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 DGA_SRCS=""
2920
2921 MESA_SRCS=""
2922 if test "$have_x" = "yes"
2923 then
2924     XLIB="-lXext -lX11"
2925     ac_save_CPPFLAGS="$CPPFLAGS"
2926     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2927
2928         for ac_hdr in X11/xpm.h
2929 do
2930 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2931 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2932 echo "configure:2933: checking for $ac_hdr" >&5
2933 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2934   echo $ac_n "(cached) $ac_c" 1>&6
2935 else
2936   cat > conftest.$ac_ext <<EOF
2937 #line 2938 "configure"
2938 #include "confdefs.h"
2939 #include <$ac_hdr>
2940 EOF
2941 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2942 { (eval echo configure:2943: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2943 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2944 if test -z "$ac_err"; then
2945   rm -rf conftest*
2946   eval "ac_cv_header_$ac_safe=yes"
2947 else
2948   echo "$ac_err" >&5
2949   echo "configure: failed program was:" >&5
2950   cat conftest.$ac_ext >&5
2951   rm -rf conftest*
2952   eval "ac_cv_header_$ac_safe=no"
2953 fi
2954 rm -f conftest*
2955 fi
2956 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2957   echo "$ac_t""yes" 1>&6
2958     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2959   cat >> confdefs.h <<EOF
2960 #define $ac_tr_hdr 1
2961 EOF
2962
2963 else
2964   echo "$ac_t""no" 1>&6
2965 fi
2966 done
2967
2968     if test "$ac_cv_header_X11_xpm_h" = "yes"
2969     then
2970         echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
2971 echo "configure:2972: checking for XpmCreatePixmapFromData in -lXpm" >&5
2972 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
2973 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2974   echo $ac_n "(cached) $ac_c" 1>&6
2975 else
2976   ac_save_LIBS="$LIBS"
2977 LIBS="-lXpm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
2978 cat > conftest.$ac_ext <<EOF
2979 #line 2980 "configure"
2980 #include "confdefs.h"
2981 /* Override any gcc2 internal prototype to avoid an error.  */
2982 /* We use char because int might match the return type of a gcc2
2983     builtin and then its argument prototype would still apply.  */
2984 char XpmCreatePixmapFromData();
2985
2986 int main() {
2987 XpmCreatePixmapFromData()
2988 ; return 0; }
2989 EOF
2990 if { (eval echo configure:2991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2991   rm -rf conftest*
2992   eval "ac_cv_lib_$ac_lib_var=yes"
2993 else
2994   echo "configure: failed program was:" >&5
2995   cat conftest.$ac_ext >&5
2996   rm -rf conftest*
2997   eval "ac_cv_lib_$ac_lib_var=no"
2998 fi
2999 rm -f conftest*
3000 LIBS="$ac_save_LIBS"
3001
3002 fi
3003 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3004   echo "$ac_t""yes" 1>&6
3005   cat >> confdefs.h <<\EOF
3006 #define HAVE_LIBXXPM 1
3007 EOF
3008  X_PRE_LIBS="$X_PRE_LIBS -lXpm"
3009 else
3010   echo "$ac_t""no" 1>&6
3011 fi
3012
3013     else
3014         echo "When compiling with X support, you need the Xpm library, or"
3015         echo "WINE will not work. This Xpm library is within the following RPM,"
3016         echo "which you need to install:"
3017         echo "Redhat            :       xpm, xpm-devel"
3018         echo "Caldera OpenLinux :       xpm, xpm-devel, xpm-devel-static"
3019         echo "SuSE              :       xpm"
3020         echo "Debian/Corel Linux:       xpm4g, xpm4g-dev"
3021         echo
3022         echo "Or get the sources from ftp.x.org and all its mirror sites from "
3023         echo "the directory /contrib/libraries."
3024         echo
3025         exit 1
3026     fi
3027
3028
3029         for ac_hdr in X11/Xlib.h X11/extensions/XShm.h
3030 do
3031 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3032 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3033 echo "configure:3034: checking for $ac_hdr" >&5
3034 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3035   echo $ac_n "(cached) $ac_c" 1>&6
3036 else
3037   cat > conftest.$ac_ext <<EOF
3038 #line 3039 "configure"
3039 #include "confdefs.h"
3040 #include <$ac_hdr>
3041 EOF
3042 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3043 { (eval echo configure:3044: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3044 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3045 if test -z "$ac_err"; then
3046   rm -rf conftest*
3047   eval "ac_cv_header_$ac_safe=yes"
3048 else
3049   echo "$ac_err" >&5
3050   echo "configure: failed program was:" >&5
3051   cat conftest.$ac_ext >&5
3052   rm -rf conftest*
3053   eval "ac_cv_header_$ac_safe=no"
3054 fi
3055 rm -f conftest*
3056 fi
3057 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3058   echo "$ac_t""yes" 1>&6
3059     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3060   cat >> confdefs.h <<EOF
3061 #define $ac_tr_hdr 1
3062 EOF
3063
3064 else
3065   echo "$ac_t""no" 1>&6
3066 fi
3067 done
3068
3069     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_XShm_h" = "yes"
3070     then
3071         echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
3072 echo "configure:3073: checking for XShmQueryExtension in -lXext" >&5
3073 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
3074 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3075   echo $ac_n "(cached) $ac_c" 1>&6
3076 else
3077   ac_save_LIBS="$LIBS"
3078 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3079 cat > conftest.$ac_ext <<EOF
3080 #line 3081 "configure"
3081 #include "confdefs.h"
3082 /* Override any gcc2 internal prototype to avoid an error.  */
3083 /* We use char because int might match the return type of a gcc2
3084     builtin and then its argument prototype would still apply.  */
3085 char XShmQueryExtension();
3086
3087 int main() {
3088 XShmQueryExtension()
3089 ; return 0; }
3090 EOF
3091 if { (eval echo configure:3092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3092   rm -rf conftest*
3093   eval "ac_cv_lib_$ac_lib_var=yes"
3094 else
3095   echo "configure: failed program was:" >&5
3096   cat conftest.$ac_ext >&5
3097   rm -rf conftest*
3098   eval "ac_cv_lib_$ac_lib_var=no"
3099 fi
3100 rm -f conftest*
3101 LIBS="$ac_save_LIBS"
3102
3103 fi
3104 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3105   echo "$ac_t""yes" 1>&6
3106   cat >> confdefs.h <<\EOF
3107 #define HAVE_LIBXXSHM 1
3108 EOF
3109
3110 else
3111   echo "$ac_t""no" 1>&6
3112 fi
3113
3114     fi
3115         for ac_hdr in X11/Xlib.h X11/extensions/xf86dga.h
3116 do
3117 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3118 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3119 echo "configure:3120: checking for $ac_hdr" >&5
3120 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3121   echo $ac_n "(cached) $ac_c" 1>&6
3122 else
3123   cat > conftest.$ac_ext <<EOF
3124 #line 3125 "configure"
3125 #include "confdefs.h"
3126 #include <$ac_hdr>
3127 EOF
3128 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3129 { (eval echo configure:3130: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3130 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3131 if test -z "$ac_err"; then
3132   rm -rf conftest*
3133   eval "ac_cv_header_$ac_safe=yes"
3134 else
3135   echo "$ac_err" >&5
3136   echo "configure: failed program was:" >&5
3137   cat conftest.$ac_ext >&5
3138   rm -rf conftest*
3139   eval "ac_cv_header_$ac_safe=no"
3140 fi
3141 rm -f conftest*
3142 fi
3143 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3144   echo "$ac_t""yes" 1>&6
3145     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3146   cat >> confdefs.h <<EOF
3147 #define $ac_tr_hdr 1
3148 EOF
3149
3150 else
3151   echo "$ac_t""no" 1>&6
3152 fi
3153 done
3154
3155     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_xf86dga_h" = "yes"
3156     then
3157          echo $ac_n "checking for XDGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3158 echo "configure:3159: checking for XDGAQueryExtension in -lXxf86dga" >&5
3159 ac_lib_var=`echo Xxf86dga'_'XDGAQueryExtension | sed 'y%./+-%__p_%'`
3160 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3161   echo $ac_n "(cached) $ac_c" 1>&6
3162 else
3163   ac_save_LIBS="$LIBS"
3164 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3165           $LIBS"
3166 cat > conftest.$ac_ext <<EOF
3167 #line 3168 "configure"
3168 #include "confdefs.h"
3169 /* Override any gcc2 internal prototype to avoid an error.  */
3170 /* We use char because int might match the return type of a gcc2
3171     builtin and then its argument prototype would still apply.  */
3172 char XDGAQueryExtension();
3173
3174 int main() {
3175 XDGAQueryExtension()
3176 ; return 0; }
3177 EOF
3178 if { (eval echo configure:3179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3179   rm -rf conftest*
3180   eval "ac_cv_lib_$ac_lib_var=yes"
3181 else
3182   echo "configure: failed program was:" >&5
3183   cat conftest.$ac_ext >&5
3184   rm -rf conftest*
3185   eval "ac_cv_lib_$ac_lib_var=no"
3186 fi
3187 rm -f conftest*
3188 LIBS="$ac_save_LIBS"
3189
3190 fi
3191 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3192   echo "$ac_t""yes" 1>&6
3193   cat >> confdefs.h <<\EOF
3194 #define HAVE_LIBXXF86DGA2 1
3195 EOF
3196
3197                         cat >> confdefs.h <<\EOF
3198 #define HAVE_LIBXXF86DGA 1
3199 EOF
3200
3201                         X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3202                         DGA_SRCS='$(DGA_SRCS)'
3203
3204 else
3205   echo "$ac_t""no" 1>&6
3206 fi
3207
3208          if test "$ac_cv_lib_Xxf86dga_XDGAQueryExtension" = "no"
3209          then
3210            echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3211 echo "configure:3212: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
3212 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
3213 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3214   echo $ac_n "(cached) $ac_c" 1>&6
3215 else
3216   ac_save_LIBS="$LIBS"
3217 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3218 cat > conftest.$ac_ext <<EOF
3219 #line 3220 "configure"
3220 #include "confdefs.h"
3221 /* Override any gcc2 internal prototype to avoid an error.  */
3222 /* We use char because int might match the return type of a gcc2
3223     builtin and then its argument prototype would still apply.  */
3224 char XF86DGAQueryExtension();
3225
3226 int main() {
3227 XF86DGAQueryExtension()
3228 ; return 0; }
3229 EOF
3230 if { (eval echo configure:3231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3231   rm -rf conftest*
3232   eval "ac_cv_lib_$ac_lib_var=yes"
3233 else
3234   echo "configure: failed program was:" >&5
3235   cat conftest.$ac_ext >&5
3236   rm -rf conftest*
3237   eval "ac_cv_lib_$ac_lib_var=no"
3238 fi
3239 rm -f conftest*
3240 LIBS="$ac_save_LIBS"
3241
3242 fi
3243 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3244   echo "$ac_t""yes" 1>&6
3245   cat >> confdefs.h <<\EOF
3246 #define HAVE_LIBXXF86DGA 1
3247 EOF
3248
3249                 X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3250                 DGA_SRCS='$(DGA_SRCS)'
3251
3252 else
3253   echo "$ac_t""no" 1>&6
3254 fi
3255
3256          fi
3257     fi
3258
3259         for ac_hdr in X11/Xlib.h X11/extensions/xf86vmode.h
3260 do
3261 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3262 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3263 echo "configure:3264: checking for $ac_hdr" >&5
3264 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3265   echo $ac_n "(cached) $ac_c" 1>&6
3266 else
3267   cat > conftest.$ac_ext <<EOF
3268 #line 3269 "configure"
3269 #include "confdefs.h"
3270 #include <$ac_hdr>
3271 EOF
3272 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3273 { (eval echo configure:3274: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3274 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3275 if test -z "$ac_err"; then
3276   rm -rf conftest*
3277   eval "ac_cv_header_$ac_safe=yes"
3278 else
3279   echo "$ac_err" >&5
3280   echo "configure: failed program was:" >&5
3281   cat conftest.$ac_ext >&5
3282   rm -rf conftest*
3283   eval "ac_cv_header_$ac_safe=no"
3284 fi
3285 rm -f conftest*
3286 fi
3287 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3288   echo "$ac_t""yes" 1>&6
3289     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3290   cat >> confdefs.h <<EOF
3291 #define $ac_tr_hdr 1
3292 EOF
3293
3294 else
3295   echo "$ac_t""no" 1>&6
3296 fi
3297 done
3298
3299     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_xf86vmode_h" = "yes"
3300     then
3301         echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
3302 echo "configure:3303: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
3303 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
3304 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3305   echo $ac_n "(cached) $ac_c" 1>&6
3306 else
3307   ac_save_LIBS="$LIBS"
3308 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3309 cat > conftest.$ac_ext <<EOF
3310 #line 3311 "configure"
3311 #include "confdefs.h"
3312 /* Override any gcc2 internal prototype to avoid an error.  */
3313 /* We use char because int might match the return type of a gcc2
3314     builtin and then its argument prototype would still apply.  */
3315 char XF86VidModeQueryExtension();
3316
3317 int main() {
3318 XF86VidModeQueryExtension()
3319 ; return 0; }
3320 EOF
3321 if { (eval echo configure:3322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3322   rm -rf conftest*
3323   eval "ac_cv_lib_$ac_lib_var=yes"
3324 else
3325   echo "configure: failed program was:" >&5
3326   cat conftest.$ac_ext >&5
3327   rm -rf conftest*
3328   eval "ac_cv_lib_$ac_lib_var=no"
3329 fi
3330 rm -f conftest*
3331 LIBS="$ac_save_LIBS"
3332
3333 fi
3334 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3335   echo "$ac_t""yes" 1>&6
3336   cat >> confdefs.h <<\EOF
3337 #define HAVE_LIBXXF86VM 1
3338 EOF
3339  X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
3340 else
3341   echo "$ac_t""no" 1>&6
3342 fi
3343
3344     fi
3345
3346         if test $OPENGL = "yes" -o $OPENGL = "normal"
3347     then
3348         for ac_hdr in GL/gl.h GL/glx.h
3349 do
3350 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3351 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3352 echo "configure:3353: checking for $ac_hdr" >&5
3353 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3354   echo $ac_n "(cached) $ac_c" 1>&6
3355 else
3356   cat > conftest.$ac_ext <<EOF
3357 #line 3358 "configure"
3358 #include "confdefs.h"
3359 #include <$ac_hdr>
3360 EOF
3361 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3362 { (eval echo configure:3363: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3363 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3364 if test -z "$ac_err"; then
