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 "$ac_cv_cygwin" = yes && CYGWIN=yes
2216
2217 for ac_prog in lclint lint
2218 do
2219 # Extract the first word of "$ac_prog", so it can be a program name with args.
2220 set dummy $ac_prog; ac_word=$2
2221 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2222 echo "configure:2223: checking for $ac_word" >&5
2223 if eval "test \"`echo '$''{'ac_cv_prog_LINT'+set}'`\" = set"; then
2224   echo $ac_n "(cached) $ac_c" 1>&6
2225 else
2226   if test -n "$LINT"; then
2227   ac_cv_prog_LINT="$LINT" # Let the user override the test.
2228 else
2229   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2230   ac_dummy="$PATH"
2231   for ac_dir in $ac_dummy; do
2232     test -z "$ac_dir" && ac_dir=.
2233     if test -f $ac_dir/$ac_word; then
2234       ac_cv_prog_LINT="$ac_prog"
2235       break
2236     fi
2237   done
2238   IFS="$ac_save_ifs"
2239 fi
2240 fi
2241 LINT="$ac_cv_prog_LINT"
2242 if test -n "$LINT"; then
2243   echo "$ac_t""$LINT" 1>&6
2244 else
2245   echo "$ac_t""no" 1>&6
2246 fi
2247
2248 test -n "$LINT" && break
2249 done
2250
2251 if test "$LINT" = "lint"
2252 then
2253   LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
2254   fi
2255
2256
2257
2258 if test "$CYGWIN" = "yes"
2259 then
2260     LDCOMBINE="ld -r --enable-stdcall-fixup"
2261 else
2262     LDCOMBINE="ld -r"
2263 fi
2264
2265
2266
2267 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
2268 echo "configure:2269: checking for sqrt in -lm" >&5
2269 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
2270 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2271   echo $ac_n "(cached) $ac_c" 1>&6
2272 else
2273   ac_save_LIBS="$LIBS"
2274 LIBS="-lm  $LIBS"
2275 cat > conftest.$ac_ext <<EOF
2276 #line 2277 "configure"
2277 #include "confdefs.h"
2278 /* Override any gcc2 internal prototype to avoid an error.  */
2279 /* We use char because int might match the return type of a gcc2
2280     builtin and then its argument prototype would still apply.  */
2281 char sqrt();
2282
2283 int main() {
2284 sqrt()
2285 ; return 0; }
2286 EOF
2287 if { (eval echo configure:2288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2288   rm -rf conftest*
2289   eval "ac_cv_lib_$ac_lib_var=yes"
2290 else
2291   echo "configure: failed program was:" >&5
2292   cat conftest.$ac_ext >&5
2293   rm -rf conftest*
2294   eval "ac_cv_lib_$ac_lib_var=no"
2295 fi
2296 rm -f conftest*
2297 LIBS="$ac_save_LIBS"
2298
2299 fi
2300 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2301   echo "$ac_t""yes" 1>&6
2302     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2303     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2304   cat >> confdefs.h <<EOF
2305 #define $ac_tr_lib 1
2306 EOF
2307
2308   LIBS="-lm $LIBS"
2309
2310 else
2311   echo "$ac_t""no" 1>&6
2312 fi
2313
2314 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
2315 echo "configure:2316: checking for i386_set_ldt in -li386" >&5
2316 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
2317 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2318   echo $ac_n "(cached) $ac_c" 1>&6
2319 else
2320   ac_save_LIBS="$LIBS"
2321 LIBS="-li386  $LIBS"
2322 cat > conftest.$ac_ext <<EOF
2323 #line 2324 "configure"
2324 #include "confdefs.h"
2325 /* Override any gcc2 internal prototype to avoid an error.  */
2326 /* We use char because int might match the return type of a gcc2
2327     builtin and then its argument prototype would still apply.  */
2328 char i386_set_ldt();
2329
2330 int main() {
2331 i386_set_ldt()
2332 ; return 0; }
2333 EOF
2334 if { (eval echo configure:2335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2335   rm -rf conftest*
2336   eval "ac_cv_lib_$ac_lib_var=yes"
2337 else
2338   echo "configure: failed program was:" >&5
2339   cat conftest.$ac_ext >&5
2340   rm -rf conftest*
2341   eval "ac_cv_lib_$ac_lib_var=no"
2342 fi
2343 rm -f conftest*
2344 LIBS="$ac_save_LIBS"
2345
2346 fi
2347 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2348   echo "$ac_t""yes" 1>&6
2349     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2350     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2351   cat >> confdefs.h <<EOF
2352 #define $ac_tr_lib 1
2353 EOF
2354
2355   LIBS="-li386 $LIBS"
2356
2357 else
2358   echo "$ac_t""no" 1>&6
2359 fi
2360
2361 echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2362 echo "configure:2363: checking for _oss_ioctl in -lossaudio" >&5
2363 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2364 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2365   echo $ac_n "(cached) $ac_c" 1>&6
2366 else
2367   ac_save_LIBS="$LIBS"
2368 LIBS="-lossaudio  $LIBS"
2369 cat > conftest.$ac_ext <<EOF
2370 #line 2371 "configure"
2371 #include "confdefs.h"
2372 /* Override any gcc2 internal prototype to avoid an error.  */
2373 /* We use char because int might match the return type of a gcc2
2374     builtin and then its argument prototype would still apply.  */
2375 char _oss_ioctl();
2376
2377 int main() {
2378 _oss_ioctl()
2379 ; return 0; }
2380 EOF
2381 if { (eval echo configure:2382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2382   rm -rf conftest*
2383   eval "ac_cv_lib_$ac_lib_var=yes"
2384 else
2385   echo "configure: failed program was:" >&5
2386   cat conftest.$ac_ext >&5
2387   rm -rf conftest*
2388   eval "ac_cv_lib_$ac_lib_var=no"
2389 fi
2390 rm -f conftest*
2391 LIBS="$ac_save_LIBS"
2392
2393 fi
2394 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2395   echo "$ac_t""yes" 1>&6
2396     ac_tr_lib=HAVE_LIB`echo ossaudio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2397     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2398   cat >> confdefs.h <<EOF
2399 #define $ac_tr_lib 1
2400 EOF
2401
2402   LIBS="-lossaudio $LIBS"
2403
2404 else
2405   echo "$ac_t""no" 1>&6
2406 fi
2407
2408 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2409 echo "configure:2410: checking for iswalnum in -lw" >&5
2410 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2411 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2412   echo $ac_n "(cached) $ac_c" 1>&6
2413 else
2414   ac_save_LIBS="$LIBS"
2415 LIBS="-lw  $LIBS"
2416 cat > conftest.$ac_ext <<EOF
2417 #line 2418 "configure"
2418 #include "confdefs.h"
2419 /* Override any gcc2 internal prototype to avoid an error.  */
2420 /* We use char because int might match the return type of a gcc2
2421     builtin and then its argument prototype would still apply.  */
2422 char iswalnum();
2423
2424 int main() {
2425 iswalnum()
2426 ; return 0; }
2427 EOF
2428 if { (eval echo configure:2429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2429   rm -rf conftest*
2430   eval "ac_cv_lib_$ac_lib_var=yes"
2431 else
2432   echo "configure: failed program was:" >&5
2433   cat conftest.$ac_ext >&5
2434   rm -rf conftest*
2435   eval "ac_cv_lib_$ac_lib_var=no"
2436 fi
2437 rm -f conftest*
2438 LIBS="$ac_save_LIBS"
2439
2440 fi
2441 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2442   echo "$ac_t""yes" 1>&6
2443     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2444     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2445   cat >> confdefs.h <<EOF
2446 #define $ac_tr_lib 1
2447 EOF
2448
2449   LIBS="-lw $LIBS"
2450
2451 else
2452   echo "$ac_t""no" 1>&6
2453 fi
2454
2455 for ac_func in gethostbyname
2456 do
2457 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2458 echo "configure:2459: checking for $ac_func" >&5
2459 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2460   echo $ac_n "(cached) $ac_c" 1>&6
2461 else
2462   cat > conftest.$ac_ext <<EOF
2463 #line 2464 "configure"
2464 #include "confdefs.h"
2465 /* System header to define __stub macros and hopefully few prototypes,
2466     which can conflict with char $ac_func(); below.  */
2467 #include <assert.h>
2468 /* Override any gcc2 internal prototype to avoid an error.  */
2469 /* We use char because int might match the return type of a gcc2
2470     builtin and then its argument prototype would still apply.  */
2471 char $ac_func();
2472
2473 int main() {
2474
2475 /* The GNU C library defines this for functions which it implements
2476     to always fail with ENOSYS.  Some functions are actually named
2477     something starting with __ and the normal name is an alias.  */
2478 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2479 choke me
2480 #else
2481 $ac_func();
2482 #endif
2483
2484 ; return 0; }
2485 EOF
2486 if { (eval echo configure:2487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2487   rm -rf conftest*
2488   eval "ac_cv_func_$ac_func=yes"
2489 else
2490   echo "configure: failed program was:" >&5
2491   cat conftest.$ac_ext >&5
2492   rm -rf conftest*
2493   eval "ac_cv_func_$ac_func=no"
2494 fi
2495 rm -f conftest*
2496 fi
2497
2498 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2499   echo "$ac_t""yes" 1>&6
2500     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2501   cat >> confdefs.h <<EOF
2502 #define $ac_tr_func 1
2503 EOF
2504
2505 else
2506   echo "$ac_t""no" 1>&6
2507 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2508 echo "configure:2509: checking for gethostbyname in -lnsl" >&5
2509 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2510 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2511   echo $ac_n "(cached) $ac_c" 1>&6
2512 else
2513   ac_save_LIBS="$LIBS"
2514 LIBS="-lnsl -lsocket $LIBS"
2515 cat > conftest.$ac_ext <<EOF
2516 #line 2517 "configure"
2517 #include "confdefs.h"
2518 /* Override any gcc2 internal prototype to avoid an error.  */
2519 /* We use char because int might match the return type of a gcc2
2520     builtin and then its argument prototype would still apply.  */
2521 char gethostbyname();
2522
2523 int main() {
2524 gethostbyname()
2525 ; return 0; }
2526 EOF
2527 if { (eval echo configure:2528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2528   rm -rf conftest*
2529   eval "ac_cv_lib_$ac_lib_var=yes"
2530 else
2531   echo "configure: failed program was:" >&5
2532   cat conftest.$ac_ext >&5
2533   rm -rf conftest*
2534   eval "ac_cv_lib_$ac_lib_var=no"
2535 fi
2536 rm -f conftest*
2537 LIBS="$ac_save_LIBS"
2538
2539 fi
2540 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2541   echo "$ac_t""yes" 1>&6
2542   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2543 else
2544   echo "$ac_t""no" 1>&6
2545 echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
2546 echo "configure:2547: checking for gethostbyname in -lsocket" >&5
2547 ac_lib_var=`echo socket'_'gethostbyname | sed 'y%./+-%__p_%'`
2548 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2549   echo $ac_n "(cached) $ac_c" 1>&6
2550 else
2551   ac_save_LIBS="$LIBS"
2552 LIBS="-lsocket -lnsl $LIBS"
2553 cat > conftest.$ac_ext <<EOF
2554 #line 2555 "configure"
2555 #include "confdefs.h"
2556 /* Override any gcc2 internal prototype to avoid an error.  */
2557 /* We use char because int might match the return type of a gcc2
2558     builtin and then its argument prototype would still apply.  */
2559 char gethostbyname();
2560
2561 int main() {
2562 gethostbyname()
2563 ; return 0; }
2564 EOF
2565 if { (eval echo configure:2566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2566   rm -rf conftest*
2567   eval "ac_cv_lib_$ac_lib_var=yes"
2568 else
2569   echo "configure: failed program was:" >&5
2570   cat conftest.$ac_ext >&5
2571   rm -rf conftest*
2572   eval "ac_cv_lib_$ac_lib_var=no"
2573 fi
2574 rm -f conftest*
2575 LIBS="$ac_save_LIBS"
2576
2577 fi
2578 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2579   echo "$ac_t""yes" 1>&6
2580   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2581 else
2582   echo "$ac_t""no" 1>&6
2583 fi
2584
2585 fi
2586
2587 fi
2588 done
2589
2590 for ac_func in connect
2591 do
2592 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2593 echo "configure:2594: checking for $ac_func" >&5
2594 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2595   echo $ac_n "(cached) $ac_c" 1>&6
2596 else
2597   cat > conftest.$ac_ext <<EOF
2598 #line 2599 "configure"
2599 #include "confdefs.h"
2600 /* System header to define __stub macros and hopefully few prototypes,
2601     which can conflict with char $ac_func(); below.  */
2602 #include <assert.h>
2603 /* Override any gcc2 internal prototype to avoid an error.  */
2604 /* We use char because int might match the return type of a gcc2
2605     builtin and then its argument prototype would still apply.  */
2606 char $ac_func();
2607
2608 int main() {
2609
2610 /* The GNU C library defines this for functions which it implements
2611     to always fail with ENOSYS.  Some functions are actually named
2612     something starting with __ and the normal name is an alias.  */
2613 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2614 choke me
2615 #else
2616 $ac_func();
2617 #endif
2618
2619 ; return 0; }
2620 EOF
2621 if { (eval echo configure:2622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2622   rm -rf conftest*
2623   eval "ac_cv_func_$ac_func=yes"
2624 else
2625   echo "configure: failed program was:" >&5
2626   cat conftest.$ac_ext >&5
2627   rm -rf conftest*
2628   eval "ac_cv_func_$ac_func=no"
2629 fi
2630 rm -f conftest*
2631 fi
2632
2633 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2634   echo "$ac_t""yes" 1>&6
2635     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2636   cat >> confdefs.h <<EOF
2637 #define $ac_tr_func 1
2638 EOF
2639
2640 else
2641   echo "$ac_t""no" 1>&6
2642 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2643 echo "configure:2644: checking for connect in -lsocket" >&5
2644 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2645 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2646   echo $ac_n "(cached) $ac_c" 1>&6
2647 else
2648   ac_save_LIBS="$LIBS"
2649 LIBS="-lsocket  $LIBS"
2650 cat > conftest.$ac_ext <<EOF
2651 #line 2652 "configure"
2652 #include "confdefs.h"
2653 /* Override any gcc2 internal prototype to avoid an error.  */
2654 /* We use char because int might match the return type of a gcc2
2655     builtin and then its argument prototype would still apply.  */
2656 char connect();
2657
2658 int main() {
2659 connect()
2660 ; return 0; }
2661 EOF
2662 if { (eval echo configure:2663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2663   rm -rf conftest*
2664   eval "ac_cv_lib_$ac_lib_var=yes"
2665 else
2666   echo "configure: failed program was:" >&5
2667   cat conftest.$ac_ext >&5
2668   rm -rf conftest*
2669   eval "ac_cv_lib_$ac_lib_var=no"
2670 fi
2671 rm -f conftest*
2672 LIBS="$ac_save_LIBS"
2673
2674 fi
2675 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2676   echo "$ac_t""yes" 1>&6
2677     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
2678     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2679   cat >> confdefs.h <<EOF
2680 #define $ac_tr_lib 1
2681 EOF
2682
2683   LIBS="-lsocket $LIBS"
2684
2685 else
2686   echo "$ac_t""no" 1>&6
2687 fi
2688
2689 fi
2690 done
2691
2692 echo $ac_n "checking for setrunelocale in -lxpg4""... $ac_c" 1>&6
2693 echo "configure:2694: checking for setrunelocale in -lxpg4" >&5
2694 ac_lib_var=`echo xpg4'_'setrunelocale | sed 'y%./+-%__p_%'`
2695 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2696   echo $ac_n "(cached) $ac_c" 1>&6
2697 else
2698   ac_save_LIBS="$LIBS"
2699 LIBS="-lxpg4  $LIBS"
2700 cat > conftest.$ac_ext <<EOF
2701 #line 2702 "configure"
2702 #include "confdefs.h"
2703 /* Override any gcc2 internal prototype to avoid an error.  */
2704 /* We use char because int might match the return type of a gcc2
2705     builtin and then its argument prototype would still apply.  */
2706 char setrunelocale();
2707
2708 int main() {
2709 setrunelocale()
2710 ; return 0; }
2711 EOF
2712 if { (eval echo configure:2713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2713   rm -rf conftest*
2714   eval "ac_cv_lib_$ac_lib_var=yes"
2715 else
2716   echo "configure: failed program was:" >&5
2717   cat conftest.$ac_ext >&5
2718   rm -rf conftest*
2719   eval "ac_cv_lib_$ac_lib_var=no"
2720 fi
2721 rm -f conftest*
2722 LIBS="$ac_save_LIBS"
2723
2724 fi
2725 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2726   echo "$ac_t""yes" 1>&6
2727     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2728     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2729   cat >> confdefs.h <<EOF
2730 #define $ac_tr_lib 1
2731 EOF
2732
2733   LIBS="-lxpg4 $LIBS"
2734
2735 else
2736   echo "$ac_t""no" 1>&6
2737 fi
2738
2739 echo $ac_n "checking for mmap in -lmmap""... $ac_c" 1>&6
2740 echo "configure:2741: checking for mmap in -lmmap" >&5
2741 ac_lib_var=`echo mmap'_'mmap | sed 'y%./+-%__p_%'`
2742 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2743   echo $ac_n "(cached) $ac_c" 1>&6
2744 else
2745   ac_save_LIBS="$LIBS"
2746 LIBS="-lmmap  $LIBS"
2747 cat > conftest.$ac_ext <<EOF
2748 #line 2749 "configure"
2749 #include "confdefs.h"
2750 /* Override any gcc2 internal prototype to avoid an error.  */
2751 /* We use char because int might match the return type of a gcc2
2752     builtin and then its argument prototype would still apply.  */
2753 char mmap();
2754
2755 int main() {
2756 mmap()
2757 ; return 0; }
2758 EOF
2759 if { (eval echo configure:2760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2760   rm -rf conftest*
2761   eval "ac_cv_lib_$ac_lib_var=yes"
2762 else
2763   echo "configure: failed program was:" >&5
2764   cat conftest.$ac_ext >&5
2765   rm -rf conftest*
2766   eval "ac_cv_lib_$ac_lib_var=no"
2767 fi
2768 rm -f conftest*
2769 LIBS="$ac_save_LIBS"
2770
2771 fi
2772 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2773   echo "$ac_t""yes" 1>&6
2774     ac_tr_lib=HAVE_LIB`echo mmap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2775     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2776   cat >> confdefs.h <<EOF
2777 #define $ac_tr_lib 1
2778 EOF
2779
2780   LIBS="-lmmap $LIBS"
2781
2782 else
2783   echo "$ac_t""no" 1>&6
2784 fi
2785
2786 for ac_func in openpty
2787 do
2788 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2789 echo "configure:2790: checking for $ac_func" >&5
2790 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2791   echo $ac_n "(cached) $ac_c" 1>&6
2792 else
2793   cat > conftest.$ac_ext <<EOF
2794 #line 2795 "configure"
2795 #include "confdefs.h"
2796 /* System header to define __stub macros and hopefully few prototypes,
2797     which can conflict with char $ac_func(); below.  */
2798 #include <assert.h>
2799 /* Override any gcc2 internal prototype to avoid an error.  */
2800 /* We use char because int might match the return type of a gcc2
2801     builtin and then its argument prototype would still apply.  */
2802 char $ac_func();
2803
2804 int main() {
2805
2806 /* The GNU C library defines this for functions which it implements
2807     to always fail with ENOSYS.  Some functions are actually named
2808     something starting with __ and the normal name is an alias.  */
2809 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2810 choke me
2811 #else
2812 $ac_func();
2813 #endif
2814
2815 ; return 0; }
2816 EOF
2817 if { (eval echo configure:2818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2818   rm -rf conftest*
2819   eval "ac_cv_func_$ac_func=yes"
2820 else
2821   echo "configure: failed program was:" >&5
2822   cat conftest.$ac_ext >&5
2823   rm -rf conftest*
2824   eval "ac_cv_func_$ac_func=no"
2825 fi
2826 rm -f conftest*
2827 fi
2828
2829 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2830   echo "$ac_t""yes" 1>&6
2831     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2832   cat >> confdefs.h <<EOF
2833 #define $ac_tr_func 1
2834 EOF
2835
2836 else
2837   echo "$ac_t""no" 1>&6
2838 echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6
2839 echo "configure:2840: checking for openpty in -lutil" >&5
2840 ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'`
2841 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2842   echo $ac_n "(cached) $ac_c" 1>&6
2843 else
2844   ac_save_LIBS="$LIBS"
2845 LIBS="-lutil  $LIBS"
2846 cat > conftest.$ac_ext <<EOF
2847 #line 2848 "configure"
2848 #include "confdefs.h"
2849 /* Override any gcc2 internal prototype to avoid an error.  */
2850 /* We use char because int might match the return type of a gcc2
2851     builtin and then its argument prototype would still apply.  */
2852 char openpty();
2853
2854 int main() {
2855 openpty()
2856 ; return 0; }
2857 EOF
2858 if { (eval echo configure:2859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2859   rm -rf conftest*
2860   eval "ac_cv_lib_$ac_lib_var=yes"
