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
2767 UTILLIBS=""
2768
2769 for ac_func in openpty
2770 do
2771 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2772 echo "configure:2773: checking for $ac_func" >&5
2773 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2774   echo $ac_n "(cached) $ac_c" 1>&6
2775 else
2776   cat > conftest.$ac_ext <<EOF
2777 #line 2778 "configure"
2778 #include "confdefs.h"
2779 /* System header to define __stub macros and hopefully few prototypes,
2780     which can conflict with char $ac_func(); below.  */
2781 #include <assert.h>
2782 /* Override any gcc2 internal prototype to avoid an error.  */
2783 /* We use char because int might match the return type of a gcc2
2784     builtin and then its argument prototype would still apply.  */
2785 char $ac_func();
2786
2787 int main() {
2788
2789 /* The GNU C library defines this for functions which it implements
2790     to always fail with ENOSYS.  Some functions are actually named
2791     something starting with __ and the normal name is an alias.  */
2792 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2793 choke me
2794 #else
2795 $ac_func();
2796 #endif
2797
2798 ; return 0; }
2799 EOF
2800 if { (eval echo configure:2801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2801   rm -rf conftest*
2802   eval "ac_cv_func_$ac_func=yes"
2803 else
2804   echo "configure: failed program was:" >&5
2805   cat conftest.$ac_ext >&5
2806   rm -rf conftest*
2807   eval "ac_cv_func_$ac_func=no"
2808 fi
2809 rm -f conftest*
2810 fi
2811
2812 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2813   echo "$ac_t""yes" 1>&6
2814     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2815   cat >> confdefs.h <<EOF
2816 #define $ac_tr_func 1
2817 EOF
2818
2819 else
2820   echo "$ac_t""no" 1>&6
2821 echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6
2822 echo "configure:2823: checking for openpty in -lutil" >&5
2823 ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'`
2824 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2825   echo $ac_n "(cached) $ac_c" 1>&6
2826 else
2827   ac_save_LIBS="$LIBS"
2828 LIBS="-lutil  $LIBS"
2829 cat > conftest.$ac_ext <<EOF
2830 #line 2831 "configure"
2831 #include "confdefs.h"
2832 /* Override any gcc2 internal prototype to avoid an error.  */
2833 /* We use char because int might match the return type of a gcc2
2834     builtin and then its argument prototype would still apply.  */
2835 char openpty();
2836
2837 int main() {
2838 openpty()
2839 ; return 0; }
2840 EOF
2841 if { (eval echo configure:2842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2842   rm -rf conftest*
2843   eval "ac_cv_lib_$ac_lib_var=yes"
2844 else
2845   echo "configure: failed program was:" >&5
2846   cat conftest.$ac_ext >&5
2847   rm -rf conftest*
2848   eval "ac_cv_lib_$ac_lib_var=no"
2849 fi
2850 rm -f conftest*
2851 LIBS="$ac_save_LIBS"
2852
2853 fi
2854 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2855   echo "$ac_t""yes" 1>&6
2856   cat >> confdefs.h <<\EOF
2857 #define HAVE_OPENPTY 1
2858 EOF
2859
2860                 UTILLIBS="-lutil"
2861
2862 else
2863   echo "$ac_t""no" 1>&6
2864 fi
2865
2866 fi
2867 done
2868
2869
2870 DLLIBS=""
2871
2872 for ac_hdr in dlfcn.h
2873 do
2874 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2875 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2876 echo "configure:2877: checking for $ac_hdr" >&5
2877 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2878   echo $ac_n "(cached) $ac_c" 1>&6
2879 else
2880   cat > conftest.$ac_ext <<EOF
2881 #line 2882 "configure"
2882 #include "confdefs.h"
2883 #include <$ac_hdr>
2884 EOF
2885 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2886 { (eval echo configure:2887: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2887 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2888 if test -z "$ac_err"; then
2889   rm -rf conftest*
2890   eval "ac_cv_header_$ac_safe=yes"
2891 else
2892   echo "$ac_err" >&5
2893   echo "configure: failed program was:" >&5
2894   cat conftest.$ac_ext >&5
2895   rm -rf conftest*
2896   eval "ac_cv_header_$ac_safe=no"
2897 fi
2898 rm -f conftest*
2899 fi
2900 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2901   echo "$ac_t""yes" 1>&6
2902     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2903   cat >> confdefs.h <<EOF
2904 #define $ac_tr_hdr 1
2905 EOF
2906  for ac_func in dlopen
2907 do
2908 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2909 echo "configure:2910: checking for $ac_func" >&5
2910 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2911   echo $ac_n "(cached) $ac_c" 1>&6
2912 else
2913   cat > conftest.$ac_ext <<EOF
2914 #line 2915 "configure"
2915 #include "confdefs.h"
2916 /* System header to define __stub macros and hopefully few prototypes,
2917     which can conflict with char $ac_func(); below.  */
2918 #include <assert.h>
2919 /* Override any gcc2 internal prototype to avoid an error.  */
2920 /* We use char because int might match the return type of a gcc2
2921     builtin and then its argument prototype would still apply.  */
2922 char $ac_func();
2923
2924 int main() {
2925
2926 /* The GNU C library defines this for functions which it implements
2927     to always fail with ENOSYS.  Some functions are actually named
2928     something starting with __ and the normal name is an alias.  */
2929 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2930 choke me
2931 #else
2932 $ac_func();
2933 #endif
2934
2935 ; return 0; }
2936 EOF
2937 if { (eval echo configure:2938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2938   rm -rf conftest*
2939   eval "ac_cv_func_$ac_func=yes"
2940 else
2941   echo "configure: failed program was:" >&5
2942   cat conftest.$ac_ext >&5
2943   rm -rf conftest*
2944   eval "ac_cv_func_$ac_func=no"
2945 fi
2946 rm -f conftest*
2947 fi
2948
2949 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2950   echo "$ac_t""yes" 1>&6
2951     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2952   cat >> confdefs.h <<EOF
2953 #define $ac_tr_func 1
2954 EOF
2955
2956 else
2957   echo "$ac_t""no" 1>&6
2958 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2959 echo "configure:2960: checking for dlopen in -ldl" >&5
2960 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2961 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2962   echo $ac_n "(cached) $ac_c" 1>&6
2963 else
2964   ac_save_LIBS="$LIBS"
2965 LIBS="-ldl  $LIBS"
2966 cat > conftest.$ac_ext <<EOF
2967 #line 2968 "configure"
2968 #include "confdefs.h"
2969 /* Override any gcc2 internal prototype to avoid an error.  */
2970 /* We use char because int might match the return type of a gcc2
2971     builtin and then its argument prototype would still apply.  */
2972 char dlopen();
2973
2974 int main() {
2975 dlopen()
2976 ; return 0; }
2977 EOF
2978 if { (eval echo configure:2979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2979   rm -rf conftest*
2980   eval "ac_cv_lib_$ac_lib_var=yes"
2981 else
2982   echo "configure: failed program was:" >&5
2983   cat conftest.$ac_ext >&5
2984   rm -rf conftest*
2985   eval "ac_cv_lib_$ac_lib_var=no"
2986 fi
2987 rm -f conftest*
2988 LIBS="$ac_save_LIBS"
2989
2990 fi
2991 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2992   echo "$ac_t""yes" 1>&6
2993   cat >> confdefs.h <<\EOF
2994 #define HAVE_DLOPEN 1
2995 EOF
2996
2997                      DLLIBS="-ldl"
2998 else
2999   echo "$ac_t""no" 1>&6
3000 LIBEXT="a"
3001 fi
3002
3003
3004 fi
3005 done
3006
3007 else
3008   echo "$ac_t""no" 1>&6
3009 LIBEXT="a"
3010
3011 fi
3012 done
3013
3014
3015 JPEGLIB=""
3016
3017 for ac_hdr in jpeglib.h
3018 do
3019 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3020 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3021 echo "configure:3022: checking for $ac_hdr" >&5
3022 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3023   echo $ac_n "(cached) $ac_c" 1>&6
3024 else
3025   cat > conftest.$ac_ext <<EOF
3026 #line 3027 "configure"
3027 #include "confdefs.h"
3028 #include <$ac_hdr>
3029 EOF
3030 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3031 { (eval echo configure:3032: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3032 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3033 if test -z "$ac_err"; then
3034   rm -rf conftest*
3035   eval "ac_cv_header_$ac_safe=yes"
3036 else
3037   echo "$ac_err" >&5
3038   echo "configure: failed program was:" >&5
3039   cat conftest.$ac_ext >&5
3040   rm -rf conftest*
3041   eval "ac_cv_header_$ac_safe=no"
3042 fi
3043 rm -f conftest*
3044 fi
3045 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3046   echo "$ac_t""yes" 1>&6
3047     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3048   cat >> confdefs.h <<EOF
3049 #define $ac_tr_hdr 1
3050 EOF
3051  echo $ac_n "checking for jpeg_start_decompress in -ljpeg""... $ac_c" 1>&6
3052 echo "configure:3053: checking for jpeg_start_decompress in -ljpeg" >&5
3053 ac_lib_var=`echo jpeg'_'jpeg_start_decompress | sed 'y%./+-%__p_%'`
3054 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3055   echo $ac_n "(cached) $ac_c" 1>&6
3056 else
3057   ac_save_LIBS="$LIBS"
3058 LIBS="-ljpeg  $LIBS"
3059 cat > conftest.$ac_ext <<EOF
3060 #line 3061 "configure"
3061 #include "confdefs.h"
3062 /* Override any gcc2 internal prototype to avoid an error.  */
3063 /* We use char because int might match the return type of a gcc2
3064     builtin and then its argument prototype would still apply.  */
3065 char jpeg_start_decompress();
3066
3067 int main() {
3068 jpeg_start_decompress()
3069 ; return 0; }
3070 EOF
3071 if { (eval echo configure:3072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3072   rm -rf conftest*
3073   eval "ac_cv_lib_$ac_lib_var=yes"
3074 else
3075   echo "configure: failed program was:" >&5
3076   cat conftest.$ac_ext >&5
3077   rm -rf conftest*
3078   eval "ac_cv_lib_$ac_lib_var=no"
3079 fi
3080 rm -f conftest*
3081 LIBS="$ac_save_LIBS"
3082
3083 fi
3084 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3085   echo "$ac_t""yes" 1>&6
3086   cat >> confdefs.h <<\EOF
3087 #define HAVE_LIBJPEG 1
3088 EOF
3089
3090         JPEGLIB="-ljpeg"
3091
3092 else
3093   echo "$ac_t""no" 1>&6
3094 fi
3095
3096
3097 else
3098   echo "$ac_t""no" 1>&6
3099 fi
3100 done
3101
3102
3103
3104
3105
3106 XFILES=""
3107
3108 OPENGLFILES=""
3109
3110 GLU32FILES=""
3111 if test "$have_x" = "yes"
3112 then
3113     XLIB="-lXext -lX11"
3114     ac_save_CPPFLAGS="$CPPFLAGS"
3115     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
3116
3117         for ac_hdr in X11/xpm.h
3118 do
3119 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3120 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3121 echo "configure:3122: checking for $ac_hdr" >&5
3122 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3123   echo $ac_n "(cached) $ac_c" 1>&6
3124 else
3125   cat > conftest.$ac_ext <<EOF
3126 #line 3127 "configure"
3127 #include "confdefs.h"
3128 #include <$ac_hdr>
3129 EOF
3130 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3131 { (eval echo configure:3132: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3132 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3133 if test -z "$ac_err"; then
3134   rm -rf conftest*
3135   eval "ac_cv_header_$ac_safe=yes"
3136 else
3137   echo "$ac_err" >&5
3138   echo "configure: failed program was:" >&5
3139   cat conftest.$ac_ext >&5
3140   rm -rf conftest*
3141   eval "ac_cv_header_$ac_safe=no"
3142 fi
3143 rm -f conftest*
3144 fi
3145 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3146   echo "$ac_t""yes" 1>&6
3147     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3148   cat >> confdefs.h <<EOF
3149 #define $ac_tr_hdr 1
3150 EOF
3151           echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
3152 echo "configure:3153: checking for XpmCreatePixmapFromData in -lXpm" >&5
3153 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
3154 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3155   echo $ac_n "(cached) $ac_c" 1>&6
3156 else
3157   ac_save_LIBS="$LIBS"
3158 LIBS="-lXpm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3159          $LIBS"
3160 cat > conftest.$ac_ext <<EOF
3161 #line 3162 "configure"
3162 #include "confdefs.h"
3163 /* Override any gcc2 internal prototype to avoid an error.  */
3164 /* We use char because int might match the return type of a gcc2
3165     builtin and then its argument prototype would still apply.  */
3166 char XpmCreatePixmapFromData();
3167
3168 int main() {
3169 XpmCreatePixmapFromData()
3170 ; return 0; }
3171 EOF
3172 if { (eval echo configure:3173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3173   rm -rf conftest*
3174   eval "ac_cv_lib_$ac_lib_var=yes"
3175 else
3176   echo "configure: failed program was:" >&5
3177   cat conftest.$ac_ext >&5
3178   rm -rf conftest*
3179   eval "ac_cv_lib_$ac_lib_var=no"
3180 fi
3181 rm -f conftest*
3182 LIBS="$ac_save_LIBS"
3183
3184 fi
3185 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3186   echo "$ac_t""yes" 1>&6
3187    cat >> confdefs.h <<\EOF
3188 #define HAVE_LIBXXPM 1
3189 EOF
3190
3191             X_PRE_LIBS="$X_PRE_LIBS -lXpm"
3192 else
3193   echo "$ac_t""no" 1>&6
3194 fi
3195
3196
3197 else
3198   echo "$ac_t""no" 1>&6
3199                                 echo "Couldn't find the xpm development header X11/xpm.h"
3200         echo "Install the following packages:"
3201         echo "Red Hat < 7.1     :       xpm xpm-devel"
3202         echo "Red Hat >= 7.1    :       XFree86-devel"
3203         echo "Caldera OpenLinux :       xpm xpm-devel xpm-devel-static"
3204         echo "SuSE              :       xpm"
3205         echo "Debian/Corel Linux:       xpm4g xpm4g-dev"
3206         echo "Solaris 8         :       SFWxpm"
3207         echo
3208         echo "Or get the sources from ftp.x.org and all its mirror sites from "
3209         echo "the directory /contrib/libraries."
3210         echo
3211         exit 1
3212
3213
3214 fi
3215 done
3216
3217
3218         for ac_hdr in X11/Xlib.h
3219 do
3220 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3221 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3222 echo "configure:3223: checking for $ac_hdr" >&5
3223 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3224   echo $ac_n "(cached) $ac_c" 1>&6
3225 else
3226   cat > conftest.$ac_ext <<EOF
3227 #line 3228 "configure"
3228 #include "confdefs.h"
3229 #include <$ac_hdr>
3230 EOF
3231 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3232 { (eval echo configure:3233: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3233 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3234 if test -z "$ac_err"; then
3235   rm -rf conftest*
3236   eval "ac_cv_header_$ac_safe=yes"
3237 else
3238   echo "$ac_err" >&5
3239   echo "configure: failed program was:" >&5
3240   cat conftest.$ac_ext >&5
3241   rm -rf conftest*
3242   eval "ac_cv_header_$ac_safe=no"
3243 fi
3244 rm -f conftest*
3245 fi
3246 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3247   echo "$ac_t""yes" 1>&6
3248     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3249   cat >> confdefs.h <<EOF
3250 #define $ac_tr_hdr 1
3251 EOF
3252
3253                 for ac_hdr in X11/XKBlib.h
3254 do
3255 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3256 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3257 echo "configure:3258: checking for $ac_hdr" >&5
3258 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3259   echo $ac_n "(cached) $ac_c" 1>&6
3260 else
3261   cat > conftest.$ac_ext <<EOF
3262 #line 3263 "configure"
3263 #include "confdefs.h"
3264 #include <$ac_hdr>
3265 EOF
3266 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3267 { (eval echo configure:3268: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3268 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3269 if test -z "$ac_err"; then
3270   rm -rf conftest*
3271   eval "ac_cv_header_$ac_safe=yes"
3272 else
3273   echo "$ac_err" >&5
3274   echo "configure: failed program was:" >&5
3275   cat conftest.$ac_ext >&5
3276   rm -rf conftest*
3277   eval "ac_cv_header_$ac_safe=no"
3278 fi
3279 rm -f conftest*
3280 fi
3281 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3282   echo "$ac_t""yes" 1>&6
3283     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3284   cat >> confdefs.h <<EOF
3285 #define $ac_tr_hdr 1
3286 EOF
3287                 echo $ac_n "checking for XkbQueryExtension in -lX11""... $ac_c" 1>&6
3288 echo "configure:3289: checking for XkbQueryExtension in -lX11" >&5
3289 ac_lib_var=`echo X11'_'XkbQueryExtension | sed 'y%./+-%__p_%'`
3290 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3291   echo $ac_n "(cached) $ac_c" 1>&6
3292 else
3293   ac_save_LIBS="$LIBS"
3294 LIBS="-lX11 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3295 cat > conftest.$ac_ext <<EOF
3296 #line 3297 "configure"
3297 #include "confdefs.h"
3298 /* Override any gcc2 internal prototype to avoid an error.  */
3299 /* We use char because int might match the return type of a gcc2
3300     builtin and then its argument prototype would still apply.  */
3301 char XkbQueryExtension();
3302
3303 int main() {
3304 XkbQueryExtension()
3305 ; return 0; }
3306 EOF
3307 if { (eval echo configure:3308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3308   rm -rf conftest*
3309   eval "ac_cv_lib_$ac_lib_var=yes"
3310 else
3311   echo "configure: failed program was:" >&5
3312   cat conftest.$ac_ext >&5
3313   rm -rf conftest*
3314   eval "ac_cv_lib_$ac_lib_var=no"
3315 fi
3316 rm -f conftest*
3317 LIBS="$ac_save_LIBS"
3318
3319 fi
3320 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3321   echo "$ac_t""yes" 1>&6
3322   cat >> confdefs.h <<\EOF
3323 #define HAVE_XKB 1
3324 EOF
3325
3326 else
3327   echo "$ac_t""no" 1>&6
3328 fi
3329
3330
3331 else
3332   echo "$ac_t""no" 1>&6
3333 echo "configure: warning: XKB extension not found!!" 1>&2
3334
3335 fi
3336 done
3337
3338
3339                 for ac_hdr in X11/extensions/XShm.h
3340 do
3341 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3342 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3343 echo "configure:3344: checking for $ac_hdr" >&5
3344 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3345   echo $ac_n "(cached) $ac_c" 1>&6
3346 else
3347   cat > conftest.$ac_ext <<EOF
3348 #line 3349 "configure"
3349 #include "confdefs.h"
3350 #include <$ac_hdr>
3351 EOF
3352 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3353 { (eval echo configure:3354: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3354 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3355 if test -z "$ac_err"; then
3356   rm -rf conftest*
3357   eval "ac_cv_header_$ac_safe=yes"
3358 else
3359   echo "$ac_err" >&5
3360   echo "configure: failed program was:" >&5
3361   cat conftest.$ac_ext >&5
3362   rm -rf conftest*
3363   eval "ac_cv_header_$ac_safe=no"
3364 fi
3365 rm -f conftest*
3366 fi
3367 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3368   echo "$ac_t""yes" 1>&6
3369     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3370   cat >> confdefs.h <<EOF
3371 #define $ac_tr_hdr 1
3372 EOF
3373                 echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
3374 echo "configure:3375: checking for XShmQueryExtension in -lXext" >&5
3375 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
3376 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3377   echo $ac_n "(cached) $ac_c" 1>&6
3378 else
3379   ac_save_LIBS="$LIBS"
3380 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3381 cat > conftest.$ac_ext <<EOF
3382 #line 3383 "configure"
3383 #include "confdefs.h"
3384 /* Override any gcc2 internal prototype to avoid an error.  */
3385 /* We use char because int might match the return type of a gcc2
