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
 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 # Check whether --enable-debug or --disable-debug was given.
 590 if test "${enable_debug+set}" = set; then
 591   enableval="$enable_debug"
 592   if test "$enableval" = "no"; then DEBUG_MSGS="no"; fi
 593 fi
 594
 595
 596 # Check whether --enable-trace or --disable-trace was given.
 597 if test "${enable_trace+set}" = set; then
 598   enableval="$enable_trace"
 599   if test "$enableval" = "no"; then TRACE_MSGS="no"; fi
 600 fi
 601
 602
 603 # Check whether --with-reentrant-x or --without-reentrant-x was given.
 604 if test "${with_reentrant_x+set}" = set; then
 605   withval="$with_reentrant_x"
 606   :
 607 fi
 608
 609
 610
 611
 612
 613
 614
 615 if test "$DEBUG_MSGS" = "no"
 616 then
 617     cat >> confdefs.h <<\EOF
 618 #define NO_DEBUG_MSGS 1
 619 EOF
 620
 621     cat >> confdefs.h <<\EOF
 622 #define NO_TRACE_MSGS 1
 623 EOF
 624
 625 else
 626     if test "$TRACE_MSGS" = "no"
 627     then
 628         cat >> confdefs.h <<\EOF
 629 #define NO_TRACE_MSGS 1
 630 EOF
 631
 632     fi
 633 fi
 634
 635
 636 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 637 echo "configure:638: checking whether ${MAKE-make} sets \${MAKE}" >&5
 638 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 639 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 640   echo $ac_n "(cached) $ac_c" 1>&6
 641 else
 642   cat > conftestmake <<\EOF
 643 all:
 644         @echo 'ac_maketemp="${MAKE}"'
 645 EOF
 646 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 647 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 648 if test -n "$ac_maketemp"; then
 649   eval ac_cv_prog_make_${ac_make}_set=yes
 650 else
 651   eval ac_cv_prog_make_${ac_make}_set=no
 652 fi
 653 rm -f conftestmake
 654 fi
 655 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 656   echo "$ac_t""yes" 1>&6
 657   SET_MAKE=
 658 else
 659   echo "$ac_t""no" 1>&6
 660   SET_MAKE="MAKE=${MAKE-make}"
 661 fi
 662
 663 # Extract the first word of "gcc", so it can be a program name with args.
 664 set dummy gcc; ac_word=$2
 665 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 666 echo "configure:667: checking for $ac_word" >&5
 667 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 668   echo $ac_n "(cached) $ac_c" 1>&6
 669 else
 670   if test -n "$CC"; then
 671   ac_cv_prog_CC="$CC" # Let the user override the test.
 672 else
 673   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 674   for ac_dir in $PATH; do
 675     test -z "$ac_dir" && ac_dir=.
 676     if test -f $ac_dir/$ac_word; then
 677       ac_cv_prog_CC="gcc"
 678       break
 679     fi
 680   done
 681   IFS="$ac_save_ifs"
 682 fi
 683 fi
 684 CC="$ac_cv_prog_CC"
 685 if test -n "$CC"; then
 686   echo "$ac_t""$CC" 1>&6
 687 else
 688   echo "$ac_t""no" 1>&6
 689 fi
 690
 691 if test -z "$CC"; then
 692   # Extract the first word of "cc", so it can be a program name with args.
 693 set dummy cc; ac_word=$2
 694 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 695 echo "configure:696: checking for $ac_word" >&5
 696 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 697   echo $ac_n "(cached) $ac_c" 1>&6
 698 else
 699   if test -n "$CC"; then
 700   ac_cv_prog_CC="$CC" # Let the user override the test.
 701 else
 702   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 703   ac_prog_rejected=no
 704   for ac_dir in $PATH; do
 705     test -z "$ac_dir" && ac_dir=.
 706     if test -f $ac_dir/$ac_word; then
 707       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 708         ac_prog_rejected=yes
 709         continue
 710       fi
 711       ac_cv_prog_CC="cc"
 712       break
 713     fi
 714   done
 715   IFS="$ac_save_ifs"
 716 if test $ac_prog_rejected = yes; then
 717   # We found a bogon in the path, so make sure we never use it.
 718   set dummy $ac_cv_prog_CC
 719   shift
 720   if test $# -gt 0; then
 721     # We chose a different compiler from the bogus one.
 722     # However, it has the same basename, so the bogon will be chosen
 723     # first if we set CC to just the basename; use the full file name.
 724     shift
 725     set dummy "$ac_dir/$ac_word" "$@"
 726     shift
 727     ac_cv_prog_CC="$@"
 728   fi
 729 fi
 730 fi
 731 fi
 732 CC="$ac_cv_prog_CC"
 733 if test -n "$CC"; then
 734   echo "$ac_t""$CC" 1>&6
 735 else
 736   echo "$ac_t""no" 1>&6
 737 fi
 738
 739   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 740 fi
 741
 742 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 743 echo "configure:744: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 744
 745 ac_ext=c
 746 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 747 ac_cpp='$CPP $CPPFLAGS'
 748 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 749 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 750 cross_compiling=$ac_cv_prog_cc_cross
 751
 752 cat > conftest.$ac_ext <<EOF
 753 #line 754 "configure"
 754 #include "confdefs.h"
 755 main(){return(0);}
 756 EOF
 757 if { (eval echo configure:758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 758   ac_cv_prog_cc_works=yes
 759   # If we can't run a trivial program, we are probably using a cross compiler.
 760   if (./conftest; exit) 2>/dev/null; then
 761     ac_cv_prog_cc_cross=no
 762   else
 763     ac_cv_prog_cc_cross=yes
 764   fi
 765 else
 766   echo "configure: failed program was:" >&5
 767   cat conftest.$ac_ext >&5
 768   ac_cv_prog_cc_works=no
 769 fi
 770 rm -fr conftest*
 771
 772 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 773 if test $ac_cv_prog_cc_works = no; then
 774   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 775 fi
 776 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 777 echo "configure:778: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 778 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 779 cross_compiling=$ac_cv_prog_cc_cross
 780
 781 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 782 echo "configure:783: checking whether we are using GNU C" >&5
 783 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 784   echo $ac_n "(cached) $ac_c" 1>&6
 785 else
 786   cat > conftest.c <<EOF
 787 #ifdef __GNUC__
 788   yes;
 789 #endif
 790 EOF
 791 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:792: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 792   ac_cv_prog_gcc=yes
 793 else
 794   ac_cv_prog_gcc=no
 795 fi
 796 fi
 797
 798 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 799
 800 if test $ac_cv_prog_gcc = yes; then
 801   GCC=yes
 802   ac_test_CFLAGS="${CFLAGS+set}"
 803   ac_save_CFLAGS="$CFLAGS"
 804   CFLAGS=
 805   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 806 echo "configure:807: checking whether ${CC-cc} accepts -g" >&5
 807 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 808   echo $ac_n "(cached) $ac_c" 1>&6
 809 else
 810   echo 'void f(){}' > conftest.c
 811 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 812   ac_cv_prog_cc_g=yes
 813 else
 814   ac_cv_prog_cc_g=no
 815 fi
 816 rm -f conftest*
 817
 818 fi
 819
 820 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 821   if test "$ac_test_CFLAGS" = set; then
 822     CFLAGS="$ac_save_CFLAGS"
 823   elif test $ac_cv_prog_cc_g = yes; then
 824     CFLAGS="-g -O2"
 825   else
 826     CFLAGS="-O2"
 827   fi
 828 else
 829   GCC=
 830   test "${CFLAGS+set}" = set || CFLAGS="-g"
 831 fi
 832
 833 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 834 echo "configure:835: checking how to run the C preprocessor" >&5
 835 # On Suns, sometimes $CPP names a directory.
 836 if test -n "$CPP" && test -d "$CPP"; then
 837   CPP=
 838 fi
 839 if test -z "$CPP"; then
 840 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 841   echo $ac_n "(cached) $ac_c" 1>&6
 842 else
 843     # This must be in double quotes, not single quotes, because CPP may get
 844   # substituted into the Makefile and "${CC-cc}" will confuse make.
 845   CPP="${CC-cc} -E"
 846   # On the NeXT, cc -E runs the code through the compiler's parser,
 847   # not just through cpp.
 848   cat > conftest.$ac_ext <<EOF
 849 #line 850 "configure"
 850 #include "confdefs.h"
 851 #include <assert.h>
 852 Syntax Error
 853 EOF
 854 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 855 { (eval echo configure:856: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 856 ac_err=`grep -v '^ *+' conftest.out`
 857 if test -z "$ac_err"; then
 858   :
 859 else
 860   echo "$ac_err" >&5
 861   echo "configure: failed program was:" >&5
 862   cat conftest.$ac_ext >&5
 863   rm -rf conftest*
 864   CPP="${CC-cc} -E -traditional-cpp"
 865   cat > conftest.$ac_ext <<EOF
 866 #line 867 "configure"
 867 #include "confdefs.h"
 868 #include <assert.h>
 869 Syntax Error
 870 EOF
 871 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 872 { (eval echo configure:873: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 873 ac_err=`grep -v '^ *+' conftest.out`
 874 if test -z "$ac_err"; then
 875   :
 876 else
 877   echo "$ac_err" >&5
 878   echo "configure: failed program was:" >&5
 879   cat conftest.$ac_ext >&5
 880   rm -rf conftest*
 881   CPP=/lib/cpp
 882 fi
 883 rm -f conftest*
 884 fi
 885 rm -f conftest*
 886   ac_cv_prog_CPP="$CPP"
 887 fi
 888   CPP="$ac_cv_prog_CPP"
 889 else
 890   ac_cv_prog_CPP="$CPP"
 891 fi
 892 echo "$ac_t""$CPP" 1>&6
 893
 894 # If we find X, set shell vars x_includes and x_libraries to the
 895 # paths, otherwise set no_x=yes.
 896 # Uses ac_ vars as temps to allow command line to override cache and checks.
 897 # --without-x overrides everything else, but does not touch the cache.
 898 echo $ac_n "checking for X""... $ac_c" 1>&6
 899 echo "configure:900: checking for X" >&5
 900
 901 # Check whether --with-x or --without-x was given.
 902 if test "${with_x+set}" = set; then
 903   withval="$with_x"
 904   :
 905 fi
 906
 907 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 908 if test "x$with_x" = xno; then
 909   # The user explicitly disabled X.
 910   have_x=disabled
 911 else
 912   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 913     # Both variables are already set.
 914     have_x=yes
 915   else
 916 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 917   echo $ac_n "(cached) $ac_c" 1>&6
 918 else
 919   # One or both of the vars are not set, and there is no cached value.
 920 ac_x_includes=NO ac_x_libraries=NO
 921 rm -fr conftestdir
 922 if mkdir conftestdir; then
 923   cd conftestdir
 924   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
 925   cat > Imakefile <<'EOF'
 926 acfindx:
 927         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 928 EOF
 929   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
 930     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 931     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
 932     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
 933     for ac_extension in a so sl; do
 934       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
 935         test -f $ac_im_libdir/libX11.$ac_extension; then
 936         ac_im_usrlibdir=$ac_im_libdir; break
 937       fi
 938     done
 939     # Screen out bogus values from the imake configuration.  They are
 940     # bogus both because they are the default anyway, and because
 941     # using them would break gcc on systems where it needs fixed includes.
 942     case "$ac_im_incroot" in
 943         /usr/include) ;;
 944         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
 945     esac
 946     case "$ac_im_usrlibdir" in
 947         /usr/lib | /lib) ;;
 948         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
 949     esac
 950   fi
 951   cd ..
 952   rm -fr conftestdir
 953 fi
 954
 955 if test "$ac_x_includes" = NO; then
 956   # Guess where to find include files, by looking for this one X11 .h file.
 957   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
 958
 959   # First, try using that file with no special directory specified.
 960 cat > conftest.$ac_ext <<EOF
 961 #line 962 "configure"
 962 #include "confdefs.h"
 963 #include <$x_direct_test_include>
 964 EOF
 965 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 966 { (eval echo configure:967: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 967 ac_err=`grep -v '^ *+' conftest.out`
 968 if test -z "$ac_err"; then
 969   rm -rf conftest*
 970   # We can compile using X headers with no special include directory.
 971 ac_x_includes=
 972 else
 973   echo "$ac_err" >&5
 974   echo "configure: failed program was:" >&5
 975   cat conftest.$ac_ext >&5
 976   rm -rf conftest*
 977   # Look for the header file in a standard set of common directories.
 978 # Check X11 before X11Rn because it is often a symlink to the current release.
 979   for ac_dir in               \
 980     /usr/X11/include          \
 981     /usr/X11R6/include        \
 982     /usr/X11R5/include        \
 983     /usr/X11R4/include        \
 984                               \
 985     /usr/include/X11          \
 986     /usr/include/X11R6        \
 987     /usr/include/X11R5        \
 988     /usr/include/X11R4        \
 989                               \
 990     /usr/local/X11/include    \
 991     /usr/local/X11R6/include  \
 992     /usr/local/X11R5/include  \
 993     /usr/local/X11R4/include  \
 994                               \
 995     /usr/local/include/X11    \
 996     /usr/local/include/X11R6  \
 997     /usr/local/include/X11R5  \
 998     /usr/local/include/X11R4  \
 999                               \
1000     /usr/X386/include         \
1001     /usr/x386/include         \
1002     /usr/XFree86/include/X11  \
1003                               \
1004     /usr/include              \
1005     /usr/local/include        \
1006     /usr/unsupported/include  \
1007     /usr/athena/include       \
1008     /usr/local/x11r5/include  \
1009     /usr/lpp/Xamples/include  \
1010                               \
1011     /usr/openwin/include      \
1012     /usr/openwin/share/include \
1013     ; \
1014   do
1015     if test -r "$ac_dir/$x_direct_test_include"; then
1016       ac_x_includes=$ac_dir
1017       break
1018     fi
1019   done
1020 fi
1021 rm -f conftest*
1022 fi # $ac_x_includes = NO
1023
1024 if test "$ac_x_libraries" = NO; then
1025   # Check for the libraries.
1026
1027   test -z "$x_direct_test_library" && x_direct_test_library=Xt
1028   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1029
1030   # See if we find them without any special options.
1031   # Don't add to $LIBS permanently.
1032   ac_save_LIBS="$LIBS"
1033   LIBS="-l$x_direct_test_library $LIBS"
1034 cat > conftest.$ac_ext <<EOF
1035 #line 1036 "configure"
1036 #include "confdefs.h"
1037
1038 int main() {
1039 ${x_direct_test_function}()
1040 ; return 0; }
1041 EOF
1042 if { (eval echo configure:1043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1043   rm -rf conftest*
1044   LIBS="$ac_save_LIBS"
1045 # We can link X programs with no special library path.
1046 ac_x_libraries=
1047 else
1048   echo "configure: failed program was:" >&5
1049   cat conftest.$ac_ext >&5
1050   rm -rf conftest*
1051   LIBS="$ac_save_LIBS"
1052 # First see if replacing the include by lib works.
1053 # Check X11 before X11Rn because it is often a symlink to the current release.
1054 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1055     /usr/X11/lib          \
1056     /usr/X11R6/lib        \
1057     /usr/X11R5/lib        \
1058     /usr/X11R4/lib        \
1059                           \
1060     /usr/lib/X11          \
1061     /usr/lib/X11R6        \
1062     /usr/lib/X11R5        \
1063     /usr/lib/X11R4        \
1064                           \
1065     /usr/local/X11/lib    \
1066     /usr/local/X11R6/lib  \
1067     /usr/local/X11R5/lib  \
1068     /usr/local/X11R4/lib  \
1069                           \
1070     /usr/local/lib/X11    \
1071     /usr/local/lib/X11R6  \
1072     /usr/local/lib/X11R5  \
1073     /usr/local/lib/X11R4  \
1074                           \
1075     /usr/X386/lib         \
1076     /usr/x386/lib         \
1077     /usr/XFree86/lib/X11  \
1078                           \
1079     /usr/lib              \
1080     /usr/local/lib        \
1081     /usr/unsupported/lib  \
1082     /usr/athena/lib       \
1083     /usr/local/x11r5/lib  \
1084     /usr/lpp/Xamples/lib  \
1085     /lib/usr/lib/X11      \
1086                           \
1087     /usr/openwin/lib      \
1088     /usr/openwin/share/lib \
1089     ; \
1090 do
1091   for ac_extension in a so sl; do
1092     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1093       ac_x_libraries=$ac_dir
1094       break 2
1095     fi
1096   done
1097 done
1098 fi
1099 rm -f conftest*
1100 fi # $ac_x_libraries = NO
1101
1102 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1103   # Didn't find X anywhere.  Cache the known absence of X.
1104   ac_cv_have_x="have_x=no"
1105 else
1106   # Record where we found X for the cache.
1107   ac_cv_have_x="have_x=yes \
1108                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1109 fi
1110 fi
1111   fi
1112   eval "$ac_cv_have_x"
1113 fi # $with_x != no
1114
1115 if test "$have_x" != yes; then
1116   echo "$ac_t""$have_x" 1>&6
1117   no_x=yes
1118 else
1119   # If each of the values was on the command line, it overrides each guess.
1120   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1121   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1122   # Update the cache value to reflect the command line values.
1123   ac_cv_have_x="have_x=yes \
1124                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1125   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1126 fi
1127
1128 if test "$no_x" = yes; then
1129   # Not all programs may use this symbol, but it does not hurt to define it.
1130   cat >> confdefs.h <<\EOF
1131 #define X_DISPLAY_MISSING 1
1132 EOF
1133
1134   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1135 else
1136   if test -n "$x_includes"; then
1137     X_CFLAGS="$X_CFLAGS -I$x_includes"
1138   fi
1139
1140   # It would also be nice to do this for all -L options, not just this one.
1141   if test -n "$x_libraries"; then
1142     X_LIBS="$X_LIBS -L$x_libraries"
1143     # For Solaris; some versions of Sun CC require a space after -R and
1144     # others require no space.  Words are not sufficient . . . .
1145     case "`(uname -sr) 2>/dev/null`" in
1146     "SunOS 5"*)
1147       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1148 echo "configure:1149: checking whether -R must be followed by a space" >&5
1149       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1150       cat > conftest.$ac_ext <<EOF
1151 #line 1152 "configure"
1152 #include "confdefs.h"
1153
1154 int main() {
1155
1156 ; return 0; }
1157 EOF
1158 if { (eval echo configure:1159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1159   rm -rf conftest*
1160   ac_R_nospace=yes
1161 else
1162   echo "configure: failed program was:" >&5
1163   cat conftest.$ac_ext >&5
1164   rm -rf conftest*
1165   ac_R_nospace=no
1166 fi
1167 rm -f conftest*
1168       if test $ac_R_nospace = yes; then
1169         echo "$ac_t""no" 1>&6
1170         X_LIBS="$X_LIBS -R$x_libraries"
1171       else
1172         LIBS="$ac_xsave_LIBS -R $x_libraries"
1173         cat > conftest.$ac_ext <<EOF
1174 #line 1175 "configure"
1175 #include "confdefs.h"
1176
1177 int main() {
1178
1179 ; return 0; }
1180 EOF
1181 if { (eval echo configure:1182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1182   rm -rf conftest*
1183   ac_R_space=yes
1184 else
1185   echo "configure: failed program was:" >&5
1186   cat conftest.$ac_ext >&5
1187   rm -rf conftest*
1188   ac_R_space=no
1189 fi
1190 rm -f conftest*
1191         if test $ac_R_space = yes; then
1192           echo "$ac_t""yes" 1>&6
1193           X_LIBS="$X_LIBS -R $x_libraries"
1194         else
1195           echo "$ac_t""neither works" 1>&6
1196         fi
1197       fi
1198       LIBS="$ac_xsave_LIBS"
1199     esac
1200   fi
1201
1202   # Check for system-dependent libraries X programs must link with.
1203   # Do this before checking for the system-independent R6 libraries
1204   # (-lICE), since we may need -lsocket or whatever for X linking.
1205
1206   if test "$ISC" = yes; then
1207     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1208   else
1209     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1210     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1211     # the Alpha needs dnet_stub (dnet does not exist).
