configure

   1 #! /bin/sh
   2
   3 # From configure.in configure.in 1.00
   4 # Guess values for system-dependent variables and create Makefiles.
   5 # Generated automatically using autoconf version 2.13
   6 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   7 #
   8 # This configure script is free software; the Free Software Foundation
   9 # gives unlimited permission to copy, distribute and modify it.
  10
  11 # Defaults:
  12 ac_help=
  13 ac_default_prefix=/usr/local
  14 # Any additions from configure.in:
  15 ac_help="$ac_help
  16   --disable-debug         compile out all debugging messages"
  17 ac_help="$ac_help
  18   --enable-opengl         force usage of OpenGL even if the latter is thread-safe via pthread"
  19 ac_help="$ac_help
  20   --disable-trace         compile out TRACE messages"
  21 ac_help="$ac_help
  22   --without-curses        do not use curses"
  23 ac_help="$ac_help
  24   --without-reentrant-x   compile for use with non-reentrant X libraries"
  25 ac_help="$ac_help
  26   --with-x                use the X Window System"
  27
  28 # Initialize some variables set by options.
  29 # The variables have the same names as the options, with
  30 # dashes changed to underlines.
  31 build=NONE
  32 cache_file=./config.cache
  33 exec_prefix=NONE
  34 host=NONE
  35 no_create=
  36 nonopt=NONE
  37 no_recursion=
  38 prefix=NONE
  39 program_prefix=NONE
  40 program_suffix=NONE
  41 program_transform_name=s,x,x,
  42 silent=
  43 site=
  44 srcdir=
  45 target=NONE
  46 verbose=
  47 x_includes=NONE
  48 x_libraries=NONE
  49 bindir='${exec_prefix}/bin'
  50 sbindir='${exec_prefix}/sbin'
  51 libexecdir='${exec_prefix}/libexec'
  52 datadir='${prefix}/share'
  53 sysconfdir='${prefix}/etc'
  54 sharedstatedir='${prefix}/com'
  55 localstatedir='${prefix}/var'
  56 libdir='${exec_prefix}/lib'
  57 includedir='${prefix}/include'
  58 oldincludedir='/usr/include'
  59 infodir='${prefix}/info'
  60 mandir='${prefix}/man'
  61
  62 # Initialize some other variables.
  63 subdirs=
  64 MFLAGS= MAKEFLAGS=
  65 SHELL=${CONFIG_SHELL-/bin/sh}
  66 # Maximum number of lines to put in a shell here document.
  67 ac_max_here_lines=12
  68
  69 ac_prev=
  70 for ac_option
  71 do
  72
  73   # If the previous option needs an argument, assign it.
  74   if test -n "$ac_prev"; then
  75     eval "$ac_prev=\$ac_option"
  76     ac_prev=
  77     continue
  78   fi
  79
  80   case "$ac_option" in
  81   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  82   *) ac_optarg= ;;
  83   esac
  84
  85   # Accept the important Cygnus configure options, so we can diagnose typos.
  86
  87   case "$ac_option" in
  88
  89   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  90     ac_prev=bindir ;;
  91   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  92     bindir="$ac_optarg" ;;
  93
  94   -build | --build | --buil | --bui | --bu)
  95     ac_prev=build ;;
  96   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  97     build="$ac_optarg" ;;
  98
  99   -cache-file | --cache-file | --cache-fil | --cache-fi \
 100   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 101     ac_prev=cache_file ;;
 102   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 103   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 104     cache_file="$ac_optarg" ;;
 105
 106   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 107     ac_prev=datadir ;;
 108   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 109   | --da=*)
 110     datadir="$ac_optarg" ;;
 111
 112   -disable-* | --disable-*)
 113     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 114     # Reject names that are not valid shell variable names.
 115     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 116       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 117     fi
 118     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 119     eval "enable_${ac_feature}=no" ;;
 120
 121   -enable-* | --enable-*)
 122     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 123     # Reject names that are not valid shell variable names.
 124     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 125       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 126     fi
 127     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 128     case "$ac_option" in
 129       *=*) ;;
 130       *) ac_optarg=yes ;;
 131     esac
 132     eval "enable_${ac_feature}='$ac_optarg'" ;;
 133
 134   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 135   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 136   | --exec | --exe | --ex)
 137     ac_prev=exec_prefix ;;
 138   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 139   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 140   | --exec=* | --exe=* | --ex=*)
 141     exec_prefix="$ac_optarg" ;;
 142
 143   -gas | --gas | --ga | --g)
 144     # Obsolete; use --with-gas.
 145     with_gas=yes ;;
 146
 147   -help | --help | --hel | --he)
 148     # Omit some internal or obsolete options to make the list less imposing.
 149     # This message is too long to be a string in the A/UX 3.1 sh.
 150     cat << EOF
 151 Usage: configure [options] [host]
 152 Options: [defaults in brackets after descriptions]
 153 Configuration:
 154   --cache-file=FILE       cache test results in FILE
 155   --help                  print this message
 156   --no-create             do not create output files
 157   --quiet, --silent       do not print \`checking...' messages
 158   --version               print the version of autoconf that created configure
 159 Directory and file names:
 160   --prefix=PREFIX         install architecture-independent files in PREFIX
 161                           [$ac_default_prefix]
 162   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 163                           [same as prefix]
 164   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 165   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 166   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 167   --datadir=DIR           read-only architecture-independent data in DIR
 168                           [PREFIX/share]
 169   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 170   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 171                           [PREFIX/com]
 172   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 173   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 174   --includedir=DIR        C header files in DIR [PREFIX/include]
 175   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 176   --infodir=DIR           info documentation in DIR [PREFIX/info]
 177   --mandir=DIR            man documentation in DIR [PREFIX/man]
 178   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 179   --program-prefix=PREFIX prepend PREFIX to installed program names
 180   --program-suffix=SUFFIX append SUFFIX to installed program names
 181   --program-transform-name=PROGRAM
 182                           run sed PROGRAM on installed program names
 183 EOF
 184     cat << EOF
 185 Host type:
 186   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 187   --host=HOST             configure for HOST [guessed]
 188   --target=TARGET         configure for TARGET [TARGET=HOST]
 189 Features and packages:
 190   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 191   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 192   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 193   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 194   --x-includes=DIR        X include files are in DIR
 195   --x-libraries=DIR       X library files are in DIR
 196 EOF
 197     if test -n "$ac_help"; then
 198       echo "--enable and --with options recognized:$ac_help"
 199     fi
 200     exit 0 ;;
 201
 202   -host | --host | --hos | --ho)
 203     ac_prev=host ;;
 204   -host=* | --host=* | --hos=* | --ho=*)
 205     host="$ac_optarg" ;;
 206
 207   -includedir | --includedir | --includedi | --included | --include \
 208   | --includ | --inclu | --incl | --inc)
 209     ac_prev=includedir ;;
 210   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 211   | --includ=* | --inclu=* | --incl=* | --inc=*)
 212     includedir="$ac_optarg" ;;
 213
 214   -infodir | --infodir | --infodi | --infod | --info | --inf)
 215     ac_prev=infodir ;;
 216   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 217     infodir="$ac_optarg" ;;
 218
 219   -libdir | --libdir | --libdi | --libd)
 220     ac_prev=libdir ;;
 221   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 222     libdir="$ac_optarg" ;;
 223
 224   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 225   | --libexe | --libex | --libe)
 226     ac_prev=libexecdir ;;
 227   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 228   | --libexe=* | --libex=* | --libe=*)
 229     libexecdir="$ac_optarg" ;;
 230
 231   -localstatedir | --localstatedir | --localstatedi | --localstated \
 232   | --localstate | --localstat | --localsta | --localst \
 233   | --locals | --local | --loca | --loc | --lo)
 234     ac_prev=localstatedir ;;
 235   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 236   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 237   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 238     localstatedir="$ac_optarg" ;;
 239
 240   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 241     ac_prev=mandir ;;
 242   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 243     mandir="$ac_optarg" ;;
 244
 245   -nfp | --nfp | --nf)
 246     # Obsolete; use --without-fp.
 247     with_fp=no ;;
 248
 249   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 250   | --no-cr | --no-c)
 251     no_create=yes ;;
 252
 253   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 254   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 255     no_recursion=yes ;;
 256
 257   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 258   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 259   | --oldin | --oldi | --old | --ol | --o)
 260     ac_prev=oldincludedir ;;
 261   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 262   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 263   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 264     oldincludedir="$ac_optarg" ;;
 265
 266   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 267     ac_prev=prefix ;;
 268   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 269     prefix="$ac_optarg" ;;
 270
 271   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 272   | --program-pre | --program-pr | --program-p)
 273     ac_prev=program_prefix ;;
 274   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 275   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 276     program_prefix="$ac_optarg" ;;
 277
 278   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 279   | --program-suf | --program-su | --program-s)
 280     ac_prev=program_suffix ;;
 281   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 282   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 283     program_suffix="$ac_optarg" ;;
 284
 285   -program-transform-name | --program-transform-name \
 286   | --program-transform-nam | --program-transform-na \
 287   | --program-transform-n | --program-transform- \
 288   | --program-transform | --program-transfor \
 289   | --program-transfo | --program-transf \
 290   | --program-trans | --program-tran \
 291   | --progr-tra | --program-tr | --program-t)
 292     ac_prev=program_transform_name ;;
 293   -program-transform-name=* | --program-transform-name=* \
 294   | --program-transform-nam=* | --program-transform-na=* \
 295   | --program-transform-n=* | --program-transform-=* \
 296   | --program-transform=* | --program-transfor=* \
 297   | --program-transfo=* | --program-transf=* \
 298   | --program-trans=* | --program-tran=* \
 299   | --progr-tra=* | --program-tr=* | --program-t=*)
 300     program_transform_name="$ac_optarg" ;;
 301
 302   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 303   | -silent | --silent | --silen | --sile | --sil)
 304     silent=yes ;;
 305
 306   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 307     ac_prev=sbindir ;;
 308   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 309   | --sbi=* | --sb=*)
 310     sbindir="$ac_optarg" ;;
 311
 312   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 313   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 314   | --sharedst | --shareds | --shared | --share | --shar \
 315   | --sha | --sh)
 316     ac_prev=sharedstatedir ;;
 317   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 318   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 319   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 320   | --sha=* | --sh=*)
 321     sharedstatedir="$ac_optarg" ;;
 322
 323   -site | --site | --sit)
 324     ac_prev=site ;;
 325   -site=* | --site=* | --sit=*)
 326     site="$ac_optarg" ;;
 327
 328   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 329     ac_prev=srcdir ;;
 330   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 331     srcdir="$ac_optarg" ;;
 332
 333   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 334   | --syscon | --sysco | --sysc | --sys | --sy)
 335     ac_prev=sysconfdir ;;
 336   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 337   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 338     sysconfdir="$ac_optarg" ;;
 339
 340   -target | --target | --targe | --targ | --tar | --ta | --t)
 341     ac_prev=target ;;
 342   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 343     target="$ac_optarg" ;;
 344
 345   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 346     verbose=yes ;;
 347
 348   -version | --version | --versio | --versi | --vers)
 349     echo "configure generated by autoconf version 2.13"
 350     exit 0 ;;
 351
 352   -with-* | --with-*)
 353     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 354     # Reject names that are not valid shell variable names.
 355     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 356       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 357     fi
 358     ac_package=`echo $ac_package| sed 's/-/_/g'`
 359     case "$ac_option" in
 360       *=*) ;;
 361       *) ac_optarg=yes ;;
 362     esac
 363     eval "with_${ac_package}='$ac_optarg'" ;;
 364
 365   -without-* | --without-*)
 366     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 367     # Reject names that are not valid shell variable names.
 368     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 369       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 370     fi
 371     ac_package=`echo $ac_package| sed 's/-/_/g'`
 372     eval "with_${ac_package}=no" ;;
 373
 374   --x)
 375     # Obsolete; use --with-x.
 376     with_x=yes ;;
 377
 378   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 379   | --x-incl | --x-inc | --x-in | --x-i)
 380     ac_prev=x_includes ;;
 381   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 382   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 383     x_includes="$ac_optarg" ;;
 384
 385   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 386   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 387     ac_prev=x_libraries ;;
 388   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 389   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 390     x_libraries="$ac_optarg" ;;
 391
 392   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 393     ;;
 394
 395   *)
 396     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 397       echo "configure: warning: $ac_option: invalid host type" 1>&2
 398     fi
 399     if test "x$nonopt" != xNONE; then
 400       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 401     fi
 402     nonopt="$ac_option"
 403     ;;
 404
 405   esac
 406 done
 407
 408 if test -n "$ac_prev"; then
 409   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 410 fi
 411
 412 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 413
 414 # File descriptor usage:
 415 # 0 standard input
 416 # 1 file creation
 417 # 2 errors and warnings
 418 # 3 some systems may open it to /dev/tty
 419 # 4 used on the Kubota Titan
 420 # 6 checking for... messages and results
 421 # 5 compiler messages saved in config.log
 422 if test "$silent" = yes; then
 423   exec 6>/dev/null
 424 else
 425   exec 6>&1
 426 fi
 427 exec 5>./config.log
 428
 429 echo "\
 430 This file contains any messages produced by compilers while
 431 running configure, to aid debugging if configure makes a mistake.
 432 " 1>&5
 433
 434 # Strip out --no-create and --no-recursion so they do not pile up.
 435 # Also quote any args containing shell metacharacters.
 436 ac_configure_args=
 437 for ac_arg
 438 do
 439   case "$ac_arg" in
 440   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 441   | --no-cr | --no-c) ;;
 442   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 443   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 444   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 445   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 446   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 447   esac
 448 done
 449
 450 # NLS nuisances.
 451 # Only set these to C if already set.  These must not be set unconditionally
 452 # because not all systems understand e.g. LANG=C (notably SCO).
 453 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 454 # Non-C LC_CTYPE values break the ctype check.
 455 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 456 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 457 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 458 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 459
 460 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 461 rm -rf conftest* confdefs.h
 462 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 463 echo > confdefs.h
 464
 465 # A filename unique to this package, relative to the directory that
 466 # configure is in, which we can look for to find out if srcdir is correct.
 467 ac_unique_file=controls/edit.c
 468
 469 # Find the source files, if location was not specified.
 470 if test -z "$srcdir"; then
 471   ac_srcdir_defaulted=yes
 472   # Try the directory containing this script, then its parent.
 473   ac_prog=$0
 474   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 475   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 476   srcdir=$ac_confdir
 477   if test ! -r $srcdir/$ac_unique_file; then
 478     srcdir=..
 479   fi
 480 else
 481   ac_srcdir_defaulted=no
 482 fi
 483 if test ! -r $srcdir/$ac_unique_file; then
 484   if test "$ac_srcdir_defaulted" = yes; then
 485     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 486   else
 487     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 488   fi
 489 fi
 490 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 491
 492 # Prefer explicitly selected file to automatically selected ones.
 493 if test -z "$CONFIG_SITE"; then
 494   if test "x$prefix" != xNONE; then
 495     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 496   else
 497     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 498   fi
 499 fi
 500 for ac_site_file in $CONFIG_SITE; do
 501   if test -r "$ac_site_file"; then
 502     echo "loading site script $ac_site_file"
 503     . "$ac_site_file"
 504   fi
 505 done
 506
 507 if test -r "$cache_file"; then
 508   echo "loading cache $cache_file"
 509   . $cache_file
 510 else
 511   echo "creating cache $cache_file"
 512   > $cache_file
 513 fi
 514
 515 ac_ext=c
 516 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 517 ac_cpp='$CPP $CPPFLAGS'
 518 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 519 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 520 cross_compiling=$ac_cv_prog_cc_cross
 521
 522 ac_exeext=
 523 ac_objext=o
 524 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 525   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 526   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 527     ac_n= ac_c='
 528 ' ac_t='        '
 529   else
 530     ac_n=-n ac_c= ac_t=
 531   fi
 532 else
 533   ac_n= ac_c='\c' ac_t=
 534 fi
 535
 536
 537
 538 ac_aux_dir=
 539 for ac_dir in tools $srcdir/tools; do
 540   if test -f $ac_dir/install-sh; then
 541     ac_aux_dir=$ac_dir
 542     ac_install_sh="$ac_aux_dir/install-sh -c"
 543     break
 544   elif test -f $ac_dir/install.sh; then
 545     ac_aux_dir=$ac_dir
 546     ac_install_sh="$ac_aux_dir/install.sh -c"
 547     break
 548   fi
 549 done
 550 if test -z "$ac_aux_dir"; then
 551   { echo "configure: error: can not find install-sh or install.sh in tools $srcdir/tools" 1>&2; exit 1; }
 552 fi
 553 ac_config_guess=$ac_aux_dir/config.guess
 554 ac_config_sub=$ac_aux_dir/config.sub
 555 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 556
 557
 558
 559 LIBEXT=so       # library type .so or .a
 560 TRACE_MSGS=yes  # the TRACE() macro
 561 DEBUG_MSGS=yes  # the TRACE(), WARN(), and FIXME() macros.
 562 CURSES=yes
 563 OPENGL=normal
 564
 565 # Check whether --enable-debug or --disable-debug was given.
 566 if test "${enable_debug+set}" = set; then
 567   enableval="$enable_debug"
 568   if test "$enableval" = "no"; then DEBUG_MSGS="no"; fi
 569 fi
 570
 571
 572 # Check whether --enable-opengl or --disable-opengl was given.
 573 if test "${enable_opengl+set}" = set; then
 574   enableval="$enable_opengl"
 575   if test "$enableval" = "no"; then OPENGL="no"; elif test "$enableval" = "yes"; then OPENGL="yes"; fi
 576 fi
 577
 578
 579 # Check whether --enable-trace or --disable-trace was given.
 580 if test "${enable_trace+set}" = set; then
 581   enableval="$enable_trace"
 582   if test "$enableval" = "no"; then TRACE_MSGS="no"; fi
 583 fi
 584
 585
 586 # Check whether --with-curses or --without-curses was given.
 587 if test "${with_curses+set}" = set; then
 588   withval="$with_curses"
 589   if test "$withval" = "no"; then CURSES="no"; fi
 590 fi
 591
 592
 593 # Check whether --with-reentrant-x or --without-reentrant-x was given.
 594 if test "${with_reentrant_x+set}" = set; then
 595   withval="$with_reentrant_x"
 596   :
 597 fi
 598
 599
 600
 601
 602 if test "$DEBUG_MSGS" = "no"
 603 then
 604     OPTIONS="$OPTIONS -DNO_DEBUG_MSGS"
 605 fi
 606
 607 if test "$TRACE_MSGS" = "no" -o "$DEBUG_MSGS" = "no"
 608 then
 609     OPTIONS="$OPTIONS -DNO_TRACE_MSGS"
 610 fi
 611
 612
 613 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 614 echo "configure:615: checking whether ${MAKE-make} sets \${MAKE}" >&5
 615 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 616 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 617   echo $ac_n "(cached) $ac_c" 1>&6
 618 else
 619   cat > conftestmake <<\EOF
 620 all:
 621         @echo 'ac_maketemp="${MAKE}"'
 622 EOF
 623 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 624 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 625 if test -n "$ac_maketemp"; then
 626   eval ac_cv_prog_make_${ac_make}_set=yes
 627 else
 628   eval ac_cv_prog_make_${ac_make}_set=no
 629 fi
 630 rm -f conftestmake
 631 fi
 632 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 633   echo "$ac_t""yes" 1>&6
 634   SET_MAKE=
 635 else
 636   echo "$ac_t""no" 1>&6
 637   SET_MAKE="MAKE=${MAKE-make}"
 638 fi
 639
 640 # Extract the first word of "gcc", so it can be a program name with args.
 641 set dummy gcc; ac_word=$2
 642 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 643 echo "configure:644: checking for $ac_word" >&5
 644 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 645   echo $ac_n "(cached) $ac_c" 1>&6
 646 else
 647   if test -n "$CC"; then
 648   ac_cv_prog_CC="$CC" # Let the user override the test.
 649 else
 650   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 651   ac_dummy="$PATH"
 652   for ac_dir in $ac_dummy; do
 653     test -z "$ac_dir" && ac_dir=.
 654     if test -f $ac_dir/$ac_word; then
 655       ac_cv_prog_CC="gcc"
 656       break
 657     fi
 658   done
 659   IFS="$ac_save_ifs"
 660 fi
 661 fi
 662 CC="$ac_cv_prog_CC"
 663 if test -n "$CC"; then
 664   echo "$ac_t""$CC" 1>&6
 665 else
 666   echo "$ac_t""no" 1>&6
 667 fi
 668
 669 if test -z "$CC"; then
 670   # Extract the first word of "cc", so it can be a program name with args.
 671 set dummy cc; ac_word=$2
 672 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 673 echo "configure:674: checking for $ac_word" >&5
 674 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 675   echo $ac_n "(cached) $ac_c" 1>&6
 676 else
 677   if test -n "$CC"; then
 678   ac_cv_prog_CC="$CC" # Let the user override the test.
 679 else
 680   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 681   ac_prog_rejected=no
 682   ac_dummy="$PATH"
 683   for ac_dir in $ac_dummy; do
 684     test -z "$ac_dir" && ac_dir=.
 685     if test -f $ac_dir/$ac_word; then
 686       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 687         ac_prog_rejected=yes
 688         continue
 689       fi
 690       ac_cv_prog_CC="cc"
 691       break
 692     fi
 693   done
 694   IFS="$ac_save_ifs"
 695 if test $ac_prog_rejected = yes; then
 696   # We found a bogon in the path, so make sure we never use it.
 697   set dummy $ac_cv_prog_CC
 698   shift
 699   if test $# -gt 0; then
 700     # We chose a different compiler from the bogus one.
 701     # However, it has the same basename, so the bogon will be chosen
 702     # first if we set CC to just the basename; use the full file name.
 703     shift
 704     set dummy "$ac_dir/$ac_word" "$@"
 705     shift
 706     ac_cv_prog_CC="$@"
 707   fi
 708 fi
 709 fi
 710 fi
 711 CC="$ac_cv_prog_CC"
 712 if test -n "$CC"; then
 713   echo "$ac_t""$CC" 1>&6
 714 else
 715   echo "$ac_t""no" 1>&6
 716 fi
 717
 718   if test -z "$CC"; then
 719     case "`uname -s`" in
 720     *win32* | *WIN32*)
 721       # Extract the first word of "cl", so it can be a program name with args.
 722 set dummy cl; ac_word=$2
 723 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 724 echo "configure:725: checking for $ac_word" >&5
 725 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 726   echo $ac_n "(cached) $ac_c" 1>&6
 727 else
 728   if test -n "$CC"; then
 729   ac_cv_prog_CC="$CC" # Let the user override the test.
 730 else
 731   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 732   ac_dummy="$PATH"
 733   for ac_dir in $ac_dummy; do
 734     test -z "$ac_dir" && ac_dir=.
 735     if test -f $ac_dir/$ac_word; then
 736       ac_cv_prog_CC="cl"
 737       break
 738     fi
 739   done
 740   IFS="$ac_save_ifs"
 741 fi
 742 fi
 743 CC="$ac_cv_prog_CC"
 744 if test -n "$CC"; then
 745   echo "$ac_t""$CC" 1>&6
 746 else
 747   echo "$ac_t""no" 1>&6
 748 fi
 749  ;;
 750     esac
 751   fi
 752   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 753 fi
 754
 755 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 756 echo "configure:757: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 757
 758 ac_ext=c
 759 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 760 ac_cpp='$CPP $CPPFLAGS'
 761 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 762 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 763 cross_compiling=$ac_cv_prog_cc_cross
 764
 765 cat > conftest.$ac_ext << EOF
 766
 767 #line 768 "configure"
 768 #include "confdefs.h"
 769
 770 main(){return(0);}
 771 EOF
 772 if { (eval echo configure:773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 773   ac_cv_prog_cc_works=yes
 774   # If we can't run a trivial program, we are probably using a cross compiler.
 775   if (./conftest; exit) 2>/dev/null; then
 776     ac_cv_prog_cc_cross=no
 777   else
 778     ac_cv_prog_cc_cross=yes
 779   fi
 780 else
 781   echo "configure: failed program was:" >&5
 782   cat conftest.$ac_ext >&5
 783   ac_cv_prog_cc_works=no
 784 fi
 785 rm -fr conftest*
 786 ac_ext=c
 787 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 788 ac_cpp='$CPP $CPPFLAGS'
 789 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 790 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 791 cross_compiling=$ac_cv_prog_cc_cross
 792
 793 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 794 if test $ac_cv_prog_cc_works = no; then
 795   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 796 fi
 797 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 798 echo "configure:799: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 799 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 800 cross_compiling=$ac_cv_prog_cc_cross
 801
 802 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 803 echo "configure:804: checking whether we are using GNU C" >&5
 804 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 805   echo $ac_n "(cached) $ac_c" 1>&6
 806 else
 807   cat > conftest.c <<EOF
 808 #ifdef __GNUC__
 809   yes;
 810 #endif
 811 EOF
 812 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:813: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 813   ac_cv_prog_gcc=yes
 814 else
 815   ac_cv_prog_gcc=no
 816 fi
 817 fi
 818
 819 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 820
 821 if test $ac_cv_prog_gcc = yes; then
 822   GCC=yes
 823 else
 824   GCC=
 825 fi
 826
 827 ac_test_CFLAGS="${CFLAGS+set}"
 828 ac_save_CFLAGS="$CFLAGS"
 829 CFLAGS=
 830 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 831 echo "configure:832: checking whether ${CC-cc} accepts -g" >&5
 832 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 833   echo $ac_n "(cached) $ac_c" 1>&6
 834 else
 835   echo 'void f(){}' > conftest.c
 836 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 837   ac_cv_prog_cc_g=yes
 838 else
 839   ac_cv_prog_cc_g=no
 840 fi
 841 rm -f conftest*
 842
 843 fi
 844
 845 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 846 if test "$ac_test_CFLAGS" = set; then
 847   CFLAGS="$ac_save_CFLAGS"
 848 elif test $ac_cv_prog_cc_g = yes; then
 849   if test "$GCC" = yes; then
 850     CFLAGS="-g -O2"
 851   else
 852     CFLAGS="-g"
 853   fi
 854 else
 855   if test "$GCC" = yes; then
 856     CFLAGS="-O2"
 857   else
 858     CFLAGS=
 859   fi
 860 fi
 861
 862 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 863 echo "configure:864: checking how to run the C preprocessor" >&5
 864 # On Suns, sometimes $CPP names a directory.
 865 if test -n "$CPP" && test -d "$CPP"; then
 866   CPP=
 867 fi
 868 if test -z "$CPP"; then
 869 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 870   echo $ac_n "(cached) $ac_c" 1>&6
 871 else
 872     # This must be in double quotes, not single quotes, because CPP may get
 873   # substituted into the Makefile and "${CC-cc}" will confuse make.
 874   CPP="${CC-cc} -E"
 875   # On the NeXT, cc -E runs the code through the compiler's parser,
 876   # not just through cpp.
 877   cat > conftest.$ac_ext <<EOF
 878 #line 879 "configure"
 879 #include "confdefs.h"
 880 #include <assert.h>
 881 Syntax Error
 882 EOF
 883 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 884 { (eval echo configure:885: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 885 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 886 if test -z "$ac_err"; then
 887   :
 888 else
 889   echo "$ac_err" >&5
 890   echo "configure: failed program was:" >&5
 891   cat conftest.$ac_ext >&5
 892   rm -rf conftest*
 893   CPP="${CC-cc} -E -traditional-cpp"
 894   cat > conftest.$ac_ext <<EOF
 895 #line 896 "configure"
 896 #include "confdefs.h"
 897 #include <assert.h>
 898 Syntax Error
 899 EOF
 900 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 901 { (eval echo configure:902: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 902 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 903 if test -z "$ac_err"; then
 904   :
 905 else
 906   echo "$ac_err" >&5
 907   echo "configure: failed program was:" >&5
 908   cat conftest.$ac_ext >&5
 909   rm -rf conftest*
 910   CPP="${CC-cc} -nologo -E"
 911   cat > conftest.$ac_ext <<EOF
 912 #line 913 "configure"
 913 #include "confdefs.h"
 914 #include <assert.h>
 915 Syntax Error
 916 EOF
 917 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 918 { (eval echo configure:919: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 919 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 920 if test -z "$ac_err"; then
 921   :
 922 else
 923   echo "$ac_err" >&5
 924   echo "configure: failed program was:" >&5
 925   cat conftest.$ac_ext >&5
 926   rm -rf conftest*
 927   CPP=/lib/cpp
 928 fi
 929 rm -f conftest*
 930 fi
 931 rm -f conftest*
 932 fi
 933 rm -f conftest*
 934   ac_cv_prog_CPP="$CPP"
 935 fi
 936   CPP="$ac_cv_prog_CPP"
 937 else
 938   ac_cv_prog_CPP="$CPP"
 939 fi
 940 echo "$ac_t""$CPP" 1>&6
 941
 942 # If we find X, set shell vars x_includes and x_libraries to the
 943 # paths, otherwise set no_x=yes.
 944 # Uses ac_ vars as temps to allow command line to override cache and checks.
 945 # --without-x overrides everything else, but does not touch the cache.
 946 echo $ac_n "checking for X""... $ac_c" 1>&6
 947 echo "configure:948: checking for X" >&5
 948
 949 # Check whether --with-x or --without-x was given.
 950 if test "${with_x+set}" = set; then
 951   withval="$with_x"
 952   :
 953 fi
 954
 955 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 956 if test "x$with_x" = xno; then
 957   # The user explicitly disabled X.
 958   have_x=disabled
 959 else
 960   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 961     # Both variables are already set.
 962     have_x=yes
 963   else
 964 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 965   echo $ac_n "(cached) $ac_c" 1>&6
 966 else
 967   # One or both of the vars are not set, and there is no cached value.
 968 ac_x_includes=NO ac_x_libraries=NO
 969 rm -fr conftestdir
 970 if mkdir conftestdir; then
 971   cd conftestdir
 972   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
 973   cat > Imakefile <<'EOF'
 974 acfindx:
 975         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 976 EOF
 977   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
 978     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 979     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
 980     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
 981     for ac_extension in a so sl; do
 982       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
 983         test -f $ac_im_libdir/libX11.$ac_extension; then
 984         ac_im_usrlibdir=$ac_im_libdir; break
 985       fi
 986     done
 987     # Screen out bogus values from the imake configuration.  They are
 988     # bogus both because they are the default anyway, and because
 989     # using them would break gcc on systems where it needs fixed includes.
 990     case "$ac_im_incroot" in
 991         /usr/include) ;;
 992         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
 993     esac
 994     case "$ac_im_usrlibdir" in
 995         /usr/lib | /lib) ;;
 996         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
 997     esac
 998   fi
 999   cd ..
1000   rm -fr conftestdir
1001 fi
1002
1003 if test "$ac_x_includes" = NO; then
1004   # Guess where to find include files, by looking for this one X11 .h file.
1005   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1006
1007   # First, try using that file with no special directory specified.
1008 cat > conftest.$ac_ext <<EOF
1009 #line 1010 "configure"
1010 #include "confdefs.h"
1011 #include <$x_direct_test_include>
1012 EOF
1013 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1014 { (eval echo configure:1015: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1015 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1016 if test -z "$ac_err"; then
1017   rm -rf conftest*
1018   # We can compile using X headers with no special include directory.
1019 ac_x_includes=
1020 else
1021   echo "$ac_err" >&5
1022   echo "configure: failed program was:" >&5
1023   cat conftest.$ac_ext >&5
1024   rm -rf conftest*
1025   # Look for the header file in a standard set of common directories.
