configure

   1 #! /bin/sh
   2
   3 # From configure.in configure.in 1.00
   4 # Guess values for system-dependent variables and create Makefiles.
   5 # Generated automatically using autoconf version 2.12
   6 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   7 #
   8 # This configure script is free software; the Free Software Foundation
   9 # gives unlimited permission to copy, distribute and modify it.
  10
  11 # Defaults:
  12 ac_help=
  13 ac_default_prefix=/usr/local
  14 # Any additions from configure.in:
  15 ac_help="$ac_help
  16   --disable-emulator      build only the Wine library, not the emulator"
  17 ac_help="$ac_help
  18   --enable-dll            build the Wine library as a DLL"
  19 ac_help="$ac_help
  20   --disable-lib           build the Wine without building libwine.a"
  21 ac_help="$ac_help
  22   --disable-debug         compile out all debugging messages"
  23 ac_help="$ac_help
  24   --disable-trace         compile out TRACE messages"
  25 ac_help="$ac_help
  26   --without-reentrant-x   compile for use with non-reentrant X libraries"
  27 ac_help="$ac_help
  28   --with-x                use the X Window System"
  29
  30 # Initialize some variables set by options.
  31 # The variables have the same names as the options, with
  32 # dashes changed to underlines.
  33 build=NONE
  34 cache_file=./config.cache
  35 exec_prefix=NONE
  36 host=NONE
  37 no_create=
  38 nonopt=NONE
  39 no_recursion=
  40 prefix=NONE
  41 program_prefix=NONE
  42 program_suffix=NONE
  43 program_transform_name=s,x,x,
  44 silent=
  45 site=
  46 srcdir=
  47 target=NONE
  48 verbose=
  49 x_includes=NONE
  50 x_libraries=NONE
  51 bindir='${exec_prefix}/bin'
  52 sbindir='${exec_prefix}/sbin'
  53 libexecdir='${exec_prefix}/libexec'
  54 datadir='${prefix}/share'
  55 sysconfdir='${prefix}/etc'
  56 sharedstatedir='${prefix}/com'
  57 localstatedir='${prefix}/var'
  58 libdir='${exec_prefix}/lib'
  59 includedir='${prefix}/include'
  60 oldincludedir='/usr/include'
  61 infodir='${prefix}/info'
  62 mandir='${prefix}/man'
  63
  64 # Initialize some other variables.
  65 subdirs=
  66 MFLAGS= MAKEFLAGS=
  67 # Maximum number of lines to put in a shell here document.
  68 ac_max_here_lines=12
  69
  70 ac_prev=
  71 for ac_option
  72 do
  73
  74   # If the previous option needs an argument, assign it.
  75   if test -n "$ac_prev"; then
  76     eval "$ac_prev=\$ac_option"
  77     ac_prev=
  78     continue
  79   fi
  80
  81   case "$ac_option" in
  82   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  83   *) ac_optarg= ;;
  84   esac
  85
  86   # Accept the important Cygnus configure options, so we can diagnose typos.
  87
  88   case "$ac_option" in
  89
  90   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  91     ac_prev=bindir ;;
  92   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  93     bindir="$ac_optarg" ;;
  94
  95   -build | --build | --buil | --bui | --bu)
  96     ac_prev=build ;;
  97   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  98     build="$ac_optarg" ;;
  99
 100   -cache-file | --cache-file | --cache-fil | --cache-fi \
 101   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 102     ac_prev=cache_file ;;
 103   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 104   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 105     cache_file="$ac_optarg" ;;
 106
 107   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 108     ac_prev=datadir ;;
 109   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 110   | --da=*)
 111     datadir="$ac_optarg" ;;
 112
 113   -disable-* | --disable-*)
 114     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 115     # Reject names that are not valid shell variable names.
 116     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 117       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 118     fi
 119     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 120     eval "enable_${ac_feature}=no" ;;
 121
 122   -enable-* | --enable-*)
 123     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 124     # Reject names that are not valid shell variable names.
 125     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 126       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 127     fi
 128     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 129     case "$ac_option" in
 130       *=*) ;;
 131       *) ac_optarg=yes ;;
 132     esac
 133     eval "enable_${ac_feature}='$ac_optarg'" ;;
 134
 135   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 136   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 137   | --exec | --exe | --ex)
 138     ac_prev=exec_prefix ;;
 139   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 140   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 141   | --exec=* | --exe=* | --ex=*)
 142     exec_prefix="$ac_optarg" ;;
 143
 144   -gas | --gas | --ga | --g)
 145     # Obsolete; use --with-gas.
 146     with_gas=yes ;;
 147
 148   -help | --help | --hel | --he)
 149     # Omit some internal or obsolete options to make the list less imposing.
 150     # This message is too long to be a string in the A/UX 3.1 sh.
 151     cat << EOF
 152 Usage: configure [options] [host]
 153 Options: [defaults in brackets after descriptions]
 154 Configuration:
 155   --cache-file=FILE       cache test results in FILE
 156   --help                  print this message
 157   --no-create             do not create output files
 158   --quiet, --silent       do not print \`checking...' messages
 159   --version               print the version of autoconf that created configure
 160 Directory and file names:
 161   --prefix=PREFIX         install architecture-independent files in PREFIX
 162                           [$ac_default_prefix]
 163   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 164                           [same as prefix]
 165   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 166   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 167   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 168   --datadir=DIR           read-only architecture-independent data in DIR
 169                           [PREFIX/share]
 170   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 171   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 172                           [PREFIX/com]
 173   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 174   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 175   --includedir=DIR        C header files in DIR [PREFIX/include]
 176   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 177   --infodir=DIR           info documentation in DIR [PREFIX/info]
 178   --mandir=DIR            man documentation in DIR [PREFIX/man]
 179   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 180   --program-prefix=PREFIX prepend PREFIX to installed program names
 181   --program-suffix=SUFFIX append SUFFIX to installed program names
 182   --program-transform-name=PROGRAM
 183                           run sed PROGRAM on installed program names
 184 EOF
 185     cat << EOF
 186 Host type:
 187   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 188   --host=HOST             configure for HOST [guessed]
 189   --target=TARGET         configure for TARGET [TARGET=HOST]
 190 Features and packages:
 191   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 192   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 193   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 194   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 195   --x-includes=DIR        X include files are in DIR
 196   --x-libraries=DIR       X library files are in DIR
 197 EOF
 198     if test -n "$ac_help"; then
 199       echo "--enable and --with options recognized:$ac_help"
 200     fi
 201     exit 0 ;;
 202
 203   -host | --host | --hos | --ho)
 204     ac_prev=host ;;
 205   -host=* | --host=* | --hos=* | --ho=*)
 206     host="$ac_optarg" ;;
 207
 208   -includedir | --includedir | --includedi | --included | --include \
 209   | --includ | --inclu | --incl | --inc)
 210     ac_prev=includedir ;;
 211   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 212   | --includ=* | --inclu=* | --incl=* | --inc=*)
 213     includedir="$ac_optarg" ;;
 214
 215   -infodir | --infodir | --infodi | --infod | --info | --inf)
 216     ac_prev=infodir ;;
 217   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 218     infodir="$ac_optarg" ;;
 219
 220   -libdir | --libdir | --libdi | --libd)
 221     ac_prev=libdir ;;
 222   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 223     libdir="$ac_optarg" ;;
 224
 225   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 226   | --libexe | --libex | --libe)
 227     ac_prev=libexecdir ;;
 228   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 229   | --libexe=* | --libex=* | --libe=*)
 230     libexecdir="$ac_optarg" ;;
 231
 232   -localstatedir | --localstatedir | --localstatedi | --localstated \
 233   | --localstate | --localstat | --localsta | --localst \
 234   | --locals | --local | --loca | --loc | --lo)
 235     ac_prev=localstatedir ;;
 236   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 237   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 238   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 239     localstatedir="$ac_optarg" ;;
 240
 241   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 242     ac_prev=mandir ;;
 243   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 244     mandir="$ac_optarg" ;;
 245
 246   -nfp | --nfp | --nf)
 247     # Obsolete; use --without-fp.
 248     with_fp=no ;;
 249
 250   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 251   | --no-cr | --no-c)
 252     no_create=yes ;;
 253
 254   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 255   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 256     no_recursion=yes ;;
 257
 258   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 259   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 260   | --oldin | --oldi | --old | --ol | --o)
 261     ac_prev=oldincludedir ;;
 262   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 263   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 264   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 265     oldincludedir="$ac_optarg" ;;
 266
 267   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 268     ac_prev=prefix ;;
 269   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 270     prefix="$ac_optarg" ;;
 271
 272   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 273   | --program-pre | --program-pr | --program-p)
 274     ac_prev=program_prefix ;;
 275   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 276   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 277     program_prefix="$ac_optarg" ;;
 278
 279   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 280   | --program-suf | --program-su | --program-s)
 281     ac_prev=program_suffix ;;
 282   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 283   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 284     program_suffix="$ac_optarg" ;;
 285
 286   -program-transform-name | --program-transform-name \
 287   | --program-transform-nam | --program-transform-na \
 288   | --program-transform-n | --program-transform- \
 289   | --program-transform | --program-transfor \
 290   | --program-transfo | --program-transf \
 291   | --program-trans | --program-tran \
 292   | --progr-tra | --program-tr | --program-t)
 293     ac_prev=program_transform_name ;;
 294   -program-transform-name=* | --program-transform-name=* \
 295   | --program-transform-nam=* | --program-transform-na=* \
 296   | --program-transform-n=* | --program-transform-=* \
 297   | --program-transform=* | --program-transfor=* \
 298   | --program-transfo=* | --program-transf=* \
 299   | --program-trans=* | --program-tran=* \
 300   | --progr-tra=* | --program-tr=* | --program-t=*)
 301     program_transform_name="$ac_optarg" ;;
 302
 303   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 304   | -silent | --silent | --silen | --sile | --sil)
 305     silent=yes ;;
 306
 307   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 308     ac_prev=sbindir ;;
 309   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 310   | --sbi=* | --sb=*)
 311     sbindir="$ac_optarg" ;;
 312
 313   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 314   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 315   | --sharedst | --shareds | --shared | --share | --shar \
 316   | --sha | --sh)
 317     ac_prev=sharedstatedir ;;
 318   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 319   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 320   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 321   | --sha=* | --sh=*)
 322     sharedstatedir="$ac_optarg" ;;
 323
 324   -site | --site | --sit)
 325     ac_prev=site ;;
 326   -site=* | --site=* | --sit=*)
 327     site="$ac_optarg" ;;
 328
 329   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 330     ac_prev=srcdir ;;
 331   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 332     srcdir="$ac_optarg" ;;
 333
 334   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 335   | --syscon | --sysco | --sysc | --sys | --sy)
 336     ac_prev=sysconfdir ;;
 337   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 338   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 339     sysconfdir="$ac_optarg" ;;
 340
 341   -target | --target | --targe | --targ | --tar | --ta | --t)
 342     ac_prev=target ;;
 343   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 344     target="$ac_optarg" ;;
 345
 346   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 347     verbose=yes ;;
 348
 349   -version | --version | --versio | --versi | --vers)
 350     echo "configure generated by autoconf version 2.12"
 351     exit 0 ;;
 352
 353   -with-* | --with-*)
 354     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 355     # Reject names that are not valid shell variable names.
 356     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 357       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 358     fi
 359     ac_package=`echo $ac_package| sed 's/-/_/g'`
 360     case "$ac_option" in
 361       *=*) ;;
 362       *) ac_optarg=yes ;;
 363     esac
 364     eval "with_${ac_package}='$ac_optarg'" ;;
 365
 366   -without-* | --without-*)
 367     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 368     # Reject names that are not valid shell variable names.
 369     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 370       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 371     fi
 372     ac_package=`echo $ac_package| sed 's/-/_/g'`
 373     eval "with_${ac_package}=no" ;;
 374
 375   --x)
 376     # Obsolete; use --with-x.
 377     with_x=yes ;;
 378
 379   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 380   | --x-incl | --x-inc | --x-in | --x-i)
 381     ac_prev=x_includes ;;
 382   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 383   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 384     x_includes="$ac_optarg" ;;
 385
 386   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 387   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 388     ac_prev=x_libraries ;;
 389   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 390   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 391     x_libraries="$ac_optarg" ;;
 392
 393   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 394     ;;
 395
 396   *)
 397     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 398       echo "configure: warning: $ac_option: invalid host type" 1>&2
 399     fi
 400     if test "x$nonopt" != xNONE; then
 401       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 402     fi
 403     nonopt="$ac_option"
 404     ;;
 405
 406   esac
 407 done
 408
 409 if test -n "$ac_prev"; then
 410   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 411 fi
 412
 413 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 414
 415 # File descriptor usage:
 416 # 0 standard input
 417 # 1 file creation
 418 # 2 errors and warnings
 419 # 3 some systems may open it to /dev/tty
 420 # 4 used on the Kubota Titan
 421 # 6 checking for... messages and results
 422 # 5 compiler messages saved in config.log
 423 if test "$silent" = yes; then
 424   exec 6>/dev/null
 425 else
 426   exec 6>&1
 427 fi
 428 exec 5>./config.log
 429
 430 echo "\
 431 This file contains any messages produced by compilers while
 432 running configure, to aid debugging if configure makes a mistake.
 433 " 1>&5
 434
 435 # Strip out --no-create and --no-recursion so they do not pile up.
 436 # Also quote any args containing shell metacharacters.
 437 ac_configure_args=
 438 for ac_arg
 439 do
 440   case "$ac_arg" in
 441   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 442   | --no-cr | --no-c) ;;
 443   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 444   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 445   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 446   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 447   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 448   esac
 449 done
 450
 451 # NLS nuisances.
 452 # Only set these to C if already set.  These must not be set unconditionally
 453 # because not all systems understand e.g. LANG=C (notably SCO).
 454 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 455 # Non-C LC_CTYPE values break the ctype check.
 456 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 457 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 458 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 459 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 460
 461 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 462 rm -rf conftest* confdefs.h
 463 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 464 echo > confdefs.h
 465
 466 # A filename unique to this package, relative to the directory that
 467 # configure is in, which we can look for to find out if srcdir is correct.
 468 ac_unique_file=controls/edit.c
 469
 470 # Find the source files, if location was not specified.
 471 if test -z "$srcdir"; then
 472   ac_srcdir_defaulted=yes
 473   # Try the directory containing this script, then its parent.
 474   ac_prog=$0
 475   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 476   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 477   srcdir=$ac_confdir
 478   if test ! -r $srcdir/$ac_unique_file; then
 479     srcdir=..
 480   fi
 481 else
 482   ac_srcdir_defaulted=no
 483 fi
 484 if test ! -r $srcdir/$ac_unique_file; then
 485   if test "$ac_srcdir_defaulted" = yes; then
 486     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 487   else
 488     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 489   fi
 490 fi
 491 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 492
 493 # Prefer explicitly selected file to automatically selected ones.
 494 if test -z "$CONFIG_SITE"; then
 495   if test "x$prefix" != xNONE; then
 496     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 497   else
 498     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 499   fi
 500 fi
 501 for ac_site_file in $CONFIG_SITE; do
 502   if test -r "$ac_site_file"; then
 503     echo "loading site script $ac_site_file"
 504     . "$ac_site_file"
 505   fi
 506 done
 507
 508 if test -r "$cache_file"; then
 509   echo "loading cache $cache_file"
 510   . $cache_file
 511 else
 512   echo "creating cache $cache_file"
 513   > $cache_file
 514 fi
 515
 516 ac_ext=c
 517 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 518 ac_cpp='$CPP $CPPFLAGS'
 519 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 520 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 521 cross_compiling=$ac_cv_prog_cc_cross
 522
 523 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 524   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 525   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 526     ac_n= ac_c='
 527 ' ac_t='        '
 528   else
 529     ac_n=-n ac_c= ac_t=
 530   fi
 531 else
 532   ac_n= ac_c='\c' ac_t=
 533 fi
 534
 535
 536
 537 ac_aux_dir=
 538 for ac_dir in tools $srcdir/tools; do
 539   if test -f $ac_dir/install-sh; then
 540     ac_aux_dir=$ac_dir
 541     ac_install_sh="$ac_aux_dir/install-sh -c"
 542     break
 543   elif test -f $ac_dir/install.sh; then
 544     ac_aux_dir=$ac_dir
 545     ac_install_sh="$ac_aux_dir/install.sh -c"
 546     break
 547   fi
 548 done
 549 if test -z "$ac_aux_dir"; then
 550   { echo "configure: error: can not find install-sh or install.sh in tools $srcdir/tools" 1>&2; exit 1; }
 551 fi
 552 ac_config_guess=$ac_aux_dir/config.guess
 553 ac_config_sub=$ac_aux_dir/config.sub
 554 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 555
 556
 557 # We want these before the checks, so the checks can modify their values.
 558 LIBS="$LIBS -lm"
 559 test -z "$PROGEXT" && PROGEXT=""
 560
 561
 562 MAIN_TARGET=emu
 563 LIB_TARGET=libwine.a
 564 ALT_LINK="-L\$(TOPOBJDIR) -lwine"
 565 TRACE_MSGS=yes  # the TRACE() macro
 566 DEBUG_MSGS=yes  # the TRACE(), WARN(), and FIXME() macros.
 567
 568 # Check whether --enable-emulator or --disable-emulator was given.
 569 if test "${enable_emulator+set}" = set; then
 570   enableval="$enable_emulator"
 571   if test "$enableval" = "no"; then MAIN_TARGET="lib"; fi
 572 fi
 573
 574
 575 # Check whether --enable-dll or --disable-dll was given.
 576 if test "${enable_dll+set}" = set; then
 577   enableval="$enable_dll"
 578   if test "$enableval" = "no"; then : ; else LIB_TARGET="libwine.so.1.0"; fi
 579 fi
 580
 581
 582 # Check whether --enable-lib or --disable-lib was given.
 583 if test "${enable_lib+set}" = set; then
 584   enableval="$enable_lib"
 585   if test "$enableval" = "no"; then ALT_LINK="\$(LIBOBJS) \$(X11OBJS)"; LIB_TARGET=""; fi
 586 fi
 587
 588
 589
 590 # Check whether --enable-debug or --disable-debug was given.