2861 else
2862   echo "configure: failed program was:" >&5
2863   cat conftest.$ac_ext >&5
2864   rm -rf conftest*
2865   eval "ac_cv_lib_$ac_lib_var=no"
2866 fi
2867 rm -f conftest*
2868 LIBS="$ac_save_LIBS"
2869
2870 fi
2871 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2872   echo "$ac_t""yes" 1>&6
2873   cat >> confdefs.h <<\EOF
2874 #define HAVE_OPENPTY 1
2875 EOF
2876
2877                 LIBS="$LIBS -lutil"
2878
2879 else
2880   echo "$ac_t""no" 1>&6
2881 fi
2882
2883 fi
2884 done
2885
2886
2887 for ac_hdr in dlfcn.h
2888 do
2889 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2890 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2891 echo "configure:2892: checking for $ac_hdr" >&5
2892 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2893   echo $ac_n "(cached) $ac_c" 1>&6
2894 else
2895   cat > conftest.$ac_ext <<EOF
2896 #line 2897 "configure"
2897 #include "confdefs.h"
2898 #include <$ac_hdr>
2899 EOF
2900 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2901 { (eval echo configure:2902: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2902 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2903 if test -z "$ac_err"; then
2904   rm -rf conftest*
2905   eval "ac_cv_header_$ac_safe=yes"
2906 else
2907   echo "$ac_err" >&5
2908   echo "configure: failed program was:" >&5
2909   cat conftest.$ac_ext >&5
2910   rm -rf conftest*
2911   eval "ac_cv_header_$ac_safe=no"
2912 fi
2913 rm -f conftest*
2914 fi
2915 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2916   echo "$ac_t""yes" 1>&6
2917     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2918   cat >> confdefs.h <<EOF
2919 #define $ac_tr_hdr 1
2920 EOF
2921  for ac_func in dlopen
2922 do
2923 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2924 echo "configure:2925: checking for $ac_func" >&5
2925 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2926   echo $ac_n "(cached) $ac_c" 1>&6
2927 else
2928   cat > conftest.$ac_ext <<EOF
2929 #line 2930 "configure"
2930 #include "confdefs.h"
2931 /* System header to define __stub macros and hopefully few prototypes,
2932     which can conflict with char $ac_func(); below.  */
2933 #include <assert.h>
2934 /* Override any gcc2 internal prototype to avoid an error.  */
2935 /* We use char because int might match the return type of a gcc2
2936     builtin and then its argument prototype would still apply.  */
2937 char $ac_func();
2938
2939 int main() {
2940
2941 /* The GNU C library defines this for functions which it implements
2942     to always fail with ENOSYS.  Some functions are actually named
2943     something starting with __ and the normal name is an alias.  */
2944 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2945 choke me
2946 #else
2947 $ac_func();
2948 #endif
2949
2950 ; return 0; }
2951 EOF
2952 if { (eval echo configure:2953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2953   rm -rf conftest*
2954   eval "ac_cv_func_$ac_func=yes"
2955 else
2956   echo "configure: failed program was:" >&5
2957   cat conftest.$ac_ext >&5
2958   rm -rf conftest*
2959   eval "ac_cv_func_$ac_func=no"
2960 fi
2961 rm -f conftest*
2962 fi
2963
2964 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2965   echo "$ac_t""yes" 1>&6
2966     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2967   cat >> confdefs.h <<EOF
2968 #define $ac_tr_func 1
2969 EOF
2970  cat >> confdefs.h <<\EOF
2971 #define HAVE_DL_API 1
2972 EOF
2973
2974 else
2975   echo "$ac_t""no" 1>&6
2976 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2977 echo "configure:2978: checking for dlopen in -ldl" >&5
2978 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2979 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2980   echo $ac_n "(cached) $ac_c" 1>&6
2981 else
2982   ac_save_LIBS="$LIBS"
2983 LIBS="-ldl  $LIBS"
2984 cat > conftest.$ac_ext <<EOF
2985 #line 2986 "configure"
2986 #include "confdefs.h"
2987 /* Override any gcc2 internal prototype to avoid an error.  */
2988 /* We use char because int might match the return type of a gcc2
2989     builtin and then its argument prototype would still apply.  */
2990 char dlopen();
2991
2992 int main() {
2993 dlopen()
2994 ; return 0; }
2995 EOF
2996 if { (eval echo configure:2997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2997   rm -rf conftest*
2998   eval "ac_cv_lib_$ac_lib_var=yes"
2999 else
3000   echo "configure: failed program was:" >&5
3001   cat conftest.$ac_ext >&5
3002   rm -rf conftest*
3003   eval "ac_cv_lib_$ac_lib_var=no"
3004 fi
3005 rm -f conftest*
3006 LIBS="$ac_save_LIBS"
3007
3008 fi
3009 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3010   echo "$ac_t""yes" 1>&6
3011   cat >> confdefs.h <<\EOF
3012 #define HAVE_DL_API 1
3013 EOF
3014
3015                         LIBS="$LIBS -ldl"
3016 else
3017   echo "$ac_t""no" 1>&6
3018 LIBEXT="a"
3019
3020 fi
3021
3022
3023 fi
3024 done
3025
3026 else
3027   echo "$ac_t""no" 1>&6
3028 LIBEXT="a"
3029
3030 fi
3031 done
3032
3033
3034
3035 X_DLLS=""
3036
3037 XFILES=""
3038
3039 OPENGLFILES=""
3040
3041 OPENGL32_DLL=""
3042
3043 DGA_SRCS=""
3044
3045 DGA2_SRCS=""
3046
3047 MESA_SRCS=""
3048 if test "$have_x" = "yes"
3049 then
3050     XLIB="-lXext -lX11"
3051     ac_save_CPPFLAGS="$CPPFLAGS"
3052     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
3053
3054         for ac_hdr in X11/xpm.h
3055 do
3056 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3057 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3058 echo "configure:3059: checking for $ac_hdr" >&5
3059 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3060   echo $ac_n "(cached) $ac_c" 1>&6
3061 else
3062   cat > conftest.$ac_ext <<EOF
3063 #line 3064 "configure"
3064 #include "confdefs.h"
3065 #include <$ac_hdr>
3066 EOF
3067 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3068 { (eval echo configure:3069: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3069 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3070 if test -z "$ac_err"; then
3071   rm -rf conftest*
3072   eval "ac_cv_header_$ac_safe=yes"
3073 else
3074   echo "$ac_err" >&5
3075   echo "configure: failed program was:" >&5
3076   cat conftest.$ac_ext >&5
3077   rm -rf conftest*
3078   eval "ac_cv_header_$ac_safe=no"
3079 fi
3080 rm -f conftest*
3081 fi
3082 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3083   echo "$ac_t""yes" 1>&6
3084     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3085   cat >> confdefs.h <<EOF
3086 #define $ac_tr_hdr 1
3087 EOF
3088           echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
3089 echo "configure:3090: checking for XpmCreatePixmapFromData in -lXpm" >&5
3090 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
3091 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3092   echo $ac_n "(cached) $ac_c" 1>&6
3093 else
3094   ac_save_LIBS="$LIBS"
3095 LIBS="-lXpm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3096          $LIBS"
3097 cat > conftest.$ac_ext <<EOF
3098 #line 3099 "configure"
3099 #include "confdefs.h"
3100 /* Override any gcc2 internal prototype to avoid an error.  */
3101 /* We use char because int might match the return type of a gcc2
3102     builtin and then its argument prototype would still apply.  */
3103 char XpmCreatePixmapFromData();
3104
3105 int main() {
3106 XpmCreatePixmapFromData()
3107 ; return 0; }
3108 EOF
3109 if { (eval echo configure:3110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3110   rm -rf conftest*
3111   eval "ac_cv_lib_$ac_lib_var=yes"
3112 else
3113   echo "configure: failed program was:" >&5
3114   cat conftest.$ac_ext >&5
3115   rm -rf conftest*
3116   eval "ac_cv_lib_$ac_lib_var=no"
3117 fi
3118 rm -f conftest*
3119 LIBS="$ac_save_LIBS"
3120
3121 fi
3122 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3123   echo "$ac_t""yes" 1>&6
3124    cat >> confdefs.h <<\EOF
3125 #define HAVE_LIBXXPM 1
3126 EOF
3127  X_PRE_LIBS="$X_PRE_LIBS -lXpm"
3128 else
3129   echo "$ac_t""no" 1>&6
3130 fi
3131
3132
3133 else
3134   echo "$ac_t""no" 1>&6
3135                                 echo "Redhat            :       xpm xpm-devel"
3136         echo "Caldera OpenLinux :       xpm xpm-devel xpm-devel-static"
3137         echo "SuSE              :       xpm"
3138         echo "Debian/Corel Linux:       xpm4g xpm4g-dev"
3139         echo
3140         echo "Or get the sources from ftp.x.org and all its mirror sites from "
3141         echo "the directory /contrib/libraries."
3142         echo
3143         exit 1
3144
3145
3146 fi
3147 done
3148
3149
3150         for ac_hdr in X11/Xlib.h
3151 do
3152 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3153 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3154 echo "configure:3155: checking for $ac_hdr" >&5
3155 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3156   echo $ac_n "(cached) $ac_c" 1>&6
3157 else
3158   cat > conftest.$ac_ext <<EOF
3159 #line 3160 "configure"
3160 #include "confdefs.h"
3161 #include <$ac_hdr>
3162 EOF
3163 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3164 { (eval echo configure:3165: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3165 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3166 if test -z "$ac_err"; then
3167   rm -rf conftest*
3168   eval "ac_cv_header_$ac_safe=yes"
3169 else
3170   echo "$ac_err" >&5
3171   echo "configure: failed program was:" >&5
3172   cat conftest.$ac_ext >&5
3173   rm -rf conftest*
3174   eval "ac_cv_header_$ac_safe=no"
3175 fi
3176 rm -f conftest*
3177 fi
3178 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3179   echo "$ac_t""yes" 1>&6
3180     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3181   cat >> confdefs.h <<EOF
3182 #define $ac_tr_hdr 1
3183 EOF
3184
3185                 for ac_hdr in X11/extensions/XShm.h
3186 do
3187 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3188 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3189 echo "configure:3190: checking for $ac_hdr" >&5
3190 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3191   echo $ac_n "(cached) $ac_c" 1>&6
3192 else
3193   cat > conftest.$ac_ext <<EOF
3194 #line 3195 "configure"
3195 #include "confdefs.h"
3196 #include <$ac_hdr>
3197 EOF
3198 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3199 { (eval echo configure:3200: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3200 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3201 if test -z "$ac_err"; then
3202   rm -rf conftest*
3203   eval "ac_cv_header_$ac_safe=yes"
3204 else
3205   echo "$ac_err" >&5
3206   echo "configure: failed program was:" >&5
3207   cat conftest.$ac_ext >&5
3208   rm -rf conftest*
3209   eval "ac_cv_header_$ac_safe=no"
3210 fi
3211 rm -f conftest*
3212 fi
3213 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3214   echo "$ac_t""yes" 1>&6
3215     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3216   cat >> confdefs.h <<EOF
3217 #define $ac_tr_hdr 1
3218 EOF
3219                 echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
3220 echo "configure:3221: checking for XShmQueryExtension in -lXext" >&5
3221 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
3222 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3223   echo $ac_n "(cached) $ac_c" 1>&6
3224 else
3225   ac_save_LIBS="$LIBS"
3226 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3227 cat > conftest.$ac_ext <<EOF
3228 #line 3229 "configure"
3229 #include "confdefs.h"
3230 /* Override any gcc2 internal prototype to avoid an error.  */
3231 /* We use char because int might match the return type of a gcc2
3232     builtin and then its argument prototype would still apply.  */
3233 char XShmQueryExtension();
3234
3235 int main() {
3236 XShmQueryExtension()
3237 ; return 0; }
3238 EOF
3239 if { (eval echo configure:3240: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3240   rm -rf conftest*
3241   eval "ac_cv_lib_$ac_lib_var=yes"
3242 else
3243   echo "configure: failed program was:" >&5
3244   cat conftest.$ac_ext >&5
3245   rm -rf conftest*
3246   eval "ac_cv_lib_$ac_lib_var=no"
3247 fi
3248 rm -f conftest*
3249 LIBS="$ac_save_LIBS"
3250
3251 fi
3252 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3253   echo "$ac_t""yes" 1>&6
3254   cat >> confdefs.h <<\EOF
3255 #define HAVE_LIBXXSHM 1
3256 EOF
3257
3258 else
3259   echo "$ac_t""no" 1>&6
3260 fi
3261
3262
3263 else
3264   echo "$ac_t""no" 1>&6
3265 echo "configure: warning: Xshm extension not found!!" 1>&2
3266
3267 fi
3268 done
3269
3270
3271                 for ac_hdr in X11/Xlib.h X11/extensions/shape.h
3272 do
3273 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3274 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3275 echo "configure:3276: checking for $ac_hdr" >&5
3276 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3277   echo $ac_n "(cached) $ac_c" 1>&6
3278 else
3279   cat > conftest.$ac_ext <<EOF
3280 #line 3281 "configure"
3281 #include "confdefs.h"
3282 #include <$ac_hdr>
3283 EOF
3284 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3285 { (eval echo configure:3286: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3286 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3287 if test -z "$ac_err"; then
3288   rm -rf conftest*
3289   eval "ac_cv_header_$ac_safe=yes"
3290 else
3291   echo "$ac_err" >&5
3292   echo "configure: failed program was:" >&5
3293   cat conftest.$ac_ext >&5
3294   rm -rf conftest*
3295   eval "ac_cv_header_$ac_safe=no"
3296 fi
3297 rm -f conftest*
3298 fi
3299 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3300   echo "$ac_t""yes" 1>&6
3301     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3302   cat >> confdefs.h <<EOF
3303 #define $ac_tr_hdr 1
3304 EOF
3305                 echo $ac_n "checking for XShapeQueryExtension in -lXext""... $ac_c" 1>&6
3306 echo "configure:3307: checking for XShapeQueryExtension in -lXext" >&5
3307 ac_lib_var=`echo Xext'_'XShapeQueryExtension | sed 'y%./+-%__p_%'`
3308 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3309   echo $ac_n "(cached) $ac_c" 1>&6
3310 else
3311   ac_save_LIBS="$LIBS"
3312 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3313 cat > conftest.$ac_ext <<EOF
3314 #line 3315 "configure"
3315 #include "confdefs.h"
3316 /* Override any gcc2 internal prototype to avoid an error.  */
3317 /* We use char because int might match the return type of a gcc2
3318     builtin and then its argument prototype would still apply.  */
3319 char XShapeQueryExtension();
3320
3321 int main() {
3322 XShapeQueryExtension()
3323 ; return 0; }
3324 EOF
3325 if { (eval echo configure:3326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3326   rm -rf conftest*
3327   eval "ac_cv_lib_$ac_lib_var=yes"
3328 else
3329   echo "configure: failed program was:" >&5
3330   cat conftest.$ac_ext >&5
3331   rm -rf conftest*
3332   eval "ac_cv_lib_$ac_lib_var=no"
3333 fi
3334 rm -f conftest*
3335 LIBS="$ac_save_LIBS"
3336
3337 fi
3338 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3339   echo "$ac_t""yes" 1>&6
3340   cat >> confdefs.h <<\EOF
3341 #define HAVE_LIBXSHAPE 1
3342 EOF
3343
3344 else
3345   echo "$ac_t""no" 1>&6
3346 fi
3347
3348
3349 else
3350   echo "$ac_t""no" 1>&6
3351 echo "configure: warning: XShape extension found!!" 1>&2
3352
3353 fi
3354 done
3355
3356
3357                 for ac_hdr in X11/extensions/xf86dga.h
3358 do
3359 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3360 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3361 echo "configure:3362: checking for $ac_hdr" >&5
3362 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3363   echo $ac_n "(cached) $ac_c" 1>&6
3364 else
3365   cat > conftest.$ac_ext <<EOF
3366 #line 3367 "configure"
3367 #include "confdefs.h"
3368 #include <$ac_hdr>
3369 EOF
3370 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3371 { (eval echo configure:3372: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3372 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3373 if test -z "$ac_err"; then
3374   rm -rf conftest*
3375   eval "ac_cv_header_$ac_safe=yes"
3376 else
3377   echo "$ac_err" >&5
3378   echo "configure: failed program was:" >&5
3379   cat conftest.$ac_ext >&5
3380   rm -rf conftest*
3381   eval "ac_cv_header_$ac_safe=no"
3382 fi
3383 rm -f conftest*
3384 fi
3385 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3386   echo "$ac_t""yes" 1>&6
3387     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3388   cat >> confdefs.h <<EOF
3389 #define $ac_tr_hdr 1
3390 EOF
3391                               echo $ac_n "checking for XDGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3392 echo "configure:3393: checking for XDGAQueryExtension in -lXxf86dga" >&5
3393 ac_lib_var=`echo Xxf86dga'_'XDGAQueryExtension | sed 'y%./+-%__p_%'`
3394 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3395   echo $ac_n "(cached) $ac_c" 1>&6
3396 else
3397   ac_save_LIBS="$LIBS"
3398 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3399                $LIBS"
3400 cat > conftest.$ac_ext <<EOF
3401 #line 3402 "configure"
3402 #include "confdefs.h"
3403 /* Override any gcc2 internal prototype to avoid an error.  */
3404 /* We use char because int might match the return type of a gcc2
3405     builtin and then its argument prototype would still apply.  */
3406 char XDGAQueryExtension();
3407
3408 int main() {
3409 XDGAQueryExtension()
3410 ; return 0; }
3411 EOF
3412 if { (eval echo configure:3413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3413   rm -rf conftest*
3414   eval "ac_cv_lib_$ac_lib_var=yes"
3415 else
3416   echo "configure: failed program was:" >&5
3417   cat conftest.$ac_ext >&5
3418   rm -rf conftest*
3419   eval "ac_cv_lib_$ac_lib_var=no"
3420 fi
3421 rm -f conftest*
3422 LIBS="$ac_save_LIBS"
3423
3424 fi
3425 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3426   echo "$ac_t""yes" 1>&6
3427                      cat >> confdefs.h <<\EOF
3428 #define HAVE_LIBXXF86DGA2 1
3429 EOF
3430
3431                   cat >> confdefs.h <<\EOF
3432 #define HAVE_LIBXXF86DGA 1
3433 EOF
3434
3435                   X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3436                   DGA_SRCS='$(DGA_SRCS)'
3437                   DGA2_SRCS='$(DGA2_SRCS)'
3438
3439 else
3440   echo "$ac_t""no" 1>&6
3441                                      echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3442 echo "configure:3443: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
3443 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
3444 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3445   echo $ac_n "(cached) $ac_c" 1>&6
3446 else
3447   ac_save_LIBS="$LIBS"
3448 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3449                    $LIBS"
3450 cat > conftest.$ac_ext <<EOF
3451 #line 3452 "configure"
3452 #include "confdefs.h"
3453 /* Override any gcc2 internal prototype to avoid an error.  */
3454 /* We use char because int might match the return type of a gcc2
3455     builtin and then its argument prototype would still apply.  */
3456 char XF86DGAQueryExtension();
3457
3458 int main() {
3459 XF86DGAQueryExtension()
3460 ; return 0; }
3461 EOF
3462 if { (eval echo configure:3463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3463   rm -rf conftest*
3464   eval "ac_cv_lib_$ac_lib_var=yes"
3465 else
3466   echo "configure: failed program was:" >&5
3467   cat conftest.$ac_ext >&5
3468   rm -rf conftest*
3469   eval "ac_cv_lib_$ac_lib_var=no"
3470 fi
3471 rm -f conftest*
3472 LIBS="$ac_save_LIBS"
3473
3474 fi
3475 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3476   echo "$ac_t""yes" 1>&6
3477    cat >> confdefs.h <<\EOF
3478 #define HAVE_LIBXXF86DGA 1
3479 EOF
3480
3481                       X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3482                       DGA_SRCS='$(DGA_SRCS)'
3483
3484 else
3485   echo "$ac_t""no" 1>&6
3486 fi
3487
3488
3489 fi
3490
3491
3492 else
3493   echo "$ac_t""no" 1>&6
3494 echo "configure: warning: DGA extension not found!!" 1>&2
3495
3496 fi
3497 done
3498
3499
3500                 for ac_hdr in X11/extensions/xf86vmode.h
3501 do
3502 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3503 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3504 echo "configure:3505: checking for $ac_hdr" >&5
3505 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3506   echo $ac_n "(cached) $ac_c" 1>&6
3507 else
3508   cat > conftest.$ac_ext <<EOF
3509 #line 3510 "configure"
3510 #include "confdefs.h"
3511 #include <$ac_hdr>
3512 EOF
3513 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3514 { (eval echo configure:3515: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3515 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3516 if test -z "$ac_err"; then
