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     cat >> confdefs.h <<\EOF
 605 #define NO_DEBUG_MSGS 1
 606 EOF
 607
 608 fi
 609
 610 if test "$TRACE_MSGS" = "no" -o "$DEBUG_MSGS" = "no"
 611 then
 612     cat >> confdefs.h <<\EOF
 613 #define NO_TRACE_MSGS 1
 614 EOF
 615
 616 fi
 617
 618
 619 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 620 echo "configure:621: checking whether ${MAKE-make} sets \${MAKE}" >&5
 621 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 622 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 623   echo $ac_n "(cached) $ac_c" 1>&6
 624 else
 625   cat > conftestmake <<\EOF
 626 all:
 627         @echo 'ac_maketemp="${MAKE}"'
 628 EOF
 629 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 630 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 631 if test -n "$ac_maketemp"; then
 632   eval ac_cv_prog_make_${ac_make}_set=yes
 633 else
 634   eval ac_cv_prog_make_${ac_make}_set=no
 635 fi
 636 rm -f conftestmake
 637 fi
 638 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 639   echo "$ac_t""yes" 1>&6
 640   SET_MAKE=
 641 else
 642   echo "$ac_t""no" 1>&6
 643   SET_MAKE="MAKE=${MAKE-make}"
 644 fi
 645
 646 # Extract the first word of "gcc", so it can be a program name with args.
 647 set dummy gcc; ac_word=$2
 648 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 649 echo "configure:650: checking for $ac_word" >&5
 650 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 651   echo $ac_n "(cached) $ac_c" 1>&6
 652 else
 653   if test -n "$CC"; then
 654   ac_cv_prog_CC="$CC" # Let the user override the test.
 655 else
 656   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 657   ac_dummy="$PATH"
 658   for ac_dir in $ac_dummy; do
 659     test -z "$ac_dir" && ac_dir=.
 660     if test -f $ac_dir/$ac_word; then
 661       ac_cv_prog_CC="gcc"
 662       break
 663     fi
 664   done
 665   IFS="$ac_save_ifs"
 666 fi
 667 fi
 668 CC="$ac_cv_prog_CC"
 669 if test -n "$CC"; then
 670   echo "$ac_t""$CC" 1>&6
 671 else
 672   echo "$ac_t""no" 1>&6
 673 fi
 674
 675 if test -z "$CC"; then
 676   # Extract the first word of "cc", so it can be a program name with args.
 677 set dummy cc; ac_word=$2
 678 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 679 echo "configure:680: checking for $ac_word" >&5
 680 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 681   echo $ac_n "(cached) $ac_c" 1>&6
 682 else
 683   if test -n "$CC"; then
 684   ac_cv_prog_CC="$CC" # Let the user override the test.
 685 else
 686   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 687   ac_prog_rejected=no
 688   ac_dummy="$PATH"
 689   for ac_dir in $ac_dummy; do
 690     test -z "$ac_dir" && ac_dir=.
 691     if test -f $ac_dir/$ac_word; then
 692       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 693         ac_prog_rejected=yes
 694         continue
 695       fi
 696       ac_cv_prog_CC="cc"
 697       break
 698     fi
 699   done
 700   IFS="$ac_save_ifs"
 701 if test $ac_prog_rejected = yes; then
 702   # We found a bogon in the path, so make sure we never use it.
 703   set dummy $ac_cv_prog_CC
 704   shift
 705   if test $# -gt 0; then
 706     # We chose a different compiler from the bogus one.
 707     # However, it has the same basename, so the bogon will be chosen
 708     # first if we set CC to just the basename; use the full file name.
 709     shift
 710     set dummy "$ac_dir/$ac_word" "$@"
 711     shift
 712     ac_cv_prog_CC="$@"
 713   fi
 714 fi
 715 fi
 716 fi
 717 CC="$ac_cv_prog_CC"
 718 if test -n "$CC"; then
 719   echo "$ac_t""$CC" 1>&6
 720 else
 721   echo "$ac_t""no" 1>&6
 722 fi
 723
 724   if test -z "$CC"; then
 725     case "`uname -s`" in
 726     *win32* | *WIN32*)
 727       # Extract the first word of "cl", so it can be a program name with args.
 728 set dummy cl; ac_word=$2
 729 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 730 echo "configure:731: checking for $ac_word" >&5
 731 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 732   echo $ac_n "(cached) $ac_c" 1>&6
 733 else
 734   if test -n "$CC"; then
 735   ac_cv_prog_CC="$CC" # Let the user override the test.
 736 else
 737   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 738   ac_dummy="$PATH"
 739   for ac_dir in $ac_dummy; do
 740     test -z "$ac_dir" && ac_dir=.
 741     if test -f $ac_dir/$ac_word; then
 742       ac_cv_prog_CC="cl"
 743       break
 744     fi
 745   done
 746   IFS="$ac_save_ifs"
 747 fi
 748 fi
 749 CC="$ac_cv_prog_CC"
 750 if test -n "$CC"; then
 751   echo "$ac_t""$CC" 1>&6
 752 else
 753   echo "$ac_t""no" 1>&6
 754 fi
 755  ;;
 756     esac
 757   fi
 758   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 759 fi
 760
 761 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 762 echo "configure:763: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 763
 764 ac_ext=c
 765 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 766 ac_cpp='$CPP $CPPFLAGS'
 767 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 768 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 769 cross_compiling=$ac_cv_prog_cc_cross
 770
 771 cat > conftest.$ac_ext << EOF
 772
 773 #line 774 "configure"
 774 #include "confdefs.h"
 775
 776 main(){return(0);}
 777 EOF
 778 if { (eval echo configure:779: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 779   ac_cv_prog_cc_works=yes
 780   # If we can't run a trivial program, we are probably using a cross compiler.
 781   if (./conftest; exit) 2>/dev/null; then
 782     ac_cv_prog_cc_cross=no
 783   else
 784     ac_cv_prog_cc_cross=yes
 785   fi
 786 else
 787   echo "configure: failed program was:" >&5
 788   cat conftest.$ac_ext >&5
 789   ac_cv_prog_cc_works=no
 790 fi
 791 rm -fr conftest*
 792 ac_ext=c
 793 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 794 ac_cpp='$CPP $CPPFLAGS'
 795 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 796 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 797 cross_compiling=$ac_cv_prog_cc_cross
 798
 799 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 800 if test $ac_cv_prog_cc_works = no; then
 801   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 802 fi
 803 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 804 echo "configure:805: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 805 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 806 cross_compiling=$ac_cv_prog_cc_cross
 807
 808 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 809 echo "configure:810: checking whether we are using GNU C" >&5
 810 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 811   echo $ac_n "(cached) $ac_c" 1>&6
 812 else
 813   cat > conftest.c <<EOF
 814 #ifdef __GNUC__
 815   yes;
 816 #endif
 817 EOF
 818 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:819: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 819   ac_cv_prog_gcc=yes
 820 else
 821   ac_cv_prog_gcc=no
 822 fi
 823 fi
 824
 825 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 826
 827 if test $ac_cv_prog_gcc = yes; then
 828   GCC=yes
 829 else
 830   GCC=
 831 fi
 832
 833 ac_test_CFLAGS="${CFLAGS+set}"
 834 ac_save_CFLAGS="$CFLAGS"
 835 CFLAGS=
 836 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 837 echo "configure:838: checking whether ${CC-cc} accepts -g" >&5
 838 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 839   echo $ac_n "(cached) $ac_c" 1>&6
 840 else
 841   echo 'void f(){}' > conftest.c
 842 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 843   ac_cv_prog_cc_g=yes
 844 else
 845   ac_cv_prog_cc_g=no
 846 fi
 847 rm -f conftest*
 848
 849 fi
 850
 851 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 852 if test "$ac_test_CFLAGS" = set; then
 853   CFLAGS="$ac_save_CFLAGS"
 854 elif test $ac_cv_prog_cc_g = yes; then
 855   if test "$GCC" = yes; then
 856     CFLAGS="-g -O2"
 857   else
 858     CFLAGS="-g"
 859   fi
 860 else
 861   if test "$GCC" = yes; then
 862     CFLAGS="-O2"
 863   else
 864     CFLAGS=
 865   fi
 866 fi
 867
 868 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 869 echo "configure:870: checking how to run the C preprocessor" >&5
 870 # On Suns, sometimes $CPP names a directory.
 871 if test -n "$CPP" && test -d "$CPP"; then
 872   CPP=
 873 fi
 874 if test -z "$CPP"; then
 875 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 876   echo $ac_n "(cached) $ac_c" 1>&6
 877 else
 878     # This must be in double quotes, not single quotes, because CPP may get
 879   # substituted into the Makefile and "${CC-cc}" will confuse make.
 880   CPP="${CC-cc} -E"
 881   # On the NeXT, cc -E runs the code through the compiler's parser,
 882   # not just through cpp.
 883   cat > conftest.$ac_ext <<EOF
 884 #line 885 "configure"
 885 #include "confdefs.h"
 886 #include <assert.h>
 887 Syntax Error
 888 EOF
 889 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 890 { (eval echo configure:891: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 891 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 892 if test -z "$ac_err"; then
 893   :
 894 else
 895   echo "$ac_err" >&5
 896   echo "configure: failed program was:" >&5
 897   cat conftest.$ac_ext >&5
 898   rm -rf conftest*
 899   CPP="${CC-cc} -E -traditional-cpp"
 900   cat > conftest.$ac_ext <<EOF
 901 #line 902 "configure"
 902 #include "confdefs.h"
 903 #include <assert.h>
 904 Syntax Error
 905 EOF
 906 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 907 { (eval echo configure:908: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 908 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 909 if test -z "$ac_err"; then
 910   :
 911 else
 912   echo "$ac_err" >&5
 913   echo "configure: failed program was:" >&5
 914   cat conftest.$ac_ext >&5
 915   rm -rf conftest*
 916   CPP="${CC-cc} -nologo -E"
 917   cat > conftest.$ac_ext <<EOF
 918 #line 919 "configure"
 919 #include "confdefs.h"
 920 #include <assert.h>
 921 Syntax Error
 922 EOF
 923 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 924 { (eval echo configure:925: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 925 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 926 if test -z "$ac_err"; then
 927   :
 928 else
 929   echo "$ac_err" >&5
 930   echo "configure: failed program was:" >&5
 931   cat conftest.$ac_ext >&5
 932   rm -rf conftest*
 933   CPP=/lib/cpp
 934 fi
 935 rm -f conftest*
 936 fi
 937 rm -f conftest*
 938 fi
 939 rm -f conftest*
 940   ac_cv_prog_CPP="$CPP"
 941 fi
 942   CPP="$ac_cv_prog_CPP"
 943 else
 944   ac_cv_prog_CPP="$CPP"
 945 fi
 946 echo "$ac_t""$CPP" 1>&6
 947
 948 # If we find X, set shell vars x_includes and x_libraries to the
 949 # paths, otherwise set no_x=yes.
 950 # Uses ac_ vars as temps to allow command line to override cache and checks.
 951 # --without-x overrides everything else, but does not touch the cache.
 952 echo $ac_n "checking for X""... $ac_c" 1>&6
 953 echo "configure:954: checking for X" >&5
 954
 955 # Check whether --with-x or --without-x was given.
 956 if test "${with_x+set}" = set; then
 957   withval="$with_x"
 958   :
 959 fi
 960
 961 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 962 if test "x$with_x" = xno; then
 963   # The user explicitly disabled X.
 964   have_x=disabled
 965 else
 966   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 967     # Both variables are already set.
 968     have_x=yes
 969   else
 970 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 971   echo $ac_n "(cached) $ac_c" 1>&6
 972 else
 973   # One or both of the vars are not set, and there is no cached value.
 974 ac_x_includes=NO ac_x_libraries=NO
 975 rm -fr conftestdir
 976 if mkdir conftestdir; then
 977   cd conftestdir
 978   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
 979   cat > Imakefile <<'EOF'
 980 acfindx:
 981         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 982 EOF
 983   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
 984     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 985     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
 986     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
 987     for ac_extension in a so sl; do
 988       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
 989         test -f $ac_im_libdir/libX11.$ac_extension; then
 990         ac_im_usrlibdir=$ac_im_libdir; break
 991       fi
 992     done
 993     # Screen out bogus values from the imake configuration.  They are
 994     # bogus both because they are the default anyway, and because
 995     # using them would break gcc on systems where it needs fixed includes.
 996     case "$ac_im_incroot" in
 997         /usr/include) ;;
 998         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
 999     esac
1000     case "$ac_im_usrlibdir" in
1001         /usr/lib | /lib) ;;
1002         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1003     esac
1004   fi
1005   cd ..
1006   rm -fr conftestdir
1007 fi
1008
1009 if test "$ac_x_includes" = NO; then
1010   # Guess where to find include files, by looking for this one X11 .h file.
1011   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1012
1013   # First, try using that file with no special directory specified.
1014 cat > conftest.$ac_ext <<EOF
1015 #line 1016 "configure"
1016 #include "confdefs.h"
1017 #include <$x_direct_test_include>
1018 EOF
1019 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1020 { (eval echo configure:1021: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1021 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1022 if test -z "$ac_err"; then
1023   rm -rf conftest*
1024   # We can compile using X headers with no special include directory.
1025 ac_x_includes=
1026 else
1027   echo "$ac_err" >&5
1028   echo "configure: failed program was:" >&5
1029   cat conftest.$ac_ext >&5
1030   rm -rf conftest*
1031   # Look for the header file in a standard set of common directories.
1032 # Check X11 before X11Rn because it is often a symlink to the current release.
1033   for ac_dir in               \
1034     /usr/X11/include          \
1035     /usr/X11R6/include        \
1036     /usr/X11R5/include        \
1037     /usr/X11R4/include        \
1038                               \
1039     /usr/include/X11          \
1040     /usr/include/X11R6        \
1041     /usr/include/X11R5        \
1042     /usr/include/X11R4        \
1043                               \
1044     /usr/local/X11/include    \
1045     /usr/local/X11R6/include  \
1046     /usr/local/X11R5/include  \
1047     /usr/local/X11R4/include  \
1048                               \
1049     /usr/local/include/X11    \
1050     /usr/local/include/X11R6  \
1051     /usr/local/include/X11R5  \
1052     /usr/local/include/X11R4  \
1053                               \
1054     /usr/X386/include         \
1055     /usr/x386/include         \
1056     /usr/XFree86/include/X11  \
1057                               \
1058     /usr/include              \
1059     /usr/local/include        \
1060     /usr/unsupported/include  \
1061     /usr/athena/include       \
1062     /usr/local/x11r5/include  \
1063     /usr/lpp/Xamples/include  \
1064                               \
1065     /usr/openwin/include      \
1066     /usr/openwin/share/include \
1067     ; \
1068   do
1069     if test -r "$ac_dir/$x_direct_test_include"; then
1070       ac_x_includes=$ac_dir
1071       break
1072     fi
1073   done
1074 fi
1075 rm -f conftest*
1076 fi # $ac_x_includes = NO
1077
1078 if test "$ac_x_libraries" = NO; then
1079   # Check for the libraries.
1080
1081   test -z "$x_direct_test_library" && x_direct_test_library=Xt
1082   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1083
1084   # See if we find them without any special options.
1085   # Don't add to $LIBS permanently.
1086   ac_save_LIBS="$LIBS"
1087   LIBS="-l$x_direct_test_library $LIBS"
1088 cat > conftest.$ac_ext <<EOF
1089 #line 1090 "configure"
1090 #include "confdefs.h"
1091
1092 int main() {
1093 ${x_direct_test_function}()
1094 ; return 0; }
1095 EOF
1096 if { (eval echo configure:1097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1097   rm -rf conftest*
1098   LIBS="$ac_save_LIBS"
1099 # We can link X programs with no special library path.
1100 ac_x_libraries=
1101 else
1102   echo "configure: failed program was:" >&5
1103   cat conftest.$ac_ext >&5
1104   rm -rf conftest*
1105   LIBS="$ac_save_LIBS"
1106 # First see if replacing the include by lib works.
1107 # Check X11 before X11Rn because it is often a symlink to the current release.
1108 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1109     /usr/X11/lib          \
1110     /usr/X11R6/lib        \
1111     /usr/X11R5/lib        \
1112     /usr/X11R4/lib        \
1113                           \
1114     /usr/lib/X11          \
1115     /usr/lib/X11R6        \
1116     /usr/lib/X11R5        \
1117     /usr/lib/X11R4        \
1118                           \
1119     /usr/local/X11/lib    \
1120     /usr/local/X11R6/lib  \
1121     /usr/local/X11R5/lib  \
1122     /usr/local/X11R4/lib  \
1123                           \
1124     /usr/local/lib/X11    \
1125     /usr/local/lib/X11R6  \
1126     /usr/local/lib/X11R5  \
1127     /usr/local/lib/X11R4  \
1128                           \
1129     /usr/X386/lib         \
1130     /usr/x386/lib         \
1131     /usr/XFree86/lib/X11  \
1132                           \
1133     /usr/lib              \
1134     /usr/local/lib        \
1135     /usr/unsupported/lib  \
1136     /usr/athena/lib       \
1137     /usr/local/x11r5/lib  \
1138     /usr/lpp/Xamples/lib  \
1139     /lib/usr/lib/X11      \
1140                           \
1141     /usr/openwin/lib      \
1142     /usr/openwin/share/lib \
1143     ; \
1144 do
1145   for ac_extension in a so sl; do
1146     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1147       ac_x_libraries=$ac_dir
1148       break 2
1149     fi
1150   done
1151 done
1152 fi
1153 rm -f conftest*
1154 fi # $ac_x_libraries = NO
1155
1156 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1157   # Didn't find X anywhere.  Cache the known absence of X.
1158   ac_cv_have_x="have_x=no"
1159 else
1160   # Record where we found X for the cache.
1161   ac_cv_have_x="have_x=yes \
1162                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1163 fi
1164 fi
1165   fi
1166   eval "$ac_cv_have_x"
1167 fi # $with_x != no
1168
1169 if test "$have_x" != yes; then
1170   echo "$ac_t""$have_x" 1>&6
1171   no_x=yes
1172 else
1173   # If each of the values was on the command line, it overrides each guess.
1174   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1175   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1176   # Update the cache value to reflect the command line values.
1177   ac_cv_have_x="have_x=yes \
1178                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1179   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1180 fi
1181
1182 if test "$no_x" = yes; then
1183   # Not all programs may use this symbol, but it does not hurt to define it.
1184   cat >> confdefs.h <<\EOF
1185 #define X_DISPLAY_MISSING 1
1186 EOF
1187
1188   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1189 else
1190   if test -n "$x_includes"; then
1191     X_CFLAGS="$X_CFLAGS -I$x_includes"
1192   fi
1193
1194   # It would also be nice to do this for all -L options, not just this one.
1195   if test -n "$x_libraries"; then
1196     X_LIBS="$X_LIBS -L$x_libraries"
1197     # For Solaris; some versions of Sun CC require a space after -R and
1198     # others require no space.  Words are not sufficient . . . .
1199     case "`(uname -sr) 2>/dev/null`" in
1200     "SunOS 5"*)
1201       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1202 echo "configure:1203: checking whether -R must be followed by a space" >&5
1203       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1204       cat > conftest.$ac_ext <<EOF
1205 #line 1206 "configure"
1206 #include "confdefs.h"
1207
1208 int main() {
1209
1210 ; return 0; }
1211 EOF
1212 if { (eval echo configure:1213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1213   rm -rf conftest*
1214   ac_R_nospace=yes
1215 else
1216   echo "configure: failed program was:" >&5
1217   cat conftest.$ac_ext >&5
1218   rm -rf conftest*
1219   ac_R_nospace=no
1220 fi
1221 rm -f conftest*
1222       if test $ac_R_nospace = yes; then
1223         echo "$ac_t""no" 1>&6
1224         X_LIBS="$X_LIBS -R$x_libraries"
1225       else
1226         LIBS="$ac_xsave_LIBS -R $x_libraries"
1227         cat > conftest.$ac_ext <<EOF
1228 #line 1229 "configure"
1229 #include "confdefs.h"
1230
1231 int main() {
1232
1233 ; return 0; }
1234 EOF
1235 if { (eval echo configure:1236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1236   rm -rf conftest*
1237   ac_R_space=yes
1238 else
1239   echo "configure: failed program was:" >&5
1240   cat conftest.$ac_ext >&5
1241   rm -rf conftest*
1242   ac_R_space=no
1243 fi
1244 rm -f conftest*
1245         if test $ac_R_space = yes; then
1246           echo "$ac_t""yes" 1>&6
1247           X_LIBS="$X_LIBS -R $x_libraries"
1248         else
1249           echo "$ac_t""neither works" 1>&6
1250         fi
1251       fi
1252       LIBS="$ac_xsave_LIBS"
1253     esac
1254   fi
1255
1256   # Check for system-dependent libraries X programs must link with.
1257   # Do this before checking for the system-independent R6 libraries
1258   # (-lICE), since we may need -lsocket or whatever for X linking.
1259
1260   if test "$ISC" = yes; then
1261     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1262   else
1263     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1264     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1265     # the Alpha needs dnet_stub (dnet does not exist).