 591 if test "${enable_debug+set}" = set; then
 592   enableval="$enable_debug"
 593   if test "$enableval" = "no"; then DEBUG_MSGS="no"; fi
 594 fi
 595
 596
 597 # Check whether --enable-trace or --disable-trace was given.
 598 if test "${enable_trace+set}" = set; then
 599   enableval="$enable_trace"
 600   if test "$enableval" = "no"; then TRACE_MSGS="no"; fi
 601 fi
 602
 603
 604 # Check whether --with-reentrant-x or --without-reentrant-x was given.
 605 if test "${with_reentrant_x+set}" = set; then
 606   withval="$with_reentrant_x"
 607   :
 608 fi
 609
 610
 611
 612
 613
 614
 615
 616 if test "$DEBUG_MSGS" = "no"
 617 then
 618     cat >> confdefs.h <<\EOF
 619 #define NO_DEBUG_MSGS 1
 620 EOF
 621
 622     cat >> confdefs.h <<\EOF
 623 #define NO_TRACE_MSGS 1
 624 EOF
 625
 626 else
 627     if test "$TRACE_MSGS" = "no"
 628     then
 629         cat >> confdefs.h <<\EOF
 630 #define NO_TRACE_MSGS 1
 631 EOF
 632
 633     fi
 634 fi
 635
 636
 637 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 638 echo "configure:639: checking whether ${MAKE-make} sets \${MAKE}" >&5
 639 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 640 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 641   echo $ac_n "(cached) $ac_c" 1>&6
 642 else
 643   cat > conftestmake <<\EOF
 644 all:
 645         @echo 'ac_maketemp="${MAKE}"'
 646 EOF
 647 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 648 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 649 if test -n "$ac_maketemp"; then
 650   eval ac_cv_prog_make_${ac_make}_set=yes
 651 else
 652   eval ac_cv_prog_make_${ac_make}_set=no
 653 fi
 654 rm -f conftestmake
 655 fi
 656 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 657   echo "$ac_t""yes" 1>&6
 658   SET_MAKE=
 659 else
 660   echo "$ac_t""no" 1>&6
 661   SET_MAKE="MAKE=${MAKE-make}"
 662 fi
 663
 664 # Extract the first word of "gcc", so it can be a program name with args.
 665 set dummy gcc; ac_word=$2
 666 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 667 echo "configure:668: checking for $ac_word" >&5
 668 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 669   echo $ac_n "(cached) $ac_c" 1>&6
 670 else
 671   if test -n "$CC"; then
 672   ac_cv_prog_CC="$CC" # Let the user override the test.
 673 else
 674   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 675   for ac_dir in $PATH; do
 676     test -z "$ac_dir" && ac_dir=.
 677     if test -f $ac_dir/$ac_word; then
 678       ac_cv_prog_CC="gcc"
 679       break
 680     fi
 681   done
 682   IFS="$ac_save_ifs"
 683 fi
 684 fi
 685 CC="$ac_cv_prog_CC"
 686 if test -n "$CC"; then
 687   echo "$ac_t""$CC" 1>&6
 688 else
 689   echo "$ac_t""no" 1>&6
 690 fi
 691
 692 if test -z "$CC"; then
 693   # Extract the first word of "cc", so it can be a program name with args.
 694 set dummy cc; ac_word=$2
 695 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 696 echo "configure:697: checking for $ac_word" >&5
 697 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 698   echo $ac_n "(cached) $ac_c" 1>&6
 699 else
 700   if test -n "$CC"; then
 701   ac_cv_prog_CC="$CC" # Let the user override the test.
 702 else
 703   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 704   ac_prog_rejected=no
 705   for ac_dir in $PATH; do
 706     test -z "$ac_dir" && ac_dir=.
 707     if test -f $ac_dir/$ac_word; then
 708       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 709         ac_prog_rejected=yes
 710         continue
 711       fi
 712       ac_cv_prog_CC="cc"
 713       break
 714     fi
 715   done
 716   IFS="$ac_save_ifs"
 717 if test $ac_prog_rejected = yes; then
 718   # We found a bogon in the path, so make sure we never use it.
 719   set dummy $ac_cv_prog_CC
 720   shift
 721   if test $# -gt 0; then
 722     # We chose a different compiler from the bogus one.
 723     # However, it has the same basename, so the bogon will be chosen
 724     # first if we set CC to just the basename; use the full file name.
 725     shift
 726     set dummy "$ac_dir/$ac_word" "$@"
 727     shift
 728     ac_cv_prog_CC="$@"
 729   fi
 730 fi
 731 fi
 732 fi
 733 CC="$ac_cv_prog_CC"
 734 if test -n "$CC"; then
 735   echo "$ac_t""$CC" 1>&6
 736 else
 737   echo "$ac_t""no" 1>&6
 738 fi
 739
 740   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 741 fi
 742
 743 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 744 echo "configure:745: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 745
 746 ac_ext=c
 747 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 748 ac_cpp='$CPP $CPPFLAGS'
 749 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 750 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 751 cross_compiling=$ac_cv_prog_cc_cross
 752
 753 cat > conftest.$ac_ext <<EOF
 754 #line 755 "configure"
 755 #include "confdefs.h"
 756 main(){return(0);}
 757 EOF
 758 if { (eval echo configure:759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 759   ac_cv_prog_cc_works=yes
 760   # If we can't run a trivial program, we are probably using a cross compiler.
 761   if (./conftest; exit) 2>/dev/null; then
 762     ac_cv_prog_cc_cross=no
 763   else
 764     ac_cv_prog_cc_cross=yes
 765   fi
 766 else
 767   echo "configure: failed program was:" >&5
 768   cat conftest.$ac_ext >&5
 769   ac_cv_prog_cc_works=no
 770 fi
 771 rm -fr conftest*
 772
 773 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 774 if test $ac_cv_prog_cc_works = no; then
 775   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 776 fi
 777 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 778 echo "configure:779: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 779 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 780 cross_compiling=$ac_cv_prog_cc_cross
 781
 782 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 783 echo "configure:784: checking whether we are using GNU C" >&5
 784 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 785   echo $ac_n "(cached) $ac_c" 1>&6
 786 else
 787   cat > conftest.c <<EOF
 788 #ifdef __GNUC__
 789   yes;
 790 #endif
 791 EOF
 792 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:793: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 793   ac_cv_prog_gcc=yes
 794 else
 795   ac_cv_prog_gcc=no
 796 fi
 797 fi
 798
 799 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 800
 801 if test $ac_cv_prog_gcc = yes; then
 802   GCC=yes
 803   ac_test_CFLAGS="${CFLAGS+set}"
 804   ac_save_CFLAGS="$CFLAGS"
 805   CFLAGS=
 806   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 807 echo "configure:808: checking whether ${CC-cc} accepts -g" >&5
 808 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 809   echo $ac_n "(cached) $ac_c" 1>&6
 810 else
 811   echo 'void f(){}' > conftest.c
 812 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 813   ac_cv_prog_cc_g=yes
 814 else
 815   ac_cv_prog_cc_g=no
 816 fi
 817 rm -f conftest*
 818
 819 fi
 820
 821 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 822   if test "$ac_test_CFLAGS" = set; then
 823     CFLAGS="$ac_save_CFLAGS"
 824   elif test $ac_cv_prog_cc_g = yes; then
 825     CFLAGS="-g -O2"
 826   else
 827     CFLAGS="-O2"
 828   fi
 829 else
 830   GCC=
 831   test "${CFLAGS+set}" = set || CFLAGS="-g"
 832 fi
 833
 834 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 835 echo "configure:836: checking how to run the C preprocessor" >&5
 836 # On Suns, sometimes $CPP names a directory.
 837 if test -n "$CPP" && test -d "$CPP"; then
 838   CPP=
 839 fi
 840 if test -z "$CPP"; then
 841 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 842   echo $ac_n "(cached) $ac_c" 1>&6
 843 else
 844     # This must be in double quotes, not single quotes, because CPP may get
 845   # substituted into the Makefile and "${CC-cc}" will confuse make.
 846   CPP="${CC-cc} -E"
 847   # On the NeXT, cc -E runs the code through the compiler's parser,
 848   # not just through cpp.
 849   cat > conftest.$ac_ext <<EOF
 850 #line 851 "configure"
 851 #include "confdefs.h"
 852 #include <assert.h>
 853 Syntax Error
 854 EOF
 855 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 856 { (eval echo configure:857: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 857 ac_err=`grep -v '^ *+' conftest.out`
 858 if test -z "$ac_err"; then
 859   :
 860 else
 861   echo "$ac_err" >&5
 862   echo "configure: failed program was:" >&5
 863   cat conftest.$ac_ext >&5
 864   rm -rf conftest*
 865   CPP="${CC-cc} -E -traditional-cpp"
 866   cat > conftest.$ac_ext <<EOF
 867 #line 868 "configure"
 868 #include "confdefs.h"
 869 #include <assert.h>
 870 Syntax Error
 871 EOF
 872 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 873 { (eval echo configure:874: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 874 ac_err=`grep -v '^ *+' conftest.out`
 875 if test -z "$ac_err"; then
 876   :
 877 else
 878   echo "$ac_err" >&5
 879   echo "configure: failed program was:" >&5
 880   cat conftest.$ac_ext >&5
 881   rm -rf conftest*
 882   CPP=/lib/cpp
 883 fi
 884 rm -f conftest*
 885 fi
 886 rm -f conftest*
 887   ac_cv_prog_CPP="$CPP"
 888 fi
 889   CPP="$ac_cv_prog_CPP"
 890 else
 891   ac_cv_prog_CPP="$CPP"
 892 fi
 893 echo "$ac_t""$CPP" 1>&6
 894
 895 # If we find X, set shell vars x_includes and x_libraries to the
 896 # paths, otherwise set no_x=yes.
 897 # Uses ac_ vars as temps to allow command line to override cache and checks.
 898 # --without-x overrides everything else, but does not touch the cache.
 899 echo $ac_n "checking for X""... $ac_c" 1>&6
 900 echo "configure:901: checking for X" >&5
 901
 902 # Check whether --with-x or --without-x was given.
 903 if test "${with_x+set}" = set; then
 904   withval="$with_x"
 905   :
 906 fi
 907
 908 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 909 if test "x$with_x" = xno; then
 910   # The user explicitly disabled X.
 911   have_x=disabled
 912 else
 913   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 914     # Both variables are already set.
 915     have_x=yes
 916   else
 917 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 918   echo $ac_n "(cached) $ac_c" 1>&6
 919 else
 920   # One or both of the vars are not set, and there is no cached value.
 921 ac_x_includes=NO ac_x_libraries=NO
 922 rm -fr conftestdir
 923 if mkdir conftestdir; then
 924   cd conftestdir
 925   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
 926   cat > Imakefile <<'EOF'
 927 acfindx:
 928         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 929 EOF
 930   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
 931     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 932     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
 933     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
 934     for ac_extension in a so sl; do
 935       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
 936         test -f $ac_im_libdir/libX11.$ac_extension; then
 937         ac_im_usrlibdir=$ac_im_libdir; break
 938       fi
 939     done
 940     # Screen out bogus values from the imake configuration.  They are
 941     # bogus both because they are the default anyway, and because
 942     # using them would break gcc on systems where it needs fixed includes.
 943     case "$ac_im_incroot" in
 944         /usr/include) ;;
 945         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
 946     esac
 947     case "$ac_im_usrlibdir" in
 948         /usr/lib | /lib) ;;
 949         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
 950     esac
 951   fi
 952   cd ..
 953   rm -fr conftestdir
 954 fi
 955
 956 if test "$ac_x_includes" = NO; then
 957   # Guess where to find include files, by looking for this one X11 .h file.
 958   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
 959
 960   # First, try using that file with no special directory specified.
 961 cat > conftest.$ac_ext <<EOF
 962 #line 963 "configure"
 963 #include "confdefs.h"
 964 #include <$x_direct_test_include>
 965 EOF
 966 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 967 { (eval echo configure:968: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 968 ac_err=`grep -v '^ *+' conftest.out`
 969 if test -z "$ac_err"; then
 970   rm -rf conftest*
 971   # We can compile using X headers with no special include directory.
 972 ac_x_includes=
 973 else
 974   echo "$ac_err" >&5
 975   echo "configure: failed program was:" >&5
 976   cat conftest.$ac_ext >&5
 977   rm -rf conftest*
 978   # Look for the header file in a standard set of common directories.
 979 # Check X11 before X11Rn because it is often a symlink to the current release.
 980   for ac_dir in               \
 981     /usr/X11/include          \
 982     /usr/X11R6/include        \
 983     /usr/X11R5/include        \
 984     /usr/X11R4/include        \
 985                               \
 986     /usr/include/X11          \
 987     /usr/include/X11R6        \
 988     /usr/include/X11R5        \
 989     /usr/include/X11R4        \
 990                               \
 991     /usr/local/X11/include    \
 992     /usr/local/X11R6/include  \
 993     /usr/local/X11R5/include  \
 994     /usr/local/X11R4/include  \
 995                               \
 996     /usr/local/include/X11    \
 997     /usr/local/include/X11R6  \
 998     /usr/local/include/X11R5  \
 999     /usr/local/include/X11R4  \
1000                               \
1001     /usr/X386/include         \
1002     /usr/x386/include         \
1003     /usr/XFree86/include/X11  \
1004                               \
1005     /usr/include              \
1006     /usr/local/include        \
1007     /usr/unsupported/include  \
1008     /usr/athena/include       \
1009     /usr/local/x11r5/include  \
1010     /usr/lpp/Xamples/include  \
1011                               \
1012     /usr/openwin/include      \
1013     /usr/openwin/share/include \
1014     ; \
1015   do
1016     if test -r "$ac_dir/$x_direct_test_include"; then
1017       ac_x_includes=$ac_dir
1018       break
1019     fi
1020   done
1021 fi
1022 rm -f conftest*
1023 fi # $ac_x_includes = NO
1024
1025 if test "$ac_x_libraries" = NO; then
1026   # Check for the libraries.
1027
1028   test -z "$x_direct_test_library" && x_direct_test_library=Xt
1029   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1030
1031   # See if we find them without any special options.
1032   # Don't add to $LIBS permanently.
1033   ac_save_LIBS="$LIBS"
1034   LIBS="-l$x_direct_test_library $LIBS"
1035 cat > conftest.$ac_ext <<EOF
1036 #line 1037 "configure"
1037 #include "confdefs.h"
1038
1039 int main() {
1040 ${x_direct_test_function}()
1041 ; return 0; }
1042 EOF
1043 if { (eval echo configure:1044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1044   rm -rf conftest*
1045   LIBS="$ac_save_LIBS"
1046 # We can link X programs with no special library path.
1047 ac_x_libraries=
1048 else
1049   echo "configure: failed program was:" >&5
1050   cat conftest.$ac_ext >&5
1051   rm -rf conftest*
1052   LIBS="$ac_save_LIBS"
1053 # First see if replacing the include by lib works.
1054 # Check X11 before X11Rn because it is often a symlink to the current release.
1055 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1056     /usr/X11/lib          \
1057     /usr/X11R6/lib        \
1058     /usr/X11R5/lib        \
1059     /usr/X11R4/lib        \
1060                           \
1061     /usr/lib/X11          \
1062     /usr/lib/X11R6        \
1063     /usr/lib/X11R5        \
1064     /usr/lib/X11R4        \
1065                           \
1066     /usr/local/X11/lib    \
1067     /usr/local/X11R6/lib  \
1068     /usr/local/X11R5/lib  \
1069     /usr/local/X11R4/lib  \
1070                           \
1071     /usr/local/lib/X11    \
1072     /usr/local/lib/X11R6  \
1073     /usr/local/lib/X11R5  \
1074     /usr/local/lib/X11R4  \
1075                           \
1076     /usr/X386/lib         \
1077     /usr/x386/lib         \
1078     /usr/XFree86/lib/X11  \
1079                           \
1080     /usr/lib              \
1081     /usr/local/lib        \
1082     /usr/unsupported/lib  \
1083     /usr/athena/lib       \
1084     /usr/local/x11r5/lib  \
1085     /usr/lpp/Xamples/lib  \
1086     /lib/usr/lib/X11      \
1087                           \
1088     /usr/openwin/lib      \
1089     /usr/openwin/share/lib \
1090     ; \
1091 do
1092   for ac_extension in a so sl; do
1093     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1094       ac_x_libraries=$ac_dir
1095       break 2
1096     fi
1097   done
1098 done
1099 fi
1100 rm -f conftest*
1101 fi # $ac_x_libraries = NO
1102
1103 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1104   # Didn't find X anywhere.  Cache the known absence of X.
1105   ac_cv_have_x="have_x=no"
1106 else
1107   # Record where we found X for the cache.
1108   ac_cv_have_x="have_x=yes \
1109                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1110 fi
1111 fi
1112   fi
1113   eval "$ac_cv_have_x"
1114 fi # $with_x != no
1115
1116 if test "$have_x" != yes; then
1117   echo "$ac_t""$have_x" 1>&6
1118   no_x=yes
1119 else
1120   # If each of the values was on the command line, it overrides each guess.
1121   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1122   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1123   # Update the cache value to reflect the command line values.
1124   ac_cv_have_x="have_x=yes \
1125                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1126   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1127 fi
1128
1129 if test "$no_x" = yes; then
1130   # Not all programs may use this symbol, but it does not hurt to define it.
1131   cat >> confdefs.h <<\EOF
1132 #define X_DISPLAY_MISSING 1
1133 EOF
1134
1135   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1136 else
1137   if test -n "$x_includes"; then
1138     X_CFLAGS="$X_CFLAGS -I$x_includes"
1139   fi
1140
1141   # It would also be nice to do this for all -L options, not just this one.
1142   if test -n "$x_libraries"; then
1143     X_LIBS="$X_LIBS -L$x_libraries"
1144     # For Solaris; some versions of Sun CC require a space after -R and
1145     # others require no space.  Words are not sufficient . . . .