3365   rm -rf conftest*
3366   eval "ac_cv_header_$ac_safe=yes"
3367 else
3368   echo "$ac_err" >&5
3369   echo "configure: failed program was:" >&5
3370   cat conftest.$ac_ext >&5
3371   rm -rf conftest*
3372   eval "ac_cv_header_$ac_safe=no"
3373 fi
3374 rm -f conftest*
3375 fi
3376 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3377   echo "$ac_t""yes" 1>&6
3378     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3379   cat >> confdefs.h <<EOF
3380 #define $ac_tr_hdr 1
3381 EOF
3382
3383 else
3384   echo "$ac_t""no" 1>&6
3385 fi
3386 done
3387
3388         if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
3389         then
3390                     echo $ac_n "checking "for up-to-date OpenGL version"""... $ac_c" 1>&6
3391 echo "configure:3392: checking "for up-to-date OpenGL version"" >&5
3392 if eval "test \"`echo '$''{'wine_cv_mesa_version_OK'+set}'`\" = set"; then
3393   echo $ac_n "(cached) $ac_c" 1>&6
3394 else
3395   cat > conftest.$ac_ext <<EOF
3396 #line 3397 "configure"
3397 #include "confdefs.h"
3398 #include <GL/gl.h>
3399 int main() {
3400 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3401 ; return 0; }
3402 EOF
3403 if { (eval echo configure:3404: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3404   rm -rf conftest*
3405   wine_cv_mesa_version_OK="yes"
3406 else
3407   echo "configure: failed program was:" >&5
3408   cat conftest.$ac_ext >&5
3409   rm -rf conftest*
3410   wine_cv_mesa_version_OK="no"
3411
3412 fi
3413 rm -f conftest*
3414
3415 fi
3416
3417 echo "$ac_t""$wine_cv_mesa_version_OK" 1>&6
3418
3419                     echo $ac_n "checking "for thread-safe OpenGL version"""... $ac_c" 1>&6
3420 echo "configure:3421: checking "for thread-safe OpenGL version"" >&5
3421 if eval "test \"`echo '$''{'wine_cv_mesa_version_threadsafe'+set}'`\" = set"; then
3422   echo $ac_n "(cached) $ac_c" 1>&6
3423 else
3424   saved_libs=$LIBS
3425                LIBS="$X_LIBS -lGL"
3426                cat > conftest.$ac_ext <<EOF
3427 #line 3428 "configure"
3428 #include "confdefs.h"
3429
3430 int main() {
3431 pthread_getspecific();
3432 ; return 0; }
3433 EOF
3434 if { (eval echo configure:3435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3435   rm -rf conftest*
3436   wine_cv_mesa_version_threadsafe="yes"
3437 else
3438   echo "configure: failed program was:" >&5
3439   cat conftest.$ac_ext >&5
3440   rm -rf conftest*
3441   wine_cv_mesa_version_threadsafe="no"
3442 fi
3443 rm -f conftest*
3444                LIBS=$saved_libs
3445
3446 fi
3447
3448 echo "$ac_t""$wine_cv_mesa_version_threadsafe" 1>&6
3449
3450             if test "$wine_cv_mesa_version_OK" = "yes" -a \( "$wine_cv_mesa_version_threadsafe" = "no" -o $OPENGL = "yes" \)
3451             then
3452                                 echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
3453 echo "configure:3454: checking for glXCreateContext in -lGL" >&5
3454 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3455 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3456   echo $ac_n "(cached) $ac_c" 1>&6
3457 else
3458   ac_save_LIBS="$LIBS"
3459 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3460 cat > conftest.$ac_ext <<EOF
3461 #line 3462 "configure"
3462 #include "confdefs.h"
3463 /* Override any gcc2 internal prototype to avoid an error.  */
3464 /* We use char because int might match the return type of a gcc2
3465     builtin and then its argument prototype would still apply.  */
3466 char glXCreateContext();
3467
3468 int main() {
3469 glXCreateContext()
3470 ; return 0; }
3471 EOF
3472 if { (eval echo configure:3473: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3473   rm -rf conftest*
3474   eval "ac_cv_lib_$ac_lib_var=yes"
3475 else
3476   echo "configure: failed program was:" >&5
3477   cat conftest.$ac_ext >&5
3478   rm -rf conftest*
3479   eval "ac_cv_lib_$ac_lib_var=no"
3480 fi
3481 rm -f conftest*
3482 LIBS="$ac_save_LIBS"
3483
3484 fi
3485 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3486   echo "$ac_t""yes" 1>&6
3487   cat >> confdefs.h <<\EOF
3488 #define HAVE_LIBMESAGL 1
3489 EOF
3490
3491                              X_PRE_LIBS="$X_PRE_LIBS -lGL"
3492                              MESA_SRCS='$(MESA_SRCS)'
3493
3494 else
3495   echo "$ac_t""no" 1>&6
3496 fi
3497
3498
3499                 if test "$ac_cv_lib_GL_glXCreateContext" = "no"
3500                 then
3501                         echo $ac_n "checking for glXCreateContext in -lMesaGL""... $ac_c" 1>&6
3502 echo "configure:3503: checking for glXCreateContext in -lMesaGL" >&5
3503 ac_lib_var=`echo MesaGL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3504 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3505   echo $ac_n "(cached) $ac_c" 1>&6
3506 else
3507   ac_save_LIBS="$LIBS"
3508 LIBS="-lMesaGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3509 cat > conftest.$ac_ext <<EOF
3510 #line 3511 "configure"
3511 #include "confdefs.h"
3512 /* Override any gcc2 internal prototype to avoid an error.  */
3513 /* We use char because int might match the return type of a gcc2
3514     builtin and then its argument prototype would still apply.  */
3515 char glXCreateContext();
3516
3517 int main() {
3518 glXCreateContext()
3519 ; return 0; }
3520 EOF
3521 if { (eval echo configure:3522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3522   rm -rf conftest*
3523   eval "ac_cv_lib_$ac_lib_var=yes"
3524 else
3525   echo "configure: failed program was:" >&5
3526   cat conftest.$ac_ext >&5
3527   rm -rf conftest*
3528   eval "ac_cv_lib_$ac_lib_var=no"
3529 fi
3530 rm -f conftest*
3531 LIBS="$ac_save_LIBS"
3532
3533 fi
3534 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3535   echo "$ac_t""yes" 1>&6
3536   cat >> confdefs.h <<\EOF
3537 #define HAVE_LIBMESAGL 1
3538 EOF
3539
3540                                      X_PRE_LIBS="$X_PRE_LIBS -lMesaGL"
3541                                      MESA_SRCS='$(MESA_SRCS)'
3542
3543 else
3544   echo "$ac_t""no" 1>&6
3545 fi
3546
3547                 fi
3548
3549                                 echo $ac_n "checking "for the OpenGL Color Index extension"""... $ac_c" 1>&6
3550 echo "configure:3551: checking "for the OpenGL Color Index extension"" >&5
3551 if eval "test \"`echo '$''{'dummy'+set}'`\" = set"; then
3552   echo $ac_n "(cached) $ac_c" 1>&6
3553 else
3554   cat > conftest.$ac_ext <<EOF
3555 #line 3556 "configure"
3556 #include "confdefs.h"
3557 #include <GL/gl.h>
3558 int main() {
3559 GLenum test = GL_COLOR_INDEX8_EXT;
3560 ; return 0; }
3561 EOF
3562 if { (eval echo configure:3563: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3563   rm -rf conftest*
3564   cat >> confdefs.h <<\EOF
3565 #define HAVE_GL_COLOR_TABLE 1
3566 EOF
3567
3568 else
3569   echo "configure: failed program was:" >&5
3570   cat conftest.$ac_ext >&5
3571 fi
3572 rm -f conftest*
3573 fi
3574
3575 echo "$ac_t""$dummy" 1>&6
3576
3577                 if test "$ac_cv_lib_GL_glXCreateContext" = "no"
3578                 then
3579                         echo $ac_n "checking for glColorTableEXT in -lMesaGL""... $ac_c" 1>&6
3580 echo "configure:3581: checking for glColorTableEXT in -lMesaGL" >&5
3581 ac_lib_var=`echo MesaGL'_'glColorTableEXT | sed 'y%./+-%__p_%'`
3582 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3583   echo $ac_n "(cached) $ac_c" 1>&6
3584 else
3585   ac_save_LIBS="$LIBS"
3586 LIBS="-lMesaGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3587 cat > conftest.$ac_ext <<EOF
3588 #line 3589 "configure"
3589 #include "confdefs.h"
3590 /* Override any gcc2 internal prototype to avoid an error.  */
3591 /* We use char because int might match the return type of a gcc2
3592     builtin and then its argument prototype would still apply.  */
3593 char glColorTableEXT();
3594
3595 int main() {
3596 glColorTableEXT()
3597 ; return 0; }
3598 EOF
3599 if { (eval echo configure:3600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3600   rm -rf conftest*
3601   eval "ac_cv_lib_$ac_lib_var=yes"
3602 else
3603   echo "configure: failed program was:" >&5
3604   cat conftest.$ac_ext >&5
3605   rm -rf conftest*
3606   eval "ac_cv_lib_$ac_lib_var=no"
3607 fi
3608 rm -f conftest*
3609 LIBS="$ac_save_LIBS"
3610
3611 fi
3612 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3613   echo "$ac_t""yes" 1>&6
3614   cat >> confdefs.h <<\EOF
3615 #define HAVE_GL_PALETTED_TEXTURE 1
3616 EOF
3617
3618 else
3619   echo "$ac_t""no" 1>&6
3620 fi
3621
3622                 else
3623                         echo $ac_n "checking for glColorTableEXT in -lGL""... $ac_c" 1>&6
3624 echo "configure:3625: checking for glColorTableEXT in -lGL" >&5
3625 ac_lib_var=`echo GL'_'glColorTableEXT | sed 'y%./+-%__p_%'`
3626 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3627   echo $ac_n "(cached) $ac_c" 1>&6
3628 else
3629   ac_save_LIBS="$LIBS"
3630 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3631 cat > conftest.$ac_ext <<EOF
3632 #line 3633 "configure"
3633 #include "confdefs.h"
3634 /* Override any gcc2 internal prototype to avoid an error.  */
3635 /* We use char because int might match the return type of a gcc2
3636     builtin and then its argument prototype would still apply.  */
3637 char glColorTableEXT();
3638
3639 int main() {
3640 glColorTableEXT()
3641 ; return 0; }
3642 EOF
3643 if { (eval echo configure:3644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3644   rm -rf conftest*
3645   eval "ac_cv_lib_$ac_lib_var=yes"
3646 else
3647   echo "configure: failed program was:" >&5
3648   cat conftest.$ac_ext >&5
3649   rm -rf conftest*
3650   eval "ac_cv_lib_$ac_lib_var=no"
3651 fi
3652 rm -f conftest*
3653 LIBS="$ac_save_LIBS"
3654
3655 fi
3656 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3657   echo "$ac_t""yes" 1>&6
3658   cat >> confdefs.h <<\EOF
3659 #define HAVE_GL_PALETTED_TEXTURE 1
3660 EOF
3661
3662 else
3663   echo "$ac_t""no" 1>&6
3664 fi
3665
3666                 fi
3667              fi
3668          fi
3669     fi
3670
3671     CPPFLAGS="$ac_save_CPPFLAGS"
3672     X_DLLS='$(X_DLLS)'
3673     XFILES='$(XFILES)'
3674 else
3675     XLIB=""
3676     X_CFLAGS=""
3677     X_LIBS=""
3678 fi
3679
3680 if test "$CURSES" = "yes"
3681 then
3682     for ac_hdr in ncurses.h
3683 do
3684 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3685 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3686 echo "configure:3687: checking for $ac_hdr" >&5
3687 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3688   echo $ac_n "(cached) $ac_c" 1>&6
3689 else
3690   cat > conftest.$ac_ext <<EOF
3691 #line 3692 "configure"
3692 #include "confdefs.h"
3693 #include <$ac_hdr>
3694 EOF
3695 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3696 { (eval echo configure:3697: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3697 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3698 if test -z "$ac_err"; then
3699   rm -rf conftest*
3700   eval "ac_cv_header_$ac_safe=yes"
3701 else
3702   echo "$ac_err" >&5
3703   echo "configure: failed program was:" >&5
3704   cat conftest.$ac_ext >&5
3705   rm -rf conftest*
3706   eval "ac_cv_header_$ac_safe=no"
3707 fi
3708 rm -f conftest*
3709 fi
3710 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3711   echo "$ac_t""yes" 1>&6
3712     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3713   cat >> confdefs.h <<EOF
3714 #define $ac_tr_hdr 1
3715 EOF
3716
3717 else
3718   echo "$ac_t""no" 1>&6
3719 fi
3720 done
3721
3722     if test "$ac_cv_header_ncurses_h" = "yes"
3723     then
3724         echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
3725 echo "configure:3726: checking for waddch in -lncurses" >&5
3726 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
3727 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3728   echo $ac_n "(cached) $ac_c" 1>&6
3729 else
3730   ac_save_LIBS="$LIBS"
3731 LIBS="-lncurses  $LIBS"
3732 cat > conftest.$ac_ext <<EOF
3733 #line 3734 "configure"
3734 #include "confdefs.h"
3735 /* Override any gcc2 internal prototype to avoid an error.  */
3736 /* We use char because int might match the return type of a gcc2
3737     builtin and then its argument prototype would still apply.  */
3738 char waddch();
3739
3740 int main() {
3741 waddch()
3742 ; return 0; }
3743 EOF
3744 if { (eval echo configure:3745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3745   rm -rf conftest*
3746   eval "ac_cv_lib_$ac_lib_var=yes"
3747 else
3748   echo "configure: failed program was:" >&5
3749   cat conftest.$ac_ext >&5
3750   rm -rf conftest*
3751   eval "ac_cv_lib_$ac_lib_var=no"
3752 fi
3753 rm -f conftest*
3754 LIBS="$ac_save_LIBS"
3755
3756 fi
3757 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3758   echo "$ac_t""yes" 1>&6
3759     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3760     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3761   cat >> confdefs.h <<EOF
3762 #define $ac_tr_lib 1
3763 EOF
3764
3765   LIBS="-lncurses $LIBS"
3766
3767 else
3768   echo "$ac_t""no" 1>&6
3769 fi
3770
3771     fi
3772     if test "$ac_cv_lib_ncurses_waddch" = "yes"
3773     then
3774         echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
3775 echo "configure:3776: checking for resizeterm in -lncurses" >&5
3776 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
3777 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3778   echo $ac_n "(cached) $ac_c" 1>&6
3779 else
3780   ac_save_LIBS="$LIBS"
3781 LIBS="-lncurses  $LIBS"
3782 cat > conftest.$ac_ext <<EOF
3783 #line 3784 "configure"
3784 #include "confdefs.h"
3785 /* Override any gcc2 internal prototype to avoid an error.  */
3786 /* We use char because int might match the return type of a gcc2
3787     builtin and then its argument prototype would still apply.  */
3788 char resizeterm();
3789
3790 int main() {
3791 resizeterm()
3792 ; return 0; }
3793 EOF
3794 if { (eval echo configure:3795: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3795   rm -rf conftest*
3796   eval "ac_cv_lib_$ac_lib_var=yes"
3797 else
3798   echo "configure: failed program was:" >&5
3799   cat conftest.$ac_ext >&5
3800   rm -rf conftest*
3801   eval "ac_cv_lib_$ac_lib_var=no"
3802 fi
3803 rm -f conftest*
3804 LIBS="$ac_save_LIBS"
3805
3806 fi
3807 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3808   echo "$ac_t""yes" 1>&6
3809   cat >> confdefs.h <<\EOF
3810 #define HAVE_RESIZETERM 1
3811 EOF
3812
3813 else
3814   echo "$ac_t""no" 1>&6
3815 fi
3816
3817         echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
3818 echo "configure:3819: checking for getbkgd in -lncurses" >&5
3819 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
3820 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3821   echo $ac_n "(cached) $ac_c" 1>&6
