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 # Extract the first word of "ldconfig", so it can be a program name with args.
1980 set dummy ldconfig; ac_word=$2
1981 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1982 echo "configure:1983: checking for $ac_word" >&5
1983 if eval "test \"`echo '$''{'ac_cv_path_LDCONFIG'+set}'`\" = set"; then
1984   echo $ac_n "(cached) $ac_c" 1>&6
1985 else
1986   case "$LDCONFIG" in
1987   /*)
1988   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
1989   ;;
1990   *)
1991   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1992   for ac_dir in /sbin:/usr/sbin:$PATH$ac_dummy; do
1993     test -z "$ac_dir" && ac_dir=.
1994     if test -f $ac_dir/$ac_word; then
1995       ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
1996       break
1997     fi
1998   done
1999   IFS="$ac_save_ifs"
2000   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG="false"
2001   ;;
2002 esac
2003 fi
2004 LDCONFIG="$ac_cv_path_LDCONFIG"
2005 if test -n "$LDCONFIG"; then
2006   echo "$ac_t""$LDCONFIG" 1>&6
2007 else
2008   echo "$ac_t""no" 1>&6
2009 fi
2010
2011
2012
2013 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
2014 echo "configure:2015: checking for i386_set_ldt in -li386" >&5
2015 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
2016 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2017   echo $ac_n "(cached) $ac_c" 1>&6
2018 else
2019   ac_save_LIBS="$LIBS"
2020 LIBS="-li386  $LIBS"
2021 cat > conftest.$ac_ext <<EOF
2022 #line 2023 "configure"
2023 #include "confdefs.h"
2024 /* Override any gcc2 internal prototype to avoid an error.  */
2025 /* We use char because int might match the return type of a gcc2
2026     builtin and then its argument prototype would still apply.  */
2027 char i386_set_ldt();
2028
2029 int main() {
2030 i386_set_ldt()
2031 ; return 0; }
2032 EOF
2033 if { (eval echo configure:2034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2034   rm -rf conftest*
2035   eval "ac_cv_lib_$ac_lib_var=yes"
2036 else
2037   echo "configure: failed program was:" >&5
2038   cat conftest.$ac_ext >&5
2039   rm -rf conftest*
2040   eval "ac_cv_lib_$ac_lib_var=no"
2041 fi
2042 rm -f conftest*
2043 LIBS="$ac_save_LIBS"
2044
2045 fi
2046 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2047   echo "$ac_t""yes" 1>&6
2048     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2049     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2050   cat >> confdefs.h <<EOF
2051 #define $ac_tr_lib 1
2052 EOF
2053
2054   LIBS="-li386 $LIBS"
2055
2056 else
2057   echo "$ac_t""no" 1>&6
2058 fi
2059
2060 echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2061 echo "configure:2062: checking for _oss_ioctl in -lossaudio" >&5
2062 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2063 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2064   echo $ac_n "(cached) $ac_c" 1>&6
2065 else
2066   ac_save_LIBS="$LIBS"
2067 LIBS="-lossaudio  $LIBS"
2068 cat > conftest.$ac_ext <<EOF
2069 #line 2070 "configure"
2070 #include "confdefs.h"
2071 /* Override any gcc2 internal prototype to avoid an error.  */
2072 /* We use char because int might match the return type of a gcc2
2073     builtin and then its argument prototype would still apply.  */
2074 char _oss_ioctl();
2075
2076 int main() {
2077 _oss_ioctl()
2078 ; return 0; }
2079 EOF
2080 if { (eval echo configure:2081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2081   rm -rf conftest*
2082   eval "ac_cv_lib_$ac_lib_var=yes"
2083 else
2084   echo "configure: failed program was:" >&5
2085   cat conftest.$ac_ext >&5
2086   rm -rf conftest*
2087   eval "ac_cv_lib_$ac_lib_var=no"
2088 fi
2089 rm -f conftest*
2090 LIBS="$ac_save_LIBS"
2091
2092 fi
2093 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2094   echo "$ac_t""yes" 1>&6
2095     ac_tr_lib=HAVE_LIB`echo ossaudio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2096     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2097   cat >> confdefs.h <<EOF
2098 #define $ac_tr_lib 1
2099 EOF
2100
2101   LIBS="-lossaudio $LIBS"
2102
2103 else
2104   echo "$ac_t""no" 1>&6
2105 fi
2106
2107 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2108 echo "configure:2109: checking for iswalnum in -lw" >&5
2109 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2110 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2111   echo $ac_n "(cached) $ac_c" 1>&6
2112 else
2113   ac_save_LIBS="$LIBS"
2114 LIBS="-lw  $LIBS"
2115 cat > conftest.$ac_ext <<EOF
2116 #line 2117 "configure"
2117 #include "confdefs.h"
2118 /* Override any gcc2 internal prototype to avoid an error.  */
2119 /* We use char because int might match the return type of a gcc2
2120     builtin and then its argument prototype would still apply.  */
2121 char iswalnum();
2122
2123 int main() {
2124 iswalnum()
2125 ; return 0; }
2126 EOF
2127 if { (eval echo configure:2128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2128   rm -rf conftest*
2129   eval "ac_cv_lib_$ac_lib_var=yes"
2130 else
2131   echo "configure: failed program was:" >&5
2132   cat conftest.$ac_ext >&5
2133   rm -rf conftest*
2134   eval "ac_cv_lib_$ac_lib_var=no"
2135 fi
2136 rm -f conftest*
2137 LIBS="$ac_save_LIBS"
2138
2139 fi
2140 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2141   echo "$ac_t""yes" 1>&6
2142     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2143     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2144   cat >> confdefs.h <<EOF
2145 #define $ac_tr_lib 1
2146 EOF
2147
2148   LIBS="-lw $LIBS"
2149
2150 else
2151   echo "$ac_t""no" 1>&6
2152 fi
2153
2154 for ac_func in gethostbyname
2155 do
2156 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2157 echo "configure:2158: checking for $ac_func" >&5
2158 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2159   echo $ac_n "(cached) $ac_c" 1>&6
2160 else
2161   cat > conftest.$ac_ext <<EOF
2162 #line 2163 "configure"
2163 #include "confdefs.h"
2164 /* System header to define __stub macros and hopefully few prototypes,
2165     which can conflict with char $ac_func(); below.  */
2166 #include <assert.h>
2167 /* Override any gcc2 internal prototype to avoid an error.  */
2168 /* We use char because int might match the return type of a gcc2
2169     builtin and then its argument prototype would still apply.  */
2170 char $ac_func();
2171
2172 int main() {
2173
2174 /* The GNU C library defines this for functions which it implements
2175     to always fail with ENOSYS.  Some functions are actually named
2176     something starting with __ and the normal name is an alias.  */
2177 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2178 choke me
2179 #else
2180 $ac_func();
2181 #endif
2182
2183 ; return 0; }
2184 EOF
2185 if { (eval echo configure:2186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2186   rm -rf conftest*
2187   eval "ac_cv_func_$ac_func=yes"
2188 else
2189   echo "configure: failed program was:" >&5
2190   cat conftest.$ac_ext >&5
2191   rm -rf conftest*
2192   eval "ac_cv_func_$ac_func=no"
2193 fi
2194 rm -f conftest*
2195 fi
2196
2197 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2198   echo "$ac_t""yes" 1>&6
2199     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2200   cat >> confdefs.h <<EOF
2201 #define $ac_tr_func 1
2202 EOF
2203
2204 else
2205   echo "$ac_t""no" 1>&6
2206 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2207 echo "configure:2208: checking for gethostbyname in -lnsl" >&5
2208 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2209 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2210   echo $ac_n "(cached) $ac_c" 1>&6
2211 else
2212   ac_save_LIBS="$LIBS"
2213 LIBS="-lnsl  $LIBS"
2214 cat > conftest.$ac_ext <<EOF
2215 #line 2216 "configure"
2216 #include "confdefs.h"
2217 /* Override any gcc2 internal prototype to avoid an error.  */
2218 /* We use char because int might match the return type of a gcc2
2219     builtin and then its argument prototype would still apply.  */
2220 char gethostbyname();
2221
2222 int main() {
2223 gethostbyname()
2224 ; return 0; }
2225 EOF
2226 if { (eval echo configure:2227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2227   rm -rf conftest*
2228   eval "ac_cv_lib_$ac_lib_var=yes"
2229 else
2230   echo "configure: failed program was:" >&5
2231   cat conftest.$ac_ext >&5
2232   rm -rf conftest*
2233   eval "ac_cv_lib_$ac_lib_var=no"
2234 fi
2235 rm -f conftest*
2236 LIBS="$ac_save_LIBS"
2237
2238 fi
2239 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2240   echo "$ac_t""yes" 1>&6
2241     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/^a-zA-Z0-9_/_/g' \
2242     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2243   cat >> confdefs.h <<EOF
2244 #define $ac_tr_lib 1
2245 EOF
2246
2247   LIBS="-lnsl $LIBS"
2248
2249 else
2250   echo "$ac_t""no" 1>&6
2251 fi
2252
2253 fi
2254 done
2255
2256 for ac_func in connect
2257 do
2258 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2259 echo "configure:2260: checking for $ac_func" >&5
2260 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2261   echo $ac_n "(cached) $ac_c" 1>&6
2262 else
2263   cat > conftest.$ac_ext <<EOF
2264 #line 2265 "configure"
2265 #include "confdefs.h"
2266 /* System header to define __stub macros and hopefully few prototypes,
2267     which can conflict with char $ac_func(); below.  */
2268 #include <assert.h>
2269 /* Override any gcc2 internal prototype to avoid an error.  */
2270 /* We use char because int might match the return type of a gcc2
2271     builtin and then its argument prototype would still apply.  */
2272 char $ac_func();
2273
2274 int main() {
2275
2276 /* The GNU C library defines this for functions which it implements
2277     to always fail with ENOSYS.  Some functions are actually named
2278     something starting with __ and the normal name is an alias.  */
2279 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2280 choke me
2281 #else
2282 $ac_func();
2283 #endif
2284
2285 ; return 0; }
2286 EOF
2287 if { (eval echo configure:2288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2288   rm -rf conftest*
2289   eval "ac_cv_func_$ac_func=yes"
2290 else
2291   echo "configure: failed program was:" >&5
2292   cat conftest.$ac_ext >&5
2293   rm -rf conftest*
2294   eval "ac_cv_func_$ac_func=no"
2295 fi
2296 rm -f conftest*
2297 fi
2298
2299 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2300   echo "$ac_t""yes" 1>&6
2301     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2302   cat >> confdefs.h <<EOF
2303 #define $ac_tr_func 1
2304 EOF
2305
2306 else
2307   echo "$ac_t""no" 1>&6
2308 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2309 echo "configure:2310: checking for connect in -lsocket" >&5
2310 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2311 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2312   echo $ac_n "(cached) $ac_c" 1>&6
2313 else
2314   ac_save_LIBS="$LIBS"
2315 LIBS="-lsocket  $LIBS"
2316 cat > conftest.$ac_ext <<EOF
2317 #line 2318 "configure"
2318 #include "confdefs.h"
2319 /* Override any gcc2 internal prototype to avoid an error.  */
2320 /* We use char because int might match the return type of a gcc2
2321     builtin and then its argument prototype would still apply.  */
2322 char connect();
2323
2324 int main() {
2325 connect()
2326 ; return 0; }
2327 EOF
2328 if { (eval echo configure:2329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2329   rm -rf conftest*
2330   eval "ac_cv_lib_$ac_lib_var=yes"
2331 else
2332   echo "configure: failed program was:" >&5
2333   cat conftest.$ac_ext >&5
2334   rm -rf conftest*
2335   eval "ac_cv_lib_$ac_lib_var=no"
2336 fi
2337 rm -f conftest*
2338 LIBS="$ac_save_LIBS"
2339
2340 fi
2341 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2342   echo "$ac_t""yes" 1>&6
2343     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
2344     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2345   cat >> confdefs.h <<EOF
2346 #define $ac_tr_lib 1
2347 EOF
2348
2349   LIBS="-lsocket $LIBS"
2350
2351 else
2352   echo "$ac_t""no" 1>&6
2353 fi
2354
2355 fi
2356 done
2357
2358 echo $ac_n "checking for setrunelocale in -lxpg4""... $ac_c" 1>&6
2359 echo "configure:2360: checking for setrunelocale in -lxpg4" >&5
2360 ac_lib_var=`echo xpg4'_'setrunelocale | sed 'y%./+-%__p_%'`
2361 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2362   echo $ac_n "(cached) $ac_c" 1>&6
2363 else
2364   ac_save_LIBS="$LIBS"
2365 LIBS="-lxpg4  $LIBS"
2366 cat > conftest.$ac_ext <<EOF
2367 #line 2368 "configure"
2368 #include "confdefs.h"
2369 /* Override any gcc2 internal prototype to avoid an error.  */
2370 /* We use char because int might match the return type of a gcc2
2371     builtin and then its argument prototype would still apply.  */
2372 char setrunelocale();
2373
2374 int main() {
2375 setrunelocale()
2376 ; return 0; }
2377 EOF
2378 if { (eval echo configure:2379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2379   rm -rf conftest*
2380   eval "ac_cv_lib_$ac_lib_var=yes"
2381 else
2382   echo "configure: failed program was:" >&5
2383   cat conftest.$ac_ext >&5
2384   rm -rf conftest*
2385   eval "ac_cv_lib_$ac_lib_var=no"
2386 fi
2387 rm -f conftest*
2388 LIBS="$ac_save_LIBS"
2389
2390 fi
2391 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2392   echo "$ac_t""yes" 1>&6
2393     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2394     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2395   cat >> confdefs.h <<EOF
2396 #define $ac_tr_lib 1
2397 EOF
2398
2399   LIBS="-lxpg4 $LIBS"
2400
2401 else
2402   echo "$ac_t""no" 1>&6
2403 fi
2404
2405 echo $ac_n "checking for mmap in -lmmap""... $ac_c" 1>&6
2406 echo "configure:2407: checking for mmap in -lmmap" >&5
2407 ac_lib_var=`echo mmap'_'mmap | sed 'y%./+-%__p_%'`
2408 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2409   echo $ac_n "(cached) $ac_c" 1>&6
2410 else
2411   ac_save_LIBS="$LIBS"
2412 LIBS="-lmmap  $LIBS"
2413 cat > conftest.$ac_ext <<EOF
2414 #line 2415 "configure"
2415 #include "confdefs.h"
2416 /* Override any gcc2 internal prototype to avoid an error.  */
2417 /* We use char because int might match the return type of a gcc2
2418     builtin and then its argument prototype would still apply.  */
2419 char mmap();
2420
2421 int main() {
2422 mmap()
2423 ; return 0; }
2424 EOF
2425 if { (eval echo configure:2426: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2426   rm -rf conftest*
2427   eval "ac_cv_lib_$ac_lib_var=yes"
2428 else
2429   echo "configure: failed program was:" >&5
2430   cat conftest.$ac_ext >&5
2431   rm -rf conftest*
2432   eval "ac_cv_lib_$ac_lib_var=no"
2433 fi
2434 rm -f conftest*
2435 LIBS="$ac_save_LIBS"
2436
2437 fi
2438 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2439   echo "$ac_t""yes" 1>&6