1026 # Check X11 before X11Rn because it is often a symlink to the current release.
1027   for ac_dir in               \
1028     /usr/X11/include          \
1029     /usr/X11R6/include        \
1030     /usr/X11R5/include        \
1031     /usr/X11R4/include        \
1032                               \
1033     /usr/include/X11          \
1034     /usr/include/X11R6        \
1035     /usr/include/X11R5        \
1036     /usr/include/X11R4        \
1037                               \
1038     /usr/local/X11/include    \
1039     /usr/local/X11R6/include  \
1040     /usr/local/X11R5/include  \
1041     /usr/local/X11R4/include  \
1042                               \
1043     /usr/local/include/X11    \
1044     /usr/local/include/X11R6  \
1045     /usr/local/include/X11R5  \
1046     /usr/local/include/X11R4  \
1047                               \
1048     /usr/X386/include         \
1049     /usr/x386/include         \
1050     /usr/XFree86/include/X11  \
1051                               \
1052     /usr/include              \
1053     /usr/local/include        \
1054     /usr/unsupported/include  \
1055     /usr/athena/include       \
1056     /usr/local/x11r5/include  \
1057     /usr/lpp/Xamples/include  \
1058                               \
1059     /usr/openwin/include      \
1060     /usr/openwin/share/include \
1061     ; \
1062   do
1063     if test -r "$ac_dir/$x_direct_test_include"; then
1064       ac_x_includes=$ac_dir
1065       break
1066     fi
1067   done
1068 fi
1069 rm -f conftest*
1070 fi # $ac_x_includes = NO
1071
1072 if test "$ac_x_libraries" = NO; then
1073   # Check for the libraries.
1074
1075   test -z "$x_direct_test_library" && x_direct_test_library=Xt
1076   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1077
1078   # See if we find them without any special options.
1079   # Don't add to $LIBS permanently.
1080   ac_save_LIBS="$LIBS"
1081   LIBS="-l$x_direct_test_library $LIBS"
1082 cat > conftest.$ac_ext <<EOF
1083 #line 1084 "configure"
1084 #include "confdefs.h"
1085
1086 int main() {
1087 ${x_direct_test_function}()
1088 ; return 0; }
1089 EOF
1090 if { (eval echo configure:1091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1091   rm -rf conftest*
1092   LIBS="$ac_save_LIBS"
1093 # We can link X programs with no special library path.
1094 ac_x_libraries=
1095 else
1096   echo "configure: failed program was:" >&5
1097   cat conftest.$ac_ext >&5
1098   rm -rf conftest*
1099   LIBS="$ac_save_LIBS"
1100 # First see if replacing the include by lib works.
1101 # Check X11 before X11Rn because it is often a symlink to the current release.
1102 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1103     /usr/X11/lib          \
1104     /usr/X11R6/lib        \
1105     /usr/X11R5/lib        \
1106     /usr/X11R4/lib        \
1107                           \
1108     /usr/lib/X11          \
1109     /usr/lib/X11R6        \
1110     /usr/lib/X11R5        \
1111     /usr/lib/X11R4        \
1112                           \
1113     /usr/local/X11/lib    \
1114     /usr/local/X11R6/lib  \
1115     /usr/local/X11R5/lib  \
1116     /usr/local/X11R4/lib  \
1117                           \
1118     /usr/local/lib/X11    \
1119     /usr/local/lib/X11R6  \
1120     /usr/local/lib/X11R5  \
1121     /usr/local/lib/X11R4  \
1122                           \
1123     /usr/X386/lib         \
1124     /usr/x386/lib         \
1125     /usr/XFree86/lib/X11  \
1126                           \
1127     /usr/lib              \
1128     /usr/local/lib        \
1129     /usr/unsupported/lib  \
1130     /usr/athena/lib       \
1131     /usr/local/x11r5/lib  \
1132     /usr/lpp/Xamples/lib  \
1133     /lib/usr/lib/X11      \
1134                           \
1135     /usr/openwin/lib      \
1136     /usr/openwin/share/lib \
1137     ; \
1138 do
1139   for ac_extension in a so sl; do
1140     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1141       ac_x_libraries=$ac_dir
1142       break 2
1143     fi
1144   done
1145 done
1146 fi
1147 rm -f conftest*
1148 fi # $ac_x_libraries = NO
1149
1150 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1151   # Didn't find X anywhere.  Cache the known absence of X.
1152   ac_cv_have_x="have_x=no"
1153 else
1154   # Record where we found X for the cache.
1155   ac_cv_have_x="have_x=yes \
1156                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1157 fi
1158 fi
1159   fi
1160   eval "$ac_cv_have_x"
1161 fi # $with_x != no
1162
1163 if test "$have_x" != yes; then
1164   echo "$ac_t""$have_x" 1>&6
1165   no_x=yes
1166 else
1167   # If each of the values was on the command line, it overrides each guess.
1168   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1169   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1170   # Update the cache value to reflect the command line values.
1171   ac_cv_have_x="have_x=yes \
1172                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1173   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1174 fi
1175
1176 if test "$no_x" = yes; then
1177   # Not all programs may use this symbol, but it does not hurt to define it.
1178   cat >> confdefs.h <<\EOF
1179 #define X_DISPLAY_MISSING 1
1180 EOF
1181
1182   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1183 else
1184   if test -n "$x_includes"; then
1185     X_CFLAGS="$X_CFLAGS -I$x_includes"
1186   fi
1187
1188   # It would also be nice to do this for all -L options, not just this one.
1189   if test -n "$x_libraries"; then
1190     X_LIBS="$X_LIBS -L$x_libraries"
1191     # For Solaris; some versions of Sun CC require a space after -R and
1192     # others require no space.  Words are not sufficient . . . .
1193     case "`(uname -sr) 2>/dev/null`" in
1194     "SunOS 5"*)
1195       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1196 echo "configure:1197: checking whether -R must be followed by a space" >&5
1197       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1198       cat > conftest.$ac_ext <<EOF
1199 #line 1200 "configure"
1200 #include "confdefs.h"
1201
1202 int main() {
1203
1204 ; return 0; }
1205 EOF
1206 if { (eval echo configure:1207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1207   rm -rf conftest*
1208   ac_R_nospace=yes
1209 else
1210   echo "configure: failed program was:" >&5
1211   cat conftest.$ac_ext >&5
1212   rm -rf conftest*
1213   ac_R_nospace=no
1214 fi
1215 rm -f conftest*
1216       if test $ac_R_nospace = yes; then
1217         echo "$ac_t""no" 1>&6
1218         X_LIBS="$X_LIBS -R$x_libraries"
1219       else
1220         LIBS="$ac_xsave_LIBS -R $x_libraries"
1221         cat > conftest.$ac_ext <<EOF
1222 #line 1223 "configure"
1223 #include "confdefs.h"
1224
1225 int main() {
1226
1227 ; return 0; }
1228 EOF
1229 if { (eval echo configure:1230: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1230   rm -rf conftest*
1231   ac_R_space=yes
1232 else
1233   echo "configure: failed program was:" >&5
1234   cat conftest.$ac_ext >&5
1235   rm -rf conftest*
1236   ac_R_space=no
1237 fi
1238 rm -f conftest*
1239         if test $ac_R_space = yes; then
1240           echo "$ac_t""yes" 1>&6
1241           X_LIBS="$X_LIBS -R $x_libraries"
1242         else
1243           echo "$ac_t""neither works" 1>&6
1244         fi
1245       fi
1246       LIBS="$ac_xsave_LIBS"
1247     esac
1248   fi
1249
1250   # Check for system-dependent libraries X programs must link with.
1251   # Do this before checking for the system-independent R6 libraries
1252   # (-lICE), since we may need -lsocket or whatever for X linking.
1253
1254   if test "$ISC" = yes; then
1255     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1256   else
1257     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1258     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1259     # the Alpha needs dnet_stub (dnet does not exist).
1260     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1261 echo "configure:1262: checking for dnet_ntoa in -ldnet" >&5
1262 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1263 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1264   echo $ac_n "(cached) $ac_c" 1>&6
1265 else
1266   ac_save_LIBS="$LIBS"
1267 LIBS="-ldnet  $LIBS"
1268 cat > conftest.$ac_ext <<EOF
1269 #line 1270 "configure"
1270 #include "confdefs.h"
1271 /* Override any gcc2 internal prototype to avoid an error.  */
1272 /* We use char because int might match the return type of a gcc2
1273     builtin and then its argument prototype would still apply.  */
1274 char dnet_ntoa();
1275
1276 int main() {
1277 dnet_ntoa()
1278 ; return 0; }
1279 EOF
1280 if { (eval echo configure:1281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1281   rm -rf conftest*
1282   eval "ac_cv_lib_$ac_lib_var=yes"
1283 else
1284   echo "configure: failed program was:" >&5
1285   cat conftest.$ac_ext >&5
1286   rm -rf conftest*
1287   eval "ac_cv_lib_$ac_lib_var=no"
1288 fi
1289 rm -f conftest*
1290 LIBS="$ac_save_LIBS"
1291
1292 fi
1293 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1294   echo "$ac_t""yes" 1>&6
1295   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1296 else
1297   echo "$ac_t""no" 1>&6
1298 fi
1299
1300     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1301       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1302 echo "configure:1303: checking for dnet_ntoa in -ldnet_stub" >&5
1303 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1304 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1305   echo $ac_n "(cached) $ac_c" 1>&6
1306 else
1307   ac_save_LIBS="$LIBS"
1308 LIBS="-ldnet_stub  $LIBS"
1309 cat > conftest.$ac_ext <<EOF
1310 #line 1311 "configure"
1311 #include "confdefs.h"
1312 /* Override any gcc2 internal prototype to avoid an error.  */
1313 /* We use char because int might match the return type of a gcc2
1314     builtin and then its argument prototype would still apply.  */
1315 char dnet_ntoa();
1316
1317 int main() {
1318 dnet_ntoa()
1319 ; return 0; }
1320 EOF
1321 if { (eval echo configure:1322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1322   rm -rf conftest*
1323   eval "ac_cv_lib_$ac_lib_var=yes"
1324 else
1325   echo "configure: failed program was:" >&5
1326   cat conftest.$ac_ext >&5
1327   rm -rf conftest*
1328   eval "ac_cv_lib_$ac_lib_var=no"
1329 fi
1330 rm -f conftest*
1331 LIBS="$ac_save_LIBS"
1332
1333 fi
1334 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1335   echo "$ac_t""yes" 1>&6
1336   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1337 else
1338   echo "$ac_t""no" 1>&6
1339 fi
1340
1341     fi
1342
1343     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1344     # to get the SysV transport functions.
1345     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1346     # needs -lnsl.
1347     # The nsl library prevents programs from opening the X display
1348     # on Irix 5.2, according to dickey@clark.net.
1349     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1350 echo "configure:1351: checking for gethostbyname" >&5
1351 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1352   echo $ac_n "(cached) $ac_c" 1>&6
1353 else
1354   cat > conftest.$ac_ext <<EOF
1355 #line 1356 "configure"
1356 #include "confdefs.h"
1357 /* System header to define __stub macros and hopefully few prototypes,
1358     which can conflict with char gethostbyname(); below.  */
1359 #include <assert.h>
1360 /* Override any gcc2 internal prototype to avoid an error.  */
1361 /* We use char because int might match the return type of a gcc2
1362     builtin and then its argument prototype would still apply.  */
1363 char gethostbyname();
1364
1365 int main() {
1366
1367 /* The GNU C library defines this for functions which it implements
1368     to always fail with ENOSYS.  Some functions are actually named
1369     something starting with __ and the normal name is an alias.  */
1370 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1371 choke me
1372 #else
1373 gethostbyname();
1374 #endif
1375
1376 ; return 0; }
1377 EOF
1378 if { (eval echo configure:1379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1379   rm -rf conftest*
1380   eval "ac_cv_func_gethostbyname=yes"
1381 else
1382   echo "configure: failed program was:" >&5
1383   cat conftest.$ac_ext >&5
1384   rm -rf conftest*
1385   eval "ac_cv_func_gethostbyname=no"
1386 fi
1387 rm -f conftest*
1388 fi
1389
1390 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1391   echo "$ac_t""yes" 1>&6
1392   :
1393 else
1394   echo "$ac_t""no" 1>&6
1395 fi
1396
1397     if test $ac_cv_func_gethostbyname = no; then
1398       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1399 echo "configure:1400: checking for gethostbyname in -lnsl" >&5
1400 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1401 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1402   echo $ac_n "(cached) $ac_c" 1>&6
1403 else
1404   ac_save_LIBS="$LIBS"
1405 LIBS="-lnsl  $LIBS"
1406 cat > conftest.$ac_ext <<EOF
1407 #line 1408 "configure"
1408 #include "confdefs.h"
1409 /* Override any gcc2 internal prototype to avoid an error.  */
1410 /* We use char because int might match the return type of a gcc2
1411     builtin and then its argument prototype would still apply.  */
1412 char gethostbyname();
1413
1414 int main() {
1415 gethostbyname()
1416 ; return 0; }
1417 EOF
1418 if { (eval echo configure:1419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1419   rm -rf conftest*
1420   eval "ac_cv_lib_$ac_lib_var=yes"
1421 else
1422   echo "configure: failed program was:" >&5
1423   cat conftest.$ac_ext >&5
1424   rm -rf conftest*
1425   eval "ac_cv_lib_$ac_lib_var=no"
1426 fi
1427 rm -f conftest*
1428 LIBS="$ac_save_LIBS"
1429
1430 fi
1431 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1432   echo "$ac_t""yes" 1>&6
1433   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1434 else
1435   echo "$ac_t""no" 1>&6
1436 fi
1437
1438     fi
1439
1440     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1441     # socket/setsockopt and other routines are undefined under SCO ODT
1442     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
1443     # on later versions), says simon@lia.di.epfl.ch: it contains
1444     # gethostby* variants that don't use the nameserver (or something).
1445     # -lsocket must be given before -lnsl if both are needed.
1446     # We assume that if connect needs -lnsl, so does gethostbyname.
1447     echo $ac_n "checking for connect""... $ac_c" 1>&6
1448 echo "configure:1449: checking for connect" >&5
1449 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1450   echo $ac_n "(cached) $ac_c" 1>&6
1451 else
1452   cat > conftest.$ac_ext <<EOF
1453 #line 1454 "configure"
1454 #include "confdefs.h"
1455 /* System header to define __stub macros and hopefully few prototypes,
1456     which can conflict with char connect(); below.  */
1457 #include <assert.h>
1458 /* Override any gcc2 internal prototype to avoid an error.  */
1459 /* We use char because int might match the return type of a gcc2
1460     builtin and then its argument prototype would still apply.  */
1461 char connect();
1462
1463 int main() {
1464
1465 /* The GNU C library defines this for functions which it implements
1466     to always fail with ENOSYS.  Some functions are actually named
1467     something starting with __ and the normal name is an alias.  */
1468 #if defined (__stub_connect) || defined (__stub___connect)
1469 choke me
1470 #else
1471 connect();
1472 #endif
1473
1474 ; return 0; }
1475 EOF
1476 if { (eval echo configure:1477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1477   rm -rf conftest*
1478   eval "ac_cv_func_connect=yes"
1479 else
1480   echo "configure: failed program was:" >&5
1481   cat conftest.$ac_ext >&5
1482   rm -rf conftest*
1483   eval "ac_cv_func_connect=no"
1484 fi
1485 rm -f conftest*
1486 fi
1487
1488 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1489   echo "$ac_t""yes" 1>&6
1490   :
1491 else
1492   echo "$ac_t""no" 1>&6
1493 fi
1494
1495     if test $ac_cv_func_connect = no; then
1496       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1497 echo "configure:1498: checking for connect in -lsocket" >&5
1498 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1499 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1500   echo $ac_n "(cached) $ac_c" 1>&6
1501 else
1502   ac_save_LIBS="$LIBS"
1503 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1504 cat > conftest.$ac_ext <<EOF
1505 #line 1506 "configure"
1506 #include "confdefs.h"
1507 /* Override any gcc2 internal prototype to avoid an error.  */
1508 /* We use char because int might match the return type of a gcc2
1509     builtin and then its argument prototype would still apply.  */
1510 char connect();
1511
1512 int main() {
1513 connect()
1514 ; return 0; }
1515 EOF
1516 if { (eval echo configure:1517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1517   rm -rf conftest*
1518   eval "ac_cv_lib_$ac_lib_var=yes"
1519 else
1520   echo "configure: failed program was:" >&5
1521   cat conftest.$ac_ext >&5
1522   rm -rf conftest*
1523   eval "ac_cv_lib_$ac_lib_var=no"
1524 fi
1525 rm -f conftest*
1526 LIBS="$ac_save_LIBS"
1527
1528 fi
1529 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1530   echo "$ac_t""yes" 1>&6
1531   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1532 else
1533   echo "$ac_t""no" 1>&6
1534 fi
1535
1536     fi
1537
1538     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1539     echo $ac_n "checking for remove""... $ac_c" 1>&6
1540 echo "configure:1541: checking for remove" >&5
1541 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1542   echo $ac_n "(cached) $ac_c" 1>&6
1543 else
1544   cat > conftest.$ac_ext <<EOF
1545 #line 1546 "configure"
1546 #include "confdefs.h"
1547 /* System header to define __stub macros and hopefully few prototypes,
1548     which can conflict with char remove(); below.  */
1549 #include <assert.h>
1550 /* Override any gcc2 internal prototype to avoid an error.  */
1551 /* We use char because int might match the return type of a gcc2
1552     builtin and then its argument prototype would still apply.  */
1553 char remove();
1554
1555 int main() {
1556
1557 /* The GNU C library defines this for functions which it implements
1558     to always fail with ENOSYS.  Some functions are actually named
1559     something starting with __ and the normal name is an alias.  */
1560 #if defined (__stub_remove) || defined (__stub___remove)
1561 choke me
1562 #else
1563 remove();
1564 #endif
1565
1566 ; return 0; }
1567 EOF
1568 if { (eval echo configure:1569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1569   rm -rf conftest*
1570   eval "ac_cv_func_remove=yes"
1571 else
1572   echo "configure: failed program was:" >&5
1573   cat conftest.$ac_ext >&5
1574   rm -rf conftest*
1575   eval "ac_cv_func_remove=no"
1576 fi
1577 rm -f conftest*
1578 fi
1579
1580 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1581   echo "$ac_t""yes" 1>&6
1582   :
1583 else
1584   echo "$ac_t""no" 1>&6
1585 fi
1586
1587     if test $ac_cv_func_remove = no; then
1588       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1589 echo "configure:1590: checking for remove in -lposix" >&5
1590 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1591 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1592   echo $ac_n "(cached) $ac_c" 1>&6
1593 else
1594   ac_save_LIBS="$LIBS"
1595 LIBS="-lposix  $LIBS"
1596 cat > conftest.$ac_ext <<EOF
1597 #line 1598 "configure"
1598 #include "confdefs.h"
1599 /* Override any gcc2 internal prototype to avoid an error.  */
1600 /* We use char because int might match the return type of a gcc2
1601     builtin and then its argument prototype would still apply.  */
1602 char remove();
1603
1604 int main() {
1605 remove()
1606 ; return 0; }
1607 EOF
1608 if { (eval echo configure:1609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1609   rm -rf conftest*
1610   eval "ac_cv_lib_$ac_lib_var=yes"
1611 else
1612   echo "configure: failed program was:" >&5
1613   cat conftest.$ac_ext >&5
1614   rm -rf conftest*
1615   eval "ac_cv_lib_$ac_lib_var=no"
1616 fi
1617 rm -f conftest*
1618 LIBS="$ac_save_LIBS"
1619
1620 fi
1621 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1622   echo "$ac_t""yes" 1>&6
1623   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1624 else
1625   echo "$ac_t""no" 1>&6
1626 fi
1627
1628     fi
1629
1630     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1631     echo $ac_n "checking for shmat""... $ac_c" 1>&6
1632 echo "configure:1633: checking for shmat" >&5
1633 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1634   echo $ac_n "(cached) $ac_c" 1>&6
1635 else
1636   cat > conftest.$ac_ext <<EOF
1637 #line 1638 "configure"
1638 #include "confdefs.h"
1639 /* System header to define __stub macros and hopefully few prototypes,
1640     which can conflict with char shmat(); below.  */
1641 #include <assert.h>
1642 /* Override any gcc2 internal prototype to avoid an error.  */
1643 /* We use char because int might match the return type of a gcc2
1644     builtin and then its argument prototype would still apply.  */
1645 char shmat();
1646
1647 int main() {
1648
1649 /* The GNU C library defines this for functions which it implements
1650     to always fail with ENOSYS.  Some functions are actually named
1651     something starting with __ and the normal name is an alias.  */
1652 #if defined (__stub_shmat) || defined (__stub___shmat)
1653 choke me
1654 #else
1655 shmat();
1656 #endif
1657
1658 ; return 0; }
1659 EOF
1660 if { (eval echo configure:1661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1661   rm -rf conftest*
1662   eval "ac_cv_func_shmat=yes"
1663 else
1664   echo "configure: failed program was:" >&5
1665   cat conftest.$ac_ext >&5
1666   rm -rf conftest*
1667   eval "ac_cv_func_shmat=no"
1668 fi
1669 rm -f conftest*
1670 fi
1671
1672 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1673   echo "$ac_t""yes" 1>&6
1674   :
1675 else
1676   echo "$ac_t""no" 1>&6
1677 fi
1678
1679     if test $ac_cv_func_shmat = no; then
1680       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1681 echo "configure:1682: checking for shmat in -lipc" >&5
1682 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1683 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1684   echo $ac_n "(cached) $ac_c" 1>&6
1685 else
1686   ac_save_LIBS="$LIBS"
1687 LIBS="-lipc  $LIBS"
1688 cat > conftest.$ac_ext <<EOF
1689 #line 1690 "configure"
1690 #include "confdefs.h"
1691 /* Override any gcc2 internal prototype to avoid an error.  */
1692 /* We use char because int might match the return type of a gcc2
1693     builtin and then its argument prototype would still apply.  */
1694 char shmat();
1695
1696 int main() {
1697 shmat()
1698 ; return 0; }
1699 EOF
1700 if { (eval echo configure:1701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1701   rm -rf conftest*
1702   eval "ac_cv_lib_$ac_lib_var=yes"
1703 else
1704   echo "configure: failed program was:" >&5
1705   cat conftest.$ac_ext >&5
1706   rm -rf conftest*
1707   eval "ac_cv_lib_$ac_lib_var=no"
1708 fi
1709 rm -f conftest*
1710 LIBS="$ac_save_LIBS"
1711
1712 fi
1713 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1714   echo "$ac_t""yes" 1>&6
1715   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1716 else
1717   echo "$ac_t""no" 1>&6
1718 fi
1719
1720     fi
1721   fi
1722
1723   # Check for libraries that X11R6 Xt/Xaw programs need.
1724   ac_save_LDFLAGS="$LDFLAGS"
1725   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1726   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1727   # check for ICE first), but we must link in the order -lSM -lICE or
1728   # we get undefined symbols.  So assume we have SM if we have ICE.
1729   # These have to be linked with before -lX11, unlike the other
1730   # libraries we check for below, so use a different variable.
1731   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1732   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1733 echo "configure:1734: checking for IceConnectionNumber in -lICE" >&5
1734 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1735 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1736   echo $ac_n "(cached) $ac_c" 1>&6
1737 else
1738   ac_save_LIBS="$LIBS"
1739 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
1740 cat > conftest.$ac_ext <<EOF
1741 #line 1742 "configure"
1742 #include "confdefs.h"
1743 /* Override any gcc2 internal prototype to avoid an error.  */
1744 /* We use char because int might match the return type of a gcc2
1745     builtin and then its argument prototype would still apply.  */
1746 char IceConnectionNumber();
1747
1748 int main() {
1749 IceConnectionNumber()
1750 ; return 0; }
1751 EOF
1752 if { (eval echo configure:1753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1753   rm -rf conftest*
1754   eval "ac_cv_lib_$ac_lib_var=yes"
1755 else
1756   echo "configure: failed program was:" >&5
1757   cat conftest.$ac_ext >&5
1758   rm -rf conftest*
1759   eval "ac_cv_lib_$ac_lib_var=no"
1760 fi
1761 rm -f conftest*
1762 LIBS="$ac_save_LIBS"
1763
1764 fi
1765 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1766   echo "$ac_t""yes" 1>&6
1767   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1768 else
1769   echo "$ac_t""no" 1>&6
1770 fi
1771
1772   LDFLAGS="$ac_save_LDFLAGS"
1773
1774 fi
1775
1776 for ac_prog in 'bison -y' byacc
1777 do
1778 # Extract the first word of "$ac_prog", so it can be a program name with args.
1779 set dummy $ac_prog; ac_word=$2
1780 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1781 echo "configure:1782: checking for $ac_word" >&5
1782 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1783   echo $ac_n "(cached) $ac_c" 1>&6
1784 else
1785   if test -n "$YACC"; then
1786   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1787 else
1788   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1789   ac_dummy="$PATH"
1790   for ac_dir in $ac_dummy; do
1791     test -z "$ac_dir" && ac_dir=.
1792     if test -f $ac_dir/$ac_word; then
1793       ac_cv_prog_YACC="$ac_prog"
1794       break
1795     fi
1796   done
1797   IFS="$ac_save_ifs"
1798 fi
1799 fi
1800 YACC="$ac_cv_prog_YACC"
1801 if test -n "$YACC"; then
1802   echo "$ac_t""$YACC" 1>&6
1803 else
1804   echo "$ac_t""no" 1>&6
1805 fi
1806
1807 test -n "$YACC" && break
1808 done
1809 test -n "$YACC" || YACC="yacc"
1810
1811 # Extract the first word of "flex", so it can be a program name with args.
1812 set dummy flex; ac_word=$2
1813 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1814 echo "configure:1815: checking for $ac_word" >&5
1815 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1816   echo $ac_n "(cached) $ac_c" 1>&6
1817 else
1818   if test -n "$LEX"; then
1819   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1820 else
1821   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1822   ac_dummy="$PATH"
1823   for ac_dir in $ac_dummy; do
1824     test -z "$ac_dir" && ac_dir=.
1825     if test -f $ac_dir/$ac_word; then
1826       ac_cv_prog_LEX="flex"
1827       break
1828     fi
1829   done
1830   IFS="$ac_save_ifs"
1831   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1832 fi
1833 fi
1834 LEX="$ac_cv_prog_LEX"
1835 if test -n "$LEX"; then
1836   echo "$ac_t""$LEX" 1>&6
1837 else
1838   echo "$ac_t""no" 1>&6
1839 fi
1840
1841 if test -z "$LEXLIB"
1842 then
1843   case "$LEX" in
1844   flex*) ac_lib=fl ;;
1845   *) ac_lib=l ;;
1846   esac
1847   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1848 echo "configure:1849: checking for yywrap in -l$ac_lib" >&5
1849 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1850 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1851   echo $ac_n "(cached) $ac_c" 1>&6
1852 else
1853   ac_save_LIBS="$LIBS"
1854 LIBS="-l$ac_lib  $LIBS"
1855 cat > conftest.$ac_ext <<EOF
1856 #line 1857 "configure"
1857 #include "confdefs.h"
1858 /* Override any gcc2 internal prototype to avoid an error.  */
1859 /* We use char because int might match the return type of a gcc2
1860     builtin and then its argument prototype would still apply.  */
1861 char yywrap();
1862
1863 int main() {
1864 yywrap()
1865 ; return 0; }
1866 EOF
1867 if { (eval echo configure:1868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1868   rm -rf conftest*
1869   eval "ac_cv_lib_$ac_lib_var=yes"
1870 else
1871   echo "configure: failed program was:" >&5
1872   cat conftest.$ac_ext >&5
1873   rm -rf conftest*
1874   eval "ac_cv_lib_$ac_lib_var=no"
1875 fi
1876 rm -f conftest*
1877 LIBS="$ac_save_LIBS"
1878
1879 fi
1880 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1881   echo "$ac_t""yes" 1>&6
1882   LEXLIB="-l$ac_lib"
1883 else
1884   echo "$ac_t""no" 1>&6
1885 fi
1886
1887 fi
1888
1889 for ac_prog in $LEX flex lex
1890 do
1891 # Extract the first word of "$ac_prog", so it can be a program name with args.
1892 set dummy $ac_prog; ac_word=$2
1893 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1894 echo "configure:1895: checking for $ac_word" >&5
1895 if eval "test \"`echo '$''{'ac_cv_prog_XLEX'+set}'`\" = set"; then
1896   echo $ac_n "(cached) $ac_c" 1>&6
1897 else
1898   if test -n "$XLEX"; then
1899   ac_cv_prog_XLEX="$XLEX" # Let the user override the test.
1900 else
1901   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1902   ac_dummy="$PATH"
1903   for ac_dir in $ac_dummy; do
1904     test -z "$ac_dir" && ac_dir=.
1905     if test -f $ac_dir/$ac_word; then
1906       ac_cv_prog_XLEX="$ac_prog"
1907       break
1908     fi
1909   done
1910   IFS="$ac_save_ifs"
1911 fi
1912 fi
1913 XLEX="$ac_cv_prog_XLEX"
1914 if test -n "$XLEX"; then
1915   echo "$ac_t""$XLEX" 1>&6
1916 else
1917   echo "$ac_t""no" 1>&6
1918 fi
1919
1920 test -n "$XLEX" && break
1921 done
1922 test -n "$XLEX" || XLEX="none"
1923
1924 if test "$XLEX" = "none"
1925 then
1926         echo "*** Error: No suitable lex found. ***"
1927         echo "    Please install the 'flex' package."
1928         exit 1
1929 fi
1930 # Extract the first word of "ranlib", so it can be a program name with args.
1931 set dummy ranlib; ac_word=$2
1932 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1933 echo "configure:1934: checking for $ac_word" >&5
1934 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1935   echo $ac_n "(cached) $ac_c" 1>&6
1936 else
1937   if test -n "$RANLIB"; then
1938   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1939 else
1940   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1941   ac_dummy="$PATH"
1942   for ac_dir in $ac_dummy; do
1943     test -z "$ac_dir" && ac_dir=.
1944     if test -f $ac_dir/$ac_word; then
1945       ac_cv_prog_RANLIB="ranlib"
1946       break
1947     fi
1948   done
1949   IFS="$ac_save_ifs"
1950   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1951 fi
1952 fi
1953 RANLIB="$ac_cv_prog_RANLIB"
1954 if test -n "$RANLIB"; then
1955   echo "$ac_t""$RANLIB" 1>&6
1956 else
1957   echo "$ac_t""no" 1>&6
1958 fi
1959
1960 # Find a good install program.  We prefer a C program (faster),
1961 # so one script is as good as another.  But avoid the broken or
1962 # incompatible versions:
1963 # SysV /etc/install, /usr/sbin/install
1964 # SunOS /usr/etc/install
1965 # IRIX /sbin/install
1966 # AIX /bin/install
1967 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1968 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1969 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1970 # ./install, which can be erroneously created by make from ./install.sh.
1971 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1972 echo "configure:1973: checking for a BSD compatible install" >&5
1973 if test -z "$INSTALL"; then
1974 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1975   echo $ac_n "(cached) $ac_c" 1>&6
1976 else
1977     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1978   for ac_dir in $PATH; do
1979     # Account for people who put trailing slashes in PATH elements.
1980     case "$ac_dir/" in
1981     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1982     *)
1983       # OSF1 and SCO ODT 3.0 have their own names for install.
