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 "$ac_t""no" 1>&6
3100 fi
3101 done
3102
3103
3104
3105
3106
3107 X_DLLS=""
3108
3109 XFILES=""
3110
3111 OPENGLFILES=""
3112
3113 OPENGL32_DLL=""
3114 GLU32FILES=""
3115
3116 GLU32_DLL=""
3117
3118 if test "$have_x" = "yes"
3119 then
3120     XLIB="-lXext -lX11"
3121     ac_save_CPPFLAGS="$CPPFLAGS"
3122     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
3123
3124         for ac_hdr in X11/xpm.h
3125 do
3126 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3127 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3128 echo "configure:3129: checking for $ac_hdr" >&5
3129 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3130   echo $ac_n "(cached) $ac_c" 1>&6
3131 else
3132   cat > conftest.$ac_ext <<EOF
3133 #line 3134 "configure"
3134 #include "confdefs.h"
3135 #include <$ac_hdr>
3136 EOF
3137 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3138 { (eval echo configure:3139: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3139 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3140 if test -z "$ac_err"; then
3141   rm -rf conftest*
3142   eval "ac_cv_header_$ac_safe=yes"
3143 else
3144   echo "$ac_err" >&5
3145   echo "configure: failed program was:" >&5
3146   cat conftest.$ac_ext >&5
3147   rm -rf conftest*
3148   eval "ac_cv_header_$ac_safe=no"
3149 fi
3150 rm -f conftest*
3151 fi
3152 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3153   echo "$ac_t""yes" 1>&6
3154     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3155   cat >> confdefs.h <<EOF
3156 #define $ac_tr_hdr 1
3157 EOF
3158           echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
3159 echo "configure:3160: checking for XpmCreatePixmapFromData in -lXpm" >&5
3160 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
3161 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3162   echo $ac_n "(cached) $ac_c" 1>&6
3163 else
3164   ac_save_LIBS="$LIBS"
3165 LIBS="-lXpm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3166          $LIBS"
3167 cat > conftest.$ac_ext <<EOF
3168 #line 3169 "configure"
3169 #include "confdefs.h"
3170 /* Override any gcc2 internal prototype to avoid an error.  */
3171 /* We use char because int might match the return type of a gcc2
3172     builtin and then its argument prototype would still apply.  */
3173 char XpmCreatePixmapFromData();
3174
3175 int main() {
3176 XpmCreatePixmapFromData()
3177 ; return 0; }
3178 EOF
3179 if { (eval echo configure:3180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3180   rm -rf conftest*
3181   eval "ac_cv_lib_$ac_lib_var=yes"
3182 else
3183   echo "configure: failed program was:" >&5
3184   cat conftest.$ac_ext >&5
3185   rm -rf conftest*
3186   eval "ac_cv_lib_$ac_lib_var=no"
3187 fi
3188 rm -f conftest*
3189 LIBS="$ac_save_LIBS"
3190
3191 fi
3192 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3193   echo "$ac_t""yes" 1>&6
3194    cat >> confdefs.h <<\EOF
3195 #define HAVE_LIBXXPM 1
3196 EOF
3197
3198             X_PRE_LIBS="$X_PRE_LIBS -lXpm"
3199 else
3200   echo "$ac_t""no" 1>&6
3201 fi
3202
3203
3204 else
3205   echo "$ac_t""no" 1>&6
3206                                 echo "Redhat            :       xpm xpm-devel"
3207         echo "Caldera OpenLinux :       xpm xpm-devel xpm-devel-static"
3208         echo "SuSE              :       xpm"
3209         echo "Debian/Corel Linux:       xpm4g xpm4g-dev"
3210         echo
3211         echo "Or get the sources from ftp.x.org and all its mirror sites from "
3212         echo "the directory /contrib/libraries."
3213         echo
3214         exit 1
3215
3216
3217 fi
3218 done
3219
3220
3221         for ac_hdr in X11/Xlib.h
3222 do
3223 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3224 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3225 echo "configure:3226: checking for $ac_hdr" >&5
3226 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3227   echo $ac_n "(cached) $ac_c" 1>&6
3228 else
3229   cat > conftest.$ac_ext <<EOF
3230 #line 3231 "configure"
3231 #include "confdefs.h"
3232 #include <$ac_hdr>
3233 EOF
3234 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3235 { (eval echo configure:3236: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3236 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3237 if test -z "$ac_err"; then
3238   rm -rf conftest*
3239   eval "ac_cv_header_$ac_safe=yes"
3240 else
3241   echo "$ac_err" >&5
3242   echo "configure: failed program was:" >&5
3243   cat conftest.$ac_ext >&5
3244   rm -rf conftest*
3245   eval "ac_cv_header_$ac_safe=no"
3246 fi
3247 rm -f conftest*
3248 fi
3249 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3250   echo "$ac_t""yes" 1>&6
3251     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3252   cat >> confdefs.h <<EOF
3253 #define $ac_tr_hdr 1
3254 EOF
3255
3256                 for ac_hdr in X11/XKBlib.h
3257 do
3258 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3259 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3260 echo "configure:3261: checking for $ac_hdr" >&5
3261 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3262   echo $ac_n "(cached) $ac_c" 1>&6
3263 else
3264   cat > conftest.$ac_ext <<EOF
3265 #line 3266 "configure"
3266 #include "confdefs.h"
3267 #include <$ac_hdr>
3268 EOF
3269 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3270 { (eval echo configure:3271: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3271 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3272 if test -z "$ac_err"; then
3273   rm -rf conftest*
3274   eval "ac_cv_header_$ac_safe=yes"
3275 else
3276   echo "$ac_err" >&5
3277   echo "configure: failed program was:" >&5
3278   cat conftest.$ac_ext >&5
3279   rm -rf conftest*
3280   eval "ac_cv_header_$ac_safe=no"
3281 fi
3282 rm -f conftest*
3283 fi
3284 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3285   echo "$ac_t""yes" 1>&6
3286     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3287   cat >> confdefs.h <<EOF
3288 #define $ac_tr_hdr 1
3289 EOF
3290                 echo $ac_n "checking for XkbQueryExtension in -lX11""... $ac_c" 1>&6
3291 echo "configure:3292: checking for XkbQueryExtension in -lX11" >&5
3292 ac_lib_var=`echo X11'_'XkbQueryExtension | sed 'y%./+-%__p_%'`
3293 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3294   echo $ac_n "(cached) $ac_c" 1>&6
3295 else
3296   ac_save_LIBS="$LIBS"
3297 LIBS="-lX11 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3298 cat > conftest.$ac_ext <<EOF
3299 #line 3300 "configure"
3300 #include "confdefs.h"
3301 /* Override any gcc2 internal prototype to avoid an error.  */
3302 /* We use char because int might match the return type of a gcc2
3303     builtin and then its argument prototype would still apply.  */
3304 char XkbQueryExtension();
3305
3306 int main() {
3307 XkbQueryExtension()
3308 ; return 0; }
3309 EOF
3310 if { (eval echo configure:3311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3311   rm -rf conftest*
3312   eval "ac_cv_lib_$ac_lib_var=yes"
3313 else
3314   echo "configure: failed program was:" >&5
3315   cat conftest.$ac_ext >&5
3316   rm -rf conftest*
3317   eval "ac_cv_lib_$ac_lib_var=no"
3318 fi
3319 rm -f conftest*
3320 LIBS="$ac_save_LIBS"
3321
3322 fi
3323 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3324   echo "$ac_t""yes" 1>&6
3325   cat >> confdefs.h <<\EOF
3326 #define HAVE_XKB 1
3327 EOF
3328
3329 else
3330   echo "$ac_t""no" 1>&6
3331 fi
3332
3333
3334 else
3335   echo "$ac_t""no" 1>&6
3336 echo "configure: warning: XKB extension not found!!" 1>&2
3337
3338 fi
3339 done
3340
3341
3342                 for ac_hdr in X11/extensions/XShm.h
3343 do
3344 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3345 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3346 echo "configure:3347: checking for $ac_hdr" >&5
3347 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3348   echo $ac_n "(cached) $ac_c" 1>&6
3349 else
3350   cat > conftest.$ac_ext <<EOF
3351 #line 3352 "configure"
3352 #include "confdefs.h"
3353 #include <$ac_hdr>
3354 EOF
3355 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3356 { (eval echo configure:3357: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3357 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3358 if test -z "$ac_err"; then
3359   rm -rf conftest*
3360   eval "ac_cv_header_$ac_safe=yes"
3361 else
3362   echo "$ac_err" >&5
3363   echo "configure: failed program was:" >&5
3364   cat conftest.$ac_ext >&5
3365   rm -rf conftest*
3366   eval "ac_cv_header_$ac_safe=no"
3367 fi
3368 rm -f conftest*
3369 fi
3370 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3371   echo "$ac_t""yes" 1>&6
3372     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3373   cat >> confdefs.h <<EOF
3374 #define $ac_tr_hdr 1
3375 EOF
3376                 echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
3377 echo "configure:3378: checking for XShmQueryExtension in -lXext" >&5
3378 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
3379 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3380   echo $ac_n "(cached) $ac_c" 1>&6
3381 else
3382   ac_save_LIBS="$LIBS"
3383 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3384 cat > conftest.$ac_ext <<EOF
3385 #line 3386 "configure"
3386 #include "confdefs.h"
3387 /* Override any gcc2 internal prototype to avoid an error.  */
3388 /* We use char because int might match the return type of a gcc2
3389     builtin and then its argument prototype would still apply.  */
3390 char XShmQueryExtension();
3391
3392 int main() {
3393 XShmQueryExtension()
3394 ; return 0; }
3395 EOF
3396 if { (eval echo configure:3397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3397   rm -rf conftest*
3398   eval "ac_cv_lib_$ac_lib_var=yes"
3399 else
3400   echo "configure: failed program was:" >&5
3401   cat conftest.$ac_ext >&5
3402   rm -rf conftest*
3403   eval "ac_cv_lib_$ac_lib_var=no"
3404 fi
3405 rm -f conftest*
3406 LIBS="$ac_save_LIBS"
3407
3408 fi
3409 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3410   echo "$ac_t""yes" 1>&6
3411   cat >> confdefs.h <<\EOF
3412 #define HAVE_LIBXXSHM 1
3413 EOF
3414
3415 else
3416   echo "$ac_t""no" 1>&6
3417 fi
3418
3419
3420 else
3421   echo "$ac_t""no" 1>&6
3422 echo "configure: warning: Xshm extension not found!!" 1>&2
3423
3424 fi
3425 done
3426
3427
3428                 for ac_hdr in X11/extensions/shape.h
3429 do
3430 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3431 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3432 echo "configure:3433: checking for $ac_hdr" >&5
3433 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3434   echo $ac_n "(cached) $ac_c" 1>&6
3435 else
3436   cat > conftest.$ac_ext <<EOF
3437 #line 3438 "configure"
3438 #include "confdefs.h"
3439 #include <$ac_hdr>
3440 EOF
3441 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3442 { (eval echo configure:3443: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3443 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3444 if test -z "$ac_err"; then
3445   rm -rf conftest*
3446   eval "ac_cv_header_$ac_safe=yes"
3447 else
3448   echo "$ac_err" >&5
3449   echo "configure: failed program was:" >&5
3450   cat conftest.$ac_ext >&5
3451   rm -rf conftest*
3452   eval "ac_cv_header_$ac_safe=no"
3453 fi
3454 rm -f conftest*
3455 fi
3456 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3457   echo "$ac_t""yes" 1>&6
3458     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3459   cat >> confdefs.h <<EOF
3460 #define $ac_tr_hdr 1
3461 EOF
3462                 echo $ac_n "checking for XShapeQueryExtension in -lXext""... $ac_c" 1>&6
3463 echo "configure:3464: checking for XShapeQueryExtension in -lXext" >&5
3464 ac_lib_var=`echo Xext'_'XShapeQueryExtension | sed 'y%./+-%__p_%'`
3465 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3466   echo $ac_n "(cached) $ac_c" 1>&6
3467 else
3468   ac_save_LIBS="$LIBS"
3469 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3470 cat > conftest.$ac_ext <<EOF
3471 #line 3472 "configure"
3472 #include "confdefs.h"
3473 /* Override any gcc2 internal prototype to avoid an error.  */
3474 /* We use char because int might match the return type of a gcc2
3475     builtin and then its argument prototype would still apply.  */
3476 char XShapeQueryExtension();
3477
3478 int main() {
3479 XShapeQueryExtension()
3480 ; return 0; }
3481 EOF
3482 if { (eval echo configure:3483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3483   rm -rf conftest*
3484   eval "ac_cv_lib_$ac_lib_var=yes"
3485 else
3486   echo "configure: failed program was:" >&5
3487   cat conftest.$ac_ext >&5
3488   rm -rf conftest*
3489   eval "ac_cv_lib_$ac_lib_var=no"
3490 fi
3491 rm -f conftest*
3492 LIBS="$ac_save_LIBS"
3493
3494 fi
3495 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3496   echo "$ac_t""yes" 1>&6
3497   cat >> confdefs.h <<\EOF
3498 #define HAVE_LIBXSHAPE 1
3499 EOF
3500
3501 else
3502   echo "$ac_t""no" 1>&6
3503 fi
3504
3505
3506 else
3507   echo "$ac_t""no" 1>&6
3508 echo "configure: warning: XShape extension not found!!" 1>&2
3509
3510 fi
3511 done
3512
3513
3514                 for ac_hdr in X11/extensions/xf86dga.h
3515 do
3516 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3517 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3518 echo "configure:3519: checking for $ac_hdr" >&5
3519 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3520   echo $ac_n "(cached) $ac_c" 1>&6
3521 else
3522   cat > conftest.$ac_ext <<EOF
3523 #line 3524 "configure"
3524 #include "confdefs.h"
3525 #include <$ac_hdr>
3526 EOF
3527 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3528 { (eval echo configure:3529: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3529 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3530 if test -z "$ac_err"; then
3531   rm -rf conftest*
3532   eval "ac_cv_header_$ac_safe=yes"
3533 else
3534   echo "$ac_err" >&5
3535   echo "configure: failed program was:" >&5
3536   cat conftest.$ac_ext >&5
3537   rm -rf conftest*
3538   eval "ac_cv_header_$ac_safe=no"
3539 fi
3540 rm -f conftest*
3541 fi
3542 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3543   echo "$ac_t""yes" 1>&6
3544     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3545   cat >> confdefs.h <<EOF
3546 #define $ac_tr_hdr 1
3547 EOF
3548                               echo $ac_n "checking for XDGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3549 echo "configure:3550: checking for XDGAQueryExtension in -lXxf86dga" >&5
3550 ac_lib_var=`echo Xxf86dga'_'XDGAQueryExtension | sed 'y%./+-%__p_%'`
3551 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3552   echo $ac_n "(cached) $ac_c" 1>&6
3553 else
3554   ac_save_LIBS="$LIBS"
3555 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3556                $LIBS"
3557 cat > conftest.$ac_ext <<EOF
3558 #line 3559 "configure"
3559 #include "confdefs.h"
3560 /* Override any gcc2 internal prototype to avoid an error.  */
3561 /* We use char because int might match the return type of a gcc2
3562     builtin and then its argument prototype would still apply.  */
3563 char XDGAQueryExtension();
3564
3565 int main() {
3566 XDGAQueryExtension()
3567 ; return 0; }
3568 EOF
3569 if { (eval echo configure:3570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3570   rm -rf conftest*
3571   eval "ac_cv_lib_$ac_lib_var=yes"
3572 else
3573   echo "configure: failed program was:" >&5
3574   cat conftest.$ac_ext >&5
3575   rm -rf conftest*
3576   eval "ac_cv_lib_$ac_lib_var=no"
3577 fi
3578 rm -f conftest*
3579 LIBS="$ac_save_LIBS"
3580
3581 fi
3582 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3583   echo "$ac_t""yes" 1>&6
3584                      cat >> confdefs.h <<\EOF
3585 #define HAVE_LIBXXF86DGA2 1
3586 EOF
3587
3588                   X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3589
3590 else
3591   echo "$ac_t""no" 1>&6
3592                                      echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3593 echo "configure:3594: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
3594 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
3595 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3596   echo $ac_n "(cached) $ac_c" 1>&6
3597 else
3598   ac_save_LIBS="$LIBS"
3599 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3600                    $LIBS"
3601 cat > conftest.$ac_ext <<EOF
3602 #line 3603 "configure"
3603 #include "confdefs.h"
3604 /* Override any gcc2 internal prototype to avoid an error.  */
3605 /* We use char because int might match the return type of a gcc2
3606     builtin and then its argument prototype would still apply.  */
3607 char XF86DGAQueryExtension();
3608
3609 int main() {
3610 XF86DGAQueryExtension()
3611 ; return 0; }
3612 EOF
3613 if { (eval echo configure:3614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3614   rm -rf conftest*