2440     ac_tr_lib=HAVE_LIB`echo mmap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2441     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2442   cat >> confdefs.h <<EOF
2443 #define $ac_tr_lib 1
2444 EOF
2445
2446   LIBS="-lmmap $LIBS"
2447
2448 else
2449   echo "$ac_t""no" 1>&6
2450 fi
2451
2452
2453 for ac_hdr in dlfcn.h
2454 do
2455 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2456 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2457 echo "configure:2458: checking for $ac_hdr" >&5
2458 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2459   echo $ac_n "(cached) $ac_c" 1>&6
2460 else
2461   cat > conftest.$ac_ext <<EOF
2462 #line 2463 "configure"
2463 #include "confdefs.h"
2464 #include <$ac_hdr>
2465 EOF
2466 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2467 { (eval echo configure:2468: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2468 ac_err=`grep -v '^ *+' conftest.out`
2469 if test -z "$ac_err"; then
2470   rm -rf conftest*
2471   eval "ac_cv_header_$ac_safe=yes"
2472 else
2473   echo "$ac_err" >&5
2474   echo "configure: failed program was:" >&5
2475   cat conftest.$ac_ext >&5
2476   rm -rf conftest*
2477   eval "ac_cv_header_$ac_safe=no"
2478 fi
2479 rm -f conftest*
2480 fi
2481 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2482   echo "$ac_t""yes" 1>&6
2483     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2484   cat >> confdefs.h <<EOF
2485 #define $ac_tr_hdr 1
2486 EOF
2487  for ac_func in dlopen
2488 do
2489 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2490 echo "configure:2491: checking for $ac_func" >&5
2491 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2492   echo $ac_n "(cached) $ac_c" 1>&6
2493 else
2494   cat > conftest.$ac_ext <<EOF
2495 #line 2496 "configure"
2496 #include "confdefs.h"
2497 /* System header to define __stub macros and hopefully few prototypes,
2498     which can conflict with char $ac_func(); below.  */
2499 #include <assert.h>
2500 /* Override any gcc2 internal prototype to avoid an error.  */
2501 /* We use char because int might match the return type of a gcc2
2502     builtin and then its argument prototype would still apply.  */
2503 char $ac_func();
2504
2505 int main() {
2506
2507 /* The GNU C library defines this for functions which it implements
2508     to always fail with ENOSYS.  Some functions are actually named
2509     something starting with __ and the normal name is an alias.  */
2510 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2511 choke me
2512 #else
2513 $ac_func();
2514 #endif
2515
2516 ; return 0; }
2517 EOF
2518 if { (eval echo configure:2519: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2519   rm -rf conftest*
2520   eval "ac_cv_func_$ac_func=yes"
2521 else
2522   echo "configure: failed program was:" >&5
2523   cat conftest.$ac_ext >&5
2524   rm -rf conftest*
2525   eval "ac_cv_func_$ac_func=no"
2526 fi
2527 rm -f conftest*
2528 fi
2529
2530 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2531   echo "$ac_t""yes" 1>&6
2532     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2533   cat >> confdefs.h <<EOF
2534 #define $ac_tr_func 1
2535 EOF
2536  cat >> confdefs.h <<\EOF
2537 #define HAVE_DL_API 1
2538 EOF
2539
2540 else
2541   echo "$ac_t""no" 1>&6
2542 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2543 echo "configure:2544: checking for dlopen in -ldl" >&5
2544 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2545 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2546   echo $ac_n "(cached) $ac_c" 1>&6
2547 else
2548   ac_save_LIBS="$LIBS"
2549 LIBS="-ldl  $LIBS"
2550 cat > conftest.$ac_ext <<EOF
2551 #line 2552 "configure"
2552 #include "confdefs.h"
2553 /* Override any gcc2 internal prototype to avoid an error.  */
2554 /* We use char because int might match the return type of a gcc2
2555     builtin and then its argument prototype would still apply.  */
2556 char dlopen();
2557
2558 int main() {
2559 dlopen()
2560 ; return 0; }
2561 EOF
2562 if { (eval echo configure:2563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2563   rm -rf conftest*
2564   eval "ac_cv_lib_$ac_lib_var=yes"
2565 else
2566   echo "configure: failed program was:" >&5
2567   cat conftest.$ac_ext >&5
2568   rm -rf conftest*
2569   eval "ac_cv_lib_$ac_lib_var=no"
2570 fi
2571 rm -f conftest*
2572 LIBS="$ac_save_LIBS"
2573
2574 fi
2575 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2576   echo "$ac_t""yes" 1>&6
2577   cat >> confdefs.h <<\EOF
2578 #define HAVE_DL_API 1
2579 EOF
2580
2581                         LIBS="$LIBS -ldl"
2582
2583 else
2584   echo "$ac_t""no" 1>&6
2585 fi
2586
2587
2588 fi
2589 done
2590
2591
2592 else
2593   echo "$ac_t""no" 1>&6
2594 fi
2595 done
2596
2597
2598 if test "$have_x" = "yes"
2599 then
2600     XLIB="-lXext -lX11"
2601     ac_save_CPPFLAGS="$CPPFLAGS"
2602     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2603
2604         for ac_hdr in X11/xpm.h
2605 do
2606 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2607 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2608 echo "configure:2609: checking for $ac_hdr" >&5
2609 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2610   echo $ac_n "(cached) $ac_c" 1>&6
2611 else
2612   cat > conftest.$ac_ext <<EOF
2613 #line 2614 "configure"
2614 #include "confdefs.h"
2615 #include <$ac_hdr>
2616 EOF
2617 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2618 { (eval echo configure:2619: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2619 ac_err=`grep -v '^ *+' conftest.out`
2620 if test -z "$ac_err"; then
2621   rm -rf conftest*
2622   eval "ac_cv_header_$ac_safe=yes"
2623 else
2624   echo "$ac_err" >&5
2625   echo "configure: failed program was:" >&5
2626   cat conftest.$ac_ext >&5
2627   rm -rf conftest*
2628   eval "ac_cv_header_$ac_safe=no"
2629 fi
2630 rm -f conftest*
2631 fi
2632 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2633   echo "$ac_t""yes" 1>&6
2634     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2635   cat >> confdefs.h <<EOF
2636 #define $ac_tr_hdr 1
2637 EOF
2638
2639 else
2640   echo "$ac_t""no" 1>&6
2641 fi
2642 done
2643
2644     if test "$ac_cv_header_X11_xpm_h" = "yes"
2645     then
2646         echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
2647 echo "configure:2648: checking for XpmCreatePixmapFromData in -lXpm" >&5
2648 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
2649 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2650   echo $ac_n "(cached) $ac_c" 1>&6
2651 else
2652   ac_save_LIBS="$LIBS"
2653 LIBS="-lXpm $X_LIBS -lXext -lX11 $LIBS"
2654 cat > conftest.$ac_ext <<EOF
2655 #line 2656 "configure"
2656 #include "confdefs.h"
2657 /* Override any gcc2 internal prototype to avoid an error.  */
2658 /* We use char because int might match the return type of a gcc2
2659     builtin and then its argument prototype would still apply.  */
2660 char XpmCreatePixmapFromData();
2661
2662 int main() {
2663 XpmCreatePixmapFromData()
2664 ; return 0; }
2665 EOF
2666 if { (eval echo configure:2667: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2667   rm -rf conftest*
2668   eval "ac_cv_lib_$ac_lib_var=yes"
2669 else
2670   echo "configure: failed program was:" >&5
2671   cat conftest.$ac_ext >&5
2672   rm -rf conftest*
2673   eval "ac_cv_lib_$ac_lib_var=no"
2674 fi
2675 rm -f conftest*
2676 LIBS="$ac_save_LIBS"
2677
2678 fi
2679 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2680   echo "$ac_t""yes" 1>&6
2681   cat >> confdefs.h <<\EOF
2682 #define HAVE_LIBXXPM 1
2683 EOF
2684  X_PRE_LIBS="$X_PRE_LIBS -lXpm"
2685 else
2686   echo "$ac_t""no" 1>&6
2687 fi
2688
2689     fi
2690
2691         for ac_hdr in X11/Xlib.h X11/extensions/XShm.h
2692 do
2693 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2694 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2695 echo "configure:2696: checking for $ac_hdr" >&5
2696 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2697   echo $ac_n "(cached) $ac_c" 1>&6
2698 else
2699   cat > conftest.$ac_ext <<EOF
2700 #line 2701 "configure"
2701 #include "confdefs.h"
2702 #include <$ac_hdr>
2703 EOF
2704 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2705 { (eval echo configure:2706: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2706 ac_err=`grep -v '^ *+' conftest.out`
2707 if test -z "$ac_err"; then
2708   rm -rf conftest*
2709   eval "ac_cv_header_$ac_safe=yes"
2710 else
2711   echo "$ac_err" >&5
2712   echo "configure: failed program was:" >&5
2713   cat conftest.$ac_ext >&5
2714   rm -rf conftest*
2715   eval "ac_cv_header_$ac_safe=no"
2716 fi
2717 rm -f conftest*
2718 fi
2719 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2720   echo "$ac_t""yes" 1>&6
2721     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2722   cat >> confdefs.h <<EOF
2723 #define $ac_tr_hdr 1
2724 EOF
2725
2726 else
2727   echo "$ac_t""no" 1>&6
2728 fi
2729 done
2730
2731     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_XShm_h" = "yes"
2732     then
2733         echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
2734 echo "configure:2735: checking for XShmQueryExtension in -lXext" >&5
2735 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
2736 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2737   echo $ac_n "(cached) $ac_c" 1>&6
2738 else
2739   ac_save_LIBS="$LIBS"
2740 LIBS="-lXext $X_LIBS -lXext -lX11 $LIBS"
2741 cat > conftest.$ac_ext <<EOF
2742 #line 2743 "configure"
2743 #include "confdefs.h"
2744 /* Override any gcc2 internal prototype to avoid an error.  */
2745 /* We use char because int might match the return type of a gcc2
2746     builtin and then its argument prototype would still apply.  */
2747 char XShmQueryExtension();
2748
2749 int main() {
2750 XShmQueryExtension()
2751 ; return 0; }
2752 EOF
2753 if { (eval echo configure:2754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2754   rm -rf conftest*
2755   eval "ac_cv_lib_$ac_lib_var=yes"
2756 else
2757   echo "configure: failed program was:" >&5
2758   cat conftest.$ac_ext >&5
2759   rm -rf conftest*
2760   eval "ac_cv_lib_$ac_lib_var=no"
2761 fi
2762 rm -f conftest*
2763 LIBS="$ac_save_LIBS"
2764
2765 fi
2766 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2767   echo "$ac_t""yes" 1>&6
2768   cat >> confdefs.h <<\EOF
2769 #define HAVE_LIBXXSHM 1
2770 EOF
2771
2772 else
2773   echo "$ac_t""no" 1>&6
2774 fi
2775
2776     fi
2777         for ac_hdr in X11/Xlib.h X11/extensions/xf86dga.h
2778 do
2779 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2780 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2781 echo "configure:2782: checking for $ac_hdr" >&5
2782 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2783   echo $ac_n "(cached) $ac_c" 1>&6
2784 else
2785   cat > conftest.$ac_ext <<EOF
2786 #line 2787 "configure"
2787 #include "confdefs.h"
2788 #include <$ac_hdr>
2789 EOF
2790 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2791 { (eval echo configure:2792: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2792 ac_err=`grep -v '^ *+' conftest.out`
2793 if test -z "$ac_err"; then
2794   rm -rf conftest*
2795   eval "ac_cv_header_$ac_safe=yes"
2796 else
2797   echo "$ac_err" >&5
2798   echo "configure: failed program was:" >&5
2799   cat conftest.$ac_ext >&5
2800   rm -rf conftest*
2801   eval "ac_cv_header_$ac_safe=no"
2802 fi
2803 rm -f conftest*
2804 fi
2805 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2806   echo "$ac_t""yes" 1>&6
2807     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2808   cat >> confdefs.h <<EOF
2809 #define $ac_tr_hdr 1
2810 EOF
2811
2812 else
2813   echo "$ac_t""no" 1>&6
2814 fi
2815 done
2816
2817     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_xf86dga_h" = "yes"
2818     then
2819          echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
2820 echo "configure:2821: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
2821 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
2822 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2823   echo $ac_n "(cached) $ac_c" 1>&6
2824 else
2825   ac_save_LIBS="$LIBS"
2826 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $LIBS"
2827 cat > conftest.$ac_ext <<EOF
2828 #line 2829 "configure"
2829 #include "confdefs.h"
2830 /* Override any gcc2 internal prototype to avoid an error.  */
2831 /* We use char because int might match the return type of a gcc2
2832     builtin and then its argument prototype would still apply.  */
2833 char XF86DGAQueryExtension();
2834
2835 int main() {
2836 XF86DGAQueryExtension()
2837 ; return 0; }
2838 EOF
2839 if { (eval echo configure:2840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2840   rm -rf conftest*
2841   eval "ac_cv_lib_$ac_lib_var=yes"
2842 else
2843   echo "configure: failed program was:" >&5
2844   cat conftest.$ac_ext >&5
2845   rm -rf conftest*
2846   eval "ac_cv_lib_$ac_lib_var=no"
2847 fi
2848 rm -f conftest*
2849 LIBS="$ac_save_LIBS"
2850
2851 fi
2852 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2853   echo "$ac_t""yes" 1>&6
2854   cat >> confdefs.h <<\EOF
2855 #define HAVE_LIBXXF86DGA 1
2856 EOF
2857  X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
2858 else
2859   echo "$ac_t""no" 1>&6
2860 fi
2861
2862     fi
2863
2864         for ac_hdr in X11/Xlib.h X11/extensions/xf86vmode.h
2865 do
2866 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2867 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2868 echo "configure:2869: checking for $ac_hdr" >&5
2869 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2870   echo $ac_n "(cached) $ac_c" 1>&6
2871 else
2872   cat > conftest.$ac_ext <<EOF
2873 #line 2874 "configure"
2874 #include "confdefs.h"
2875 #include <$ac_hdr>
2876 EOF
2877 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2878 { (eval echo configure:2879: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2879 ac_err=`grep -v '^ *+' conftest.out`
2880 if test -z "$ac_err"; then
2881   rm -rf conftest*
2882   eval "ac_cv_header_$ac_safe=yes"
2883 else
2884   echo "$ac_err" >&5
2885   echo "configure: failed program was:" >&5
2886   cat conftest.$ac_ext >&5
2887   rm -rf conftest*
2888   eval "ac_cv_header_$ac_safe=no"
2889 fi
2890 rm -f conftest*
2891 fi
2892 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2893   echo "$ac_t""yes" 1>&6
2894     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2895   cat >> confdefs.h <<EOF
2896 #define $ac_tr_hdr 1
2897 EOF
2898
2899 else
2900   echo "$ac_t""no" 1>&6
2901 fi
2902 done
2903
2904     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_xf86vmode_h" = "yes"
2905     then
2906         echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
2907 echo "configure:2908: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
2908 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
2909 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2910   echo $ac_n "(cached) $ac_c" 1>&6