1984       # Don't use installbsd from OSF since it installs stuff as root
1985       # by default.
1986       for ac_prog in ginstall scoinst install; do
1987         if test -f $ac_dir/$ac_prog; then
1988           if test $ac_prog = install &&
1989             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1990             # AIX install.  It has an incompatible calling convention.
1991             :
1992           else
1993             ac_cv_path_install="$ac_dir/$ac_prog -c"
1994             break 2
1995           fi
1996         fi
1997       done
1998       ;;
1999     esac
2000   done
2001   IFS="$ac_save_IFS"
2002
2003 fi
2004   if test "${ac_cv_path_install+set}" = set; then
2005     INSTALL="$ac_cv_path_install"
2006   else
2007     # As a last resort, use the slow shell script.  We don't cache a
2008     # path for INSTALL within a source directory, because that will
2009     # break other packages using the cache if that directory is
2010     # removed, or if the path is relative.
2011     INSTALL="$ac_install_sh"
2012   fi
2013 fi
2014 echo "$ac_t""$INSTALL" 1>&6
2015
2016 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2017 # It thinks the first close brace ends the variable substitution.
2018 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2019
2020 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2021
2022 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2023
2024 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
2025 echo "configure:2026: checking whether ln -s works" >&5
2026 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
2027   echo $ac_n "(cached) $ac_c" 1>&6
2028 else
2029   rm -f conftestdata
2030 if ln -s X conftestdata 2>/dev/null
2031 then
2032   rm -f conftestdata
2033   ac_cv_prog_LN_S="ln -s"
2034 else
2035   ac_cv_prog_LN_S=ln
2036 fi
2037 fi
2038 LN_S="$ac_cv_prog_LN_S"
2039 if test "$ac_cv_prog_LN_S" = "ln -s"; then
2040   echo "$ac_t""yes" 1>&6
2041 else
2042   echo "$ac_t""no" 1>&6
2043 fi
2044
2045 # Extract the first word of "c2man", so it can be a program name with args.
2046 set dummy c2man; ac_word=$2
2047 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2048 echo "configure:2049: checking for $ac_word" >&5
2049 if eval "test \"`echo '$''{'ac_cv_prog_C2MAN'+set}'`\" = set"; then
2050   echo $ac_n "(cached) $ac_c" 1>&6
2051 else
2052   if test -n "$C2MAN"; then
2053   ac_cv_prog_C2MAN="$C2MAN" # Let the user override the test.
2054 else
2055   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2056   ac_dummy="$PATH"
2057   for ac_dir in $ac_dummy; do
2058     test -z "$ac_dir" && ac_dir=.
2059     if test -f $ac_dir/$ac_word; then
2060       ac_cv_prog_C2MAN="c2man"
2061       break
2062     fi
2063   done
2064   IFS="$ac_save_ifs"
2065   test -z "$ac_cv_prog_C2MAN" && ac_cv_prog_C2MAN="\$(TOPSRCDIR)/tools/c2man.pl"
2066 fi
2067 fi
2068 C2MAN="$ac_cv_prog_C2MAN"
2069 if test -n "$C2MAN"; then
2070   echo "$ac_t""$C2MAN" 1>&6
2071 else
2072   echo "$ac_t""no" 1>&6
2073 fi
2074
2075 # Extract the first word of "ldconfig", so it can be a program name with args.
2076 set dummy ldconfig; ac_word=$2
2077 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2078 echo "configure:2079: checking for $ac_word" >&5
2079 if eval "test \"`echo '$''{'ac_cv_path_LDCONFIG'+set}'`\" = set"; then
2080   echo $ac_n "(cached) $ac_c" 1>&6
2081 else
2082   case "$LDCONFIG" in
2083   /*)
2084   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
2085   ;;
2086   ?:/*)
2087   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a dos path.
2088   ;;
2089   *)
2090   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2091   ac_dummy="/sbin:/usr/sbin:$PATH"
2092   for ac_dir in $ac_dummy; do
2093     test -z "$ac_dir" && ac_dir=.
2094     if test -f $ac_dir/$ac_word; then
2095       ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
2096       break
2097     fi
2098   done
2099   IFS="$ac_save_ifs"
2100   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG="true"
2101   ;;
2102 esac
2103 fi
2104 LDCONFIG="$ac_cv_path_LDCONFIG"
2105 if test -n "$LDCONFIG"; then
2106   echo "$ac_t""$LDCONFIG" 1>&6
2107 else
2108   echo "$ac_t""no" 1>&6
2109 fi
2110
2111 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
2112 echo "configure:2113: checking for Cygwin environment" >&5
2113 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
2114   echo $ac_n "(cached) $ac_c" 1>&6
2115 else
2116   cat > conftest.$ac_ext <<EOF
2117 #line 2118 "configure"
2118 #include "confdefs.h"
2119
2120 int main() {
2121
2122 #ifndef __CYGWIN__
2123 #define __CYGWIN__ __CYGWIN32__
2124 #endif
2125 return __CYGWIN__;
2126 ; return 0; }
2127 EOF
2128 if { (eval echo configure:2129: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2129   rm -rf conftest*
2130   ac_cv_cygwin=yes
2131 else
2132   echo "configure: failed program was:" >&5
2133   cat conftest.$ac_ext >&5
2134   rm -rf conftest*
2135   ac_cv_cygwin=no
2136 fi
2137 rm -f conftest*
2138 rm -f conftest*
2139 fi
2140
2141 echo "$ac_t""$ac_cv_cygwin" 1>&6
2142 CYGWIN=
2143 test "$ac_cv_cygwin" = yes && CYGWIN=yes
2144 # Extract the first word of "dllwrap", so it can be a program name with args.
2145 set dummy dllwrap; ac_word=$2
2146 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2147 echo "configure:2148: checking for $ac_word" >&5
2148 if eval "test \"`echo '$''{'ac_cv_prog_DLLWRAP'+set}'`\" = set"; then
2149   echo $ac_n "(cached) $ac_c" 1>&6
2150 else
2151   if test -n "$DLLWRAP"; then
2152   ac_cv_prog_DLLWRAP="$DLLWRAP" # Let the user override the test.
2153 else
2154   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2155   ac_dummy="$PATH"
2156   for ac_dir in $ac_dummy; do
2157     test -z "$ac_dir" && ac_dir=.
2158     if test -f $ac_dir/$ac_word; then
2159       ac_cv_prog_DLLWRAP="dllwrap"
2160       break
2161     fi
2162   done
2163   IFS="$ac_save_ifs"
2164   test -z "$ac_cv_prog_DLLWRAP" && ac_cv_prog_DLLWRAP="false"
2165 fi
2166 fi
2167 DLLWRAP="$ac_cv_prog_DLLWRAP"
2168 if test -n "$DLLWRAP"; then
2169   echo "$ac_t""$DLLWRAP" 1>&6
2170 else
2171   echo "$ac_t""no" 1>&6
2172 fi
2173
2174
2175 for ac_prog in lclint lint
2176 do
2177 # Extract the first word of "$ac_prog", so it can be a program name with args.
2178 set dummy $ac_prog; ac_word=$2
2179 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2180 echo "configure:2181: checking for $ac_word" >&5
2181 if eval "test \"`echo '$''{'ac_cv_prog_LINT'+set}'`\" = set"; then
2182   echo $ac_n "(cached) $ac_c" 1>&6
2183 else
2184   if test -n "$LINT"; then
2185   ac_cv_prog_LINT="$LINT" # Let the user override the test.
2186 else
2187   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2188   ac_dummy="$PATH"
2189   for ac_dir in $ac_dummy; do
2190     test -z "$ac_dir" && ac_dir=.
2191     if test -f $ac_dir/$ac_word; then
2192       ac_cv_prog_LINT="$ac_prog"
2193       break
2194     fi
2195   done
2196   IFS="$ac_save_ifs"
2197 fi
2198 fi
2199 LINT="$ac_cv_prog_LINT"
2200 if test -n "$LINT"; then
2201   echo "$ac_t""$LINT" 1>&6
2202 else
2203   echo "$ac_t""no" 1>&6
2204 fi
2205
2206 test -n "$LINT" && break
2207 done
2208
2209 if test "$LINT" = "lint"
2210 then
2211   LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
2212   fi
2213
2214
2215
2216 if test "$CYGWIN" = "yes"
2217 then
2218     LDCOMBINE="ld -r --enable-stdcall-fixup"
2219 else
2220     LDCOMBINE="ld -r"
2221 fi
2222
2223
2224
2225 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
2226 echo "configure:2227: checking for sqrt in -lm" >&5
2227 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
2228 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2229   echo $ac_n "(cached) $ac_c" 1>&6
2230 else
2231   ac_save_LIBS="$LIBS"
2232 LIBS="-lm  $LIBS"
2233 cat > conftest.$ac_ext <<EOF
2234 #line 2235 "configure"
2235 #include "confdefs.h"
2236 /* Override any gcc2 internal prototype to avoid an error.  */
2237 /* We use char because int might match the return type of a gcc2
2238     builtin and then its argument prototype would still apply.  */
2239 char sqrt();
2240
2241 int main() {
2242 sqrt()
2243 ; return 0; }
2244 EOF
2245 if { (eval echo configure:2246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2246   rm -rf conftest*
2247   eval "ac_cv_lib_$ac_lib_var=yes"
2248 else
2249   echo "configure: failed program was:" >&5
2250   cat conftest.$ac_ext >&5
2251   rm -rf conftest*
2252   eval "ac_cv_lib_$ac_lib_var=no"
2253 fi
2254 rm -f conftest*
2255 LIBS="$ac_save_LIBS"
2256
2257 fi
2258 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2259   echo "$ac_t""yes" 1>&6
2260     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2261     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2262   cat >> confdefs.h <<EOF
2263 #define $ac_tr_lib 1
2264 EOF
2265
2266   LIBS="-lm $LIBS"
2267
2268 else
2269   echo "$ac_t""no" 1>&6
2270 fi
2271
2272 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
2273 echo "configure:2274: checking for i386_set_ldt in -li386" >&5
2274 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
2275 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2276   echo $ac_n "(cached) $ac_c" 1>&6
2277 else
2278   ac_save_LIBS="$LIBS"
2279 LIBS="-li386  $LIBS"
2280 cat > conftest.$ac_ext <<EOF
2281 #line 2282 "configure"
2282 #include "confdefs.h"
2283 /* Override any gcc2 internal prototype to avoid an error.  */
2284 /* We use char because int might match the return type of a gcc2
2285     builtin and then its argument prototype would still apply.  */
2286 char i386_set_ldt();
2287
2288 int main() {
2289 i386_set_ldt()
2290 ; return 0; }
2291 EOF
2292 if { (eval echo configure:2293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2293   rm -rf conftest*
2294   eval "ac_cv_lib_$ac_lib_var=yes"
2295 else
2296   echo "configure: failed program was:" >&5
2297   cat conftest.$ac_ext >&5
2298   rm -rf conftest*
2299   eval "ac_cv_lib_$ac_lib_var=no"
2300 fi
2301 rm -f conftest*
2302 LIBS="$ac_save_LIBS"
2303
2304 fi
2305 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2306   echo "$ac_t""yes" 1>&6
2307     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2308     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2309   cat >> confdefs.h <<EOF
2310 #define $ac_tr_lib 1
2311 EOF
2312
2313   LIBS="-li386 $LIBS"
2314
2315 else
2316   echo "$ac_t""no" 1>&6
2317 fi
2318
2319 echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2320 echo "configure:2321: checking for _oss_ioctl in -lossaudio" >&5
2321 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2322 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2323   echo $ac_n "(cached) $ac_c" 1>&6
2324 else
2325   ac_save_LIBS="$LIBS"
2326 LIBS="-lossaudio  $LIBS"
2327 cat > conftest.$ac_ext <<EOF
2328 #line 2329 "configure"
2329 #include "confdefs.h"
2330 /* Override any gcc2 internal prototype to avoid an error.  */
2331 /* We use char because int might match the return type of a gcc2
2332     builtin and then its argument prototype would still apply.  */
2333 char _oss_ioctl();
2334
2335 int main() {
2336 _oss_ioctl()
2337 ; return 0; }
2338 EOF
2339 if { (eval echo configure:2340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2340   rm -rf conftest*
2341   eval "ac_cv_lib_$ac_lib_var=yes"
2342 else
2343   echo "configure: failed program was:" >&5
2344   cat conftest.$ac_ext >&5
2345   rm -rf conftest*
2346   eval "ac_cv_lib_$ac_lib_var=no"
2347 fi
2348 rm -f conftest*
2349 LIBS="$ac_save_LIBS"
2350
2351 fi
2352 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2353   echo "$ac_t""yes" 1>&6
2354     ac_tr_lib=HAVE_LIB`echo ossaudio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2355     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2356   cat >> confdefs.h <<EOF
2357 #define $ac_tr_lib 1
2358 EOF
2359
2360   LIBS="-lossaudio $LIBS"
2361
2362 else
2363   echo "$ac_t""no" 1>&6
2364 fi
2365
2366 for ac_func in iswalnum
2367 do
2368 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2369 echo "configure:2370: checking for $ac_func" >&5
2370 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2371   echo $ac_n "(cached) $ac_c" 1>&6
2372 else
2373   cat > conftest.$ac_ext <<EOF
2374 #line 2375 "configure"
2375 #include "confdefs.h"
2376 /* System header to define __stub macros and hopefully few prototypes,
2377     which can conflict with char $ac_func(); below.  */
2378 #include <assert.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 $ac_func();
2383
2384 int main() {
2385
2386 /* The GNU C library defines this for functions which it implements
2387     to always fail with ENOSYS.  Some functions are actually named
2388     something starting with __ and the normal name is an alias.  */
2389 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2390 choke me
2391 #else
2392 $ac_func();
2393 #endif
2394
2395 ; return 0; }
2396 EOF
2397 if { (eval echo configure:2398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2398   rm -rf conftest*
2399   eval "ac_cv_func_$ac_func=yes"
2400 else
2401   echo "configure: failed program was:" >&5
2402   cat conftest.$ac_ext >&5
2403   rm -rf conftest*
2404   eval "ac_cv_func_$ac_func=no"
2405 fi
2406 rm -f conftest*
2407 fi
2408
2409 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2410   echo "$ac_t""yes" 1>&6
2411     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2412   cat >> confdefs.h <<EOF
2413 #define $ac_tr_func 1
2414 EOF
2415
2416 else
2417   echo "$ac_t""no" 1>&6
2418 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2419 echo "configure:2420: checking for iswalnum in -lw" >&5
2420 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2421 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2422   echo $ac_n "(cached) $ac_c" 1>&6
2423 else
2424   ac_save_LIBS="$LIBS"
2425 LIBS="-lw  $LIBS"
2426 cat > conftest.$ac_ext <<EOF
2427 #line 2428 "configure"
2428 #include "confdefs.h"
2429 /* Override any gcc2 internal prototype to avoid an error.  */
2430 /* We use char because int might match the return type of a gcc2
2431     builtin and then its argument prototype would still apply.  */
2432 char iswalnum();
2433
2434 int main() {
2435 iswalnum()
2436 ; return 0; }
2437 EOF
2438 if { (eval echo configure:2439: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2439   rm -rf conftest*
2440   eval "ac_cv_lib_$ac_lib_var=yes"
2441 else
2442   echo "configure: failed program was:" >&5
2443   cat conftest.$ac_ext >&5
2444   rm -rf conftest*
2445   eval "ac_cv_lib_$ac_lib_var=no"
2446 fi
2447 rm -f conftest*
2448 LIBS="$ac_save_LIBS"
2449
2450 fi
2451 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2452   echo "$ac_t""yes" 1>&6
2453     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
2454     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2455   cat >> confdefs.h <<EOF
2456 #define $ac_tr_lib 1
2457 EOF
2458
2459   LIBS="-lw $LIBS"
2460
2461 else
2462   echo "$ac_t""no" 1>&6
2463 fi
2464
2465 fi
2466 done
2467
2468 for ac_func in gethostbyname
2469 do
2470 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2471 echo "configure:2472: checking for $ac_func" >&5
2472 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2473   echo $ac_n "(cached) $ac_c" 1>&6
2474 else
2475   cat > conftest.$ac_ext <<EOF
2476 #line 2477 "configure"
2477 #include "confdefs.h"
2478 /* System header to define __stub macros and hopefully few prototypes,
2479     which can conflict with char $ac_func(); below.  */
2480 #include <assert.h>
2481 /* Override any gcc2 internal prototype to avoid an error.  */
2482 /* We use char because int might match the return type of a gcc2
2483     builtin and then its argument prototype would still apply.  */
2484 char $ac_func();
2485
2486 int main() {
2487
2488 /* The GNU C library defines this for functions which it implements
2489     to always fail with ENOSYS.  Some functions are actually named
2490     something starting with __ and the normal name is an alias.  */
2491 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2492 choke me
2493 #else
2494 $ac_func();
2495 #endif
2496
2497 ; return 0; }
2498 EOF
2499 if { (eval echo configure:2500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2500   rm -rf conftest*
2501   eval "ac_cv_func_$ac_func=yes"
2502 else
2503   echo "configure: failed program was:" >&5
2504   cat conftest.$ac_ext >&5
2505   rm -rf conftest*
2506   eval "ac_cv_func_$ac_func=no"
2507 fi
2508 rm -f conftest*
2509 fi
2510
2511 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2512   echo "$ac_t""yes" 1>&6
2513     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2514   cat >> confdefs.h <<EOF
2515 #define $ac_tr_func 1
2516 EOF
2517
2518 else
2519   echo "$ac_t""no" 1>&6
2520 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2521 echo "configure:2522: checking for gethostbyname in -lnsl" >&5
2522 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2523 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2524   echo $ac_n "(cached) $ac_c" 1>&6
2525 else
2526   ac_save_LIBS="$LIBS"
2527 LIBS="-lnsl  $LIBS"
2528 cat > conftest.$ac_ext <<EOF
2529 #line 2530 "configure"
2530 #include "confdefs.h"
2531 /* Override any gcc2 internal prototype to avoid an error.  */
2532 /* We use char because int might match the return type of a gcc2
2533     builtin and then its argument prototype would still apply.  */
2534 char gethostbyname();
2535
2536 int main() {
2537 gethostbyname()
2538 ; return 0; }
2539 EOF
2540 if { (eval echo configure:2541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2541   rm -rf conftest*
2542   eval "ac_cv_lib_$ac_lib_var=yes"
2543 else
2544   echo "configure: failed program was:" >&5
2545   cat conftest.$ac_ext >&5
2546   rm -rf conftest*
2547   eval "ac_cv_lib_$ac_lib_var=no"
2548 fi
2549 rm -f conftest*
2550 LIBS="$ac_save_LIBS"
2551
2552 fi
2553 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2554   echo "$ac_t""yes" 1>&6
2555     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/^a-zA-Z0-9_/_/g' \
2556     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2557   cat >> confdefs.h <<EOF
2558 #define $ac_tr_lib 1
2559 EOF
2560
2561   LIBS="-lnsl $LIBS"
2562
2563 else
2564   echo "$ac_t""no" 1>&6
2565 fi
2566
2567 fi
2568 done
2569
2570 for ac_func in connect
2571 do
2572 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2573 echo "configure:2574: checking for $ac_func" >&5
2574 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2575   echo $ac_n "(cached) $ac_c" 1>&6
2576 else
2577   cat > conftest.$ac_ext <<EOF
2578 #line 2579 "configure"
2579 #include "confdefs.h"
2580 /* System header to define __stub macros and hopefully few prototypes,
2581     which can conflict with char $ac_func(); below.  */
2582 #include <assert.h>
2583 /* Override any gcc2 internal prototype to avoid an error.  */
2584 /* We use char because int might match the return type of a gcc2
2585     builtin and then its argument prototype would still apply.  */
2586 char $ac_func();
2587
2588 int main() {
2589
2590 /* The GNU C library defines this for functions which it implements
2591     to always fail with ENOSYS.  Some functions are actually named
2592     something starting with __ and the normal name is an alias.  */
2593 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2594 choke me
2595 #else
2596 $ac_func();
2597 #endif
2598
2599 ; return 0; }
2600 EOF
2601 if { (eval echo configure:2602: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2602   rm -rf conftest*
2603   eval "ac_cv_func_$ac_func=yes"
2604 else
2605   echo "configure: failed program was:" >&5
2606   cat conftest.$ac_ext >&5
2607   rm -rf conftest*
2608   eval "ac_cv_func_$ac_func=no"
2609 fi
2610 rm -f conftest*
2611 fi
2612
2613 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2614   echo "$ac_t""yes" 1>&6
2615     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2616   cat >> confdefs.h <<EOF
2617 #define $ac_tr_func 1
2618 EOF
2619
2620 else
2621   echo "$ac_t""no" 1>&6
2622 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2623 echo "configure:2624: checking for connect in -lsocket" >&5
2624 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2625 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2626   echo $ac_n "(cached) $ac_c" 1>&6
2627 else
2628   ac_save_LIBS="$LIBS"
2629 LIBS="-lsocket  $LIBS"
2630 cat > conftest.$ac_ext <<EOF
2631 #line 2632 "configure"
2632 #include "confdefs.h"
2633 /* Override any gcc2 internal prototype to avoid an error.  */
2634 /* We use char because int might match the return type of a gcc2
2635     builtin and then its argument prototype would still apply.  */
2636 char connect();
2637
2638 int main() {
2639 connect()
2640 ; return 0; }
2641 EOF
2642 if { (eval echo configure:2643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2643   rm -rf conftest*
2644   eval "ac_cv_lib_$ac_lib_var=yes"
2645 else
2646   echo "configure: failed program was:" >&5
2647   cat conftest.$ac_ext >&5
2648   rm -rf conftest*
2649   eval "ac_cv_lib_$ac_lib_var=no"
2650 fi
2651 rm -f conftest*
2652 LIBS="$ac_save_LIBS"
2653
2654 fi
2655 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2656   echo "$ac_t""yes" 1>&6
2657     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
2658     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2659   cat >> confdefs.h <<EOF
2660 #define $ac_tr_lib 1
2661 EOF
2662
2663   LIBS="-lsocket $LIBS"
2664
2665 else
2666   echo "$ac_t""no" 1>&6
2667 fi
2668
2669 fi
2670 done
2671
2672 echo $ac_n "checking for _xpg4_setrunelocale in -lxpg4""... $ac_c" 1>&6
2673 echo "configure:2674: checking for _xpg4_setrunelocale in -lxpg4" >&5
2674 ac_lib_var=`echo xpg4'_'_xpg4_setrunelocale | sed 'y%./+-%__p_%'`
2675 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2676   echo $ac_n "(cached) $ac_c" 1>&6
2677 else
2678   ac_save_LIBS="$LIBS"
2679 LIBS="-lxpg4  $LIBS"
2680 cat > conftest.$ac_ext <<EOF
2681 #line 2682 "configure"
2682 #include "confdefs.h"
2683 /* Override any gcc2 internal prototype to avoid an error.  */
2684 /* We use char because int might match the return type of a gcc2
2685     builtin and then its argument prototype would still apply.  */
2686 char _xpg4_setrunelocale();
2687
2688 int main() {
2689 _xpg4_setrunelocale()
2690 ; return 0; }
2691 EOF
2692 if { (eval echo configure:2693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2693   rm -rf conftest*
2694   eval "ac_cv_lib_$ac_lib_var=yes"
2695 else
2696   echo "configure: failed program was:" >&5
2697   cat conftest.$ac_ext >&5
2698   rm -rf conftest*
2699   eval "ac_cv_lib_$ac_lib_var=no"
2700 fi
2701 rm -f conftest*
2702 LIBS="$ac_save_LIBS"
2703
2704 fi
2705 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2706   echo "$ac_t""yes" 1>&6
2707     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2708     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2709   cat >> confdefs.h <<EOF
2710 #define $ac_tr_lib 1
2711 EOF
2712
2713   LIBS="-lxpg4 $LIBS"
2714
2715 else
2716   echo "$ac_t""no" 1>&6
2717 fi
2718
2719 echo $ac_n "checking for mmap in -lmmap""... $ac_c" 1>&6
2720 echo "configure:2721: checking for mmap in -lmmap" >&5
2721 ac_lib_var=`echo mmap'_'mmap | sed 'y%./+-%__p_%'`
2722 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2723   echo $ac_n "(cached) $ac_c" 1>&6
2724 else
2725   ac_save_LIBS="$LIBS"
2726 LIBS="-lmmap  $LIBS"
2727 cat > conftest.$ac_ext <<EOF
2728 #line 2729 "configure"
2729 #include "confdefs.h"
2730 /* Override any gcc2 internal prototype to avoid an error.  */
2731 /* We use char because int might match the return type of a gcc2
2732     builtin and then its argument prototype would still apply.  */
2733 char mmap();
2734
2735 int main() {
2736 mmap()
2737 ; return 0; }
2738 EOF
2739 if { (eval echo configure:2740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2740   rm -rf conftest*
2741   eval "ac_cv_lib_$ac_lib_var=yes"
2742 else
2743   echo "configure: failed program was:" >&5
2744   cat conftest.$ac_ext >&5
2745   rm -rf conftest*
2746   eval "ac_cv_lib_$ac_lib_var=no"
2747 fi
2748 rm -f conftest*
2749 LIBS="$ac_save_LIBS"
2750
2751 fi
2752 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2753   echo "$ac_t""yes" 1>&6
2754     ac_tr_lib=HAVE_LIB`echo mmap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2755     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2756   cat >> confdefs.h <<EOF
2757 #define $ac_tr_lib 1
2758 EOF
2759
2760   LIBS="-lmmap $LIBS"
2761
2762 else
2763   echo "$ac_t""no" 1>&6
2764 fi
2765
2766 for ac_func in openpty
2767 do
2768 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2769 echo "configure:2770: checking for $ac_func" >&5
2770 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2771   echo $ac_n "(cached) $ac_c" 1>&6
2772 else
2773   cat > conftest.$ac_ext <<EOF
2774 #line 2775 "configure"
2775 #include "confdefs.h"
2776 /* System header to define __stub macros and hopefully few prototypes,
2777     which can conflict with char $ac_func(); below.  */
2778 #include <assert.h>
2779 /* Override any gcc2 internal prototype to avoid an error.  */
2780 /* We use char because int might match the return type of a gcc2
2781     builtin and then its argument prototype would still apply.  */
2782 char $ac_func();
2783
2784 int main() {
2785
2786 /* The GNU C library defines this for functions which it implements
2787     to always fail with ENOSYS.  Some functions are actually named
2788     something starting with __ and the normal name is an alias.  */
2789 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2790 choke me
2791 #else
2792 $ac_func();
2793 #endif
2794
2795 ; return 0; }
2796 EOF
2797 if { (eval echo configure:2798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2798   rm -rf conftest*
2799   eval "ac_cv_func_$ac_func=yes"
2800 else
2801   echo "configure: failed program was:" >&5
2802   cat conftest.$ac_ext >&5
2803   rm -rf conftest*
2804   eval "ac_cv_func_$ac_func=no"
2805 fi
2806 rm -f conftest*
2807 fi
2808
2809 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2810   echo "$ac_t""yes" 1>&6
2811     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2812   cat >> confdefs.h <<EOF
2813 #define $ac_tr_func 1
2814 EOF
2815
2816 else
2817   echo "$ac_t""no" 1>&6
2818 echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6
2819 echo "configure:2820: checking for openpty in -lutil" >&5
2820 ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'`
2821 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2822   echo $ac_n "(cached) $ac_c" 1>&6
2823 else
2824   ac_save_LIBS="$LIBS"
2825 LIBS="-lutil  $LIBS"
2826 cat > conftest.$ac_ext <<EOF
2827 #line 2828 "configure"
2828 #include "confdefs.h"
2829 /* Override any gcc2 internal prototype to avoid an error.  */
2830 /* We use char because int might match the return type of a gcc2
2831     builtin and then its argument prototype would still apply.  */
2832 char openpty();
2833
2834 int main() {
2835 openpty()
2836 ; return 0; }
2837 EOF
2838 if { (eval echo configure:2839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2839   rm -rf conftest*
2840   eval "ac_cv_lib_$ac_lib_var=yes"
2841 else
2842   echo "configure: failed program was:" >&5
2843   cat conftest.$ac_ext >&5
2844   rm -rf conftest*
2845   eval "ac_cv_lib_$ac_lib_var=no"
2846 fi
2847 rm -f conftest*
2848 LIBS="$ac_save_LIBS"
2849
2850 fi
2851 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2852   echo "$ac_t""yes" 1>&6
2853   cat >> confdefs.h <<\EOF
2854 #define HAVE_OPENPTY 1
2855 EOF
2856
2857                 LIBS="$LIBS -lutil"
2858
2859 else
2860   echo "$ac_t""no" 1>&6
2861 fi
2862
2863 fi
2864 done
2865
2866
2867 DLLIBS=""
2868
2869 for ac_hdr in dlfcn.h
2870 do
2871 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2872 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2873 echo "configure:2874: checking for $ac_hdr" >&5
2874 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2875   echo $ac_n "(cached) $ac_c" 1>&6
2876 else
2877   cat > conftest.$ac_ext <<EOF
2878 #line 2879 "configure"
2879 #include "confdefs.h"
2880 #include <$ac_hdr>
2881 EOF
2882 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2883 { (eval echo configure:2884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2884 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2885 if test -z "$ac_err"; then
2886   rm -rf conftest*
2887   eval "ac_cv_header_$ac_safe=yes"
2888 else
2889   echo "$ac_err" >&5
2890   echo "configure: failed program was:" >&5
2891   cat conftest.$ac_ext >&5
2892   rm -rf conftest*
2893   eval "ac_cv_header_$ac_safe=no"
2894 fi
2895 rm -f conftest*
2896 fi
2897 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2898   echo "$ac_t""yes" 1>&6
2899     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2900   cat >> confdefs.h <<EOF
2901 #define $ac_tr_hdr 1
2902 EOF
2903  for ac_func in dlopen
2904 do
2905 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2906 echo "configure:2907: checking for $ac_func" >&5
2907 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2908   echo $ac_n "(cached) $ac_c" 1>&6
2909 else
2910   cat > conftest.$ac_ext <<EOF
2911 #line 2912 "configure"
2912 #include "confdefs.h"
2913 /* System header to define __stub macros and hopefully few prototypes,
2914     which can conflict with char $ac_func(); below.  */
2915 #include <assert.h>
2916 /* Override any gcc2 internal prototype to avoid an error.  */
2917 /* We use char because int might match the return type of a gcc2
2918     builtin and then its argument prototype would still apply.  */
2919 char $ac_func();
2920
2921 int main() {
2922
2923 /* The GNU C library defines this for functions which it implements
2924     to always fail with ENOSYS.  Some functions are actually named
2925     something starting with __ and the normal name is an alias.  */
2926 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2927 choke me
2928 #else
2929 $ac_func();
2930 #endif
2931
2932 ; return 0; }
2933 EOF
2934 if { (eval echo configure:2935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2935   rm -rf conftest*
2936   eval "ac_cv_func_$ac_func=yes"
2937 else
2938   echo "configure: failed program was:" >&5
2939   cat conftest.$ac_ext >&5
2940   rm -rf conftest*
2941   eval "ac_cv_func_$ac_func=no"
2942 fi
2943 rm -f conftest*
2944 fi
2945
2946 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2947   echo "$ac_t""yes" 1>&6
2948     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2949   cat >> confdefs.h <<EOF
2950 #define $ac_tr_func 1
2951 EOF
2952
2953 else
2954   echo "$ac_t""no" 1>&6
2955 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2956 echo "configure:2957: checking for dlopen in -ldl" >&5
2957 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2958 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2959   echo $ac_n "(cached) $ac_c" 1>&6
2960 else
2961   ac_save_LIBS="$LIBS"
2962 LIBS="-ldl  $LIBS"
2963 cat > conftest.$ac_ext <<EOF
2964 #line 2965 "configure"
2965 #include "confdefs.h"
2966 /* Override any gcc2 internal prototype to avoid an error.  */
2967 /* We use char because int might match the return type of a gcc2
2968     builtin and then its argument prototype would still apply.  */
2969 char dlopen();
2970
2971 int main() {
2972 dlopen()
2973 ; return 0; }
2974 EOF
2975 if { (eval echo configure:2976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2976   rm -rf conftest*
2977   eval "ac_cv_lib_$ac_lib_var=yes"
2978 else
2979   echo "configure: failed program was:" >&5
2980   cat conftest.$ac_ext >&5
2981   rm -rf conftest*
2982   eval "ac_cv_lib_$ac_lib_var=no"
2983 fi
2984 rm -f conftest*
2985 LIBS="$ac_save_LIBS"
2986
2987 fi
2988 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2989   echo "$ac_t""yes" 1>&6
2990   cat >> confdefs.h <<\EOF
2991 #define HAVE_DLOPEN 1
2992 EOF
2993
2994                      DLLIBS="-ldl"
2995 else
2996   echo "$ac_t""no" 1>&6
2997 LIBEXT="a"
2998 fi
2999
3000
3001 fi
3002 done
3003
3004 else
3005   echo "$ac_t""no" 1>&6
3006 LIBEXT="a"
3007
3008 fi
3009 done
3010
3011
3012 JPEGLIB=""
3013
3014 for ac_hdr in jpeglib.h
3015 do
3016 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3017 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3018 echo "configure:3019: checking for $ac_hdr" >&5
3019 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3020   echo $ac_n "(cached) $ac_c" 1>&6
3021 else
3022   cat > conftest.$ac_ext <<EOF
3023 #line 3024 "configure"
3024 #include "confdefs.h"
3025 #include <$ac_hdr>
3026 EOF
3027 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3028 { (eval echo configure:3029: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3029 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3030 if test -z "$ac_err"; then
3031   rm -rf conftest*
3032   eval "ac_cv_header_$ac_safe=yes"
3033 else
3034   echo "$ac_err" >&5
3035   echo "configure: failed program was:" >&5
3036   cat conftest.$ac_ext >&5
3037   rm -rf conftest*
3038   eval "ac_cv_header_$ac_safe=no"
3039 fi
3040 rm -f conftest*
3041 fi
3042 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3043   echo "$ac_t""yes" 1>&6
3044     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3045   cat >> confdefs.h <<EOF
3046 #define $ac_tr_hdr 1
3047 EOF
3048  echo $ac_n "checking for jpeg_start_decompress in -ljpeg""... $ac_c" 1>&6
3049 echo "configure:3050: checking for jpeg_start_decompress in -ljpeg" >&5
3050 ac_lib_var=`echo jpeg'_'jpeg_start_decompress | sed 'y%./+-%__p_%'`
3051 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3052   echo $ac_n "(cached) $ac_c" 1>&6
3053 else
3054   ac_save_LIBS="$LIBS"
3055 LIBS="-ljpeg  $LIBS"
3056 cat > conftest.$ac_ext <<EOF
3057 #line 3058 "configure"
3058 #include "confdefs.h"
3059 /* Override any gcc2 internal prototype to avoid an error.  */
3060 /* We use char because int might match the return type of a gcc2
3061     builtin and then its argument prototype would still apply.  */
3062 char jpeg_start_decompress();
3063
3064 int main() {
3065 jpeg_start_decompress()
3066 ; return 0; }
3067 EOF
3068 if { (eval echo configure:3069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3069   rm -rf conftest*
3070   eval "ac_cv_lib_$ac_lib_var=yes"
3071 else
3072   echo "configure: failed program was:" >&5
3073   cat conftest.$ac_ext >&5
3074   rm -rf conftest*
3075   eval "ac_cv_lib_$ac_lib_var=no"
3076 fi
3077 rm -f conftest*
3078 LIBS="$ac_save_LIBS"
3079
3080 fi
3081 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3082   echo "$ac_t""yes" 1>&6
3083   cat >> confdefs.h <<\EOF
3084 #define HAVE_LIBJPEG 1
3085 EOF
3086
3087         JPEGLIB="-ljpeg"
3088
3089 else
3090   echo "$ac_t""no" 1>&6
3091 fi
3092
3093
3094 else
3095   echo "$ac_t""no" 1>&6
3096 fi
3097 done
3098
3099
3100
3101
3102
3103 XFILES=""
3104
3105 OPENGLFILES=""
3106
3107 GLU32FILES=""
3108 if test "$have_x" = "yes"
3109 then
3110     XLIB="-lXext -lX11"
3111     ac_save_CPPFLAGS="$CPPFLAGS"
3112     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
3113
3114         for ac_hdr in X11/xpm.h
3115 do
3116 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3117 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3118 echo "configure:3119: checking for $ac_hdr" >&5
3119 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3120   echo $ac_n "(cached) $ac_c" 1>&6
3121 else
3122   cat > conftest.$ac_ext <<EOF
3123 #line 3124 "configure"
3124 #include "confdefs.h"
3125 #include <$ac_hdr>
3126 EOF
3127 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3128 { (eval echo configure:3129: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3129 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3130 if test -z "$ac_err"; then
3131   rm -rf conftest*
3132   eval "ac_cv_header_$ac_safe=yes"
3133 else
3134   echo "$ac_err" >&5
3135   echo "configure: failed program was:" >&5
3136   cat conftest.$ac_ext >&5
3137   rm -rf conftest*
3138   eval "ac_cv_header_$ac_safe=no"
3139 fi
3140 rm -f conftest*
3141 fi
3142 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3143   echo "$ac_t""yes" 1>&6
3144     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3145   cat >> confdefs.h <<EOF
3146 #define $ac_tr_hdr 1
3147 EOF
3148           echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
3149 echo "configure:3150: checking for XpmCreatePixmapFromData in -lXpm" >&5
3150 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
3151 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3152   echo $ac_n "(cached) $ac_c" 1>&6
3153 else
3154   ac_save_LIBS="$LIBS"
3155 LIBS="-lXpm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3156          $LIBS"
3157 cat > conftest.$ac_ext <<EOF
3158 #line 3159 "configure"
3159 #include "confdefs.h"
3160 /* Override any gcc2 internal prototype to avoid an error.  */
3161 /* We use char because int might match the return type of a gcc2
3162     builtin and then its argument prototype would still apply.  */
3163 char XpmCreatePixmapFromData();
3164
3165 int main() {
3166 XpmCreatePixmapFromData()
3167 ; return 0; }
3168 EOF
3169 if { (eval echo configure:3170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3170   rm -rf conftest*
3171   eval "ac_cv_lib_$ac_lib_var=yes"
3172 else
3173   echo "configure: failed program was:" >&5
3174   cat conftest.$ac_ext >&5
3175   rm -rf conftest*
3176   eval "ac_cv_lib_$ac_lib_var=no"
3177 fi
3178 rm -f conftest*
3179 LIBS="$ac_save_LIBS"
3180
3181 fi
3182 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3183   echo "$ac_t""yes" 1>&6
3184    cat >> confdefs.h <<\EOF
3185 #define HAVE_LIBXXPM 1
3186 EOF
3187
3188             X_PRE_LIBS="$X_PRE_LIBS -lXpm"
3189 else
3190   echo "$ac_t""no" 1>&6
3191 fi
3192
3193
3194 else
3195   echo "$ac_t""no" 1>&6
3196                                 echo "Couldn't find the xpm development header X11/xpm.h"
3197         echo "Install the following packages:"
3198         echo "Red Hat < 7.1     :       xpm xpm-devel"
3199         echo "Red Hat >= 7.1    :       XFree86-devel"
3200         echo "Caldera OpenLinux :       xpm xpm-devel xpm-devel-static"
3201         echo "SuSE              :       xpm"
3202         echo "Debian/Corel Linux:       xpm4g xpm4g-dev"
3203         echo "Solaris 8         :       SFWxpm"
3204         echo
3205         echo "Or get the sources from ftp.x.org and all its mirror sites from "
3206         echo "the directory /contrib/libraries."
