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="$ac_help
  16   --disable-emulator      build only the Wine library, not the emulator"
  17 ac_help="$ac_help
  18   --disable-dll           build static libraries instead of DLLs"
  19 ac_help="$ac_help
  20   --disable-debug         compile out all debugging messages"
  21 ac_help="$ac_help
  22   --enable-opengl         force usage of OpenGL even if the latter is thread-safe"
  23 ac_help="$ac_help
  24   --disable-trace         compile out TRACE messages"
  25 ac_help="$ac_help
  26   --without-curses        do not use curses"
  27 ac_help="$ac_help
  28   --without-reentrant-x   compile for use with non-reentrant X libraries"
  29 ac_help="$ac_help
  30   --with-x                use the X Window System"
  31
  32 # Initialize some variables set by options.
  33 # The variables have the same names as the options, with
  34 # dashes changed to underlines.
  35 build=NONE
  36 cache_file=./config.cache
  37 exec_prefix=NONE
  38 host=NONE
  39 no_create=
  40 nonopt=NONE
  41 no_recursion=
  42 prefix=NONE
  43 program_prefix=NONE
  44 program_suffix=NONE
  45 program_transform_name=s,x,x,
  46 silent=
  47 site=
  48 srcdir=
  49 target=NONE
  50 verbose=
  51 x_includes=NONE
  52 x_libraries=NONE
  53 bindir='${exec_prefix}/bin'
  54 sbindir='${exec_prefix}/sbin'
  55 libexecdir='${exec_prefix}/libexec'
  56 datadir='${prefix}/share'
  57 sysconfdir='${prefix}/etc'
  58 sharedstatedir='${prefix}/com'
  59 localstatedir='${prefix}/var'
  60 libdir='${exec_prefix}/lib'
  61 includedir='${prefix}/include'
  62 oldincludedir='/usr/include'
  63 infodir='${prefix}/info'
  64 mandir='${prefix}/man'
  65
  66 # Initialize some other variables.
  67 subdirs=
  68 MFLAGS= MAKEFLAGS=
  69 SHELL=${CONFIG_SHELL-/bin/sh}
  70 # Maximum number of lines to put in a shell here document.
  71 ac_max_here_lines=12
  72
  73 ac_prev=
  74 for ac_option
  75 do
  76
  77   # If the previous option needs an argument, assign it.
  78   if test -n "$ac_prev"; then
  79     eval "$ac_prev=\$ac_option"
  80     ac_prev=
  81     continue
  82   fi
  83
  84   case "$ac_option" in
  85   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  86   *) ac_optarg= ;;
  87   esac
  88
  89   # Accept the important Cygnus configure options, so we can diagnose typos.
  90
  91   case "$ac_option" in
  92
  93   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  94     ac_prev=bindir ;;
  95   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  96     bindir="$ac_optarg" ;;
  97
  98   -build | --build | --buil | --bui | --bu)
  99     ac_prev=build ;;
 100   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 101     build="$ac_optarg" ;;
 102
 103   -cache-file | --cache-file | --cache-fil | --cache-fi \
 104   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 105     ac_prev=cache_file ;;
 106   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 107   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 108     cache_file="$ac_optarg" ;;
 109
 110   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 111     ac_prev=datadir ;;
 112   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 113   | --da=*)
 114     datadir="$ac_optarg" ;;
 115
 116   -disable-* | --disable-*)
 117     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 118     # Reject names that are not valid shell variable names.
 119     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 120       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 121     fi
 122     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 123     eval "enable_${ac_feature}=no" ;;
 124
 125   -enable-* | --enable-*)
 126     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 127     # Reject names that are not valid shell variable names.
 128     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 129       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 130     fi
 131     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 132     case "$ac_option" in
 133       *=*) ;;
 134       *) ac_optarg=yes ;;
 135     esac
 136     eval "enable_${ac_feature}='$ac_optarg'" ;;
 137
 138   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 139   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 140   | --exec | --exe | --ex)
 141     ac_prev=exec_prefix ;;
 142   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 143   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 144   | --exec=* | --exe=* | --ex=*)
 145     exec_prefix="$ac_optarg" ;;
 146
 147   -gas | --gas | --ga | --g)
 148     # Obsolete; use --with-gas.
 149     with_gas=yes ;;
 150
 151   -help | --help | --hel | --he)
 152     # Omit some internal or obsolete options to make the list less imposing.
 153     # This message is too long to be a string in the A/UX 3.1 sh.
 154     cat << EOF
 155 Usage: configure [options] [host]
 156 Options: [defaults in brackets after descriptions]
 157 Configuration:
 158   --cache-file=FILE       cache test results in FILE
 159   --help                  print this message
 160   --no-create             do not create output files
 161   --quiet, --silent       do not print \`checking...' messages
 162   --version               print the version of autoconf that created configure
 163 Directory and file names:
 164   --prefix=PREFIX         install architecture-independent files in PREFIX
 165                           [$ac_default_prefix]
 166   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 167                           [same as prefix]
 168   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 169   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 170   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 171   --datadir=DIR           read-only architecture-independent data in DIR
 172                           [PREFIX/share]
 173   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 174   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 175                           [PREFIX/com]
 176   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 177   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 178   --includedir=DIR        C header files in DIR [PREFIX/include]
 179   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 180   --infodir=DIR           info documentation in DIR [PREFIX/info]
 181   --mandir=DIR            man documentation in DIR [PREFIX/man]
 182   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 183   --program-prefix=PREFIX prepend PREFIX to installed program names
 184   --program-suffix=SUFFIX append SUFFIX to installed program names
 185   --program-transform-name=PROGRAM
 186                           run sed PROGRAM on installed program names
 187 EOF
 188     cat << EOF
 189 Host type:
 190   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 191   --host=HOST             configure for HOST [guessed]
 192   --target=TARGET         configure for TARGET [TARGET=HOST]
 193 Features and packages:
 194   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 195   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 196   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 197   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 198   --x-includes=DIR        X include files are in DIR
 199   --x-libraries=DIR       X library files are in DIR
 200 EOF
 201     if test -n "$ac_help"; then
 202       echo "--enable and --with options recognized:$ac_help"
 203     fi
 204     exit 0 ;;
 205
 206   -host | --host | --hos | --ho)
 207     ac_prev=host ;;
 208   -host=* | --host=* | --hos=* | --ho=*)
 209     host="$ac_optarg" ;;
 210
 211   -includedir | --includedir | --includedi | --included | --include \
 212   | --includ | --inclu | --incl | --inc)
 213     ac_prev=includedir ;;
 214   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 215   | --includ=* | --inclu=* | --incl=* | --inc=*)
 216     includedir="$ac_optarg" ;;
 217
 218   -infodir | --infodir | --infodi | --infod | --info | --inf)
 219     ac_prev=infodir ;;
 220   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 221     infodir="$ac_optarg" ;;
 222
 223   -libdir | --libdir | --libdi | --libd)
 224     ac_prev=libdir ;;
 225   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 226     libdir="$ac_optarg" ;;
 227
 228   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 229   | --libexe | --libex | --libe)
 230     ac_prev=libexecdir ;;
 231   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 232   | --libexe=* | --libex=* | --libe=*)
 233     libexecdir="$ac_optarg" ;;
 234
 235   -localstatedir | --localstatedir | --localstatedi | --localstated \
 236   | --localstate | --localstat | --localsta | --localst \
 237   | --locals | --local | --loca | --loc | --lo)
 238     ac_prev=localstatedir ;;
 239   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 240   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 241   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 242     localstatedir="$ac_optarg" ;;
 243
 244   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 245     ac_prev=mandir ;;
 246   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 247     mandir="$ac_optarg" ;;
 248
 249   -nfp | --nfp | --nf)
 250     # Obsolete; use --without-fp.
 251     with_fp=no ;;
 252
 253   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 254   | --no-cr | --no-c)
 255     no_create=yes ;;
 256
 257   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 258   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 259     no_recursion=yes ;;
 260
 261   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 262   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 263   | --oldin | --oldi | --old | --ol | --o)
 264     ac_prev=oldincludedir ;;
 265   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 266   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 267   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 268     oldincludedir="$ac_optarg" ;;
 269
 270   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 271     ac_prev=prefix ;;
 272   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 273     prefix="$ac_optarg" ;;
 274
 275   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 276   | --program-pre | --program-pr | --program-p)
 277     ac_prev=program_prefix ;;
 278   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 279   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 280     program_prefix="$ac_optarg" ;;
 281
 282   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 283   | --program-suf | --program-su | --program-s)
 284     ac_prev=program_suffix ;;
 285   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 286   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 287     program_suffix="$ac_optarg" ;;
 288
 289   -program-transform-name | --program-transform-name \
 290   | --program-transform-nam | --program-transform-na \
 291   | --program-transform-n | --program-transform- \
 292   | --program-transform | --program-transfor \
 293   | --program-transfo | --program-transf \
 294   | --program-trans | --program-tran \
 295   | --progr-tra | --program-tr | --program-t)
 296     ac_prev=program_transform_name ;;
 297   -program-transform-name=* | --program-transform-name=* \
 298   | --program-transform-nam=* | --program-transform-na=* \
 299   | --program-transform-n=* | --program-transform-=* \
 300   | --program-transform=* | --program-transfor=* \
 301   | --program-transfo=* | --program-transf=* \
 302   | --program-trans=* | --program-tran=* \
 303   | --progr-tra=* | --program-tr=* | --program-t=*)
 304     program_transform_name="$ac_optarg" ;;
 305
 306   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 307   | -silent | --silent | --silen | --sile | --sil)
 308     silent=yes ;;
 309
 310   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 311     ac_prev=sbindir ;;
 312   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 313   | --sbi=* | --sb=*)
 314     sbindir="$ac_optarg" ;;
 315
 316   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 317   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 318   | --sharedst | --shareds | --shared | --share | --shar \
 319   | --sha | --sh)
 320     ac_prev=sharedstatedir ;;
 321   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 322   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 323   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 324   | --sha=* | --sh=*)
 325     sharedstatedir="$ac_optarg" ;;
 326
 327   -site | --site | --sit)
 328     ac_prev=site ;;
 329   -site=* | --site=* | --sit=*)
 330     site="$ac_optarg" ;;
 331
 332   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 333     ac_prev=srcdir ;;
 334   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 335     srcdir="$ac_optarg" ;;
 336
 337   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 338   | --syscon | --sysco | --sysc | --sys | --sy)
 339     ac_prev=sysconfdir ;;
 340   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 341   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 342     sysconfdir="$ac_optarg" ;;
 343
 344   -target | --target | --targe | --targ | --tar | --ta | --t)
 345     ac_prev=target ;;
 346   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 347     target="$ac_optarg" ;;
 348
 349   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 350     verbose=yes ;;
 351
 352   -version | --version | --versio | --versi | --vers)
 353     echo "configure generated by autoconf version 2.13"
 354     exit 0 ;;
 355
 356   -with-* | --with-*)
 357     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 358     # Reject names that are not valid shell variable names.
 359     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 360       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 361     fi
 362     ac_package=`echo $ac_package| sed 's/-/_/g'`
 363     case "$ac_option" in
 364       *=*) ;;
 365       *) ac_optarg=yes ;;
 366     esac
 367     eval "with_${ac_package}='$ac_optarg'" ;;
 368
 369   -without-* | --without-*)
 370     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 371     # Reject names that are not valid shell variable names.
 372     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 373       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 374     fi
 375     ac_package=`echo $ac_package| sed 's/-/_/g'`
 376     eval "with_${ac_package}=no" ;;
 377
 378   --x)
 379     # Obsolete; use --with-x.
 380     with_x=yes ;;
 381
 382   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 383   | --x-incl | --x-inc | --x-in | --x-i)
 384     ac_prev=x_includes ;;
 385   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 386   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 387     x_includes="$ac_optarg" ;;
 388
 389   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 390   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 391     ac_prev=x_libraries ;;
 392   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 393   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 394     x_libraries="$ac_optarg" ;;
 395
 396   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 397     ;;
 398
 399   *)
 400     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 401       echo "configure: warning: $ac_option: invalid host type" 1>&2
 402     fi
 403     if test "x$nonopt" != xNONE; then
 404       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 405     fi
 406     nonopt="$ac_option"
 407     ;;
 408
 409   esac
 410 done
 411
 412 if test -n "$ac_prev"; then
 413   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 414 fi
 415
 416 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 417
 418 # File descriptor usage:
 419 # 0 standard input
 420 # 1 file creation
 421 # 2 errors and warnings
 422 # 3 some systems may open it to /dev/tty
 423 # 4 used on the Kubota Titan
 424 # 6 checking for... messages and results
 425 # 5 compiler messages saved in config.log
 426 if test "$silent" = yes; then
 427   exec 6>/dev/null
 428 else
 429   exec 6>&1
 430 fi
 431 exec 5>./config.log
 432
 433 echo "\
 434 This file contains any messages produced by compilers while
 435 running configure, to aid debugging if configure makes a mistake.
 436 " 1>&5
 437
 438 # Strip out --no-create and --no-recursion so they do not pile up.
 439 # Also quote any args containing shell metacharacters.
 440 ac_configure_args=
 441 for ac_arg
 442 do
 443   case "$ac_arg" in
 444   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 445   | --no-cr | --no-c) ;;
 446   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 447   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 448   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 449   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 450   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 451   esac
 452 done
 453
 454 # NLS nuisances.
 455 # Only set these to C if already set.  These must not be set unconditionally
 456 # because not all systems understand e.g. LANG=C (notably SCO).
 457 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 458 # Non-C LC_CTYPE values break the ctype check.
 459 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 460 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 461 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 462 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 463
 464 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 465 rm -rf conftest* confdefs.h
 466 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 467 echo > confdefs.h
 468
 469 # A filename unique to this package, relative to the directory that
 470 # configure is in, which we can look for to find out if srcdir is correct.
 471 ac_unique_file=controls/edit.c
 472
 473 # Find the source files, if location was not specified.
 474 if test -z "$srcdir"; then
 475   ac_srcdir_defaulted=yes
 476   # Try the directory containing this script, then its parent.
 477   ac_prog=$0
 478   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 479   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 480   srcdir=$ac_confdir
 481   if test ! -r $srcdir/$ac_unique_file; then
 482     srcdir=..
 483   fi
 484 else
 485   ac_srcdir_defaulted=no
 486 fi
 487 if test ! -r $srcdir/$ac_unique_file; then
 488   if test "$ac_srcdir_defaulted" = yes; then
 489     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 490   else
 491     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 492   fi
 493 fi
 494 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 495
 496 # Prefer explicitly selected file to automatically selected ones.
 497 if test -z "$CONFIG_SITE"; then
 498   if test "x$prefix" != xNONE; then
 499     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 500   else
 501     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 502   fi
 503 fi
 504 for ac_site_file in $CONFIG_SITE; do
 505   if test -r "$ac_site_file"; then
 506     echo "loading site script $ac_site_file"
 507     . "$ac_site_file"
 508   fi
 509 done
 510
 511 if test -r "$cache_file"; then
 512   echo "loading cache $cache_file"
 513   . $cache_file
 514 else
 515   echo "creating cache $cache_file"
 516   > $cache_file
 517 fi
 518
 519 ac_ext=c
 520 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 521 ac_cpp='$CPP $CPPFLAGS'
 522 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 523 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 524 cross_compiling=$ac_cv_prog_cc_cross
 525
 526 ac_exeext=
 527 ac_objext=o
 528 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 529   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 530   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 531     ac_n= ac_c='
 532 ' ac_t='        '
 533   else
 534     ac_n=-n ac_c= ac_t=
 535   fi
 536 else
 537   ac_n= ac_c='\c' ac_t=
 538 fi
 539
 540
 541
 542 ac_aux_dir=
 543 for ac_dir in tools $srcdir/tools; do
 544   if 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   elif test -f $ac_dir/install.sh; then
 549     ac_aux_dir=$ac_dir
 550     ac_install_sh="$ac_aux_dir/install.sh -c"
 551     break
 552   fi
 553 done
 554 if test -z "$ac_aux_dir"; then
 555   { echo "configure: error: can not find install-sh or install.sh in tools $srcdir/tools" 1>&2; exit 1; }
 556 fi
 557 ac_config_guess=$ac_aux_dir/config.guess
 558 ac_config_sub=$ac_aux_dir/config.sub
 559 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 560
 561
 562 # We want these before the checks, so the checks can modify their values.
 563
 564 test -z "$PROGEXT" && PROGEXT=""
 565
 566
 567 EMU_TARGET=wine
 568 LIBEXT=so       # library type .so or .a
 569 TRACE_MSGS=yes  # the TRACE() macro
 570 DEBUG_MSGS=yes  # the TRACE(), WARN(), and FIXME() macros.
 571 CURSES=yes
 572 OPENGL=normal
 573
 574 # Check whether --enable-emulator or --disable-emulator was given.
 575 if test "${enable_emulator+set}" = set; then
 576   enableval="$enable_emulator"
 577   if test "$enableval" = "no"; then EMU_TARGET=""; fi
 578 fi
 579
 580
 581 # Check whether --enable-dll or --disable-dll was given.
 582 if test "${enable_dll+set}" = set; then
 583   enableval="$enable_dll"
 584   if test "$enableval" = "no"; then LIBEXT="a"; fi
 585 fi
 586
 587
 588 # Check whether --enable-debug or --disable-debug was given.
 589 if test "${enable_debug+set}" = set; then
 590   enableval="$enable_debug"
 591   if test "$enableval" = "no"; then DEBUG_MSGS="no"; fi
 592 fi
 593
 594
 595 # Check whether --enable-opengl or --disable-opengl was given.
 596 if test "${enable_opengl+set}" = set; then
 597   enableval="$enable_opengl"
 598   if test "$enableval" = "no"; then OPENGL="no"; elif test "$enableval" = "yes"; then OPENGL="yes"; fi
 599 fi
 600
 601
 602 # Check whether --enable-trace or --disable-trace was given.
 603 if test "${enable_trace+set}" = set; then
 604   enableval="$enable_trace"
 605   if test "$enableval" = "no"; then TRACE_MSGS="no"; fi
 606 fi
 607
 608
 609 # Check whether --with-curses or --without-curses was given.
 610 if test "${with_curses+set}" = set; then
 611   withval="$with_curses"
 612   if test "$withval" = "no"; then CURSES="no"; fi
 613 fi
 614
 615
 616 # Check whether --with-reentrant-x or --without-reentrant-x was given.
 617 if test "${with_reentrant_x+set}" = set; then
 618   withval="$with_reentrant_x"
 619   :
 620 fi
 621
 622
 623
 624
 625
 626 if test "$DEBUG_MSGS" = "no"
 627 then
 628     cat >> confdefs.h <<\EOF
 629 #define NO_DEBUG_MSGS 1
 630 EOF
 631
 632     cat >> confdefs.h <<\EOF
 633 #define NO_TRACE_MSGS 1
 634 EOF
 635
 636 else
 637     if test "$TRACE_MSGS" = "no"
 638     then
 639         cat >> confdefs.h <<\EOF
 640 #define NO_TRACE_MSGS 1
 641 EOF
 642
 643     fi
 644 fi
 645
 646
 647 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 648 echo "configure:649: checking whether ${MAKE-make} sets \${MAKE}" >&5
 649 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 650 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 651   echo $ac_n "(cached) $ac_c" 1>&6
 652 else
 653   cat > conftestmake <<\EOF
 654 all:
 655         @echo 'ac_maketemp="${MAKE}"'
 656 EOF
 657 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 658 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 659 if test -n "$ac_maketemp"; then
 660   eval ac_cv_prog_make_${ac_make}_set=yes
 661 else
 662   eval ac_cv_prog_make_${ac_make}_set=no
 663 fi
 664 rm -f conftestmake
 665 fi
 666 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 667   echo "$ac_t""yes" 1>&6
 668   SET_MAKE=
 669 else
 670   echo "$ac_t""no" 1>&6
 671   SET_MAKE="MAKE=${MAKE-make}"
 672 fi
 673
 674 # Extract the first word of "gcc", so it can be a program name with args.
 675 set dummy gcc; ac_word=$2
 676 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 677 echo "configure:678: checking for $ac_word" >&5
 678 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 679   echo $ac_n "(cached) $ac_c" 1>&6
 680 else
 681   if test -n "$CC"; then
 682   ac_cv_prog_CC="$CC" # Let the user override the test.
 683 else
 684   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 685   ac_dummy="$PATH"
 686   for ac_dir in $ac_dummy; do
 687     test -z "$ac_dir" && ac_dir=.
 688     if test -f $ac_dir/$ac_word; then
 689       ac_cv_prog_CC="gcc"
 690       break
 691     fi
 692   done
 693   IFS="$ac_save_ifs"
 694 fi
 695 fi
 696 CC="$ac_cv_prog_CC"
 697 if test -n "$CC"; then
 698   echo "$ac_t""$CC" 1>&6
 699 else
 700   echo "$ac_t""no" 1>&6
 701 fi
 702
 703 if test -z "$CC"; then
 704   # Extract the first word of "cc", so it can be a program name with args.
 705 set dummy cc; ac_word=$2
 706 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 707 echo "configure:708: checking for $ac_word" >&5
 708 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 709   echo $ac_n "(cached) $ac_c" 1>&6
 710 else
 711   if test -n "$CC"; then
 712   ac_cv_prog_CC="$CC" # Let the user override the test.
 713 else
 714   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 715   ac_prog_rejected=no
 716   ac_dummy="$PATH"
 717   for ac_dir in $ac_dummy; do
 718     test -z "$ac_dir" && ac_dir=.
 719     if test -f $ac_dir/$ac_word; then
 720       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 721         ac_prog_rejected=yes
 722         continue
 723       fi
 724       ac_cv_prog_CC="cc"
 725       break
 726     fi
 727   done
 728   IFS="$ac_save_ifs"
 729 if test $ac_prog_rejected = yes; then
 730   # We found a bogon in the path, so make sure we never use it.
 731   set dummy $ac_cv_prog_CC
 732   shift
 733   if test $# -gt 0; then
 734     # We chose a different compiler from the bogus one.
 735     # However, it has the same basename, so the bogon will be chosen
 736     # first if we set CC to just the basename; use the full file name.
 737     shift
 738     set dummy "$ac_dir/$ac_word" "$@"
 739     shift
 740     ac_cv_prog_CC="$@"
 741   fi
 742 fi
 743 fi
 744 fi
 745 CC="$ac_cv_prog_CC"
 746 if test -n "$CC"; then
 747   echo "$ac_t""$CC" 1>&6
 748 else
 749   echo "$ac_t""no" 1>&6
 750 fi
 751
 752   if test -z "$CC"; then
 753     case "`uname -s`" in
 754     *win32* | *WIN32*)
 755       # Extract the first word of "cl", so it can be a program name with args.
 756 set dummy cl; ac_word=$2
 757 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 758 echo "configure:759: checking for $ac_word" >&5
 759 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 760   echo $ac_n "(cached) $ac_c" 1>&6
 761 else
 762   if test -n "$CC"; then
 763   ac_cv_prog_CC="$CC" # Let the user override the test.
 764 else
 765   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 766   ac_dummy="$PATH"
 767   for ac_dir in $ac_dummy; do
 768     test -z "$ac_dir" && ac_dir=.
 769     if test -f $ac_dir/$ac_word; then
 770       ac_cv_prog_CC="cl"
 771       break
 772     fi
 773   done
 774   IFS="$ac_save_ifs"
 775 fi
 776 fi
 777 CC="$ac_cv_prog_CC"
 778 if test -n "$CC"; then
 779   echo "$ac_t""$CC" 1>&6
 780 else
 781   echo "$ac_t""no" 1>&6
 782 fi
 783  ;;
 784     esac
 785   fi
 786   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 787 fi
 788
 789 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 790 echo "configure:791: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 791
 792 ac_ext=c
 793 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 794 ac_cpp='$CPP $CPPFLAGS'
 795 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 796 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 797 cross_compiling=$ac_cv_prog_cc_cross
 798
 799 cat > conftest.$ac_ext << EOF
 800
 801 #line 802 "configure"
 802 #include "confdefs.h"
 803
 804 main(){return(0);}
 805 EOF
 806 if { (eval echo configure:807: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 807   ac_cv_prog_cc_works=yes
 808   # If we can't run a trivial program, we are probably using a cross compiler.
 809   if (./conftest; exit) 2>/dev/null; then
 810     ac_cv_prog_cc_cross=no
 811   else
 812     ac_cv_prog_cc_cross=yes
 813   fi
 814 else
 815   echo "configure: failed program was:" >&5
 816   cat conftest.$ac_ext >&5
 817   ac_cv_prog_cc_works=no
 818 fi
 819 rm -fr conftest*
 820 ac_ext=c
 821 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 822 ac_cpp='$CPP $CPPFLAGS'
 823 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 824 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 825 cross_compiling=$ac_cv_prog_cc_cross
 826
 827 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 828 if test $ac_cv_prog_cc_works = no; then
 829   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 830 fi
 831 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 832 echo "configure:833: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 833 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 834 cross_compiling=$ac_cv_prog_cc_cross
 835
 836 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 837 echo "configure:838: checking whether we are using GNU C" >&5
 838 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 839   echo $ac_n "(cached) $ac_c" 1>&6
 840 else
 841   cat > conftest.c <<EOF
 842 #ifdef __GNUC__
 843   yes;
 844 #endif
 845 EOF
 846 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:847: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 847   ac_cv_prog_gcc=yes
 848 else
 849   ac_cv_prog_gcc=no
 850 fi
 851 fi
 852
 853 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 854
 855 if test $ac_cv_prog_gcc = yes; then
 856   GCC=yes
 857 else
 858   GCC=
 859 fi
 860
 861 ac_test_CFLAGS="${CFLAGS+set}"
 862 ac_save_CFLAGS="$CFLAGS"
 863 CFLAGS=
 864 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 865 echo "configure:866: checking whether ${CC-cc} accepts -g" >&5
 866 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 867   echo $ac_n "(cached) $ac_c" 1>&6
 868 else
 869   echo 'void f(){}' > conftest.c
 870 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 871   ac_cv_prog_cc_g=yes
 872 else
 873   ac_cv_prog_cc_g=no
 874 fi
 875 rm -f conftest*
 876
 877 fi
 878
 879 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 880 if test "$ac_test_CFLAGS" = set; then
 881   CFLAGS="$ac_save_CFLAGS"
 882 elif test $ac_cv_prog_cc_g = yes; then
 883   if test "$GCC" = yes; then
 884     CFLAGS="-g -O2"
 885   else
 886     CFLAGS="-g"
 887   fi
 888 else
 889   if test "$GCC" = yes; then
 890     CFLAGS="-O2"
 891   else
 892     CFLAGS=
 893   fi
 894 fi
 895
 896 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 897 echo "configure:898: checking how to run the C preprocessor" >&5
 898 # On Suns, sometimes $CPP names a directory.
