configure

   1 #! /bin/sh
   2
   3 # From configure.in configure.in 1.00
   4 # Guess values for system-dependent variables and create Makefiles.
   5 # Generated automatically using autoconf version 2.13
   6 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   7 #
   8 # This configure script is free software; the Free Software Foundation
   9 # gives unlimited permission to copy, distribute and modify it.
  10
  11 # Defaults:
  12 ac_help=
  13 ac_default_prefix=/usr/local
  14 # Any additions from configure.in:
  15 ac_help="$ac_help
  16   --disable-debug         compile out all debugging messages"
  17 ac_help="$ac_help
  18   --enable-opengl         force usage of OpenGL even if the latter is thread-safe via pthread"
  19 ac_help="$ac_help
  20   --disable-trace         compile out TRACE messages"
  21 ac_help="$ac_help
  22   --without-curses        do not use curses"
  23 ac_help="$ac_help
  24   --without-reentrant-x   compile for use with non-reentrant X libraries"
  25 ac_help="$ac_help
  26   --with-x                use the X Window System"
  27
  28 # Initialize some variables set by options.
  29 # The variables have the same names as the options, with
  30 # dashes changed to underlines.
  31 build=NONE
  32 cache_file=./config.cache
  33 exec_prefix=NONE
  34 host=NONE
  35 no_create=
  36 nonopt=NONE
  37 no_recursion=
  38 prefix=NONE
  39 program_prefix=NONE
  40 program_suffix=NONE
  41 program_transform_name=s,x,x,
  42 silent=
  43 site=
  44 srcdir=
  45 target=NONE
  46 verbose=
  47 x_includes=NONE
  48 x_libraries=NONE
  49 bindir='${exec_prefix}/bin'
  50 sbindir='${exec_prefix}/sbin'
  51 libexecdir='${exec_prefix}/libexec'
  52 datadir='${prefix}/share'
  53 sysconfdir='${prefix}/etc'
  54 sharedstatedir='${prefix}/com'
  55 localstatedir='${prefix}/var'
  56 libdir='${exec_prefix}/lib'
  57 includedir='${prefix}/include'
  58 oldincludedir='/usr/include'
  59 infodir='${prefix}/info'
  60 mandir='${prefix}/man'
  61
  62 # Initialize some other variables.
  63 subdirs=
  64 MFLAGS= MAKEFLAGS=
  65 SHELL=${CONFIG_SHELL-/bin/sh}
  66 # Maximum number of lines to put in a shell here document.
  67 ac_max_here_lines=12
  68
  69 ac_prev=
  70 for ac_option
  71 do
  72
  73   # If the previous option needs an argument, assign it.
  74   if test -n "$ac_prev"; then
  75     eval "$ac_prev=\$ac_option"
  76     ac_prev=
  77     continue
  78   fi
  79
  80   case "$ac_option" in
  81   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  82   *) ac_optarg= ;;
  83   esac
  84
  85   # Accept the important Cygnus configure options, so we can diagnose typos.
  86
  87   case "$ac_option" in
  88
  89   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  90     ac_prev=bindir ;;
  91   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  92     bindir="$ac_optarg" ;;
  93
  94   -build | --build | --buil | --bui | --bu)
  95     ac_prev=build ;;
  96   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  97     build="$ac_optarg" ;;
  98
  99   -cache-file | --cache-file | --cache-fil | --cache-fi \
 100   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 101     ac_prev=cache_file ;;
 102   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 103   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 104     cache_file="$ac_optarg" ;;
 105
 106   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 107     ac_prev=datadir ;;
 108   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 109   | --da=*)
 110     datadir="$ac_optarg" ;;
 111
 112   -disable-* | --disable-*)
 113     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 114     # Reject names that are not valid shell variable names.
 115     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 116       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 117     fi
 118     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 119     eval "enable_${ac_feature}=no" ;;
 120
 121   -enable-* | --enable-*)
 122     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 123     # Reject names that are not valid shell variable names.
 124     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 125       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 126     fi
 127     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 128     case "$ac_option" in
 129       *=*) ;;
 130       *) ac_optarg=yes ;;
 131     esac
 132     eval "enable_${ac_feature}='$ac_optarg'" ;;
 133
 134   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 135   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 136   | --exec | --exe | --ex)
 137     ac_prev=exec_prefix ;;
 138   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 139   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 140   | --exec=* | --exe=* | --ex=*)
 141     exec_prefix="$ac_optarg" ;;
 142
 143   -gas | --gas | --ga | --g)
 144     # Obsolete; use --with-gas.
 145     with_gas=yes ;;
 146
 147   -help | --help | --hel | --he)
 148     # Omit some internal or obsolete options to make the list less imposing.
 149     # This message is too long to be a string in the A/UX 3.1 sh.
 150     cat << EOF
 151 Usage: configure [options] [host]
 152 Options: [defaults in brackets after descriptions]
 153 Configuration:
 154   --cache-file=FILE       cache test results in FILE
 155   --help                  print this message
 156   --no-create             do not create output files
 157   --quiet, --silent       do not print \`checking...' messages
 158   --version               print the version of autoconf that created configure
 159 Directory and file names:
 160   --prefix=PREFIX         install architecture-independent files in PREFIX
 161                           [$ac_default_prefix]
 162   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 163                           [same as prefix]
 164   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 165   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 166   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 167   --datadir=DIR           read-only architecture-independent data in DIR
 168                           [PREFIX/share]
 169   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 170   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 171                           [PREFIX/com]
 172   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 173   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 174   --includedir=DIR        C header files in DIR [PREFIX/include]
 175   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 176   --infodir=DIR           info documentation in DIR [PREFIX/info]
 177   --mandir=DIR            man documentation in DIR [PREFIX/man]
 178   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 179   --program-prefix=PREFIX prepend PREFIX to installed program names
 180   --program-suffix=SUFFIX append SUFFIX to installed program names
 181   --program-transform-name=PROGRAM
 182                           run sed PROGRAM on installed program names
 183 EOF
 184     cat << EOF
 185 Host type:
 186   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 187   --host=HOST             configure for HOST [guessed]
 188   --target=TARGET         configure for TARGET [TARGET=HOST]
 189 Features and packages:
 190   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 191   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 192   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 193   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 194   --x-includes=DIR        X include files are in DIR
 195   --x-libraries=DIR       X library files are in DIR
 196 EOF
 197     if test -n "$ac_help"; then
 198       echo "--enable and --with options recognized:$ac_help"
 199     fi
 200     exit 0 ;;
 201
 202   -host | --host | --hos | --ho)
 203     ac_prev=host ;;
 204   -host=* | --host=* | --hos=* | --ho=*)
 205     host="$ac_optarg" ;;
 206
 207   -includedir | --includedir | --includedi | --included | --include \
 208   | --includ | --inclu | --incl | --inc)
 209     ac_prev=includedir ;;
 210   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 211   | --includ=* | --inclu=* | --incl=* | --inc=*)
 212     includedir="$ac_optarg" ;;
 213
 214   -infodir | --infodir | --infodi | --infod | --info | --inf)
 215     ac_prev=infodir ;;
 216   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 217     infodir="$ac_optarg" ;;
 218
 219   -libdir | --libdir | --libdi | --libd)
 220     ac_prev=libdir ;;
 221   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 222     libdir="$ac_optarg" ;;
 223
 224   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 225   | --libexe | --libex | --libe)
 226     ac_prev=libexecdir ;;
 227   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 228   | --libexe=* | --libex=* | --libe=*)
 229     libexecdir="$ac_optarg" ;;
 230
 231   -localstatedir | --localstatedir | --localstatedi | --localstated \
 232   | --localstate | --localstat | --localsta | --localst \
 233   | --locals | --local | --loca | --loc | --lo)
 234     ac_prev=localstatedir ;;
 235   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 236   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 237   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 238     localstatedir="$ac_optarg" ;;
 239
 240   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 241     ac_prev=mandir ;;
 242   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 243     mandir="$ac_optarg" ;;
 244
 245   -nfp | --nfp | --nf)
 246     # Obsolete; use --without-fp.
 247     with_fp=no ;;
 248
 249   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 250   | --no-cr | --no-c)
 251     no_create=yes ;;
 252
 253   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 254   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 255     no_recursion=yes ;;
 256
 257   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 258   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 259   | --oldin | --oldi | --old | --ol | --o)
 260     ac_prev=oldincludedir ;;
 261   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 262   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 263   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 264     oldincludedir="$ac_optarg" ;;
 265
 266   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 267     ac_prev=prefix ;;
 268   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 269     prefix="$ac_optarg" ;;
 270
 271   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 272   | --program-pre | --program-pr | --program-p)
 273     ac_prev=program_prefix ;;
 274   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 275   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 276     program_prefix="$ac_optarg" ;;
 277
 278   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 279   | --program-suf | --program-su | --program-s)
 280     ac_prev=program_suffix ;;
 281   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 282   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 283     program_suffix="$ac_optarg" ;;
 284
 285   -program-transform-name | --program-transform-name \
 286   | --program-transform-nam | --program-transform-na \
 287   | --program-transform-n | --program-transform- \
 288   | --program-transform | --program-transfor \
 289   | --program-transfo | --program-transf \
 290   | --program-trans | --program-tran \
 291   | --progr-tra | --program-tr | --program-t)
 292     ac_prev=program_transform_name ;;
 293   -program-transform-name=* | --program-transform-name=* \
 294   | --program-transform-nam=* | --program-transform-na=* \
 295   | --program-transform-n=* | --program-transform-=* \
 296   | --program-transform=* | --program-transfor=* \
 297   | --program-transfo=* | --program-transf=* \
 298   | --program-trans=* | --program-tran=* \
 299   | --progr-tra=* | --program-tr=* | --program-t=*)
 300     program_transform_name="$ac_optarg" ;;
 301
 302   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 303   | -silent | --silent | --silen | --sile | --sil)
 304     silent=yes ;;
 305
 306   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 307     ac_prev=sbindir ;;
 308   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 309   | --sbi=* | --sb=*)
 310     sbindir="$ac_optarg" ;;
 311
 312   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 313   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 314   | --sharedst | --shareds | --shared | --share | --shar \
 315   | --sha | --sh)
 316     ac_prev=sharedstatedir ;;
 317   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 318   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 319   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 320   | --sha=* | --sh=*)
 321     sharedstatedir="$ac_optarg" ;;
 322
 323   -site | --site | --sit)
 324     ac_prev=site ;;
 325   -site=* | --site=* | --sit=*)
 326     site="$ac_optarg" ;;
 327
 328   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 329     ac_prev=srcdir ;;
 330   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 331     srcdir="$ac_optarg" ;;
 332
 333   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 334   | --syscon | --sysco | --sysc | --sys | --sy)
 335     ac_prev=sysconfdir ;;
 336   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 337   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 338     sysconfdir="$ac_optarg" ;;
 339
 340   -target | --target | --targe | --targ | --tar | --ta | --t)
 341     ac_prev=target ;;
 342   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 343     target="$ac_optarg" ;;
 344
 345   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 346     verbose=yes ;;
 347
 348   -version | --version | --versio | --versi | --vers)
 349     echo "configure generated by autoconf version 2.13"
 350     exit 0 ;;
 351
 352   -with-* | --with-*)
 353     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 354     # Reject names that are not valid shell variable names.
 355     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 356       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 357     fi
 358     ac_package=`echo $ac_package| sed 's/-/_/g'`
 359     case "$ac_option" in
 360       *=*) ;;
 361       *) ac_optarg=yes ;;
 362     esac
 363     eval "with_${ac_package}='$ac_optarg'" ;;
 364
 365   -without-* | --without-*)
 366     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 367     # Reject names that are not valid shell variable names.
 368     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 369       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 370     fi
 371     ac_package=`echo $ac_package| sed 's/-/_/g'`
 372     eval "with_${ac_package}=no" ;;
 373
 374   --x)
 375     # Obsolete; use --with-x.
 376     with_x=yes ;;
 377
 378   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 379   | --x-incl | --x-inc | --x-in | --x-i)
 380     ac_prev=x_includes ;;
 381   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 382   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 383     x_includes="$ac_optarg" ;;
 384
 385   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 386   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 387     ac_prev=x_libraries ;;
 388   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 389   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 390     x_libraries="$ac_optarg" ;;
 391
 392   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 393     ;;
 394
 395   *)
 396     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 397       echo "configure: warning: $ac_option: invalid host type" 1>&2
 398     fi
 399     if test "x$nonopt" != xNONE; then
 400       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 401     fi
 402     nonopt="$ac_option"
 403     ;;
 404
 405   esac
 406 done
 407
 408 if test -n "$ac_prev"; then
 409   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 410 fi
 411
 412 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 413
 414 # File descriptor usage:
 415 # 0 standard input
 416 # 1 file creation
 417 # 2 errors and warnings
 418 # 3 some systems may open it to /dev/tty
 419 # 4 used on the Kubota Titan
 420 # 6 checking for... messages and results
 421 # 5 compiler messages saved in config.log
 422 if test "$silent" = yes; then
 423   exec 6>/dev/null
 424 else
 425   exec 6>&1
 426 fi
 427 exec 5>./config.log
 428
 429 echo "\
 430 This file contains any messages produced by compilers while
 431 running configure, to aid debugging if configure makes a mistake.
 432 " 1>&5
 433
 434 # Strip out --no-create and --no-recursion so they do not pile up.
 435 # Also quote any args containing shell metacharacters.
 436 ac_configure_args=
 437 for ac_arg
 438 do
 439   case "$ac_arg" in
 440   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 441   | --no-cr | --no-c) ;;
 442   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 443   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 444   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 445   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 446   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 447   esac
 448 done
 449
 450 # NLS nuisances.
 451 # Only set these to C if already set.  These must not be set unconditionally
 452 # because not all systems understand e.g. LANG=C (notably SCO).
 453 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 454 # Non-C LC_CTYPE values break the ctype check.
 455 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 456 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 457 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 458 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 459
 460 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 461 rm -rf conftest* confdefs.h
 462 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 463 echo > confdefs.h
 464
 465 # A filename unique to this package, relative to the directory that
 466 # configure is in, which we can look for to find out if srcdir is correct.
 467 ac_unique_file=controls/edit.c
 468
 469 # Find the source files, if location was not specified.
 470 if test -z "$srcdir"; then
 471   ac_srcdir_defaulted=yes
 472   # Try the directory containing this script, then its parent.
 473   ac_prog=$0
 474   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 475   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 476   srcdir=$ac_confdir
 477   if test ! -r $srcdir/$ac_unique_file; then
 478     srcdir=..
 479   fi
 480 else
 481   ac_srcdir_defaulted=no
 482 fi
 483 if test ! -r $srcdir/$ac_unique_file; then
 484   if test "$ac_srcdir_defaulted" = yes; then
 485     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 486   else
 487     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 488   fi
 489 fi
 490 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 491
 492 # Prefer explicitly selected file to automatically selected ones.
 493 if test -z "$CONFIG_SITE"; then
 494   if test "x$prefix" != xNONE; then
 495     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 496   else
 497     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 498   fi
 499 fi
 500 for ac_site_file in $CONFIG_SITE; do
 501   if test -r "$ac_site_file"; then
 502     echo "loading site script $ac_site_file"
 503     . "$ac_site_file"
 504   fi
 505 done
 506
 507 if test -r "$cache_file"; then
 508   echo "loading cache $cache_file"
 509   . $cache_file
 510 else
 511   echo "creating cache $cache_file"
 512   > $cache_file
 513 fi
 514
 515 ac_ext=c
 516 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 517 ac_cpp='$CPP $CPPFLAGS'
 518 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 519 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 520 cross_compiling=$ac_cv_prog_cc_cross
 521
 522 ac_exeext=
 523 ac_objext=o
 524 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 525   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 526   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 527     ac_n= ac_c='
 528 ' ac_t='        '
 529   else
 530     ac_n=-n ac_c= ac_t=
 531   fi
 532 else
 533   ac_n= ac_c='\c' ac_t=
 534 fi
 535
 536
 537
 538 ac_aux_dir=
 539 for ac_dir in tools $srcdir/tools; do
 540   if test -f $ac_dir/install-sh; then
 541     ac_aux_dir=$ac_dir
 542     ac_install_sh="$ac_aux_dir/install-sh -c"
 543     break
 544   elif test -f $ac_dir/install.sh; then
 545     ac_aux_dir=$ac_dir
 546     ac_install_sh="$ac_aux_dir/install.sh -c"
 547     break
 548   fi
 549 done
 550 if test -z "$ac_aux_dir"; then
 551   { echo "configure: error: can not find install-sh or install.sh in tools $srcdir/tools" 1>&2; exit 1; }
 552 fi
 553 ac_config_guess=$ac_aux_dir/config.guess
 554 ac_config_sub=$ac_aux_dir/config.sub
 555 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 556
 557
 558
 559 LIBEXT=so       # library type .so or .a
 560 TRACE_MSGS=yes  # the TRACE() macro
 561 DEBUG_MSGS=yes  # the TRACE(), WARN(), and FIXME() macros.
 562 CURSES=yes
 563 OPENGL=normal
 564
 565 # Check whether --enable-debug or --disable-debug was given.
 566 if test "${enable_debug+set}" = set; then
 567   enableval="$enable_debug"
 568   if test "$enableval" = "no"; then DEBUG_MSGS="no"; fi
 569 fi
 570
 571
 572 # Check whether --enable-opengl or --disable-opengl was given.
 573 if test "${enable_opengl+set}" = set; then
 574   enableval="$enable_opengl"
 575   if test "$enableval" = "no"; then OPENGL="no"; elif test "$enableval" = "yes"; then OPENGL="yes"; fi
 576 fi
 577
 578
 579 # Check whether --enable-trace or --disable-trace was given.
 580 if test "${enable_trace+set}" = set; then
 581   enableval="$enable_trace"
 582   if test "$enableval" = "no"; then TRACE_MSGS="no"; fi
 583 fi
 584
 585
 586 # Check whether --with-curses or --without-curses was given.
 587 if test "${with_curses+set}" = set; then
 588   withval="$with_curses"
 589   if test "$withval" = "no"; then CURSES="no"; fi
 590 fi
 591
 592
 593 # Check whether --with-reentrant-x or --without-reentrant-x was given.
 594 if test "${with_reentrant_x+set}" = set; then
 595   withval="$with_reentrant_x"
 596   :
 597 fi
 598
 599
 600
 601
 602 if test "$DEBUG_MSGS" = "no"
 603 then
 604     OPTIONS="$OPTIONS -DNO_DEBUG_MSGS"
 605 fi
 606
 607 if test "$TRACE_MSGS" = "no" -o "$DEBUG_MSGS" = "no"
 608 then
 609     OPTIONS="$OPTIONS -DNO_TRACE_MSGS"
 610 fi
 611
 612
 613 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 614 echo "configure:615: checking whether ${MAKE-make} sets \${MAKE}" >&5
 615 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 616 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 617   echo $ac_n "(cached) $ac_c" 1>&6
 618 else
 619   cat > conftestmake <<\EOF
 620 all:
 621         @echo 'ac_maketemp="${MAKE}"'
 622 EOF
 623 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 624 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 625 if test -n "$ac_maketemp"; then
 626   eval ac_cv_prog_make_${ac_make}_set=yes
 627 else
 628   eval ac_cv_prog_make_${ac_make}_set=no
 629 fi
 630 rm -f conftestmake
 631 fi
 632 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 633   echo "$ac_t""yes" 1>&6
 634   SET_MAKE=
 635 else
 636   echo "$ac_t""no" 1>&6
 637   SET_MAKE="MAKE=${MAKE-make}"
 638 fi
 639
 640 # Extract the first word of "gcc", so it can be a program name with args.
 641 set dummy gcc; ac_word=$2
 642 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 643 echo "configure:644: checking for $ac_word" >&5
 644 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 645   echo $ac_n "(cached) $ac_c" 1>&6
 646 else
 647   if test -n "$CC"; then
 648   ac_cv_prog_CC="$CC" # Let the user override the test.
 649 else
 650   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 651   ac_dummy="$PATH"
 652   for ac_dir in $ac_dummy; do
 653     test -z "$ac_dir" && ac_dir=.
 654     if test -f $ac_dir/$ac_word; then
 655       ac_cv_prog_CC="gcc"
 656       break
 657     fi
 658   done
 659   IFS="$ac_save_ifs"
 660 fi
 661 fi
 662 CC="$ac_cv_prog_CC"
 663 if test -n "$CC"; then
 664   echo "$ac_t""$CC" 1>&6
 665 else
 666   echo "$ac_t""no" 1>&6
 667 fi
 668
 669 if test -z "$CC"; then
 670   # Extract the first word of "cc", so it can be a program name with args.
 671 set dummy cc; ac_word=$2
 672 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 673 echo "configure:674: checking for $ac_word" >&5
 674 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 675   echo $ac_n "(cached) $ac_c" 1>&6
 676 else
 677   if test -n "$CC"; then
 678   ac_cv_prog_CC="$CC" # Let the user override the test.
 679 else
 680   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 681   ac_prog_rejected=no
 682   ac_dummy="$PATH"
 683   for ac_dir in $ac_dummy; do
 684     test -z "$ac_dir" && ac_dir=.
 685     if test -f $ac_dir/$ac_word; then
 686       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 687         ac_prog_rejected=yes
 688         continue
 689       fi
 690       ac_cv_prog_CC="cc"
 691       break
 692     fi
 693   done
 694   IFS="$ac_save_ifs"
 695 if test $ac_prog_rejected = yes; then
 696   # We found a bogon in the path, so make sure we never use it.
 697   set dummy $ac_cv_prog_CC
 698   shift
 699   if test $# -gt 0; then
 700     # We chose a different compiler from the bogus one.
 701     # However, it has the same basename, so the bogon will be chosen
 702     # first if we set CC to just the basename; use the full file name.
 703     shift
 704     set dummy "$ac_dir/$ac_word" "$@"
 705     shift
 706     ac_cv_prog_CC="$@"
 707   fi
 708 fi
 709 fi
 710 fi
 711 CC="$ac_cv_prog_CC"
 712 if test -n "$CC"; then
 713   echo "$ac_t""$CC" 1>&6
 714 else
 715   echo "$ac_t""no" 1>&6
 716 fi
 717
 718   if test -z "$CC"; then
 719     case "`uname -s`" in
 720     *win32* | *WIN32*)
 721       # Extract the first word of "cl", so it can be a program name with args.
 722 set dummy cl; ac_word=$2
 723 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 724 echo "configure:725: checking for $ac_word" >&5
 725 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 726   echo $ac_n "(cached) $ac_c" 1>&6
 727 else
 728   if test -n "$CC"; then
 729   ac_cv_prog_CC="$CC" # Let the user override the test.
 730 else
 731   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 732   ac_dummy="$PATH"
 733   for ac_dir in $ac_dummy; do
 734     test -z "$ac_dir" && ac_dir=.
 735     if test -f $ac_dir/$ac_word; then
 736       ac_cv_prog_CC="cl"
 737       break
 738     fi
 739   done
 740   IFS="$ac_save_ifs"
 741 fi
 742 fi
 743 CC="$ac_cv_prog_CC"
 744 if test -n "$CC"; then
 745   echo "$ac_t""$CC" 1>&6
 746 else
 747   echo "$ac_t""no" 1>&6
 748 fi
 749  ;;
 750     esac
 751   fi
 752   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 753 fi
 754
 755 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 756 echo "configure:757: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 757
 758 ac_ext=c
 759 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 760 ac_cpp='$CPP $CPPFLAGS'
 761 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 762 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 763 cross_compiling=$ac_cv_prog_cc_cross
 764
 765 cat > conftest.$ac_ext << EOF
 766
 767 #line 768 "configure"
 768 #include "confdefs.h"
 769
 770 main(){return(0);}
 771 EOF
 772 if { (eval echo configure:773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 773   ac_cv_prog_cc_works=yes
 774   # If we can't run a trivial program, we are probably using a cross compiler.
 775   if (./conftest; exit) 2>/dev/null; then
 776     ac_cv_prog_cc_cross=no
 777   else
 778     ac_cv_prog_cc_cross=yes
 779   fi
 780 else
 781   echo "configure: failed program was:" >&5
 782   cat conftest.$ac_ext >&5
 783   ac_cv_prog_cc_works=no
 784 fi
 785 rm -fr conftest*
 786 ac_ext=c
 787 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 788 ac_cpp='$CPP $CPPFLAGS'
 789 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 790 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 791 cross_compiling=$ac_cv_prog_cc_cross
 792
 793 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 794 if test $ac_cv_prog_cc_works = no; then
 795   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 796 fi
 797 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 798 echo "configure:799: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 799 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 800 cross_compiling=$ac_cv_prog_cc_cross
 801
 802 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 803 echo "configure:804: checking whether we are using GNU C" >&5
 804 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 805   echo $ac_n "(cached) $ac_c" 1>&6
 806 else
 807   cat > conftest.c <<EOF
 808 #ifdef __GNUC__
 809   yes;
 810 #endif
 811 EOF
 812 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:813: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 813   ac_cv_prog_gcc=yes
 814 else
 815   ac_cv_prog_gcc=no
 816 fi
 817 fi
 818
 819 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 820
 821 if test $ac_cv_prog_gcc = yes; then
 822   GCC=yes
 823 else
 824   GCC=
 825 fi
 826
 827 ac_test_CFLAGS="${CFLAGS+set}"
 828 ac_save_CFLAGS="$CFLAGS"
 829 CFLAGS=
 830 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 831 echo "configure:832: checking whether ${CC-cc} accepts -g" >&5
 832 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 833   echo $ac_n "(cached) $ac_c" 1>&6
 834 else
 835   echo 'void f(){}' > conftest.c
 836 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 837   ac_cv_prog_cc_g=yes
 838 else
 839   ac_cv_prog_cc_g=no
 840 fi
 841 rm -f conftest*
 842
 843 fi
 844
 845 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 846 if test "$ac_test_CFLAGS" = set; then
 847   CFLAGS="$ac_save_CFLAGS"
 848 elif test $ac_cv_prog_cc_g = yes; then
 849   if test "$GCC" = yes; then
 850     CFLAGS="-g -O2"
 851   else
 852     CFLAGS="-g"
 853   fi
 854 else
 855   if test "$GCC" = yes; then
 856     CFLAGS="-O2"
 857   else
 858     CFLAGS=
 859   fi
 860 fi
 861
 862 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 863 echo "configure:864: checking how to run the C preprocessor" >&5
 864 # On Suns, sometimes $CPP names a directory.
 865 if test -n "$CPP" && test -d "$CPP"; then
 866   CPP=
 867 fi
 868 if test -z "$CPP"; then
 869 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 870   echo $ac_n "(cached) $ac_c" 1>&6
 871 else
 872     # This must be in double quotes, not single quotes, because CPP may get
 873   # substituted into the Makefile and "${CC-cc}" will confuse make.
 874   CPP="${CC-cc} -E"
 875   # On the NeXT, cc -E runs the code through the compiler's parser,
 876   # not just through cpp.
 877   cat > conftest.$ac_ext <<EOF
 878 #line 879 "configure"
 879 #include "confdefs.h"
 880 #include <assert.h>
 881 Syntax Error
 882 EOF
 883 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 884 { (eval echo configure:885: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 885 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 886 if test -z "$ac_err"; then
 887   :
 888 else
 889   echo "$ac_err" >&5
 890   echo "configure: failed program was:" >&5
 891   cat conftest.$ac_ext >&5
 892   rm -rf conftest*
 893   CPP="${CC-cc} -E -traditional-cpp"
 894   cat > conftest.$ac_ext <<EOF
 895 #line 896 "configure"
 896 #include "confdefs.h"
 897 #include <assert.h>
 898 Syntax Error
 899 EOF
 900 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 901 { (eval echo configure:902: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 902 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 903 if test -z "$ac_err"; then
 904   :
 905 else
 906   echo "$ac_err" >&5
 907   echo "configure: failed program was:" >&5
 908   cat conftest.$ac_ext >&5
 909   rm -rf conftest*
 910   CPP="${CC-cc} -nologo -E"
 911   cat > conftest.$ac_ext <<EOF
 912 #line 913 "configure"
 913 #include "confdefs.h"
 914 #include <assert.h>
 915 Syntax Error
 916 EOF
 917 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 918 { (eval echo configure:919: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 919 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 920 if test -z "$ac_err"; then
 921   :
 922 else
 923   echo "$ac_err" >&5
 924   echo "configure: failed program was:" >&5
 925   cat conftest.$ac_ext >&5
 926   rm -rf conftest*
 927   CPP=/lib/cpp
 928 fi
 929 rm -f conftest*
 930 fi
 931 rm -f conftest*
 932 fi
 933 rm -f conftest*
 934   ac_cv_prog_CPP="$CPP"
 935 fi
 936   CPP="$ac_cv_prog_CPP"
 937 else
 938   ac_cv_prog_CPP="$CPP"
 939 fi
 940 echo "$ac_t""$CPP" 1>&6
 941
 942 # If we find X, set shell vars x_includes and x_libraries to the
 943 # paths, otherwise set no_x=yes.
 944 # Uses ac_ vars as temps to allow command line to override cache and checks.
 945 # --without-x overrides everything else, but does not touch the cache.
 946 echo $ac_n "checking for X""... $ac_c" 1>&6
 947 echo "configure:948: checking for X" >&5
 948
 949 # Check whether --with-x or --without-x was given.
 950 if test "${with_x+set}" = set; then
 951   withval="$with_x"
 952   :
 953 fi
 954
 955 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 956 if test "x$with_x" = xno; then
 957   # The user explicitly disabled X.
 958   have_x=disabled
 959 else
 960   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 961     # Both variables are already set.
 962     have_x=yes
 963   else
 964 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 965   echo $ac_n "(cached) $ac_c" 1>&6
 966 else
 967   # One or both of the vars are not set, and there is no cached value.
 968 ac_x_includes=NO ac_x_libraries=NO
 969 rm -fr conftestdir
 970 if mkdir conftestdir; then
 971   cd conftestdir
 972   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
 973   cat > Imakefile <<'EOF'
 974 acfindx:
 975         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 976 EOF
 977   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
 978     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 979     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
 980     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
 981     for ac_extension in a so sl; do
 982       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
 983         test -f $ac_im_libdir/libX11.$ac_extension; then
 984         ac_im_usrlibdir=$ac_im_libdir; break
 985       fi
 986     done
 987     # Screen out bogus values from the imake configuration.  They are
 988     # bogus both because they are the default anyway, and because
 989     # using them would break gcc on systems where it needs fixed includes.
 990     case "$ac_im_incroot" in
 991         /usr/include) ;;
 992         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
 993     esac
 994     case "$ac_im_usrlibdir" in
 995         /usr/lib | /lib) ;;
 996         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
 997     esac
 998   fi
 999   cd ..
1000   rm -fr conftestdir
1001 fi
1002
1003 if test "$ac_x_includes" = NO; then
1004   # Guess where to find include files, by looking for this one X11 .h file.
1005   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1006
1007   # First, try using that file with no special directory specified.
1008 cat > conftest.$ac_ext <<EOF
1009 #line 1010 "configure"
1010 #include "confdefs.h"
1011 #include <$x_direct_test_include>
1012 EOF
1013 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1014 { (eval echo configure:1015: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1015 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1016 if test -z "$ac_err"; then
1017   rm -rf conftest*
1018   # We can compile using X headers with no special include directory.