3615   eval "ac_cv_lib_$ac_lib_var=yes"
3616 else
3617   echo "configure: failed program was:" >&5
3618   cat conftest.$ac_ext >&5
3619   rm -rf conftest*
3620   eval "ac_cv_lib_$ac_lib_var=no"
3621 fi
3622 rm -f conftest*
3623 LIBS="$ac_save_LIBS"
3624
3625 fi
3626 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3627   echo "$ac_t""yes" 1>&6
3628    cat >> confdefs.h <<\EOF
3629 #define HAVE_LIBXXF86DGA 1
3630 EOF
3631
3632                       X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3633
3634 else
3635   echo "$ac_t""no" 1>&6
3636 fi
3637
3638
3639 fi
3640
3641
3642 else
3643   echo "$ac_t""no" 1>&6
3644 echo "configure: warning: DGA extension not found!!" 1>&2
3645
3646 fi
3647 done
3648
3649
3650                 for ac_hdr in X11/extensions/xf86vmode.h
3651 do
3652 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3653 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3654 echo "configure:3655: checking for $ac_hdr" >&5
3655 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3656   echo $ac_n "(cached) $ac_c" 1>&6
3657 else
3658   cat > conftest.$ac_ext <<EOF
3659 #line 3660 "configure"
3660 #include "confdefs.h"
3661 #include <$ac_hdr>
3662 EOF
3663 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3664 { (eval echo configure:3665: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3665 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3666 if test -z "$ac_err"; then
3667   rm -rf conftest*
3668   eval "ac_cv_header_$ac_safe=yes"
3669 else
3670   echo "$ac_err" >&5
3671   echo "configure: failed program was:" >&5
3672   cat conftest.$ac_ext >&5
3673   rm -rf conftest*
3674   eval "ac_cv_header_$ac_safe=no"
3675 fi
3676 rm -f conftest*
3677 fi
3678 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3679   echo "$ac_t""yes" 1>&6
3680     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3681   cat >> confdefs.h <<EOF
3682 #define $ac_tr_hdr 1
3683 EOF
3684                   echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
3685 echo "configure:3686: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
3686 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
3687 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3688   echo $ac_n "(cached) $ac_c" 1>&6
3689 else
3690   ac_save_LIBS="$LIBS"
3691 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3692                  $LIBS"
3693 cat > conftest.$ac_ext <<EOF
3694 #line 3695 "configure"
3695 #include "confdefs.h"
3696 /* Override any gcc2 internal prototype to avoid an error.  */
3697 /* We use char because int might match the return type of a gcc2
3698     builtin and then its argument prototype would still apply.  */
3699 char XF86VidModeQueryExtension();
3700
3701 int main() {
3702 XF86VidModeQueryExtension()
3703 ; return 0; }
3704 EOF
3705 if { (eval echo configure:3706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3706   rm -rf conftest*
3707   eval "ac_cv_lib_$ac_lib_var=yes"
3708 else
3709   echo "configure: failed program was:" >&5
3710   cat conftest.$ac_ext >&5
3711   rm -rf conftest*
3712   eval "ac_cv_lib_$ac_lib_var=no"
3713 fi
3714 rm -f conftest*
3715 LIBS="$ac_save_LIBS"
3716
3717 fi
3718 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3719   echo "$ac_t""yes" 1>&6
3720    cat >> confdefs.h <<\EOF
3721 #define HAVE_LIBXXF86VM 1
3722 EOF
3723
3724                      X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
3725
3726 else
3727   echo "$ac_t""no" 1>&6
3728 fi
3729
3730
3731 else
3732   echo "$ac_t""no" 1>&6
3733 echo "configure: warning: XFree86 VMODE extension not found!!" 1>&2
3734
3735 fi
3736 done
3737
3738
3739                 for ac_hdr in X11/extensions/Xvlib.h
3740 do
3741 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3742 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3743 echo "configure:3744: checking for $ac_hdr" >&5
3744 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3745   echo $ac_n "(cached) $ac_c" 1>&6
3746 else
3747   cat > conftest.$ac_ext <<EOF
3748 #line 3749 "configure"
3749 #include "confdefs.h"
3750 #include <$ac_hdr>
3751 EOF
3752 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3753 { (eval echo configure:3754: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3754 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3755 if test -z "$ac_err"; then
3756   rm -rf conftest*
3757   eval "ac_cv_header_$ac_safe=yes"
3758 else
3759   echo "$ac_err" >&5
3760   echo "configure: failed program was:" >&5
3761   cat conftest.$ac_ext >&5
3762   rm -rf conftest*
3763   eval "ac_cv_header_$ac_safe=no"
3764 fi
3765 rm -f conftest*
3766 fi
3767 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3768   echo "$ac_t""yes" 1>&6
3769     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3770   cat >> confdefs.h <<EOF
3771 #define $ac_tr_hdr 1
3772 EOF
3773                   echo $ac_n "checking for XvShmCreateImage in -lXv""... $ac_c" 1>&6
3774 echo "configure:3775: checking for XvShmCreateImage in -lXv" >&5
3775 ac_lib_var=`echo Xv'_'XvShmCreateImage | sed 'y%./+-%__p_%'`
3776 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3777   echo $ac_n "(cached) $ac_c" 1>&6
3778 else
3779   ac_save_LIBS="$LIBS"
3780 LIBS="-lXv $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3781                  $LIBS"
3782 cat > conftest.$ac_ext <<EOF
3783 #line 3784 "configure"
3784 #include "confdefs.h"
3785 /* Override any gcc2 internal prototype to avoid an error.  */
3786 /* We use char because int might match the return type of a gcc2
3787     builtin and then its argument prototype would still apply.  */
3788 char XvShmCreateImage();
3789
3790 int main() {
3791 XvShmCreateImage()
3792 ; return 0; }
3793 EOF
3794 if { (eval echo configure:3795: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3795   rm -rf conftest*
3796   eval "ac_cv_lib_$ac_lib_var=yes"
3797 else
3798   echo "configure: failed program was:" >&5
3799   cat conftest.$ac_ext >&5
3800   rm -rf conftest*
3801   eval "ac_cv_lib_$ac_lib_var=no"
3802 fi
3803 rm -f conftest*
3804 LIBS="$ac_save_LIBS"
3805
3806 fi
3807 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3808   echo "$ac_t""yes" 1>&6
3809    cat >> confdefs.h <<\EOF
3810 #define HAVE_XVIDEO 1
3811 EOF
3812
3813                      X_PRE_LIBS="$X_PRE_LIBS -lXv"
3814
3815 else
3816   echo "$ac_t""no" 1>&6
3817 fi
3818
3819
3820 else
3821   echo "$ac_t""no" 1>&6
3822 echo "configure: warning: XVideo extension not found !!" 1>&2
3823
3824 fi
3825 done
3826
3827
3828
3829
3830 else
3831   echo "$ac_t""no" 1>&6
3832 fi
3833 done
3834
3835         if test $OPENGL = "yes" -o $OPENGL = "normal"
3836     then
3837         for ac_hdr in GL/gl.h GL/glx.h GL/glext.h
3838 do
3839 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3840 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3841 echo "configure:3842: checking for $ac_hdr" >&5
3842 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3843   echo $ac_n "(cached) $ac_c" 1>&6
3844 else
3845   cat > conftest.$ac_ext <<EOF
3846 #line 3847 "configure"
3847 #include "confdefs.h"
3848 #include <$ac_hdr>
3849 EOF
3850 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3851 { (eval echo configure:3852: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3852 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3853 if test -z "$ac_err"; then
3854   rm -rf conftest*
3855   eval "ac_cv_header_$ac_safe=yes"
3856 else
3857   echo "$ac_err" >&5
3858   echo "configure: failed program was:" >&5
3859   cat conftest.$ac_ext >&5
3860   rm -rf conftest*
3861   eval "ac_cv_header_$ac_safe=no"
3862 fi
3863 rm -f conftest*
3864 fi
3865 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3866   echo "$ac_t""yes" 1>&6
3867     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3868   cat >> confdefs.h <<EOF
3869 #define $ac_tr_hdr 1
3870 EOF
3871
3872 else
3873   echo "$ac_t""no" 1>&6
3874 fi
3875 done
3876
3877         if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
3878         then
3879                     echo $ac_n "checking "for up-to-date OpenGL version"""... $ac_c" 1>&6
3880 echo "configure:3881: checking "for up-to-date OpenGL version"" >&5
3881 if eval "test \"`echo '$''{'wine_cv_opengl_version_OK'+set}'`\" = set"; then
3882   echo $ac_n "(cached) $ac_c" 1>&6
3883 else
3884   cat > conftest.$ac_ext <<EOF
3885 #line 3886 "configure"
3886 #include "confdefs.h"
3887 #include <GL/gl.h>
3888 int main() {
3889 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3890 ; return 0; }
3891 EOF
3892 if { (eval echo configure:3893: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3893   rm -rf conftest*
3894   wine_cv_opengl_version_OK="yes"
3895 else
3896   echo "configure: failed program was:" >&5
3897   cat conftest.$ac_ext >&5
3898   rm -rf conftest*
3899   wine_cv_opengl_version_OK="no"
3900
3901 fi
3902 rm -f conftest*
3903
3904 fi
3905
3906 echo "$ac_t""$wine_cv_opengl_version_OK" 1>&6
3907
3908                     echo $ac_n "checking "for thread-safe OpenGL version"""... $ac_c" 1>&6
3909 echo "configure:3910: checking "for thread-safe OpenGL version"" >&5
3910 if eval "test \"`echo '$''{'wine_cv_opengl_version_threadsafe'+set}'`\" = set"; then
3911   echo $ac_n "(cached) $ac_c" 1>&6
3912 else
3913   saved_libs=$LIBS
3914                LIBS="$X_LIBS -lGL"
3915                cat > conftest.$ac_ext <<EOF
3916 #line 3917 "configure"
3917 #include "confdefs.h"
3918
3919 int main() {
3920 pthread_getspecific();
3921 ; return 0; }
3922 EOF
3923 if { (eval echo configure:3924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3924   rm -rf conftest*
3925   wine_cv_opengl_version_threadsafe="yes"
3926 else
3927   echo "configure: failed program was:" >&5
3928   cat conftest.$ac_ext >&5
3929   rm -rf conftest*
3930   wine_cv_opengl_version_threadsafe="no"
3931 fi
3932 rm -f conftest*
3933                LIBS=$saved_libs
3934
3935 fi
3936
3937 echo "$ac_t""$wine_cv_opengl_version_threadsafe" 1>&6
3938
3939             if test "$wine_cv_opengl_version_OK" = "yes" -a \( "$wine_cv_opengl_version_threadsafe" = "no" -o $OPENGL = "yes" \)
3940             then
3941                                 echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
3942 echo "configure:3943: checking for glXCreateContext in -lGL" >&5
3943 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3944 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3945   echo $ac_n "(cached) $ac_c" 1>&6
3946 else
3947   ac_save_LIBS="$LIBS"
3948 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3949 cat > conftest.$ac_ext <<EOF
3950 #line 3951 "configure"
3951 #include "confdefs.h"
3952 /* Override any gcc2 internal prototype to avoid an error.  */
3953 /* We use char because int might match the return type of a gcc2
3954     builtin and then its argument prototype would still apply.  */
3955 char glXCreateContext();
3956
3957 int main() {
3958 glXCreateContext()
3959 ; return 0; }
3960 EOF
3961 if { (eval echo configure:3962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3962   rm -rf conftest*
3963   eval "ac_cv_lib_$ac_lib_var=yes"
3964 else
3965   echo "configure: failed program was:" >&5
3966   cat conftest.$ac_ext >&5
3967   rm -rf conftest*
3968   eval "ac_cv_lib_$ac_lib_var=no"
3969 fi
3970 rm -f conftest*
3971 LIBS="$ac_save_LIBS"
3972
3973 fi
3974 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3975   echo "$ac_t""yes" 1>&6
3976   X_PRE_LIBS="$X_PRE_LIBS -lGL"
3977
3978 else
3979   echo "$ac_t""no" 1>&6
3980 fi
3981
3982
3983                 if test $ac_cv_lib_GL_glXCreateContext = "yes"
3984                 then
3985
3986                         OPENGLFILES='$(OPENGLFILES)'
3987                         cat >> confdefs.h <<\EOF
3988 #define HAVE_OPENGL 1
3989 EOF
3990
3991
3992                         echo $ac_n "checking for glXGetProcAddressARB in -lGL""... $ac_c" 1>&6
3993 echo "configure:3994: checking for glXGetProcAddressARB in -lGL" >&5
3994 ac_lib_var=`echo GL'_'glXGetProcAddressARB | sed 'y%./+-%__p_%'`
3995 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3996   echo $ac_n "(cached) $ac_c" 1>&6
3997 else
3998   ac_save_LIBS="$LIBS"
3999 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
4000 cat > conftest.$ac_ext <<EOF
4001 #line 4002 "configure"
4002 #include "confdefs.h"
4003 /* Override any gcc2 internal prototype to avoid an error.  */
4004 /* We use char because int might match the return type of a gcc2
4005     builtin and then its argument prototype would still apply.  */
4006 char glXGetProcAddressARB();
4007
4008 int main() {
4009 glXGetProcAddressARB()
4010 ; return 0; }
4011 EOF
4012 if { (eval echo configure:4013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4013   rm -rf conftest*
4014   eval "ac_cv_lib_$ac_lib_var=yes"
4015 else
4016   echo "configure: failed program was:" >&5
4017   cat conftest.$ac_ext >&5
4018   rm -rf conftest*
4019   eval "ac_cv_lib_$ac_lib_var=no"
4020 fi
4021 rm -f conftest*
4022 LIBS="$ac_save_LIBS"
4023
4024 fi
4025 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4026   echo "$ac_t""yes" 1>&6
4027   cat >> confdefs.h <<\EOF
4028 #define HAVE_GLX_GETPROCADDRESS 1
4029 EOF
4030
4031 else
4032   echo "$ac_t""no" 1>&6
4033 fi
4034
4035
4036                         if test $ac_cv_lib_GL_glXGetProcAddressARB = "yes"
4037                         then
4038                                echo $ac_n "checking "for OpenGL extension functions prototypes"""... $ac_c" 1>&6
4039 echo "configure:4040: checking "for OpenGL extension functions prototypes"" >&5
4040 if eval "test \"`echo '$''{'wine_cv_extension_prototypes'+set}'`\" = set"; then
4041   echo $ac_n "(cached) $ac_c" 1>&6
4042 else
4043   cat > conftest.$ac_ext <<EOF
4044 #line 4045 "configure"
4045 #include "confdefs.h"
4046 #include <GL/gl.h>
4047                                                   #ifdef HAVE_GL_GLEXT_H
4048                                                   # include <GL/glext.h>
4049                                                   #endif
4050
4051 int main() {
4052 PFNGLCOLORTABLEEXTPROC test_proc;
4053 ; return 0; }
4054 EOF
4055 if { (eval echo configure:4056: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4056   rm -rf conftest*
4057   wine_cv_extension_prototypes="yes"
4058 else
4059   echo "configure: failed program was:" >&5
4060   cat conftest.$ac_ext >&5
4061   rm -rf conftest*
4062   wine_cv_extension_prototypes="no"
4063
4064 fi
4065 rm -f conftest*
4066
4067 fi
4068
4069 echo "$ac_t""$wine_cv_extension_prototypes" 1>&6
4070                                 if test $wine_cv_extension_prototypes = "yes"
4071                                 then
4072                                     cat >> confdefs.h <<\EOF
4073 #define HAVE_GLEXT_PROTOTYPES 1
4074 EOF
4075
4076                                 fi
4077
4078                                 OPENGL32_DLL=opengl32
4079                         fi
4080
4081                 fi
4082                                 echo $ac_n "checking for gluLookAt in -lGLU""... $ac_c" 1>&6
4083 echo "configure:4084: checking for gluLookAt in -lGLU" >&5
4084 ac_lib_var=`echo GLU'_'gluLookAt | sed 'y%./+-%__p_%'`
4085 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4086   echo $ac_n "(cached) $ac_c" 1>&6
4087 else
4088   ac_save_LIBS="$LIBS"
4089 LIBS="-lGLU $X_LIBS $X_PRE_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS
4090                  $LIBS"
4091 cat > conftest.$ac_ext <<EOF
4092 #line 4093 "configure"
4093 #include "confdefs.h"
4094 /* Override any gcc2 internal prototype to avoid an error.  */
4095 /* We use char because int might match the return type of a gcc2
4096     builtin and then its argument prototype would still apply.  */
4097 char gluLookAt();
4098
4099 int main() {
4100 gluLookAt()
4101 ; return 0; }
4102 EOF
4103 if { (eval echo configure:4104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4104   rm -rf conftest*
4105   eval "ac_cv_lib_$ac_lib_var=yes"
4106 else
4107   echo "configure: failed program was:" >&5
4108   cat conftest.$ac_ext >&5
4109   rm -rf conftest*
4110   eval "ac_cv_lib_$ac_lib_var=no"
4111 fi
4112 rm -f conftest*
4113 LIBS="$ac_save_LIBS"
4114
4115 fi
4116 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4117   echo "$ac_t""yes" 1>&6
4118   X_PRE_LIBS="$X_PRE_LIBS -lGLU"
4119                              GLU32FILES='$(GLU32FILES)'
4120                              GLU32_DLL=glu32
4121
4122 else
4123   echo "$ac_t""no" 1>&6
4124 fi
4125
4126              fi
4127          fi
4128     fi
4129
4130     CPPFLAGS="$ac_save_CPPFLAGS"
4131     X_DLLS='$(X_DLLS)'
4132     XFILES='$(XFILES)'
4133 else
4134     XLIB=""
4135     X_CFLAGS=""
4136     X_LIBS=""
4137 fi
4138
4139 if test "$CURSES" = "yes"
4140 then
4141     for ac_hdr in ncurses.h
4142 do