1146     case "`(uname -sr) 2>/dev/null`" in
1147     "SunOS 5"*)
1148       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1149 echo "configure:1150: checking whether -R must be followed by a space" >&5
1150       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1151       cat > conftest.$ac_ext <<EOF
1152 #line 1153 "configure"
1153 #include "confdefs.h"
1154
1155 int main() {
1156
1157 ; return 0; }
1158 EOF
1159 if { (eval echo configure:1160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1160   rm -rf conftest*
1161   ac_R_nospace=yes
1162 else
1163   echo "configure: failed program was:" >&5
1164   cat conftest.$ac_ext >&5
1165   rm -rf conftest*
1166   ac_R_nospace=no
1167 fi
1168 rm -f conftest*
1169       if test $ac_R_nospace = yes; then
1170         echo "$ac_t""no" 1>&6
1171         X_LIBS="$X_LIBS -R$x_libraries"
1172       else
1173         LIBS="$ac_xsave_LIBS -R $x_libraries"
1174         cat > conftest.$ac_ext <<EOF
1175 #line 1176 "configure"
1176 #include "confdefs.h"
1177
1178 int main() {
1179
1180 ; return 0; }
1181 EOF
1182 if { (eval echo configure:1183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1183   rm -rf conftest*
1184   ac_R_space=yes
1185 else
1186   echo "configure: failed program was:" >&5
1187   cat conftest.$ac_ext >&5
1188   rm -rf conftest*
1189   ac_R_space=no
1190 fi
1191 rm -f conftest*
1192         if test $ac_R_space = yes; then
1193           echo "$ac_t""yes" 1>&6
1194           X_LIBS="$X_LIBS -R $x_libraries"
1195         else
1196           echo "$ac_t""neither works" 1>&6
1197         fi
1198       fi
1199       LIBS="$ac_xsave_LIBS"
1200     esac
1201   fi
1202
1203   # Check for system-dependent libraries X programs must link with.
1204   # Do this before checking for the system-independent R6 libraries
1205   # (-lICE), since we may need -lsocket or whatever for X linking.
1206
1207   if test "$ISC" = yes; then
1208     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1209   else
1210     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1211     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1212     # the Alpha needs dnet_stub (dnet does not exist).
1213     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1214 echo "configure:1215: checking for dnet_ntoa in -ldnet" >&5
1215 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1216 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1217   echo $ac_n "(cached) $ac_c" 1>&6
1218 else
1219   ac_save_LIBS="$LIBS"
1220 LIBS="-ldnet  $LIBS"
1221 cat > conftest.$ac_ext <<EOF
1222 #line 1223 "configure"
1223 #include "confdefs.h"
1224 /* Override any gcc2 internal prototype to avoid an error.  */
1225 /* We use char because int might match the return type of a gcc2
1226     builtin and then its argument prototype would still apply.  */
1227 char dnet_ntoa();
1228
1229 int main() {
1230 dnet_ntoa()
1231 ; return 0; }
1232 EOF
1233 if { (eval echo configure:1234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1234   rm -rf conftest*
1235   eval "ac_cv_lib_$ac_lib_var=yes"
1236 else
1237   echo "configure: failed program was:" >&5
1238   cat conftest.$ac_ext >&5
1239   rm -rf conftest*
1240   eval "ac_cv_lib_$ac_lib_var=no"
1241 fi
1242 rm -f conftest*
1243 LIBS="$ac_save_LIBS"
1244
1245 fi
1246 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1247   echo "$ac_t""yes" 1>&6
1248   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1249 else
1250   echo "$ac_t""no" 1>&6
1251 fi
1252
1253     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1254       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1255 echo "configure:1256: checking for dnet_ntoa in -ldnet_stub" >&5
1256 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1257 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1258   echo $ac_n "(cached) $ac_c" 1>&6
1259 else
1260   ac_save_LIBS="$LIBS"
1261 LIBS="-ldnet_stub  $LIBS"
1262 cat > conftest.$ac_ext <<EOF
1263 #line 1264 "configure"
1264 #include "confdefs.h"
1265 /* Override any gcc2 internal prototype to avoid an error.  */
1266 /* We use char because int might match the return type of a gcc2
1267     builtin and then its argument prototype would still apply.  */
1268 char dnet_ntoa();
1269
1270 int main() {
1271 dnet_ntoa()
1272 ; return 0; }
1273 EOF
1274 if { (eval echo configure:1275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1275   rm -rf conftest*
1276   eval "ac_cv_lib_$ac_lib_var=yes"
1277 else
1278   echo "configure: failed program was:" >&5
1279   cat conftest.$ac_ext >&5
1280   rm -rf conftest*
1281   eval "ac_cv_lib_$ac_lib_var=no"
1282 fi
1283 rm -f conftest*
1284 LIBS="$ac_save_LIBS"
1285
1286 fi
1287 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1288   echo "$ac_t""yes" 1>&6
1289   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1290 else
1291   echo "$ac_t""no" 1>&6
1292 fi
1293
1294     fi
1295
1296     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1297     # to get the SysV transport functions.
1298     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1299     # needs -lnsl.
1300     # The nsl library prevents programs from opening the X display
1301     # on Irix 5.2, according to dickey@clark.net.
1302     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1303 echo "configure:1304: checking for gethostbyname" >&5
1304 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1305   echo $ac_n "(cached) $ac_c" 1>&6
1306 else
1307   cat > conftest.$ac_ext <<EOF
1308 #line 1309 "configure"
1309 #include "confdefs.h"
1310 /* System header to define __stub macros and hopefully few prototypes,
1311     which can conflict with char gethostbyname(); below.  */
1312 #include <assert.h>
1313 /* Override any gcc2 internal prototype to avoid an error.  */
1314 /* We use char because int might match the return type of a gcc2
1315     builtin and then its argument prototype would still apply.  */
1316 char gethostbyname();
1317
1318 int main() {
1319
1320 /* The GNU C library defines this for functions which it implements
1321     to always fail with ENOSYS.  Some functions are actually named
1322     something starting with __ and the normal name is an alias.  */
1323 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1324 choke me
1325 #else
1326 gethostbyname();
1327 #endif
1328
1329 ; return 0; }
1330 EOF
1331 if { (eval echo configure:1332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1332   rm -rf conftest*
1333   eval "ac_cv_func_gethostbyname=yes"
1334 else
1335   echo "configure: failed program was:" >&5
1336   cat conftest.$ac_ext >&5
1337   rm -rf conftest*
1338   eval "ac_cv_func_gethostbyname=no"
1339 fi
1340 rm -f conftest*
1341 fi
1342
1343 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1344   echo "$ac_t""yes" 1>&6
1345   :
1346 else
1347   echo "$ac_t""no" 1>&6
1348 fi
1349
1350     if test $ac_cv_func_gethostbyname = no; then
1351       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1352 echo "configure:1353: checking for gethostbyname in -lnsl" >&5
1353 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1354 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1355   echo $ac_n "(cached) $ac_c" 1>&6
1356 else
1357   ac_save_LIBS="$LIBS"
1358 LIBS="-lnsl  $LIBS"
1359 cat > conftest.$ac_ext <<EOF
1360 #line 1361 "configure"
1361 #include "confdefs.h"
1362 /* Override any gcc2 internal prototype to avoid an error.  */
1363 /* We use char because int might match the return type of a gcc2
1364     builtin and then its argument prototype would still apply.  */
1365 char gethostbyname();
1366
1367 int main() {
1368 gethostbyname()
1369 ; return 0; }
1370 EOF
1371 if { (eval echo configure:1372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1372   rm -rf conftest*
1373   eval "ac_cv_lib_$ac_lib_var=yes"
1374 else
1375   echo "configure: failed program was:" >&5
1376   cat conftest.$ac_ext >&5
1377   rm -rf conftest*
1378   eval "ac_cv_lib_$ac_lib_var=no"
1379 fi
1380 rm -f conftest*
1381 LIBS="$ac_save_LIBS"
1382
1383 fi
1384 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1385   echo "$ac_t""yes" 1>&6
1386   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1387 else
1388   echo "$ac_t""no" 1>&6
1389 fi
1390
1391     fi
1392
1393     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1394     # socket/setsockopt and other routines are undefined under SCO ODT
1395     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
1396     # on later versions), says simon@lia.di.epfl.ch: it contains
1397     # gethostby* variants that don't use the nameserver (or something).
1398     # -lsocket must be given before -lnsl if both are needed.
1399     # We assume that if connect needs -lnsl, so does gethostbyname.
1400     echo $ac_n "checking for connect""... $ac_c" 1>&6
1401 echo "configure:1402: checking for connect" >&5
1402 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1403   echo $ac_n "(cached) $ac_c" 1>&6
1404 else
1405   cat > conftest.$ac_ext <<EOF
1406 #line 1407 "configure"
1407 #include "confdefs.h"
1408 /* System header to define __stub macros and hopefully few prototypes,
1409     which can conflict with char connect(); below.  */
1410 #include <assert.h>
1411 /* Override any gcc2 internal prototype to avoid an error.  */
1412 /* We use char because int might match the return type of a gcc2
1413     builtin and then its argument prototype would still apply.  */
1414 char connect();
1415
1416 int main() {
1417
1418 /* The GNU C library defines this for functions which it implements
1419     to always fail with ENOSYS.  Some functions are actually named
1420     something starting with __ and the normal name is an alias.  */
1421 #if defined (__stub_connect) || defined (__stub___connect)
1422 choke me
1423 #else
1424 connect();
1425 #endif
1426
1427 ; return 0; }
1428 EOF
1429 if { (eval echo configure:1430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1430   rm -rf conftest*
1431   eval "ac_cv_func_connect=yes"
1432 else
1433   echo "configure: failed program was:" >&5
1434   cat conftest.$ac_ext >&5
1435   rm -rf conftest*
1436   eval "ac_cv_func_connect=no"
1437 fi
1438 rm -f conftest*
1439 fi
1440
1441 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1442   echo "$ac_t""yes" 1>&6
1443   :
1444 else
1445   echo "$ac_t""no" 1>&6
1446 fi
1447
1448     if test $ac_cv_func_connect = no; then
1449       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1450 echo "configure:1451: checking for connect in -lsocket" >&5
1451 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1452 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1453   echo $ac_n "(cached) $ac_c" 1>&6
1454 else
1455   ac_save_LIBS="$LIBS"
1456 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1457 cat > conftest.$ac_ext <<EOF
1458 #line 1459 "configure"
1459 #include "confdefs.h"
1460 /* Override any gcc2 internal prototype to avoid an error.  */
1461 /* We use char because int might match the return type of a gcc2
1462     builtin and then its argument prototype would still apply.  */
1463 char connect();
1464
1465 int main() {
1466 connect()
1467 ; return 0; }
1468 EOF
1469 if { (eval echo configure:1470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1470   rm -rf conftest*
1471   eval "ac_cv_lib_$ac_lib_var=yes"
1472 else
1473   echo "configure: failed program was:" >&5
1474   cat conftest.$ac_ext >&5
1475   rm -rf conftest*
1476   eval "ac_cv_lib_$ac_lib_var=no"
1477 fi
1478 rm -f conftest*
1479 LIBS="$ac_save_LIBS"
1480
1481 fi
1482 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1483   echo "$ac_t""yes" 1>&6
1484   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1485 else
1486   echo "$ac_t""no" 1>&6
1487 fi
1488
1489     fi
1490
1491     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1492     echo $ac_n "checking for remove""... $ac_c" 1>&6
1493 echo "configure:1494: checking for remove" >&5
1494 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1495   echo $ac_n "(cached) $ac_c" 1>&6
1496 else
1497   cat > conftest.$ac_ext <<EOF
1498 #line 1499 "configure"
1499 #include "confdefs.h"
1500 /* System header to define __stub macros and hopefully few prototypes,
1501     which can conflict with char remove(); below.  */
1502 #include <assert.h>
1503 /* Override any gcc2 internal prototype to avoid an error.  */
1504 /* We use char because int might match the return type of a gcc2
1505     builtin and then its argument prototype would still apply.  */
1506 char remove();
1507
1508 int main() {
1509
1510 /* The GNU C library defines this for functions which it implements
1511     to always fail with ENOSYS.  Some functions are actually named
1512     something starting with __ and the normal name is an alias.  */
1513 #if defined (__stub_remove) || defined (__stub___remove)
1514 choke me
1515 #else
1516 remove();
1517 #endif
1518
1519 ; return 0; }
1520 EOF
1521 if { (eval echo configure:1522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1522   rm -rf conftest*
1523   eval "ac_cv_func_remove=yes"
1524 else
1525   echo "configure: failed program was:" >&5
1526   cat conftest.$ac_ext >&5
1527   rm -rf conftest*
1528   eval "ac_cv_func_remove=no"
1529 fi
1530 rm -f conftest*
1531 fi
1532
1533 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1534   echo "$ac_t""yes" 1>&6
1535   :
1536 else
1537   echo "$ac_t""no" 1>&6
1538 fi
1539
1540     if test $ac_cv_func_remove = no; then
1541       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1542 echo "configure:1543: checking for remove in -lposix" >&5
1543 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1544 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1545   echo $ac_n "(cached) $ac_c" 1>&6
1546 else
1547   ac_save_LIBS="$LIBS"
1548 LIBS="-lposix  $LIBS"
1549 cat > conftest.$ac_ext <<EOF
1550 #line 1551 "configure"
1551 #include "confdefs.h"
1552 /* Override any gcc2 internal prototype to avoid an error.  */
1553 /* We use char because int might match the return type of a gcc2
1554     builtin and then its argument prototype would still apply.  */
1555 char remove();
1556
1557 int main() {
1558 remove()
1559 ; return 0; }
1560 EOF
1561 if { (eval echo configure:1562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1562   rm -rf conftest*
1563   eval "ac_cv_lib_$ac_lib_var=yes"
1564 else
1565   echo "configure: failed program was:" >&5
1566   cat conftest.$ac_ext >&5
1567   rm -rf conftest*
1568   eval "ac_cv_lib_$ac_lib_var=no"
1569 fi
1570 rm -f conftest*
1571 LIBS="$ac_save_LIBS"
1572
1573 fi
1574 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1575   echo "$ac_t""yes" 1>&6
1576   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1577 else
1578   echo "$ac_t""no" 1>&6
1579 fi
1580
1581     fi
1582
1583     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1584     echo $ac_n "checking for shmat""... $ac_c" 1>&6
1585 echo "configure:1586: checking for shmat" >&5
1586 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1587   echo $ac_n "(cached) $ac_c" 1>&6
1588 else
1589   cat > conftest.$ac_ext <<EOF
1590 #line 1591 "configure"
1591 #include "confdefs.h"
1592 /* System header to define __stub macros and hopefully few prototypes,
1593     which can conflict with char shmat(); below.  */
1594 #include <assert.h>
1595 /* Override any gcc2 internal prototype to avoid an error.  */
1596 /* We use char because int might match the return type of a gcc2
1597     builtin and then its argument prototype would still apply.  */
1598 char shmat();
1599
1600 int main() {
1601
1602 /* The GNU C library defines this for functions which it implements
1603     to always fail with ENOSYS.  Some functions are actually named
1604     something starting with __ and the normal name is an alias.  */
1605 #if defined (__stub_shmat) || defined (__stub___shmat)
1606 choke me
1607 #else
1608 shmat();
1609 #endif
1610
1611 ; return 0; }
1612 EOF
1613 if { (eval echo configure:1614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1614   rm -rf conftest*
1615   eval "ac_cv_func_shmat=yes"
1616 else
1617   echo "configure: failed program was:" >&5
1618   cat conftest.$ac_ext >&5
1619   rm -rf conftest*
1620   eval "ac_cv_func_shmat=no"
1621 fi
1622 rm -f conftest*
1623 fi
1624
1625 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1626   echo "$ac_t""yes" 1>&6
1627   :
1628 else
1629   echo "$ac_t""no" 1>&6
1630 fi
1631
1632     if test $ac_cv_func_shmat = no; then
1633       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1634 echo "configure:1635: checking for shmat in -lipc" >&5
1635 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1636 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1637   echo $ac_n "(cached) $ac_c" 1>&6
1638 else
1639   ac_save_LIBS="$LIBS"
1640 LIBS="-lipc  $LIBS"
1641 cat > conftest.$ac_ext <<EOF
1642 #line 1643 "configure"
1643 #include "confdefs.h"
1644 /* Override any gcc2 internal prototype to avoid an error.  */
1645 /* We use char because int might match the return type of a gcc2
1646     builtin and then its argument prototype would still apply.  */
1647 char shmat();
1648
1649 int main() {
1650 shmat()
1651 ; return 0; }
1652 EOF
1653 if { (eval echo configure:1654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1654   rm -rf conftest*
1655   eval "ac_cv_lib_$ac_lib_var=yes"
1656 else
1657   echo "configure: failed program was:" >&5
1658   cat conftest.$ac_ext >&5
1659   rm -rf conftest*
1660   eval "ac_cv_lib_$ac_lib_var=no"
1661 fi
1662 rm -f conftest*
1663 LIBS="$ac_save_LIBS"
1664
1665 fi
1666 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1667   echo "$ac_t""yes" 1>&6
1668   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1669 else
1670   echo "$ac_t""no" 1>&6
1671 fi
1672
1673     fi
1674   fi
1675
1676   # Check for libraries that X11R6 Xt/Xaw programs need.
1677   ac_save_LDFLAGS="$LDFLAGS"
1678   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1679   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1680   # check for ICE first), but we must link in the order -lSM -lICE or
1681   # we get undefined symbols.  So assume we have SM if we have ICE.
1682   # These have to be linked with before -lX11, unlike the other
1683   # libraries we check for below, so use a different variable.