 899 if test -n "$CPP" && test -d "$CPP"; then
 900   CPP=
 901 fi
 902 if test -z "$CPP"; then
 903 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 904   echo $ac_n "(cached) $ac_c" 1>&6
 905 else
 906     # This must be in double quotes, not single quotes, because CPP may get
 907   # substituted into the Makefile and "${CC-cc}" will confuse make.
 908   CPP="${CC-cc} -E"
 909   # On the NeXT, cc -E runs the code through the compiler's parser,
 910   # not just through cpp.
 911   cat > conftest.$ac_ext <<EOF
 912 #line 913 "configure"
 913 #include "confdefs.h"
 914 #include <assert.h>
 915 Syntax Error
 916 EOF
 917 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 918 { (eval echo configure:919: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 919 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 920 if test -z "$ac_err"; then
 921   :
 922 else
 923   echo "$ac_err" >&5
 924   echo "configure: failed program was:" >&5
 925   cat conftest.$ac_ext >&5
 926   rm -rf conftest*
 927   CPP="${CC-cc} -E -traditional-cpp"
 928   cat > conftest.$ac_ext <<EOF
 929 #line 930 "configure"
 930 #include "confdefs.h"
 931 #include <assert.h>
 932 Syntax Error
 933 EOF
 934 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 935 { (eval echo configure:936: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 936 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 937 if test -z "$ac_err"; then
 938   :
 939 else
 940   echo "$ac_err" >&5
 941   echo "configure: failed program was:" >&5
 942   cat conftest.$ac_ext >&5
 943   rm -rf conftest*
 944   CPP="${CC-cc} -nologo -E"
 945   cat > conftest.$ac_ext <<EOF
 946 #line 947 "configure"
 947 #include "confdefs.h"
 948 #include <assert.h>
 949 Syntax Error
 950 EOF
 951 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 952 { (eval echo configure:953: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 953 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 954 if test -z "$ac_err"; then
 955   :
 956 else
 957   echo "$ac_err" >&5
 958   echo "configure: failed program was:" >&5
 959   cat conftest.$ac_ext >&5
 960   rm -rf conftest*
 961   CPP=/lib/cpp
 962 fi
 963 rm -f conftest*
 964 fi
 965 rm -f conftest*
 966 fi
 967 rm -f conftest*
 968   ac_cv_prog_CPP="$CPP"
 969 fi
 970   CPP="$ac_cv_prog_CPP"
 971 else
 972   ac_cv_prog_CPP="$CPP"
 973 fi
 974 echo "$ac_t""$CPP" 1>&6
 975
 976 # If we find X, set shell vars x_includes and x_libraries to the
 977 # paths, otherwise set no_x=yes.
 978 # Uses ac_ vars as temps to allow command line to override cache and checks.
 979 # --without-x overrides everything else, but does not touch the cache.
 980 echo $ac_n "checking for X""... $ac_c" 1>&6
 981 echo "configure:982: checking for X" >&5
 982
 983 # Check whether --with-x or --without-x was given.
 984 if test "${with_x+set}" = set; then
 985   withval="$with_x"
 986   :
 987 fi
 988
 989 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 990 if test "x$with_x" = xno; then
 991   # The user explicitly disabled X.
 992   have_x=disabled
 993 else
 994   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 995     # Both variables are already set.
 996     have_x=yes
 997   else
 998 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 999   echo $ac_n "(cached) $ac_c" 1>&6
1000 else
1001   # One or both of the vars are not set, and there is no cached value.
1002 ac_x_includes=NO ac_x_libraries=NO
1003 rm -fr conftestdir
1004 if mkdir conftestdir; then
1005   cd conftestdir
1006   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
1007   cat > Imakefile <<'EOF'
1008 acfindx:
1009         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
1010 EOF
1011   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
1012     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1013     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
1014     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
1015     for ac_extension in a so sl; do
1016       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
1017         test -f $ac_im_libdir/libX11.$ac_extension; then
1018         ac_im_usrlibdir=$ac_im_libdir; break
1019       fi
1020     done
1021     # Screen out bogus values from the imake configuration.  They are
1022     # bogus both because they are the default anyway, and because
1023     # using them would break gcc on systems where it needs fixed includes.
1024     case "$ac_im_incroot" in
1025         /usr/include) ;;
1026         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
1027     esac
1028     case "$ac_im_usrlibdir" in
1029         /usr/lib | /lib) ;;
1030         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1031     esac
1032   fi
1033   cd ..
1034   rm -fr conftestdir
1035 fi
1036
1037 if test "$ac_x_includes" = NO; then
1038   # Guess where to find include files, by looking for this one X11 .h file.
1039   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1040
1041   # First, try using that file with no special directory specified.
1042 cat > conftest.$ac_ext <<EOF
1043 #line 1044 "configure"
1044 #include "confdefs.h"
1045 #include <$x_direct_test_include>
1046 EOF
1047 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1048 { (eval echo configure:1049: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1049 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1050 if test -z "$ac_err"; then
1051   rm -rf conftest*
1052   # We can compile using X headers with no special include directory.
1053 ac_x_includes=
1054 else
1055   echo "$ac_err" >&5
1056   echo "configure: failed program was:" >&5
1057   cat conftest.$ac_ext >&5
1058   rm -rf conftest*
1059   # Look for the header file in a standard set of common directories.
1060 # Check X11 before X11Rn because it is often a symlink to the current release.
1061   for ac_dir in               \
1062     /usr/X11/include          \
1063     /usr/X11R6/include        \
1064     /usr/X11R5/include        \
1065     /usr/X11R4/include        \
1066                               \
1067     /usr/include/X11          \
1068     /usr/include/X11R6        \
1069     /usr/include/X11R5        \
1070     /usr/include/X11R4        \
1071                               \
1072     /usr/local/X11/include    \
1073     /usr/local/X11R6/include  \
1074     /usr/local/X11R5/include  \
1075     /usr/local/X11R4/include  \
1076                               \
1077     /usr/local/include/X11    \
1078     /usr/local/include/X11R6  \
1079     /usr/local/include/X11R5  \
1080     /usr/local/include/X11R4  \
1081                               \
1082     /usr/X386/include         \
1083     /usr/x386/include         \
1084     /usr/XFree86/include/X11  \
1085                               \
1086     /usr/include              \
1087     /usr/local/include        \
1088     /usr/unsupported/include  \
1089     /usr/athena/include       \
1090     /usr/local/x11r5/include  \
1091     /usr/lpp/Xamples/include  \
1092                               \
1093     /usr/openwin/include      \
1094     /usr/openwin/share/include \
1095     ; \
1096   do
1097     if test -r "$ac_dir/$x_direct_test_include"; then
1098       ac_x_includes=$ac_dir
1099       break
1100     fi
1101   done
1102 fi
1103 rm -f conftest*
1104 fi # $ac_x_includes = NO
1105
1106 if test "$ac_x_libraries" = NO; then
1107   # Check for the libraries.
1108
1109   test -z "$x_direct_test_library" && x_direct_test_library=Xt
1110   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1111
1112   # See if we find them without any special options.
1113   # Don't add to $LIBS permanently.
1114   ac_save_LIBS="$LIBS"
1115   LIBS="-l$x_direct_test_library $LIBS"
1116 cat > conftest.$ac_ext <<EOF
1117 #line 1118 "configure"
1118 #include "confdefs.h"
1119
1120 int main() {
1121 ${x_direct_test_function}()
1122 ; return 0; }
1123 EOF
1124 if { (eval echo configure:1125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1125   rm -rf conftest*
1126   LIBS="$ac_save_LIBS"
1127 # We can link X programs with no special library path.
1128 ac_x_libraries=
1129 else
1130   echo "configure: failed program was:" >&5
1131   cat conftest.$ac_ext >&5
1132   rm -rf conftest*
1133   LIBS="$ac_save_LIBS"
1134 # First see if replacing the include by lib works.
1135 # Check X11 before X11Rn because it is often a symlink to the current release.
1136 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1137     /usr/X11/lib          \
1138     /usr/X11R6/lib        \
1139     /usr/X11R5/lib        \
1140     /usr/X11R4/lib        \
1141                           \
1142     /usr/lib/X11          \
1143     /usr/lib/X11R6        \
1144     /usr/lib/X11R5        \
1145     /usr/lib/X11R4        \
1146                           \
1147     /usr/local/X11/lib    \
1148     /usr/local/X11R6/lib  \
1149     /usr/local/X11R5/lib  \
1150     /usr/local/X11R4/lib  \
1151                           \
1152     /usr/local/lib/X11    \
1153     /usr/local/lib/X11R6  \
1154     /usr/local/lib/X11R5  \
1155     /usr/local/lib/X11R4  \
1156                           \
1157     /usr/X386/lib         \
1158     /usr/x386/lib         \
1159     /usr/XFree86/lib/X11  \
1160                           \
1161     /usr/lib              \
1162     /usr/local/lib        \
1163     /usr/unsupported/lib  \
1164     /usr/athena/lib       \
1165     /usr/local/x11r5/lib  \
1166     /usr/lpp/Xamples/lib  \
1167     /lib/usr/lib/X11      \
1168                           \
1169     /usr/openwin/lib      \
1170     /usr/openwin/share/lib \
1171     ; \
1172 do
1173   for ac_extension in a so sl; do
1174     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1175       ac_x_libraries=$ac_dir
1176       break 2
1177     fi
1178   done
1179 done
1180 fi
1181 rm -f conftest*
1182 fi # $ac_x_libraries = NO
1183
1184 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1185   # Didn't find X anywhere.  Cache the known absence of X.
1186   ac_cv_have_x="have_x=no"
1187 else
1188   # Record where we found X for the cache.
1189   ac_cv_have_x="have_x=yes \
1190                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1191 fi
1192 fi
1193   fi
1194   eval "$ac_cv_have_x"
1195 fi # $with_x != no
1196
1197 if test "$have_x" != yes; then
1198   echo "$ac_t""$have_x" 1>&6
1199   no_x=yes
1200 else
1201   # If each of the values was on the command line, it overrides each guess.
1202   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1203   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1204   # Update the cache value to reflect the command line values.
1205   ac_cv_have_x="have_x=yes \
1206                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1207   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1208 fi
1209
1210 if test "$no_x" = yes; then
1211   # Not all programs may use this symbol, but it does not hurt to define it.
1212   cat >> confdefs.h <<\EOF
1213 #define X_DISPLAY_MISSING 1
1214 EOF
1215
1216   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1217 else
1218   if test -n "$x_includes"; then
1219     X_CFLAGS="$X_CFLAGS -I$x_includes"
1220   fi
1221
1222   # It would also be nice to do this for all -L options, not just this one.
1223   if test -n "$x_libraries"; then
1224     X_LIBS="$X_LIBS -L$x_libraries"
1225     # For Solaris; some versions of Sun CC require a space after -R and
1226     # others require no space.  Words are not sufficient . . . .
1227     case "`(uname -sr) 2>/dev/null`" in
1228     "SunOS 5"*)
1229       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1230 echo "configure:1231: checking whether -R must be followed by a space" >&5
1231       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1232       cat > conftest.$ac_ext <<EOF
1233 #line 1234 "configure"
1234 #include "confdefs.h"
1235
1236 int main() {
1237
1238 ; return 0; }
1239 EOF
1240 if { (eval echo configure:1241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1241   rm -rf conftest*
1242   ac_R_nospace=yes
1243 else
1244   echo "configure: failed program was:" >&5
1245   cat conftest.$ac_ext >&5
1246   rm -rf conftest*
1247   ac_R_nospace=no
1248 fi
1249 rm -f conftest*
1250       if test $ac_R_nospace = yes; then
1251         echo "$ac_t""no" 1>&6
1252         X_LIBS="$X_LIBS -R$x_libraries"
1253       else
1254         LIBS="$ac_xsave_LIBS -R $x_libraries"
1255         cat > conftest.$ac_ext <<EOF
1256 #line 1257 "configure"
1257 #include "confdefs.h"
1258
1259 int main() {
1260
1261 ; return 0; }
1262 EOF
1263 if { (eval echo configure:1264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1264   rm -rf conftest*
1265   ac_R_space=yes
1266 else
1267   echo "configure: failed program was:" >&5
1268   cat conftest.$ac_ext >&5
1269   rm -rf conftest*
1270   ac_R_space=no
1271 fi
1272 rm -f conftest*
1273         if test $ac_R_space = yes; then
1274           echo "$ac_t""yes" 1>&6
1275           X_LIBS="$X_LIBS -R $x_libraries"
1276         else
1277           echo "$ac_t""neither works" 1>&6
1278         fi
1279       fi
1280       LIBS="$ac_xsave_LIBS"
1281     esac
1282   fi
1283
1284   # Check for system-dependent libraries X programs must link with.
1285   # Do this before checking for the system-independent R6 libraries
1286   # (-lICE), since we may need -lsocket or whatever for X linking.
1287
1288   if test "$ISC" = yes; then
1289     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1290   else
1291     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1292     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1293     # the Alpha needs dnet_stub (dnet does not exist).
1294     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1295 echo "configure:1296: checking for dnet_ntoa in -ldnet" >&5
1296 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1297 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1298   echo $ac_n "(cached) $ac_c" 1>&6
1299 else
1300   ac_save_LIBS="$LIBS"
1301 LIBS="-ldnet  $LIBS"
1302 cat > conftest.$ac_ext <<EOF
1303 #line 1304 "configure"
1304 #include "confdefs.h"
1305 /* Override any gcc2 internal prototype to avoid an error.  */
1306 /* We use char because int might match the return type of a gcc2
1307     builtin and then its argument prototype would still apply.  */
1308 char dnet_ntoa();
1309
1310 int main() {
1311 dnet_ntoa()
1312 ; return 0; }
1313 EOF
1314 if { (eval echo configure:1315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1315   rm -rf conftest*
1316   eval "ac_cv_lib_$ac_lib_var=yes"
1317 else
1318   echo "configure: failed program was:" >&5
1319   cat conftest.$ac_ext >&5
1320   rm -rf conftest*
1321   eval "ac_cv_lib_$ac_lib_var=no"
1322 fi
1323 rm -f conftest*
1324 LIBS="$ac_save_LIBS"
1325
1326 fi
1327 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1328   echo "$ac_t""yes" 1>&6
1329   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1330 else
1331   echo "$ac_t""no" 1>&6
1332 fi
1333
1334     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1335       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1336 echo "configure:1337: checking for dnet_ntoa in -ldnet_stub" >&5
1337 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1338 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1339   echo $ac_n "(cached) $ac_c" 1>&6
1340 else
1341   ac_save_LIBS="$LIBS"
1342 LIBS="-ldnet_stub  $LIBS"
1343 cat > conftest.$ac_ext <<EOF
1344 #line 1345 "configure"
1345 #include "confdefs.h"
1346 /* Override any gcc2 internal prototype to avoid an error.  */
1347 /* We use char because int might match the return type of a gcc2
1348     builtin and then its argument prototype would still apply.  */
1349 char dnet_ntoa();
1350
1351 int main() {
1352 dnet_ntoa()
1353 ; return 0; }
1354 EOF
1355 if { (eval echo configure:1356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1356   rm -rf conftest*
1357   eval "ac_cv_lib_$ac_lib_var=yes"
1358 else
1359   echo "configure: failed program was:" >&5
1360   cat conftest.$ac_ext >&5
1361   rm -rf conftest*
1362   eval "ac_cv_lib_$ac_lib_var=no"
1363 fi
1364 rm -f conftest*
1365 LIBS="$ac_save_LIBS"
1366
1367 fi
1368 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1369   echo "$ac_t""yes" 1>&6
1370   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1371 else
1372   echo "$ac_t""no" 1>&6
1373 fi
1374
1375     fi
1376
1377     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1378     # to get the SysV transport functions.
1379     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1380     # needs -lnsl.
1381     # The nsl library prevents programs from opening the X display
1382     # on Irix 5.2, according to dickey@clark.net.
1383     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1384 echo "configure:1385: checking for gethostbyname" >&5
1385 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1386   echo $ac_n "(cached) $ac_c" 1>&6
1387 else
1388   cat > conftest.$ac_ext <<EOF
1389 #line 1390 "configure"
1390 #include "confdefs.h"
1391 /* System header to define __stub macros and hopefully few prototypes,
1392     which can conflict with char gethostbyname(); below.  */
1393 #include <assert.h>
1394 /* Override any gcc2 internal prototype to avoid an error.  */
1395 /* We use char because int might match the return type of a gcc2
1396     builtin and then its argument prototype would still apply.  */
1397 char gethostbyname();
1398
1399 int main() {
1400
1401 /* The GNU C library defines this for functions which it implements
1402     to always fail with ENOSYS.  Some functions are actually named
1403     something starting with __ and the normal name is an alias.  */
1404 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1405 choke me
1406 #else
1407 gethostbyname();
1408 #endif
1409
1410 ; return 0; }
1411 EOF
1412 if { (eval echo configure:1413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1413   rm -rf conftest*
1414   eval "ac_cv_func_gethostbyname=yes"
1415 else
1416   echo "configure: failed program was:" >&5
1417   cat conftest.$ac_ext >&5
1418   rm -rf conftest*
1419   eval "ac_cv_func_gethostbyname=no"
1420 fi
1421 rm -f conftest*
1422 fi
1423
1424 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1425   echo "$ac_t""yes" 1>&6
1426   :
1427 else
1428   echo "$ac_t""no" 1>&6
1429 fi
1430
1431     if test $ac_cv_func_gethostbyname = no; then
1432       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1433 echo "configure:1434: checking for gethostbyname in -lnsl" >&5
1434 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1435 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1436   echo $ac_n "(cached) $ac_c" 1>&6
1437 else
1438   ac_save_LIBS="$LIBS"
1439 LIBS="-lnsl  $LIBS"
1440 cat > conftest.$ac_ext <<EOF
1441 #line 1442 "configure"
1442 #include "confdefs.h"
1443 /* Override any gcc2 internal prototype to avoid an error.  */
1444 /* We use char because int might match the return type of a gcc2
1445     builtin and then its argument prototype would still apply.  */
1446 char gethostbyname();
1447
1448 int main() {
1449 gethostbyname()
1450 ; return 0; }
1451 EOF
1452 if { (eval echo configure:1453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1453   rm -rf conftest*
1454   eval "ac_cv_lib_$ac_lib_var=yes"
1455 else
1456   echo "configure: failed program was:" >&5
1457   cat conftest.$ac_ext >&5
1458   rm -rf conftest*
1459   eval "ac_cv_lib_$ac_lib_var=no"
1460 fi
1461 rm -f conftest*
1462 LIBS="$ac_save_LIBS"
1463
1464 fi
1465 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1466   echo "$ac_t""yes" 1>&6
1467   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1468 else
1469   echo "$ac_t""no" 1>&6
1470 fi
1471
1472     fi
1473
1474     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1475     # socket/setsockopt and other routines are undefined under SCO ODT
1476     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
1477     # on later versions), says simon@lia.di.epfl.ch: it contains
1478     # gethostby* variants that don't use the nameserver (or something).
1479     # -lsocket must be given before -lnsl if both are needed.
1480     # We assume that if connect needs -lnsl, so does gethostbyname.
1481     echo $ac_n "checking for connect""... $ac_c" 1>&6
1482 echo "configure:1483: checking for connect" >&5
1483 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1484   echo $ac_n "(cached) $ac_c" 1>&6
1485 else
1486   cat > conftest.$ac_ext <<EOF
1487 #line 1488 "configure"
1488 #include "confdefs.h"
1489 /* System header to define __stub macros and hopefully few prototypes,
1490     which can conflict with char connect(); below.  */
1491 #include <assert.h>
1492 /* Override any gcc2 internal prototype to avoid an error.  */
1493 /* We use char because int might match the return type of a gcc2
1494     builtin and then its argument prototype would still apply.  */
1495 char connect();
1496
1497 int main() {
1498
1499 /* The GNU C library defines this for functions which it implements
1500     to always fail with ENOSYS.  Some functions are actually named
1501     something starting with __ and the normal name is an alias.  */
1502 #if defined (__stub_connect) || defined (__stub___connect)
1503 choke me
1504 #else
1505 connect();
1506 #endif
1507
1508 ; return 0; }
1509 EOF
1510 if { (eval echo configure:1511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1511   rm -rf conftest*
1512   eval "ac_cv_func_connect=yes"
1513 else
1514   echo "configure: failed program was:" >&5
1515   cat conftest.$ac_ext >&5
1516   rm -rf conftest*
1517   eval "ac_cv_func_connect=no"
1518 fi
1519 rm -f conftest*
1520 fi
1521
1522 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1523   echo "$ac_t""yes" 1>&6
1524   :
1525 else
1526   echo "$ac_t""no" 1>&6
1527 fi
1528
1529     if test $ac_cv_func_connect = no; then
1530       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1531 echo "configure:1532: checking for connect in -lsocket" >&5
1532 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1533 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1534   echo $ac_n "(cached) $ac_c" 1>&6
1535 else
1536   ac_save_LIBS="$LIBS"
1537 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1538 cat > conftest.$ac_ext <<EOF
1539 #line 1540 "configure"
1540 #include "confdefs.h"
1541 /* Override any gcc2 internal prototype to avoid an error.  */
1542 /* We use char because int might match the return type of a gcc2
1543     builtin and then its argument prototype would still apply.  */
1544 char connect();
1545
1546 int main() {
1547 connect()
1548 ; return 0; }
1549 EOF
1550 if { (eval echo configure:1551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1551   rm -rf conftest*
1552   eval "ac_cv_lib_$ac_lib_var=yes"
1553 else
1554   echo "configure: failed program was:" >&5
1555   cat conftest.$ac_ext >&5
1556   rm -rf conftest*
1557   eval "ac_cv_lib_$ac_lib_var=no"
1558 fi
1559 rm -f conftest*
1560 LIBS="$ac_save_LIBS"
1561
1562 fi
1563 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1564   echo "$ac_t""yes" 1>&6
1565   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1566 else
1567   echo "$ac_t""no" 1>&6
1568 fi
1569
1570     fi
1571
1572     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1573     echo $ac_n "checking for remove""... $ac_c" 1>&6
1574 echo "configure:1575: checking for remove" >&5
1575 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1576   echo $ac_n "(cached) $ac_c" 1>&6
1577 else
1578   cat > conftest.$ac_ext <<EOF
1579 #line 1580 "configure"
1580 #include "confdefs.h"
1581 /* System header to define __stub macros and hopefully few prototypes,
1582     which can conflict with char remove(); below.  */
1583 #include <assert.h>
1584 /* Override any gcc2 internal prototype to avoid an error.  */
1585 /* We use char because int might match the return type of a gcc2
1586     builtin and then its argument prototype would still apply.  */
1587 char remove();
1588
1589 int main() {
1590
1591 /* The GNU C library defines this for functions which it implements
1592     to always fail with ENOSYS.  Some functions are actually named
1593     something starting with __ and the normal name is an alias.  */
1594 #if defined (__stub_remove) || defined (__stub___remove)
1595 choke me
1596 #else
1597 remove();
1598 #endif
1599
1600 ; return 0; }
1601 EOF
1602 if { (eval echo configure:1603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1603   rm -rf conftest*
1604   eval "ac_cv_func_remove=yes"
1605 else
1606   echo "configure: failed program was:" >&5
1607   cat conftest.$ac_ext >&5
1608   rm -rf conftest*
1609   eval "ac_cv_func_remove=no"
1610 fi
1611 rm -f conftest*
1612 fi
1613
1614 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1615   echo "$ac_t""yes" 1>&6
1616   :
1617 else
1618   echo "$ac_t""no" 1>&6
1619 fi
1620
1621     if test $ac_cv_func_remove = no; then
1622       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1623 echo "configure:1624: checking for remove in -lposix" >&5
1624 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1625 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1626   echo $ac_n "(cached) $ac_c" 1>&6
1627 else
1628   ac_save_LIBS="$LIBS"
1629 LIBS="-lposix  $LIBS"
1630 cat > conftest.$ac_ext <<EOF
1631 #line 1632 "configure"
1632 #include "confdefs.h"
1633 /* Override any gcc2 internal prototype to avoid an error.  */
1634 /* We use char because int might match the return type of a gcc2
1635     builtin and then its argument prototype would still apply.  */
1636 char remove();
1637
1638 int main() {
1639 remove()
1640 ; return 0; }
1641 EOF
1642 if { (eval echo configure:1643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1643   rm -rf conftest*
1644   eval "ac_cv_lib_$ac_lib_var=yes"
1645 else
1646   echo "configure: failed program was:" >&5
1647   cat conftest.$ac_ext >&5
1648   rm -rf conftest*
1649   eval "ac_cv_lib_$ac_lib_var=no"
1650 fi
1651 rm -f conftest*
1652 LIBS="$ac_save_LIBS"
1653
1654 fi
1655 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1656   echo "$ac_t""yes" 1>&6
1657   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1658 else
1659   echo "$ac_t""no" 1>&6
1660 fi
1661
1662     fi
1663
1664     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1665     echo $ac_n "checking for shmat""... $ac_c" 1>&6
1666 echo "configure:1667: checking for shmat" >&5
1667 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1668   echo $ac_n "(cached) $ac_c" 1>&6
1669 else
1670   cat > conftest.$ac_ext <<EOF
1671 #line 1672 "configure"
1672 #include "confdefs.h"
1673 /* System header to define __stub macros and hopefully few prototypes,
1674     which can conflict with char shmat(); below.  */
1675 #include <assert.h>
1676 /* Override any gcc2 internal prototype to avoid an error.  */
1677 /* We use char because int might match the return type of a gcc2
1678     builtin and then its argument prototype would still apply.  */
1679 char shmat();
1680
1681 int main() {
1682
1683 /* The GNU C library defines this for functions which it implements
1684     to always fail with ENOSYS.  Some functions are actually named
1685     something starting with __ and the normal name is an alias.  */
1686 #if defined (__stub_shmat) || defined (__stub___shmat)
1687 choke me
1688 #else
1689 shmat();
1690 #endif
1691
1692 ; return 0; }
1693 EOF
1694 if { (eval echo configure:1695: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1695   rm -rf conftest*
1696   eval "ac_cv_func_shmat=yes"
1697 else
1698   echo "configure: failed program was:" >&5
1699   cat conftest.$ac_ext >&5
1700   rm -rf conftest*
1701   eval "ac_cv_func_shmat=no"
1702 fi
1703 rm -f conftest*
1704 fi
1705
1706 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1707   echo "$ac_t""yes" 1>&6
1708   :
1709 else
1710   echo "$ac_t""no" 1>&6
1711 fi
1712
1713     if test $ac_cv_func_shmat = no; then
1714       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1715 echo "configure:1716: checking for shmat in -lipc" >&5
1716 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1717 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1718   echo $ac_n "(cached) $ac_c" 1>&6
1719 else
1720   ac_save_LIBS="$LIBS"
1721 LIBS="-lipc  $LIBS"
1722 cat > conftest.$ac_ext <<EOF
1723 #line 1724 "configure"
1724 #include "confdefs.h"
1725 /* Override any gcc2 internal prototype to avoid an error.  */
1726 /* We use char because int might match the return type of a gcc2
1727     builtin and then its argument prototype would still apply.  */
1728 char shmat();
1729
1730 int main() {
1731 shmat()
1732 ; return 0; }
1733 EOF
1734 if { (eval echo configure:1735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1735   rm -rf conftest*
1736   eval "ac_cv_lib_$ac_lib_var=yes"
1737 else
1738   echo "configure: failed program was:" >&5
1739   cat conftest.$ac_ext >&5
1740   rm -rf conftest*
1741   eval "ac_cv_lib_$ac_lib_var=no"
1742 fi
1743 rm -f conftest*
1744 LIBS="$ac_save_LIBS"
1745
1746 fi
1747 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1748   echo "$ac_t""yes" 1>&6
1749   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1750 else
1751   echo "$ac_t""no" 1>&6
1752 fi
1753
1754     fi
1755   fi
1756
1757   # Check for libraries that X11R6 Xt/Xaw programs need.