3386     builtin and then its argument prototype would still apply.  */
3387 char XShmQueryExtension();
3388
3389 int main() {
3390 XShmQueryExtension()
3391 ; return 0; }
3392 EOF
3393 if { (eval echo configure:3394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3394   rm -rf conftest*
3395   eval "ac_cv_lib_$ac_lib_var=yes"
3396 else
3397   echo "configure: failed program was:" >&5
3398   cat conftest.$ac_ext >&5
3399   rm -rf conftest*
3400   eval "ac_cv_lib_$ac_lib_var=no"
3401 fi
3402 rm -f conftest*
3403 LIBS="$ac_save_LIBS"
3404
3405 fi
3406 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3407   echo "$ac_t""yes" 1>&6
3408   cat >> confdefs.h <<\EOF
3409 #define HAVE_LIBXXSHM 1
3410 EOF
3411
3412 else
3413   echo "$ac_t""no" 1>&6
3414 fi
3415
3416
3417 else
3418   echo "$ac_t""no" 1>&6
3419 echo "configure: warning: Xshm extension not found!!" 1>&2
3420
3421 fi
3422 done
3423
3424
3425                 for ac_hdr in X11/extensions/shape.h
3426 do
3427 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3428 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3429 echo "configure:3430: checking for $ac_hdr" >&5
3430 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3431   echo $ac_n "(cached) $ac_c" 1>&6
3432 else
3433   cat > conftest.$ac_ext <<EOF
3434 #line 3435 "configure"
3435 #include "confdefs.h"
3436 #include <$ac_hdr>
3437 EOF
3438 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3439 { (eval echo configure:3440: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3440 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3441 if test -z "$ac_err"; then
3442   rm -rf conftest*
3443   eval "ac_cv_header_$ac_safe=yes"
3444 else
3445   echo "$ac_err" >&5
3446   echo "configure: failed program was:" >&5
3447   cat conftest.$ac_ext >&5
3448   rm -rf conftest*
3449   eval "ac_cv_header_$ac_safe=no"
3450 fi
3451 rm -f conftest*
3452 fi
3453 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3454   echo "$ac_t""yes" 1>&6
3455     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3456   cat >> confdefs.h <<EOF
3457 #define $ac_tr_hdr 1
3458 EOF
3459                 echo $ac_n "checking for XShapeQueryExtension in -lXext""... $ac_c" 1>&6
3460 echo "configure:3461: checking for XShapeQueryExtension in -lXext" >&5
3461 ac_lib_var=`echo Xext'_'XShapeQueryExtension | sed 'y%./+-%__p_%'`
3462 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3463   echo $ac_n "(cached) $ac_c" 1>&6
3464 else
3465   ac_save_LIBS="$LIBS"
3466 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3467 cat > conftest.$ac_ext <<EOF
3468 #line 3469 "configure"
3469 #include "confdefs.h"
3470 /* Override any gcc2 internal prototype to avoid an error.  */
3471 /* We use char because int might match the return type of a gcc2
3472     builtin and then its argument prototype would still apply.  */
3473 char XShapeQueryExtension();
3474
3475 int main() {
3476 XShapeQueryExtension()
3477 ; return 0; }
3478 EOF
3479 if { (eval echo configure:3480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3480   rm -rf conftest*
3481   eval "ac_cv_lib_$ac_lib_var=yes"
3482 else
3483   echo "configure: failed program was:" >&5
3484   cat conftest.$ac_ext >&5
3485   rm -rf conftest*
3486   eval "ac_cv_lib_$ac_lib_var=no"
3487 fi
3488 rm -f conftest*
3489 LIBS="$ac_save_LIBS"
3490
3491 fi
3492 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3493   echo "$ac_t""yes" 1>&6
3494   cat >> confdefs.h <<\EOF
3495 #define HAVE_LIBXSHAPE 1
3496 EOF
3497
3498 else
3499   echo "$ac_t""no" 1>&6
3500 fi
3501
3502
3503 else
3504   echo "$ac_t""no" 1>&6
3505 echo "configure: warning: XShape extension not found!!" 1>&2
3506
3507 fi
3508 done
3509
3510
3511                 for ac_hdr in X11/extensions/xf86dga.h
3512 do
3513 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3514 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3515 echo "configure:3516: checking for $ac_hdr" >&5
3516 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3517   echo $ac_n "(cached) $ac_c" 1>&6
3518 else
3519   cat > conftest.$ac_ext <<EOF
3520 #line 3521 "configure"
3521 #include "confdefs.h"
3522 #include <$ac_hdr>
3523 EOF
3524 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3525 { (eval echo configure:3526: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3526 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3527 if test -z "$ac_err"; then
3528   rm -rf conftest*
3529   eval "ac_cv_header_$ac_safe=yes"
3530 else
3531   echo "$ac_err" >&5
3532   echo "configure: failed program was:" >&5
3533   cat conftest.$ac_ext >&5
3534   rm -rf conftest*
3535   eval "ac_cv_header_$ac_safe=no"
3536 fi
3537 rm -f conftest*
3538 fi
3539 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3540   echo "$ac_t""yes" 1>&6
3541     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3542   cat >> confdefs.h <<EOF
3543 #define $ac_tr_hdr 1
3544 EOF
3545                               echo $ac_n "checking for XDGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3546 echo "configure:3547: checking for XDGAQueryExtension in -lXxf86dga" >&5
3547 ac_lib_var=`echo Xxf86dga'_'XDGAQueryExtension | sed 'y%./+-%__p_%'`
3548 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3549   echo $ac_n "(cached) $ac_c" 1>&6
3550 else
3551   ac_save_LIBS="$LIBS"
3552 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3553                $LIBS"
3554 cat > conftest.$ac_ext <<EOF
3555 #line 3556 "configure"
3556 #include "confdefs.h"
3557 /* Override any gcc2 internal prototype to avoid an error.  */
3558 /* We use char because int might match the return type of a gcc2
3559     builtin and then its argument prototype would still apply.  */
3560 char XDGAQueryExtension();
3561
3562 int main() {
3563 XDGAQueryExtension()
3564 ; return 0; }
3565 EOF
3566 if { (eval echo configure:3567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3567   rm -rf conftest*
3568   eval "ac_cv_lib_$ac_lib_var=yes"
3569 else
3570   echo "configure: failed program was:" >&5
3571   cat conftest.$ac_ext >&5
3572   rm -rf conftest*
3573   eval "ac_cv_lib_$ac_lib_var=no"
3574 fi
3575 rm -f conftest*
3576 LIBS="$ac_save_LIBS"
3577
3578 fi
3579 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3580   echo "$ac_t""yes" 1>&6
3581                      cat >> confdefs.h <<\EOF
3582 #define HAVE_LIBXXF86DGA2 1
3583 EOF
3584
3585                   X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3586
3587 else
3588   echo "$ac_t""no" 1>&6
3589                                      echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3590 echo "configure:3591: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
3591 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
3592 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3593   echo $ac_n "(cached) $ac_c" 1>&6
3594 else
3595   ac_save_LIBS="$LIBS"
3596 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3597                    $LIBS"
3598 cat > conftest.$ac_ext <<EOF
3599 #line 3600 "configure"
3600 #include "confdefs.h"
3601 /* Override any gcc2 internal prototype to avoid an error.  */
3602 /* We use char because int might match the return type of a gcc2
3603     builtin and then its argument prototype would still apply.  */
3604 char XF86DGAQueryExtension();
3605
3606 int main() {
3607 XF86DGAQueryExtension()
3608 ; return 0; }
3609 EOF
3610 if { (eval echo configure:3611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3611   rm -rf conftest*
3612   eval "ac_cv_lib_$ac_lib_var=yes"
3613 else
3614   echo "configure: failed program was:" >&5
3615   cat conftest.$ac_ext >&5
3616   rm -rf conftest*
3617   eval "ac_cv_lib_$ac_lib_var=no"
3618 fi
3619 rm -f conftest*
3620 LIBS="$ac_save_LIBS"
3621
3622 fi
3623 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3624   echo "$ac_t""yes" 1>&6
3625    cat >> confdefs.h <<\EOF
3626 #define HAVE_LIBXXF86DGA 1
3627 EOF
3628
3629                       X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3630
3631 else
3632   echo "$ac_t""no" 1>&6
3633 fi
3634
3635
3636 fi
3637
3638
3639 else
3640   echo "$ac_t""no" 1>&6
3641 echo "configure: warning: DGA extension not found!!" 1>&2
3642
3643 fi
3644 done
3645
3646
3647                 for ac_hdr in X11/extensions/xf86vmode.h
3648 do
3649 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3650 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3651 echo "configure:3652: checking for $ac_hdr" >&5
3652 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3653   echo $ac_n "(cached) $ac_c" 1>&6
3654 else
3655   cat > conftest.$ac_ext <<EOF
3656 #line 3657 "configure"
3657 #include "confdefs.h"
3658 #include <$ac_hdr>
3659 EOF
3660 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3661 { (eval echo configure:3662: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3662 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3663 if test -z "$ac_err"; then
3664   rm -rf conftest*
3665   eval "ac_cv_header_$ac_safe=yes"
3666 else
3667   echo "$ac_err" >&5
3668   echo "configure: failed program was:" >&5
3669   cat conftest.$ac_ext >&5
3670   rm -rf conftest*
3671   eval "ac_cv_header_$ac_safe=no"
3672 fi
3673 rm -f conftest*
3674 fi
3675 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3676   echo "$ac_t""yes" 1>&6
3677     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3678   cat >> confdefs.h <<EOF
3679 #define $ac_tr_hdr 1
3680 EOF
3681                   echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
3682 echo "configure:3683: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
3683 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
3684 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3685   echo $ac_n "(cached) $ac_c" 1>&6
3686 else
3687   ac_save_LIBS="$LIBS"
3688 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3689                  $LIBS"
3690 cat > conftest.$ac_ext <<EOF
3691 #line 3692 "configure"
3692 #include "confdefs.h"
3693 /* Override any gcc2 internal prototype to avoid an error.  */
3694 /* We use char because int might match the return type of a gcc2
3695     builtin and then its argument prototype would still apply.  */
3696 char XF86VidModeQueryExtension();
3697
3698 int main() {
3699 XF86VidModeQueryExtension()
3700 ; return 0; }
3701 EOF
3702 if { (eval echo configure:3703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3703   rm -rf conftest*
3704   eval "ac_cv_lib_$ac_lib_var=yes"
3705 else
3706   echo "configure: failed program was:" >&5
3707   cat conftest.$ac_ext >&5
3708   rm -rf conftest*
3709   eval "ac_cv_lib_$ac_lib_var=no"
3710 fi
3711 rm -f conftest*
3712 LIBS="$ac_save_LIBS"
3713
3714 fi
3715 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3716   echo "$ac_t""yes" 1>&6
3717    cat >> confdefs.h <<\EOF
3718 #define HAVE_LIBXXF86VM 1
3719 EOF
3720
3721                      X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
3722
3723 else
3724   echo "$ac_t""no" 1>&6
3725 fi
3726
3727
3728 else
3729   echo "$ac_t""no" 1>&6
3730 echo "configure: warning: XFree86 VMODE extension not found!!" 1>&2
3731
3732 fi
3733 done
3734
3735
3736                 for ac_hdr in X11/extensions/Xvlib.h
3737 do
3738 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3739 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3740 echo "configure:3741: checking for $ac_hdr" >&5
3741 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3742   echo $ac_n "(cached) $ac_c" 1>&6
3743 else
3744   cat > conftest.$ac_ext <<EOF
3745 #line 3746 "configure"
3746 #include "confdefs.h"
3747 #include <$ac_hdr>
3748 EOF
3749 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3750 { (eval echo configure:3751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3751 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3752 if test -z "$ac_err"; then
3753   rm -rf conftest*
3754   eval "ac_cv_header_$ac_safe=yes"
3755 else
3756   echo "$ac_err" >&5
3757   echo "configure: failed program was:" >&5
3758   cat conftest.$ac_ext >&5
3759   rm -rf conftest*
3760   eval "ac_cv_header_$ac_safe=no"
3761 fi
3762 rm -f conftest*
3763 fi
3764 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3765   echo "$ac_t""yes" 1>&6
3766     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3767   cat >> confdefs.h <<EOF
3768 #define $ac_tr_hdr 1
3769 EOF
3770                   echo $ac_n "checking for XvShmCreateImage in -lXv""... $ac_c" 1>&6
3771 echo "configure:3772: checking for XvShmCreateImage in -lXv" >&5
3772 ac_lib_var=`echo Xv'_'XvShmCreateImage | sed 'y%./+-%__p_%'`
3773 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3774   echo $ac_n "(cached) $ac_c" 1>&6
3775 else
3776   ac_save_LIBS="$LIBS"
3777 LIBS="-lXv $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3778                  $LIBS"
3779 cat > conftest.$ac_ext <<EOF
3780 #line 3781 "configure"
3781 #include "confdefs.h"
3782 /* Override any gcc2 internal prototype to avoid an error.  */
3783 /* We use char because int might match the return type of a gcc2
3784     builtin and then its argument prototype would still apply.  */
3785 char XvShmCreateImage();
3786
3787 int main() {
3788 XvShmCreateImage()
3789 ; return 0; }
3790 EOF
3791 if { (eval echo configure:3792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3792   rm -rf conftest*
3793   eval "ac_cv_lib_$ac_lib_var=yes"
3794 else
3795   echo "configure: failed program was:" >&5
3796   cat conftest.$ac_ext >&5
3797   rm -rf conftest*
3798   eval "ac_cv_lib_$ac_lib_var=no"
3799 fi
3800 rm -f conftest*
3801 LIBS="$ac_save_LIBS"
3802
3803 fi
3804 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3805   echo "$ac_t""yes" 1>&6
3806    cat >> confdefs.h <<\EOF
3807 #define HAVE_XVIDEO 1
3808 EOF
3809
3810                      X_PRE_LIBS="$X_PRE_LIBS -lXv"
3811
3812 else
3813   echo "$ac_t""no" 1>&6
3814 fi
3815
3816
3817 else
3818   echo "$ac_t""no" 1>&6
3819 echo "configure: warning: XVideo extension not found !!" 1>&2
3820
3821 fi
3822 done
3823
3824
3825                 for ac_hdr in X11/extensions/Xrender.h
3826 do
3827 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3828 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3829 echo "configure:3830: checking for $ac_hdr" >&5
3830 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3831   echo $ac_n "(cached) $ac_c" 1>&6
3832 else
3833   cat > conftest.$ac_ext <<EOF
3834 #line 3835 "configure"
3835 #include "confdefs.h"
3836 #include <$ac_hdr>
3837 EOF
3838 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3839 { (eval echo configure:3840: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3840 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3841 if test -z "$ac_err"; then
3842   rm -rf conftest*
3843   eval "ac_cv_header_$ac_safe=yes"
3844 else
3845   echo "$ac_err" >&5
3846   echo "configure: failed program was:" >&5
3847   cat conftest.$ac_ext >&5
3848   rm -rf conftest*
3849   eval "ac_cv_header_$ac_safe=no"
3850 fi
3851 rm -f conftest*
3852 fi
3853 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3854   echo "$ac_t""yes" 1>&6
3855     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3856   cat >> confdefs.h <<EOF
3857 #define $ac_tr_hdr 1
3858 EOF
3859                   echo $ac_n "checking for XRenderQueryExtension in -lXrender""... $ac_c" 1>&6
3860 echo "configure:3861: checking for XRenderQueryExtension in -lXrender" >&5
3861 ac_lib_var=`echo Xrender'_'XRenderQueryExtension | sed 'y%./+-%__p_%'`
3862 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3863   echo $ac_n "(cached) $ac_c" 1>&6
3864 else
3865   ac_save_LIBS="$LIBS"
3866 LIBS="-lXrender $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3867                  $LIBS"
3868 cat > conftest.$ac_ext <<EOF
3869 #line 3870 "configure"
3870 #include "confdefs.h"
3871 /* Override any gcc2 internal prototype to avoid an error.  */
3872 /* We use char because int might match the return type of a gcc2
3873     builtin and then its argument prototype would still apply.  */
3874 char XRenderQueryExtension();
3875
3876 int main() {
3877 XRenderQueryExtension()
3878 ; return 0; }
3879 EOF
3880 if { (eval echo configure:3881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3881   rm -rf conftest*
3882   eval "ac_cv_lib_$ac_lib_var=yes"
3883 else
3884   echo "configure: failed program was:" >&5
3885   cat conftest.$ac_ext >&5
3886   rm -rf conftest*
3887   eval "ac_cv_lib_$ac_lib_var=no"
3888 fi
3889 rm -f conftest*
3890 LIBS="$ac_save_LIBS"
3891
3892 fi
3893 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3894   echo "$ac_t""yes" 1>&6
3895    cat >> confdefs.h <<\EOF
3896 #define HAVE_LIBXRENDER 1
3897 EOF
3898
3899                      X_PRE_LIBS="$X_PRE_LIBS -lXrender"
3900
3901 else
3902   echo "$ac_t""no" 1>&6
3903 fi
3904
3905
3906 else
3907   echo "$ac_t""no" 1>&6
3908 echo "configure: warning: XRender extension not found !!" 1>&2
3909
3910 fi
3911 done
3912
3913
3914
3915
3916 else
3917   echo "$ac_t""no" 1>&6
3918 fi
3919 done
3920
3921         if test $OPENGL = "yes" -o $OPENGL = "normal"
3922     then
3923         for ac_hdr in GL/gl.h GL/glx.h GL/glext.h
3924 do
3925 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3926 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3927 echo "configure:3928: checking for $ac_hdr" >&5
3928 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3929   echo $ac_n "(cached) $ac_c" 1>&6
3930 else
3931   cat > conftest.$ac_ext <<EOF
3932 #line 3933 "configure"
3933 #include "confdefs.h"
3934 #include <$ac_hdr>
3935 EOF
3936 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3937 { (eval echo configure:3938: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3938 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3939 if test -z "$ac_err"; then
3940   rm -rf conftest*
3941   eval "ac_cv_header_$ac_safe=yes"
3942 else
3943   echo "$ac_err" >&5
3944   echo "configure: failed program was:" >&5
3945   cat conftest.$ac_ext >&5
3946   rm -rf conftest*
3947   eval "ac_cv_header_$ac_safe=no"
3948 fi
3949 rm -f conftest*
3950 fi
3951 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3952   echo "$ac_t""yes" 1>&6
3953     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3954   cat >> confdefs.h <<EOF
3955 #define $ac_tr_hdr 1
3956 EOF
3957
3958 else
3959   echo "$ac_t""no" 1>&6
3960 fi
3961 done
3962
3963         if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
3964         then
3965                     echo $ac_n "checking for up-to-date OpenGL version""... $ac_c" 1>&6
3966 echo "configure:3967: checking for up-to-date OpenGL version" >&5
3967 if eval "test \"`echo '$''{'wine_cv_opengl_version_OK'+set}'`\" = set"; then
3968   echo $ac_n "(cached) $ac_c" 1>&6
3969 else
3970   cat > conftest.$ac_ext <<EOF
3971 #line 3972 "configure"
3972 #include "confdefs.h"
3973 #include <GL/gl.h>
3974 int main() {
3975 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3976 ; return 0; }
3977 EOF
3978 if { (eval echo configure:3979: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3979   rm -rf conftest*
3980   wine_cv_opengl_version_OK="yes"
3981 else
3982   echo "configure: failed program was:" >&5
3983   cat conftest.$ac_ext >&5
3984   rm -rf conftest*
3985   wine_cv_opengl_version_OK="no"
3986
3987 fi
3988 rm -f conftest*
3989
3990 fi
3991
3992 echo "$ac_t""$wine_cv_opengl_version_OK" 1>&6
3993
3994                     echo $ac_n "checking for thread-safe OpenGL version""... $ac_c" 1>&6
3995 echo "configure:3996: checking for thread-safe OpenGL version" >&5
3996 if eval "test \"`echo '$''{'wine_cv_opengl_version_threadsafe'+set}'`\" = set"; then
3997   echo $ac_n "(cached) $ac_c" 1>&6
3998 else
3999   saved_libs=$LIBS
4000                LIBS="$X_LIBS -lGL"
4001                cat > conftest.$ac_ext <<EOF
4002 #line 4003 "configure"
4003 #include "confdefs.h"
4004
4005 int main() {
4006 pthread_getspecific();
4007 ; return 0; }