1266     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1267 echo "configure:1268: checking for dnet_ntoa in -ldnet" >&5
1268 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1269 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1270   echo $ac_n "(cached) $ac_c" 1>&6
1271 else
1272   ac_save_LIBS="$LIBS"
1273 LIBS="-ldnet  $LIBS"
1274 cat > conftest.$ac_ext <<EOF
1275 #line 1276 "configure"
1276 #include "confdefs.h"
1277 /* Override any gcc2 internal prototype to avoid an error.  */
1278 /* We use char because int might match the return type of a gcc2
1279     builtin and then its argument prototype would still apply.  */
1280 char dnet_ntoa();
1281
1282 int main() {
1283 dnet_ntoa()
1284 ; return 0; }
1285 EOF
1286 if { (eval echo configure:1287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1287   rm -rf conftest*
1288   eval "ac_cv_lib_$ac_lib_var=yes"
1289 else
1290   echo "configure: failed program was:" >&5
1291   cat conftest.$ac_ext >&5
1292   rm -rf conftest*
1293   eval "ac_cv_lib_$ac_lib_var=no"
1294 fi
1295 rm -f conftest*
1296 LIBS="$ac_save_LIBS"
1297
1298 fi
1299 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1300   echo "$ac_t""yes" 1>&6
1301   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1302 else
1303   echo "$ac_t""no" 1>&6
1304 fi
1305
1306     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1307       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1308 echo "configure:1309: checking for dnet_ntoa in -ldnet_stub" >&5
1309 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1310 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1311   echo $ac_n "(cached) $ac_c" 1>&6
1312 else
1313   ac_save_LIBS="$LIBS"
1314 LIBS="-ldnet_stub  $LIBS"
1315 cat > conftest.$ac_ext <<EOF
1316 #line 1317 "configure"
1317 #include "confdefs.h"
1318 /* Override any gcc2 internal prototype to avoid an error.  */
1319 /* We use char because int might match the return type of a gcc2
1320     builtin and then its argument prototype would still apply.  */
1321 char dnet_ntoa();
1322
1323 int main() {
1324 dnet_ntoa()
1325 ; return 0; }
1326 EOF
1327 if { (eval echo configure:1328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1328   rm -rf conftest*
1329   eval "ac_cv_lib_$ac_lib_var=yes"
1330 else
1331   echo "configure: failed program was:" >&5
1332   cat conftest.$ac_ext >&5
1333   rm -rf conftest*
1334   eval "ac_cv_lib_$ac_lib_var=no"
1335 fi
1336 rm -f conftest*
1337 LIBS="$ac_save_LIBS"
1338
1339 fi
1340 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1341   echo "$ac_t""yes" 1>&6
1342   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1343 else
1344   echo "$ac_t""no" 1>&6
1345 fi
1346
1347     fi
1348
1349     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1350     # to get the SysV transport functions.
1351     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1352     # needs -lnsl.
1353     # The nsl library prevents programs from opening the X display
1354     # on Irix 5.2, according to dickey@clark.net.
1355     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1356 echo "configure:1357: checking for gethostbyname" >&5
1357 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1358   echo $ac_n "(cached) $ac_c" 1>&6
1359 else
1360   cat > conftest.$ac_ext <<EOF
1361 #line 1362 "configure"
1362 #include "confdefs.h"
1363 /* System header to define __stub macros and hopefully few prototypes,
1364     which can conflict with char gethostbyname(); below.  */
1365 #include <assert.h>
1366 /* Override any gcc2 internal prototype to avoid an error.  */
1367 /* We use char because int might match the return type of a gcc2
1368     builtin and then its argument prototype would still apply.  */
1369 char gethostbyname();
1370
1371 int main() {
1372
1373 /* The GNU C library defines this for functions which it implements
1374     to always fail with ENOSYS.  Some functions are actually named
1375     something starting with __ and the normal name is an alias.  */
1376 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1377 choke me
1378 #else
1379 gethostbyname();
1380 #endif
1381
1382 ; return 0; }
1383 EOF
1384 if { (eval echo configure:1385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1385   rm -rf conftest*
1386   eval "ac_cv_func_gethostbyname=yes"
1387 else
1388   echo "configure: failed program was:" >&5
1389   cat conftest.$ac_ext >&5
1390   rm -rf conftest*
1391   eval "ac_cv_func_gethostbyname=no"
1392 fi
1393 rm -f conftest*
1394 fi
1395
1396 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1397   echo "$ac_t""yes" 1>&6
1398   :
1399 else
1400   echo "$ac_t""no" 1>&6
1401 fi
1402
1403     if test $ac_cv_func_gethostbyname = no; then
1404       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1405 echo "configure:1406: checking for gethostbyname in -lnsl" >&5
1406 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1407 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1408   echo $ac_n "(cached) $ac_c" 1>&6
1409 else
1410   ac_save_LIBS="$LIBS"
1411 LIBS="-lnsl  $LIBS"
1412 cat > conftest.$ac_ext <<EOF
1413 #line 1414 "configure"
1414 #include "confdefs.h"
1415 /* Override any gcc2 internal prototype to avoid an error.  */
1416 /* We use char because int might match the return type of a gcc2
1417     builtin and then its argument prototype would still apply.  */
1418 char gethostbyname();
1419
1420 int main() {
1421 gethostbyname()
1422 ; return 0; }
1423 EOF
1424 if { (eval echo configure:1425: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1425   rm -rf conftest*
1426   eval "ac_cv_lib_$ac_lib_var=yes"
1427 else
1428   echo "configure: failed program was:" >&5
1429   cat conftest.$ac_ext >&5
1430   rm -rf conftest*
1431   eval "ac_cv_lib_$ac_lib_var=no"
1432 fi
1433 rm -f conftest*
1434 LIBS="$ac_save_LIBS"
1435
1436 fi
1437 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1438   echo "$ac_t""yes" 1>&6
1439   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1440 else
1441   echo "$ac_t""no" 1>&6
1442 fi
1443
1444     fi
1445
1446     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1447     # socket/setsockopt and other routines are undefined under SCO ODT
1448     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
1449     # on later versions), says simon@lia.di.epfl.ch: it contains
1450     # gethostby* variants that don't use the nameserver (or something).
1451     # -lsocket must be given before -lnsl if both are needed.
1452     # We assume that if connect needs -lnsl, so does gethostbyname.
1453     echo $ac_n "checking for connect""... $ac_c" 1>&6
1454 echo "configure:1455: checking for connect" >&5
1455 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1456   echo $ac_n "(cached) $ac_c" 1>&6
1457 else
1458   cat > conftest.$ac_ext <<EOF
1459 #line 1460 "configure"
1460 #include "confdefs.h"
1461 /* System header to define __stub macros and hopefully few prototypes,
1462     which can conflict with char connect(); below.  */
1463 #include <assert.h>
1464 /* Override any gcc2 internal prototype to avoid an error.  */
1465 /* We use char because int might match the return type of a gcc2
1466     builtin and then its argument prototype would still apply.  */
1467 char connect();
1468
1469 int main() {
1470
1471 /* The GNU C library defines this for functions which it implements
1472     to always fail with ENOSYS.  Some functions are actually named
1473     something starting with __ and the normal name is an alias.  */
1474 #if defined (__stub_connect) || defined (__stub___connect)
1475 choke me
1476 #else
1477 connect();
1478 #endif
1479
1480 ; return 0; }
1481 EOF
1482 if { (eval echo configure:1483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1483   rm -rf conftest*
1484   eval "ac_cv_func_connect=yes"
1485 else
1486   echo "configure: failed program was:" >&5
1487   cat conftest.$ac_ext >&5
1488   rm -rf conftest*
1489   eval "ac_cv_func_connect=no"
1490 fi
1491 rm -f conftest*
1492 fi
1493
1494 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1495   echo "$ac_t""yes" 1>&6
1496   :
1497 else
1498   echo "$ac_t""no" 1>&6
1499 fi
1500
1501     if test $ac_cv_func_connect = no; then
1502       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1503 echo "configure:1504: checking for connect in -lsocket" >&5
1504 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1505 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1506   echo $ac_n "(cached) $ac_c" 1>&6
1507 else
1508   ac_save_LIBS="$LIBS"
1509 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1510 cat > conftest.$ac_ext <<EOF
1511 #line 1512 "configure"
1512 #include "confdefs.h"
1513 /* Override any gcc2 internal prototype to avoid an error.  */
1514 /* We use char because int might match the return type of a gcc2
1515     builtin and then its argument prototype would still apply.  */
1516 char connect();
1517
1518 int main() {
1519 connect()
1520 ; return 0; }
1521 EOF
1522 if { (eval echo configure:1523: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1523   rm -rf conftest*
1524   eval "ac_cv_lib_$ac_lib_var=yes"
1525 else
1526   echo "configure: failed program was:" >&5
1527   cat conftest.$ac_ext >&5
1528   rm -rf conftest*
1529   eval "ac_cv_lib_$ac_lib_var=no"
1530 fi
1531 rm -f conftest*
1532 LIBS="$ac_save_LIBS"
1533
1534 fi
1535 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1536   echo "$ac_t""yes" 1>&6
1537   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1538 else
1539   echo "$ac_t""no" 1>&6
1540 fi
1541
1542     fi
1543
1544     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1545     echo $ac_n "checking for remove""... $ac_c" 1>&6
1546 echo "configure:1547: checking for remove" >&5
1547 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1548   echo $ac_n "(cached) $ac_c" 1>&6
1549 else
1550   cat > conftest.$ac_ext <<EOF
1551 #line 1552 "configure"
1552 #include "confdefs.h"
1553 /* System header to define __stub macros and hopefully few prototypes,
1554     which can conflict with char remove(); below.  */
1555 #include <assert.h>
1556 /* Override any gcc2 internal prototype to avoid an error.  */
1557 /* We use char because int might match the return type of a gcc2
1558     builtin and then its argument prototype would still apply.  */
1559 char remove();
1560
1561 int main() {
1562
1563 /* The GNU C library defines this for functions which it implements
1564     to always fail with ENOSYS.  Some functions are actually named
1565     something starting with __ and the normal name is an alias.  */
1566 #if defined (__stub_remove) || defined (__stub___remove)
1567 choke me
1568 #else
1569 remove();
1570 #endif
1571
1572 ; return 0; }
1573 EOF
1574 if { (eval echo configure:1575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1575   rm -rf conftest*
1576   eval "ac_cv_func_remove=yes"
1577 else
1578   echo "configure: failed program was:" >&5
1579   cat conftest.$ac_ext >&5
1580   rm -rf conftest*
1581   eval "ac_cv_func_remove=no"
1582 fi
1583 rm -f conftest*
1584 fi
1585
1586 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1587   echo "$ac_t""yes" 1>&6
1588   :
1589 else
1590   echo "$ac_t""no" 1>&6
1591 fi
1592
1593     if test $ac_cv_func_remove = no; then
1594       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1595 echo "configure:1596: checking for remove in -lposix" >&5
1596 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1597 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1598   echo $ac_n "(cached) $ac_c" 1>&6
1599 else
1600   ac_save_LIBS="$LIBS"
1601 LIBS="-lposix  $LIBS"
1602 cat > conftest.$ac_ext <<EOF
1603 #line 1604 "configure"
1604 #include "confdefs.h"
1605 /* Override any gcc2 internal prototype to avoid an error.  */
1606 /* We use char because int might match the return type of a gcc2
1607     builtin and then its argument prototype would still apply.  */
1608 char remove();
1609
1610 int main() {
1611 remove()
1612 ; return 0; }
1613 EOF
1614 if { (eval echo configure:1615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1615   rm -rf conftest*
1616   eval "ac_cv_lib_$ac_lib_var=yes"
1617 else
1618   echo "configure: failed program was:" >&5
1619   cat conftest.$ac_ext >&5
1620   rm -rf conftest*
1621   eval "ac_cv_lib_$ac_lib_var=no"
1622 fi
1623 rm -f conftest*
1624 LIBS="$ac_save_LIBS"
1625
1626 fi
1627 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1628   echo "$ac_t""yes" 1>&6
1629   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1630 else
1631   echo "$ac_t""no" 1>&6
1632 fi
1633
1634     fi
1635
1636     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1637     echo $ac_n "checking for shmat""... $ac_c" 1>&6
1638 echo "configure:1639: checking for shmat" >&5
1639 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1640   echo $ac_n "(cached) $ac_c" 1>&6
1641 else
1642   cat > conftest.$ac_ext <<EOF
1643 #line 1644 "configure"
1644 #include "confdefs.h"
1645 /* System header to define __stub macros and hopefully few prototypes,
1646     which can conflict with char shmat(); below.  */
1647 #include <assert.h>
1648 /* Override any gcc2 internal prototype to avoid an error.  */
1649 /* We use char because int might match the return type of a gcc2
1650     builtin and then its argument prototype would still apply.  */
1651 char shmat();
1652
1653 int main() {
1654
1655 /* The GNU C library defines this for functions which it implements
1656     to always fail with ENOSYS.  Some functions are actually named
1657     something starting with __ and the normal name is an alias.  */
1658 #if defined (__stub_shmat) || defined (__stub___shmat)
1659 choke me
1660 #else
1661 shmat();
1662 #endif
1663
1664 ; return 0; }
1665 EOF
1666 if { (eval echo configure:1667: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1667   rm -rf conftest*
1668   eval "ac_cv_func_shmat=yes"
1669 else
1670   echo "configure: failed program was:" >&5
1671   cat conftest.$ac_ext >&5
1672   rm -rf conftest*
1673   eval "ac_cv_func_shmat=no"
1674 fi
1675 rm -f conftest*
1676 fi
1677
1678 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1679   echo "$ac_t""yes" 1>&6
1680   :
1681 else
1682   echo "$ac_t""no" 1>&6
1683 fi
1684
1685     if test $ac_cv_func_shmat = no; then
1686       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1687 echo "configure:1688: checking for shmat in -lipc" >&5
1688 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1689 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1690   echo $ac_n "(cached) $ac_c" 1>&6
1691 else
1692   ac_save_LIBS="$LIBS"
1693 LIBS="-lipc  $LIBS"
1694 cat > conftest.$ac_ext <<EOF
1695 #line 1696 "configure"
1696 #include "confdefs.h"
1697 /* Override any gcc2 internal prototype to avoid an error.  */
1698 /* We use char because int might match the return type of a gcc2
1699     builtin and then its argument prototype would still apply.  */
1700 char shmat();
1701
1702 int main() {
1703 shmat()
1704 ; return 0; }
1705 EOF
1706 if { (eval echo configure:1707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1707   rm -rf conftest*
1708   eval "ac_cv_lib_$ac_lib_var=yes"
1709 else
1710   echo "configure: failed program was:" >&5
1711   cat conftest.$ac_ext >&5
1712   rm -rf conftest*
1713   eval "ac_cv_lib_$ac_lib_var=no"
1714 fi
1715 rm -f conftest*
1716 LIBS="$ac_save_LIBS"
1717
1718 fi
1719 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1720   echo "$ac_t""yes" 1>&6
1721   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1722 else
1723   echo "$ac_t""no" 1>&6
1724 fi
1725
1726     fi
1727   fi
1728
1729   # Check for libraries that X11R6 Xt/Xaw programs need.
1730   ac_save_LDFLAGS="$LDFLAGS"
1731   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1732   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1733   # check for ICE first), but we must link in the order -lSM -lICE or
1734   # we get undefined symbols.  So assume we have SM if we have ICE.
1735   # These have to be linked with before -lX11, unlike the other
1736   # libraries we check for below, so use a different variable.
1737   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1738   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1739 echo "configure:1740: checking for IceConnectionNumber in -lICE" >&5
1740 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1741 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1742   echo $ac_n "(cached) $ac_c" 1>&6
1743 else
1744   ac_save_LIBS="$LIBS"
1745 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
1746 cat > conftest.$ac_ext <<EOF
1747 #line 1748 "configure"
1748 #include "confdefs.h"
1749 /* Override any gcc2 internal prototype to avoid an error.  */
1750 /* We use char because int might match the return type of a gcc2
1751     builtin and then its argument prototype would still apply.  */
1752 char IceConnectionNumber();
1753
1754 int main() {
1755 IceConnectionNumber()
1756 ; return 0; }
1757 EOF
1758 if { (eval echo configure:1759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1759   rm -rf conftest*
1760   eval "ac_cv_lib_$ac_lib_var=yes"
1761 else
1762   echo "configure: failed program was:" >&5
1763   cat conftest.$ac_ext >&5
1764   rm -rf conftest*
1765   eval "ac_cv_lib_$ac_lib_var=no"
1766 fi
1767 rm -f conftest*
1768 LIBS="$ac_save_LIBS"
1769
1770 fi
1771 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1772   echo "$ac_t""yes" 1>&6
1773   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1774 else
1775   echo "$ac_t""no" 1>&6
1776 fi
1777
1778   LDFLAGS="$ac_save_LDFLAGS"
1779
1780 fi
1781
1782 for ac_prog in 'bison -y' byacc
1783 do
1784 # Extract the first word of "$ac_prog", so it can be a program name with args.
1785 set dummy $ac_prog; ac_word=$2
1786 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1787 echo "configure:1788: checking for $ac_word" >&5
1788 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1789   echo $ac_n "(cached) $ac_c" 1>&6
1790 else
1791   if test -n "$YACC"; then
1792   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1793 else
1794   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1795   ac_dummy="$PATH"
1796   for ac_dir in $ac_dummy; do
1797     test -z "$ac_dir" && ac_dir=.
1798     if test -f $ac_dir/$ac_word; then
1799       ac_cv_prog_YACC="$ac_prog"
1800       break
1801     fi
1802   done
1803   IFS="$ac_save_ifs"
1804 fi
1805 fi
1806 YACC="$ac_cv_prog_YACC"
1807 if test -n "$YACC"; then
1808   echo "$ac_t""$YACC" 1>&6
1809 else
1810   echo "$ac_t""no" 1>&6
1811 fi
1812
1813 test -n "$YACC" && break
1814 done
1815 test -n "$YACC" || YACC="yacc"
1816
1817 # Extract the first word of "flex", so it can be a program name with args.
1818 set dummy flex; ac_word=$2
1819 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1820 echo "configure:1821: checking for $ac_word" >&5
1821 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1822   echo $ac_n "(cached) $ac_c" 1>&6
1823 else
1824   if test -n "$LEX"; then
1825   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1826 else
1827   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1828   ac_dummy="$PATH"
1829   for ac_dir in $ac_dummy; do
1830     test -z "$ac_dir" && ac_dir=.
1831     if test -f $ac_dir/$ac_word; then
1832       ac_cv_prog_LEX="flex"
1833       break
1834     fi
1835   done
1836   IFS="$ac_save_ifs"
1837   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1838 fi
1839 fi
1840 LEX="$ac_cv_prog_LEX"
1841 if test -n "$LEX"; then
1842   echo "$ac_t""$LEX" 1>&6
1843 else
1844   echo "$ac_t""no" 1>&6
1845 fi
1846
1847 if test -z "$LEXLIB"
1848 then
1849   case "$LEX" in
1850   flex*) ac_lib=fl ;;
1851   *) ac_lib=l ;;
1852   esac
1853   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1854 echo "configure:1855: checking for yywrap in -l$ac_lib" >&5
1855 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1856 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1857   echo $ac_n "(cached) $ac_c" 1>&6
1858 else
1859   ac_save_LIBS="$LIBS"
1860 LIBS="-l$ac_lib  $LIBS"
1861 cat > conftest.$ac_ext <<EOF
1862 #line 1863 "configure"
1863 #include "confdefs.h"
1864 /* Override any gcc2 internal prototype to avoid an error.  */
1865 /* We use char because int might match the return type of a gcc2
1866     builtin and then its argument prototype would still apply.  */
1867 char yywrap();
1868
1869 int main() {
1870 yywrap()
1871 ; return 0; }
1872 EOF
1873 if { (eval echo configure:1874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1874   rm -rf conftest*
1875   eval "ac_cv_lib_$ac_lib_var=yes"
1876 else
1877   echo "configure: failed program was:" >&5
1878   cat conftest.$ac_ext >&5
1879   rm -rf conftest*
1880   eval "ac_cv_lib_$ac_lib_var=no"
1881 fi
1882 rm -f conftest*
1883 LIBS="$ac_save_LIBS"
1884
1885 fi
1886 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1887   echo "$ac_t""yes" 1>&6
1888   LEXLIB="-l$ac_lib"
1889 else
1890   echo "$ac_t""no" 1>&6
1891 fi
1892
1893 fi
1894
1895 for ac_prog in $LEX flex lex
1896 do
1897 # Extract the first word of "$ac_prog", so it can be a program name with args.
1898 set dummy $ac_prog; ac_word=$2
1899 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1900 echo "configure:1901: checking for $ac_word" >&5
1901 if eval "test \"`echo '$''{'ac_cv_prog_XLEX'+set}'`\" = set"; then
1902   echo $ac_n "(cached) $ac_c" 1>&6
1903 else
1904   if test -n "$XLEX"; then
1905   ac_cv_prog_XLEX="$XLEX" # Let the user override the test.
1906 else
1907   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1908   ac_dummy="$PATH"
1909   for ac_dir in $ac_dummy; do
1910     test -z "$ac_dir" && ac_dir=.