3822 else
3823   ac_save_LIBS="$LIBS"
3824 LIBS="-lncurses  $LIBS"
3825 cat > conftest.$ac_ext <<EOF
3826 #line 3827 "configure"
3827 #include "confdefs.h"
3828 /* Override any gcc2 internal prototype to avoid an error.  */
3829 /* We use char because int might match the return type of a gcc2
3830     builtin and then its argument prototype would still apply.  */
3831 char getbkgd();
3832
3833 int main() {
3834 getbkgd()
3835 ; return 0; }
3836 EOF
3837 if { (eval echo configure:3838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3838   rm -rf conftest*
3839   eval "ac_cv_lib_$ac_lib_var=yes"
3840 else
3841   echo "configure: failed program was:" >&5
3842   cat conftest.$ac_ext >&5
3843   rm -rf conftest*
3844   eval "ac_cv_lib_$ac_lib_var=no"
3845 fi
3846 rm -f conftest*
3847 LIBS="$ac_save_LIBS"
3848
3849 fi
3850 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3851   echo "$ac_t""yes" 1>&6
3852   cat >> confdefs.h <<\EOF
3853 #define HAVE_GETBKGD 1
3854 EOF
3855
3856 else
3857   echo "$ac_t""no" 1>&6
3858 fi
3859
3860     else
3861         for ac_hdr in curses.h
3862 do
3863 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3864 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3865 echo "configure:3866: checking for $ac_hdr" >&5
3866 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3867   echo $ac_n "(cached) $ac_c" 1>&6
3868 else
3869   cat > conftest.$ac_ext <<EOF
3870 #line 3871 "configure"
3871 #include "confdefs.h"
3872 #include <$ac_hdr>
3873 EOF
3874 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3875 { (eval echo configure:3876: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3876 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3877 if test -z "$ac_err"; then
3878   rm -rf conftest*
3879   eval "ac_cv_header_$ac_safe=yes"
3880 else
3881   echo "$ac_err" >&5
3882   echo "configure: failed program was:" >&5
3883   cat conftest.$ac_ext >&5
3884   rm -rf conftest*
3885   eval "ac_cv_header_$ac_safe=no"
3886 fi
3887 rm -f conftest*
3888 fi
3889 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3890   echo "$ac_t""yes" 1>&6
3891     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3892   cat >> confdefs.h <<EOF
3893 #define $ac_tr_hdr 1
3894 EOF
3895
3896 else
3897   echo "$ac_t""no" 1>&6
3898 fi
3899 done
3900
3901         if test "$ac_cv_header_curses_h" = "yes"
3902         then
3903             echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
3904 echo "configure:3905: checking for waddch in -lcurses" >&5
3905 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
3906 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3907   echo $ac_n "(cached) $ac_c" 1>&6
3908 else
3909   ac_save_LIBS="$LIBS"
3910 LIBS="-lcurses  $LIBS"
3911 cat > conftest.$ac_ext <<EOF
3912 #line 3913 "configure"
3913 #include "confdefs.h"
3914 /* Override any gcc2 internal prototype to avoid an error.  */
3915 /* We use char because int might match the return type of a gcc2
3916     builtin and then its argument prototype would still apply.  */
3917 char waddch();
3918
3919 int main() {
3920 waddch()
3921 ; return 0; }
3922 EOF
3923 if { (eval echo configure:3924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3924   rm -rf conftest*
3925   eval "ac_cv_lib_$ac_lib_var=yes"
3926 else
3927   echo "configure: failed program was:" >&5
3928   cat conftest.$ac_ext >&5
3929   rm -rf conftest*
3930   eval "ac_cv_lib_$ac_lib_var=no"
3931 fi
3932 rm -f conftest*
3933 LIBS="$ac_save_LIBS"
3934
3935 fi
3936 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3937   echo "$ac_t""yes" 1>&6
3938     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3939     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3940   cat >> confdefs.h <<EOF
3941 #define $ac_tr_lib 1
3942 EOF
3943
3944   LIBS="-lcurses $LIBS"
3945
3946 else
3947   echo "$ac_t""no" 1>&6
3948 fi
3949
3950             if test "$ac_cv_lib_curses_waddch" = "yes"
3951             then
3952                 echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
3953 echo "configure:3954: checking for resizeterm in -lcurses" >&5
3954 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
3955 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3956   echo $ac_n "(cached) $ac_c" 1>&6
3957 else
3958   ac_save_LIBS="$LIBS"
3959 LIBS="-lcurses  $LIBS"
3960 cat > conftest.$ac_ext <<EOF
3961 #line 3962 "configure"
3962 #include "confdefs.h"
3963 /* Override any gcc2 internal prototype to avoid an error.  */
3964 /* We use char because int might match the return type of a gcc2
3965     builtin and then its argument prototype would still apply.  */
3966 char resizeterm();
3967
3968 int main() {
3969 resizeterm()
3970 ; return 0; }
3971 EOF
3972 if { (eval echo configure:3973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3973   rm -rf conftest*
3974   eval "ac_cv_lib_$ac_lib_var=yes"
3975 else
3976   echo "configure: failed program was:" >&5
3977   cat conftest.$ac_ext >&5
3978   rm -rf conftest*
3979   eval "ac_cv_lib_$ac_lib_var=no"
3980 fi
3981 rm -f conftest*
3982 LIBS="$ac_save_LIBS"
3983
3984 fi
3985 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3986   echo "$ac_t""yes" 1>&6
3987   cat >> confdefs.h <<\EOF
3988 #define HAVE_RESIZETERM 1
3989 EOF
3990
3991 else
3992   echo "$ac_t""no" 1>&6
3993 fi
3994
3995                 echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
3996 echo "configure:3997: checking for getbkgd in -lcurses" >&5
3997 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
3998 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3999   echo $ac_n "(cached) $ac_c" 1>&6
4000 else
4001   ac_save_LIBS="$LIBS"
4002 LIBS="-lcurses  $LIBS"
4003 cat > conftest.$ac_ext <<EOF
4004 #line 4005 "configure"
4005 #include "confdefs.h"
4006 /* Override any gcc2 internal prototype to avoid an error.  */
4007 /* We use char because int might match the return type of a gcc2
4008     builtin and then its argument prototype would still apply.  */
4009 char getbkgd();
4010
4011 int main() {
4012 getbkgd()
4013 ; return 0; }
4014 EOF
4015 if { (eval echo configure:4016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4016   rm -rf conftest*
4017   eval "ac_cv_lib_$ac_lib_var=yes"
4018 else
4019   echo "configure: failed program was:" >&5
4020   cat conftest.$ac_ext >&5
4021   rm -rf conftest*
4022   eval "ac_cv_lib_$ac_lib_var=no"
4023 fi
4024 rm -f conftest*
4025 LIBS="$ac_save_LIBS"
4026
4027 fi
4028 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4029   echo "$ac_t""yes" 1>&6
4030   cat >> confdefs.h <<\EOF
4031 #define HAVE_GETBKGD 1
4032 EOF
4033
4034 else
4035   echo "$ac_t""no" 1>&6
4036 fi
4037
4038             fi
4039         fi
4040     fi
4041 fi
4042
4043 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
4044 echo "configure:4045: checking "for GNU style IPX support"" >&5
4045 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
4046   echo $ac_n "(cached) $ac_c" 1>&6
4047 else
4048   cat > conftest.$ac_ext <<EOF
4049 #line 4050 "configure"
4050 #include "confdefs.h"
4051 #include <sys/socket.h>
4052     #include <netipx/ipx.h>
4053 int main() {
4054 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4055 ; return 0; }
4056 EOF
4057 if { (eval echo configure:4058: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4058   rm -rf conftest*
4059   ac_cv_c_ipx_gnu="yes"
4060 else
4061   echo "configure: failed program was:" >&5
4062   cat conftest.$ac_ext >&5
4063   rm -rf conftest*
4064   ac_cv_c_ipx_gnu="no"
4065 fi
4066 rm -f conftest*
4067
4068 fi
4069
4070 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
4071 if test "$ac_cv_c_ipx_gnu" = "yes"
4072 then
4073     cat >> confdefs.h <<\EOF
4074 #define HAVE_IPX_GNU 1
4075 EOF
4076
4077 fi
4078
4079 if test "$ac_cv_c_ipx_gnu" = "no"
4080 then
4081  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
4082 echo "configure:4083: checking "for linux style IPX support"" >&5
4083 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
4084   echo $ac_n "(cached) $ac_c" 1>&6
4085 else
4086   cat > conftest.$ac_ext <<EOF
4087 #line 4088 "configure"
4088 #include "confdefs.h"
4089 #include <sys/socket.h>
4090      #include <asm/types.h>
4091      #include <linux/ipx.h>
4092 int main() {
4093 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4094 ; return 0; }
4095 EOF
4096 if { (eval echo configure:4097: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4097   rm -rf conftest*
4098   ac_cv_c_ipx_linux="yes"
4099 else
4100   echo "configure: failed program was:" >&5
4101   cat conftest.$ac_ext >&5
4102   rm -rf conftest*
4103   ac_cv_c_ipx_linux="no"
4104 fi
4105 rm -f conftest*
4106
4107 fi
4108
4109 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
4110   if test "$ac_cv_c_ipx_linux" = "yes"
4111   then
4112       cat >> confdefs.h <<\EOF
4113 #define HAVE_IPX_LINUX 1
4114 EOF
4115
4116   fi
4117 fi
4118
4119 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
4120 do
4121 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4122 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4123 echo "configure:4124: checking for $ac_hdr" >&5
4124 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4125   echo $ac_n "(cached) $ac_c" 1>&6
4126 else
4127   cat > conftest.$ac_ext <<EOF
4128 #line 4129 "configure"
4129 #include "confdefs.h"
4130 #include <$ac_hdr>
4131 EOF
4132 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4133 { (eval echo configure:4134: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4134 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4135 if test -z "$ac_err"; then
4136   rm -rf conftest*
4137   eval "ac_cv_header_$ac_safe=yes"
4138 else
4139   echo "$ac_err" >&5
4140   echo "configure: failed program was:" >&5
4141   cat conftest.$ac_ext >&5
4142   rm -rf conftest*
4143   eval "ac_cv_header_$ac_safe=no"
4144 fi
4145 rm -f conftest*
4146 fi
4147 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4148   echo "$ac_t""yes" 1>&6
4149     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4150   cat >> confdefs.h <<EOF
4151 #define $ac_tr_hdr 1
4152 EOF
4153  break
4154 else
4155   echo "$ac_t""no" 1>&6
4156 fi
4157 done
4158
4159
4160 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
4161 echo "configure:4162: checking "for Open Sound System"" >&5
4162 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
4163   echo $ac_n "(cached) $ac_c" 1>&6
4164 else
4165   cat > conftest.$ac_ext <<EOF
4166 #line 4167 "configure"
4167 #include "confdefs.h"
4168
4169         #if defined(HAVE_SYS_SOUNDCARD_H)
4170                 #include <sys/soundcard.h>
4171         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4172                 #include <machine/soundcard.h>
4173         #elif defined(HAVE_SOUNDCARD_H)
4174                 #include <soundcard.h>
4175         #endif
4176
4177 int main() {
4178
4179
4180 /* check for one of the Open Sound System specific SNDCTL_ defines */
4181 #if !defined(SNDCTL_DSP_STEREO)
4182 #error No open sound system
4183 #endif
4184
4185 ; return 0; }
4186 EOF
4187 if { (eval echo configure:4188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4188   rm -rf conftest*
4189   ac_cv_c_opensoundsystem="yes"
4190 else
4191   echo "configure: failed program was:" >&5
4192   cat conftest.$ac_ext >&5
4193   rm -rf conftest*
4194   ac_cv_c_opensoundsystem="no"
4195 fi
4196 rm -f conftest*
4197 fi
4198
4199 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4200
4201 if test "$ac_cv_c_opensoundsystem" = "yes"
4202 then
4203     cat >> confdefs.h <<\EOF
4204 #define HAVE_OSS 1
4205 EOF
4206
4207 fi
4208
4209 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
4210 echo "configure:4211: checking "for Open Sound System/MIDI interface"" >&5
4211 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
4212   echo $ac_n "(cached) $ac_c" 1>&6
4213 else
4214   cat > conftest.$ac_ext <<EOF
4215 #line 4216 "configure"
4216 #include "confdefs.h"
4217
4218         #if defined(HAVE_SYS_SOUNDCARD_H)
4219                 #include <sys/soundcard.h>
4220         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4221                 #include <machine/soundcard.h>
4222         #elif defined(HAVE_SOUNDCARD_H)
4223                 #include <soundcard.h>
4224         #endif
4225
4226 int main() {
4227
4228
4229 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4230 #if !defined(SNDCTL_SEQ_SYNC)
4231 #error No open sound system MIDI interface
4232 #endif
4233
4234 ; return 0; }
4235 EOF
4236 if { (eval echo configure:4237: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4237   rm -rf conftest*
4238   ac_cv_c_opensoundsystem_midi="yes"
4239 else
4240   echo "configure: failed program was:" >&5
4241   cat conftest.$ac_ext >&5
4242   rm -rf conftest*
4243   ac_cv_c_opensoundsystem_midi="no"
4244 fi
4245 rm -f conftest*
4246 fi
4247
4248 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4249
4250 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4251 then
4252     cat >> confdefs.h <<\EOF
4253 #define HAVE_OSS_MIDI 1
4254 EOF
4255
4256 fi
4257
4258 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4259
4260
4261 if test "x${GCC}" = "xyes"
4262 then
4263   CFLAGS="$CFLAGS -Wall"
4264   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
4265 echo "configure:4266: checking "for gcc strength-reduce bug"" >&5
4266 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
4267   echo $ac_n "(cached) $ac_c" 1>&6
4268 else
4269   if test "$cross_compiling" = yes; then
4270   ac_cv_c_gcc_strength_bug="yes"
4271 else
4272   cat > conftest.$ac_ext <<EOF
4273 #line 4274 "configure"
4274 #include "confdefs.h"
4275
4276 int main(void) {
4277   static int Array[3];
4278   unsigned int B = 3;
4279   int i;
4280   for(i=0; i<B; i++) Array[i] = i - 3;
4281   exit( Array[1] != -2 );
4282 }
4283 EOF
4284 if { (eval echo configure:4285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4285 then
4286   ac_cv_c_gcc_strength_bug="no"
4287 else
4288   echo "configure: failed program was:" >&5
4289   cat conftest.$ac_ext >&5
4290   rm -fr conftest*
4291   ac_cv_c_gcc_strength_bug="yes"
4292 fi
4293 rm -fr conftest*
4294 fi
4295
4296 fi
4297
4298 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
4299   if test "$ac_cv_c_gcc_strength_bug" = "yes"
4300   then
4301     CFLAGS="$CFLAGS -fno-strength-reduce"
4302   fi
4303 fi
4304
4305
4306 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
4307 echo "configure:4308: checking "whether external symbols need an underscore prefix"" >&5
4308 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
4309   echo $ac_n "(cached) $ac_c" 1>&6
4310 else
4311   saved_libs=$LIBS
4312 LIBS="conftest_asm.s $LIBS"
4313 cat > conftest_asm.s <<EOF
4314         .globl _ac_test
4315 _ac_test:
4316         .long 0
4317 EOF