1684   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1685   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1686 echo "configure:1687: checking for IceConnectionNumber in -lICE" >&5
1687 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1688 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1689   echo $ac_n "(cached) $ac_c" 1>&6
1690 else
1691   ac_save_LIBS="$LIBS"
1692 LIBS="-lICE  $LIBS"
1693 cat > conftest.$ac_ext <<EOF
1694 #line 1695 "configure"
1695 #include "confdefs.h"
1696 /* Override any gcc2 internal prototype to avoid an error.  */
1697 /* We use char because int might match the return type of a gcc2
1698     builtin and then its argument prototype would still apply.  */
1699 char IceConnectionNumber();
1700
1701 int main() {
1702 IceConnectionNumber()
1703 ; return 0; }
1704 EOF
1705 if { (eval echo configure:1706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1706   rm -rf conftest*
1707   eval "ac_cv_lib_$ac_lib_var=yes"
1708 else
1709   echo "configure: failed program was:" >&5
1710   cat conftest.$ac_ext >&5
1711   rm -rf conftest*
1712   eval "ac_cv_lib_$ac_lib_var=no"
1713 fi
1714 rm -f conftest*
1715 LIBS="$ac_save_LIBS"
1716
1717 fi
1718 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1719   echo "$ac_t""yes" 1>&6
1720   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1721 else
1722   echo "$ac_t""no" 1>&6
1723 fi
1724
1725   LDFLAGS="$ac_save_LDFLAGS"
1726
1727 fi
1728
1729 for ac_prog in 'bison -y' byacc
1730 do
1731 # Extract the first word of "$ac_prog", so it can be a program name with args.
1732 set dummy $ac_prog; ac_word=$2
1733 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1734 echo "configure:1735: checking for $ac_word" >&5
1735 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1736   echo $ac_n "(cached) $ac_c" 1>&6
1737 else
1738   if test -n "$YACC"; then
1739   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1740 else
1741   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1742   for ac_dir in $PATH; do
1743     test -z "$ac_dir" && ac_dir=.
1744     if test -f $ac_dir/$ac_word; then
1745       ac_cv_prog_YACC="$ac_prog"
1746       break
1747     fi
1748   done
1749   IFS="$ac_save_ifs"
1750 fi
1751 fi
1752 YACC="$ac_cv_prog_YACC"
1753 if test -n "$YACC"; then
1754   echo "$ac_t""$YACC" 1>&6
1755 else
1756   echo "$ac_t""no" 1>&6
1757 fi
1758
1759 test -n "$YACC" && break
1760 done
1761 test -n "$YACC" || YACC="yacc"
1762
1763 # Extract the first word of "flex", so it can be a program name with args.
1764 set dummy flex; ac_word=$2
1765 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1766 echo "configure:1767: checking for $ac_word" >&5
1767 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1768   echo $ac_n "(cached) $ac_c" 1>&6
1769 else
1770   if test -n "$LEX"; then
1771   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1772 else
1773   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1774   for ac_dir in $PATH; do
1775     test -z "$ac_dir" && ac_dir=.
1776     if test -f $ac_dir/$ac_word; then
1777       ac_cv_prog_LEX="flex"
1778       break
1779     fi
1780   done
1781   IFS="$ac_save_ifs"
1782   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1783 fi
1784 fi
1785 LEX="$ac_cv_prog_LEX"
1786 if test -n "$LEX"; then
1787   echo "$ac_t""$LEX" 1>&6
1788 else
1789   echo "$ac_t""no" 1>&6
1790 fi
1791
1792 if test -z "$LEXLIB"
1793 then
1794   case "$LEX" in
1795   flex*) ac_lib=fl ;;
1796   *) ac_lib=l ;;
1797   esac
1798   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1799 echo "configure:1800: checking for yywrap in -l$ac_lib" >&5
1800 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1801 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1802   echo $ac_n "(cached) $ac_c" 1>&6
1803 else
1804   ac_save_LIBS="$LIBS"
1805 LIBS="-l$ac_lib  $LIBS"
1806 cat > conftest.$ac_ext <<EOF
1807 #line 1808 "configure"
1808 #include "confdefs.h"
1809 /* Override any gcc2 internal prototype to avoid an error.  */
1810 /* We use char because int might match the return type of a gcc2
1811     builtin and then its argument prototype would still apply.  */
1812 char yywrap();
1813
1814 int main() {
1815 yywrap()
1816 ; return 0; }
1817 EOF
1818 if { (eval echo configure:1819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1819   rm -rf conftest*
1820   eval "ac_cv_lib_$ac_lib_var=yes"
1821 else
1822   echo "configure: failed program was:" >&5
1823   cat conftest.$ac_ext >&5
1824   rm -rf conftest*
1825   eval "ac_cv_lib_$ac_lib_var=no"
1826 fi
1827 rm -f conftest*
1828 LIBS="$ac_save_LIBS"
1829
1830 fi
1831 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1832   echo "$ac_t""yes" 1>&6
1833   LEXLIB="-l$ac_lib"
1834 else
1835   echo "$ac_t""no" 1>&6
1836 fi
1837
1838 fi
1839
1840 # Extract the first word of "ranlib", so it can be a program name with args.
1841 set dummy ranlib; ac_word=$2
1842 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1843 echo "configure:1844: checking for $ac_word" >&5
1844 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1845   echo $ac_n "(cached) $ac_c" 1>&6
1846 else
1847   if test -n "$RANLIB"; then
1848   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1849 else
1850   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1851   for ac_dir in $PATH; do
1852     test -z "$ac_dir" && ac_dir=.
1853     if test -f $ac_dir/$ac_word; then
1854       ac_cv_prog_RANLIB="ranlib"
1855       break
1856     fi
1857   done
1858   IFS="$ac_save_ifs"
1859   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1860 fi
1861 fi
1862 RANLIB="$ac_cv_prog_RANLIB"
1863 if test -n "$RANLIB"; then
1864   echo "$ac_t""$RANLIB" 1>&6
1865 else
1866   echo "$ac_t""no" 1>&6
1867 fi
1868
1869 # Find a good install program.  We prefer a C program (faster),
1870 # so one script is as good as another.  But avoid the broken or
1871 # incompatible versions:
1872 # SysV /etc/install, /usr/sbin/install
1873 # SunOS /usr/etc/install
1874 # IRIX /sbin/install
1875 # AIX /bin/install
1876 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1877 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1878 # ./install, which can be erroneously created by make from ./install.sh.
1879 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1880 echo "configure:1881: checking for a BSD compatible install" >&5
1881 if test -z "$INSTALL"; then
1882 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1883   echo $ac_n "(cached) $ac_c" 1>&6
1884 else
1885     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1886   for ac_dir in $PATH; do
1887     # Account for people who put trailing slashes in PATH elements.
1888     case "$ac_dir/" in
1889     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1890     *)
1891       # OSF1 and SCO ODT 3.0 have their own names for install.
1892       for ac_prog in ginstall installbsd scoinst install; do
1893         if test -f $ac_dir/$ac_prog; then
1894           if test $ac_prog = install &&
1895             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1896             # AIX install.  It has an incompatible calling convention.
1897             # OSF/1 installbsd also uses dspmsg, but is usable.
1898             :
1899           else
1900             ac_cv_path_install="$ac_dir/$ac_prog -c"
1901             break 2
1902           fi
1903         fi
1904       done
1905       ;;
1906     esac
1907   done
1908   IFS="$ac_save_IFS"
1909
1910 fi
1911   if test "${ac_cv_path_install+set}" = set; then
1912     INSTALL="$ac_cv_path_install"
1913   else
1914     # As a last resort, use the slow shell script.  We don't cache a
1915     # path for INSTALL within a source directory, because that will
1916     # break other packages using the cache if that directory is
1917     # removed, or if the path is relative.
1918     INSTALL="$ac_install_sh"
1919   fi
1920 fi
1921 echo "$ac_t""$INSTALL" 1>&6
1922
1923 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1924 # It thinks the first close brace ends the variable substitution.
1925 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1926
1927 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1928
1929 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1930 echo "configure:1931: checking whether ln -s works" >&5
1931 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1932   echo $ac_n "(cached) $ac_c" 1>&6
1933 else
1934   rm -f conftestdata
1935 if ln -s X conftestdata 2>/dev/null
1936 then
1937   rm -f conftestdata
1938   ac_cv_prog_LN_S="ln -s"
1939 else
1940   ac_cv_prog_LN_S=ln
1941 fi
1942 fi
1943 LN_S="$ac_cv_prog_LN_S"
1944 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1945   echo "$ac_t""yes" 1>&6
1946 else
1947   echo "$ac_t""no" 1>&6
1948 fi
1949
1950 # Extract the first word of "c2man", so it can be a program name with args.
1951 set dummy c2man; ac_word=$2
1952 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1953 echo "configure:1954: checking for $ac_word" >&5
1954 if eval "test \"`echo '$''{'ac_cv_prog_C2MAN'+set}'`\" = set"; then
1955   echo $ac_n "(cached) $ac_c" 1>&6
1956 else
1957   if test -n "$C2MAN"; then
1958   ac_cv_prog_C2MAN="$C2MAN" # Let the user override the test.
1959 else
1960   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1961   for ac_dir in $PATH; do
1962     test -z "$ac_dir" && ac_dir=.
1963     if test -f $ac_dir/$ac_word; then
1964       ac_cv_prog_C2MAN="c2man"
1965       break
1966     fi
1967   done
1968   IFS="$ac_save_ifs"
1969   test -z "$ac_cv_prog_C2MAN" && ac_cv_prog_C2MAN="true"
1970 fi
1971 fi
1972 C2MAN="$ac_cv_prog_C2MAN"
1973 if test -n "$C2MAN"; then
1974   echo "$ac_t""$C2MAN" 1>&6
1975 else
1976   echo "$ac_t""no" 1>&6
1977 fi
1978
1979
1980
1981 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
1982 echo "configure:1983: checking for i386_set_ldt in -li386" >&5
1983 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
1984 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1985   echo $ac_n "(cached) $ac_c" 1>&6
1986 else
1987   ac_save_LIBS="$LIBS"
1988 LIBS="-li386  $LIBS"
1989 cat > conftest.$ac_ext <<EOF
1990 #line 1991 "configure"
1991 #include "confdefs.h"
1992 /* Override any gcc2 internal prototype to avoid an error.  */
1993 /* We use char because int might match the return type of a gcc2
1994     builtin and then its argument prototype would still apply.  */
1995 char i386_set_ldt();
1996
1997 int main() {
1998 i386_set_ldt()
1999 ; return 0; }
2000 EOF
2001 if { (eval echo configure:2002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2002   rm -rf conftest*
2003   eval "ac_cv_lib_$ac_lib_var=yes"
2004 else
2005   echo "configure: failed program was:" >&5
2006   cat conftest.$ac_ext >&5
2007   rm -rf conftest*
2008   eval "ac_cv_lib_$ac_lib_var=no"
2009 fi
2010 rm -f conftest*
2011 LIBS="$ac_save_LIBS"
2012
2013 fi
2014 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2015   echo "$ac_t""yes" 1>&6
2016     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2017     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2018   cat >> confdefs.h <<EOF
2019 #define $ac_tr_lib 1
2020 EOF
2021
2022   LIBS="-li386 $LIBS"
2023
2024 else
2025   echo "$ac_t""no" 1>&6
2026 fi
2027
2028 echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2029 echo "configure:2030: checking for _oss_ioctl in -lossaudio" >&5
2030 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2031 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2032   echo $ac_n "(cached) $ac_c" 1>&6
2033 else
2034   ac_save_LIBS="$LIBS"
2035 LIBS="-lossaudio  $LIBS"
2036 cat > conftest.$ac_ext <<EOF
2037 #line 2038 "configure"
2038 #include "confdefs.h"
2039 /* Override any gcc2 internal prototype to avoid an error.  */
2040 /* We use char because int might match the return type of a gcc2
2041     builtin and then its argument prototype would still apply.  */
2042 char _oss_ioctl();
2043
2044 int main() {
2045 _oss_ioctl()
2046 ; return 0; }
2047 EOF
2048 if { (eval echo configure:2049: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2049   rm -rf conftest*
2050   eval "ac_cv_lib_$ac_lib_var=yes"
2051 else
2052   echo "configure: failed program was:" >&5
2053   cat conftest.$ac_ext >&5
2054   rm -rf conftest*
2055   eval "ac_cv_lib_$ac_lib_var=no"
2056 fi
2057 rm -f conftest*
2058 LIBS="$ac_save_LIBS"
2059
2060 fi
2061 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2062   echo "$ac_t""yes" 1>&6
2063     ac_tr_lib=HAVE_LIB`echo ossaudio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2064     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2065   cat >> confdefs.h <<EOF
2066 #define $ac_tr_lib 1
2067 EOF
2068
2069   LIBS="-lossaudio $LIBS"
2070
2071 else
2072   echo "$ac_t""no" 1>&6
2073 fi
2074
2075 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2076 echo "configure:2077: checking for iswalnum in -lw" >&5
2077 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2078 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2079   echo $ac_n "(cached) $ac_c" 1>&6
2080 else
2081   ac_save_LIBS="$LIBS"
2082 LIBS="-lw  $LIBS"
2083 cat > conftest.$ac_ext <<EOF
2084 #line 2085 "configure"
2085 #include "confdefs.h"
2086 /* Override any gcc2 internal prototype to avoid an error.  */
2087 /* We use char because int might match the return type of a gcc2
2088     builtin and then its argument prototype would still apply.  */
2089 char iswalnum();
2090
2091 int main() {
2092 iswalnum()
2093 ; return 0; }
2094 EOF
2095 if { (eval echo configure:2096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2096   rm -rf conftest*
2097   eval "ac_cv_lib_$ac_lib_var=yes"
2098 else
2099   echo "configure: failed program was:" >&5
2100   cat conftest.$ac_ext >&5
2101   rm -rf conftest*
2102   eval "ac_cv_lib_$ac_lib_var=no"
2103 fi
2104 rm -f conftest*
2105 LIBS="$ac_save_LIBS"
2106
2107 fi
2108 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2109   echo "$ac_t""yes" 1>&6
2110     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2111     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2112   cat >> confdefs.h <<EOF
2113 #define $ac_tr_lib 1
2114 EOF
2115
2116   LIBS="-lw $LIBS"
2117
2118 else
2119   echo "$ac_t""no" 1>&6
2120 fi
2121
2122 for ac_func in gethostbyname
2123 do
2124 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2125 echo "configure:2126: checking for $ac_func" >&5
2126 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2127   echo $ac_n "(cached) $ac_c" 1>&6
2128 else
2129   cat > conftest.$ac_ext <<EOF
2130 #line 2131 "configure"
2131 #include "confdefs.h"
2132 /* System header to define __stub macros and hopefully few prototypes,
2133     which can conflict with char $ac_func(); below.  */
2134 #include <assert.h>
2135 /* Override any gcc2 internal prototype to avoid an error.  */
2136 /* We use char because int might match the return type of a gcc2
2137     builtin and then its argument prototype would still apply.  */
2138 char $ac_func();
2139
2140 int main() {
2141
2142 /* The GNU C library defines this for functions which it implements
2143     to always fail with ENOSYS.  Some functions are actually named
2144     something starting with __ and the normal name is an alias.  */
2145 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2146 choke me
2147 #else
2148 $ac_func();
2149 #endif
2150
2151 ; return 0; }
2152 EOF
2153 if { (eval echo configure:2154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2154   rm -rf conftest*
2155   eval "ac_cv_func_$ac_func=yes"
2156 else
2157   echo "configure: failed program was:" >&5
2158   cat conftest.$ac_ext >&5
2159   rm -rf conftest*
2160   eval "ac_cv_func_$ac_func=no"
2161 fi
2162 rm -f conftest*
2163 fi
2164
2165 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2166   echo "$ac_t""yes" 1>&6
2167     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2168   cat >> confdefs.h <<EOF
2169 #define $ac_tr_func 1
2170 EOF
2171
2172 else
2173   echo "$ac_t""no" 1>&6
2174 fi
2175 done
2176
2177 if test "$ac_cv_func_gethostbyname" = "no"
2178 then
2179     echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2180 echo "configure:2181: checking for gethostbyname in -lnsl" >&5
2181 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2182 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2183   echo $ac_n "(cached) $ac_c" 1>&6
2184 else
2185   ac_save_LIBS="$LIBS"
2186 LIBS="-lnsl  $LIBS"
2187 cat > conftest.$ac_ext <<EOF
2188 #line 2189 "configure"
2189 #include "confdefs.h"
2190 /* Override any gcc2 internal prototype to avoid an error.  */
2191 /* We use char because int might match the return type of a gcc2
2192     builtin and then its argument prototype would still apply.  */
2193 char gethostbyname();
2194
2195 int main() {
2196 gethostbyname()
2197 ; return 0; }
2198 EOF
2199 if { (eval echo configure:2200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2200   rm -rf conftest*
2201   eval "ac_cv_lib_$ac_lib_var=yes"
2202 else
2203   echo "configure: failed program was:" >&5
2204   cat conftest.$ac_ext >&5
2205   rm -rf conftest*
2206   eval "ac_cv_lib_$ac_lib_var=no"
2207 fi
2208 rm -f conftest*
2209 LIBS="$ac_save_LIBS"
2210
2211 fi
2212 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2213   echo "$ac_t""yes" 1>&6
