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"
  19 ac_help="$ac_help
  20   --disable-trace         compile out TRACE messages"
  21 ac_help="$ac_help
  22   --without-curses        do not use curses"
  23 ac_help="$ac_help
  24   --without-reentrant-x   compile for use with non-reentrant X libraries"
  25 ac_help="$ac_help
  26   --with-x                use the X Window System"
  27
  28 # Initialize some variables set by options.
  29 # The variables have the same names as the options, with
  30 # dashes changed to underlines.
  31 build=NONE
  32 cache_file=./config.cache
  33 exec_prefix=NONE
  34 host=NONE
  35 no_create=
  36 nonopt=NONE
  37 no_recursion=
  38 prefix=NONE
  39 program_prefix=NONE
  40 program_suffix=NONE
  41 program_transform_name=s,x,x,
  42 silent=
  43 site=
  44 srcdir=
  45 target=NONE
  46 verbose=
  47 x_includes=NONE
  48 x_libraries=NONE
  49 bindir='${exec_prefix}/bin'
  50 sbindir='${exec_prefix}/sbin'
  51 libexecdir='${exec_prefix}/libexec'
  52 datadir='${prefix}/share'
  53 sysconfdir='${prefix}/etc'
  54 sharedstatedir='${prefix}/com'
  55 localstatedir='${prefix}/var'
  56 libdir='${exec_prefix}/lib'
  57 includedir='${prefix}/include'
  58 oldincludedir='/usr/include'
  59 infodir='${prefix}/info'
  60 mandir='${prefix}/man'
  61
  62 # Initialize some other variables.
  63 subdirs=
  64 MFLAGS= MAKEFLAGS=
  65 SHELL=${CONFIG_SHELL-/bin/sh}
  66 # Maximum number of lines to put in a shell here document.
  67 ac_max_here_lines=12
  68
  69 ac_prev=
  70 for ac_option
  71 do
  72
  73   # If the previous option needs an argument, assign it.
  74   if test -n "$ac_prev"; then
  75     eval "$ac_prev=\$ac_option"
  76     ac_prev=
  77     continue
  78   fi
  79
  80   case "$ac_option" in
  81   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  82   *) ac_optarg= ;;
  83   esac
  84
  85   # Accept the important Cygnus configure options, so we can diagnose typos.
  86
  87   case "$ac_option" in
  88
  89   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  90     ac_prev=bindir ;;
  91   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  92     bindir="$ac_optarg" ;;
  93
  94   -build | --build | --buil | --bui | --bu)
  95     ac_prev=build ;;
  96   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  97     build="$ac_optarg" ;;
  98
  99   -cache-file | --cache-file | --cache-fil | --cache-fi \
 100   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 101     ac_prev=cache_file ;;
 102   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 103   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 104     cache_file="$ac_optarg" ;;
 105
 106   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 107     ac_prev=datadir ;;
 108   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 109   | --da=*)
 110     datadir="$ac_optarg" ;;
 111
 112   -disable-* | --disable-*)
 113     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 114     # Reject names that are not valid shell variable names.
 115     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 116       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 117     fi
 118     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 119     eval "enable_${ac_feature}=no" ;;
 120
 121   -enable-* | --enable-*)
 122     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 123     # Reject names that are not valid shell variable names.
 124     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 125       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 126     fi
 127     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 128     case "$ac_option" in
 129       *=*) ;;
 130       *) ac_optarg=yes ;;
 131     esac
 132     eval "enable_${ac_feature}='$ac_optarg'" ;;
 133
 134   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 135   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 136   | --exec | --exe | --ex)
 137     ac_prev=exec_prefix ;;
 138   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 139   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 140   | --exec=* | --exe=* | --ex=*)
 141     exec_prefix="$ac_optarg" ;;
 142
 143   -gas | --gas | --ga | --g)
 144     # Obsolete; use --with-gas.
 145     with_gas=yes ;;
 146
 147   -help | --help | --hel | --he)
 148     # Omit some internal or obsolete options to make the list less imposing.
 149     # This message is too long to be a string in the A/UX 3.1 sh.
 150     cat << EOF
 151 Usage: configure [options] [host]
 152 Options: [defaults in brackets after descriptions]
 153 Configuration:
 154   --cache-file=FILE       cache test results in FILE
 155   --help                  print this message
 156   --no-create             do not create output files
 157   --quiet, --silent       do not print \`checking...' messages
 158   --version               print the version of autoconf that created configure
 159 Directory and file names:
 160   --prefix=PREFIX         install architecture-independent files in PREFIX
 161                           [$ac_default_prefix]
 162   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 163                           [same as prefix]
 164   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 165   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 166   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 167   --datadir=DIR           read-only architecture-independent data in DIR
 168                           [PREFIX/share]
 169   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 170   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 171                           [PREFIX/com]
 172   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 173   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 174   --includedir=DIR        C header files in DIR [PREFIX/include]
 175   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 176   --infodir=DIR           info documentation in DIR [PREFIX/info]
 177   --mandir=DIR            man documentation in DIR [PREFIX/man]
 178   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 179   --program-prefix=PREFIX prepend PREFIX to installed program names
 180   --program-suffix=SUFFIX append SUFFIX to installed program names
 181   --program-transform-name=PROGRAM
 182                           run sed PROGRAM on installed program names
 183 EOF
 184     cat << EOF
 185 Host type:
 186   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 187   --host=HOST             configure for HOST [guessed]
 188   --target=TARGET         configure for TARGET [TARGET=HOST]
 189 Features and packages:
 190   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 191   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 192   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 193   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 194   --x-includes=DIR        X include files are in DIR
 195   --x-libraries=DIR       X library files are in DIR
 196 EOF
 197     if test -n "$ac_help"; then
 198       echo "--enable and --with options recognized:$ac_help"
 199     fi
 200     exit 0 ;;
 201
 202   -host | --host | --hos | --ho)
 203     ac_prev=host ;;
 204   -host=* | --host=* | --hos=* | --ho=*)
 205     host="$ac_optarg" ;;
 206
 207   -includedir | --includedir | --includedi | --included | --include \
 208   | --includ | --inclu | --incl | --inc)
 209     ac_prev=includedir ;;
 210   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 211   | --includ=* | --inclu=* | --incl=* | --inc=*)
 212     includedir="$ac_optarg" ;;
 213
 214   -infodir | --infodir | --infodi | --infod | --info | --inf)
 215     ac_prev=infodir ;;
 216   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 217     infodir="$ac_optarg" ;;
 218
 219   -libdir | --libdir | --libdi | --libd)
 220     ac_prev=libdir ;;
 221   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 222     libdir="$ac_optarg" ;;
 223
 224   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 225   | --libexe | --libex | --libe)
 226     ac_prev=libexecdir ;;
 227   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 228   | --libexe=* | --libex=* | --libe=*)
 229     libexecdir="$ac_optarg" ;;
 230
 231   -localstatedir | --localstatedir | --localstatedi | --localstated \
 232   | --localstate | --localstat | --localsta | --localst \
 233   | --locals | --local | --loca | --loc | --lo)
 234     ac_prev=localstatedir ;;
 235   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 236   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 237   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 238     localstatedir="$ac_optarg" ;;
 239
 240   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 241     ac_prev=mandir ;;
 242   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 243     mandir="$ac_optarg" ;;
 244
 245   -nfp | --nfp | --nf)
 246     # Obsolete; use --without-fp.
 247     with_fp=no ;;
 248
 249   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 250   | --no-cr | --no-c)
 251     no_create=yes ;;
 252
 253   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 254   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 255     no_recursion=yes ;;
 256
 257   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 258   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 259   | --oldin | --oldi | --old | --ol | --o)
 260     ac_prev=oldincludedir ;;
 261   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 262   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 263   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 264     oldincludedir="$ac_optarg" ;;
 265
 266   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 267     ac_prev=prefix ;;
 268   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 269     prefix="$ac_optarg" ;;
 270
 271   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 272   | --program-pre | --program-pr | --program-p)
 273     ac_prev=program_prefix ;;
 274   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 275   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 276     program_prefix="$ac_optarg" ;;
 277
 278   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 279   | --program-suf | --program-su | --program-s)
 280     ac_prev=program_suffix ;;
 281   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 282   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 283     program_suffix="$ac_optarg" ;;
 284
 285   -program-transform-name | --program-transform-name \
 286   | --program-transform-nam | --program-transform-na \
 287   | --program-transform-n | --program-transform- \
 288   | --program-transform | --program-transfor \
 289   | --program-transfo | --program-transf \
 290   | --program-trans | --program-tran \
 291   | --progr-tra | --program-tr | --program-t)
 292     ac_prev=program_transform_name ;;
 293   -program-transform-name=* | --program-transform-name=* \
 294   | --program-transform-nam=* | --program-transform-na=* \
 295   | --program-transform-n=* | --program-transform-=* \
 296   | --program-transform=* | --program-transfor=* \
 297   | --program-transfo=* | --program-transf=* \
 298   | --program-trans=* | --program-tran=* \
 299   | --progr-tra=* | --program-tr=* | --program-t=*)
 300     program_transform_name="$ac_optarg" ;;
 301
 302   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 303   | -silent | --silent | --silen | --sile | --sil)
 304     silent=yes ;;
 305
 306   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 307     ac_prev=sbindir ;;
 308   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 309   | --sbi=* | --sb=*)
 310     sbindir="$ac_optarg" ;;
 311
 312   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 313   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 314   | --sharedst | --shareds | --shared | --share | --shar \
 315   | --sha | --sh)
 316     ac_prev=sharedstatedir ;;
 317   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 318   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 319   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 320   | --sha=* | --sh=*)
 321     sharedstatedir="$ac_optarg" ;;
 322
 323   -site | --site | --sit)
 324     ac_prev=site ;;
 325   -site=* | --site=* | --sit=*)
 326     site="$ac_optarg" ;;
 327
 328   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 329     ac_prev=srcdir ;;
 330   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 331     srcdir="$ac_optarg" ;;
 332
 333   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 334   | --syscon | --sysco | --sysc | --sys | --sy)
 335     ac_prev=sysconfdir ;;
 336   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 337   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 338     sysconfdir="$ac_optarg" ;;
 339
 340   -target | --target | --targe | --targ | --tar | --ta | --t)
 341     ac_prev=target ;;
 342   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 343     target="$ac_optarg" ;;
 344
 345   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 346     verbose=yes ;;
 347
 348   -version | --version | --versio | --versi | --vers)
 349     echo "configure generated by autoconf version 2.13"
 350     exit 0 ;;
 351
 352   -with-* | --with-*)
 353     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 354     # Reject names that are not valid shell variable names.
 355     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 356       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 357     fi
 358     ac_package=`echo $ac_package| sed 's/-/_/g'`
 359     case "$ac_option" in
 360       *=*) ;;
 361       *) ac_optarg=yes ;;
 362     esac
 363     eval "with_${ac_package}='$ac_optarg'" ;;
 364
 365   -without-* | --without-*)
 366     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 367     # Reject names that are not valid shell variable names.
 368     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 369       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 370     fi
 371     ac_package=`echo $ac_package| sed 's/-/_/g'`
 372     eval "with_${ac_package}=no" ;;
 373
 374   --x)
 375     # Obsolete; use --with-x.
 376     with_x=yes ;;
 377
 378   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 379   | --x-incl | --x-inc | --x-in | --x-i)
 380     ac_prev=x_includes ;;
 381   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 382   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 383     x_includes="$ac_optarg" ;;
 384
 385   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 386   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 387     ac_prev=x_libraries ;;
 388   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 389   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 390     x_libraries="$ac_optarg" ;;
 391
 392   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 393     ;;
 394
 395   *)
 396     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 397       echo "configure: warning: $ac_option: invalid host type" 1>&2
 398     fi
 399     if test "x$nonopt" != xNONE; then
 400       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 401     fi
 402     nonopt="$ac_option"
 403     ;;
 404
 405   esac
 406 done
 407
 408 if test -n "$ac_prev"; then
 409   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 410 fi
 411
 412 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 413
 414 # File descriptor usage:
 415 # 0 standard input
 416 # 1 file creation
 417 # 2 errors and warnings
 418 # 3 some systems may open it to /dev/tty
 419 # 4 used on the Kubota Titan
 420 # 6 checking for... messages and results
 421 # 5 compiler messages saved in config.log
 422 if test "$silent" = yes; then
 423   exec 6>/dev/null
 424 else
 425   exec 6>&1
 426 fi
 427 exec 5>./config.log
 428
 429 echo "\
 430 This file contains any messages produced by compilers while
 431 running configure, to aid debugging if configure makes a mistake.
 432 " 1>&5
 433
 434 # Strip out --no-create and --no-recursion so they do not pile up.
 435 # Also quote any args containing shell metacharacters.
 436 ac_configure_args=
 437 for ac_arg
 438 do
 439   case "$ac_arg" in
 440   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 441   | --no-cr | --no-c) ;;
 442   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 443   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 444   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 445   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 446   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 447   esac
 448 done
 449
 450 # NLS nuisances.
 451 # Only set these to C if already set.  These must not be set unconditionally
 452 # because not all systems understand e.g. LANG=C (notably SCO).
 453 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 454 # Non-C LC_CTYPE values break the ctype check.
 455 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 456 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 457 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 458 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 459
 460 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 461 rm -rf conftest* confdefs.h
 462 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 463 echo > confdefs.h
 464
 465 # A filename unique to this package, relative to the directory that
 466 # configure is in, which we can look for to find out if srcdir is correct.
 467 ac_unique_file=controls/edit.c
 468
 469 # Find the source files, if location was not specified.
 470 if test -z "$srcdir"; then
 471   ac_srcdir_defaulted=yes
 472   # Try the directory containing this script, then its parent.
 473   ac_prog=$0
 474   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 475   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 476   srcdir=$ac_confdir
 477   if test ! -r $srcdir/$ac_unique_file; then
 478     srcdir=..
 479   fi
 480 else
 481   ac_srcdir_defaulted=no
 482 fi
 483 if test ! -r $srcdir/$ac_unique_file; then
 484   if test "$ac_srcdir_defaulted" = yes; then
 485     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 486   else
 487     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 488   fi
 489 fi
 490 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 491
 492 # Prefer explicitly selected file to automatically selected ones.
 493 if test -z "$CONFIG_SITE"; then
 494   if test "x$prefix" != xNONE; then
 495     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 496   else
 497     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 498   fi
 499 fi
 500 for ac_site_file in $CONFIG_SITE; do
 501   if test -r "$ac_site_file"; then
 502     echo "loading site script $ac_site_file"
 503     . "$ac_site_file"
 504   fi
 505 done
 506
 507 if test -r "$cache_file"; then
 508   echo "loading cache $cache_file"
 509   . $cache_file
 510 else
 511   echo "creating cache $cache_file"
 512   > $cache_file
 513 fi
 514
 515 ac_ext=c
 516 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 517 ac_cpp='$CPP $CPPFLAGS'
 518 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 519 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 520 cross_compiling=$ac_cv_prog_cc_cross
 521
 522 ac_exeext=
 523 ac_objext=o
 524 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 525   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 526   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 527     ac_n= ac_c='
 528 ' ac_t='        '
 529   else
 530     ac_n=-n ac_c= ac_t=
 531   fi
 532 else
 533   ac_n= ac_c='\c' ac_t=
 534 fi
 535
 536
 537
 538 ac_aux_dir=
 539 for ac_dir in tools $srcdir/tools; do
 540   if test -f $ac_dir/install-sh; then
 541     ac_aux_dir=$ac_dir
 542     ac_install_sh="$ac_aux_dir/install-sh -c"
 543     break
 544   elif test -f $ac_dir/install.sh; then
 545     ac_aux_dir=$ac_dir
 546     ac_install_sh="$ac_aux_dir/install.sh -c"
 547     break
 548   fi
 549 done
 550 if test -z "$ac_aux_dir"; then
 551   { echo "configure: error: can not find install-sh or install.sh in tools $srcdir/tools" 1>&2; exit 1; }
 552 fi
 553 ac_config_guess=$ac_aux_dir/config.guess
 554 ac_config_sub=$ac_aux_dir/config.sub
 555 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 556
 557
 558
 559 LIBEXT=so       # library type .so or .a
 560 TRACE_MSGS=yes  # the TRACE() macro
 561 DEBUG_MSGS=yes  # the TRACE(), WARN(), and FIXME() macros.
 562 CURSES=yes
 563 OPENGL=normal
 564
 565 # Check whether --enable-debug or --disable-debug was given.
 566 if test "${enable_debug+set}" = set; then
 567   enableval="$enable_debug"
 568   if test "$enableval" = "no"; then DEBUG_MSGS="no"; fi
 569 fi
 570
 571
 572 # Check whether --enable-opengl or --disable-opengl was given.
 573 if test "${enable_opengl+set}" = set; then
 574   enableval="$enable_opengl"
 575   if test "$enableval" = "no"; then OPENGL="no"; elif test "$enableval" = "yes"; then OPENGL="yes"; fi
 576 fi
 577
 578
 579 # Check whether --enable-trace or --disable-trace was given.
 580 if test "${enable_trace+set}" = set; then
 581   enableval="$enable_trace"
 582   if test "$enableval" = "no"; then TRACE_MSGS="no"; fi
 583 fi
 584
 585
 586 # Check whether --with-curses or --without-curses was given.
 587 if test "${with_curses+set}" = set; then
 588   withval="$with_curses"
 589   if test "$withval" = "no"; then CURSES="no"; fi
 590 fi
 591
 592
 593 # Check whether --with-reentrant-x or --without-reentrant-x was given.
 594 if test "${with_reentrant_x+set}" = set; then
 595   withval="$with_reentrant_x"
 596   :
 597 fi
 598
 599
 600
 601
 602 if test "$DEBUG_MSGS" = "no"
 603 then
 604     cat >> confdefs.h <<\EOF
 605 #define NO_DEBUG_MSGS 1
 606 EOF
 607
 608     cat >> confdefs.h <<\EOF
 609 #define NO_TRACE_MSGS 1
 610 EOF
 611
 612 else
 613     if test "$TRACE_MSGS" = "no"
 614     then
 615         cat >> confdefs.h <<\EOF
 616 #define NO_TRACE_MSGS 1
 617 EOF
 618
 619     fi
 620 fi
 621
 622
 623 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 624 echo "configure:625: checking whether ${MAKE-make} sets \${MAKE}" >&5
 625 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 626 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 627   echo $ac_n "(cached) $ac_c" 1>&6
 628 else
 629   cat > conftestmake <<\EOF
 630 all:
 631         @echo 'ac_maketemp="${MAKE}"'
 632 EOF
 633 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 634 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 635 if test -n "$ac_maketemp"; then
 636   eval ac_cv_prog_make_${ac_make}_set=yes
 637 else
 638   eval ac_cv_prog_make_${ac_make}_set=no
 639 fi
 640 rm -f conftestmake
 641 fi
 642 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 643   echo "$ac_t""yes" 1>&6
 644   SET_MAKE=
 645 else
 646   echo "$ac_t""no" 1>&6
 647   SET_MAKE="MAKE=${MAKE-make}"
 648 fi
 649
 650 # Extract the first word of "gcc", so it can be a program name with args.
 651 set dummy gcc; ac_word=$2
 652 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 653 echo "configure:654: checking for $ac_word" >&5
 654 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 655   echo $ac_n "(cached) $ac_c" 1>&6
 656 else
 657   if test -n "$CC"; then
 658   ac_cv_prog_CC="$CC" # Let the user override the test.
 659 else
 660   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 661   ac_dummy="$PATH"
 662   for ac_dir in $ac_dummy; do
 663     test -z "$ac_dir" && ac_dir=.
 664     if test -f $ac_dir/$ac_word; then
 665       ac_cv_prog_CC="gcc"
 666       break
 667     fi
 668   done
 669   IFS="$ac_save_ifs"
 670 fi
 671 fi
 672 CC="$ac_cv_prog_CC"
 673 if test -n "$CC"; then
 674   echo "$ac_t""$CC" 1>&6
 675 else
 676   echo "$ac_t""no" 1>&6
 677 fi
 678
 679 if test -z "$CC"; then
 680   # Extract the first word of "cc", so it can be a program name with args.
 681 set dummy cc; ac_word=$2
 682 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 683 echo "configure:684: checking for $ac_word" >&5
 684 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 685   echo $ac_n "(cached) $ac_c" 1>&6
 686 else
 687   if test -n "$CC"; then
 688   ac_cv_prog_CC="$CC" # Let the user override the test.
 689 else
 690   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 691   ac_prog_rejected=no
 692   ac_dummy="$PATH"
 693   for ac_dir in $ac_dummy; do
 694     test -z "$ac_dir" && ac_dir=.
 695     if test -f $ac_dir/$ac_word; then
 696       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 697         ac_prog_rejected=yes
 698         continue
 699       fi
 700       ac_cv_prog_CC="cc"
 701       break
 702     fi
 703   done
 704   IFS="$ac_save_ifs"
 705 if test $ac_prog_rejected = yes; then
 706   # We found a bogon in the path, so make sure we never use it.
 707   set dummy $ac_cv_prog_CC
 708   shift
 709   if test $# -gt 0; then
 710     # We chose a different compiler from the bogus one.
 711     # However, it has the same basename, so the bogon will be chosen
 712     # first if we set CC to just the basename; use the full file name.
 713     shift
 714     set dummy "$ac_dir/$ac_word" "$@"
 715     shift
 716     ac_cv_prog_CC="$@"
 717   fi
 718 fi
 719 fi
 720 fi
 721 CC="$ac_cv_prog_CC"
 722 if test -n "$CC"; then
 723   echo "$ac_t""$CC" 1>&6
 724 else
 725   echo "$ac_t""no" 1>&6
 726 fi
 727
 728   if test -z "$CC"; then
 729     case "`uname -s`" in
 730     *win32* | *WIN32*)
 731       # Extract the first word of "cl", so it can be a program name with args.
 732 set dummy cl; ac_word=$2
 733 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 734 echo "configure:735: checking for $ac_word" >&5
 735 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 736   echo $ac_n "(cached) $ac_c" 1>&6
 737 else
 738   if test -n "$CC"; then
 739   ac_cv_prog_CC="$CC" # Let the user override the test.
 740 else
 741   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 742   ac_dummy="$PATH"
 743   for ac_dir in $ac_dummy; do
 744     test -z "$ac_dir" && ac_dir=.
 745     if test -f $ac_dir/$ac_word; then
 746       ac_cv_prog_CC="cl"
 747       break
 748     fi
 749   done
 750   IFS="$ac_save_ifs"
 751 fi
 752 fi
 753 CC="$ac_cv_prog_CC"
 754 if test -n "$CC"; then
 755   echo "$ac_t""$CC" 1>&6
 756 else
 757   echo "$ac_t""no" 1>&6
 758 fi
 759  ;;
 760     esac
 761   fi
 762   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 763 fi
 764
 765 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 766 echo "configure:767: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 767
 768 ac_ext=c
 769 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 770 ac_cpp='$CPP $CPPFLAGS'
 771 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 772 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 773 cross_compiling=$ac_cv_prog_cc_cross
 774
 775 cat > conftest.$ac_ext << EOF
 776
 777 #line 778 "configure"
 778 #include "confdefs.h"
 779
 780 main(){return(0);}
 781 EOF
 782 if { (eval echo configure:783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 783   ac_cv_prog_cc_works=yes
 784   # If we can't run a trivial program, we are probably using a cross compiler.
 785   if (./conftest; exit) 2>/dev/null; then
 786     ac_cv_prog_cc_cross=no
 787   else
 788     ac_cv_prog_cc_cross=yes
 789   fi
 790 else
 791   echo "configure: failed program was:" >&5
 792   cat conftest.$ac_ext >&5
 793   ac_cv_prog_cc_works=no
 794 fi
 795 rm -fr conftest*
 796 ac_ext=c
 797 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 798 ac_cpp='$CPP $CPPFLAGS'
 799 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 800 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 801 cross_compiling=$ac_cv_prog_cc_cross
 802
 803 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 804 if test $ac_cv_prog_cc_works = no; then
 805   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 806 fi
 807 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 808 echo "configure:809: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 809 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 810 cross_compiling=$ac_cv_prog_cc_cross
 811
 812 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 813 echo "configure:814: checking whether we are using GNU C" >&5
 814 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 815   echo $ac_n "(cached) $ac_c" 1>&6
 816 else
 817   cat > conftest.c <<EOF
 818 #ifdef __GNUC__
 819   yes;
 820 #endif
 821 EOF
 822 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:823: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 823   ac_cv_prog_gcc=yes
 824 else
 825   ac_cv_prog_gcc=no
 826 fi
 827 fi
 828
 829 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 830
 831 if test $ac_cv_prog_gcc = yes; then
 832   GCC=yes
 833 else
 834   GCC=
 835 fi
 836
 837 ac_test_CFLAGS="${CFLAGS+set}"
 838 ac_save_CFLAGS="$CFLAGS"
 839 CFLAGS=
 840 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 841 echo "configure:842: checking whether ${CC-cc} accepts -g" >&5
 842 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 843   echo $ac_n "(cached) $ac_c" 1>&6
 844 else
 845   echo 'void f(){}' > conftest.c
 846 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 847   ac_cv_prog_cc_g=yes
 848 else
 849   ac_cv_prog_cc_g=no
 850 fi
 851 rm -f conftest*
 852
 853 fi
 854
 855 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 856 if test "$ac_test_CFLAGS" = set; then
 857   CFLAGS="$ac_save_CFLAGS"
 858 elif test $ac_cv_prog_cc_g = yes; then
 859   if test "$GCC" = yes; then
 860     CFLAGS="-g -O2"
 861   else
 862     CFLAGS="-g"
 863   fi
 864 else
 865   if test "$GCC" = yes; then
 866     CFLAGS="-O2"
 867   else
 868     CFLAGS=
 869   fi
 870 fi
 871
 872 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 873 echo "configure:874: checking how to run the C preprocessor" >&5
 874 # On Suns, sometimes $CPP names a directory.
 875 if test -n "$CPP" && test -d "$CPP"; then
 876   CPP=
 877 fi
 878 if test -z "$CPP"; then
 879 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 880   echo $ac_n "(cached) $ac_c" 1>&6
 881 else
 882     # This must be in double quotes, not single quotes, because CPP may get
 883   # substituted into the Makefile and "${CC-cc}" will confuse make.
 884   CPP="${CC-cc} -E"
 885   # On the NeXT, cc -E runs the code through the compiler's parser,
 886   # not just through cpp.
