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 2.13
   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="$ac_help
  16   --disable-debug         compile out all debugging messages"
  17 ac_help="$ac_help
  18   --enable-opengl         force usage of OpenGL even if the latter is thread-safe"
  19 ac_help="$ac_help
  20   --disable-trace         compile out TRACE messages"
  21 ac_help="$ac_help
  22   --without-curses        do not use curses"
  23 ac_help="$ac_help
  24   --without-reentrant-x   compile for use with non-reentrant X libraries"
  25 ac_help="$ac_help
  26   --with-x                use the X Window System"
  27
  28 # Initialize some variables set by options.
  29 # The variables have the same names as the options, with
  30 # dashes changed to underlines.
  31 build=NONE
  32 cache_file=./config.cache
  33 exec_prefix=NONE
  34 host=NONE
  35 no_create=
  36 nonopt=NONE
  37 no_recursion=
  38 prefix=NONE
  39 program_prefix=NONE
  40 program_suffix=NONE
  41 program_transform_name=s,x,x,
  42 silent=
  43 site=
  44 srcdir=
  45 target=NONE
  46 verbose=
  47 x_includes=NONE
  48 x_libraries=NONE
  49 bindir='${exec_prefix}/bin'
  50 sbindir='${exec_prefix}/sbin'
  51 libexecdir='${exec_prefix}/libexec'
  52 datadir='${prefix}/share'
  53 sysconfdir='${prefix}/etc'
  54 sharedstatedir='${prefix}/com'
  55 localstatedir='${prefix}/var'
  56 libdir='${exec_prefix}/lib'
  57 includedir='${prefix}/include'
  58 oldincludedir='/usr/include'
  59 infodir='${prefix}/info'
  60 mandir='${prefix}/man'
  61
  62 # Initialize some other variables.
  63 subdirs=
  64 MFLAGS= MAKEFLAGS=
  65 SHELL=${CONFIG_SHELL-/bin/sh}
  66 # Maximum number of lines to put in a shell here document.
  67 ac_max_here_lines=12
  68
  69 ac_prev=
  70 for ac_option
  71 do
  72
  73   # If the previous option needs an argument, assign it.
  74   if test -n "$ac_prev"; then
  75     eval "$ac_prev=\$ac_option"
  76     ac_prev=
  77     continue
  78   fi
  79
  80   case "$ac_option" in
  81   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  82   *) ac_optarg= ;;
  83   esac
  84
  85   # Accept the important Cygnus configure options, so we can diagnose typos.
  86
  87   case "$ac_option" in
  88
  89   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  90     ac_prev=bindir ;;
  91   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  92     bindir="$ac_optarg" ;;
  93
  94   -build | --build | --buil | --bui | --bu)
  95     ac_prev=build ;;
  96   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  97     build="$ac_optarg" ;;
  98
  99   -cache-file | --cache-file | --cache-fil | --cache-fi \
 100   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 101     ac_prev=cache_file ;;
 102   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 103   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 104     cache_file="$ac_optarg" ;;
 105
 106   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 107     ac_prev=datadir ;;
 108   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 109   | --da=*)
 110     datadir="$ac_optarg" ;;
 111
 112   -disable-* | --disable-*)
 113     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 114     # Reject names that are not valid shell variable names.
 115     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 116       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 117     fi
 118     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 119     eval "enable_${ac_feature}=no" ;;
 120
 121   -enable-* | --enable-*)
 122     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 123     # Reject names that are not valid shell variable names.
 124     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 125       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 126     fi
 127     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 128     case "$ac_option" in
 129       *=*) ;;
 130       *) ac_optarg=yes ;;
 131     esac
 132     eval "enable_${ac_feature}='$ac_optarg'" ;;
 133
 134   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 135   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 136   | --exec | --exe | --ex)
 137     ac_prev=exec_prefix ;;
 138   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 139   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 140   | --exec=* | --exe=* | --ex=*)
 141     exec_prefix="$ac_optarg" ;;
 142
 143   -gas | --gas | --ga | --g)
 144     # Obsolete; use --with-gas.
 145     with_gas=yes ;;
 146
 147   -help | --help | --hel | --he)
 148     # Omit some internal or obsolete options to make the list less imposing.
 149     # This message is too long to be a string in the A/UX 3.1 sh.
 150     cat << EOF
 151 Usage: configure [options] [host]
 152 Options: [defaults in brackets after descriptions]
 153 Configuration:
 154   --cache-file=FILE       cache test results in FILE
 155   --help                  print this message
 156   --no-create             do not create output files
 157   --quiet, --silent       do not print \`checking...' messages
 158   --version               print the version of autoconf that created configure
 159 Directory and file names:
 160   --prefix=PREFIX         install architecture-independent files in PREFIX
 161                           [$ac_default_prefix]
 162   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 163                           [same as prefix]
 164   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 165   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 166   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 167   --datadir=DIR           read-only architecture-independent data in DIR
 168                           [PREFIX/share]
 169   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 170   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 171                           [PREFIX/com]
 172   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 173   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 174   --includedir=DIR        C header files in DIR [PREFIX/include]
 175   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 176   --infodir=DIR           info documentation in DIR [PREFIX/info]
 177   --mandir=DIR            man documentation in DIR [PREFIX/man]
 178   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 179   --program-prefix=PREFIX prepend PREFIX to installed program names
 180   --program-suffix=SUFFIX append SUFFIX to installed program names
 181   --program-transform-name=PROGRAM
 182                           run sed PROGRAM on installed program names
 183 EOF
 184     cat << EOF
 185 Host type:
 186   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 187   --host=HOST             configure for HOST [guessed]
 188   --target=TARGET         configure for TARGET [TARGET=HOST]
 189 Features and packages:
 190   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 191   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 192   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 193   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 194   --x-includes=DIR        X include files are in DIR
 195   --x-libraries=DIR       X library files are in DIR
 196 EOF
 197     if test -n "$ac_help"; then
 198       echo "--enable and --with options recognized:$ac_help"
 199     fi
 200     exit 0 ;;
 201
 202   -host | --host | --hos | --ho)
 203     ac_prev=host ;;
 204   -host=* | --host=* | --hos=* | --ho=*)
 205     host="$ac_optarg" ;;
 206
 207   -includedir | --includedir | --includedi | --included | --include \
 208   | --includ | --inclu | --incl | --inc)
 209     ac_prev=includedir ;;
 210   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 211   | --includ=* | --inclu=* | --incl=* | --inc=*)
 212     includedir="$ac_optarg" ;;
 213
 214   -infodir | --infodir | --infodi | --infod | --info | --inf)
 215     ac_prev=infodir ;;
 216   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 217     infodir="$ac_optarg" ;;
 218
 219   -libdir | --libdir | --libdi | --libd)
 220     ac_prev=libdir ;;
 221   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 222     libdir="$ac_optarg" ;;
 223
 224   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 225   | --libexe | --libex | --libe)
 226     ac_prev=libexecdir ;;
 227   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 228   | --libexe=* | --libex=* | --libe=*)
 229     libexecdir="$ac_optarg" ;;
 230
 231   -localstatedir | --localstatedir | --localstatedi | --localstated \
 232   | --localstate | --localstat | --localsta | --localst \
 233   | --locals | --local | --loca | --loc | --lo)
 234     ac_prev=localstatedir ;;
 235   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 236   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 237   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 238     localstatedir="$ac_optarg" ;;
 239
 240   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 241     ac_prev=mandir ;;
 242   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 243     mandir="$ac_optarg" ;;
 244
 245   -nfp | --nfp | --nf)
 246     # Obsolete; use --without-fp.
 247     with_fp=no ;;
 248
 249   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 250   | --no-cr | --no-c)
 251     no_create=yes ;;
 252
 253   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 254   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 255     no_recursion=yes ;;
 256
 257   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 258   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 259   | --oldin | --oldi | --old | --ol | --o)
 260     ac_prev=oldincludedir ;;
 261   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 262   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 263   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 264     oldincludedir="$ac_optarg" ;;
 265
 266   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 267     ac_prev=prefix ;;
 268   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 269     prefix="$ac_optarg" ;;
 270
 271   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 272   | --program-pre | --program-pr | --program-p)
 273     ac_prev=program_prefix ;;
 274   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 275   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 276     program_prefix="$ac_optarg" ;;
 277
 278   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 279   | --program-suf | --program-su | --program-s)
 280     ac_prev=program_suffix ;;
 281   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 282   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 283     program_suffix="$ac_optarg" ;;
 284
 285   -program-transform-name | --program-transform-name \
 286   | --program-transform-nam | --program-transform-na \
 287   | --program-transform-n | --program-transform- \
 288   | --program-transform | --program-transfor \
 289   | --program-transfo | --program-transf \
 290   | --program-trans | --program-tran \
 291   | --progr-tra | --program-tr | --program-t)
 292     ac_prev=program_transform_name ;;
 293   -program-transform-name=* | --program-transform-name=* \
 294   | --program-transform-nam=* | --program-transform-na=* \
 295   | --program-transform-n=* | --program-transform-=* \
 296   | --program-transform=* | --program-transfor=* \
 297   | --program-transfo=* | --program-transf=* \
 298   | --program-trans=* | --program-tran=* \
 299   | --progr-tra=* | --program-tr=* | --program-t=*)
 300     program_transform_name="$ac_optarg" ;;
 301
 302   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 303   | -silent | --silent | --silen | --sile | --sil)
 304     silent=yes ;;
 305
 306   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 307     ac_prev=sbindir ;;
 308   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 309   | --sbi=* | --sb=*)
 310     sbindir="$ac_optarg" ;;
 311
 312   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 313   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 314   | --sharedst | --shareds | --shared | --share | --shar \
 315   | --sha | --sh)
 316     ac_prev=sharedstatedir ;;
 317   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 318   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 319   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 320   | --sha=* | --sh=*)
 321     sharedstatedir="$ac_optarg" ;;
 322
 323   -site | --site | --sit)
 324     ac_prev=site ;;
 325   -site=* | --site=* | --sit=*)
 326     site="$ac_optarg" ;;
 327
 328   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 329     ac_prev=srcdir ;;
 330   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 331     srcdir="$ac_optarg" ;;
 332
 333   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 334   | --syscon | --sysco | --sysc | --sys | --sy)
 335     ac_prev=sysconfdir ;;
 336   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 337   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 338     sysconfdir="$ac_optarg" ;;
 339
 340   -target | --target | --targe | --targ | --tar | --ta | --t)
 341     ac_prev=target ;;
 342   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 343     target="$ac_optarg" ;;
 344
 345   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 346     verbose=yes ;;
 347
 348   -version | --version | --versio | --versi | --vers)
 349     echo "configure generated by autoconf version 2.13"
 350     exit 0 ;;
 351
 352   -with-* | --with-*)
 353     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 354     # Reject names that are not valid shell variable names.
 355     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 356       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 357     fi
 358     ac_package=`echo $ac_package| sed 's/-/_/g'`
 359     case "$ac_option" in
 360       *=*) ;;
 361       *) ac_optarg=yes ;;
 362     esac
 363     eval "with_${ac_package}='$ac_optarg'" ;;
 364
 365   -without-* | --without-*)
 366     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 367     # Reject names that are not valid shell variable names.
 368     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 369       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 370     fi
 371     ac_package=`echo $ac_package| sed 's/-/_/g'`
 372     eval "with_${ac_package}=no" ;;
 373
 374   --x)
 375     # Obsolete; use --with-x.
 376     with_x=yes ;;
 377
 378   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 379   | --x-incl | --x-inc | --x-in | --x-i)
 380     ac_prev=x_includes ;;
 381   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 382   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 383     x_includes="$ac_optarg" ;;
 384
 385   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 386   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 387     ac_prev=x_libraries ;;
 388   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 389   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 390     x_libraries="$ac_optarg" ;;
 391
 392   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 393     ;;
 394
 395   *)
 396     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 397       echo "configure: warning: $ac_option: invalid host type" 1>&2
 398     fi
 399     if test "x$nonopt" != xNONE; then
 400       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 401     fi
 402     nonopt="$ac_option"
 403     ;;
 404
 405   esac
 406 done
 407
 408 if test -n "$ac_prev"; then
 409   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 410 fi
 411
 412 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 413
 414 # File descriptor usage:
 415 # 0 standard input
 416 # 1 file creation
 417 # 2 errors and warnings
 418 # 3 some systems may open it to /dev/tty
 419 # 4 used on the Kubota Titan
 420 # 6 checking for... messages and results
 421 # 5 compiler messages saved in config.log
 422 if test "$silent" = yes; then
 423   exec 6>/dev/null
 424 else
 425   exec 6>&1
 426 fi
 427 exec 5>./config.log
 428
 429 echo "\
 430 This file contains any messages produced by compilers while
 431 running configure, to aid debugging if configure makes a mistake.
 432 " 1>&5
 433
 434 # Strip out --no-create and --no-recursion so they do not pile up.
 435 # Also quote any args containing shell metacharacters.
 436 ac_configure_args=
 437 for ac_arg
 438 do
 439   case "$ac_arg" in
 440   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 441   | --no-cr | --no-c) ;;
 442   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 443   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 444   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 445   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 446   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 447   esac
 448 done
 449
 450 # NLS nuisances.
 451 # Only set these to C if already set.  These must not be set unconditionally
 452 # because not all systems understand e.g. LANG=C (notably SCO).
 453 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 454 # Non-C LC_CTYPE values break the ctype check.
 455 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 456 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 457 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 458 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 459
 460 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 461 rm -rf conftest* confdefs.h
 462 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 463 echo > confdefs.h
 464
 465 # A filename unique to this package, relative to the directory that
 466 # configure is in, which we can look for to find out if srcdir is correct.
 467 ac_unique_file=controls/edit.c
 468
 469 # Find the source files, if location was not specified.
 470 if test -z "$srcdir"; then
 471   ac_srcdir_defaulted=yes
 472   # Try the directory containing this script, then its parent.
 473   ac_prog=$0
 474   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 475   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 476   srcdir=$ac_confdir
 477   if test ! -r $srcdir/$ac_unique_file; then
 478     srcdir=..
 479   fi
 480 else
 481   ac_srcdir_defaulted=no
 482 fi
 483 if test ! -r $srcdir/$ac_unique_file; then
 484   if test "$ac_srcdir_defaulted" = yes; then
 485     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 486   else
 487     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 488   fi
 489 fi
 490 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 491
 492 # Prefer explicitly selected file to automatically selected ones.
 493 if test -z "$CONFIG_SITE"; then
 494   if test "x$prefix" != xNONE; then
 495     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 496   else
 497     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 498   fi
 499 fi
 500 for ac_site_file in $CONFIG_SITE; do
 501   if test -r "$ac_site_file"; then
 502     echo "loading site script $ac_site_file"
 503     . "$ac_site_file"
 504   fi
 505 done
 506
 507 if test -r "$cache_file"; then
 508   echo "loading cache $cache_file"
 509   . $cache_file
 510 else
 511   echo "creating cache $cache_file"
 512   > $cache_file
 513 fi
 514
 515 ac_ext=c
 516 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 517 ac_cpp='$CPP $CPPFLAGS'
 518 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 519 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 520 cross_compiling=$ac_cv_prog_cc_cross
 521
 522 ac_exeext=
 523 ac_objext=o
 524 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 525   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 526   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 527     ac_n= ac_c='
 528 ' ac_t='        '
 529   else
 530     ac_n=-n ac_c= ac_t=
 531   fi
 532 else
 533   ac_n= ac_c='\c' ac_t=
 534 fi
 535
 536
 537
 538 ac_aux_dir=
 539 for ac_dir in tools $srcdir/tools; do
 540   if test -f $ac_dir/install-sh; then
 541     ac_aux_dir=$ac_dir
 542     ac_install_sh="$ac_aux_dir/install-sh -c"
 543     break
 544   elif test -f $ac_dir/install.sh; then
 545     ac_aux_dir=$ac_dir
 546     ac_install_sh="$ac_aux_dir/install.sh -c"
 547     break
 548   fi
 549 done
 550 if test -z "$ac_aux_dir"; then
 551   { echo "configure: error: can not find install-sh or install.sh in tools $srcdir/tools" 1>&2; exit 1; }
 552 fi
 553 ac_config_guess=$ac_aux_dir/config.guess
 554 ac_config_sub=$ac_aux_dir/config.sub
 555 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 556
 557
 558
 559 LIBEXT=so       # library type .so or .a
 560 TRACE_MSGS=yes  # the TRACE() macro
 561 DEBUG_MSGS=yes  # the TRACE(), WARN(), and FIXME() macros.
 562 CURSES=yes
 563 OPENGL=normal
 564
 565 # Check whether --enable-debug or --disable-debug was given.
 566 if test "${enable_debug+set}" = set; then
 567   enableval="$enable_debug"
 568   if test "$enableval" = "no"; then DEBUG_MSGS="no"; fi
 569 fi
 570
 571
 572 # Check whether --enable-opengl or --disable-opengl was given.
 573 if test "${enable_opengl+set}" = set; then
 574   enableval="$enable_opengl"
 575   if test "$enableval" = "no"; then OPENGL="no"; elif test "$enableval" = "yes"; then OPENGL="yes"; fi
 576 fi
 577
 578
 579 # Check whether --enable-trace or --disable-trace was given.
 580 if test "${enable_trace+set}" = set; then
 581   enableval="$enable_trace"
 582   if test "$enableval" = "no"; then TRACE_MSGS="no"; fi
 583 fi
 584
 585
 586 # Check whether --with-curses or --without-curses was given.
 587 if test "${with_curses+set}" = set; then
 588   withval="$with_curses"
 589   if test "$withval" = "no"; then CURSES="no"; fi
 590 fi
 591
 592
 593 # Check whether --with-reentrant-x or --without-reentrant-x was given.
 594 if test "${with_reentrant_x+set}" = set; then
 595   withval="$with_reentrant_x"
 596   :
 597 fi
 598
 599
 600
 601
 602 if test "$DEBUG_MSGS" = "no"
 603 then
 604     cat >> confdefs.h <<\EOF
 605 #define NO_DEBUG_MSGS 1
 606 EOF
 607
 608     cat >> confdefs.h <<\EOF
 609 #define NO_TRACE_MSGS 1
 610 EOF
 611
 612 else
 613     if test "$TRACE_MSGS" = "no"
 614     then
 615         cat >> confdefs.h <<\EOF
 616 #define NO_TRACE_MSGS 1
 617 EOF
 618
 619     fi
 620 fi
 621
 622
 623 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 624 echo "configure:625: checking whether ${MAKE-make} sets \${MAKE}" >&5
 625 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 626 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 627   echo $ac_n "(cached) $ac_c" 1>&6
 628 else
 629   cat > conftestmake <<\EOF
 630 all:
 631         @echo 'ac_maketemp="${MAKE}"'
 632 EOF
 633 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 634 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 635 if test -n "$ac_maketemp"; then
 636   eval ac_cv_prog_make_${ac_make}_set=yes
 637 else
 638   eval ac_cv_prog_make_${ac_make}_set=no
 639 fi
 640 rm -f conftestmake
 641 fi
 642 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 643   echo "$ac_t""yes" 1>&6
 644   SET_MAKE=
 645 else
 646   echo "$ac_t""no" 1>&6
 647   SET_MAKE="MAKE=${MAKE-make}"
 648 fi
 649
 650 # Extract the first word of "gcc", so it can be a program name with args.
 651 set dummy gcc; ac_word=$2
 652 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 653 echo "configure:654: checking for $ac_word" >&5
 654 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 655   echo $ac_n "(cached) $ac_c" 1>&6
 656 else
 657   if test -n "$CC"; then
 658   ac_cv_prog_CC="$CC" # Let the user override the test.
 659 else
 660   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 661   ac_dummy="$PATH"
 662   for ac_dir in $ac_dummy; do
 663     test -z "$ac_dir" && ac_dir=.
 664     if test -f $ac_dir/$ac_word; then
 665       ac_cv_prog_CC="gcc"
 666       break
 667     fi
 668   done
 669   IFS="$ac_save_ifs"
 670 fi
 671 fi
 672 CC="$ac_cv_prog_CC"
 673 if test -n "$CC"; then
 674   echo "$ac_t""$CC" 1>&6
 675 else
 676   echo "$ac_t""no" 1>&6
 677 fi
 678
 679 if test -z "$CC"; then
 680   # Extract the first word of "cc", so it can be a program name with args.
 681 set dummy cc; ac_word=$2
 682 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 683 echo "configure:684: checking for $ac_word" >&5
 684 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 685   echo $ac_n "(cached) $ac_c" 1>&6
 686 else
 687   if test -n "$CC"; then
 688   ac_cv_prog_CC="$CC" # Let the user override the test.
 689 else
 690   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 691   ac_prog_rejected=no
 692   ac_dummy="$PATH"
 693   for ac_dir in $ac_dummy; do
 694     test -z "$ac_dir" && ac_dir=.
 695     if test -f $ac_dir/$ac_word; then
 696       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 697         ac_prog_rejected=yes
 698         continue
 699       fi
 700       ac_cv_prog_CC="cc"
 701       break
 702     fi
 703   done
 704   IFS="$ac_save_ifs"
 705 if test $ac_prog_rejected = yes; then
 706   # We found a bogon in the path, so make sure we never use it.
 707   set dummy $ac_cv_prog_CC
 708   shift
 709   if test $# -gt 0; then
 710     # We chose a different compiler from the bogus one.
 711     # However, it has the same basename, so the bogon will be chosen
 712     # first if we set CC to just the basename; use the full file name.
 713     shift
 714     set dummy "$ac_dir/$ac_word" "$@"
 715     shift
 716     ac_cv_prog_CC="$@"
 717   fi
 718 fi
 719 fi
 720 fi
 721 CC="$ac_cv_prog_CC"
 722 if test -n "$CC"; then
 723   echo "$ac_t""$CC" 1>&6
 724 else
 725   echo "$ac_t""no" 1>&6
 726 fi
 727
 728   if test -z "$CC"; then
 729     case "`uname -s`" in
 730     *win32* | *WIN32*)
 731       # Extract the first word of "cl", so it can be a program name with args.
 732 set dummy cl; ac_word=$2
 733 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 734 echo "configure:735: checking for $ac_word" >&5
 735 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 736   echo $ac_n "(cached) $ac_c" 1>&6
 737 else
 738   if test -n "$CC"; then
 739   ac_cv_prog_CC="$CC" # Let the user override the test.
 740 else
 741   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 742   ac_dummy="$PATH"
 743   for ac_dir in $ac_dummy; do
 744     test -z "$ac_dir" && ac_dir=.
 745     if test -f $ac_dir/$ac_word; then
 746       ac_cv_prog_CC="cl"
 747       break
 748     fi
 749   done
 750   IFS="$ac_save_ifs"
 751 fi
 752 fi
 753 CC="$ac_cv_prog_CC"
 754 if test -n "$CC"; then
 755   echo "$ac_t""$CC" 1>&6
 756 else
 757   echo "$ac_t""no" 1>&6
 758 fi
 759  ;;
 760     esac
 761   fi
 762   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 763 fi
 764
 765 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 766 echo "configure:767: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 767
 768 ac_ext=c
 769 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 770 ac_cpp='$CPP $CPPFLAGS'
 771 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 772 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 773 cross_compiling=$ac_cv_prog_cc_cross
 774
 775 cat > conftest.$ac_ext << EOF
 776
 777 #line 778 "configure"
 778 #include "confdefs.h"
 779
 780 main(){return(0);}
 781 EOF
 782 if { (eval echo configure:783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 783   ac_cv_prog_cc_works=yes
 784   # If we can't run a trivial program, we are probably using a cross compiler.
 785   if (./conftest; exit) 2>/dev/null; then
 786     ac_cv_prog_cc_cross=no
 787   else
 788     ac_cv_prog_cc_cross=yes
 789   fi
 790 else
 791   echo "configure: failed program was:" >&5
 792   cat conftest.$ac_ext >&5
 793   ac_cv_prog_cc_works=no
 794 fi
 795 rm -fr conftest*
 796 ac_ext=c
 797 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 798 ac_cpp='$CPP $CPPFLAGS'
 799 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 800 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 801 cross_compiling=$ac_cv_prog_cc_cross
 802
 803 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 804 if test $ac_cv_prog_cc_works = no; then
 805   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 806 fi
 807 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 808 echo "configure:809: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 809 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 810 cross_compiling=$ac_cv_prog_cc_cross
 811
 812 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 813 echo "configure:814: checking whether we are using GNU C" >&5
 814 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 815   echo $ac_n "(cached) $ac_c" 1>&6
 816 else
 817   cat > conftest.c <<EOF
 818 #ifdef __GNUC__
 819   yes;
 820 #endif
 821 EOF
 822 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:823: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 823   ac_cv_prog_gcc=yes
 824 else
 825   ac_cv_prog_gcc=no
 826 fi
 827 fi
 828
 829 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 830
 831 if test $ac_cv_prog_gcc = yes; then
 832   GCC=yes
 833 else
 834   GCC=
 835 fi
 836
 837 ac_test_CFLAGS="${CFLAGS+set}"
 838 ac_save_CFLAGS="$CFLAGS"
 839 CFLAGS=
 840 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 841 echo "configure:842: checking whether ${CC-cc} accepts -g" >&5
 842 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 843   echo $ac_n "(cached) $ac_c" 1>&6
 844 else
 845   echo 'void f(){}' > conftest.c
 846 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 847   ac_cv_prog_cc_g=yes
 848 else
 849   ac_cv_prog_cc_g=no
 850 fi
 851 rm -f conftest*
 852
 853 fi
 854
 855 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 856 if test "$ac_test_CFLAGS" = set; then
 857   CFLAGS="$ac_save_CFLAGS"
 858 elif test $ac_cv_prog_cc_g = yes; then
 859   if test "$GCC" = yes; then
 860     CFLAGS="-g -O2"
 861   else
 862     CFLAGS="-g"
 863   fi
 864 else
 865   if test "$GCC" = yes; then
 866     CFLAGS="-O2"
 867   else
 868     CFLAGS=
 869   fi
 870 fi
 871
 872 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 873 echo "configure:874: checking how to run the C preprocessor" >&5
 874 # On Suns, sometimes $CPP names a directory.
 875 if test -n "$CPP" && test -d "$CPP"; then
 876   CPP=
 877 fi
 878 if test -z "$CPP"; then
 879 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 880   echo $ac_n "(cached) $ac_c" 1>&6
 881 else
 882     # This must be in double quotes, not single quotes, because CPP may get
 883   # substituted into the Makefile and "${CC-cc}" will confuse make.
 884   CPP="${CC-cc} -E"
 885   # On the NeXT, cc -E runs the code through the compiler's parser,
 886   # not just through cpp.
 887   cat > conftest.$ac_ext <<EOF
 888 #line 889 "configure"
 889 #include "confdefs.h"
 890 #include <assert.h>
 891 Syntax Error
 892 EOF
 893 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 894 { (eval echo configure:895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 895 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 896 if test -z "$ac_err"; then
 897   :
 898 else
 899   echo "$ac_err" >&5
 900   echo "configure: failed program was:" >&5
 901   cat conftest.$ac_ext >&5
 902   rm -rf conftest*
 903   CPP="${CC-cc} -E -traditional-cpp"
 904   cat > conftest.$ac_ext <<EOF
 905 #line 906 "configure"
 906 #include "confdefs.h"
 907 #include <assert.h>
 908 Syntax Error
 909 EOF
 910 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 911 { (eval echo configure:912: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 912 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 913 if test -z "$ac_err"; then
 914   :
 915 else
 916   echo "$ac_err" >&5
 917   echo "configure: failed program was:" >&5
 918   cat conftest.$ac_ext >&5
 919   rm -rf conftest*
 920   CPP="${CC-cc} -nologo -E"
 921   cat > conftest.$ac_ext <<EOF
 922 #line 923 "configure"
 923 #include "confdefs.h"
 924 #include <assert.h>
 925 Syntax Error
 926 EOF
 927 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 928 { (eval echo configure:929: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 929 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 930 if test -z "$ac_err"; then
 931   :
 932 else
 933   echo "$ac_err" >&5
 934   echo "configure: failed program was:" >&5
 935   cat conftest.$ac_ext >&5
 936   rm -rf conftest*
 937   CPP=/lib/cpp
 938 fi
 939 rm -f conftest*
 940 fi
 941 rm -f conftest*
 942 fi
 943 rm -f conftest*
 944   ac_cv_prog_CPP="$CPP"
 945 fi
 946   CPP="$ac_cv_prog_CPP"
 947 else
 948   ac_cv_prog_CPP="$CPP"
 949 fi
 950 echo "$ac_t""$CPP" 1>&6
 951
 952 # If we find X, set shell vars x_includes and x_libraries to the
 953 # paths, otherwise set no_x=yes.
 954 # Uses ac_ vars as temps to allow command line to override cache and checks.
 955 # --without-x overrides everything else, but does not touch the cache.
 956 echo $ac_n "checking for X""... $ac_c" 1>&6
 957 echo "configure:958: checking for X" >&5
 958
 959 # Check whether --with-x or --without-x was given.
 960 if test "${with_x+set}" = set; then
 961   withval="$with_x"
 962   :
 963 fi
 964
 965 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 966 if test "x$with_x" = xno; then
 967   # The user explicitly disabled X.
 968   have_x=disabled
 969 else
 970   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 971     # Both variables are already set.
 972     have_x=yes
 973   else
 974 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 975   echo $ac_n "(cached) $ac_c" 1>&6
 976 else
 977   # One or both of the vars are not set, and there is no cached value.
