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 2.12
   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   --enable-dll            build the Wine library as a DLL"
  19 ac_help="$ac_help
  20   --disable-lib           build the Wine without building libwine.a"
  21 ac_help="$ac_help
  22   --disable-debug         compile out all debugging messages"
  23 ac_help="$ac_help
  24   --disable-trace         compile out TRACE messages"
  25 ac_help="$ac_help
  26   --without-reentrant-x   compile for use with non-reentrant X libraries"
  27 ac_help="$ac_help
  28   --with-x                use the X Window System"
  29
  30 # Initialize some variables set by options.
  31 # The variables have the same names as the options, with
  32 # dashes changed to underlines.
  33 build=NONE
  34 cache_file=./config.cache
  35 exec_prefix=NONE
  36 host=NONE
  37 no_create=
  38 nonopt=NONE
  39 no_recursion=
  40 prefix=NONE
  41 program_prefix=NONE
  42 program_suffix=NONE
  43 program_transform_name=s,x,x,
  44 silent=
  45 site=
  46 srcdir=
  47 target=NONE
  48 verbose=
  49 x_includes=NONE
  50 x_libraries=NONE
  51 bindir='${exec_prefix}/bin'
  52 sbindir='${exec_prefix}/sbin'
  53 libexecdir='${exec_prefix}/libexec'
  54 datadir='${prefix}/share'
  55 sysconfdir='${prefix}/etc'
  56 sharedstatedir='${prefix}/com'
  57 localstatedir='${prefix}/var'
  58 libdir='${exec_prefix}/lib'
  59 includedir='${prefix}/include'
  60 oldincludedir='/usr/include'
  61 infodir='${prefix}/info'
  62 mandir='${prefix}/man'
  63
  64 # Initialize some other variables.
  65 subdirs=
  66 MFLAGS= MAKEFLAGS=
  67 # Maximum number of lines to put in a shell here document.
  68 ac_max_here_lines=12
  69
  70 ac_prev=
  71 for ac_option
  72 do
  73
  74   # If the previous option needs an argument, assign it.
  75   if test -n "$ac_prev"; then
  76     eval "$ac_prev=\$ac_option"
  77     ac_prev=
  78     continue
  79   fi
  80
  81   case "$ac_option" in
  82   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  83   *) ac_optarg= ;;
  84   esac
  85
  86   # Accept the important Cygnus configure options, so we can diagnose typos.
  87
  88   case "$ac_option" in
  89
  90   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  91     ac_prev=bindir ;;
  92   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  93     bindir="$ac_optarg" ;;
  94
  95   -build | --build | --buil | --bui | --bu)
  96     ac_prev=build ;;
  97   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  98     build="$ac_optarg" ;;
  99
 100   -cache-file | --cache-file | --cache-fil | --cache-fi \
 101   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 102     ac_prev=cache_file ;;
 103   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 104   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 105     cache_file="$ac_optarg" ;;
 106
 107   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 108     ac_prev=datadir ;;
 109   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 110   | --da=*)
 111     datadir="$ac_optarg" ;;
 112
 113   -disable-* | --disable-*)
 114     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 115     # Reject names that are not valid shell variable names.
 116     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 117       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 118     fi
 119     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 120     eval "enable_${ac_feature}=no" ;;
 121
 122   -enable-* | --enable-*)
 123     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 124     # Reject names that are not valid shell variable names.
 125     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 126       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 127     fi
 128     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 129     case "$ac_option" in
 130       *=*) ;;
 131       *) ac_optarg=yes ;;
 132     esac
 133     eval "enable_${ac_feature}='$ac_optarg'" ;;
 134
 135   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 136   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 137   | --exec | --exe | --ex)
 138     ac_prev=exec_prefix ;;
 139   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 140   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 141   | --exec=* | --exe=* | --ex=*)
 142     exec_prefix="$ac_optarg" ;;
 143
 144   -gas | --gas | --ga | --g)
 145     # Obsolete; use --with-gas.
 146     with_gas=yes ;;
 147
 148   -help | --help | --hel | --he)
 149     # Omit some internal or obsolete options to make the list less imposing.
 150     # This message is too long to be a string in the A/UX 3.1 sh.
 151     cat << EOF
 152 Usage: configure [options] [host]
 153 Options: [defaults in brackets after descriptions]
 154 Configuration:
 155   --cache-file=FILE       cache test results in FILE
 156   --help                  print this message
 157   --no-create             do not create output files
 158   --quiet, --silent       do not print \`checking...' messages
 159   --version               print the version of autoconf that created configure
 160 Directory and file names:
 161   --prefix=PREFIX         install architecture-independent files in PREFIX
 162                           [$ac_default_prefix]
 163   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 164                           [same as prefix]
 165   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 166   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 167   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 168   --datadir=DIR           read-only architecture-independent data in DIR
 169                           [PREFIX/share]
 170   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 171   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 172                           [PREFIX/com]
 173   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 174   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 175   --includedir=DIR        C header files in DIR [PREFIX/include]
 176   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 177   --infodir=DIR           info documentation in DIR [PREFIX/info]
 178   --mandir=DIR            man documentation in DIR [PREFIX/man]
 179   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 180   --program-prefix=PREFIX prepend PREFIX to installed program names
 181   --program-suffix=SUFFIX append SUFFIX to installed program names
 182   --program-transform-name=PROGRAM
 183                           run sed PROGRAM on installed program names
 184 EOF
 185     cat << EOF
 186 Host type:
 187   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 188   --host=HOST             configure for HOST [guessed]
 189   --target=TARGET         configure for TARGET [TARGET=HOST]
 190 Features and packages:
 191   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 192   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 193   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 194   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 195   --x-includes=DIR        X include files are in DIR
 196   --x-libraries=DIR       X library files are in DIR
 197 EOF
 198     if test -n "$ac_help"; then
 199       echo "--enable and --with options recognized:$ac_help"
 200     fi
 201     exit 0 ;;
 202
 203   -host | --host | --hos | --ho)
 204     ac_prev=host ;;
 205   -host=* | --host=* | --hos=* | --ho=*)
 206     host="$ac_optarg" ;;
 207
 208   -includedir | --includedir | --includedi | --included | --include \
 209   | --includ | --inclu | --incl | --inc)
 210     ac_prev=includedir ;;
 211   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 212   | --includ=* | --inclu=* | --incl=* | --inc=*)
 213     includedir="$ac_optarg" ;;
 214
 215   -infodir | --infodir | --infodi | --infod | --info | --inf)
 216     ac_prev=infodir ;;
 217   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 218     infodir="$ac_optarg" ;;
 219
 220   -libdir | --libdir | --libdi | --libd)
 221     ac_prev=libdir ;;
 222   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 223     libdir="$ac_optarg" ;;
 224
 225   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 226   | --libexe | --libex | --libe)
 227     ac_prev=libexecdir ;;
 228   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 229   | --libexe=* | --libex=* | --libe=*)
 230     libexecdir="$ac_optarg" ;;
 231
 232   -localstatedir | --localstatedir | --localstatedi | --localstated \
 233   | --localstate | --localstat | --localsta | --localst \
 234   | --locals | --local | --loca | --loc | --lo)
 235     ac_prev=localstatedir ;;
 236   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 237   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 238   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 239     localstatedir="$ac_optarg" ;;
 240
 241   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 242     ac_prev=mandir ;;
 243   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 244     mandir="$ac_optarg" ;;
 245
 246   -nfp | --nfp | --nf)
 247     # Obsolete; use --without-fp.
 248     with_fp=no ;;
 249
 250   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 251   | --no-cr | --no-c)
 252     no_create=yes ;;
 253
 254   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 255   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 256     no_recursion=yes ;;
 257
 258   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 259   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 260   | --oldin | --oldi | --old | --ol | --o)
 261     ac_prev=oldincludedir ;;
 262   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 263   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 264   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 265     oldincludedir="$ac_optarg" ;;
 266
 267   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 268     ac_prev=prefix ;;
 269   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 270     prefix="$ac_optarg" ;;
 271
 272   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 273   | --program-pre | --program-pr | --program-p)
 274     ac_prev=program_prefix ;;
 275   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 276   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 277     program_prefix="$ac_optarg" ;;
 278
 279   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 280   | --program-suf | --program-su | --program-s)
 281     ac_prev=program_suffix ;;
 282   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 283   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 284     program_suffix="$ac_optarg" ;;
 285
 286   -program-transform-name | --program-transform-name \
 287   | --program-transform-nam | --program-transform-na \
 288   | --program-transform-n | --program-transform- \
 289   | --program-transform | --program-transfor \
 290   | --program-transfo | --program-transf \
 291   | --program-trans | --program-tran \
 292   | --progr-tra | --program-tr | --program-t)
 293     ac_prev=program_transform_name ;;
 294   -program-transform-name=* | --program-transform-name=* \
 295   | --program-transform-nam=* | --program-transform-na=* \
 296   | --program-transform-n=* | --program-transform-=* \
 297   | --program-transform=* | --program-transfor=* \
 298   | --program-transfo=* | --program-transf=* \
 299   | --program-trans=* | --program-tran=* \
 300   | --progr-tra=* | --program-tr=* | --program-t=*)
 301     program_transform_name="$ac_optarg" ;;
 302
 303   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 304   | -silent | --silent | --silen | --sile | --sil)
 305     silent=yes ;;
 306
 307   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 308     ac_prev=sbindir ;;
 309   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 310   | --sbi=* | --sb=*)
 311     sbindir="$ac_optarg" ;;
 312
 313   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 314   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 315   | --sharedst | --shareds | --shared | --share | --shar \
 316   | --sha | --sh)
 317     ac_prev=sharedstatedir ;;
 318   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 319   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 320   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 321   | --sha=* | --sh=*)
 322     sharedstatedir="$ac_optarg" ;;
 323
 324   -site | --site | --sit)
 325     ac_prev=site ;;
 326   -site=* | --site=* | --sit=*)
 327     site="$ac_optarg" ;;
 328
 329   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 330     ac_prev=srcdir ;;
 331   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 332     srcdir="$ac_optarg" ;;
 333
 334   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 335   | --syscon | --sysco | --sysc | --sys | --sy)
 336     ac_prev=sysconfdir ;;
 337   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 338   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 339     sysconfdir="$ac_optarg" ;;
 340
 341   -target | --target | --targe | --targ | --tar | --ta | --t)
 342     ac_prev=target ;;
 343   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 344     target="$ac_optarg" ;;
 345
 346   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 347     verbose=yes ;;
 348
 349   -version | --version | --versio | --versi | --vers)
 350     echo "configure generated by autoconf version 2.12"
 351     exit 0 ;;
 352
 353   -with-* | --with-*)
 354     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 355     # Reject names that are not valid shell variable names.
 356     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 357       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 358     fi
 359     ac_package=`echo $ac_package| sed 's/-/_/g'`
 360     case "$ac_option" in
 361       *=*) ;;
 362       *) ac_optarg=yes ;;
 363     esac
 364     eval "with_${ac_package}='$ac_optarg'" ;;
 365
 366   -without-* | --without-*)
 367     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 368     # Reject names that are not valid shell variable names.
 369     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 370       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 371     fi
 372     ac_package=`echo $ac_package| sed 's/-/_/g'`
 373     eval "with_${ac_package}=no" ;;
 374
 375   --x)
 376     # Obsolete; use --with-x.
 377     with_x=yes ;;
 378
 379   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 380   | --x-incl | --x-inc | --x-in | --x-i)
 381     ac_prev=x_includes ;;
 382   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 383   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 384     x_includes="$ac_optarg" ;;
 385
 386   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 387   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 388     ac_prev=x_libraries ;;
 389   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 390   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 391     x_libraries="$ac_optarg" ;;
 392
 393   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 394     ;;
 395
 396   *)
 397     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 398       echo "configure: warning: $ac_option: invalid host type" 1>&2
 399     fi
 400     if test "x$nonopt" != xNONE; then
 401       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 402     fi
 403     nonopt="$ac_option"
 404     ;;
 405
 406   esac
 407 done
 408
 409 if test -n "$ac_prev"; then
 410   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 411 fi
 412
 413 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 414
 415 # File descriptor usage:
 416 # 0 standard input
 417 # 1 file creation
 418 # 2 errors and warnings
 419 # 3 some systems may open it to /dev/tty
 420 # 4 used on the Kubota Titan
 421 # 6 checking for... messages and results
 422 # 5 compiler messages saved in config.log
 423 if test "$silent" = yes; then
 424   exec 6>/dev/null
 425 else
 426   exec 6>&1
 427 fi
 428 exec 5>./config.log
 429
 430 echo "\
 431 This file contains any messages produced by compilers while
 432 running configure, to aid debugging if configure makes a mistake.
 433 " 1>&5
 434
 435 # Strip out --no-create and --no-recursion so they do not pile up.
 436 # Also quote any args containing shell metacharacters.
 437 ac_configure_args=
 438 for ac_arg
 439 do
 440   case "$ac_arg" in
 441   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 442   | --no-cr | --no-c) ;;
 443   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 444   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 445   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 446   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 447   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 448   esac
 449 done
 450
 451 # NLS nuisances.
 452 # Only set these to C if already set.  These must not be set unconditionally
 453 # because not all systems understand e.g. LANG=C (notably SCO).
 454 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 455 # Non-C LC_CTYPE values break the ctype check.
 456 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 457 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 458 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 459 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 460
 461 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 462 rm -rf conftest* confdefs.h
 463 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 464 echo > confdefs.h
 465
 466 # A filename unique to this package, relative to the directory that
 467 # configure is in, which we can look for to find out if srcdir is correct.
 468 ac_unique_file=controls/edit.c
 469
 470 # Find the source files, if location was not specified.
 471 if test -z "$srcdir"; then
 472   ac_srcdir_defaulted=yes
 473   # Try the directory containing this script, then its parent.
 474   ac_prog=$0
 475   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 476   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 477   srcdir=$ac_confdir
 478   if test ! -r $srcdir/$ac_unique_file; then
 479     srcdir=..
 480   fi
 481 else
 482   ac_srcdir_defaulted=no
 483 fi
 484 if test ! -r $srcdir/$ac_unique_file; then
 485   if test "$ac_srcdir_defaulted" = yes; then
 486     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 487   else
 488     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 489   fi
 490 fi
 491 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 492
 493 # Prefer explicitly selected file to automatically selected ones.
 494 if test -z "$CONFIG_SITE"; then
 495   if test "x$prefix" != xNONE; then
 496     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 497   else
 498     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 499   fi
 500 fi
 501 for ac_site_file in $CONFIG_SITE; do
 502   if test -r "$ac_site_file"; then
 503     echo "loading site script $ac_site_file"
 504     . "$ac_site_file"
 505   fi
 506 done
 507
 508 if test -r "$cache_file"; then
 509   echo "loading cache $cache_file"
 510   . $cache_file
 511 else
 512   echo "creating cache $cache_file"
 513   > $cache_file
 514 fi
 515
 516 ac_ext=c
 517 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 518 ac_cpp='$CPP $CPPFLAGS'
 519 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 520 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 521 cross_compiling=$ac_cv_prog_cc_cross
 522
 523 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 524   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 525   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 526     ac_n= ac_c='
 527 ' ac_t='        '
 528   else
 529     ac_n=-n ac_c= ac_t=
 530   fi
 531 else
 532   ac_n= ac_c='\c' ac_t=
 533 fi
 534
 535
 536
 537 ac_aux_dir=
 538 for ac_dir in tools $srcdir/tools; do
 539   if test -f $ac_dir/install-sh; then
 540     ac_aux_dir=$ac_dir
 541     ac_install_sh="$ac_aux_dir/install-sh -c"
 542     break
 543   elif test -f $ac_dir/install.sh; then
 544     ac_aux_dir=$ac_dir
 545     ac_install_sh="$ac_aux_dir/install.sh -c"
 546     break
 547   fi
 548 done
 549 if test -z "$ac_aux_dir"; then
 550   { echo "configure: error: can not find install-sh or install.sh in tools $srcdir/tools" 1>&2; exit 1; }
 551 fi
 552 ac_config_guess=$ac_aux_dir/config.guess
 553 ac_config_sub=$ac_aux_dir/config.sub
 554 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 555
 556
 557 # We want these before the checks, so the checks can modify their values.
 558 LIBS="$LIBS -lm"
 559 test -z "$PROGEXT" && PROGEXT=""
 560
 561
 562 MAIN_TARGET=emu
 563 LIB_TARGET=libwine.a
 564 ALT_LINK="-L\$(TOPOBJDIR) -lwine"
 565 TRACE_MSGS=yes  # the TRACE() macro
 566 DEBUG_MSGS=yes  # the TRACE(), WARN(), and FIXME() macros.
 567
 568 # Check whether --enable-emulator or --disable-emulator was given.
 569 if test "${enable_emulator+set}" = set; then
 570   enableval="$enable_emulator"
 571   if test "$enableval" = "no"; then MAIN_TARGET="lib"; fi
 572 fi
 573
 574
 575 # Check whether --enable-dll or --disable-dll was given.
 576 if test "${enable_dll+set}" = set; then
 577   enableval="$enable_dll"
 578   if test "$enableval" = "no"; then : ; else LIB_TARGET="libwine.so.1.0"; fi
 579 fi
 580
 581
 582 # Check whether --enable-lib or --disable-lib was given.
 583 if test "${enable_lib+set}" = set; then
 584   enableval="$enable_lib"
 585   if test "$enableval" = "no"; then ALT_LINK="\$(LIBOBJS) \$(X11OBJS)"; LIB_TARGET=""; fi
 586 fi
 587
 588
 589
 590 # Check whether --enable-debug or --disable-debug was given.
 591 if test "${enable_debug+set}" = set; then
 592   enableval="$enable_debug"
 593   if test "$enableval" = "no"; then DEBUG_MSGS="no"; fi
 594 fi
 595
 596
 597 # Check whether --enable-trace or --disable-trace was given.
 598 if test "${enable_trace+set}" = set; then
 599   enableval="$enable_trace"
 600   if test "$enableval" = "no"; then TRACE_MSGS="no"; fi
 601 fi
 602
 603
 604 # Check whether --with-reentrant-x or --without-reentrant-x was given.
 605 if test "${with_reentrant_x+set}" = set; then
 606   withval="$with_reentrant_x"
 607   :
 608 fi
 609
 610
 611
 612
 613
 614
 615
 616 if test "$DEBUG_MSGS" = "no"
 617 then
 618     cat >> confdefs.h <<\EOF
 619 #define NO_DEBUG_MSGS 1
 620 EOF
 621
 622     cat >> confdefs.h <<\EOF
 623 #define NO_TRACE_MSGS 1
 624 EOF
 625
 626 else
 627     if test "$TRACE_MSGS" = "no"
 628     then
 629         cat >> confdefs.h <<\EOF
 630 #define NO_TRACE_MSGS 1
 631 EOF
 632
 633     fi
 634 fi
 635
 636
 637 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 638 echo "configure:639: checking whether ${MAKE-make} sets \${MAKE}" >&5
 639 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 640 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 641   echo $ac_n "(cached) $ac_c" 1>&6
 642 else
 643   cat > conftestmake <<\EOF
 644 all:
 645         @echo 'ac_maketemp="${MAKE}"'
 646 EOF
 647 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 648 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 649 if test -n "$ac_maketemp"; then
 650   eval ac_cv_prog_make_${ac_make}_set=yes
 651 else
 652   eval ac_cv_prog_make_${ac_make}_set=no
 653 fi
 654 rm -f conftestmake
 655 fi
 656 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 657   echo "$ac_t""yes" 1>&6
 658   SET_MAKE=
 659 else
 660   echo "$ac_t""no" 1>&6
 661   SET_MAKE="MAKE=${MAKE-make}"
 662 fi
 663
 664 # Extract the first word of "gcc", so it can be a program name with args.
 665 set dummy gcc; ac_word=$2
 666 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 667 echo "configure:668: checking for $ac_word" >&5
 668 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 669   echo $ac_n "(cached) $ac_c" 1>&6
 670 else
 671   if test -n "$CC"; then
 672   ac_cv_prog_CC="$CC" # Let the user override the test.
 673 else
 674   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 675   for ac_dir in $PATH; do
 676     test -z "$ac_dir" && ac_dir=.
 677     if test -f $ac_dir/$ac_word; then
 678       ac_cv_prog_CC="gcc"
 679       break
 680     fi
 681   done
 682   IFS="$ac_save_ifs"
 683 fi
 684 fi
 685 CC="$ac_cv_prog_CC"
 686 if test -n "$CC"; then
 687   echo "$ac_t""$CC" 1>&6
 688 else
 689   echo "$ac_t""no" 1>&6
 690 fi
 691
 692 if test -z "$CC"; then
 693   # Extract the first word of "cc", so it can be a program name with args.
 694 set dummy cc; ac_word=$2
 695 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 696 echo "configure:697: checking for $ac_word" >&5
 697 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 698   echo $ac_n "(cached) $ac_c" 1>&6
 699 else
 700   if test -n "$CC"; then
 701   ac_cv_prog_CC="$CC" # Let the user override the test.
 702 else
 703   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 704   ac_prog_rejected=no
 705   for ac_dir in $PATH; do
 706     test -z "$ac_dir" && ac_dir=.
 707     if test -f $ac_dir/$ac_word; then
 708       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 709         ac_prog_rejected=yes
 710         continue
 711       fi
 712       ac_cv_prog_CC="cc"
 713       break
 714     fi
 715   done
 716   IFS="$ac_save_ifs"
 717 if test $ac_prog_rejected = yes; then
 718   # We found a bogon in the path, so make sure we never use it.
 719   set dummy $ac_cv_prog_CC
 720   shift
 721   if test $# -gt 0; then
 722     # We chose a different compiler from the bogus one.
 723     # However, it has the same basename, so the bogon will be chosen
 724     # first if we set CC to just the basename; use the full file name.
 725     shift
 726     set dummy "$ac_dir/$ac_word" "$@"
 727     shift
 728     ac_cv_prog_CC="$@"
 729   fi
 730 fi
 731 fi
 732 fi
 733 CC="$ac_cv_prog_CC"
 734 if test -n "$CC"; then
 735   echo "$ac_t""$CC" 1>&6
 736 else
 737   echo "$ac_t""no" 1>&6
 738 fi
 739
 740   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 741 fi
 742
 743 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 744 echo "configure:745: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 745
 746 ac_ext=c
 747 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 748 ac_cpp='$CPP $CPPFLAGS'
 749 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 750 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 751 cross_compiling=$ac_cv_prog_cc_cross
 752
 753 cat > conftest.$ac_ext <<EOF
 754 #line 755 "configure"
 755 #include "confdefs.h"
 756 main(){return(0);}
 757 EOF
 758 if { (eval echo configure:759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 759   ac_cv_prog_cc_works=yes
 760   # If we can't run a trivial program, we are probably using a cross compiler.