2911 else
2912   ac_save_LIBS="$LIBS"
2913 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $LIBS"
2914 cat > conftest.$ac_ext <<EOF
2915 #line 2916 "configure"
2916 #include "confdefs.h"
2917 /* Override any gcc2 internal prototype to avoid an error.  */
2918 /* We use char because int might match the return type of a gcc2
2919     builtin and then its argument prototype would still apply.  */
2920 char XF86VidModeQueryExtension();
2921
2922 int main() {
2923 XF86VidModeQueryExtension()
2924 ; return 0; }
2925 EOF
2926 if { (eval echo configure:2927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2927   rm -rf conftest*
2928   eval "ac_cv_lib_$ac_lib_var=yes"
2929 else
2930   echo "configure: failed program was:" >&5
2931   cat conftest.$ac_ext >&5
2932   rm -rf conftest*
2933   eval "ac_cv_lib_$ac_lib_var=no"
2934 fi
2935 rm -f conftest*
2936 LIBS="$ac_save_LIBS"
2937
2938 fi
2939 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2940   echo "$ac_t""yes" 1>&6
2941   cat >> confdefs.h <<\EOF
2942 #define HAVE_LIBXXF86VM 1
2943 EOF
2944  X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
2945 else
2946   echo "$ac_t""no" 1>&6
2947 fi
2948
2949     fi
2950
2951         for ac_hdr in GL/gl.h GL/osmesa.h
2952 do
2953 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2954 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2955 echo "configure:2956: checking for $ac_hdr" >&5
2956 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2957   echo $ac_n "(cached) $ac_c" 1>&6
2958 else
2959   cat > conftest.$ac_ext <<EOF
2960 #line 2961 "configure"
2961 #include "confdefs.h"
2962 #include <$ac_hdr>
2963 EOF
2964 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2965 { (eval echo configure:2966: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2966 ac_err=`grep -v '^ *+' conftest.out`
2967 if test -z "$ac_err"; then
2968   rm -rf conftest*
2969   eval "ac_cv_header_$ac_safe=yes"
2970 else
2971   echo "$ac_err" >&5
2972   echo "configure: failed program was:" >&5
2973   cat conftest.$ac_ext >&5
2974   rm -rf conftest*
2975   eval "ac_cv_header_$ac_safe=no"
2976 fi
2977 rm -f conftest*
2978 fi
2979 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2980   echo "$ac_t""yes" 1>&6
2981     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2982   cat >> confdefs.h <<EOF
2983 #define $ac_tr_hdr 1
2984 EOF
2985
2986 else
2987   echo "$ac_t""no" 1>&6
2988 fi
2989 done
2990
2991     if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_osmesa_h" = "yes"
2992     then
2993                 echo $ac_n "checking "for up-to-date Mesa version"""... $ac_c" 1>&6
2994 echo "configure:2995: checking "for up-to-date Mesa version"" >&5
2995 if eval "test \"`echo '$''{'wine_cv_mesa_version_OK'+set}'`\" = set"; then
2996   echo $ac_n "(cached) $ac_c" 1>&6
2997 else
2998   cat > conftest.$ac_ext <<EOF
2999 #line 3000 "configure"
3000 #include "confdefs.h"
3001 #include <GL/gl.h>
3002 int main() {
3003 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3004 ; return 0; }
3005 EOF
3006 if { (eval echo configure:3007: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3007   rm -rf conftest*
3008   wine_cv_mesa_version_OK="yes"
3009 else
3010   echo "configure: failed program was:" >&5
3011   cat conftest.$ac_ext >&5
3012   rm -rf conftest*
3013   wine_cv_mesa_version_OK="no"
3014
3015 fi
3016 rm -f conftest*
3017
3018 fi
3019
3020 echo "$ac_t""$wine_cv_mesa_version_OK" 1>&6
3021
3022         if test "$wine_cv_mesa_version_OK" = "yes"
3023         then
3024                         echo $ac_n "checking for OSMesaCreateContext in -lMesaGL""... $ac_c" 1>&6
3025 echo "configure:3026: checking for OSMesaCreateContext in -lMesaGL" >&5
3026 ac_lib_var=`echo MesaGL'_'OSMesaCreateContext | sed 'y%./+-%__p_%'`
3027 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3028   echo $ac_n "(cached) $ac_c" 1>&6
3029 else
3030   ac_save_LIBS="$LIBS"
3031 LIBS="-lMesaGL $X_LIBS -lXext -lX11 -lm $LIBS"
3032 cat > conftest.$ac_ext <<EOF
3033 #line 3034 "configure"
3034 #include "confdefs.h"
3035 /* Override any gcc2 internal prototype to avoid an error.  */
3036 /* We use char because int might match the return type of a gcc2
3037     builtin and then its argument prototype would still apply.  */
3038 char OSMesaCreateContext();
3039
3040 int main() {
3041 OSMesaCreateContext()
3042 ; return 0; }
3043 EOF
3044 if { (eval echo configure:3045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3045   rm -rf conftest*
3046   eval "ac_cv_lib_$ac_lib_var=yes"
3047 else
3048   echo "configure: failed program was:" >&5
3049   cat conftest.$ac_ext >&5
3050   rm -rf conftest*
3051   eval "ac_cv_lib_$ac_lib_var=no"
3052 fi
3053 rm -f conftest*
3054 LIBS="$ac_save_LIBS"
3055
3056 fi
3057 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3058   echo "$ac_t""yes" 1>&6
3059   cat >> confdefs.h <<\EOF
3060 #define HAVE_LIBMESAGL 1
3061 EOF
3062  X_PRE_LIBS="$X_PRE_LIBS -lMesaGL"
3063 else
3064   echo "$ac_t""no" 1>&6
3065 fi
3066
3067         fi
3068     fi
3069
3070     CPPFLAGS="$ac_save_CPPFLAGS"
3071 else
3072     XLIB=""
3073     X_CFLAGS=""
3074     X_LIBS=""
3075 fi
3076
3077 for ac_hdr in ncurses.h
3078 do
3079 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3080 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3081 echo "configure:3082: checking for $ac_hdr" >&5
3082 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3083   echo $ac_n "(cached) $ac_c" 1>&6
3084 else
3085   cat > conftest.$ac_ext <<EOF
3086 #line 3087 "configure"
3087 #include "confdefs.h"
3088 #include <$ac_hdr>
3089 EOF
3090 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3091 { (eval echo configure:3092: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3092 ac_err=`grep -v '^ *+' conftest.out`
3093 if test -z "$ac_err"; then
3094   rm -rf conftest*
3095   eval "ac_cv_header_$ac_safe=yes"
3096 else
3097   echo "$ac_err" >&5
3098   echo "configure: failed program was:" >&5
3099   cat conftest.$ac_ext >&5
3100   rm -rf conftest*
3101   eval "ac_cv_header_$ac_safe=no"
3102 fi
3103 rm -f conftest*
3104 fi
3105 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3106   echo "$ac_t""yes" 1>&6
3107     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3108   cat >> confdefs.h <<EOF
3109 #define $ac_tr_hdr 1
3110 EOF
3111
3112 else
3113   echo "$ac_t""no" 1>&6
3114 fi
3115 done
3116
3117 if test "$ac_cv_header_ncurses_h" = "yes"
3118 then
3119     echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
3120 echo "configure:3121: checking for waddch in -lncurses" >&5
3121 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
3122 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3123   echo $ac_n "(cached) $ac_c" 1>&6
3124 else
3125   ac_save_LIBS="$LIBS"
3126 LIBS="-lncurses  $LIBS"
3127 cat > conftest.$ac_ext <<EOF
3128 #line 3129 "configure"
3129 #include "confdefs.h"
3130 /* Override any gcc2 internal prototype to avoid an error.  */
3131 /* We use char because int might match the return type of a gcc2
3132     builtin and then its argument prototype would still apply.  */
3133 char waddch();
3134
3135 int main() {
3136 waddch()
3137 ; return 0; }
3138 EOF
3139 if { (eval echo configure:3140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3140   rm -rf conftest*
3141   eval "ac_cv_lib_$ac_lib_var=yes"
3142 else
3143   echo "configure: failed program was:" >&5
3144   cat conftest.$ac_ext >&5
3145   rm -rf conftest*
3146   eval "ac_cv_lib_$ac_lib_var=no"
3147 fi
3148 rm -f conftest*
3149 LIBS="$ac_save_LIBS"
3150
3151 fi
3152 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3153   echo "$ac_t""yes" 1>&6
3154     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3155     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3156   cat >> confdefs.h <<EOF
3157 #define $ac_tr_lib 1
3158 EOF
3159
3160   LIBS="-lncurses $LIBS"
3161
3162 else
3163   echo "$ac_t""no" 1>&6
3164 fi
3165
3166 fi
3167 if test "$ac_cv_lib_ncurses_waddch" = "yes"
3168 then
3169     echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
3170 echo "configure:3171: checking for resizeterm in -lncurses" >&5
3171 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
3172 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3173   echo $ac_n "(cached) $ac_c" 1>&6
3174 else
3175   ac_save_LIBS="$LIBS"
3176 LIBS="-lncurses  $LIBS"
3177 cat > conftest.$ac_ext <<EOF
3178 #line 3179 "configure"
3179 #include "confdefs.h"
3180 /* Override any gcc2 internal prototype to avoid an error.  */
3181 /* We use char because int might match the return type of a gcc2
3182     builtin and then its argument prototype would still apply.  */
3183 char resizeterm();
3184
3185 int main() {
3186 resizeterm()
3187 ; return 0; }
3188 EOF
3189 if { (eval echo configure:3190: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3190   rm -rf conftest*
3191   eval "ac_cv_lib_$ac_lib_var=yes"
3192 else
3193   echo "configure: failed program was:" >&5
3194   cat conftest.$ac_ext >&5
3195   rm -rf conftest*
3196   eval "ac_cv_lib_$ac_lib_var=no"
3197 fi
3198 rm -f conftest*
3199 LIBS="$ac_save_LIBS"
3200
3201 fi
3202 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3203   echo "$ac_t""yes" 1>&6
3204   cat >> confdefs.h <<\EOF
3205 #define HAVE_RESIZETERM 1
3206 EOF
3207
3208 else
3209   echo "$ac_t""no" 1>&6
3210 fi
3211
3212     echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
3213 echo "configure:3214: checking for getbkgd in -lncurses" >&5
3214 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
3215 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3216   echo $ac_n "(cached) $ac_c" 1>&6
3217 else
3218   ac_save_LIBS="$LIBS"
3219 LIBS="-lncurses  $LIBS"
3220 cat > conftest.$ac_ext <<EOF
3221 #line 3222 "configure"
3222 #include "confdefs.h"
3223 /* Override any gcc2 internal prototype to avoid an error.  */
3224 /* We use char because int might match the return type of a gcc2
3225     builtin and then its argument prototype would still apply.  */
3226 char getbkgd();
3227
3228 int main() {
3229 getbkgd()
3230 ; return 0; }
3231 EOF
3232 if { (eval echo configure:3233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3233   rm -rf conftest*
3234   eval "ac_cv_lib_$ac_lib_var=yes"
3235 else
3236   echo "configure: failed program was:" >&5
3237   cat conftest.$ac_ext >&5
3238   rm -rf conftest*
3239   eval "ac_cv_lib_$ac_lib_var=no"
3240 fi
3241 rm -f conftest*
3242 LIBS="$ac_save_LIBS"
3243
3244 fi
3245 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3246   echo "$ac_t""yes" 1>&6
3247   cat >> confdefs.h <<\EOF
3248 #define HAVE_GETBKGD 1
3249 EOF
3250
3251 else
3252   echo "$ac_t""no" 1>&6
3253 fi
3254
3255 else
3256     for ac_hdr in curses.h
3257 do
3258 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3259 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3260 echo "configure:3261: checking for $ac_hdr" >&5
3261 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3262   echo $ac_n "(cached) $ac_c" 1>&6
3263 else
3264   cat > conftest.$ac_ext <<EOF
3265 #line 3266 "configure"
3266 #include "confdefs.h"
3267 #include <$ac_hdr>
3268 EOF
3269 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3270 { (eval echo configure:3271: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3271 ac_err=`grep -v '^ *+' conftest.out`
3272 if test -z "$ac_err"; then
3273   rm -rf conftest*
3274   eval "ac_cv_header_$ac_safe=yes"
3275 else
3276   echo "$ac_err" >&5
3277   echo "configure: failed program was:" >&5
3278   cat conftest.$ac_ext >&5
3279   rm -rf conftest*
3280   eval "ac_cv_header_$ac_safe=no"
3281 fi
3282 rm -f conftest*
3283 fi
3284 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3285   echo "$ac_t""yes" 1>&6
3286     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3287   cat >> confdefs.h <<EOF
3288 #define $ac_tr_hdr 1
3289 EOF
3290
3291 else
3292   echo "$ac_t""no" 1>&6
3293 fi
3294 done
3295
3296     if test "$ac_cv_header_curses_h" = "yes"
3297     then
3298        echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
3299 echo "configure:3300: checking for waddch in -lcurses" >&5
3300 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
3301 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3302   echo $ac_n "(cached) $ac_c" 1>&6
3303 else
3304   ac_save_LIBS="$LIBS"
3305 LIBS="-lcurses  $LIBS"
3306 cat > conftest.$ac_ext <<EOF
3307 #line 3308 "configure"
3308 #include "confdefs.h"
3309 /* Override any gcc2 internal prototype to avoid an error.  */
3310 /* We use char because int might match the return type of a gcc2
3311     builtin and then its argument prototype would still apply.  */
3312 char waddch();
3313
3314 int main() {
3315 waddch()
3316 ; return 0; }
3317 EOF
3318 if { (eval echo configure:3319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3319   rm -rf conftest*
3320   eval "ac_cv_lib_$ac_lib_var=yes"
3321 else
3322   echo "configure: failed program was:" >&5
3323   cat conftest.$ac_ext >&5
3324   rm -rf conftest*
3325   eval "ac_cv_lib_$ac_lib_var=no"
3326 fi
3327 rm -f conftest*
3328 LIBS="$ac_save_LIBS"
3329
3330 fi
3331 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3332   echo "$ac_t""yes" 1>&6
3333     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3334     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3335   cat >> confdefs.h <<EOF
3336 #define $ac_tr_lib 1
3337 EOF
3338
3339   LIBS="-lcurses $LIBS"
3340
3341 else
3342   echo "$ac_t""no" 1>&6
3343 fi
3344
3345        echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
3346 echo "configure:3347: checking for resizeterm in -lcurses" >&5
3347 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
3348 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3349   echo $ac_n "(cached) $ac_c" 1>&6
3350 else
3351   ac_save_LIBS="$LIBS"
3352 LIBS="-lcurses  $LIBS"
3353 cat > conftest.$ac_ext <<EOF
3354 #line 3355 "configure"
3355 #include "confdefs.h"
3356 /* Override any gcc2 internal prototype to avoid an error.  */
3357 /* We use char because int might match the return type of a gcc2
3358     builtin and then its argument prototype would still apply.  */
3359 char resizeterm();
3360
3361 int main() {
3362 resizeterm()
3363 ; return 0; }
3364 EOF
3365 if { (eval echo configure:3366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3366   rm -rf conftest*
3367   eval "ac_cv_lib_$ac_lib_var=yes"
3368 else
3369   echo "configure: failed program was:" >&5
3370   cat conftest.$ac_ext >&5
3371   rm -rf conftest*
3372   eval "ac_cv_lib_$ac_lib_var=no"
3373 fi
3374 rm -f conftest*
3375 LIBS="$ac_save_LIBS"
3376
3377 fi
3378 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3379   echo "$ac_t""yes" 1>&6
3380   cat >> confdefs.h <<\EOF
3381 #define HAVE_RESIZETERM 1
3382 EOF
3383
3384 else
3385   echo "$ac_t""no" 1>&6
3386 fi
3387
3388        echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