1758   ac_save_LDFLAGS="$LDFLAGS"
1759   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1760   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1761   # check for ICE first), but we must link in the order -lSM -lICE or
1762   # we get undefined symbols.  So assume we have SM if we have ICE.
1763   # These have to be linked with before -lX11, unlike the other
1764   # libraries we check for below, so use a different variable.
1765   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1766   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1767 echo "configure:1768: checking for IceConnectionNumber in -lICE" >&5
1768 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1769 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1770   echo $ac_n "(cached) $ac_c" 1>&6
1771 else
1772   ac_save_LIBS="$LIBS"
1773 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
1774 cat > conftest.$ac_ext <<EOF
1775 #line 1776 "configure"
1776 #include "confdefs.h"
1777 /* Override any gcc2 internal prototype to avoid an error.  */
1778 /* We use char because int might match the return type of a gcc2
1779     builtin and then its argument prototype would still apply.  */
1780 char IceConnectionNumber();
1781
1782 int main() {
1783 IceConnectionNumber()
1784 ; return 0; }
1785 EOF
1786 if { (eval echo configure:1787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1787   rm -rf conftest*
1788   eval "ac_cv_lib_$ac_lib_var=yes"
1789 else
1790   echo "configure: failed program was:" >&5
1791   cat conftest.$ac_ext >&5
1792   rm -rf conftest*
1793   eval "ac_cv_lib_$ac_lib_var=no"
1794 fi
1795 rm -f conftest*
1796 LIBS="$ac_save_LIBS"
1797
1798 fi
1799 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1800   echo "$ac_t""yes" 1>&6
1801   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1802 else
1803   echo "$ac_t""no" 1>&6
1804 fi
1805
1806   LDFLAGS="$ac_save_LDFLAGS"
1807
1808 fi
1809
1810 for ac_prog in 'bison -y' byacc
1811 do
1812 # Extract the first word of "$ac_prog", so it can be a program name with args.
1813 set dummy $ac_prog; ac_word=$2
1814 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1815 echo "configure:1816: checking for $ac_word" >&5
1816 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1817   echo $ac_n "(cached) $ac_c" 1>&6
1818 else
1819   if test -n "$YACC"; then
1820   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1821 else
1822   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1823   ac_dummy="$PATH"
1824   for ac_dir in $ac_dummy; do
1825     test -z "$ac_dir" && ac_dir=.
1826     if test -f $ac_dir/$ac_word; then
1827       ac_cv_prog_YACC="$ac_prog"
1828       break
1829     fi
1830   done
1831   IFS="$ac_save_ifs"
1832 fi
1833 fi
1834 YACC="$ac_cv_prog_YACC"
1835 if test -n "$YACC"; then
1836   echo "$ac_t""$YACC" 1>&6
1837 else
1838   echo "$ac_t""no" 1>&6
1839 fi
1840
1841 test -n "$YACC" && break
1842 done
1843 test -n "$YACC" || YACC="yacc"
1844
1845 # Extract the first word of "flex", so it can be a program name with args.
1846 set dummy flex; ac_word=$2
1847 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1848 echo "configure:1849: checking for $ac_word" >&5
1849 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1850   echo $ac_n "(cached) $ac_c" 1>&6
1851 else
1852   if test -n "$LEX"; then
1853   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1854 else
1855   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1856   ac_dummy="$PATH"
1857   for ac_dir in $ac_dummy; do
1858     test -z "$ac_dir" && ac_dir=.
1859     if test -f $ac_dir/$ac_word; then
1860       ac_cv_prog_LEX="flex"
1861       break
1862     fi
1863   done
1864   IFS="$ac_save_ifs"
1865   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1866 fi
1867 fi
1868 LEX="$ac_cv_prog_LEX"
1869 if test -n "$LEX"; then
1870   echo "$ac_t""$LEX" 1>&6
1871 else
1872   echo "$ac_t""no" 1>&6
1873 fi
1874
1875 if test -z "$LEXLIB"
1876 then
1877   case "$LEX" in
1878   flex*) ac_lib=fl ;;
1879   *) ac_lib=l ;;
1880   esac
1881   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1882 echo "configure:1883: checking for yywrap in -l$ac_lib" >&5
1883 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1884 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1885   echo $ac_n "(cached) $ac_c" 1>&6
1886 else
1887   ac_save_LIBS="$LIBS"
1888 LIBS="-l$ac_lib  $LIBS"
1889 cat > conftest.$ac_ext <<EOF
1890 #line 1891 "configure"
1891 #include "confdefs.h"
1892 /* Override any gcc2 internal prototype to avoid an error.  */
1893 /* We use char because int might match the return type of a gcc2
1894     builtin and then its argument prototype would still apply.  */
1895 char yywrap();
1896
1897 int main() {
1898 yywrap()
1899 ; return 0; }
1900 EOF
1901 if { (eval echo configure:1902: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1902   rm -rf conftest*
1903   eval "ac_cv_lib_$ac_lib_var=yes"
1904 else
1905   echo "configure: failed program was:" >&5
1906   cat conftest.$ac_ext >&5
1907   rm -rf conftest*
1908   eval "ac_cv_lib_$ac_lib_var=no"
1909 fi
1910 rm -f conftest*
1911 LIBS="$ac_save_LIBS"
1912
1913 fi
1914 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1915   echo "$ac_t""yes" 1>&6
1916   LEXLIB="-l$ac_lib"
1917 else
1918   echo "$ac_t""no" 1>&6
1919 fi
1920
1921 fi
1922
1923 # Extract the first word of "ranlib", so it can be a program name with args.
1924 set dummy ranlib; ac_word=$2
1925 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1926 echo "configure:1927: checking for $ac_word" >&5
1927 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1928   echo $ac_n "(cached) $ac_c" 1>&6
1929 else
1930   if test -n "$RANLIB"; then
1931   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1932 else
1933   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1934   ac_dummy="$PATH"
1935   for ac_dir in $ac_dummy; do
1936     test -z "$ac_dir" && ac_dir=.
1937     if test -f $ac_dir/$ac_word; then
1938       ac_cv_prog_RANLIB="ranlib"
1939       break
1940     fi
1941   done
1942   IFS="$ac_save_ifs"
1943   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1944 fi
1945 fi
1946 RANLIB="$ac_cv_prog_RANLIB"
1947 if test -n "$RANLIB"; then
1948   echo "$ac_t""$RANLIB" 1>&6
1949 else
1950   echo "$ac_t""no" 1>&6
1951 fi
1952
1953 # Find a good install program.  We prefer a C program (faster),
1954 # so one script is as good as another.  But avoid the broken or
1955 # incompatible versions:
1956 # SysV /etc/install, /usr/sbin/install
1957 # SunOS /usr/etc/install
1958 # IRIX /sbin/install
1959 # AIX /bin/install
1960 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1961 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1962 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1963 # ./install, which can be erroneously created by make from ./install.sh.
1964 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1965 echo "configure:1966: checking for a BSD compatible install" >&5
1966 if test -z "$INSTALL"; then
1967 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1968   echo $ac_n "(cached) $ac_c" 1>&6
1969 else
1970     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1971   for ac_dir in $PATH; do
1972     # Account for people who put trailing slashes in PATH elements.
1973     case "$ac_dir/" in
1974     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1975     *)
1976       # OSF1 and SCO ODT 3.0 have their own names for install.
1977       # Don't use installbsd from OSF since it installs stuff as root
1978       # by default.
1979       for ac_prog in ginstall scoinst install; do
1980         if test -f $ac_dir/$ac_prog; then
1981           if test $ac_prog = install &&
1982             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1983             # AIX install.  It has an incompatible calling convention.
1984             :
1985           else
1986             ac_cv_path_install="$ac_dir/$ac_prog -c"
1987             break 2
1988           fi
1989         fi
1990       done
1991       ;;
1992     esac
1993   done
1994   IFS="$ac_save_IFS"
1995
1996 fi
1997   if test "${ac_cv_path_install+set}" = set; then
1998     INSTALL="$ac_cv_path_install"
1999   else
2000     # As a last resort, use the slow shell script.  We don't cache a
2001     # path for INSTALL within a source directory, because that will
2002     # break other packages using the cache if that directory is
2003     # removed, or if the path is relative.
2004     INSTALL="$ac_install_sh"
2005   fi
2006 fi
2007 echo "$ac_t""$INSTALL" 1>&6
2008
2009 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2010 # It thinks the first close brace ends the variable substitution.
2011 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2012
2013 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2014
2015 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2016
2017 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
2018 echo "configure:2019: checking whether ln -s works" >&5
2019 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
2020   echo $ac_n "(cached) $ac_c" 1>&6
2021 else
2022   rm -f conftestdata
2023 if ln -s X conftestdata 2>/dev/null
2024 then
2025   rm -f conftestdata
2026   ac_cv_prog_LN_S="ln -s"
2027 else
2028   ac_cv_prog_LN_S=ln
2029 fi
2030 fi
2031 LN_S="$ac_cv_prog_LN_S"
2032 if test "$ac_cv_prog_LN_S" = "ln -s"; then
2033   echo "$ac_t""yes" 1>&6
2034 else
2035   echo "$ac_t""no" 1>&6
2036 fi
2037
2038 # Extract the first word of "c2man", so it can be a program name with args.
2039 set dummy c2man; ac_word=$2
2040 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2041 echo "configure:2042: checking for $ac_word" >&5
2042 if eval "test \"`echo '$''{'ac_cv_prog_C2MAN'+set}'`\" = set"; then
2043   echo $ac_n "(cached) $ac_c" 1>&6
2044 else
2045   if test -n "$C2MAN"; then
2046   ac_cv_prog_C2MAN="$C2MAN" # Let the user override the test.
2047 else
2048   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2049   ac_dummy="$PATH"
2050   for ac_dir in $ac_dummy; do
2051     test -z "$ac_dir" && ac_dir=.
2052     if test -f $ac_dir/$ac_word; then
2053       ac_cv_prog_C2MAN="c2man"
2054       break
2055     fi
2056   done
2057   IFS="$ac_save_ifs"
2058   test -z "$ac_cv_prog_C2MAN" && ac_cv_prog_C2MAN="true"
2059 fi
2060 fi
2061 C2MAN="$ac_cv_prog_C2MAN"
2062 if test -n "$C2MAN"; then
2063   echo "$ac_t""$C2MAN" 1>&6
2064 else
2065   echo "$ac_t""no" 1>&6
2066 fi
2067
2068 # Extract the first word of "ldconfig", so it can be a program name with args.
2069 set dummy ldconfig; ac_word=$2
2070 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2071 echo "configure:2072: checking for $ac_word" >&5
2072 if eval "test \"`echo '$''{'ac_cv_path_LDCONFIG'+set}'`\" = set"; then
2073   echo $ac_n "(cached) $ac_c" 1>&6
2074 else
2075   case "$LDCONFIG" in
2076   /*)
2077   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
2078   ;;
2079   ?:/*)
2080   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a dos path.
2081   ;;
2082   *)
2083   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2084   ac_dummy="/sbin:/usr/sbin:$PATH"
2085   for ac_dir in $ac_dummy; do
2086     test -z "$ac_dir" && ac_dir=.
2087     if test -f $ac_dir/$ac_word; then
2088       ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
2089       break
2090     fi
2091   done
2092   IFS="$ac_save_ifs"
2093   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG="true"
2094   ;;
2095 esac
2096 fi
2097 LDCONFIG="$ac_cv_path_LDCONFIG"
2098 if test -n "$LDCONFIG"; then
2099   echo "$ac_t""$LDCONFIG" 1>&6
2100 else
2101   echo "$ac_t""no" 1>&6
2102 fi
2103
2104
2105 for ac_prog in lclint lint
2106 do
2107 # Extract the first word of "$ac_prog", so it can be a program name with args.
2108 set dummy $ac_prog; ac_word=$2
2109 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2110 echo "configure:2111: checking for $ac_word" >&5
2111 if eval "test \"`echo '$''{'ac_cv_prog_LINT'+set}'`\" = set"; then
2112   echo $ac_n "(cached) $ac_c" 1>&6
2113 else
2114   if test -n "$LINT"; then
2115   ac_cv_prog_LINT="$LINT" # Let the user override the test.
2116 else
2117   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2118   ac_dummy="$PATH"
2119   for ac_dir in $ac_dummy; do
2120     test -z "$ac_dir" && ac_dir=.
2121     if test -f $ac_dir/$ac_word; then
2122       ac_cv_prog_LINT="$ac_prog"
2123       break
2124     fi
2125   done
2126   IFS="$ac_save_ifs"
2127 fi
2128 fi
2129 LINT="$ac_cv_prog_LINT"
2130 if test -n "$LINT"; then
2131   echo "$ac_t""$LINT" 1>&6
2132 else
2133   echo "$ac_t""no" 1>&6
2134 fi
2135
2136 test -n "$LINT" && break
2137 done
2138
2139 if test "$LINT" = "lint"
2140 then
2141   LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
2142   fi
2143
2144
2145
2146
2147 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
2148 echo "configure:2149: checking for sqrt in -lm" >&5
2149 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
2150 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2151   echo $ac_n "(cached) $ac_c" 1>&6
2152 else
2153   ac_save_LIBS="$LIBS"
2154 LIBS="-lm  $LIBS"
2155 cat > conftest.$ac_ext <<EOF
2156 #line 2157 "configure"
2157 #include "confdefs.h"
2158 /* Override any gcc2 internal prototype to avoid an error.  */
2159 /* We use char because int might match the return type of a gcc2
2160     builtin and then its argument prototype would still apply.  */
2161 char sqrt();
2162
2163 int main() {
2164 sqrt()
2165 ; return 0; }
2166 EOF
2167 if { (eval echo configure:2168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2168   rm -rf conftest*
2169   eval "ac_cv_lib_$ac_lib_var=yes"
2170 else
2171   echo "configure: failed program was:" >&5
2172   cat conftest.$ac_ext >&5
2173   rm -rf conftest*
2174   eval "ac_cv_lib_$ac_lib_var=no"
2175 fi
2176 rm -f conftest*
2177 LIBS="$ac_save_LIBS"
2178
2179 fi
2180 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2181   echo "$ac_t""yes" 1>&6
2182     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2183     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2184   cat >> confdefs.h <<EOF
2185 #define $ac_tr_lib 1
2186 EOF
2187
2188   LIBS="-lm $LIBS"
2189
2190 else
2191   echo "$ac_t""no" 1>&6
2192 fi
2193
2194 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
2195 echo "configure:2196: checking for i386_set_ldt in -li386" >&5
2196 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
2197 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2198   echo $ac_n "(cached) $ac_c" 1>&6
2199 else
2200   ac_save_LIBS="$LIBS"
2201 LIBS="-li386  $LIBS"
2202 cat > conftest.$ac_ext <<EOF
2203 #line 2204 "configure"
2204 #include "confdefs.h"
2205 /* Override any gcc2 internal prototype to avoid an error.  */
2206 /* We use char because int might match the return type of a gcc2
2207     builtin and then its argument prototype would still apply.  */
2208 char i386_set_ldt();
2209
2210 int main() {
2211 i386_set_ldt()
2212 ; return 0; }
2213 EOF
2214 if { (eval echo configure:2215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2215   rm -rf conftest*
2216   eval "ac_cv_lib_$ac_lib_var=yes"
2217 else
2218   echo "configure: failed program was:" >&5
2219   cat conftest.$ac_ext >&5
2220   rm -rf conftest*
2221   eval "ac_cv_lib_$ac_lib_var=no"
2222 fi
2223 rm -f conftest*
2224 LIBS="$ac_save_LIBS"
2225
2226 fi
2227 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2228   echo "$ac_t""yes" 1>&6
2229     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2230     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2231   cat >> confdefs.h <<EOF
2232 #define $ac_tr_lib 1
2233 EOF
2234
2235   LIBS="-li386 $LIBS"
2236
2237 else
2238   echo "$ac_t""no" 1>&6
2239 fi
2240
2241 echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2242 echo "configure:2243: checking for _oss_ioctl in -lossaudio" >&5
2243 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2244 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2245   echo $ac_n "(cached) $ac_c" 1>&6
2246 else
2247   ac_save_LIBS="$LIBS"
2248 LIBS="-lossaudio  $LIBS"
2249 cat > conftest.$ac_ext <<EOF
2250 #line 2251 "configure"
2251 #include "confdefs.h"
2252 /* Override any gcc2 internal prototype to avoid an error.  */
2253 /* We use char because int might match the return type of a gcc2
2254     builtin and then its argument prototype would still apply.  */
2255 char _oss_ioctl();
2256
2257 int main() {
2258 _oss_ioctl()
2259 ; return 0; }
2260 EOF
2261 if { (eval echo configure:2262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2262   rm -rf conftest*
2263   eval "ac_cv_lib_$ac_lib_var=yes"
2264 else
2265   echo "configure: failed program was:" >&5
2266   cat conftest.$ac_ext >&5
2267   rm -rf conftest*
2268   eval "ac_cv_lib_$ac_lib_var=no"
2269 fi
2270 rm -f conftest*
2271 LIBS="$ac_save_LIBS"
2272
2273 fi
2274 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2275   echo "$ac_t""yes" 1>&6
2276     ac_tr_lib=HAVE_LIB`echo ossaudio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2277     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2278   cat >> confdefs.h <<EOF
2279 #define $ac_tr_lib 1
2280 EOF
2281
2282   LIBS="-lossaudio $LIBS"
2283
2284 else
2285   echo "$ac_t""no" 1>&6
2286 fi
2287
2288 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2289 echo "configure:2290: checking for iswalnum in -lw" >&5
2290 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2291 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2292   echo $ac_n "(cached) $ac_c" 1>&6
2293 else
2294   ac_save_LIBS="$LIBS"
2295 LIBS="-lw  $LIBS"
2296 cat > conftest.$ac_ext <<EOF
2297 #line 2298 "configure"
2298 #include "confdefs.h"
2299 /* Override any gcc2 internal prototype to avoid an error.  */
2300 /* We use char because int might match the return type of a gcc2
2301     builtin and then its argument prototype would still apply.  */
2302 char iswalnum();
2303
2304 int main() {
2305 iswalnum()
2306 ; return 0; }
2307 EOF
2308 if { (eval echo configure:2309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2309   rm -rf conftest*
2310   eval "ac_cv_lib_$ac_lib_var=yes"
2311 else
2312   echo "configure: failed program was:" >&5
2313   cat conftest.$ac_ext >&5
2314   rm -rf conftest*
2315   eval "ac_cv_lib_$ac_lib_var=no"
2316 fi
2317 rm -f conftest*
2318 LIBS="$ac_save_LIBS"
2319
2320 fi
2321 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2322   echo "$ac_t""yes" 1>&6
2323     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2324     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2325   cat >> confdefs.h <<EOF
2326 #define $ac_tr_lib 1
2327 EOF
2328
2329   LIBS="-lw $LIBS"
2330
2331 else
2332   echo "$ac_t""no" 1>&6
2333 fi
2334
2335 for ac_func in gethostbyname
2336 do
2337 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2338 echo "configure:2339: checking for $ac_func" >&5
2339 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2340   echo $ac_n "(cached) $ac_c" 1>&6
2341 else
2342   cat > conftest.$ac_ext <<EOF
2343 #line 2344 "configure"
2344 #include "confdefs.h"
2345 /* System header to define __stub macros and hopefully few prototypes,
2346     which can conflict with char $ac_func(); below.  */
2347 #include <assert.h>
2348 /* Override any gcc2 internal prototype to avoid an error.  */
2349 /* We use char because int might match the return type of a gcc2
2350     builtin and then its argument prototype would still apply.  */
2351 char $ac_func();
2352
2353 int main() {
2354
2355 /* The GNU C library defines this for functions which it implements
2356     to always fail with ENOSYS.  Some functions are actually named
2357     something starting with __ and the normal name is an alias.  */
2358 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2359 choke me
2360 #else
2361 $ac_func();
2362 #endif
2363
2364 ; return 0; }
2365 EOF
2366 if { (eval echo configure:2367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2367   rm -rf conftest*
2368   eval "ac_cv_func_$ac_func=yes"
2369 else
2370   echo "configure: failed program was:" >&5
2371   cat conftest.$ac_ext >&5
2372   rm -rf conftest*
2373   eval "ac_cv_func_$ac_func=no"
2374 fi
2375 rm -f conftest*
2376 fi
2377
2378 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2379   echo "$ac_t""yes" 1>&6
2380     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2381   cat >> confdefs.h <<EOF
2382 #define $ac_tr_func 1
2383 EOF
2384
2385 else
2386   echo "$ac_t""no" 1>&6
2387 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2388 echo "configure:2389: checking for gethostbyname in -lnsl" >&5
2389 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2390 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2391   echo $ac_n "(cached) $ac_c" 1>&6
2392 else
2393   ac_save_LIBS="$LIBS"
2394 LIBS="-lnsl -lsocket $LIBS"
2395 cat > conftest.$ac_ext <<EOF
2396 #line 2397 "configure"
2397 #include "confdefs.h"
2398 /* Override any gcc2 internal prototype to avoid an error.  */
2399 /* We use char because int might match the return type of a gcc2
2400     builtin and then its argument prototype would still apply.  */
2401 char gethostbyname();
2402
2403 int main() {
2404 gethostbyname()
2405 ; return 0; }
2406 EOF
2407 if { (eval echo configure:2408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2408   rm -rf conftest*
2409   eval "ac_cv_lib_$ac_lib_var=yes"
2410 else
2411   echo "configure: failed program was:" >&5
2412   cat conftest.$ac_ext >&5
2413   rm -rf conftest*
2414   eval "ac_cv_lib_$ac_lib_var=no"
2415 fi
2416 rm -f conftest*
2417 LIBS="$ac_save_LIBS"
2418
2419 fi
2420 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2421   echo "$ac_t""yes" 1>&6
2422   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2423 else
2424   echo "$ac_t""no" 1>&6
2425 echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
2426 echo "configure:2427: checking for gethostbyname in -lsocket" >&5
2427 ac_lib_var=`echo socket'_'gethostbyname | sed 'y%./+-%__p_%'`
2428 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2429   echo $ac_n "(cached) $ac_c" 1>&6
2430 else
2431   ac_save_LIBS="$LIBS"
2432 LIBS="-lsocket -lnsl $LIBS"
2433 cat > conftest.$ac_ext <<EOF
2434 #line 2435 "configure"
2435 #include "confdefs.h"
2436 /* Override any gcc2 internal prototype to avoid an error.  */
2437 /* We use char because int might match the return type of a gcc2
2438     builtin and then its argument prototype would still apply.  */
2439 char gethostbyname();
2440
2441 int main() {
2442 gethostbyname()
2443 ; return 0; }
2444 EOF
2445 if { (eval echo configure:2446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2446   rm -rf conftest*
2447   eval "ac_cv_lib_$ac_lib_var=yes"
2448 else
2449   echo "configure: failed program was:" >&5
2450   cat conftest.$ac_ext >&5
2451   rm -rf conftest*
2452   eval "ac_cv_lib_$ac_lib_var=no"
2453 fi
2454 rm -f conftest*
2455 LIBS="$ac_save_LIBS"
2456
2457 fi
2458 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2459   echo "$ac_t""yes" 1>&6
2460   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2461 else
2462   echo "$ac_t""no" 1>&6
2463 fi
2464
2465 fi
2466
2467 fi
2468 done
2469
2470 for ac_func in connect
2471 do
2472 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2473 echo "configure:2474: checking for $ac_func" >&5
2474 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2475   echo $ac_n "(cached) $ac_c" 1>&6
2476 else
2477   cat > conftest.$ac_ext <<EOF
2478 #line 2479 "configure"
2479 #include "confdefs.h"
2480 /* System header to define __stub macros and hopefully few prototypes,
2481     which can conflict with char $ac_func(); below.  */
2482 #include <assert.h>
2483 /* Override any gcc2 internal prototype to avoid an error.  */
2484 /* We use char because int might match the return type of a gcc2
2485     builtin and then its argument prototype would still apply.  */
2486 char $ac_func();
2487
2488 int main() {
2489
2490 /* The GNU C library defines this for functions which it implements
2491     to always fail with ENOSYS.  Some functions are actually named
2492     something starting with __ and the normal name is an alias.  */
2493 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2494 choke me
2495 #else
2496 $ac_func();
2497 #endif
2498
2499 ; return 0; }
2500 EOF
2501 if { (eval echo configure:2502: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2502   rm -rf conftest*
2503   eval "ac_cv_func_$ac_func=yes"
2504 else
2505   echo "configure: failed program was:" >&5
2506   cat conftest.$ac_ext >&5
2507   rm -rf conftest*
2508   eval "ac_cv_func_$ac_func=no"
2509 fi
2510 rm -f conftest*
2511 fi
2512
2513 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2514   echo "$ac_t""yes" 1>&6
2515     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2516   cat >> confdefs.h <<EOF
2517 #define $ac_tr_func 1
2518 EOF
2519
2520 else
2521   echo "$ac_t""no" 1>&6
2522 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2523 echo "configure:2524: checking for connect in -lsocket" >&5
2524 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2525 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2526   echo $ac_n "(cached) $ac_c" 1>&6
2527 else
2528   ac_save_LIBS="$LIBS"