2214     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2215     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2216   cat >> confdefs.h <<EOF
2217 #define $ac_tr_lib 1
2218 EOF
2219
2220   LIBS="-lnsl $LIBS"
2221
2222 else
2223   echo "$ac_t""no" 1>&6
2224 fi
2225
2226 fi
2227 echo $ac_n "checking for setrunelocale in -lxpg4""... $ac_c" 1>&6
2228 echo "configure:2229: checking for setrunelocale in -lxpg4" >&5
2229 ac_lib_var=`echo xpg4'_'setrunelocale | sed 'y%./+-%__p_%'`
2230 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2231   echo $ac_n "(cached) $ac_c" 1>&6
2232 else
2233   ac_save_LIBS="$LIBS"
2234 LIBS="-lxpg4  $LIBS"
2235 cat > conftest.$ac_ext <<EOF
2236 #line 2237 "configure"
2237 #include "confdefs.h"
2238 /* Override any gcc2 internal prototype to avoid an error.  */
2239 /* We use char because int might match the return type of a gcc2
2240     builtin and then its argument prototype would still apply.  */
2241 char setrunelocale();
2242
2243 int main() {
2244 setrunelocale()
2245 ; return 0; }
2246 EOF
2247 if { (eval echo configure:2248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2248   rm -rf conftest*
2249   eval "ac_cv_lib_$ac_lib_var=yes"
2250 else
2251   echo "configure: failed program was:" >&5
2252   cat conftest.$ac_ext >&5
2253   rm -rf conftest*
2254   eval "ac_cv_lib_$ac_lib_var=no"
2255 fi
2256 rm -f conftest*
2257 LIBS="$ac_save_LIBS"
2258
2259 fi
2260 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2261   echo "$ac_t""yes" 1>&6
2262     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2263     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2264   cat >> confdefs.h <<EOF
2265 #define $ac_tr_lib 1
2266 EOF
2267
2268   LIBS="-lxpg4 $LIBS"
2269
2270 else
2271   echo "$ac_t""no" 1>&6
2272 fi
2273
2274 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2275 echo "configure:2276: checking for dlopen in -ldl" >&5
2276 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2277 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2278   echo $ac_n "(cached) $ac_c" 1>&6
2279 else
2280   ac_save_LIBS="$LIBS"
2281 LIBS="-ldl  $LIBS"
2282 cat > conftest.$ac_ext <<EOF
2283 #line 2284 "configure"
2284 #include "confdefs.h"
2285 /* Override any gcc2 internal prototype to avoid an error.  */
2286 /* We use char because int might match the return type of a gcc2
2287     builtin and then its argument prototype would still apply.  */
2288 char dlopen();
2289
2290 int main() {
2291 dlopen()
2292 ; return 0; }
2293 EOF
2294 if { (eval echo configure:2295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2295   rm -rf conftest*
2296   eval "ac_cv_lib_$ac_lib_var=yes"
2297 else
2298   echo "configure: failed program was:" >&5
2299   cat conftest.$ac_ext >&5
2300   rm -rf conftest*
2301   eval "ac_cv_lib_$ac_lib_var=no"
2302 fi
2303 rm -f conftest*
2304 LIBS="$ac_save_LIBS"
2305
2306 fi
2307 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2308   echo "$ac_t""yes" 1>&6
2309     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2310     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2311   cat >> confdefs.h <<EOF
2312 #define $ac_tr_lib 1
2313 EOF
2314
2315   LIBS="-ldl $LIBS"
2316
2317 else
2318   echo "$ac_t""no" 1>&6
2319 fi
2320
2321
2322 if test "$have_x" = "yes"
2323 then
2324     XLIB="-lXpm -lXext -lX11"
2325                     echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
2326 echo "configure:2327: checking for XShmQueryExtension in -lXext" >&5
2327 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
2328 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2329   echo $ac_n "(cached) $ac_c" 1>&6
2330 else
2331   ac_save_LIBS="$LIBS"
2332 LIBS="-lXext $X_LIBS -lXext -lX11 $LIBS"
2333 cat > conftest.$ac_ext <<EOF
2334 #line 2335 "configure"
2335 #include "confdefs.h"
2336 /* Override any gcc2 internal prototype to avoid an error.  */
2337 /* We use char because int might match the return type of a gcc2
2338     builtin and then its argument prototype would still apply.  */
2339 char XShmQueryExtension();
2340
2341 int main() {
2342 XShmQueryExtension()
2343 ; return 0; }
2344 EOF
2345 if { (eval echo configure:2346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2346   rm -rf conftest*
2347   eval "ac_cv_lib_$ac_lib_var=yes"
2348 else
2349   echo "configure: failed program was:" >&5
2350   cat conftest.$ac_ext >&5
2351   rm -rf conftest*
2352   eval "ac_cv_lib_$ac_lib_var=no"
2353 fi
2354 rm -f conftest*
2355 LIBS="$ac_save_LIBS"
2356
2357 fi
2358 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2359   echo "$ac_t""yes" 1>&6
2360   cat >> confdefs.h <<\EOF
2361 #define HAVE_LIBXXSHM 1
2362 EOF
2363
2364 else
2365   echo "$ac_t""no" 1>&6
2366 fi
2367
2368         echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
2369 echo "configure:2370: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
2370 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
2371 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2372   echo $ac_n "(cached) $ac_c" 1>&6
2373 else
2374   ac_save_LIBS="$LIBS"
2375 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $LIBS"
2376 cat > conftest.$ac_ext <<EOF
2377 #line 2378 "configure"
2378 #include "confdefs.h"
2379 /* Override any gcc2 internal prototype to avoid an error.  */
2380 /* We use char because int might match the return type of a gcc2
2381     builtin and then its argument prototype would still apply.  */
2382 char XF86DGAQueryExtension();
2383
2384 int main() {
2385 XF86DGAQueryExtension()
2386 ; return 0; }
2387 EOF
2388 if { (eval echo configure:2389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2389   rm -rf conftest*
2390   eval "ac_cv_lib_$ac_lib_var=yes"
2391 else
2392   echo "configure: failed program was:" >&5
2393   cat conftest.$ac_ext >&5
2394   rm -rf conftest*
2395   eval "ac_cv_lib_$ac_lib_var=no"
2396 fi
2397 rm -f conftest*
2398 LIBS="$ac_save_LIBS"
2399
2400 fi
2401 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2402   echo "$ac_t""yes" 1>&6
2403   cat >> confdefs.h <<\EOF
2404 #define HAVE_LIBXXF86DGA 1
2405 EOF
2406  X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
2407 else
2408   echo "$ac_t""no" 1>&6
2409 fi
2410
2411         echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
2412 echo "configure:2413: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
2413 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
2414 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2415   echo $ac_n "(cached) $ac_c" 1>&6
2416 else
2417   ac_save_LIBS="$LIBS"
2418 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $LIBS"
2419 cat > conftest.$ac_ext <<EOF
2420 #line 2421 "configure"
2421 #include "confdefs.h"
2422 /* Override any gcc2 internal prototype to avoid an error.  */
2423 /* We use char because int might match the return type of a gcc2
2424     builtin and then its argument prototype would still apply.  */
2425 char XF86VidModeQueryExtension();
2426
2427 int main() {
2428 XF86VidModeQueryExtension()
2429 ; return 0; }
2430 EOF
2431 if { (eval echo configure:2432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2432   rm -rf conftest*
2433   eval "ac_cv_lib_$ac_lib_var=yes"
2434 else
2435   echo "configure: failed program was:" >&5
2436   cat conftest.$ac_ext >&5
2437   rm -rf conftest*
2438   eval "ac_cv_lib_$ac_lib_var=no"
2439 fi
2440 rm -f conftest*
2441 LIBS="$ac_save_LIBS"
2442
2443 fi
2444 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2445   echo "$ac_t""yes" 1>&6
2446   cat >> confdefs.h <<\EOF
2447 #define HAVE_LIBXXF86VM 1
2448 EOF
2449  X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
2450 else
2451   echo "$ac_t""no" 1>&6
2452 fi
2453
2454         echo $ac_n "checking for OSMesaCreateContext in -lMesaGL""... $ac_c" 1>&6
2455 echo "configure:2456: checking for OSMesaCreateContext in -lMesaGL" >&5
2456 ac_lib_var=`echo MesaGL'_'OSMesaCreateContext | sed 'y%./+-%__p_%'`
2457 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2458   echo $ac_n "(cached) $ac_c" 1>&6
2459 else
2460   ac_save_LIBS="$LIBS"
2461 LIBS="-lMesaGL $X_LIBS -lXext -lX11 -lm $LIBS"
2462 cat > conftest.$ac_ext <<EOF
2463 #line 2464 "configure"
2464 #include "confdefs.h"
2465 /* Override any gcc2 internal prototype to avoid an error.  */
2466 /* We use char because int might match the return type of a gcc2
2467     builtin and then its argument prototype would still apply.  */
2468 char OSMesaCreateContext();
2469
2470 int main() {
2471 OSMesaCreateContext()
2472 ; return 0; }
2473 EOF
2474 if { (eval echo configure:2475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2475   rm -rf conftest*
2476   eval "ac_cv_lib_$ac_lib_var=yes"
2477 else
2478   echo "configure: failed program was:" >&5
2479   cat conftest.$ac_ext >&5
2480   rm -rf conftest*
2481   eval "ac_cv_lib_$ac_lib_var=no"
2482 fi
2483 rm -f conftest*
2484 LIBS="$ac_save_LIBS"
2485
2486 fi
2487 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2488   echo "$ac_t""yes" 1>&6
2489   cat >> confdefs.h <<\EOF
2490 #define HAVE_MESAGL 1
2491 EOF
2492  X_PRE_LIBS="$X_PRE_LIBS -lMesaGL"
2493 else
2494   echo "$ac_t""no" 1>&6
2495 fi
2496
2497 else
2498     XLIB=""
2499     X_CFLAGS=""
2500     X_LIBS=""
2501 fi
2502
2503 echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
2504 echo "configure:2505: checking for waddch in -lncurses" >&5
2505 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
2506 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2507   echo $ac_n "(cached) $ac_c" 1>&6
2508 else
2509   ac_save_LIBS="$LIBS"
2510 LIBS="-lncurses  $LIBS"
2511 cat > conftest.$ac_ext <<EOF
2512 #line 2513 "configure"
2513 #include "confdefs.h"
2514 /* Override any gcc2 internal prototype to avoid an error.  */
2515 /* We use char because int might match the return type of a gcc2
2516     builtin and then its argument prototype would still apply.  */
2517 char waddch();
2518
2519 int main() {
2520 waddch()
2521 ; return 0; }
2522 EOF
2523 if { (eval echo configure:2524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2524   rm -rf conftest*
2525   eval "ac_cv_lib_$ac_lib_var=yes"
2526 else
2527   echo "configure: failed program was:" >&5
2528   cat conftest.$ac_ext >&5
2529   rm -rf conftest*
2530   eval "ac_cv_lib_$ac_lib_var=no"
2531 fi
2532 rm -f conftest*
2533 LIBS="$ac_save_LIBS"
2534
2535 fi
2536 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2537   echo "$ac_t""yes" 1>&6
2538     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2539     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2540   cat >> confdefs.h <<EOF
2541 #define $ac_tr_lib 1
2542 EOF
2543
2544   LIBS="-lncurses $LIBS"
2545
2546 else
2547   echo "$ac_t""no" 1>&6
2548 fi
2549
2550 if test "$ac_cv_lib_ncurses_waddch" = "yes"
2551 then
2552     echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
2553 echo "configure:2554: checking for resizeterm in -lncurses" >&5
2554 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
2555 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2556   echo $ac_n "(cached) $ac_c" 1>&6
2557 else
2558   ac_save_LIBS="$LIBS"
2559 LIBS="-lncurses  $LIBS"
2560 cat > conftest.$ac_ext <<EOF
2561 #line 2562 "configure"
2562 #include "confdefs.h"
2563 /* Override any gcc2 internal prototype to avoid an error.  */
2564 /* We use char because int might match the return type of a gcc2
2565     builtin and then its argument prototype would still apply.  */
2566 char resizeterm();
2567
2568 int main() {
2569 resizeterm()
2570 ; return 0; }
2571 EOF
2572 if { (eval echo configure:2573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2573   rm -rf conftest*
2574   eval "ac_cv_lib_$ac_lib_var=yes"
2575 else
2576   echo "configure: failed program was:" >&5
2577   cat conftest.$ac_ext >&5
2578   rm -rf conftest*
2579   eval "ac_cv_lib_$ac_lib_var=no"
2580 fi
2581 rm -f conftest*
2582 LIBS="$ac_save_LIBS"
2583
2584 fi
2585 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2586   echo "$ac_t""yes" 1>&6
2587   cat >> confdefs.h <<\EOF
2588 #define HAVE_RESIZETERM 1
2589 EOF
2590
2591 else
2592   echo "$ac_t""no" 1>&6
2593 fi
2594
2595 else
2596     echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
2597 echo "configure:2598: checking for waddch in -lcurses" >&5
2598 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
2599 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2600   echo $ac_n "(cached) $ac_c" 1>&6
2601 else
2602   ac_save_LIBS="$LIBS"
2603 LIBS="-lcurses  $LIBS"
2604 cat > conftest.$ac_ext <<EOF
2605 #line 2606 "configure"
2606 #include "confdefs.h"
2607 /* Override any gcc2 internal prototype to avoid an error.  */
2608 /* We use char because int might match the return type of a gcc2
2609     builtin and then its argument prototype would still apply.  */
2610 char waddch();
2611
2612 int main() {
2613 waddch()
2614 ; return 0; }
2615 EOF
2616 if { (eval echo configure:2617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2617   rm -rf conftest*
2618   eval "ac_cv_lib_$ac_lib_var=yes"
2619 else
2620   echo "configure: failed program was:" >&5
2621   cat conftest.$ac_ext >&5
2622   rm -rf conftest*
2623   eval "ac_cv_lib_$ac_lib_var=no"
2624 fi
2625 rm -f conftest*
2626 LIBS="$ac_save_LIBS"
2627
2628 fi
2629 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2630   echo "$ac_t""yes" 1>&6
2631     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2632     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2633   cat >> confdefs.h <<EOF
2634 #define $ac_tr_lib 1
2635 EOF
2636
2637   LIBS="-lcurses $LIBS"
2638
2639 else
2640   echo "$ac_t""no" 1>&6
2641 fi
2642
2643     echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
2644 echo "configure:2645: checking for resizeterm in -lcurses" >&5
2645 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
2646 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2647   echo $ac_n "(cached) $ac_c" 1>&6
2648 else
2649   ac_save_LIBS="$LIBS"
2650 LIBS="-lcurses  $LIBS"
2651 cat > conftest.$ac_ext <<EOF
2652 #line 2653 "configure"
2653 #include "confdefs.h"
2654 /* Override any gcc2 internal prototype to avoid an error.  */
2655 /* We use char because int might match the return type of a gcc2
2656     builtin and then its argument prototype would still apply.  */
2657 char resizeterm();
2658
2659 int main() {
2660 resizeterm()
2661 ; return 0; }
2662 EOF
2663 if { (eval echo configure:2664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2664   rm -rf conftest*
2665   eval "ac_cv_lib_$ac_lib_var=yes"
2666 else
2667   echo "configure: failed program was:" >&5
2668   cat conftest.$ac_ext >&5
2669   rm -rf conftest*
2670   eval "ac_cv_lib_$ac_lib_var=no"
2671 fi
2672 rm -f conftest*
2673 LIBS="$ac_save_LIBS"
2674
2675 fi
2676 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2677   echo "$ac_t""yes" 1>&6
2678   cat >> confdefs.h <<\EOF
2679 #define HAVE_RESIZETERM 1
2680 EOF
2681
2682 else
2683   echo "$ac_t""no" 1>&6
2684 fi
2685
2686 fi
2687
2688 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
2689 echo "configure:2690: checking "for GNU style IPX support"" >&5
2690 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
2691   echo $ac_n "(cached) $ac_c" 1>&6
2692 else
2693   cat > conftest.$ac_ext <<EOF
2694 #line 2695 "configure"
2695 #include "confdefs.h"
2696 #include <sys/socket.h>
2697     #include <netipx/ipx.h>
2698 int main() {
2699 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
2700 ; return 0; }
2701 EOF
2702 if { (eval echo configure:2703: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2703   rm -rf conftest*
2704   cat >> confdefs.h <<\EOF
2705 #define HAVE_IPX_GNU 1
2706 EOF
2707
2708     ac_cv_c_ipx_gnu="yes"
2709 else
2710   echo "configure: failed program was:" >&5
2711   cat conftest.$ac_ext >&5
2712   rm -rf conftest*
2713   ac_cv_c_ipx_gnu="no"
2714 fi
2715 rm -f conftest*
2716
2717 fi
2718
2719 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
2720
2721 if test "$ac_cv_c_ipx_gnu" = "no"
2722 then
2723  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
2724 echo "configure:2725: checking "for linux style IPX support"" >&5
2725 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
2726   echo $ac_n "(cached) $ac_c" 1>&6
2727 else
2728   cat > conftest.$ac_ext <<EOF
2729 #line 2730 "configure"
2730 #include "confdefs.h"
2731 #include <sys/socket.h>
2732      #include <asm/types.h>
2733      #include <linux/ipx.h>
2734 int main() {
2735 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
2736 ; return 0; }
2737 EOF
2738 if { (eval echo configure:2739: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2739   rm -rf conftest*
2740   cat >> confdefs.h <<\EOF
2741 #define HAVE_IPX_LINUX 1
2742 EOF
2743
2744      ac_cv_c_ipx_linux="yes"
2745 else
2746   echo "configure: failed program was:" >&5
2747   cat conftest.$ac_ext >&5
2748   rm -rf conftest*
2749   ac_cv_c_ipx_linux="no"
2750 fi
2751 rm -f conftest*
2752
2753 fi
2754
2755 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
2756 fi
2757
2758 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
2759 do
2760 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2761 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2762 echo "configure:2763: checking for $ac_hdr" >&5