1212     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1213 echo "configure:1214: checking for dnet_ntoa in -ldnet" >&5
1214 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1215 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1216   echo $ac_n "(cached) $ac_c" 1>&6
1217 else
1218   ac_save_LIBS="$LIBS"
1219 LIBS="-ldnet  $LIBS"
1220 cat > conftest.$ac_ext <<EOF
1221 #line 1222 "configure"
1222 #include "confdefs.h"
1223 /* Override any gcc2 internal prototype to avoid an error.  */
1224 /* We use char because int might match the return type of a gcc2
1225     builtin and then its argument prototype would still apply.  */
1226 char dnet_ntoa();
1227
1228 int main() {
1229 dnet_ntoa()
1230 ; return 0; }
1231 EOF
1232 if { (eval echo configure:1233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1233   rm -rf conftest*
1234   eval "ac_cv_lib_$ac_lib_var=yes"
1235 else
1236   echo "configure: failed program was:" >&5
1237   cat conftest.$ac_ext >&5
1238   rm -rf conftest*
1239   eval "ac_cv_lib_$ac_lib_var=no"
1240 fi
1241 rm -f conftest*
1242 LIBS="$ac_save_LIBS"
1243
1244 fi
1245 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1246   echo "$ac_t""yes" 1>&6
1247   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1248 else
1249   echo "$ac_t""no" 1>&6
1250 fi
1251
1252     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1253       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1254 echo "configure:1255: checking for dnet_ntoa in -ldnet_stub" >&5
1255 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1256 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1257   echo $ac_n "(cached) $ac_c" 1>&6
1258 else
1259   ac_save_LIBS="$LIBS"
1260 LIBS="-ldnet_stub  $LIBS"
1261 cat > conftest.$ac_ext <<EOF
1262 #line 1263 "configure"
1263 #include "confdefs.h"
1264 /* Override any gcc2 internal prototype to avoid an error.  */
1265 /* We use char because int might match the return type of a gcc2
1266     builtin and then its argument prototype would still apply.  */
1267 char dnet_ntoa();
1268
1269 int main() {
1270 dnet_ntoa()
1271 ; return 0; }
1272 EOF
1273 if { (eval echo configure:1274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1274   rm -rf conftest*
1275   eval "ac_cv_lib_$ac_lib_var=yes"
1276 else
1277   echo "configure: failed program was:" >&5
1278   cat conftest.$ac_ext >&5
1279   rm -rf conftest*
1280   eval "ac_cv_lib_$ac_lib_var=no"
1281 fi
1282 rm -f conftest*
1283 LIBS="$ac_save_LIBS"
1284
1285 fi
1286 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1287   echo "$ac_t""yes" 1>&6
1288   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1289 else
1290   echo "$ac_t""no" 1>&6
1291 fi
1292
1293     fi
1294
1295     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1296     # to get the SysV transport functions.
1297     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1298     # needs -lnsl.
1299     # The nsl library prevents programs from opening the X display
1300     # on Irix 5.2, according to dickey@clark.net.
1301     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1302 echo "configure:1303: checking for gethostbyname" >&5
1303 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1304   echo $ac_n "(cached) $ac_c" 1>&6
1305 else
1306   cat > conftest.$ac_ext <<EOF
1307 #line 1308 "configure"
1308 #include "confdefs.h"
1309 /* System header to define __stub macros and hopefully few prototypes,
1310     which can conflict with char gethostbyname(); below.  */
1311 #include <assert.h>
1312 /* Override any gcc2 internal prototype to avoid an error.  */
1313 /* We use char because int might match the return type of a gcc2
1314     builtin and then its argument prototype would still apply.  */
1315 char gethostbyname();
1316
1317 int main() {
1318
1319 /* The GNU C library defines this for functions which it implements
1320     to always fail with ENOSYS.  Some functions are actually named
1321     something starting with __ and the normal name is an alias.  */
1322 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1323 choke me
1324 #else
1325 gethostbyname();
1326 #endif
1327
1328 ; return 0; }
1329 EOF
1330 if { (eval echo configure:1331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1331   rm -rf conftest*
1332   eval "ac_cv_func_gethostbyname=yes"
1333 else
1334   echo "configure: failed program was:" >&5
1335   cat conftest.$ac_ext >&5
1336   rm -rf conftest*
1337   eval "ac_cv_func_gethostbyname=no"
1338 fi
1339 rm -f conftest*
1340 fi
1341
1342 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1343   echo "$ac_t""yes" 1>&6
1344   :
1345 else
1346   echo "$ac_t""no" 1>&6
1347 fi
1348
1349     if test $ac_cv_func_gethostbyname = no; then
1350       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1351 echo "configure:1352: checking for gethostbyname in -lnsl" >&5
1352 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1353 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1354   echo $ac_n "(cached) $ac_c" 1>&6
1355 else
1356   ac_save_LIBS="$LIBS"
1357 LIBS="-lnsl  $LIBS"
1358 cat > conftest.$ac_ext <<EOF
1359 #line 1360 "configure"
1360 #include "confdefs.h"
1361 /* Override any gcc2 internal prototype to avoid an error.  */
1362 /* We use char because int might match the return type of a gcc2
1363     builtin and then its argument prototype would still apply.  */
1364 char gethostbyname();
1365
1366 int main() {
1367 gethostbyname()
1368 ; return 0; }
1369 EOF
1370 if { (eval echo configure:1371: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1371   rm -rf conftest*
1372   eval "ac_cv_lib_$ac_lib_var=yes"
1373 else
1374   echo "configure: failed program was:" >&5
1375   cat conftest.$ac_ext >&5
1376   rm -rf conftest*
1377   eval "ac_cv_lib_$ac_lib_var=no"
1378 fi
1379 rm -f conftest*
1380 LIBS="$ac_save_LIBS"
1381
1382 fi
1383 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1384   echo "$ac_t""yes" 1>&6
1385   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1386 else
1387   echo "$ac_t""no" 1>&6
1388 fi
1389
1390     fi
1391
1392     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1393     # socket/setsockopt and other routines are undefined under SCO ODT
1394     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
1395     # on later versions), says simon@lia.di.epfl.ch: it contains
1396     # gethostby* variants that don't use the nameserver (or something).
1397     # -lsocket must be given before -lnsl if both are needed.
1398     # We assume that if connect needs -lnsl, so does gethostbyname.
1399     echo $ac_n "checking for connect""... $ac_c" 1>&6
1400 echo "configure:1401: checking for connect" >&5
1401 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1402   echo $ac_n "(cached) $ac_c" 1>&6
1403 else
1404   cat > conftest.$ac_ext <<EOF
1405 #line 1406 "configure"
1406 #include "confdefs.h"
1407 /* System header to define __stub macros and hopefully few prototypes,
1408     which can conflict with char connect(); below.  */
1409 #include <assert.h>
1410 /* Override any gcc2 internal prototype to avoid an error.  */
1411 /* We use char because int might match the return type of a gcc2
1412     builtin and then its argument prototype would still apply.  */
1413 char connect();
1414
1415 int main() {
1416
1417 /* The GNU C library defines this for functions which it implements
1418     to always fail with ENOSYS.  Some functions are actually named
1419     something starting with __ and the normal name is an alias.  */
1420 #if defined (__stub_connect) || defined (__stub___connect)
1421 choke me
1422 #else
1423 connect();
1424 #endif
1425
1426 ; return 0; }
1427 EOF
1428 if { (eval echo configure:1429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1429   rm -rf conftest*
1430   eval "ac_cv_func_connect=yes"
1431 else
1432   echo "configure: failed program was:" >&5
1433   cat conftest.$ac_ext >&5
1434   rm -rf conftest*
1435   eval "ac_cv_func_connect=no"
1436 fi
1437 rm -f conftest*
1438 fi
1439
1440 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1441   echo "$ac_t""yes" 1>&6
1442   :
1443 else
1444   echo "$ac_t""no" 1>&6
1445 fi
1446
1447     if test $ac_cv_func_connect = no; then
1448       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1449 echo "configure:1450: checking for connect in -lsocket" >&5
1450 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1451 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1452   echo $ac_n "(cached) $ac_c" 1>&6
1453 else
1454   ac_save_LIBS="$LIBS"
1455 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1456 cat > conftest.$ac_ext <<EOF
1457 #line 1458 "configure"
1458 #include "confdefs.h"
1459 /* Override any gcc2 internal prototype to avoid an error.  */
1460 /* We use char because int might match the return type of a gcc2
1461     builtin and then its argument prototype would still apply.  */
1462 char connect();
1463
1464 int main() {
1465 connect()
1466 ; return 0; }
1467 EOF
1468 if { (eval echo configure:1469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1469   rm -rf conftest*
1470   eval "ac_cv_lib_$ac_lib_var=yes"
1471 else
1472   echo "configure: failed program was:" >&5
1473   cat conftest.$ac_ext >&5
1474   rm -rf conftest*
1475   eval "ac_cv_lib_$ac_lib_var=no"
1476 fi
1477 rm -f conftest*
1478 LIBS="$ac_save_LIBS"
1479
1480 fi
1481 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1482   echo "$ac_t""yes" 1>&6
1483   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1484 else
1485   echo "$ac_t""no" 1>&6
1486 fi
1487
1488     fi
1489
1490     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1491     echo $ac_n "checking for remove""... $ac_c" 1>&6
1492 echo "configure:1493: checking for remove" >&5
1493 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1494   echo $ac_n "(cached) $ac_c" 1>&6
1495 else
1496   cat > conftest.$ac_ext <<EOF
1497 #line 1498 "configure"
1498 #include "confdefs.h"
1499 /* System header to define __stub macros and hopefully few prototypes,
1500     which can conflict with char remove(); below.  */
1501 #include <assert.h>
1502 /* Override any gcc2 internal prototype to avoid an error.  */
1503 /* We use char because int might match the return type of a gcc2
1504     builtin and then its argument prototype would still apply.  */
1505 char remove();
1506
1507 int main() {
1508
1509 /* The GNU C library defines this for functions which it implements
1510     to always fail with ENOSYS.  Some functions are actually named
1511     something starting with __ and the normal name is an alias.  */
1512 #if defined (__stub_remove) || defined (__stub___remove)
1513 choke me
1514 #else
1515 remove();
1516 #endif
1517
1518 ; return 0; }
1519 EOF
1520 if { (eval echo configure:1521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1521   rm -rf conftest*
1522   eval "ac_cv_func_remove=yes"
1523 else
1524   echo "configure: failed program was:" >&5
1525   cat conftest.$ac_ext >&5
1526   rm -rf conftest*
1527   eval "ac_cv_func_remove=no"
1528 fi
1529 rm -f conftest*
1530 fi
1531
1532 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1533   echo "$ac_t""yes" 1>&6
1534   :
1535 else
1536   echo "$ac_t""no" 1>&6
1537 fi
1538
1539     if test $ac_cv_func_remove = no; then
1540       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1541 echo "configure:1542: checking for remove in -lposix" >&5
1542 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1543 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1544   echo $ac_n "(cached) $ac_c" 1>&6
1545 else
1546   ac_save_LIBS="$LIBS"
1547 LIBS="-lposix  $LIBS"
1548 cat > conftest.$ac_ext <<EOF
1549 #line 1550 "configure"
1550 #include "confdefs.h"
1551 /* Override any gcc2 internal prototype to avoid an error.  */
1552 /* We use char because int might match the return type of a gcc2
1553     builtin and then its argument prototype would still apply.  */
1554 char remove();
1555
1556 int main() {
1557 remove()
1558 ; return 0; }
1559 EOF
1560 if { (eval echo configure:1561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1561   rm -rf conftest*
1562   eval "ac_cv_lib_$ac_lib_var=yes"
1563 else
1564   echo "configure: failed program was:" >&5
1565   cat conftest.$ac_ext >&5
1566   rm -rf conftest*
1567   eval "ac_cv_lib_$ac_lib_var=no"
1568 fi
1569 rm -f conftest*
1570 LIBS="$ac_save_LIBS"
1571
1572 fi
1573 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1574   echo "$ac_t""yes" 1>&6
1575   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1576 else
1577   echo "$ac_t""no" 1>&6
1578 fi
1579
1580     fi
1581
1582     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1583     echo $ac_n "checking for shmat""... $ac_c" 1>&6
1584 echo "configure:1585: checking for shmat" >&5
1585 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1586   echo $ac_n "(cached) $ac_c" 1>&6
1587 else
1588   cat > conftest.$ac_ext <<EOF
1589 #line 1590 "configure"
1590 #include "confdefs.h"
1591 /* System header to define __stub macros and hopefully few prototypes,
1592     which can conflict with char shmat(); below.  */
1593 #include <assert.h>
1594 /* Override any gcc2 internal prototype to avoid an error.  */
1595 /* We use char because int might match the return type of a gcc2
1596     builtin and then its argument prototype would still apply.  */
1597 char shmat();
1598
1599 int main() {
1600
1601 /* The GNU C library defines this for functions which it implements
1602     to always fail with ENOSYS.  Some functions are actually named
1603     something starting with __ and the normal name is an alias.  */
1604 #if defined (__stub_shmat) || defined (__stub___shmat)
1605 choke me
1606 #else
1607 shmat();
1608 #endif
1609
1610 ; return 0; }
1611 EOF
1612 if { (eval echo configure:1613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1613   rm -rf conftest*
1614   eval "ac_cv_func_shmat=yes"
1615 else
1616   echo "configure: failed program was:" >&5
1617   cat conftest.$ac_ext >&5
1618   rm -rf conftest*
1619   eval "ac_cv_func_shmat=no"
1620 fi
1621 rm -f conftest*
1622 fi
1623
1624 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1625   echo "$ac_t""yes" 1>&6
1626   :
1627 else
1628   echo "$ac_t""no" 1>&6
1629 fi
1630
1631     if test $ac_cv_func_shmat = no; then
1632       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1633 echo "configure:1634: checking for shmat in -lipc" >&5
1634 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1635 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1636   echo $ac_n "(cached) $ac_c" 1>&6
1637 else
1638   ac_save_LIBS="$LIBS"
1639 LIBS="-lipc  $LIBS"
1640 cat > conftest.$ac_ext <<EOF
1641 #line 1642 "configure"
1642 #include "confdefs.h"
1643 /* Override any gcc2 internal prototype to avoid an error.  */
1644 /* We use char because int might match the return type of a gcc2
1645     builtin and then its argument prototype would still apply.  */
1646 char shmat();
1647
1648 int main() {
1649 shmat()
1650 ; return 0; }
1651 EOF
1652 if { (eval echo configure:1653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1653   rm -rf conftest*
1654   eval "ac_cv_lib_$ac_lib_var=yes"
1655 else
1656   echo "configure: failed program was:" >&5
1657   cat conftest.$ac_ext >&5
1658   rm -rf conftest*
1659   eval "ac_cv_lib_$ac_lib_var=no"
1660 fi
1661 rm -f conftest*
1662 LIBS="$ac_save_LIBS"
1663
1664 fi
1665 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1666   echo "$ac_t""yes" 1>&6
1667   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1668 else
1669   echo "$ac_t""no" 1>&6
1670 fi
1671
1672     fi
1673   fi
1674
1675   # Check for libraries that X11R6 Xt/Xaw programs need.
1676   ac_save_LDFLAGS="$LDFLAGS"
1677   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1678   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1679   # check for ICE first), but we must link in the order -lSM -lICE or
1680   # we get undefined symbols.  So assume we have SM if we have ICE.
1681   # These have to be linked with before -lX11, unlike the other
1682   # libraries we check for below, so use a different variable.
1683   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1684   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1685 echo "configure:1686: checking for IceConnectionNumber in -lICE" >&5
1686 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1687 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1688   echo $ac_n "(cached) $ac_c" 1>&6
1689 else
1690   ac_save_LIBS="$LIBS"
1691 LIBS="-lICE  $LIBS"
1692 cat > conftest.$ac_ext <<EOF
1693 #line 1694 "configure"
1694 #include "confdefs.h"
1695 /* Override any gcc2 internal prototype to avoid an error.  */
1696 /* We use char because int might match the return type of a gcc2
1697     builtin and then its argument prototype would still apply.  */
1698 char IceConnectionNumber();
1699
1700 int main() {
1701 IceConnectionNumber()
1702 ; return 0; }
1703 EOF
1704 if { (eval echo configure:1705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1705   rm -rf conftest*
1706   eval "ac_cv_lib_$ac_lib_var=yes"
1707 else
1708   echo "configure: failed program was:" >&5
1709   cat conftest.$ac_ext >&5
1710   rm -rf conftest*
1711   eval "ac_cv_lib_$ac_lib_var=no"
1712 fi
1713 rm -f conftest*
1714 LIBS="$ac_save_LIBS"
1715
1716 fi
1717 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1718   echo "$ac_t""yes" 1>&6
1719   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1720 else
1721   echo "$ac_t""no" 1>&6
1722 fi
1723
1724   LDFLAGS="$ac_save_LDFLAGS"
1725
1726 fi
1727
1728 for ac_prog in 'bison -y' byacc
1729 do
1730 # Extract the first word of "$ac_prog", so it can be a program name with args.
1731 set dummy $ac_prog; ac_word=$2
1732 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1733 echo "configure:1734: checking for $ac_word" >&5
1734 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1735   echo $ac_n "(cached) $ac_c" 1>&6
1736 else
1737   if test -n "$YACC"; then
1738   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1739 else
1740   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1741   for ac_dir in $PATH; do
1742     test -z "$ac_dir" && ac_dir=.
1743     if test -f $ac_dir/$ac_word; then
1744       ac_cv_prog_YACC="$ac_prog"
1745       break
1746     fi
1747   done
1748   IFS="$ac_save_ifs"
1749 fi
1750 fi
1751 YACC="$ac_cv_prog_YACC"
1752 if test -n "$YACC"; then
1753   echo "$ac_t""$YACC" 1>&6
1754 else
1755   echo "$ac_t""no" 1>&6
1756 fi
1757
1758 test -n "$YACC" && break
1759 done
1760 test -n "$YACC" || YACC="yacc"
1761
1762 # Extract the first word of "flex", so it can be a program name with args.
1763 set dummy flex; ac_word=$2
1764 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1765 echo "configure:1766: checking for $ac_word" >&5
1766 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1767   echo $ac_n "(cached) $ac_c" 1>&6
1768 else
1769   if test -n "$LEX"; then
1770   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1771 else
1772   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1773   for ac_dir in $PATH; do
1774     test -z "$ac_dir" && ac_dir=.
1775     if test -f $ac_dir/$ac_word; then
1776       ac_cv_prog_LEX="flex"
1777       break
1778     fi
1779   done
1780   IFS="$ac_save_ifs"
1781   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1782 fi
1783 fi
1784 LEX="$ac_cv_prog_LEX"
1785 if test -n "$LEX"; then
1786   echo "$ac_t""$LEX" 1>&6
1787 else
1788   echo "$ac_t""no" 1>&6
1789 fi
1790
1791 if test -z "$LEXLIB"
1792 then
1793   case "$LEX" in
1794   flex*) ac_lib=fl ;;
1795   *) ac_lib=l ;;
1796   esac
1797   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1798 echo "configure:1799: checking for yywrap in -l$ac_lib" >&5
1799 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1800 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1801   echo $ac_n "(cached) $ac_c" 1>&6
1802 else
1803   ac_save_LIBS="$LIBS"
1804 LIBS="-l$ac_lib  $LIBS"
1805 cat > conftest.$ac_ext <<EOF
1806 #line 1807 "configure"
1807 #include "confdefs.h"
1808 /* Override any gcc2 internal prototype to avoid an error.  */
1809 /* We use char because int might match the return type of a gcc2
1810     builtin and then its argument prototype would still apply.  */
1811 char yywrap();
1812
1813 int main() {
1814 yywrap()
1815 ; return 0; }
1816 EOF
1817 if { (eval echo configure:1818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1818   rm -rf conftest*
1819   eval "ac_cv_lib_$ac_lib_var=yes"
1820 else
1821   echo "configure: failed program was:" >&5
1822   cat conftest.$ac_ext >&5
1823   rm -rf conftest*
1824   eval "ac_cv_lib_$ac_lib_var=no"
1825 fi
1826 rm -f conftest*
1827 LIBS="$ac_save_LIBS"
1828
1829 fi
1830 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1831   echo "$ac_t""yes" 1>&6
1832   LEXLIB="-l$ac_lib"
1833 else
1834   echo "$ac_t""no" 1>&6
1835 fi
1836
1837 fi
1838
1839 # Extract the first word of "ranlib", so it can be a program name with args.
1840 set dummy ranlib; ac_word=$2
1841 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1842 echo "configure:1843: checking for $ac_word" >&5
1843 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1844   echo $ac_n "(cached) $ac_c" 1>&6
1845 else
1846   if test -n "$RANLIB"; then
1847   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1848 else
1849   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1850   for ac_dir in $PATH; do
1851     test -z "$ac_dir" && ac_dir=.
1852     if test -f $ac_dir/$ac_word; then
1853       ac_cv_prog_RANLIB="ranlib"
1854       break
1855     fi
1856   done
1857   IFS="$ac_save_ifs"
1858   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1859 fi
1860 fi
1861 RANLIB="$ac_cv_prog_RANLIB"
1862 if test -n "$RANLIB"; then
1863   echo "$ac_t""$RANLIB" 1>&6
1864 else
1865   echo "$ac_t""no" 1>&6
1866 fi
1867
1868 # Find a good install program.  We prefer a C program (faster),
1869 # so one script is as good as another.  But avoid the broken or
1870 # incompatible versions:
1871 # SysV /etc/install, /usr/sbin/install
1872 # SunOS /usr/etc/install
1873 # IRIX /sbin/install
1874 # AIX /bin/install
1875 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1876 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1877 # ./install, which can be erroneously created by make from ./install.sh.
1878 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1879 echo "configure:1880: checking for a BSD compatible install" >&5
1880 if test -z "$INSTALL"; then
1881 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1882   echo $ac_n "(cached) $ac_c" 1>&6
1883 else
1884     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1885   for ac_dir in $PATH; do
1886     # Account for people who put trailing slashes in PATH elements.