4143 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4144 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4145 echo "configure:4146: checking for $ac_hdr" >&5
4146 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4147   echo $ac_n "(cached) $ac_c" 1>&6
4148 else
4149   cat > conftest.$ac_ext <<EOF
4150 #line 4151 "configure"
4151 #include "confdefs.h"
4152 #include <$ac_hdr>
4153 EOF
4154 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4155 { (eval echo configure:4156: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4156 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4157 if test -z "$ac_err"; then
4158   rm -rf conftest*
4159   eval "ac_cv_header_$ac_safe=yes"
4160 else
4161   echo "$ac_err" >&5
4162   echo "configure: failed program was:" >&5
4163   cat conftest.$ac_ext >&5
4164   rm -rf conftest*
4165   eval "ac_cv_header_$ac_safe=no"
4166 fi
4167 rm -f conftest*
4168 fi
4169 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4170   echo "$ac_t""yes" 1>&6
4171     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4172   cat >> confdefs.h <<EOF
4173 #define $ac_tr_hdr 1
4174 EOF
4175  echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
4176 echo "configure:4177: checking for waddch in -lncurses" >&5
4177 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
4178 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4179   echo $ac_n "(cached) $ac_c" 1>&6
4180 else
4181   ac_save_LIBS="$LIBS"
4182 LIBS="-lncurses  $LIBS"
4183 cat > conftest.$ac_ext <<EOF
4184 #line 4185 "configure"
4185 #include "confdefs.h"
4186 /* Override any gcc2 internal prototype to avoid an error.  */
4187 /* We use char because int might match the return type of a gcc2
4188     builtin and then its argument prototype would still apply.  */
4189 char waddch();
4190
4191 int main() {
4192 waddch()
4193 ; return 0; }
4194 EOF
4195 if { (eval echo configure:4196: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4196   rm -rf conftest*
4197   eval "ac_cv_lib_$ac_lib_var=yes"
4198 else
4199   echo "configure: failed program was:" >&5
4200   cat conftest.$ac_ext >&5
4201   rm -rf conftest*
4202   eval "ac_cv_lib_$ac_lib_var=no"
4203 fi
4204 rm -f conftest*
4205 LIBS="$ac_save_LIBS"
4206
4207 fi
4208 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4209   echo "$ac_t""yes" 1>&6
4210     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/^a-zA-Z0-9_/_/g' \
4211     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4212   cat >> confdefs.h <<EOF
4213 #define $ac_tr_lib 1
4214 EOF
4215
4216   LIBS="-lncurses $LIBS"
4217
4218 else
4219   echo "$ac_t""no" 1>&6
4220 fi
4221
4222 else
4223   echo "$ac_t""no" 1>&6
4224 for ac_hdr in curses.h
4225 do
4226 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4227 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4228 echo "configure:4229: checking for $ac_hdr" >&5
4229 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4230   echo $ac_n "(cached) $ac_c" 1>&6
4231 else
4232   cat > conftest.$ac_ext <<EOF
4233 #line 4234 "configure"
4234 #include "confdefs.h"
4235 #include <$ac_hdr>
4236 EOF
4237 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4238 { (eval echo configure:4239: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4239 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4240 if test -z "$ac_err"; then
4241   rm -rf conftest*
4242   eval "ac_cv_header_$ac_safe=yes"
4243 else
4244   echo "$ac_err" >&5
4245   echo "configure: failed program was:" >&5
4246   cat conftest.$ac_ext >&5
4247   rm -rf conftest*
4248   eval "ac_cv_header_$ac_safe=no"
4249 fi
4250 rm -f conftest*
4251 fi
4252 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4253   echo "$ac_t""yes" 1>&6
4254     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4255   cat >> confdefs.h <<EOF
4256 #define $ac_tr_hdr 1
4257 EOF
4258  echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
4259 echo "configure:4260: checking for waddch in -lcurses" >&5
4260 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
4261 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4262   echo $ac_n "(cached) $ac_c" 1>&6
4263 else
4264   ac_save_LIBS="$LIBS"
4265 LIBS="-lcurses  $LIBS"
4266 cat > conftest.$ac_ext <<EOF
4267 #line 4268 "configure"
4268 #include "confdefs.h"
4269 /* Override any gcc2 internal prototype to avoid an error.  */
4270 /* We use char because int might match the return type of a gcc2
4271     builtin and then its argument prototype would still apply.  */
4272 char waddch();
4273
4274 int main() {
4275 waddch()
4276 ; return 0; }
4277 EOF
4278 if { (eval echo configure:4279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4279   rm -rf conftest*
4280   eval "ac_cv_lib_$ac_lib_var=yes"
4281 else
4282   echo "configure: failed program was:" >&5
4283   cat conftest.$ac_ext >&5
4284   rm -rf conftest*
4285   eval "ac_cv_lib_$ac_lib_var=no"
4286 fi
4287 rm -f conftest*
4288 LIBS="$ac_save_LIBS"
4289
4290 fi
4291 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4292   echo "$ac_t""yes" 1>&6
4293     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/^a-zA-Z0-9_/_/g' \
4294     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4295   cat >> confdefs.h <<EOF
4296 #define $ac_tr_lib 1
4297 EOF
4298
4299   LIBS="-lcurses $LIBS"
4300
4301 else
4302   echo "$ac_t""no" 1>&6
4303 fi
4304
4305 else
4306   echo "$ac_t""no" 1>&6
4307 fi
4308 done
4309
4310 fi
4311 done
4312
4313     for ac_func in getbkgd resizeterm
4314 do
4315 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4316 echo "configure:4317: checking for $ac_func" >&5
4317 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4318   echo $ac_n "(cached) $ac_c" 1>&6
4319 else
4320   cat > conftest.$ac_ext <<EOF
4321 #line 4322 "configure"
4322 #include "confdefs.h"
4323 /* System header to define __stub macros and hopefully few prototypes,
4324     which can conflict with char $ac_func(); below.  */
4325 #include <assert.h>
4326 /* Override any gcc2 internal prototype to avoid an error.  */
4327 /* We use char because int might match the return type of a gcc2
4328     builtin and then its argument prototype would still apply.  */
4329 char $ac_func();
4330
4331 int main() {
4332
4333 /* The GNU C library defines this for functions which it implements
4334     to always fail with ENOSYS.  Some functions are actually named
4335     something starting with __ and the normal name is an alias.  */
4336 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4337 choke me
4338 #else
4339 $ac_func();
4340 #endif
4341
4342 ; return 0; }
4343 EOF
4344 if { (eval echo configure:4345: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4345   rm -rf conftest*
4346   eval "ac_cv_func_$ac_func=yes"
4347 else
4348   echo "configure: failed program was:" >&5
4349   cat conftest.$ac_ext >&5
4350   rm -rf conftest*
4351   eval "ac_cv_func_$ac_func=no"
4352 fi
4353 rm -f conftest*
4354 fi
4355
4356 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4357   echo "$ac_t""yes" 1>&6
4358     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4359   cat >> confdefs.h <<EOF
4360 #define $ac_tr_func 1
4361 EOF
4362
4363 else
4364   echo "$ac_t""no" 1>&6
4365 fi
4366 done
4367
4368 fi
4369
4370 CUPSLIBS=""
4371 wine_cv_warn_cups_h=no
4372 echo $ac_n "checking for cupsGetPPD in -lcups""... $ac_c" 1>&6
4373 echo "configure:4374: checking for cupsGetPPD in -lcups" >&5
4374 ac_lib_var=`echo cups'_'cupsGetPPD | sed 'y%./+-%__p_%'`
4375 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4376   echo $ac_n "(cached) $ac_c" 1>&6
4377 else
4378   ac_save_LIBS="$LIBS"
4379 LIBS="-lcups  $LIBS"
4380 cat > conftest.$ac_ext <<EOF
4381 #line 4382 "configure"
4382 #include "confdefs.h"
4383 /* Override any gcc2 internal prototype to avoid an error.  */
4384 /* We use char because int might match the return type of a gcc2
4385     builtin and then its argument prototype would still apply.  */
4386 char cupsGetPPD();
4387
4388 int main() {
4389 cupsGetPPD()
4390 ; return 0; }
4391 EOF
4392 if { (eval echo configure:4393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4393   rm -rf conftest*
4394   eval "ac_cv_lib_$ac_lib_var=yes"
4395 else
4396   echo "configure: failed program was:" >&5
4397   cat conftest.$ac_ext >&5
4398   rm -rf conftest*
4399   eval "ac_cv_lib_$ac_lib_var=no"
4400 fi
4401 rm -f conftest*
4402 LIBS="$ac_save_LIBS"
4403
4404 fi
4405 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4406   echo "$ac_t""yes" 1>&6
4407   ac_safe=`echo "cups/cups.h" | sed 'y%./+-%__p_%'`
4408 echo $ac_n "checking for cups/cups.h""... $ac_c" 1>&6
4409 echo "configure:4410: checking for cups/cups.h" >&5
4410 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4411   echo $ac_n "(cached) $ac_c" 1>&6
4412 else
4413   cat > conftest.$ac_ext <<EOF
4414 #line 4415 "configure"
4415 #include "confdefs.h"
4416 #include <cups/cups.h>
4417 EOF
4418 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4419 { (eval echo configure:4420: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4420 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4421 if test -z "$ac_err"; then
4422   rm -rf conftest*
4423   eval "ac_cv_header_$ac_safe=yes"
4424 else
4425   echo "$ac_err" >&5
4426   echo "configure: failed program was:" >&5
4427   cat conftest.$ac_ext >&5
4428   rm -rf conftest*
4429   eval "ac_cv_header_$ac_safe=no"
4430 fi
4431 rm -f conftest*
4432 fi
4433 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4434   echo "$ac_t""yes" 1>&6
4435   cat >> confdefs.h <<\EOF
4436 #define HAVE_CUPS 1
4437 EOF
4438
4439             CUPSLIBS="-lcups"
4440 else
4441   echo "$ac_t""no" 1>&6
4442 wine_cv_warn_cups_h=yes
4443 fi
4444
4445
4446 else
4447   echo "$ac_t""no" 1>&6
4448 fi
4449
4450
4451
4452 echo $ac_n "checking for FT_Init_FreeType in -lfreetype""... $ac_c" 1>&6
4453 echo "configure:4454: checking for FT_Init_FreeType in -lfreetype" >&5
4454 ac_lib_var=`echo freetype'_'FT_Init_FreeType | sed 'y%./+-%__p_%'`
4455 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4456   echo $ac_n "(cached) $ac_c" 1>&6
4457 else
4458   ac_save_LIBS="$LIBS"
4459 LIBS="-lfreetype  $LIBS"
4460 cat > conftest.$ac_ext <<EOF
4461 #line 4462 "configure"
4462 #include "confdefs.h"
4463 /* Override any gcc2 internal prototype to avoid an error.  */
4464 /* We use char because int might match the return type of a gcc2
4465     builtin and then its argument prototype would still apply.  */
4466 char FT_Init_FreeType();
4467
4468 int main() {
4469 FT_Init_FreeType()
4470 ; return 0; }
4471 EOF
4472 if { (eval echo configure:4473: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4473   rm -rf conftest*
4474   eval "ac_cv_lib_$ac_lib_var=yes"
4475 else
4476   echo "configure: failed program was:" >&5
4477   cat conftest.$ac_ext >&5
4478   rm -rf conftest*
4479   eval "ac_cv_lib_$ac_lib_var=no"
4480 fi
4481 rm -f conftest*
4482 LIBS="$ac_save_LIBS"
4483
4484 fi
4485 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4486   echo "$ac_t""yes" 1>&6
4487   ft_lib=yes
4488 else
4489   echo "$ac_t""no" 1>&6
4490 ft_lib=no
4491 fi
4492
4493 if test "$ft_lib" = "no"
4494 then
4495     FREETYPELIBS=""
4496     FREETYPEINCL=""
4497     wine_cv_msg_freetype=no
4498 else
4499     # Extract the first word of "freetype-config", so it can be a program name with args.
4500 set dummy freetype-config; ac_word=$2
4501 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4502 echo "configure:4503: checking for $ac_word" >&5
4503 if eval "test \"`echo '$''{'ac_cv_prog_ft_devel'+set}'`\" = set"; then
4504   echo $ac_n "(cached) $ac_c" 1>&6
4505 else
4506   if test -n "$ft_devel"; then
4507   ac_cv_prog_ft_devel="$ft_devel" # Let the user override the test.
4508 else
4509   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4510   ac_dummy="$PATH"
4511   for ac_dir in $ac_dummy; do
4512     test -z "$ac_dir" && ac_dir=.
4513     if test -f $ac_dir/$ac_word; then
4514       ac_cv_prog_ft_devel="freetype-config"
4515       break
4516     fi
4517   done
4518   IFS="$ac_save_ifs"
4519   test -z "$ac_cv_prog_ft_devel" && ac_cv_prog_ft_devel="no"
4520 fi
4521 fi
4522 ft_devel="$ac_cv_prog_ft_devel"
4523 if test -n "$ft_devel"; then
4524   echo "$ac_t""$ft_devel" 1>&6
4525 else
4526   echo "$ac_t""no" 1>&6
4527 fi
4528
4529     if test "$ft_devel" = "no"
4530     then
4531         # Extract the first word of "freetype2-config", so it can be a program name with args.
4532 set dummy freetype2-config; ac_word=$2
4533 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4534 echo "configure:4535: checking for $ac_word" >&5
4535 if eval "test \"`echo '$''{'ac_cv_prog_ft_devel2'+set}'`\" = set"; then
4536   echo $ac_n "(cached) $ac_c" 1>&6
4537 else
4538   if test -n "$ft_devel2"; then
4539   ac_cv_prog_ft_devel2="$ft_devel2" # Let the user override the test.
4540 else
4541   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4542   ac_dummy="$PATH"
4543   for ac_dir in $ac_dummy; do
4544     test -z "$ac_dir" && ac_dir=.
4545     if test -f $ac_dir/$ac_word; then
4546       ac_cv_prog_ft_devel2="freetype2-config"
4547       break
4548     fi
4549   done
4550   IFS="$ac_save_ifs"
4551   test -z "$ac_cv_prog_ft_devel2" && ac_cv_prog_ft_devel2="no"
4552 fi
4553 fi
4554 ft_devel2="$ac_cv_prog_ft_devel2"
4555 if test -n "$ft_devel2"; then
4556   echo "$ac_t""$ft_devel2" 1>&6
4557 else
4558   echo "$ac_t""no" 1>&6
4559 fi
4560
4561         if test "$ft_devel2" = "freetype2-config"
4562         then
4563                 ft_devel=$ft_devel2
4564         fi
4565     fi
4566     if test "$ft_devel" = "no"
4567     then
4568         FREETYPELIBS=""
4569         FREETYPEINCL=""
4570         wine_cv_msg_freetype=yes
4571     else
4572         cat >> confdefs.h <<\EOF
4573 #define HAVE_FREETYPE 1
4574 EOF
4575
4576         FREETYPELIBS=`$ft_devel --libs`
4577         FREETYPEINCL=`$ft_devel --cflags`
4578         ac_save_CPPFLAGS="$CPPFLAGS"
4579         CPPFLAGS="$FREETYPEINCL $CPPFLAGS"
4580         for ac_hdr in freetype/freetype.h \
4581                          freetype/ftglyph.h \
4582                          freetype/tttables.h \
4583                          freetype/ftnames.h \
4584                          freetype/ftsnames.h \
4585                          freetype/ttnameid.h
4586 do
4587 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4588 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4589 echo "configure:4590: checking for $ac_hdr" >&5
4590 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4591   echo $ac_n "(cached) $ac_c" 1>&6
4592 else
4593   cat > conftest.$ac_ext <<EOF
4594 #line 4595 "configure"
4595 #include "confdefs.h"
4596 #include <$ac_hdr>
4597 EOF
4598 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4599 { (eval echo configure:4600: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4600 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4601 if test -z "$ac_err"; then
4602   rm -rf conftest*
4603   eval "ac_cv_header_$ac_safe=yes"
4604 else
4605   echo "$ac_err" >&5
4606   echo "configure: failed program was:" >&5
4607   cat conftest.$ac_ext >&5
4608   rm -rf conftest*
4609   eval "ac_cv_header_$ac_safe=no"
4610 fi
4611 rm -f conftest*
4612 fi
4613 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4614   echo "$ac_t""yes" 1>&6
4615     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4616   cat >> confdefs.h <<EOF
4617 #define $ac_tr_hdr 1
4618 EOF
4619
4620 else
4621   echo "$ac_t""no" 1>&6
4622 fi
4623 done
4624
4625         CPPFLAGS="$ac_save_CPPFLAGS"
4626         wine_cv_msg_freetype=no
4627     fi
4628 fi
4629
4630
4631
4632 echo $ac_n "checking "for parport header/ppdev.h"""... $ac_c" 1>&6
4633 echo "configure:4634: checking "for parport header/ppdev.h"" >&5
4634 if eval "test \"`echo '$''{'ac_cv_c_ppdev'+set}'`\" = set"; then
4635   echo $ac_n "(cached) $ac_c" 1>&6
4636 else
4637   cat > conftest.$ac_ext <<EOF
4638 #line 4639 "configure"
4639 #include "confdefs.h"
4640 #include <linux/ppdev.h>
4641 int main() {
4642 ioctl (1,PPCLAIM,0)
4643 ; return 0; }
4644 EOF
4645 if { (eval echo configure:4646: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4646   rm -rf conftest*
4647   ac_cv_c_ppdev="yes"
4648 else
4649   echo "configure: failed program was:" >&5
4650   cat conftest.$ac_ext >&5
4651   rm -rf conftest*
4652   ac_cv_c_ppdev="no"
4653 fi
4654 rm -f conftest*
4655
4656 fi
4657
4658 echo "$ac_t""$ac_cv_c_ppdev" 1>&6
4659 if test "$ac_cv_c_ppdev" = "yes"
4660 then
4661     cat >> confdefs.h <<\EOF
4662 #define HAVE_PPDEV 1
4663 EOF
4664
4665 fi
4666
4667 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
4668 echo "configure:4669: checking "for GNU style IPX support"" >&5
4669 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
4670   echo $ac_n "(cached) $ac_c" 1>&6
4671 else
4672   cat > conftest.$ac_ext <<EOF
4673 #line 4674 "configure"
4674 #include "confdefs.h"
4675 #include <sys/socket.h>