 887   cat > conftest.$ac_ext <<EOF
 888 #line 889 "configure"
 889 #include "confdefs.h"
 890 #include <assert.h>
 891 Syntax Error
 892 EOF
 893 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 894 { (eval echo configure:895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 895 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 896 if test -z "$ac_err"; then
 897   :
 898 else
 899   echo "$ac_err" >&5
 900   echo "configure: failed program was:" >&5
 901   cat conftest.$ac_ext >&5
 902   rm -rf conftest*
 903   CPP="${CC-cc} -E -traditional-cpp"
 904   cat > conftest.$ac_ext <<EOF
 905 #line 906 "configure"
 906 #include "confdefs.h"
 907 #include <assert.h>
 908 Syntax Error
 909 EOF
 910 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 911 { (eval echo configure:912: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 912 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 913 if test -z "$ac_err"; then
 914   :
 915 else
 916   echo "$ac_err" >&5
 917   echo "configure: failed program was:" >&5
 918   cat conftest.$ac_ext >&5
 919   rm -rf conftest*
 920   CPP="${CC-cc} -nologo -E"
 921   cat > conftest.$ac_ext <<EOF
 922 #line 923 "configure"
 923 #include "confdefs.h"
 924 #include <assert.h>
 925 Syntax Error
 926 EOF
 927 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 928 { (eval echo configure:929: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 929 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 930 if test -z "$ac_err"; then
 931   :
 932 else
 933   echo "$ac_err" >&5
 934   echo "configure: failed program was:" >&5
 935   cat conftest.$ac_ext >&5
 936   rm -rf conftest*
 937   CPP=/lib/cpp
 938 fi
 939 rm -f conftest*
 940 fi
 941 rm -f conftest*
 942 fi
 943 rm -f conftest*
 944   ac_cv_prog_CPP="$CPP"
 945 fi
 946   CPP="$ac_cv_prog_CPP"
 947 else
 948   ac_cv_prog_CPP="$CPP"
 949 fi
 950 echo "$ac_t""$CPP" 1>&6
 951
 952 # If we find X, set shell vars x_includes and x_libraries to the
 953 # paths, otherwise set no_x=yes.
 954 # Uses ac_ vars as temps to allow command line to override cache and checks.
 955 # --without-x overrides everything else, but does not touch the cache.
 956 echo $ac_n "checking for X""... $ac_c" 1>&6
 957 echo "configure:958: checking for X" >&5
 958
 959 # Check whether --with-x or --without-x was given.
 960 if test "${with_x+set}" = set; then
 961   withval="$with_x"
 962   :
 963 fi
 964
 965 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 966 if test "x$with_x" = xno; then
 967   # The user explicitly disabled X.
 968   have_x=disabled
 969 else
 970   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 971     # Both variables are already set.
 972     have_x=yes
 973   else
 974 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 975   echo $ac_n "(cached) $ac_c" 1>&6
 976 else
 977   # One or both of the vars are not set, and there is no cached value.
 978 ac_x_includes=NO ac_x_libraries=NO
 979 rm -fr conftestdir
 980 if mkdir conftestdir; then
 981   cd conftestdir
 982   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
 983   cat > Imakefile <<'EOF'
 984 acfindx:
 985         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 986 EOF
 987   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
 988     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 989     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
 990     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
 991     for ac_extension in a so sl; do
 992       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
 993         test -f $ac_im_libdir/libX11.$ac_extension; then
 994         ac_im_usrlibdir=$ac_im_libdir; break
 995       fi
 996     done
 997     # Screen out bogus values from the imake configuration.  They are
 998     # bogus both because they are the default anyway, and because
 999     # using them would break gcc on systems where it needs fixed includes.
1000     case "$ac_im_incroot" in
1001         /usr/include) ;;
1002         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
1003     esac
1004     case "$ac_im_usrlibdir" in
1005         /usr/lib | /lib) ;;
1006         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1007     esac
1008   fi
1009   cd ..
1010   rm -fr conftestdir
1011 fi
1012
1013 if test "$ac_x_includes" = NO; then
1014   # Guess where to find include files, by looking for this one X11 .h file.
1015   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1016
1017   # First, try using that file with no special directory specified.
1018 cat > conftest.$ac_ext <<EOF
1019 #line 1020 "configure"
1020 #include "confdefs.h"
1021 #include <$x_direct_test_include>
1022 EOF
1023 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1024 { (eval echo configure:1025: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1025 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1026 if test -z "$ac_err"; then
1027   rm -rf conftest*
1028   # We can compile using X headers with no special include directory.
1029 ac_x_includes=
1030 else
1031   echo "$ac_err" >&5
1032   echo "configure: failed program was:" >&5
1033   cat conftest.$ac_ext >&5
1034   rm -rf conftest*
1035   # Look for the header file in a standard set of common directories.
1036 # Check X11 before X11Rn because it is often a symlink to the current release.
1037   for ac_dir in               \
1038     /usr/X11/include          \
1039     /usr/X11R6/include        \
1040     /usr/X11R5/include        \
1041     /usr/X11R4/include        \
1042                               \
1043     /usr/include/X11          \
1044     /usr/include/X11R6        \
1045     /usr/include/X11R5        \
1046     /usr/include/X11R4        \
1047                               \
1048     /usr/local/X11/include    \
1049     /usr/local/X11R6/include  \
1050     /usr/local/X11R5/include  \
1051     /usr/local/X11R4/include  \
1052                               \
1053     /usr/local/include/X11    \
1054     /usr/local/include/X11R6  \
1055     /usr/local/include/X11R5  \
1056     /usr/local/include/X11R4  \
1057                               \
1058     /usr/X386/include         \
1059     /usr/x386/include         \
1060     /usr/XFree86/include/X11  \
1061                               \
1062     /usr/include              \
1063     /usr/local/include        \
1064     /usr/unsupported/include  \
1065     /usr/athena/include       \
1066     /usr/local/x11r5/include  \
1067     /usr/lpp/Xamples/include  \
1068                               \
1069     /usr/openwin/include      \
1070     /usr/openwin/share/include \
1071     ; \
1072   do
1073     if test -r "$ac_dir/$x_direct_test_include"; then
1074       ac_x_includes=$ac_dir
1075       break
1076     fi
1077   done
1078 fi
1079 rm -f conftest*
1080 fi # $ac_x_includes = NO
1081
1082 if test "$ac_x_libraries" = NO; then
1083   # Check for the libraries.
1084
1085   test -z "$x_direct_test_library" && x_direct_test_library=Xt
1086   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1087
1088   # See if we find them without any special options.
1089   # Don't add to $LIBS permanently.
1090   ac_save_LIBS="$LIBS"
1091   LIBS="-l$x_direct_test_library $LIBS"
1092 cat > conftest.$ac_ext <<EOF
1093 #line 1094 "configure"
1094 #include "confdefs.h"
1095
1096 int main() {
1097 ${x_direct_test_function}()
1098 ; return 0; }
1099 EOF
1100 if { (eval echo configure:1101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1101   rm -rf conftest*
1102   LIBS="$ac_save_LIBS"
1103 # We can link X programs with no special library path.
1104 ac_x_libraries=
1105 else
1106   echo "configure: failed program was:" >&5
1107   cat conftest.$ac_ext >&5
1108   rm -rf conftest*
1109   LIBS="$ac_save_LIBS"
1110 # First see if replacing the include by lib works.
1111 # Check X11 before X11Rn because it is often a symlink to the current release.
1112 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1113     /usr/X11/lib          \
1114     /usr/X11R6/lib        \
1115     /usr/X11R5/lib        \
1116     /usr/X11R4/lib        \
1117                           \
1118     /usr/lib/X11          \
1119     /usr/lib/X11R6        \
1120     /usr/lib/X11R5        \
1121     /usr/lib/X11R4        \
1122                           \
1123     /usr/local/X11/lib    \
1124     /usr/local/X11R6/lib  \
1125     /usr/local/X11R5/lib  \
1126     /usr/local/X11R4/lib  \
1127                           \
1128     /usr/local/lib/X11    \
1129     /usr/local/lib/X11R6  \
1130     /usr/local/lib/X11R5  \
1131     /usr/local/lib/X11R4  \
1132                           \
1133     /usr/X386/lib         \
1134     /usr/x386/lib         \
1135     /usr/XFree86/lib/X11  \
1136                           \
1137     /usr/lib              \
1138     /usr/local/lib        \
1139     /usr/unsupported/lib  \
1140     /usr/athena/lib       \
1141     /usr/local/x11r5/lib  \
1142     /usr/lpp/Xamples/lib  \
1143     /lib/usr/lib/X11      \
1144                           \
1145     /usr/openwin/lib      \
1146     /usr/openwin/share/lib \
1147     ; \
1148 do
1149   for ac_extension in a so sl; do
1150     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1151       ac_x_libraries=$ac_dir
1152       break 2
1153     fi
1154   done
1155 done
1156 fi
1157 rm -f conftest*
1158 fi # $ac_x_libraries = NO
1159
1160 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1161   # Didn't find X anywhere.  Cache the known absence of X.
1162   ac_cv_have_x="have_x=no"
1163 else
1164   # Record where we found X for the cache.
1165   ac_cv_have_x="have_x=yes \
1166                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1167 fi
1168 fi
1169   fi
1170   eval "$ac_cv_have_x"
1171 fi # $with_x != no
1172
1173 if test "$have_x" != yes; then
1174   echo "$ac_t""$have_x" 1>&6
1175   no_x=yes
1176 else
1177   # If each of the values was on the command line, it overrides each guess.
1178   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1179   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1180   # Update the cache value to reflect the command line values.
1181   ac_cv_have_x="have_x=yes \
1182                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1183   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1184 fi
1185
1186 if test "$no_x" = yes; then
1187   # Not all programs may use this symbol, but it does not hurt to define it.
1188   cat >> confdefs.h <<\EOF
1189 #define X_DISPLAY_MISSING 1
1190 EOF
1191
1192   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1193 else
1194   if test -n "$x_includes"; then
1195     X_CFLAGS="$X_CFLAGS -I$x_includes"
1196   fi
1197
1198   # It would also be nice to do this for all -L options, not just this one.
1199   if test -n "$x_libraries"; then
1200     X_LIBS="$X_LIBS -L$x_libraries"
1201     # For Solaris; some versions of Sun CC require a space after -R and
1202     # others require no space.  Words are not sufficient . . . .
1203     case "`(uname -sr) 2>/dev/null`" in
1204     "SunOS 5"*)
1205       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1206 echo "configure:1207: checking whether -R must be followed by a space" >&5
1207       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1208       cat > conftest.$ac_ext <<EOF
1209 #line 1210 "configure"
1210 #include "confdefs.h"
1211
1212 int main() {
1213
1214 ; return 0; }
1215 EOF
1216 if { (eval echo configure:1217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1217   rm -rf conftest*
1218   ac_R_nospace=yes
1219 else
1220   echo "configure: failed program was:" >&5
1221   cat conftest.$ac_ext >&5
1222   rm -rf conftest*
1223   ac_R_nospace=no
1224 fi
1225 rm -f conftest*
1226       if test $ac_R_nospace = yes; then
1227         echo "$ac_t""no" 1>&6
1228         X_LIBS="$X_LIBS -R$x_libraries"
1229       else
1230         LIBS="$ac_xsave_LIBS -R $x_libraries"
1231         cat > conftest.$ac_ext <<EOF
1232 #line 1233 "configure"
1233 #include "confdefs.h"
1234
1235 int main() {
1236
1237 ; return 0; }
1238 EOF
1239 if { (eval echo configure:1240: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1240   rm -rf conftest*
1241   ac_R_space=yes
1242 else
1243   echo "configure: failed program was:" >&5
1244   cat conftest.$ac_ext >&5
1245   rm -rf conftest*
1246   ac_R_space=no
1247 fi
1248 rm -f conftest*
1249         if test $ac_R_space = yes; then
1250           echo "$ac_t""yes" 1>&6
1251           X_LIBS="$X_LIBS -R $x_libraries"
1252         else
1253           echo "$ac_t""neither works" 1>&6
1254         fi
1255       fi
1256       LIBS="$ac_xsave_LIBS"
1257     esac
1258   fi
1259
1260   # Check for system-dependent libraries X programs must link with.
1261   # Do this before checking for the system-independent R6 libraries
1262   # (-lICE), since we may need -lsocket or whatever for X linking.
1263
1264   if test "$ISC" = yes; then
1265     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1266   else
1267     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1268     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1269     # the Alpha needs dnet_stub (dnet does not exist).
1270     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1271 echo "configure:1272: checking for dnet_ntoa in -ldnet" >&5
1272 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1273 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1274   echo $ac_n "(cached) $ac_c" 1>&6
1275 else
1276   ac_save_LIBS="$LIBS"
1277 LIBS="-ldnet  $LIBS"
1278 cat > conftest.$ac_ext <<EOF
1279 #line 1280 "configure"
1280 #include "confdefs.h"
1281 /* Override any gcc2 internal prototype to avoid an error.  */
1282 /* We use char because int might match the return type of a gcc2
1283     builtin and then its argument prototype would still apply.  */
1284 char dnet_ntoa();
1285
1286 int main() {
1287 dnet_ntoa()
1288 ; return 0; }
1289 EOF
1290 if { (eval echo configure:1291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1291   rm -rf conftest*
1292   eval "ac_cv_lib_$ac_lib_var=yes"
1293 else
1294   echo "configure: failed program was:" >&5
1295   cat conftest.$ac_ext >&5
1296   rm -rf conftest*
1297   eval "ac_cv_lib_$ac_lib_var=no"
1298 fi
1299 rm -f conftest*
1300 LIBS="$ac_save_LIBS"
1301
1302 fi
1303 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1304   echo "$ac_t""yes" 1>&6
1305   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1306 else
1307   echo "$ac_t""no" 1>&6
1308 fi
1309
1310     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1311       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1312 echo "configure:1313: checking for dnet_ntoa in -ldnet_stub" >&5
1313 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1314 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1315   echo $ac_n "(cached) $ac_c" 1>&6
1316 else
1317   ac_save_LIBS="$LIBS"
1318 LIBS="-ldnet_stub  $LIBS"
1319 cat > conftest.$ac_ext <<EOF
1320 #line 1321 "configure"
1321 #include "confdefs.h"
1322 /* Override any gcc2 internal prototype to avoid an error.  */
1323 /* We use char because int might match the return type of a gcc2
1324     builtin and then its argument prototype would still apply.  */
1325 char dnet_ntoa();
1326
1327 int main() {
1328 dnet_ntoa()
1329 ; return 0; }
1330 EOF
1331 if { (eval echo configure:1332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1332   rm -rf conftest*
1333   eval "ac_cv_lib_$ac_lib_var=yes"
1334 else
1335   echo "configure: failed program was:" >&5
1336   cat conftest.$ac_ext >&5
1337   rm -rf conftest*
1338   eval "ac_cv_lib_$ac_lib_var=no"
1339 fi
1340 rm -f conftest*
1341 LIBS="$ac_save_LIBS"
1342
1343 fi
1344 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1345   echo "$ac_t""yes" 1>&6
1346   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1347 else
1348   echo "$ac_t""no" 1>&6
1349 fi
1350
1351     fi
1352
1353     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1354     # to get the SysV transport functions.
1355     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1356     # needs -lnsl.
1357     # The nsl library prevents programs from opening the X display
1358     # on Irix 5.2, according to dickey@clark.net.
1359     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1360 echo "configure:1361: checking for gethostbyname" >&5
1361 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1362   echo $ac_n "(cached) $ac_c" 1>&6
1363 else
1364   cat > conftest.$ac_ext <<EOF
1365 #line 1366 "configure"
1366 #include "confdefs.h"
1367 /* System header to define __stub macros and hopefully few prototypes,
1368     which can conflict with char gethostbyname(); below.  */
1369 #include <assert.h>
1370 /* Override any gcc2 internal prototype to avoid an error.  */
1371 /* We use char because int might match the return type of a gcc2
1372     builtin and then its argument prototype would still apply.  */
1373 char gethostbyname();
1374
1375 int main() {
1376
1377 /* The GNU C library defines this for functions which it implements
1378     to always fail with ENOSYS.  Some functions are actually named
1379     something starting with __ and the normal name is an alias.  */
1380 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1381 choke me
1382 #else
1383 gethostbyname();
1384 #endif
1385
1386 ; return 0; }
1387 EOF
1388 if { (eval echo configure:1389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1389   rm -rf conftest*
1390   eval "ac_cv_func_gethostbyname=yes"
1391 else
1392   echo "configure: failed program was:" >&5
1393   cat conftest.$ac_ext >&5
1394   rm -rf conftest*
1395   eval "ac_cv_func_gethostbyname=no"
1396 fi
1397 rm -f conftest*
1398 fi
1399
1400 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1401   echo "$ac_t""yes" 1>&6
1402   :
1403 else
1404   echo "$ac_t""no" 1>&6
1405 fi
1406
1407     if test $ac_cv_func_gethostbyname = no; then
1408       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1409 echo "configure:1410: checking for gethostbyname in -lnsl" >&5
1410 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1411 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1412   echo $ac_n "(cached) $ac_c" 1>&6
1413 else
1414   ac_save_LIBS="$LIBS"
1415 LIBS="-lnsl  $LIBS"
1416 cat > conftest.$ac_ext <<EOF
1417 #line 1418 "configure"
1418 #include "confdefs.h"
1419 /* Override any gcc2 internal prototype to avoid an error.  */
1420 /* We use char because int might match the return type of a gcc2
1421     builtin and then its argument prototype would still apply.  */
1422 char gethostbyname();
1423
1424 int main() {
1425 gethostbyname()
1426 ; return 0; }
1427 EOF
1428 if { (eval echo configure:1429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1429   rm -rf conftest*
1430   eval "ac_cv_lib_$ac_lib_var=yes"
1431 else
1432   echo "configure: failed program was:" >&5
1433   cat conftest.$ac_ext >&5
1434   rm -rf conftest*
1435   eval "ac_cv_lib_$ac_lib_var=no"
1436 fi
1437 rm -f conftest*
1438 LIBS="$ac_save_LIBS"
1439
1440 fi
1441 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1442   echo "$ac_t""yes" 1>&6
1443   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1444 else
1445   echo "$ac_t""no" 1>&6
1446 fi
1447
1448     fi
1449
1450     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1451     # socket/setsockopt and other routines are undefined under SCO ODT
1452     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
1453     # on later versions), says simon@lia.di.epfl.ch: it contains
1454     # gethostby* variants that don't use the nameserver (or something).
1455     # -lsocket must be given before -lnsl if both are needed.
1456     # We assume that if connect needs -lnsl, so does gethostbyname.
1457     echo $ac_n "checking for connect""... $ac_c" 1>&6
1458 echo "configure:1459: checking for connect" >&5
1459 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1460   echo $ac_n "(cached) $ac_c" 1>&6
1461 else
1462   cat > conftest.$ac_ext <<EOF
1463 #line 1464 "configure"
1464 #include "confdefs.h"
1465 /* System header to define __stub macros and hopefully few prototypes,
1466     which can conflict with char connect(); below.  */
1467 #include <assert.h>
1468 /* Override any gcc2 internal prototype to avoid an error.  */
1469 /* We use char because int might match the return type of a gcc2
1470     builtin and then its argument prototype would still apply.  */
1471 char connect();
1472
1473 int main() {
1474
1475 /* The GNU C library defines this for functions which it implements
1476     to always fail with ENOSYS.  Some functions are actually named
1477     something starting with __ and the normal name is an alias.  */
1478 #if defined (__stub_connect) || defined (__stub___connect)
1479 choke me
1480 #else
1481 connect();
1482 #endif
1483
1484 ; return 0; }
1485 EOF
1486 if { (eval echo configure:1487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1487   rm -rf conftest*
1488   eval "ac_cv_func_connect=yes"
1489 else
1490   echo "configure: failed program was:" >&5
1491   cat conftest.$ac_ext >&5
1492   rm -rf conftest*
1493   eval "ac_cv_func_connect=no"
1494 fi
1495 rm -f conftest*
1496 fi
1497
1498 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1499   echo "$ac_t""yes" 1>&6
1500   :
1501 else
1502   echo "$ac_t""no" 1>&6
1503 fi
1504
1505     if test $ac_cv_func_connect = no; then
1506       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1507 echo "configure:1508: checking for connect in -lsocket" >&5
1508 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1509 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1510   echo $ac_n "(cached) $ac_c" 1>&6
1511 else
1512   ac_save_LIBS="$LIBS"
1513 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1514 cat > conftest.$ac_ext <<EOF
1515 #line 1516 "configure"
1516 #include "confdefs.h"
1517 /* Override any gcc2 internal prototype to avoid an error.  */
1518 /* We use char because int might match the return type of a gcc2
1519     builtin and then its argument prototype would still apply.  */
1520 char connect();
1521
1522 int main() {
1523 connect()
1524 ; return 0; }
1525 EOF
1526 if { (eval echo configure:1527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1527   rm -rf conftest*
1528   eval "ac_cv_lib_$ac_lib_var=yes"
1529 else
1530   echo "configure: failed program was:" >&5
1531   cat conftest.$ac_ext >&5
1532   rm -rf conftest*
1533   eval "ac_cv_lib_$ac_lib_var=no"
1534 fi
1535 rm -f conftest*
1536 LIBS="$ac_save_LIBS"
1537
1538 fi
1539 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1540   echo "$ac_t""yes" 1>&6
1541   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1542 else
1543   echo "$ac_t""no" 1>&6
1544 fi
1545
1546     fi
1547
1548     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1549     echo $ac_n "checking for remove""... $ac_c" 1>&6
1550 echo "configure:1551: checking for remove" >&5
1551 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1552   echo $ac_n "(cached) $ac_c" 1>&6
1553 else
1554   cat > conftest.$ac_ext <<EOF
1555 #line 1556 "configure"
1556 #include "confdefs.h"
1557 /* System header to define __stub macros and hopefully few prototypes,
1558     which can conflict with char remove(); below.  */
1559 #include <assert.h>
1560 /* Override any gcc2 internal prototype to avoid an error.  */
1561 /* We use char because int might match the return type of a gcc2
1562     builtin and then its argument prototype would still apply.  */
1563 char remove();
1564
1565 int main() {
1566
1567 /* The GNU C library defines this for functions which it implements
1568     to always fail with ENOSYS.  Some functions are actually named
1569     something starting with __ and the normal name is an alias.  */
1570 #if defined (__stub_remove) || defined (__stub___remove)
1571 choke me
1572 #else
1573 remove();
1574 #endif
1575
1576 ; return 0; }
1577 EOF
1578 if { (eval echo configure:1579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1579   rm -rf conftest*
1580   eval "ac_cv_func_remove=yes"
1581 else
1582   echo "configure: failed program was:" >&5
1583   cat conftest.$ac_ext >&5
1584   rm -rf conftest*
1585   eval "ac_cv_func_remove=no"
1586 fi
1587 rm -f conftest*
1588 fi
1589
1590 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1591   echo "$ac_t""yes" 1>&6
1592   :
1593 else
1594   echo "$ac_t""no" 1>&6
1595 fi
1596
1597     if test $ac_cv_func_remove = no; then
1598       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1599 echo "configure:1600: checking for remove in -lposix" >&5
1600 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1601 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1602   echo $ac_n "(cached) $ac_c" 1>&6
1603 else
1604   ac_save_LIBS="$LIBS"
1605 LIBS="-lposix  $LIBS"
1606 cat > conftest.$ac_ext <<EOF
1607 #line 1608 "configure"
1608 #include "confdefs.h"
1609 /* Override any gcc2 internal prototype to avoid an error.  */
1610 /* We use char because int might match the return type of a gcc2
1611     builtin and then its argument prototype would still apply.  */
1612 char remove();
1613
1614 int main() {
1615 remove()
1616 ; return 0; }
1617 EOF
1618 if { (eval echo configure:1619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1619   rm -rf conftest*
1620   eval "ac_cv_lib_$ac_lib_var=yes"
1621 else
1622   echo "configure: failed program was:" >&5
1623   cat conftest.$ac_ext >&5
1624   rm -rf conftest*
1625   eval "ac_cv_lib_$ac_lib_var=no"
1626 fi
1627 rm -f conftest*
1628 LIBS="$ac_save_LIBS"
1629
1630 fi
1631 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1632   echo "$ac_t""yes" 1>&6
1633   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1634 else
1635   echo "$ac_t""no" 1>&6
1636 fi
1637
1638     fi
1639
1640     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1641     echo $ac_n "checking for shmat""... $ac_c" 1>&6
1642 echo "configure:1643: checking for shmat" >&5
1643 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1644   echo $ac_n "(cached) $ac_c" 1>&6
1645 else
1646   cat > conftest.$ac_ext <<EOF
1647 #line 1648 "configure"
1648 #include "confdefs.h"
1649 /* System header to define __stub macros and hopefully few prototypes,
1650     which can conflict with char shmat(); below.  */
1651 #include <assert.h>
1652 /* Override any gcc2 internal prototype to avoid an error.  */
1653 /* We use char because int might match the return type of a gcc2
1654     builtin and then its argument prototype would still apply.  */
1655 char shmat();
1656
1657 int main() {
1658
1659 /* The GNU C library defines this for functions which it implements
1660     to always fail with ENOSYS.  Some functions are actually named
1661     something starting with __ and the normal name is an alias.  */
1662 #if defined (__stub_shmat) || defined (__stub___shmat)
1663 choke me
1664 #else
1665 shmat();
1666 #endif
1667
1668 ; return 0; }
1669 EOF
1670 if { (eval echo configure:1671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1671   rm -rf conftest*
1672   eval "ac_cv_func_shmat=yes"
1673 else
1674   echo "configure: failed program was:" >&5
1675   cat conftest.$ac_ext >&5
1676   rm -rf conftest*
1677   eval "ac_cv_func_shmat=no"
1678 fi
1679 rm -f conftest*
1680 fi
1681
1682 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1683   echo "$ac_t""yes" 1>&6
1684   :
1685 else
1686   echo "$ac_t""no" 1>&6
1687 fi
1688
1689     if test $ac_cv_func_shmat = no; then
1690       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1691 echo "configure:1692: checking for shmat in -lipc" >&5
1692 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1693 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1694   echo $ac_n "(cached) $ac_c" 1>&6
1695 else
1696   ac_save_LIBS="$LIBS"
1697 LIBS="-lipc  $LIBS"
1698 cat > conftest.$ac_ext <<EOF
1699 #line 1700 "configure"
1700 #include "confdefs.h"
1701 /* Override any gcc2 internal prototype to avoid an error.  */
1702 /* We use char because int might match the return type of a gcc2
1703     builtin and then its argument prototype would still apply.  */
1704 char shmat();
1705
1706 int main() {
1707 shmat()
1708 ; return 0; }
1709 EOF
1710 if { (eval echo configure:1711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1711   rm -rf conftest*
1712   eval "ac_cv_lib_$ac_lib_var=yes"
1713 else
1714   echo "configure: failed program was:" >&5
1715   cat conftest.$ac_ext >&5
1716   rm -rf conftest*
1717   eval "ac_cv_lib_$ac_lib_var=no"
1718 fi
1719 rm -f conftest*
1720 LIBS="$ac_save_LIBS"
1721
1722 fi
1723 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1724   echo "$ac_t""yes" 1>&6
1725   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1726 else
1727   echo "$ac_t""no" 1>&6
1728 fi
1729
1730     fi
1731   fi
1732
1733   # Check for libraries that X11R6 Xt/Xaw programs need.