1887     case "$ac_dir/" in
1888     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1889     *)
1890       # OSF1 and SCO ODT 3.0 have their own names for install.
1891       for ac_prog in ginstall installbsd scoinst install; do
1892         if test -f $ac_dir/$ac_prog; then
1893           if test $ac_prog = install &&
1894             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1895             # AIX install.  It has an incompatible calling convention.
1896             # OSF/1 installbsd also uses dspmsg, but is usable.
1897             :
1898           else
1899             ac_cv_path_install="$ac_dir/$ac_prog -c"
1900             break 2
1901           fi
1902         fi
1903       done
1904       ;;
1905     esac
1906   done
1907   IFS="$ac_save_IFS"
1908
1909 fi
1910   if test "${ac_cv_path_install+set}" = set; then
1911     INSTALL="$ac_cv_path_install"
1912   else
1913     # As a last resort, use the slow shell script.  We don't cache a
1914     # path for INSTALL within a source directory, because that will
1915     # break other packages using the cache if that directory is
1916     # removed, or if the path is relative.
1917     INSTALL="$ac_install_sh"
1918   fi
1919 fi
1920 echo "$ac_t""$INSTALL" 1>&6
1921
1922 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1923 # It thinks the first close brace ends the variable substitution.
1924 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1925
1926 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1927
1928 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1929 echo "configure:1930: checking whether ln -s works" >&5
1930 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1931   echo $ac_n "(cached) $ac_c" 1>&6
1932 else
1933   rm -f conftestdata
1934 if ln -s X conftestdata 2>/dev/null
1935 then
1936   rm -f conftestdata
1937   ac_cv_prog_LN_S="ln -s"
1938 else
1939   ac_cv_prog_LN_S=ln
1940 fi
1941 fi
1942 LN_S="$ac_cv_prog_LN_S"
1943 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1944   echo "$ac_t""yes" 1>&6
1945 else
1946   echo "$ac_t""no" 1>&6
1947 fi
1948
1949 # Extract the first word of "c2man", so it can be a program name with args.
1950 set dummy c2man; ac_word=$2
1951 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1952 echo "configure:1953: checking for $ac_word" >&5
1953 if eval "test \"`echo '$''{'ac_cv_prog_C2MAN'+set}'`\" = set"; then
1954   echo $ac_n "(cached) $ac_c" 1>&6
1955 else
1956   if test -n "$C2MAN"; then
1957   ac_cv_prog_C2MAN="$C2MAN" # Let the user override the test.
1958 else
1959   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1960   for ac_dir in $PATH; do
1961     test -z "$ac_dir" && ac_dir=.
1962     if test -f $ac_dir/$ac_word; then
1963       ac_cv_prog_C2MAN="c2man"
1964       break
1965     fi
1966   done
1967   IFS="$ac_save_ifs"
1968   test -z "$ac_cv_prog_C2MAN" && ac_cv_prog_C2MAN="true"
1969 fi
1970 fi
1971 C2MAN="$ac_cv_prog_C2MAN"
1972 if test -n "$C2MAN"; then
1973   echo "$ac_t""$C2MAN" 1>&6
1974 else
1975   echo "$ac_t""no" 1>&6
1976 fi
1977
1978 # Extract the first word of "ldconfig", so it can be a program name with args.
1979 set dummy ldconfig; ac_word=$2
1980 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1981 echo "configure:1982: checking for $ac_word" >&5
1982 if eval "test \"`echo '$''{'ac_cv_path_LDCONFIG'+set}'`\" = set"; then
1983   echo $ac_n "(cached) $ac_c" 1>&6
1984 else
1985   case "$LDCONFIG" in
1986   /*)
1987   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
1988   ;;
1989   *)
1990   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1991   for ac_dir in /sbin:/usr/sbin:$PATH$ac_dummy; do
1992     test -z "$ac_dir" && ac_dir=.
1993     if test -f $ac_dir/$ac_word; then
1994       ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
1995       break
1996     fi
1997   done
1998   IFS="$ac_save_ifs"
1999   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG="false"
2000   ;;
2001 esac
2002 fi
2003 LDCONFIG="$ac_cv_path_LDCONFIG"
2004 if test -n "$LDCONFIG"; then
2005   echo "$ac_t""$LDCONFIG" 1>&6
2006 else
2007   echo "$ac_t""no" 1>&6
2008 fi
2009
2010
2011 for ac_prog in lclint lint
2012 do
2013 # Extract the first word of "$ac_prog", so it can be a program name with args.
2014 set dummy $ac_prog; ac_word=$2
2015 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2016 echo "configure:2017: checking for $ac_word" >&5
2017 if eval "test \"`echo '$''{'ac_cv_prog_LINT'+set}'`\" = set"; then
2018   echo $ac_n "(cached) $ac_c" 1>&6
2019 else
2020   if test -n "$LINT"; then
2021   ac_cv_prog_LINT="$LINT" # Let the user override the test.
2022 else
2023   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2024   for ac_dir in $PATH; do
2025     test -z "$ac_dir" && ac_dir=.
2026     if test -f $ac_dir/$ac_word; then
2027       ac_cv_prog_LINT="$ac_prog"
2028       break
2029     fi
2030   done
2031   IFS="$ac_save_ifs"
2032 fi
2033 fi
2034 LINT="$ac_cv_prog_LINT"
2035 if test -n "$LINT"; then
2036   echo "$ac_t""$LINT" 1>&6
2037 else
2038   echo "$ac_t""no" 1>&6
2039 fi
2040
2041 test -n "$LINT" && break
2042 done
2043
2044 if test "$LINT" = "lint"
2045 then
2046   LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
2047   fi
2048
2049
2050
2051
2052 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
2053 echo "configure:2054: checking for sqrt in -lm" >&5
2054 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
2055 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2056   echo $ac_n "(cached) $ac_c" 1>&6
2057 else
2058   ac_save_LIBS="$LIBS"
2059 LIBS="-lm  $LIBS"
2060 cat > conftest.$ac_ext <<EOF
2061 #line 2062 "configure"
2062 #include "confdefs.h"
2063 /* Override any gcc2 internal prototype to avoid an error.  */
2064 /* We use char because int might match the return type of a gcc2
2065     builtin and then its argument prototype would still apply.  */
2066 char sqrt();
2067
2068 int main() {
2069 sqrt()
2070 ; return 0; }
2071 EOF
2072 if { (eval echo configure:2073: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2073   rm -rf conftest*
2074   eval "ac_cv_lib_$ac_lib_var=yes"
2075 else
2076   echo "configure: failed program was:" >&5
2077   cat conftest.$ac_ext >&5
2078   rm -rf conftest*
2079   eval "ac_cv_lib_$ac_lib_var=no"
2080 fi
2081 rm -f conftest*
2082 LIBS="$ac_save_LIBS"
2083
2084 fi
2085 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2086   echo "$ac_t""yes" 1>&6
2087     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2088     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2089   cat >> confdefs.h <<EOF
2090 #define $ac_tr_lib 1
2091 EOF
2092
2093   LIBS="-lm $LIBS"
2094
2095 else
2096   echo "$ac_t""no" 1>&6
2097 fi
2098
2099 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
2100 echo "configure:2101: checking for i386_set_ldt in -li386" >&5
2101 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
2102 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2103   echo $ac_n "(cached) $ac_c" 1>&6
2104 else
2105   ac_save_LIBS="$LIBS"
2106 LIBS="-li386  $LIBS"
2107 cat > conftest.$ac_ext <<EOF
2108 #line 2109 "configure"
2109 #include "confdefs.h"
2110 /* Override any gcc2 internal prototype to avoid an error.  */
2111 /* We use char because int might match the return type of a gcc2
2112     builtin and then its argument prototype would still apply.  */
2113 char i386_set_ldt();
2114
2115 int main() {
2116 i386_set_ldt()
2117 ; return 0; }
2118 EOF
2119 if { (eval echo configure:2120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2120   rm -rf conftest*
2121   eval "ac_cv_lib_$ac_lib_var=yes"
2122 else
2123   echo "configure: failed program was:" >&5
2124   cat conftest.$ac_ext >&5
2125   rm -rf conftest*
2126   eval "ac_cv_lib_$ac_lib_var=no"
2127 fi
2128 rm -f conftest*
2129 LIBS="$ac_save_LIBS"
2130
2131 fi
2132 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2133   echo "$ac_t""yes" 1>&6
2134     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2135     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2136   cat >> confdefs.h <<EOF
2137 #define $ac_tr_lib 1
2138 EOF
2139
2140   LIBS="-li386 $LIBS"
2141
2142 else
2143   echo "$ac_t""no" 1>&6
2144 fi
2145
2146 echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2147 echo "configure:2148: checking for _oss_ioctl in -lossaudio" >&5
2148 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2149 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2150   echo $ac_n "(cached) $ac_c" 1>&6
2151 else
2152   ac_save_LIBS="$LIBS"
2153 LIBS="-lossaudio  $LIBS"
2154 cat > conftest.$ac_ext <<EOF
2155 #line 2156 "configure"
2156 #include "confdefs.h"
2157 /* Override any gcc2 internal prototype to avoid an error.  */
2158 /* We use char because int might match the return type of a gcc2
2159     builtin and then its argument prototype would still apply.  */
2160 char _oss_ioctl();
2161
2162 int main() {
2163 _oss_ioctl()
2164 ; return 0; }
2165 EOF
2166 if { (eval echo configure:2167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2167   rm -rf conftest*
2168   eval "ac_cv_lib_$ac_lib_var=yes"
2169 else
2170   echo "configure: failed program was:" >&5
2171   cat conftest.$ac_ext >&5
2172   rm -rf conftest*
2173   eval "ac_cv_lib_$ac_lib_var=no"
2174 fi
2175 rm -f conftest*
2176 LIBS="$ac_save_LIBS"
2177
2178 fi
2179 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2180   echo "$ac_t""yes" 1>&6
2181     ac_tr_lib=HAVE_LIB`echo ossaudio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2182     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2183   cat >> confdefs.h <<EOF
2184 #define $ac_tr_lib 1
2185 EOF
2186
2187   LIBS="-lossaudio $LIBS"
2188
2189 else
2190   echo "$ac_t""no" 1>&6
2191 fi
2192
2193 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2194 echo "configure:2195: checking for iswalnum in -lw" >&5
2195 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2196 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2197   echo $ac_n "(cached) $ac_c" 1>&6
2198 else
2199   ac_save_LIBS="$LIBS"
2200 LIBS="-lw  $LIBS"
2201 cat > conftest.$ac_ext <<EOF
2202 #line 2203 "configure"
2203 #include "confdefs.h"
2204 /* Override any gcc2 internal prototype to avoid an error.  */
2205 /* We use char because int might match the return type of a gcc2
2206     builtin and then its argument prototype would still apply.  */
2207 char iswalnum();
2208
2209 int main() {
2210 iswalnum()
2211 ; return 0; }
2212 EOF
2213 if { (eval echo configure:2214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2214   rm -rf conftest*
2215   eval "ac_cv_lib_$ac_lib_var=yes"
2216 else
2217   echo "configure: failed program was:" >&5
2218   cat conftest.$ac_ext >&5
2219   rm -rf conftest*
2220   eval "ac_cv_lib_$ac_lib_var=no"
2221 fi
2222 rm -f conftest*
2223 LIBS="$ac_save_LIBS"
2224
2225 fi
2226 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2227   echo "$ac_t""yes" 1>&6
2228     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2229     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2230   cat >> confdefs.h <<EOF
2231 #define $ac_tr_lib 1
2232 EOF
2233
2234   LIBS="-lw $LIBS"
2235
2236 else
2237   echo "$ac_t""no" 1>&6
2238 fi
2239
2240 for ac_func in gethostbyname
2241 do
2242 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2243 echo "configure:2244: checking for $ac_func" >&5
2244 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2245   echo $ac_n "(cached) $ac_c" 1>&6
2246 else
2247   cat > conftest.$ac_ext <<EOF
2248 #line 2249 "configure"
2249 #include "confdefs.h"
2250 /* System header to define __stub macros and hopefully few prototypes,
2251     which can conflict with char $ac_func(); below.  */
2252 #include <assert.h>
2253 /* Override any gcc2 internal prototype to avoid an error.  */
2254 /* We use char because int might match the return type of a gcc2
2255     builtin and then its argument prototype would still apply.  */
2256 char $ac_func();
2257
2258 int main() {
2259
2260 /* The GNU C library defines this for functions which it implements
2261     to always fail with ENOSYS.  Some functions are actually named
2262     something starting with __ and the normal name is an alias.  */
2263 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2264 choke me
2265 #else
2266 $ac_func();
2267 #endif
2268
2269 ; return 0; }
2270 EOF
2271 if { (eval echo configure:2272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2272   rm -rf conftest*
2273   eval "ac_cv_func_$ac_func=yes"
2274 else
2275   echo "configure: failed program was:" >&5
2276   cat conftest.$ac_ext >&5
2277   rm -rf conftest*
2278   eval "ac_cv_func_$ac_func=no"
2279 fi
2280 rm -f conftest*
2281 fi
2282
2283 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2284   echo "$ac_t""yes" 1>&6
2285     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2286   cat >> confdefs.h <<EOF
2287 #define $ac_tr_func 1
2288 EOF
2289
2290 else
2291   echo "$ac_t""no" 1>&6
2292 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2293 echo "configure:2294: checking for gethostbyname in -lnsl" >&5
2294 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2295 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2296   echo $ac_n "(cached) $ac_c" 1>&6
2297 else
2298   ac_save_LIBS="$LIBS"
2299 LIBS="-lnsl  $LIBS"
2300 cat > conftest.$ac_ext <<EOF
2301 #line 2302 "configure"
2302 #include "confdefs.h"
2303 /* Override any gcc2 internal prototype to avoid an error.  */
2304 /* We use char because int might match the return type of a gcc2
2305     builtin and then its argument prototype would still apply.  */
2306 char gethostbyname();
2307
2308 int main() {
2309 gethostbyname()
2310 ; return 0; }
2311 EOF
2312 if { (eval echo configure:2313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2313   rm -rf conftest*
2314   eval "ac_cv_lib_$ac_lib_var=yes"
2315 else
2316   echo "configure: failed program was:" >&5
2317   cat conftest.$ac_ext >&5
2318   rm -rf conftest*
2319   eval "ac_cv_lib_$ac_lib_var=no"
2320 fi
2321 rm -f conftest*
2322 LIBS="$ac_save_LIBS"
2323
2324 fi
2325 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2326   echo "$ac_t""yes" 1>&6
2327     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/^a-zA-Z0-9_/_/g' \
2328     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2329   cat >> confdefs.h <<EOF
2330 #define $ac_tr_lib 1
2331 EOF
2332
2333   LIBS="-lnsl $LIBS"
2334
2335 else
2336   echo "$ac_t""no" 1>&6
2337 fi
2338
2339 fi
2340 done
2341
2342 for ac_func in connect
2343 do
2344 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2345 echo "configure:2346: checking for $ac_func" >&5
2346 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2347   echo $ac_n "(cached) $ac_c" 1>&6
2348 else
2349   cat > conftest.$ac_ext <<EOF
2350 #line 2351 "configure"
2351 #include "confdefs.h"
2352 /* System header to define __stub macros and hopefully few prototypes,
2353     which can conflict with char $ac_func(); below.  */
2354 #include <assert.h>
2355 /* Override any gcc2 internal prototype to avoid an error.  */
2356 /* We use char because int might match the return type of a gcc2
2357     builtin and then its argument prototype would still apply.  */
2358 char $ac_func();
2359
2360 int main() {
2361
2362 /* The GNU C library defines this for functions which it implements
2363     to always fail with ENOSYS.  Some functions are actually named
2364     something starting with __ and the normal name is an alias.  */
2365 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2366 choke me
2367 #else
2368 $ac_func();
2369 #endif
2370
2371 ; return 0; }
2372 EOF
2373 if { (eval echo configure:2374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2374   rm -rf conftest*
2375   eval "ac_cv_func_$ac_func=yes"
2376 else
2377   echo "configure: failed program was:" >&5
2378   cat conftest.$ac_ext >&5
2379   rm -rf conftest*
2380   eval "ac_cv_func_$ac_func=no"
2381 fi
2382 rm -f conftest*
2383 fi
2384
2385 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2386   echo "$ac_t""yes" 1>&6
2387     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2388   cat >> confdefs.h <<EOF
2389 #define $ac_tr_func 1
2390 EOF
2391
2392 else
2393   echo "$ac_t""no" 1>&6
2394 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2395 echo "configure:2396: checking for connect in -lsocket" >&5
2396 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2397 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2398   echo $ac_n "(cached) $ac_c" 1>&6
2399 else
2400   ac_save_LIBS="$LIBS"
2401 LIBS="-lsocket  $LIBS"
2402 cat > conftest.$ac_ext <<EOF
2403 #line 2404 "configure"
2404 #include "confdefs.h"
2405 /* Override any gcc2 internal prototype to avoid an error.  */
2406 /* We use char because int might match the return type of a gcc2
2407     builtin and then its argument prototype would still apply.  */
2408 char connect();
2409
2410 int main() {
2411 connect()
2412 ; return 0; }
2413 EOF
2414 if { (eval echo configure:2415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2415   rm -rf conftest*
2416   eval "ac_cv_lib_$ac_lib_var=yes"
2417 else
2418   echo "configure: failed program was:" >&5
2419   cat conftest.$ac_ext >&5
2420   rm -rf conftest*
2421   eval "ac_cv_lib_$ac_lib_var=no"
2422 fi
2423 rm -f conftest*
2424 LIBS="$ac_save_LIBS"
2425
2426 fi
2427 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2428   echo "$ac_t""yes" 1>&6
2429     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
2430     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2431   cat >> confdefs.h <<EOF
2432 #define $ac_tr_lib 1
2433 EOF
2434
2435   LIBS="-lsocket $LIBS"
2436
2437 else
2438   echo "$ac_t""no" 1>&6
2439 fi
2440
2441 fi
2442 done
2443
2444 echo $ac_n "checking for setrunelocale in -lxpg4""... $ac_c" 1>&6
2445 echo "configure:2446: checking for setrunelocale in -lxpg4" >&5
2446 ac_lib_var=`echo xpg4'_'setrunelocale | sed 'y%./+-%__p_%'`
2447 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2448   echo $ac_n "(cached) $ac_c" 1>&6
2449 else
2450   ac_save_LIBS="$LIBS"
2451 LIBS="-lxpg4  $LIBS"
2452 cat > conftest.$ac_ext <<EOF
2453 #line 2454 "configure"
2454 #include "confdefs.h"
2455 /* Override any gcc2 internal prototype to avoid an error.  */
2456 /* We use char because int might match the return type of a gcc2
2457     builtin and then its argument prototype would still apply.  */
2458 char setrunelocale();
2459
2460 int main() {
2461 setrunelocale()
2462 ; return 0; }
2463 EOF
2464 if { (eval echo configure:2465: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2465   rm -rf conftest*
2466   eval "ac_cv_lib_$ac_lib_var=yes"
2467 else
2468   echo "configure: failed program was:" >&5
2469   cat conftest.$ac_ext >&5
2470   rm -rf conftest*
2471   eval "ac_cv_lib_$ac_lib_var=no"
2472 fi
2473 rm -f conftest*
2474 LIBS="$ac_save_LIBS"
2475
2476 fi
2477 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2478   echo "$ac_t""yes" 1>&6
2479     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2480     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2481   cat >> confdefs.h <<EOF
2482 #define $ac_tr_lib 1
2483 EOF
2484
2485   LIBS="-lxpg4 $LIBS"
2486
2487 else
2488   echo "$ac_t""no" 1>&6
2489 fi
2490
2491 echo $ac_n "checking for mmap in -lmmap""... $ac_c" 1>&6
2492 echo "configure:2493: checking for mmap in -lmmap" >&5
2493 ac_lib_var=`echo mmap'_'mmap | sed 'y%./+-%__p_%'`
2494 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2495   echo $ac_n "(cached) $ac_c" 1>&6
2496 else
2497   ac_save_LIBS="$LIBS"
2498 LIBS="-lmmap  $LIBS"
2499 cat > conftest.$ac_ext <<EOF
2500 #line 2501 "configure"
2501 #include "confdefs.h"
2502 /* Override any gcc2 internal prototype to avoid an error.  */
2503 /* We use char because int might match the return type of a gcc2
2504     builtin and then its argument prototype would still apply.  */
2505 char mmap();
2506
2507 int main() {
2508 mmap()
2509 ; return 0; }
2510 EOF
2511 if { (eval echo configure:2512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2512   rm -rf conftest*
2513   eval "ac_cv_lib_$ac_lib_var=yes"
2514 else
2515   echo "configure: failed program was:" >&5
2516   cat conftest.$ac_ext >&5
2517   rm -rf conftest*
2518   eval "ac_cv_lib_$ac_lib_var=no"
2519 fi
2520 rm -f conftest*
2521 LIBS="$ac_save_LIBS"