1911     if test -f $ac_dir/$ac_word; then
1912       ac_cv_prog_XLEX="$ac_prog"
1913       break
1914     fi
1915   done
1916   IFS="$ac_save_ifs"
1917 fi
1918 fi
1919 XLEX="$ac_cv_prog_XLEX"
1920 if test -n "$XLEX"; then
1921   echo "$ac_t""$XLEX" 1>&6
1922 else
1923   echo "$ac_t""no" 1>&6
1924 fi
1925
1926 test -n "$XLEX" && break
1927 done
1928 test -n "$XLEX" || XLEX="none"
1929
1930 if test "$XLEX" = "none"
1931 then
1932         echo "*** Error: No suitable lex found. ***"
1933         echo "    Please install the 'flex' package."
1934         exit 1
1935 fi
1936 # Extract the first word of "ranlib", so it can be a program name with args.
1937 set dummy ranlib; ac_word=$2
1938 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1939 echo "configure:1940: checking for $ac_word" >&5
1940 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1941   echo $ac_n "(cached) $ac_c" 1>&6
1942 else
1943   if test -n "$RANLIB"; then
1944   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1945 else
1946   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1947   ac_dummy="$PATH"
1948   for ac_dir in $ac_dummy; do
1949     test -z "$ac_dir" && ac_dir=.
1950     if test -f $ac_dir/$ac_word; then
1951       ac_cv_prog_RANLIB="ranlib"
1952       break
1953     fi
1954   done
1955   IFS="$ac_save_ifs"
1956   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1957 fi
1958 fi
1959 RANLIB="$ac_cv_prog_RANLIB"
1960 if test -n "$RANLIB"; then
1961   echo "$ac_t""$RANLIB" 1>&6
1962 else
1963   echo "$ac_t""no" 1>&6
1964 fi
1965
1966 # Find a good install program.  We prefer a C program (faster),
1967 # so one script is as good as another.  But avoid the broken or
1968 # incompatible versions:
1969 # SysV /etc/install, /usr/sbin/install
1970 # SunOS /usr/etc/install
1971 # IRIX /sbin/install
1972 # AIX /bin/install
1973 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1974 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1975 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1976 # ./install, which can be erroneously created by make from ./install.sh.
1977 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1978 echo "configure:1979: checking for a BSD compatible install" >&5
1979 if test -z "$INSTALL"; then
1980 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1981   echo $ac_n "(cached) $ac_c" 1>&6
1982 else
1983     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1984   for ac_dir in $PATH; do
1985     # Account for people who put trailing slashes in PATH elements.
1986     case "$ac_dir/" in
1987     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1988     *)
1989       # OSF1 and SCO ODT 3.0 have their own names for install.
1990       # Don't use installbsd from OSF since it installs stuff as root
1991       # by default.
1992       for ac_prog in ginstall scoinst install; do
1993         if test -f $ac_dir/$ac_prog; then
1994           if test $ac_prog = install &&
1995             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1996             # AIX install.  It has an incompatible calling convention.
1997             :
1998           else
1999             ac_cv_path_install="$ac_dir/$ac_prog -c"
2000             break 2
2001           fi
2002         fi
2003       done
2004       ;;
2005     esac
2006   done
2007   IFS="$ac_save_IFS"
2008
2009 fi
2010   if test "${ac_cv_path_install+set}" = set; then
2011     INSTALL="$ac_cv_path_install"
2012   else
2013     # As a last resort, use the slow shell script.  We don't cache a
2014     # path for INSTALL within a source directory, because that will
2015     # break other packages using the cache if that directory is
2016     # removed, or if the path is relative.
2017     INSTALL="$ac_install_sh"
2018   fi
2019 fi
2020 echo "$ac_t""$INSTALL" 1>&6
2021
2022 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2023 # It thinks the first close brace ends the variable substitution.
2024 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2025
2026 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2027
2028 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2029
2030 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
2031 echo "configure:2032: checking whether ln -s works" >&5
2032 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
2033   echo $ac_n "(cached) $ac_c" 1>&6
2034 else
2035   rm -f conftestdata
2036 if ln -s X conftestdata 2>/dev/null
2037 then
2038   rm -f conftestdata
2039   ac_cv_prog_LN_S="ln -s"
2040 else
2041   ac_cv_prog_LN_S=ln
2042 fi
2043 fi
2044 LN_S="$ac_cv_prog_LN_S"
2045 if test "$ac_cv_prog_LN_S" = "ln -s"; then
2046   echo "$ac_t""yes" 1>&6
2047 else
2048   echo "$ac_t""no" 1>&6
2049 fi
2050
2051 # Extract the first word of "c2man", so it can be a program name with args.
2052 set dummy c2man; ac_word=$2
2053 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2054 echo "configure:2055: checking for $ac_word" >&5
2055 if eval "test \"`echo '$''{'ac_cv_prog_C2MAN'+set}'`\" = set"; then
2056   echo $ac_n "(cached) $ac_c" 1>&6
2057 else
2058   if test -n "$C2MAN"; then
2059   ac_cv_prog_C2MAN="$C2MAN" # Let the user override the test.
2060 else
2061   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2062   ac_dummy="$PATH"
2063   for ac_dir in $ac_dummy; do
2064     test -z "$ac_dir" && ac_dir=.
2065     if test -f $ac_dir/$ac_word; then
2066       ac_cv_prog_C2MAN="c2man"
2067       break
2068     fi
2069   done
2070   IFS="$ac_save_ifs"
2071   test -z "$ac_cv_prog_C2MAN" && ac_cv_prog_C2MAN="\$(TOPSRCDIR)/tools/c2man.pl"
2072 fi
2073 fi
2074 C2MAN="$ac_cv_prog_C2MAN"
2075 if test -n "$C2MAN"; then
2076   echo "$ac_t""$C2MAN" 1>&6
2077 else
2078   echo "$ac_t""no" 1>&6
2079 fi
2080
2081 # Extract the first word of "ldconfig", so it can be a program name with args.
2082 set dummy ldconfig; ac_word=$2
2083 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2084 echo "configure:2085: checking for $ac_word" >&5
2085 if eval "test \"`echo '$''{'ac_cv_path_LDCONFIG'+set}'`\" = set"; then
2086   echo $ac_n "(cached) $ac_c" 1>&6
2087 else
2088   case "$LDCONFIG" in
2089   /*)
2090   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
2091   ;;
2092   ?:/*)
2093   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a dos path.
2094   ;;
2095   *)
2096   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2097   ac_dummy="/sbin:/usr/sbin:$PATH"
2098   for ac_dir in $ac_dummy; do
2099     test -z "$ac_dir" && ac_dir=.
2100     if test -f $ac_dir/$ac_word; then
2101       ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
2102       break
2103     fi
2104   done
2105   IFS="$ac_save_ifs"
2106   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG="true"
2107   ;;
2108 esac
2109 fi
2110 LDCONFIG="$ac_cv_path_LDCONFIG"
2111 if test -n "$LDCONFIG"; then
2112   echo "$ac_t""$LDCONFIG" 1>&6
2113 else
2114   echo "$ac_t""no" 1>&6
2115 fi
2116
2117 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
2118 echo "configure:2119: checking for Cygwin environment" >&5
2119 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
2120   echo $ac_n "(cached) $ac_c" 1>&6
2121 else
2122   cat > conftest.$ac_ext <<EOF
2123 #line 2124 "configure"
2124 #include "confdefs.h"
2125
2126 int main() {
2127
2128 #ifndef __CYGWIN__
2129 #define __CYGWIN__ __CYGWIN32__
2130 #endif
2131 return __CYGWIN__;
2132 ; return 0; }
2133 EOF
2134 if { (eval echo configure:2135: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2135   rm -rf conftest*
2136   ac_cv_cygwin=yes
2137 else
2138   echo "configure: failed program was:" >&5
2139   cat conftest.$ac_ext >&5
2140   rm -rf conftest*
2141   ac_cv_cygwin=no
2142 fi
2143 rm -f conftest*
2144 rm -f conftest*
2145 fi
2146
2147 echo "$ac_t""$ac_cv_cygwin" 1>&6
2148 CYGWIN=
2149 test "$ac_cv_cygwin" = yes && CYGWIN=yes
2150 # Extract the first word of "dllwrap", so it can be a program name with args.
2151 set dummy dllwrap; ac_word=$2
2152 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2153 echo "configure:2154: checking for $ac_word" >&5
2154 if eval "test \"`echo '$''{'ac_cv_prog_DLLWRAP'+set}'`\" = set"; then
2155   echo $ac_n "(cached) $ac_c" 1>&6
2156 else
2157   if test -n "$DLLWRAP"; then
2158   ac_cv_prog_DLLWRAP="$DLLWRAP" # Let the user override the test.
2159 else
2160   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2161   ac_dummy="$PATH"
2162   for ac_dir in $ac_dummy; do
2163     test -z "$ac_dir" && ac_dir=.
2164     if test -f $ac_dir/$ac_word; then
2165       ac_cv_prog_DLLWRAP="dllwrap"
2166       break
2167     fi
2168   done
2169   IFS="$ac_save_ifs"
2170   test -z "$ac_cv_prog_DLLWRAP" && ac_cv_prog_DLLWRAP="false"
2171 fi
2172 fi
2173 DLLWRAP="$ac_cv_prog_DLLWRAP"
2174 if test -n "$DLLWRAP"; then
2175   echo "$ac_t""$DLLWRAP" 1>&6
2176 else
2177   echo "$ac_t""no" 1>&6
2178 fi
2179
2180
2181 for ac_prog in lclint lint
2182 do
2183 # Extract the first word of "$ac_prog", so it can be a program name with args.
2184 set dummy $ac_prog; ac_word=$2
2185 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2186 echo "configure:2187: checking for $ac_word" >&5
2187 if eval "test \"`echo '$''{'ac_cv_prog_LINT'+set}'`\" = set"; then
2188   echo $ac_n "(cached) $ac_c" 1>&6
2189 else
2190   if test -n "$LINT"; then
2191   ac_cv_prog_LINT="$LINT" # Let the user override the test.
2192 else
2193   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2194   ac_dummy="$PATH"
2195   for ac_dir in $ac_dummy; do
2196     test -z "$ac_dir" && ac_dir=.
2197     if test -f $ac_dir/$ac_word; then
2198       ac_cv_prog_LINT="$ac_prog"
2199       break
2200     fi
2201   done
2202   IFS="$ac_save_ifs"
2203 fi
2204 fi
2205 LINT="$ac_cv_prog_LINT"
2206 if test -n "$LINT"; then
2207   echo "$ac_t""$LINT" 1>&6
2208 else
2209   echo "$ac_t""no" 1>&6
2210 fi
2211
2212 test -n "$LINT" && break
2213 done
2214
2215 if test "$LINT" = "lint"
2216 then
2217   LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
2218   fi
2219
2220
2221
2222 if test "$CYGWIN" = "yes"
2223 then
2224     LDCOMBINE="ld -r --enable-stdcall-fixup"
2225 else
2226     LDCOMBINE="ld -r"
2227 fi
2228
2229
2230
2231 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
2232 echo "configure:2233: checking for sqrt in -lm" >&5
2233 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
2234 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2235   echo $ac_n "(cached) $ac_c" 1>&6
2236 else
2237   ac_save_LIBS="$LIBS"
2238 LIBS="-lm  $LIBS"
2239 cat > conftest.$ac_ext <<EOF
2240 #line 2241 "configure"
2241 #include "confdefs.h"
2242 /* Override any gcc2 internal prototype to avoid an error.  */
2243 /* We use char because int might match the return type of a gcc2
2244     builtin and then its argument prototype would still apply.  */
2245 char sqrt();
2246
2247 int main() {
2248 sqrt()
2249 ; return 0; }
2250 EOF
2251 if { (eval echo configure:2252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2252   rm -rf conftest*
2253   eval "ac_cv_lib_$ac_lib_var=yes"
2254 else
2255   echo "configure: failed program was:" >&5
2256   cat conftest.$ac_ext >&5
2257   rm -rf conftest*
2258   eval "ac_cv_lib_$ac_lib_var=no"
2259 fi
2260 rm -f conftest*
2261 LIBS="$ac_save_LIBS"
2262
2263 fi
2264 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2265   echo "$ac_t""yes" 1>&6
2266     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2267     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2268   cat >> confdefs.h <<EOF
2269 #define $ac_tr_lib 1
2270 EOF
2271
2272   LIBS="-lm $LIBS"
2273
2274 else
2275   echo "$ac_t""no" 1>&6
2276 fi
2277
2278 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
2279 echo "configure:2280: checking for i386_set_ldt in -li386" >&5
2280 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
2281 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2282   echo $ac_n "(cached) $ac_c" 1>&6
2283 else
2284   ac_save_LIBS="$LIBS"
2285 LIBS="-li386  $LIBS"
2286 cat > conftest.$ac_ext <<EOF
2287 #line 2288 "configure"
2288 #include "confdefs.h"
2289 /* Override any gcc2 internal prototype to avoid an error.  */
2290 /* We use char because int might match the return type of a gcc2
2291     builtin and then its argument prototype would still apply.  */
2292 char i386_set_ldt();
2293
2294 int main() {
2295 i386_set_ldt()
2296 ; return 0; }
2297 EOF
2298 if { (eval echo configure:2299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2299   rm -rf conftest*
2300   eval "ac_cv_lib_$ac_lib_var=yes"
2301 else
2302   echo "configure: failed program was:" >&5
2303   cat conftest.$ac_ext >&5
2304   rm -rf conftest*
2305   eval "ac_cv_lib_$ac_lib_var=no"
2306 fi
2307 rm -f conftest*
2308 LIBS="$ac_save_LIBS"
2309
2310 fi
2311 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2312   echo "$ac_t""yes" 1>&6
2313     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2314     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2315   cat >> confdefs.h <<EOF
2316 #define $ac_tr_lib 1
2317 EOF
2318
2319   LIBS="-li386 $LIBS"
2320
2321 else
2322   echo "$ac_t""no" 1>&6
2323 fi
2324
2325 echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2326 echo "configure:2327: checking for _oss_ioctl in -lossaudio" >&5
2327 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2328 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2329   echo $ac_n "(cached) $ac_c" 1>&6
2330 else
2331   ac_save_LIBS="$LIBS"
2332 LIBS="-lossaudio  $LIBS"
2333 cat > conftest.$ac_ext <<EOF
2334 #line 2335 "configure"
2335 #include "confdefs.h"
2336 /* Override any gcc2 internal prototype to avoid an error.  */
2337 /* We use char because int might match the return type of a gcc2
2338     builtin and then its argument prototype would still apply.  */
2339 char _oss_ioctl();
2340
2341 int main() {
2342 _oss_ioctl()
2343 ; return 0; }
2344 EOF
2345 if { (eval echo configure:2346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2346   rm -rf conftest*
2347   eval "ac_cv_lib_$ac_lib_var=yes"
2348 else
2349   echo "configure: failed program was:" >&5
2350   cat conftest.$ac_ext >&5
2351   rm -rf conftest*
2352   eval "ac_cv_lib_$ac_lib_var=no"
2353 fi
2354 rm -f conftest*
2355 LIBS="$ac_save_LIBS"
2356
2357 fi
2358 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2359   echo "$ac_t""yes" 1>&6
2360     ac_tr_lib=HAVE_LIB`echo ossaudio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2361     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2362   cat >> confdefs.h <<EOF
2363 #define $ac_tr_lib 1
2364 EOF
2365
2366   LIBS="-lossaudio $LIBS"
2367
2368 else
2369   echo "$ac_t""no" 1>&6
2370 fi
2371
2372 for ac_func in iswalnum
2373 do
2374 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2375 echo "configure:2376: checking for $ac_func" >&5
2376 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2377   echo $ac_n "(cached) $ac_c" 1>&6
2378 else
2379   cat > conftest.$ac_ext <<EOF
2380 #line 2381 "configure"
2381 #include "confdefs.h"
2382 /* System header to define __stub macros and hopefully few prototypes,
2383     which can conflict with char $ac_func(); below.  */
2384 #include <assert.h>
2385 /* Override any gcc2 internal prototype to avoid an error.  */
2386 /* We use char because int might match the return type of a gcc2
2387     builtin and then its argument prototype would still apply.  */
2388 char $ac_func();
2389
2390 int main() {
2391
2392 /* The GNU C library defines this for functions which it implements
2393     to always fail with ENOSYS.  Some functions are actually named
2394     something starting with __ and the normal name is an alias.  */
2395 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2396 choke me
2397 #else
2398 $ac_func();
2399 #endif
2400
2401 ; return 0; }
2402 EOF
2403 if { (eval echo configure:2404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2404   rm -rf conftest*
2405   eval "ac_cv_func_$ac_func=yes"
2406 else
2407   echo "configure: failed program was:" >&5
2408   cat conftest.$ac_ext >&5
2409   rm -rf conftest*
2410   eval "ac_cv_func_$ac_func=no"
2411 fi
2412 rm -f conftest*
2413 fi
2414
2415 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2416   echo "$ac_t""yes" 1>&6
2417     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2418   cat >> confdefs.h <<EOF
2419 #define $ac_tr_func 1
2420 EOF
2421
2422 else
2423   echo "$ac_t""no" 1>&6
2424 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2425 echo "configure:2426: checking for iswalnum in -lw" >&5
2426 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2427 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2428   echo $ac_n "(cached) $ac_c" 1>&6
2429 else
2430   ac_save_LIBS="$LIBS"
2431 LIBS="-lw  $LIBS"
2432 cat > conftest.$ac_ext <<EOF
2433 #line 2434 "configure"
2434 #include "confdefs.h"
2435 /* Override any gcc2 internal prototype to avoid an error.  */
2436 /* We use char because int might match the return type of a gcc2
2437     builtin and then its argument prototype would still apply.  */
2438 char iswalnum();
2439
2440 int main() {
2441 iswalnum()
2442 ; return 0; }
2443 EOF
2444 if { (eval echo configure:2445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2445   rm -rf conftest*
2446   eval "ac_cv_lib_$ac_lib_var=yes"
2447 else
2448   echo "configure: failed program was:" >&5
2449   cat conftest.$ac_ext >&5
2450   rm -rf conftest*
2451   eval "ac_cv_lib_$ac_lib_var=no"
2452 fi
2453 rm -f conftest*
2454 LIBS="$ac_save_LIBS"
2455
2456 fi
2457 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2458   echo "$ac_t""yes" 1>&6
2459     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
2460     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2461   cat >> confdefs.h <<EOF
2462 #define $ac_tr_lib 1
2463 EOF
2464
2465   LIBS="-lw $LIBS"
2466
2467 else
2468   echo "$ac_t""no" 1>&6
2469 fi
2470
2471 fi
2472 done
2473
2474 for ac_func in gethostbyname
2475 do
2476 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2477 echo "configure:2478: checking for $ac_func" >&5
2478 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2479   echo $ac_n "(cached) $ac_c" 1>&6
2480 else
2481   cat > conftest.$ac_ext <<EOF
2482 #line 2483 "configure"
2483 #include "confdefs.h"
2484 /* System header to define __stub macros and hopefully few prototypes,
2485     which can conflict with char $ac_func(); below.  */
2486 #include <assert.h>
2487 /* Override any gcc2 internal prototype to avoid an error.  */
2488 /* We use char because int might match the return type of a gcc2
2489     builtin and then its argument prototype would still apply.  */
2490 char $ac_func();
2491
2492 int main() {
2493
2494 /* The GNU C library defines this for functions which it implements
2495     to always fail with ENOSYS.  Some functions are actually named