2529 LIBS="-lsocket  $LIBS"
2530 cat > conftest.$ac_ext <<EOF
2531 #line 2532 "configure"
2532 #include "confdefs.h"
2533 /* Override any gcc2 internal prototype to avoid an error.  */
2534 /* We use char because int might match the return type of a gcc2
2535     builtin and then its argument prototype would still apply.  */
2536 char connect();
2537
2538 int main() {
2539 connect()
2540 ; return 0; }
2541 EOF
2542 if { (eval echo configure:2543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2543   rm -rf conftest*
2544   eval "ac_cv_lib_$ac_lib_var=yes"
2545 else
2546   echo "configure: failed program was:" >&5
2547   cat conftest.$ac_ext >&5
2548   rm -rf conftest*
2549   eval "ac_cv_lib_$ac_lib_var=no"
2550 fi
2551 rm -f conftest*
2552 LIBS="$ac_save_LIBS"
2553
2554 fi
2555 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2556   echo "$ac_t""yes" 1>&6
2557     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
2558     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2559   cat >> confdefs.h <<EOF
2560 #define $ac_tr_lib 1
2561 EOF
2562
2563   LIBS="-lsocket $LIBS"
2564
2565 else
2566   echo "$ac_t""no" 1>&6
2567 fi
2568
2569 fi
2570 done
2571
2572 echo $ac_n "checking for setrunelocale in -lxpg4""... $ac_c" 1>&6
2573 echo "configure:2574: checking for setrunelocale in -lxpg4" >&5
2574 ac_lib_var=`echo xpg4'_'setrunelocale | sed 'y%./+-%__p_%'`
2575 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2576   echo $ac_n "(cached) $ac_c" 1>&6
2577 else
2578   ac_save_LIBS="$LIBS"
2579 LIBS="-lxpg4  $LIBS"
2580 cat > conftest.$ac_ext <<EOF
2581 #line 2582 "configure"
2582 #include "confdefs.h"
2583 /* Override any gcc2 internal prototype to avoid an error.  */
2584 /* We use char because int might match the return type of a gcc2
2585     builtin and then its argument prototype would still apply.  */
2586 char setrunelocale();
2587
2588 int main() {
2589 setrunelocale()
2590 ; return 0; }
2591 EOF
2592 if { (eval echo configure:2593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2593   rm -rf conftest*
2594   eval "ac_cv_lib_$ac_lib_var=yes"
2595 else
2596   echo "configure: failed program was:" >&5
2597   cat conftest.$ac_ext >&5
2598   rm -rf conftest*
2599   eval "ac_cv_lib_$ac_lib_var=no"
2600 fi
2601 rm -f conftest*
2602 LIBS="$ac_save_LIBS"
2603
2604 fi
2605 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2606   echo "$ac_t""yes" 1>&6
2607     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2608     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2609   cat >> confdefs.h <<EOF
2610 #define $ac_tr_lib 1
2611 EOF
2612
2613   LIBS="-lxpg4 $LIBS"
2614
2615 else
2616   echo "$ac_t""no" 1>&6
2617 fi
2618
2619 echo $ac_n "checking for mmap in -lmmap""... $ac_c" 1>&6
2620 echo "configure:2621: checking for mmap in -lmmap" >&5
2621 ac_lib_var=`echo mmap'_'mmap | sed 'y%./+-%__p_%'`
2622 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2623   echo $ac_n "(cached) $ac_c" 1>&6
2624 else
2625   ac_save_LIBS="$LIBS"
2626 LIBS="-lmmap  $LIBS"
2627 cat > conftest.$ac_ext <<EOF
2628 #line 2629 "configure"
2629 #include "confdefs.h"
2630 /* Override any gcc2 internal prototype to avoid an error.  */
2631 /* We use char because int might match the return type of a gcc2
2632     builtin and then its argument prototype would still apply.  */
2633 char mmap();
2634
2635 int main() {
2636 mmap()
2637 ; return 0; }
2638 EOF
2639 if { (eval echo configure:2640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2640   rm -rf conftest*
2641   eval "ac_cv_lib_$ac_lib_var=yes"
2642 else
2643   echo "configure: failed program was:" >&5
2644   cat conftest.$ac_ext >&5
2645   rm -rf conftest*
2646   eval "ac_cv_lib_$ac_lib_var=no"
2647 fi
2648 rm -f conftest*
2649 LIBS="$ac_save_LIBS"
2650
2651 fi
2652 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2653   echo "$ac_t""yes" 1>&6
2654     ac_tr_lib=HAVE_LIB`echo mmap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2655     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2656   cat >> confdefs.h <<EOF
2657 #define $ac_tr_lib 1
2658 EOF
2659
2660   LIBS="-lmmap $LIBS"
2661
2662 else
2663   echo "$ac_t""no" 1>&6
2664 fi
2665
2666 for ac_func in openpty
2667 do
2668 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2669 echo "configure:2670: checking for $ac_func" >&5
2670 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2671   echo $ac_n "(cached) $ac_c" 1>&6
2672 else
2673   cat > conftest.$ac_ext <<EOF
2674 #line 2675 "configure"
2675 #include "confdefs.h"
2676 /* System header to define __stub macros and hopefully few prototypes,
2677     which can conflict with char $ac_func(); below.  */
2678 #include <assert.h>
2679 /* Override any gcc2 internal prototype to avoid an error.  */
2680 /* We use char because int might match the return type of a gcc2
2681     builtin and then its argument prototype would still apply.  */
2682 char $ac_func();
2683
2684 int main() {
2685
2686 /* The GNU C library defines this for functions which it implements
2687     to always fail with ENOSYS.  Some functions are actually named
2688     something starting with __ and the normal name is an alias.  */
2689 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2690 choke me
2691 #else
2692 $ac_func();
2693 #endif
2694
2695 ; return 0; }
2696 EOF
2697 if { (eval echo configure:2698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2698   rm -rf conftest*
2699   eval "ac_cv_func_$ac_func=yes"
2700 else
2701   echo "configure: failed program was:" >&5
2702   cat conftest.$ac_ext >&5
2703   rm -rf conftest*
2704   eval "ac_cv_func_$ac_func=no"
2705 fi
2706 rm -f conftest*
2707 fi
2708
2709 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2710   echo "$ac_t""yes" 1>&6
2711     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2712   cat >> confdefs.h <<EOF
2713 #define $ac_tr_func 1
2714 EOF
2715
2716 else
2717   echo "$ac_t""no" 1>&6
2718 echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6
2719 echo "configure:2720: checking for openpty in -lutil" >&5
2720 ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'`
2721 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2722   echo $ac_n "(cached) $ac_c" 1>&6
2723 else
2724   ac_save_LIBS="$LIBS"
2725 LIBS="-lutil  $LIBS"
2726 cat > conftest.$ac_ext <<EOF
2727 #line 2728 "configure"
2728 #include "confdefs.h"
2729 /* Override any gcc2 internal prototype to avoid an error.  */
2730 /* We use char because int might match the return type of a gcc2
2731     builtin and then its argument prototype would still apply.  */
2732 char openpty();
2733
2734 int main() {
2735 openpty()
2736 ; return 0; }
2737 EOF
2738 if { (eval echo configure:2739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2739   rm -rf conftest*
2740   eval "ac_cv_lib_$ac_lib_var=yes"
2741 else
2742   echo "configure: failed program was:" >&5
2743   cat conftest.$ac_ext >&5
2744   rm -rf conftest*
2745   eval "ac_cv_lib_$ac_lib_var=no"
2746 fi
2747 rm -f conftest*
2748 LIBS="$ac_save_LIBS"
2749
2750 fi
2751 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2752   echo "$ac_t""yes" 1>&6
2753   cat >> confdefs.h <<\EOF
2754 #define HAVE_OPENPTY 1
2755 EOF
2756
2757                 LIBS="$LIBS -lutil"
2758
2759 else
2760   echo "$ac_t""no" 1>&6
2761 fi
2762
2763 fi
2764 done
2765
2766
2767 for ac_hdr in dlfcn.h
2768 do
2769 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2770 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2771 echo "configure:2772: checking for $ac_hdr" >&5
2772 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2773   echo $ac_n "(cached) $ac_c" 1>&6
2774 else
2775   cat > conftest.$ac_ext <<EOF
2776 #line 2777 "configure"
2777 #include "confdefs.h"
2778 #include <$ac_hdr>
2779 EOF
2780 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2781 { (eval echo configure:2782: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2782 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2783 if test -z "$ac_err"; then
2784   rm -rf conftest*
2785   eval "ac_cv_header_$ac_safe=yes"
2786 else
2787   echo "$ac_err" >&5
2788   echo "configure: failed program was:" >&5
2789   cat conftest.$ac_ext >&5
2790   rm -rf conftest*
2791   eval "ac_cv_header_$ac_safe=no"
2792 fi
2793 rm -f conftest*
2794 fi
2795 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2796   echo "$ac_t""yes" 1>&6
2797     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2798   cat >> confdefs.h <<EOF
2799 #define $ac_tr_hdr 1
2800 EOF
2801  for ac_func in dlopen
2802 do
2803 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2804 echo "configure:2805: checking for $ac_func" >&5
2805 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2806   echo $ac_n "(cached) $ac_c" 1>&6
2807 else
2808   cat > conftest.$ac_ext <<EOF
2809 #line 2810 "configure"
2810 #include "confdefs.h"
2811 /* System header to define __stub macros and hopefully few prototypes,
2812     which can conflict with char $ac_func(); below.  */
2813 #include <assert.h>
2814 /* Override any gcc2 internal prototype to avoid an error.  */
2815 /* We use char because int might match the return type of a gcc2
2816     builtin and then its argument prototype would still apply.  */
2817 char $ac_func();
2818
2819 int main() {
2820
2821 /* The GNU C library defines this for functions which it implements
2822     to always fail with ENOSYS.  Some functions are actually named
2823     something starting with __ and the normal name is an alias.  */
2824 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2825 choke me
2826 #else
2827 $ac_func();
2828 #endif
2829
2830 ; return 0; }
2831 EOF
2832 if { (eval echo configure:2833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2833   rm -rf conftest*
2834   eval "ac_cv_func_$ac_func=yes"
2835 else
2836   echo "configure: failed program was:" >&5
2837   cat conftest.$ac_ext >&5
2838   rm -rf conftest*
2839   eval "ac_cv_func_$ac_func=no"
2840 fi
2841 rm -f conftest*
2842 fi
2843
2844 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2845   echo "$ac_t""yes" 1>&6
2846     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2847   cat >> confdefs.h <<EOF
2848 #define $ac_tr_func 1
2849 EOF
2850  cat >> confdefs.h <<\EOF
2851 #define HAVE_DL_API 1
2852 EOF
2853
2854 else
2855   echo "$ac_t""no" 1>&6
2856 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2857 echo "configure:2858: checking for dlopen in -ldl" >&5
2858 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2859 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2860   echo $ac_n "(cached) $ac_c" 1>&6
2861 else
2862   ac_save_LIBS="$LIBS"
2863 LIBS="-ldl  $LIBS"
2864 cat > conftest.$ac_ext <<EOF
2865 #line 2866 "configure"
2866 #include "confdefs.h"
2867 /* Override any gcc2 internal prototype to avoid an error.  */
2868 /* We use char because int might match the return type of a gcc2
2869     builtin and then its argument prototype would still apply.  */
2870 char dlopen();
2871
2872 int main() {
2873 dlopen()
2874 ; return 0; }
2875 EOF
2876 if { (eval echo configure:2877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2877   rm -rf conftest*
2878   eval "ac_cv_lib_$ac_lib_var=yes"
2879 else
2880   echo "configure: failed program was:" >&5
2881   cat conftest.$ac_ext >&5
2882   rm -rf conftest*
2883   eval "ac_cv_lib_$ac_lib_var=no"
2884 fi
2885 rm -f conftest*
2886 LIBS="$ac_save_LIBS"
2887
2888 fi
2889 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2890   echo "$ac_t""yes" 1>&6
2891   cat >> confdefs.h <<\EOF
2892 #define HAVE_DL_API 1
2893 EOF
2894
2895                         LIBS="$LIBS -ldl"
2896 else
2897   echo "$ac_t""no" 1>&6
2898 LIBEXT="a"
2899
2900 fi
2901
2902
2903 fi
2904 done
2905
2906 else
2907   echo "$ac_t""no" 1>&6
2908 LIBEXT="a"
2909
2910 fi
2911 done
2912
2913
2914
2915 X_DLLS=""
2916
2917 XFILES=""
2918
2919 OPENGLFILES=""
2920
2921 OPENGL32_DLL=""
2922
2923 DGA_SRCS=""
2924
2925 DGA2_SRCS=""
2926
2927 MESA_SRCS=""
2928 if test "$have_x" = "yes"
2929 then
2930     XLIB="-lXext -lX11"
2931     ac_save_CPPFLAGS="$CPPFLAGS"
2932     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2933
2934         for ac_hdr in X11/xpm.h
2935 do
2936 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2937 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2938 echo "configure:2939: checking for $ac_hdr" >&5
2939 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2940   echo $ac_n "(cached) $ac_c" 1>&6
2941 else
2942   cat > conftest.$ac_ext <<EOF
2943 #line 2944 "configure"
2944 #include "confdefs.h"
2945 #include <$ac_hdr>
2946 EOF
2947 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2948 { (eval echo configure:2949: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2949 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2950 if test -z "$ac_err"; then
2951   rm -rf conftest*
2952   eval "ac_cv_header_$ac_safe=yes"
2953 else
2954   echo "$ac_err" >&5
2955   echo "configure: failed program was:" >&5
2956   cat conftest.$ac_ext >&5
2957   rm -rf conftest*
2958   eval "ac_cv_header_$ac_safe=no"
2959 fi
2960 rm -f conftest*
2961 fi
2962 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2963   echo "$ac_t""yes" 1>&6
2964     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2965   cat >> confdefs.h <<EOF
2966 #define $ac_tr_hdr 1
2967 EOF
2968           echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
2969 echo "configure:2970: checking for XpmCreatePixmapFromData in -lXpm" >&5
2970 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
2971 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2972   echo $ac_n "(cached) $ac_c" 1>&6
2973 else
2974   ac_save_LIBS="$LIBS"
2975 LIBS="-lXpm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
2976          $LIBS"
2977 cat > conftest.$ac_ext <<EOF
2978 #line 2979 "configure"
2979 #include "confdefs.h"
2980 /* Override any gcc2 internal prototype to avoid an error.  */
2981 /* We use char because int might match the return type of a gcc2
2982     builtin and then its argument prototype would still apply.  */
2983 char XpmCreatePixmapFromData();
2984
2985 int main() {
2986 XpmCreatePixmapFromData()
2987 ; return 0; }
2988 EOF
2989 if { (eval echo configure:2990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2990   rm -rf conftest*
2991   eval "ac_cv_lib_$ac_lib_var=yes"
2992 else
2993   echo "configure: failed program was:" >&5
2994   cat conftest.$ac_ext >&5
2995   rm -rf conftest*
2996   eval "ac_cv_lib_$ac_lib_var=no"
2997 fi
2998 rm -f conftest*
2999 LIBS="$ac_save_LIBS"
3000
3001 fi
3002 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3003   echo "$ac_t""yes" 1>&6
3004    cat >> confdefs.h <<\EOF
3005 #define HAVE_LIBXXPM 1
3006 EOF
3007  X_PRE_LIBS="$X_PRE_LIBS -lXpm"
3008 else
3009   echo "$ac_t""no" 1>&6
3010 fi
3011
3012
3013 else
3014   echo "$ac_t""no" 1>&6
3015                                 echo "Redhat            :       xpm xpm-devel"
3016         echo "Caldera OpenLinux :       xpm xpm-devel xpm-devel-static"
3017         echo "SuSE              :       xpm"
3018         echo "Debian/Corel Linux:       xpm4g xpm4g-dev"
3019         echo
3020         echo "Or get the sources from ftp.x.org and all its mirror sites from "
3021         echo "the directory /contrib/libraries."
3022         echo
3023         exit 1
3024
3025
3026 fi
3027 done
3028
3029
3030         for ac_hdr in X11/Xlib.h
3031 do
3032 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3033 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3034 echo "configure:3035: checking for $ac_hdr" >&5
3035 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3036   echo $ac_n "(cached) $ac_c" 1>&6
3037 else
3038   cat > conftest.$ac_ext <<EOF
3039 #line 3040 "configure"
3040 #include "confdefs.h"
3041 #include <$ac_hdr>
3042 EOF
3043 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3044 { (eval echo configure:3045: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3045 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3046 if test -z "$ac_err"; then
3047   rm -rf conftest*
3048   eval "ac_cv_header_$ac_safe=yes"
3049 else
3050   echo "$ac_err" >&5
3051   echo "configure: failed program was:" >&5
3052   cat conftest.$ac_ext >&5
3053   rm -rf conftest*
3054   eval "ac_cv_header_$ac_safe=no"
3055 fi
3056 rm -f conftest*
3057 fi
3058 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3059   echo "$ac_t""yes" 1>&6
3060     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3061   cat >> confdefs.h <<EOF
3062 #define $ac_tr_hdr 1
3063 EOF
3064
3065                 for ac_hdr in X11/extensions/XShm.h
3066 do
3067 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3068 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3069 echo "configure:3070: checking for $ac_hdr" >&5
3070 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3071   echo $ac_n "(cached) $ac_c" 1>&6
3072 else
3073   cat > conftest.$ac_ext <<EOF
3074 #line 3075 "configure"
3075 #include "confdefs.h"
3076 #include <$ac_hdr>
3077 EOF
3078 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3079 { (eval echo configure:3080: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3080 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3081 if test -z "$ac_err"; then
3082   rm -rf conftest*
3083   eval "ac_cv_header_$ac_safe=yes"
3084 else
3085   echo "$ac_err" >&5
3086   echo "configure: failed program was:" >&5
3087   cat conftest.$ac_ext >&5
3088   rm -rf conftest*
3089   eval "ac_cv_header_$ac_safe=no"
3090 fi
3091 rm -f conftest*
3092 fi
3093 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3094   echo "$ac_t""yes" 1>&6
3095     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3096   cat >> confdefs.h <<EOF
3097 #define $ac_tr_hdr 1
3098 EOF
3099                 echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
3100 echo "configure:3101: checking for XShmQueryExtension in -lXext" >&5
3101 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
3102 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3103   echo $ac_n "(cached) $ac_c" 1>&6
3104 else
3105   ac_save_LIBS="$LIBS"
3106 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3107 cat > conftest.$ac_ext <<EOF
3108 #line 3109 "configure"
3109 #include "confdefs.h"
3110 /* Override any gcc2 internal prototype to avoid an error.  */
3111 /* We use char because int might match the return type of a gcc2
3112     builtin and then its argument prototype would still apply.  */
3113 char XShmQueryExtension();
3114
3115 int main() {
3116 XShmQueryExtension()
3117 ; return 0; }
3118 EOF
3119 if { (eval echo configure:3120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3120   rm -rf conftest*
3121   eval "ac_cv_lib_$ac_lib_var=yes"
3122 else
3123   echo "configure: failed program was:" >&5
3124   cat conftest.$ac_ext >&5
3125   rm -rf conftest*
3126   eval "ac_cv_lib_$ac_lib_var=no"
3127 fi
3128 rm -f conftest*
3129 LIBS="$ac_save_LIBS"
3130
3131 fi
3132 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3133   echo "$ac_t""yes" 1>&6
3134   cat >> confdefs.h <<\EOF
3135 #define HAVE_LIBXXSHM 1
3136 EOF
3137
3138 else
3139   echo "$ac_t""no" 1>&6
3140 fi
3141
3142
3143 else
3144   echo "$ac_t""no" 1>&6
3145 echo "configure: warning: Xshm extension not found!!" 1>&2
3146
3147 fi
3148 done
3149
3150
3151                 for ac_hdr in X11/extensions/xf86dga.h
3152 do
3153 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3154 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3155 echo "configure:3156: checking for $ac_hdr" >&5
3156 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3157   echo $ac_n "(cached) $ac_c" 1>&6
3158 else
3159   cat > conftest.$ac_ext <<EOF
3160 #line 3161 "configure"
3161 #include "confdefs.h"
3162 #include <$ac_hdr>
3163 EOF
3164 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3165 { (eval echo configure:3166: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3166 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3167 if test -z "$ac_err"; then
3168   rm -rf conftest*
3169   eval "ac_cv_header_$ac_safe=yes"
3170 else
3171   echo "$ac_err" >&5
3172   echo "configure: failed program was:" >&5
3173   cat conftest.$ac_ext >&5
3174   rm -rf conftest*
3175   eval "ac_cv_header_$ac_safe=no"
3176 fi
3177 rm -f conftest*
3178 fi
3179 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3180   echo "$ac_t""yes" 1>&6
3181     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3182   cat >> confdefs.h <<EOF
3183 #define $ac_tr_hdr 1
3184 EOF
3185                               echo $ac_n "checking for XDGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3186 echo "configure:3187: checking for XDGAQueryExtension in -lXxf86dga" >&5
3187 ac_lib_var=`echo Xxf86dga'_'XDGAQueryExtension | sed 'y%./+-%__p_%'`
3188 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3189   echo $ac_n "(cached) $ac_c" 1>&6
3190 else
3191   ac_save_LIBS="$LIBS"
3192 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3193                $LIBS"
3194 cat > conftest.$ac_ext <<EOF
3195 #line 3196 "configure"
3196 #include "confdefs.h"
3197 /* Override any gcc2 internal prototype to avoid an error.  */
3198 /* We use char because int might match the return type of a gcc2
3199     builtin and then its argument prototype would still apply.  */
3200 char XDGAQueryExtension();
3201
3202 int main() {
3203 XDGAQueryExtension()
3204 ; return 0; }
3205 EOF
3206 if { (eval echo configure:3207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3207   rm -rf conftest*
3208   eval "ac_cv_lib_$ac_lib_var=yes"
3209 else
3210   echo "configure: failed program was:" >&5
3211   cat conftest.$ac_ext >&5
3212   rm -rf conftest*
3213   eval "ac_cv_lib_$ac_lib_var=no"
3214 fi
3215 rm -f conftest*
3216 LIBS="$ac_save_LIBS"
3217
3218 fi
3219 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3220   echo "$ac_t""yes" 1>&6
3221                      cat >> confdefs.h <<\EOF
3222 #define HAVE_LIBXXF86DGA2 1
3223 EOF
3224
3225                   cat >> confdefs.h <<\EOF
3226 #define HAVE_LIBXXF86DGA 1
3227 EOF
3228
3229                   X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3230                   DGA_SRCS='$(DGA_SRCS)'
3231                   DGA2_SRCS='$(DGA2_SRCS)'
3232
3233 else
3234   echo "$ac_t""no" 1>&6
3235                                      echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3236 echo "configure:3237: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
3237 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
3238 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3239   echo $ac_n "(cached) $ac_c" 1>&6
3240 else
3241   ac_save_LIBS="$LIBS"
3242 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3243                    $LIBS"
3244 cat > conftest.$ac_ext <<EOF
3245 #line 3246 "configure"
3246 #include "confdefs.h"
3247 /* Override any gcc2 internal prototype to avoid an error.  */
3248 /* We use char because int might match the return type of a gcc2
3249     builtin and then its argument prototype would still apply.  */
3250 char XF86DGAQueryExtension();
3251
3252 int main() {
3253 XF86DGAQueryExtension()
3254 ; return 0; }
3255 EOF
3256 if { (eval echo configure:3257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3257   rm -rf conftest*
3258   eval "ac_cv_lib_$ac_lib_var=yes"
3259 else
3260   echo "configure: failed program was:" >&5
3261   cat conftest.$ac_ext >&5
3262   rm -rf conftest*
3263   eval "ac_cv_lib_$ac_lib_var=no"
3264 fi
3265 rm -f conftest*
3266 LIBS="$ac_save_LIBS"
3267
3268 fi
3269 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3270   echo "$ac_t""yes" 1>&6
3271    cat >> confdefs.h <<\EOF
3272 #define HAVE_LIBXXF86DGA 1
3273 EOF
3274
3275                       X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3276                       DGA_SRCS='$(DGA_SRCS)'
3277
3278 else
3279   echo "$ac_t""no" 1>&6
3280 fi
3281
3282
3283 fi
3284
3285
3286 else
3287   echo "$ac_t""no" 1>&6
3288 echo "configure: warning: DGA extension not found!!" 1>&2
3289
3290 fi
3291 done
3292
3293
3294                 for ac_hdr in X11/extensions/xf86vmode.h
3295 do
3296 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3297 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3298 echo "configure:3299: checking for $ac_hdr" >&5
3299 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3300   echo $ac_n "(cached) $ac_c" 1>&6
3301 else
3302   cat > conftest.$ac_ext <<EOF
3303 #line 3304 "configure"
3304 #include "confdefs.h"
3305 #include <$ac_hdr>
3306 EOF
3307 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3308 { (eval echo configure:3309: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3309 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3310 if test -z "$ac_err"; then
3311   rm -rf conftest*
3312   eval "ac_cv_header_$ac_safe=yes"
3313 else
3314   echo "$ac_err" >&5
3315   echo "configure: failed program was:" >&5
3316   cat conftest.$ac_ext >&5
3317   rm -rf conftest*
3318   eval "ac_cv_header_$ac_safe=no"
3319 fi
3320 rm -f conftest*
3321 fi
3322 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3323   echo "$ac_t""yes" 1>&6
3324     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3325   cat >> confdefs.h <<EOF