4318 cat > conftest.$ac_ext <<EOF
4319 #line 4320 "configure"
4320 #include "confdefs.h"
4321 extern int ac_test;
4322 int main() {
4323 if (ac_test) return 1
4324 ; return 0; }
4325 EOF
4326 if { (eval echo configure:4327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4327   rm -rf conftest*
4328   ac_cv_c_extern_prefix="yes"
4329 else
4330   echo "configure: failed program was:" >&5
4331   cat conftest.$ac_ext >&5
4332   rm -rf conftest*
4333   ac_cv_c_extern_prefix="no"
4334 fi
4335 rm -f conftest*
4336 LIBS=$saved_libs
4337 fi
4338
4339 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
4340 if test "$ac_cv_c_extern_prefix" = "yes"
4341 then
4342   cat >> confdefs.h <<\EOF
4343 #define NEED_UNDERSCORE_PREFIX 1
4344 EOF
4345
4346 fi
4347
4348
4349 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
4350 echo "configure:4351: checking "whether assembler accepts .string"" >&5
4351 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
4352   echo $ac_n "(cached) $ac_c" 1>&6
4353 else
4354   saved_libs=$LIBS
4355 LIBS="conftest_asm.s $LIBS"
4356 cat > conftest_asm.s <<EOF
4357         .string "test"
4358 EOF
4359 cat > conftest.$ac_ext <<EOF
4360 #line 4361 "configure"
4361 #include "confdefs.h"
4362
4363 int main() {
4364
4365 ; return 0; }
4366 EOF
4367 if { (eval echo configure:4368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4368   rm -rf conftest*
4369   ac_cv_c_asm_string="yes"
4370 else
4371   echo "configure: failed program was:" >&5
4372   cat conftest.$ac_ext >&5
4373   rm -rf conftest*
4374   ac_cv_c_asm_string="no"
4375 fi
4376 rm -f conftest*
4377 LIBS=$saved_libs
4378 fi
4379
4380 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
4381 if test "$ac_cv_c_asm_string" = "yes"
4382 then
4383   cat >> confdefs.h <<\EOF
4384 #define HAVE_ASM_STRING 1
4385 EOF
4386
4387 fi
4388
4389
4390 LDSHARED=""
4391 if test "$LIBEXT" = "so"
4392 then
4393   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
4394 echo "configure:4395: checking "whether we can build a Linux dll"" >&5
4395 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
4396   echo $ac_n "(cached) $ac_c" 1>&6
4397 else
4398   saved_cflags=$CFLAGS
4399   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
4400   cat > conftest.$ac_ext <<EOF
4401 #line 4402 "configure"
4402 #include "confdefs.h"
4403
4404 int main() {
4405 return 1
4406 ; return 0; }
4407 EOF
4408 if { (eval echo configure:4409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4409   rm -rf conftest*
4410   ac_cv_c_dll_linux="yes"
4411 else
4412   echo "configure: failed program was:" >&5
4413   cat conftest.$ac_ext >&5
4414   rm -rf conftest*
4415   ac_cv_c_dll_linux="no"
4416 fi
4417 rm -f conftest*
4418   CFLAGS=$saved_cflags
4419
4420 fi
4421
4422 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
4423   if test "$ac_cv_c_dll_linux" = "yes"
4424   then
4425     LDSHARED="\$(CC) -shared -Wl,-soname,\$(SONAME),-rpath,\$(libdir)"
4426   else
4427     echo $ac_n "checking whether we can build a UnixWare (Solaris) dll""... $ac_c" 1>&6
4428 echo "configure:4429: checking whether we can build a UnixWare (Solaris) dll" >&5
4429 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
4430   echo $ac_n "(cached) $ac_c" 1>&6
4431 else
4432   saved_cflags=$CFLAGS
4433     CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0"
4434     cat > conftest.$ac_ext <<EOF
4435 #line 4436 "configure"
4436 #include "confdefs.h"
4437
4438 int main() {
4439 return 1
4440 ; return 0; }
4441 EOF
4442 if { (eval echo configure:4443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4443   rm -rf conftest*
4444   ac_cv_c_dll_unixware="yes"
4445 else
4446   echo "configure: failed program was:" >&5
4447   cat conftest.$ac_ext >&5
4448   rm -rf conftest*
4449   ac_cv_c_dll_unixware="no"
4450 fi
4451 rm -f conftest*
4452     CFLAGS=$saved_cflags
4453
4454 fi
4455
4456 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
4457     if test "$ac_cv_c_dll_unixware" = "yes"
4458     then
4459       LDSHARED="\$(CC) -Wl,-G,-h,\$(libdir)/\$(SONAME)"
4460     else
4461       echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
4462 echo "configure:4463: checking "whether we can build a NetBSD dll"" >&5
4463 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
4464   echo $ac_n "(cached) $ac_c" 1>&6
4465 else
4466   saved_cflags=$CFLAGS
4467       CFLAGS="$CFLAGS -fPIC -Bshareable -Bforcearchive"
4468       cat > conftest.$ac_ext <<EOF
4469 #line 4470 "configure"
4470 #include "confdefs.h"
4471
4472 int main() {
4473 return 1
4474 ; return 0; }
4475 EOF
4476 if { (eval echo configure:4477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4477   rm -rf conftest*
4478   ac_cv_c_dll_netbsd="yes"
4479 else
4480   echo "configure: failed program was:" >&5
4481   cat conftest.$ac_ext >&5
4482   rm -rf conftest*
4483   ac_cv_c_dll_netbsd="no"
4484 fi
4485 rm -f conftest*
4486       CFLAGS=$saved_cflags
4487
4488 fi
4489
4490 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
4491       if test "$ac_cv_c_dll_netbsd" = "yes"
4492       then
4493         LDSHARED="ld -Bshareable -Bforcearchive"
4494       fi
4495     fi
4496   fi
4497   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_unixware" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
4498   then
4499     LIBEXT="a"
4500   fi
4501 fi
4502
4503 DLLFLAGS=""
4504 BUILDFLAGS=""
4505
4506 if test "$LIBEXT" = "so"; then
4507     BUILDFLAGS="-pic"
4508     DLLFLAGS="-fPIC"
4509     DLL_LINK="-L\$(DLLDIR) \$(IMPORTS:%=-l%) -L\$(TOPOBJDIR) -lwine"
4510 else
4511     DLL_LINK="-L\$(DLLDIR) \$(DLLS:%=-l%) -L\$(TOPOBJDIR) -lwine \$(X_LIBS) \$(XLIB)"
4512     echo $ac_n "checking whether the linker supports --[no]-whole-archive (Linux)""... $ac_c" 1>&6
4513 echo "configure:4514: checking whether the linker supports --[no]-whole-archive (Linux)" >&5
4514 if eval "test \"`echo '$''{'ac_cv_c_whole_archive'+set}'`\" = set"; then
4515   echo $ac_n "(cached) $ac_c" 1>&6
4516 else
4517   saved_cflags=$CFLAGS
4518             CFLAGS="$CFLAGS -Wl,--whole-archive -Wl,--no-whole-archive"
4519             cat > conftest.$ac_ext <<EOF
4520 #line 4521 "configure"
4521 #include "confdefs.h"
4522
4523 int main() {
4524 return 1
4525 ; return 0; }
4526 EOF
4527 if { (eval echo configure:4528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4528   rm -rf conftest*
4529   ac_cv_c_whole_archive="yes"
4530 else
4531   echo "configure: failed program was:" >&5
4532   cat conftest.$ac_ext >&5
4533   rm -rf conftest*
4534   ac_cv_c_whole_archive="no"
4535 fi
4536 rm -f conftest*
4537             CFLAGS=$saved_cflags
4538
4539 fi
4540
4541 echo "$ac_t""$ac_cv_c_whole_archive" 1>&6
4542     if test "$ac_cv_c_whole_archive" = "yes"
4543     then
4544         DLL_LINK="-Wl,--whole-archive $DLL_LINK -Wl,--no-whole-archive"
4545     else
4546         echo $ac_n "checking whether the linker supports -z {all,default}extract (Linux)""... $ac_c" 1>&6
4547 echo "configure:4548: checking whether the linker supports -z {all,default}extract (Linux)" >&5
4548 if eval "test \"`echo '$''{'ac_cv_c_allextract'+set}'`\" = set"; then
4549   echo $ac_n "(cached) $ac_c" 1>&6
4550 else
4551   saved_cflags=$CFLAGS
4552                 CFLAGS="$CFLAGS -Wl,-z,allextract -Wl,-z,defaultextract"
4553                 cat > conftest.$ac_ext <<EOF
4554 #line 4555 "configure"
4555 #include "confdefs.h"
4556
4557 int main() {
4558 return 1
4559 ; return 0; }
4560 EOF
4561 if { (eval echo configure:4562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4562   rm -rf conftest*
4563   ac_cv_c_allextract="yes"
4564 else
4565   echo "configure: failed program was:" >&5
4566   cat conftest.$ac_ext >&5
4567   rm -rf conftest*
4568   ac_cv_c_allextract="no"
4569 fi
4570 rm -f conftest*
4571                 CFLAGS=$saved_cflags
4572
4573 fi
4574
4575 echo "$ac_t""$ac_cv_c_allextract" 1>&6
4576         if test "$ac_cv_c_allextract" = "yes"
4577         then
4578             DLL_LINK="-Wl,-z,allextract $DLL_LINK -Wl,-z,defaultextract"
4579         fi
4580     fi
4581 fi
4582
4583
4584
4585
4586
4587
4588
4589
4590 wine_cv_libc_reentrant=no
4591 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
4592 echo "configure:4593: checking "for reentrant libc: __errno_location"" >&5
4593 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
4594   echo $ac_n "(cached) $ac_c" 1>&6
4595 else
4596   if test "$cross_compiling" = yes; then
4597   wine_cv_libc_r__errno_location=yes
4598 else
4599   cat > conftest.$ac_ext <<EOF
4600 #line 4601 "configure"
4601 #include "confdefs.h"
4602 int myerrno = 0;
4603 char buf[256];
4604 int *__errno_location(){return &myerrno;}
4605 main(){connect(0,buf,255); exit(!myerrno);}
4606 EOF
4607 if { (eval echo configure:4608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4608 then
4609   wine_cv_libc_r__errno_location=yes
4610 else
4611   echo "configure: failed program was:" >&5
4612   cat conftest.$ac_ext >&5
4613   rm -fr conftest*
4614   wine_cv_libc_r__errno_location=no
4615 fi
4616 rm -fr conftest*
4617 fi
4618
4619
4620 fi
4621
4622 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
4623 if test "$wine_cv_libc_r__errno_location" = "yes"
4624 then
4625     cat >> confdefs.h <<\EOF
4626 #define HAVE__ERRNO_LOCATION 1
4627 EOF
4628
4629     wine_cv_libc_reentrant=__errno_location
4630 fi
4631 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
4632 echo "configure:4633: checking "for reentrant libc: __error"" >&5
4633 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
4634   echo $ac_n "(cached) $ac_c" 1>&6
4635 else
4636   if test "$cross_compiling" = yes; then
4637   wine_cv_libc_r__error=yes
4638 else
4639   cat > conftest.$ac_ext <<EOF
4640 #line 4641 "configure"
4641 #include "confdefs.h"
4642 int myerrno = 0;
4643 char buf[256];
4644 int *__error(){return &myerrno;}
4645 main(){connect(0,buf,255); exit(!myerrno);}
4646 EOF
4647 if { (eval echo configure:4648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4648 then
4649   wine_cv_libc_r__error=yes
4650 else
4651   echo "configure: failed program was:" >&5
4652   cat conftest.$ac_ext >&5
4653   rm -fr conftest*
4654   wine_cv_libc_r__error=no
4655 fi
4656 rm -fr conftest*
4657 fi
4658
4659
4660 fi
4661
4662 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
4663 if test "$wine_cv_libc_r__error" = "yes"
4664 then
4665     cat >> confdefs.h <<\EOF
4666 #define HAVE__ERROR 1
4667 EOF
4668
4669     wine_cv_libc_reentrant=__error
4670 fi
4671 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
4672 echo "configure:4673: checking "for reentrant libc: ___errno"" >&5
4673 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
4674   echo $ac_n "(cached) $ac_c" 1>&6
4675 else
4676   if test "$cross_compiling" = yes; then
4677   wine_cv_libc_r___errno=yes
4678 else
4679   cat > conftest.$ac_ext <<EOF
4680 #line 4681 "configure"
4681 #include "confdefs.h"
4682 int myerrno = 0;
4683 char buf[256];
4684 int *___errno(){return &myerrno;}
4685 main(){connect(0,buf,255); exit(!myerrno);}
4686 EOF
4687 if { (eval echo configure:4688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4688 then
4689   wine_cv_libc_r___errno=yes
4690 else
4691   echo "configure: failed program was:" >&5
4692   cat conftest.$ac_ext >&5
4693   rm -fr conftest*
4694   wine_cv_libc_r___errno=no
4695 fi
4696 rm -fr conftest*
4697 fi
4698
4699
4700 fi
4701
4702 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
4703 if test "$wine_cv_libc_r___errno" = "yes"
4704 then
4705     cat >> confdefs.h <<\EOF
4706 #define HAVE___ERRNO 1
4707 EOF
4708
4709     wine_cv_libc_reentrant=___errno
4710 fi
4711 echo $ac_n "checking "for reentrant libc: __thr_errno"""... $ac_c" 1>&6
4712 echo "configure:4713: checking "for reentrant libc: __thr_errno"" >&5
4713 if eval "test \"`echo '$''{'wine_cv_libc_r__thr_errno'+set}'`\" = set"; then
4714   echo $ac_n "(cached) $ac_c" 1>&6
4715 else
4716   if test "$cross_compiling" = yes; then
4717   wine_cv_libc_r__thr_errno=yes
4718 else
4719   cat > conftest.$ac_ext <<EOF
4720 #line 4721 "configure"
4721 #include "confdefs.h"
4722 int myerrno = 0;
4723 char buf[256];
4724 int *__thr_errno(){return &myerrno;}
4725 main(){connect(0,buf,255); exit(!myerrno);}
4726 EOF
4727 if { (eval echo configure:4728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4728 then
4729   wine_cv_libc_r__thr_errno=yes
4730 else
4731   echo "configure: failed program was:" >&5
4732   cat conftest.$ac_ext >&5
4733   rm -fr conftest*
4734   wine_cv_libc_r__thr_errno=no
4735 fi
4736 rm -fr conftest*
4737 fi
4738
4739
4740 fi
4741
4742 echo "$ac_t""$wine_cv_libc_r__thr_errno" 1>&6
4743 if test "$wine_cv_libc_r__thr_errno" = "yes"
4744 then
4745     cat >> confdefs.h <<\EOF
4746 #define HAVE__THR_ERRNO 1
4747 EOF
4748
4749     wine_cv_libc_reentrant=__thr_errno
4750 fi
4751 if test "$wine_cv_libc_reentrant" = "no"
4752 then
4753   cat >> confdefs.h <<\EOF
4754 #define NO_REENTRANT_LIBC 1
4755 EOF
4756
4757 fi
4758
4759
4760 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
4761 then
4762 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
4763 echo "configure:4764: checking "for reentrant X libraries"" >&5
4764 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
4765   echo $ac_n "(cached) $ac_c" 1>&6
4766 else
4767    if test "x$with_reentrant_x" = "xno"
4768     then
4769         wine_cv_x_reentrant=no
4770     else
4771         libX11_check=none
4772         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
4773             if test -r $dir/libX11.so; then
4774                 libX11_check="-D $dir/libX11.so"
4775                 break 1
4776             fi
4777             if test -r $dir/libX11.a; then
4778                 libX11_check="$dir/libX11.a"
4779                 break 1
4780             fi
4781         done
4782         if test "$libX11_check" != "none"; then
4783             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
4784             then
4785                 wine_cv_x_reentrant=yes
4786             else
4787                 wine_cv_x_reentrant=no
4788             fi
4789         else
4790             wine_cv_x_reentrant=unknown
4791         fi
4792     fi
4793 fi
4794
4795 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
4796 else
4797     wine_cv_x_reentrant=no
4798 fi
4799 if test "$wine_cv_x_reentrant" = "no"
4800 then
4801   cat >> confdefs.h <<\EOF
4802 #define NO_REENTRANT_X11 1
4803 EOF
4804
4805 fi
4806
4807
4808 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
4809 echo "configure:4810: checking whether byte ordering is bigendian" >&5
4810 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
4811   echo $ac_n "(cached) $ac_c" 1>&6
4812 else
4813   ac_cv_c_bigendian=unknown
4814 # See if sys/param.h defines the BYTE_ORDER macro.