1734   ac_save_LDFLAGS="$LDFLAGS"
1735   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1736   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1737   # check for ICE first), but we must link in the order -lSM -lICE or
1738   # we get undefined symbols.  So assume we have SM if we have ICE.
1739   # These have to be linked with before -lX11, unlike the other
1740   # libraries we check for below, so use a different variable.
1741   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1742   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1743 echo "configure:1744: checking for IceConnectionNumber in -lICE" >&5
1744 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1745 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1746   echo $ac_n "(cached) $ac_c" 1>&6
1747 else
1748   ac_save_LIBS="$LIBS"
1749 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
1750 cat > conftest.$ac_ext <<EOF
1751 #line 1752 "configure"
1752 #include "confdefs.h"
1753 /* Override any gcc2 internal prototype to avoid an error.  */
1754 /* We use char because int might match the return type of a gcc2
1755     builtin and then its argument prototype would still apply.  */
1756 char IceConnectionNumber();
1757
1758 int main() {
1759 IceConnectionNumber()
1760 ; return 0; }
1761 EOF
1762 if { (eval echo configure:1763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1763   rm -rf conftest*
1764   eval "ac_cv_lib_$ac_lib_var=yes"
1765 else
1766   echo "configure: failed program was:" >&5
1767   cat conftest.$ac_ext >&5
1768   rm -rf conftest*
1769   eval "ac_cv_lib_$ac_lib_var=no"
1770 fi
1771 rm -f conftest*
1772 LIBS="$ac_save_LIBS"
1773
1774 fi
1775 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1776   echo "$ac_t""yes" 1>&6
1777   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1778 else
1779   echo "$ac_t""no" 1>&6
1780 fi
1781
1782   LDFLAGS="$ac_save_LDFLAGS"
1783
1784 fi
1785
1786 for ac_prog in 'bison -y' byacc
1787 do
1788 # Extract the first word of "$ac_prog", so it can be a program name with args.
1789 set dummy $ac_prog; ac_word=$2
1790 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1791 echo "configure:1792: checking for $ac_word" >&5
1792 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1793   echo $ac_n "(cached) $ac_c" 1>&6
1794 else
1795   if test -n "$YACC"; then
1796   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1797 else
1798   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1799   ac_dummy="$PATH"
1800   for ac_dir in $ac_dummy; do
1801     test -z "$ac_dir" && ac_dir=.
1802     if test -f $ac_dir/$ac_word; then
1803       ac_cv_prog_YACC="$ac_prog"
1804       break
1805     fi
1806   done
1807   IFS="$ac_save_ifs"
1808 fi
1809 fi
1810 YACC="$ac_cv_prog_YACC"
1811 if test -n "$YACC"; then
1812   echo "$ac_t""$YACC" 1>&6
1813 else
1814   echo "$ac_t""no" 1>&6
1815 fi
1816
1817 test -n "$YACC" && break
1818 done
1819 test -n "$YACC" || YACC="yacc"
1820
1821 # Extract the first word of "flex", so it can be a program name with args.
1822 set dummy flex; ac_word=$2
1823 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1824 echo "configure:1825: checking for $ac_word" >&5
1825 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1826   echo $ac_n "(cached) $ac_c" 1>&6
1827 else
1828   if test -n "$LEX"; then
1829   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1830 else
1831   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1832   ac_dummy="$PATH"
1833   for ac_dir in $ac_dummy; do
1834     test -z "$ac_dir" && ac_dir=.
1835     if test -f $ac_dir/$ac_word; then
1836       ac_cv_prog_LEX="flex"
1837       break
1838     fi
1839   done
1840   IFS="$ac_save_ifs"
1841   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1842 fi
1843 fi
1844 LEX="$ac_cv_prog_LEX"
1845 if test -n "$LEX"; then
1846   echo "$ac_t""$LEX" 1>&6
1847 else
1848   echo "$ac_t""no" 1>&6
1849 fi
1850
1851 if test -z "$LEXLIB"
1852 then
1853   case "$LEX" in
1854   flex*) ac_lib=fl ;;
1855   *) ac_lib=l ;;
1856   esac
1857   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1858 echo "configure:1859: checking for yywrap in -l$ac_lib" >&5
1859 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1860 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1861   echo $ac_n "(cached) $ac_c" 1>&6
1862 else
1863   ac_save_LIBS="$LIBS"
1864 LIBS="-l$ac_lib  $LIBS"
1865 cat > conftest.$ac_ext <<EOF
1866 #line 1867 "configure"
1867 #include "confdefs.h"
1868 /* Override any gcc2 internal prototype to avoid an error.  */
1869 /* We use char because int might match the return type of a gcc2
1870     builtin and then its argument prototype would still apply.  */
1871 char yywrap();
1872
1873 int main() {
1874 yywrap()
1875 ; return 0; }
1876 EOF
1877 if { (eval echo configure:1878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1878   rm -rf conftest*
1879   eval "ac_cv_lib_$ac_lib_var=yes"
1880 else
1881   echo "configure: failed program was:" >&5
1882   cat conftest.$ac_ext >&5
1883   rm -rf conftest*
1884   eval "ac_cv_lib_$ac_lib_var=no"
1885 fi
1886 rm -f conftest*
1887 LIBS="$ac_save_LIBS"
1888
1889 fi
1890 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1891   echo "$ac_t""yes" 1>&6
1892   LEXLIB="-l$ac_lib"
1893 else
1894   echo "$ac_t""no" 1>&6
1895 fi
1896
1897 fi
1898
1899 for ac_prog in $LEX flex lex
1900 do
1901 # Extract the first word of "$ac_prog", so it can be a program name with args.
1902 set dummy $ac_prog; ac_word=$2
1903 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1904 echo "configure:1905: checking for $ac_word" >&5
1905 if eval "test \"`echo '$''{'ac_cv_prog_XLEX'+set}'`\" = set"; then
1906   echo $ac_n "(cached) $ac_c" 1>&6
1907 else
1908   if test -n "$XLEX"; then
1909   ac_cv_prog_XLEX="$XLEX" # Let the user override the test.
1910 else
1911   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1912   ac_dummy="$PATH"
1913   for ac_dir in $ac_dummy; do
1914     test -z "$ac_dir" && ac_dir=.
1915     if test -f $ac_dir/$ac_word; then
1916       ac_cv_prog_XLEX="$ac_prog"
1917       break
1918     fi
1919   done
1920   IFS="$ac_save_ifs"
1921 fi
1922 fi
1923 XLEX="$ac_cv_prog_XLEX"
1924 if test -n "$XLEX"; then
1925   echo "$ac_t""$XLEX" 1>&6
1926 else
1927   echo "$ac_t""no" 1>&6
1928 fi
1929
1930 test -n "$XLEX" && break
1931 done
1932 test -n "$XLEX" || XLEX="none"
1933
1934 if test "$XLEX" = "none"
1935 then
1936         echo "*** Error: No suitable lex found. ***"
1937         echo "    Please install the 'flex' package."
1938         exit 1
1939 fi
1940 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
1941 echo "configure:1942: checking lex output file root" >&5
1942 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
1943   echo $ac_n "(cached) $ac_c" 1>&6
1944 else
1945   # The minimal lex program is just a single line: %%.  But some broken lexes
1946 # (Solaris, I think it was) want two %% lines, so accommodate them.
1947 echo '%%
1948 %%' | $LEX
1949 if test -f lex.yy.c; then
1950   ac_cv_prog_lex_root=lex.yy
1951 elif test -f lexyy.c; then
1952   ac_cv_prog_lex_root=lexyy
1953 else
1954   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
1955 fi
1956 fi
1957
1958 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
1959 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
1960
1961 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
1962 echo "configure:1963: checking whether yytext is a pointer" >&5
1963 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
1964   echo $ac_n "(cached) $ac_c" 1>&6
1965 else
1966   # POSIX says lex can declare yytext either as a pointer or an array; the
1967 # default is implementation-dependent. Figure out which it is, since
1968 # not all implementations provide the %pointer and %array declarations.
1969 ac_cv_prog_lex_yytext_pointer=no
1970 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
1971 ac_save_LIBS="$LIBS"
1972 LIBS="$LIBS $LEXLIB"
1973 cat > conftest.$ac_ext <<EOF
1974 #line 1975 "configure"
1975 #include "confdefs.h"
1976 `cat $LEX_OUTPUT_ROOT.c`
1977 int main() {
1978
1979 ; return 0; }
1980 EOF
1981 if { (eval echo configure:1982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1982   rm -rf conftest*
1983   ac_cv_prog_lex_yytext_pointer=yes
1984 else
1985   echo "configure: failed program was:" >&5
1986   cat conftest.$ac_ext >&5
1987 fi
1988 rm -f conftest*
1989 LIBS="$ac_save_LIBS"
1990 rm -f "${LEX_OUTPUT_ROOT}.c"
1991
1992 fi
1993
1994 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
1995 if test $ac_cv_prog_lex_yytext_pointer = yes; then
1996   cat >> confdefs.h <<\EOF
1997 #define YYTEXT_POINTER 1
1998 EOF
1999
2000 fi
2001
2002 # Extract the first word of "ranlib", so it can be a program name with args.
2003 set dummy ranlib; ac_word=$2
2004 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2005 echo "configure:2006: checking for $ac_word" >&5
2006 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2007   echo $ac_n "(cached) $ac_c" 1>&6
2008 else
2009   if test -n "$RANLIB"; then
2010   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2011 else
2012   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2013   ac_dummy="$PATH"
2014   for ac_dir in $ac_dummy; do
2015     test -z "$ac_dir" && ac_dir=.
2016     if test -f $ac_dir/$ac_word; then
2017       ac_cv_prog_RANLIB="ranlib"
2018       break
2019     fi
2020   done
2021   IFS="$ac_save_ifs"
2022   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2023 fi
2024 fi
2025 RANLIB="$ac_cv_prog_RANLIB"
2026 if test -n "$RANLIB"; then
2027   echo "$ac_t""$RANLIB" 1>&6
2028 else
2029   echo "$ac_t""no" 1>&6
2030 fi
2031
2032 # Find a good install program.  We prefer a C program (faster),
2033 # so one script is as good as another.  But avoid the broken or
2034 # incompatible versions:
2035 # SysV /etc/install, /usr/sbin/install
2036 # SunOS /usr/etc/install
2037 # IRIX /sbin/install
2038 # AIX /bin/install
2039 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2040 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2041 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2042 # ./install, which can be erroneously created by make from ./install.sh.
2043 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2044 echo "configure:2045: checking for a BSD compatible install" >&5
2045 if test -z "$INSTALL"; then
2046 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2047   echo $ac_n "(cached) $ac_c" 1>&6
2048 else
2049     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2050   for ac_dir in $PATH; do
2051     # Account for people who put trailing slashes in PATH elements.
2052     case "$ac_dir/" in
2053     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2054     *)
2055       # OSF1 and SCO ODT 3.0 have their own names for install.
2056       # Don't use installbsd from OSF since it installs stuff as root
2057       # by default.
2058       for ac_prog in ginstall scoinst install; do
2059         if test -f $ac_dir/$ac_prog; then
2060           if test $ac_prog = install &&
2061             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2062             # AIX install.  It has an incompatible calling convention.
2063             :
2064           else
2065             ac_cv_path_install="$ac_dir/$ac_prog -c"
2066             break 2
2067           fi
2068         fi
2069       done
2070       ;;
2071     esac
2072   done
2073   IFS="$ac_save_IFS"
2074
2075 fi
2076   if test "${ac_cv_path_install+set}" = set; then
2077     INSTALL="$ac_cv_path_install"
2078   else
2079     # As a last resort, use the slow shell script.  We don't cache a
2080     # path for INSTALL within a source directory, because that will
2081     # break other packages using the cache if that directory is
2082     # removed, or if the path is relative.
2083     INSTALL="$ac_install_sh"
2084   fi
2085 fi
2086 echo "$ac_t""$INSTALL" 1>&6
2087
2088 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2089 # It thinks the first close brace ends the variable substitution.
2090 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2091
2092 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2093
2094 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2095
2096 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
2097 echo "configure:2098: checking whether ln -s works" >&5
2098 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
2099   echo $ac_n "(cached) $ac_c" 1>&6
2100 else
2101   rm -f conftestdata
2102 if ln -s X conftestdata 2>/dev/null
2103 then
2104   rm -f conftestdata
2105   ac_cv_prog_LN_S="ln -s"
2106 else
2107   ac_cv_prog_LN_S=ln
2108 fi
2109 fi
2110 LN_S="$ac_cv_prog_LN_S"
2111 if test "$ac_cv_prog_LN_S" = "ln -s"; then
2112   echo "$ac_t""yes" 1>&6
2113 else
2114   echo "$ac_t""no" 1>&6
2115 fi
2116
2117 # Extract the first word of "c2man", so it can be a program name with args.
2118 set dummy c2man; 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_prog_C2MAN'+set}'`\" = set"; then
2122   echo $ac_n "(cached) $ac_c" 1>&6
2123 else
2124   if test -n "$C2MAN"; then
2125   ac_cv_prog_C2MAN="$C2MAN" # Let the user override the test.
2126 else
2127   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2128   ac_dummy="$PATH"
2129   for ac_dir in $ac_dummy; do
2130     test -z "$ac_dir" && ac_dir=.
2131     if test -f $ac_dir/$ac_word; then
2132       ac_cv_prog_C2MAN="c2man"
2133       break
2134     fi
2135   done
2136   IFS="$ac_save_ifs"
2137   test -z "$ac_cv_prog_C2MAN" && ac_cv_prog_C2MAN="\$(TOPSRCDIR)/tools/c2man.pl"
2138 fi
2139 fi
2140 C2MAN="$ac_cv_prog_C2MAN"
2141 if test -n "$C2MAN"; then
2142   echo "$ac_t""$C2MAN" 1>&6
2143 else
2144   echo "$ac_t""no" 1>&6
2145 fi
2146
2147 # Extract the first word of "ldconfig", so it can be a program name with args.
2148 set dummy ldconfig; ac_word=$2
2149 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2150 echo "configure:2151: checking for $ac_word" >&5
2151 if eval "test \"`echo '$''{'ac_cv_path_LDCONFIG'+set}'`\" = set"; then
2152   echo $ac_n "(cached) $ac_c" 1>&6
2153 else
2154   case "$LDCONFIG" in
2155   /*)
2156   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
2157   ;;
2158   ?:/*)
2159   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a dos path.
2160   ;;
2161   *)
2162   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2163   ac_dummy="/sbin:/usr/sbin:$PATH"
2164   for ac_dir in $ac_dummy; do
2165     test -z "$ac_dir" && ac_dir=.
2166     if test -f $ac_dir/$ac_word; then
2167       ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
2168       break
2169     fi
2170   done
2171   IFS="$ac_save_ifs"
2172   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG="true"
2173   ;;
2174 esac
2175 fi
2176 LDCONFIG="$ac_cv_path_LDCONFIG"
2177 if test -n "$LDCONFIG"; then
2178   echo "$ac_t""$LDCONFIG" 1>&6
2179 else
2180   echo "$ac_t""no" 1>&6
2181 fi
2182
2183 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
2184 echo "configure:2185: checking for Cygwin environment" >&5
2185 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
2186   echo $ac_n "(cached) $ac_c" 1>&6
2187 else
2188   cat > conftest.$ac_ext <<EOF
2189 #line 2190 "configure"
2190 #include "confdefs.h"
2191
2192 int main() {
2193
2194 #ifndef __CYGWIN__
2195 #define __CYGWIN__ __CYGWIN32__
2196 #endif
2197 return __CYGWIN__;
2198 ; return 0; }
2199 EOF
2200 if { (eval echo configure:2201: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2201   rm -rf conftest*
2202   ac_cv_cygwin=yes
2203 else
2204   echo "configure: failed program was:" >&5
2205   cat conftest.$ac_ext >&5
2206   rm -rf conftest*
2207   ac_cv_cygwin=no
2208 fi
2209 rm -f conftest*
2210 rm -f conftest*
2211 fi
2212
2213 echo "$ac_t""$ac_cv_cygwin" 1>&6
2214 CYGWIN=
2215 test "$ac_cv_cygwin" = yes && CYGWIN=yes
2216 # Extract the first word of "dllwrap", so it can be a program name with args.
2217 set dummy dllwrap; ac_word=$2
2218 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2219 echo "configure:2220: checking for $ac_word" >&5
2220 if eval "test \"`echo '$''{'ac_cv_prog_DLLWRAP'+set}'`\" = set"; then
2221   echo $ac_n "(cached) $ac_c" 1>&6
2222 else
2223   if test -n "$DLLWRAP"; then
2224   ac_cv_prog_DLLWRAP="$DLLWRAP" # Let the user override the test.
2225 else
2226   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2227   ac_dummy="$PATH"
2228   for ac_dir in $ac_dummy; do
2229     test -z "$ac_dir" && ac_dir=.
2230     if test -f $ac_dir/$ac_word; then
2231       ac_cv_prog_DLLWRAP="dllwrap"
2232       break
2233     fi
2234   done
2235   IFS="$ac_save_ifs"
2236   test -z "$ac_cv_prog_DLLWRAP" && ac_cv_prog_DLLWRAP="false"
2237 fi
2238 fi
2239 DLLWRAP="$ac_cv_prog_DLLWRAP"
2240 if test -n "$DLLWRAP"; then
2241   echo "$ac_t""$DLLWRAP" 1>&6
2242 else
2243   echo "$ac_t""no" 1>&6
2244 fi
2245
2246
2247 for ac_prog in lclint lint
2248 do
2249 # Extract the first word of "$ac_prog", so it can be a program name with args.
2250 set dummy $ac_prog; ac_word=$2
2251 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2252 echo "configure:2253: checking for $ac_word" >&5
2253 if eval "test \"`echo '$''{'ac_cv_prog_LINT'+set}'`\" = set"; then
2254   echo $ac_n "(cached) $ac_c" 1>&6
2255 else
2256   if test -n "$LINT"; then
2257   ac_cv_prog_LINT="$LINT" # Let the user override the test.
2258 else
2259   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2260   ac_dummy="$PATH"
2261   for ac_dir in $ac_dummy; do
2262     test -z "$ac_dir" && ac_dir=.
2263     if test -f $ac_dir/$ac_word; then
2264       ac_cv_prog_LINT="$ac_prog"
2265       break
2266     fi
2267   done
2268   IFS="$ac_save_ifs"
2269 fi
2270 fi
2271 LINT="$ac_cv_prog_LINT"
2272 if test -n "$LINT"; then
2273   echo "$ac_t""$LINT" 1>&6
2274 else
2275   echo "$ac_t""no" 1>&6
2276 fi
2277
2278 test -n "$LINT" && break
2279 done
2280
2281 if test "$LINT" = "lint"
2282 then
2283   LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
2284   fi
2285
2286
2287
2288 if test "$CYGWIN" = "yes"
2289 then
2290     LDCOMBINE="ld -r --enable-stdcall-fixup"
2291 else
2292     LDCOMBINE="ld -r"
2293 fi
2294
2295
2296
2297 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
2298 echo "configure:2299: checking for sqrt in -lm" >&5
2299 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
2300 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2301   echo $ac_n "(cached) $ac_c" 1>&6
2302 else
2303   ac_save_LIBS="$LIBS"
2304 LIBS="-lm  $LIBS"
2305 cat > conftest.$ac_ext <<EOF
2306 #line 2307 "configure"
2307 #include "confdefs.h"
2308 /* Override any gcc2 internal prototype to avoid an error.  */
2309 /* We use char because int might match the return type of a gcc2
2310     builtin and then its argument prototype would still apply.  */
2311 char sqrt();
2312
2313 int main() {
2314 sqrt()
2315 ; return 0; }
2316 EOF
2317 if { (eval echo configure:2318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2318   rm -rf conftest*
2319   eval "ac_cv_lib_$ac_lib_var=yes"
2320 else
2321   echo "configure: failed program was:" >&5
2322   cat conftest.$ac_ext >&5
2323   rm -rf conftest*
2324   eval "ac_cv_lib_$ac_lib_var=no"
2325 fi
2326 rm -f conftest*
2327 LIBS="$ac_save_LIBS"
2328
2329 fi
2330 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2331   echo "$ac_t""yes" 1>&6
2332     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2333     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2334   cat >> confdefs.h <<EOF
2335 #define $ac_tr_lib 1
2336 EOF
2337
2338   LIBS="-lm $LIBS"
2339
2340 else
2341   echo "$ac_t""no" 1>&6
2342 fi
2343
2344 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
2345 echo "configure:2346: checking for i386_set_ldt in -li386" >&5
2346 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
2347 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2348   echo $ac_n "(cached) $ac_c" 1>&6
2349 else
2350   ac_save_LIBS="$LIBS"
2351 LIBS="-li386  $LIBS"
2352 cat > conftest.$ac_ext <<EOF
2353 #line 2354 "configure"
2354 #include "confdefs.h"
2355 /* Override any gcc2 internal prototype to avoid an error.  */
2356 /* We use char because int might match the return type of a gcc2
2357     builtin and then its argument prototype would still apply.  */
2358 char i386_set_ldt();
2359
2360 int main() {
2361 i386_set_ldt()
2362 ; return 0; }
2363 EOF
2364 if { (eval echo configure:2365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2365   rm -rf conftest*
2366   eval "ac_cv_lib_$ac_lib_var=yes"
2367 else
2368   echo "configure: failed program was:" >&5
2369   cat conftest.$ac_ext >&5
2370   rm -rf conftest*
2371   eval "ac_cv_lib_$ac_lib_var=no"
2372 fi
2373 rm -f conftest*
2374 LIBS="$ac_save_LIBS"
2375
2376 fi
2377 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2378   echo "$ac_t""yes" 1>&6
2379     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2380     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2381   cat >> confdefs.h <<EOF
2382 #define $ac_tr_lib 1
2383 EOF
2384
2385   LIBS="-li386 $LIBS"
2386
2387 else
2388   echo "$ac_t""no" 1>&6
2389 fi
2390
2391 echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2392 echo "configure:2393: checking for _oss_ioctl in -lossaudio" >&5
2393 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2394 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2395   echo $ac_n "(cached) $ac_c" 1>&6
2396 else
2397   ac_save_LIBS="$LIBS"
2398 LIBS="-lossaudio  $LIBS"
2399 cat > conftest.$ac_ext <<EOF
2400 #line 2401 "configure"
2401 #include "confdefs.h"
2402 /* Override any gcc2 internal prototype to avoid an error.  */
2403 /* We use char because int might match the return type of a gcc2
2404     builtin and then its argument prototype would still apply.  */
2405 char _oss_ioctl();
2406
2407 int main() {
2408 _oss_ioctl()
2409 ; return 0; }
2410 EOF
2411 if { (eval echo configure:2412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2412   rm -rf conftest*
2413   eval "ac_cv_lib_$ac_lib_var=yes"
2414 else
2415   echo "configure: failed program was:" >&5
2416   cat conftest.$ac_ext >&5
2417   rm -rf conftest*
2418   eval "ac_cv_lib_$ac_lib_var=no"
2419 fi
2420 rm -f conftest*
2421 LIBS="$ac_save_LIBS"
2422
2423 fi
2424 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2425   echo "$ac_t""yes" 1>&6
2426     ac_tr_lib=HAVE_LIB`echo ossaudio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2427     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2428   cat >> confdefs.h <<EOF
2429 #define $ac_tr_lib 1
2430 EOF
2431
2432   LIBS="-lossaudio $LIBS"
2433
2434 else
2435   echo "$ac_t""no" 1>&6
2436 fi
2437
2438 for ac_func in iswalnum
2439 do
2440 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2441 echo "configure:2442: checking for $ac_func" >&5
2442 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2443   echo $ac_n "(cached) $ac_c" 1>&6
2444 else
2445   cat > conftest.$ac_ext <<EOF
2446 #line 2447 "configure"
2447 #include "confdefs.h"
2448 /* System header to define __stub macros and hopefully few prototypes,
2449     which can conflict with char $ac_func(); below.  */
2450 #include <assert.h>
2451 /* Override any gcc2 internal prototype to avoid an error.  */
