configure

   1 #! /bin/sh
   2
   3 # From configure.in configure.in 1.00
   4 # Guess values for system-dependent variables and create Makefiles.
   5 # Generated automatically using autoconf version 2.13
   6 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   7 #
   8 # This configure script is free software; the Free Software Foundation
   9 # gives unlimited permission to copy, distribute and modify it.
  10
  11 # Defaults:
  12 ac_help=
  13 ac_default_prefix=/usr/local
  14 # Any additions from configure.in:
  15 ac_help="$ac_help
  16   --disable-emulator      build only the Wine library, not the emulator"
  17 ac_help="$ac_help
  18   --disable-dll           build static libraries instead of DLLs"
  19 ac_help="$ac_help
  20   --disable-debug         compile out all debugging messages"
  21 ac_help="$ac_help
  22   --enable-opengl         force usage of OpenGL even if the latter is thread-safe"
  23 ac_help="$ac_help
  24   --disable-trace         compile out TRACE messages"
  25 ac_help="$ac_help
  26   --without-curses        do not use curses"
  27 ac_help="$ac_help
  28   --without-reentrant-x   compile for use with non-reentrant X libraries"
  29 ac_help="$ac_help
  30   --with-x                use the X Window System"
  31
  32 # Initialize some variables set by options.
  33 # The variables have the same names as the options, with
  34 # dashes changed to underlines.
  35 build=NONE
  36 cache_file=./config.cache
  37 exec_prefix=NONE
  38 host=NONE
  39 no_create=
  40 nonopt=NONE
  41 no_recursion=
  42 prefix=NONE
  43 program_prefix=NONE
  44 program_suffix=NONE
  45 program_transform_name=s,x,x,
  46 silent=
  47 site=
  48 srcdir=
  49 target=NONE
  50 verbose=
  51 x_includes=NONE
  52 x_libraries=NONE
  53 bindir='${exec_prefix}/bin'
  54 sbindir='${exec_prefix}/sbin'
  55 libexecdir='${exec_prefix}/libexec'
  56 datadir='${prefix}/share'
  57 sysconfdir='${prefix}/etc'
  58 sharedstatedir='${prefix}/com'
  59 localstatedir='${prefix}/var'
  60 libdir='${exec_prefix}/lib'
  61 includedir='${prefix}/include'
  62 oldincludedir='/usr/include'
  63 infodir='${prefix}/info'
  64 mandir='${prefix}/man'
  65
  66 # Initialize some other variables.
  67 subdirs=
  68 MFLAGS= MAKEFLAGS=
  69 SHELL=${CONFIG_SHELL-/bin/sh}
  70 # Maximum number of lines to put in a shell here document.
  71 ac_max_here_lines=12
  72
  73 ac_prev=
  74 for ac_option
  75 do
  76
  77   # If the previous option needs an argument, assign it.
  78   if test -n "$ac_prev"; then
  79     eval "$ac_prev=\$ac_option"
  80     ac_prev=
  81     continue
  82   fi
  83
  84   case "$ac_option" in
  85   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  86   *) ac_optarg= ;;
  87   esac
  88
  89   # Accept the important Cygnus configure options, so we can diagnose typos.
  90
  91   case "$ac_option" in
  92
  93   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  94     ac_prev=bindir ;;
  95   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  96     bindir="$ac_optarg" ;;
  97
  98   -build | --build | --buil | --bui | --bu)
  99     ac_prev=build ;;
 100   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 101     build="$ac_optarg" ;;
 102
 103   -cache-file | --cache-file | --cache-fil | --cache-fi \
 104   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 105     ac_prev=cache_file ;;
 106   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 107   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 108     cache_file="$ac_optarg" ;;
 109
 110   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 111     ac_prev=datadir ;;
 112   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 113   | --da=*)
 114     datadir="$ac_optarg" ;;
 115
 116   -disable-* | --disable-*)
 117     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 118     # Reject names that are not valid shell variable names.
 119     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 120       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 121     fi
 122     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 123     eval "enable_${ac_feature}=no" ;;
 124
 125   -enable-* | --enable-*)
 126     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 127     # Reject names that are not valid shell variable names.
 128     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 129       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 130     fi
 131     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 132     case "$ac_option" in
 133       *=*) ;;
 134       *) ac_optarg=yes ;;
 135     esac
 136     eval "enable_${ac_feature}='$ac_optarg'" ;;
 137
 138   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 139   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 140   | --exec | --exe | --ex)
 141     ac_prev=exec_prefix ;;
 142   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 143   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 144   | --exec=* | --exe=* | --ex=*)
 145     exec_prefix="$ac_optarg" ;;
 146
 147   -gas | --gas | --ga | --g)
 148     # Obsolete; use --with-gas.
 149     with_gas=yes ;;
 150
 151   -help | --help | --hel | --he)
 152     # Omit some internal or obsolete options to make the list less imposing.
 153     # This message is too long to be a string in the A/UX 3.1 sh.
 154     cat << EOF
 155 Usage: configure [options] [host]
 156 Options: [defaults in brackets after descriptions]
 157 Configuration:
 158   --cache-file=FILE       cache test results in FILE
 159   --help                  print this message
 160   --no-create             do not create output files
 161   --quiet, --silent       do not print \`checking...' messages
 162   --version               print the version of autoconf that created configure
 163 Directory and file names:
 164   --prefix=PREFIX         install architecture-independent files in PREFIX
 165                           [$ac_default_prefix]
 166   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 167                           [same as prefix]
 168   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 169   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 170   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 171   --datadir=DIR           read-only architecture-independent data in DIR
 172                           [PREFIX/share]
 173   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 174   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 175                           [PREFIX/com]
 176   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 177   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 178   --includedir=DIR        C header files in DIR [PREFIX/include]
 179   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 180   --infodir=DIR           info documentation in DIR [PREFIX/info]
 181   --mandir=DIR            man documentation in DIR [PREFIX/man]
 182   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 183   --program-prefix=PREFIX prepend PREFIX to installed program names
 184   --program-suffix=SUFFIX append SUFFIX to installed program names
 185   --program-transform-name=PROGRAM
 186                           run sed PROGRAM on installed program names
 187 EOF
 188     cat << EOF
 189 Host type:
 190   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 191   --host=HOST             configure for HOST [guessed]
 192   --target=TARGET         configure for TARGET [TARGET=HOST]
 193 Features and packages:
 194   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 195   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 196   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 197   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 198   --x-includes=DIR        X include files are in DIR
 199   --x-libraries=DIR       X library files are in DIR
 200 EOF
 201     if test -n "$ac_help"; then
 202       echo "--enable and --with options recognized:$ac_help"
 203     fi
 204     exit 0 ;;
 205
 206   -host | --host | --hos | --ho)
 207     ac_prev=host ;;
 208   -host=* | --host=* | --hos=* | --ho=*)
 209     host="$ac_optarg" ;;
 210
 211   -includedir | --includedir | --includedi | --included | --include \
 212   | --includ | --inclu | --incl | --inc)
 213     ac_prev=includedir ;;
 214   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 215   | --includ=* | --inclu=* | --incl=* | --inc=*)
 216     includedir="$ac_optarg" ;;
 217
 218   -infodir | --infodir | --infodi | --infod | --info | --inf)
 219     ac_prev=infodir ;;
 220   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 221     infodir="$ac_optarg" ;;
 222
 223   -libdir | --libdir | --libdi | --libd)
 224     ac_prev=libdir ;;
 225   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 226     libdir="$ac_optarg" ;;
 227
 228   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 229   | --libexe | --libex | --libe)
 230     ac_prev=libexecdir ;;
 231   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 232   | --libexe=* | --libex=* | --libe=*)
 233     libexecdir="$ac_optarg" ;;
 234
 235   -localstatedir | --localstatedir | --localstatedi | --localstated \
 236   | --localstate | --localstat | --localsta | --localst \
 237   | --locals | --local | --loca | --loc | --lo)
 238     ac_prev=localstatedir ;;
 239   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 240   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 241   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 242     localstatedir="$ac_optarg" ;;
 243
 244   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 245     ac_prev=mandir ;;
 246   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 247     mandir="$ac_optarg" ;;
 248
 249   -nfp | --nfp | --nf)
 250     # Obsolete; use --without-fp.
 251     with_fp=no ;;
 252
 253   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 254   | --no-cr | --no-c)
 255     no_create=yes ;;
 256
 257   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 258   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 259     no_recursion=yes ;;
 260
 261   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 262   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 263   | --oldin | --oldi | --old | --ol | --o)
 264     ac_prev=oldincludedir ;;
 265   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 266   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 267   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 268     oldincludedir="$ac_optarg" ;;
 269
 270   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 271     ac_prev=prefix ;;
 272   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 273     prefix="$ac_optarg" ;;
 274
 275   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 276   | --program-pre | --program-pr | --program-p)
 277     ac_prev=program_prefix ;;
 278   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 279   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 280     program_prefix="$ac_optarg" ;;
 281
 282   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 283   | --program-suf | --program-su | --program-s)
 284     ac_prev=program_suffix ;;
 285   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 286   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 287     program_suffix="$ac_optarg" ;;
 288
 289   -program-transform-name | --program-transform-name \
 290   | --program-transform-nam | --program-transform-na \
 291   | --program-transform-n | --program-transform- \
 292   | --program-transform | --program-transfor \
 293   | --program-transfo | --program-transf \
 294   | --program-trans | --program-tran \
 295   | --progr-tra | --program-tr | --program-t)
 296     ac_prev=program_transform_name ;;
 297   -program-transform-name=* | --program-transform-name=* \
 298   | --program-transform-nam=* | --program-transform-na=* \
 299   | --program-transform-n=* | --program-transform-=* \
 300   | --program-transform=* | --program-transfor=* \
 301   | --program-transfo=* | --program-transf=* \
 302   | --program-trans=* | --program-tran=* \
 303   | --progr-tra=* | --program-tr=* | --program-t=*)
 304     program_transform_name="$ac_optarg" ;;
 305
 306   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 307   | -silent | --silent | --silen | --sile | --sil)
 308     silent=yes ;;
 309
 310   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 311     ac_prev=sbindir ;;
 312   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 313   | --sbi=* | --sb=*)
 314     sbindir="$ac_optarg" ;;
 315
 316   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 317   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 318   | --sharedst | --shareds | --shared | --share | --shar \
 319   | --sha | --sh)
 320     ac_prev=sharedstatedir ;;
 321   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 322   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 323   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 324   | --sha=* | --sh=*)
 325     sharedstatedir="$ac_optarg" ;;
 326
 327   -site | --site | --sit)
 328     ac_prev=site ;;
 329   -site=* | --site=* | --sit=*)
 330     site="$ac_optarg" ;;
 331
 332   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 333     ac_prev=srcdir ;;
 334   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 335     srcdir="$ac_optarg" ;;
 336
 337   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 338   | --syscon | --sysco | --sysc | --sys | --sy)
 339     ac_prev=sysconfdir ;;
 340   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 341   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 342     sysconfdir="$ac_optarg" ;;
 343
 344   -target | --target | --targe | --targ | --tar | --ta | --t)
 345     ac_prev=target ;;
 346   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 347     target="$ac_optarg" ;;
 348
 349   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 350     verbose=yes ;;
 351
 352   -version | --version | --versio | --versi | --vers)
 353     echo "configure generated by autoconf version 2.13"
 354     exit 0 ;;
 355
 356   -with-* | --with-*)
 357     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 358     # Reject names that are not valid shell variable names.
 359     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 360       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 361     fi
 362     ac_package=`echo $ac_package| sed 's/-/_/g'`
 363     case "$ac_option" in
 364       *=*) ;;
 365       *) ac_optarg=yes ;;
 366     esac
 367     eval "with_${ac_package}='$ac_optarg'" ;;
 368
 369   -without-* | --without-*)
 370     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 371     # Reject names that are not valid shell variable names.
 372     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 373       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 374     fi
 375     ac_package=`echo $ac_package| sed 's/-/_/g'`
 376     eval "with_${ac_package}=no" ;;
 377
 378   --x)
 379     # Obsolete; use --with-x.
 380     with_x=yes ;;
 381
 382   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 383   | --x-incl | --x-inc | --x-in | --x-i)
 384     ac_prev=x_includes ;;
 385   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 386   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 387     x_includes="$ac_optarg" ;;
 388
 389   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 390   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 391     ac_prev=x_libraries ;;
 392   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 393   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 394     x_libraries="$ac_optarg" ;;
 395
 396   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 397     ;;
 398
 399   *)
 400     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 401       echo "configure: warning: $ac_option: invalid host type" 1>&2
 402     fi
 403     if test "x$nonopt" != xNONE; then
 404       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 405     fi
 406     nonopt="$ac_option"
 407     ;;
 408
 409   esac
 410 done
 411
 412 if test -n "$ac_prev"; then
 413   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 414 fi
 415
 416 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 417
 418 # File descriptor usage:
 419 # 0 standard input
 420 # 1 file creation
 421 # 2 errors and warnings
 422 # 3 some systems may open it to /dev/tty
 423 # 4 used on the Kubota Titan
 424 # 6 checking for... messages and results
 425 # 5 compiler messages saved in config.log
 426 if test "$silent" = yes; then
 427   exec 6>/dev/null
 428 else
 429   exec 6>&1
 430 fi
 431 exec 5>./config.log
 432
 433 echo "\
 434 This file contains any messages produced by compilers while
 435 running configure, to aid debugging if configure makes a mistake.
 436 " 1>&5
 437
 438 # Strip out --no-create and --no-recursion so they do not pile up.
 439 # Also quote any args containing shell metacharacters.
 440 ac_configure_args=
 441 for ac_arg
 442 do
 443   case "$ac_arg" in
 444   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 445   | --no-cr | --no-c) ;;
 446   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 447   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 448   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 449   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 450   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 451   esac
 452 done
 453
 454 # NLS nuisances.
 455 # Only set these to C if already set.  These must not be set unconditionally
 456 # because not all systems understand e.g. LANG=C (notably SCO).
 457 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 458 # Non-C LC_CTYPE values break the ctype check.
 459 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 460 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 461 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 462 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 463
 464 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 465 rm -rf conftest* confdefs.h
 466 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 467 echo > confdefs.h
 468
 469 # A filename unique to this package, relative to the directory that
 470 # configure is in, which we can look for to find out if srcdir is correct.
 471 ac_unique_file=controls/edit.c
 472
 473 # Find the source files, if location was not specified.
 474 if test -z "$srcdir"; then
 475   ac_srcdir_defaulted=yes
 476   # Try the directory containing this script, then its parent.
 477   ac_prog=$0
 478   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 479   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 480   srcdir=$ac_confdir
 481   if test ! -r $srcdir/$ac_unique_file; then
 482     srcdir=..
 483   fi
 484 else
 485   ac_srcdir_defaulted=no
 486 fi
 487 if test ! -r $srcdir/$ac_unique_file; then
 488   if test "$ac_srcdir_defaulted" = yes; then
 489     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 490   else
 491     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 492   fi
 493 fi
 494 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 495
 496 # Prefer explicitly selected file to automatically selected ones.
 497 if test -z "$CONFIG_SITE"; then
 498   if test "x$prefix" != xNONE; then
 499     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 500   else
 501     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 502   fi
 503 fi
 504 for ac_site_file in $CONFIG_SITE; do
 505   if test -r "$ac_site_file"; then
 506     echo "loading site script $ac_site_file"
 507     . "$ac_site_file"
 508   fi
 509 done
 510
 511 if test -r "$cache_file"; then
 512   echo "loading cache $cache_file"
 513   . $cache_file
 514 else
 515   echo "creating cache $cache_file"
 516   > $cache_file
 517 fi
 518
 519 ac_ext=c
 520 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 521 ac_cpp='$CPP $CPPFLAGS'
 522 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 523 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 524 cross_compiling=$ac_cv_prog_cc_cross
 525
 526 ac_exeext=
 527 ac_objext=o
 528 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 529   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 530   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 531     ac_n= ac_c='
 532 ' ac_t='        '
 533   else
 534     ac_n=-n ac_c= ac_t=
 535   fi
 536 else
 537   ac_n= ac_c='\c' ac_t=
 538 fi
 539
 540
 541
 542 ac_aux_dir=
 543 for ac_dir in tools $srcdir/tools; do
 544   if test -f $ac_dir/install-sh; then
 545     ac_aux_dir=$ac_dir
 546     ac_install_sh="$ac_aux_dir/install-sh -c"
 547     break
 548   elif test -f $ac_dir/install.sh; then
 549     ac_aux_dir=$ac_dir
 550     ac_install_sh="$ac_aux_dir/install.sh -c"
 551     break
 552   fi
 553 done
 554 if test -z "$ac_aux_dir"; then
 555   { echo "configure: error: can not find install-sh or install.sh in tools $srcdir/tools" 1>&2; exit 1; }
 556 fi
 557 ac_config_guess=$ac_aux_dir/config.guess
 558 ac_config_sub=$ac_aux_dir/config.sub
 559 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 560
 561
 562 # We want these before the checks, so the checks can modify their values.
 563
 564 test -z "$PROGEXT" && PROGEXT=""
 565
 566
 567 EMU_TARGET=wine
 568 LIBEXT=so       # library type .so or .a
 569 TRACE_MSGS=yes  # the TRACE() macro
 570 DEBUG_MSGS=yes  # the TRACE(), WARN(), and FIXME() macros.
 571 CURSES=yes
 572 OPENGL=normal
 573
 574 # Check whether --enable-emulator or --disable-emulator was given.
 575 if test "${enable_emulator+set}" = set; then
 576   enableval="$enable_emulator"
 577   if test "$enableval" = "no"; then EMU_TARGET=""; fi
 578 fi
 579
 580
 581 # Check whether --enable-dll or --disable-dll was given.
 582 if test "${enable_dll+set}" = set; then
 583   enableval="$enable_dll"
 584   if test "$enableval" = "no"; then LIBEXT="a"; fi
 585 fi
 586
 587
 588 # Check whether --enable-debug or --disable-debug was given.
 589 if test "${enable_debug+set}" = set; then
 590   enableval="$enable_debug"
 591   if test "$enableval" = "no"; then DEBUG_MSGS="no"; fi
 592 fi
 593
 594
 595 # Check whether --enable-opengl or --disable-opengl was given.
 596 if test "${enable_opengl+set}" = set; then
 597   enableval="$enable_opengl"
 598   if test "$enableval" = "no"; then OPENGL="no"; elif test "$enableval" = "yes"; then OPENGL="yes"; fi
 599 fi
 600
 601
 602 # Check whether --enable-trace or --disable-trace was given.
 603 if test "${enable_trace+set}" = set; then
 604   enableval="$enable_trace"
 605   if test "$enableval" = "no"; then TRACE_MSGS="no"; fi
 606 fi
 607
 608
 609 # Check whether --with-curses or --without-curses was given.
 610 if test "${with_curses+set}" = set; then
 611   withval="$with_curses"
 612   if test "$withval" = "no"; then CURSES="no"; fi
 613 fi
 614
 615
 616 # Check whether --with-reentrant-x or --without-reentrant-x was given.
 617 if test "${with_reentrant_x+set}" = set; then
 618   withval="$with_reentrant_x"
 619   :
 620 fi
 621
 622
 623
 624
 625
 626 if test "$DEBUG_MSGS" = "no"
 627 then
 628     cat >> confdefs.h <<\EOF
 629 #define NO_DEBUG_MSGS 1
 630 EOF
 631
 632     cat >> confdefs.h <<\EOF
 633 #define NO_TRACE_MSGS 1
 634 EOF
 635
 636 else
 637     if test "$TRACE_MSGS" = "no"
 638     then
 639         cat >> confdefs.h <<\EOF
 640 #define NO_TRACE_MSGS 1
 641 EOF
 642
 643     fi
 644 fi
 645
 646
 647 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 648 echo "configure:649: checking whether ${MAKE-make} sets \${MAKE}" >&5
 649 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 650 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 651   echo $ac_n "(cached) $ac_c" 1>&6
 652 else
 653   cat > conftestmake <<\EOF
 654 all:
 655         @echo 'ac_maketemp="${MAKE}"'
 656 EOF
 657 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 658 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 659 if test -n "$ac_maketemp"; then
 660   eval ac_cv_prog_make_${ac_make}_set=yes
 661 else
 662   eval ac_cv_prog_make_${ac_make}_set=no
 663 fi
 664 rm -f conftestmake
 665 fi
 666 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 667   echo "$ac_t""yes" 1>&6
 668   SET_MAKE=
 669 else
 670   echo "$ac_t""no" 1>&6
 671   SET_MAKE="MAKE=${MAKE-make}"
 672 fi
 673
 674 # Extract the first word of "gcc", so it can be a program name with args.
 675 set dummy gcc; ac_word=$2
 676 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 677 echo "configure:678: checking for $ac_word" >&5
 678 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 679   echo $ac_n "(cached) $ac_c" 1>&6
 680 else
 681   if test -n "$CC"; then
 682   ac_cv_prog_CC="$CC" # Let the user override the test.
 683 else
 684   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 685   ac_dummy="$PATH"
 686   for ac_dir in $ac_dummy; do
 687     test -z "$ac_dir" && ac_dir=.
 688     if test -f $ac_dir/$ac_word; then
 689       ac_cv_prog_CC="gcc"
 690       break
 691     fi
 692   done
 693   IFS="$ac_save_ifs"
 694 fi
 695 fi
 696 CC="$ac_cv_prog_CC"
 697 if test -n "$CC"; then
 698   echo "$ac_t""$CC" 1>&6
 699 else
 700   echo "$ac_t""no" 1>&6
 701 fi
 702
 703 if test -z "$CC"; then
 704   # Extract the first word of "cc", so it can be a program name with args.
 705 set dummy cc; ac_word=$2
 706 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 707 echo "configure:708: checking for $ac_word" >&5
 708 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 709   echo $ac_n "(cached) $ac_c" 1>&6
 710 else
 711   if test -n "$CC"; then
 712   ac_cv_prog_CC="$CC" # Let the user override the test.
 713 else
 714   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 715   ac_prog_rejected=no
 716   ac_dummy="$PATH"
 717   for ac_dir in $ac_dummy; do
 718     test -z "$ac_dir" && ac_dir=.
 719     if test -f $ac_dir/$ac_word; then
 720       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 721         ac_prog_rejected=yes
 722         continue
 723       fi
 724       ac_cv_prog_CC="cc"
 725       break
 726     fi
 727   done
 728   IFS="$ac_save_ifs"
 729 if test $ac_prog_rejected = yes; then
 730   # We found a bogon in the path, so make sure we never use it.
 731   set dummy $ac_cv_prog_CC
 732   shift
 733   if test $# -gt 0; then
 734     # We chose a different compiler from the bogus one.
 735     # However, it has the same basename, so the bogon will be chosen
 736     # first if we set CC to just the basename; use the full file name.
 737     shift
 738     set dummy "$ac_dir/$ac_word" "$@"
 739     shift
 740     ac_cv_prog_CC="$@"
 741   fi
 742 fi
 743 fi
 744 fi
 745 CC="$ac_cv_prog_CC"
 746 if test -n "$CC"; then
 747   echo "$ac_t""$CC" 1>&6
 748 else
 749   echo "$ac_t""no" 1>&6
 750 fi
 751
 752   if test -z "$CC"; then
 753     case "`uname -s`" in
 754     *win32* | *WIN32*)
 755       # Extract the first word of "cl", so it can be a program name with args.
 756 set dummy cl; ac_word=$2
 757 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 758 echo "configure:759: checking for $ac_word" >&5
 759 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 760   echo $ac_n "(cached) $ac_c" 1>&6
 761 else
 762   if test -n "$CC"; then
 763   ac_cv_prog_CC="$CC" # Let the user override the test.
 764 else
 765   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 766   ac_dummy="$PATH"
 767   for ac_dir in $ac_dummy; do
 768     test -z "$ac_dir" && ac_dir=.
 769     if test -f $ac_dir/$ac_word; then
 770       ac_cv_prog_CC="cl"
 771       break
 772     fi
 773   done
 774   IFS="$ac_save_ifs"
 775 fi
 776 fi
 777 CC="$ac_cv_prog_CC"
 778 if test -n "$CC"; then
 779   echo "$ac_t""$CC" 1>&6
 780 else
 781   echo "$ac_t""no" 1>&6
 782 fi
 783  ;;
 784     esac
 785   fi
 786   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 787 fi
 788
 789 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 790 echo "configure:791: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 791
 792 ac_ext=c
 793 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 794 ac_cpp='$CPP $CPPFLAGS'
 795 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 796 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 797 cross_compiling=$ac_cv_prog_cc_cross
 798
 799 cat > conftest.$ac_ext << EOF
 800
 801 #line 802 "configure"
 802 #include "confdefs.h"
 803
 804 main(){return(0);}
 805 EOF
 806 if { (eval echo configure:807: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 807   ac_cv_prog_cc_works=yes
 808   # If we can't run a trivial program, we are probably using a cross compiler.
 809   if (./conftest; exit) 2>/dev/null; then
 810     ac_cv_prog_cc_cross=no
 811   else
 812     ac_cv_prog_cc_cross=yes
 813   fi
 814 else
 815   echo "configure: failed program was:" >&5
 816   cat conftest.$ac_ext >&5
 817   ac_cv_prog_cc_works=no
 818 fi
 819 rm -fr conftest*
 820 ac_ext=c
 821 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 822 ac_cpp='$CPP $CPPFLAGS'
 823 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 824 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 825 cross_compiling=$ac_cv_prog_cc_cross
 826
 827 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 828 if test $ac_cv_prog_cc_works = no; then
 829   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 830 fi
 831 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 832 echo "configure:833: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 833 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 834 cross_compiling=$ac_cv_prog_cc_cross
 835
 836 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 837 echo "configure:838: checking whether we are using GNU C" >&5
 838 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 839   echo $ac_n "(cached) $ac_c" 1>&6
 840 else
 841   cat > conftest.c <<EOF
 842 #ifdef __GNUC__
 843   yes;
 844 #endif
 845 EOF
 846 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:847: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 847   ac_cv_prog_gcc=yes
 848 else
 849   ac_cv_prog_gcc=no
 850 fi
 851 fi
 852
 853 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 854
 855 if test $ac_cv_prog_gcc = yes; then
 856   GCC=yes
 857 else
 858   GCC=
 859 fi
 860
 861 ac_test_CFLAGS="${CFLAGS+set}"
 862 ac_save_CFLAGS="$CFLAGS"
 863 CFLAGS=
 864 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 865 echo "configure:866: checking whether ${CC-cc} accepts -g" >&5
 866 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 867   echo $ac_n "(cached) $ac_c" 1>&6
 868 else
 869   echo 'void f(){}' > conftest.c
 870 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 871   ac_cv_prog_cc_g=yes
 872 else
 873   ac_cv_prog_cc_g=no
 874 fi
 875 rm -f conftest*
 876
 877 fi
 878
 879 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 880 if test "$ac_test_CFLAGS" = set; then
 881   CFLAGS="$ac_save_CFLAGS"
 882 elif test $ac_cv_prog_cc_g = yes; then
 883   if test "$GCC" = yes; then
 884     CFLAGS="-g -O2"
 885   else
 886     CFLAGS="-g"
 887   fi
 888 else
 889   if test "$GCC" = yes; then
 890     CFLAGS="-O2"
 891   else
 892     CFLAGS=
 893   fi
 894 fi
 895
 896 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 897 echo "configure:898: checking how to run the C preprocessor" >&5
 898 # On Suns, sometimes $CPP names a directory.