3517   rm -rf conftest*
3518   eval "ac_cv_header_$ac_safe=yes"
3519 else
3520   echo "$ac_err" >&5
3521   echo "configure: failed program was:" >&5
3522   cat conftest.$ac_ext >&5
3523   rm -rf conftest*
3524   eval "ac_cv_header_$ac_safe=no"
3525 fi
3526 rm -f conftest*
3527 fi
3528 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3529   echo "$ac_t""yes" 1>&6
3530     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3531   cat >> confdefs.h <<EOF
3532 #define $ac_tr_hdr 1
3533 EOF
3534                   echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
3535 echo "configure:3536: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
3536 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
3537 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3538   echo $ac_n "(cached) $ac_c" 1>&6
3539 else
3540   ac_save_LIBS="$LIBS"
3541 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3542                  $LIBS"
3543 cat > conftest.$ac_ext <<EOF
3544 #line 3545 "configure"
3545 #include "confdefs.h"
3546 /* Override any gcc2 internal prototype to avoid an error.  */
3547 /* We use char because int might match the return type of a gcc2
3548     builtin and then its argument prototype would still apply.  */
3549 char XF86VidModeQueryExtension();
3550
3551 int main() {
3552 XF86VidModeQueryExtension()
3553 ; return 0; }
3554 EOF
3555 if { (eval echo configure:3556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3556   rm -rf conftest*
3557   eval "ac_cv_lib_$ac_lib_var=yes"
3558 else
3559   echo "configure: failed program was:" >&5
3560   cat conftest.$ac_ext >&5
3561   rm -rf conftest*
3562   eval "ac_cv_lib_$ac_lib_var=no"
3563 fi
3564 rm -f conftest*
3565 LIBS="$ac_save_LIBS"
3566
3567 fi
3568 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3569   echo "$ac_t""yes" 1>&6
3570    cat >> confdefs.h <<\EOF
3571 #define HAVE_LIBXXF86VM 1
3572 EOF
3573
3574                      X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
3575
3576 else
3577   echo "$ac_t""no" 1>&6
3578 fi
3579
3580
3581 else
3582   echo "$ac_t""no" 1>&6
3583 echo "configure: warning: XFree86 VMODE extension not found!!" 1>&2
3584
3585 fi
3586 done
3587
3588
3589                 for ac_hdr in X11/extensions/Xvlib.h
3590 do
3591 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3592 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3593 echo "configure:3594: checking for $ac_hdr" >&5
3594 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3595   echo $ac_n "(cached) $ac_c" 1>&6
3596 else
3597   cat > conftest.$ac_ext <<EOF
3598 #line 3599 "configure"
3599 #include "confdefs.h"
3600 #include <$ac_hdr>
3601 EOF
3602 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3603 { (eval echo configure:3604: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3604 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3605 if test -z "$ac_err"; then
3606   rm -rf conftest*
3607   eval "ac_cv_header_$ac_safe=yes"
3608 else
3609   echo "$ac_err" >&5
3610   echo "configure: failed program was:" >&5
3611   cat conftest.$ac_ext >&5
3612   rm -rf conftest*
3613   eval "ac_cv_header_$ac_safe=no"
3614 fi
3615 rm -f conftest*
3616 fi
3617 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3618   echo "$ac_t""yes" 1>&6
3619     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3620   cat >> confdefs.h <<EOF
3621 #define $ac_tr_hdr 1
3622 EOF
3623                   echo $ac_n "checking for XvShmCreateImage in -lXv""... $ac_c" 1>&6
3624 echo "configure:3625: checking for XvShmCreateImage in -lXv" >&5
3625 ac_lib_var=`echo Xv'_'XvShmCreateImage | sed 'y%./+-%__p_%'`
3626 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3627   echo $ac_n "(cached) $ac_c" 1>&6
3628 else
3629   ac_save_LIBS="$LIBS"
3630 LIBS="-lXv $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3631                  $LIBS"
3632 cat > conftest.$ac_ext <<EOF
3633 #line 3634 "configure"
3634 #include "confdefs.h"
3635 /* Override any gcc2 internal prototype to avoid an error.  */
3636 /* We use char because int might match the return type of a gcc2
3637     builtin and then its argument prototype would still apply.  */
3638 char XvShmCreateImage();
3639
3640 int main() {
3641 XvShmCreateImage()
3642 ; return 0; }
3643 EOF
3644 if { (eval echo configure:3645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3645   rm -rf conftest*
3646   eval "ac_cv_lib_$ac_lib_var=yes"
3647 else
3648   echo "configure: failed program was:" >&5
3649   cat conftest.$ac_ext >&5
3650   rm -rf conftest*
3651   eval "ac_cv_lib_$ac_lib_var=no"
3652 fi
3653 rm -f conftest*
3654 LIBS="$ac_save_LIBS"
3655
3656 fi
3657 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3658   echo "$ac_t""yes" 1>&6
3659    cat >> confdefs.h <<\EOF
3660 #define HAVE_XVIDEO 1
3661 EOF
3662
3663                      X_PRE_LIBS="$X_PRE_LIBS -lXv"
3664
3665 else
3666   echo "$ac_t""no" 1>&6
3667 fi
3668
3669
3670 else
3671   echo "$ac_t""no" 1>&6
3672 echo "configure: warning: XVideo extension not found !!" 1>&2
3673
3674 fi
3675 done
3676
3677
3678
3679
3680 else
3681   echo "$ac_t""no" 1>&6
3682 fi
3683 done
3684
3685         if test $OPENGL = "yes" -o $OPENGL = "normal"
3686     then
3687         for ac_hdr in GL/gl.h GL/glx.h GL/glext.h
3688 do
3689 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3690 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3691 echo "configure:3692: checking for $ac_hdr" >&5
3692 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3693   echo $ac_n "(cached) $ac_c" 1>&6
3694 else
3695   cat > conftest.$ac_ext <<EOF
3696 #line 3697 "configure"
3697 #include "confdefs.h"
3698 #include <$ac_hdr>
3699 EOF
3700 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3701 { (eval echo configure:3702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3702 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3703 if test -z "$ac_err"; then
3704   rm -rf conftest*
3705   eval "ac_cv_header_$ac_safe=yes"
3706 else
3707   echo "$ac_err" >&5
3708   echo "configure: failed program was:" >&5
3709   cat conftest.$ac_ext >&5
3710   rm -rf conftest*
3711   eval "ac_cv_header_$ac_safe=no"
3712 fi
3713 rm -f conftest*
3714 fi
3715 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3716   echo "$ac_t""yes" 1>&6
3717     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3718   cat >> confdefs.h <<EOF
3719 #define $ac_tr_hdr 1
3720 EOF
3721
3722 else
3723   echo "$ac_t""no" 1>&6
3724 fi
3725 done
3726
3727         if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
3728         then
3729                     echo $ac_n "checking "for up-to-date OpenGL version"""... $ac_c" 1>&6
3730 echo "configure:3731: checking "for up-to-date OpenGL version"" >&5
3731 if eval "test \"`echo '$''{'wine_cv_opengl_version_OK'+set}'`\" = set"; then
3732   echo $ac_n "(cached) $ac_c" 1>&6
3733 else
3734   cat > conftest.$ac_ext <<EOF
3735 #line 3736 "configure"
3736 #include "confdefs.h"
3737 #include <GL/gl.h>
3738 int main() {
3739 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3740 ; return 0; }
3741 EOF
3742 if { (eval echo configure:3743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3743   rm -rf conftest*
3744   wine_cv_opengl_version_OK="yes"
3745 else
3746   echo "configure: failed program was:" >&5
3747   cat conftest.$ac_ext >&5
3748   rm -rf conftest*
3749   wine_cv_opengl_version_OK="no"
3750
3751 fi
3752 rm -f conftest*
3753
3754 fi
3755
3756 echo "$ac_t""$wine_cv_opengl_version_OK" 1>&6
3757
3758                     echo $ac_n "checking "for thread-safe OpenGL version"""... $ac_c" 1>&6
3759 echo "configure:3760: checking "for thread-safe OpenGL version"" >&5
3760 if eval "test \"`echo '$''{'wine_cv_opengl_version_threadsafe'+set}'`\" = set"; then
3761   echo $ac_n "(cached) $ac_c" 1>&6
3762 else
3763   saved_libs=$LIBS
3764                LIBS="$X_LIBS -lGL"
3765                cat > conftest.$ac_ext <<EOF
3766 #line 3767 "configure"
3767 #include "confdefs.h"
3768
3769 int main() {
3770 pthread_getspecific();
3771 ; return 0; }
3772 EOF
3773 if { (eval echo configure:3774: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3774   rm -rf conftest*
3775   wine_cv_opengl_version_threadsafe="yes"
3776 else
3777   echo "configure: failed program was:" >&5
3778   cat conftest.$ac_ext >&5
3779   rm -rf conftest*
3780   wine_cv_opengl_version_threadsafe="no"
3781 fi
3782 rm -f conftest*
3783                LIBS=$saved_libs
3784
3785 fi
3786
3787 echo "$ac_t""$wine_cv_opengl_version_threadsafe" 1>&6
3788
3789             if test "$wine_cv_opengl_version_OK" = "yes" -a \( "$wine_cv_opengl_version_threadsafe" = "no" -o $OPENGL = "yes" \)
3790             then
3791                                 echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
3792 echo "configure:3793: checking for glXCreateContext in -lGL" >&5
3793 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3794 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3795   echo $ac_n "(cached) $ac_c" 1>&6
3796 else
3797   ac_save_LIBS="$LIBS"
3798 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3799 cat > conftest.$ac_ext <<EOF
3800 #line 3801 "configure"
3801 #include "confdefs.h"
3802 /* Override any gcc2 internal prototype to avoid an error.  */
3803 /* We use char because int might match the return type of a gcc2
3804     builtin and then its argument prototype would still apply.  */
3805 char glXCreateContext();
3806
3807 int main() {
3808 glXCreateContext()
3809 ; return 0; }
3810 EOF
3811 if { (eval echo configure:3812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3812   rm -rf conftest*
3813   eval "ac_cv_lib_$ac_lib_var=yes"
3814 else
3815   echo "configure: failed program was:" >&5
3816   cat conftest.$ac_ext >&5
3817   rm -rf conftest*
3818   eval "ac_cv_lib_$ac_lib_var=no"
3819 fi
3820 rm -f conftest*
3821 LIBS="$ac_save_LIBS"
3822
3823 fi
3824 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3825   echo "$ac_t""yes" 1>&6
3826   X_PRE_LIBS="$X_PRE_LIBS -lGL"
3827                              MESA_SRCS='$(MESA_SRCS)'
3828
3829 else
3830   echo "$ac_t""no" 1>&6
3831 fi
3832
3833
3834                 if test $ac_cv_lib_GL_glXCreateContext = "yes"
3835                 then
3836
3837                         OPENGLFILES='$(OPENGLFILES)'
3838                         cat >> confdefs.h <<\EOF
3839 #define HAVE_OPENGL 1
3840 EOF
3841
3842
3843                         echo $ac_n "checking for glXGetProcAddressARB in -lGL""... $ac_c" 1>&6
3844 echo "configure:3845: checking for glXGetProcAddressARB in -lGL" >&5
3845 ac_lib_var=`echo GL'_'glXGetProcAddressARB | sed 'y%./+-%__p_%'`
3846 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3847   echo $ac_n "(cached) $ac_c" 1>&6
3848 else
3849   ac_save_LIBS="$LIBS"
3850 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3851 cat > conftest.$ac_ext <<EOF
3852 #line 3853 "configure"
3853 #include "confdefs.h"
3854 /* Override any gcc2 internal prototype to avoid an error.  */
3855 /* We use char because int might match the return type of a gcc2
3856     builtin and then its argument prototype would still apply.  */
3857 char glXGetProcAddressARB();
3858
3859 int main() {
3860 glXGetProcAddressARB()
3861 ; return 0; }
3862 EOF
3863 if { (eval echo configure:3864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3864   rm -rf conftest*
3865   eval "ac_cv_lib_$ac_lib_var=yes"
3866 else
3867   echo "configure: failed program was:" >&5
3868   cat conftest.$ac_ext >&5
3869   rm -rf conftest*
3870   eval "ac_cv_lib_$ac_lib_var=no"
3871 fi
3872 rm -f conftest*
3873 LIBS="$ac_save_LIBS"
3874
3875 fi
3876 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3877   echo "$ac_t""yes" 1>&6
3878   cat >> confdefs.h <<\EOF
3879 #define HAVE_GLX_GETPROCADDRESS 1
3880 EOF
3881
3882 else
3883   echo "$ac_t""no" 1>&6
3884 fi
3885
3886
3887                         if test $ac_cv_lib_GL_glXGetProcAddressARB = "yes"
3888                         then
3889                                echo $ac_n "checking "for OpenGL extension functions prototypes"""... $ac_c" 1>&6
3890 echo "configure:3891: checking "for OpenGL extension functions prototypes"" >&5
3891 if eval "test \"`echo '$''{'wine_cv_extension_prototypes'+set}'`\" = set"; then
3892   echo $ac_n "(cached) $ac_c" 1>&6
3893 else
3894   cat > conftest.$ac_ext <<EOF
3895 #line 3896 "configure"
3896 #include "confdefs.h"
3897 #include <GL/gl.h>
3898                                                   #ifdef HAVE_GL_GLEXT_H
3899                                                   # include <GL/glext.h>
3900                                                   #endif
3901
3902 int main() {
3903 PFNGLCOLORTABLEEXTPROC test_proc;
3904 ; return 0; }
3905 EOF
3906 if { (eval echo configure:3907: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3907   rm -rf conftest*
3908   wine_cv_extension_prototypes="yes"
3909 else
3910   echo "configure: failed program was:" >&5
3911   cat conftest.$ac_ext >&5
3912   rm -rf conftest*
3913   wine_cv_extension_prototypes="no"
3914
3915 fi
3916 rm -f conftest*
3917
3918 fi
3919
3920 echo "$ac_t""$wine_cv_extension_prototypes" 1>&6
3921                                 if test $wine_cv_extension_prototypes = "yes"
3922                                 then
3923                                         cat >> confdefs.h <<\EOF
3924 #define HAVE_GLEXT_PROTOTYPES 1
3925 EOF
3926
3927                                 fi
3928
3929                                 OPENGL32_DLL=opengl32
3930                         fi
3931                 fi
3932              fi
3933          fi
3934     fi
3935
3936     CPPFLAGS="$ac_save_CPPFLAGS"
3937     X_DLLS='$(X_DLLS)'
3938     XFILES='$(XFILES)'
3939 else
3940     XLIB=""
3941     X_CFLAGS=""
3942     X_LIBS=""
3943 fi
3944
3945 if test "$CURSES" = "yes"
3946 then
3947     for ac_hdr in ncurses.h
3948 do
3949 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3950 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3951 echo "configure:3952: checking for $ac_hdr" >&5
3952 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3953   echo $ac_n "(cached) $ac_c" 1>&6
3954 else
3955   cat > conftest.$ac_ext <<EOF
3956 #line 3957 "configure"
3957 #include "confdefs.h"
3958 #include <$ac_hdr>
3959 EOF
3960 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3961 { (eval echo configure:3962: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3962 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3963 if test -z "$ac_err"; then
3964   rm -rf conftest*
3965   eval "ac_cv_header_$ac_safe=yes"
3966 else
3967   echo "$ac_err" >&5
3968   echo "configure: failed program was:" >&5
3969   cat conftest.$ac_ext >&5
3970   rm -rf conftest*
3971   eval "ac_cv_header_$ac_safe=no"
3972 fi
3973 rm -f conftest*
3974 fi
3975 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3976   echo "$ac_t""yes" 1>&6
3977     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3978   cat >> confdefs.h <<EOF
3979 #define $ac_tr_hdr 1
3980 EOF
3981
3982 else
3983   echo "$ac_t""no" 1>&6
3984 fi
3985 done
3986
3987     if test "$ac_cv_header_ncurses_h" = "yes"
3988     then
3989         echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
3990 echo "configure:3991: checking for waddch in -lncurses" >&5
3991 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
3992 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3993   echo $ac_n "(cached) $ac_c" 1>&6
3994 else
3995   ac_save_LIBS="$LIBS"
3996 LIBS="-lncurses  $LIBS"
3997 cat > conftest.$ac_ext <<EOF
3998 #line 3999 "configure"
3999 #include "confdefs.h"
4000 /* Override any gcc2 internal prototype to avoid an error.  */
4001 /* We use char because int might match the return type of a gcc2
4002     builtin and then its argument prototype would still apply.  */
4003 char waddch();
4004
4005 int main() {
4006 waddch()
4007 ; return 0; }
4008 EOF
4009 if { (eval echo configure:4010: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4010   rm -rf conftest*
4011   eval "ac_cv_lib_$ac_lib_var=yes"
4012 else
4013   echo "configure: failed program was:" >&5
4014   cat conftest.$ac_ext >&5
4015   rm -rf conftest*
4016   eval "ac_cv_lib_$ac_lib_var=no"
4017 fi
4018 rm -f conftest*
4019 LIBS="$ac_save_LIBS"
4020
4021 fi
4022 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4023   echo "$ac_t""yes" 1>&6
4024     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4025     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4026   cat >> confdefs.h <<EOF
4027 #define $ac_tr_lib 1
4028 EOF
4029
4030   LIBS="-lncurses $LIBS"
4031
4032 else
4033   echo "$ac_t""no" 1>&6
4034 fi
4035
4036     fi
4037     if test "$ac_cv_lib_ncurses_waddch" = "yes"
4038     then
4039         echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
4040 echo "configure:4041: checking for resizeterm in -lncurses" >&5
4041 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
4042 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4043   echo $ac_n "(cached) $ac_c" 1>&6
4044 else
4045   ac_save_LIBS="$LIBS"
4046 LIBS="-lncurses  $LIBS"
4047 cat > conftest.$ac_ext <<EOF
4048 #line 4049 "configure"
4049 #include "confdefs.h"
4050 /* Override any gcc2 internal prototype to avoid an error.  */
4051 /* We use char because int might match the return type of a gcc2
4052     builtin and then its argument prototype would still apply.  */
4053 char resizeterm();
4054
4055 int main() {
4056 resizeterm()
4057 ; return 0; }
4058 EOF
4059 if { (eval echo configure:4060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4060   rm -rf conftest*
4061   eval "ac_cv_lib_$ac_lib_var=yes"
4062 else
4063   echo "configure: failed program was:" >&5
4064   cat conftest.$ac_ext >&5
4065   rm -rf conftest*
4066   eval "ac_cv_lib_$ac_lib_var=no"
4067 fi
4068 rm -f conftest*
4069 LIBS="$ac_save_LIBS"
4070
4071 fi
4072 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4073   echo "$ac_t""yes" 1>&6
4074   cat >> confdefs.h <<\EOF
4075 #define HAVE_RESIZETERM 1
4076 EOF
4077
4078 else
4079   echo "$ac_t""no" 1>&6
4080 fi
4081
4082         echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
4083 echo "configure:4084: checking for getbkgd in -lncurses" >&5
4084 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
4085 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4086   echo $ac_n "(cached) $ac_c" 1>&6
4087 else
4088   ac_save_LIBS="$LIBS"
4089 LIBS="-lncurses  $LIBS"
4090 cat > conftest.$ac_ext <<EOF
4091 #line 4092 "configure"
4092 #include "confdefs.h"
4093 /* Override any gcc2 internal prototype to avoid an error.  */
4094 /* We use char because int might match the return type of a gcc2
4095     builtin and then its argument prototype would still apply.  */
4096 char getbkgd();
4097
4098 int main() {
4099 getbkgd()
4100 ; return 0; }
4101 EOF
4102 if { (eval echo configure:4103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4103   rm -rf conftest*
4104   eval "ac_cv_lib_$ac_lib_var=yes"
4105 else
4106   echo "configure: failed program was:" >&5
4107   cat conftest.$ac_ext >&5
4108   rm -rf conftest*
4109   eval "ac_cv_lib_$ac_lib_var=no"
4110 fi
4111 rm -f conftest*
4112 LIBS="$ac_save_LIBS"
4113
4114 fi
4115 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4116   echo "$ac_t""yes" 1>&6
4117   cat >> confdefs.h <<\EOF
4118 #define HAVE_GETBKGD 1
4119 EOF
4120
4121 else
4122   echo "$ac_t""no" 1>&6
4123 fi
4124
4125     else
4126         for ac_hdr in curses.h
4127 do
4128 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4129 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4130 echo "configure:4131: checking for $ac_hdr" >&5
4131 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4132   echo $ac_n "(cached) $ac_c" 1>&6
4133 else
4134   cat > conftest.$ac_ext <<EOF
4135 #line 4136 "configure"
4136 #include "confdefs.h"
4137 #include <$ac_hdr>
4138 EOF
4139 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4140 { (eval echo configure:4141: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4141 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4142 if test -z "$ac_err"; then
4143   rm -rf conftest*
4144   eval "ac_cv_header_$ac_safe=yes"
4145 else
4146   echo "$ac_err" >&5
4147   echo "configure: failed program was:" >&5
4148   cat conftest.$ac_ext >&5
4149   rm -rf conftest*
4150   eval "ac_cv_header_$ac_safe=no"
4151 fi
4152 rm -f conftest*
4153 fi
4154 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4155   echo "$ac_t""yes" 1>&6
4156     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4157   cat >> confdefs.h <<EOF
4158 #define $ac_tr_hdr 1
4159 EOF
4160
4161 else
4162   echo "$ac_t""no" 1>&6