2452 /* We use char because int might match the return type of a gcc2
2453     builtin and then its argument prototype would still apply.  */
2454 char $ac_func();
2455
2456 int main() {
2457
2458 /* The GNU C library defines this for functions which it implements
2459     to always fail with ENOSYS.  Some functions are actually named
2460     something starting with __ and the normal name is an alias.  */
2461 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2462 choke me
2463 #else
2464 $ac_func();
2465 #endif
2466
2467 ; return 0; }
2468 EOF
2469 if { (eval echo configure:2470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2470   rm -rf conftest*
2471   eval "ac_cv_func_$ac_func=yes"
2472 else
2473   echo "configure: failed program was:" >&5
2474   cat conftest.$ac_ext >&5
2475   rm -rf conftest*
2476   eval "ac_cv_func_$ac_func=no"
2477 fi
2478 rm -f conftest*
2479 fi
2480
2481 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2482   echo "$ac_t""yes" 1>&6
2483     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2484   cat >> confdefs.h <<EOF
2485 #define $ac_tr_func 1
2486 EOF
2487
2488 else
2489   echo "$ac_t""no" 1>&6
2490 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2491 echo "configure:2492: checking for iswalnum in -lw" >&5
2492 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2493 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2494   echo $ac_n "(cached) $ac_c" 1>&6
2495 else
2496   ac_save_LIBS="$LIBS"
2497 LIBS="-lw  $LIBS"
2498 cat > conftest.$ac_ext <<EOF
2499 #line 2500 "configure"
2500 #include "confdefs.h"
2501 /* Override any gcc2 internal prototype to avoid an error.  */
2502 /* We use char because int might match the return type of a gcc2
2503     builtin and then its argument prototype would still apply.  */
2504 char iswalnum();
2505
2506 int main() {
2507 iswalnum()
2508 ; return 0; }
2509 EOF
2510 if { (eval echo configure:2511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2511   rm -rf conftest*
2512   eval "ac_cv_lib_$ac_lib_var=yes"
2513 else
2514   echo "configure: failed program was:" >&5
2515   cat conftest.$ac_ext >&5
2516   rm -rf conftest*
2517   eval "ac_cv_lib_$ac_lib_var=no"
2518 fi
2519 rm -f conftest*
2520 LIBS="$ac_save_LIBS"
2521
2522 fi
2523 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2524   echo "$ac_t""yes" 1>&6
2525     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
2526     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2527   cat >> confdefs.h <<EOF
2528 #define $ac_tr_lib 1
2529 EOF
2530
2531   LIBS="-lw $LIBS"
2532
2533 else
2534   echo "$ac_t""no" 1>&6
2535 fi
2536
2537 fi
2538 done
2539
2540 for ac_func in gethostbyname
2541 do
2542 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2543 echo "configure:2544: checking for $ac_func" >&5
2544 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2545   echo $ac_n "(cached) $ac_c" 1>&6
2546 else
2547   cat > conftest.$ac_ext <<EOF
2548 #line 2549 "configure"
2549 #include "confdefs.h"
2550 /* System header to define __stub macros and hopefully few prototypes,
2551     which can conflict with char $ac_func(); below.  */
2552 #include <assert.h>
2553 /* Override any gcc2 internal prototype to avoid an error.  */
2554 /* We use char because int might match the return type of a gcc2
2555     builtin and then its argument prototype would still apply.  */
2556 char $ac_func();
2557
2558 int main() {
2559
2560 /* The GNU C library defines this for functions which it implements
2561     to always fail with ENOSYS.  Some functions are actually named
2562     something starting with __ and the normal name is an alias.  */
2563 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2564 choke me
2565 #else
2566 $ac_func();
2567 #endif
2568
2569 ; return 0; }
2570 EOF
2571 if { (eval echo configure:2572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2572   rm -rf conftest*
2573   eval "ac_cv_func_$ac_func=yes"
2574 else
2575   echo "configure: failed program was:" >&5
2576   cat conftest.$ac_ext >&5
2577   rm -rf conftest*
2578   eval "ac_cv_func_$ac_func=no"
2579 fi
2580 rm -f conftest*
2581 fi
2582
2583 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2584   echo "$ac_t""yes" 1>&6
2585     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2586   cat >> confdefs.h <<EOF
2587 #define $ac_tr_func 1
2588 EOF
2589
2590 else
2591   echo "$ac_t""no" 1>&6
2592 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2593 echo "configure:2594: checking for gethostbyname in -lnsl" >&5
2594 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2595 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2596   echo $ac_n "(cached) $ac_c" 1>&6
2597 else
2598   ac_save_LIBS="$LIBS"
2599 LIBS="-lnsl  $LIBS"
2600 cat > conftest.$ac_ext <<EOF
2601 #line 2602 "configure"
2602 #include "confdefs.h"
2603 /* Override any gcc2 internal prototype to avoid an error.  */
2604 /* We use char because int might match the return type of a gcc2
2605     builtin and then its argument prototype would still apply.  */
2606 char gethostbyname();
2607
2608 int main() {
2609 gethostbyname()
2610 ; return 0; }
2611 EOF
2612 if { (eval echo configure:2613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2613   rm -rf conftest*
2614   eval "ac_cv_lib_$ac_lib_var=yes"
2615 else
2616   echo "configure: failed program was:" >&5
2617   cat conftest.$ac_ext >&5
2618   rm -rf conftest*
2619   eval "ac_cv_lib_$ac_lib_var=no"
2620 fi
2621 rm -f conftest*
2622 LIBS="$ac_save_LIBS"
2623
2624 fi
2625 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2626   echo "$ac_t""yes" 1>&6
2627     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/^a-zA-Z0-9_/_/g' \
2628     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2629   cat >> confdefs.h <<EOF
2630 #define $ac_tr_lib 1
2631 EOF
2632
2633   LIBS="-lnsl $LIBS"
2634
2635 else
2636   echo "$ac_t""no" 1>&6
2637 fi
2638
2639 fi
2640 done
2641
2642 for ac_func in connect
2643 do
2644 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2645 echo "configure:2646: checking for $ac_func" >&5
2646 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2647   echo $ac_n "(cached) $ac_c" 1>&6
2648 else
2649   cat > conftest.$ac_ext <<EOF
2650 #line 2651 "configure"
2651 #include "confdefs.h"
2652 /* System header to define __stub macros and hopefully few prototypes,
2653     which can conflict with char $ac_func(); below.  */
2654 #include <assert.h>
2655 /* Override any gcc2 internal prototype to avoid an error.  */
2656 /* We use char because int might match the return type of a gcc2
2657     builtin and then its argument prototype would still apply.  */
2658 char $ac_func();
2659
2660 int main() {
2661
2662 /* The GNU C library defines this for functions which it implements
2663     to always fail with ENOSYS.  Some functions are actually named
2664     something starting with __ and the normal name is an alias.  */
2665 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2666 choke me
2667 #else
2668 $ac_func();
2669 #endif
2670
2671 ; return 0; }
2672 EOF
2673 if { (eval echo configure:2674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2674   rm -rf conftest*
2675   eval "ac_cv_func_$ac_func=yes"
2676 else
2677   echo "configure: failed program was:" >&5
2678   cat conftest.$ac_ext >&5
2679   rm -rf conftest*
2680   eval "ac_cv_func_$ac_func=no"
2681 fi
2682 rm -f conftest*
2683 fi
2684
2685 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2686   echo "$ac_t""yes" 1>&6
2687     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2688   cat >> confdefs.h <<EOF
2689 #define $ac_tr_func 1
2690 EOF
2691
2692 else
2693   echo "$ac_t""no" 1>&6
2694 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2695 echo "configure:2696: checking for connect in -lsocket" >&5
2696 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2697 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2698   echo $ac_n "(cached) $ac_c" 1>&6
2699 else
2700   ac_save_LIBS="$LIBS"
2701 LIBS="-lsocket  $LIBS"
2702 cat > conftest.$ac_ext <<EOF
2703 #line 2704 "configure"
2704 #include "confdefs.h"
2705 /* Override any gcc2 internal prototype to avoid an error.  */
2706 /* We use char because int might match the return type of a gcc2
2707     builtin and then its argument prototype would still apply.  */
2708 char connect();
2709
2710 int main() {
2711 connect()
2712 ; return 0; }
2713 EOF
2714 if { (eval echo configure:2715: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2715   rm -rf conftest*
2716   eval "ac_cv_lib_$ac_lib_var=yes"
2717 else
2718   echo "configure: failed program was:" >&5
2719   cat conftest.$ac_ext >&5
2720   rm -rf conftest*
2721   eval "ac_cv_lib_$ac_lib_var=no"
2722 fi
2723 rm -f conftest*
2724 LIBS="$ac_save_LIBS"
2725
2726 fi
2727 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2728   echo "$ac_t""yes" 1>&6
2729     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
2730     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2731   cat >> confdefs.h <<EOF
2732 #define $ac_tr_lib 1
2733 EOF
2734
2735   LIBS="-lsocket $LIBS"
2736
2737 else
2738   echo "$ac_t""no" 1>&6
2739 fi
2740
2741 fi
2742 done
2743
2744 echo $ac_n "checking for setrunelocale in -lxpg4""... $ac_c" 1>&6
2745 echo "configure:2746: checking for setrunelocale in -lxpg4" >&5
2746 ac_lib_var=`echo xpg4'_'setrunelocale | sed 'y%./+-%__p_%'`
2747 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2748   echo $ac_n "(cached) $ac_c" 1>&6
2749 else
2750   ac_save_LIBS="$LIBS"
2751 LIBS="-lxpg4  $LIBS"
2752 cat > conftest.$ac_ext <<EOF
2753 #line 2754 "configure"
2754 #include "confdefs.h"
2755 /* Override any gcc2 internal prototype to avoid an error.  */
2756 /* We use char because int might match the return type of a gcc2
2757     builtin and then its argument prototype would still apply.  */
2758 char setrunelocale();
2759
2760 int main() {
2761 setrunelocale()
2762 ; return 0; }
2763 EOF
2764 if { (eval echo configure:2765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2765   rm -rf conftest*
2766   eval "ac_cv_lib_$ac_lib_var=yes"
2767 else
2768   echo "configure: failed program was:" >&5
2769   cat conftest.$ac_ext >&5
2770   rm -rf conftest*
2771   eval "ac_cv_lib_$ac_lib_var=no"
2772 fi
2773 rm -f conftest*
2774 LIBS="$ac_save_LIBS"
2775
2776 fi
2777 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2778   echo "$ac_t""yes" 1>&6
2779     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2780     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2781   cat >> confdefs.h <<EOF
2782 #define $ac_tr_lib 1
2783 EOF
2784
2785   LIBS="-lxpg4 $LIBS"
2786
2787 else
2788   echo "$ac_t""no" 1>&6
2789 fi
2790
2791 echo $ac_n "checking for mmap in -lmmap""... $ac_c" 1>&6
2792 echo "configure:2793: checking for mmap in -lmmap" >&5
2793 ac_lib_var=`echo mmap'_'mmap | sed 'y%./+-%__p_%'`
2794 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2795   echo $ac_n "(cached) $ac_c" 1>&6
2796 else
2797   ac_save_LIBS="$LIBS"
2798 LIBS="-lmmap  $LIBS"
2799 cat > conftest.$ac_ext <<EOF
2800 #line 2801 "configure"
2801 #include "confdefs.h"
2802 /* Override any gcc2 internal prototype to avoid an error.  */
2803 /* We use char because int might match the return type of a gcc2
2804     builtin and then its argument prototype would still apply.  */
2805 char mmap();
2806
2807 int main() {
2808 mmap()
2809 ; return 0; }
2810 EOF
2811 if { (eval echo configure:2812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2812   rm -rf conftest*
2813   eval "ac_cv_lib_$ac_lib_var=yes"
2814 else
2815   echo "configure: failed program was:" >&5
2816   cat conftest.$ac_ext >&5
2817   rm -rf conftest*
2818   eval "ac_cv_lib_$ac_lib_var=no"
2819 fi
2820 rm -f conftest*
2821 LIBS="$ac_save_LIBS"
2822
2823 fi
2824 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2825   echo "$ac_t""yes" 1>&6
2826     ac_tr_lib=HAVE_LIB`echo mmap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2827     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2828   cat >> confdefs.h <<EOF
2829 #define $ac_tr_lib 1
2830 EOF
2831
2832   LIBS="-lmmap $LIBS"
2833
2834 else
2835   echo "$ac_t""no" 1>&6
2836 fi
2837
2838 for ac_func in openpty
2839 do
2840 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2841 echo "configure:2842: checking for $ac_func" >&5
2842 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2843   echo $ac_n "(cached) $ac_c" 1>&6
2844 else
2845   cat > conftest.$ac_ext <<EOF
2846 #line 2847 "configure"
2847 #include "confdefs.h"
2848 /* System header to define __stub macros and hopefully few prototypes,
2849     which can conflict with char $ac_func(); below.  */
2850 #include <assert.h>
2851 /* Override any gcc2 internal prototype to avoid an error.  */
2852 /* We use char because int might match the return type of a gcc2
2853     builtin and then its argument prototype would still apply.  */
2854 char $ac_func();
2855
2856 int main() {
2857
2858 /* The GNU C library defines this for functions which it implements
2859     to always fail with ENOSYS.  Some functions are actually named
2860     something starting with __ and the normal name is an alias.  */
2861 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2862 choke me
2863 #else
2864 $ac_func();
2865 #endif
2866
2867 ; return 0; }
2868 EOF
2869 if { (eval echo configure:2870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2870   rm -rf conftest*
2871   eval "ac_cv_func_$ac_func=yes"
2872 else
2873   echo "configure: failed program was:" >&5
2874   cat conftest.$ac_ext >&5
2875   rm -rf conftest*
2876   eval "ac_cv_func_$ac_func=no"
2877 fi
2878 rm -f conftest*
2879 fi
2880
2881 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2882   echo "$ac_t""yes" 1>&6
2883     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2884   cat >> confdefs.h <<EOF
2885 #define $ac_tr_func 1
2886 EOF
2887
2888 else
2889   echo "$ac_t""no" 1>&6
2890 echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6
2891 echo "configure:2892: checking for openpty in -lutil" >&5
2892 ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'`
2893 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2894   echo $ac_n "(cached) $ac_c" 1>&6
2895 else
2896   ac_save_LIBS="$LIBS"
2897 LIBS="-lutil  $LIBS"
2898 cat > conftest.$ac_ext <<EOF
2899 #line 2900 "configure"
2900 #include "confdefs.h"
2901 /* Override any gcc2 internal prototype to avoid an error.  */
2902 /* We use char because int might match the return type of a gcc2
2903     builtin and then its argument prototype would still apply.  */
2904 char openpty();
2905
2906 int main() {
2907 openpty()
2908 ; return 0; }
2909 EOF
2910 if { (eval echo configure:2911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2911   rm -rf conftest*
2912   eval "ac_cv_lib_$ac_lib_var=yes"
2913 else
2914   echo "configure: failed program was:" >&5
2915   cat conftest.$ac_ext >&5
2916   rm -rf conftest*
2917   eval "ac_cv_lib_$ac_lib_var=no"
2918 fi
2919 rm -f conftest*
2920 LIBS="$ac_save_LIBS"
2921
2922 fi
2923 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2924   echo "$ac_t""yes" 1>&6
2925   cat >> confdefs.h <<\EOF
2926 #define HAVE_OPENPTY 1
2927 EOF
2928
2929                 LIBS="$LIBS -lutil"
2930
2931 else
2932   echo "$ac_t""no" 1>&6
2933 fi
2934
2935 fi
2936 done
2937
2938
2939 for ac_hdr in dlfcn.h
2940 do
2941 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2942 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2943 echo "configure:2944: checking for $ac_hdr" >&5
2944 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2945   echo $ac_n "(cached) $ac_c" 1>&6
2946 else
2947   cat > conftest.$ac_ext <<EOF
2948 #line 2949 "configure"
2949 #include "confdefs.h"
2950 #include <$ac_hdr>
2951 EOF
2952 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2953 { (eval echo configure:2954: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2954 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2955 if test -z "$ac_err"; then
2956   rm -rf conftest*
2957   eval "ac_cv_header_$ac_safe=yes"
2958 else
2959   echo "$ac_err" >&5
2960   echo "configure: failed program was:" >&5
2961   cat conftest.$ac_ext >&5
2962   rm -rf conftest*
2963   eval "ac_cv_header_$ac_safe=no"
2964 fi
2965 rm -f conftest*
2966 fi
2967 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2968   echo "$ac_t""yes" 1>&6
2969     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2970   cat >> confdefs.h <<EOF
2971 #define $ac_tr_hdr 1
2972 EOF
2973  for ac_func in dlopen
2974 do
2975 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2976 echo "configure:2977: checking for $ac_func" >&5
2977 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2978   echo $ac_n "(cached) $ac_c" 1>&6
2979 else
2980   cat > conftest.$ac_ext <<EOF
2981 #line 2982 "configure"
2982 #include "confdefs.h"
2983 /* System header to define __stub macros and hopefully few prototypes,
2984     which can conflict with char $ac_func(); below.  */
2985 #include <assert.h>
2986 /* Override any gcc2 internal prototype to avoid an error.  */
2987 /* We use char because int might match the return type of a gcc2
2988     builtin and then its argument prototype would still apply.  */
2989 char $ac_func();
2990
2991 int main() {
2992
2993 /* The GNU C library defines this for functions which it implements
2994     to always fail with ENOSYS.  Some functions are actually named
2995     something starting with __ and the normal name is an alias.  */
2996 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2997 choke me
2998 #else
2999 $ac_func();
3000 #endif
3001
3002 ; return 0; }
3003 EOF
3004 if { (eval echo configure:3005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3005   rm -rf conftest*
3006   eval "ac_cv_func_$ac_func=yes"
3007 else
3008   echo "configure: failed program was:" >&5
3009   cat conftest.$ac_ext >&5
3010   rm -rf conftest*
3011   eval "ac_cv_func_$ac_func=no"
3012 fi
3013 rm -f conftest*
3014 fi
3015
3016 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3017   echo "$ac_t""yes" 1>&6
3018     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3019   cat >> confdefs.h <<EOF
3020 #define $ac_tr_func 1
3021 EOF
3022  cat >> confdefs.h <<\EOF
3023 #define HAVE_DL_API 1
3024 EOF
3025
3026 else
3027   echo "$ac_t""no" 1>&6
3028 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
3029 echo "configure:3030: checking for dlopen in -ldl" >&5
3030 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
3031 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3032   echo $ac_n "(cached) $ac_c" 1>&6
3033 else
3034   ac_save_LIBS="$LIBS"
3035 LIBS="-ldl  $LIBS"
3036 cat > conftest.$ac_ext <<EOF
3037 #line 3038 "configure"
3038 #include "confdefs.h"
3039 /* Override any gcc2 internal prototype to avoid an error.  */
3040 /* We use char because int might match the return type of a gcc2
3041     builtin and then its argument prototype would still apply.  */
3042 char dlopen();
3043
3044 int main() {
3045 dlopen()
3046 ; return 0; }
3047 EOF
3048 if { (eval echo configure:3049: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3049   rm -rf conftest*
3050   eval "ac_cv_lib_$ac_lib_var=yes"
3051 else
3052   echo "configure: failed program was:" >&5
3053   cat conftest.$ac_ext >&5
3054   rm -rf conftest*
3055   eval "ac_cv_lib_$ac_lib_var=no"
3056 fi
3057 rm -f conftest*
3058 LIBS="$ac_save_LIBS"
3059
3060 fi
3061 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3062   echo "$ac_t""yes" 1>&6
3063   cat >> confdefs.h <<\EOF
3064 #define HAVE_DL_API 1
3065 EOF
3066
3067                         LIBS="$LIBS -ldl"
3068 else
3069   echo "$ac_t""no" 1>&6
3070 LIBEXT="a"
3071
3072 fi
3073
3074
3075 fi
3076 done
3077
3078 else
3079   echo "$ac_t""no" 1>&6
3080 LIBEXT="a"
3081
3082 fi
3083 done
3084
3085
3086
3087 X_DLLS=""
3088
3089 XFILES=""
3090
3091 OPENGLFILES=""
3092
3093 OPENGL32_DLL=""
3094 if test "$have_x" = "yes"
3095 then
3096     XLIB="-lXext -lX11"
3097     ac_save_CPPFLAGS="$CPPFLAGS"
3098     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
3099
3100         for ac_hdr in X11/xpm.h
3101 do
3102 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3103 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3104 echo "configure:3105: checking for $ac_hdr" >&5
3105 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3106   echo $ac_n "(cached) $ac_c" 1>&6
3107 else
3108   cat > conftest.$ac_ext <<EOF
3109 #line 3110 "configure"
3110 #include "confdefs.h"
3111 #include <$ac_hdr>
3112 EOF
3113 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3114 { (eval echo configure:3115: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3115 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3116 if test -z "$ac_err"; then
3117   rm -rf conftest*
3118   eval "ac_cv_header_$ac_safe=yes"
3119 else
3120   echo "$ac_err" >&5
3121   echo "configure: failed program was:" >&5
3122   cat conftest.$ac_ext >&5
3123   rm -rf conftest*
3124   eval "ac_cv_header_$ac_safe=no"
3125 fi
3126 rm -f conftest*
3127 fi
3128 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3129   echo "$ac_t""yes" 1>&6
3130     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3131   cat >> confdefs.h <<EOF
3132 #define $ac_tr_hdr 1
3133 EOF
3134           echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
3135 echo "configure:3136: checking for XpmCreatePixmapFromData in -lXpm" >&5
3136 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
3137 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3138   echo $ac_n "(cached) $ac_c" 1>&6
3139 else
3140   ac_save_LIBS="$LIBS"
3141 LIBS="-lXpm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3142          $LIBS"
3143 cat > conftest.$ac_ext <<EOF
3144 #line 3145 "configure"
3145 #include "confdefs.h"
3146 /* Override any gcc2 internal prototype to avoid an error.  */
3147 /* We use char because int might match the return type of a gcc2
3148     builtin and then its argument prototype would still apply.  */
3149 char XpmCreatePixmapFromData();
3150
3151 int main() {
3152 XpmCreatePixmapFromData()
3153 ; return 0; }
3154 EOF
3155 if { (eval echo configure:3156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3156   rm -rf conftest*
3157   eval "ac_cv_lib_$ac_lib_var=yes"
3158 else
3159   echo "configure: failed program was:" >&5
3160   cat conftest.$ac_ext >&5
3161   rm -rf conftest*
3162   eval "ac_cv_lib_$ac_lib_var=no"
3163 fi
3164 rm -f conftest*
3165 LIBS="$ac_save_LIBS"
3166
3167 fi
3168 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3169   echo "$ac_t""yes" 1>&6
3170    cat >> confdefs.h <<\EOF
3171 #define HAVE_LIBXXPM 1
3172 EOF
3173  X_PRE_LIBS="$X_PRE_LIBS -lXpm"
3174 else
3175   echo "$ac_t""no" 1>&6
3176 fi
3177
3178
3179 else
3180   echo "$ac_t""no" 1>&6
3181                                 echo "Redhat            :       xpm xpm-devel"
3182         echo "Caldera OpenLinux :       xpm xpm-devel xpm-devel-static"
3183         echo "SuSE              :       xpm"
3184         echo "Debian/Corel Linux:       xpm4g xpm4g-dev"
3185         echo
3186         echo "Or get the sources from ftp.x.org and all its mirror sites from "
3187         echo "the directory /contrib/libraries."