4676     #include <netipx/ipx.h>
4677 int main() {
4678 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4679 ; return 0; }
4680 EOF
4681 if { (eval echo configure:4682: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4682   rm -rf conftest*
4683   ac_cv_c_ipx_gnu="yes"
4684 else
4685   echo "configure: failed program was:" >&5
4686   cat conftest.$ac_ext >&5
4687   rm -rf conftest*
4688   ac_cv_c_ipx_gnu="no"
4689 fi
4690 rm -f conftest*
4691
4692 fi
4693
4694 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
4695 if test "$ac_cv_c_ipx_gnu" = "yes"
4696 then
4697     cat >> confdefs.h <<\EOF
4698 #define HAVE_IPX_GNU 1
4699 EOF
4700
4701 fi
4702
4703 if test "$ac_cv_c_ipx_gnu" = "no"
4704 then
4705  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
4706 echo "configure:4707: checking "for linux style IPX support"" >&5
4707 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
4708   echo $ac_n "(cached) $ac_c" 1>&6
4709 else
4710   cat > conftest.$ac_ext <<EOF
4711 #line 4712 "configure"
4712 #include "confdefs.h"
4713 #include <sys/socket.h>
4714      #include <asm/types.h>
4715      #include <linux/ipx.h>
4716 int main() {
4717 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4718 ; return 0; }
4719 EOF
4720 if { (eval echo configure:4721: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4721   rm -rf conftest*
4722   ac_cv_c_ipx_linux="yes"
4723 else
4724   echo "configure: failed program was:" >&5
4725   cat conftest.$ac_ext >&5
4726   rm -rf conftest*
4727   ac_cv_c_ipx_linux="no"
4728 fi
4729 rm -f conftest*
4730
4731 fi
4732
4733 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
4734   if test "$ac_cv_c_ipx_linux" = "yes"
4735   then
4736       cat >> confdefs.h <<\EOF
4737 #define HAVE_IPX_LINUX 1
4738 EOF
4739
4740   fi
4741 fi
4742
4743 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
4744 do
4745 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4746 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4747 echo "configure:4748: checking for $ac_hdr" >&5
4748 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4749   echo $ac_n "(cached) $ac_c" 1>&6
4750 else
4751   cat > conftest.$ac_ext <<EOF
4752 #line 4753 "configure"
4753 #include "confdefs.h"
4754 #include <$ac_hdr>
4755 EOF
4756 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4757 { (eval echo configure:4758: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4758 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4759 if test -z "$ac_err"; then
4760   rm -rf conftest*
4761   eval "ac_cv_header_$ac_safe=yes"
4762 else
4763   echo "$ac_err" >&5
4764   echo "configure: failed program was:" >&5
4765   cat conftest.$ac_ext >&5
4766   rm -rf conftest*
4767   eval "ac_cv_header_$ac_safe=no"
4768 fi
4769 rm -f conftest*
4770 fi
4771 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4772   echo "$ac_t""yes" 1>&6
4773     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4774   cat >> confdefs.h <<EOF
4775 #define $ac_tr_hdr 1
4776 EOF
4777  break
4778 else
4779   echo "$ac_t""no" 1>&6
4780 fi
4781 done
4782
4783
4784 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
4785 echo "configure:4786: checking "for Open Sound System"" >&5
4786 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
4787   echo $ac_n "(cached) $ac_c" 1>&6
4788 else
4789   cat > conftest.$ac_ext <<EOF
4790 #line 4791 "configure"
4791 #include "confdefs.h"
4792
4793         #if defined(HAVE_SYS_SOUNDCARD_H)
4794                 #include <sys/soundcard.h>
4795         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4796                 #include <machine/soundcard.h>
4797         #elif defined(HAVE_SOUNDCARD_H)
4798                 #include <soundcard.h>
4799         #endif
4800
4801 int main() {
4802
4803
4804 /* check for one of the Open Sound System specific SNDCTL_ defines */
4805 #if !defined(SNDCTL_DSP_STEREO)
4806 #error No open sound system
4807 #endif
4808
4809 ; return 0; }
4810 EOF
4811 if { (eval echo configure:4812: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4812   rm -rf conftest*
4813   ac_cv_c_opensoundsystem="yes"
4814 else
4815   echo "configure: failed program was:" >&5
4816   cat conftest.$ac_ext >&5
4817   rm -rf conftest*
4818   ac_cv_c_opensoundsystem="no"
4819 fi
4820 rm -f conftest*
4821 fi
4822
4823 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4824
4825 if test "$ac_cv_c_opensoundsystem" = "yes"
4826 then
4827     cat >> confdefs.h <<\EOF
4828 #define HAVE_OSS 1
4829 EOF
4830
4831 fi
4832
4833 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
4834 echo "configure:4835: checking "for Open Sound System/MIDI interface"" >&5
4835 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
4836   echo $ac_n "(cached) $ac_c" 1>&6
4837 else
4838   cat > conftest.$ac_ext <<EOF
4839 #line 4840 "configure"
4840 #include "confdefs.h"
4841
4842         #if defined(HAVE_SYS_SOUNDCARD_H)
4843                 #include <sys/soundcard.h>
4844         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4845                 #include <machine/soundcard.h>
4846         #elif defined(HAVE_SOUNDCARD_H)
4847                 #include <soundcard.h>
4848         #endif
4849
4850 int main() {
4851
4852
4853 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4854 #if !defined(SNDCTL_SEQ_SYNC)
4855 #error No open sound system MIDI interface
4856 #endif
4857
4858 ; return 0; }
4859 EOF
4860 if { (eval echo configure:4861: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4861   rm -rf conftest*
4862   ac_cv_c_opensoundsystem_midi="yes"
4863 else
4864   echo "configure: failed program was:" >&5
4865   cat conftest.$ac_ext >&5
4866   rm -rf conftest*
4867   ac_cv_c_opensoundsystem_midi="no"
4868 fi
4869 rm -f conftest*
4870 fi
4871
4872 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4873
4874 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4875 then
4876     cat >> confdefs.h <<\EOF
4877 #define HAVE_OSS_MIDI 1
4878 EOF
4879
4880 fi
4881
4882 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4883
4884
4885 echo $ac_n "checking "whether mmap64 works defined as mmap"""... $ac_c" 1>&6
4886 echo "configure:4887: checking "whether mmap64 works defined as mmap"" >&5
4887 if eval "test \"`echo '$''{'ac_cv_mmap64_works'+set}'`\" = set"; then
4888   echo $ac_n "(cached) $ac_c" 1>&6
4889 else
4890   if test "$cross_compiling" = yes; then
4891   ac_cv_mmap64_works="no"
4892 else
4893   cat > conftest.$ac_ext <<EOF
4894 #line 4895 "configure"
4895 #include "confdefs.h"
4896
4897                 #define _FILE_OFFSET_BITS 64
4898                 #include <stdio.h>
4899                 #include <unistd.h>
4900                 #include <fcntl.h>
4901                 #include <sys/mman.h>
4902                 #include <errno.h>
4903
4904                 int main(int argc,char **argv) {
4905                         int fd = open("conftest.map",O_CREAT|O_RDWR,0600);
4906                         if (fd == -1) exit(1);
4907
4908                         unlink("conftest.map");
4909
4910                         write(fd,"test",4);
4911
4912                         if ((-1 == mmap(0,4,PROT_READ|PROT_WRITE,MAP_SHARED,fd,0)) &&
4913                             (errno == EINVAL)
4914                         ) {
4915                                 exit(1);
4916                         }
4917                         close(fd);
4918                         fprintf(stderr,"success!\n");
4919                         exit(0);
4920                 }
4921
4922
4923 EOF
4924 if { (eval echo configure:4925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4925 then
4926   ac_cv_mmap64_works="yes"
4927 else
4928   echo "configure: failed program was:" >&5
4929   cat conftest.$ac_ext >&5
4930   rm -fr conftest*
4931   ac_cv_mmap64_works="no"
4932 fi
4933 rm -fr conftest*
4934 fi
4935
4936 fi
4937
4938 echo "$ac_t""$ac_cv_mmap64_works" 1>&6
4939
4940 if test "$ac_cv_mmap64_works" = "yes"
4941 then
4942     cat >> confdefs.h <<\EOF
4943 #define _FILE_OFFSET_BITS 64
4944 EOF
4945
4946 fi
4947
4948
4949 if test "x${GCC}" = "xyes"
4950 then
4951   CFLAGS="$CFLAGS -Wall"
4952   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
4953 echo "configure:4954: checking "for gcc strength-reduce bug"" >&5
4954 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
4955   echo $ac_n "(cached) $ac_c" 1>&6
4956 else
4957   if test "$cross_compiling" = yes; then
4958   ac_cv_c_gcc_strength_bug="yes"
4959 else
4960   cat > conftest.$ac_ext <<EOF
4961 #line 4962 "configure"
4962 #include "confdefs.h"
4963
4964 int     L[4] = {0,1,2,3};
4965 int main(void) {
4966   static int Array[3];
4967   unsigned int B = 3;
4968   int i;
4969   for(i=0; i<B; i++) Array[i] = i - 3;
4970   for(i=0; i<4 - 1; i++) L[i] = L[i + 1];
4971   L[i] = 4;
4972
4973   exit( Array[1] != -2 || L[2] != 3);
4974 }
4975 EOF
4976 if { (eval echo configure:4977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4977 then
4978   ac_cv_c_gcc_strength_bug="no"
4979 else
4980   echo "configure: failed program was:" >&5
4981   cat conftest.$ac_ext >&5
4982   rm -fr conftest*
4983   ac_cv_c_gcc_strength_bug="yes"
4984 fi
4985 rm -fr conftest*
4986 fi
4987
4988 fi
4989
4990 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
4991   if test "$ac_cv_c_gcc_strength_bug" = "yes"
4992   then
4993     CFLAGS="$CFLAGS -fno-strength-reduce"
4994   fi
4995
4996     echo $ac_n "checking "for gcc -mpreferred-stack-boundary=2 support"""... $ac_c" 1>&6
4997 echo "configure:4998: checking "for gcc -mpreferred-stack-boundary=2 support"" >&5
4998 if eval "test \"`echo '$''{'ac_cv_c_gcc_stack_boundary'+set}'`\" = set"; then
4999   echo $ac_n "(cached) $ac_c" 1>&6
5000 else
5001   saved_cflags=$CFLAGS
5002   CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
5003   cat > conftest.$ac_ext <<EOF
5004 #line 5005 "configure"
5005 #include "confdefs.h"
5006
5007 int main() {
5008 return 0
5009 ; return 0; }
5010 EOF
5011 if { (eval echo configure:5012: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5012   rm -rf conftest*
5013   ac_cv_c_gcc_stack_boundary="yes"
5014 else
5015   echo "configure: failed program was:" >&5
5016   cat conftest.$ac_ext >&5
5017   rm -rf conftest*
5018   ac_cv_c_gcc_stack_boundary="no"
5019 fi
5020 rm -f conftest*
5021   CFLAGS=$saved_cflags
5022
5023 fi
5024
5025 echo "$ac_t""$ac_cv_c_gcc_stack_boundary" 1>&6
5026   if test "$ac_cv_c_gcc_stack_boundary" = "yes"
5027   then
5028     CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
5029   fi
5030 fi
5031
5032
5033 echo $ac_n "checking "whether .type must sit inside a .def directive"""... $ac_c" 1>&6
5034 echo "configure:5035: checking "whether .type must sit inside a .def directive"" >&5
5035 if eval "test \"`echo '$''{'ac_cv_c_type_in_def'+set}'`\" = set"; then
5036   echo $ac_n "(cached) $ac_c" 1>&6
5037 else
5038   saved_libs=$LIBS
5039 LIBS="conftest_asm.s $LIBS"
5040 cat > conftest_asm.s <<EOF
5041         .globl _ac_test
5042         .def _ac_test; .scl 2; .type 32; .endef
5043 _ac_test:
5044         .long 0
5045 EOF
5046 cat > conftest.$ac_ext <<EOF
5047 #line 5048 "configure"
5048 #include "confdefs.h"
5049
5050 int main() {
5051
5052 ; return 0; }
5053 EOF
5054 if { (eval echo configure:5055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5055   rm -rf conftest*
5056   ac_cv_c_type_in_def="yes"
5057 else
5058   echo "configure: failed program was:" >&5
5059   cat conftest.$ac_ext >&5
5060   rm -rf conftest*
5061   ac_cv_c_type_in_def="no"
5062 fi
5063 rm -f conftest*
5064 LIBS=$saved_libs
5065 fi
5066
5067 echo "$ac_t""$ac_cv_c_type_in_def" 1>&6
5068 if test "$ac_cv_c_type_in_def" = "yes"
5069 then
5070   cat >> confdefs.h <<\EOF
5071 #define NEED_TYPE_IN_DEF 1
5072 EOF
5073
5074 fi
5075
5076
5077 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
5078 echo "configure:5079: checking "whether external symbols need an underscore prefix"" >&5
5079 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
5080   echo $ac_n "(cached) $ac_c" 1>&6
5081 else
5082   saved_libs=$LIBS
5083 LIBS="conftest_asm.s $LIBS"
5084 cat > conftest_asm.s <<EOF
5085         .globl _ac_test
5086 _ac_test:
5087         .long 0
5088 EOF
5089 cat > conftest.$ac_ext <<EOF
5090 #line 5091 "configure"
5091 #include "confdefs.h"
5092 extern int ac_test;
5093 int main() {
5094 if (ac_test) return 1
5095 ; return 0; }
5096 EOF
5097 if { (eval echo configure:5098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5098   rm -rf conftest*
5099   ac_cv_c_extern_prefix="yes"
5100 else
5101   echo "configure: failed program was:" >&5
5102   cat conftest.$ac_ext >&5
5103   rm -rf conftest*
5104   ac_cv_c_extern_prefix="no"
5105 fi
5106 rm -f conftest*
5107 LIBS=$saved_libs
5108 fi
5109
5110 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
5111 if test "$ac_cv_c_extern_prefix" = "yes"
5112 then
5113   cat >> confdefs.h <<\EOF
5114 #define NEED_UNDERSCORE_PREFIX 1
5115 EOF
5116
5117 fi
5118
5119
5120 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
5121 echo "configure:5122: checking "whether assembler accepts .string"" >&5
5122 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
5123   echo $ac_n "(cached) $ac_c" 1>&6
5124 else
5125   saved_libs=$LIBS
5126 LIBS="conftest_asm.s $LIBS"
5127 cat > conftest_asm.s <<EOF
5128         .string "test"
5129 EOF
5130 cat > conftest.$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_asm_string="yes"
5141 else
5142   echo "configure: failed program was:" >&5
5143   cat conftest.$ac_ext >&5
5144   rm -rf conftest*
5145   ac_cv_c_asm_string="no"
5146 fi
5147 rm -f conftest*
5148 LIBS=$saved_libs
5149 fi
5150
5151 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
5152 if test "$ac_cv_c_asm_string" = "yes"
5153 then
5154   cat >> confdefs.h <<\EOF
5155 #define HAVE_ASM_STRING 1
5156 EOF
5157
5158 fi
5159
5160
5161 LDSHARED=""
5162 LDDLLFLAGS=""
5163 if test "$LIBEXT" = "so"
5164 then
5165   echo $ac_n "checking "whether we can build a GNU style ELF dll"""... $ac_c" 1>&6
5166 echo "configure:5167: checking "whether we can build a GNU style ELF dll"" >&5
5167 if eval "test \"`echo '$''{'ac_cv_c_dll_gnuelf'+set}'`\" = set"; then
5168   echo $ac_n "(cached) $ac_c" 1>&6
5169 else
5170   saved_cflags=$CFLAGS
5171   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0,-Bsymbolic"
5172   cat > conftest.$ac_ext <<EOF
5173 #line 5174 "configure"
5174 #include "confdefs.h"
5175
5176 int main() {
5177 return 1
5178 ; return 0; }
5179 EOF
5180 if { (eval echo configure:5181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5181   rm -rf conftest*
5182   ac_cv_c_dll_gnuelf="yes"
5183 else
5184   echo "configure: failed program was:" >&5
5185   cat conftest.$ac_ext >&5
5186   rm -rf conftest*
5187   ac_cv_c_dll_gnuelf="no"
5188 fi
5189 rm -f conftest*
5190   CFLAGS=$saved_cflags
5191
5192 fi
5193
5194 echo "$ac_t""$ac_cv_c_dll_gnuelf" 1>&6
5195   if test "$ac_cv_c_dll_gnuelf" = "yes"
5196   then
5197     LDSHARED="\$(CC) -shared \$(SONAME:%=-Wl,-soname,%)"
5198     LDDLLFLAGS="-Wl,-Bsymbolic"
5199   else
5200     echo $ac_n "checking whether we can build a UnixWare (Solaris) dll""... $ac_c" 1>&6
5201 echo "configure:5202: checking whether we can build a UnixWare (Solaris) dll" >&5
5202 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
5203   echo $ac_n "(cached) $ac_c" 1>&6
5204 else
5205   saved_cflags=$CFLAGS
5206     CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0,-B,symbolic"
5207     cat > conftest.$ac_ext <<EOF
5208 #line 5209 "configure"
5209 #include "confdefs.h"
5210
5211 int main() {
5212 return 1
5213 ; return 0; }
5214 EOF
5215 if { (eval echo configure:5216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5216   rm -rf conftest*
5217   ac_cv_c_dll_unixware="yes"
5218 else
5219   echo "configure: failed program was:" >&5
5220   cat conftest.$ac_ext >&5
5221   rm -rf conftest*
5222   ac_cv_c_dll_unixware="no"
5223 fi
5224 rm -f conftest*
5225     CFLAGS=$saved_cflags
5226
5227 fi
5228
5229 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
5230     if test "$ac_cv_c_dll_unixware" = "yes"
5231     then
5232       LDSHARED="\$(CC) -Wl,-G \$(SONAME:%=-Wl,-h,%)"
5233       LDDLLFLAGS="-Wl,-B,symbolic"
5234     fi
5235   fi
5236   if test "$ac_cv_c_dll_gnuelf" = "no" -a "$ac_cv_c_dll_unixware" = "no"
5237   then
5238     LIBEXT="a"
5239     if test "$DLLWRAP" = "dllwrap"; then
5240             if test "$CYGWIN" = "yes"; then
5241         echo "*** use dllwrap for building shared library."
5242         LIBEXT="dll"
5243       fi
5244     fi
5245   fi
5246 fi
5247
5248 if test "$LIBEXT" = "a"; then
5249   echo "*** It is currently not possible to build WINE without shared"
5250   echo "*** library (.so) support to allow transparent switch between .so"
5251   echo "*** and .dll files."
5252   echo "*** If you are using Linux, you will need a newer binutils."