1019 ac_x_includes=
1020 else
1021   echo "$ac_err" >&5
1022   echo "configure: failed program was:" >&5
1023   cat conftest.$ac_ext >&5
1024   rm -rf conftest*
1025   # Look for the header file in a standard set of common directories.
1026 # Check X11 before X11Rn because it is often a symlink to the current release.
1027   for ac_dir in               \
1028     /usr/X11/include          \
1029     /usr/X11R6/include        \
1030     /usr/X11R5/include        \
1031     /usr/X11R4/include        \
1032                               \
1033     /usr/include/X11          \
1034     /usr/include/X11R6        \
1035     /usr/include/X11R5        \
1036     /usr/include/X11R4        \
1037                               \
1038     /usr/local/X11/include    \
1039     /usr/local/X11R6/include  \
1040     /usr/local/X11R5/include  \
1041     /usr/local/X11R4/include  \
1042                               \
1043     /usr/local/include/X11    \
1044     /usr/local/include/X11R6  \
1045     /usr/local/include/X11R5  \
1046     /usr/local/include/X11R4  \
1047                               \
1048     /usr/X386/include         \
1049     /usr/x386/include         \
1050     /usr/XFree86/include/X11  \
1051                               \
1052     /usr/include              \
1053     /usr/local/include        \
1054     /usr/unsupported/include  \
1055     /usr/athena/include       \
1056     /usr/local/x11r5/include  \
1057     /usr/lpp/Xamples/include  \
1058                               \
1059     /usr/openwin/include      \
1060     /usr/openwin/share/include \
1061     ; \
1062   do
1063     if test -r "$ac_dir/$x_direct_test_include"; then
1064       ac_x_includes=$ac_dir
1065       break
1066     fi
1067   done
1068 fi
1069 rm -f conftest*
1070 fi # $ac_x_includes = NO
1071
1072 if test "$ac_x_libraries" = NO; then
1073   # Check for the libraries.
1074
1075   test -z "$x_direct_test_library" && x_direct_test_library=Xt
1076   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1077
1078   # See if we find them without any special options.
1079   # Don't add to $LIBS permanently.
1080   ac_save_LIBS="$LIBS"
1081   LIBS="-l$x_direct_test_library $LIBS"
1082 cat > conftest.$ac_ext <<EOF
1083 #line 1084 "configure"
1084 #include "confdefs.h"
1085
1086 int main() {
1087 ${x_direct_test_function}()
1088 ; return 0; }
1089 EOF
1090 if { (eval echo configure:1091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1091   rm -rf conftest*
1092   LIBS="$ac_save_LIBS"
1093 # We can link X programs with no special library path.
1094 ac_x_libraries=
1095 else
1096   echo "configure: failed program was:" >&5
1097   cat conftest.$ac_ext >&5
1098   rm -rf conftest*
1099   LIBS="$ac_save_LIBS"
1100 # First see if replacing the include by lib works.
1101 # Check X11 before X11Rn because it is often a symlink to the current release.
1102 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1103     /usr/X11/lib          \
1104     /usr/X11R6/lib        \
1105     /usr/X11R5/lib        \
1106     /usr/X11R4/lib        \
1107                           \
1108     /usr/lib/X11          \
1109     /usr/lib/X11R6        \
1110     /usr/lib/X11R5        \
1111     /usr/lib/X11R4        \
1112                           \
1113     /usr/local/X11/lib    \
1114     /usr/local/X11R6/lib  \
1115     /usr/local/X11R5/lib  \
1116     /usr/local/X11R4/lib  \
1117                           \
1118     /usr/local/lib/X11    \
1119     /usr/local/lib/X11R6  \
1120     /usr/local/lib/X11R5  \
1121     /usr/local/lib/X11R4  \
1122                           \
1123     /usr/X386/lib         \
1124     /usr/x386/lib         \
1125     /usr/XFree86/lib/X11  \
1126                           \
1127     /usr/lib              \
1128     /usr/local/lib        \
1129     /usr/unsupported/lib  \
1130     /usr/athena/lib       \
1131     /usr/local/x11r5/lib  \
1132     /usr/lpp/Xamples/lib  \
1133     /lib/usr/lib/X11      \
1134                           \
1135     /usr/openwin/lib      \
1136     /usr/openwin/share/lib \
1137     ; \
1138 do
1139   for ac_extension in a so sl; do
1140     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1141       ac_x_libraries=$ac_dir
1142       break 2
1143     fi
1144   done
1145 done
1146 fi
1147 rm -f conftest*
1148 fi # $ac_x_libraries = NO
1149
1150 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1151   # Didn't find X anywhere.  Cache the known absence of X.
1152   ac_cv_have_x="have_x=no"
1153 else
1154   # Record where we found X for the cache.
1155   ac_cv_have_x="have_x=yes \
1156                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1157 fi
1158 fi
1159   fi
1160   eval "$ac_cv_have_x"
1161 fi # $with_x != no
1162
1163 if test "$have_x" != yes; then
1164   echo "$ac_t""$have_x" 1>&6
1165   no_x=yes
1166 else
1167   # If each of the values was on the command line, it overrides each guess.
1168   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1169   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1170   # Update the cache value to reflect the command line values.
1171   ac_cv_have_x="have_x=yes \
1172                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1173   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1174 fi
1175
1176 if test "$no_x" = yes; then
1177   # Not all programs may use this symbol, but it does not hurt to define it.
1178   cat >> confdefs.h <<\EOF
1179 #define X_DISPLAY_MISSING 1
1180 EOF
1181
1182   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1183 else
1184   if test -n "$x_includes"; then
1185     X_CFLAGS="$X_CFLAGS -I$x_includes"
1186   fi
1187
1188   # It would also be nice to do this for all -L options, not just this one.
1189   if test -n "$x_libraries"; then
1190     X_LIBS="$X_LIBS -L$x_libraries"
1191     # For Solaris; some versions of Sun CC require a space after -R and
1192     # others require no space.  Words are not sufficient . . . .
1193     case "`(uname -sr) 2>/dev/null`" in
1194     "SunOS 5"*)
1195       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1196 echo "configure:1197: checking whether -R must be followed by a space" >&5
1197       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1198       cat > conftest.$ac_ext <<EOF
1199 #line 1200 "configure"
1200 #include "confdefs.h"
1201
1202 int main() {
1203
1204 ; return 0; }
1205 EOF
1206 if { (eval echo configure:1207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1207   rm -rf conftest*
1208   ac_R_nospace=yes
1209 else
1210   echo "configure: failed program was:" >&5
1211   cat conftest.$ac_ext >&5
1212   rm -rf conftest*
1213   ac_R_nospace=no
1214 fi
1215 rm -f conftest*
1216       if test $ac_R_nospace = yes; then
1217         echo "$ac_t""no" 1>&6
1218         X_LIBS="$X_LIBS -R$x_libraries"
1219       else
1220         LIBS="$ac_xsave_LIBS -R $x_libraries"
1221         cat > conftest.$ac_ext <<EOF
1222 #line 1223 "configure"
1223 #include "confdefs.h"
1224
1225 int main() {
1226
1227 ; return 0; }
1228 EOF
1229 if { (eval echo configure:1230: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1230   rm -rf conftest*
1231   ac_R_space=yes
1232 else
1233   echo "configure: failed program was:" >&5
1234   cat conftest.$ac_ext >&5
1235   rm -rf conftest*
1236   ac_R_space=no
1237 fi
1238 rm -f conftest*
1239         if test $ac_R_space = yes; then
1240           echo "$ac_t""yes" 1>&6
1241           X_LIBS="$X_LIBS -R $x_libraries"
1242         else
1243           echo "$ac_t""neither works" 1>&6
1244         fi
1245       fi
1246       LIBS="$ac_xsave_LIBS"
1247     esac
1248   fi
1249
1250   # Check for system-dependent libraries X programs must link with.
1251   # Do this before checking for the system-independent R6 libraries
1252   # (-lICE), since we may need -lsocket or whatever for X linking.
1253
1254   if test "$ISC" = yes; then
1255     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1256   else
1257     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1258     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1259     # the Alpha needs dnet_stub (dnet does not exist).
1260     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1261 echo "configure:1262: checking for dnet_ntoa in -ldnet" >&5
1262 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1263 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1264   echo $ac_n "(cached) $ac_c" 1>&6
1265 else
1266   ac_save_LIBS="$LIBS"
1267 LIBS="-ldnet  $LIBS"
1268 cat > conftest.$ac_ext <<EOF
1269 #line 1270 "configure"
1270 #include "confdefs.h"
1271 /* Override any gcc2 internal prototype to avoid an error.  */
1272 /* We use char because int might match the return type of a gcc2
1273     builtin and then its argument prototype would still apply.  */
1274 char dnet_ntoa();
1275
1276 int main() {
1277 dnet_ntoa()
1278 ; return 0; }
1279 EOF
1280 if { (eval echo configure:1281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1281   rm -rf conftest*
1282   eval "ac_cv_lib_$ac_lib_var=yes"
1283 else
1284   echo "configure: failed program was:" >&5
1285   cat conftest.$ac_ext >&5
1286   rm -rf conftest*
1287   eval "ac_cv_lib_$ac_lib_var=no"
1288 fi
1289 rm -f conftest*
1290 LIBS="$ac_save_LIBS"
1291
1292 fi
1293 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1294   echo "$ac_t""yes" 1>&6
1295   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1296 else
1297   echo "$ac_t""no" 1>&6
1298 fi
1299
1300     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1301       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1302 echo "configure:1303: checking for dnet_ntoa in -ldnet_stub" >&5
1303 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1304 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1305   echo $ac_n "(cached) $ac_c" 1>&6
1306 else
1307   ac_save_LIBS="$LIBS"
1308 LIBS="-ldnet_stub  $LIBS"
1309 cat > conftest.$ac_ext <<EOF
1310 #line 1311 "configure"
1311 #include "confdefs.h"
1312 /* Override any gcc2 internal prototype to avoid an error.  */
1313 /* We use char because int might match the return type of a gcc2
1314     builtin and then its argument prototype would still apply.  */
1315 char dnet_ntoa();
1316
1317 int main() {
1318 dnet_ntoa()
1319 ; return 0; }
1320 EOF
1321 if { (eval echo configure:1322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1322   rm -rf conftest*
1323   eval "ac_cv_lib_$ac_lib_var=yes"
1324 else
1325   echo "configure: failed program was:" >&5
1326   cat conftest.$ac_ext >&5
1327   rm -rf conftest*
1328   eval "ac_cv_lib_$ac_lib_var=no"
1329 fi
1330 rm -f conftest*
1331 LIBS="$ac_save_LIBS"
1332
1333 fi
1334 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1335   echo "$ac_t""yes" 1>&6
1336   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1337 else
1338   echo "$ac_t""no" 1>&6
1339 fi
1340
1341     fi
1342
1343     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1344     # to get the SysV transport functions.
1345     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1346     # needs -lnsl.
1347     # The nsl library prevents programs from opening the X display
1348     # on Irix 5.2, according to dickey@clark.net.
1349     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1350 echo "configure:1351: checking for gethostbyname" >&5
1351 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1352   echo $ac_n "(cached) $ac_c" 1>&6
1353 else
1354   cat > conftest.$ac_ext <<EOF
1355 #line 1356 "configure"
1356 #include "confdefs.h"
1357 /* System header to define __stub macros and hopefully few prototypes,
1358     which can conflict with char gethostbyname(); below.  */
1359 #include <assert.h>
1360 /* Override any gcc2 internal prototype to avoid an error.  */
1361 /* We use char because int might match the return type of a gcc2
1362     builtin and then its argument prototype would still apply.  */
1363 char gethostbyname();
1364
1365 int main() {
1366
1367 /* The GNU C library defines this for functions which it implements
1368     to always fail with ENOSYS.  Some functions are actually named
1369     something starting with __ and the normal name is an alias.  */
1370 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1371 choke me
1372 #else
1373 gethostbyname();
1374 #endif
1375
1376 ; return 0; }
1377 EOF
1378 if { (eval echo configure:1379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1379   rm -rf conftest*
1380   eval "ac_cv_func_gethostbyname=yes"
1381 else
1382   echo "configure: failed program was:" >&5
1383   cat conftest.$ac_ext >&5
1384   rm -rf conftest*
1385   eval "ac_cv_func_gethostbyname=no"
1386 fi
1387 rm -f conftest*
1388 fi
1389
1390 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1391   echo "$ac_t""yes" 1>&6
1392   :
1393 else
1394   echo "$ac_t""no" 1>&6
1395 fi
1396
1397     if test $ac_cv_func_gethostbyname = no; then
1398       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1399 echo "configure:1400: checking for gethostbyname in -lnsl" >&5
1400 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1401 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1402   echo $ac_n "(cached) $ac_c" 1>&6
1403 else
1404   ac_save_LIBS="$LIBS"
1405 LIBS="-lnsl  $LIBS"
1406 cat > conftest.$ac_ext <<EOF
1407 #line 1408 "configure"
1408 #include "confdefs.h"
1409 /* Override any gcc2 internal prototype to avoid an error.  */
1410 /* We use char because int might match the return type of a gcc2
1411     builtin and then its argument prototype would still apply.  */
1412 char gethostbyname();
1413
1414 int main() {
1415 gethostbyname()
1416 ; return 0; }
1417 EOF
1418 if { (eval echo configure:1419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1419   rm -rf conftest*
1420   eval "ac_cv_lib_$ac_lib_var=yes"
1421 else
1422   echo "configure: failed program was:" >&5
1423   cat conftest.$ac_ext >&5
1424   rm -rf conftest*
1425   eval "ac_cv_lib_$ac_lib_var=no"
1426 fi
1427 rm -f conftest*
1428 LIBS="$ac_save_LIBS"
1429
1430 fi
1431 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1432   echo "$ac_t""yes" 1>&6
1433   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1434 else
1435   echo "$ac_t""no" 1>&6
1436 fi
1437
1438     fi
1439
1440     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1441     # socket/setsockopt and other routines are undefined under SCO ODT
1442     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
1443     # on later versions), says simon@lia.di.epfl.ch: it contains
1444     # gethostby* variants that don't use the nameserver (or something).
1445     # -lsocket must be given before -lnsl if both are needed.
1446     # We assume that if connect needs -lnsl, so does gethostbyname.
1447     echo $ac_n "checking for connect""... $ac_c" 1>&6
1448 echo "configure:1449: checking for connect" >&5
1449 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1450   echo $ac_n "(cached) $ac_c" 1>&6
1451 else
1452   cat > conftest.$ac_ext <<EOF
1453 #line 1454 "configure"
1454 #include "confdefs.h"
1455 /* System header to define __stub macros and hopefully few prototypes,
1456     which can conflict with char connect(); below.  */
1457 #include <assert.h>
1458 /* Override any gcc2 internal prototype to avoid an error.  */
1459 /* We use char because int might match the return type of a gcc2
1460     builtin and then its argument prototype would still apply.  */
1461 char connect();
1462
1463 int main() {
1464
1465 /* The GNU C library defines this for functions which it implements
1466     to always fail with ENOSYS.  Some functions are actually named
1467     something starting with __ and the normal name is an alias.  */
1468 #if defined (__stub_connect) || defined (__stub___connect)
1469 choke me
1470 #else
1471 connect();
1472 #endif
1473
1474 ; return 0; }
1475 EOF
1476 if { (eval echo configure:1477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1477   rm -rf conftest*
1478   eval "ac_cv_func_connect=yes"
1479 else
1480   echo "configure: failed program was:" >&5
1481   cat conftest.$ac_ext >&5
1482   rm -rf conftest*
1483   eval "ac_cv_func_connect=no"
1484 fi
1485 rm -f conftest*
1486 fi
1487
1488 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1489   echo "$ac_t""yes" 1>&6
1490   :
1491 else
1492   echo "$ac_t""no" 1>&6
1493 fi
1494
1495     if test $ac_cv_func_connect = no; then
1496       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1497 echo "configure:1498: checking for connect in -lsocket" >&5
1498 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1499 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1500   echo $ac_n "(cached) $ac_c" 1>&6
1501 else
1502   ac_save_LIBS="$LIBS"
1503 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1504 cat > conftest.$ac_ext <<EOF
1505 #line 1506 "configure"
1506 #include "confdefs.h"
1507 /* Override any gcc2 internal prototype to avoid an error.  */
1508 /* We use char because int might match the return type of a gcc2
1509     builtin and then its argument prototype would still apply.  */
1510 char connect();
1511
1512 int main() {
1513 connect()
1514 ; return 0; }
1515 EOF
1516 if { (eval echo configure:1517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1517   rm -rf conftest*
1518   eval "ac_cv_lib_$ac_lib_var=yes"
1519 else
1520   echo "configure: failed program was:" >&5
1521   cat conftest.$ac_ext >&5
1522   rm -rf conftest*
1523   eval "ac_cv_lib_$ac_lib_var=no"
1524 fi
1525 rm -f conftest*
1526 LIBS="$ac_save_LIBS"
1527
1528 fi
1529 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1530   echo "$ac_t""yes" 1>&6
1531   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1532 else
1533   echo "$ac_t""no" 1>&6
1534 fi
1535
1536     fi
1537
1538     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1539     echo $ac_n "checking for remove""... $ac_c" 1>&6
1540 echo "configure:1541: checking for remove" >&5
1541 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1542   echo $ac_n "(cached) $ac_c" 1>&6
1543 else
1544   cat > conftest.$ac_ext <<EOF
1545 #line 1546 "configure"
1546 #include "confdefs.h"
1547 /* System header to define __stub macros and hopefully few prototypes,
1548     which can conflict with char remove(); below.  */
1549 #include <assert.h>
1550 /* Override any gcc2 internal prototype to avoid an error.  */
1551 /* We use char because int might match the return type of a gcc2
1552     builtin and then its argument prototype would still apply.  */
1553 char remove();
1554
1555 int main() {
1556
1557 /* The GNU C library defines this for functions which it implements
1558     to always fail with ENOSYS.  Some functions are actually named
1559     something starting with __ and the normal name is an alias.  */
1560 #if defined (__stub_remove) || defined (__stub___remove)
1561 choke me
1562 #else
1563 remove();
1564 #endif
1565
1566 ; return 0; }
1567 EOF
1568 if { (eval echo configure:1569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1569   rm -rf conftest*
1570   eval "ac_cv_func_remove=yes"
1571 else
1572   echo "configure: failed program was:" >&5
1573   cat conftest.$ac_ext >&5
1574   rm -rf conftest*
1575   eval "ac_cv_func_remove=no"
1576 fi
1577 rm -f conftest*
1578 fi
1579
1580 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1581   echo "$ac_t""yes" 1>&6
1582   :
1583 else
1584   echo "$ac_t""no" 1>&6
1585 fi
1586
1587     if test $ac_cv_func_remove = no; then
1588       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1589 echo "configure:1590: checking for remove in -lposix" >&5
1590 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1591 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1592   echo $ac_n "(cached) $ac_c" 1>&6
1593 else
1594   ac_save_LIBS="$LIBS"
1595 LIBS="-lposix  $LIBS"
1596 cat > conftest.$ac_ext <<EOF
1597 #line 1598 "configure"
1598 #include "confdefs.h"
1599 /* Override any gcc2 internal prototype to avoid an error.  */
1600 /* We use char because int might match the return type of a gcc2
1601     builtin and then its argument prototype would still apply.  */
1602 char remove();
1603
1604 int main() {
1605 remove()
1606 ; return 0; }
1607 EOF
1608 if { (eval echo configure:1609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1609   rm -rf conftest*
1610   eval "ac_cv_lib_$ac_lib_var=yes"
1611 else
1612   echo "configure: failed program was:" >&5
1613   cat conftest.$ac_ext >&5
1614   rm -rf conftest*
1615   eval "ac_cv_lib_$ac_lib_var=no"
1616 fi
1617 rm -f conftest*
1618 LIBS="$ac_save_LIBS"
1619
1620 fi
1621 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1622   echo "$ac_t""yes" 1>&6
1623   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1624 else
1625   echo "$ac_t""no" 1>&6
1626 fi
1627
1628     fi
1629
1630     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1631     echo $ac_n "checking for shmat""... $ac_c" 1>&6
1632 echo "configure:1633: checking for shmat" >&5
1633 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1634   echo $ac_n "(cached) $ac_c" 1>&6
1635 else
1636   cat > conftest.$ac_ext <<EOF
1637 #line 1638 "configure"
1638 #include "confdefs.h"
1639 /* System header to define __stub macros and hopefully few prototypes,
1640     which can conflict with char shmat(); below.  */
1641 #include <assert.h>
1642 /* Override any gcc2 internal prototype to avoid an error.  */
1643 /* We use char because int might match the return type of a gcc2
1644     builtin and then its argument prototype would still apply.  */
1645 char shmat();
1646
1647 int main() {
1648
1649 /* The GNU C library defines this for functions which it implements
1650     to always fail with ENOSYS.  Some functions are actually named
1651     something starting with __ and the normal name is an alias.  */
1652 #if defined (__stub_shmat) || defined (__stub___shmat)
1653 choke me
1654 #else
1655 shmat();
1656 #endif
1657
1658 ; return 0; }
1659 EOF
1660 if { (eval echo configure:1661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1661   rm -rf conftest*
1662   eval "ac_cv_func_shmat=yes"
1663 else
1664   echo "configure: failed program was:" >&5
1665   cat conftest.$ac_ext >&5
1666   rm -rf conftest*
1667   eval "ac_cv_func_shmat=no"
1668 fi
1669 rm -f conftest*
1670 fi
1671
1672 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1673   echo "$ac_t""yes" 1>&6
1674   :
1675 else
1676   echo "$ac_t""no" 1>&6
1677 fi
1678
1679     if test $ac_cv_func_shmat = no; then
1680       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1681 echo "configure:1682: checking for shmat in -lipc" >&5
1682 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1683 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1684   echo $ac_n "(cached) $ac_c" 1>&6
1685 else
1686   ac_save_LIBS="$LIBS"
1687 LIBS="-lipc  $LIBS"
1688 cat > conftest.$ac_ext <<EOF
1689 #line 1690 "configure"
1690 #include "confdefs.h"
1691 /* Override any gcc2 internal prototype to avoid an error.  */
1692 /* We use char because int might match the return type of a gcc2
1693     builtin and then its argument prototype would still apply.  */
1694 char shmat();
1695
1696 int main() {
1697 shmat()
1698 ; return 0; }
1699 EOF
1700 if { (eval echo configure:1701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1701   rm -rf conftest*
1702   eval "ac_cv_lib_$ac_lib_var=yes"
1703 else
1704   echo "configure: failed program was:" >&5
1705   cat conftest.$ac_ext >&5
1706   rm -rf conftest*
1707   eval "ac_cv_lib_$ac_lib_var=no"
1708 fi
1709 rm -f conftest*
1710 LIBS="$ac_save_LIBS"
1711
1712 fi
1713 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1714   echo "$ac_t""yes" 1>&6
1715   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1716 else
1717   echo "$ac_t""no" 1>&6
1718 fi
1719
1720     fi
1721   fi
1722
1723   # Check for libraries that X11R6 Xt/Xaw programs need.
1724   ac_save_LDFLAGS="$LDFLAGS"
1725   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1726   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1727   # check for ICE first), but we must link in the order -lSM -lICE or
1728   # we get undefined symbols.  So assume we have SM if we have ICE.
1729   # These have to be linked with before -lX11, unlike the other
1730   # libraries we check for below, so use a different variable.
1731   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1732   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1733 echo "configure:1734: checking for IceConnectionNumber in -lICE" >&5
1734 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1735 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1736   echo $ac_n "(cached) $ac_c" 1>&6
1737 else
1738   ac_save_LIBS="$LIBS"
1739 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
1740 cat > conftest.$ac_ext <<EOF
1741 #line 1742 "configure"
1742 #include "confdefs.h"
1743 /* Override any gcc2 internal prototype to avoid an error.  */
1744 /* We use char because int might match the return type of a gcc2
1745     builtin and then its argument prototype would still apply.  */
1746 char IceConnectionNumber();
1747
1748 int main() {
1749 IceConnectionNumber()
1750 ; return 0; }
1751 EOF
1752 if { (eval echo configure:1753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1753   rm -rf conftest*
1754   eval "ac_cv_lib_$ac_lib_var=yes"
1755 else
1756   echo "configure: failed program was:" >&5
1757   cat conftest.$ac_ext >&5
1758   rm -rf conftest*
1759   eval "ac_cv_lib_$ac_lib_var=no"
1760 fi
1761 rm -f conftest*
1762 LIBS="$ac_save_LIBS"
1763
1764 fi
1765 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1766   echo "$ac_t""yes" 1>&6
1767   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1768 else
1769   echo "$ac_t""no" 1>&6
1770 fi
1771
1772   LDFLAGS="$ac_save_LDFLAGS"
1773
1774 fi
1775
1776 for ac_prog in 'bison -y' byacc
1777 do
1778 # Extract the first word of "$ac_prog", so it can be a program name with args.
1779 set dummy $ac_prog; ac_word=$2
1780 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1781 echo "configure:1782: checking for $ac_word" >&5
1782 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1783   echo $ac_n "(cached) $ac_c" 1>&6
1784 else
1785   if test -n "$YACC"; then
1786   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1787 else
1788   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1789   ac_dummy="$PATH"
1790   for ac_dir in $ac_dummy; do
1791     test -z "$ac_dir" && ac_dir=.
1792     if test -f $ac_dir/$ac_word; then
1793       ac_cv_prog_YACC="$ac_prog"
1794       break
1795     fi
1796   done
1797   IFS="$ac_save_ifs"
1798 fi
1799 fi
1800 YACC="$ac_cv_prog_YACC"
1801 if test -n "$YACC"; then
1802   echo "$ac_t""$YACC" 1>&6
1803 else
1804   echo "$ac_t""no" 1>&6
1805 fi
1806
1807 test -n "$YACC" && break
1808 done
1809 test -n "$YACC" || YACC="yacc"
1810
1811 # Extract the first word of "flex", so it can be a program name with args.
1812 set dummy flex; ac_word=$2
1813 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1814 echo "configure:1815: checking for $ac_word" >&5
1815 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1816   echo $ac_n "(cached) $ac_c" 1>&6
1817 else
1818   if test -n "$LEX"; then
1819   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1820 else
1821   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1822   ac_dummy="$PATH"
1823   for ac_dir in $ac_dummy; do
1824     test -z "$ac_dir" && ac_dir=.
1825     if test -f $ac_dir/$ac_word; then
1826       ac_cv_prog_LEX="flex"
1827       break
1828     fi
1829   done
1830   IFS="$ac_save_ifs"
1831   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1832 fi
1833 fi
1834 LEX="$ac_cv_prog_LEX"
1835 if test -n "$LEX"; then
1836   echo "$ac_t""$LEX" 1>&6
1837 else
1838   echo "$ac_t""no" 1>&6
1839 fi
1840
1841 if test -z "$LEXLIB"
1842 then
1843   case "$LEX" in
1844   flex*) ac_lib=fl ;;
1845   *) ac_lib=l ;;
1846   esac
1847   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1848 echo "configure:1849: checking for yywrap in -l$ac_lib" >&5
1849 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1850 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1851   echo $ac_n "(cached) $ac_c" 1>&6
1852 else
1853   ac_save_LIBS="$LIBS"
1854 LIBS="-l$ac_lib  $LIBS"
1855 cat > conftest.$ac_ext <<EOF
1856 #line 1857 "configure"
1857 #include "confdefs.h"
1858 /* Override any gcc2 internal prototype to avoid an error.  */
1859 /* We use char because int might match the return type of a gcc2
1860     builtin and then its argument prototype would still apply.  */
1861 char yywrap();
1862
1863 int main() {
1864 yywrap()
1865 ; return 0; }
1866 EOF
1867 if { (eval echo configure:1868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1868   rm -rf conftest*
1869   eval "ac_cv_lib_$ac_lib_var=yes"
1870 else
1871   echo "configure: failed program was:" >&5
1872   cat conftest.$ac_ext >&5
1873   rm -rf conftest*
1874   eval "ac_cv_lib_$ac_lib_var=no"
1875 fi
1876 rm -f conftest*
1877 LIBS="$ac_save_LIBS"
1878
1879 fi
1880 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1881   echo "$ac_t""yes" 1>&6
1882   LEXLIB="-l$ac_lib"
1883 else
1884   echo "$ac_t""no" 1>&6
1885 fi
1886
1887 fi
1888
1889
1890 for ac_prog in $YACC bison yacc
1891 do
1892 # Extract the first word of "$ac_prog", so it can be a program name with args.
1893 set dummy $ac_prog; ac_word=$2
1894 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1895 echo "configure:1896: checking for $ac_word" >&5
1896 if eval "test \"`echo '$''{'ac_cv_prog_XYACC'+set}'`\" = set"; then
1897   echo $ac_n "(cached) $ac_c" 1>&6
1898 else
1899   if test -n "$XYACC"; then
1900   ac_cv_prog_XYACC="$XYACC" # Let the user override the test.
1901 else
1902   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1903   ac_dummy="$PATH"
1904   for ac_dir in $ac_dummy; do
1905     test -z "$ac_dir" && ac_dir=.
1906     if test -f $ac_dir/$ac_word; then
1907       ac_cv_prog_XYACC="$ac_prog"
1908       break
1909     fi
1910   done
1911   IFS="$ac_save_ifs"
1912 fi
1913 fi
1914 XYACC="$ac_cv_prog_XYACC"
1915 if test -n "$XYACC"; then
1916   echo "$ac_t""$XYACC" 1>&6
1917 else
1918   echo "$ac_t""no" 1>&6
1919 fi
1920
1921 test -n "$XYACC" && break
1922 done
1923 test -n "$XYACC" || XYACC="none"
1924
1925 if test "$XYACC" = "none"
1926 then
1927         echo "*** Error: No suitable bison/yacc found. ***"
1928         echo "    Please install the 'bison' package."
1929         exit 1
1930 fi
1931 for ac_prog in $LEX flex lex
1932 do
1933 # Extract the first word of "$ac_prog", so it can be a program name with args.
1934 set dummy $ac_prog; ac_word=$2
1935 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1936 echo "configure:1937: checking for $ac_word" >&5
1937 if eval "test \"`echo '$''{'ac_cv_prog_XLEX'+set}'`\" = set"; then
1938   echo $ac_n "(cached) $ac_c" 1>&6
1939 else
1940   if test -n "$XLEX"; then
1941   ac_cv_prog_XLEX="$XLEX" # Let the user override the test.
1942 else
1943   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1944   ac_dummy="$PATH"
1945   for ac_dir in $ac_dummy; do
1946     test -z "$ac_dir" && ac_dir=.
1947     if test -f $ac_dir/$ac_word; then
1948       ac_cv_prog_XLEX="$ac_prog"
1949       break
1950     fi
1951   done
1952   IFS="$ac_save_ifs"
1953 fi
1954 fi
1955 XLEX="$ac_cv_prog_XLEX"
1956 if test -n "$XLEX"; then
1957   echo "$ac_t""$XLEX" 1>&6
1958 else
1959   echo "$ac_t""no" 1>&6
1960 fi
1961
1962 test -n "$XLEX" && break
1963 done
1964 test -n "$XLEX" || XLEX="none"
1965
1966 if test "$XLEX" = "none"
1967 then
1968         echo "*** Error: No suitable lex found. ***"
1969         echo "    Please install the 'flex' package."