 978 ac_x_includes=NO ac_x_libraries=NO
 979 rm -fr conftestdir
 980 if mkdir conftestdir; then
 981   cd conftestdir
 982   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
 983   cat > Imakefile <<'EOF'
 984 acfindx:
 985         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 986 EOF
 987   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
 988     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 989     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
 990     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
 991     for ac_extension in a so sl; do
 992       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
 993         test -f $ac_im_libdir/libX11.$ac_extension; then
 994         ac_im_usrlibdir=$ac_im_libdir; break
 995       fi
 996     done
 997     # Screen out bogus values from the imake configuration.  They are
 998     # bogus both because they are the default anyway, and because
 999     # using them would break gcc on systems where it needs fixed includes.
1000     case "$ac_im_incroot" in
1001         /usr/include) ;;
1002         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
1003     esac
1004     case "$ac_im_usrlibdir" in
1005         /usr/lib | /lib) ;;
1006         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1007     esac
1008   fi
1009   cd ..
1010   rm -fr conftestdir
1011 fi
1012
1013 if test "$ac_x_includes" = NO; then
1014   # Guess where to find include files, by looking for this one X11 .h file.
1015   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1016
1017   # First, try using that file with no special directory specified.
1018 cat > conftest.$ac_ext <<EOF
1019 #line 1020 "configure"
1020 #include "confdefs.h"
1021 #include <$x_direct_test_include>
1022 EOF
1023 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1024 { (eval echo configure:1025: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1025 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1026 if test -z "$ac_err"; then
1027   rm -rf conftest*
1028   # We can compile using X headers with no special include directory.
1029 ac_x_includes=
1030 else
1031   echo "$ac_err" >&5
1032   echo "configure: failed program was:" >&5
1033   cat conftest.$ac_ext >&5
1034   rm -rf conftest*
1035   # Look for the header file in a standard set of common directories.
1036 # Check X11 before X11Rn because it is often a symlink to the current release.
1037   for ac_dir in               \
1038     /usr/X11/include          \
1039     /usr/X11R6/include        \
1040     /usr/X11R5/include        \
1041     /usr/X11R4/include        \
1042                               \
1043     /usr/include/X11          \
1044     /usr/include/X11R6        \
1045     /usr/include/X11R5        \
1046     /usr/include/X11R4        \
1047                               \
1048     /usr/local/X11/include    \
1049     /usr/local/X11R6/include  \
1050     /usr/local/X11R5/include  \
1051     /usr/local/X11R4/include  \
1052                               \
1053     /usr/local/include/X11    \
1054     /usr/local/include/X11R6  \
1055     /usr/local/include/X11R5  \
1056     /usr/local/include/X11R4  \
1057                               \
1058     /usr/X386/include         \
1059     /usr/x386/include         \
1060     /usr/XFree86/include/X11  \
1061                               \
1062     /usr/include              \
1063     /usr/local/include        \
1064     /usr/unsupported/include  \
1065     /usr/athena/include       \
1066     /usr/local/x11r5/include  \
1067     /usr/lpp/Xamples/include  \
1068                               \
1069     /usr/openwin/include      \
1070     /usr/openwin/share/include \
1071     ; \
1072   do
1073     if test -r "$ac_dir/$x_direct_test_include"; then
1074       ac_x_includes=$ac_dir
1075       break
1076     fi
1077   done
1078 fi
1079 rm -f conftest*
1080 fi # $ac_x_includes = NO
1081
1082 if test "$ac_x_libraries" = NO; then
1083   # Check for the libraries.
1084
1085   test -z "$x_direct_test_library" && x_direct_test_library=Xt
1086   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1087
1088   # See if we find them without any special options.
1089   # Don't add to $LIBS permanently.
1090   ac_save_LIBS="$LIBS"
1091   LIBS="-l$x_direct_test_library $LIBS"
1092 cat > conftest.$ac_ext <<EOF
1093 #line 1094 "configure"
1094 #include "confdefs.h"
1095
1096 int main() {
1097 ${x_direct_test_function}()
1098 ; return 0; }
1099 EOF
1100 if { (eval echo configure:1101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1101   rm -rf conftest*
1102   LIBS="$ac_save_LIBS"
1103 # We can link X programs with no special library path.
1104 ac_x_libraries=
1105 else
1106   echo "configure: failed program was:" >&5
1107   cat conftest.$ac_ext >&5
1108   rm -rf conftest*
1109   LIBS="$ac_save_LIBS"
1110 # First see if replacing the include by lib works.
1111 # Check X11 before X11Rn because it is often a symlink to the current release.
1112 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1113     /usr/X11/lib          \
1114     /usr/X11R6/lib        \
1115     /usr/X11R5/lib        \
1116     /usr/X11R4/lib        \
1117                           \
1118     /usr/lib/X11          \
1119     /usr/lib/X11R6        \
1120     /usr/lib/X11R5        \
1121     /usr/lib/X11R4        \
1122                           \
1123     /usr/local/X11/lib    \
1124     /usr/local/X11R6/lib  \
1125     /usr/local/X11R5/lib  \
1126     /usr/local/X11R4/lib  \
1127                           \
1128     /usr/local/lib/X11    \
1129     /usr/local/lib/X11R6  \
1130     /usr/local/lib/X11R5  \
1131     /usr/local/lib/X11R4  \
1132                           \
1133     /usr/X386/lib         \
1134     /usr/x386/lib         \
1135     /usr/XFree86/lib/X11  \
1136                           \
1137     /usr/lib              \
1138     /usr/local/lib        \
1139     /usr/unsupported/lib  \
1140     /usr/athena/lib       \
1141     /usr/local/x11r5/lib  \
1142     /usr/lpp/Xamples/lib  \
1143     /lib/usr/lib/X11      \
1144                           \
1145     /usr/openwin/lib      \
1146     /usr/openwin/share/lib \
1147     ; \
1148 do
1149   for ac_extension in a so sl; do
1150     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1151       ac_x_libraries=$ac_dir
1152       break 2
1153     fi
1154   done
1155 done
1156 fi
1157 rm -f conftest*
1158 fi # $ac_x_libraries = NO
1159
1160 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1161   # Didn't find X anywhere.  Cache the known absence of X.
1162   ac_cv_have_x="have_x=no"
1163 else
1164   # Record where we found X for the cache.
1165   ac_cv_have_x="have_x=yes \
1166                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1167 fi
1168 fi
1169   fi
1170   eval "$ac_cv_have_x"
1171 fi # $with_x != no
1172
1173 if test "$have_x" != yes; then
1174   echo "$ac_t""$have_x" 1>&6
1175   no_x=yes
1176 else
1177   # If each of the values was on the command line, it overrides each guess.
1178   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1179   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1180   # Update the cache value to reflect the command line values.
1181   ac_cv_have_x="have_x=yes \
1182                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1183   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1184 fi
1185
1186 if test "$no_x" = yes; then
1187   # Not all programs may use this symbol, but it does not hurt to define it.
1188   cat >> confdefs.h <<\EOF
1189 #define X_DISPLAY_MISSING 1
1190 EOF
1191
1192   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1193 else
1194   if test -n "$x_includes"; then
1195     X_CFLAGS="$X_CFLAGS -I$x_includes"
1196   fi
1197
1198   # It would also be nice to do this for all -L options, not just this one.
1199   if test -n "$x_libraries"; then
1200     X_LIBS="$X_LIBS -L$x_libraries"
1201     # For Solaris; some versions of Sun CC require a space after -R and
1202     # others require no space.  Words are not sufficient . . . .
1203     case "`(uname -sr) 2>/dev/null`" in
1204     "SunOS 5"*)
1205       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1206 echo "configure:1207: checking whether -R must be followed by a space" >&5
1207       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1208       cat > conftest.$ac_ext <<EOF
1209 #line 1210 "configure"
1210 #include "confdefs.h"
1211
1212 int main() {
1213
1214 ; return 0; }
1215 EOF
1216 if { (eval echo configure:1217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1217   rm -rf conftest*
1218   ac_R_nospace=yes
1219 else
1220   echo "configure: failed program was:" >&5
1221   cat conftest.$ac_ext >&5
1222   rm -rf conftest*
1223   ac_R_nospace=no
1224 fi
1225 rm -f conftest*
1226       if test $ac_R_nospace = yes; then
1227         echo "$ac_t""no" 1>&6
1228         X_LIBS="$X_LIBS -R$x_libraries"
1229       else
1230         LIBS="$ac_xsave_LIBS -R $x_libraries"
1231         cat > conftest.$ac_ext <<EOF
1232 #line 1233 "configure"
1233 #include "confdefs.h"
1234
1235 int main() {
1236
1237 ; return 0; }
1238 EOF
1239 if { (eval echo configure:1240: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1240   rm -rf conftest*
1241   ac_R_space=yes
1242 else
1243   echo "configure: failed program was:" >&5
1244   cat conftest.$ac_ext >&5
1245   rm -rf conftest*
1246   ac_R_space=no
1247 fi
1248 rm -f conftest*
1249         if test $ac_R_space = yes; then
1250           echo "$ac_t""yes" 1>&6
1251           X_LIBS="$X_LIBS -R $x_libraries"
1252         else
1253           echo "$ac_t""neither works" 1>&6
1254         fi
1255       fi
1256       LIBS="$ac_xsave_LIBS"
1257     esac
1258   fi
1259
1260   # Check for system-dependent libraries X programs must link with.
1261   # Do this before checking for the system-independent R6 libraries
1262   # (-lICE), since we may need -lsocket or whatever for X linking.
1263
1264   if test "$ISC" = yes; then
1265     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1266   else
1267     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1268     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1269     # the Alpha needs dnet_stub (dnet does not exist).
1270     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1271 echo "configure:1272: checking for dnet_ntoa in -ldnet" >&5
1272 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1273 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1274   echo $ac_n "(cached) $ac_c" 1>&6
1275 else
1276   ac_save_LIBS="$LIBS"
1277 LIBS="-ldnet  $LIBS"
1278 cat > conftest.$ac_ext <<EOF
1279 #line 1280 "configure"
1280 #include "confdefs.h"
1281 /* Override any gcc2 internal prototype to avoid an error.  */
1282 /* We use char because int might match the return type of a gcc2
1283     builtin and then its argument prototype would still apply.  */
1284 char dnet_ntoa();
1285
1286 int main() {
1287 dnet_ntoa()
1288 ; return 0; }
1289 EOF
1290 if { (eval echo configure:1291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1291   rm -rf conftest*
1292   eval "ac_cv_lib_$ac_lib_var=yes"
1293 else
1294   echo "configure: failed program was:" >&5
1295   cat conftest.$ac_ext >&5
1296   rm -rf conftest*
1297   eval "ac_cv_lib_$ac_lib_var=no"
1298 fi
1299 rm -f conftest*
1300 LIBS="$ac_save_LIBS"
1301
1302 fi
1303 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1304   echo "$ac_t""yes" 1>&6
1305   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1306 else
1307   echo "$ac_t""no" 1>&6
1308 fi
1309
1310     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1311       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1312 echo "configure:1313: checking for dnet_ntoa in -ldnet_stub" >&5
1313 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1314 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1315   echo $ac_n "(cached) $ac_c" 1>&6
1316 else
1317   ac_save_LIBS="$LIBS"
1318 LIBS="-ldnet_stub  $LIBS"
1319 cat > conftest.$ac_ext <<EOF
1320 #line 1321 "configure"
1321 #include "confdefs.h"
1322 /* Override any gcc2 internal prototype to avoid an error.  */
1323 /* We use char because int might match the return type of a gcc2
1324     builtin and then its argument prototype would still apply.  */
1325 char dnet_ntoa();
1326
1327 int main() {
1328 dnet_ntoa()
1329 ; return 0; }
1330 EOF
1331 if { (eval echo configure:1332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1332   rm -rf conftest*
1333   eval "ac_cv_lib_$ac_lib_var=yes"
1334 else
1335   echo "configure: failed program was:" >&5
1336   cat conftest.$ac_ext >&5
1337   rm -rf conftest*
1338   eval "ac_cv_lib_$ac_lib_var=no"
1339 fi
1340 rm -f conftest*
1341 LIBS="$ac_save_LIBS"
1342
1343 fi
1344 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1345   echo "$ac_t""yes" 1>&6
1346   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1347 else
1348   echo "$ac_t""no" 1>&6
1349 fi
1350
1351     fi
1352
1353     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1354     # to get the SysV transport functions.
1355     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1356     # needs -lnsl.
1357     # The nsl library prevents programs from opening the X display
1358     # on Irix 5.2, according to dickey@clark.net.
1359     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1360 echo "configure:1361: checking for gethostbyname" >&5
1361 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1362   echo $ac_n "(cached) $ac_c" 1>&6
1363 else
1364   cat > conftest.$ac_ext <<EOF
1365 #line 1366 "configure"
1366 #include "confdefs.h"
1367 /* System header to define __stub macros and hopefully few prototypes,
1368     which can conflict with char gethostbyname(); below.  */
1369 #include <assert.h>
1370 /* Override any gcc2 internal prototype to avoid an error.  */
1371 /* We use char because int might match the return type of a gcc2
1372     builtin and then its argument prototype would still apply.  */
1373 char gethostbyname();
1374
1375 int main() {
1376
1377 /* The GNU C library defines this for functions which it implements
1378     to always fail with ENOSYS.  Some functions are actually named
1379     something starting with __ and the normal name is an alias.  */
1380 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1381 choke me
1382 #else
1383 gethostbyname();
1384 #endif
1385
1386 ; return 0; }
1387 EOF
1388 if { (eval echo configure:1389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1389   rm -rf conftest*
1390   eval "ac_cv_func_gethostbyname=yes"
1391 else
1392   echo "configure: failed program was:" >&5
1393   cat conftest.$ac_ext >&5
1394   rm -rf conftest*
1395   eval "ac_cv_func_gethostbyname=no"
1396 fi
1397 rm -f conftest*
1398 fi
1399
1400 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1401   echo "$ac_t""yes" 1>&6
1402   :
1403 else
1404   echo "$ac_t""no" 1>&6
1405 fi
1406
1407     if test $ac_cv_func_gethostbyname = no; then
1408       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1409 echo "configure:1410: checking for gethostbyname in -lnsl" >&5
1410 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1411 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1412   echo $ac_n "(cached) $ac_c" 1>&6
1413 else
1414   ac_save_LIBS="$LIBS"
1415 LIBS="-lnsl  $LIBS"
1416 cat > conftest.$ac_ext <<EOF
1417 #line 1418 "configure"
1418 #include "confdefs.h"
1419 /* Override any gcc2 internal prototype to avoid an error.  */
1420 /* We use char because int might match the return type of a gcc2
1421     builtin and then its argument prototype would still apply.  */
1422 char gethostbyname();
1423
1424 int main() {
1425 gethostbyname()
1426 ; return 0; }
1427 EOF
1428 if { (eval echo configure:1429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1429   rm -rf conftest*
1430   eval "ac_cv_lib_$ac_lib_var=yes"
1431 else
1432   echo "configure: failed program was:" >&5
1433   cat conftest.$ac_ext >&5
1434   rm -rf conftest*
1435   eval "ac_cv_lib_$ac_lib_var=no"
1436 fi
1437 rm -f conftest*
1438 LIBS="$ac_save_LIBS"
1439
1440 fi
1441 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1442   echo "$ac_t""yes" 1>&6
1443   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1444 else
1445   echo "$ac_t""no" 1>&6
1446 fi
1447
1448     fi
1449
1450     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1451     # socket/setsockopt and other routines are undefined under SCO ODT
1452     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
1453     # on later versions), says simon@lia.di.epfl.ch: it contains
1454     # gethostby* variants that don't use the nameserver (or something).
1455     # -lsocket must be given before -lnsl if both are needed.
1456     # We assume that if connect needs -lnsl, so does gethostbyname.
1457     echo $ac_n "checking for connect""... $ac_c" 1>&6
1458 echo "configure:1459: checking for connect" >&5
1459 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1460   echo $ac_n "(cached) $ac_c" 1>&6
1461 else
1462   cat > conftest.$ac_ext <<EOF
1463 #line 1464 "configure"
1464 #include "confdefs.h"
1465 /* System header to define __stub macros and hopefully few prototypes,
1466     which can conflict with char connect(); below.  */
1467 #include <assert.h>
1468 /* Override any gcc2 internal prototype to avoid an error.  */
1469 /* We use char because int might match the return type of a gcc2
1470     builtin and then its argument prototype would still apply.  */
1471 char connect();
1472
1473 int main() {
1474
1475 /* The GNU C library defines this for functions which it implements
1476     to always fail with ENOSYS.  Some functions are actually named
1477     something starting with __ and the normal name is an alias.  */
1478 #if defined (__stub_connect) || defined (__stub___connect)
1479 choke me
1480 #else
1481 connect();
1482 #endif
1483
1484 ; return 0; }
1485 EOF
1486 if { (eval echo configure:1487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1487   rm -rf conftest*
1488   eval "ac_cv_func_connect=yes"
1489 else
1490   echo "configure: failed program was:" >&5
1491   cat conftest.$ac_ext >&5
1492   rm -rf conftest*
1493   eval "ac_cv_func_connect=no"
1494 fi
1495 rm -f conftest*
1496 fi
1497
1498 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1499   echo "$ac_t""yes" 1>&6
1500   :
1501 else
1502   echo "$ac_t""no" 1>&6
1503 fi
1504
1505     if test $ac_cv_func_connect = no; then
1506       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1507 echo "configure:1508: checking for connect in -lsocket" >&5
1508 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1509 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1510   echo $ac_n "(cached) $ac_c" 1>&6
1511 else
1512   ac_save_LIBS="$LIBS"
1513 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1514 cat > conftest.$ac_ext <<EOF
1515 #line 1516 "configure"
1516 #include "confdefs.h"
1517 /* Override any gcc2 internal prototype to avoid an error.  */
1518 /* We use char because int might match the return type of a gcc2
1519     builtin and then its argument prototype would still apply.  */
1520 char connect();
1521
1522 int main() {
1523 connect()
1524 ; return 0; }
1525 EOF
1526 if { (eval echo configure:1527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1527   rm -rf conftest*
1528   eval "ac_cv_lib_$ac_lib_var=yes"
1529 else
1530   echo "configure: failed program was:" >&5
1531   cat conftest.$ac_ext >&5
1532   rm -rf conftest*
1533   eval "ac_cv_lib_$ac_lib_var=no"
1534 fi
1535 rm -f conftest*
1536 LIBS="$ac_save_LIBS"
1537
1538 fi
1539 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1540   echo "$ac_t""yes" 1>&6
1541   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1542 else
1543   echo "$ac_t""no" 1>&6
1544 fi
1545
1546     fi
1547
1548     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1549     echo $ac_n "checking for remove""... $ac_c" 1>&6
1550 echo "configure:1551: checking for remove" >&5
1551 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1552   echo $ac_n "(cached) $ac_c" 1>&6
1553 else
1554   cat > conftest.$ac_ext <<EOF
1555 #line 1556 "configure"
1556 #include "confdefs.h"
1557 /* System header to define __stub macros and hopefully few prototypes,
1558     which can conflict with char remove(); below.  */
1559 #include <assert.h>
1560 /* Override any gcc2 internal prototype to avoid an error.  */
1561 /* We use char because int might match the return type of a gcc2
1562     builtin and then its argument prototype would still apply.  */
1563 char remove();
1564
1565 int main() {
1566
1567 /* The GNU C library defines this for functions which it implements
1568     to always fail with ENOSYS.  Some functions are actually named
1569     something starting with __ and the normal name is an alias.  */
1570 #if defined (__stub_remove) || defined (__stub___remove)
1571 choke me
1572 #else
1573 remove();
1574 #endif
1575
1576 ; return 0; }
1577 EOF
1578 if { (eval echo configure:1579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1579   rm -rf conftest*
1580   eval "ac_cv_func_remove=yes"
1581 else
1582   echo "configure: failed program was:" >&5
1583   cat conftest.$ac_ext >&5
1584   rm -rf conftest*
1585   eval "ac_cv_func_remove=no"
1586 fi
1587 rm -f conftest*
1588 fi
1589
1590 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1591   echo "$ac_t""yes" 1>&6
1592   :
1593 else
1594   echo "$ac_t""no" 1>&6
1595 fi
1596
1597     if test $ac_cv_func_remove = no; then
1598       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1599 echo "configure:1600: checking for remove in -lposix" >&5
1600 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1601 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1602   echo $ac_n "(cached) $ac_c" 1>&6
1603 else
1604   ac_save_LIBS="$LIBS"
1605 LIBS="-lposix  $LIBS"
1606 cat > conftest.$ac_ext <<EOF
1607 #line 1608 "configure"
1608 #include "confdefs.h"
1609 /* Override any gcc2 internal prototype to avoid an error.  */
1610 /* We use char because int might match the return type of a gcc2
1611     builtin and then its argument prototype would still apply.  */
1612 char remove();
1613
1614 int main() {
1615 remove()
1616 ; return 0; }
1617 EOF
1618 if { (eval echo configure:1619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1619   rm -rf conftest*
1620   eval "ac_cv_lib_$ac_lib_var=yes"
1621 else
1622   echo "configure: failed program was:" >&5
1623   cat conftest.$ac_ext >&5
1624   rm -rf conftest*
1625   eval "ac_cv_lib_$ac_lib_var=no"
1626 fi
1627 rm -f conftest*
1628 LIBS="$ac_save_LIBS"
1629
1630 fi
1631 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1632   echo "$ac_t""yes" 1>&6
1633   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1634 else
1635   echo "$ac_t""no" 1>&6
1636 fi
1637
1638     fi
1639
1640     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1641     echo $ac_n "checking for shmat""... $ac_c" 1>&6
1642 echo "configure:1643: checking for shmat" >&5
1643 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1644   echo $ac_n "(cached) $ac_c" 1>&6
1645 else
1646   cat > conftest.$ac_ext <<EOF
1647 #line 1648 "configure"
1648 #include "confdefs.h"
1649 /* System header to define __stub macros and hopefully few prototypes,
1650     which can conflict with char shmat(); below.  */
1651 #include <assert.h>
1652 /* Override any gcc2 internal prototype to avoid an error.  */
1653 /* We use char because int might match the return type of a gcc2
1654     builtin and then its argument prototype would still apply.  */
1655 char shmat();
1656
1657 int main() {
1658
1659 /* The GNU C library defines this for functions which it implements
1660     to always fail with ENOSYS.  Some functions are actually named
1661     something starting with __ and the normal name is an alias.  */
1662 #if defined (__stub_shmat) || defined (__stub___shmat)
1663 choke me
1664 #else
1665 shmat();
1666 #endif
1667
1668 ; return 0; }
1669 EOF
1670 if { (eval echo configure:1671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1671   rm -rf conftest*
1672   eval "ac_cv_func_shmat=yes"
1673 else
1674   echo "configure: failed program was:" >&5
1675   cat conftest.$ac_ext >&5
1676   rm -rf conftest*
1677   eval "ac_cv_func_shmat=no"
1678 fi
1679 rm -f conftest*
1680 fi
1681
1682 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1683   echo "$ac_t""yes" 1>&6
1684   :
1685 else
1686   echo "$ac_t""no" 1>&6
1687 fi
1688
1689     if test $ac_cv_func_shmat = no; then
1690       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1691 echo "configure:1692: checking for shmat in -lipc" >&5
1692 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1693 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1694   echo $ac_n "(cached) $ac_c" 1>&6
1695 else
1696   ac_save_LIBS="$LIBS"
1697 LIBS="-lipc  $LIBS"
1698 cat > conftest.$ac_ext <<EOF
1699 #line 1700 "configure"
1700 #include "confdefs.h"
1701 /* Override any gcc2 internal prototype to avoid an error.  */
1702 /* We use char because int might match the return type of a gcc2
1703     builtin and then its argument prototype would still apply.  */
1704 char shmat();
1705
1706 int main() {
1707 shmat()
1708 ; return 0; }
1709 EOF
1710 if { (eval echo configure:1711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1711   rm -rf conftest*
1712   eval "ac_cv_lib_$ac_lib_var=yes"
1713 else
1714   echo "configure: failed program was:" >&5
1715   cat conftest.$ac_ext >&5
1716   rm -rf conftest*
1717   eval "ac_cv_lib_$ac_lib_var=no"
1718 fi
1719 rm -f conftest*
1720 LIBS="$ac_save_LIBS"
1721
1722 fi
1723 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1724   echo "$ac_t""yes" 1>&6
1725   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1726 else
1727   echo "$ac_t""no" 1>&6
1728 fi
1729
1730     fi
1731   fi
1732
1733   # Check for libraries that X11R6 Xt/Xaw programs need.
1734   ac_save_LDFLAGS="$LDFLAGS"
1735   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1736   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1737   # check for ICE first), but we must link in the order -lSM -lICE or
1738   # we get undefined symbols.  So assume we have SM if we have ICE.
1739   # These have to be linked with before -lX11, unlike the other
1740   # libraries we check for below, so use a different variable.
1741   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1742   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1743 echo "configure:1744: checking for IceConnectionNumber in -lICE" >&5
1744 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1745 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1746   echo $ac_n "(cached) $ac_c" 1>&6
1747 else
1748   ac_save_LIBS="$LIBS"
1749 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
1750 cat > conftest.$ac_ext <<EOF
1751 #line 1752 "configure"
1752 #include "confdefs.h"
1753 /* Override any gcc2 internal prototype to avoid an error.  */
1754 /* We use char because int might match the return type of a gcc2
1755     builtin and then its argument prototype would still apply.  */
1756 char IceConnectionNumber();
1757
1758 int main() {
1759 IceConnectionNumber()
1760 ; return 0; }
1761 EOF
1762 if { (eval echo configure:1763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1763   rm -rf conftest*
1764   eval "ac_cv_lib_$ac_lib_var=yes"
1765 else
1766   echo "configure: failed program was:" >&5
1767   cat conftest.$ac_ext >&5
1768   rm -rf conftest*
1769   eval "ac_cv_lib_$ac_lib_var=no"
1770 fi
1771 rm -f conftest*
1772 LIBS="$ac_save_LIBS"
1773
1774 fi
1775 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1776   echo "$ac_t""yes" 1>&6
1777   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1778 else
1779   echo "$ac_t""no" 1>&6
1780 fi
1781
1782   LDFLAGS="$ac_save_LDFLAGS"
1783
1784 fi
1785
1786 for ac_prog in 'bison -y' byacc
1787 do
1788 # Extract the first word of "$ac_prog", so it can be a program name with args.
1789 set dummy $ac_prog; ac_word=$2
1790 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1791 echo "configure:1792: checking for $ac_word" >&5
1792 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1793   echo $ac_n "(cached) $ac_c" 1>&6
1794 else
1795   if test -n "$YACC"; then
1796   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1797 else
1798   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1799   ac_dummy="$PATH"
1800   for ac_dir in $ac_dummy; do
1801     test -z "$ac_dir" && ac_dir=.
1802     if test -f $ac_dir/$ac_word; then
1803       ac_cv_prog_YACC="$ac_prog"
1804       break
1805     fi
1806   done
1807   IFS="$ac_save_ifs"
1808 fi
1809 fi
1810 YACC="$ac_cv_prog_YACC"
1811 if test -n "$YACC"; then
1812   echo "$ac_t""$YACC" 1>&6
1813 else
1814   echo "$ac_t""no" 1>&6
1815 fi
1816
1817 test -n "$YACC" && break
1818 done
1819 test -n "$YACC" || YACC="yacc"
1820
1821 # Extract the first word of "flex", so it can be a program name with args.
1822 set dummy flex; ac_word=$2
1823 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1824 echo "configure:1825: checking for $ac_word" >&5
1825 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1826   echo $ac_n "(cached) $ac_c" 1>&6
1827 else
1828   if test -n "$LEX"; then
1829   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1830 else
1831   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1832   ac_dummy="$PATH"
1833   for ac_dir in $ac_dummy; do
1834     test -z "$ac_dir" && ac_dir=.
1835     if test -f $ac_dir/$ac_word; then
1836       ac_cv_prog_LEX="flex"
1837       break
1838     fi
1839   done
1840   IFS="$ac_save_ifs"
1841   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1842 fi
1843 fi
1844 LEX="$ac_cv_prog_LEX"
1845 if test -n "$LEX"; then
1846   echo "$ac_t""$LEX" 1>&6
1847 else
1848   echo "$ac_t""no" 1>&6
1849 fi
1850
1851 if test -z "$LEXLIB"
1852 then
1853   case "$LEX" in
1854   flex*) ac_lib=fl ;;
1855   *) ac_lib=l ;;
1856   esac
1857   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1858 echo "configure:1859: checking for yywrap in -l$ac_lib" >&5
1859 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1860 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1861   echo $ac_n "(cached) $ac_c" 1>&6
1862 else
1863   ac_save_LIBS="$LIBS"
1864 LIBS="-l$ac_lib  $LIBS"
1865 cat > conftest.$ac_ext <<EOF
1866 #line 1867 "configure"
1867 #include "confdefs.h"
1868 /* Override any gcc2 internal prototype to avoid an error.  */
1869 /* We use char because int might match the return type of a gcc2
1870     builtin and then its argument prototype would still apply.  */
1871 char yywrap();
1872
1873 int main() {
1874 yywrap()
1875 ; return 0; }
1876 EOF
1877 if { (eval echo configure:1878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1878   rm -rf conftest*
1879   eval "ac_cv_lib_$ac_lib_var=yes"
1880 else
1881   echo "configure: failed program was:" >&5
1882   cat conftest.$ac_ext >&5
1883   rm -rf conftest*
1884   eval "ac_cv_lib_$ac_lib_var=no"
1885 fi
1886 rm -f conftest*
1887 LIBS="$ac_save_LIBS"
1888
1889 fi
1890 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1891   echo "$ac_t""yes" 1>&6
1892   LEXLIB="-l$ac_lib"
1893 else
1894   echo "$ac_t""no" 1>&6
1895 fi
1896
1897 fi
1898
1899 for ac_prog in $LEX flex lex
1900 do
1901 # Extract the first word of "$ac_prog", so it can be a program name with args.