3389 echo "configure:3390: checking for getbkgd in -lcurses" >&5
3390 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
3391 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3392   echo $ac_n "(cached) $ac_c" 1>&6
3393 else
3394   ac_save_LIBS="$LIBS"
3395 LIBS="-lcurses  $LIBS"
3396 cat > conftest.$ac_ext <<EOF
3397 #line 3398 "configure"
3398 #include "confdefs.h"
3399 /* Override any gcc2 internal prototype to avoid an error.  */
3400 /* We use char because int might match the return type of a gcc2
3401     builtin and then its argument prototype would still apply.  */
3402 char getbkgd();
3403
3404 int main() {
3405 getbkgd()
3406 ; return 0; }
3407 EOF
3408 if { (eval echo configure:3409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3409   rm -rf conftest*
3410   eval "ac_cv_lib_$ac_lib_var=yes"
3411 else
3412   echo "configure: failed program was:" >&5
3413   cat conftest.$ac_ext >&5
3414   rm -rf conftest*
3415   eval "ac_cv_lib_$ac_lib_var=no"
3416 fi
3417 rm -f conftest*
3418 LIBS="$ac_save_LIBS"
3419
3420 fi
3421 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3422   echo "$ac_t""yes" 1>&6
3423   cat >> confdefs.h <<\EOF
3424 #define HAVE_GETBKGD 1
3425 EOF
3426
3427 else
3428   echo "$ac_t""no" 1>&6
3429 fi
3430
3431     fi
3432 fi
3433
3434 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
3435 echo "configure:3436: checking "for GNU style IPX support"" >&5
3436 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
3437   echo $ac_n "(cached) $ac_c" 1>&6
3438 else
3439   cat > conftest.$ac_ext <<EOF
3440 #line 3441 "configure"
3441 #include "confdefs.h"
3442 #include <sys/socket.h>
3443     #include <netipx/ipx.h>
3444 int main() {
3445 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
3446 ; return 0; }
3447 EOF
3448 if { (eval echo configure:3449: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3449   rm -rf conftest*
3450   cat >> confdefs.h <<\EOF
3451 #define HAVE_IPX_GNU 1
3452 EOF
3453
3454     ac_cv_c_ipx_gnu="yes"
3455 else
3456   echo "configure: failed program was:" >&5
3457   cat conftest.$ac_ext >&5
3458   rm -rf conftest*
3459   ac_cv_c_ipx_gnu="no"
3460 fi
3461 rm -f conftest*
3462
3463 fi
3464
3465 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
3466
3467 if test "$ac_cv_c_ipx_gnu" = "no"
3468 then
3469  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
3470 echo "configure:3471: checking "for linux style IPX support"" >&5
3471 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
3472   echo $ac_n "(cached) $ac_c" 1>&6
3473 else
3474   cat > conftest.$ac_ext <<EOF
3475 #line 3476 "configure"
3476 #include "confdefs.h"
3477 #include <sys/socket.h>
3478      #include <asm/types.h>
3479      #include <linux/ipx.h>
3480 int main() {
3481 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
3482 ; return 0; }
3483 EOF
3484 if { (eval echo configure:3485: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3485   rm -rf conftest*
3486   cat >> confdefs.h <<\EOF
3487 #define HAVE_IPX_LINUX 1
3488 EOF
3489
3490      ac_cv_c_ipx_linux="yes"
3491 else
3492   echo "configure: failed program was:" >&5
3493   cat conftest.$ac_ext >&5
3494   rm -rf conftest*
3495   ac_cv_c_ipx_linux="no"
3496 fi
3497 rm -f conftest*
3498
3499 fi
3500
3501 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
3502 fi
3503
3504 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
3505 do
3506 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3507 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3508 echo "configure:3509: checking for $ac_hdr" >&5
3509 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3510   echo $ac_n "(cached) $ac_c" 1>&6
3511 else
3512   cat > conftest.$ac_ext <<EOF
3513 #line 3514 "configure"
3514 #include "confdefs.h"
3515 #include <$ac_hdr>
3516 EOF
3517 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3518 { (eval echo configure:3519: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3519 ac_err=`grep -v '^ *+' conftest.out`
3520 if test -z "$ac_err"; then
3521   rm -rf conftest*
3522   eval "ac_cv_header_$ac_safe=yes"
3523 else
3524   echo "$ac_err" >&5
3525   echo "configure: failed program was:" >&5
3526   cat conftest.$ac_ext >&5
3527   rm -rf conftest*
3528   eval "ac_cv_header_$ac_safe=no"
3529 fi
3530 rm -f conftest*
3531 fi
3532 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3533   echo "$ac_t""yes" 1>&6
3534     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3535   cat >> confdefs.h <<EOF
3536 #define $ac_tr_hdr 1
3537 EOF
3538  break
3539 else
3540   echo "$ac_t""no" 1>&6
3541 fi
3542 done
3543
3544
3545 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
3546 echo "configure:3547: checking "for Open Sound System"" >&5
3547 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
3548   echo $ac_n "(cached) $ac_c" 1>&6
3549 else
3550   cat > conftest.$ac_ext <<EOF
3551 #line 3552 "configure"
3552 #include "confdefs.h"
3553
3554         #if defined(HAVE_SYS_SOUNDCARD_H)
3555                 #include <sys/soundcard.h>
3556         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
3557                 #include <machine/soundcard.h>
3558         #elif defined(HAVE_SOUNDCARD_H)
3559                 #include <soundcard.h>
3560         #endif
3561
3562 int main() {
3563
3564
3565 /* check for one of the Open Sound System specific SNDCTL_ defines */
3566 #if !defined(SNDCTL_DSP_STEREO)
3567 #error No open sound system
3568 #endif
3569
3570 ; return 0; }
3571 EOF
3572 if { (eval echo configure:3573: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3573   rm -rf conftest*
3574   ac_cv_c_opensoundsystem="yes"
3575 else
3576   echo "configure: failed program was:" >&5
3577   cat conftest.$ac_ext >&5
3578   rm -rf conftest*
3579   ac_cv_c_opensoundsystem="no"
3580 fi
3581 rm -f conftest*
3582 fi
3583
3584 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
3585
3586 if test "$ac_cv_c_opensoundsystem" = "yes"
3587 then
3588     cat >> confdefs.h <<\EOF
3589 #define HAVE_OSS 1
3590 EOF
3591
3592 fi
3593
3594 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
3595 echo "configure:3596: checking "for Open Sound System/MIDI interface"" >&5
3596 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
3597   echo $ac_n "(cached) $ac_c" 1>&6
3598 else
3599   cat > conftest.$ac_ext <<EOF
3600 #line 3601 "configure"
3601 #include "confdefs.h"
3602
3603         #if defined(HAVE_SYS_SOUNDCARD_H)
3604                 #include <sys/soundcard.h>
3605         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
3606                 #include <machine/soundcard.h>
3607         #elif defined(HAVE_SOUNDCARD_H)
3608                 #include <soundcard.h>
3609         #endif
3610
3611 int main() {
3612
3613
3614 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
3615 #if !defined(SNDCTL_SEQ_SYNC)
3616 #error No open sound system MIDI interface
3617 #endif
3618
3619 ; return 0; }
3620 EOF
3621 if { (eval echo configure:3622: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3622   rm -rf conftest*
3623   ac_cv_c_opensoundsystem_midi="yes"
3624 else
3625   echo "configure: failed program was:" >&5
3626   cat conftest.$ac_ext >&5
3627   rm -rf conftest*
3628   ac_cv_c_opensoundsystem_midi="no"
3629 fi
3630 rm -f conftest*
3631 fi
3632
3633 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
3634
3635 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
3636 then
3637     cat >> confdefs.h <<\EOF
3638 #define HAVE_OSS_MIDI 1
3639 EOF
3640
3641 fi
3642
3643 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
3644
3645
3646 if test "x${GCC}" = "xyes"
3647 then
3648   CFLAGS="$CFLAGS -Wall"
3649   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
3650 echo "configure:3651: checking "for gcc strength-reduce bug"" >&5
3651 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
3652   echo $ac_n "(cached) $ac_c" 1>&6
3653 else
3654   if test "$cross_compiling" = yes; then
3655   ac_cv_c_gcc_strength_bug="yes"
3656 else
3657   cat > conftest.$ac_ext <<EOF
3658 #line 3659 "configure"
3659 #include "confdefs.h"
3660
3661 int main(void) {
3662   static int Array[3];
3663   unsigned int B = 3;
3664   int i;
3665   for(i=0; i<B; i++) Array[i] = i - 3;
3666   exit( Array[1] != -2 );
3667 }
3668 EOF
3669 if { (eval echo configure:3670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3670 then
3671   ac_cv_c_gcc_strength_bug="no"
3672 else
3673   echo "configure: failed program was:" >&5
3674   cat conftest.$ac_ext >&5
3675   rm -fr conftest*
3676   ac_cv_c_gcc_strength_bug="yes"
3677 fi
3678 rm -fr conftest*
3679 fi
3680
3681 fi
3682
3683 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
3684   if test "$ac_cv_c_gcc_strength_bug" = "yes"
3685   then
3686     CFLAGS="$CFLAGS -fno-strength-reduce"
3687   fi
3688 fi
3689
3690
3691 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
3692 echo "configure:3693: checking "whether external symbols need an underscore prefix"" >&5
3693 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
3694   echo $ac_n "(cached) $ac_c" 1>&6
3695 else
3696   saved_libs=$LIBS
3697 LIBS="conftest_asm.s $LIBS"
3698 cat > conftest_asm.s <<EOF
3699         .globl _ac_test
3700 _ac_test:
3701         .long 0
3702 EOF
3703 cat > conftest.$ac_ext <<EOF
3704 #line 3705 "configure"
3705 #include "confdefs.h"
3706 extern int ac_test;
3707 int main() {
3708 if (ac_test) return 1
3709 ; return 0; }
3710 EOF
3711 if { (eval echo configure:3712: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3712   rm -rf conftest*
3713   ac_cv_c_extern_prefix="yes"
3714 else
3715   echo "configure: failed program was:" >&5
3716   cat conftest.$ac_ext >&5
3717   rm -rf conftest*
3718   ac_cv_c_extern_prefix="no"
3719 fi
3720 rm -f conftest*
3721 LIBS=$saved_libs
3722 fi
3723
3724 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
3725 if test "$ac_cv_c_extern_prefix" = "yes"
3726 then
3727   cat >> confdefs.h <<\EOF
3728 #define NEED_UNDERSCORE_PREFIX 1
3729 EOF
3730
3731 fi
3732
3733
3734 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
3735 echo "configure:3736: checking "whether assembler accepts .string"" >&5
3736 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
3737   echo $ac_n "(cached) $ac_c" 1>&6
3738 else
3739   saved_libs=$LIBS
3740 LIBS="conftest_asm.s $LIBS"
3741 cat > conftest_asm.s <<EOF
3742         .string "test"
3743 EOF
3744 cat > conftest.$ac_ext <<EOF
3745 #line 3746 "configure"
3746 #include "confdefs.h"
3747
3748 int main() {
3749
3750 ; return 0; }
3751 EOF
3752 if { (eval echo configure:3753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3753   rm -rf conftest*
3754   ac_cv_c_asm_string="yes"
3755 else
3756   echo "configure: failed program was:" >&5
3757   cat conftest.$ac_ext >&5
3758   rm -rf conftest*
3759   ac_cv_c_asm_string="no"
3760 fi
3761 rm -f conftest*
3762 LIBS=$saved_libs
3763 fi
3764
3765 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
3766 if test "$ac_cv_c_asm_string" = "yes"
3767 then
3768   cat >> confdefs.h <<\EOF
3769 #define HAVE_ASM_STRING 1
3770 EOF
3771
3772 fi
3773
3774
3775 DLLFLAGS=""
3776 LDSHARED=""
3777 if test "$LIB_TARGET" = "libwine.so.1.0"
3778 then
3779   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
3780 echo "configure:3781: checking "whether we can build a Linux dll"" >&5
3781 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
3782   echo $ac_n "(cached) $ac_c" 1>&6
3783 else
3784   saved_cflags=$CFLAGS
3785   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
3786   cat > conftest.$ac_ext <<EOF
3787 #line 3788 "configure"
3788 #include "confdefs.h"
3789
3790 int main() {
3791 return 1
3792 ; return 0; }
3793 EOF
3794 if { (eval echo configure:3795: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3795   rm -rf conftest*
3796   ac_cv_c_dll_linux="yes"
3797 else
3798   echo "configure: failed program was:" >&5
3799   cat conftest.$ac_ext >&5
3800   rm -rf conftest*
3801   ac_cv_c_dll_linux="no"
3802 fi
3803 rm -f conftest*
3804   CFLAGS=$saved_cflags
3805
3806 fi
3807
3808 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
3809   if test "$ac_cv_c_dll_linux" = "yes"
3810   then
3811     DLLFLAGS="-fPIC"
3812     LDSHARED="\$(CC) -shared -Wl,-soname,libwine.so"
3813   else
3814     echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
3815 echo "configure:3816: checking "whether we can build a NetBSD dll"" >&5
3816 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
3817   echo $ac_n "(cached) $ac_c" 1>&6
3818 else
3819   saved_cflags=$CFLAGS
3820     CFLAGS="$CFLAGS -fPIC -Bshareable -Bforcearchive"
3821     cat > conftest.$ac_ext <<EOF
3822 #line 3823 "configure"
3823 #include "confdefs.h"
3824
3825 int main() {
3826 return 1
3827 ; return 0; }
3828 EOF
3829 if { (eval echo configure:3830: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3830   rm -rf conftest*
3831   ac_cv_c_dll_netbsd="yes"
3832 else
3833   echo "configure: failed program was:" >&5
3834   cat conftest.$ac_ext >&5
3835   rm -rf conftest*
3836   ac_cv_c_dll_netbsd="no"
3837 fi
3838 rm -f conftest*
3839     CFLAGS=$saved_cflags
3840
3841 fi
3842
3843 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
3844     if test "$ac_cv_c_dll_netbsd" = "yes"
3845     then
3846       DLLFLAGS="-fPIC"
3847       LDSHARED="ld -Bshareable -Bforcearchive"
3848     fi
3849   fi
3850   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
3851   then
3852     LIB_TARGET="libwine.a"
3853   fi
3854 fi
3855
3856
3857
3858
3859 wine_cv_libc_reentrant=no
3860 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
3861 echo "configure:3862: checking "for reentrant libc: __errno_location"" >&5
3862 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
3863   echo $ac_n "(cached) $ac_c" 1>&6
3864 else
3865   if test "$cross_compiling" = yes; then
3866   wine_cv_libc_r__errno_location=yes
3867 else
3868   cat > conftest.$ac_ext <<EOF
3869 #line 3870 "configure"
3870 #include "confdefs.h"
3871 int myerrno = 0;
3872 char buf[256];
3873 int *__errno_location(){return &myerrno;}
3874 main(){connect(0,buf,255); exit(!myerrno);}
3875 EOF
3876 if { (eval echo configure:3877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3877 then
3878   wine_cv_libc_r__errno_location=yes
3879 else
3880   echo "configure: failed program was:" >&5
3881   cat conftest.$ac_ext >&5
3882   rm -fr conftest*
3883   wine_cv_libc_r__errno_location=no
3884 fi
3885 rm -fr conftest*
3886 fi
3887
3888
3889 fi
3890
3891 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
3892 if test "$wine_cv_libc_r__errno_location" = "yes"
3893 then
3894     cat >> confdefs.h <<\EOF
3895 #define HAVE__ERRNO_LOCATION 1
3896 EOF
3897
3898     wine_cv_libc_reentrant=__errno_location
3899 fi
3900 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
3901 echo "configure:3902: checking "for reentrant libc: __error"" >&5