 899 if test -n "$CPP" && test -d "$CPP"; then
 900   CPP=
 901 fi
 902 if test -z "$CPP"; then
 903 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 904   echo $ac_n "(cached) $ac_c" 1>&6
 905 else
 906     # This must be in double quotes, not single quotes, because CPP may get
 907   # substituted into the Makefile and "${CC-cc}" will confuse make.
 908   CPP="${CC-cc} -E"
 909   # On the NeXT, cc -E runs the code through the compiler's parser,
 910   # not just through cpp.
 911   cat > conftest.$ac_ext <<EOF
 912 #line 913 "configure"
 913 #include "confdefs.h"
 914 #include <assert.h>
 915 Syntax Error
 916 EOF
 917 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 918 { (eval echo configure:919: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 919 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 920 if test -z "$ac_err"; then
 921   :
 922 else
 923   echo "$ac_err" >&5
 924   echo "configure: failed program was:" >&5
 925   cat conftest.$ac_ext >&5
 926   rm -rf conftest*
 927   CPP="${CC-cc} -E -traditional-cpp"
 928   cat > conftest.$ac_ext <<EOF
 929 #line 930 "configure"
 930 #include "confdefs.h"
 931 #include <assert.h>
 932 Syntax Error
 933 EOF
 934 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 935 { (eval echo configure:936: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 936 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 937 if test -z "$ac_err"; then
 938   :
 939 else
 940   echo "$ac_err" >&5
 941   echo "configure: failed program was:" >&5
 942   cat conftest.$ac_ext >&5
 943   rm -rf conftest*
 944   CPP="${CC-cc} -nologo -E"
 945   cat > conftest.$ac_ext <<EOF
 946 #line 947 "configure"
 947 #include "confdefs.h"
 948 #include <assert.h>
 949 Syntax Error
 950 EOF
 951 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 952 { (eval echo configure:953: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 953 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 954 if test -z "$ac_err"; then
 955   :
 956 else
 957   echo "$ac_err" >&5
 958   echo "configure: failed program was:" >&5
 959   cat conftest.$ac_ext >&5
 960   rm -rf conftest*
 961   CPP=/lib/cpp
 962 fi
 963 rm -f conftest*
 964 fi
 965 rm -f conftest*
 966 fi
 967 rm -f conftest*
 968   ac_cv_prog_CPP="$CPP"
 969 fi
 970   CPP="$ac_cv_prog_CPP"
 971 else
 972   ac_cv_prog_CPP="$CPP"
 973 fi
 974 echo "$ac_t""$CPP" 1>&6
 975
 976 # If we find X, set shell vars x_includes and x_libraries to the
 977 # paths, otherwise set no_x=yes.
 978 # Uses ac_ vars as temps to allow command line to override cache and checks.
 979 # --without-x overrides everything else, but does not touch the cache.
 980 echo $ac_n "checking for X""... $ac_c" 1>&6
 981 echo "configure:982: checking for X" >&5
 982
 983 # Check whether --with-x or --without-x was given.
 984 if test "${with_x+set}" = set; then
 985   withval="$with_x"
 986   :
 987 fi
 988
 989 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 990 if test "x$with_x" = xno; then
 991   # The user explicitly disabled X.
 992   have_x=disabled
 993 else
 994   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 995     # Both variables are already set.
 996     have_x=yes
 997   else
 998 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 999   echo $ac_n "(cached) $ac_c" 1>&6
1000 else
1001   # One or both of the vars are not set, and there is no cached value.
1002 ac_x_includes=NO ac_x_libraries=NO
1003 rm -fr conftestdir
1004 if mkdir conftestdir; then
1005   cd conftestdir
1006   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
1007   cat > Imakefile <<'EOF'
1008 acfindx:
1009         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
1010 EOF
1011   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
1012     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1013     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
1014     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
1015     for ac_extension in a so sl; do
1016       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
1017         test -f $ac_im_libdir/libX11.$ac_extension; then
1018         ac_im_usrlibdir=$ac_im_libdir; break
1019       fi
1020     done
1021     # Screen out bogus values from the imake configuration.  They are
1022     # bogus both because they are the default anyway, and because
1023     # using them would break gcc on systems where it needs fixed includes.
1024     case "$ac_im_incroot" in
1025         /usr/include) ;;
1026         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
1027     esac
1028     case "$ac_im_usrlibdir" in
1029         /usr/lib | /lib) ;;
1030         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1031     esac
1032   fi
1033   cd ..
1034   rm -fr conftestdir
1035 fi
1036
1037 if test "$ac_x_includes" = NO; then
1038   # Guess where to find include files, by looking for this one X11 .h file.
1039   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1040
1041   # First, try using that file with no special directory specified.
1042 cat > conftest.$ac_ext <<EOF
1043 #line 1044 "configure"
1044 #include "confdefs.h"
1045 #include <$x_direct_test_include>
1046 EOF
1047 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1048 { (eval echo configure:1049: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1049 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1050 if test -z "$ac_err"; then
1051   rm -rf conftest*
1052   # We can compile using X headers with no special include directory.
1053 ac_x_includes=
1054 else
1055   echo "$ac_err" >&5
1056   echo "configure: failed program was:" >&5
1057   cat conftest.$ac_ext >&5
1058   rm -rf conftest*
1059   # Look for the header file in a standard set of common directories.
1060 # Check X11 before X11Rn because it is often a symlink to the current release.
1061   for ac_dir in               \
1062     /usr/X11/include          \
1063     /usr/X11R6/include        \
1064     /usr/X11R5/include        \
1065     /usr/X11R4/include        \
1066                               \
1067     /usr/include/X11          \
1068     /usr/include/X11R6        \
1069     /usr/include/X11R5        \
1070     /usr/include/X11R4        \
1071                               \
1072     /usr/local/X11/include    \
1073     /usr/local/X11R6/include  \
1074     /usr/local/X11R5/include  \
1075     /usr/local/X11R4/include  \
1076                               \
1077     /usr/local/include/X11    \
1078     /usr/local/include/X11R6  \
1079     /usr/local/include/X11R5  \
1080     /usr/local/include/X11R4  \
1081                               \
1082     /usr/X386/include         \
1083     /usr/x386/include         \
1084     /usr/XFree86/include/X11  \
1085                               \
1086     /usr/include              \
1087     /usr/local/include        \
1088     /usr/unsupported/include  \
1089     /usr/athena/include       \
1090     /usr/local/x11r5/include  \
1091     /usr/lpp/Xamples/include  \
1092                               \
1093     /usr/openwin/include      \
1094     /usr/openwin/share/include \
1095     ; \
1096   do
1097     if test -r "$ac_dir/$x_direct_test_include"; then
1098       ac_x_includes=$ac_dir
1099       break
1100     fi
1101   done
1102 fi
1103 rm -f conftest*
1104 fi # $ac_x_includes = NO
1105
1106 if test "$ac_x_libraries" = NO; then
1107   # Check for the libraries.
1108
1109   test -z "$x_direct_test_library" && x_direct_test_library=Xt
1110   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1111
1112   # See if we find them without any special options.
1113   # Don't add to $LIBS permanently.
1114   ac_save_LIBS="$LIBS"
1115   LIBS="-l$x_direct_test_library $LIBS"
1116 cat > conftest.$ac_ext <<EOF
1117 #line 1118 "configure"
1118 #include "confdefs.h"
1119
1120 int main() {
1121 ${x_direct_test_function}()
1122 ; return 0; }
1123 EOF
1124 if { (eval echo configure:1125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1125   rm -rf conftest*
1126   LIBS="$ac_save_LIBS"
1127 # We can link X programs with no special library path.
1128 ac_x_libraries=
1129 else
1130   echo "configure: failed program was:" >&5
1131   cat conftest.$ac_ext >&5
1132   rm -rf conftest*
1133   LIBS="$ac_save_LIBS"
1134 # First see if replacing the include by lib works.
1135 # Check X11 before X11Rn because it is often a symlink to the current release.
1136 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1137     /usr/X11/lib          \
1138     /usr/X11R6/lib        \
1139     /usr/X11R5/lib        \
1140     /usr/X11R4/lib        \
1141                           \
1142     /usr/lib/X11          \
1143     /usr/lib/X11R6        \
1144     /usr/lib/X11R5        \
1145     /usr/lib/X11R4        \
1146                           \
1147     /usr/local/X11/lib    \
1148     /usr/local/X11R6/lib  \
1149     /usr/local/X11R5/lib  \
1150     /usr/local/X11R4/lib  \
1151                           \
1152     /usr/local/lib/X11    \
1153     /usr/local/lib/X11R6  \
1154     /usr/local/lib/X11R5  \
1155     /usr/local/lib/X11R4  \
1156                           \
1157     /usr/X386/lib         \
1158     /usr/x386/lib         \
1159     /usr/XFree86/lib/X11  \
1160                           \
1161     /usr/lib              \
1162     /usr/local/lib        \
1163     /usr/unsupported/lib  \
1164     /usr/athena/lib       \
1165     /usr/local/x11r5/lib  \
1166     /usr/lpp/Xamples/lib  \
1167     /lib/usr/lib/X11      \
1168                           \
1169     /usr/openwin/lib      \
1170     /usr/openwin/share/lib \
1171     ; \
1172 do
1173   for ac_extension in a so sl; do
1174     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1175       ac_x_libraries=$ac_dir
1176       break 2
1177     fi
1178   done
1179 done
1180 fi
1181 rm -f conftest*
1182 fi # $ac_x_libraries = NO
1183
1184 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1185   # Didn't find X anywhere.  Cache the known absence of X.
1186   ac_cv_have_x="have_x=no"
1187 else
1188   # Record where we found X for the cache.
1189   ac_cv_have_x="have_x=yes \
1190                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1191 fi
1192 fi
1193   fi
1194   eval "$ac_cv_have_x"
1195 fi # $with_x != no
1196
1197 if test "$have_x" != yes; then
1198   echo "$ac_t""$have_x" 1>&6
1199   no_x=yes
1200 else
1201   # If each of the values was on the command line, it overrides each guess.
1202   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1203   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1204   # Update the cache value to reflect the command line values.
1205   ac_cv_have_x="have_x=yes \
1206                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1207   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1208 fi
1209
1210 if test "$no_x" = yes; then
1211   # Not all programs may use this symbol, but it does not hurt to define it.
1212   cat >> confdefs.h <<\EOF
1213 #define X_DISPLAY_MISSING 1
1214 EOF
1215
1216   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1217 else
1218   if test -n "$x_includes"; then
1219     X_CFLAGS="$X_CFLAGS -I$x_includes"
1220   fi
1221
1222   # It would also be nice to do this for all -L options, not just this one.
1223   if test -n "$x_libraries"; then
1224     X_LIBS="$X_LIBS -L$x_libraries"
1225     # For Solaris; some versions of Sun CC require a space after -R and
1226     # others require no space.  Words are not sufficient . . . .
1227     case "`(uname -sr) 2>/dev/null`" in
1228     "SunOS 5"*)
1229       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1230 echo "configure:1231: checking whether -R must be followed by a space" >&5
1231       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1232       cat > conftest.$ac_ext <<EOF
1233 #line 1234 "configure"
1234 #include "confdefs.h"
1235
1236 int main() {
1237
1238 ; return 0; }
1239 EOF
1240 if { (eval echo configure:1241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1241   rm -rf conftest*
1242   ac_R_nospace=yes
1243 else
1244   echo "configure: failed program was:" >&5
1245   cat conftest.$ac_ext >&5
1246   rm -rf conftest*
1247   ac_R_nospace=no
1248 fi
1249 rm -f conftest*
1250       if test $ac_R_nospace = yes; then
1251         echo "$ac_t""no" 1>&6
1252         X_LIBS="$X_LIBS -R$x_libraries"
1253       else
1254         LIBS="$ac_xsave_LIBS -R $x_libraries"
1255         cat > conftest.$ac_ext <<EOF
1256 #line 1257 "configure"
1257 #include "confdefs.h"
1258
1259 int main() {
1260
1261 ; return 0; }
1262 EOF
1263 if { (eval echo configure:1264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1264   rm -rf conftest*
1265   ac_R_space=yes
1266 else
1267   echo "configure: failed program was:" >&5
1268   cat conftest.$ac_ext >&5
1269   rm -rf conftest*
1270   ac_R_space=no
1271 fi
1272 rm -f conftest*
1273         if test $ac_R_space = yes; then
1274           echo "$ac_t""yes" 1>&6
1275           X_LIBS="$X_LIBS -R $x_libraries"
1276         else
1277           echo "$ac_t""neither works" 1>&6
1278         fi
1279       fi
1280       LIBS="$ac_xsave_LIBS"
1281     esac
1282   fi
1283
1284   # Check for system-dependent libraries X programs must link with.
1285   # Do this before checking for the system-independent R6 libraries
1286   # (-lICE), since we may need -lsocket or whatever for X linking.
1287
1288   if test "$ISC" = yes; then
1289     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1290   else
1291     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1292     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1293     # the Alpha needs dnet_stub (dnet does not exist).
1294     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1295 echo "configure:1296: checking for dnet_ntoa in -ldnet" >&5
1296 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1297 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1298   echo $ac_n "(cached) $ac_c" 1>&6
1299 else
1300   ac_save_LIBS="$LIBS"
1301 LIBS="-ldnet  $LIBS"
1302 cat > conftest.$ac_ext <<EOF
1303 #line 1304 "configure"
1304 #include "confdefs.h"
1305 /* Override any gcc2 internal prototype to avoid an error.  */
1306 /* We use char because int might match the return type of a gcc2
1307     builtin and then its argument prototype would still apply.  */
1308 char dnet_ntoa();
1309
1310 int main() {
1311 dnet_ntoa()
1312 ; return 0; }
1313 EOF
1314 if { (eval echo configure:1315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1315   rm -rf conftest*
1316   eval "ac_cv_lib_$ac_lib_var=yes"
1317 else
1318   echo "configure: failed program was:" >&5
1319   cat conftest.$ac_ext >&5
1320   rm -rf conftest*
1321   eval "ac_cv_lib_$ac_lib_var=no"
1322 fi
1323 rm -f conftest*
1324 LIBS="$ac_save_LIBS"
1325
1326 fi
1327 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1328   echo "$ac_t""yes" 1>&6
1329   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1330 else
1331   echo "$ac_t""no" 1>&6
1332 fi
1333
1334     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1335       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1336 echo "configure:1337: checking for dnet_ntoa in -ldnet_stub" >&5
1337 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1338 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1339   echo $ac_n "(cached) $ac_c" 1>&6
1340 else
1341   ac_save_LIBS="$LIBS"
1342 LIBS="-ldnet_stub  $LIBS"
1343 cat > conftest.$ac_ext <<EOF
1344 #line 1345 "configure"
1345 #include "confdefs.h"
1346 /* Override any gcc2 internal prototype to avoid an error.  */
1347 /* We use char because int might match the return type of a gcc2
1348     builtin and then its argument prototype would still apply.  */
1349 char dnet_ntoa();
1350
1351 int main() {
1352 dnet_ntoa()
1353 ; return 0; }
1354 EOF
1355 if { (eval echo configure:1356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1356   rm -rf conftest*
1357   eval "ac_cv_lib_$ac_lib_var=yes"
1358 else
1359   echo "configure: failed program was:" >&5
1360   cat conftest.$ac_ext >&5
1361   rm -rf conftest*
1362   eval "ac_cv_lib_$ac_lib_var=no"
1363 fi
1364 rm -f conftest*
1365 LIBS="$ac_save_LIBS"
1366
1367 fi
1368 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1369   echo "$ac_t""yes" 1>&6
1370   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1371 else
1372   echo "$ac_t""no" 1>&6
1373 fi
1374
1375     fi
1376
1377     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1378     # to get the SysV transport functions.
1379     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1380     # needs -lnsl.
1381     # The nsl library prevents programs from opening the X display
1382     # on Irix 5.2, according to dickey@clark.net.
1383     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1384 echo "configure:1385: checking for gethostbyname" >&5
1385 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1386   echo $ac_n "(cached) $ac_c" 1>&6
1387 else
1388   cat > conftest.$ac_ext <<EOF
1389 #line 1390 "configure"
1390 #include "confdefs.h"
1391 /* System header to define __stub macros and hopefully few prototypes,
1392     which can conflict with char gethostbyname(); below.  */
1393 #include <assert.h>
1394 /* Override any gcc2 internal prototype to avoid an error.  */
1395 /* We use char because int might match the return type of a gcc2
1396     builtin and then its argument prototype would still apply.  */
1397 char gethostbyname();
1398
1399 int main() {
1400
1401 /* The GNU C library defines this for functions which it implements
1402     to always fail with ENOSYS.  Some functions are actually named
1403     something starting with __ and the normal name is an alias.  */
1404 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1405 choke me
1406 #else
1407 gethostbyname();
1408 #endif
1409
1410 ; return 0; }
1411 EOF
1412 if { (eval echo configure:1413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1413   rm -rf conftest*
1414   eval "ac_cv_func_gethostbyname=yes"
1415 else
1416   echo "configure: failed program was:" >&5
1417   cat conftest.$ac_ext >&5
1418   rm -rf conftest*
1419   eval "ac_cv_func_gethostbyname=no"
1420 fi
1421 rm -f conftest*
1422 fi
1423
1424 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1425   echo "$ac_t""yes" 1>&6
1426   :
1427 else
1428   echo "$ac_t""no" 1>&6
1429 fi
1430
1431     if test $ac_cv_func_gethostbyname = no; then
1432       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1433 echo "configure:1434: checking for gethostbyname in -lnsl" >&5
1434 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1435 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1436   echo $ac_n "(cached) $ac_c" 1>&6
1437 else
1438   ac_save_LIBS="$LIBS"
1439 LIBS="-lnsl  $LIBS"
1440 cat > conftest.$ac_ext <<EOF
1441 #line 1442 "configure"
1442 #include "confdefs.h"
1443 /* Override any gcc2 internal prototype to avoid an error.  */
1444 /* We use char because int might match the return type of a gcc2
1445     builtin and then its argument prototype would still apply.  */
1446 char gethostbyname();
1447
1448 int main() {
1449 gethostbyname()
1450 ; return 0; }
1451 EOF
1452 if { (eval echo configure:1453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1453   rm -rf conftest*
1454   eval "ac_cv_lib_$ac_lib_var=yes"
1455 else
1456   echo "configure: failed program was:" >&5
1457   cat conftest.$ac_ext >&5
1458   rm -rf conftest*
1459   eval "ac_cv_lib_$ac_lib_var=no"
1460 fi
1461 rm -f conftest*
1462 LIBS="$ac_save_LIBS"
1463
1464 fi
1465 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1466   echo "$ac_t""yes" 1>&6
1467   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1468 else
1469   echo "$ac_t""no" 1>&6
1470 fi
1471
1472     fi
1473
1474     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1475     # socket/setsockopt and other routines are undefined under SCO ODT
1476     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
1477     # on later versions), says simon@lia.di.epfl.ch: it contains
1478     # gethostby* variants that don't use the nameserver (or something).
1479     # -lsocket must be given before -lnsl if both are needed.
1480     # We assume that if connect needs -lnsl, so does gethostbyname.
1481     echo $ac_n "checking for connect""... $ac_c" 1>&6
1482 echo "configure:1483: checking for connect" >&5
1483 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1484   echo $ac_n "(cached) $ac_c" 1>&6
1485 else
1486   cat > conftest.$ac_ext <<EOF
1487 #line 1488 "configure"
1488 #include "confdefs.h"
1489 /* System header to define __stub macros and hopefully few prototypes,
1490     which can conflict with char connect(); below.  */
1491 #include <assert.h>
1492 /* Override any gcc2 internal prototype to avoid an error.  */
1493 /* We use char because int might match the return type of a gcc2
1494     builtin and then its argument prototype would still apply.  */
1495 char connect();
1496
1497 int main() {
1498
1499 /* The GNU C library defines this for functions which it implements
1500     to always fail with ENOSYS.  Some functions are actually named
1501     something starting with __ and the normal name is an alias.  */
1502 #if defined (__stub_connect) || defined (__stub___connect)
1503 choke me
1504 #else
1505 connect();
1506 #endif
1507
1508 ; return 0; }
1509 EOF
1510 if { (eval echo configure:1511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1511   rm -rf conftest*
1512   eval "ac_cv_func_connect=yes"
1513 else
1514   echo "configure: failed program was:" >&5
1515   cat conftest.$ac_ext >&5
1516   rm -rf conftest*
1517   eval "ac_cv_func_connect=no"
1518 fi
1519 rm -f conftest*
1520 fi
1521
1522 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1523   echo "$ac_t""yes" 1>&6
1524   :
1525 else
1526   echo "$ac_t""no" 1>&6
1527 fi
1528
1529     if test $ac_cv_func_connect = no; then
1530       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1531 echo "configure:1532: checking for connect in -lsocket" >&5
1532 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1533 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1534   echo $ac_n "(cached) $ac_c" 1>&6
1535 else
1536   ac_save_LIBS="$LIBS"
1537 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1538 cat > conftest.$ac_ext <<EOF
1539 #line 1540 "configure"
1540 #include "confdefs.h"
1541 /* Override any gcc2 internal prototype to avoid an error.  */
1542 /* We use char because int might match the return type of a gcc2
1543     builtin and then its argument prototype would still apply.  */
1544 char connect();
1545
1546 int main() {
1547 connect()
1548 ; return 0; }
1549 EOF
1550 if { (eval echo configure:1551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1551   rm -rf conftest*
1552   eval "ac_cv_lib_$ac_lib_var=yes"
1553 else
1554   echo "configure: failed program was:" >&5
1555   cat conftest.$ac_ext >&5
1556   rm -rf conftest*
1557   eval "ac_cv_lib_$ac_lib_var=no"
1558 fi
1559 rm -f conftest*
1560 LIBS="$ac_save_LIBS"
1561
1562 fi
1563 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1564   echo "$ac_t""yes" 1>&6
1565   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1566 else
1567   echo "$ac_t""no" 1>&6
1568 fi
1569
1570     fi
1571
1572     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1573     echo $ac_n "checking for remove""... $ac_c" 1>&6
1574 echo "configure:1575: checking for remove" >&5
1575 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1576   echo $ac_n "(cached) $ac_c" 1>&6
1577 else
1578   cat > conftest.$ac_ext <<EOF
1579 #line 1580 "configure"
1580 #include "confdefs.h"
1581 /* System header to define __stub macros and hopefully few prototypes,
1582     which can conflict with char remove(); below.  */
1583 #include <assert.h>
1584 /* Override any gcc2 internal prototype to avoid an error.  */
1585 /* We use char because int might match the return type of a gcc2
1586     builtin and then its argument prototype would still apply.  */
1587 char remove();
1588
1589 int main() {
1590
1591 /* The GNU C library defines this for functions which it implements
1592     to always fail with ENOSYS.  Some functions are actually named
1593     something starting with __ and the normal name is an alias.  */
1594 #if defined (__stub_remove) || defined (__stub___remove)
1595 choke me
1596 #else
1597 remove();
1598 #endif
1599
1600 ; return 0; }
1601 EOF
1602 if { (eval echo configure:1603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1603   rm -rf conftest*
1604   eval "ac_cv_func_remove=yes"
1605 else
1606   echo "configure: failed program was:" >&5
1607   cat conftest.$ac_ext >&5
1608   rm -rf conftest*
1609   eval "ac_cv_func_remove=no"
1610 fi
1611 rm -f conftest*
1612 fi
1613
1614 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1615   echo "$ac_t""yes" 1>&6
1616   :
1617 else
1618   echo "$ac_t""no" 1>&6
1619 fi
1620
1621     if test $ac_cv_func_remove = no; then
1622       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1623 echo "configure:1624: checking for remove in -lposix" >&5
1624 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1625 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1626   echo $ac_n "(cached) $ac_c" 1>&6
1627 else
1628   ac_save_LIBS="$LIBS"
1629 LIBS="-lposix  $LIBS"
1630 cat > conftest.$ac_ext <<EOF
1631 #line 1632 "configure"
1632 #include "confdefs.h"
1633 /* Override any gcc2 internal prototype to avoid an error.  */
1634 /* We use char because int might match the return type of a gcc2
1635     builtin and then its argument prototype would still apply.  */
1636 char remove();
1637
1638 int main() {
1639 remove()
1640 ; return 0; }
1641 EOF
1642 if { (eval echo configure:1643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1643   rm -rf conftest*
1644   eval "ac_cv_lib_$ac_lib_var=yes"
1645 else
1646   echo "configure: failed program was:" >&5
1647   cat conftest.$ac_ext >&5
1648   rm -rf conftest*
1649   eval "ac_cv_lib_$ac_lib_var=no"
1650 fi
1651 rm -f conftest*
1652 LIBS="$ac_save_LIBS"
1653
1654 fi
1655 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1656   echo "$ac_t""yes" 1>&6
1657   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1658 else
1659   echo "$ac_t""no" 1>&6
1660 fi
1661
1662     fi
1663
1664     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1665     echo $ac_n "checking for shmat""... $ac_c" 1>&6
1666 echo "configure:1667: checking for shmat" >&5
1667 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1668   echo $ac_n "(cached) $ac_c" 1>&6
1669 else
1670   cat > conftest.$ac_ext <<EOF
1671 #line 1672 "configure"
1672 #include "confdefs.h"
1673 /* System header to define __stub macros and hopefully few prototypes,
1674     which can conflict with char shmat(); below.  */
1675 #include <assert.h>
1676 /* Override any gcc2 internal prototype to avoid an error.  */
1677 /* We use char because int might match the return type of a gcc2
1678     builtin and then its argument prototype would still apply.  */
1679 char shmat();
1680
1681 int main() {
1682
1683 /* The GNU C library defines this for functions which it implements
1684     to always fail with ENOSYS.  Some functions are actually named
1685     something starting with __ and the normal name is an alias.  */
1686 #if defined (__stub_shmat) || defined (__stub___shmat)
1687 choke me
1688 #else
1689 shmat();
1690 #endif
1691
1692 ; return 0; }
1693 EOF
1694 if { (eval echo configure:1695: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1695   rm -rf conftest*
1696   eval "ac_cv_func_shmat=yes"
1697 else
1698   echo "configure: failed program was:" >&5
1699   cat conftest.$ac_ext >&5
1700   rm -rf conftest*
1701   eval "ac_cv_func_shmat=no"
1702 fi
1703 rm -f conftest*
1704 fi
1705
1706 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1707   echo "$ac_t""yes" 1>&6
1708   :
1709 else
1710   echo "$ac_t""no" 1>&6
1711 fi
1712
1713     if test $ac_cv_func_shmat = no; then
1714       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1715 echo "configure:1716: checking for shmat in -lipc" >&5
1716 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1717 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1718   echo $ac_n "(cached) $ac_c" 1>&6
1719 else
1720   ac_save_LIBS="$LIBS"
1721 LIBS="-lipc  $LIBS"
1722 cat > conftest.$ac_ext <<EOF
1723 #line 1724 "configure"
1724 #include "confdefs.h"
1725 /* Override any gcc2 internal prototype to avoid an error.  */
1726 /* We use char because int might match the return type of a gcc2
1727     builtin and then its argument prototype would still apply.  */
1728 char shmat();
1729
1730 int main() {
1731 shmat()
1732 ; return 0; }
1733 EOF
1734 if { (eval echo configure:1735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1735   rm -rf conftest*
1736   eval "ac_cv_lib_$ac_lib_var=yes"
1737 else
1738   echo "configure: failed program was:" >&5
1739   cat conftest.$ac_ext >&5
1740   rm -rf conftest*
1741   eval "ac_cv_lib_$ac_lib_var=no"
1742 fi
1743 rm -f conftest*
1744 LIBS="$ac_save_LIBS"
1745
1746 fi
1747 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1748   echo "$ac_t""yes" 1>&6
1749   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1750 else
1751   echo "$ac_t""no" 1>&6
1752 fi
1753
1754     fi
1755   fi
1756
1757   # Check for libraries that X11R6 Xt/Xaw programs need.