2763 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2764   echo $ac_n "(cached) $ac_c" 1>&6
2765 else
2766   cat > conftest.$ac_ext <<EOF
2767 #line 2768 "configure"
2768 #include "confdefs.h"
2769 #include <$ac_hdr>
2770 EOF
2771 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2772 { (eval echo configure:2773: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2773 ac_err=`grep -v '^ *+' conftest.out`
2774 if test -z "$ac_err"; then
2775   rm -rf conftest*
2776   eval "ac_cv_header_$ac_safe=yes"
2777 else
2778   echo "$ac_err" >&5
2779   echo "configure: failed program was:" >&5
2780   cat conftest.$ac_ext >&5
2781   rm -rf conftest*
2782   eval "ac_cv_header_$ac_safe=no"
2783 fi
2784 rm -f conftest*
2785 fi
2786 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2787   echo "$ac_t""yes" 1>&6
2788     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2789   cat >> confdefs.h <<EOF
2790 #define $ac_tr_hdr 1
2791 EOF
2792  break
2793 else
2794   echo "$ac_t""no" 1>&6
2795 fi
2796 done
2797
2798
2799 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
2800 echo "configure:2801: checking "for Open Sound System"" >&5
2801 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
2802   echo $ac_n "(cached) $ac_c" 1>&6
2803 else
2804   cat > conftest.$ac_ext <<EOF
2805 #line 2806 "configure"
2806 #include "confdefs.h"
2807
2808         #if defined(HAVE_SYS_SOUNDCARD_H)
2809                 #include <sys/soundcard.h>
2810         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
2811                 #include <machine/soundcard.h>
2812         #elif defined(HAVE_SOUNDCARD_H)
2813                 #include <soundcard.h>
2814         #endif
2815
2816 int main() {
2817
2818
2819 /* check for one of the Open Sound System specific SNDCTL_ defines */
2820 #if !defined(SNDCTL_DSP_STEREO)
2821 #error No open sound system
2822 #endif
2823
2824 ; return 0; }
2825 EOF
2826 if { (eval echo configure:2827: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2827   rm -rf conftest*
2828   ac_cv_c_opensoundsystem="yes"
2829 else
2830   echo "configure: failed program was:" >&5
2831   cat conftest.$ac_ext >&5
2832   rm -rf conftest*
2833   ac_cv_c_opensoundsystem="no"
2834 fi
2835 rm -f conftest*
2836 fi
2837
2838 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
2839
2840 if test "$ac_cv_c_opensoundsystem" = "yes"
2841 then
2842     cat >> confdefs.h <<\EOF
2843 #define HAVE_OSS 1
2844 EOF
2845
2846 fi
2847
2848
2849 echo $ac_n "checking "for union semun"""... $ac_c" 1>&6
2850 echo "configure:2851: checking "for union semun"" >&5
2851 if eval "test \"`echo '$''{'ac_cv_c_union_semun'+set}'`\" = set"; then
2852   echo $ac_n "(cached) $ac_c" 1>&6
2853 else
2854   cat > conftest.$ac_ext <<EOF
2855 #line 2856 "configure"
2856 #include "confdefs.h"
2857 #include <sys/types.h>
2858 #include <sys/sem.h>
2859 int main() {
2860 union semun foo
2861 ; return 0; }
2862 EOF
2863 if { (eval echo configure:2864: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2864   rm -rf conftest*
2865   ac_cv_c_union_semun="yes"
2866 else
2867   echo "configure: failed program was:" >&5
2868   cat conftest.$ac_ext >&5
2869   rm -rf conftest*
2870   ac_cv_c_union_semun="no"
2871 fi
2872 rm -f conftest*
2873 fi
2874
2875 echo "$ac_t""$ac_cv_c_union_semun" 1>&6
2876 if test "$ac_cv_c_union_semun" = "yes"
2877 then
2878     cat >> confdefs.h <<\EOF
2879 #define HAVE_UNION_SEMUN 1
2880 EOF
2881
2882 fi
2883
2884 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
2885
2886
2887 if test "x${GCC}" = "xyes"
2888 then
2889   CFLAGS="$CFLAGS -Wall"
2890   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
2891 echo "configure:2892: checking "for gcc strength-reduce bug"" >&5
2892 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
2893   echo $ac_n "(cached) $ac_c" 1>&6
2894 else
2895   if test "$cross_compiling" = yes; then
2896   ac_cv_c_gcc_strength_bug="yes"
2897 else
2898   cat > conftest.$ac_ext <<EOF
2899 #line 2900 "configure"
2900 #include "confdefs.h"
2901
2902 int main(void) {
2903   static int Array[3];
2904   unsigned int B = 3;
2905   int i;
2906   for(i=0; i<B; i++) Array[i] = i - 3;
2907   exit( Array[1] != -2 );
2908 }
2909 EOF
2910 if { (eval echo configure:2911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2911 then
2912   ac_cv_c_gcc_strength_bug="no"
2913 else
2914   echo "configure: failed program was:" >&5
2915   cat conftest.$ac_ext >&5
2916   rm -fr conftest*
2917   ac_cv_c_gcc_strength_bug="yes"
2918 fi
2919 rm -fr conftest*
2920 fi
2921
2922 fi
2923
2924 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
2925   if test "$ac_cv_c_gcc_strength_bug" = "yes"
2926   then
2927     CFLAGS="$CFLAGS -fno-strength-reduce"
2928   fi
2929 fi
2930
2931
2932 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
2933 echo "configure:2934: checking "whether external symbols need an underscore prefix"" >&5
2934 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
2935   echo $ac_n "(cached) $ac_c" 1>&6
2936 else
2937   saved_libs=$LIBS
2938 LIBS="conftest_asm.s $LIBS"
2939 cat > conftest_asm.s <<EOF
2940         .globl _ac_test
2941 _ac_test:
2942         .long 0
2943 EOF
2944 cat > conftest.$ac_ext <<EOF
2945 #line 2946 "configure"
2946 #include "confdefs.h"
2947 extern int ac_test;
2948 int main() {
2949 if (ac_test) return 1
2950 ; return 0; }
2951 EOF
2952 if { (eval echo configure:2953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2953   rm -rf conftest*
2954   ac_cv_c_extern_prefix="yes"
2955 else
2956   echo "configure: failed program was:" >&5
2957   cat conftest.$ac_ext >&5
2958   rm -rf conftest*
2959   ac_cv_c_extern_prefix="no"
2960 fi
2961 rm -f conftest*
2962 LIBS=$saved_libs
2963 fi
2964
2965 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
2966 if test "$ac_cv_c_extern_prefix" = "yes"
2967 then
2968   cat >> confdefs.h <<\EOF
2969 #define NEED_UNDERSCORE_PREFIX 1
2970 EOF
2971
2972 fi
2973
2974
2975 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
2976 echo "configure:2977: checking "whether assembler accepts .string"" >&5
2977 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
2978   echo $ac_n "(cached) $ac_c" 1>&6
2979 else
2980   saved_libs=$LIBS
2981 LIBS="conftest_asm.s $LIBS"
2982 cat > conftest_asm.s <<EOF
2983         .string "test"
2984 EOF
2985 cat > conftest.$ac_ext <<EOF
2986 #line 2987 "configure"
2987 #include "confdefs.h"
2988
2989 int main() {
2990
2991 ; return 0; }
2992 EOF
2993 if { (eval echo configure:2994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2994   rm -rf conftest*
2995   ac_cv_c_asm_string="yes"
2996 else
2997   echo "configure: failed program was:" >&5
2998   cat conftest.$ac_ext >&5
2999   rm -rf conftest*
3000   ac_cv_c_asm_string="no"
3001 fi
3002 rm -f conftest*
3003 LIBS=$saved_libs
3004 fi
3005
3006 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
3007 if test "$ac_cv_c_asm_string" = "yes"
3008 then
3009   cat >> confdefs.h <<\EOF
3010 #define HAVE_ASM_STRING 1
3011 EOF
3012
3013 fi
3014
3015
3016 DLLFLAGS=""
3017 LDSHARED=""
3018 if test "$LIB_TARGET" = "libwine.so.1.0"
3019 then
3020   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
3021 echo "configure:3022: checking "whether we can build a Linux dll"" >&5
3022 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
3023   echo $ac_n "(cached) $ac_c" 1>&6
3024 else
3025   saved_cflags=$CFLAGS
3026   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
3027   cat > conftest.$ac_ext <<EOF
3028 #line 3029 "configure"
3029 #include "confdefs.h"
3030
3031 int main() {
3032 return 1
3033 ; return 0; }
3034 EOF
3035 if { (eval echo configure:3036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3036   rm -rf conftest*
3037   ac_cv_c_dll_linux="yes"
3038 else
3039   echo "configure: failed program was:" >&5
3040   cat conftest.$ac_ext >&5
3041   rm -rf conftest*
3042   ac_cv_c_dll_linux="no"
3043 fi
3044 rm -f conftest*
3045   CFLAGS=$saved_cflags
3046
3047 fi
3048
3049 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
3050   if test "$ac_cv_c_dll_linux" = "yes"
3051   then
3052     DLLFLAGS="-fPIC"
3053     LDSHARED="\$(CC) -shared -Wl,-soname,libwine.so"
3054   else
3055     echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
3056 echo "configure:3057: checking "whether we can build a NetBSD dll"" >&5
3057 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
3058   echo $ac_n "(cached) $ac_c" 1>&6
3059 else
3060   saved_cflags=$CFLAGS
3061     CFLAGS="$CFLAGS -fPIC -Bshareable -Bforcearchive"
3062     cat > conftest.$ac_ext <<EOF
3063 #line 3064 "configure"
3064 #include "confdefs.h"
3065
3066 int main() {
3067 return 1
3068 ; return 0; }
3069 EOF
3070 if { (eval echo configure:3071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3071   rm -rf conftest*
3072   ac_cv_c_dll_netbsd="yes"
3073 else
3074   echo "configure: failed program was:" >&5
3075   cat conftest.$ac_ext >&5
3076   rm -rf conftest*
3077   ac_cv_c_dll_netbsd="no"
3078 fi
3079 rm -f conftest*
3080     CFLAGS=$saved_cflags
3081
3082 fi
3083
3084 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
3085     if test "$ac_cv_c_dll_netbsd" = "yes"
3086     then
3087       DLLFLAGS="-fPIC"
3088       LDSHARED="ld -Bshareable -Bforcearchive"
3089     fi
3090   fi
3091   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
3092   then
3093     LIB_TARGET="libwine.a"
3094   fi
3095 fi
3096
3097
3098
3099
3100 echo $ac_n "checking "for reentrant libc"""... $ac_c" 1>&6
3101 echo "configure:3102: checking "for reentrant libc"" >&5
3102 if eval "test \"`echo '$''{'wine_cv_libc_reentrant'+set}'`\" = set"; then
3103   echo $ac_n "(cached) $ac_c" 1>&6
3104 else
3105   if test "$cross_compiling" = yes; then
3106   wine_cv_libc_reentrant=yes
3107 else
3108   cat > conftest.$ac_ext <<EOF
3109 #line 3110 "configure"
3110 #include "confdefs.h"
3111 int myerrno = 0;
3112 char buf[256];
3113 int *__errno_location(){return &myerrno;}
3114 main(){connect(0,buf,255); exit(!myerrno);}
3115 EOF
3116 if { (eval echo configure:3117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3117 then
3118   wine_cv_libc_reentrant=yes
3119 else
3120   echo "configure: failed program was:" >&5
3121   cat conftest.$ac_ext >&5
3122   rm -fr conftest*
3123   wine_cv_libc_reentrant=no
3124 fi
3125 rm -fr conftest*
3126 fi
3127
3128 fi
3129
3130 echo "$ac_t""$wine_cv_libc_reentrant" 1>&6
3131 if test "$wine_cv_libc_reentrant" = "no"
3132 then
3133   cat >> confdefs.h <<\EOF
3134 #define NO_REENTRANT_LIBC 1
3135 EOF
3136
3137 fi
3138
3139
3140 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
3141 echo "configure:3142: checking "for reentrant X libraries"" >&5
3142 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
3143   echo $ac_n "(cached) $ac_c" 1>&6
3144 else
3145    if test "x$with_reentrant_x" = "xno"
3146     then
3147         wine_cv_x_reentrant=no
3148     else
3149         libX11_ckeck=none
3150         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
3151             if test -r $dir/libX11.so; then
3152                 libX11_check="-D $dir/libX11.so"
3153                 break 1
3154             fi
3155             if test -r $dir/libX11.a; then
3156                 libX11_check="$dir/libX11.a"
3157                 break 1
3158             fi
3159         done
3160         if test "$libX11_check" != "none"; then
3161             if nm $libX11_check | grep __errno_location >/dev/null 2>&1
3162             then
3163                 wine_cv_x_reentrant=yes
3164             else
3165                 wine_cv_x_reentrant=no
3166             fi
3167         else
3168             wine_cv_x_reentrant=unknown
3169         fi
3170     fi
3171 fi
3172
3173 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
3174 if test "$wine_cv_x_reentrant" = "no"
3175 then
3176   cat >> confdefs.h <<\EOF
3177 #define NO_REENTRANT_X11 1
3178 EOF
3179
3180 fi
3181
3182
3183 for ac_func in clone getpagesize memmove sendmsg sigaltstack strerror stricmp tcgetattr timegm usleep wait4 waitpid vfscanf
3184 do
3185 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3186 echo "configure:3187: checking for $ac_func" >&5
3187 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3188   echo $ac_n "(cached) $ac_c" 1>&6
3189 else
3190   cat > conftest.$ac_ext <<EOF
3191 #line 3192 "configure"
3192 #include "confdefs.h"
3193 /* System header to define __stub macros and hopefully few prototypes,
3194     which can conflict with char $ac_func(); below.  */
3195 #include <assert.h>
3196 /* Override any gcc2 internal prototype to avoid an error.  */
3197 /* We use char because int might match the return type of a gcc2
3198     builtin and then its argument prototype would still apply.  */
3199 char $ac_func();
3200
3201 int main() {
3202
3203 /* The GNU C library defines this for functions which it implements
3204     to always fail with ENOSYS.  Some functions are actually named
3205     something starting with __ and the normal name is an alias.  */
3206 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3207 choke me
3208 #else
3209 $ac_func();
3210 #endif
3211
3212 ; return 0; }
3213 EOF
3214 if { (eval echo configure:3215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3215   rm -rf conftest*
3216   eval "ac_cv_func_$ac_func=yes"
3217 else
3218   echo "configure: failed program was:" >&5
3219   cat conftest.$ac_ext >&5
3220   rm -rf conftest*
3221   eval "ac_cv_func_$ac_func=no"
3222 fi
3223 rm -f conftest*
3224 fi
3225
3226 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3227   echo "$ac_t""yes" 1>&6
3228     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3229   cat >> confdefs.h <<EOF
3230 #define $ac_tr_func 1
3231 EOF
3232
3233 else
3234   echo "$ac_t""no" 1>&6
3235 fi
3236 done
3237
3238 for ac_hdr in wctype.h sys/syscall.h syscall.h sys/param.h sys/vfs.h sys/mount.h sys/statfs.h float.h linux/cdrom.h linux/ucdrom.h sys/cdio.h sys/filio.h sys/modem.h strings.h sys/strtio.h dlfcn.h unistd.h sys/sockio.h net/if.h netinet/in.h sys/file.h
3239 do
3240 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3241 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3242 echo "configure:3243: checking for $ac_hdr" >&5
3243 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3244   echo $ac_n "(cached) $ac_c" 1>&6
3245 else
3246   cat > conftest.$ac_ext <<EOF
3247 #line 3248 "configure"
3248 #include "confdefs.h"
3249 #include <$ac_hdr>
3250 EOF
3251 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3252 { (eval echo configure:3253: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3253 ac_err=`grep -v '^ *+' conftest.out`
3254 if test -z "$ac_err"; then
3255   rm -rf conftest*
3256   eval "ac_cv_header_$ac_safe=yes"
3257 else
3258   echo "$ac_err" >&5
3259   echo "configure: failed program was:" >&5
3260   cat conftest.$ac_ext >&5
3261   rm -rf conftest*
3262   eval "ac_cv_header_$ac_safe=no"
3263 fi
3264 rm -f conftest*
3265 fi
3266 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3267   echo "$ac_t""yes" 1>&6
3268     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3269   cat >> confdefs.h <<EOF
3270 #define $ac_tr_hdr 1
3271 EOF
3272
3273 else
3274   echo "$ac_t""no" 1>&6
3275 fi
3276 done
3277
3278 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3279 echo "configure:3280: checking whether stat file-mode macros are broken" >&5
3280 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3281   echo $ac_n "(cached) $ac_c" 1>&6
3282 else
3283   cat > conftest.$ac_ext <<EOF
3284 #line 3285 "configure"
3285 #include "confdefs.h"
3286 #include <sys/types.h>
3287 #include <sys/stat.h>
3288
3289 #if defined(S_ISBLK) && defined(S_IFDIR)
3290 # if S_ISBLK (S_IFDIR)
3291 You lose.
3292 # endif
3293 #endif
3294
3295 #if defined(S_ISBLK) && defined(S_IFCHR)
3296 # if S_ISBLK (S_IFCHR)
3297 You lose.
3298 # endif
3299 #endif
3300
3301 #if defined(S_ISLNK) && defined(S_IFREG)
3302 # if S_ISLNK (S_IFREG)
3303 You lose.
3304 # endif
3305 #endif
3306
3307 #if defined(S_ISSOCK) && defined(S_IFREG)
3308 # if S_ISSOCK (S_IFREG)
3309 You lose.
3310 # endif
3311 #endif
3312
3313 EOF
3314 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3315   egrep "You lose" >/dev/null 2>&1; then
3316   rm -rf conftest*
3317   ac_cv_header_stat_broken=yes
3318 else
3319   rm -rf conftest*
3320   ac_cv_header_stat_broken=no
3321 fi
3322 rm -f conftest*
3323
3324 fi
3325
3326 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3327 if test $ac_cv_header_stat_broken = yes; then
3328   cat >> confdefs.h <<\EOF
3329 #define STAT_MACROS_BROKEN 1
3330 EOF
3331
3332 fi
3333
3334 echo $ac_n "checking for working const""... $ac_c" 1>&6
3335 echo "configure:3336: checking for working const" >&5
3336 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3337   echo $ac_n "(cached) $ac_c" 1>&6
3338 else
3339   cat > conftest.$ac_ext <<EOF
3340 #line 3341 "configure"
3341 #include "confdefs.h"
3342
3343 int main() {
3344
3345 /* Ultrix mips cc rejects this.  */
3346 typedef int charset[2]; const charset x;
3347 /* SunOS 4.1.1 cc rejects this.  */
3348 char const *const *ccp;
3349 char **p;
3350 /* NEC SVR4.0.2 mips cc rejects this.  */
3351 struct point {int x, y;};
3352 static struct point const zero = {0,0};
3353 /* AIX XL C 1.02.0.0 rejects this.