4163 fi
4164 done
4165
4166         if test "$ac_cv_header_curses_h" = "yes"
4167         then
4168             echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
4169 echo "configure:4170: checking for waddch in -lcurses" >&5
4170 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
4171 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4172   echo $ac_n "(cached) $ac_c" 1>&6
4173 else
4174   ac_save_LIBS="$LIBS"
4175 LIBS="-lcurses  $LIBS"
4176 cat > conftest.$ac_ext <<EOF
4177 #line 4178 "configure"
4178 #include "confdefs.h"
4179 /* Override any gcc2 internal prototype to avoid an error.  */
4180 /* We use char because int might match the return type of a gcc2
4181     builtin and then its argument prototype would still apply.  */
4182 char waddch();
4183
4184 int main() {
4185 waddch()
4186 ; return 0; }
4187 EOF
4188 if { (eval echo configure:4189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4189   rm -rf conftest*
4190   eval "ac_cv_lib_$ac_lib_var=yes"
4191 else
4192   echo "configure: failed program was:" >&5
4193   cat conftest.$ac_ext >&5
4194   rm -rf conftest*
4195   eval "ac_cv_lib_$ac_lib_var=no"
4196 fi
4197 rm -f conftest*
4198 LIBS="$ac_save_LIBS"
4199
4200 fi
4201 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4202   echo "$ac_t""yes" 1>&6
4203     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4204     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4205   cat >> confdefs.h <<EOF
4206 #define $ac_tr_lib 1
4207 EOF
4208
4209   LIBS="-lcurses $LIBS"
4210
4211 else
4212   echo "$ac_t""no" 1>&6
4213 fi
4214
4215             if test "$ac_cv_lib_curses_waddch" = "yes"
4216             then
4217                 echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
4218 echo "configure:4219: checking for resizeterm in -lcurses" >&5
4219 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
4220 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4221   echo $ac_n "(cached) $ac_c" 1>&6
4222 else
4223   ac_save_LIBS="$LIBS"
4224 LIBS="-lcurses  $LIBS"
4225 cat > conftest.$ac_ext <<EOF
4226 #line 4227 "configure"
4227 #include "confdefs.h"
4228 /* Override any gcc2 internal prototype to avoid an error.  */
4229 /* We use char because int might match the return type of a gcc2
4230     builtin and then its argument prototype would still apply.  */
4231 char resizeterm();
4232
4233 int main() {
4234 resizeterm()
4235 ; return 0; }
4236 EOF
4237 if { (eval echo configure:4238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4238   rm -rf conftest*
4239   eval "ac_cv_lib_$ac_lib_var=yes"
4240 else
4241   echo "configure: failed program was:" >&5
4242   cat conftest.$ac_ext >&5
4243   rm -rf conftest*
4244   eval "ac_cv_lib_$ac_lib_var=no"
4245 fi
4246 rm -f conftest*
4247 LIBS="$ac_save_LIBS"
4248
4249 fi
4250 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4251   echo "$ac_t""yes" 1>&6
4252   cat >> confdefs.h <<\EOF
4253 #define HAVE_RESIZETERM 1
4254 EOF
4255
4256 else
4257   echo "$ac_t""no" 1>&6
4258 fi
4259
4260                 echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
4261 echo "configure:4262: checking for getbkgd in -lcurses" >&5
4262 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
4263 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4264   echo $ac_n "(cached) $ac_c" 1>&6
4265 else
4266   ac_save_LIBS="$LIBS"
4267 LIBS="-lcurses  $LIBS"
4268 cat > conftest.$ac_ext <<EOF
4269 #line 4270 "configure"
4270 #include "confdefs.h"
4271 /* Override any gcc2 internal prototype to avoid an error.  */
4272 /* We use char because int might match the return type of a gcc2
4273     builtin and then its argument prototype would still apply.  */
4274 char getbkgd();
4275
4276 int main() {
4277 getbkgd()
4278 ; return 0; }
4279 EOF
4280 if { (eval echo configure:4281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4281   rm -rf conftest*
4282   eval "ac_cv_lib_$ac_lib_var=yes"
4283 else
4284   echo "configure: failed program was:" >&5
4285   cat conftest.$ac_ext >&5
4286   rm -rf conftest*
4287   eval "ac_cv_lib_$ac_lib_var=no"
4288 fi
4289 rm -f conftest*
4290 LIBS="$ac_save_LIBS"
4291
4292 fi
4293 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4294   echo "$ac_t""yes" 1>&6
4295   cat >> confdefs.h <<\EOF
4296 #define HAVE_GETBKGD 1
4297 EOF
4298
4299 else
4300   echo "$ac_t""no" 1>&6
4301 fi
4302
4303             fi
4304         fi
4305     fi
4306 fi
4307
4308 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
4309 echo "configure:4310: checking "for GNU style IPX support"" >&5
4310 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
4311   echo $ac_n "(cached) $ac_c" 1>&6
4312 else
4313   cat > conftest.$ac_ext <<EOF
4314 #line 4315 "configure"
4315 #include "confdefs.h"
4316 #include <sys/socket.h>
4317     #include <netipx/ipx.h>
4318 int main() {
4319 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4320 ; return 0; }
4321 EOF
4322 if { (eval echo configure:4323: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4323   rm -rf conftest*
4324   ac_cv_c_ipx_gnu="yes"
4325 else
4326   echo "configure: failed program was:" >&5
4327   cat conftest.$ac_ext >&5
4328   rm -rf conftest*
4329   ac_cv_c_ipx_gnu="no"
4330 fi
4331 rm -f conftest*
4332
4333 fi
4334
4335 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
4336 if test "$ac_cv_c_ipx_gnu" = "yes"
4337 then
4338     cat >> confdefs.h <<\EOF
4339 #define HAVE_IPX_GNU 1
4340 EOF
4341
4342 fi
4343
4344 if test "$ac_cv_c_ipx_gnu" = "no"
4345 then
4346  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
4347 echo "configure:4348: checking "for linux style IPX support"" >&5
4348 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
4349   echo $ac_n "(cached) $ac_c" 1>&6
4350 else
4351   cat > conftest.$ac_ext <<EOF
4352 #line 4353 "configure"
4353 #include "confdefs.h"
4354 #include <sys/socket.h>
4355      #include <asm/types.h>
4356      #include <linux/ipx.h>
4357 int main() {
4358 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4359 ; return 0; }
4360 EOF
4361 if { (eval echo configure:4362: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4362   rm -rf conftest*
4363   ac_cv_c_ipx_linux="yes"
4364 else
4365   echo "configure: failed program was:" >&5
4366   cat conftest.$ac_ext >&5
4367   rm -rf conftest*
4368   ac_cv_c_ipx_linux="no"
4369 fi
4370 rm -f conftest*
4371
4372 fi
4373
4374 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
4375   if test "$ac_cv_c_ipx_linux" = "yes"
4376   then
4377       cat >> confdefs.h <<\EOF
4378 #define HAVE_IPX_LINUX 1
4379 EOF
4380
4381   fi
4382 fi
4383
4384 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
4385 do
4386 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4387 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4388 echo "configure:4389: checking for $ac_hdr" >&5
4389 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4390   echo $ac_n "(cached) $ac_c" 1>&6
4391 else
4392   cat > conftest.$ac_ext <<EOF
4393 #line 4394 "configure"
4394 #include "confdefs.h"
4395 #include <$ac_hdr>
4396 EOF
4397 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4398 { (eval echo configure:4399: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4399 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4400 if test -z "$ac_err"; then
4401   rm -rf conftest*
4402   eval "ac_cv_header_$ac_safe=yes"
4403 else
4404   echo "$ac_err" >&5
4405   echo "configure: failed program was:" >&5
4406   cat conftest.$ac_ext >&5
4407   rm -rf conftest*
4408   eval "ac_cv_header_$ac_safe=no"
4409 fi
4410 rm -f conftest*
4411 fi
4412 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4413   echo "$ac_t""yes" 1>&6
4414     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4415   cat >> confdefs.h <<EOF
4416 #define $ac_tr_hdr 1
4417 EOF
4418  break
4419 else
4420   echo "$ac_t""no" 1>&6
4421 fi
4422 done
4423
4424
4425 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
4426 echo "configure:4427: checking "for Open Sound System"" >&5
4427 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
4428   echo $ac_n "(cached) $ac_c" 1>&6
4429 else
4430   cat > conftest.$ac_ext <<EOF
4431 #line 4432 "configure"
4432 #include "confdefs.h"
4433
4434         #if defined(HAVE_SYS_SOUNDCARD_H)
4435                 #include <sys/soundcard.h>
4436         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4437                 #include <machine/soundcard.h>
4438         #elif defined(HAVE_SOUNDCARD_H)
4439                 #include <soundcard.h>
4440         #endif
4441
4442 int main() {
4443
4444
4445 /* check for one of the Open Sound System specific SNDCTL_ defines */
4446 #if !defined(SNDCTL_DSP_STEREO)
4447 #error No open sound system
4448 #endif
4449
4450 ; return 0; }
4451 EOF
4452 if { (eval echo configure:4453: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4453   rm -rf conftest*
4454   ac_cv_c_opensoundsystem="yes"
4455 else
4456   echo "configure: failed program was:" >&5
4457   cat conftest.$ac_ext >&5
4458   rm -rf conftest*
4459   ac_cv_c_opensoundsystem="no"
4460 fi
4461 rm -f conftest*
4462 fi
4463
4464 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4465
4466 if test "$ac_cv_c_opensoundsystem" = "yes"
4467 then
4468     cat >> confdefs.h <<\EOF
4469 #define HAVE_OSS 1
4470 EOF
4471
4472 fi
4473
4474 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
4475 echo "configure:4476: checking "for Open Sound System/MIDI interface"" >&5
4476 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
4477   echo $ac_n "(cached) $ac_c" 1>&6
4478 else
4479   cat > conftest.$ac_ext <<EOF
4480 #line 4481 "configure"
4481 #include "confdefs.h"
4482
4483         #if defined(HAVE_SYS_SOUNDCARD_H)
4484                 #include <sys/soundcard.h>
4485         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4486                 #include <machine/soundcard.h>
4487         #elif defined(HAVE_SOUNDCARD_H)
4488                 #include <soundcard.h>
4489         #endif
4490
4491 int main() {
4492
4493
4494 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4495 #if !defined(SNDCTL_SEQ_SYNC)
4496 #error No open sound system MIDI interface
4497 #endif
4498
4499 ; return 0; }
4500 EOF
4501 if { (eval echo configure:4502: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4502   rm -rf conftest*
4503   ac_cv_c_opensoundsystem_midi="yes"
4504 else
4505   echo "configure: failed program was:" >&5
4506   cat conftest.$ac_ext >&5
4507   rm -rf conftest*
4508   ac_cv_c_opensoundsystem_midi="no"
4509 fi
4510 rm -f conftest*
4511 fi
4512
4513 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4514
4515 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4516 then
4517     cat >> confdefs.h <<\EOF
4518 #define HAVE_OSS_MIDI 1
4519 EOF
4520
4521 fi
4522
4523 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4524
4525
4526 if test "x${GCC}" = "xyes"
4527 then
4528   CFLAGS="$CFLAGS -Wall"
4529   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
4530 echo "configure:4531: checking "for gcc strength-reduce bug"" >&5
4531 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
4532   echo $ac_n "(cached) $ac_c" 1>&6
4533 else
4534   if test "$cross_compiling" = yes; then
4535   ac_cv_c_gcc_strength_bug="yes"
4536 else
4537   cat > conftest.$ac_ext <<EOF
4538 #line 4539 "configure"
4539 #include "confdefs.h"
4540
4541 int     L[4] = {0,1,2,3};
4542 int main(void) {
4543   static int Array[3];
4544   unsigned int B = 3;
4545   int i;
4546   for(i=0; i<B; i++) Array[i] = i - 3;
4547   for(i=0; i<4 - 1; i++) L[i] = L[i + 1];
4548   L[i] = 4;
4549
4550   exit( Array[1] != -2 || L[2] != 3);
4551 }
4552 EOF
4553 if { (eval echo configure:4554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4554 then
4555   ac_cv_c_gcc_strength_bug="no"
4556 else
4557   echo "configure: failed program was:" >&5
4558   cat conftest.$ac_ext >&5
4559   rm -fr conftest*
4560   ac_cv_c_gcc_strength_bug="yes"
4561 fi
4562 rm -fr conftest*
4563 fi
4564
4565 fi
4566
4567 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
4568   if test "$ac_cv_c_gcc_strength_bug" = "yes"
4569   then
4570     CFLAGS="$CFLAGS -fno-strength-reduce"
4571   fi
4572
4573     echo $ac_n "checking "for gcc -mpreferred-stack-boundary=2 support"""... $ac_c" 1>&6
4574 echo "configure:4575: checking "for gcc -mpreferred-stack-boundary=2 support"" >&5
4575 if eval "test \"`echo '$''{'ac_cv_c_gcc_stack_boundary'+set}'`\" = set"; then
4576   echo $ac_n "(cached) $ac_c" 1>&6
4577 else
4578   saved_cflags=$CFLAGS
4579   CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
4580   cat > conftest.$ac_ext <<EOF
4581 #line 4582 "configure"
4582 #include "confdefs.h"
4583
4584 int main() {
4585 return 0
4586 ; return 0; }
4587 EOF
4588 if { (eval echo configure:4589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4589   rm -rf conftest*
4590   ac_cv_c_gcc_stack_boundary="yes"
4591 else
4592   echo "configure: failed program was:" >&5
4593   cat conftest.$ac_ext >&5
4594   rm -rf conftest*
4595   ac_cv_c_gcc_stack_boundary="no"
4596 fi
4597 rm -f conftest*
4598   CFLAGS=$saved_cflags
4599
4600 fi
4601
4602 echo "$ac_t""$ac_cv_c_gcc_stack_boundary" 1>&6
4603   if test "$ac_cv_c_gcc_stack_boundary" = "yes"
4604   then
4605     CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
4606   fi
4607 fi
4608
4609
4610 echo $ac_n "checking "whether .type must sit inside a .def directive"""... $ac_c" 1>&6
4611 echo "configure:4612: checking "whether .type must sit inside a .def directive"" >&5
4612 if eval "test \"`echo '$''{'ac_cv_c_type_in_def'+set}'`\" = set"; then
4613   echo $ac_n "(cached) $ac_c" 1>&6
4614 else
4615   saved_libs=$LIBS
4616 LIBS="conftest_asm.s $LIBS"
4617 cat > conftest_asm.s <<EOF
4618         .globl _ac_test
4619         .def _ac_test; .scl 2; .type 32; .endef
4620 _ac_test:
4621         .long 0
4622 EOF
4623 cat > conftest.$ac_ext <<EOF
4624 #line 4625 "configure"
4625 #include "confdefs.h"
4626
4627 int main() {
4628
4629 ; return 0; }
4630 EOF
4631 if { (eval echo configure:4632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4632   rm -rf conftest*
4633   ac_cv_c_type_in_def="yes"
4634 else
4635   echo "configure: failed program was:" >&5
4636   cat conftest.$ac_ext >&5
4637   rm -rf conftest*
4638   ac_cv_c_type_in_def="no"
4639 fi
4640 rm -f conftest*
4641 LIBS=$saved_libs
4642 fi
4643
4644 echo "$ac_t""$ac_cv_c_type_in_def" 1>&6
4645 if test "$ac_cv_c_type_in_def" = "yes"
4646 then
4647   cat >> confdefs.h <<\EOF
4648 #define NEED_TYPE_IN_DEF 1
4649 EOF
4650
4651 fi
4652
4653
4654 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
4655 echo "configure:4656: checking "whether external symbols need an underscore prefix"" >&5
4656 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
4657   echo $ac_n "(cached) $ac_c" 1>&6
4658 else
4659   saved_libs=$LIBS
4660 LIBS="conftest_asm.s $LIBS"
4661 cat > conftest_asm.s <<EOF
4662         .globl _ac_test
4663 _ac_test:
4664         .long 0
4665 EOF
4666 cat > conftest.$ac_ext <<EOF
4667 #line 4668 "configure"
4668 #include "confdefs.h"
4669 extern int ac_test;
4670 int main() {
4671 if (ac_test) return 1
4672 ; return 0; }
4673 EOF
4674 if { (eval echo configure:4675: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4675   rm -rf conftest*
4676   ac_cv_c_extern_prefix="yes"
4677 else
4678   echo "configure: failed program was:" >&5
4679   cat conftest.$ac_ext >&5
4680   rm -rf conftest*
4681   ac_cv_c_extern_prefix="no"
4682 fi
4683 rm -f conftest*
4684 LIBS=$saved_libs
4685 fi
4686
4687 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
4688 if test "$ac_cv_c_extern_prefix" = "yes"
4689 then
4690   cat >> confdefs.h <<\EOF
4691 #define NEED_UNDERSCORE_PREFIX 1
4692 EOF
4693
4694 fi
4695
4696
4697 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
4698 echo "configure:4699: checking "whether assembler accepts .string"" >&5
4699 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
4700   echo $ac_n "(cached) $ac_c" 1>&6
4701 else
4702   saved_libs=$LIBS
4703 LIBS="conftest_asm.s $LIBS"
4704 cat > conftest_asm.s <<EOF
4705         .string "test"
4706 EOF
4707 cat > conftest.$ac_ext <<EOF
4708 #line 4709 "configure"
4709 #include "confdefs.h"
4710
4711 int main() {
4712
4713 ; return 0; }
4714 EOF
4715 if { (eval echo configure:4716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4716   rm -rf conftest*
4717   ac_cv_c_asm_string="yes"
4718 else
4719   echo "configure: failed program was:" >&5
4720   cat conftest.$ac_ext >&5
4721   rm -rf conftest*
4722   ac_cv_c_asm_string="no"
4723 fi
4724 rm -f conftest*
4725 LIBS=$saved_libs
4726 fi
4727
4728 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
4729 if test "$ac_cv_c_asm_string" = "yes"
4730 then
4731   cat >> confdefs.h <<\EOF
4732 #define HAVE_ASM_STRING 1
4733 EOF
4734
4735 fi
4736
4737
4738 LDSHARED=""
4739 LDDLLFLAGS=""
4740 if test "$LIBEXT" = "so"
4741 then
4742   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
4743 echo "configure:4744: checking "whether we can build a Linux dll"" >&5
4744 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
4745   echo $ac_n "(cached) $ac_c" 1>&6
4746 else
4747   saved_cflags=$CFLAGS
4748   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0,-Bsymbolic"
4749   cat > conftest.$ac_ext <<EOF
4750 #line 4751 "configure"
4751 #include "confdefs.h"
4752
4753 int main() {
4754 return 1
4755 ; return 0; }
4756 EOF
4757 if { (eval echo configure:4758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4758   rm -rf conftest*
4759   ac_cv_c_dll_linux="yes"
4760 else
4761   echo "configure: failed program was:" >&5
4762   cat conftest.$ac_ext >&5
4763   rm -rf conftest*
4764   ac_cv_c_dll_linux="no"
4765 fi
4766 rm -f conftest*
4767   CFLAGS=$saved_cflags
4768
4769 fi
4770
4771 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
4772   if test "$ac_cv_c_dll_linux" = "yes"
4773   then
4774     LDSHARED="\$(CC) -shared \$(SONAME:%=-Wl,-soname,%) -Wl,-rpath,\$(libdir)"
4775     LDDLLFLAGS="-Wl,-Bsymbolic"
4776   else
4777     echo $ac_n "checking whether we can build a UnixWare (Solaris) dll""... $ac_c" 1>&6
4778 echo "configure:4779: checking whether we can build a UnixWare (Solaris) dll" >&5
4779 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
4780   echo $ac_n "(cached) $ac_c" 1>&6
4781 else
4782   saved_cflags=$CFLAGS
4783     CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0,-B,symbolic"
4784     cat > conftest.$ac_ext <<EOF
4785 #line 4786 "configure"
4786 #include "confdefs.h"
4787
4788 int main() {
4789 return 1
4790 ; return 0; }
4791 EOF
4792 if { (eval echo configure:4793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4793   rm -rf conftest*
4794   ac_cv_c_dll_unixware="yes"
4795 else
4796   echo "configure: failed program was:" >&5
4797   cat conftest.$ac_ext >&5
4798   rm -rf conftest*
4799   ac_cv_c_dll_unixware="no"
4800 fi
4801 rm -f conftest*
4802     CFLAGS=$saved_cflags
4803
4804 fi
4805
4806 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
4807     if test "$ac_cv_c_dll_unixware" = "yes"
4808     then
4809       LDSHARED="\$(CC) -Wl,-G \$(SONAME:%=-Wl,-h,\$(libdir)/%)"
4810       LDDLLFLAGS="-Wl,-B,symbolic"
4811     else
4812       echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
4813 echo "configure:4814: checking "whether we can build a NetBSD dll"" >&5
4814 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
4815   echo $ac_n "(cached) $ac_c" 1>&6
4816 else
4817   saved_cflags=$CFLAGS
4818       CFLAGS="$CFLAGS -fPIC -Wl,-Bshareable,-Bforcearchive"
4819       cat > conftest.$ac_ext <<EOF
4820 #line 4821 "configure"
4821 #include "confdefs.h"
4822
4823 int main() {
4824 return 1
4825 ; return 0; }
4826 EOF
4827 if { (eval echo configure:4828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4828   rm -rf conftest*
4829   ac_cv_c_dll_netbsd="yes"
4830 else
4831   echo "configure: failed program was:" >&5
4832   cat conftest.$ac_ext >&5
4833   rm -rf conftest*
4834   ac_cv_c_dll_netbsd="no"
4835 fi
4836 rm -f conftest*
4837       CFLAGS=$saved_cflags
4838
4839 fi
4840
4841 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
4842       if test "$ac_cv_c_dll_netbsd" = "yes"
4843       then
4844         LDSHARED="\$(CC) -Wl,-Bshareable,-Bforcearchive"
4845         LDDLLFLAGS="" #FIXME
4846       fi
4847     fi
4848   fi
4849   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_unixware" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
4850   then
4851     echo "*** It is currently not possible to build WINE without shared"
4852     echo "*** library (.so) support to allow transparent switch between .so"
4853     echo "*** and .dll files."