1758   ac_save_LDFLAGS="$LDFLAGS"
1759   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1760   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1761   # check for ICE first), but we must link in the order -lSM -lICE or
1762   # we get undefined symbols.  So assume we have SM if we have ICE.
1763   # These have to be linked with before -lX11, unlike the other
1764   # libraries we check for below, so use a different variable.
1765   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1766   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1767 echo "configure:1768: checking for IceConnectionNumber in -lICE" >&5
1768 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1769 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1770   echo $ac_n "(cached) $ac_c" 1>&6
1771 else
1772   ac_save_LIBS="$LIBS"
1773 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
1774 cat > conftest.$ac_ext <<EOF
1775 #line 1776 "configure"
1776 #include "confdefs.h"
1777 /* Override any gcc2 internal prototype to avoid an error.  */
1778 /* We use char because int might match the return type of a gcc2
1779     builtin and then its argument prototype would still apply.  */
1780 char IceConnectionNumber();
1781
1782 int main() {
1783 IceConnectionNumber()
1784 ; return 0; }
1785 EOF
1786 if { (eval echo configure:1787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1787   rm -rf conftest*
1788   eval "ac_cv_lib_$ac_lib_var=yes"
1789 else
1790   echo "configure: failed program was:" >&5
1791   cat conftest.$ac_ext >&5
1792   rm -rf conftest*
1793   eval "ac_cv_lib_$ac_lib_var=no"
1794 fi
1795 rm -f conftest*
1796 LIBS="$ac_save_LIBS"
1797
1798 fi
1799 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1800   echo "$ac_t""yes" 1>&6
1801   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1802 else
1803   echo "$ac_t""no" 1>&6
1804 fi
1805
1806   LDFLAGS="$ac_save_LDFLAGS"
1807
1808 fi
1809
1810 for ac_prog in 'bison -y' byacc
1811 do
1812 # Extract the first word of "$ac_prog", so it can be a program name with args.
1813 set dummy $ac_prog; ac_word=$2
1814 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1815 echo "configure:1816: checking for $ac_word" >&5
1816 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1817   echo $ac_n "(cached) $ac_c" 1>&6
1818 else
1819   if test -n "$YACC"; then
1820   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1821 else
1822   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1823   ac_dummy="$PATH"
1824   for ac_dir in $ac_dummy; do
1825     test -z "$ac_dir" && ac_dir=.
1826     if test -f $ac_dir/$ac_word; then
1827       ac_cv_prog_YACC="$ac_prog"
1828       break
1829     fi
1830   done
1831   IFS="$ac_save_ifs"
1832 fi
1833 fi
1834 YACC="$ac_cv_prog_YACC"
1835 if test -n "$YACC"; then
1836   echo "$ac_t""$YACC" 1>&6
1837 else
1838   echo "$ac_t""no" 1>&6
1839 fi
1840
1841 test -n "$YACC" && break
1842 done
1843 test -n "$YACC" || YACC="yacc"
1844
1845 # Extract the first word of "flex", so it can be a program name with args.
1846 set dummy flex; ac_word=$2
1847 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1848 echo "configure:1849: checking for $ac_word" >&5
1849 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1850   echo $ac_n "(cached) $ac_c" 1>&6
1851 else
1852   if test -n "$LEX"; then
1853   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1854 else
1855   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1856   ac_dummy="$PATH"
1857   for ac_dir in $ac_dummy; do
1858     test -z "$ac_dir" && ac_dir=.
1859     if test -f $ac_dir/$ac_word; then
1860       ac_cv_prog_LEX="flex"
1861       break
1862     fi
1863   done
1864   IFS="$ac_save_ifs"
1865   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1866 fi
1867 fi
1868 LEX="$ac_cv_prog_LEX"
1869 if test -n "$LEX"; then
1870   echo "$ac_t""$LEX" 1>&6
1871 else
1872   echo "$ac_t""no" 1>&6
1873 fi
1874
1875 if test -z "$LEXLIB"
1876 then
1877   case "$LEX" in
1878   flex*) ac_lib=fl ;;
1879   *) ac_lib=l ;;
1880   esac
1881   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1882 echo "configure:1883: checking for yywrap in -l$ac_lib" >&5
1883 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1884 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1885   echo $ac_n "(cached) $ac_c" 1>&6
1886 else
1887   ac_save_LIBS="$LIBS"
1888 LIBS="-l$ac_lib  $LIBS"
1889 cat > conftest.$ac_ext <<EOF
1890 #line 1891 "configure"
1891 #include "confdefs.h"
1892 /* Override any gcc2 internal prototype to avoid an error.  */
1893 /* We use char because int might match the return type of a gcc2
1894     builtin and then its argument prototype would still apply.  */
1895 char yywrap();
1896
1897 int main() {
1898 yywrap()
1899 ; return 0; }
1900 EOF
1901 if { (eval echo configure:1902: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1902   rm -rf conftest*
1903   eval "ac_cv_lib_$ac_lib_var=yes"
1904 else
1905   echo "configure: failed program was:" >&5
1906   cat conftest.$ac_ext >&5
1907   rm -rf conftest*
1908   eval "ac_cv_lib_$ac_lib_var=no"
1909 fi
1910 rm -f conftest*
1911 LIBS="$ac_save_LIBS"
1912
1913 fi
1914 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1915   echo "$ac_t""yes" 1>&6
1916   LEXLIB="-l$ac_lib"
1917 else
1918   echo "$ac_t""no" 1>&6
1919 fi
1920
1921 fi
1922
1923 # Extract the first word of "ranlib", so it can be a program name with args.
1924 set dummy ranlib; ac_word=$2
1925 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1926 echo "configure:1927: checking for $ac_word" >&5
1927 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1928   echo $ac_n "(cached) $ac_c" 1>&6
1929 else
1930   if test -n "$RANLIB"; then
1931   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1932 else
1933   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1934   ac_dummy="$PATH"
1935   for ac_dir in $ac_dummy; do
1936     test -z "$ac_dir" && ac_dir=.
1937     if test -f $ac_dir/$ac_word; then
1938       ac_cv_prog_RANLIB="ranlib"
1939       break
1940     fi
1941   done
1942   IFS="$ac_save_ifs"
1943   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1944 fi
1945 fi
1946 RANLIB="$ac_cv_prog_RANLIB"
1947 if test -n "$RANLIB"; then
1948   echo "$ac_t""$RANLIB" 1>&6
1949 else
1950   echo "$ac_t""no" 1>&6
1951 fi
1952
1953 # Find a good install program.  We prefer a C program (faster),
1954 # so one script is as good as another.  But avoid the broken or
1955 # incompatible versions:
1956 # SysV /etc/install, /usr/sbin/install
1957 # SunOS /usr/etc/install
1958 # IRIX /sbin/install
1959 # AIX /bin/install
1960 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1961 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1962 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1963 # ./install, which can be erroneously created by make from ./install.sh.
1964 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1965 echo "configure:1966: checking for a BSD compatible install" >&5
1966 if test -z "$INSTALL"; then
1967 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1968   echo $ac_n "(cached) $ac_c" 1>&6
1969 else
1970     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1971   for ac_dir in $PATH; do
1972     # Account for people who put trailing slashes in PATH elements.
1973     case "$ac_dir/" in
1974     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1975     *)
1976       # OSF1 and SCO ODT 3.0 have their own names for install.
1977       # Don't use installbsd from OSF since it installs stuff as root
1978       # by default.
1979       for ac_prog in ginstall scoinst install; do
1980         if test -f $ac_dir/$ac_prog; then
1981           if test $ac_prog = install &&
1982             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1983             # AIX install.  It has an incompatible calling convention.
1984             :
1985           else
1986             ac_cv_path_install="$ac_dir/$ac_prog -c"
1987             break 2
1988           fi
1989         fi
1990       done
1991       ;;
1992     esac
1993   done
1994   IFS="$ac_save_IFS"
1995
1996 fi
1997   if test "${ac_cv_path_install+set}" = set; then
1998     INSTALL="$ac_cv_path_install"
1999   else
2000     # As a last resort, use the slow shell script.  We don't cache a
2001     # path for INSTALL within a source directory, because that will
2002     # break other packages using the cache if that directory is
2003     # removed, or if the path is relative.
2004     INSTALL="$ac_install_sh"
2005   fi
2006 fi
2007 echo "$ac_t""$INSTALL" 1>&6
2008
2009 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2010 # It thinks the first close brace ends the variable substitution.
2011 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2012
2013 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2014
2015 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2016
2017 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
2018 echo "configure:2019: checking whether ln -s works" >&5
2019 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
2020   echo $ac_n "(cached) $ac_c" 1>&6
2021 else
2022   rm -f conftestdata
2023 if ln -s X conftestdata 2>/dev/null
2024 then
2025   rm -f conftestdata
2026   ac_cv_prog_LN_S="ln -s"
2027 else
2028   ac_cv_prog_LN_S=ln
2029 fi
2030 fi
2031 LN_S="$ac_cv_prog_LN_S"
2032 if test "$ac_cv_prog_LN_S" = "ln -s"; then
2033   echo "$ac_t""yes" 1>&6
2034 else
2035   echo "$ac_t""no" 1>&6
2036 fi
2037
2038 # Extract the first word of "c2man", so it can be a program name with args.
2039 set dummy c2man; ac_word=$2
2040 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2041 echo "configure:2042: checking for $ac_word" >&5
2042 if eval "test \"`echo '$''{'ac_cv_prog_C2MAN'+set}'`\" = set"; then
2043   echo $ac_n "(cached) $ac_c" 1>&6
2044 else
2045   if test -n "$C2MAN"; then
2046   ac_cv_prog_C2MAN="$C2MAN" # Let the user override the test.
2047 else
2048   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2049   ac_dummy="$PATH"
2050   for ac_dir in $ac_dummy; do
2051     test -z "$ac_dir" && ac_dir=.
2052     if test -f $ac_dir/$ac_word; then
2053       ac_cv_prog_C2MAN="c2man"
2054       break
2055     fi
2056   done
2057   IFS="$ac_save_ifs"
2058   test -z "$ac_cv_prog_C2MAN" && ac_cv_prog_C2MAN="true"
2059 fi
2060 fi
2061 C2MAN="$ac_cv_prog_C2MAN"
2062 if test -n "$C2MAN"; then
2063   echo "$ac_t""$C2MAN" 1>&6
2064 else
2065   echo "$ac_t""no" 1>&6
2066 fi
2067
2068 # Extract the first word of "ldconfig", so it can be a program name with args.
2069 set dummy ldconfig; ac_word=$2
2070 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2071 echo "configure:2072: checking for $ac_word" >&5
2072 if eval "test \"`echo '$''{'ac_cv_path_LDCONFIG'+set}'`\" = set"; then
2073   echo $ac_n "(cached) $ac_c" 1>&6
2074 else
2075   case "$LDCONFIG" in
2076   /*)
2077   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
2078   ;;
2079   ?:/*)
2080   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a dos path.
2081   ;;
2082   *)
2083   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2084   ac_dummy="/sbin:/usr/sbin:$PATH"
2085   for ac_dir in $ac_dummy; do
2086     test -z "$ac_dir" && ac_dir=.
2087     if test -f $ac_dir/$ac_word; then
2088       ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
2089       break
2090     fi
2091   done
2092   IFS="$ac_save_ifs"
2093   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG="true"
2094   ;;
2095 esac
2096 fi
2097 LDCONFIG="$ac_cv_path_LDCONFIG"
2098 if test -n "$LDCONFIG"; then
2099   echo "$ac_t""$LDCONFIG" 1>&6
2100 else
2101   echo "$ac_t""no" 1>&6
2102 fi
2103
2104
2105 for ac_prog in lclint lint
2106 do
2107 # Extract the first word of "$ac_prog", so it can be a program name with args.
2108 set dummy $ac_prog; ac_word=$2
2109 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2110 echo "configure:2111: checking for $ac_word" >&5
2111 if eval "test \"`echo '$''{'ac_cv_prog_LINT'+set}'`\" = set"; then
2112   echo $ac_n "(cached) $ac_c" 1>&6
2113 else
2114   if test -n "$LINT"; then
2115   ac_cv_prog_LINT="$LINT" # Let the user override the test.
2116 else
2117   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2118   ac_dummy="$PATH"
2119   for ac_dir in $ac_dummy; do
2120     test -z "$ac_dir" && ac_dir=.
2121     if test -f $ac_dir/$ac_word; then
2122       ac_cv_prog_LINT="$ac_prog"
2123       break
2124     fi
2125   done
2126   IFS="$ac_save_ifs"
2127 fi
2128 fi
2129 LINT="$ac_cv_prog_LINT"
2130 if test -n "$LINT"; then
2131   echo "$ac_t""$LINT" 1>&6
2132 else
2133   echo "$ac_t""no" 1>&6
2134 fi
2135
2136 test -n "$LINT" && break
2137 done
2138
2139 if test "$LINT" = "lint"
2140 then
2141   LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
2142   fi
2143
2144
2145
2146
2147 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
2148 echo "configure:2149: checking for sqrt in -lm" >&5
2149 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
2150 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2151   echo $ac_n "(cached) $ac_c" 1>&6
2152 else
2153   ac_save_LIBS="$LIBS"
2154 LIBS="-lm  $LIBS"
2155 cat > conftest.$ac_ext <<EOF
2156 #line 2157 "configure"
2157 #include "confdefs.h"
2158 /* Override any gcc2 internal prototype to avoid an error.  */
2159 /* We use char because int might match the return type of a gcc2
2160     builtin and then its argument prototype would still apply.  */
2161 char sqrt();
2162
2163 int main() {
2164 sqrt()
2165 ; return 0; }
2166 EOF
2167 if { (eval echo configure:2168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2168   rm -rf conftest*
2169   eval "ac_cv_lib_$ac_lib_var=yes"
2170 else
2171   echo "configure: failed program was:" >&5
2172   cat conftest.$ac_ext >&5
2173   rm -rf conftest*
2174   eval "ac_cv_lib_$ac_lib_var=no"
2175 fi
2176 rm -f conftest*
2177 LIBS="$ac_save_LIBS"
2178
2179 fi
2180 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2181   echo "$ac_t""yes" 1>&6
2182     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2183     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2184   cat >> confdefs.h <<EOF
2185 #define $ac_tr_lib 1
2186 EOF
2187
2188   LIBS="-lm $LIBS"
2189
2190 else
2191   echo "$ac_t""no" 1>&6
2192 fi
2193
2194 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
2195 echo "configure:2196: checking for i386_set_ldt in -li386" >&5
2196 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
2197 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2198   echo $ac_n "(cached) $ac_c" 1>&6
2199 else
2200   ac_save_LIBS="$LIBS"
2201 LIBS="-li386  $LIBS"
2202 cat > conftest.$ac_ext <<EOF
2203 #line 2204 "configure"
2204 #include "confdefs.h"
2205 /* Override any gcc2 internal prototype to avoid an error.  */
2206 /* We use char because int might match the return type of a gcc2
2207     builtin and then its argument prototype would still apply.  */
2208 char i386_set_ldt();
2209
2210 int main() {
2211 i386_set_ldt()
2212 ; return 0; }
2213 EOF
2214 if { (eval echo configure:2215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2215   rm -rf conftest*
2216   eval "ac_cv_lib_$ac_lib_var=yes"
2217 else
2218   echo "configure: failed program was:" >&5
2219   cat conftest.$ac_ext >&5
2220   rm -rf conftest*
2221   eval "ac_cv_lib_$ac_lib_var=no"
2222 fi
2223 rm -f conftest*
2224 LIBS="$ac_save_LIBS"
2225
2226 fi
2227 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2228   echo "$ac_t""yes" 1>&6
2229     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2230     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2231   cat >> confdefs.h <<EOF
2232 #define $ac_tr_lib 1
2233 EOF
2234
2235   LIBS="-li386 $LIBS"
2236
2237 else
2238   echo "$ac_t""no" 1>&6
2239 fi
2240
2241 echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2242 echo "configure:2243: checking for _oss_ioctl in -lossaudio" >&5
2243 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2244 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2245   echo $ac_n "(cached) $ac_c" 1>&6
2246 else
2247   ac_save_LIBS="$LIBS"
2248 LIBS="-lossaudio  $LIBS"
2249 cat > conftest.$ac_ext <<EOF
2250 #line 2251 "configure"
2251 #include "confdefs.h"
2252 /* Override any gcc2 internal prototype to avoid an error.  */
2253 /* We use char because int might match the return type of a gcc2
2254     builtin and then its argument prototype would still apply.  */
2255 char _oss_ioctl();
2256
2257 int main() {
2258 _oss_ioctl()
2259 ; return 0; }
2260 EOF
2261 if { (eval echo configure:2262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2262   rm -rf conftest*
2263   eval "ac_cv_lib_$ac_lib_var=yes"
2264 else
2265   echo "configure: failed program was:" >&5
2266   cat conftest.$ac_ext >&5
2267   rm -rf conftest*
2268   eval "ac_cv_lib_$ac_lib_var=no"
2269 fi
2270 rm -f conftest*
2271 LIBS="$ac_save_LIBS"
2272
2273 fi
2274 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2275   echo "$ac_t""yes" 1>&6
2276     ac_tr_lib=HAVE_LIB`echo ossaudio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2277     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2278   cat >> confdefs.h <<EOF
2279 #define $ac_tr_lib 1
2280 EOF
2281
2282   LIBS="-lossaudio $LIBS"
2283
2284 else
2285   echo "$ac_t""no" 1>&6
2286 fi
2287
2288 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2289 echo "configure:2290: checking for iswalnum in -lw" >&5
2290 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2291 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2292   echo $ac_n "(cached) $ac_c" 1>&6
2293 else
2294   ac_save_LIBS="$LIBS"
2295 LIBS="-lw  $LIBS"
2296 cat > conftest.$ac_ext <<EOF
2297 #line 2298 "configure"
2298 #include "confdefs.h"
2299 /* Override any gcc2 internal prototype to avoid an error.  */
2300 /* We use char because int might match the return type of a gcc2
2301     builtin and then its argument prototype would still apply.  */
2302 char iswalnum();
2303
2304 int main() {
2305 iswalnum()
2306 ; return 0; }
2307 EOF
2308 if { (eval echo configure:2309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2309   rm -rf conftest*
2310   eval "ac_cv_lib_$ac_lib_var=yes"
2311 else
2312   echo "configure: failed program was:" >&5
2313   cat conftest.$ac_ext >&5
2314   rm -rf conftest*
2315   eval "ac_cv_lib_$ac_lib_var=no"
2316 fi
2317 rm -f conftest*
2318 LIBS="$ac_save_LIBS"
2319
2320 fi
2321 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2322   echo "$ac_t""yes" 1>&6
2323     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2324     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2325   cat >> confdefs.h <<EOF
2326 #define $ac_tr_lib 1
2327 EOF
2328
2329   LIBS="-lw $LIBS"
2330
2331 else
2332   echo "$ac_t""no" 1>&6
2333 fi
2334
2335 for ac_func in gethostbyname
2336 do
2337 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2338 echo "configure:2339: checking for $ac_func" >&5
2339 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2340   echo $ac_n "(cached) $ac_c" 1>&6
2341 else
2342   cat > conftest.$ac_ext <<EOF
2343 #line 2344 "configure"
2344 #include "confdefs.h"
2345 /* System header to define __stub macros and hopefully few prototypes,
2346     which can conflict with char $ac_func(); below.  */
2347 #include <assert.h>
2348 /* Override any gcc2 internal prototype to avoid an error.  */
2349 /* We use char because int might match the return type of a gcc2
2350     builtin and then its argument prototype would still apply.  */
2351 char $ac_func();
2352
2353 int main() {
2354
2355 /* The GNU C library defines this for functions which it implements
2356     to always fail with ENOSYS.  Some functions are actually named
2357     something starting with __ and the normal name is an alias.  */
2358 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2359 choke me
2360 #else
2361 $ac_func();
2362 #endif
2363
2364 ; return 0; }
2365 EOF
2366 if { (eval echo configure:2367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2367   rm -rf conftest*
2368   eval "ac_cv_func_$ac_func=yes"
2369 else
2370   echo "configure: failed program was:" >&5
2371   cat conftest.$ac_ext >&5
2372   rm -rf conftest*
2373   eval "ac_cv_func_$ac_func=no"
2374 fi
2375 rm -f conftest*
2376 fi
2377
2378 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2379   echo "$ac_t""yes" 1>&6
2380     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2381   cat >> confdefs.h <<EOF
2382 #define $ac_tr_func 1
2383 EOF
2384
2385 else
2386   echo "$ac_t""no" 1>&6
2387 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2388 echo "configure:2389: checking for gethostbyname in -lnsl" >&5
2389 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2390 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2391   echo $ac_n "(cached) $ac_c" 1>&6
2392 else
2393   ac_save_LIBS="$LIBS"
2394 LIBS="-lnsl -lsocket $LIBS"
2395 cat > conftest.$ac_ext <<EOF
2396 #line 2397 "configure"
2397 #include "confdefs.h"
2398 /* Override any gcc2 internal prototype to avoid an error.  */
2399 /* We use char because int might match the return type of a gcc2
2400     builtin and then its argument prototype would still apply.  */
2401 char gethostbyname();
2402
2403 int main() {
2404 gethostbyname()
2405 ; return 0; }
2406 EOF
2407 if { (eval echo configure:2408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2408   rm -rf conftest*
2409   eval "ac_cv_lib_$ac_lib_var=yes"
2410 else
2411   echo "configure: failed program was:" >&5
2412   cat conftest.$ac_ext >&5
2413   rm -rf conftest*
2414   eval "ac_cv_lib_$ac_lib_var=no"
2415 fi
2416 rm -f conftest*
2417 LIBS="$ac_save_LIBS"
2418
2419 fi
2420 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2421   echo "$ac_t""yes" 1>&6
2422   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2423 else
2424   echo "$ac_t""no" 1>&6
2425 echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
2426 echo "configure:2427: checking for gethostbyname in -lsocket" >&5
2427 ac_lib_var=`echo socket'_'gethostbyname | sed 'y%./+-%__p_%'`
2428 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2429   echo $ac_n "(cached) $ac_c" 1>&6
2430 else
2431   ac_save_LIBS="$LIBS"
2432 LIBS="-lsocket -lnsl $LIBS"
2433 cat > conftest.$ac_ext <<EOF
2434 #line 2435 "configure"
2435 #include "confdefs.h"
2436 /* Override any gcc2 internal prototype to avoid an error.  */
2437 /* We use char because int might match the return type of a gcc2
2438     builtin and then its argument prototype would still apply.  */
2439 char gethostbyname();
2440
2441 int main() {
2442 gethostbyname()
2443 ; return 0; }
2444 EOF
2445 if { (eval echo configure:2446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2446   rm -rf conftest*
2447   eval "ac_cv_lib_$ac_lib_var=yes"
2448 else
2449   echo "configure: failed program was:" >&5
2450   cat conftest.$ac_ext >&5
2451   rm -rf conftest*
2452   eval "ac_cv_lib_$ac_lib_var=no"
2453 fi
2454 rm -f conftest*
2455 LIBS="$ac_save_LIBS"
2456
2457 fi
2458 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2459   echo "$ac_t""yes" 1>&6
2460   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2461 else
2462   echo "$ac_t""no" 1>&6
2463 fi
2464
2465 fi
2466
2467 fi
2468 done
2469
2470 for ac_func in connect
2471 do
2472 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2473 echo "configure:2474: checking for $ac_func" >&5
2474 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2475   echo $ac_n "(cached) $ac_c" 1>&6
2476 else
2477   cat > conftest.$ac_ext <<EOF
2478 #line 2479 "configure"
2479 #include "confdefs.h"
2480 /* System header to define __stub macros and hopefully few prototypes,
2481     which can conflict with char $ac_func(); below.  */
2482 #include <assert.h>
2483 /* Override any gcc2 internal prototype to avoid an error.  */
2484 /* We use char because int might match the return type of a gcc2
2485     builtin and then its argument prototype would still apply.  */
2486 char $ac_func();
2487
2488 int main() {
2489
2490 /* The GNU C library defines this for functions which it implements
2491     to always fail with ENOSYS.  Some functions are actually named
2492     something starting with __ and the normal name is an alias.  */
2493 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2494 choke me
2495 #else
2496 $ac_func();
2497 #endif
2498
2499 ; return 0; }
2500 EOF
2501 if { (eval echo configure:2502: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2502   rm -rf conftest*
2503   eval "ac_cv_func_$ac_func=yes"
2504 else
2505   echo "configure: failed program was:" >&5
2506   cat conftest.$ac_ext >&5
2507   rm -rf conftest*
2508   eval "ac_cv_func_$ac_func=no"
2509 fi
2510 rm -f conftest*
2511 fi
2512
2513 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2514   echo "$ac_t""yes" 1>&6
2515     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2516   cat >> confdefs.h <<EOF
2517 #define $ac_tr_func 1
2518 EOF
2519
2520 else
2521   echo "$ac_t""no" 1>&6
2522 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2523 echo "configure:2524: checking for connect in -lsocket" >&5
2524 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2525 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2526   echo $ac_n "(cached) $ac_c" 1>&6
2527 else