1902 set dummy $ac_prog; ac_word=$2
1903 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1904 echo "configure:1905: checking for $ac_word" >&5
1905 if eval "test \"`echo '$''{'ac_cv_prog_XLEX'+set}'`\" = set"; then
1906   echo $ac_n "(cached) $ac_c" 1>&6
1907 else
1908   if test -n "$XLEX"; then
1909   ac_cv_prog_XLEX="$XLEX" # Let the user override the test.
1910 else
1911   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1912   ac_dummy="$PATH"
1913   for ac_dir in $ac_dummy; do
1914     test -z "$ac_dir" && ac_dir=.
1915     if test -f $ac_dir/$ac_word; then
1916       ac_cv_prog_XLEX="$ac_prog"
1917       break
1918     fi
1919   done
1920   IFS="$ac_save_ifs"
1921 fi
1922 fi
1923 XLEX="$ac_cv_prog_XLEX"
1924 if test -n "$XLEX"; then
1925   echo "$ac_t""$XLEX" 1>&6
1926 else
1927   echo "$ac_t""no" 1>&6
1928 fi
1929
1930 test -n "$XLEX" && break
1931 done
1932 test -n "$XLEX" || XLEX="none"
1933
1934 if test "$XLEX" = "none"
1935 then
1936         echo "*** Error: No suitable lex found. ***"
1937         echo "    Please install the 'flex' package."
1938         exit 1
1939 fi
1940 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
1941 echo "configure:1942: checking lex output file root" >&5
1942 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
1943   echo $ac_n "(cached) $ac_c" 1>&6
1944 else
1945   # The minimal lex program is just a single line: %%.  But some broken lexes
1946 # (Solaris, I think it was) want two %% lines, so accommodate them.
1947 echo '%%
1948 %%' | $LEX
1949 if test -f lex.yy.c; then
1950   ac_cv_prog_lex_root=lex.yy
1951 elif test -f lexyy.c; then
1952   ac_cv_prog_lex_root=lexyy
1953 else
1954   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
1955 fi
1956 fi
1957
1958 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
1959 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
1960
1961 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
1962 echo "configure:1963: checking whether yytext is a pointer" >&5
1963 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
1964   echo $ac_n "(cached) $ac_c" 1>&6
1965 else
1966   # POSIX says lex can declare yytext either as a pointer or an array; the
1967 # default is implementation-dependent. Figure out which it is, since
1968 # not all implementations provide the %pointer and %array declarations.
1969 ac_cv_prog_lex_yytext_pointer=no
1970 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
1971 ac_save_LIBS="$LIBS"
1972 LIBS="$LIBS $LEXLIB"
1973 cat > conftest.$ac_ext <<EOF
1974 #line 1975 "configure"
1975 #include "confdefs.h"
1976 `cat $LEX_OUTPUT_ROOT.c`
1977 int main() {
1978
1979 ; return 0; }
1980 EOF
1981 if { (eval echo configure:1982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1982   rm -rf conftest*
1983   ac_cv_prog_lex_yytext_pointer=yes
1984 else
1985   echo "configure: failed program was:" >&5
1986   cat conftest.$ac_ext >&5
1987 fi
1988 rm -f conftest*
1989 LIBS="$ac_save_LIBS"
1990 rm -f "${LEX_OUTPUT_ROOT}.c"
1991
1992 fi
1993
1994 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
1995 if test $ac_cv_prog_lex_yytext_pointer = yes; then
1996   cat >> confdefs.h <<\EOF
1997 #define YYTEXT_POINTER 1
1998 EOF
1999
2000 fi
2001
2002 # Extract the first word of "ranlib", so it can be a program name with args.
2003 set dummy ranlib; ac_word=$2
2004 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2005 echo "configure:2006: checking for $ac_word" >&5
2006 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2007   echo $ac_n "(cached) $ac_c" 1>&6
2008 else
2009   if test -n "$RANLIB"; then
2010   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2011 else
2012   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2013   ac_dummy="$PATH"
2014   for ac_dir in $ac_dummy; do
2015     test -z "$ac_dir" && ac_dir=.
2016     if test -f $ac_dir/$ac_word; then
2017       ac_cv_prog_RANLIB="ranlib"
2018       break
2019     fi
2020   done
2021   IFS="$ac_save_ifs"
2022   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2023 fi
2024 fi
2025 RANLIB="$ac_cv_prog_RANLIB"
2026 if test -n "$RANLIB"; then
2027   echo "$ac_t""$RANLIB" 1>&6
2028 else
2029   echo "$ac_t""no" 1>&6
2030 fi
2031
2032 # Find a good install program.  We prefer a C program (faster),
2033 # so one script is as good as another.  But avoid the broken or
2034 # incompatible versions:
2035 # SysV /etc/install, /usr/sbin/install
2036 # SunOS /usr/etc/install
2037 # IRIX /sbin/install
2038 # AIX /bin/install
2039 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2040 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2041 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2042 # ./install, which can be erroneously created by make from ./install.sh.
2043 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2044 echo "configure:2045: checking for a BSD compatible install" >&5
2045 if test -z "$INSTALL"; then
2046 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2047   echo $ac_n "(cached) $ac_c" 1>&6
2048 else
2049     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2050   for ac_dir in $PATH; do
2051     # Account for people who put trailing slashes in PATH elements.
2052     case "$ac_dir/" in
2053     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2054     *)
2055       # OSF1 and SCO ODT 3.0 have their own names for install.
2056       # Don't use installbsd from OSF since it installs stuff as root
2057       # by default.
2058       for ac_prog in ginstall scoinst install; do
2059         if test -f $ac_dir/$ac_prog; then
2060           if test $ac_prog = install &&
2061             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2062             # AIX install.  It has an incompatible calling convention.
2063             :
2064           else
2065             ac_cv_path_install="$ac_dir/$ac_prog -c"
2066             break 2
2067           fi
2068         fi
2069       done
2070       ;;
2071     esac
2072   done
2073   IFS="$ac_save_IFS"
2074
2075 fi
2076   if test "${ac_cv_path_install+set}" = set; then
2077     INSTALL="$ac_cv_path_install"
2078   else
2079     # As a last resort, use the slow shell script.  We don't cache a
2080     # path for INSTALL within a source directory, because that will
2081     # break other packages using the cache if that directory is
2082     # removed, or if the path is relative.
2083     INSTALL="$ac_install_sh"
2084   fi
2085 fi
2086 echo "$ac_t""$INSTALL" 1>&6
2087
2088 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2089 # It thinks the first close brace ends the variable substitution.
2090 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2091
2092 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2093
2094 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2095
2096 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
2097 echo "configure:2098: checking whether ln -s works" >&5
2098 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
2099   echo $ac_n "(cached) $ac_c" 1>&6
2100 else
2101   rm -f conftestdata
2102 if ln -s X conftestdata 2>/dev/null
2103 then
2104   rm -f conftestdata
2105   ac_cv_prog_LN_S="ln -s"
2106 else
2107   ac_cv_prog_LN_S=ln
2108 fi
2109 fi
2110 LN_S="$ac_cv_prog_LN_S"
2111 if test "$ac_cv_prog_LN_S" = "ln -s"; then
2112   echo "$ac_t""yes" 1>&6
2113 else
2114   echo "$ac_t""no" 1>&6
2115 fi
2116
2117 # Extract the first word of "c2man", so it can be a program name with args.
2118 set dummy c2man; ac_word=$2
2119 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2120 echo "configure:2121: checking for $ac_word" >&5
2121 if eval "test \"`echo '$''{'ac_cv_prog_C2MAN'+set}'`\" = set"; then
2122   echo $ac_n "(cached) $ac_c" 1>&6
2123 else
2124   if test -n "$C2MAN"; then
2125   ac_cv_prog_C2MAN="$C2MAN" # Let the user override the test.
2126 else
2127   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2128   ac_dummy="$PATH"
2129   for ac_dir in $ac_dummy; do
2130     test -z "$ac_dir" && ac_dir=.
2131     if test -f $ac_dir/$ac_word; then
2132       ac_cv_prog_C2MAN="c2man"
2133       break
2134     fi
2135   done
2136   IFS="$ac_save_ifs"
2137   test -z "$ac_cv_prog_C2MAN" && ac_cv_prog_C2MAN="\$(TOPSRCDIR)/tools/c2man.pl"
2138 fi
2139 fi
2140 C2MAN="$ac_cv_prog_C2MAN"
2141 if test -n "$C2MAN"; then
2142   echo "$ac_t""$C2MAN" 1>&6
2143 else
2144   echo "$ac_t""no" 1>&6
2145 fi
2146
2147 # Extract the first word of "ldconfig", so it can be a program name with args.
2148 set dummy ldconfig; ac_word=$2
2149 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2150 echo "configure:2151: checking for $ac_word" >&5
2151 if eval "test \"`echo '$''{'ac_cv_path_LDCONFIG'+set}'`\" = set"; then
2152   echo $ac_n "(cached) $ac_c" 1>&6
2153 else
2154   case "$LDCONFIG" in
2155   /*)
2156   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
2157   ;;
2158   ?:/*)
2159   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a dos path.
2160   ;;
2161   *)
2162   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2163   ac_dummy="/sbin:/usr/sbin:$PATH"
2164   for ac_dir in $ac_dummy; do
2165     test -z "$ac_dir" && ac_dir=.
2166     if test -f $ac_dir/$ac_word; then
2167       ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
2168       break
2169     fi
2170   done
2171   IFS="$ac_save_ifs"
2172   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG="true"
2173   ;;
2174 esac
2175 fi
2176 LDCONFIG="$ac_cv_path_LDCONFIG"
2177 if test -n "$LDCONFIG"; then
2178   echo "$ac_t""$LDCONFIG" 1>&6
2179 else
2180   echo "$ac_t""no" 1>&6
2181 fi
2182
2183 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
2184 echo "configure:2185: checking for Cygwin environment" >&5
2185 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
2186   echo $ac_n "(cached) $ac_c" 1>&6
2187 else
2188   cat > conftest.$ac_ext <<EOF
2189 #line 2190 "configure"
2190 #include "confdefs.h"
2191
2192 int main() {
2193
2194 #ifndef __CYGWIN__
2195 #define __CYGWIN__ __CYGWIN32__
2196 #endif
2197 return __CYGWIN__;
2198 ; return 0; }
2199 EOF
2200 if { (eval echo configure:2201: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2201   rm -rf conftest*
2202   ac_cv_cygwin=yes
2203 else
2204   echo "configure: failed program was:" >&5
2205   cat conftest.$ac_ext >&5
2206   rm -rf conftest*
2207   ac_cv_cygwin=no
2208 fi
2209 rm -f conftest*
2210 rm -f conftest*
2211 fi
2212
2213 echo "$ac_t""$ac_cv_cygwin" 1>&6
2214 CYGWIN=
2215 test "$ac_cv_cygwin" = yes && CYGWIN=yes
2216 # Extract the first word of "dllwrap", so it can be a program name with args.
2217 set dummy dllwrap; ac_word=$2
2218 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2219 echo "configure:2220: checking for $ac_word" >&5
2220 if eval "test \"`echo '$''{'ac_cv_prog_DLLWRAP'+set}'`\" = set"; then
2221   echo $ac_n "(cached) $ac_c" 1>&6
2222 else
2223   if test -n "$DLLWRAP"; then
2224   ac_cv_prog_DLLWRAP="$DLLWRAP" # Let the user override the test.
2225 else
2226   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2227   ac_dummy="$PATH"
2228   for ac_dir in $ac_dummy; do
2229     test -z "$ac_dir" && ac_dir=.
2230     if test -f $ac_dir/$ac_word; then
2231       ac_cv_prog_DLLWRAP="dllwrap"
2232       break
2233     fi
2234   done
2235   IFS="$ac_save_ifs"
2236   test -z "$ac_cv_prog_DLLWRAP" && ac_cv_prog_DLLWRAP="false"
2237 fi
2238 fi
2239 DLLWRAP="$ac_cv_prog_DLLWRAP"
2240 if test -n "$DLLWRAP"; then
2241   echo "$ac_t""$DLLWRAP" 1>&6
2242 else
2243   echo "$ac_t""no" 1>&6
2244 fi
2245
2246
2247 for ac_prog in lclint lint
2248 do
2249 # Extract the first word of "$ac_prog", so it can be a program name with args.
2250 set dummy $ac_prog; ac_word=$2
2251 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2252 echo "configure:2253: checking for $ac_word" >&5
2253 if eval "test \"`echo '$''{'ac_cv_prog_LINT'+set}'`\" = set"; then
2254   echo $ac_n "(cached) $ac_c" 1>&6
2255 else
2256   if test -n "$LINT"; then
2257   ac_cv_prog_LINT="$LINT" # Let the user override the test.
2258 else
2259   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2260   ac_dummy="$PATH"
2261   for ac_dir in $ac_dummy; do
2262     test -z "$ac_dir" && ac_dir=.
2263     if test -f $ac_dir/$ac_word; then
2264       ac_cv_prog_LINT="$ac_prog"
2265       break
2266     fi
2267   done
2268   IFS="$ac_save_ifs"
2269 fi
2270 fi
2271 LINT="$ac_cv_prog_LINT"
2272 if test -n "$LINT"; then
2273   echo "$ac_t""$LINT" 1>&6
2274 else
2275   echo "$ac_t""no" 1>&6
2276 fi
2277
2278 test -n "$LINT" && break
2279 done
2280
2281 if test "$LINT" = "lint"
2282 then
2283   LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
2284   fi
2285
2286
2287
2288 if test "$CYGWIN" = "yes"
2289 then
2290     LDCOMBINE="ld -r --enable-stdcall-fixup"
2291 else
2292     LDCOMBINE="ld -r"
2293 fi
2294
2295
2296
2297 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
2298 echo "configure:2299: checking for sqrt in -lm" >&5
2299 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
2300 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2301   echo $ac_n "(cached) $ac_c" 1>&6
2302 else
2303   ac_save_LIBS="$LIBS"
2304 LIBS="-lm  $LIBS"
2305 cat > conftest.$ac_ext <<EOF
2306 #line 2307 "configure"
2307 #include "confdefs.h"
2308 /* Override any gcc2 internal prototype to avoid an error.  */
2309 /* We use char because int might match the return type of a gcc2
2310     builtin and then its argument prototype would still apply.  */
2311 char sqrt();
2312
2313 int main() {
2314 sqrt()
2315 ; return 0; }
2316 EOF
2317 if { (eval echo configure:2318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2318   rm -rf conftest*
2319   eval "ac_cv_lib_$ac_lib_var=yes"
2320 else
2321   echo "configure: failed program was:" >&5
2322   cat conftest.$ac_ext >&5
2323   rm -rf conftest*
2324   eval "ac_cv_lib_$ac_lib_var=no"
2325 fi
2326 rm -f conftest*
2327 LIBS="$ac_save_LIBS"
2328
2329 fi
2330 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2331   echo "$ac_t""yes" 1>&6
2332     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2333     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2334   cat >> confdefs.h <<EOF
2335 #define $ac_tr_lib 1
2336 EOF
2337
2338   LIBS="-lm $LIBS"
2339
2340 else
2341   echo "$ac_t""no" 1>&6
2342 fi
2343
2344 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
2345 echo "configure:2346: checking for i386_set_ldt in -li386" >&5
2346 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
2347 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2348   echo $ac_n "(cached) $ac_c" 1>&6
2349 else
2350   ac_save_LIBS="$LIBS"
2351 LIBS="-li386  $LIBS"
2352 cat > conftest.$ac_ext <<EOF
2353 #line 2354 "configure"
2354 #include "confdefs.h"
2355 /* Override any gcc2 internal prototype to avoid an error.  */
2356 /* We use char because int might match the return type of a gcc2
2357     builtin and then its argument prototype would still apply.  */
2358 char i386_set_ldt();
2359
2360 int main() {
2361 i386_set_ldt()
2362 ; return 0; }
2363 EOF
2364 if { (eval echo configure:2365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2365   rm -rf conftest*
2366   eval "ac_cv_lib_$ac_lib_var=yes"
2367 else
2368   echo "configure: failed program was:" >&5
2369   cat conftest.$ac_ext >&5
2370   rm -rf conftest*
2371   eval "ac_cv_lib_$ac_lib_var=no"
2372 fi
2373 rm -f conftest*
2374 LIBS="$ac_save_LIBS"
2375
2376 fi
2377 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2378   echo "$ac_t""yes" 1>&6
2379     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2380     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2381   cat >> confdefs.h <<EOF
2382 #define $ac_tr_lib 1
2383 EOF
2384
2385   LIBS="-li386 $LIBS"
2386
2387 else
2388   echo "$ac_t""no" 1>&6
2389 fi
2390
2391 echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2392 echo "configure:2393: checking for _oss_ioctl in -lossaudio" >&5
2393 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2394 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2395   echo $ac_n "(cached) $ac_c" 1>&6
2396 else
2397   ac_save_LIBS="$LIBS"
2398 LIBS="-lossaudio  $LIBS"
2399 cat > conftest.$ac_ext <<EOF
2400 #line 2401 "configure"
2401 #include "confdefs.h"
2402 /* Override any gcc2 internal prototype to avoid an error.  */
2403 /* We use char because int might match the return type of a gcc2
2404     builtin and then its argument prototype would still apply.  */
2405 char _oss_ioctl();
2406
2407 int main() {
2408 _oss_ioctl()
2409 ; return 0; }
2410 EOF
2411 if { (eval echo configure:2412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2412   rm -rf conftest*
2413   eval "ac_cv_lib_$ac_lib_var=yes"
2414 else
2415   echo "configure: failed program was:" >&5
2416   cat conftest.$ac_ext >&5
2417   rm -rf conftest*
2418   eval "ac_cv_lib_$ac_lib_var=no"
2419 fi
2420 rm -f conftest*
2421 LIBS="$ac_save_LIBS"
2422
2423 fi
2424 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2425   echo "$ac_t""yes" 1>&6
2426     ac_tr_lib=HAVE_LIB`echo ossaudio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2427     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2428   cat >> confdefs.h <<EOF
2429 #define $ac_tr_lib 1
2430 EOF
2431
2432   LIBS="-lossaudio $LIBS"
2433
2434 else
2435   echo "$ac_t""no" 1>&6
2436 fi
2437
2438 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2439 echo "configure:2440: checking for iswalnum in -lw" >&5
2440 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2441 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2442   echo $ac_n "(cached) $ac_c" 1>&6
2443 else
2444   ac_save_LIBS="$LIBS"
2445 LIBS="-lw  $LIBS"
2446 cat > conftest.$ac_ext <<EOF
2447 #line 2448 "configure"
2448 #include "confdefs.h"
2449 /* Override any gcc2 internal prototype to avoid an error.  */
2450 /* We use char because int might match the return type of a gcc2
2451     builtin and then its argument prototype would still apply.  */
2452 char iswalnum();
2453
2454 int main() {
2455 iswalnum()
2456 ; return 0; }
2457 EOF
2458 if { (eval echo configure:2459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2459   rm -rf conftest*
2460   eval "ac_cv_lib_$ac_lib_var=yes"
2461 else
2462   echo "configure: failed program was:" >&5
2463   cat conftest.$ac_ext >&5
2464   rm -rf conftest*
2465   eval "ac_cv_lib_$ac_lib_var=no"
2466 fi
2467 rm -f conftest*
2468 LIBS="$ac_save_LIBS"
2469
2470 fi
2471 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2472   echo "$ac_t""yes" 1>&6
2473     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2474     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2475   cat >> confdefs.h <<EOF
2476 #define $ac_tr_lib 1
2477 EOF
2478
2479   LIBS="-lw $LIBS"
2480
2481 else
2482   echo "$ac_t""no" 1>&6
2483 fi
2484
2485 for ac_func in gethostbyname
2486 do
2487 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2488 echo "configure:2489: checking for $ac_func" >&5
2489 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2490   echo $ac_n "(cached) $ac_c" 1>&6
2491 else
2492   cat > conftest.$ac_ext <<EOF
2493 #line 2494 "configure"
2494 #include "confdefs.h"
2495 /* System header to define __stub macros and hopefully few prototypes,
2496     which can conflict with char $ac_func(); below.  */
2497 #include <assert.h>
2498 /* Override any gcc2 internal prototype to avoid an error.  */
2499 /* We use char because int might match the return type of a gcc2
2500     builtin and then its argument prototype would still apply.  */
2501 char $ac_func();
2502
2503 int main() {
2504
2505 /* The GNU C library defines this for functions which it implements
2506     to always fail with ENOSYS.  Some functions are actually named
2507     something starting with __ and the normal name is an alias.  */
2508 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2509 choke me
2510 #else
2511 $ac_func();
2512 #endif
2513
2514 ; return 0; }
2515 EOF
2516 if { (eval echo configure:2517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2517   rm -rf conftest*
2518   eval "ac_cv_func_$ac_func=yes"
2519 else
2520   echo "configure: failed program was:" >&5
2521   cat conftest.$ac_ext >&5
2522   rm -rf conftest*
2523   eval "ac_cv_func_$ac_func=no"
2524 fi
2525 rm -f conftest*
2526 fi
2527
2528 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2529   echo "$ac_t""yes" 1>&6
2530     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2531   cat >> confdefs.h <<EOF
2532 #define $ac_tr_func 1
2533 EOF
2534
2535 else
2536   echo "$ac_t""no" 1>&6
2537 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2538 echo "configure:2539: checking for gethostbyname in -lnsl" >&5
2539 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2540 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2541   echo $ac_n "(cached) $ac_c" 1>&6
2542 else
2543   ac_save_LIBS="$LIBS"
2544 LIBS="-lnsl -lsocket $LIBS"
2545 cat > conftest.$ac_ext <<EOF
2546 #line 2547 "configure"
2547 #include "confdefs.h"
2548 /* Override any gcc2 internal prototype to avoid an error.  */
2549 /* We use char because int might match the return type of a gcc2
2550     builtin and then its argument prototype would still apply.  */
2551 char gethostbyname();
2552
2553 int main() {
2554 gethostbyname()
2555 ; return 0; }
2556 EOF
2557 if { (eval echo configure:2558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2558   rm -rf conftest*
2559   eval "ac_cv_lib_$ac_lib_var=yes"
2560 else
2561   echo "configure: failed program was:" >&5
2562   cat conftest.$ac_ext >&5
2563   rm -rf conftest*
2564   eval "ac_cv_lib_$ac_lib_var=no"
2565 fi
2566 rm -f conftest*
2567 LIBS="$ac_save_LIBS"
2568
2569 fi
2570 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2571   echo "$ac_t""yes" 1>&6
2572   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2573 else
2574   echo "$ac_t""no" 1>&6
2575 echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
2576 echo "configure:2577: checking for gethostbyname in -lsocket" >&5
2577 ac_lib_var=`echo socket'_'gethostbyname | sed 'y%./+-%__p_%'`
2578 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2579   echo $ac_n "(cached) $ac_c" 1>&6
2580 else
2581   ac_save_LIBS="$LIBS"
2582 LIBS="-lsocket -lnsl $LIBS"
2583 cat > conftest.$ac_ext <<EOF
2584 #line 2585 "configure"
2585 #include "confdefs.h"
2586 /* Override any gcc2 internal prototype to avoid an error.  */
2587 /* We use char because int might match the return type of a gcc2
2588     builtin and then its argument prototype would still apply.  */
2589 char gethostbyname();
2590
2591 int main() {
2592 gethostbyname()
2593 ; return 0; }
2594 EOF
2595 if { (eval echo configure:2596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2596   rm -rf conftest*
2597   eval "ac_cv_lib_$ac_lib_var=yes"
2598 else
2599   echo "configure: failed program was:" >&5
2600   cat conftest.$ac_ext >&5
2601   rm -rf conftest*
2602   eval "ac_cv_lib_$ac_lib_var=no"
2603 fi
2604 rm -f conftest*
2605 LIBS="$ac_save_LIBS"
2606
2607 fi
2608 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2609   echo "$ac_t""yes" 1>&6
2610   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2611 else
2612   echo "$ac_t""no" 1>&6
2613 fi
2614
2615 fi
2616
2617 fi
2618 done
2619
2620 for ac_func in connect
2621 do
2622 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2623 echo "configure:2624: checking for $ac_func" >&5
2624 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2625   echo $ac_n "(cached) $ac_c" 1>&6
2626 else
2627   cat > conftest.$ac_ext <<EOF
2628 #line 2629 "configure"
2629 #include "confdefs.h"
2630 /* System header to define __stub macros and hopefully few prototypes,
2631     which can conflict with char $ac_func(); below.  */
2632 #include <assert.h>
2633 /* Override any gcc2 internal prototype to avoid an error.  */
2634 /* We use char because int might match the return type of a gcc2
2635     builtin and then its argument prototype would still apply.  */
2636 char $ac_func();
2637
2638 int main() {
2639
2640 /* The GNU C library defines this for functions which it implements
2641     to always fail with ENOSYS.  Some functions are actually named
2642     something starting with __ and the normal name is an alias.  */
2643 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2644 choke me
2645 #else
2646 $ac_func();
2647 #endif
2648
2649 ; return 0; }
2650 EOF
2651 if { (eval echo configure:2652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2652   rm -rf conftest*
2653   eval "ac_cv_func_$ac_func=yes"
2654 else
2655   echo "configure: failed program was:" >&5
2656   cat conftest.$ac_ext >&5
2657   rm -rf conftest*
2658   eval "ac_cv_func_$ac_func=no"
2659 fi
2660 rm -f conftest*
2661 fi
2662
2663 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2664   echo "$ac_t""yes" 1>&6
2665     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2666   cat >> confdefs.h <<EOF
2667 #define $ac_tr_func 1
2668 EOF
2669
2670 else
2671   echo "$ac_t""no" 1>&6
2672 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2673 echo "configure:2674: checking for connect in -lsocket" >&5
2674 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2675 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2676   echo $ac_n "(cached) $ac_c" 1>&6
2677 else
2678   ac_save_LIBS="$LIBS"
2679 LIBS="-lsocket  $LIBS"
2680 cat > conftest.$ac_ext <<EOF
2681 #line 2682 "configure"
2682 #include "confdefs.h"
2683 /* Override any gcc2 internal prototype to avoid an error.  */
2684 /* We use char because int might match the return type of a gcc2
2685     builtin and then its argument prototype would still apply.  */
2686 char connect();
2687
2688 int main() {
2689 connect()
2690 ; return 0; }
2691 EOF
2692 if { (eval echo configure:2693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2693   rm -rf conftest*
2694   eval "ac_cv_lib_$ac_lib_var=yes"
2695 else
2696   echo "configure: failed program was:" >&5
2697   cat conftest.$ac_ext >&5
2698   rm -rf conftest*
2699   eval "ac_cv_lib_$ac_lib_var=no"
2700 fi
2701 rm -f conftest*
2702 LIBS="$ac_save_LIBS"
2703
2704 fi
2705 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2706   echo "$ac_t""yes" 1>&6
2707     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
2708     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2709   cat >> confdefs.h <<EOF
2710 #define $ac_tr_lib 1
2711 EOF
2712
2713   LIBS="-lsocket $LIBS"
2714
2715 else
2716   echo "$ac_t""no" 1>&6
2717 fi
2718
2719 fi
2720 done
2721
2722 echo $ac_n "checking for setrunelocale in -lxpg4""... $ac_c" 1>&6
2723 echo "configure:2724: checking for setrunelocale in -lxpg4" >&5
2724 ac_lib_var=`echo xpg4'_'setrunelocale | sed 'y%./+-%__p_%'`
2725 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2726   echo $ac_n "(cached) $ac_c" 1>&6
2727 else
2728   ac_save_LIBS="$LIBS"
2729 LIBS="-lxpg4  $LIBS"
2730 cat > conftest.$ac_ext <<EOF
2731 #line 2732 "configure"
2732 #include "confdefs.h"
2733 /* Override any gcc2 internal prototype to avoid an error.  */
2734 /* We use char because int might match the return type of a gcc2
2735     builtin and then its argument prototype would still apply.  */
2736 char setrunelocale();
2737
2738 int main() {
2739 setrunelocale()
2740 ; return 0; }
2741 EOF
2742 if { (eval echo configure:2743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2743   rm -rf conftest*
2744   eval "ac_cv_lib_$ac_lib_var=yes"
2745 else
2746   echo "configure: failed program was:" >&5
2747   cat conftest.$ac_ext >&5
2748   rm -rf conftest*
2749   eval "ac_cv_lib_$ac_lib_var=no"
2750 fi
2751 rm -f conftest*
2752 LIBS="$ac_save_LIBS"
2753
2754 fi
2755 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2756   echo "$ac_t""yes" 1>&6
2757     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2758     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2759   cat >> confdefs.h <<EOF
2760 #define $ac_tr_lib 1
2761 EOF
2762
2763   LIBS="-lxpg4 $LIBS"
2764
2765 else
2766   echo "$ac_t""no" 1>&6
2767 fi
2768
2769 echo $ac_n "checking for mmap in -lmmap""... $ac_c" 1>&6
2770 echo "configure:2771: checking for mmap in -lmmap" >&5
2771 ac_lib_var=`echo mmap'_'mmap | sed 'y%./+-%__p_%'`
2772 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2773   echo $ac_n "(cached) $ac_c" 1>&6
2774 else
2775   ac_save_LIBS="$LIBS"
2776 LIBS="-lmmap  $LIBS"
2777 cat > conftest.$ac_ext <<EOF
2778 #line 2779 "configure"
2779 #include "confdefs.h"
2780 /* Override any gcc2 internal prototype to avoid an error.  */
2781 /* We use char because int might match the return type of a gcc2
2782     builtin and then its argument prototype would still apply.  */
2783 char mmap();
2784
2785 int main() {
2786 mmap()
2787 ; return 0; }
2788 EOF
2789 if { (eval echo configure:2790: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2790   rm -rf conftest*
2791   eval "ac_cv_lib_$ac_lib_var=yes"
2792 else
2793   echo "configure: failed program was:" >&5
2794   cat conftest.$ac_ext >&5
2795   rm -rf conftest*
2796   eval "ac_cv_lib_$ac_lib_var=no"
2797 fi
2798 rm -f conftest*
2799 LIBS="$ac_save_LIBS"
2800
2801 fi
2802 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2803   echo "$ac_t""yes" 1>&6
2804     ac_tr_lib=HAVE_LIB`echo mmap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2805     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2806   cat >> confdefs.h <<EOF
2807 #define $ac_tr_lib 1
2808 EOF
2809
2810   LIBS="-lmmap $LIBS"
2811
2812 else
2813   echo "$ac_t""no" 1>&6
2814 fi
2815
2816 for ac_func in openpty
2817 do
2818 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2819 echo "configure:2820: checking for $ac_func" >&5
2820 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2821   echo $ac_n "(cached) $ac_c" 1>&6
2822 else
2823   cat > conftest.$ac_ext <<EOF
2824 #line 2825 "configure"
2825 #include "confdefs.h"
2826 /* System header to define __stub macros and hopefully few prototypes,
2827     which can conflict with char $ac_func(); below.  */
2828 #include <assert.h>
2829 /* Override any gcc2 internal prototype to avoid an error.  */
2830 /* We use char because int might match the return type of a gcc2
2831     builtin and then its argument prototype would still apply.  */
2832 char $ac_func();
2833
2834 int main() {
2835
2836 /* The GNU C library defines this for functions which it implements
2837     to always fail with ENOSYS.  Some functions are actually named
2838     something starting with __ and the normal name is an alias.  */
2839 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2840 choke me
2841 #else
2842 $ac_func();
2843 #endif
2844
2845 ; return 0; }
2846 EOF
2847 if { (eval echo configure:2848: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2848   rm -rf conftest*
2849   eval "ac_cv_func_$ac_func=yes"
2850 else
2851   echo "configure: failed program was:" >&5
2852   cat conftest.$ac_ext >&5
2853   rm -rf conftest*
2854   eval "ac_cv_func_$ac_func=no"
2855 fi
2856 rm -f conftest*
2857 fi
2858
2859 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2860   echo "$ac_t""yes" 1>&6
2861     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2862   cat >> confdefs.h <<EOF
2863 #define $ac_tr_func 1
2864 EOF
2865
2866 else
2867   echo "$ac_t""no" 1>&6