3188         echo
3189         exit 1
3190
3191
3192 fi
3193 done
3194
3195
3196         for ac_hdr in X11/Xlib.h
3197 do
3198 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3199 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3200 echo "configure:3201: checking for $ac_hdr" >&5
3201 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3202   echo $ac_n "(cached) $ac_c" 1>&6
3203 else
3204   cat > conftest.$ac_ext <<EOF
3205 #line 3206 "configure"
3206 #include "confdefs.h"
3207 #include <$ac_hdr>
3208 EOF
3209 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3210 { (eval echo configure:3211: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3211 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3212 if test -z "$ac_err"; then
3213   rm -rf conftest*
3214   eval "ac_cv_header_$ac_safe=yes"
3215 else
3216   echo "$ac_err" >&5
3217   echo "configure: failed program was:" >&5
3218   cat conftest.$ac_ext >&5
3219   rm -rf conftest*
3220   eval "ac_cv_header_$ac_safe=no"
3221 fi
3222 rm -f conftest*
3223 fi
3224 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3225   echo "$ac_t""yes" 1>&6
3226     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3227   cat >> confdefs.h <<EOF
3228 #define $ac_tr_hdr 1
3229 EOF
3230
3231                 for ac_hdr in X11/XKBlib.h
3232 do
3233 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3234 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3235 echo "configure:3236: checking for $ac_hdr" >&5
3236 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3237   echo $ac_n "(cached) $ac_c" 1>&6
3238 else
3239   cat > conftest.$ac_ext <<EOF
3240 #line 3241 "configure"
3241 #include "confdefs.h"
3242 #include <$ac_hdr>
3243 EOF
3244 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3245 { (eval echo configure:3246: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3246 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3247 if test -z "$ac_err"; then
3248   rm -rf conftest*
3249   eval "ac_cv_header_$ac_safe=yes"
3250 else
3251   echo "$ac_err" >&5
3252   echo "configure: failed program was:" >&5
3253   cat conftest.$ac_ext >&5
3254   rm -rf conftest*
3255   eval "ac_cv_header_$ac_safe=no"
3256 fi
3257 rm -f conftest*
3258 fi
3259 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3260   echo "$ac_t""yes" 1>&6
3261     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3262   cat >> confdefs.h <<EOF
3263 #define $ac_tr_hdr 1
3264 EOF
3265                 echo $ac_n "checking for XkbQueryExtension in -lX11""... $ac_c" 1>&6
3266 echo "configure:3267: checking for XkbQueryExtension in -lX11" >&5
3267 ac_lib_var=`echo X11'_'XkbQueryExtension | sed 'y%./+-%__p_%'`
3268 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3269   echo $ac_n "(cached) $ac_c" 1>&6
3270 else
3271   ac_save_LIBS="$LIBS"
3272 LIBS="-lX11 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3273 cat > conftest.$ac_ext <<EOF
3274 #line 3275 "configure"
3275 #include "confdefs.h"
3276 /* Override any gcc2 internal prototype to avoid an error.  */
3277 /* We use char because int might match the return type of a gcc2
3278     builtin and then its argument prototype would still apply.  */
3279 char XkbQueryExtension();
3280
3281 int main() {
3282 XkbQueryExtension()
3283 ; return 0; }
3284 EOF
3285 if { (eval echo configure:3286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3286   rm -rf conftest*
3287   eval "ac_cv_lib_$ac_lib_var=yes"
3288 else
3289   echo "configure: failed program was:" >&5
3290   cat conftest.$ac_ext >&5
3291   rm -rf conftest*
3292   eval "ac_cv_lib_$ac_lib_var=no"
3293 fi
3294 rm -f conftest*
3295 LIBS="$ac_save_LIBS"
3296
3297 fi
3298 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3299   echo "$ac_t""yes" 1>&6
3300   cat >> confdefs.h <<\EOF
3301 #define HAVE_XKB 1
3302 EOF
3303
3304 else
3305   echo "$ac_t""no" 1>&6
3306 fi
3307
3308
3309 else
3310   echo "$ac_t""no" 1>&6
3311 echo "configure: warning: XKB extension not found!!" 1>&2
3312
3313 fi
3314 done
3315
3316
3317                 for ac_hdr in X11/extensions/XShm.h
3318 do
3319 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3320 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3321 echo "configure:3322: checking for $ac_hdr" >&5
3322 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3323   echo $ac_n "(cached) $ac_c" 1>&6
3324 else
3325   cat > conftest.$ac_ext <<EOF
3326 #line 3327 "configure"
3327 #include "confdefs.h"
3328 #include <$ac_hdr>
3329 EOF
3330 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3331 { (eval echo configure:3332: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3332 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3333 if test -z "$ac_err"; then
3334   rm -rf conftest*
3335   eval "ac_cv_header_$ac_safe=yes"
3336 else
3337   echo "$ac_err" >&5
3338   echo "configure: failed program was:" >&5
3339   cat conftest.$ac_ext >&5
3340   rm -rf conftest*
3341   eval "ac_cv_header_$ac_safe=no"
3342 fi
3343 rm -f conftest*
3344 fi
3345 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3346   echo "$ac_t""yes" 1>&6
3347     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3348   cat >> confdefs.h <<EOF
3349 #define $ac_tr_hdr 1
3350 EOF
3351                 echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
3352 echo "configure:3353: checking for XShmQueryExtension in -lXext" >&5
3353 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
3354 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3355   echo $ac_n "(cached) $ac_c" 1>&6
3356 else
3357   ac_save_LIBS="$LIBS"
3358 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3359 cat > conftest.$ac_ext <<EOF
3360 #line 3361 "configure"
3361 #include "confdefs.h"
3362 /* Override any gcc2 internal prototype to avoid an error.  */
3363 /* We use char because int might match the return type of a gcc2
3364     builtin and then its argument prototype would still apply.  */
3365 char XShmQueryExtension();
3366
3367 int main() {
3368 XShmQueryExtension()
3369 ; return 0; }
3370 EOF
3371 if { (eval echo configure:3372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3372   rm -rf conftest*
3373   eval "ac_cv_lib_$ac_lib_var=yes"
3374 else
3375   echo "configure: failed program was:" >&5
3376   cat conftest.$ac_ext >&5
3377   rm -rf conftest*
3378   eval "ac_cv_lib_$ac_lib_var=no"
3379 fi
3380 rm -f conftest*
3381 LIBS="$ac_save_LIBS"
3382
3383 fi
3384 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3385   echo "$ac_t""yes" 1>&6
3386   cat >> confdefs.h <<\EOF
3387 #define HAVE_LIBXXSHM 1
3388 EOF
3389
3390 else
3391   echo "$ac_t""no" 1>&6
3392 fi
3393
3394
3395 else
3396   echo "$ac_t""no" 1>&6
3397 echo "configure: warning: Xshm extension not found!!" 1>&2
3398
3399 fi
3400 done
3401
3402
3403                 for ac_hdr in X11/extensions/shape.h
3404 do
3405 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3406 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3407 echo "configure:3408: checking for $ac_hdr" >&5
3408 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3409   echo $ac_n "(cached) $ac_c" 1>&6
3410 else
3411   cat > conftest.$ac_ext <<EOF
3412 #line 3413 "configure"
3413 #include "confdefs.h"
3414 #include <$ac_hdr>
3415 EOF
3416 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3417 { (eval echo configure:3418: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3418 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3419 if test -z "$ac_err"; then
3420   rm -rf conftest*
3421   eval "ac_cv_header_$ac_safe=yes"
3422 else
3423   echo "$ac_err" >&5
3424   echo "configure: failed program was:" >&5
3425   cat conftest.$ac_ext >&5
3426   rm -rf conftest*
3427   eval "ac_cv_header_$ac_safe=no"
3428 fi
3429 rm -f conftest*
3430 fi
3431 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3432   echo "$ac_t""yes" 1>&6
3433     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3434   cat >> confdefs.h <<EOF
3435 #define $ac_tr_hdr 1
3436 EOF
3437                 echo $ac_n "checking for XShapeQueryExtension in -lXext""... $ac_c" 1>&6
3438 echo "configure:3439: checking for XShapeQueryExtension in -lXext" >&5
3439 ac_lib_var=`echo Xext'_'XShapeQueryExtension | sed 'y%./+-%__p_%'`
3440 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3441   echo $ac_n "(cached) $ac_c" 1>&6
3442 else
3443   ac_save_LIBS="$LIBS"
3444 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3445 cat > conftest.$ac_ext <<EOF
3446 #line 3447 "configure"
3447 #include "confdefs.h"
3448 /* Override any gcc2 internal prototype to avoid an error.  */
3449 /* We use char because int might match the return type of a gcc2
3450     builtin and then its argument prototype would still apply.  */
3451 char XShapeQueryExtension();
3452
3453 int main() {
3454 XShapeQueryExtension()
3455 ; return 0; }
3456 EOF
3457 if { (eval echo configure:3458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3458   rm -rf conftest*
3459   eval "ac_cv_lib_$ac_lib_var=yes"
3460 else
3461   echo "configure: failed program was:" >&5
3462   cat conftest.$ac_ext >&5
3463   rm -rf conftest*
3464   eval "ac_cv_lib_$ac_lib_var=no"
3465 fi
3466 rm -f conftest*
3467 LIBS="$ac_save_LIBS"
3468
3469 fi
3470 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3471   echo "$ac_t""yes" 1>&6
3472   cat >> confdefs.h <<\EOF
3473 #define HAVE_LIBXSHAPE 1
3474 EOF
3475
3476 else
3477   echo "$ac_t""no" 1>&6
3478 fi
3479
3480
3481 else
3482   echo "$ac_t""no" 1>&6
3483 echo "configure: warning: XShape extension not found!!" 1>&2
3484
3485 fi
3486 done
3487
3488
3489                 for ac_hdr in X11/extensions/xf86dga.h
3490 do
3491 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3492 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3493 echo "configure:3494: checking for $ac_hdr" >&5
3494 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3495   echo $ac_n "(cached) $ac_c" 1>&6
3496 else
3497   cat > conftest.$ac_ext <<EOF
3498 #line 3499 "configure"
3499 #include "confdefs.h"
3500 #include <$ac_hdr>
3501 EOF
3502 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3503 { (eval echo configure:3504: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3504 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3505 if test -z "$ac_err"; then
3506   rm -rf conftest*
3507   eval "ac_cv_header_$ac_safe=yes"
3508 else
3509   echo "$ac_err" >&5
3510   echo "configure: failed program was:" >&5
3511   cat conftest.$ac_ext >&5
3512   rm -rf conftest*
3513   eval "ac_cv_header_$ac_safe=no"
3514 fi
3515 rm -f conftest*
3516 fi
3517 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3518   echo "$ac_t""yes" 1>&6
3519     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3520   cat >> confdefs.h <<EOF
3521 #define $ac_tr_hdr 1
3522 EOF
3523                               echo $ac_n "checking for XDGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3524 echo "configure:3525: checking for XDGAQueryExtension in -lXxf86dga" >&5
3525 ac_lib_var=`echo Xxf86dga'_'XDGAQueryExtension | sed 'y%./+-%__p_%'`
3526 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3527   echo $ac_n "(cached) $ac_c" 1>&6
3528 else
3529   ac_save_LIBS="$LIBS"
3530 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3531                $LIBS"
3532 cat > conftest.$ac_ext <<EOF
3533 #line 3534 "configure"
3534 #include "confdefs.h"
3535 /* Override any gcc2 internal prototype to avoid an error.  */
3536 /* We use char because int might match the return type of a gcc2
3537     builtin and then its argument prototype would still apply.  */
3538 char XDGAQueryExtension();
3539
3540 int main() {
3541 XDGAQueryExtension()
3542 ; return 0; }
3543 EOF
3544 if { (eval echo configure:3545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3545   rm -rf conftest*
3546   eval "ac_cv_lib_$ac_lib_var=yes"
3547 else
3548   echo "configure: failed program was:" >&5
3549   cat conftest.$ac_ext >&5
3550   rm -rf conftest*
3551   eval "ac_cv_lib_$ac_lib_var=no"
3552 fi
3553 rm -f conftest*
3554 LIBS="$ac_save_LIBS"
3555
3556 fi
3557 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3558   echo "$ac_t""yes" 1>&6
3559                      cat >> confdefs.h <<\EOF
3560 #define HAVE_LIBXXF86DGA2 1
3561 EOF
3562
3563                   cat >> confdefs.h <<\EOF
3564 #define HAVE_LIBXXF86DGA 1
3565 EOF
3566
3567                   X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3568
3569 else
3570   echo "$ac_t""no" 1>&6
3571                                      echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3572 echo "configure:3573: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
3573 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
3574 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3575   echo $ac_n "(cached) $ac_c" 1>&6
3576 else
3577   ac_save_LIBS="$LIBS"
3578 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3579                    $LIBS"
3580 cat > conftest.$ac_ext <<EOF
3581 #line 3582 "configure"
3582 #include "confdefs.h"
3583 /* Override any gcc2 internal prototype to avoid an error.  */
3584 /* We use char because int might match the return type of a gcc2
3585     builtin and then its argument prototype would still apply.  */
3586 char XF86DGAQueryExtension();
3587
3588 int main() {
3589 XF86DGAQueryExtension()
3590 ; return 0; }
3591 EOF
3592 if { (eval echo configure:3593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3593   rm -rf conftest*
3594   eval "ac_cv_lib_$ac_lib_var=yes"
3595 else
3596   echo "configure: failed program was:" >&5
3597   cat conftest.$ac_ext >&5
3598   rm -rf conftest*
3599   eval "ac_cv_lib_$ac_lib_var=no"
3600 fi
3601 rm -f conftest*
3602 LIBS="$ac_save_LIBS"
3603
3604 fi
3605 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3606   echo "$ac_t""yes" 1>&6
3607    cat >> confdefs.h <<\EOF
3608 #define HAVE_LIBXXF86DGA 1
3609 EOF
3610
3611                       X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3612
3613 else
3614   echo "$ac_t""no" 1>&6
3615 fi
3616
3617
3618 fi
3619
3620
3621 else
3622   echo "$ac_t""no" 1>&6
3623 echo "configure: warning: DGA extension not found!!" 1>&2
3624
3625 fi
3626 done
3627
3628
3629                 for ac_hdr in X11/extensions/xf86vmode.h
3630 do
3631 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3632 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3633 echo "configure:3634: checking for $ac_hdr" >&5
3634 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3635   echo $ac_n "(cached) $ac_c" 1>&6
3636 else
3637   cat > conftest.$ac_ext <<EOF
3638 #line 3639 "configure"
3639 #include "confdefs.h"
3640 #include <$ac_hdr>
3641 EOF
3642 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3643 { (eval echo configure:3644: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3644 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3645 if test -z "$ac_err"; then
3646   rm -rf conftest*
3647   eval "ac_cv_header_$ac_safe=yes"
3648 else
3649   echo "$ac_err" >&5
3650   echo "configure: failed program was:" >&5
3651   cat conftest.$ac_ext >&5
3652   rm -rf conftest*
3653   eval "ac_cv_header_$ac_safe=no"
3654 fi
3655 rm -f conftest*
3656 fi
3657 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3658   echo "$ac_t""yes" 1>&6
3659     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3660   cat >> confdefs.h <<EOF
3661 #define $ac_tr_hdr 1
3662 EOF
3663                   echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
3664 echo "configure:3665: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
3665 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
3666 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3667   echo $ac_n "(cached) $ac_c" 1>&6
3668 else
3669   ac_save_LIBS="$LIBS"
3670 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3671                  $LIBS"
3672 cat > conftest.$ac_ext <<EOF
3673 #line 3674 "configure"
3674 #include "confdefs.h"
3675 /* Override any gcc2 internal prototype to avoid an error.  */
3676 /* We use char because int might match the return type of a gcc2
3677     builtin and then its argument prototype would still apply.  */
3678 char XF86VidModeQueryExtension();
3679
3680 int main() {
3681 XF86VidModeQueryExtension()
3682 ; return 0; }
3683 EOF
3684 if { (eval echo configure:3685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3685   rm -rf conftest*
3686   eval "ac_cv_lib_$ac_lib_var=yes"
3687 else
3688   echo "configure: failed program was:" >&5
3689   cat conftest.$ac_ext >&5
3690   rm -rf conftest*
3691   eval "ac_cv_lib_$ac_lib_var=no"
3692 fi
3693 rm -f conftest*
3694 LIBS="$ac_save_LIBS"
3695
3696 fi
3697 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3698   echo "$ac_t""yes" 1>&6
3699    cat >> confdefs.h <<\EOF
3700 #define HAVE_LIBXXF86VM 1
3701 EOF
3702
3703                      X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
3704
3705 else
3706   echo "$ac_t""no" 1>&6
3707 fi
3708
3709
3710 else
3711   echo "$ac_t""no" 1>&6
3712 echo "configure: warning: XFree86 VMODE extension not found!!" 1>&2
3713
3714 fi
3715 done
3716
3717
3718                 for ac_hdr in X11/extensions/Xvlib.h
3719 do
3720 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3721 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3722 echo "configure:3723: checking for $ac_hdr" >&5
3723 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3724   echo $ac_n "(cached) $ac_c" 1>&6
3725 else
3726   cat > conftest.$ac_ext <<EOF
3727 #line 3728 "configure"
3728 #include "confdefs.h"
3729 #include <$ac_hdr>
3730 EOF
3731 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3732 { (eval echo configure:3733: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3733 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3734 if test -z "$ac_err"; then
3735   rm -rf conftest*
3736   eval "ac_cv_header_$ac_safe=yes"
3737 else
3738   echo "$ac_err" >&5
3739   echo "configure: failed program was:" >&5
3740   cat conftest.$ac_ext >&5
3741   rm -rf conftest*
3742   eval "ac_cv_header_$ac_safe=no"
3743 fi
3744 rm -f conftest*
3745 fi
3746 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3747   echo "$ac_t""yes" 1>&6
3748     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3749   cat >> confdefs.h <<EOF
3750 #define $ac_tr_hdr 1
3751 EOF
3752                   echo $ac_n "checking for XvShmCreateImage in -lXv""... $ac_c" 1>&6
3753 echo "configure:3754: checking for XvShmCreateImage in -lXv" >&5
3754 ac_lib_var=`echo Xv'_'XvShmCreateImage | sed 'y%./+-%__p_%'`
3755 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3756   echo $ac_n "(cached) $ac_c" 1>&6
3757 else
3758   ac_save_LIBS="$LIBS"
3759 LIBS="-lXv $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3760                  $LIBS"
3761 cat > conftest.$ac_ext <<EOF
3762 #line 3763 "configure"
3763 #include "confdefs.h"
3764 /* Override any gcc2 internal prototype to avoid an error.  */
3765 /* We use char because int might match the return type of a gcc2
3766     builtin and then its argument prototype would still apply.  */
3767 char XvShmCreateImage();
3768
3769 int main() {
3770 XvShmCreateImage()
3771 ; return 0; }
3772 EOF
3773 if { (eval echo configure:3774: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3774   rm -rf conftest*
3775   eval "ac_cv_lib_$ac_lib_var=yes"
3776 else
3777   echo "configure: failed program was:" >&5
3778   cat conftest.$ac_ext >&5
3779   rm -rf conftest*
3780   eval "ac_cv_lib_$ac_lib_var=no"
3781 fi
3782 rm -f conftest*
3783 LIBS="$ac_save_LIBS"
3784
3785 fi
3786 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3787   echo "$ac_t""yes" 1>&6
3788    cat >> confdefs.h <<\EOF
3789 #define HAVE_XVIDEO 1
3790 EOF
3791
3792                      X_PRE_LIBS="$X_PRE_LIBS -lXv"
3793
3794 else
3795   echo "$ac_t""no" 1>&6
3796 fi
3797
3798
3799 else
3800   echo "$ac_t""no" 1>&6
3801 echo "configure: warning: XVideo extension not found !!" 1>&2
3802
3803 fi
3804 done
3805
3806
3807
3808
3809 else
3810   echo "$ac_t""no" 1>&6
3811 fi
3812 done
3813
3814         if test $OPENGL = "yes" -o $OPENGL = "normal"
3815     then
3816         for ac_hdr in GL/gl.h GL/glx.h GL/glext.h
3817 do
3818 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3819 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3820 echo "configure:3821: checking for $ac_hdr" >&5
3821 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3822   echo $ac_n "(cached) $ac_c" 1>&6
3823 else
3824   cat > conftest.$ac_ext <<EOF
3825 #line 3826 "configure"
3826 #include "confdefs.h"
3827 #include <$ac_hdr>
3828 EOF
3829 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3830 { (eval echo configure:3831: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3831 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3832 if test -z "$ac_err"; then
3833   rm -rf conftest*
3834   eval "ac_cv_header_$ac_safe=yes"
3835 else
3836   echo "$ac_err" >&5
3837   echo "configure: failed program was:" >&5
3838   cat conftest.$ac_ext >&5
3839   rm -rf conftest*
3840   eval "ac_cv_header_$ac_safe=no"
3841 fi
3842 rm -f conftest*
3843 fi
3844 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3845   echo "$ac_t""yes" 1>&6
3846     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3847   cat >> confdefs.h <<EOF
3848 #define $ac_tr_hdr 1
3849 EOF
3850
3851 else
3852   echo "$ac_t""no" 1>&6
3853 fi
3854 done
3855
3856         if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
3857         then
3858                     echo $ac_n "checking "for up-to-date OpenGL version"""... $ac_c" 1>&6
3859 echo "configure:3860: checking "for up-to-date OpenGL version"" >&5
3860 if eval "test \"`echo '$''{'wine_cv_opengl_version_OK'+set}'`\" = set"; then
3861   echo $ac_n "(cached) $ac_c" 1>&6
3862 else
3863   cat > conftest.$ac_ext <<EOF
3864 #line 3865 "configure"
3865 #include "confdefs.h"
3866 #include <GL/gl.h>
3867 int main() {
3868 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3869 ; return 0; }
3870 EOF
3871 if { (eval echo configure:3872: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3872   rm -rf conftest*
3873   wine_cv_opengl_version_OK="yes"
3874 else
3875   echo "configure: failed program was:" >&5
3876   cat conftest.$ac_ext >&5
3877   rm -rf conftest*
3878   wine_cv_opengl_version_OK="no"
3879
3880 fi
3881 rm -f conftest*
3882
3883 fi
3884
3885 echo "$ac_t""$wine_cv_opengl_version_OK" 1>&6
3886
3887                     echo $ac_n "checking "for thread-safe OpenGL version"""... $ac_c" 1>&6
3888 echo "configure:3889: checking "for thread-safe OpenGL version"" >&5
3889 if eval "test \"`echo '$''{'wine_cv_opengl_version_threadsafe'+set}'`\" = set"; then
3890   echo $ac_n "(cached) $ac_c" 1>&6
3891 else
3892   saved_libs=$LIBS
3893                LIBS="$X_LIBS -lGL"
3894                cat > conftest.$ac_ext <<EOF
3895 #line 3896 "configure"
3896 #include "confdefs.h"
3897
3898 int main() {
3899 pthread_getspecific();
3900 ; return 0; }
3901 EOF
3902 if { (eval echo configure:3903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3903   rm -rf conftest*
3904   wine_cv_opengl_version_threadsafe="yes"
3905 else
3906   echo "configure: failed program was:" >&5
3907   cat conftest.$ac_ext >&5
3908   rm -rf conftest*
3909   wine_cv_opengl_version_threadsafe="no"
3910 fi
3911 rm -f conftest*
3912                LIBS=$saved_libs
3913
3914 fi
3915
3916 echo "$ac_t""$wine_cv_opengl_version_threadsafe" 1>&6
3917
3918             if test "$wine_cv_opengl_version_OK" = "yes" -a \( "$wine_cv_opengl_version_threadsafe" = "no" -o $OPENGL = "yes" \)
3919             then
3920                                 echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
3921 echo "configure:3922: checking for glXCreateContext in -lGL" >&5
3922 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3923 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3924   echo $ac_n "(cached) $ac_c" 1>&6
3925 else
3926   ac_save_LIBS="$LIBS"
3927 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3928 cat > conftest.$ac_ext <<EOF
3929 #line 3930 "configure"
3930 #include "confdefs.h"
3931 /* Override any gcc2 internal prototype to avoid an error.  */
3932 /* We use char because int might match the return type of a gcc2
3933     builtin and then its argument prototype would still apply.  */
3934 char glXCreateContext();
3935
3936 int main() {
3937 glXCreateContext()
3938 ; return 0; }
3939 EOF
3940 if { (eval echo configure:3941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3941   rm -rf conftest*
3942   eval "ac_cv_lib_$ac_lib_var=yes"
3943 else
3944   echo "configure: failed program was:" >&5
3945   cat conftest.$ac_ext >&5
3946   rm -rf conftest*
3947   eval "ac_cv_lib_$ac_lib_var=no"
3948 fi
3949 rm -f conftest*
3950 LIBS="$ac_save_LIBS"
3951
3952 fi
3953 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3954   echo "$ac_t""yes" 1>&6
3955   X_PRE_LIBS="$X_PRE_LIBS -lGL"
3956
3957 else
3958   echo "$ac_t""no" 1>&6
3959 fi
3960
3961
3962                 if test $ac_cv_lib_GL_glXCreateContext = "yes"
3963                 then
3964
3965                         OPENGLFILES='$(OPENGLFILES)'
3966                         cat >> confdefs.h <<\EOF
3967 #define HAVE_OPENGL 1
3968 EOF
3969
3970
3971                         echo $ac_n "checking for glXGetProcAddressARB in -lGL""... $ac_c" 1>&6
3972 echo "configure:3973: checking for glXGetProcAddressARB in -lGL" >&5
3973 ac_lib_var=`echo GL'_'glXGetProcAddressARB | sed 'y%./+-%__p_%'`
3974 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3975   echo $ac_n "(cached) $ac_c" 1>&6
3976 else
3977   ac_save_LIBS="$LIBS"
3978 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3979 cat > conftest.$ac_ext <<EOF
3980 #line 3981 "configure"
3981 #include "confdefs.h"
3982 /* Override any gcc2 internal prototype to avoid an error.  */
3983 /* We use char because int might match the return type of a gcc2
3984     builtin and then its argument prototype would still apply.  */
3985 char glXGetProcAddressARB();
3986
3987 int main() {
3988 glXGetProcAddressARB()
3989 ; return 0; }
3990 EOF
3991 if { (eval echo configure:3992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3992   rm -rf conftest*
3993   eval "ac_cv_lib_$ac_lib_var=yes"
3994 else
3995   echo "configure: failed program was:" >&5
3996   cat conftest.$ac_ext >&5
3997   rm -rf conftest*
3998   eval "ac_cv_lib_$ac_lib_var=no"
3999 fi
4000 rm -f conftest*
4001 LIBS="$ac_save_LIBS"
4002
4003 fi
4004 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4005   echo "$ac_t""yes" 1>&6
4006   cat >> confdefs.h <<\EOF
4007 #define HAVE_GLX_GETPROCADDRESS 1
4008 EOF
4009
4010 else
4011   echo "$ac_t""no" 1>&6
4012 fi
4013
4014
4015                         if test $ac_cv_lib_GL_glXGetProcAddressARB = "yes"
4016                         then
4017                                echo $ac_n "checking "for OpenGL extension functions prototypes"""... $ac_c" 1>&6
4018 echo "configure:4019: checking "for OpenGL extension functions prototypes"" >&5
4019 if eval "test \"`echo '$''{'wine_cv_extension_prototypes'+set}'`\" = set"; then
4020   echo $ac_n "(cached) $ac_c" 1>&6
4021 else
4022   cat > conftest.$ac_ext <<EOF
4023 #line 4024 "configure"
4024 #include "confdefs.h"
4025 #include <GL/gl.h>
4026                                                   #ifdef HAVE_GL_GLEXT_H
4027                                                   # include <GL/glext.h>
4028                                                   #endif
4029
4030 int main() {
4031 PFNGLCOLORTABLEEXTPROC test_proc;
4032 ; return 0; }
4033 EOF
4034 if { (eval echo configure:4035: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4035   rm -rf conftest*
4036   wine_cv_extension_prototypes="yes"
4037 else
4038   echo "configure: failed program was:" >&5
4039   cat conftest.$ac_ext >&5
4040   rm -rf conftest*
4041   wine_cv_extension_prototypes="no"
4042
4043 fi
4044 rm -f conftest*
4045
4046 fi
4047
4048 echo "$ac_t""$wine_cv_extension_prototypes" 1>&6
4049                                 if test $wine_cv_extension_prototypes = "yes"
4050                                 then
4051                                         cat >> confdefs.h <<\EOF
4052 #define HAVE_GLEXT_PROTOTYPES 1
4053 EOF
4054
4055                                 fi
4056
4057                                 OPENGL32_DLL=opengl32
4058                         fi
4059
4060                         for ac_hdr in GL/osmesa.h
4061 do
4062 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4063 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4064 echo "configure:4065: checking for $ac_hdr" >&5
4065 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4066   echo $ac_n "(cached) $ac_c" 1>&6
4067 else
4068   cat > conftest.$ac_ext <<EOF
4069 #line 4070 "configure"
4070 #include "confdefs.h"
4071 #include <$ac_hdr>
4072 EOF
4073 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4074 { (eval echo configure:4075: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4075 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4076 if test -z "$ac_err"; then
4077   rm -rf conftest*
4078   eval "ac_cv_header_$ac_safe=yes"
4079 else
4080   echo "$ac_err" >&5
4081   echo "configure: failed program was:" >&5
4082   cat conftest.$ac_ext >&5
4083   rm -rf conftest*
4084   eval "ac_cv_header_$ac_safe=no"
4085 fi
4086 rm -f conftest*
4087 fi
4088 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4089   echo "$ac_t""yes" 1>&6
4090     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4091   cat >> confdefs.h <<EOF
4092 #define $ac_tr_hdr 1
4093 EOF
4094                                   echo $ac_n "checking for OSMesaCreateContext in -lGL""... $ac_c" 1>&6
4095 echo "configure:4096: checking for OSMesaCreateContext in -lGL" >&5
4096 ac_lib_var=`echo GL'_'OSMesaCreateContext | sed 'y%./+-%__p_%'`
4097 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4098   echo $ac_n "(cached) $ac_c" 1>&6
4099 else
4100   ac_save_LIBS="$LIBS"
4101 LIBS="-lGL $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
4102                                  $LIBS"
4103 cat > conftest.$ac_ext <<EOF
4104 #line 4105 "configure"
4105 #include "confdefs.h"