5253   exit 1
5254 fi
5255
5256 DLLFLAGS=""
5257 LDPATH=""
5258
5259 if test "$LIBEXT" = "so"; then
5260     DLLFLAGS="-fPIC"
5261     DLL_LINK="-L\$(DLLDIR) \$(IMPORTS:%=-l%) \$(LIBWINE) \$(LIBUNICODE)"
5262     LDPATH="LD_LIBRARY_PATH=\"\$(TOPOBJDIR)/unicode:\$\$LD_LIBRARY_PATH\""
5263 elif test "$LIBEXT" = "dll"; then
5264     #DLLFLAGS="-fPIC" # -fPIC doesn't work(at least in cygwin-b20) - FIXME
5265     DLL_LINK="-L\$(DLLDIR) \$(IMPORTS:%=-l%) \$(LIBWINE) \$(LIBUNICODE)"
5266     LDPATH="PATH=\"\$(TOPOBJDIR)/unicode:\$\$PATH\""
5267 else
5268     DLL_LINK="-L\$(DLLDIR) \$(DLLS:%=-l%) \$(LIBWINE) \$(LIBUNICODE) \$(X_LIBS) \$(XLIB)"
5269     echo $ac_n "checking whether the linker supports --[no]-whole-archive (Linux)""... $ac_c" 1>&6
5270 echo "configure:5271: checking whether the linker supports --[no]-whole-archive (Linux)" >&5
5271 if eval "test \"`echo '$''{'ac_cv_c_whole_archive'+set}'`\" = set"; then
5272   echo $ac_n "(cached) $ac_c" 1>&6
5273 else
5274   saved_cflags=$CFLAGS
5275             CFLAGS="$CFLAGS -Wl,--whole-archive -Wl,--no-whole-archive"
5276             cat > conftest.$ac_ext <<EOF
5277 #line 5278 "configure"
5278 #include "confdefs.h"
5279
5280 int main() {
5281 return 1
5282 ; return 0; }
5283 EOF
5284 if { (eval echo configure:5285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5285   rm -rf conftest*
5286   ac_cv_c_whole_archive="yes"
5287 else
5288   echo "configure: failed program was:" >&5
5289   cat conftest.$ac_ext >&5
5290   rm -rf conftest*
5291   ac_cv_c_whole_archive="no"
5292 fi
5293 rm -f conftest*
5294             CFLAGS=$saved_cflags
5295
5296 fi
5297
5298 echo "$ac_t""$ac_cv_c_whole_archive" 1>&6
5299     if test "$ac_cv_c_whole_archive" = "yes"
5300     then
5301         DLL_LINK="-Wl,--whole-archive $DLL_LINK -Wl,--no-whole-archive"
5302     else
5303         echo $ac_n "checking whether the linker supports -z {all,default}extract (Linux)""... $ac_c" 1>&6
5304 echo "configure:5305: checking whether the linker supports -z {all,default}extract (Linux)" >&5
5305 if eval "test \"`echo '$''{'ac_cv_c_allextract'+set}'`\" = set"; then
5306   echo $ac_n "(cached) $ac_c" 1>&6
5307 else
5308   saved_cflags=$CFLAGS
5309                 CFLAGS="$CFLAGS -Wl,-z,allextract -Wl,-z,defaultextract"
5310                 cat > conftest.$ac_ext <<EOF
5311 #line 5312 "configure"
5312 #include "confdefs.h"
5313
5314 int main() {
5315 return 1
5316 ; return 0; }
5317 EOF
5318 if { (eval echo configure:5319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5319   rm -rf conftest*
5320   ac_cv_c_allextract="yes"
5321 else
5322   echo "configure: failed program was:" >&5
5323   cat conftest.$ac_ext >&5
5324   rm -rf conftest*
5325   ac_cv_c_allextract="no"
5326 fi
5327 rm -f conftest*
5328                 CFLAGS=$saved_cflags
5329
5330 fi
5331
5332 echo "$ac_t""$ac_cv_c_allextract" 1>&6
5333         if test "$ac_cv_c_allextract" = "yes"
5334         then
5335             DLL_LINK="-Wl,-z,allextract $DLL_LINK -Wl,-z,defaultextract"
5336         fi
5337     fi
5338 fi
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350 wine_cv_libc_reentrant=no
5351
5352   echo $ac_n "checking for reentrant libc: __errno_location""... $ac_c" 1>&6
5353 echo "configure:5354: checking for reentrant libc: __errno_location" >&5
5354 if eval "test \"`echo '$''{'wine_cv_libc_r___errno_location'+set}'`\" = set"; then
5355   echo $ac_n "(cached) $ac_c" 1>&6
5356 else
5357   if test "$cross_compiling" = yes; then
5358   wine_cv_libc_r___errno_location=yes
5359 else
5360   cat > conftest.$ac_ext <<EOF
5361 #line 5362 "configure"
5362 #include "confdefs.h"
5363 int myerrno = 0;
5364 char buf[256];
5365 int *__errno_location(){return &myerrno;}
5366 main(){connect(0,buf,255); exit(!myerrno);}
5367 EOF
5368 if { (eval echo configure:5369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5369 then
5370   wine_cv_libc_r___errno_location=yes
5371 else
5372   echo "configure: failed program was:" >&5
5373   cat conftest.$ac_ext >&5
5374   rm -fr conftest*
5375   wine_cv_libc_r___errno_location=no
5376 fi
5377 rm -fr conftest*
5378 fi
5379
5380
5381 fi
5382
5383 echo "$ac_t""$wine_cv_libc_r___errno_location" 1>&6
5384 if test "$wine_cv_libc_r___errno_location" = "yes"
5385 then
5386     wine_cv_libc_reentrant=__errno_location
5387 fi
5388
5389
5390   echo $ac_n "checking for reentrant libc: __error""... $ac_c" 1>&6
5391 echo "configure:5392: checking for reentrant libc: __error" >&5
5392 if eval "test \"`echo '$''{'wine_cv_libc_r___error'+set}'`\" = set"; then
5393   echo $ac_n "(cached) $ac_c" 1>&6
5394 else
5395   if test "$cross_compiling" = yes; then
5396   wine_cv_libc_r___error=yes
5397 else
5398   cat > conftest.$ac_ext <<EOF
5399 #line 5400 "configure"
5400 #include "confdefs.h"
5401 int myerrno = 0;
5402 char buf[256];
5403 int *__error(){return &myerrno;}
5404 main(){connect(0,buf,255); exit(!myerrno);}
5405 EOF
5406 if { (eval echo configure:5407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5407 then
5408   wine_cv_libc_r___error=yes
5409 else
5410   echo "configure: failed program was:" >&5
5411   cat conftest.$ac_ext >&5
5412   rm -fr conftest*
5413   wine_cv_libc_r___error=no
5414 fi
5415 rm -fr conftest*
5416 fi
5417
5418
5419 fi
5420
5421 echo "$ac_t""$wine_cv_libc_r___error" 1>&6
5422 if test "$wine_cv_libc_r___error" = "yes"
5423 then
5424     wine_cv_libc_reentrant=__error
5425 fi
5426
5427
5428   echo $ac_n "checking for reentrant libc: ___errno""... $ac_c" 1>&6
5429 echo "configure:5430: checking for reentrant libc: ___errno" >&5
5430 if eval "test \"`echo '$''{'wine_cv_libc_r____errno'+set}'`\" = set"; then
5431   echo $ac_n "(cached) $ac_c" 1>&6
5432 else
5433   if test "$cross_compiling" = yes; then
5434   wine_cv_libc_r____errno=yes
5435 else
5436   cat > conftest.$ac_ext <<EOF
5437 #line 5438 "configure"
5438 #include "confdefs.h"
5439 int myerrno = 0;
5440 char buf[256];
5441 int *___errno(){return &myerrno;}
5442 main(){connect(0,buf,255); exit(!myerrno);}
5443 EOF
5444 if { (eval echo configure:5445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5445 then
5446   wine_cv_libc_r____errno=yes
5447 else
5448   echo "configure: failed program was:" >&5
5449   cat conftest.$ac_ext >&5
5450   rm -fr conftest*
5451   wine_cv_libc_r____errno=no
5452 fi
5453 rm -fr conftest*
5454 fi
5455
5456
5457 fi
5458
5459 echo "$ac_t""$wine_cv_libc_r____errno" 1>&6
5460 if test "$wine_cv_libc_r____errno" = "yes"
5461 then
5462     wine_cv_libc_reentrant=___errno
5463 fi
5464
5465
5466   echo $ac_n "checking for reentrant libc: __thr_errno""... $ac_c" 1>&6
5467 echo "configure:5468: checking for reentrant libc: __thr_errno" >&5
5468 if eval "test \"`echo '$''{'wine_cv_libc_r___thr_errno'+set}'`\" = set"; then
5469   echo $ac_n "(cached) $ac_c" 1>&6
5470 else
5471   if test "$cross_compiling" = yes; then
5472   wine_cv_libc_r___thr_errno=yes
5473 else
5474   cat > conftest.$ac_ext <<EOF
5475 #line 5476 "configure"
5476 #include "confdefs.h"
5477 int myerrno = 0;
5478 char buf[256];
5479 int *__thr_errno(){return &myerrno;}
5480 main(){connect(0,buf,255); exit(!myerrno);}
5481 EOF
5482 if { (eval echo configure:5483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5483 then
5484   wine_cv_libc_r___thr_errno=yes
5485 else
5486   echo "configure: failed program was:" >&5
5487   cat conftest.$ac_ext >&5
5488   rm -fr conftest*
5489   wine_cv_libc_r___thr_errno=no
5490 fi
5491 rm -fr conftest*
5492 fi
5493
5494
5495 fi
5496
5497 echo "$ac_t""$wine_cv_libc_r___thr_errno" 1>&6
5498 if test "$wine_cv_libc_r___thr_errno" = "yes"
5499 then
5500     wine_cv_libc_reentrant=__thr_errno
5501 fi
5502
5503
5504   echo $ac_n "checking for reentrant libc: __errno""... $ac_c" 1>&6
5505 echo "configure:5506: checking for reentrant libc: __errno" >&5
5506 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
5507   echo $ac_n "(cached) $ac_c" 1>&6
5508 else
5509   if test "$cross_compiling" = yes; then
5510   wine_cv_libc_r___errno=yes
5511 else
5512   cat > conftest.$ac_ext <<EOF
5513 #line 5514 "configure"
5514 #include "confdefs.h"
5515 int myerrno = 0;
5516 char buf[256];
5517 int *__errno(){return &myerrno;}
5518 main(){connect(0,buf,255); exit(!myerrno);}
5519 EOF
5520 if { (eval echo configure:5521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5521 then
5522   wine_cv_libc_r___errno=yes
5523 else
5524   echo "configure: failed program was:" >&5
5525   cat conftest.$ac_ext >&5
5526   rm -fr conftest*
5527   wine_cv_libc_r___errno=no
5528 fi
5529 rm -fr conftest*
5530 fi
5531
5532
5533 fi
5534
5535 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
5536 if test "$wine_cv_libc_r___errno" = "yes"
5537 then
5538     wine_cv_libc_reentrant=__errno
5539 fi
5540
5541
5542 if test "$wine_cv_libc_reentrant" != "no"
5543 then
5544   cat >> confdefs.h <<EOF
5545 #define ERRNO_LOCATION $wine_cv_libc_reentrant
5546 EOF
5547
5548 fi
5549
5550
5551 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
5552 then
5553 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
5554 echo "configure:5555: checking "for reentrant X libraries"" >&5
5555 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
5556   echo $ac_n "(cached) $ac_c" 1>&6
5557 else
5558    if test "x$with_reentrant_x" = "xno"
5559     then
5560         wine_cv_x_reentrant=no
5561     else
5562         libX11_check=none
5563         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
5564             if test -r $dir/libX11.so; then
5565                 libX11_check="-D $dir/libX11.so"
5566                 break 1
5567             fi
5568             if test -r $dir/libX11.a; then
5569                 libX11_check="$dir/libX11.a"
5570                 break 1
5571             fi
5572         done
5573         if test "$libX11_check" != "none"; then
5574             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
5575             then
5576                 wine_cv_x_reentrant=yes
5577             else
5578                 wine_cv_x_reentrant=no
5579             fi
5580         else
5581             wine_cv_x_reentrant=unknown
5582         fi
5583     fi
5584 fi
5585
5586 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
5587 else
5588     wine_cv_x_reentrant=no
5589 fi
5590 if test "$wine_cv_x_reentrant" = "no"
5591 then
5592   cat >> confdefs.h <<\EOF
5593 #define NO_REENTRANT_X11 1
5594 EOF
5595
5596 fi
5597
5598
5599
5600 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5601 # for constant arguments.  Useless!
5602 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5603 echo "configure:5604: checking for working alloca.h" >&5
5604 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5605   echo $ac_n "(cached) $ac_c" 1>&6
5606 else
5607   cat > conftest.$ac_ext <<EOF
5608 #line 5609 "configure"
5609 #include "confdefs.h"
5610 #include <alloca.h>
5611 int main() {
5612 char *p = alloca(2 * sizeof(int));
5613 ; return 0; }
5614 EOF
5615 if { (eval echo configure:5616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5616   rm -rf conftest*
5617   ac_cv_header_alloca_h=yes
5618 else
5619   echo "configure: failed program was:" >&5
5620   cat conftest.$ac_ext >&5
5621   rm -rf conftest*
5622   ac_cv_header_alloca_h=no
5623 fi
5624 rm -f conftest*
5625 fi
5626
5627 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5628 if test $ac_cv_header_alloca_h = yes; then
5629   cat >> confdefs.h <<\EOF
5630 #define HAVE_ALLOCA_H 1
5631 EOF
5632
5633 fi
5634
5635 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5636 echo "configure:5637: checking for alloca" >&5
5637 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5638   echo $ac_n "(cached) $ac_c" 1>&6
5639 else
5640   cat > conftest.$ac_ext <<EOF
5641 #line 5642 "configure"
5642 #include "confdefs.h"
5643
5644 #ifdef __GNUC__
5645 # define alloca __builtin_alloca
5646 #else
5647 # ifdef _MSC_VER
5648 #  include <malloc.h>
5649 #  define alloca _alloca
5650 # else
5651 #  if HAVE_ALLOCA_H
5652 #   include <alloca.h>
5653 #  else
5654 #   ifdef _AIX
5655  #pragma alloca
5656 #   else
5657 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5658 char *alloca ();
5659 #    endif
5660 #   endif
5661 #  endif
5662 # endif
5663 #endif
5664
5665 int main() {
5666 char *p = (char *) alloca(1);
5667 ; return 0; }
5668 EOF
5669 if { (eval echo configure:5670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5670   rm -rf conftest*
5671   ac_cv_func_alloca_works=yes
5672 else
5673   echo "configure: failed program was:" >&5
5674   cat conftest.$ac_ext >&5
5675   rm -rf conftest*
5676   ac_cv_func_alloca_works=no
5677 fi
5678 rm -f conftest*
5679 fi
5680
5681 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5682 if test $ac_cv_func_alloca_works = yes; then
5683   cat >> confdefs.h <<\EOF
5684 #define HAVE_ALLOCA 1
5685 EOF
5686
5687 fi
5688
5689 if test $ac_cv_func_alloca_works = no; then
5690   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5691   # that cause trouble.  Some versions do not even contain alloca or
5692   # contain a buggy version.  If you still want to use their alloca,
5693   # use ar to extract alloca.o from them instead of compiling alloca.c.
5694   ALLOCA=alloca.${ac_objext}
5695   cat >> confdefs.h <<\EOF
5696 #define C_ALLOCA 1
5697 EOF
5698
5699
5700 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5701 echo "configure:5702: checking whether alloca needs Cray hooks" >&5
5702 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5703   echo $ac_n "(cached) $ac_c" 1>&6
5704 else
5705   cat > conftest.$ac_ext <<EOF
5706 #line 5707 "configure"
5707 #include "confdefs.h"
5708 #if defined(CRAY) && ! defined(CRAY2)
5709 webecray
5710 #else
5711 wenotbecray
5712 #endif
5713
5714 EOF
5715 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5716   egrep "webecray" >/dev/null 2>&1; then
5717   rm -rf conftest*
5718   ac_cv_os_cray=yes
5719 else
5720   rm -rf conftest*
5721   ac_cv_os_cray=no
5722 fi
5723 rm -f conftest*
5724
5725 fi
5726
5727 echo "$ac_t""$ac_cv_os_cray" 1>&6
5728 if test $ac_cv_os_cray = yes; then
5729 for ac_func in _getb67 GETB67 getb67; do
5730   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5731 echo "configure:5732: checking for $ac_func" >&5
5732 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5733   echo $ac_n "(cached) $ac_c" 1>&6
5734 else
5735   cat > conftest.$ac_ext <<EOF
5736 #line 5737 "configure"
5737 #include "confdefs.h"
5738 /* System header to define __stub macros and hopefully few prototypes,
5739     which can conflict with char $ac_func(); below.  */
5740 #include <assert.h>
5741 /* Override any gcc2 internal prototype to avoid an error.  */
5742 /* We use char because int might match the return type of a gcc2
5743     builtin and then its argument prototype would still apply.  */
5744 char $ac_func();
5745
5746 int main() {
5747
5748 /* The GNU C library defines this for functions which it implements
5749     to always fail with ENOSYS.  Some functions are actually named
5750     something starting with __ and the normal name is an alias.  */
5751 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5752 choke me
5753 #else
5754 $ac_func();
5755 #endif
5756
5757 ; return 0; }
5758 EOF
5759 if { (eval echo configure:5760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5760   rm -rf conftest*
5761   eval "ac_cv_func_$ac_func=yes"
5762 else
5763   echo "configure: failed program was:" >&5
5764   cat conftest.$ac_ext >&5
5765   rm -rf conftest*
5766   eval "ac_cv_func_$ac_func=no"
5767 fi
5768 rm -f conftest*
5769 fi
5770
5771 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5772   echo "$ac_t""yes" 1>&6
5773   cat >> confdefs.h <<EOF
5774 #define CRAY_STACKSEG_END $ac_func
5775 EOF
5776
5777   break
5778 else
5779   echo "$ac_t""no" 1>&6
5780 fi
5781
5782 done
5783 fi
5784
5785 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5786 echo "configure:5787: checking stack direction for C alloca" >&5
5787 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5788   echo $ac_n "(cached) $ac_c" 1>&6
5789 else
5790   if test "$cross_compiling" = yes; then
5791   ac_cv_c_stack_direction=0
5792 else
5793   cat > conftest.$ac_ext <<EOF
5794 #line 5795 "configure"
5795 #include "confdefs.h"
5796 find_stack_direction ()
5797 {
5798   static char *addr = 0;
5799   auto char dummy;
5800   if (addr == 0)
5801     {
5802       addr = &dummy;
5803       return find_stack_direction ();
5804     }
5805   else
5806     return (&dummy > addr) ? 1 : -1;
5807 }
5808 main ()
5809 {
5810   exit (find_stack_direction() < 0);
5811 }
5812 EOF
5813 if { (eval echo configure:5814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5814 then
5815   ac_cv_c_stack_direction=1
5816 else
5817   echo "configure: failed program was:" >&5
5818   cat conftest.$ac_ext >&5
5819   rm -fr conftest*
5820   ac_cv_c_stack_direction=-1
5821 fi
5822 rm -fr conftest*
5823 fi
5824
5825 fi
5826
5827 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5828 cat >> confdefs.h <<EOF
5829 #define STACK_DIRECTION $ac_cv_c_stack_direction
5830 EOF
5831
5832 fi
5833
5834 for ac_func in \
5835         __libc_fork \
5836         _lwp_create \
5837         clone \
5838         ecvt \
5839         finite \
5840         fpclass \
5841         ftruncate64 \
5842         getnetbyaddr \
5843         getnetbyname \
5844         getpagesize \
5845         getprotobyname \
5846         getprotobynumber \
5847         getrlimit \
5848         getservbyport \
5849         getsockopt \
5850         inet_network \
5851         lseek64 \
5852         lstat \
5853         memmove \
5854         mmap \
5855         rfork \
5856         select \
5857         sendmsg \
5858         settimeofday \
5859         sigaltstack \
5860         statfs \
5861         strcasecmp \
5862         strerror \
5863         strncasecmp \
5864         tcgetattr \
5865         timegm \
5866         usleep \
5867         vfscanf \
5868         wait4 \
5869         waitpid \
5870
5871 do
5872 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5873 echo "configure:5874: checking for $ac_func" >&5
5874 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5875   echo $ac_n "(cached) $ac_c" 1>&6
5876 else
5877   cat > conftest.$ac_ext <<EOF
5878 #line 5879 "configure"
5879 #include "confdefs.h"
5880 /* System header to define __stub macros and hopefully few prototypes,
5881     which can conflict with char $ac_func(); below.  */
5882 #include <assert.h>
5883 /* Override any gcc2 internal prototype to avoid an error.  */
5884 /* We use char because int might match the return type of a gcc2
5885     builtin and then its argument prototype would still apply.  */
5886 char $ac_func();
5887
5888 int main() {
5889
5890 /* The GNU C library defines this for functions which it implements
5891     to always fail with ENOSYS.  Some functions are actually named
5892     something starting with __ and the normal name is an alias.  */
5893 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5894 choke me
5895 #else
5896 $ac_func();
5897 #endif
5898
5899 ; return 0; }
5900 EOF
5901 if { (eval echo configure:5902: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5902   rm -rf conftest*
5903   eval "ac_cv_func_$ac_func=yes"
5904 else
5905   echo "configure: failed program was:" >&5
5906   cat conftest.$ac_ext >&5
5907   rm -rf conftest*
5908   eval "ac_cv_func_$ac_func=no"
5909 fi
5910 rm -f conftest*
5911 fi
5912
5913 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5914   echo "$ac_t""yes" 1>&6
5915     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5916   cat >> confdefs.h <<EOF
5917 #define $ac_tr_func 1
5918 EOF
5919
5920 else
5921   echo "$ac_t""no" 1>&6
5922 fi
5923 done
5924
5925
5926
5927 for ac_hdr in \
5928         arpa/inet.h \
5929         arpa/nameser.h \
5930         elf.h \
5931         float.h \
5932         ieeefp.h \
5933         libio.h \
5934         libutil.h \
5935         link.h \
5936         linux/cdrom.h \
5937         linux/input.h \
5938         linux/joystick.h \
5939         linux/ucdrom.h \
5940         net/if.h \
5941         netdb.h \
5942         netinet/in.h \
5943         netinet/in_systm.h \
5944         netinet/ip.h \
5945         netinet/tcp.h \
5946         pty.h \
5947         resolv.h \
5948         sched.h \
5949         socket.h \
5950         strings.h \
5951         sys/cdio.h \
5952         sys/errno.h \
5953         sys/file.h \
5954         sys/filio.h \
5955         sys/ipc.h \
5956         sys/lwp.h \
5957         sys/mman.h \
5958         sys/modem.h \
5959         sys/mount.h \
5960         sys/msg.h \
5961         sys/param.h \
5962         sys/ptrace.h \
5963         sys/reg.h \
5964         sys/signal.h \
5965         sys/shm.h \
5966         sys/socket.h \
5967         sys/sockio.h \
5968         sys/statfs.h \
5969         sys/strtio.h \
5970         sys/syscall.h \
5971         sys/user.h \
5972         sys/wait.h \
5973         sys/v86.h \
5974         sys/v86intr.h \
5975         sys/vfs.h \
5976         sys/vm86.h \
5977         syscall.h \
5978         ucontext.h \
5979
5980 do
5981 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5982 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5983 echo "configure:5984: checking for $ac_hdr" >&5
5984 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5985   echo $ac_n "(cached) $ac_c" 1>&6
5986 else
5987   cat > conftest.$ac_ext <<EOF
5988 #line 5989 "configure"
5989 #include "confdefs.h"
5990 #include <$ac_hdr>
5991 EOF
5992 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5993 { (eval echo configure:5994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5994 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5995 if test -z "$ac_err"; then
5996   rm -rf conftest*
5997   eval "ac_cv_header_$ac_safe=yes"
5998 else
5999   echo "$ac_err" >&5
6000   echo "configure: failed program was:" >&5
6001   cat conftest.$ac_ext >&5
6002   rm -rf conftest*
6003   eval "ac_cv_header_$ac_safe=no"
6004 fi
6005 rm -f conftest*
6006 fi
6007 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6008   echo "$ac_t""yes" 1>&6
6009     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6010   cat >> confdefs.h <<EOF
6011 #define $ac_tr_hdr 1
6012 EOF
6013
6014 else
6015   echo "$ac_t""no" 1>&6
6016 fi
6017 done
6018
6019 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
6020 echo "configure:6021: checking whether stat file-mode macros are broken" >&5
6021 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
6022   echo $ac_n "(cached) $ac_c" 1>&6
6023 else
6024   cat > conftest.$ac_ext <<EOF
6025 #line 6026 "configure"
6026 #include "confdefs.h"
6027 #include <sys/types.h>
6028 #include <sys/stat.h>
6029
6030 #if defined(S_ISBLK) && defined(S_IFDIR)
6031 # if S_ISBLK (S_IFDIR)