4008 EOF
4009 if { (eval echo configure:4010: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4010   rm -rf conftest*
4011   wine_cv_opengl_version_threadsafe="yes"
4012 else
4013   echo "configure: failed program was:" >&5
4014   cat conftest.$ac_ext >&5
4015   rm -rf conftest*
4016   wine_cv_opengl_version_threadsafe="no"
4017 fi
4018 rm -f conftest*
4019                LIBS=$saved_libs
4020
4021 fi
4022
4023 echo "$ac_t""$wine_cv_opengl_version_threadsafe" 1>&6
4024
4025             if test "$wine_cv_opengl_version_OK" = "yes" -a \( "$wine_cv_opengl_version_threadsafe" = "no" -o $OPENGL = "yes" \)
4026             then
4027                                 echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
4028 echo "configure:4029: checking for glXCreateContext in -lGL" >&5
4029 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
4030 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4031   echo $ac_n "(cached) $ac_c" 1>&6
4032 else
4033   ac_save_LIBS="$LIBS"
4034 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
4035 cat > conftest.$ac_ext <<EOF
4036 #line 4037 "configure"
4037 #include "confdefs.h"
4038 /* Override any gcc2 internal prototype to avoid an error.  */
4039 /* We use char because int might match the return type of a gcc2
4040     builtin and then its argument prototype would still apply.  */
4041 char glXCreateContext();
4042
4043 int main() {
4044 glXCreateContext()
4045 ; return 0; }
4046 EOF
4047 if { (eval echo configure:4048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4048   rm -rf conftest*
4049   eval "ac_cv_lib_$ac_lib_var=yes"
4050 else
4051   echo "configure: failed program was:" >&5
4052   cat conftest.$ac_ext >&5
4053   rm -rf conftest*
4054   eval "ac_cv_lib_$ac_lib_var=no"
4055 fi
4056 rm -f conftest*
4057 LIBS="$ac_save_LIBS"
4058
4059 fi
4060 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4061   echo "$ac_t""yes" 1>&6
4062   X_PRE_LIBS="$X_PRE_LIBS -lGL"
4063
4064 else
4065   echo "$ac_t""no" 1>&6
4066 fi
4067
4068
4069                 if test $ac_cv_lib_GL_glXCreateContext = "yes"
4070                 then
4071
4072                         OPENGLFILES='$(OPENGLFILES)'
4073                         cat >> confdefs.h <<\EOF
4074 #define HAVE_OPENGL 1
4075 EOF
4076
4077
4078                         echo $ac_n "checking for glXGetProcAddressARB in -lGL""... $ac_c" 1>&6
4079 echo "configure:4080: checking for glXGetProcAddressARB in -lGL" >&5
4080 ac_lib_var=`echo GL'_'glXGetProcAddressARB | sed 'y%./+-%__p_%'`
4081 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4082   echo $ac_n "(cached) $ac_c" 1>&6
4083 else
4084   ac_save_LIBS="$LIBS"
4085 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
4086 cat > conftest.$ac_ext <<EOF
4087 #line 4088 "configure"
4088 #include "confdefs.h"
4089 /* Override any gcc2 internal prototype to avoid an error.  */
4090 /* We use char because int might match the return type of a gcc2
4091     builtin and then its argument prototype would still apply.  */
4092 char glXGetProcAddressARB();
4093
4094 int main() {
4095 glXGetProcAddressARB()
4096 ; return 0; }
4097 EOF
4098 if { (eval echo configure:4099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4099   rm -rf conftest*
4100   eval "ac_cv_lib_$ac_lib_var=yes"
4101 else
4102   echo "configure: failed program was:" >&5
4103   cat conftest.$ac_ext >&5
4104   rm -rf conftest*
4105   eval "ac_cv_lib_$ac_lib_var=no"
4106 fi
4107 rm -f conftest*
4108 LIBS="$ac_save_LIBS"
4109
4110 fi
4111 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4112   echo "$ac_t""yes" 1>&6
4113   cat >> confdefs.h <<\EOF
4114 #define HAVE_GLX_GETPROCADDRESS 1
4115 EOF
4116
4117 else
4118   echo "$ac_t""no" 1>&6
4119 fi
4120
4121
4122                         if test $ac_cv_lib_GL_glXGetProcAddressARB = "yes"
4123                         then
4124                                echo $ac_n "checking for OpenGL extension functions prototypes""... $ac_c" 1>&6
4125 echo "configure:4126: checking for OpenGL extension functions prototypes" >&5
4126 if eval "test \"`echo '$''{'wine_cv_extension_prototypes'+set}'`\" = set"; then
4127   echo $ac_n "(cached) $ac_c" 1>&6
4128 else
4129   cat > conftest.$ac_ext <<EOF
4130 #line 4131 "configure"
4131 #include "confdefs.h"
4132 #include <GL/gl.h>
4133                                                   #ifdef HAVE_GL_GLEXT_H
4134                                                   # include <GL/glext.h>
4135                                                   #endif
4136
4137 int main() {
4138 PFNGLCOLORTABLEEXTPROC test_proc;
4139 ; return 0; }
4140 EOF
4141 if { (eval echo configure:4142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4142   rm -rf conftest*
4143   wine_cv_extension_prototypes="yes"
4144 else
4145   echo "configure: failed program was:" >&5
4146   cat conftest.$ac_ext >&5
4147   rm -rf conftest*
4148   wine_cv_extension_prototypes="no"
4149
4150 fi
4151 rm -f conftest*
4152
4153 fi
4154
4155 echo "$ac_t""$wine_cv_extension_prototypes" 1>&6
4156                                 if test $wine_cv_extension_prototypes = "yes"
4157                                 then
4158                                     cat >> confdefs.h <<\EOF
4159 #define HAVE_GLEXT_PROTOTYPES 1
4160 EOF
4161
4162                                 fi
4163                         fi
4164
4165                 fi
4166                                 echo $ac_n "checking for gluLookAt in -lGLU""... $ac_c" 1>&6
4167 echo "configure:4168: checking for gluLookAt in -lGLU" >&5
4168 ac_lib_var=`echo GLU'_'gluLookAt | sed 'y%./+-%__p_%'`
4169 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4170   echo $ac_n "(cached) $ac_c" 1>&6
4171 else
4172   ac_save_LIBS="$LIBS"
4173 LIBS="-lGLU $X_LIBS $X_PRE_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS
4174                  $LIBS"
4175 cat > conftest.$ac_ext <<EOF
4176 #line 4177 "configure"
4177 #include "confdefs.h"
4178 /* Override any gcc2 internal prototype to avoid an error.  */
4179 /* We use char because int might match the return type of a gcc2
4180     builtin and then its argument prototype would still apply.  */
4181 char gluLookAt();
4182
4183 int main() {
4184 gluLookAt()
4185 ; return 0; }
4186 EOF
4187 if { (eval echo configure:4188: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4188   rm -rf conftest*
4189   eval "ac_cv_lib_$ac_lib_var=yes"
4190 else
4191   echo "configure: failed program was:" >&5
4192   cat conftest.$ac_ext >&5
4193   rm -rf conftest*
4194   eval "ac_cv_lib_$ac_lib_var=no"
4195 fi
4196 rm -f conftest*
4197 LIBS="$ac_save_LIBS"
4198
4199 fi
4200 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4201   echo "$ac_t""yes" 1>&6
4202   X_PRE_LIBS="$X_PRE_LIBS -lGLU"
4203                              GLU32FILES='$(GLU32FILES)'
4204
4205 else
4206   echo "$ac_t""no" 1>&6
4207 fi
4208
4209              fi
4210          fi
4211     fi
4212
4213     CPPFLAGS="$ac_save_CPPFLAGS"
4214     XFILES='$(XFILES)'
4215 else
4216     XLIB=""
4217     X_CFLAGS=""
4218     X_LIBS=""
4219 fi
4220
4221 CURSESLIBS=""
4222 if test "$CURSES" = "yes"
4223 then
4224     for ac_hdr in ncurses.h
4225 do
4226 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4227 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4228 echo "configure:4229: checking for $ac_hdr" >&5
4229 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4230   echo $ac_n "(cached) $ac_c" 1>&6
4231 else
4232   cat > conftest.$ac_ext <<EOF
4233 #line 4234 "configure"
4234 #include "confdefs.h"
4235 #include <$ac_hdr>
4236 EOF
4237 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4238 { (eval echo configure:4239: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4239 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4240 if test -z "$ac_err"; then
4241   rm -rf conftest*
4242   eval "ac_cv_header_$ac_safe=yes"
4243 else
4244   echo "$ac_err" >&5
4245   echo "configure: failed program was:" >&5
4246   cat conftest.$ac_ext >&5
4247   rm -rf conftest*
4248   eval "ac_cv_header_$ac_safe=no"
4249 fi
4250 rm -f conftest*
4251 fi
4252 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4253   echo "$ac_t""yes" 1>&6
4254     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4255   cat >> confdefs.h <<EOF
4256 #define $ac_tr_hdr 1
4257 EOF
4258  echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
4259 echo "configure:4260: checking for waddch in -lncurses" >&5
4260 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
4261 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4262   echo $ac_n "(cached) $ac_c" 1>&6
4263 else
4264   ac_save_LIBS="$LIBS"
4265 LIBS="-lncurses  $LIBS"
4266 cat > conftest.$ac_ext <<EOF
4267 #line 4268 "configure"
4268 #include "confdefs.h"
4269 /* Override any gcc2 internal prototype to avoid an error.  */
4270 /* We use char because int might match the return type of a gcc2
4271     builtin and then its argument prototype would still apply.  */
4272 char waddch();
4273
4274 int main() {
4275 waddch()
4276 ; return 0; }
4277 EOF
4278 if { (eval echo configure:4279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4279   rm -rf conftest*
4280   eval "ac_cv_lib_$ac_lib_var=yes"
4281 else
4282   echo "configure: failed program was:" >&5
4283   cat conftest.$ac_ext >&5
4284   rm -rf conftest*
4285   eval "ac_cv_lib_$ac_lib_var=no"
4286 fi
4287 rm -f conftest*
4288 LIBS="$ac_save_LIBS"
4289
4290 fi
4291 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4292   echo "$ac_t""yes" 1>&6
4293   cat >> confdefs.h <<\EOF
4294 #define HAVE_LIBNCURSES 1
4295 EOF
4296
4297              CURSESLIBS="-lncurses"
4298 else
4299   echo "$ac_t""no" 1>&6
4300 for ac_hdr in curses.h
4301 do
4302 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4303 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4304 echo "configure:4305: checking for $ac_hdr" >&5
4305 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4306   echo $ac_n "(cached) $ac_c" 1>&6
4307 else
4308   cat > conftest.$ac_ext <<EOF
4309 #line 4310 "configure"
4310 #include "confdefs.h"
4311 #include <$ac_hdr>
4312 EOF
4313 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4314 { (eval echo configure:4315: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4315 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4316 if test -z "$ac_err"; then
4317   rm -rf conftest*
4318   eval "ac_cv_header_$ac_safe=yes"
4319 else
4320   echo "$ac_err" >&5
4321   echo "configure: failed program was:" >&5
4322   cat conftest.$ac_ext >&5
4323   rm -rf conftest*
4324   eval "ac_cv_header_$ac_safe=no"
4325 fi
4326 rm -f conftest*
4327 fi
4328 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4329   echo "$ac_t""yes" 1>&6
4330     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4331   cat >> confdefs.h <<EOF
4332 #define $ac_tr_hdr 1
4333 EOF
4334  echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
4335 echo "configure:4336: checking for waddch in -lcurses" >&5
4336 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
4337 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4338   echo $ac_n "(cached) $ac_c" 1>&6
4339 else
4340   ac_save_LIBS="$LIBS"
4341 LIBS="-lcurses  $LIBS"
4342 cat > conftest.$ac_ext <<EOF
4343 #line 4344 "configure"
4344 #include "confdefs.h"
4345 /* Override any gcc2 internal prototype to avoid an error.  */
4346 /* We use char because int might match the return type of a gcc2
4347     builtin and then its argument prototype would still apply.  */
4348 char waddch();
4349
4350 int main() {
4351 waddch()
4352 ; return 0; }
4353 EOF
4354 if { (eval echo configure:4355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4355   rm -rf conftest*
4356   eval "ac_cv_lib_$ac_lib_var=yes"
4357 else
4358   echo "configure: failed program was:" >&5
4359   cat conftest.$ac_ext >&5
4360   rm -rf conftest*
4361   eval "ac_cv_lib_$ac_lib_var=no"
4362 fi
4363 rm -f conftest*
4364 LIBS="$ac_save_LIBS"
4365
4366 fi
4367 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4368   echo "$ac_t""yes" 1>&6
4369   cat >> confdefs.h <<\EOF
4370 #define HAVE_LIBCURSES 1
4371 EOF
4372
4373                       CURSESLIBS="-lcurses"
4374 else
4375   echo "$ac_t""no" 1>&6
4376 fi
4377
4378 else
4379   echo "$ac_t""no" 1>&6
4380 fi
4381 done
4382
4383 fi
4384
4385 else
4386   echo "$ac_t""no" 1>&6
4387 fi
4388 done
4389
4390     saved_libs="$LIBS"
4391     LIBS="$CURSESLIBS $LIBS"
4392     for ac_func in getbkgd resizeterm
4393 do
4394 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4395 echo "configure:4396: checking for $ac_func" >&5
4396 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4397   echo $ac_n "(cached) $ac_c" 1>&6
4398 else
4399   cat > conftest.$ac_ext <<EOF
4400 #line 4401 "configure"
4401 #include "confdefs.h"
4402 /* System header to define __stub macros and hopefully few prototypes,
4403     which can conflict with char $ac_func(); below.  */
4404 #include <assert.h>
4405 /* Override any gcc2 internal prototype to avoid an error.  */
4406 /* We use char because int might match the return type of a gcc2
4407     builtin and then its argument prototype would still apply.  */
4408 char $ac_func();
4409
4410 int main() {
4411
4412 /* The GNU C library defines this for functions which it implements
4413     to always fail with ENOSYS.  Some functions are actually named
4414     something starting with __ and the normal name is an alias.  */
4415 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4416 choke me
4417 #else
4418 $ac_func();
4419 #endif
4420
4421 ; return 0; }
4422 EOF
4423 if { (eval echo configure:4424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4424   rm -rf conftest*
4425   eval "ac_cv_func_$ac_func=yes"
4426 else
4427   echo "configure: failed program was:" >&5
4428   cat conftest.$ac_ext >&5
4429   rm -rf conftest*
4430   eval "ac_cv_func_$ac_func=no"
4431 fi
4432 rm -f conftest*
4433 fi
4434
4435 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4436   echo "$ac_t""yes" 1>&6
4437     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4438   cat >> confdefs.h <<EOF
4439 #define $ac_tr_func 1
4440 EOF
4441
4442 else
4443   echo "$ac_t""no" 1>&6
4444 fi
4445 done
4446
4447     LIBS="$saved_libs"
4448 fi
4449
4450
4451 CUPSLIBS=""
4452 wine_cv_warn_cups_h=no
4453 echo $ac_n "checking for cupsGetPPD in -lcups""... $ac_c" 1>&6
4454 echo "configure:4455: checking for cupsGetPPD in -lcups" >&5
4455 ac_lib_var=`echo cups'_'cupsGetPPD | sed 'y%./+-%__p_%'`
4456 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4457   echo $ac_n "(cached) $ac_c" 1>&6
4458 else
4459   ac_save_LIBS="$LIBS"
4460 LIBS="-lcups  $LIBS"
4461 cat > conftest.$ac_ext <<EOF
4462 #line 4463 "configure"
4463 #include "confdefs.h"
4464 /* Override any gcc2 internal prototype to avoid an error.  */
4465 /* We use char because int might match the return type of a gcc2
4466     builtin and then its argument prototype would still apply.  */
4467 char cupsGetPPD();
4468
4469 int main() {
4470 cupsGetPPD()
4471 ; return 0; }
4472 EOF
4473 if { (eval echo configure:4474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4474   rm -rf conftest*
4475   eval "ac_cv_lib_$ac_lib_var=yes"
4476 else
4477   echo "configure: failed program was:" >&5
4478   cat conftest.$ac_ext >&5
4479   rm -rf conftest*
4480   eval "ac_cv_lib_$ac_lib_var=no"
4481 fi
4482 rm -f conftest*
4483 LIBS="$ac_save_LIBS"
4484
4485 fi
4486 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4487   echo "$ac_t""yes" 1>&6
4488   ac_safe=`echo "cups/cups.h" | sed 'y%./+-%__p_%'`
4489 echo $ac_n "checking for cups/cups.h""... $ac_c" 1>&6
4490 echo "configure:4491: checking for cups/cups.h" >&5
4491 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4492   echo $ac_n "(cached) $ac_c" 1>&6
4493 else
4494   cat > conftest.$ac_ext <<EOF
4495 #line 4496 "configure"
4496 #include "confdefs.h"
4497 #include <cups/cups.h>
4498 EOF
4499 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4500 { (eval echo configure:4501: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4501 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4502 if test -z "$ac_err"; then
4503   rm -rf conftest*
4504   eval "ac_cv_header_$ac_safe=yes"
4505 else
4506   echo "$ac_err" >&5
4507   echo "configure: failed program was:" >&5
4508   cat conftest.$ac_ext >&5
4509   rm -rf conftest*
4510   eval "ac_cv_header_$ac_safe=no"
4511 fi
4512 rm -f conftest*
4513 fi
4514 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4515   echo "$ac_t""yes" 1>&6
4516   cat >> confdefs.h <<\EOF
4517 #define HAVE_CUPS 1
4518 EOF
4519
4520             CUPSLIBS="-lcups"
4521 else
4522   echo "$ac_t""no" 1>&6
4523 wine_cv_warn_cups_h=yes
4524 fi
4525
4526
4527 else
4528   echo "$ac_t""no" 1>&6
4529 fi
4530
4531
4532
4533 echo $ac_n "checking for FT_Init_FreeType in -lfreetype""... $ac_c" 1>&6
4534 echo "configure:4535: checking for FT_Init_FreeType in -lfreetype" >&5
4535 ac_lib_var=`echo freetype'_'FT_Init_FreeType | sed 'y%./+-%__p_%'`
4536 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4537   echo $ac_n "(cached) $ac_c" 1>&6
4538 else
4539   ac_save_LIBS="$LIBS"
4540 LIBS="-lfreetype $X_LIBS $LIBS"
4541 cat > conftest.$ac_ext <<EOF
4542 #line 4543 "configure"
4543 #include "confdefs.h"
4544 /* Override any gcc2 internal prototype to avoid an error.  */
4545 /* We use char because int might match the return type of a gcc2
4546     builtin and then its argument prototype would still apply.  */
4547 char FT_Init_FreeType();
4548
4549 int main() {
4550 FT_Init_FreeType()
4551 ; return 0; }
4552 EOF
4553 if { (eval echo configure:4554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4554   rm -rf conftest*
4555   eval "ac_cv_lib_$ac_lib_var=yes"
4556 else
4557   echo "configure: failed program was:" >&5
4558   cat conftest.$ac_ext >&5
4559   rm -rf conftest*
4560   eval "ac_cv_lib_$ac_lib_var=no"
4561 fi
4562 rm -f conftest*
4563 LIBS="$ac_save_LIBS"
4564
4565 fi
4566 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4567   echo "$ac_t""yes" 1>&6
4568   ft_lib=yes
4569 else
4570   echo "$ac_t""no" 1>&6
4571 ft_lib=no
4572 fi
4573
4574 if test "$ft_lib" = "no"
4575 then
4576     FREETYPELIBS=""
4577     FREETYPEINCL=""
4578     wine_cv_msg_freetype=no
4579 else
4580     # Extract the first word of "freetype-config", so it can be a program name with args.
4581 set dummy freetype-config; ac_word=$2
4582 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4583 echo "configure:4584: checking for $ac_word" >&5
4584 if eval "test \"`echo '$''{'ac_cv_prog_ft_devel'+set}'`\" = set"; then
4585   echo $ac_n "(cached) $ac_c" 1>&6
4586 else
4587   if test -n "$ft_devel"; then
4588   ac_cv_prog_ft_devel="$ft_devel" # Let the user override the test.
4589 else
4590   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4591   ac_dummy="$PATH"
4592   for ac_dir in $ac_dummy; do
4593     test -z "$ac_dir" && ac_dir=.
4594     if test -f $ac_dir/$ac_word; then
4595       ac_cv_prog_ft_devel="freetype-config"
4596       break
4597     fi
4598   done
4599   IFS="$ac_save_ifs"
4600   test -z "$ac_cv_prog_ft_devel" && ac_cv_prog_ft_devel="no"
4601 fi
4602 fi
4603 ft_devel="$ac_cv_prog_ft_devel"
4604 if test -n "$ft_devel"; then
4605   echo "$ac_t""$ft_devel" 1>&6
4606 else
4607   echo "$ac_t""no" 1>&6
4608 fi
4609
4610     if test "$ft_devel" = "no"
4611     then
4612         # Extract the first word of "freetype2-config", so it can be a program name with args.
4613 set dummy freetype2-config; ac_word=$2
4614 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4615 echo "configure:4616: checking for $ac_word" >&5
4616 if eval "test \"`echo '$''{'ac_cv_prog_ft_devel2'+set}'`\" = set"; then
4617   echo $ac_n "(cached) $ac_c" 1>&6
4618 else
4619   if test -n "$ft_devel2"; then
4620   ac_cv_prog_ft_devel2="$ft_devel2" # Let the user override the test.