2496     something starting with __ and the normal name is an alias.  */
2497 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2498 choke me
2499 #else
2500 $ac_func();
2501 #endif
2502
2503 ; return 0; }
2504 EOF
2505 if { (eval echo configure:2506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2506   rm -rf conftest*
2507   eval "ac_cv_func_$ac_func=yes"
2508 else
2509   echo "configure: failed program was:" >&5
2510   cat conftest.$ac_ext >&5
2511   rm -rf conftest*
2512   eval "ac_cv_func_$ac_func=no"
2513 fi
2514 rm -f conftest*
2515 fi
2516
2517 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2518   echo "$ac_t""yes" 1>&6
2519     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2520   cat >> confdefs.h <<EOF
2521 #define $ac_tr_func 1
2522 EOF
2523
2524 else
2525   echo "$ac_t""no" 1>&6
2526 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2527 echo "configure:2528: checking for gethostbyname in -lnsl" >&5
2528 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2529 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2530   echo $ac_n "(cached) $ac_c" 1>&6
2531 else
2532   ac_save_LIBS="$LIBS"
2533 LIBS="-lnsl  $LIBS"
2534 cat > conftest.$ac_ext <<EOF
2535 #line 2536 "configure"
2536 #include "confdefs.h"
2537 /* Override any gcc2 internal prototype to avoid an error.  */
2538 /* We use char because int might match the return type of a gcc2
2539     builtin and then its argument prototype would still apply.  */
2540 char gethostbyname();
2541
2542 int main() {
2543 gethostbyname()
2544 ; return 0; }
2545 EOF
2546 if { (eval echo configure:2547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2547   rm -rf conftest*
2548   eval "ac_cv_lib_$ac_lib_var=yes"
2549 else
2550   echo "configure: failed program was:" >&5
2551   cat conftest.$ac_ext >&5
2552   rm -rf conftest*
2553   eval "ac_cv_lib_$ac_lib_var=no"
2554 fi
2555 rm -f conftest*
2556 LIBS="$ac_save_LIBS"
2557
2558 fi
2559 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2560   echo "$ac_t""yes" 1>&6
2561     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/^a-zA-Z0-9_/_/g' \
2562     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2563   cat >> confdefs.h <<EOF
2564 #define $ac_tr_lib 1
2565 EOF
2566
2567   LIBS="-lnsl $LIBS"
2568
2569 else
2570   echo "$ac_t""no" 1>&6
2571 fi
2572
2573 fi
2574 done
2575
2576 for ac_func in connect
2577 do
2578 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2579 echo "configure:2580: checking for $ac_func" >&5
2580 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2581   echo $ac_n "(cached) $ac_c" 1>&6
2582 else
2583   cat > conftest.$ac_ext <<EOF
2584 #line 2585 "configure"
2585 #include "confdefs.h"
2586 /* System header to define __stub macros and hopefully few prototypes,
2587     which can conflict with char $ac_func(); below.  */
2588 #include <assert.h>
2589 /* Override any gcc2 internal prototype to avoid an error.  */
2590 /* We use char because int might match the return type of a gcc2
2591     builtin and then its argument prototype would still apply.  */
2592 char $ac_func();
2593
2594 int main() {
2595
2596 /* The GNU C library defines this for functions which it implements
2597     to always fail with ENOSYS.  Some functions are actually named
2598     something starting with __ and the normal name is an alias.  */
2599 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2600 choke me
2601 #else
2602 $ac_func();
2603 #endif
2604
2605 ; return 0; }
2606 EOF
2607 if { (eval echo configure:2608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2608   rm -rf conftest*
2609   eval "ac_cv_func_$ac_func=yes"
2610 else
2611   echo "configure: failed program was:" >&5
2612   cat conftest.$ac_ext >&5
2613   rm -rf conftest*
2614   eval "ac_cv_func_$ac_func=no"
2615 fi
2616 rm -f conftest*
2617 fi
2618
2619 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2620   echo "$ac_t""yes" 1>&6
2621     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2622   cat >> confdefs.h <<EOF
2623 #define $ac_tr_func 1
2624 EOF
2625
2626 else
2627   echo "$ac_t""no" 1>&6
2628 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2629 echo "configure:2630: checking for connect in -lsocket" >&5
2630 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2631 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2632   echo $ac_n "(cached) $ac_c" 1>&6
2633 else
2634   ac_save_LIBS="$LIBS"
2635 LIBS="-lsocket  $LIBS"
2636 cat > conftest.$ac_ext <<EOF
2637 #line 2638 "configure"
2638 #include "confdefs.h"
2639 /* Override any gcc2 internal prototype to avoid an error.  */
2640 /* We use char because int might match the return type of a gcc2
2641     builtin and then its argument prototype would still apply.  */
2642 char connect();
2643
2644 int main() {
2645 connect()
2646 ; return 0; }
2647 EOF
2648 if { (eval echo configure:2649: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2649   rm -rf conftest*
2650   eval "ac_cv_lib_$ac_lib_var=yes"
2651 else
2652   echo "configure: failed program was:" >&5
2653   cat conftest.$ac_ext >&5
2654   rm -rf conftest*
2655   eval "ac_cv_lib_$ac_lib_var=no"
2656 fi
2657 rm -f conftest*
2658 LIBS="$ac_save_LIBS"
2659
2660 fi
2661 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2662   echo "$ac_t""yes" 1>&6
2663     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
2664     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2665   cat >> confdefs.h <<EOF
2666 #define $ac_tr_lib 1
2667 EOF
2668
2669   LIBS="-lsocket $LIBS"
2670
2671 else
2672   echo "$ac_t""no" 1>&6
2673 fi
2674
2675 fi
2676 done
2677
2678 echo $ac_n "checking for _xpg4_setrunelocale in -lxpg4""... $ac_c" 1>&6
2679 echo "configure:2680: checking for _xpg4_setrunelocale in -lxpg4" >&5
2680 ac_lib_var=`echo xpg4'_'_xpg4_setrunelocale | sed 'y%./+-%__p_%'`
2681 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2682   echo $ac_n "(cached) $ac_c" 1>&6
2683 else
2684   ac_save_LIBS="$LIBS"
2685 LIBS="-lxpg4  $LIBS"
2686 cat > conftest.$ac_ext <<EOF
2687 #line 2688 "configure"
2688 #include "confdefs.h"
2689 /* Override any gcc2 internal prototype to avoid an error.  */
2690 /* We use char because int might match the return type of a gcc2
2691     builtin and then its argument prototype would still apply.  */
2692 char _xpg4_setrunelocale();
2693
2694 int main() {
2695 _xpg4_setrunelocale()
2696 ; return 0; }
2697 EOF
2698 if { (eval echo configure:2699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2699   rm -rf conftest*
2700   eval "ac_cv_lib_$ac_lib_var=yes"
2701 else
2702   echo "configure: failed program was:" >&5
2703   cat conftest.$ac_ext >&5
2704   rm -rf conftest*
2705   eval "ac_cv_lib_$ac_lib_var=no"
2706 fi
2707 rm -f conftest*
2708 LIBS="$ac_save_LIBS"
2709
2710 fi
2711 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2712   echo "$ac_t""yes" 1>&6
2713     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2714     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2715   cat >> confdefs.h <<EOF
2716 #define $ac_tr_lib 1
2717 EOF
2718
2719   LIBS="-lxpg4 $LIBS"
2720
2721 else
2722   echo "$ac_t""no" 1>&6
2723 fi
2724
2725 echo $ac_n "checking for mmap in -lmmap""... $ac_c" 1>&6
2726 echo "configure:2727: checking for mmap in -lmmap" >&5
2727 ac_lib_var=`echo mmap'_'mmap | sed 'y%./+-%__p_%'`
2728 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2729   echo $ac_n "(cached) $ac_c" 1>&6
2730 else
2731   ac_save_LIBS="$LIBS"
2732 LIBS="-lmmap  $LIBS"
2733 cat > conftest.$ac_ext <<EOF
2734 #line 2735 "configure"
2735 #include "confdefs.h"
2736 /* Override any gcc2 internal prototype to avoid an error.  */
2737 /* We use char because int might match the return type of a gcc2
2738     builtin and then its argument prototype would still apply.  */
2739 char mmap();
2740
2741 int main() {
2742 mmap()
2743 ; return 0; }
2744 EOF
2745 if { (eval echo configure:2746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2746   rm -rf conftest*
2747   eval "ac_cv_lib_$ac_lib_var=yes"
2748 else
2749   echo "configure: failed program was:" >&5
2750   cat conftest.$ac_ext >&5
2751   rm -rf conftest*
2752   eval "ac_cv_lib_$ac_lib_var=no"
2753 fi
2754 rm -f conftest*
2755 LIBS="$ac_save_LIBS"
2756
2757 fi
2758 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2759   echo "$ac_t""yes" 1>&6
2760     ac_tr_lib=HAVE_LIB`echo mmap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2761     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2762   cat >> confdefs.h <<EOF
2763 #define $ac_tr_lib 1
2764 EOF
2765
2766   LIBS="-lmmap $LIBS"
2767
2768 else
2769   echo "$ac_t""no" 1>&6
2770 fi
2771
2772 for ac_func in openpty
2773 do
2774 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2775 echo "configure:2776: checking for $ac_func" >&5
2776 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2777   echo $ac_n "(cached) $ac_c" 1>&6
2778 else
2779   cat > conftest.$ac_ext <<EOF
2780 #line 2781 "configure"
2781 #include "confdefs.h"
2782 /* System header to define __stub macros and hopefully few prototypes,
2783     which can conflict with char $ac_func(); below.  */
2784 #include <assert.h>
2785 /* Override any gcc2 internal prototype to avoid an error.  */
2786 /* We use char because int might match the return type of a gcc2
2787     builtin and then its argument prototype would still apply.  */
2788 char $ac_func();
2789
2790 int main() {
2791
2792 /* The GNU C library defines this for functions which it implements
2793     to always fail with ENOSYS.  Some functions are actually named
2794     something starting with __ and the normal name is an alias.  */
2795 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2796 choke me
2797 #else
2798 $ac_func();
2799 #endif
2800
2801 ; return 0; }
2802 EOF
2803 if { (eval echo configure:2804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2804   rm -rf conftest*
2805   eval "ac_cv_func_$ac_func=yes"
2806 else
2807   echo "configure: failed program was:" >&5
2808   cat conftest.$ac_ext >&5
2809   rm -rf conftest*
2810   eval "ac_cv_func_$ac_func=no"
2811 fi
2812 rm -f conftest*
2813 fi
2814
2815 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2816   echo "$ac_t""yes" 1>&6
2817     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2818   cat >> confdefs.h <<EOF
2819 #define $ac_tr_func 1
2820 EOF
2821
2822 else
2823   echo "$ac_t""no" 1>&6
2824 echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6
2825 echo "configure:2826: checking for openpty in -lutil" >&5
2826 ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'`
2827 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2828   echo $ac_n "(cached) $ac_c" 1>&6
2829 else
2830   ac_save_LIBS="$LIBS"
2831 LIBS="-lutil  $LIBS"
2832 cat > conftest.$ac_ext <<EOF
2833 #line 2834 "configure"
2834 #include "confdefs.h"
2835 /* Override any gcc2 internal prototype to avoid an error.  */
2836 /* We use char because int might match the return type of a gcc2
2837     builtin and then its argument prototype would still apply.  */
2838 char openpty();
2839
2840 int main() {
2841 openpty()
2842 ; return 0; }
2843 EOF
2844 if { (eval echo configure:2845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2845   rm -rf conftest*
2846   eval "ac_cv_lib_$ac_lib_var=yes"
2847 else
2848   echo "configure: failed program was:" >&5
2849   cat conftest.$ac_ext >&5
2850   rm -rf conftest*
2851   eval "ac_cv_lib_$ac_lib_var=no"
2852 fi
2853 rm -f conftest*
2854 LIBS="$ac_save_LIBS"
2855
2856 fi
2857 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2858   echo "$ac_t""yes" 1>&6
2859   cat >> confdefs.h <<\EOF
2860 #define HAVE_OPENPTY 1
2861 EOF
2862
2863                 LIBS="$LIBS -lutil"
2864
2865 else
2866   echo "$ac_t""no" 1>&6
2867 fi
2868
2869 fi
2870 done
2871
2872
2873 for ac_hdr in dlfcn.h
2874 do
2875 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2876 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2877 echo "configure:2878: checking for $ac_hdr" >&5
2878 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2879   echo $ac_n "(cached) $ac_c" 1>&6
2880 else
2881   cat > conftest.$ac_ext <<EOF
2882 #line 2883 "configure"
2883 #include "confdefs.h"
2884 #include <$ac_hdr>
2885 EOF
2886 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2887 { (eval echo configure:2888: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2888 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2889 if test -z "$ac_err"; then
2890   rm -rf conftest*
2891   eval "ac_cv_header_$ac_safe=yes"
2892 else
2893   echo "$ac_err" >&5
2894   echo "configure: failed program was:" >&5
2895   cat conftest.$ac_ext >&5
2896   rm -rf conftest*
2897   eval "ac_cv_header_$ac_safe=no"
2898 fi
2899 rm -f conftest*
2900 fi
2901 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2902   echo "$ac_t""yes" 1>&6
2903     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2904   cat >> confdefs.h <<EOF
2905 #define $ac_tr_hdr 1
2906 EOF
2907  for ac_func in dlopen
2908 do
2909 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2910 echo "configure:2911: checking for $ac_func" >&5
2911 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2912   echo $ac_n "(cached) $ac_c" 1>&6
2913 else
2914   cat > conftest.$ac_ext <<EOF
2915 #line 2916 "configure"
2916 #include "confdefs.h"
2917 /* System header to define __stub macros and hopefully few prototypes,
2918     which can conflict with char $ac_func(); below.  */
2919 #include <assert.h>
2920 /* Override any gcc2 internal prototype to avoid an error.  */
2921 /* We use char because int might match the return type of a gcc2
2922     builtin and then its argument prototype would still apply.  */
2923 char $ac_func();
2924
2925 int main() {
2926
2927 /* The GNU C library defines this for functions which it implements
2928     to always fail with ENOSYS.  Some functions are actually named
2929     something starting with __ and the normal name is an alias.  */
2930 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2931 choke me
2932 #else
2933 $ac_func();
2934 #endif
2935
2936 ; return 0; }
2937 EOF
2938 if { (eval echo configure:2939: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2939   rm -rf conftest*
2940   eval "ac_cv_func_$ac_func=yes"
2941 else
2942   echo "configure: failed program was:" >&5
2943   cat conftest.$ac_ext >&5
2944   rm -rf conftest*
2945   eval "ac_cv_func_$ac_func=no"
2946 fi
2947 rm -f conftest*
2948 fi
2949
2950 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2951   echo "$ac_t""yes" 1>&6
2952     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2953   cat >> confdefs.h <<EOF
2954 #define $ac_tr_func 1
2955 EOF
2956
2957 else
2958   echo "$ac_t""no" 1>&6
2959 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2960 echo "configure:2961: checking for dlopen in -ldl" >&5
2961 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2962 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2963   echo $ac_n "(cached) $ac_c" 1>&6
2964 else
2965   ac_save_LIBS="$LIBS"
2966 LIBS="-ldl  $LIBS"
2967 cat > conftest.$ac_ext <<EOF
2968 #line 2969 "configure"
2969 #include "confdefs.h"
2970 /* Override any gcc2 internal prototype to avoid an error.  */
2971 /* We use char because int might match the return type of a gcc2
2972     builtin and then its argument prototype would still apply.  */
2973 char dlopen();
2974
2975 int main() {
2976 dlopen()
2977 ; return 0; }
2978 EOF
2979 if { (eval echo configure:2980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2980   rm -rf conftest*
2981   eval "ac_cv_lib_$ac_lib_var=yes"
2982 else
2983   echo "configure: failed program was:" >&5
2984   cat conftest.$ac_ext >&5
2985   rm -rf conftest*
2986   eval "ac_cv_lib_$ac_lib_var=no"
2987 fi
2988 rm -f conftest*
2989 LIBS="$ac_save_LIBS"
2990
2991 fi
2992 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2993   echo "$ac_t""yes" 1>&6
2994   cat >> confdefs.h <<\EOF
2995 #define HAVE_DLOPEN 1
2996 EOF
2997
2998                      LIBS="$LIBS -ldl"
2999 else
3000   echo "$ac_t""no" 1>&6
3001 LIBEXT="a"
3002 fi
3003
3004
3005 fi
3006 done
3007
3008 else
3009   echo "$ac_t""no" 1>&6
3010 LIBEXT="a"
3011
3012 fi
3013 done
3014
3015
3016 JPEGLIB=""
3017
3018 for ac_hdr in jpeglib.h
3019 do
3020 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3021 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3022 echo "configure:3023: checking for $ac_hdr" >&5
3023 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3024   echo $ac_n "(cached) $ac_c" 1>&6
3025 else
3026   cat > conftest.$ac_ext <<EOF
3027 #line 3028 "configure"
3028 #include "confdefs.h"
3029 #include <$ac_hdr>
3030 EOF
3031 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3032 { (eval echo configure:3033: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3033 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3034 if test -z "$ac_err"; then
3035   rm -rf conftest*
3036   eval "ac_cv_header_$ac_safe=yes"
3037 else
3038   echo "$ac_err" >&5
3039   echo "configure: failed program was:" >&5
3040   cat conftest.$ac_ext >&5
3041   rm -rf conftest*
3042   eval "ac_cv_header_$ac_safe=no"
3043 fi
3044 rm -f conftest*
3045 fi
3046 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3047   echo "$ac_t""yes" 1>&6
3048     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3049   cat >> confdefs.h <<EOF
3050 #define $ac_tr_hdr 1
3051 EOF
3052  echo $ac_n "checking for jpeg_start_decompress in -ljpeg""... $ac_c" 1>&6
3053 echo "configure:3054: checking for jpeg_start_decompress in -ljpeg" >&5
3054 ac_lib_var=`echo jpeg'_'jpeg_start_decompress | sed 'y%./+-%__p_%'`
3055 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3056   echo $ac_n "(cached) $ac_c" 1>&6
3057 else
3058   ac_save_LIBS="$LIBS"
3059 LIBS="-ljpeg  $LIBS"
3060 cat > conftest.$ac_ext <<EOF
3061 #line 3062 "configure"
3062 #include "confdefs.h"
3063 /* Override any gcc2 internal prototype to avoid an error.  */
3064 /* We use char because int might match the return type of a gcc2
3065     builtin and then its argument prototype would still apply.  */
3066 char jpeg_start_decompress();
3067
3068 int main() {
3069 jpeg_start_decompress()
3070 ; return 0; }
3071 EOF
3072 if { (eval echo configure:3073: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3073   rm -rf conftest*
3074   eval "ac_cv_lib_$ac_lib_var=yes"
3075 else
3076   echo "configure: failed program was:" >&5
3077   cat conftest.$ac_ext >&5
3078   rm -rf conftest*
3079   eval "ac_cv_lib_$ac_lib_var=no"
3080 fi
3081 rm -f conftest*
3082 LIBS="$ac_save_LIBS"
3083
3084 fi
3085 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3086   echo "$ac_t""yes" 1>&6
3087   cat >> confdefs.h <<\EOF
3088 #define HAVE_LIBJPEG 1