 761   if (./conftest; exit) 2>/dev/null; then
 762     ac_cv_prog_cc_cross=no
 763   else
 764     ac_cv_prog_cc_cross=yes
 765   fi
 766 else
 767   echo "configure: failed program was:" >&5
 768   cat conftest.$ac_ext >&5
 769   ac_cv_prog_cc_works=no
 770 fi
 771 rm -fr conftest*
 772
 773 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 774 if test $ac_cv_prog_cc_works = no; then
 775   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 776 fi
 777 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 778 echo "configure:779: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 779 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 780 cross_compiling=$ac_cv_prog_cc_cross
 781
 782 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 783 echo "configure:784: checking whether we are using GNU C" >&5
 784 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 785   echo $ac_n "(cached) $ac_c" 1>&6
 786 else
 787   cat > conftest.c <<EOF
 788 #ifdef __GNUC__
 789   yes;
 790 #endif
 791 EOF
 792 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:793: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 793   ac_cv_prog_gcc=yes
 794 else
 795   ac_cv_prog_gcc=no
 796 fi
 797 fi
 798
 799 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 800
 801 if test $ac_cv_prog_gcc = yes; then
 802   GCC=yes
 803   ac_test_CFLAGS="${CFLAGS+set}"
 804   ac_save_CFLAGS="$CFLAGS"
 805   CFLAGS=
 806   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 807 echo "configure:808: checking whether ${CC-cc} accepts -g" >&5
 808 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 809   echo $ac_n "(cached) $ac_c" 1>&6
 810 else
 811   echo 'void f(){}' > conftest.c
 812 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 813   ac_cv_prog_cc_g=yes
 814 else
 815   ac_cv_prog_cc_g=no
 816 fi
 817 rm -f conftest*
 818
 819 fi
 820
 821 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 822   if test "$ac_test_CFLAGS" = set; then
 823     CFLAGS="$ac_save_CFLAGS"
 824   elif test $ac_cv_prog_cc_g = yes; then
 825     CFLAGS="-g -O2"
 826   else
 827     CFLAGS="-O2"
 828   fi
 829 else
 830   GCC=
 831   test "${CFLAGS+set}" = set || CFLAGS="-g"
 832 fi
 833
 834 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 835 echo "configure:836: checking how to run the C preprocessor" >&5
 836 # On Suns, sometimes $CPP names a directory.
 837 if test -n "$CPP" && test -d "$CPP"; then
 838   CPP=
 839 fi
 840 if test -z "$CPP"; then
 841 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 842   echo $ac_n "(cached) $ac_c" 1>&6
 843 else
 844     # This must be in double quotes, not single quotes, because CPP may get
 845   # substituted into the Makefile and "${CC-cc}" will confuse make.
 846   CPP="${CC-cc} -E"
 847   # On the NeXT, cc -E runs the code through the compiler's parser,
 848   # not just through cpp.
 849   cat > conftest.$ac_ext <<EOF
 850 #line 851 "configure"
 851 #include "confdefs.h"
 852 #include <assert.h>
 853 Syntax Error
 854 EOF
 855 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 856 { (eval echo configure:857: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 857 ac_err=`grep -v '^ *+' conftest.out`
 858 if test -z "$ac_err"; then
 859   :
 860 else
 861   echo "$ac_err" >&5
 862   echo "configure: failed program was:" >&5
 863   cat conftest.$ac_ext >&5
 864   rm -rf conftest*
 865   CPP="${CC-cc} -E -traditional-cpp"
 866   cat > conftest.$ac_ext <<EOF
 867 #line 868 "configure"
 868 #include "confdefs.h"
 869 #include <assert.h>
 870 Syntax Error
 871 EOF
 872 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 873 { (eval echo configure:874: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 874 ac_err=`grep -v '^ *+' conftest.out`
 875 if test -z "$ac_err"; then
 876   :
 877 else
 878   echo "$ac_err" >&5
 879   echo "configure: failed program was:" >&5
 880   cat conftest.$ac_ext >&5
 881   rm -rf conftest*
 882   CPP=/lib/cpp
 883 fi
 884 rm -f conftest*
 885 fi
 886 rm -f conftest*
 887   ac_cv_prog_CPP="$CPP"
 888 fi
 889   CPP="$ac_cv_prog_CPP"
 890 else
 891   ac_cv_prog_CPP="$CPP"
 892 fi
 893 echo "$ac_t""$CPP" 1>&6
 894
 895 # If we find X, set shell vars x_includes and x_libraries to the
 896 # paths, otherwise set no_x=yes.
 897 # Uses ac_ vars as temps to allow command line to override cache and checks.
 898 # --without-x overrides everything else, but does not touch the cache.
 899 echo $ac_n "checking for X""... $ac_c" 1>&6
 900 echo "configure:901: checking for X" >&5
 901
 902 # Check whether --with-x or --without-x was given.
 903 if test "${with_x+set}" = set; then
 904   withval="$with_x"
 905   :
 906 fi
 907
 908 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 909 if test "x$with_x" = xno; then
 910   # The user explicitly disabled X.
 911   have_x=disabled
 912 else
 913   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 914     # Both variables are already set.
 915     have_x=yes
 916   else
 917 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 918   echo $ac_n "(cached) $ac_c" 1>&6
 919 else
 920   # One or both of the vars are not set, and there is no cached value.
 921 ac_x_includes=NO ac_x_libraries=NO
 922 rm -fr conftestdir
 923 if mkdir conftestdir; then
 924   cd conftestdir
 925   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
 926   cat > Imakefile <<'EOF'
 927 acfindx:
 928         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 929 EOF
 930   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
 931     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 932     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
 933     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
 934     for ac_extension in a so sl; do
 935       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
 936         test -f $ac_im_libdir/libX11.$ac_extension; then
 937         ac_im_usrlibdir=$ac_im_libdir; break
 938       fi
 939     done
 940     # Screen out bogus values from the imake configuration.  They are
 941     # bogus both because they are the default anyway, and because
 942     # using them would break gcc on systems where it needs fixed includes.
 943     case "$ac_im_incroot" in
 944         /usr/include) ;;
 945         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
 946     esac
 947     case "$ac_im_usrlibdir" in
 948         /usr/lib | /lib) ;;
 949         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
 950     esac
 951   fi
 952   cd ..
 953   rm -fr conftestdir
 954 fi
 955
 956 if test "$ac_x_includes" = NO; then
 957   # Guess where to find include files, by looking for this one X11 .h file.
 958   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
 959
 960   # First, try using that file with no special directory specified.
 961 cat > conftest.$ac_ext <<EOF
 962 #line 963 "configure"
 963 #include "confdefs.h"
 964 #include <$x_direct_test_include>
 965 EOF
 966 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 967 { (eval echo configure:968: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 968 ac_err=`grep -v '^ *+' conftest.out`
 969 if test -z "$ac_err"; then
 970   rm -rf conftest*
 971   # We can compile using X headers with no special include directory.
 972 ac_x_includes=
 973 else
 974   echo "$ac_err" >&5
 975   echo "configure: failed program was:" >&5
 976   cat conftest.$ac_ext >&5
 977   rm -rf conftest*
 978   # Look for the header file in a standard set of common directories.
 979 # Check X11 before X11Rn because it is often a symlink to the current release.
 980   for ac_dir in               \
 981     /usr/X11/include          \
 982     /usr/X11R6/include        \
 983     /usr/X11R5/include        \
 984     /usr/X11R4/include        \
 985                               \
 986     /usr/include/X11          \
 987     /usr/include/X11R6        \
 988     /usr/include/X11R5        \
 989     /usr/include/X11R4        \
 990                               \
 991     /usr/local/X11/include    \
 992     /usr/local/X11R6/include  \
 993     /usr/local/X11R5/include  \
 994     /usr/local/X11R4/include  \
 995                               \
 996     /usr/local/include/X11    \
 997     /usr/local/include/X11R6  \
 998     /usr/local/include/X11R5  \
 999     /usr/local/include/X11R4  \
1000                               \
1001     /usr/X386/include         \
1002     /usr/x386/include         \
1003     /usr/XFree86/include/X11  \
1004                               \
1005     /usr/include              \
1006     /usr/local/include        \
1007     /usr/unsupported/include  \
1008     /usr/athena/include       \
1009     /usr/local/x11r5/include  \
1010     /usr/lpp/Xamples/include  \
1011                               \
1012     /usr/openwin/include      \
1013     /usr/openwin/share/include \
1014     ; \
1015   do
1016     if test -r "$ac_dir/$x_direct_test_include"; then
1017       ac_x_includes=$ac_dir
1018       break
1019     fi
1020   done
1021 fi
1022 rm -f conftest*
1023 fi # $ac_x_includes = NO
1024
1025 if test "$ac_x_libraries" = NO; then
1026   # Check for the libraries.
1027
1028   test -z "$x_direct_test_library" && x_direct_test_library=Xt
1029   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1030
1031   # See if we find them without any special options.
1032   # Don't add to $LIBS permanently.
1033   ac_save_LIBS="$LIBS"
1034   LIBS="-l$x_direct_test_library $LIBS"
1035 cat > conftest.$ac_ext <<EOF
1036 #line 1037 "configure"
1037 #include "confdefs.h"
1038
1039 int main() {
1040 ${x_direct_test_function}()
1041 ; return 0; }
1042 EOF
1043 if { (eval echo configure:1044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1044   rm -rf conftest*
1045   LIBS="$ac_save_LIBS"
1046 # We can link X programs with no special library path.
1047 ac_x_libraries=
1048 else
1049   echo "configure: failed program was:" >&5
1050   cat conftest.$ac_ext >&5
1051   rm -rf conftest*
1052   LIBS="$ac_save_LIBS"
1053 # First see if replacing the include by lib works.
1054 # Check X11 before X11Rn because it is often a symlink to the current release.
1055 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1056     /usr/X11/lib          \
1057     /usr/X11R6/lib        \
1058     /usr/X11R5/lib        \
1059     /usr/X11R4/lib        \
1060                           \
1061     /usr/lib/X11          \
1062     /usr/lib/X11R6        \
1063     /usr/lib/X11R5        \
1064     /usr/lib/X11R4        \
1065                           \
1066     /usr/local/X11/lib    \
1067     /usr/local/X11R6/lib  \
1068     /usr/local/X11R5/lib  \
1069     /usr/local/X11R4/lib  \
1070                           \
1071     /usr/local/lib/X11    \
1072     /usr/local/lib/X11R6  \
1073     /usr/local/lib/X11R5  \
1074     /usr/local/lib/X11R4  \
1075                           \
1076     /usr/X386/lib         \
1077     /usr/x386/lib         \
1078     /usr/XFree86/lib/X11  \
1079                           \
1080     /usr/lib              \
1081     /usr/local/lib        \
1082     /usr/unsupported/lib  \
1083     /usr/athena/lib       \
1084     /usr/local/x11r5/lib  \
1085     /usr/lpp/Xamples/lib  \
1086     /lib/usr/lib/X11      \
1087                           \
1088     /usr/openwin/lib      \
1089     /usr/openwin/share/lib \
1090     ; \
1091 do
1092   for ac_extension in a so sl; do
1093     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1094       ac_x_libraries=$ac_dir
1095       break 2
1096     fi
1097   done
1098 done
1099 fi
1100 rm -f conftest*
1101 fi # $ac_x_libraries = NO
1102
1103 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1104   # Didn't find X anywhere.  Cache the known absence of X.
1105   ac_cv_have_x="have_x=no"
1106 else
1107   # Record where we found X for the cache.
1108   ac_cv_have_x="have_x=yes \
1109                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1110 fi
1111 fi
1112   fi
1113   eval "$ac_cv_have_x"
1114 fi # $with_x != no
1115
1116 if test "$have_x" != yes; then
1117   echo "$ac_t""$have_x" 1>&6
1118   no_x=yes
1119 else
1120   # If each of the values was on the command line, it overrides each guess.
1121   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1122   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1123   # Update the cache value to reflect the command line values.
1124   ac_cv_have_x="have_x=yes \
1125                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1126   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1127 fi
1128
1129 if test "$no_x" = yes; then
1130   # Not all programs may use this symbol, but it does not hurt to define it.
1131   cat >> confdefs.h <<\EOF
1132 #define X_DISPLAY_MISSING 1
1133 EOF
1134
1135   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1136 else
1137   if test -n "$x_includes"; then
1138     X_CFLAGS="$X_CFLAGS -I$x_includes"
1139   fi
1140
1141   # It would also be nice to do this for all -L options, not just this one.
1142   if test -n "$x_libraries"; then
1143     X_LIBS="$X_LIBS -L$x_libraries"
1144     # For Solaris; some versions of Sun CC require a space after -R and
1145     # others require no space.  Words are not sufficient . . . .
1146     case "`(uname -sr) 2>/dev/null`" in
1147     "SunOS 5"*)
1148       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1149 echo "configure:1150: checking whether -R must be followed by a space" >&5
1150       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1151       cat > conftest.$ac_ext <<EOF
1152 #line 1153 "configure"
1153 #include "confdefs.h"
1154
1155 int main() {
1156
1157 ; return 0; }
1158 EOF
1159 if { (eval echo configure:1160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1160   rm -rf conftest*
1161   ac_R_nospace=yes
1162 else
1163   echo "configure: failed program was:" >&5
1164   cat conftest.$ac_ext >&5
1165   rm -rf conftest*
1166   ac_R_nospace=no
1167 fi
1168 rm -f conftest*
1169       if test $ac_R_nospace = yes; then
1170         echo "$ac_t""no" 1>&6
1171         X_LIBS="$X_LIBS -R$x_libraries"
1172       else
1173         LIBS="$ac_xsave_LIBS -R $x_libraries"
1174         cat > conftest.$ac_ext <<EOF
1175 #line 1176 "configure"
1176 #include "confdefs.h"
1177
1178 int main() {
1179
1180 ; return 0; }
1181 EOF
1182 if { (eval echo configure:1183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1183   rm -rf conftest*
1184   ac_R_space=yes
1185 else
1186   echo "configure: failed program was:" >&5
1187   cat conftest.$ac_ext >&5
1188   rm -rf conftest*
1189   ac_R_space=no
1190 fi
1191 rm -f conftest*
1192         if test $ac_R_space = yes; then
1193           echo "$ac_t""yes" 1>&6
1194           X_LIBS="$X_LIBS -R $x_libraries"
1195         else
1196           echo "$ac_t""neither works" 1>&6
1197         fi
1198       fi
1199       LIBS="$ac_xsave_LIBS"
1200     esac
1201   fi
1202
1203   # Check for system-dependent libraries X programs must link with.
1204   # Do this before checking for the system-independent R6 libraries
1205   # (-lICE), since we may need -lsocket or whatever for X linking.
1206
1207   if test "$ISC" = yes; then
1208     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1209   else
1210     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1211     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1212     # the Alpha needs dnet_stub (dnet does not exist).
1213     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1214 echo "configure:1215: checking for dnet_ntoa in -ldnet" >&5
1215 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1216 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1217   echo $ac_n "(cached) $ac_c" 1>&6
1218 else
1219   ac_save_LIBS="$LIBS"
1220 LIBS="-ldnet  $LIBS"
1221 cat > conftest.$ac_ext <<EOF
1222 #line 1223 "configure"
1223 #include "confdefs.h"
1224 /* Override any gcc2 internal prototype to avoid an error.  */
1225 /* We use char because int might match the return type of a gcc2
1226     builtin and then its argument prototype would still apply.  */
1227 char dnet_ntoa();
1228
1229 int main() {
1230 dnet_ntoa()
1231 ; return 0; }
1232 EOF
1233 if { (eval echo configure:1234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1234   rm -rf conftest*
1235   eval "ac_cv_lib_$ac_lib_var=yes"
1236 else
1237   echo "configure: failed program was:" >&5
1238   cat conftest.$ac_ext >&5
1239   rm -rf conftest*
1240   eval "ac_cv_lib_$ac_lib_var=no"
1241 fi
1242 rm -f conftest*
1243 LIBS="$ac_save_LIBS"
1244
1245 fi
1246 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1247   echo "$ac_t""yes" 1>&6
1248   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1249 else
1250   echo "$ac_t""no" 1>&6
1251 fi
1252
1253     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1254       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1255 echo "configure:1256: checking for dnet_ntoa in -ldnet_stub" >&5
1256 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1257 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1258   echo $ac_n "(cached) $ac_c" 1>&6
1259 else
1260   ac_save_LIBS="$LIBS"
1261 LIBS="-ldnet_stub  $LIBS"
1262 cat > conftest.$ac_ext <<EOF
1263 #line 1264 "configure"
1264 #include "confdefs.h"
1265 /* Override any gcc2 internal prototype to avoid an error.  */
1266 /* We use char because int might match the return type of a gcc2
1267     builtin and then its argument prototype would still apply.  */
1268 char dnet_ntoa();
1269
1270 int main() {
1271 dnet_ntoa()
1272 ; return 0; }
1273 EOF
1274 if { (eval echo configure:1275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1275   rm -rf conftest*
1276   eval "ac_cv_lib_$ac_lib_var=yes"
1277 else
1278   echo "configure: failed program was:" >&5
1279   cat conftest.$ac_ext >&5
1280   rm -rf conftest*
1281   eval "ac_cv_lib_$ac_lib_var=no"
1282 fi
1283 rm -f conftest*
1284 LIBS="$ac_save_LIBS"
1285
1286 fi
1287 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1288   echo "$ac_t""yes" 1>&6
1289   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1290 else
1291   echo "$ac_t""no" 1>&6
1292 fi
1293
1294     fi
1295
1296     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1297     # to get the SysV transport functions.
1298     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1299     # needs -lnsl.
1300     # The nsl library prevents programs from opening the X display
1301     # on Irix 5.2, according to dickey@clark.net.
1302     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1303 echo "configure:1304: checking for gethostbyname" >&5
1304 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1305   echo $ac_n "(cached) $ac_c" 1>&6
1306 else
1307   cat > conftest.$ac_ext <<EOF
1308 #line 1309 "configure"
1309 #include "confdefs.h"
1310 /* System header to define __stub macros and hopefully few prototypes,
1311     which can conflict with char gethostbyname(); below.  */
1312 #include <assert.h>
1313 /* Override any gcc2 internal prototype to avoid an error.  */
1314 /* We use char because int might match the return type of a gcc2
1315     builtin and then its argument prototype would still apply.  */
1316 char gethostbyname();
1317
1318 int main() {
1319
1320 /* The GNU C library defines this for functions which it implements
1321     to always fail with ENOSYS.  Some functions are actually named
1322     something starting with __ and the normal name is an alias.  */
1323 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1324 choke me
1325 #else
1326 gethostbyname();
1327 #endif
1328
1329 ; return 0; }
1330 EOF
1331 if { (eval echo configure:1332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1332   rm -rf conftest*
1333   eval "ac_cv_func_gethostbyname=yes"
1334 else
1335   echo "configure: failed program was:" >&5
1336   cat conftest.$ac_ext >&5
1337   rm -rf conftest*
1338   eval "ac_cv_func_gethostbyname=no"
1339 fi
1340 rm -f conftest*
1341 fi
1342
1343 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1344   echo "$ac_t""yes" 1>&6
1345   :
1346 else
1347   echo "$ac_t""no" 1>&6
1348 fi
1349
1350     if test $ac_cv_func_gethostbyname = no; then
1351       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1352 echo "configure:1353: checking for gethostbyname in -lnsl" >&5
1353 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1354 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1355   echo $ac_n "(cached) $ac_c" 1>&6
1356 else
1357   ac_save_LIBS="$LIBS"
1358 LIBS="-lnsl  $LIBS"
1359 cat > conftest.$ac_ext <<EOF
1360 #line 1361 "configure"
1361 #include "confdefs.h"
1362 /* Override any gcc2 internal prototype to avoid an error.  */
1363 /* We use char because int might match the return type of a gcc2
1364     builtin and then its argument prototype would still apply.  */
1365 char gethostbyname();
1366
1367 int main() {
1368 gethostbyname()
1369 ; return 0; }
1370 EOF
1371 if { (eval echo configure:1372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1372   rm -rf conftest*
1373   eval "ac_cv_lib_$ac_lib_var=yes"
1374 else
1375   echo "configure: failed program was:" >&5
1376   cat conftest.$ac_ext >&5
1377   rm -rf conftest*
1378   eval "ac_cv_lib_$ac_lib_var=no"
1379 fi
1380 rm -f conftest*
1381 LIBS="$ac_save_LIBS"
1382
1383 fi
1384 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1385   echo "$ac_t""yes" 1>&6
1386   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1387 else
1388   echo "$ac_t""no" 1>&6
1389 fi
1390
1391     fi
1392
1393     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1394     # socket/setsockopt and other routines are undefined under SCO ODT
1395     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
1396     # on later versions), says simon@lia.di.epfl.ch: it contains
1397     # gethostby* variants that don't use the nameserver (or something).
1398     # -lsocket must be given before -lnsl if both are needed.
1399     # We assume that if connect needs -lnsl, so does gethostbyname.