6032 You lose.
6033 # endif
6034 #endif
6035
6036 #if defined(S_ISBLK) && defined(S_IFCHR)
6037 # if S_ISBLK (S_IFCHR)
6038 You lose.
6039 # endif
6040 #endif
6041
6042 #if defined(S_ISLNK) && defined(S_IFREG)
6043 # if S_ISLNK (S_IFREG)
6044 You lose.
6045 # endif
6046 #endif
6047
6048 #if defined(S_ISSOCK) && defined(S_IFREG)
6049 # if S_ISSOCK (S_IFREG)
6050 You lose.
6051 # endif
6052 #endif
6053
6054 EOF
6055 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6056   egrep "You lose" >/dev/null 2>&1; then
6057   rm -rf conftest*
6058   ac_cv_header_stat_broken=yes
6059 else
6060   rm -rf conftest*
6061   ac_cv_header_stat_broken=no
6062 fi
6063 rm -f conftest*
6064
6065 fi
6066
6067 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
6068 if test $ac_cv_header_stat_broken = yes; then
6069   cat >> confdefs.h <<\EOF
6070 #define STAT_MACROS_BROKEN 1
6071 EOF
6072
6073 fi
6074
6075
6076
6077 echo $ac_n "checking for working const""... $ac_c" 1>&6
6078 echo "configure:6079: checking for working const" >&5
6079 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
6080   echo $ac_n "(cached) $ac_c" 1>&6
6081 else
6082   cat > conftest.$ac_ext <<EOF
6083 #line 6084 "configure"
6084 #include "confdefs.h"
6085
6086 int main() {
6087
6088 /* Ultrix mips cc rejects this.  */
6089 typedef int charset[2]; const charset x;
6090 /* SunOS 4.1.1 cc rejects this.  */
6091 char const *const *ccp;
6092 char **p;
6093 /* NEC SVR4.0.2 mips cc rejects this.  */
6094 struct point {int x, y;};
6095 static struct point const zero = {0,0};
6096 /* AIX XL C 1.02.0.0 rejects this.
6097    It does not let you subtract one const X* pointer from another in an arm
6098    of an if-expression whose if-part is not a constant expression */
6099 const char *g = "string";
6100 ccp = &g + (g ? g-g : 0);
6101 /* HPUX 7.0 cc rejects these. */
6102 ++ccp;
6103 p = (char**) ccp;
6104 ccp = (char const *const *) p;
6105 { /* SCO 3.2v4 cc rejects this.  */
6106   char *t;
6107   char const *s = 0 ? (char *) 0 : (char const *) 0;
6108
6109   *t++ = 0;
6110 }
6111 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6112   int x[] = {25, 17};
6113   const int *foo = &x[0];
6114   ++foo;
6115 }
6116 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6117   typedef const int *iptr;
6118   iptr p = 0;
6119   ++p;
6120 }
6121 { /* AIX XL C 1.02.0.0 rejects this saying
6122      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6123   struct s { int j; const int *ap[3]; };
6124   struct s *b; b->j = 5;
6125 }
6126 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6127   const int foo = 10;
6128 }
6129
6130 ; return 0; }
6131 EOF
6132 if { (eval echo configure:6133: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6133   rm -rf conftest*
6134   ac_cv_c_const=yes
6135 else
6136   echo "configure: failed program was:" >&5
6137   cat conftest.$ac_ext >&5
6138   rm -rf conftest*
6139   ac_cv_c_const=no
6140 fi
6141 rm -f conftest*
6142 fi
6143
6144 echo "$ac_t""$ac_cv_c_const" 1>&6
6145 if test $ac_cv_c_const = no; then
6146   cat >> confdefs.h <<\EOF
6147 #define const
6148 EOF
6149
6150 fi
6151
6152 echo $ac_n "checking for inline""... $ac_c" 1>&6
6153 echo "configure:6154: checking for inline" >&5
6154 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
6155   echo $ac_n "(cached) $ac_c" 1>&6
6156 else
6157   ac_cv_c_inline=no
6158 for ac_kw in inline __inline__ __inline; do
6159   cat > conftest.$ac_ext <<EOF
6160 #line 6161 "configure"
6161 #include "confdefs.h"
6162
6163 int main() {
6164 } $ac_kw foo() {
6165 ; return 0; }
6166 EOF
6167 if { (eval echo configure:6168: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6168   rm -rf conftest*
6169   ac_cv_c_inline=$ac_kw; break
6170 else
6171   echo "configure: failed program was:" >&5
6172   cat conftest.$ac_ext >&5
6173 fi
6174 rm -f conftest*
6175 done
6176
6177 fi
6178
6179 echo "$ac_t""$ac_cv_c_inline" 1>&6
6180 case "$ac_cv_c_inline" in
6181   inline | yes) ;;
6182   no) cat >> confdefs.h <<\EOF
6183 #define inline
6184 EOF
6185  ;;
6186   *)  cat >> confdefs.h <<EOF
6187 #define inline $ac_cv_c_inline
6188 EOF
6189  ;;
6190 esac
6191
6192 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
6193 echo "configure:6194: checking for ANSI C header files" >&5
6194 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
6195   echo $ac_n "(cached) $ac_c" 1>&6
6196 else
6197   cat > conftest.$ac_ext <<EOF
6198 #line 6199 "configure"
6199 #include "confdefs.h"
6200 #include <stdlib.h>
6201 #include <stdarg.h>
6202 #include <string.h>
6203 #include <float.h>
6204 EOF
6205 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6206 { (eval echo configure:6207: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6207 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6208 if test -z "$ac_err"; then
6209   rm -rf conftest*
6210   ac_cv_header_stdc=yes
6211 else
6212   echo "$ac_err" >&5
6213   echo "configure: failed program was:" >&5
6214   cat conftest.$ac_ext >&5
6215   rm -rf conftest*
6216   ac_cv_header_stdc=no
6217 fi
6218 rm -f conftest*
6219
6220 if test $ac_cv_header_stdc = yes; then
6221   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6222 cat > conftest.$ac_ext <<EOF
6223 #line 6224 "configure"
6224 #include "confdefs.h"
6225 #include <string.h>
6226 EOF
6227 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6228   egrep "memchr" >/dev/null 2>&1; then
6229   :
6230 else
6231   rm -rf conftest*
6232   ac_cv_header_stdc=no
6233 fi
6234 rm -f conftest*
6235
6236 fi
6237
6238 if test $ac_cv_header_stdc = yes; then
6239   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6240 cat > conftest.$ac_ext <<EOF
6241 #line 6242 "configure"
6242 #include "confdefs.h"
6243 #include <stdlib.h>
6244 EOF
6245 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6246   egrep "free" >/dev/null 2>&1; then
6247   :
6248 else
6249   rm -rf conftest*
6250   ac_cv_header_stdc=no
6251 fi
6252 rm -f conftest*
6253
6254 fi
6255
6256 if test $ac_cv_header_stdc = yes; then
6257   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6258 if test "$cross_compiling" = yes; then
6259   :
6260 else
6261   cat > conftest.$ac_ext <<EOF
6262 #line 6263 "configure"
6263 #include "confdefs.h"
6264 #include <ctype.h>
6265 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6266 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6267 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6268 int main () { int i; for (i = 0; i < 256; i++)
6269 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
6270 exit (0); }
6271
6272 EOF
6273 if { (eval echo configure:6274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6274 then
6275   :
6276 else
6277   echo "configure: failed program was:" >&5
6278   cat conftest.$ac_ext >&5
6279   rm -fr conftest*
6280   ac_cv_header_stdc=no
6281 fi
6282 rm -fr conftest*
6283 fi
6284
6285 fi
6286 fi
6287
6288 echo "$ac_t""$ac_cv_header_stdc" 1>&6
6289 if test $ac_cv_header_stdc = yes; then
6290   cat >> confdefs.h <<\EOF
6291 #define STDC_HEADERS 1
6292 EOF
6293
6294 fi
6295
6296 echo $ac_n "checking for size_t""... $ac_c" 1>&6
6297 echo "configure:6298: checking for size_t" >&5
6298 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
6299   echo $ac_n "(cached) $ac_c" 1>&6
6300 else
6301   cat > conftest.$ac_ext <<EOF
6302 #line 6303 "configure"
6303 #include "confdefs.h"
6304 #include <sys/types.h>
6305 #if STDC_HEADERS
6306 #include <stdlib.h>
6307 #include <stddef.h>
6308 #endif
6309 EOF
6310 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6311   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
6312   rm -rf conftest*
6313   ac_cv_type_size_t=yes
6314 else
6315   rm -rf conftest*
6316   ac_cv_type_size_t=no
6317 fi
6318 rm -f conftest*
6319
6320 fi
6321 echo "$ac_t""$ac_cv_type_size_t" 1>&6
6322 if test $ac_cv_type_size_t = no; then
6323   cat >> confdefs.h <<\EOF
6324 #define size_t unsigned
6325 EOF
6326
6327 fi
6328
6329 echo $ac_n "checking size of long long""... $ac_c" 1>&6
6330 echo "configure:6331: checking size of long long" >&5
6331 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
6332   echo $ac_n "(cached) $ac_c" 1>&6
6333 else
6334   if test "$cross_compiling" = yes; then
6335   ac_cv_sizeof_long_long=0
6336 else
6337   cat > conftest.$ac_ext <<EOF
6338 #line 6339 "configure"
6339 #include "confdefs.h"
6340 #include <stdio.h>
6341 #include <sys/types.h>
6342 main()
6343 {
6344   FILE *f=fopen("conftestval", "w");
6345   if (!f) exit(1);
6346   fprintf(f, "%d\n", sizeof(long long));
6347   exit(0);
6348 }
6349 EOF
6350 if { (eval echo configure:6351: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6351 then
6352   ac_cv_sizeof_long_long=`cat conftestval`
6353 else
6354   echo "configure: failed program was:" >&5
6355   cat conftest.$ac_ext >&5
6356   rm -fr conftest*
6357   ac_cv_sizeof_long_long=0
6358 fi
6359 rm -fr conftest*
6360 fi
6361
6362 fi
6363 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
6364 cat >> confdefs.h <<EOF
6365 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
6366 EOF
6367
6368
6369
6370 echo $ac_n "checking "whether linux/input.h is for real"""... $ac_c" 1>&6
6371 echo "configure:6372: checking "whether linux/input.h is for real"" >&5
6372 if eval "test \"`echo '$''{'wine_cv_linux_input_h'+set}'`\" = set"; then
6373   echo $ac_n "(cached) $ac_c" 1>&6
6374 else
6375   cat > conftest.$ac_ext <<EOF
6376 #line 6377 "configure"
6377 #include "confdefs.h"
6378
6379             #include <linux/input.h>
6380
6381 int main() {
6382
6383             int foo = EVIOCGBIT(EV_ABS,42);
6384             int bar = BTN_PINKIE;
6385             int fortytwo = 42;
6386
6387 ; return 0; }
6388 EOF
6389 if { (eval echo configure:6390: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6390   rm -rf conftest*
6391   wine_cv_linux_input_h=yes
6392 else
6393   echo "configure: failed program was:" >&5
6394   cat conftest.$ac_ext >&5
6395   rm -rf conftest*
6396   wine_cv_linux_input_h=no
6397 fi
6398 rm -f conftest*
6399
6400 fi
6401
6402 echo "$ac_t""$wine_cv_linux_input_h" 1>&6
6403     if test "$wine_cv_linux_input_h" = "yes"
6404     then
6405         cat >> confdefs.h <<\EOF
6406 #define HAVE_CORRECT_LINUXINPUT_H 1
6407 EOF
6408
6409     fi
6410
6411
6412 echo $ac_n "checking "whether we can use re-entrant gethostbyname_r Linux style"""... $ac_c" 1>&6
6413 echo "configure:6414: checking "whether we can use re-entrant gethostbyname_r Linux style"" >&5
6414 if eval "test \"`echo '$''{'wine_cv_linux_gethostbyname_r_6'+set}'`\" = set"; then
6415   echo $ac_n "(cached) $ac_c" 1>&6
6416 else
6417   cat > conftest.$ac_ext <<EOF
6418 #line 6419 "configure"
6419 #include "confdefs.h"
6420
6421 #include <netdb.h>
6422
6423 int main() {
6424
6425     char *name=NULL;
6426     struct hostent he;
6427     struct hostent *result;
6428     char *buf=NULL;
6429     int bufsize=0;
6430     int res,errnr;
6431     char *addr=NULL;
6432     int addrlen=0;
6433     int addrtype=0;
6434     res=gethostbyname_r(name,&he,buf,bufsize,&result,&errnr);
6435     res=gethostbyaddr_r(addr, addrlen, addrtype,&he,buf,bufsize,&result,&errnr);
6436
6437 ; return 0; }
6438 EOF
6439 if { (eval echo configure:6440: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6440   rm -rf conftest*
6441   wine_cv_linux_gethostbyname_r_6=yes
6442 else
6443   echo "configure: failed program was:" >&5
6444   cat conftest.$ac_ext >&5
6445   rm -rf conftest*
6446   wine_cv_linux_gethostbyname_r_6=no
6447
6448 fi
6449 rm -f conftest*
6450
6451 fi
6452
6453 echo "$ac_t""$wine_cv_linux_gethostbyname_r_6" 1>&6
6454    if test "$wine_cv_linux_gethostbyname_r_6" = "yes"
6455    then
6456       cat >> confdefs.h <<\EOF
6457 #define HAVE_LINUX_GETHOSTBYNAME_R_6 1
6458 EOF
6459
6460    fi
6461
6462 if test "$ac_cv_header_linux_joystick_h" = "yes"
6463 then
6464    echo $ac_n "checking "whether linux/joystick.h uses the Linux 2.2+ API"""... $ac_c" 1>&6
6465 echo "configure:6466: checking "whether linux/joystick.h uses the Linux 2.2+ API"" >&5
6466 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
6467   echo $ac_n "(cached) $ac_c" 1>&6
6468 else
6469   cat > conftest.$ac_ext <<EOF
6470 #line 6471 "configure"
6471 #include "confdefs.h"
6472
6473         #include <sys/ioctl.h>
6474         #include <linux/joystick.h>
6475
6476         struct js_event blub;
6477         #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
6478         #error "no 2.2 header"
6479         #endif
6480
6481 int main() {
6482 /*empty*/
6483 ; return 0; }
6484 EOF
6485 if { (eval echo configure:6486: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6486   rm -rf conftest*
6487   wine_cv_linux_joystick_22_api=yes
6488 else
6489   echo "configure: failed program was:" >&5
6490   cat conftest.$ac_ext >&5
6491   rm -rf conftest*
6492   wine_cv_linux_joystick_22_api=no
6493 fi
6494 rm -f conftest*
6495
6496 fi
6497
6498 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
6499    if test "$wine_cv_linux_joystick_22_api" = "yes"
6500    then
6501       cat >> confdefs.h <<\EOF
6502 #define HAVE_LINUX_22_JOYSTICK_API 1
6503 EOF
6504
6505    fi
6506 fi
6507
6508
6509 if test "$ac_cv_header_sys_vfs_h" = "yes"
6510 then
6511     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
6512 echo "configure:6513: checking "whether sys/vfs.h defines statfs"" >&5
6513 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
6514   echo $ac_n "(cached) $ac_c" 1>&6
6515 else
6516   cat > conftest.$ac_ext <<EOF
6517 #line 6518 "configure"
6518 #include "confdefs.h"
6519
6520         #include <sys/types.h>
6521         #ifdef HAVE_SYS_PARAM_H
6522         # include <sys/param.h>
6523         #endif
6524         #include <sys/vfs.h>
6525
6526 int main() {
6527
6528                 struct statfs stfs;
6529
6530                 memset(&stfs,0,sizeof(stfs));
6531
6532 ; return 0; }
6533 EOF
6534 if { (eval echo configure:6535: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6535   rm -rf conftest*
6536   wine_cv_sys_vfs_has_statfs=yes
6537 else
6538   echo "configure: failed program was:" >&5
6539   cat conftest.$ac_ext >&5
6540   rm -rf conftest*
6541   wine_cv_sys_vfs_has_statfs=no
6542
6543 fi
6544 rm -f conftest*
6545
6546 fi
6547
6548 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
6549     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
6550     then
6551       cat >> confdefs.h <<\EOF
6552 #define STATFS_DEFINED_BY_SYS_VFS 1
6553 EOF
6554
6555     fi
6556 fi
6557
6558 if test "$ac_cv_header_sys_statfs_h" = "yes"
6559 then
6560     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
6561 echo "configure:6562: checking "whether sys/statfs.h defines statfs"" >&5
6562 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
6563   echo $ac_n "(cached) $ac_c" 1>&6
6564 else
6565   cat > conftest.$ac_ext <<EOF
6566 #line 6567 "configure"
6567 #include "confdefs.h"
6568
6569         #include <sys/types.h>
6570         #ifdef HAVE_SYS_PARAM_H
6571         # include <sys/param.h>
6572         #endif
6573         #include <sys/statfs.h>
6574
6575 int main() {
6576
6577                 struct statfs stfs;
6578
6579 ; return 0; }
6580 EOF
6581 if { (eval echo configure:6582: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6582   rm -rf conftest*
6583   wine_cv_sys_statfs_has_statfs=yes
6584 else
6585   echo "configure: failed program was:" >&5
6586   cat conftest.$ac_ext >&5
6587   rm -rf conftest*
6588   wine_cv_sys_statfs_has_statfs=no
6589
6590 fi
6591 rm -f conftest*
6592
6593 fi
6594
6595 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
6596     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
6597     then
6598       cat >> confdefs.h <<\EOF
6599 #define STATFS_DEFINED_BY_SYS_STATFS 1
6600 EOF
6601
6602     fi
6603 fi
6604
6605 if test "$ac_cv_header_sys_mount_h" = "yes"
6606 then
6607     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
6608 echo "configure:6609: checking "whether sys/mount.h defines statfs"" >&5
6609 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
6610   echo $ac_n "(cached) $ac_c" 1>&6
6611 else
6612   cat > conftest.$ac_ext <<EOF
6613 #line 6614 "configure"
6614 #include "confdefs.h"
6615
6616         #include <sys/types.h>
6617         #ifdef HAVE_SYS_PARAM_H