2522
2523 fi
2524 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2525   echo "$ac_t""yes" 1>&6
2526     ac_tr_lib=HAVE_LIB`echo mmap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2527     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2528   cat >> confdefs.h <<EOF
2529 #define $ac_tr_lib 1
2530 EOF
2531
2532   LIBS="-lmmap $LIBS"
2533
2534 else
2535   echo "$ac_t""no" 1>&6
2536 fi
2537
2538
2539 for ac_hdr in dlfcn.h
2540 do
2541 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2542 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2543 echo "configure:2544: checking for $ac_hdr" >&5
2544 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2545   echo $ac_n "(cached) $ac_c" 1>&6
2546 else
2547   cat > conftest.$ac_ext <<EOF
2548 #line 2549 "configure"
2549 #include "confdefs.h"
2550 #include <$ac_hdr>
2551 EOF
2552 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2553 { (eval echo configure:2554: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2554 ac_err=`grep -v '^ *+' conftest.out`
2555 if test -z "$ac_err"; then
2556   rm -rf conftest*
2557   eval "ac_cv_header_$ac_safe=yes"
2558 else
2559   echo "$ac_err" >&5
2560   echo "configure: failed program was:" >&5
2561   cat conftest.$ac_ext >&5
2562   rm -rf conftest*
2563   eval "ac_cv_header_$ac_safe=no"
2564 fi
2565 rm -f conftest*
2566 fi
2567 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2568   echo "$ac_t""yes" 1>&6
2569     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2570   cat >> confdefs.h <<EOF
2571 #define $ac_tr_hdr 1
2572 EOF
2573  for ac_func in dlopen
2574 do
2575 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2576 echo "configure:2577: checking for $ac_func" >&5
2577 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2578   echo $ac_n "(cached) $ac_c" 1>&6
2579 else
2580   cat > conftest.$ac_ext <<EOF
2581 #line 2582 "configure"
2582 #include "confdefs.h"
2583 /* System header to define __stub macros and hopefully few prototypes,
2584     which can conflict with char $ac_func(); below.  */
2585 #include <assert.h>
2586 /* Override any gcc2 internal prototype to avoid an error.  */
2587 /* We use char because int might match the return type of a gcc2
2588     builtin and then its argument prototype would still apply.  */
2589 char $ac_func();
2590
2591 int main() {
2592
2593 /* The GNU C library defines this for functions which it implements
2594     to always fail with ENOSYS.  Some functions are actually named
2595     something starting with __ and the normal name is an alias.  */
2596 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2597 choke me
2598 #else
2599 $ac_func();
2600 #endif
2601
2602 ; return 0; }
2603 EOF
2604 if { (eval echo configure:2605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2605   rm -rf conftest*
2606   eval "ac_cv_func_$ac_func=yes"
2607 else
2608   echo "configure: failed program was:" >&5
2609   cat conftest.$ac_ext >&5
2610   rm -rf conftest*
2611   eval "ac_cv_func_$ac_func=no"
2612 fi
2613 rm -f conftest*
2614 fi
2615
2616 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2617   echo "$ac_t""yes" 1>&6
2618     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2619   cat >> confdefs.h <<EOF
2620 #define $ac_tr_func 1
2621 EOF
2622  cat >> confdefs.h <<\EOF
2623 #define HAVE_DL_API 1
2624 EOF
2625
2626 else
2627   echo "$ac_t""no" 1>&6
2628 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2629 echo "configure:2630: checking for dlopen in -ldl" >&5
2630 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2631 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2632   echo $ac_n "(cached) $ac_c" 1>&6
2633 else
2634   ac_save_LIBS="$LIBS"
2635 LIBS="-ldl  $LIBS"
2636 cat > conftest.$ac_ext <<EOF
2637 #line 2638 "configure"
2638 #include "confdefs.h"
2639 /* Override any gcc2 internal prototype to avoid an error.  */
2640 /* We use char because int might match the return type of a gcc2
2641     builtin and then its argument prototype would still apply.  */
2642 char dlopen();
2643
2644 int main() {
2645 dlopen()
2646 ; return 0; }
2647 EOF
2648 if { (eval echo configure:2649: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2649   rm -rf conftest*
2650   eval "ac_cv_lib_$ac_lib_var=yes"
2651 else
2652   echo "configure: failed program was:" >&5
2653   cat conftest.$ac_ext >&5
2654   rm -rf conftest*
2655   eval "ac_cv_lib_$ac_lib_var=no"
2656 fi
2657 rm -f conftest*
2658 LIBS="$ac_save_LIBS"
2659
2660 fi
2661 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2662   echo "$ac_t""yes" 1>&6
2663   cat >> confdefs.h <<\EOF
2664 #define HAVE_DL_API 1
2665 EOF
2666
2667                         LIBS="$LIBS -ldl"
2668
2669 else
2670   echo "$ac_t""no" 1>&6
2671 fi
2672
2673
2674 fi
2675 done
2676
2677
2678 else
2679   echo "$ac_t""no" 1>&6
2680 fi
2681 done
2682
2683
2684 if test "$have_x" = "yes"
2685 then
2686     XLIB="-lXext -lX11"
2687     ac_save_CPPFLAGS="$CPPFLAGS"
2688     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2689
2690         for ac_hdr in X11/xpm.h
2691 do
2692 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2693 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2694 echo "configure:2695: checking for $ac_hdr" >&5
2695 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2696   echo $ac_n "(cached) $ac_c" 1>&6
2697 else
2698   cat > conftest.$ac_ext <<EOF
2699 #line 2700 "configure"
2700 #include "confdefs.h"
2701 #include <$ac_hdr>
2702 EOF
2703 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2704 { (eval echo configure:2705: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2705 ac_err=`grep -v '^ *+' conftest.out`
2706 if test -z "$ac_err"; then
2707   rm -rf conftest*
2708   eval "ac_cv_header_$ac_safe=yes"
2709 else
2710   echo "$ac_err" >&5
2711   echo "configure: failed program was:" >&5
2712   cat conftest.$ac_ext >&5
2713   rm -rf conftest*
2714   eval "ac_cv_header_$ac_safe=no"
2715 fi
2716 rm -f conftest*
2717 fi
2718 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2719   echo "$ac_t""yes" 1>&6
2720     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2721   cat >> confdefs.h <<EOF
2722 #define $ac_tr_hdr 1
2723 EOF
2724
2725 else
2726   echo "$ac_t""no" 1>&6
2727 fi
2728 done
2729
2730     if test "$ac_cv_header_X11_xpm_h" = "yes"
2731     then
2732         echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
2733 echo "configure:2734: checking for XpmCreatePixmapFromData in -lXpm" >&5
2734 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
2735 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2736   echo $ac_n "(cached) $ac_c" 1>&6
2737 else
2738   ac_save_LIBS="$LIBS"
2739 LIBS="-lXpm $X_LIBS -lXext -lX11 $LIBS"
2740 cat > conftest.$ac_ext <<EOF
2741 #line 2742 "configure"
2742 #include "confdefs.h"
2743 /* Override any gcc2 internal prototype to avoid an error.  */
2744 /* We use char because int might match the return type of a gcc2
2745     builtin and then its argument prototype would still apply.  */
2746 char XpmCreatePixmapFromData();
2747
2748 int main() {
2749 XpmCreatePixmapFromData()
2750 ; return 0; }
2751 EOF
2752 if { (eval echo configure:2753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2753   rm -rf conftest*
2754   eval "ac_cv_lib_$ac_lib_var=yes"
2755 else
2756   echo "configure: failed program was:" >&5
2757   cat conftest.$ac_ext >&5
2758   rm -rf conftest*
2759   eval "ac_cv_lib_$ac_lib_var=no"
2760 fi
2761 rm -f conftest*
2762 LIBS="$ac_save_LIBS"
2763
2764 fi
2765 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2766   echo "$ac_t""yes" 1>&6
2767   cat >> confdefs.h <<\EOF
2768 #define HAVE_LIBXXPM 1
2769 EOF
2770  X_PRE_LIBS="$X_PRE_LIBS -lXpm"
2771 else
2772   echo "$ac_t""no" 1>&6
2773 fi
2774
2775     fi
2776
2777         for ac_hdr in X11/Xlib.h X11/extensions/XShm.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_XShm_h" = "yes"
2818     then
2819         echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
2820 echo "configure:2821: checking for XShmQueryExtension in -lXext" >&5
2821 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
2822 if eval "test \"`echo '$''{'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="-lXext $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 XShmQueryExtension();
2834
2835 int main() {
2836 XShmQueryExtension()
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_LIBXXSHM 1
2856 EOF
2857
2858 else
2859   echo "$ac_t""no" 1>&6
2860 fi
2861
2862     fi
2863         for ac_hdr in X11/Xlib.h X11/extensions/xf86dga.h
2864 do
2865 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2866 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2867 echo "configure:2868: checking for $ac_hdr" >&5
2868 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2869   echo $ac_n "(cached) $ac_c" 1>&6
2870 else
2871   cat > conftest.$ac_ext <<EOF
2872 #line 2873 "configure"
2873 #include "confdefs.h"
2874 #include <$ac_hdr>
2875 EOF
2876 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2877 { (eval echo configure:2878: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2878 ac_err=`grep -v '^ *+' conftest.out`
2879 if test -z "$ac_err"; then
2880   rm -rf conftest*
2881   eval "ac_cv_header_$ac_safe=yes"
2882 else
2883   echo "$ac_err" >&5
2884   echo "configure: failed program was:" >&5
2885   cat conftest.$ac_ext >&5
2886   rm -rf conftest*
2887   eval "ac_cv_header_$ac_safe=no"
2888 fi
2889 rm -f conftest*
2890 fi
2891 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2892   echo "$ac_t""yes" 1>&6
2893     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2894   cat >> confdefs.h <<EOF
2895 #define $ac_tr_hdr 1
2896 EOF
2897
2898 else
2899   echo "$ac_t""no" 1>&6
2900 fi
2901 done
2902
2903     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_xf86dga_h" = "yes"
2904     then
2905          echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
2906 echo "configure:2907: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
2907 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
2908 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2909   echo $ac_n "(cached) $ac_c" 1>&6
2910 else
2911   ac_save_LIBS="$LIBS"
2912 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $LIBS"
2913 cat > conftest.$ac_ext <<EOF
2914 #line 2915 "configure"
2915 #include "confdefs.h"
2916 /* Override any gcc2 internal prototype to avoid an error.  */
2917 /* We use char because int might match the return type of a gcc2
2918     builtin and then its argument prototype would still apply.  */
2919 char XF86DGAQueryExtension();
2920
2921 int main() {
2922 XF86DGAQueryExtension()
2923 ; return 0; }
2924 EOF
2925 if { (eval echo configure:2926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2926   rm -rf conftest*
2927   eval "ac_cv_lib_$ac_lib_var=yes"
2928 else
2929   echo "configure: failed program was:" >&5
2930   cat conftest.$ac_ext >&5
2931   rm -rf conftest*
2932   eval "ac_cv_lib_$ac_lib_var=no"
2933 fi
2934 rm -f conftest*
2935 LIBS="$ac_save_LIBS"
2936
2937 fi
2938 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2939   echo "$ac_t""yes" 1>&6
2940   cat >> confdefs.h <<\EOF
2941 #define HAVE_LIBXXF86DGA 1
2942 EOF
2943  X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
2944 else
2945   echo "$ac_t""no" 1>&6
2946 fi
2947
2948     fi
2949
2950         for ac_hdr in X11/Xlib.h X11/extensions/xf86vmode.h
2951 do
2952 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2953 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2954 echo "configure:2955: checking for $ac_hdr" >&5
2955 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2956   echo $ac_n "(cached) $ac_c" 1>&6
2957 else
2958   cat > conftest.$ac_ext <<EOF
2959 #line 2960 "configure"
2960 #include "confdefs.h"
2961 #include <$ac_hdr>
2962 EOF
2963 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2964 { (eval echo configure:2965: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2965 ac_err=`grep -v '^ *+' conftest.out`
2966 if test -z "$ac_err"; then
2967   rm -rf conftest*
2968   eval "ac_cv_header_$ac_safe=yes"
2969 else
2970   echo "$ac_err" >&5
2971   echo "configure: failed program was:" >&5
2972   cat conftest.$ac_ext >&5
2973   rm -rf conftest*
2974   eval "ac_cv_header_$ac_safe=no"
2975 fi
2976 rm -f conftest*
2977 fi
2978 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2979   echo "$ac_t""yes" 1>&6
2980     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2981   cat >> confdefs.h <<EOF
2982 #define $ac_tr_hdr 1
2983 EOF
2984
2985 else
2986   echo "$ac_t""no" 1>&6
2987 fi
2988 done
2989
2990     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_xf86vmode_h" = "yes"
2991     then
2992         echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
2993 echo "configure:2994: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
2994 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
2995 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2996   echo $ac_n "(cached) $ac_c" 1>&6
2997 else
2998   ac_save_LIBS="$LIBS"
2999 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $LIBS"
3000 cat > conftest.$ac_ext <<EOF
3001 #line 3002 "configure"
3002 #include "confdefs.h"
3003 /* Override any gcc2 internal prototype to avoid an error.  */
3004 /* We use char because int might match the return type of a gcc2
3005     builtin and then its argument prototype would still apply.  */
3006 char XF86VidModeQueryExtension();
3007
3008 int main() {
3009 XF86VidModeQueryExtension()
3010 ; return 0; }
3011 EOF
3012 if { (eval echo configure:3013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3013   rm -rf conftest*
3014   eval "ac_cv_lib_$ac_lib_var=yes"
3015 else
3016   echo "configure: failed program was:" >&5
3017   cat conftest.$ac_ext >&5
3018   rm -rf conftest*
3019   eval "ac_cv_lib_$ac_lib_var=no"
3020 fi
3021 rm -f conftest*
3022 LIBS="$ac_save_LIBS"
3023
3024 fi
3025 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3026   echo "$ac_t""yes" 1>&6
3027   cat >> confdefs.h <<\EOF
3028 #define HAVE_LIBXXF86VM 1
3029 EOF
3030  X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
3031 else
3032   echo "$ac_t""no" 1>&6
3033 fi
3034
3035     fi
3036
3037         for ac_hdr in GL/gl.h GL/glx.h GL/osmesa.h
3038 do
3039 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3040 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3041 echo "configure:3042: checking for $ac_hdr" >&5
3042 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3043   echo $ac_n "(cached) $ac_c" 1>&6
3044 else
3045   cat > conftest.$ac_ext <<EOF
3046 #line 3047 "configure"
3047 #include "confdefs.h"
3048 #include <$ac_hdr>
3049 EOF
3050 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3051 { (eval echo configure:3052: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3052 ac_err=`grep -v '^ *+' conftest.out`
3053 if test -z "$ac_err"; then
3054   rm -rf conftest*
3055   eval "ac_cv_header_$ac_safe=yes"
3056 else
3057   echo "$ac_err" >&5
3058   echo "configure: failed program was:" >&5
3059   cat conftest.$ac_ext >&5
3060   rm -rf conftest*
3061   eval "ac_cv_header_$ac_safe=no"
3062 fi
3063 rm -f conftest*
3064 fi
3065 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3066   echo "$ac_t""yes" 1>&6
3067     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3068   cat >> confdefs.h <<EOF
3069 #define $ac_tr_hdr 1
3070 EOF
3071
3072 else
3073   echo "$ac_t""no" 1>&6
3074 fi
3075 done
3076
3077     if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
3078     then
3079                 echo $ac_n "checking "for up-to-date Mesa version"""... $ac_c" 1>&6
3080 echo "configure:3081: checking "for up-to-date Mesa version"" >&5
3081 if eval "test \"`echo '$''{'wine_cv_mesa_version_OK'+set}'`\" = set"; then
3082   echo $ac_n "(cached) $ac_c" 1>&6
3083 else
3084   cat > conftest.$ac_ext <<EOF
3085 #line 3086 "configure"
3086 #include "confdefs.h"
3087 #include <GL/gl.h>
3088 int main() {
3089 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3090 ; return 0; }
3091 EOF
3092 if { (eval echo configure:3093: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3093   rm -rf conftest*
3094   wine_cv_mesa_version_OK="yes"
3095 else
3096   echo "configure: failed program was:" >&5
3097   cat conftest.$ac_ext >&5
3098   rm -rf conftest*
3099   wine_cv_mesa_version_OK="no"
3100
3101 fi
3102 rm -f conftest*
3103
3104 fi
3105
3106 echo "$ac_t""$wine_cv_mesa_version_OK" 1>&6
3107
3108         if test "$wine_cv_mesa_version_OK" = "yes"
3109         then
3110                         echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
3111 echo "configure:3112: checking for glXCreateContext in -lGL" >&5
3112 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3113 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3114   echo $ac_n "(cached) $ac_c" 1>&6
3115 else
3116   ac_save_LIBS="$LIBS"
3117 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $LIBS"
3118 cat > conftest.$ac_ext <<EOF
3119 #line 3120 "configure"
3120 #include "confdefs.h"
3121 /* Override any gcc2 internal prototype to avoid an error.  */
3122 /* We use char because int might match the return type of a gcc2
3123     builtin and then its argument prototype would still apply.  */
3124 char glXCreateContext();
3125
3126 int main() {
3127 glXCreateContext()
3128 ; return 0; }
3129 EOF
3130 if { (eval echo configure:3131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3131   rm -rf conftest*
3132   eval "ac_cv_lib_$ac_lib_var=yes"
3133 else
3134   echo "configure: failed program was:" >&5
3135   cat conftest.$ac_ext >&5
3136   rm -rf conftest*
3137   eval "ac_cv_lib_$ac_lib_var=no"
3138 fi
3139 rm -f conftest*
3140 LIBS="$ac_save_LIBS"
3141
3142 fi
3143 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3144   echo "$ac_t""yes" 1>&6
3145   cat >> confdefs.h <<\EOF
3146 #define HAVE_LIBMESAGL 1
3147 EOF
3148  X_PRE_LIBS="$X_PRE_LIBS -lGL"
3149 else
3150   echo "$ac_t""no" 1>&6
3151 fi
3152
3153             if test "$ac_cv_lib_GL_glXCreateContext" = "no"
3154             then
3155                 echo $ac_n "checking for glXCreateContext in -lMesaGL""... $ac_c" 1>&6
3156 echo "configure:3157: checking for glXCreateContext in -lMesaGL" >&5
3157 ac_lib_var=`echo MesaGL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3158 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3159   echo $ac_n "(cached) $ac_c" 1>&6
3160 else
3161   ac_save_LIBS="$LIBS"
3162 LIBS="-lMesaGL $X_LIBS -lXext -lX11 -lm $LIBS"
3163 cat > conftest.$ac_ext <<EOF
3164 #line 3165 "configure"
3165 #include "confdefs.h"
3166 /* Override any gcc2 internal prototype to avoid an error.  */
3167 /* We use char because int might match the return type of a gcc2
3168     builtin and then its argument prototype would still apply.  */
3169 char glXCreateContext();
3170
3171 int main() {
3172 glXCreateContext()
3173 ; return 0; }
3174 EOF
3175 if { (eval echo configure:3176: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3176   rm -rf conftest*
3177   eval "ac_cv_lib_$ac_lib_var=yes"
3178 else
3179   echo "configure: failed program was:" >&5
3180   cat conftest.$ac_ext >&5
3181   rm -rf conftest*
3182   eval "ac_cv_lib_$ac_lib_var=no"
3183 fi
3184 rm -f conftest*
3185 LIBS="$ac_save_LIBS"
3186
3187 fi
3188 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3189   echo "$ac_t""yes" 1>&6
3190   cat >> confdefs.h <<\EOF
3191 #define HAVE_LIBMESAGL 1
3192 EOF
3193  X_PRE_LIBS="$X_PRE_LIBS -lMesaGL"
3194 else
3195   echo "$ac_t""no" 1>&6
3196 fi
3197
3198             fi
3199         fi
3200     fi
3201
3202     CPPFLAGS="$ac_save_CPPFLAGS"
3203 else
3204     XLIB=""
3205     X_CFLAGS=""
3206     X_LIBS=""
3207 fi
3208
3209 for ac_hdr in ncurses.h
3210 do
3211 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3212 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3213 echo "configure:3214: checking for $ac_hdr" >&5
3214 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3215   echo $ac_n "(cached) $ac_c" 1>&6
3216 else
3217   cat > conftest.$ac_ext <<EOF
3218 #line 3219 "configure"
3219 #include "confdefs.h"
3220 #include <$ac_hdr>
3221 EOF
3222 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3223 { (eval echo configure:3224: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3224 ac_err=`grep -v '^ *+' conftest.out`