4854     echo "*** If you are using Linux, you will need a newer binutils."
4855     exit 1
4856   fi
4857 fi
4858
4859 DLLFLAGS=""
4860
4861 if test "$LIBEXT" = "so"; then
4862     DLLFLAGS="-fPIC"
4863     DLL_LINK="-L\$(DLLDIR) \$(IMPORTS:%=-l%) \$(LIBWINE) \$(LIBUNICODE)"
4864 else
4865     DLL_LINK="-L\$(DLLDIR) \$(DLLS:%=-l%) \$(LIBWINE) \$(LIBUNICODE) \$(X_LIBS) \$(XLIB)"
4866     echo $ac_n "checking whether the linker supports --[no]-whole-archive (Linux)""... $ac_c" 1>&6
4867 echo "configure:4868: checking whether the linker supports --[no]-whole-archive (Linux)" >&5
4868 if eval "test \"`echo '$''{'ac_cv_c_whole_archive'+set}'`\" = set"; then
4869   echo $ac_n "(cached) $ac_c" 1>&6
4870 else
4871   saved_cflags=$CFLAGS
4872             CFLAGS="$CFLAGS -Wl,--whole-archive -Wl,--no-whole-archive"
4873             cat > conftest.$ac_ext <<EOF
4874 #line 4875 "configure"
4875 #include "confdefs.h"
4876
4877 int main() {
4878 return 1
4879 ; return 0; }
4880 EOF
4881 if { (eval echo configure:4882: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4882   rm -rf conftest*
4883   ac_cv_c_whole_archive="yes"
4884 else
4885   echo "configure: failed program was:" >&5
4886   cat conftest.$ac_ext >&5
4887   rm -rf conftest*
4888   ac_cv_c_whole_archive="no"
4889 fi
4890 rm -f conftest*
4891             CFLAGS=$saved_cflags
4892
4893 fi
4894
4895 echo "$ac_t""$ac_cv_c_whole_archive" 1>&6
4896     if test "$ac_cv_c_whole_archive" = "yes"
4897     then
4898         DLL_LINK="-Wl,--whole-archive $DLL_LINK -Wl,--no-whole-archive"
4899     else
4900         echo $ac_n "checking whether the linker supports -z {all,default}extract (Linux)""... $ac_c" 1>&6
4901 echo "configure:4902: checking whether the linker supports -z {all,default}extract (Linux)" >&5
4902 if eval "test \"`echo '$''{'ac_cv_c_allextract'+set}'`\" = set"; then
4903   echo $ac_n "(cached) $ac_c" 1>&6
4904 else
4905   saved_cflags=$CFLAGS
4906                 CFLAGS="$CFLAGS -Wl,-z,allextract -Wl,-z,defaultextract"
4907                 cat > conftest.$ac_ext <<EOF
4908 #line 4909 "configure"
4909 #include "confdefs.h"
4910
4911 int main() {
4912 return 1
4913 ; return 0; }
4914 EOF
4915 if { (eval echo configure:4916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4916   rm -rf conftest*
4917   ac_cv_c_allextract="yes"
4918 else
4919   echo "configure: failed program was:" >&5
4920   cat conftest.$ac_ext >&5
4921   rm -rf conftest*
4922   ac_cv_c_allextract="no"
4923 fi
4924 rm -f conftest*
4925                 CFLAGS=$saved_cflags
4926
4927 fi
4928
4929 echo "$ac_t""$ac_cv_c_allextract" 1>&6
4930         if test "$ac_cv_c_allextract" = "yes"
4931         then
4932             DLL_LINK="-Wl,-z,allextract $DLL_LINK -Wl,-z,defaultextract"
4933         fi
4934     fi
4935 fi
4936
4937
4938
4939
4940
4941
4942
4943
4944 wine_cv_libc_reentrant=no
4945 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
4946 echo "configure:4947: checking "for reentrant libc: __errno_location"" >&5
4947 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
4948   echo $ac_n "(cached) $ac_c" 1>&6
4949 else
4950   if test "$cross_compiling" = yes; then
4951   wine_cv_libc_r__errno_location=yes
4952 else
4953   cat > conftest.$ac_ext <<EOF
4954 #line 4955 "configure"
4955 #include "confdefs.h"
4956 int myerrno = 0;
4957 char buf[256];
4958 int *__errno_location(){return &myerrno;}
4959 main(){connect(0,buf,255); exit(!myerrno);}
4960 EOF
4961 if { (eval echo configure:4962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4962 then
4963   wine_cv_libc_r__errno_location=yes
4964 else
4965   echo "configure: failed program was:" >&5
4966   cat conftest.$ac_ext >&5
4967   rm -fr conftest*
4968   wine_cv_libc_r__errno_location=no
4969 fi
4970 rm -fr conftest*
4971 fi
4972
4973
4974 fi
4975
4976 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
4977 if test "$wine_cv_libc_r__errno_location" = "yes"
4978 then
4979     cat >> confdefs.h <<\EOF
4980 #define HAVE__ERRNO_LOCATION 1
4981 EOF
4982
4983     wine_cv_libc_reentrant=__errno_location
4984 fi
4985 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
4986 echo "configure:4987: checking "for reentrant libc: __error"" >&5
4987 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
4988   echo $ac_n "(cached) $ac_c" 1>&6
4989 else
4990   if test "$cross_compiling" = yes; then
4991   wine_cv_libc_r__error=yes
4992 else
4993   cat > conftest.$ac_ext <<EOF
4994 #line 4995 "configure"
4995 #include "confdefs.h"
4996 int myerrno = 0;
4997 char buf[256];
4998 int *__error(){return &myerrno;}
4999 main(){connect(0,buf,255); exit(!myerrno);}
5000 EOF
5001 if { (eval echo configure:5002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5002 then
5003   wine_cv_libc_r__error=yes
5004 else
5005   echo "configure: failed program was:" >&5
5006   cat conftest.$ac_ext >&5
5007   rm -fr conftest*
5008   wine_cv_libc_r__error=no
5009 fi
5010 rm -fr conftest*
5011 fi
5012
5013
5014 fi
5015
5016 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
5017 if test "$wine_cv_libc_r__error" = "yes"
5018 then
5019     cat >> confdefs.h <<\EOF
5020 #define HAVE__ERROR 1
5021 EOF
5022
5023     wine_cv_libc_reentrant=__error
5024 fi
5025 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
5026 echo "configure:5027: checking "for reentrant libc: ___errno"" >&5
5027 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
5028   echo $ac_n "(cached) $ac_c" 1>&6
5029 else
5030   if test "$cross_compiling" = yes; then
5031   wine_cv_libc_r___errno=yes
5032 else
5033   cat > conftest.$ac_ext <<EOF
5034 #line 5035 "configure"
5035 #include "confdefs.h"
5036 int myerrno = 0;
5037 char buf[256];
5038 int *___errno(){return &myerrno;}
5039 main(){connect(0,buf,255); exit(!myerrno);}
5040 EOF
5041 if { (eval echo configure:5042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5042 then
5043   wine_cv_libc_r___errno=yes
5044 else
5045   echo "configure: failed program was:" >&5
5046   cat conftest.$ac_ext >&5
5047   rm -fr conftest*
5048   wine_cv_libc_r___errno=no
5049 fi
5050 rm -fr conftest*
5051 fi
5052
5053
5054 fi
5055
5056 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
5057 if test "$wine_cv_libc_r___errno" = "yes"
5058 then
5059     cat >> confdefs.h <<\EOF
5060 #define HAVE___ERRNO 1
5061 EOF
5062
5063     wine_cv_libc_reentrant=___errno
5064 fi
5065 echo $ac_n "checking "for reentrant libc: __thr_errno"""... $ac_c" 1>&6
5066 echo "configure:5067: checking "for reentrant libc: __thr_errno"" >&5
5067 if eval "test \"`echo '$''{'wine_cv_libc_r__thr_errno'+set}'`\" = set"; then
5068   echo $ac_n "(cached) $ac_c" 1>&6
5069 else
5070   if test "$cross_compiling" = yes; then
5071   wine_cv_libc_r__thr_errno=yes
5072 else
5073   cat > conftest.$ac_ext <<EOF
5074 #line 5075 "configure"
5075 #include "confdefs.h"
5076 int myerrno = 0;
5077 char buf[256];
5078 int *__thr_errno(){return &myerrno;}
5079 main(){connect(0,buf,255); exit(!myerrno);}
5080 EOF
5081 if { (eval echo configure:5082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5082 then
5083   wine_cv_libc_r__thr_errno=yes
5084 else
5085   echo "configure: failed program was:" >&5
5086   cat conftest.$ac_ext >&5
5087   rm -fr conftest*
5088   wine_cv_libc_r__thr_errno=no
5089 fi
5090 rm -fr conftest*
5091 fi
5092
5093
5094 fi
5095
5096 echo "$ac_t""$wine_cv_libc_r__thr_errno" 1>&6
5097 if test "$wine_cv_libc_r__thr_errno" = "yes"
5098 then
5099     cat >> confdefs.h <<\EOF
5100 #define HAVE__THR_ERRNO 1
5101 EOF
5102
5103     wine_cv_libc_reentrant=__thr_errno
5104 fi
5105 if test "$wine_cv_libc_reentrant" = "no"
5106 then
5107   cat >> confdefs.h <<\EOF
5108 #define NO_REENTRANT_LIBC 1
5109 EOF
5110
5111 fi
5112
5113
5114 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
5115 then
5116 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
5117 echo "configure:5118: checking "for reentrant X libraries"" >&5
5118 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
5119   echo $ac_n "(cached) $ac_c" 1>&6
5120 else
5121    if test "x$with_reentrant_x" = "xno"
5122     then
5123         wine_cv_x_reentrant=no
5124     else
5125         libX11_check=none
5126         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
5127             if test -r $dir/libX11.so; then
5128                 libX11_check="-D $dir/libX11.so"
5129                 break 1
5130             fi
5131             if test -r $dir/libX11.a; then
5132                 libX11_check="$dir/libX11.a"
5133                 break 1
5134             fi
5135         done
5136         if test "$libX11_check" != "none"; then
5137             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
5138             then
5139                 wine_cv_x_reentrant=yes
5140             else
5141                 wine_cv_x_reentrant=no
5142             fi
5143         else
5144             wine_cv_x_reentrant=unknown
5145         fi
5146     fi
5147 fi
5148
5149 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
5150 else
5151     wine_cv_x_reentrant=no
5152 fi
5153 if test "$wine_cv_x_reentrant" = "no"
5154 then
5155   cat >> confdefs.h <<\EOF
5156 #define NO_REENTRANT_X11 1
5157 EOF
5158
5159 fi
5160
5161
5162 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
5163 echo "configure:5164: checking whether byte ordering is bigendian" >&5
5164 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
5165   echo $ac_n "(cached) $ac_c" 1>&6
5166 else
5167   ac_cv_c_bigendian=unknown
5168 # See if sys/param.h defines the BYTE_ORDER macro.
5169 cat > conftest.$ac_ext <<EOF
5170 #line 5171 "configure"
5171 #include "confdefs.h"
5172 #include <sys/types.h>
5173 #include <sys/param.h>
5174 int main() {
5175
5176 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
5177  bogus endian macros
5178 #endif
5179 ; return 0; }
5180 EOF
5181 if { (eval echo configure:5182: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5182   rm -rf conftest*
5183   # It does; now see whether it defined to BIG_ENDIAN or not.
5184 cat > conftest.$ac_ext <<EOF
5185 #line 5186 "configure"
5186 #include "confdefs.h"
5187 #include <sys/types.h>
5188 #include <sys/param.h>
5189 int main() {
5190
5191 #if BYTE_ORDER != BIG_ENDIAN
5192  not big endian
5193 #endif
5194 ; return 0; }
5195 EOF
5196 if { (eval echo configure:5197: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5197   rm -rf conftest*
5198   ac_cv_c_bigendian=yes
5199 else
5200   echo "configure: failed program was:" >&5
5201   cat conftest.$ac_ext >&5
5202   rm -rf conftest*
5203   ac_cv_c_bigendian=no
5204 fi
5205 rm -f conftest*
5206 else
5207   echo "configure: failed program was:" >&5
5208   cat conftest.$ac_ext >&5
5209 fi
5210 rm -f conftest*
5211 if test $ac_cv_c_bigendian = unknown; then
5212 if test "$cross_compiling" = yes; then
5213     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
5214 else
5215   cat > conftest.$ac_ext <<EOF
5216 #line 5217 "configure"
5217 #include "confdefs.h"
5218 main () {
5219   /* Are we little or big endian?  From Harbison&Steele.  */
5220   union
5221   {
5222     long l;
5223     char c[sizeof (long)];
5224   } u;
5225   u.l = 1;
5226   exit (u.c[sizeof (long) - 1] == 1);
5227 }
5228 EOF
5229 if { (eval echo configure:5230: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5230 then
5231   ac_cv_c_bigendian=no
5232 else
5233   echo "configure: failed program was:" >&5
5234   cat conftest.$ac_ext >&5
5235   rm -fr conftest*
5236   ac_cv_c_bigendian=yes
5237 fi
5238 rm -fr conftest*
5239 fi
5240
5241 fi
5242 fi
5243
5244 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
5245 if test $ac_cv_c_bigendian = yes; then
5246   cat >> confdefs.h <<\EOF
5247 #define WORDS_BIGENDIAN 1
5248 EOF
5249
5250 fi
5251
5252
5253 echo $ac_n "checking "whether bitfields are bigendian"""... $ac_c" 1>&6
5254 echo "configure:5255: checking "whether bitfields are bigendian"" >&5
5255 if eval "test \"`echo '$''{'wine_cv_bitfields_bigendian'+set}'`\" = set"; then
5256   echo $ac_n "(cached) $ac_c" 1>&6
5257 else
5258   if test "$cross_compiling" = yes; then
5259   wine_cv_bitfields_bigendian=no
5260 else
5261   cat > conftest.$ac_ext <<EOF
5262 #line 5263 "configure"
5263 #include "confdefs.h"
5264
5265 union
5266 {
5267   int word;
5268   struct
5269   {
5270       int bit0 : 1;
5271       int rest : sizeof(int)*8 - 1;
5272   } bitfield;
5273 } u;
5274 main() { u.word = 0; u.bitfield.bit0 = 1; exit( u.word == 1 ); }
5275 EOF
5276 if { (eval echo configure:5277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5277 then
5278   wine_cv_bitfields_bigendian=yes
5279 else
5280   echo "configure: failed program was:" >&5
5281   cat conftest.$ac_ext >&5
5282   rm -fr conftest*
5283   wine_cv_bitfields_bigendian=no
5284 fi
5285 rm -fr conftest*
5286 fi
5287
5288 fi
5289
5290 echo "$ac_t""$wine_cv_bitfields_bigendian" 1>&6
5291 if test "$wine_cv_bitfields_bigendian" = "yes"
5292 then
5293   cat >> confdefs.h <<\EOF
5294 #define BITFIELDS_BIGENDIAN 1
5295 EOF
5296
5297 fi
5298
5299
5300
5301 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5302 # for constant arguments.  Useless!