3326 #define $ac_tr_hdr 1
3327 EOF
3328                   echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
3329 echo "configure:3330: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
3330 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
3331 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3332   echo $ac_n "(cached) $ac_c" 1>&6
3333 else
3334   ac_save_LIBS="$LIBS"
3335 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3336                  $LIBS"
3337 cat > conftest.$ac_ext <<EOF
3338 #line 3339 "configure"
3339 #include "confdefs.h"
3340 /* Override any gcc2 internal prototype to avoid an error.  */
3341 /* We use char because int might match the return type of a gcc2
3342     builtin and then its argument prototype would still apply.  */
3343 char XF86VidModeQueryExtension();
3344
3345 int main() {
3346 XF86VidModeQueryExtension()
3347 ; return 0; }
3348 EOF
3349 if { (eval echo configure:3350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3350   rm -rf conftest*
3351   eval "ac_cv_lib_$ac_lib_var=yes"
3352 else
3353   echo "configure: failed program was:" >&5
3354   cat conftest.$ac_ext >&5
3355   rm -rf conftest*
3356   eval "ac_cv_lib_$ac_lib_var=no"
3357 fi
3358 rm -f conftest*
3359 LIBS="$ac_save_LIBS"
3360
3361 fi
3362 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3363   echo "$ac_t""yes" 1>&6
3364    cat >> confdefs.h <<\EOF
3365 #define HAVE_LIBXXF86VM 1
3366 EOF
3367
3368                      X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
3369
3370 else
3371   echo "$ac_t""no" 1>&6
3372 fi
3373
3374
3375 else
3376   echo "$ac_t""no" 1>&6
3377 echo "configure: warning: XFree86 VMODE extension not found!!" 1>&2
3378
3379 fi
3380 done
3381
3382
3383
3384 else
3385   echo "$ac_t""no" 1>&6
3386 fi
3387 done
3388
3389         if test $OPENGL = "yes" -o $OPENGL = "normal"
3390     then
3391         for ac_hdr in GL/gl.h GL/glx.h GL/glext.h
3392 do
3393 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3394 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3395 echo "configure:3396: checking for $ac_hdr" >&5
3396 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3397   echo $ac_n "(cached) $ac_c" 1>&6
3398 else
3399   cat > conftest.$ac_ext <<EOF
3400 #line 3401 "configure"
3401 #include "confdefs.h"
3402 #include <$ac_hdr>
3403 EOF
3404 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3405 { (eval echo configure:3406: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3406 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3407 if test -z "$ac_err"; then
3408   rm -rf conftest*
3409   eval "ac_cv_header_$ac_safe=yes"
3410 else
3411   echo "$ac_err" >&5
3412   echo "configure: failed program was:" >&5
3413   cat conftest.$ac_ext >&5
3414   rm -rf conftest*
3415   eval "ac_cv_header_$ac_safe=no"
3416 fi
3417 rm -f conftest*
3418 fi
3419 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3420   echo "$ac_t""yes" 1>&6
3421     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3422   cat >> confdefs.h <<EOF
3423 #define $ac_tr_hdr 1
3424 EOF
3425
3426 else
3427   echo "$ac_t""no" 1>&6
3428 fi
3429 done
3430
3431         if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes" -a "$ac_cv_header_GL_glext_h" = "yes"
3432         then
3433                     echo $ac_n "checking "for up-to-date OpenGL version"""... $ac_c" 1>&6
3434 echo "configure:3435: checking "for up-to-date OpenGL version"" >&5
3435 if eval "test \"`echo '$''{'wine_cv_opengl_version_OK'+set}'`\" = set"; then
3436   echo $ac_n "(cached) $ac_c" 1>&6
3437 else
3438   cat > conftest.$ac_ext <<EOF
3439 #line 3440 "configure"
3440 #include "confdefs.h"
3441 #include <GL/gl.h>
3442 int main() {
3443 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3444 ; return 0; }
3445 EOF
3446 if { (eval echo configure:3447: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3447   rm -rf conftest*
3448   wine_cv_opengl_version_OK="yes"
3449 else
3450   echo "configure: failed program was:" >&5
3451   cat conftest.$ac_ext >&5
3452   rm -rf conftest*
3453   wine_cv_opengl_version_OK="no"
3454
3455 fi
3456 rm -f conftest*
3457
3458 fi
3459
3460 echo "$ac_t""$wine_cv_opengl_version_OK" 1>&6
3461
3462                     echo $ac_n "checking "for thread-safe OpenGL version"""... $ac_c" 1>&6
3463 echo "configure:3464: checking "for thread-safe OpenGL version"" >&5
3464 if eval "test \"`echo '$''{'wine_cv_opengl_version_threadsafe'+set}'`\" = set"; then
3465   echo $ac_n "(cached) $ac_c" 1>&6
3466 else
3467   saved_libs=$LIBS
3468                LIBS="$X_LIBS -lGL"
3469                cat > conftest.$ac_ext <<EOF
3470 #line 3471 "configure"
3471 #include "confdefs.h"
3472
3473 int main() {
3474 pthread_getspecific();
3475 ; return 0; }
3476 EOF
3477 if { (eval echo configure:3478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3478   rm -rf conftest*
3479   wine_cv_opengl_version_threadsafe="yes"
3480 else
3481   echo "configure: failed program was:" >&5
3482   cat conftest.$ac_ext >&5
3483   rm -rf conftest*
3484   wine_cv_opengl_version_threadsafe="no"
3485 fi
3486 rm -f conftest*
3487                LIBS=$saved_libs
3488
3489 fi
3490
3491 echo "$ac_t""$wine_cv_opengl_version_threadsafe" 1>&6
3492
3493             if test "$wine_cv_opengl_version_OK" = "yes" -a \( "$wine_cv_opengl_version_threadsafe" = "no" -o $OPENGL = "yes" \)
3494             then
3495                                 echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
3496 echo "configure:3497: checking for glXCreateContext in -lGL" >&5
3497 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3498 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3499   echo $ac_n "(cached) $ac_c" 1>&6
3500 else
3501   ac_save_LIBS="$LIBS"
3502 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3503 cat > conftest.$ac_ext <<EOF
3504 #line 3505 "configure"
3505 #include "confdefs.h"
3506 /* Override any gcc2 internal prototype to avoid an error.  */
3507 /* We use char because int might match the return type of a gcc2
3508     builtin and then its argument prototype would still apply.  */
3509 char glXCreateContext();
3510
3511 int main() {
3512 glXCreateContext()
3513 ; return 0; }
3514 EOF
3515 if { (eval echo configure:3516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3516   rm -rf conftest*
3517   eval "ac_cv_lib_$ac_lib_var=yes"
3518 else
3519   echo "configure: failed program was:" >&5
3520   cat conftest.$ac_ext >&5
3521   rm -rf conftest*
3522   eval "ac_cv_lib_$ac_lib_var=no"
3523 fi
3524 rm -f conftest*
3525 LIBS="$ac_save_LIBS"
3526
3527 fi
3528 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3529   echo "$ac_t""yes" 1>&6
3530   X_PRE_LIBS="$X_PRE_LIBS -lGL"
3531                              MESA_SRCS='$(MESA_SRCS)'
3532
3533 else
3534   echo "$ac_t""no" 1>&6
3535 fi
3536
3537
3538                 if test $ac_cv_lib_GL_glXCreateContext = "yes"
3539                 then
3540                                                 echo $ac_n "checking "for the OpenGL Color Index extension"""... $ac_c" 1>&6
3541 echo "configure:3542: checking "for the OpenGL Color Index extension"" >&5
3542 if eval "test \"`echo '$''{'dummy'+set}'`\" = set"; then
3543   echo $ac_n "(cached) $ac_c" 1>&6
3544 else
3545   cat > conftest.$ac_ext <<EOF
3546 #line 3547 "configure"
3547 #include "confdefs.h"
3548 #include <GL/gl.h>
3549 int main() {
3550 GLenum test = GL_COLOR_INDEX8_EXT;
3551 ; return 0; }
3552 EOF
3553 if { (eval echo configure:3554: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3554   rm -rf conftest*
3555   cat >> confdefs.h <<\EOF
3556 #define HAVE_GL_COLOR_TABLE 1
3557 EOF
3558
3559 else
3560   echo "configure: failed program was:" >&5
3561   cat conftest.$ac_ext >&5
3562 fi
3563 rm -f conftest*
3564 fi
3565
3566 echo "$ac_t""$dummy" 1>&6
3567
3568                         echo $ac_n "checking for glColorTableEXT in -lGL""... $ac_c" 1>&6
3569 echo "configure:3570: checking for glColorTableEXT in -lGL" >&5
3570 ac_lib_var=`echo GL'_'glColorTableEXT | sed 'y%./+-%__p_%'`
3571 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3572   echo $ac_n "(cached) $ac_c" 1>&6
3573 else
3574   ac_save_LIBS="$LIBS"
3575 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3576 cat > conftest.$ac_ext <<EOF
3577 #line 3578 "configure"
3578 #include "confdefs.h"
3579 /* Override any gcc2 internal prototype to avoid an error.  */
3580 /* We use char because int might match the return type of a gcc2
3581     builtin and then its argument prototype would still apply.  */
3582 char glColorTableEXT();
3583
3584 int main() {
3585 glColorTableEXT()
3586 ; return 0; }
3587 EOF
3588 if { (eval echo configure:3589: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3589   rm -rf conftest*
3590   eval "ac_cv_lib_$ac_lib_var=yes"
3591 else
3592   echo "configure: failed program was:" >&5
3593   cat conftest.$ac_ext >&5
3594   rm -rf conftest*
3595   eval "ac_cv_lib_$ac_lib_var=no"
3596 fi
3597 rm -f conftest*
3598 LIBS="$ac_save_LIBS"
3599
3600 fi
3601 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3602   echo "$ac_t""yes" 1>&6
3603   cat >> confdefs.h <<\EOF
3604 #define HAVE_GL_PALETTED_TEXTURE 1
3605 EOF
3606
3607 else
3608   echo "$ac_t""no" 1>&6
3609 fi
3610
3611                         echo $ac_n "checking for glXGetProcAddressARB in -lGL""... $ac_c" 1>&6
3612 echo "configure:3613: checking for glXGetProcAddressARB in -lGL" >&5
3613 ac_lib_var=`echo GL'_'glXGetProcAddressARB | sed 'y%./+-%__p_%'`
3614 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3615   echo $ac_n "(cached) $ac_c" 1>&6
3616 else
3617   ac_save_LIBS="$LIBS"
3618 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3619 cat > conftest.$ac_ext <<EOF
3620 #line 3621 "configure"
3621 #include "confdefs.h"
3622 /* Override any gcc2 internal prototype to avoid an error.  */
3623 /* We use char because int might match the return type of a gcc2
3624     builtin and then its argument prototype would still apply.  */
3625 char glXGetProcAddressARB();
3626
3627 int main() {
3628 glXGetProcAddressARB()
3629 ; return 0; }
3630 EOF
3631 if { (eval echo configure:3632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3632   rm -rf conftest*
3633   eval "ac_cv_lib_$ac_lib_var=yes"
3634 else
3635   echo "configure: failed program was:" >&5
3636   cat conftest.$ac_ext >&5
3637   rm -rf conftest*
3638   eval "ac_cv_lib_$ac_lib_var=no"
3639 fi
3640 rm -f conftest*
3641 LIBS="$ac_save_LIBS"
3642
3643 fi
3644 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3645   echo "$ac_t""yes" 1>&6
3646   cat >> confdefs.h <<\EOF
3647 #define HAVE_GLX_GETPROCADDRESS 1
3648 EOF
3649
3650 else
3651   echo "$ac_t""no" 1>&6
3652 fi
3653
3654
3655                         if test $ac_cv_lib_GL_glXGetProcAddressARB = "yes"
3656                         then
3657                                 cat >> confdefs.h <<\EOF
3658 #define HAVE_OPENGL 1
3659 EOF
3660
3661                                 OPENGL32_DLL=opengl32
3662                                 OPENGLFILES='$(OPENGLFILES)'
3663                         fi
3664                 fi
3665              fi
3666          fi
3667     fi
3668
3669     CPPFLAGS="$ac_save_CPPFLAGS"
3670     X_DLLS='$(X_DLLS)'
3671     XFILES='$(XFILES)'
3672 else
3673     XLIB=""
3674     X_CFLAGS=""
3675     X_LIBS=""
3676 fi
3677
3678 if test "$CURSES" = "yes"
3679 then
3680     for ac_hdr in ncurses.h
3681 do
3682 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3683 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3684 echo "configure:3685: checking for $ac_hdr" >&5
3685 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3686   echo $ac_n "(cached) $ac_c" 1>&6
3687 else
3688   cat > conftest.$ac_ext <<EOF
3689 #line 3690 "configure"
3690 #include "confdefs.h"
3691 #include <$ac_hdr>
3692 EOF
3693 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3694 { (eval echo configure:3695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3695 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3696 if test -z "$ac_err"; then
3697   rm -rf conftest*
3698   eval "ac_cv_header_$ac_safe=yes"
3699 else
3700   echo "$ac_err" >&5
3701   echo "configure: failed program was:" >&5
3702   cat conftest.$ac_ext >&5
3703   rm -rf conftest*
3704   eval "ac_cv_header_$ac_safe=no"
3705 fi
3706 rm -f conftest*
3707 fi
3708 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3709   echo "$ac_t""yes" 1>&6
3710     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3711   cat >> confdefs.h <<EOF
3712 #define $ac_tr_hdr 1
3713 EOF
3714
3715 else
3716   echo "$ac_t""no" 1>&6
3717 fi
3718 done
3719
3720     if test "$ac_cv_header_ncurses_h" = "yes"
3721     then
3722         echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
3723 echo "configure:3724: checking for waddch in -lncurses" >&5
3724 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
3725 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3726   echo $ac_n "(cached) $ac_c" 1>&6
3727 else
3728   ac_save_LIBS="$LIBS"
3729 LIBS="-lncurses  $LIBS"
3730 cat > conftest.$ac_ext <<EOF
3731 #line 3732 "configure"
3732 #include "confdefs.h"
3733 /* Override any gcc2 internal prototype to avoid an error.  */
3734 /* We use char because int might match the return type of a gcc2
3735     builtin and then its argument prototype would still apply.  */
3736 char waddch();
3737
3738 int main() {
3739 waddch()
3740 ; return 0; }
3741 EOF
3742 if { (eval echo configure:3743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3743   rm -rf conftest*
3744   eval "ac_cv_lib_$ac_lib_var=yes"
3745 else
3746   echo "configure: failed program was:" >&5
3747   cat conftest.$ac_ext >&5
3748   rm -rf conftest*
3749   eval "ac_cv_lib_$ac_lib_var=no"
3750 fi
3751 rm -f conftest*
3752 LIBS="$ac_save_LIBS"
3753
3754 fi
3755 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3756   echo "$ac_t""yes" 1>&6
3757     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3758     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3759   cat >> confdefs.h <<EOF
3760 #define $ac_tr_lib 1
3761 EOF
3762
3763   LIBS="-lncurses $LIBS"
3764
3765 else
3766   echo "$ac_t""no" 1>&6
3767 fi
3768
3769     fi
3770     if test "$ac_cv_lib_ncurses_waddch" = "yes"
3771     then
3772         echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
3773 echo "configure:3774: checking for resizeterm in -lncurses" >&5
3774 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
3775 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3776   echo $ac_n "(cached) $ac_c" 1>&6
3777 else
3778   ac_save_LIBS="$LIBS"
3779 LIBS="-lncurses  $LIBS"
3780 cat > conftest.$ac_ext <<EOF
3781 #line 3782 "configure"
3782 #include "confdefs.h"
3783 /* Override any gcc2 internal prototype to avoid an error.  */
3784 /* We use char because int might match the return type of a gcc2
3785     builtin and then its argument prototype would still apply.  */
3786 char resizeterm();
3787
3788 int main() {
3789 resizeterm()
3790 ; return 0; }
3791 EOF
3792 if { (eval echo configure:3793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3793   rm -rf conftest*
3794   eval "ac_cv_lib_$ac_lib_var=yes"
3795 else
3796   echo "configure: failed program was:" >&5
3797   cat conftest.$ac_ext >&5
3798   rm -rf conftest*
3799   eval "ac_cv_lib_$ac_lib_var=no"
3800 fi
3801 rm -f conftest*
3802 LIBS="$ac_save_LIBS"
3803
3804 fi
3805 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3806   echo "$ac_t""yes" 1>&6
3807   cat >> confdefs.h <<\EOF
3808 #define HAVE_RESIZETERM 1
3809 EOF
3810
3811 else
3812   echo "$ac_t""no" 1>&6
3813 fi
3814
3815         echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
3816 echo "configure:3817: checking for getbkgd in -lncurses" >&5
3817 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
3818 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3819   echo $ac_n "(cached) $ac_c" 1>&6
3820 else
3821   ac_save_LIBS="$LIBS"
3822 LIBS="-lncurses  $LIBS"
3823 cat > conftest.$ac_ext <<EOF
3824 #line 3825 "configure"
3825 #include "confdefs.h"
3826 /* Override any gcc2 internal prototype to avoid an error.  */
3827 /* We use char because int might match the return type of a gcc2
3828     builtin and then its argument prototype would still apply.  */
3829 char getbkgd();
3830
3831 int main() {
3832 getbkgd()
3833 ; return 0; }
3834 EOF
3835 if { (eval echo configure:3836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3836   rm -rf conftest*
3837   eval "ac_cv_lib_$ac_lib_var=yes"
3838 else
3839   echo "configure: failed program was:" >&5
3840   cat conftest.$ac_ext >&5
3841   rm -rf conftest*
3842   eval "ac_cv_lib_$ac_lib_var=no"
3843 fi
3844 rm -f conftest*
3845 LIBS="$ac_save_LIBS"
3846
3847 fi
3848 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3849   echo "$ac_t""yes" 1>&6
3850   cat >> confdefs.h <<\EOF
3851 #define HAVE_GETBKGD 1
3852 EOF
3853
3854 else
3855   echo "$ac_t""no" 1>&6
3856 fi
3857
3858     else
3859         for ac_hdr in curses.h
3860 do
3861 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3862 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3863 echo "configure:3864: checking for $ac_hdr" >&5
3864 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3865   echo $ac_n "(cached) $ac_c" 1>&6
3866 else
3867   cat > conftest.$ac_ext <<EOF
3868 #line 3869 "configure"
3869 #include "confdefs.h"
3870 #include <$ac_hdr>
3871 EOF
3872 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3873 { (eval echo configure:3874: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3874 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3875 if test -z "$ac_err"; then
3876   rm -rf conftest*
3877   eval "ac_cv_header_$ac_safe=yes"
3878 else
3879   echo "$ac_err" >&5
3880   echo "configure: failed program was:" >&5
3881   cat conftest.$ac_ext >&5
3882   rm -rf conftest*
3883   eval "ac_cv_header_$ac_safe=no"
3884 fi
3885 rm -f conftest*
3886 fi
3887 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3888   echo "$ac_t""yes" 1>&6
3889     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3890   cat >> confdefs.h <<EOF
3891 #define $ac_tr_hdr 1
3892 EOF
3893
3894 else
3895   echo "$ac_t""no" 1>&6
3896 fi
3897 done
3898
3899         if test "$ac_cv_header_curses_h" = "yes"
3900         then
3901             echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
3902 echo "configure:3903: checking for waddch in -lcurses" >&5
3903 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
3904 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3905   echo $ac_n "(cached) $ac_c" 1>&6
3906 else
3907   ac_save_LIBS="$LIBS"
3908 LIBS="-lcurses  $LIBS"
3909 cat > conftest.$ac_ext <<EOF
3910 #line 3911 "configure"
3911 #include "confdefs.h"
3912 /* Override any gcc2 internal prototype to avoid an error.  */
3913 /* We use char because int might match the return type of a gcc2
3914     builtin and then its argument prototype would still apply.  */
3915 char waddch();
3916
3917 int main() {
3918 waddch()
3919 ; return 0; }
3920 EOF
3921 if { (eval echo configure:3922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3922   rm -rf conftest*
3923   eval "ac_cv_lib_$ac_lib_var=yes"
3924 else
3925   echo "configure: failed program was:" >&5
3926   cat conftest.$ac_ext >&5
3927   rm -rf conftest*
3928   eval "ac_cv_lib_$ac_lib_var=no"
3929 fi
3930 rm -f conftest*
3931 LIBS="$ac_save_LIBS"
3932
3933 fi
3934 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3935   echo "$ac_t""yes" 1>&6
3936     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3937     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3938   cat >> confdefs.h <<EOF
3939 #define $ac_tr_lib 1
3940 EOF
3941
3942   LIBS="-lcurses $LIBS"
3943
3944 else
3945   echo "$ac_t""no" 1>&6
3946 fi
3947
3948             if test "$ac_cv_lib_curses_waddch" = "yes"
3949             then
3950                 echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
3951 echo "configure:3952: checking for resizeterm in -lcurses" >&5
3952 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
3953 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3954   echo $ac_n "(cached) $ac_c" 1>&6
3955 else
3956   ac_save_LIBS="$LIBS"
3957 LIBS="-lcurses  $LIBS"
3958 cat > conftest.$ac_ext <<EOF
3959 #line 3960 "configure"
3960 #include "confdefs.h"
3961 /* Override any gcc2 internal prototype to avoid an error.  */
3962 /* We use char because int might match the return type of a gcc2
3963     builtin and then its argument prototype would still apply.  */
3964 char resizeterm();
3965
3966 int main() {
3967 resizeterm()
3968 ; return 0; }
3969 EOF
3970 if { (eval echo configure:3971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3971   rm -rf conftest*
3972   eval "ac_cv_lib_$ac_lib_var=yes"
3973 else
3974   echo "configure: failed program was:" >&5
3975   cat conftest.$ac_ext >&5
3976   rm -rf conftest*
3977   eval "ac_cv_lib_$ac_lib_var=no"
3978 fi
3979 rm -f conftest*
3980 LIBS="$ac_save_LIBS"
3981
3982 fi
3983 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3984   echo "$ac_t""yes" 1>&6
3985   cat >> confdefs.h <<\EOF
3986 #define HAVE_RESIZETERM 1
3987 EOF
3988
3989 else
3990   echo "$ac_t""no" 1>&6
3991 fi
3992
3993                 echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
3994 echo "configure:3995: checking for getbkgd in -lcurses" >&5
3995 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
3996 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3997   echo $ac_n "(cached) $ac_c" 1>&6
3998 else
3999   ac_save_LIBS="$LIBS"
4000 LIBS="-lcurses  $LIBS"
4001 cat > conftest.$ac_ext <<EOF
4002 #line 4003 "configure"
4003 #include "confdefs.h"
4004 /* Override any gcc2 internal prototype to avoid an error.  */
4005 /* We use char because int might match the return type of a gcc2
4006     builtin and then its argument prototype would still apply.  */
4007 char getbkgd();
4008
4009 int main() {
4010 getbkgd()
4011 ; return 0; }
4012 EOF
4013 if { (eval echo configure:4014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4014   rm -rf conftest*
4015   eval "ac_cv_lib_$ac_lib_var=yes"
4016 else
4017   echo "configure: failed program was:" >&5
4018   cat conftest.$ac_ext >&5
4019   rm -rf conftest*
4020   eval "ac_cv_lib_$ac_lib_var=no"
4021 fi
4022 rm -f conftest*
4023 LIBS="$ac_save_LIBS"
4024
4025 fi
4026 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4027   echo "$ac_t""yes" 1>&6
4028   cat >> confdefs.h <<\EOF
4029 #define HAVE_GETBKGD 1
4030 EOF
4031
4032 else
4033   echo "$ac_t""no" 1>&6
4034 fi
4035
4036             fi
4037         fi
4038     fi
4039 fi
4040
4041 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
4042 echo "configure:4043: checking "for GNU style IPX support"" >&5
4043 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
4044   echo $ac_n "(cached) $ac_c" 1>&6
4045 else
4046   cat > conftest.$ac_ext <<EOF
4047 #line 4048 "configure"
4048 #include "confdefs.h"
4049 #include <sys/socket.h>
4050     #include <netipx/ipx.h>
4051 int main() {
4052 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4053 ; return 0; }
4054 EOF
4055 if { (eval echo configure:4056: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4056   rm -rf conftest*
4057   ac_cv_c_ipx_gnu="yes"
4058 else
4059   echo "configure: failed program was:" >&5
4060   cat conftest.$ac_ext >&5
4061   rm -rf conftest*
4062   ac_cv_c_ipx_gnu="no"
4063 fi
4064 rm -f conftest*
4065
4066 fi
4067
4068 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
4069 if test "$ac_cv_c_ipx_gnu" = "yes"
4070 then
4071     cat >> confdefs.h <<\EOF
4072 #define HAVE_IPX_GNU 1
4073 EOF
4074
4075 fi
4076
4077 if test "$ac_cv_c_ipx_gnu" = "no"
4078 then
4079  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
4080 echo "configure:4081: checking "for linux style IPX support"" >&5
4081 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
4082   echo $ac_n "(cached) $ac_c" 1>&6
4083 else
4084   cat > conftest.$ac_ext <<EOF
4085 #line 4086 "configure"
4086 #include "confdefs.h"
4087 #include <sys/socket.h>
4088      #include <asm/types.h>
4089      #include <linux/ipx.h>
4090 int main() {
4091 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4092 ; return 0; }
4093 EOF
4094 if { (eval echo configure:4095: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4095   rm -rf conftest*
4096   ac_cv_c_ipx_linux="yes"
4097 else
4098   echo "configure: failed program was:" >&5
4099   cat conftest.$ac_ext >&5
4100   rm -rf conftest*
4101   ac_cv_c_ipx_linux="no"
4102 fi
4103 rm -f conftest*
4104
4105 fi
4106
4107 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
4108   if test "$ac_cv_c_ipx_linux" = "yes"
4109   then
4110       cat >> confdefs.h <<\EOF
4111 #define HAVE_IPX_LINUX 1
4112 EOF
4113
4114   fi
4115 fi
4116
4117 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
4118 do
4119 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4120 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4121 echo "configure:4122: checking for $ac_hdr" >&5
4122 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4123   echo $ac_n "(cached) $ac_c" 1>&6
4124 else
4125   cat > conftest.$ac_ext <<EOF
4126 #line 4127 "configure"
4127 #include "confdefs.h"