4815 cat > conftest.$ac_ext <<EOF
4816 #line 4817 "configure"
4817 #include "confdefs.h"
4818 #include <sys/types.h>
4819 #include <sys/param.h>
4820 int main() {
4821
4822 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4823  bogus endian macros
4824 #endif
4825 ; return 0; }
4826 EOF
4827 if { (eval echo configure:4828: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4828   rm -rf conftest*
4829   # It does; now see whether it defined to BIG_ENDIAN or not.
4830 cat > conftest.$ac_ext <<EOF
4831 #line 4832 "configure"
4832 #include "confdefs.h"
4833 #include <sys/types.h>
4834 #include <sys/param.h>
4835 int main() {
4836
4837 #if BYTE_ORDER != BIG_ENDIAN
4838  not big endian
4839 #endif
4840 ; return 0; }
4841 EOF
4842 if { (eval echo configure:4843: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4843   rm -rf conftest*
4844   ac_cv_c_bigendian=yes
4845 else
4846   echo "configure: failed program was:" >&5
4847   cat conftest.$ac_ext >&5
4848   rm -rf conftest*
4849   ac_cv_c_bigendian=no
4850 fi
4851 rm -f conftest*
4852 else
4853   echo "configure: failed program was:" >&5
4854   cat conftest.$ac_ext >&5
4855 fi
4856 rm -f conftest*
4857 if test $ac_cv_c_bigendian = unknown; then
4858 if test "$cross_compiling" = yes; then
4859     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
4860 else
4861   cat > conftest.$ac_ext <<EOF
4862 #line 4863 "configure"
4863 #include "confdefs.h"
4864 main () {
4865   /* Are we little or big endian?  From Harbison&Steele.  */
4866   union
4867   {
4868     long l;
4869     char c[sizeof (long)];
4870   } u;
4871   u.l = 1;
4872   exit (u.c[sizeof (long) - 1] == 1);
4873 }
4874 EOF
4875 if { (eval echo configure:4876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4876 then
4877   ac_cv_c_bigendian=no
4878 else
4879   echo "configure: failed program was:" >&5
4880   cat conftest.$ac_ext >&5
4881   rm -fr conftest*
4882   ac_cv_c_bigendian=yes
4883 fi
4884 rm -fr conftest*
4885 fi
4886
4887 fi
4888 fi
4889
4890 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
4891 if test $ac_cv_c_bigendian = yes; then
4892   cat >> confdefs.h <<\EOF
4893 #define WORDS_BIGENDIAN 1
4894 EOF
4895
4896 fi
4897
4898
4899
4900 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4901 # for constant arguments.  Useless!
4902 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4903 echo "configure:4904: checking for working alloca.h" >&5
4904 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4905   echo $ac_n "(cached) $ac_c" 1>&6
4906 else
4907   cat > conftest.$ac_ext <<EOF
4908 #line 4909 "configure"
4909 #include "confdefs.h"
4910 #include <alloca.h>
4911 int main() {
4912 void *p = alloca(2 * sizeof(int));
4913 ; return 0; }
4914 EOF
4915 if { (eval echo configure:4916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4916   rm -rf conftest*
4917   ac_cv_header_alloca_h=yes
4918 else
4919   echo "configure: failed program was:" >&5
4920   cat conftest.$ac_ext >&5
4921   rm -rf conftest*
4922   ac_cv_header_alloca_h=no
4923 fi
4924 rm -f conftest*
4925 fi
4926
4927 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4928 if test $ac_cv_header_alloca_h = yes; then
4929   cat >> confdefs.h <<\EOF
4930 #define HAVE_ALLOCA_H 1
4931 EOF
4932
4933 fi
4934
4935 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4936 echo "configure:4937: checking for alloca" >&5
4937 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4938   echo $ac_n "(cached) $ac_c" 1>&6
4939 else
4940   cat > conftest.$ac_ext <<EOF
4941 #line 4942 "configure"
4942 #include "confdefs.h"
4943
4944 #ifdef __GNUC__
4945 # define alloca __builtin_alloca
4946 #else
4947 # ifdef _MSC_VER
4948 #  include <malloc.h>
4949 #  define alloca _alloca
4950 # else
4951 #  if HAVE_ALLOCA_H
4952 #   include <alloca.h>
4953 #  else
4954 #   ifdef _AIX
4955  #pragma alloca
4956 #   else
4957 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4958 char *alloca ();
4959 #    endif
4960 #   endif
4961 #  endif
4962 # endif
4963 #endif
4964
4965 int main() {
4966 char *p = (char *) alloca(1);
4967 ; return 0; }
4968 EOF
4969 if { (eval echo configure:4970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4970   rm -rf conftest*
4971   ac_cv_func_alloca_works=yes
4972 else
4973   echo "configure: failed program was:" >&5
4974   cat conftest.$ac_ext >&5
4975   rm -rf conftest*
4976   ac_cv_func_alloca_works=no
4977 fi
4978 rm -f conftest*
4979 fi
4980
4981 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4982 if test $ac_cv_func_alloca_works = yes; then
4983   cat >> confdefs.h <<\EOF
4984 #define HAVE_ALLOCA 1
4985 EOF
4986
4987 fi
4988
4989 if test $ac_cv_func_alloca_works = no; then
4990   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4991   # that cause trouble.  Some versions do not even contain alloca or
4992   # contain a buggy version.  If you still want to use their alloca,
4993   # use ar to extract alloca.o from them instead of compiling alloca.c.
4994   ALLOCA=alloca.${ac_objext}
4995   cat >> confdefs.h <<\EOF
4996 #define C_ALLOCA 1
4997 EOF
4998
4999
5000 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5001 echo "configure:5002: checking whether alloca needs Cray hooks" >&5
5002 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5003   echo $ac_n "(cached) $ac_c" 1>&6
5004 else
5005   cat > conftest.$ac_ext <<EOF
5006 #line 5007 "configure"
5007 #include "confdefs.h"
5008 #if defined(CRAY) && ! defined(CRAY2)
5009 webecray
5010 #else
5011 wenotbecray
5012 #endif
5013
5014 EOF
5015 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5016   egrep "webecray" >/dev/null 2>&1; then
5017   rm -rf conftest*
5018   ac_cv_os_cray=yes
5019 else
5020   rm -rf conftest*
5021   ac_cv_os_cray=no
5022 fi
5023 rm -f conftest*
5024
5025 fi
5026
5027 echo "$ac_t""$ac_cv_os_cray" 1>&6
5028 if test $ac_cv_os_cray = yes; then
5029 for ac_func in _getb67 GETB67 getb67; do
5030   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5031 echo "configure:5032: checking for $ac_func" >&5
5032 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5033   echo $ac_n "(cached) $ac_c" 1>&6
5034 else
5035   cat > conftest.$ac_ext <<EOF
5036 #line 5037 "configure"
5037 #include "confdefs.h"
5038 /* System header to define __stub macros and hopefully few prototypes,
5039     which can conflict with char $ac_func(); below.  */
5040 #include <assert.h>
5041 /* Override any gcc2 internal prototype to avoid an error.  */
5042 /* We use char because int might match the return type of a gcc2
5043     builtin and then its argument prototype would still apply.  */
5044 char $ac_func();
5045
5046 int main() {
5047
5048 /* The GNU C library defines this for functions which it implements
5049     to always fail with ENOSYS.  Some functions are actually named
5050     something starting with __ and the normal name is an alias.  */
5051 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5052 choke me
5053 #else
5054 $ac_func();
5055 #endif
5056
5057 ; return 0; }
5058 EOF
5059 if { (eval echo configure:5060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5060   rm -rf conftest*
5061   eval "ac_cv_func_$ac_func=yes"
5062 else
5063   echo "configure: failed program was:" >&5
5064   cat conftest.$ac_ext >&5
5065   rm -rf conftest*
5066   eval "ac_cv_func_$ac_func=no"
5067 fi
5068 rm -f conftest*
5069 fi
5070
5071 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5072   echo "$ac_t""yes" 1>&6
5073   cat >> confdefs.h <<EOF
5074 #define CRAY_STACKSEG_END $ac_func
5075 EOF
5076
5077   break
5078 else
5079   echo "$ac_t""no" 1>&6
5080 fi
5081
5082 done
5083 fi
5084
5085 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5086 echo "configure:5087: checking stack direction for C alloca" >&5
5087 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5088   echo $ac_n "(cached) $ac_c" 1>&6
5089 else
5090   if test "$cross_compiling" = yes; then
5091   ac_cv_c_stack_direction=0
5092 else
5093   cat > conftest.$ac_ext <<EOF
5094 #line 5095 "configure"
5095 #include "confdefs.h"
5096 find_stack_direction ()
5097 {
5098   static char *addr = 0;
5099   auto char dummy;
5100   if (addr == 0)
5101     {
5102       addr = &dummy;
5103       return find_stack_direction ();
5104     }
5105   else
5106     return (&dummy > addr) ? 1 : -1;
5107 }
5108 main ()
5109 {
5110   exit (find_stack_direction() < 0);
5111 }
5112 EOF
5113 if { (eval echo configure:5114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5114 then
5115   ac_cv_c_stack_direction=1
5116 else
5117   echo "configure: failed program was:" >&5
5118   cat conftest.$ac_ext >&5
5119   rm -fr conftest*
5120   ac_cv_c_stack_direction=-1
5121 fi
5122 rm -fr conftest*
5123 fi
5124
5125 fi
5126
5127 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5128 cat >> confdefs.h <<EOF
5129 #define STACK_DIRECTION $ac_cv_c_stack_direction
5130 EOF
5131
5132 fi
5133
5134 for ac_func in \
5135         __libc_fork \
5136         _lwp_create \
5137         clone \
5138         getnetbyaddr \
5139         getnetbyname \
5140         getpagesize \
5141         getprotobyname \
5142         getprotobynumber \
5143         getservbyport \
5144         getsockopt \
5145         inet_network \
5146         memmove \
5147         rfork \
5148         select \
5149         sendmsg \
5150         settimeofday \
5151         sigaltstack \
5152         statfs \
5153         strcasecmp \
5154         strerror \
5155         strncasecmp \
5156         tcgetattr \
5157         timegm \
5158         usleep \
5159         vfscanf \
5160         wait4 \
5161         waitpid \
5162
5163 do
5164 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5165 echo "configure:5166: checking for $ac_func" >&5
5166 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5167   echo $ac_n "(cached) $ac_c" 1>&6
5168 else
5169   cat > conftest.$ac_ext <<EOF
5170 #line 5171 "configure"
5171 #include "confdefs.h"
5172 /* System header to define __stub macros and hopefully few prototypes,
5173     which can conflict with char $ac_func(); below.  */
5174 #include <assert.h>
5175 /* Override any gcc2 internal prototype to avoid an error.  */
5176 /* We use char because int might match the return type of a gcc2
5177     builtin and then its argument prototype would still apply.  */
5178 char $ac_func();
5179
5180 int main() {
5181
5182 /* The GNU C library defines this for functions which it implements
5183     to always fail with ENOSYS.  Some functions are actually named
5184     something starting with __ and the normal name is an alias.  */
5185 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5186 choke me
5187 #else
5188 $ac_func();
5189 #endif
5190
5191 ; return 0; }
5192 EOF
5193 if { (eval echo configure:5194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5194   rm -rf conftest*
5195   eval "ac_cv_func_$ac_func=yes"
5196 else
5197   echo "configure: failed program was:" >&5
5198   cat conftest.$ac_ext >&5
5199   rm -rf conftest*
5200   eval "ac_cv_func_$ac_func=no"
5201 fi
5202 rm -f conftest*
5203 fi
5204
5205 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5206   echo "$ac_t""yes" 1>&6
5207     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5208   cat >> confdefs.h <<EOF
5209 #define $ac_tr_func 1
5210 EOF
5211
5212 else
5213   echo "$ac_t""no" 1>&6
5214 fi
5215 done
5216
5217
5218
5219 for ac_hdr in \
5220         a.out.h \
5221         a_out.h \
5222         arpa/inet.h \
5223         arpa/nameser.h \
5224         elf.h \
5225         float.h \
5226         libio.h \
5227         link.h \
5228         linux/cdrom.h \
5229         linux/joystick.h \
5230         linux/ucdrom.h \
5231         net/if.h \
5232         netinet/in.h \
5233         netinet/tcp.h \
5234         pty.h \
5235         resolv.h \
5236         sched.h \
5237         socket.h \
5238         strings.h \
5239         sys/cdio.h \
5240         sys/errno.h \
5241         sys/file.h \
5242         sys/filio.h \
5243         sys/ipc.h \
5244         sys/lwp.h \
5245         sys/mman.h \
5246         sys/modem.h \
5247         sys/mount.h \
5248         sys/msg.h \
5249         sys/param.h \
5250         sys/reg.h \
5251         sys/signal.h \
5252         sys/shm.h \
5253         sys/socket.h \
5254         sys/sockio.h \
5255         sys/statfs.h \
5256         sys/strtio.h \
5257         sys/syscall.h \
5258         sys/wait.h \
5259         sys/v86.h \
5260         sys/v86intr.h \
5261         sys/vfs.h \
5262         sys/vm86.h \
5263         syscall.h \
5264         ucontext.h \
5265         wctype.h \
5266
5267 do
5268 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5269 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5270 echo "configure:5271: checking for $ac_hdr" >&5
5271 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5272   echo $ac_n "(cached) $ac_c" 1>&6
5273 else
5274   cat > conftest.$ac_ext <<EOF
5275 #line 5276 "configure"
5276 #include "confdefs.h"
5277 #include <$ac_hdr>
5278 EOF
5279 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5280 { (eval echo configure:5281: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5281 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5282 if test -z "$ac_err"; then
5283   rm -rf conftest*
5284   eval "ac_cv_header_$ac_safe=yes"
5285 else
5286   echo "$ac_err" >&5
5287   echo "configure: failed program was:" >&5
5288   cat conftest.$ac_ext >&5
5289   rm -rf conftest*
5290   eval "ac_cv_header_$ac_safe=no"
5291 fi
5292 rm -f conftest*
5293 fi
5294 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5295   echo "$ac_t""yes" 1>&6
5296     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5297   cat >> confdefs.h <<EOF
5298 #define $ac_tr_hdr 1
5299 EOF
5300
5301 else
5302   echo "$ac_t""no" 1>&6
5303 fi
5304 done
5305
5306 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
5307 echo "configure:5308: checking whether stat file-mode macros are broken" >&5
5308 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
5309   echo $ac_n "(cached) $ac_c" 1>&6
5310 else
5311   cat > conftest.$ac_ext <<EOF
5312 #line 5313 "configure"
5313 #include "confdefs.h"
5314 #include <sys/types.h>
5315 #include <sys/stat.h>
5316
5317 #if defined(S_ISBLK) && defined(S_IFDIR)
5318 # if S_ISBLK (S_IFDIR)