4621 else
4622   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4623   ac_dummy="$PATH"
4624   for ac_dir in $ac_dummy; do
4625     test -z "$ac_dir" && ac_dir=.
4626     if test -f $ac_dir/$ac_word; then
4627       ac_cv_prog_ft_devel2="freetype2-config"
4628       break
4629     fi
4630   done
4631   IFS="$ac_save_ifs"
4632   test -z "$ac_cv_prog_ft_devel2" && ac_cv_prog_ft_devel2="no"
4633 fi
4634 fi
4635 ft_devel2="$ac_cv_prog_ft_devel2"
4636 if test -n "$ft_devel2"; then
4637   echo "$ac_t""$ft_devel2" 1>&6
4638 else
4639   echo "$ac_t""no" 1>&6
4640 fi
4641
4642         if test "$ft_devel2" = "freetype2-config"
4643         then
4644                 ft_devel=$ft_devel2
4645         fi
4646     fi
4647     if test "$ft_devel" = "no"
4648     then
4649         FREETYPELIBS=""
4650         FREETYPEINCL=""
4651         wine_cv_msg_freetype=yes
4652     else
4653         cat >> confdefs.h <<\EOF
4654 #define HAVE_FREETYPE 1
4655 EOF
4656
4657         FREETYPELIBS=`$ft_devel --libs`
4658         FREETYPEINCL=`$ft_devel --cflags`
4659         ac_save_CPPFLAGS="$CPPFLAGS"
4660         CPPFLAGS="$FREETYPEINCL $CPPFLAGS"
4661         for ac_hdr in freetype/freetype.h \
4662                          freetype/ftglyph.h \
4663                          freetype/tttables.h \
4664                          freetype/ftnames.h \
4665                          freetype/ftsnames.h \
4666                          freetype/ttnameid.h \
4667                          freetype/ftoutln.h \
4668                          freetype/internal/sfnt.h
4669 do
4670 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4671 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4672 echo "configure:4673: checking for $ac_hdr" >&5
4673 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4674   echo $ac_n "(cached) $ac_c" 1>&6
4675 else
4676   cat > conftest.$ac_ext <<EOF
4677 #line 4678 "configure"
4678 #include "confdefs.h"
4679 #include <$ac_hdr>
4680 EOF
4681 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4682 { (eval echo configure:4683: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4683 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4684 if test -z "$ac_err"; then
4685   rm -rf conftest*
4686   eval "ac_cv_header_$ac_safe=yes"
4687 else
4688   echo "$ac_err" >&5
4689   echo "configure: failed program was:" >&5
4690   cat conftest.$ac_ext >&5
4691   rm -rf conftest*
4692   eval "ac_cv_header_$ac_safe=no"
4693 fi
4694 rm -f conftest*
4695 fi
4696 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4697   echo "$ac_t""yes" 1>&6
4698     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4699   cat >> confdefs.h <<EOF
4700 #define $ac_tr_hdr 1
4701 EOF
4702
4703 else
4704   echo "$ac_t""no" 1>&6
4705 fi
4706 done
4707
4708         CPPFLAGS="$ac_save_CPPFLAGS"
4709         wine_cv_msg_freetype=no
4710     fi
4711 fi
4712
4713
4714
4715 echo $ac_n "checking for parport header/ppdev.h""... $ac_c" 1>&6
4716 echo "configure:4717: checking for parport header/ppdev.h" >&5
4717 if eval "test \"`echo '$''{'ac_cv_c_ppdev'+set}'`\" = set"; then
4718   echo $ac_n "(cached) $ac_c" 1>&6
4719 else
4720   cat > conftest.$ac_ext <<EOF
4721 #line 4722 "configure"
4722 #include "confdefs.h"
4723 #include <linux/ppdev.h>
4724 int main() {
4725 ioctl (1,PPCLAIM,0)
4726 ; return 0; }
4727 EOF
4728 if { (eval echo configure:4729: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4729   rm -rf conftest*
4730   ac_cv_c_ppdev="yes"
4731 else
4732   echo "configure: failed program was:" >&5
4733   cat conftest.$ac_ext >&5
4734   rm -rf conftest*
4735   ac_cv_c_ppdev="no"
4736 fi
4737 rm -f conftest*
4738
4739 fi
4740
4741 echo "$ac_t""$ac_cv_c_ppdev" 1>&6
4742 if test "$ac_cv_c_ppdev" = "yes"
4743 then
4744     cat >> confdefs.h <<\EOF
4745 #define HAVE_PPDEV 1
4746 EOF
4747
4748 fi
4749
4750 echo $ac_n "checking for GNU style IPX support""... $ac_c" 1>&6
4751 echo "configure:4752: checking for GNU style IPX support" >&5
4752 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
4753   echo $ac_n "(cached) $ac_c" 1>&6
4754 else
4755   cat > conftest.$ac_ext <<EOF
4756 #line 4757 "configure"
4757 #include "confdefs.h"
4758 #include <sys/socket.h>
4759     #include <netipx/ipx.h>
4760 int main() {
4761 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4762 ; return 0; }
4763 EOF
4764 if { (eval echo configure:4765: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4765   rm -rf conftest*
4766   ac_cv_c_ipx_gnu="yes"
4767 else
4768   echo "configure: failed program was:" >&5
4769   cat conftest.$ac_ext >&5
4770   rm -rf conftest*
4771   ac_cv_c_ipx_gnu="no"
4772 fi
4773 rm -f conftest*
4774
4775 fi
4776
4777 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
4778 if test "$ac_cv_c_ipx_gnu" = "yes"
4779 then
4780     cat >> confdefs.h <<\EOF
4781 #define HAVE_IPX_GNU 1
4782 EOF
4783
4784 fi
4785
4786 if test "$ac_cv_c_ipx_gnu" = "no"
4787 then
4788  echo $ac_n "checking for linux style IPX support""... $ac_c" 1>&6
4789 echo "configure:4790: checking for linux style IPX support" >&5
4790 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
4791   echo $ac_n "(cached) $ac_c" 1>&6
4792 else
4793   cat > conftest.$ac_ext <<EOF
4794 #line 4795 "configure"
4795 #include "confdefs.h"
4796 #include <sys/socket.h>
4797      #include <asm/types.h>
4798      #include <linux/ipx.h>
4799 int main() {
4800 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4801 ; return 0; }
4802 EOF
4803 if { (eval echo configure:4804: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4804   rm -rf conftest*
4805   ac_cv_c_ipx_linux="yes"
4806 else
4807   echo "configure: failed program was:" >&5
4808   cat conftest.$ac_ext >&5
4809   rm -rf conftest*
4810   ac_cv_c_ipx_linux="no"
4811 fi
4812 rm -f conftest*
4813
4814 fi
4815
4816 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
4817   if test "$ac_cv_c_ipx_linux" = "yes"
4818   then
4819       cat >> confdefs.h <<\EOF
4820 #define HAVE_IPX_LINUX 1
4821 EOF
4822
4823   fi
4824 fi
4825
4826 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
4827 do
4828 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4829 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4830 echo "configure:4831: checking for $ac_hdr" >&5
4831 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4832   echo $ac_n "(cached) $ac_c" 1>&6
4833 else
4834   cat > conftest.$ac_ext <<EOF
4835 #line 4836 "configure"
4836 #include "confdefs.h"
4837 #include <$ac_hdr>
4838 EOF
4839 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4840 { (eval echo configure:4841: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4841 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4842 if test -z "$ac_err"; then
4843   rm -rf conftest*
4844   eval "ac_cv_header_$ac_safe=yes"
4845 else
4846   echo "$ac_err" >&5
4847   echo "configure: failed program was:" >&5
4848   cat conftest.$ac_ext >&5
4849   rm -rf conftest*
4850   eval "ac_cv_header_$ac_safe=no"
4851 fi
4852 rm -f conftest*
4853 fi
4854 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4855   echo "$ac_t""yes" 1>&6
4856     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4857   cat >> confdefs.h <<EOF
4858 #define $ac_tr_hdr 1
4859 EOF
4860  break
4861 else
4862   echo "$ac_t""no" 1>&6
4863 fi
4864 done
4865
4866
4867 echo $ac_n "checking for Open Sound System""... $ac_c" 1>&6
4868 echo "configure:4869: checking for Open Sound System" >&5
4869 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
4870   echo $ac_n "(cached) $ac_c" 1>&6
4871 else
4872   cat > conftest.$ac_ext <<EOF
4873 #line 4874 "configure"
4874 #include "confdefs.h"
4875
4876         #if defined(HAVE_SYS_SOUNDCARD_H)
4877                 #include <sys/soundcard.h>
4878         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4879                 #include <machine/soundcard.h>
4880         #elif defined(HAVE_SOUNDCARD_H)
4881                 #include <soundcard.h>
4882         #endif
4883
4884 int main() {
4885
4886
4887 /* check for one of the Open Sound System specific SNDCTL_ defines */
4888 #if !defined(SNDCTL_DSP_STEREO)
4889 #error No open sound system
4890 #endif
4891
4892 ; return 0; }
4893 EOF
4894 if { (eval echo configure:4895: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4895   rm -rf conftest*
4896   ac_cv_c_opensoundsystem="yes"
4897 else
4898   echo "configure: failed program was:" >&5
4899   cat conftest.$ac_ext >&5
4900   rm -rf conftest*
4901   ac_cv_c_opensoundsystem="no"
4902 fi
4903 rm -f conftest*
4904 fi
4905
4906 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4907
4908 if test "$ac_cv_c_opensoundsystem" = "yes"
4909 then
4910     cat >> confdefs.h <<\EOF
4911 #define HAVE_OSS 1
4912 EOF
4913
4914 fi
4915
4916 echo $ac_n "checking for Open Sound System/MIDI interface""... $ac_c" 1>&6
4917 echo "configure:4918: checking for Open Sound System/MIDI interface" >&5
4918 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
4919   echo $ac_n "(cached) $ac_c" 1>&6
4920 else
4921   cat > conftest.$ac_ext <<EOF
4922 #line 4923 "configure"
4923 #include "confdefs.h"
4924
4925         #if defined(HAVE_SYS_SOUNDCARD_H)
4926                 #include <sys/soundcard.h>
4927         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4928                 #include <machine/soundcard.h>
4929         #elif defined(HAVE_SOUNDCARD_H)
4930                 #include <soundcard.h>
4931         #endif
4932
4933 int main() {
4934
4935
4936 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4937 #if !defined(SNDCTL_SEQ_SYNC)
4938 #error No open sound system MIDI interface
4939 #endif
4940
4941 ; return 0; }
4942 EOF
4943 if { (eval echo configure:4944: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4944   rm -rf conftest*
4945   ac_cv_c_opensoundsystem_midi="yes"
4946 else
4947   echo "configure: failed program was:" >&5
4948   cat conftest.$ac_ext >&5
4949   rm -rf conftest*
4950   ac_cv_c_opensoundsystem_midi="no"
4951 fi
4952 rm -f conftest*
4953 fi
4954
4955 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4956
4957 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4958 then
4959     cat >> confdefs.h <<\EOF
4960 #define HAVE_OSS_MIDI 1
4961 EOF
4962
4963 fi
4964
4965 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4966
4967
4968 echo $ac_n "checking whether mmap64 works defined as mmap""... $ac_c" 1>&6
4969 echo "configure:4970: checking whether mmap64 works defined as mmap" >&5
4970 if eval "test \"`echo '$''{'ac_cv_mmap64_works'+set}'`\" = set"; then
4971   echo $ac_n "(cached) $ac_c" 1>&6
4972 else
4973   if test "$cross_compiling" = yes; then
4974   ac_cv_mmap64_works="no"
4975 else
4976   cat > conftest.$ac_ext <<EOF
4977 #line 4978 "configure"
4978 #include "confdefs.h"
4979
4980                 #define _FILE_OFFSET_BITS 64
4981                 #include <stdio.h>
4982                 #include <unistd.h>
4983                 #include <fcntl.h>
4984                 #include <sys/mman.h>
4985                 #include <errno.h>
4986
4987                 int main(int argc,char **argv) {
4988                         int fd = open("conftest.map",O_CREAT|O_RDWR,0600);
4989                         if (fd == -1) exit(1);
4990
4991                         unlink("conftest.map");
4992
4993                         write(fd,"test",4);
4994
4995                         if ((-1 == mmap(0,4,PROT_READ|PROT_WRITE,MAP_SHARED,fd,0)) &&
4996                             (errno == EINVAL)
4997                         ) {
4998                                 exit(1);
4999                         }
5000                         close(fd);
5001                         fprintf(stderr,"success!\n");
5002                         exit(0);
5003                 }
5004
5005
5006 EOF
5007 if { (eval echo configure:5008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5008 then
5009   ac_cv_mmap64_works="yes"
5010 else
5011   echo "configure: failed program was:" >&5
5012   cat conftest.$ac_ext >&5
5013   rm -fr conftest*
5014   ac_cv_mmap64_works="no"
5015 fi
5016 rm -fr conftest*
5017 fi
5018
5019 fi
5020
5021 echo "$ac_t""$ac_cv_mmap64_works" 1>&6
5022
5023 if test "$ac_cv_mmap64_works" = "yes"
5024 then
5025     cat >> confdefs.h <<\EOF
5026 #define _FILE_OFFSET_BITS 64
5027 EOF
5028
5029 fi
5030
5031
5032 if test "x${GCC}" = "xyes"
5033 then
5034   CFLAGS="$CFLAGS -Wall"
5035   echo $ac_n "checking for gcc strength-reduce bug""... $ac_c" 1>&6
5036 echo "configure:5037: checking for gcc strength-reduce bug" >&5
5037 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
5038   echo $ac_n "(cached) $ac_c" 1>&6
5039 else
5040   if test "$cross_compiling" = yes; then
5041   ac_cv_c_gcc_strength_bug="yes"
5042 else
5043   cat > conftest.$ac_ext <<EOF
5044 #line 5045 "configure"
5045 #include "confdefs.h"
5046
5047 int     L[4] = {0,1,2,3};
5048 int main(void) {
5049   static int Array[3];
5050   unsigned int B = 3;
5051   int i;
5052   for(i=0; i<B; i++) Array[i] = i - 3;
5053   for(i=0; i<4 - 1; i++) L[i] = L[i + 1];
5054   L[i] = 4;
5055
5056   exit( Array[1] != -2 || L[2] != 3);
5057 }
5058 EOF
5059 if { (eval echo configure:5060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5060 then
5061   ac_cv_c_gcc_strength_bug="no"
5062 else
5063   echo "configure: failed program was:" >&5
5064   cat conftest.$ac_ext >&5
5065   rm -fr conftest*
5066   ac_cv_c_gcc_strength_bug="yes"
5067 fi
5068 rm -fr conftest*
5069 fi
5070
5071 fi
5072
5073 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
5074   if test "$ac_cv_c_gcc_strength_bug" = "yes"
5075   then
5076     CFLAGS="$CFLAGS -fno-strength-reduce"
5077   fi
5078
5079     echo $ac_n "checking for gcc -mpreferred-stack-boundary=2 support""... $ac_c" 1>&6
5080 echo "configure:5081: checking for gcc -mpreferred-stack-boundary=2 support" >&5
5081 if eval "test \"`echo '$''{'ac_cv_c_gcc_stack_boundary'+set}'`\" = set"; then
5082   echo $ac_n "(cached) $ac_c" 1>&6
5083 else
5084   saved_cflags=$CFLAGS
5085   CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
5086   cat > conftest.$ac_ext <<EOF
5087 #line 5088 "configure"
5088 #include "confdefs.h"
5089
5090 int main() {
5091 return 0
5092 ; return 0; }
5093 EOF
5094 if { (eval echo configure:5095: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5095   rm -rf conftest*
5096   ac_cv_c_gcc_stack_boundary="yes"
5097 else
5098   echo "configure: failed program was:" >&5
5099   cat conftest.$ac_ext >&5
5100   rm -rf conftest*
5101   ac_cv_c_gcc_stack_boundary="no"
5102 fi
5103 rm -f conftest*
5104   CFLAGS=$saved_cflags
5105
5106 fi
5107
5108 echo "$ac_t""$ac_cv_c_gcc_stack_boundary" 1>&6
5109   if test "$ac_cv_c_gcc_stack_boundary" = "yes"
5110   then
5111     CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
5112   fi
5113 fi
5114
5115
5116 echo $ac_n "checking whether .type must sit inside a .def directive""... $ac_c" 1>&6
5117 echo "configure:5118: checking whether .type must sit inside a .def directive" >&5
5118 if eval "test \"`echo '$''{'ac_cv_c_type_in_def'+set}'`\" = set"; then
5119   echo $ac_n "(cached) $ac_c" 1>&6
5120 else
5121   saved_libs=$LIBS
5122 LIBS="conftest_asm.s $LIBS"
5123 cat > conftest_asm.s <<EOF
5124         .globl _ac_test
5125         .def _ac_test; .scl 2; .type 32; .endef
5126 _ac_test:
5127         .long 0
5128 EOF
5129 cat > conftest.$ac_ext <<EOF
5130 #line 5131 "configure"
5131 #include "confdefs.h"
5132
5133 int main() {
5134
5135 ; return 0; }
5136 EOF
5137 if { (eval echo configure:5138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5138   rm -rf conftest*
5139   ac_cv_c_type_in_def="yes"
5140 else
5141   echo "configure: failed program was:" >&5
5142   cat conftest.$ac_ext >&5
5143   rm -rf conftest*
5144   ac_cv_c_type_in_def="no"
5145 fi
5146 rm -f conftest*
5147 LIBS=$saved_libs
5148 fi
5149
5150 echo "$ac_t""$ac_cv_c_type_in_def" 1>&6
5151 if test "$ac_cv_c_type_in_def" = "yes"
5152 then
5153   cat >> confdefs.h <<\EOF
5154 #define NEED_TYPE_IN_DEF 1
5155 EOF
5156
5157 fi
5158
5159
5160 echo $ac_n "checking whether external symbols need an underscore prefix""... $ac_c" 1>&6
5161 echo "configure:5162: checking whether external symbols need an underscore prefix" >&5
5162 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
5163   echo $ac_n "(cached) $ac_c" 1>&6
5164 else
5165   saved_libs=$LIBS
5166 LIBS="conftest_asm.s $LIBS"
5167 cat > conftest_asm.s <<EOF
5168         .globl _ac_test
5169 _ac_test:
5170         .long 0
5171 EOF
5172 cat > conftest.$ac_ext <<EOF
5173 #line 5174 "configure"
5174 #include "confdefs.h"
5175 extern int ac_test;
5176 int main() {
5177 if (ac_test) return 1
5178 ; return 0; }
5179 EOF
5180 if { (eval echo configure:5181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5181   rm -rf conftest*
5182   ac_cv_c_extern_prefix="yes"
5183 else
5184   echo "configure: failed program was:" >&5
5185   cat conftest.$ac_ext >&5
5186   rm -rf conftest*
5187   ac_cv_c_extern_prefix="no"
5188 fi
5189 rm -f conftest*
5190 LIBS=$saved_libs
5191 fi
5192
5193 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
5194 if test "$ac_cv_c_extern_prefix" = "yes"
5195 then
5196   cat >> confdefs.h <<\EOF
5197 #define NEED_UNDERSCORE_PREFIX 1
5198 EOF
5199
5200 fi
5201
5202
5203 echo $ac_n "checking whether assembler accepts .string""... $ac_c" 1>&6
5204 echo "configure:5205: checking whether assembler accepts .string" >&5
5205 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
5206   echo $ac_n "(cached) $ac_c" 1>&6
5207 else
5208   saved_libs=$LIBS
5209 LIBS="conftest_asm.s $LIBS"
5210 cat > conftest_asm.s <<EOF
5211         .string "test"
5212 EOF
5213 cat > conftest.$ac_ext <<EOF
5214 #line 5215 "configure"
5215 #include "confdefs.h"
5216
5217 int main() {
5218
5219 ; return 0; }
5220 EOF
5221 if { (eval echo configure:5222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5222   rm -rf conftest*
5223   ac_cv_c_asm_string="yes"
5224 else
5225   echo "configure: failed program was:" >&5
5226   cat conftest.$ac_ext >&5
5227   rm -rf conftest*
5228   ac_cv_c_asm_string="no"
5229 fi
5230 rm -f conftest*
5231 LIBS=$saved_libs
5232 fi
5233
5234 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
5235 if test "$ac_cv_c_asm_string" = "yes"
5236 then
5237   cat >> confdefs.h <<\EOF
5238 #define HAVE_ASM_STRING 1
5239 EOF
5240
5241 fi
5242
5243
5244 LDSHARED=""
5245 LDDLLFLAGS=""
5246 if test "$LIBEXT" = "so"
5247 then
5248   echo $ac_n "checking whether we can build a GNU style ELF dll""... $ac_c" 1>&6
5249 echo "configure:5250: checking whether we can build a GNU style ELF dll" >&5
5250 if eval "test \"`echo '$''{'ac_cv_c_dll_gnuelf'+set}'`\" = set"; then
5251   echo $ac_n "(cached) $ac_c" 1>&6
5252 else
5253   saved_cflags=$CFLAGS
5254   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0,-Bsymbolic"
5255   cat > conftest.$ac_ext <<EOF
5256 #line 5257 "configure"
5257 #include "confdefs.h"
5258
5259 int main() {
5260 return 1
5261 ; return 0; }
5262 EOF
5263 if { (eval echo configure:5264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5264   rm -rf conftest*
5265   ac_cv_c_dll_gnuelf="yes"
5266 else
5267   echo "configure: failed program was:" >&5
5268   cat conftest.$ac_ext >&5
5269   rm -rf conftest*
5270   ac_cv_c_dll_gnuelf="no"
5271 fi
5272 rm -f conftest*
5273   CFLAGS=$saved_cflags
5274
5275 fi
5276
5277 echo "$ac_t""$ac_cv_c_dll_gnuelf" 1>&6
5278   if test "$ac_cv_c_dll_gnuelf" = "yes"
5279   then
5280     LDSHARED="\$(CC) -shared \$(SONAME:%=-Wl,-soname,%)"
5281     LDDLLFLAGS="-Wl,-Bsymbolic"
5282   else
5283     echo $ac_n "checking whether we can build a UnixWare (Solaris) dll""... $ac_c" 1>&6
5284 echo "configure:5285: checking whether we can build a UnixWare (Solaris) dll" >&5
5285 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
5286   echo $ac_n "(cached) $ac_c" 1>&6
5287 else
5288   saved_cflags=$CFLAGS
5289     CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0,-B,symbolic"
5290     cat > conftest.$ac_ext <<EOF
5291 #line 5292 "configure"
5292 #include "confdefs.h"
5293
5294 int main() {
5295 return 1
5296 ; return 0; }
5297 EOF
5298 if { (eval echo configure:5299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5299   rm -rf conftest*
5300   ac_cv_c_dll_unixware="yes"
5301 else
5302   echo "configure: failed program was:" >&5
5303   cat conftest.$ac_ext >&5
5304   rm -rf conftest*
5305   ac_cv_c_dll_unixware="no"
5306 fi
5307 rm -f conftest*
5308     CFLAGS=$saved_cflags
5309
5310 fi
5311
5312 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
5313     if test "$ac_cv_c_dll_unixware" = "yes"
5314     then
5315       LDSHARED="\$(CC) -Wl,-G \$(SONAME:%=-Wl,-h,%)"
5316       LDDLLFLAGS="-Wl,-B,symbolic"
5317     fi
5318   fi
5319   if test "$ac_cv_c_dll_gnuelf" = "no" -a "$ac_cv_c_dll_unixware" = "no"
5320   then
5321     LIBEXT="a"
5322     if test "$DLLWRAP" = "dllwrap"; then
5323             if test "$CYGWIN" = "yes"; then
5324         echo "*** use dllwrap for building shared library."