1970         exit 1
1971 fi
1972 # Extract the first word of "ranlib", so it can be a program name with args.
1973 set dummy ranlib; ac_word=$2
1974 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1975 echo "configure:1976: checking for $ac_word" >&5
1976 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1977   echo $ac_n "(cached) $ac_c" 1>&6
1978 else
1979   if test -n "$RANLIB"; then
1980   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1981 else
1982   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1983   ac_dummy="$PATH"
1984   for ac_dir in $ac_dummy; do
1985     test -z "$ac_dir" && ac_dir=.
1986     if test -f $ac_dir/$ac_word; then
1987       ac_cv_prog_RANLIB="ranlib"
1988       break
1989     fi
1990   done
1991   IFS="$ac_save_ifs"
1992   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1993 fi
1994 fi
1995 RANLIB="$ac_cv_prog_RANLIB"
1996 if test -n "$RANLIB"; then
1997   echo "$ac_t""$RANLIB" 1>&6
1998 else
1999   echo "$ac_t""no" 1>&6
2000 fi
2001
2002 # Find a good install program.  We prefer a C program (faster),
2003 # so one script is as good as another.  But avoid the broken or
2004 # incompatible versions:
2005 # SysV /etc/install, /usr/sbin/install
2006 # SunOS /usr/etc/install
2007 # IRIX /sbin/install
2008 # AIX /bin/install
2009 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2010 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2011 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2012 # ./install, which can be erroneously created by make from ./install.sh.
2013 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2014 echo "configure:2015: checking for a BSD compatible install" >&5
2015 if test -z "$INSTALL"; then
2016 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2017   echo $ac_n "(cached) $ac_c" 1>&6
2018 else
2019     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2020   for ac_dir in $PATH; do
2021     # Account for people who put trailing slashes in PATH elements.
2022     case "$ac_dir/" in
2023     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2024     *)
2025       # OSF1 and SCO ODT 3.0 have their own names for install.
2026       # Don't use installbsd from OSF since it installs stuff as root
2027       # by default.
2028       for ac_prog in ginstall scoinst install; do
2029         if test -f $ac_dir/$ac_prog; then
2030           if test $ac_prog = install &&
2031             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2032             # AIX install.  It has an incompatible calling convention.
2033             :
2034           else
2035             ac_cv_path_install="$ac_dir/$ac_prog -c"
2036             break 2
2037           fi
2038         fi
2039       done
2040       ;;
2041     esac
2042   done
2043   IFS="$ac_save_IFS"
2044
2045 fi
2046   if test "${ac_cv_path_install+set}" = set; then
2047     INSTALL="$ac_cv_path_install"
2048   else
2049     # As a last resort, use the slow shell script.  We don't cache a
2050     # path for INSTALL within a source directory, because that will
2051     # break other packages using the cache if that directory is
2052     # removed, or if the path is relative.
2053     INSTALL="$ac_install_sh"
2054   fi
2055 fi
2056 echo "$ac_t""$INSTALL" 1>&6
2057
2058 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2059 # It thinks the first close brace ends the variable substitution.
2060 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2061
2062 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2063
2064 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2065
2066 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
2067 echo "configure:2068: checking whether ln -s works" >&5
2068 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
2069   echo $ac_n "(cached) $ac_c" 1>&6
2070 else
2071   rm -f conftestdata
2072 if ln -s X conftestdata 2>/dev/null
2073 then
2074   rm -f conftestdata
2075   ac_cv_prog_LN_S="ln -s"
2076 else
2077   ac_cv_prog_LN_S=ln
2078 fi
2079 fi
2080 LN_S="$ac_cv_prog_LN_S"
2081 if test "$ac_cv_prog_LN_S" = "ln -s"; then
2082   echo "$ac_t""yes" 1>&6
2083 else
2084   echo "$ac_t""no" 1>&6
2085 fi
2086
2087 # Extract the first word of "c2man", so it can be a program name with args.
2088 set dummy c2man; ac_word=$2
2089 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2090 echo "configure:2091: checking for $ac_word" >&5
2091 if eval "test \"`echo '$''{'ac_cv_prog_C2MAN'+set}'`\" = set"; then
2092   echo $ac_n "(cached) $ac_c" 1>&6
2093 else
2094   if test -n "$C2MAN"; then
2095   ac_cv_prog_C2MAN="$C2MAN" # Let the user override the test.
2096 else
2097   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2098   ac_dummy="$PATH"
2099   for ac_dir in $ac_dummy; do
2100     test -z "$ac_dir" && ac_dir=.
2101     if test -f $ac_dir/$ac_word; then
2102       ac_cv_prog_C2MAN="c2man"
2103       break
2104     fi
2105   done
2106   IFS="$ac_save_ifs"
2107   test -z "$ac_cv_prog_C2MAN" && ac_cv_prog_C2MAN="\$(TOPSRCDIR)/tools/c2man.pl"
2108 fi
2109 fi
2110 C2MAN="$ac_cv_prog_C2MAN"
2111 if test -n "$C2MAN"; then
2112   echo "$ac_t""$C2MAN" 1>&6
2113 else
2114   echo "$ac_t""no" 1>&6
2115 fi
2116
2117 # Extract the first word of "ldconfig", so it can be a program name with args.
2118 set dummy ldconfig; ac_word=$2
2119 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2120 echo "configure:2121: checking for $ac_word" >&5
2121 if eval "test \"`echo '$''{'ac_cv_path_LDCONFIG'+set}'`\" = set"; then
2122   echo $ac_n "(cached) $ac_c" 1>&6
2123 else
2124   case "$LDCONFIG" in
2125   /*)
2126   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
2127   ;;
2128   ?:/*)
2129   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a dos path.
2130   ;;
2131   *)
2132   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2133   ac_dummy="/sbin:/usr/sbin:$PATH"
2134   for ac_dir in $ac_dummy; do
2135     test -z "$ac_dir" && ac_dir=.
2136     if test -f $ac_dir/$ac_word; then
2137       ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
2138       break
2139     fi
2140   done
2141   IFS="$ac_save_ifs"
2142   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG="true"
2143   ;;
2144 esac
2145 fi
2146 LDCONFIG="$ac_cv_path_LDCONFIG"
2147 if test -n "$LDCONFIG"; then
2148   echo "$ac_t""$LDCONFIG" 1>&6
2149 else
2150   echo "$ac_t""no" 1>&6
2151 fi
2152
2153 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
2154 echo "configure:2155: checking for Cygwin environment" >&5
2155 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
2156   echo $ac_n "(cached) $ac_c" 1>&6
2157 else
2158   cat > conftest.$ac_ext <<EOF
2159 #line 2160 "configure"
2160 #include "confdefs.h"
2161
2162 int main() {
2163
2164 #ifndef __CYGWIN__
2165 #define __CYGWIN__ __CYGWIN32__
2166 #endif
2167 return __CYGWIN__;
2168 ; return 0; }
2169 EOF
2170 if { (eval echo configure:2171: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2171   rm -rf conftest*
2172   ac_cv_cygwin=yes
2173 else
2174   echo "configure: failed program was:" >&5
2175   cat conftest.$ac_ext >&5
2176   rm -rf conftest*
2177   ac_cv_cygwin=no
2178 fi
2179 rm -f conftest*
2180 rm -f conftest*
2181 fi
2182
2183 echo "$ac_t""$ac_cv_cygwin" 1>&6
2184 CYGWIN=
2185 test "$ac_cv_cygwin" = yes && CYGWIN=yes
2186 # Extract the first word of "dllwrap", so it can be a program name with args.
2187 set dummy dllwrap; ac_word=$2
2188 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2189 echo "configure:2190: checking for $ac_word" >&5
2190 if eval "test \"`echo '$''{'ac_cv_prog_DLLWRAP'+set}'`\" = set"; then
2191   echo $ac_n "(cached) $ac_c" 1>&6
2192 else
2193   if test -n "$DLLWRAP"; then
2194   ac_cv_prog_DLLWRAP="$DLLWRAP" # Let the user override the test.
2195 else
2196   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2197   ac_dummy="$PATH"
2198   for ac_dir in $ac_dummy; do
2199     test -z "$ac_dir" && ac_dir=.
2200     if test -f $ac_dir/$ac_word; then
2201       ac_cv_prog_DLLWRAP="dllwrap"
2202       break
2203     fi
2204   done
2205   IFS="$ac_save_ifs"
2206   test -z "$ac_cv_prog_DLLWRAP" && ac_cv_prog_DLLWRAP="false"
2207 fi
2208 fi
2209 DLLWRAP="$ac_cv_prog_DLLWRAP"
2210 if test -n "$DLLWRAP"; then
2211   echo "$ac_t""$DLLWRAP" 1>&6
2212 else
2213   echo "$ac_t""no" 1>&6
2214 fi
2215
2216
2217 for ac_prog in lclint lint
2218 do
2219 # Extract the first word of "$ac_prog", so it can be a program name with args.
2220 set dummy $ac_prog; ac_word=$2
2221 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2222 echo "configure:2223: checking for $ac_word" >&5
2223 if eval "test \"`echo '$''{'ac_cv_prog_LINT'+set}'`\" = set"; then
2224   echo $ac_n "(cached) $ac_c" 1>&6
2225 else
2226   if test -n "$LINT"; then
2227   ac_cv_prog_LINT="$LINT" # Let the user override the test.
2228 else
2229   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2230   ac_dummy="$PATH"
2231   for ac_dir in $ac_dummy; do
2232     test -z "$ac_dir" && ac_dir=.
2233     if test -f $ac_dir/$ac_word; then
2234       ac_cv_prog_LINT="$ac_prog"
2235       break
2236     fi
2237   done
2238   IFS="$ac_save_ifs"
2239 fi
2240 fi
2241 LINT="$ac_cv_prog_LINT"
2242 if test -n "$LINT"; then
2243   echo "$ac_t""$LINT" 1>&6
2244 else
2245   echo "$ac_t""no" 1>&6
2246 fi
2247
2248 test -n "$LINT" && break
2249 done
2250
2251 if test "$LINT" = "lint"
2252 then
2253   LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
2254   fi
2255
2256
2257
2258 if test "$CYGWIN" = "yes"
2259 then
2260     LDCOMBINE="ld -r --enable-stdcall-fixup"
2261 else
2262     LDCOMBINE="ld -r"
2263 fi
2264
2265
2266
2267 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
2268 echo "configure:2269: checking for sqrt in -lm" >&5
2269 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
2270 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2271   echo $ac_n "(cached) $ac_c" 1>&6
2272 else
2273   ac_save_LIBS="$LIBS"
2274 LIBS="-lm  $LIBS"
2275 cat > conftest.$ac_ext <<EOF
2276 #line 2277 "configure"
2277 #include "confdefs.h"
2278 /* Override any gcc2 internal prototype to avoid an error.  */
2279 /* We use char because int might match the return type of a gcc2
2280     builtin and then its argument prototype would still apply.  */
2281 char sqrt();
2282
2283 int main() {
2284 sqrt()
2285 ; return 0; }
2286 EOF
2287 if { (eval echo configure:2288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2288   rm -rf conftest*
2289   eval "ac_cv_lib_$ac_lib_var=yes"
2290 else
2291   echo "configure: failed program was:" >&5
2292   cat conftest.$ac_ext >&5
2293   rm -rf conftest*
2294   eval "ac_cv_lib_$ac_lib_var=no"
2295 fi
2296 rm -f conftest*
2297 LIBS="$ac_save_LIBS"
2298
2299 fi
2300 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2301   echo "$ac_t""yes" 1>&6
2302     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2303     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2304   cat >> confdefs.h <<EOF
2305 #define $ac_tr_lib 1
2306 EOF
2307
2308   LIBS="-lm $LIBS"
2309
2310 else
2311   echo "$ac_t""no" 1>&6
2312 fi
2313
2314 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
2315 echo "configure:2316: checking for i386_set_ldt in -li386" >&5
2316 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
2317 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2318   echo $ac_n "(cached) $ac_c" 1>&6
2319 else
2320   ac_save_LIBS="$LIBS"
2321 LIBS="-li386  $LIBS"
2322 cat > conftest.$ac_ext <<EOF
2323 #line 2324 "configure"
2324 #include "confdefs.h"
2325 /* Override any gcc2 internal prototype to avoid an error.  */
2326 /* We use char because int might match the return type of a gcc2
2327     builtin and then its argument prototype would still apply.  */
2328 char i386_set_ldt();
2329
2330 int main() {
2331 i386_set_ldt()
2332 ; return 0; }
2333 EOF
2334 if { (eval echo configure:2335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2335   rm -rf conftest*
2336   eval "ac_cv_lib_$ac_lib_var=yes"
2337 else
2338   echo "configure: failed program was:" >&5
2339   cat conftest.$ac_ext >&5
2340   rm -rf conftest*
2341   eval "ac_cv_lib_$ac_lib_var=no"
2342 fi
2343 rm -f conftest*
2344 LIBS="$ac_save_LIBS"
2345
2346 fi
2347 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2348   echo "$ac_t""yes" 1>&6
2349     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2350     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2351   cat >> confdefs.h <<EOF
2352 #define $ac_tr_lib 1
2353 EOF
2354
2355   LIBS="-li386 $LIBS"
2356
2357 else
2358   echo "$ac_t""no" 1>&6
2359 fi
2360
2361 echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2362 echo "configure:2363: checking for _oss_ioctl in -lossaudio" >&5
2363 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2364 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2365   echo $ac_n "(cached) $ac_c" 1>&6
2366 else
2367   ac_save_LIBS="$LIBS"
2368 LIBS="-lossaudio  $LIBS"
2369 cat > conftest.$ac_ext <<EOF
2370 #line 2371 "configure"
2371 #include "confdefs.h"
2372 /* Override any gcc2 internal prototype to avoid an error.  */
2373 /* We use char because int might match the return type of a gcc2
2374     builtin and then its argument prototype would still apply.  */
2375 char _oss_ioctl();
2376
2377 int main() {
2378 _oss_ioctl()
2379 ; return 0; }
2380 EOF
2381 if { (eval echo configure:2382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2382   rm -rf conftest*
2383   eval "ac_cv_lib_$ac_lib_var=yes"
2384 else
2385   echo "configure: failed program was:" >&5
2386   cat conftest.$ac_ext >&5
2387   rm -rf conftest*
2388   eval "ac_cv_lib_$ac_lib_var=no"
2389 fi
2390 rm -f conftest*
2391 LIBS="$ac_save_LIBS"
2392
2393 fi
2394 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2395   echo "$ac_t""yes" 1>&6
2396     ac_tr_lib=HAVE_LIB`echo ossaudio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2397     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2398   cat >> confdefs.h <<EOF
2399 #define $ac_tr_lib 1
2400 EOF
2401
2402   LIBS="-lossaudio $LIBS"
2403
2404 else
2405   echo "$ac_t""no" 1>&6
2406 fi
2407
2408 for ac_func in iswalnum
2409 do
2410 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2411 echo "configure:2412: checking for $ac_func" >&5
2412 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2413   echo $ac_n "(cached) $ac_c" 1>&6
2414 else
2415   cat > conftest.$ac_ext <<EOF
2416 #line 2417 "configure"
2417 #include "confdefs.h"
2418 /* System header to define __stub macros and hopefully few prototypes,
2419     which can conflict with char $ac_func(); below.  */
2420 #include <assert.h>
2421 /* Override any gcc2 internal prototype to avoid an error.  */
2422 /* We use char because int might match the return type of a gcc2
2423     builtin and then its argument prototype would still apply.  */
2424 char $ac_func();
2425
2426 int main() {
2427
2428 /* The GNU C library defines this for functions which it implements
2429     to always fail with ENOSYS.  Some functions are actually named
2430     something starting with __ and the normal name is an alias.  */
2431 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2432 choke me
2433 #else
2434 $ac_func();
2435 #endif
2436
2437 ; return 0; }
2438 EOF
2439 if { (eval echo configure:2440: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2440   rm -rf conftest*
2441   eval "ac_cv_func_$ac_func=yes"
2442 else
2443   echo "configure: failed program was:" >&5
2444   cat conftest.$ac_ext >&5
2445   rm -rf conftest*
2446   eval "ac_cv_func_$ac_func=no"
2447 fi
2448 rm -f conftest*
2449 fi
2450
2451 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2452   echo "$ac_t""yes" 1>&6
2453     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2454   cat >> confdefs.h <<EOF
2455 #define $ac_tr_func 1
2456 EOF
2457
2458 else
2459   echo "$ac_t""no" 1>&6
2460 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2461 echo "configure:2462: checking for iswalnum in -lw" >&5
2462 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2463 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2464   echo $ac_n "(cached) $ac_c" 1>&6
2465 else
2466   ac_save_LIBS="$LIBS"
2467 LIBS="-lw  $LIBS"
2468 cat > conftest.$ac_ext <<EOF
2469 #line 2470 "configure"
2470 #include "confdefs.h"
2471 /* Override any gcc2 internal prototype to avoid an error.  */
2472 /* We use char because int might match the return type of a gcc2
2473     builtin and then its argument prototype would still apply.  */
2474 char iswalnum();
2475
2476 int main() {
2477 iswalnum()
2478 ; return 0; }
2479 EOF
2480 if { (eval echo configure:2481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2481   rm -rf conftest*
2482   eval "ac_cv_lib_$ac_lib_var=yes"
2483 else
2484   echo "configure: failed program was:" >&5
2485   cat conftest.$ac_ext >&5
2486   rm -rf conftest*
2487   eval "ac_cv_lib_$ac_lib_var=no"
2488 fi
2489 rm -f conftest*
2490 LIBS="$ac_save_LIBS"
2491
2492 fi
2493 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2494   echo "$ac_t""yes" 1>&6
2495     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
2496     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2497   cat >> confdefs.h <<EOF
2498 #define $ac_tr_lib 1
2499 EOF
2500
2501   LIBS="-lw $LIBS"
2502
2503 else
2504   echo "$ac_t""no" 1>&6
2505 fi
2506
2507 fi
2508 done
2509
2510 for ac_func in gethostbyname
2511 do
2512 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2513 echo "configure:2514: checking for $ac_func" >&5
2514 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2515   echo $ac_n "(cached) $ac_c" 1>&6
2516 else
2517   cat > conftest.$ac_ext <<EOF
2518 #line 2519 "configure"
2519 #include "confdefs.h"
2520 /* System header to define __stub macros and hopefully few prototypes,
2521     which can conflict with char $ac_func(); below.  */
2522 #include <assert.h>
2523 /* Override any gcc2 internal prototype to avoid an error.  */
2524 /* We use char because int might match the return type of a gcc2
2525     builtin and then its argument prototype would still apply.  */
2526 char $ac_func();
2527
2528 int main() {
2529
2530 /* The GNU C library defines this for functions which it implements
2531     to always fail with ENOSYS.  Some functions are actually named
2532     something starting with __ and the normal name is an alias.  */
2533 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2534 choke me
2535 #else
2536 $ac_func();
2537 #endif
2538
2539 ; return 0; }
2540 EOF
2541 if { (eval echo configure:2542: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2542   rm -rf conftest*
2543   eval "ac_cv_func_$ac_func=yes"
2544 else
2545   echo "configure: failed program was:" >&5
2546   cat conftest.$ac_ext >&5
2547   rm -rf conftest*
2548   eval "ac_cv_func_$ac_func=no"
2549 fi
2550 rm -f conftest*
2551 fi
2552
2553 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2554   echo "$ac_t""yes" 1>&6
2555     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2556   cat >> confdefs.h <<EOF
2557 #define $ac_tr_func 1
2558 EOF
2559
2560 else
2561   echo "$ac_t""no" 1>&6
2562 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2563 echo "configure:2564: checking for gethostbyname in -lnsl" >&5
2564 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2565 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2566   echo $ac_n "(cached) $ac_c" 1>&6
2567 else
2568   ac_save_LIBS="$LIBS"
2569 LIBS="-lnsl  $LIBS"
2570 cat > conftest.$ac_ext <<EOF
2571 #line 2572 "configure"
2572 #include "confdefs.h"
2573 /* Override any gcc2 internal prototype to avoid an error.  */
2574 /* We use char because int might match the return type of a gcc2
2575     builtin and then its argument prototype would still apply.  */
2576 char gethostbyname();
2577
2578 int main() {
2579 gethostbyname()
2580 ; return 0; }
2581 EOF
2582 if { (eval echo configure:2583: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2583   rm -rf conftest*
2584   eval "ac_cv_lib_$ac_lib_var=yes"
2585 else
2586   echo "configure: failed program was:" >&5
2587   cat conftest.$ac_ext >&5
2588   rm -rf conftest*
2589   eval "ac_cv_lib_$ac_lib_var=no"
2590 fi
2591 rm -f conftest*
2592 LIBS="$ac_save_LIBS"
2593
2594 fi
2595 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2596   echo "$ac_t""yes" 1>&6
2597     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/^a-zA-Z0-9_/_/g' \
2598     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2599   cat >> confdefs.h <<EOF
2600 #define $ac_tr_lib 1
2601 EOF
2602
2603   LIBS="-lnsl $LIBS"
2604
2605 else
2606   echo "$ac_t""no" 1>&6
2607 fi
2608
2609 fi
2610 done
2611
2612 for ac_func in connect
2613 do
2614 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2615 echo "configure:2616: checking for $ac_func" >&5
2616 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2617   echo $ac_n "(cached) $ac_c" 1>&6
2618 else
2619   cat > conftest.$ac_ext <<EOF
2620 #line 2621 "configure"
2621 #include "confdefs.h"
2622 /* System header to define __stub macros and hopefully few prototypes,
2623     which can conflict with char $ac_func(); below.  */
2624 #include <assert.h>
2625 /* Override any gcc2 internal prototype to avoid an error.  */
2626 /* We use char because int might match the return type of a gcc2
2627     builtin and then its argument prototype would still apply.  */
2628 char $ac_func();
2629
2630 int main() {
2631
2632 /* The GNU C library defines this for functions which it implements
2633     to always fail with ENOSYS.  Some functions are actually named
2634     something starting with __ and the normal name is an alias.  */
2635 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2636 choke me
2637 #else
2638 $ac_func();
2639 #endif
2640
2641 ; return 0; }
2642 EOF
2643 if { (eval echo configure:2644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2644   rm -rf conftest*
2645   eval "ac_cv_func_$ac_func=yes"
2646 else
2647   echo "configure: failed program was:" >&5
2648   cat conftest.$ac_ext >&5
2649   rm -rf conftest*
2650   eval "ac_cv_func_$ac_func=no"
2651 fi
2652 rm -f conftest*
2653 fi
2654
2655 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2656   echo "$ac_t""yes" 1>&6
2657     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2658   cat >> confdefs.h <<EOF
2659 #define $ac_tr_func 1
2660 EOF
2661
2662 else
2663   echo "$ac_t""no" 1>&6
2664 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2665 echo "configure:2666: checking for connect in -lsocket" >&5
2666 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2667 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2668   echo $ac_n "(cached) $ac_c" 1>&6
2669 else
2670   ac_save_LIBS="$LIBS"
2671 LIBS="-lsocket  $LIBS"
2672 cat > conftest.$ac_ext <<EOF
2673 #line 2674 "configure"
2674 #include "confdefs.h"
2675 /* Override any gcc2 internal prototype to avoid an error.  */
2676 /* We use char because int might match the return type of a gcc2
2677     builtin and then its argument prototype would still apply.  */
2678 char connect();
2679
2680 int main() {
2681 connect()
2682 ; return 0; }
2683 EOF
2684 if { (eval echo configure:2685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2685   rm -rf conftest*
2686   eval "ac_cv_lib_$ac_lib_var=yes"
2687 else
2688   echo "configure: failed program was:" >&5
2689   cat conftest.$ac_ext >&5
2690   rm -rf conftest*
2691   eval "ac_cv_lib_$ac_lib_var=no"
2692 fi
2693 rm -f conftest*
2694 LIBS="$ac_save_LIBS"
2695
2696 fi
2697 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2698   echo "$ac_t""yes" 1>&6
2699     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
2700     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2701   cat >> confdefs.h <<EOF
2702 #define $ac_tr_lib 1
2703 EOF
2704
2705   LIBS="-lsocket $LIBS"
2706
2707 else
2708   echo "$ac_t""no" 1>&6
2709 fi
2710
2711 fi
2712 done
2713
2714 echo $ac_n "checking for _xpg4_setrunelocale in -lxpg4""... $ac_c" 1>&6
2715 echo "configure:2716: checking for _xpg4_setrunelocale in -lxpg4" >&5
2716 ac_lib_var=`echo xpg4'_'_xpg4_setrunelocale | sed 'y%./+-%__p_%'`
2717 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2718   echo $ac_n "(cached) $ac_c" 1>&6
2719 else
2720   ac_save_LIBS="$LIBS"
2721 LIBS="-lxpg4  $LIBS"
2722 cat > conftest.$ac_ext <<EOF
2723 #line 2724 "configure"
2724 #include "confdefs.h"
2725 /* Override any gcc2 internal prototype to avoid an error.  */
2726 /* We use char because int might match the return type of a gcc2
2727     builtin and then its argument prototype would still apply.  */
2728 char _xpg4_setrunelocale();
2729
2730 int main() {
2731 _xpg4_setrunelocale()
2732 ; return 0; }
2733 EOF
2734 if { (eval echo configure:2735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2735   rm -rf conftest*
2736   eval "ac_cv_lib_$ac_lib_var=yes"
2737 else
2738   echo "configure: failed program was:" >&5
2739   cat conftest.$ac_ext >&5
2740   rm -rf conftest*
2741   eval "ac_cv_lib_$ac_lib_var=no"
2742 fi
2743 rm -f conftest*
2744 LIBS="$ac_save_LIBS"
2745
2746 fi
2747 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2748   echo "$ac_t""yes" 1>&6
2749     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2750     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2751   cat >> confdefs.h <<EOF
2752 #define $ac_tr_lib 1
2753 EOF
2754
2755   LIBS="-lxpg4 $LIBS"
2756
2757 else
2758   echo "$ac_t""no" 1>&6
2759 fi
2760
2761 echo $ac_n "checking for mmap in -lmmap""... $ac_c" 1>&6
2762 echo "configure:2763: checking for mmap in -lmmap" >&5
2763 ac_lib_var=`echo mmap'_'mmap | sed 'y%./+-%__p_%'`
2764 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2765   echo $ac_n "(cached) $ac_c" 1>&6
2766 else
2767   ac_save_LIBS="$LIBS"
2768 LIBS="-lmmap  $LIBS"
2769 cat > conftest.$ac_ext <<EOF
2770 #line 2771 "configure"
2771 #include "confdefs.h"
2772 /* Override any gcc2 internal prototype to avoid an error.  */
2773 /* We use char because int might match the return type of a gcc2
2774     builtin and then its argument prototype would still apply.  */
2775 char mmap();
2776
2777 int main() {
2778 mmap()
2779 ; return 0; }
2780 EOF
2781 if { (eval echo configure:2782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2782   rm -rf conftest*
2783   eval "ac_cv_lib_$ac_lib_var=yes"
2784 else
2785   echo "configure: failed program was:" >&5
2786   cat conftest.$ac_ext >&5
2787   rm -rf conftest*
2788   eval "ac_cv_lib_$ac_lib_var=no"
2789 fi
2790 rm -f conftest*
2791 LIBS="$ac_save_LIBS"
2792
2793 fi
2794 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2795   echo "$ac_t""yes" 1>&6
2796     ac_tr_lib=HAVE_LIB`echo mmap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2797     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2798   cat >> confdefs.h <<EOF
2799 #define $ac_tr_lib 1
2800 EOF
2801
2802   LIBS="-lmmap $LIBS"
2803
2804 else
2805   echo "$ac_t""no" 1>&6
2806 fi
2807
2808
2809 UTILLIBS=""
2810
2811 for ac_func in openpty
2812 do
2813 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2814 echo "configure:2815: checking for $ac_func" >&5
2815 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2816   echo $ac_n "(cached) $ac_c" 1>&6
2817 else
2818   cat > conftest.$ac_ext <<EOF
2819 #line 2820 "configure"
2820 #include "confdefs.h"
2821 /* System header to define __stub macros and hopefully few prototypes,
2822     which can conflict with char $ac_func(); below.  */
2823 #include <assert.h>
2824 /* Override any gcc2 internal prototype to avoid an error.  */
2825 /* We use char because int might match the return type of a gcc2
2826     builtin and then its argument prototype would still apply.  */
2827 char $ac_func();
2828
2829 int main() {
2830
2831 /* The GNU C library defines this for functions which it implements
2832     to always fail with ENOSYS.  Some functions are actually named
2833     something starting with __ and the normal name is an alias.  */
2834 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2835 choke me
2836 #else
2837 $ac_func();
2838 #endif
2839
2840 ; return 0; }
2841 EOF
2842 if { (eval echo configure:2843: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2843   rm -rf conftest*
2844   eval "ac_cv_func_$ac_func=yes"
2845 else
2846   echo "configure: failed program was:" >&5
2847   cat conftest.$ac_ext >&5
2848   rm -rf conftest*
2849   eval "ac_cv_func_$ac_func=no"
2850 fi
2851 rm -f conftest*
2852 fi
2853
2854 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2855   echo "$ac_t""yes" 1>&6
2856     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2857   cat >> confdefs.h <<EOF
2858 #define $ac_tr_func 1
2859 EOF
2860
2861 else
2862   echo "$ac_t""no" 1>&6
2863 echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6
2864 echo "configure:2865: checking for openpty in -lutil" >&5
2865 ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'`
2866 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2867   echo $ac_n "(cached) $ac_c" 1>&6
2868 else
2869   ac_save_LIBS="$LIBS"
2870 LIBS="-lutil  $LIBS"
2871 cat > conftest.$ac_ext <<EOF
2872 #line 2873 "configure"
2873 #include "confdefs.h"
2874 /* Override any gcc2 internal prototype to avoid an error.  */
2875 /* We use char because int might match the return type of a gcc2
2876     builtin and then its argument prototype would still apply.  */
2877 char openpty();
2878
2879 int main() {
2880 openpty()
2881 ; return 0; }
2882 EOF
2883 if { (eval echo configure:2884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2884   rm -rf conftest*
2885   eval "ac_cv_lib_$ac_lib_var=yes"
2886 else
2887   echo "configure: failed program was:" >&5
2888   cat conftest.$ac_ext >&5
2889   rm -rf conftest*
2890   eval "ac_cv_lib_$ac_lib_var=no"
2891 fi
2892 rm -f conftest*
2893 LIBS="$ac_save_LIBS"
2894
2895 fi
2896 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2897   echo "$ac_t""yes" 1>&6
2898   cat >> confdefs.h <<\EOF
2899 #define HAVE_OPENPTY 1
2900 EOF
2901
2902                 UTILLIBS="-lutil"
2903
2904 else
2905   echo "$ac_t""no" 1>&6
2906 fi
2907
2908 fi
2909 done
2910
2911
2912 DLLIBS=""
2913
2914 for ac_hdr in dlfcn.h
2915 do
2916 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2917 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2918 echo "configure:2919: checking for $ac_hdr" >&5