5319 You lose.
5320 # endif
5321 #endif
5322
5323 #if defined(S_ISBLK) && defined(S_IFCHR)
5324 # if S_ISBLK (S_IFCHR)
5325 You lose.
5326 # endif
5327 #endif
5328
5329 #if defined(S_ISLNK) && defined(S_IFREG)
5330 # if S_ISLNK (S_IFREG)
5331 You lose.
5332 # endif
5333 #endif
5334
5335 #if defined(S_ISSOCK) && defined(S_IFREG)
5336 # if S_ISSOCK (S_IFREG)
5337 You lose.
5338 # endif
5339 #endif
5340
5341 EOF
5342 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5343   egrep "You lose" >/dev/null 2>&1; then
5344   rm -rf conftest*
5345   ac_cv_header_stat_broken=yes
5346 else
5347   rm -rf conftest*
5348   ac_cv_header_stat_broken=no
5349 fi
5350 rm -f conftest*
5351
5352 fi
5353
5354 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
5355 if test $ac_cv_header_stat_broken = yes; then
5356   cat >> confdefs.h <<\EOF
5357 #define STAT_MACROS_BROKEN 1
5358 EOF
5359
5360 fi
5361
5362
5363
5364 echo $ac_n "checking for working const""... $ac_c" 1>&6
5365 echo "configure:5366: checking for working const" >&5
5366 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5367   echo $ac_n "(cached) $ac_c" 1>&6
5368 else
5369   cat > conftest.$ac_ext <<EOF
5370 #line 5371 "configure"
5371 #include "confdefs.h"
5372
5373 int main() {
5374
5375 /* Ultrix mips cc rejects this.  */
5376 typedef int charset[2]; const charset x = {0,0};
5377 /* SunOS 4.1.1 cc rejects this.  */
5378 char const *const *ccp;
5379 char **p;
5380 /* NEC SVR4.0.2 mips cc rejects this.  */
5381 struct point {int x, y;};
5382 static struct point const zero = {0,0};
5383 /* AIX XL C 1.02.0.0 rejects this.
5384    It does not let you subtract one const X* pointer from another in an arm
5385    of an if-expression whose if-part is not a constant expression */
5386 const char *g = "string";
5387 ccp = &g + (g ? g-g : 0);
5388 /* HPUX 7.0 cc rejects these. */
5389 ++ccp;
5390 p = (char**) ccp;
5391 ccp = (char const *const *) p;
5392 { /* SCO 3.2v4 cc rejects this.  */
5393   char *t;
5394   char const *s = 0 ? (char *) 0 : (char const *) 0;
5395
5396   *t++ = 0;
5397 }
5398 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5399   int x[] = {25, 17};
5400   const int *foo = &x[0];
5401   ++foo;
5402 }
5403 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5404   typedef const int *iptr;
5405   iptr p = 0;
5406   ++p;
5407 }
5408 { /* AIX XL C 1.02.0.0 rejects this saying
5409      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5410   struct s { int j; const int *ap[3]; };
5411   struct s *b; b->j = 5;
5412 }
5413 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5414   const int foo = 10;
5415 }
5416
5417 ; return 0; }
5418 EOF
5419 if { (eval echo configure:5420: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5420   rm -rf conftest*
5421   ac_cv_c_const=yes
5422 else
5423   echo "configure: failed program was:" >&5
5424   cat conftest.$ac_ext >&5
5425   rm -rf conftest*
5426   ac_cv_c_const=no
5427 fi
5428 rm -f conftest*
5429 fi
5430
5431 echo "$ac_t""$ac_cv_c_const" 1>&6
5432 if test $ac_cv_c_const = no; then
5433   cat >> confdefs.h <<\EOF
5434 #define const
5435 EOF
5436
5437 fi
5438
5439 echo $ac_n "checking for inline""... $ac_c" 1>&6
5440 echo "configure:5441: checking for inline" >&5
5441 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5442   echo $ac_n "(cached) $ac_c" 1>&6
5443 else
5444   ac_cv_c_inline=no
5445 for ac_kw in inline __inline__ __inline; do
5446   cat > conftest.$ac_ext <<EOF
5447 #line 5448 "configure"
5448 #include "confdefs.h"
5449
5450 int main() {
5451 } int $ac_kw foo() {
5452 ; return 0; }
5453 EOF
5454 if { (eval echo configure:5455: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5455   rm -rf conftest*
5456   ac_cv_c_inline=$ac_kw; break
5457 else
5458   echo "configure: failed program was:" >&5
5459   cat conftest.$ac_ext >&5
5460 fi
5461 rm -f conftest*
5462 done
5463
5464 fi
5465
5466 echo "$ac_t""$ac_cv_c_inline" 1>&6
5467 case "$ac_cv_c_inline" in
5468   inline | yes) ;;
5469   no) cat >> confdefs.h <<\EOF
5470 #define inline
5471 EOF
5472  ;;
5473   *)  cat >> confdefs.h <<EOF
5474 #define inline $ac_cv_c_inline
5475 EOF
5476  ;;
5477 esac
5478
5479 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5480 echo "configure:5481: checking for ANSI C header files" >&5
5481 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5482   echo $ac_n "(cached) $ac_c" 1>&6
5483 else
5484   cat > conftest.$ac_ext <<EOF
5485 #line 5486 "configure"
5486 #include "confdefs.h"
5487 #include <stdlib.h>
5488 #include <stdarg.h>
5489 #include <string.h>
5490 #include <float.h>
5491 EOF
5492 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5493 { (eval echo configure:5494: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5494 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5495 if test -z "$ac_err"; then
5496   rm -rf conftest*
5497   ac_cv_header_stdc=yes
5498 else
5499   echo "$ac_err" >&5
5500   echo "configure: failed program was:" >&5
5501   cat conftest.$ac_ext >&5
5502   rm -rf conftest*
5503   ac_cv_header_stdc=no
5504 fi
5505 rm -f conftest*
5506
5507 if test $ac_cv_header_stdc = yes; then
5508   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5509 cat > conftest.$ac_ext <<EOF
5510 #line 5511 "configure"
5511 #include "confdefs.h"
5512 #include <string.h>
5513 EOF
5514 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5515   egrep "memchr" >/dev/null 2>&1; then
5516   :
5517 else
5518   rm -rf conftest*
5519   ac_cv_header_stdc=no
5520 fi
5521 rm -f conftest*
5522
5523 fi
5524
5525 if test $ac_cv_header_stdc = yes; then
5526   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5527 cat > conftest.$ac_ext <<EOF
5528 #line 5529 "configure"
5529 #include "confdefs.h"
5530 #include <stdlib.h>
5531 EOF
5532 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5533   egrep "free" >/dev/null 2>&1; then
5534   :
5535 else
5536   rm -rf conftest*
5537   ac_cv_header_stdc=no
5538 fi
5539 rm -f conftest*
5540
5541 fi
5542
5543 if test $ac_cv_header_stdc = yes; then
5544   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5545 if test "$cross_compiling" = yes; then
5546   :
5547 else
5548   cat > conftest.$ac_ext <<EOF
5549 #line 5550 "configure"
5550 #include "confdefs.h"
5551 #include <ctype.h>
5552 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5553 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5554 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5555 int main () { int i; for (i = 0; i < 256; i++)
5556 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5557 exit (0); }
5558
5559 EOF
5560 if { (eval echo configure:5561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5561 then
5562   :
5563 else
5564   echo "configure: failed program was:" >&5
5565   cat conftest.$ac_ext >&5
5566   rm -fr conftest*
5567   ac_cv_header_stdc=no
5568 fi
5569 rm -fr conftest*
5570 fi
5571
5572 fi
5573 fi
5574
5575 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5576 if test $ac_cv_header_stdc = yes; then
5577   cat >> confdefs.h <<\EOF
5578 #define STDC_HEADERS 1
5579 EOF
5580
5581 fi
5582
5583 echo $ac_n "checking for size_t""... $ac_c" 1>&6
5584 echo "configure:5585: checking for size_t" >&5
5585 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
5586   echo $ac_n "(cached) $ac_c" 1>&6
5587 else
5588   cat > conftest.$ac_ext <<EOF
5589 #line 5590 "configure"
5590 #include "confdefs.h"
5591 #include <sys/types.h>
5592 #if STDC_HEADERS
5593 #include <stdlib.h>
5594 #include <stddef.h>
5595 #endif
5596 EOF
5597 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5598   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5599   rm -rf conftest*
5600   ac_cv_type_size_t=yes
5601 else
5602   rm -rf conftest*
5603   ac_cv_type_size_t=no
5604 fi
5605 rm -f conftest*
5606
5607 fi
5608 echo "$ac_t""$ac_cv_type_size_t" 1>&6
5609 if test $ac_cv_type_size_t = no; then
5610   cat >> confdefs.h <<\EOF
5611 #define size_t unsigned
5612 EOF
5613
5614 fi
5615
5616 echo $ac_n "checking size of long long""... $ac_c" 1>&6
5617 echo "configure:5618: checking size of long long" >&5
5618 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
5619   echo $ac_n "(cached) $ac_c" 1>&6
5620 else
5621   if test "$cross_compiling" = yes; then
5622   ac_cv_sizeof_long_long=0
5623 else
5624   cat > conftest.$ac_ext <<EOF
5625 #line 5626 "configure"
5626 #include "confdefs.h"
5627 #include <stdio.h>
5628 main()
5629 {
5630   FILE *f=fopen("conftestval", "w");
5631   if (!f) exit(1);
5632   fprintf(f, "%d\n", sizeof(long long));
5633   exit(0);
5634 }
5635 EOF
5636 if { (eval echo configure:5637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5637 then
5638   ac_cv_sizeof_long_long=`cat conftestval`
5639 else
5640   echo "configure: failed program was:" >&5
5641   cat conftest.$ac_ext >&5
5642   rm -fr conftest*
5643   ac_cv_sizeof_long_long=0
5644 fi
5645 rm -fr conftest*
5646 fi
5647
5648 fi
5649 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
5650 cat >> confdefs.h <<EOF
5651 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5652 EOF
5653
5654
5655
5656 if test "$ac_cv_header_linux_joystick_h" = "yes"
5657 then
5658    echo $ac_n "checking "whether linux/joystick.h uses the Linux 2.2+ API"""... $ac_c" 1>&6
5659 echo "configure:5660: checking "whether linux/joystick.h uses the Linux 2.2+ API"" >&5
5660 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
5661   echo $ac_n "(cached) $ac_c" 1>&6
5662 else
5663   cat > conftest.$ac_ext <<EOF
5664 #line 5665 "configure"
5665 #include "confdefs.h"
5666
5667         #include <sys/ioctl.h>
5668         #include <linux/joystick.h>
5669
5670         struct js_event blub;
5671         #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
5672         #error "no 2.2 header"
5673         #endif
5674
5675 int main() {
5676 /*empty*/
5677 ; return 0; }
5678 EOF
5679 if { (eval echo configure:5680: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5680   rm -rf conftest*
5681   wine_cv_linux_joystick_22_api=yes
5682 else
5683   echo "configure: failed program was:" >&5
5684   cat conftest.$ac_ext >&5
5685   rm -rf conftest*
5686   wine_cv_linux_joystick_22_api=no
5687 fi
5688 rm -f conftest*
5689
5690 fi
5691
5692 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
5693    if test "$wine_cv_linux_joystick_22_api" = "yes"
5694    then
5695       cat >> confdefs.h <<\EOF
5696 #define HAVE_LINUX_22_JOYSTICK_API 1
5697 EOF
5698
5699    fi
5700 fi
5701
5702
5703 if test "$ac_cv_header_sys_vfs_h" = "yes"
5704 then
5705     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
5706 echo "configure:5707: checking "whether sys/vfs.h defines statfs"" >&5
5707 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
5708   echo $ac_n "(cached) $ac_c" 1>&6
5709 else
5710   cat > conftest.$ac_ext <<EOF
5711 #line 5712 "configure"
5712 #include "confdefs.h"
5713
5714         #include <sys/types.h>
5715         #ifdef HAVE_SYS_PARAM_H
5716         # include <sys/param.h>
5717         #endif
5718         #include <sys/vfs.h>
5719
5720 int main() {
5721
5722                 struct statfs stfs;
5723
5724                 memset(&stfs,0,sizeof(stfs));
5725
5726 ; return 0; }
5727 EOF
5728 if { (eval echo configure:5729: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5729   rm -rf conftest*
5730   wine_cv_sys_vfs_has_statfs=yes
5731 else
5732   echo "configure: failed program was:" >&5
5733   cat conftest.$ac_ext >&5
5734   rm -rf conftest*
5735   wine_cv_sys_vfs_has_statfs=no
5736
5737 fi
5738 rm -f conftest*
5739
5740 fi
5741
5742 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
5743     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
5744     then
5745       cat >> confdefs.h <<\EOF
5746 #define STATFS_DEFINED_BY_SYS_VFS 1
5747 EOF
5748
5749     fi
5750 fi
5751
5752 if test "$ac_cv_header_sys_statfs_h" = "yes"
5753 then
5754     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
5755 echo "configure:5756: checking "whether sys/statfs.h defines statfs"" >&5
5756 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
5757   echo $ac_n "(cached) $ac_c" 1>&6
5758 else
5759   cat > conftest.$ac_ext <<EOF