3354    It does not let you subtract one const X* pointer from another in an arm
3355    of an if-expression whose if-part is not a constant expression */
3356 const char *g = "string";
3357 ccp = &g + (g ? g-g : 0);
3358 /* HPUX 7.0 cc rejects these. */
3359 ++ccp;
3360 p = (char**) ccp;
3361 ccp = (char const *const *) p;
3362 { /* SCO 3.2v4 cc rejects this.  */
3363   char *t;
3364   char const *s = 0 ? (char *) 0 : (char const *) 0;
3365
3366   *t++ = 0;
3367 }
3368 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3369   int x[] = {25, 17};
3370   const int *foo = &x[0];
3371   ++foo;
3372 }
3373 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3374   typedef const int *iptr;
3375   iptr p = 0;
3376   ++p;
3377 }
3378 { /* AIX XL C 1.02.0.0 rejects this saying
3379      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3380   struct s { int j; const int *ap[3]; };
3381   struct s *b; b->j = 5;
3382 }
3383 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3384   const int foo = 10;
3385 }
3386
3387 ; return 0; }
3388 EOF
3389 if { (eval echo configure:3390: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3390   rm -rf conftest*
3391   ac_cv_c_const=yes
3392 else
3393   echo "configure: failed program was:" >&5
3394   cat conftest.$ac_ext >&5
3395   rm -rf conftest*
3396   ac_cv_c_const=no
3397 fi
3398 rm -f conftest*
3399 fi
3400
3401 echo "$ac_t""$ac_cv_c_const" 1>&6
3402 if test $ac_cv_c_const = no; then
3403   cat >> confdefs.h <<\EOF
3404 #define const
3405 EOF
3406
3407 fi
3408
3409 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3410 echo "configure:3411: checking for ANSI C header files" >&5
3411 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3412   echo $ac_n "(cached) $ac_c" 1>&6
3413 else
3414   cat > conftest.$ac_ext <<EOF
3415 #line 3416 "configure"
3416 #include "confdefs.h"
3417 #include <stdlib.h>
3418 #include <stdarg.h>
3419 #include <string.h>
3420 #include <float.h>
3421 EOF
3422 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3423 { (eval echo configure:3424: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3424 ac_err=`grep -v '^ *+' conftest.out`
3425 if test -z "$ac_err"; then
3426   rm -rf conftest*
3427   ac_cv_header_stdc=yes
3428 else
3429   echo "$ac_err" >&5
3430   echo "configure: failed program was:" >&5
3431   cat conftest.$ac_ext >&5
3432   rm -rf conftest*
3433   ac_cv_header_stdc=no
3434 fi
3435 rm -f conftest*
3436
3437 if test $ac_cv_header_stdc = yes; then
3438   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3439 cat > conftest.$ac_ext <<EOF
3440 #line 3441 "configure"
3441 #include "confdefs.h"
3442 #include <string.h>
3443 EOF
3444 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3445   egrep "memchr" >/dev/null 2>&1; then
3446   :
3447 else
3448   rm -rf conftest*
3449   ac_cv_header_stdc=no
3450 fi
3451 rm -f conftest*
3452
3453 fi
3454
3455 if test $ac_cv_header_stdc = yes; then
3456   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3457 cat > conftest.$ac_ext <<EOF
3458 #line 3459 "configure"
3459 #include "confdefs.h"
3460 #include <stdlib.h>
3461 EOF
3462 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3463   egrep "free" >/dev/null 2>&1; then
3464   :
3465 else
3466   rm -rf conftest*
3467   ac_cv_header_stdc=no
3468 fi
3469 rm -f conftest*
3470
3471 fi
3472
3473 if test $ac_cv_header_stdc = yes; then
3474   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3475 if test "$cross_compiling" = yes; then
3476   :
3477 else
3478   cat > conftest.$ac_ext <<EOF
3479 #line 3480 "configure"
3480 #include "confdefs.h"
3481 #include <ctype.h>
3482 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3483 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3484 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3485 int main () { int i; for (i = 0; i < 256; i++)
3486 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3487 exit (0); }
3488
3489 EOF
3490 if { (eval echo configure:3491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3491 then
3492   :
3493 else
3494   echo "configure: failed program was:" >&5
3495   cat conftest.$ac_ext >&5
3496   rm -fr conftest*
3497   ac_cv_header_stdc=no
3498 fi
3499 rm -fr conftest*
3500 fi
3501
3502 fi
3503 fi
3504
3505 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3506 if test $ac_cv_header_stdc = yes; then
3507   cat >> confdefs.h <<\EOF
3508 #define STDC_HEADERS 1
3509 EOF
3510
3511 fi
3512
3513 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3514 echo "configure:3515: checking for size_t" >&5
3515 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3516   echo $ac_n "(cached) $ac_c" 1>&6
3517 else
3518   cat > conftest.$ac_ext <<EOF
3519 #line 3520 "configure"
3520 #include "confdefs.h"
3521 #include <sys/types.h>
3522 #if STDC_HEADERS
3523 #include <stdlib.h>
3524 #include <stddef.h>
3525 #endif
3526 EOF
3527 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3528   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3529   rm -rf conftest*
3530   ac_cv_type_size_t=yes
3531 else
3532   rm -rf conftest*
3533   ac_cv_type_size_t=no
3534 fi
3535 rm -f conftest*
3536
3537 fi
3538 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3539 if test $ac_cv_type_size_t = no; then
3540   cat >> confdefs.h <<\EOF
3541 #define size_t unsigned
3542 EOF
3543
3544 fi
3545
3546 echo $ac_n "checking size of long long""... $ac_c" 1>&6
3547 echo "configure:3548: checking size of long long" >&5
3548 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
3549   echo $ac_n "(cached) $ac_c" 1>&6
3550 else
3551   if test "$cross_compiling" = yes; then
3552   ac_cv_sizeof_long_long=0
3553 else
3554   cat > conftest.$ac_ext <<EOF
3555 #line 3556 "configure"
3556 #include "confdefs.h"
3557 #include <stdio.h>
3558 main()
3559 {
3560   FILE *f=fopen("conftestval", "w");
3561   if (!f) exit(1);
3562   fprintf(f, "%d\n", sizeof(long long));
3563   exit(0);
3564 }
3565 EOF
3566 if { (eval echo configure:3567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3567 then
3568   ac_cv_sizeof_long_long=`cat conftestval`
3569 else
3570   echo "configure: failed program was:" >&5
3571   cat conftest.$ac_ext >&5
3572   rm -fr conftest*
3573   ac_cv_sizeof_long_long=0
3574 fi
3575 rm -fr conftest*
3576 fi
3577
3578 fi
3579 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
3580 cat >> confdefs.h <<EOF
3581 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
3582 EOF
3583
3584
3585
3586
3587 if test $ac_cv_func_sendmsg = no; then
3588     echo $ac_n "checking for sendmsg in -lsocket""... $ac_c" 1>&6
3589 echo "configure:3590: checking for sendmsg in -lsocket" >&5
3590 ac_lib_var=`echo socket'_'sendmsg | sed 'y%./+-%__p_%'`
3591 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3592   echo $ac_n "(cached) $ac_c" 1>&6
3593 else
3594   ac_save_LIBS="$LIBS"
3595 LIBS="-lsocket  $LIBS"
3596 cat > conftest.$ac_ext <<EOF
3597 #line 3598 "configure"
3598 #include "confdefs.h"
3599 /* Override any gcc2 internal prototype to avoid an error.  */
3600 /* We use char because int might match the return type of a gcc2
3601     builtin and then its argument prototype would still apply.  */
3602 char sendmsg();
3603
3604 int main() {
3605 sendmsg()
3606 ; return 0; }
3607 EOF
3608 if { (eval echo configure:3609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3609   rm -rf conftest*
3610   eval "ac_cv_lib_$ac_lib_var=yes"
3611 else
3612   echo "configure: failed program was:" >&5
3613   cat conftest.$ac_ext >&5
3614   rm -rf conftest*
3615   eval "ac_cv_lib_$ac_lib_var=no"
3616 fi
3617 rm -f conftest*
3618 LIBS="$ac_save_LIBS"
3619
3620 fi
3621 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3622   echo "$ac_t""yes" 1>&6
3623     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3624     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3625   cat >> confdefs.h <<EOF
3626 #define $ac_tr_lib 1
3627 EOF
3628
3629   LIBS="-lsocket $LIBS"
3630
3631 else
3632   echo "$ac_t""no" 1>&6
3633 fi
3634
3635 fi
3636
3637
3638 if test "$ac_cv_header_sys_vfs_h" = "yes"
3639 then
3640     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
3641 echo "configure:3642: checking "whether sys/vfs.h defines statfs"" >&5
3642 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
3643   echo $ac_n "(cached) $ac_c" 1>&6
3644 else
3645   cat > conftest.$ac_ext <<EOF
3646 #line 3647 "configure"
3647 #include "confdefs.h"
3648
3649         #include <sys/types.h>
3650         #ifdef HAVE_SYS_PARAM_H
3651         # include <sys/param.h>
3652         #endif
3653         #include <sys/vfs.h>
3654
3655 int main() {
3656
3657                 struct statfs stfs;
3658
3659                 memset(&stfs,0,sizeof(stfs));
3660
3661 ; return 0; }
3662 EOF
3663 if { (eval echo configure:3664: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3664   rm -rf conftest*
3665   wine_cv_sys_vfs_has_statfs=yes
3666 else
3667   echo "configure: failed program was:" >&5
3668   cat conftest.$ac_ext >&5
3669   rm -rf conftest*
3670   wine_cv_sys_vfs_has_statfs=no
3671
3672 fi
3673 rm -f conftest*
3674
3675 fi
3676
3677 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
3678     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
3679     then
3680       cat >> confdefs.h <<\EOF
3681 #define STATFS_DEFINED_BY_SYS_VFS 1
3682 EOF
3683
3684     fi
3685 fi
3686
3687 if test "$ac_cv_header_sys_statfs_h" = "yes"
3688 then
3689     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
3690 echo "configure:3691: checking "whether sys/statfs.h defines statfs"" >&5
3691 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
3692   echo $ac_n "(cached) $ac_c" 1>&6
3693 else
3694   cat > conftest.$ac_ext <<EOF
3695 #line 3696 "configure"
3696 #include "confdefs.h"
3697
3698         #include <sys/types.h>
3699         #ifdef HAVE_SYS_PARAM_H
3700         # include <sys/param.h>
3701         #endif
3702         #include <sys/statfs.h>
3703
3704 int main() {
3705
3706                 struct statfs stfs;
3707
3708 ; return 0; }
3709 EOF
3710 if { (eval echo configure:3711: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3711   rm -rf conftest*
3712   wine_cv_sys_statfs_has_statfs=yes
3713 else
3714   echo "configure: failed program was:" >&5
3715   cat conftest.$ac_ext >&5
3716   rm -rf conftest*
3717   wine_cv_sys_statfs_has_statfs=no
3718
3719 fi
3720 rm -f conftest*
3721
3722 fi
3723
3724 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
3725     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
3726     then
3727       cat >> confdefs.h <<\EOF
3728 #define STATFS_DEFINED_BY_SYS_STATFS 1
3729 EOF
3730
3731     fi
3732 fi
3733
3734 if test "$ac_cv_header_sys_mount_h" = "yes"
3735 then
3736     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
3737 echo "configure:3738: checking "whether sys/mount.h defines statfs"" >&5
3738 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
3739   echo $ac_n "(cached) $ac_c" 1>&6
3740 else
3741   cat > conftest.$ac_ext <<EOF
3742 #line 3743 "configure"
3743 #include "confdefs.h"
3744
3745         #include <sys/types.h>
3746         #ifdef HAVE_SYS_PARAM_H
3747         # include <sys/param.h>
3748         #endif
3749         #include <sys/mount.h>
3750
3751 int main() {
3752
3753                 struct statfs stfs;
3754
3755 ; return 0; }
3756 EOF
3757 if { (eval echo configure:3758: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3758   rm -rf conftest*
3759   wine_cv_sys_mount_has_statfs=yes
3760 else
3761   echo "configure: failed program was:" >&5
3762   cat conftest.$ac_ext >&5
3763   rm -rf conftest*
3764   wine_cv_sys_mount_has_statfs=no
3765
3766 fi
3767 rm -f conftest*
3768
3769 fi
3770
3771 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
3772     if test "$wine_cv_sys_mount_has_statfs" = "yes"
3773     then
3774       cat >> confdefs.h <<\EOF
3775 #define STATFS_DEFINED_BY_SYS_MOUNT 1
3776 EOF
3777
3778     fi
3779 fi
3780
3781
3782 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
3783 echo "configure:3784: checking "for statfs.f_bfree"" >&5
3784 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
3785   echo $ac_n "(cached) $ac_c" 1>&6
3786 else
3787    if test "x$statfs_bfree" = "xno"
3788     then
3789         wine_cv_statfs_bfree=no
3790     else
3791         cat > conftest.$ac_ext <<EOF
3792 #line 3793 "configure"
3793 #include "confdefs.h"
3794
3795         #include <sys/types.h>
3796         #ifdef HAVE_SYS_PARAM_H
3797         # include <sys/param.h>
3798         #endif
3799         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
3800         # include <sys/mount.h>
3801         #else
3802         # ifdef STATFS_DEFINED_BY_SYS_VFS
3803         #  include <sys/vfs.h>
3804         # else
3805         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
3806         #   include <sys/statfs.h>
3807         #  endif
3808         # endif
3809         #endif
3810
3811 int main() {
3812
3813                 struct statfs stfs;
3814
3815                 stfs.f_bfree++;
3816
3817 ; return 0; }
3818 EOF
3819 if { (eval echo configure:3820: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3820   rm -rf conftest*
3821   wine_cv_statfs_bfree=yes
3822 else
3823   echo "configure: failed program was:" >&5
3824   cat conftest.$ac_ext >&5
3825   rm -rf conftest*
3826   wine_cv_statfs_bfree=no
3827
3828 fi
3829 rm -f conftest*
3830     fi
3831 fi
3832
3833 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
3834 if test "$wine_cv_statfs_bfree" = "yes"
3835 then
3836   cat >> confdefs.h <<\EOF
3837 #define STATFS_HAS_BFREE 1
3838 EOF
3839
3840 fi
3841
3842 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
3843 echo "configure:3844: checking "for statfs.f_bavail"" >&5
3844 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
3845   echo $ac_n "(cached) $ac_c" 1>&6
3846 else
3847    if test "x$statfs_bavail" = "xno"
3848     then
3849         wine_cv_statfs_bavail=no
3850     else
3851         cat > conftest.$ac_ext <<EOF
3852 #line 3853 "configure"
3853 #include "confdefs.h"
3854
3855         #include <sys/types.h>
3856         #ifdef HAVE_SYS_PARAM_H
3857         # include <sys/param.h>
3858         #endif
3859         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
3860         # include <sys/mount.h>
3861         #else
3862         # ifdef STATFS_DEFINED_BY_SYS_VFS
3863         #  include <sys/vfs.h>
3864         # else
3865         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
3866         #   include <sys/statfs.h>
3867         #  endif
3868         # endif
3869         #endif
3870
3871 int main() {
3872
3873                 struct statfs stfs;
3874
3875                 stfs.f_bavail++;
3876
3877 ; return 0; }
3878 EOF
3879 if { (eval echo configure:3880: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3880   rm -rf conftest*
3881   wine_cv_statfs_bavail=yes
3882 else
3883   echo "configure: failed program was:" >&5
3884   cat conftest.$ac_ext >&5
3885   rm -rf conftest*
3886   wine_cv_statfs_bavail=no
3887
3888 fi
3889 rm -f conftest*
3890     fi
3891 fi
3892
3893 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
3894 if test "$wine_cv_statfs_bavail" = "yes"
3895 then
3896   cat >> confdefs.h <<\EOF
3897 #define STATFS_HAS_BAVAIL 1
3898 EOF
3899
3900 fi
3901
3902
3903 echo $ac_n "checking "for working sigaltstack"""... $ac_c" 1>&6
3904 echo "configure:3905: checking "for working sigaltstack"" >&5
3905 if eval "test \"`echo '$''{'ac_cv_c_working_sigaltstack'+set}'`\" = set"; then
3906   echo $ac_n "(cached) $ac_c" 1>&6
3907 else
3908   if test "$cross_compiling" = yes; then
3909   ac_cv_c_working_sigaltstack="no"
3910
3911 else
3912   cat > conftest.$ac_ext <<EOF
3913 #line 3914 "configure"
3914 #include "confdefs.h"
3915
3916         #include <stdio.h>
3917         #include <time.h> /* <sys/time.h> ? bad magic without end */
3918         #include <sys/types.h>
3919         #include <sys/signal.h>
3920         #ifdef HAVE_SYS_PARAM_H
3921         # include <sys/param.h>
3922         #endif
3923         #ifdef HAVE_SYSCALL_H
3924         # include <syscall.h>
3925         #else
3926         # ifdef HAVE_SYS_SYSCALL_H
3927         #  include <sys/syscall.h>
3928         # endif
3929         #endif
3930
3931         unsigned char *xaltstack;
3932
3933         int
3934         main(int argc,char **argv) {
3935             struct sigaltstack  ss;
3936
3937             xaltstack = malloc(16384);
3938             ss.ss_sp    = xaltstack;
3939             ss.ss_size  = 16384;
3940             ss.ss_flags = 0;
3941             if (sigaltstack(&ss, NULL) < 0) {
3942                 /* this catches the glibc case */
3943                 perror("sigaltstack");
3944                 return (1); /* aka exit(1) aka fail */
3945             }
3946             /* assume it works. */
3947             return 0; /* OK */
3948         }
3949
3950 EOF
3951 if { (eval echo configure:3952: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3952 then
3953   ac_cv_c_working_sigaltstack="yes"
3954 else
3955   echo "configure: failed program was:" >&5
3956   cat conftest.$ac_ext >&5
3957   rm -fr conftest*
3958   ac_cv_c_working_sigaltstack="no"
3959 fi
3960 rm -fr conftest*
3961 fi
3962
3963 fi
3964
3965 echo "$ac_t""$ac_cv_c_working_sigaltstack" 1>&6
3966
3967 if test "$ac_cv_c_working_sigaltstack" = "yes"
3968 then
3969     cat >> confdefs.h <<\EOF
3970 #define HAVE_WORKING_SIGALTSTACK 1
3971 EOF
3972
3973 fi
3974
3975
3976
3977 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
3978 echo "configure:3979: checking "for msg_accrights in struct msghdr"" >&5
3979 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
3980   echo $ac_n "(cached) $ac_c" 1>&6
3981 else
3982   cat > conftest.$ac_ext <<EOF
3983 #line 3984 "configure"
3984 #include "confdefs.h"
3985 #include <sys/types.h>
3986 #include <sys/socket.h>
3987 int main() {
3988 struct msghdr hdr; hdr.msg_accrights=0
3989 ; return 0; }
3990 EOF
3991 if { (eval echo configure:3992: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3992   rm -rf conftest*
3993   ac_cv_c_msg_accrights="yes"
3994 else
3995   echo "configure: failed program was:" >&5
3996   cat conftest.$ac_ext >&5
3997   rm -rf conftest*
3998   ac_cv_c_msg_accrights="no"
3999 fi
4000 rm -f conftest*
4001 fi
4002
4003 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
4004 if test "$ac_cv_c_msg_accrights" = "yes"
4005 then
4006     cat >> confdefs.h <<\EOF
4007 #define HAVE_MSGHDR_ACCRIGHTS 1
4008 EOF
4009
4010 fi
4011
4012
4013 MAKE_RULES=Make.rules
4014
4015
4016 trap '' 1 2 15
4017 cat > confcache <<\EOF
4018 # This file is a shell script that caches the results of configure
4019 # tests run on this system so they can be shared between configure
4020 # scripts and configure runs.  It is not useful on other systems.