5325         LIBEXT="dll"
5326       fi
5327     fi
5328   fi
5329 fi
5330
5331 if test "$LIBEXT" = "a"; then
5332   echo "*** It is currently not possible to build WINE without shared"
5333   echo "*** library (.so) support to allow transparent switch between .so"
5334   echo "*** and .dll files."
5335   echo "*** If you are using Linux, you will need a newer binutils."
5336   exit 1
5337 fi
5338
5339 DLLFLAGS=""
5340 LDPATH=""
5341
5342 if test "$LIBEXT" = "so"; then
5343     DLLFLAGS="-fPIC"
5344     LDPATH="LD_LIBRARY_PATH=\"\$(TOPOBJDIR)/unicode:\$\$LD_LIBRARY_PATH\""
5345 elif test "$LIBEXT" = "dll"; then
5346     #DLLFLAGS="-fPIC" # -fPIC doesn't work(at least in cygwin-b20) - FIXME
5347     LDPATH="PATH=\"\$(TOPOBJDIR)/unicode:\$\$PATH\""
5348 fi
5349
5350
5351
5352
5353
5354
5355
5356
5357
5358
5359 wine_cv_libc_reentrant=no
5360
5361   echo $ac_n "checking for reentrant libc: __errno_location""... $ac_c" 1>&6
5362 echo "configure:5363: checking for reentrant libc: __errno_location" >&5
5363 if eval "test \"`echo '$''{'wine_cv_libc_r___errno_location'+set}'`\" = set"; then
5364   echo $ac_n "(cached) $ac_c" 1>&6
5365 else
5366   if test "$cross_compiling" = yes; then
5367   wine_cv_libc_r___errno_location=yes
5368 else
5369   cat > conftest.$ac_ext <<EOF
5370 #line 5371 "configure"
5371 #include "confdefs.h"
5372 int myerrno = 0;
5373 char buf[256];
5374 int *__errno_location(){return &myerrno;}
5375 main(){connect(0,buf,255); exit(!myerrno);}
5376 EOF
5377 if { (eval echo configure:5378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5378 then
5379   wine_cv_libc_r___errno_location=yes
5380 else
5381   echo "configure: failed program was:" >&5
5382   cat conftest.$ac_ext >&5
5383   rm -fr conftest*
5384   wine_cv_libc_r___errno_location=no
5385 fi
5386 rm -fr conftest*
5387 fi
5388
5389
5390 fi
5391
5392 echo "$ac_t""$wine_cv_libc_r___errno_location" 1>&6
5393 if test "$wine_cv_libc_r___errno_location" = "yes"
5394 then
5395     wine_cv_libc_reentrant=__errno_location
5396 fi
5397
5398
5399   echo $ac_n "checking for reentrant libc: __error""... $ac_c" 1>&6
5400 echo "configure:5401: checking for reentrant libc: __error" >&5
5401 if eval "test \"`echo '$''{'wine_cv_libc_r___error'+set}'`\" = set"; then
5402   echo $ac_n "(cached) $ac_c" 1>&6
5403 else
5404   if test "$cross_compiling" = yes; then
5405   wine_cv_libc_r___error=yes
5406 else
5407   cat > conftest.$ac_ext <<EOF
5408 #line 5409 "configure"
5409 #include "confdefs.h"
5410 int myerrno = 0;
5411 char buf[256];
5412 int *__error(){return &myerrno;}
5413 main(){connect(0,buf,255); exit(!myerrno);}
5414 EOF
5415 if { (eval echo configure:5416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5416 then
5417   wine_cv_libc_r___error=yes
5418 else
5419   echo "configure: failed program was:" >&5
5420   cat conftest.$ac_ext >&5
5421   rm -fr conftest*
5422   wine_cv_libc_r___error=no
5423 fi
5424 rm -fr conftest*
5425 fi
5426
5427
5428 fi
5429
5430 echo "$ac_t""$wine_cv_libc_r___error" 1>&6
5431 if test "$wine_cv_libc_r___error" = "yes"
5432 then
5433     wine_cv_libc_reentrant=__error
5434 fi
5435
5436
5437   echo $ac_n "checking for reentrant libc: ___errno""... $ac_c" 1>&6
5438 echo "configure:5439: checking for reentrant libc: ___errno" >&5
5439 if eval "test \"`echo '$''{'wine_cv_libc_r____errno'+set}'`\" = set"; then
5440   echo $ac_n "(cached) $ac_c" 1>&6
5441 else
5442   if test "$cross_compiling" = yes; then
5443   wine_cv_libc_r____errno=yes
5444 else
5445   cat > conftest.$ac_ext <<EOF
5446 #line 5447 "configure"
5447 #include "confdefs.h"
5448 int myerrno = 0;
5449 char buf[256];
5450 int *___errno(){return &myerrno;}
5451 main(){connect(0,buf,255); exit(!myerrno);}
5452 EOF
5453 if { (eval echo configure:5454: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5454 then
5455   wine_cv_libc_r____errno=yes
5456 else
5457   echo "configure: failed program was:" >&5
5458   cat conftest.$ac_ext >&5
5459   rm -fr conftest*
5460   wine_cv_libc_r____errno=no
5461 fi
5462 rm -fr conftest*
5463 fi
5464
5465
5466 fi
5467
5468 echo "$ac_t""$wine_cv_libc_r____errno" 1>&6
5469 if test "$wine_cv_libc_r____errno" = "yes"
5470 then
5471     wine_cv_libc_reentrant=___errno
5472 fi
5473
5474
5475   echo $ac_n "checking for reentrant libc: __thr_errno""... $ac_c" 1>&6
5476 echo "configure:5477: checking for reentrant libc: __thr_errno" >&5
5477 if eval "test \"`echo '$''{'wine_cv_libc_r___thr_errno'+set}'`\" = set"; then
5478   echo $ac_n "(cached) $ac_c" 1>&6
5479 else
5480   if test "$cross_compiling" = yes; then
5481   wine_cv_libc_r___thr_errno=yes
5482 else
5483   cat > conftest.$ac_ext <<EOF
5484 #line 5485 "configure"
5485 #include "confdefs.h"
5486 int myerrno = 0;
5487 char buf[256];
5488 int *__thr_errno(){return &myerrno;}
5489 main(){connect(0,buf,255); exit(!myerrno);}
5490 EOF
5491 if { (eval echo configure:5492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5492 then
5493   wine_cv_libc_r___thr_errno=yes
5494 else
5495   echo "configure: failed program was:" >&5
5496   cat conftest.$ac_ext >&5
5497   rm -fr conftest*
5498   wine_cv_libc_r___thr_errno=no
5499 fi
5500 rm -fr conftest*
5501 fi
5502
5503
5504 fi
5505
5506 echo "$ac_t""$wine_cv_libc_r___thr_errno" 1>&6
5507 if test "$wine_cv_libc_r___thr_errno" = "yes"
5508 then
5509     wine_cv_libc_reentrant=__thr_errno
5510 fi
5511
5512
5513   echo $ac_n "checking for reentrant libc: __errno""... $ac_c" 1>&6
5514 echo "configure:5515: checking for reentrant libc: __errno" >&5
5515 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
5516   echo $ac_n "(cached) $ac_c" 1>&6
5517 else
5518   if test "$cross_compiling" = yes; then
5519   wine_cv_libc_r___errno=yes
5520 else
5521   cat > conftest.$ac_ext <<EOF
5522 #line 5523 "configure"
5523 #include "confdefs.h"
5524 int myerrno = 0;
5525 char buf[256];
5526 int *__errno(){return &myerrno;}
5527 main(){connect(0,buf,255); exit(!myerrno);}
5528 EOF
5529 if { (eval echo configure:5530: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5530 then
5531   wine_cv_libc_r___errno=yes
5532 else
5533   echo "configure: failed program was:" >&5
5534   cat conftest.$ac_ext >&5
5535   rm -fr conftest*
5536   wine_cv_libc_r___errno=no
5537 fi
5538 rm -fr conftest*
5539 fi
5540
5541
5542 fi
5543
5544 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
5545 if test "$wine_cv_libc_r___errno" = "yes"
5546 then
5547     wine_cv_libc_reentrant=__errno
5548 fi
5549
5550
5551 if test "$wine_cv_libc_reentrant" != "no"
5552 then
5553   cat >> confdefs.h <<EOF
5554 #define ERRNO_LOCATION $wine_cv_libc_reentrant
5555 EOF
5556
5557 fi
5558
5559
5560 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
5561 then
5562 echo $ac_n "checking for reentrant X libraries""... $ac_c" 1>&6
5563 echo "configure:5564: checking for reentrant X libraries" >&5
5564 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
5565   echo $ac_n "(cached) $ac_c" 1>&6
5566 else
5567    if test "x$with_reentrant_x" = "xno"
5568     then
5569         wine_cv_x_reentrant=no
5570     else
5571         libX11_check=none
5572         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
5573             if test -r $dir/libX11.so; then
5574                 libX11_check="-D $dir/libX11.so"
5575                 break 1
5576             fi
5577             if test -r $dir/libX11.a; then
5578                 libX11_check="$dir/libX11.a"
5579                 break 1
5580             fi
5581         done
5582         if test "$libX11_check" != "none"; then
5583             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
5584             then
5585                 wine_cv_x_reentrant=yes
5586             else
5587                 wine_cv_x_reentrant=no
5588             fi
5589         else
5590             wine_cv_x_reentrant=unknown
5591         fi
5592     fi
5593 fi
5594
5595 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
5596 else
5597     wine_cv_x_reentrant=no
5598 fi
5599 if test "$wine_cv_x_reentrant" = "no"
5600 then
5601   cat >> confdefs.h <<\EOF
5602 #define NO_REENTRANT_X11 1
5603 EOF
5604
5605 fi
5606
5607
5608
5609 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5610 # for constant arguments.  Useless!
5611 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5612 echo "configure:5613: checking for working alloca.h" >&5
5613 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5614   echo $ac_n "(cached) $ac_c" 1>&6
5615 else
5616   cat > conftest.$ac_ext <<EOF
5617 #line 5618 "configure"
5618 #include "confdefs.h"
5619 #include <alloca.h>
5620 int main() {
5621 char *p = alloca(2 * sizeof(int));
5622 ; return 0; }
5623 EOF
5624 if { (eval echo configure:5625: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5625   rm -rf conftest*
5626   ac_cv_header_alloca_h=yes
5627 else
5628   echo "configure: failed program was:" >&5
5629   cat conftest.$ac_ext >&5
5630   rm -rf conftest*
5631   ac_cv_header_alloca_h=no
5632 fi
5633 rm -f conftest*
5634 fi
5635
5636 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5637 if test $ac_cv_header_alloca_h = yes; then
5638   cat >> confdefs.h <<\EOF
5639 #define HAVE_ALLOCA_H 1
5640 EOF
5641
5642 fi
5643
5644 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5645 echo "configure:5646: checking for alloca" >&5
5646 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5647   echo $ac_n "(cached) $ac_c" 1>&6
5648 else
5649   cat > conftest.$ac_ext <<EOF
5650 #line 5651 "configure"
5651 #include "confdefs.h"
5652
5653 #ifdef __GNUC__
5654 # define alloca __builtin_alloca
5655 #else
5656 # ifdef _MSC_VER
5657 #  include <malloc.h>
5658 #  define alloca _alloca
5659 # else
5660 #  if HAVE_ALLOCA_H
5661 #   include <alloca.h>
5662 #  else
5663 #   ifdef _AIX
5664  #pragma alloca
5665 #   else
5666 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5667 char *alloca ();
5668 #    endif
5669 #   endif
5670 #  endif
5671 # endif
5672 #endif
5673
5674 int main() {
5675 char *p = (char *) alloca(1);
5676 ; return 0; }
5677 EOF
5678 if { (eval echo configure:5679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5679   rm -rf conftest*
5680   ac_cv_func_alloca_works=yes
5681 else
5682   echo "configure: failed program was:" >&5
5683   cat conftest.$ac_ext >&5
5684   rm -rf conftest*
5685   ac_cv_func_alloca_works=no
5686 fi
5687 rm -f conftest*
5688 fi
5689
5690 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5691 if test $ac_cv_func_alloca_works = yes; then
5692   cat >> confdefs.h <<\EOF
5693 #define HAVE_ALLOCA 1
5694 EOF
5695
5696 fi
5697
5698 if test $ac_cv_func_alloca_works = no; then
5699   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5700   # that cause trouble.  Some versions do not even contain alloca or
5701   # contain a buggy version.  If you still want to use their alloca,
5702   # use ar to extract alloca.o from them instead of compiling alloca.c.