3225 if test -z "$ac_err"; then
3226   rm -rf conftest*
3227   eval "ac_cv_header_$ac_safe=yes"
3228 else
3229   echo "$ac_err" >&5
3230   echo "configure: failed program was:" >&5
3231   cat conftest.$ac_ext >&5
3232   rm -rf conftest*
3233   eval "ac_cv_header_$ac_safe=no"
3234 fi
3235 rm -f conftest*
3236 fi
3237 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3238   echo "$ac_t""yes" 1>&6
3239     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3240   cat >> confdefs.h <<EOF
3241 #define $ac_tr_hdr 1
3242 EOF
3243
3244 else
3245   echo "$ac_t""no" 1>&6
3246 fi
3247 done
3248
3249 if test "$ac_cv_header_ncurses_h" = "yes"
3250 then
3251     echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
3252 echo "configure:3253: checking for waddch in -lncurses" >&5
3253 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
3254 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3255   echo $ac_n "(cached) $ac_c" 1>&6
3256 else
3257   ac_save_LIBS="$LIBS"
3258 LIBS="-lncurses  $LIBS"
3259 cat > conftest.$ac_ext <<EOF
3260 #line 3261 "configure"
3261 #include "confdefs.h"
3262 /* Override any gcc2 internal prototype to avoid an error.  */
3263 /* We use char because int might match the return type of a gcc2
3264     builtin and then its argument prototype would still apply.  */
3265 char waddch();
3266
3267 int main() {
3268 waddch()
3269 ; return 0; }
3270 EOF
3271 if { (eval echo configure:3272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3272   rm -rf conftest*
3273   eval "ac_cv_lib_$ac_lib_var=yes"
3274 else
3275   echo "configure: failed program was:" >&5
3276   cat conftest.$ac_ext >&5
3277   rm -rf conftest*
3278   eval "ac_cv_lib_$ac_lib_var=no"
3279 fi
3280 rm -f conftest*
3281 LIBS="$ac_save_LIBS"
3282
3283 fi
3284 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3285   echo "$ac_t""yes" 1>&6
3286     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3287     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3288   cat >> confdefs.h <<EOF
3289 #define $ac_tr_lib 1
3290 EOF
3291
3292   LIBS="-lncurses $LIBS"
3293
3294 else
3295   echo "$ac_t""no" 1>&6
3296 fi
3297
3298 fi
3299 if test "$ac_cv_lib_ncurses_waddch" = "yes"
3300 then
3301     echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
3302 echo "configure:3303: checking for resizeterm in -lncurses" >&5
3303 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
3304 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3305   echo $ac_n "(cached) $ac_c" 1>&6
3306 else
3307   ac_save_LIBS="$LIBS"
3308 LIBS="-lncurses  $LIBS"
3309 cat > conftest.$ac_ext <<EOF
3310 #line 3311 "configure"
3311 #include "confdefs.h"
3312 /* Override any gcc2 internal prototype to avoid an error.  */
3313 /* We use char because int might match the return type of a gcc2
3314     builtin and then its argument prototype would still apply.  */
3315 char resizeterm();
3316
3317 int main() {
3318 resizeterm()
3319 ; return 0; }
3320 EOF
3321 if { (eval echo configure:3322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3322   rm -rf conftest*
3323   eval "ac_cv_lib_$ac_lib_var=yes"
3324 else
3325   echo "configure: failed program was:" >&5
3326   cat conftest.$ac_ext >&5
3327   rm -rf conftest*
3328   eval "ac_cv_lib_$ac_lib_var=no"
3329 fi
3330 rm -f conftest*
3331 LIBS="$ac_save_LIBS"
3332
3333 fi
3334 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3335   echo "$ac_t""yes" 1>&6
3336   cat >> confdefs.h <<\EOF
3337 #define HAVE_RESIZETERM 1
3338 EOF
3339
3340 else
3341   echo "$ac_t""no" 1>&6
3342 fi
3343
3344     echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
3345 echo "configure:3346: checking for getbkgd in -lncurses" >&5
3346 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
3347 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3348   echo $ac_n "(cached) $ac_c" 1>&6
3349 else
3350   ac_save_LIBS="$LIBS"
3351 LIBS="-lncurses  $LIBS"
3352 cat > conftest.$ac_ext <<EOF
3353 #line 3354 "configure"
3354 #include "confdefs.h"
3355 /* Override any gcc2 internal prototype to avoid an error.  */
3356 /* We use char because int might match the return type of a gcc2
3357     builtin and then its argument prototype would still apply.  */
3358 char getbkgd();
3359
3360 int main() {
3361 getbkgd()
3362 ; return 0; }
3363 EOF
3364 if { (eval echo configure:3365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3365   rm -rf conftest*
3366   eval "ac_cv_lib_$ac_lib_var=yes"
3367 else
3368   echo "configure: failed program was:" >&5
3369   cat conftest.$ac_ext >&5
3370   rm -rf conftest*
3371   eval "ac_cv_lib_$ac_lib_var=no"
3372 fi
3373 rm -f conftest*
3374 LIBS="$ac_save_LIBS"
3375
3376 fi
3377 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3378   echo "$ac_t""yes" 1>&6
3379   cat >> confdefs.h <<\EOF
3380 #define HAVE_GETBKGD 1
3381 EOF
3382
3383 else
3384   echo "$ac_t""no" 1>&6
3385 fi
3386
3387 else
3388     for ac_hdr in curses.h
3389 do
3390 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3391 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3392 echo "configure:3393: checking for $ac_hdr" >&5
3393 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3394   echo $ac_n "(cached) $ac_c" 1>&6
3395 else
3396   cat > conftest.$ac_ext <<EOF
3397 #line 3398 "configure"
3398 #include "confdefs.h"
3399 #include <$ac_hdr>
3400 EOF
3401 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3402 { (eval echo configure:3403: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3403 ac_err=`grep -v '^ *+' conftest.out`
3404 if test -z "$ac_err"; then
3405   rm -rf conftest*
3406   eval "ac_cv_header_$ac_safe=yes"
3407 else
3408   echo "$ac_err" >&5
3409   echo "configure: failed program was:" >&5
3410   cat conftest.$ac_ext >&5
3411   rm -rf conftest*
3412   eval "ac_cv_header_$ac_safe=no"
3413 fi
3414 rm -f conftest*
3415 fi
3416 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3417   echo "$ac_t""yes" 1>&6
3418     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3419   cat >> confdefs.h <<EOF
3420 #define $ac_tr_hdr 1
3421 EOF
3422
3423 else
3424   echo "$ac_t""no" 1>&6
3425 fi
3426 done
3427
3428     if test "$ac_cv_header_curses_h" = "yes"
3429     then
3430        echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
3431 echo "configure:3432: checking for waddch in -lcurses" >&5
3432 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
3433 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3434   echo $ac_n "(cached) $ac_c" 1>&6
3435 else
3436   ac_save_LIBS="$LIBS"
3437 LIBS="-lcurses  $LIBS"
3438 cat > conftest.$ac_ext <<EOF
3439 #line 3440 "configure"
3440 #include "confdefs.h"
3441 /* Override any gcc2 internal prototype to avoid an error.  */
3442 /* We use char because int might match the return type of a gcc2
3443     builtin and then its argument prototype would still apply.  */
3444 char waddch();
3445
3446 int main() {
3447 waddch()
3448 ; return 0; }
3449 EOF
3450 if { (eval echo configure:3451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3451   rm -rf conftest*
3452   eval "ac_cv_lib_$ac_lib_var=yes"
3453 else
3454   echo "configure: failed program was:" >&5
3455   cat conftest.$ac_ext >&5
3456   rm -rf conftest*
3457   eval "ac_cv_lib_$ac_lib_var=no"
3458 fi
3459 rm -f conftest*
3460 LIBS="$ac_save_LIBS"
3461
3462 fi
3463 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3464   echo "$ac_t""yes" 1>&6
3465     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3466     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3467   cat >> confdefs.h <<EOF
3468 #define $ac_tr_lib 1
3469 EOF
3470
3471   LIBS="-lcurses $LIBS"
3472
3473 else
3474   echo "$ac_t""no" 1>&6
3475 fi
3476
3477        echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
3478 echo "configure:3479: checking for resizeterm in -lcurses" >&5
3479 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
3480 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3481   echo $ac_n "(cached) $ac_c" 1>&6
3482 else
3483   ac_save_LIBS="$LIBS"
3484 LIBS="-lcurses  $LIBS"
3485 cat > conftest.$ac_ext <<EOF
3486 #line 3487 "configure"
3487 #include "confdefs.h"
3488 /* Override any gcc2 internal prototype to avoid an error.  */
3489 /* We use char because int might match the return type of a gcc2
3490     builtin and then its argument prototype would still apply.  */
3491 char resizeterm();
3492
3493 int main() {
3494 resizeterm()
3495 ; return 0; }
3496 EOF
3497 if { (eval echo configure:3498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3498   rm -rf conftest*
3499   eval "ac_cv_lib_$ac_lib_var=yes"
3500 else
3501   echo "configure: failed program was:" >&5
3502   cat conftest.$ac_ext >&5
3503   rm -rf conftest*
3504   eval "ac_cv_lib_$ac_lib_var=no"
3505 fi
3506 rm -f conftest*
3507 LIBS="$ac_save_LIBS"
3508
3509 fi
3510 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3511   echo "$ac_t""yes" 1>&6
3512   cat >> confdefs.h <<\EOF
3513 #define HAVE_RESIZETERM 1
3514 EOF
3515
3516 else
3517   echo "$ac_t""no" 1>&6
3518 fi
3519
3520        echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
3521 echo "configure:3522: checking for getbkgd in -lcurses" >&5
3522 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
3523 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3524   echo $ac_n "(cached) $ac_c" 1>&6
3525 else
3526   ac_save_LIBS="$LIBS"
3527 LIBS="-lcurses  $LIBS"
3528 cat > conftest.$ac_ext <<EOF
3529 #line 3530 "configure"
3530 #include "confdefs.h"
3531 /* Override any gcc2 internal prototype to avoid an error.  */
3532 /* We use char because int might match the return type of a gcc2
3533     builtin and then its argument prototype would still apply.  */
3534 char getbkgd();
3535
3536 int main() {
3537 getbkgd()
3538 ; return 0; }
3539 EOF
3540 if { (eval echo configure:3541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3541   rm -rf conftest*
3542   eval "ac_cv_lib_$ac_lib_var=yes"
3543 else
3544   echo "configure: failed program was:" >&5
3545   cat conftest.$ac_ext >&5
3546   rm -rf conftest*
3547   eval "ac_cv_lib_$ac_lib_var=no"
3548 fi
3549 rm -f conftest*
3550 LIBS="$ac_save_LIBS"
3551
3552 fi
3553 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3554   echo "$ac_t""yes" 1>&6
3555   cat >> confdefs.h <<\EOF
3556 #define HAVE_GETBKGD 1
3557 EOF
3558
3559 else
3560   echo "$ac_t""no" 1>&6
3561 fi
3562
3563     fi
3564 fi
3565
3566 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
3567 echo "configure:3568: checking "for GNU style IPX support"" >&5
3568 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
3569   echo $ac_n "(cached) $ac_c" 1>&6
3570 else
3571   cat > conftest.$ac_ext <<EOF
3572 #line 3573 "configure"
3573 #include "confdefs.h"
3574 #include <sys/socket.h>
3575     #include <netipx/ipx.h>
3576 int main() {
3577 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
3578 ; return 0; }
3579 EOF
3580 if { (eval echo configure:3581: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3581   rm -rf conftest*
3582   cat >> confdefs.h <<\EOF
3583 #define HAVE_IPX_GNU 1
3584 EOF
3585
3586     ac_cv_c_ipx_gnu="yes"
3587 else
3588   echo "configure: failed program was:" >&5
3589   cat conftest.$ac_ext >&5
3590   rm -rf conftest*
3591   ac_cv_c_ipx_gnu="no"
3592 fi
3593 rm -f conftest*
3594
3595 fi
3596
3597 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
3598
3599 if test "$ac_cv_c_ipx_gnu" = "no"
3600 then
3601  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
3602 echo "configure:3603: checking "for linux style IPX support"" >&5
3603 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
3604   echo $ac_n "(cached) $ac_c" 1>&6
3605 else
3606   cat > conftest.$ac_ext <<EOF
3607 #line 3608 "configure"
3608 #include "confdefs.h"
3609 #include <sys/socket.h>
3610      #include <asm/types.h>
3611      #include <linux/ipx.h>
3612 int main() {
3613 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
3614 ; return 0; }
3615 EOF
3616 if { (eval echo configure:3617: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3617   rm -rf conftest*
3618   cat >> confdefs.h <<\EOF
3619 #define HAVE_IPX_LINUX 1
3620 EOF
3621
3622      ac_cv_c_ipx_linux="yes"
3623 else
3624   echo "configure: failed program was:" >&5
3625   cat conftest.$ac_ext >&5
3626   rm -rf conftest*
3627   ac_cv_c_ipx_linux="no"
3628 fi
3629 rm -f conftest*
3630
3631 fi
3632
3633 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
3634 fi
3635
3636 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
3637 do
3638 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3639 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3640 echo "configure:3641: checking for $ac_hdr" >&5
3641 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3642   echo $ac_n "(cached) $ac_c" 1>&6
3643 else
3644   cat > conftest.$ac_ext <<EOF
3645 #line 3646 "configure"
3646 #include "confdefs.h"
3647 #include <$ac_hdr>
3648 EOF
3649 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3650 { (eval echo configure:3651: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3651 ac_err=`grep -v '^ *+' conftest.out`
3652 if test -z "$ac_err"; then
3653   rm -rf conftest*
3654   eval "ac_cv_header_$ac_safe=yes"
3655 else
3656   echo "$ac_err" >&5
3657   echo "configure: failed program was:" >&5
3658   cat conftest.$ac_ext >&5
3659   rm -rf conftest*
3660   eval "ac_cv_header_$ac_safe=no"
3661 fi
3662 rm -f conftest*
3663 fi
3664 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3665   echo "$ac_t""yes" 1>&6
3666     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3667   cat >> confdefs.h <<EOF
3668 #define $ac_tr_hdr 1
3669 EOF
3670  break
3671 else
3672   echo "$ac_t""no" 1>&6
3673 fi
3674 done
3675
3676
3677 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
3678 echo "configure:3679: checking "for Open Sound System"" >&5
3679 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
3680   echo $ac_n "(cached) $ac_c" 1>&6
3681 else
3682   cat > conftest.$ac_ext <<EOF
3683 #line 3684 "configure"
3684 #include "confdefs.h"
3685
3686         #if defined(HAVE_SYS_SOUNDCARD_H)
3687                 #include <sys/soundcard.h>
3688         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
3689                 #include <machine/soundcard.h>
3690         #elif defined(HAVE_SOUNDCARD_H)
3691                 #include <soundcard.h>
3692         #endif
3693
3694 int main() {
3695
3696
3697 /* check for one of the Open Sound System specific SNDCTL_ defines */
3698 #if !defined(SNDCTL_DSP_STEREO)
3699 #error No open sound system
3700 #endif
3701
3702 ; return 0; }
3703 EOF
3704 if { (eval echo configure:3705: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3705   rm -rf conftest*
3706   ac_cv_c_opensoundsystem="yes"
3707 else
3708   echo "configure: failed program was:" >&5
3709   cat conftest.$ac_ext >&5
3710   rm -rf conftest*
3711   ac_cv_c_opensoundsystem="no"
3712 fi
3713 rm -f conftest*
3714 fi
3715
3716 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
3717
3718 if test "$ac_cv_c_opensoundsystem" = "yes"
3719 then
3720     cat >> confdefs.h <<\EOF
3721 #define HAVE_OSS 1
3722 EOF
3723
3724 fi
3725
3726 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
3727 echo "configure:3728: checking "for Open Sound System/MIDI interface"" >&5
3728 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
3729   echo $ac_n "(cached) $ac_c" 1>&6
3730 else
3731   cat > conftest.$ac_ext <<EOF
3732 #line 3733 "configure"
3733 #include "confdefs.h"
3734
3735         #if defined(HAVE_SYS_SOUNDCARD_H)
3736                 #include <sys/soundcard.h>
3737         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
3738                 #include <machine/soundcard.h>
3739         #elif defined(HAVE_SOUNDCARD_H)
3740                 #include <soundcard.h>
3741         #endif
3742
3743 int main() {
3744
3745
3746 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
3747 #if !defined(SNDCTL_SEQ_SYNC)
3748 #error No open sound system MIDI interface
3749 #endif
3750
3751 ; return 0; }
3752 EOF
3753 if { (eval echo configure:3754: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3754   rm -rf conftest*
3755   ac_cv_c_opensoundsystem_midi="yes"
3756 else
3757   echo "configure: failed program was:" >&5
3758   cat conftest.$ac_ext >&5
3759   rm -rf conftest*
3760   ac_cv_c_opensoundsystem_midi="no"
3761 fi
3762 rm -f conftest*
3763 fi
3764
3765 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
3766
3767 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
3768 then
3769     cat >> confdefs.h <<\EOF
3770 #define HAVE_OSS_MIDI 1
3771 EOF
3772
3773 fi
3774
3775 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
3776
3777
3778 if test "x${GCC}" = "xyes"
3779 then
3780   CFLAGS="$CFLAGS -Wall"
3781   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
3782 echo "configure:3783: checking "for gcc strength-reduce bug"" >&5
3783 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
3784   echo $ac_n "(cached) $ac_c" 1>&6
3785 else
3786   if test "$cross_compiling" = yes; then
3787   ac_cv_c_gcc_strength_bug="yes"
3788 else
3789   cat > conftest.$ac_ext <<EOF
3790 #line 3791 "configure"
3791 #include "confdefs.h"
3792
3793 int main(void) {
3794   static int Array[3];
3795   unsigned int B = 3;
3796   int i;
3797   for(i=0; i<B; i++) Array[i] = i - 3;
3798   exit( Array[1] != -2 );
3799 }
3800 EOF
3801 if { (eval echo configure:3802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3802 then
3803   ac_cv_c_gcc_strength_bug="no"
3804 else
3805   echo "configure: failed program was:" >&5
3806   cat conftest.$ac_ext >&5
3807   rm -fr conftest*
3808   ac_cv_c_gcc_strength_bug="yes"
3809 fi
3810 rm -fr conftest*
3811 fi
3812
3813 fi
3814
3815 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
3816   if test "$ac_cv_c_gcc_strength_bug" = "yes"
3817   then
3818     CFLAGS="$CFLAGS -fno-strength-reduce"
3819   fi
3820 fi
3821
3822
3823 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
3824 echo "configure:3825: checking "whether external symbols need an underscore prefix"" >&5
3825 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
3826   echo $ac_n "(cached) $ac_c" 1>&6
3827 else
3828   saved_libs=$LIBS
3829 LIBS="conftest_asm.s $LIBS"
3830 cat > conftest_asm.s <<EOF
3831         .globl _ac_test
3832 _ac_test:
3833         .long 0
3834 EOF
3835 cat > conftest.$ac_ext <<EOF
3836 #line 3837 "configure"
3837 #include "confdefs.h"
3838 extern int ac_test;
3839 int main() {
3840 if (ac_test) return 1
3841 ; return 0; }
3842 EOF
3843 if { (eval echo configure:3844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3844   rm -rf conftest*
3845   ac_cv_c_extern_prefix="yes"
3846 else
3847   echo "configure: failed program was:" >&5
3848   cat conftest.$ac_ext >&5
3849   rm -rf conftest*
3850   ac_cv_c_extern_prefix="no"
3851 fi
3852 rm -f conftest*
3853 LIBS=$saved_libs
3854 fi
3855
3856 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
3857 if test "$ac_cv_c_extern_prefix" = "yes"
3858 then
3859   cat >> confdefs.h <<\EOF
3860 #define NEED_UNDERSCORE_PREFIX 1
3861 EOF
3862
3863 fi
3864
3865
3866 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
3867 echo "configure:3868: checking "whether assembler accepts .string"" >&5
3868 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
3869   echo $ac_n "(cached) $ac_c" 1>&6
3870 else
3871   saved_libs=$LIBS
3872 LIBS="conftest_asm.s $LIBS"
3873 cat > conftest_asm.s <<EOF
3874         .string "test"
3875 EOF
3876 cat > conftest.$ac_ext <<EOF
3877 #line 3878 "configure"
3878 #include "confdefs.h"
3879
3880 int main() {
3881
3882 ; return 0; }
3883 EOF
3884 if { (eval echo configure:3885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3885   rm -rf conftest*
3886   ac_cv_c_asm_string="yes"
3887 else
3888   echo "configure: failed program was:" >&5
3889   cat conftest.$ac_ext >&5
3890   rm -rf conftest*
3891   ac_cv_c_asm_string="no"
3892 fi
3893 rm -f conftest*
3894 LIBS=$saved_libs
3895 fi
3896
3897 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
3898 if test "$ac_cv_c_asm_string" = "yes"
3899 then
3900   cat >> confdefs.h <<\EOF
3901 #define HAVE_ASM_STRING 1
3902 EOF
3903
3904 fi
3905
3906
3907 DLLFLAGS=""
3908 BUILDFLAGS=""
3909 LDSHARED=""
3910 if test "$LIB_TARGET" = "libwine.so.1.0"
3911 then