3207         echo
3208         exit 1
3209
3210
3211 fi
3212 done
3213
3214
3215         for ac_hdr in X11/Xlib.h
3216 do
3217 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3218 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3219 echo "configure:3220: checking for $ac_hdr" >&5
3220 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3221   echo $ac_n "(cached) $ac_c" 1>&6
3222 else
3223   cat > conftest.$ac_ext <<EOF
3224 #line 3225 "configure"
3225 #include "confdefs.h"
3226 #include <$ac_hdr>
3227 EOF
3228 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3229 { (eval echo configure:3230: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3230 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3231 if test -z "$ac_err"; then
3232   rm -rf conftest*
3233   eval "ac_cv_header_$ac_safe=yes"
3234 else
3235   echo "$ac_err" >&5
3236   echo "configure: failed program was:" >&5
3237   cat conftest.$ac_ext >&5
3238   rm -rf conftest*
3239   eval "ac_cv_header_$ac_safe=no"
3240 fi
3241 rm -f conftest*
3242 fi
3243 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3244   echo "$ac_t""yes" 1>&6
3245     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3246   cat >> confdefs.h <<EOF
3247 #define $ac_tr_hdr 1
3248 EOF
3249
3250                 for ac_hdr in X11/XKBlib.h
3251 do
3252 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3253 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3254 echo "configure:3255: checking for $ac_hdr" >&5
3255 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3256   echo $ac_n "(cached) $ac_c" 1>&6
3257 else
3258   cat > conftest.$ac_ext <<EOF
3259 #line 3260 "configure"
3260 #include "confdefs.h"
3261 #include <$ac_hdr>
3262 EOF
3263 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3264 { (eval echo configure:3265: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3265 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3266 if test -z "$ac_err"; then
3267   rm -rf conftest*
3268   eval "ac_cv_header_$ac_safe=yes"
3269 else
3270   echo "$ac_err" >&5
3271   echo "configure: failed program was:" >&5
3272   cat conftest.$ac_ext >&5
3273   rm -rf conftest*
3274   eval "ac_cv_header_$ac_safe=no"
3275 fi
3276 rm -f conftest*
3277 fi
3278 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3279   echo "$ac_t""yes" 1>&6
3280     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3281   cat >> confdefs.h <<EOF
3282 #define $ac_tr_hdr 1
3283 EOF
3284                 echo $ac_n "checking for XkbQueryExtension in -lX11""... $ac_c" 1>&6
3285 echo "configure:3286: checking for XkbQueryExtension in -lX11" >&5
3286 ac_lib_var=`echo X11'_'XkbQueryExtension | sed 'y%./+-%__p_%'`
3287 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3288   echo $ac_n "(cached) $ac_c" 1>&6
3289 else
3290   ac_save_LIBS="$LIBS"
3291 LIBS="-lX11 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3292 cat > conftest.$ac_ext <<EOF
3293 #line 3294 "configure"
3294 #include "confdefs.h"
3295 /* Override any gcc2 internal prototype to avoid an error.  */
3296 /* We use char because int might match the return type of a gcc2
3297     builtin and then its argument prototype would still apply.  */
3298 char XkbQueryExtension();
3299
3300 int main() {
3301 XkbQueryExtension()
3302 ; return 0; }
3303 EOF
3304 if { (eval echo configure:3305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3305   rm -rf conftest*
3306   eval "ac_cv_lib_$ac_lib_var=yes"
3307 else
3308   echo "configure: failed program was:" >&5
3309   cat conftest.$ac_ext >&5
3310   rm -rf conftest*
3311   eval "ac_cv_lib_$ac_lib_var=no"
3312 fi
3313 rm -f conftest*
3314 LIBS="$ac_save_LIBS"
3315
3316 fi
3317 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3318   echo "$ac_t""yes" 1>&6
3319   cat >> confdefs.h <<\EOF
3320 #define HAVE_XKB 1
3321 EOF
3322
3323 else
3324   echo "$ac_t""no" 1>&6
3325 fi
3326
3327
3328 else
3329   echo "$ac_t""no" 1>&6
3330 echo "configure: warning: XKB extension not found!!" 1>&2
3331
3332 fi
3333 done
3334
3335
3336                 for ac_hdr in X11/extensions/XShm.h
3337 do
3338 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3339 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3340 echo "configure:3341: checking for $ac_hdr" >&5
3341 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3342   echo $ac_n "(cached) $ac_c" 1>&6
3343 else
3344   cat > conftest.$ac_ext <<EOF
3345 #line 3346 "configure"
3346 #include "confdefs.h"
3347 #include <$ac_hdr>
3348 EOF
3349 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3350 { (eval echo configure:3351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3351 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3352 if test -z "$ac_err"; then
3353   rm -rf conftest*
3354   eval "ac_cv_header_$ac_safe=yes"
3355 else
3356   echo "$ac_err" >&5
3357   echo "configure: failed program was:" >&5
3358   cat conftest.$ac_ext >&5
3359   rm -rf conftest*
3360   eval "ac_cv_header_$ac_safe=no"
3361 fi
3362 rm -f conftest*
3363 fi
3364 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3365   echo "$ac_t""yes" 1>&6
3366     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3367   cat >> confdefs.h <<EOF
3368 #define $ac_tr_hdr 1
3369 EOF
3370                 echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
3371 echo "configure:3372: checking for XShmQueryExtension in -lXext" >&5
3372 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
3373 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3374   echo $ac_n "(cached) $ac_c" 1>&6
3375 else
3376   ac_save_LIBS="$LIBS"
3377 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3378 cat > conftest.$ac_ext <<EOF
3379 #line 3380 "configure"
3380 #include "confdefs.h"
3381 /* Override any gcc2 internal prototype to avoid an error.  */
3382 /* We use char because int might match the return type of a gcc2
3383     builtin and then its argument prototype would still apply.  */
3384 char XShmQueryExtension();
3385
3386 int main() {
3387 XShmQueryExtension()
3388 ; return 0; }
3389 EOF
3390 if { (eval echo configure:3391: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3391   rm -rf conftest*
3392   eval "ac_cv_lib_$ac_lib_var=yes"
3393 else
3394   echo "configure: failed program was:" >&5
3395   cat conftest.$ac_ext >&5
3396   rm -rf conftest*
3397   eval "ac_cv_lib_$ac_lib_var=no"
3398 fi
3399 rm -f conftest*
3400 LIBS="$ac_save_LIBS"
3401
3402 fi
3403 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3404   echo "$ac_t""yes" 1>&6
3405   cat >> confdefs.h <<\EOF
3406 #define HAVE_LIBXXSHM 1
3407 EOF
3408
3409 else
3410   echo "$ac_t""no" 1>&6
3411 fi
3412
3413
3414 else
3415   echo "$ac_t""no" 1>&6
3416 echo "configure: warning: Xshm extension not found!!" 1>&2
3417
3418 fi
3419 done
3420
3421
3422                 for ac_hdr in X11/extensions/shape.h
3423 do
3424 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3425 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3426 echo "configure:3427: checking for $ac_hdr" >&5
3427 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3428   echo $ac_n "(cached) $ac_c" 1>&6
3429 else
3430   cat > conftest.$ac_ext <<EOF
3431 #line 3432 "configure"
3432 #include "confdefs.h"
3433 #include <$ac_hdr>
3434 EOF
3435 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3436 { (eval echo configure:3437: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3437 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3438 if test -z "$ac_err"; then
3439   rm -rf conftest*
3440   eval "ac_cv_header_$ac_safe=yes"
3441 else
3442   echo "$ac_err" >&5
3443   echo "configure: failed program was:" >&5
3444   cat conftest.$ac_ext >&5
3445   rm -rf conftest*
3446   eval "ac_cv_header_$ac_safe=no"
3447 fi
3448 rm -f conftest*
3449 fi
3450 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3451   echo "$ac_t""yes" 1>&6
3452     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3453   cat >> confdefs.h <<EOF
3454 #define $ac_tr_hdr 1
3455 EOF
3456                 echo $ac_n "checking for XShapeQueryExtension in -lXext""... $ac_c" 1>&6
3457 echo "configure:3458: checking for XShapeQueryExtension in -lXext" >&5
3458 ac_lib_var=`echo Xext'_'XShapeQueryExtension | sed 'y%./+-%__p_%'`
3459 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3460   echo $ac_n "(cached) $ac_c" 1>&6
3461 else
3462   ac_save_LIBS="$LIBS"
3463 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3464 cat > conftest.$ac_ext <<EOF
3465 #line 3466 "configure"
3466 #include "confdefs.h"
3467 /* Override any gcc2 internal prototype to avoid an error.  */
3468 /* We use char because int might match the return type of a gcc2
3469     builtin and then its argument prototype would still apply.  */
3470 char XShapeQueryExtension();
3471
3472 int main() {
3473 XShapeQueryExtension()
3474 ; return 0; }
3475 EOF
3476 if { (eval echo configure:3477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3477   rm -rf conftest*
3478   eval "ac_cv_lib_$ac_lib_var=yes"
3479 else
3480   echo "configure: failed program was:" >&5
3481   cat conftest.$ac_ext >&5
3482   rm -rf conftest*
3483   eval "ac_cv_lib_$ac_lib_var=no"
3484 fi
3485 rm -f conftest*
3486 LIBS="$ac_save_LIBS"
3487
3488 fi
3489 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3490   echo "$ac_t""yes" 1>&6
3491   cat >> confdefs.h <<\EOF
3492 #define HAVE_LIBXSHAPE 1
3493 EOF
3494
3495 else
3496   echo "$ac_t""no" 1>&6
3497 fi
3498
3499
3500 else
3501   echo "$ac_t""no" 1>&6
3502 echo "configure: warning: XShape extension not found!!" 1>&2
3503
3504 fi
3505 done
3506
3507
3508                 for ac_hdr in X11/extensions/xf86dga.h
3509 do
3510 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3511 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3512 echo "configure:3513: checking for $ac_hdr" >&5
3513 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3514   echo $ac_n "(cached) $ac_c" 1>&6
3515 else
3516   cat > conftest.$ac_ext <<EOF
3517 #line 3518 "configure"
3518 #include "confdefs.h"
3519 #include <$ac_hdr>
3520 EOF
3521 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3522 { (eval echo configure:3523: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3523 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3524 if test -z "$ac_err"; then
3525   rm -rf conftest*
3526   eval "ac_cv_header_$ac_safe=yes"
3527 else
3528   echo "$ac_err" >&5
3529   echo "configure: failed program was:" >&5
3530   cat conftest.$ac_ext >&5
3531   rm -rf conftest*
3532   eval "ac_cv_header_$ac_safe=no"
3533 fi
3534 rm -f conftest*
3535 fi
3536 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3537   echo "$ac_t""yes" 1>&6
3538     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3539   cat >> confdefs.h <<EOF
3540 #define $ac_tr_hdr 1
3541 EOF
3542                               echo $ac_n "checking for XDGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3543 echo "configure:3544: checking for XDGAQueryExtension in -lXxf86dga" >&5
3544 ac_lib_var=`echo Xxf86dga'_'XDGAQueryExtension | sed 'y%./+-%__p_%'`
3545 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3546   echo $ac_n "(cached) $ac_c" 1>&6
3547 else
3548   ac_save_LIBS="$LIBS"
3549 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3550                $LIBS"
3551 cat > conftest.$ac_ext <<EOF
3552 #line 3553 "configure"
3553 #include "confdefs.h"
3554 /* Override any gcc2 internal prototype to avoid an error.  */
3555 /* We use char because int might match the return type of a gcc2
3556     builtin and then its argument prototype would still apply.  */
3557 char XDGAQueryExtension();
3558
3559 int main() {
3560 XDGAQueryExtension()
3561 ; return 0; }
3562 EOF
3563 if { (eval echo configure:3564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3564   rm -rf conftest*
3565   eval "ac_cv_lib_$ac_lib_var=yes"
3566 else
3567   echo "configure: failed program was:" >&5
3568   cat conftest.$ac_ext >&5
3569   rm -rf conftest*
3570   eval "ac_cv_lib_$ac_lib_var=no"
3571 fi
3572 rm -f conftest*
3573 LIBS="$ac_save_LIBS"
3574
3575 fi
3576 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3577   echo "$ac_t""yes" 1>&6
3578                      cat >> confdefs.h <<\EOF
3579 #define HAVE_LIBXXF86DGA2 1
3580 EOF
3581
3582                   X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3583
3584 else
3585   echo "$ac_t""no" 1>&6
3586                                      echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3587 echo "configure:3588: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
3588 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
3589 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3590   echo $ac_n "(cached) $ac_c" 1>&6
3591 else
3592   ac_save_LIBS="$LIBS"
3593 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3594                    $LIBS"
3595 cat > conftest.$ac_ext <<EOF
3596 #line 3597 "configure"
3597 #include "confdefs.h"
3598 /* Override any gcc2 internal prototype to avoid an error.  */
3599 /* We use char because int might match the return type of a gcc2
3600     builtin and then its argument prototype would still apply.  */
3601 char XF86DGAQueryExtension();
3602
3603 int main() {
3604 XF86DGAQueryExtension()
3605 ; return 0; }
3606 EOF
3607 if { (eval echo configure:3608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3608   rm -rf conftest*
3609   eval "ac_cv_lib_$ac_lib_var=yes"
3610 else
3611   echo "configure: failed program was:" >&5
3612   cat conftest.$ac_ext >&5
3613   rm -rf conftest*
3614   eval "ac_cv_lib_$ac_lib_var=no"
3615 fi
3616 rm -f conftest*
3617 LIBS="$ac_save_LIBS"
3618
3619 fi
3620 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3621   echo "$ac_t""yes" 1>&6
3622    cat >> confdefs.h <<\EOF
3623 #define HAVE_LIBXXF86DGA 1
3624 EOF
3625
3626                       X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3627
3628 else
3629   echo "$ac_t""no" 1>&6
3630 fi
3631
3632
3633 fi
3634
3635
3636 else
3637   echo "$ac_t""no" 1>&6
3638 echo "configure: warning: DGA extension not found!!" 1>&2
3639
3640 fi
3641 done
3642
3643
3644                 for ac_hdr in X11/extensions/xf86vmode.h
3645 do
3646 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3647 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3648 echo "configure:3649: checking for $ac_hdr" >&5
3649 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3650   echo $ac_n "(cached) $ac_c" 1>&6
3651 else
3652   cat > conftest.$ac_ext <<EOF
3653 #line 3654 "configure"
3654 #include "confdefs.h"
3655 #include <$ac_hdr>
3656 EOF
3657 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3658 { (eval echo configure:3659: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3659 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3660 if test -z "$ac_err"; then
3661   rm -rf conftest*
3662   eval "ac_cv_header_$ac_safe=yes"
3663 else
3664   echo "$ac_err" >&5
3665   echo "configure: failed program was:" >&5
3666   cat conftest.$ac_ext >&5
3667   rm -rf conftest*
3668   eval "ac_cv_header_$ac_safe=no"
3669 fi
3670 rm -f conftest*
3671 fi
3672 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3673   echo "$ac_t""yes" 1>&6
3674     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3675   cat >> confdefs.h <<EOF
3676 #define $ac_tr_hdr 1
3677 EOF
3678                   echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
3679 echo "configure:3680: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
3680 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
3681 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3682   echo $ac_n "(cached) $ac_c" 1>&6
3683 else
3684   ac_save_LIBS="$LIBS"
3685 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3686                  $LIBS"
3687 cat > conftest.$ac_ext <<EOF
3688 #line 3689 "configure"
3689 #include "confdefs.h"
3690 /* Override any gcc2 internal prototype to avoid an error.  */
3691 /* We use char because int might match the return type of a gcc2
3692     builtin and then its argument prototype would still apply.  */
3693 char XF86VidModeQueryExtension();
3694
3695 int main() {
3696 XF86VidModeQueryExtension()
3697 ; return 0; }
3698 EOF
3699 if { (eval echo configure:3700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3700   rm -rf conftest*
3701   eval "ac_cv_lib_$ac_lib_var=yes"
3702 else
3703   echo "configure: failed program was:" >&5
3704   cat conftest.$ac_ext >&5
3705   rm -rf conftest*
3706   eval "ac_cv_lib_$ac_lib_var=no"
3707 fi
3708 rm -f conftest*
3709 LIBS="$ac_save_LIBS"
3710
3711 fi
3712 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3713   echo "$ac_t""yes" 1>&6
3714    cat >> confdefs.h <<\EOF
3715 #define HAVE_LIBXXF86VM 1
3716 EOF
3717
3718                      X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
3719
3720 else
3721   echo "$ac_t""no" 1>&6
3722 fi
3723
3724
3725 else
3726   echo "$ac_t""no" 1>&6
3727 echo "configure: warning: XFree86 VMODE extension not found!!" 1>&2
3728
3729 fi
3730 done
3731
3732
3733                 for ac_hdr in X11/extensions/Xvlib.h
3734 do
3735 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3736 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3737 echo "configure:3738: checking for $ac_hdr" >&5
3738 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+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 #include <$ac_hdr>
3745 EOF
3746 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3747 { (eval echo configure:3748: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3748 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3749 if test -z "$ac_err"; then
3750   rm -rf conftest*
3751   eval "ac_cv_header_$ac_safe=yes"
3752 else
3753   echo "$ac_err" >&5
3754   echo "configure: failed program was:" >&5
3755   cat conftest.$ac_ext >&5
3756   rm -rf conftest*
3757   eval "ac_cv_header_$ac_safe=no"
3758 fi
3759 rm -f conftest*
3760 fi
3761 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3762   echo "$ac_t""yes" 1>&6
3763     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3764   cat >> confdefs.h <<EOF
3765 #define $ac_tr_hdr 1
3766 EOF
3767                   echo $ac_n "checking for XvShmCreateImage in -lXv""... $ac_c" 1>&6
3768 echo "configure:3769: checking for XvShmCreateImage in -lXv" >&5
3769 ac_lib_var=`echo Xv'_'XvShmCreateImage | sed 'y%./+-%__p_%'`
3770 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3771   echo $ac_n "(cached) $ac_c" 1>&6
3772 else
3773   ac_save_LIBS="$LIBS"
3774 LIBS="-lXv $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3775                  $LIBS"
3776 cat > conftest.$ac_ext <<EOF
3777 #line 3778 "configure"
3778 #include "confdefs.h"
3779 /* Override any gcc2 internal prototype to avoid an error.  */
3780 /* We use char because int might match the return type of a gcc2
3781     builtin and then its argument prototype would still apply.  */
3782 char XvShmCreateImage();
3783
3784 int main() {
3785 XvShmCreateImage()
3786 ; return 0; }
3787 EOF
3788 if { (eval echo configure:3789: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3789   rm -rf conftest*
3790   eval "ac_cv_lib_$ac_lib_var=yes"
3791 else
3792   echo "configure: failed program was:" >&5
3793   cat conftest.$ac_ext >&5
3794   rm -rf conftest*
3795   eval "ac_cv_lib_$ac_lib_var=no"
3796 fi
3797 rm -f conftest*
3798 LIBS="$ac_save_LIBS"
3799
3800 fi
3801 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3802   echo "$ac_t""yes" 1>&6
3803    cat >> confdefs.h <<\EOF
3804 #define HAVE_XVIDEO 1
3805 EOF
3806
3807                      X_PRE_LIBS="$X_PRE_LIBS -lXv"
3808
3809 else
3810   echo "$ac_t""no" 1>&6
3811 fi
3812
3813
3814 else
3815   echo "$ac_t""no" 1>&6
3816 echo "configure: warning: XVideo extension not found !!" 1>&2
3817
3818 fi
3819 done
3820
3821
3822                 for ac_hdr in X11/extensions/Xrender.h
3823 do
3824 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3825 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3826 echo "configure:3827: checking for $ac_hdr" >&5
3827 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3828   echo $ac_n "(cached) $ac_c" 1>&6
3829 else
3830   cat > conftest.$ac_ext <<EOF
3831 #line 3832 "configure"
3832 #include "confdefs.h"
3833 #include <$ac_hdr>
3834 EOF
3835 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3836 { (eval echo configure:3837: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3837 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3838 if test -z "$ac_err"; then
3839   rm -rf conftest*
3840   eval "ac_cv_header_$ac_safe=yes"
3841 else
3842   echo "$ac_err" >&5
3843   echo "configure: failed program was:" >&5
3844   cat conftest.$ac_ext >&5
3845   rm -rf conftest*
3846   eval "ac_cv_header_$ac_safe=no"
3847 fi
3848 rm -f conftest*
3849 fi
3850 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3851   echo "$ac_t""yes" 1>&6
3852     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3853   cat >> confdefs.h <<EOF
3854 #define $ac_tr_hdr 1
3855 EOF
3856                   echo $ac_n "checking for XRenderQueryExtension in -lXrender""... $ac_c" 1>&6
3857 echo "configure:3858: checking for XRenderQueryExtension in -lXrender" >&5
3858 ac_lib_var=`echo Xrender'_'XRenderQueryExtension | sed 'y%./+-%__p_%'`
3859 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3860   echo $ac_n "(cached) $ac_c" 1>&6
3861 else
3862   ac_save_LIBS="$LIBS"
3863 LIBS="-lXrender $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3864                  $LIBS"
3865 cat > conftest.$ac_ext <<EOF
3866 #line 3867 "configure"
3867 #include "confdefs.h"
3868 /* Override any gcc2 internal prototype to avoid an error.  */
3869 /* We use char because int might match the return type of a gcc2
3870     builtin and then its argument prototype would still apply.  */
3871 char XRenderQueryExtension();
3872
3873 int main() {
3874 XRenderQueryExtension()
3875 ; return 0; }
3876 EOF
3877 if { (eval echo configure:3878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3878   rm -rf conftest*
3879   eval "ac_cv_lib_$ac_lib_var=yes"
3880 else
3881   echo "configure: failed program was:" >&5
3882   cat conftest.$ac_ext >&5
3883   rm -rf conftest*
3884   eval "ac_cv_lib_$ac_lib_var=no"
3885 fi
3886 rm -f conftest*
3887 LIBS="$ac_save_LIBS"
3888
3889 fi
3890 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3891   echo "$ac_t""yes" 1>&6
3892    cat >> confdefs.h <<\EOF
3893 #define HAVE_LIBXRENDER 1
3894 EOF
3895
3896                      X_PRE_LIBS="$X_PRE_LIBS -lXrender"
3897
3898 else
3899   echo "$ac_t""no" 1>&6
3900 fi
3901
3902
3903 else
3904   echo "$ac_t""no" 1>&6
3905 echo "configure: warning: XRender extension not found !!" 1>&2
3906
3907 fi
3908 done
3909
3910
3911
3912
3913 else
3914   echo "$ac_t""no" 1>&6
3915 fi
3916 done
3917
3918         if test $OPENGL = "yes" -o $OPENGL = "normal"
3919     then