2919 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2920   echo $ac_n "(cached) $ac_c" 1>&6
2921 else
2922   cat > conftest.$ac_ext <<EOF
2923 #line 2924 "configure"
2924 #include "confdefs.h"
2925 #include <$ac_hdr>
2926 EOF
2927 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2928 { (eval echo configure:2929: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2929 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2930 if test -z "$ac_err"; then
2931   rm -rf conftest*
2932   eval "ac_cv_header_$ac_safe=yes"
2933 else
2934   echo "$ac_err" >&5
2935   echo "configure: failed program was:" >&5
2936   cat conftest.$ac_ext >&5
2937   rm -rf conftest*
2938   eval "ac_cv_header_$ac_safe=no"
2939 fi
2940 rm -f conftest*
2941 fi
2942 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2943   echo "$ac_t""yes" 1>&6
2944     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2945   cat >> confdefs.h <<EOF
2946 #define $ac_tr_hdr 1
2947 EOF
2948  for ac_func in dlopen
2949 do
2950 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2951 echo "configure:2952: checking for $ac_func" >&5
2952 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2953   echo $ac_n "(cached) $ac_c" 1>&6
2954 else
2955   cat > conftest.$ac_ext <<EOF
2956 #line 2957 "configure"
2957 #include "confdefs.h"
2958 /* System header to define __stub macros and hopefully few prototypes,
2959     which can conflict with char $ac_func(); below.  */
2960 #include <assert.h>
2961 /* Override any gcc2 internal prototype to avoid an error.  */
2962 /* We use char because int might match the return type of a gcc2
2963     builtin and then its argument prototype would still apply.  */
2964 char $ac_func();
2965
2966 int main() {
2967
2968 /* The GNU C library defines this for functions which it implements
2969     to always fail with ENOSYS.  Some functions are actually named
2970     something starting with __ and the normal name is an alias.  */
2971 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2972 choke me
2973 #else
2974 $ac_func();
2975 #endif
2976
2977 ; return 0; }
2978 EOF
2979 if { (eval echo configure:2980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2980   rm -rf conftest*
2981   eval "ac_cv_func_$ac_func=yes"
2982 else
2983   echo "configure: failed program was:" >&5
2984   cat conftest.$ac_ext >&5
2985   rm -rf conftest*
2986   eval "ac_cv_func_$ac_func=no"
2987 fi
2988 rm -f conftest*
2989 fi
2990
2991 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2992   echo "$ac_t""yes" 1>&6
2993     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2994   cat >> confdefs.h <<EOF
2995 #define $ac_tr_func 1
2996 EOF
2997
2998 else
2999   echo "$ac_t""no" 1>&6
3000 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
3001 echo "configure:3002: checking for dlopen in -ldl" >&5
3002 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
3003 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3004   echo $ac_n "(cached) $ac_c" 1>&6
3005 else
3006   ac_save_LIBS="$LIBS"
3007 LIBS="-ldl  $LIBS"
3008 cat > conftest.$ac_ext <<EOF
3009 #line 3010 "configure"
3010 #include "confdefs.h"
3011 /* Override any gcc2 internal prototype to avoid an error.  */
3012 /* We use char because int might match the return type of a gcc2
3013     builtin and then its argument prototype would still apply.  */
3014 char dlopen();
3015
3016 int main() {
3017 dlopen()
3018 ; return 0; }
3019 EOF
3020 if { (eval echo configure:3021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3021   rm -rf conftest*
3022   eval "ac_cv_lib_$ac_lib_var=yes"
3023 else
3024   echo "configure: failed program was:" >&5
3025   cat conftest.$ac_ext >&5
3026   rm -rf conftest*
3027   eval "ac_cv_lib_$ac_lib_var=no"
3028 fi
3029 rm -f conftest*
3030 LIBS="$ac_save_LIBS"
3031
3032 fi
3033 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3034   echo "$ac_t""yes" 1>&6
3035   cat >> confdefs.h <<\EOF
3036 #define HAVE_DLOPEN 1
3037 EOF
3038
3039                      DLLIBS="-ldl"
3040 else
3041   echo "$ac_t""no" 1>&6
3042 LIBEXT="a"
3043 fi
3044
3045
3046 fi
3047 done
3048
3049 else
3050   echo "$ac_t""no" 1>&6
3051 LIBEXT="a"
3052
3053 fi
3054 done
3055
3056
3057 JPEGLIB=""
3058
3059 for ac_hdr in jpeglib.h
3060 do
3061 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3062 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3063 echo "configure:3064: checking for $ac_hdr" >&5
3064 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3065   echo $ac_n "(cached) $ac_c" 1>&6
3066 else
3067   cat > conftest.$ac_ext <<EOF
3068 #line 3069 "configure"
3069 #include "confdefs.h"
3070 #include <$ac_hdr>
3071 EOF
3072 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3073 { (eval echo configure:3074: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3074 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3075 if test -z "$ac_err"; then
3076   rm -rf conftest*
3077   eval "ac_cv_header_$ac_safe=yes"
3078 else
3079   echo "$ac_err" >&5
3080   echo "configure: failed program was:" >&5
3081   cat conftest.$ac_ext >&5
3082   rm -rf conftest*
3083   eval "ac_cv_header_$ac_safe=no"
3084 fi
3085 rm -f conftest*
3086 fi
3087 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3088   echo "$ac_t""yes" 1>&6
3089     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3090   cat >> confdefs.h <<EOF
3091 #define $ac_tr_hdr 1
3092 EOF
3093  echo $ac_n "checking for jpeg_start_decompress in -ljpeg""... $ac_c" 1>&6
3094 echo "configure:3095: checking for jpeg_start_decompress in -ljpeg" >&5
3095 ac_lib_var=`echo jpeg'_'jpeg_start_decompress | sed 'y%./+-%__p_%'`
3096 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3097   echo $ac_n "(cached) $ac_c" 1>&6
3098 else
3099   ac_save_LIBS="$LIBS"
3100 LIBS="-ljpeg  $LIBS"
3101 cat > conftest.$ac_ext <<EOF
3102 #line 3103 "configure"
3103 #include "confdefs.h"
3104 /* Override any gcc2 internal prototype to avoid an error.  */
3105 /* We use char because int might match the return type of a gcc2
3106     builtin and then its argument prototype would still apply.  */
3107 char jpeg_start_decompress();
3108
3109 int main() {
3110 jpeg_start_decompress()
3111 ; return 0; }
3112 EOF
3113 if { (eval echo configure:3114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3114   rm -rf conftest*
3115   eval "ac_cv_lib_$ac_lib_var=yes"
3116 else
3117   echo "configure: failed program was:" >&5
3118   cat conftest.$ac_ext >&5
3119   rm -rf conftest*
3120   eval "ac_cv_lib_$ac_lib_var=no"
3121 fi
3122 rm -f conftest*
3123 LIBS="$ac_save_LIBS"
3124
3125 fi
3126 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3127   echo "$ac_t""yes" 1>&6
3128   cat >> confdefs.h <<\EOF
3129 #define HAVE_LIBJPEG 1
3130 EOF
3131
3132         JPEGLIB="-ljpeg"
3133
3134 else
3135   echo "$ac_t""no" 1>&6
3136 fi
3137
3138
3139 else
3140   echo "$ac_t""no" 1>&6
3141 fi
3142 done
3143
3144
3145
3146
3147
3148 XFILES=""
3149
3150 OPENGLFILES=""
3151
3152 GLU32FILES=""
3153 if test "$have_x" = "yes"
3154 then
3155     XLIB="-lXext -lX11"
3156     ac_save_CPPFLAGS="$CPPFLAGS"
3157     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
3158
3159         for ac_hdr in X11/Xlib.h
3160 do
3161 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3162 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3163 echo "configure:3164: checking for $ac_hdr" >&5
3164 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3165   echo $ac_n "(cached) $ac_c" 1>&6
3166 else
3167   cat > conftest.$ac_ext <<EOF
3168 #line 3169 "configure"
3169 #include "confdefs.h"
3170 #include <$ac_hdr>
3171 EOF
3172 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3173 { (eval echo configure:3174: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3174 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3175 if test -z "$ac_err"; then
3176   rm -rf conftest*
3177   eval "ac_cv_header_$ac_safe=yes"
3178 else
3179   echo "$ac_err" >&5
3180   echo "configure: failed program was:" >&5
3181   cat conftest.$ac_ext >&5
3182   rm -rf conftest*
3183   eval "ac_cv_header_$ac_safe=no"
3184 fi
3185 rm -f conftest*
3186 fi
3187 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3188   echo "$ac_t""yes" 1>&6
3189     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3190   cat >> confdefs.h <<EOF
3191 #define $ac_tr_hdr 1
3192 EOF
3193
3194                 for ac_hdr in X11/XKBlib.h
3195 do
3196 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3197 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3198 echo "configure:3199: checking for $ac_hdr" >&5
3199 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3200   echo $ac_n "(cached) $ac_c" 1>&6
3201 else
3202   cat > conftest.$ac_ext <<EOF
3203 #line 3204 "configure"
3204 #include "confdefs.h"
3205 #include <$ac_hdr>
3206 EOF
3207 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3208 { (eval echo configure:3209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3209 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3210 if test -z "$ac_err"; then
3211   rm -rf conftest*
3212   eval "ac_cv_header_$ac_safe=yes"
3213 else
3214   echo "$ac_err" >&5
3215   echo "configure: failed program was:" >&5
3216   cat conftest.$ac_ext >&5
3217   rm -rf conftest*
3218   eval "ac_cv_header_$ac_safe=no"
3219 fi
3220 rm -f conftest*
3221 fi
3222 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3223   echo "$ac_t""yes" 1>&6
3224     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3225   cat >> confdefs.h <<EOF
3226 #define $ac_tr_hdr 1
3227 EOF
3228                 echo $ac_n "checking for XkbQueryExtension in -lX11""... $ac_c" 1>&6
3229 echo "configure:3230: checking for XkbQueryExtension in -lX11" >&5
3230 ac_lib_var=`echo X11'_'XkbQueryExtension | sed 'y%./+-%__p_%'`
3231 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3232   echo $ac_n "(cached) $ac_c" 1>&6
3233 else
3234   ac_save_LIBS="$LIBS"
3235 LIBS="-lX11 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3236 cat > conftest.$ac_ext <<EOF
3237 #line 3238 "configure"
3238 #include "confdefs.h"
3239 /* Override any gcc2 internal prototype to avoid an error.  */
3240 /* We use char because int might match the return type of a gcc2
3241     builtin and then its argument prototype would still apply.  */
3242 char XkbQueryExtension();
3243
3244 int main() {
3245 XkbQueryExtension()
3246 ; return 0; }
3247 EOF
3248 if { (eval echo configure:3249: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3249   rm -rf conftest*
3250   eval "ac_cv_lib_$ac_lib_var=yes"
3251 else
3252   echo "configure: failed program was:" >&5
3253   cat conftest.$ac_ext >&5
3254   rm -rf conftest*
3255   eval "ac_cv_lib_$ac_lib_var=no"
3256 fi
3257 rm -f conftest*
3258 LIBS="$ac_save_LIBS"
3259
3260 fi
3261 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3262   echo "$ac_t""yes" 1>&6
3263   cat >> confdefs.h <<\EOF
3264 #define HAVE_XKB 1
3265 EOF
3266
3267 else
3268   echo "$ac_t""no" 1>&6
3269 fi
3270
3271
3272 else
3273   echo "$ac_t""no" 1>&6
3274 echo "configure: warning: XKB extension not found!!" 1>&2
3275
3276 fi
3277 done
3278
3279
3280                 for ac_hdr in X11/extensions/XShm.h
3281 do
3282 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3283 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3284 echo "configure:3285: checking for $ac_hdr" >&5
3285 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3286   echo $ac_n "(cached) $ac_c" 1>&6
3287 else
3288   cat > conftest.$ac_ext <<EOF
3289 #line 3290 "configure"
3290 #include "confdefs.h"
3291 #include <$ac_hdr>
3292 EOF
3293 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3294 { (eval echo configure:3295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3295 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3296 if test -z "$ac_err"; then
3297   rm -rf conftest*
3298   eval "ac_cv_header_$ac_safe=yes"
3299 else
3300   echo "$ac_err" >&5
3301   echo "configure: failed program was:" >&5
3302   cat conftest.$ac_ext >&5
3303   rm -rf conftest*
3304   eval "ac_cv_header_$ac_safe=no"
3305 fi
3306 rm -f conftest*
3307 fi
3308 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3309   echo "$ac_t""yes" 1>&6
3310     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3311   cat >> confdefs.h <<EOF
3312 #define $ac_tr_hdr 1
3313 EOF
3314                 echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
3315 echo "configure:3316: checking for XShmQueryExtension in -lXext" >&5
3316 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
3317 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3318   echo $ac_n "(cached) $ac_c" 1>&6
3319 else
3320   ac_save_LIBS="$LIBS"
3321 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3322 cat > conftest.$ac_ext <<EOF
3323 #line 3324 "configure"
3324 #include "confdefs.h"
3325 /* Override any gcc2 internal prototype to avoid an error.  */
3326 /* We use char because int might match the return type of a gcc2
3327     builtin and then its argument prototype would still apply.  */
3328 char XShmQueryExtension();
3329
3330 int main() {
3331 XShmQueryExtension()
3332 ; return 0; }
3333 EOF
3334 if { (eval echo configure:3335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3335   rm -rf conftest*
3336   eval "ac_cv_lib_$ac_lib_var=yes"
3337 else
3338   echo "configure: failed program was:" >&5
3339   cat conftest.$ac_ext >&5
3340   rm -rf conftest*
3341   eval "ac_cv_lib_$ac_lib_var=no"
3342 fi
3343 rm -f conftest*
3344 LIBS="$ac_save_LIBS"
3345
3346 fi
3347 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3348   echo "$ac_t""yes" 1>&6
3349   cat >> confdefs.h <<\EOF
3350 #define HAVE_LIBXXSHM 1
3351 EOF
3352
3353 else
3354   echo "$ac_t""no" 1>&6
3355 fi
3356
3357
3358 else
3359   echo "$ac_t""no" 1>&6
3360 echo "configure: warning: Xshm extension not found!!" 1>&2
3361
3362 fi
3363 done
3364
3365
3366                 for ac_hdr in X11/extensions/shape.h
3367 do
3368 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3369 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3370 echo "configure:3371: checking for $ac_hdr" >&5
3371 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3372   echo $ac_n "(cached) $ac_c" 1>&6
3373 else
3374   cat > conftest.$ac_ext <<EOF
3375 #line 3376 "configure"
3376 #include "confdefs.h"
3377 #include <$ac_hdr>
3378 EOF
3379 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3380 { (eval echo configure:3381: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3381 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3382 if test -z "$ac_err"; then
3383   rm -rf conftest*
3384   eval "ac_cv_header_$ac_safe=yes"
3385 else
3386   echo "$ac_err" >&5
3387   echo "configure: failed program was:" >&5
3388   cat conftest.$ac_ext >&5
3389   rm -rf conftest*
3390   eval "ac_cv_header_$ac_safe=no"
3391 fi
3392 rm -f conftest*
3393 fi
3394 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3395   echo "$ac_t""yes" 1>&6
3396     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3397   cat >> confdefs.h <<EOF
3398 #define $ac_tr_hdr 1
3399 EOF
3400                 echo $ac_n "checking for XShapeQueryExtension in -lXext""... $ac_c" 1>&6
3401 echo "configure:3402: checking for XShapeQueryExtension in -lXext" >&5
3402 ac_lib_var=`echo Xext'_'XShapeQueryExtension | sed 'y%./+-%__p_%'`
3403 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3404   echo $ac_n "(cached) $ac_c" 1>&6
3405 else
3406   ac_save_LIBS="$LIBS"
3407 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3408 cat > conftest.$ac_ext <<EOF
3409 #line 3410 "configure"
3410 #include "confdefs.h"
3411 /* Override any gcc2 internal prototype to avoid an error.  */
3412 /* We use char because int might match the return type of a gcc2
3413     builtin and then its argument prototype would still apply.  */
3414 char XShapeQueryExtension();
3415
3416 int main() {
3417 XShapeQueryExtension()
3418 ; return 0; }
3419 EOF
3420 if { (eval echo configure:3421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3421   rm -rf conftest*
3422   eval "ac_cv_lib_$ac_lib_var=yes"
3423 else
3424   echo "configure: failed program was:" >&5
3425   cat conftest.$ac_ext >&5
3426   rm -rf conftest*
3427   eval "ac_cv_lib_$ac_lib_var=no"
3428 fi
3429 rm -f conftest*
3430 LIBS="$ac_save_LIBS"
3431
3432 fi
3433 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3434   echo "$ac_t""yes" 1>&6
3435   cat >> confdefs.h <<\EOF
3436 #define HAVE_LIBXSHAPE 1
3437 EOF
3438
3439 else
3440   echo "$ac_t""no" 1>&6
3441 fi
3442
3443
3444 else
3445   echo "$ac_t""no" 1>&6
3446 echo "configure: warning: XShape extension not found!!" 1>&2
3447
3448 fi
3449 done
3450
3451
3452                 for ac_hdr in X11/extensions/xf86dga.h
3453 do
3454 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3455 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3456 echo "configure:3457: checking for $ac_hdr" >&5
3457 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3458   echo $ac_n "(cached) $ac_c" 1>&6
3459 else
3460   cat > conftest.$ac_ext <<EOF
3461 #line 3462 "configure"
3462 #include "confdefs.h"
3463 #include <$ac_hdr>
3464 EOF
3465 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3466 { (eval echo configure:3467: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3467 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3468 if test -z "$ac_err"; then
3469   rm -rf conftest*
3470   eval "ac_cv_header_$ac_safe=yes"
3471 else
3472   echo "$ac_err" >&5
3473   echo "configure: failed program was:" >&5
3474   cat conftest.$ac_ext >&5
3475   rm -rf conftest*
3476   eval "ac_cv_header_$ac_safe=no"
3477 fi
3478 rm -f conftest*
3479 fi
3480 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3481   echo "$ac_t""yes" 1>&6
3482     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3483   cat >> confdefs.h <<EOF
3484 #define $ac_tr_hdr 1
3485 EOF
3486                               echo $ac_n "checking for XDGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3487 echo "configure:3488: checking for XDGAQueryExtension in -lXxf86dga" >&5
3488 ac_lib_var=`echo Xxf86dga'_'XDGAQueryExtension | sed 'y%./+-%__p_%'`
3489 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3490   echo $ac_n "(cached) $ac_c" 1>&6
3491 else
3492   ac_save_LIBS="$LIBS"
3493 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3494                $LIBS"
3495 cat > conftest.$ac_ext <<EOF
3496 #line 3497 "configure"
3497 #include "confdefs.h"
3498 /* Override any gcc2 internal prototype to avoid an error.  */
3499 /* We use char because int might match the return type of a gcc2
3500     builtin and then its argument prototype would still apply.  */
3501 char XDGAQueryExtension();
3502
3503 int main() {
3504 XDGAQueryExtension()
3505 ; return 0; }
3506 EOF
3507 if { (eval echo configure:3508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3508   rm -rf conftest*
3509   eval "ac_cv_lib_$ac_lib_var=yes"
3510 else
3511   echo "configure: failed program was:" >&5
3512   cat conftest.$ac_ext >&5
3513   rm -rf conftest*
3514   eval "ac_cv_lib_$ac_lib_var=no"
3515 fi
3516 rm -f conftest*
3517 LIBS="$ac_save_LIBS"
3518
3519 fi
3520 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3521   echo "$ac_t""yes" 1>&6
3522                      cat >> confdefs.h <<\EOF
3523 #define HAVE_LIBXXF86DGA2 1
3524 EOF
3525
3526                   X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3527
3528 else
3529   echo "$ac_t""no" 1>&6
3530                                      echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3531 echo "configure:3532: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
3532 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
3533 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3534   echo $ac_n "(cached) $ac_c" 1>&6
3535 else
3536   ac_save_LIBS="$LIBS"
3537 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3538                    $LIBS"
3539 cat > conftest.$ac_ext <<EOF
3540 #line 3541 "configure"
3541 #include "confdefs.h"
3542 /* Override any gcc2 internal prototype to avoid an error.  */
3543 /* We use char because int might match the return type of a gcc2
3544     builtin and then its argument prototype would still apply.  */
3545 char XF86DGAQueryExtension();
3546
3547 int main() {
3548 XF86DGAQueryExtension()
3549 ; return 0; }
3550 EOF
3551 if { (eval echo configure:3552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3552   rm -rf conftest*
3553   eval "ac_cv_lib_$ac_lib_var=yes"
3554 else
3555   echo "configure: failed program was:" >&5
3556   cat conftest.$ac_ext >&5
3557   rm -rf conftest*
3558   eval "ac_cv_lib_$ac_lib_var=no"
3559 fi
3560 rm -f conftest*
3561 LIBS="$ac_save_LIBS"
3562
3563 fi
3564 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3565   echo "$ac_t""yes" 1>&6
3566    cat >> confdefs.h <<\EOF
3567 #define HAVE_LIBXXF86DGA 1
3568 EOF
3569
3570                       X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3571
3572 else
3573   echo "$ac_t""no" 1>&6
3574 fi
3575
3576
3577 fi
3578
3579
3580 else
3581   echo "$ac_t""no" 1>&6
3582 echo "configure: warning: DGA extension not found!!" 1>&2
3583
3584 fi
3585 done
3586
3587
3588                 for ac_hdr in X11/extensions/xf86vmode.h
3589 do
3590 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3591 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3592 echo "configure:3593: checking for $ac_hdr" >&5
3593 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3594   echo $ac_n "(cached) $ac_c" 1>&6
3595 else
3596   cat > conftest.$ac_ext <<EOF
3597 #line 3598 "configure"
3598 #include "confdefs.h"
3599 #include <$ac_hdr>
3600 EOF
3601 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3602 { (eval echo configure:3603: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3603 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3604 if test -z "$ac_err"; then
3605   rm -rf conftest*
3606   eval "ac_cv_header_$ac_safe=yes"
3607 else
3608   echo "$ac_err" >&5
3609   echo "configure: failed program was:" >&5
3610   cat conftest.$ac_ext >&5
3611   rm -rf conftest*
3612   eval "ac_cv_header_$ac_safe=no"
3613 fi
3614 rm -f conftest*
3615 fi
3616 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3617   echo "$ac_t""yes" 1>&6
3618     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3619   cat >> confdefs.h <<EOF
3620 #define $ac_tr_hdr 1
3621 EOF
3622                   echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
3623 echo "configure:3624: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
3624 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
3625 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3626   echo $ac_n "(cached) $ac_c" 1>&6
3627 else
3628   ac_save_LIBS="$LIBS"
3629 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3630                  $LIBS"
3631 cat > conftest.$ac_ext <<EOF
3632 #line 3633 "configure"
3633 #include "confdefs.h"
3634 /* Override any gcc2 internal prototype to avoid an error.  */
3635 /* We use char because int might match the return type of a gcc2
3636     builtin and then its argument prototype would still apply.  */
3637 char XF86VidModeQueryExtension();
3638
3639 int main() {
3640 XF86VidModeQueryExtension()
3641 ; return 0; }
3642 EOF
3643 if { (eval echo configure:3644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3644   rm -rf conftest*
3645   eval "ac_cv_lib_$ac_lib_var=yes"
3646 else
3647   echo "configure: failed program was:" >&5
3648   cat conftest.$ac_ext >&5
3649   rm -rf conftest*
3650   eval "ac_cv_lib_$ac_lib_var=no"
3651 fi
3652 rm -f conftest*
3653 LIBS="$ac_save_LIBS"
3654
3655 fi
3656 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3657   echo "$ac_t""yes" 1>&6
3658    cat >> confdefs.h <<\EOF
3659 #define HAVE_LIBXXF86VM 1
3660 EOF
3661
3662                      X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
3663
3664 else
3665   echo "$ac_t""no" 1>&6
3666 fi
3667
3668
3669 else
3670   echo "$ac_t""no" 1>&6
3671 echo "configure: warning: XFree86 VMODE extension not found!!" 1>&2
3672
3673 fi
3674 done
3675
3676
3677                 for ac_hdr in X11/extensions/Xvlib.h
3678 do
3679 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3680 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3681 echo "configure:3682: checking for $ac_hdr" >&5
3682 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3683   echo $ac_n "(cached) $ac_c" 1>&6
3684 else
3685   cat > conftest.$ac_ext <<EOF
3686 #line 3687 "configure"
3687 #include "confdefs.h"
3688 #include <$ac_hdr>
3689 EOF
3690 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3691 { (eval echo configure:3692: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3692 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3693 if test -z "$ac_err"; then
3694   rm -rf conftest*
3695   eval "ac_cv_header_$ac_safe=yes"
3696 else
3697   echo "$ac_err" >&5
3698   echo "configure: failed program was:" >&5
3699   cat conftest.$ac_ext >&5
3700   rm -rf conftest*
3701   eval "ac_cv_header_$ac_safe=no"
3702 fi
3703 rm -f conftest*
3704 fi
3705 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3706   echo "$ac_t""yes" 1>&6
3707     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3708   cat >> confdefs.h <<EOF
3709 #define $ac_tr_hdr 1
3710 EOF
3711                   echo $ac_n "checking for XvShmCreateImage in -lXv""... $ac_c" 1>&6
3712 echo "configure:3713: checking for XvShmCreateImage in -lXv" >&5
3713 ac_lib_var=`echo Xv'_'XvShmCreateImage | sed 'y%./+-%__p_%'`
3714 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3715   echo $ac_n "(cached) $ac_c" 1>&6
3716 else
3717   ac_save_LIBS="$LIBS"
3718 LIBS="-lXv $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3719                  $LIBS"
3720 cat > conftest.$ac_ext <<EOF
3721 #line 3722 "configure"
3722 #include "confdefs.h"
3723 /* Override any gcc2 internal prototype to avoid an error.  */
3724 /* We use char because int might match the return type of a gcc2
3725     builtin and then its argument prototype would still apply.  */
3726 char XvShmCreateImage();
3727
3728 int main() {
3729 XvShmCreateImage()
3730 ; return 0; }
3731 EOF
3732 if { (eval echo configure:3733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3733   rm -rf conftest*
3734   eval "ac_cv_lib_$ac_lib_var=yes"
3735 else
3736   echo "configure: failed program was:" >&5
3737   cat conftest.$ac_ext >&5
3738   rm -rf conftest*
3739   eval "ac_cv_lib_$ac_lib_var=no"
3740 fi
3741 rm -f conftest*
3742 LIBS="$ac_save_LIBS"
3743
3744 fi
3745 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3746   echo "$ac_t""yes" 1>&6
3747    cat >> confdefs.h <<\EOF
3748 #define HAVE_XVIDEO 1
3749 EOF
3750
3751                      X_PRE_LIBS="$X_PRE_LIBS -lXv"
3752
3753 else
3754   echo "$ac_t""no" 1>&6
3755 fi
3756
3757
3758 else
3759   echo "$ac_t""no" 1>&6
3760 echo "configure: warning: XVideo extension not found !!" 1>&2
3761
3762 fi
3763 done
3764
3765
3766                 for ac_hdr in X11/extensions/Xrender.h
3767 do
3768 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3769 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3770 echo "configure:3771: checking for $ac_hdr" >&5
3771 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3772   echo $ac_n "(cached) $ac_c" 1>&6
3773 else
3774   cat > conftest.$ac_ext <<EOF
3775 #line 3776 "configure"
3776 #include "confdefs.h"
3777 #include <$ac_hdr>
3778 EOF
3779 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3780 { (eval echo configure:3781: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3781 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3782 if test -z "$ac_err"; then
3783   rm -rf conftest*
3784   eval "ac_cv_header_$ac_safe=yes"
3785 else
3786   echo "$ac_err" >&5
3787   echo "configure: failed program was:" >&5
3788   cat conftest.$ac_ext >&5
3789   rm -rf conftest*
3790   eval "ac_cv_header_$ac_safe=no"
3791 fi
3792 rm -f conftest*
3793 fi
3794 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3795   echo "$ac_t""yes" 1>&6
3796     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3797   cat >> confdefs.h <<EOF
3798 #define $ac_tr_hdr 1
3799 EOF
3800                   echo $ac_n "checking for XRenderQueryExtension in -lXrender""... $ac_c" 1>&6
3801 echo "configure:3802: checking for XRenderQueryExtension in -lXrender" >&5
3802 ac_lib_var=`echo Xrender'_'XRenderQueryExtension | sed 'y%./+-%__p_%'`
3803 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3804   echo $ac_n "(cached) $ac_c" 1>&6
3805 else
3806   ac_save_LIBS="$LIBS"
3807 LIBS="-lXrender $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3808                  $LIBS"
3809 cat > conftest.$ac_ext <<EOF
3810 #line 3811 "configure"
3811 #include "confdefs.h"
3812 /* Override any gcc2 internal prototype to avoid an error.  */
3813 /* We use char because int might match the return type of a gcc2
3814     builtin and then its argument prototype would still apply.  */
3815 char XRenderQueryExtension();
3816
3817 int main() {
3818 XRenderQueryExtension()
3819 ; return 0; }
3820 EOF
3821 if { (eval echo configure:3822: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3822   rm -rf conftest*
3823   eval "ac_cv_lib_$ac_lib_var=yes"
3824 else
3825   echo "configure: failed program was:" >&5
3826   cat conftest.$ac_ext >&5
3827   rm -rf conftest*
3828   eval "ac_cv_lib_$ac_lib_var=no"
3829 fi
3830 rm -f conftest*
3831 LIBS="$ac_save_LIBS"
3832
3833 fi
3834 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3835   echo "$ac_t""yes" 1>&6
3836    cat >> confdefs.h <<\EOF
3837 #define HAVE_LIBXRENDER 1
3838 EOF
3839
3840                      X_PRE_LIBS="$X_PRE_LIBS -lXrender"
3841
3842 else
3843   echo "$ac_t""no" 1>&6
3844 fi
3845
3846
3847 else
3848   echo "$ac_t""no" 1>&6
3849 echo "configure: warning: XRender extension not found !!" 1>&2
3850
3851 fi
3852 done
3853
3854
3855
3856
3857 else
3858   echo "$ac_t""no" 1>&6
3859 fi
3860 done
3861
3862         if test $OPENGL = "yes" -o $OPENGL = "normal"
3863     then
3864         if test -e /usr/X11R6/lib/libGL.a -a ! -e /usr/X11R6/lib/libGL.so
3865         then
3866             { echo "configure: error: /usr/X11R6/lib/libGL.a is present on your system.