4106 /* Override any gcc2 internal prototype to avoid an error.  */
4107 /* We use char because int might match the return type of a gcc2
4108     builtin and then its argument prototype would still apply.  */
4109 char OSMesaCreateContext();
4110
4111 int main() {
4112 OSMesaCreateContext()
4113 ; return 0; }
4114 EOF
4115 if { (eval echo configure:4116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4116   rm -rf conftest*
4117   eval "ac_cv_lib_$ac_lib_var=yes"
4118 else
4119   echo "configure: failed program was:" >&5
4120   cat conftest.$ac_ext >&5
4121   rm -rf conftest*
4122   eval "ac_cv_lib_$ac_lib_var=no"
4123 fi
4124 rm -f conftest*
4125 LIBS="$ac_save_LIBS"
4126
4127 fi
4128 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4129   echo "$ac_t""yes" 1>&6
4130   cat >> confdefs.h <<\EOF
4131 #define HAVE_OSMESA 1
4132 EOF
4133
4134 else
4135   echo "$ac_t""no" 1>&6
4136 echo $ac_n "checking for OSMesaCreateContext in -lOSMesa""... $ac_c" 1>&6
4137 echo "configure:4138: checking for OSMesaCreateContext in -lOSMesa" >&5
4138 ac_lib_var=`echo OSMesa'_'OSMesaCreateContext | sed 'y%./+-%__p_%'`
4139 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4140   echo $ac_n "(cached) $ac_c" 1>&6
4141 else
4142   ac_save_LIBS="$LIBS"
4143 LIBS="-lOSMesa  $LIBS"
4144 cat > conftest.$ac_ext <<EOF
4145 #line 4146 "configure"
4146 #include "confdefs.h"
4147 /* Override any gcc2 internal prototype to avoid an error.  */
4148 /* We use char because int might match the return type of a gcc2
4149     builtin and then its argument prototype would still apply.  */
4150 char OSMesaCreateContext();
4151
4152 int main() {
4153 OSMesaCreateContext()
4154 ; return 0; }
4155 EOF
4156 if { (eval echo configure:4157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4157   rm -rf conftest*
4158   eval "ac_cv_lib_$ac_lib_var=yes"
4159 else
4160   echo "configure: failed program was:" >&5
4161   cat conftest.$ac_ext >&5
4162   rm -rf conftest*
4163   eval "ac_cv_lib_$ac_lib_var=no"
4164 fi
4165 rm -f conftest*
4166 LIBS="$ac_save_LIBS"
4167
4168 fi
4169 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4170   echo "$ac_t""yes" 1>&6
4171    cat >> confdefs.h <<\EOF
4172 #define HAVE_OSMESA 1
4173 EOF
4174
4175                                     X_PRE_LIBS="$X_PRE_LIBS -lOSMesa"
4176
4177 else
4178   echo "$ac_t""no" 1>&6
4179 fi
4180
4181 fi
4182
4183
4184 else
4185   echo "$ac_t""no" 1>&6
4186 echo "configure: warning: OSMesa not found!!" 1>&2
4187
4188 fi
4189 done
4190
4191                 fi
4192              fi
4193          fi
4194     fi
4195
4196     CPPFLAGS="$ac_save_CPPFLAGS"
4197     X_DLLS='$(X_DLLS)'
4198     XFILES='$(XFILES)'
4199 else
4200     XLIB=""
4201     X_CFLAGS=""
4202     X_LIBS=""
4203 fi
4204
4205 if test "$CURSES" = "yes"
4206 then
4207     for ac_hdr in ncurses.h
4208 do
4209 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4210 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4211 echo "configure:4212: checking for $ac_hdr" >&5
4212 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4213   echo $ac_n "(cached) $ac_c" 1>&6
4214 else
4215   cat > conftest.$ac_ext <<EOF
4216 #line 4217 "configure"
4217 #include "confdefs.h"
4218 #include <$ac_hdr>
4219 EOF
4220 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4221 { (eval echo configure:4222: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4222 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4223 if test -z "$ac_err"; then
4224   rm -rf conftest*
4225   eval "ac_cv_header_$ac_safe=yes"
4226 else
4227   echo "$ac_err" >&5
4228   echo "configure: failed program was:" >&5
4229   cat conftest.$ac_ext >&5
4230   rm -rf conftest*
4231   eval "ac_cv_header_$ac_safe=no"
4232 fi
4233 rm -f conftest*
4234 fi
4235 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4236   echo "$ac_t""yes" 1>&6
4237     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4238   cat >> confdefs.h <<EOF
4239 #define $ac_tr_hdr 1
4240 EOF
4241
4242 else
4243   echo "$ac_t""no" 1>&6
4244 fi
4245 done
4246
4247     if test "$ac_cv_header_ncurses_h" = "yes"
4248     then
4249         echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
4250 echo "configure:4251: checking for waddch in -lncurses" >&5
4251 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
4252 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4253   echo $ac_n "(cached) $ac_c" 1>&6
4254 else
4255   ac_save_LIBS="$LIBS"
4256 LIBS="-lncurses  $LIBS"
4257 cat > conftest.$ac_ext <<EOF
4258 #line 4259 "configure"
4259 #include "confdefs.h"
4260 /* Override any gcc2 internal prototype to avoid an error.  */
4261 /* We use char because int might match the return type of a gcc2
4262     builtin and then its argument prototype would still apply.  */
4263 char waddch();
4264
4265 int main() {
4266 waddch()
4267 ; return 0; }
4268 EOF
4269 if { (eval echo configure:4270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4270   rm -rf conftest*
4271   eval "ac_cv_lib_$ac_lib_var=yes"
4272 else
4273   echo "configure: failed program was:" >&5
4274   cat conftest.$ac_ext >&5
4275   rm -rf conftest*
4276   eval "ac_cv_lib_$ac_lib_var=no"
4277 fi
4278 rm -f conftest*
4279 LIBS="$ac_save_LIBS"
4280
4281 fi
4282 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4283   echo "$ac_t""yes" 1>&6
4284     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4285     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4286   cat >> confdefs.h <<EOF
4287 #define $ac_tr_lib 1
4288 EOF
4289
4290   LIBS="-lncurses $LIBS"
4291
4292 else
4293   echo "$ac_t""no" 1>&6
4294 fi
4295
4296     fi
4297     if test "$ac_cv_lib_ncurses_waddch" = "yes"
4298     then
4299         echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
4300 echo "configure:4301: checking for resizeterm in -lncurses" >&5
4301 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
4302 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4303   echo $ac_n "(cached) $ac_c" 1>&6
4304 else
4305   ac_save_LIBS="$LIBS"
4306 LIBS="-lncurses  $LIBS"
4307 cat > conftest.$ac_ext <<EOF
4308 #line 4309 "configure"
4309 #include "confdefs.h"
4310 /* Override any gcc2 internal prototype to avoid an error.  */
4311 /* We use char because int might match the return type of a gcc2
4312     builtin and then its argument prototype would still apply.  */
4313 char resizeterm();
4314
4315 int main() {
4316 resizeterm()
4317 ; return 0; }
4318 EOF
4319 if { (eval echo configure:4320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4320   rm -rf conftest*
4321   eval "ac_cv_lib_$ac_lib_var=yes"
4322 else
4323   echo "configure: failed program was:" >&5
4324   cat conftest.$ac_ext >&5
4325   rm -rf conftest*
4326   eval "ac_cv_lib_$ac_lib_var=no"
4327 fi
4328 rm -f conftest*
4329 LIBS="$ac_save_LIBS"
4330
4331 fi
4332 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4333   echo "$ac_t""yes" 1>&6
4334   cat >> confdefs.h <<\EOF
4335 #define HAVE_RESIZETERM 1
4336 EOF
4337
4338 else
4339   echo "$ac_t""no" 1>&6
4340 fi
4341
4342         echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
4343 echo "configure:4344: checking for getbkgd in -lncurses" >&5
4344 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
4345 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4346   echo $ac_n "(cached) $ac_c" 1>&6
4347 else
4348   ac_save_LIBS="$LIBS"
4349 LIBS="-lncurses  $LIBS"
4350 cat > conftest.$ac_ext <<EOF
4351 #line 4352 "configure"
4352 #include "confdefs.h"
4353 /* Override any gcc2 internal prototype to avoid an error.  */
4354 /* We use char because int might match the return type of a gcc2
4355     builtin and then its argument prototype would still apply.  */
4356 char getbkgd();
4357
4358 int main() {
4359 getbkgd()
4360 ; return 0; }
4361 EOF
4362 if { (eval echo configure:4363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4363   rm -rf conftest*
4364   eval "ac_cv_lib_$ac_lib_var=yes"
4365 else
4366   echo "configure: failed program was:" >&5
4367   cat conftest.$ac_ext >&5
4368   rm -rf conftest*
4369   eval "ac_cv_lib_$ac_lib_var=no"
4370 fi
4371 rm -f conftest*
4372 LIBS="$ac_save_LIBS"
4373
4374 fi
4375 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4376   echo "$ac_t""yes" 1>&6
4377   cat >> confdefs.h <<\EOF
4378 #define HAVE_GETBKGD 1
4379 EOF
4380
4381 else
4382   echo "$ac_t""no" 1>&6
4383 fi
4384
4385     else
4386         for ac_hdr in curses.h
4387 do
4388 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4389 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4390 echo "configure:4391: checking for $ac_hdr" >&5
4391 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4392   echo $ac_n "(cached) $ac_c" 1>&6
4393 else
4394   cat > conftest.$ac_ext <<EOF
4395 #line 4396 "configure"
4396 #include "confdefs.h"
4397 #include <$ac_hdr>
4398 EOF
4399 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4400 { (eval echo configure:4401: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4401 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4402 if test -z "$ac_err"; then
4403   rm -rf conftest*
4404   eval "ac_cv_header_$ac_safe=yes"
4405 else
4406   echo "$ac_err" >&5
4407   echo "configure: failed program was:" >&5
4408   cat conftest.$ac_ext >&5
4409   rm -rf conftest*
4410   eval "ac_cv_header_$ac_safe=no"
4411 fi
4412 rm -f conftest*
4413 fi
4414 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4415   echo "$ac_t""yes" 1>&6
4416     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4417   cat >> confdefs.h <<EOF
4418 #define $ac_tr_hdr 1
4419 EOF
4420
4421 else
4422   echo "$ac_t""no" 1>&6
4423 fi
4424 done
4425
4426         if test "$ac_cv_header_curses_h" = "yes"
4427         then
4428             echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
4429 echo "configure:4430: checking for waddch in -lcurses" >&5
4430 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
4431 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4432   echo $ac_n "(cached) $ac_c" 1>&6
4433 else
4434   ac_save_LIBS="$LIBS"
4435 LIBS="-lcurses  $LIBS"
4436 cat > conftest.$ac_ext <<EOF
4437 #line 4438 "configure"
4438 #include "confdefs.h"
4439 /* Override any gcc2 internal prototype to avoid an error.  */
4440 /* We use char because int might match the return type of a gcc2
4441     builtin and then its argument prototype would still apply.  */
4442 char waddch();
4443
4444 int main() {
4445 waddch()
4446 ; return 0; }
4447 EOF
4448 if { (eval echo configure:4449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4449   rm -rf conftest*
4450   eval "ac_cv_lib_$ac_lib_var=yes"
4451 else
4452   echo "configure: failed program was:" >&5
4453   cat conftest.$ac_ext >&5
4454   rm -rf conftest*
4455   eval "ac_cv_lib_$ac_lib_var=no"
4456 fi
4457 rm -f conftest*
4458 LIBS="$ac_save_LIBS"
4459
4460 fi
4461 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4462   echo "$ac_t""yes" 1>&6
4463     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4464     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4465   cat >> confdefs.h <<EOF
4466 #define $ac_tr_lib 1
4467 EOF
4468
4469   LIBS="-lcurses $LIBS"
4470
4471 else
4472   echo "$ac_t""no" 1>&6
4473 fi
4474
4475             if test "$ac_cv_lib_curses_waddch" = "yes"
4476             then
4477                 echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
4478 echo "configure:4479: checking for resizeterm in -lcurses" >&5
4479 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
4480 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4481   echo $ac_n "(cached) $ac_c" 1>&6
4482 else
4483   ac_save_LIBS="$LIBS"
4484 LIBS="-lcurses  $LIBS"
4485 cat > conftest.$ac_ext <<EOF
4486 #line 4487 "configure"
4487 #include "confdefs.h"
4488 /* Override any gcc2 internal prototype to avoid an error.  */
4489 /* We use char because int might match the return type of a gcc2
4490     builtin and then its argument prototype would still apply.  */
4491 char resizeterm();
4492
4493 int main() {
4494 resizeterm()
4495 ; return 0; }
4496 EOF
4497 if { (eval echo configure:4498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4498   rm -rf conftest*
4499   eval "ac_cv_lib_$ac_lib_var=yes"
4500 else
4501   echo "configure: failed program was:" >&5
4502   cat conftest.$ac_ext >&5
4503   rm -rf conftest*
4504   eval "ac_cv_lib_$ac_lib_var=no"
4505 fi
4506 rm -f conftest*
4507 LIBS="$ac_save_LIBS"
4508
4509 fi
4510 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4511   echo "$ac_t""yes" 1>&6
4512   cat >> confdefs.h <<\EOF
4513 #define HAVE_RESIZETERM 1
4514 EOF
4515
4516 else
4517   echo "$ac_t""no" 1>&6
4518 fi
4519
4520                 echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
4521 echo "configure:4522: checking for getbkgd in -lcurses" >&5
4522 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
4523 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4524   echo $ac_n "(cached) $ac_c" 1>&6
4525 else
4526   ac_save_LIBS="$LIBS"
4527 LIBS="-lcurses  $LIBS"
4528 cat > conftest.$ac_ext <<EOF
4529 #line 4530 "configure"
4530 #include "confdefs.h"
4531 /* Override any gcc2 internal prototype to avoid an error.  */
4532 /* We use char because int might match the return type of a gcc2
4533     builtin and then its argument prototype would still apply.  */
4534 char getbkgd();
4535
4536 int main() {
4537 getbkgd()
4538 ; return 0; }
4539 EOF
4540 if { (eval echo configure:4541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4541   rm -rf conftest*
4542   eval "ac_cv_lib_$ac_lib_var=yes"
4543 else
4544   echo "configure: failed program was:" >&5
4545   cat conftest.$ac_ext >&5
4546   rm -rf conftest*
4547   eval "ac_cv_lib_$ac_lib_var=no"
4548 fi
4549 rm -f conftest*
4550 LIBS="$ac_save_LIBS"
4551
4552 fi
4553 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4554   echo "$ac_t""yes" 1>&6
4555   cat >> confdefs.h <<\EOF
4556 #define HAVE_GETBKGD 1
4557 EOF
4558
4559 else
4560   echo "$ac_t""no" 1>&6
4561 fi
4562
4563             fi
4564         fi
4565     fi
4566 fi
4567
4568 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
4569 echo "configure:4570: checking "for GNU style IPX support"" >&5
4570 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
4571   echo $ac_n "(cached) $ac_c" 1>&6
4572 else
4573   cat > conftest.$ac_ext <<EOF
4574 #line 4575 "configure"
4575 #include "confdefs.h"
4576 #include <sys/socket.h>
4577     #include <netipx/ipx.h>
4578 int main() {
4579 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4580 ; return 0; }
4581 EOF
4582 if { (eval echo configure:4583: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4583   rm -rf conftest*
4584   ac_cv_c_ipx_gnu="yes"
4585 else
4586   echo "configure: failed program was:" >&5
4587   cat conftest.$ac_ext >&5
4588   rm -rf conftest*
4589   ac_cv_c_ipx_gnu="no"
4590 fi
4591 rm -f conftest*
4592
4593 fi
4594
4595 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
4596 if test "$ac_cv_c_ipx_gnu" = "yes"
4597 then
4598     cat >> confdefs.h <<\EOF
4599 #define HAVE_IPX_GNU 1
4600 EOF
4601
4602 fi
4603
4604 if test "$ac_cv_c_ipx_gnu" = "no"
4605 then
4606  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
4607 echo "configure:4608: checking "for linux style IPX support"" >&5
4608 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
4609   echo $ac_n "(cached) $ac_c" 1>&6
4610 else
4611   cat > conftest.$ac_ext <<EOF
4612 #line 4613 "configure"
4613 #include "confdefs.h"
4614 #include <sys/socket.h>
4615      #include <asm/types.h>
4616      #include <linux/ipx.h>
4617 int main() {
4618 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4619 ; return 0; }
4620 EOF
4621 if { (eval echo configure:4622: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4622   rm -rf conftest*
4623   ac_cv_c_ipx_linux="yes"
4624 else
4625   echo "configure: failed program was:" >&5
4626   cat conftest.$ac_ext >&5
4627   rm -rf conftest*
4628   ac_cv_c_ipx_linux="no"
4629 fi
4630 rm -f conftest*
4631
4632 fi
4633
4634 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
4635   if test "$ac_cv_c_ipx_linux" = "yes"
4636   then
4637       cat >> confdefs.h <<\EOF
4638 #define HAVE_IPX_LINUX 1
4639 EOF
4640
4641   fi
4642 fi
4643
4644 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
4645 do
4646 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4647 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4648 echo "configure:4649: checking for $ac_hdr" >&5
4649 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4650   echo $ac_n "(cached) $ac_c" 1>&6
4651 else
4652   cat > conftest.$ac_ext <<EOF
4653 #line 4654 "configure"
4654 #include "confdefs.h"
4655 #include <$ac_hdr>
4656 EOF
4657 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4658 { (eval echo configure:4659: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4659 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4660 if test -z "$ac_err"; then
4661   rm -rf conftest*
4662   eval "ac_cv_header_$ac_safe=yes"
4663 else
4664   echo "$ac_err" >&5
4665   echo "configure: failed program was:" >&5
4666   cat conftest.$ac_ext >&5
4667   rm -rf conftest*
4668   eval "ac_cv_header_$ac_safe=no"
4669 fi
4670 rm -f conftest*
4671 fi
4672 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4673   echo "$ac_t""yes" 1>&6
4674     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4675   cat >> confdefs.h <<EOF
4676 #define $ac_tr_hdr 1
4677 EOF
4678  break
4679 else
4680   echo "$ac_t""no" 1>&6
4681 fi
4682 done
4683
4684
4685 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
4686 echo "configure:4687: checking "for Open Sound System"" >&5
4687 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
4688   echo $ac_n "(cached) $ac_c" 1>&6
4689 else
4690   cat > conftest.$ac_ext <<EOF
4691 #line 4692 "configure"
4692 #include "confdefs.h"
4693
4694         #if defined(HAVE_SYS_SOUNDCARD_H)
4695                 #include <sys/soundcard.h>
4696         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4697                 #include <machine/soundcard.h>
4698         #elif defined(HAVE_SOUNDCARD_H)
4699                 #include <soundcard.h>
4700         #endif
4701
4702 int main() {
4703
4704
4705 /* check for one of the Open Sound System specific SNDCTL_ defines */
4706 #if !defined(SNDCTL_DSP_STEREO)
4707 #error No open sound system
4708 #endif
4709
4710 ; return 0; }
4711 EOF
4712 if { (eval echo configure:4713: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4713   rm -rf conftest*
4714   ac_cv_c_opensoundsystem="yes"
4715 else
4716   echo "configure: failed program was:" >&5
4717   cat conftest.$ac_ext >&5
4718   rm -rf conftest*
4719   ac_cv_c_opensoundsystem="no"
4720 fi
4721 rm -f conftest*
4722 fi
4723
4724 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4725
4726 if test "$ac_cv_c_opensoundsystem" = "yes"
4727 then
4728     cat >> confdefs.h <<\EOF
4729 #define HAVE_OSS 1
4730 EOF
4731
4732 fi
4733
4734 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
4735 echo "configure:4736: checking "for Open Sound System/MIDI interface"" >&5
4736 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+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
4743         #if defined(HAVE_SYS_SOUNDCARD_H)
4744                 #include <sys/soundcard.h>
4745         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4746                 #include <machine/soundcard.h>
4747         #elif defined(HAVE_SOUNDCARD_H)
4748                 #include <soundcard.h>
4749         #endif
4750
4751 int main() {
4752
4753
4754 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4755 #if !defined(SNDCTL_SEQ_SYNC)
4756 #error No open sound system MIDI interface
4757 #endif
4758
4759 ; return 0; }
4760 EOF
4761 if { (eval echo configure:4762: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4762   rm -rf conftest*
4763   ac_cv_c_opensoundsystem_midi="yes"
4764 else
4765   echo "configure: failed program was:" >&5
4766   cat conftest.$ac_ext >&5
4767   rm -rf conftest*
4768   ac_cv_c_opensoundsystem_midi="no"
4769 fi
4770 rm -f conftest*
4771 fi
4772
4773 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4774
4775 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4776 then
4777     cat >> confdefs.h <<\EOF
4778 #define HAVE_OSS_MIDI 1
4779 EOF
4780
4781 fi
4782
4783 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4784
4785
4786 if test "x${GCC}" = "xyes"
4787 then
4788   CFLAGS="$CFLAGS -Wall"
4789   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
4790 echo "configure:4791: checking "for gcc strength-reduce bug"" >&5
4791 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
4792   echo $ac_n "(cached) $ac_c" 1>&6
4793 else
4794   if test "$cross_compiling" = yes; then
4795   ac_cv_c_gcc_strength_bug="yes"
4796 else
4797   cat > conftest.$ac_ext <<EOF
4798 #line 4799 "configure"
4799 #include "confdefs.h"
4800
4801 int     L[4] = {0,1,2,3};
4802 int main(void) {
4803   static int Array[3];
4804   unsigned int B = 3;
4805   int i;
4806   for(i=0; i<B; i++) Array[i] = i - 3;
4807   for(i=0; i<4 - 1; i++) L[i] = L[i + 1];
4808   L[i] = 4;
4809
4810   exit( Array[1] != -2 || L[2] != 3);
4811 }
4812 EOF
4813 if { (eval echo configure:4814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4814 then
4815   ac_cv_c_gcc_strength_bug="no"
4816 else
4817   echo "configure: failed program was:" >&5
4818   cat conftest.$ac_ext >&5
4819   rm -fr conftest*
4820   ac_cv_c_gcc_strength_bug="yes"
4821 fi
4822 rm -fr conftest*
4823 fi
4824
4825 fi
4826
4827 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
4828   if test "$ac_cv_c_gcc_strength_bug" = "yes"
4829   then
4830     CFLAGS="$CFLAGS -fno-strength-reduce"
4831   fi
4832
4833     echo $ac_n "checking "for gcc -mpreferred-stack-boundary=2 support"""... $ac_c" 1>&6
4834 echo "configure:4835: checking "for gcc -mpreferred-stack-boundary=2 support"" >&5
4835 if eval "test \"`echo '$''{'ac_cv_c_gcc_stack_boundary'+set}'`\" = set"; then
4836   echo $ac_n "(cached) $ac_c" 1>&6
4837 else
4838   saved_cflags=$CFLAGS
4839   CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
4840   cat > conftest.$ac_ext <<EOF
4841 #line 4842 "configure"
4842 #include "confdefs.h"
4843
4844 int main() {
4845 return 0
4846 ; return 0; }
4847 EOF
4848 if { (eval echo configure:4849: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4849   rm -rf conftest*
4850   ac_cv_c_gcc_stack_boundary="yes"
4851 else
4852   echo "configure: failed program was:" >&5
4853   cat conftest.$ac_ext >&5
4854   rm -rf conftest*
4855   ac_cv_c_gcc_stack_boundary="no"
4856 fi
4857 rm -f conftest*
4858   CFLAGS=$saved_cflags
4859
4860 fi
4861
4862 echo "$ac_t""$ac_cv_c_gcc_stack_boundary" 1>&6
4863   if test "$ac_cv_c_gcc_stack_boundary" = "yes"
4864   then
4865     CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
4866   fi
4867 fi
4868
4869
4870 echo $ac_n "checking "whether .type must sit inside a .def directive"""... $ac_c" 1>&6
4871 echo "configure:4872: checking "whether .type must sit inside a .def directive"" >&5
4872 if eval "test \"`echo '$''{'ac_cv_c_type_in_def'+set}'`\" = set"; then
4873   echo $ac_n "(cached) $ac_c" 1>&6
4874 else
4875   saved_libs=$LIBS
4876 LIBS="conftest_asm.s $LIBS"
4877 cat > conftest_asm.s <<EOF
4878         .globl _ac_test
4879         .def _ac_test; .scl 2; .type 32; .endef
4880 _ac_test:
4881         .long 0
4882 EOF
4883 cat > conftest.$ac_ext <<EOF
4884 #line 4885 "configure"
4885 #include "confdefs.h"
4886
4887 int main() {
4888
4889 ; return 0; }
4890 EOF
4891 if { (eval echo configure:4892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4892   rm -rf conftest*
4893   ac_cv_c_type_in_def="yes"
4894 else
4895   echo "configure: failed program was:" >&5
4896   cat conftest.$ac_ext >&5
4897   rm -rf conftest*
4898   ac_cv_c_type_in_def="no"
4899 fi
4900 rm -f conftest*
4901 LIBS=$saved_libs
4902 fi
4903
4904 echo "$ac_t""$ac_cv_c_type_in_def" 1>&6
4905 if test "$ac_cv_c_type_in_def" = "yes"
4906 then
4907   cat >> confdefs.h <<\EOF
4908 #define NEED_TYPE_IN_DEF 1
4909 EOF
4910
4911 fi
4912
4913
4914 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
4915 echo "configure:4916: checking "whether external symbols need an underscore prefix"" >&5
4916 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
4917   echo $ac_n "(cached) $ac_c" 1>&6
4918 else
4919   saved_libs=$LIBS
4920 LIBS="conftest_asm.s $LIBS"
4921 cat > conftest_asm.s <<EOF
4922         .globl _ac_test
4923 _ac_test:
4924         .long 0
4925 EOF
4926 cat > conftest.$ac_ext <<EOF
4927 #line 4928 "configure"
4928 #include "confdefs.h"
4929 extern int ac_test;
4930 int main() {
4931 if (ac_test) return 1
4932 ; return 0; }
4933 EOF
4934 if { (eval echo configure:4935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4935   rm -rf conftest*
4936   ac_cv_c_extern_prefix="yes"
4937 else
4938   echo "configure: failed program was:" >&5
4939   cat conftest.$ac_ext >&5
4940   rm -rf conftest*
4941   ac_cv_c_extern_prefix="no"
4942 fi
4943 rm -f conftest*
4944 LIBS=$saved_libs
4945 fi
4946
4947 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
4948 if test "$ac_cv_c_extern_prefix" = "yes"
4949 then
4950   cat >> confdefs.h <<\EOF
4951 #define NEED_UNDERSCORE_PREFIX 1
4952 EOF
4953
4954 fi
4955
4956
4957 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
4958 echo "configure:4959: checking "whether assembler accepts .string"" >&5
4959 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
4960   echo $ac_n "(cached) $ac_c" 1>&6
4961 else
4962   saved_libs=$LIBS
4963 LIBS="conftest_asm.s $LIBS"
4964 cat > conftest_asm.s <<EOF
4965         .string "test"
4966 EOF
4967 cat > conftest.$ac_ext <<EOF
4968 #line 4969 "configure"
4969 #include "confdefs.h"
4970
4971 int main() {
4972
4973 ; return 0; }
4974 EOF
4975 if { (eval echo configure:4976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4976   rm -rf conftest*
4977   ac_cv_c_asm_string="yes"
4978 else
4979   echo "configure: failed program was:" >&5
4980   cat conftest.$ac_ext >&5
4981   rm -rf conftest*
4982   ac_cv_c_asm_string="no"
4983 fi
4984 rm -f conftest*
4985 LIBS=$saved_libs
4986 fi
4987
4988 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
4989 if test "$ac_cv_c_asm_string" = "yes"
4990 then
4991   cat >> confdefs.h <<\EOF
4992 #define HAVE_ASM_STRING 1
4993 EOF
4994
4995 fi
4996
4997
4998 LDSHARED=""
4999 LDDLLFLAGS=""
5000 if test "$LIBEXT" = "so"
5001 then
5002   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
5003 echo "configure:5004: checking "whether we can build a Linux dll"" >&5
5004 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
5005   echo $ac_n "(cached) $ac_c" 1>&6
5006 else
5007   saved_cflags=$CFLAGS
5008   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0,-Bsymbolic"
5009   cat > conftest.$ac_ext <<EOF
5010 #line 5011 "configure"
5011 #include "confdefs.h"
5012
5013 int main() {
5014 return 1
5015 ; return 0; }
5016 EOF
5017 if { (eval echo configure:5018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5018   rm -rf conftest*
5019   ac_cv_c_dll_linux="yes"
5020 else
5021   echo "configure: failed program was:" >&5
5022   cat conftest.$ac_ext >&5
5023   rm -rf conftest*
5024   ac_cv_c_dll_linux="no"
5025 fi
5026 rm -f conftest*
5027   CFLAGS=$saved_cflags
5028
5029 fi
5030
5031 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
5032   if test "$ac_cv_c_dll_linux" = "yes"
5033   then
5034     LDSHARED="\$(CC) -shared \$(SONAME:%=-Wl,-soname,%) -Wl,-rpath,\$(libdir)"
5035     LDDLLFLAGS="-Wl,-Bsymbolic"
5036   else
5037     echo $ac_n "checking whether we can build a UnixWare (Solaris) dll""... $ac_c" 1>&6
5038 echo "configure:5039: checking whether we can build a UnixWare (Solaris) dll" >&5
5039 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
5040   echo $ac_n "(cached) $ac_c" 1>&6
5041 else
5042   saved_cflags=$CFLAGS
5043     CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0,-B,symbolic"
5044     cat > conftest.$ac_ext <<EOF
5045 #line 5046 "configure"
5046 #include "confdefs.h"
5047
5048 int main() {
5049 return 1
5050 ; return 0; }
5051 EOF
5052 if { (eval echo configure:5053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5053   rm -rf conftest*
5054   ac_cv_c_dll_unixware="yes"
5055 else
5056   echo "configure: failed program was:" >&5
5057   cat conftest.$ac_ext >&5
5058   rm -rf conftest*
5059   ac_cv_c_dll_unixware="no"
5060 fi
5061 rm -f conftest*
5062     CFLAGS=$saved_cflags
5063
5064 fi
5065
5066 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
5067     if test "$ac_cv_c_dll_unixware" = "yes"
5068     then
5069       LDSHARED="\$(CC) -Wl,-G \$(SONAME:%=-Wl,-h,\$(libdir)/%)"
5070       LDDLLFLAGS="-Wl,-B,symbolic"
5071     else
5072       echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
5073 echo "configure:5074: checking "whether we can build a NetBSD dll"" >&5
5074 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
5075   echo $ac_n "(cached) $ac_c" 1>&6
5076 else
5077   saved_cflags=$CFLAGS
5078       CFLAGS="$CFLAGS -fPIC -Wl,-Bshareable,-Bforcearchive"
5079       cat > conftest.$ac_ext <<EOF
5080 #line 5081 "configure"
5081 #include "confdefs.h"
5082
5083 int main() {
5084 return 1
5085 ; return 0; }
5086 EOF
5087 if { (eval echo configure:5088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5088   rm -rf conftest*
5089   ac_cv_c_dll_netbsd="yes"
5090 else
5091   echo "configure: failed program was:" >&5
5092   cat conftest.$ac_ext >&5
5093   rm -rf conftest*
5094   ac_cv_c_dll_netbsd="no"
5095 fi
5096 rm -f conftest*
5097       CFLAGS=$saved_cflags
5098
5099 fi
5100
5101 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
5102       if test "$ac_cv_c_dll_netbsd" = "yes"
5103       then
5104         LDSHARED="\$(CC) -Wl,-Bshareable,-Bforcearchive"
5105         LDDLLFLAGS="" #FIXME
5106       fi
5107     fi
5108   fi
5109   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_unixware" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
5110   then
5111     LIBEXT="a"
5112     if test "$DLLWRAP" = "dllwrap"; then
5113             if test "$CYGWIN" = "yes"; then
5114         echo "*** use dllwrap for building shared library."