3089 EOF
3090
3091         JPEGLIB="-ljpeg"
3092
3093 else
3094   echo "$ac_t""no" 1>&6
3095 fi
3096
3097
3098 else
3099   echo "$ac_t""no" 1>&6
3100 fi
3101 done
3102
3103
3104
3105
3106
3107 XFILES=""
3108
3109 OPENGLFILES=""
3110
3111 GLU32FILES=""
3112 if test "$have_x" = "yes"
3113 then
3114     XLIB="-lXext -lX11"
3115     ac_save_CPPFLAGS="$CPPFLAGS"
3116     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
3117
3118         for ac_hdr in X11/xpm.h
3119 do
3120 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3121 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3122 echo "configure:3123: checking for $ac_hdr" >&5
3123 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3124   echo $ac_n "(cached) $ac_c" 1>&6
3125 else
3126   cat > conftest.$ac_ext <<EOF
3127 #line 3128 "configure"
3128 #include "confdefs.h"
3129 #include <$ac_hdr>
3130 EOF
3131 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3132 { (eval echo configure:3133: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3133 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3134 if test -z "$ac_err"; then
3135   rm -rf conftest*
3136   eval "ac_cv_header_$ac_safe=yes"
3137 else
3138   echo "$ac_err" >&5
3139   echo "configure: failed program was:" >&5
3140   cat conftest.$ac_ext >&5
3141   rm -rf conftest*
3142   eval "ac_cv_header_$ac_safe=no"
3143 fi
3144 rm -f conftest*
3145 fi
3146 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3147   echo "$ac_t""yes" 1>&6
3148     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3149   cat >> confdefs.h <<EOF
3150 #define $ac_tr_hdr 1
3151 EOF
3152           echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
3153 echo "configure:3154: checking for XpmCreatePixmapFromData in -lXpm" >&5
3154 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
3155 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3156   echo $ac_n "(cached) $ac_c" 1>&6
3157 else
3158   ac_save_LIBS="$LIBS"
3159 LIBS="-lXpm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3160          $LIBS"
3161 cat > conftest.$ac_ext <<EOF
3162 #line 3163 "configure"
3163 #include "confdefs.h"
3164 /* Override any gcc2 internal prototype to avoid an error.  */
3165 /* We use char because int might match the return type of a gcc2
3166     builtin and then its argument prototype would still apply.  */
3167 char XpmCreatePixmapFromData();
3168
3169 int main() {
3170 XpmCreatePixmapFromData()
3171 ; return 0; }
3172 EOF
3173 if { (eval echo configure:3174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3174   rm -rf conftest*
3175   eval "ac_cv_lib_$ac_lib_var=yes"
3176 else
3177   echo "configure: failed program was:" >&5
3178   cat conftest.$ac_ext >&5
3179   rm -rf conftest*
3180   eval "ac_cv_lib_$ac_lib_var=no"
3181 fi
3182 rm -f conftest*
3183 LIBS="$ac_save_LIBS"
3184
3185 fi
3186 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3187   echo "$ac_t""yes" 1>&6
3188    cat >> confdefs.h <<\EOF
3189 #define HAVE_LIBXXPM 1
3190 EOF
3191
3192             X_PRE_LIBS="$X_PRE_LIBS -lXpm"
3193 else
3194   echo "$ac_t""no" 1>&6
3195 fi
3196
3197
3198 else
3199   echo "$ac_t""no" 1>&6
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 if test "$CURSES" = "yes"
4222 then
4223     for ac_hdr in ncurses.h
4224 do
4225 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4226 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4227 echo "configure:4228: checking for $ac_hdr" >&5
4228 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4229   echo $ac_n "(cached) $ac_c" 1>&6
4230 else
4231   cat > conftest.$ac_ext <<EOF
4232 #line 4233 "configure"
4233 #include "confdefs.h"
4234 #include <$ac_hdr>
4235 EOF
4236 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4237 { (eval echo configure:4238: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4238 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4239 if test -z "$ac_err"; then
4240   rm -rf conftest*
4241   eval "ac_cv_header_$ac_safe=yes"
4242 else
4243   echo "$ac_err" >&5
4244   echo "configure: failed program was:" >&5
4245   cat conftest.$ac_ext >&5
4246   rm -rf conftest*
4247   eval "ac_cv_header_$ac_safe=no"
4248 fi
4249 rm -f conftest*
4250 fi
4251 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4252   echo "$ac_t""yes" 1>&6
4253     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4254   cat >> confdefs.h <<EOF
4255 #define $ac_tr_hdr 1
4256 EOF
4257  echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
4258 echo "configure:4259: checking for waddch in -lncurses" >&5
4259 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
4260 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4261   echo $ac_n "(cached) $ac_c" 1>&6
4262 else
4263   ac_save_LIBS="$LIBS"
4264 LIBS="-lncurses  $LIBS"
4265 cat > conftest.$ac_ext <<EOF
4266 #line 4267 "configure"
4267 #include "confdefs.h"
4268 /* Override any gcc2 internal prototype to avoid an error.  */
4269 /* We use char because int might match the return type of a gcc2
4270     builtin and then its argument prototype would still apply.  */
4271 char waddch();
4272
4273 int main() {
4274 waddch()
4275 ; return 0; }
4276 EOF
4277 if { (eval echo configure:4278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4278   rm -rf conftest*
4279   eval "ac_cv_lib_$ac_lib_var=yes"
4280 else
4281   echo "configure: failed program was:" >&5
4282   cat conftest.$ac_ext >&5
4283   rm -rf conftest*
4284   eval "ac_cv_lib_$ac_lib_var=no"
4285 fi
4286 rm -f conftest*
4287 LIBS="$ac_save_LIBS"
4288
4289 fi
4290 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4291   echo "$ac_t""yes" 1>&6
4292     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/^a-zA-Z0-9_/_/g' \
4293     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4294   cat >> confdefs.h <<EOF
4295 #define $ac_tr_lib 1
4296 EOF
4297
4298   LIBS="-lncurses $LIBS"
4299
4300 else
4301   echo "$ac_t""no" 1>&6
4302 fi
4303
4304 else
4305   echo "$ac_t""no" 1>&6
4306 for ac_hdr in curses.h
4307 do
4308 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4309 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4310 echo "configure:4311: checking for $ac_hdr" >&5
4311 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4312   echo $ac_n "(cached) $ac_c" 1>&6
4313 else
4314   cat > conftest.$ac_ext <<EOF
4315 #line 4316 "configure"
4316 #include "confdefs.h"
4317 #include <$ac_hdr>
4318 EOF
4319 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4320 { (eval echo configure:4321: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4321 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4322 if test -z "$ac_err"; then
4323   rm -rf conftest*
4324   eval "ac_cv_header_$ac_safe=yes"
4325 else
4326   echo "$ac_err" >&5
4327   echo "configure: failed program was:" >&5
4328   cat conftest.$ac_ext >&5
4329   rm -rf conftest*
4330   eval "ac_cv_header_$ac_safe=no"
4331 fi
4332 rm -f conftest*
4333 fi
4334 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4335   echo "$ac_t""yes" 1>&6
4336     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4337   cat >> confdefs.h <<EOF
4338 #define $ac_tr_hdr 1
4339 EOF
4340  echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
4341 echo "configure:4342: checking for waddch in -lcurses" >&5
4342 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
4343 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4344   echo $ac_n "(cached) $ac_c" 1>&6
4345 else
4346   ac_save_LIBS="$LIBS"
4347 LIBS="-lcurses  $LIBS"
4348 cat > conftest.$ac_ext <<EOF
4349 #line 4350 "configure"
4350 #include "confdefs.h"
4351 /* Override any gcc2 internal prototype to avoid an error.  */
4352 /* We use char because int might match the return type of a gcc2
4353     builtin and then its argument prototype would still apply.  */
4354 char waddch();
4355
4356 int main() {
4357 waddch()
4358 ; return 0; }
4359 EOF
4360 if { (eval echo configure:4361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4361   rm -rf conftest*
4362   eval "ac_cv_lib_$ac_lib_var=yes"
4363 else
4364   echo "configure: failed program was:" >&5
4365   cat conftest.$ac_ext >&5
4366   rm -rf conftest*
4367   eval "ac_cv_lib_$ac_lib_var=no"
4368 fi
4369 rm -f conftest*
4370 LIBS="$ac_save_LIBS"
4371
4372 fi
4373 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4374   echo "$ac_t""yes" 1>&6
4375     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/^a-zA-Z0-9_/_/g' \
4376     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4377   cat >> confdefs.h <<EOF
4378 #define $ac_tr_lib 1
4379 EOF
4380
4381   LIBS="-lcurses $LIBS"
4382
4383 else
4384   echo "$ac_t""no" 1>&6
4385 fi
4386
4387 else
4388   echo "$ac_t""no" 1>&6
4389 fi
4390 done
4391
4392 fi
4393 done
4394
4395     for ac_func in getbkgd resizeterm
4396 do
4397 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4398 echo "configure:4399: checking for $ac_func" >&5
4399 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4400   echo $ac_n "(cached) $ac_c" 1>&6
4401 else
4402   cat > conftest.$ac_ext <<EOF
4403 #line 4404 "configure"
4404 #include "confdefs.h"
4405 /* System header to define __stub macros and hopefully few prototypes,
4406     which can conflict with char $ac_func(); below.  */
4407 #include <assert.h>
4408 /* Override any gcc2 internal prototype to avoid an error.  */
4409 /* We use char because int might match the return type of a gcc2
4410     builtin and then its argument prototype would still apply.  */
4411 char $ac_func();
4412
4413 int main() {
4414
4415 /* The GNU C library defines this for functions which it implements
4416     to always fail with ENOSYS.  Some functions are actually named
4417     something starting with __ and the normal name is an alias.  */
4418 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4419 choke me
4420 #else
4421 $ac_func();
4422 #endif
4423
4424 ; return 0; }
4425 EOF
4426 if { (eval echo configure:4427: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4427   rm -rf conftest*
4428   eval "ac_cv_func_$ac_func=yes"
4429 else
4430   echo "configure: failed program was:" >&5
4431   cat conftest.$ac_ext >&5
4432   rm -rf conftest*
4433   eval "ac_cv_func_$ac_func=no"
4434 fi
4435 rm -f conftest*
4436 fi
4437
4438 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4439   echo "$ac_t""yes" 1>&6
4440     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4441   cat >> confdefs.h <<EOF
4442 #define $ac_tr_func 1
4443 EOF
4444
4445 else
4446   echo "$ac_t""no" 1>&6
4447 fi
4448 done
4449
4450 fi
4451
4452 CUPSLIBS=""
4453 wine_cv_warn_cups_h=no
4454 echo $ac_n "checking for cupsGetPPD in -lcups""... $ac_c" 1>&6
4455 echo "configure:4456: checking for cupsGetPPD in -lcups" >&5
4456 ac_lib_var=`echo cups'_'cupsGetPPD | sed 'y%./+-%__p_%'`
4457 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4458   echo $ac_n "(cached) $ac_c" 1>&6
4459 else
4460   ac_save_LIBS="$LIBS"
4461 LIBS="-lcups  $LIBS"
4462 cat > conftest.$ac_ext <<EOF
4463 #line 4464 "configure"
4464 #include "confdefs.h"
4465 /* Override any gcc2 internal prototype to avoid an error.  */
4466 /* We use char because int might match the return type of a gcc2
4467     builtin and then its argument prototype would still apply.  */
4468 char cupsGetPPD();
4469
4470 int main() {
4471 cupsGetPPD()
4472 ; return 0; }
4473 EOF
4474 if { (eval echo configure:4475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4475   rm -rf conftest*
4476   eval "ac_cv_lib_$ac_lib_var=yes"
4477 else
4478   echo "configure: failed program was:" >&5
4479   cat conftest.$ac_ext >&5
4480   rm -rf conftest*
4481   eval "ac_cv_lib_$ac_lib_var=no"
4482 fi
4483 rm -f conftest*
4484 LIBS="$ac_save_LIBS"
4485
4486 fi
4487 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4488   echo "$ac_t""yes" 1>&6
4489   ac_safe=`echo "cups/cups.h" | sed 'y%./+-%__p_%'`
4490 echo $ac_n "checking for cups/cups.h""... $ac_c" 1>&6
4491 echo "configure:4492: checking for cups/cups.h" >&5
4492 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4493   echo $ac_n "(cached) $ac_c" 1>&6
4494 else
4495   cat > conftest.$ac_ext <<EOF
4496 #line 4497 "configure"
4497 #include "confdefs.h"
4498 #include <cups/cups.h>
4499 EOF
4500 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4501 { (eval echo configure:4502: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4502 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4503 if test -z "$ac_err"; then
4504   rm -rf conftest*
4505   eval "ac_cv_header_$ac_safe=yes"
4506 else
4507   echo "$ac_err" >&5
4508   echo "configure: failed program was:" >&5
4509   cat conftest.$ac_ext >&5
4510   rm -rf conftest*
4511   eval "ac_cv_header_$ac_safe=no"
4512 fi
4513 rm -f conftest*
4514 fi
4515 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4516   echo "$ac_t""yes" 1>&6
4517   cat >> confdefs.h <<\EOF
4518 #define HAVE_CUPS 1
4519 EOF
4520
4521             CUPSLIBS="-lcups"
4522 else
4523   echo "$ac_t""no" 1>&6
4524 wine_cv_warn_cups_h=yes
4525 fi
4526
4527
4528 else
4529   echo "$ac_t""no" 1>&6
4530 fi
4531
4532
4533
4534 echo $ac_n "checking for FT_Init_FreeType in -lfreetype""... $ac_c" 1>&6
4535 echo "configure:4536: checking for FT_Init_FreeType in -lfreetype" >&5
4536 ac_lib_var=`echo freetype'_'FT_Init_FreeType | sed 'y%./+-%__p_%'`
4537 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4538   echo $ac_n "(cached) $ac_c" 1>&6
4539 else
4540   ac_save_LIBS="$LIBS"
4541 LIBS="-lfreetype  $LIBS"
4542 cat > conftest.$ac_ext <<EOF
4543 #line 4544 "configure"
4544 #include "confdefs.h"
4545 /* Override any gcc2 internal prototype to avoid an error.  */
4546 /* We use char because int might match the return type of a gcc2
4547     builtin and then its argument prototype would still apply.  */
4548 char FT_Init_FreeType();
4549
4550 int main() {
4551 FT_Init_FreeType()
4552 ; return 0; }
4553 EOF
4554 if { (eval echo configure:4555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4555   rm -rf conftest*
4556   eval "ac_cv_lib_$ac_lib_var=yes"
4557 else
4558   echo "configure: failed program was:" >&5
4559   cat conftest.$ac_ext >&5
4560   rm -rf conftest*
4561   eval "ac_cv_lib_$ac_lib_var=no"
4562 fi
4563 rm -f conftest*
4564 LIBS="$ac_save_LIBS"
4565
4566 fi
4567 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4568   echo "$ac_t""yes" 1>&6
4569   ft_lib=yes
4570 else
4571   echo "$ac_t""no" 1>&6
4572 ft_lib=no
4573 fi
4574
4575 if test "$ft_lib" = "no"
4576 then
4577     FREETYPELIBS=""
4578     FREETYPEINCL=""
4579     wine_cv_msg_freetype=no
4580 else
4581     # Extract the first word of "freetype-config", so it can be a program name with args.
4582 set dummy freetype-config; ac_word=$2
4583 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4584 echo "configure:4585: checking for $ac_word" >&5
4585 if eval "test \"`echo '$''{'ac_cv_prog_ft_devel'+set}'`\" = set"; then
4586   echo $ac_n "(cached) $ac_c" 1>&6
4587 else
4588   if test -n "$ft_devel"; then
4589   ac_cv_prog_ft_devel="$ft_devel" # Let the user override the test.
4590 else
4591   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4592   ac_dummy="$PATH"
4593   for ac_dir in $ac_dummy; do
4594     test -z "$ac_dir" && ac_dir=.
4595     if test -f $ac_dir/$ac_word; then
4596       ac_cv_prog_ft_devel="freetype-config"
4597       break
4598     fi
4599   done
4600   IFS="$ac_save_ifs"
4601   test -z "$ac_cv_prog_ft_devel" && ac_cv_prog_ft_devel="no"
4602 fi
4603 fi
4604 ft_devel="$ac_cv_prog_ft_devel"
4605 if test -n "$ft_devel"; then
4606   echo "$ac_t""$ft_devel" 1>&6
4607 else
4608   echo "$ac_t""no" 1>&6
4609 fi
4610
4611     if test "$ft_devel" = "no"
4612     then
4613         # Extract the first word of "freetype2-config", so it can be a program name with args.
4614 set dummy freetype2-config; ac_word=$2
4615 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4616 echo "configure:4617: checking for $ac_word" >&5
4617 if eval "test \"`echo '$''{'ac_cv_prog_ft_devel2'+set}'`\" = set"; then
4618   echo $ac_n "(cached) $ac_c" 1>&6
4619 else
4620   if test -n "$ft_devel2"; then
4621   ac_cv_prog_ft_devel2="$ft_devel2" # Let the user override the test.
4622 else
4623   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4624   ac_dummy="$PATH"
4625   for ac_dir in $ac_dummy; do
4626     test -z "$ac_dir" && ac_dir=.
4627     if test -f $ac_dir/$ac_word; then
4628       ac_cv_prog_ft_devel2="freetype2-config"
4629       break
4630     fi
4631   done
4632   IFS="$ac_save_ifs"
4633   test -z "$ac_cv_prog_ft_devel2" && ac_cv_prog_ft_devel2="no"
4634 fi
4635 fi
4636 ft_devel2="$ac_cv_prog_ft_devel2"
4637 if test -n "$ft_devel2"; then
4638   echo "$ac_t""$ft_devel2" 1>&6
4639 else
4640   echo "$ac_t""no" 1>&6
4641 fi
4642
4643         if test "$ft_devel2" = "freetype2-config"
4644         then
4645                 ft_devel=$ft_devel2
4646         fi
4647     fi
4648     if test "$ft_devel" = "no"
4649     then
4650         FREETYPELIBS=""
4651         FREETYPEINCL=""
4652         wine_cv_msg_freetype=yes
4653     else
4654         cat >> confdefs.h <<\EOF
4655 #define HAVE_FREETYPE 1
4656 EOF
4657
4658         FREETYPELIBS=`$ft_devel --libs`
4659         FREETYPEINCL=`$ft_devel --cflags`
4660         ac_save_CPPFLAGS="$CPPFLAGS"
4661         CPPFLAGS="$FREETYPEINCL $CPPFLAGS"
4662         for ac_hdr in freetype/freetype.h \
4663                          freetype/ftglyph.h \
4664                          freetype/tttables.h \
4665                          freetype/ftnames.h \
4666                          freetype/ftsnames.h \
4667                          freetype/ttnameid.h \
4668                          freetype/ftoutln.h \
4669                          freetype/internal/sfnt.h
4670 do
4671 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4672 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4673 echo "configure:4674: checking for $ac_hdr" >&5
4674 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4675   echo $ac_n "(cached) $ac_c" 1>&6
4676 else
4677   cat > conftest.$ac_ext <<EOF
4678 #line 4679 "configure"
4679 #include "confdefs.h"
4680 #include <$ac_hdr>
4681 EOF
4682 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4683 { (eval echo configure:4684: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4684 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4685 if test -z "$ac_err"; then
4686   rm -rf conftest*
4687   eval "ac_cv_header_$ac_safe=yes"
4688 else
4689   echo "$ac_err" >&5
4690   echo "configure: failed program was:" >&5
4691   cat conftest.$ac_ext >&5
4692   rm -rf conftest*
4693   eval "ac_cv_header_$ac_safe=no"
4694 fi
4695 rm -f conftest*
4696 fi
4697 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4698   echo "$ac_t""yes" 1>&6