3867 This prevents linking to OpenGL. Delete the file and restart configure." 1>&2; exit 1; }
3868         fi
3869
3870         for ac_hdr in GL/gl.h GL/glx.h GL/glext.h
3871 do
3872 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3873 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3874 echo "configure:3875: checking for $ac_hdr" >&5
3875 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3876   echo $ac_n "(cached) $ac_c" 1>&6
3877 else
3878   cat > conftest.$ac_ext <<EOF
3879 #line 3880 "configure"
3880 #include "confdefs.h"
3881 #include <$ac_hdr>
3882 EOF
3883 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3884 { (eval echo configure:3885: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3885 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3886 if test -z "$ac_err"; then
3887   rm -rf conftest*
3888   eval "ac_cv_header_$ac_safe=yes"
3889 else
3890   echo "$ac_err" >&5
3891   echo "configure: failed program was:" >&5
3892   cat conftest.$ac_ext >&5
3893   rm -rf conftest*
3894   eval "ac_cv_header_$ac_safe=no"
3895 fi
3896 rm -f conftest*
3897 fi
3898 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3899   echo "$ac_t""yes" 1>&6
3900     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3901   cat >> confdefs.h <<EOF
3902 #define $ac_tr_hdr 1
3903 EOF
3904
3905 else
3906   echo "$ac_t""no" 1>&6
3907 fi
3908 done
3909
3910         if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
3911         then
3912                     echo $ac_n "checking for up-to-date OpenGL version""... $ac_c" 1>&6
3913 echo "configure:3914: checking for up-to-date OpenGL version" >&5
3914 if eval "test \"`echo '$''{'wine_cv_opengl_version_OK'+set}'`\" = set"; then
3915   echo $ac_n "(cached) $ac_c" 1>&6
3916 else
3917   cat > conftest.$ac_ext <<EOF
3918 #line 3919 "configure"
3919 #include "confdefs.h"
3920 #include <GL/gl.h>
3921 int main() {
3922 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3923 ; return 0; }
3924 EOF
3925 if { (eval echo configure:3926: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3926   rm -rf conftest*
3927   wine_cv_opengl_version_OK="yes"
3928 else
3929   echo "configure: failed program was:" >&5
3930   cat conftest.$ac_ext >&5
3931   rm -rf conftest*
3932   wine_cv_opengl_version_OK="no"
3933
3934 fi
3935 rm -f conftest*
3936
3937 fi
3938
3939 echo "$ac_t""$wine_cv_opengl_version_OK" 1>&6
3940
3941                     echo $ac_n "checking for thread-safe OpenGL version""... $ac_c" 1>&6
3942 echo "configure:3943: checking for thread-safe OpenGL version" >&5
3943 if eval "test \"`echo '$''{'wine_cv_opengl_version_threadsafe'+set}'`\" = set"; then
3944   echo $ac_n "(cached) $ac_c" 1>&6
3945 else
3946   saved_libs=$LIBS
3947                LIBS="$X_LIBS -lGL"
3948                cat > conftest.$ac_ext <<EOF
3949 #line 3950 "configure"
3950 #include "confdefs.h"
3951
3952 int main() {
3953 pthread_getspecific();
3954 ; return 0; }
3955 EOF
3956 if { (eval echo configure:3957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3957   rm -rf conftest*
3958   wine_cv_opengl_version_threadsafe="yes"
3959 else
3960   echo "configure: failed program was:" >&5
3961   cat conftest.$ac_ext >&5
3962   rm -rf conftest*
3963   wine_cv_opengl_version_threadsafe="no"
3964 fi
3965 rm -f conftest*
3966                LIBS=$saved_libs
3967
3968 fi
3969
3970 echo "$ac_t""$wine_cv_opengl_version_threadsafe" 1>&6
3971
3972             if test "$wine_cv_opengl_version_OK" = "yes" -a \( "$wine_cv_opengl_version_threadsafe" = "no" -o $OPENGL = "yes" \)
3973             then
3974                                 echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
3975 echo "configure:3976: checking for glXCreateContext in -lGL" >&5
3976 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3977 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3978   echo $ac_n "(cached) $ac_c" 1>&6
3979 else
3980   ac_save_LIBS="$LIBS"
3981 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3982 cat > conftest.$ac_ext <<EOF
3983 #line 3984 "configure"
3984 #include "confdefs.h"
3985 /* Override any gcc2 internal prototype to avoid an error.  */
3986 /* We use char because int might match the return type of a gcc2
3987     builtin and then its argument prototype would still apply.  */
3988 char glXCreateContext();
3989
3990 int main() {
3991 glXCreateContext()
3992 ; return 0; }
3993 EOF
3994 if { (eval echo configure:3995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3995   rm -rf conftest*
3996   eval "ac_cv_lib_$ac_lib_var=yes"
3997 else
3998   echo "configure: failed program was:" >&5
3999   cat conftest.$ac_ext >&5
4000   rm -rf conftest*
4001   eval "ac_cv_lib_$ac_lib_var=no"
4002 fi
4003 rm -f conftest*
4004 LIBS="$ac_save_LIBS"
4005
4006 fi
4007 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4008   echo "$ac_t""yes" 1>&6
4009   X_PRE_LIBS="$X_PRE_LIBS -lGL"
4010
4011 else
4012   echo "$ac_t""no" 1>&6
4013 fi
4014
4015
4016                 if test "$ac_cv_lib_GL_glXCreateContext" = "yes"
4017                 then
4018                         OPENGLFILES='$(OPENGLFILES)'
4019                         cat >> confdefs.h <<\EOF
4020 #define HAVE_OPENGL 1
4021 EOF
4022
4023
4024                         echo $ac_n "checking for glXGetProcAddressARB in -lGL""... $ac_c" 1>&6
4025 echo "configure:4026: checking for glXGetProcAddressARB in -lGL" >&5
4026 ac_lib_var=`echo GL'_'glXGetProcAddressARB | sed 'y%./+-%__p_%'`
4027 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4028   echo $ac_n "(cached) $ac_c" 1>&6
4029 else
4030   ac_save_LIBS="$LIBS"
4031 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
4032 cat > conftest.$ac_ext <<EOF
4033 #line 4034 "configure"
4034 #include "confdefs.h"
4035 /* Override any gcc2 internal prototype to avoid an error.  */
4036 /* We use char because int might match the return type of a gcc2
4037     builtin and then its argument prototype would still apply.  */
4038 char glXGetProcAddressARB();
4039
4040 int main() {
4041 glXGetProcAddressARB()
4042 ; return 0; }
4043 EOF
4044 if { (eval echo configure:4045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4045   rm -rf conftest*
4046   eval "ac_cv_lib_$ac_lib_var=yes"
4047 else
4048   echo "configure: failed program was:" >&5
4049   cat conftest.$ac_ext >&5
4050   rm -rf conftest*
4051   eval "ac_cv_lib_$ac_lib_var=no"
4052 fi
4053 rm -f conftest*
4054 LIBS="$ac_save_LIBS"
4055
4056 fi
4057 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4058   echo "$ac_t""yes" 1>&6
4059   cat >> confdefs.h <<\EOF
4060 #define HAVE_GLX_GETPROCADDRESS 1
4061 EOF
4062
4063 else
4064   echo "$ac_t""no" 1>&6
4065 fi
4066
4067
4068                         if test "$ac_cv_lib_GL_glXGetProcAddressARB" = "yes"
4069                         then
4070                                echo $ac_n "checking for OpenGL extension functions prototypes""... $ac_c" 1>&6
4071 echo "configure:4072: checking for OpenGL extension functions prototypes" >&5
4072 if eval "test \"`echo '$''{'wine_cv_extension_prototypes'+set}'`\" = set"; then
4073   echo $ac_n "(cached) $ac_c" 1>&6
4074 else
4075   cat > conftest.$ac_ext <<EOF
4076 #line 4077 "configure"
4077 #include "confdefs.h"
4078 #include <GL/gl.h>
4079                                                   #ifdef HAVE_GL_GLEXT_H
4080                                                   # include <GL/glext.h>
4081                                                   #endif
4082
4083 int main() {
4084 PFNGLCOLORTABLEEXTPROC test_proc;
4085 ; return 0; }
4086 EOF
4087 if { (eval echo configure:4088: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4088   rm -rf conftest*
4089   wine_cv_extension_prototypes="yes"
4090 else
4091   echo "configure: failed program was:" >&5
4092   cat conftest.$ac_ext >&5
4093   rm -rf conftest*
4094   wine_cv_extension_prototypes="no"
4095
4096 fi
4097 rm -f conftest*
4098
4099 fi
4100
4101 echo "$ac_t""$wine_cv_extension_prototypes" 1>&6
4102                                 if test "$wine_cv_extension_prototypes" = "yes"
4103                                 then
4104                                     cat >> confdefs.h <<\EOF
4105 #define HAVE_GLEXT_PROTOTYPES 1
4106 EOF
4107
4108                                 fi
4109                         fi
4110
4111                 fi
4112                                 echo $ac_n "checking for gluLookAt in -lGLU""... $ac_c" 1>&6
4113 echo "configure:4114: checking for gluLookAt in -lGLU" >&5
4114 ac_lib_var=`echo GLU'_'gluLookAt | sed 'y%./+-%__p_%'`
4115 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4116   echo $ac_n "(cached) $ac_c" 1>&6
4117 else
4118   ac_save_LIBS="$LIBS"
4119 LIBS="-lGLU $X_LIBS $X_PRE_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS
4120                  $LIBS"
4121 cat > conftest.$ac_ext <<EOF
4122 #line 4123 "configure"
4123 #include "confdefs.h"
4124 /* Override any gcc2 internal prototype to avoid an error.  */
4125 /* We use char because int might match the return type of a gcc2
4126     builtin and then its argument prototype would still apply.  */
4127 char gluLookAt();
4128
4129 int main() {
4130 gluLookAt()
4131 ; return 0; }
4132 EOF
4133 if { (eval echo configure:4134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4134   rm -rf conftest*
4135   eval "ac_cv_lib_$ac_lib_var=yes"
4136 else
4137   echo "configure: failed program was:" >&5
4138   cat conftest.$ac_ext >&5
4139   rm -rf conftest*
4140   eval "ac_cv_lib_$ac_lib_var=no"
4141 fi
4142 rm -f conftest*
4143 LIBS="$ac_save_LIBS"
4144
4145 fi
4146 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4147   echo "$ac_t""yes" 1>&6
4148   X_PRE_LIBS="$X_PRE_LIBS -lGLU"
4149                              GLU32FILES='$(GLU32FILES)'
4150
4151 else
4152   echo "$ac_t""no" 1>&6
4153 fi
4154
4155              fi
4156          fi
4157     fi
4158
4159     CPPFLAGS="$ac_save_CPPFLAGS"
4160     XFILES='$(XFILES)'
4161 else
4162     XLIB=""
4163     X_CFLAGS=""
4164     X_LIBS=""
4165 fi
4166
4167 CURSESLIBS=""
4168 if test "$CURSES" = "yes"
4169 then
4170     for ac_hdr in ncurses.h
4171 do
4172 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4173 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4174 echo "configure:4175: checking for $ac_hdr" >&5
4175 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4176   echo $ac_n "(cached) $ac_c" 1>&6
4177 else
4178   cat > conftest.$ac_ext <<EOF
4179 #line 4180 "configure"
4180 #include "confdefs.h"
4181 #include <$ac_hdr>
4182 EOF
4183 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4184 { (eval echo configure:4185: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4185 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4186 if test -z "$ac_err"; then
4187   rm -rf conftest*
4188   eval "ac_cv_header_$ac_safe=yes"
4189 else
4190   echo "$ac_err" >&5
4191   echo "configure: failed program was:" >&5
4192   cat conftest.$ac_ext >&5
4193   rm -rf conftest*
4194   eval "ac_cv_header_$ac_safe=no"
4195 fi
4196 rm -f conftest*
4197 fi
4198 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4199   echo "$ac_t""yes" 1>&6
4200     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4201   cat >> confdefs.h <<EOF
4202 #define $ac_tr_hdr 1
4203 EOF
4204  echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
4205 echo "configure:4206: checking for waddch in -lncurses" >&5
4206 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
4207 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4208   echo $ac_n "(cached) $ac_c" 1>&6
4209 else
4210   ac_save_LIBS="$LIBS"
4211 LIBS="-lncurses  $LIBS"
4212 cat > conftest.$ac_ext <<EOF
4213 #line 4214 "configure"
4214 #include "confdefs.h"
4215 /* Override any gcc2 internal prototype to avoid an error.  */
4216 /* We use char because int might match the return type of a gcc2
4217     builtin and then its argument prototype would still apply.  */
4218 char waddch();
4219
4220 int main() {
4221 waddch()
4222 ; return 0; }
4223 EOF
4224 if { (eval echo configure:4225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4225   rm -rf conftest*
4226   eval "ac_cv_lib_$ac_lib_var=yes"
4227 else
4228   echo "configure: failed program was:" >&5
4229   cat conftest.$ac_ext >&5
4230   rm -rf conftest*
4231   eval "ac_cv_lib_$ac_lib_var=no"
4232 fi
4233 rm -f conftest*
4234 LIBS="$ac_save_LIBS"
4235
4236 fi
4237 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4238   echo "$ac_t""yes" 1>&6
4239   cat >> confdefs.h <<\EOF
4240 #define HAVE_LIBNCURSES 1
4241 EOF
4242
4243              CURSESLIBS="-lncurses"
4244 else
4245   echo "$ac_t""no" 1>&6
4246 for ac_hdr in curses.h
4247 do
4248 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4249 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4250 echo "configure:4251: checking for $ac_hdr" >&5
4251 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4252   echo $ac_n "(cached) $ac_c" 1>&6
4253 else
4254   cat > conftest.$ac_ext <<EOF
4255 #line 4256 "configure"
4256 #include "confdefs.h"
4257 #include <$ac_hdr>
4258 EOF
4259 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4260 { (eval echo configure:4261: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4261 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4262 if test -z "$ac_err"; then
4263   rm -rf conftest*
4264   eval "ac_cv_header_$ac_safe=yes"
4265 else
4266   echo "$ac_err" >&5
4267   echo "configure: failed program was:" >&5
4268   cat conftest.$ac_ext >&5
4269   rm -rf conftest*
4270   eval "ac_cv_header_$ac_safe=no"
4271 fi
4272 rm -f conftest*
4273 fi
4274 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4275   echo "$ac_t""yes" 1>&6
4276     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4277   cat >> confdefs.h <<EOF
4278 #define $ac_tr_hdr 1
4279 EOF
4280  echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
4281 echo "configure:4282: checking for waddch in -lcurses" >&5
4282 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
4283 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4284   echo $ac_n "(cached) $ac_c" 1>&6
4285 else
4286   ac_save_LIBS="$LIBS"
4287 LIBS="-lcurses  $LIBS"
4288 cat > conftest.$ac_ext <<EOF
4289 #line 4290 "configure"
4290 #include "confdefs.h"
4291 /* Override any gcc2 internal prototype to avoid an error.  */
4292 /* We use char because int might match the return type of a gcc2
4293     builtin and then its argument prototype would still apply.  */
4294 char waddch();
4295
4296 int main() {
4297 waddch()
4298 ; return 0; }
4299 EOF
4300 if { (eval echo configure:4301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4301   rm -rf conftest*
4302   eval "ac_cv_lib_$ac_lib_var=yes"
4303 else
4304   echo "configure: failed program was:" >&5
4305   cat conftest.$ac_ext >&5
4306   rm -rf conftest*
4307   eval "ac_cv_lib_$ac_lib_var=no"
4308 fi
4309 rm -f conftest*
4310 LIBS="$ac_save_LIBS"
4311
4312 fi
4313 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4314   echo "$ac_t""yes" 1>&6
4315   cat >> confdefs.h <<\EOF
4316 #define HAVE_LIBCURSES 1
4317 EOF
4318
4319                       CURSESLIBS="-lcurses"
4320 else
4321   echo "$ac_t""no" 1>&6
4322 fi
4323
4324 else
4325   echo "$ac_t""no" 1>&6
4326 fi
4327 done
4328
4329 fi
4330
4331 else
4332   echo "$ac_t""no" 1>&6
4333 fi
4334 done
4335
4336     saved_libs="$LIBS"
4337     LIBS="$CURSESLIBS $LIBS"
4338     for ac_func in getbkgd resizeterm
4339 do
4340 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4341 echo "configure:4342: checking for $ac_func" >&5
4342 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4343   echo $ac_n "(cached) $ac_c" 1>&6
4344 else
4345   cat > conftest.$ac_ext <<EOF
4346 #line 4347 "configure"
4347 #include "confdefs.h"
4348 /* System header to define __stub macros and hopefully few prototypes,
4349     which can conflict with char $ac_func(); below.  */
4350 #include <assert.h>
4351 /* Override any gcc2 internal prototype to avoid an error.  */
4352 /* We use char because int might match the return type of a gcc2
4353     builtin and then its argument prototype would still apply.  */
4354 char $ac_func();
4355
4356 int main() {
4357
4358 /* The GNU C library defines this for functions which it implements
4359     to always fail with ENOSYS.  Some functions are actually named
4360     something starting with __ and the normal name is an alias.  */
4361 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4362 choke me
4363 #else
4364 $ac_func();
4365 #endif
4366
4367 ; return 0; }
4368 EOF
4369 if { (eval echo configure:4370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4370   rm -rf conftest*
4371   eval "ac_cv_func_$ac_func=yes"
4372 else
4373   echo "configure: failed program was:" >&5
4374   cat conftest.$ac_ext >&5
4375   rm -rf conftest*
4376   eval "ac_cv_func_$ac_func=no"
4377 fi
4378 rm -f conftest*
4379 fi
4380
4381 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4382   echo "$ac_t""yes" 1>&6
4383     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4384   cat >> confdefs.h <<EOF
4385 #define $ac_tr_func 1
4386 EOF
4387
4388 else
4389   echo "$ac_t""no" 1>&6
4390 fi
4391 done
4392
4393     LIBS="$saved_libs"
4394 fi
4395
4396
4397 CUPSLIBS=""
4398 wine_cv_warn_cups_h=no
4399 echo $ac_n "checking for cupsGetPPD in -lcups""... $ac_c" 1>&6
4400 echo "configure:4401: checking for cupsGetPPD in -lcups" >&5
4401 ac_lib_var=`echo cups'_'cupsGetPPD | sed 'y%./+-%__p_%'`
4402 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4403   echo $ac_n "(cached) $ac_c" 1>&6
4404 else
4405   ac_save_LIBS="$LIBS"
4406 LIBS="-lcups  $LIBS"
4407 cat > conftest.$ac_ext <<EOF
4408 #line 4409 "configure"
4409 #include "confdefs.h"
4410 /* Override any gcc2 internal prototype to avoid an error.  */
4411 /* We use char because int might match the return type of a gcc2
4412     builtin and then its argument prototype would still apply.  */
4413 char cupsGetPPD();
4414
4415 int main() {
4416 cupsGetPPD()
4417 ; return 0; }
4418 EOF
4419 if { (eval echo configure:4420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4420   rm -rf conftest*
4421   eval "ac_cv_lib_$ac_lib_var=yes"
4422 else
4423   echo "configure: failed program was:" >&5
4424   cat conftest.$ac_ext >&5
4425   rm -rf conftest*
4426   eval "ac_cv_lib_$ac_lib_var=no"
4427 fi
4428 rm -f conftest*
4429 LIBS="$ac_save_LIBS"
4430
4431 fi
4432 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4433   echo "$ac_t""yes" 1>&6
4434   ac_safe=`echo "cups/cups.h" | sed 'y%./+-%__p_%'`
4435 echo $ac_n "checking for cups/cups.h""... $ac_c" 1>&6
4436 echo "configure:4437: checking for cups/cups.h" >&5
4437 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4438   echo $ac_n "(cached) $ac_c" 1>&6
4439 else
4440   cat > conftest.$ac_ext <<EOF
4441 #line 4442 "configure"
4442 #include "confdefs.h"
4443 #include <cups/cups.h>
4444 EOF
4445 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4446 { (eval echo configure:4447: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4447 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4448 if test -z "$ac_err"; then
4449   rm -rf conftest*
4450   eval "ac_cv_header_$ac_safe=yes"
4451 else
4452   echo "$ac_err" >&5
4453   echo "configure: failed program was:" >&5
4454   cat conftest.$ac_ext >&5
4455   rm -rf conftest*
4456   eval "ac_cv_header_$ac_safe=no"
4457 fi
4458 rm -f conftest*
4459 fi
4460 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4461   echo "$ac_t""yes" 1>&6
4462   cat >> confdefs.h <<\EOF
4463 #define HAVE_CUPS 1
4464 EOF
4465
4466             CUPSLIBS="-lcups"
4467 else
4468   echo "$ac_t""no" 1>&6
4469 wine_cv_warn_cups_h=yes
4470 fi
4471
4472
4473 else
4474   echo "$ac_t""no" 1>&6
4475 fi
4476
4477
4478
4479 echo $ac_n "checking for FT_Init_FreeType in -lfreetype""... $ac_c" 1>&6
4480 echo "configure:4481: checking for FT_Init_FreeType in -lfreetype" >&5
4481 ac_lib_var=`echo freetype'_'FT_Init_FreeType | sed 'y%./+-%__p_%'`
4482 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4483   echo $ac_n "(cached) $ac_c" 1>&6
4484 else
4485   ac_save_LIBS="$LIBS"
4486 LIBS="-lfreetype $X_LIBS $LIBS"
4487 cat > conftest.$ac_ext <<EOF
4488 #line 4489 "configure"
4489 #include "confdefs.h"
4490 /* Override any gcc2 internal prototype to avoid an error.  */
4491 /* We use char because int might match the return type of a gcc2
4492     builtin and then its argument prototype would still apply.  */
4493 char FT_Init_FreeType();
4494
4495 int main() {
4496 FT_Init_FreeType()
4497 ; return 0; }
4498 EOF
4499 if { (eval echo configure:4500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4500   rm -rf conftest*
4501   eval "ac_cv_lib_$ac_lib_var=yes"
4502 else
4503   echo "configure: failed program was:" >&5
4504   cat conftest.$ac_ext >&5
4505   rm -rf conftest*
4506   eval "ac_cv_lib_$ac_lib_var=no"
4507 fi
4508 rm -f conftest*
4509 LIBS="$ac_save_LIBS"
4510
4511 fi
4512 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4513   echo "$ac_t""yes" 1>&6
4514   ft_lib=yes
4515 else
4516   echo "$ac_t""no" 1>&6
4517 ft_lib=no
4518 fi
4519
4520 if test "$ft_lib" = "no"
4521 then
4522     FREETYPELIBS=""
4523     FREETYPEINCL=""
4524     wine_cv_msg_freetype=no
4525 else
4526     # Extract the first word of "freetype-config", so it can be a program name with args.
4527 set dummy freetype-config; ac_word=$2
4528 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4529 echo "configure:4530: checking for $ac_word" >&5
4530 if eval "test \"`echo '$''{'ac_cv_prog_ft_devel'+set}'`\" = set"; then
4531   echo $ac_n "(cached) $ac_c" 1>&6
4532 else
4533   if test -n "$ft_devel"; then
4534   ac_cv_prog_ft_devel="$ft_devel" # Let the user override the test.
4535 else
4536   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4537   ac_dummy="$PATH"
4538   for ac_dir in $ac_dummy; do
4539     test -z "$ac_dir" && ac_dir=.
4540     if test -f $ac_dir/$ac_word; then
4541       ac_cv_prog_ft_devel="freetype-config"
4542       break
4543     fi
4544   done
4545   IFS="$ac_save_ifs"
4546   test -z "$ac_cv_prog_ft_devel" && ac_cv_prog_ft_devel="no"
4547 fi
4548 fi
4549 ft_devel="$ac_cv_prog_ft_devel"
4550 if test -n "$ft_devel"; then
4551   echo "$ac_t""$ft_devel" 1>&6
4552 else
4553   echo "$ac_t""no" 1>&6
4554 fi
4555
4556     if test "$ft_devel" = "no"
4557     then
4558         # Extract the first word of "freetype2-config", so it can be a program name with args.
4559 set dummy freetype2-config; ac_word=$2
4560 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4561 echo "configure:4562: checking for $ac_word" >&5
4562 if eval "test \"`echo '$''{'ac_cv_prog_ft_devel2'+set}'`\" = set"; then
4563   echo $ac_n "(cached) $ac_c" 1>&6
4564 else
4565   if test -n "$ft_devel2"; then
4566   ac_cv_prog_ft_devel2="$ft_devel2" # Let the user override the test.
4567 else
4568   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4569   ac_dummy="$PATH"
4570   for ac_dir in $ac_dummy; do
4571     test -z "$ac_dir" && ac_dir=.