5703   ALLOCA=alloca.${ac_objext}
5704   cat >> confdefs.h <<\EOF
5705 #define C_ALLOCA 1
5706 EOF
5707
5708
5709 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5710 echo "configure:5711: checking whether alloca needs Cray hooks" >&5
5711 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5712   echo $ac_n "(cached) $ac_c" 1>&6
5713 else
5714   cat > conftest.$ac_ext <<EOF
5715 #line 5716 "configure"
5716 #include "confdefs.h"
5717 #if defined(CRAY) && ! defined(CRAY2)
5718 webecray
5719 #else
5720 wenotbecray
5721 #endif
5722
5723 EOF
5724 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5725   egrep "webecray" >/dev/null 2>&1; then
5726   rm -rf conftest*
5727   ac_cv_os_cray=yes
5728 else
5729   rm -rf conftest*
5730   ac_cv_os_cray=no
5731 fi
5732 rm -f conftest*
5733
5734 fi
5735
5736 echo "$ac_t""$ac_cv_os_cray" 1>&6
5737 if test $ac_cv_os_cray = yes; then
5738 for ac_func in _getb67 GETB67 getb67; do
5739   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5740 echo "configure:5741: checking for $ac_func" >&5
5741 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5742   echo $ac_n "(cached) $ac_c" 1>&6
5743 else
5744   cat > conftest.$ac_ext <<EOF
5745 #line 5746 "configure"
5746 #include "confdefs.h"
5747 /* System header to define __stub macros and hopefully few prototypes,
5748     which can conflict with char $ac_func(); below.  */
5749 #include <assert.h>
5750 /* Override any gcc2 internal prototype to avoid an error.  */
5751 /* We use char because int might match the return type of a gcc2
5752     builtin and then its argument prototype would still apply.  */
5753 char $ac_func();
5754
5755 int main() {
5756
5757 /* The GNU C library defines this for functions which it implements
5758     to always fail with ENOSYS.  Some functions are actually named
5759     something starting with __ and the normal name is an alias.  */
5760 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5761 choke me
5762 #else
5763 $ac_func();
5764 #endif
5765
5766 ; return 0; }
5767 EOF
5768 if { (eval echo configure:5769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5769   rm -rf conftest*
5770   eval "ac_cv_func_$ac_func=yes"
5771 else
5772   echo "configure: failed program was:" >&5
5773   cat conftest.$ac_ext >&5
5774   rm -rf conftest*
5775   eval "ac_cv_func_$ac_func=no"
5776 fi
5777 rm -f conftest*
5778 fi
5779
5780 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5781   echo "$ac_t""yes" 1>&6
5782   cat >> confdefs.h <<EOF
5783 #define CRAY_STACKSEG_END $ac_func
5784 EOF
5785
5786   break
5787 else
5788   echo "$ac_t""no" 1>&6
5789 fi
5790
5791 done
5792 fi
5793
5794 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5795 echo "configure:5796: checking stack direction for C alloca" >&5
5796 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5797   echo $ac_n "(cached) $ac_c" 1>&6
5798 else
5799   if test "$cross_compiling" = yes; then
5800   ac_cv_c_stack_direction=0
5801 else
5802   cat > conftest.$ac_ext <<EOF
5803 #line 5804 "configure"
5804 #include "confdefs.h"
5805 find_stack_direction ()
5806 {
5807   static char *addr = 0;
5808   auto char dummy;
5809   if (addr == 0)
5810     {
5811       addr = &dummy;
5812       return find_stack_direction ();
5813     }
5814   else
5815     return (&dummy > addr) ? 1 : -1;
5816 }
5817 main ()
5818 {
5819   exit (find_stack_direction() < 0);
5820 }
5821 EOF
5822 if { (eval echo configure:5823: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5823 then
5824   ac_cv_c_stack_direction=1
5825 else
5826   echo "configure: failed program was:" >&5
5827   cat conftest.$ac_ext >&5
5828   rm -fr conftest*
5829   ac_cv_c_stack_direction=-1
5830 fi
5831 rm -fr conftest*
5832 fi
5833
5834 fi
5835
5836 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5837 cat >> confdefs.h <<EOF
5838 #define STACK_DIRECTION $ac_cv_c_stack_direction
5839 EOF
5840
5841 fi
5842
5843 for ac_func in \
5844         __libc_fork \
5845         _lwp_create \
5846         clone \
5847         ecvt \
5848         finite \
5849         fpclass \
5850         ftruncate64 \
5851         getnetbyaddr \
5852         getnetbyname \
5853         getpagesize \
5854         getprotobyname \
5855         getprotobynumber \
5856         getrlimit \
5857         getservbyport \
5858         getsockopt \
5859         inet_network \
5860         lseek64 \
5861         lstat \
5862         memmove \
5863         mmap \
5864         rfork \
5865         select \
5866         sendmsg \
5867         settimeofday \
5868         sigaltstack \
5869         statfs \
5870         strcasecmp \
5871         strerror \
5872         strncasecmp \
5873         tcgetattr \
5874         timegm \
5875         usleep \
5876         vfscanf \
5877         wait4 \
5878         waitpid \
5879
5880 do
5881 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5882 echo "configure:5883: checking for $ac_func" >&5
5883 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5884   echo $ac_n "(cached) $ac_c" 1>&6
5885 else
5886   cat > conftest.$ac_ext <<EOF
5887 #line 5888 "configure"
5888 #include "confdefs.h"
5889 /* System header to define __stub macros and hopefully few prototypes,
5890     which can conflict with char $ac_func(); below.  */
5891 #include <assert.h>
5892 /* Override any gcc2 internal prototype to avoid an error.  */
5893 /* We use char because int might match the return type of a gcc2
5894     builtin and then its argument prototype would still apply.  */
5895 char $ac_func();
5896
5897 int main() {
5898
5899 /* The GNU C library defines this for functions which it implements
5900     to always fail with ENOSYS.  Some functions are actually named
5901     something starting with __ and the normal name is an alias.  */
5902 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5903 choke me
5904 #else
5905 $ac_func();
5906 #endif
5907
5908 ; return 0; }
5909 EOF
5910 if { (eval echo configure:5911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5911   rm -rf conftest*
5912   eval "ac_cv_func_$ac_func=yes"
5913 else
5914   echo "configure: failed program was:" >&5
5915   cat conftest.$ac_ext >&5
5916   rm -rf conftest*
5917   eval "ac_cv_func_$ac_func=no"
5918 fi
5919 rm -f conftest*
5920 fi
5921
5922 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5923   echo "$ac_t""yes" 1>&6
5924     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5925   cat >> confdefs.h <<EOF
5926 #define $ac_tr_func 1
5927 EOF
5928
5929 else
5930   echo "$ac_t""no" 1>&6
5931 fi
5932 done
5933
5934
5935
5936 for ac_hdr in \
5937         arpa/inet.h \
5938         arpa/nameser.h \
5939         elf.h \
5940         float.h \
5941         ieeefp.h \
5942         libio.h \
5943         libutil.h \
5944         link.h \
5945         linux/cdrom.h \
5946         linux/input.h \
5947         linux/joystick.h \
5948         linux/ucdrom.h \
5949         net/if.h \
5950         netdb.h \
5951         netinet/in.h \
5952         netinet/in_systm.h \
5953         netinet/ip.h \
5954         netinet/tcp.h \
5955         pty.h \
5956         resolv.h \
5957         sched.h \
5958         socket.h \
5959         stdint.h \
5960         strings.h \
5961         sys/cdio.h \
5962         sys/errno.h \
5963         sys/file.h \
5964         sys/filio.h \
5965         sys/ipc.h \
5966         sys/link.h \
5967         sys/lwp.h \
5968         sys/mman.h \
5969         sys/modem.h \
5970         sys/mount.h \
5971         sys/msg.h \
5972         sys/param.h \
5973         sys/ptrace.h \
5974         sys/reg.h \
5975         sys/signal.h \
5976         sys/shm.h \
5977         sys/socket.h \
5978         sys/sockio.h \
5979         sys/statfs.h \
5980         sys/strtio.h \
5981         sys/syscall.h \
5982         sys/user.h \
5983         sys/wait.h \
5984         sys/v86.h \
5985         sys/v86intr.h \
5986         sys/vfs.h \
5987         sys/vm86.h \
5988         syscall.h \
5989         ucontext.h \
5990
5991 do
5992 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5993 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5994 echo "configure:5995: checking for $ac_hdr" >&5
5995 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5996   echo $ac_n "(cached) $ac_c" 1>&6
5997 else
5998   cat > conftest.$ac_ext <<EOF
5999 #line 6000 "configure"
6000 #include "confdefs.h"
6001 #include <$ac_hdr>
6002 EOF
6003 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6004 { (eval echo configure:6005: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6005 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6006 if test -z "$ac_err"; then
6007   rm -rf conftest*
6008   eval "ac_cv_header_$ac_safe=yes"
6009 else
6010   echo "$ac_err" >&5
6011   echo "configure: failed program was:" >&5
6012   cat conftest.$ac_ext >&5
6013   rm -rf conftest*
6014   eval "ac_cv_header_$ac_safe=no"
6015 fi
6016 rm -f conftest*
6017 fi
6018 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6019   echo "$ac_t""yes" 1>&6
6020     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6021   cat >> confdefs.h <<EOF
6022 #define $ac_tr_hdr 1
6023 EOF
6024
6025 else
6026   echo "$ac_t""no" 1>&6
6027 fi
6028 done
6029
6030 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
6031 echo "configure:6032: checking whether stat file-mode macros are broken" >&5
6032 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
6033   echo $ac_n "(cached) $ac_c" 1>&6
6034 else
6035   cat > conftest.$ac_ext <<EOF
6036 #line 6037 "configure"
6037 #include "confdefs.h"
6038 #include <sys/types.h>
6039 #include <sys/stat.h>
6040
6041 #if defined(S_ISBLK) && defined(S_IFDIR)
6042 # if S_ISBLK (S_IFDIR)
6043 You lose.
6044 # endif
6045 #endif
6046
6047 #if defined(S_ISBLK) && defined(S_IFCHR)
6048 # if S_ISBLK (S_IFCHR)
6049 You lose.
6050 # endif
6051 #endif
6052
6053 #if defined(S_ISLNK) && defined(S_IFREG)
6054 # if S_ISLNK (S_IFREG)
6055 You lose.
6056 # endif
6057 #endif
6058
6059 #if defined(S_ISSOCK) && defined(S_IFREG)
6060 # if S_ISSOCK (S_IFREG)
6061 You lose.
6062 # endif
6063 #endif
6064
6065 EOF
6066 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6067   egrep "You lose" >/dev/null 2>&1; then
6068   rm -rf conftest*
6069   ac_cv_header_stat_broken=yes
6070 else
6071   rm -rf conftest*
6072   ac_cv_header_stat_broken=no
6073 fi
6074 rm -f conftest*
6075
6076 fi
6077
6078 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
6079 if test $ac_cv_header_stat_broken = yes; then
6080   cat >> confdefs.h <<\EOF
6081 #define STAT_MACROS_BROKEN 1
6082 EOF
6083
6084 fi
6085
6086
6087
6088 echo $ac_n "checking for working const""... $ac_c" 1>&6
6089 echo "configure:6090: checking for working const" >&5
6090 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
6091   echo $ac_n "(cached) $ac_c" 1>&6
6092 else
6093   cat > conftest.$ac_ext <<EOF
6094 #line 6095 "configure"
6095 #include "confdefs.h"
6096
6097 int main() {
6098
6099 /* Ultrix mips cc rejects this.  */
6100 typedef int charset[2]; const charset x;
6101 /* SunOS 4.1.1 cc rejects this.  */
6102 char const *const *ccp;
6103 char **p;
6104 /* NEC SVR4.0.2 mips cc rejects this.  */
6105 struct point {int x, y;};
6106 static struct point const zero = {0,0};
6107 /* AIX XL C 1.02.0.0 rejects this.
6108    It does not let you subtract one const X* pointer from another in an arm
6109    of an if-expression whose if-part is not a constant expression */
6110 const char *g = "string";
6111 ccp = &g + (g ? g-g : 0);
6112 /* HPUX 7.0 cc rejects these. */
6113 ++ccp;
6114 p = (char**) ccp;
6115 ccp = (char const *const *) p;
6116 { /* SCO 3.2v4 cc rejects this.  */
6117   char *t;
6118   char const *s = 0 ? (char *) 0 : (char const *) 0;
6119
6120   *t++ = 0;
6121 }
6122 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6123   int x[] = {25, 17};
6124   const int *foo = &x[0];
6125   ++foo;
6126 }
6127 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6128   typedef const int *iptr;
6129   iptr p = 0;
6130   ++p;
6131 }
6132 { /* AIX XL C 1.02.0.0 rejects this saying
6133      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6134   struct s { int j; const int *ap[3]; };
6135   struct s *b; b->j = 5;
6136 }
6137 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6138   const int foo = 10;
6139 }
6140
6141 ; return 0; }
6142 EOF
6143 if { (eval echo configure:6144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6144   rm -rf conftest*
6145   ac_cv_c_const=yes
6146 else
6147   echo "configure: failed program was:" >&5
6148   cat conftest.$ac_ext >&5
6149   rm -rf conftest*
6150   ac_cv_c_const=no
6151 fi
6152 rm -f conftest*
6153 fi
6154
6155 echo "$ac_t""$ac_cv_c_const" 1>&6
6156 if test $ac_cv_c_const = no; then
6157   cat >> confdefs.h <<\EOF
6158 #define const
6159 EOF
6160
6161 fi
6162
6163 echo $ac_n "checking for inline""... $ac_c" 1>&6
6164 echo "configure:6165: checking for inline" >&5
6165 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
6166   echo $ac_n "(cached) $ac_c" 1>&6
6167 else
6168   ac_cv_c_inline=no
6169 for ac_kw in inline __inline__ __inline; do
6170   cat > conftest.$ac_ext <<EOF
6171 #line 6172 "configure"
6172 #include "confdefs.h"
6173
6174 int main() {
6175 } $ac_kw foo() {
6176 ; return 0; }
6177 EOF
6178 if { (eval echo configure:6179: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6179   rm -rf conftest*
6180   ac_cv_c_inline=$ac_kw; break
6181 else
6182   echo "configure: failed program was:" >&5
6183   cat conftest.$ac_ext >&5
6184 fi
6185 rm -f conftest*
6186 done
6187
6188 fi
6189
6190 echo "$ac_t""$ac_cv_c_inline" 1>&6
6191 case "$ac_cv_c_inline" in
6192   inline | yes) ;;
6193   no) cat >> confdefs.h <<\EOF
6194 #define inline
6195 EOF
6196  ;;
6197   *)  cat >> confdefs.h <<EOF
6198 #define inline $ac_cv_c_inline
6199 EOF
6200  ;;
6201 esac
6202
6203 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
6204 echo "configure:6205: checking for ANSI C header files" >&5
6205 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
6206   echo $ac_n "(cached) $ac_c" 1>&6
6207 else
6208   cat > conftest.$ac_ext <<EOF
6209 #line 6210 "configure"
6210 #include "confdefs.h"
6211 #include <stdlib.h>
6212 #include <stdarg.h>
6213 #include <string.h>
6214 #include <float.h>
6215 EOF
6216 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6217 { (eval echo configure:6218: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6218 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6219 if test -z "$ac_err"; then
6220   rm -rf conftest*
6221   ac_cv_header_stdc=yes
6222 else
6223   echo "$ac_err" >&5
6224   echo "configure: failed program was:" >&5
6225   cat conftest.$ac_ext >&5
6226   rm -rf conftest*
6227   ac_cv_header_stdc=no
6228 fi
6229 rm -f conftest*
6230
6231 if test $ac_cv_header_stdc = yes; then
6232   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6233 cat > conftest.$ac_ext <<EOF
6234 #line 6235 "configure"
6235 #include "confdefs.h"
6236 #include <string.h>
6237 EOF
6238 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6239   egrep "memchr" >/dev/null 2>&1; then
6240   :
6241 else
6242   rm -rf conftest*
6243   ac_cv_header_stdc=no
6244 fi
6245 rm -f conftest*
6246
6247 fi
6248
6249 if test $ac_cv_header_stdc = yes; then
6250   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6251 cat > conftest.$ac_ext <<EOF
6252 #line 6253 "configure"
6253 #include "confdefs.h"
6254 #include <stdlib.h>
6255 EOF
6256 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6257   egrep "free" >/dev/null 2>&1; then
6258   :
6259 else
6260   rm -rf conftest*
6261   ac_cv_header_stdc=no
6262 fi
6263 rm -f conftest*
6264
6265 fi
6266
6267 if test $ac_cv_header_stdc = yes; then
6268   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6269 if test "$cross_compiling" = yes; then
6270   :
6271 else
6272   cat > conftest.$ac_ext <<EOF
6273 #line 6274 "configure"
6274 #include "confdefs.h"
6275 #include <ctype.h>
6276 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6277 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6278 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6279 int main () { int i; for (i = 0; i < 256; i++)
6280 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
6281 exit (0); }
6282
6283 EOF
6284 if { (eval echo configure:6285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6285 then
6286   :
6287 else
6288   echo "configure: failed program was:" >&5
6289   cat conftest.$ac_ext >&5
6290   rm -fr conftest*
6291   ac_cv_header_stdc=no
6292 fi
6293 rm -fr conftest*
6294 fi
6295
6296 fi
6297 fi
6298
6299 echo "$ac_t""$ac_cv_header_stdc" 1>&6
6300 if test $ac_cv_header_stdc = yes; then
6301   cat >> confdefs.h <<\EOF
6302 #define STDC_HEADERS 1
6303 EOF
6304
6305 fi
6306
6307 echo $ac_n "checking for size_t""... $ac_c" 1>&6
6308 echo "configure:6309: checking for size_t" >&5
6309 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
6310   echo $ac_n "(cached) $ac_c" 1>&6
6311 else
6312   cat > conftest.$ac_ext <<EOF
6313 #line 6314 "configure"
6314 #include "confdefs.h"
6315 #include <sys/types.h>
6316 #if STDC_HEADERS
6317 #include <stdlib.h>
6318 #include <stddef.h>
6319 #endif
6320 EOF
6321 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6322   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
6323   rm -rf conftest*
6324   ac_cv_type_size_t=yes
6325 else
6326   rm -rf conftest*
6327   ac_cv_type_size_t=no
6328 fi
6329 rm -f conftest*
6330
6331 fi
6332 echo "$ac_t""$ac_cv_type_size_t" 1>&6
6333 if test $ac_cv_type_size_t = no; then
6334   cat >> confdefs.h <<\EOF
6335 #define size_t unsigned
6336 EOF
6337
6338 fi
6339
6340 echo $ac_n "checking size of long long""... $ac_c" 1>&6
6341 echo "configure:6342: checking size of long long" >&5
6342 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
6343   echo $ac_n "(cached) $ac_c" 1>&6
6344 else
6345   if test "$cross_compiling" = yes; then
6346   ac_cv_sizeof_long_long=0
6347 else
6348   cat > conftest.$ac_ext <<EOF
6349 #line 6350 "configure"
6350 #include "confdefs.h"
6351 #include <stdio.h>
6352 #include <sys/types.h>
6353 main()
6354 {
6355   FILE *f=fopen("conftestval", "w");
6356   if (!f) exit(1);
6357   fprintf(f, "%d\n", sizeof(long long));
6358   exit(0);
6359 }
6360 EOF
6361 if { (eval echo configure:6362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6362 then
6363   ac_cv_sizeof_long_long=`cat conftestval`
6364 else
6365   echo "configure: failed program was:" >&5
6366   cat conftest.$ac_ext >&5
6367   rm -fr conftest*
6368   ac_cv_sizeof_long_long=0
6369 fi
6370 rm -fr conftest*
6371 fi
6372
6373 fi
6374 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
6375 cat >> confdefs.h <<EOF
6376 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
6377 EOF
6378
6379
6380
6381 echo $ac_n "checking whether linux/input.h is for real""... $ac_c" 1>&6
6382 echo "configure:6383: checking whether linux/input.h is for real" >&5
6383 if eval "test \"`echo '$''{'wine_cv_linux_input_h'+set}'`\" = set"; then
6384   echo $ac_n "(cached) $ac_c" 1>&6
6385 else
6386   cat > conftest.$ac_ext <<EOF
6387 #line 6388 "configure"
6388 #include "confdefs.h"
6389
6390             #include <linux/input.h>
6391
6392 int main() {
6393
6394             int foo = EVIOCGBIT(EV_ABS,42);
6395             int bar = BTN_PINKIE;
6396             int fortytwo = 42;
6397
6398 ; return 0; }
6399 EOF
6400 if { (eval echo configure:6401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6401   rm -rf conftest*
6402   wine_cv_linux_input_h=yes
6403 else
6404   echo "configure: failed program was:" >&5
6405   cat conftest.$ac_ext >&5
6406   rm -rf conftest*
6407   wine_cv_linux_input_h=no
6408 fi
6409 rm -f conftest*
6410
6411 fi
6412
6413 echo "$ac_t""$wine_cv_linux_input_h" 1>&6
6414     if test "$wine_cv_linux_input_h" = "yes"
6415     then
6416         cat >> confdefs.h <<\EOF
6417 #define HAVE_CORRECT_LINUXINPUT_H 1
6418 EOF
6419
6420     fi
6421
6422
6423 echo $ac_n "checking whether we can use re-entrant gethostbyname_r Linux style""... $ac_c" 1>&6
6424 echo "configure:6425: checking whether we can use re-entrant gethostbyname_r Linux style" >&5
6425 if eval "test \"`echo '$''{'wine_cv_linux_gethostbyname_r_6'+set}'`\" = set"; then
6426   echo $ac_n "(cached) $ac_c" 1>&6
6427 else
6428   cat > conftest.$ac_ext <<EOF
6429 #line 6430 "configure"
6430 #include "confdefs.h"
6431
6432 #include <netdb.h>
6433
6434 int main() {
6435
6436     char *name=NULL;
6437     struct hostent he;
6438     struct hostent *result;
6439     char *buf=NULL;
6440     int bufsize=0;
6441     int res,errnr;
6442     char *addr=NULL;
6443     int addrlen=0;
6444     int addrtype=0;
6445     res=gethostbyname_r(name,&he,buf,bufsize,&result,&errnr);
6446     res=gethostbyaddr_r(addr, addrlen, addrtype,&he,buf,bufsize,&result,&errnr);
6447
6448 ; return 0; }
6449 EOF
6450 if { (eval echo configure:6451: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6451   rm -rf conftest*
6452   wine_cv_linux_gethostbyname_r_6=yes
6453 else
6454   echo "configure: failed program was:" >&5
6455   cat conftest.$ac_ext >&5
6456   rm -rf conftest*
6457   wine_cv_linux_gethostbyname_r_6=no
6458
6459 fi
6460 rm -f conftest*
6461
6462 fi
6463
6464 echo "$ac_t""$wine_cv_linux_gethostbyname_r_6" 1>&6
6465    if test "$wine_cv_linux_gethostbyname_r_6" = "yes"