5303 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5304 echo "configure:5305: checking for working alloca.h" >&5
5305 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5306   echo $ac_n "(cached) $ac_c" 1>&6
5307 else
5308   cat > conftest.$ac_ext <<EOF
5309 #line 5310 "configure"
5310 #include "confdefs.h"
5311 #include <alloca.h>
5312 int main() {
5313 void *p = alloca(2 * sizeof(int));
5314 ; return 0; }
5315 EOF
5316 if { (eval echo configure:5317: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5317   rm -rf conftest*
5318   ac_cv_header_alloca_h=yes
5319 else
5320   echo "configure: failed program was:" >&5
5321   cat conftest.$ac_ext >&5
5322   rm -rf conftest*
5323   ac_cv_header_alloca_h=no
5324 fi
5325 rm -f conftest*
5326 fi
5327
5328 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5329 if test $ac_cv_header_alloca_h = yes; then
5330   cat >> confdefs.h <<\EOF
5331 #define HAVE_ALLOCA_H 1
5332 EOF
5333
5334 fi
5335
5336 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5337 echo "configure:5338: checking for alloca" >&5
5338 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5339   echo $ac_n "(cached) $ac_c" 1>&6
5340 else
5341   cat > conftest.$ac_ext <<EOF
5342 #line 5343 "configure"
5343 #include "confdefs.h"
5344
5345 #ifdef __GNUC__
5346 # define alloca __builtin_alloca
5347 #else
5348 # ifdef _MSC_VER
5349 #  include <malloc.h>
5350 #  define alloca _alloca
5351 # else
5352 #  if HAVE_ALLOCA_H
5353 #   include <alloca.h>
5354 #  else
5355 #   ifdef _AIX
5356  #pragma alloca
5357 #   else
5358 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5359 char *alloca ();
5360 #    endif
5361 #   endif
5362 #  endif
5363 # endif
5364 #endif
5365
5366 int main() {
5367 char *p = (char *) alloca(1);
5368 ; return 0; }
5369 EOF
5370 if { (eval echo configure:5371: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5371   rm -rf conftest*
5372   ac_cv_func_alloca_works=yes
5373 else
5374   echo "configure: failed program was:" >&5
5375   cat conftest.$ac_ext >&5
5376   rm -rf conftest*
5377   ac_cv_func_alloca_works=no
5378 fi
5379 rm -f conftest*
5380 fi
5381
5382 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5383 if test $ac_cv_func_alloca_works = yes; then
5384   cat >> confdefs.h <<\EOF
5385 #define HAVE_ALLOCA 1
5386 EOF
5387
5388 fi
5389
5390 if test $ac_cv_func_alloca_works = no; then
5391   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5392   # that cause trouble.  Some versions do not even contain alloca or
5393   # contain a buggy version.  If you still want to use their alloca,
5394   # use ar to extract alloca.o from them instead of compiling alloca.c.
5395   ALLOCA=alloca.${ac_objext}
5396   cat >> confdefs.h <<\EOF
5397 #define C_ALLOCA 1
5398 EOF
5399
5400
5401 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5402 echo "configure:5403: checking whether alloca needs Cray hooks" >&5
5403 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5404   echo $ac_n "(cached) $ac_c" 1>&6
5405 else
5406   cat > conftest.$ac_ext <<EOF
5407 #line 5408 "configure"
5408 #include "confdefs.h"
5409 #if defined(CRAY) && ! defined(CRAY2)
5410 webecray
5411 #else
5412 wenotbecray
5413 #endif
5414
5415 EOF
5416 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5417   egrep "webecray" >/dev/null 2>&1; then
5418   rm -rf conftest*
5419   ac_cv_os_cray=yes
5420 else
5421   rm -rf conftest*
5422   ac_cv_os_cray=no
5423 fi
5424 rm -f conftest*
5425
5426 fi
5427
5428 echo "$ac_t""$ac_cv_os_cray" 1>&6
5429 if test $ac_cv_os_cray = yes; then
5430 for ac_func in _getb67 GETB67 getb67; do
5431   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5432 echo "configure:5433: checking for $ac_func" >&5
5433 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5434   echo $ac_n "(cached) $ac_c" 1>&6
5435 else
5436   cat > conftest.$ac_ext <<EOF
5437 #line 5438 "configure"
5438 #include "confdefs.h"
5439 /* System header to define __stub macros and hopefully few prototypes,
5440     which can conflict with char $ac_func(); below.  */
5441 #include <assert.h>
5442 /* Override any gcc2 internal prototype to avoid an error.  */
5443 /* We use char because int might match the return type of a gcc2
5444     builtin and then its argument prototype would still apply.  */
5445 char $ac_func();
5446
5447 int main() {
5448
5449 /* The GNU C library defines this for functions which it implements
5450     to always fail with ENOSYS.  Some functions are actually named
5451     something starting with __ and the normal name is an alias.  */
5452 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5453 choke me
5454 #else
5455 $ac_func();
5456 #endif
5457
5458 ; return 0; }
5459 EOF
5460 if { (eval echo configure:5461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5461   rm -rf conftest*
5462   eval "ac_cv_func_$ac_func=yes"
5463 else
5464   echo "configure: failed program was:" >&5
5465   cat conftest.$ac_ext >&5
5466   rm -rf conftest*
5467   eval "ac_cv_func_$ac_func=no"
5468 fi
5469 rm -f conftest*
5470 fi
5471
5472 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5473   echo "$ac_t""yes" 1>&6
5474   cat >> confdefs.h <<EOF
5475 #define CRAY_STACKSEG_END $ac_func
5476 EOF
5477
5478   break
5479 else
5480   echo "$ac_t""no" 1>&6
5481 fi
5482
5483 done
5484 fi
5485
5486 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5487 echo "configure:5488: checking stack direction for C alloca" >&5
5488 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5489   echo $ac_n "(cached) $ac_c" 1>&6
5490 else
5491   if test "$cross_compiling" = yes; then
5492   ac_cv_c_stack_direction=0
5493 else
5494   cat > conftest.$ac_ext <<EOF
5495 #line 5496 "configure"
5496 #include "confdefs.h"
5497 find_stack_direction ()
5498 {
5499   static char *addr = 0;
5500   auto char dummy;
5501   if (addr == 0)
5502     {
5503       addr = &dummy;
5504       return find_stack_direction ();
5505     }
5506   else
5507     return (&dummy > addr) ? 1 : -1;
5508 }
5509 main ()
5510 {
5511   exit (find_stack_direction() < 0);
5512 }
5513 EOF
5514 if { (eval echo configure:5515: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5515 then
5516   ac_cv_c_stack_direction=1
5517 else
5518   echo "configure: failed program was:" >&5
5519   cat conftest.$ac_ext >&5
5520   rm -fr conftest*
5521   ac_cv_c_stack_direction=-1
5522 fi
5523 rm -fr conftest*
5524 fi
5525
5526 fi
5527
5528 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5529 cat >> confdefs.h <<EOF
5530 #define STACK_DIRECTION $ac_cv_c_stack_direction
5531 EOF
5532
5533 fi
5534
5535 for ac_func in \
5536         __libc_fork \
5537         _lwp_create \
5538         clone \
5539         finite \
5540         fpclass \
5541         getnetbyaddr \
5542         getnetbyname \
5543         getpagesize \
5544         getprotobyname \
5545         getprotobynumber \
5546         getrlimit \
5547         getservbyport \
5548         getsockopt \
5549         inet_network \
5550         lstat \
5551         memmove \
5552         mmap \
5553         rfork \
5554         select \
5555         sendmsg \
5556         settimeofday \
5557         sigaltstack \
5558         statfs \
5559         strcasecmp \
5560         strerror \
5561         strncasecmp \
5562         tcgetattr \
5563         timegm \
5564         usleep \
5565         vfscanf \
5566         wait4 \
5567         waitpid \
5568
5569 do
5570 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5571 echo "configure:5572: checking for $ac_func" >&5
5572 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5573   echo $ac_n "(cached) $ac_c" 1>&6
5574 else
5575   cat > conftest.$ac_ext <<EOF
5576 #line 5577 "configure"
5577 #include "confdefs.h"
5578 /* System header to define __stub macros and hopefully few prototypes,
5579     which can conflict with char $ac_func(); below.  */
5580 #include <assert.h>
5581 /* Override any gcc2 internal prototype to avoid an error.  */
5582 /* We use char because int might match the return type of a gcc2
5583     builtin and then its argument prototype would still apply.  */
5584 char $ac_func();
5585
5586 int main() {
5587
5588 /* The GNU C library defines this for functions which it implements
5589     to always fail with ENOSYS.  Some functions are actually named
5590     something starting with __ and the normal name is an alias.  */
5591 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5592 choke me
5593 #else
5594 $ac_func();
5595 #endif
5596
5597 ; return 0; }
5598 EOF
5599 if { (eval echo configure:5600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5600   rm -rf conftest*
5601   eval "ac_cv_func_$ac_func=yes"
5602 else
5603   echo "configure: failed program was:" >&5
5604   cat conftest.$ac_ext >&5
5605   rm -rf conftest*
5606   eval "ac_cv_func_$ac_func=no"
5607 fi
5608 rm -f conftest*
5609 fi
5610
5611 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5612   echo "$ac_t""yes" 1>&6
5613     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5614   cat >> confdefs.h <<EOF
5615 #define $ac_tr_func 1
5616 EOF
5617
5618 else
5619   echo "$ac_t""no" 1>&6
5620 fi
5621 done
5622
5623
5624
5625 for ac_hdr in \
5626         arpa/inet.h \
5627         arpa/nameser.h \
5628         elf.h \
5629         float.h \
5630         libio.h \
5631         libutil.h \
5632         link.h \
5633         linux/cdrom.h \
5634         linux/input.h \
5635         linux/joystick.h \
5636         linux/ucdrom.h \
5637         net/if.h \
5638         netdb.h \
5639         netinet/in.h \
5640         netinet/in_systm.h \
5641         netinet/ip.h \
5642         netinet/tcp.h \
5643         pty.h \
5644         resolv.h \
5645         sched.h \
5646         socket.h \
5647         strings.h \
5648         sys/cdio.h \
5649         sys/errno.h \
5650         sys/file.h \
5651         sys/filio.h \
5652         sys/ipc.h \
5653         sys/lwp.h \
5654         sys/mman.h \
5655         sys/modem.h \
5656         sys/mount.h \
5657         sys/msg.h \
5658         sys/param.h \
5659         sys/ptrace.h \
5660         sys/reg.h \
5661         sys/signal.h \
5662         sys/shm.h \
5663         sys/socket.h \
5664         sys/sockio.h \
5665         sys/statfs.h \
5666         sys/strtio.h \
5667         sys/syscall.h \
5668         sys/user.h \
5669         sys/wait.h \
5670         sys/v86.h \
5671         sys/v86intr.h \
5672         sys/vfs.h \
5673         sys/vm86.h \
5674         syscall.h \
5675         ucontext.h \
5676
5677 do
5678 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5679 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5680 echo "configure:5681: checking for $ac_hdr" >&5
5681 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5682   echo $ac_n "(cached) $ac_c" 1>&6
5683 else
5684   cat > conftest.$ac_ext <<EOF
5685 #line 5686 "configure"
5686 #include "confdefs.h"
5687 #include <$ac_hdr>
5688 EOF
5689 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5690 { (eval echo configure:5691: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5691 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5692 if test -z "$ac_err"; then
5693   rm -rf conftest*
5694   eval "ac_cv_header_$ac_safe=yes"
5695 else
5696   echo "$ac_err" >&5
5697   echo "configure: failed program was:" >&5
5698   cat conftest.$ac_ext >&5
5699   rm -rf conftest*
5700   eval "ac_cv_header_$ac_safe=no"
5701 fi
5702 rm -f conftest*
5703 fi
5704 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5705   echo "$ac_t""yes" 1>&6
5706     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5707   cat >> confdefs.h <<EOF
5708 #define $ac_tr_hdr 1
5709 EOF
5710
5711 else
5712   echo "$ac_t""no" 1>&6
5713 fi
5714 done
5715
5716 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
5717 echo "configure:5718: checking whether stat file-mode macros are broken" >&5
5718 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
5719   echo $ac_n "(cached) $ac_c" 1>&6
5720 else
5721   cat > conftest.$ac_ext <<EOF
5722 #line 5723 "configure"
5723 #include "confdefs.h"
5724 #include <sys/types.h>
5725 #include <sys/stat.h>
5726
5727 #if defined(S_ISBLK) && defined(S_IFDIR)
5728 # if S_ISBLK (S_IFDIR)
5729 You lose.
5730 # endif
5731 #endif
5732
5733 #if defined(S_ISBLK) && defined(S_IFCHR)
5734 # if S_ISBLK (S_IFCHR)
5735 You lose.
5736 # endif
5737 #endif
5738
5739 #if defined(S_ISLNK) && defined(S_IFREG)
5740 # if S_ISLNK (S_IFREG)
5741 You lose.
5742 # endif
5743 #endif
5744
5745 #if defined(S_ISSOCK) && defined(S_IFREG)
5746 # if S_ISSOCK (S_IFREG)
5747 You lose.
5748 # endif
5749 #endif
5750
5751 EOF
5752 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5753   egrep "You lose" >/dev/null 2>&1; then
5754   rm -rf conftest*
5755   ac_cv_header_stat_broken=yes
5756 else
5757   rm -rf conftest*
5758   ac_cv_header_stat_broken=no
5759 fi
5760 rm -f conftest*
5761
5762 fi
5763
5764 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
5765 if test $ac_cv_header_stat_broken = yes; then
5766   cat >> confdefs.h <<\EOF
5767 #define STAT_MACROS_BROKEN 1
5768 EOF
5769
5770 fi
5771
5772
5773
5774 echo $ac_n "checking for working const""... $ac_c" 1>&6
5775 echo "configure:5776: checking for working const" >&5
5776 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5777   echo $ac_n "(cached) $ac_c" 1>&6
5778 else
5779   cat > conftest.$ac_ext <<EOF
5780 #line 5781 "configure"
5781 #include "confdefs.h"
5782
5783 int main() {
5784
5785 /* Ultrix mips cc rejects this.  */
5786 typedef int charset[2]; const charset x = {0,0};
5787 /* SunOS 4.1.1 cc rejects this.  */
5788 char const *const *ccp;
5789 char **p;
5790 /* NEC SVR4.0.2 mips cc rejects this.  */
5791 struct point {int x, y;};
5792 static struct point const zero = {0,0};
5793 /* AIX XL C 1.02.0.0 rejects this.
5794    It does not let you subtract one const X* pointer from another in an arm
5795    of an if-expression whose if-part is not a constant expression */
5796 const char *g = "string";
5797 ccp = &g + (g ? g-g : 0);
5798 /* HPUX 7.0 cc rejects these. */
5799 ++ccp;
5800 p = (char**) ccp;
5801 ccp = (char const *const *) p;
5802 { /* SCO 3.2v4 cc rejects this.  */
5803   char *t;
5804   char const *s = 0 ? (char *) 0 : (char const *) 0;
5805
5806   *t++ = 0;
5807 }
5808 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5809   int x[] = {25, 17};
5810   const int *foo = &x[0];
5811   ++foo;
5812 }
5813 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5814   typedef const int *iptr;
5815   iptr p = 0;
5816   ++p;
5817 }
5818 { /* AIX XL C 1.02.0.0 rejects this saying
5819      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5820   struct s { int j; const int *ap[3]; };
5821   struct s *b; b->j = 5;
5822 }
5823 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5824   const int foo = 10;
5825 }
5826
5827 ; return 0; }
5828 EOF
5829 if { (eval echo configure:5830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5830   rm -rf conftest*
5831   ac_cv_c_const=yes
5832 else
5833   echo "configure: failed program was:" >&5
5834   cat conftest.$ac_ext >&5
5835   rm -rf conftest*
5836   ac_cv_c_const=no
5837 fi
5838 rm -f conftest*
5839 fi
5840
5841 echo "$ac_t""$ac_cv_c_const" 1>&6
5842 if test $ac_cv_c_const = no; then
5843   cat >> confdefs.h <<\EOF
5844 #define const
5845 EOF
5846
5847 fi
5848
5849 echo $ac_n "checking for inline""... $ac_c" 1>&6
5850 echo "configure:5851: checking for inline" >&5
5851 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5852   echo $ac_n "(cached) $ac_c" 1>&6
5853 else
5854   ac_cv_c_inline=no
5855 for ac_kw in inline __inline__ __inline; do
5856   cat > conftest.$ac_ext <<EOF
5857 #line 5858 "configure"
5858 #include "confdefs.h"
5859
5860 int main() {
5861 } int $ac_kw foo() {
5862 ; return 0; }
5863 EOF
5864 if { (eval echo configure:5865: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5865   rm -rf conftest*
5866   ac_cv_c_inline=$ac_kw; break
5867 else
5868   echo "configure: failed program was:" >&5
5869   cat conftest.$ac_ext >&5
5870 fi
5871 rm -f conftest*
5872 done
5873
5874 fi
5875
5876 echo "$ac_t""$ac_cv_c_inline" 1>&6
5877 case "$ac_cv_c_inline" in
5878   inline | yes) ;;
5879   no) cat >> confdefs.h <<\EOF
5880 #define inline
5881 EOF
5882  ;;
5883   *)  cat >> confdefs.h <<EOF
5884 #define inline $ac_cv_c_inline
5885 EOF
5886  ;;
5887 esac
5888
5889 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5890 echo "configure:5891: checking for ANSI C header files" >&5
5891 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5892   echo $ac_n "(cached) $ac_c" 1>&6
5893 else
5894   cat > conftest.$ac_ext <<EOF
5895 #line 5896 "configure"
5896 #include "confdefs.h"
5897 #include <stdlib.h>
5898 #include <stdarg.h>
5899 #include <string.h>
5900 #include <float.h>
5901 EOF
5902 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5903 { (eval echo configure:5904: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5904 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5905 if test -z "$ac_err"; then
5906   rm -rf conftest*
5907   ac_cv_header_stdc=yes
5908 else
5909   echo "$ac_err" >&5
5910   echo "configure: failed program was:" >&5
5911   cat conftest.$ac_ext >&5
5912   rm -rf conftest*
5913   ac_cv_header_stdc=no
5914 fi
5915 rm -f conftest*
5916
5917 if test $ac_cv_header_stdc = yes; then
5918   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5919 cat > conftest.$ac_ext <<EOF
5920 #line 5921 "configure"
5921 #include "confdefs.h"
5922 #include <string.h>
5923 EOF
5924 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5925   egrep "memchr" >/dev/null 2>&1; then
5926   :
5927 else
5928   rm -rf conftest*
5929   ac_cv_header_stdc=no
5930 fi
5931 rm -f conftest*
5932
5933 fi
5934
5935 if test $ac_cv_header_stdc = yes; then
5936   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5937 cat > conftest.$ac_ext <<EOF
5938 #line 5939 "configure"
5939 #include "confdefs.h"
5940 #include <stdlib.h>
5941 EOF
5942 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5943   egrep "free" >/dev/null 2>&1; then
5944   :
5945 else
5946   rm -rf conftest*
5947   ac_cv_header_stdc=no
5948 fi
5949 rm -f conftest*
5950
5951 fi
5952
5953 if test $ac_cv_header_stdc = yes; then
5954   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5955 if test "$cross_compiling" = yes; then
5956   :
5957 else
5958   cat > conftest.$ac_ext <<EOF
5959 #line 5960 "configure"
5960 #include "confdefs.h"
5961 #include <ctype.h>
5962 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5963 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5964 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5965 int main () { int i; for (i = 0; i < 256; i++)
5966 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5967 exit (0); }
5968
5969 EOF
5970 if { (eval echo configure:5971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5971 then
5972   :
5973 else
5974   echo "configure: failed program was:" >&5
5975   cat conftest.$ac_ext >&5
5976   rm -fr conftest*
5977   ac_cv_header_stdc=no