4572     if test -f $ac_dir/$ac_word; then
4573       ac_cv_prog_ft_devel2="freetype2-config"
4574       break
4575     fi
4576   done
4577   IFS="$ac_save_ifs"
4578   test -z "$ac_cv_prog_ft_devel2" && ac_cv_prog_ft_devel2="no"
4579 fi
4580 fi
4581 ft_devel2="$ac_cv_prog_ft_devel2"
4582 if test -n "$ft_devel2"; then
4583   echo "$ac_t""$ft_devel2" 1>&6
4584 else
4585   echo "$ac_t""no" 1>&6
4586 fi
4587
4588         if test "$ft_devel2" = "freetype2-config"
4589         then
4590                 ft_devel=$ft_devel2
4591         fi
4592     fi
4593     if test "$ft_devel" = "no"
4594     then
4595         FREETYPELIBS=""
4596         FREETYPEINCL=""
4597         wine_cv_msg_freetype=yes
4598     else
4599         cat >> confdefs.h <<\EOF
4600 #define HAVE_FREETYPE 1
4601 EOF
4602
4603         FREETYPELIBS=`$ft_devel --libs`
4604         FREETYPEINCL=`$ft_devel --cflags`
4605         ac_save_CPPFLAGS="$CPPFLAGS"
4606         CPPFLAGS="$FREETYPEINCL $CPPFLAGS"
4607         for ac_hdr in freetype/freetype.h \
4608                          freetype/ftglyph.h \
4609                          freetype/tttables.h \
4610                          freetype/ftnames.h \
4611                          freetype/ftsnames.h \
4612                          freetype/ttnameid.h \
4613                          freetype/ftoutln.h \
4614                          freetype/internal/sfnt.h
4615 do
4616 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4617 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4618 echo "configure:4619: checking for $ac_hdr" >&5
4619 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4620   echo $ac_n "(cached) $ac_c" 1>&6
4621 else
4622   cat > conftest.$ac_ext <<EOF
4623 #line 4624 "configure"
4624 #include "confdefs.h"
4625 #include <$ac_hdr>
4626 EOF
4627 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4628 { (eval echo configure:4629: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4629 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4630 if test -z "$ac_err"; then
4631   rm -rf conftest*
4632   eval "ac_cv_header_$ac_safe=yes"
4633 else
4634   echo "$ac_err" >&5
4635   echo "configure: failed program was:" >&5
4636   cat conftest.$ac_ext >&5
4637   rm -rf conftest*
4638   eval "ac_cv_header_$ac_safe=no"
4639 fi
4640 rm -f conftest*
4641 fi
4642 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4643   echo "$ac_t""yes" 1>&6
4644     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4645   cat >> confdefs.h <<EOF
4646 #define $ac_tr_hdr 1
4647 EOF
4648
4649 else
4650   echo "$ac_t""no" 1>&6
4651 fi
4652 done
4653
4654         CPPFLAGS="$ac_save_CPPFLAGS"
4655         wine_cv_msg_freetype=no
4656     fi
4657 fi
4658
4659
4660
4661 echo $ac_n "checking for parport header/ppdev.h""... $ac_c" 1>&6
4662 echo "configure:4663: checking for parport header/ppdev.h" >&5
4663 if eval "test \"`echo '$''{'ac_cv_c_ppdev'+set}'`\" = set"; then
4664   echo $ac_n "(cached) $ac_c" 1>&6
4665 else
4666   cat > conftest.$ac_ext <<EOF
4667 #line 4668 "configure"
4668 #include "confdefs.h"
4669 #include <linux/ppdev.h>
4670 int main() {
4671 ioctl (1,PPCLAIM,0)
4672 ; return 0; }
4673 EOF
4674 if { (eval echo configure:4675: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4675   rm -rf conftest*
4676   ac_cv_c_ppdev="yes"
4677 else
4678   echo "configure: failed program was:" >&5
4679   cat conftest.$ac_ext >&5
4680   rm -rf conftest*
4681   ac_cv_c_ppdev="no"
4682 fi
4683 rm -f conftest*
4684
4685 fi
4686
4687 echo "$ac_t""$ac_cv_c_ppdev" 1>&6
4688 if test "$ac_cv_c_ppdev" = "yes"
4689 then
4690     cat >> confdefs.h <<\EOF
4691 #define HAVE_PPDEV 1
4692 EOF
4693
4694 fi
4695
4696 echo $ac_n "checking for GNU style IPX support""... $ac_c" 1>&6
4697 echo "configure:4698: checking for GNU style IPX support" >&5
4698 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
4699   echo $ac_n "(cached) $ac_c" 1>&6
4700 else
4701   cat > conftest.$ac_ext <<EOF
4702 #line 4703 "configure"
4703 #include "confdefs.h"
4704 #include <sys/socket.h>
4705     #include <netipx/ipx.h>
4706 int main() {
4707 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4708 ; return 0; }
4709 EOF
4710 if { (eval echo configure:4711: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4711   rm -rf conftest*
4712   ac_cv_c_ipx_gnu="yes"
4713 else
4714   echo "configure: failed program was:" >&5
4715   cat conftest.$ac_ext >&5
4716   rm -rf conftest*
4717   ac_cv_c_ipx_gnu="no"
4718 fi
4719 rm -f conftest*
4720
4721 fi
4722
4723 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
4724 if test "$ac_cv_c_ipx_gnu" = "yes"
4725 then
4726     cat >> confdefs.h <<\EOF
4727 #define HAVE_IPX_GNU 1
4728 EOF
4729
4730 fi
4731
4732 if test "$ac_cv_c_ipx_gnu" = "no"
4733 then
4734  echo $ac_n "checking for linux style IPX support""... $ac_c" 1>&6
4735 echo "configure:4736: checking for linux style IPX support" >&5
4736 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
4737   echo $ac_n "(cached) $ac_c" 1>&6
4738 else
4739   cat > conftest.$ac_ext <<EOF
4740 #line 4741 "configure"
4741 #include "confdefs.h"
4742 #include <sys/socket.h>
4743      #include <asm/types.h>
4744      #include <linux/ipx.h>
4745 int main() {
4746 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4747 ; return 0; }
4748 EOF
4749 if { (eval echo configure:4750: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4750   rm -rf conftest*
4751   ac_cv_c_ipx_linux="yes"
4752 else
4753   echo "configure: failed program was:" >&5
4754   cat conftest.$ac_ext >&5
4755   rm -rf conftest*
4756   ac_cv_c_ipx_linux="no"
4757 fi
4758 rm -f conftest*
4759
4760 fi
4761
4762 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
4763   if test "$ac_cv_c_ipx_linux" = "yes"
4764   then
4765       cat >> confdefs.h <<\EOF
4766 #define HAVE_IPX_LINUX 1
4767 EOF
4768
4769   fi
4770 fi
4771
4772 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
4773 do
4774 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4775 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4776 echo "configure:4777: checking for $ac_hdr" >&5
4777 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4778   echo $ac_n "(cached) $ac_c" 1>&6
4779 else
4780   cat > conftest.$ac_ext <<EOF
4781 #line 4782 "configure"
4782 #include "confdefs.h"
4783 #include <$ac_hdr>
4784 EOF
4785 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4786 { (eval echo configure:4787: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4787 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4788 if test -z "$ac_err"; then
4789   rm -rf conftest*
4790   eval "ac_cv_header_$ac_safe=yes"
4791 else
4792   echo "$ac_err" >&5
4793   echo "configure: failed program was:" >&5
4794   cat conftest.$ac_ext >&5
4795   rm -rf conftest*
4796   eval "ac_cv_header_$ac_safe=no"
4797 fi
4798 rm -f conftest*
4799 fi
4800 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4801   echo "$ac_t""yes" 1>&6
4802     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4803   cat >> confdefs.h <<EOF
4804 #define $ac_tr_hdr 1
4805 EOF
4806  break
4807 else
4808   echo "$ac_t""no" 1>&6
4809 fi
4810 done
4811
4812
4813 echo $ac_n "checking for Open Sound System""... $ac_c" 1>&6
4814 echo "configure:4815: checking for Open Sound System" >&5
4815 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
4816   echo $ac_n "(cached) $ac_c" 1>&6
4817 else
4818   cat > conftest.$ac_ext <<EOF
4819 #line 4820 "configure"
4820 #include "confdefs.h"
4821
4822         #if defined(HAVE_SYS_SOUNDCARD_H)
4823                 #include <sys/soundcard.h>
4824         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4825                 #include <machine/soundcard.h>
4826         #elif defined(HAVE_SOUNDCARD_H)
4827                 #include <soundcard.h>
4828         #endif
4829
4830 int main() {
4831
4832
4833 /* check for one of the Open Sound System specific SNDCTL_ defines */
4834 #if !defined(SNDCTL_DSP_STEREO)
4835 #error No open sound system
4836 #endif
4837
4838 ; return 0; }
4839 EOF
4840 if { (eval echo configure:4841: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4841   rm -rf conftest*
4842   ac_cv_c_opensoundsystem="yes"
4843 else
4844   echo "configure: failed program was:" >&5
4845   cat conftest.$ac_ext >&5
4846   rm -rf conftest*
4847   ac_cv_c_opensoundsystem="no"
4848 fi
4849 rm -f conftest*
4850 fi
4851
4852 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4853
4854 if test "$ac_cv_c_opensoundsystem" = "yes"
4855 then
4856     cat >> confdefs.h <<\EOF
4857 #define HAVE_OSS 1
4858 EOF
4859
4860 fi
4861
4862 echo $ac_n "checking for Open Sound System/MIDI interface""... $ac_c" 1>&6
4863 echo "configure:4864: checking for Open Sound System/MIDI interface" >&5
4864 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
4865   echo $ac_n "(cached) $ac_c" 1>&6
4866 else
4867   cat > conftest.$ac_ext <<EOF
4868 #line 4869 "configure"
4869 #include "confdefs.h"
4870
4871         #if defined(HAVE_SYS_SOUNDCARD_H)
4872                 #include <sys/soundcard.h>
4873         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4874                 #include <machine/soundcard.h>
4875         #elif defined(HAVE_SOUNDCARD_H)
4876                 #include <soundcard.h>
4877         #endif
4878
4879 int main() {
4880
4881
4882 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4883 #if !defined(SNDCTL_SEQ_SYNC)
4884 #error No open sound system MIDI interface
4885 #endif
4886
4887 ; return 0; }
4888 EOF
4889 if { (eval echo configure:4890: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4890   rm -rf conftest*
4891   ac_cv_c_opensoundsystem_midi="yes"
4892 else
4893   echo "configure: failed program was:" >&5
4894   cat conftest.$ac_ext >&5
4895   rm -rf conftest*
4896   ac_cv_c_opensoundsystem_midi="no"
4897 fi
4898 rm -f conftest*
4899 fi
4900
4901 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4902
4903 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4904 then
4905     cat >> confdefs.h <<\EOF
4906 #define HAVE_OSS_MIDI 1
4907 EOF
4908
4909 fi
4910
4911 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4912
4913
4914 echo $ac_n "checking whether mmap64 works defined as mmap""... $ac_c" 1>&6
4915 echo "configure:4916: checking whether mmap64 works defined as mmap" >&5
4916 if eval "test \"`echo '$''{'ac_cv_mmap64_works'+set}'`\" = set"; then
4917   echo $ac_n "(cached) $ac_c" 1>&6
4918 else
4919   if test "$cross_compiling" = yes; then
4920   ac_cv_mmap64_works="no"
4921 else
4922   cat > conftest.$ac_ext <<EOF
4923 #line 4924 "configure"
4924 #include "confdefs.h"
4925
4926                 #define _FILE_OFFSET_BITS 64
4927                 #include <stdio.h>
4928                 #include <unistd.h>
4929                 #include <fcntl.h>
4930                 #include <sys/mman.h>
4931                 #include <errno.h>
4932
4933                 int main(int argc,char **argv) {
4934                         int fd = open("conftest.map",O_CREAT|O_RDWR,0600);
4935                         if (fd == -1) exit(1);
4936
4937                         unlink("conftest.map");
4938
4939                         write(fd,"test",4);
4940
4941                         if ((-1 == mmap(0,4,PROT_READ|PROT_WRITE,MAP_SHARED,fd,0)) &&
4942                             (errno == EINVAL)
4943                         ) {
4944                                 exit(1);
4945                         }
4946                         close(fd);
4947                         fprintf(stderr,"success!\n");
4948                         exit(0);
4949                 }
4950
4951
4952 EOF
4953 if { (eval echo configure:4954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4954 then
4955   ac_cv_mmap64_works="yes"
4956 else
4957   echo "configure: failed program was:" >&5
4958   cat conftest.$ac_ext >&5
4959   rm -fr conftest*
4960   ac_cv_mmap64_works="no"
4961 fi
4962 rm -fr conftest*
4963 fi
4964
4965 fi
4966
4967 echo "$ac_t""$ac_cv_mmap64_works" 1>&6
4968
4969 if test "$ac_cv_mmap64_works" = "yes"
4970 then
4971     cat >> confdefs.h <<\EOF
4972 #define _FILE_OFFSET_BITS 64
4973 EOF
4974
4975 fi
4976
4977
4978 if test "x${GCC}" = "xyes"
4979 then
4980   CFLAGS="$CFLAGS -Wall"
4981   echo $ac_n "checking for gcc strength-reduce bug""... $ac_c" 1>&6
4982 echo "configure:4983: checking for gcc strength-reduce bug" >&5
4983 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
4984   echo $ac_n "(cached) $ac_c" 1>&6
4985 else
4986   if test "$cross_compiling" = yes; then
4987   ac_cv_c_gcc_strength_bug="yes"
4988 else
4989   cat > conftest.$ac_ext <<EOF
4990 #line 4991 "configure"
4991 #include "confdefs.h"
4992
4993 int     L[4] = {0,1,2,3};
4994 int main(void) {
4995   static int Array[3];
4996   unsigned int B = 3;
4997   int i;
4998   for(i=0; i<B; i++) Array[i] = i - 3;
4999   for(i=0; i<4 - 1; i++) L[i] = L[i + 1];
5000   L[i] = 4;
5001
5002   exit( Array[1] != -2 || L[2] != 3);
5003 }
5004 EOF
5005 if { (eval echo configure:5006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5006 then
5007   ac_cv_c_gcc_strength_bug="no"
5008 else
5009   echo "configure: failed program was:" >&5
5010   cat conftest.$ac_ext >&5
5011   rm -fr conftest*
5012   ac_cv_c_gcc_strength_bug="yes"
5013 fi
5014 rm -fr conftest*
5015 fi
5016
5017 fi
5018
5019 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
5020   if test "$ac_cv_c_gcc_strength_bug" = "yes"
5021   then
5022     CFLAGS="$CFLAGS -fno-strength-reduce"
5023   fi
5024
5025     echo $ac_n "checking for gcc -mpreferred-stack-boundary=2 support""... $ac_c" 1>&6
5026 echo "configure:5027: checking for gcc -mpreferred-stack-boundary=2 support" >&5
5027 if eval "test \"`echo '$''{'ac_cv_c_gcc_stack_boundary'+set}'`\" = set"; then
5028   echo $ac_n "(cached) $ac_c" 1>&6
5029 else
5030   saved_cflags=$CFLAGS
5031   CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
5032   cat > conftest.$ac_ext <<EOF
5033 #line 5034 "configure"
5034 #include "confdefs.h"
5035
5036 int main() {
5037 return 0
5038 ; return 0; }
5039 EOF
5040 if { (eval echo configure:5041: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5041   rm -rf conftest*
5042   ac_cv_c_gcc_stack_boundary="yes"
5043 else
5044   echo "configure: failed program was:" >&5
5045   cat conftest.$ac_ext >&5
5046   rm -rf conftest*
5047   ac_cv_c_gcc_stack_boundary="no"
5048 fi
5049 rm -f conftest*
5050   CFLAGS=$saved_cflags
5051
5052 fi
5053
5054 echo "$ac_t""$ac_cv_c_gcc_stack_boundary" 1>&6
5055   if test "$ac_cv_c_gcc_stack_boundary" = "yes"
5056   then
5057     CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
5058   fi
5059 fi
5060
5061
5062 echo $ac_n "checking whether .type must sit inside a .def directive""... $ac_c" 1>&6
5063 echo "configure:5064: checking whether .type must sit inside a .def directive" >&5
5064 if eval "test \"`echo '$''{'ac_cv_c_type_in_def'+set}'`\" = set"; then
5065   echo $ac_n "(cached) $ac_c" 1>&6
5066 else
5067   saved_libs=$LIBS
5068 LIBS="conftest_asm.s $LIBS"
5069 cat > conftest_asm.s <<EOF
5070         .globl _ac_test
5071         .def _ac_test; .scl 2; .type 32; .endef
5072 _ac_test:
5073         .long 0
5074 EOF
5075 cat > conftest.$ac_ext <<EOF
5076 #line 5077 "configure"
5077 #include "confdefs.h"
5078
5079 int main() {
5080
5081 ; return 0; }
5082 EOF
5083 if { (eval echo configure:5084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5084   rm -rf conftest*
5085   ac_cv_c_type_in_def="yes"
5086 else
5087   echo "configure: failed program was:" >&5
5088   cat conftest.$ac_ext >&5
5089   rm -rf conftest*
5090   ac_cv_c_type_in_def="no"
5091 fi
5092 rm -f conftest*
5093 LIBS=$saved_libs
5094 fi
5095
5096 echo "$ac_t""$ac_cv_c_type_in_def" 1>&6
5097 if test "$ac_cv_c_type_in_def" = "yes"
5098 then
5099   cat >> confdefs.h <<\EOF
5100 #define NEED_TYPE_IN_DEF 1
5101 EOF
5102
5103 fi
5104
5105
5106 echo $ac_n "checking whether external symbols need an underscore prefix""... $ac_c" 1>&6
5107 echo "configure:5108: checking whether external symbols need an underscore prefix" >&5
5108 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
5109   echo $ac_n "(cached) $ac_c" 1>&6
5110 else
5111   saved_libs=$LIBS
5112 LIBS="conftest_asm.s $LIBS"
5113 cat > conftest_asm.s <<EOF
5114         .globl _ac_test
5115 _ac_test:
5116         .long 0
5117 EOF
5118 cat > conftest.$ac_ext <<EOF
5119 #line 5120 "configure"
5120 #include "confdefs.h"
5121 extern int ac_test;
5122 int main() {
5123 if (ac_test) return 1
5124 ; return 0; }
5125 EOF
5126 if { (eval echo configure:5127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5127   rm -rf conftest*
5128   ac_cv_c_extern_prefix="yes"
5129 else
5130   echo "configure: failed program was:" >&5
5131   cat conftest.$ac_ext >&5
5132   rm -rf conftest*
5133   ac_cv_c_extern_prefix="no"
5134 fi
5135 rm -f conftest*
5136 LIBS=$saved_libs
5137 fi
5138
5139 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
5140 if test "$ac_cv_c_extern_prefix" = "yes"
5141 then
5142   cat >> confdefs.h <<\EOF
5143 #define NEED_UNDERSCORE_PREFIX 1
5144 EOF
5145
5146 fi
5147
5148
5149 echo $ac_n "checking whether assembler accepts .string""... $ac_c" 1>&6
5150 echo "configure:5151: checking whether assembler accepts .string" >&5
5151 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
5152   echo $ac_n "(cached) $ac_c" 1>&6
5153 else
5154   saved_libs=$LIBS
5155 LIBS="conftest_asm.s $LIBS"
5156 cat > conftest_asm.s <<EOF
5157         .string "test"
5158 EOF
5159 cat > conftest.$ac_ext <<EOF
5160 #line 5161 "configure"
5161 #include "confdefs.h"
5162
5163 int main() {
5164
5165 ; return 0; }
5166 EOF
5167 if { (eval echo configure:5168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5168   rm -rf conftest*
5169   ac_cv_c_asm_string="yes"
5170 else
5171   echo "configure: failed program was:" >&5
5172   cat conftest.$ac_ext >&5
5173   rm -rf conftest*
5174   ac_cv_c_asm_string="no"
5175 fi
5176 rm -f conftest*
5177 LIBS=$saved_libs
5178 fi
5179
5180 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
5181 if test "$ac_cv_c_asm_string" = "yes"
5182 then
5183   cat >> confdefs.h <<\EOF
5184 #define HAVE_ASM_STRING 1
5185 EOF
5186
5187 fi
5188
5189
5190 LDSHARED=""
5191 LDDLLFLAGS=""
5192 if test "$LIBEXT" = "so"
5193 then
5194   echo $ac_n "checking whether we can build a GNU style ELF dll""... $ac_c" 1>&6
5195 echo "configure:5196: checking whether we can build a GNU style ELF dll" >&5
5196 if eval "test \"`echo '$''{'ac_cv_c_dll_gnuelf'+set}'`\" = set"; then
5197   echo $ac_n "(cached) $ac_c" 1>&6
5198 else
5199   saved_cflags=$CFLAGS
5200   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0,-Bsymbolic"
5201   cat > conftest.$ac_ext <<EOF
5202 #line 5203 "configure"
5203 #include "confdefs.h"
5204
5205 int main() {
5206 return 1
5207 ; return 0; }
5208 EOF
5209 if { (eval echo configure:5210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5210   rm -rf conftest*
5211   ac_cv_c_dll_gnuelf="yes"
5212 else
5213   echo "configure: failed program was:" >&5
5214   cat conftest.$ac_ext >&5
5215   rm -rf conftest*
5216   ac_cv_c_dll_gnuelf="no"
5217 fi
5218 rm -f conftest*
5219   CFLAGS=$saved_cflags
5220
5221 fi
5222
5223 echo "$ac_t""$ac_cv_c_dll_gnuelf" 1>&6
5224   if test "$ac_cv_c_dll_gnuelf" = "yes"
5225   then
5226     LDSHARED="\$(CC) -shared \$(SONAME:%=-Wl,-soname,%)"
5227     LDDLLFLAGS="-Wl,-Bsymbolic"
5228   else
5229     echo $ac_n "checking whether we can build a UnixWare (Solaris) dll""... $ac_c" 1>&6
5230 echo "configure:5231: checking whether we can build a UnixWare (Solaris) dll" >&5
5231 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
5232   echo $ac_n "(cached) $ac_c" 1>&6
5233 else
5234   saved_cflags=$CFLAGS
5235     CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0,-B,symbolic"
5236     cat > conftest.$ac_ext <<EOF
5237 #line 5238 "configure"
5238 #include "confdefs.h"
5239
5240 int main() {
5241 return 1
5242 ; return 0; }
5243 EOF
5244 if { (eval echo configure:5245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5245   rm -rf conftest*
5246   ac_cv_c_dll_unixware="yes"
5247 else
5248   echo "configure: failed program was:" >&5
5249   cat conftest.$ac_ext >&5
5250   rm -rf conftest*
5251   ac_cv_c_dll_unixware="no"
5252 fi
5253 rm -f conftest*
5254     CFLAGS=$saved_cflags
5255
5256 fi
5257
5258 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
5259     if test "$ac_cv_c_dll_unixware" = "yes"
5260     then
5261       LDSHARED="\$(CC) -Wl,-G \$(SONAME:%=-Wl,-h,%)"
5262       LDDLLFLAGS="-Wl,-B,symbolic"
5263     fi
5264   fi
5265   if test "$ac_cv_c_dll_gnuelf" = "no" -a "$ac_cv_c_dll_unixware" = "no"
5266   then
5267     LIBEXT="a"
5268     if test "$DLLWRAP" = "dllwrap"; then
5269             if test "$CYGWIN" = "yes"; then
5270         echo "*** use dllwrap for building shared library."
5271         LIBEXT="dll"
5272       fi
5273     fi
5274   fi
5275 fi
5276
5277 if test "$LIBEXT" = "a"; then
5278   echo "*** It is currently not possible to build WINE without shared"
5279   echo "*** library (.so) support to allow transparent switch between .so"
5280   echo "*** and .dll files."
5281   echo "*** If you are using Linux, you will need a newer binutils."
5282   exit 1
5283 fi
5284
5285 DLLFLAGS=""
5286 LDPATH=""
5287
5288 if test "$LIBEXT" = "so"; then
5289     DLLFLAGS="-fPIC"
5290     LDPATH="LD_LIBRARY_PATH=\"\$(TOPOBJDIR)/unicode:\$\$LD_LIBRARY_PATH\""
5291 elif test "$LIBEXT" = "dll"; then
5292     #DLLFLAGS="-fPIC" # -fPIC doesn't work(at least in cygwin-b20) - FIXME
5293     LDPATH="PATH=\"\$(TOPOBJDIR)/unicode:\$\$PATH\""
5294 fi
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305 wine_cv_libc_reentrant=no
5306
5307   echo $ac_n "checking for reentrant libc: __errno_location""... $ac_c" 1>&6
5308 echo "configure:5309: checking for reentrant libc: __errno_location" >&5
5309 if eval "test \"`echo '$''{'wine_cv_libc_r___errno_location'+set}'`\" = set"; then
5310   echo $ac_n "(cached) $ac_c" 1>&6
5311 else
5312   if test "$cross_compiling" = yes; then
5313   wine_cv_libc_r___errno_location=yes
5314 else
5315   cat > conftest.$ac_ext <<EOF
5316 #line 5317 "configure"
5317 #include "confdefs.h"
5318 int myerrno = 0;
5319 char buf[256];
5320 int *__errno_location(){return &myerrno;}
5321 main(){connect(0,buf,255); exit(!myerrno);}
5322 EOF
5323 if { (eval echo configure:5324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5324 then
5325   wine_cv_libc_r___errno_location=yes
5326 else
5327   echo "configure: failed program was:" >&5
5328   cat conftest.$ac_ext >&5
5329   rm -fr conftest*
5330   wine_cv_libc_r___errno_location=no
5331 fi
5332 rm -fr conftest*
5333 fi
5334
5335
5336 fi
5337
5338 echo "$ac_t""$wine_cv_libc_r___errno_location" 1>&6
5339 if test "$wine_cv_libc_r___errno_location" = "yes"
5340 then
5341     wine_cv_libc_reentrant=__errno_location
5342 fi
5343
5344
5345   echo $ac_n "checking for reentrant libc: __error""... $ac_c" 1>&6
5346 echo "configure:5347: checking for reentrant libc: __error" >&5
5347 if eval "test \"`echo '$''{'wine_cv_libc_r___error'+set}'`\" = set"; then
5348   echo $ac_n "(cached) $ac_c" 1>&6
5349 else
5350   if test "$cross_compiling" = yes; then
5351   wine_cv_libc_r___error=yes
5352 else
5353   cat > conftest.$ac_ext <<EOF
5354 #line 5355 "configure"
5355 #include "confdefs.h"
5356 int myerrno = 0;
5357 char buf[256];
5358 int *__error(){return &myerrno;}
5359 main(){connect(0,buf,255); exit(!myerrno);}
5360 EOF
5361 if { (eval echo configure:5362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5362 then
5363   wine_cv_libc_r___error=yes
5364 else
5365   echo "configure: failed program was:" >&5
5366   cat conftest.$ac_ext >&5
5367   rm -fr conftest*
5368   wine_cv_libc_r___error=no
5369 fi
5370 rm -fr conftest*
5371 fi
5372
5373
5374 fi
5375
5376 echo "$ac_t""$wine_cv_libc_r___error" 1>&6
5377 if test "$wine_cv_libc_r___error" = "yes"
5378 then
5379     wine_cv_libc_reentrant=__error
5380 fi
5381
5382
5383   echo $ac_n "checking for reentrant libc: ___errno""... $ac_c" 1>&6
5384 echo "configure:5385: checking for reentrant libc: ___errno" >&5
5385 if eval "test \"`echo '$''{'wine_cv_libc_r____errno'+set}'`\" = set"; then
5386   echo $ac_n "(cached) $ac_c" 1>&6
5387 else
5388   if test "$cross_compiling" = yes; then
5389   wine_cv_libc_r____errno=yes
5390 else
5391   cat > conftest.$ac_ext <<EOF
5392 #line 5393 "configure"
5393 #include "confdefs.h"
5394 int myerrno = 0;
5395 char buf[256];
5396 int *___errno(){return &myerrno;}
5397 main(){connect(0,buf,255); exit(!myerrno);}
5398 EOF
5399 if { (eval echo configure:5400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5400 then
5401   wine_cv_libc_r____errno=yes
5402 else
5403   echo "configure: failed program was:" >&5
5404   cat conftest.$ac_ext >&5
5405   rm -fr conftest*
5406   wine_cv_libc_r____errno=no
5407 fi
5408 rm -fr conftest*
5409 fi
5410
5411
5412 fi
5413
5414 echo "$ac_t""$wine_cv_libc_r____errno" 1>&6
5415 if test "$wine_cv_libc_r____errno" = "yes"
5416 then
5417     wine_cv_libc_reentrant=___errno
5418 fi
5419
5420
5421   echo $ac_n "checking for reentrant libc: __thr_errno""... $ac_c" 1>&6
5422 echo "configure:5423: checking for reentrant libc: __thr_errno" >&5
5423 if eval "test \"`echo '$''{'wine_cv_libc_r___thr_errno'+set}'`\" = set"; then
5424   echo $ac_n "(cached) $ac_c" 1>&6
5425 else
5426   if test "$cross_compiling" = yes; then
5427   wine_cv_libc_r___thr_errno=yes
5428 else
5429   cat > conftest.$ac_ext <<EOF
5430 #line 5431 "configure"
5431 #include "confdefs.h"
5432 int myerrno = 0;
5433 char buf[256];
5434 int *__thr_errno(){return &myerrno;}
5435 main(){connect(0,buf,255); exit(!myerrno);}
5436 EOF
5437 if { (eval echo configure:5438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5438 then
5439   wine_cv_libc_r___thr_errno=yes
5440 else
5441   echo "configure: failed program was:" >&5
5442   cat conftest.$ac_ext >&5
5443   rm -fr conftest*
5444   wine_cv_libc_r___thr_errno=no
5445 fi
5446 rm -fr conftest*
5447 fi
5448
5449
5450 fi
5451
5452 echo "$ac_t""$wine_cv_libc_r___thr_errno" 1>&6
5453 if test "$wine_cv_libc_r___thr_errno" = "yes"
5454 then
5455     wine_cv_libc_reentrant=__thr_errno
5456 fi
5457
5458
5459   echo $ac_n "checking for reentrant libc: __errno""... $ac_c" 1>&6
5460 echo "configure:5461: checking for reentrant libc: __errno" >&5
5461 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
5462   echo $ac_n "(cached) $ac_c" 1>&6
5463 else
5464   if test "$cross_compiling" = yes; then
5465   wine_cv_libc_r___errno=yes
5466 else
5467   cat > conftest.$ac_ext <<EOF
5468 #line 5469 "configure"
5469 #include "confdefs.h"
5470 int myerrno = 0;
5471 char buf[256];
5472 int *__errno(){return &myerrno;}
5473 main(){connect(0,buf,255); exit(!myerrno);}
5474 EOF
5475 if { (eval echo configure:5476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5476 then
5477   wine_cv_libc_r___errno=yes
5478 else
5479   echo "configure: failed program was:" >&5
5480   cat conftest.$ac_ext >&5
5481   rm -fr conftest*
5482   wine_cv_libc_r___errno=no
5483 fi
5484 rm -fr conftest*
5485 fi
5486
5487
5488 fi
5489
5490 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
5491 if test "$wine_cv_libc_r___errno" = "yes"
5492 then
5493     wine_cv_libc_reentrant=__errno
5494 fi
5495
5496
5497 if test "$wine_cv_libc_reentrant" != "no"
5498 then
5499   cat >> confdefs.h <<EOF
5500 #define ERRNO_LOCATION $wine_cv_libc_reentrant
5501 EOF
5502
5503 fi
5504
5505
5506 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
5507 then
5508 echo $ac_n "checking for reentrant X libraries""... $ac_c" 1>&6
5509 echo "configure:5510: checking for reentrant X libraries" >&5
5510 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
5511   echo $ac_n "(cached) $ac_c" 1>&6
5512 else
5513    if test "x$with_reentrant_x" = "xno"
5514     then
5515         wine_cv_x_reentrant=no
5516     else
5517         libX11_check=none
5518         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
5519             if test -r $dir/libX11.so; then
5520                 libX11_check="-D $dir/libX11.so"
5521                 break 1
5522             fi
5523             if test -r $dir/libX11.a; then
5524                 libX11_check="$dir/libX11.a"
5525                 break 1
5526             fi
5527         done
5528         if test "$libX11_check" != "none"; then
5529             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
5530             then
5531                 wine_cv_x_reentrant=yes
5532             else
5533                 wine_cv_x_reentrant=no
5534             fi
5535         else
5536             wine_cv_x_reentrant=unknown
5537         fi
5538     fi
5539 fi
5540
5541 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
5542 else
5543     wine_cv_x_reentrant=no
5544 fi
5545 if test "$wine_cv_x_reentrant" = "no"
5546 then
5547   cat >> confdefs.h <<\EOF
5548 #define NO_REENTRANT_X11 1
5549 EOF
5550
5551 fi
5552
5553
5554
5555 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5556 # for constant arguments.  Useless!
5557 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5558 echo "configure:5559: checking for working alloca.h" >&5
5559 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5560   echo $ac_n "(cached) $ac_c" 1>&6
5561 else
5562   cat > conftest.$ac_ext <<EOF
5563 #line 5564 "configure"
5564 #include "confdefs.h"
5565 #include <alloca.h>
5566 int main() {
5567 char *p = alloca(2 * sizeof(int));
5568 ; return 0; }
5569 EOF
5570 if { (eval echo configure:5571: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5571   rm -rf conftest*
5572   ac_cv_header_alloca_h=yes
5573 else
5574   echo "configure: failed program was:" >&5
5575   cat conftest.$ac_ext >&5
5576   rm -rf conftest*
5577   ac_cv_header_alloca_h=no
5578 fi
5579 rm -f conftest*
5580 fi
5581
5582 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5583 if test $ac_cv_header_alloca_h = yes; then
5584   cat >> confdefs.h <<\EOF
5585 #define HAVE_ALLOCA_H 1
5586 EOF
5587
5588 fi
5589
5590 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5591 echo "configure:5592: checking for alloca" >&5
5592 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5593   echo $ac_n "(cached) $ac_c" 1>&6
5594 else
5595   cat > conftest.$ac_ext <<EOF
5596 #line 5597 "configure"
5597 #include "confdefs.h"
5598
5599 #ifdef __GNUC__
5600 # define alloca __builtin_alloca
5601 #else
5602 # ifdef _MSC_VER
5603 #  include <malloc.h>
5604 #  define alloca _alloca
5605 # else
5606 #  if HAVE_ALLOCA_H
5607 #   include <alloca.h>
5608 #  else
5609 #   ifdef _AIX
5610  #pragma alloca
5611 #   else
5612 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5613 char *alloca ();
5614 #    endif
5615 #   endif
5616 #  endif
5617 # endif
5618 #endif
5619
5620 int main() {
5621 char *p = (char *) alloca(1);
5622 ; return 0; }
5623 EOF
5624 if { (eval echo configure:5625: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5625   rm -rf conftest*
5626   ac_cv_func_alloca_works=yes
5627 else
5628   echo "configure: failed program was:" >&5
5629   cat conftest.$ac_ext >&5
5630   rm -rf conftest*
5631   ac_cv_func_alloca_works=no
5632 fi
5633 rm -f conftest*
5634 fi
5635
5636 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5637 if test $ac_cv_func_alloca_works = yes; then
5638   cat >> confdefs.h <<\EOF
5639 #define HAVE_ALLOCA 1
5640 EOF
5641
5642 fi
5643
5644 if test $ac_cv_func_alloca_works = no; then
5645   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5646   # that cause trouble.  Some versions do not even contain alloca or
5647   # contain a buggy version.  If you still want to use their alloca,
5648   # use ar to extract alloca.o from them instead of compiling alloca.c.