6618         # include <sys/param.h>
6619         #endif
6620         #include <sys/mount.h>
6621
6622 int main() {
6623
6624                 struct statfs stfs;
6625
6626 ; return 0; }
6627 EOF
6628 if { (eval echo configure:6629: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6629   rm -rf conftest*
6630   wine_cv_sys_mount_has_statfs=yes
6631 else
6632   echo "configure: failed program was:" >&5
6633   cat conftest.$ac_ext >&5
6634   rm -rf conftest*
6635   wine_cv_sys_mount_has_statfs=no
6636
6637 fi
6638 rm -f conftest*
6639
6640 fi
6641
6642 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
6643     if test "$wine_cv_sys_mount_has_statfs" = "yes"
6644     then
6645       cat >> confdefs.h <<\EOF
6646 #define STATFS_DEFINED_BY_SYS_MOUNT 1
6647 EOF
6648
6649     fi
6650 fi
6651
6652
6653 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
6654 echo "configure:6655: checking "for statfs.f_bfree"" >&5
6655 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
6656   echo $ac_n "(cached) $ac_c" 1>&6
6657 else
6658    if test "x$statfs_bfree" = "xno"
6659     then
6660         wine_cv_statfs_bfree=no
6661     else
6662         cat > conftest.$ac_ext <<EOF
6663 #line 6664 "configure"
6664 #include "confdefs.h"
6665
6666         #include <sys/types.h>
6667         #ifdef HAVE_SYS_PARAM_H
6668         # include <sys/param.h>
6669         #endif
6670         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6671         # include <sys/mount.h>
6672         #else
6673         # ifdef STATFS_DEFINED_BY_SYS_VFS
6674         #  include <sys/vfs.h>
6675         # else
6676         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6677         #   include <sys/statfs.h>
6678         #  endif
6679         # endif
6680         #endif
6681
6682 int main() {
6683
6684                 struct statfs stfs;
6685
6686                 stfs.f_bfree++;
6687
6688 ; return 0; }
6689 EOF
6690 if { (eval echo configure:6691: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6691   rm -rf conftest*
6692   wine_cv_statfs_bfree=yes
6693 else
6694   echo "configure: failed program was:" >&5
6695   cat conftest.$ac_ext >&5
6696   rm -rf conftest*
6697   wine_cv_statfs_bfree=no
6698
6699 fi
6700 rm -f conftest*
6701     fi
6702 fi
6703
6704 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
6705 if test "$wine_cv_statfs_bfree" = "yes"
6706 then
6707   cat >> confdefs.h <<\EOF
6708 #define STATFS_HAS_BFREE 1
6709 EOF
6710
6711 fi
6712
6713 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
6714 echo "configure:6715: checking "for statfs.f_bavail"" >&5
6715 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
6716   echo $ac_n "(cached) $ac_c" 1>&6
6717 else
6718    if test "x$statfs_bavail" = "xno"
6719     then
6720         wine_cv_statfs_bavail=no
6721     else
6722         cat > conftest.$ac_ext <<EOF
6723 #line 6724 "configure"
6724 #include "confdefs.h"
6725
6726         #include <sys/types.h>
6727         #ifdef HAVE_SYS_PARAM_H
6728         # include <sys/param.h>
6729         #endif
6730         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6731         # include <sys/mount.h>
6732         #else
6733         # ifdef STATFS_DEFINED_BY_SYS_VFS
6734         #  include <sys/vfs.h>
6735         # else
6736         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6737         #   include <sys/statfs.h>
6738         #  endif
6739         # endif
6740         #endif
6741
6742 int main() {
6743
6744                 struct statfs stfs;
6745
6746                 stfs.f_bavail++;
6747
6748 ; return 0; }
6749 EOF
6750 if { (eval echo configure:6751: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6751   rm -rf conftest*
6752   wine_cv_statfs_bavail=yes
6753 else
6754   echo "configure: failed program was:" >&5
6755   cat conftest.$ac_ext >&5
6756   rm -rf conftest*
6757   wine_cv_statfs_bavail=no
6758
6759 fi
6760 rm -f conftest*
6761     fi
6762 fi
6763
6764 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
6765 if test "$wine_cv_statfs_bavail" = "yes"
6766 then
6767   cat >> confdefs.h <<\EOF
6768 #define STATFS_HAS_BAVAIL 1
6769 EOF
6770
6771 fi
6772
6773
6774 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
6775 echo "configure:6776: checking "for msg_accrights in struct msghdr"" >&5
6776 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
6777   echo $ac_n "(cached) $ac_c" 1>&6
6778 else
6779   cat > conftest.$ac_ext <<EOF
6780 #line 6781 "configure"
6781 #include "confdefs.h"
6782 #include <sys/types.h>
6783 #include <sys/socket.h>
6784 int main() {
6785 struct msghdr hdr; hdr.msg_accrights=0
6786 ; return 0; }
6787 EOF
6788 if { (eval echo configure:6789: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6789   rm -rf conftest*
6790   ac_cv_c_msg_accrights="yes"
6791 else
6792   echo "configure: failed program was:" >&5
6793   cat conftest.$ac_ext >&5
6794   rm -rf conftest*
6795   ac_cv_c_msg_accrights="no"
6796 fi
6797 rm -f conftest*
6798 fi
6799
6800 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
6801 if test "$ac_cv_c_msg_accrights" = "yes"
6802 then
6803     cat >> confdefs.h <<\EOF
6804 #define HAVE_MSGHDR_ACCRIGHTS 1
6805 EOF
6806
6807 fi
6808
6809
6810 echo $ac_n "checking "for sa_len in struct sockaddr"""... $ac_c" 1>&6
6811 echo "configure:6812: checking "for sa_len in struct sockaddr"" >&5
6812 if eval "test \"`echo '$''{'ac_cv_c_sockaddr_sa_len'+set}'`\" = set"; then
6813   echo $ac_n "(cached) $ac_c" 1>&6
6814 else
6815   cat > conftest.$ac_ext <<EOF
6816 #line 6817 "configure"
6817 #include "confdefs.h"
6818 #include <sys/types.h>
6819 #include <sys/socket.h>
6820
6821 int main() {
6822 static struct sockaddr addr; addr.sa_len = 1
6823 ; return 0; }
6824 EOF
6825 if { (eval echo configure:6826: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6826   rm -rf conftest*
6827   ac_cv_c_sockaddr_sa_len="yes"
6828 else
6829   echo "configure: failed program was:" >&5
6830   cat conftest.$ac_ext >&5
6831   rm -rf conftest*
6832   ac_cv_c_sockaddr_sa_len="no"
6833 fi
6834 rm -f conftest*
6835 fi
6836
6837 echo "$ac_t""$ac_cv_c_sockaddr_sa_len" 1>&6
6838 if test "$ac_cv_c_sockaddr_sa_len" = "yes"
6839 then
6840     cat >> confdefs.h <<\EOF
6841 #define HAVE_SOCKADDR_SA_LEN 1
6842 EOF
6843
6844 fi
6845
6846
6847 echo $ac_n "checking "for sun_len in struct sockaddr_un"""... $ac_c" 1>&6
6848 echo "configure:6849: checking "for sun_len in struct sockaddr_un"" >&5
6849 if eval "test \"`echo '$''{'ac_cv_c_sockaddr_sun_len'+set}'`\" = set"; then
6850   echo $ac_n "(cached) $ac_c" 1>&6
6851 else
6852   cat > conftest.$ac_ext <<EOF
6853 #line 6854 "configure"
6854 #include "confdefs.h"
6855 #include <sys/types.h>
6856 #include <sys/socket.h>
6857 #include <sys/un.h>
6858 int main() {
6859 static struct sockaddr_un addr; addr.sun_len = 1
6860 ; return 0; }
6861 EOF
6862 if { (eval echo configure:6863: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6863   rm -rf conftest*
6864   ac_cv_c_sockaddr_sun_len="yes"
6865 else
6866   echo "configure: failed program was:" >&5
6867   cat conftest.$ac_ext >&5
6868   rm -rf conftest*
6869   ac_cv_c_sockaddr_sun_len="no"
6870 fi
6871 rm -f conftest*
6872 fi
6873
6874 echo "$ac_t""$ac_cv_c_sockaddr_sun_len" 1>&6
6875 if test "$ac_cv_c_sockaddr_sun_len" = "yes"
6876 then
6877     cat >> confdefs.h <<\EOF
6878 #define HAVE_SOCKADDR_SUN_LEN 1
6879 EOF
6880
6881 fi
6882
6883
6884 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
6885 echo "configure:6886: checking "whether we need to define __i386__"" >&5
6886 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
6887   echo $ac_n "(cached) $ac_c" 1>&6
6888 else
6889   cat > conftest.$ac_ext <<EOF
6890 #line 6891 "configure"
6891 #include "confdefs.h"
6892 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
6893 yes
6894 #endif
6895 EOF
6896 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6897   egrep "yes" >/dev/null 2>&1; then
6898   rm -rf conftest*
6899   ac_cv_cpp_def_i386="yes"
6900 else
6901   rm -rf conftest*
6902   ac_cv_cpp_def_i386="no"
6903 fi
6904 rm -f conftest*
6905
6906 fi
6907
6908 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
6909 if test "$ac_cv_cpp_def_i386" = "yes"
6910 then
6911     CFLAGS="$CFLAGS -D__i386__"
6912     LINTFLAGS="$LINTFLAGS -D__i386__"
6913 fi
6914
6915 GCC_NO_BUILTIN=""
6916 if test "$GCC" = "yes"
6917 then
6918     GCC_NO_BUILTIN="-fno-builtin"
6919 fi
6920
6921
6922
6923
6924
6925 MAKE_RULES=Make.rules
6926
6927
6928 MAKE_DLL_RULES=dlls/Makedll.rules
6929
6930
6931 MAKE_PROG_RULES=programs/Makeprog.rules
6932
6933
6934 trap '' 1 2 15
6935 cat > confcache <<\EOF
6936 # This file is a shell script that caches the results of configure
6937 # tests run on this system so they can be shared between configure
6938 # scripts and configure runs.  It is not useful on other systems.
6939 # If it contains results you don't want to keep, you may remove or edit it.
6940 #
6941 # By default, configure uses ./config.cache as the cache file,
6942 # creating it if it does not exist already.  You can give configure
6943 # the --cache-file=FILE option to use a different cache file; that is
6944 # what configure does when it calls configure scripts in
6945 # subdirectories, so they share the cache.
6946 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6947 # config.status only pays attention to the cache file if you give it the
6948 # --recheck option to rerun configure.
6949 #
6950 EOF
6951 # The following way of writing the cache mishandles newlines in values,
6952 # but we know of no workaround that is simple, portable, and efficient.
6953 # So, don't put newlines in cache variables' values.
6954 # Ultrix sh set writes to stderr and can't be redirected directly,
6955 # and sets the high bit in the cache file unless we assign to the vars.
6956 (set) 2>&1 |
6957   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6958   *ac_space=\ *)
6959     # `set' does not quote correctly, so add quotes (double-quote substitution
6960     # turns \\\\ into \\, and sed turns \\ into \).
6961     sed -n \
6962       -e "s/'/'\\\\''/g" \
6963       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6964     ;;
6965   *)
6966     # `set' quotes correctly as required by POSIX, so do not add quotes.
6967     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6968     ;;
6969   esac >> confcache
6970 if cmp -s $cache_file confcache; then
6971   :
6972 else
6973   if test -w $cache_file; then
6974     echo "updating cache $cache_file"
6975     cat confcache > $cache_file
6976   else
6977     echo "not updating unwritable cache $cache_file"
6978   fi
6979 fi
6980 rm -f confcache
6981
6982 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6983
6984 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6985 # Let make expand exec_prefix.
6986 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6987
6988 # Any assignment to VPATH causes Sun make to only execute
6989 # the first set of double-colon rules, so remove it if not needed.
6990 # If there is a colon in the path, we need to keep it.
6991 if test "x$srcdir" = x.; then
6992   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6993 fi
6994
6995 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6996
6997 DEFS=-DHAVE_CONFIG_H
6998
6999 # Without the "./", some shells look in PATH for config.status.
7000 : ${CONFIG_STATUS=./config.status}
7001
7002 echo creating $CONFIG_STATUS
7003 rm -f $CONFIG_STATUS
7004 cat > $CONFIG_STATUS <<EOF
7005 #! /bin/sh
7006 # Generated automatically by configure.
7007 # Run this file to recreate the current configuration.
7008 # This directory was configured as follows,
7009 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7010 #
7011 # $0 $ac_configure_args
7012 #
7013 # Compiler output produced by configure, useful for debugging
7014 # configure, is in ./config.log if it exists.
7015
7016 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7017 for ac_option
7018 do
7019   case "\$ac_option" in
7020   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7021     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7022     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7023   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7024     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7025     exit 0 ;;
7026   -help | --help | --hel | --he | --h)
7027     echo "\$ac_cs_usage"; exit 0 ;;
7028   *) echo "\$ac_cs_usage"; exit 1 ;;
7029   esac
7030 done
7031
7032 ac_given_srcdir=$srcdir
7033 ac_given_INSTALL="$INSTALL"
7034
7035 trap 'rm -fr `echo "
7036 Make.rules
7037 dlls/Makedll.rules
7038 programs/Makeprog.rules
7039 Makefile
7040 console/Makefile
7041 controls/Makefile
7042 debugger/Makefile
7043 dlls/Makefile
7044 dlls/advapi32/Makefile
7045 dlls/avifil32/Makefile
7046 dlls/comctl32/Makefile
7047 dlls/commdlg/Makefile
7048 dlls/crtdll/Makefile
7049 dlls/dciman32/Makefile
7050 dlls/ddraw/Makefile
7051 dlls/dinput/Makefile
7052 dlls/dplay/Makefile
7053 dlls/dplayx/Makefile
7054 dlls/dsound/Makefile
7055 dlls/gdi/Makefile
7056 dlls/glu32/Makefile
7057 dlls/icmp/Makefile
7058 dlls/imagehlp/Makefile
7059 dlls/imm32/Makefile
7060 dlls/kernel/Makefile
7061 dlls/lzexpand/Makefile
7062 dlls/mpr/Makefile
7063 dlls/msacm/Makefile
7064 dlls/msnet32/Makefile
7065 dlls/msvcrt/Makefile
7066 dlls/msvideo/Makefile
7067 dlls/ntdll/Makefile
7068 dlls/odbc32/Makefile
7069 dlls/ole32/Makefile
7070 dlls/oleaut32/Makefile
7071 dlls/olecli/Makefile
7072 dlls/oledlg/Makefile
7073 dlls/olepro32/Makefile
7074 dlls/olesvr/Makefile
7075 dlls/opengl32/Makefile
7076 dlls/psapi/Makefile
7077 dlls/quartz/Makefile
7078 dlls/rasapi32/Makefile
7079 dlls/richedit/Makefile
7080 dlls/rpcrt4/Makefile
7081 dlls/serialui/Makefile
7082 dlls/setupapi/Makefile
7083 dlls/shdocvw/Makefile
7084 dlls/shell32/Makefile
7085 dlls/shfolder/Makefile
7086 dlls/shlwapi/Makefile
7087 dlls/tapi32/Makefile
7088 dlls/ttydrv/Makefile
7089 dlls/urlmon/Makefile
7090 dlls/user/Makefile
7091 dlls/version/Makefile
7092 dlls/win32s/Makefile
7093 dlls/winaspi/Makefile
7094 dlls/winedos/Makefile
7095 dlls/wineps/Makefile
7096 dlls/wininet/Makefile
7097 dlls/winmm/Makefile
7098 dlls/winmm/joystick/Makefile
7099 dlls/winmm/mcianim/Makefile
7100 dlls/winmm/mciavi/Makefile
7101 dlls/winmm/mcicda/Makefile
7102 dlls/winmm/mciseq/Makefile
7103 dlls/winmm/mciwave/Makefile
7104 dlls/winmm/midimap/Makefile
7105 dlls/winmm/wavemap/Makefile
7106 dlls/winmm/wineoss/Makefile
7107 dlls/winnls/Makefile
7108 dlls/winsock/Makefile
7109 dlls/winspool/Makefile
7110 dlls/wintrust/Makefile
7111 dlls/wow32/Makefile
7112 dlls/wsock32/Makefile
7113 dlls/x11drv/Makefile
7114 documentation/Makefile
7115 documentation/wine.conf.man
7116 documentation/wine.man
7117 files/Makefile
7118 graphics/Makefile
7119 graphics/enhmetafiledrv/Makefile
7120 graphics/metafiledrv/Makefile
7121 graphics/win16drv/Makefile
7122 graphics/x11drv/Makefile
7123 if1632/Makefile
7124 include/Makefile
7125 library/Makefile
7126 libtest/Makefile
7127 loader/Makefile
7128 loader/dos/Makefile
7129 loader/ne/Makefile
7130 memory/Makefile
7131 misc/Makefile
7132 miscemu/Makefile
7133 msdos/Makefile
7134 objects/Makefile
7135 ole/Makefile
7136 programs/Makefile
7137 programs/avitools/Makefile
7138 programs/clock/Makefile
7139 programs/cmdlgtst/Makefile
7140 programs/control/Makefile
7141 programs/notepad/Makefile
7142 programs/osversioncheck/Makefile
7143 programs/progman/Makefile
7144 programs/regapi/Makefile
7145 programs/regtest/Makefile
7146 programs/uninstaller/Makefile
7147 programs/view/Makefile
7148 programs/wcmd/Makefile
7149 programs/winemine/Makefile
7150 programs/winetest/Makefile
7151 programs/winhelp/Makefile
7152 programs/winver/Makefile
7153 relay32/Makefile
7154 scheduler/Makefile
7155 server/Makefile
7156 tools/Makefile
7157 tools/cvdump/Makefile
7158 tools/specmaker/Makefile
7159 tools/winapi/Makefile
7160 tools/winebuild/Makefile
7161 tools/winelauncher
7162 tools/wmc/Makefile
7163 tools/wrc/Makefile
7164 tsx11/Makefile
7165 unicode/Makefile
7166 win32/Makefile
7167 windows/Makefile
7168 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7169 EOF
7170 cat >> $CONFIG_STATUS <<EOF
7171
7172 # Protect against being on the right side of a sed subst in config.status.