6466    then
6467       cat >> confdefs.h <<\EOF
6468 #define HAVE_LINUX_GETHOSTBYNAME_R_6 1
6469 EOF
6470
6471    fi
6472
6473 if test "$ac_cv_header_linux_joystick_h" = "yes"
6474 then
6475    echo $ac_n "checking whether linux/joystick.h uses the Linux 2.2+ API""... $ac_c" 1>&6
6476 echo "configure:6477: checking whether linux/joystick.h uses the Linux 2.2+ API" >&5
6477 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
6478   echo $ac_n "(cached) $ac_c" 1>&6
6479 else
6480   cat > conftest.$ac_ext <<EOF
6481 #line 6482 "configure"
6482 #include "confdefs.h"
6483
6484         #include <sys/ioctl.h>
6485         #include <linux/joystick.h>
6486
6487         struct js_event blub;
6488         #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
6489         #error "no 2.2 header"
6490         #endif
6491
6492 int main() {
6493 /*empty*/
6494 ; return 0; }
6495 EOF
6496 if { (eval echo configure:6497: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6497   rm -rf conftest*
6498   wine_cv_linux_joystick_22_api=yes
6499 else
6500   echo "configure: failed program was:" >&5
6501   cat conftest.$ac_ext >&5
6502   rm -rf conftest*
6503   wine_cv_linux_joystick_22_api=no
6504 fi
6505 rm -f conftest*
6506
6507 fi
6508
6509 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
6510    if test "$wine_cv_linux_joystick_22_api" = "yes"
6511    then
6512       cat >> confdefs.h <<\EOF
6513 #define HAVE_LINUX_22_JOYSTICK_API 1
6514 EOF
6515
6516    fi
6517 fi
6518
6519
6520 if test "$ac_cv_header_sys_vfs_h" = "yes"
6521 then
6522     echo $ac_n "checking whether sys/vfs.h defines statfs""... $ac_c" 1>&6
6523 echo "configure:6524: checking whether sys/vfs.h defines statfs" >&5
6524 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
6525   echo $ac_n "(cached) $ac_c" 1>&6
6526 else
6527   cat > conftest.$ac_ext <<EOF
6528 #line 6529 "configure"
6529 #include "confdefs.h"
6530
6531         #include <sys/types.h>
6532         #ifdef HAVE_SYS_PARAM_H
6533         # include <sys/param.h>
6534         #endif
6535         #include <sys/vfs.h>
6536
6537 int main() {
6538
6539                 struct statfs stfs;
6540
6541                 memset(&stfs,0,sizeof(stfs));
6542
6543 ; return 0; }
6544 EOF
6545 if { (eval echo configure:6546: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6546   rm -rf conftest*
6547   wine_cv_sys_vfs_has_statfs=yes
6548 else
6549   echo "configure: failed program was:" >&5
6550   cat conftest.$ac_ext >&5
6551   rm -rf conftest*
6552   wine_cv_sys_vfs_has_statfs=no
6553
6554 fi
6555 rm -f conftest*
6556
6557 fi
6558
6559 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
6560     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
6561     then
6562       cat >> confdefs.h <<\EOF
6563 #define STATFS_DEFINED_BY_SYS_VFS 1
6564 EOF
6565
6566     fi
6567 fi
6568
6569 if test "$ac_cv_header_sys_statfs_h" = "yes"
6570 then
6571     echo $ac_n "checking whether sys/statfs.h defines statfs""... $ac_c" 1>&6
6572 echo "configure:6573: checking whether sys/statfs.h defines statfs" >&5
6573 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
6574   echo $ac_n "(cached) $ac_c" 1>&6
6575 else
6576   cat > conftest.$ac_ext <<EOF
6577 #line 6578 "configure"
6578 #include "confdefs.h"
6579
6580         #include <sys/types.h>
6581         #ifdef HAVE_SYS_PARAM_H
6582         # include <sys/param.h>
6583         #endif
6584         #include <sys/statfs.h>
6585
6586 int main() {
6587
6588                 struct statfs stfs;
6589
6590 ; return 0; }
6591 EOF
6592 if { (eval echo configure:6593: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6593   rm -rf conftest*
6594   wine_cv_sys_statfs_has_statfs=yes
6595 else
6596   echo "configure: failed program was:" >&5
6597   cat conftest.$ac_ext >&5
6598   rm -rf conftest*
6599   wine_cv_sys_statfs_has_statfs=no
6600
6601 fi
6602 rm -f conftest*
6603
6604 fi
6605
6606 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
6607     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
6608     then
6609       cat >> confdefs.h <<\EOF
6610 #define STATFS_DEFINED_BY_SYS_STATFS 1
6611 EOF
6612
6613     fi
6614 fi
6615
6616 if test "$ac_cv_header_sys_mount_h" = "yes"
6617 then
6618     echo $ac_n "checking whether sys/mount.h defines statfs""... $ac_c" 1>&6
6619 echo "configure:6620: checking whether sys/mount.h defines statfs" >&5
6620 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
6621   echo $ac_n "(cached) $ac_c" 1>&6
6622 else
6623   cat > conftest.$ac_ext <<EOF
6624 #line 6625 "configure"
6625 #include "confdefs.h"
6626
6627         #include <sys/types.h>
6628         #ifdef HAVE_SYS_PARAM_H
6629         # include <sys/param.h>
6630         #endif
6631         #include <sys/mount.h>
6632
6633 int main() {
6634
6635                 struct statfs stfs;
6636
6637 ; return 0; }
6638 EOF
6639 if { (eval echo configure:6640: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6640   rm -rf conftest*
6641   wine_cv_sys_mount_has_statfs=yes
6642 else
6643   echo "configure: failed program was:" >&5
6644   cat conftest.$ac_ext >&5
6645   rm -rf conftest*
6646   wine_cv_sys_mount_has_statfs=no
6647
6648 fi
6649 rm -f conftest*
6650
6651 fi
6652
6653 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
6654     if test "$wine_cv_sys_mount_has_statfs" = "yes"
6655     then
6656       cat >> confdefs.h <<\EOF
6657 #define STATFS_DEFINED_BY_SYS_MOUNT 1
6658 EOF
6659
6660     fi
6661 fi
6662
6663
6664 echo $ac_n "checking for statfs.f_bfree""... $ac_c" 1>&6
6665 echo "configure:6666: checking for statfs.f_bfree" >&5
6666 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
6667   echo $ac_n "(cached) $ac_c" 1>&6
6668 else
6669    if test "x$statfs_bfree" = "xno"
6670     then
6671         wine_cv_statfs_bfree=no
6672     else
6673         cat > conftest.$ac_ext <<EOF
6674 #line 6675 "configure"
6675 #include "confdefs.h"
6676
6677         #include <sys/types.h>
6678         #ifdef HAVE_SYS_PARAM_H
6679         # include <sys/param.h>
6680         #endif
6681         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6682         # include <sys/mount.h>
6683         #else
6684         # ifdef STATFS_DEFINED_BY_SYS_VFS
6685         #  include <sys/vfs.h>
6686         # else
6687         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6688         #   include <sys/statfs.h>
6689         #  endif
6690         # endif
6691         #endif
6692
6693 int main() {
6694
6695                 struct statfs stfs;
6696
6697                 stfs.f_bfree++;
6698
6699 ; return 0; }
6700 EOF
6701 if { (eval echo configure:6702: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6702   rm -rf conftest*
6703   wine_cv_statfs_bfree=yes
6704 else
6705   echo "configure: failed program was:" >&5
6706   cat conftest.$ac_ext >&5
6707   rm -rf conftest*
6708   wine_cv_statfs_bfree=no
6709
6710 fi
6711 rm -f conftest*
6712     fi
6713 fi
6714
6715 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
6716 if test "$wine_cv_statfs_bfree" = "yes"
6717 then
6718   cat >> confdefs.h <<\EOF
6719 #define STATFS_HAS_BFREE 1
6720 EOF
6721
6722 fi
6723
6724 echo $ac_n "checking for statfs.f_bavail""... $ac_c" 1>&6
6725 echo "configure:6726: checking for statfs.f_bavail" >&5
6726 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
6727   echo $ac_n "(cached) $ac_c" 1>&6
6728 else
6729    if test "x$statfs_bavail" = "xno"
6730     then
6731         wine_cv_statfs_bavail=no
6732     else
6733         cat > conftest.$ac_ext <<EOF
6734 #line 6735 "configure"
6735 #include "confdefs.h"
6736
6737         #include <sys/types.h>
6738         #ifdef HAVE_SYS_PARAM_H
6739         # include <sys/param.h>
6740         #endif
6741         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6742         # include <sys/mount.h>
6743         #else
6744         # ifdef STATFS_DEFINED_BY_SYS_VFS
6745         #  include <sys/vfs.h>
6746         # else
6747         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6748         #   include <sys/statfs.h>
6749         #  endif
6750         # endif
6751         #endif
6752
6753 int main() {
6754
6755                 struct statfs stfs;
6756
6757                 stfs.f_bavail++;
6758
6759 ; return 0; }
6760 EOF
6761 if { (eval echo configure:6762: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6762   rm -rf conftest*
6763   wine_cv_statfs_bavail=yes
6764 else
6765   echo "configure: failed program was:" >&5
6766   cat conftest.$ac_ext >&5
6767   rm -rf conftest*
6768   wine_cv_statfs_bavail=no
6769
6770 fi
6771 rm -f conftest*
6772     fi
6773 fi
6774
6775 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
6776 if test "$wine_cv_statfs_bavail" = "yes"
6777 then
6778   cat >> confdefs.h <<\EOF
6779 #define STATFS_HAS_BAVAIL 1
6780 EOF
6781
6782 fi
6783
6784
6785 echo $ac_n "checking for msg_accrights in struct msghdr""... $ac_c" 1>&6
6786 echo "configure:6787: checking for msg_accrights in struct msghdr" >&5
6787 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
6788   echo $ac_n "(cached) $ac_c" 1>&6
6789 else
6790   cat > conftest.$ac_ext <<EOF
6791 #line 6792 "configure"
6792 #include "confdefs.h"
6793 #include <sys/types.h>
6794 #include <sys/socket.h>
6795 int main() {
6796 struct msghdr hdr; hdr.msg_accrights=0
6797 ; return 0; }
6798 EOF
6799 if { (eval echo configure:6800: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6800   rm -rf conftest*
6801   ac_cv_c_msg_accrights="yes"
6802 else
6803   echo "configure: failed program was:" >&5
6804   cat conftest.$ac_ext >&5
6805   rm -rf conftest*
6806   ac_cv_c_msg_accrights="no"
6807 fi
6808 rm -f conftest*
6809 fi
6810
6811 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
6812 if test "$ac_cv_c_msg_accrights" = "yes"
6813 then
6814     cat >> confdefs.h <<\EOF
6815 #define HAVE_MSGHDR_ACCRIGHTS 1
6816 EOF
6817
6818 fi
6819
6820
6821 echo $ac_n "checking for sa_len in struct sockaddr""... $ac_c" 1>&6
6822 echo "configure:6823: checking for sa_len in struct sockaddr" >&5
6823 if eval "test \"`echo '$''{'ac_cv_c_sockaddr_sa_len'+set}'`\" = set"; then
6824   echo $ac_n "(cached) $ac_c" 1>&6
6825 else
6826   cat > conftest.$ac_ext <<EOF
6827 #line 6828 "configure"
6828 #include "confdefs.h"
6829 #include <sys/types.h>
6830 #include <sys/socket.h>
6831
6832 int main() {
6833 static struct sockaddr addr; addr.sa_len = 1
6834 ; return 0; }
6835 EOF
6836 if { (eval echo configure:6837: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6837   rm -rf conftest*
6838   ac_cv_c_sockaddr_sa_len="yes"
6839 else
6840   echo "configure: failed program was:" >&5
6841   cat conftest.$ac_ext >&5
6842   rm -rf conftest*
6843   ac_cv_c_sockaddr_sa_len="no"
6844 fi
6845 rm -f conftest*
6846 fi
6847
6848 echo "$ac_t""$ac_cv_c_sockaddr_sa_len" 1>&6
6849 if test "$ac_cv_c_sockaddr_sa_len" = "yes"
6850 then
6851     cat >> confdefs.h <<\EOF
6852 #define HAVE_SOCKADDR_SA_LEN 1
6853 EOF
6854
6855 fi
6856
6857
6858 echo $ac_n "checking for sun_len in struct sockaddr_un""... $ac_c" 1>&6
6859 echo "configure:6860: checking for sun_len in struct sockaddr_un" >&5
6860 if eval "test \"`echo '$''{'ac_cv_c_sockaddr_sun_len'+set}'`\" = set"; then
6861   echo $ac_n "(cached) $ac_c" 1>&6
6862 else
6863   cat > conftest.$ac_ext <<EOF
6864 #line 6865 "configure"
6865 #include "confdefs.h"
6866 #include <sys/types.h>
6867 #include <sys/socket.h>
6868 #include <sys/un.h>
6869 int main() {
6870 static struct sockaddr_un addr; addr.sun_len = 1
6871 ; return 0; }
6872 EOF
6873 if { (eval echo configure:6874: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6874   rm -rf conftest*
6875   ac_cv_c_sockaddr_sun_len="yes"
6876 else
6877   echo "configure: failed program was:" >&5
6878   cat conftest.$ac_ext >&5
6879   rm -rf conftest*
6880   ac_cv_c_sockaddr_sun_len="no"
6881 fi
6882 rm -f conftest*
6883 fi
6884
6885 echo "$ac_t""$ac_cv_c_sockaddr_sun_len" 1>&6
6886 if test "$ac_cv_c_sockaddr_sun_len" = "yes"
6887 then
6888     cat >> confdefs.h <<\EOF
6889 #define HAVE_SOCKADDR_SUN_LEN 1
6890 EOF
6891
6892 fi
6893
6894
6895 echo $ac_n "checking whether we need to define __i386__""... $ac_c" 1>&6
6896 echo "configure:6897: checking whether we need to define __i386__" >&5
6897 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
6898   echo $ac_n "(cached) $ac_c" 1>&6
6899 else
6900   cat > conftest.$ac_ext <<EOF
6901 #line 6902 "configure"
6902 #include "confdefs.h"
6903 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
6904 yes
6905 #endif
6906 EOF
6907 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6908   egrep "yes" >/dev/null 2>&1; then
6909   rm -rf conftest*
6910   ac_cv_cpp_def_i386="yes"
6911 else
6912   rm -rf conftest*
6913   ac_cv_cpp_def_i386="no"
6914 fi
6915 rm -f conftest*
6916
6917 fi
6918
6919 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
6920 if test "$ac_cv_cpp_def_i386" = "yes"
6921 then
6922     CFLAGS="$CFLAGS -D__i386__"
6923     LINTFLAGS="$LINTFLAGS -D__i386__"
6924 fi
6925
6926 GCC_NO_BUILTIN=""
6927 if test "$GCC" = "yes"
6928 then
6929     GCC_NO_BUILTIN="-fno-builtin"
6930 fi
6931
6932
6933
6934 cat >> confdefs.h <<\EOF
6935 #define __WINE_CONFIG_H 1
6936 EOF
6937
6938
6939
6940
6941 MAKE_RULES=Make.rules
6942
6943
6944 MAKE_DLL_RULES=dlls/Makedll.rules
6945
6946
6947 MAKE_PROG_RULES=programs/Makeprog.rules
6948
6949
6950 trap '' 1 2 15
6951 cat > confcache <<\EOF
6952 # This file is a shell script that caches the results of configure
6953 # tests run on this system so they can be shared between configure
6954 # scripts and configure runs.  It is not useful on other systems.
6955 # If it contains results you don't want to keep, you may remove or edit it.
6956 #
6957 # By default, configure uses ./config.cache as the cache file,
6958 # creating it if it does not exist already.  You can give configure
6959 # the --cache-file=FILE option to use a different cache file; that is
6960 # what configure does when it calls configure scripts in
6961 # subdirectories, so they share the cache.
6962 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6963 # config.status only pays attention to the cache file if you give it the
6964 # --recheck option to rerun configure.
6965 #
6966 EOF
6967 # The following way of writing the cache mishandles newlines in values,
6968 # but we know of no workaround that is simple, portable, and efficient.
6969 # So, don't put newlines in cache variables' values.
6970 # Ultrix sh set writes to stderr and can't be redirected directly,
6971 # and sets the high bit in the cache file unless we assign to the vars.
6972 (set) 2>&1 |
6973   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6974   *ac_space=\ *)
6975     # `set' does not quote correctly, so add quotes (double-quote substitution
6976     # turns \\\\ into \\, and sed turns \\ into \).
6977     sed -n \
6978       -e "s/'/'\\\\''/g" \
6979       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6980     ;;
6981   *)
6982     # `set' quotes correctly as required by POSIX, so do not add quotes.
6983     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6984     ;;
6985   esac >> confcache
6986 if cmp -s $cache_file confcache; then
6987   :
6988 else
6989   if test -w $cache_file; then
6990     echo "updating cache $cache_file"
6991     cat confcache > $cache_file
6992   else
6993     echo "not updating unwritable cache $cache_file"
6994   fi
6995 fi
6996 rm -f confcache
6997
6998 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6999
7000 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7001 # Let make expand exec_prefix.
7002 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7003
7004 # Any assignment to VPATH causes Sun make to only execute
7005 # the first set of double-colon rules, so remove it if not needed.
7006 # If there is a colon in the path, we need to keep it.
7007 if test "x$srcdir" = x.; then
7008   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7009 fi
7010
7011 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7012
7013 DEFS=-DHAVE_CONFIG_H
7014
7015 # Without the "./", some shells look in PATH for config.status.
7016 : ${CONFIG_STATUS=./config.status}
7017
7018 echo creating $CONFIG_STATUS
7019 rm -f $CONFIG_STATUS
7020 cat > $CONFIG_STATUS <<EOF
7021 #! /bin/sh
7022 # Generated automatically by configure.
7023 # Run this file to recreate the current configuration.
7024 # This directory was configured as follows,
7025 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7026 #
7027 # $0 $ac_configure_args
7028 #
7029 # Compiler output produced by configure, useful for debugging
7030 # configure, is in ./config.log if it exists.
7031
7032 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7033 for ac_option
7034 do
7035   case "\$ac_option" in
7036   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7037     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7038     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7039   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7040     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7041     exit 0 ;;
7042   -help | --help | --hel | --he | --h)
7043     echo "\$ac_cs_usage"; exit 0 ;;
7044   *) echo "\$ac_cs_usage"; exit 1 ;;
7045   esac
7046 done
7047
7048 ac_given_srcdir=$srcdir
7049 ac_given_INSTALL="$INSTALL"
7050
7051 trap 'rm -fr `echo "
7052 Make.rules
7053 dlls/Makedll.rules
7054 programs/Makeprog.rules
7055 Makefile
7056 console/Makefile
7057 controls/Makefile
7058 debugger/Makefile
7059 dlls/Makefile
7060 dlls/advapi32/Makefile
7061 dlls/avicap32/Makefile
7062 dlls/avifil32/Makefile
7063 dlls/comctl32/Makefile
7064 dlls/commdlg/Makefile
7065 dlls/crtdll/Makefile
7066 dlls/dciman32/Makefile
7067 dlls/ddraw/Makefile
7068 dlls/devenum/Makefile
7069 dlls/dinput/Makefile
7070 dlls/dplay/Makefile
7071 dlls/dplayx/Makefile
7072 dlls/dsound/Makefile
7073 dlls/gdi/Makefile
7074 dlls/glu32/Makefile
7075 dlls/icmp/Makefile
7076 dlls/imagehlp/Makefile
7077 dlls/imm32/Makefile
7078 dlls/kernel/Makefile
7079 dlls/lzexpand/Makefile
7080 dlls/mapi32/Makefile
7081 dlls/mpr/Makefile
7082 dlls/msacm/Makefile
7083 dlls/msdmo/Makefile
7084 dlls/msimg32/Makefile
7085 dlls/msnet32/Makefile
7086 dlls/msrle32/Makefile
7087 dlls/msvcrt/Makefile
7088 dlls/msvideo/Makefile
7089 dlls/netapi32/Makefile
7090 dlls/ntdll/Makefile
7091 dlls/odbc32/Makefile
7092 dlls/ole32/Makefile
7093 dlls/oleaut32/Makefile
7094 dlls/olecli/Makefile
7095 dlls/oledlg/Makefile
7096 dlls/olepro32/Makefile
7097 dlls/olesvr/Makefile
7098 dlls/opengl32/Makefile
7099 dlls/psapi/Makefile
7100 dlls/qcap/Makefile
7101 dlls/quartz/Makefile
7102 dlls/rasapi32/Makefile
7103 dlls/richedit/Makefile
7104 dlls/rpcrt4/Makefile
7105 dlls/serialui/Makefile
7106 dlls/setupapi/Makefile
7107 dlls/shdocvw/Makefile
7108 dlls/shell32/Makefile
7109 dlls/shfolder/Makefile
7110 dlls/shlwapi/Makefile
7111 dlls/sti/Makefile
7112 dlls/tapi32/Makefile
7113 dlls/ttydrv/Makefile
7114 dlls/url/Makefile
7115 dlls/urlmon/Makefile
7116 dlls/user/Makefile
7117 dlls/version/Makefile
7118 dlls/win32s/Makefile
7119 dlls/winaspi/Makefile
7120 dlls/winedos/Makefile
7121 dlls/wineps/Makefile
7122 dlls/wininet/Makefile
7123 dlls/winmm/Makefile
7124 dlls/winmm/joystick/Makefile
7125 dlls/winmm/mcianim/Makefile
7126 dlls/winmm/mciavi/Makefile
7127 dlls/winmm/mcicda/Makefile
7128 dlls/winmm/mciseq/Makefile
7129 dlls/winmm/mciwave/Makefile
7130 dlls/winmm/midimap/Makefile
7131 dlls/winmm/wavemap/Makefile
7132 dlls/winmm/wineoss/Makefile
7133 dlls/winnls/Makefile
7134 dlls/winsock/Makefile
7135 dlls/winspool/Makefile
7136 dlls/wintrust/Makefile
7137 dlls/wow32/Makefile
7138 dlls/wsock32/Makefile
7139 dlls/x11drv/Makefile
7140 documentation/Makefile
7141 documentation/wine.conf.man
7142 documentation/wine.man
7143 files/Makefile
7144 graphics/Makefile
7145 graphics/enhmetafiledrv/Makefile
7146 graphics/metafiledrv/Makefile
7147 graphics/win16drv/Makefile
7148 graphics/x11drv/Makefile
7149 if1632/Makefile
7150 include/Makefile
7151 library/Makefile
7152 libtest/Makefile
7153 loader/Makefile
7154 loader/dos/Makefile
7155 loader/ne/Makefile
7156 memory/Makefile
7157 misc/Makefile
7158 miscemu/Makefile
7159 msdos/Makefile
7160 objects/Makefile
7161 ole/Makefile
7162 programs/Makefile
7163 programs/avitools/Makefile
7164 programs/clock/Makefile
7165 programs/cmdlgtst/Makefile
7166 programs/control/Makefile
7167 programs/notepad/Makefile
7168 programs/osversioncheck/Makefile
7169 programs/progman/Makefile
7170 programs/regapi/Makefile
7171 programs/regtest/Makefile
7172 programs/uninstaller/Makefile
7173 programs/view/Makefile
7174 programs/wcmd/Makefile
7175 programs/wineconsole/Makefile
7176 programs/winemine/Makefile
7177 programs/winetest/Makefile
7178 programs/winhelp/Makefile
7179 programs/winver/Makefile
7180 relay32/Makefile
7181 scheduler/Makefile
7182 server/Makefile
7183 tools/Makefile
7184 tools/winapi/Makefile
7185 tools/winebuild/Makefile
7186 tools/winedump/Makefile
7187 tools/winelauncher
7188 tools/wmc/Makefile
7189 tools/wrc/Makefile
7190 tsx11/Makefile
7191 unicode/Makefile
7192 win32/Makefile
7193 windows/Makefile
7194 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7195 EOF
7196 cat >> $CONFIG_STATUS <<EOF
7197
7198 # Protect against being on the right side of a sed subst in config.status.