5649   ALLOCA=alloca.${ac_objext}
5650   cat >> confdefs.h <<\EOF
5651 #define C_ALLOCA 1
5652 EOF
5653
5654
5655 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5656 echo "configure:5657: checking whether alloca needs Cray hooks" >&5
5657 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5658   echo $ac_n "(cached) $ac_c" 1>&6
5659 else
5660   cat > conftest.$ac_ext <<EOF
5661 #line 5662 "configure"
5662 #include "confdefs.h"
5663 #if defined(CRAY) && ! defined(CRAY2)
5664 webecray
5665 #else
5666 wenotbecray
5667 #endif
5668
5669 EOF
5670 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5671   egrep "webecray" >/dev/null 2>&1; then
5672   rm -rf conftest*
5673   ac_cv_os_cray=yes
5674 else
5675   rm -rf conftest*
5676   ac_cv_os_cray=no
5677 fi
5678 rm -f conftest*
5679
5680 fi
5681
5682 echo "$ac_t""$ac_cv_os_cray" 1>&6
5683 if test $ac_cv_os_cray = yes; then
5684 for ac_func in _getb67 GETB67 getb67; do
5685   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5686 echo "configure:5687: checking for $ac_func" >&5
5687 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5688   echo $ac_n "(cached) $ac_c" 1>&6
5689 else
5690   cat > conftest.$ac_ext <<EOF
5691 #line 5692 "configure"
5692 #include "confdefs.h"
5693 /* System header to define __stub macros and hopefully few prototypes,
5694     which can conflict with char $ac_func(); below.  */
5695 #include <assert.h>
5696 /* Override any gcc2 internal prototype to avoid an error.  */
5697 /* We use char because int might match the return type of a gcc2
5698     builtin and then its argument prototype would still apply.  */
5699 char $ac_func();
5700
5701 int main() {
5702
5703 /* The GNU C library defines this for functions which it implements
5704     to always fail with ENOSYS.  Some functions are actually named
5705     something starting with __ and the normal name is an alias.  */
5706 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5707 choke me
5708 #else
5709 $ac_func();
5710 #endif
5711
5712 ; return 0; }
5713 EOF
5714 if { (eval echo configure:5715: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5715   rm -rf conftest*
5716   eval "ac_cv_func_$ac_func=yes"
5717 else
5718   echo "configure: failed program was:" >&5
5719   cat conftest.$ac_ext >&5
5720   rm -rf conftest*
5721   eval "ac_cv_func_$ac_func=no"
5722 fi
5723 rm -f conftest*
5724 fi
5725
5726 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5727   echo "$ac_t""yes" 1>&6
5728   cat >> confdefs.h <<EOF
5729 #define CRAY_STACKSEG_END $ac_func
5730 EOF
5731
5732   break
5733 else
5734   echo "$ac_t""no" 1>&6
5735 fi
5736
5737 done
5738 fi
5739
5740 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5741 echo "configure:5742: checking stack direction for C alloca" >&5
5742 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5743   echo $ac_n "(cached) $ac_c" 1>&6
5744 else
5745   if test "$cross_compiling" = yes; then
5746   ac_cv_c_stack_direction=0
5747 else
5748   cat > conftest.$ac_ext <<EOF
5749 #line 5750 "configure"
5750 #include "confdefs.h"
5751 find_stack_direction ()
5752 {
5753   static char *addr = 0;
5754   auto char dummy;
5755   if (addr == 0)
5756     {
5757       addr = &dummy;
5758       return find_stack_direction ();
5759     }
5760   else
5761     return (&dummy > addr) ? 1 : -1;
5762 }
5763 main ()
5764 {
5765   exit (find_stack_direction() < 0);
5766 }
5767 EOF
5768 if { (eval echo configure:5769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5769 then
5770   ac_cv_c_stack_direction=1
5771 else
5772   echo "configure: failed program was:" >&5
5773   cat conftest.$ac_ext >&5
5774   rm -fr conftest*
5775   ac_cv_c_stack_direction=-1
5776 fi
5777 rm -fr conftest*
5778 fi
5779
5780 fi
5781
5782 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5783 cat >> confdefs.h <<EOF
5784 #define STACK_DIRECTION $ac_cv_c_stack_direction
5785 EOF
5786
5787 fi
5788
5789 for ac_func in \
5790         __libc_fork \
5791         _lwp_create \
5792         clone \
5793         ecvt \
5794         finite \
5795         fpclass \
5796         ftruncate64 \
5797         getnetbyaddr \
5798         getnetbyname \
5799         getpagesize \
5800         getprotobyname \
5801         getprotobynumber \
5802         getrlimit \
5803         getservbyport \
5804         getsockopt \
5805         inet_network \
5806         lseek64 \
5807         lstat \
5808         memmove \
5809         mmap \
5810         pread \
5811         pwrite \
5812         rfork \
5813         select \
5814         sendmsg \
5815         settimeofday \
5816         sigaltstack \
5817         statfs \
5818         strcasecmp \
5819         strerror \
5820         strncasecmp \
5821         tcgetattr \
5822         timegm \
5823         usleep \
5824         vfscanf \
5825         wait4 \
5826         waitpid \
5827
5828 do
5829 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5830 echo "configure:5831: checking for $ac_func" >&5
5831 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5832   echo $ac_n "(cached) $ac_c" 1>&6
5833 else
5834   cat > conftest.$ac_ext <<EOF
5835 #line 5836 "configure"
5836 #include "confdefs.h"
5837 /* System header to define __stub macros and hopefully few prototypes,
5838     which can conflict with char $ac_func(); below.  */
5839 #include <assert.h>
5840 /* Override any gcc2 internal prototype to avoid an error.  */
5841 /* We use char because int might match the return type of a gcc2
5842     builtin and then its argument prototype would still apply.  */
5843 char $ac_func();
5844
5845 int main() {
5846
5847 /* The GNU C library defines this for functions which it implements
5848     to always fail with ENOSYS.  Some functions are actually named
5849     something starting with __ and the normal name is an alias.  */
5850 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5851 choke me
5852 #else
5853 $ac_func();
5854 #endif
5855
5856 ; return 0; }
5857 EOF
5858 if { (eval echo configure:5859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5859   rm -rf conftest*
5860   eval "ac_cv_func_$ac_func=yes"
5861 else
5862   echo "configure: failed program was:" >&5
5863   cat conftest.$ac_ext >&5
5864   rm -rf conftest*
5865   eval "ac_cv_func_$ac_func=no"
5866 fi
5867 rm -f conftest*
5868 fi
5869
5870 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5871   echo "$ac_t""yes" 1>&6
5872     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5873   cat >> confdefs.h <<EOF
5874 #define $ac_tr_func 1
5875 EOF
5876
5877 else
5878   echo "$ac_t""no" 1>&6
5879 fi
5880 done
5881
5882
5883
5884 for ac_hdr in \
5885         arpa/inet.h \
5886         arpa/nameser.h \
5887         elf.h \
5888         float.h \
5889         ieeefp.h \
5890         libio.h \
5891         libutil.h \
5892         link.h \
5893         linux/cdrom.h \
5894         linux/input.h \
5895         linux/joystick.h \
5896         linux/ucdrom.h \
5897         net/if.h \
5898         netdb.h \
5899         netinet/in.h \
5900         netinet/in_systm.h \
5901         netinet/ip.h \
5902         netinet/tcp.h \
5903         pty.h \
5904         resolv.h \
5905         sched.h \
5906         socket.h \
5907         stdint.h \
5908         strings.h \
5909         sys/cdio.h \
5910         sys/errno.h \
5911         sys/file.h \
5912         sys/filio.h \
5913         sys/ipc.h \
5914         sys/link.h \
5915         sys/lwp.h \
5916         sys/mman.h \
5917         sys/modem.h \
5918         sys/mount.h \
5919         sys/msg.h \
5920         sys/param.h \
5921         sys/ptrace.h \
5922         sys/reg.h \
5923         sys/signal.h \
5924         sys/shm.h \
5925         sys/socket.h \
5926         sys/sockio.h \
5927         sys/statfs.h \
5928         sys/strtio.h \
5929         sys/syscall.h \
5930         sys/user.h \
5931         sys/wait.h \
5932         sys/v86.h \
5933         sys/v86intr.h \
5934         sys/vfs.h \
5935         sys/vm86.h \
5936         syscall.h \
5937         ucontext.h \
5938
5939 do
5940 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5941 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5942 echo "configure:5943: checking for $ac_hdr" >&5
5943 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5944   echo $ac_n "(cached) $ac_c" 1>&6
5945 else
5946   cat > conftest.$ac_ext <<EOF
5947 #line 5948 "configure"
5948 #include "confdefs.h"
5949 #include <$ac_hdr>
5950 EOF
5951 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5952 { (eval echo configure:5953: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5953 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5954 if test -z "$ac_err"; then
5955   rm -rf conftest*
5956   eval "ac_cv_header_$ac_safe=yes"
5957 else
5958   echo "$ac_err" >&5
5959   echo "configure: failed program was:" >&5
5960   cat conftest.$ac_ext >&5
5961   rm -rf conftest*
5962   eval "ac_cv_header_$ac_safe=no"
5963 fi
5964 rm -f conftest*
5965 fi
5966 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5967   echo "$ac_t""yes" 1>&6
5968     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5969   cat >> confdefs.h <<EOF
5970 #define $ac_tr_hdr 1
5971 EOF
5972
5973 else
5974   echo "$ac_t""no" 1>&6
5975 fi
5976 done
5977
5978 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
5979 echo "configure:5980: checking whether stat file-mode macros are broken" >&5
5980 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
5981   echo $ac_n "(cached) $ac_c" 1>&6
5982 else
5983   cat > conftest.$ac_ext <<EOF
5984 #line 5985 "configure"
5985 #include "confdefs.h"
5986 #include <sys/types.h>
5987 #include <sys/stat.h>
5988
5989 #if defined(S_ISBLK) && defined(S_IFDIR)
5990 # if S_ISBLK (S_IFDIR)
5991 You lose.
5992 # endif
5993 #endif
5994
5995 #if defined(S_ISBLK) && defined(S_IFCHR)
5996 # if S_ISBLK (S_IFCHR)
5997 You lose.
5998 # endif
5999 #endif
6000
6001 #if defined(S_ISLNK) && defined(S_IFREG)
6002 # if S_ISLNK (S_IFREG)
6003 You lose.
6004 # endif
6005 #endif
6006
6007 #if defined(S_ISSOCK) && defined(S_IFREG)
6008 # if S_ISSOCK (S_IFREG)
6009 You lose.
6010 # endif
6011 #endif
6012
6013 EOF
6014 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6015   egrep "You lose" >/dev/null 2>&1; then
6016   rm -rf conftest*
6017   ac_cv_header_stat_broken=yes
6018 else
6019   rm -rf conftest*
6020   ac_cv_header_stat_broken=no
6021 fi
6022 rm -f conftest*
6023
6024 fi
6025
6026 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
6027 if test $ac_cv_header_stat_broken = yes; then
6028   cat >> confdefs.h <<\EOF
6029 #define STAT_MACROS_BROKEN 1
6030 EOF
6031
6032 fi
6033
6034
6035
6036 echo $ac_n "checking for working const""... $ac_c" 1>&6
6037 echo "configure:6038: checking for working const" >&5
6038 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
6039   echo $ac_n "(cached) $ac_c" 1>&6
6040 else
6041   cat > conftest.$ac_ext <<EOF
6042 #line 6043 "configure"
6043 #include "confdefs.h"
6044
6045 int main() {
6046
6047 /* Ultrix mips cc rejects this.  */
6048 typedef int charset[2]; const charset x;
6049 /* SunOS 4.1.1 cc rejects this.  */
6050 char const *const *ccp;
6051 char **p;
6052 /* NEC SVR4.0.2 mips cc rejects this.  */
6053 struct point {int x, y;};
6054 static struct point const zero = {0,0};
6055 /* AIX XL C 1.02.0.0 rejects this.
6056    It does not let you subtract one const X* pointer from another in an arm
6057    of an if-expression whose if-part is not a constant expression */
6058 const char *g = "string";
6059 ccp = &g + (g ? g-g : 0);
6060 /* HPUX 7.0 cc rejects these. */
6061 ++ccp;
6062 p = (char**) ccp;
6063 ccp = (char const *const *) p;
6064 { /* SCO 3.2v4 cc rejects this.  */
6065   char *t;
6066   char const *s = 0 ? (char *) 0 : (char const *) 0;
6067
6068   *t++ = 0;
6069 }
6070 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6071   int x[] = {25, 17};
6072   const int *foo = &x[0];
6073   ++foo;
6074 }
6075 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6076   typedef const int *iptr;
6077   iptr p = 0;
6078   ++p;
6079 }
6080 { /* AIX XL C 1.02.0.0 rejects this saying
6081      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6082   struct s { int j; const int *ap[3]; };
6083   struct s *b; b->j = 5;
6084 }
6085 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6086   const int foo = 10;
6087 }
6088
6089 ; return 0; }
6090 EOF
6091 if { (eval echo configure:6092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6092   rm -rf conftest*
6093   ac_cv_c_const=yes
6094 else
6095   echo "configure: failed program was:" >&5
6096   cat conftest.$ac_ext >&5
6097   rm -rf conftest*
6098   ac_cv_c_const=no
6099 fi
6100 rm -f conftest*
6101 fi
6102
6103 echo "$ac_t""$ac_cv_c_const" 1>&6
6104 if test $ac_cv_c_const = no; then
6105   cat >> confdefs.h <<\EOF
6106 #define const
6107 EOF
6108
6109 fi
6110
6111 echo $ac_n "checking for inline""... $ac_c" 1>&6
6112 echo "configure:6113: checking for inline" >&5
6113 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
6114   echo $ac_n "(cached) $ac_c" 1>&6
6115 else
6116   ac_cv_c_inline=no
6117 for ac_kw in inline __inline__ __inline; do
6118   cat > conftest.$ac_ext <<EOF
6119 #line 6120 "configure"
6120 #include "confdefs.h"
6121
6122 int main() {
6123 } $ac_kw foo() {
6124 ; return 0; }
6125 EOF
6126 if { (eval echo configure:6127: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6127   rm -rf conftest*
6128   ac_cv_c_inline=$ac_kw; break
6129 else
6130   echo "configure: failed program was:" >&5
6131   cat conftest.$ac_ext >&5
6132 fi
6133 rm -f conftest*
6134 done
6135
6136 fi
6137
6138 echo "$ac_t""$ac_cv_c_inline" 1>&6
6139 case "$ac_cv_c_inline" in
6140   inline | yes) ;;
6141   no) cat >> confdefs.h <<\EOF
6142 #define inline
6143 EOF
6144  ;;
6145   *)  cat >> confdefs.h <<EOF
6146 #define inline $ac_cv_c_inline
6147 EOF
6148  ;;
6149 esac
6150
6151 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
6152 echo "configure:6153: checking for ANSI C header files" >&5
6153 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
6154   echo $ac_n "(cached) $ac_c" 1>&6
6155 else
6156   cat > conftest.$ac_ext <<EOF
6157 #line 6158 "configure"
6158 #include "confdefs.h"
6159 #include <stdlib.h>
6160 #include <stdarg.h>
6161 #include <string.h>
6162 #include <float.h>
6163 EOF
6164 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6165 { (eval echo configure:6166: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6166 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6167 if test -z "$ac_err"; then
6168   rm -rf conftest*
6169   ac_cv_header_stdc=yes
6170 else
6171   echo "$ac_err" >&5
6172   echo "configure: failed program was:" >&5
6173   cat conftest.$ac_ext >&5
6174   rm -rf conftest*
6175   ac_cv_header_stdc=no
6176 fi
6177 rm -f conftest*
6178
6179 if test $ac_cv_header_stdc = yes; then
6180   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6181 cat > conftest.$ac_ext <<EOF
6182 #line 6183 "configure"
6183 #include "confdefs.h"
6184 #include <string.h>
6185 EOF
6186 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6187   egrep "memchr" >/dev/null 2>&1; then
6188   :
6189 else
6190   rm -rf conftest*
6191   ac_cv_header_stdc=no
6192 fi
6193 rm -f conftest*
6194
6195 fi
6196
6197 if test $ac_cv_header_stdc = yes; then
6198   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6199 cat > conftest.$ac_ext <<EOF
6200 #line 6201 "configure"
6201 #include "confdefs.h"
6202 #include <stdlib.h>
6203 EOF
6204 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6205   egrep "free" >/dev/null 2>&1; then
6206   :
6207 else
6208   rm -rf conftest*
6209   ac_cv_header_stdc=no
6210 fi
6211 rm -f conftest*
6212
6213 fi
6214
6215 if test $ac_cv_header_stdc = yes; then
6216   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6217 if test "$cross_compiling" = yes; then
6218   :
6219 else
6220   cat > conftest.$ac_ext <<EOF
6221 #line 6222 "configure"
6222 #include "confdefs.h"
6223 #include <ctype.h>
6224 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6225 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6226 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6227 int main () { int i; for (i = 0; i < 256; i++)
6228 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
6229 exit (0); }
6230
6231 EOF
6232 if { (eval echo configure:6233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6233 then
6234   :
6235 else
6236   echo "configure: failed program was:" >&5
6237   cat conftest.$ac_ext >&5
6238   rm -fr conftest*
6239   ac_cv_header_stdc=no
6240 fi
6241 rm -fr conftest*
6242 fi
6243
6244 fi
6245 fi
6246
6247 echo "$ac_t""$ac_cv_header_stdc" 1>&6
6248 if test $ac_cv_header_stdc = yes; then
6249   cat >> confdefs.h <<\EOF
6250 #define STDC_HEADERS 1
6251 EOF
6252
6253 fi
6254
6255 echo $ac_n "checking for size_t""... $ac_c" 1>&6
6256 echo "configure:6257: checking for size_t" >&5
6257 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
6258   echo $ac_n "(cached) $ac_c" 1>&6
6259 else
6260   cat > conftest.$ac_ext <<EOF
6261 #line 6262 "configure"
6262 #include "confdefs.h"
6263 #include <sys/types.h>
6264 #if STDC_HEADERS
6265 #include <stdlib.h>
6266 #include <stddef.h>
6267 #endif
6268 EOF
6269 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6270   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
6271   rm -rf conftest*
6272   ac_cv_type_size_t=yes
6273 else
6274   rm -rf conftest*
6275   ac_cv_type_size_t=no
6276 fi
6277 rm -f conftest*
6278
6279 fi
6280 echo "$ac_t""$ac_cv_type_size_t" 1>&6
6281 if test $ac_cv_type_size_t = no; then
6282   cat >> confdefs.h <<\EOF
6283 #define size_t unsigned
6284 EOF
6285
6286 fi
6287
6288 echo $ac_n "checking size of long long""... $ac_c" 1>&6
6289 echo "configure:6290: checking size of long long" >&5
6290 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
6291   echo $ac_n "(cached) $ac_c" 1>&6
6292 else
6293   if test "$cross_compiling" = yes; then
6294   ac_cv_sizeof_long_long=0
6295 else
6296   cat > conftest.$ac_ext <<EOF
6297 #line 6298 "configure"
6298 #include "confdefs.h"
6299 #include <stdio.h>
6300 #include <sys/types.h>
6301 main()
6302 {
6303   FILE *f=fopen("conftestval", "w");
6304   if (!f) exit(1);
6305   fprintf(f, "%d\n", sizeof(long long));
6306   exit(0);
6307 }
6308 EOF
6309 if { (eval echo configure:6310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6310 then
6311   ac_cv_sizeof_long_long=`cat conftestval`
6312 else
6313   echo "configure: failed program was:" >&5
6314   cat conftest.$ac_ext >&5
6315   rm -fr conftest*
6316   ac_cv_sizeof_long_long=0
6317 fi
6318 rm -fr conftest*
6319 fi
6320
6321 fi
6322 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
6323 cat >> confdefs.h <<EOF
6324 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
6325 EOF
6326
6327
6328
6329 echo $ac_n "checking whether linux/input.h is for real""... $ac_c" 1>&6
6330 echo "configure:6331: checking whether linux/input.h is for real" >&5
6331 if eval "test \"`echo '$''{'wine_cv_linux_input_h'+set}'`\" = set"; then
6332   echo $ac_n "(cached) $ac_c" 1>&6
6333 else
6334   cat > conftest.$ac_ext <<EOF
6335 #line 6336 "configure"
6336 #include "confdefs.h"
6337
6338             #include <linux/input.h>
6339
6340 int main() {
6341
6342             int foo = EVIOCGBIT(EV_ABS,42);
6343             int bar = BTN_PINKIE;
6344             int fortytwo = 42;
6345
6346 ; return 0; }
6347 EOF
6348 if { (eval echo configure:6349: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6349   rm -rf conftest*
6350   wine_cv_linux_input_h=yes
6351 else
6352   echo "configure: failed program was:" >&5
6353   cat conftest.$ac_ext >&5
6354   rm -rf conftest*
6355   wine_cv_linux_input_h=no
6356 fi
6357 rm -f conftest*
6358
6359 fi
6360
6361 echo "$ac_t""$wine_cv_linux_input_h" 1>&6
6362     if test "$wine_cv_linux_input_h" = "yes"
6363     then
6364         cat >> confdefs.h <<\EOF
6365 #define HAVE_CORRECT_LINUXINPUT_H 1
6366 EOF
6367
6368     fi
6369
6370
6371 echo $ac_n "checking whether we can use re-entrant gethostbyname_r Linux style""... $ac_c" 1>&6
6372 echo "configure:6373: checking whether we can use re-entrant gethostbyname_r Linux style" >&5
6373 if eval "test \"`echo '$''{'wine_cv_linux_gethostbyname_r_6'+set}'`\" = set"; then
6374   echo $ac_n "(cached) $ac_c" 1>&6
6375 else
6376   cat > conftest.$ac_ext <<EOF
6377 #line 6378 "configure"
6378 #include "confdefs.h"
6379
6380 #include <netdb.h>
6381
6382 int main() {
6383
6384     char *name=NULL;
6385     struct hostent he;
6386     struct hostent *result;
6387     char *buf=NULL;
6388     int bufsize=0;
6389     int res,errnr;
6390     char *addr=NULL;
6391     int addrlen=0;
6392     int addrtype=0;
6393     res=gethostbyname_r(name,&he,buf,bufsize,&result,&errnr);
6394     res=gethostbyaddr_r(addr, addrlen, addrtype,&he,buf,bufsize,&result,&errnr);
6395
6396 ; return 0; }
6397 EOF
6398 if { (eval echo configure:6399: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6399   rm -rf conftest*
6400   wine_cv_linux_gethostbyname_r_6=yes
6401 else
6402   echo "configure: failed program was:" >&5
6403   cat conftest.$ac_ext >&5
6404   rm -rf conftest*
6405   wine_cv_linux_gethostbyname_r_6=no
6406
6407 fi
6408 rm -f conftest*
6409
6410 fi
6411
6412 echo "$ac_t""$wine_cv_linux_gethostbyname_r_6" 1>&6
6413    if test "$wine_cv_linux_gethostbyname_r_6" = "yes"
6414    then
6415       cat >> confdefs.h <<\EOF
6416 #define HAVE_LINUX_GETHOSTBYNAME_R_6 1
6417 EOF
6418
6419    fi
6420
6421 if test "$ac_cv_header_linux_joystick_h" = "yes"
6422 then
6423    echo $ac_n "checking whether linux/joystick.h uses the Linux 2.2+ API""... $ac_c" 1>&6
6424 echo "configure:6425: checking whether linux/joystick.h uses the Linux 2.2+ API" >&5
6425 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
6426   echo $ac_n "(cached) $ac_c" 1>&6
6427 else
6428   cat > conftest.$ac_ext <<EOF
6429 #line 6430 "configure"
6430 #include "confdefs.h"
6431
6432         #include <sys/ioctl.h>
6433         #include <linux/joystick.h>
6434
6435         struct js_event blub;
6436         #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
6437         #error "no 2.2 header"
6438         #endif
6439
6440 int main() {
6441 /*empty*/
6442 ; return 0; }
6443 EOF
6444 if { (eval echo configure:6445: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6445   rm -rf conftest*
6446   wine_cv_linux_joystick_22_api=yes
6447 else
6448   echo "configure: failed program was:" >&5
6449   cat conftest.$ac_ext >&5
6450   rm -rf conftest*
6451   wine_cv_linux_joystick_22_api=no
6452 fi
6453 rm -f conftest*
6454
6455 fi
6456
6457 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
6458    if test "$wine_cv_linux_joystick_22_api" = "yes"
6459    then
6460       cat >> confdefs.h <<\EOF
6461 #define HAVE_LINUX_22_JOYSTICK_API 1
6462 EOF
6463
6464    fi
6465 fi
6466
6467
6468 if test "$ac_cv_header_sys_vfs_h" = "yes"
6469 then
6470     echo $ac_n "checking whether sys/vfs.h defines statfs""... $ac_c" 1>&6
6471 echo "configure:6472: checking whether sys/vfs.h defines statfs" >&5
6472 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
6473   echo $ac_n "(cached) $ac_c" 1>&6
6474 else
6475   cat > conftest.$ac_ext <<EOF
6476 #line 6477 "configure"
6477 #include "confdefs.h"
6478
6479         #include <sys/types.h>
6480         #ifdef HAVE_SYS_PARAM_H
6481         # include <sys/param.h>
6482         #endif
6483         #include <sys/vfs.h>
6484
6485 int main() {
6486
6487                 struct statfs stfs;
6488
6489                 memset(&stfs,0,sizeof(stfs));
6490
6491 ; return 0; }
6492 EOF
6493 if { (eval echo configure:6494: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6494   rm -rf conftest*
6495   wine_cv_sys_vfs_has_statfs=yes
6496 else
6497   echo "configure: failed program was:" >&5
6498   cat conftest.$ac_ext >&5
6499   rm -rf conftest*
6500   wine_cv_sys_vfs_has_statfs=no
6501
6502 fi
6503 rm -f conftest*
6504
6505 fi
6506
6507 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
6508     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
6509     then
6510       cat >> confdefs.h <<\EOF
6511 #define STATFS_DEFINED_BY_SYS_VFS 1
6512 EOF
6513
6514     fi
6515 fi
6516
6517 if test "$ac_cv_header_sys_statfs_h" = "yes"
6518 then
6519     echo $ac_n "checking whether sys/statfs.h defines statfs""... $ac_c" 1>&6
6520 echo "configure:6521: checking whether sys/statfs.h defines statfs" >&5
6521 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
6522   echo $ac_n "(cached) $ac_c" 1>&6
6523 else
6524   cat > conftest.$ac_ext <<EOF
6525 #line 6526 "configure"
6526 #include "confdefs.h"
6527
6528         #include <sys/types.h>
6529         #ifdef HAVE_SYS_PARAM_H
6530         # include <sys/param.h>
6531         #endif
6532         #include <sys/statfs.h>
6533
6534 int main() {
6535
6536                 struct statfs stfs;
6537
6538 ; return 0; }
6539 EOF
6540 if { (eval echo configure:6541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6541   rm -rf conftest*
6542   wine_cv_sys_statfs_has_statfs=yes
6543 else
6544   echo "configure: failed program was:" >&5
6545   cat conftest.$ac_ext >&5
6546   rm -rf conftest*
6547   wine_cv_sys_statfs_has_statfs=no
6548
6549 fi
6550 rm -f conftest*
6551
6552 fi
6553
6554 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
6555     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
6556     then
6557       cat >> confdefs.h <<\EOF
6558 #define STATFS_DEFINED_BY_SYS_STATFS 1
6559 EOF
6560
6561     fi
6562 fi
6563
6564 if test "$ac_cv_header_sys_mount_h" = "yes"
6565 then
6566     echo $ac_n "checking whether sys/mount.h defines statfs""... $ac_c" 1>&6
6567 echo "configure:6568: checking whether sys/mount.h defines statfs" >&5
6568 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
6569   echo $ac_n "(cached) $ac_c" 1>&6
6570 else
6571   cat > conftest.$ac_ext <<EOF
6572 #line 6573 "configure"
6573 #include "confdefs.h"
6574
6575         #include <sys/types.h>
6576         #ifdef HAVE_SYS_PARAM_H
6577         # include <sys/param.h>
6578         #endif
6579         #include <sys/mount.h>
6580
6581 int main() {
6582
6583                 struct statfs stfs;
6584
6585 ; return 0; }
6586 EOF
6587 if { (eval echo configure:6588: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6588   rm -rf conftest*
6589   wine_cv_sys_mount_has_statfs=yes
6590 else
6591   echo "configure: failed program was:" >&5
6592   cat conftest.$ac_ext >&5
6593   rm -rf conftest*
6594   wine_cv_sys_mount_has_statfs=no
6595
6596 fi
6597 rm -f conftest*
6598
6599 fi
6600
6601 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
6602     if test "$wine_cv_sys_mount_has_statfs" = "yes"
6603     then
6604       cat >> confdefs.h <<\EOF
6605 #define STATFS_DEFINED_BY_SYS_MOUNT 1
6606 EOF
6607
6608     fi
6609 fi
6610
6611
6612 echo $ac_n "checking for statfs.f_bfree""... $ac_c" 1>&6
6613 echo "configure:6614: checking for statfs.f_bfree" >&5
6614 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
6615   echo $ac_n "(cached) $ac_c" 1>&6
6616 else
6617    if test "x$statfs_bfree" = "xno"
6618     then
6619         wine_cv_statfs_bfree=no
6620     else
6621         cat > conftest.$ac_ext <<EOF
6622 #line 6623 "configure"
6623 #include "confdefs.h"
6624
6625         #include <sys/types.h>
6626         #ifdef HAVE_SYS_PARAM_H
6627         # include <sys/param.h>
6628         #endif
6629         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6630         # include <sys/mount.h>
6631         #else
6632         # ifdef STATFS_DEFINED_BY_SYS_VFS
6633         #  include <sys/vfs.h>
6634         # else
6635         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6636         #   include <sys/statfs.h>
6637         #  endif
6638         # endif
6639         #endif
6640
6641 int main() {
6642
6643                 struct statfs stfs;
6644
6645                 stfs.f_bfree++;
6646
6647 ; return 0; }
6648 EOF
6649 if { (eval echo configure:6650: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6650   rm -rf conftest*
6651   wine_cv_statfs_bfree=yes
6652 else
6653   echo "configure: failed program was:" >&5
6654   cat conftest.$ac_ext >&5
6655   rm -rf conftest*
6656   wine_cv_statfs_bfree=no
6657
6658 fi
6659 rm -f conftest*
6660     fi
6661 fi
6662
6663 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
6664 if test "$wine_cv_statfs_bfree" = "yes"
6665 then
6666   cat >> confdefs.h <<\EOF
6667 #define STATFS_HAS_BFREE 1
6668 EOF
6669
6670 fi
6671
6672 echo $ac_n "checking for statfs.f_bavail""... $ac_c" 1>&6
6673 echo "configure:6674: checking for statfs.f_bavail" >&5
6674 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
6675   echo $ac_n "(cached) $ac_c" 1>&6
6676 else
6677    if test "x$statfs_bavail" = "xno"
6678     then
6679         wine_cv_statfs_bavail=no
6680     else
6681         cat > conftest.$ac_ext <<EOF
6682 #line 6683 "configure"
6683 #include "confdefs.h"
6684
6685         #include <sys/types.h>
6686         #ifdef HAVE_SYS_PARAM_H
6687         # include <sys/param.h>
6688         #endif
6689         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6690         # include <sys/mount.h>
6691         #else
6692         # ifdef STATFS_DEFINED_BY_SYS_VFS
6693         #  include <sys/vfs.h>
6694         # else
6695         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6696         #   include <sys/statfs.h>
6697         #  endif
6698         # endif
6699         #endif
6700
6701 int main() {
6702
6703                 struct statfs stfs;
6704
6705                 stfs.f_bavail++;
6706
6707 ; return 0; }
6708 EOF
6709 if { (eval echo configure:6710: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6710   rm -rf conftest*
6711   wine_cv_statfs_bavail=yes
6712 else
6713   echo "configure: failed program was:" >&5
6714   cat conftest.$ac_ext >&5
6715   rm -rf conftest*
6716   wine_cv_statfs_bavail=no
6717
6718 fi
6719 rm -f conftest*
6720     fi
6721 fi
6722
6723 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
6724 if test "$wine_cv_statfs_bavail" = "yes"
6725 then
6726   cat >> confdefs.h <<\EOF
6727 #define STATFS_HAS_BAVAIL 1
6728 EOF
6729
6730 fi
6731
6732
6733 echo $ac_n "checking for msg_accrights in struct msghdr""... $ac_c" 1>&6
6734 echo "configure:6735: checking for msg_accrights in struct msghdr" >&5
6735 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
6736   echo $ac_n "(cached) $ac_c" 1>&6
6737 else
6738   cat > conftest.$ac_ext <<EOF
6739 #line 6740 "configure"
6740 #include "confdefs.h"
6741 #include <sys/types.h>
6742 #include <sys/socket.h>
6743 int main() {
6744 struct msghdr hdr; hdr.msg_accrights=0
6745 ; return 0; }
6746 EOF
6747 if { (eval echo configure:6748: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6748   rm -rf conftest*
6749   ac_cv_c_msg_accrights="yes"
6750 else
6751   echo "configure: failed program was:" >&5
6752   cat conftest.$ac_ext >&5
6753   rm -rf conftest*
6754   ac_cv_c_msg_accrights="no"
6755 fi
6756 rm -f conftest*
6757 fi
6758
6759 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
6760 if test "$ac_cv_c_msg_accrights" = "yes"
6761 then
6762     cat >> confdefs.h <<\EOF
6763 #define HAVE_MSGHDR_ACCRIGHTS 1
6764 EOF
6765
6766 fi
6767
6768
6769 echo $ac_n "checking for sa_len in struct sockaddr""... $ac_c" 1>&6
6770 echo "configure:6771: checking for sa_len in struct sockaddr" >&5
6771 if eval "test \"`echo '$''{'ac_cv_c_sockaddr_sa_len'+set}'`\" = set"; then
6772   echo $ac_n "(cached) $ac_c" 1>&6
6773 else
6774   cat > conftest.$ac_ext <<EOF
6775 #line 6776 "configure"
6776 #include "confdefs.h"
6777 #include <sys/types.h>
6778 #include <sys/socket.h>
6779
6780 int main() {
6781 static struct sockaddr addr; addr.sa_len = 1
6782 ; return 0; }
6783 EOF
6784 if { (eval echo configure:6785: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6785   rm -rf conftest*
6786   ac_cv_c_sockaddr_sa_len="yes"
6787 else
6788   echo "configure: failed program was:" >&5
6789   cat conftest.$ac_ext >&5
6790   rm -rf conftest*
6791   ac_cv_c_sockaddr_sa_len="no"
6792 fi
6793 rm -f conftest*
6794 fi
6795
6796 echo "$ac_t""$ac_cv_c_sockaddr_sa_len" 1>&6
6797 if test "$ac_cv_c_sockaddr_sa_len" = "yes"
6798 then
6799     cat >> confdefs.h <<\EOF
6800 #define HAVE_SOCKADDR_SA_LEN 1
6801 EOF
6802
6803 fi
6804
6805
6806 echo $ac_n "checking for sun_len in struct sockaddr_un""... $ac_c" 1>&6
6807 echo "configure:6808: checking for sun_len in struct sockaddr_un" >&5
6808 if eval "test \"`echo '$''{'ac_cv_c_sockaddr_sun_len'+set}'`\" = set"; then
6809   echo $ac_n "(cached) $ac_c" 1>&6
6810 else
6811   cat > conftest.$ac_ext <<EOF
6812 #line 6813 "configure"
6813 #include "confdefs.h"
6814 #include <sys/types.h>
6815 #include <sys/socket.h>
6816 #include <sys/un.h>
6817 int main() {
6818 static struct sockaddr_un addr; addr.sun_len = 1
6819 ; return 0; }
6820 EOF
6821 if { (eval echo configure:6822: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6822   rm -rf conftest*
6823   ac_cv_c_sockaddr_sun_len="yes"
6824 else
6825   echo "configure: failed program was:" >&5
6826   cat conftest.$ac_ext >&5
6827   rm -rf conftest*
6828   ac_cv_c_sockaddr_sun_len="no"
6829 fi
6830 rm -f conftest*
6831 fi
6832
6833 echo "$ac_t""$ac_cv_c_sockaddr_sun_len" 1>&6
6834 if test "$ac_cv_c_sockaddr_sun_len" = "yes"
6835 then
6836     cat >> confdefs.h <<\EOF
6837 #define HAVE_SOCKADDR_SUN_LEN 1
6838 EOF
6839
6840 fi
6841
6842
6843 echo $ac_n "checking whether we need to define __i386__""... $ac_c" 1>&6
6844 echo "configure:6845: checking whether we need to define __i386__" >&5
6845 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
6846   echo $ac_n "(cached) $ac_c" 1>&6
6847 else
6848   cat > conftest.$ac_ext <<EOF
6849 #line 6850 "configure"
6850 #include "confdefs.h"
6851 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
6852 yes
6853 #endif
6854 EOF
6855 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6856   egrep "yes" >/dev/null 2>&1; then
6857   rm -rf conftest*
6858   ac_cv_cpp_def_i386="yes"
6859 else
6860   rm -rf conftest*
6861   ac_cv_cpp_def_i386="no"
6862 fi
6863 rm -f conftest*
6864
6865 fi
6866
6867 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
6868 if test "$ac_cv_cpp_def_i386" = "yes"
6869 then
6870     CFLAGS="$CFLAGS -D__i386__"
6871     LINTFLAGS="$LINTFLAGS -D__i386__"
6872 fi
6873
6874 GCC_NO_BUILTIN=""
6875 if test "$GCC" = "yes"
6876 then
6877     GCC_NO_BUILTIN="-fno-builtin"
6878 fi
6879
6880
6881
6882 cat >> confdefs.h <<\EOF
6883 #define __WINE_CONFIG_H 1
6884 EOF
6885
6886
6887
6888
6889 MAKE_RULES=Make.rules
6890
6891
6892 MAKE_DLL_RULES=dlls/Makedll.rules
6893
6894
6895 MAKE_PROG_RULES=programs/Makeprog.rules
6896
6897
6898 trap '' 1 2 15
6899 cat > confcache <<\EOF
6900 # This file is a shell script that caches the results of configure
6901 # tests run on this system so they can be shared between configure
6902 # scripts and configure runs.  It is not useful on other systems.