4699     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4700   cat >> confdefs.h <<EOF
4701 #define $ac_tr_hdr 1
4702 EOF
4703
4704 else
4705   echo "$ac_t""no" 1>&6
4706 fi
4707 done
4708
4709         CPPFLAGS="$ac_save_CPPFLAGS"
4710         wine_cv_msg_freetype=no
4711     fi
4712 fi
4713
4714
4715
4716 echo $ac_n "checking for parport header/ppdev.h""... $ac_c" 1>&6
4717 echo "configure:4718: checking for parport header/ppdev.h" >&5
4718 if eval "test \"`echo '$''{'ac_cv_c_ppdev'+set}'`\" = set"; then
4719   echo $ac_n "(cached) $ac_c" 1>&6
4720 else
4721   cat > conftest.$ac_ext <<EOF
4722 #line 4723 "configure"
4723 #include "confdefs.h"
4724 #include <linux/ppdev.h>
4725 int main() {
4726 ioctl (1,PPCLAIM,0)
4727 ; return 0; }
4728 EOF
4729 if { (eval echo configure:4730: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4730   rm -rf conftest*
4731   ac_cv_c_ppdev="yes"
4732 else
4733   echo "configure: failed program was:" >&5
4734   cat conftest.$ac_ext >&5
4735   rm -rf conftest*
4736   ac_cv_c_ppdev="no"
4737 fi
4738 rm -f conftest*
4739
4740 fi
4741
4742 echo "$ac_t""$ac_cv_c_ppdev" 1>&6
4743 if test "$ac_cv_c_ppdev" = "yes"
4744 then
4745     cat >> confdefs.h <<\EOF
4746 #define HAVE_PPDEV 1
4747 EOF
4748
4749 fi
4750
4751 echo $ac_n "checking for GNU style IPX support""... $ac_c" 1>&6
4752 echo "configure:4753: checking for GNU style IPX support" >&5
4753 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
4754   echo $ac_n "(cached) $ac_c" 1>&6
4755 else
4756   cat > conftest.$ac_ext <<EOF
4757 #line 4758 "configure"
4758 #include "confdefs.h"
4759 #include <sys/socket.h>
4760     #include <netipx/ipx.h>
4761 int main() {
4762 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4763 ; return 0; }
4764 EOF
4765 if { (eval echo configure:4766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4766   rm -rf conftest*
4767   ac_cv_c_ipx_gnu="yes"
4768 else
4769   echo "configure: failed program was:" >&5
4770   cat conftest.$ac_ext >&5
4771   rm -rf conftest*
4772   ac_cv_c_ipx_gnu="no"
4773 fi
4774 rm -f conftest*
4775
4776 fi
4777
4778 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
4779 if test "$ac_cv_c_ipx_gnu" = "yes"
4780 then
4781     cat >> confdefs.h <<\EOF
4782 #define HAVE_IPX_GNU 1
4783 EOF
4784
4785 fi
4786
4787 if test "$ac_cv_c_ipx_gnu" = "no"
4788 then
4789  echo $ac_n "checking for linux style IPX support""... $ac_c" 1>&6
4790 echo "configure:4791: checking for linux style IPX support" >&5
4791 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
4792   echo $ac_n "(cached) $ac_c" 1>&6
4793 else
4794   cat > conftest.$ac_ext <<EOF
4795 #line 4796 "configure"
4796 #include "confdefs.h"
4797 #include <sys/socket.h>
4798      #include <asm/types.h>
4799      #include <linux/ipx.h>
4800 int main() {
4801 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4802 ; return 0; }
4803 EOF
4804 if { (eval echo configure:4805: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4805   rm -rf conftest*
4806   ac_cv_c_ipx_linux="yes"
4807 else
4808   echo "configure: failed program was:" >&5
4809   cat conftest.$ac_ext >&5
4810   rm -rf conftest*
4811   ac_cv_c_ipx_linux="no"
4812 fi
4813 rm -f conftest*
4814
4815 fi
4816
4817 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
4818   if test "$ac_cv_c_ipx_linux" = "yes"
4819   then
4820       cat >> confdefs.h <<\EOF
4821 #define HAVE_IPX_LINUX 1
4822 EOF
4823
4824   fi
4825 fi
4826
4827 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
4828 do
4829 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4830 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4831 echo "configure:4832: checking for $ac_hdr" >&5
4832 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4833   echo $ac_n "(cached) $ac_c" 1>&6
4834 else
4835   cat > conftest.$ac_ext <<EOF
4836 #line 4837 "configure"
4837 #include "confdefs.h"
4838 #include <$ac_hdr>
4839 EOF
4840 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4841 { (eval echo configure:4842: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4842 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4843 if test -z "$ac_err"; then
4844   rm -rf conftest*
4845   eval "ac_cv_header_$ac_safe=yes"
4846 else
4847   echo "$ac_err" >&5
4848   echo "configure: failed program was:" >&5
4849   cat conftest.$ac_ext >&5
4850   rm -rf conftest*
4851   eval "ac_cv_header_$ac_safe=no"
4852 fi
4853 rm -f conftest*
4854 fi
4855 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4856   echo "$ac_t""yes" 1>&6
4857     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4858   cat >> confdefs.h <<EOF
4859 #define $ac_tr_hdr 1
4860 EOF
4861  break
4862 else
4863   echo "$ac_t""no" 1>&6
4864 fi
4865 done
4866
4867
4868 echo $ac_n "checking for Open Sound System""... $ac_c" 1>&6
4869 echo "configure:4870: checking for Open Sound System" >&5
4870 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
4871   echo $ac_n "(cached) $ac_c" 1>&6
4872 else
4873   cat > conftest.$ac_ext <<EOF
4874 #line 4875 "configure"
4875 #include "confdefs.h"
4876
4877         #if defined(HAVE_SYS_SOUNDCARD_H)
4878                 #include <sys/soundcard.h>
4879         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4880                 #include <machine/soundcard.h>
4881         #elif defined(HAVE_SOUNDCARD_H)
4882                 #include <soundcard.h>
4883         #endif
4884
4885 int main() {
4886
4887
4888 /* check for one of the Open Sound System specific SNDCTL_ defines */
4889 #if !defined(SNDCTL_DSP_STEREO)
4890 #error No open sound system
4891 #endif
4892
4893 ; return 0; }
4894 EOF
4895 if { (eval echo configure:4896: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4896   rm -rf conftest*
4897   ac_cv_c_opensoundsystem="yes"
4898 else
4899   echo "configure: failed program was:" >&5
4900   cat conftest.$ac_ext >&5
4901   rm -rf conftest*
4902   ac_cv_c_opensoundsystem="no"
4903 fi
4904 rm -f conftest*
4905 fi
4906
4907 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4908
4909 if test "$ac_cv_c_opensoundsystem" = "yes"
4910 then
4911     cat >> confdefs.h <<\EOF
4912 #define HAVE_OSS 1
4913 EOF
4914
4915 fi
4916
4917 echo $ac_n "checking for Open Sound System/MIDI interface""... $ac_c" 1>&6
4918 echo "configure:4919: checking for Open Sound System/MIDI interface" >&5
4919 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
4920   echo $ac_n "(cached) $ac_c" 1>&6
4921 else
4922   cat > conftest.$ac_ext <<EOF
4923 #line 4924 "configure"
4924 #include "confdefs.h"
4925
4926         #if defined(HAVE_SYS_SOUNDCARD_H)
4927                 #include <sys/soundcard.h>
4928         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4929                 #include <machine/soundcard.h>
4930         #elif defined(HAVE_SOUNDCARD_H)
4931                 #include <soundcard.h>
4932         #endif
4933
4934 int main() {
4935
4936
4937 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4938 #if !defined(SNDCTL_SEQ_SYNC)
4939 #error No open sound system MIDI interface
4940 #endif
4941
4942 ; return 0; }
4943 EOF
4944 if { (eval echo configure:4945: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4945   rm -rf conftest*
4946   ac_cv_c_opensoundsystem_midi="yes"
4947 else
4948   echo "configure: failed program was:" >&5
4949   cat conftest.$ac_ext >&5
4950   rm -rf conftest*
4951   ac_cv_c_opensoundsystem_midi="no"
4952 fi
4953 rm -f conftest*
4954 fi
4955
4956 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4957
4958 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4959 then
4960     cat >> confdefs.h <<\EOF
4961 #define HAVE_OSS_MIDI 1
4962 EOF
4963
4964 fi
4965
4966 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4967
4968
4969 echo $ac_n "checking whether mmap64 works defined as mmap""... $ac_c" 1>&6
4970 echo "configure:4971: checking whether mmap64 works defined as mmap" >&5
4971 if eval "test \"`echo '$''{'ac_cv_mmap64_works'+set}'`\" = set"; then
4972   echo $ac_n "(cached) $ac_c" 1>&6
4973 else
4974   if test "$cross_compiling" = yes; then
4975   ac_cv_mmap64_works="no"
4976 else
4977   cat > conftest.$ac_ext <<EOF
4978 #line 4979 "configure"
4979 #include "confdefs.h"
4980
4981                 #define _FILE_OFFSET_BITS 64
4982                 #include <stdio.h>
4983                 #include <unistd.h>
4984                 #include <fcntl.h>
4985                 #include <sys/mman.h>
4986                 #include <errno.h>
4987
4988                 int main(int argc,char **argv) {
4989                         int fd = open("conftest.map",O_CREAT|O_RDWR,0600);
4990                         if (fd == -1) exit(1);
4991
4992                         unlink("conftest.map");
4993
4994                         write(fd,"test",4);
4995
4996                         if ((-1 == mmap(0,4,PROT_READ|PROT_WRITE,MAP_SHARED,fd,0)) &&
4997                             (errno == EINVAL)
4998                         ) {
4999                                 exit(1);
5000                         }
5001                         close(fd);
5002                         fprintf(stderr,"success!\n");
5003                         exit(0);
5004                 }
5005
5006
5007 EOF
5008 if { (eval echo configure:5009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5009 then
5010   ac_cv_mmap64_works="yes"
5011 else
5012   echo "configure: failed program was:" >&5
5013   cat conftest.$ac_ext >&5
5014   rm -fr conftest*
5015   ac_cv_mmap64_works="no"
5016 fi
5017 rm -fr conftest*
5018 fi
5019
5020 fi
5021
5022 echo "$ac_t""$ac_cv_mmap64_works" 1>&6
5023
5024 if test "$ac_cv_mmap64_works" = "yes"
5025 then
5026     cat >> confdefs.h <<\EOF
5027 #define _FILE_OFFSET_BITS 64
5028 EOF
5029
5030 fi
5031
5032
5033 if test "x${GCC}" = "xyes"
5034 then
5035   CFLAGS="$CFLAGS -Wall"
5036   echo $ac_n "checking for gcc strength-reduce bug""... $ac_c" 1>&6
5037 echo "configure:5038: checking for gcc strength-reduce bug" >&5
5038 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
5039   echo $ac_n "(cached) $ac_c" 1>&6
5040 else
5041   if test "$cross_compiling" = yes; then
5042   ac_cv_c_gcc_strength_bug="yes"
5043 else
5044   cat > conftest.$ac_ext <<EOF
5045 #line 5046 "configure"
5046 #include "confdefs.h"
5047
5048 int     L[4] = {0,1,2,3};
5049 int main(void) {
5050   static int Array[3];
5051   unsigned int B = 3;
5052   int i;
5053   for(i=0; i<B; i++) Array[i] = i - 3;
5054   for(i=0; i<4 - 1; i++) L[i] = L[i + 1];
5055   L[i] = 4;
5056
5057   exit( Array[1] != -2 || L[2] != 3);
5058 }
5059 EOF
5060 if { (eval echo configure:5061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5061 then
5062   ac_cv_c_gcc_strength_bug="no"
5063 else
5064   echo "configure: failed program was:" >&5
5065   cat conftest.$ac_ext >&5
5066   rm -fr conftest*
5067   ac_cv_c_gcc_strength_bug="yes"
5068 fi
5069 rm -fr conftest*
5070 fi
5071
5072 fi
5073
5074 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
5075   if test "$ac_cv_c_gcc_strength_bug" = "yes"
5076   then
5077     CFLAGS="$CFLAGS -fno-strength-reduce"
5078   fi
5079
5080     echo $ac_n "checking for gcc -mpreferred-stack-boundary=2 support""... $ac_c" 1>&6
5081 echo "configure:5082: checking for gcc -mpreferred-stack-boundary=2 support" >&5
5082 if eval "test \"`echo '$''{'ac_cv_c_gcc_stack_boundary'+set}'`\" = set"; then
5083   echo $ac_n "(cached) $ac_c" 1>&6
5084 else
5085   saved_cflags=$CFLAGS
5086   CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
5087   cat > conftest.$ac_ext <<EOF
5088 #line 5089 "configure"
5089 #include "confdefs.h"
5090
5091 int main() {
5092 return 0
5093 ; return 0; }
5094 EOF
5095 if { (eval echo configure:5096: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5096   rm -rf conftest*
5097   ac_cv_c_gcc_stack_boundary="yes"
5098 else
5099   echo "configure: failed program was:" >&5
5100   cat conftest.$ac_ext >&5
5101   rm -rf conftest*
5102   ac_cv_c_gcc_stack_boundary="no"
5103 fi
5104 rm -f conftest*
5105   CFLAGS=$saved_cflags
5106
5107 fi
5108
5109 echo "$ac_t""$ac_cv_c_gcc_stack_boundary" 1>&6
5110   if test "$ac_cv_c_gcc_stack_boundary" = "yes"
5111   then
5112     CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
5113   fi
5114 fi
5115
5116
5117 echo $ac_n "checking whether .type must sit inside a .def directive""... $ac_c" 1>&6
5118 echo "configure:5119: checking whether .type must sit inside a .def directive" >&5
5119 if eval "test \"`echo '$''{'ac_cv_c_type_in_def'+set}'`\" = set"; then
5120   echo $ac_n "(cached) $ac_c" 1>&6
5121 else
5122   saved_libs=$LIBS
5123 LIBS="conftest_asm.s $LIBS"
5124 cat > conftest_asm.s <<EOF
5125         .globl _ac_test
5126         .def _ac_test; .scl 2; .type 32; .endef
5127 _ac_test:
5128         .long 0
5129 EOF
5130 cat > conftest.$ac_ext <<EOF
5131 #line 5132 "configure"
5132 #include "confdefs.h"
5133
5134 int main() {
5135
5136 ; return 0; }
5137 EOF
5138 if { (eval echo configure:5139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5139   rm -rf conftest*
5140   ac_cv_c_type_in_def="yes"
5141 else
5142   echo "configure: failed program was:" >&5
5143   cat conftest.$ac_ext >&5
5144   rm -rf conftest*
5145   ac_cv_c_type_in_def="no"
5146 fi
5147 rm -f conftest*
5148 LIBS=$saved_libs
5149 fi
5150
5151 echo "$ac_t""$ac_cv_c_type_in_def" 1>&6
5152 if test "$ac_cv_c_type_in_def" = "yes"
5153 then
5154   cat >> confdefs.h <<\EOF
5155 #define NEED_TYPE_IN_DEF 1
5156 EOF
5157
5158 fi
5159
5160
5161 echo $ac_n "checking whether external symbols need an underscore prefix""... $ac_c" 1>&6
5162 echo "configure:5163: checking whether external symbols need an underscore prefix" >&5
5163 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
5164   echo $ac_n "(cached) $ac_c" 1>&6
5165 else
5166   saved_libs=$LIBS
5167 LIBS="conftest_asm.s $LIBS"
5168 cat > conftest_asm.s <<EOF
5169         .globl _ac_test
5170 _ac_test:
5171         .long 0
5172 EOF
5173 cat > conftest.$ac_ext <<EOF
5174 #line 5175 "configure"
5175 #include "confdefs.h"
5176 extern int ac_test;
5177 int main() {
5178 if (ac_test) return 1
5179 ; return 0; }
5180 EOF
5181 if { (eval echo configure:5182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5182   rm -rf conftest*
5183   ac_cv_c_extern_prefix="yes"
5184 else
5185   echo "configure: failed program was:" >&5
5186   cat conftest.$ac_ext >&5
5187   rm -rf conftest*
5188   ac_cv_c_extern_prefix="no"
5189 fi
5190 rm -f conftest*
5191 LIBS=$saved_libs
5192 fi
5193
5194 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
5195 if test "$ac_cv_c_extern_prefix" = "yes"
5196 then
5197   cat >> confdefs.h <<\EOF
5198 #define NEED_UNDERSCORE_PREFIX 1
5199 EOF
5200
5201 fi
5202
5203
5204 echo $ac_n "checking whether assembler accepts .string""... $ac_c" 1>&6
5205 echo "configure:5206: checking whether assembler accepts .string" >&5
5206 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
5207   echo $ac_n "(cached) $ac_c" 1>&6
5208 else
5209   saved_libs=$LIBS
5210 LIBS="conftest_asm.s $LIBS"
5211 cat > conftest_asm.s <<EOF
5212         .string "test"
5213 EOF
5214 cat > conftest.$ac_ext <<EOF
5215 #line 5216 "configure"
5216 #include "confdefs.h"
5217
5218 int main() {
5219
5220 ; return 0; }
5221 EOF
5222 if { (eval echo configure:5223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5223   rm -rf conftest*
5224   ac_cv_c_asm_string="yes"
5225 else
5226   echo "configure: failed program was:" >&5
5227   cat conftest.$ac_ext >&5
5228   rm -rf conftest*
5229   ac_cv_c_asm_string="no"
5230 fi
5231 rm -f conftest*
5232 LIBS=$saved_libs
5233 fi
5234
5235 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
5236 if test "$ac_cv_c_asm_string" = "yes"
5237 then
5238   cat >> confdefs.h <<\EOF
5239 #define HAVE_ASM_STRING 1
5240 EOF
5241
5242 fi
5243
5244
5245 LDSHARED=""
5246 LDDLLFLAGS=""
5247 if test "$LIBEXT" = "so"
5248 then
5249   echo $ac_n "checking whether we can build a GNU style ELF dll""... $ac_c" 1>&6
5250 echo "configure:5251: checking whether we can build a GNU style ELF dll" >&5
5251 if eval "test \"`echo '$''{'ac_cv_c_dll_gnuelf'+set}'`\" = set"; then
5252   echo $ac_n "(cached) $ac_c" 1>&6
5253 else
5254   saved_cflags=$CFLAGS
5255   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0,-Bsymbolic"
5256   cat > conftest.$ac_ext <<EOF
5257 #line 5258 "configure"
5258 #include "confdefs.h"
5259
5260 int main() {
5261 return 1
5262 ; return 0; }
5263 EOF
5264 if { (eval echo configure:5265: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5265   rm -rf conftest*
5266   ac_cv_c_dll_gnuelf="yes"
5267 else
5268   echo "configure: failed program was:" >&5
5269   cat conftest.$ac_ext >&5
5270   rm -rf conftest*
5271   ac_cv_c_dll_gnuelf="no"
5272 fi
5273 rm -f conftest*
5274   CFLAGS=$saved_cflags
5275
5276 fi
5277
5278 echo "$ac_t""$ac_cv_c_dll_gnuelf" 1>&6
5279   if test "$ac_cv_c_dll_gnuelf" = "yes"
5280   then
5281     LDSHARED="\$(CC) -shared \$(SONAME:%=-Wl,-soname,%)"
5282     LDDLLFLAGS="-Wl,-Bsymbolic"
5283   else
5284     echo $ac_n "checking whether we can build a UnixWare (Solaris) dll""... $ac_c" 1>&6
5285 echo "configure:5286: checking whether we can build a UnixWare (Solaris) dll" >&5
5286 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
5287   echo $ac_n "(cached) $ac_c" 1>&6
5288 else
5289   saved_cflags=$CFLAGS
5290     CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0,-B,symbolic"
5291     cat > conftest.$ac_ext <<EOF
5292 #line 5293 "configure"
5293 #include "confdefs.h"
5294
5295 int main() {
5296 return 1
5297 ; return 0; }
5298 EOF
5299 if { (eval echo configure:5300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5300   rm -rf conftest*
5301   ac_cv_c_dll_unixware="yes"
5302 else
5303   echo "configure: failed program was:" >&5
5304   cat conftest.$ac_ext >&5
5305   rm -rf conftest*
5306   ac_cv_c_dll_unixware="no"
5307 fi
5308 rm -f conftest*
5309     CFLAGS=$saved_cflags
5310
5311 fi
5312
5313 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
5314     if test "$ac_cv_c_dll_unixware" = "yes"
5315     then
5316       LDSHARED="\$(CC) -Wl,-G \$(SONAME:%=-Wl,-h,%)"
5317       LDDLLFLAGS="-Wl,-B,symbolic"
5318     fi
5319   fi
5320   if test "$ac_cv_c_dll_gnuelf" = "no" -a "$ac_cv_c_dll_unixware" = "no"
5321   then
5322     LIBEXT="a"
5323     if test "$DLLWRAP" = "dllwrap"; then
5324             if test "$CYGWIN" = "yes"; then
5325         echo "*** use dllwrap for building shared library."
5326         LIBEXT="dll"
5327       fi
5328     fi
5329   fi
5330 fi
5331
5332 if test "$LIBEXT" = "a"; then
5333   echo "*** It is currently not possible to build WINE without shared"
5334   echo "*** library (.so) support to allow transparent switch between .so"
5335   echo "*** and .dll files."
5336   echo "*** If you are using Linux, you will need a newer binutils."