7199 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7200  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7201 $ac_vpsub
7202 $extrasub
7203 s%@SHELL@%$SHELL%g
7204 s%@CFLAGS@%$CFLAGS%g
7205 s%@CPPFLAGS@%$CPPFLAGS%g
7206 s%@CXXFLAGS@%$CXXFLAGS%g
7207 s%@FFLAGS@%$FFLAGS%g
7208 s%@DEFS@%$DEFS%g
7209 s%@LDFLAGS@%$LDFLAGS%g
7210 s%@LIBS@%$LIBS%g
7211 s%@exec_prefix@%$exec_prefix%g
7212 s%@prefix@%$prefix%g
7213 s%@program_transform_name@%$program_transform_name%g
7214 s%@bindir@%$bindir%g
7215 s%@sbindir@%$sbindir%g
7216 s%@libexecdir@%$libexecdir%g
7217 s%@datadir@%$datadir%g
7218 s%@sysconfdir@%$sysconfdir%g
7219 s%@sharedstatedir@%$sharedstatedir%g
7220 s%@localstatedir@%$localstatedir%g
7221 s%@libdir@%$libdir%g
7222 s%@includedir@%$includedir%g
7223 s%@oldincludedir@%$oldincludedir%g
7224 s%@infodir@%$infodir%g
7225 s%@mandir@%$mandir%g
7226 s%@OPTIONS@%$OPTIONS%g
7227 s%@SET_MAKE@%$SET_MAKE%g
7228 s%@CC@%$CC%g
7229 s%@CPP@%$CPP%g
7230 s%@X_CFLAGS@%$X_CFLAGS%g
7231 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
7232 s%@X_LIBS@%$X_LIBS%g
7233 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
7234 s%@YACC@%$YACC%g
7235 s%@LEX@%$LEX%g
7236 s%@LEXLIB@%$LEXLIB%g
7237 s%@XLEX@%$XLEX%g
7238 s%@RANLIB@%$RANLIB%g
7239 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7240 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7241 s%@INSTALL_DATA@%$INSTALL_DATA%g
7242 s%@LN_S@%$LN_S%g
7243 s%@C2MAN@%$C2MAN%g
7244 s%@LDCONFIG@%$LDCONFIG%g
7245 s%@DLLWRAP@%$DLLWRAP%g
7246 s%@LINT@%$LINT%g
7247 s%@LINTFLAGS@%$LINTFLAGS%g
7248 s%@LDCOMBINE@%$LDCOMBINE%g
7249 s%@UTILLIBS@%$UTILLIBS%g
7250 s%@DLLIBS@%$DLLIBS%g
7251 s%@JPEGLIB@%$JPEGLIB%g
7252 s%@XLIB@%$XLIB%g
7253 s%@XFILES@%$XFILES%g
7254 s%@OPENGLFILES@%$OPENGLFILES%g
7255 s%@GLU32FILES@%$GLU32FILES%g
7256 s%@CURSESLIBS@%$CURSESLIBS%g
7257 s%@CUPSLIBS@%$CUPSLIBS%g
7258 s%@ft_devel@%$ft_devel%g
7259 s%@ft_devel2@%$ft_devel2%g
7260 s%@FREETYPELIBS@%$FREETYPELIBS%g
7261 s%@FREETYPEINCL@%$FREETYPEINCL%g
7262 s%@DLLFLAGS@%$DLLFLAGS%g
7263 s%@LDSHARED@%$LDSHARED%g
7264 s%@LDDLLFLAGS@%$LDDLLFLAGS%g
7265 s%@LIBEXT@%$LIBEXT%g
7266 s%@LDPATH@%$LDPATH%g
7267 s%@ALLOCA@%$ALLOCA%g
7268 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
7269 /@MAKE_RULES@/r $MAKE_RULES
7270 s%@MAKE_RULES@%%g
7271 /@MAKE_DLL_RULES@/r $MAKE_DLL_RULES
7272 s%@MAKE_DLL_RULES@%%g
7273 /@MAKE_PROG_RULES@/r $MAKE_PROG_RULES
7274 s%@MAKE_PROG_RULES@%%g
7275
7276 CEOF
7277 EOF
7278
7279 cat >> $CONFIG_STATUS <<\EOF
7280
7281 # Split the substitutions into bite-sized pieces for seds with
7282 # small command number limits, like on Digital OSF/1 and HP-UX.
7283 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7284 ac_file=1 # Number of current file.
7285 ac_beg=1 # First line for current file.
7286 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7287 ac_more_lines=:
7288 ac_sed_cmds=""
7289 while $ac_more_lines; do
7290   if test $ac_beg -gt 1; then
7291     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7292   else
7293     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7294   fi
7295   if test ! -s conftest.s$ac_file; then
7296     ac_more_lines=false
7297     rm -f conftest.s$ac_file
7298   else
7299     if test -z "$ac_sed_cmds"; then
7300       ac_sed_cmds="sed -f conftest.s$ac_file"
7301     else
7302       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7303     fi
7304     ac_file=`expr $ac_file + 1`
7305     ac_beg=$ac_end
7306     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7307   fi
7308 done
7309 if test -z "$ac_sed_cmds"; then
7310   ac_sed_cmds=cat
7311 fi
7312 EOF
7313
7314 cat >> $CONFIG_STATUS <<EOF
7315
7316 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
7317 dlls/Makedll.rules
7318 programs/Makeprog.rules
7319 Makefile
7320 console/Makefile
7321 controls/Makefile
7322 debugger/Makefile
7323 dlls/Makefile
7324 dlls/advapi32/Makefile
7325 dlls/avicap32/Makefile
7326 dlls/avifil32/Makefile
7327 dlls/comctl32/Makefile
7328 dlls/commdlg/Makefile
7329 dlls/crtdll/Makefile
7330 dlls/dciman32/Makefile
7331 dlls/ddraw/Makefile
7332 dlls/devenum/Makefile
7333 dlls/dinput/Makefile
7334 dlls/dplay/Makefile
7335 dlls/dplayx/Makefile
7336 dlls/dsound/Makefile
7337 dlls/gdi/Makefile
7338 dlls/glu32/Makefile
7339 dlls/icmp/Makefile
7340 dlls/imagehlp/Makefile
7341 dlls/imm32/Makefile
7342 dlls/kernel/Makefile
7343 dlls/lzexpand/Makefile
7344 dlls/mapi32/Makefile
7345 dlls/mpr/Makefile
7346 dlls/msacm/Makefile
7347 dlls/msdmo/Makefile
7348 dlls/msimg32/Makefile
7349 dlls/msnet32/Makefile
7350 dlls/msrle32/Makefile
7351 dlls/msvcrt/Makefile
7352 dlls/msvideo/Makefile
7353 dlls/netapi32/Makefile
7354 dlls/ntdll/Makefile
7355 dlls/odbc32/Makefile
7356 dlls/ole32/Makefile
7357 dlls/oleaut32/Makefile
7358 dlls/olecli/Makefile
7359 dlls/oledlg/Makefile
7360 dlls/olepro32/Makefile
7361 dlls/olesvr/Makefile
7362 dlls/opengl32/Makefile
7363 dlls/psapi/Makefile
7364 dlls/qcap/Makefile
7365 dlls/quartz/Makefile
7366 dlls/rasapi32/Makefile
7367 dlls/richedit/Makefile
7368 dlls/rpcrt4/Makefile
7369 dlls/serialui/Makefile
7370 dlls/setupapi/Makefile
7371 dlls/shdocvw/Makefile
7372 dlls/shell32/Makefile
7373 dlls/shfolder/Makefile
7374 dlls/shlwapi/Makefile
7375 dlls/sti/Makefile
7376 dlls/tapi32/Makefile
7377 dlls/ttydrv/Makefile
7378 dlls/url/Makefile
7379 dlls/urlmon/Makefile
7380 dlls/user/Makefile
7381 dlls/version/Makefile
7382 dlls/win32s/Makefile
7383 dlls/winaspi/Makefile
7384 dlls/winedos/Makefile
7385 dlls/wineps/Makefile
7386 dlls/wininet/Makefile
7387 dlls/winmm/Makefile
7388 dlls/winmm/joystick/Makefile
7389 dlls/winmm/mcianim/Makefile
7390 dlls/winmm/mciavi/Makefile
7391 dlls/winmm/mcicda/Makefile
7392 dlls/winmm/mciseq/Makefile
7393 dlls/winmm/mciwave/Makefile
7394 dlls/winmm/midimap/Makefile
7395 dlls/winmm/wavemap/Makefile
7396 dlls/winmm/wineoss/Makefile
7397 dlls/winnls/Makefile
7398 dlls/winsock/Makefile
7399 dlls/winspool/Makefile
7400 dlls/wintrust/Makefile
7401 dlls/wow32/Makefile
7402 dlls/wsock32/Makefile
7403 dlls/x11drv/Makefile
7404 documentation/Makefile
7405 documentation/wine.conf.man
7406 documentation/wine.man
7407 files/Makefile
7408 graphics/Makefile
7409 graphics/enhmetafiledrv/Makefile
7410 graphics/metafiledrv/Makefile
7411 graphics/win16drv/Makefile
7412 graphics/x11drv/Makefile
7413 if1632/Makefile
7414 include/Makefile
7415 library/Makefile
7416 libtest/Makefile
7417 loader/Makefile
7418 loader/dos/Makefile
7419 loader/ne/Makefile
7420 memory/Makefile
7421 misc/Makefile
7422 miscemu/Makefile
7423 msdos/Makefile
7424 objects/Makefile
7425 ole/Makefile
7426 programs/Makefile
7427 programs/avitools/Makefile
7428 programs/clock/Makefile
7429 programs/cmdlgtst/Makefile
7430 programs/control/Makefile
7431 programs/notepad/Makefile
7432 programs/osversioncheck/Makefile
7433 programs/progman/Makefile
7434 programs/regapi/Makefile
7435 programs/regtest/Makefile
7436 programs/uninstaller/Makefile
7437 programs/view/Makefile
7438 programs/wcmd/Makefile
7439 programs/wineconsole/Makefile
7440 programs/winemine/Makefile
7441 programs/winetest/Makefile
7442 programs/winhelp/Makefile
7443 programs/winver/Makefile
7444 relay32/Makefile
7445 scheduler/Makefile
7446 server/Makefile
7447 tools/Makefile
7448 tools/winapi/Makefile
7449 tools/winebuild/Makefile
7450 tools/winedump/Makefile
7451 tools/winelauncher
7452 tools/wmc/Makefile
7453 tools/wrc/Makefile
7454 tsx11/Makefile
7455 unicode/Makefile
7456 win32/Makefile
7457 windows/Makefile
7458 windows/x11drv/Makefile "}
7459 EOF
7460 cat >> $CONFIG_STATUS <<\EOF
7461 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7462   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7463   case "$ac_file" in
7464   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7465        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7466   *) ac_file_in="${ac_file}.in" ;;
7467   esac
7468
7469   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7470
7471   # Remove last slash and all that follows it.  Not all systems have dirname.
7472   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7473   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7474     # The file is in a subdirectory.
7475     test ! -d "$ac_dir" && mkdir "$ac_dir"
7476     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7477     # A "../" for each directory in $ac_dir_suffix.
7478     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7479   else
7480     ac_dir_suffix= ac_dots=
7481   fi
7482
7483   case "$ac_given_srcdir" in
7484   .)  srcdir=.
7485       if test -z "$ac_dots"; then top_srcdir=.
7486       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7487   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7488   *) # Relative path.
7489     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7490     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7491   esac
7492
7493   case "$ac_given_INSTALL" in
7494   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7495   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7496   esac
7497
7498   echo creating "$ac_file"
7499   rm -f "$ac_file"
7500   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7501   case "$ac_file" in
7502   *Makefile*) ac_comsub="1i\\
7503 # $configure_input" ;;
7504   *) ac_comsub= ;;
7505   esac
7506
7507   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7508   sed -e "$ac_comsub
7509 s%@configure_input@%$configure_input%g
7510 s%@srcdir@%$srcdir%g
7511 s%@top_srcdir@%$top_srcdir%g
7512 s%@INSTALL@%$INSTALL%g
7513 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7514 fi; done
7515 rm -f conftest.s*
7516
7517 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7518 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7519 #
7520 # ac_d sets the value in "#define NAME VALUE" lines.
7521 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7522 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7523 ac_dC='\3'
7524 ac_dD='%g'
7525 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7526 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7527 ac_uB='\([      ]\)%\1#\2define\3'
7528 ac_uC=' '
7529 ac_uD='\4%g'
7530 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7531 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7532 ac_eB='$%\1#\2define\3'
7533 ac_eC=' '
7534 ac_eD='%g'
7535
7536 if test "${CONFIG_HEADERS+set}" != set; then
7537 EOF
7538 cat >> $CONFIG_STATUS <<EOF
7539   CONFIG_HEADERS="include/config.h"
7540 EOF
7541 cat >> $CONFIG_STATUS <<\EOF
7542 fi
7543 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7544   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7545   case "$ac_file" in
7546   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7547        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7548   *) ac_file_in="${ac_file}.in" ;;
7549   esac
7550
7551   echo creating $ac_file
7552
7553   rm -f conftest.frag conftest.in conftest.out
7554   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7555   cat $ac_file_inputs > conftest.in
7556
7557 EOF
7558
7559 # Transform confdefs.h into a sed script conftest.vals that substitutes
7560 # the proper values into config.h.in to produce config.h.  And first:
7561 # Protect against being on the right side of a sed subst in config.status.
7562 # Protect against being in an unquoted here document in config.status.
7563 rm -f conftest.vals
7564 cat > conftest.hdr <<\EOF
7565 s/[\\&%]/\\&/g
7566 s%[\\$`]%\\&%g
7567 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7568 s%ac_d%ac_u%gp
7569 s%ac_u%ac_e%gp
7570 EOF
7571 sed -n -f conftest.hdr confdefs.h > conftest.vals
7572 rm -f conftest.hdr
7573
7574 # This sed command replaces #undef with comments.  This is necessary, for
7575 # example, in the case of _POSIX_SOURCE, which is predefined and required
7576 # on some systems where configure will not decide to define it.
7577 cat >> conftest.vals <<\EOF
7578 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7579 EOF
7580
7581 # Break up conftest.vals because some shells have a limit on
7582 # the size of here documents, and old seds have small limits too.
7583
7584 rm -f conftest.tail
7585 while :
7586 do
7587   ac_lines=`grep -c . conftest.vals`
7588   # grep -c gives empty output for an empty file on some AIX systems.
7589   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7590   # Write a limited-size here document to conftest.frag.
7591   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7592   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7593   echo 'CEOF
7594   sed -f conftest.frag conftest.in > conftest.out
7595   rm -f conftest.in
7596   mv conftest.out conftest.in
7597 ' >> $CONFIG_STATUS
7598   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7599   rm -f conftest.vals
7600   mv conftest.tail conftest.vals
7601 done
7602 rm -f conftest.vals
7603
7604 cat >> $CONFIG_STATUS <<\EOF
7605   rm -f conftest.frag conftest.h
7606   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7607   cat conftest.in >> conftest.h
7608   rm -f conftest.in
7609   if cmp -s $ac_file conftest.h 2>/dev/null; then
7610     echo "$ac_file is unchanged"
7611     rm -f conftest.h
7612   else
7613     # Remove last slash and all that follows it.  Not all systems have dirname.
7614       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7615       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7616       # The file is in a subdirectory.
7617       test ! -d "$ac_dir" && mkdir "$ac_dir"
7618     fi
7619     rm -f $ac_file
7620     mv conftest.h $ac_file
7621   fi
7622 fi; done
7623
7624 EOF
7625 cat >> $CONFIG_STATUS <<EOF
7626
7627
7628 EOF
7629 cat >> $CONFIG_STATUS <<\EOF
7630
7631 extra_subdirs="\
7632 dlls/ddraw/d3ddevice \
7633 dlls/ddraw/dclipper \
7634 dlls/ddraw/ddraw \
7635 dlls/ddraw/direct3d \
7636 dlls/ddraw/dpalette \
7637 dlls/ddraw/dsurface \
7638 dlls/dinput/joystick \
7639 dlls/dinput/keyboard \
7640 dlls/dinput/mouse \
7641 dlls/kernel/messages \
7642 dlls/user/dde \
7643 dlls/user/resources \
7644 dlls/wineps/data \
7645 "
7646 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done
7647
7648 exit 0
7649 EOF
7650 chmod +x $CONFIG_STATUS
7651 rm -fr confdefs* $ac_clean_files
7652 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7653
7654
7655 if test "$have_x" = "no"
7656 then
7657   echo
7658   echo "*** Warning: X development files not found. Wine will be built without"
7659   echo "*** X support, which currently does not work, and would probably not be"
7660   echo "*** what you want anyway. You will need to install devel packages of"
7661   echo "*** Xlib/Xfree86 and Xpm at the very least."
7662 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
7663 then
7664   echo
7665   echo "*** Warning: Xpm development files not found. Wine will be built without"
7666   echo "*** Xpm support, which currently does not work. You will need to install"
7667   echo "*** devel packages of Xpm."
7668 fi
7669
7670 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
7671 then
7672   echo
7673   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
7674   echo "*** terminal resize support. Consider upgrading ncurses."
7675 fi
7676
7677 if test "$wine_cv_libc_reentrant" = "no"
7678 then
7679   echo
7680   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
7681   echo "*** thread support. Consider upgrading libc to a more recent"
7682   echo "*** reentrant version of libc."
7683 fi
7684
7685 if test "$wine_cv_opengl_version_OK" = "no"
7686 then
7687   echo
7688   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
7689   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
7690 fi
7691
7692 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "normal"
7693 then
7694   echo
7695   echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
7696   echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
7697   echo "*** A fix for glibc 2.1.3 that seems to work is included in this version of Wine,"
7698   echo "*** start configure with '--enable-opengl' to force OpenGL support."
7699 fi
7700
7701 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
7702 then
7703   echo
7704   echo "*** Warning: you explicitly linked in a thread-safe OpenGL version. If you"
7705   echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
7706   echo "*** support before reporting bugs."
7707 fi
7708
7709 if test "$wine_cv_warn_cups_h" = "yes"
7710 then
7711   echo
7712   echo "*** Note: You have cups runtime libraries, but no development"
7713   echo "*** libraries. Install the cups-devel package or whichever package"
7714   echo "*** contains cups.h to enable CUPS support in WINE."
7715 fi
7716
7717 if test "$wine_cv_msg_freetype" = "yes"
7718 then
7719   echo
7720   echo "*** Note: Your system appears to have the FreeType 2 runtime libraries"
7721   echo "*** installed, but 'freetype-config' is not in your PATH. Install the"
7722   echo "*** freetype-devel package (or its equivalent on your distribution) to"
7723   echo "*** enable Wine to use TrueType fonts."
7724 fi
7725
7726 echo
7727 echo "Configure finished.  Do 'make depend && make' to compile Wine."
7728 echo
7729