2528   ac_save_LIBS="$LIBS"
2529 LIBS="-lsocket  $LIBS"
2530 cat > conftest.$ac_ext <<EOF
2531 #line 2532 "configure"
2532 #include "confdefs.h"
2533 /* Override any gcc2 internal prototype to avoid an error.  */
2534 /* We use char because int might match the return type of a gcc2
2535     builtin and then its argument prototype would still apply.  */
2536 char connect();
2537
2538 int main() {
2539 connect()
2540 ; return 0; }
2541 EOF
2542 if { (eval echo configure:2543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2543   rm -rf conftest*
2544   eval "ac_cv_lib_$ac_lib_var=yes"
2545 else
2546   echo "configure: failed program was:" >&5
2547   cat conftest.$ac_ext >&5
2548   rm -rf conftest*
2549   eval "ac_cv_lib_$ac_lib_var=no"
2550 fi
2551 rm -f conftest*
2552 LIBS="$ac_save_LIBS"
2553
2554 fi
2555 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2556   echo "$ac_t""yes" 1>&6
2557     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
2558     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2559   cat >> confdefs.h <<EOF
2560 #define $ac_tr_lib 1
2561 EOF
2562
2563   LIBS="-lsocket $LIBS"
2564
2565 else
2566   echo "$ac_t""no" 1>&6
2567 fi
2568
2569 fi
2570 done
2571
2572 echo $ac_n "checking for setrunelocale in -lxpg4""... $ac_c" 1>&6
2573 echo "configure:2574: checking for setrunelocale in -lxpg4" >&5
2574 ac_lib_var=`echo xpg4'_'setrunelocale | sed 'y%./+-%__p_%'`
2575 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2576   echo $ac_n "(cached) $ac_c" 1>&6
2577 else
2578   ac_save_LIBS="$LIBS"
2579 LIBS="-lxpg4  $LIBS"
2580 cat > conftest.$ac_ext <<EOF
2581 #line 2582 "configure"
2582 #include "confdefs.h"
2583 /* Override any gcc2 internal prototype to avoid an error.  */
2584 /* We use char because int might match the return type of a gcc2
2585     builtin and then its argument prototype would still apply.  */
2586 char setrunelocale();
2587
2588 int main() {
2589 setrunelocale()
2590 ; return 0; }
2591 EOF
2592 if { (eval echo configure:2593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2593   rm -rf conftest*
2594   eval "ac_cv_lib_$ac_lib_var=yes"
2595 else
2596   echo "configure: failed program was:" >&5
2597   cat conftest.$ac_ext >&5
2598   rm -rf conftest*
2599   eval "ac_cv_lib_$ac_lib_var=no"
2600 fi
2601 rm -f conftest*
2602 LIBS="$ac_save_LIBS"
2603
2604 fi
2605 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2606   echo "$ac_t""yes" 1>&6
2607     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2608     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2609   cat >> confdefs.h <<EOF
2610 #define $ac_tr_lib 1
2611 EOF
2612
2613   LIBS="-lxpg4 $LIBS"
2614
2615 else
2616   echo "$ac_t""no" 1>&6
2617 fi
2618
2619 echo $ac_n "checking for mmap in -lmmap""... $ac_c" 1>&6
2620 echo "configure:2621: checking for mmap in -lmmap" >&5
2621 ac_lib_var=`echo mmap'_'mmap | sed 'y%./+-%__p_%'`
2622 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2623   echo $ac_n "(cached) $ac_c" 1>&6
2624 else
2625   ac_save_LIBS="$LIBS"
2626 LIBS="-lmmap  $LIBS"
2627 cat > conftest.$ac_ext <<EOF
2628 #line 2629 "configure"
2629 #include "confdefs.h"
2630 /* Override any gcc2 internal prototype to avoid an error.  */
2631 /* We use char because int might match the return type of a gcc2
2632     builtin and then its argument prototype would still apply.  */
2633 char mmap();
2634
2635 int main() {
2636 mmap()
2637 ; return 0; }
2638 EOF
2639 if { (eval echo configure:2640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2640   rm -rf conftest*
2641   eval "ac_cv_lib_$ac_lib_var=yes"
2642 else
2643   echo "configure: failed program was:" >&5
2644   cat conftest.$ac_ext >&5
2645   rm -rf conftest*
2646   eval "ac_cv_lib_$ac_lib_var=no"
2647 fi
2648 rm -f conftest*
2649 LIBS="$ac_save_LIBS"
2650
2651 fi
2652 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2653   echo "$ac_t""yes" 1>&6
2654     ac_tr_lib=HAVE_LIB`echo mmap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2655     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2656   cat >> confdefs.h <<EOF
2657 #define $ac_tr_lib 1
2658 EOF
2659
2660   LIBS="-lmmap $LIBS"
2661
2662 else
2663   echo "$ac_t""no" 1>&6
2664 fi
2665
2666 for ac_func in openpty
2667 do
2668 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2669 echo "configure:2670: checking for $ac_func" >&5
2670 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2671   echo $ac_n "(cached) $ac_c" 1>&6
2672 else
2673   cat > conftest.$ac_ext <<EOF
2674 #line 2675 "configure"
2675 #include "confdefs.h"
2676 /* System header to define __stub macros and hopefully few prototypes,
2677     which can conflict with char $ac_func(); below.  */
2678 #include <assert.h>
2679 /* Override any gcc2 internal prototype to avoid an error.  */
2680 /* We use char because int might match the return type of a gcc2
2681     builtin and then its argument prototype would still apply.  */
2682 char $ac_func();
2683
2684 int main() {
2685
2686 /* The GNU C library defines this for functions which it implements
2687     to always fail with ENOSYS.  Some functions are actually named
2688     something starting with __ and the normal name is an alias.  */
2689 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2690 choke me
2691 #else
2692 $ac_func();
2693 #endif
2694
2695 ; return 0; }
2696 EOF
2697 if { (eval echo configure:2698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2698   rm -rf conftest*
2699   eval "ac_cv_func_$ac_func=yes"
2700 else
2701   echo "configure: failed program was:" >&5
2702   cat conftest.$ac_ext >&5
2703   rm -rf conftest*
2704   eval "ac_cv_func_$ac_func=no"
2705 fi
2706 rm -f conftest*
2707 fi
2708
2709 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2710   echo "$ac_t""yes" 1>&6
2711     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2712   cat >> confdefs.h <<EOF
2713 #define $ac_tr_func 1
2714 EOF
2715
2716 else
2717   echo "$ac_t""no" 1>&6
2718 echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6
2719 echo "configure:2720: checking for openpty in -lutil" >&5
2720 ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'`
2721 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2722   echo $ac_n "(cached) $ac_c" 1>&6
2723 else
2724   ac_save_LIBS="$LIBS"
2725 LIBS="-lutil  $LIBS"
2726 cat > conftest.$ac_ext <<EOF
2727 #line 2728 "configure"
2728 #include "confdefs.h"
2729 /* Override any gcc2 internal prototype to avoid an error.  */
2730 /* We use char because int might match the return type of a gcc2
2731     builtin and then its argument prototype would still apply.  */
2732 char openpty();
2733
2734 int main() {
2735 openpty()
2736 ; return 0; }
2737 EOF
2738 if { (eval echo configure:2739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2739   rm -rf conftest*
2740   eval "ac_cv_lib_$ac_lib_var=yes"
2741 else
2742   echo "configure: failed program was:" >&5
2743   cat conftest.$ac_ext >&5
2744   rm -rf conftest*
2745   eval "ac_cv_lib_$ac_lib_var=no"
2746 fi
2747 rm -f conftest*
2748 LIBS="$ac_save_LIBS"
2749
2750 fi
2751 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2752   echo "$ac_t""yes" 1>&6
2753   cat >> confdefs.h <<\EOF
2754 #define HAVE_OPENPTY 1
2755 EOF
2756
2757                 LIBS="$LIBS -lutil"
2758
2759 else
2760   echo "$ac_t""no" 1>&6
2761 fi
2762
2763 fi
2764 done
2765
2766
2767 for ac_hdr in dlfcn.h
2768 do
2769 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2770 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2771 echo "configure:2772: checking for $ac_hdr" >&5
2772 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2773   echo $ac_n "(cached) $ac_c" 1>&6
2774 else
2775   cat > conftest.$ac_ext <<EOF
2776 #line 2777 "configure"
2777 #include "confdefs.h"
2778 #include <$ac_hdr>
2779 EOF
2780 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2781 { (eval echo configure:2782: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2782 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2783 if test -z "$ac_err"; then
2784   rm -rf conftest*
2785   eval "ac_cv_header_$ac_safe=yes"
2786 else
2787   echo "$ac_err" >&5
2788   echo "configure: failed program was:" >&5
2789   cat conftest.$ac_ext >&5
2790   rm -rf conftest*
2791   eval "ac_cv_header_$ac_safe=no"
2792 fi
2793 rm -f conftest*
2794 fi
2795 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2796   echo "$ac_t""yes" 1>&6
2797     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2798   cat >> confdefs.h <<EOF
2799 #define $ac_tr_hdr 1
2800 EOF
2801  for ac_func in dlopen
2802 do
2803 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2804 echo "configure:2805: checking for $ac_func" >&5
2805 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2806   echo $ac_n "(cached) $ac_c" 1>&6
2807 else
2808   cat > conftest.$ac_ext <<EOF
2809 #line 2810 "configure"
2810 #include "confdefs.h"
2811 /* System header to define __stub macros and hopefully few prototypes,
2812     which can conflict with char $ac_func(); below.  */
2813 #include <assert.h>
2814 /* Override any gcc2 internal prototype to avoid an error.  */
2815 /* We use char because int might match the return type of a gcc2
2816     builtin and then its argument prototype would still apply.  */
2817 char $ac_func();
2818
2819 int main() {
2820
2821 /* The GNU C library defines this for functions which it implements
2822     to always fail with ENOSYS.  Some functions are actually named
2823     something starting with __ and the normal name is an alias.  */
2824 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2825 choke me
2826 #else
2827 $ac_func();
2828 #endif
2829
2830 ; return 0; }
2831 EOF
2832 if { (eval echo configure:2833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2833   rm -rf conftest*
2834   eval "ac_cv_func_$ac_func=yes"
2835 else
2836   echo "configure: failed program was:" >&5
2837   cat conftest.$ac_ext >&5
2838   rm -rf conftest*
2839   eval "ac_cv_func_$ac_func=no"
2840 fi
2841 rm -f conftest*
2842 fi
2843
2844 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2845   echo "$ac_t""yes" 1>&6
2846     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2847   cat >> confdefs.h <<EOF
2848 #define $ac_tr_func 1
2849 EOF
2850  cat >> confdefs.h <<\EOF
2851 #define HAVE_DL_API 1
2852 EOF
2853
2854 else
2855   echo "$ac_t""no" 1>&6
2856 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2857 echo "configure:2858: checking for dlopen in -ldl" >&5
2858 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2859 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2860   echo $ac_n "(cached) $ac_c" 1>&6
2861 else
2862   ac_save_LIBS="$LIBS"
2863 LIBS="-ldl  $LIBS"
2864 cat > conftest.$ac_ext <<EOF
2865 #line 2866 "configure"
2866 #include "confdefs.h"
2867 /* Override any gcc2 internal prototype to avoid an error.  */
2868 /* We use char because int might match the return type of a gcc2
2869     builtin and then its argument prototype would still apply.  */
2870 char dlopen();
2871
2872 int main() {
2873 dlopen()
2874 ; return 0; }
2875 EOF
2876 if { (eval echo configure:2877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2877   rm -rf conftest*
2878   eval "ac_cv_lib_$ac_lib_var=yes"
2879 else
2880   echo "configure: failed program was:" >&5
2881   cat conftest.$ac_ext >&5
2882   rm -rf conftest*
2883   eval "ac_cv_lib_$ac_lib_var=no"
2884 fi
2885 rm -f conftest*
2886 LIBS="$ac_save_LIBS"
2887
2888 fi
2889 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2890   echo "$ac_t""yes" 1>&6
2891   cat >> confdefs.h <<\EOF
2892 #define HAVE_DL_API 1
2893 EOF
2894
2895                         LIBS="$LIBS -ldl"
2896 else
2897   echo "$ac_t""no" 1>&6
2898 LIBEXT="a"
2899
2900 fi
2901
2902
2903 fi
2904 done
2905
2906 else
2907   echo "$ac_t""no" 1>&6
2908 LIBEXT="a"
2909
2910 fi
2911 done
2912
2913
2914
2915 X_DLLS=""
2916
2917 XFILES=""
2918
2919 OPENGLFILES=""
2920
2921 DGA_SRCS=""
2922
2923 DGA2_SRCS=""
2924
2925 MESA_SRCS=""
2926 if test "$have_x" = "yes"
2927 then
2928     XLIB="-lXext -lX11"
2929     ac_save_CPPFLAGS="$CPPFLAGS"
2930     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2931
2932         for ac_hdr in X11/xpm.h
2933 do
2934 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2935 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2936 echo "configure:2937: checking for $ac_hdr" >&5
2937 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2938   echo $ac_n "(cached) $ac_c" 1>&6
2939 else
2940   cat > conftest.$ac_ext <<EOF
2941 #line 2942 "configure"
2942 #include "confdefs.h"
2943 #include <$ac_hdr>
2944 EOF
2945 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2946 { (eval echo configure:2947: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2947 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2948 if test -z "$ac_err"; then
2949   rm -rf conftest*
2950   eval "ac_cv_header_$ac_safe=yes"
2951 else
2952   echo "$ac_err" >&5
2953   echo "configure: failed program was:" >&5
2954   cat conftest.$ac_ext >&5
2955   rm -rf conftest*
2956   eval "ac_cv_header_$ac_safe=no"
2957 fi
2958 rm -f conftest*
2959 fi
2960 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2961   echo "$ac_t""yes" 1>&6
2962     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2963   cat >> confdefs.h <<EOF
2964 #define $ac_tr_hdr 1
2965 EOF
2966           echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
2967 echo "configure:2968: checking for XpmCreatePixmapFromData in -lXpm" >&5
2968 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
2969 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2970   echo $ac_n "(cached) $ac_c" 1>&6
2971 else
2972   ac_save_LIBS="$LIBS"
2973 LIBS="-lXpm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
2974          $LIBS"
2975 cat > conftest.$ac_ext <<EOF
2976 #line 2977 "configure"
2977 #include "confdefs.h"
2978 /* Override any gcc2 internal prototype to avoid an error.  */
2979 /* We use char because int might match the return type of a gcc2
2980     builtin and then its argument prototype would still apply.  */
2981 char XpmCreatePixmapFromData();
2982
2983 int main() {
2984 XpmCreatePixmapFromData()
2985 ; return 0; }
2986 EOF
2987 if { (eval echo configure:2988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2988   rm -rf conftest*
2989   eval "ac_cv_lib_$ac_lib_var=yes"
2990 else
2991   echo "configure: failed program was:" >&5
2992   cat conftest.$ac_ext >&5
2993   rm -rf conftest*
2994   eval "ac_cv_lib_$ac_lib_var=no"
2995 fi
2996 rm -f conftest*
2997 LIBS="$ac_save_LIBS"
2998
2999 fi
3000 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3001   echo "$ac_t""yes" 1>&6
3002    cat >> confdefs.h <<\EOF
3003 #define HAVE_LIBXXPM 1
3004 EOF
3005  X_PRE_LIBS="$X_PRE_LIBS -lXpm"
3006 else
3007   echo "$ac_t""no" 1>&6
3008 fi
3009
3010
3011 else
3012   echo "$ac_t""no" 1>&6
3013                                 echo "Redhat            :       xpm xpm-devel"
3014         echo "Caldera OpenLinux :       xpm xpm-devel xpm-devel-static"
3015         echo "SuSE              :       xpm"
3016         echo "Debian/Corel Linux:       xpm4g xpm4g-dev"
3017         echo
3018         echo "Or get the sources from ftp.x.org and all its mirror sites from "
3019         echo "the directory /contrib/libraries."
3020         echo
3021         exit 1
3022
3023
3024 fi
3025 done
3026
3027
3028         for ac_hdr in X11/Xlib.h
3029 do
3030 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3031 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3032 echo "configure:3033: checking for $ac_hdr" >&5
3033 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3034   echo $ac_n "(cached) $ac_c" 1>&6
3035 else
3036   cat > conftest.$ac_ext <<EOF
3037 #line 3038 "configure"
3038 #include "confdefs.h"
3039 #include <$ac_hdr>
3040 EOF
3041 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3042 { (eval echo configure:3043: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3043 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3044 if test -z "$ac_err"; then
3045   rm -rf conftest*
3046   eval "ac_cv_header_$ac_safe=yes"
3047 else
3048   echo "$ac_err" >&5
3049   echo "configure: failed program was:" >&5
3050   cat conftest.$ac_ext >&5
3051   rm -rf conftest*
3052   eval "ac_cv_header_$ac_safe=no"
3053 fi
3054 rm -f conftest*
3055 fi
3056 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3057   echo "$ac_t""yes" 1>&6
3058     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3059   cat >> confdefs.h <<EOF
3060 #define $ac_tr_hdr 1
3061 EOF
3062
3063                 for ac_hdr in X11/extensions/XShm.h
3064 do
3065 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3066 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3067 echo "configure:3068: checking for $ac_hdr" >&5
3068 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3069   echo $ac_n "(cached) $ac_c" 1>&6
3070 else
3071   cat > conftest.$ac_ext <<EOF
3072 #line 3073 "configure"
3073 #include "confdefs.h"
3074 #include <$ac_hdr>
3075 EOF
3076 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3077 { (eval echo configure:3078: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3078 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3079 if test -z "$ac_err"; then
3080   rm -rf conftest*
3081   eval "ac_cv_header_$ac_safe=yes"
3082 else
3083   echo "$ac_err" >&5
3084   echo "configure: failed program was:" >&5
3085   cat conftest.$ac_ext >&5
3086   rm -rf conftest*
3087   eval "ac_cv_header_$ac_safe=no"
3088 fi
3089 rm -f conftest*
3090 fi
3091 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3092   echo "$ac_t""yes" 1>&6
3093     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3094   cat >> confdefs.h <<EOF
3095 #define $ac_tr_hdr 1
3096 EOF
3097                 echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
3098 echo "configure:3099: checking for XShmQueryExtension in -lXext" >&5
3099 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
3100 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3101   echo $ac_n "(cached) $ac_c" 1>&6
3102 else
3103   ac_save_LIBS="$LIBS"
3104 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3105 cat > conftest.$ac_ext <<EOF
3106 #line 3107 "configure"
3107 #include "confdefs.h"
3108 /* Override any gcc2 internal prototype to avoid an error.  */
3109 /* We use char because int might match the return type of a gcc2
3110     builtin and then its argument prototype would still apply.  */
3111 char XShmQueryExtension();
3112
3113 int main() {
3114 XShmQueryExtension()
3115 ; return 0; }
3116 EOF
3117 if { (eval echo configure:3118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3118   rm -rf conftest*
3119   eval "ac_cv_lib_$ac_lib_var=yes"
3120 else
3121   echo "configure: failed program was:" >&5
3122   cat conftest.$ac_ext >&5
3123   rm -rf conftest*
3124   eval "ac_cv_lib_$ac_lib_var=no"
3125 fi
3126 rm -f conftest*
3127 LIBS="$ac_save_LIBS"
3128
3129 fi
3130 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3131   echo "$ac_t""yes" 1>&6
3132   cat >> confdefs.h <<\EOF
3133 #define HAVE_LIBXXSHM 1
3134 EOF
3135
3136 else
3137   echo "$ac_t""no" 1>&6
3138 fi
3139
3140
3141 else
3142   echo "$ac_t""no" 1>&6
3143 echo "configure: warning: Xshm extension not found!!" 1>&2
3144
3145 fi
3146 done
3147
3148
3149                 for ac_hdr in X11/extensions/xf86dga.h
3150 do
3151 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3152 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3153 echo "configure:3154: checking for $ac_hdr" >&5
3154 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3155   echo $ac_n "(cached) $ac_c" 1>&6
3156 else
3157   cat > conftest.$ac_ext <<EOF
3158 #line 3159 "configure"
3159 #include "confdefs.h"
3160 #include <$ac_hdr>
3161 EOF
3162 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3163 { (eval echo configure:3164: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3164 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3165 if test -z "$ac_err"; then
3166   rm -rf conftest*
3167   eval "ac_cv_header_$ac_safe=yes"
3168 else
3169   echo "$ac_err" >&5
3170   echo "configure: failed program was:" >&5
3171   cat conftest.$ac_ext >&5
3172   rm -rf conftest*
3173   eval "ac_cv_header_$ac_safe=no"
3174 fi
3175 rm -f conftest*
3176 fi
3177 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3178   echo "$ac_t""yes" 1>&6
3179     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3180   cat >> confdefs.h <<EOF
3181 #define $ac_tr_hdr 1
3182 EOF
3183                               echo $ac_n "checking for XDGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3184 echo "configure:3185: checking for XDGAQueryExtension in -lXxf86dga" >&5
3185 ac_lib_var=`echo Xxf86dga'_'XDGAQueryExtension | sed 'y%./+-%__p_%'`
3186 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3187   echo $ac_n "(cached) $ac_c" 1>&6
3188 else
3189   ac_save_LIBS="$LIBS"
3190 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3191                $LIBS"
3192 cat > conftest.$ac_ext <<EOF
3193 #line 3194 "configure"
3194 #include "confdefs.h"
3195 /* Override any gcc2 internal prototype to avoid an error.  */
3196 /* We use char because int might match the return type of a gcc2
3197     builtin and then its argument prototype would still apply.  */
3198 char XDGAQueryExtension();
3199
3200 int main() {
3201 XDGAQueryExtension()
3202 ; return 0; }
3203 EOF
3204 if { (eval echo configure:3205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3205   rm -rf conftest*
3206   eval "ac_cv_lib_$ac_lib_var=yes"
3207 else
3208   echo "configure: failed program was:" >&5
3209   cat conftest.$ac_ext >&5
3210   rm -rf conftest*
3211   eval "ac_cv_lib_$ac_lib_var=no"
3212 fi
3213 rm -f conftest*
3214 LIBS="$ac_save_LIBS"
3215
3216 fi
3217 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3218   echo "$ac_t""yes" 1>&6
3219                      cat >> confdefs.h <<\EOF
3220 #define HAVE_LIBXXF86DGA2 1
3221 EOF
3222
3223                   cat >> confdefs.h <<\EOF
3224 #define HAVE_LIBXXF86DGA 1
3225 EOF
3226
3227                   X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3228                   DGA_SRCS='$(DGA_SRCS)'
3229                   DGA2_SRCS='$(DGA2_SRCS)'
3230
3231 else
3232   echo "$ac_t""no" 1>&6
3233                                      echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3234 echo "configure:3235: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
3235 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
3236 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3237   echo $ac_n "(cached) $ac_c" 1>&6
3238 else
3239   ac_save_LIBS="$LIBS"
3240 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3241                    $LIBS"
3242 cat > conftest.$ac_ext <<EOF
3243 #line 3244 "configure"
3244 #include "confdefs.h"
3245 /* Override any gcc2 internal prototype to avoid an error.  */
3246 /* We use char because int might match the return type of a gcc2
3247     builtin and then its argument prototype would still apply.  */
3248 char XF86DGAQueryExtension();
3249
3250 int main() {
3251 XF86DGAQueryExtension()
3252 ; return 0; }
3253 EOF
3254 if { (eval echo configure:3255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3255   rm -rf conftest*
3256   eval "ac_cv_lib_$ac_lib_var=yes"
3257 else
3258   echo "configure: failed program was:" >&5
3259   cat conftest.$ac_ext >&5
3260   rm -rf conftest*
3261   eval "ac_cv_lib_$ac_lib_var=no"
3262 fi
3263 rm -f conftest*
3264 LIBS="$ac_save_LIBS"
3265
3266 fi
3267 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3268   echo "$ac_t""yes" 1>&6
3269    cat >> confdefs.h <<\EOF
3270 #define HAVE_LIBXXF86DGA 1
3271 EOF
3272
3273                       X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3274                       DGA_SRCS='$(DGA_SRCS)'
3275
3276 else
3277   echo "$ac_t""no" 1>&6
3278 fi
3279
3280
3281 fi
3282
3283
3284 else
3285   echo "$ac_t""no" 1>&6
3286 echo "configure: warning: DGA extension not found!!" 1>&2
3287
3288 fi
3289 done
3290
3291
3292                 for ac_hdr in X11/extensions/xf86vmode.h
3293 do
3294 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3295 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3296 echo "configure:3297: checking for $ac_hdr" >&5
3297 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3298   echo $ac_n "(cached) $ac_c" 1>&6
3299 else
3300   cat > conftest.$ac_ext <<EOF
3301 #line 3302 "configure"
3302 #include "confdefs.h"
3303 #include <$ac_hdr>
3304 EOF
3305 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3306 { (eval echo configure:3307: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3307 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3308 if test -z "$ac_err"; then
3309   rm -rf conftest*
3310   eval "ac_cv_header_$ac_safe=yes"
3311 else
3312   echo "$ac_err" >&5
3313   echo "configure: failed program was:" >&5
3314   cat conftest.$ac_ext >&5
3315   rm -rf conftest*
3316   eval "ac_cv_header_$ac_safe=no"
3317 fi
3318 rm -f conftest*
3319 fi
3320 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3321   echo "$ac_t""yes" 1>&6
3322     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3323   cat >> confdefs.h <<EOF