4021 # If it contains results you don't want to keep, you may remove or edit it.
4022 #
4023 # By default, configure uses ./config.cache as the cache file,
4024 # creating it if it does not exist already.  You can give configure
4025 # the --cache-file=FILE option to use a different cache file; that is
4026 # what configure does when it calls configure scripts in
4027 # subdirectories, so they share the cache.
4028 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4029 # config.status only pays attention to the cache file if you give it the
4030 # --recheck option to rerun configure.
4031 #
4032 EOF
4033 # The following way of writing the cache mishandles newlines in values,
4034 # but we know of no workaround that is simple, portable, and efficient.
4035 # So, don't put newlines in cache variables' values.
4036 # Ultrix sh set writes to stderr and can't be redirected directly,
4037 # and sets the high bit in the cache file unless we assign to the vars.
4038 (set) 2>&1 |
4039   case `(ac_space=' '; set) 2>&1` in
4040   *ac_space=\ *)
4041     # `set' does not quote correctly, so add quotes (double-quote substitution
4042     # turns \\\\ into \\, and sed turns \\ into \).
4043     sed -n \
4044       -e "s/'/'\\\\''/g" \
4045       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4046     ;;
4047   *)
4048     # `set' quotes correctly as required by POSIX, so do not add quotes.
4049     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4050     ;;
4051   esac >> confcache
4052 if cmp -s $cache_file confcache; then
4053   :
4054 else
4055   if test -w $cache_file; then
4056     echo "updating cache $cache_file"
4057     cat confcache > $cache_file
4058   else
4059     echo "not updating unwritable cache $cache_file"
4060   fi
4061 fi
4062 rm -f confcache
4063
4064 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4065
4066 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4067 # Let make expand exec_prefix.
4068 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4069
4070 # Any assignment to VPATH causes Sun make to only execute
4071 # the first set of double-colon rules, so remove it if not needed.
4072 # If there is a colon in the path, we need to keep it.
4073 if test "x$srcdir" = x.; then
4074   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
4075 fi
4076
4077 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4078
4079 DEFS=-DHAVE_CONFIG_H
4080
4081 # Without the "./", some shells look in PATH for config.status.
4082 : ${CONFIG_STATUS=./config.status}
4083
4084 echo creating $CONFIG_STATUS
4085 rm -f $CONFIG_STATUS
4086 cat > $CONFIG_STATUS <<EOF
4087 #! /bin/sh
4088 # Generated automatically by configure.
4089 # Run this file to recreate the current configuration.
4090 # This directory was configured as follows,
4091 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4092 #
4093 # $0 $ac_configure_args
4094 #
4095 # Compiler output produced by configure, useful for debugging
4096 # configure, is in ./config.log if it exists.
4097
4098 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4099 for ac_option
4100 do
4101   case "\$ac_option" in
4102   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4103     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4104     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4105   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4106     echo "$CONFIG_STATUS generated by autoconf version 2.12"
4107     exit 0 ;;
4108   -help | --help | --hel | --he | --h)
4109     echo "\$ac_cs_usage"; exit 0 ;;
4110   *) echo "\$ac_cs_usage"; exit 1 ;;
4111   esac
4112 done
4113
4114 ac_given_srcdir=$srcdir
4115 ac_given_INSTALL="$INSTALL"
4116
4117 trap 'rm -fr `echo "
4118 Make.rules
4119 Makefile
4120 console/Makefile
4121 controls/Makefile
4122 debugger/Makefile
4123 dlls/Makefile
4124 dlls/advapi32/Makefile
4125 dlls/comctl32/Makefile
4126 dlls/imagehlp/Makefile
4127 dlls/msacm/Makefile
4128 dlls/msacm32/Makefile
4129 dlls/ntdll/Makefile
4130 dlls/psapi/Makefile
4131 dlls/rasapi32/Makefile
4132 dlls/shell32/Makefile
4133 dlls/winaspi/Makefile
4134 dlls/wnaspi32/Makefile
4135 documentation/Makefile
4136 files/Makefile
4137 graphics/Makefile
4138 graphics/metafiledrv/Makefile
4139 graphics/psdrv/Makefile
4140 graphics/win16drv/Makefile
4141 graphics/x11drv/Makefile
4142 if1632/Makefile
4143 ipc/Makefile
4144 library/Makefile
4145 libtest/Makefile
4146 loader/Makefile
4147 loader/ne/Makefile
4148 loader/dos/Makefile
4149 memory/Makefile
4150 misc/Makefile
4151 miscemu/Makefile
4152 msdos/Makefile
4153 multimedia/Makefile
4154 objects/Makefile
4155 ole/Makefile
4156 programs/Makefile
4157 programs/clock/Makefile
4158 programs/control/Makefile
4159 programs/notepad/Makefile
4160 programs/progman/Makefile
4161 programs/regtest/Makefile
4162 programs/view/Makefile
4163 programs/winhelp/Makefile
4164 programs/winver/Makefile
4165 rc/Makefile
4166 relay32/Makefile
4167 resources/Makefile
4168 scheduler/Makefile
4169 server/Makefile
4170 tools/Makefile
4171 tools/wrc/Makefile
4172 tsx11/Makefile
4173 win32/Makefile
4174 windows/Makefile
4175 windows/ttydrv/Makefile
4176 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4177 EOF
4178 cat >> $CONFIG_STATUS <<EOF
4179
4180 # Protect against being on the right side of a sed subst in config.status.
4181 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4182  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4183 $ac_vpsub
4184 $extrasub
4185 s%@CFLAGS@%$CFLAGS%g
4186 s%@CPPFLAGS@%$CPPFLAGS%g
4187 s%@CXXFLAGS@%$CXXFLAGS%g
4188 s%@DEFS@%$DEFS%g
4189 s%@LDFLAGS@%$LDFLAGS%g
4190 s%@LIBS@%$LIBS%g
4191 s%@exec_prefix@%$exec_prefix%g
4192 s%@prefix@%$prefix%g
4193 s%@program_transform_name@%$program_transform_name%g
4194 s%@bindir@%$bindir%g
4195 s%@sbindir@%$sbindir%g
4196 s%@libexecdir@%$libexecdir%g
4197 s%@datadir@%$datadir%g
4198 s%@sysconfdir@%$sysconfdir%g
4199 s%@sharedstatedir@%$sharedstatedir%g
4200 s%@localstatedir@%$localstatedir%g
4201 s%@libdir@%$libdir%g
4202 s%@includedir@%$includedir%g
4203 s%@oldincludedir@%$oldincludedir%g
4204 s%@infodir@%$infodir%g
4205 s%@mandir@%$mandir%g
4206 s%@PROGEXT@%$PROGEXT%g
4207 s%@MAIN_TARGET@%$MAIN_TARGET%g
4208 s%@LIB_TARGET@%$LIB_TARGET%g
4209 s%@ALT_LINK@%$ALT_LINK%g
4210 s%@OPTIONS@%$OPTIONS%g
4211 s%@SET_MAKE@%$SET_MAKE%g
4212 s%@CC@%$CC%g
4213 s%@CPP@%$CPP%g
4214 s%@X_CFLAGS@%$X_CFLAGS%g
4215 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
4216 s%@X_LIBS@%$X_LIBS%g
4217 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
4218 s%@YACC@%$YACC%g
4219 s%@LEX@%$LEX%g
4220 s%@LEXLIB@%$LEXLIB%g
4221 s%@RANLIB@%$RANLIB%g
4222 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4223 s%@INSTALL_DATA@%$INSTALL_DATA%g
4224 s%@LN_S@%$LN_S%g
4225 s%@C2MAN@%$C2MAN%g
4226 s%@XLIB@%$XLIB%g
4227 s%@DLLFLAGS@%$DLLFLAGS%g
4228 s%@LDSHARED@%$LDSHARED%g
4229 /@MAKE_RULES@/r $MAKE_RULES
4230 s%@MAKE_RULES@%%g
4231
4232 CEOF
4233 EOF
4234
4235 cat >> $CONFIG_STATUS <<\EOF
4236
4237 # Split the substitutions into bite-sized pieces for seds with
4238 # small command number limits, like on Digital OSF/1 and HP-UX.
4239 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4240 ac_file=1 # Number of current file.
4241 ac_beg=1 # First line for current file.
4242 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4243 ac_more_lines=:
4244 ac_sed_cmds=""
4245 while $ac_more_lines; do
4246   if test $ac_beg -gt 1; then
4247     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4248   else
4249     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4250   fi
4251   if test ! -s conftest.s$ac_file; then
4252     ac_more_lines=false
4253     rm -f conftest.s$ac_file
4254   else
4255     if test -z "$ac_sed_cmds"; then
4256       ac_sed_cmds="sed -f conftest.s$ac_file"
4257     else
4258       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4259     fi
4260     ac_file=`expr $ac_file + 1`
4261     ac_beg=$ac_end
4262     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4263   fi
4264 done
4265 if test -z "$ac_sed_cmds"; then
4266   ac_sed_cmds=cat
4267 fi
4268 EOF
4269
4270 cat >> $CONFIG_STATUS <<EOF
4271
4272 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
4273 Makefile
4274 console/Makefile
4275 controls/Makefile
4276 debugger/Makefile
4277 dlls/Makefile
4278 dlls/advapi32/Makefile
4279 dlls/comctl32/Makefile
4280 dlls/imagehlp/Makefile
4281 dlls/msacm/Makefile
4282 dlls/msacm32/Makefile
4283 dlls/ntdll/Makefile
4284 dlls/psapi/Makefile
4285 dlls/rasapi32/Makefile
4286 dlls/shell32/Makefile
4287 dlls/winaspi/Makefile
4288 dlls/wnaspi32/Makefile
4289 documentation/Makefile
4290 files/Makefile
4291 graphics/Makefile
4292 graphics/metafiledrv/Makefile
4293 graphics/psdrv/Makefile
4294 graphics/win16drv/Makefile
4295 graphics/x11drv/Makefile
4296 if1632/Makefile
4297 ipc/Makefile
4298 library/Makefile
4299 libtest/Makefile
4300 loader/Makefile
4301 loader/ne/Makefile
4302 loader/dos/Makefile
4303 memory/Makefile
4304 misc/Makefile
4305 miscemu/Makefile
4306 msdos/Makefile
4307 multimedia/Makefile
4308 objects/Makefile
4309 ole/Makefile
4310 programs/Makefile
4311 programs/clock/Makefile
4312 programs/control/Makefile
4313 programs/notepad/Makefile
4314 programs/progman/Makefile
4315 programs/regtest/Makefile
4316 programs/view/Makefile
4317 programs/winhelp/Makefile
4318 programs/winver/Makefile
4319 rc/Makefile
4320 relay32/Makefile
4321 resources/Makefile
4322 scheduler/Makefile
4323 server/Makefile
4324 tools/Makefile
4325 tools/wrc/Makefile
4326 tsx11/Makefile
4327 win32/Makefile
4328 windows/Makefile
4329 windows/ttydrv/Makefile
4330 windows/x11drv/Makefile "}
4331 EOF
4332 cat >> $CONFIG_STATUS <<\EOF
4333 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4334   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4335   case "$ac_file" in
4336   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4337        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4338   *) ac_file_in="${ac_file}.in" ;;
4339   esac
4340
4341   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4342
4343   # Remove last slash and all that follows it.  Not all systems have dirname.
4344   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4345   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4346     # The file is in a subdirectory.
4347     test ! -d "$ac_dir" && mkdir "$ac_dir"
4348     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4349     # A "../" for each directory in $ac_dir_suffix.
4350     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4351   else
4352     ac_dir_suffix= ac_dots=
4353   fi
4354
4355   case "$ac_given_srcdir" in
4356   .)  srcdir=.
4357       if test -z "$ac_dots"; then top_srcdir=.
4358       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4359   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4360   *) # Relative path.
4361     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4362     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4363   esac
4364
4365   case "$ac_given_INSTALL" in
4366   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4367   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4368   esac
4369
4370   echo creating "$ac_file"
4371   rm -f "$ac_file"
4372   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4373   case "$ac_file" in
4374   *Makefile*) ac_comsub="1i\\
4375 # $configure_input" ;;
4376   *) ac_comsub= ;;
4377   esac
4378
4379   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4380   sed -e "$ac_comsub
4381 s%@configure_input@%$configure_input%g
4382 s%@srcdir@%$srcdir%g
4383 s%@top_srcdir@%$top_srcdir%g
4384 s%@INSTALL@%$INSTALL%g
4385 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4386 fi; done
4387 rm -f conftest.s*
4388
4389 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4390 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4391 #
4392 # ac_d sets the value in "#define NAME VALUE" lines.
4393 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4394 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4395 ac_dC='\3'
4396 ac_dD='%g'
4397 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4398 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4399 ac_uB='\([      ]\)%\1#\2define\3'
4400 ac_uC=' '
4401 ac_uD='\4%g'
4402 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4403 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4404 ac_eB='$%\1#\2define\3'
4405 ac_eC=' '
4406 ac_eD='%g'
4407
4408 if test "${CONFIG_HEADERS+set}" != set; then
4409 EOF
4410 cat >> $CONFIG_STATUS <<EOF
4411   CONFIG_HEADERS="include/config.h"
4412 EOF
4413 cat >> $CONFIG_STATUS <<\EOF
4414 fi
4415 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4416   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4417   case "$ac_file" in
4418   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4419        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4420   *) ac_file_in="${ac_file}.in" ;;
4421   esac
4422
4423   echo creating $ac_file
4424
4425   rm -f conftest.frag conftest.in conftest.out
4426   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4427   cat $ac_file_inputs > conftest.in
4428
4429 EOF
4430
4431 # Transform confdefs.h into a sed script conftest.vals that substitutes
4432 # the proper values into config.h.in to produce config.h.  And first:
4433 # Protect against being on the right side of a sed subst in config.status.
4434 # Protect against being in an unquoted here document in config.status.
4435 rm -f conftest.vals
4436 cat > conftest.hdr <<\EOF
4437 s/[\\&%]/\\&/g
4438 s%[\\$`]%\\&%g
4439 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4440 s%ac_d%ac_u%gp
4441 s%ac_u%ac_e%gp
4442 EOF
4443 sed -n -f conftest.hdr confdefs.h > conftest.vals
4444 rm -f conftest.hdr
4445
4446 # This sed command replaces #undef with comments.  This is necessary, for
4447 # example, in the case of _POSIX_SOURCE, which is predefined and required
4448 # on some systems where configure will not decide to define it.
4449 cat >> conftest.vals <<\EOF
4450 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4451 EOF
4452
4453 # Break up conftest.vals because some shells have a limit on
4454 # the size of here documents, and old seds have small limits too.
4455
4456 rm -f conftest.tail
4457 while :
4458 do
4459   ac_lines=`grep -c . conftest.vals`
4460   # grep -c gives empty output for an empty file on some AIX systems.
4461   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4462   # Write a limited-size here document to conftest.frag.
4463   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4464   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4465   echo 'CEOF
4466   sed -f conftest.frag conftest.in > conftest.out
4467   rm -f conftest.in
4468   mv conftest.out conftest.in
4469 ' >> $CONFIG_STATUS
4470   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4471   rm -f conftest.vals
4472   mv conftest.tail conftest.vals
4473 done
4474 rm -f conftest.vals
4475
4476 cat >> $CONFIG_STATUS <<\EOF
4477   rm -f conftest.frag conftest.h
4478   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4479   cat conftest.in >> conftest.h
4480   rm -f conftest.in
4481   if cmp -s $ac_file conftest.h 2>/dev/null; then
4482     echo "$ac_file is unchanged"
4483     rm -f conftest.h
4484   else
4485     # Remove last slash and all that follows it.  Not all systems have dirname.
4486       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4487       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4488       # The file is in a subdirectory.
4489       test ! -d "$ac_dir" && mkdir "$ac_dir"
4490     fi
4491     rm -f $ac_file
4492     mv conftest.h $ac_file
4493   fi
4494 fi; done
4495
4496 EOF
4497 cat >> $CONFIG_STATUS <<EOF
4498
4499 EOF
4500 cat >> $CONFIG_STATUS <<\EOF
4501
4502 exit 0
4503 EOF
4504 chmod +x $CONFIG_STATUS
4505 rm -fr confdefs* $ac_clean_files
4506 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4507
4508
4509 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
4510 then
4511   echo
4512   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
4513   echo "*** terminal resize support. Consider upgrading ncurses."
4514   echo
4515 fi
4516
4517 if test "$wine_cv_libc_reentrant" = "no"
4518 then
4519   echo
4520   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
4521   echo "*** thread support. Consider upgrading libc to a more recent"
4522   echo "*** reentrant version of libc."
4523   echo
4524 fi
4525
4526 echo
4527 echo "Configure finished.  Do 'make depend; make' to compile Wine."
4528 echo
4529