2868 echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6
2869 echo "configure:2870: checking for openpty in -lutil" >&5
2870 ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'`
2871 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2872   echo $ac_n "(cached) $ac_c" 1>&6
2873 else
2874   ac_save_LIBS="$LIBS"
2875 LIBS="-lutil  $LIBS"
2876 cat > conftest.$ac_ext <<EOF
2877 #line 2878 "configure"
2878 #include "confdefs.h"
2879 /* Override any gcc2 internal prototype to avoid an error.  */
2880 /* We use char because int might match the return type of a gcc2
2881     builtin and then its argument prototype would still apply.  */
2882 char openpty();
2883
2884 int main() {
2885 openpty()
2886 ; return 0; }
2887 EOF
2888 if { (eval echo configure:2889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2889   rm -rf conftest*
2890   eval "ac_cv_lib_$ac_lib_var=yes"
2891 else
2892   echo "configure: failed program was:" >&5
2893   cat conftest.$ac_ext >&5
2894   rm -rf conftest*
2895   eval "ac_cv_lib_$ac_lib_var=no"
2896 fi
2897 rm -f conftest*
2898 LIBS="$ac_save_LIBS"
2899
2900 fi
2901 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2902   echo "$ac_t""yes" 1>&6
2903   cat >> confdefs.h <<\EOF
2904 #define HAVE_OPENPTY 1
2905 EOF
2906
2907                 LIBS="$LIBS -lutil"
2908
2909 else
2910   echo "$ac_t""no" 1>&6
2911 fi
2912
2913 fi
2914 done
2915
2916
2917 for ac_hdr in dlfcn.h
2918 do
2919 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2920 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2921 echo "configure:2922: checking for $ac_hdr" >&5
2922 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2923   echo $ac_n "(cached) $ac_c" 1>&6
2924 else
2925   cat > conftest.$ac_ext <<EOF
2926 #line 2927 "configure"
2927 #include "confdefs.h"
2928 #include <$ac_hdr>
2929 EOF
2930 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2931 { (eval echo configure:2932: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2932 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2933 if test -z "$ac_err"; then
2934   rm -rf conftest*
2935   eval "ac_cv_header_$ac_safe=yes"
2936 else
2937   echo "$ac_err" >&5
2938   echo "configure: failed program was:" >&5
2939   cat conftest.$ac_ext >&5
2940   rm -rf conftest*
2941   eval "ac_cv_header_$ac_safe=no"
2942 fi
2943 rm -f conftest*
2944 fi
2945 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2946   echo "$ac_t""yes" 1>&6
2947     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2948   cat >> confdefs.h <<EOF
2949 #define $ac_tr_hdr 1
2950 EOF
2951  for ac_func in dlopen
2952 do
2953 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2954 echo "configure:2955: checking for $ac_func" >&5
2955 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2956   echo $ac_n "(cached) $ac_c" 1>&6
2957 else
2958   cat > conftest.$ac_ext <<EOF
2959 #line 2960 "configure"
2960 #include "confdefs.h"
2961 /* System header to define __stub macros and hopefully few prototypes,
2962     which can conflict with char $ac_func(); below.  */
2963 #include <assert.h>
2964 /* Override any gcc2 internal prototype to avoid an error.  */
2965 /* We use char because int might match the return type of a gcc2
2966     builtin and then its argument prototype would still apply.  */
2967 char $ac_func();
2968
2969 int main() {
2970
2971 /* The GNU C library defines this for functions which it implements
2972     to always fail with ENOSYS.  Some functions are actually named
2973     something starting with __ and the normal name is an alias.  */
2974 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2975 choke me
2976 #else
2977 $ac_func();
2978 #endif
2979
2980 ; return 0; }
2981 EOF
2982 if { (eval echo configure:2983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2983   rm -rf conftest*
2984   eval "ac_cv_func_$ac_func=yes"
2985 else
2986   echo "configure: failed program was:" >&5
2987   cat conftest.$ac_ext >&5
2988   rm -rf conftest*
2989   eval "ac_cv_func_$ac_func=no"
2990 fi
2991 rm -f conftest*
2992 fi
2993
2994 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2995   echo "$ac_t""yes" 1>&6
2996     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2997   cat >> confdefs.h <<EOF
2998 #define $ac_tr_func 1
2999 EOF
3000  cat >> confdefs.h <<\EOF
3001 #define HAVE_DL_API 1
3002 EOF
3003
3004 else
3005   echo "$ac_t""no" 1>&6
3006 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
3007 echo "configure:3008: checking for dlopen in -ldl" >&5
3008 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
3009 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3010   echo $ac_n "(cached) $ac_c" 1>&6
3011 else
3012   ac_save_LIBS="$LIBS"
3013 LIBS="-ldl  $LIBS"
3014 cat > conftest.$ac_ext <<EOF
3015 #line 3016 "configure"
3016 #include "confdefs.h"
3017 /* Override any gcc2 internal prototype to avoid an error.  */
3018 /* We use char because int might match the return type of a gcc2
3019     builtin and then its argument prototype would still apply.  */
3020 char dlopen();
3021
3022 int main() {
3023 dlopen()
3024 ; return 0; }
3025 EOF
3026 if { (eval echo configure:3027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3027   rm -rf conftest*
3028   eval "ac_cv_lib_$ac_lib_var=yes"
3029 else
3030   echo "configure: failed program was:" >&5
3031   cat conftest.$ac_ext >&5
3032   rm -rf conftest*
3033   eval "ac_cv_lib_$ac_lib_var=no"
3034 fi
3035 rm -f conftest*
3036 LIBS="$ac_save_LIBS"
3037
3038 fi
3039 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3040   echo "$ac_t""yes" 1>&6
3041   cat >> confdefs.h <<\EOF
3042 #define HAVE_DL_API 1
3043 EOF
3044
3045                         LIBS="$LIBS -ldl"
3046 else
3047   echo "$ac_t""no" 1>&6
3048 LIBEXT="a"
3049
3050 fi
3051
3052
3053 fi
3054 done
3055
3056 else
3057   echo "$ac_t""no" 1>&6
3058 LIBEXT="a"
3059
3060 fi
3061 done
3062
3063
3064
3065 X_DLLS=""
3066
3067 XFILES=""
3068
3069 OPENGLFILES=""
3070
3071 OPENGL32_DLL=""
3072
3073 DGA_SRCS=""
3074
3075 DGA2_SRCS=""
3076
3077 MESA_SRCS=""
3078 if test "$have_x" = "yes"
3079 then
3080     XLIB="-lXext -lX11"
3081     ac_save_CPPFLAGS="$CPPFLAGS"
3082     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
3083
3084         for ac_hdr in X11/xpm.h
3085 do
3086 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3087 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3088 echo "configure:3089: checking for $ac_hdr" >&5
3089 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3090   echo $ac_n "(cached) $ac_c" 1>&6
3091 else
3092   cat > conftest.$ac_ext <<EOF
3093 #line 3094 "configure"
3094 #include "confdefs.h"
3095 #include <$ac_hdr>
3096 EOF
3097 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3098 { (eval echo configure:3099: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3099 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3100 if test -z "$ac_err"; then
3101   rm -rf conftest*
3102   eval "ac_cv_header_$ac_safe=yes"
3103 else
3104   echo "$ac_err" >&5
3105   echo "configure: failed program was:" >&5
3106   cat conftest.$ac_ext >&5
3107   rm -rf conftest*
3108   eval "ac_cv_header_$ac_safe=no"
3109 fi
3110 rm -f conftest*
3111 fi
3112 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3113   echo "$ac_t""yes" 1>&6
3114     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3115   cat >> confdefs.h <<EOF
3116 #define $ac_tr_hdr 1
3117 EOF
3118           echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
3119 echo "configure:3120: checking for XpmCreatePixmapFromData in -lXpm" >&5
3120 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
3121 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3122   echo $ac_n "(cached) $ac_c" 1>&6
3123 else
3124   ac_save_LIBS="$LIBS"
3125 LIBS="-lXpm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3126          $LIBS"
3127 cat > conftest.$ac_ext <<EOF
3128 #line 3129 "configure"
3129 #include "confdefs.h"
3130 /* Override any gcc2 internal prototype to avoid an error.  */
3131 /* We use char because int might match the return type of a gcc2
3132     builtin and then its argument prototype would still apply.  */
3133 char XpmCreatePixmapFromData();
3134
3135 int main() {
3136 XpmCreatePixmapFromData()
3137 ; return 0; }
3138 EOF
3139 if { (eval echo configure:3140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3140   rm -rf conftest*
3141   eval "ac_cv_lib_$ac_lib_var=yes"
3142 else
3143   echo "configure: failed program was:" >&5
3144   cat conftest.$ac_ext >&5
3145   rm -rf conftest*
3146   eval "ac_cv_lib_$ac_lib_var=no"
3147 fi
3148 rm -f conftest*
3149 LIBS="$ac_save_LIBS"
3150
3151 fi
3152 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3153   echo "$ac_t""yes" 1>&6
3154    cat >> confdefs.h <<\EOF
3155 #define HAVE_LIBXXPM 1
3156 EOF
3157  X_PRE_LIBS="$X_PRE_LIBS -lXpm"
3158 else
3159   echo "$ac_t""no" 1>&6
3160 fi
3161
3162
3163 else
3164   echo "$ac_t""no" 1>&6
3165                                 echo "Redhat            :       xpm xpm-devel"
3166         echo "Caldera OpenLinux :       xpm xpm-devel xpm-devel-static"
3167         echo "SuSE              :       xpm"
3168         echo "Debian/Corel Linux:       xpm4g xpm4g-dev"
3169         echo
3170         echo "Or get the sources from ftp.x.org and all its mirror sites from "
3171         echo "the directory /contrib/libraries."
3172         echo
3173         exit 1
3174
3175
3176 fi
3177 done
3178
3179
3180         for ac_hdr in X11/Xlib.h
3181 do
3182 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3183 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3184 echo "configure:3185: checking for $ac_hdr" >&5
3185 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3186   echo $ac_n "(cached) $ac_c" 1>&6
3187 else
3188   cat > conftest.$ac_ext <<EOF
3189 #line 3190 "configure"
3190 #include "confdefs.h"
3191 #include <$ac_hdr>
3192 EOF
3193 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3194 { (eval echo configure:3195: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3195 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3196 if test -z "$ac_err"; then
3197   rm -rf conftest*
3198   eval "ac_cv_header_$ac_safe=yes"
3199 else
3200   echo "$ac_err" >&5
3201   echo "configure: failed program was:" >&5
3202   cat conftest.$ac_ext >&5
3203   rm -rf conftest*
3204   eval "ac_cv_header_$ac_safe=no"
3205 fi
3206 rm -f conftest*
3207 fi
3208 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3209   echo "$ac_t""yes" 1>&6
3210     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3211   cat >> confdefs.h <<EOF
3212 #define $ac_tr_hdr 1
3213 EOF
3214
3215                 for ac_hdr in X11/extensions/XShm.h
3216 do
3217 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3218 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3219 echo "configure:3220: checking for $ac_hdr" >&5
3220 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3221   echo $ac_n "(cached) $ac_c" 1>&6
3222 else
3223   cat > conftest.$ac_ext <<EOF
3224 #line 3225 "configure"
3225 #include "confdefs.h"
3226 #include <$ac_hdr>
3227 EOF
3228 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3229 { (eval echo configure:3230: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3230 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3231 if test -z "$ac_err"; then
3232   rm -rf conftest*
3233   eval "ac_cv_header_$ac_safe=yes"
3234 else
3235   echo "$ac_err" >&5
3236   echo "configure: failed program was:" >&5
3237   cat conftest.$ac_ext >&5
3238   rm -rf conftest*
3239   eval "ac_cv_header_$ac_safe=no"
3240 fi
3241 rm -f conftest*
3242 fi
3243 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3244   echo "$ac_t""yes" 1>&6
3245     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3246   cat >> confdefs.h <<EOF
3247 #define $ac_tr_hdr 1
3248 EOF
3249                 echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
3250 echo "configure:3251: checking for XShmQueryExtension in -lXext" >&5
3251 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
3252 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3253   echo $ac_n "(cached) $ac_c" 1>&6
3254 else
3255   ac_save_LIBS="$LIBS"
3256 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3257 cat > conftest.$ac_ext <<EOF
3258 #line 3259 "configure"
3259 #include "confdefs.h"
3260 /* Override any gcc2 internal prototype to avoid an error.  */
3261 /* We use char because int might match the return type of a gcc2
3262     builtin and then its argument prototype would still apply.  */
3263 char XShmQueryExtension();
3264
3265 int main() {
3266 XShmQueryExtension()
3267 ; return 0; }
3268 EOF
3269 if { (eval echo configure:3270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3270   rm -rf conftest*
3271   eval "ac_cv_lib_$ac_lib_var=yes"
3272 else
3273   echo "configure: failed program was:" >&5
3274   cat conftest.$ac_ext >&5
3275   rm -rf conftest*
3276   eval "ac_cv_lib_$ac_lib_var=no"
3277 fi
3278 rm -f conftest*
3279 LIBS="$ac_save_LIBS"
3280
3281 fi
3282 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3283   echo "$ac_t""yes" 1>&6
3284   cat >> confdefs.h <<\EOF
3285 #define HAVE_LIBXXSHM 1
3286 EOF
3287
3288 else
3289   echo "$ac_t""no" 1>&6
3290 fi
3291
3292
3293 else
3294   echo "$ac_t""no" 1>&6
3295 echo "configure: warning: Xshm extension not found!!" 1>&2
3296
3297 fi
3298 done
3299
3300
3301                 for ac_hdr in X11/Xlib.h X11/extensions/shape.h
3302 do
3303 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3304 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3305 echo "configure:3306: checking for $ac_hdr" >&5
3306 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3307   echo $ac_n "(cached) $ac_c" 1>&6
3308 else
3309   cat > conftest.$ac_ext <<EOF
3310 #line 3311 "configure"
3311 #include "confdefs.h"
3312 #include <$ac_hdr>
3313 EOF
3314 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3315 { (eval echo configure:3316: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3316 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3317 if test -z "$ac_err"; then
3318   rm -rf conftest*
3319   eval "ac_cv_header_$ac_safe=yes"
3320 else
3321   echo "$ac_err" >&5
3322   echo "configure: failed program was:" >&5
3323   cat conftest.$ac_ext >&5
3324   rm -rf conftest*
3325   eval "ac_cv_header_$ac_safe=no"
3326 fi
3327 rm -f conftest*
3328 fi
3329 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3330   echo "$ac_t""yes" 1>&6
3331     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3332   cat >> confdefs.h <<EOF
3333 #define $ac_tr_hdr 1
3334 EOF
3335                 echo $ac_n "checking for XShapeQueryExtension in -lXext""... $ac_c" 1>&6
3336 echo "configure:3337: checking for XShapeQueryExtension in -lXext" >&5
3337 ac_lib_var=`echo Xext'_'XShapeQueryExtension | sed 'y%./+-%__p_%'`
3338 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3339   echo $ac_n "(cached) $ac_c" 1>&6
3340 else
3341   ac_save_LIBS="$LIBS"
3342 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3343 cat > conftest.$ac_ext <<EOF
3344 #line 3345 "configure"
3345 #include "confdefs.h"
3346 /* Override any gcc2 internal prototype to avoid an error.  */
3347 /* We use char because int might match the return type of a gcc2
3348     builtin and then its argument prototype would still apply.  */
3349 char XShapeQueryExtension();
3350
3351 int main() {
3352 XShapeQueryExtension()
3353 ; return 0; }
3354 EOF
3355 if { (eval echo configure:3356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3356   rm -rf conftest*
3357   eval "ac_cv_lib_$ac_lib_var=yes"
3358 else
3359   echo "configure: failed program was:" >&5
3360   cat conftest.$ac_ext >&5
3361   rm -rf conftest*
3362   eval "ac_cv_lib_$ac_lib_var=no"
3363 fi
3364 rm -f conftest*
3365 LIBS="$ac_save_LIBS"
3366
3367 fi
3368 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3369   echo "$ac_t""yes" 1>&6
3370   cat >> confdefs.h <<\EOF
3371 #define HAVE_LIBXSHAPE 1
3372 EOF
3373
3374 else
3375   echo "$ac_t""no" 1>&6
3376 fi
3377
3378
3379 else
3380   echo "$ac_t""no" 1>&6
3381 echo "configure: warning: XShape extension found!!" 1>&2
3382
3383 fi
3384 done
3385
3386
3387                 for ac_hdr in X11/extensions/xf86dga.h
3388 do
3389 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3390 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3391 echo "configure:3392: checking for $ac_hdr" >&5
3392 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3393   echo $ac_n "(cached) $ac_c" 1>&6
3394 else
3395   cat > conftest.$ac_ext <<EOF
3396 #line 3397 "configure"
3397 #include "confdefs.h"
3398 #include <$ac_hdr>
3399 EOF
3400 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3401 { (eval echo configure:3402: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3402 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3403 if test -z "$ac_err"; then
3404   rm -rf conftest*
3405   eval "ac_cv_header_$ac_safe=yes"
3406 else
3407   echo "$ac_err" >&5
3408   echo "configure: failed program was:" >&5
3409   cat conftest.$ac_ext >&5
3410   rm -rf conftest*
3411   eval "ac_cv_header_$ac_safe=no"
3412 fi
3413 rm -f conftest*
3414 fi
3415 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3416   echo "$ac_t""yes" 1>&6
3417     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3418   cat >> confdefs.h <<EOF
3419 #define $ac_tr_hdr 1
3420 EOF
3421                               echo $ac_n "checking for XDGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3422 echo "configure:3423: checking for XDGAQueryExtension in -lXxf86dga" >&5
3423 ac_lib_var=`echo Xxf86dga'_'XDGAQueryExtension | sed 'y%./+-%__p_%'`
3424 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3425   echo $ac_n "(cached) $ac_c" 1>&6
3426 else
3427   ac_save_LIBS="$LIBS"
3428 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3429                $LIBS"
3430 cat > conftest.$ac_ext <<EOF
3431 #line 3432 "configure"
3432 #include "confdefs.h"
3433 /* Override any gcc2 internal prototype to avoid an error.  */
3434 /* We use char because int might match the return type of a gcc2
3435     builtin and then its argument prototype would still apply.  */
3436 char XDGAQueryExtension();
3437
3438 int main() {
3439 XDGAQueryExtension()
3440 ; return 0; }
3441 EOF
3442 if { (eval echo configure:3443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3443   rm -rf conftest*
3444   eval "ac_cv_lib_$ac_lib_var=yes"
3445 else
3446   echo "configure: failed program was:" >&5
3447   cat conftest.$ac_ext >&5
3448   rm -rf conftest*
3449   eval "ac_cv_lib_$ac_lib_var=no"
3450 fi
3451 rm -f conftest*
3452 LIBS="$ac_save_LIBS"
3453
3454 fi
3455 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3456   echo "$ac_t""yes" 1>&6
3457                      cat >> confdefs.h <<\EOF
3458 #define HAVE_LIBXXF86DGA2 1
3459 EOF
3460
3461                   cat >> confdefs.h <<\EOF
3462 #define HAVE_LIBXXF86DGA 1
3463 EOF
3464
3465                   X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3466                   DGA_SRCS='$(DGA_SRCS)'
3467                   DGA2_SRCS='$(DGA2_SRCS)'
3468
3469 else
3470   echo "$ac_t""no" 1>&6
3471                                      echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3472 echo "configure:3473: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
3473 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
3474 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3475   echo $ac_n "(cached) $ac_c" 1>&6
3476 else
3477   ac_save_LIBS="$LIBS"
3478 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3479                    $LIBS"
3480 cat > conftest.$ac_ext <<EOF
3481 #line 3482 "configure"
3482 #include "confdefs.h"
3483 /* Override any gcc2 internal prototype to avoid an error.  */
3484 /* We use char because int might match the return type of a gcc2
3485     builtin and then its argument prototype would still apply.  */
3486 char XF86DGAQueryExtension();
3487
3488 int main() {
3489 XF86DGAQueryExtension()
3490 ; return 0; }
3491 EOF
3492 if { (eval echo configure:3493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3493   rm -rf conftest*
3494   eval "ac_cv_lib_$ac_lib_var=yes"
3495 else
3496   echo "configure: failed program was:" >&5
3497   cat conftest.$ac_ext >&5
3498   rm -rf conftest*
3499   eval "ac_cv_lib_$ac_lib_var=no"
3500 fi
3501 rm -f conftest*
3502 LIBS="$ac_save_LIBS"
3503
3504 fi
3505 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3506   echo "$ac_t""yes" 1>&6
3507    cat >> confdefs.h <<\EOF
3508 #define HAVE_LIBXXF86DGA 1
3509 EOF
3510
3511                       X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3512                       DGA_SRCS='$(DGA_SRCS)'
3513
3514 else
3515   echo "$ac_t""no" 1>&6
3516 fi
3517
3518
3519 fi
3520
3521
3522 else
3523   echo "$ac_t""no" 1>&6
3524 echo "configure: warning: DGA extension not found!!" 1>&2
3525
3526 fi
3527 done
3528
3529
3530                 for ac_hdr in X11/extensions/xf86vmode.h
3531 do
3532 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3533 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3534 echo "configure:3535: checking for $ac_hdr" >&5
3535 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3536   echo $ac_n "(cached) $ac_c" 1>&6
3537 else
3538   cat > conftest.$ac_ext <<EOF
3539 #line 3540 "configure"
3540 #include "confdefs.h"
3541 #include <$ac_hdr>
3542 EOF
3543 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3544 { (eval echo configure:3545: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3545 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3546 if test -z "$ac_err"; then
3547   rm -rf conftest*
3548   eval "ac_cv_header_$ac_safe=yes"
3549 else
3550   echo "$ac_err" >&5
3551   echo "configure: failed program was:" >&5
3552   cat conftest.$ac_ext >&5
3553   rm -rf conftest*
3554   eval "ac_cv_header_$ac_safe=no"
3555 fi
3556 rm -f conftest*
3557 fi
3558 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3559   echo "$ac_t""yes" 1>&6
3560     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3561   cat >> confdefs.h <<EOF
3562 #define $ac_tr_hdr 1
3563 EOF
3564                   echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
3565 echo "configure:3566: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
3566 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
3567 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3568   echo $ac_n "(cached) $ac_c" 1>&6
3569 else
3570   ac_save_LIBS="$LIBS"
3571 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3572                  $LIBS"
3573 cat > conftest.$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 XF86VidModeQueryExtension();
3580
3581 int main() {
3582 XF86VidModeQueryExtension()
3583 ; return 0; }
3584 EOF
3585 if { (eval echo configure:3586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; 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 "$ac_t""yes" 1>&6
3600    cat >> confdefs.h <<\EOF
3601 #define HAVE_LIBXXF86VM 1
3602 EOF
3603
3604                      X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
3605
3606 else
3607   echo "$ac_t""no" 1>&6
3608 fi
3609
3610
3611 else
3612   echo "$ac_t""no" 1>&6
3613 echo "configure: warning: XFree86 VMODE extension not found!!" 1>&2
3614
3615 fi
3616 done
3617
3618
3619                 for ac_hdr in X11/extensions/Xvlib.h
3620 do
3621 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3622 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3623 echo "configure:3624: checking for $ac_hdr" >&5
3624 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3625   echo $ac_n "(cached) $ac_c" 1>&6
3626 else
3627   cat > conftest.$ac_ext <<EOF
3628 #line 3629 "configure"
3629 #include "confdefs.h"
3630 #include <$ac_hdr>
3631 EOF
3632 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3633 { (eval echo configure:3634: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3634 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3635 if test -z "$ac_err"; then
3636   rm -rf conftest*
3637   eval "ac_cv_header_$ac_safe=yes"
3638 else
3639   echo "$ac_err" >&5
3640   echo "configure: failed program was:" >&5
3641   cat conftest.$ac_ext >&5
3642   rm -rf conftest*
3643   eval "ac_cv_header_$ac_safe=no"
3644 fi
3645 rm -f conftest*
3646 fi
3647 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3648   echo "$ac_t""yes" 1>&6
3649     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3650   cat >> confdefs.h <<EOF
3651 #define $ac_tr_hdr 1
3652 EOF
3653                   echo $ac_n "checking for XvShmCreateImage in -lXv""... $ac_c" 1>&6
3654 echo "configure:3655: checking for XvShmCreateImage in -lXv" >&5
3655 ac_lib_var=`echo Xv'_'XvShmCreateImage | sed 'y%./+-%__p_%'`
3656 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3657   echo $ac_n "(cached) $ac_c" 1>&6
3658 else
3659   ac_save_LIBS="$LIBS"
3660 LIBS="-lXv $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3661                  $LIBS"
3662 cat > conftest.$ac_ext <<EOF
3663 #line 3664 "configure"
3664 #include "confdefs.h"
3665 /* Override any gcc2 internal prototype to avoid an error.  */
3666 /* We use char because int might match the return type of a gcc2
3667     builtin and then its argument prototype would still apply.  */
3668 char XvShmCreateImage();
3669
3670 int main() {
3671 XvShmCreateImage()
3672 ; return 0; }
3673 EOF
3674 if { (eval echo configure:3675: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3675   rm -rf conftest*
3676   eval "ac_cv_lib_$ac_lib_var=yes"
3677 else
3678   echo "configure: failed program was:" >&5
3679   cat conftest.$ac_ext >&5
3680   rm -rf conftest*
3681   eval "ac_cv_lib_$ac_lib_var=no"
3682 fi
3683 rm -f conftest*
3684 LIBS="$ac_save_LIBS"
3685
3686 fi
3687 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3688   echo "$ac_t""yes" 1>&6
3689    cat >> confdefs.h <<\EOF
3690 #define HAVE_XVIDEO 1
3691 EOF
3692
3693                      X_PRE_LIBS="$X_PRE_LIBS -lXv"
3694
3695 else
3696   echo "$ac_t""no" 1>&6
3697 fi
3698
3699
3700 else
3701   echo "$ac_t""no" 1>&6
3702 echo "configure: warning: XVideo extension not found !!" 1>&2
3703
3704 fi
3705 done
3706
3707
3708
3709
3710 else
3711   echo "$ac_t""no" 1>&6
3712 fi
3713 done
3714
3715         if test $OPENGL = "yes" -o $OPENGL = "normal"
3716     then
3717         for ac_hdr in GL/gl.h GL/glx.h GL/glext.h
3718 do
3719 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3720 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3721 echo "configure:3722: checking for $ac_hdr" >&5
3722 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3723   echo $ac_n "(cached) $ac_c" 1>&6
3724 else
3725   cat > conftest.$ac_ext <<EOF
3726 #line 3727 "configure"
3727 #include "confdefs.h"
3728 #include <$ac_hdr>
3729 EOF
3730 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3731 { (eval echo configure:3732: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3732 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3733 if test -z "$ac_err"; then
3734   rm -rf conftest*
3735   eval "ac_cv_header_$ac_safe=yes"
3736 else
3737   echo "$ac_err" >&5
3738   echo "configure: failed program was:" >&5
3739   cat conftest.$ac_ext >&5
3740   rm -rf conftest*
3741   eval "ac_cv_header_$ac_safe=no"
3742 fi
3743 rm -f conftest*
3744 fi
3745 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3746   echo "$ac_t""yes" 1>&6
3747     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3748   cat >> confdefs.h <<EOF
3749 #define $ac_tr_hdr 1
3750 EOF
3751
3752 else
3753   echo "$ac_t""no" 1>&6
3754 fi
3755 done
3756
3757         if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
3758         then
3759                     echo $ac_n "checking "for up-to-date OpenGL version"""... $ac_c" 1>&6
3760 echo "configure:3761: checking "for up-to-date OpenGL version"" >&5
3761 if eval "test \"`echo '$''{'wine_cv_opengl_version_OK'+set}'`\" = set"; then
3762   echo $ac_n "(cached) $ac_c" 1>&6
3763 else
3764   cat > conftest.$ac_ext <<EOF
3765 #line 3766 "configure"
3766 #include "confdefs.h"
3767 #include <GL/gl.h>
3768 int main() {
3769 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3770 ; return 0; }
3771 EOF
3772 if { (eval echo configure:3773: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3773   rm -rf conftest*
3774   wine_cv_opengl_version_OK="yes"
3775 else
3776   echo "configure: failed program was:" >&5
3777   cat conftest.$ac_ext >&5
3778   rm -rf conftest*
3779   wine_cv_opengl_version_OK="no"
3780
3781 fi
3782 rm -f conftest*
3783
3784 fi
3785
3786 echo "$ac_t""$wine_cv_opengl_version_OK" 1>&6
3787
3788                     echo $ac_n "checking "for thread-safe OpenGL version"""... $ac_c" 1>&6
3789 echo "configure:3790: checking "for thread-safe OpenGL version"" >&5
3790 if eval "test \"`echo '$''{'wine_cv_opengl_version_threadsafe'+set}'`\" = set"; then
3791   echo $ac_n "(cached) $ac_c" 1>&6
3792 else
3793   saved_libs=$LIBS
3794                LIBS="$X_LIBS -lGL"
3795                cat > conftest.$ac_ext <<EOF
3796 #line 3797 "configure"
3797 #include "confdefs.h"
3798
3799 int main() {
3800 pthread_getspecific();
3801 ; return 0; }
3802 EOF
3803 if { (eval echo configure:3804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3804   rm -rf conftest*
3805   wine_cv_opengl_version_threadsafe="yes"
3806 else
3807   echo "configure: failed program was:" >&5
3808   cat conftest.$ac_ext >&5
3809   rm -rf conftest*
3810   wine_cv_opengl_version_threadsafe="no"
3811 fi
3812 rm -f conftest*
3813                LIBS=$saved_libs
3814
3815 fi
3816
3817 echo "$ac_t""$wine_cv_opengl_version_threadsafe" 1>&6
3818
3819             if test "$wine_cv_opengl_version_OK" = "yes" -a \( "$wine_cv_opengl_version_threadsafe" = "no" -o $OPENGL = "yes" \)
3820             then
3821                                 echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
3822 echo "configure:3823: checking for glXCreateContext in -lGL" >&5
3823 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3824 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3825   echo $ac_n "(cached) $ac_c" 1>&6
3826 else
3827   ac_save_LIBS="$LIBS"
3828 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3829 cat > conftest.$ac_ext <<EOF
3830 #line 3831 "configure"
3831 #include "confdefs.h"
3832 /* Override any gcc2 internal prototype to avoid an error.  */
3833 /* We use char because int might match the return type of a gcc2
3834     builtin and then its argument prototype would still apply.  */
3835 char glXCreateContext();
3836
3837 int main() {
3838 glXCreateContext()
3839 ; return 0; }
3840 EOF
3841 if { (eval echo configure:3842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3842   rm -rf conftest*
3843   eval "ac_cv_lib_$ac_lib_var=yes"
3844 else
3845   echo "configure: failed program was:" >&5
3846   cat conftest.$ac_ext >&5
3847   rm -rf conftest*
3848   eval "ac_cv_lib_$ac_lib_var=no"
3849 fi
3850 rm -f conftest*
3851 LIBS="$ac_save_LIBS"
3852
3853 fi
3854 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3855   echo "$ac_t""yes" 1>&6
3856   X_PRE_LIBS="$X_PRE_LIBS -lGL"
3857                              MESA_SRCS='$(MESA_SRCS)'
3858
3859 else
3860   echo "$ac_t""no" 1>&6