3902 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
3903   echo $ac_n "(cached) $ac_c" 1>&6
3904 else
3905   if test "$cross_compiling" = yes; then
3906   wine_cv_libc_r__error=yes
3907 else
3908   cat > conftest.$ac_ext <<EOF
3909 #line 3910 "configure"
3910 #include "confdefs.h"
3911 int myerrno = 0;
3912 char buf[256];
3913 int *__error(){return &myerrno;}
3914 main(){connect(0,buf,255); exit(!myerrno);}
3915 EOF
3916 if { (eval echo configure:3917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3917 then
3918   wine_cv_libc_r__error=yes
3919 else
3920   echo "configure: failed program was:" >&5
3921   cat conftest.$ac_ext >&5
3922   rm -fr conftest*
3923   wine_cv_libc_r__error=no
3924 fi
3925 rm -fr conftest*
3926 fi
3927
3928
3929 fi
3930
3931 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
3932 if test "$wine_cv_libc_r__error" = "yes"
3933 then
3934     cat >> confdefs.h <<\EOF
3935 #define HAVE__ERROR 1
3936 EOF
3937
3938     wine_cv_libc_reentrant=__error
3939 fi
3940 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
3941 echo "configure:3942: checking "for reentrant libc: ___errno"" >&5
3942 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
3943   echo $ac_n "(cached) $ac_c" 1>&6
3944 else
3945   if test "$cross_compiling" = yes; then
3946   wine_cv_libc_r___errno=yes
3947 else
3948   cat > conftest.$ac_ext <<EOF
3949 #line 3950 "configure"
3950 #include "confdefs.h"
3951 int myerrno = 0;
3952 char buf[256];
3953 int *___errno(){return &myerrno;}
3954 main(){connect(0,buf,255); exit(!myerrno);}
3955 EOF
3956 if { (eval echo configure:3957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3957 then
3958   wine_cv_libc_r___errno=yes
3959 else
3960   echo "configure: failed program was:" >&5
3961   cat conftest.$ac_ext >&5
3962   rm -fr conftest*
3963   wine_cv_libc_r___errno=no
3964 fi
3965 rm -fr conftest*
3966 fi
3967
3968
3969 fi
3970
3971 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
3972 if test "$wine_cv_libc_r___errno" = "yes"
3973 then
3974     cat >> confdefs.h <<\EOF
3975 #define HAVE___ERRNO 1
3976 EOF
3977
3978     wine_cv_libc_reentrant=___errno
3979 fi
3980 if test "$wine_cv_libc_reentrant" = "no"
3981 then
3982   cat >> confdefs.h <<\EOF
3983 #define NO_REENTRANT_LIBC 1
3984 EOF
3985
3986 fi
3987
3988
3989 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
3990 then
3991 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
3992 echo "configure:3993: checking "for reentrant X libraries"" >&5
3993 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
3994   echo $ac_n "(cached) $ac_c" 1>&6
3995 else
3996    if test "x$with_reentrant_x" = "xno"
3997     then
3998         wine_cv_x_reentrant=no
3999     else
4000         libX11_check=none
4001         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
4002             if test -r $dir/libX11.so; then
4003                 libX11_check="-D $dir/libX11.so"
4004                 break 1
4005             fi
4006             if test -r $dir/libX11.a; then
4007                 libX11_check="$dir/libX11.a"
4008                 break 1
4009             fi
4010         done
4011         if test "$libX11_check" != "none"; then
4012             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
4013             then
4014                 wine_cv_x_reentrant=yes
4015             else
4016                 wine_cv_x_reentrant=no
4017             fi
4018         else
4019             wine_cv_x_reentrant=unknown
4020         fi
4021     fi
4022 fi
4023
4024 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
4025 else
4026     wine_cv_x_reentrant=no
4027 fi
4028 if test "$wine_cv_x_reentrant" = "no"
4029 then
4030   cat >> confdefs.h <<\EOF
4031 #define NO_REENTRANT_X11 1
4032 EOF
4033
4034 fi
4035
4036
4037 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4038 # for constant arguments.  Useless!
4039 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4040 echo "configure:4041: checking for working alloca.h" >&5
4041 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4042   echo $ac_n "(cached) $ac_c" 1>&6
4043 else
4044   cat > conftest.$ac_ext <<EOF
4045 #line 4046 "configure"
4046 #include "confdefs.h"
4047 #include <alloca.h>
4048 int main() {
4049 char *p = alloca(2 * sizeof(int));
4050 ; return 0; }
4051 EOF
4052 if { (eval echo configure:4053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4053   rm -rf conftest*
4054   ac_cv_header_alloca_h=yes
4055 else
4056   echo "configure: failed program was:" >&5
4057   cat conftest.$ac_ext >&5
4058   rm -rf conftest*
4059   ac_cv_header_alloca_h=no
4060 fi
4061 rm -f conftest*
4062 fi
4063
4064 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4065 if test $ac_cv_header_alloca_h = yes; then
4066   cat >> confdefs.h <<\EOF
4067 #define HAVE_ALLOCA_H 1
4068 EOF
4069
4070 fi
4071
4072 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4073 echo "configure:4074: checking for alloca" >&5
4074 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4075   echo $ac_n "(cached) $ac_c" 1>&6
4076 else
4077   cat > conftest.$ac_ext <<EOF
4078 #line 4079 "configure"
4079 #include "confdefs.h"
4080
4081 #ifdef __GNUC__
4082 # define alloca __builtin_alloca
4083 #else
4084 # if HAVE_ALLOCA_H
4085 #  include <alloca.h>
4086 # else
4087 #  ifdef _AIX
4088  #pragma alloca
4089 #  else
4090 #   ifndef alloca /* predefined by HP cc +Olibcalls */
4091 char *alloca ();
4092 #   endif
4093 #  endif
4094 # endif
4095 #endif
4096
4097 int main() {
4098 char *p = (char *) alloca(1);
4099 ; return 0; }
4100 EOF
4101 if { (eval echo configure:4102: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4102   rm -rf conftest*
4103   ac_cv_func_alloca_works=yes
4104 else
4105   echo "configure: failed program was:" >&5
4106   cat conftest.$ac_ext >&5
4107   rm -rf conftest*
4108   ac_cv_func_alloca_works=no
4109 fi
4110 rm -f conftest*
4111 fi
4112
4113 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4114 if test $ac_cv_func_alloca_works = yes; then
4115   cat >> confdefs.h <<\EOF
4116 #define HAVE_ALLOCA 1
4117 EOF
4118
4119 fi
4120
4121 if test $ac_cv_func_alloca_works = no; then
4122   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4123   # that cause trouble.  Some versions do not even contain alloca or
4124   # contain a buggy version.  If you still want to use their alloca,
4125   # use ar to extract alloca.o from them instead of compiling alloca.c.
4126   ALLOCA=alloca.o
4127   cat >> confdefs.h <<\EOF
4128 #define C_ALLOCA 1
4129 EOF
4130
4131
4132 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4133 echo "configure:4134: checking whether alloca needs Cray hooks" >&5
4134 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4135   echo $ac_n "(cached) $ac_c" 1>&6
4136 else
4137   cat > conftest.$ac_ext <<EOF
4138 #line 4139 "configure"
4139 #include "confdefs.h"
4140 #if defined(CRAY) && ! defined(CRAY2)
4141 webecray
4142 #else
4143 wenotbecray
4144 #endif
4145
4146 EOF
4147 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4148   egrep "webecray" >/dev/null 2>&1; then
4149   rm -rf conftest*
4150   ac_cv_os_cray=yes
4151 else
4152   rm -rf conftest*
4153   ac_cv_os_cray=no
4154 fi
4155 rm -f conftest*
4156
4157 fi
4158
4159 echo "$ac_t""$ac_cv_os_cray" 1>&6
4160 if test $ac_cv_os_cray = yes; then
4161 for ac_func in _getb67 GETB67 getb67; do
4162   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4163 echo "configure:4164: checking for $ac_func" >&5
4164 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4165   echo $ac_n "(cached) $ac_c" 1>&6
4166 else
4167   cat > conftest.$ac_ext <<EOF
4168 #line 4169 "configure"
4169 #include "confdefs.h"
4170 /* System header to define __stub macros and hopefully few prototypes,
4171     which can conflict with char $ac_func(); below.  */
4172 #include <assert.h>
4173 /* Override any gcc2 internal prototype to avoid an error.  */
4174 /* We use char because int might match the return type of a gcc2
4175     builtin and then its argument prototype would still apply.  */
4176 char $ac_func();
4177
4178 int main() {
4179
4180 /* The GNU C library defines this for functions which it implements
4181     to always fail with ENOSYS.  Some functions are actually named
4182     something starting with __ and the normal name is an alias.  */
4183 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4184 choke me
4185 #else
4186 $ac_func();
4187 #endif
4188
4189 ; return 0; }
4190 EOF
4191 if { (eval echo configure:4192: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4192   rm -rf conftest*
4193   eval "ac_cv_func_$ac_func=yes"
4194 else
4195   echo "configure: failed program was:" >&5
4196   cat conftest.$ac_ext >&5
4197   rm -rf conftest*
4198   eval "ac_cv_func_$ac_func=no"
4199 fi
4200 rm -f conftest*
4201 fi
4202
4203 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4204   echo "$ac_t""yes" 1>&6
4205   cat >> confdefs.h <<EOF
4206 #define CRAY_STACKSEG_END $ac_func
4207 EOF
4208
4209   break
4210 else
4211   echo "$ac_t""no" 1>&6
4212 fi
4213
4214 done
4215 fi
4216
4217 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4218 echo "configure:4219: checking stack direction for C alloca" >&5
4219 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4220   echo $ac_n "(cached) $ac_c" 1>&6
4221 else
4222   if test "$cross_compiling" = yes; then
4223   ac_cv_c_stack_direction=0
4224 else
4225   cat > conftest.$ac_ext <<EOF
4226 #line 4227 "configure"
4227 #include "confdefs.h"
4228 find_stack_direction ()
4229 {
4230   static char *addr = 0;
4231   auto char dummy;
4232   if (addr == 0)
4233     {
4234       addr = &dummy;
4235       return find_stack_direction ();
4236     }
4237   else
4238     return (&dummy > addr) ? 1 : -1;
4239 }
4240 main ()
4241 {
4242   exit (find_stack_direction() < 0);
4243 }
4244 EOF
4245 if { (eval echo configure:4246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4246 then
4247   ac_cv_c_stack_direction=1
4248 else
4249   echo "configure: failed program was:" >&5
4250   cat conftest.$ac_ext >&5
4251   rm -fr conftest*
4252   ac_cv_c_stack_direction=-1
4253 fi
4254 rm -fr conftest*
4255 fi
4256
4257 fi
4258
4259 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4260 cat >> confdefs.h <<EOF
4261 #define STACK_DIRECTION $ac_cv_c_stack_direction
4262 EOF
4263
4264 fi
4265
4266 for ac_func in \
4267         _lwp_create \
4268         clone \
4269         getpagesize \
4270         memmove \
4271         rfork \
4272         sendmsg \
4273         sigaltstack \
4274         strerror \
4275         stricmp \
4276         tcgetattr \
4277         timegm \
4278         usleep \
4279         vfscanf \
4280         wait4 \
4281         waitpid \
4282
4283 do
4284 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4285 echo "configure:4286: checking for $ac_func" >&5
4286 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4287   echo $ac_n "(cached) $ac_c" 1>&6
4288 else
4289   cat > conftest.$ac_ext <<EOF
4290 #line 4291 "configure"
4291 #include "confdefs.h"
4292 /* System header to define __stub macros and hopefully few prototypes,
4293     which can conflict with char $ac_func(); below.  */
4294 #include <assert.h>
4295 /* Override any gcc2 internal prototype to avoid an error.  */
4296 /* We use char because int might match the return type of a gcc2
4297     builtin and then its argument prototype would still apply.  */
4298 char $ac_func();
4299
4300 int main() {
4301
4302 /* The GNU C library defines this for functions which it implements
4303     to always fail with ENOSYS.  Some functions are actually named
4304     something starting with __ and the normal name is an alias.  */
4305 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4306 choke me
4307 #else
4308 $ac_func();
4309 #endif
4310
4311 ; return 0; }
4312 EOF
4313 if { (eval echo configure:4314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4314   rm -rf conftest*
4315   eval "ac_cv_func_$ac_func=yes"
4316 else
4317   echo "configure: failed program was:" >&5
4318   cat conftest.$ac_ext >&5
4319   rm -rf conftest*
4320   eval "ac_cv_func_$ac_func=no"
4321 fi
4322 rm -f conftest*
4323 fi
4324
4325 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4326   echo "$ac_t""yes" 1>&6
4327     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4328   cat >> confdefs.h <<EOF
4329 #define $ac_tr_func 1
4330 EOF
4331
4332 else
4333   echo "$ac_t""no" 1>&6
4334 fi
4335 done
4336
4337
4338
4339 for ac_hdr in \
4340         arpa/nameser.h \
4341         curses.h \
4342         elf.h \
4343         float.h \
4344         libio.h \
4345         linux/cdrom.h \
4346         linux/ucdrom.h \
4347         ncurses.h \
4348         net/if.h \
4349         netinet/in.h \
4350         resolv.h \
4351         strings.h \
4352         sys/cdio.h \
4353         sys/file.h \
4354         sys/filio.h \
4355         sys/lwp.h \
4356         sys/modem.h \
4357         sys/mount.h \
4358         sys/param.h \
4359         sys/sockio.h \
4360         sys/statfs.h \
4361         sys/strtio.h \
4362         sys/syscall.h \
4363         sys/vfs.h \
4364         syscall.h \
4365         ucontext.h \
4366         unistd.h \
4367         wctype.h \
4368
4369 do
4370 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4371 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4372 echo "configure:4373: checking for $ac_hdr" >&5
4373 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4374   echo $ac_n "(cached) $ac_c" 1>&6
4375 else
4376   cat > conftest.$ac_ext <<EOF
4377 #line 4378 "configure"
4378 #include "confdefs.h"
4379 #include <$ac_hdr>
4380 EOF
4381 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4382 { (eval echo configure:4383: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4383 ac_err=`grep -v '^ *+' conftest.out`
4384 if test -z "$ac_err"; then
4385   rm -rf conftest*
4386   eval "ac_cv_header_$ac_safe=yes"
4387 else
4388   echo "$ac_err" >&5
4389   echo "configure: failed program was:" >&5
4390   cat conftest.$ac_ext >&5
4391   rm -rf conftest*
4392   eval "ac_cv_header_$ac_safe=no"
4393 fi
4394 rm -f conftest*
4395 fi
4396 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4397   echo "$ac_t""yes" 1>&6
4398     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4399   cat >> confdefs.h <<EOF
4400 #define $ac_tr_hdr 1
4401 EOF
4402
4403 else
4404   echo "$ac_t""no" 1>&6
4405 fi
4406 done
4407
4408 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
4409 echo "configure:4410: checking whether stat file-mode macros are broken" >&5
4410 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
4411   echo $ac_n "(cached) $ac_c" 1>&6
4412 else
4413   cat > conftest.$ac_ext <<EOF
4414 #line 4415 "configure"
4415 #include "confdefs.h"
4416 #include <sys/types.h>
4417 #include <sys/stat.h>
4418
4419 #if defined(S_ISBLK) && defined(S_IFDIR)
4420 # if S_ISBLK (S_IFDIR)