3324 #define $ac_tr_hdr 1
3325 EOF
3326                   echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
3327 echo "configure:3328: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
3328 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
3329 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3330   echo $ac_n "(cached) $ac_c" 1>&6
3331 else
3332   ac_save_LIBS="$LIBS"
3333 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3334                  $LIBS"
3335 cat > conftest.$ac_ext <<EOF
3336 #line 3337 "configure"
3337 #include "confdefs.h"
3338 /* Override any gcc2 internal prototype to avoid an error.  */
3339 /* We use char because int might match the return type of a gcc2
3340     builtin and then its argument prototype would still apply.  */
3341 char XF86VidModeQueryExtension();
3342
3343 int main() {
3344 XF86VidModeQueryExtension()
3345 ; return 0; }
3346 EOF
3347 if { (eval echo configure:3348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3348   rm -rf conftest*
3349   eval "ac_cv_lib_$ac_lib_var=yes"
3350 else
3351   echo "configure: failed program was:" >&5
3352   cat conftest.$ac_ext >&5
3353   rm -rf conftest*
3354   eval "ac_cv_lib_$ac_lib_var=no"
3355 fi
3356 rm -f conftest*
3357 LIBS="$ac_save_LIBS"
3358
3359 fi
3360 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3361   echo "$ac_t""yes" 1>&6
3362    cat >> confdefs.h <<\EOF
3363 #define HAVE_LIBXXF86VM 1
3364 EOF
3365
3366                      X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
3367
3368 else
3369   echo "$ac_t""no" 1>&6
3370 fi
3371
3372
3373 else
3374   echo "$ac_t""no" 1>&6
3375 echo "configure: warning: XFree86 VMODE extension not found!!" 1>&2
3376
3377 fi
3378 done
3379
3380
3381
3382 else
3383   echo "$ac_t""no" 1>&6
3384 fi
3385 done
3386
3387         if test $OPENGL = "yes" -o $OPENGL = "normal"
3388     then
3389         for ac_hdr in GL/gl.h GL/glx.h GL/glext.h
3390 do
3391 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3392 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3393 echo "configure:3394: checking for $ac_hdr" >&5
3394 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3395   echo $ac_n "(cached) $ac_c" 1>&6
3396 else
3397   cat > conftest.$ac_ext <<EOF
3398 #line 3399 "configure"
3399 #include "confdefs.h"
3400 #include <$ac_hdr>
3401 EOF
3402 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3403 { (eval echo configure:3404: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3404 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3405 if test -z "$ac_err"; then
3406   rm -rf conftest*
3407   eval "ac_cv_header_$ac_safe=yes"
3408 else
3409   echo "$ac_err" >&5
3410   echo "configure: failed program was:" >&5
3411   cat conftest.$ac_ext >&5
3412   rm -rf conftest*
3413   eval "ac_cv_header_$ac_safe=no"
3414 fi
3415 rm -f conftest*
3416 fi
3417 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3418   echo "$ac_t""yes" 1>&6
3419     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3420   cat >> confdefs.h <<EOF
3421 #define $ac_tr_hdr 1
3422 EOF
3423
3424 else
3425   echo "$ac_t""no" 1>&6
3426 fi
3427 done
3428
3429         if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes" -a "$ac_cv_header_GL_glext_h" = "yes"
3430         then
3431                     echo $ac_n "checking "for up-to-date OpenGL version"""... $ac_c" 1>&6
3432 echo "configure:3433: checking "for up-to-date OpenGL version"" >&5
3433 if eval "test \"`echo '$''{'wine_cv_opengl_version_OK'+set}'`\" = set"; then
3434   echo $ac_n "(cached) $ac_c" 1>&6
3435 else
3436   cat > conftest.$ac_ext <<EOF
3437 #line 3438 "configure"
3438 #include "confdefs.h"
3439 #include <GL/gl.h>
3440 int main() {
3441 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3442 ; return 0; }
3443 EOF
3444 if { (eval echo configure:3445: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3445   rm -rf conftest*
3446   wine_cv_opengl_version_OK="yes"
3447 else
3448   echo "configure: failed program was:" >&5
3449   cat conftest.$ac_ext >&5
3450   rm -rf conftest*
3451   wine_cv_opengl_version_OK="no"
3452
3453 fi
3454 rm -f conftest*
3455
3456 fi
3457
3458 echo "$ac_t""$wine_cv_opengl_version_OK" 1>&6
3459
3460                     echo $ac_n "checking "for thread-safe OpenGL version"""... $ac_c" 1>&6
3461 echo "configure:3462: checking "for thread-safe OpenGL version"" >&5
3462 if eval "test \"`echo '$''{'wine_cv_opengl_version_threadsafe'+set}'`\" = set"; then
3463   echo $ac_n "(cached) $ac_c" 1>&6
3464 else
3465   saved_libs=$LIBS
3466                LIBS="$X_LIBS -lGL"
3467                cat > conftest.$ac_ext <<EOF
3468 #line 3469 "configure"
3469 #include "confdefs.h"
3470
3471 int main() {
3472 pthread_getspecific();
3473 ; return 0; }
3474 EOF
3475 if { (eval echo configure:3476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3476   rm -rf conftest*
3477   wine_cv_opengl_version_threadsafe="yes"
3478 else
3479   echo "configure: failed program was:" >&5
3480   cat conftest.$ac_ext >&5
3481   rm -rf conftest*
3482   wine_cv_opengl_version_threadsafe="no"
3483 fi
3484 rm -f conftest*
3485                LIBS=$saved_libs
3486
3487 fi
3488
3489 echo "$ac_t""$wine_cv_opengl_version_threadsafe" 1>&6
3490
3491             if test "$wine_cv_opengl_version_OK" = "yes" -a \( "$wine_cv_opengl_version_threadsafe" = "no" -o $OPENGL = "yes" \)
3492             then
3493                                 echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
3494 echo "configure:3495: checking for glXCreateContext in -lGL" >&5
3495 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3496 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3497   echo $ac_n "(cached) $ac_c" 1>&6
3498 else
3499   ac_save_LIBS="$LIBS"
3500 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3501 cat > conftest.$ac_ext <<EOF
3502 #line 3503 "configure"
3503 #include "confdefs.h"
3504 /* Override any gcc2 internal prototype to avoid an error.  */
3505 /* We use char because int might match the return type of a gcc2
3506     builtin and then its argument prototype would still apply.  */
3507 char glXCreateContext();
3508
3509 int main() {
3510 glXCreateContext()
3511 ; return 0; }
3512 EOF
3513 if { (eval echo configure:3514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3514   rm -rf conftest*
3515   eval "ac_cv_lib_$ac_lib_var=yes"
3516 else
3517   echo "configure: failed program was:" >&5
3518   cat conftest.$ac_ext >&5
3519   rm -rf conftest*
3520   eval "ac_cv_lib_$ac_lib_var=no"
3521 fi
3522 rm -f conftest*
3523 LIBS="$ac_save_LIBS"
3524
3525 fi
3526 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3527   echo "$ac_t""yes" 1>&6
3528   X_PRE_LIBS="$X_PRE_LIBS -lGL"
3529                              MESA_SRCS='$(MESA_SRCS)'
3530
3531 else
3532   echo "$ac_t""no" 1>&6
3533 fi
3534
3535
3536                 if test $ac_cv_lib_GL_glXCreateContext = "yes"
3537                 then
3538                                                 echo $ac_n "checking "for the OpenGL Color Index extension"""... $ac_c" 1>&6
3539 echo "configure:3540: checking "for the OpenGL Color Index extension"" >&5
3540 if eval "test \"`echo '$''{'dummy'+set}'`\" = set"; then
3541   echo $ac_n "(cached) $ac_c" 1>&6
3542 else
3543   cat > conftest.$ac_ext <<EOF
3544 #line 3545 "configure"
3545 #include "confdefs.h"
3546 #include <GL/gl.h>
3547 int main() {
3548 GLenum test = GL_COLOR_INDEX8_EXT;
3549 ; return 0; }
3550 EOF
3551 if { (eval echo configure:3552: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3552   rm -rf conftest*
3553   cat >> confdefs.h <<\EOF
3554 #define HAVE_GL_COLOR_TABLE 1
3555 EOF
3556
3557 else
3558   echo "configure: failed program was:" >&5
3559   cat conftest.$ac_ext >&5
3560 fi
3561 rm -f conftest*
3562 fi
3563
3564 echo "$ac_t""$dummy" 1>&6
3565
3566                         echo $ac_n "checking for glColorTableEXT in -lGL""... $ac_c" 1>&6
3567 echo "configure:3568: checking for glColorTableEXT in -lGL" >&5
3568 ac_lib_var=`echo GL'_'glColorTableEXT | sed 'y%./+-%__p_%'`
3569 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3570   echo $ac_n "(cached) $ac_c" 1>&6
3571 else
3572   ac_save_LIBS="$LIBS"
3573 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3574 cat > conftest.$ac_ext <<EOF
3575 #line 3576 "configure"
3576 #include "confdefs.h"
3577 /* Override any gcc2 internal prototype to avoid an error.  */
3578 /* We use char because int might match the return type of a gcc2
3579     builtin and then its argument prototype would still apply.  */
3580 char glColorTableEXT();
3581
3582 int main() {
3583 glColorTableEXT()
3584 ; return 0; }
3585 EOF
3586 if { (eval echo configure:3587: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3587   rm -rf conftest*
3588   eval "ac_cv_lib_$ac_lib_var=yes"
3589 else
3590   echo "configure: failed program was:" >&5
3591   cat conftest.$ac_ext >&5
3592   rm -rf conftest*
3593   eval "ac_cv_lib_$ac_lib_var=no"
3594 fi
3595 rm -f conftest*
3596 LIBS="$ac_save_LIBS"
3597
3598 fi
3599 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3600   echo "$ac_t""yes" 1>&6
3601   cat >> confdefs.h <<\EOF
3602 #define HAVE_GL_PALETTED_TEXTURE 1
3603 EOF
3604
3605 else
3606   echo "$ac_t""no" 1>&6
3607 fi
3608
3609                         echo $ac_n "checking for glXGetProcAddressARB in -lGL""... $ac_c" 1>&6
3610 echo "configure:3611: checking for glXGetProcAddressARB in -lGL" >&5
3611 ac_lib_var=`echo GL'_'glXGetProcAddressARB | sed 'y%./+-%__p_%'`
3612 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3613   echo $ac_n "(cached) $ac_c" 1>&6
3614 else
3615   ac_save_LIBS="$LIBS"
3616 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3617 cat > conftest.$ac_ext <<EOF
3618 #line 3619 "configure"
3619 #include "confdefs.h"
3620 /* Override any gcc2 internal prototype to avoid an error.  */
3621 /* We use char because int might match the return type of a gcc2
3622     builtin and then its argument prototype would still apply.  */
3623 char glXGetProcAddressARB();
3624
3625 int main() {
3626 glXGetProcAddressARB()
3627 ; return 0; }
3628 EOF
3629 if { (eval echo configure:3630: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3630   rm -rf conftest*
3631   eval "ac_cv_lib_$ac_lib_var=yes"
3632 else
3633   echo "configure: failed program was:" >&5
3634   cat conftest.$ac_ext >&5
3635   rm -rf conftest*
3636   eval "ac_cv_lib_$ac_lib_var=no"
3637 fi
3638 rm -f conftest*
3639 LIBS="$ac_save_LIBS"
3640
3641 fi
3642 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3643   echo "$ac_t""yes" 1>&6
3644   cat >> confdefs.h <<\EOF
3645 #define HAVE_GLX_GETPROCADDRESS 1
3646 EOF
3647
3648 else
3649   echo "$ac_t""no" 1>&6
3650 fi
3651
3652
3653                         if test $ac_cv_lib_GL_glXGetProcAddressARB = "yes"
3654                         then
3655                                 cat >> confdefs.h <<\EOF
3656 #define HAVE_OPENGL 1
3657 EOF
3658
3659                                 OPENGLFILES='$(OPENGLFILES)'
3660                         fi
3661                 fi
3662              fi
3663          fi
3664     fi
3665
3666     CPPFLAGS="$ac_save_CPPFLAGS"
3667     X_DLLS='$(X_DLLS)'
3668     XFILES='$(XFILES)'
3669 else
3670     XLIB=""
3671     X_CFLAGS=""
3672     X_LIBS=""
3673 fi
3674
3675 if test "$CURSES" = "yes"
3676 then
3677     for ac_hdr in ncurses.h
3678 do
3679 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3680 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3681 echo "configure:3682: checking for $ac_hdr" >&5
3682 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3683   echo $ac_n "(cached) $ac_c" 1>&6
3684 else
3685   cat > conftest.$ac_ext <<EOF
3686 #line 3687 "configure"
3687 #include "confdefs.h"
3688 #include <$ac_hdr>
3689 EOF
3690 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3691 { (eval echo configure:3692: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3692 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3693 if test -z "$ac_err"; then
3694   rm -rf conftest*
3695   eval "ac_cv_header_$ac_safe=yes"
3696 else
3697   echo "$ac_err" >&5
3698   echo "configure: failed program was:" >&5
3699   cat conftest.$ac_ext >&5
3700   rm -rf conftest*
3701   eval "ac_cv_header_$ac_safe=no"
3702 fi
3703 rm -f conftest*
3704 fi
3705 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3706   echo "$ac_t""yes" 1>&6
3707     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3708   cat >> confdefs.h <<EOF
3709 #define $ac_tr_hdr 1
3710 EOF
3711
3712 else
3713   echo "$ac_t""no" 1>&6
3714 fi
3715 done
3716
3717     if test "$ac_cv_header_ncurses_h" = "yes"
3718     then
3719         echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
3720 echo "configure:3721: checking for waddch in -lncurses" >&5
3721 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
3722 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3723   echo $ac_n "(cached) $ac_c" 1>&6
3724 else
3725   ac_save_LIBS="$LIBS"
3726 LIBS="-lncurses  $LIBS"
3727 cat > conftest.$ac_ext <<EOF
3728 #line 3729 "configure"
3729 #include "confdefs.h"
3730 /* Override any gcc2 internal prototype to avoid an error.  */
3731 /* We use char because int might match the return type of a gcc2
3732     builtin and then its argument prototype would still apply.  */
3733 char waddch();
3734
3735 int main() {
3736 waddch()
3737 ; return 0; }
3738 EOF
3739 if { (eval echo configure:3740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3740   rm -rf conftest*
3741   eval "ac_cv_lib_$ac_lib_var=yes"
3742 else
3743   echo "configure: failed program was:" >&5
3744   cat conftest.$ac_ext >&5
3745   rm -rf conftest*
3746   eval "ac_cv_lib_$ac_lib_var=no"
3747 fi
3748 rm -f conftest*
3749 LIBS="$ac_save_LIBS"
3750
3751 fi
3752 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3753   echo "$ac_t""yes" 1>&6
3754     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3755     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3756   cat >> confdefs.h <<EOF
3757 #define $ac_tr_lib 1
3758 EOF
3759
3760   LIBS="-lncurses $LIBS"
3761
3762 else
3763   echo "$ac_t""no" 1>&6
3764 fi
3765
3766     fi
3767     if test "$ac_cv_lib_ncurses_waddch" = "yes"
3768     then
3769         echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
3770 echo "configure:3771: checking for resizeterm in -lncurses" >&5
3771 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
3772 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3773   echo $ac_n "(cached) $ac_c" 1>&6
3774 else
3775   ac_save_LIBS="$LIBS"
3776 LIBS="-lncurses  $LIBS"
3777 cat > conftest.$ac_ext <<EOF
3778 #line 3779 "configure"
3779 #include "confdefs.h"
3780 /* Override any gcc2 internal prototype to avoid an error.  */
3781 /* We use char because int might match the return type of a gcc2
3782     builtin and then its argument prototype would still apply.  */
3783 char resizeterm();
3784
3785 int main() {
3786 resizeterm()
3787 ; return 0; }
3788 EOF
3789 if { (eval echo configure:3790: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3790   rm -rf conftest*
3791   eval "ac_cv_lib_$ac_lib_var=yes"
3792 else
3793   echo "configure: failed program was:" >&5
3794   cat conftest.$ac_ext >&5
3795   rm -rf conftest*
3796   eval "ac_cv_lib_$ac_lib_var=no"
3797 fi
3798 rm -f conftest*
3799 LIBS="$ac_save_LIBS"
3800
3801 fi
3802 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3803   echo "$ac_t""yes" 1>&6
3804   cat >> confdefs.h <<\EOF
3805 #define HAVE_RESIZETERM 1
3806 EOF
3807
3808 else
3809   echo "$ac_t""no" 1>&6
3810 fi
3811
3812         echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
3813 echo "configure:3814: checking for getbkgd in -lncurses" >&5
3814 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
3815 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3816   echo $ac_n "(cached) $ac_c" 1>&6
3817 else
3818   ac_save_LIBS="$LIBS"
3819 LIBS="-lncurses  $LIBS"
3820 cat > conftest.$ac_ext <<EOF
3821 #line 3822 "configure"
3822 #include "confdefs.h"
3823 /* Override any gcc2 internal prototype to avoid an error.  */
3824 /* We use char because int might match the return type of a gcc2
3825     builtin and then its argument prototype would still apply.  */
3826 char getbkgd();
3827
3828 int main() {
3829 getbkgd()
3830 ; return 0; }
3831 EOF
3832 if { (eval echo configure:3833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3833   rm -rf conftest*
3834   eval "ac_cv_lib_$ac_lib_var=yes"
3835 else
3836   echo "configure: failed program was:" >&5
3837   cat conftest.$ac_ext >&5
3838   rm -rf conftest*
3839   eval "ac_cv_lib_$ac_lib_var=no"
3840 fi
3841 rm -f conftest*
3842 LIBS="$ac_save_LIBS"
3843
3844 fi
3845 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3846   echo "$ac_t""yes" 1>&6
3847   cat >> confdefs.h <<\EOF
3848 #define HAVE_GETBKGD 1
3849 EOF
3850
3851 else
3852   echo "$ac_t""no" 1>&6
3853 fi
3854
3855     else
3856         for ac_hdr in curses.h
3857 do
3858 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3859 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3860 echo "configure:3861: checking for $ac_hdr" >&5
3861 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3862   echo $ac_n "(cached) $ac_c" 1>&6
3863 else
3864   cat > conftest.$ac_ext <<EOF
3865 #line 3866 "configure"
3866 #include "confdefs.h"
3867 #include <$ac_hdr>
3868 EOF
3869 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3870 { (eval echo configure:3871: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3871 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3872 if test -z "$ac_err"; then
3873   rm -rf conftest*
3874   eval "ac_cv_header_$ac_safe=yes"
3875 else
3876   echo "$ac_err" >&5
3877   echo "configure: failed program was:" >&5
3878   cat conftest.$ac_ext >&5
3879   rm -rf conftest*
3880   eval "ac_cv_header_$ac_safe=no"
3881 fi
3882 rm -f conftest*
3883 fi
3884 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3885   echo "$ac_t""yes" 1>&6
3886     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3887   cat >> confdefs.h <<EOF
3888 #define $ac_tr_hdr 1
3889 EOF
3890
3891 else
3892   echo "$ac_t""no" 1>&6
3893 fi
3894 done
3895
3896         if test "$ac_cv_header_curses_h" = "yes"
3897         then
3898             echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
3899 echo "configure:3900: checking for waddch in -lcurses" >&5
3900 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
3901 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3902   echo $ac_n "(cached) $ac_c" 1>&6
3903 else
3904   ac_save_LIBS="$LIBS"
3905 LIBS="-lcurses  $LIBS"
3906 cat > conftest.$ac_ext <<EOF
3907 #line 3908 "configure"
3908 #include "confdefs.h"
3909 /* Override any gcc2 internal prototype to avoid an error.  */
3910 /* We use char because int might match the return type of a gcc2
3911     builtin and then its argument prototype would still apply.  */
3912 char waddch();
3913
3914 int main() {
3915 waddch()
3916 ; return 0; }
3917 EOF
3918 if { (eval echo configure:3919: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3919   rm -rf conftest*
3920   eval "ac_cv_lib_$ac_lib_var=yes"
3921 else
3922   echo "configure: failed program was:" >&5
3923   cat conftest.$ac_ext >&5
3924   rm -rf conftest*
3925   eval "ac_cv_lib_$ac_lib_var=no"
3926 fi
3927 rm -f conftest*
3928 LIBS="$ac_save_LIBS"
3929
3930 fi
3931 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3932   echo "$ac_t""yes" 1>&6
3933     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3934     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3935   cat >> confdefs.h <<EOF
3936 #define $ac_tr_lib 1
3937 EOF
3938
3939   LIBS="-lcurses $LIBS"
3940
3941 else
3942   echo "$ac_t""no" 1>&6
3943 fi
3944
3945             if test "$ac_cv_lib_curses_waddch" = "yes"
3946             then
3947                 echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
3948 echo "configure:3949: checking for resizeterm in -lcurses" >&5
3949 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
3950 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3951   echo $ac_n "(cached) $ac_c" 1>&6
3952 else
3953   ac_save_LIBS="$LIBS"
3954 LIBS="-lcurses  $LIBS"
3955 cat > conftest.$ac_ext <<EOF
3956 #line 3957 "configure"
3957 #include "confdefs.h"
3958 /* Override any gcc2 internal prototype to avoid an error.  */
3959 /* We use char because int might match the return type of a gcc2
3960     builtin and then its argument prototype would still apply.  */
3961 char resizeterm();
3962
3963 int main() {
3964 resizeterm()
3965 ; return 0; }
3966 EOF
3967 if { (eval echo configure:3968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3968   rm -rf conftest*
3969   eval "ac_cv_lib_$ac_lib_var=yes"
3970 else
3971   echo "configure: failed program was:" >&5
3972   cat conftest.$ac_ext >&5
3973   rm -rf conftest*
3974   eval "ac_cv_lib_$ac_lib_var=no"
3975 fi
3976 rm -f conftest*
3977 LIBS="$ac_save_LIBS"
3978
3979 fi
3980 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3981   echo "$ac_t""yes" 1>&6
3982   cat >> confdefs.h <<\EOF
3983 #define HAVE_RESIZETERM 1
3984 EOF
3985
3986 else
3987   echo "$ac_t""no" 1>&6
3988 fi
3989
3990                 echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
3991 echo "configure:3992: checking for getbkgd in -lcurses" >&5
3992 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
3993 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3994   echo $ac_n "(cached) $ac_c" 1>&6
3995 else
3996   ac_save_LIBS="$LIBS"
3997 LIBS="-lcurses  $LIBS"
3998 cat > conftest.$ac_ext <<EOF
3999 #line 4000 "configure"
4000 #include "confdefs.h"
4001 /* Override any gcc2 internal prototype to avoid an error.  */
4002 /* We use char because int might match the return type of a gcc2
4003     builtin and then its argument prototype would still apply.  */
4004 char getbkgd();
4005
4006 int main() {
4007 getbkgd()
4008 ; return 0; }
4009 EOF
4010 if { (eval echo configure:4011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4011   rm -rf conftest*
4012   eval "ac_cv_lib_$ac_lib_var=yes"
4013 else
4014   echo "configure: failed program was:" >&5
4015   cat conftest.$ac_ext >&5
4016   rm -rf conftest*
4017   eval "ac_cv_lib_$ac_lib_var=no"
4018 fi
4019 rm -f conftest*
4020 LIBS="$ac_save_LIBS"
4021
4022 fi
4023 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4024   echo "$ac_t""yes" 1>&6
4025   cat >> confdefs.h <<\EOF
4026 #define HAVE_GETBKGD 1
4027 EOF
4028
4029 else
4030   echo "$ac_t""no" 1>&6
4031 fi
4032
4033             fi
4034         fi
4035     fi
4036 fi
4037
4038 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
4039 echo "configure:4040: checking "for GNU style IPX support"" >&5
4040 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
4041   echo $ac_n "(cached) $ac_c" 1>&6
4042 else
4043   cat > conftest.$ac_ext <<EOF
4044 #line 4045 "configure"
4045 #include "confdefs.h"
4046 #include <sys/socket.h>
4047     #include <netipx/ipx.h>
4048 int main() {
4049 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4050 ; return 0; }
4051 EOF
4052 if { (eval echo configure:4053: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4053   rm -rf conftest*
4054   ac_cv_c_ipx_gnu="yes"
4055 else
4056   echo "configure: failed program was:" >&5
4057   cat conftest.$ac_ext >&5
4058   rm -rf conftest*
4059   ac_cv_c_ipx_gnu="no"
4060 fi
4061 rm -f conftest*
4062
4063 fi
4064
4065 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
4066 if test "$ac_cv_c_ipx_gnu" = "yes"
4067 then
4068     cat >> confdefs.h <<\EOF
4069 #define HAVE_IPX_GNU 1
4070 EOF
4071
4072 fi
4073
4074 if test "$ac_cv_c_ipx_gnu" = "no"
4075 then
4076  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
4077 echo "configure:4078: checking "for linux style IPX support"" >&5
4078 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
4079   echo $ac_n "(cached) $ac_c" 1>&6
4080 else
4081   cat > conftest.$ac_ext <<EOF
4082 #line 4083 "configure"
4083 #include "confdefs.h"
4084 #include <sys/socket.h>
4085      #include <asm/types.h>
4086      #include <linux/ipx.h>
4087 int main() {
4088 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4089 ; return 0; }
4090 EOF
4091 if { (eval echo configure:4092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4092   rm -rf conftest*
4093   ac_cv_c_ipx_linux="yes"
4094 else
4095   echo "configure: failed program was:" >&5
4096   cat conftest.$ac_ext >&5
4097   rm -rf conftest*
4098   ac_cv_c_ipx_linux="no"
4099 fi
4100 rm -f conftest*
4101
4102 fi
4103
4104 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
4105   if test "$ac_cv_c_ipx_linux" = "yes"
4106   then
4107       cat >> confdefs.h <<\EOF
4108 #define HAVE_IPX_LINUX 1
4109 EOF
4110
4111   fi
4112 fi
4113
4114 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
4115 do
4116 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4117 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4118 echo "configure:4119: checking for $ac_hdr" >&5
4119 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4120   echo $ac_n "(cached) $ac_c" 1>&6
4121 else
4122   cat > conftest.$ac_ext <<EOF
4123 #line 4124 "configure"
4124 #include "confdefs.h"
4125 #include <$ac_hdr>