5337   exit 1
5338 fi
5339
5340 DLLFLAGS=""
5341 LDPATH=""
5342
5343 if test "$LIBEXT" = "so"; then
5344     DLLFLAGS="-fPIC"
5345     LDPATH="LD_LIBRARY_PATH=\"\$(TOPOBJDIR)/unicode:\$\$LD_LIBRARY_PATH\""
5346 elif test "$LIBEXT" = "dll"; then
5347     #DLLFLAGS="-fPIC" # -fPIC doesn't work(at least in cygwin-b20) - FIXME
5348     LDPATH="PATH=\"\$(TOPOBJDIR)/unicode:\$\$PATH\""
5349 fi
5350
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360 wine_cv_libc_reentrant=no
5361
5362   echo $ac_n "checking for reentrant libc: __errno_location""... $ac_c" 1>&6
5363 echo "configure:5364: checking for reentrant libc: __errno_location" >&5
5364 if eval "test \"`echo '$''{'wine_cv_libc_r___errno_location'+set}'`\" = set"; then
5365   echo $ac_n "(cached) $ac_c" 1>&6
5366 else
5367   if test "$cross_compiling" = yes; then
5368   wine_cv_libc_r___errno_location=yes
5369 else
5370   cat > conftest.$ac_ext <<EOF
5371 #line 5372 "configure"
5372 #include "confdefs.h"
5373 int myerrno = 0;
5374 char buf[256];
5375 int *__errno_location(){return &myerrno;}
5376 main(){connect(0,buf,255); exit(!myerrno);}
5377 EOF
5378 if { (eval echo configure:5379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5379 then
5380   wine_cv_libc_r___errno_location=yes
5381 else
5382   echo "configure: failed program was:" >&5
5383   cat conftest.$ac_ext >&5
5384   rm -fr conftest*
5385   wine_cv_libc_r___errno_location=no
5386 fi
5387 rm -fr conftest*
5388 fi
5389
5390
5391 fi
5392
5393 echo "$ac_t""$wine_cv_libc_r___errno_location" 1>&6
5394 if test "$wine_cv_libc_r___errno_location" = "yes"
5395 then
5396     wine_cv_libc_reentrant=__errno_location
5397 fi
5398
5399
5400   echo $ac_n "checking for reentrant libc: __error""... $ac_c" 1>&6
5401 echo "configure:5402: checking for reentrant libc: __error" >&5
5402 if eval "test \"`echo '$''{'wine_cv_libc_r___error'+set}'`\" = set"; then
5403   echo $ac_n "(cached) $ac_c" 1>&6
5404 else
5405   if test "$cross_compiling" = yes; then
5406   wine_cv_libc_r___error=yes
5407 else
5408   cat > conftest.$ac_ext <<EOF
5409 #line 5410 "configure"
5410 #include "confdefs.h"
5411 int myerrno = 0;
5412 char buf[256];
5413 int *__error(){return &myerrno;}
5414 main(){connect(0,buf,255); exit(!myerrno);}
5415 EOF
5416 if { (eval echo configure:5417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5417 then
5418   wine_cv_libc_r___error=yes
5419 else
5420   echo "configure: failed program was:" >&5
5421   cat conftest.$ac_ext >&5
5422   rm -fr conftest*
5423   wine_cv_libc_r___error=no
5424 fi
5425 rm -fr conftest*
5426 fi
5427
5428
5429 fi
5430
5431 echo "$ac_t""$wine_cv_libc_r___error" 1>&6
5432 if test "$wine_cv_libc_r___error" = "yes"
5433 then
5434     wine_cv_libc_reentrant=__error
5435 fi
5436
5437
5438   echo $ac_n "checking for reentrant libc: ___errno""... $ac_c" 1>&6
5439 echo "configure:5440: checking for reentrant libc: ___errno" >&5
5440 if eval "test \"`echo '$''{'wine_cv_libc_r____errno'+set}'`\" = set"; then
5441   echo $ac_n "(cached) $ac_c" 1>&6
5442 else
5443   if test "$cross_compiling" = yes; then
5444   wine_cv_libc_r____errno=yes
5445 else
5446   cat > conftest.$ac_ext <<EOF
5447 #line 5448 "configure"
5448 #include "confdefs.h"
5449 int myerrno = 0;
5450 char buf[256];
5451 int *___errno(){return &myerrno;}
5452 main(){connect(0,buf,255); exit(!myerrno);}
5453 EOF
5454 if { (eval echo configure:5455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5455 then
5456   wine_cv_libc_r____errno=yes
5457 else
5458   echo "configure: failed program was:" >&5
5459   cat conftest.$ac_ext >&5
5460   rm -fr conftest*
5461   wine_cv_libc_r____errno=no
5462 fi
5463 rm -fr conftest*
5464 fi
5465
5466
5467 fi
5468
5469 echo "$ac_t""$wine_cv_libc_r____errno" 1>&6
5470 if test "$wine_cv_libc_r____errno" = "yes"
5471 then
5472     wine_cv_libc_reentrant=___errno
5473 fi
5474
5475
5476   echo $ac_n "checking for reentrant libc: __thr_errno""... $ac_c" 1>&6
5477 echo "configure:5478: checking for reentrant libc: __thr_errno" >&5
5478 if eval "test \"`echo '$''{'wine_cv_libc_r___thr_errno'+set}'`\" = set"; then
5479   echo $ac_n "(cached) $ac_c" 1>&6
5480 else
5481   if test "$cross_compiling" = yes; then
5482   wine_cv_libc_r___thr_errno=yes
5483 else
5484   cat > conftest.$ac_ext <<EOF
5485 #line 5486 "configure"
5486 #include "confdefs.h"
5487 int myerrno = 0;
5488 char buf[256];
5489 int *__thr_errno(){return &myerrno;}
5490 main(){connect(0,buf,255); exit(!myerrno);}
5491 EOF
5492 if { (eval echo configure:5493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5493 then
5494   wine_cv_libc_r___thr_errno=yes
5495 else
5496   echo "configure: failed program was:" >&5
5497   cat conftest.$ac_ext >&5
5498   rm -fr conftest*
5499   wine_cv_libc_r___thr_errno=no
5500 fi
5501 rm -fr conftest*
5502 fi
5503
5504
5505 fi
5506
5507 echo "$ac_t""$wine_cv_libc_r___thr_errno" 1>&6
5508 if test "$wine_cv_libc_r___thr_errno" = "yes"
5509 then
5510     wine_cv_libc_reentrant=__thr_errno
5511 fi
5512
5513
5514   echo $ac_n "checking for reentrant libc: __errno""... $ac_c" 1>&6
5515 echo "configure:5516: checking for reentrant libc: __errno" >&5
5516 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
5517   echo $ac_n "(cached) $ac_c" 1>&6
5518 else
5519   if test "$cross_compiling" = yes; then
5520   wine_cv_libc_r___errno=yes
5521 else
5522   cat > conftest.$ac_ext <<EOF
5523 #line 5524 "configure"
5524 #include "confdefs.h"
5525 int myerrno = 0;
5526 char buf[256];
5527 int *__errno(){return &myerrno;}
5528 main(){connect(0,buf,255); exit(!myerrno);}
5529 EOF
5530 if { (eval echo configure:5531: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5531 then
5532   wine_cv_libc_r___errno=yes
5533 else
5534   echo "configure: failed program was:" >&5
5535   cat conftest.$ac_ext >&5
5536   rm -fr conftest*
5537   wine_cv_libc_r___errno=no
5538 fi
5539 rm -fr conftest*
5540 fi
5541
5542
5543 fi
5544
5545 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
5546 if test "$wine_cv_libc_r___errno" = "yes"
5547 then
5548     wine_cv_libc_reentrant=__errno
5549 fi
5550
5551
5552 if test "$wine_cv_libc_reentrant" != "no"
5553 then
5554   cat >> confdefs.h <<EOF
5555 #define ERRNO_LOCATION $wine_cv_libc_reentrant
5556 EOF
5557
5558 fi
5559
5560
5561 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
5562 then
5563 echo $ac_n "checking for reentrant X libraries""... $ac_c" 1>&6
5564 echo "configure:5565: checking for reentrant X libraries" >&5
5565 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
5566   echo $ac_n "(cached) $ac_c" 1>&6
5567 else
5568    if test "x$with_reentrant_x" = "xno"
5569     then
5570         wine_cv_x_reentrant=no
5571     else
5572         libX11_check=none
5573         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
5574             if test -r $dir/libX11.so; then
5575                 libX11_check="-D $dir/libX11.so"
5576                 break 1
5577             fi
5578             if test -r $dir/libX11.a; then
5579                 libX11_check="$dir/libX11.a"
5580                 break 1
5581             fi
5582         done
5583         if test "$libX11_check" != "none"; then
5584             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
5585             then
5586                 wine_cv_x_reentrant=yes
5587             else
5588                 wine_cv_x_reentrant=no
5589             fi
5590         else
5591             wine_cv_x_reentrant=unknown
5592         fi
5593     fi
5594 fi
5595
5596 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
5597 else
5598     wine_cv_x_reentrant=no
5599 fi
5600 if test "$wine_cv_x_reentrant" = "no"
5601 then
5602   cat >> confdefs.h <<\EOF
5603 #define NO_REENTRANT_X11 1
5604 EOF
5605
5606 fi
5607
5608
5609
5610 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5611 # for constant arguments.  Useless!
5612 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5613 echo "configure:5614: checking for working alloca.h" >&5
5614 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5615   echo $ac_n "(cached) $ac_c" 1>&6
5616 else
5617   cat > conftest.$ac_ext <<EOF
5618 #line 5619 "configure"
5619 #include "confdefs.h"
5620 #include <alloca.h>
5621 int main() {
5622 char *p = alloca(2 * sizeof(int));
5623 ; return 0; }
5624 EOF
5625 if { (eval echo configure:5626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5626   rm -rf conftest*
5627   ac_cv_header_alloca_h=yes
5628 else
5629   echo "configure: failed program was:" >&5
5630   cat conftest.$ac_ext >&5
5631   rm -rf conftest*
5632   ac_cv_header_alloca_h=no
5633 fi
5634 rm -f conftest*
5635 fi
5636
5637 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5638 if test $ac_cv_header_alloca_h = yes; then
5639   cat >> confdefs.h <<\EOF
5640 #define HAVE_ALLOCA_H 1
5641 EOF
5642
5643 fi
5644
5645 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5646 echo "configure:5647: checking for alloca" >&5
5647 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5648   echo $ac_n "(cached) $ac_c" 1>&6
5649 else
5650   cat > conftest.$ac_ext <<EOF
5651 #line 5652 "configure"
5652 #include "confdefs.h"
5653
5654 #ifdef __GNUC__
5655 # define alloca __builtin_alloca
5656 #else
5657 # ifdef _MSC_VER
5658 #  include <malloc.h>
5659 #  define alloca _alloca
5660 # else
5661 #  if HAVE_ALLOCA_H
5662 #   include <alloca.h>
5663 #  else
5664 #   ifdef _AIX
5665  #pragma alloca
5666 #   else
5667 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5668 char *alloca ();
5669 #    endif
5670 #   endif
5671 #  endif
5672 # endif
5673 #endif
5674
5675 int main() {
5676 char *p = (char *) alloca(1);
5677 ; return 0; }
5678 EOF
5679 if { (eval echo configure:5680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5680   rm -rf conftest*
5681   ac_cv_func_alloca_works=yes
5682 else
5683   echo "configure: failed program was:" >&5
5684   cat conftest.$ac_ext >&5
5685   rm -rf conftest*
5686   ac_cv_func_alloca_works=no
5687 fi
5688 rm -f conftest*
5689 fi
5690
5691 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5692 if test $ac_cv_func_alloca_works = yes; then
5693   cat >> confdefs.h <<\EOF
5694 #define HAVE_ALLOCA 1
5695 EOF
5696
5697 fi
5698
5699 if test $ac_cv_func_alloca_works = no; then
5700   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5701   # that cause trouble.  Some versions do not even contain alloca or
5702   # contain a buggy version.  If you still want to use their alloca,
5703   # use ar to extract alloca.o from them instead of compiling alloca.c.
5704   ALLOCA=alloca.${ac_objext}
5705   cat >> confdefs.h <<\EOF
5706 #define C_ALLOCA 1
5707 EOF
5708
5709
5710 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5711 echo "configure:5712: checking whether alloca needs Cray hooks" >&5
5712 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5713   echo $ac_n "(cached) $ac_c" 1>&6
5714 else
5715   cat > conftest.$ac_ext <<EOF
5716 #line 5717 "configure"
5717 #include "confdefs.h"
5718 #if defined(CRAY) && ! defined(CRAY2)
5719 webecray
5720 #else
5721 wenotbecray
5722 #endif
5723
5724 EOF
5725 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5726   egrep "webecray" >/dev/null 2>&1; then
5727   rm -rf conftest*
5728   ac_cv_os_cray=yes
5729 else
5730   rm -rf conftest*
5731   ac_cv_os_cray=no
5732 fi
5733 rm -f conftest*
5734
5735 fi
5736
5737 echo "$ac_t""$ac_cv_os_cray" 1>&6
5738 if test $ac_cv_os_cray = yes; then
5739 for ac_func in _getb67 GETB67 getb67; do
5740   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5741 echo "configure:5742: checking for $ac_func" >&5
5742 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5743   echo $ac_n "(cached) $ac_c" 1>&6
5744 else
5745   cat > conftest.$ac_ext <<EOF
5746 #line 5747 "configure"
5747 #include "confdefs.h"
5748 /* System header to define __stub macros and hopefully few prototypes,
5749     which can conflict with char $ac_func(); below.  */
5750 #include <assert.h>
5751 /* Override any gcc2 internal prototype to avoid an error.  */
5752 /* We use char because int might match the return type of a gcc2
5753     builtin and then its argument prototype would still apply.  */
5754 char $ac_func();
5755
5756 int main() {
5757
5758 /* The GNU C library defines this for functions which it implements
5759     to always fail with ENOSYS.  Some functions are actually named
5760     something starting with __ and the normal name is an alias.  */
5761 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5762 choke me
5763 #else
5764 $ac_func();
5765 #endif
5766
5767 ; return 0; }
5768 EOF
5769 if { (eval echo configure:5770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5770   rm -rf conftest*
5771   eval "ac_cv_func_$ac_func=yes"
5772 else
5773   echo "configure: failed program was:" >&5
5774   cat conftest.$ac_ext >&5
5775   rm -rf conftest*
5776   eval "ac_cv_func_$ac_func=no"
5777 fi
5778 rm -f conftest*
5779 fi
5780
5781 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5782   echo "$ac_t""yes" 1>&6
5783   cat >> confdefs.h <<EOF
5784 #define CRAY_STACKSEG_END $ac_func
5785 EOF
5786
5787   break
5788 else
5789   echo "$ac_t""no" 1>&6
5790 fi
5791
5792 done
5793 fi
5794
5795 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5796 echo "configure:5797: checking stack direction for C alloca" >&5
5797 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5798   echo $ac_n "(cached) $ac_c" 1>&6
5799 else
5800   if test "$cross_compiling" = yes; then
5801   ac_cv_c_stack_direction=0
5802 else
5803   cat > conftest.$ac_ext <<EOF
5804 #line 5805 "configure"
5805 #include "confdefs.h"
5806 find_stack_direction ()
5807 {
5808   static char *addr = 0;
5809   auto char dummy;
5810   if (addr == 0)
5811     {
5812       addr = &dummy;
5813       return find_stack_direction ();
5814     }
5815   else
5816     return (&dummy > addr) ? 1 : -1;
5817 }
5818 main ()
5819 {
5820   exit (find_stack_direction() < 0);
5821 }
5822 EOF
5823 if { (eval echo configure:5824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5824 then
5825   ac_cv_c_stack_direction=1
5826 else
5827   echo "configure: failed program was:" >&5
5828   cat conftest.$ac_ext >&5
5829   rm -fr conftest*
5830   ac_cv_c_stack_direction=-1
5831 fi
5832 rm -fr conftest*
5833 fi
5834
5835 fi
5836
5837 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5838 cat >> confdefs.h <<EOF
5839 #define STACK_DIRECTION $ac_cv_c_stack_direction
5840 EOF
5841
5842 fi
5843
5844 for ac_func in \
5845         __libc_fork \
5846         _lwp_create \
5847         clone \
5848         ecvt \
5849         finite \
5850         fpclass \
5851         ftruncate64 \
5852         getnetbyaddr \
5853         getnetbyname \
5854         getpagesize \
5855         getprotobyname \
5856         getprotobynumber \
5857         getrlimit \
5858         getservbyport \
5859         getsockopt \
5860         inet_network \
5861         lseek64 \
5862         lstat \
5863         memmove \
5864         mmap \
5865         rfork \
5866         select \
5867         sendmsg \
5868         settimeofday \
5869         sigaltstack \
5870         statfs \
5871         strcasecmp \
5872         strerror \
5873         strncasecmp \
5874         tcgetattr \
5875         timegm \
5876         usleep \
5877         vfscanf \
5878         wait4 \
5879         waitpid \
5880
5881 do
5882 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5883 echo "configure:5884: checking for $ac_func" >&5
5884 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5885   echo $ac_n "(cached) $ac_c" 1>&6
5886 else
5887   cat > conftest.$ac_ext <<EOF
5888 #line 5889 "configure"
5889 #include "confdefs.h"
5890 /* System header to define __stub macros and hopefully few prototypes,
5891     which can conflict with char $ac_func(); below.  */
5892 #include <assert.h>
5893 /* Override any gcc2 internal prototype to avoid an error.  */
5894 /* We use char because int might match the return type of a gcc2
5895     builtin and then its argument prototype would still apply.  */
5896 char $ac_func();
5897
5898 int main() {
5899
5900 /* The GNU C library defines this for functions which it implements
5901     to always fail with ENOSYS.  Some functions are actually named
5902     something starting with __ and the normal name is an alias.  */
5903 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5904 choke me
5905 #else
5906 $ac_func();
5907 #endif
5908
5909 ; return 0; }
5910 EOF
5911 if { (eval echo configure:5912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5912   rm -rf conftest*
5913   eval "ac_cv_func_$ac_func=yes"
5914 else
5915   echo "configure: failed program was:" >&5
5916   cat conftest.$ac_ext >&5
5917   rm -rf conftest*
5918   eval "ac_cv_func_$ac_func=no"
5919 fi
5920 rm -f conftest*
5921 fi
5922
5923 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5924   echo "$ac_t""yes" 1>&6
5925     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5926   cat >> confdefs.h <<EOF
5927 #define $ac_tr_func 1
5928 EOF
5929
5930 else
5931   echo "$ac_t""no" 1>&6
5932 fi
5933 done
5934
5935
5936
5937 for ac_hdr in \
5938         arpa/inet.h \
5939         arpa/nameser.h \
5940         elf.h \
5941         float.h \
5942         ieeefp.h \
5943         libio.h \
5944         libutil.h \
5945         link.h \
5946         linux/cdrom.h \
5947         linux/input.h \
5948         linux/joystick.h \
5949         linux/ucdrom.h \
5950         net/if.h \
5951         netdb.h \
5952         netinet/in.h \
5953         netinet/in_systm.h \
5954         netinet/ip.h \
5955         netinet/tcp.h \
5956         pty.h \
5957         resolv.h \
5958         sched.h \
5959         socket.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
6935
6936 MAKE_RULES=Make.rules
6937
6938
6939 MAKE_DLL_RULES=dlls/Makedll.rules
6940
6941
6942 MAKE_PROG_RULES=programs/Makeprog.rules
6943
6944
6945 trap '' 1 2 15
6946 cat > confcache <<\EOF
6947 # This file is a shell script that caches the results of configure
6948 # tests run on this system so they can be shared between configure
6949 # scripts and configure runs.  It is not useful on other systems.
6950 # If it contains results you don't want to keep, you may remove or edit it.
6951 #
6952 # By default, configure uses ./config.cache as the cache file,
6953 # creating it if it does not exist already.  You can give configure
6954 # the --cache-file=FILE option to use a different cache file; that is
6955 # what configure does when it calls configure scripts in
6956 # subdirectories, so they share the cache.
6957 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6958 # config.status only pays attention to the cache file if you give it the
6959 # --recheck option to rerun configure.
6960 #
6961 EOF
6962 # The following way of writing the cache mishandles newlines in values,
6963 # but we know of no workaround that is simple, portable, and efficient.
6964 # So, don't put newlines in cache variables' values.
6965 # Ultrix sh set writes to stderr and can't be redirected directly,
6966 # and sets the high bit in the cache file unless we assign to the vars.
6967 (set) 2>&1 |
6968   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6969   *ac_space=\ *)
6970     # `set' does not quote correctly, so add quotes (double-quote substitution
6971     # turns \\\\ into \\, and sed turns \\ into \).
6972     sed -n \
6973       -e "s/'/'\\\\''/g" \
6974       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6975     ;;
6976   *)
6977     # `set' quotes correctly as required by POSIX, so do not add quotes.
6978     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6979     ;;
6980   esac >> confcache
6981 if cmp -s $cache_file confcache; then
6982   :
6983 else
6984   if test -w $cache_file; then
6985     echo "updating cache $cache_file"
6986     cat confcache > $cache_file
6987   else
6988     echo "not updating unwritable cache $cache_file"
6989   fi
6990 fi
6991 rm -f confcache
6992
6993 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6994
6995 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6996 # Let make expand exec_prefix.
6997 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6998
6999 # Any assignment to VPATH causes Sun make to only execute
7000 # the first set of double-colon rules, so remove it if not needed.
7001 # If there is a colon in the path, we need to keep it.
7002 if test "x$srcdir" = x.; then
7003   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7004 fi
7005
7006 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7007
7008 DEFS=-DHAVE_CONFIG_H
7009
7010 # Without the "./", some shells look in PATH for config.status.
7011 : ${CONFIG_STATUS=./config.status}
7012
7013 echo creating $CONFIG_STATUS
7014 rm -f $CONFIG_STATUS
7015 cat > $CONFIG_STATUS <<EOF
7016 #! /bin/sh
7017 # Generated automatically by configure.
7018 # Run this file to recreate the current configuration.
7019 # This directory was configured as follows,
7020 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7021 #
7022 # $0 $ac_configure_args
7023 #
7024 # Compiler output produced by configure, useful for debugging
7025 # configure, is in ./config.log if it exists.
7026
7027 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7028 for ac_option
7029 do
7030   case "\$ac_option" in
7031   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7032     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7033     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7034   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7035     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7036     exit 0 ;;
7037   -help | --help | --hel | --he | --h)
7038     echo "\$ac_cs_usage"; exit 0 ;;
7039   *) echo "\$ac_cs_usage"; exit 1 ;;
7040   esac
7041 done
7042
7043 ac_given_srcdir=$srcdir
7044 ac_given_INSTALL="$INSTALL"
7045
7046 trap 'rm -fr `echo "
7047 Make.rules
7048 dlls/Makedll.rules
7049 programs/Makeprog.rules
7050 Makefile
7051 console/Makefile
7052 controls/Makefile
7053 debugger/Makefile
7054 dlls/Makefile
7055 dlls/advapi32/Makefile
7056 dlls/avicap32/Makefile
7057 dlls/avifil32/Makefile
7058 dlls/comctl32/Makefile
7059 dlls/commdlg/Makefile
7060 dlls/crtdll/Makefile
7061 dlls/dciman32/Makefile
7062 dlls/ddraw/Makefile
7063 dlls/devenum/Makefile
7064 dlls/dinput/Makefile
7065 dlls/dplay/Makefile
7066 dlls/dplayx/Makefile
7067 dlls/dsound/Makefile
7068 dlls/gdi/Makefile
7069 dlls/glu32/Makefile
7070 dlls/icmp/Makefile
7071 dlls/imagehlp/Makefile
7072 dlls/imm32/Makefile
7073 dlls/kernel/Makefile
7074 dlls/lzexpand/Makefile
7075 dlls/mapi32/Makefile
7076 dlls/mpr/Makefile
7077 dlls/msacm/Makefile
7078 dlls/msdmo/Makefile
7079 dlls/msimg32/Makefile
7080 dlls/msnet32/Makefile
7081 dlls/msrle32/Makefile
7082 dlls/msvcrt/Makefile
7083 dlls/msvideo/Makefile
7084 dlls/ntdll/Makefile
7085 dlls/odbc32/Makefile
7086 dlls/ole32/Makefile
7087 dlls/oleaut32/Makefile
7088 dlls/olecli/Makefile
7089 dlls/oledlg/Makefile
7090 dlls/olepro32/Makefile
7091 dlls/olesvr/Makefile
7092 dlls/opengl32/Makefile
7093 dlls/psapi/Makefile
7094 dlls/qcap/Makefile
7095 dlls/quartz/Makefile
7096 dlls/rasapi32/Makefile
7097 dlls/richedit/Makefile
7098 dlls/rpcrt4/Makefile
7099 dlls/serialui/Makefile
7100 dlls/setupapi/Makefile
7101 dlls/shdocvw/Makefile
7102 dlls/shell32/Makefile
7103 dlls/shfolder/Makefile
7104 dlls/shlwapi/Makefile
7105 dlls/sti/Makefile
7106 dlls/tapi32/Makefile
7107 dlls/ttydrv/Makefile
7108 dlls/url/Makefile
7109 dlls/urlmon/Makefile
7110 dlls/user/Makefile
7111 dlls/version/Makefile
7112 dlls/win32s/Makefile
7113 dlls/winaspi/Makefile
7114 dlls/winedos/Makefile
7115 dlls/wineps/Makefile
7116 dlls/wininet/Makefile
7117 dlls/winmm/Makefile
7118 dlls/winmm/joystick/Makefile
7119 dlls/winmm/mcianim/Makefile
7120 dlls/winmm/mciavi/Makefile
7121 dlls/winmm/mcicda/Makefile
7122 dlls/winmm/mciseq/Makefile
7123 dlls/winmm/mciwave/Makefile
7124 dlls/winmm/midimap/Makefile
7125 dlls/winmm/wavemap/Makefile
7126 dlls/winmm/wineoss/Makefile
7127 dlls/winnls/Makefile
7128 dlls/winsock/Makefile
7129 dlls/winspool/Makefile
7130 dlls/wintrust/Makefile
7131 dlls/wow32/Makefile
7132 dlls/wsock32/Makefile
7133 dlls/x11drv/Makefile
7134 documentation/Makefile
7135 documentation/wine.conf.man
7136 documentation/wine.man
7137 files/Makefile
7138 graphics/Makefile
7139 graphics/enhmetafiledrv/Makefile
7140 graphics/metafiledrv/Makefile
7141 graphics/win16drv/Makefile
7142 graphics/x11drv/Makefile
7143 if1632/Makefile
7144 include/Makefile
7145 library/Makefile
7146 libtest/Makefile
7147 loader/Makefile
7148 loader/dos/Makefile
7149 loader/ne/Makefile
7150 memory/Makefile
7151 misc/Makefile
7152 miscemu/Makefile
7153 msdos/Makefile
7154 objects/Makefile
7155 ole/Makefile
7156 programs/Makefile
7157 programs/avitools/Makefile
7158 programs/clock/Makefile
7159 programs/cmdlgtst/Makefile
7160 programs/control/Makefile
7161 programs/notepad/Makefile
7162 programs/osversioncheck/Makefile
7163 programs/progman/Makefile
7164 programs/regapi/Makefile
7165 programs/regtest/Makefile
7166 programs/uninstaller/Makefile
7167 programs/view/Makefile
7168 programs/wcmd/Makefile
7169 programs/winemine/Makefile
7170 programs/winetest/Makefile
7171 programs/winhelp/Makefile
7172 programs/winver/Makefile
7173 relay32/Makefile
7174 scheduler/Makefile
7175 server/Makefile
7176 tools/Makefile
7177 tools/winapi/Makefile
7178 tools/winebuild/Makefile
7179 tools/winedump/Makefile
7180 tools/winelauncher
7181 tools/wmc/Makefile
7182 tools/wrc/Makefile
7183 tsx11/Makefile
7184 unicode/Makefile
7185 win32/Makefile
7186 windows/Makefile
7187 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7188 EOF
7189 cat >> $CONFIG_STATUS <<EOF
7190
7191 # Protect against being on the right side of a sed subst in config.status.