4421 You lose.
4422 # endif
4423 #endif
4424
4425 #if defined(S_ISBLK) && defined(S_IFCHR)
4426 # if S_ISBLK (S_IFCHR)
4427 You lose.
4428 # endif
4429 #endif
4430
4431 #if defined(S_ISLNK) && defined(S_IFREG)
4432 # if S_ISLNK (S_IFREG)
4433 You lose.
4434 # endif
4435 #endif
4436
4437 #if defined(S_ISSOCK) && defined(S_IFREG)
4438 # if S_ISSOCK (S_IFREG)
4439 You lose.
4440 # endif
4441 #endif
4442
4443 EOF
4444 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4445   egrep "You lose" >/dev/null 2>&1; then
4446   rm -rf conftest*
4447   ac_cv_header_stat_broken=yes
4448 else
4449   rm -rf conftest*
4450   ac_cv_header_stat_broken=no
4451 fi
4452 rm -f conftest*
4453
4454 fi
4455
4456 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
4457 if test $ac_cv_header_stat_broken = yes; then
4458   cat >> confdefs.h <<\EOF
4459 #define STAT_MACROS_BROKEN 1
4460 EOF
4461
4462 fi
4463
4464
4465
4466 echo $ac_n "checking for working const""... $ac_c" 1>&6
4467 echo "configure:4468: checking for working const" >&5
4468 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
4469   echo $ac_n "(cached) $ac_c" 1>&6
4470 else
4471   cat > conftest.$ac_ext <<EOF
4472 #line 4473 "configure"
4473 #include "confdefs.h"
4474
4475 int main() {
4476
4477 /* Ultrix mips cc rejects this.  */
4478 typedef int charset[2]; const charset x;
4479 /* SunOS 4.1.1 cc rejects this.  */
4480 char const *const *ccp;
4481 char **p;
4482 /* NEC SVR4.0.2 mips cc rejects this.  */
4483 struct point {int x, y;};
4484 static struct point const zero = {0,0};
4485 /* AIX XL C 1.02.0.0 rejects this.
4486    It does not let you subtract one const X* pointer from another in an arm
4487    of an if-expression whose if-part is not a constant expression */
4488 const char *g = "string";
4489 ccp = &g + (g ? g-g : 0);
4490 /* HPUX 7.0 cc rejects these. */
4491 ++ccp;
4492 p = (char**) ccp;
4493 ccp = (char const *const *) p;
4494 { /* SCO 3.2v4 cc rejects this.  */
4495   char *t;
4496   char const *s = 0 ? (char *) 0 : (char const *) 0;
4497
4498   *t++ = 0;
4499 }
4500 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4501   int x[] = {25, 17};
4502   const int *foo = &x[0];
4503   ++foo;
4504 }
4505 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4506   typedef const int *iptr;
4507   iptr p = 0;
4508   ++p;
4509 }
4510 { /* AIX XL C 1.02.0.0 rejects this saying
4511      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4512   struct s { int j; const int *ap[3]; };
4513   struct s *b; b->j = 5;
4514 }
4515 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4516   const int foo = 10;
4517 }
4518
4519 ; return 0; }
4520 EOF
4521 if { (eval echo configure:4522: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4522   rm -rf conftest*
4523   ac_cv_c_const=yes
4524 else
4525   echo "configure: failed program was:" >&5
4526   cat conftest.$ac_ext >&5
4527   rm -rf conftest*
4528   ac_cv_c_const=no
4529 fi
4530 rm -f conftest*
4531 fi
4532
4533 echo "$ac_t""$ac_cv_c_const" 1>&6
4534 if test $ac_cv_c_const = no; then
4535   cat >> confdefs.h <<\EOF
4536 #define const
4537 EOF
4538
4539 fi
4540
4541 echo $ac_n "checking for inline""... $ac_c" 1>&6
4542 echo "configure:4543: checking for inline" >&5
4543 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
4544   echo $ac_n "(cached) $ac_c" 1>&6
4545 else
4546   ac_cv_c_inline=no
4547 for ac_kw in inline __inline__ __inline; do
4548   cat > conftest.$ac_ext <<EOF
4549 #line 4550 "configure"
4550 #include "confdefs.h"
4551
4552 int main() {
4553 } $ac_kw foo() {
4554 ; return 0; }
4555 EOF
4556 if { (eval echo configure:4557: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4557   rm -rf conftest*
4558   ac_cv_c_inline=$ac_kw; break
4559 else
4560   echo "configure: failed program was:" >&5
4561   cat conftest.$ac_ext >&5
4562 fi
4563 rm -f conftest*
4564 done
4565
4566 fi
4567
4568 echo "$ac_t""$ac_cv_c_inline" 1>&6
4569 case "$ac_cv_c_inline" in
4570   inline | yes) ;;
4571   no) cat >> confdefs.h <<\EOF
4572 #define inline
4573 EOF
4574  ;;
4575   *)  cat >> confdefs.h <<EOF
4576 #define inline $ac_cv_c_inline
4577 EOF
4578  ;;
4579 esac
4580
4581 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
4582 echo "configure:4583: checking for ANSI C header files" >&5
4583 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
4584   echo $ac_n "(cached) $ac_c" 1>&6
4585 else
4586   cat > conftest.$ac_ext <<EOF
4587 #line 4588 "configure"
4588 #include "confdefs.h"
4589 #include <stdlib.h>
4590 #include <stdarg.h>
4591 #include <string.h>
4592 #include <float.h>
4593 EOF
4594 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4595 { (eval echo configure:4596: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4596 ac_err=`grep -v '^ *+' conftest.out`
4597 if test -z "$ac_err"; then
4598   rm -rf conftest*
4599   ac_cv_header_stdc=yes
4600 else
4601   echo "$ac_err" >&5
4602   echo "configure: failed program was:" >&5
4603   cat conftest.$ac_ext >&5
4604   rm -rf conftest*
4605   ac_cv_header_stdc=no
4606 fi
4607 rm -f conftest*
4608
4609 if test $ac_cv_header_stdc = yes; then
4610   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4611 cat > conftest.$ac_ext <<EOF
4612 #line 4613 "configure"
4613 #include "confdefs.h"
4614 #include <string.h>
4615 EOF
4616 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4617   egrep "memchr" >/dev/null 2>&1; then
4618   :
4619 else
4620   rm -rf conftest*
4621   ac_cv_header_stdc=no
4622 fi
4623 rm -f conftest*
4624
4625 fi
4626
4627 if test $ac_cv_header_stdc = yes; then
4628   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4629 cat > conftest.$ac_ext <<EOF
4630 #line 4631 "configure"
4631 #include "confdefs.h"
4632 #include <stdlib.h>
4633 EOF
4634 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4635   egrep "free" >/dev/null 2>&1; then
4636   :
4637 else
4638   rm -rf conftest*
4639   ac_cv_header_stdc=no
4640 fi
4641 rm -f conftest*
4642
4643 fi
4644
4645 if test $ac_cv_header_stdc = yes; then
4646   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4647 if test "$cross_compiling" = yes; then
4648   :
4649 else
4650   cat > conftest.$ac_ext <<EOF
4651 #line 4652 "configure"
4652 #include "confdefs.h"
4653 #include <ctype.h>
4654 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4655 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4656 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4657 int main () { int i; for (i = 0; i < 256; i++)
4658 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
4659 exit (0); }
4660
4661 EOF
4662 if { (eval echo configure:4663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4663 then
4664   :
4665 else
4666   echo "configure: failed program was:" >&5
4667   cat conftest.$ac_ext >&5
4668   rm -fr conftest*
4669   ac_cv_header_stdc=no
4670 fi
4671 rm -fr conftest*
4672 fi
4673
4674 fi
4675 fi
4676
4677 echo "$ac_t""$ac_cv_header_stdc" 1>&6
4678 if test $ac_cv_header_stdc = yes; then
4679   cat >> confdefs.h <<\EOF
4680 #define STDC_HEADERS 1
4681 EOF
4682
4683 fi
4684
4685 echo $ac_n "checking for size_t""... $ac_c" 1>&6
4686 echo "configure:4687: checking for size_t" >&5
4687 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
4688   echo $ac_n "(cached) $ac_c" 1>&6
4689 else
4690   cat > conftest.$ac_ext <<EOF
4691 #line 4692 "configure"
4692 #include "confdefs.h"
4693 #include <sys/types.h>
4694 #if STDC_HEADERS
4695 #include <stdlib.h>
4696 #include <stddef.h>
4697 #endif
4698 EOF
4699 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4700   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4701   rm -rf conftest*
4702   ac_cv_type_size_t=yes
4703 else
4704   rm -rf conftest*
4705   ac_cv_type_size_t=no
4706 fi
4707 rm -f conftest*
4708
4709 fi
4710 echo "$ac_t""$ac_cv_type_size_t" 1>&6
4711 if test $ac_cv_type_size_t = no; then
4712   cat >> confdefs.h <<\EOF
4713 #define size_t unsigned
4714 EOF
4715
4716 fi
4717
4718 echo $ac_n "checking size of long long""... $ac_c" 1>&6
4719 echo "configure:4720: checking size of long long" >&5
4720 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
4721   echo $ac_n "(cached) $ac_c" 1>&6
4722 else
4723   if test "$cross_compiling" = yes; then
4724   ac_cv_sizeof_long_long=0
4725 else
4726   cat > conftest.$ac_ext <<EOF
4727 #line 4728 "configure"
4728 #include "confdefs.h"
4729 #include <stdio.h>
4730 main()
4731 {
4732   FILE *f=fopen("conftestval", "w");
4733   if (!f) exit(1);
4734   fprintf(f, "%d\n", sizeof(long long));
4735   exit(0);
4736 }
4737 EOF
4738 if { (eval echo configure:4739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4739 then
4740   ac_cv_sizeof_long_long=`cat conftestval`
4741 else
4742   echo "configure: failed program was:" >&5
4743   cat conftest.$ac_ext >&5
4744   rm -fr conftest*
4745   ac_cv_sizeof_long_long=0
4746 fi
4747 rm -fr conftest*
4748 fi
4749
4750 fi
4751 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
4752 cat >> confdefs.h <<EOF
4753 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
4754 EOF
4755
4756
4757
4758
4759 if test "$ac_cv_header_sys_vfs_h" = "yes"
4760 then
4761     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
4762 echo "configure:4763: checking "whether sys/vfs.h defines statfs"" >&5
4763 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
4764   echo $ac_n "(cached) $ac_c" 1>&6
4765 else
4766   cat > conftest.$ac_ext <<EOF
4767 #line 4768 "configure"
4768 #include "confdefs.h"
4769
4770         #include <sys/types.h>
4771         #ifdef HAVE_SYS_PARAM_H
4772         # include <sys/param.h>
4773         #endif
4774         #include <sys/vfs.h>
4775
4776 int main() {
4777
4778                 struct statfs stfs;
4779
4780                 memset(&stfs,0,sizeof(stfs));
4781
4782 ; return 0; }
4783 EOF
4784 if { (eval echo configure:4785: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4785   rm -rf conftest*
4786   wine_cv_sys_vfs_has_statfs=yes
4787 else
4788   echo "configure: failed program was:" >&5
4789   cat conftest.$ac_ext >&5
4790   rm -rf conftest*
4791   wine_cv_sys_vfs_has_statfs=no
4792
4793 fi
4794 rm -f conftest*
4795
4796 fi
4797
4798 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
4799     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
4800     then
4801       cat >> confdefs.h <<\EOF
4802 #define STATFS_DEFINED_BY_SYS_VFS 1
4803 EOF
4804
4805     fi
4806 fi
4807
4808 if test "$ac_cv_header_sys_statfs_h" = "yes"
4809 then
4810     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
4811 echo "configure:4812: checking "whether sys/statfs.h defines statfs"" >&5
4812 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
4813   echo $ac_n "(cached) $ac_c" 1>&6
4814 else
4815   cat > conftest.$ac_ext <<EOF
4816 #line 4817 "configure"
4817 #include "confdefs.h"
4818
4819         #include <sys/types.h>
4820         #ifdef HAVE_SYS_PARAM_H
4821         # include <sys/param.h>
4822         #endif
4823         #include <sys/statfs.h>
4824
4825 int main() {
4826
4827                 struct statfs stfs;
4828
4829 ; return 0; }
4830 EOF
4831 if { (eval echo configure:4832: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4832   rm -rf conftest*
4833   wine_cv_sys_statfs_has_statfs=yes
4834 else
4835   echo "configure: failed program was:" >&5
4836   cat conftest.$ac_ext >&5
4837   rm -rf conftest*
4838   wine_cv_sys_statfs_has_statfs=no
4839
4840 fi
4841 rm -f conftest*
4842
4843 fi
4844
4845 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
4846     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
4847     then
4848       cat >> confdefs.h <<\EOF
4849 #define STATFS_DEFINED_BY_SYS_STATFS 1
4850 EOF
4851
4852     fi
4853 fi
4854
4855 if test "$ac_cv_header_sys_mount_h" = "yes"
4856 then
4857     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
4858 echo "configure:4859: checking "whether sys/mount.h defines statfs"" >&5
4859 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