6903 # If it contains results you don't want to keep, you may remove or edit it.
6904 #
6905 # By default, configure uses ./config.cache as the cache file,
6906 # creating it if it does not exist already.  You can give configure
6907 # the --cache-file=FILE option to use a different cache file; that is
6908 # what configure does when it calls configure scripts in
6909 # subdirectories, so they share the cache.
6910 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6911 # config.status only pays attention to the cache file if you give it the
6912 # --recheck option to rerun configure.
6913 #
6914 EOF
6915 # The following way of writing the cache mishandles newlines in values,
6916 # but we know of no workaround that is simple, portable, and efficient.
6917 # So, don't put newlines in cache variables' values.
6918 # Ultrix sh set writes to stderr and can't be redirected directly,
6919 # and sets the high bit in the cache file unless we assign to the vars.
6920 (set) 2>&1 |
6921   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6922   *ac_space=\ *)
6923     # `set' does not quote correctly, so add quotes (double-quote substitution
6924     # turns \\\\ into \\, and sed turns \\ into \).
6925     sed -n \
6926       -e "s/'/'\\\\''/g" \
6927       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6928     ;;
6929   *)
6930     # `set' quotes correctly as required by POSIX, so do not add quotes.
6931     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6932     ;;
6933   esac >> confcache
6934 if cmp -s $cache_file confcache; then
6935   :
6936 else
6937   if test -w $cache_file; then
6938     echo "updating cache $cache_file"
6939     cat confcache > $cache_file
6940   else
6941     echo "not updating unwritable cache $cache_file"
6942   fi
6943 fi
6944 rm -f confcache
6945
6946 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6947
6948 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6949 # Let make expand exec_prefix.
6950 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6951
6952 # Any assignment to VPATH causes Sun make to only execute
6953 # the first set of double-colon rules, so remove it if not needed.
6954 # If there is a colon in the path, we need to keep it.
6955 if test "x$srcdir" = x.; then
6956   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6957 fi
6958
6959 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6960
6961 DEFS=-DHAVE_CONFIG_H
6962
6963 # Without the "./", some shells look in PATH for config.status.
6964 : ${CONFIG_STATUS=./config.status}
6965
6966 echo creating $CONFIG_STATUS
6967 rm -f $CONFIG_STATUS
6968 cat > $CONFIG_STATUS <<EOF
6969 #! /bin/sh
6970 # Generated automatically by configure.
6971 # Run this file to recreate the current configuration.
6972 # This directory was configured as follows,
6973 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6974 #
6975 # $0 $ac_configure_args
6976 #
6977 # Compiler output produced by configure, useful for debugging
6978 # configure, is in ./config.log if it exists.
6979
6980 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6981 for ac_option
6982 do
6983   case "\$ac_option" in
6984   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6985     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6986     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6987   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6988     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6989     exit 0 ;;
6990   -help | --help | --hel | --he | --h)
6991     echo "\$ac_cs_usage"; exit 0 ;;
6992   *) echo "\$ac_cs_usage"; exit 1 ;;
6993   esac
6994 done
6995
6996 ac_given_srcdir=$srcdir
6997 ac_given_INSTALL="$INSTALL"
6998
6999 trap 'rm -fr `echo "
7000 Make.rules
7001 dlls/Makedll.rules
7002 programs/Makeprog.rules
7003 Makefile
7004 console/Makefile
7005 controls/Makefile
7006 debugger/Makefile
7007 dlls/Makefile
7008 dlls/advapi32/Makefile
7009 dlls/avicap32/Makefile
7010 dlls/avifil32/Makefile
7011 dlls/comctl32/Makefile
7012 dlls/commdlg/Makefile
7013 dlls/crtdll/Makefile
7014 dlls/crypt32/Makefile
7015 dlls/dciman32/Makefile
7016 dlls/ddraw/Makefile
7017 dlls/devenum/Makefile
7018 dlls/dinput/Makefile
7019 dlls/dplay/Makefile
7020 dlls/dplayx/Makefile
7021 dlls/dsound/Makefile
7022 dlls/gdi/Makefile
7023 dlls/glu32/Makefile
7024 dlls/icmp/Makefile
7025 dlls/imagehlp/Makefile
7026 dlls/imm32/Makefile
7027 dlls/kernel/Makefile
7028 dlls/lzexpand/Makefile
7029 dlls/mapi32/Makefile
7030 dlls/mpr/Makefile
7031 dlls/msacm/Makefile
7032 dlls/msdmo/Makefile
7033 dlls/msimg32/Makefile
7034 dlls/msnet32/Makefile
7035 dlls/msrle32/Makefile
7036 dlls/msvcrt/Makefile
7037 dlls/msvideo/Makefile
7038 dlls/netapi32/Makefile
7039 dlls/ntdll/Makefile
7040 dlls/odbc32/Makefile
7041 dlls/ole32/Makefile
7042 dlls/oleaut32/Makefile
7043 dlls/olecli/Makefile
7044 dlls/oledlg/Makefile
7045 dlls/olepro32/Makefile
7046 dlls/olesvr/Makefile
7047 dlls/opengl32/Makefile
7048 dlls/psapi/Makefile
7049 dlls/qcap/Makefile
7050 dlls/quartz/Makefile
7051 dlls/rasapi32/Makefile
7052 dlls/richedit/Makefile
7053 dlls/rpcrt4/Makefile
7054 dlls/serialui/Makefile
7055 dlls/setupapi/Makefile
7056 dlls/shdocvw/Makefile
7057 dlls/shell32/Makefile
7058 dlls/shfolder/Makefile
7059 dlls/shlwapi/Makefile
7060 dlls/sti/Makefile
7061 dlls/tapi32/Makefile
7062 dlls/ttydrv/Makefile
7063 dlls/url/Makefile
7064 dlls/urlmon/Makefile
7065 dlls/user/Makefile
7066 dlls/version/Makefile
7067 dlls/win32s/Makefile
7068 dlls/winaspi/Makefile
7069 dlls/winedos/Makefile
7070 dlls/wineps/Makefile
7071 dlls/wininet/Makefile
7072 dlls/winmm/Makefile
7073 dlls/winmm/joystick/Makefile
7074 dlls/winmm/mcianim/Makefile
7075 dlls/winmm/mciavi/Makefile
7076 dlls/winmm/mcicda/Makefile
7077 dlls/winmm/mciseq/Makefile
7078 dlls/winmm/mciwave/Makefile
7079 dlls/winmm/midimap/Makefile
7080 dlls/winmm/wavemap/Makefile
7081 dlls/winmm/wineoss/Makefile
7082 dlls/winnls/Makefile
7083 dlls/winsock/Makefile
7084 dlls/winspool/Makefile
7085 dlls/wintrust/Makefile
7086 dlls/wow32/Makefile
7087 dlls/wsock32/Makefile
7088 dlls/x11drv/Makefile
7089 documentation/Makefile
7090 documentation/wine.conf.man
7091 documentation/wine.man
7092 files/Makefile
7093 graphics/Makefile
7094 graphics/enhmetafiledrv/Makefile
7095 graphics/metafiledrv/Makefile
7096 graphics/win16drv/Makefile
7097 graphics/x11drv/Makefile
7098 if1632/Makefile
7099 include/Makefile
7100 library/Makefile
7101 libtest/Makefile
7102 loader/Makefile
7103 loader/ne/Makefile
7104 memory/Makefile
7105 misc/Makefile
7106 miscemu/Makefile
7107 msdos/Makefile
7108 objects/Makefile
7109 ole/Makefile
7110 programs/Makefile
7111 programs/avitools/Makefile
7112 programs/clock/Makefile
7113 programs/cmdlgtst/Makefile
7114 programs/control/Makefile
7115 programs/notepad/Makefile
7116 programs/osversioncheck/Makefile
7117 programs/progman/Makefile
7118 programs/regapi/Makefile
7119 programs/regtest/Makefile
7120 programs/uninstaller/Makefile
7121 programs/view/Makefile
7122 programs/wcmd/Makefile
7123 programs/wineconsole/Makefile
7124 programs/winemine/Makefile
7125 programs/winetest/Makefile
7126 programs/winhelp/Makefile
7127 programs/winver/Makefile
7128 relay32/Makefile
7129 scheduler/Makefile
7130 server/Makefile
7131 tools/Makefile
7132 tools/winapi/Makefile
7133 tools/winebuild/Makefile
7134 tools/winedump/Makefile
7135 tools/winelauncher
7136 tools/wmc/Makefile
7137 tools/wrc/Makefile
7138 tsx11/Makefile
7139 unicode/Makefile
7140 win32/Makefile
7141 windows/Makefile
7142 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7143 EOF
7144 cat >> $CONFIG_STATUS <<EOF
7145
7146 # Protect against being on the right side of a sed subst in config.status.
7147 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7148  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7149 $ac_vpsub
7150 $extrasub
7151 s%@SHELL@%$SHELL%g
7152 s%@CFLAGS@%$CFLAGS%g
7153 s%@CPPFLAGS@%$CPPFLAGS%g
7154 s%@CXXFLAGS@%$CXXFLAGS%g
7155 s%@FFLAGS@%$FFLAGS%g
7156 s%@DEFS@%$DEFS%g
7157 s%@LDFLAGS@%$LDFLAGS%g
7158 s%@LIBS@%$LIBS%g
7159 s%@exec_prefix@%$exec_prefix%g
7160 s%@prefix@%$prefix%g
7161 s%@program_transform_name@%$program_transform_name%g
7162 s%@bindir@%$bindir%g
7163 s%@sbindir@%$sbindir%g
7164 s%@libexecdir@%$libexecdir%g
7165 s%@datadir@%$datadir%g
7166 s%@sysconfdir@%$sysconfdir%g
7167 s%@sharedstatedir@%$sharedstatedir%g
7168 s%@localstatedir@%$localstatedir%g
7169 s%@libdir@%$libdir%g
7170 s%@includedir@%$includedir%g
7171 s%@oldincludedir@%$oldincludedir%g
7172 s%@infodir@%$infodir%g
7173 s%@mandir@%$mandir%g
7174 s%@OPTIONS@%$OPTIONS%g
7175 s%@SET_MAKE@%$SET_MAKE%g
7176 s%@CC@%$CC%g
7177 s%@CPP@%$CPP%g
7178 s%@X_CFLAGS@%$X_CFLAGS%g
7179 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
7180 s%@X_LIBS@%$X_LIBS%g
7181 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
7182 s%@YACC@%$YACC%g
7183 s%@LEX@%$LEX%g
7184 s%@LEXLIB@%$LEXLIB%g
7185 s%@XYACC@%$XYACC%g
7186 s%@XLEX@%$XLEX%g
7187 s%@RANLIB@%$RANLIB%g
7188 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7189 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7190 s%@INSTALL_DATA@%$INSTALL_DATA%g
7191 s%@LN_S@%$LN_S%g
7192 s%@C2MAN@%$C2MAN%g
7193 s%@LDCONFIG@%$LDCONFIG%g
7194 s%@DLLWRAP@%$DLLWRAP%g
7195 s%@LINT@%$LINT%g
7196 s%@LINTFLAGS@%$LINTFLAGS%g
7197 s%@LDCOMBINE@%$LDCOMBINE%g
7198 s%@UTILLIBS@%$UTILLIBS%g
7199 s%@DLLIBS@%$DLLIBS%g
7200 s%@JPEGLIB@%$JPEGLIB%g
7201 s%@XLIB@%$XLIB%g
7202 s%@XFILES@%$XFILES%g
7203 s%@OPENGLFILES@%$OPENGLFILES%g
7204 s%@GLU32FILES@%$GLU32FILES%g
7205 s%@CURSESLIBS@%$CURSESLIBS%g
7206 s%@CUPSLIBS@%$CUPSLIBS%g
7207 s%@ft_devel@%$ft_devel%g
7208 s%@ft_devel2@%$ft_devel2%g
7209 s%@FREETYPELIBS@%$FREETYPELIBS%g
7210 s%@FREETYPEINCL@%$FREETYPEINCL%g
7211 s%@DLLFLAGS@%$DLLFLAGS%g
7212 s%@LDSHARED@%$LDSHARED%g
7213 s%@LDDLLFLAGS@%$LDDLLFLAGS%g
7214 s%@LIBEXT@%$LIBEXT%g
7215 s%@LDPATH@%$LDPATH%g
7216 s%@ALLOCA@%$ALLOCA%g
7217 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
7218 /@MAKE_RULES@/r $MAKE_RULES
7219 s%@MAKE_RULES@%%g
7220 /@MAKE_DLL_RULES@/r $MAKE_DLL_RULES
7221 s%@MAKE_DLL_RULES@%%g
7222 /@MAKE_PROG_RULES@/r $MAKE_PROG_RULES
7223 s%@MAKE_PROG_RULES@%%g
7224
7225 CEOF
7226 EOF
7227
7228 cat >> $CONFIG_STATUS <<\EOF
7229
7230 # Split the substitutions into bite-sized pieces for seds with
7231 # small command number limits, like on Digital OSF/1 and HP-UX.
7232 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7233 ac_file=1 # Number of current file.
7234 ac_beg=1 # First line for current file.
7235 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7236 ac_more_lines=:
7237 ac_sed_cmds=""
7238 while $ac_more_lines; do
7239   if test $ac_beg -gt 1; then
7240     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7241   else
7242     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7243   fi
7244   if test ! -s conftest.s$ac_file; then
7245     ac_more_lines=false
7246     rm -f conftest.s$ac_file
7247   else
7248     if test -z "$ac_sed_cmds"; then
7249       ac_sed_cmds="sed -f conftest.s$ac_file"
7250     else
7251       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7252     fi
7253     ac_file=`expr $ac_file + 1`
7254     ac_beg=$ac_end
7255     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7256   fi
7257 done
7258 if test -z "$ac_sed_cmds"; then
7259   ac_sed_cmds=cat
7260 fi
7261 EOF
7262
7263 cat >> $CONFIG_STATUS <<EOF
7264
7265 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
7266 dlls/Makedll.rules
7267 programs/Makeprog.rules
7268 Makefile
7269 console/Makefile
7270 controls/Makefile
7271 debugger/Makefile
7272 dlls/Makefile
7273 dlls/advapi32/Makefile
7274 dlls/avicap32/Makefile
7275 dlls/avifil32/Makefile
7276 dlls/comctl32/Makefile
7277 dlls/commdlg/Makefile
7278 dlls/crtdll/Makefile
7279 dlls/crypt32/Makefile
7280 dlls/dciman32/Makefile
7281 dlls/ddraw/Makefile
7282 dlls/devenum/Makefile
7283 dlls/dinput/Makefile
7284 dlls/dplay/Makefile
7285 dlls/dplayx/Makefile
7286 dlls/dsound/Makefile
7287 dlls/gdi/Makefile
7288 dlls/glu32/Makefile
7289 dlls/icmp/Makefile
7290 dlls/imagehlp/Makefile
7291 dlls/imm32/Makefile
7292 dlls/kernel/Makefile
7293 dlls/lzexpand/Makefile
7294 dlls/mapi32/Makefile
7295 dlls/mpr/Makefile
7296 dlls/msacm/Makefile
7297 dlls/msdmo/Makefile
7298 dlls/msimg32/Makefile
7299 dlls/msnet32/Makefile
7300 dlls/msrle32/Makefile
7301 dlls/msvcrt/Makefile
7302 dlls/msvideo/Makefile
7303 dlls/netapi32/Makefile
7304 dlls/ntdll/Makefile
7305 dlls/odbc32/Makefile
7306 dlls/ole32/Makefile
7307 dlls/oleaut32/Makefile
7308 dlls/olecli/Makefile
7309 dlls/oledlg/Makefile
7310 dlls/olepro32/Makefile
7311 dlls/olesvr/Makefile
7312 dlls/opengl32/Makefile
7313 dlls/psapi/Makefile
7314 dlls/qcap/Makefile
7315 dlls/quartz/Makefile
7316 dlls/rasapi32/Makefile
7317 dlls/richedit/Makefile
7318 dlls/rpcrt4/Makefile
7319 dlls/serialui/Makefile
7320 dlls/setupapi/Makefile
7321 dlls/shdocvw/Makefile
7322 dlls/shell32/Makefile
7323 dlls/shfolder/Makefile
7324 dlls/shlwapi/Makefile
7325 dlls/sti/Makefile
7326 dlls/tapi32/Makefile
7327 dlls/ttydrv/Makefile
7328 dlls/url/Makefile
7329 dlls/urlmon/Makefile
7330 dlls/user/Makefile
7331 dlls/version/Makefile
7332 dlls/win32s/Makefile
7333 dlls/winaspi/Makefile
7334 dlls/winedos/Makefile
7335 dlls/wineps/Makefile
7336 dlls/wininet/Makefile
7337 dlls/winmm/Makefile
7338 dlls/winmm/joystick/Makefile
7339 dlls/winmm/mcianim/Makefile
7340 dlls/winmm/mciavi/Makefile
7341 dlls/winmm/mcicda/Makefile
7342 dlls/winmm/mciseq/Makefile
7343 dlls/winmm/mciwave/Makefile
7344 dlls/winmm/midimap/Makefile
7345 dlls/winmm/wavemap/Makefile
7346 dlls/winmm/wineoss/Makefile
7347 dlls/winnls/Makefile
7348 dlls/winsock/Makefile
7349 dlls/winspool/Makefile
7350 dlls/wintrust/Makefile
7351 dlls/wow32/Makefile
7352 dlls/wsock32/Makefile
7353 dlls/x11drv/Makefile
7354 documentation/Makefile
7355 documentation/wine.conf.man
7356 documentation/wine.man
7357 files/Makefile
7358 graphics/Makefile
7359 graphics/enhmetafiledrv/Makefile
7360 graphics/metafiledrv/Makefile
7361 graphics/win16drv/Makefile
7362 graphics/x11drv/Makefile
7363 if1632/Makefile
7364 include/Makefile
7365 library/Makefile
7366 libtest/Makefile
7367 loader/Makefile
7368 loader/ne/Makefile
7369 memory/Makefile
7370 misc/Makefile
7371 miscemu/Makefile
7372 msdos/Makefile
7373 objects/Makefile
7374 ole/Makefile
7375 programs/Makefile
7376 programs/avitools/Makefile
7377 programs/clock/Makefile
7378 programs/cmdlgtst/Makefile
7379 programs/control/Makefile
7380 programs/notepad/Makefile
7381 programs/osversioncheck/Makefile
7382 programs/progman/Makefile
7383 programs/regapi/Makefile
7384 programs/regtest/Makefile
7385 programs/uninstaller/Makefile
7386 programs/view/Makefile
7387 programs/wcmd/Makefile
7388 programs/wineconsole/Makefile
7389 programs/winemine/Makefile
7390 programs/winetest/Makefile
7391 programs/winhelp/Makefile
7392 programs/winver/Makefile
7393 relay32/Makefile
7394 scheduler/Makefile
7395 server/Makefile
7396 tools/Makefile
7397 tools/winapi/Makefile
7398 tools/winebuild/Makefile
7399 tools/winedump/Makefile
7400 tools/winelauncher
7401 tools/wmc/Makefile
7402 tools/wrc/Makefile
7403 tsx11/Makefile
7404 unicode/Makefile
7405 win32/Makefile
7406 windows/Makefile
7407 windows/x11drv/Makefile "}
7408 EOF
7409 cat >> $CONFIG_STATUS <<\EOF
7410 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7411   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7412   case "$ac_file" in
7413   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7414        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7415   *) ac_file_in="${ac_file}.in" ;;
7416   esac
7417
7418   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7419
7420   # Remove last slash and all that follows it.  Not all systems have dirname.
7421   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7422   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7423     # The file is in a subdirectory.
7424     test ! -d "$ac_dir" && mkdir "$ac_dir"
7425     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7426     # A "../" for each directory in $ac_dir_suffix.
7427     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7428   else
7429     ac_dir_suffix= ac_dots=
7430   fi
7431
7432   case "$ac_given_srcdir" in
7433   .)  srcdir=.
7434       if test -z "$ac_dots"; then top_srcdir=.
7435       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7436   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7437   *) # Relative path.
7438     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7439     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7440   esac
7441
7442   case "$ac_given_INSTALL" in
7443   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7444   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7445   esac
7446
7447   echo creating "$ac_file"
7448   rm -f "$ac_file"
7449   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7450   case "$ac_file" in
7451   *Makefile*) ac_comsub="1i\\
7452 # $configure_input" ;;
7453   *) ac_comsub= ;;
7454   esac
7455
7456   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7457   sed -e "$ac_comsub
7458 s%@configure_input@%$configure_input%g
7459 s%@srcdir@%$srcdir%g
7460 s%@top_srcdir@%$top_srcdir%g
7461 s%@INSTALL@%$INSTALL%g
7462 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7463 fi; done
7464 rm -f conftest.s*
7465
7466 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7467 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7468 #
7469 # ac_d sets the value in "#define NAME VALUE" lines.
7470 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7471 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7472 ac_dC='\3'
7473 ac_dD='%g'
7474 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7475 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7476 ac_uB='\([      ]\)%\1#\2define\3'
7477 ac_uC=' '
7478 ac_uD='\4%g'
7479 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7480 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7481 ac_eB='$%\1#\2define\3'
7482 ac_eC=' '
7483 ac_eD='%g'
7484
7485 if test "${CONFIG_HEADERS+set}" != set; then
7486 EOF
7487 cat >> $CONFIG_STATUS <<EOF
7488   CONFIG_HEADERS="include/config.h"
7489 EOF
7490 cat >> $CONFIG_STATUS <<\EOF
7491 fi
7492 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7493   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7494   case "$ac_file" in
7495   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7496        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7497   *) ac_file_in="${ac_file}.in" ;;
7498   esac
7499
7500   echo creating $ac_file
7501
7502   rm -f conftest.frag conftest.in conftest.out
7503   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7504   cat $ac_file_inputs > conftest.in
7505
7506 EOF
7507
7508 # Transform confdefs.h into a sed script conftest.vals that substitutes
7509 # the proper values into config.h.in to produce config.h.  And first:
7510 # Protect against being on the right side of a sed subst in config.status.
7511 # Protect against being in an unquoted here document in config.status.
7512 rm -f conftest.vals
7513 cat > conftest.hdr <<\EOF
7514 s/[\\&%]/\\&/g
7515 s%[\\$`]%\\&%g
7516 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7517 s%ac_d%ac_u%gp
7518 s%ac_u%ac_e%gp
7519 EOF
7520 sed -n -f conftest.hdr confdefs.h > conftest.vals
7521 rm -f conftest.hdr
7522
7523 # This sed command replaces #undef with comments.  This is necessary, for
7524 # example, in the case of _POSIX_SOURCE, which is predefined and required
7525 # on some systems where configure will not decide to define it.
7526 cat >> conftest.vals <<\EOF
7527 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7528 EOF
7529
7530 # Break up conftest.vals because some shells have a limit on
7531 # the size of here documents, and old seds have small limits too.
7532
7533 rm -f conftest.tail
7534 while :
7535 do
7536   ac_lines=`grep -c . conftest.vals`
7537   # grep -c gives empty output for an empty file on some AIX systems.
7538   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7539   # Write a limited-size here document to conftest.frag.
7540   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7541   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7542   echo 'CEOF
7543   sed -f conftest.frag conftest.in > conftest.out
7544   rm -f conftest.in
7545   mv conftest.out conftest.in
7546 ' >> $CONFIG_STATUS
7547   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7548   rm -f conftest.vals
7549   mv conftest.tail conftest.vals
7550 done
7551 rm -f conftest.vals
7552
7553 cat >> $CONFIG_STATUS <<\EOF
7554   rm -f conftest.frag conftest.h
7555   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7556   cat conftest.in >> conftest.h
7557   rm -f conftest.in
7558   if cmp -s $ac_file conftest.h 2>/dev/null; then
7559     echo "$ac_file is unchanged"
7560     rm -f conftest.h
7561   else
7562     # Remove last slash and all that follows it.  Not all systems have dirname.
7563       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7564       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7565       # The file is in a subdirectory.
7566       test ! -d "$ac_dir" && mkdir "$ac_dir"
7567     fi
7568     rm -f $ac_file
7569     mv conftest.h $ac_file
7570   fi
7571 fi; done
7572
7573 EOF
7574 cat >> $CONFIG_STATUS <<EOF
7575
7576
7577 EOF
7578 cat >> $CONFIG_STATUS <<\EOF
7579
7580 extra_subdirs="\
7581 dlls/ddraw/d3ddevice \
7582 dlls/ddraw/dclipper \
7583 dlls/ddraw/ddraw \
7584 dlls/ddraw/direct3d \
7585 dlls/ddraw/dpalette \
7586 dlls/ddraw/dsurface \
7587 dlls/dinput/joystick \
7588 dlls/dinput/keyboard \
7589 dlls/dinput/mouse \
7590 dlls/kernel/messages \
7591 dlls/user/dde \
7592 dlls/user/resources \
7593 dlls/wineps/data \
7594 "
7595 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done
7596
7597 exit 0
7598 EOF
7599 chmod +x $CONFIG_STATUS
7600 rm -fr confdefs* $ac_clean_files
7601 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7602
7603
7604 if test "$have_x" = "no"
7605 then
7606   echo
7607   echo "*** Warning: X development files not found. Wine will be built without"
7608   echo "*** X support, which currently does not work, and would probably not be"
7609   echo "*** what you want anyway. You will need to install devel packages of"
7610   echo "*** Xlib/Xfree86 at the very least."
7611 fi
7612
7613 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
7614 then
7615   echo
7616   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
7617   echo "*** terminal resize support. Consider upgrading ncurses."
7618 fi
7619
7620 if test "$wine_cv_libc_reentrant" = "no"
7621 then
7622   echo
7623   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
7624   echo "*** thread support. Consider upgrading libc to a more recent"
7625   echo "*** reentrant version of libc."
7626 fi
7627
7628 if test "$wine_cv_opengl_version_OK" = "no"
7629 then
7630   echo
7631   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
7632   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
7633 fi
7634
7635 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "normal"
7636 then
7637   echo
7638   echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
7639   echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
7640   echo "*** A fix for glibc 2.1.3 that seems to work is included in this version of Wine,"
7641   echo "*** start configure with '--enable-opengl' to force OpenGL support."
7642 fi
7643
7644 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
7645 then
7646   echo
7647   echo "*** Warning: you explicitly linked in a thread-safe OpenGL version. If you"
7648   echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
7649   echo "*** support before reporting bugs."
7650 fi
7651
7652 if test "$wine_cv_warn_cups_h" = "yes"
7653 then
7654   echo
7655   echo "*** Note: You have cups runtime libraries, but no development"
7656   echo "*** libraries. Install the cups-devel package or whichever package"
7657   echo "*** contains cups.h to enable CUPS support in WINE."
7658 fi
7659
7660 if test "$wine_cv_msg_freetype" = "yes"
7661 then
7662   echo
7663   echo "*** Note: Your system appears to have the FreeType 2 runtime libraries"
7664   echo "*** installed, but 'freetype-config' is not in your PATH. Install the"
7665   echo "*** freetype-devel package (or its equivalent on your distribution) to"
7666   echo "*** enable Wine to use TrueType fonts."
7667 fi
7668
7669 echo
7670 echo "Configure finished.  Do 'make depend && make' to compile Wine."
7671 echo
7672