4126 EOF
4127 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4128 { (eval echo configure:4129: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4129 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4130 if test -z "$ac_err"; then
4131   rm -rf conftest*
4132   eval "ac_cv_header_$ac_safe=yes"
4133 else
4134   echo "$ac_err" >&5
4135   echo "configure: failed program was:" >&5
4136   cat conftest.$ac_ext >&5
4137   rm -rf conftest*
4138   eval "ac_cv_header_$ac_safe=no"
4139 fi
4140 rm -f conftest*
4141 fi
4142 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4143   echo "$ac_t""yes" 1>&6
4144     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4145   cat >> confdefs.h <<EOF
4146 #define $ac_tr_hdr 1
4147 EOF
4148  break
4149 else
4150   echo "$ac_t""no" 1>&6
4151 fi
4152 done
4153
4154
4155 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
4156 echo "configure:4157: checking "for Open Sound System"" >&5
4157 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
4158   echo $ac_n "(cached) $ac_c" 1>&6
4159 else
4160   cat > conftest.$ac_ext <<EOF
4161 #line 4162 "configure"
4162 #include "confdefs.h"
4163
4164         #if defined(HAVE_SYS_SOUNDCARD_H)
4165                 #include <sys/soundcard.h>
4166         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4167                 #include <machine/soundcard.h>
4168         #elif defined(HAVE_SOUNDCARD_H)
4169                 #include <soundcard.h>
4170         #endif
4171
4172 int main() {
4173
4174
4175 /* check for one of the Open Sound System specific SNDCTL_ defines */
4176 #if !defined(SNDCTL_DSP_STEREO)
4177 #error No open sound system
4178 #endif
4179
4180 ; return 0; }
4181 EOF
4182 if { (eval echo configure:4183: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4183   rm -rf conftest*
4184   ac_cv_c_opensoundsystem="yes"
4185 else
4186   echo "configure: failed program was:" >&5
4187   cat conftest.$ac_ext >&5
4188   rm -rf conftest*
4189   ac_cv_c_opensoundsystem="no"
4190 fi
4191 rm -f conftest*
4192 fi
4193
4194 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4195
4196 if test "$ac_cv_c_opensoundsystem" = "yes"
4197 then
4198     cat >> confdefs.h <<\EOF
4199 #define HAVE_OSS 1
4200 EOF
4201
4202 fi
4203
4204 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
4205 echo "configure:4206: checking "for Open Sound System/MIDI interface"" >&5
4206 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
4207   echo $ac_n "(cached) $ac_c" 1>&6
4208 else
4209   cat > conftest.$ac_ext <<EOF
4210 #line 4211 "configure"
4211 #include "confdefs.h"
4212
4213         #if defined(HAVE_SYS_SOUNDCARD_H)
4214                 #include <sys/soundcard.h>
4215         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4216                 #include <machine/soundcard.h>
4217         #elif defined(HAVE_SOUNDCARD_H)
4218                 #include <soundcard.h>
4219         #endif
4220
4221 int main() {
4222
4223
4224 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4225 #if !defined(SNDCTL_SEQ_SYNC)
4226 #error No open sound system MIDI interface
4227 #endif
4228
4229 ; return 0; }
4230 EOF
4231 if { (eval echo configure:4232: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4232   rm -rf conftest*
4233   ac_cv_c_opensoundsystem_midi="yes"
4234 else
4235   echo "configure: failed program was:" >&5
4236   cat conftest.$ac_ext >&5
4237   rm -rf conftest*
4238   ac_cv_c_opensoundsystem_midi="no"
4239 fi
4240 rm -f conftest*
4241 fi
4242
4243 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4244
4245 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4246 then
4247     cat >> confdefs.h <<\EOF
4248 #define HAVE_OSS_MIDI 1
4249 EOF
4250
4251 fi
4252
4253 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4254
4255
4256 if test "x${GCC}" = "xyes"
4257 then
4258   CFLAGS="$CFLAGS -Wall"
4259   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
4260 echo "configure:4261: checking "for gcc strength-reduce bug"" >&5
4261 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
4262   echo $ac_n "(cached) $ac_c" 1>&6
4263 else
4264   if test "$cross_compiling" = yes; then
4265   ac_cv_c_gcc_strength_bug="yes"
4266 else
4267   cat > conftest.$ac_ext <<EOF
4268 #line 4269 "configure"
4269 #include "confdefs.h"
4270
4271 int main(void) {
4272   static int Array[3];
4273   unsigned int B = 3;
4274   int i;
4275   for(i=0; i<B; i++) Array[i] = i - 3;
4276   exit( Array[1] != -2 );
4277 }
4278 EOF
4279 if { (eval echo configure:4280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4280 then
4281   ac_cv_c_gcc_strength_bug="no"
4282 else
4283   echo "configure: failed program was:" >&5
4284   cat conftest.$ac_ext >&5
4285   rm -fr conftest*
4286   ac_cv_c_gcc_strength_bug="yes"
4287 fi
4288 rm -fr conftest*
4289 fi
4290
4291 fi
4292
4293 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
4294   if test "$ac_cv_c_gcc_strength_bug" = "yes"
4295   then
4296     CFLAGS="$CFLAGS -fno-strength-reduce"
4297   fi
4298 fi
4299
4300
4301 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
4302 echo "configure:4303: checking "whether external symbols need an underscore prefix"" >&5
4303 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
4304   echo $ac_n "(cached) $ac_c" 1>&6
4305 else
4306   saved_libs=$LIBS
4307 LIBS="conftest_asm.s $LIBS"
4308 cat > conftest_asm.s <<EOF
4309         .globl _ac_test
4310 _ac_test:
4311         .long 0
4312 EOF
4313 cat > conftest.$ac_ext <<EOF
4314 #line 4315 "configure"
4315 #include "confdefs.h"
4316 extern int ac_test;
4317 int main() {
4318 if (ac_test) return 1
4319 ; return 0; }
4320 EOF
4321 if { (eval echo configure:4322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4322   rm -rf conftest*
4323   ac_cv_c_extern_prefix="yes"
4324 else
4325   echo "configure: failed program was:" >&5
4326   cat conftest.$ac_ext >&5
4327   rm -rf conftest*
4328   ac_cv_c_extern_prefix="no"
4329 fi
4330 rm -f conftest*
4331 LIBS=$saved_libs
4332 fi
4333
4334 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
4335 if test "$ac_cv_c_extern_prefix" = "yes"
4336 then
4337   cat >> confdefs.h <<\EOF
4338 #define NEED_UNDERSCORE_PREFIX 1
4339 EOF
4340
4341 fi
4342
4343
4344 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
4345 echo "configure:4346: checking "whether assembler accepts .string"" >&5
4346 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
4347   echo $ac_n "(cached) $ac_c" 1>&6
4348 else
4349   saved_libs=$LIBS
4350 LIBS="conftest_asm.s $LIBS"
4351 cat > conftest_asm.s <<EOF
4352         .string "test"
4353 EOF
4354 cat > conftest.$ac_ext <<EOF
4355 #line 4356 "configure"
4356 #include "confdefs.h"
4357
4358 int main() {
4359
4360 ; return 0; }
4361 EOF
4362 if { (eval echo configure:4363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4363   rm -rf conftest*
4364   ac_cv_c_asm_string="yes"
4365 else
4366   echo "configure: failed program was:" >&5
4367   cat conftest.$ac_ext >&5
4368   rm -rf conftest*
4369   ac_cv_c_asm_string="no"
4370 fi
4371 rm -f conftest*
4372 LIBS=$saved_libs
4373 fi
4374
4375 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
4376 if test "$ac_cv_c_asm_string" = "yes"
4377 then
4378   cat >> confdefs.h <<\EOF
4379 #define HAVE_ASM_STRING 1
4380 EOF
4381
4382 fi
4383
4384
4385 LDSHARED=""
4386 if test "$LIBEXT" = "so"
4387 then
4388   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
4389 echo "configure:4390: checking "whether we can build a Linux dll"" >&5
4390 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
4391   echo $ac_n "(cached) $ac_c" 1>&6
4392 else
4393   saved_cflags=$CFLAGS
4394   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
4395   cat > conftest.$ac_ext <<EOF
4396 #line 4397 "configure"
4397 #include "confdefs.h"
4398
4399 int main() {
4400 return 1
4401 ; return 0; }
4402 EOF
4403 if { (eval echo configure:4404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4404   rm -rf conftest*
4405   ac_cv_c_dll_linux="yes"
4406 else
4407   echo "configure: failed program was:" >&5
4408   cat conftest.$ac_ext >&5
4409   rm -rf conftest*
4410   ac_cv_c_dll_linux="no"
4411 fi
4412 rm -f conftest*
4413   CFLAGS=$saved_cflags
4414
4415 fi
4416
4417 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
4418   if test "$ac_cv_c_dll_linux" = "yes"
4419   then
4420     LDSHARED="\$(CC) -shared -Wl,-soname,\$(SONAME),-rpath,\$(libdir)"
4421   else
4422     echo $ac_n "checking whether we can build a UnixWare (Solaris) dll""... $ac_c" 1>&6
4423 echo "configure:4424: checking whether we can build a UnixWare (Solaris) dll" >&5
4424 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
4425   echo $ac_n "(cached) $ac_c" 1>&6
4426 else
4427   saved_cflags=$CFLAGS
4428     CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0"
4429     cat > conftest.$ac_ext <<EOF
4430 #line 4431 "configure"
4431 #include "confdefs.h"
4432
4433 int main() {
4434 return 1
4435 ; return 0; }
4436 EOF
4437 if { (eval echo configure:4438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4438   rm -rf conftest*
4439   ac_cv_c_dll_unixware="yes"
4440 else
4441   echo "configure: failed program was:" >&5
4442   cat conftest.$ac_ext >&5
4443   rm -rf conftest*
4444   ac_cv_c_dll_unixware="no"
4445 fi
4446 rm -f conftest*
4447     CFLAGS=$saved_cflags
4448
4449 fi
4450
4451 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
4452     if test "$ac_cv_c_dll_unixware" = "yes"
4453     then
4454       LDSHARED="\$(CC) -Wl,-G,-h,\$(libdir)/\$(SONAME)"
4455     else
4456       echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
4457 echo "configure:4458: checking "whether we can build a NetBSD dll"" >&5
4458 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
4459   echo $ac_n "(cached) $ac_c" 1>&6
4460 else
4461   saved_cflags=$CFLAGS
4462       CFLAGS="$CFLAGS -fPIC -Bshareable -Bforcearchive"
4463       cat > conftest.$ac_ext <<EOF
4464 #line 4465 "configure"
4465 #include "confdefs.h"
4466
4467 int main() {
4468 return 1
4469 ; return 0; }
4470 EOF
4471 if { (eval echo configure:4472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4472   rm -rf conftest*
4473   ac_cv_c_dll_netbsd="yes"
4474 else
4475   echo "configure: failed program was:" >&5
4476   cat conftest.$ac_ext >&5
4477   rm -rf conftest*
4478   ac_cv_c_dll_netbsd="no"
4479 fi
4480 rm -f conftest*
4481       CFLAGS=$saved_cflags
4482
4483 fi
4484
4485 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
4486       if test "$ac_cv_c_dll_netbsd" = "yes"
4487       then
4488         LDSHARED="ld -Bshareable -Bforcearchive"
4489       fi
4490     fi
4491   fi
4492   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_unixware" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
4493   then
4494     LIBEXT="a"
4495   fi
4496 fi
4497
4498 DLLFLAGS=""
4499 BUILDFLAGS=""
4500
4501 if test "$LIBEXT" = "so"; then
4502     BUILDFLAGS="-pic"
4503     DLLFLAGS="-fPIC"
4504     DLL_LINK="-L\$(DLLDIR) \$(IMPORTS:%=-l%) -L\$(TOPOBJDIR) -lwine"
4505 else
4506     DLL_LINK="-L\$(DLLDIR) \$(DLLS:%=-l%) -L\$(TOPOBJDIR) -lwine \$(X_LIBS) \$(XLIB)"
4507     echo $ac_n "checking whether the linker supports --[no]-whole-archive (Linux)""... $ac_c" 1>&6
4508 echo "configure:4509: checking whether the linker supports --[no]-whole-archive (Linux)" >&5
4509 if eval "test \"`echo '$''{'ac_cv_c_whole_archive'+set}'`\" = set"; then
4510   echo $ac_n "(cached) $ac_c" 1>&6
4511 else
4512   saved_cflags=$CFLAGS
4513             CFLAGS="$CFLAGS -Wl,--whole-archive -Wl,--no-whole-archive"
4514             cat > conftest.$ac_ext <<EOF
4515 #line 4516 "configure"
4516 #include "confdefs.h"
4517
4518 int main() {
4519 return 1
4520 ; return 0; }
4521 EOF
4522 if { (eval echo configure:4523: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4523   rm -rf conftest*
4524   ac_cv_c_whole_archive="yes"
4525 else
4526   echo "configure: failed program was:" >&5
4527   cat conftest.$ac_ext >&5
4528   rm -rf conftest*
4529   ac_cv_c_whole_archive="no"
4530 fi
4531 rm -f conftest*
4532             CFLAGS=$saved_cflags
4533
4534 fi
4535
4536 echo "$ac_t""$ac_cv_c_whole_archive" 1>&6
4537     if test "$ac_cv_c_whole_archive" = "yes"
4538     then
4539         DLL_LINK="-Wl,--whole-archive $DLL_LINK -Wl,--no-whole-archive"
4540     else
4541         echo $ac_n "checking whether the linker supports -z {all,default}extract (Linux)""... $ac_c" 1>&6
4542 echo "configure:4543: checking whether the linker supports -z {all,default}extract (Linux)" >&5
4543 if eval "test \"`echo '$''{'ac_cv_c_allextract'+set}'`\" = set"; then
4544   echo $ac_n "(cached) $ac_c" 1>&6
4545 else
4546   saved_cflags=$CFLAGS
4547                 CFLAGS="$CFLAGS -Wl,-z,allextract -Wl,-z,defaultextract"
4548                 cat > conftest.$ac_ext <<EOF
4549 #line 4550 "configure"
4550 #include "confdefs.h"
4551
4552 int main() {
4553 return 1
4554 ; return 0; }
4555 EOF
4556 if { (eval echo configure:4557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4557   rm -rf conftest*
4558   ac_cv_c_allextract="yes"
4559 else
4560   echo "configure: failed program was:" >&5
4561   cat conftest.$ac_ext >&5
4562   rm -rf conftest*
4563   ac_cv_c_allextract="no"
4564 fi
4565 rm -f conftest*
4566                 CFLAGS=$saved_cflags
4567
4568 fi
4569
4570 echo "$ac_t""$ac_cv_c_allextract" 1>&6
4571         if test "$ac_cv_c_allextract" = "yes"
4572         then
4573             DLL_LINK="-Wl,-z,allextract $DLL_LINK -Wl,-z,defaultextract"
4574         fi
4575     fi
4576 fi
4577
4578
4579
4580
4581
4582
4583
4584
4585 wine_cv_libc_reentrant=no
4586 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
4587 echo "configure:4588: checking "for reentrant libc: __errno_location"" >&5
4588 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
4589   echo $ac_n "(cached) $ac_c" 1>&6
4590 else
4591   if test "$cross_compiling" = yes; then
4592   wine_cv_libc_r__errno_location=yes
4593 else
4594   cat > conftest.$ac_ext <<EOF
4595 #line 4596 "configure"
4596 #include "confdefs.h"
4597 int myerrno = 0;
4598 char buf[256];
4599 int *__errno_location(){return &myerrno;}
4600 main(){connect(0,buf,255); exit(!myerrno);}
4601 EOF
4602 if { (eval echo configure:4603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4603 then
4604   wine_cv_libc_r__errno_location=yes
4605 else
4606   echo "configure: failed program was:" >&5
4607   cat conftest.$ac_ext >&5
4608   rm -fr conftest*
4609   wine_cv_libc_r__errno_location=no
4610 fi
4611 rm -fr conftest*
4612 fi
4613
4614
4615 fi
4616
4617 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
4618 if test "$wine_cv_libc_r__errno_location" = "yes"
4619 then
4620     cat >> confdefs.h <<\EOF
4621 #define HAVE__ERRNO_LOCATION 1
4622 EOF
4623
4624     wine_cv_libc_reentrant=__errno_location
4625 fi
4626 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
4627 echo "configure:4628: checking "for reentrant libc: __error"" >&5
4628 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
4629   echo $ac_n "(cached) $ac_c" 1>&6
4630 else
4631   if test "$cross_compiling" = yes; then
4632   wine_cv_libc_r__error=yes
4633 else
4634   cat > conftest.$ac_ext <<EOF
4635 #line 4636 "configure"
4636 #include "confdefs.h"
4637 int myerrno = 0;
4638 char buf[256];
4639 int *__error(){return &myerrno;}
4640 main(){connect(0,buf,255); exit(!myerrno);}
4641 EOF
4642 if { (eval echo configure:4643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4643 then
4644   wine_cv_libc_r__error=yes
4645 else
4646   echo "configure: failed program was:" >&5
4647   cat conftest.$ac_ext >&5
4648   rm -fr conftest*
4649   wine_cv_libc_r__error=no
4650 fi
4651 rm -fr conftest*
4652 fi
4653
4654
4655 fi
4656
4657 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
4658 if test "$wine_cv_libc_r__error" = "yes"
4659 then
4660     cat >> confdefs.h <<\EOF
4661 #define HAVE__ERROR 1
4662 EOF
4663
4664     wine_cv_libc_reentrant=__error
4665 fi
4666 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
4667 echo "configure:4668: checking "for reentrant libc: ___errno"" >&5
4668 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
4669   echo $ac_n "(cached) $ac_c" 1>&6
4670 else
4671   if test "$cross_compiling" = yes; then
4672   wine_cv_libc_r___errno=yes
4673 else
4674   cat > conftest.$ac_ext <<EOF
4675 #line 4676 "configure"
4676 #include "confdefs.h"
4677 int myerrno = 0;
4678 char buf[256];
4679 int *___errno(){return &myerrno;}
4680 main(){connect(0,buf,255); exit(!myerrno);}
4681 EOF
4682 if { (eval echo configure:4683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4683 then
4684   wine_cv_libc_r___errno=yes
4685 else
4686   echo "configure: failed program was:" >&5
4687   cat conftest.$ac_ext >&5
4688   rm -fr conftest*
4689   wine_cv_libc_r___errno=no
4690 fi
4691 rm -fr conftest*
4692 fi
4693
4694
4695 fi
4696
4697 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
4698 if test "$wine_cv_libc_r___errno" = "yes"
4699 then
4700     cat >> confdefs.h <<\EOF
4701 #define HAVE___ERRNO 1
4702 EOF
4703
4704     wine_cv_libc_reentrant=___errno
4705 fi
4706 echo $ac_n "checking "for reentrant libc: __thr_errno"""... $ac_c" 1>&6
4707 echo "configure:4708: checking "for reentrant libc: __thr_errno"" >&5
4708 if eval "test \"`echo '$''{'wine_cv_libc_r__thr_errno'+set}'`\" = set"; then
4709   echo $ac_n "(cached) $ac_c" 1>&6
4710 else
4711   if test "$cross_compiling" = yes; then
4712   wine_cv_libc_r__thr_errno=yes
4713 else
4714   cat > conftest.$ac_ext <<EOF
4715 #line 4716 "configure"
4716 #include "confdefs.h"
4717 int myerrno = 0;
4718 char buf[256];
4719 int *__thr_errno(){return &myerrno;}
4720 main(){connect(0,buf,255); exit(!myerrno);}
4721 EOF
4722 if { (eval echo configure:4723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4723 then
4724   wine_cv_libc_r__thr_errno=yes
4725 else
4726   echo "configure: failed program was:" >&5
4727   cat conftest.$ac_ext >&5
4728   rm -fr conftest*
4729   wine_cv_libc_r__thr_errno=no
4730 fi
4731 rm -fr conftest*
4732 fi
4733
4734
4735 fi
4736
4737 echo "$ac_t""$wine_cv_libc_r__thr_errno" 1>&6
4738 if test "$wine_cv_libc_r__thr_errno" = "yes"
4739 then
4740     cat >> confdefs.h <<\EOF
4741 #define HAVE__THR_ERRNO 1
4742 EOF
4743
4744     wine_cv_libc_reentrant=__thr_errno
4745 fi
4746 if test "$wine_cv_libc_reentrant" = "no"
4747 then
4748   cat >> confdefs.h <<\EOF
4749 #define NO_REENTRANT_LIBC 1
4750 EOF
4751
4752 fi
4753
4754
4755 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
4756 then
4757 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
4758 echo "configure:4759: checking "for reentrant X libraries"" >&5
4759 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
4760   echo $ac_n "(cached) $ac_c" 1>&6
4761 else
4762    if test "x$with_reentrant_x" = "xno"
4763     then
4764         wine_cv_x_reentrant=no
4765     else
4766         libX11_check=none
4767         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
4768             if test -r $dir/libX11.so; then
4769                 libX11_check="-D $dir/libX11.so"
4770                 break 1
4771             fi
4772             if test -r $dir/libX11.a; then
4773                 libX11_check="$dir/libX11.a"
4774                 break 1
4775             fi
4776         done
4777         if test "$libX11_check" != "none"; then
4778             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
4779             then
4780                 wine_cv_x_reentrant=yes
4781             else
4782                 wine_cv_x_reentrant=no
4783             fi
4784         else
4785             wine_cv_x_reentrant=unknown
4786         fi
4787     fi
4788 fi
4789
4790 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
4791 else
4792     wine_cv_x_reentrant=no
4793 fi
4794 if test "$wine_cv_x_reentrant" = "no"
4795 then
4796   cat >> confdefs.h <<\EOF
4797 #define NO_REENTRANT_X11 1
4798 EOF
4799
4800 fi
4801
4802
4803 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
4804 echo "configure:4805: checking whether byte ordering is bigendian" >&5
4805 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
4806   echo $ac_n "(cached) $ac_c" 1>&6
4807 else
4808   ac_cv_c_bigendian=unknown
4809 # See if sys/param.h defines the BYTE_ORDER macro.
4810 cat > conftest.$ac_ext <<EOF
4811 #line 4812 "configure"
4812 #include "confdefs.h"
4813 #include <sys/types.h>
4814 #include <sys/param.h>
4815 int main() {
4816
4817 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4818  bogus endian macros
4819 #endif
4820 ; return 0; }
4821 EOF
4822 if { (eval echo configure:4823: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4823   rm -rf conftest*
4824   # It does; now see whether it defined to BIG_ENDIAN or not.
4825 cat > conftest.$ac_ext <<EOF
4826 #line 4827 "configure"
4827 #include "confdefs.h"
4828 #include <sys/types.h>
4829 #include <sys/param.h>
4830 int main() {
4831
4832 #if BYTE_ORDER != BIG_ENDIAN
4833  not big endian
4834 #endif
4835 ; return 0; }
4836 EOF
4837 if { (eval echo configure:4838: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4838   rm -rf conftest*
4839   ac_cv_c_bigendian=yes
4840 else
4841   echo "configure: failed program was:" >&5
4842   cat conftest.$ac_ext >&5
4843   rm -rf conftest*
4844   ac_cv_c_bigendian=no
4845 fi
4846 rm -f conftest*
4847 else
4848   echo "configure: failed program was:" >&5
4849   cat conftest.$ac_ext >&5
4850 fi
4851 rm -f conftest*
4852 if test $ac_cv_c_bigendian = unknown; then
4853 if test "$cross_compiling" = yes; then
4854     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
4855 else
4856   cat > conftest.$ac_ext <<EOF
4857 #line 4858 "configure"
4858 #include "confdefs.h"
4859 main () {
4860   /* Are we little or big endian?  From Harbison&Steele.  */
4861   union
4862   {
4863     long l;
4864     char c[sizeof (long)];
4865   } u;
4866   u.l = 1;
4867   exit (u.c[sizeof (long) - 1] == 1);
4868 }
4869 EOF
4870 if { (eval echo configure:4871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4871 then
4872   ac_cv_c_bigendian=no
4873 else
4874   echo "configure: failed program was:" >&5
4875   cat conftest.$ac_ext >&5
4876   rm -fr conftest*
4877   ac_cv_c_bigendian=yes
4878 fi
4879 rm -fr conftest*
4880 fi
4881
4882 fi
4883 fi
4884
4885 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
4886 if test $ac_cv_c_bigendian = yes; then
4887   cat >> confdefs.h <<\EOF
4888 #define WORDS_BIGENDIAN 1
4889 EOF
4890
4891 fi
4892
4893
4894
4895 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4896 # for constant arguments.  Useless!
4897 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4898 echo "configure:4899: checking for working alloca.h" >&5
4899 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4900   echo $ac_n "(cached) $ac_c" 1>&6
4901 else
4902   cat > conftest.$ac_ext <<EOF
4903 #line 4904 "configure"
4904 #include "confdefs.h"
4905 #include <alloca.h>
4906 int main() {
4907 void *p = alloca(2 * sizeof(int));
4908 ; return 0; }
4909 EOF
4910 if { (eval echo configure:4911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4911   rm -rf conftest*
4912   ac_cv_header_alloca_h=yes
4913 else
4914   echo "configure: failed program was:" >&5
4915   cat conftest.$ac_ext >&5
4916   rm -rf conftest*
4917   ac_cv_header_alloca_h=no
4918 fi
4919 rm -f conftest*
4920 fi
4921
4922 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4923 if test $ac_cv_header_alloca_h = yes; then
4924   cat >> confdefs.h <<\EOF
4925 #define HAVE_ALLOCA_H 1
4926 EOF
4927
4928 fi
4929
4930 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4931 echo "configure:4932: checking for alloca" >&5
4932 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4933   echo $ac_n "(cached) $ac_c" 1>&6
4934 else
4935   cat > conftest.$ac_ext <<EOF
4936 #line 4937 "configure"
4937 #include "confdefs.h"
4938
4939 #ifdef __GNUC__
4940 # define alloca __builtin_alloca
4941 #else
4942 # ifdef _MSC_VER
4943 #  include <malloc.h>
4944 #  define alloca _alloca
4945 # else
4946 #  if HAVE_ALLOCA_H
4947 #   include <alloca.h>
4948 #  else
4949 #   ifdef _AIX
4950  #pragma alloca
4951 #   else
4952 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4953 char *alloca ();
4954 #    endif
4955 #   endif
4956 #  endif
4957 # endif
4958 #endif
4959
4960 int main() {
4961 char *p = (char *) alloca(1);
4962 ; return 0; }
4963 EOF
4964 if { (eval echo configure:4965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4965   rm -rf conftest*
4966   ac_cv_func_alloca_works=yes
4967 else
4968   echo "configure: failed program was:" >&5
4969   cat conftest.$ac_ext >&5
4970   rm -rf conftest*
4971   ac_cv_func_alloca_works=no
4972 fi
4973 rm -f conftest*
4974 fi
4975
4976 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4977 if test $ac_cv_func_alloca_works = yes; then
4978   cat >> confdefs.h <<\EOF
4979 #define HAVE_ALLOCA 1
4980 EOF
4981
4982 fi
4983
4984 if test $ac_cv_func_alloca_works = no; then
4985   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4986   # that cause trouble.  Some versions do not even contain alloca or
4987   # contain a buggy version.  If you still want to use their alloca,
4988   # use ar to extract alloca.o from them instead of compiling alloca.c.