3912   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
3913 echo "configure:3914: checking "whether we can build a Linux dll"" >&5
3914 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
3915   echo $ac_n "(cached) $ac_c" 1>&6
3916 else
3917   saved_cflags=$CFLAGS
3918   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
3919   cat > conftest.$ac_ext <<EOF
3920 #line 3921 "configure"
3921 #include "confdefs.h"
3922
3923 int main() {
3924 return 1
3925 ; return 0; }
3926 EOF
3927 if { (eval echo configure:3928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3928   rm -rf conftest*
3929   ac_cv_c_dll_linux="yes"
3930 else
3931   echo "configure: failed program was:" >&5
3932   cat conftest.$ac_ext >&5
3933   rm -rf conftest*
3934   ac_cv_c_dll_linux="no"
3935 fi
3936 rm -f conftest*
3937   CFLAGS=$saved_cflags
3938
3939 fi
3940
3941 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
3942   if test "$ac_cv_c_dll_linux" = "yes"
3943   then
3944     BUILDFLAGS="-pic"
3945     DLLFLAGS="-fPIC"
3946     LDSHARED="\$(CC) -shared -Wl,-soname,libwine.so"
3947   else
3948     echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
3949 echo "configure:3950: checking "whether we can build a NetBSD dll"" >&5
3950 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
3951   echo $ac_n "(cached) $ac_c" 1>&6
3952 else
3953   saved_cflags=$CFLAGS
3954     CFLAGS="$CFLAGS -fPIC -Bshareable -Bforcearchive"
3955     cat > conftest.$ac_ext <<EOF
3956 #line 3957 "configure"
3957 #include "confdefs.h"
3958
3959 int main() {
3960 return 1
3961 ; return 0; }
3962 EOF
3963 if { (eval echo configure:3964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3964   rm -rf conftest*
3965   ac_cv_c_dll_netbsd="yes"
3966 else
3967   echo "configure: failed program was:" >&5
3968   cat conftest.$ac_ext >&5
3969   rm -rf conftest*
3970   ac_cv_c_dll_netbsd="no"
3971 fi
3972 rm -f conftest*
3973     CFLAGS=$saved_cflags
3974
3975 fi
3976
3977 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
3978     if test "$ac_cv_c_dll_netbsd" = "yes"
3979     then
3980       BUILDFLAGS="-pic"
3981       DLLFLAGS="-fPIC"
3982       LDSHARED="ld -Bshareable -Bforcearchive"
3983     fi
3984   fi
3985   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
3986   then
3987     LIB_TARGET="libwine.a"
3988   fi
3989 fi
3990
3991
3992
3993
3994
3995 wine_cv_libc_reentrant=no
3996 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
3997 echo "configure:3998: checking "for reentrant libc: __errno_location"" >&5
3998 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
3999   echo $ac_n "(cached) $ac_c" 1>&6
4000 else
4001   if test "$cross_compiling" = yes; then
4002   wine_cv_libc_r__errno_location=yes
4003 else
4004   cat > conftest.$ac_ext <<EOF
4005 #line 4006 "configure"
4006 #include "confdefs.h"
4007 int myerrno = 0;
4008 char buf[256];
4009 int *__errno_location(){return &myerrno;}
4010 main(){connect(0,buf,255); exit(!myerrno);}
4011 EOF
4012 if { (eval echo configure:4013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4013 then
4014   wine_cv_libc_r__errno_location=yes
4015 else
4016   echo "configure: failed program was:" >&5
4017   cat conftest.$ac_ext >&5
4018   rm -fr conftest*
4019   wine_cv_libc_r__errno_location=no
4020 fi
4021 rm -fr conftest*
4022 fi
4023
4024
4025 fi
4026
4027 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
4028 if test "$wine_cv_libc_r__errno_location" = "yes"
4029 then
4030     cat >> confdefs.h <<\EOF
4031 #define HAVE__ERRNO_LOCATION 1
4032 EOF
4033
4034     wine_cv_libc_reentrant=__errno_location
4035 fi
4036 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
4037 echo "configure:4038: checking "for reentrant libc: __error"" >&5
4038 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
4039   echo $ac_n "(cached) $ac_c" 1>&6
4040 else
4041   if test "$cross_compiling" = yes; then
4042   wine_cv_libc_r__error=yes
4043 else
4044   cat > conftest.$ac_ext <<EOF
4045 #line 4046 "configure"
4046 #include "confdefs.h"
4047 int myerrno = 0;
4048 char buf[256];
4049 int *__error(){return &myerrno;}
4050 main(){connect(0,buf,255); exit(!myerrno);}
4051 EOF
4052 if { (eval echo configure:4053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4053 then
4054   wine_cv_libc_r__error=yes
4055 else
4056   echo "configure: failed program was:" >&5
4057   cat conftest.$ac_ext >&5
4058   rm -fr conftest*
4059   wine_cv_libc_r__error=no
4060 fi
4061 rm -fr conftest*
4062 fi
4063
4064
4065 fi
4066
4067 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
4068 if test "$wine_cv_libc_r__error" = "yes"
4069 then
4070     cat >> confdefs.h <<\EOF
4071 #define HAVE__ERROR 1
4072 EOF
4073
4074     wine_cv_libc_reentrant=__error
4075 fi
4076 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
4077 echo "configure:4078: checking "for reentrant libc: ___errno"" >&5
4078 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
4079   echo $ac_n "(cached) $ac_c" 1>&6
4080 else
4081   if test "$cross_compiling" = yes; then
4082   wine_cv_libc_r___errno=yes
4083 else
4084   cat > conftest.$ac_ext <<EOF
4085 #line 4086 "configure"
4086 #include "confdefs.h"
4087 int myerrno = 0;
4088 char buf[256];
4089 int *___errno(){return &myerrno;}
4090 main(){connect(0,buf,255); exit(!myerrno);}
4091 EOF
4092 if { (eval echo configure:4093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4093 then
4094   wine_cv_libc_r___errno=yes
4095 else
4096   echo "configure: failed program was:" >&5
4097   cat conftest.$ac_ext >&5
4098   rm -fr conftest*
4099   wine_cv_libc_r___errno=no
4100 fi
4101 rm -fr conftest*
4102 fi
4103
4104
4105 fi
4106
4107 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
4108 if test "$wine_cv_libc_r___errno" = "yes"
4109 then
4110     cat >> confdefs.h <<\EOF
4111 #define HAVE___ERRNO 1
4112 EOF
4113
4114     wine_cv_libc_reentrant=___errno
4115 fi
4116 if test "$wine_cv_libc_reentrant" = "no"
4117 then
4118   cat >> confdefs.h <<\EOF
4119 #define NO_REENTRANT_LIBC 1
4120 EOF
4121
4122 fi
4123
4124
4125 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
4126 then
4127 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
4128 echo "configure:4129: checking "for reentrant X libraries"" >&5
4129 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
4130   echo $ac_n "(cached) $ac_c" 1>&6
4131 else
4132    if test "x$with_reentrant_x" = "xno"
4133     then
4134         wine_cv_x_reentrant=no
4135     else
4136         libX11_check=none
4137         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
4138             if test -r $dir/libX11.so; then
4139                 libX11_check="-D $dir/libX11.so"
4140                 break 1
4141             fi
4142             if test -r $dir/libX11.a; then
4143                 libX11_check="$dir/libX11.a"
4144                 break 1
4145             fi
4146         done
4147         if test "$libX11_check" != "none"; then
4148             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
4149             then
4150                 wine_cv_x_reentrant=yes
4151             else
4152                 wine_cv_x_reentrant=no
4153             fi
4154         else
4155             wine_cv_x_reentrant=unknown
4156         fi
4157     fi
4158 fi
4159
4160 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
4161 else
4162     wine_cv_x_reentrant=no
4163 fi
4164 if test "$wine_cv_x_reentrant" = "no"
4165 then
4166   cat >> confdefs.h <<\EOF
4167 #define NO_REENTRANT_X11 1
4168 EOF
4169
4170 fi
4171
4172
4173 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4174 # for constant arguments.  Useless!
4175 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4176 echo "configure:4177: checking for working alloca.h" >&5
4177 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4178   echo $ac_n "(cached) $ac_c" 1>&6
4179 else
4180   cat > conftest.$ac_ext <<EOF
4181 #line 4182 "configure"
4182 #include "confdefs.h"
4183 #include <alloca.h>
4184 int main() {
4185 char *p = alloca(2 * sizeof(int));
4186 ; return 0; }
4187 EOF
4188 if { (eval echo configure:4189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4189   rm -rf conftest*
4190   ac_cv_header_alloca_h=yes
4191 else
4192   echo "configure: failed program was:" >&5
4193   cat conftest.$ac_ext >&5
4194   rm -rf conftest*
4195   ac_cv_header_alloca_h=no
4196 fi
4197 rm -f conftest*
4198 fi
4199
4200 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4201 if test $ac_cv_header_alloca_h = yes; then
4202   cat >> confdefs.h <<\EOF
4203 #define HAVE_ALLOCA_H 1
4204 EOF
4205
4206 fi
4207
4208 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4209 echo "configure:4210: checking for alloca" >&5
4210 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4211   echo $ac_n "(cached) $ac_c" 1>&6
4212 else
4213   cat > conftest.$ac_ext <<EOF
4214 #line 4215 "configure"
4215 #include "confdefs.h"
4216
4217 #ifdef __GNUC__
4218 # define alloca __builtin_alloca
4219 #else
4220 # if HAVE_ALLOCA_H
4221 #  include <alloca.h>
4222 # else
4223 #  ifdef _AIX
4224  #pragma alloca
4225 #  else
4226 #   ifndef alloca /* predefined by HP cc +Olibcalls */
4227 char *alloca ();
4228 #   endif
4229 #  endif
4230 # endif
4231 #endif
4232
4233 int main() {
4234 char *p = (char *) alloca(1);
4235 ; return 0; }
4236 EOF
4237 if { (eval echo configure:4238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4238   rm -rf conftest*
4239   ac_cv_func_alloca_works=yes
4240 else
4241   echo "configure: failed program was:" >&5
4242   cat conftest.$ac_ext >&5
4243   rm -rf conftest*
4244   ac_cv_func_alloca_works=no
4245 fi
4246 rm -f conftest*
4247 fi
4248
4249 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4250 if test $ac_cv_func_alloca_works = yes; then
4251   cat >> confdefs.h <<\EOF
4252 #define HAVE_ALLOCA 1
4253 EOF
4254
4255 fi
4256
4257 if test $ac_cv_func_alloca_works = no; then
4258   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4259   # that cause trouble.  Some versions do not even contain alloca or
4260   # contain a buggy version.  If you still want to use their alloca,
4261   # use ar to extract alloca.o from them instead of compiling alloca.c.
4262   ALLOCA=alloca.o
4263   cat >> confdefs.h <<\EOF
4264 #define C_ALLOCA 1
4265 EOF
4266
4267
4268 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4269 echo "configure:4270: checking whether alloca needs Cray hooks" >&5
4270 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4271   echo $ac_n "(cached) $ac_c" 1>&6
4272 else
4273   cat > conftest.$ac_ext <<EOF
4274 #line 4275 "configure"
4275 #include "confdefs.h"
4276 #if defined(CRAY) && ! defined(CRAY2)
4277 webecray
4278 #else
4279 wenotbecray
4280 #endif
4281
4282 EOF
4283 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4284   egrep "webecray" >/dev/null 2>&1; then
4285   rm -rf conftest*
4286   ac_cv_os_cray=yes
4287 else
4288   rm -rf conftest*
4289   ac_cv_os_cray=no
4290 fi
4291 rm -f conftest*
4292
4293 fi
4294
4295 echo "$ac_t""$ac_cv_os_cray" 1>&6
4296 if test $ac_cv_os_cray = yes; then
4297 for ac_func in _getb67 GETB67 getb67; do
4298   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4299 echo "configure:4300: checking for $ac_func" >&5
4300 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4301   echo $ac_n "(cached) $ac_c" 1>&6
4302 else
4303   cat > conftest.$ac_ext <<EOF
4304 #line 4305 "configure"
4305 #include "confdefs.h"
4306 /* System header to define __stub macros and hopefully few prototypes,
4307     which can conflict with char $ac_func(); below.  */
4308 #include <assert.h>
4309 /* Override any gcc2 internal prototype to avoid an error.  */
4310 /* We use char because int might match the return type of a gcc2
4311     builtin and then its argument prototype would still apply.  */
4312 char $ac_func();
4313
4314 int main() {
4315
4316 /* The GNU C library defines this for functions which it implements
4317     to always fail with ENOSYS.  Some functions are actually named
4318     something starting with __ and the normal name is an alias.  */
4319 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4320 choke me
4321 #else
4322 $ac_func();
4323 #endif
4324
4325 ; return 0; }
4326 EOF
4327 if { (eval echo configure:4328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4328   rm -rf conftest*
4329   eval "ac_cv_func_$ac_func=yes"
4330 else
4331   echo "configure: failed program was:" >&5
4332   cat conftest.$ac_ext >&5
4333   rm -rf conftest*
4334   eval "ac_cv_func_$ac_func=no"
4335 fi
4336 rm -f conftest*
4337 fi
4338
4339 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4340   echo "$ac_t""yes" 1>&6
4341   cat >> confdefs.h <<EOF
4342 #define CRAY_STACKSEG_END $ac_func
4343 EOF
4344
4345   break
4346 else
4347   echo "$ac_t""no" 1>&6
4348 fi
4349
4350 done
4351 fi
4352
4353 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4354 echo "configure:4355: checking stack direction for C alloca" >&5
4355 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4356   echo $ac_n "(cached) $ac_c" 1>&6
4357 else
4358   if test "$cross_compiling" = yes; then
4359   ac_cv_c_stack_direction=0
4360 else
4361   cat > conftest.$ac_ext <<EOF
4362 #line 4363 "configure"
4363 #include "confdefs.h"
4364 find_stack_direction ()
4365 {
4366   static char *addr = 0;
4367   auto char dummy;
4368   if (addr == 0)
4369     {
4370       addr = &dummy;
4371       return find_stack_direction ();
4372     }
4373   else
4374     return (&dummy > addr) ? 1 : -1;
4375 }
4376 main ()
4377 {
4378   exit (find_stack_direction() < 0);
4379 }
4380 EOF
4381 if { (eval echo configure:4382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4382 then
4383   ac_cv_c_stack_direction=1
4384 else
4385   echo "configure: failed program was:" >&5
4386   cat conftest.$ac_ext >&5
4387   rm -fr conftest*
4388   ac_cv_c_stack_direction=-1
4389 fi
4390 rm -fr conftest*
4391 fi
4392
4393 fi
4394
4395 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4396 cat >> confdefs.h <<EOF
4397 #define STACK_DIRECTION $ac_cv_c_stack_direction
4398 EOF
4399
4400 fi
4401
4402 for ac_func in \
4403         _lwp_create \
4404         clone \
4405         getpagesize \
4406         memmove \
4407         rfork \
4408         sendmsg \
4409         sigaltstack \
4410         strerror \
4411         stricmp \
4412         tcgetattr \
4413         timegm \
4414         usleep \
4415         vfscanf \
4416         wait4 \
4417         waitpid \
4418
4419 do
4420 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4421 echo "configure:4422: checking for $ac_func" >&5
4422 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4423   echo $ac_n "(cached) $ac_c" 1>&6
4424 else
4425   cat > conftest.$ac_ext <<EOF
4426 #line 4427 "configure"
4427 #include "confdefs.h"
4428 /* System header to define __stub macros and hopefully few prototypes,
4429     which can conflict with char $ac_func(); below.  */
4430 #include <assert.h>
4431 /* Override any gcc2 internal prototype to avoid an error.  */
4432 /* We use char because int might match the return type of a gcc2
4433     builtin and then its argument prototype would still apply.  */
4434 char $ac_func();
4435
4436 int main() {
4437
4438 /* The GNU C library defines this for functions which it implements
4439     to always fail with ENOSYS.  Some functions are actually named
4440     something starting with __ and the normal name is an alias.  */
4441 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4442 choke me
4443 #else
4444 $ac_func();
4445 #endif
4446
4447 ; return 0; }
4448 EOF
4449 if { (eval echo configure:4450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4450   rm -rf conftest*
4451   eval "ac_cv_func_$ac_func=yes"
4452 else
4453   echo "configure: failed program was:" >&5
4454   cat conftest.$ac_ext >&5
4455   rm -rf conftest*
4456   eval "ac_cv_func_$ac_func=no"
4457 fi
4458 rm -f conftest*
4459 fi
4460
4461 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4462   echo "$ac_t""yes" 1>&6
4463     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4464   cat >> confdefs.h <<EOF
4465 #define $ac_tr_func 1
4466 EOF
4467
4468 else
4469   echo "$ac_t""no" 1>&6
4470 fi
4471 done
4472
4473
4474
4475 for ac_hdr in \
4476         arpa/nameser.h \
4477         curses.h \
4478         elf.h \
4479         float.h \
4480         libio.h \
4481         linux/cdrom.h \
4482         linux/joystick.h \
4483         linux/ucdrom.h \
4484         ncurses.h \
4485         net/if.h \
4486         netinet/in.h \
4487         resolv.h \
4488         strings.h \
4489         sys/cdio.h \
4490         sys/errno.h \
4491         sys/file.h \
4492         sys/filio.h \
4493         sys/lwp.h \
4494         sys/mman.h \
4495         sys/modem.h \
4496         sys/mount.h \
4497         sys/param.h \
4498         sys/signal.h \
4499         sys/sockio.h \
4500         sys/statfs.h \
4501         sys/strtio.h \
4502         sys/syscall.h \
4503         sys/vfs.h \
4504         syscall.h \
4505         ucontext.h \
4506         unistd.h \
4507         wctype.h \
4508
4509 do
4510 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4511 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4512 echo "configure:4513: checking for $ac_hdr" >&5
4513 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4514   echo $ac_n "(cached) $ac_c" 1>&6
4515 else
4516   cat > conftest.$ac_ext <<EOF
4517 #line 4518 "configure"
4518 #include "confdefs.h"
4519 #include <$ac_hdr>
4520 EOF
4521 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4522 { (eval echo configure:4523: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4523 ac_err=`grep -v '^ *+' conftest.out`
4524 if test -z "$ac_err"; then
4525   rm -rf conftest*
4526   eval "ac_cv_header_$ac_safe=yes"
4527 else
4528   echo "$ac_err" >&5
4529   echo "configure: failed program was:" >&5
4530   cat conftest.$ac_ext >&5
4531   rm -rf conftest*
4532   eval "ac_cv_header_$ac_safe=no"
4533 fi
4534 rm -f conftest*
4535 fi
4536 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4537   echo "$ac_t""yes" 1>&6
4538     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4539   cat >> confdefs.h <<EOF
4540 #define $ac_tr_hdr 1
4541 EOF
4542
4543 else
4544   echo "$ac_t""no" 1>&6
4545 fi
4546 done
4547
4548 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
4549 echo "configure:4550: checking whether stat file-mode macros are broken" >&5
4550 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
4551   echo $ac_n "(cached) $ac_c" 1>&6
4552 else
4553   cat > conftest.$ac_ext <<EOF
4554 #line 4555 "configure"
4555 #include "confdefs.h"
4556 #include <sys/types.h>
4557 #include <sys/stat.h>
4558
4559 #if defined(S_ISBLK) && defined(S_IFDIR)
4560 # if S_ISBLK (S_IFDIR)
4561 You lose.
4562 # endif
4563 #endif
4564
4565 #if defined(S_ISBLK) && defined(S_IFCHR)
4566 # if S_ISBLK (S_IFCHR)
4567 You lose.
4568 # endif
4569 #endif
4570
4571 #if defined(S_ISLNK) && defined(S_IFREG)
4572 # if S_ISLNK (S_IFREG)
4573 You lose.
4574 # endif
4575 #endif
4576
4577 #if defined(S_ISSOCK) && defined(S_IFREG)
4578 # if S_ISSOCK (S_IFREG)
4579 You lose.
4580 # endif
4581 #endif
4582
4583 EOF
4584 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4585   egrep "You lose" >/dev/null 2>&1; then
4586   rm -rf conftest*
4587   ac_cv_header_stat_broken=yes
4588 else
4589   rm -rf conftest*
4590   ac_cv_header_stat_broken=no
4591 fi
4592 rm -f conftest*
4593
4594 fi
4595
4596 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
4597 if test $ac_cv_header_stat_broken = yes; then
4598   cat >> confdefs.h <<\EOF
4599 #define STAT_MACROS_BROKEN 1
4600 EOF
4601
4602 fi
4603
4604
4605
4606 echo $ac_n "checking for working const""... $ac_c" 1>&6
4607 echo "configure:4608: checking for working const" >&5
4608 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
4609   echo $ac_n "(cached) $ac_c" 1>&6
4610 else
4611   cat > conftest.$ac_ext <<EOF
4612 #line 4613 "configure"
4613 #include "confdefs.h"
4614
4615 int main() {
4616
4617 /* Ultrix mips cc rejects this.  */
4618 typedef int charset[2]; const charset x;
4619 /* SunOS 4.1.1 cc rejects this.  */
4620 char const *const *ccp;
4621 char **p;
4622 /* NEC SVR4.0.2 mips cc rejects this.  */
4623 struct point {int x, y;};
4624 static struct point const zero = {0,0};
4625 /* AIX XL C 1.02.0.0 rejects this.