3920         for ac_hdr in GL/gl.h GL/glx.h GL/glext.h
3921 do
3922 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3923 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3924 echo "configure:3925: checking for $ac_hdr" >&5
3925 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3926   echo $ac_n "(cached) $ac_c" 1>&6
3927 else
3928   cat > conftest.$ac_ext <<EOF
3929 #line 3930 "configure"
3930 #include "confdefs.h"
3931 #include <$ac_hdr>
3932 EOF
3933 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3934 { (eval echo configure:3935: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3935 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3936 if test -z "$ac_err"; then
3937   rm -rf conftest*
3938   eval "ac_cv_header_$ac_safe=yes"
3939 else
3940   echo "$ac_err" >&5
3941   echo "configure: failed program was:" >&5
3942   cat conftest.$ac_ext >&5
3943   rm -rf conftest*
3944   eval "ac_cv_header_$ac_safe=no"
3945 fi
3946 rm -f conftest*
3947 fi
3948 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3949   echo "$ac_t""yes" 1>&6
3950     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3951   cat >> confdefs.h <<EOF
3952 #define $ac_tr_hdr 1
3953 EOF
3954
3955 else
3956   echo "$ac_t""no" 1>&6
3957 fi
3958 done
3959
3960         if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
3961         then
3962                     echo $ac_n "checking for up-to-date OpenGL version""... $ac_c" 1>&6
3963 echo "configure:3964: checking for up-to-date OpenGL version" >&5
3964 if eval "test \"`echo '$''{'wine_cv_opengl_version_OK'+set}'`\" = set"; then
3965   echo $ac_n "(cached) $ac_c" 1>&6
3966 else
3967   cat > conftest.$ac_ext <<EOF
3968 #line 3969 "configure"
3969 #include "confdefs.h"
3970 #include <GL/gl.h>
3971 int main() {
3972 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3973 ; return 0; }
3974 EOF
3975 if { (eval echo configure:3976: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3976   rm -rf conftest*
3977   wine_cv_opengl_version_OK="yes"
3978 else
3979   echo "configure: failed program was:" >&5
3980   cat conftest.$ac_ext >&5
3981   rm -rf conftest*
3982   wine_cv_opengl_version_OK="no"
3983
3984 fi
3985 rm -f conftest*
3986
3987 fi
3988
3989 echo "$ac_t""$wine_cv_opengl_version_OK" 1>&6
3990
3991                     echo $ac_n "checking for thread-safe OpenGL version""... $ac_c" 1>&6
3992 echo "configure:3993: checking for thread-safe OpenGL version" >&5
3993 if eval "test \"`echo '$''{'wine_cv_opengl_version_threadsafe'+set}'`\" = set"; then
3994   echo $ac_n "(cached) $ac_c" 1>&6
3995 else
3996   saved_libs=$LIBS
3997                LIBS="$X_LIBS -lGL"
3998                cat > conftest.$ac_ext <<EOF
3999 #line 4000 "configure"
4000 #include "confdefs.h"
4001
4002 int main() {
4003 pthread_getspecific();
4004 ; return 0; }
4005 EOF
4006 if { (eval echo configure:4007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4007   rm -rf conftest*
4008   wine_cv_opengl_version_threadsafe="yes"
4009 else
4010   echo "configure: failed program was:" >&5
4011   cat conftest.$ac_ext >&5
4012   rm -rf conftest*
4013   wine_cv_opengl_version_threadsafe="no"
4014 fi
4015 rm -f conftest*
4016                LIBS=$saved_libs
4017
4018 fi
4019
4020 echo "$ac_t""$wine_cv_opengl_version_threadsafe" 1>&6
4021
4022             if test "$wine_cv_opengl_version_OK" = "yes" -a \( "$wine_cv_opengl_version_threadsafe" = "no" -o $OPENGL = "yes" \)
4023             then
4024                                 echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
4025 echo "configure:4026: checking for glXCreateContext in -lGL" >&5
4026 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
4027 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4028   echo $ac_n "(cached) $ac_c" 1>&6
4029 else
4030   ac_save_LIBS="$LIBS"
4031 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
4032 cat > conftest.$ac_ext <<EOF
4033 #line 4034 "configure"
4034 #include "confdefs.h"
4035 /* Override any gcc2 internal prototype to avoid an error.  */
4036 /* We use char because int might match the return type of a gcc2
4037     builtin and then its argument prototype would still apply.  */
4038 char glXCreateContext();
4039
4040 int main() {
4041 glXCreateContext()
4042 ; return 0; }
4043 EOF
4044 if { (eval echo configure:4045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4045   rm -rf conftest*
4046   eval "ac_cv_lib_$ac_lib_var=yes"
4047 else
4048   echo "configure: failed program was:" >&5
4049   cat conftest.$ac_ext >&5
4050   rm -rf conftest*
4051   eval "ac_cv_lib_$ac_lib_var=no"
4052 fi
4053 rm -f conftest*
4054 LIBS="$ac_save_LIBS"
4055
4056 fi
4057 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4058   echo "$ac_t""yes" 1>&6
4059   X_PRE_LIBS="$X_PRE_LIBS -lGL"
4060
4061 else
4062   echo "$ac_t""no" 1>&6
4063 fi
4064
4065
4066                 if test $ac_cv_lib_GL_glXCreateContext = "yes"
4067                 then
4068
4069                         OPENGLFILES='$(OPENGLFILES)'
4070                         cat >> confdefs.h <<\EOF
4071 #define HAVE_OPENGL 1
4072 EOF
4073
4074
4075                         echo $ac_n "checking for glXGetProcAddressARB in -lGL""... $ac_c" 1>&6
4076 echo "configure:4077: checking for glXGetProcAddressARB in -lGL" >&5
4077 ac_lib_var=`echo GL'_'glXGetProcAddressARB | sed 'y%./+-%__p_%'`
4078 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4079   echo $ac_n "(cached) $ac_c" 1>&6
4080 else
4081   ac_save_LIBS="$LIBS"
4082 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
4083 cat > conftest.$ac_ext <<EOF
4084 #line 4085 "configure"
4085 #include "confdefs.h"
4086 /* Override any gcc2 internal prototype to avoid an error.  */
4087 /* We use char because int might match the return type of a gcc2
4088     builtin and then its argument prototype would still apply.  */
4089 char glXGetProcAddressARB();
4090
4091 int main() {
4092 glXGetProcAddressARB()
4093 ; return 0; }
4094 EOF
4095 if { (eval echo configure:4096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4096   rm -rf conftest*
4097   eval "ac_cv_lib_$ac_lib_var=yes"
4098 else
4099   echo "configure: failed program was:" >&5
4100   cat conftest.$ac_ext >&5
4101   rm -rf conftest*
4102   eval "ac_cv_lib_$ac_lib_var=no"
4103 fi
4104 rm -f conftest*
4105 LIBS="$ac_save_LIBS"
4106
4107 fi
4108 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4109   echo "$ac_t""yes" 1>&6
4110   cat >> confdefs.h <<\EOF
4111 #define HAVE_GLX_GETPROCADDRESS 1
4112 EOF
4113
4114 else
4115   echo "$ac_t""no" 1>&6
4116 fi
4117
4118
4119                         if test $ac_cv_lib_GL_glXGetProcAddressARB = "yes"
4120                         then
4121                                echo $ac_n "checking for OpenGL extension functions prototypes""... $ac_c" 1>&6
4122 echo "configure:4123: checking for OpenGL extension functions prototypes" >&5
4123 if eval "test \"`echo '$''{'wine_cv_extension_prototypes'+set}'`\" = set"; then
4124   echo $ac_n "(cached) $ac_c" 1>&6
4125 else
4126   cat > conftest.$ac_ext <<EOF
4127 #line 4128 "configure"
4128 #include "confdefs.h"
4129 #include <GL/gl.h>
4130                                                   #ifdef HAVE_GL_GLEXT_H
4131                                                   # include <GL/glext.h>
4132                                                   #endif
4133
4134 int main() {
4135 PFNGLCOLORTABLEEXTPROC test_proc;
4136 ; return 0; }
4137 EOF
4138 if { (eval echo configure:4139: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4139   rm -rf conftest*
4140   wine_cv_extension_prototypes="yes"
4141 else
4142   echo "configure: failed program was:" >&5
4143   cat conftest.$ac_ext >&5
4144   rm -rf conftest*
4145   wine_cv_extension_prototypes="no"
4146
4147 fi
4148 rm -f conftest*
4149
4150 fi
4151
4152 echo "$ac_t""$wine_cv_extension_prototypes" 1>&6
4153                                 if test $wine_cv_extension_prototypes = "yes"
4154                                 then
4155                                     cat >> confdefs.h <<\EOF
4156 #define HAVE_GLEXT_PROTOTYPES 1
4157 EOF
4158
4159                                 fi
4160                         fi
4161
4162                 fi
4163                                 echo $ac_n "checking for gluLookAt in -lGLU""... $ac_c" 1>&6
4164 echo "configure:4165: checking for gluLookAt in -lGLU" >&5
4165 ac_lib_var=`echo GLU'_'gluLookAt | sed 'y%./+-%__p_%'`
4166 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4167   echo $ac_n "(cached) $ac_c" 1>&6
4168 else
4169   ac_save_LIBS="$LIBS"
4170 LIBS="-lGLU $X_LIBS $X_PRE_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS
4171                  $LIBS"
4172 cat > conftest.$ac_ext <<EOF
4173 #line 4174 "configure"
4174 #include "confdefs.h"
4175 /* Override any gcc2 internal prototype to avoid an error.  */
4176 /* We use char because int might match the return type of a gcc2
4177     builtin and then its argument prototype would still apply.  */
4178 char gluLookAt();
4179
4180 int main() {
4181 gluLookAt()
4182 ; return 0; }
4183 EOF
4184 if { (eval echo configure:4185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4185   rm -rf conftest*
4186   eval "ac_cv_lib_$ac_lib_var=yes"
4187 else
4188   echo "configure: failed program was:" >&5
4189   cat conftest.$ac_ext >&5
4190   rm -rf conftest*
4191   eval "ac_cv_lib_$ac_lib_var=no"
4192 fi
4193 rm -f conftest*
4194 LIBS="$ac_save_LIBS"
4195
4196 fi
4197 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4198   echo "$ac_t""yes" 1>&6
4199   X_PRE_LIBS="$X_PRE_LIBS -lGLU"
4200                              GLU32FILES='$(GLU32FILES)'
4201
4202 else
4203   echo "$ac_t""no" 1>&6
4204 fi
4205
4206              fi
4207          fi
4208     fi
4209
4210     CPPFLAGS="$ac_save_CPPFLAGS"
4211     XFILES='$(XFILES)'
4212 else
4213     XLIB=""
4214     X_CFLAGS=""
4215     X_LIBS=""
4216 fi
4217
4218 CURSESLIBS=""
4219 if test "$CURSES" = "yes"
4220 then
4221     for ac_hdr in ncurses.h
4222 do
4223 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4224 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4225 echo "configure:4226: checking for $ac_hdr" >&5
4226 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4227   echo $ac_n "(cached) $ac_c" 1>&6
4228 else
4229   cat > conftest.$ac_ext <<EOF
4230 #line 4231 "configure"
4231 #include "confdefs.h"
4232 #include <$ac_hdr>
4233 EOF
4234 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4235 { (eval echo configure:4236: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4236 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4237 if test -z "$ac_err"; then
4238   rm -rf conftest*
4239   eval "ac_cv_header_$ac_safe=yes"
4240 else
4241   echo "$ac_err" >&5
4242   echo "configure: failed program was:" >&5
4243   cat conftest.$ac_ext >&5
4244   rm -rf conftest*
4245   eval "ac_cv_header_$ac_safe=no"
4246 fi
4247 rm -f conftest*
4248 fi
4249 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4250   echo "$ac_t""yes" 1>&6
4251     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4252   cat >> confdefs.h <<EOF
4253 #define $ac_tr_hdr 1
4254 EOF
4255  echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
4256 echo "configure:4257: checking for waddch in -lncurses" >&5
4257 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
4258 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4259   echo $ac_n "(cached) $ac_c" 1>&6
4260 else
4261   ac_save_LIBS="$LIBS"
4262 LIBS="-lncurses  $LIBS"
4263 cat > conftest.$ac_ext <<EOF
4264 #line 4265 "configure"
4265 #include "confdefs.h"
4266 /* Override any gcc2 internal prototype to avoid an error.  */
4267 /* We use char because int might match the return type of a gcc2
4268     builtin and then its argument prototype would still apply.  */
4269 char waddch();
4270
4271 int main() {
4272 waddch()
4273 ; return 0; }
4274 EOF
4275 if { (eval echo configure:4276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4276   rm -rf conftest*
4277   eval "ac_cv_lib_$ac_lib_var=yes"
4278 else
4279   echo "configure: failed program was:" >&5
4280   cat conftest.$ac_ext >&5
4281   rm -rf conftest*
4282   eval "ac_cv_lib_$ac_lib_var=no"
4283 fi
4284 rm -f conftest*
4285 LIBS="$ac_save_LIBS"
4286
4287 fi
4288 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4289   echo "$ac_t""yes" 1>&6
4290   cat >> confdefs.h <<\EOF
4291 #define HAVE_LIBNCURSES 1
4292 EOF
4293
4294              CURSESLIBS="-lncurses"
4295 else
4296   echo "$ac_t""no" 1>&6
4297 for ac_hdr in curses.h
4298 do
4299 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4300 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4301 echo "configure:4302: checking for $ac_hdr" >&5
4302 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4303   echo $ac_n "(cached) $ac_c" 1>&6
4304 else
4305   cat > conftest.$ac_ext <<EOF
4306 #line 4307 "configure"
4307 #include "confdefs.h"
4308 #include <$ac_hdr>
4309 EOF
4310 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4311 { (eval echo configure:4312: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4312 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4313 if test -z "$ac_err"; then
4314   rm -rf conftest*
4315   eval "ac_cv_header_$ac_safe=yes"
4316 else
4317   echo "$ac_err" >&5
4318   echo "configure: failed program was:" >&5
4319   cat conftest.$ac_ext >&5
4320   rm -rf conftest*
4321   eval "ac_cv_header_$ac_safe=no"
4322 fi
4323 rm -f conftest*
4324 fi
4325 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4326   echo "$ac_t""yes" 1>&6
4327     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4328   cat >> confdefs.h <<EOF
4329 #define $ac_tr_hdr 1
4330 EOF
4331  echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
4332 echo "configure:4333: checking for waddch in -lcurses" >&5
4333 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
4334 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4335   echo $ac_n "(cached) $ac_c" 1>&6
4336 else
4337   ac_save_LIBS="$LIBS"
4338 LIBS="-lcurses  $LIBS"
4339 cat > conftest.$ac_ext <<EOF
4340 #line 4341 "configure"
4341 #include "confdefs.h"
4342 /* Override any gcc2 internal prototype to avoid an error.  */
4343 /* We use char because int might match the return type of a gcc2
4344     builtin and then its argument prototype would still apply.  */
4345 char waddch();
4346
4347 int main() {
4348 waddch()
4349 ; return 0; }
4350 EOF
4351 if { (eval echo configure:4352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4352   rm -rf conftest*
4353   eval "ac_cv_lib_$ac_lib_var=yes"
4354 else
4355   echo "configure: failed program was:" >&5
4356   cat conftest.$ac_ext >&5
4357   rm -rf conftest*
4358   eval "ac_cv_lib_$ac_lib_var=no"
4359 fi
4360 rm -f conftest*
4361 LIBS="$ac_save_LIBS"
4362
4363 fi
4364 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4365   echo "$ac_t""yes" 1>&6
4366   cat >> confdefs.h <<\EOF
4367 #define HAVE_LIBCURSES 1
4368 EOF
4369
4370                       CURSESLIBS="-lcurses"
4371 else
4372   echo "$ac_t""no" 1>&6
4373 fi
4374
4375 else
4376   echo "$ac_t""no" 1>&6
4377 fi
4378 done
4379
4380 fi
4381
4382 else
4383   echo "$ac_t""no" 1>&6
4384 fi
4385 done
4386
4387     saved_libs="$LIBS"
4388     LIBS="$CURSESLIBS $LIBS"
4389     for ac_func in getbkgd resizeterm
4390 do
4391 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4392 echo "configure:4393: checking for $ac_func" >&5
4393 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4394   echo $ac_n "(cached) $ac_c" 1>&6
4395 else
4396   cat > conftest.$ac_ext <<EOF
4397 #line 4398 "configure"
4398 #include "confdefs.h"
4399 /* System header to define __stub macros and hopefully few prototypes,
4400     which can conflict with char $ac_func(); below.  */
4401 #include <assert.h>
4402 /* Override any gcc2 internal prototype to avoid an error.  */
4403 /* We use char because int might match the return type of a gcc2
4404     builtin and then its argument prototype would still apply.  */
4405 char $ac_func();
4406
4407 int main() {
4408
4409 /* The GNU C library defines this for functions which it implements
4410     to always fail with ENOSYS.  Some functions are actually named
4411     something starting with __ and the normal name is an alias.  */
4412 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4413 choke me
4414 #else
4415 $ac_func();
4416 #endif
4417
4418 ; return 0; }
4419 EOF
4420 if { (eval echo configure:4421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4421   rm -rf conftest*
4422   eval "ac_cv_func_$ac_func=yes"
4423 else
4424   echo "configure: failed program was:" >&5
4425   cat conftest.$ac_ext >&5
4426   rm -rf conftest*
4427   eval "ac_cv_func_$ac_func=no"
4428 fi
4429 rm -f conftest*
4430 fi
4431
4432 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4433   echo "$ac_t""yes" 1>&6
4434     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4435   cat >> confdefs.h <<EOF
4436 #define $ac_tr_func 1
4437 EOF
4438
4439 else
4440   echo "$ac_t""no" 1>&6
4441 fi
4442 done
4443
4444     LIBS="$saved_libs"
4445 fi
4446
4447
4448 CUPSLIBS=""
4449 wine_cv_warn_cups_h=no
4450 echo $ac_n "checking for cupsGetPPD in -lcups""... $ac_c" 1>&6
4451 echo "configure:4452: checking for cupsGetPPD in -lcups" >&5
4452 ac_lib_var=`echo cups'_'cupsGetPPD | sed 'y%./+-%__p_%'`
4453 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4454   echo $ac_n "(cached) $ac_c" 1>&6
4455 else
4456   ac_save_LIBS="$LIBS"
4457 LIBS="-lcups  $LIBS"
4458 cat > conftest.$ac_ext <<EOF
4459 #line 4460 "configure"
4460 #include "confdefs.h"
4461 /* Override any gcc2 internal prototype to avoid an error.  */
4462 /* We use char because int might match the return type of a gcc2
4463     builtin and then its argument prototype would still apply.  */
4464 char cupsGetPPD();
4465
4466 int main() {
4467 cupsGetPPD()
4468 ; return 0; }
4469 EOF
4470 if { (eval echo configure:4471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4471   rm -rf conftest*
4472   eval "ac_cv_lib_$ac_lib_var=yes"
4473 else
4474   echo "configure: failed program was:" >&5
4475   cat conftest.$ac_ext >&5
4476   rm -rf conftest*
4477   eval "ac_cv_lib_$ac_lib_var=no"
4478 fi
4479 rm -f conftest*
4480 LIBS="$ac_save_LIBS"
4481
4482 fi
4483 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4484   echo "$ac_t""yes" 1>&6
4485   ac_safe=`echo "cups/cups.h" | sed 'y%./+-%__p_%'`
4486 echo $ac_n "checking for cups/cups.h""... $ac_c" 1>&6
4487 echo "configure:4488: checking for cups/cups.h" >&5
4488 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4489   echo $ac_n "(cached) $ac_c" 1>&6
4490 else
4491   cat > conftest.$ac_ext <<EOF
4492 #line 4493 "configure"
4493 #include "confdefs.h"
4494 #include <cups/cups.h>
4495 EOF
4496 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4497 { (eval echo configure:4498: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4498 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4499 if test -z "$ac_err"; then
4500   rm -rf conftest*
4501   eval "ac_cv_header_$ac_safe=yes"
4502 else
4503   echo "$ac_err" >&5
4504   echo "configure: failed program was:" >&5
4505   cat conftest.$ac_ext >&5
4506   rm -rf conftest*
4507   eval "ac_cv_header_$ac_safe=no"
4508 fi
4509 rm -f conftest*
4510 fi
4511 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4512   echo "$ac_t""yes" 1>&6
4513   cat >> confdefs.h <<\EOF
4514 #define HAVE_CUPS 1
4515 EOF
4516
4517             CUPSLIBS="-lcups"
4518 else
4519   echo "$ac_t""no" 1>&6
4520 wine_cv_warn_cups_h=yes
4521 fi
4522
4523
4524 else
4525   echo "$ac_t""no" 1>&6
4526 fi
4527
4528
4529
4530 echo $ac_n "checking for FT_Init_FreeType in -lfreetype""... $ac_c" 1>&6
4531 echo "configure:4532: checking for FT_Init_FreeType in -lfreetype" >&5
4532 ac_lib_var=`echo freetype'_'FT_Init_FreeType | sed 'y%./+-%__p_%'`
4533 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4534   echo $ac_n "(cached) $ac_c" 1>&6
4535 else
4536   ac_save_LIBS="$LIBS"
4537 LIBS="-lfreetype $X_LIBS $LIBS"
4538 cat > conftest.$ac_ext <<EOF
4539 #line 4540 "configure"
4540 #include "confdefs.h"
4541 /* Override any gcc2 internal prototype to avoid an error.  */
4542 /* We use char because int might match the return type of a gcc2
4543     builtin and then its argument prototype would still apply.  */
4544 char FT_Init_FreeType();
4545
4546 int main() {
4547 FT_Init_FreeType()
4548 ; return 0; }
4549 EOF
4550 if { (eval echo configure:4551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4551   rm -rf conftest*
4552   eval "ac_cv_lib_$ac_lib_var=yes"
4553 else
4554   echo "configure: failed program was:" >&5
4555   cat conftest.$ac_ext >&5
4556   rm -rf conftest*
4557   eval "ac_cv_lib_$ac_lib_var=no"
4558 fi
4559 rm -f conftest*
4560 LIBS="$ac_save_LIBS"
4561
4562 fi
4563 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4564   echo "$ac_t""yes" 1>&6
4565   ft_lib=yes
4566 else
4567   echo "$ac_t""no" 1>&6
4568 ft_lib=no
4569 fi
4570
4571 if test "$ft_lib" = "no"
4572 then
4573     FREETYPELIBS=""
4574     FREETYPEINCL=""
4575     wine_cv_msg_freetype=no
4576 else
4577     # Extract the first word of "freetype-config", so it can be a program name with args.
4578 set dummy freetype-config; ac_word=$2
4579 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4580 echo "configure:4581: checking for $ac_word" >&5
4581 if eval "test \"`echo '$''{'ac_cv_prog_ft_devel'+set}'`\" = set"; then
4582   echo $ac_n "(cached) $ac_c" 1>&6
4583 else
4584   if test -n "$ft_devel"; then
4585   ac_cv_prog_ft_devel="$ft_devel" # Let the user override the test.
4586 else
4587   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4588   ac_dummy="$PATH"
4589   for ac_dir in $ac_dummy; do
4590     test -z "$ac_dir" && ac_dir=.
4591     if test -f $ac_dir/$ac_word; then
4592       ac_cv_prog_ft_devel="freetype-config"
4593       break
4594     fi
4595   done
4596   IFS="$ac_save_ifs"
4597   test -z "$ac_cv_prog_ft_devel" && ac_cv_prog_ft_devel="no"
4598 fi
4599 fi
4600 ft_devel="$ac_cv_prog_ft_devel"
4601 if test -n "$ft_devel"; then
4602   echo "$ac_t""$ft_devel" 1>&6
4603 else
4604   echo "$ac_t""no" 1>&6
4605 fi
4606
4607     if test "$ft_devel" = "no"
4608     then
4609         # Extract the first word of "freetype2-config", so it can be a program name with args.
4610 set dummy freetype2-config; ac_word=$2
4611 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4612 echo "configure:4613: checking for $ac_word" >&5
4613 if eval "test \"`echo '$''{'ac_cv_prog_ft_devel2'+set}'`\" = set"; then
4614   echo $ac_n "(cached) $ac_c" 1>&6
4615 else
4616   if test -n "$ft_devel2"; then
4617   ac_cv_prog_ft_devel2="$ft_devel2" # Let the user override the test.
4618 else
4619   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4620   ac_dummy="$PATH"
4621   for ac_dir in $ac_dummy; do
4622     test -z "$ac_dir" && ac_dir=.