4128 #include <$ac_hdr>
4129 EOF
4130 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4131 { (eval echo configure:4132: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4132 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4133 if test -z "$ac_err"; then
4134   rm -rf conftest*
4135   eval "ac_cv_header_$ac_safe=yes"
4136 else
4137   echo "$ac_err" >&5
4138   echo "configure: failed program was:" >&5
4139   cat conftest.$ac_ext >&5
4140   rm -rf conftest*
4141   eval "ac_cv_header_$ac_safe=no"
4142 fi
4143 rm -f conftest*
4144 fi
4145 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4146   echo "$ac_t""yes" 1>&6
4147     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4148   cat >> confdefs.h <<EOF
4149 #define $ac_tr_hdr 1
4150 EOF
4151  break
4152 else
4153   echo "$ac_t""no" 1>&6
4154 fi
4155 done
4156
4157
4158 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
4159 echo "configure:4160: checking "for Open Sound System"" >&5
4160 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
4161   echo $ac_n "(cached) $ac_c" 1>&6
4162 else
4163   cat > conftest.$ac_ext <<EOF
4164 #line 4165 "configure"
4165 #include "confdefs.h"
4166
4167         #if defined(HAVE_SYS_SOUNDCARD_H)
4168                 #include <sys/soundcard.h>
4169         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4170                 #include <machine/soundcard.h>
4171         #elif defined(HAVE_SOUNDCARD_H)
4172                 #include <soundcard.h>
4173         #endif
4174
4175 int main() {
4176
4177
4178 /* check for one of the Open Sound System specific SNDCTL_ defines */
4179 #if !defined(SNDCTL_DSP_STEREO)
4180 #error No open sound system
4181 #endif
4182
4183 ; return 0; }
4184 EOF
4185 if { (eval echo configure:4186: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4186   rm -rf conftest*
4187   ac_cv_c_opensoundsystem="yes"
4188 else
4189   echo "configure: failed program was:" >&5
4190   cat conftest.$ac_ext >&5
4191   rm -rf conftest*
4192   ac_cv_c_opensoundsystem="no"
4193 fi
4194 rm -f conftest*
4195 fi
4196
4197 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4198
4199 if test "$ac_cv_c_opensoundsystem" = "yes"
4200 then
4201     cat >> confdefs.h <<\EOF
4202 #define HAVE_OSS 1
4203 EOF
4204
4205 fi
4206
4207 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
4208 echo "configure:4209: checking "for Open Sound System/MIDI interface"" >&5
4209 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
4210   echo $ac_n "(cached) $ac_c" 1>&6
4211 else
4212   cat > conftest.$ac_ext <<EOF
4213 #line 4214 "configure"
4214 #include "confdefs.h"
4215
4216         #if defined(HAVE_SYS_SOUNDCARD_H)
4217                 #include <sys/soundcard.h>
4218         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4219                 #include <machine/soundcard.h>
4220         #elif defined(HAVE_SOUNDCARD_H)
4221                 #include <soundcard.h>
4222         #endif
4223
4224 int main() {
4225
4226
4227 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4228 #if !defined(SNDCTL_SEQ_SYNC)
4229 #error No open sound system MIDI interface
4230 #endif
4231
4232 ; return 0; }
4233 EOF
4234 if { (eval echo configure:4235: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4235   rm -rf conftest*
4236   ac_cv_c_opensoundsystem_midi="yes"
4237 else
4238   echo "configure: failed program was:" >&5
4239   cat conftest.$ac_ext >&5
4240   rm -rf conftest*
4241   ac_cv_c_opensoundsystem_midi="no"
4242 fi
4243 rm -f conftest*
4244 fi
4245
4246 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4247
4248 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4249 then
4250     cat >> confdefs.h <<\EOF
4251 #define HAVE_OSS_MIDI 1
4252 EOF
4253
4254 fi
4255
4256 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4257
4258
4259 if test "x${GCC}" = "xyes"
4260 then
4261   CFLAGS="$CFLAGS -Wall"
4262   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
4263 echo "configure:4264: checking "for gcc strength-reduce bug"" >&5
4264 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
4265   echo $ac_n "(cached) $ac_c" 1>&6
4266 else
4267   if test "$cross_compiling" = yes; then
4268   ac_cv_c_gcc_strength_bug="yes"
4269 else
4270   cat > conftest.$ac_ext <<EOF
4271 #line 4272 "configure"
4272 #include "confdefs.h"
4273
4274 int main(void) {
4275   static int Array[3];
4276   unsigned int B = 3;
4277   int i;
4278   for(i=0; i<B; i++) Array[i] = i - 3;
4279   exit( Array[1] != -2 );
4280 }
4281 EOF
4282 if { (eval echo configure:4283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4283 then
4284   ac_cv_c_gcc_strength_bug="no"
4285 else
4286   echo "configure: failed program was:" >&5
4287   cat conftest.$ac_ext >&5
4288   rm -fr conftest*
4289   ac_cv_c_gcc_strength_bug="yes"
4290 fi
4291 rm -fr conftest*
4292 fi
4293
4294 fi
4295
4296 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
4297   if test "$ac_cv_c_gcc_strength_bug" = "yes"
4298   then
4299     CFLAGS="$CFLAGS -fno-strength-reduce"
4300   fi
4301 fi
4302
4303
4304 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
4305 echo "configure:4306: checking "whether external symbols need an underscore prefix"" >&5
4306 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
4307   echo $ac_n "(cached) $ac_c" 1>&6
4308 else
4309   saved_libs=$LIBS
4310 LIBS="conftest_asm.s $LIBS"
4311 cat > conftest_asm.s <<EOF
4312         .globl _ac_test
4313 _ac_test:
4314         .long 0
4315 EOF
4316 cat > conftest.$ac_ext <<EOF
4317 #line 4318 "configure"
4318 #include "confdefs.h"
4319 extern int ac_test;
4320 int main() {
4321 if (ac_test) return 1
4322 ; return 0; }
4323 EOF
4324 if { (eval echo configure:4325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4325   rm -rf conftest*
4326   ac_cv_c_extern_prefix="yes"
4327 else
4328   echo "configure: failed program was:" >&5
4329   cat conftest.$ac_ext >&5
4330   rm -rf conftest*
4331   ac_cv_c_extern_prefix="no"
4332 fi
4333 rm -f conftest*
4334 LIBS=$saved_libs
4335 fi
4336
4337 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
4338 if test "$ac_cv_c_extern_prefix" = "yes"
4339 then
4340   cat >> confdefs.h <<\EOF
4341 #define NEED_UNDERSCORE_PREFIX 1
4342 EOF
4343
4344 fi
4345
4346
4347 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
4348 echo "configure:4349: checking "whether assembler accepts .string"" >&5
4349 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
4350   echo $ac_n "(cached) $ac_c" 1>&6
4351 else
4352   saved_libs=$LIBS
4353 LIBS="conftest_asm.s $LIBS"
4354 cat > conftest_asm.s <<EOF
4355         .string "test"
4356 EOF
4357 cat > conftest.$ac_ext <<EOF
4358 #line 4359 "configure"
4359 #include "confdefs.h"
4360
4361 int main() {
4362
4363 ; return 0; }
4364 EOF
4365 if { (eval echo configure:4366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4366   rm -rf conftest*
4367   ac_cv_c_asm_string="yes"
4368 else
4369   echo "configure: failed program was:" >&5
4370   cat conftest.$ac_ext >&5
4371   rm -rf conftest*
4372   ac_cv_c_asm_string="no"
4373 fi
4374 rm -f conftest*
4375 LIBS=$saved_libs
4376 fi
4377
4378 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
4379 if test "$ac_cv_c_asm_string" = "yes"
4380 then
4381   cat >> confdefs.h <<\EOF
4382 #define HAVE_ASM_STRING 1
4383 EOF
4384
4385 fi
4386
4387
4388 LDSHARED=""
4389 if test "$LIBEXT" = "so"
4390 then
4391   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
4392 echo "configure:4393: checking "whether we can build a Linux dll"" >&5
4393 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
4394   echo $ac_n "(cached) $ac_c" 1>&6
4395 else
4396   saved_cflags=$CFLAGS
4397   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
4398   cat > conftest.$ac_ext <<EOF
4399 #line 4400 "configure"
4400 #include "confdefs.h"
4401
4402 int main() {
4403 return 1
4404 ; return 0; }
4405 EOF
4406 if { (eval echo configure:4407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4407   rm -rf conftest*
4408   ac_cv_c_dll_linux="yes"
4409 else
4410   echo "configure: failed program was:" >&5
4411   cat conftest.$ac_ext >&5
4412   rm -rf conftest*
4413   ac_cv_c_dll_linux="no"
4414 fi
4415 rm -f conftest*
4416   CFLAGS=$saved_cflags
4417
4418 fi
4419
4420 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
4421   if test "$ac_cv_c_dll_linux" = "yes"
4422   then
4423     LDSHARED="\$(CC) -shared -Wl,-soname,\$(SONAME),-rpath,\$(libdir)"
4424   else
4425     echo $ac_n "checking whether we can build a UnixWare (Solaris) dll""... $ac_c" 1>&6
4426 echo "configure:4427: checking whether we can build a UnixWare (Solaris) dll" >&5
4427 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
4428   echo $ac_n "(cached) $ac_c" 1>&6
4429 else
4430   saved_cflags=$CFLAGS
4431     CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0"
4432     cat > conftest.$ac_ext <<EOF
4433 #line 4434 "configure"
4434 #include "confdefs.h"
4435
4436 int main() {
4437 return 1
4438 ; return 0; }
4439 EOF
4440 if { (eval echo configure:4441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4441   rm -rf conftest*
4442   ac_cv_c_dll_unixware="yes"
4443 else
4444   echo "configure: failed program was:" >&5
4445   cat conftest.$ac_ext >&5
4446   rm -rf conftest*
4447   ac_cv_c_dll_unixware="no"
4448 fi
4449 rm -f conftest*
4450     CFLAGS=$saved_cflags
4451
4452 fi
4453
4454 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
4455     if test "$ac_cv_c_dll_unixware" = "yes"
4456     then
4457       LDSHARED="\$(CC) -Wl,-G,-h,\$(libdir)/\$(SONAME)"
4458     else
4459       echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
4460 echo "configure:4461: checking "whether we can build a NetBSD dll"" >&5
4461 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
4462   echo $ac_n "(cached) $ac_c" 1>&6
4463 else
4464   saved_cflags=$CFLAGS
4465       CFLAGS="$CFLAGS -fPIC -Bshareable -Bforcearchive"
4466       cat > conftest.$ac_ext <<EOF
4467 #line 4468 "configure"
4468 #include "confdefs.h"
4469
4470 int main() {
4471 return 1
4472 ; return 0; }
4473 EOF
4474 if { (eval echo configure:4475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4475   rm -rf conftest*
4476   ac_cv_c_dll_netbsd="yes"
4477 else
4478   echo "configure: failed program was:" >&5
4479   cat conftest.$ac_ext >&5
4480   rm -rf conftest*
4481   ac_cv_c_dll_netbsd="no"
4482 fi
4483 rm -f conftest*
4484       CFLAGS=$saved_cflags
4485
4486 fi
4487
4488 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
4489       if test "$ac_cv_c_dll_netbsd" = "yes"
4490       then
4491         LDSHARED="ld -Bshareable -Bforcearchive"
4492       fi
4493     fi
4494   fi
4495   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_unixware" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
4496   then
4497     LIBEXT="a"
4498   fi
4499 fi
4500
4501 DLLFLAGS=""
4502 BUILDFLAGS=""
4503
4504 if test "$LIBEXT" = "so"; then
4505     BUILDFLAGS="-pic"
4506     DLLFLAGS="-fPIC"
4507     DLL_LINK="-L\$(DLLDIR) \$(IMPORTS:%=-l%) -L\$(TOPOBJDIR) -lwine"
4508 else
4509     DLL_LINK="-L\$(DLLDIR) \$(DLLS:%=-l%) -L\$(TOPOBJDIR) -lwine \$(X_LIBS) \$(XLIB)"
4510     echo $ac_n "checking whether the linker supports --[no]-whole-archive (Linux)""... $ac_c" 1>&6
4511 echo "configure:4512: checking whether the linker supports --[no]-whole-archive (Linux)" >&5
4512 if eval "test \"`echo '$''{'ac_cv_c_whole_archive'+set}'`\" = set"; then
4513   echo $ac_n "(cached) $ac_c" 1>&6
4514 else
4515   saved_cflags=$CFLAGS
4516             CFLAGS="$CFLAGS -Wl,--whole-archive -Wl,--no-whole-archive"
4517             cat > conftest.$ac_ext <<EOF
4518 #line 4519 "configure"
4519 #include "confdefs.h"
4520
4521 int main() {
4522 return 1
4523 ; return 0; }
4524 EOF
4525 if { (eval echo configure:4526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4526   rm -rf conftest*
4527   ac_cv_c_whole_archive="yes"
4528 else
4529   echo "configure: failed program was:" >&5
4530   cat conftest.$ac_ext >&5
4531   rm -rf conftest*
4532   ac_cv_c_whole_archive="no"
4533 fi
4534 rm -f conftest*
4535             CFLAGS=$saved_cflags
4536
4537 fi
4538
4539 echo "$ac_t""$ac_cv_c_whole_archive" 1>&6
4540     if test "$ac_cv_c_whole_archive" = "yes"
4541     then
4542         DLL_LINK="-Wl,--whole-archive $DLL_LINK -Wl,--no-whole-archive"
4543     else
4544         echo $ac_n "checking whether the linker supports -z {all,default}extract (Linux)""... $ac_c" 1>&6
4545 echo "configure:4546: checking whether the linker supports -z {all,default}extract (Linux)" >&5
4546 if eval "test \"`echo '$''{'ac_cv_c_allextract'+set}'`\" = set"; then
4547   echo $ac_n "(cached) $ac_c" 1>&6
4548 else
4549   saved_cflags=$CFLAGS
4550                 CFLAGS="$CFLAGS -Wl,-z,allextract -Wl,-z,defaultextract"
4551                 cat > conftest.$ac_ext <<EOF
4552 #line 4553 "configure"
4553 #include "confdefs.h"
4554
4555 int main() {
4556 return 1
4557 ; return 0; }
4558 EOF
4559 if { (eval echo configure:4560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4560   rm -rf conftest*
4561   ac_cv_c_allextract="yes"
4562 else
4563   echo "configure: failed program was:" >&5
4564   cat conftest.$ac_ext >&5
4565   rm -rf conftest*
4566   ac_cv_c_allextract="no"
4567 fi
4568 rm -f conftest*
4569                 CFLAGS=$saved_cflags
4570
4571 fi
4572
4573 echo "$ac_t""$ac_cv_c_allextract" 1>&6
4574         if test "$ac_cv_c_allextract" = "yes"
4575         then
4576             DLL_LINK="-Wl,-z,allextract $DLL_LINK -Wl,-z,defaultextract"
4577         fi
4578     fi
4579 fi
4580
4581
4582
4583
4584
4585
4586
4587
4588 wine_cv_libc_reentrant=no
4589 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
4590 echo "configure:4591: checking "for reentrant libc: __errno_location"" >&5
4591 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
4592   echo $ac_n "(cached) $ac_c" 1>&6
4593 else
4594   if test "$cross_compiling" = yes; then
4595   wine_cv_libc_r__errno_location=yes
4596 else
4597   cat > conftest.$ac_ext <<EOF
4598 #line 4599 "configure"
4599 #include "confdefs.h"
4600 int myerrno = 0;
4601 char buf[256];
4602 int *__errno_location(){return &myerrno;}
4603 main(){connect(0,buf,255); exit(!myerrno);}
4604 EOF
4605 if { (eval echo configure:4606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4606 then
4607   wine_cv_libc_r__errno_location=yes
4608 else
4609   echo "configure: failed program was:" >&5
4610   cat conftest.$ac_ext >&5
4611   rm -fr conftest*
4612   wine_cv_libc_r__errno_location=no
4613 fi
4614 rm -fr conftest*
4615 fi
4616
4617
4618 fi
4619
4620 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
4621 if test "$wine_cv_libc_r__errno_location" = "yes"
4622 then
4623     cat >> confdefs.h <<\EOF
4624 #define HAVE__ERRNO_LOCATION 1
4625 EOF
4626
4627     wine_cv_libc_reentrant=__errno_location
4628 fi
4629 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
4630 echo "configure:4631: checking "for reentrant libc: __error"" >&5
4631 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
4632   echo $ac_n "(cached) $ac_c" 1>&6
4633 else
4634   if test "$cross_compiling" = yes; then
4635   wine_cv_libc_r__error=yes
4636 else
4637   cat > conftest.$ac_ext <<EOF
4638 #line 4639 "configure"
4639 #include "confdefs.h"
4640 int myerrno = 0;
4641 char buf[256];
4642 int *__error(){return &myerrno;}
4643 main(){connect(0,buf,255); exit(!myerrno);}
4644 EOF
4645 if { (eval echo configure:4646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4646 then
4647   wine_cv_libc_r__error=yes
4648 else
4649   echo "configure: failed program was:" >&5
4650   cat conftest.$ac_ext >&5
4651   rm -fr conftest*
4652   wine_cv_libc_r__error=no
4653 fi
4654 rm -fr conftest*
4655 fi
4656
4657
4658 fi
4659
4660 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
4661 if test "$wine_cv_libc_r__error" = "yes"
4662 then
4663     cat >> confdefs.h <<\EOF
4664 #define HAVE__ERROR 1
4665 EOF
4666
4667     wine_cv_libc_reentrant=__error
4668 fi
4669 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
4670 echo "configure:4671: checking "for reentrant libc: ___errno"" >&5
4671 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
4672   echo $ac_n "(cached) $ac_c" 1>&6
4673 else
4674   if test "$cross_compiling" = yes; then
4675   wine_cv_libc_r___errno=yes
4676 else
4677   cat > conftest.$ac_ext <<EOF
4678 #line 4679 "configure"
4679 #include "confdefs.h"
4680 int myerrno = 0;
4681 char buf[256];
4682 int *___errno(){return &myerrno;}
4683 main(){connect(0,buf,255); exit(!myerrno);}
4684 EOF
4685 if { (eval echo configure:4686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4686 then
4687   wine_cv_libc_r___errno=yes
4688 else
4689   echo "configure: failed program was:" >&5
4690   cat conftest.$ac_ext >&5
4691   rm -fr conftest*
4692   wine_cv_libc_r___errno=no
4693 fi
4694 rm -fr conftest*
4695 fi
4696
4697
4698 fi
4699
4700 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
4701 if test "$wine_cv_libc_r___errno" = "yes"
4702 then
4703     cat >> confdefs.h <<\EOF
4704 #define HAVE___ERRNO 1
4705 EOF
4706
4707     wine_cv_libc_reentrant=___errno
4708 fi
4709 echo $ac_n "checking "for reentrant libc: __thr_errno"""... $ac_c" 1>&6
4710 echo "configure:4711: checking "for reentrant libc: __thr_errno"" >&5
4711 if eval "test \"`echo '$''{'wine_cv_libc_r__thr_errno'+set}'`\" = set"; then
4712   echo $ac_n "(cached) $ac_c" 1>&6
4713 else
4714   if test "$cross_compiling" = yes; then
4715   wine_cv_libc_r__thr_errno=yes
4716 else
4717   cat > conftest.$ac_ext <<EOF
4718 #line 4719 "configure"
4719 #include "confdefs.h"
4720 int myerrno = 0;
4721 char buf[256];
4722 int *__thr_errno(){return &myerrno;}
4723 main(){connect(0,buf,255); exit(!myerrno);}
4724 EOF
4725 if { (eval echo configure:4726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4726 then
4727   wine_cv_libc_r__thr_errno=yes
4728 else
4729   echo "configure: failed program was:" >&5
4730   cat conftest.$ac_ext >&5
4731   rm -fr conftest*
4732   wine_cv_libc_r__thr_errno=no
4733 fi
4734 rm -fr conftest*
4735 fi
4736
4737
4738 fi
4739
4740 echo "$ac_t""$wine_cv_libc_r__thr_errno" 1>&6
4741 if test "$wine_cv_libc_r__thr_errno" = "yes"
4742 then
4743     cat >> confdefs.h <<\EOF
4744 #define HAVE__THR_ERRNO 1
4745 EOF
4746
4747     wine_cv_libc_reentrant=__thr_errno
4748 fi
4749 if test "$wine_cv_libc_reentrant" = "no"
4750 then
4751   cat >> confdefs.h <<\EOF
4752 #define NO_REENTRANT_LIBC 1
4753 EOF
4754
4755 fi
4756
4757
4758 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
4759 then
4760 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
4761 echo "configure:4762: checking "for reentrant X libraries"" >&5
4762 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
4763   echo $ac_n "(cached) $ac_c" 1>&6
4764 else
4765    if test "x$with_reentrant_x" = "xno"
4766     then
4767         wine_cv_x_reentrant=no
4768     else
4769         libX11_check=none
4770         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
4771             if test -r $dir/libX11.so; then
4772                 libX11_check="-D $dir/libX11.so"
4773                 break 1
4774             fi
4775             if test -r $dir/libX11.a; then
4776                 libX11_check="$dir/libX11.a"
4777                 break 1
4778             fi
4779         done
4780         if test "$libX11_check" != "none"; then
4781             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
4782             then
4783                 wine_cv_x_reentrant=yes
4784             else
4785                 wine_cv_x_reentrant=no
4786             fi
4787         else
4788             wine_cv_x_reentrant=unknown
4789         fi
4790     fi
4791 fi
4792
4793 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
4794 else
4795     wine_cv_x_reentrant=no
4796 fi
4797 if test "$wine_cv_x_reentrant" = "no"
4798 then
4799   cat >> confdefs.h <<\EOF
4800 #define NO_REENTRANT_X11 1
4801 EOF
4802
4803 fi
4804
4805
4806 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
4807 echo "configure:4808: checking whether byte ordering is bigendian" >&5
4808 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
4809   echo $ac_n "(cached) $ac_c" 1>&6
4810 else
4811   ac_cv_c_bigendian=unknown
4812 # See if sys/param.h defines the BYTE_ORDER macro.
4813 cat > conftest.$ac_ext <<EOF
4814 #line 4815 "configure"
4815 #include "confdefs.h"
4816 #include <sys/types.h>
4817 #include <sys/param.h>
4818 int main() {
4819
4820 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4821  bogus endian macros
4822 #endif
4823 ; return 0; }
4824 EOF
4825 if { (eval echo configure:4826: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4826   rm -rf conftest*
4827   # It does; now see whether it defined to BIG_ENDIAN or not.
4828 cat > conftest.$ac_ext <<EOF
4829 #line 4830 "configure"
4830 #include "confdefs.h"
4831 #include <sys/types.h>
4832 #include <sys/param.h>
4833 int main() {
4834
4835 #if BYTE_ORDER != BIG_ENDIAN
4836  not big endian
4837 #endif
4838 ; return 0; }
4839 EOF
4840 if { (eval echo configure:4841: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4841   rm -rf conftest*
4842   ac_cv_c_bigendian=yes
4843 else
4844   echo "configure: failed program was:" >&5
4845   cat conftest.$ac_ext >&5
4846   rm -rf conftest*
4847   ac_cv_c_bigendian=no
4848 fi
4849 rm -f conftest*
4850 else
4851   echo "configure: failed program was:" >&5
4852   cat conftest.$ac_ext >&5
4853 fi
4854 rm -f conftest*
4855 if test $ac_cv_c_bigendian = unknown; then
4856 if test "$cross_compiling" = yes; then
4857     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
4858 else
4859   cat > conftest.$ac_ext <<EOF
4860 #line 4861 "configure"
4861 #include "confdefs.h"
4862 main () {
4863   /* Are we little or big endian?  From Harbison&Steele.  */
4864   union
4865   {
4866     long l;
4867     char c[sizeof (long)];
4868   } u;
4869   u.l = 1;
4870   exit (u.c[sizeof (long) - 1] == 1);
4871 }
4872 EOF
4873 if { (eval echo configure:4874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4874 then
4875   ac_cv_c_bigendian=no
4876 else
4877   echo "configure: failed program was:" >&5
4878   cat conftest.$ac_ext >&5
4879   rm -fr conftest*
4880   ac_cv_c_bigendian=yes
4881 fi
4882 rm -fr conftest*
4883 fi
4884
4885 fi
4886 fi
4887
4888 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
4889 if test $ac_cv_c_bigendian = yes; then
4890   cat >> confdefs.h <<\EOF
4891 #define WORDS_BIGENDIAN 1
4892 EOF
4893
4894 fi
4895
4896
4897
4898 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4899 # for constant arguments.  Useless!
4900 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4901 echo "configure:4902: checking for working alloca.h" >&5
4902 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4903   echo $ac_n "(cached) $ac_c" 1>&6
4904 else
4905   cat > conftest.$ac_ext <<EOF
4906 #line 4907 "configure"
4907 #include "confdefs.h"
4908 #include <alloca.h>
4909 int main() {
4910 void *p = alloca(2 * sizeof(int));
4911 ; return 0; }
4912 EOF
4913 if { (eval echo configure:4914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4914   rm -rf conftest*
4915   ac_cv_header_alloca_h=yes
4916 else
4917   echo "configure: failed program was:" >&5
4918   cat conftest.$ac_ext >&5
4919   rm -rf conftest*
4920   ac_cv_header_alloca_h=no
4921 fi
4922 rm -f conftest*
4923 fi
4924
4925 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4926 if test $ac_cv_header_alloca_h = yes; then
4927   cat >> confdefs.h <<\EOF
4928 #define HAVE_ALLOCA_H 1
4929 EOF
4930
4931 fi
4932
4933 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4934 echo "configure:4935: checking for alloca" >&5
4935 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4936   echo $ac_n "(cached) $ac_c" 1>&6
4937 else
4938   cat > conftest.$ac_ext <<EOF
4939 #line 4940 "configure"
4940 #include "confdefs.h"
4941
4942 #ifdef __GNUC__
4943 # define alloca __builtin_alloca
4944 #else
4945 # ifdef _MSC_VER
4946 #  include <malloc.h>
4947 #  define alloca _alloca
4948 # else
4949 #  if HAVE_ALLOCA_H
4950 #   include <alloca.h>
4951 #  else
4952 #   ifdef _AIX
4953  #pragma alloca
4954 #   else
4955 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4956 char *alloca ();
4957 #    endif
4958 #   endif
4959 #  endif
4960 # endif
4961 #endif
4962
4963 int main() {
4964 char *p = (char *) alloca(1);
4965 ; return 0; }
4966 EOF
4967 if { (eval echo configure:4968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4968   rm -rf conftest*
4969   ac_cv_func_alloca_works=yes
4970 else
4971   echo "configure: failed program was:" >&5
4972   cat conftest.$ac_ext >&5
4973   rm -rf conftest*
4974   ac_cv_func_alloca_works=no
4975 fi
4976 rm -f conftest*
4977 fi
4978
4979 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4980 if test $ac_cv_func_alloca_works = yes; then
4981   cat >> confdefs.h <<\EOF
4982 #define HAVE_ALLOCA 1
4983 EOF
4984
4985 fi
4986
4987 if test $ac_cv_func_alloca_works = no; then
4988   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4989   # that cause trouble.  Some versions do not even contain alloca or
4990   # contain a buggy version.  If you still want to use their alloca,
4991   # use ar to extract alloca.o from them instead of compiling alloca.c.