1400     echo $ac_n "checking for connect""... $ac_c" 1>&6
1401 echo "configure:1402: checking for connect" >&5
1402 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1403   echo $ac_n "(cached) $ac_c" 1>&6
1404 else
1405   cat > conftest.$ac_ext <<EOF
1406 #line 1407 "configure"
1407 #include "confdefs.h"
1408 /* System header to define __stub macros and hopefully few prototypes,
1409     which can conflict with char connect(); below.  */
1410 #include <assert.h>
1411 /* Override any gcc2 internal prototype to avoid an error.  */
1412 /* We use char because int might match the return type of a gcc2
1413     builtin and then its argument prototype would still apply.  */
1414 char connect();
1415
1416 int main() {
1417
1418 /* The GNU C library defines this for functions which it implements
1419     to always fail with ENOSYS.  Some functions are actually named
1420     something starting with __ and the normal name is an alias.  */
1421 #if defined (__stub_connect) || defined (__stub___connect)
1422 choke me
1423 #else
1424 connect();
1425 #endif
1426
1427 ; return 0; }
1428 EOF
1429 if { (eval echo configure:1430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1430   rm -rf conftest*
1431   eval "ac_cv_func_connect=yes"
1432 else
1433   echo "configure: failed program was:" >&5
1434   cat conftest.$ac_ext >&5
1435   rm -rf conftest*
1436   eval "ac_cv_func_connect=no"
1437 fi
1438 rm -f conftest*
1439 fi
1440
1441 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1442   echo "$ac_t""yes" 1>&6
1443   :
1444 else
1445   echo "$ac_t""no" 1>&6
1446 fi
1447
1448     if test $ac_cv_func_connect = no; then
1449       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1450 echo "configure:1451: checking for connect in -lsocket" >&5
1451 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1452 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1453   echo $ac_n "(cached) $ac_c" 1>&6
1454 else
1455   ac_save_LIBS="$LIBS"
1456 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1457 cat > conftest.$ac_ext <<EOF
1458 #line 1459 "configure"
1459 #include "confdefs.h"
1460 /* Override any gcc2 internal prototype to avoid an error.  */
1461 /* We use char because int might match the return type of a gcc2
1462     builtin and then its argument prototype would still apply.  */
1463 char connect();
1464
1465 int main() {
1466 connect()
1467 ; return 0; }
1468 EOF
1469 if { (eval echo configure:1470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1470   rm -rf conftest*
1471   eval "ac_cv_lib_$ac_lib_var=yes"
1472 else
1473   echo "configure: failed program was:" >&5
1474   cat conftest.$ac_ext >&5
1475   rm -rf conftest*
1476   eval "ac_cv_lib_$ac_lib_var=no"
1477 fi
1478 rm -f conftest*
1479 LIBS="$ac_save_LIBS"
1480
1481 fi
1482 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1483   echo "$ac_t""yes" 1>&6
1484   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1485 else
1486   echo "$ac_t""no" 1>&6
1487 fi
1488
1489     fi
1490
1491     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1492     echo $ac_n "checking for remove""... $ac_c" 1>&6
1493 echo "configure:1494: checking for remove" >&5
1494 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1495   echo $ac_n "(cached) $ac_c" 1>&6
1496 else
1497   cat > conftest.$ac_ext <<EOF
1498 #line 1499 "configure"
1499 #include "confdefs.h"
1500 /* System header to define __stub macros and hopefully few prototypes,
1501     which can conflict with char remove(); below.  */
1502 #include <assert.h>
1503 /* Override any gcc2 internal prototype to avoid an error.  */
1504 /* We use char because int might match the return type of a gcc2
1505     builtin and then its argument prototype would still apply.  */
1506 char remove();
1507
1508 int main() {
1509
1510 /* The GNU C library defines this for functions which it implements
1511     to always fail with ENOSYS.  Some functions are actually named
1512     something starting with __ and the normal name is an alias.  */
1513 #if defined (__stub_remove) || defined (__stub___remove)
1514 choke me
1515 #else
1516 remove();
1517 #endif
1518
1519 ; return 0; }
1520 EOF
1521 if { (eval echo configure:1522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1522   rm -rf conftest*
1523   eval "ac_cv_func_remove=yes"
1524 else
1525   echo "configure: failed program was:" >&5
1526   cat conftest.$ac_ext >&5
1527   rm -rf conftest*
1528   eval "ac_cv_func_remove=no"
1529 fi
1530 rm -f conftest*
1531 fi
1532
1533 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1534   echo "$ac_t""yes" 1>&6
1535   :
1536 else
1537   echo "$ac_t""no" 1>&6
1538 fi
1539
1540     if test $ac_cv_func_remove = no; then
1541       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1542 echo "configure:1543: checking for remove in -lposix" >&5
1543 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1544 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1545   echo $ac_n "(cached) $ac_c" 1>&6
1546 else
1547   ac_save_LIBS="$LIBS"
1548 LIBS="-lposix  $LIBS"
1549 cat > conftest.$ac_ext <<EOF
1550 #line 1551 "configure"
1551 #include "confdefs.h"
1552 /* Override any gcc2 internal prototype to avoid an error.  */
1553 /* We use char because int might match the return type of a gcc2
1554     builtin and then its argument prototype would still apply.  */
1555 char remove();
1556
1557 int main() {
1558 remove()
1559 ; return 0; }
1560 EOF
1561 if { (eval echo configure:1562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1562   rm -rf conftest*
1563   eval "ac_cv_lib_$ac_lib_var=yes"
1564 else
1565   echo "configure: failed program was:" >&5
1566   cat conftest.$ac_ext >&5
1567   rm -rf conftest*
1568   eval "ac_cv_lib_$ac_lib_var=no"
1569 fi
1570 rm -f conftest*
1571 LIBS="$ac_save_LIBS"
1572
1573 fi
1574 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1575   echo "$ac_t""yes" 1>&6
1576   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1577 else
1578   echo "$ac_t""no" 1>&6
1579 fi
1580
1581     fi
1582
1583     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1584     echo $ac_n "checking for shmat""... $ac_c" 1>&6
1585 echo "configure:1586: checking for shmat" >&5
1586 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1587   echo $ac_n "(cached) $ac_c" 1>&6
1588 else
1589   cat > conftest.$ac_ext <<EOF
1590 #line 1591 "configure"
1591 #include "confdefs.h"
1592 /* System header to define __stub macros and hopefully few prototypes,
1593     which can conflict with char shmat(); below.  */
1594 #include <assert.h>
1595 /* Override any gcc2 internal prototype to avoid an error.  */
1596 /* We use char because int might match the return type of a gcc2
1597     builtin and then its argument prototype would still apply.  */
1598 char shmat();
1599
1600 int main() {
1601
1602 /* The GNU C library defines this for functions which it implements
1603     to always fail with ENOSYS.  Some functions are actually named
1604     something starting with __ and the normal name is an alias.  */
1605 #if defined (__stub_shmat) || defined (__stub___shmat)
1606 choke me
1607 #else
1608 shmat();
1609 #endif
1610
1611 ; return 0; }
1612 EOF
1613 if { (eval echo configure:1614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1614   rm -rf conftest*
1615   eval "ac_cv_func_shmat=yes"
1616 else
1617   echo "configure: failed program was:" >&5
1618   cat conftest.$ac_ext >&5
1619   rm -rf conftest*
1620   eval "ac_cv_func_shmat=no"
1621 fi
1622 rm -f conftest*
1623 fi
1624
1625 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1626   echo "$ac_t""yes" 1>&6
1627   :
1628 else
1629   echo "$ac_t""no" 1>&6
1630 fi
1631
1632     if test $ac_cv_func_shmat = no; then
1633       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1634 echo "configure:1635: checking for shmat in -lipc" >&5
1635 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1636 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1637   echo $ac_n "(cached) $ac_c" 1>&6
1638 else
1639   ac_save_LIBS="$LIBS"
1640 LIBS="-lipc  $LIBS"
1641 cat > conftest.$ac_ext <<EOF
1642 #line 1643 "configure"
1643 #include "confdefs.h"
1644 /* Override any gcc2 internal prototype to avoid an error.  */
1645 /* We use char because int might match the return type of a gcc2
1646     builtin and then its argument prototype would still apply.  */
1647 char shmat();
1648
1649 int main() {
1650 shmat()
1651 ; return 0; }
1652 EOF
1653 if { (eval echo configure:1654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1654   rm -rf conftest*
1655   eval "ac_cv_lib_$ac_lib_var=yes"
1656 else
1657   echo "configure: failed program was:" >&5
1658   cat conftest.$ac_ext >&5
1659   rm -rf conftest*
1660   eval "ac_cv_lib_$ac_lib_var=no"
1661 fi
1662 rm -f conftest*
1663 LIBS="$ac_save_LIBS"
1664
1665 fi
1666 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1667   echo "$ac_t""yes" 1>&6
1668   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1669 else
1670   echo "$ac_t""no" 1>&6
1671 fi
1672
1673     fi
1674   fi
1675
1676   # Check for libraries that X11R6 Xt/Xaw programs need.
1677   ac_save_LDFLAGS="$LDFLAGS"
1678   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1679   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1680   # check for ICE first), but we must link in the order -lSM -lICE or
1681   # we get undefined symbols.  So assume we have SM if we have ICE.
1682   # These have to be linked with before -lX11, unlike the other
1683   # libraries we check for below, so use a different variable.
1684   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1685   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1686 echo "configure:1687: checking for IceConnectionNumber in -lICE" >&5
1687 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1688 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1689   echo $ac_n "(cached) $ac_c" 1>&6
1690 else
1691   ac_save_LIBS="$LIBS"
1692 LIBS="-lICE  $LIBS"
1693 cat > conftest.$ac_ext <<EOF
1694 #line 1695 "configure"
1695 #include "confdefs.h"
1696 /* Override any gcc2 internal prototype to avoid an error.  */
1697 /* We use char because int might match the return type of a gcc2
1698     builtin and then its argument prototype would still apply.  */
1699 char IceConnectionNumber();
1700
1701 int main() {
1702 IceConnectionNumber()
1703 ; return 0; }
1704 EOF
1705 if { (eval echo configure:1706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1706   rm -rf conftest*
1707   eval "ac_cv_lib_$ac_lib_var=yes"
1708 else
1709   echo "configure: failed program was:" >&5
1710   cat conftest.$ac_ext >&5
1711   rm -rf conftest*
1712   eval "ac_cv_lib_$ac_lib_var=no"
1713 fi
1714 rm -f conftest*
1715 LIBS="$ac_save_LIBS"
1716
1717 fi
1718 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1719   echo "$ac_t""yes" 1>&6
1720   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1721 else
1722   echo "$ac_t""no" 1>&6
1723 fi
1724
1725   LDFLAGS="$ac_save_LDFLAGS"
1726
1727 fi
1728
1729 for ac_prog in 'bison -y' byacc
1730 do
1731 # Extract the first word of "$ac_prog", so it can be a program name with args.
1732 set dummy $ac_prog; ac_word=$2
1733 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1734 echo "configure:1735: checking for $ac_word" >&5
1735 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1736   echo $ac_n "(cached) $ac_c" 1>&6
1737 else
1738   if test -n "$YACC"; then
1739   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1740 else
1741   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1742   for ac_dir in $PATH; do
1743     test -z "$ac_dir" && ac_dir=.
1744     if test -f $ac_dir/$ac_word; then
1745       ac_cv_prog_YACC="$ac_prog"
1746       break
1747     fi
1748   done
1749   IFS="$ac_save_ifs"
1750 fi
1751 fi
1752 YACC="$ac_cv_prog_YACC"
1753 if test -n "$YACC"; then
1754   echo "$ac_t""$YACC" 1>&6
1755 else
1756   echo "$ac_t""no" 1>&6
1757 fi
1758
1759 test -n "$YACC" && break
1760 done
1761 test -n "$YACC" || YACC="yacc"
1762
1763 # Extract the first word of "flex", so it can be a program name with args.
1764 set dummy flex; ac_word=$2
1765 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1766 echo "configure:1767: checking for $ac_word" >&5
1767 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1768   echo $ac_n "(cached) $ac_c" 1>&6
1769 else
1770   if test -n "$LEX"; then
1771   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1772 else
1773   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1774   for ac_dir in $PATH; do
1775     test -z "$ac_dir" && ac_dir=.
1776     if test -f $ac_dir/$ac_word; then
1777       ac_cv_prog_LEX="flex"
1778       break
1779     fi
1780   done
1781   IFS="$ac_save_ifs"
1782   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1783 fi
1784 fi
1785 LEX="$ac_cv_prog_LEX"
1786 if test -n "$LEX"; then
1787   echo "$ac_t""$LEX" 1>&6
1788 else
1789   echo "$ac_t""no" 1>&6
1790 fi
1791
1792 if test -z "$LEXLIB"
1793 then
1794   case "$LEX" in
1795   flex*) ac_lib=fl ;;
1796   *) ac_lib=l ;;
1797   esac
1798   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1799 echo "configure:1800: checking for yywrap in -l$ac_lib" >&5
1800 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1801 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1802   echo $ac_n "(cached) $ac_c" 1>&6
1803 else
1804   ac_save_LIBS="$LIBS"
1805 LIBS="-l$ac_lib  $LIBS"
1806 cat > conftest.$ac_ext <<EOF
1807 #line 1808 "configure"
1808 #include "confdefs.h"
1809 /* Override any gcc2 internal prototype to avoid an error.  */
1810 /* We use char because int might match the return type of a gcc2
1811     builtin and then its argument prototype would still apply.  */
1812 char yywrap();
1813
1814 int main() {
1815 yywrap()
1816 ; return 0; }
1817 EOF
1818 if { (eval echo configure:1819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1819   rm -rf conftest*
1820   eval "ac_cv_lib_$ac_lib_var=yes"
1821 else
1822   echo "configure: failed program was:" >&5
1823   cat conftest.$ac_ext >&5
1824   rm -rf conftest*
1825   eval "ac_cv_lib_$ac_lib_var=no"
1826 fi
1827 rm -f conftest*
1828 LIBS="$ac_save_LIBS"
1829
1830 fi
1831 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1832   echo "$ac_t""yes" 1>&6
1833   LEXLIB="-l$ac_lib"
1834 else
1835   echo "$ac_t""no" 1>&6
1836 fi
1837
1838 fi
1839
1840 # Extract the first word of "ranlib", so it can be a program name with args.
1841 set dummy ranlib; ac_word=$2
1842 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1843 echo "configure:1844: checking for $ac_word" >&5
1844 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1845   echo $ac_n "(cached) $ac_c" 1>&6
1846 else
1847   if test -n "$RANLIB"; then
1848   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1849 else
1850   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1851   for ac_dir in $PATH; do
1852     test -z "$ac_dir" && ac_dir=.
1853     if test -f $ac_dir/$ac_word; then
1854       ac_cv_prog_RANLIB="ranlib"
1855       break
1856     fi
1857   done
1858   IFS="$ac_save_ifs"
1859   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1860 fi
1861 fi
1862 RANLIB="$ac_cv_prog_RANLIB"
1863 if test -n "$RANLIB"; then
1864   echo "$ac_t""$RANLIB" 1>&6
1865 else
1866   echo "$ac_t""no" 1>&6
1867 fi
1868
1869 # Find a good install program.  We prefer a C program (faster),
1870 # so one script is as good as another.  But avoid the broken or
1871 # incompatible versions:
1872 # SysV /etc/install, /usr/sbin/install
1873 # SunOS /usr/etc/install
1874 # IRIX /sbin/install
1875 # AIX /bin/install
1876 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1877 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1878 # ./install, which can be erroneously created by make from ./install.sh.
1879 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1880 echo "configure:1881: checking for a BSD compatible install" >&5
1881 if test -z "$INSTALL"; then
1882 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1883   echo $ac_n "(cached) $ac_c" 1>&6
1884 else
1885     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1886   for ac_dir in $PATH; do
1887     # Account for people who put trailing slashes in PATH elements.
1888     case "$ac_dir/" in
1889     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1890     *)
1891       # OSF1 and SCO ODT 3.0 have their own names for install.
1892       for ac_prog in ginstall installbsd scoinst install; do
1893         if test -f $ac_dir/$ac_prog; then
1894           if test $ac_prog = install &&
1895             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1896             # AIX install.  It has an incompatible calling convention.
1897             # OSF/1 installbsd also uses dspmsg, but is usable.
1898             :
1899           else
1900             ac_cv_path_install="$ac_dir/$ac_prog -c"
1901             break 2
1902           fi
1903         fi
1904       done
1905       ;;
1906     esac
1907   done
1908   IFS="$ac_save_IFS"
1909
1910 fi
1911   if test "${ac_cv_path_install+set}" = set; then
1912     INSTALL="$ac_cv_path_install"
1913   else
1914     # As a last resort, use the slow shell script.  We don't cache a
1915     # path for INSTALL within a source directory, because that will
1916     # break other packages using the cache if that directory is
1917     # removed, or if the path is relative.
1918     INSTALL="$ac_install_sh"
1919   fi
1920 fi
1921 echo "$ac_t""$INSTALL" 1>&6
1922
1923 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1924 # It thinks the first close brace ends the variable substitution.
1925 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1926
1927 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1928
1929 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1930 echo "configure:1931: checking whether ln -s works" >&5
1931 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1932   echo $ac_n "(cached) $ac_c" 1>&6
1933 else
1934   rm -f conftestdata
1935 if ln -s X conftestdata 2>/dev/null
1936 then
1937   rm -f conftestdata
1938   ac_cv_prog_LN_S="ln -s"
1939 else
1940   ac_cv_prog_LN_S=ln
1941 fi
1942 fi
1943 LN_S="$ac_cv_prog_LN_S"
1944 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1945   echo "$ac_t""yes" 1>&6
1946 else
1947   echo "$ac_t""no" 1>&6
1948 fi
1949
1950 # Extract the first word of "c2man", so it can be a program name with args.
1951 set dummy c2man; ac_word=$2
1952 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1953 echo "configure:1954: checking for $ac_word" >&5
1954 if eval "test \"`echo '$''{'ac_cv_prog_C2MAN'+set}'`\" = set"; then
1955   echo $ac_n "(cached) $ac_c" 1>&6
1956 else
1957   if test -n "$C2MAN"; then
1958   ac_cv_prog_C2MAN="$C2MAN" # Let the user override the test.
1959 else
1960   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1961   for ac_dir in $PATH; do
1962     test -z "$ac_dir" && ac_dir=.