4626    It does not let you subtract one const X* pointer from another in an arm
4627    of an if-expression whose if-part is not a constant expression */
4628 const char *g = "string";
4629 ccp = &g + (g ? g-g : 0);
4630 /* HPUX 7.0 cc rejects these. */
4631 ++ccp;
4632 p = (char**) ccp;
4633 ccp = (char const *const *) p;
4634 { /* SCO 3.2v4 cc rejects this.  */
4635   char *t;
4636   char const *s = 0 ? (char *) 0 : (char const *) 0;
4637
4638   *t++ = 0;
4639 }
4640 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4641   int x[] = {25, 17};
4642   const int *foo = &x[0];
4643   ++foo;
4644 }
4645 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4646   typedef const int *iptr;
4647   iptr p = 0;
4648   ++p;
4649 }
4650 { /* AIX XL C 1.02.0.0 rejects this saying
4651      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4652   struct s { int j; const int *ap[3]; };
4653   struct s *b; b->j = 5;
4654 }
4655 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4656   const int foo = 10;
4657 }
4658
4659 ; return 0; }
4660 EOF
4661 if { (eval echo configure:4662: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4662   rm -rf conftest*
4663   ac_cv_c_const=yes
4664 else
4665   echo "configure: failed program was:" >&5
4666   cat conftest.$ac_ext >&5
4667   rm -rf conftest*
4668   ac_cv_c_const=no
4669 fi
4670 rm -f conftest*
4671 fi
4672
4673 echo "$ac_t""$ac_cv_c_const" 1>&6
4674 if test $ac_cv_c_const = no; then
4675   cat >> confdefs.h <<\EOF
4676 #define const
4677 EOF
4678
4679 fi
4680
4681 echo $ac_n "checking for inline""... $ac_c" 1>&6
4682 echo "configure:4683: checking for inline" >&5
4683 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
4684   echo $ac_n "(cached) $ac_c" 1>&6
4685 else
4686   ac_cv_c_inline=no
4687 for ac_kw in inline __inline__ __inline; do
4688   cat > conftest.$ac_ext <<EOF
4689 #line 4690 "configure"
4690 #include "confdefs.h"
4691
4692 int main() {
4693 } $ac_kw foo() {
4694 ; return 0; }
4695 EOF
4696 if { (eval echo configure:4697: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4697   rm -rf conftest*
4698   ac_cv_c_inline=$ac_kw; break
4699 else
4700   echo "configure: failed program was:" >&5
4701   cat conftest.$ac_ext >&5
4702 fi
4703 rm -f conftest*
4704 done
4705
4706 fi
4707
4708 echo "$ac_t""$ac_cv_c_inline" 1>&6
4709 case "$ac_cv_c_inline" in
4710   inline | yes) ;;
4711   no) cat >> confdefs.h <<\EOF
4712 #define inline
4713 EOF
4714  ;;
4715   *)  cat >> confdefs.h <<EOF
4716 #define inline $ac_cv_c_inline
4717 EOF
4718  ;;
4719 esac
4720
4721 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
4722 echo "configure:4723: checking for ANSI C header files" >&5
4723 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
4724   echo $ac_n "(cached) $ac_c" 1>&6
4725 else
4726   cat > conftest.$ac_ext <<EOF
4727 #line 4728 "configure"
4728 #include "confdefs.h"
4729 #include <stdlib.h>
4730 #include <stdarg.h>
4731 #include <string.h>
4732 #include <float.h>
4733 EOF
4734 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4735 { (eval echo configure:4736: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4736 ac_err=`grep -v '^ *+' conftest.out`
4737 if test -z "$ac_err"; then
4738   rm -rf conftest*
4739   ac_cv_header_stdc=yes
4740 else
4741   echo "$ac_err" >&5
4742   echo "configure: failed program was:" >&5
4743   cat conftest.$ac_ext >&5
4744   rm -rf conftest*
4745   ac_cv_header_stdc=no
4746 fi
4747 rm -f conftest*
4748
4749 if test $ac_cv_header_stdc = yes; then
4750   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4751 cat > conftest.$ac_ext <<EOF
4752 #line 4753 "configure"
4753 #include "confdefs.h"
4754 #include <string.h>
4755 EOF
4756 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4757   egrep "memchr" >/dev/null 2>&1; then
4758   :
4759 else
4760   rm -rf conftest*
4761   ac_cv_header_stdc=no
4762 fi
4763 rm -f conftest*
4764
4765 fi
4766
4767 if test $ac_cv_header_stdc = yes; then
4768   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4769 cat > conftest.$ac_ext <<EOF
4770 #line 4771 "configure"
4771 #include "confdefs.h"
4772 #include <stdlib.h>
4773 EOF
4774 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4775   egrep "free" >/dev/null 2>&1; then
4776   :
4777 else
4778   rm -rf conftest*
4779   ac_cv_header_stdc=no
4780 fi
4781 rm -f conftest*
4782
4783 fi
4784
4785 if test $ac_cv_header_stdc = yes; then
4786   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4787 if test "$cross_compiling" = yes; then
4788   :
4789 else
4790   cat > conftest.$ac_ext <<EOF
4791 #line 4792 "configure"
4792 #include "confdefs.h"
4793 #include <ctype.h>
4794 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4795 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4796 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4797 int main () { int i; for (i = 0; i < 256; i++)
4798 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
4799 exit (0); }
4800
4801 EOF
4802 if { (eval echo configure:4803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4803 then
4804   :
4805 else
4806   echo "configure: failed program was:" >&5
4807   cat conftest.$ac_ext >&5
4808   rm -fr conftest*
4809   ac_cv_header_stdc=no
4810 fi
4811 rm -fr conftest*
4812 fi
4813
4814 fi
4815 fi
4816
4817 echo "$ac_t""$ac_cv_header_stdc" 1>&6
4818 if test $ac_cv_header_stdc = yes; then
4819   cat >> confdefs.h <<\EOF
4820 #define STDC_HEADERS 1
4821 EOF
4822
4823 fi
4824
4825 echo $ac_n "checking for size_t""... $ac_c" 1>&6
4826 echo "configure:4827: checking for size_t" >&5
4827 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
4828   echo $ac_n "(cached) $ac_c" 1>&6
4829 else
4830   cat > conftest.$ac_ext <<EOF
4831 #line 4832 "configure"
4832 #include "confdefs.h"
4833 #include <sys/types.h>
4834 #if STDC_HEADERS
4835 #include <stdlib.h>
4836 #include <stddef.h>
4837 #endif
4838 EOF
4839 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4840   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4841   rm -rf conftest*
4842   ac_cv_type_size_t=yes
4843 else
4844   rm -rf conftest*
4845   ac_cv_type_size_t=no
4846 fi
4847 rm -f conftest*
4848
4849 fi
4850 echo "$ac_t""$ac_cv_type_size_t" 1>&6
4851 if test $ac_cv_type_size_t = no; then
4852   cat >> confdefs.h <<\EOF
4853 #define size_t unsigned
4854 EOF
4855
4856 fi
4857
4858 echo $ac_n "checking size of long long""... $ac_c" 1>&6
4859 echo "configure:4860: checking size of long long" >&5
4860 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
4861   echo $ac_n "(cached) $ac_c" 1>&6
4862 else
4863   if test "$cross_compiling" = yes; then
4864   ac_cv_sizeof_long_long=0
4865 else
4866   cat > conftest.$ac_ext <<EOF
4867 #line 4868 "configure"
4868 #include "confdefs.h"
4869 #include <stdio.h>
4870 main()
4871 {
4872   FILE *f=fopen("conftestval", "w");
4873   if (!f) exit(1);
4874   fprintf(f, "%d\n", sizeof(long long));
4875   exit(0);
4876 }
4877 EOF
4878 if { (eval echo configure:4879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4879 then
4880   ac_cv_sizeof_long_long=`cat conftestval`
4881 else
4882   echo "configure: failed program was:" >&5
4883   cat conftest.$ac_ext >&5
4884   rm -fr conftest*
4885   ac_cv_sizeof_long_long=0
4886 fi
4887 rm -fr conftest*
4888 fi
4889
4890 fi
4891 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
4892 cat >> confdefs.h <<EOF
4893 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
4894 EOF
4895
4896
4897
4898 if test "$ac_cv_header_linux_joystick_h" = "yes"
4899 then
4900    echo $ac_n "checking "whether linux/joystick.h uses the Linux 2.2+ API"""... $ac_c" 1>&6
4901 echo "configure:4902: checking "whether linux/joystick.h uses the Linux 2.2+ API"" >&5
4902 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
4903   echo $ac_n "(cached) $ac_c" 1>&6
4904 else
4905   cat > conftest.$ac_ext <<EOF
4906 #line 4907 "configure"
4907 #include "confdefs.h"
4908
4909         #include <sys/ioctl.h>
4910         #include <linux/joystick.h>
4911
4912         struct js_event blub;
4913
4914 int main() {
4915 /*empty*/
4916 ; return 0; }
4917 EOF
4918 if { (eval echo configure:4919: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4919   rm -rf conftest*
4920   wine_cv_linux_joystick_22_api=yes
4921 else
4922   echo "configure: failed program was:" >&5
4923   cat conftest.$ac_ext >&5
4924   rm -rf conftest*
4925   wine_cv_linux_joystick_22_api=no
4926 fi
4927 rm -f conftest*
4928
4929 fi
4930
4931 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
4932    if test "$wine_cv_linux_joystick_22_api"
4933    then
4934       cat >> confdefs.h <<\EOF
4935 #define HAVE_LINUX_22_JOYSTICK_API 1
4936 EOF
4937
4938    fi
4939 fi
4940
4941
4942 if test "$ac_cv_header_sys_vfs_h" = "yes"
4943 then
4944     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
4945 echo "configure:4946: checking "whether sys/vfs.h defines statfs"" >&5
4946 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
4947   echo $ac_n "(cached) $ac_c" 1>&6
4948 else
4949   cat > conftest.$ac_ext <<EOF
4950 #line 4951 "configure"
4951 #include "confdefs.h"
4952
4953         #include <sys/types.h>
4954         #ifdef HAVE_SYS_PARAM_H
4955         # include <sys/param.h>
4956         #endif
4957         #include <sys/vfs.h>
4958
4959 int main() {
4960
4961                 struct statfs stfs;
4962
4963                 memset(&stfs,0,sizeof(stfs));
4964
4965 ; return 0; }
4966 EOF
4967 if { (eval echo configure:4968: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4968   rm -rf conftest*
4969   wine_cv_sys_vfs_has_statfs=yes
4970 else
4971   echo "configure: failed program was:" >&5
4972   cat conftest.$ac_ext >&5
4973   rm -rf conftest*
4974   wine_cv_sys_vfs_has_statfs=no
4975
4976 fi
4977 rm -f conftest*
4978
4979 fi
4980
4981 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
4982     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
4983     then
4984       cat >> confdefs.h <<\EOF
4985 #define STATFS_DEFINED_BY_SYS_VFS 1
4986 EOF
4987
4988     fi
4989 fi
4990
4991 if test "$ac_cv_header_sys_statfs_h" = "yes"
4992 then
4993     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
4994 echo "configure:4995: checking "whether sys/statfs.h defines statfs"" >&5
4995 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
4996   echo $ac_n "(cached) $ac_c" 1>&6
4997 else
4998   cat > conftest.$ac_ext <<EOF
4999 #line 5000 "configure"
5000 #include "confdefs.h"
5001
5002         #include <sys/types.h>
5003         #ifdef HAVE_SYS_PARAM_H
5004         # include <sys/param.h>
5005         #endif
5006         #include <sys/statfs.h>
5007
5008 int main() {
5009
5010                 struct statfs stfs;
5011
5012 ; return 0; }
5013 EOF
5014 if { (eval echo configure:5015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5015   rm -rf conftest*
5016   wine_cv_sys_statfs_has_statfs=yes
5017 else
5018   echo "configure: failed program was:" >&5
5019   cat conftest.$ac_ext >&5
5020   rm -rf conftest*
5021   wine_cv_sys_statfs_has_statfs=no
5022
5023 fi
5024 rm -f conftest*
5025
5026 fi
5027
5028 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
5029     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
5030     then
5031       cat >> confdefs.h <<\EOF
5032 #define STATFS_DEFINED_BY_SYS_STATFS 1
5033 EOF
5034
5035     fi
5036 fi
5037
5038 if test "$ac_cv_header_sys_mount_h" = "yes"
5039 then
5040     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
5041 echo "configure:5042: checking "whether sys/mount.h defines statfs"" >&5
5042 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
5043   echo $ac_n "(cached) $ac_c" 1>&6
5044 else
5045   cat > conftest.$ac_ext <<EOF
5046 #line 5047 "configure"
5047 #include "confdefs.h"
5048
5049         #include <sys/types.h>
5050         #ifdef HAVE_SYS_PARAM_H
5051         # include <sys/param.h>
5052         #endif
5053         #include <sys/mount.h>
5054
5055 int main() {
5056
5057                 struct statfs stfs;
5058
5059 ; return 0; }
5060 EOF
5061 if { (eval echo configure:5062: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5062   rm -rf conftest*
5063   wine_cv_sys_mount_has_statfs=yes
5064 else
5065   echo "configure: failed program was:" >&5
5066   cat conftest.$ac_ext >&5
5067   rm -rf conftest*
5068   wine_cv_sys_mount_has_statfs=no
5069
5070 fi
5071 rm -f conftest*
5072
5073 fi
5074
5075 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
5076     if test "$wine_cv_sys_mount_has_statfs" = "yes"
5077     then
5078       cat >> confdefs.h <<\EOF
5079 #define STATFS_DEFINED_BY_SYS_MOUNT 1
5080 EOF
5081
5082     fi
5083 fi
5084
5085
5086 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
5087 echo "configure:5088: checking "for statfs.f_bfree"" >&5
5088 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
5089   echo $ac_n "(cached) $ac_c" 1>&6
5090 else
5091    if test "x$statfs_bfree" = "xno"
5092     then
5093         wine_cv_statfs_bfree=no
5094     else
5095         cat > conftest.$ac_ext <<EOF
5096 #line 5097 "configure"
5097 #include "confdefs.h"
5098
5099         #include <sys/types.h>
5100         #ifdef HAVE_SYS_PARAM_H
5101         # include <sys/param.h>
5102         #endif
5103         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
5104         # include <sys/mount.h>
5105         #else
5106         # ifdef STATFS_DEFINED_BY_SYS_VFS
5107         #  include <sys/vfs.h>
5108         # else
5109         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
5110         #   include <sys/statfs.h>
5111         #  endif
5112         # endif
5113         #endif
5114
5115 int main() {
5116
5117                 struct statfs stfs;
5118
5119                 stfs.f_bfree++;
5120
5121 ; return 0; }
5122 EOF
5123 if { (eval echo configure:5124: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5124   rm -rf conftest*
5125   wine_cv_statfs_bfree=yes
5126 else
5127   echo "configure: failed program was:" >&5
5128   cat conftest.$ac_ext >&5
5129   rm -rf conftest*
5130   wine_cv_statfs_bfree=no
5131
5132 fi
5133 rm -f conftest*
5134     fi
5135 fi
5136
5137 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
5138 if test "$wine_cv_statfs_bfree" = "yes"
5139 then
5140   cat >> confdefs.h <<\EOF
5141 #define STATFS_HAS_BFREE 1
5142 EOF
5143
5144 fi
5145
5146 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
5147 echo "configure:5148: checking "for statfs.f_bavail"" >&5
5148 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
5149   echo $ac_n "(cached) $ac_c" 1>&6
5150 else
5151    if test "x$statfs_bavail" = "xno"
5152     then
5153         wine_cv_statfs_bavail=no
5154     else
5155         cat > conftest.$ac_ext <<EOF
5156 #line 5157 "configure"
5157 #include "confdefs.h"
5158
5159         #include <sys/types.h>
5160         #ifdef HAVE_SYS_PARAM_H
5161         # include <sys/param.h>
5162         #endif
5163         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
5164         # include <sys/mount.h>
5165         #else
5166         # ifdef STATFS_DEFINED_BY_SYS_VFS
5167         #  include <sys/vfs.h>
5168         # else
5169         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
5170         #   include <sys/statfs.h>
5171         #  endif
5172         # endif
5173         #endif
5174
5175 int main() {
5176
5177                 struct statfs stfs;
5178
5179                 stfs.f_bavail++;
5180
5181 ; return 0; }
5182 EOF
5183 if { (eval echo configure:5184: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5184   rm -rf conftest*
5185   wine_cv_statfs_bavail=yes
5186 else
5187   echo "configure: failed program was:" >&5
5188   cat conftest.$ac_ext >&5
5189   rm -rf conftest*
5190   wine_cv_statfs_bavail=no
5191
5192 fi
5193 rm -f conftest*
5194     fi
5195 fi
5196
5197 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
5198 if test "$wine_cv_statfs_bavail" = "yes"
5199 then
5200   cat >> confdefs.h <<\EOF
5201 #define STATFS_HAS_BAVAIL 1
5202 EOF
5203
5204 fi
5205
5206
5207 echo $ac_n "checking "for working sigaltstack"""... $ac_c" 1>&6
5208 echo "configure:5209: checking "for working sigaltstack"" >&5
5209 if eval "test \"`echo '$''{'ac_cv_c_working_sigaltstack'+set}'`\" = set"; then
5210   echo $ac_n "(cached) $ac_c" 1>&6
5211 else
5212   if test "$cross_compiling" = yes; then
5213   ac_cv_c_working_sigaltstack="no"
5214
5215 else
5216   cat > conftest.$ac_ext <<EOF
5217 #line 5218 "configure"
5218 #include "confdefs.h"
5219
5220         #include <stdio.h>
5221         #include <time.h> /* <sys/time.h> ? bad magic without end */
5222         #include <sys/types.h>
5223         #include <sys/signal.h>
5224         #ifdef HAVE_SYS_PARAM_H
5225         # include <sys/param.h>
5226         #endif
5227         #ifdef HAVE_SYSCALL_H
5228         # include <syscall.h>
5229         #else
5230         # ifdef HAVE_SYS_SYSCALL_H
5231         #  include <sys/syscall.h>
5232         # endif
5233         #endif
5234
5235         unsigned char *xaltstack;
5236
5237         int
5238         main(int argc,char **argv) {
5239             struct sigaltstack  ss;
5240
5241             xaltstack = malloc(16384);
5242             ss.ss_sp    = xaltstack;
5243             ss.ss_size  = 16384;
5244             ss.ss_flags = 0;
5245             if (sigaltstack(&ss, NULL) < 0) {
5246                 /* this catches the glibc case */
5247                 perror("sigaltstack");
5248                 return (1); /* aka exit(1) aka fail */
5249             }
5250             /* assume it works. */
5251             return 0; /* OK */
5252         }
5253
5254 EOF
5255 if { (eval echo configure:5256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
5256 then
5257   ac_cv_c_working_sigaltstack="yes"
5258 else
5259   echo "configure: failed program was:" >&5
5260   cat conftest.$ac_ext >&5
5261   rm -fr conftest*
5262   ac_cv_c_working_sigaltstack="no"
5263 fi
5264 rm -fr conftest*
5265 fi
5266
5267 fi
5268
5269 echo "$ac_t""$ac_cv_c_working_sigaltstack" 1>&6
5270
5271 if test "$ac_cv_c_working_sigaltstack" = "yes"
5272 then
5273     cat >> confdefs.h <<\EOF
5274 #define HAVE_WORKING_SIGALTSTACK 1
5275 EOF
5276
5277 fi
5278
5279
5280
5281 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
5282 echo "configure:5283: checking "for msg_accrights in struct msghdr"" >&5
5283 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
5284   echo $ac_n "(cached) $ac_c" 1>&6
5285 else
5286   cat > conftest.$ac_ext <<EOF
5287 #line 5288 "configure"
5288 #include "confdefs.h"
5289 #include <sys/types.h>
5290 #include <sys/socket.h>
5291 int main() {
5292 struct msghdr hdr; hdr.msg_accrights=0
5293 ; return 0; }
5294 EOF
5295 if { (eval echo configure:5296: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5296   rm -rf conftest*
5297   ac_cv_c_msg_accrights="yes"
5298 else
5299   echo "configure: failed program was:" >&5
5300   cat conftest.$ac_ext >&5
5301   rm -rf conftest*
5302   ac_cv_c_msg_accrights="no"
5303 fi
5304 rm -f conftest*
5305 fi
5306
5307 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
5308 if test "$ac_cv_c_msg_accrights" = "yes"
5309 then
5310     cat >> confdefs.h <<\EOF
5311 #define HAVE_MSGHDR_ACCRIGHTS 1
5312 EOF
5313
5314 fi
5315
5316
5317 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
5318 echo "configure:5319: checking "whether we need to define __i386__"" >&5
5319 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
5320   echo $ac_n "(cached) $ac_c" 1>&6
5321 else
5322   cat > conftest.$ac_ext <<EOF
5323 #line 5324 "configure"
5324 #include "confdefs.h"
5325 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
5326 yes
5327 #endif
5328 EOF
5329 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5330   egrep "yes" >/dev/null 2>&1; then
5331   rm -rf conftest*
5332   ac_cv_cpp_def_i386="yes"
5333 else
5334   rm -rf conftest*
5335   ac_cv_cpp_def_i386="no"
5336 fi
5337 rm -f conftest*
5338
5339 fi
5340
5341 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
5342 if test "$ac_cv_cpp_def_i386" = "yes"
5343 then
5344     CFLAGS="$CFLAGS -D__i386__"
5345     LINTFLAGS="$LINTFLAGS -D__i386__"
5346 fi
5347
5348 GCC_NO_BUILTIN=""
5349 if test "$GCC" = "yes"
5350 then
5351     GCC_NO_BUILTIN="-fno-builtin"
5352 fi
5353
5354
5355
5356 MAKE_RULES=Make.rules
5357
5358
5359 trap '' 1 2 15
5360 cat > confcache <<\EOF
5361 # This file is a shell script that caches the results of configure
5362 # tests run on this system so they can be shared between configure
5363 # scripts and configure runs.  It is not useful on other systems.