3861 fi
3862
3863
3864                 if test $ac_cv_lib_GL_glXCreateContext = "yes"
3865                 then
3866
3867                         OPENGLFILES='$(OPENGLFILES)'
3868                         cat >> confdefs.h <<\EOF
3869 #define HAVE_OPENGL 1
3870 EOF
3871
3872
3873                         echo $ac_n "checking for glXGetProcAddressARB in -lGL""... $ac_c" 1>&6
3874 echo "configure:3875: checking for glXGetProcAddressARB in -lGL" >&5
3875 ac_lib_var=`echo GL'_'glXGetProcAddressARB | sed 'y%./+-%__p_%'`
3876 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3877   echo $ac_n "(cached) $ac_c" 1>&6
3878 else
3879   ac_save_LIBS="$LIBS"
3880 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3881 cat > conftest.$ac_ext <<EOF
3882 #line 3883 "configure"
3883 #include "confdefs.h"
3884 /* Override any gcc2 internal prototype to avoid an error.  */
3885 /* We use char because int might match the return type of a gcc2
3886     builtin and then its argument prototype would still apply.  */
3887 char glXGetProcAddressARB();
3888
3889 int main() {
3890 glXGetProcAddressARB()
3891 ; return 0; }
3892 EOF
3893 if { (eval echo configure:3894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3894   rm -rf conftest*
3895   eval "ac_cv_lib_$ac_lib_var=yes"
3896 else
3897   echo "configure: failed program was:" >&5
3898   cat conftest.$ac_ext >&5
3899   rm -rf conftest*
3900   eval "ac_cv_lib_$ac_lib_var=no"
3901 fi
3902 rm -f conftest*
3903 LIBS="$ac_save_LIBS"
3904
3905 fi
3906 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3907   echo "$ac_t""yes" 1>&6
3908   cat >> confdefs.h <<\EOF
3909 #define HAVE_GLX_GETPROCADDRESS 1
3910 EOF
3911
3912 else
3913   echo "$ac_t""no" 1>&6
3914 fi
3915
3916
3917                         if test $ac_cv_lib_GL_glXGetProcAddressARB = "yes"
3918                         then
3919                                echo $ac_n "checking "for OpenGL extension functions prototypes"""... $ac_c" 1>&6
3920 echo "configure:3921: checking "for OpenGL extension functions prototypes"" >&5
3921 if eval "test \"`echo '$''{'wine_cv_extension_prototypes'+set}'`\" = set"; then
3922   echo $ac_n "(cached) $ac_c" 1>&6
3923 else
3924   cat > conftest.$ac_ext <<EOF
3925 #line 3926 "configure"
3926 #include "confdefs.h"
3927 #include <GL/gl.h>
3928                                                   #ifdef HAVE_GL_GLEXT_H
3929                                                   # include <GL/glext.h>
3930                                                   #endif
3931
3932 int main() {
3933 PFNGLCOLORTABLEEXTPROC test_proc;
3934 ; return 0; }
3935 EOF
3936 if { (eval echo configure:3937: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3937   rm -rf conftest*
3938   wine_cv_extension_prototypes="yes"
3939 else
3940   echo "configure: failed program was:" >&5
3941   cat conftest.$ac_ext >&5
3942   rm -rf conftest*
3943   wine_cv_extension_prototypes="no"
3944
3945 fi
3946 rm -f conftest*
3947
3948 fi
3949
3950 echo "$ac_t""$wine_cv_extension_prototypes" 1>&6
3951                                 if test $wine_cv_extension_prototypes = "yes"
3952                                 then
3953                                         cat >> confdefs.h <<\EOF
3954 #define HAVE_GLEXT_PROTOTYPES 1
3955 EOF
3956
3957                                 fi
3958
3959                                 OPENGL32_DLL=opengl32
3960                         fi
3961                 fi
3962              fi
3963          fi
3964     fi
3965
3966     CPPFLAGS="$ac_save_CPPFLAGS"
3967     X_DLLS='$(X_DLLS)'
3968     XFILES='$(XFILES)'
3969 else
3970     XLIB=""
3971     X_CFLAGS=""
3972     X_LIBS=""
3973 fi
3974
3975 if test "$CURSES" = "yes"
3976 then
3977     for ac_hdr in ncurses.h
3978 do
3979 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3980 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3981 echo "configure:3982: checking for $ac_hdr" >&5
3982 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3983   echo $ac_n "(cached) $ac_c" 1>&6
3984 else
3985   cat > conftest.$ac_ext <<EOF
3986 #line 3987 "configure"
3987 #include "confdefs.h"
3988 #include <$ac_hdr>
3989 EOF
3990 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3991 { (eval echo configure:3992: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3992 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3993 if test -z "$ac_err"; then
3994   rm -rf conftest*
3995   eval "ac_cv_header_$ac_safe=yes"
3996 else
3997   echo "$ac_err" >&5
3998   echo "configure: failed program was:" >&5
3999   cat conftest.$ac_ext >&5
4000   rm -rf conftest*
4001   eval "ac_cv_header_$ac_safe=no"
4002 fi
4003 rm -f conftest*
4004 fi
4005 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4006   echo "$ac_t""yes" 1>&6
4007     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4008   cat >> confdefs.h <<EOF
4009 #define $ac_tr_hdr 1
4010 EOF
4011
4012 else
4013   echo "$ac_t""no" 1>&6
4014 fi
4015 done
4016
4017     if test "$ac_cv_header_ncurses_h" = "yes"
4018     then
4019         echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
4020 echo "configure:4021: checking for waddch in -lncurses" >&5
4021 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
4022 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4023   echo $ac_n "(cached) $ac_c" 1>&6
4024 else
4025   ac_save_LIBS="$LIBS"
4026 LIBS="-lncurses  $LIBS"
4027 cat > conftest.$ac_ext <<EOF
4028 #line 4029 "configure"
4029 #include "confdefs.h"
4030 /* Override any gcc2 internal prototype to avoid an error.  */
4031 /* We use char because int might match the return type of a gcc2
4032     builtin and then its argument prototype would still apply.  */
4033 char waddch();
4034
4035 int main() {
4036 waddch()
4037 ; return 0; }
4038 EOF
4039 if { (eval echo configure:4040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4040   rm -rf conftest*
4041   eval "ac_cv_lib_$ac_lib_var=yes"
4042 else
4043   echo "configure: failed program was:" >&5
4044   cat conftest.$ac_ext >&5
4045   rm -rf conftest*
4046   eval "ac_cv_lib_$ac_lib_var=no"
4047 fi
4048 rm -f conftest*
4049 LIBS="$ac_save_LIBS"
4050
4051 fi
4052 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4053   echo "$ac_t""yes" 1>&6
4054     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4055     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4056   cat >> confdefs.h <<EOF
4057 #define $ac_tr_lib 1
4058 EOF
4059
4060   LIBS="-lncurses $LIBS"
4061
4062 else
4063   echo "$ac_t""no" 1>&6
4064 fi
4065
4066     fi
4067     if test "$ac_cv_lib_ncurses_waddch" = "yes"
4068     then
4069         echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
4070 echo "configure:4071: checking for resizeterm in -lncurses" >&5
4071 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
4072 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4073   echo $ac_n "(cached) $ac_c" 1>&6
4074 else
4075   ac_save_LIBS="$LIBS"
4076 LIBS="-lncurses  $LIBS"
4077 cat > conftest.$ac_ext <<EOF
4078 #line 4079 "configure"
4079 #include "confdefs.h"
4080 /* Override any gcc2 internal prototype to avoid an error.  */
4081 /* We use char because int might match the return type of a gcc2
4082     builtin and then its argument prototype would still apply.  */
4083 char resizeterm();
4084
4085 int main() {
4086 resizeterm()
4087 ; return 0; }
4088 EOF
4089 if { (eval echo configure:4090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4090   rm -rf conftest*
4091   eval "ac_cv_lib_$ac_lib_var=yes"
4092 else
4093   echo "configure: failed program was:" >&5
4094   cat conftest.$ac_ext >&5
4095   rm -rf conftest*
4096   eval "ac_cv_lib_$ac_lib_var=no"
4097 fi
4098 rm -f conftest*
4099 LIBS="$ac_save_LIBS"
4100
4101 fi
4102 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4103   echo "$ac_t""yes" 1>&6
4104   cat >> confdefs.h <<\EOF
4105 #define HAVE_RESIZETERM 1
4106 EOF
4107
4108 else
4109   echo "$ac_t""no" 1>&6
4110 fi
4111
4112         echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
4113 echo "configure:4114: checking for getbkgd in -lncurses" >&5
4114 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
4115 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4116   echo $ac_n "(cached) $ac_c" 1>&6
4117 else
4118   ac_save_LIBS="$LIBS"
4119 LIBS="-lncurses  $LIBS"
4120 cat > conftest.$ac_ext <<EOF
4121 #line 4122 "configure"
4122 #include "confdefs.h"
4123 /* Override any gcc2 internal prototype to avoid an error.  */
4124 /* We use char because int might match the return type of a gcc2
4125     builtin and then its argument prototype would still apply.  */
4126 char getbkgd();
4127
4128 int main() {
4129 getbkgd()
4130 ; return 0; }
4131 EOF
4132 if { (eval echo configure:4133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4133   rm -rf conftest*
4134   eval "ac_cv_lib_$ac_lib_var=yes"
4135 else
4136   echo "configure: failed program was:" >&5
4137   cat conftest.$ac_ext >&5
4138   rm -rf conftest*
4139   eval "ac_cv_lib_$ac_lib_var=no"
4140 fi
4141 rm -f conftest*
4142 LIBS="$ac_save_LIBS"
4143
4144 fi
4145 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4146   echo "$ac_t""yes" 1>&6
4147   cat >> confdefs.h <<\EOF
4148 #define HAVE_GETBKGD 1
4149 EOF
4150
4151 else
4152   echo "$ac_t""no" 1>&6
4153 fi
4154
4155     else
4156         for ac_hdr in curses.h
4157 do
4158 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4159 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4160 echo "configure:4161: checking for $ac_hdr" >&5
4161 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4162   echo $ac_n "(cached) $ac_c" 1>&6
4163 else
4164   cat > conftest.$ac_ext <<EOF
4165 #line 4166 "configure"
4166 #include "confdefs.h"
4167 #include <$ac_hdr>
4168 EOF
4169 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4170 { (eval echo configure:4171: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4171 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4172 if test -z "$ac_err"; then
4173   rm -rf conftest*
4174   eval "ac_cv_header_$ac_safe=yes"
4175 else
4176   echo "$ac_err" >&5
4177   echo "configure: failed program was:" >&5
4178   cat conftest.$ac_ext >&5
4179   rm -rf conftest*
4180   eval "ac_cv_header_$ac_safe=no"
4181 fi
4182 rm -f conftest*
4183 fi
4184 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4185   echo "$ac_t""yes" 1>&6
4186     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4187   cat >> confdefs.h <<EOF
4188 #define $ac_tr_hdr 1
4189 EOF
4190
4191 else
4192   echo "$ac_t""no" 1>&6
4193 fi
4194 done
4195
4196         if test "$ac_cv_header_curses_h" = "yes"
4197         then
4198             echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
4199 echo "configure:4200: checking for waddch in -lcurses" >&5
4200 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
4201 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4202   echo $ac_n "(cached) $ac_c" 1>&6
4203 else
4204   ac_save_LIBS="$LIBS"
4205 LIBS="-lcurses  $LIBS"
4206 cat > conftest.$ac_ext <<EOF
4207 #line 4208 "configure"
4208 #include "confdefs.h"
4209 /* Override any gcc2 internal prototype to avoid an error.  */
4210 /* We use char because int might match the return type of a gcc2
4211     builtin and then its argument prototype would still apply.  */
4212 char waddch();
4213
4214 int main() {
4215 waddch()
4216 ; return 0; }
4217 EOF
4218 if { (eval echo configure:4219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4219   rm -rf conftest*
4220   eval "ac_cv_lib_$ac_lib_var=yes"
4221 else
4222   echo "configure: failed program was:" >&5
4223   cat conftest.$ac_ext >&5
4224   rm -rf conftest*
4225   eval "ac_cv_lib_$ac_lib_var=no"
4226 fi
4227 rm -f conftest*
4228 LIBS="$ac_save_LIBS"
4229
4230 fi
4231 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4232   echo "$ac_t""yes" 1>&6
4233     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4234     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4235   cat >> confdefs.h <<EOF
4236 #define $ac_tr_lib 1
4237 EOF
4238
4239   LIBS="-lcurses $LIBS"
4240
4241 else
4242   echo "$ac_t""no" 1>&6
4243 fi
4244
4245             if test "$ac_cv_lib_curses_waddch" = "yes"
4246             then
4247                 echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
4248 echo "configure:4249: checking for resizeterm in -lcurses" >&5
4249 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
4250 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4251   echo $ac_n "(cached) $ac_c" 1>&6
4252 else
4253   ac_save_LIBS="$LIBS"
4254 LIBS="-lcurses  $LIBS"
4255 cat > conftest.$ac_ext <<EOF
4256 #line 4257 "configure"
4257 #include "confdefs.h"
4258 /* Override any gcc2 internal prototype to avoid an error.  */
4259 /* We use char because int might match the return type of a gcc2
4260     builtin and then its argument prototype would still apply.  */
4261 char resizeterm();
4262
4263 int main() {
4264 resizeterm()
4265 ; return 0; }
4266 EOF
4267 if { (eval echo configure:4268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4268   rm -rf conftest*
4269   eval "ac_cv_lib_$ac_lib_var=yes"
4270 else
4271   echo "configure: failed program was:" >&5
4272   cat conftest.$ac_ext >&5
4273   rm -rf conftest*
4274   eval "ac_cv_lib_$ac_lib_var=no"
4275 fi
4276 rm -f conftest*
4277 LIBS="$ac_save_LIBS"
4278
4279 fi
4280 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4281   echo "$ac_t""yes" 1>&6
4282   cat >> confdefs.h <<\EOF
4283 #define HAVE_RESIZETERM 1
4284 EOF
4285
4286 else
4287   echo "$ac_t""no" 1>&6
4288 fi
4289
4290                 echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
4291 echo "configure:4292: checking for getbkgd in -lcurses" >&5
4292 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
4293 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4294   echo $ac_n "(cached) $ac_c" 1>&6
4295 else
4296   ac_save_LIBS="$LIBS"
4297 LIBS="-lcurses  $LIBS"
4298 cat > conftest.$ac_ext <<EOF
4299 #line 4300 "configure"
4300 #include "confdefs.h"
4301 /* Override any gcc2 internal prototype to avoid an error.  */
4302 /* We use char because int might match the return type of a gcc2
4303     builtin and then its argument prototype would still apply.  */
4304 char getbkgd();
4305
4306 int main() {
4307 getbkgd()
4308 ; return 0; }
4309 EOF
4310 if { (eval echo configure:4311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4311   rm -rf conftest*
4312   eval "ac_cv_lib_$ac_lib_var=yes"
4313 else
4314   echo "configure: failed program was:" >&5
4315   cat conftest.$ac_ext >&5
4316   rm -rf conftest*
4317   eval "ac_cv_lib_$ac_lib_var=no"
4318 fi
4319 rm -f conftest*
4320 LIBS="$ac_save_LIBS"
4321
4322 fi
4323 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4324   echo "$ac_t""yes" 1>&6
4325   cat >> confdefs.h <<\EOF
4326 #define HAVE_GETBKGD 1
4327 EOF
4328
4329 else
4330   echo "$ac_t""no" 1>&6
4331 fi
4332
4333             fi
4334         fi
4335     fi
4336 fi
4337
4338 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
4339 echo "configure:4340: checking "for GNU style IPX support"" >&5
4340 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
4341   echo $ac_n "(cached) $ac_c" 1>&6
4342 else
4343   cat > conftest.$ac_ext <<EOF
4344 #line 4345 "configure"
4345 #include "confdefs.h"
4346 #include <sys/socket.h>
4347     #include <netipx/ipx.h>
4348 int main() {
4349 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4350 ; return 0; }
4351 EOF
4352 if { (eval echo configure:4353: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4353   rm -rf conftest*
4354   ac_cv_c_ipx_gnu="yes"
4355 else
4356   echo "configure: failed program was:" >&5
4357   cat conftest.$ac_ext >&5
4358   rm -rf conftest*
4359   ac_cv_c_ipx_gnu="no"
4360 fi
4361 rm -f conftest*
4362
4363 fi
4364
4365 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
4366 if test "$ac_cv_c_ipx_gnu" = "yes"
4367 then
4368     cat >> confdefs.h <<\EOF
4369 #define HAVE_IPX_GNU 1
4370 EOF
4371
4372 fi
4373
4374 if test "$ac_cv_c_ipx_gnu" = "no"
4375 then
4376  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
4377 echo "configure:4378: checking "for linux style IPX support"" >&5
4378 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
4379   echo $ac_n "(cached) $ac_c" 1>&6
4380 else
4381   cat > conftest.$ac_ext <<EOF
4382 #line 4383 "configure"
4383 #include "confdefs.h"
4384 #include <sys/socket.h>
4385      #include <asm/types.h>
4386      #include <linux/ipx.h>
4387 int main() {
4388 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4389 ; return 0; }
4390 EOF
4391 if { (eval echo configure:4392: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4392   rm -rf conftest*
4393   ac_cv_c_ipx_linux="yes"
4394 else
4395   echo "configure: failed program was:" >&5
4396   cat conftest.$ac_ext >&5
4397   rm -rf conftest*
4398   ac_cv_c_ipx_linux="no"
4399 fi
4400 rm -f conftest*
4401
4402 fi
4403
4404 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
4405   if test "$ac_cv_c_ipx_linux" = "yes"
4406   then
4407       cat >> confdefs.h <<\EOF
4408 #define HAVE_IPX_LINUX 1
4409 EOF
4410
4411   fi
4412 fi
4413
4414 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
4415 do
4416 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4417 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4418 echo "configure:4419: checking for $ac_hdr" >&5
4419 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4420   echo $ac_n "(cached) $ac_c" 1>&6
4421 else
4422   cat > conftest.$ac_ext <<EOF
4423 #line 4424 "configure"
4424 #include "confdefs.h"
4425 #include <$ac_hdr>
4426 EOF
4427 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4428 { (eval echo configure:4429: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4429 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4430 if test -z "$ac_err"; then
4431   rm -rf conftest*
4432   eval "ac_cv_header_$ac_safe=yes"
4433 else
4434   echo "$ac_err" >&5
4435   echo "configure: failed program was:" >&5
4436   cat conftest.$ac_ext >&5
4437   rm -rf conftest*
4438   eval "ac_cv_header_$ac_safe=no"
4439 fi
4440 rm -f conftest*
4441 fi
4442 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4443   echo "$ac_t""yes" 1>&6
4444     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4445   cat >> confdefs.h <<EOF
4446 #define $ac_tr_hdr 1
4447 EOF
4448  break
4449 else
4450   echo "$ac_t""no" 1>&6
4451 fi
4452 done
4453
4454
4455 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
4456 echo "configure:4457: checking "for Open Sound System"" >&5
4457 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
4458   echo $ac_n "(cached) $ac_c" 1>&6
4459 else
4460   cat > conftest.$ac_ext <<EOF
4461 #line 4462 "configure"
4462 #include "confdefs.h"
4463
4464         #if defined(HAVE_SYS_SOUNDCARD_H)
4465                 #include <sys/soundcard.h>
4466         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4467                 #include <machine/soundcard.h>
4468         #elif defined(HAVE_SOUNDCARD_H)
4469                 #include <soundcard.h>
4470         #endif
4471
4472 int main() {
4473
4474
4475 /* check for one of the Open Sound System specific SNDCTL_ defines */
4476 #if !defined(SNDCTL_DSP_STEREO)
4477 #error No open sound system
4478 #endif
4479
4480 ; return 0; }
4481 EOF
4482 if { (eval echo configure:4483: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4483   rm -rf conftest*
4484   ac_cv_c_opensoundsystem="yes"
4485 else
4486   echo "configure: failed program was:" >&5
4487   cat conftest.$ac_ext >&5
4488   rm -rf conftest*
4489   ac_cv_c_opensoundsystem="no"
4490 fi
4491 rm -f conftest*
4492 fi
4493
4494 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4495
4496 if test "$ac_cv_c_opensoundsystem" = "yes"
4497 then
4498     cat >> confdefs.h <<\EOF
4499 #define HAVE_OSS 1
4500 EOF
4501
4502 fi
4503
4504 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
4505 echo "configure:4506: checking "for Open Sound System/MIDI interface"" >&5
4506 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
4507   echo $ac_n "(cached) $ac_c" 1>&6
4508 else
4509   cat > conftest.$ac_ext <<EOF
4510 #line 4511 "configure"
4511 #include "confdefs.h"
4512
4513         #if defined(HAVE_SYS_SOUNDCARD_H)
4514                 #include <sys/soundcard.h>
4515         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4516                 #include <machine/soundcard.h>
4517         #elif defined(HAVE_SOUNDCARD_H)
4518                 #include <soundcard.h>
4519         #endif
4520
4521 int main() {
4522
4523
4524 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4525 #if !defined(SNDCTL_SEQ_SYNC)
4526 #error No open sound system MIDI interface
4527 #endif
4528
4529 ; return 0; }
4530 EOF
4531 if { (eval echo configure:4532: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4532   rm -rf conftest*
4533   ac_cv_c_opensoundsystem_midi="yes"
4534 else
4535   echo "configure: failed program was:" >&5
4536   cat conftest.$ac_ext >&5
4537   rm -rf conftest*
4538   ac_cv_c_opensoundsystem_midi="no"
4539 fi
4540 rm -f conftest*
4541 fi
4542
4543 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4544
4545 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4546 then
4547     cat >> confdefs.h <<\EOF
4548 #define HAVE_OSS_MIDI 1
4549 EOF
4550
4551 fi
4552
4553 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4554
4555
4556 if test "x${GCC}" = "xyes"
4557 then
4558   CFLAGS="$CFLAGS -Wall"
4559   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
4560 echo "configure:4561: checking "for gcc strength-reduce bug"" >&5
4561 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
4562   echo $ac_n "(cached) $ac_c" 1>&6
4563 else
4564   if test "$cross_compiling" = yes; then
4565   ac_cv_c_gcc_strength_bug="yes"
4566 else
4567   cat > conftest.$ac_ext <<EOF
4568 #line 4569 "configure"
4569 #include "confdefs.h"
4570
4571 int     L[4] = {0,1,2,3};
4572 int main(void) {
4573   static int Array[3];
4574   unsigned int B = 3;
4575   int i;
4576   for(i=0; i<B; i++) Array[i] = i - 3;
4577   for(i=0; i<4 - 1; i++) L[i] = L[i + 1];
4578   L[i] = 4;
4579
4580   exit( Array[1] != -2 || L[2] != 3);
4581 }
4582 EOF
4583 if { (eval echo configure:4584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4584 then
4585   ac_cv_c_gcc_strength_bug="no"
4586 else
4587   echo "configure: failed program was:" >&5
4588   cat conftest.$ac_ext >&5
4589   rm -fr conftest*
4590   ac_cv_c_gcc_strength_bug="yes"
4591 fi
4592 rm -fr conftest*
4593 fi
4594
4595 fi
4596
4597 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
4598   if test "$ac_cv_c_gcc_strength_bug" = "yes"
4599   then
4600     CFLAGS="$CFLAGS -fno-strength-reduce"
4601   fi
4602
4603     echo $ac_n "checking "for gcc -mpreferred-stack-boundary=2 support"""... $ac_c" 1>&6
4604 echo "configure:4605: checking "for gcc -mpreferred-stack-boundary=2 support"" >&5
4605 if eval "test \"`echo '$''{'ac_cv_c_gcc_stack_boundary'+set}'`\" = set"; then
4606   echo $ac_n "(cached) $ac_c" 1>&6
4607 else
4608   saved_cflags=$CFLAGS
4609   CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
4610   cat > conftest.$ac_ext <<EOF
4611 #line 4612 "configure"
4612 #include "confdefs.h"
4613
4614 int main() {
4615 return 0
4616 ; return 0; }
4617 EOF
4618 if { (eval echo configure:4619: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4619   rm -rf conftest*
4620   ac_cv_c_gcc_stack_boundary="yes"
4621 else
4622   echo "configure: failed program was:" >&5
4623   cat conftest.$ac_ext >&5
4624   rm -rf conftest*
4625   ac_cv_c_gcc_stack_boundary="no"
4626 fi
4627 rm -f conftest*
4628   CFLAGS=$saved_cflags
4629
4630 fi
4631
4632 echo "$ac_t""$ac_cv_c_gcc_stack_boundary" 1>&6
4633   if test "$ac_cv_c_gcc_stack_boundary" = "yes"
4634   then
4635     CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
4636   fi
4637 fi
4638
4639
4640 echo $ac_n "checking "whether .type must sit inside a .def directive"""... $ac_c" 1>&6
4641 echo "configure:4642: checking "whether .type must sit inside a .def directive"" >&5
4642 if eval "test \"`echo '$''{'ac_cv_c_type_in_def'+set}'`\" = set"; then
4643   echo $ac_n "(cached) $ac_c" 1>&6
4644 else
4645   saved_libs=$LIBS
4646 LIBS="conftest_asm.s $LIBS"
4647 cat > conftest_asm.s <<EOF
4648         .globl _ac_test
4649         .def _ac_test; .scl 2; .type 32; .endef
4650 _ac_test:
4651         .long 0
4652 EOF
4653 cat > conftest.$ac_ext <<EOF
4654 #line 4655 "configure"
4655 #include "confdefs.h"
4656
4657 int main() {
4658
4659 ; return 0; }
4660 EOF
4661 if { (eval echo configure:4662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4662   rm -rf conftest*
4663   ac_cv_c_type_in_def="yes"
4664 else
4665   echo "configure: failed program was:" >&5
4666   cat conftest.$ac_ext >&5
4667   rm -rf conftest*
4668   ac_cv_c_type_in_def="no"
4669 fi
4670 rm -f conftest*
4671 LIBS=$saved_libs
4672 fi
4673
4674 echo "$ac_t""$ac_cv_c_type_in_def" 1>&6
4675 if test "$ac_cv_c_type_in_def" = "yes"
4676 then
4677   cat >> confdefs.h <<\EOF
4678 #define NEED_TYPE_IN_DEF 1
4679 EOF
4680
4681 fi
4682
4683
4684 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
4685 echo "configure:4686: checking "whether external symbols need an underscore prefix"" >&5
4686 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
4687   echo $ac_n "(cached) $ac_c" 1>&6
4688 else
4689   saved_libs=$LIBS
4690 LIBS="conftest_asm.s $LIBS"
4691 cat > conftest_asm.s <<EOF
4692         .globl _ac_test
4693 _ac_test:
4694         .long 0
4695 EOF
4696 cat > conftest.$ac_ext <<EOF
4697 #line 4698 "configure"
4698 #include "confdefs.h"
4699 extern int ac_test;
4700 int main() {
4701 if (ac_test) return 1
4702 ; return 0; }
4703 EOF
4704 if { (eval echo configure:4705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4705   rm -rf conftest*
4706   ac_cv_c_extern_prefix="yes"
4707 else
4708   echo "configure: failed program was:" >&5
4709   cat conftest.$ac_ext >&5
4710   rm -rf conftest*
4711   ac_cv_c_extern_prefix="no"
4712 fi
4713 rm -f conftest*
4714 LIBS=$saved_libs
4715 fi
4716
4717 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
4718 if test "$ac_cv_c_extern_prefix" = "yes"
4719 then
4720   cat >> confdefs.h <<\EOF
4721 #define NEED_UNDERSCORE_PREFIX 1
4722 EOF
4723
4724 fi
4725
4726
4727 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
4728 echo "configure:4729: checking "whether assembler accepts .string"" >&5
4729 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
4730   echo $ac_n "(cached) $ac_c" 1>&6
4731 else
4732   saved_libs=$LIBS
4733 LIBS="conftest_asm.s $LIBS"
4734 cat > conftest_asm.s <<EOF
4735         .string "test"
4736 EOF
4737 cat > conftest.$ac_ext <<EOF
4738 #line 4739 "configure"
4739 #include "confdefs.h"
4740
4741 int main() {
4742
4743 ; return 0; }
4744 EOF
4745 if { (eval echo configure:4746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4746   rm -rf conftest*
4747   ac_cv_c_asm_string="yes"
4748 else
4749   echo "configure: failed program was:" >&5
4750   cat conftest.$ac_ext >&5
4751   rm -rf conftest*
4752   ac_cv_c_asm_string="no"
4753 fi
4754 rm -f conftest*
4755 LIBS=$saved_libs
4756 fi
4757
4758 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
4759 if test "$ac_cv_c_asm_string" = "yes"
4760 then
4761   cat >> confdefs.h <<\EOF
4762 #define HAVE_ASM_STRING 1
4763 EOF
4764
4765 fi
4766
4767
4768 LDSHARED=""
4769 LDDLLFLAGS=""
4770 if test "$LIBEXT" = "so"
4771 then
4772   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
4773 echo "configure:4774: checking "whether we can build a Linux dll"" >&5
4774 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
4775   echo $ac_n "(cached) $ac_c" 1>&6
4776 else
4777   saved_cflags=$CFLAGS
4778   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0,-Bsymbolic"
4779   cat > conftest.$ac_ext <<EOF
4780 #line 4781 "configure"
4781 #include "confdefs.h"
4782
4783 int main() {
4784 return 1
4785 ; return 0; }
4786 EOF
4787 if { (eval echo configure:4788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4788   rm -rf conftest*
4789   ac_cv_c_dll_linux="yes"
4790 else
4791   echo "configure: failed program was:" >&5
4792   cat conftest.$ac_ext >&5
4793   rm -rf conftest*
4794   ac_cv_c_dll_linux="no"
4795 fi
4796 rm -f conftest*
4797   CFLAGS=$saved_cflags
4798
4799 fi
4800
4801 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
4802   if test "$ac_cv_c_dll_linux" = "yes"
4803   then
4804     LDSHARED="\$(CC) -shared \$(SONAME:%=-Wl,-soname,%) -Wl,-rpath,\$(libdir)"
4805     LDDLLFLAGS="-Wl,-Bsymbolic"
4806   else
4807     echo $ac_n "checking whether we can build a UnixWare (Solaris) dll""... $ac_c" 1>&6
4808 echo "configure:4809: checking whether we can build a UnixWare (Solaris) dll" >&5
4809 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
4810   echo $ac_n "(cached) $ac_c" 1>&6
4811 else
4812   saved_cflags=$CFLAGS
4813     CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0,-B,symbolic"
4814     cat > conftest.$ac_ext <<EOF
4815 #line 4816 "configure"
4816 #include "confdefs.h"
4817
4818 int main() {
4819 return 1
4820 ; return 0; }
4821 EOF
4822 if { (eval echo configure:4823: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4823   rm -rf conftest*
4824   ac_cv_c_dll_unixware="yes"
4825 else
4826   echo "configure: failed program was:" >&5
4827   cat conftest.$ac_ext >&5
4828   rm -rf conftest*
4829   ac_cv_c_dll_unixware="no"
4830 fi
4831 rm -f conftest*
4832     CFLAGS=$saved_cflags
4833
4834 fi
4835
4836 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
4837     if test "$ac_cv_c_dll_unixware" = "yes"
4838     then
4839       LDSHARED="\$(CC) -Wl,-G \$(SONAME:%=-Wl,-h,\$(libdir)/%)"
4840       LDDLLFLAGS="-Wl,-B,symbolic"
4841     else
4842       echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
4843 echo "configure:4844: checking "whether we can build a NetBSD dll"" >&5
4844 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
4845   echo $ac_n "(cached) $ac_c" 1>&6
4846 else
4847   saved_cflags=$CFLAGS
4848       CFLAGS="$CFLAGS -fPIC -Wl,-Bshareable,-Bforcearchive"
4849       cat > conftest.$ac_ext <<EOF
4850 #line 4851 "configure"
4851 #include "confdefs.h"
4852
4853 int main() {
4854 return 1
4855 ; return 0; }
4856 EOF
4857 if { (eval echo configure:4858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4858   rm -rf conftest*
4859   ac_cv_c_dll_netbsd="yes"
4860 else
4861   echo "configure: failed program was:" >&5
4862   cat conftest.$ac_ext >&5
4863   rm -rf conftest*
4864   ac_cv_c_dll_netbsd="no"
4865 fi
4866 rm -f conftest*
4867       CFLAGS=$saved_cflags
4868
4869 fi
4870
4871 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
4872       if test "$ac_cv_c_dll_netbsd" = "yes"
4873       then
4874         LDSHARED="\$(CC) -Wl,-Bshareable,-Bforcearchive"
4875         LDDLLFLAGS="" #FIXME
4876       fi
4877     fi
4878   fi
4879   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_unixware" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
4880   then
4881     LIBEXT="a"
4882     if test "$DLLWRAP" = "dllwrap"; then
4883             if test "$CYGWIN" = "yes"; then
4884         echo "*** use dllwrap for building shared library."