1963     if test -f $ac_dir/$ac_word; then
1964       ac_cv_prog_C2MAN="c2man"
1965       break
1966     fi
1967   done
1968   IFS="$ac_save_ifs"
1969   test -z "$ac_cv_prog_C2MAN" && ac_cv_prog_C2MAN="true"
1970 fi
1971 fi
1972 C2MAN="$ac_cv_prog_C2MAN"
1973 if test -n "$C2MAN"; then
1974   echo "$ac_t""$C2MAN" 1>&6
1975 else
1976   echo "$ac_t""no" 1>&6
1977 fi
1978
1979
1980
1981 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
1982 echo "configure:1983: checking for i386_set_ldt in -li386" >&5
1983 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
1984 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1985   echo $ac_n "(cached) $ac_c" 1>&6
1986 else
1987   ac_save_LIBS="$LIBS"
1988 LIBS="-li386  $LIBS"
1989 cat > conftest.$ac_ext <<EOF
1990 #line 1991 "configure"
1991 #include "confdefs.h"
1992 /* Override any gcc2 internal prototype to avoid an error.  */
1993 /* We use char because int might match the return type of a gcc2
1994     builtin and then its argument prototype would still apply.  */
1995 char i386_set_ldt();
1996
1997 int main() {
1998 i386_set_ldt()
1999 ; return 0; }
2000 EOF
2001 if { (eval echo configure:2002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2002   rm -rf conftest*
2003   eval "ac_cv_lib_$ac_lib_var=yes"
2004 else
2005   echo "configure: failed program was:" >&5
2006   cat conftest.$ac_ext >&5
2007   rm -rf conftest*
2008   eval "ac_cv_lib_$ac_lib_var=no"
2009 fi
2010 rm -f conftest*
2011 LIBS="$ac_save_LIBS"
2012
2013 fi
2014 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2015   echo "$ac_t""yes" 1>&6
2016     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2017     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2018   cat >> confdefs.h <<EOF
2019 #define $ac_tr_lib 1
2020 EOF
2021
2022   LIBS="-li386 $LIBS"
2023
2024 else
2025   echo "$ac_t""no" 1>&6
2026 fi
2027
2028 echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2029 echo "configure:2030: checking for _oss_ioctl in -lossaudio" >&5
2030 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2031 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2032   echo $ac_n "(cached) $ac_c" 1>&6
2033 else
2034   ac_save_LIBS="$LIBS"
2035 LIBS="-lossaudio  $LIBS"
2036 cat > conftest.$ac_ext <<EOF
2037 #line 2038 "configure"
2038 #include "confdefs.h"
2039 /* Override any gcc2 internal prototype to avoid an error.  */
2040 /* We use char because int might match the return type of a gcc2
2041     builtin and then its argument prototype would still apply.  */
2042 char _oss_ioctl();
2043
2044 int main() {
2045 _oss_ioctl()
2046 ; return 0; }
2047 EOF
2048 if { (eval echo configure:2049: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2049   rm -rf conftest*
2050   eval "ac_cv_lib_$ac_lib_var=yes"
2051 else
2052   echo "configure: failed program was:" >&5
2053   cat conftest.$ac_ext >&5
2054   rm -rf conftest*
2055   eval "ac_cv_lib_$ac_lib_var=no"
2056 fi
2057 rm -f conftest*
2058 LIBS="$ac_save_LIBS"
2059
2060 fi
2061 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2062   echo "$ac_t""yes" 1>&6
2063     ac_tr_lib=HAVE_LIB`echo ossaudio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2064     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2065   cat >> confdefs.h <<EOF
2066 #define $ac_tr_lib 1
2067 EOF
2068
2069   LIBS="-lossaudio $LIBS"
2070
2071 else
2072   echo "$ac_t""no" 1>&6
2073 fi
2074
2075 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2076 echo "configure:2077: checking for iswalnum in -lw" >&5
2077 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2078 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2079   echo $ac_n "(cached) $ac_c" 1>&6
2080 else
2081   ac_save_LIBS="$LIBS"
2082 LIBS="-lw  $LIBS"
2083 cat > conftest.$ac_ext <<EOF
2084 #line 2085 "configure"
2085 #include "confdefs.h"
2086 /* Override any gcc2 internal prototype to avoid an error.  */
2087 /* We use char because int might match the return type of a gcc2
2088     builtin and then its argument prototype would still apply.  */
2089 char iswalnum();
2090
2091 int main() {
2092 iswalnum()
2093 ; return 0; }
2094 EOF
2095 if { (eval echo configure:2096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2096   rm -rf conftest*
2097   eval "ac_cv_lib_$ac_lib_var=yes"
2098 else
2099   echo "configure: failed program was:" >&5
2100   cat conftest.$ac_ext >&5
2101   rm -rf conftest*
2102   eval "ac_cv_lib_$ac_lib_var=no"
2103 fi
2104 rm -f conftest*
2105 LIBS="$ac_save_LIBS"
2106
2107 fi
2108 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2109   echo "$ac_t""yes" 1>&6
2110     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2111     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2112   cat >> confdefs.h <<EOF
2113 #define $ac_tr_lib 1
2114 EOF
2115
2116   LIBS="-lw $LIBS"
2117
2118 else
2119   echo "$ac_t""no" 1>&6
2120 fi
2121
2122 for ac_func in gethostbyname
2123 do
2124 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2125 echo "configure:2126: checking for $ac_func" >&5
2126 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2127   echo $ac_n "(cached) $ac_c" 1>&6
2128 else
2129   cat > conftest.$ac_ext <<EOF
2130 #line 2131 "configure"
2131 #include "confdefs.h"
2132 /* System header to define __stub macros and hopefully few prototypes,
2133     which can conflict with char $ac_func(); below.  */
2134 #include <assert.h>
2135 /* Override any gcc2 internal prototype to avoid an error.  */
2136 /* We use char because int might match the return type of a gcc2
2137     builtin and then its argument prototype would still apply.  */
2138 char $ac_func();
2139
2140 int main() {
2141
2142 /* The GNU C library defines this for functions which it implements
2143     to always fail with ENOSYS.  Some functions are actually named
2144     something starting with __ and the normal name is an alias.  */
2145 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2146 choke me
2147 #else
2148 $ac_func();
2149 #endif
2150
2151 ; return 0; }
2152 EOF
2153 if { (eval echo configure:2154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2154   rm -rf conftest*
2155   eval "ac_cv_func_$ac_func=yes"
2156 else
2157   echo "configure: failed program was:" >&5
2158   cat conftest.$ac_ext >&5
2159   rm -rf conftest*
2160   eval "ac_cv_func_$ac_func=no"
2161 fi
2162 rm -f conftest*
2163 fi
2164
2165 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2166   echo "$ac_t""yes" 1>&6
2167     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2168   cat >> confdefs.h <<EOF
2169 #define $ac_tr_func 1
2170 EOF
2171
2172 else
2173   echo "$ac_t""no" 1>&6
2174 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2175 echo "configure:2176: checking for gethostbyname in -lnsl" >&5
2176 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2177 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2178   echo $ac_n "(cached) $ac_c" 1>&6
2179 else
2180   ac_save_LIBS="$LIBS"
2181 LIBS="-lnsl  $LIBS"
2182 cat > conftest.$ac_ext <<EOF
2183 #line 2184 "configure"
2184 #include "confdefs.h"
2185 /* Override any gcc2 internal prototype to avoid an error.  */
2186 /* We use char because int might match the return type of a gcc2
2187     builtin and then its argument prototype would still apply.  */
2188 char gethostbyname();
2189
2190 int main() {
2191 gethostbyname()
2192 ; return 0; }
2193 EOF
2194 if { (eval echo configure:2195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2195   rm -rf conftest*
2196   eval "ac_cv_lib_$ac_lib_var=yes"
2197 else
2198   echo "configure: failed program was:" >&5
2199   cat conftest.$ac_ext >&5
2200   rm -rf conftest*
2201   eval "ac_cv_lib_$ac_lib_var=no"
2202 fi
2203 rm -f conftest*
2204 LIBS="$ac_save_LIBS"
2205
2206 fi
2207 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2208   echo "$ac_t""yes" 1>&6
2209     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/^a-zA-Z0-9_/_/g' \
2210     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2211   cat >> confdefs.h <<EOF
2212 #define $ac_tr_lib 1
2213 EOF
2214
2215   LIBS="-lnsl $LIBS"
2216
2217 else
2218   echo "$ac_t""no" 1>&6
2219 fi
2220
2221 fi
2222 done
2223
2224 for ac_func in connect
2225 do
2226 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2227 echo "configure:2228: checking for $ac_func" >&5
2228 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2229   echo $ac_n "(cached) $ac_c" 1>&6
2230 else
2231   cat > conftest.$ac_ext <<EOF
2232 #line 2233 "configure"
2233 #include "confdefs.h"
2234 /* System header to define __stub macros and hopefully few prototypes,
2235     which can conflict with char $ac_func(); below.  */
2236 #include <assert.h>
2237 /* Override any gcc2 internal prototype to avoid an error.  */
2238 /* We use char because int might match the return type of a gcc2
2239     builtin and then its argument prototype would still apply.  */
2240 char $ac_func();
2241
2242 int main() {
2243
2244 /* The GNU C library defines this for functions which it implements
2245     to always fail with ENOSYS.  Some functions are actually named
2246     something starting with __ and the normal name is an alias.  */
2247 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2248 choke me
2249 #else
2250 $ac_func();
2251 #endif
2252
2253 ; return 0; }
2254 EOF
2255 if { (eval echo configure:2256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2256   rm -rf conftest*
2257   eval "ac_cv_func_$ac_func=yes"
2258 else
2259   echo "configure: failed program was:" >&5
2260   cat conftest.$ac_ext >&5
2261   rm -rf conftest*
2262   eval "ac_cv_func_$ac_func=no"
2263 fi
2264 rm -f conftest*
2265 fi
2266
2267 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2268   echo "$ac_t""yes" 1>&6
2269     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2270   cat >> confdefs.h <<EOF
2271 #define $ac_tr_func 1
2272 EOF
2273
2274 else
2275   echo "$ac_t""no" 1>&6
2276 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2277 echo "configure:2278: checking for connect in -lsocket" >&5
2278 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2279 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2280   echo $ac_n "(cached) $ac_c" 1>&6
2281 else
2282   ac_save_LIBS="$LIBS"
2283 LIBS="-lsocket  $LIBS"
2284 cat > conftest.$ac_ext <<EOF
2285 #line 2286 "configure"
2286 #include "confdefs.h"
2287 /* Override any gcc2 internal prototype to avoid an error.  */
2288 /* We use char because int might match the return type of a gcc2
2289     builtin and then its argument prototype would still apply.  */
2290 char connect();
2291
2292 int main() {
2293 connect()
2294 ; return 0; }
2295 EOF
2296 if { (eval echo configure:2297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2297   rm -rf conftest*
2298   eval "ac_cv_lib_$ac_lib_var=yes"
2299 else
2300   echo "configure: failed program was:" >&5
2301   cat conftest.$ac_ext >&5
2302   rm -rf conftest*
2303   eval "ac_cv_lib_$ac_lib_var=no"
2304 fi
2305 rm -f conftest*
2306 LIBS="$ac_save_LIBS"
2307
2308 fi
2309 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2310   echo "$ac_t""yes" 1>&6
2311     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
2312     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2313   cat >> confdefs.h <<EOF
2314 #define $ac_tr_lib 1
2315 EOF
2316
2317   LIBS="-lsocket $LIBS"
2318
2319 else
2320   echo "$ac_t""no" 1>&6
2321 fi
2322
2323 fi
2324 done
2325
2326 echo $ac_n "checking for setrunelocale in -lxpg4""... $ac_c" 1>&6
2327 echo "configure:2328: checking for setrunelocale in -lxpg4" >&5
2328 ac_lib_var=`echo xpg4'_'setrunelocale | sed 'y%./+-%__p_%'`
2329 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2330   echo $ac_n "(cached) $ac_c" 1>&6
2331 else
2332   ac_save_LIBS="$LIBS"
2333 LIBS="-lxpg4  $LIBS"
2334 cat > conftest.$ac_ext <<EOF
2335 #line 2336 "configure"
2336 #include "confdefs.h"
2337 /* Override any gcc2 internal prototype to avoid an error.  */
2338 /* We use char because int might match the return type of a gcc2
2339     builtin and then its argument prototype would still apply.  */
2340 char setrunelocale();
2341
2342 int main() {
2343 setrunelocale()
2344 ; return 0; }
2345 EOF
2346 if { (eval echo configure:2347: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2347   rm -rf conftest*
2348   eval "ac_cv_lib_$ac_lib_var=yes"
2349 else
2350   echo "configure: failed program was:" >&5
2351   cat conftest.$ac_ext >&5
2352   rm -rf conftest*
2353   eval "ac_cv_lib_$ac_lib_var=no"
2354 fi
2355 rm -f conftest*
2356 LIBS="$ac_save_LIBS"
2357
2358 fi
2359 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2360   echo "$ac_t""yes" 1>&6
2361     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2362     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2363   cat >> confdefs.h <<EOF
2364 #define $ac_tr_lib 1
2365 EOF
2366
2367   LIBS="-lxpg4 $LIBS"
2368
2369 else
2370   echo "$ac_t""no" 1>&6
2371 fi
2372
2373 echo $ac_n "checking for mmap in -lmmap""... $ac_c" 1>&6
2374 echo "configure:2375: checking for mmap in -lmmap" >&5
2375 ac_lib_var=`echo mmap'_'mmap | sed 'y%./+-%__p_%'`
2376 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2377   echo $ac_n "(cached) $ac_c" 1>&6
2378 else
2379   ac_save_LIBS="$LIBS"
2380 LIBS="-lmmap  $LIBS"
2381 cat > conftest.$ac_ext <<EOF
2382 #line 2383 "configure"
2383 #include "confdefs.h"
2384 /* Override any gcc2 internal prototype to avoid an error.  */
2385 /* We use char because int might match the return type of a gcc2
2386     builtin and then its argument prototype would still apply.  */
2387 char mmap();
2388
2389 int main() {
2390 mmap()
2391 ; return 0; }
2392 EOF
2393 if { (eval echo configure:2394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2394   rm -rf conftest*
2395   eval "ac_cv_lib_$ac_lib_var=yes"
2396 else
2397   echo "configure: failed program was:" >&5
2398   cat conftest.$ac_ext >&5
2399   rm -rf conftest*
2400   eval "ac_cv_lib_$ac_lib_var=no"
2401 fi
2402 rm -f conftest*
2403 LIBS="$ac_save_LIBS"
2404
2405 fi
2406 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2407   echo "$ac_t""yes" 1>&6
2408     ac_tr_lib=HAVE_LIB`echo mmap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2409     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2410   cat >> confdefs.h <<EOF
2411 #define $ac_tr_lib 1
2412 EOF
2413
2414   LIBS="-lmmap $LIBS"
2415
2416 else
2417   echo "$ac_t""no" 1>&6
2418 fi
2419
2420
2421 for ac_hdr in dlfcn.h
2422 do
2423 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2424 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2425 echo "configure:2426: checking for $ac_hdr" >&5
2426 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2427   echo $ac_n "(cached) $ac_c" 1>&6
2428 else
2429   cat > conftest.$ac_ext <<EOF
2430 #line 2431 "configure"
2431 #include "confdefs.h"
2432 #include <$ac_hdr>
2433 EOF
2434 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2435 { (eval echo configure:2436: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2436 ac_err=`grep -v '^ *+' conftest.out`
2437 if test -z "$ac_err"; then
2438   rm -rf conftest*
2439   eval "ac_cv_header_$ac_safe=yes"
2440 else
2441   echo "$ac_err" >&5
2442   echo "configure: failed program was:" >&5
2443   cat conftest.$ac_ext >&5
2444   rm -rf conftest*
2445   eval "ac_cv_header_$ac_safe=no"
2446 fi
2447 rm -f conftest*
2448 fi
2449 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2450   echo "$ac_t""yes" 1>&6
2451     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2452   cat >> confdefs.h <<EOF
2453 #define $ac_tr_hdr 1
2454 EOF
2455  for ac_func in dlopen
2456 do
2457 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2458 echo "configure:2459: checking for $ac_func" >&5
2459 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2460   echo $ac_n "(cached) $ac_c" 1>&6
2461 else
2462   cat > conftest.$ac_ext <<EOF
2463 #line 2464 "configure"
2464 #include "confdefs.h"
2465 /* System header to define __stub macros and hopefully few prototypes,
2466     which can conflict with char $ac_func(); below.  */
2467 #include <assert.h>
2468 /* Override any gcc2 internal prototype to avoid an error.  */
2469 /* We use char because int might match the return type of a gcc2
2470     builtin and then its argument prototype would still apply.  */
2471 char $ac_func();
2472
2473 int main() {
2474
2475 /* The GNU C library defines this for functions which it implements
2476     to always fail with ENOSYS.  Some functions are actually named
2477     something starting with __ and the normal name is an alias.  */
2478 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2479 choke me
2480 #else
2481 $ac_func();
2482 #endif
2483
2484 ; return 0; }
2485 EOF
2486 if { (eval echo configure:2487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2487   rm -rf conftest*
2488   eval "ac_cv_func_$ac_func=yes"
2489 else
2490   echo "configure: failed program was:" >&5
2491   cat conftest.$ac_ext >&5
2492   rm -rf conftest*
2493   eval "ac_cv_func_$ac_func=no"
2494 fi
2495 rm -f conftest*
2496 fi
2497
2498 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2499   echo "$ac_t""yes" 1>&6
2500     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2501   cat >> confdefs.h <<EOF
2502 #define $ac_tr_func 1
2503 EOF
2504  cat >> confdefs.h <<\EOF
2505 #define HAVE_DL_API 1
2506 EOF
2507
2508 else
2509   echo "$ac_t""no" 1>&6
2510 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2511 echo "configure:2512: checking for dlopen in -ldl" >&5
2512 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2513 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2514   echo $ac_n "(cached) $ac_c" 1>&6
2515 else
2516   ac_save_LIBS="$LIBS"
2517 LIBS="-ldl  $LIBS"
2518 cat > conftest.$ac_ext <<EOF
2519 #line 2520 "configure"
2520 #include "confdefs.h"
2521 /* Override any gcc2 internal prototype to avoid an error.  */
2522 /* We use char because int might match the return type of a gcc2
2523     builtin and then its argument prototype would still apply.  */
2524 char dlopen();
2525
2526 int main() {
2527 dlopen()
2528 ; return 0; }
2529 EOF
2530 if { (eval echo configure:2531: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2531   rm -rf conftest*
2532   eval "ac_cv_lib_$ac_lib_var=yes"
2533 else
2534   echo "configure: failed program was:" >&5
2535   cat conftest.$ac_ext >&5
2536   rm -rf conftest*
2537   eval "ac_cv_lib_$ac_lib_var=no"
2538 fi
2539 rm -f conftest*
2540 LIBS="$ac_save_LIBS"
2541
2542 fi
2543 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2544   echo "$ac_t""yes" 1>&6
2545   cat >> confdefs.h <<\EOF
2546 #define HAVE_DL_API 1
2547 EOF
2548
2549                         LIBS="$LIBS -ldl"
2550
2551 else
2552   echo "$ac_t""no" 1>&6
2553 fi
2554
2555
2556 fi
2557 done
2558
2559
2560 else
2561   echo "$ac_t""no" 1>&6
2562 fi
2563 done
2564
2565
2566 if test "$have_x" = "yes"
2567 then
2568     XLIB="-lXext -lX11"
2569     ac_save_CPPFLAGS="$CPPFLAGS"
2570     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2571
2572         for ac_hdr in X11/xpm.h
2573 do
2574 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2575 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2576 echo "configure:2577: checking for $ac_hdr" >&5
2577 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2578   echo $ac_n "(cached) $ac_c" 1>&6
2579 else
2580   cat > conftest.$ac_ext <<EOF
2581 #line 2582 "configure"
2582 #include "confdefs.h"
2583 #include <$ac_hdr>
2584 EOF
2585 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2586 { (eval echo configure:2587: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2587 ac_err=`grep -v '^ *+' conftest.out`
2588 if test -z "$ac_err"; then
2589   rm -rf conftest*
2590   eval "ac_cv_header_$ac_safe=yes"
2591 else
2592   echo "$ac_err" >&5
2593   echo "configure: failed program was:" >&5
2594   cat conftest.$ac_ext >&5
2595   rm -rf conftest*
2596   eval "ac_cv_header_$ac_safe=no"
2597 fi
2598 rm -f conftest*
2599 fi
2600 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2601   echo "$ac_t""yes" 1>&6
2602     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2603   cat >> confdefs.h <<EOF
2604 #define $ac_tr_hdr 1
2605 EOF
2606
2607 else
2608   echo "$ac_t""no" 1>&6
2609 fi
2610 done
2611
2612     if test "$ac_cv_header_X11_xpm_h" = "yes"
2613     then
2614         echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
2615 echo "configure:2616: checking for XpmCreatePixmapFromData in -lXpm" >&5
2616 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
2617 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2618   echo $ac_n "(cached) $ac_c" 1>&6
2619 else
2620   ac_save_LIBS="$LIBS"
2621 LIBS="-lXpm $X_LIBS -lXext -lX11 $LIBS"
2622 cat > conftest.$ac_ext <<EOF
2623 #line 2624 "configure"
2624 #include "confdefs.h"
2625 /* Override any gcc2 internal prototype to avoid an error.  */
2626 /* We use char because int might match the return type of a gcc2
2627     builtin and then its argument prototype would still apply.  */
2628 char XpmCreatePixmapFromData();
2629
2630 int main() {
2631 XpmCreatePixmapFromData()
2632 ; return 0; }
2633 EOF
2634 if { (eval echo configure:2635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2635   rm -rf conftest*
2636   eval "ac_cv_lib_$ac_lib_var=yes"
2637 else
2638   echo "configure: failed program was:" >&5
2639   cat conftest.$ac_ext >&5
2640   rm -rf conftest*
2641   eval "ac_cv_lib_$ac_lib_var=no"
2642 fi
2643 rm -f conftest*
2644 LIBS="$ac_save_LIBS"
2645
2646 fi
2647 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2648   echo "$ac_t""yes" 1>&6
2649   cat >> confdefs.h <<\EOF
2650 #define HAVE_LIBXXPM 1
2651 EOF
2652  X_PRE_LIBS="$X_PRE_LIBS -lXpm"
2653 else
2654   echo "$ac_t""no" 1>&6
2655 fi
2656
2657     fi
2658
2659         for ac_hdr in X11/Xlib.h X11/extensions/XShm.h
2660 do
2661 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2662 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2663 echo "configure:2664: checking for $ac_hdr" >&5
2664 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2665   echo $ac_n "(cached) $ac_c" 1>&6
2666 else
2667   cat > conftest.$ac_ext <<EOF
2668 #line 2669 "configure"
2669 #include "confdefs.h"
2670 #include <$ac_hdr>
2671 EOF
2672 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2673 { (eval echo configure:2674: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2674 ac_err=`grep -v '^ *+' conftest.out`
2675 if test -z "$ac_err"; then
2676   rm -rf conftest*
2677   eval "ac_cv_header_$ac_safe=yes"
2678 else
2679   echo "$ac_err" >&5
2680   echo "configure: failed program was:" >&5
2681   cat conftest.$ac_ext >&5
2682   rm -rf conftest*
2683   eval "ac_cv_header_$ac_safe=no"
2684 fi
2685 rm -f conftest*
2686 fi
2687 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2688   echo "$ac_t""yes" 1>&6
2689     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2690   cat >> confdefs.h <<EOF
2691 #define $ac_tr_hdr 1
2692 EOF
2693
2694 else
2695   echo "$ac_t""no" 1>&6
2696 fi
2697 done
2698
2699     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_XShm_h" = "yes"
2700     then
2701         echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
2702 echo "configure:2703: checking for XShmQueryExtension in -lXext" >&5
2703 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
2704 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2705   echo $ac_n "(cached) $ac_c" 1>&6
2706 else
2707   ac_save_LIBS="$LIBS"
2708 LIBS="-lXext $X_LIBS -lXext -lX11 $LIBS"
2709 cat > conftest.$ac_ext <<EOF
2710 #line 2711 "configure"
2711 #include "confdefs.h"
2712 /* Override any gcc2 internal prototype to avoid an error.  */
2713 /* We use char because int might match the return type of a gcc2
2714     builtin and then its argument prototype would still apply.  */
2715 char XShmQueryExtension();
2716
2717 int main() {
2718 XShmQueryExtension()
2719 ; return 0; }
2720 EOF
2721 if { (eval echo configure:2722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2722   rm -rf conftest*
2723   eval "ac_cv_lib_$ac_lib_var=yes"
2724 else
2725   echo "configure: failed program was:" >&5
2726   cat conftest.$ac_ext >&5
2727   rm -rf conftest*
2728   eval "ac_cv_lib_$ac_lib_var=no"
2729 fi
2730 rm -f conftest*
2731 LIBS="$ac_save_LIBS"
2732
2733 fi
2734 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2735   echo "$ac_t""yes" 1>&6
2736   cat >> confdefs.h <<\EOF
2737 #define HAVE_LIBXXSHM 1
2738 EOF
2739
2740 else
2741   echo "$ac_t""no" 1>&6
2742 fi
2743
2744     fi
2745         for ac_hdr in X11/Xlib.h X11/extensions/xf86dga.h