4623     if test -f $ac_dir/$ac_word; then
4624       ac_cv_prog_ft_devel2="freetype2-config"
4625       break
4626     fi
4627   done
4628   IFS="$ac_save_ifs"
4629   test -z "$ac_cv_prog_ft_devel2" && ac_cv_prog_ft_devel2="no"
4630 fi
4631 fi
4632 ft_devel2="$ac_cv_prog_ft_devel2"
4633 if test -n "$ft_devel2"; then
4634   echo "$ac_t""$ft_devel2" 1>&6
4635 else
4636   echo "$ac_t""no" 1>&6
4637 fi
4638
4639         if test "$ft_devel2" = "freetype2-config"
4640         then
4641                 ft_devel=$ft_devel2
4642         fi
4643     fi
4644     if test "$ft_devel" = "no"
4645     then
4646         FREETYPELIBS=""
4647         FREETYPEINCL=""
4648         wine_cv_msg_freetype=yes
4649     else
4650         cat >> confdefs.h <<\EOF
4651 #define HAVE_FREETYPE 1
4652 EOF
4653
4654         FREETYPELIBS=`$ft_devel --libs`
4655         FREETYPEINCL=`$ft_devel --cflags`
4656         ac_save_CPPFLAGS="$CPPFLAGS"
4657         CPPFLAGS="$FREETYPEINCL $CPPFLAGS"
4658         for ac_hdr in freetype/freetype.h \
4659                          freetype/ftglyph.h \
4660                          freetype/tttables.h \
4661                          freetype/ftnames.h \
4662                          freetype/ftsnames.h \
4663                          freetype/ttnameid.h \
4664                          freetype/ftoutln.h \
4665                          freetype/internal/sfnt.h
4666 do
4667 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4668 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4669 echo "configure:4670: checking for $ac_hdr" >&5
4670 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4671   echo $ac_n "(cached) $ac_c" 1>&6
4672 else
4673   cat > conftest.$ac_ext <<EOF
4674 #line 4675 "configure"
4675 #include "confdefs.h"
4676 #include <$ac_hdr>
4677 EOF
4678 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4679 { (eval echo configure:4680: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4680 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4681 if test -z "$ac_err"; then
4682   rm -rf conftest*
4683   eval "ac_cv_header_$ac_safe=yes"
4684 else
4685   echo "$ac_err" >&5
4686   echo "configure: failed program was:" >&5
4687   cat conftest.$ac_ext >&5
4688   rm -rf conftest*
4689   eval "ac_cv_header_$ac_safe=no"
4690 fi
4691 rm -f conftest*
4692 fi
4693 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4694   echo "$ac_t""yes" 1>&6
4695     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4696   cat >> confdefs.h <<EOF
4697 #define $ac_tr_hdr 1
4698 EOF
4699
4700 else
4701   echo "$ac_t""no" 1>&6
4702 fi
4703 done
4704
4705         CPPFLAGS="$ac_save_CPPFLAGS"
4706         wine_cv_msg_freetype=no
4707     fi
4708 fi
4709
4710
4711
4712 echo $ac_n "checking for parport header/ppdev.h""... $ac_c" 1>&6
4713 echo "configure:4714: checking for parport header/ppdev.h" >&5
4714 if eval "test \"`echo '$''{'ac_cv_c_ppdev'+set}'`\" = set"; then
4715   echo $ac_n "(cached) $ac_c" 1>&6
4716 else
4717   cat > conftest.$ac_ext <<EOF
4718 #line 4719 "configure"
4719 #include "confdefs.h"
4720 #include <linux/ppdev.h>
4721 int main() {
4722 ioctl (1,PPCLAIM,0)
4723 ; return 0; }
4724 EOF
4725 if { (eval echo configure:4726: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4726   rm -rf conftest*
4727   ac_cv_c_ppdev="yes"
4728 else
4729   echo "configure: failed program was:" >&5
4730   cat conftest.$ac_ext >&5
4731   rm -rf conftest*
4732   ac_cv_c_ppdev="no"
4733 fi
4734 rm -f conftest*
4735
4736 fi
4737
4738 echo "$ac_t""$ac_cv_c_ppdev" 1>&6
4739 if test "$ac_cv_c_ppdev" = "yes"
4740 then
4741     cat >> confdefs.h <<\EOF
4742 #define HAVE_PPDEV 1
4743 EOF
4744
4745 fi
4746
4747 echo $ac_n "checking for GNU style IPX support""... $ac_c" 1>&6
4748 echo "configure:4749: checking for GNU style IPX support" >&5
4749 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
4750   echo $ac_n "(cached) $ac_c" 1>&6
4751 else
4752   cat > conftest.$ac_ext <<EOF
4753 #line 4754 "configure"
4754 #include "confdefs.h"
4755 #include <sys/socket.h>
4756     #include <netipx/ipx.h>
4757 int main() {
4758 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4759 ; return 0; }
4760 EOF
4761 if { (eval echo configure:4762: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4762   rm -rf conftest*
4763   ac_cv_c_ipx_gnu="yes"
4764 else
4765   echo "configure: failed program was:" >&5
4766   cat conftest.$ac_ext >&5
4767   rm -rf conftest*
4768   ac_cv_c_ipx_gnu="no"
4769 fi
4770 rm -f conftest*
4771
4772 fi
4773
4774 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
4775 if test "$ac_cv_c_ipx_gnu" = "yes"
4776 then
4777     cat >> confdefs.h <<\EOF
4778 #define HAVE_IPX_GNU 1
4779 EOF
4780
4781 fi
4782
4783 if test "$ac_cv_c_ipx_gnu" = "no"
4784 then
4785  echo $ac_n "checking for linux style IPX support""... $ac_c" 1>&6
4786 echo "configure:4787: checking for linux style IPX support" >&5
4787 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
4788   echo $ac_n "(cached) $ac_c" 1>&6
4789 else
4790   cat > conftest.$ac_ext <<EOF
4791 #line 4792 "configure"
4792 #include "confdefs.h"
4793 #include <sys/socket.h>
4794      #include <asm/types.h>
4795      #include <linux/ipx.h>
4796 int main() {
4797 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4798 ; return 0; }
4799 EOF
4800 if { (eval echo configure:4801: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4801   rm -rf conftest*
4802   ac_cv_c_ipx_linux="yes"
4803 else
4804   echo "configure: failed program was:" >&5
4805   cat conftest.$ac_ext >&5
4806   rm -rf conftest*
4807   ac_cv_c_ipx_linux="no"
4808 fi
4809 rm -f conftest*
4810
4811 fi
4812
4813 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
4814   if test "$ac_cv_c_ipx_linux" = "yes"
4815   then
4816       cat >> confdefs.h <<\EOF
4817 #define HAVE_IPX_LINUX 1
4818 EOF
4819
4820   fi
4821 fi
4822
4823 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
4824 do
4825 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4826 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4827 echo "configure:4828: checking for $ac_hdr" >&5
4828 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4829   echo $ac_n "(cached) $ac_c" 1>&6
4830 else
4831   cat > conftest.$ac_ext <<EOF
4832 #line 4833 "configure"
4833 #include "confdefs.h"
4834 #include <$ac_hdr>
4835 EOF
4836 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4837 { (eval echo configure:4838: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4838 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4839 if test -z "$ac_err"; then
4840   rm -rf conftest*
4841   eval "ac_cv_header_$ac_safe=yes"
4842 else
4843   echo "$ac_err" >&5
4844   echo "configure: failed program was:" >&5
4845   cat conftest.$ac_ext >&5
4846   rm -rf conftest*
4847   eval "ac_cv_header_$ac_safe=no"
4848 fi
4849 rm -f conftest*
4850 fi
4851 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4852   echo "$ac_t""yes" 1>&6
4853     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4854   cat >> confdefs.h <<EOF
4855 #define $ac_tr_hdr 1
4856 EOF
4857  break
4858 else
4859   echo "$ac_t""no" 1>&6
4860 fi
4861 done
4862
4863
4864 echo $ac_n "checking for Open Sound System""... $ac_c" 1>&6
4865 echo "configure:4866: checking for Open Sound System" >&5
4866 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
4867   echo $ac_n "(cached) $ac_c" 1>&6
4868 else
4869   cat > conftest.$ac_ext <<EOF
4870 #line 4871 "configure"
4871 #include "confdefs.h"
4872
4873         #if defined(HAVE_SYS_SOUNDCARD_H)
4874                 #include <sys/soundcard.h>
4875         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4876                 #include <machine/soundcard.h>
4877         #elif defined(HAVE_SOUNDCARD_H)
4878                 #include <soundcard.h>
4879         #endif
4880
4881 int main() {
4882
4883
4884 /* check for one of the Open Sound System specific SNDCTL_ defines */
4885 #if !defined(SNDCTL_DSP_STEREO)
4886 #error No open sound system
4887 #endif
4888
4889 ; return 0; }
4890 EOF
4891 if { (eval echo configure:4892: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4892   rm -rf conftest*
4893   ac_cv_c_opensoundsystem="yes"
4894 else
4895   echo "configure: failed program was:" >&5
4896   cat conftest.$ac_ext >&5
4897   rm -rf conftest*
4898   ac_cv_c_opensoundsystem="no"
4899 fi
4900 rm -f conftest*
4901 fi
4902
4903 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4904
4905 if test "$ac_cv_c_opensoundsystem" = "yes"
4906 then
4907     cat >> confdefs.h <<\EOF
4908 #define HAVE_OSS 1
4909 EOF
4910
4911 fi
4912
4913 echo $ac_n "checking for Open Sound System/MIDI interface""... $ac_c" 1>&6
4914 echo "configure:4915: checking for Open Sound System/MIDI interface" >&5
4915 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
4916   echo $ac_n "(cached) $ac_c" 1>&6
4917 else
4918   cat > conftest.$ac_ext <<EOF
4919 #line 4920 "configure"
4920 #include "confdefs.h"
4921
4922         #if defined(HAVE_SYS_SOUNDCARD_H)
4923                 #include <sys/soundcard.h>
4924         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4925                 #include <machine/soundcard.h>
4926         #elif defined(HAVE_SOUNDCARD_H)
4927                 #include <soundcard.h>
4928         #endif
4929
4930 int main() {
4931
4932
4933 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4934 #if !defined(SNDCTL_SEQ_SYNC)
4935 #error No open sound system MIDI interface
4936 #endif
4937
4938 ; return 0; }
4939 EOF
4940 if { (eval echo configure:4941: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4941   rm -rf conftest*
4942   ac_cv_c_opensoundsystem_midi="yes"
4943 else
4944   echo "configure: failed program was:" >&5
4945   cat conftest.$ac_ext >&5
4946   rm -rf conftest*
4947   ac_cv_c_opensoundsystem_midi="no"
4948 fi
4949 rm -f conftest*
4950 fi
4951
4952 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4953
4954 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4955 then
4956     cat >> confdefs.h <<\EOF
4957 #define HAVE_OSS_MIDI 1
4958 EOF
4959
4960 fi
4961
4962 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4963
4964
4965 echo $ac_n "checking whether mmap64 works defined as mmap""... $ac_c" 1>&6
4966 echo "configure:4967: checking whether mmap64 works defined as mmap" >&5
4967 if eval "test \"`echo '$''{'ac_cv_mmap64_works'+set}'`\" = set"; then
4968   echo $ac_n "(cached) $ac_c" 1>&6
4969 else
4970   if test "$cross_compiling" = yes; then
4971   ac_cv_mmap64_works="no"
4972 else
4973   cat > conftest.$ac_ext <<EOF
4974 #line 4975 "configure"
4975 #include "confdefs.h"
4976
4977                 #define _FILE_OFFSET_BITS 64
4978                 #include <stdio.h>
4979                 #include <unistd.h>
4980                 #include <fcntl.h>
4981                 #include <sys/mman.h>
4982                 #include <errno.h>
4983
4984                 int main(int argc,char **argv) {
4985                         int fd = open("conftest.map",O_CREAT|O_RDWR,0600);
4986                         if (fd == -1) exit(1);
4987
4988                         unlink("conftest.map");
4989
4990                         write(fd,"test",4);
4991
4992                         if ((-1 == mmap(0,4,PROT_READ|PROT_WRITE,MAP_SHARED,fd,0)) &&
4993                             (errno == EINVAL)
4994                         ) {
4995                                 exit(1);
4996                         }
4997                         close(fd);
4998                         fprintf(stderr,"success!\n");
4999                         exit(0);
5000                 }
5001
5002
5003 EOF
5004 if { (eval echo configure:5005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5005 then
5006   ac_cv_mmap64_works="yes"
5007 else
5008   echo "configure: failed program was:" >&5
5009   cat conftest.$ac_ext >&5
5010   rm -fr conftest*
5011   ac_cv_mmap64_works="no"
5012 fi
5013 rm -fr conftest*
5014 fi
5015
5016 fi
5017
5018 echo "$ac_t""$ac_cv_mmap64_works" 1>&6
5019
5020 if test "$ac_cv_mmap64_works" = "yes"
5021 then
5022     cat >> confdefs.h <<\EOF
5023 #define _FILE_OFFSET_BITS 64
5024 EOF
5025
5026 fi
5027
5028
5029 if test "x${GCC}" = "xyes"
5030 then
5031   CFLAGS="$CFLAGS -Wall"
5032   echo $ac_n "checking for gcc strength-reduce bug""... $ac_c" 1>&6
5033 echo "configure:5034: checking for gcc strength-reduce bug" >&5
5034 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
5035   echo $ac_n "(cached) $ac_c" 1>&6
5036 else
5037   if test "$cross_compiling" = yes; then
5038   ac_cv_c_gcc_strength_bug="yes"
5039 else
5040   cat > conftest.$ac_ext <<EOF
5041 #line 5042 "configure"
5042 #include "confdefs.h"
5043
5044 int     L[4] = {0,1,2,3};
5045 int main(void) {
5046   static int Array[3];
5047   unsigned int B = 3;
5048   int i;
5049   for(i=0; i<B; i++) Array[i] = i - 3;
5050   for(i=0; i<4 - 1; i++) L[i] = L[i + 1];
5051   L[i] = 4;
5052
5053   exit( Array[1] != -2 || L[2] != 3);
5054 }
5055 EOF
5056 if { (eval echo configure:5057: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5057 then
5058   ac_cv_c_gcc_strength_bug="no"
5059 else
5060   echo "configure: failed program was:" >&5
5061   cat conftest.$ac_ext >&5
5062   rm -fr conftest*
5063   ac_cv_c_gcc_strength_bug="yes"
5064 fi
5065 rm -fr conftest*
5066 fi
5067
5068 fi
5069
5070 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
5071   if test "$ac_cv_c_gcc_strength_bug" = "yes"
5072   then
5073     CFLAGS="$CFLAGS -fno-strength-reduce"
5074   fi
5075
5076     echo $ac_n "checking for gcc -mpreferred-stack-boundary=2 support""... $ac_c" 1>&6
5077 echo "configure:5078: checking for gcc -mpreferred-stack-boundary=2 support" >&5
5078 if eval "test \"`echo '$''{'ac_cv_c_gcc_stack_boundary'+set}'`\" = set"; then
5079   echo $ac_n "(cached) $ac_c" 1>&6
5080 else
5081   saved_cflags=$CFLAGS
5082   CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
5083   cat > conftest.$ac_ext <<EOF
5084 #line 5085 "configure"
5085 #include "confdefs.h"
5086
5087 int main() {
5088 return 0
5089 ; return 0; }
5090 EOF
5091 if { (eval echo configure:5092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5092   rm -rf conftest*
5093   ac_cv_c_gcc_stack_boundary="yes"
5094 else
5095   echo "configure: failed program was:" >&5
5096   cat conftest.$ac_ext >&5
5097   rm -rf conftest*
5098   ac_cv_c_gcc_stack_boundary="no"
5099 fi
5100 rm -f conftest*
5101   CFLAGS=$saved_cflags
5102
5103 fi
5104
5105 echo "$ac_t""$ac_cv_c_gcc_stack_boundary" 1>&6
5106   if test "$ac_cv_c_gcc_stack_boundary" = "yes"
5107   then
5108     CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
5109   fi
5110 fi
5111
5112
5113 echo $ac_n "checking whether .type must sit inside a .def directive""... $ac_c" 1>&6
5114 echo "configure:5115: checking whether .type must sit inside a .def directive" >&5
5115 if eval "test \"`echo '$''{'ac_cv_c_type_in_def'+set}'`\" = set"; then
5116   echo $ac_n "(cached) $ac_c" 1>&6
5117 else
5118   saved_libs=$LIBS
5119 LIBS="conftest_asm.s $LIBS"
5120 cat > conftest_asm.s <<EOF
5121         .globl _ac_test
5122         .def _ac_test; .scl 2; .type 32; .endef
5123 _ac_test:
5124         .long 0
5125 EOF
5126 cat > conftest.$ac_ext <<EOF
5127 #line 5128 "configure"
5128 #include "confdefs.h"
5129
5130 int main() {
5131
5132 ; return 0; }
5133 EOF
5134 if { (eval echo configure:5135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5135   rm -rf conftest*
5136   ac_cv_c_type_in_def="yes"
5137 else
5138   echo "configure: failed program was:" >&5
5139   cat conftest.$ac_ext >&5
5140   rm -rf conftest*
5141   ac_cv_c_type_in_def="no"
5142 fi
5143 rm -f conftest*
5144 LIBS=$saved_libs
5145 fi
5146
5147 echo "$ac_t""$ac_cv_c_type_in_def" 1>&6
5148 if test "$ac_cv_c_type_in_def" = "yes"
5149 then
5150   cat >> confdefs.h <<\EOF
5151 #define NEED_TYPE_IN_DEF 1
5152 EOF
5153
5154 fi
5155
5156
5157 echo $ac_n "checking whether external symbols need an underscore prefix""... $ac_c" 1>&6
5158 echo "configure:5159: checking whether external symbols need an underscore prefix" >&5
5159 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
5160   echo $ac_n "(cached) $ac_c" 1>&6
5161 else
5162   saved_libs=$LIBS
5163 LIBS="conftest_asm.s $LIBS"
5164 cat > conftest_asm.s <<EOF
5165         .globl _ac_test
5166 _ac_test:
5167         .long 0
5168 EOF
5169 cat > conftest.$ac_ext <<EOF
5170 #line 5171 "configure"
5171 #include "confdefs.h"
5172 extern int ac_test;
5173 int main() {
5174 if (ac_test) return 1
5175 ; return 0; }
5176 EOF
5177 if { (eval echo configure:5178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5178   rm -rf conftest*
5179   ac_cv_c_extern_prefix="yes"
5180 else
5181   echo "configure: failed program was:" >&5
5182   cat conftest.$ac_ext >&5
5183   rm -rf conftest*
5184   ac_cv_c_extern_prefix="no"
5185 fi
5186 rm -f conftest*
5187 LIBS=$saved_libs
5188 fi
5189
5190 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
5191 if test "$ac_cv_c_extern_prefix" = "yes"
5192 then
5193   cat >> confdefs.h <<\EOF
5194 #define NEED_UNDERSCORE_PREFIX 1
5195 EOF
5196
5197 fi
5198
5199
5200 echo $ac_n "checking whether assembler accepts .string""... $ac_c" 1>&6
5201 echo "configure:5202: checking whether assembler accepts .string" >&5
5202 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
5203   echo $ac_n "(cached) $ac_c" 1>&6
5204 else
5205   saved_libs=$LIBS
5206 LIBS="conftest_asm.s $LIBS"
5207 cat > conftest_asm.s <<EOF
5208         .string "test"
5209 EOF
5210 cat > conftest.$ac_ext <<EOF
5211 #line 5212 "configure"
5212 #include "confdefs.h"
5213
5214 int main() {
5215
5216 ; return 0; }
5217 EOF
5218 if { (eval echo configure:5219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5219   rm -rf conftest*
5220   ac_cv_c_asm_string="yes"
5221 else
5222   echo "configure: failed program was:" >&5
5223   cat conftest.$ac_ext >&5
5224   rm -rf conftest*
5225   ac_cv_c_asm_string="no"
5226 fi
5227 rm -f conftest*
5228 LIBS=$saved_libs
5229 fi
5230
5231 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
5232 if test "$ac_cv_c_asm_string" = "yes"
5233 then
5234   cat >> confdefs.h <<\EOF
5235 #define HAVE_ASM_STRING 1
5236 EOF
5237
5238 fi
5239
5240
5241 LDSHARED=""
5242 LDDLLFLAGS=""
5243 if test "$LIBEXT" = "so"
5244 then
5245   echo $ac_n "checking whether we can build a GNU style ELF dll""... $ac_c" 1>&6
5246 echo "configure:5247: checking whether we can build a GNU style ELF dll" >&5
5247 if eval "test \"`echo '$''{'ac_cv_c_dll_gnuelf'+set}'`\" = set"; then
5248   echo $ac_n "(cached) $ac_c" 1>&6
5249 else
5250   saved_cflags=$CFLAGS
5251   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0,-Bsymbolic"
5252   cat > conftest.$ac_ext <<EOF
5253 #line 5254 "configure"
5254 #include "confdefs.h"
5255
5256 int main() {
5257 return 1
5258 ; return 0; }
5259 EOF
5260 if { (eval echo configure:5261: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5261   rm -rf conftest*
5262   ac_cv_c_dll_gnuelf="yes"
5263 else
5264   echo "configure: failed program was:" >&5
5265   cat conftest.$ac_ext >&5
5266   rm -rf conftest*
5267   ac_cv_c_dll_gnuelf="no"
5268 fi
5269 rm -f conftest*
5270   CFLAGS=$saved_cflags
5271
5272 fi
5273
5274 echo "$ac_t""$ac_cv_c_dll_gnuelf" 1>&6
5275   if test "$ac_cv_c_dll_gnuelf" = "yes"
5276   then
5277     LDSHARED="\$(CC) -shared \$(SONAME:%=-Wl,-soname,%)"
5278     LDDLLFLAGS="-Wl,-Bsymbolic"
5279   else
5280     echo $ac_n "checking whether we can build a UnixWare (Solaris) dll""... $ac_c" 1>&6
5281 echo "configure:5282: checking whether we can build a UnixWare (Solaris) dll" >&5
5282 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
5283   echo $ac_n "(cached) $ac_c" 1>&6
5284 else
5285   saved_cflags=$CFLAGS
5286     CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0,-B,symbolic"
5287     cat > conftest.$ac_ext <<EOF
5288 #line 5289 "configure"
5289 #include "confdefs.h"
5290
5291 int main() {
5292 return 1
5293 ; return 0; }
5294 EOF
5295 if { (eval echo configure:5296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5296   rm -rf conftest*
5297   ac_cv_c_dll_unixware="yes"
5298 else
5299   echo "configure: failed program was:" >&5
5300   cat conftest.$ac_ext >&5
5301   rm -rf conftest*
5302   ac_cv_c_dll_unixware="no"
5303 fi
5304 rm -f conftest*
5305     CFLAGS=$saved_cflags
5306
5307 fi
5308
5309 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
5310     if test "$ac_cv_c_dll_unixware" = "yes"
5311     then
5312       LDSHARED="\$(CC) -Wl,-G \$(SONAME:%=-Wl,-h,%)"
5313       LDDLLFLAGS="-Wl,-B,symbolic"
5314     fi
5315   fi
5316   if test "$ac_cv_c_dll_gnuelf" = "no" -a "$ac_cv_c_dll_unixware" = "no"
5317   then
5318     LIBEXT="a"
5319     if test "$DLLWRAP" = "dllwrap"; then
5320             if test "$CYGWIN" = "yes"; then
5321         echo "*** use dllwrap for building shared library."
5322         LIBEXT="dll"
5323       fi
5324     fi
5325   fi
5326 fi
5327
5328 if test "$LIBEXT" = "a"; then
5329   echo "*** It is currently not possible to build WINE without shared"
5330   echo "*** library (.so) support to allow transparent switch between .so"
5331   echo "*** and .dll files."
5332   echo "*** If you are using Linux, you will need a newer binutils."
5333   exit 1
5334 fi
5335
5336 DLLFLAGS=""
5337 LDPATH=""
5338
5339 if test "$LIBEXT" = "so"; then
5340     DLLFLAGS="-fPIC"
5341     LDPATH="LD_LIBRARY_PATH=\"\$(TOPOBJDIR)/unicode:\$\$LD_LIBRARY_PATH\""
5342 elif test "$LIBEXT" = "dll"; then
5343     #DLLFLAGS="-fPIC" # -fPIC doesn't work(at least in cygwin-b20) - FIXME
5344     LDPATH="PATH=\"\$(TOPOBJDIR)/unicode:\$\$PATH\""
5345 fi
5346
5347
5348
5349
5350
5351
5352
5353
5354
5355
5356 wine_cv_libc_reentrant=no
5357
5358   echo $ac_n "checking for reentrant libc: __errno_location""... $ac_c" 1>&6
5359 echo "configure:5360: checking for reentrant libc: __errno_location" >&5
5360 if eval "test \"`echo '$''{'wine_cv_libc_r___errno_location'+set}'`\" = set"; then
5361   echo $ac_n "(cached) $ac_c" 1>&6
5362 else
5363   if test "$cross_compiling" = yes; then
5364   wine_cv_libc_r___errno_location=yes
5365 else
5366   cat > conftest.$ac_ext <<EOF
5367 #line 5368 "configure"
5368 #include "confdefs.h"
5369 int myerrno = 0;
5370 char buf[256];
5371 int *__errno_location(){return &myerrno;}
5372 main(){connect(0,buf,255); exit(!myerrno);}
5373 EOF
5374 if { (eval echo configure:5375: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5375 then
5376   wine_cv_libc_r___errno_location=yes
5377 else
5378   echo "configure: failed program was:" >&5
5379   cat conftest.$ac_ext >&5
5380   rm -fr conftest*
5381   wine_cv_libc_r___errno_location=no
5382 fi
5383 rm -fr conftest*
5384 fi
5385
5386
5387 fi
5388
5389 echo "$ac_t""$wine_cv_libc_r___errno_location" 1>&6
5390 if test "$wine_cv_libc_r___errno_location" = "yes"
5391 then
5392     wine_cv_libc_reentrant=__errno_location
5393 fi
5394
5395
5396   echo $ac_n "checking for reentrant libc: __error""... $ac_c" 1>&6
5397 echo "configure:5398: checking for reentrant libc: __error" >&5
5398 if eval "test \"`echo '$''{'wine_cv_libc_r___error'+set}'`\" = set"; then
5399   echo $ac_n "(cached) $ac_c" 1>&6
5400 else
5401   if test "$cross_compiling" = yes; then
5402   wine_cv_libc_r___error=yes
5403 else
5404   cat > conftest.$ac_ext <<EOF
5405 #line 5406 "configure"
5406 #include "confdefs.h"
5407 int myerrno = 0;
5408 char buf[256];
5409 int *__error(){return &myerrno;}
5410 main(){connect(0,buf,255); exit(!myerrno);}
5411 EOF
5412 if { (eval echo configure:5413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5413 then
5414   wine_cv_libc_r___error=yes
5415 else
5416   echo "configure: failed program was:" >&5
5417   cat conftest.$ac_ext >&5
5418   rm -fr conftest*
5419   wine_cv_libc_r___error=no
5420 fi
5421 rm -fr conftest*
5422 fi
5423
5424
5425 fi
5426
5427 echo "$ac_t""$wine_cv_libc_r___error" 1>&6
5428 if test "$wine_cv_libc_r___error" = "yes"
5429 then
5430     wine_cv_libc_reentrant=__error
5431 fi
5432
5433
5434   echo $ac_n "checking for reentrant libc: ___errno""... $ac_c" 1>&6
5435 echo "configure:5436: checking for reentrant libc: ___errno" >&5
5436 if eval "test \"`echo '$''{'wine_cv_libc_r____errno'+set}'`\" = set"; then
5437   echo $ac_n "(cached) $ac_c" 1>&6
5438 else
5439   if test "$cross_compiling" = yes; then
5440   wine_cv_libc_r____errno=yes
5441 else
5442   cat > conftest.$ac_ext <<EOF
5443 #line 5444 "configure"
5444 #include "confdefs.h"
5445 int myerrno = 0;
5446 char buf[256];
5447 int *___errno(){return &myerrno;}
5448 main(){connect(0,buf,255); exit(!myerrno);}
5449 EOF
5450 if { (eval echo configure:5451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5451 then
5452   wine_cv_libc_r____errno=yes
5453 else
5454   echo "configure: failed program was:" >&5
5455   cat conftest.$ac_ext >&5
5456   rm -fr conftest*
5457   wine_cv_libc_r____errno=no
5458 fi
5459 rm -fr conftest*
5460 fi
5461
5462
5463 fi
5464
5465 echo "$ac_t""$wine_cv_libc_r____errno" 1>&6
5466 if test "$wine_cv_libc_r____errno" = "yes"
5467 then
5468     wine_cv_libc_reentrant=___errno
5469 fi
5470
5471
5472   echo $ac_n "checking for reentrant libc: __thr_errno""... $ac_c" 1>&6
5473 echo "configure:5474: checking for reentrant libc: __thr_errno" >&5
5474 if eval "test \"`echo '$''{'wine_cv_libc_r___thr_errno'+set}'`\" = set"; then
5475   echo $ac_n "(cached) $ac_c" 1>&6
5476 else
5477   if test "$cross_compiling" = yes; then
5478   wine_cv_libc_r___thr_errno=yes
5479 else
5480   cat > conftest.$ac_ext <<EOF
5481 #line 5482 "configure"
5482 #include "confdefs.h"
5483 int myerrno = 0;
5484 char buf[256];
5485 int *__thr_errno(){return &myerrno;}
5486 main(){connect(0,buf,255); exit(!myerrno);}
5487 EOF
5488 if { (eval echo configure:5489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5489 then
5490   wine_cv_libc_r___thr_errno=yes
5491 else
5492   echo "configure: failed program was:" >&5
5493   cat conftest.$ac_ext >&5
5494   rm -fr conftest*
5495   wine_cv_libc_r___thr_errno=no
5496 fi
5497 rm -fr conftest*
5498 fi
5499
5500
5501 fi
5502
5503 echo "$ac_t""$wine_cv_libc_r___thr_errno" 1>&6
5504 if test "$wine_cv_libc_r___thr_errno" = "yes"
5505 then
5506     wine_cv_libc_reentrant=__thr_errno
5507 fi
5508
5509
5510   echo $ac_n "checking for reentrant libc: __errno""... $ac_c" 1>&6
5511 echo "configure:5512: checking for reentrant libc: __errno" >&5
5512 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
5513   echo $ac_n "(cached) $ac_c" 1>&6
5514 else
5515   if test "$cross_compiling" = yes; then
5516   wine_cv_libc_r___errno=yes
5517 else
5518   cat > conftest.$ac_ext <<EOF
5519 #line 5520 "configure"
5520 #include "confdefs.h"
5521 int myerrno = 0;
5522 char buf[256];
5523 int *__errno(){return &myerrno;}
5524 main(){connect(0,buf,255); exit(!myerrno);}
5525 EOF
5526 if { (eval echo configure:5527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5527 then
5528   wine_cv_libc_r___errno=yes
5529 else
5530   echo "configure: failed program was:" >&5
5531   cat conftest.$ac_ext >&5
5532   rm -fr conftest*
5533   wine_cv_libc_r___errno=no
5534 fi
5535 rm -fr conftest*
5536 fi
5537
5538
5539 fi
5540
5541 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
5542 if test "$wine_cv_libc_r___errno" = "yes"
5543 then
5544     wine_cv_libc_reentrant=__errno
5545 fi
5546
5547
5548 if test "$wine_cv_libc_reentrant" != "no"
5549 then
5550   cat >> confdefs.h <<EOF
5551 #define ERRNO_LOCATION $wine_cv_libc_reentrant
5552 EOF
5553
5554 fi
5555
5556
5557 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
5558 then
5559 echo $ac_n "checking for reentrant X libraries""... $ac_c" 1>&6
5560 echo "configure:5561: checking for reentrant X libraries" >&5
5561 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
5562   echo $ac_n "(cached) $ac_c" 1>&6
5563 else
5564    if test "x$with_reentrant_x" = "xno"
5565     then
5566         wine_cv_x_reentrant=no
5567     else
5568         libX11_check=none
5569         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
5570             if test -r $dir/libX11.so; then
5571                 libX11_check="-D $dir/libX11.so"
5572                 break 1
5573             fi
5574             if test -r $dir/libX11.a; then
5575                 libX11_check="$dir/libX11.a"
5576                 break 1
5577             fi
5578         done
5579         if test "$libX11_check" != "none"; then
5580             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
5581             then
5582                 wine_cv_x_reentrant=yes
5583             else
5584                 wine_cv_x_reentrant=no
5585             fi
5586         else
5587             wine_cv_x_reentrant=unknown
5588         fi
5589     fi
5590 fi
5591
5592 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
5593 else
5594     wine_cv_x_reentrant=no
5595 fi
5596 if test "$wine_cv_x_reentrant" = "no"
5597 then
5598   cat >> confdefs.h <<\EOF
5599 #define NO_REENTRANT_X11 1
5600 EOF
5601
5602 fi
5603
5604
5605
5606 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5607 # for constant arguments.  Useless!
5608 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5609 echo "configure:5610: checking for working alloca.h" >&5
5610 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5611   echo $ac_n "(cached) $ac_c" 1>&6
5612 else
5613   cat > conftest.$ac_ext <<EOF
5614 #line 5615 "configure"
5615 #include "confdefs.h"
5616 #include <alloca.h>
5617 int main() {
5618 char *p = alloca(2 * sizeof(int));
5619 ; return 0; }
5620 EOF
5621 if { (eval echo configure:5622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5622   rm -rf conftest*
5623   ac_cv_header_alloca_h=yes
5624 else
5625   echo "configure: failed program was:" >&5
5626   cat conftest.$ac_ext >&5
5627   rm -rf conftest*
5628   ac_cv_header_alloca_h=no
5629 fi
5630 rm -f conftest*
5631 fi
5632
5633 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5634 if test $ac_cv_header_alloca_h = yes; then
5635   cat >> confdefs.h <<\EOF
5636 #define HAVE_ALLOCA_H 1
5637 EOF
5638
5639 fi
5640
5641 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5642 echo "configure:5643: checking for alloca" >&5
5643 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5644   echo $ac_n "(cached) $ac_c" 1>&6
5645 else
5646   cat > conftest.$ac_ext <<EOF
5647 #line 5648 "configure"
5648 #include "confdefs.h"
5649
5650 #ifdef __GNUC__
5651 # define alloca __builtin_alloca
5652 #else
5653 # ifdef _MSC_VER
5654 #  include <malloc.h>
5655 #  define alloca _alloca
5656 # else
5657 #  if HAVE_ALLOCA_H
5658 #   include <alloca.h>
5659 #  else
5660 #   ifdef _AIX
5661  #pragma alloca
5662 #   else
5663 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5664 char *alloca ();
5665 #    endif
5666 #   endif
5667 #  endif
5668 # endif
5669 #endif
5670
5671 int main() {
5672 char *p = (char *) alloca(1);
5673 ; return 0; }
5674 EOF
5675 if { (eval echo configure:5676: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5676   rm -rf conftest*
5677   ac_cv_func_alloca_works=yes
5678 else
5679   echo "configure: failed program was:" >&5
5680   cat conftest.$ac_ext >&5
5681   rm -rf conftest*
5682   ac_cv_func_alloca_works=no
5683 fi
5684 rm -f conftest*
5685 fi
5686
5687 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5688 if test $ac_cv_func_alloca_works = yes; then
5689   cat >> confdefs.h <<\EOF
5690 #define HAVE_ALLOCA 1
5691 EOF
5692
5693 fi
5694
5695 if test $ac_cv_func_alloca_works = no; then
5696   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5697   # that cause trouble.  Some versions do not even contain alloca or
5698   # contain a buggy version.  If you still want to use their alloca,
5699   # use ar to extract alloca.o from them instead of compiling alloca.c.