7173 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7174  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7175 $ac_vpsub
7176 $extrasub
7177 s%@SHELL@%$SHELL%g
7178 s%@CFLAGS@%$CFLAGS%g
7179 s%@CPPFLAGS@%$CPPFLAGS%g
7180 s%@CXXFLAGS@%$CXXFLAGS%g
7181 s%@FFLAGS@%$FFLAGS%g
7182 s%@DEFS@%$DEFS%g
7183 s%@LDFLAGS@%$LDFLAGS%g
7184 s%@LIBS@%$LIBS%g
7185 s%@exec_prefix@%$exec_prefix%g
7186 s%@prefix@%$prefix%g
7187 s%@program_transform_name@%$program_transform_name%g
7188 s%@bindir@%$bindir%g
7189 s%@sbindir@%$sbindir%g
7190 s%@libexecdir@%$libexecdir%g
7191 s%@datadir@%$datadir%g
7192 s%@sysconfdir@%$sysconfdir%g
7193 s%@sharedstatedir@%$sharedstatedir%g
7194 s%@localstatedir@%$localstatedir%g
7195 s%@libdir@%$libdir%g
7196 s%@includedir@%$includedir%g
7197 s%@oldincludedir@%$oldincludedir%g
7198 s%@infodir@%$infodir%g
7199 s%@mandir@%$mandir%g
7200 s%@OPTIONS@%$OPTIONS%g
7201 s%@SET_MAKE@%$SET_MAKE%g
7202 s%@CC@%$CC%g
7203 s%@CPP@%$CPP%g
7204 s%@X_CFLAGS@%$X_CFLAGS%g
7205 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
7206 s%@X_LIBS@%$X_LIBS%g
7207 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
7208 s%@YACC@%$YACC%g
7209 s%@LEX@%$LEX%g
7210 s%@LEXLIB@%$LEXLIB%g
7211 s%@XLEX@%$XLEX%g
7212 s%@RANLIB@%$RANLIB%g
7213 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7214 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7215 s%@INSTALL_DATA@%$INSTALL_DATA%g
7216 s%@LN_S@%$LN_S%g
7217 s%@C2MAN@%$C2MAN%g
7218 s%@LDCONFIG@%$LDCONFIG%g
7219 s%@DLLWRAP@%$DLLWRAP%g
7220 s%@LINT@%$LINT%g
7221 s%@LINTFLAGS@%$LINTFLAGS%g
7222 s%@LDCOMBINE@%$LDCOMBINE%g
7223 s%@JPEGLIB@%$JPEGLIB%g
7224 s%@XLIB@%$XLIB%g
7225 s%@X_DLLS@%$X_DLLS%g
7226 s%@XFILES@%$XFILES%g
7227 s%@OPENGLFILES@%$OPENGLFILES%g
7228 s%@OPENGL32_DLL@%$OPENGL32_DLL%g
7229 s%@GLU32FILES@%$GLU32FILES%g
7230 s%@GLU32_DLL@%$GLU32_DLL%g
7231 s%@CUPSLIBS@%$CUPSLIBS%g
7232 s%@ft_devel@%$ft_devel%g
7233 s%@ft_devel2@%$ft_devel2%g
7234 s%@FREETYPELIBS@%$FREETYPELIBS%g
7235 s%@FREETYPEINCL@%$FREETYPEINCL%g
7236 s%@DLL_LINK@%$DLL_LINK%g
7237 s%@DLLFLAGS@%$DLLFLAGS%g
7238 s%@LDSHARED@%$LDSHARED%g
7239 s%@LDDLLFLAGS@%$LDDLLFLAGS%g
7240 s%@LIBEXT@%$LIBEXT%g
7241 s%@LDPATH@%$LDPATH%g
7242 s%@ALLOCA@%$ALLOCA%g
7243 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
7244 /@MAKE_RULES@/r $MAKE_RULES
7245 s%@MAKE_RULES@%%g
7246 /@MAKE_DLL_RULES@/r $MAKE_DLL_RULES
7247 s%@MAKE_DLL_RULES@%%g
7248 /@MAKE_PROG_RULES@/r $MAKE_PROG_RULES
7249 s%@MAKE_PROG_RULES@%%g
7250
7251 CEOF
7252 EOF
7253
7254 cat >> $CONFIG_STATUS <<\EOF
7255
7256 # Split the substitutions into bite-sized pieces for seds with
7257 # small command number limits, like on Digital OSF/1 and HP-UX.
7258 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7259 ac_file=1 # Number of current file.
7260 ac_beg=1 # First line for current file.
7261 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7262 ac_more_lines=:
7263 ac_sed_cmds=""
7264 while $ac_more_lines; do
7265   if test $ac_beg -gt 1; then
7266     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7267   else
7268     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7269   fi
7270   if test ! -s conftest.s$ac_file; then
7271     ac_more_lines=false
7272     rm -f conftest.s$ac_file
7273   else
7274     if test -z "$ac_sed_cmds"; then
7275       ac_sed_cmds="sed -f conftest.s$ac_file"
7276     else
7277       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7278     fi
7279     ac_file=`expr $ac_file + 1`
7280     ac_beg=$ac_end
7281     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7282   fi
7283 done
7284 if test -z "$ac_sed_cmds"; then
7285   ac_sed_cmds=cat
7286 fi
7287 EOF
7288
7289 cat >> $CONFIG_STATUS <<EOF
7290
7291 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
7292 dlls/Makedll.rules
7293 programs/Makeprog.rules
7294 Makefile
7295 console/Makefile
7296 controls/Makefile
7297 debugger/Makefile
7298 dlls/Makefile
7299 dlls/advapi32/Makefile
7300 dlls/avifil32/Makefile
7301 dlls/comctl32/Makefile
7302 dlls/commdlg/Makefile
7303 dlls/crtdll/Makefile
7304 dlls/dciman32/Makefile
7305 dlls/ddraw/Makefile
7306 dlls/dinput/Makefile
7307 dlls/dplay/Makefile
7308 dlls/dplayx/Makefile
7309 dlls/dsound/Makefile
7310 dlls/gdi/Makefile
7311 dlls/glu32/Makefile
7312 dlls/icmp/Makefile
7313 dlls/imagehlp/Makefile
7314 dlls/imm32/Makefile
7315 dlls/kernel/Makefile
7316 dlls/lzexpand/Makefile
7317 dlls/mpr/Makefile
7318 dlls/msacm/Makefile
7319 dlls/msnet32/Makefile
7320 dlls/msvcrt/Makefile
7321 dlls/msvideo/Makefile
7322 dlls/ntdll/Makefile
7323 dlls/odbc32/Makefile
7324 dlls/ole32/Makefile
7325 dlls/oleaut32/Makefile
7326 dlls/olecli/Makefile
7327 dlls/oledlg/Makefile
7328 dlls/olepro32/Makefile
7329 dlls/olesvr/Makefile
7330 dlls/opengl32/Makefile
7331 dlls/psapi/Makefile
7332 dlls/quartz/Makefile
7333 dlls/rasapi32/Makefile
7334 dlls/richedit/Makefile
7335 dlls/rpcrt4/Makefile
7336 dlls/serialui/Makefile
7337 dlls/setupapi/Makefile
7338 dlls/shdocvw/Makefile
7339 dlls/shell32/Makefile
7340 dlls/shfolder/Makefile
7341 dlls/shlwapi/Makefile
7342 dlls/tapi32/Makefile
7343 dlls/ttydrv/Makefile
7344 dlls/urlmon/Makefile
7345 dlls/user/Makefile
7346 dlls/version/Makefile
7347 dlls/win32s/Makefile
7348 dlls/winaspi/Makefile
7349 dlls/winedos/Makefile
7350 dlls/wineps/Makefile
7351 dlls/wininet/Makefile
7352 dlls/winmm/Makefile
7353 dlls/winmm/joystick/Makefile
7354 dlls/winmm/mcianim/Makefile
7355 dlls/winmm/mciavi/Makefile
7356 dlls/winmm/mcicda/Makefile
7357 dlls/winmm/mciseq/Makefile
7358 dlls/winmm/mciwave/Makefile
7359 dlls/winmm/midimap/Makefile
7360 dlls/winmm/wavemap/Makefile
7361 dlls/winmm/wineoss/Makefile
7362 dlls/winnls/Makefile
7363 dlls/winsock/Makefile
7364 dlls/winspool/Makefile
7365 dlls/wintrust/Makefile
7366 dlls/wow32/Makefile
7367 dlls/wsock32/Makefile
7368 dlls/x11drv/Makefile
7369 documentation/Makefile
7370 documentation/wine.conf.man
7371 documentation/wine.man
7372 files/Makefile
7373 graphics/Makefile
7374 graphics/enhmetafiledrv/Makefile
7375 graphics/metafiledrv/Makefile
7376 graphics/win16drv/Makefile
7377 graphics/x11drv/Makefile
7378 if1632/Makefile
7379 include/Makefile
7380 library/Makefile
7381 libtest/Makefile
7382 loader/Makefile
7383 loader/dos/Makefile
7384 loader/ne/Makefile
7385 memory/Makefile
7386 misc/Makefile
7387 miscemu/Makefile
7388 msdos/Makefile
7389 objects/Makefile
7390 ole/Makefile
7391 programs/Makefile
7392 programs/avitools/Makefile
7393 programs/clock/Makefile
7394 programs/cmdlgtst/Makefile
7395 programs/control/Makefile
7396 programs/notepad/Makefile
7397 programs/osversioncheck/Makefile
7398 programs/progman/Makefile
7399 programs/regapi/Makefile
7400 programs/regtest/Makefile
7401 programs/uninstaller/Makefile
7402 programs/view/Makefile
7403 programs/wcmd/Makefile
7404 programs/winemine/Makefile
7405 programs/winetest/Makefile
7406 programs/winhelp/Makefile
7407 programs/winver/Makefile
7408 relay32/Makefile
7409 scheduler/Makefile
7410 server/Makefile
7411 tools/Makefile
7412 tools/cvdump/Makefile
7413 tools/specmaker/Makefile
7414 tools/winapi/Makefile
7415 tools/winebuild/Makefile
7416 tools/winelauncher
7417 tools/wmc/Makefile
7418 tools/wrc/Makefile
7419 tsx11/Makefile
7420 unicode/Makefile
7421 win32/Makefile
7422 windows/Makefile
7423 windows/x11drv/Makefile "}
7424 EOF
7425 cat >> $CONFIG_STATUS <<\EOF
7426 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7427   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7428   case "$ac_file" in
7429   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7430        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7431   *) ac_file_in="${ac_file}.in" ;;
7432   esac
7433
7434   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7435
7436   # Remove last slash and all that follows it.  Not all systems have dirname.
7437   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7438   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7439     # The file is in a subdirectory.
7440     test ! -d "$ac_dir" && mkdir "$ac_dir"
7441     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7442     # A "../" for each directory in $ac_dir_suffix.
7443     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7444   else
7445     ac_dir_suffix= ac_dots=
7446   fi
7447
7448   case "$ac_given_srcdir" in
7449   .)  srcdir=.
7450       if test -z "$ac_dots"; then top_srcdir=.
7451       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7452   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7453   *) # Relative path.
7454     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7455     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7456   esac
7457
7458   case "$ac_given_INSTALL" in
7459   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7460   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7461   esac
7462
7463   echo creating "$ac_file"
7464   rm -f "$ac_file"
7465   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7466   case "$ac_file" in
7467   *Makefile*) ac_comsub="1i\\
7468 # $configure_input" ;;
7469   *) ac_comsub= ;;
7470   esac
7471
7472   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7473   sed -e "$ac_comsub
7474 s%@configure_input@%$configure_input%g
7475 s%@srcdir@%$srcdir%g
7476 s%@top_srcdir@%$top_srcdir%g
7477 s%@INSTALL@%$INSTALL%g
7478 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7479 fi; done
7480 rm -f conftest.s*
7481
7482 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7483 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7484 #
7485 # ac_d sets the value in "#define NAME VALUE" lines.
7486 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7487 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7488 ac_dC='\3'
7489 ac_dD='%g'
7490 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7491 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7492 ac_uB='\([      ]\)%\1#\2define\3'
7493 ac_uC=' '
7494 ac_uD='\4%g'
7495 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7496 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7497 ac_eB='$%\1#\2define\3'
7498 ac_eC=' '
7499 ac_eD='%g'
7500
7501 if test "${CONFIG_HEADERS+set}" != set; then
7502 EOF
7503 cat >> $CONFIG_STATUS <<EOF
7504   CONFIG_HEADERS="include/config.h"
7505 EOF
7506 cat >> $CONFIG_STATUS <<\EOF
7507 fi
7508 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7509   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7510   case "$ac_file" in
7511   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7512        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7513   *) ac_file_in="${ac_file}.in" ;;
7514   esac
7515
7516   echo creating $ac_file
7517
7518   rm -f conftest.frag conftest.in conftest.out
7519   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7520   cat $ac_file_inputs > conftest.in
7521
7522 EOF
7523
7524 # Transform confdefs.h into a sed script conftest.vals that substitutes
7525 # the proper values into config.h.in to produce config.h.  And first:
7526 # Protect against being on the right side of a sed subst in config.status.
7527 # Protect against being in an unquoted here document in config.status.
7528 rm -f conftest.vals
7529 cat > conftest.hdr <<\EOF
7530 s/[\\&%]/\\&/g
7531 s%[\\$`]%\\&%g
7532 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7533 s%ac_d%ac_u%gp
7534 s%ac_u%ac_e%gp
7535 EOF
7536 sed -n -f conftest.hdr confdefs.h > conftest.vals
7537 rm -f conftest.hdr
7538
7539 # This sed command replaces #undef with comments.  This is necessary, for
7540 # example, in the case of _POSIX_SOURCE, which is predefined and required
7541 # on some systems where configure will not decide to define it.
7542 cat >> conftest.vals <<\EOF
7543 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7544 EOF
7545
7546 # Break up conftest.vals because some shells have a limit on
7547 # the size of here documents, and old seds have small limits too.
7548
7549 rm -f conftest.tail
7550 while :
7551 do
7552   ac_lines=`grep -c . conftest.vals`
7553   # grep -c gives empty output for an empty file on some AIX systems.
7554   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7555   # Write a limited-size here document to conftest.frag.
7556   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7557   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7558   echo 'CEOF
7559   sed -f conftest.frag conftest.in > conftest.out
7560   rm -f conftest.in
7561   mv conftest.out conftest.in
7562 ' >> $CONFIG_STATUS
7563   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7564   rm -f conftest.vals
7565   mv conftest.tail conftest.vals
7566 done
7567 rm -f conftest.vals
7568
7569 cat >> $CONFIG_STATUS <<\EOF
7570   rm -f conftest.frag conftest.h
7571   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7572   cat conftest.in >> conftest.h
7573   rm -f conftest.in
7574   if cmp -s $ac_file conftest.h 2>/dev/null; then
7575     echo "$ac_file is unchanged"
7576     rm -f conftest.h
7577   else
7578     # Remove last slash and all that follows it.  Not all systems have dirname.
7579       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7580       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7581       # The file is in a subdirectory.
7582       test ! -d "$ac_dir" && mkdir "$ac_dir"
7583     fi
7584     rm -f $ac_file
7585     mv conftest.h $ac_file
7586   fi
7587 fi; done
7588
7589 EOF
7590 cat >> $CONFIG_STATUS <<EOF
7591
7592
7593 EOF
7594 cat >> $CONFIG_STATUS <<\EOF
7595
7596 extra_subdirs="\
7597 dlls/ddraw/d3ddevice \
7598 dlls/ddraw/dclipper \
7599 dlls/ddraw/ddraw \
7600 dlls/ddraw/direct3d \
7601 dlls/ddraw/dpalette \
7602 dlls/ddraw/dsurface \
7603 dlls/dinput/joystick \
7604 dlls/dinput/keyboard \
7605 dlls/dinput/mouse \
7606 dlls/kernel/messages \
7607 dlls/user/dde \
7608 dlls/user/resources \
7609 dlls/wineps/data \
7610 "
7611 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done
7612
7613 exit 0
7614 EOF
7615 chmod +x $CONFIG_STATUS
7616 rm -fr confdefs* $ac_clean_files
7617 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7618
7619
7620 if test "$have_x" = "no"
7621 then
7622   echo
7623   echo "*** Warning: X development files not found. Wine will be built without"
7624   echo "*** X support, which currently does not work, and would probably not be"
7625   echo "*** what you want anyway. You will need to install devel packages of"
7626   echo "*** Xlib/Xfree86 and Xpm at the very least."
7627 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
7628 then
7629   echo
7630   echo "*** Warning: Xpm development files not found. Wine will be built without"
7631   echo "*** Xpm support, which currently does not work. You will need to install"
7632   echo "*** devel packages of Xpm."
7633 fi
7634
7635 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
7636 then
7637   echo
7638   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
7639   echo "*** terminal resize support. Consider upgrading ncurses."
7640 fi
7641
7642 if test "$wine_cv_libc_reentrant" = "no"
7643 then
7644   echo
7645   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
7646   echo "*** thread support. Consider upgrading libc to a more recent"
7647   echo "*** reentrant version of libc."
7648 fi
7649
7650 if test "$wine_cv_opengl_version_OK" = "no"
7651 then
7652   echo
7653   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
7654   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
7655 fi
7656
7657 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "normal"
7658 then
7659   echo
7660   echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
7661   echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
7662   echo "*** A fix for glibc 2.1.3 that seems to work is included in this version of Wine,"
7663   echo "*** start configure with '--enable-opengl' to force OpenGL support."
7664 fi
7665
7666 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
7667 then
7668   echo
7669   echo "*** Warning: you explicitly linked in a thread-safe OpenGL version. If you"
7670   echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
7671   echo "*** support before reporting bugs."
7672 fi
7673
7674 if test "$wine_cv_warn_cups_h" = "yes"
7675 then
7676   echo
7677   echo "*** Note: You have cups runtime libraries, but no development"
7678   echo "*** libraries. Install the cups-devel package or whichever package"
7679   echo "*** contains cups.h to enable CUPS support in WINE."
7680 fi
7681
7682 if test "$wine_cv_msg_freetype" = "yes"
7683 then
7684   echo
7685   echo "*** Note: Your system appears to have the FreeType 2 runtime libraries"
7686   echo "*** installed, but 'freetype-config' is not in your PATH. Install the"
7687   echo "*** freetype-devel package (or its equivalent on your distribution) to"
7688   echo "*** enable Wine to use TrueType fonts."
7689 fi
7690
7691 echo
7692 echo "Configure finished.  Do 'make depend && make' to compile Wine."
7693 echo
7694