2746 do
2747 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2748 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2749 echo "configure:2750: checking for $ac_hdr" >&5
2750 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2751   echo $ac_n "(cached) $ac_c" 1>&6
2752 else
2753   cat > conftest.$ac_ext <<EOF
2754 #line 2755 "configure"
2755 #include "confdefs.h"
2756 #include <$ac_hdr>
2757 EOF
2758 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2759 { (eval echo configure:2760: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2760 ac_err=`grep -v '^ *+' conftest.out`
2761 if test -z "$ac_err"; then
2762   rm -rf conftest*
2763   eval "ac_cv_header_$ac_safe=yes"
2764 else
2765   echo "$ac_err" >&5
2766   echo "configure: failed program was:" >&5
2767   cat conftest.$ac_ext >&5
2768   rm -rf conftest*
2769   eval "ac_cv_header_$ac_safe=no"
2770 fi
2771 rm -f conftest*
2772 fi
2773 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2774   echo "$ac_t""yes" 1>&6
2775     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2776   cat >> confdefs.h <<EOF
2777 #define $ac_tr_hdr 1
2778 EOF
2779
2780 else
2781   echo "$ac_t""no" 1>&6
2782 fi
2783 done
2784
2785     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_xf86dga_h" = "yes"
2786     then
2787          echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
2788 echo "configure:2789: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
2789 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
2790 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2791   echo $ac_n "(cached) $ac_c" 1>&6
2792 else
2793   ac_save_LIBS="$LIBS"
2794 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $LIBS"
2795 cat > conftest.$ac_ext <<EOF
2796 #line 2797 "configure"
2797 #include "confdefs.h"
2798 /* Override any gcc2 internal prototype to avoid an error.  */
2799 /* We use char because int might match the return type of a gcc2
2800     builtin and then its argument prototype would still apply.  */
2801 char XF86DGAQueryExtension();
2802
2803 int main() {
2804 XF86DGAQueryExtension()
2805 ; return 0; }
2806 EOF
2807 if { (eval echo configure:2808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2808   rm -rf conftest*
2809   eval "ac_cv_lib_$ac_lib_var=yes"
2810 else
2811   echo "configure: failed program was:" >&5
2812   cat conftest.$ac_ext >&5
2813   rm -rf conftest*
2814   eval "ac_cv_lib_$ac_lib_var=no"
2815 fi
2816 rm -f conftest*
2817 LIBS="$ac_save_LIBS"
2818
2819 fi
2820 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2821   echo "$ac_t""yes" 1>&6
2822   cat >> confdefs.h <<\EOF
2823 #define HAVE_LIBXXF86DGA 1
2824 EOF
2825  X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
2826 else
2827   echo "$ac_t""no" 1>&6
2828 fi
2829
2830     fi
2831
2832         for ac_hdr in X11/Xlib.h X11/extensions/xf86vmode.h
2833 do
2834 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2835 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2836 echo "configure:2837: checking for $ac_hdr" >&5
2837 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2838   echo $ac_n "(cached) $ac_c" 1>&6
2839 else
2840   cat > conftest.$ac_ext <<EOF
2841 #line 2842 "configure"
2842 #include "confdefs.h"
2843 #include <$ac_hdr>
2844 EOF
2845 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2846 { (eval echo configure:2847: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2847 ac_err=`grep -v '^ *+' conftest.out`
2848 if test -z "$ac_err"; then
2849   rm -rf conftest*
2850   eval "ac_cv_header_$ac_safe=yes"
2851 else
2852   echo "$ac_err" >&5
2853   echo "configure: failed program was:" >&5
2854   cat conftest.$ac_ext >&5
2855   rm -rf conftest*
2856   eval "ac_cv_header_$ac_safe=no"
2857 fi
2858 rm -f conftest*
2859 fi
2860 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2861   echo "$ac_t""yes" 1>&6
2862     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2863   cat >> confdefs.h <<EOF
2864 #define $ac_tr_hdr 1
2865 EOF
2866
2867 else
2868   echo "$ac_t""no" 1>&6
2869 fi
2870 done
2871
2872     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_xf86vmode_h" = "yes"
2873     then
2874         echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
2875 echo "configure:2876: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
2876 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
2877 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2878   echo $ac_n "(cached) $ac_c" 1>&6
2879 else
2880   ac_save_LIBS="$LIBS"
2881 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $LIBS"
2882 cat > conftest.$ac_ext <<EOF
2883 #line 2884 "configure"
2884 #include "confdefs.h"
2885 /* Override any gcc2 internal prototype to avoid an error.  */
2886 /* We use char because int might match the return type of a gcc2
2887     builtin and then its argument prototype would still apply.  */
2888 char XF86VidModeQueryExtension();
2889
2890 int main() {
2891 XF86VidModeQueryExtension()
2892 ; return 0; }
2893 EOF
2894 if { (eval echo configure:2895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2895   rm -rf conftest*
2896   eval "ac_cv_lib_$ac_lib_var=yes"
2897 else
2898   echo "configure: failed program was:" >&5
2899   cat conftest.$ac_ext >&5
2900   rm -rf conftest*
2901   eval "ac_cv_lib_$ac_lib_var=no"
2902 fi
2903 rm -f conftest*
2904 LIBS="$ac_save_LIBS"
2905
2906 fi
2907 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2908   echo "$ac_t""yes" 1>&6
2909   cat >> confdefs.h <<\EOF
2910 #define HAVE_LIBXXF86VM 1
2911 EOF
2912  X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
2913 else
2914   echo "$ac_t""no" 1>&6
2915 fi
2916
2917     fi
2918
2919         for ac_hdr in GL/gl.h GL/osmesa.h
2920 do
2921 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2922 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2923 echo "configure:2924: checking for $ac_hdr" >&5
2924 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2925   echo $ac_n "(cached) $ac_c" 1>&6
2926 else
2927   cat > conftest.$ac_ext <<EOF
2928 #line 2929 "configure"
2929 #include "confdefs.h"
2930 #include <$ac_hdr>
2931 EOF
2932 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2933 { (eval echo configure:2934: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2934 ac_err=`grep -v '^ *+' conftest.out`
2935 if test -z "$ac_err"; then
2936   rm -rf conftest*
2937   eval "ac_cv_header_$ac_safe=yes"
2938 else
2939   echo "$ac_err" >&5
2940   echo "configure: failed program was:" >&5
2941   cat conftest.$ac_ext >&5
2942   rm -rf conftest*
2943   eval "ac_cv_header_$ac_safe=no"
2944 fi
2945 rm -f conftest*
2946 fi
2947 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2948   echo "$ac_t""yes" 1>&6
2949     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2950   cat >> confdefs.h <<EOF
2951 #define $ac_tr_hdr 1
2952 EOF
2953
2954 else
2955   echo "$ac_t""no" 1>&6
2956 fi
2957 done
2958
2959     if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_osmesa_h" = "yes"
2960     then
2961                 echo $ac_n "checking "for up-to-date Mesa version"""... $ac_c" 1>&6
2962 echo "configure:2963: checking "for up-to-date Mesa version"" >&5
2963 if eval "test \"`echo '$''{'wine_cv_mesa_version_OK'+set}'`\" = set"; then
2964   echo $ac_n "(cached) $ac_c" 1>&6
2965 else
2966   cat > conftest.$ac_ext <<EOF
2967 #line 2968 "configure"
2968 #include "confdefs.h"
2969 #include <GL/gl.h>
2970 int main() {
2971 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
2972 ; return 0; }
2973 EOF
2974 if { (eval echo configure:2975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2975   rm -rf conftest*
2976   wine_cv_mesa_version_OK="yes"
2977 else
2978   echo "configure: failed program was:" >&5
2979   cat conftest.$ac_ext >&5
2980   rm -rf conftest*
2981   wine_cv_mesa_version_OK="no"
2982
2983 fi
2984 rm -f conftest*
2985
2986 fi
2987
2988 echo "$ac_t""$wine_cv_mesa_version_OK" 1>&6
2989
2990         if test "$wine_cv_mesa_version_OK" = "yes"
2991         then
2992                         echo $ac_n "checking for OSMesaCreateContext in -lMesaGL""... $ac_c" 1>&6
2993 echo "configure:2994: checking for OSMesaCreateContext in -lMesaGL" >&5
2994 ac_lib_var=`echo MesaGL'_'OSMesaCreateContext | sed 'y%./+-%__p_%'`
2995 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2996   echo $ac_n "(cached) $ac_c" 1>&6
2997 else
2998   ac_save_LIBS="$LIBS"
2999 LIBS="-lMesaGL $X_LIBS -lXext -lX11 -lm $LIBS"
3000 cat > conftest.$ac_ext <<EOF
3001 #line 3002 "configure"
3002 #include "confdefs.h"
3003 /* Override any gcc2 internal prototype to avoid an error.  */
3004 /* We use char because int might match the return type of a gcc2
3005     builtin and then its argument prototype would still apply.  */
3006 char OSMesaCreateContext();
3007
3008 int main() {
3009 OSMesaCreateContext()
3010 ; return 0; }
3011 EOF
3012 if { (eval echo configure:3013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3013   rm -rf conftest*
3014   eval "ac_cv_lib_$ac_lib_var=yes"
3015 else
3016   echo "configure: failed program was:" >&5
3017   cat conftest.$ac_ext >&5
3018   rm -rf conftest*
3019   eval "ac_cv_lib_$ac_lib_var=no"
3020 fi
3021 rm -f conftest*
3022 LIBS="$ac_save_LIBS"
3023
3024 fi
3025 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3026   echo "$ac_t""yes" 1>&6
3027   cat >> confdefs.h <<\EOF
3028 #define HAVE_LIBMESAGL 1
3029 EOF
3030  X_PRE_LIBS="$X_PRE_LIBS -lMesaGL"
3031 else
3032   echo "$ac_t""no" 1>&6
3033 fi
3034
3035         fi
3036     fi
3037
3038     CPPFLAGS="$ac_save_CPPFLAGS"
3039 else
3040     XLIB=""
3041     X_CFLAGS=""
3042     X_LIBS=""
3043 fi
3044
3045 for ac_hdr in ncurses.h
3046 do
3047 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3048 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3049 echo "configure:3050: checking for $ac_hdr" >&5
3050 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3051   echo $ac_n "(cached) $ac_c" 1>&6
3052 else
3053   cat > conftest.$ac_ext <<EOF
3054 #line 3055 "configure"
3055 #include "confdefs.h"
3056 #include <$ac_hdr>
3057 EOF
3058 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3059 { (eval echo configure:3060: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3060 ac_err=`grep -v '^ *+' conftest.out`
3061 if test -z "$ac_err"; then
3062   rm -rf conftest*
3063   eval "ac_cv_header_$ac_safe=yes"
3064 else
3065   echo "$ac_err" >&5
3066   echo "configure: failed program was:" >&5
3067   cat conftest.$ac_ext >&5
3068   rm -rf conftest*
3069   eval "ac_cv_header_$ac_safe=no"
3070 fi
3071 rm -f conftest*
3072 fi
3073 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3074   echo "$ac_t""yes" 1>&6
3075     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3076   cat >> confdefs.h <<EOF
3077 #define $ac_tr_hdr 1
3078 EOF
3079
3080 else
3081   echo "$ac_t""no" 1>&6
3082 fi
3083 done
3084
3085 if test "$ac_cv_header_ncurses_h" = "yes"
3086 then
3087     echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
3088 echo "configure:3089: checking for waddch in -lncurses" >&5
3089 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
3090 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3091   echo $ac_n "(cached) $ac_c" 1>&6
3092 else
3093   ac_save_LIBS="$LIBS"
3094 LIBS="-lncurses  $LIBS"
3095 cat > conftest.$ac_ext <<EOF
3096 #line 3097 "configure"
3097 #include "confdefs.h"
3098 /* Override any gcc2 internal prototype to avoid an error.  */
3099 /* We use char because int might match the return type of a gcc2
3100     builtin and then its argument prototype would still apply.  */
3101 char waddch();
3102
3103 int main() {
3104 waddch()
3105 ; return 0; }
3106 EOF
3107 if { (eval echo configure:3108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3108   rm -rf conftest*
3109   eval "ac_cv_lib_$ac_lib_var=yes"
3110 else
3111   echo "configure: failed program was:" >&5
3112   cat conftest.$ac_ext >&5
3113   rm -rf conftest*
3114   eval "ac_cv_lib_$ac_lib_var=no"
3115 fi
3116 rm -f conftest*
3117 LIBS="$ac_save_LIBS"
3118
3119 fi
3120 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3121   echo "$ac_t""yes" 1>&6
3122     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3123     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3124   cat >> confdefs.h <<EOF
3125 #define $ac_tr_lib 1
3126 EOF
3127
3128   LIBS="-lncurses $LIBS"
3129
3130 else
3131   echo "$ac_t""no" 1>&6
3132 fi
3133
3134 fi
3135 if test "$ac_cv_lib_ncurses_waddch" = "yes"
3136 then
3137     echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
3138 echo "configure:3139: checking for resizeterm in -lncurses" >&5
3139 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
3140 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3141   echo $ac_n "(cached) $ac_c" 1>&6
3142 else
3143   ac_save_LIBS="$LIBS"
3144 LIBS="-lncurses  $LIBS"
3145 cat > conftest.$ac_ext <<EOF
3146 #line 3147 "configure"
3147 #include "confdefs.h"
3148 /* Override any gcc2 internal prototype to avoid an error.  */
3149 /* We use char because int might match the return type of a gcc2
3150     builtin and then its argument prototype would still apply.  */
3151 char resizeterm();
3152
3153 int main() {
3154 resizeterm()
3155 ; return 0; }
3156 EOF
3157 if { (eval echo configure:3158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3158   rm -rf conftest*
3159   eval "ac_cv_lib_$ac_lib_var=yes"
3160 else
3161   echo "configure: failed program was:" >&5
3162   cat conftest.$ac_ext >&5
3163   rm -rf conftest*
3164   eval "ac_cv_lib_$ac_lib_var=no"
3165 fi
3166 rm -f conftest*
3167 LIBS="$ac_save_LIBS"
3168
3169 fi
3170 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3171   echo "$ac_t""yes" 1>&6
3172   cat >> confdefs.h <<\EOF
3173 #define HAVE_RESIZETERM 1
3174 EOF
3175
3176 else
3177   echo "$ac_t""no" 1>&6
3178 fi
3179
3180     echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
3181 echo "configure:3182: checking for getbkgd in -lncurses" >&5
3182 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
3183 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3184   echo $ac_n "(cached) $ac_c" 1>&6
3185 else
3186   ac_save_LIBS="$LIBS"
3187 LIBS="-lncurses  $LIBS"
3188 cat > conftest.$ac_ext <<EOF
3189 #line 3190 "configure"
3190 #include "confdefs.h"
3191 /* Override any gcc2 internal prototype to avoid an error.  */
3192 /* We use char because int might match the return type of a gcc2
3193     builtin and then its argument prototype would still apply.  */
3194 char getbkgd();
3195
3196 int main() {
3197 getbkgd()
3198 ; return 0; }
3199 EOF
3200 if { (eval echo configure:3201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3201   rm -rf conftest*
3202   eval "ac_cv_lib_$ac_lib_var=yes"
3203 else
3204   echo "configure: failed program was:" >&5
3205   cat conftest.$ac_ext >&5
3206   rm -rf conftest*
3207   eval "ac_cv_lib_$ac_lib_var=no"
3208 fi
3209 rm -f conftest*
3210 LIBS="$ac_save_LIBS"
3211
3212 fi
3213 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3214   echo "$ac_t""yes" 1>&6
3215   cat >> confdefs.h <<\EOF
3216 #define HAVE_GETBKGD 1
3217 EOF
3218
3219 else
3220   echo "$ac_t""no" 1>&6
3221 fi
3222
3223 else
3224     for ac_hdr in curses.h
3225 do
3226 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3227 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3228 echo "configure:3229: checking for $ac_hdr" >&5
3229 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3230   echo $ac_n "(cached) $ac_c" 1>&6
3231 else
3232   cat > conftest.$ac_ext <<EOF
3233 #line 3234 "configure"
3234 #include "confdefs.h"
3235 #include <$ac_hdr>
3236 EOF
3237 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3238 { (eval echo configure:3239: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3239 ac_err=`grep -v '^ *+' conftest.out`
3240 if test -z "$ac_err"; then
3241   rm -rf conftest*
3242   eval "ac_cv_header_$ac_safe=yes"
3243 else
3244   echo "$ac_err" >&5
3245   echo "configure: failed program was:" >&5
3246   cat conftest.$ac_ext >&5
3247   rm -rf conftest*
3248   eval "ac_cv_header_$ac_safe=no"
3249 fi
3250 rm -f conftest*
3251 fi
3252 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3253   echo "$ac_t""yes" 1>&6
3254     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3255   cat >> confdefs.h <<EOF
3256 #define $ac_tr_hdr 1
3257 EOF
3258
3259 else
3260   echo "$ac_t""no" 1>&6
3261 fi
3262 done
3263
3264     if test "$ac_cv_header_curses_h" = "yes"
3265     then
3266        echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
3267 echo "configure:3268: checking for waddch in -lcurses" >&5
3268 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
3269 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3270   echo $ac_n "(cached) $ac_c" 1>&6
3271 else
3272   ac_save_LIBS="$LIBS"
3273 LIBS="-lcurses  $LIBS"
3274 cat > conftest.$ac_ext <<EOF
3275 #line 3276 "configure"
3276 #include "confdefs.h"
3277 /* Override any gcc2 internal prototype to avoid an error.  */
3278 /* We use char because int might match the return type of a gcc2
3279     builtin and then its argument prototype would still apply.  */
3280 char waddch();
3281
3282 int main() {
3283 waddch()
3284 ; return 0; }
3285 EOF
3286 if { (eval echo configure:3287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3287   rm -rf conftest*
3288   eval "ac_cv_lib_$ac_lib_var=yes"
3289 else
3290   echo "configure: failed program was:" >&5
3291   cat conftest.$ac_ext >&5
3292   rm -rf conftest*
3293   eval "ac_cv_lib_$ac_lib_var=no"
3294 fi
3295 rm -f conftest*
3296 LIBS="$ac_save_LIBS"
3297
3298 fi
3299 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3300   echo "$ac_t""yes" 1>&6
3301     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3302     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3303   cat >> confdefs.h <<EOF
3304 #define $ac_tr_lib 1
3305 EOF
3306
3307   LIBS="-lcurses $LIBS"
3308
3309 else
3310   echo "$ac_t""no" 1>&6
3311 fi
3312
3313        echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
3314 echo "configure:3315: checking for resizeterm in -lcurses" >&5
3315 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
3316 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3317   echo $ac_n "(cached) $ac_c" 1>&6
3318 else
3319   ac_save_LIBS="$LIBS"
3320 LIBS="-lcurses  $LIBS"
3321 cat > conftest.$ac_ext <<EOF
3322 #line 3323 "configure"
3323 #include "confdefs.h"
3324 /* Override any gcc2 internal prototype to avoid an error.  */
3325 /* We use char because int might match the return type of a gcc2
3326     builtin and then its argument prototype would still apply.  */
3327 char resizeterm();
3328
3329 int main() {
3330 resizeterm()
3331 ; return 0; }
3332 EOF
3333 if { (eval echo configure:3334: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3334   rm -rf conftest*
3335   eval "ac_cv_lib_$ac_lib_var=yes"
3336 else
3337   echo "configure: failed program was:" >&5
3338   cat conftest.$ac_ext >&5
3339   rm -rf conftest*
3340   eval "ac_cv_lib_$ac_lib_var=no"
3341 fi
3342 rm -f conftest*
3343 LIBS="$ac_save_LIBS"
3344
3345 fi
3346 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3347   echo "$ac_t""yes" 1>&6
3348   cat >> confdefs.h <<\EOF
3349 #define HAVE_RESIZETERM 1
3350 EOF
3351
3352 else
3353   echo "$ac_t""no" 1>&6
3354 fi
3355
3356        echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
3357 echo "configure:3358: checking for getbkgd in -lcurses" >&5
3358 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
3359 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3360   echo $ac_n "(cached) $ac_c" 1>&6
3361 else
3362   ac_save_LIBS="$LIBS"
3363 LIBS="-lcurses  $LIBS"
3364 cat > conftest.$ac_ext <<EOF
3365 #line 3366 "configure"
3366 #include "confdefs.h"
3367 /* Override any gcc2 internal prototype to avoid an error.  */
3368 /* We use char because int might match the return type of a gcc2
3369     builtin and then its argument prototype would still apply.  */
3370 char getbkgd();
3371
3372 int main() {
3373 getbkgd()
3374 ; return 0; }
3375 EOF
3376 if { (eval echo configure:3377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3377   rm -rf conftest*
3378   eval "ac_cv_lib_$ac_lib_var=yes"
3379 else
3380   echo "configure: failed program was:" >&5
3381   cat conftest.$ac_ext >&5
3382   rm -rf conftest*
3383   eval "ac_cv_lib_$ac_lib_var=no"
3384 fi
3385 rm -f conftest*
3386 LIBS="$ac_save_LIBS"
3387
3388 fi
3389 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3390   echo "$ac_t""yes" 1>&6
3391   cat >> confdefs.h <<\EOF
3392 #define HAVE_GETBKGD 1
3393 EOF
3394
3395 else
3396   echo "$ac_t""no" 1>&6
3397 fi
3398
3399     fi
3400 fi
3401
3402 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
3403 echo "configure:3404: checking "for GNU style IPX support"" >&5
3404 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
3405   echo $ac_n "(cached) $ac_c" 1>&6
3406 else
3407   cat > conftest.$ac_ext <<EOF
3408 #line 3409 "configure"
3409 #include "confdefs.h"
3410 #include <sys/socket.h>
3411     #include <netipx/ipx.h>
3412 int main() {
3413 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
3414 ; return 0; }
3415 EOF
3416 if { (eval echo configure:3417: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3417   rm -rf conftest*
3418   cat >> confdefs.h <<\EOF
3419 #define HAVE_IPX_GNU 1
3420 EOF
3421
3422     ac_cv_c_ipx_gnu="yes"
3423 else
3424   echo "configure: failed program was:" >&5
3425   cat conftest.$ac_ext >&5
3426   rm -rf conftest*
3427   ac_cv_c_ipx_gnu="no"
3428 fi
3429 rm -f conftest*
3430
3431 fi
3432
3433 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
3434
3435 if test "$ac_cv_c_ipx_gnu" = "no"
3436 then
3437  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
3438 echo "configure:3439: checking "for linux style IPX support"" >&5
3439 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
3440   echo $ac_n "(cached) $ac_c" 1>&6
3441 else
3442   cat > conftest.$ac_ext <<EOF
3443 #line 3444 "configure"
3444 #include "confdefs.h"
3445 #include <sys/socket.h>
3446      #include <asm/types.h>
3447      #include <linux/ipx.h>
3448 int main() {
3449 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
3450 ; return 0; }
3451 EOF
3452 if { (eval echo configure:3453: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3453   rm -rf conftest*
3454   cat >> confdefs.h <<\EOF
3455 #define HAVE_IPX_LINUX 1
3456 EOF
3457
3458      ac_cv_c_ipx_linux="yes"
3459 else
3460   echo "configure: failed program was:" >&5
3461   cat conftest.$ac_ext >&5
3462   rm -rf conftest*
3463   ac_cv_c_ipx_linux="no"
3464 fi
3465 rm -f conftest*
3466
3467 fi
3468
3469 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
3470 fi
3471
3472 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
3473 do
3474 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3475 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3476 echo "configure:3477: checking for $ac_hdr" >&5
3477 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3478   echo $ac_n "(cached) $ac_c" 1>&6
3479 else
3480   cat > conftest.$ac_ext <<EOF
3481 #line 3482 "configure"
3482 #include "confdefs.h"
3483 #include <$ac_hdr>
3484 EOF
3485 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3486 { (eval echo configure:3487: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3487 ac_err=`grep -v '^ *+' conftest.out`
3488 if test -z "$ac_err"; then
3489   rm -rf conftest*
3490   eval "ac_cv_header_$ac_safe=yes"
3491 else
3492   echo "$ac_err" >&5
3493   echo "configure: failed program was:" >&5
3494   cat conftest.$ac_ext >&5
3495   rm -rf conftest*
3496   eval "ac_cv_header_$ac_safe=no"
3497 fi
3498 rm -f conftest*
3499 fi
3500 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3501   echo "$ac_t""yes" 1>&6
3502     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3503   cat >> confdefs.h <<EOF
3504 #define $ac_tr_hdr 1
3505 EOF
3506  break
3507 else
3508   echo "$ac_t""no" 1>&6
3509 fi
3510 done
3511
3512
3513 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
3514 echo "configure:3515: checking "for Open Sound System"" >&5
3515 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
3516   echo $ac_n "(cached) $ac_c" 1>&6
3517 else
3518   cat > conftest.$ac_ext <<EOF
3519 #line 3520 "configure"
3520 #include "confdefs.h"
3521
3522         #if defined(HAVE_SYS_SOUNDCARD_H)
3523                 #include <sys/soundcard.h>
3524         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
3525                 #include <machine/soundcard.h>
3526         #elif defined(HAVE_SOUNDCARD_H)