4885         LIBEXT="dll"
4886       fi
4887     fi
4888   fi
4889 fi
4890
4891 if test "$LIBEXT" = "a"; then
4892   echo "*** It is currently not possible to build WINE without shared"
4893   echo "*** library (.so) support to allow transparent switch between .so"
4894   echo "*** and .dll files."
4895   echo "*** If you are using Linux, you will need a newer binutils."
4896   exit 1
4897 fi
4898
4899 DLLFLAGS=""
4900 LDPATH=""
4901
4902 if test "$LIBEXT" = "so"; then
4903     DLLFLAGS="-fPIC"
4904     DLL_LINK="-L\$(DLLDIR) \$(IMPORTS:%=-l%) \$(LIBWINE) \$(LIBUNICODE)"
4905     LDPATH="LD_LIBRARY_PATH=\"\$(TOPOBJDIR)/unicode:\$\$LD_LIBRARY_PATH\""
4906 elif test "$LIBEXT" = "dll"; then
4907     #DLLFLAGS="-fPIC" # -fPIC doesn't work(at least in cygwin-b20) - FIXME
4908     DLL_LINK="-L\$(DLLDIR) \$(IMPORTS:%=-l%) \$(LIBWINE) \$(LIBUNICODE)"
4909     LDPATH="PATH=\"\$(TOPOBJDIR)/unicode:\$\$PATH\""
4910 else
4911     DLL_LINK="-L\$(DLLDIR) \$(DLLS:%=-l%) \$(LIBWINE) \$(LIBUNICODE) \$(X_LIBS) \$(XLIB)"
4912     echo $ac_n "checking whether the linker supports --[no]-whole-archive (Linux)""... $ac_c" 1>&6
4913 echo "configure:4914: checking whether the linker supports --[no]-whole-archive (Linux)" >&5
4914 if eval "test \"`echo '$''{'ac_cv_c_whole_archive'+set}'`\" = set"; then
4915   echo $ac_n "(cached) $ac_c" 1>&6
4916 else
4917   saved_cflags=$CFLAGS
4918             CFLAGS="$CFLAGS -Wl,--whole-archive -Wl,--no-whole-archive"
4919             cat > conftest.$ac_ext <<EOF
4920 #line 4921 "configure"
4921 #include "confdefs.h"
4922
4923 int main() {
4924 return 1
4925 ; return 0; }
4926 EOF
4927 if { (eval echo configure:4928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4928   rm -rf conftest*
4929   ac_cv_c_whole_archive="yes"
4930 else
4931   echo "configure: failed program was:" >&5
4932   cat conftest.$ac_ext >&5
4933   rm -rf conftest*
4934   ac_cv_c_whole_archive="no"
4935 fi
4936 rm -f conftest*
4937             CFLAGS=$saved_cflags
4938
4939 fi
4940
4941 echo "$ac_t""$ac_cv_c_whole_archive" 1>&6
4942     if test "$ac_cv_c_whole_archive" = "yes"
4943     then
4944         DLL_LINK="-Wl,--whole-archive $DLL_LINK -Wl,--no-whole-archive"
4945     else
4946         echo $ac_n "checking whether the linker supports -z {all,default}extract (Linux)""... $ac_c" 1>&6
4947 echo "configure:4948: checking whether the linker supports -z {all,default}extract (Linux)" >&5
4948 if eval "test \"`echo '$''{'ac_cv_c_allextract'+set}'`\" = set"; then
4949   echo $ac_n "(cached) $ac_c" 1>&6
4950 else
4951   saved_cflags=$CFLAGS
4952                 CFLAGS="$CFLAGS -Wl,-z,allextract -Wl,-z,defaultextract"
4953                 cat > conftest.$ac_ext <<EOF
4954 #line 4955 "configure"
4955 #include "confdefs.h"
4956
4957 int main() {
4958 return 1
4959 ; return 0; }
4960 EOF
4961 if { (eval echo configure:4962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4962   rm -rf conftest*
4963   ac_cv_c_allextract="yes"
4964 else
4965   echo "configure: failed program was:" >&5
4966   cat conftest.$ac_ext >&5
4967   rm -rf conftest*
4968   ac_cv_c_allextract="no"
4969 fi
4970 rm -f conftest*
4971                 CFLAGS=$saved_cflags
4972
4973 fi
4974
4975 echo "$ac_t""$ac_cv_c_allextract" 1>&6
4976         if test "$ac_cv_c_allextract" = "yes"
4977         then
4978             DLL_LINK="-Wl,-z,allextract $DLL_LINK -Wl,-z,defaultextract"
4979         fi
4980     fi
4981 fi
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991 wine_cv_libc_reentrant=no
4992 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
4993 echo "configure:4994: checking "for reentrant libc: __errno_location"" >&5
4994 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
4995   echo $ac_n "(cached) $ac_c" 1>&6
4996 else
4997   if test "$cross_compiling" = yes; then
4998   wine_cv_libc_r__errno_location=yes
4999 else
5000   cat > conftest.$ac_ext <<EOF
5001 #line 5002 "configure"
5002 #include "confdefs.h"
5003 int myerrno = 0;
5004 char buf[256];
5005 int *__errno_location(){return &myerrno;}
5006 main(){connect(0,buf,255); exit(!myerrno);}
5007 EOF
5008 if { (eval echo configure:5009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5009 then
5010   wine_cv_libc_r__errno_location=yes
5011 else
5012   echo "configure: failed program was:" >&5
5013   cat conftest.$ac_ext >&5
5014   rm -fr conftest*
5015   wine_cv_libc_r__errno_location=no
5016 fi
5017 rm -fr conftest*
5018 fi
5019
5020
5021 fi
5022
5023 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
5024 if test "$wine_cv_libc_r__errno_location" = "yes"
5025 then
5026     cat >> confdefs.h <<\EOF
5027 #define HAVE__ERRNO_LOCATION 1
5028 EOF
5029
5030     wine_cv_libc_reentrant=__errno_location
5031 fi
5032 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
5033 echo "configure:5034: checking "for reentrant libc: __error"" >&5
5034 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
5035   echo $ac_n "(cached) $ac_c" 1>&6
5036 else
5037   if test "$cross_compiling" = yes; then
5038   wine_cv_libc_r__error=yes
5039 else
5040   cat > conftest.$ac_ext <<EOF
5041 #line 5042 "configure"
5042 #include "confdefs.h"
5043 int myerrno = 0;
5044 char buf[256];
5045 int *__error(){return &myerrno;}
5046 main(){connect(0,buf,255); exit(!myerrno);}
5047 EOF
5048 if { (eval echo configure:5049: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5049 then
5050   wine_cv_libc_r__error=yes
5051 else
5052   echo "configure: failed program was:" >&5
5053   cat conftest.$ac_ext >&5
5054   rm -fr conftest*
5055   wine_cv_libc_r__error=no
5056 fi
5057 rm -fr conftest*
5058 fi
5059
5060
5061 fi
5062
5063 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
5064 if test "$wine_cv_libc_r__error" = "yes"
5065 then
5066     cat >> confdefs.h <<\EOF
5067 #define HAVE__ERROR 1
5068 EOF
5069
5070     wine_cv_libc_reentrant=__error
5071 fi
5072 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
5073 echo "configure:5074: checking "for reentrant libc: ___errno"" >&5
5074 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
5075   echo $ac_n "(cached) $ac_c" 1>&6
5076 else
5077   if test "$cross_compiling" = yes; then
5078   wine_cv_libc_r___errno=yes
5079 else
5080   cat > conftest.$ac_ext <<EOF
5081 #line 5082 "configure"
5082 #include "confdefs.h"
5083 int myerrno = 0;
5084 char buf[256];
5085 int *___errno(){return &myerrno;}
5086 main(){connect(0,buf,255); exit(!myerrno);}
5087 EOF
5088 if { (eval echo configure:5089: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5089 then
5090   wine_cv_libc_r___errno=yes
5091 else
5092   echo "configure: failed program was:" >&5
5093   cat conftest.$ac_ext >&5
5094   rm -fr conftest*
5095   wine_cv_libc_r___errno=no
5096 fi
5097 rm -fr conftest*
5098 fi
5099
5100
5101 fi
5102
5103 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
5104 if test "$wine_cv_libc_r___errno" = "yes"
5105 then
5106     cat >> confdefs.h <<\EOF
5107 #define HAVE___ERRNO 1
5108 EOF
5109
5110     wine_cv_libc_reentrant=___errno
5111 fi
5112 echo $ac_n "checking "for reentrant libc: __thr_errno"""... $ac_c" 1>&6
5113 echo "configure:5114: checking "for reentrant libc: __thr_errno"" >&5
5114 if eval "test \"`echo '$''{'wine_cv_libc_r__thr_errno'+set}'`\" = set"; then
5115   echo $ac_n "(cached) $ac_c" 1>&6
5116 else
5117   if test "$cross_compiling" = yes; then
5118   wine_cv_libc_r__thr_errno=yes
5119 else
5120   cat > conftest.$ac_ext <<EOF
5121 #line 5122 "configure"
5122 #include "confdefs.h"
5123 int myerrno = 0;
5124 char buf[256];
5125 int *__thr_errno(){return &myerrno;}
5126 main(){connect(0,buf,255); exit(!myerrno);}
5127 EOF
5128 if { (eval echo configure:5129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5129 then
5130   wine_cv_libc_r__thr_errno=yes
5131 else
5132   echo "configure: failed program was:" >&5
5133   cat conftest.$ac_ext >&5
5134   rm -fr conftest*
5135   wine_cv_libc_r__thr_errno=no
5136 fi
5137 rm -fr conftest*
5138 fi
5139
5140
5141 fi
5142
5143 echo "$ac_t""$wine_cv_libc_r__thr_errno" 1>&6
5144 if test "$wine_cv_libc_r__thr_errno" = "yes"
5145 then
5146     cat >> confdefs.h <<\EOF
5147 #define HAVE__THR_ERRNO 1
5148 EOF
5149
5150     wine_cv_libc_reentrant=__thr_errno
5151 fi
5152 if test "$wine_cv_libc_reentrant" = "no"
5153 then
5154   cat >> confdefs.h <<\EOF
5155 #define NO_REENTRANT_LIBC 1
5156 EOF
5157
5158 fi
5159
5160
5161 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
5162 then
5163 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
5164 echo "configure:5165: checking "for reentrant X libraries"" >&5
5165 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
5166   echo $ac_n "(cached) $ac_c" 1>&6
5167 else
5168    if test "x$with_reentrant_x" = "xno"
5169     then
5170         wine_cv_x_reentrant=no
5171     else
5172         libX11_check=none
5173         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
5174             if test -r $dir/libX11.so; then
5175                 libX11_check="-D $dir/libX11.so"
5176                 break 1
5177             fi
5178             if test -r $dir/libX11.a; then
5179                 libX11_check="$dir/libX11.a"
5180                 break 1
5181             fi
5182         done
5183         if test "$libX11_check" != "none"; then
5184             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
5185             then
5186                 wine_cv_x_reentrant=yes
5187             else
5188                 wine_cv_x_reentrant=no
5189             fi
5190         else
5191             wine_cv_x_reentrant=unknown
5192         fi
5193     fi
5194 fi
5195
5196 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
5197 else
5198     wine_cv_x_reentrant=no
5199 fi
5200 if test "$wine_cv_x_reentrant" = "no"
5201 then
5202   cat >> confdefs.h <<\EOF
5203 #define NO_REENTRANT_X11 1
5204 EOF
5205
5206 fi
5207
5208
5209 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
5210 echo "configure:5211: checking whether byte ordering is bigendian" >&5
5211 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
5212   echo $ac_n "(cached) $ac_c" 1>&6
5213 else
5214   ac_cv_c_bigendian=unknown
5215 # See if sys/param.h defines the BYTE_ORDER macro.
5216 cat > conftest.$ac_ext <<EOF
5217 #line 5218 "configure"
5218 #include "confdefs.h"
5219 #include <sys/types.h>
5220 #include <sys/param.h>
5221 int main() {
5222
5223 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
5224  bogus endian macros
5225 #endif
5226 ; return 0; }
5227 EOF
5228 if { (eval echo configure:5229: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5229   rm -rf conftest*
5230   # It does; now see whether it defined to BIG_ENDIAN or not.
5231 cat > conftest.$ac_ext <<EOF
5232 #line 5233 "configure"
5233 #include "confdefs.h"
5234 #include <sys/types.h>
5235 #include <sys/param.h>
5236 int main() {
5237
5238 #if BYTE_ORDER != BIG_ENDIAN
5239  not big endian
5240 #endif
5241 ; return 0; }
5242 EOF
5243 if { (eval echo configure:5244: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5244   rm -rf conftest*
5245   ac_cv_c_bigendian=yes
5246 else
5247   echo "configure: failed program was:" >&5
5248   cat conftest.$ac_ext >&5
5249   rm -rf conftest*
5250   ac_cv_c_bigendian=no
5251 fi
5252 rm -f conftest*
5253 else
5254   echo "configure: failed program was:" >&5
5255   cat conftest.$ac_ext >&5
5256 fi
5257 rm -f conftest*
5258 if test $ac_cv_c_bigendian = unknown; then
5259 if test "$cross_compiling" = yes; then
5260     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
5261 else
5262   cat > conftest.$ac_ext <<EOF
5263 #line 5264 "configure"
5264 #include "confdefs.h"
5265 main () {
5266   /* Are we little or big endian?  From Harbison&Steele.  */
5267   union
5268   {
5269     long l;
5270     char c[sizeof (long)];
5271   } u;
5272   u.l = 1;
5273   exit (u.c[sizeof (long) - 1] == 1);
5274 }
5275 EOF
5276 if { (eval echo configure:5277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5277 then
5278   ac_cv_c_bigendian=no
5279 else
5280   echo "configure: failed program was:" >&5
5281   cat conftest.$ac_ext >&5
5282   rm -fr conftest*
5283   ac_cv_c_bigendian=yes
5284 fi
5285 rm -fr conftest*
5286 fi
5287
5288 fi
5289 fi
5290
5291 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
5292 if test $ac_cv_c_bigendian = yes; then
5293   cat >> confdefs.h <<\EOF
5294 #define WORDS_BIGENDIAN 1
5295 EOF
5296
5297 fi
5298
5299
5300 echo $ac_n "checking "whether bitfields are bigendian"""... $ac_c" 1>&6
5301 echo "configure:5302: checking "whether bitfields are bigendian"" >&5
5302 if eval "test \"`echo '$''{'wine_cv_bitfields_bigendian'+set}'`\" = set"; then
5303   echo $ac_n "(cached) $ac_c" 1>&6
5304 else
5305   if test "$cross_compiling" = yes; then
5306   wine_cv_bitfields_bigendian=no
5307 else
5308   cat > conftest.$ac_ext <<EOF
5309 #line 5310 "configure"
5310 #include "confdefs.h"
5311
5312 union
5313 {
5314   int word;
5315   struct
5316   {
5317       int bit0 : 1;
5318       int rest : sizeof(int)*8 - 1;
5319   } bitfield;
5320 } u;
5321 main() { u.word = 0; u.bitfield.bit0 = 1; exit( u.word == 1 ); }
5322 EOF
5323 if { (eval echo configure:5324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5324 then
5325   wine_cv_bitfields_bigendian=yes
5326 else
5327   echo "configure: failed program was:" >&5
5328   cat conftest.$ac_ext >&5
5329   rm -fr conftest*
5330   wine_cv_bitfields_bigendian=no
5331 fi
5332 rm -fr conftest*
5333 fi
5334
5335 fi
5336
5337 echo "$ac_t""$wine_cv_bitfields_bigendian" 1>&6
5338 if test "$wine_cv_bitfields_bigendian" = "yes"
5339 then
5340   cat >> confdefs.h <<\EOF
5341 #define BITFIELDS_BIGENDIAN 1
5342 EOF
5343
5344 fi
5345
5346 echo $ac_n "checking "whether unaligned memory access is allowed"""... $ac_c" 1>&6
5347 echo "configure:5348: checking "whether unaligned memory access is allowed"" >&5
5348 if eval "test \"`echo '$''{'wine_cv_allow_unaligned_access'+set}'`\" = set"; then
5349   echo $ac_n "(cached) $ac_c" 1>&6
5350 else
5351   if test "$cross_compiling" = yes; then
5352   wine_cv_allow_unaligned_access=no
5353 else
5354   cat > conftest.$ac_ext <<EOF
5355 #line 5356 "configure"
5356 #include "confdefs.h"
5357
5358 long volatile test[2];
5359 main()
5360 {
5361     long volatile *ua = (long volatile *)((char *)test + 1);
5362     *ua = 0;
5363     exit(0);
5364 }
5365 EOF
5366 if { (eval echo configure:5367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5367 then
5368   wine_cv_allow_unaligned_access=yes
5369 else
5370   echo "configure: failed program was:" >&5
5371   cat conftest.$ac_ext >&5
5372   rm -fr conftest*
5373   wine_cv_allow_unaligned_access=no
5374 fi
5375 rm -fr conftest*
5376 fi
5377
5378 fi
5379
5380 echo "$ac_t""$wine_cv_allow_unaligned_access" 1>&6
5381 if test "$wine_allow_unaligned_access" = "yes"
5382 then
5383   cat >> confdefs.h <<\EOF
5384 #define ALLOW_UNALIGNED_ACCESS 1
5385 EOF
5386
5387 fi
5388
5389
5390
5391 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5392 # for constant arguments.  Useless!
5393 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5394 echo "configure:5395: checking for working alloca.h" >&5
5395 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5396   echo $ac_n "(cached) $ac_c" 1>&6
5397 else
5398   cat > conftest.$ac_ext <<EOF
5399 #line 5400 "configure"
5400 #include "confdefs.h"
5401 #include <alloca.h>
5402 int main() {
5403 void *p = alloca(2 * sizeof(int));
5404 ; return 0; }
5405 EOF
5406 if { (eval echo configure:5407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5407   rm -rf conftest*
5408   ac_cv_header_alloca_h=yes
5409 else
5410   echo "configure: failed program was:" >&5
5411   cat conftest.$ac_ext >&5
5412   rm -rf conftest*
5413   ac_cv_header_alloca_h=no
5414 fi
5415 rm -f conftest*
5416 fi
5417
5418 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5419 if test $ac_cv_header_alloca_h = yes; then
5420   cat >> confdefs.h <<\EOF
5421 #define HAVE_ALLOCA_H 1
5422 EOF
5423
5424 fi
5425
5426 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5427 echo "configure:5428: checking for alloca" >&5
5428 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5429   echo $ac_n "(cached) $ac_c" 1>&6
5430 else
5431   cat > conftest.$ac_ext <<EOF
5432 #line 5433 "configure"
5433 #include "confdefs.h"
5434
5435 #ifdef __GNUC__
5436 # define alloca __builtin_alloca
5437 #else
5438 # ifdef _MSC_VER
5439 #  include <malloc.h>
5440 #  define alloca _alloca
5441 # else
5442 #  if HAVE_ALLOCA_H
5443 #   include <alloca.h>
5444 #  else
5445 #   ifdef _AIX
5446  #pragma alloca
5447 #   else
5448 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5449 char *alloca ();
5450 #    endif
5451 #   endif
5452 #  endif
5453 # endif
5454 #endif
5455
5456 int main() {
5457 char *p = (char *) alloca(1);
5458 ; return 0; }
5459 EOF
5460 if { (eval echo configure:5461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5461   rm -rf conftest*
5462   ac_cv_func_alloca_works=yes
5463 else
5464   echo "configure: failed program was:" >&5
5465   cat conftest.$ac_ext >&5
5466   rm -rf conftest*
5467   ac_cv_func_alloca_works=no
5468 fi
5469 rm -f conftest*
5470 fi
5471
5472 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5473 if test $ac_cv_func_alloca_works = yes; then
5474   cat >> confdefs.h <<\EOF
5475 #define HAVE_ALLOCA 1
5476 EOF
5477
5478 fi
5479
5480 if test $ac_cv_func_alloca_works = no; then
5481   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5482   # that cause trouble.  Some versions do not even contain alloca or
5483   # contain a buggy version.  If you still want to use their alloca,
5484   # use ar to extract alloca.o from them instead of compiling alloca.c.