4992   ALLOCA=alloca.${ac_objext}
4993   cat >> confdefs.h <<\EOF
4994 #define C_ALLOCA 1
4995 EOF
4996
4997
4998 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4999 echo "configure:5000: checking whether alloca needs Cray hooks" >&5
5000 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5001   echo $ac_n "(cached) $ac_c" 1>&6
5002 else
5003   cat > conftest.$ac_ext <<EOF
5004 #line 5005 "configure"
5005 #include "confdefs.h"
5006 #if defined(CRAY) && ! defined(CRAY2)
5007 webecray
5008 #else
5009 wenotbecray
5010 #endif
5011
5012 EOF
5013 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5014   egrep "webecray" >/dev/null 2>&1; then
5015   rm -rf conftest*
5016   ac_cv_os_cray=yes
5017 else
5018   rm -rf conftest*
5019   ac_cv_os_cray=no
5020 fi
5021 rm -f conftest*
5022
5023 fi
5024
5025 echo "$ac_t""$ac_cv_os_cray" 1>&6
5026 if test $ac_cv_os_cray = yes; then
5027 for ac_func in _getb67 GETB67 getb67; do
5028   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5029 echo "configure:5030: checking for $ac_func" >&5
5030 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5031   echo $ac_n "(cached) $ac_c" 1>&6
5032 else
5033   cat > conftest.$ac_ext <<EOF
5034 #line 5035 "configure"
5035 #include "confdefs.h"
5036 /* System header to define __stub macros and hopefully few prototypes,
5037     which can conflict with char $ac_func(); below.  */
5038 #include <assert.h>
5039 /* Override any gcc2 internal prototype to avoid an error.  */
5040 /* We use char because int might match the return type of a gcc2
5041     builtin and then its argument prototype would still apply.  */
5042 char $ac_func();
5043
5044 int main() {
5045
5046 /* The GNU C library defines this for functions which it implements
5047     to always fail with ENOSYS.  Some functions are actually named
5048     something starting with __ and the normal name is an alias.  */
5049 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5050 choke me
5051 #else
5052 $ac_func();
5053 #endif
5054
5055 ; return 0; }
5056 EOF
5057 if { (eval echo configure:5058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5058   rm -rf conftest*
5059   eval "ac_cv_func_$ac_func=yes"
5060 else
5061   echo "configure: failed program was:" >&5
5062   cat conftest.$ac_ext >&5
5063   rm -rf conftest*
5064   eval "ac_cv_func_$ac_func=no"
5065 fi
5066 rm -f conftest*
5067 fi
5068
5069 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5070   echo "$ac_t""yes" 1>&6
5071   cat >> confdefs.h <<EOF
5072 #define CRAY_STACKSEG_END $ac_func
5073 EOF
5074
5075   break
5076 else
5077   echo "$ac_t""no" 1>&6
5078 fi
5079
5080 done
5081 fi
5082
5083 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5084 echo "configure:5085: checking stack direction for C alloca" >&5
5085 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5086   echo $ac_n "(cached) $ac_c" 1>&6
5087 else
5088   if test "$cross_compiling" = yes; then
5089   ac_cv_c_stack_direction=0
5090 else
5091   cat > conftest.$ac_ext <<EOF
5092 #line 5093 "configure"
5093 #include "confdefs.h"
5094 find_stack_direction ()
5095 {
5096   static char *addr = 0;
5097   auto char dummy;
5098   if (addr == 0)
5099     {
5100       addr = &dummy;
5101       return find_stack_direction ();
5102     }
5103   else
5104     return (&dummy > addr) ? 1 : -1;
5105 }
5106 main ()
5107 {
5108   exit (find_stack_direction() < 0);
5109 }
5110 EOF
5111 if { (eval echo configure:5112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5112 then
5113   ac_cv_c_stack_direction=1
5114 else
5115   echo "configure: failed program was:" >&5
5116   cat conftest.$ac_ext >&5
5117   rm -fr conftest*
5118   ac_cv_c_stack_direction=-1
5119 fi
5120 rm -fr conftest*
5121 fi
5122
5123 fi
5124
5125 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5126 cat >> confdefs.h <<EOF
5127 #define STACK_DIRECTION $ac_cv_c_stack_direction
5128 EOF
5129
5130 fi
5131
5132 for ac_func in \
5133         __libc_fork \
5134         _lwp_create \
5135         clone \
5136         getnetbyaddr \
5137         getnetbyname \
5138         getpagesize \
5139         getprotobyname \
5140         getprotobynumber \
5141         getservbyport \
5142         getsockopt \
5143         inet_network \
5144         memmove \
5145         rfork \
5146         select \
5147         sendmsg \
5148         settimeofday \
5149         sigaltstack \
5150         statfs \
5151         strcasecmp \
5152         strerror \
5153         strncasecmp \
5154         tcgetattr \
5155         timegm \
5156         usleep \
5157         vfscanf \
5158         wait4 \
5159         waitpid \
5160
5161 do
5162 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5163 echo "configure:5164: checking for $ac_func" >&5
5164 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5165   echo $ac_n "(cached) $ac_c" 1>&6
5166 else
5167   cat > conftest.$ac_ext <<EOF
5168 #line 5169 "configure"
5169 #include "confdefs.h"
5170 /* System header to define __stub macros and hopefully few prototypes,
5171     which can conflict with char $ac_func(); below.  */
5172 #include <assert.h>
5173 /* Override any gcc2 internal prototype to avoid an error.  */
5174 /* We use char because int might match the return type of a gcc2
5175     builtin and then its argument prototype would still apply.  */
5176 char $ac_func();
5177
5178 int main() {
5179
5180 /* The GNU C library defines this for functions which it implements
5181     to always fail with ENOSYS.  Some functions are actually named
5182     something starting with __ and the normal name is an alias.  */
5183 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5184 choke me
5185 #else
5186 $ac_func();
5187 #endif
5188
5189 ; return 0; }
5190 EOF
5191 if { (eval echo configure:5192: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5192   rm -rf conftest*
5193   eval "ac_cv_func_$ac_func=yes"
5194 else
5195   echo "configure: failed program was:" >&5
5196   cat conftest.$ac_ext >&5
5197   rm -rf conftest*
5198   eval "ac_cv_func_$ac_func=no"
5199 fi
5200 rm -f conftest*
5201 fi
5202
5203 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5204   echo "$ac_t""yes" 1>&6
5205     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5206   cat >> confdefs.h <<EOF
5207 #define $ac_tr_func 1
5208 EOF
5209
5210 else
5211   echo "$ac_t""no" 1>&6
5212 fi
5213 done
5214
5215
5216
5217 for ac_hdr in \
5218         a.out.h \
5219         a_out.h \
5220         arpa/inet.h \
5221         arpa/nameser.h \
5222         elf.h \
5223         float.h \
5224         libio.h \
5225         link.h \
5226         linux/cdrom.h \
5227         linux/joystick.h \
5228         linux/ucdrom.h \
5229         net/if.h \
5230         netinet/in.h \
5231         netinet/tcp.h \
5232         pty.h \
5233         resolv.h \
5234         sched.h \
5235         socket.h \
5236         strings.h \
5237         sys/cdio.h \
5238         sys/errno.h \
5239         sys/file.h \
5240         sys/filio.h \
5241         sys/ipc.h \
5242         sys/lwp.h \
5243         sys/mman.h \
5244         sys/modem.h \
5245         sys/mount.h \
5246         sys/msg.h \
5247         sys/param.h \
5248         sys/reg.h \
5249         sys/signal.h \
5250         sys/shm.h \
5251         sys/socket.h \
5252         sys/sockio.h \
5253         sys/statfs.h \
5254         sys/strtio.h \
5255         sys/syscall.h \
5256         sys/wait.h \
5257         sys/v86.h \
5258         sys/v86intr.h \
5259         sys/vfs.h \
5260         sys/vm86.h \
5261         syscall.h \
5262         ucontext.h \
5263         wctype.h \
5264
5265 do
5266 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5267 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5268 echo "configure:5269: checking for $ac_hdr" >&5
5269 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5270   echo $ac_n "(cached) $ac_c" 1>&6
5271 else
5272   cat > conftest.$ac_ext <<EOF
5273 #line 5274 "configure"
5274 #include "confdefs.h"
5275 #include <$ac_hdr>
5276 EOF
5277 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5278 { (eval echo configure:5279: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5279 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5280 if test -z "$ac_err"; then
5281   rm -rf conftest*
5282   eval "ac_cv_header_$ac_safe=yes"
5283 else
5284   echo "$ac_err" >&5
5285   echo "configure: failed program was:" >&5
5286   cat conftest.$ac_ext >&5
5287   rm -rf conftest*
5288   eval "ac_cv_header_$ac_safe=no"
5289 fi
5290 rm -f conftest*
5291 fi
5292 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5293   echo "$ac_t""yes" 1>&6
5294     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5295   cat >> confdefs.h <<EOF
5296 #define $ac_tr_hdr 1
5297 EOF
5298
5299 else
5300   echo "$ac_t""no" 1>&6
5301 fi
5302 done
5303
5304 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
5305 echo "configure:5306: checking whether stat file-mode macros are broken" >&5
5306 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
5307   echo $ac_n "(cached) $ac_c" 1>&6
5308 else
5309   cat > conftest.$ac_ext <<EOF
5310 #line 5311 "configure"
5311 #include "confdefs.h"
5312 #include <sys/types.h>
5313 #include <sys/stat.h>
5314
5315 #if defined(S_ISBLK) && defined(S_IFDIR)
5316 # if S_ISBLK (S_IFDIR)
5317 You lose.
5318 # endif
5319 #endif
5320
5321 #if defined(S_ISBLK) && defined(S_IFCHR)
5322 # if S_ISBLK (S_IFCHR)
5323 You lose.
5324 # endif
5325 #endif
5326
5327 #if defined(S_ISLNK) && defined(S_IFREG)
5328 # if S_ISLNK (S_IFREG)
5329 You lose.
5330 # endif
5331 #endif
5332
5333 #if defined(S_ISSOCK) && defined(S_IFREG)
5334 # if S_ISSOCK (S_IFREG)
5335 You lose.
5336 # endif
5337 #endif
5338
5339 EOF
5340 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5341   egrep "You lose" >/dev/null 2>&1; then
5342   rm -rf conftest*
5343   ac_cv_header_stat_broken=yes
5344 else
5345   rm -rf conftest*
5346   ac_cv_header_stat_broken=no
5347 fi
5348 rm -f conftest*
5349
5350 fi
5351
5352 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
5353 if test $ac_cv_header_stat_broken = yes; then
5354   cat >> confdefs.h <<\EOF
5355 #define STAT_MACROS_BROKEN 1
5356 EOF
5357
5358 fi
5359
5360
5361
5362 echo $ac_n "checking for working const""... $ac_c" 1>&6
5363 echo "configure:5364: checking for working const" >&5
5364 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5365   echo $ac_n "(cached) $ac_c" 1>&6
5366 else
5367   cat > conftest.$ac_ext <<EOF
5368 #line 5369 "configure"
5369 #include "confdefs.h"
5370
5371 int main() {
5372
5373 /* Ultrix mips cc rejects this.  */
5374 typedef int charset[2]; const charset x = {0,0};
5375 /* SunOS 4.1.1 cc rejects this.  */
5376 char const *const *ccp;
5377 char **p;
5378 /* NEC SVR4.0.2 mips cc rejects this.  */
5379 struct point {int x, y;};
5380 static struct point const zero = {0,0};
5381 /* AIX XL C 1.02.0.0 rejects this.
5382    It does not let you subtract one const X* pointer from another in an arm
5383    of an if-expression whose if-part is not a constant expression */
5384 const char *g = "string";
5385 ccp = &g + (g ? g-g : 0);
5386 /* HPUX 7.0 cc rejects these. */
5387 ++ccp;
5388 p = (char**) ccp;
5389 ccp = (char const *const *) p;
5390 { /* SCO 3.2v4 cc rejects this.  */
5391   char *t;
5392   char const *s = 0 ? (char *) 0 : (char const *) 0;
5393
5394   *t++ = 0;
5395 }
5396 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5397   int x[] = {25, 17};
5398   const int *foo = &x[0];
5399   ++foo;
5400 }
5401 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5402   typedef const int *iptr;
5403   iptr p = 0;
5404   ++p;
5405 }
5406 { /* AIX XL C 1.02.0.0 rejects this saying
5407      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5408   struct s { int j; const int *ap[3]; };
5409   struct s *b; b->j = 5;
5410 }
5411 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5412   const int foo = 10;
5413 }
5414
5415 ; return 0; }
5416 EOF
5417 if { (eval echo configure:5418: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5418   rm -rf conftest*
5419   ac_cv_c_const=yes
5420 else
5421   echo "configure: failed program was:" >&5
5422   cat conftest.$ac_ext >&5
5423   rm -rf conftest*
5424   ac_cv_c_const=no
5425 fi
5426 rm -f conftest*
5427 fi
5428
5429 echo "$ac_t""$ac_cv_c_const" 1>&6
5430 if test $ac_cv_c_const = no; then
5431   cat >> confdefs.h <<\EOF
5432 #define const
5433 EOF
5434
5435 fi
5436
5437 echo $ac_n "checking for inline""... $ac_c" 1>&6
5438 echo "configure:5439: checking for inline" >&5
5439 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5440   echo $ac_n "(cached) $ac_c" 1>&6
5441 else
5442   ac_cv_c_inline=no
5443 for ac_kw in inline __inline__ __inline; do
5444   cat > conftest.$ac_ext <<EOF
5445 #line 5446 "configure"
5446 #include "confdefs.h"
5447
5448 int main() {
5449 } int $ac_kw foo() {
5450 ; return 0; }
5451 EOF
5452 if { (eval echo configure:5453: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5453   rm -rf conftest*
5454   ac_cv_c_inline=$ac_kw; break
5455 else
5456   echo "configure: failed program was:" >&5
5457   cat conftest.$ac_ext >&5
5458 fi
5459 rm -f conftest*
5460 done
5461
5462 fi
5463
5464 echo "$ac_t""$ac_cv_c_inline" 1>&6
5465 case "$ac_cv_c_inline" in
5466   inline | yes) ;;
5467   no) cat >> confdefs.h <<\EOF
5468 #define inline
5469 EOF
5470  ;;
5471   *)  cat >> confdefs.h <<EOF
5472 #define inline $ac_cv_c_inline
5473 EOF
5474  ;;
5475 esac
5476
5477 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5478 echo "configure:5479: checking for ANSI C header files" >&5
5479 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5480   echo $ac_n "(cached) $ac_c" 1>&6
5481 else
5482   cat > conftest.$ac_ext <<EOF
5483 #line 5484 "configure"
5484 #include "confdefs.h"
5485 #include <stdlib.h>
5486 #include <stdarg.h>
5487 #include <string.h>
5488 #include <float.h>
5489 EOF
5490 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5491 { (eval echo configure:5492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5492 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5493 if test -z "$ac_err"; then
5494   rm -rf conftest*
5495   ac_cv_header_stdc=yes
5496 else
5497   echo "$ac_err" >&5
5498   echo "configure: failed program was:" >&5
5499   cat conftest.$ac_ext >&5
5500   rm -rf conftest*
5501   ac_cv_header_stdc=no
5502 fi
5503 rm -f conftest*
5504
5505 if test $ac_cv_header_stdc = yes; then
5506   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5507 cat > conftest.$ac_ext <<EOF
5508 #line 5509 "configure"
5509 #include "confdefs.h"
5510 #include <string.h>
5511 EOF
5512 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5513   egrep "memchr" >/dev/null 2>&1; then
5514   :
5515 else
5516   rm -rf conftest*
5517   ac_cv_header_stdc=no
5518 fi
5519 rm -f conftest*
5520
5521 fi
5522
5523 if test $ac_cv_header_stdc = yes; then
5524   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5525 cat > conftest.$ac_ext <<EOF
5526 #line 5527 "configure"
5527 #include "confdefs.h"
5528 #include <stdlib.h>
5529 EOF
5530 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5531   egrep "free" >/dev/null 2>&1; then
5532   :
5533 else
5534   rm -rf conftest*
5535   ac_cv_header_stdc=no
5536 fi
5537 rm -f conftest*
5538
5539 fi
5540
5541 if test $ac_cv_header_stdc = yes; then
5542   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5543 if test "$cross_compiling" = yes; then
5544   :
5545 else
5546   cat > conftest.$ac_ext <<EOF
5547 #line 5548 "configure"
5548 #include "confdefs.h"
5549 #include <ctype.h>
5550 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5551 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5552 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5553 int main () { int i; for (i = 0; i < 256; i++)
5554 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5555 exit (0); }
5556
5557 EOF
5558 if { (eval echo configure:5559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5559 then
5560   :
5561 else
5562   echo "configure: failed program was:" >&5
5563   cat conftest.$ac_ext >&5
5564   rm -fr conftest*
5565   ac_cv_header_stdc=no
5566 fi
5567 rm -fr conftest*
5568 fi
5569
5570 fi
5571 fi
5572
5573 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5574 if test $ac_cv_header_stdc = yes; then
5575   cat >> confdefs.h <<\EOF
5576 #define STDC_HEADERS 1
5577 EOF
5578
5579 fi
5580
5581 echo $ac_n "checking for size_t""... $ac_c" 1>&6
5582 echo "configure:5583: checking for size_t" >&5
5583 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
5584   echo $ac_n "(cached) $ac_c" 1>&6
5585 else
5586   cat > conftest.$ac_ext <<EOF
5587 #line 5588 "configure"
5588 #include "confdefs.h"
5589 #include <sys/types.h>
5590 #if STDC_HEADERS
5591 #include <stdlib.h>
5592 #include <stddef.h>
5593 #endif
5594 EOF
5595 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5596   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5597   rm -rf conftest*
5598   ac_cv_type_size_t=yes
5599 else
5600   rm -rf conftest*
5601   ac_cv_type_size_t=no
5602 fi
5603 rm -f conftest*
5604
5605 fi
5606 echo "$ac_t""$ac_cv_type_size_t" 1>&6
5607 if test $ac_cv_type_size_t = no; then
5608   cat >> confdefs.h <<\EOF
5609 #define size_t unsigned
5610 EOF
5611
5612 fi
5613
5614 echo $ac_n "checking size of long long""... $ac_c" 1>&6
5615 echo "configure:5616: checking size of long long" >&5
5616 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
5617   echo $ac_n "(cached) $ac_c" 1>&6
5618 else
5619   if test "$cross_compiling" = yes; then
5620   ac_cv_sizeof_long_long=0
5621 else
5622   cat > conftest.$ac_ext <<EOF
5623 #line 5624 "configure"
5624 #include "confdefs.h"
5625 #include <stdio.h>
5626 main()
5627 {
5628   FILE *f=fopen("conftestval", "w");
5629   if (!f) exit(1);
5630   fprintf(f, "%d\n", sizeof(long long));
5631   exit(0);
5632 }
5633 EOF
5634 if { (eval echo configure:5635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5635 then
5636   ac_cv_sizeof_long_long=`cat conftestval`
5637 else
5638   echo "configure: failed program was:" >&5
5639   cat conftest.$ac_ext >&5
5640   rm -fr conftest*
5641   ac_cv_sizeof_long_long=0
5642 fi
5643 rm -fr conftest*
5644 fi
5645
5646 fi
5647 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
5648 cat >> confdefs.h <<EOF
5649 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5650 EOF
5651
5652
5653
5654 if test "$ac_cv_header_linux_joystick_h" = "yes"
5655 then
5656    echo $ac_n "checking "whether linux/joystick.h uses the Linux 2.2+ API"""... $ac_c" 1>&6
5657 echo "configure:5658: checking "whether linux/joystick.h uses the Linux 2.2+ API"" >&5
5658 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
5659   echo $ac_n "(cached) $ac_c" 1>&6
5660 else
5661   cat > conftest.$ac_ext <<EOF
5662 #line 5663 "configure"
5663 #include "confdefs.h"
5664
5665         #include <sys/ioctl.h>
5666         #include <linux/joystick.h>
5667
5668         struct js_event blub;
5669         #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
5670         #error "no 2.2 header"
5671         #endif
5672
5673 int main() {
5674 /*empty*/
5675 ; return 0; }
5676 EOF
5677 if { (eval echo configure:5678: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5678   rm -rf conftest*
5679   wine_cv_linux_joystick_22_api=yes
5680 else
5681   echo "configure: failed program was:" >&5
5682   cat conftest.$ac_ext >&5
5683   rm -rf conftest*
5684   wine_cv_linux_joystick_22_api=no
5685 fi
5686 rm -f conftest*
5687
5688 fi
5689
5690 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
5691    if test "$wine_cv_linux_joystick_22_api" = "yes"
5692    then
5693       cat >> confdefs.h <<\EOF
5694 #define HAVE_LINUX_22_JOYSTICK_API 1
5695 EOF
5696
5697    fi
5698 fi
5699
5700
5701 if test "$ac_cv_header_sys_vfs_h" = "yes"
5702 then
5703     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
5704 echo "configure:5705: checking "whether sys/vfs.h defines statfs"" >&5
5705 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
5706   echo $ac_n "(cached) $ac_c" 1>&6
5707 else
5708   cat > conftest.$ac_ext <<EOF
5709 #line 5710 "configure"
5710 #include "confdefs.h"
5711
5712         #include <sys/types.h>
5713         #ifdef HAVE_SYS_PARAM_H
5714         # include <sys/param.h>
5715         #endif
5716         #include <sys/vfs.h>
5717
5718 int main() {
5719
5720                 struct statfs stfs;
5721
5722                 memset(&stfs,0,sizeof(stfs));
5723
5724 ; return 0; }
5725 EOF
5726 if { (eval echo configure:5727: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5727   rm -rf conftest*
5728   wine_cv_sys_vfs_has_statfs=yes
5729 else
5730   echo "configure: failed program was:" >&5
5731   cat conftest.$ac_ext >&5
5732   rm -rf conftest*
5733   wine_cv_sys_vfs_has_statfs=no
5734
5735 fi
5736 rm -f conftest*
5737
5738 fi
5739
5740 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
5741     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
5742     then
5743       cat >> confdefs.h <<\EOF
5744 #define STATFS_DEFINED_BY_SYS_VFS 1
5745 EOF
5746
5747     fi
5748 fi
5749
5750 if test "$ac_cv_header_sys_statfs_h" = "yes"
5751 then
5752     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
5753 echo "configure:5754: checking "whether sys/statfs.h defines statfs"" >&5
5754 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
5755   echo $ac_n "(cached) $ac_c" 1>&6
5756 else
5757   cat > conftest.$ac_ext <<EOF
5758 #line 5759 "configure"
5759 #include "confdefs.h"
5760
5761         #include <sys/types.h>
5762         #ifdef HAVE_SYS_PARAM_H
5763         # include <sys/param.h>
5764         #endif
5765         #include <sys/statfs.h>
5766
5767 int main() {
5768
5769                 struct statfs stfs;
5770
5771 ; return 0; }
5772 EOF
5773 if { (eval echo configure:5774: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5774   rm -rf conftest*
5775   wine_cv_sys_statfs_has_statfs=yes
5776 else
5777   echo "configure: failed program was:" >&5
5778   cat conftest.$ac_ext >&5
5779   rm -rf conftest*
5780   wine_cv_sys_statfs_has_statfs=no
5781
5782 fi
5783 rm -f conftest*
5784
5785 fi
5786
5787 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
5788     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
5789     then
5790       cat >> confdefs.h <<\EOF
5791 #define STATFS_DEFINED_BY_SYS_STATFS 1
5792 EOF
5793
5794     fi
5795 fi
5796
5797 if test "$ac_cv_header_sys_mount_h" = "yes"
5798 then
5799     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
5800 echo "configure:5801: checking "whether sys/mount.h defines statfs"" >&5
5801 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
5802   echo $ac_n "(cached) $ac_c" 1>&6
5803 else
5804   cat > conftest.$ac_ext <<EOF
5805 #line 5806 "configure"
5806 #include "confdefs.h"
5807
5808         #include <sys/types.h>
5809         #ifdef HAVE_SYS_PARAM_H
5810         # include <sys/param.h>
5811         #endif
5812         #include <sys/mount.h>
5813
5814 int main() {
5815
5816                 struct statfs stfs;
5817
5818 ; return 0; }
5819 EOF
5820 if { (eval echo configure:5821: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5821   rm -rf conftest*
5822   wine_cv_sys_mount_has_statfs=yes
5823 else
5824   echo "configure: failed program was:" >&5
5825   cat conftest.$ac_ext >&5
5826   rm -rf conftest*
5827   wine_cv_sys_mount_has_statfs=no
5828
5829 fi
5830 rm -f conftest*
5831
5832 fi
5833
5834 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
5835     if test "$wine_cv_sys_mount_has_statfs" = "yes"
5836     then
5837       cat >> confdefs.h <<\EOF
5838 #define STATFS_DEFINED_BY_SYS_MOUNT 1
5839 EOF
5840
5841     fi
5842 fi
5843
5844
5845 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
5846 echo "configure:5847: checking "for statfs.f_bfree"" >&5
5847 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
5848   echo $ac_n "(cached) $ac_c" 1>&6
5849 else
5850    if test "x$statfs_bfree" = "xno"
5851     then
5852         wine_cv_statfs_bfree=no
5853     else
5854         cat > conftest.$ac_ext <<EOF
5855 #line 5856 "configure"
5856 #include "confdefs.h"
5857
5858         #include <sys/types.h>
5859         #ifdef HAVE_SYS_PARAM_H
5860         # include <sys/param.h>
5861         #endif
5862         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
5863         # include <sys/mount.h>
5864         #else
5865         # ifdef STATFS_DEFINED_BY_SYS_VFS
5866         #  include <sys/vfs.h>
5867         # else
5868         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
5869         #   include <sys/statfs.h>
5870         #  endif
5871         # endif
5872         #endif
5873
5874 int main() {
5875
5876                 struct statfs stfs;
5877
5878                 stfs.f_bfree++;
5879
5880 ; return 0; }
5881 EOF
5882 if { (eval echo configure:5883: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5883   rm -rf conftest*
5884   wine_cv_statfs_bfree=yes
5885 else
5886   echo "configure: failed program was:" >&5
5887   cat conftest.$ac_ext >&5
5888   rm -rf conftest*
5889   wine_cv_statfs_bfree=no
5890
5891 fi
5892 rm -f conftest*
5893     fi
5894 fi
5895
5896 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
5897 if test "$wine_cv_statfs_bfree" = "yes"
5898 then
5899   cat >> confdefs.h <<\EOF
5900 #define STATFS_HAS_BFREE 1
5901 EOF
5902
5903 fi
5904
5905 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
5906 echo "configure:5907: checking "for statfs.f_bavail"" >&5
5907 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
5908   echo $ac_n "(cached) $ac_c" 1>&6
5909 else
5910    if test "x$statfs_bavail" = "xno"
5911     then
5912         wine_cv_statfs_bavail=no
5913     else
5914         cat > conftest.$ac_ext <<EOF
5915 #line 5916 "configure"
5916 #include "confdefs.h"
5917
5918         #include <sys/types.h>
5919         #ifdef HAVE_SYS_PARAM_H
5920         # include <sys/param.h>
5921         #endif
5922         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
5923         # include <sys/mount.h>
5924         #else
5925         # ifdef STATFS_DEFINED_BY_SYS_VFS
5926         #  include <sys/vfs.h>
5927         # else
5928         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
5929         #   include <sys/statfs.h>
5930         #  endif
5931         # endif
5932         #endif
5933
5934 int main() {
5935
5936                 struct statfs stfs;
5937
5938                 stfs.f_bavail++;
5939
5940 ; return 0; }
5941 EOF
5942 if { (eval echo configure:5943: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5943   rm -rf conftest*
5944   wine_cv_statfs_bavail=yes
5945 else
5946   echo "configure: failed program was:" >&5
5947   cat conftest.$ac_ext >&5
5948   rm -rf conftest*
5949   wine_cv_statfs_bavail=no
5950
5951 fi
5952 rm -f conftest*
5953     fi
5954 fi
5955
5956 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
5957 if test "$wine_cv_statfs_bavail" = "yes"
5958 then
5959   cat >> confdefs.h <<\EOF
5960 #define STATFS_HAS_BAVAIL 1
5961 EOF
5962
5963 fi
5964
5965
5966 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
5967 echo "configure:5968: checking "for msg_accrights in struct msghdr"" >&5
5968 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
5969   echo $ac_n "(cached) $ac_c" 1>&6
5970 else
5971   cat > conftest.$ac_ext <<EOF
5972 #line 5973 "configure"
5973 #include "confdefs.h"
5974 #include <sys/types.h>
5975 #include <sys/socket.h>
5976 int main() {
5977 struct msghdr hdr; hdr.msg_accrights=0
5978 ; return 0; }
5979 EOF
5980 if { (eval echo configure:5981: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5981   rm -rf conftest*
5982   ac_cv_c_msg_accrights="yes"
5983 else
5984   echo "configure: failed program was:" >&5
5985   cat conftest.$ac_ext >&5
5986   rm -rf conftest*
5987   ac_cv_c_msg_accrights="no"
5988 fi
5989 rm -f conftest*
5990 fi
5991
5992 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
5993 if test "$ac_cv_c_msg_accrights" = "yes"
5994 then
5995     cat >> confdefs.h <<\EOF
5996 #define HAVE_MSGHDR_ACCRIGHTS 1
5997 EOF
5998
5999 fi
6000
6001
6002 echo $ac_n "checking "for sun_len in struct sockaddr_un"""... $ac_c" 1>&6
6003 echo "configure:6004: checking "for sun_len in struct sockaddr_un"" >&5
6004 if eval "test \"`echo '$''{'ac_cv_c_sun_len'+set}'`\" = set"; then
6005   echo $ac_n "(cached) $ac_c" 1>&6
6006 else
6007   cat > conftest.$ac_ext <<EOF
6008 #line 6009 "configure"
6009 #include "confdefs.h"
6010 #include <sys/types.h>
6011 #include <sys/socket.h>
6012 #include <sys/un.h>
6013 int main() {
6014 static struct sockaddr_un addr; addr.sun_len = 1
6015 ; return 0; }
6016 EOF
6017 if { (eval echo configure:6018: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6018   rm -rf conftest*
6019   ac_cv_c_sun_len="yes"
6020 else
6021   echo "configure: failed program was:" >&5
6022   cat conftest.$ac_ext >&5
6023   rm -rf conftest*
6024   ac_cv_c_sun_len="no"
6025 fi
6026 rm -f conftest*
6027 fi
6028
6029 echo "$ac_t""$ac_cv_c_sun_len" 1>&6
6030 if test "$ac_cv_c_sun_len" = "yes"
6031 then
6032     cat >> confdefs.h <<\EOF
6033 #define HAVE_SOCKADDR_SUN_LEN 1
6034 EOF
6035
6036 fi
6037
6038
6039 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
6040 echo "configure:6041: checking "whether we need to define __i386__"" >&5
6041 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
6042   echo $ac_n "(cached) $ac_c" 1>&6
6043 else
6044   cat > conftest.$ac_ext <<EOF
6045 #line 6046 "configure"
6046 #include "confdefs.h"
6047 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
6048 yes
6049 #endif
6050 EOF
6051 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6052   egrep "yes" >/dev/null 2>&1; then
6053   rm -rf conftest*
6054   ac_cv_cpp_def_i386="yes"
6055 else
6056   rm -rf conftest*
6057   ac_cv_cpp_def_i386="no"
6058 fi
6059 rm -f conftest*
6060
6061 fi
6062
6063 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
6064 if test "$ac_cv_cpp_def_i386" = "yes"
6065 then
6066     CFLAGS="$CFLAGS -D__i386__"
6067     LINTFLAGS="$LINTFLAGS -D__i386__"
6068 fi
6069
6070 GCC_NO_BUILTIN=""
6071 if test "$GCC" = "yes"
6072 then
6073     GCC_NO_BUILTIN="-fno-builtin"
6074 fi
6075
6076
6077
6078
6079
6080 MAKE_RULES=Make.rules
6081
6082
6083 MAKE_DLL_RULES=dlls/Makedll.rules
6084
6085
6086 trap '' 1 2 15
6087 cat > confcache <<\EOF
6088 # This file is a shell script that caches the results of configure
6089 # tests run on this system so they can be shared between configure
6090 # scripts and configure runs.  It is not useful on other systems.