3527                 #include <soundcard.h>
3528         #endif
3529
3530 int main() {
3531
3532
3533 /* check for one of the Open Sound System specific SNDCTL_ defines */
3534 #if !defined(SNDCTL_DSP_STEREO)
3535 #error No open sound system
3536 #endif
3537
3538 ; return 0; }
3539 EOF
3540 if { (eval echo configure:3541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3541   rm -rf conftest*
3542   ac_cv_c_opensoundsystem="yes"
3543 else
3544   echo "configure: failed program was:" >&5
3545   cat conftest.$ac_ext >&5
3546   rm -rf conftest*
3547   ac_cv_c_opensoundsystem="no"
3548 fi
3549 rm -f conftest*
3550 fi
3551
3552 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
3553
3554 if test "$ac_cv_c_opensoundsystem" = "yes"
3555 then
3556     cat >> confdefs.h <<\EOF
3557 #define HAVE_OSS 1
3558 EOF
3559
3560 fi
3561
3562 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
3563 echo "configure:3564: checking "for Open Sound System/MIDI interface"" >&5
3564 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
3565   echo $ac_n "(cached) $ac_c" 1>&6
3566 else
3567   cat > conftest.$ac_ext <<EOF
3568 #line 3569 "configure"
3569 #include "confdefs.h"
3570
3571         #if defined(HAVE_SYS_SOUNDCARD_H)
3572                 #include <sys/soundcard.h>
3573         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
3574                 #include <machine/soundcard.h>
3575         #elif defined(HAVE_SOUNDCARD_H)
3576                 #include <soundcard.h>
3577         #endif
3578
3579 int main() {
3580
3581
3582 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
3583 #if !defined(SNDCTL_SEQ_SYNC)
3584 #error No open sound system MIDI interface
3585 #endif
3586
3587 ; return 0; }
3588 EOF
3589 if { (eval echo configure:3590: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3590   rm -rf conftest*
3591   ac_cv_c_opensoundsystem_midi="yes"
3592 else
3593   echo "configure: failed program was:" >&5
3594   cat conftest.$ac_ext >&5
3595   rm -rf conftest*
3596   ac_cv_c_opensoundsystem_midi="no"
3597 fi
3598 rm -f conftest*
3599 fi
3600
3601 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
3602
3603 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
3604 then
3605     cat >> confdefs.h <<\EOF
3606 #define HAVE_OSS_MIDI 1
3607 EOF
3608
3609 fi
3610
3611 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
3612
3613
3614 if test "x${GCC}" = "xyes"
3615 then
3616   CFLAGS="$CFLAGS -Wall"
3617   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
3618 echo "configure:3619: checking "for gcc strength-reduce bug"" >&5
3619 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
3620   echo $ac_n "(cached) $ac_c" 1>&6
3621 else
3622   if test "$cross_compiling" = yes; then
3623   ac_cv_c_gcc_strength_bug="yes"
3624 else
3625   cat > conftest.$ac_ext <<EOF
3626 #line 3627 "configure"
3627 #include "confdefs.h"
3628
3629 int main(void) {
3630   static int Array[3];
3631   unsigned int B = 3;
3632   int i;
3633   for(i=0; i<B; i++) Array[i] = i - 3;
3634   exit( Array[1] != -2 );
3635 }
3636 EOF
3637 if { (eval echo configure:3638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3638 then
3639   ac_cv_c_gcc_strength_bug="no"
3640 else
3641   echo "configure: failed program was:" >&5
3642   cat conftest.$ac_ext >&5
3643   rm -fr conftest*
3644   ac_cv_c_gcc_strength_bug="yes"
3645 fi
3646 rm -fr conftest*
3647 fi
3648
3649 fi
3650
3651 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
3652   if test "$ac_cv_c_gcc_strength_bug" = "yes"
3653   then
3654     CFLAGS="$CFLAGS -fno-strength-reduce"
3655   fi
3656 fi
3657
3658
3659 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
3660 echo "configure:3661: checking "whether external symbols need an underscore prefix"" >&5
3661 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
3662   echo $ac_n "(cached) $ac_c" 1>&6
3663 else
3664   saved_libs=$LIBS
3665 LIBS="conftest_asm.s $LIBS"
3666 cat > conftest_asm.s <<EOF
3667         .globl _ac_test
3668 _ac_test:
3669         .long 0
3670 EOF
3671 cat > conftest.$ac_ext <<EOF
3672 #line 3673 "configure"
3673 #include "confdefs.h"
3674 extern int ac_test;
3675 int main() {
3676 if (ac_test) return 1
3677 ; return 0; }
3678 EOF
3679 if { (eval echo configure:3680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3680   rm -rf conftest*
3681   ac_cv_c_extern_prefix="yes"
3682 else
3683   echo "configure: failed program was:" >&5
3684   cat conftest.$ac_ext >&5
3685   rm -rf conftest*
3686   ac_cv_c_extern_prefix="no"
3687 fi
3688 rm -f conftest*
3689 LIBS=$saved_libs
3690 fi
3691
3692 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
3693 if test "$ac_cv_c_extern_prefix" = "yes"
3694 then
3695   cat >> confdefs.h <<\EOF
3696 #define NEED_UNDERSCORE_PREFIX 1
3697 EOF
3698
3699 fi
3700
3701
3702 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
3703 echo "configure:3704: checking "whether assembler accepts .string"" >&5
3704 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
3705   echo $ac_n "(cached) $ac_c" 1>&6
3706 else
3707   saved_libs=$LIBS
3708 LIBS="conftest_asm.s $LIBS"
3709 cat > conftest_asm.s <<EOF
3710         .string "test"
3711 EOF
3712 cat > conftest.$ac_ext <<EOF
3713 #line 3714 "configure"
3714 #include "confdefs.h"
3715
3716 int main() {
3717
3718 ; return 0; }
3719 EOF
3720 if { (eval echo configure:3721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3721   rm -rf conftest*
3722   ac_cv_c_asm_string="yes"
3723 else
3724   echo "configure: failed program was:" >&5
3725   cat conftest.$ac_ext >&5
3726   rm -rf conftest*
3727   ac_cv_c_asm_string="no"
3728 fi
3729 rm -f conftest*
3730 LIBS=$saved_libs
3731 fi
3732
3733 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
3734 if test "$ac_cv_c_asm_string" = "yes"
3735 then
3736   cat >> confdefs.h <<\EOF
3737 #define HAVE_ASM_STRING 1
3738 EOF
3739
3740 fi
3741
3742
3743 DLLFLAGS=""
3744 LDSHARED=""
3745 if test "$LIB_TARGET" = "libwine.so.1.0"
3746 then
3747   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
3748 echo "configure:3749: checking "whether we can build a Linux dll"" >&5
3749 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
3750   echo $ac_n "(cached) $ac_c" 1>&6
3751 else
3752   saved_cflags=$CFLAGS
3753   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
3754   cat > conftest.$ac_ext <<EOF
3755 #line 3756 "configure"
3756 #include "confdefs.h"
3757
3758 int main() {
3759 return 1
3760 ; return 0; }
3761 EOF
3762 if { (eval echo configure:3763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3763   rm -rf conftest*
3764   ac_cv_c_dll_linux="yes"
3765 else
3766   echo "configure: failed program was:" >&5
3767   cat conftest.$ac_ext >&5
3768   rm -rf conftest*
3769   ac_cv_c_dll_linux="no"
3770 fi
3771 rm -f conftest*
3772   CFLAGS=$saved_cflags
3773
3774 fi
3775
3776 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
3777   if test "$ac_cv_c_dll_linux" = "yes"
3778   then
3779     DLLFLAGS="-fPIC"
3780     LDSHARED="\$(CC) -shared -Wl,-soname,libwine.so"
3781   else
3782     echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
3783 echo "configure:3784: checking "whether we can build a NetBSD dll"" >&5
3784 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
3785   echo $ac_n "(cached) $ac_c" 1>&6
3786 else
3787   saved_cflags=$CFLAGS
3788     CFLAGS="$CFLAGS -fPIC -Bshareable -Bforcearchive"
3789     cat > conftest.$ac_ext <<EOF
3790 #line 3791 "configure"
3791 #include "confdefs.h"
3792
3793 int main() {
3794 return 1
3795 ; return 0; }
3796 EOF
3797 if { (eval echo configure:3798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3798   rm -rf conftest*
3799   ac_cv_c_dll_netbsd="yes"
3800 else
3801   echo "configure: failed program was:" >&5
3802   cat conftest.$ac_ext >&5
3803   rm -rf conftest*
3804   ac_cv_c_dll_netbsd="no"
3805 fi
3806 rm -f conftest*
3807     CFLAGS=$saved_cflags
3808
3809 fi
3810
3811 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
3812     if test "$ac_cv_c_dll_netbsd" = "yes"
3813     then
3814       DLLFLAGS="-fPIC"
3815       LDSHARED="ld -Bshareable -Bforcearchive"
3816     fi
3817   fi
3818   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
3819   then
3820     LIB_TARGET="libwine.a"
3821   fi
3822 fi
3823
3824
3825
3826
3827 wine_cv_libc_reentrant=no
3828 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
3829 echo "configure:3830: checking "for reentrant libc: __errno_location"" >&5
3830 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
3831   echo $ac_n "(cached) $ac_c" 1>&6
3832 else
3833   if test "$cross_compiling" = yes; then
3834   wine_cv_libc_r__errno_location=yes
3835 else
3836   cat > conftest.$ac_ext <<EOF
3837 #line 3838 "configure"
3838 #include "confdefs.h"
3839 int myerrno = 0;
3840 char buf[256];
3841 int *__errno_location(){return &myerrno;}
3842 main(){connect(0,buf,255); exit(!myerrno);}
3843 EOF
3844 if { (eval echo configure:3845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3845 then
3846   wine_cv_libc_r__errno_location=yes
3847 else
3848   echo "configure: failed program was:" >&5
3849   cat conftest.$ac_ext >&5
3850   rm -fr conftest*
3851   wine_cv_libc_r__errno_location=no
3852 fi
3853 rm -fr conftest*
3854 fi
3855
3856
3857 fi
3858
3859 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
3860 if test "$wine_cv_libc_r__errno_location" = "yes"
3861 then
3862     cat >> confdefs.h <<\EOF
3863 #define HAVE__ERRNO_LOCATION 1
3864 EOF
3865
3866     wine_cv_libc_reentrant=__errno_location
3867 fi
3868 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
3869 echo "configure:3870: checking "for reentrant libc: __error"" >&5
3870 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
3871   echo $ac_n "(cached) $ac_c" 1>&6
3872 else
3873   if test "$cross_compiling" = yes; then
3874   wine_cv_libc_r__error=yes
3875 else
3876   cat > conftest.$ac_ext <<EOF
3877 #line 3878 "configure"
3878 #include "confdefs.h"
3879 int myerrno = 0;
3880 char buf[256];
3881 int *__error(){return &myerrno;}
3882 main(){connect(0,buf,255); exit(!myerrno);}
3883 EOF
3884 if { (eval echo configure:3885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3885 then
3886   wine_cv_libc_r__error=yes
3887 else
3888   echo "configure: failed program was:" >&5
3889   cat conftest.$ac_ext >&5
3890   rm -fr conftest*
3891   wine_cv_libc_r__error=no
3892 fi
3893 rm -fr conftest*
3894 fi
3895
3896
3897 fi
3898
3899 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
3900 if test "$wine_cv_libc_r__error" = "yes"
3901 then
3902     cat >> confdefs.h <<\EOF
3903 #define HAVE__ERROR 1
3904 EOF
3905
3906     wine_cv_libc_reentrant=__error
3907 fi
3908 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
3909 echo "configure:3910: checking "for reentrant libc: ___errno"" >&5
3910 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
3911   echo $ac_n "(cached) $ac_c" 1>&6
3912 else
3913   if test "$cross_compiling" = yes; then
3914   wine_cv_libc_r___errno=yes
3915 else
3916   cat > conftest.$ac_ext <<EOF
3917 #line 3918 "configure"
3918 #include "confdefs.h"
3919 int myerrno = 0;
3920 char buf[256];
3921 int *___errno(){return &myerrno;}
3922 main(){connect(0,buf,255); exit(!myerrno);}
3923 EOF
3924 if { (eval echo configure:3925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3925 then
3926   wine_cv_libc_r___errno=yes
3927 else
3928   echo "configure: failed program was:" >&5
3929   cat conftest.$ac_ext >&5
3930   rm -fr conftest*
3931   wine_cv_libc_r___errno=no
3932 fi
3933 rm -fr conftest*
3934 fi
3935
3936
3937 fi
3938
3939 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
3940 if test "$wine_cv_libc_r___errno" = "yes"
3941 then
3942     cat >> confdefs.h <<\EOF
3943 #define HAVE___ERRNO 1
3944 EOF
3945
3946     wine_cv_libc_reentrant=___errno
3947 fi
3948 if test "$wine_cv_libc_reentrant" = "no"
3949 then
3950   cat >> confdefs.h <<\EOF
3951 #define NO_REENTRANT_LIBC 1
3952 EOF
3953
3954 fi
3955
3956
3957 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
3958 then
3959 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
3960 echo "configure:3961: checking "for reentrant X libraries"" >&5
3961 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
3962   echo $ac_n "(cached) $ac_c" 1>&6
3963 else
3964    if test "x$with_reentrant_x" = "xno"
3965     then
3966         wine_cv_x_reentrant=no
3967     else
3968         libX11_check=none
3969         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
3970             if test -r $dir/libX11.so; then
3971                 libX11_check="-D $dir/libX11.so"
3972                 break 1
3973             fi
3974             if test -r $dir/libX11.a; then
3975                 libX11_check="$dir/libX11.a"
3976                 break 1
3977             fi
3978         done
3979         if test "$libX11_check" != "none"; then
3980             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
3981             then
3982                 wine_cv_x_reentrant=yes
3983             else
3984                 wine_cv_x_reentrant=no
3985             fi
3986         else
3987             wine_cv_x_reentrant=unknown
3988         fi
3989     fi
3990 fi
3991
3992 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
3993 else
3994     wine_cv_x_reentrant=no
3995 fi
3996 if test "$wine_cv_x_reentrant" = "no"
3997 then
3998   cat >> confdefs.h <<\EOF
3999 #define NO_REENTRANT_X11 1
4000 EOF
4001
4002 fi
4003
4004
4005 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4006 # for constant arguments.  Useless!
4007 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4008 echo "configure:4009: checking for working alloca.h" >&5
4009 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4010   echo $ac_n "(cached) $ac_c" 1>&6
4011 else
4012   cat > conftest.$ac_ext <<EOF
4013 #line 4014 "configure"
4014 #include "confdefs.h"
4015 #include <alloca.h>
4016 int main() {
4017 char *p = alloca(2 * sizeof(int));
4018 ; return 0; }
4019 EOF
4020 if { (eval echo configure:4021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4021   rm -rf conftest*
4022   ac_cv_header_alloca_h=yes
4023 else
4024   echo "configure: failed program was:" >&5
4025   cat conftest.$ac_ext >&5
4026   rm -rf conftest*
4027   ac_cv_header_alloca_h=no
4028 fi
4029 rm -f conftest*
4030 fi
4031
4032 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4033 if test $ac_cv_header_alloca_h = yes; then
4034   cat >> confdefs.h <<\EOF
4035 #define HAVE_ALLOCA_H 1
4036 EOF
4037
4038 fi
4039
4040 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4041 echo "configure:4042: checking for alloca" >&5
4042 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4043   echo $ac_n "(cached) $ac_c" 1>&6
4044 else
4045   cat > conftest.$ac_ext <<EOF
4046 #line 4047 "configure"
4047 #include "confdefs.h"
4048
4049 #ifdef __GNUC__
4050 # define alloca __builtin_alloca
4051 #else
4052 # if HAVE_ALLOCA_H
4053 #  include <alloca.h>
4054 # else
4055 #  ifdef _AIX
4056  #pragma alloca
4057 #  else
4058 #   ifndef alloca /* predefined by HP cc +Olibcalls */
4059 char *alloca ();
4060 #   endif
4061 #  endif
4062 # endif
4063 #endif
4064
4065 int main() {
4066 char *p = (char *) alloca(1);
4067 ; return 0; }
4068 EOF
4069 if { (eval echo configure:4070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4070   rm -rf conftest*
4071   ac_cv_func_alloca_works=yes
4072 else
4073   echo "configure: failed program was:" >&5
4074   cat conftest.$ac_ext >&5
4075   rm -rf conftest*
4076   ac_cv_func_alloca_works=no
4077 fi
4078 rm -f conftest*
4079 fi
4080
4081 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4082 if test $ac_cv_func_alloca_works = yes; then
4083   cat >> confdefs.h <<\EOF
4084 #define HAVE_ALLOCA 1
4085 EOF
4086
4087 fi
4088
4089 if test $ac_cv_func_alloca_works = no; then
4090   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4091   # that cause trouble.  Some versions do not even contain alloca or
4092   # contain a buggy version.  If you still want to use their alloca,
4093   # use ar to extract alloca.o from them instead of compiling alloca.c.
4094   ALLOCA=alloca.o
4095   cat >> confdefs.h <<\EOF
4096 #define C_ALLOCA 1
4097 EOF
4098
4099
4100 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4101 echo "configure:4102: checking whether alloca needs Cray hooks" >&5
4102 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4103   echo $ac_n "(cached) $ac_c" 1>&6
4104 else
4105   cat > conftest.$ac_ext <<EOF
4106 #line 4107 "configure"
4107 #include "confdefs.h"
4108 #if defined(CRAY) && ! defined(CRAY2)
4109 webecray
4110 #else
4111 wenotbecray
4112 #endif
4113
4114 EOF
4115 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4116   egrep "webecray" >/dev/null 2>&1; then
4117   rm -rf conftest*
4118   ac_cv_os_cray=yes
4119 else
4120   rm -rf conftest*
4121   ac_cv_os_cray=no
4122 fi
4123 rm -f conftest*
4124
4125 fi
4126
4127 echo "$ac_t""$ac_cv_os_cray" 1>&6
4128 if test $ac_cv_os_cray = yes; then
4129 for ac_func in _getb67 GETB67 getb67; do
4130   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4131 echo "configure:4132: checking for $ac_func" >&5
4132 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4133   echo $ac_n "(cached) $ac_c" 1>&6
4134 else
4135   cat > conftest.$ac_ext <<EOF
4136 #line 4137 "configure"
4137 #include "confdefs.h"
4138 /* System header to define __stub macros and hopefully few prototypes,
4139     which can conflict with char $ac_func(); below.  */
4140 #include <assert.h>
4141 /* Override any gcc2 internal prototype to avoid an error.  */
4142 /* We use char because int might match the return type of a gcc2
4143     builtin and then its argument prototype would still apply.  */
4144 char $ac_func();
4145
4146 int main() {
4147
4148 /* The GNU C library defines this for functions which it implements
4149     to always fail with ENOSYS.  Some functions are actually named
4150     something starting with __ and the normal name is an alias.  */
4151 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4152 choke me
4153 #else
4154 $ac_func();
4155 #endif
4156
4157 ; return 0; }
4158 EOF
4159 if { (eval echo configure:4160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4160   rm -rf conftest*
4161   eval "ac_cv_func_$ac_func=yes"
4162 else
4163   echo "configure: failed program was:" >&5
4164   cat conftest.$ac_ext >&5
4165   rm -rf conftest*
4166   eval "ac_cv_func_$ac_func=no"
4167 fi
4168 rm -f conftest*
4169 fi
4170
4171 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4172   echo "$ac_t""yes" 1>&6
4173   cat >> confdefs.h <<EOF
4174 #define CRAY_STACKSEG_END $ac_func
4175 EOF
4176
4177   break
4178 else
4179   echo "$ac_t""no" 1>&6
4180 fi
4181
4182 done
4183 fi
4184
4185 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4186 echo "configure:4187: checking stack direction for C alloca" >&5
4187 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4188   echo $ac_n "(cached) $ac_c" 1>&6
4189 else
4190   if test "$cross_compiling" = yes; then
4191   ac_cv_c_stack_direction=0
4192 else
4193   cat > conftest.$ac_ext <<EOF
4194 #line 4195 "configure"
4195 #include "confdefs.h"
4196 find_stack_direction ()
4197 {
4198   static char *addr = 0;
4199   auto char dummy;
4200   if (addr == 0)
4201     {
4202       addr = &dummy;
4203       return find_stack_direction ();
4204     }
4205   else
4206     return (&dummy > addr) ? 1 : -1;
4207 }
4208 main ()
4209 {
4210   exit (find_stack_direction() < 0);
4211 }
4212 EOF
4213 if { (eval echo configure:4214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4214 then
4215   ac_cv_c_stack_direction=1
4216 else
4217   echo "configure: failed program was:" >&5
4218   cat conftest.$ac_ext >&5
4219   rm -fr conftest*
4220   ac_cv_c_stack_direction=-1
4221 fi
4222 rm -fr conftest*
4223 fi
4224
4225 fi
4226
4227 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4228 cat >> confdefs.h <<EOF
4229 #define STACK_DIRECTION $ac_cv_c_stack_direction
4230 EOF
4231
4232 fi
4233
4234 for ac_func in \
4235         _lwp_create \
4236         clone \
4237         getpagesize \
4238         memmove \
4239         rfork \
4240         sendmsg \
4241         sigaltstack \
4242         strerror \
4243         stricmp \
4244         tcgetattr \
4245         timegm \
4246         usleep \
4247         vfscanf \
4248         wait4 \
4249         waitpid \
4250
4251 do
4252 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4253 echo "configure:4254: checking for $ac_func" >&5
4254 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4255   echo $ac_n "(cached) $ac_c" 1>&6
4256 else
4257   cat > conftest.$ac_ext <<EOF
4258 #line 4259 "configure"
4259 #include "confdefs.h"
4260 /* System header to define __stub macros and hopefully few prototypes,
4261     which can conflict with char $ac_func(); below.  */
4262 #include <assert.h>
4263 /* Override any gcc2 internal prototype to avoid an error.  */
4264 /* We use char because int might match the return type of a gcc2
4265     builtin and then its argument prototype would still apply.  */
4266 char $ac_func();
4267
4268 int main() {
4269
4270 /* The GNU C library defines this for functions which it implements
4271     to always fail with ENOSYS.  Some functions are actually named
4272     something starting with __ and the normal name is an alias.  */
4273 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4274 choke me
4275 #else
4276 $ac_func();
4277 #endif
4278
4279 ; return 0; }
4280 EOF
4281 if { (eval echo configure:4282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4282   rm -rf conftest*
4283   eval "ac_cv_func_$ac_func=yes"
4284 else
4285   echo "configure: failed program was:" >&5
4286   cat conftest.$ac_ext >&5
4287   rm -rf conftest*
4288   eval "ac_cv_func_$ac_func=no"
4289 fi
4290 rm -f conftest*
4291 fi
4292
4293 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4294   echo "$ac_t""yes" 1>&6
4295     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4296   cat >> confdefs.h <<EOF
4297 #define $ac_tr_func 1
4298 EOF
4299
4300 else
4301   echo "$ac_t""no" 1>&6
4302 fi
4303 done
4304
4305
4306
4307 for ac_hdr in \
4308         arpa/nameser.h \
4309         curses.h \
4310         elf.h \
4311         float.h \
4312         libio.h \
4313         linux/cdrom.h \
4314         linux/ucdrom.h \
4315         ncurses.h \
4316         net/if.h \
4317         netinet/in.h \
4318         resolv.h \
4319         strings.h \
4320         sys/cdio.h \
4321         sys/file.h \
4322         sys/filio.h \
4323         sys/lwp.h \
4324         sys/modem.h \
4325         sys/mount.h \
4326         sys/param.h \
4327         sys/sockio.h \
4328         sys/statfs.h \
4329         sys/strtio.h \
4330         sys/syscall.h \
4331         sys/vfs.h \
4332         syscall.h \
4333         ucontext.h \
4334         unistd.h \
4335         wctype.h \
4336
4337 do
4338 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4339 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4340 echo "configure:4341: checking for $ac_hdr" >&5
4341 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4342   echo $ac_n "(cached) $ac_c" 1>&6
4343 else
4344   cat > conftest.$ac_ext <<EOF
4345 #line 4346 "configure"
4346 #include "confdefs.h"
4347 #include <$ac_hdr>
4348 EOF
4349 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4350 { (eval echo configure:4351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4351 ac_err=`grep -v '^ *+' conftest.out`
4352 if test -z "$ac_err"; then
4353   rm -rf conftest*
4354   eval "ac_cv_header_$ac_safe=yes"
4355 else
4356   echo "$ac_err" >&5
4357   echo "configure: failed program was:" >&5
4358   cat conftest.$ac_ext >&5
4359   rm -rf conftest*
4360   eval "ac_cv_header_$ac_safe=no"
4361 fi
4362 rm -f conftest*
4363 fi
4364 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4365   echo "$ac_t""yes" 1>&6
4366     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4367   cat >> confdefs.h <<EOF
4368 #define $ac_tr_hdr 1
4369 EOF
4370
4371 else
4372   echo "$ac_t""no" 1>&6
4373 fi
4374 done
4375
4376 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
4377 echo "configure:4378: checking whether stat file-mode macros are broken" >&5
4378 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
4379   echo $ac_n "(cached) $ac_c" 1>&6
4380 else
4381   cat > conftest.$ac_ext <<EOF
4382 #line 4383 "configure"
4383 #include "confdefs.h"
4384 #include <sys/types.h>
4385 #include <sys/stat.h>
4386
4387 #if defined(S_ISBLK) && defined(S_IFDIR)
4388 # if S_ISBLK (S_IFDIR)