5115         LIBEXT="dll"
5116       fi
5117     fi
5118   fi
5119 fi
5120
5121 if test "$LIBEXT" = "a"; then
5122   echo "*** It is currently not possible to build WINE without shared"
5123   echo "*** library (.so) support to allow transparent switch between .so"
5124   echo "*** and .dll files."
5125   echo "*** If you are using Linux, you will need a newer binutils."
5126   exit 1
5127 fi
5128
5129 DLLFLAGS=""
5130 LDPATH=""
5131
5132 if test "$LIBEXT" = "so"; then
5133     DLLFLAGS="-fPIC"
5134     DLL_LINK="-L\$(DLLDIR) \$(IMPORTS:%=-l%) \$(LIBWINE) \$(LIBUNICODE)"
5135     LDPATH="LD_LIBRARY_PATH=\"\$(TOPOBJDIR)/unicode:\$\$LD_LIBRARY_PATH\""
5136 elif test "$LIBEXT" = "dll"; then
5137     #DLLFLAGS="-fPIC" # -fPIC doesn't work(at least in cygwin-b20) - FIXME
5138     DLL_LINK="-L\$(DLLDIR) \$(IMPORTS:%=-l%) \$(LIBWINE) \$(LIBUNICODE)"
5139     LDPATH="PATH=\"\$(TOPOBJDIR)/unicode:\$\$PATH\""
5140 else
5141     DLL_LINK="-L\$(DLLDIR) \$(DLLS:%=-l%) \$(LIBWINE) \$(LIBUNICODE) \$(X_LIBS) \$(XLIB)"
5142     echo $ac_n "checking whether the linker supports --[no]-whole-archive (Linux)""... $ac_c" 1>&6
5143 echo "configure:5144: checking whether the linker supports --[no]-whole-archive (Linux)" >&5
5144 if eval "test \"`echo '$''{'ac_cv_c_whole_archive'+set}'`\" = set"; then
5145   echo $ac_n "(cached) $ac_c" 1>&6
5146 else
5147   saved_cflags=$CFLAGS
5148             CFLAGS="$CFLAGS -Wl,--whole-archive -Wl,--no-whole-archive"
5149             cat > conftest.$ac_ext <<EOF
5150 #line 5151 "configure"
5151 #include "confdefs.h"
5152
5153 int main() {
5154 return 1
5155 ; return 0; }
5156 EOF
5157 if { (eval echo configure:5158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5158   rm -rf conftest*
5159   ac_cv_c_whole_archive="yes"
5160 else
5161   echo "configure: failed program was:" >&5
5162   cat conftest.$ac_ext >&5
5163   rm -rf conftest*
5164   ac_cv_c_whole_archive="no"
5165 fi
5166 rm -f conftest*
5167             CFLAGS=$saved_cflags
5168
5169 fi
5170
5171 echo "$ac_t""$ac_cv_c_whole_archive" 1>&6
5172     if test "$ac_cv_c_whole_archive" = "yes"
5173     then
5174         DLL_LINK="-Wl,--whole-archive $DLL_LINK -Wl,--no-whole-archive"
5175     else
5176         echo $ac_n "checking whether the linker supports -z {all,default}extract (Linux)""... $ac_c" 1>&6
5177 echo "configure:5178: checking whether the linker supports -z {all,default}extract (Linux)" >&5
5178 if eval "test \"`echo '$''{'ac_cv_c_allextract'+set}'`\" = set"; then
5179   echo $ac_n "(cached) $ac_c" 1>&6
5180 else
5181   saved_cflags=$CFLAGS
5182                 CFLAGS="$CFLAGS -Wl,-z,allextract -Wl,-z,defaultextract"
5183                 cat > conftest.$ac_ext <<EOF
5184 #line 5185 "configure"
5185 #include "confdefs.h"
5186
5187 int main() {
5188 return 1
5189 ; return 0; }
5190 EOF
5191 if { (eval echo configure:5192: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5192   rm -rf conftest*
5193   ac_cv_c_allextract="yes"
5194 else
5195   echo "configure: failed program was:" >&5
5196   cat conftest.$ac_ext >&5
5197   rm -rf conftest*
5198   ac_cv_c_allextract="no"
5199 fi
5200 rm -f conftest*
5201                 CFLAGS=$saved_cflags
5202
5203 fi
5204
5205 echo "$ac_t""$ac_cv_c_allextract" 1>&6
5206         if test "$ac_cv_c_allextract" = "yes"
5207         then
5208             DLL_LINK="-Wl,-z,allextract $DLL_LINK -Wl,-z,defaultextract"
5209         fi
5210     fi
5211 fi
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221 wine_cv_libc_reentrant=no
5222 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
5223 echo "configure:5224: checking "for reentrant libc: __errno_location"" >&5
5224 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
5225   echo $ac_n "(cached) $ac_c" 1>&6
5226 else
5227   if test "$cross_compiling" = yes; then
5228   wine_cv_libc_r__errno_location=yes
5229 else
5230   cat > conftest.$ac_ext <<EOF
5231 #line 5232 "configure"
5232 #include "confdefs.h"
5233 int myerrno = 0;
5234 char buf[256];
5235 int *__errno_location(){return &myerrno;}
5236 main(){connect(0,buf,255); exit(!myerrno);}
5237 EOF
5238 if { (eval echo configure:5239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5239 then
5240   wine_cv_libc_r__errno_location=yes
5241 else
5242   echo "configure: failed program was:" >&5
5243   cat conftest.$ac_ext >&5
5244   rm -fr conftest*
5245   wine_cv_libc_r__errno_location=no
5246 fi
5247 rm -fr conftest*
5248 fi
5249
5250
5251 fi
5252
5253 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
5254 if test "$wine_cv_libc_r__errno_location" = "yes"
5255 then
5256     cat >> confdefs.h <<\EOF
5257 #define HAVE__ERRNO_LOCATION 1
5258 EOF
5259
5260     wine_cv_libc_reentrant=__errno_location
5261 fi
5262 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
5263 echo "configure:5264: checking "for reentrant libc: __error"" >&5
5264 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
5265   echo $ac_n "(cached) $ac_c" 1>&6
5266 else
5267   if test "$cross_compiling" = yes; then
5268   wine_cv_libc_r__error=yes
5269 else
5270   cat > conftest.$ac_ext <<EOF
5271 #line 5272 "configure"
5272 #include "confdefs.h"
5273 int myerrno = 0;
5274 char buf[256];
5275 int *__error(){return &myerrno;}
5276 main(){connect(0,buf,255); exit(!myerrno);}
5277 EOF
5278 if { (eval echo configure:5279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5279 then
5280   wine_cv_libc_r__error=yes
5281 else
5282   echo "configure: failed program was:" >&5
5283   cat conftest.$ac_ext >&5
5284   rm -fr conftest*
5285   wine_cv_libc_r__error=no
5286 fi
5287 rm -fr conftest*
5288 fi
5289
5290
5291 fi
5292
5293 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
5294 if test "$wine_cv_libc_r__error" = "yes"
5295 then
5296     cat >> confdefs.h <<\EOF
5297 #define HAVE__ERROR 1
5298 EOF
5299
5300     wine_cv_libc_reentrant=__error
5301 fi
5302 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
5303 echo "configure:5304: checking "for reentrant libc: ___errno"" >&5
5304 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
5305   echo $ac_n "(cached) $ac_c" 1>&6
5306 else
5307   if test "$cross_compiling" = yes; then
5308   wine_cv_libc_r___errno=yes
5309 else
5310   cat > conftest.$ac_ext <<EOF
5311 #line 5312 "configure"
5312 #include "confdefs.h"
5313 int myerrno = 0;
5314 char buf[256];
5315 int *___errno(){return &myerrno;}
5316 main(){connect(0,buf,255); exit(!myerrno);}
5317 EOF
5318 if { (eval echo configure:5319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5319 then
5320   wine_cv_libc_r___errno=yes
5321 else
5322   echo "configure: failed program was:" >&5
5323   cat conftest.$ac_ext >&5
5324   rm -fr conftest*
5325   wine_cv_libc_r___errno=no
5326 fi
5327 rm -fr conftest*
5328 fi
5329
5330
5331 fi
5332
5333 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
5334 if test "$wine_cv_libc_r___errno" = "yes"
5335 then
5336     cat >> confdefs.h <<\EOF
5337 #define HAVE___ERRNO 1
5338 EOF
5339
5340     wine_cv_libc_reentrant=___errno
5341 fi
5342 echo $ac_n "checking "for reentrant libc: __thr_errno"""... $ac_c" 1>&6
5343 echo "configure:5344: checking "for reentrant libc: __thr_errno"" >&5
5344 if eval "test \"`echo '$''{'wine_cv_libc_r__thr_errno'+set}'`\" = set"; then
5345   echo $ac_n "(cached) $ac_c" 1>&6
5346 else
5347   if test "$cross_compiling" = yes; then
5348   wine_cv_libc_r__thr_errno=yes
5349 else
5350   cat > conftest.$ac_ext <<EOF
5351 #line 5352 "configure"
5352 #include "confdefs.h"
5353 int myerrno = 0;
5354 char buf[256];
5355 int *__thr_errno(){return &myerrno;}
5356 main(){connect(0,buf,255); exit(!myerrno);}
5357 EOF
5358 if { (eval echo configure:5359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5359 then
5360   wine_cv_libc_r__thr_errno=yes
5361 else
5362   echo "configure: failed program was:" >&5
5363   cat conftest.$ac_ext >&5
5364   rm -fr conftest*
5365   wine_cv_libc_r__thr_errno=no
5366 fi
5367 rm -fr conftest*
5368 fi
5369
5370
5371 fi
5372
5373 echo "$ac_t""$wine_cv_libc_r__thr_errno" 1>&6
5374 if test "$wine_cv_libc_r__thr_errno" = "yes"
5375 then
5376     cat >> confdefs.h <<\EOF
5377 #define HAVE__THR_ERRNO 1
5378 EOF
5379
5380     wine_cv_libc_reentrant=__thr_errno
5381 fi
5382 if test "$wine_cv_libc_reentrant" = "no"
5383 then
5384   cat >> confdefs.h <<\EOF
5385 #define NO_REENTRANT_LIBC 1
5386 EOF
5387
5388 fi
5389
5390
5391 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
5392 then
5393 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
5394 echo "configure:5395: checking "for reentrant X libraries"" >&5
5395 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
5396   echo $ac_n "(cached) $ac_c" 1>&6
5397 else
5398    if test "x$with_reentrant_x" = "xno"
5399     then
5400         wine_cv_x_reentrant=no
5401     else
5402         libX11_check=none
5403         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
5404             if test -r $dir/libX11.so; then
5405                 libX11_check="-D $dir/libX11.so"
5406                 break 1
5407             fi
5408             if test -r $dir/libX11.a; then
5409                 libX11_check="$dir/libX11.a"
5410                 break 1
5411             fi
5412         done
5413         if test "$libX11_check" != "none"; then
5414             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
5415             then
5416                 wine_cv_x_reentrant=yes
5417             else
5418                 wine_cv_x_reentrant=no
5419             fi
5420         else
5421             wine_cv_x_reentrant=unknown
5422         fi
5423     fi
5424 fi
5425
5426 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
5427 else
5428     wine_cv_x_reentrant=no
5429 fi
5430 if test "$wine_cv_x_reentrant" = "no"
5431 then
5432   cat >> confdefs.h <<\EOF
5433 #define NO_REENTRANT_X11 1
5434 EOF
5435
5436 fi
5437
5438
5439
5440 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5441 # for constant arguments.  Useless!
5442 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5443 echo "configure:5444: checking for working alloca.h" >&5
5444 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5445   echo $ac_n "(cached) $ac_c" 1>&6
5446 else
5447   cat > conftest.$ac_ext <<EOF
5448 #line 5449 "configure"
5449 #include "confdefs.h"
5450 #include <alloca.h>
5451 int main() {
5452 void *p = alloca(2 * sizeof(int));
5453 ; return 0; }
5454 EOF
5455 if { (eval echo configure:5456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5456   rm -rf conftest*
5457   ac_cv_header_alloca_h=yes
5458 else
5459   echo "configure: failed program was:" >&5
5460   cat conftest.$ac_ext >&5
5461   rm -rf conftest*
5462   ac_cv_header_alloca_h=no
5463 fi
5464 rm -f conftest*
5465 fi
5466
5467 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5468 if test $ac_cv_header_alloca_h = yes; then
5469   cat >> confdefs.h <<\EOF
5470 #define HAVE_ALLOCA_H 1
5471 EOF
5472
5473 fi
5474
5475 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5476 echo "configure:5477: checking for alloca" >&5
5477 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5478   echo $ac_n "(cached) $ac_c" 1>&6
5479 else
5480   cat > conftest.$ac_ext <<EOF
5481 #line 5482 "configure"
5482 #include "confdefs.h"
5483
5484 #ifdef __GNUC__
5485 # define alloca __builtin_alloca
5486 #else
5487 # ifdef _MSC_VER
5488 #  include <malloc.h>
5489 #  define alloca _alloca
5490 # else
5491 #  if HAVE_ALLOCA_H
5492 #   include <alloca.h>
5493 #  else
5494 #   ifdef _AIX
5495  #pragma alloca
5496 #   else
5497 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5498 char *alloca ();
5499 #    endif
5500 #   endif
5501 #  endif
5502 # endif
5503 #endif
5504
5505 int main() {
5506 char *p = (char *) alloca(1);
5507 ; return 0; }
5508 EOF
5509 if { (eval echo configure:5510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5510   rm -rf conftest*
5511   ac_cv_func_alloca_works=yes
5512 else
5513   echo "configure: failed program was:" >&5
5514   cat conftest.$ac_ext >&5
5515   rm -rf conftest*
5516   ac_cv_func_alloca_works=no
5517 fi
5518 rm -f conftest*
5519 fi
5520
5521 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5522 if test $ac_cv_func_alloca_works = yes; then
5523   cat >> confdefs.h <<\EOF
5524 #define HAVE_ALLOCA 1
5525 EOF
5526
5527 fi
5528
5529 if test $ac_cv_func_alloca_works = no; then
5530   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5531   # that cause trouble.  Some versions do not even contain alloca or
5532   # contain a buggy version.  If you still want to use their alloca,
5533   # use ar to extract alloca.o from them instead of compiling alloca.c.
5534   ALLOCA=alloca.${ac_objext}
5535   cat >> confdefs.h <<\EOF
5536 #define C_ALLOCA 1
5537 EOF
5538
5539
5540 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5541 echo "configure:5542: checking whether alloca needs Cray hooks" >&5
5542 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5543   echo $ac_n "(cached) $ac_c" 1>&6
5544 else
5545   cat > conftest.$ac_ext <<EOF
5546 #line 5547 "configure"
5547 #include "confdefs.h"
5548 #if defined(CRAY) && ! defined(CRAY2)
5549 webecray
5550 #else
5551 wenotbecray
5552 #endif
5553
5554 EOF
5555 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5556   egrep "webecray" >/dev/null 2>&1; then
5557   rm -rf conftest*
5558   ac_cv_os_cray=yes
5559 else
5560   rm -rf conftest*
5561   ac_cv_os_cray=no
5562 fi
5563 rm -f conftest*
5564
5565 fi
5566
5567 echo "$ac_t""$ac_cv_os_cray" 1>&6
5568 if test $ac_cv_os_cray = yes; then
5569 for ac_func in _getb67 GETB67 getb67; do
5570   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5571 echo "configure:5572: checking for $ac_func" >&5
5572 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5573   echo $ac_n "(cached) $ac_c" 1>&6
5574 else
5575   cat > conftest.$ac_ext <<EOF
5576 #line 5577 "configure"
5577 #include "confdefs.h"
5578 /* System header to define __stub macros and hopefully few prototypes,
5579     which can conflict with char $ac_func(); below.  */
5580 #include <assert.h>
5581 /* Override any gcc2 internal prototype to avoid an error.  */
5582 /* We use char because int might match the return type of a gcc2
5583     builtin and then its argument prototype would still apply.  */
5584 char $ac_func();
5585
5586 int main() {
5587
5588 /* The GNU C library defines this for functions which it implements
5589     to always fail with ENOSYS.  Some functions are actually named
5590     something starting with __ and the normal name is an alias.  */
5591 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5592 choke me
5593 #else
5594 $ac_func();
5595 #endif
5596
5597 ; return 0; }
5598 EOF
5599 if { (eval echo configure:5600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5600   rm -rf conftest*
5601   eval "ac_cv_func_$ac_func=yes"
5602 else
5603   echo "configure: failed program was:" >&5
5604   cat conftest.$ac_ext >&5
5605   rm -rf conftest*
5606   eval "ac_cv_func_$ac_func=no"
5607 fi
5608 rm -f conftest*
5609 fi
5610
5611 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5612   echo "$ac_t""yes" 1>&6
5613   cat >> confdefs.h <<EOF
5614 #define CRAY_STACKSEG_END $ac_func
5615 EOF
5616
5617   break
5618 else
5619   echo "$ac_t""no" 1>&6
5620 fi
5621
5622 done
5623 fi
5624
5625 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5626 echo "configure:5627: checking stack direction for C alloca" >&5
5627 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5628   echo $ac_n "(cached) $ac_c" 1>&6
5629 else
5630   if test "$cross_compiling" = yes; then
5631   ac_cv_c_stack_direction=0
5632 else
5633   cat > conftest.$ac_ext <<EOF
5634 #line 5635 "configure"
5635 #include "confdefs.h"
5636 find_stack_direction ()
5637 {
5638   static char *addr = 0;
5639   auto char dummy;
5640   if (addr == 0)
5641     {
5642       addr = &dummy;
5643       return find_stack_direction ();
5644     }
5645   else
5646     return (&dummy > addr) ? 1 : -1;
5647 }
5648 main ()
5649 {
5650   exit (find_stack_direction() < 0);
5651 }
5652 EOF
5653 if { (eval echo configure:5654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5654 then
5655   ac_cv_c_stack_direction=1
5656 else
5657   echo "configure: failed program was:" >&5
5658   cat conftest.$ac_ext >&5
5659   rm -fr conftest*
5660   ac_cv_c_stack_direction=-1
5661 fi
5662 rm -fr conftest*
5663 fi
5664
5665 fi
5666
5667 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5668 cat >> confdefs.h <<EOF
5669 #define STACK_DIRECTION $ac_cv_c_stack_direction
5670 EOF
5671
5672 fi
5673
5674 for ac_func in \
5675         __libc_fork \
5676         _lwp_create \
5677         clone \
5678         finite \
5679         fpclass \
5680         getnetbyaddr \
5681         getnetbyname \
5682         getpagesize \
5683         getprotobyname \
5684         getprotobynumber \
5685         getrlimit \
5686         getservbyport \
5687         getsockopt \
5688         inet_network \
5689         lstat \
5690         memmove \
5691         mmap \
5692         rfork \
5693         select \
5694         sendmsg \
5695         settimeofday \
5696         sigaltstack \
5697         statfs \
5698         strcasecmp \
5699         strerror \
5700         strncasecmp \
5701         tcgetattr \
5702         timegm \
5703         usleep \
5704         vfscanf \
5705         wait4 \
5706         waitpid \
5707
5708 do
5709 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5710 echo "configure:5711: checking for $ac_func" >&5
5711 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5712   echo $ac_n "(cached) $ac_c" 1>&6
5713 else
5714   cat > conftest.$ac_ext <<EOF
5715 #line 5716 "configure"
5716 #include "confdefs.h"
5717 /* System header to define __stub macros and hopefully few prototypes,
5718     which can conflict with char $ac_func(); below.  */
5719 #include <assert.h>
5720 /* Override any gcc2 internal prototype to avoid an error.  */
5721 /* We use char because int might match the return type of a gcc2
5722     builtin and then its argument prototype would still apply.  */
5723 char $ac_func();
5724
5725 int main() {
5726
5727 /* The GNU C library defines this for functions which it implements
5728     to always fail with ENOSYS.  Some functions are actually named
5729     something starting with __ and the normal name is an alias.  */
5730 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5731 choke me
5732 #else
5733 $ac_func();
5734 #endif
5735
5736 ; return 0; }
5737 EOF
5738 if { (eval echo configure:5739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5739   rm -rf conftest*
5740   eval "ac_cv_func_$ac_func=yes"
5741 else
5742   echo "configure: failed program was:" >&5
5743   cat conftest.$ac_ext >&5
5744   rm -rf conftest*
5745   eval "ac_cv_func_$ac_func=no"
5746 fi
5747 rm -f conftest*
5748 fi
5749
5750 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5751   echo "$ac_t""yes" 1>&6
5752     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5753   cat >> confdefs.h <<EOF
5754 #define $ac_tr_func 1
5755 EOF
5756
5757 else
5758   echo "$ac_t""no" 1>&6
5759 fi
5760 done
5761
5762
5763
5764 for ac_hdr in \
5765         arpa/inet.h \
5766         arpa/nameser.h \
5767         elf.h \
5768         float.h \
5769         ieeefp.h \
5770         libio.h \
5771         libutil.h \
5772         link.h \
5773         linux/cdrom.h \
5774         linux/input.h \
5775         linux/joystick.h \
5776         linux/ucdrom.h \
5777         net/if.h \
5778         netdb.h \
5779         netinet/in.h \
5780         netinet/in_systm.h \
5781         netinet/ip.h \
5782         netinet/tcp.h \
5783         pty.h \
5784         resolv.h \
5785         sched.h \
5786         socket.h \
5787         strings.h \
5788         sys/cdio.h \
5789         sys/errno.h \
5790         sys/file.h \
5791         sys/filio.h \
5792         sys/ipc.h \
5793         sys/lwp.h \
5794         sys/mman.h \
5795         sys/modem.h \
5796         sys/mount.h \
5797         sys/msg.h \
5798         sys/param.h \
5799         sys/ptrace.h \
5800         sys/reg.h \
5801         sys/signal.h \
5802         sys/shm.h \
5803         sys/socket.h \
5804         sys/sockio.h \
5805         sys/statfs.h \
5806         sys/strtio.h \
5807         sys/syscall.h \
5808         sys/user.h \
5809         sys/wait.h \
5810         sys/v86.h \
5811         sys/v86intr.h \
5812         sys/vfs.h \
5813         sys/vm86.h \
5814         syscall.h \
5815         ucontext.h \
5816
5817 do
5818 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5819 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5820 echo "configure:5821: checking for $ac_hdr" >&5
5821 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5822   echo $ac_n "(cached) $ac_c" 1>&6
5823 else
5824   cat > conftest.$ac_ext <<EOF
5825 #line 5826 "configure"
5826 #include "confdefs.h"
5827 #include <$ac_hdr>
5828 EOF
5829 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5830 { (eval echo configure:5831: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5831 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5832 if test -z "$ac_err"; then
5833   rm -rf conftest*
5834   eval "ac_cv_header_$ac_safe=yes"
5835 else
5836   echo "$ac_err" >&5
5837   echo "configure: failed program was:" >&5
5838   cat conftest.$ac_ext >&5
5839   rm -rf conftest*
5840   eval "ac_cv_header_$ac_safe=no"
5841 fi
5842 rm -f conftest*
5843 fi
5844 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5845   echo "$ac_t""yes" 1>&6
5846     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5847   cat >> confdefs.h <<EOF
5848 #define $ac_tr_hdr 1
5849 EOF
5850
5851 else
5852   echo "$ac_t""no" 1>&6
5853 fi
5854 done
5855
5856 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
5857 echo "configure:5858: checking whether stat file-mode macros are broken" >&5
5858 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
5859   echo $ac_n "(cached) $ac_c" 1>&6
5860 else
5861   cat > conftest.$ac_ext <<EOF
5862 #line 5863 "configure"
5863 #include "confdefs.h"
5864 #include <sys/types.h>
5865 #include <sys/stat.h>
5866
5867 #if defined(S_ISBLK) && defined(S_IFDIR)
5868 # if S_ISBLK (S_IFDIR)
5869 You lose.
5870 # endif
5871 #endif
5872
5873 #if defined(S_ISBLK) && defined(S_IFCHR)
5874 # if S_ISBLK (S_IFCHR)
5875 You lose.
5876 # endif
5877 #endif
5878
5879 #if defined(S_ISLNK) && defined(S_IFREG)
5880 # if S_ISLNK (S_IFREG)
5881 You lose.
5882 # endif
5883 #endif
5884
5885 #if defined(S_ISSOCK) && defined(S_IFREG)
5886 # if S_ISSOCK (S_IFREG)
5887 You lose.
5888 # endif
5889 #endif
5890
5891 EOF
5892 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5893   egrep "You lose" >/dev/null 2>&1; then
5894   rm -rf conftest*
5895   ac_cv_header_stat_broken=yes
5896 else
5897   rm -rf conftest*
5898   ac_cv_header_stat_broken=no
5899 fi
5900 rm -f conftest*
5901
5902 fi
5903
5904 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
5905 if test $ac_cv_header_stat_broken = yes; then
5906   cat >> confdefs.h <<\EOF
5907 #define STAT_MACROS_BROKEN 1
5908 EOF
5909
5910 fi
5911
5912
5913
5914 echo $ac_n "checking for working const""... $ac_c" 1>&6
5915 echo "configure:5916: checking for working const" >&5
5916 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5917   echo $ac_n "(cached) $ac_c" 1>&6
5918 else
5919   cat > conftest.$ac_ext <<EOF
5920 #line 5921 "configure"
5921 #include "confdefs.h"
5922
5923 int main() {
5924
5925 /* Ultrix mips cc rejects this.  */
5926 typedef int charset[2]; const charset x = {0,0};
5927 /* SunOS 4.1.1 cc rejects this.  */
5928 char const *const *ccp;
5929 char **p;
5930 /* NEC SVR4.0.2 mips cc rejects this.  */
5931 struct point {int x, y;};
5932 static struct point const zero = {0,0};
5933 /* AIX XL C 1.02.0.0 rejects this.