5760 #line 5761 "configure"
5761 #include "confdefs.h"
5762
5763         #include <sys/types.h>
5764         #ifdef HAVE_SYS_PARAM_H
5765         # include <sys/param.h>
5766         #endif
5767         #include <sys/statfs.h>
5768
5769 int main() {
5770
5771                 struct statfs stfs;
5772
5773 ; return 0; }
5774 EOF
5775 if { (eval echo configure:5776: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5776   rm -rf conftest*
5777   wine_cv_sys_statfs_has_statfs=yes
5778 else
5779   echo "configure: failed program was:" >&5
5780   cat conftest.$ac_ext >&5
5781   rm -rf conftest*
5782   wine_cv_sys_statfs_has_statfs=no
5783
5784 fi
5785 rm -f conftest*
5786
5787 fi
5788
5789 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
5790     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
5791     then
5792       cat >> confdefs.h <<\EOF
5793 #define STATFS_DEFINED_BY_SYS_STATFS 1
5794 EOF
5795
5796     fi
5797 fi
5798
5799 if test "$ac_cv_header_sys_mount_h" = "yes"
5800 then
5801     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
5802 echo "configure:5803: checking "whether sys/mount.h defines statfs"" >&5
5803 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
5804   echo $ac_n "(cached) $ac_c" 1>&6
5805 else
5806   cat > conftest.$ac_ext <<EOF
5807 #line 5808 "configure"
5808 #include "confdefs.h"
5809
5810         #include <sys/types.h>
5811         #ifdef HAVE_SYS_PARAM_H
5812         # include <sys/param.h>
5813         #endif
5814         #include <sys/mount.h>
5815
5816 int main() {
5817
5818                 struct statfs stfs;
5819
5820 ; return 0; }
5821 EOF
5822 if { (eval echo configure:5823: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5823   rm -rf conftest*
5824   wine_cv_sys_mount_has_statfs=yes
5825 else
5826   echo "configure: failed program was:" >&5
5827   cat conftest.$ac_ext >&5
5828   rm -rf conftest*
5829   wine_cv_sys_mount_has_statfs=no
5830
5831 fi
5832 rm -f conftest*
5833
5834 fi
5835
5836 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
5837     if test "$wine_cv_sys_mount_has_statfs" = "yes"
5838     then
5839       cat >> confdefs.h <<\EOF
5840 #define STATFS_DEFINED_BY_SYS_MOUNT 1
5841 EOF
5842
5843     fi
5844 fi
5845
5846
5847 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
5848 echo "configure:5849: checking "for statfs.f_bfree"" >&5
5849 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
5850   echo $ac_n "(cached) $ac_c" 1>&6
5851 else
5852    if test "x$statfs_bfree" = "xno"
5853     then
5854         wine_cv_statfs_bfree=no
5855     else
5856         cat > conftest.$ac_ext <<EOF
5857 #line 5858 "configure"
5858 #include "confdefs.h"
5859
5860         #include <sys/types.h>
5861         #ifdef HAVE_SYS_PARAM_H
5862         # include <sys/param.h>
5863         #endif
5864         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
5865         # include <sys/mount.h>
5866         #else
5867         # ifdef STATFS_DEFINED_BY_SYS_VFS
5868         #  include <sys/vfs.h>
5869         # else
5870         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
5871         #   include <sys/statfs.h>
5872         #  endif
5873         # endif
5874         #endif
5875
5876 int main() {
5877
5878                 struct statfs stfs;
5879
5880                 stfs.f_bfree++;
5881
5882 ; return 0; }
5883 EOF
5884 if { (eval echo configure:5885: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5885   rm -rf conftest*
5886   wine_cv_statfs_bfree=yes
5887 else
5888   echo "configure: failed program was:" >&5
5889   cat conftest.$ac_ext >&5
5890   rm -rf conftest*
5891   wine_cv_statfs_bfree=no
5892
5893 fi
5894 rm -f conftest*
5895     fi
5896 fi
5897
5898 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
5899 if test "$wine_cv_statfs_bfree" = "yes"
5900 then
5901   cat >> confdefs.h <<\EOF
5902 #define STATFS_HAS_BFREE 1
5903 EOF
5904
5905 fi
5906
5907 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
5908 echo "configure:5909: checking "for statfs.f_bavail"" >&5
5909 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
5910   echo $ac_n "(cached) $ac_c" 1>&6
5911 else
5912    if test "x$statfs_bavail" = "xno"
5913     then
5914         wine_cv_statfs_bavail=no
5915     else
5916         cat > conftest.$ac_ext <<EOF
5917 #line 5918 "configure"
5918 #include "confdefs.h"
5919
5920         #include <sys/types.h>
5921         #ifdef HAVE_SYS_PARAM_H
5922         # include <sys/param.h>
5923         #endif
5924         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
5925         # include <sys/mount.h>
5926         #else
5927         # ifdef STATFS_DEFINED_BY_SYS_VFS
5928         #  include <sys/vfs.h>
5929         # else
5930         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
5931         #   include <sys/statfs.h>
5932         #  endif
5933         # endif
5934         #endif
5935
5936 int main() {
5937
5938                 struct statfs stfs;
5939
5940                 stfs.f_bavail++;
5941
5942 ; return 0; }
5943 EOF
5944 if { (eval echo configure:5945: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5945   rm -rf conftest*
5946   wine_cv_statfs_bavail=yes
5947 else
5948   echo "configure: failed program was:" >&5
5949   cat conftest.$ac_ext >&5
5950   rm -rf conftest*
5951   wine_cv_statfs_bavail=no
5952
5953 fi
5954 rm -f conftest*
5955     fi
5956 fi
5957
5958 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
5959 if test "$wine_cv_statfs_bavail" = "yes"
5960 then
5961   cat >> confdefs.h <<\EOF
5962 #define STATFS_HAS_BAVAIL 1
5963 EOF
5964
5965 fi
5966
5967
5968 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
5969 echo "configure:5970: checking "for msg_accrights in struct msghdr"" >&5
5970 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
5971   echo $ac_n "(cached) $ac_c" 1>&6
5972 else
5973   cat > conftest.$ac_ext <<EOF
5974 #line 5975 "configure"
5975 #include "confdefs.h"
5976 #include <sys/types.h>
5977 #include <sys/socket.h>
5978 int main() {
5979 struct msghdr hdr; hdr.msg_accrights=0
5980 ; return 0; }
5981 EOF
5982 if { (eval echo configure:5983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5983   rm -rf conftest*
5984   ac_cv_c_msg_accrights="yes"
5985 else
5986   echo "configure: failed program was:" >&5
5987   cat conftest.$ac_ext >&5
5988   rm -rf conftest*
5989   ac_cv_c_msg_accrights="no"
5990 fi
5991 rm -f conftest*
5992 fi
5993
5994 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
5995 if test "$ac_cv_c_msg_accrights" = "yes"
5996 then
5997     cat >> confdefs.h <<\EOF
5998 #define HAVE_MSGHDR_ACCRIGHTS 1
5999 EOF
6000
6001 fi
6002
6003
6004 echo $ac_n "checking "for sun_len in struct sockaddr_un"""... $ac_c" 1>&6
6005 echo "configure:6006: checking "for sun_len in struct sockaddr_un"" >&5
6006 if eval "test \"`echo '$''{'ac_cv_c_sun_len'+set}'`\" = set"; then
6007   echo $ac_n "(cached) $ac_c" 1>&6
6008 else
6009   cat > conftest.$ac_ext <<EOF
6010 #line 6011 "configure"
6011 #include "confdefs.h"
6012 #include <sys/types.h>
6013 #include <sys/socket.h>
6014 #include <sys/un.h>
6015 int main() {
6016 static struct sockaddr_un addr; addr.sun_len = 1
6017 ; return 0; }
6018 EOF
6019 if { (eval echo configure:6020: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6020   rm -rf conftest*
6021   ac_cv_c_sun_len="yes"
6022 else
6023   echo "configure: failed program was:" >&5
6024   cat conftest.$ac_ext >&5
6025   rm -rf conftest*
6026   ac_cv_c_sun_len="no"
6027 fi
6028 rm -f conftest*
6029 fi
6030
6031 echo "$ac_t""$ac_cv_c_sun_len" 1>&6
6032 if test "$ac_cv_c_sun_len" = "yes"
6033 then
6034     cat >> confdefs.h <<\EOF
6035 #define HAVE_SOCKADDR_SUN_LEN 1
6036 EOF
6037
6038 fi
6039
6040
6041 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
6042 echo "configure:6043: checking "whether we need to define __i386__"" >&5
6043 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
6044   echo $ac_n "(cached) $ac_c" 1>&6
6045 else
6046   cat > conftest.$ac_ext <<EOF
6047 #line 6048 "configure"
6048 #include "confdefs.h"
6049 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
6050 yes
6051 #endif
6052 EOF
6053 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6054   egrep "yes" >/dev/null 2>&1; then
6055   rm -rf conftest*
6056   ac_cv_cpp_def_i386="yes"
6057 else
6058   rm -rf conftest*
6059   ac_cv_cpp_def_i386="no"
6060 fi
6061 rm -f conftest*
6062
6063 fi
6064
6065 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
6066 if test "$ac_cv_cpp_def_i386" = "yes"
6067 then
6068     CFLAGS="$CFLAGS -D__i386__"
6069     LINTFLAGS="$LINTFLAGS -D__i386__"
6070 fi
6071
6072 GCC_NO_BUILTIN=""
6073 if test "$GCC" = "yes"
6074 then
6075     GCC_NO_BUILTIN="-fno-builtin"
6076 fi
6077
6078
6079
6080
6081
6082 MAKE_RULES=Make.rules
6083
6084
6085 MAKE_DLL_RULES=dlls/Makedll.rules
6086
6087
6088 trap '' 1 2 15
6089 cat > confcache <<\EOF
6090 # This file is a shell script that caches the results of configure
6091 # tests run on this system so they can be shared between configure
6092 # scripts and configure runs.  It is not useful on other systems.
6093 # If it contains results you don't want to keep, you may remove or edit it.
6094 #
6095 # By default, configure uses ./config.cache as the cache file,
6096 # creating it if it does not exist already.  You can give configure
6097 # the --cache-file=FILE option to use a different cache file; that is
6098 # what configure does when it calls configure scripts in
6099 # subdirectories, so they share the cache.
6100 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6101 # config.status only pays attention to the cache file if you give it the
6102 # --recheck option to rerun configure.
6103 #
6104 EOF
6105 # The following way of writing the cache mishandles newlines in values,
6106 # but we know of no workaround that is simple, portable, and efficient.
6107 # So, don't put newlines in cache variables' values.
6108 # Ultrix sh set writes to stderr and can't be redirected directly,
6109 # and sets the high bit in the cache file unless we assign to the vars.
6110 (set) 2>&1 |
6111   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6112   *ac_space=\ *)
6113     # `set' does not quote correctly, so add quotes (double-quote substitution
6114     # turns \\\\ into \\, and sed turns \\ into \).
6115     sed -n \
6116       -e "s/'/'\\\\''/g" \
6117       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6118     ;;
6119   *)
6120     # `set' quotes correctly as required by POSIX, so do not add quotes.
6121     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6122     ;;
6123   esac >> confcache
6124 if cmp -s $cache_file confcache; then
6125   :
6126 else
6127   if test -w $cache_file; then
6128     echo "updating cache $cache_file"
6129     cat confcache > $cache_file
6130   else
6131     echo "not updating unwritable cache $cache_file"
6132   fi
6133 fi
6134 rm -f confcache
6135
6136 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6137
6138 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6139 # Let make expand exec_prefix.
6140 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6141
6142 # Any assignment to VPATH causes Sun make to only execute
6143 # the first set of double-colon rules, so remove it if not needed.
6144 # If there is a colon in the path, we need to keep it.
6145 if test "x$srcdir" = x.; then
6146   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6147 fi
6148
6149 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6150
6151 DEFS=-DHAVE_CONFIG_H
6152
6153 # Without the "./", some shells look in PATH for config.status.
6154 : ${CONFIG_STATUS=./config.status}
6155
6156 echo creating $CONFIG_STATUS
6157 rm -f $CONFIG_STATUS
6158 cat > $CONFIG_STATUS <<EOF
6159 #! /bin/sh
6160 # Generated automatically by configure.
6161 # Run this file to recreate the current configuration.
6162 # This directory was configured as follows,
6163 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6164 #
6165 # $0 $ac_configure_args
6166 #
6167 # Compiler output produced by configure, useful for debugging
6168 # configure, is in ./config.log if it exists.