5978 fi
5979 rm -fr conftest*
5980 fi
5981
5982 fi
5983 fi
5984
5985 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5986 if test $ac_cv_header_stdc = yes; then
5987   cat >> confdefs.h <<\EOF
5988 #define STDC_HEADERS 1
5989 EOF
5990
5991 fi
5992
5993 echo $ac_n "checking for size_t""... $ac_c" 1>&6
5994 echo "configure:5995: checking for size_t" >&5
5995 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
5996   echo $ac_n "(cached) $ac_c" 1>&6
5997 else
5998   cat > conftest.$ac_ext <<EOF
5999 #line 6000 "configure"
6000 #include "confdefs.h"
6001 #include <sys/types.h>
6002 #if STDC_HEADERS
6003 #include <stdlib.h>
6004 #include <stddef.h>
6005 #endif
6006 EOF
6007 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6008   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
6009   rm -rf conftest*
6010   ac_cv_type_size_t=yes
6011 else
6012   rm -rf conftest*
6013   ac_cv_type_size_t=no
6014 fi
6015 rm -f conftest*
6016
6017 fi
6018 echo "$ac_t""$ac_cv_type_size_t" 1>&6
6019 if test $ac_cv_type_size_t = no; then
6020   cat >> confdefs.h <<\EOF
6021 #define size_t unsigned
6022 EOF
6023
6024 fi
6025
6026 echo $ac_n "checking size of long long""... $ac_c" 1>&6
6027 echo "configure:6028: checking size of long long" >&5
6028 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
6029   echo $ac_n "(cached) $ac_c" 1>&6
6030 else
6031   if test "$cross_compiling" = yes; then
6032   ac_cv_sizeof_long_long=0
6033 else
6034   cat > conftest.$ac_ext <<EOF
6035 #line 6036 "configure"
6036 #include "confdefs.h"
6037 #include <stdio.h>
6038 main()
6039 {
6040   FILE *f=fopen("conftestval", "w");
6041   if (!f) exit(1);
6042   fprintf(f, "%d\n", sizeof(long long));
6043   exit(0);
6044 }
6045 EOF
6046 if { (eval echo configure:6047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6047 then
6048   ac_cv_sizeof_long_long=`cat conftestval`
6049 else
6050   echo "configure: failed program was:" >&5
6051   cat conftest.$ac_ext >&5
6052   rm -fr conftest*
6053   ac_cv_sizeof_long_long=0
6054 fi
6055 rm -fr conftest*
6056 fi
6057
6058 fi
6059 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
6060 cat >> confdefs.h <<EOF
6061 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
6062 EOF
6063
6064
6065
6066
6067 echo $ac_n "checking "whether we can use re-entrant gethostbyname_r Linux style"""... $ac_c" 1>&6
6068 echo "configure:6069: checking "whether we can use re-entrant gethostbyname_r Linux style"" >&5
6069 if eval "test \"`echo '$''{'wine_cv_linux_gethostbyname_r_6'+set}'`\" = set"; then
6070   echo $ac_n "(cached) $ac_c" 1>&6
6071 else
6072   cat > conftest.$ac_ext <<EOF
6073 #line 6074 "configure"
6074 #include "confdefs.h"
6075
6076 #include <netdb.h>
6077
6078 int main() {
6079
6080     char *name=NULL;
6081     struct hostent he;
6082     struct hostent *result;
6083     char *buf=NULL;
6084     int bufsize=0;
6085     int res,errnr;
6086     char *addr=NULL;
6087     int addrlen=0;
6088     int addrtype=0;
6089     res=gethostbyname_r(name,&he,buf,bufsize,&result,&errnr);
6090     res=gethostbyaddr_r(addr, addrlen, addrtype,&he,buf,bufsize,&result,&errnr);
6091
6092 ; return 0; }
6093 EOF
6094 if { (eval echo configure:6095: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6095   rm -rf conftest*
6096   wine_cv_linux_gethostbyname_r_6=yes
6097 else
6098   echo "configure: failed program was:" >&5
6099   cat conftest.$ac_ext >&5
6100   rm -rf conftest*
6101   wine_cv_linux_gethostbyname_r_6=no
6102
6103 fi
6104 rm -f conftest*
6105
6106 fi
6107
6108 echo "$ac_t""$wine_cv_linux_gethostbyname_r_6" 1>&6
6109    if test "$wine_cv_linux_gethostbyname_r_6" = "yes"
6110    then
6111       cat >> confdefs.h <<\EOF
6112 #define HAVE_LINUX_GETHOSTBYNAME_R_6 1
6113 EOF
6114
6115    fi
6116
6117 if test "$ac_cv_header_linux_joystick_h" = "yes"
6118 then
6119    echo $ac_n "checking "whether linux/joystick.h uses the Linux 2.2+ API"""... $ac_c" 1>&6
6120 echo "configure:6121: checking "whether linux/joystick.h uses the Linux 2.2+ API"" >&5
6121 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
6122   echo $ac_n "(cached) $ac_c" 1>&6
6123 else
6124   cat > conftest.$ac_ext <<EOF
6125 #line 6126 "configure"
6126 #include "confdefs.h"
6127
6128         #include <sys/ioctl.h>
6129         #include <linux/joystick.h>
6130
6131         struct js_event blub;
6132         #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
6133         #error "no 2.2 header"
6134         #endif
6135
6136 int main() {
6137 /*empty*/
6138 ; return 0; }
6139 EOF
6140 if { (eval echo configure:6141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6141   rm -rf conftest*
6142   wine_cv_linux_joystick_22_api=yes
6143 else
6144   echo "configure: failed program was:" >&5
6145   cat conftest.$ac_ext >&5
6146   rm -rf conftest*
6147   wine_cv_linux_joystick_22_api=no
6148 fi
6149 rm -f conftest*
6150
6151 fi
6152
6153 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
6154    if test "$wine_cv_linux_joystick_22_api" = "yes"
6155    then
6156       cat >> confdefs.h <<\EOF
6157 #define HAVE_LINUX_22_JOYSTICK_API 1
6158 EOF
6159
6160    fi
6161 fi
6162
6163
6164 if test "$ac_cv_header_sys_vfs_h" = "yes"
6165 then
6166     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
6167 echo "configure:6168: checking "whether sys/vfs.h defines statfs"" >&5
6168 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
6169   echo $ac_n "(cached) $ac_c" 1>&6
6170 else
6171   cat > conftest.$ac_ext <<EOF
6172 #line 6173 "configure"
6173 #include "confdefs.h"
6174
6175         #include <sys/types.h>
6176         #ifdef HAVE_SYS_PARAM_H
6177         # include <sys/param.h>
6178         #endif
6179         #include <sys/vfs.h>
6180
6181 int main() {
6182
6183                 struct statfs stfs;
6184
6185                 memset(&stfs,0,sizeof(stfs));
6186
6187 ; return 0; }
6188 EOF
6189 if { (eval echo configure:6190: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6190   rm -rf conftest*
6191   wine_cv_sys_vfs_has_statfs=yes
6192 else
6193   echo "configure: failed program was:" >&5
6194   cat conftest.$ac_ext >&5
6195   rm -rf conftest*
6196   wine_cv_sys_vfs_has_statfs=no
6197
6198 fi
6199 rm -f conftest*
6200
6201 fi
6202
6203 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
6204     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
6205     then
6206       cat >> confdefs.h <<\EOF
6207 #define STATFS_DEFINED_BY_SYS_VFS 1
6208 EOF
6209
6210     fi
6211 fi
6212
6213 if test "$ac_cv_header_sys_statfs_h" = "yes"
6214 then
6215     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
6216 echo "configure:6217: checking "whether sys/statfs.h defines statfs"" >&5
6217 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
6218   echo $ac_n "(cached) $ac_c" 1>&6
6219 else
6220   cat > conftest.$ac_ext <<EOF
6221 #line 6222 "configure"
6222 #include "confdefs.h"
6223
6224         #include <sys/types.h>
6225         #ifdef HAVE_SYS_PARAM_H
6226         # include <sys/param.h>
6227         #endif
6228         #include <sys/statfs.h>
6229
6230 int main() {
6231
6232                 struct statfs stfs;
6233
6234 ; return 0; }
6235 EOF
6236 if { (eval echo configure:6237: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6237   rm -rf conftest*
6238   wine_cv_sys_statfs_has_statfs=yes
6239 else
6240   echo "configure: failed program was:" >&5
6241   cat conftest.$ac_ext >&5
6242   rm -rf conftest*
6243   wine_cv_sys_statfs_has_statfs=no
6244
6245 fi
6246 rm -f conftest*
6247
6248 fi
6249
6250 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
6251     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
6252     then
6253       cat >> confdefs.h <<\EOF
6254 #define STATFS_DEFINED_BY_SYS_STATFS 1
6255 EOF
6256
6257     fi
6258 fi
6259
6260 if test "$ac_cv_header_sys_mount_h" = "yes"
6261 then
6262     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
6263 echo "configure:6264: checking "whether sys/mount.h defines statfs"" >&5
6264 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
6265   echo $ac_n "(cached) $ac_c" 1>&6
6266 else
6267   cat > conftest.$ac_ext <<EOF
6268 #line 6269 "configure"
6269 #include "confdefs.h"
6270
6271         #include <sys/types.h>
6272         #ifdef HAVE_SYS_PARAM_H
6273         # include <sys/param.h>
6274         #endif
6275         #include <sys/mount.h>
6276
6277 int main() {
6278
6279                 struct statfs stfs;
6280
6281 ; return 0; }
6282 EOF
6283 if { (eval echo configure:6284: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6284   rm -rf conftest*
6285   wine_cv_sys_mount_has_statfs=yes
6286 else
6287   echo "configure: failed program was:" >&5
6288   cat conftest.$ac_ext >&5
6289   rm -rf conftest*
6290   wine_cv_sys_mount_has_statfs=no
6291
6292 fi
6293 rm -f conftest*
6294
6295 fi
6296
6297 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
6298     if test "$wine_cv_sys_mount_has_statfs" = "yes"
6299     then
6300       cat >> confdefs.h <<\EOF
6301 #define STATFS_DEFINED_BY_SYS_MOUNT 1
6302 EOF
6303
6304     fi
6305 fi
6306
6307
6308 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
6309 echo "configure:6310: checking "for statfs.f_bfree"" >&5
6310 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
6311   echo $ac_n "(cached) $ac_c" 1>&6
6312 else
6313    if test "x$statfs_bfree" = "xno"
6314     then
6315         wine_cv_statfs_bfree=no
6316     else
6317         cat > conftest.$ac_ext <<EOF
6318 #line 6319 "configure"
6319 #include "confdefs.h"
6320
6321         #include <sys/types.h>
6322         #ifdef HAVE_SYS_PARAM_H
6323         # include <sys/param.h>
6324         #endif
6325         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6326         # include <sys/mount.h>
6327         #else
6328         # ifdef STATFS_DEFINED_BY_SYS_VFS
6329         #  include <sys/vfs.h>
6330         # else
6331         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6332         #   include <sys/statfs.h>
6333         #  endif
6334         # endif
6335         #endif
6336
6337 int main() {
6338
6339                 struct statfs stfs;
6340
6341                 stfs.f_bfree++;
6342
6343 ; return 0; }
6344 EOF
6345 if { (eval echo configure:6346: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6346   rm -rf conftest*
6347   wine_cv_statfs_bfree=yes
6348 else
6349   echo "configure: failed program was:" >&5
6350   cat conftest.$ac_ext >&5
6351   rm -rf conftest*
6352   wine_cv_statfs_bfree=no
6353
6354 fi
6355 rm -f conftest*
6356     fi
6357 fi
6358
6359 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
6360 if test "$wine_cv_statfs_bfree" = "yes"
6361 then
6362   cat >> confdefs.h <<\EOF
6363 #define STATFS_HAS_BFREE 1
6364 EOF
6365
6366 fi
6367
6368 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
6369 echo "configure:6370: checking "for statfs.f_bavail"" >&5
6370 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
6371   echo $ac_n "(cached) $ac_c" 1>&6
6372 else
6373    if test "x$statfs_bavail" = "xno"
6374     then
6375         wine_cv_statfs_bavail=no
6376     else
6377         cat > conftest.$ac_ext <<EOF
6378 #line 6379 "configure"
6379 #include "confdefs.h"
6380
6381         #include <sys/types.h>
6382         #ifdef HAVE_SYS_PARAM_H
6383         # include <sys/param.h>
6384         #endif
6385         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6386         # include <sys/mount.h>
6387         #else
6388         # ifdef STATFS_DEFINED_BY_SYS_VFS
6389         #  include <sys/vfs.h>
6390         # else
6391         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6392         #   include <sys/statfs.h>
6393         #  endif
6394         # endif
6395         #endif
6396
6397 int main() {
6398
6399                 struct statfs stfs;
6400
6401                 stfs.f_bavail++;
6402
6403 ; return 0; }
6404 EOF
6405 if { (eval echo configure:6406: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6406   rm -rf conftest*
6407   wine_cv_statfs_bavail=yes
6408 else
6409   echo "configure: failed program was:" >&5
6410   cat conftest.$ac_ext >&5
6411   rm -rf conftest*
6412   wine_cv_statfs_bavail=no
6413
6414 fi
6415 rm -f conftest*
6416     fi
6417 fi
6418
6419 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
6420 if test "$wine_cv_statfs_bavail" = "yes"
6421 then
6422   cat >> confdefs.h <<\EOF
6423 #define STATFS_HAS_BAVAIL 1
6424 EOF
6425
6426 fi
6427
6428
6429 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
6430 echo "configure:6431: checking "for msg_accrights in struct msghdr"" >&5
6431 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
6432   echo $ac_n "(cached) $ac_c" 1>&6
6433 else
6434   cat > conftest.$ac_ext <<EOF
6435 #line 6436 "configure"
6436 #include "confdefs.h"
6437 #include <sys/types.h>
6438 #include <sys/socket.h>
6439 int main() {
6440 struct msghdr hdr; hdr.msg_accrights=0
6441 ; return 0; }
6442 EOF
6443 if { (eval echo configure:6444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6444   rm -rf conftest*
6445   ac_cv_c_msg_accrights="yes"
6446 else
6447   echo "configure: failed program was:" >&5
6448   cat conftest.$ac_ext >&5
6449   rm -rf conftest*
6450   ac_cv_c_msg_accrights="no"
6451 fi
6452 rm -f conftest*
6453 fi
6454
6455 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
6456 if test "$ac_cv_c_msg_accrights" = "yes"
6457 then
6458     cat >> confdefs.h <<\EOF
6459 #define HAVE_MSGHDR_ACCRIGHTS 1
6460 EOF
6461
6462 fi
6463
6464
6465 echo $ac_n "checking "for sun_len in struct sockaddr_un"""... $ac_c" 1>&6
6466 echo "configure:6467: checking "for sun_len in struct sockaddr_un"" >&5
6467 if eval "test \"`echo '$''{'ac_cv_c_sun_len'+set}'`\" = set"; then
6468   echo $ac_n "(cached) $ac_c" 1>&6
6469 else
6470   cat > conftest.$ac_ext <<EOF
6471 #line 6472 "configure"
6472 #include "confdefs.h"
6473 #include <sys/types.h>
6474 #include <sys/socket.h>
6475 #include <sys/un.h>
6476 int main() {
6477 static struct sockaddr_un addr; addr.sun_len = 1
6478 ; return 0; }
6479 EOF
6480 if { (eval echo configure:6481: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6481   rm -rf conftest*
6482   ac_cv_c_sun_len="yes"
6483 else
6484   echo "configure: failed program was:" >&5
6485   cat conftest.$ac_ext >&5
6486   rm -rf conftest*
6487   ac_cv_c_sun_len="no"
6488 fi
6489 rm -f conftest*
6490 fi
6491
6492 echo "$ac_t""$ac_cv_c_sun_len" 1>&6
6493 if test "$ac_cv_c_sun_len" = "yes"
6494 then
6495     cat >> confdefs.h <<\EOF
6496 #define HAVE_SOCKADDR_SUN_LEN 1
6497 EOF
6498
6499 fi
6500
6501
6502 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
6503 echo "configure:6504: checking "whether we need to define __i386__"" >&5
6504 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
6505   echo $ac_n "(cached) $ac_c" 1>&6
6506 else
6507   cat > conftest.$ac_ext <<EOF
6508 #line 6509 "configure"
6509 #include "confdefs.h"
6510 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
6511 yes
6512 #endif
6513 EOF
6514 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6515   egrep "yes" >/dev/null 2>&1; then
6516   rm -rf conftest*
6517   ac_cv_cpp_def_i386="yes"
6518 else
6519   rm -rf conftest*
6520   ac_cv_cpp_def_i386="no"
6521 fi
6522 rm -f conftest*
6523
6524 fi
6525
6526 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
6527 if test "$ac_cv_cpp_def_i386" = "yes"
6528 then
6529     CFLAGS="$CFLAGS -D__i386__"
6530     LINTFLAGS="$LINTFLAGS -D__i386__"
6531 fi
6532
6533 GCC_NO_BUILTIN=""
6534 if test "$GCC" = "yes"
6535 then
6536     GCC_NO_BUILTIN="-fno-builtin"
6537 fi
6538
6539
6540
6541
6542
6543 MAKE_RULES=Make.rules
6544
6545
6546 MAKE_DLL_RULES=dlls/Makedll.rules
6547
6548
6549 MAKE_PROG_RULES=programs/Makeprog.rules
6550
6551
6552 trap '' 1 2 15
6553 cat > confcache <<\EOF
6554 # This file is a shell script that caches the results of configure
6555 # tests run on this system so they can be shared between configure
6556 # scripts and configure runs.  It is not useful on other systems.
6557 # If it contains results you don't want to keep, you may remove or edit it.
6558 #
6559 # By default, configure uses ./config.cache as the cache file,
6560 # creating it if it does not exist already.  You can give configure
6561 # the --cache-file=FILE option to use a different cache file; that is
6562 # what configure does when it calls configure scripts in
6563 # subdirectories, so they share the cache.
6564 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6565 # config.status only pays attention to the cache file if you give it the
6566 # --recheck option to rerun configure.
6567 #
6568 EOF
6569 # The following way of writing the cache mishandles newlines in values,
6570 # but we know of no workaround that is simple, portable, and efficient.
6571 # So, don't put newlines in cache variables' values.
6572 # Ultrix sh set writes to stderr and can't be redirected directly,
6573 # and sets the high bit in the cache file unless we assign to the vars.
6574 (set) 2>&1 |
6575   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6576   *ac_space=\ *)
6577     # `set' does not quote correctly, so add quotes (double-quote substitution
6578     # turns \\\\ into \\, and sed turns \\ into \).
6579     sed -n \
6580       -e "s/'/'\\\\''/g" \
6581       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6582     ;;
6583   *)
6584     # `set' quotes correctly as required by POSIX, so do not add quotes.
6585     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6586     ;;
6587   esac >> confcache
6588 if cmp -s $cache_file confcache; then
6589   :
6590 else
6591   if test -w $cache_file; then
6592     echo "updating cache $cache_file"
6593     cat confcache > $cache_file
6594   else
6595     echo "not updating unwritable cache $cache_file"
6596   fi
6597 fi
6598 rm -f confcache
6599
6600 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6601
6602 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6603 # Let make expand exec_prefix.
6604 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6605
6606 # Any assignment to VPATH causes Sun make to only execute
6607 # the first set of double-colon rules, so remove it if not needed.
6608 # If there is a colon in the path, we need to keep it.
6609 if test "x$srcdir" = x.; then
6610   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6611 fi
6612
6613 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6614
6615 DEFS=-DHAVE_CONFIG_H
6616
6617 # Without the "./", some shells look in PATH for config.status.
6618 : ${CONFIG_STATUS=./config.status}
6619
6620 echo creating $CONFIG_STATUS
6621 rm -f $CONFIG_STATUS
6622 cat > $CONFIG_STATUS <<EOF
6623 #! /bin/sh
6624 # Generated automatically by configure.
6625 # Run this file to recreate the current configuration.
6626 # This directory was configured as follows,
6627 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6628 #
6629 # $0 $ac_configure_args
6630 #
6631 # Compiler output produced by configure, useful for debugging
6632 # configure, is in ./config.log if it exists.