4860   echo $ac_n "(cached) $ac_c" 1>&6
4861 else
4862   cat > conftest.$ac_ext <<EOF
4863 #line 4864 "configure"
4864 #include "confdefs.h"
4865
4866         #include <sys/types.h>
4867         #ifdef HAVE_SYS_PARAM_H
4868         # include <sys/param.h>
4869         #endif
4870         #include <sys/mount.h>
4871
4872 int main() {
4873
4874                 struct statfs stfs;
4875
4876 ; return 0; }
4877 EOF
4878 if { (eval echo configure:4879: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4879   rm -rf conftest*
4880   wine_cv_sys_mount_has_statfs=yes
4881 else
4882   echo "configure: failed program was:" >&5
4883   cat conftest.$ac_ext >&5
4884   rm -rf conftest*
4885   wine_cv_sys_mount_has_statfs=no
4886
4887 fi
4888 rm -f conftest*
4889
4890 fi
4891
4892 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
4893     if test "$wine_cv_sys_mount_has_statfs" = "yes"
4894     then
4895       cat >> confdefs.h <<\EOF
4896 #define STATFS_DEFINED_BY_SYS_MOUNT 1
4897 EOF
4898
4899     fi
4900 fi
4901
4902
4903 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
4904 echo "configure:4905: checking "for statfs.f_bfree"" >&5
4905 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
4906   echo $ac_n "(cached) $ac_c" 1>&6
4907 else
4908    if test "x$statfs_bfree" = "xno"
4909     then
4910         wine_cv_statfs_bfree=no
4911     else
4912         cat > conftest.$ac_ext <<EOF
4913 #line 4914 "configure"
4914 #include "confdefs.h"
4915
4916         #include <sys/types.h>
4917         #ifdef HAVE_SYS_PARAM_H
4918         # include <sys/param.h>
4919         #endif
4920         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
4921         # include <sys/mount.h>
4922         #else
4923         # ifdef STATFS_DEFINED_BY_SYS_VFS
4924         #  include <sys/vfs.h>
4925         # else
4926         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
4927         #   include <sys/statfs.h>
4928         #  endif
4929         # endif
4930         #endif
4931
4932 int main() {
4933
4934                 struct statfs stfs;
4935
4936                 stfs.f_bfree++;
4937
4938 ; return 0; }
4939 EOF
4940 if { (eval echo configure:4941: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4941   rm -rf conftest*
4942   wine_cv_statfs_bfree=yes
4943 else
4944   echo "configure: failed program was:" >&5
4945   cat conftest.$ac_ext >&5
4946   rm -rf conftest*
4947   wine_cv_statfs_bfree=no
4948
4949 fi
4950 rm -f conftest*
4951     fi
4952 fi
4953
4954 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
4955 if test "$wine_cv_statfs_bfree" = "yes"
4956 then
4957   cat >> confdefs.h <<\EOF
4958 #define STATFS_HAS_BFREE 1
4959 EOF
4960
4961 fi
4962
4963 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
4964 echo "configure:4965: checking "for statfs.f_bavail"" >&5
4965 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
4966   echo $ac_n "(cached) $ac_c" 1>&6
4967 else
4968    if test "x$statfs_bavail" = "xno"
4969     then
4970         wine_cv_statfs_bavail=no
4971     else
4972         cat > conftest.$ac_ext <<EOF
4973 #line 4974 "configure"
4974 #include "confdefs.h"
4975
4976         #include <sys/types.h>
4977         #ifdef HAVE_SYS_PARAM_H
4978         # include <sys/param.h>
4979         #endif
4980         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
4981         # include <sys/mount.h>
4982         #else
4983         # ifdef STATFS_DEFINED_BY_SYS_VFS
4984         #  include <sys/vfs.h>
4985         # else
4986         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
4987         #   include <sys/statfs.h>
4988         #  endif
4989         # endif
4990         #endif
4991
4992 int main() {
4993
4994                 struct statfs stfs;
4995
4996                 stfs.f_bavail++;
4997
4998 ; return 0; }
4999 EOF
5000 if { (eval echo configure:5001: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5001   rm -rf conftest*
5002   wine_cv_statfs_bavail=yes
5003 else
5004   echo "configure: failed program was:" >&5
5005   cat conftest.$ac_ext >&5
5006   rm -rf conftest*
5007   wine_cv_statfs_bavail=no
5008
5009 fi
5010 rm -f conftest*
5011     fi
5012 fi
5013
5014 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
5015 if test "$wine_cv_statfs_bavail" = "yes"
5016 then
5017   cat >> confdefs.h <<\EOF
5018 #define STATFS_HAS_BAVAIL 1
5019 EOF
5020
5021 fi
5022
5023
5024 echo $ac_n "checking "for working sigaltstack"""... $ac_c" 1>&6
5025 echo "configure:5026: checking "for working sigaltstack"" >&5
5026 if eval "test \"`echo '$''{'ac_cv_c_working_sigaltstack'+set}'`\" = set"; then
5027   echo $ac_n "(cached) $ac_c" 1>&6
5028 else
5029   if test "$cross_compiling" = yes; then
5030   ac_cv_c_working_sigaltstack="no"
5031
5032 else
5033   cat > conftest.$ac_ext <<EOF
5034 #line 5035 "configure"
5035 #include "confdefs.h"
5036
5037         #include <stdio.h>
5038         #include <time.h> /* <sys/time.h> ? bad magic without end */
5039         #include <sys/types.h>
5040         #include <sys/signal.h>
5041         #ifdef HAVE_SYS_PARAM_H
5042         # include <sys/param.h>
5043         #endif
5044         #ifdef HAVE_SYSCALL_H
5045         # include <syscall.h>
5046         #else
5047         # ifdef HAVE_SYS_SYSCALL_H
5048         #  include <sys/syscall.h>
5049         # endif
5050         #endif
5051
5052         unsigned char *xaltstack;
5053
5054         int
5055         main(int argc,char **argv) {
5056             struct sigaltstack  ss;
5057
5058             xaltstack = malloc(16384);
5059             ss.ss_sp    = xaltstack;
5060             ss.ss_size  = 16384;
5061             ss.ss_flags = 0;
5062             if (sigaltstack(&ss, NULL) < 0) {
5063                 /* this catches the glibc case */
5064                 perror("sigaltstack");
5065                 return (1); /* aka exit(1) aka fail */
5066             }
5067             /* assume it works. */
5068             return 0; /* OK */
5069         }
5070
5071 EOF
5072 if { (eval echo configure:5073: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
5073 then
5074   ac_cv_c_working_sigaltstack="yes"
5075 else
5076   echo "configure: failed program was:" >&5
5077   cat conftest.$ac_ext >&5
5078   rm -fr conftest*
5079   ac_cv_c_working_sigaltstack="no"
5080 fi
5081 rm -fr conftest*
5082 fi
5083
5084 fi
5085
5086 echo "$ac_t""$ac_cv_c_working_sigaltstack" 1>&6
5087
5088 if test "$ac_cv_c_working_sigaltstack" = "yes"
5089 then
5090     cat >> confdefs.h <<\EOF
5091 #define HAVE_WORKING_SIGALTSTACK 1
5092 EOF
5093
5094 fi
5095
5096
5097
5098 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
5099 echo "configure:5100: checking "for msg_accrights in struct msghdr"" >&5
5100 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
5101   echo $ac_n "(cached) $ac_c" 1>&6
5102 else
5103   cat > conftest.$ac_ext <<EOF
5104 #line 5105 "configure"
5105 #include "confdefs.h"
5106 #include <sys/types.h>
5107 #include <sys/socket.h>
5108 int main() {
5109 struct msghdr hdr; hdr.msg_accrights=0
5110 ; return 0; }
5111 EOF
5112 if { (eval echo configure:5113: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5113   rm -rf conftest*
5114   ac_cv_c_msg_accrights="yes"
5115 else
5116   echo "configure: failed program was:" >&5
5117   cat conftest.$ac_ext >&5
5118   rm -rf conftest*
5119   ac_cv_c_msg_accrights="no"
5120 fi
5121 rm -f conftest*
5122 fi
5123
5124 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
5125 if test "$ac_cv_c_msg_accrights" = "yes"
5126 then
5127     cat >> confdefs.h <<\EOF
5128 #define HAVE_MSGHDR_ACCRIGHTS 1
5129 EOF
5130
5131 fi
5132
5133
5134 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
5135 echo "configure:5136: checking "whether we need to define __i386__"" >&5
5136 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
5137   echo $ac_n "(cached) $ac_c" 1>&6
5138 else
5139   cat > conftest.$ac_ext <<EOF
5140 #line 5141 "configure"
5141 #include "confdefs.h"
5142 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
5143 yes
5144 #endif
5145 EOF
5146 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5147   egrep "yes" >/dev/null 2>&1; then
5148   rm -rf conftest*
5149   ac_cv_cpp_def_i386="yes"
5150 else
5151   rm -rf conftest*
5152   ac_cv_cpp_def_i386="no"
5153 fi
5154 rm -f conftest*
5155
5156 fi
5157
5158 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
5159 if test "$ac_cv_cpp_def_i386" = "yes"
5160 then
5161     CFLAGS="$CFLAGS -D__i386__"
5162 fi
5163
5164 GCC_NO_BUILTIN=""
5165 if test "$GCC" = "yes"
5166 then
5167     GCC_NO_BUILTIN="-fno-builtin"
5168 fi
5169
5170
5171
5172 MAKE_RULES=Make.rules
5173
5174
5175 trap '' 1 2 15
5176 cat > confcache <<\EOF
5177 # This file is a shell script that caches the results of configure
5178 # tests run on this system so they can be shared between configure
5179 # scripts and configure runs.  It is not useful on other systems.
5180 # If it contains results you don't want to keep, you may remove or edit it.
5181 #
5182 # By default, configure uses ./config.cache as the cache file,
5183 # creating it if it does not exist already.  You can give configure
5184 # the --cache-file=FILE option to use a different cache file; that is
5185 # what configure does when it calls configure scripts in
5186 # subdirectories, so they share the cache.
5187 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5188 # config.status only pays attention to the cache file if you give it the
5189 # --recheck option to rerun configure.
5190 #
5191 EOF
5192 # The following way of writing the cache mishandles newlines in values,
5193 # but we know of no workaround that is simple, portable, and efficient.
5194 # So, don't put newlines in cache variables' values.
5195 # Ultrix sh set writes to stderr and can't be redirected directly,
5196 # and sets the high bit in the cache file unless we assign to the vars.
5197 (set) 2>&1 |
5198   case `(ac_space=' '; set) 2>&1` in
5199   *ac_space=\ *)
5200     # `set' does not quote correctly, so add quotes (double-quote substitution
5201     # turns \\\\ into \\, and sed turns \\ into \).
5202     sed -n \
5203       -e "s/'/'\\\\''/g" \
5204       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5205     ;;
5206   *)
5207     # `set' quotes correctly as required by POSIX, so do not add quotes.
5208     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5209     ;;
5210   esac >> confcache
5211 if cmp -s $cache_file confcache; then
5212   :
5213 else
5214   if test -w $cache_file; then
5215     echo "updating cache $cache_file"
5216     cat confcache > $cache_file
5217   else
5218     echo "not updating unwritable cache $cache_file"
5219   fi
5220 fi
5221 rm -f confcache
5222
5223 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5224
5225 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5226 # Let make expand exec_prefix.
5227 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5228
5229 # Any assignment to VPATH causes Sun make to only execute
5230 # the first set of double-colon rules, so remove it if not needed.
5231 # If there is a colon in the path, we need to keep it.
5232 if test "x$srcdir" = x.; then
5233   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
5234 fi
5235
5236 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5237
5238 DEFS=-DHAVE_CONFIG_H
5239
5240 # Without the "./", some shells look in PATH for config.status.
5241 : ${CONFIG_STATUS=./config.status}
5242
5243 echo creating $CONFIG_STATUS
5244 rm -f $CONFIG_STATUS
5245 cat > $CONFIG_STATUS <<EOF
5246 #! /bin/sh
5247 # Generated automatically by configure.
5248 # Run this file to recreate the current configuration.
5249 # This directory was configured as follows,
5250 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5251 #
5252 # $0 $ac_configure_args
5253 #
5254 # Compiler output produced by configure, useful for debugging
5255 # configure, is in ./config.log if it exists.