5485   ALLOCA=alloca.${ac_objext}
5486   cat >> confdefs.h <<\EOF
5487 #define C_ALLOCA 1
5488 EOF
5489
5490
5491 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5492 echo "configure:5493: checking whether alloca needs Cray hooks" >&5
5493 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5494   echo $ac_n "(cached) $ac_c" 1>&6
5495 else
5496   cat > conftest.$ac_ext <<EOF
5497 #line 5498 "configure"
5498 #include "confdefs.h"
5499 #if defined(CRAY) && ! defined(CRAY2)
5500 webecray
5501 #else
5502 wenotbecray
5503 #endif
5504
5505 EOF
5506 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5507   egrep "webecray" >/dev/null 2>&1; then
5508   rm -rf conftest*
5509   ac_cv_os_cray=yes
5510 else
5511   rm -rf conftest*
5512   ac_cv_os_cray=no
5513 fi
5514 rm -f conftest*
5515
5516 fi
5517
5518 echo "$ac_t""$ac_cv_os_cray" 1>&6
5519 if test $ac_cv_os_cray = yes; then
5520 for ac_func in _getb67 GETB67 getb67; do
5521   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5522 echo "configure:5523: checking for $ac_func" >&5
5523 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5524   echo $ac_n "(cached) $ac_c" 1>&6
5525 else
5526   cat > conftest.$ac_ext <<EOF
5527 #line 5528 "configure"
5528 #include "confdefs.h"
5529 /* System header to define __stub macros and hopefully few prototypes,
5530     which can conflict with char $ac_func(); below.  */
5531 #include <assert.h>
5532 /* Override any gcc2 internal prototype to avoid an error.  */
5533 /* We use char because int might match the return type of a gcc2
5534     builtin and then its argument prototype would still apply.  */
5535 char $ac_func();
5536
5537 int main() {
5538
5539 /* The GNU C library defines this for functions which it implements
5540     to always fail with ENOSYS.  Some functions are actually named
5541     something starting with __ and the normal name is an alias.  */
5542 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5543 choke me
5544 #else
5545 $ac_func();
5546 #endif
5547
5548 ; return 0; }
5549 EOF
5550 if { (eval echo configure:5551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5551   rm -rf conftest*
5552   eval "ac_cv_func_$ac_func=yes"
5553 else
5554   echo "configure: failed program was:" >&5
5555   cat conftest.$ac_ext >&5
5556   rm -rf conftest*
5557   eval "ac_cv_func_$ac_func=no"
5558 fi
5559 rm -f conftest*
5560 fi
5561
5562 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5563   echo "$ac_t""yes" 1>&6
5564   cat >> confdefs.h <<EOF
5565 #define CRAY_STACKSEG_END $ac_func
5566 EOF
5567
5568   break
5569 else
5570   echo "$ac_t""no" 1>&6
5571 fi
5572
5573 done
5574 fi
5575
5576 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5577 echo "configure:5578: checking stack direction for C alloca" >&5
5578 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5579   echo $ac_n "(cached) $ac_c" 1>&6
5580 else
5581   if test "$cross_compiling" = yes; then
5582   ac_cv_c_stack_direction=0
5583 else
5584   cat > conftest.$ac_ext <<EOF
5585 #line 5586 "configure"
5586 #include "confdefs.h"
5587 find_stack_direction ()
5588 {
5589   static char *addr = 0;
5590   auto char dummy;
5591   if (addr == 0)
5592     {
5593       addr = &dummy;
5594       return find_stack_direction ();
5595     }
5596   else
5597     return (&dummy > addr) ? 1 : -1;
5598 }
5599 main ()
5600 {
5601   exit (find_stack_direction() < 0);
5602 }
5603 EOF
5604 if { (eval echo configure:5605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5605 then
5606   ac_cv_c_stack_direction=1
5607 else
5608   echo "configure: failed program was:" >&5
5609   cat conftest.$ac_ext >&5
5610   rm -fr conftest*
5611   ac_cv_c_stack_direction=-1
5612 fi
5613 rm -fr conftest*
5614 fi
5615
5616 fi
5617
5618 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5619 cat >> confdefs.h <<EOF
5620 #define STACK_DIRECTION $ac_cv_c_stack_direction
5621 EOF
5622
5623 fi
5624
5625 for ac_func in \
5626         __libc_fork \
5627         _lwp_create \
5628         clone \
5629         finite \
5630         fpclass \
5631         getnetbyaddr \
5632         getnetbyname \
5633         getpagesize \
5634         getprotobyname \
5635         getprotobynumber \
5636         getrlimit \
5637         getservbyport \
5638         getsockopt \
5639         inet_network \
5640         lstat \
5641         memmove \
5642         mmap \
5643         rfork \
5644         select \
5645         sendmsg \
5646         settimeofday \
5647         sigaltstack \
5648         statfs \
5649         strcasecmp \
5650         strerror \
5651         strncasecmp \
5652         tcgetattr \
5653         timegm \
5654         usleep \
5655         vfscanf \
5656         wait4 \
5657         waitpid \
5658
5659 do
5660 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5661 echo "configure:5662: checking for $ac_func" >&5
5662 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5663   echo $ac_n "(cached) $ac_c" 1>&6
5664 else
5665   cat > conftest.$ac_ext <<EOF
5666 #line 5667 "configure"
5667 #include "confdefs.h"
5668 /* System header to define __stub macros and hopefully few prototypes,
5669     which can conflict with char $ac_func(); below.  */
5670 #include <assert.h>
5671 /* Override any gcc2 internal prototype to avoid an error.  */
5672 /* We use char because int might match the return type of a gcc2
5673     builtin and then its argument prototype would still apply.  */
5674 char $ac_func();
5675
5676 int main() {
5677
5678 /* The GNU C library defines this for functions which it implements
5679     to always fail with ENOSYS.  Some functions are actually named
5680     something starting with __ and the normal name is an alias.  */
5681 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5682 choke me
5683 #else
5684 $ac_func();
5685 #endif
5686
5687 ; return 0; }
5688 EOF
5689 if { (eval echo configure:5690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5690   rm -rf conftest*
5691   eval "ac_cv_func_$ac_func=yes"
5692 else
5693   echo "configure: failed program was:" >&5
5694   cat conftest.$ac_ext >&5
5695   rm -rf conftest*
5696   eval "ac_cv_func_$ac_func=no"
5697 fi
5698 rm -f conftest*
5699 fi
5700
5701 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5702   echo "$ac_t""yes" 1>&6
5703     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5704   cat >> confdefs.h <<EOF
5705 #define $ac_tr_func 1
5706 EOF
5707
5708 else
5709   echo "$ac_t""no" 1>&6
5710 fi
5711 done
5712
5713
5714
5715 for ac_hdr in \
5716         arpa/inet.h \
5717         arpa/nameser.h \
5718         elf.h \
5719         float.h \
5720         libio.h \
5721         libutil.h \
5722         link.h \
5723         linux/cdrom.h \
5724         linux/input.h \
5725         linux/joystick.h \
5726         linux/ucdrom.h \
5727         net/if.h \
5728         netdb.h \
5729         netinet/in.h \
5730         netinet/in_systm.h \
5731         netinet/ip.h \
5732         netinet/tcp.h \
5733         pty.h \
5734         resolv.h \
5735         sched.h \
5736         socket.h \
5737         strings.h \
5738         sys/cdio.h \
5739         sys/errno.h \
5740         sys/file.h \
5741         sys/filio.h \
5742         sys/ipc.h \
5743         sys/lwp.h \
5744         sys/mman.h \
5745         sys/modem.h \
5746         sys/mount.h \
5747         sys/msg.h \
5748         sys/param.h \
5749         sys/ptrace.h \
5750         sys/reg.h \
5751         sys/signal.h \
5752         sys/shm.h \
5753         sys/socket.h \
5754         sys/sockio.h \
5755         sys/statfs.h \
5756         sys/strtio.h \
5757         sys/syscall.h \
5758         sys/user.h \
5759         sys/wait.h \
5760         sys/v86.h \
5761         sys/v86intr.h \
5762         sys/vfs.h \
5763         sys/vm86.h \
5764         syscall.h \
5765         ucontext.h \
5766
5767 do
5768 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5769 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5770 echo "configure:5771: checking for $ac_hdr" >&5
5771 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5772   echo $ac_n "(cached) $ac_c" 1>&6
5773 else
5774   cat > conftest.$ac_ext <<EOF
5775 #line 5776 "configure"
5776 #include "confdefs.h"
5777 #include <$ac_hdr>
5778 EOF
5779 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5780 { (eval echo configure:5781: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5781 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5782 if test -z "$ac_err"; then
5783   rm -rf conftest*
5784   eval "ac_cv_header_$ac_safe=yes"
5785 else
5786   echo "$ac_err" >&5
5787   echo "configure: failed program was:" >&5
5788   cat conftest.$ac_ext >&5
5789   rm -rf conftest*
5790   eval "ac_cv_header_$ac_safe=no"
5791 fi
5792 rm -f conftest*
5793 fi
5794 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5795   echo "$ac_t""yes" 1>&6
5796     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5797   cat >> confdefs.h <<EOF
5798 #define $ac_tr_hdr 1
5799 EOF
5800
5801 else
5802   echo "$ac_t""no" 1>&6
5803 fi
5804 done
5805
5806 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
5807 echo "configure:5808: checking whether stat file-mode macros are broken" >&5
5808 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
5809   echo $ac_n "(cached) $ac_c" 1>&6
5810 else
5811   cat > conftest.$ac_ext <<EOF
5812 #line 5813 "configure"
5813 #include "confdefs.h"
5814 #include <sys/types.h>
5815 #include <sys/stat.h>
5816
5817 #if defined(S_ISBLK) && defined(S_IFDIR)
5818 # if S_ISBLK (S_IFDIR)
5819 You lose.
5820 # endif
5821 #endif
5822
5823 #if defined(S_ISBLK) && defined(S_IFCHR)
5824 # if S_ISBLK (S_IFCHR)
5825 You lose.
5826 # endif
5827 #endif
5828
5829 #if defined(S_ISLNK) && defined(S_IFREG)
5830 # if S_ISLNK (S_IFREG)
5831 You lose.
5832 # endif
5833 #endif
5834
5835 #if defined(S_ISSOCK) && defined(S_IFREG)
5836 # if S_ISSOCK (S_IFREG)
5837 You lose.
5838 # endif
5839 #endif
5840
5841 EOF
5842 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5843   egrep "You lose" >/dev/null 2>&1; then
5844   rm -rf conftest*
5845   ac_cv_header_stat_broken=yes
5846 else
5847   rm -rf conftest*
5848   ac_cv_header_stat_broken=no
5849 fi
5850 rm -f conftest*
5851
5852 fi
5853
5854 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
5855 if test $ac_cv_header_stat_broken = yes; then
5856   cat >> confdefs.h <<\EOF
5857 #define STAT_MACROS_BROKEN 1
5858 EOF
5859
5860 fi
5861
5862
5863
5864 echo $ac_n "checking for working const""... $ac_c" 1>&6
5865 echo "configure:5866: checking for working const" >&5
5866 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5867   echo $ac_n "(cached) $ac_c" 1>&6
5868 else
5869   cat > conftest.$ac_ext <<EOF
5870 #line 5871 "configure"
5871 #include "confdefs.h"
5872
5873 int main() {
5874
5875 /* Ultrix mips cc rejects this.  */
5876 typedef int charset[2]; const charset x = {0,0};
5877 /* SunOS 4.1.1 cc rejects this.  */
5878 char const *const *ccp;
5879 char **p;
5880 /* NEC SVR4.0.2 mips cc rejects this.  */
5881 struct point {int x, y;};
5882 static struct point const zero = {0,0};
5883 /* AIX XL C 1.02.0.0 rejects this.
5884    It does not let you subtract one const X* pointer from another in an arm
5885    of an if-expression whose if-part is not a constant expression */
5886 const char *g = "string";
5887 ccp = &g + (g ? g-g : 0);
5888 /* HPUX 7.0 cc rejects these. */
5889 ++ccp;
5890 p = (char**) ccp;
5891 ccp = (char const *const *) p;
5892 { /* SCO 3.2v4 cc rejects this.  */
5893   char *t;
5894   char const *s = 0 ? (char *) 0 : (char const *) 0;
5895
5896   *t++ = 0;
5897 }
5898 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5899   int x[] = {25, 17};
5900   const int *foo = &x[0];
5901   ++foo;
5902 }
5903 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5904   typedef const int *iptr;
5905   iptr p = 0;
5906   ++p;
5907 }
5908 { /* AIX XL C 1.02.0.0 rejects this saying
5909      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5910   struct s { int j; const int *ap[3]; };
5911   struct s *b; b->j = 5;
5912 }
5913 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5914   const int foo = 10;
5915 }
5916
5917 ; return 0; }
5918 EOF
5919 if { (eval echo configure:5920: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5920   rm -rf conftest*
5921   ac_cv_c_const=yes
5922 else
5923   echo "configure: failed program was:" >&5
5924   cat conftest.$ac_ext >&5
5925   rm -rf conftest*
5926   ac_cv_c_const=no
5927 fi
5928 rm -f conftest*
5929 fi
5930
5931 echo "$ac_t""$ac_cv_c_const" 1>&6
5932 if test $ac_cv_c_const = no; then
5933   cat >> confdefs.h <<\EOF
5934 #define const
5935 EOF
5936
5937 fi
5938
5939 echo $ac_n "checking for inline""... $ac_c" 1>&6
5940 echo "configure:5941: checking for inline" >&5
5941 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5942   echo $ac_n "(cached) $ac_c" 1>&6
5943 else
5944   ac_cv_c_inline=no
5945 for ac_kw in inline __inline__ __inline; do
5946   cat > conftest.$ac_ext <<EOF
5947 #line 5948 "configure"
5948 #include "confdefs.h"
5949
5950 int main() {
5951 } int $ac_kw foo() {
5952 ; return 0; }
5953 EOF
5954 if { (eval echo configure:5955: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5955   rm -rf conftest*
5956   ac_cv_c_inline=$ac_kw; break
5957 else
5958   echo "configure: failed program was:" >&5
5959   cat conftest.$ac_ext >&5
5960 fi
5961 rm -f conftest*
5962 done
5963
5964 fi
5965
5966 echo "$ac_t""$ac_cv_c_inline" 1>&6
5967 case "$ac_cv_c_inline" in
5968   inline | yes) ;;
5969   no) cat >> confdefs.h <<\EOF
5970 #define inline
5971 EOF
5972  ;;
5973   *)  cat >> confdefs.h <<EOF
5974 #define inline $ac_cv_c_inline
5975 EOF
5976  ;;
5977 esac
5978
5979 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5980 echo "configure:5981: checking for ANSI C header files" >&5
5981 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5982   echo $ac_n "(cached) $ac_c" 1>&6
5983 else
5984   cat > conftest.$ac_ext <<EOF
5985 #line 5986 "configure"
5986 #include "confdefs.h"
5987 #include <stdlib.h>
5988 #include <stdarg.h>
5989 #include <string.h>
5990 #include <float.h>
5991 EOF
5992 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5993 { (eval echo configure:5994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5994 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5995 if test -z "$ac_err"; then
5996   rm -rf conftest*
5997   ac_cv_header_stdc=yes
5998 else
5999   echo "$ac_err" >&5
6000   echo "configure: failed program was:" >&5
6001   cat conftest.$ac_ext >&5
6002   rm -rf conftest*
6003   ac_cv_header_stdc=no
6004 fi
6005 rm -f conftest*
6006
6007 if test $ac_cv_header_stdc = yes; then
6008   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6009 cat > conftest.$ac_ext <<EOF
6010 #line 6011 "configure"
6011 #include "confdefs.h"
6012 #include <string.h>
6013 EOF
6014 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6015   egrep "memchr" >/dev/null 2>&1; then
6016   :
6017 else
6018   rm -rf conftest*
6019   ac_cv_header_stdc=no
6020 fi
6021 rm -f conftest*
6022
6023 fi
6024
6025 if test $ac_cv_header_stdc = yes; then
6026   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6027 cat > conftest.$ac_ext <<EOF
6028 #line 6029 "configure"
6029 #include "confdefs.h"
6030 #include <stdlib.h>
6031 EOF
6032 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6033   egrep "free" >/dev/null 2>&1; then
6034   :
6035 else
6036   rm -rf conftest*
6037   ac_cv_header_stdc=no
6038 fi
6039 rm -f conftest*
6040
6041 fi
6042
6043 if test $ac_cv_header_stdc = yes; then
6044   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6045 if test "$cross_compiling" = yes; then
6046   :
6047 else
6048   cat > conftest.$ac_ext <<EOF
6049 #line 6050 "configure"
6050 #include "confdefs.h"
6051 #include <ctype.h>
6052 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6053 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6054 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6055 int main () { int i; for (i = 0; i < 256; i++)
6056 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
6057 exit (0); }
6058
6059 EOF
6060 if { (eval echo configure:6061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6061 then
6062   :
6063 else
6064   echo "configure: failed program was:" >&5
6065   cat conftest.$ac_ext >&5
6066   rm -fr conftest*
6067   ac_cv_header_stdc=no
6068 fi
6069 rm -fr conftest*
6070 fi
6071
6072 fi
6073 fi
6074
6075 echo "$ac_t""$ac_cv_header_stdc" 1>&6
6076 if test $ac_cv_header_stdc = yes; then
6077   cat >> confdefs.h <<\EOF
6078 #define STDC_HEADERS 1
6079 EOF
6080
6081 fi
6082
6083 echo $ac_n "checking for size_t""... $ac_c" 1>&6
6084 echo "configure:6085: checking for size_t" >&5
6085 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
6086   echo $ac_n "(cached) $ac_c" 1>&6
6087 else
6088   cat > conftest.$ac_ext <<EOF
6089 #line 6090 "configure"
6090 #include "confdefs.h"
6091 #include <sys/types.h>
6092 #if STDC_HEADERS
6093 #include <stdlib.h>
6094 #include <stddef.h>
6095 #endif
6096 EOF
6097 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6098   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
6099   rm -rf conftest*
6100   ac_cv_type_size_t=yes
6101 else
6102   rm -rf conftest*
6103   ac_cv_type_size_t=no
6104 fi
6105 rm -f conftest*
6106
6107 fi
6108 echo "$ac_t""$ac_cv_type_size_t" 1>&6
6109 if test $ac_cv_type_size_t = no; then
6110   cat >> confdefs.h <<\EOF
6111 #define size_t unsigned
6112 EOF
6113
6114 fi
6115
6116 echo $ac_n "checking size of long long""... $ac_c" 1>&6
6117 echo "configure:6118: checking size of long long" >&5
6118 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
6119   echo $ac_n "(cached) $ac_c" 1>&6
6120 else
6121   if test "$cross_compiling" = yes; then
6122   ac_cv_sizeof_long_long=0
6123 else
6124   cat > conftest.$ac_ext <<EOF
6125 #line 6126 "configure"
6126 #include "confdefs.h"
6127 #include <stdio.h>
6128 main()
6129 {
6130   FILE *f=fopen("conftestval", "w");
6131   if (!f) exit(1);
6132   fprintf(f, "%d\n", sizeof(long long));
6133   exit(0);
6134 }
6135 EOF
6136 if { (eval echo configure:6137: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6137 then
6138   ac_cv_sizeof_long_long=`cat conftestval`
6139 else
6140   echo "configure: failed program was:" >&5
6141   cat conftest.$ac_ext >&5
6142   rm -fr conftest*
6143   ac_cv_sizeof_long_long=0
6144 fi
6145 rm -fr conftest*
6146 fi
6147
6148 fi
6149 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
6150 cat >> confdefs.h <<EOF
6151 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
6152 EOF
6153
6154
6155
6156
6157 echo $ac_n "checking "whether we can use re-entrant gethostbyname_r Linux style"""... $ac_c" 1>&6
6158 echo "configure:6159: checking "whether we can use re-entrant gethostbyname_r Linux style"" >&5
6159 if eval "test \"`echo '$''{'wine_cv_linux_gethostbyname_r_6'+set}'`\" = set"; then
6160   echo $ac_n "(cached) $ac_c" 1>&6
6161 else
6162   cat > conftest.$ac_ext <<EOF
6163 #line 6164 "configure"
6164 #include "confdefs.h"
6165
6166 #include <netdb.h>
6167
6168 int main() {
6169
6170     char *name=NULL;
6171     struct hostent he;
6172     struct hostent *result;
6173     char *buf=NULL;
6174     int bufsize=0;
6175     int res,errnr;
6176     char *addr=NULL;
6177     int addrlen=0;
6178     int addrtype=0;
6179     res=gethostbyname_r(name,&he,buf,bufsize,&result,&errnr);
6180     res=gethostbyaddr_r(addr, addrlen, addrtype,&he,buf,bufsize,&result,&errnr);
6181
6182 ; return 0; }
6183 EOF
6184 if { (eval echo configure:6185: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6185   rm -rf conftest*
6186   wine_cv_linux_gethostbyname_r_6=yes
6187 else
6188   echo "configure: failed program was:" >&5
6189   cat conftest.$ac_ext >&5
6190   rm -rf conftest*
6191   wine_cv_linux_gethostbyname_r_6=no
6192
6193 fi
6194 rm -f conftest*
6195
6196 fi
6197
6198 echo "$ac_t""$wine_cv_linux_gethostbyname_r_6" 1>&6
6199    if test "$wine_cv_linux_gethostbyname_r_6" = "yes"
6200    then
6201       cat >> confdefs.h <<\EOF
6202 #define HAVE_LINUX_GETHOSTBYNAME_R_6 1
6203 EOF
6204
6205    fi
6206
6207 if test "$ac_cv_header_linux_joystick_h" = "yes"
6208 then
6209    echo $ac_n "checking "whether linux/joystick.h uses the Linux 2.2+ API"""... $ac_c" 1>&6
6210 echo "configure:6211: checking "whether linux/joystick.h uses the Linux 2.2+ API"" >&5
6211 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
6212   echo $ac_n "(cached) $ac_c" 1>&6
6213 else
6214   cat > conftest.$ac_ext <<EOF
6215 #line 6216 "configure"
6216 #include "confdefs.h"
6217
6218         #include <sys/ioctl.h>
6219         #include <linux/joystick.h>
6220
6221         struct js_event blub;
6222         #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
6223         #error "no 2.2 header"
6224         #endif
6225
6226 int main() {
6227 /*empty*/
6228 ; return 0; }
6229 EOF
6230 if { (eval echo configure:6231: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6231   rm -rf conftest*
6232   wine_cv_linux_joystick_22_api=yes
6233 else
6234   echo "configure: failed program was:" >&5
6235   cat conftest.$ac_ext >&5
6236   rm -rf conftest*
6237   wine_cv_linux_joystick_22_api=no
6238 fi
6239 rm -f conftest*
6240
6241 fi
6242
6243 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
6244    if test "$wine_cv_linux_joystick_22_api" = "yes"
6245    then
6246       cat >> confdefs.h <<\EOF
6247 #define HAVE_LINUX_22_JOYSTICK_API 1
6248 EOF
6249
6250    fi
6251 fi
6252
6253
6254 if test "$ac_cv_header_sys_vfs_h" = "yes"
6255 then
6256     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
6257 echo "configure:6258: checking "whether sys/vfs.h defines statfs"" >&5
6258 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
6259   echo $ac_n "(cached) $ac_c" 1>&6
6260 else
6261   cat > conftest.$ac_ext <<EOF
6262 #line 6263 "configure"
6263 #include "confdefs.h"
6264
6265         #include <sys/types.h>
6266         #ifdef HAVE_SYS_PARAM_H
6267         # include <sys/param.h>
6268         #endif
6269         #include <sys/vfs.h>
6270
6271 int main() {
6272
6273                 struct statfs stfs;
6274
6275                 memset(&stfs,0,sizeof(stfs));
6276
6277 ; return 0; }
6278 EOF
6279 if { (eval echo configure:6280: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6280   rm -rf conftest*
6281   wine_cv_sys_vfs_has_statfs=yes
6282 else
6283   echo "configure: failed program was:" >&5
6284   cat conftest.$ac_ext >&5
6285   rm -rf conftest*
6286   wine_cv_sys_vfs_has_statfs=no
6287
6288 fi
6289 rm -f conftest*
6290
6291 fi
6292
6293 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
6294     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
6295     then
6296       cat >> confdefs.h <<\EOF
6297 #define STATFS_DEFINED_BY_SYS_VFS 1
6298 EOF
6299
6300     fi
6301 fi
6302
6303 if test "$ac_cv_header_sys_statfs_h" = "yes"
6304 then
6305     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
6306 echo "configure:6307: checking "whether sys/statfs.h defines statfs"" >&5
6307 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
6308   echo $ac_n "(cached) $ac_c" 1>&6
6309 else
6310   cat > conftest.$ac_ext <<EOF
6311 #line 6312 "configure"
6312 #include "confdefs.h"
6313
6314         #include <sys/types.h>
6315         #ifdef HAVE_SYS_PARAM_H
6316         # include <sys/param.h>
6317         #endif
6318         #include <sys/statfs.h>
6319
6320 int main() {
6321
6322                 struct statfs stfs;
6323
6324 ; return 0; }
6325 EOF
6326 if { (eval echo configure:6327: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6327   rm -rf conftest*
6328   wine_cv_sys_statfs_has_statfs=yes
6329 else
6330   echo "configure: failed program was:" >&5
6331   cat conftest.$ac_ext >&5
6332   rm -rf conftest*
6333   wine_cv_sys_statfs_has_statfs=no
6334
6335 fi
6336 rm -f conftest*
6337
6338 fi
6339
6340 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
6341     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
6342     then
6343       cat >> confdefs.h <<\EOF
6344 #define STATFS_DEFINED_BY_SYS_STATFS 1
6345 EOF
6346
6347     fi
6348 fi
6349
6350 if test "$ac_cv_header_sys_mount_h" = "yes"
6351 then
6352     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
6353 echo "configure:6354: checking "whether sys/mount.h defines statfs"" >&5
6354 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
6355   echo $ac_n "(cached) $ac_c" 1>&6
6356 else
6357   cat > conftest.$ac_ext <<EOF
6358 #line 6359 "configure"
6359 #include "confdefs.h"
6360
6361         #include <sys/types.h>
6362         #ifdef HAVE_SYS_PARAM_H
6363         # include <sys/param.h>
6364         #endif
6365         #include <sys/mount.h>
6366
6367 int main() {
6368
6369                 struct statfs stfs;
6370
6371 ; return 0; }
6372 EOF
6373 if { (eval echo configure:6374: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6374   rm -rf conftest*
6375   wine_cv_sys_mount_has_statfs=yes
6376 else
6377   echo "configure: failed program was:" >&5
6378   cat conftest.$ac_ext >&5
6379   rm -rf conftest*
6380   wine_cv_sys_mount_has_statfs=no
6381
6382 fi
6383 rm -f conftest*
6384
6385 fi
6386
6387 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
6388     if test "$wine_cv_sys_mount_has_statfs" = "yes"
6389     then
6390       cat >> confdefs.h <<\EOF
6391 #define STATFS_DEFINED_BY_SYS_MOUNT 1
6392 EOF
6393
6394     fi
6395 fi
6396
6397
6398 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
6399 echo "configure:6400: checking "for statfs.f_bfree"" >&5
6400 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
6401   echo $ac_n "(cached) $ac_c" 1>&6
6402 else
6403    if test "x$statfs_bfree" = "xno"
6404     then
6405         wine_cv_statfs_bfree=no
6406     else
6407         cat > conftest.$ac_ext <<EOF
6408 #line 6409 "configure"
6409 #include "confdefs.h"
6410
6411         #include <sys/types.h>
6412         #ifdef HAVE_SYS_PARAM_H
6413         # include <sys/param.h>
6414         #endif
6415         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6416         # include <sys/mount.h>
6417         #else
6418         # ifdef STATFS_DEFINED_BY_SYS_VFS
6419         #  include <sys/vfs.h>
6420         # else
6421         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6422         #   include <sys/statfs.h>
6423         #  endif
6424         # endif
6425         #endif
6426
6427 int main() {
6428
6429                 struct statfs stfs;
6430
6431                 stfs.f_bfree++;
6432
6433 ; return 0; }
6434 EOF
6435 if { (eval echo configure:6436: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6436   rm -rf conftest*
6437   wine_cv_statfs_bfree=yes
6438 else
6439   echo "configure: failed program was:" >&5
6440   cat conftest.$ac_ext >&5
6441   rm -rf conftest*
6442   wine_cv_statfs_bfree=no
6443
6444 fi
6445 rm -f conftest*
6446     fi
6447 fi
6448
6449 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
6450 if test "$wine_cv_statfs_bfree" = "yes"
6451 then
6452   cat >> confdefs.h <<\EOF
6453 #define STATFS_HAS_BFREE 1
6454 EOF
6455
6456 fi
6457
6458 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
6459 echo "configure:6460: checking "for statfs.f_bavail"" >&5
6460 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
6461   echo $ac_n "(cached) $ac_c" 1>&6
6462 else
6463    if test "x$statfs_bavail" = "xno"
6464     then
6465         wine_cv_statfs_bavail=no
6466     else
6467         cat > conftest.$ac_ext <<EOF
6468 #line 6469 "configure"
6469 #include "confdefs.h"
6470
6471         #include <sys/types.h>
6472         #ifdef HAVE_SYS_PARAM_H
6473         # include <sys/param.h>
6474         #endif
6475         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6476         # include <sys/mount.h>
6477         #else
6478         # ifdef STATFS_DEFINED_BY_SYS_VFS
6479         #  include <sys/vfs.h>
6480         # else
6481         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6482         #   include <sys/statfs.h>
6483         #  endif
6484         # endif
6485         #endif
6486
6487 int main() {
6488
6489                 struct statfs stfs;
6490
6491                 stfs.f_bavail++;
6492
6493 ; return 0; }
6494 EOF
6495 if { (eval echo configure:6496: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6496   rm -rf conftest*
6497   wine_cv_statfs_bavail=yes
6498 else
6499   echo "configure: failed program was:" >&5
6500   cat conftest.$ac_ext >&5
6501   rm -rf conftest*
6502   wine_cv_statfs_bavail=no
6503
6504 fi
6505 rm -f conftest*
6506     fi
6507 fi
6508
6509 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
6510 if test "$wine_cv_statfs_bavail" = "yes"
6511 then
6512   cat >> confdefs.h <<\EOF
6513 #define STATFS_HAS_BAVAIL 1
6514 EOF
6515
6516 fi
6517
6518
6519 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
6520 echo "configure:6521: checking "for msg_accrights in struct msghdr"" >&5
6521 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
6522   echo $ac_n "(cached) $ac_c" 1>&6
6523 else
6524   cat > conftest.$ac_ext <<EOF
6525 #line 6526 "configure"
6526 #include "confdefs.h"
6527 #include <sys/types.h>
6528 #include <sys/socket.h>
6529 int main() {
6530 struct msghdr hdr; hdr.msg_accrights=0
6531 ; return 0; }
6532 EOF
6533 if { (eval echo configure:6534: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6534   rm -rf conftest*
6535   ac_cv_c_msg_accrights="yes"
6536 else
6537   echo "configure: failed program was:" >&5
6538   cat conftest.$ac_ext >&5
6539   rm -rf conftest*
6540   ac_cv_c_msg_accrights="no"
6541 fi
6542 rm -f conftest*
6543 fi
6544
6545 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
6546 if test "$ac_cv_c_msg_accrights" = "yes"
6547 then
6548     cat >> confdefs.h <<\EOF
6549 #define HAVE_MSGHDR_ACCRIGHTS 1
6550 EOF
6551
6552 fi
6553
6554
6555 echo $ac_n "checking "for sun_len in struct sockaddr_un"""... $ac_c" 1>&6
6556 echo "configure:6557: checking "for sun_len in struct sockaddr_un"" >&5
6557 if eval "test \"`echo '$''{'ac_cv_c_sun_len'+set}'`\" = set"; then
6558   echo $ac_n "(cached) $ac_c" 1>&6
6559 else
6560   cat > conftest.$ac_ext <<EOF
6561 #line 6562 "configure"
6562 #include "confdefs.h"
6563 #include <sys/types.h>
6564 #include <sys/socket.h>
6565 #include <sys/un.h>
6566 int main() {
6567 static struct sockaddr_un addr; addr.sun_len = 1
6568 ; return 0; }
6569 EOF
6570 if { (eval echo configure:6571: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6571   rm -rf conftest*
6572   ac_cv_c_sun_len="yes"
6573 else
6574   echo "configure: failed program was:" >&5
6575   cat conftest.$ac_ext >&5
6576   rm -rf conftest*
6577   ac_cv_c_sun_len="no"
6578 fi
6579 rm -f conftest*
6580 fi
6581
6582 echo "$ac_t""$ac_cv_c_sun_len" 1>&6
6583 if test "$ac_cv_c_sun_len" = "yes"
6584 then
6585     cat >> confdefs.h <<\EOF
6586 #define HAVE_SOCKADDR_SUN_LEN 1
6587 EOF
6588
6589 fi
6590
6591
6592 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
6593 echo "configure:6594: checking "whether we need to define __i386__"" >&5
6594 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
6595   echo $ac_n "(cached) $ac_c" 1>&6
6596 else
6597   cat > conftest.$ac_ext <<EOF
6598 #line 6599 "configure"
6599 #include "confdefs.h"
6600 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
6601 yes
6602 #endif
6603 EOF
6604 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6605   egrep "yes" >/dev/null 2>&1; then
6606   rm -rf conftest*
6607   ac_cv_cpp_def_i386="yes"
6608 else
6609   rm -rf conftest*
6610   ac_cv_cpp_def_i386="no"
6611 fi
6612 rm -f conftest*
6613
6614 fi
6615
6616 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
6617 if test "$ac_cv_cpp_def_i386" = "yes"
6618 then
6619     CFLAGS="$CFLAGS -D__i386__"
6620     LINTFLAGS="$LINTFLAGS -D__i386__"
6621 fi
6622
6623 GCC_NO_BUILTIN=""
6624 if test "$GCC" = "yes"
6625 then
6626     GCC_NO_BUILTIN="-fno-builtin"
6627 fi
6628
6629
6630
6631
6632
6633 MAKE_RULES=Make.rules
6634
6635
6636 MAKE_DLL_RULES=dlls/Makedll.rules
6637
6638
6639 MAKE_PROG_RULES=programs/Makeprog.rules
6640
6641
6642 trap '' 1 2 15
6643 cat > confcache <<\EOF
6644 # This file is a shell script that caches the results of configure
6645 # tests run on this system so they can be shared between configure
6646 # scripts and configure runs.  It is not useful on other systems.