4989   ALLOCA=alloca.${ac_objext}
4990   cat >> confdefs.h <<\EOF
4991 #define C_ALLOCA 1
4992 EOF
4993
4994
4995 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4996 echo "configure:4997: checking whether alloca needs Cray hooks" >&5
4997 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4998   echo $ac_n "(cached) $ac_c" 1>&6
4999 else
5000   cat > conftest.$ac_ext <<EOF
5001 #line 5002 "configure"
5002 #include "confdefs.h"
5003 #if defined(CRAY) && ! defined(CRAY2)
5004 webecray
5005 #else
5006 wenotbecray
5007 #endif
5008
5009 EOF
5010 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5011   egrep "webecray" >/dev/null 2>&1; then
5012   rm -rf conftest*
5013   ac_cv_os_cray=yes
5014 else
5015   rm -rf conftest*
5016   ac_cv_os_cray=no
5017 fi
5018 rm -f conftest*
5019
5020 fi
5021
5022 echo "$ac_t""$ac_cv_os_cray" 1>&6
5023 if test $ac_cv_os_cray = yes; then
5024 for ac_func in _getb67 GETB67 getb67; do
5025   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5026 echo "configure:5027: checking for $ac_func" >&5
5027 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5028   echo $ac_n "(cached) $ac_c" 1>&6
5029 else
5030   cat > conftest.$ac_ext <<EOF
5031 #line 5032 "configure"
5032 #include "confdefs.h"
5033 /* System header to define __stub macros and hopefully few prototypes,
5034     which can conflict with char $ac_func(); below.  */
5035 #include <assert.h>
5036 /* Override any gcc2 internal prototype to avoid an error.  */
5037 /* We use char because int might match the return type of a gcc2
5038     builtin and then its argument prototype would still apply.  */
5039 char $ac_func();
5040
5041 int main() {
5042
5043 /* The GNU C library defines this for functions which it implements
5044     to always fail with ENOSYS.  Some functions are actually named
5045     something starting with __ and the normal name is an alias.  */
5046 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5047 choke me
5048 #else
5049 $ac_func();
5050 #endif
5051
5052 ; return 0; }
5053 EOF
5054 if { (eval echo configure:5055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5055   rm -rf conftest*
5056   eval "ac_cv_func_$ac_func=yes"
5057 else
5058   echo "configure: failed program was:" >&5
5059   cat conftest.$ac_ext >&5
5060   rm -rf conftest*
5061   eval "ac_cv_func_$ac_func=no"
5062 fi
5063 rm -f conftest*
5064 fi
5065
5066 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5067   echo "$ac_t""yes" 1>&6
5068   cat >> confdefs.h <<EOF
5069 #define CRAY_STACKSEG_END $ac_func
5070 EOF
5071
5072   break
5073 else
5074   echo "$ac_t""no" 1>&6
5075 fi
5076
5077 done
5078 fi
5079
5080 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5081 echo "configure:5082: checking stack direction for C alloca" >&5
5082 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5083   echo $ac_n "(cached) $ac_c" 1>&6
5084 else
5085   if test "$cross_compiling" = yes; then
5086   ac_cv_c_stack_direction=0
5087 else
5088   cat > conftest.$ac_ext <<EOF
5089 #line 5090 "configure"
5090 #include "confdefs.h"
5091 find_stack_direction ()
5092 {
5093   static char *addr = 0;
5094   auto char dummy;
5095   if (addr == 0)
5096     {
5097       addr = &dummy;
5098       return find_stack_direction ();
5099     }
5100   else
5101     return (&dummy > addr) ? 1 : -1;
5102 }
5103 main ()
5104 {
5105   exit (find_stack_direction() < 0);
5106 }
5107 EOF
5108 if { (eval echo configure:5109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5109 then
5110   ac_cv_c_stack_direction=1
5111 else
5112   echo "configure: failed program was:" >&5
5113   cat conftest.$ac_ext >&5
5114   rm -fr conftest*
5115   ac_cv_c_stack_direction=-1
5116 fi
5117 rm -fr conftest*
5118 fi
5119
5120 fi
5121
5122 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5123 cat >> confdefs.h <<EOF
5124 #define STACK_DIRECTION $ac_cv_c_stack_direction
5125 EOF
5126
5127 fi
5128
5129 for ac_func in \
5130         __libc_fork \
5131         _lwp_create \
5132         clone \
5133         getnetbyaddr \
5134         getnetbyname \
5135         getpagesize \
5136         getprotobyname \
5137         getprotobynumber \
5138         getservbyport \
5139         getsockopt \
5140         inet_network \
5141         memmove \
5142         rfork \
5143         select \
5144         sendmsg \
5145         settimeofday \
5146         sigaltstack \
5147         statfs \
5148         strcasecmp \
5149         strerror \
5150         strncasecmp \
5151         tcgetattr \
5152         timegm \
5153         usleep \
5154         vfscanf \
5155         wait4 \
5156         waitpid \
5157
5158 do
5159 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5160 echo "configure:5161: checking for $ac_func" >&5
5161 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5162   echo $ac_n "(cached) $ac_c" 1>&6
5163 else
5164   cat > conftest.$ac_ext <<EOF
5165 #line 5166 "configure"
5166 #include "confdefs.h"
5167 /* System header to define __stub macros and hopefully few prototypes,
5168     which can conflict with char $ac_func(); below.  */
5169 #include <assert.h>
5170 /* Override any gcc2 internal prototype to avoid an error.  */
5171 /* We use char because int might match the return type of a gcc2
5172     builtin and then its argument prototype would still apply.  */
5173 char $ac_func();
5174
5175 int main() {
5176
5177 /* The GNU C library defines this for functions which it implements
5178     to always fail with ENOSYS.  Some functions are actually named
5179     something starting with __ and the normal name is an alias.  */
5180 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5181 choke me
5182 #else
5183 $ac_func();
5184 #endif
5185
5186 ; return 0; }
5187 EOF
5188 if { (eval echo configure:5189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5189   rm -rf conftest*
5190   eval "ac_cv_func_$ac_func=yes"
5191 else
5192   echo "configure: failed program was:" >&5
5193   cat conftest.$ac_ext >&5
5194   rm -rf conftest*
5195   eval "ac_cv_func_$ac_func=no"
5196 fi
5197 rm -f conftest*
5198 fi
5199
5200 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5201   echo "$ac_t""yes" 1>&6
5202     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5203   cat >> confdefs.h <<EOF
5204 #define $ac_tr_func 1
5205 EOF
5206
5207 else
5208   echo "$ac_t""no" 1>&6
5209 fi
5210 done
5211
5212
5213
5214 for ac_hdr in \
5215         a.out.h \
5216         a_out.h \
5217         arpa/inet.h \
5218         arpa/nameser.h \
5219         elf.h \
5220         float.h \
5221         libio.h \
5222         link.h \
5223         linux/cdrom.h \
5224         linux/joystick.h \
5225         linux/ucdrom.h \
5226         net/if.h \
5227         netinet/in.h \
5228         netinet/tcp.h \
5229         pty.h \
5230         resolv.h \
5231         sched.h \
5232         socket.h \
5233         strings.h \
5234         sys/cdio.h \
5235         sys/errno.h \
5236         sys/file.h \
5237         sys/filio.h \
5238         sys/ipc.h \
5239         sys/lwp.h \
5240         sys/mman.h \
5241         sys/modem.h \
5242         sys/mount.h \
5243         sys/msg.h \
5244         sys/param.h \
5245         sys/reg.h \
5246         sys/signal.h \
5247         sys/shm.h \
5248         sys/socket.h \
5249         sys/sockio.h \
5250         sys/statfs.h \
5251         sys/strtio.h \
5252         sys/syscall.h \
5253         sys/wait.h \
5254         sys/v86.h \
5255         sys/v86intr.h \
5256         sys/vfs.h \
5257         sys/vm86.h \
5258         syscall.h \
5259         ucontext.h \
5260         wctype.h \
5261
5262 do
5263 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5264 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5265 echo "configure:5266: checking for $ac_hdr" >&5
5266 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5267   echo $ac_n "(cached) $ac_c" 1>&6
5268 else
5269   cat > conftest.$ac_ext <<EOF
5270 #line 5271 "configure"
5271 #include "confdefs.h"
5272 #include <$ac_hdr>
5273 EOF
5274 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5275 { (eval echo configure:5276: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5276 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5277 if test -z "$ac_err"; then
5278   rm -rf conftest*
5279   eval "ac_cv_header_$ac_safe=yes"
5280 else
5281   echo "$ac_err" >&5
5282   echo "configure: failed program was:" >&5
5283   cat conftest.$ac_ext >&5
5284   rm -rf conftest*
5285   eval "ac_cv_header_$ac_safe=no"
5286 fi
5287 rm -f conftest*
5288 fi
5289 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5290   echo "$ac_t""yes" 1>&6
5291     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5292   cat >> confdefs.h <<EOF
5293 #define $ac_tr_hdr 1
5294 EOF
5295
5296 else
5297   echo "$ac_t""no" 1>&6
5298 fi
5299 done
5300
5301 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
5302 echo "configure:5303: checking whether stat file-mode macros are broken" >&5
5303 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
5304   echo $ac_n "(cached) $ac_c" 1>&6
5305 else
5306   cat > conftest.$ac_ext <<EOF
5307 #line 5308 "configure"
5308 #include "confdefs.h"
5309 #include <sys/types.h>
5310 #include <sys/stat.h>
5311
5312 #if defined(S_ISBLK) && defined(S_IFDIR)
5313 # if S_ISBLK (S_IFDIR)
5314 You lose.
5315 # endif
5316 #endif
5317
5318 #if defined(S_ISBLK) && defined(S_IFCHR)
5319 # if S_ISBLK (S_IFCHR)
5320 You lose.
5321 # endif
5322 #endif
5323
5324 #if defined(S_ISLNK) && defined(S_IFREG)
5325 # if S_ISLNK (S_IFREG)
5326 You lose.
5327 # endif
5328 #endif
5329
5330 #if defined(S_ISSOCK) && defined(S_IFREG)
5331 # if S_ISSOCK (S_IFREG)
5332 You lose.
5333 # endif
5334 #endif
5335
5336 EOF
5337 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5338   egrep "You lose" >/dev/null 2>&1; then
5339   rm -rf conftest*
5340   ac_cv_header_stat_broken=yes
5341 else
5342   rm -rf conftest*
5343   ac_cv_header_stat_broken=no
5344 fi
5345 rm -f conftest*
5346
5347 fi
5348
5349 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
5350 if test $ac_cv_header_stat_broken = yes; then
5351   cat >> confdefs.h <<\EOF
5352 #define STAT_MACROS_BROKEN 1
5353 EOF
5354
5355 fi
5356
5357
5358
5359 echo $ac_n "checking for working const""... $ac_c" 1>&6
5360 echo "configure:5361: checking for working const" >&5
5361 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5362   echo $ac_n "(cached) $ac_c" 1>&6
5363 else
5364   cat > conftest.$ac_ext <<EOF
5365 #line 5366 "configure"
5366 #include "confdefs.h"
5367
5368 int main() {
5369
5370 /* Ultrix mips cc rejects this.  */
5371 typedef int charset[2]; const charset x = {0,0};
5372 /* SunOS 4.1.1 cc rejects this.  */
5373 char const *const *ccp;
5374 char **p;
5375 /* NEC SVR4.0.2 mips cc rejects this.  */
5376 struct point {int x, y;};
5377 static struct point const zero = {0,0};
5378 /* AIX XL C 1.02.0.0 rejects this.
5379    It does not let you subtract one const X* pointer from another in an arm
5380    of an if-expression whose if-part is not a constant expression */
5381 const char *g = "string";
5382 ccp = &g + (g ? g-g : 0);
5383 /* HPUX 7.0 cc rejects these. */
5384 ++ccp;
5385 p = (char**) ccp;
5386 ccp = (char const *const *) p;
5387 { /* SCO 3.2v4 cc rejects this.  */
5388   char *t;
5389   char const *s = 0 ? (char *) 0 : (char const *) 0;
5390
5391   *t++ = 0;
5392 }
5393 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5394   int x[] = {25, 17};
5395   const int *foo = &x[0];
5396   ++foo;
5397 }
5398 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5399   typedef const int *iptr;
5400   iptr p = 0;
5401   ++p;
5402 }
5403 { /* AIX XL C 1.02.0.0 rejects this saying
5404      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5405   struct s { int j; const int *ap[3]; };
5406   struct s *b; b->j = 5;
5407 }
5408 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5409   const int foo = 10;
5410 }
5411
5412 ; return 0; }
5413 EOF
5414 if { (eval echo configure:5415: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5415   rm -rf conftest*
5416   ac_cv_c_const=yes
5417 else
5418   echo "configure: failed program was:" >&5
5419   cat conftest.$ac_ext >&5
5420   rm -rf conftest*
5421   ac_cv_c_const=no
5422 fi
5423 rm -f conftest*
5424 fi
5425
5426 echo "$ac_t""$ac_cv_c_const" 1>&6
5427 if test $ac_cv_c_const = no; then
5428   cat >> confdefs.h <<\EOF
5429 #define const
5430 EOF
5431
5432 fi
5433
5434 echo $ac_n "checking for inline""... $ac_c" 1>&6
5435 echo "configure:5436: checking for inline" >&5
5436 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5437   echo $ac_n "(cached) $ac_c" 1>&6
5438 else
5439   ac_cv_c_inline=no
5440 for ac_kw in inline __inline__ __inline; do
5441   cat > conftest.$ac_ext <<EOF
5442 #line 5443 "configure"
5443 #include "confdefs.h"
5444
5445 int main() {
5446 } int $ac_kw foo() {
5447 ; return 0; }
5448 EOF
5449 if { (eval echo configure:5450: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5450   rm -rf conftest*
5451   ac_cv_c_inline=$ac_kw; break
5452 else
5453   echo "configure: failed program was:" >&5
5454   cat conftest.$ac_ext >&5
5455 fi
5456 rm -f conftest*
5457 done
5458
5459 fi
5460
5461 echo "$ac_t""$ac_cv_c_inline" 1>&6
5462 case "$ac_cv_c_inline" in
5463   inline | yes) ;;
5464   no) cat >> confdefs.h <<\EOF
5465 #define inline
5466 EOF
5467  ;;
5468   *)  cat >> confdefs.h <<EOF
5469 #define inline $ac_cv_c_inline
5470 EOF
5471  ;;
5472 esac
5473
5474 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5475 echo "configure:5476: checking for ANSI C header files" >&5
5476 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5477   echo $ac_n "(cached) $ac_c" 1>&6
5478 else
5479   cat > conftest.$ac_ext <<EOF
5480 #line 5481 "configure"
5481 #include "confdefs.h"
5482 #include <stdlib.h>
5483 #include <stdarg.h>
5484 #include <string.h>
5485 #include <float.h>
5486 EOF
5487 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5488 { (eval echo configure:5489: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5489 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5490 if test -z "$ac_err"; then
5491   rm -rf conftest*
5492   ac_cv_header_stdc=yes
5493 else
5494   echo "$ac_err" >&5
5495   echo "configure: failed program was:" >&5
5496   cat conftest.$ac_ext >&5
5497   rm -rf conftest*
5498   ac_cv_header_stdc=no
5499 fi
5500 rm -f conftest*
5501
5502 if test $ac_cv_header_stdc = yes; then
5503   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5504 cat > conftest.$ac_ext <<EOF
5505 #line 5506 "configure"
5506 #include "confdefs.h"
5507 #include <string.h>
5508 EOF
5509 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5510   egrep "memchr" >/dev/null 2>&1; then
5511   :
5512 else
5513   rm -rf conftest*
5514   ac_cv_header_stdc=no
5515 fi
5516 rm -f conftest*
5517
5518 fi
5519
5520 if test $ac_cv_header_stdc = yes; then
5521   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5522 cat > conftest.$ac_ext <<EOF
5523 #line 5524 "configure"
5524 #include "confdefs.h"
5525 #include <stdlib.h>
5526 EOF
5527 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5528   egrep "free" >/dev/null 2>&1; then
5529   :
5530 else
5531   rm -rf conftest*
5532   ac_cv_header_stdc=no
5533 fi
5534 rm -f conftest*
5535
5536 fi
5537
5538 if test $ac_cv_header_stdc = yes; then
5539   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5540 if test "$cross_compiling" = yes; then
5541   :
5542 else
5543   cat > conftest.$ac_ext <<EOF
5544 #line 5545 "configure"
5545 #include "confdefs.h"
5546 #include <ctype.h>
5547 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5548 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5549 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5550 int main () { int i; for (i = 0; i < 256; i++)
5551 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5552 exit (0); }
5553
5554 EOF
5555 if { (eval echo configure:5556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5556 then
5557   :
5558 else
5559   echo "configure: failed program was:" >&5
5560   cat conftest.$ac_ext >&5
5561   rm -fr conftest*
5562   ac_cv_header_stdc=no
5563 fi
5564 rm -fr conftest*
5565 fi
5566
5567 fi
5568 fi
5569
5570 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5571 if test $ac_cv_header_stdc = yes; then
5572   cat >> confdefs.h <<\EOF
5573 #define STDC_HEADERS 1
5574 EOF
5575
5576 fi
5577
5578 echo $ac_n "checking for size_t""... $ac_c" 1>&6
5579 echo "configure:5580: checking for size_t" >&5
5580 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
5581   echo $ac_n "(cached) $ac_c" 1>&6
5582 else
5583   cat > conftest.$ac_ext <<EOF
5584 #line 5585 "configure"
5585 #include "confdefs.h"
5586 #include <sys/types.h>
5587 #if STDC_HEADERS
5588 #include <stdlib.h>
5589 #include <stddef.h>
5590 #endif
5591 EOF
5592 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5593   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5594   rm -rf conftest*
5595   ac_cv_type_size_t=yes
5596 else
5597   rm -rf conftest*
5598   ac_cv_type_size_t=no
5599 fi
5600 rm -f conftest*
5601
5602 fi
5603 echo "$ac_t""$ac_cv_type_size_t" 1>&6
5604 if test $ac_cv_type_size_t = no; then
5605   cat >> confdefs.h <<\EOF
5606 #define size_t unsigned
5607 EOF
5608
5609 fi
5610
5611 echo $ac_n "checking size of long long""... $ac_c" 1>&6
5612 echo "configure:5613: checking size of long long" >&5
5613 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
5614   echo $ac_n "(cached) $ac_c" 1>&6
5615 else
5616   if test "$cross_compiling" = yes; then
5617   ac_cv_sizeof_long_long=0
5618 else
5619   cat > conftest.$ac_ext <<EOF
5620 #line 5621 "configure"
5621 #include "confdefs.h"
5622 #include <stdio.h>
5623 main()
5624 {
5625   FILE *f=fopen("conftestval", "w");
5626   if (!f) exit(1);
5627   fprintf(f, "%d\n", sizeof(long long));
5628   exit(0);
5629 }
5630 EOF
5631 if { (eval echo configure:5632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5632 then
5633   ac_cv_sizeof_long_long=`cat conftestval`
5634 else
5635   echo "configure: failed program was:" >&5
5636   cat conftest.$ac_ext >&5
5637   rm -fr conftest*
5638   ac_cv_sizeof_long_long=0
5639 fi
5640 rm -fr conftest*
5641 fi
5642
5643 fi
5644 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
5645 cat >> confdefs.h <<EOF
5646 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5647 EOF
5648
5649
5650
5651 if test "$ac_cv_header_linux_joystick_h" = "yes"
5652 then
5653    echo $ac_n "checking "whether linux/joystick.h uses the Linux 2.2+ API"""... $ac_c" 1>&6
5654 echo "configure:5655: checking "whether linux/joystick.h uses the Linux 2.2+ API"" >&5
5655 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
5656   echo $ac_n "(cached) $ac_c" 1>&6
5657 else
5658   cat > conftest.$ac_ext <<EOF
5659 #line 5660 "configure"
5660 #include "confdefs.h"
5661
5662         #include <sys/ioctl.h>
5663         #include <linux/joystick.h>
5664
5665         struct js_event blub;
5666         #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
5667         #error "no 2.2 header"
5668         #endif
5669
5670 int main() {
5671 /*empty*/
5672 ; return 0; }
5673 EOF
5674 if { (eval echo configure:5675: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5675   rm -rf conftest*
5676   wine_cv_linux_joystick_22_api=yes
5677 else
5678   echo "configure: failed program was:" >&5
5679   cat conftest.$ac_ext >&5
5680   rm -rf conftest*
5681   wine_cv_linux_joystick_22_api=no
5682 fi
5683 rm -f conftest*
5684
5685 fi
5686
5687 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
5688    if test "$wine_cv_linux_joystick_22_api" = "yes"
5689    then
5690       cat >> confdefs.h <<\EOF
5691 #define HAVE_LINUX_22_JOYSTICK_API 1
5692 EOF
5693
5694    fi
5695 fi
5696
5697
5698 if test "$ac_cv_header_sys_vfs_h" = "yes"
5699 then
5700     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
5701 echo "configure:5702: checking "whether sys/vfs.h defines statfs"" >&5
5702 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
5703   echo $ac_n "(cached) $ac_c" 1>&6
5704 else
5705   cat > conftest.$ac_ext <<EOF
5706 #line 5707 "configure"
5707 #include "confdefs.h"
5708
5709         #include <sys/types.h>
5710         #ifdef HAVE_SYS_PARAM_H
5711         # include <sys/param.h>
5712         #endif
5713         #include <sys/vfs.h>
5714
5715 int main() {
5716
5717                 struct statfs stfs;
5718
5719                 memset(&stfs,0,sizeof(stfs));
5720
5721 ; return 0; }
5722 EOF
5723 if { (eval echo configure:5724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5724   rm -rf conftest*
5725   wine_cv_sys_vfs_has_statfs=yes
5726 else
5727   echo "configure: failed program was:" >&5
5728   cat conftest.$ac_ext >&5
5729   rm -rf conftest*
5730   wine_cv_sys_vfs_has_statfs=no
5731
5732 fi
5733 rm -f conftest*
5734
5735 fi
5736
5737 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
5738     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
5739     then
5740       cat >> confdefs.h <<\EOF
5741 #define STATFS_DEFINED_BY_SYS_VFS 1
5742 EOF
5743
5744     fi
5745 fi
5746
5747 if test "$ac_cv_header_sys_statfs_h" = "yes"
5748 then
5749     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
5750 echo "configure:5751: checking "whether sys/statfs.h defines statfs"" >&5
5751 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
5752   echo $ac_n "(cached) $ac_c" 1>&6
5753 else
5754   cat > conftest.$ac_ext <<EOF
5755 #line 5756 "configure"
5756 #include "confdefs.h"
5757
5758         #include <sys/types.h>
5759         #ifdef HAVE_SYS_PARAM_H
5760         # include <sys/param.h>
5761         #endif
5762         #include <sys/statfs.h>
5763
5764 int main() {
5765
5766                 struct statfs stfs;
5767
5768 ; return 0; }
5769 EOF
5770 if { (eval echo configure:5771: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5771   rm -rf conftest*
5772   wine_cv_sys_statfs_has_statfs=yes
5773 else
5774   echo "configure: failed program was:" >&5
5775   cat conftest.$ac_ext >&5
5776   rm -rf conftest*
5777   wine_cv_sys_statfs_has_statfs=no
5778
5779 fi
5780 rm -f conftest*
5781
5782 fi
5783
5784 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
5785     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
5786     then
5787       cat >> confdefs.h <<\EOF
5788 #define STATFS_DEFINED_BY_SYS_STATFS 1
5789 EOF
5790
5791     fi
5792 fi
5793
5794 if test "$ac_cv_header_sys_mount_h" = "yes"
5795 then
5796     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
5797 echo "configure:5798: checking "whether sys/mount.h defines statfs"" >&5
5798 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
5799   echo $ac_n "(cached) $ac_c" 1>&6
5800 else
5801   cat > conftest.$ac_ext <<EOF
5802 #line 5803 "configure"
5803 #include "confdefs.h"
5804
5805         #include <sys/types.h>
5806         #ifdef HAVE_SYS_PARAM_H
5807         # include <sys/param.h>
5808         #endif
5809         #include <sys/mount.h>
5810
5811 int main() {
5812
5813                 struct statfs stfs;
5814
5815 ; return 0; }
5816 EOF
5817 if { (eval echo configure:5818: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5818   rm -rf conftest*
5819   wine_cv_sys_mount_has_statfs=yes
5820 else
5821   echo "configure: failed program was:" >&5
5822   cat conftest.$ac_ext >&5
5823   rm -rf conftest*
5824   wine_cv_sys_mount_has_statfs=no
5825
5826 fi
5827 rm -f conftest*
5828
5829 fi
5830
5831 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
5832     if test "$wine_cv_sys_mount_has_statfs" = "yes"
5833     then
5834       cat >> confdefs.h <<\EOF
5835 #define STATFS_DEFINED_BY_SYS_MOUNT 1
5836 EOF
5837
5838     fi
5839 fi
5840
5841
5842 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
5843 echo "configure:5844: checking "for statfs.f_bfree"" >&5
5844 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
5845   echo $ac_n "(cached) $ac_c" 1>&6
5846 else
5847    if test "x$statfs_bfree" = "xno"
5848     then
5849         wine_cv_statfs_bfree=no
5850     else
5851         cat > conftest.$ac_ext <<EOF
5852 #line 5853 "configure"
5853 #include "confdefs.h"
5854
5855         #include <sys/types.h>
5856         #ifdef HAVE_SYS_PARAM_H
5857         # include <sys/param.h>
5858         #endif
5859         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
5860         # include <sys/mount.h>
5861         #else
5862         # ifdef STATFS_DEFINED_BY_SYS_VFS
5863         #  include <sys/vfs.h>
5864         # else
5865         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
5866         #   include <sys/statfs.h>
5867         #  endif
5868         # endif
5869         #endif
5870
5871 int main() {
5872
5873                 struct statfs stfs;
5874
5875                 stfs.f_bfree++;
5876
5877 ; return 0; }
5878 EOF
5879 if { (eval echo configure:5880: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5880   rm -rf conftest*
5881   wine_cv_statfs_bfree=yes
5882 else
5883   echo "configure: failed program was:" >&5
5884   cat conftest.$ac_ext >&5
5885   rm -rf conftest*
5886   wine_cv_statfs_bfree=no
5887
5888 fi
5889 rm -f conftest*
5890     fi
5891 fi
5892
5893 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
5894 if test "$wine_cv_statfs_bfree" = "yes"
5895 then
5896   cat >> confdefs.h <<\EOF
5897 #define STATFS_HAS_BFREE 1
5898 EOF
5899
5900 fi
5901
5902 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
5903 echo "configure:5904: checking "for statfs.f_bavail"" >&5
5904 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
5905   echo $ac_n "(cached) $ac_c" 1>&6
5906 else
5907    if test "x$statfs_bavail" = "xno"
5908     then
5909         wine_cv_statfs_bavail=no
5910     else
5911         cat > conftest.$ac_ext <<EOF
5912 #line 5913 "configure"
5913 #include "confdefs.h"
5914
5915         #include <sys/types.h>
5916         #ifdef HAVE_SYS_PARAM_H
5917         # include <sys/param.h>
5918         #endif
5919         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
5920         # include <sys/mount.h>
5921         #else
5922         # ifdef STATFS_DEFINED_BY_SYS_VFS
5923         #  include <sys/vfs.h>
5924         # else
5925         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
5926         #   include <sys/statfs.h>
5927         #  endif
5928         # endif
5929         #endif
5930
5931 int main() {
5932
5933                 struct statfs stfs;
5934
5935                 stfs.f_bavail++;
5936
5937 ; return 0; }
5938 EOF
5939 if { (eval echo configure:5940: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5940   rm -rf conftest*
5941   wine_cv_statfs_bavail=yes
5942 else
5943   echo "configure: failed program was:" >&5
5944   cat conftest.$ac_ext >&5
5945   rm -rf conftest*
5946   wine_cv_statfs_bavail=no
5947
5948 fi
5949 rm -f conftest*
5950     fi
5951 fi
5952
5953 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
5954 if test "$wine_cv_statfs_bavail" = "yes"
5955 then
5956   cat >> confdefs.h <<\EOF
5957 #define STATFS_HAS_BAVAIL 1
5958 EOF
5959
5960 fi
5961
5962
5963 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
5964 echo "configure:5965: checking "for msg_accrights in struct msghdr"" >&5
5965 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
5966   echo $ac_n "(cached) $ac_c" 1>&6
5967 else
5968   cat > conftest.$ac_ext <<EOF
5969 #line 5970 "configure"
5970 #include "confdefs.h"
5971 #include <sys/types.h>
5972 #include <sys/socket.h>
5973 int main() {
5974 struct msghdr hdr; hdr.msg_accrights=0
5975 ; return 0; }
5976 EOF
5977 if { (eval echo configure:5978: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5978   rm -rf conftest*
5979   ac_cv_c_msg_accrights="yes"
5980 else
5981   echo "configure: failed program was:" >&5
5982   cat conftest.$ac_ext >&5
5983   rm -rf conftest*
5984   ac_cv_c_msg_accrights="no"
5985 fi
5986 rm -f conftest*
5987 fi
5988
5989 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
5990 if test "$ac_cv_c_msg_accrights" = "yes"
5991 then
5992     cat >> confdefs.h <<\EOF
5993 #define HAVE_MSGHDR_ACCRIGHTS 1
5994 EOF
5995
5996 fi
5997
5998
5999 echo $ac_n "checking "for sun_len in struct sockaddr_un"""... $ac_c" 1>&6
6000 echo "configure:6001: checking "for sun_len in struct sockaddr_un"" >&5
6001 if eval "test \"`echo '$''{'ac_cv_c_sun_len'+set}'`\" = set"; then
6002   echo $ac_n "(cached) $ac_c" 1>&6
6003 else
6004   cat > conftest.$ac_ext <<EOF
6005 #line 6006 "configure"
6006 #include "confdefs.h"
6007 #include <sys/types.h>
6008 #include <sys/socket.h>
6009 #include <sys/un.h>
6010 int main() {
6011 static struct sockaddr_un addr; addr.sun_len = 1
6012 ; return 0; }
6013 EOF
6014 if { (eval echo configure:6015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6015   rm -rf conftest*
6016   ac_cv_c_sun_len="yes"
6017 else
6018   echo "configure: failed program was:" >&5
6019   cat conftest.$ac_ext >&5
6020   rm -rf conftest*
6021   ac_cv_c_sun_len="no"
6022 fi
6023 rm -f conftest*
6024 fi
6025
6026 echo "$ac_t""$ac_cv_c_sun_len" 1>&6
6027 if test "$ac_cv_c_sun_len" = "yes"
6028 then
6029     cat >> confdefs.h <<\EOF
6030 #define HAVE_SOCKADDR_SUN_LEN 1
6031 EOF
6032
6033 fi
6034
6035
6036 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
6037 echo "configure:6038: checking "whether we need to define __i386__"" >&5
6038 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
6039   echo $ac_n "(cached) $ac_c" 1>&6
6040 else
6041   cat > conftest.$ac_ext <<EOF
6042 #line 6043 "configure"
6043 #include "confdefs.h"
6044 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
6045 yes
6046 #endif
6047 EOF
6048 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6049   egrep "yes" >/dev/null 2>&1; then
6050   rm -rf conftest*
6051   ac_cv_cpp_def_i386="yes"
6052 else
6053   rm -rf conftest*
6054   ac_cv_cpp_def_i386="no"
6055 fi
6056 rm -f conftest*
6057
6058 fi
6059
6060 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
6061 if test "$ac_cv_cpp_def_i386" = "yes"
6062 then
6063     CFLAGS="$CFLAGS -D__i386__"
6064     LINTFLAGS="$LINTFLAGS -D__i386__"
6065 fi
6066
6067 GCC_NO_BUILTIN=""
6068 if test "$GCC" = "yes"
6069 then
6070     GCC_NO_BUILTIN="-fno-builtin"
6071 fi
6072
6073
6074
6075
6076
6077 MAKE_RULES=Make.rules
6078
6079
6080 MAKE_DLL_RULES=dlls/Makedll.rules
6081
6082
6083 trap '' 1 2 15
6084 cat > confcache <<\EOF
6085 # This file is a shell script that caches the results of configure
6086 # tests run on this system so they can be shared between configure
6087 # scripts and configure runs.  It is not useful on other systems.