5700   ALLOCA=alloca.${ac_objext}
5701   cat >> confdefs.h <<\EOF
5702 #define C_ALLOCA 1
5703 EOF
5704
5705
5706 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5707 echo "configure:5708: checking whether alloca needs Cray hooks" >&5
5708 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5709   echo $ac_n "(cached) $ac_c" 1>&6
5710 else
5711   cat > conftest.$ac_ext <<EOF
5712 #line 5713 "configure"
5713 #include "confdefs.h"
5714 #if defined(CRAY) && ! defined(CRAY2)
5715 webecray
5716 #else
5717 wenotbecray
5718 #endif
5719
5720 EOF
5721 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5722   egrep "webecray" >/dev/null 2>&1; then
5723   rm -rf conftest*
5724   ac_cv_os_cray=yes
5725 else
5726   rm -rf conftest*
5727   ac_cv_os_cray=no
5728 fi
5729 rm -f conftest*
5730
5731 fi
5732
5733 echo "$ac_t""$ac_cv_os_cray" 1>&6
5734 if test $ac_cv_os_cray = yes; then
5735 for ac_func in _getb67 GETB67 getb67; do
5736   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5737 echo "configure:5738: checking for $ac_func" >&5
5738 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5739   echo $ac_n "(cached) $ac_c" 1>&6
5740 else
5741   cat > conftest.$ac_ext <<EOF
5742 #line 5743 "configure"
5743 #include "confdefs.h"
5744 /* System header to define __stub macros and hopefully few prototypes,
5745     which can conflict with char $ac_func(); below.  */
5746 #include <assert.h>
5747 /* Override any gcc2 internal prototype to avoid an error.  */
5748 /* We use char because int might match the return type of a gcc2
5749     builtin and then its argument prototype would still apply.  */
5750 char $ac_func();
5751
5752 int main() {
5753
5754 /* The GNU C library defines this for functions which it implements
5755     to always fail with ENOSYS.  Some functions are actually named
5756     something starting with __ and the normal name is an alias.  */
5757 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5758 choke me
5759 #else
5760 $ac_func();
5761 #endif
5762
5763 ; return 0; }
5764 EOF
5765 if { (eval echo configure:5766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5766   rm -rf conftest*
5767   eval "ac_cv_func_$ac_func=yes"
5768 else
5769   echo "configure: failed program was:" >&5
5770   cat conftest.$ac_ext >&5
5771   rm -rf conftest*
5772   eval "ac_cv_func_$ac_func=no"
5773 fi
5774 rm -f conftest*
5775 fi
5776
5777 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5778   echo "$ac_t""yes" 1>&6
5779   cat >> confdefs.h <<EOF
5780 #define CRAY_STACKSEG_END $ac_func
5781 EOF
5782
5783   break
5784 else
5785   echo "$ac_t""no" 1>&6
5786 fi
5787
5788 done
5789 fi
5790
5791 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5792 echo "configure:5793: checking stack direction for C alloca" >&5
5793 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5794   echo $ac_n "(cached) $ac_c" 1>&6
5795 else
5796   if test "$cross_compiling" = yes; then
5797   ac_cv_c_stack_direction=0
5798 else
5799   cat > conftest.$ac_ext <<EOF
5800 #line 5801 "configure"
5801 #include "confdefs.h"
5802 find_stack_direction ()
5803 {
5804   static char *addr = 0;
5805   auto char dummy;
5806   if (addr == 0)
5807     {
5808       addr = &dummy;
5809       return find_stack_direction ();
5810     }
5811   else
5812     return (&dummy > addr) ? 1 : -1;
5813 }
5814 main ()
5815 {
5816   exit (find_stack_direction() < 0);
5817 }
5818 EOF
5819 if { (eval echo configure:5820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5820 then
5821   ac_cv_c_stack_direction=1
5822 else
5823   echo "configure: failed program was:" >&5
5824   cat conftest.$ac_ext >&5
5825   rm -fr conftest*
5826   ac_cv_c_stack_direction=-1
5827 fi
5828 rm -fr conftest*
5829 fi
5830
5831 fi
5832
5833 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5834 cat >> confdefs.h <<EOF
5835 #define STACK_DIRECTION $ac_cv_c_stack_direction
5836 EOF
5837
5838 fi
5839
5840 for ac_func in \
5841         __libc_fork \
5842         _lwp_create \
5843         clone \
5844         ecvt \
5845         finite \
5846         fpclass \
5847         ftruncate64 \
5848         getnetbyaddr \
5849         getnetbyname \
5850         getpagesize \
5851         getprotobyname \
5852         getprotobynumber \
5853         getrlimit \
5854         getservbyport \
5855         getsockopt \
5856         inet_network \
5857         lseek64 \
5858         lstat \
5859         memmove \
5860         mmap \
5861         rfork \
5862         select \
5863         sendmsg \
5864         settimeofday \
5865         sigaltstack \
5866         statfs \
5867         strcasecmp \
5868         strerror \
5869         strncasecmp \
5870         tcgetattr \
5871         timegm \
5872         usleep \
5873         vfscanf \
5874         wait4 \
5875         waitpid \
5876
5877 do
5878 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5879 echo "configure:5880: checking for $ac_func" >&5
5880 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5881   echo $ac_n "(cached) $ac_c" 1>&6
5882 else
5883   cat > conftest.$ac_ext <<EOF
5884 #line 5885 "configure"
5885 #include "confdefs.h"
5886 /* System header to define __stub macros and hopefully few prototypes,
5887     which can conflict with char $ac_func(); below.  */
5888 #include <assert.h>
5889 /* Override any gcc2 internal prototype to avoid an error.  */
5890 /* We use char because int might match the return type of a gcc2
5891     builtin and then its argument prototype would still apply.  */
5892 char $ac_func();
5893
5894 int main() {
5895
5896 /* The GNU C library defines this for functions which it implements
5897     to always fail with ENOSYS.  Some functions are actually named
5898     something starting with __ and the normal name is an alias.  */
5899 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5900 choke me
5901 #else
5902 $ac_func();
5903 #endif
5904
5905 ; return 0; }
5906 EOF
5907 if { (eval echo configure:5908: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5908   rm -rf conftest*
5909   eval "ac_cv_func_$ac_func=yes"
5910 else
5911   echo "configure: failed program was:" >&5
5912   cat conftest.$ac_ext >&5
5913   rm -rf conftest*
5914   eval "ac_cv_func_$ac_func=no"
5915 fi
5916 rm -f conftest*
5917 fi
5918
5919 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5920   echo "$ac_t""yes" 1>&6
5921     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5922   cat >> confdefs.h <<EOF
5923 #define $ac_tr_func 1
5924 EOF
5925
5926 else
5927   echo "$ac_t""no" 1>&6
5928 fi
5929 done
5930
5931
5932
5933 for ac_hdr in \
5934         arpa/inet.h \
5935         arpa/nameser.h \
5936         elf.h \
5937         float.h \
5938         ieeefp.h \
5939         libio.h \
5940         libutil.h \
5941         link.h \
5942         linux/cdrom.h \
5943         linux/input.h \
5944         linux/joystick.h \
5945         linux/ucdrom.h \
5946         net/if.h \
5947         netdb.h \
5948         netinet/in.h \
5949         netinet/in_systm.h \
5950         netinet/ip.h \
5951         netinet/tcp.h \
5952         pty.h \
5953         resolv.h \
5954         sched.h \
5955         socket.h \
5956         stdint.h \
5957         strings.h \
5958         sys/cdio.h \
5959         sys/errno.h \
5960         sys/file.h \
5961         sys/filio.h \
5962         sys/ipc.h \
5963         sys/link.h \
5964         sys/lwp.h \
5965         sys/mman.h \
5966         sys/modem.h \
5967         sys/mount.h \
5968         sys/msg.h \
5969         sys/param.h \
5970         sys/ptrace.h \
5971         sys/reg.h \
5972         sys/signal.h \
5973         sys/shm.h \
5974         sys/socket.h \
5975         sys/sockio.h \
5976         sys/statfs.h \
5977         sys/strtio.h \
5978         sys/syscall.h \
5979         sys/user.h \
5980         sys/wait.h \
5981         sys/v86.h \
5982         sys/v86intr.h \
5983         sys/vfs.h \
5984         sys/vm86.h \
5985         syscall.h \
5986         ucontext.h \
5987
5988 do
5989 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5990 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5991 echo "configure:5992: checking for $ac_hdr" >&5
5992 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5993   echo $ac_n "(cached) $ac_c" 1>&6
5994 else
5995   cat > conftest.$ac_ext <<EOF
5996 #line 5997 "configure"
5997 #include "confdefs.h"
5998 #include <$ac_hdr>
5999 EOF
6000 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6001 { (eval echo configure:6002: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6002 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6003 if test -z "$ac_err"; then
6004   rm -rf conftest*
6005   eval "ac_cv_header_$ac_safe=yes"
6006 else
6007   echo "$ac_err" >&5
6008   echo "configure: failed program was:" >&5
6009   cat conftest.$ac_ext >&5
6010   rm -rf conftest*
6011   eval "ac_cv_header_$ac_safe=no"
6012 fi
6013 rm -f conftest*
6014 fi
6015 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6016   echo "$ac_t""yes" 1>&6
6017     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6018   cat >> confdefs.h <<EOF
6019 #define $ac_tr_hdr 1
6020 EOF
6021
6022 else
6023   echo "$ac_t""no" 1>&6
6024 fi
6025 done
6026
6027 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
6028 echo "configure:6029: checking whether stat file-mode macros are broken" >&5
6029 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
6030   echo $ac_n "(cached) $ac_c" 1>&6
6031 else
6032   cat > conftest.$ac_ext <<EOF
6033 #line 6034 "configure"
6034 #include "confdefs.h"
6035 #include <sys/types.h>
6036 #include <sys/stat.h>
6037
6038 #if defined(S_ISBLK) && defined(S_IFDIR)
6039 # if S_ISBLK (S_IFDIR)
6040 You lose.
6041 # endif
6042 #endif
6043
6044 #if defined(S_ISBLK) && defined(S_IFCHR)
6045 # if S_ISBLK (S_IFCHR)
6046 You lose.
6047 # endif
6048 #endif
6049
6050 #if defined(S_ISLNK) && defined(S_IFREG)
6051 # if S_ISLNK (S_IFREG)
6052 You lose.
6053 # endif
6054 #endif
6055
6056 #if defined(S_ISSOCK) && defined(S_IFREG)
6057 # if S_ISSOCK (S_IFREG)
6058 You lose.
6059 # endif
6060 #endif
6061
6062 EOF
6063 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6064   egrep "You lose" >/dev/null 2>&1; then
6065   rm -rf conftest*
6066   ac_cv_header_stat_broken=yes
6067 else
6068   rm -rf conftest*
6069   ac_cv_header_stat_broken=no
6070 fi
6071 rm -f conftest*
6072
6073 fi
6074
6075 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
6076 if test $ac_cv_header_stat_broken = yes; then
6077   cat >> confdefs.h <<\EOF
6078 #define STAT_MACROS_BROKEN 1
6079 EOF
6080
6081 fi
6082
6083
6084
6085 echo $ac_n "checking for working const""... $ac_c" 1>&6
6086 echo "configure:6087: checking for working const" >&5
6087 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
6088   echo $ac_n "(cached) $ac_c" 1>&6
6089 else
6090   cat > conftest.$ac_ext <<EOF
6091 #line 6092 "configure"
6092 #include "confdefs.h"
6093
6094 int main() {
6095
6096 /* Ultrix mips cc rejects this.  */
6097 typedef int charset[2]; const charset x;
6098 /* SunOS 4.1.1 cc rejects this.  */
6099 char const *const *ccp;
6100 char **p;
6101 /* NEC SVR4.0.2 mips cc rejects this.  */
6102 struct point {int x, y;};
6103 static struct point const zero = {0,0};
6104 /* AIX XL C 1.02.0.0 rejects this.
6105    It does not let you subtract one const X* pointer from another in an arm
6106    of an if-expression whose if-part is not a constant expression */
6107 const char *g = "string";
6108 ccp = &g + (g ? g-g : 0);
6109 /* HPUX 7.0 cc rejects these. */
6110 ++ccp;
6111 p = (char**) ccp;
6112 ccp = (char const *const *) p;
6113 { /* SCO 3.2v4 cc rejects this.  */
6114   char *t;
6115   char const *s = 0 ? (char *) 0 : (char const *) 0;
6116
6117   *t++ = 0;
6118 }
6119 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6120   int x[] = {25, 17};
6121   const int *foo = &x[0];
6122   ++foo;
6123 }
6124 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6125   typedef const int *iptr;
6126   iptr p = 0;
6127   ++p;
6128 }
6129 { /* AIX XL C 1.02.0.0 rejects this saying
6130      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6131   struct s { int j; const int *ap[3]; };
6132   struct s *b; b->j = 5;
6133 }
6134 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6135   const int foo = 10;
6136 }
6137
6138 ; return 0; }
6139 EOF
6140 if { (eval echo configure:6141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6141   rm -rf conftest*
6142   ac_cv_c_const=yes
6143 else
6144   echo "configure: failed program was:" >&5
6145   cat conftest.$ac_ext >&5
6146   rm -rf conftest*
6147   ac_cv_c_const=no
6148 fi
6149 rm -f conftest*
6150 fi
6151
6152 echo "$ac_t""$ac_cv_c_const" 1>&6
6153 if test $ac_cv_c_const = no; then
6154   cat >> confdefs.h <<\EOF
6155 #define const
6156 EOF
6157
6158 fi
6159
6160 echo $ac_n "checking for inline""... $ac_c" 1>&6
6161 echo "configure:6162: checking for inline" >&5
6162 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
6163   echo $ac_n "(cached) $ac_c" 1>&6
6164 else
6165   ac_cv_c_inline=no
6166 for ac_kw in inline __inline__ __inline; do
6167   cat > conftest.$ac_ext <<EOF
6168 #line 6169 "configure"
6169 #include "confdefs.h"
6170
6171 int main() {
6172 } $ac_kw foo() {
6173 ; return 0; }
6174 EOF
6175 if { (eval echo configure:6176: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6176   rm -rf conftest*
6177   ac_cv_c_inline=$ac_kw; break
6178 else
6179   echo "configure: failed program was:" >&5
6180   cat conftest.$ac_ext >&5
6181 fi
6182 rm -f conftest*
6183 done
6184
6185 fi
6186
6187 echo "$ac_t""$ac_cv_c_inline" 1>&6
6188 case "$ac_cv_c_inline" in
6189   inline | yes) ;;
6190   no) cat >> confdefs.h <<\EOF
6191 #define inline
6192 EOF
6193  ;;
6194   *)  cat >> confdefs.h <<EOF
6195 #define inline $ac_cv_c_inline
6196 EOF
6197  ;;
6198 esac
6199
6200 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
6201 echo "configure:6202: checking for ANSI C header files" >&5
6202 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
6203   echo $ac_n "(cached) $ac_c" 1>&6
6204 else
6205   cat > conftest.$ac_ext <<EOF
6206 #line 6207 "configure"
6207 #include "confdefs.h"
6208 #include <stdlib.h>
6209 #include <stdarg.h>
6210 #include <string.h>
6211 #include <float.h>
6212 EOF
6213 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6214 { (eval echo configure:6215: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6215 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6216 if test -z "$ac_err"; then
6217   rm -rf conftest*
6218   ac_cv_header_stdc=yes
6219 else
6220   echo "$ac_err" >&5
6221   echo "configure: failed program was:" >&5
6222   cat conftest.$ac_ext >&5
6223   rm -rf conftest*
6224   ac_cv_header_stdc=no
6225 fi
6226 rm -f conftest*
6227
6228 if test $ac_cv_header_stdc = yes; then
6229   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6230 cat > conftest.$ac_ext <<EOF
6231 #line 6232 "configure"
6232 #include "confdefs.h"
6233 #include <string.h>
6234 EOF
6235 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6236   egrep "memchr" >/dev/null 2>&1; then
6237   :
6238 else
6239   rm -rf conftest*
6240   ac_cv_header_stdc=no
6241 fi
6242 rm -f conftest*
6243
6244 fi
6245
6246 if test $ac_cv_header_stdc = yes; then
6247   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6248 cat > conftest.$ac_ext <<EOF
6249 #line 6250 "configure"
6250 #include "confdefs.h"
6251 #include <stdlib.h>
6252 EOF
6253 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6254   egrep "free" >/dev/null 2>&1; then
6255   :
6256 else
6257   rm -rf conftest*
6258   ac_cv_header_stdc=no
6259 fi
6260 rm -f conftest*
6261
6262 fi
6263
6264 if test $ac_cv_header_stdc = yes; then
6265   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6266 if test "$cross_compiling" = yes; then
6267   :
6268 else
6269   cat > conftest.$ac_ext <<EOF
6270 #line 6271 "configure"
6271 #include "confdefs.h"
6272 #include <ctype.h>
6273 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6274 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6275 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6276 int main () { int i; for (i = 0; i < 256; i++)
6277 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
6278 exit (0); }
6279
6280 EOF
6281 if { (eval echo configure:6282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6282 then
6283   :
6284 else
6285   echo "configure: failed program was:" >&5
6286   cat conftest.$ac_ext >&5
6287   rm -fr conftest*
6288   ac_cv_header_stdc=no
6289 fi
6290 rm -fr conftest*
6291 fi
6292
6293 fi
6294 fi
6295
6296 echo "$ac_t""$ac_cv_header_stdc" 1>&6
6297 if test $ac_cv_header_stdc = yes; then
6298   cat >> confdefs.h <<\EOF
6299 #define STDC_HEADERS 1
6300 EOF
6301
6302 fi
6303
6304 echo $ac_n "checking for size_t""... $ac_c" 1>&6
6305 echo "configure:6306: checking for size_t" >&5
6306 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
6307   echo $ac_n "(cached) $ac_c" 1>&6
6308 else
6309   cat > conftest.$ac_ext <<EOF
6310 #line 6311 "configure"
6311 #include "confdefs.h"
6312 #include <sys/types.h>
6313 #if STDC_HEADERS
6314 #include <stdlib.h>
6315 #include <stddef.h>
6316 #endif
6317 EOF
6318 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6319   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
6320   rm -rf conftest*
6321   ac_cv_type_size_t=yes
6322 else
6323   rm -rf conftest*
6324   ac_cv_type_size_t=no
6325 fi
6326 rm -f conftest*
6327
6328 fi
6329 echo "$ac_t""$ac_cv_type_size_t" 1>&6
6330 if test $ac_cv_type_size_t = no; then
6331   cat >> confdefs.h <<\EOF
6332 #define size_t unsigned
6333 EOF
6334
6335 fi
6336
6337 echo $ac_n "checking size of long long""... $ac_c" 1>&6
6338 echo "configure:6339: checking size of long long" >&5
6339 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
6340   echo $ac_n "(cached) $ac_c" 1>&6
6341 else
6342   if test "$cross_compiling" = yes; then
6343   ac_cv_sizeof_long_long=0
6344 else
6345   cat > conftest.$ac_ext <<EOF
6346 #line 6347 "configure"
6347 #include "confdefs.h"
6348 #include <stdio.h>
6349 #include <sys/types.h>
6350 main()
6351 {
6352   FILE *f=fopen("conftestval", "w");
6353   if (!f) exit(1);
6354   fprintf(f, "%d\n", sizeof(long long));
6355   exit(0);
6356 }
6357 EOF
6358 if { (eval echo configure:6359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6359 then
6360   ac_cv_sizeof_long_long=`cat conftestval`
6361 else
6362   echo "configure: failed program was:" >&5
6363   cat conftest.$ac_ext >&5
6364   rm -fr conftest*
6365   ac_cv_sizeof_long_long=0
6366 fi
6367 rm -fr conftest*
6368 fi
6369
6370 fi
6371 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
6372 cat >> confdefs.h <<EOF
6373 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
6374 EOF
6375
6376
6377
6378 echo $ac_n "checking whether linux/input.h is for real""... $ac_c" 1>&6
6379 echo "configure:6380: checking whether linux/input.h is for real" >&5
6380 if eval "test \"`echo '$''{'wine_cv_linux_input_h'+set}'`\" = set"; then
6381   echo $ac_n "(cached) $ac_c" 1>&6
6382 else
6383   cat > conftest.$ac_ext <<EOF
6384 #line 6385 "configure"
6385 #include "confdefs.h"
6386
6387             #include <linux/input.h>
6388
6389 int main() {
6390
6391             int foo = EVIOCGBIT(EV_ABS,42);
6392             int bar = BTN_PINKIE;
6393             int fortytwo = 42;
6394
6395 ; return 0; }
6396 EOF
6397 if { (eval echo configure:6398: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6398   rm -rf conftest*
6399   wine_cv_linux_input_h=yes
6400 else
6401   echo "configure: failed program was:" >&5
6402   cat conftest.$ac_ext >&5
6403   rm -rf conftest*
6404   wine_cv_linux_input_h=no
6405 fi
6406 rm -f conftest*
6407
6408 fi
6409
6410 echo "$ac_t""$wine_cv_linux_input_h" 1>&6
6411     if test "$wine_cv_linux_input_h" = "yes"
6412     then
6413         cat >> confdefs.h <<\EOF
6414 #define HAVE_CORRECT_LINUXINPUT_H 1
6415 EOF
6416
6417     fi
6418
6419
6420 echo $ac_n "checking whether we can use re-entrant gethostbyname_r Linux style""... $ac_c" 1>&6
6421 echo "configure:6422: checking whether we can use re-entrant gethostbyname_r Linux style" >&5
6422 if eval "test \"`echo '$''{'wine_cv_linux_gethostbyname_r_6'+set}'`\" = set"; then
6423   echo $ac_n "(cached) $ac_c" 1>&6
6424 else
6425   cat > conftest.$ac_ext <<EOF
6426 #line 6427 "configure"
6427 #include "confdefs.h"
6428
6429 #include <netdb.h>
6430
6431 int main() {
6432
6433     char *name=NULL;
6434     struct hostent he;
6435     struct hostent *result;
6436     char *buf=NULL;
6437     int bufsize=0;
6438     int res,errnr;
6439     char *addr=NULL;
6440     int addrlen=0;
6441     int addrtype=0;
6442     res=gethostbyname_r(name,&he,buf,bufsize,&result,&errnr);
6443     res=gethostbyaddr_r(addr, addrlen, addrtype,&he,buf,bufsize,&result,&errnr);
6444
6445 ; return 0; }
6446 EOF
6447 if { (eval echo configure:6448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6448   rm -rf conftest*
6449   wine_cv_linux_gethostbyname_r_6=yes
6450 else
6451   echo "configure: failed program was:" >&5
6452   cat conftest.$ac_ext >&5
6453   rm -rf conftest*
6454   wine_cv_linux_gethostbyname_r_6=no
6455
6456 fi
6457 rm -f conftest*
6458
6459 fi
6460
6461 echo "$ac_t""$wine_cv_linux_gethostbyname_r_6" 1>&6
6462    if test "$wine_cv_linux_gethostbyname_r_6" = "yes"
6463    then
6464       cat >> confdefs.h <<\EOF
6465 #define HAVE_LINUX_GETHOSTBYNAME_R_6 1
6466 EOF
6467
6468    fi
6469
6470 if test "$ac_cv_header_linux_joystick_h" = "yes"
6471 then
6472    echo $ac_n "checking whether linux/joystick.h uses the Linux 2.2+ API""... $ac_c" 1>&6
6473 echo "configure:6474: checking whether linux/joystick.h uses the Linux 2.2+ API" >&5
6474 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
6475   echo $ac_n "(cached) $ac_c" 1>&6
6476 else
6477   cat > conftest.$ac_ext <<EOF
6478 #line 6479 "configure"
6479 #include "confdefs.h"
6480
6481         #include <sys/ioctl.h>
6482         #include <linux/joystick.h>
6483
6484         struct js_event blub;
6485         #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
6486         #error "no 2.2 header"
6487         #endif
6488
6489 int main() {
6490 /*empty*/
6491 ; return 0; }
6492 EOF
6493 if { (eval echo configure:6494: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6494   rm -rf conftest*
6495   wine_cv_linux_joystick_22_api=yes
6496 else
6497   echo "configure: failed program was:" >&5
6498   cat conftest.$ac_ext >&5
6499   rm -rf conftest*
6500   wine_cv_linux_joystick_22_api=no
6501 fi
6502 rm -f conftest*
6503
6504 fi
6505
6506 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
6507    if test "$wine_cv_linux_joystick_22_api" = "yes"
6508    then
6509       cat >> confdefs.h <<\EOF
6510 #define HAVE_LINUX_22_JOYSTICK_API 1
6511 EOF
6512
6513    fi
6514 fi
6515
6516
6517 if test "$ac_cv_header_sys_vfs_h" = "yes"
6518 then
6519     echo $ac_n "checking whether sys/vfs.h defines statfs""... $ac_c" 1>&6
6520 echo "configure:6521: checking whether sys/vfs.h defines statfs" >&5
6521 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
6522   echo $ac_n "(cached) $ac_c" 1>&6
6523 else
6524   cat > conftest.$ac_ext <<EOF
6525 #line 6526 "configure"
6526 #include "confdefs.h"
6527
6528         #include <sys/types.h>
6529         #ifdef HAVE_SYS_PARAM_H
6530         # include <sys/param.h>
6531         #endif
6532         #include <sys/vfs.h>
6533
6534 int main() {
6535
6536                 struct statfs stfs;
6537
6538                 memset(&stfs,0,sizeof(stfs));
6539
6540 ; return 0; }
6541 EOF
6542 if { (eval echo configure:6543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6543   rm -rf conftest*
6544   wine_cv_sys_vfs_has_statfs=yes
6545 else
6546   echo "configure: failed program was:" >&5
6547   cat conftest.$ac_ext >&5
6548   rm -rf conftest*
6549   wine_cv_sys_vfs_has_statfs=no
6550
6551 fi
6552 rm -f conftest*
6553
6554 fi
6555
6556 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
6557     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
6558     then
6559       cat >> confdefs.h <<\EOF
6560 #define STATFS_DEFINED_BY_SYS_VFS 1
6561 EOF
6562
6563     fi
6564 fi
6565
6566 if test "$ac_cv_header_sys_statfs_h" = "yes"
6567 then
6568     echo $ac_n "checking whether sys/statfs.h defines statfs""... $ac_c" 1>&6
6569 echo "configure:6570: checking whether sys/statfs.h defines statfs" >&5
6570 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
6571   echo $ac_n "(cached) $ac_c" 1>&6
6572 else
6573   cat > conftest.$ac_ext <<EOF
6574 #line 6575 "configure"
6575 #include "confdefs.h"
6576
6577         #include <sys/types.h>
6578         #ifdef HAVE_SYS_PARAM_H
6579         # include <sys/param.h>
6580         #endif
6581         #include <sys/statfs.h>
6582
6583 int main() {
6584
6585                 struct statfs stfs;
6586
6587 ; return 0; }
6588 EOF
6589 if { (eval echo configure:6590: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6590   rm -rf conftest*
6591   wine_cv_sys_statfs_has_statfs=yes
6592 else
6593   echo "configure: failed program was:" >&5
6594   cat conftest.$ac_ext >&5
6595   rm -rf conftest*
6596   wine_cv_sys_statfs_has_statfs=no
6597
6598 fi
6599 rm -f conftest*
6600
6601 fi
6602
6603 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
6604     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
6605     then
6606       cat >> confdefs.h <<\EOF
6607 #define STATFS_DEFINED_BY_SYS_STATFS 1
6608 EOF
6609
6610     fi
6611 fi
6612
6613 if test "$ac_cv_header_sys_mount_h" = "yes"
6614 then
6615     echo $ac_n "checking whether sys/mount.h defines statfs""... $ac_c" 1>&6
6616 echo "configure:6617: checking whether sys/mount.h defines statfs" >&5
6617 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
6618   echo $ac_n "(cached) $ac_c" 1>&6
6619 else
6620   cat > conftest.$ac_ext <<EOF
6621 #line 6622 "configure"
6622 #include "confdefs.h"
6623
6624         #include <sys/types.h>
6625         #ifdef HAVE_SYS_PARAM_H
6626         # include <sys/param.h>
6627         #endif
6628         #include <sys/mount.h>
6629
6630 int main() {
6631
6632                 struct statfs stfs;
6633
6634 ; return 0; }
6635 EOF
6636 if { (eval echo configure:6637: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6637   rm -rf conftest*
6638   wine_cv_sys_mount_has_statfs=yes
6639 else
6640   echo "configure: failed program was:" >&5
6641   cat conftest.$ac_ext >&5
6642   rm -rf conftest*
6643   wine_cv_sys_mount_has_statfs=no
6644
6645 fi
6646 rm -f conftest*
6647
6648 fi
6649
6650 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
6651     if test "$wine_cv_sys_mount_has_statfs" = "yes"
6652     then
6653       cat >> confdefs.h <<\EOF
6654 #define STATFS_DEFINED_BY_SYS_MOUNT 1
6655 EOF
6656
6657     fi
6658 fi
6659
6660
6661 echo $ac_n "checking for statfs.f_bfree""... $ac_c" 1>&6
6662 echo "configure:6663: checking for statfs.f_bfree" >&5
6663 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
6664   echo $ac_n "(cached) $ac_c" 1>&6
6665 else
6666    if test "x$statfs_bfree" = "xno"
6667     then
6668         wine_cv_statfs_bfree=no
6669     else
6670         cat > conftest.$ac_ext <<EOF
6671 #line 6672 "configure"
6672 #include "confdefs.h"
6673
6674         #include <sys/types.h>
6675         #ifdef HAVE_SYS_PARAM_H
6676         # include <sys/param.h>
6677         #endif
6678         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6679         # include <sys/mount.h>
6680         #else
6681         # ifdef STATFS_DEFINED_BY_SYS_VFS
6682         #  include <sys/vfs.h>
6683         # else
6684         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6685         #   include <sys/statfs.h>
6686         #  endif
6687         # endif
6688         #endif
6689
6690 int main() {
6691
6692                 struct statfs stfs;
6693
6694                 stfs.f_bfree++;
6695
6696 ; return 0; }
6697 EOF
6698 if { (eval echo configure:6699: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6699   rm -rf conftest*
6700   wine_cv_statfs_bfree=yes
6701 else
6702   echo "configure: failed program was:" >&5
6703   cat conftest.$ac_ext >&5
6704   rm -rf conftest*
6705   wine_cv_statfs_bfree=no
6706
6707 fi
6708 rm -f conftest*
6709     fi
6710 fi
6711
6712 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
6713 if test "$wine_cv_statfs_bfree" = "yes"
6714 then
6715   cat >> confdefs.h <<\EOF
6716 #define STATFS_HAS_BFREE 1
6717 EOF
6718
6719 fi
6720
6721 echo $ac_n "checking for statfs.f_bavail""... $ac_c" 1>&6
6722 echo "configure:6723: checking for statfs.f_bavail" >&5
6723 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
6724   echo $ac_n "(cached) $ac_c" 1>&6
6725 else
6726    if test "x$statfs_bavail" = "xno"
6727     then
6728         wine_cv_statfs_bavail=no
6729     else
6730         cat > conftest.$ac_ext <<EOF
6731 #line 6732 "configure"
6732 #include "confdefs.h"
6733
6734         #include <sys/types.h>
6735         #ifdef HAVE_SYS_PARAM_H
6736         # include <sys/param.h>
6737         #endif
6738         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6739         # include <sys/mount.h>
6740         #else
6741         # ifdef STATFS_DEFINED_BY_SYS_VFS
6742         #  include <sys/vfs.h>
6743         # else
6744         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6745         #   include <sys/statfs.h>
6746         #  endif
6747         # endif
6748         #endif
6749
6750 int main() {
6751
6752                 struct statfs stfs;
6753
6754                 stfs.f_bavail++;
6755
6756 ; return 0; }
6757 EOF
6758 if { (eval echo configure:6759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6759   rm -rf conftest*
6760   wine_cv_statfs_bavail=yes
6761 else
6762   echo "configure: failed program was:" >&5
6763   cat conftest.$ac_ext >&5
6764   rm -rf conftest*
6765   wine_cv_statfs_bavail=no
6766
6767 fi
6768 rm -f conftest*
6769     fi
6770 fi
6771
6772 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
6773 if test "$wine_cv_statfs_bavail" = "yes"
6774 then
6775   cat >> confdefs.h <<\EOF
6776 #define STATFS_HAS_BAVAIL 1
6777 EOF
6778
6779 fi
6780
6781
6782 echo $ac_n "checking for msg_accrights in struct msghdr""... $ac_c" 1>&6
6783 echo "configure:6784: checking for msg_accrights in struct msghdr" >&5
6784 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
6785   echo $ac_n "(cached) $ac_c" 1>&6
6786 else
6787   cat > conftest.$ac_ext <<EOF
6788 #line 6789 "configure"
6789 #include "confdefs.h"
6790 #include <sys/types.h>
6791 #include <sys/socket.h>
6792 int main() {
6793 struct msghdr hdr; hdr.msg_accrights=0
6794 ; return 0; }
6795 EOF
6796 if { (eval echo configure:6797: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6797   rm -rf conftest*
6798   ac_cv_c_msg_accrights="yes"
6799 else
6800   echo "configure: failed program was:" >&5
6801   cat conftest.$ac_ext >&5
6802   rm -rf conftest*
6803   ac_cv_c_msg_accrights="no"
6804 fi
6805 rm -f conftest*
6806 fi
6807
6808 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
6809 if test "$ac_cv_c_msg_accrights" = "yes"
6810 then
6811     cat >> confdefs.h <<\EOF
6812 #define HAVE_MSGHDR_ACCRIGHTS 1
6813 EOF
6814
6815 fi
6816
6817
6818 echo $ac_n "checking for sa_len in struct sockaddr""... $ac_c" 1>&6
6819 echo "configure:6820: checking for sa_len in struct sockaddr" >&5
6820 if eval "test \"`echo '$''{'ac_cv_c_sockaddr_sa_len'+set}'`\" = set"; then
6821   echo $ac_n "(cached) $ac_c" 1>&6
6822 else
6823   cat > conftest.$ac_ext <<EOF
6824 #line 6825 "configure"
6825 #include "confdefs.h"
6826 #include <sys/types.h>
6827 #include <sys/socket.h>
6828
6829 int main() {
6830 static struct sockaddr addr; addr.sa_len = 1
6831 ; return 0; }
6832 EOF
6833 if { (eval echo configure:6834: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6834   rm -rf conftest*
6835   ac_cv_c_sockaddr_sa_len="yes"
6836 else
6837   echo "configure: failed program was:" >&5
6838   cat conftest.$ac_ext >&5
6839   rm -rf conftest*
6840   ac_cv_c_sockaddr_sa_len="no"
6841 fi
6842 rm -f conftest*
6843 fi
6844
6845 echo "$ac_t""$ac_cv_c_sockaddr_sa_len" 1>&6
6846 if test "$ac_cv_c_sockaddr_sa_len" = "yes"
6847 then
6848     cat >> confdefs.h <<\EOF
6849 #define HAVE_SOCKADDR_SA_LEN 1
6850 EOF
6851
6852 fi
6853
6854
6855 echo $ac_n "checking for sun_len in struct sockaddr_un""... $ac_c" 1>&6
6856 echo "configure:6857: checking for sun_len in struct sockaddr_un" >&5
6857 if eval "test \"`echo '$''{'ac_cv_c_sockaddr_sun_len'+set}'`\" = set"; then
6858   echo $ac_n "(cached) $ac_c" 1>&6
6859 else
6860   cat > conftest.$ac_ext <<EOF
6861 #line 6862 "configure"
6862 #include "confdefs.h"
6863 #include <sys/types.h>
6864 #include <sys/socket.h>
6865 #include <sys/un.h>
6866 int main() {
6867 static struct sockaddr_un addr; addr.sun_len = 1
6868 ; return 0; }
6869 EOF
6870 if { (eval echo configure:6871: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6871   rm -rf conftest*
6872   ac_cv_c_sockaddr_sun_len="yes"
6873 else
6874   echo "configure: failed program was:" >&5
6875   cat conftest.$ac_ext >&5
6876   rm -rf conftest*
6877   ac_cv_c_sockaddr_sun_len="no"
6878 fi
6879 rm -f conftest*
6880 fi
6881
6882 echo "$ac_t""$ac_cv_c_sockaddr_sun_len" 1>&6
6883 if test "$ac_cv_c_sockaddr_sun_len" = "yes"
6884 then
6885     cat >> confdefs.h <<\EOF
6886 #define HAVE_SOCKADDR_SUN_LEN 1
6887 EOF
6888
6889 fi
6890
6891
6892 echo $ac_n "checking whether we need to define __i386__""... $ac_c" 1>&6
6893 echo "configure:6894: checking whether we need to define __i386__" >&5
6894 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
6895   echo $ac_n "(cached) $ac_c" 1>&6
6896 else
6897   cat > conftest.$ac_ext <<EOF
6898 #line 6899 "configure"
6899 #include "confdefs.h"
6900 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
6901 yes
6902 #endif
6903 EOF
6904 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6905   egrep "yes" >/dev/null 2>&1; then
6906   rm -rf conftest*
6907   ac_cv_cpp_def_i386="yes"
6908 else
6909   rm -rf conftest*
6910   ac_cv_cpp_def_i386="no"
6911 fi
6912 rm -f conftest*
6913
6914 fi
6915
6916 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
6917 if test "$ac_cv_cpp_def_i386" = "yes"
6918 then
6919     CFLAGS="$CFLAGS -D__i386__"
6920     LINTFLAGS="$LINTFLAGS -D__i386__"
6921 fi
6922
6923 GCC_NO_BUILTIN=""
6924 if test "$GCC" = "yes"
6925 then
6926     GCC_NO_BUILTIN="-fno-builtin"
6927 fi
6928
6929
6930
6931 cat >> confdefs.h <<\EOF
6932 #define __WINE_CONFIG_H 1
6933 EOF
6934
6935
6936
6937
6938 MAKE_RULES=Make.rules
6939
6940
6941 MAKE_DLL_RULES=dlls/Makedll.rules
6942
6943
6944 MAKE_PROG_RULES=programs/Makeprog.rules
6945
6946
6947 trap '' 1 2 15
6948 cat > confcache <<\EOF
6949 # This file is a shell script that caches the results of configure
6950 # tests run on this system so they can be shared between configure
6951 # scripts and configure runs.  It is not useful on other systems.