6647 # If it contains results you don't want to keep, you may remove or edit it.
6648 #
6649 # By default, configure uses ./config.cache as the cache file,
6650 # creating it if it does not exist already.  You can give configure
6651 # the --cache-file=FILE option to use a different cache file; that is
6652 # what configure does when it calls configure scripts in
6653 # subdirectories, so they share the cache.
6654 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6655 # config.status only pays attention to the cache file if you give it the
6656 # --recheck option to rerun configure.
6657 #
6658 EOF
6659 # The following way of writing the cache mishandles newlines in values,
6660 # but we know of no workaround that is simple, portable, and efficient.
6661 # So, don't put newlines in cache variables' values.
6662 # Ultrix sh set writes to stderr and can't be redirected directly,
6663 # and sets the high bit in the cache file unless we assign to the vars.
6664 (set) 2>&1 |
6665   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6666   *ac_space=\ *)
6667     # `set' does not quote correctly, so add quotes (double-quote substitution
6668     # turns \\\\ into \\, and sed turns \\ into \).
6669     sed -n \
6670       -e "s/'/'\\\\''/g" \
6671       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6672     ;;
6673   *)
6674     # `set' quotes correctly as required by POSIX, so do not add quotes.
6675     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6676     ;;
6677   esac >> confcache
6678 if cmp -s $cache_file confcache; then
6679   :
6680 else
6681   if test -w $cache_file; then
6682     echo "updating cache $cache_file"
6683     cat confcache > $cache_file
6684   else
6685     echo "not updating unwritable cache $cache_file"
6686   fi
6687 fi
6688 rm -f confcache
6689
6690 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6691
6692 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6693 # Let make expand exec_prefix.
6694 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6695
6696 # Any assignment to VPATH causes Sun make to only execute
6697 # the first set of double-colon rules, so remove it if not needed.
6698 # If there is a colon in the path, we need to keep it.
6699 if test "x$srcdir" = x.; then
6700   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6701 fi
6702
6703 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6704
6705 DEFS=-DHAVE_CONFIG_H
6706
6707 # Without the "./", some shells look in PATH for config.status.
6708 : ${CONFIG_STATUS=./config.status}
6709
6710 echo creating $CONFIG_STATUS
6711 rm -f $CONFIG_STATUS
6712 cat > $CONFIG_STATUS <<EOF
6713 #! /bin/sh
6714 # Generated automatically by configure.
6715 # Run this file to recreate the current configuration.
6716 # This directory was configured as follows,
6717 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6718 #
6719 # $0 $ac_configure_args
6720 #
6721 # Compiler output produced by configure, useful for debugging
6722 # configure, is in ./config.log if it exists.
6723
6724 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6725 for ac_option
6726 do
6727   case "\$ac_option" in
6728   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6729     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6730     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6731   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6732     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6733     exit 0 ;;
6734   -help | --help | --hel | --he | --h)
6735     echo "\$ac_cs_usage"; exit 0 ;;
6736   *) echo "\$ac_cs_usage"; exit 1 ;;
6737   esac
6738 done
6739
6740 ac_given_srcdir=$srcdir
6741 ac_given_INSTALL="$INSTALL"
6742
6743 trap 'rm -fr `echo "
6744 Make.rules
6745 dlls/Makedll.rules
6746 programs/Makeprog.rules
6747 Makefile
6748 console/Makefile
6749 controls/Makefile
6750 debugger/Makefile
6751 dlls/Makefile
6752 dlls/advapi32/Makefile
6753 dlls/avifil32/Makefile
6754 dlls/comctl32/Makefile
6755 dlls/commdlg/Makefile
6756 dlls/crtdll/Makefile
6757 dlls/dciman32/Makefile
6758 dlls/ddraw/Makefile
6759 dlls/dinput/Makefile
6760 dlls/dplay/Makefile
6761 dlls/dplayx/Makefile
6762 dlls/dsound/Makefile
6763 dlls/gdi/Makefile
6764 dlls/icmp/Makefile
6765 dlls/imagehlp/Makefile
6766 dlls/imm32/Makefile
6767 dlls/kernel/Makefile
6768 dlls/lzexpand/Makefile
6769 dlls/mpr/Makefile
6770 dlls/msacm/Makefile
6771 dlls/msnet32/Makefile
6772 dlls/msvideo/Makefile
6773 dlls/ntdll/Makefile
6774 dlls/odbc32/Makefile
6775 dlls/ole32/Makefile
6776 dlls/oleaut32/Makefile
6777 dlls/olecli/Makefile
6778 dlls/oledlg/Makefile
6779 dlls/olepro32/Makefile
6780 dlls/olesvr/Makefile
6781 dlls/opengl32/Makefile
6782 dlls/psapi/Makefile
6783 dlls/rasapi32/Makefile
6784 dlls/richedit/Makefile
6785 dlls/rpcrt4/Makefile
6786 dlls/serialui/Makefile
6787 dlls/setupapi/Makefile
6788 dlls/shell32/Makefile
6789 dlls/shfolder/Makefile
6790 dlls/shlwapi/Makefile
6791 dlls/tapi32/Makefile
6792 dlls/ttydrv/Makefile
6793 dlls/urlmon/Makefile
6794 dlls/user/Makefile
6795 dlls/version/Makefile
6796 dlls/win32s/Makefile
6797 dlls/winaspi/Makefile
6798 dlls/winedos/Makefile
6799 dlls/wineps/Makefile
6800 dlls/wininet/Makefile
6801 dlls/winmm/Makefile
6802 dlls/winmm/joystick/Makefile
6803 dlls/winmm/mcianim/Makefile
6804 dlls/winmm/mciavi/Makefile
6805 dlls/winmm/mcicda/Makefile
6806 dlls/winmm/mciseq/Makefile
6807 dlls/winmm/mciwave/Makefile
6808 dlls/winmm/midimap/Makefile
6809 dlls/winmm/wavemap/Makefile
6810 dlls/winmm/wineoss/Makefile
6811 dlls/winnls/Makefile
6812 dlls/winsock/Makefile
6813 dlls/winspool/Makefile
6814 dlls/wow32/Makefile
6815 dlls/wsock32/Makefile
6816 dlls/x11drv/Makefile
6817 documentation/Makefile
6818 documentation/wine.conf.man
6819 documentation/wine.man
6820 files/Makefile
6821 graphics/Makefile
6822 graphics/enhmetafiledrv/Makefile
6823 graphics/metafiledrv/Makefile
6824 graphics/win16drv/Makefile
6825 graphics/x11drv/Makefile
6826 if1632/Makefile
6827 include/Makefile
6828 library/Makefile
6829 libtest/Makefile
6830 loader/Makefile
6831 loader/dos/Makefile
6832 loader/ne/Makefile
6833 memory/Makefile
6834 misc/Makefile
6835 miscemu/Makefile
6836 msdos/Makefile
6837 objects/Makefile
6838 ole/Makefile
6839 programs/Makefile
6840 programs/avitools/Makefile
6841 programs/clock/Makefile
6842 programs/cmdlgtst/Makefile
6843 programs/control/Makefile
6844 programs/notepad/Makefile
6845 programs/osversioncheck/Makefile
6846 programs/progman/Makefile
6847 programs/regapi/Makefile
6848 programs/regtest/Makefile
6849 programs/uninstaller/Makefile
6850 programs/view/Makefile
6851 programs/wcmd/Makefile
6852 programs/winemine/Makefile
6853 programs/winhelp/Makefile
6854 programs/winver/Makefile
6855 relay32/Makefile
6856 scheduler/Makefile
6857 server/Makefile
6858 tools/Makefile
6859 tools/cvdump/Makefile
6860 tools/winebuild/Makefile
6861 tools/winelauncher
6862 tools/wmc/Makefile
6863 tools/wrc/Makefile
6864 tsx11/Makefile
6865 unicode/Makefile
6866 win32/Makefile
6867 windows/Makefile
6868 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6869 EOF
6870 cat >> $CONFIG_STATUS <<EOF
6871
6872 # Protect against being on the right side of a sed subst in config.status.
6873 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6874  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6875 $ac_vpsub
6876 $extrasub
6877 s%@SHELL@%$SHELL%g
6878 s%@CFLAGS@%$CFLAGS%g
6879 s%@CPPFLAGS@%$CPPFLAGS%g
6880 s%@CXXFLAGS@%$CXXFLAGS%g
6881 s%@FFLAGS@%$FFLAGS%g
6882 s%@DEFS@%$DEFS%g
6883 s%@LDFLAGS@%$LDFLAGS%g
6884 s%@LIBS@%$LIBS%g
6885 s%@exec_prefix@%$exec_prefix%g
6886 s%@prefix@%$prefix%g
6887 s%@program_transform_name@%$program_transform_name%g
6888 s%@bindir@%$bindir%g
6889 s%@sbindir@%$sbindir%g
6890 s%@libexecdir@%$libexecdir%g
6891 s%@datadir@%$datadir%g
6892 s%@sysconfdir@%$sysconfdir%g
6893 s%@sharedstatedir@%$sharedstatedir%g
6894 s%@localstatedir@%$localstatedir%g
6895 s%@libdir@%$libdir%g
6896 s%@includedir@%$includedir%g
6897 s%@oldincludedir@%$oldincludedir%g
6898 s%@infodir@%$infodir%g
6899 s%@mandir@%$mandir%g
6900 s%@OPTIONS@%$OPTIONS%g
6901 s%@SET_MAKE@%$SET_MAKE%g
6902 s%@CC@%$CC%g
6903 s%@CPP@%$CPP%g
6904 s%@X_CFLAGS@%$X_CFLAGS%g
6905 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
6906 s%@X_LIBS@%$X_LIBS%g
6907 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
6908 s%@YACC@%$YACC%g
6909 s%@LEX@%$LEX%g
6910 s%@LEXLIB@%$LEXLIB%g
6911 s%@XLEX@%$XLEX%g
6912 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6913 s%@RANLIB@%$RANLIB%g
6914 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6915 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6916 s%@INSTALL_DATA@%$INSTALL_DATA%g
6917 s%@LN_S@%$LN_S%g
6918 s%@C2MAN@%$C2MAN%g
6919 s%@LDCONFIG@%$LDCONFIG%g
6920 s%@DLLWRAP@%$DLLWRAP%g
6921 s%@LINT@%$LINT%g
6922 s%@LINTFLAGS@%$LINTFLAGS%g
6923 s%@LDCOMBINE@%$LDCOMBINE%g
6924 s%@XLIB@%$XLIB%g
6925 s%@X_DLLS@%$X_DLLS%g
6926 s%@XFILES@%$XFILES%g
6927 s%@OPENGLFILES@%$OPENGLFILES%g
6928 s%@OPENGL32_DLL@%$OPENGL32_DLL%g
6929 s%@DGA_SRCS@%$DGA_SRCS%g
6930 s%@DGA2_SRCS@%$DGA2_SRCS%g
6931 s%@MESA_SRCS@%$MESA_SRCS%g
6932 s%@DLL_LINK@%$DLL_LINK%g
6933 s%@DLLFLAGS@%$DLLFLAGS%g
6934 s%@LDSHARED@%$LDSHARED%g
6935 s%@LDDLLFLAGS@%$LDDLLFLAGS%g
6936 s%@LIBEXT@%$LIBEXT%g
6937 s%@LDPATH@%$LDPATH%g
6938 s%@ALLOCA@%$ALLOCA%g
6939 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
6940 /@MAKE_RULES@/r $MAKE_RULES
6941 s%@MAKE_RULES@%%g
6942 /@MAKE_DLL_RULES@/r $MAKE_DLL_RULES
6943 s%@MAKE_DLL_RULES@%%g
6944 /@MAKE_PROG_RULES@/r $MAKE_PROG_RULES
6945 s%@MAKE_PROG_RULES@%%g
6946
6947 CEOF
6948 EOF
6949
6950 cat >> $CONFIG_STATUS <<\EOF
6951
6952 # Split the substitutions into bite-sized pieces for seds with
6953 # small command number limits, like on Digital OSF/1 and HP-UX.
6954 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6955 ac_file=1 # Number of current file.
6956 ac_beg=1 # First line for current file.
6957 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6958 ac_more_lines=:
6959 ac_sed_cmds=""
6960 while $ac_more_lines; do
6961   if test $ac_beg -gt 1; then
6962     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6963   else
6964     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6965   fi
6966   if test ! -s conftest.s$ac_file; then
6967     ac_more_lines=false
6968     rm -f conftest.s$ac_file
6969   else
6970     if test -z "$ac_sed_cmds"; then
6971       ac_sed_cmds="sed -f conftest.s$ac_file"
6972     else
6973       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6974     fi
6975     ac_file=`expr $ac_file + 1`
6976     ac_beg=$ac_end
6977     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6978   fi
6979 done
6980 if test -z "$ac_sed_cmds"; then
6981   ac_sed_cmds=cat
6982 fi
6983 EOF
6984
6985 cat >> $CONFIG_STATUS <<EOF
6986
6987 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
6988 dlls/Makedll.rules
6989 programs/Makeprog.rules
6990 Makefile
6991 console/Makefile
6992 controls/Makefile
6993 debugger/Makefile
6994 dlls/Makefile
6995 dlls/advapi32/Makefile
6996 dlls/avifil32/Makefile
6997 dlls/comctl32/Makefile
6998 dlls/commdlg/Makefile
6999 dlls/crtdll/Makefile
7000 dlls/dciman32/Makefile
7001 dlls/ddraw/Makefile
7002 dlls/dinput/Makefile
7003 dlls/dplay/Makefile
7004 dlls/dplayx/Makefile
7005 dlls/dsound/Makefile
7006 dlls/gdi/Makefile
7007 dlls/icmp/Makefile
7008 dlls/imagehlp/Makefile
7009 dlls/imm32/Makefile
7010 dlls/kernel/Makefile
7011 dlls/lzexpand/Makefile
7012 dlls/mpr/Makefile
7013 dlls/msacm/Makefile
7014 dlls/msnet32/Makefile
7015 dlls/msvideo/Makefile
7016 dlls/ntdll/Makefile
7017 dlls/odbc32/Makefile
7018 dlls/ole32/Makefile
7019 dlls/oleaut32/Makefile
7020 dlls/olecli/Makefile
7021 dlls/oledlg/Makefile
7022 dlls/olepro32/Makefile
7023 dlls/olesvr/Makefile
7024 dlls/opengl32/Makefile
7025 dlls/psapi/Makefile
7026 dlls/rasapi32/Makefile
7027 dlls/richedit/Makefile
7028 dlls/rpcrt4/Makefile
7029 dlls/serialui/Makefile
7030 dlls/setupapi/Makefile
7031 dlls/shell32/Makefile
7032 dlls/shfolder/Makefile
7033 dlls/shlwapi/Makefile
7034 dlls/tapi32/Makefile
7035 dlls/ttydrv/Makefile
7036 dlls/urlmon/Makefile
7037 dlls/user/Makefile
7038 dlls/version/Makefile
7039 dlls/win32s/Makefile
7040 dlls/winaspi/Makefile
7041 dlls/winedos/Makefile
7042 dlls/wineps/Makefile
7043 dlls/wininet/Makefile
7044 dlls/winmm/Makefile
7045 dlls/winmm/joystick/Makefile
7046 dlls/winmm/mcianim/Makefile
7047 dlls/winmm/mciavi/Makefile
7048 dlls/winmm/mcicda/Makefile
7049 dlls/winmm/mciseq/Makefile
7050 dlls/winmm/mciwave/Makefile
7051 dlls/winmm/midimap/Makefile
7052 dlls/winmm/wavemap/Makefile
7053 dlls/winmm/wineoss/Makefile
7054 dlls/winnls/Makefile
7055 dlls/winsock/Makefile
7056 dlls/winspool/Makefile
7057 dlls/wow32/Makefile
7058 dlls/wsock32/Makefile
7059 dlls/x11drv/Makefile
7060 documentation/Makefile
7061 documentation/wine.conf.man
7062 documentation/wine.man
7063 files/Makefile
7064 graphics/Makefile
7065 graphics/enhmetafiledrv/Makefile
7066 graphics/metafiledrv/Makefile
7067 graphics/win16drv/Makefile
7068 graphics/x11drv/Makefile
7069 if1632/Makefile
7070 include/Makefile
7071 library/Makefile
7072 libtest/Makefile
7073 loader/Makefile
7074 loader/dos/Makefile
7075 loader/ne/Makefile
7076 memory/Makefile
7077 misc/Makefile
7078 miscemu/Makefile
7079 msdos/Makefile
7080 objects/Makefile
7081 ole/Makefile
7082 programs/Makefile
7083 programs/avitools/Makefile
7084 programs/clock/Makefile
7085 programs/cmdlgtst/Makefile
7086 programs/control/Makefile
7087 programs/notepad/Makefile
7088 programs/osversioncheck/Makefile
7089 programs/progman/Makefile
7090 programs/regapi/Makefile
7091 programs/regtest/Makefile
7092 programs/uninstaller/Makefile
7093 programs/view/Makefile
7094 programs/wcmd/Makefile
7095 programs/winemine/Makefile
7096 programs/winhelp/Makefile
7097 programs/winver/Makefile
7098 relay32/Makefile
7099 scheduler/Makefile
7100 server/Makefile
7101 tools/Makefile
7102 tools/cvdump/Makefile
7103 tools/winebuild/Makefile
7104 tools/winelauncher
7105 tools/wmc/Makefile
7106 tools/wrc/Makefile
7107 tsx11/Makefile
7108 unicode/Makefile
7109 win32/Makefile
7110 windows/Makefile
7111 windows/x11drv/Makefile "}
7112 EOF
7113 cat >> $CONFIG_STATUS <<\EOF
7114 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7115   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7116   case "$ac_file" in
7117   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7118        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7119   *) ac_file_in="${ac_file}.in" ;;
7120   esac
7121
7122   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7123
7124   # Remove last slash and all that follows it.  Not all systems have dirname.
7125   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7126   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7127     # The file is in a subdirectory.
7128     test ! -d "$ac_dir" && mkdir "$ac_dir"
7129     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7130     # A "../" for each directory in $ac_dir_suffix.
7131     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7132   else
7133     ac_dir_suffix= ac_dots=
7134   fi
7135
7136   case "$ac_given_srcdir" in
7137   .)  srcdir=.
7138       if test -z "$ac_dots"; then top_srcdir=.
7139       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7140   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7141   *) # Relative path.
7142     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7143     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7144   esac
7145
7146   case "$ac_given_INSTALL" in
7147   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7148   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7149   esac
7150
7151   echo creating "$ac_file"
7152   rm -f "$ac_file"
7153   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7154   case "$ac_file" in
7155   *Makefile*) ac_comsub="1i\\
7156 # $configure_input" ;;
7157   *) ac_comsub= ;;
7158   esac
7159
7160   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7161   sed -e "$ac_comsub
7162 s%@configure_input@%$configure_input%g
7163 s%@srcdir@%$srcdir%g
7164 s%@top_srcdir@%$top_srcdir%g
7165 s%@INSTALL@%$INSTALL%g
7166 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7167 fi; done
7168 rm -f conftest.s*
7169
7170 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7171 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7172 #
7173 # ac_d sets the value in "#define NAME VALUE" lines.
7174 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7175 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7176 ac_dC='\3'
7177 ac_dD='%g'
7178 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7179 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7180 ac_uB='\([      ]\)%\1#\2define\3'
7181 ac_uC=' '
7182 ac_uD='\4%g'
7183 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7184 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7185 ac_eB='$%\1#\2define\3'
7186 ac_eC=' '
7187 ac_eD='%g'
7188
7189 if test "${CONFIG_HEADERS+set}" != set; then
7190 EOF
7191 cat >> $CONFIG_STATUS <<EOF
7192   CONFIG_HEADERS="include/config.h"
7193 EOF
7194 cat >> $CONFIG_STATUS <<\EOF
7195 fi
7196 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7197   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7198   case "$ac_file" in
7199   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7200        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7201   *) ac_file_in="${ac_file}.in" ;;
7202   esac
7203
7204   echo creating $ac_file
7205
7206   rm -f conftest.frag conftest.in conftest.out
7207   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7208   cat $ac_file_inputs > conftest.in
7209
7210 EOF
7211
7212 # Transform confdefs.h into a sed script conftest.vals that substitutes
7213 # the proper values into config.h.in to produce config.h.  And first:
7214 # Protect against being on the right side of a sed subst in config.status.
7215 # Protect against being in an unquoted here document in config.status.
7216 rm -f conftest.vals
7217 cat > conftest.hdr <<\EOF
7218 s/[\\&%]/\\&/g
7219 s%[\\$`]%\\&%g
7220 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7221 s%ac_d%ac_u%gp
7222 s%ac_u%ac_e%gp
7223 EOF
7224 sed -n -f conftest.hdr confdefs.h > conftest.vals
7225 rm -f conftest.hdr
7226
7227 # This sed command replaces #undef with comments.  This is necessary, for
7228 # example, in the case of _POSIX_SOURCE, which is predefined and required
7229 # on some systems where configure will not decide to define it.
7230 cat >> conftest.vals <<\EOF
7231 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7232 EOF
7233
7234 # Break up conftest.vals because some shells have a limit on
7235 # the size of here documents, and old seds have small limits too.
7236
7237 rm -f conftest.tail
7238 while :
7239 do
7240   ac_lines=`grep -c . conftest.vals`
7241   # grep -c gives empty output for an empty file on some AIX systems.
7242   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7243   # Write a limited-size here document to conftest.frag.
7244   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7245   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7246   echo 'CEOF
7247   sed -f conftest.frag conftest.in > conftest.out
7248   rm -f conftest.in
7249   mv conftest.out conftest.in
7250 ' >> $CONFIG_STATUS
7251   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7252   rm -f conftest.vals
7253   mv conftest.tail conftest.vals
7254 done
7255 rm -f conftest.vals
7256
7257 cat >> $CONFIG_STATUS <<\EOF
7258   rm -f conftest.frag conftest.h
7259   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7260   cat conftest.in >> conftest.h
7261   rm -f conftest.in
7262   if cmp -s $ac_file conftest.h 2>/dev/null; then
7263     echo "$ac_file is unchanged"
7264     rm -f conftest.h
7265   else
7266     # Remove last slash and all that follows it.  Not all systems have dirname.
7267       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7268       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7269       # The file is in a subdirectory.
7270       test ! -d "$ac_dir" && mkdir "$ac_dir"
7271     fi
7272     rm -f $ac_file
7273     mv conftest.h $ac_file
7274   fi
7275 fi; done
7276
7277 EOF
7278 cat >> $CONFIG_STATUS <<EOF
7279
7280
7281 EOF
7282 cat >> $CONFIG_STATUS <<\EOF
7283
7284 extra_subdirs="\
7285 dlls/ddraw/d3ddevice \
7286 dlls/ddraw/dclipper \
7287 dlls/ddraw/ddraw \
7288 dlls/ddraw/direct3d \
7289 dlls/ddraw/dpalette \
7290 dlls/ddraw/dsurface \
7291 dlls/dinput/joystick \
7292 dlls/dinput/keyboard \
7293 dlls/dinput/mouse \
7294 dlls/kernel/messages \
7295 dlls/user/resources \
7296 "
7297 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done
7298
7299 exit 0
7300 EOF
7301 chmod +x $CONFIG_STATUS
7302 rm -fr confdefs* $ac_clean_files
7303 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7304
7305
7306 if test "$have_x" = "no"
7307 then
7308   echo
7309   echo "*** Warning: X development files not found. Wine will be built without"
7310   echo "*** X support, which currently does not work, and would probably not be"
7311   echo "*** what you want anyway. You will need to install devel packages of"
7312   echo "*** Xlib/Xfree86 and Xpm at the very least."
7313 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
7314 then
7315   echo
7316   echo "*** Warning: Xpm development files not found. Wine will be built without"
7317   echo "*** Xpm support, which currently does not work. You will need to install"
7318   echo "*** devel packages of Xpm."
7319 fi
7320
7321 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
7322 then
7323   echo
7324   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
7325   echo "*** terminal resize support. Consider upgrading ncurses."
7326 fi
7327
7328 if test "$wine_cv_libc_reentrant" = "no"
7329 then
7330   echo
7331   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
7332   echo "*** thread support. Consider upgrading libc to a more recent"
7333   echo "*** reentrant version of libc."
7334 fi
7335
7336 if test "$wine_cv_opengl_version_OK" = "no"
7337 then
7338   echo
7339   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
7340   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
7341 fi
7342
7343 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "normal"
7344 then
7345   echo
7346   echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
7347   echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
7348   echo "*** A fix for glibc 2.1.3 that seem to work is included in this version of Wine,"
7349   echo "*** start configure with '--enable-opengl' to force OpenGL support."
7350 fi
7351
7352 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
7353 then
7354   echo
7355   echo "*** Warning: you explicitely linked in a thread-safe OpenGL version. If you"
7356   echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
7357   echo "*** support before reporting bugs."
7358 fi
7359
7360
7361 echo
7362 echo "Configure finished.  Do 'make depend && make' to compile Wine."
7363 echo
7364