6088 # If it contains results you don't want to keep, you may remove or edit it.
6089 #
6090 # By default, configure uses ./config.cache as the cache file,
6091 # creating it if it does not exist already.  You can give configure
6092 # the --cache-file=FILE option to use a different cache file; that is
6093 # what configure does when it calls configure scripts in
6094 # subdirectories, so they share the cache.
6095 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6096 # config.status only pays attention to the cache file if you give it the
6097 # --recheck option to rerun configure.
6098 #
6099 EOF
6100 # The following way of writing the cache mishandles newlines in values,
6101 # but we know of no workaround that is simple, portable, and efficient.
6102 # So, don't put newlines in cache variables' values.
6103 # Ultrix sh set writes to stderr and can't be redirected directly,
6104 # and sets the high bit in the cache file unless we assign to the vars.
6105 (set) 2>&1 |
6106   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6107   *ac_space=\ *)
6108     # `set' does not quote correctly, so add quotes (double-quote substitution
6109     # turns \\\\ into \\, and sed turns \\ into \).
6110     sed -n \
6111       -e "s/'/'\\\\''/g" \
6112       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6113     ;;
6114   *)
6115     # `set' quotes correctly as required by POSIX, so do not add quotes.
6116     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6117     ;;
6118   esac >> confcache
6119 if cmp -s $cache_file confcache; then
6120   :
6121 else
6122   if test -w $cache_file; then
6123     echo "updating cache $cache_file"
6124     cat confcache > $cache_file
6125   else
6126     echo "not updating unwritable cache $cache_file"
6127   fi
6128 fi
6129 rm -f confcache
6130
6131 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6132
6133 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6134 # Let make expand exec_prefix.
6135 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6136
6137 # Any assignment to VPATH causes Sun make to only execute
6138 # the first set of double-colon rules, so remove it if not needed.
6139 # If there is a colon in the path, we need to keep it.
6140 if test "x$srcdir" = x.; then
6141   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6142 fi
6143
6144 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6145
6146 DEFS=-DHAVE_CONFIG_H
6147
6148 # Without the "./", some shells look in PATH for config.status.
6149 : ${CONFIG_STATUS=./config.status}
6150
6151 echo creating $CONFIG_STATUS
6152 rm -f $CONFIG_STATUS
6153 cat > $CONFIG_STATUS <<EOF
6154 #! /bin/sh
6155 # Generated automatically by configure.
6156 # Run this file to recreate the current configuration.
6157 # This directory was configured as follows,
6158 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6159 #
6160 # $0 $ac_configure_args
6161 #
6162 # Compiler output produced by configure, useful for debugging
6163 # configure, is in ./config.log if it exists.
6164
6165 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6166 for ac_option
6167 do
6168   case "\$ac_option" in
6169   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6170     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6171     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6172   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6173     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6174     exit 0 ;;
6175   -help | --help | --hel | --he | --h)
6176     echo "\$ac_cs_usage"; exit 0 ;;
6177   *) echo "\$ac_cs_usage"; exit 1 ;;
6178   esac
6179 done
6180
6181 ac_given_srcdir=$srcdir
6182 ac_given_INSTALL="$INSTALL"
6183
6184 trap 'rm -fr `echo "
6185 Make.rules
6186 Makefile
6187 console/Makefile
6188 controls/Makefile
6189 debugger/Makefile
6190 dlls/Makedll.rules
6191 dlls/Makefile
6192 dlls/advapi32/Makefile
6193 dlls/avifil32/Makefile
6194 dlls/comctl32/Makefile
6195 dlls/commdlg/Makefile
6196 dlls/crtdll/Makefile
6197 dlls/dciman32/Makefile
6198 dlls/ddraw/Makefile
6199 dlls/dinput/Makefile
6200 dlls/display/Makefile
6201 dlls/dplayx/Makefile
6202 dlls/dsound/Makefile
6203 dlls/gdi/Makefile
6204 dlls/icmp/Makefile
6205 dlls/imagehlp/Makefile
6206 dlls/imm32/Makefile
6207 dlls/lzexpand/Makefile
6208 dlls/mouse/Makefile
6209 dlls/mpr/Makefile
6210 dlls/msacm/Makefile
6211 dlls/msacm32/Makefile
6212 dlls/msnet32/Makefile
6213 dlls/msvideo/Makefile
6214 dlls/ntdll/Makefile
6215 dlls/odbc32/Makefile
6216 dlls/ole32/Makefile
6217 dlls/oleaut32/Makefile
6218 dlls/olecli/Makefile
6219 dlls/oledlg/Makefile
6220 dlls/olepro32/Makefile
6221 dlls/olesvr/Makefile
6222 dlls/opengl32/Makefile
6223 dlls/psapi/Makefile
6224 dlls/rasapi32/Makefile
6225 dlls/richedit/Makefile
6226 dlls/setupx/Makefile
6227 dlls/shell32/Makefile
6228 dlls/sound/Makefile
6229 dlls/stress/Makefile
6230 dlls/tapi32/Makefile
6231 dlls/ttydrv/Makefile
6232 dlls/urlmon/Makefile
6233 dlls/user/Makefile
6234 dlls/version/Makefile
6235 dlls/win32s/Makefile
6236 dlls/win87em/Makefile
6237 dlls/winaspi/Makefile
6238 dlls/windebug/Makefile
6239 dlls/wing/Makefile
6240 dlls/wininet/Makefile
6241 dlls/winmm/Makefile
6242 dlls/winmm/joystick/Makefile
6243 dlls/winmm/mcianim/Makefile
6244 dlls/winmm/mciavi/Makefile
6245 dlls/winmm/mcicda/Makefile
6246 dlls/winmm/mciseq/Makefile
6247 dlls/winmm/mciwave/Makefile
6248 dlls/winmm/midimap/Makefile
6249 dlls/winmm/wavemap/Makefile
6250 dlls/winmm/wineoss/Makefile
6251 dlls/winsock/Makefile
6252 dlls/winspool/Makefile
6253 dlls/ttydrv/Makefile
6254 dlls/x11drv/Makefile
6255 documentation/Makefile
6256 documentation/wine.conf.man
6257 documentation/wine.man
6258 files/Makefile
6259 graphics/Makefile
6260 graphics/enhmetafiledrv/Makefile
6261 graphics/metafiledrv/Makefile
6262 graphics/psdrv/Makefile
6263 graphics/ttydrv/Makefile
6264 graphics/win16drv/Makefile
6265 graphics/x11drv/Makefile
6266 if1632/Makefile
6267 include/Makefile
6268 library/Makefile
6269 libtest/Makefile
6270 loader/Makefile
6271 loader/ne/Makefile
6272 loader/dos/Makefile
6273 memory/Makefile
6274 misc/Makefile
6275 miscemu/Makefile
6276 msdos/Makefile
6277 objects/Makefile
6278 ole/Makefile
6279 programs/Makefile
6280 programs/clock/Makefile
6281 programs/cmdlgtst/Makefile
6282 programs/control/Makefile
6283 programs/avitools/Makefile
6284 programs/osversioncheck/Makefile
6285 programs/notepad/Makefile
6286 programs/progman/Makefile
6287 programs/regtest/Makefile
6288 programs/regapi/Makefile
6289 programs/view/Makefile
6290 programs/wcmd/Makefile
6291 programs/winemine/Makefile
6292 programs/winhelp/Makefile
6293 programs/winver/Makefile
6294 relay32/Makefile
6295 resources/Makefile
6296 scheduler/Makefile
6297 server/Makefile
6298 tools/Makefile
6299 tools/cvdump/Makefile
6300 tools/wrc/Makefile
6301 tsx11/Makefile
6302 win32/Makefile
6303 windows/Makefile
6304 windows/ttydrv/Makefile
6305 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6306 EOF
6307 cat >> $CONFIG_STATUS <<EOF
6308
6309 # Protect against being on the right side of a sed subst in config.status.
6310 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6311  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6312 $ac_vpsub
6313 $extrasub
6314 s%@SHELL@%$SHELL%g
6315 s%@CFLAGS@%$CFLAGS%g
6316 s%@CPPFLAGS@%$CPPFLAGS%g
6317 s%@CXXFLAGS@%$CXXFLAGS%g
6318 s%@FFLAGS@%$FFLAGS%g
6319 s%@DEFS@%$DEFS%g
6320 s%@LDFLAGS@%$LDFLAGS%g
6321 s%@LIBS@%$LIBS%g
6322 s%@exec_prefix@%$exec_prefix%g
6323 s%@prefix@%$prefix%g
6324 s%@program_transform_name@%$program_transform_name%g
6325 s%@bindir@%$bindir%g
6326 s%@sbindir@%$sbindir%g
6327 s%@libexecdir@%$libexecdir%g
6328 s%@datadir@%$datadir%g
6329 s%@sysconfdir@%$sysconfdir%g
6330 s%@sharedstatedir@%$sharedstatedir%g
6331 s%@localstatedir@%$localstatedir%g
6332 s%@libdir@%$libdir%g
6333 s%@includedir@%$includedir%g
6334 s%@oldincludedir@%$oldincludedir%g
6335 s%@infodir@%$infodir%g
6336 s%@mandir@%$mandir%g
6337 s%@PROGEXT@%$PROGEXT%g
6338 s%@EMU_TARGET@%$EMU_TARGET%g
6339 s%@OPTIONS@%$OPTIONS%g
6340 s%@SET_MAKE@%$SET_MAKE%g
6341 s%@CC@%$CC%g
6342 s%@CPP@%$CPP%g
6343 s%@X_CFLAGS@%$X_CFLAGS%g
6344 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
6345 s%@X_LIBS@%$X_LIBS%g
6346 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
6347 s%@YACC@%$YACC%g
6348 s%@LEX@%$LEX%g
6349 s%@LEXLIB@%$LEXLIB%g
6350 s%@RANLIB@%$RANLIB%g
6351 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6352 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6353 s%@INSTALL_DATA@%$INSTALL_DATA%g
6354 s%@LN_S@%$LN_S%g
6355 s%@C2MAN@%$C2MAN%g
6356 s%@LDCONFIG@%$LDCONFIG%g
6357 s%@LINT@%$LINT%g
6358 s%@LINTFLAGS@%$LINTFLAGS%g
6359 s%@XLIB@%$XLIB%g
6360 s%@X_DLLS@%$X_DLLS%g
6361 s%@XFILES@%$XFILES%g
6362 s%@OPENGLFILES@%$OPENGLFILES%g
6363 s%@DGA_SRCS@%$DGA_SRCS%g
6364 s%@DGA2_SRCS@%$DGA2_SRCS%g
6365 s%@MESA_SRCS@%$MESA_SRCS%g
6366 s%@DLL_LINK@%$DLL_LINK%g
6367 s%@BUILDFLAGS@%$BUILDFLAGS%g
6368 s%@DLLFLAGS@%$DLLFLAGS%g
6369 s%@LDSHARED@%$LDSHARED%g
6370 s%@LIBEXT@%$LIBEXT%g
6371 s%@ALLOCA@%$ALLOCA%g
6372 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
6373 /@MAKE_RULES@/r $MAKE_RULES
6374 s%@MAKE_RULES@%%g
6375 /@MAKE_DLL_RULES@/r $MAKE_DLL_RULES
6376 s%@MAKE_DLL_RULES@%%g
6377
6378 CEOF
6379 EOF
6380
6381 cat >> $CONFIG_STATUS <<\EOF
6382
6383 # Split the substitutions into bite-sized pieces for seds with
6384 # small command number limits, like on Digital OSF/1 and HP-UX.
6385 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6386 ac_file=1 # Number of current file.
6387 ac_beg=1 # First line for current file.
6388 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6389 ac_more_lines=:
6390 ac_sed_cmds=""
6391 while $ac_more_lines; do
6392   if test $ac_beg -gt 1; then
6393     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6394   else
6395     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6396   fi
6397   if test ! -s conftest.s$ac_file; then
6398     ac_more_lines=false
6399     rm -f conftest.s$ac_file
6400   else
6401     if test -z "$ac_sed_cmds"; then
6402       ac_sed_cmds="sed -f conftest.s$ac_file"
6403     else
6404       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6405     fi
6406     ac_file=`expr $ac_file + 1`
6407     ac_beg=$ac_end
6408     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6409   fi
6410 done
6411 if test -z "$ac_sed_cmds"; then
6412   ac_sed_cmds=cat
6413 fi
6414 EOF
6415
6416 cat >> $CONFIG_STATUS <<EOF
6417
6418 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
6419 Makefile
6420 console/Makefile
6421 controls/Makefile
6422 debugger/Makefile
6423 dlls/Makedll.rules
6424 dlls/Makefile
6425 dlls/advapi32/Makefile
6426 dlls/avifil32/Makefile
6427 dlls/comctl32/Makefile
6428 dlls/commdlg/Makefile
6429 dlls/crtdll/Makefile
6430 dlls/dciman32/Makefile
6431 dlls/ddraw/Makefile
6432 dlls/dinput/Makefile
6433 dlls/display/Makefile
6434 dlls/dplayx/Makefile
6435 dlls/dsound/Makefile
6436 dlls/gdi/Makefile
6437 dlls/icmp/Makefile
6438 dlls/imagehlp/Makefile
6439 dlls/imm32/Makefile
6440 dlls/lzexpand/Makefile
6441 dlls/mouse/Makefile
6442 dlls/mpr/Makefile
6443 dlls/msacm/Makefile
6444 dlls/msacm32/Makefile
6445 dlls/msnet32/Makefile
6446 dlls/msvideo/Makefile
6447 dlls/ntdll/Makefile
6448 dlls/odbc32/Makefile
6449 dlls/ole32/Makefile
6450 dlls/oleaut32/Makefile
6451 dlls/olecli/Makefile
6452 dlls/oledlg/Makefile
6453 dlls/olepro32/Makefile
6454 dlls/olesvr/Makefile
6455 dlls/opengl32/Makefile
6456 dlls/psapi/Makefile
6457 dlls/rasapi32/Makefile
6458 dlls/richedit/Makefile
6459 dlls/setupx/Makefile
6460 dlls/shell32/Makefile
6461 dlls/sound/Makefile
6462 dlls/stress/Makefile
6463 dlls/tapi32/Makefile
6464 dlls/ttydrv/Makefile
6465 dlls/urlmon/Makefile
6466 dlls/user/Makefile
6467 dlls/version/Makefile
6468 dlls/win32s/Makefile
6469 dlls/win87em/Makefile
6470 dlls/winaspi/Makefile
6471 dlls/windebug/Makefile
6472 dlls/wing/Makefile
6473 dlls/wininet/Makefile
6474 dlls/winmm/Makefile
6475 dlls/winmm/joystick/Makefile
6476 dlls/winmm/mcianim/Makefile
6477 dlls/winmm/mciavi/Makefile
6478 dlls/winmm/mcicda/Makefile
6479 dlls/winmm/mciseq/Makefile
6480 dlls/winmm/mciwave/Makefile
6481 dlls/winmm/midimap/Makefile
6482 dlls/winmm/wavemap/Makefile
6483 dlls/winmm/wineoss/Makefile
6484 dlls/winsock/Makefile
6485 dlls/winspool/Makefile
6486 dlls/ttydrv/Makefile
6487 dlls/x11drv/Makefile
6488 documentation/Makefile
6489 documentation/wine.conf.man
6490 documentation/wine.man
6491 files/Makefile
6492 graphics/Makefile
6493 graphics/enhmetafiledrv/Makefile
6494 graphics/metafiledrv/Makefile
6495 graphics/psdrv/Makefile
6496 graphics/ttydrv/Makefile
6497 graphics/win16drv/Makefile
6498 graphics/x11drv/Makefile
6499 if1632/Makefile
6500 include/Makefile
6501 library/Makefile
6502 libtest/Makefile
6503 loader/Makefile
6504 loader/ne/Makefile
6505 loader/dos/Makefile
6506 memory/Makefile
6507 misc/Makefile
6508 miscemu/Makefile
6509 msdos/Makefile
6510 objects/Makefile
6511 ole/Makefile
6512 programs/Makefile
6513 programs/clock/Makefile
6514 programs/cmdlgtst/Makefile
6515 programs/control/Makefile
6516 programs/avitools/Makefile
6517 programs/osversioncheck/Makefile
6518 programs/notepad/Makefile
6519 programs/progman/Makefile
6520 programs/regtest/Makefile
6521 programs/regapi/Makefile
6522 programs/view/Makefile
6523 programs/wcmd/Makefile
6524 programs/winemine/Makefile
6525 programs/winhelp/Makefile
6526 programs/winver/Makefile
6527 relay32/Makefile
6528 resources/Makefile
6529 scheduler/Makefile
6530 server/Makefile
6531 tools/Makefile
6532 tools/cvdump/Makefile
6533 tools/wrc/Makefile
6534 tsx11/Makefile
6535 win32/Makefile
6536 windows/Makefile
6537 windows/ttydrv/Makefile
6538 windows/x11drv/Makefile "}
6539 EOF
6540 cat >> $CONFIG_STATUS <<\EOF
6541 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6542   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6543   case "$ac_file" in
6544   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6545        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6546   *) ac_file_in="${ac_file}.in" ;;
6547   esac
6548
6549   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6550
6551   # Remove last slash and all that follows it.  Not all systems have dirname.
6552   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6553   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6554     # The file is in a subdirectory.
6555     test ! -d "$ac_dir" && mkdir "$ac_dir"
6556     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6557     # A "../" for each directory in $ac_dir_suffix.
6558     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6559   else
6560     ac_dir_suffix= ac_dots=
6561   fi
6562
6563   case "$ac_given_srcdir" in
6564   .)  srcdir=.
6565       if test -z "$ac_dots"; then top_srcdir=.
6566       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6567   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6568   *) # Relative path.
6569     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6570     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6571   esac
6572
6573   case "$ac_given_INSTALL" in
6574   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6575   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6576   esac
6577
6578   echo creating "$ac_file"
6579   rm -f "$ac_file"
6580   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6581   case "$ac_file" in
6582   *Makefile*) ac_comsub="1i\\
6583 # $configure_input" ;;
6584   *) ac_comsub= ;;
6585   esac
6586
6587   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6588   sed -e "$ac_comsub
6589 s%@configure_input@%$configure_input%g
6590 s%@srcdir@%$srcdir%g
6591 s%@top_srcdir@%$top_srcdir%g
6592 s%@INSTALL@%$INSTALL%g
6593 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6594 fi; done
6595 rm -f conftest.s*
6596
6597 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6598 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6599 #
6600 # ac_d sets the value in "#define NAME VALUE" lines.
6601 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6602 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6603 ac_dC='\3'
6604 ac_dD='%g'
6605 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6606 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6607 ac_uB='\([      ]\)%\1#\2define\3'
6608 ac_uC=' '
6609 ac_uD='\4%g'
6610 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6611 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6612 ac_eB='$%\1#\2define\3'
6613 ac_eC=' '
6614 ac_eD='%g'
6615
6616 if test "${CONFIG_HEADERS+set}" != set; then
6617 EOF
6618 cat >> $CONFIG_STATUS <<EOF
6619   CONFIG_HEADERS="include/config.h"
6620 EOF
6621 cat >> $CONFIG_STATUS <<\EOF
6622 fi
6623 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6624   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6625   case "$ac_file" in
6626   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6627        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6628   *) ac_file_in="${ac_file}.in" ;;
6629   esac
6630
6631   echo creating $ac_file
6632
6633   rm -f conftest.frag conftest.in conftest.out
6634   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6635   cat $ac_file_inputs > conftest.in
6636
6637 EOF
6638
6639 # Transform confdefs.h into a sed script conftest.vals that substitutes
6640 # the proper values into config.h.in to produce config.h.  And first:
6641 # Protect against being on the right side of a sed subst in config.status.
6642 # Protect against being in an unquoted here document in config.status.
6643 rm -f conftest.vals
6644 cat > conftest.hdr <<\EOF
6645 s/[\\&%]/\\&/g
6646 s%[\\$`]%\\&%g
6647 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6648 s%ac_d%ac_u%gp
6649 s%ac_u%ac_e%gp
6650 EOF
6651 sed -n -f conftest.hdr confdefs.h > conftest.vals
6652 rm -f conftest.hdr
6653
6654 # This sed command replaces #undef with comments.  This is necessary, for
6655 # example, in the case of _POSIX_SOURCE, which is predefined and required
6656 # on some systems where configure will not decide to define it.
6657 cat >> conftest.vals <<\EOF
6658 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6659 EOF
6660
6661 # Break up conftest.vals because some shells have a limit on
6662 # the size of here documents, and old seds have small limits too.
6663
6664 rm -f conftest.tail
6665 while :
6666 do
6667   ac_lines=`grep -c . conftest.vals`
6668   # grep -c gives empty output for an empty file on some AIX systems.
6669   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6670   # Write a limited-size here document to conftest.frag.
6671   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6672   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6673   echo 'CEOF
6674   sed -f conftest.frag conftest.in > conftest.out
6675   rm -f conftest.in
6676   mv conftest.out conftest.in
6677 ' >> $CONFIG_STATUS
6678   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6679   rm -f conftest.vals
6680   mv conftest.tail conftest.vals
6681 done
6682 rm -f conftest.vals
6683
6684 cat >> $CONFIG_STATUS <<\EOF
6685   rm -f conftest.frag conftest.h
6686   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6687   cat conftest.in >> conftest.h
6688   rm -f conftest.in
6689   if cmp -s $ac_file conftest.h 2>/dev/null; then
6690     echo "$ac_file is unchanged"
6691     rm -f conftest.h
6692   else
6693     # Remove last slash and all that follows it.  Not all systems have dirname.
6694       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6695       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6696       # The file is in a subdirectory.
6697       test ! -d "$ac_dir" && mkdir "$ac_dir"
6698     fi
6699     rm -f $ac_file
6700     mv conftest.h $ac_file
6701   fi
6702 fi; done
6703
6704 EOF
6705 cat >> $CONFIG_STATUS <<EOF
6706
6707
6708 EOF
6709 cat >> $CONFIG_STATUS <<\EOF
6710
6711 extra_subdirs="\
6712 dlls/ddraw/d3ddevice \
6713 dlls/ddraw/dclipper \
6714 dlls/ddraw/ddraw \
6715 dlls/ddraw/direct3d \
6716 dlls/ddraw/dpalette \
6717 dlls/ddraw/dsurface \
6718 "
6719 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done
6720
6721 exit 0
6722 EOF
6723 chmod +x $CONFIG_STATUS
6724 rm -fr confdefs* $ac_clean_files
6725 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6726
6727
6728 if test "$have_x" = "no"
6729 then
6730   echo
6731   echo "*** Warning: X development files not found. Wine will be built without"
6732   echo "*** X support, which currently does not work, and would probably not be"
6733   echo "*** what you want anyway. You will need to install devel packages of"
6734   echo "*** Xlib/Xfree86 and Xpm at the very least."
6735 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
6736 then
6737   echo
6738   echo "*** Warning: Xpm development files not found. Wine will be built without"
6739   echo "*** Xpm support, which currently does not work. You will need to install"
6740   echo "*** devel packages of Xpm."
6741 fi
6742
6743 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
6744 then
6745   echo
6746   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
6747   echo "*** terminal resize support. Consider upgrading ncurses."
6748 fi
6749
6750 if test "$wine_cv_libc_reentrant" = "no"
6751 then
6752   echo
6753   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
6754   echo "*** thread support. Consider upgrading libc to a more recent"
6755   echo "*** reentrant version of libc."
6756 fi
6757
6758 if test "$wine_cv_opengl_version_OK" = "no"
6759 then
6760   echo
6761   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
6762   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
6763 fi
6764
6765 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "normal"
6766 then
6767   echo
6768   echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
6769   echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
6770   echo "*** A fix for glibc 2.1.3 that seem to work is included in this version of Wine,"
6771   echo "*** start configure with '--enable-opengl' to force OpenGL support."
6772 fi
6773
6774 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
6775 then
6776   echo
6777   echo "*** Warning: you explicitely linked in a thread-safe OpenGL version. If you"
6778   echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
6779   echo "*** support before reporting bugs."
6780 fi
6781
6782
6783 echo
6784 echo "Configure finished.  Do 'make depend && make' to compile Wine."
6785 echo
6786