7192 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7193  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7194 $ac_vpsub
7195 $extrasub
7196 s%@SHELL@%$SHELL%g
7197 s%@CFLAGS@%$CFLAGS%g
7198 s%@CPPFLAGS@%$CPPFLAGS%g
7199 s%@CXXFLAGS@%$CXXFLAGS%g
7200 s%@FFLAGS@%$FFLAGS%g
7201 s%@DEFS@%$DEFS%g
7202 s%@LDFLAGS@%$LDFLAGS%g
7203 s%@LIBS@%$LIBS%g
7204 s%@exec_prefix@%$exec_prefix%g
7205 s%@prefix@%$prefix%g
7206 s%@program_transform_name@%$program_transform_name%g
7207 s%@bindir@%$bindir%g
7208 s%@sbindir@%$sbindir%g
7209 s%@libexecdir@%$libexecdir%g
7210 s%@datadir@%$datadir%g
7211 s%@sysconfdir@%$sysconfdir%g
7212 s%@sharedstatedir@%$sharedstatedir%g
7213 s%@localstatedir@%$localstatedir%g
7214 s%@libdir@%$libdir%g
7215 s%@includedir@%$includedir%g
7216 s%@oldincludedir@%$oldincludedir%g
7217 s%@infodir@%$infodir%g
7218 s%@mandir@%$mandir%g
7219 s%@OPTIONS@%$OPTIONS%g
7220 s%@SET_MAKE@%$SET_MAKE%g
7221 s%@CC@%$CC%g
7222 s%@CPP@%$CPP%g
7223 s%@X_CFLAGS@%$X_CFLAGS%g
7224 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
7225 s%@X_LIBS@%$X_LIBS%g
7226 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
7227 s%@YACC@%$YACC%g
7228 s%@LEX@%$LEX%g
7229 s%@LEXLIB@%$LEXLIB%g
7230 s%@XLEX@%$XLEX%g
7231 s%@RANLIB@%$RANLIB%g
7232 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7233 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7234 s%@INSTALL_DATA@%$INSTALL_DATA%g
7235 s%@LN_S@%$LN_S%g
7236 s%@C2MAN@%$C2MAN%g
7237 s%@LDCONFIG@%$LDCONFIG%g
7238 s%@DLLWRAP@%$DLLWRAP%g
7239 s%@LINT@%$LINT%g
7240 s%@LINTFLAGS@%$LINTFLAGS%g
7241 s%@LDCOMBINE@%$LDCOMBINE%g
7242 s%@JPEGLIB@%$JPEGLIB%g
7243 s%@XLIB@%$XLIB%g
7244 s%@XFILES@%$XFILES%g
7245 s%@OPENGLFILES@%$OPENGLFILES%g
7246 s%@GLU32FILES@%$GLU32FILES%g
7247 s%@CUPSLIBS@%$CUPSLIBS%g
7248 s%@ft_devel@%$ft_devel%g
7249 s%@ft_devel2@%$ft_devel2%g
7250 s%@FREETYPELIBS@%$FREETYPELIBS%g
7251 s%@FREETYPEINCL@%$FREETYPEINCL%g
7252 s%@DLLFLAGS@%$DLLFLAGS%g
7253 s%@LDSHARED@%$LDSHARED%g
7254 s%@LDDLLFLAGS@%$LDDLLFLAGS%g
7255 s%@LIBEXT@%$LIBEXT%g
7256 s%@LDPATH@%$LDPATH%g
7257 s%@ALLOCA@%$ALLOCA%g
7258 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
7259 /@MAKE_RULES@/r $MAKE_RULES
7260 s%@MAKE_RULES@%%g
7261 /@MAKE_DLL_RULES@/r $MAKE_DLL_RULES
7262 s%@MAKE_DLL_RULES@%%g
7263 /@MAKE_PROG_RULES@/r $MAKE_PROG_RULES
7264 s%@MAKE_PROG_RULES@%%g
7265
7266 CEOF
7267 EOF
7268
7269 cat >> $CONFIG_STATUS <<\EOF
7270
7271 # Split the substitutions into bite-sized pieces for seds with
7272 # small command number limits, like on Digital OSF/1 and HP-UX.
7273 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7274 ac_file=1 # Number of current file.
7275 ac_beg=1 # First line for current file.
7276 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7277 ac_more_lines=:
7278 ac_sed_cmds=""
7279 while $ac_more_lines; do
7280   if test $ac_beg -gt 1; then
7281     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7282   else
7283     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7284   fi
7285   if test ! -s conftest.s$ac_file; then
7286     ac_more_lines=false
7287     rm -f conftest.s$ac_file
7288   else
7289     if test -z "$ac_sed_cmds"; then
7290       ac_sed_cmds="sed -f conftest.s$ac_file"
7291     else
7292       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7293     fi
7294     ac_file=`expr $ac_file + 1`
7295     ac_beg=$ac_end
7296     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7297   fi
7298 done
7299 if test -z "$ac_sed_cmds"; then
7300   ac_sed_cmds=cat
7301 fi
7302 EOF
7303
7304 cat >> $CONFIG_STATUS <<EOF
7305
7306 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
7307 dlls/Makedll.rules
7308 programs/Makeprog.rules
7309 Makefile
7310 console/Makefile
7311 controls/Makefile
7312 debugger/Makefile
7313 dlls/Makefile
7314 dlls/advapi32/Makefile
7315 dlls/avicap32/Makefile
7316 dlls/avifil32/Makefile
7317 dlls/comctl32/Makefile
7318 dlls/commdlg/Makefile
7319 dlls/crtdll/Makefile
7320 dlls/dciman32/Makefile
7321 dlls/ddraw/Makefile
7322 dlls/devenum/Makefile
7323 dlls/dinput/Makefile
7324 dlls/dplay/Makefile
7325 dlls/dplayx/Makefile
7326 dlls/dsound/Makefile
7327 dlls/gdi/Makefile
7328 dlls/glu32/Makefile
7329 dlls/icmp/Makefile
7330 dlls/imagehlp/Makefile
7331 dlls/imm32/Makefile
7332 dlls/kernel/Makefile
7333 dlls/lzexpand/Makefile
7334 dlls/mapi32/Makefile
7335 dlls/mpr/Makefile
7336 dlls/msacm/Makefile
7337 dlls/msdmo/Makefile
7338 dlls/msimg32/Makefile
7339 dlls/msnet32/Makefile
7340 dlls/msrle32/Makefile
7341 dlls/msvcrt/Makefile
7342 dlls/msvideo/Makefile
7343 dlls/ntdll/Makefile
7344 dlls/odbc32/Makefile
7345 dlls/ole32/Makefile
7346 dlls/oleaut32/Makefile
7347 dlls/olecli/Makefile
7348 dlls/oledlg/Makefile
7349 dlls/olepro32/Makefile
7350 dlls/olesvr/Makefile
7351 dlls/opengl32/Makefile
7352 dlls/psapi/Makefile
7353 dlls/qcap/Makefile
7354 dlls/quartz/Makefile
7355 dlls/rasapi32/Makefile
7356 dlls/richedit/Makefile
7357 dlls/rpcrt4/Makefile
7358 dlls/serialui/Makefile
7359 dlls/setupapi/Makefile
7360 dlls/shdocvw/Makefile
7361 dlls/shell32/Makefile
7362 dlls/shfolder/Makefile
7363 dlls/shlwapi/Makefile
7364 dlls/sti/Makefile
7365 dlls/tapi32/Makefile
7366 dlls/ttydrv/Makefile
7367 dlls/url/Makefile
7368 dlls/urlmon/Makefile
7369 dlls/user/Makefile
7370 dlls/version/Makefile
7371 dlls/win32s/Makefile
7372 dlls/winaspi/Makefile
7373 dlls/winedos/Makefile
7374 dlls/wineps/Makefile
7375 dlls/wininet/Makefile
7376 dlls/winmm/Makefile
7377 dlls/winmm/joystick/Makefile
7378 dlls/winmm/mcianim/Makefile
7379 dlls/winmm/mciavi/Makefile
7380 dlls/winmm/mcicda/Makefile
7381 dlls/winmm/mciseq/Makefile
7382 dlls/winmm/mciwave/Makefile
7383 dlls/winmm/midimap/Makefile
7384 dlls/winmm/wavemap/Makefile
7385 dlls/winmm/wineoss/Makefile
7386 dlls/winnls/Makefile
7387 dlls/winsock/Makefile
7388 dlls/winspool/Makefile
7389 dlls/wintrust/Makefile
7390 dlls/wow32/Makefile
7391 dlls/wsock32/Makefile
7392 dlls/x11drv/Makefile
7393 documentation/Makefile
7394 documentation/wine.conf.man
7395 documentation/wine.man
7396 files/Makefile
7397 graphics/Makefile
7398 graphics/enhmetafiledrv/Makefile
7399 graphics/metafiledrv/Makefile
7400 graphics/win16drv/Makefile
7401 graphics/x11drv/Makefile
7402 if1632/Makefile
7403 include/Makefile
7404 library/Makefile
7405 libtest/Makefile
7406 loader/Makefile
7407 loader/dos/Makefile
7408 loader/ne/Makefile
7409 memory/Makefile
7410 misc/Makefile
7411 miscemu/Makefile
7412 msdos/Makefile
7413 objects/Makefile
7414 ole/Makefile
7415 programs/Makefile
7416 programs/avitools/Makefile
7417 programs/clock/Makefile
7418 programs/cmdlgtst/Makefile
7419 programs/control/Makefile
7420 programs/notepad/Makefile
7421 programs/osversioncheck/Makefile
7422 programs/progman/Makefile
7423 programs/regapi/Makefile
7424 programs/regtest/Makefile
7425 programs/uninstaller/Makefile
7426 programs/view/Makefile
7427 programs/wcmd/Makefile
7428 programs/winemine/Makefile
7429 programs/winetest/Makefile
7430 programs/winhelp/Makefile
7431 programs/winver/Makefile
7432 relay32/Makefile
7433 scheduler/Makefile
7434 server/Makefile
7435 tools/Makefile
7436 tools/winapi/Makefile
7437 tools/winebuild/Makefile
7438 tools/winedump/Makefile
7439 tools/winelauncher
7440 tools/wmc/Makefile
7441 tools/wrc/Makefile
7442 tsx11/Makefile
7443 unicode/Makefile
7444 win32/Makefile
7445 windows/Makefile
7446 windows/x11drv/Makefile "}
7447 EOF
7448 cat >> $CONFIG_STATUS <<\EOF
7449 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7450   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7451   case "$ac_file" in
7452   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7453        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7454   *) ac_file_in="${ac_file}.in" ;;
7455   esac
7456
7457   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7458
7459   # Remove last slash and all that follows it.  Not all systems have dirname.
7460   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7461   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7462     # The file is in a subdirectory.
7463     test ! -d "$ac_dir" && mkdir "$ac_dir"
7464     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7465     # A "../" for each directory in $ac_dir_suffix.
7466     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7467   else
7468     ac_dir_suffix= ac_dots=
7469   fi
7470
7471   case "$ac_given_srcdir" in
7472   .)  srcdir=.
7473       if test -z "$ac_dots"; then top_srcdir=.
7474       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7475   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7476   *) # Relative path.
7477     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7478     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7479   esac
7480
7481   case "$ac_given_INSTALL" in
7482   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7483   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7484   esac
7485
7486   echo creating "$ac_file"
7487   rm -f "$ac_file"
7488   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7489   case "$ac_file" in
7490   *Makefile*) ac_comsub="1i\\
7491 # $configure_input" ;;
7492   *) ac_comsub= ;;
7493   esac
7494
7495   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7496   sed -e "$ac_comsub
7497 s%@configure_input@%$configure_input%g
7498 s%@srcdir@%$srcdir%g
7499 s%@top_srcdir@%$top_srcdir%g
7500 s%@INSTALL@%$INSTALL%g
7501 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7502 fi; done
7503 rm -f conftest.s*
7504
7505 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7506 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7507 #
7508 # ac_d sets the value in "#define NAME VALUE" lines.
7509 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7510 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7511 ac_dC='\3'
7512 ac_dD='%g'
7513 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7514 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7515 ac_uB='\([      ]\)%\1#\2define\3'
7516 ac_uC=' '
7517 ac_uD='\4%g'
7518 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7519 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7520 ac_eB='$%\1#\2define\3'
7521 ac_eC=' '
7522 ac_eD='%g'
7523
7524 if test "${CONFIG_HEADERS+set}" != set; then
7525 EOF
7526 cat >> $CONFIG_STATUS <<EOF
7527   CONFIG_HEADERS="include/config.h"
7528 EOF
7529 cat >> $CONFIG_STATUS <<\EOF
7530 fi
7531 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7532   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7533   case "$ac_file" in
7534   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7535        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7536   *) ac_file_in="${ac_file}.in" ;;
7537   esac
7538
7539   echo creating $ac_file
7540
7541   rm -f conftest.frag conftest.in conftest.out
7542   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7543   cat $ac_file_inputs > conftest.in
7544
7545 EOF
7546
7547 # Transform confdefs.h into a sed script conftest.vals that substitutes
7548 # the proper values into config.h.in to produce config.h.  And first:
7549 # Protect against being on the right side of a sed subst in config.status.
7550 # Protect against being in an unquoted here document in config.status.
7551 rm -f conftest.vals
7552 cat > conftest.hdr <<\EOF
7553 s/[\\&%]/\\&/g
7554 s%[\\$`]%\\&%g
7555 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7556 s%ac_d%ac_u%gp
7557 s%ac_u%ac_e%gp
7558 EOF
7559 sed -n -f conftest.hdr confdefs.h > conftest.vals
7560 rm -f conftest.hdr
7561
7562 # This sed command replaces #undef with comments.  This is necessary, for
7563 # example, in the case of _POSIX_SOURCE, which is predefined and required
7564 # on some systems where configure will not decide to define it.
7565 cat >> conftest.vals <<\EOF
7566 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7567 EOF
7568
7569 # Break up conftest.vals because some shells have a limit on
7570 # the size of here documents, and old seds have small limits too.
7571
7572 rm -f conftest.tail
7573 while :
7574 do
7575   ac_lines=`grep -c . conftest.vals`
7576   # grep -c gives empty output for an empty file on some AIX systems.
7577   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7578   # Write a limited-size here document to conftest.frag.
7579   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7580   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7581   echo 'CEOF
7582   sed -f conftest.frag conftest.in > conftest.out
7583   rm -f conftest.in
7584   mv conftest.out conftest.in
7585 ' >> $CONFIG_STATUS
7586   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7587   rm -f conftest.vals
7588   mv conftest.tail conftest.vals
7589 done
7590 rm -f conftest.vals
7591
7592 cat >> $CONFIG_STATUS <<\EOF
7593   rm -f conftest.frag conftest.h
7594   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7595   cat conftest.in >> conftest.h
7596   rm -f conftest.in
7597   if cmp -s $ac_file conftest.h 2>/dev/null; then
7598     echo "$ac_file is unchanged"
7599     rm -f conftest.h
7600   else
7601     # Remove last slash and all that follows it.  Not all systems have dirname.
7602       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7603       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7604       # The file is in a subdirectory.
7605       test ! -d "$ac_dir" && mkdir "$ac_dir"
7606     fi
7607     rm -f $ac_file
7608     mv conftest.h $ac_file
7609   fi
7610 fi; done
7611
7612 EOF
7613 cat >> $CONFIG_STATUS <<EOF
7614
7615
7616 EOF
7617 cat >> $CONFIG_STATUS <<\EOF
7618
7619 extra_subdirs="\
7620 dlls/ddraw/d3ddevice \
7621 dlls/ddraw/dclipper \
7622 dlls/ddraw/ddraw \
7623 dlls/ddraw/direct3d \
7624 dlls/ddraw/dpalette \
7625 dlls/ddraw/dsurface \
7626 dlls/dinput/joystick \
7627 dlls/dinput/keyboard \
7628 dlls/dinput/mouse \
7629 dlls/kernel/messages \
7630 dlls/user/dde \
7631 dlls/user/resources \
7632 dlls/wineps/data \
7633 "
7634 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done
7635
7636 exit 0
7637 EOF
7638 chmod +x $CONFIG_STATUS
7639 rm -fr confdefs* $ac_clean_files
7640 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7641
7642
7643 if test "$have_x" = "no"
7644 then
7645   echo
7646   echo "*** Warning: X development files not found. Wine will be built without"
7647   echo "*** X support, which currently does not work, and would probably not be"
7648   echo "*** what you want anyway. You will need to install devel packages of"
7649   echo "*** Xlib/Xfree86 and Xpm at the very least."
7650 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
7651 then
7652   echo
7653   echo "*** Warning: Xpm development files not found. Wine will be built without"
7654   echo "*** Xpm support, which currently does not work. You will need to install"
7655   echo "*** devel packages of Xpm."
7656 fi
7657
7658 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
7659 then
7660   echo
7661   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
7662   echo "*** terminal resize support. Consider upgrading ncurses."
7663 fi
7664
7665 if test "$wine_cv_libc_reentrant" = "no"
7666 then
7667   echo
7668   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
7669   echo "*** thread support. Consider upgrading libc to a more recent"
7670   echo "*** reentrant version of libc."
7671 fi
7672
7673 if test "$wine_cv_opengl_version_OK" = "no"
7674 then
7675   echo
7676   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
7677   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
7678 fi
7679
7680 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "normal"
7681 then
7682   echo
7683   echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
7684   echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
7685   echo "*** A fix for glibc 2.1.3 that seems to work is included in this version of Wine,"
7686   echo "*** start configure with '--enable-opengl' to force OpenGL support."
7687 fi
7688
7689 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
7690 then
7691   echo
7692   echo "*** Warning: you explicitly linked in a thread-safe OpenGL version. If you"
7693   echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
7694   echo "*** support before reporting bugs."
7695 fi
7696
7697 if test "$wine_cv_warn_cups_h" = "yes"
7698 then
7699   echo
7700   echo "*** Note: You have cups runtime libraries, but no development"
7701   echo "*** libraries. Install the cups-devel package or whichever package"
7702   echo "*** contains cups.h to enable CUPS support in WINE."
7703 fi
7704
7705 if test "$wine_cv_msg_freetype" = "yes"
7706 then
7707   echo
7708   echo "*** Note: Your system appears to have the FreeType 2 runtime libraries"
7709   echo "*** installed, but 'freetype-config' is not in your PATH. Install the"
7710   echo "*** freetype-devel package (or its equivalent on your distribution) to"
7711   echo "*** enable Wine to use TrueType fonts."
7712 fi
7713
7714 echo
7715 echo "Configure finished.  Do 'make depend && make' to compile Wine."
7716 echo
7717