4389 You lose.
4390 # endif
4391 #endif
4392
4393 #if defined(S_ISBLK) && defined(S_IFCHR)
4394 # if S_ISBLK (S_IFCHR)
4395 You lose.
4396 # endif
4397 #endif
4398
4399 #if defined(S_ISLNK) && defined(S_IFREG)
4400 # if S_ISLNK (S_IFREG)
4401 You lose.
4402 # endif
4403 #endif
4404
4405 #if defined(S_ISSOCK) && defined(S_IFREG)
4406 # if S_ISSOCK (S_IFREG)
4407 You lose.
4408 # endif
4409 #endif
4410
4411 EOF
4412 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4413   egrep "You lose" >/dev/null 2>&1; then
4414   rm -rf conftest*
4415   ac_cv_header_stat_broken=yes
4416 else
4417   rm -rf conftest*
4418   ac_cv_header_stat_broken=no
4419 fi
4420 rm -f conftest*
4421
4422 fi
4423
4424 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
4425 if test $ac_cv_header_stat_broken = yes; then
4426   cat >> confdefs.h <<\EOF
4427 #define STAT_MACROS_BROKEN 1
4428 EOF
4429
4430 fi
4431
4432
4433
4434 echo $ac_n "checking for working const""... $ac_c" 1>&6
4435 echo "configure:4436: checking for working const" >&5
4436 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
4437   echo $ac_n "(cached) $ac_c" 1>&6
4438 else
4439   cat > conftest.$ac_ext <<EOF
4440 #line 4441 "configure"
4441 #include "confdefs.h"
4442
4443 int main() {
4444
4445 /* Ultrix mips cc rejects this.  */
4446 typedef int charset[2]; const charset x;
4447 /* SunOS 4.1.1 cc rejects this.  */
4448 char const *const *ccp;
4449 char **p;
4450 /* NEC SVR4.0.2 mips cc rejects this.  */
4451 struct point {int x, y;};
4452 static struct point const zero = {0,0};
4453 /* AIX XL C 1.02.0.0 rejects this.
4454    It does not let you subtract one const X* pointer from another in an arm
4455    of an if-expression whose if-part is not a constant expression */
4456 const char *g = "string";
4457 ccp = &g + (g ? g-g : 0);
4458 /* HPUX 7.0 cc rejects these. */
4459 ++ccp;
4460 p = (char**) ccp;
4461 ccp = (char const *const *) p;
4462 { /* SCO 3.2v4 cc rejects this.  */
4463   char *t;
4464   char const *s = 0 ? (char *) 0 : (char const *) 0;
4465
4466   *t++ = 0;
4467 }
4468 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4469   int x[] = {25, 17};
4470   const int *foo = &x[0];
4471   ++foo;
4472 }
4473 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4474   typedef const int *iptr;
4475   iptr p = 0;
4476   ++p;
4477 }
4478 { /* AIX XL C 1.02.0.0 rejects this saying
4479      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4480   struct s { int j; const int *ap[3]; };
4481   struct s *b; b->j = 5;
4482 }
4483 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4484   const int foo = 10;
4485 }
4486
4487 ; return 0; }
4488 EOF
4489 if { (eval echo configure:4490: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4490   rm -rf conftest*
4491   ac_cv_c_const=yes
4492 else
4493   echo "configure: failed program was:" >&5
4494   cat conftest.$ac_ext >&5
4495   rm -rf conftest*
4496   ac_cv_c_const=no
4497 fi
4498 rm -f conftest*
4499 fi
4500
4501 echo "$ac_t""$ac_cv_c_const" 1>&6
4502 if test $ac_cv_c_const = no; then
4503   cat >> confdefs.h <<\EOF
4504 #define const
4505 EOF
4506
4507 fi
4508
4509 echo $ac_n "checking for inline""... $ac_c" 1>&6
4510 echo "configure:4511: checking for inline" >&5
4511 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
4512   echo $ac_n "(cached) $ac_c" 1>&6
4513 else
4514   ac_cv_c_inline=no
4515 for ac_kw in inline __inline__ __inline; do
4516   cat > conftest.$ac_ext <<EOF
4517 #line 4518 "configure"
4518 #include "confdefs.h"
4519
4520 int main() {
4521 } $ac_kw foo() {
4522 ; return 0; }
4523 EOF
4524 if { (eval echo configure:4525: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4525   rm -rf conftest*
4526   ac_cv_c_inline=$ac_kw; break
4527 else
4528   echo "configure: failed program was:" >&5
4529   cat conftest.$ac_ext >&5
4530 fi
4531 rm -f conftest*
4532 done
4533
4534 fi
4535
4536 echo "$ac_t""$ac_cv_c_inline" 1>&6
4537 case "$ac_cv_c_inline" in
4538   inline | yes) ;;
4539   no) cat >> confdefs.h <<\EOF
4540 #define inline
4541 EOF
4542  ;;
4543   *)  cat >> confdefs.h <<EOF
4544 #define inline $ac_cv_c_inline
4545 EOF
4546  ;;
4547 esac
4548
4549 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
4550 echo "configure:4551: checking for ANSI C header files" >&5
4551 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
4552   echo $ac_n "(cached) $ac_c" 1>&6
4553 else
4554   cat > conftest.$ac_ext <<EOF
4555 #line 4556 "configure"
4556 #include "confdefs.h"
4557 #include <stdlib.h>
4558 #include <stdarg.h>
4559 #include <string.h>
4560 #include <float.h>
4561 EOF
4562 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4563 { (eval echo configure:4564: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4564 ac_err=`grep -v '^ *+' conftest.out`
4565 if test -z "$ac_err"; then
4566   rm -rf conftest*
4567   ac_cv_header_stdc=yes
4568 else
4569   echo "$ac_err" >&5
4570   echo "configure: failed program was:" >&5
4571   cat conftest.$ac_ext >&5
4572   rm -rf conftest*
4573   ac_cv_header_stdc=no
4574 fi
4575 rm -f conftest*
4576
4577 if test $ac_cv_header_stdc = yes; then
4578   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4579 cat > conftest.$ac_ext <<EOF
4580 #line 4581 "configure"
4581 #include "confdefs.h"
4582 #include <string.h>
4583 EOF
4584 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4585   egrep "memchr" >/dev/null 2>&1; then
4586   :
4587 else
4588   rm -rf conftest*
4589   ac_cv_header_stdc=no
4590 fi
4591 rm -f conftest*
4592
4593 fi
4594
4595 if test $ac_cv_header_stdc = yes; then
4596   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4597 cat > conftest.$ac_ext <<EOF
4598 #line 4599 "configure"
4599 #include "confdefs.h"
4600 #include <stdlib.h>
4601 EOF
4602 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4603   egrep "free" >/dev/null 2>&1; then
4604   :
4605 else
4606   rm -rf conftest*
4607   ac_cv_header_stdc=no
4608 fi
4609 rm -f conftest*
4610
4611 fi
4612
4613 if test $ac_cv_header_stdc = yes; then
4614   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4615 if test "$cross_compiling" = yes; then
4616   :
4617 else
4618   cat > conftest.$ac_ext <<EOF
4619 #line 4620 "configure"
4620 #include "confdefs.h"
4621 #include <ctype.h>
4622 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4623 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4624 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4625 int main () { int i; for (i = 0; i < 256; i++)
4626 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
4627 exit (0); }
4628
4629 EOF
4630 if { (eval echo configure:4631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4631 then
4632   :
4633 else
4634   echo "configure: failed program was:" >&5
4635   cat conftest.$ac_ext >&5
4636   rm -fr conftest*
4637   ac_cv_header_stdc=no
4638 fi
4639 rm -fr conftest*
4640 fi
4641
4642 fi
4643 fi
4644
4645 echo "$ac_t""$ac_cv_header_stdc" 1>&6
4646 if test $ac_cv_header_stdc = yes; then
4647   cat >> confdefs.h <<\EOF
4648 #define STDC_HEADERS 1
4649 EOF
4650
4651 fi
4652
4653 echo $ac_n "checking for size_t""... $ac_c" 1>&6
4654 echo "configure:4655: checking for size_t" >&5
4655 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
4656   echo $ac_n "(cached) $ac_c" 1>&6
4657 else
4658   cat > conftest.$ac_ext <<EOF
4659 #line 4660 "configure"
4660 #include "confdefs.h"
4661 #include <sys/types.h>
4662 #if STDC_HEADERS
4663 #include <stdlib.h>
4664 #include <stddef.h>
4665 #endif
4666 EOF
4667 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4668   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4669   rm -rf conftest*
4670   ac_cv_type_size_t=yes
4671 else
4672   rm -rf conftest*
4673   ac_cv_type_size_t=no
4674 fi
4675 rm -f conftest*
4676
4677 fi
4678 echo "$ac_t""$ac_cv_type_size_t" 1>&6
4679 if test $ac_cv_type_size_t = no; then
4680   cat >> confdefs.h <<\EOF
4681 #define size_t unsigned
4682 EOF
4683
4684 fi
4685
4686 echo $ac_n "checking size of long long""... $ac_c" 1>&6
4687 echo "configure:4688: checking size of long long" >&5
4688 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
4689   echo $ac_n "(cached) $ac_c" 1>&6
4690 else
4691   if test "$cross_compiling" = yes; then
4692   ac_cv_sizeof_long_long=0
4693 else
4694   cat > conftest.$ac_ext <<EOF
4695 #line 4696 "configure"
4696 #include "confdefs.h"
4697 #include <stdio.h>
4698 main()
4699 {
4700   FILE *f=fopen("conftestval", "w");
4701   if (!f) exit(1);
4702   fprintf(f, "%d\n", sizeof(long long));
4703   exit(0);
4704 }
4705 EOF
4706 if { (eval echo configure:4707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4707 then
4708   ac_cv_sizeof_long_long=`cat conftestval`
4709 else
4710   echo "configure: failed program was:" >&5
4711   cat conftest.$ac_ext >&5
4712   rm -fr conftest*
4713   ac_cv_sizeof_long_long=0
4714 fi
4715 rm -fr conftest*
4716 fi
4717
4718 fi
4719 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
4720 cat >> confdefs.h <<EOF
4721 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
4722 EOF
4723
4724
4725
4726
4727 if test "$ac_cv_header_sys_vfs_h" = "yes"
4728 then
4729     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
4730 echo "configure:4731: checking "whether sys/vfs.h defines statfs"" >&5
4731 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
4732   echo $ac_n "(cached) $ac_c" 1>&6
4733 else
4734   cat > conftest.$ac_ext <<EOF
4735 #line 4736 "configure"
4736 #include "confdefs.h"
4737
4738         #include <sys/types.h>
4739         #ifdef HAVE_SYS_PARAM_H
4740         # include <sys/param.h>
4741         #endif
4742         #include <sys/vfs.h>
4743
4744 int main() {
4745
4746                 struct statfs stfs;
4747
4748                 memset(&stfs,0,sizeof(stfs));
4749
4750 ; return 0; }
4751 EOF
4752 if { (eval echo configure:4753: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4753   rm -rf conftest*
4754   wine_cv_sys_vfs_has_statfs=yes
4755 else
4756   echo "configure: failed program was:" >&5
4757   cat conftest.$ac_ext >&5
4758   rm -rf conftest*
4759   wine_cv_sys_vfs_has_statfs=no
4760
4761 fi
4762 rm -f conftest*
4763
4764 fi
4765
4766 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
4767     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
4768     then
4769       cat >> confdefs.h <<\EOF
4770 #define STATFS_DEFINED_BY_SYS_VFS 1
4771 EOF
4772
4773     fi
4774 fi
4775
4776 if test "$ac_cv_header_sys_statfs_h" = "yes"
4777 then
4778     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
4779 echo "configure:4780: checking "whether sys/statfs.h defines statfs"" >&5
4780 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
4781   echo $ac_n "(cached) $ac_c" 1>&6
4782 else
4783   cat > conftest.$ac_ext <<EOF
4784 #line 4785 "configure"
4785 #include "confdefs.h"
4786
4787         #include <sys/types.h>
4788         #ifdef HAVE_SYS_PARAM_H
4789         # include <sys/param.h>
4790         #endif
4791         #include <sys/statfs.h>
4792
4793 int main() {
4794
4795                 struct statfs stfs;
4796
4797 ; return 0; }
4798 EOF
4799 if { (eval echo configure:4800: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4800   rm -rf conftest*
4801   wine_cv_sys_statfs_has_statfs=yes
4802 else
4803   echo "configure: failed program was:" >&5
4804   cat conftest.$ac_ext >&5
4805   rm -rf conftest*
4806   wine_cv_sys_statfs_has_statfs=no
4807
4808 fi
4809 rm -f conftest*
4810
4811 fi
4812
4813 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
4814     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
4815     then
4816       cat >> confdefs.h <<\EOF
4817 #define STATFS_DEFINED_BY_SYS_STATFS 1
4818 EOF
4819
4820     fi
4821 fi
4822
4823 if test "$ac_cv_header_sys_mount_h" = "yes"
4824 then
4825     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
4826 echo "configure:4827: checking "whether sys/mount.h defines statfs"" >&5
4827 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
4828   echo $ac_n "(cached) $ac_c" 1>&6
4829 else
4830   cat > conftest.$ac_ext <<EOF
4831 #line 4832 "configure"
4832 #include "confdefs.h"
4833
4834         #include <sys/types.h>
4835         #ifdef HAVE_SYS_PARAM_H
4836         # include <sys/param.h>
4837         #endif
4838         #include <sys/mount.h>
4839
4840 int main() {
4841
4842                 struct statfs stfs;
4843
4844 ; return 0; }
4845 EOF
4846 if { (eval echo configure:4847: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4847   rm -rf conftest*
4848   wine_cv_sys_mount_has_statfs=yes
4849 else
4850   echo "configure: failed program was:" >&5
4851   cat conftest.$ac_ext >&5
4852   rm -rf conftest*
4853   wine_cv_sys_mount_has_statfs=no
4854
4855 fi
4856 rm -f conftest*
4857
4858 fi
4859
4860 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
4861     if test "$wine_cv_sys_mount_has_statfs" = "yes"
4862     then
4863       cat >> confdefs.h <<\EOF
4864 #define STATFS_DEFINED_BY_SYS_MOUNT 1
4865 EOF
4866
4867     fi
4868 fi
4869
4870
4871 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
4872 echo "configure:4873: checking "for statfs.f_bfree"" >&5
4873 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
4874   echo $ac_n "(cached) $ac_c" 1>&6
4875 else
4876    if test "x$statfs_bfree" = "xno"
4877     then
4878         wine_cv_statfs_bfree=no
4879     else
4880         cat > conftest.$ac_ext <<EOF
4881 #line 4882 "configure"
4882 #include "confdefs.h"
4883
4884         #include <sys/types.h>
4885         #ifdef HAVE_SYS_PARAM_H
4886         # include <sys/param.h>
4887         #endif
4888         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
4889         # include <sys/mount.h>
4890         #else
4891         # ifdef STATFS_DEFINED_BY_SYS_VFS
4892         #  include <sys/vfs.h>
4893         # else
4894         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
4895         #   include <sys/statfs.h>
4896         #  endif
4897         # endif
4898         #endif
4899
4900 int main() {
4901
4902                 struct statfs stfs;
4903
4904                 stfs.f_bfree++;
4905
4906 ; return 0; }
4907 EOF
4908 if { (eval echo configure:4909: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4909   rm -rf conftest*
4910   wine_cv_statfs_bfree=yes
4911 else
4912   echo "configure: failed program was:" >&5
4913   cat conftest.$ac_ext >&5
4914   rm -rf conftest*
4915   wine_cv_statfs_bfree=no
4916
4917 fi
4918 rm -f conftest*
4919     fi
4920 fi
4921
4922 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
4923 if test "$wine_cv_statfs_bfree" = "yes"
4924 then
4925   cat >> confdefs.h <<\EOF
4926 #define STATFS_HAS_BFREE 1
4927 EOF
4928
4929 fi
4930
4931 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
4932 echo "configure:4933: checking "for statfs.f_bavail"" >&5
4933 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
4934   echo $ac_n "(cached) $ac_c" 1>&6
4935 else
4936    if test "x$statfs_bavail" = "xno"
4937     then
4938         wine_cv_statfs_bavail=no
4939     else
4940         cat > conftest.$ac_ext <<EOF
4941 #line 4942 "configure"
4942 #include "confdefs.h"
4943
4944         #include <sys/types.h>
4945         #ifdef HAVE_SYS_PARAM_H
4946         # include <sys/param.h>
4947         #endif
4948         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
4949         # include <sys/mount.h>
4950         #else
4951         # ifdef STATFS_DEFINED_BY_SYS_VFS
4952         #  include <sys/vfs.h>
4953         # else
4954         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
4955         #   include <sys/statfs.h>
4956         #  endif
4957         # endif
4958         #endif
4959
4960 int main() {
4961
4962                 struct statfs stfs;
4963
4964                 stfs.f_bavail++;
4965
4966 ; return 0; }
4967 EOF
4968 if { (eval echo configure:4969: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4969   rm -rf conftest*
4970   wine_cv_statfs_bavail=yes
4971 else
4972   echo "configure: failed program was:" >&5
4973   cat conftest.$ac_ext >&5
4974   rm -rf conftest*
4975   wine_cv_statfs_bavail=no
4976
4977 fi
4978 rm -f conftest*
4979     fi
4980 fi
4981
4982 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
4983 if test "$wine_cv_statfs_bavail" = "yes"
4984 then
4985   cat >> confdefs.h <<\EOF
4986 #define STATFS_HAS_BAVAIL 1
4987 EOF
4988
4989 fi
4990
4991
4992 echo $ac_n "checking "for working sigaltstack"""... $ac_c" 1>&6
4993 echo "configure:4994: checking "for working sigaltstack"" >&5
4994 if eval "test \"`echo '$''{'ac_cv_c_working_sigaltstack'+set}'`\" = set"; then
4995   echo $ac_n "(cached) $ac_c" 1>&6
4996 else
4997   if test "$cross_compiling" = yes; then
4998   ac_cv_c_working_sigaltstack="no"
4999
5000 else
5001   cat > conftest.$ac_ext <<EOF
5002 #line 5003 "configure"
5003 #include "confdefs.h"
5004
5005         #include <stdio.h>
5006         #include <time.h> /* <sys/time.h> ? bad magic without end */
5007         #include <sys/types.h>
5008         #include <sys/signal.h>
5009         #ifdef HAVE_SYS_PARAM_H
5010         # include <sys/param.h>
5011         #endif
5012         #ifdef HAVE_SYSCALL_H
5013         # include <syscall.h>
5014         #else
5015         # ifdef HAVE_SYS_SYSCALL_H
5016         #  include <sys/syscall.h>
5017         # endif
5018         #endif
5019
5020         unsigned char *xaltstack;
5021
5022         int
5023         main(int argc,char **argv) {
5024             struct sigaltstack  ss;
5025
5026             xaltstack = malloc(16384);
5027             ss.ss_sp    = xaltstack;
5028             ss.ss_size  = 16384;
5029             ss.ss_flags = 0;
5030             if (sigaltstack(&ss, NULL) < 0) {
5031                 /* this catches the glibc case */
5032                 perror("sigaltstack");
5033                 return (1); /* aka exit(1) aka fail */
5034             }
5035             /* assume it works. */
5036             return 0; /* OK */
5037         }
5038
5039 EOF
5040 if { (eval echo configure:5041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
5041 then
5042   ac_cv_c_working_sigaltstack="yes"
5043 else
5044   echo "configure: failed program was:" >&5
5045   cat conftest.$ac_ext >&5
5046   rm -fr conftest*
5047   ac_cv_c_working_sigaltstack="no"
5048 fi
5049 rm -fr conftest*
5050 fi
5051
5052 fi
5053
5054 echo "$ac_t""$ac_cv_c_working_sigaltstack" 1>&6
5055
5056 if test "$ac_cv_c_working_sigaltstack" = "yes"
5057 then
5058     cat >> confdefs.h <<\EOF
5059 #define HAVE_WORKING_SIGALTSTACK 1
5060 EOF
5061
5062 fi
5063
5064
5065
5066 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
5067 echo "configure:5068: checking "for msg_accrights in struct msghdr"" >&5
5068 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
5069   echo $ac_n "(cached) $ac_c" 1>&6
5070 else
5071   cat > conftest.$ac_ext <<EOF
5072 #line 5073 "configure"
5073 #include "confdefs.h"
5074 #include <sys/types.h>
5075 #include <sys/socket.h>
5076 int main() {
5077 struct msghdr hdr; hdr.msg_accrights=0
5078 ; return 0; }
5079 EOF
5080 if { (eval echo configure:5081: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5081   rm -rf conftest*
5082   ac_cv_c_msg_accrights="yes"
5083 else
5084   echo "configure: failed program was:" >&5
5085   cat conftest.$ac_ext >&5
5086   rm -rf conftest*
5087   ac_cv_c_msg_accrights="no"
5088 fi
5089 rm -f conftest*
5090 fi
5091
5092 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
5093 if test "$ac_cv_c_msg_accrights" = "yes"
5094 then
5095     cat >> confdefs.h <<\EOF
5096 #define HAVE_MSGHDR_ACCRIGHTS 1
5097 EOF
5098
5099 fi
5100
5101
5102 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
5103 echo "configure:5104: checking "whether we need to define __i386__"" >&5
5104 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
5105   echo $ac_n "(cached) $ac_c" 1>&6
5106 else
5107   cat > conftest.$ac_ext <<EOF
5108 #line 5109 "configure"
5109 #include "confdefs.h"
5110 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
5111 yes
5112 #endif
5113 EOF
5114 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5115   egrep "yes" >/dev/null 2>&1; then
5116   rm -rf conftest*
5117   ac_cv_cpp_def_i386="yes"
5118 else
5119   rm -rf conftest*
5120   ac_cv_cpp_def_i386="no"
5121 fi
5122 rm -f conftest*
5123
5124 fi
5125
5126 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
5127 if test "$ac_cv_cpp_def_i386" = "yes"
5128 then
5129     CFLAGS="$CFLAGS -D__i386__"
5130 fi
5131
5132 GCC_NO_BUILTIN=""
5133 if test "$GCC" = "yes"
5134 then
5135     GCC_NO_BUILTIN="-fno-builtin"
5136 fi
5137
5138
5139
5140 MAKE_RULES=Make.rules
5141
5142
5143 trap '' 1 2 15
5144 cat > confcache <<\EOF
5145 # This file is a shell script that caches the results of configure
5146 # tests run on this system so they can be shared between configure
5147 # scripts and configure runs.  It is not useful on other systems.