6169
6170 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6171 for ac_option
6172 do
6173   case "\$ac_option" in
6174   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6175     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6176     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6177   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6178     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6179     exit 0 ;;
6180   -help | --help | --hel | --he | --h)
6181     echo "\$ac_cs_usage"; exit 0 ;;
6182   *) echo "\$ac_cs_usage"; exit 1 ;;
6183   esac
6184 done
6185
6186 ac_given_srcdir=$srcdir
6187 ac_given_INSTALL="$INSTALL"
6188
6189 trap 'rm -fr `echo "
6190 Make.rules
6191 Makefile
6192 console/Makefile
6193 controls/Makefile
6194 debugger/Makefile
6195 dlls/Makedll.rules
6196 dlls/Makefile
6197 dlls/advapi32/Makefile
6198 dlls/avifil32/Makefile
6199 dlls/comctl32/Makefile
6200 dlls/commdlg/Makefile
6201 dlls/crtdll/Makefile
6202 dlls/dciman32/Makefile
6203 dlls/ddraw/Makefile
6204 dlls/dinput/Makefile
6205 dlls/display/Makefile
6206 dlls/dplayx/Makefile
6207 dlls/dsound/Makefile
6208 dlls/gdi/Makefile
6209 dlls/icmp/Makefile
6210 dlls/imagehlp/Makefile
6211 dlls/imm32/Makefile
6212 dlls/lzexpand/Makefile
6213 dlls/mouse/Makefile
6214 dlls/mpr/Makefile
6215 dlls/msacm/Makefile
6216 dlls/msacm32/Makefile
6217 dlls/msnet32/Makefile
6218 dlls/msvideo/Makefile
6219 dlls/ntdll/Makefile
6220 dlls/odbc32/Makefile
6221 dlls/ole32/Makefile
6222 dlls/oleaut32/Makefile
6223 dlls/olecli/Makefile
6224 dlls/oledlg/Makefile
6225 dlls/olepro32/Makefile
6226 dlls/olesvr/Makefile
6227 dlls/psapi/Makefile
6228 dlls/rasapi32/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/wing/Makefile
6243 dlls/wininet/Makefile
6244 dlls/winmm/Makefile
6245 dlls/winmm/joystick/Makefile
6246 dlls/winmm/mcianim/Makefile
6247 dlls/winmm/mciavi/Makefile
6248 dlls/winmm/mcicda/Makefile
6249 dlls/winmm/mciseq/Makefile
6250 dlls/winmm/mciwave/Makefile
6251 dlls/winmm/midimap/Makefile
6252 dlls/winmm/wavemap/Makefile
6253 dlls/winmm/wineoss/Makefile
6254 dlls/winsock/Makefile
6255 dlls/winspool/Makefile
6256 dlls/ttydrv/Makefile
6257 dlls/x11drv/Makefile
6258 documentation/Makefile
6259 documentation/wine.conf.man
6260 documentation/wine.man
6261 files/Makefile
6262 graphics/Makefile
6263 graphics/enhmetafiledrv/Makefile
6264 graphics/metafiledrv/Makefile
6265 graphics/psdrv/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@%$XFILES%g
6365 s%@DGA_SRCS@%$DGA_SRCS%g
6366 s%@MESA_SRCS@%$MESA_SRCS%g
6367 s%@DLL_LINK@%$DLL_LINK%g
6368 s%@BUILDFLAGS@%$BUILDFLAGS%g
6369 s%@DLLFLAGS@%$DLLFLAGS%g
6370 s%@LDSHARED@%$LDSHARED%g
6371 s%@LIBEXT@%$LIBEXT%g
6372 s%@ALLOCA@%$ALLOCA%g
6373 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
6374 /@MAKE_RULES@/r $MAKE_RULES
6375 s%@MAKE_RULES@%%g
6376 /@MAKE_DLL_RULES@/r $MAKE_DLL_RULES
6377 s%@MAKE_DLL_RULES@%%g
6378
6379 CEOF
6380 EOF
6381
6382 cat >> $CONFIG_STATUS <<\EOF
6383
6384 # Split the substitutions into bite-sized pieces for seds with
6385 # small command number limits, like on Digital OSF/1 and HP-UX.
6386 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6387 ac_file=1 # Number of current file.
6388 ac_beg=1 # First line for current file.
6389 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6390 ac_more_lines=:
6391 ac_sed_cmds=""
6392 while $ac_more_lines; do
6393   if test $ac_beg -gt 1; then
6394     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6395   else
6396     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6397   fi
6398   if test ! -s conftest.s$ac_file; then
6399     ac_more_lines=false
6400     rm -f conftest.s$ac_file
6401   else
6402     if test -z "$ac_sed_cmds"; then
6403       ac_sed_cmds="sed -f conftest.s$ac_file"
6404     else
6405       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6406     fi
6407     ac_file=`expr $ac_file + 1`
6408     ac_beg=$ac_end
6409     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6410   fi
6411 done
6412 if test -z "$ac_sed_cmds"; then
6413   ac_sed_cmds=cat
6414 fi
6415 EOF
6416
6417 cat >> $CONFIG_STATUS <<EOF
6418
6419 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
6420 Makefile
6421 console/Makefile
6422 controls/Makefile
6423 debugger/Makefile
6424 dlls/Makedll.rules
6425 dlls/Makefile
6426 dlls/advapi32/Makefile
6427 dlls/avifil32/Makefile
6428 dlls/comctl32/Makefile
6429 dlls/commdlg/Makefile
6430 dlls/crtdll/Makefile
6431 dlls/dciman32/Makefile
6432 dlls/ddraw/Makefile
6433 dlls/dinput/Makefile
6434 dlls/display/Makefile
6435 dlls/dplayx/Makefile
6436 dlls/dsound/Makefile
6437 dlls/gdi/Makefile
6438 dlls/icmp/Makefile
6439 dlls/imagehlp/Makefile
6440 dlls/imm32/Makefile
6441 dlls/lzexpand/Makefile
6442 dlls/mouse/Makefile
6443 dlls/mpr/Makefile
6444 dlls/msacm/Makefile
6445 dlls/msacm32/Makefile
6446 dlls/msnet32/Makefile
6447 dlls/msvideo/Makefile
6448 dlls/ntdll/Makefile
6449 dlls/odbc32/Makefile
6450 dlls/ole32/Makefile
6451 dlls/oleaut32/Makefile
6452 dlls/olecli/Makefile
6453 dlls/oledlg/Makefile
6454 dlls/olepro32/Makefile
6455 dlls/olesvr/Makefile
6456 dlls/psapi/Makefile
6457 dlls/rasapi32/Makefile
6458 dlls/setupx/Makefile
6459 dlls/shell32/Makefile
6460 dlls/sound/Makefile
6461 dlls/stress/Makefile
6462 dlls/tapi32/Makefile
6463 dlls/ttydrv/Makefile
6464 dlls/urlmon/Makefile
6465 dlls/user/Makefile
6466 dlls/version/Makefile
6467 dlls/win32s/Makefile
6468 dlls/win87em/Makefile
6469 dlls/winaspi/Makefile
6470 dlls/windebug/Makefile
6471 dlls/wing/Makefile
6472 dlls/wininet/Makefile
6473 dlls/winmm/Makefile
6474 dlls/winmm/joystick/Makefile
6475 dlls/winmm/mcianim/Makefile
6476 dlls/winmm/mciavi/Makefile
6477 dlls/winmm/mcicda/Makefile
6478 dlls/winmm/mciseq/Makefile
6479 dlls/winmm/mciwave/Makefile
6480 dlls/winmm/midimap/Makefile
6481 dlls/winmm/wavemap/Makefile
6482 dlls/winmm/wineoss/Makefile
6483 dlls/winsock/Makefile
6484 dlls/winspool/Makefile
6485 dlls/ttydrv/Makefile
6486 dlls/x11drv/Makefile
6487 documentation/Makefile
6488 documentation/wine.conf.man
6489 documentation/wine.man
6490 files/Makefile
6491 graphics/Makefile
6492 graphics/enhmetafiledrv/Makefile
6493 graphics/metafiledrv/Makefile
6494 graphics/psdrv/Makefile
6495 graphics/ttydrv/Makefile
6496 graphics/win16drv/Makefile
6497 graphics/x11drv/Makefile
6498 if1632/Makefile
6499 include/Makefile
6500 library/Makefile
6501 libtest/Makefile
6502 loader/Makefile
6503 loader/ne/Makefile
6504 loader/dos/Makefile
6505 memory/Makefile
6506 misc/Makefile
6507 miscemu/Makefile
6508 msdos/Makefile
6509 objects/Makefile
6510 ole/Makefile
6511 programs/Makefile
6512 programs/clock/Makefile
6513 programs/cmdlgtst/Makefile
6514 programs/control/Makefile
6515 programs/avitools/Makefile
6516 programs/osversioncheck/Makefile
6517 programs/notepad/Makefile
6518 programs/progman/Makefile
6519 programs/regtest/Makefile
6520 programs/regapi/Makefile
6521 programs/view/Makefile
6522 programs/wcmd/Makefile
6523 programs/winemine/Makefile
6524 programs/winhelp/Makefile
6525 programs/winver/Makefile
6526 relay32/Makefile
6527 resources/Makefile
6528 scheduler/Makefile
6529 server/Makefile
6530 tools/Makefile
6531 tools/cvdump/Makefile
6532 tools/wrc/Makefile
6533 tsx11/Makefile
6534 win32/Makefile
6535 windows/Makefile
6536 windows/ttydrv/Makefile
6537 windows/x11drv/Makefile "}
6538 EOF
6539 cat >> $CONFIG_STATUS <<\EOF
6540 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6541   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6542   case "$ac_file" in
6543   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6544        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6545   *) ac_file_in="${ac_file}.in" ;;
6546   esac
6547
6548   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6549
6550   # Remove last slash and all that follows it.  Not all systems have dirname.
6551   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6552   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6553     # The file is in a subdirectory.
6554     test ! -d "$ac_dir" && mkdir "$ac_dir"
6555     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6556     # A "../" for each directory in $ac_dir_suffix.
6557     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6558   else
6559     ac_dir_suffix= ac_dots=
6560   fi
6561
6562   case "$ac_given_srcdir" in
6563   .)  srcdir=.
6564       if test -z "$ac_dots"; then top_srcdir=.
6565       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6566   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6567   *) # Relative path.
6568     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6569     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6570   esac
6571
6572   case "$ac_given_INSTALL" in
6573   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6574   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6575   esac
6576
6577   echo creating "$ac_file"
6578   rm -f "$ac_file"
6579   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6580   case "$ac_file" in
6581   *Makefile*) ac_comsub="1i\\
6582 # $configure_input" ;;
6583   *) ac_comsub= ;;
6584   esac
6585
6586   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6587   sed -e "$ac_comsub
6588 s%@configure_input@%$configure_input%g
6589 s%@srcdir@%$srcdir%g
6590 s%@top_srcdir@%$top_srcdir%g
6591 s%@INSTALL@%$INSTALL%g
6592 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6593 fi; done
6594 rm -f conftest.s*
6595
6596 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6597 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6598 #
6599 # ac_d sets the value in "#define NAME VALUE" lines.
6600 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6601 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6602 ac_dC='\3'
6603 ac_dD='%g'
6604 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6605 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6606 ac_uB='\([      ]\)%\1#\2define\3'
6607 ac_uC=' '
6608 ac_uD='\4%g'
6609 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6610 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6611 ac_eB='$%\1#\2define\3'
6612 ac_eC=' '
6613 ac_eD='%g'
6614
6615 if test "${CONFIG_HEADERS+set}" != set; then
6616 EOF
6617 cat >> $CONFIG_STATUS <<EOF
6618   CONFIG_HEADERS="include/config.h"
6619 EOF
6620 cat >> $CONFIG_STATUS <<\EOF
6621 fi
6622 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6623   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6624   case "$ac_file" in
6625   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6626        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6627   *) ac_file_in="${ac_file}.in" ;;
6628   esac
6629
6630   echo creating $ac_file
6631
6632   rm -f conftest.frag conftest.in conftest.out
6633   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6634   cat $ac_file_inputs > conftest.in
6635
6636 EOF
6637
6638 # Transform confdefs.h into a sed script conftest.vals that substitutes
6639 # the proper values into config.h.in to produce config.h.  And first:
6640 # Protect against being on the right side of a sed subst in config.status.
6641 # Protect against being in an unquoted here document in config.status.
6642 rm -f conftest.vals
6643 cat > conftest.hdr <<\EOF
6644 s/[\\&%]/\\&/g
6645 s%[\\$`]%\\&%g
6646 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6647 s%ac_d%ac_u%gp
6648 s%ac_u%ac_e%gp
6649 EOF
6650 sed -n -f conftest.hdr confdefs.h > conftest.vals
6651 rm -f conftest.hdr
6652
6653 # This sed command replaces #undef with comments.  This is necessary, for
6654 # example, in the case of _POSIX_SOURCE, which is predefined and required
6655 # on some systems where configure will not decide to define it.
6656 cat >> conftest.vals <<\EOF
6657 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6658 EOF
6659
6660 # Break up conftest.vals because some shells have a limit on
6661 # the size of here documents, and old seds have small limits too.
6662
6663 rm -f conftest.tail
6664 while :
6665 do
6666   ac_lines=`grep -c . conftest.vals`
6667   # grep -c gives empty output for an empty file on some AIX systems.
6668   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6669   # Write a limited-size here document to conftest.frag.
6670   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6671   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6672   echo 'CEOF
6673   sed -f conftest.frag conftest.in > conftest.out
6674   rm -f conftest.in
6675   mv conftest.out conftest.in
6676 ' >> $CONFIG_STATUS
6677   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6678   rm -f conftest.vals
6679   mv conftest.tail conftest.vals
6680 done
6681 rm -f conftest.vals
6682
6683 cat >> $CONFIG_STATUS <<\EOF
6684   rm -f conftest.frag conftest.h
6685   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6686   cat conftest.in >> conftest.h
6687   rm -f conftest.in
6688   if cmp -s $ac_file conftest.h 2>/dev/null; then
6689     echo "$ac_file is unchanged"
6690     rm -f conftest.h
6691   else
6692     # Remove last slash and all that follows it.  Not all systems have dirname.
6693       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6694       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6695       # The file is in a subdirectory.
6696       test ! -d "$ac_dir" && mkdir "$ac_dir"
6697     fi
6698     rm -f $ac_file
6699     mv conftest.h $ac_file
6700   fi
6701 fi; done
6702
6703 EOF
6704 cat >> $CONFIG_STATUS <<EOF
6705
6706
6707 EOF
6708 cat >> $CONFIG_STATUS <<\EOF
6709
6710 extra_subdirs="\
6711 dlls/ddraw/d3ddevice \
6712 dlls/ddraw/dclipper \
6713 dlls/ddraw/ddraw \
6714 dlls/ddraw/direct3d \
6715 dlls/ddraw/dpalette \
6716 dlls/ddraw/dsurface \
6717 "
6718 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done
6719
6720 exit 0
6721 EOF
6722 chmod +x $CONFIG_STATUS
6723 rm -fr confdefs* $ac_clean_files
6724 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6725
6726
6727 if test "$have_x" = "no"
6728 then
6729   echo
6730   echo "*** Warning: X development files not found. Wine will be built without"
6731   echo "*** X support, which currently does not work, and would probably not be"
6732   echo "*** what you want anyway. You will need to install devel packages of"
6733   echo "*** Xlib/Xfree86 and Xpm at the very least."
6734 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
6735 then
6736   echo
6737   echo "*** Warning: Xpm development files not found. Wine will be built without"
6738   echo "*** Xpm support, which currently does not work. You will need to install"
6739   echo "*** devel packages of Xpm."
6740 fi
6741
6742 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
6743 then
6744   echo
6745   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
6746   echo "*** terminal resize support. Consider upgrading ncurses."
6747 fi
6748
6749 if test "$wine_cv_libc_reentrant" = "no"
6750 then
6751   echo
6752   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
6753   echo "*** thread support. Consider upgrading libc to a more recent"
6754   echo "*** reentrant version of libc."
6755 fi
6756
6757 if test "$wine_cv_mesa_version_OK" = "no"
6758 then
6759   echo
6760   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
6761   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
6762 fi
6763
6764 if test "$wine_cv_mesa_version_threadsafe" = "yes" -a $OPENGL = "normal"
6765 then
6766   echo
6767   echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
6768   echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
6769   echo "*** A fix for glibc 2.1.3 that seem to work is included in this version of Wine,"
6770   echo "*** start configure with '--enable-opengl' to force OpenGL support."
6771 fi
6772
6773 if test "$wine_cv_mesa_version_threadsafe" = "yes" -a $OPENGL = "yes"
6774 then
6775   echo
6776   echo "*** Warning: you explicitely linked in a thread-safe OpenGL version. If you"
6777   echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
6778   echo "*** support before reporting bugs."
6779 fi
6780
6781
6782 echo
6783 echo "Configure finished.  Do 'make depend && make' to compile Wine."
6784 echo
6785