5256
5257 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5258 for ac_option
5259 do
5260   case "\$ac_option" in
5261   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5262     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5263     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5264   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5265     echo "$CONFIG_STATUS generated by autoconf version 2.12"
5266     exit 0 ;;
5267   -help | --help | --hel | --he | --h)
5268     echo "\$ac_cs_usage"; exit 0 ;;
5269   *) echo "\$ac_cs_usage"; exit 1 ;;
5270   esac
5271 done
5272
5273 ac_given_srcdir=$srcdir
5274 ac_given_INSTALL="$INSTALL"
5275
5276 trap 'rm -fr `echo "
5277 Make.rules
5278 Makefile
5279 console/Makefile
5280 controls/Makefile
5281 debugger/Makefile
5282 dlls/Makefile
5283 dlls/advapi32/Makefile
5284 dlls/avifil32/Makefile
5285 dlls/comctl32/Makefile
5286 dlls/commdlg/Makefile
5287 dlls/imagehlp/Makefile
5288 dlls/msacm/Makefile
5289 dlls/msacm32/Makefile
5290 dlls/ntdll/Makefile
5291 dlls/psapi/Makefile
5292 dlls/rasapi32/Makefile
5293 dlls/shell32/Makefile
5294 dlls/tapi32/Makefile
5295 dlls/ver/Makefile
5296 dlls/version/Makefile
5297 dlls/winaspi/Makefile
5298 dlls/winspool/Makefile
5299 dlls/wnaspi32/Makefile
5300 documentation/Makefile
5301 documentation/wine.man
5302 files/Makefile
5303 graphics/Makefile
5304 graphics/enhmetafiledrv/Makefile
5305 graphics/metafiledrv/Makefile
5306 graphics/psdrv/Makefile
5307 graphics/ttydrv/Makefile
5308 graphics/win16drv/Makefile
5309 graphics/x11drv/Makefile
5310 if1632/Makefile
5311 include/Makefile
5312 ipc/Makefile
5313 library/Makefile
5314 libtest/Makefile
5315 loader/Makefile
5316 loader/ne/Makefile
5317 loader/dos/Makefile
5318 memory/Makefile
5319 misc/Makefile
5320 miscemu/Makefile
5321 msdos/Makefile
5322 multimedia/Makefile
5323 objects/Makefile
5324 ole/Makefile
5325 programs/Makefile
5326 programs/clock/Makefile
5327 programs/cmdlgtst/Makefile
5328 programs/control/Makefile
5329 programs/avitools/Makefile
5330 programs/notepad/Makefile
5331 programs/progman/Makefile
5332 programs/regtest/Makefile
5333 programs/regapi/Makefile
5334 programs/view/Makefile
5335 programs/wcmd/Makefile
5336 programs/winhelp/Makefile
5337 programs/winver/Makefile
5338 rc/Makefile
5339 relay32/Makefile
5340 resources/Makefile
5341 scheduler/Makefile
5342 server/Makefile
5343 tools/Makefile
5344 tools/wrc/Makefile
5345 tsx11/Makefile
5346 win32/Makefile
5347 windows/Makefile
5348 windows/ttydrv/Makefile
5349 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5350 EOF
5351 cat >> $CONFIG_STATUS <<EOF
5352
5353 # Protect against being on the right side of a sed subst in config.status.
5354 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5355  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5356 $ac_vpsub
5357 $extrasub
5358 s%@CFLAGS@%$CFLAGS%g
5359 s%@CPPFLAGS@%$CPPFLAGS%g
5360 s%@CXXFLAGS@%$CXXFLAGS%g
5361 s%@DEFS@%$DEFS%g
5362 s%@LDFLAGS@%$LDFLAGS%g
5363 s%@LIBS@%$LIBS%g
5364 s%@exec_prefix@%$exec_prefix%g
5365 s%@prefix@%$prefix%g
5366 s%@program_transform_name@%$program_transform_name%g
5367 s%@bindir@%$bindir%g
5368 s%@sbindir@%$sbindir%g
5369 s%@libexecdir@%$libexecdir%g
5370 s%@datadir@%$datadir%g
5371 s%@sysconfdir@%$sysconfdir%g
5372 s%@sharedstatedir@%$sharedstatedir%g
5373 s%@localstatedir@%$localstatedir%g
5374 s%@libdir@%$libdir%g
5375 s%@includedir@%$includedir%g
5376 s%@oldincludedir@%$oldincludedir%g
5377 s%@infodir@%$infodir%g
5378 s%@mandir@%$mandir%g
5379 s%@PROGEXT@%$PROGEXT%g
5380 s%@MAIN_TARGET@%$MAIN_TARGET%g
5381 s%@LIB_TARGET@%$LIB_TARGET%g
5382 s%@ALT_LINK@%$ALT_LINK%g
5383 s%@OPTIONS@%$OPTIONS%g
5384 s%@SET_MAKE@%$SET_MAKE%g
5385 s%@CC@%$CC%g
5386 s%@CPP@%$CPP%g
5387 s%@X_CFLAGS@%$X_CFLAGS%g
5388 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
5389 s%@X_LIBS@%$X_LIBS%g
5390 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
5391 s%@YACC@%$YACC%g
5392 s%@LEX@%$LEX%g
5393 s%@LEXLIB@%$LEXLIB%g
5394 s%@RANLIB@%$RANLIB%g
5395 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5396 s%@INSTALL_DATA@%$INSTALL_DATA%g
5397 s%@LN_S@%$LN_S%g
5398 s%@C2MAN@%$C2MAN%g
5399 s%@LDCONFIG@%$LDCONFIG%g
5400 s%@XLIB@%$XLIB%g
5401 s%@DLLFLAGS@%$DLLFLAGS%g
5402 s%@LDSHARED@%$LDSHARED%g
5403 s%@ALLOCA@%$ALLOCA%g
5404 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
5405 /@MAKE_RULES@/r $MAKE_RULES
5406 s%@MAKE_RULES@%%g
5407
5408 CEOF
5409 EOF
5410
5411 cat >> $CONFIG_STATUS <<\EOF
5412
5413 # Split the substitutions into bite-sized pieces for seds with
5414 # small command number limits, like on Digital OSF/1 and HP-UX.
5415 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5416 ac_file=1 # Number of current file.
5417 ac_beg=1 # First line for current file.
5418 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5419 ac_more_lines=:
5420 ac_sed_cmds=""
5421 while $ac_more_lines; do
5422   if test $ac_beg -gt 1; then
5423     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5424   else
5425     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5426   fi
5427   if test ! -s conftest.s$ac_file; then
5428     ac_more_lines=false
5429     rm -f conftest.s$ac_file
5430   else
5431     if test -z "$ac_sed_cmds"; then
5432       ac_sed_cmds="sed -f conftest.s$ac_file"
5433     else
5434       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5435     fi
5436     ac_file=`expr $ac_file + 1`
5437     ac_beg=$ac_end
5438     ac_end=`expr $ac_end + $ac_max_sed_cmds`
5439   fi
5440 done
5441 if test -z "$ac_sed_cmds"; then
5442   ac_sed_cmds=cat
5443 fi
5444 EOF
5445
5446 cat >> $CONFIG_STATUS <<EOF
5447
5448 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
5449 Makefile
5450 console/Makefile
5451 controls/Makefile
5452 debugger/Makefile
5453 dlls/Makefile
5454 dlls/advapi32/Makefile
5455 dlls/avifil32/Makefile
5456 dlls/comctl32/Makefile
5457 dlls/commdlg/Makefile
5458 dlls/imagehlp/Makefile
5459 dlls/msacm/Makefile
5460 dlls/msacm32/Makefile
5461 dlls/ntdll/Makefile
5462 dlls/psapi/Makefile
5463 dlls/rasapi32/Makefile
5464 dlls/shell32/Makefile
5465 dlls/tapi32/Makefile
5466 dlls/ver/Makefile
5467 dlls/version/Makefile
5468 dlls/winaspi/Makefile
5469 dlls/winspool/Makefile
5470 dlls/wnaspi32/Makefile
5471 documentation/Makefile
5472 documentation/wine.man
5473 files/Makefile
5474 graphics/Makefile
5475 graphics/enhmetafiledrv/Makefile
5476 graphics/metafiledrv/Makefile
5477 graphics/psdrv/Makefile
5478 graphics/ttydrv/Makefile
5479 graphics/win16drv/Makefile
5480 graphics/x11drv/Makefile
5481 if1632/Makefile
5482 include/Makefile
5483 ipc/Makefile
5484 library/Makefile
5485 libtest/Makefile
5486 loader/Makefile
5487 loader/ne/Makefile
5488 loader/dos/Makefile
5489 memory/Makefile
5490 misc/Makefile
5491 miscemu/Makefile
5492 msdos/Makefile
5493 multimedia/Makefile
5494 objects/Makefile
5495 ole/Makefile
5496 programs/Makefile
5497 programs/clock/Makefile
5498 programs/cmdlgtst/Makefile
5499 programs/control/Makefile
5500 programs/avitools/Makefile
5501 programs/notepad/Makefile
5502 programs/progman/Makefile
5503 programs/regtest/Makefile
5504 programs/regapi/Makefile
5505 programs/view/Makefile
5506 programs/wcmd/Makefile
5507 programs/winhelp/Makefile
5508 programs/winver/Makefile
5509 rc/Makefile
5510 relay32/Makefile
5511 resources/Makefile
5512 scheduler/Makefile
5513 server/Makefile
5514 tools/Makefile
5515 tools/wrc/Makefile
5516 tsx11/Makefile
5517 win32/Makefile
5518 windows/Makefile
5519 windows/ttydrv/Makefile
5520 windows/x11drv/Makefile "}
5521 EOF
5522 cat >> $CONFIG_STATUS <<\EOF
5523 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5524   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5525   case "$ac_file" in
5526   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5527        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5528   *) ac_file_in="${ac_file}.in" ;;
5529   esac
5530
5531   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5532
5533   # Remove last slash and all that follows it.  Not all systems have dirname.
5534   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5535   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5536     # The file is in a subdirectory.
5537     test ! -d "$ac_dir" && mkdir "$ac_dir"
5538     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5539     # A "../" for each directory in $ac_dir_suffix.
5540     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5541   else
5542     ac_dir_suffix= ac_dots=
5543   fi
5544
5545   case "$ac_given_srcdir" in
5546   .)  srcdir=.
5547       if test -z "$ac_dots"; then top_srcdir=.
5548       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5549   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5550   *) # Relative path.
5551     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5552     top_srcdir="$ac_dots$ac_given_srcdir" ;;
5553   esac
5554
5555   case "$ac_given_INSTALL" in
5556   [/$]*) INSTALL="$ac_given_INSTALL" ;;
5557   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5558   esac
5559
5560   echo creating "$ac_file"
5561   rm -f "$ac_file"
5562   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5563   case "$ac_file" in
5564   *Makefile*) ac_comsub="1i\\
5565 # $configure_input" ;;
5566   *) ac_comsub= ;;
5567   esac
5568
5569   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5570   sed -e "$ac_comsub
5571 s%@configure_input@%$configure_input%g
5572 s%@srcdir@%$srcdir%g
5573 s%@top_srcdir@%$top_srcdir%g
5574 s%@INSTALL@%$INSTALL%g
5575 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5576 fi; done
5577 rm -f conftest.s*
5578
5579 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5580 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5581 #
5582 # ac_d sets the value in "#define NAME VALUE" lines.
5583 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
5584 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
5585 ac_dC='\3'
5586 ac_dD='%g'
5587 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5588 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5589 ac_uB='\([      ]\)%\1#\2define\3'
5590 ac_uC=' '
5591 ac_uD='\4%g'
5592 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5593 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5594 ac_eB='$%\1#\2define\3'
5595 ac_eC=' '
5596 ac_eD='%g'
5597
5598 if test "${CONFIG_HEADERS+set}" != set; then
5599 EOF
5600 cat >> $CONFIG_STATUS <<EOF
5601   CONFIG_HEADERS="include/config.h"
5602 EOF
5603 cat >> $CONFIG_STATUS <<\EOF
5604 fi
5605 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
5606   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5607   case "$ac_file" in
5608   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5609        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5610   *) ac_file_in="${ac_file}.in" ;;
5611   esac
5612
5613   echo creating $ac_file
5614
5615   rm -f conftest.frag conftest.in conftest.out
5616   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5617   cat $ac_file_inputs > conftest.in
5618
5619 EOF
5620
5621 # Transform confdefs.h into a sed script conftest.vals that substitutes
5622 # the proper values into config.h.in to produce config.h.  And first:
5623 # Protect against being on the right side of a sed subst in config.status.
5624 # Protect against being in an unquoted here document in config.status.
5625 rm -f conftest.vals
5626 cat > conftest.hdr <<\EOF
5627 s/[\\&%]/\\&/g
5628 s%[\\$`]%\\&%g
5629 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5630 s%ac_d%ac_u%gp
5631 s%ac_u%ac_e%gp
5632 EOF
5633 sed -n -f conftest.hdr confdefs.h > conftest.vals
5634 rm -f conftest.hdr
5635
5636 # This sed command replaces #undef with comments.  This is necessary, for
5637 # example, in the case of _POSIX_SOURCE, which is predefined and required
5638 # on some systems where configure will not decide to define it.
5639 cat >> conftest.vals <<\EOF
5640 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
5641 EOF
5642
5643 # Break up conftest.vals because some shells have a limit on
5644 # the size of here documents, and old seds have small limits too.
5645
5646 rm -f conftest.tail
5647 while :
5648 do
5649   ac_lines=`grep -c . conftest.vals`
5650   # grep -c gives empty output for an empty file on some AIX systems.
5651   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
5652   # Write a limited-size here document to conftest.frag.
5653   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5654   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
5655   echo 'CEOF
5656   sed -f conftest.frag conftest.in > conftest.out
5657   rm -f conftest.in
5658   mv conftest.out conftest.in
5659 ' >> $CONFIG_STATUS
5660   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5661   rm -f conftest.vals
5662   mv conftest.tail conftest.vals
5663 done
5664 rm -f conftest.vals
5665
5666 cat >> $CONFIG_STATUS <<\EOF
5667   rm -f conftest.frag conftest.h
5668   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
5669   cat conftest.in >> conftest.h
5670   rm -f conftest.in
5671   if cmp -s $ac_file conftest.h 2>/dev/null; then
5672     echo "$ac_file is unchanged"
5673     rm -f conftest.h
5674   else
5675     # Remove last slash and all that follows it.  Not all systems have dirname.
5676       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5677       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5678       # The file is in a subdirectory.
5679       test ! -d "$ac_dir" && mkdir "$ac_dir"
5680     fi
5681     rm -f $ac_file
5682     mv conftest.h $ac_file
5683   fi
5684 fi; done
5685
5686 EOF
5687 cat >> $CONFIG_STATUS <<EOF
5688
5689 EOF
5690 cat >> $CONFIG_STATUS <<\EOF
5691
5692 exit 0
5693 EOF
5694 chmod +x $CONFIG_STATUS
5695 rm -fr confdefs* $ac_clean_files
5696 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
5697
5698
5699 if test "$have_x" = "no"
5700 then
5701   echo
5702   echo "*** Warning: X development files not found. Wine will be built without"
5703   echo "*** X support, which currently does not work, and would probably not be"
5704   echo "*** what you want anyway. You will need to install devel packages of"
5705   echo "*** Xlib/Xfree86 and Xpm at the very least."
5706 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
5707 then
5708   echo
5709   echo "*** Warning: Xpm development files not found. Wine will be built without"
5710   echo "*** Xpm support, which currently does not work. You will need to install"
5711   echo "*** devel packages of Xpm."
5712 fi
5713
5714 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
5715 then
5716   echo
5717   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
5718   echo "*** terminal resize support. Consider upgrading ncurses."
5719 fi
5720
5721 if test "$wine_cv_libc_reentrant" = "no"
5722 then
5723   echo
5724   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
5725   echo "*** thread support. Consider upgrading libc to a more recent"
5726   echo "*** reentrant version of libc."
5727 fi
5728
5729 if test "$wine_cv_mesa_version_OK" = "no"
5730 then
5731   echo
5732   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
5733   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)"
5734 fi
5735
5736 echo
5737 echo "Configure finished.  Do 'make depend && make' to compile Wine."
5738 echo
5739