6952 # If it contains results you don't want to keep, you may remove or edit it.
6953 #
6954 # By default, configure uses ./config.cache as the cache file,
6955 # creating it if it does not exist already.  You can give configure
6956 # the --cache-file=FILE option to use a different cache file; that is
6957 # what configure does when it calls configure scripts in
6958 # subdirectories, so they share the cache.
6959 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6960 # config.status only pays attention to the cache file if you give it the
6961 # --recheck option to rerun configure.
6962 #
6963 EOF
6964 # The following way of writing the cache mishandles newlines in values,
6965 # but we know of no workaround that is simple, portable, and efficient.
6966 # So, don't put newlines in cache variables' values.
6967 # Ultrix sh set writes to stderr and can't be redirected directly,
6968 # and sets the high bit in the cache file unless we assign to the vars.
6969 (set) 2>&1 |
6970   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6971   *ac_space=\ *)
6972     # `set' does not quote correctly, so add quotes (double-quote substitution
6973     # turns \\\\ into \\, and sed turns \\ into \).
6974     sed -n \
6975       -e "s/'/'\\\\''/g" \
6976       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6977     ;;
6978   *)
6979     # `set' quotes correctly as required by POSIX, so do not add quotes.
6980     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6981     ;;
6982   esac >> confcache
6983 if cmp -s $cache_file confcache; then
6984   :
6985 else
6986   if test -w $cache_file; then
6987     echo "updating cache $cache_file"
6988     cat confcache > $cache_file
6989   else
6990     echo "not updating unwritable cache $cache_file"
6991   fi
6992 fi
6993 rm -f confcache
6994
6995 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6996
6997 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6998 # Let make expand exec_prefix.
6999 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7000
7001 # Any assignment to VPATH causes Sun make to only execute
7002 # the first set of double-colon rules, so remove it if not needed.
7003 # If there is a colon in the path, we need to keep it.
7004 if test "x$srcdir" = x.; then
7005   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7006 fi
7007
7008 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7009
7010 DEFS=-DHAVE_CONFIG_H
7011
7012 # Without the "./", some shells look in PATH for config.status.
7013 : ${CONFIG_STATUS=./config.status}
7014
7015 echo creating $CONFIG_STATUS
7016 rm -f $CONFIG_STATUS
7017 cat > $CONFIG_STATUS <<EOF
7018 #! /bin/sh
7019 # Generated automatically by configure.
7020 # Run this file to recreate the current configuration.
7021 # This directory was configured as follows,
7022 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7023 #
7024 # $0 $ac_configure_args
7025 #
7026 # Compiler output produced by configure, useful for debugging
7027 # configure, is in ./config.log if it exists.
7028
7029 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7030 for ac_option
7031 do
7032   case "\$ac_option" in
7033   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7034     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7035     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7036   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7037     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7038     exit 0 ;;
7039   -help | --help | --hel | --he | --h)
7040     echo "\$ac_cs_usage"; exit 0 ;;
7041   *) echo "\$ac_cs_usage"; exit 1 ;;
7042   esac
7043 done
7044
7045 ac_given_srcdir=$srcdir
7046 ac_given_INSTALL="$INSTALL"
7047
7048 trap 'rm -fr `echo "
7049 Make.rules
7050 dlls/Makedll.rules
7051 programs/Makeprog.rules
7052 Makefile
7053 console/Makefile
7054 controls/Makefile
7055 debugger/Makefile
7056 dlls/Makefile
7057 dlls/advapi32/Makefile
7058 dlls/avicap32/Makefile
7059 dlls/avifil32/Makefile
7060 dlls/comctl32/Makefile
7061 dlls/commdlg/Makefile
7062 dlls/crtdll/Makefile
7063 dlls/dciman32/Makefile
7064 dlls/ddraw/Makefile
7065 dlls/devenum/Makefile
7066 dlls/dinput/Makefile
7067 dlls/dplay/Makefile
7068 dlls/dplayx/Makefile
7069 dlls/dsound/Makefile
7070 dlls/gdi/Makefile
7071 dlls/glu32/Makefile
7072 dlls/icmp/Makefile
7073 dlls/imagehlp/Makefile
7074 dlls/imm32/Makefile
7075 dlls/kernel/Makefile
7076 dlls/lzexpand/Makefile
7077 dlls/mapi32/Makefile
7078 dlls/mpr/Makefile
7079 dlls/msacm/Makefile
7080 dlls/msdmo/Makefile
7081 dlls/msimg32/Makefile
7082 dlls/msnet32/Makefile
7083 dlls/msrle32/Makefile
7084 dlls/msvcrt/Makefile
7085 dlls/msvideo/Makefile
7086 dlls/netapi32/Makefile
7087 dlls/ntdll/Makefile
7088 dlls/odbc32/Makefile
7089 dlls/ole32/Makefile
7090 dlls/oleaut32/Makefile
7091 dlls/olecli/Makefile
7092 dlls/oledlg/Makefile
7093 dlls/olepro32/Makefile
7094 dlls/olesvr/Makefile
7095 dlls/opengl32/Makefile
7096 dlls/psapi/Makefile
7097 dlls/qcap/Makefile
7098 dlls/quartz/Makefile
7099 dlls/rasapi32/Makefile
7100 dlls/richedit/Makefile
7101 dlls/rpcrt4/Makefile
7102 dlls/serialui/Makefile
7103 dlls/setupapi/Makefile
7104 dlls/shdocvw/Makefile
7105 dlls/shell32/Makefile
7106 dlls/shfolder/Makefile
7107 dlls/shlwapi/Makefile
7108 dlls/sti/Makefile
7109 dlls/tapi32/Makefile
7110 dlls/ttydrv/Makefile
7111 dlls/url/Makefile
7112 dlls/urlmon/Makefile
7113 dlls/user/Makefile
7114 dlls/version/Makefile
7115 dlls/win32s/Makefile
7116 dlls/winaspi/Makefile
7117 dlls/winedos/Makefile
7118 dlls/wineps/Makefile
7119 dlls/wininet/Makefile
7120 dlls/winmm/Makefile
7121 dlls/winmm/joystick/Makefile
7122 dlls/winmm/mcianim/Makefile
7123 dlls/winmm/mciavi/Makefile
7124 dlls/winmm/mcicda/Makefile
7125 dlls/winmm/mciseq/Makefile
7126 dlls/winmm/mciwave/Makefile
7127 dlls/winmm/midimap/Makefile
7128 dlls/winmm/wavemap/Makefile
7129 dlls/winmm/wineoss/Makefile
7130 dlls/winnls/Makefile
7131 dlls/winsock/Makefile
7132 dlls/winspool/Makefile
7133 dlls/wintrust/Makefile
7134 dlls/wow32/Makefile
7135 dlls/wsock32/Makefile
7136 dlls/x11drv/Makefile
7137 documentation/Makefile
7138 documentation/wine.conf.man
7139 documentation/wine.man
7140 files/Makefile
7141 graphics/Makefile
7142 graphics/enhmetafiledrv/Makefile
7143 graphics/metafiledrv/Makefile
7144 graphics/win16drv/Makefile
7145 graphics/x11drv/Makefile
7146 if1632/Makefile
7147 include/Makefile
7148 library/Makefile
7149 libtest/Makefile
7150 loader/Makefile
7151 loader/dos/Makefile
7152 loader/ne/Makefile
7153 memory/Makefile
7154 misc/Makefile
7155 miscemu/Makefile
7156 msdos/Makefile
7157 objects/Makefile
7158 ole/Makefile
7159 programs/Makefile
7160 programs/avitools/Makefile
7161 programs/clock/Makefile
7162 programs/cmdlgtst/Makefile
7163 programs/control/Makefile
7164 programs/notepad/Makefile
7165 programs/osversioncheck/Makefile
7166 programs/progman/Makefile
7167 programs/regapi/Makefile
7168 programs/regtest/Makefile
7169 programs/uninstaller/Makefile
7170 programs/view/Makefile
7171 programs/wcmd/Makefile
7172 programs/wineconsole/Makefile
7173 programs/winemine/Makefile
7174 programs/winetest/Makefile
7175 programs/winhelp/Makefile
7176 programs/winver/Makefile
7177 relay32/Makefile
7178 scheduler/Makefile
7179 server/Makefile
7180 tools/Makefile
7181 tools/winapi/Makefile
7182 tools/winebuild/Makefile
7183 tools/winedump/Makefile
7184 tools/winelauncher
7185 tools/wmc/Makefile
7186 tools/wrc/Makefile
7187 tsx11/Makefile
7188 unicode/Makefile
7189 win32/Makefile
7190 windows/Makefile
7191 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7192 EOF
7193 cat >> $CONFIG_STATUS <<EOF
7194
7195 # Protect against being on the right side of a sed subst in config.status.
7196 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7197  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7198 $ac_vpsub
7199 $extrasub
7200 s%@SHELL@%$SHELL%g
7201 s%@CFLAGS@%$CFLAGS%g
7202 s%@CPPFLAGS@%$CPPFLAGS%g
7203 s%@CXXFLAGS@%$CXXFLAGS%g
7204 s%@FFLAGS@%$FFLAGS%g
7205 s%@DEFS@%$DEFS%g
7206 s%@LDFLAGS@%$LDFLAGS%g
7207 s%@LIBS@%$LIBS%g
7208 s%@exec_prefix@%$exec_prefix%g
7209 s%@prefix@%$prefix%g
7210 s%@program_transform_name@%$program_transform_name%g
7211 s%@bindir@%$bindir%g
7212 s%@sbindir@%$sbindir%g
7213 s%@libexecdir@%$libexecdir%g
7214 s%@datadir@%$datadir%g
7215 s%@sysconfdir@%$sysconfdir%g
7216 s%@sharedstatedir@%$sharedstatedir%g
7217 s%@localstatedir@%$localstatedir%g
7218 s%@libdir@%$libdir%g
7219 s%@includedir@%$includedir%g
7220 s%@oldincludedir@%$oldincludedir%g
7221 s%@infodir@%$infodir%g
7222 s%@mandir@%$mandir%g
7223 s%@OPTIONS@%$OPTIONS%g
7224 s%@SET_MAKE@%$SET_MAKE%g
7225 s%@CC@%$CC%g
7226 s%@CPP@%$CPP%g
7227 s%@X_CFLAGS@%$X_CFLAGS%g
7228 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
7229 s%@X_LIBS@%$X_LIBS%g
7230 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
7231 s%@YACC@%$YACC%g
7232 s%@LEX@%$LEX%g
7233 s%@LEXLIB@%$LEXLIB%g
7234 s%@XLEX@%$XLEX%g
7235 s%@RANLIB@%$RANLIB%g
7236 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7237 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7238 s%@INSTALL_DATA@%$INSTALL_DATA%g
7239 s%@LN_S@%$LN_S%g
7240 s%@C2MAN@%$C2MAN%g
7241 s%@LDCONFIG@%$LDCONFIG%g
7242 s%@DLLWRAP@%$DLLWRAP%g
7243 s%@LINT@%$LINT%g
7244 s%@LINTFLAGS@%$LINTFLAGS%g
7245 s%@LDCOMBINE@%$LDCOMBINE%g
7246 s%@DLLIBS@%$DLLIBS%g
7247 s%@JPEGLIB@%$JPEGLIB%g
7248 s%@XLIB@%$XLIB%g
7249 s%@XFILES@%$XFILES%g
7250 s%@OPENGLFILES@%$OPENGLFILES%g
7251 s%@GLU32FILES@%$GLU32FILES%g
7252 s%@CURSESLIBS@%$CURSESLIBS%g
7253 s%@CUPSLIBS@%$CUPSLIBS%g
7254 s%@ft_devel@%$ft_devel%g
7255 s%@ft_devel2@%$ft_devel2%g
7256 s%@FREETYPELIBS@%$FREETYPELIBS%g
7257 s%@FREETYPEINCL@%$FREETYPEINCL%g
7258 s%@DLLFLAGS@%$DLLFLAGS%g
7259 s%@LDSHARED@%$LDSHARED%g
7260 s%@LDDLLFLAGS@%$LDDLLFLAGS%g
7261 s%@LIBEXT@%$LIBEXT%g
7262 s%@LDPATH@%$LDPATH%g
7263 s%@ALLOCA@%$ALLOCA%g
7264 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
7265 /@MAKE_RULES@/r $MAKE_RULES
7266 s%@MAKE_RULES@%%g
7267 /@MAKE_DLL_RULES@/r $MAKE_DLL_RULES
7268 s%@MAKE_DLL_RULES@%%g
7269 /@MAKE_PROG_RULES@/r $MAKE_PROG_RULES
7270 s%@MAKE_PROG_RULES@%%g
7271
7272 CEOF
7273 EOF
7274
7275 cat >> $CONFIG_STATUS <<\EOF
7276
7277 # Split the substitutions into bite-sized pieces for seds with
7278 # small command number limits, like on Digital OSF/1 and HP-UX.
7279 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7280 ac_file=1 # Number of current file.
7281 ac_beg=1 # First line for current file.
7282 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7283 ac_more_lines=:
7284 ac_sed_cmds=""
7285 while $ac_more_lines; do
7286   if test $ac_beg -gt 1; then
7287     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7288   else
7289     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7290   fi
7291   if test ! -s conftest.s$ac_file; then
7292     ac_more_lines=false
7293     rm -f conftest.s$ac_file
7294   else
7295     if test -z "$ac_sed_cmds"; then
7296       ac_sed_cmds="sed -f conftest.s$ac_file"
7297     else
7298       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7299     fi
7300     ac_file=`expr $ac_file + 1`
7301     ac_beg=$ac_end
7302     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7303   fi
7304 done
7305 if test -z "$ac_sed_cmds"; then
7306   ac_sed_cmds=cat
7307 fi
7308 EOF
7309
7310 cat >> $CONFIG_STATUS <<EOF
7311
7312 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
7313 dlls/Makedll.rules
7314 programs/Makeprog.rules
7315 Makefile
7316 console/Makefile
7317 controls/Makefile
7318 debugger/Makefile
7319 dlls/Makefile
7320 dlls/advapi32/Makefile
7321 dlls/avicap32/Makefile
7322 dlls/avifil32/Makefile
7323 dlls/comctl32/Makefile
7324 dlls/commdlg/Makefile
7325 dlls/crtdll/Makefile
7326 dlls/dciman32/Makefile
7327 dlls/ddraw/Makefile
7328 dlls/devenum/Makefile
7329 dlls/dinput/Makefile
7330 dlls/dplay/Makefile
7331 dlls/dplayx/Makefile
7332 dlls/dsound/Makefile
7333 dlls/gdi/Makefile
7334 dlls/glu32/Makefile
7335 dlls/icmp/Makefile
7336 dlls/imagehlp/Makefile
7337 dlls/imm32/Makefile
7338 dlls/kernel/Makefile
7339 dlls/lzexpand/Makefile
7340 dlls/mapi32/Makefile
7341 dlls/mpr/Makefile
7342 dlls/msacm/Makefile
7343 dlls/msdmo/Makefile
7344 dlls/msimg32/Makefile
7345 dlls/msnet32/Makefile
7346 dlls/msrle32/Makefile
7347 dlls/msvcrt/Makefile
7348 dlls/msvideo/Makefile
7349 dlls/netapi32/Makefile
7350 dlls/ntdll/Makefile
7351 dlls/odbc32/Makefile
7352 dlls/ole32/Makefile
7353 dlls/oleaut32/Makefile
7354 dlls/olecli/Makefile
7355 dlls/oledlg/Makefile
7356 dlls/olepro32/Makefile
7357 dlls/olesvr/Makefile
7358 dlls/opengl32/Makefile
7359 dlls/psapi/Makefile
7360 dlls/qcap/Makefile
7361 dlls/quartz/Makefile
7362 dlls/rasapi32/Makefile
7363 dlls/richedit/Makefile
7364 dlls/rpcrt4/Makefile
7365 dlls/serialui/Makefile
7366 dlls/setupapi/Makefile
7367 dlls/shdocvw/Makefile
7368 dlls/shell32/Makefile
7369 dlls/shfolder/Makefile
7370 dlls/shlwapi/Makefile
7371 dlls/sti/Makefile
7372 dlls/tapi32/Makefile
7373 dlls/ttydrv/Makefile
7374 dlls/url/Makefile
7375 dlls/urlmon/Makefile
7376 dlls/user/Makefile
7377 dlls/version/Makefile
7378 dlls/win32s/Makefile
7379 dlls/winaspi/Makefile
7380 dlls/winedos/Makefile
7381 dlls/wineps/Makefile
7382 dlls/wininet/Makefile
7383 dlls/winmm/Makefile
7384 dlls/winmm/joystick/Makefile
7385 dlls/winmm/mcianim/Makefile
7386 dlls/winmm/mciavi/Makefile
7387 dlls/winmm/mcicda/Makefile
7388 dlls/winmm/mciseq/Makefile
7389 dlls/winmm/mciwave/Makefile
7390 dlls/winmm/midimap/Makefile
7391 dlls/winmm/wavemap/Makefile
7392 dlls/winmm/wineoss/Makefile
7393 dlls/winnls/Makefile
7394 dlls/winsock/Makefile
7395 dlls/winspool/Makefile
7396 dlls/wintrust/Makefile
7397 dlls/wow32/Makefile
7398 dlls/wsock32/Makefile
7399 dlls/x11drv/Makefile
7400 documentation/Makefile
7401 documentation/wine.conf.man
7402 documentation/wine.man
7403 files/Makefile
7404 graphics/Makefile
7405 graphics/enhmetafiledrv/Makefile
7406 graphics/metafiledrv/Makefile
7407 graphics/win16drv/Makefile
7408 graphics/x11drv/Makefile
7409 if1632/Makefile
7410 include/Makefile
7411 library/Makefile
7412 libtest/Makefile
7413 loader/Makefile
7414 loader/dos/Makefile
7415 loader/ne/Makefile
7416 memory/Makefile
7417 misc/Makefile
7418 miscemu/Makefile
7419 msdos/Makefile
7420 objects/Makefile
7421 ole/Makefile
7422 programs/Makefile
7423 programs/avitools/Makefile
7424 programs/clock/Makefile
7425 programs/cmdlgtst/Makefile
7426 programs/control/Makefile
7427 programs/notepad/Makefile
7428 programs/osversioncheck/Makefile
7429 programs/progman/Makefile
7430 programs/regapi/Makefile
7431 programs/regtest/Makefile
7432 programs/uninstaller/Makefile
7433 programs/view/Makefile
7434 programs/wcmd/Makefile
7435 programs/wineconsole/Makefile
7436 programs/winemine/Makefile
7437 programs/winetest/Makefile
7438 programs/winhelp/Makefile
7439 programs/winver/Makefile
7440 relay32/Makefile
7441 scheduler/Makefile
7442 server/Makefile
7443 tools/Makefile
7444 tools/winapi/Makefile
7445 tools/winebuild/Makefile
7446 tools/winedump/Makefile
7447 tools/winelauncher
7448 tools/wmc/Makefile
7449 tools/wrc/Makefile
7450 tsx11/Makefile
7451 unicode/Makefile
7452 win32/Makefile
7453 windows/Makefile
7454 windows/x11drv/Makefile "}
7455 EOF
7456 cat >> $CONFIG_STATUS <<\EOF
7457 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7458   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7459   case "$ac_file" in
7460   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7461        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7462   *) ac_file_in="${ac_file}.in" ;;
7463   esac
7464
7465   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7466
7467   # Remove last slash and all that follows it.  Not all systems have dirname.
7468   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7469   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7470     # The file is in a subdirectory.
7471     test ! -d "$ac_dir" && mkdir "$ac_dir"
7472     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7473     # A "../" for each directory in $ac_dir_suffix.
7474     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7475   else
7476     ac_dir_suffix= ac_dots=
7477   fi
7478
7479   case "$ac_given_srcdir" in
7480   .)  srcdir=.
7481       if test -z "$ac_dots"; then top_srcdir=.
7482       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7483   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7484   *) # Relative path.
7485     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7486     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7487   esac
7488
7489   case "$ac_given_INSTALL" in
7490   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7491   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7492   esac
7493
7494   echo creating "$ac_file"
7495   rm -f "$ac_file"
7496   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7497   case "$ac_file" in
7498   *Makefile*) ac_comsub="1i\\
7499 # $configure_input" ;;
7500   *) ac_comsub= ;;
7501   esac
7502
7503   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7504   sed -e "$ac_comsub
7505 s%@configure_input@%$configure_input%g
7506 s%@srcdir@%$srcdir%g
7507 s%@top_srcdir@%$top_srcdir%g
7508 s%@INSTALL@%$INSTALL%g
7509 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7510 fi; done
7511 rm -f conftest.s*
7512
7513 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7514 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7515 #
7516 # ac_d sets the value in "#define NAME VALUE" lines.
7517 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7518 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7519 ac_dC='\3'
7520 ac_dD='%g'
7521 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7522 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7523 ac_uB='\([      ]\)%\1#\2define\3'
7524 ac_uC=' '
7525 ac_uD='\4%g'
7526 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7527 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7528 ac_eB='$%\1#\2define\3'
7529 ac_eC=' '
7530 ac_eD='%g'
7531
7532 if test "${CONFIG_HEADERS+set}" != set; then
7533 EOF
7534 cat >> $CONFIG_STATUS <<EOF
7535   CONFIG_HEADERS="include/config.h"
7536 EOF
7537 cat >> $CONFIG_STATUS <<\EOF
7538 fi
7539 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7540   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7541   case "$ac_file" in
7542   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7543        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7544   *) ac_file_in="${ac_file}.in" ;;
7545   esac
7546
7547   echo creating $ac_file
7548
7549   rm -f conftest.frag conftest.in conftest.out
7550   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7551   cat $ac_file_inputs > conftest.in
7552
7553 EOF
7554
7555 # Transform confdefs.h into a sed script conftest.vals that substitutes
7556 # the proper values into config.h.in to produce config.h.  And first:
7557 # Protect against being on the right side of a sed subst in config.status.
7558 # Protect against being in an unquoted here document in config.status.
7559 rm -f conftest.vals
7560 cat > conftest.hdr <<\EOF
7561 s/[\\&%]/\\&/g
7562 s%[\\$`]%\\&%g
7563 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7564 s%ac_d%ac_u%gp
7565 s%ac_u%ac_e%gp
7566 EOF
7567 sed -n -f conftest.hdr confdefs.h > conftest.vals
7568 rm -f conftest.hdr
7569
7570 # This sed command replaces #undef with comments.  This is necessary, for
7571 # example, in the case of _POSIX_SOURCE, which is predefined and required
7572 # on some systems where configure will not decide to define it.
7573 cat >> conftest.vals <<\EOF
7574 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7575 EOF
7576
7577 # Break up conftest.vals because some shells have a limit on
7578 # the size of here documents, and old seds have small limits too.
7579
7580 rm -f conftest.tail
7581 while :
7582 do
7583   ac_lines=`grep -c . conftest.vals`
7584   # grep -c gives empty output for an empty file on some AIX systems.
7585   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7586   # Write a limited-size here document to conftest.frag.
7587   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7588   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7589   echo 'CEOF
7590   sed -f conftest.frag conftest.in > conftest.out
7591   rm -f conftest.in
7592   mv conftest.out conftest.in
7593 ' >> $CONFIG_STATUS
7594   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7595   rm -f conftest.vals
7596   mv conftest.tail conftest.vals
7597 done
7598 rm -f conftest.vals
7599
7600 cat >> $CONFIG_STATUS <<\EOF
7601   rm -f conftest.frag conftest.h
7602   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7603   cat conftest.in >> conftest.h
7604   rm -f conftest.in
7605   if cmp -s $ac_file conftest.h 2>/dev/null; then
7606     echo "$ac_file is unchanged"
7607     rm -f conftest.h
7608   else
7609     # Remove last slash and all that follows it.  Not all systems have dirname.
7610       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7611       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7612       # The file is in a subdirectory.
7613       test ! -d "$ac_dir" && mkdir "$ac_dir"
7614     fi
7615     rm -f $ac_file
7616     mv conftest.h $ac_file
7617   fi
7618 fi; done
7619
7620 EOF
7621 cat >> $CONFIG_STATUS <<EOF
7622
7623
7624 EOF
7625 cat >> $CONFIG_STATUS <<\EOF
7626
7627 extra_subdirs="\
7628 dlls/ddraw/d3ddevice \
7629 dlls/ddraw/dclipper \
7630 dlls/ddraw/ddraw \
7631 dlls/ddraw/direct3d \
7632 dlls/ddraw/dpalette \
7633 dlls/ddraw/dsurface \
7634 dlls/dinput/joystick \
7635 dlls/dinput/keyboard \
7636 dlls/dinput/mouse \
7637 dlls/kernel/messages \
7638 dlls/user/dde \
7639 dlls/user/resources \
7640 dlls/wineps/data \
7641 "
7642 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done
7643
7644 exit 0
7645 EOF
7646 chmod +x $CONFIG_STATUS
7647 rm -fr confdefs* $ac_clean_files
7648 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7649
7650
7651 if test "$have_x" = "no"
7652 then
7653   echo
7654   echo "*** Warning: X development files not found. Wine will be built without"
7655   echo "*** X support, which currently does not work, and would probably not be"
7656   echo "*** what you want anyway. You will need to install devel packages of"
7657   echo "*** Xlib/Xfree86 and Xpm at the very least."
7658 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
7659 then
7660   echo
7661   echo "*** Warning: Xpm development files not found. Wine will be built without"
7662   echo "*** Xpm support, which currently does not work. You will need to install"
7663   echo "*** devel packages of Xpm."
7664 fi
7665
7666 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
7667 then
7668   echo
7669   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
7670   echo "*** terminal resize support. Consider upgrading ncurses."
7671 fi
7672
7673 if test "$wine_cv_libc_reentrant" = "no"
7674 then
7675   echo
7676   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
7677   echo "*** thread support. Consider upgrading libc to a more recent"
7678   echo "*** reentrant version of libc."
7679 fi
7680
7681 if test "$wine_cv_opengl_version_OK" = "no"
7682 then
7683   echo
7684   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
7685   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
7686 fi
7687
7688 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "normal"
7689 then
7690   echo
7691   echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
7692   echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
7693   echo "*** A fix for glibc 2.1.3 that seems to work is included in this version of Wine,"
7694   echo "*** start configure with '--enable-opengl' to force OpenGL support."
7695 fi
7696
7697 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
7698 then
7699   echo
7700   echo "*** Warning: you explicitly linked in a thread-safe OpenGL version. If you"
7701   echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
7702   echo "*** support before reporting bugs."
7703 fi
7704
7705 if test "$wine_cv_warn_cups_h" = "yes"
7706 then
7707   echo
7708   echo "*** Note: You have cups runtime libraries, but no development"
7709   echo "*** libraries. Install the cups-devel package or whichever package"
7710   echo "*** contains cups.h to enable CUPS support in WINE."
7711 fi
7712
7713 if test "$wine_cv_msg_freetype" = "yes"
7714 then
7715   echo
7716   echo "*** Note: Your system appears to have the FreeType 2 runtime libraries"
7717   echo "*** installed, but 'freetype-config' is not in your PATH. Install the"
7718   echo "*** freetype-devel package (or its equivalent on your distribution) to"
7719   echo "*** enable Wine to use TrueType fonts."
7720 fi
7721
7722 echo
7723 echo "Configure finished.  Do 'make depend && make' to compile Wine."
7724 echo
7725