6633
6634 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6635 for ac_option
6636 do
6637   case "\$ac_option" in
6638   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6639     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6640     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6641   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6642     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6643     exit 0 ;;
6644   -help | --help | --hel | --he | --h)
6645     echo "\$ac_cs_usage"; exit 0 ;;
6646   *) echo "\$ac_cs_usage"; exit 1 ;;
6647   esac
6648 done
6649
6650 ac_given_srcdir=$srcdir
6651 ac_given_INSTALL="$INSTALL"
6652
6653 trap 'rm -fr `echo "
6654 Make.rules
6655 dlls/Makedll.rules
6656 programs/Makeprog.rules
6657 Makefile
6658 console/Makefile
6659 controls/Makefile
6660 debugger/Makefile
6661 dlls/Makefile
6662 dlls/advapi32/Makefile
6663 dlls/avifil32/Makefile
6664 dlls/comctl32/Makefile
6665 dlls/commdlg/Makefile
6666 dlls/crtdll/Makefile
6667 dlls/dciman32/Makefile
6668 dlls/ddraw/Makefile
6669 dlls/dinput/Makefile
6670 dlls/dplay/Makefile
6671 dlls/dplayx/Makefile
6672 dlls/dsound/Makefile
6673 dlls/gdi/Makefile
6674 dlls/icmp/Makefile
6675 dlls/imagehlp/Makefile
6676 dlls/imm32/Makefile
6677 dlls/kernel/Makefile
6678 dlls/lzexpand/Makefile
6679 dlls/mpr/Makefile
6680 dlls/msacm/Makefile
6681 dlls/msnet32/Makefile
6682 dlls/msvideo/Makefile
6683 dlls/ntdll/Makefile
6684 dlls/odbc32/Makefile
6685 dlls/ole32/Makefile
6686 dlls/oleaut32/Makefile
6687 dlls/olecli/Makefile
6688 dlls/oledlg/Makefile
6689 dlls/olepro32/Makefile
6690 dlls/olesvr/Makefile
6691 dlls/opengl32/Makefile
6692 dlls/psapi/Makefile
6693 dlls/rasapi32/Makefile
6694 dlls/richedit/Makefile
6695 dlls/rpcrt4/Makefile
6696 dlls/serialui/Makefile
6697 dlls/setupapi/Makefile
6698 dlls/shell32/Makefile
6699 dlls/shfolder/Makefile
6700 dlls/shlwapi/Makefile
6701 dlls/tapi32/Makefile
6702 dlls/ttydrv/Makefile
6703 dlls/urlmon/Makefile
6704 dlls/user/Makefile
6705 dlls/version/Makefile
6706 dlls/win32s/Makefile
6707 dlls/winaspi/Makefile
6708 dlls/wineps/Makefile
6709 dlls/wininet/Makefile
6710 dlls/winmm/Makefile
6711 dlls/winmm/joystick/Makefile
6712 dlls/winmm/mcianim/Makefile
6713 dlls/winmm/mciavi/Makefile
6714 dlls/winmm/mcicda/Makefile
6715 dlls/winmm/mciseq/Makefile
6716 dlls/winmm/mciwave/Makefile
6717 dlls/winmm/midimap/Makefile
6718 dlls/winmm/wavemap/Makefile
6719 dlls/winmm/wineoss/Makefile
6720 dlls/winnls/Makefile
6721 dlls/winsock/Makefile
6722 dlls/winspool/Makefile
6723 dlls/wow32/Makefile
6724 dlls/wsock32/Makefile
6725 dlls/x11drv/Makefile
6726 documentation/Makefile
6727 documentation/wine.conf.man
6728 documentation/wine.man
6729 files/Makefile
6730 graphics/Makefile
6731 graphics/enhmetafiledrv/Makefile
6732 graphics/metafiledrv/Makefile
6733 graphics/win16drv/Makefile
6734 graphics/x11drv/Makefile
6735 if1632/Makefile
6736 include/Makefile
6737 library/Makefile
6738 libtest/Makefile
6739 loader/Makefile
6740 loader/dos/Makefile
6741 loader/ne/Makefile
6742 memory/Makefile
6743 misc/Makefile
6744 miscemu/Makefile
6745 msdos/Makefile
6746 objects/Makefile
6747 ole/Makefile
6748 programs/Makefile
6749 programs/avitools/Makefile
6750 programs/clock/Makefile
6751 programs/cmdlgtst/Makefile
6752 programs/control/Makefile
6753 programs/notepad/Makefile
6754 programs/osversioncheck/Makefile
6755 programs/progman/Makefile
6756 programs/regapi/Makefile
6757 programs/regtest/Makefile
6758 programs/uninstaller/Makefile
6759 programs/view/Makefile
6760 programs/wcmd/Makefile
6761 programs/winemine/Makefile
6762 programs/winhelp/Makefile
6763 programs/winver/Makefile
6764 relay32/Makefile
6765 scheduler/Makefile
6766 server/Makefile
6767 tools/Makefile
6768 tools/cvdump/Makefile
6769 tools/winebuild/Makefile
6770 tools/winelauncher
6771 tools/wmc/Makefile
6772 tools/wrc/Makefile
6773 tsx11/Makefile
6774 unicode/Makefile
6775 win32/Makefile
6776 windows/Makefile
6777 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6778 EOF
6779 cat >> $CONFIG_STATUS <<EOF
6780
6781 # Protect against being on the right side of a sed subst in config.status.
6782 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6783  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6784 $ac_vpsub
6785 $extrasub
6786 s%@SHELL@%$SHELL%g
6787 s%@CFLAGS@%$CFLAGS%g
6788 s%@CPPFLAGS@%$CPPFLAGS%g
6789 s%@CXXFLAGS@%$CXXFLAGS%g
6790 s%@FFLAGS@%$FFLAGS%g
6791 s%@DEFS@%$DEFS%g
6792 s%@LDFLAGS@%$LDFLAGS%g
6793 s%@LIBS@%$LIBS%g
6794 s%@exec_prefix@%$exec_prefix%g
6795 s%@prefix@%$prefix%g
6796 s%@program_transform_name@%$program_transform_name%g
6797 s%@bindir@%$bindir%g
6798 s%@sbindir@%$sbindir%g
6799 s%@libexecdir@%$libexecdir%g
6800 s%@datadir@%$datadir%g
6801 s%@sysconfdir@%$sysconfdir%g
6802 s%@sharedstatedir@%$sharedstatedir%g
6803 s%@localstatedir@%$localstatedir%g
6804 s%@libdir@%$libdir%g
6805 s%@includedir@%$includedir%g
6806 s%@oldincludedir@%$oldincludedir%g
6807 s%@infodir@%$infodir%g
6808 s%@mandir@%$mandir%g
6809 s%@OPTIONS@%$OPTIONS%g
6810 s%@SET_MAKE@%$SET_MAKE%g
6811 s%@CC@%$CC%g
6812 s%@CPP@%$CPP%g
6813 s%@X_CFLAGS@%$X_CFLAGS%g
6814 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
6815 s%@X_LIBS@%$X_LIBS%g
6816 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
6817 s%@YACC@%$YACC%g
6818 s%@LEX@%$LEX%g
6819 s%@LEXLIB@%$LEXLIB%g
6820 s%@XLEX@%$XLEX%g
6821 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6822 s%@RANLIB@%$RANLIB%g
6823 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6824 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6825 s%@INSTALL_DATA@%$INSTALL_DATA%g
6826 s%@LN_S@%$LN_S%g
6827 s%@C2MAN@%$C2MAN%g
6828 s%@LDCONFIG@%$LDCONFIG%g
6829 s%@LINT@%$LINT%g
6830 s%@LINTFLAGS@%$LINTFLAGS%g
6831 s%@LDCOMBINE@%$LDCOMBINE%g
6832 s%@XLIB@%$XLIB%g
6833 s%@X_DLLS@%$X_DLLS%g
6834 s%@XFILES@%$XFILES%g
6835 s%@OPENGLFILES@%$OPENGLFILES%g
6836 s%@OPENGL32_DLL@%$OPENGL32_DLL%g
6837 s%@DGA_SRCS@%$DGA_SRCS%g
6838 s%@DGA2_SRCS@%$DGA2_SRCS%g
6839 s%@MESA_SRCS@%$MESA_SRCS%g
6840 s%@DLL_LINK@%$DLL_LINK%g
6841 s%@DLLFLAGS@%$DLLFLAGS%g
6842 s%@LDSHARED@%$LDSHARED%g
6843 s%@LDDLLFLAGS@%$LDDLLFLAGS%g
6844 s%@LIBEXT@%$LIBEXT%g
6845 s%@ALLOCA@%$ALLOCA%g
6846 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
6847 /@MAKE_RULES@/r $MAKE_RULES
6848 s%@MAKE_RULES@%%g
6849 /@MAKE_DLL_RULES@/r $MAKE_DLL_RULES
6850 s%@MAKE_DLL_RULES@%%g
6851 /@MAKE_PROG_RULES@/r $MAKE_PROG_RULES
6852 s%@MAKE_PROG_RULES@%%g
6853
6854 CEOF
6855 EOF
6856
6857 cat >> $CONFIG_STATUS <<\EOF
6858
6859 # Split the substitutions into bite-sized pieces for seds with
6860 # small command number limits, like on Digital OSF/1 and HP-UX.
6861 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6862 ac_file=1 # Number of current file.
6863 ac_beg=1 # First line for current file.
6864 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6865 ac_more_lines=:
6866 ac_sed_cmds=""
6867 while $ac_more_lines; do
6868   if test $ac_beg -gt 1; then
6869     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6870   else
6871     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6872   fi
6873   if test ! -s conftest.s$ac_file; then
6874     ac_more_lines=false
6875     rm -f conftest.s$ac_file
6876   else
6877     if test -z "$ac_sed_cmds"; then
6878       ac_sed_cmds="sed -f conftest.s$ac_file"
6879     else
6880       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6881     fi
6882     ac_file=`expr $ac_file + 1`
6883     ac_beg=$ac_end
6884     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6885   fi
6886 done
6887 if test -z "$ac_sed_cmds"; then
6888   ac_sed_cmds=cat
6889 fi
6890 EOF
6891
6892 cat >> $CONFIG_STATUS <<EOF
6893
6894 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
6895 dlls/Makedll.rules
6896 programs/Makeprog.rules
6897 Makefile
6898 console/Makefile
6899 controls/Makefile
6900 debugger/Makefile
6901 dlls/Makefile
6902 dlls/advapi32/Makefile
6903 dlls/avifil32/Makefile
6904 dlls/comctl32/Makefile
6905 dlls/commdlg/Makefile
6906 dlls/crtdll/Makefile
6907 dlls/dciman32/Makefile
6908 dlls/ddraw/Makefile
6909 dlls/dinput/Makefile
6910 dlls/dplay/Makefile
6911 dlls/dplayx/Makefile
6912 dlls/dsound/Makefile
6913 dlls/gdi/Makefile
6914 dlls/icmp/Makefile
6915 dlls/imagehlp/Makefile
6916 dlls/imm32/Makefile
6917 dlls/kernel/Makefile
6918 dlls/lzexpand/Makefile
6919 dlls/mpr/Makefile
6920 dlls/msacm/Makefile
6921 dlls/msnet32/Makefile
6922 dlls/msvideo/Makefile
6923 dlls/ntdll/Makefile
6924 dlls/odbc32/Makefile
6925 dlls/ole32/Makefile
6926 dlls/oleaut32/Makefile
6927 dlls/olecli/Makefile
6928 dlls/oledlg/Makefile
6929 dlls/olepro32/Makefile
6930 dlls/olesvr/Makefile
6931 dlls/opengl32/Makefile
6932 dlls/psapi/Makefile
6933 dlls/rasapi32/Makefile
6934 dlls/richedit/Makefile
6935 dlls/rpcrt4/Makefile
6936 dlls/serialui/Makefile
6937 dlls/setupapi/Makefile
6938 dlls/shell32/Makefile
6939 dlls/shfolder/Makefile
6940 dlls/shlwapi/Makefile
6941 dlls/tapi32/Makefile
6942 dlls/ttydrv/Makefile
6943 dlls/urlmon/Makefile
6944 dlls/user/Makefile
6945 dlls/version/Makefile
6946 dlls/win32s/Makefile
6947 dlls/winaspi/Makefile
6948 dlls/wineps/Makefile
6949 dlls/wininet/Makefile
6950 dlls/winmm/Makefile
6951 dlls/winmm/joystick/Makefile
6952 dlls/winmm/mcianim/Makefile
6953 dlls/winmm/mciavi/Makefile
6954 dlls/winmm/mcicda/Makefile
6955 dlls/winmm/mciseq/Makefile
6956 dlls/winmm/mciwave/Makefile
6957 dlls/winmm/midimap/Makefile
6958 dlls/winmm/wavemap/Makefile
6959 dlls/winmm/wineoss/Makefile
6960 dlls/winnls/Makefile
6961 dlls/winsock/Makefile
6962 dlls/winspool/Makefile
6963 dlls/wow32/Makefile
6964 dlls/wsock32/Makefile
6965 dlls/x11drv/Makefile
6966 documentation/Makefile
6967 documentation/wine.conf.man
6968 documentation/wine.man
6969 files/Makefile
6970 graphics/Makefile
6971 graphics/enhmetafiledrv/Makefile
6972 graphics/metafiledrv/Makefile
6973 graphics/win16drv/Makefile
6974 graphics/x11drv/Makefile
6975 if1632/Makefile
6976 include/Makefile
6977 library/Makefile
6978 libtest/Makefile
6979 loader/Makefile
6980 loader/dos/Makefile
6981 loader/ne/Makefile
6982 memory/Makefile
6983 misc/Makefile
6984 miscemu/Makefile
6985 msdos/Makefile
6986 objects/Makefile
6987 ole/Makefile
6988 programs/Makefile
6989 programs/avitools/Makefile
6990 programs/clock/Makefile
6991 programs/cmdlgtst/Makefile
6992 programs/control/Makefile
6993 programs/notepad/Makefile
6994 programs/osversioncheck/Makefile
6995 programs/progman/Makefile
6996 programs/regapi/Makefile
6997 programs/regtest/Makefile
6998 programs/uninstaller/Makefile
6999 programs/view/Makefile
7000 programs/wcmd/Makefile
7001 programs/winemine/Makefile
7002 programs/winhelp/Makefile
7003 programs/winver/Makefile
7004 relay32/Makefile
7005 scheduler/Makefile
7006 server/Makefile
7007 tools/Makefile
7008 tools/cvdump/Makefile
7009 tools/winebuild/Makefile
7010 tools/winelauncher
7011 tools/wmc/Makefile
7012 tools/wrc/Makefile
7013 tsx11/Makefile
7014 unicode/Makefile
7015 win32/Makefile
7016 windows/Makefile
7017 windows/x11drv/Makefile "}
7018 EOF
7019 cat >> $CONFIG_STATUS <<\EOF
7020 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7021   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7022   case "$ac_file" in
7023   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7024        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7025   *) ac_file_in="${ac_file}.in" ;;
7026   esac
7027
7028   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7029
7030   # Remove last slash and all that follows it.  Not all systems have dirname.
7031   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7032   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7033     # The file is in a subdirectory.
7034     test ! -d "$ac_dir" && mkdir "$ac_dir"
7035     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7036     # A "../" for each directory in $ac_dir_suffix.
7037     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7038   else
7039     ac_dir_suffix= ac_dots=
7040   fi
7041
7042   case "$ac_given_srcdir" in
7043   .)  srcdir=.
7044       if test -z "$ac_dots"; then top_srcdir=.
7045       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7046   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7047   *) # Relative path.
7048     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7049     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7050   esac
7051
7052   case "$ac_given_INSTALL" in
7053   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7054   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7055   esac
7056
7057   echo creating "$ac_file"
7058   rm -f "$ac_file"
7059   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7060   case "$ac_file" in
7061   *Makefile*) ac_comsub="1i\\
7062 # $configure_input" ;;
7063   *) ac_comsub= ;;
7064   esac
7065
7066   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7067   sed -e "$ac_comsub
7068 s%@configure_input@%$configure_input%g
7069 s%@srcdir@%$srcdir%g
7070 s%@top_srcdir@%$top_srcdir%g
7071 s%@INSTALL@%$INSTALL%g
7072 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7073 fi; done
7074 rm -f conftest.s*
7075
7076 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7077 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7078 #
7079 # ac_d sets the value in "#define NAME VALUE" lines.
7080 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7081 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7082 ac_dC='\3'
7083 ac_dD='%g'
7084 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7085 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7086 ac_uB='\([      ]\)%\1#\2define\3'
7087 ac_uC=' '
7088 ac_uD='\4%g'
7089 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7090 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7091 ac_eB='$%\1#\2define\3'
7092 ac_eC=' '
7093 ac_eD='%g'
7094
7095 if test "${CONFIG_HEADERS+set}" != set; then
7096 EOF
7097 cat >> $CONFIG_STATUS <<EOF
7098   CONFIG_HEADERS="include/config.h"
7099 EOF
7100 cat >> $CONFIG_STATUS <<\EOF
7101 fi
7102 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7103   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7104   case "$ac_file" in
7105   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7106        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7107   *) ac_file_in="${ac_file}.in" ;;
7108   esac
7109
7110   echo creating $ac_file
7111
7112   rm -f conftest.frag conftest.in conftest.out
7113   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7114   cat $ac_file_inputs > conftest.in
7115
7116 EOF
7117
7118 # Transform confdefs.h into a sed script conftest.vals that substitutes
7119 # the proper values into config.h.in to produce config.h.  And first:
7120 # Protect against being on the right side of a sed subst in config.status.
7121 # Protect against being in an unquoted here document in config.status.
7122 rm -f conftest.vals
7123 cat > conftest.hdr <<\EOF
7124 s/[\\&%]/\\&/g
7125 s%[\\$`]%\\&%g
7126 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7127 s%ac_d%ac_u%gp
7128 s%ac_u%ac_e%gp
7129 EOF
7130 sed -n -f conftest.hdr confdefs.h > conftest.vals
7131 rm -f conftest.hdr
7132
7133 # This sed command replaces #undef with comments.  This is necessary, for
7134 # example, in the case of _POSIX_SOURCE, which is predefined and required
7135 # on some systems where configure will not decide to define it.
7136 cat >> conftest.vals <<\EOF
7137 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7138 EOF
7139
7140 # Break up conftest.vals because some shells have a limit on
7141 # the size of here documents, and old seds have small limits too.
7142
7143 rm -f conftest.tail
7144 while :
7145 do
7146   ac_lines=`grep -c . conftest.vals`
7147   # grep -c gives empty output for an empty file on some AIX systems.
7148   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7149   # Write a limited-size here document to conftest.frag.
7150   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7151   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7152   echo 'CEOF
7153   sed -f conftest.frag conftest.in > conftest.out
7154   rm -f conftest.in
7155   mv conftest.out conftest.in
7156 ' >> $CONFIG_STATUS
7157   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7158   rm -f conftest.vals
7159   mv conftest.tail conftest.vals
7160 done
7161 rm -f conftest.vals
7162
7163 cat >> $CONFIG_STATUS <<\EOF
7164   rm -f conftest.frag conftest.h
7165   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7166   cat conftest.in >> conftest.h
7167   rm -f conftest.in
7168   if cmp -s $ac_file conftest.h 2>/dev/null; then
7169     echo "$ac_file is unchanged"
7170     rm -f conftest.h
7171   else
7172     # Remove last slash and all that follows it.  Not all systems have dirname.
7173       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7174       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7175       # The file is in a subdirectory.
7176       test ! -d "$ac_dir" && mkdir "$ac_dir"
7177     fi
7178     rm -f $ac_file
7179     mv conftest.h $ac_file
7180   fi
7181 fi; done
7182
7183 EOF
7184 cat >> $CONFIG_STATUS <<EOF
7185
7186
7187 EOF
7188 cat >> $CONFIG_STATUS <<\EOF
7189
7190 extra_subdirs="\
7191 dlls/ddraw/d3ddevice \
7192 dlls/ddraw/dclipper \
7193 dlls/ddraw/ddraw \
7194 dlls/ddraw/direct3d \
7195 dlls/ddraw/dpalette \
7196 dlls/ddraw/dsurface \
7197 dlls/dinput/joystick \
7198 dlls/dinput/keyboard \
7199 dlls/dinput/mouse \
7200 dlls/kernel/messages \
7201 dlls/user/resources \
7202 "
7203 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done
7204
7205 exit 0
7206 EOF
7207 chmod +x $CONFIG_STATUS
7208 rm -fr confdefs* $ac_clean_files
7209 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7210
7211
7212 if test "$have_x" = "no"
7213 then
7214   echo
7215   echo "*** Warning: X development files not found. Wine will be built without"
7216   echo "*** X support, which currently does not work, and would probably not be"
7217   echo "*** what you want anyway. You will need to install devel packages of"
7218   echo "*** Xlib/Xfree86 and Xpm at the very least."
7219 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
7220 then
7221   echo
7222   echo "*** Warning: Xpm development files not found. Wine will be built without"
7223   echo "*** Xpm support, which currently does not work. You will need to install"
7224   echo "*** devel packages of Xpm."
7225 fi
7226
7227 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
7228 then
7229   echo
7230   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
7231   echo "*** terminal resize support. Consider upgrading ncurses."
7232 fi
7233
7234 if test "$wine_cv_libc_reentrant" = "no"
7235 then
7236   echo
7237   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
7238   echo "*** thread support. Consider upgrading libc to a more recent"
7239   echo "*** reentrant version of libc."
7240 fi
7241
7242 if test "$wine_cv_opengl_version_OK" = "no"
7243 then
7244   echo
7245   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
7246   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
7247 fi
7248
7249 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "normal"
7250 then
7251   echo
7252   echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
7253   echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
7254   echo "*** A fix for glibc 2.1.3 that seem to work is included in this version of Wine,"
7255   echo "*** start configure with '--enable-opengl' to force OpenGL support."
7256 fi
7257
7258 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
7259 then
7260   echo
7261   echo "*** Warning: you explicitely linked in a thread-safe OpenGL version. If you"
7262   echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
7263   echo "*** support before reporting bugs."
7264 fi
7265
7266
7267 echo
7268 echo "Configure finished.  Do 'make depend && make' to compile Wine."
7269 echo
7270