6091 # If it contains results you don't want to keep, you may remove or edit it.
6092 #
6093 # By default, configure uses ./config.cache as the cache file,
6094 # creating it if it does not exist already.  You can give configure
6095 # the --cache-file=FILE option to use a different cache file; that is
6096 # what configure does when it calls configure scripts in
6097 # subdirectories, so they share the cache.
6098 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6099 # config.status only pays attention to the cache file if you give it the
6100 # --recheck option to rerun configure.
6101 #
6102 EOF
6103 # The following way of writing the cache mishandles newlines in values,
6104 # but we know of no workaround that is simple, portable, and efficient.
6105 # So, don't put newlines in cache variables' values.
6106 # Ultrix sh set writes to stderr and can't be redirected directly,
6107 # and sets the high bit in the cache file unless we assign to the vars.
6108 (set) 2>&1 |
6109   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6110   *ac_space=\ *)
6111     # `set' does not quote correctly, so add quotes (double-quote substitution
6112     # turns \\\\ into \\, and sed turns \\ into \).
6113     sed -n \
6114       -e "s/'/'\\\\''/g" \
6115       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6116     ;;
6117   *)
6118     # `set' quotes correctly as required by POSIX, so do not add quotes.
6119     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6120     ;;
6121   esac >> confcache
6122 if cmp -s $cache_file confcache; then
6123   :
6124 else
6125   if test -w $cache_file; then
6126     echo "updating cache $cache_file"
6127     cat confcache > $cache_file
6128   else
6129     echo "not updating unwritable cache $cache_file"
6130   fi
6131 fi
6132 rm -f confcache
6133
6134 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6135
6136 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6137 # Let make expand exec_prefix.
6138 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6139
6140 # Any assignment to VPATH causes Sun make to only execute
6141 # the first set of double-colon rules, so remove it if not needed.
6142 # If there is a colon in the path, we need to keep it.
6143 if test "x$srcdir" = x.; then
6144   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6145 fi
6146
6147 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6148
6149 DEFS=-DHAVE_CONFIG_H
6150
6151 # Without the "./", some shells look in PATH for config.status.
6152 : ${CONFIG_STATUS=./config.status}
6153
6154 echo creating $CONFIG_STATUS
6155 rm -f $CONFIG_STATUS
6156 cat > $CONFIG_STATUS <<EOF
6157 #! /bin/sh
6158 # Generated automatically by configure.
6159 # Run this file to recreate the current configuration.
6160 # This directory was configured as follows,
6161 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6162 #
6163 # $0 $ac_configure_args
6164 #
6165 # Compiler output produced by configure, useful for debugging
6166 # configure, is in ./config.log if it exists.
6167
6168 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6169 for ac_option
6170 do
6171   case "\$ac_option" in
6172   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6173     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6174     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6175   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6176     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6177     exit 0 ;;
6178   -help | --help | --hel | --he | --h)
6179     echo "\$ac_cs_usage"; exit 0 ;;
6180   *) echo "\$ac_cs_usage"; exit 1 ;;
6181   esac
6182 done
6183
6184 ac_given_srcdir=$srcdir
6185 ac_given_INSTALL="$INSTALL"
6186
6187 trap 'rm -fr `echo "
6188 Make.rules
6189 Makefile
6190 console/Makefile
6191 controls/Makefile
6192 debugger/Makefile
6193 dlls/Makedll.rules
6194 dlls/Makefile
6195 dlls/advapi32/Makefile
6196 dlls/avifil32/Makefile
6197 dlls/comctl32/Makefile
6198 dlls/commdlg/Makefile
6199 dlls/crtdll/Makefile
6200 dlls/dciman32/Makefile
6201 dlls/ddraw/Makefile
6202 dlls/dinput/Makefile
6203 dlls/dplayx/Makefile
6204 dlls/dsound/Makefile
6205 dlls/gdi/Makefile
6206 dlls/icmp/Makefile
6207 dlls/imagehlp/Makefile
6208 dlls/imm32/Makefile
6209 dlls/kernel/Makefile
6210 dlls/lzexpand/Makefile
6211 dlls/mouse/Makefile
6212 dlls/mpr/Makefile
6213 dlls/msacm/Makefile
6214 dlls/msacm32/Makefile
6215 dlls/msnet32/Makefile
6216 dlls/msvideo/Makefile
6217 dlls/ntdll/Makefile
6218 dlls/odbc32/Makefile
6219 dlls/ole32/Makefile
6220 dlls/oleaut32/Makefile
6221 dlls/olecli/Makefile
6222 dlls/oledlg/Makefile
6223 dlls/olepro32/Makefile
6224 dlls/olesvr/Makefile
6225 dlls/opengl32/Makefile
6226 dlls/psapi/Makefile
6227 dlls/rasapi32/Makefile
6228 dlls/richedit/Makefile
6229 dlls/setupx/Makefile
6230 dlls/shell32/Makefile
6231 dlls/sound/Makefile
6232 dlls/stress/Makefile
6233 dlls/tapi32/Makefile
6234 dlls/ttydrv/Makefile
6235 dlls/urlmon/Makefile
6236 dlls/user/Makefile
6237 dlls/version/Makefile
6238 dlls/win32s/Makefile
6239 dlls/win87em/Makefile
6240 dlls/winaspi/Makefile
6241 dlls/windebug/Makefile
6242 dlls/wineps/Makefile
6243 dlls/wing/Makefile
6244 dlls/wininet/Makefile
6245 dlls/winmm/Makefile
6246 dlls/winmm/joystick/Makefile
6247 dlls/winmm/mcianim/Makefile
6248 dlls/winmm/mciavi/Makefile
6249 dlls/winmm/mcicda/Makefile
6250 dlls/winmm/mciseq/Makefile
6251 dlls/winmm/mciwave/Makefile
6252 dlls/winmm/midimap/Makefile
6253 dlls/winmm/wavemap/Makefile
6254 dlls/winmm/wineoss/Makefile
6255 dlls/winsock/Makefile
6256 dlls/winspool/Makefile
6257 dlls/ttydrv/Makefile
6258 dlls/x11drv/Makefile
6259 documentation/Makefile
6260 documentation/wine.conf.man
6261 documentation/wine.man
6262 files/Makefile
6263 graphics/Makefile
6264 graphics/enhmetafiledrv/Makefile
6265 graphics/metafiledrv/Makefile
6266 graphics/ttydrv/Makefile
6267 graphics/win16drv/Makefile
6268 graphics/x11drv/Makefile
6269 if1632/Makefile
6270 include/Makefile
6271 library/Makefile
6272 libtest/Makefile
6273 loader/Makefile
6274 loader/ne/Makefile
6275 loader/dos/Makefile
6276 memory/Makefile
6277 misc/Makefile
6278 miscemu/Makefile
6279 msdos/Makefile
6280 objects/Makefile
6281 ole/Makefile
6282 programs/Makefile
6283 programs/clock/Makefile
6284 programs/cmdlgtst/Makefile
6285 programs/control/Makefile
6286 programs/avitools/Makefile
6287 programs/osversioncheck/Makefile
6288 programs/notepad/Makefile
6289 programs/progman/Makefile
6290 programs/regtest/Makefile
6291 programs/regapi/Makefile
6292 programs/view/Makefile
6293 programs/wcmd/Makefile
6294 programs/winemine/Makefile
6295 programs/winhelp/Makefile
6296 programs/winver/Makefile
6297 relay32/Makefile
6298 resources/Makefile
6299 scheduler/Makefile
6300 server/Makefile
6301 tools/Makefile
6302 tools/cvdump/Makefile
6303 tools/wrc/Makefile
6304 tsx11/Makefile
6305 win32/Makefile
6306 windows/Makefile
6307 windows/ttydrv/Makefile
6308 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6309 EOF
6310 cat >> $CONFIG_STATUS <<EOF
6311
6312 # Protect against being on the right side of a sed subst in config.status.
6313 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6314  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6315 $ac_vpsub
6316 $extrasub
6317 s%@SHELL@%$SHELL%g
6318 s%@CFLAGS@%$CFLAGS%g
6319 s%@CPPFLAGS@%$CPPFLAGS%g
6320 s%@CXXFLAGS@%$CXXFLAGS%g
6321 s%@FFLAGS@%$FFLAGS%g
6322 s%@DEFS@%$DEFS%g
6323 s%@LDFLAGS@%$LDFLAGS%g
6324 s%@LIBS@%$LIBS%g
6325 s%@exec_prefix@%$exec_prefix%g
6326 s%@prefix@%$prefix%g
6327 s%@program_transform_name@%$program_transform_name%g
6328 s%@bindir@%$bindir%g
6329 s%@sbindir@%$sbindir%g
6330 s%@libexecdir@%$libexecdir%g
6331 s%@datadir@%$datadir%g
6332 s%@sysconfdir@%$sysconfdir%g
6333 s%@sharedstatedir@%$sharedstatedir%g
6334 s%@localstatedir@%$localstatedir%g
6335 s%@libdir@%$libdir%g
6336 s%@includedir@%$includedir%g
6337 s%@oldincludedir@%$oldincludedir%g
6338 s%@infodir@%$infodir%g
6339 s%@mandir@%$mandir%g
6340 s%@PROGEXT@%$PROGEXT%g
6341 s%@EMU_TARGET@%$EMU_TARGET%g
6342 s%@OPTIONS@%$OPTIONS%g
6343 s%@SET_MAKE@%$SET_MAKE%g
6344 s%@CC@%$CC%g
6345 s%@CPP@%$CPP%g
6346 s%@X_CFLAGS@%$X_CFLAGS%g
6347 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
6348 s%@X_LIBS@%$X_LIBS%g
6349 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
6350 s%@YACC@%$YACC%g
6351 s%@LEX@%$LEX%g
6352 s%@LEXLIB@%$LEXLIB%g
6353 s%@RANLIB@%$RANLIB%g
6354 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6355 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6356 s%@INSTALL_DATA@%$INSTALL_DATA%g
6357 s%@LN_S@%$LN_S%g
6358 s%@C2MAN@%$C2MAN%g
6359 s%@LDCONFIG@%$LDCONFIG%g
6360 s%@LINT@%$LINT%g
6361 s%@LINTFLAGS@%$LINTFLAGS%g
6362 s%@XLIB@%$XLIB%g
6363 s%@X_DLLS@%$X_DLLS%g
6364 s%@XFILES@%$XFILES%g
6365 s%@OPENGLFILES@%$OPENGLFILES%g
6366 s%@OPENGL32_DLL@%$OPENGL32_DLL%g
6367 s%@DGA_SRCS@%$DGA_SRCS%g
6368 s%@DGA2_SRCS@%$DGA2_SRCS%g
6369 s%@MESA_SRCS@%$MESA_SRCS%g
6370 s%@DLL_LINK@%$DLL_LINK%g
6371 s%@BUILDFLAGS@%$BUILDFLAGS%g
6372 s%@DLLFLAGS@%$DLLFLAGS%g
6373 s%@LDSHARED@%$LDSHARED%g
6374 s%@LIBEXT@%$LIBEXT%g
6375 s%@ALLOCA@%$ALLOCA%g
6376 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
6377 /@MAKE_RULES@/r $MAKE_RULES
6378 s%@MAKE_RULES@%%g
6379 /@MAKE_DLL_RULES@/r $MAKE_DLL_RULES
6380 s%@MAKE_DLL_RULES@%%g
6381
6382 CEOF
6383 EOF
6384
6385 cat >> $CONFIG_STATUS <<\EOF
6386
6387 # Split the substitutions into bite-sized pieces for seds with
6388 # small command number limits, like on Digital OSF/1 and HP-UX.
6389 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6390 ac_file=1 # Number of current file.
6391 ac_beg=1 # First line for current file.
6392 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6393 ac_more_lines=:
6394 ac_sed_cmds=""
6395 while $ac_more_lines; do
6396   if test $ac_beg -gt 1; then
6397     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6398   else
6399     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6400   fi
6401   if test ! -s conftest.s$ac_file; then
6402     ac_more_lines=false
6403     rm -f conftest.s$ac_file
6404   else
6405     if test -z "$ac_sed_cmds"; then
6406       ac_sed_cmds="sed -f conftest.s$ac_file"
6407     else
6408       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6409     fi
6410     ac_file=`expr $ac_file + 1`
6411     ac_beg=$ac_end
6412     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6413   fi
6414 done
6415 if test -z "$ac_sed_cmds"; then
6416   ac_sed_cmds=cat
6417 fi
6418 EOF
6419
6420 cat >> $CONFIG_STATUS <<EOF
6421
6422 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
6423 Makefile
6424 console/Makefile
6425 controls/Makefile
6426 debugger/Makefile
6427 dlls/Makedll.rules
6428 dlls/Makefile
6429 dlls/advapi32/Makefile
6430 dlls/avifil32/Makefile
6431 dlls/comctl32/Makefile
6432 dlls/commdlg/Makefile
6433 dlls/crtdll/Makefile
6434 dlls/dciman32/Makefile
6435 dlls/ddraw/Makefile
6436 dlls/dinput/Makefile
6437 dlls/dplayx/Makefile
6438 dlls/dsound/Makefile
6439 dlls/gdi/Makefile
6440 dlls/icmp/Makefile
6441 dlls/imagehlp/Makefile
6442 dlls/imm32/Makefile
6443 dlls/kernel/Makefile
6444 dlls/lzexpand/Makefile
6445 dlls/mouse/Makefile
6446 dlls/mpr/Makefile
6447 dlls/msacm/Makefile
6448 dlls/msacm32/Makefile
6449 dlls/msnet32/Makefile
6450 dlls/msvideo/Makefile
6451 dlls/ntdll/Makefile
6452 dlls/odbc32/Makefile
6453 dlls/ole32/Makefile
6454 dlls/oleaut32/Makefile
6455 dlls/olecli/Makefile
6456 dlls/oledlg/Makefile
6457 dlls/olepro32/Makefile
6458 dlls/olesvr/Makefile
6459 dlls/opengl32/Makefile
6460 dlls/psapi/Makefile
6461 dlls/rasapi32/Makefile
6462 dlls/richedit/Makefile
6463 dlls/setupx/Makefile
6464 dlls/shell32/Makefile
6465 dlls/sound/Makefile
6466 dlls/stress/Makefile
6467 dlls/tapi32/Makefile
6468 dlls/ttydrv/Makefile
6469 dlls/urlmon/Makefile
6470 dlls/user/Makefile
6471 dlls/version/Makefile
6472 dlls/win32s/Makefile
6473 dlls/win87em/Makefile
6474 dlls/winaspi/Makefile
6475 dlls/windebug/Makefile
6476 dlls/wineps/Makefile
6477 dlls/wing/Makefile
6478 dlls/wininet/Makefile
6479 dlls/winmm/Makefile
6480 dlls/winmm/joystick/Makefile
6481 dlls/winmm/mcianim/Makefile
6482 dlls/winmm/mciavi/Makefile
6483 dlls/winmm/mcicda/Makefile
6484 dlls/winmm/mciseq/Makefile
6485 dlls/winmm/mciwave/Makefile
6486 dlls/winmm/midimap/Makefile
6487 dlls/winmm/wavemap/Makefile
6488 dlls/winmm/wineoss/Makefile
6489 dlls/winsock/Makefile
6490 dlls/winspool/Makefile
6491 dlls/ttydrv/Makefile
6492 dlls/x11drv/Makefile
6493 documentation/Makefile
6494 documentation/wine.conf.man
6495 documentation/wine.man
6496 files/Makefile
6497 graphics/Makefile
6498 graphics/enhmetafiledrv/Makefile
6499 graphics/metafiledrv/Makefile
6500 graphics/ttydrv/Makefile
6501 graphics/win16drv/Makefile
6502 graphics/x11drv/Makefile
6503 if1632/Makefile
6504 include/Makefile
6505 library/Makefile
6506 libtest/Makefile
6507 loader/Makefile
6508 loader/ne/Makefile
6509 loader/dos/Makefile
6510 memory/Makefile
6511 misc/Makefile
6512 miscemu/Makefile
6513 msdos/Makefile
6514 objects/Makefile
6515 ole/Makefile
6516 programs/Makefile
6517 programs/clock/Makefile
6518 programs/cmdlgtst/Makefile
6519 programs/control/Makefile
6520 programs/avitools/Makefile
6521 programs/osversioncheck/Makefile
6522 programs/notepad/Makefile
6523 programs/progman/Makefile
6524 programs/regtest/Makefile
6525 programs/regapi/Makefile
6526 programs/view/Makefile
6527 programs/wcmd/Makefile
6528 programs/winemine/Makefile
6529 programs/winhelp/Makefile
6530 programs/winver/Makefile
6531 relay32/Makefile
6532 resources/Makefile
6533 scheduler/Makefile
6534 server/Makefile
6535 tools/Makefile
6536 tools/cvdump/Makefile
6537 tools/wrc/Makefile
6538 tsx11/Makefile
6539 win32/Makefile
6540 windows/Makefile
6541 windows/ttydrv/Makefile
6542 windows/x11drv/Makefile "}
6543 EOF
6544 cat >> $CONFIG_STATUS <<\EOF
6545 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6546   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6547   case "$ac_file" in
6548   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6549        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6550   *) ac_file_in="${ac_file}.in" ;;
6551   esac
6552
6553   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6554
6555   # Remove last slash and all that follows it.  Not all systems have dirname.
6556   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6557   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6558     # The file is in a subdirectory.
6559     test ! -d "$ac_dir" && mkdir "$ac_dir"
6560     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6561     # A "../" for each directory in $ac_dir_suffix.
6562     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6563   else
6564     ac_dir_suffix= ac_dots=
6565   fi
6566
6567   case "$ac_given_srcdir" in
6568   .)  srcdir=.
6569       if test -z "$ac_dots"; then top_srcdir=.
6570       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6571   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6572   *) # Relative path.
6573     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6574     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6575   esac
6576
6577   case "$ac_given_INSTALL" in
6578   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6579   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6580   esac
6581
6582   echo creating "$ac_file"
6583   rm -f "$ac_file"
6584   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6585   case "$ac_file" in
6586   *Makefile*) ac_comsub="1i\\
6587 # $configure_input" ;;
6588   *) ac_comsub= ;;
6589   esac
6590
6591   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6592   sed -e "$ac_comsub
6593 s%@configure_input@%$configure_input%g
6594 s%@srcdir@%$srcdir%g
6595 s%@top_srcdir@%$top_srcdir%g
6596 s%@INSTALL@%$INSTALL%g
6597 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6598 fi; done
6599 rm -f conftest.s*
6600
6601 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6602 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6603 #
6604 # ac_d sets the value in "#define NAME VALUE" lines.
6605 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6606 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6607 ac_dC='\3'
6608 ac_dD='%g'
6609 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6610 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6611 ac_uB='\([      ]\)%\1#\2define\3'
6612 ac_uC=' '
6613 ac_uD='\4%g'
6614 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6615 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6616 ac_eB='$%\1#\2define\3'
6617 ac_eC=' '
6618 ac_eD='%g'
6619
6620 if test "${CONFIG_HEADERS+set}" != set; then
6621 EOF
6622 cat >> $CONFIG_STATUS <<EOF
6623   CONFIG_HEADERS="include/config.h"
6624 EOF
6625 cat >> $CONFIG_STATUS <<\EOF
6626 fi
6627 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6628   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6629   case "$ac_file" in
6630   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6631        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6632   *) ac_file_in="${ac_file}.in" ;;
6633   esac
6634
6635   echo creating $ac_file
6636
6637   rm -f conftest.frag conftest.in conftest.out
6638   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6639   cat $ac_file_inputs > conftest.in
6640
6641 EOF
6642
6643 # Transform confdefs.h into a sed script conftest.vals that substitutes
6644 # the proper values into config.h.in to produce config.h.  And first:
6645 # Protect against being on the right side of a sed subst in config.status.
6646 # Protect against being in an unquoted here document in config.status.
6647 rm -f conftest.vals
6648 cat > conftest.hdr <<\EOF
6649 s/[\\&%]/\\&/g
6650 s%[\\$`]%\\&%g
6651 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6652 s%ac_d%ac_u%gp
6653 s%ac_u%ac_e%gp
6654 EOF
6655 sed -n -f conftest.hdr confdefs.h > conftest.vals
6656 rm -f conftest.hdr
6657
6658 # This sed command replaces #undef with comments.  This is necessary, for
6659 # example, in the case of _POSIX_SOURCE, which is predefined and required
6660 # on some systems where configure will not decide to define it.
6661 cat >> conftest.vals <<\EOF
6662 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6663 EOF
6664
6665 # Break up conftest.vals because some shells have a limit on
6666 # the size of here documents, and old seds have small limits too.
6667
6668 rm -f conftest.tail
6669 while :
6670 do
6671   ac_lines=`grep -c . conftest.vals`
6672   # grep -c gives empty output for an empty file on some AIX systems.
6673   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6674   # Write a limited-size here document to conftest.frag.
6675   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6676   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6677   echo 'CEOF
6678   sed -f conftest.frag conftest.in > conftest.out
6679   rm -f conftest.in
6680   mv conftest.out conftest.in
6681 ' >> $CONFIG_STATUS
6682   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6683   rm -f conftest.vals
6684   mv conftest.tail conftest.vals
6685 done
6686 rm -f conftest.vals
6687
6688 cat >> $CONFIG_STATUS <<\EOF
6689   rm -f conftest.frag conftest.h
6690   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6691   cat conftest.in >> conftest.h
6692   rm -f conftest.in
6693   if cmp -s $ac_file conftest.h 2>/dev/null; then
6694     echo "$ac_file is unchanged"
6695     rm -f conftest.h
6696   else
6697     # Remove last slash and all that follows it.  Not all systems have dirname.
6698       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6699       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6700       # The file is in a subdirectory.
6701       test ! -d "$ac_dir" && mkdir "$ac_dir"
6702     fi
6703     rm -f $ac_file
6704     mv conftest.h $ac_file
6705   fi
6706 fi; done
6707
6708 EOF
6709 cat >> $CONFIG_STATUS <<EOF
6710
6711
6712 EOF
6713 cat >> $CONFIG_STATUS <<\EOF
6714
6715 extra_subdirs="\
6716 dlls/ddraw/d3ddevice \
6717 dlls/ddraw/dclipper \
6718 dlls/ddraw/ddraw \
6719 dlls/ddraw/direct3d \
6720 dlls/ddraw/dpalette \
6721 dlls/ddraw/dsurface \
6722 "
6723 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done
6724
6725 exit 0
6726 EOF
6727 chmod +x $CONFIG_STATUS
6728 rm -fr confdefs* $ac_clean_files
6729 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6730
6731
6732 if test "$have_x" = "no"
6733 then
6734   echo
6735   echo "*** Warning: X development files not found. Wine will be built without"
6736   echo "*** X support, which currently does not work, and would probably not be"
6737   echo "*** what you want anyway. You will need to install devel packages of"
6738   echo "*** Xlib/Xfree86 and Xpm at the very least."
6739 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
6740 then
6741   echo
6742   echo "*** Warning: Xpm development files not found. Wine will be built without"
6743   echo "*** Xpm support, which currently does not work. You will need to install"
6744   echo "*** devel packages of Xpm."
6745 fi
6746
6747 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
6748 then
6749   echo
6750   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
6751   echo "*** terminal resize support. Consider upgrading ncurses."
6752 fi
6753
6754 if test "$wine_cv_libc_reentrant" = "no"
6755 then
6756   echo
6757   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
6758   echo "*** thread support. Consider upgrading libc to a more recent"
6759   echo "*** reentrant version of libc."
6760 fi
6761
6762 if test "$wine_cv_opengl_version_OK" = "no"
6763 then
6764   echo
6765   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
6766   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
6767 fi
6768
6769 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "normal"
6770 then
6771   echo
6772   echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
6773   echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
6774   echo "*** A fix for glibc 2.1.3 that seem to work is included in this version of Wine,"
6775   echo "*** start configure with '--enable-opengl' to force OpenGL support."
6776 fi
6777
6778 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
6779 then
6780   echo
6781   echo "*** Warning: you explicitely linked in a thread-safe OpenGL version. If you"
6782   echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
6783   echo "*** support before reporting bugs."
6784 fi
6785
6786
6787 echo
6788 echo "Configure finished.  Do 'make depend && make' to compile Wine."
6789 echo
6790