5148 # If it contains results you don't want to keep, you may remove or edit it.
5149 #
5150 # By default, configure uses ./config.cache as the cache file,
5151 # creating it if it does not exist already.  You can give configure
5152 # the --cache-file=FILE option to use a different cache file; that is
5153 # what configure does when it calls configure scripts in
5154 # subdirectories, so they share the cache.
5155 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5156 # config.status only pays attention to the cache file if you give it the
5157 # --recheck option to rerun configure.
5158 #
5159 EOF
5160 # The following way of writing the cache mishandles newlines in values,
5161 # but we know of no workaround that is simple, portable, and efficient.
5162 # So, don't put newlines in cache variables' values.
5163 # Ultrix sh set writes to stderr and can't be redirected directly,
5164 # and sets the high bit in the cache file unless we assign to the vars.
5165 (set) 2>&1 |
5166   case `(ac_space=' '; set) 2>&1` in
5167   *ac_space=\ *)
5168     # `set' does not quote correctly, so add quotes (double-quote substitution
5169     # turns \\\\ into \\, and sed turns \\ into \).
5170     sed -n \
5171       -e "s/'/'\\\\''/g" \
5172       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5173     ;;
5174   *)
5175     # `set' quotes correctly as required by POSIX, so do not add quotes.
5176     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5177     ;;
5178   esac >> confcache
5179 if cmp -s $cache_file confcache; then
5180   :
5181 else
5182   if test -w $cache_file; then
5183     echo "updating cache $cache_file"
5184     cat confcache > $cache_file
5185   else
5186     echo "not updating unwritable cache $cache_file"
5187   fi
5188 fi
5189 rm -f confcache
5190
5191 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5192
5193 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5194 # Let make expand exec_prefix.
5195 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5196
5197 # Any assignment to VPATH causes Sun make to only execute
5198 # the first set of double-colon rules, so remove it if not needed.
5199 # If there is a colon in the path, we need to keep it.
5200 if test "x$srcdir" = x.; then
5201   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
5202 fi
5203
5204 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5205
5206 DEFS=-DHAVE_CONFIG_H
5207
5208 # Without the "./", some shells look in PATH for config.status.
5209 : ${CONFIG_STATUS=./config.status}
5210
5211 echo creating $CONFIG_STATUS
5212 rm -f $CONFIG_STATUS
5213 cat > $CONFIG_STATUS <<EOF
5214 #! /bin/sh
5215 # Generated automatically by configure.
5216 # Run this file to recreate the current configuration.
5217 # This directory was configured as follows,
5218 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5219 #
5220 # $0 $ac_configure_args
5221 #
5222 # Compiler output produced by configure, useful for debugging
5223 # configure, is in ./config.log if it exists.
5224
5225 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5226 for ac_option
5227 do
5228   case "\$ac_option" in
5229   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5230     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5231     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5232   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5233     echo "$CONFIG_STATUS generated by autoconf version 2.12"
5234     exit 0 ;;
5235   -help | --help | --hel | --he | --h)
5236     echo "\$ac_cs_usage"; exit 0 ;;
5237   *) echo "\$ac_cs_usage"; exit 1 ;;
5238   esac
5239 done
5240
5241 ac_given_srcdir=$srcdir
5242 ac_given_INSTALL="$INSTALL"
5243
5244 trap 'rm -fr `echo "
5245 Make.rules
5246 Makefile
5247 console/Makefile
5248 controls/Makefile
5249 debugger/Makefile
5250 dlls/Makefile
5251 dlls/advapi32/Makefile
5252 dlls/avifil32/Makefile
5253 dlls/comctl32/Makefile
5254 dlls/commdlg/Makefile
5255 dlls/imagehlp/Makefile
5256 dlls/msacm/Makefile
5257 dlls/msacm32/Makefile
5258 dlls/ntdll/Makefile
5259 dlls/psapi/Makefile
5260 dlls/rasapi32/Makefile
5261 dlls/shell32/Makefile
5262 dlls/tapi32/Makefile
5263 dlls/ver/Makefile
5264 dlls/version/Makefile
5265 dlls/winaspi/Makefile
5266 dlls/winspool/Makefile
5267 dlls/wnaspi32/Makefile
5268 documentation/Makefile
5269 documentation/wine.man
5270 files/Makefile
5271 graphics/Makefile
5272 graphics/enhmetafiledrv/Makefile
5273 graphics/metafiledrv/Makefile
5274 graphics/psdrv/Makefile
5275 graphics/ttydrv/Makefile
5276 graphics/win16drv/Makefile
5277 graphics/x11drv/Makefile
5278 if1632/Makefile
5279 include/Makefile
5280 ipc/Makefile
5281 library/Makefile
5282 libtest/Makefile
5283 loader/Makefile
5284 loader/ne/Makefile
5285 loader/dos/Makefile
5286 memory/Makefile
5287 misc/Makefile
5288 miscemu/Makefile
5289 msdos/Makefile
5290 multimedia/Makefile
5291 objects/Makefile
5292 ole/Makefile
5293 programs/Makefile
5294 programs/clock/Makefile
5295 programs/cmdlgtst/Makefile
5296 programs/control/Makefile
5297 programs/avitools/Makefile
5298 programs/notepad/Makefile
5299 programs/progman/Makefile
5300 programs/regtest/Makefile
5301 programs/regapi/Makefile
5302 programs/view/Makefile
5303 programs/winhelp/Makefile
5304 programs/winver/Makefile
5305 rc/Makefile
5306 relay32/Makefile
5307 resources/Makefile
5308 scheduler/Makefile
5309 server/Makefile
5310 tools/Makefile
5311 tools/wrc/Makefile
5312 tsx11/Makefile
5313 win32/Makefile
5314 windows/Makefile
5315 windows/ttydrv/Makefile
5316 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5317 EOF
5318 cat >> $CONFIG_STATUS <<EOF
5319
5320 # Protect against being on the right side of a sed subst in config.status.
5321 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5322  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5323 $ac_vpsub
5324 $extrasub
5325 s%@CFLAGS@%$CFLAGS%g
5326 s%@CPPFLAGS@%$CPPFLAGS%g
5327 s%@CXXFLAGS@%$CXXFLAGS%g
5328 s%@DEFS@%$DEFS%g
5329 s%@LDFLAGS@%$LDFLAGS%g
5330 s%@LIBS@%$LIBS%g
5331 s%@exec_prefix@%$exec_prefix%g
5332 s%@prefix@%$prefix%g
5333 s%@program_transform_name@%$program_transform_name%g
5334 s%@bindir@%$bindir%g
5335 s%@sbindir@%$sbindir%g
5336 s%@libexecdir@%$libexecdir%g
5337 s%@datadir@%$datadir%g
5338 s%@sysconfdir@%$sysconfdir%g
5339 s%@sharedstatedir@%$sharedstatedir%g
5340 s%@localstatedir@%$localstatedir%g
5341 s%@libdir@%$libdir%g
5342 s%@includedir@%$includedir%g
5343 s%@oldincludedir@%$oldincludedir%g
5344 s%@infodir@%$infodir%g
5345 s%@mandir@%$mandir%g
5346 s%@PROGEXT@%$PROGEXT%g
5347 s%@MAIN_TARGET@%$MAIN_TARGET%g
5348 s%@LIB_TARGET@%$LIB_TARGET%g
5349 s%@ALT_LINK@%$ALT_LINK%g
5350 s%@OPTIONS@%$OPTIONS%g
5351 s%@SET_MAKE@%$SET_MAKE%g
5352 s%@CC@%$CC%g
5353 s%@CPP@%$CPP%g
5354 s%@X_CFLAGS@%$X_CFLAGS%g
5355 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
5356 s%@X_LIBS@%$X_LIBS%g
5357 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
5358 s%@YACC@%$YACC%g
5359 s%@LEX@%$LEX%g
5360 s%@LEXLIB@%$LEXLIB%g
5361 s%@RANLIB@%$RANLIB%g
5362 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5363 s%@INSTALL_DATA@%$INSTALL_DATA%g
5364 s%@LN_S@%$LN_S%g
5365 s%@C2MAN@%$C2MAN%g
5366 s%@XLIB@%$XLIB%g
5367 s%@DLLFLAGS@%$DLLFLAGS%g
5368 s%@LDSHARED@%$LDSHARED%g
5369 s%@ALLOCA@%$ALLOCA%g
5370 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
5371 /@MAKE_RULES@/r $MAKE_RULES
5372 s%@MAKE_RULES@%%g
5373
5374 CEOF
5375 EOF
5376
5377 cat >> $CONFIG_STATUS <<\EOF
5378
5379 # Split the substitutions into bite-sized pieces for seds with
5380 # small command number limits, like on Digital OSF/1 and HP-UX.
5381 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5382 ac_file=1 # Number of current file.
5383 ac_beg=1 # First line for current file.
5384 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5385 ac_more_lines=:
5386 ac_sed_cmds=""
5387 while $ac_more_lines; do
5388   if test $ac_beg -gt 1; then
5389     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5390   else
5391     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5392   fi
5393   if test ! -s conftest.s$ac_file; then
5394     ac_more_lines=false
5395     rm -f conftest.s$ac_file
5396   else
5397     if test -z "$ac_sed_cmds"; then
5398       ac_sed_cmds="sed -f conftest.s$ac_file"
5399     else
5400       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5401     fi
5402     ac_file=`expr $ac_file + 1`
5403     ac_beg=$ac_end
5404     ac_end=`expr $ac_end + $ac_max_sed_cmds`
5405   fi
5406 done
5407 if test -z "$ac_sed_cmds"; then
5408   ac_sed_cmds=cat
5409 fi
5410 EOF
5411
5412 cat >> $CONFIG_STATUS <<EOF
5413
5414 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
5415 Makefile
5416 console/Makefile
5417 controls/Makefile
5418 debugger/Makefile
5419 dlls/Makefile
5420 dlls/advapi32/Makefile
5421 dlls/avifil32/Makefile
5422 dlls/comctl32/Makefile
5423 dlls/commdlg/Makefile
5424 dlls/imagehlp/Makefile
5425 dlls/msacm/Makefile
5426 dlls/msacm32/Makefile
5427 dlls/ntdll/Makefile
5428 dlls/psapi/Makefile
5429 dlls/rasapi32/Makefile
5430 dlls/shell32/Makefile
5431 dlls/tapi32/Makefile
5432 dlls/ver/Makefile
5433 dlls/version/Makefile
5434 dlls/winaspi/Makefile
5435 dlls/winspool/Makefile
5436 dlls/wnaspi32/Makefile
5437 documentation/Makefile
5438 documentation/wine.man
5439 files/Makefile
5440 graphics/Makefile
5441 graphics/enhmetafiledrv/Makefile
5442 graphics/metafiledrv/Makefile
5443 graphics/psdrv/Makefile
5444 graphics/ttydrv/Makefile
5445 graphics/win16drv/Makefile
5446 graphics/x11drv/Makefile
5447 if1632/Makefile
5448 include/Makefile
5449 ipc/Makefile
5450 library/Makefile
5451 libtest/Makefile
5452 loader/Makefile
5453 loader/ne/Makefile
5454 loader/dos/Makefile
5455 memory/Makefile
5456 misc/Makefile
5457 miscemu/Makefile
5458 msdos/Makefile
5459 multimedia/Makefile
5460 objects/Makefile
5461 ole/Makefile
5462 programs/Makefile
5463 programs/clock/Makefile
5464 programs/cmdlgtst/Makefile
5465 programs/control/Makefile
5466 programs/avitools/Makefile
5467 programs/notepad/Makefile
5468 programs/progman/Makefile
5469 programs/regtest/Makefile
5470 programs/regapi/Makefile
5471 programs/view/Makefile
5472 programs/winhelp/Makefile
5473 programs/winver/Makefile
5474 rc/Makefile
5475 relay32/Makefile
5476 resources/Makefile
5477 scheduler/Makefile
5478 server/Makefile
5479 tools/Makefile
5480 tools/wrc/Makefile
5481 tsx11/Makefile
5482 win32/Makefile
5483 windows/Makefile
5484 windows/ttydrv/Makefile
5485 windows/x11drv/Makefile "}
5486 EOF
5487 cat >> $CONFIG_STATUS <<\EOF
5488 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5489   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5490   case "$ac_file" in
5491   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5492        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5493   *) ac_file_in="${ac_file}.in" ;;
5494   esac
5495
5496   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5497
5498   # Remove last slash and all that follows it.  Not all systems have dirname.
5499   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5500   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5501     # The file is in a subdirectory.
5502     test ! -d "$ac_dir" && mkdir "$ac_dir"
5503     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5504     # A "../" for each directory in $ac_dir_suffix.
5505     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5506   else
5507     ac_dir_suffix= ac_dots=
5508   fi
5509
5510   case "$ac_given_srcdir" in
5511   .)  srcdir=.
5512       if test -z "$ac_dots"; then top_srcdir=.
5513       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5514   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5515   *) # Relative path.
5516     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5517     top_srcdir="$ac_dots$ac_given_srcdir" ;;
5518   esac
5519
5520   case "$ac_given_INSTALL" in
5521   [/$]*) INSTALL="$ac_given_INSTALL" ;;
5522   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5523   esac
5524
5525   echo creating "$ac_file"
5526   rm -f "$ac_file"
5527   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5528   case "$ac_file" in
5529   *Makefile*) ac_comsub="1i\\
5530 # $configure_input" ;;
5531   *) ac_comsub= ;;
5532   esac
5533
5534   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5535   sed -e "$ac_comsub
5536 s%@configure_input@%$configure_input%g
5537 s%@srcdir@%$srcdir%g
5538 s%@top_srcdir@%$top_srcdir%g
5539 s%@INSTALL@%$INSTALL%g
5540 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5541 fi; done
5542 rm -f conftest.s*
5543
5544 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5545 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5546 #
5547 # ac_d sets the value in "#define NAME VALUE" lines.
5548 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
5549 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
5550 ac_dC='\3'
5551 ac_dD='%g'
5552 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5553 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5554 ac_uB='\([      ]\)%\1#\2define\3'
5555 ac_uC=' '
5556 ac_uD='\4%g'
5557 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5558 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5559 ac_eB='$%\1#\2define\3'
5560 ac_eC=' '
5561 ac_eD='%g'
5562
5563 if test "${CONFIG_HEADERS+set}" != set; then
5564 EOF
5565 cat >> $CONFIG_STATUS <<EOF
5566   CONFIG_HEADERS="include/config.h"
5567 EOF
5568 cat >> $CONFIG_STATUS <<\EOF
5569 fi
5570 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
5571   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5572   case "$ac_file" in
5573   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5574        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5575   *) ac_file_in="${ac_file}.in" ;;
5576   esac
5577
5578   echo creating $ac_file
5579
5580   rm -f conftest.frag conftest.in conftest.out
5581   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5582   cat $ac_file_inputs > conftest.in
5583
5584 EOF
5585
5586 # Transform confdefs.h into a sed script conftest.vals that substitutes
5587 # the proper values into config.h.in to produce config.h.  And first:
5588 # Protect against being on the right side of a sed subst in config.status.
5589 # Protect against being in an unquoted here document in config.status.
5590 rm -f conftest.vals
5591 cat > conftest.hdr <<\EOF
5592 s/[\\&%]/\\&/g
5593 s%[\\$`]%\\&%g
5594 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5595 s%ac_d%ac_u%gp
5596 s%ac_u%ac_e%gp
5597 EOF
5598 sed -n -f conftest.hdr confdefs.h > conftest.vals
5599 rm -f conftest.hdr
5600
5601 # This sed command replaces #undef with comments.  This is necessary, for
5602 # example, in the case of _POSIX_SOURCE, which is predefined and required
5603 # on some systems where configure will not decide to define it.
5604 cat >> conftest.vals <<\EOF
5605 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
5606 EOF
5607
5608 # Break up conftest.vals because some shells have a limit on
5609 # the size of here documents, and old seds have small limits too.
5610
5611 rm -f conftest.tail
5612 while :
5613 do
5614   ac_lines=`grep -c . conftest.vals`
5615   # grep -c gives empty output for an empty file on some AIX systems.
5616   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
5617   # Write a limited-size here document to conftest.frag.
5618   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5619   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
5620   echo 'CEOF
5621   sed -f conftest.frag conftest.in > conftest.out
5622   rm -f conftest.in
5623   mv conftest.out conftest.in
5624 ' >> $CONFIG_STATUS
5625   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5626   rm -f conftest.vals
5627   mv conftest.tail conftest.vals
5628 done
5629 rm -f conftest.vals
5630
5631 cat >> $CONFIG_STATUS <<\EOF
5632   rm -f conftest.frag conftest.h
5633   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
5634   cat conftest.in >> conftest.h
5635   rm -f conftest.in
5636   if cmp -s $ac_file conftest.h 2>/dev/null; then
5637     echo "$ac_file is unchanged"
5638     rm -f conftest.h
5639   else
5640     # Remove last slash and all that follows it.  Not all systems have dirname.
5641       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5642       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5643       # The file is in a subdirectory.
5644       test ! -d "$ac_dir" && mkdir "$ac_dir"
5645     fi
5646     rm -f $ac_file
5647     mv conftest.h $ac_file
5648   fi
5649 fi; done
5650
5651 EOF
5652 cat >> $CONFIG_STATUS <<EOF
5653
5654 EOF
5655 cat >> $CONFIG_STATUS <<\EOF
5656
5657 exit 0
5658 EOF
5659 chmod +x $CONFIG_STATUS
5660 rm -fr confdefs* $ac_clean_files
5661 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
5662
5663
5664 if test "$have_x" = "no"
5665 then
5666   echo
5667   echo "*** Warning: X development files not found. Wine will be built without"
5668   echo "*** X support, which currently does not work, and would probably not be"
5669   echo "*** what you want anyway. You will need to install devel packages of"
5670   echo "*** Xlib/Xfree86 and Xpm at the very least."
5671 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
5672 then
5673   echo
5674   echo "*** Warning: Xpm development files not found. Wine will be built without"
5675   echo "*** Xpm support, which currently does not work. You will need to install"
5676   echo "*** devel packages of Xpm."
5677 fi
5678
5679 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
5680 then
5681   echo
5682   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
5683   echo "*** terminal resize support. Consider upgrading ncurses."
5684 fi
5685
5686 if test "$wine_cv_libc_reentrant" = "no"
5687 then
5688   echo
5689   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
5690   echo "*** thread support. Consider upgrading libc to a more recent"
5691   echo "*** reentrant version of libc."
5692 fi
5693
5694 if test "$wine_cv_mesa_version_OK" = "no"
5695 then
5696   echo
5697   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
5698   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)"
5699 fi
5700
5701 echo
5702 echo "Configure finished.  Do 'make depend && make' to compile Wine."
5703 echo
5704