5364 # If it contains results you don't want to keep, you may remove or edit it.
5365 #
5366 # By default, configure uses ./config.cache as the cache file,
5367 # creating it if it does not exist already.  You can give configure
5368 # the --cache-file=FILE option to use a different cache file; that is
5369 # what configure does when it calls configure scripts in
5370 # subdirectories, so they share the cache.
5371 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5372 # config.status only pays attention to the cache file if you give it the
5373 # --recheck option to rerun configure.
5374 #
5375 EOF
5376 # The following way of writing the cache mishandles newlines in values,
5377 # but we know of no workaround that is simple, portable, and efficient.
5378 # So, don't put newlines in cache variables' values.
5379 # Ultrix sh set writes to stderr and can't be redirected directly,
5380 # and sets the high bit in the cache file unless we assign to the vars.
5381 (set) 2>&1 |
5382   case `(ac_space=' '; set) 2>&1` in
5383   *ac_space=\ *)
5384     # `set' does not quote correctly, so add quotes (double-quote substitution
5385     # turns \\\\ into \\, and sed turns \\ into \).
5386     sed -n \
5387       -e "s/'/'\\\\''/g" \
5388       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5389     ;;
5390   *)
5391     # `set' quotes correctly as required by POSIX, so do not add quotes.
5392     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5393     ;;
5394   esac >> confcache
5395 if cmp -s $cache_file confcache; then
5396   :
5397 else
5398   if test -w $cache_file; then
5399     echo "updating cache $cache_file"
5400     cat confcache > $cache_file
5401   else
5402     echo "not updating unwritable cache $cache_file"
5403   fi
5404 fi
5405 rm -f confcache
5406
5407 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5408
5409 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5410 # Let make expand exec_prefix.
5411 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5412
5413 # Any assignment to VPATH causes Sun make to only execute
5414 # the first set of double-colon rules, so remove it if not needed.
5415 # If there is a colon in the path, we need to keep it.
5416 if test "x$srcdir" = x.; then
5417   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
5418 fi
5419
5420 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5421
5422 DEFS=-DHAVE_CONFIG_H
5423
5424 # Without the "./", some shells look in PATH for config.status.
5425 : ${CONFIG_STATUS=./config.status}
5426
5427 echo creating $CONFIG_STATUS
5428 rm -f $CONFIG_STATUS
5429 cat > $CONFIG_STATUS <<EOF
5430 #! /bin/sh
5431 # Generated automatically by configure.
5432 # Run this file to recreate the current configuration.
5433 # This directory was configured as follows,
5434 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5435 #
5436 # $0 $ac_configure_args
5437 #
5438 # Compiler output produced by configure, useful for debugging
5439 # configure, is in ./config.log if it exists.
5440
5441 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5442 for ac_option
5443 do
5444   case "\$ac_option" in
5445   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5446     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5447     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5448   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5449     echo "$CONFIG_STATUS generated by autoconf version 2.12"
5450     exit 0 ;;
5451   -help | --help | --hel | --he | --h)
5452     echo "\$ac_cs_usage"; exit 0 ;;
5453   *) echo "\$ac_cs_usage"; exit 1 ;;
5454   esac
5455 done
5456
5457 ac_given_srcdir=$srcdir
5458 ac_given_INSTALL="$INSTALL"
5459
5460 trap 'rm -fr `echo "
5461 Make.rules
5462 Makefile
5463 console/Makefile
5464 controls/Makefile
5465 debugger/Makefile
5466 dlls/Makefile
5467 dlls/advapi32/Makefile
5468 dlls/avifil32/Makefile
5469 dlls/comctl32/Makefile
5470 dlls/commdlg/Makefile
5471 dlls/crtdll/Makefile
5472 dlls/dciman32/Makefile
5473 dlls/imagehlp/Makefile
5474 dlls/imm32/Makefile
5475 dlls/lzexpand/Makefile
5476 dlls/mpr/Makefile
5477 dlls/msacm/Makefile
5478 dlls/msacm32/Makefile
5479 dlls/msnet32/Makefile
5480 dlls/msvideo/Makefile
5481 dlls/ntdll/Makefile
5482 dlls/psapi/Makefile
5483 dlls/rasapi32/Makefile
5484 dlls/shell32/Makefile
5485 dlls/sound/Makefile
5486 dlls/stress/Makefile
5487 dlls/tapi32/Makefile
5488 dlls/ver/Makefile
5489 dlls/version/Makefile
5490 dlls/win32s/Makefile
5491 dlls/win87em/Makefile
5492 dlls/winaspi/Makefile
5493 dlls/windebug/Makefile
5494 dlls/wing/Makefile
5495 dlls/winspool/Makefile
5496 dlls/wnaspi32/Makefile
5497 documentation/Makefile
5498 documentation/wine.conf.man
5499 documentation/wine.man
5500 files/Makefile
5501 graphics/Makefile
5502 graphics/enhmetafiledrv/Makefile
5503 graphics/metafiledrv/Makefile
5504 graphics/psdrv/Makefile
5505 graphics/ttydrv/Makefile
5506 graphics/win16drv/Makefile
5507 graphics/x11drv/Makefile
5508 if1632/Makefile
5509 include/Makefile
5510 library/Makefile
5511 libtest/Makefile
5512 loader/Makefile
5513 loader/ne/Makefile
5514 loader/dos/Makefile
5515 memory/Makefile
5516 misc/Makefile
5517 miscemu/Makefile
5518 msdos/Makefile
5519 multimedia/Makefile
5520 objects/Makefile
5521 ole/Makefile
5522 programs/Makefile
5523 programs/clock/Makefile
5524 programs/cmdlgtst/Makefile
5525 programs/control/Makefile
5526 programs/avitools/Makefile
5527 programs/notepad/Makefile
5528 programs/progman/Makefile
5529 programs/regtest/Makefile
5530 programs/regapi/Makefile
5531 programs/view/Makefile
5532 programs/wcmd/Makefile
5533 programs/winhelp/Makefile
5534 programs/winver/Makefile
5535 rc/Makefile
5536 relay32/Makefile
5537 resources/Makefile
5538 scheduler/Makefile
5539 server/Makefile
5540 tools/Makefile
5541 tools/wrc/Makefile
5542 tsx11/Makefile
5543 win32/Makefile
5544 windows/Makefile
5545 windows/ttydrv/Makefile
5546 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5547 EOF
5548 cat >> $CONFIG_STATUS <<EOF
5549
5550 # Protect against being on the right side of a sed subst in config.status.
5551 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5552  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5553 $ac_vpsub
5554 $extrasub
5555 s%@CFLAGS@%$CFLAGS%g
5556 s%@CPPFLAGS@%$CPPFLAGS%g
5557 s%@CXXFLAGS@%$CXXFLAGS%g
5558 s%@DEFS@%$DEFS%g
5559 s%@LDFLAGS@%$LDFLAGS%g
5560 s%@LIBS@%$LIBS%g
5561 s%@exec_prefix@%$exec_prefix%g
5562 s%@prefix@%$prefix%g
5563 s%@program_transform_name@%$program_transform_name%g
5564 s%@bindir@%$bindir%g
5565 s%@sbindir@%$sbindir%g
5566 s%@libexecdir@%$libexecdir%g
5567 s%@datadir@%$datadir%g
5568 s%@sysconfdir@%$sysconfdir%g
5569 s%@sharedstatedir@%$sharedstatedir%g
5570 s%@localstatedir@%$localstatedir%g
5571 s%@libdir@%$libdir%g
5572 s%@includedir@%$includedir%g
5573 s%@oldincludedir@%$oldincludedir%g
5574 s%@infodir@%$infodir%g
5575 s%@mandir@%$mandir%g
5576 s%@PROGEXT@%$PROGEXT%g
5577 s%@MAIN_TARGET@%$MAIN_TARGET%g
5578 s%@LIB_TARGET@%$LIB_TARGET%g
5579 s%@ALT_LINK@%$ALT_LINK%g
5580 s%@OPTIONS@%$OPTIONS%g
5581 s%@SET_MAKE@%$SET_MAKE%g
5582 s%@CC@%$CC%g
5583 s%@CPP@%$CPP%g
5584 s%@X_CFLAGS@%$X_CFLAGS%g
5585 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
5586 s%@X_LIBS@%$X_LIBS%g
5587 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
5588 s%@YACC@%$YACC%g
5589 s%@LEX@%$LEX%g
5590 s%@LEXLIB@%$LEXLIB%g
5591 s%@RANLIB@%$RANLIB%g
5592 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5593 s%@INSTALL_DATA@%$INSTALL_DATA%g
5594 s%@LN_S@%$LN_S%g
5595 s%@C2MAN@%$C2MAN%g
5596 s%@LDCONFIG@%$LDCONFIG%g
5597 s%@LINT@%$LINT%g
5598 s%@LINTFLAGS@%$LINTFLAGS%g
5599 s%@XLIB@%$XLIB%g
5600 s%@BUILDFLAGS@%$BUILDFLAGS%g
5601 s%@DLLFLAGS@%$DLLFLAGS%g
5602 s%@LDSHARED@%$LDSHARED%g
5603 s%@ALLOCA@%$ALLOCA%g
5604 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
5605 /@MAKE_RULES@/r $MAKE_RULES
5606 s%@MAKE_RULES@%%g
5607
5608 CEOF
5609 EOF
5610
5611 cat >> $CONFIG_STATUS <<\EOF
5612
5613 # Split the substitutions into bite-sized pieces for seds with
5614 # small command number limits, like on Digital OSF/1 and HP-UX.
5615 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5616 ac_file=1 # Number of current file.
5617 ac_beg=1 # First line for current file.
5618 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5619 ac_more_lines=:
5620 ac_sed_cmds=""
5621 while $ac_more_lines; do
5622   if test $ac_beg -gt 1; then
5623     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5624   else
5625     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5626   fi
5627   if test ! -s conftest.s$ac_file; then
5628     ac_more_lines=false
5629     rm -f conftest.s$ac_file
5630   else
5631     if test -z "$ac_sed_cmds"; then
5632       ac_sed_cmds="sed -f conftest.s$ac_file"
5633     else
5634       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5635     fi
5636     ac_file=`expr $ac_file + 1`
5637     ac_beg=$ac_end
5638     ac_end=`expr $ac_end + $ac_max_sed_cmds`
5639   fi
5640 done
5641 if test -z "$ac_sed_cmds"; then
5642   ac_sed_cmds=cat
5643 fi
5644 EOF
5645
5646 cat >> $CONFIG_STATUS <<EOF
5647
5648 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
5649 Makefile
5650 console/Makefile
5651 controls/Makefile
5652 debugger/Makefile
5653 dlls/Makefile
5654 dlls/advapi32/Makefile
5655 dlls/avifil32/Makefile
5656 dlls/comctl32/Makefile
5657 dlls/commdlg/Makefile
5658 dlls/crtdll/Makefile
5659 dlls/dciman32/Makefile
5660 dlls/imagehlp/Makefile
5661 dlls/imm32/Makefile
5662 dlls/lzexpand/Makefile
5663 dlls/mpr/Makefile
5664 dlls/msacm/Makefile
5665 dlls/msacm32/Makefile
5666 dlls/msnet32/Makefile
5667 dlls/msvideo/Makefile
5668 dlls/ntdll/Makefile
5669 dlls/psapi/Makefile
5670 dlls/rasapi32/Makefile
5671 dlls/shell32/Makefile
5672 dlls/sound/Makefile
5673 dlls/stress/Makefile
5674 dlls/tapi32/Makefile
5675 dlls/ver/Makefile
5676 dlls/version/Makefile
5677 dlls/win32s/Makefile
5678 dlls/win87em/Makefile
5679 dlls/winaspi/Makefile
5680 dlls/windebug/Makefile
5681 dlls/wing/Makefile
5682 dlls/winspool/Makefile
5683 dlls/wnaspi32/Makefile
5684 documentation/Makefile
5685 documentation/wine.conf.man
5686 documentation/wine.man
5687 files/Makefile
5688 graphics/Makefile
5689 graphics/enhmetafiledrv/Makefile
5690 graphics/metafiledrv/Makefile
5691 graphics/psdrv/Makefile
5692 graphics/ttydrv/Makefile
5693 graphics/win16drv/Makefile
5694 graphics/x11drv/Makefile
5695 if1632/Makefile
5696 include/Makefile
5697 library/Makefile
5698 libtest/Makefile
5699 loader/Makefile
5700 loader/ne/Makefile
5701 loader/dos/Makefile
5702 memory/Makefile
5703 misc/Makefile
5704 miscemu/Makefile
5705 msdos/Makefile
5706 multimedia/Makefile
5707 objects/Makefile
5708 ole/Makefile
5709 programs/Makefile
5710 programs/clock/Makefile
5711 programs/cmdlgtst/Makefile
5712 programs/control/Makefile
5713 programs/avitools/Makefile
5714 programs/notepad/Makefile
5715 programs/progman/Makefile
5716 programs/regtest/Makefile
5717 programs/regapi/Makefile
5718 programs/view/Makefile
5719 programs/wcmd/Makefile
5720 programs/winhelp/Makefile
5721 programs/winver/Makefile
5722 rc/Makefile
5723 relay32/Makefile
5724 resources/Makefile
5725 scheduler/Makefile
5726 server/Makefile
5727 tools/Makefile
5728 tools/wrc/Makefile
5729 tsx11/Makefile
5730 win32/Makefile
5731 windows/Makefile
5732 windows/ttydrv/Makefile
5733 windows/x11drv/Makefile "}
5734 EOF
5735 cat >> $CONFIG_STATUS <<\EOF
5736 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5737   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5738   case "$ac_file" in
5739   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5740        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5741   *) ac_file_in="${ac_file}.in" ;;
5742   esac
5743
5744   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5745
5746   # Remove last slash and all that follows it.  Not all systems have dirname.
5747   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5748   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5749     # The file is in a subdirectory.
5750     test ! -d "$ac_dir" && mkdir "$ac_dir"
5751     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5752     # A "../" for each directory in $ac_dir_suffix.
5753     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5754   else
5755     ac_dir_suffix= ac_dots=
5756   fi
5757
5758   case "$ac_given_srcdir" in
5759   .)  srcdir=.
5760       if test -z "$ac_dots"; then top_srcdir=.
5761       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5762   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5763   *) # Relative path.
5764     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5765     top_srcdir="$ac_dots$ac_given_srcdir" ;;
5766   esac
5767
5768   case "$ac_given_INSTALL" in
5769   [/$]*) INSTALL="$ac_given_INSTALL" ;;
5770   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5771   esac
5772
5773   echo creating "$ac_file"
5774   rm -f "$ac_file"
5775   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5776   case "$ac_file" in
5777   *Makefile*) ac_comsub="1i\\
5778 # $configure_input" ;;
5779   *) ac_comsub= ;;
5780   esac
5781
5782   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5783   sed -e "$ac_comsub
5784 s%@configure_input@%$configure_input%g
5785 s%@srcdir@%$srcdir%g
5786 s%@top_srcdir@%$top_srcdir%g
5787 s%@INSTALL@%$INSTALL%g
5788 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5789 fi; done
5790 rm -f conftest.s*
5791
5792 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5793 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5794 #
5795 # ac_d sets the value in "#define NAME VALUE" lines.
5796 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
5797 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
5798 ac_dC='\3'
5799 ac_dD='%g'
5800 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5801 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5802 ac_uB='\([      ]\)%\1#\2define\3'
5803 ac_uC=' '
5804 ac_uD='\4%g'
5805 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5806 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5807 ac_eB='$%\1#\2define\3'
5808 ac_eC=' '
5809 ac_eD='%g'
5810
5811 if test "${CONFIG_HEADERS+set}" != set; then
5812 EOF
5813 cat >> $CONFIG_STATUS <<EOF
5814   CONFIG_HEADERS="include/config.h"
5815 EOF
5816 cat >> $CONFIG_STATUS <<\EOF
5817 fi
5818 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
5819   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5820   case "$ac_file" in
5821   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5822        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5823   *) ac_file_in="${ac_file}.in" ;;
5824   esac
5825
5826   echo creating $ac_file
5827
5828   rm -f conftest.frag conftest.in conftest.out
5829   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5830   cat $ac_file_inputs > conftest.in
5831
5832 EOF
5833
5834 # Transform confdefs.h into a sed script conftest.vals that substitutes
5835 # the proper values into config.h.in to produce config.h.  And first:
5836 # Protect against being on the right side of a sed subst in config.status.
5837 # Protect against being in an unquoted here document in config.status.
5838 rm -f conftest.vals
5839 cat > conftest.hdr <<\EOF
5840 s/[\\&%]/\\&/g
5841 s%[\\$`]%\\&%g
5842 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5843 s%ac_d%ac_u%gp
5844 s%ac_u%ac_e%gp
5845 EOF
5846 sed -n -f conftest.hdr confdefs.h > conftest.vals
5847 rm -f conftest.hdr
5848
5849 # This sed command replaces #undef with comments.  This is necessary, for
5850 # example, in the case of _POSIX_SOURCE, which is predefined and required
5851 # on some systems where configure will not decide to define it.
5852 cat >> conftest.vals <<\EOF
5853 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
5854 EOF
5855
5856 # Break up conftest.vals because some shells have a limit on
5857 # the size of here documents, and old seds have small limits too.
5858
5859 rm -f conftest.tail
5860 while :
5861 do
5862   ac_lines=`grep -c . conftest.vals`
5863   # grep -c gives empty output for an empty file on some AIX systems.
5864   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
5865   # Write a limited-size here document to conftest.frag.
5866   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5867   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
5868   echo 'CEOF
5869   sed -f conftest.frag conftest.in > conftest.out
5870   rm -f conftest.in
5871   mv conftest.out conftest.in
5872 ' >> $CONFIG_STATUS
5873   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5874   rm -f conftest.vals
5875   mv conftest.tail conftest.vals
5876 done
5877 rm -f conftest.vals
5878
5879 cat >> $CONFIG_STATUS <<\EOF
5880   rm -f conftest.frag conftest.h
5881   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
5882   cat conftest.in >> conftest.h
5883   rm -f conftest.in
5884   if cmp -s $ac_file conftest.h 2>/dev/null; then
5885     echo "$ac_file is unchanged"
5886     rm -f conftest.h
5887   else
5888     # Remove last slash and all that follows it.  Not all systems have dirname.
5889       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5890       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5891       # The file is in a subdirectory.
5892       test ! -d "$ac_dir" && mkdir "$ac_dir"
5893     fi
5894     rm -f $ac_file
5895     mv conftest.h $ac_file
5896   fi
5897 fi; done
5898
5899 EOF
5900 cat >> $CONFIG_STATUS <<EOF
5901
5902 EOF
5903 cat >> $CONFIG_STATUS <<\EOF
5904
5905 exit 0
5906 EOF
5907 chmod +x $CONFIG_STATUS
5908 rm -fr confdefs* $ac_clean_files
5909 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
5910
5911
5912 if test "$have_x" = "no"
5913 then
5914   echo
5915   echo "*** Warning: X development files not found. Wine will be built without"
5916   echo "*** X support, which currently does not work, and would probably not be"
5917   echo "*** what you want anyway. You will need to install devel packages of"
5918   echo "*** Xlib/Xfree86 and Xpm at the very least."
5919 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
5920 then
5921   echo
5922   echo "*** Warning: Xpm development files not found. Wine will be built without"
5923   echo "*** Xpm support, which currently does not work. You will need to install"
5924   echo "*** devel packages of Xpm."
5925 fi
5926
5927 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
5928 then
5929   echo
5930   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
5931   echo "*** terminal resize support. Consider upgrading ncurses."
5932 fi
5933
5934 if test "$wine_cv_libc_reentrant" = "no"
5935 then
5936   echo
5937   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
5938   echo "*** thread support. Consider upgrading libc to a more recent"
5939   echo "*** reentrant version of libc."
5940 fi
5941
5942 if test "$wine_cv_mesa_version_OK" = "no"
5943 then
5944   echo
5945   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
5946   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)"
5947 fi
5948
5949 echo
5950 echo "Configure finished.  Do 'make depend && make' to compile Wine."
5951 echo
5952