5934    It does not let you subtract one const X* pointer from another in an arm
5935    of an if-expression whose if-part is not a constant expression */
5936 const char *g = "string";
5937 ccp = &g + (g ? g-g : 0);
5938 /* HPUX 7.0 cc rejects these. */
5939 ++ccp;
5940 p = (char**) ccp;
5941 ccp = (char const *const *) p;
5942 { /* SCO 3.2v4 cc rejects this.  */
5943   char *t;
5944   char const *s = 0 ? (char *) 0 : (char const *) 0;
5945
5946   *t++ = 0;
5947 }
5948 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5949   int x[] = {25, 17};
5950   const int *foo = &x[0];
5951   ++foo;
5952 }
5953 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5954   typedef const int *iptr;
5955   iptr p = 0;
5956   ++p;
5957 }
5958 { /* AIX XL C 1.02.0.0 rejects this saying
5959      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5960   struct s { int j; const int *ap[3]; };
5961   struct s *b; b->j = 5;
5962 }
5963 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5964   const int foo = 10;
5965 }
5966
5967 ; return 0; }
5968 EOF
5969 if { (eval echo configure:5970: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5970   rm -rf conftest*
5971   ac_cv_c_const=yes
5972 else
5973   echo "configure: failed program was:" >&5
5974   cat conftest.$ac_ext >&5
5975   rm -rf conftest*
5976   ac_cv_c_const=no
5977 fi
5978 rm -f conftest*
5979 fi
5980
5981 echo "$ac_t""$ac_cv_c_const" 1>&6
5982 if test $ac_cv_c_const = no; then
5983   cat >> confdefs.h <<\EOF
5984 #define const
5985 EOF
5986
5987 fi
5988
5989 echo $ac_n "checking for inline""... $ac_c" 1>&6
5990 echo "configure:5991: checking for inline" >&5
5991 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5992   echo $ac_n "(cached) $ac_c" 1>&6
5993 else
5994   ac_cv_c_inline=no
5995 for ac_kw in inline __inline__ __inline; do
5996   cat > conftest.$ac_ext <<EOF
5997 #line 5998 "configure"
5998 #include "confdefs.h"
5999
6000 int main() {
6001 } int $ac_kw foo() {
6002 ; return 0; }
6003 EOF
6004 if { (eval echo configure:6005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6005   rm -rf conftest*
6006   ac_cv_c_inline=$ac_kw; break
6007 else
6008   echo "configure: failed program was:" >&5
6009   cat conftest.$ac_ext >&5
6010 fi
6011 rm -f conftest*
6012 done
6013
6014 fi
6015
6016 echo "$ac_t""$ac_cv_c_inline" 1>&6
6017 case "$ac_cv_c_inline" in
6018   inline | yes) ;;
6019   no) cat >> confdefs.h <<\EOF
6020 #define inline
6021 EOF
6022  ;;
6023   *)  cat >> confdefs.h <<EOF
6024 #define inline $ac_cv_c_inline
6025 EOF
6026  ;;
6027 esac
6028
6029 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
6030 echo "configure:6031: checking for ANSI C header files" >&5
6031 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
6032   echo $ac_n "(cached) $ac_c" 1>&6
6033 else
6034   cat > conftest.$ac_ext <<EOF
6035 #line 6036 "configure"
6036 #include "confdefs.h"
6037 #include <stdlib.h>
6038 #include <stdarg.h>
6039 #include <string.h>
6040 #include <float.h>
6041 EOF
6042 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6043 { (eval echo configure:6044: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6044 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6045 if test -z "$ac_err"; then
6046   rm -rf conftest*
6047   ac_cv_header_stdc=yes
6048 else
6049   echo "$ac_err" >&5
6050   echo "configure: failed program was:" >&5
6051   cat conftest.$ac_ext >&5
6052   rm -rf conftest*
6053   ac_cv_header_stdc=no
6054 fi
6055 rm -f conftest*
6056
6057 if test $ac_cv_header_stdc = yes; then
6058   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6059 cat > conftest.$ac_ext <<EOF
6060 #line 6061 "configure"
6061 #include "confdefs.h"
6062 #include <string.h>
6063 EOF
6064 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6065   egrep "memchr" >/dev/null 2>&1; then
6066   :
6067 else
6068   rm -rf conftest*
6069   ac_cv_header_stdc=no
6070 fi
6071 rm -f conftest*
6072
6073 fi
6074
6075 if test $ac_cv_header_stdc = yes; then
6076   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6077 cat > conftest.$ac_ext <<EOF
6078 #line 6079 "configure"
6079 #include "confdefs.h"
6080 #include <stdlib.h>
6081 EOF
6082 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6083   egrep "free" >/dev/null 2>&1; then
6084   :
6085 else
6086   rm -rf conftest*
6087   ac_cv_header_stdc=no
6088 fi
6089 rm -f conftest*
6090
6091 fi
6092
6093 if test $ac_cv_header_stdc = yes; then
6094   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6095 if test "$cross_compiling" = yes; then
6096   :
6097 else
6098   cat > conftest.$ac_ext <<EOF
6099 #line 6100 "configure"
6100 #include "confdefs.h"
6101 #include <ctype.h>
6102 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6103 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6104 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6105 int main () { int i; for (i = 0; i < 256; i++)
6106 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
6107 exit (0); }
6108
6109 EOF
6110 if { (eval echo configure:6111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6111 then
6112   :
6113 else
6114   echo "configure: failed program was:" >&5
6115   cat conftest.$ac_ext >&5
6116   rm -fr conftest*
6117   ac_cv_header_stdc=no
6118 fi
6119 rm -fr conftest*
6120 fi
6121
6122 fi
6123 fi
6124
6125 echo "$ac_t""$ac_cv_header_stdc" 1>&6
6126 if test $ac_cv_header_stdc = yes; then
6127   cat >> confdefs.h <<\EOF
6128 #define STDC_HEADERS 1
6129 EOF
6130
6131 fi
6132
6133 echo $ac_n "checking for size_t""... $ac_c" 1>&6
6134 echo "configure:6135: checking for size_t" >&5
6135 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
6136   echo $ac_n "(cached) $ac_c" 1>&6
6137 else
6138   cat > conftest.$ac_ext <<EOF
6139 #line 6140 "configure"
6140 #include "confdefs.h"
6141 #include <sys/types.h>
6142 #if STDC_HEADERS
6143 #include <stdlib.h>
6144 #include <stddef.h>
6145 #endif
6146 EOF
6147 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6148   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
6149   rm -rf conftest*
6150   ac_cv_type_size_t=yes
6151 else
6152   rm -rf conftest*
6153   ac_cv_type_size_t=no
6154 fi
6155 rm -f conftest*
6156
6157 fi
6158 echo "$ac_t""$ac_cv_type_size_t" 1>&6
6159 if test $ac_cv_type_size_t = no; then
6160   cat >> confdefs.h <<\EOF
6161 #define size_t unsigned
6162 EOF
6163
6164 fi
6165
6166 echo $ac_n "checking size of long long""... $ac_c" 1>&6
6167 echo "configure:6168: checking size of long long" >&5
6168 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
6169   echo $ac_n "(cached) $ac_c" 1>&6
6170 else
6171   if test "$cross_compiling" = yes; then
6172   ac_cv_sizeof_long_long=0
6173 else
6174   cat > conftest.$ac_ext <<EOF
6175 #line 6176 "configure"
6176 #include "confdefs.h"
6177 #include <stdio.h>
6178 main()
6179 {
6180   FILE *f=fopen("conftestval", "w");
6181   if (!f) exit(1);
6182   fprintf(f, "%d\n", sizeof(long long));
6183   exit(0);
6184 }
6185 EOF
6186 if { (eval echo configure:6187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6187 then
6188   ac_cv_sizeof_long_long=`cat conftestval`
6189 else
6190   echo "configure: failed program was:" >&5
6191   cat conftest.$ac_ext >&5
6192   rm -fr conftest*
6193   ac_cv_sizeof_long_long=0
6194 fi
6195 rm -fr conftest*
6196 fi
6197
6198 fi
6199 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
6200 cat >> confdefs.h <<EOF
6201 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
6202 EOF
6203
6204
6205
6206
6207 echo $ac_n "checking "whether we can use re-entrant gethostbyname_r Linux style"""... $ac_c" 1>&6
6208 echo "configure:6209: checking "whether we can use re-entrant gethostbyname_r Linux style"" >&5
6209 if eval "test \"`echo '$''{'wine_cv_linux_gethostbyname_r_6'+set}'`\" = set"; then
6210   echo $ac_n "(cached) $ac_c" 1>&6
6211 else
6212   cat > conftest.$ac_ext <<EOF
6213 #line 6214 "configure"
6214 #include "confdefs.h"
6215
6216 #include <netdb.h>
6217
6218 int main() {
6219
6220     char *name=NULL;
6221     struct hostent he;
6222     struct hostent *result;
6223     char *buf=NULL;
6224     int bufsize=0;
6225     int res,errnr;
6226     char *addr=NULL;
6227     int addrlen=0;
6228     int addrtype=0;
6229     res=gethostbyname_r(name,&he,buf,bufsize,&result,&errnr);
6230     res=gethostbyaddr_r(addr, addrlen, addrtype,&he,buf,bufsize,&result,&errnr);
6231
6232 ; return 0; }
6233 EOF
6234 if { (eval echo configure:6235: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6235   rm -rf conftest*
6236   wine_cv_linux_gethostbyname_r_6=yes
6237 else
6238   echo "configure: failed program was:" >&5
6239   cat conftest.$ac_ext >&5
6240   rm -rf conftest*
6241   wine_cv_linux_gethostbyname_r_6=no
6242
6243 fi
6244 rm -f conftest*
6245
6246 fi
6247
6248 echo "$ac_t""$wine_cv_linux_gethostbyname_r_6" 1>&6
6249    if test "$wine_cv_linux_gethostbyname_r_6" = "yes"
6250    then
6251       cat >> confdefs.h <<\EOF
6252 #define HAVE_LINUX_GETHOSTBYNAME_R_6 1
6253 EOF
6254
6255    fi
6256
6257 if test "$ac_cv_header_linux_joystick_h" = "yes"
6258 then
6259    echo $ac_n "checking "whether linux/joystick.h uses the Linux 2.2+ API"""... $ac_c" 1>&6
6260 echo "configure:6261: checking "whether linux/joystick.h uses the Linux 2.2+ API"" >&5
6261 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
6262   echo $ac_n "(cached) $ac_c" 1>&6
6263 else
6264   cat > conftest.$ac_ext <<EOF
6265 #line 6266 "configure"
6266 #include "confdefs.h"
6267
6268         #include <sys/ioctl.h>
6269         #include <linux/joystick.h>
6270
6271         struct js_event blub;
6272         #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
6273         #error "no 2.2 header"
6274         #endif
6275
6276 int main() {
6277 /*empty*/
6278 ; return 0; }
6279 EOF
6280 if { (eval echo configure:6281: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6281   rm -rf conftest*
6282   wine_cv_linux_joystick_22_api=yes
6283 else
6284   echo "configure: failed program was:" >&5
6285   cat conftest.$ac_ext >&5
6286   rm -rf conftest*
6287   wine_cv_linux_joystick_22_api=no
6288 fi
6289 rm -f conftest*
6290
6291 fi
6292
6293 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
6294    if test "$wine_cv_linux_joystick_22_api" = "yes"
6295    then
6296       cat >> confdefs.h <<\EOF
6297 #define HAVE_LINUX_22_JOYSTICK_API 1
6298 EOF
6299
6300    fi
6301 fi
6302
6303
6304 if test "$ac_cv_header_sys_vfs_h" = "yes"
6305 then
6306     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
6307 echo "configure:6308: checking "whether sys/vfs.h defines statfs"" >&5
6308 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
6309   echo $ac_n "(cached) $ac_c" 1>&6
6310 else
6311   cat > conftest.$ac_ext <<EOF
6312 #line 6313 "configure"
6313 #include "confdefs.h"
6314
6315         #include <sys/types.h>
6316         #ifdef HAVE_SYS_PARAM_H
6317         # include <sys/param.h>
6318         #endif
6319         #include <sys/vfs.h>
6320
6321 int main() {
6322
6323                 struct statfs stfs;
6324
6325                 memset(&stfs,0,sizeof(stfs));
6326
6327 ; return 0; }
6328 EOF
6329 if { (eval echo configure:6330: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6330   rm -rf conftest*
6331   wine_cv_sys_vfs_has_statfs=yes
6332 else
6333   echo "configure: failed program was:" >&5
6334   cat conftest.$ac_ext >&5
6335   rm -rf conftest*
6336   wine_cv_sys_vfs_has_statfs=no
6337
6338 fi
6339 rm -f conftest*
6340
6341 fi
6342
6343 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
6344     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
6345     then
6346       cat >> confdefs.h <<\EOF
6347 #define STATFS_DEFINED_BY_SYS_VFS 1
6348 EOF
6349
6350     fi
6351 fi
6352
6353 if test "$ac_cv_header_sys_statfs_h" = "yes"
6354 then
6355     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
6356 echo "configure:6357: checking "whether sys/statfs.h defines statfs"" >&5
6357 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
6358   echo $ac_n "(cached) $ac_c" 1>&6
6359 else
6360   cat > conftest.$ac_ext <<EOF
6361 #line 6362 "configure"
6362 #include "confdefs.h"
6363
6364         #include <sys/types.h>
6365         #ifdef HAVE_SYS_PARAM_H
6366         # include <sys/param.h>
6367         #endif
6368         #include <sys/statfs.h>
6369
6370 int main() {
6371
6372                 struct statfs stfs;
6373
6374 ; return 0; }
6375 EOF
6376 if { (eval echo configure:6377: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6377   rm -rf conftest*
6378   wine_cv_sys_statfs_has_statfs=yes
6379 else
6380   echo "configure: failed program was:" >&5
6381   cat conftest.$ac_ext >&5
6382   rm -rf conftest*
6383   wine_cv_sys_statfs_has_statfs=no
6384
6385 fi
6386 rm -f conftest*
6387
6388 fi
6389
6390 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
6391     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
6392     then
6393       cat >> confdefs.h <<\EOF
6394 #define STATFS_DEFINED_BY_SYS_STATFS 1
6395 EOF
6396
6397     fi
6398 fi
6399
6400 if test "$ac_cv_header_sys_mount_h" = "yes"
6401 then
6402     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
6403 echo "configure:6404: checking "whether sys/mount.h defines statfs"" >&5
6404 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
6405   echo $ac_n "(cached) $ac_c" 1>&6
6406 else
6407   cat > conftest.$ac_ext <<EOF
6408 #line 6409 "configure"
6409 #include "confdefs.h"
6410
6411         #include <sys/types.h>
6412         #ifdef HAVE_SYS_PARAM_H
6413         # include <sys/param.h>
6414         #endif
6415         #include <sys/mount.h>
6416
6417 int main() {
6418
6419                 struct statfs stfs;
6420
6421 ; return 0; }
6422 EOF
6423 if { (eval echo configure:6424: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6424   rm -rf conftest*
6425   wine_cv_sys_mount_has_statfs=yes
6426 else
6427   echo "configure: failed program was:" >&5
6428   cat conftest.$ac_ext >&5
6429   rm -rf conftest*
6430   wine_cv_sys_mount_has_statfs=no
6431
6432 fi
6433 rm -f conftest*
6434
6435 fi
6436
6437 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
6438     if test "$wine_cv_sys_mount_has_statfs" = "yes"
6439     then
6440       cat >> confdefs.h <<\EOF
6441 #define STATFS_DEFINED_BY_SYS_MOUNT 1
6442 EOF
6443
6444     fi
6445 fi
6446
6447
6448 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
6449 echo "configure:6450: checking "for statfs.f_bfree"" >&5
6450 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
6451   echo $ac_n "(cached) $ac_c" 1>&6
6452 else
6453    if test "x$statfs_bfree" = "xno"
6454     then
6455         wine_cv_statfs_bfree=no
6456     else
6457         cat > conftest.$ac_ext <<EOF
6458 #line 6459 "configure"
6459 #include "confdefs.h"
6460
6461         #include <sys/types.h>
6462         #ifdef HAVE_SYS_PARAM_H
6463         # include <sys/param.h>
6464         #endif
6465         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6466         # include <sys/mount.h>
6467         #else
6468         # ifdef STATFS_DEFINED_BY_SYS_VFS
6469         #  include <sys/vfs.h>
6470         # else
6471         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6472         #   include <sys/statfs.h>
6473         #  endif
6474         # endif
6475         #endif
6476
6477 int main() {
6478
6479                 struct statfs stfs;
6480
6481                 stfs.f_bfree++;
6482
6483 ; return 0; }
6484 EOF
6485 if { (eval echo configure:6486: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6486   rm -rf conftest*
6487   wine_cv_statfs_bfree=yes
6488 else
6489   echo "configure: failed program was:" >&5
6490   cat conftest.$ac_ext >&5
6491   rm -rf conftest*
6492   wine_cv_statfs_bfree=no
6493
6494 fi
6495 rm -f conftest*
6496     fi
6497 fi
6498
6499 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
6500 if test "$wine_cv_statfs_bfree" = "yes"
6501 then
6502   cat >> confdefs.h <<\EOF
6503 #define STATFS_HAS_BFREE 1
6504 EOF
6505
6506 fi
6507
6508 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
6509 echo "configure:6510: checking "for statfs.f_bavail"" >&5
6510 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
6511   echo $ac_n "(cached) $ac_c" 1>&6
6512 else
6513    if test "x$statfs_bavail" = "xno"
6514     then
6515         wine_cv_statfs_bavail=no
6516     else
6517         cat > conftest.$ac_ext <<EOF
6518 #line 6519 "configure"
6519 #include "confdefs.h"
6520
6521         #include <sys/types.h>
6522         #ifdef HAVE_SYS_PARAM_H
6523         # include <sys/param.h>
6524         #endif
6525         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6526         # include <sys/mount.h>
6527         #else
6528         # ifdef STATFS_DEFINED_BY_SYS_VFS
6529         #  include <sys/vfs.h>
6530         # else
6531         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6532         #   include <sys/statfs.h>
6533         #  endif
6534         # endif
6535         #endif
6536
6537 int main() {
6538
6539                 struct statfs stfs;
6540
6541                 stfs.f_bavail++;
6542
6543 ; return 0; }
6544 EOF
6545 if { (eval echo configure:6546: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6546   rm -rf conftest*
6547   wine_cv_statfs_bavail=yes
6548 else
6549   echo "configure: failed program was:" >&5
6550   cat conftest.$ac_ext >&5
6551   rm -rf conftest*
6552   wine_cv_statfs_bavail=no
6553
6554 fi
6555 rm -f conftest*
6556     fi
6557 fi
6558
6559 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
6560 if test "$wine_cv_statfs_bavail" = "yes"
6561 then
6562   cat >> confdefs.h <<\EOF
6563 #define STATFS_HAS_BAVAIL 1
6564 EOF
6565
6566 fi
6567
6568
6569 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
6570 echo "configure:6571: checking "for msg_accrights in struct msghdr"" >&5
6571 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
6572   echo $ac_n "(cached) $ac_c" 1>&6
6573 else
6574   cat > conftest.$ac_ext <<EOF
6575 #line 6576 "configure"
6576 #include "confdefs.h"
6577 #include <sys/types.h>
6578 #include <sys/socket.h>
6579 int main() {
6580 struct msghdr hdr; hdr.msg_accrights=0
6581 ; return 0; }
6582 EOF
6583 if { (eval echo configure:6584: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6584   rm -rf conftest*
6585   ac_cv_c_msg_accrights="yes"
6586 else
6587   echo "configure: failed program was:" >&5
6588   cat conftest.$ac_ext >&5
6589   rm -rf conftest*
6590   ac_cv_c_msg_accrights="no"
6591 fi
6592 rm -f conftest*
6593 fi
6594
6595 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
6596 if test "$ac_cv_c_msg_accrights" = "yes"
6597 then
6598     cat >> confdefs.h <<\EOF
6599 #define HAVE_MSGHDR_ACCRIGHTS 1
6600 EOF
6601
6602 fi
6603
6604
6605 echo $ac_n "checking "for sun_len in struct sockaddr_un"""... $ac_c" 1>&6
6606 echo "configure:6607: checking "for sun_len in struct sockaddr_un"" >&5
6607 if eval "test \"`echo '$''{'ac_cv_c_sun_len'+set}'`\" = set"; then
6608   echo $ac_n "(cached) $ac_c" 1>&6
6609 else
6610   cat > conftest.$ac_ext <<EOF
6611 #line 6612 "configure"
6612 #include "confdefs.h"
6613 #include <sys/types.h>
6614 #include <sys/socket.h>
6615 #include <sys/un.h>
6616 int main() {
6617 static struct sockaddr_un addr; addr.sun_len = 1
6618 ; return 0; }
6619 EOF
6620 if { (eval echo configure:6621: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6621   rm -rf conftest*
6622   ac_cv_c_sun_len="yes"
6623 else
6624   echo "configure: failed program was:" >&5
6625   cat conftest.$ac_ext >&5
6626   rm -rf conftest*
6627   ac_cv_c_sun_len="no"
6628 fi
6629 rm -f conftest*
6630 fi
6631
6632 echo "$ac_t""$ac_cv_c_sun_len" 1>&6
6633 if test "$ac_cv_c_sun_len" = "yes"
6634 then
6635     cat >> confdefs.h <<\EOF
6636 #define HAVE_SOCKADDR_SUN_LEN 1
6637 EOF
6638
6639 fi
6640
6641
6642 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
6643 echo "configure:6644: checking "whether we need to define __i386__"" >&5
6644 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
6645   echo $ac_n "(cached) $ac_c" 1>&6
6646 else
6647   cat > conftest.$ac_ext <<EOF
6648 #line 6649 "configure"
6649 #include "confdefs.h"
6650 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
6651 yes
6652 #endif
6653 EOF
6654 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6655   egrep "yes" >/dev/null 2>&1; then
6656   rm -rf conftest*
6657   ac_cv_cpp_def_i386="yes"
6658 else
6659   rm -rf conftest*
6660   ac_cv_cpp_def_i386="no"
6661 fi
6662 rm -f conftest*
6663
6664 fi
6665
6666 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
6667 if test "$ac_cv_cpp_def_i386" = "yes"
6668 then
6669     CFLAGS="$CFLAGS -D__i386__"
6670     LINTFLAGS="$LINTFLAGS -D__i386__"
6671 fi
6672
6673 GCC_NO_BUILTIN=""
6674 if test "$GCC" = "yes"
6675 then
6676     GCC_NO_BUILTIN="-fno-builtin"
6677 fi
6678
6679
6680
6681
6682
6683 MAKE_RULES=Make.rules
6684
6685
6686 MAKE_DLL_RULES=dlls/Makedll.rules
6687
6688
6689 MAKE_PROG_RULES=programs/Makeprog.rules
6690
6691
6692 trap '' 1 2 15
6693 cat > confcache <<\EOF
6694 # This file is a shell script that caches the results of configure
6695 # tests run on this system so they can be shared between configure
6696 # scripts and configure runs.  It is not useful on other systems.
6697 # If it contains results you don't want to keep, you may remove or edit it.
6698 #
6699 # By default, configure uses ./config.cache as the cache file,
6700 # creating it if it does not exist already.  You can give configure
6701 # the --cache-file=FILE option to use a different cache file; that is
6702 # what configure does when it calls configure scripts in
6703 # subdirectories, so they share the cache.
6704 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6705 # config.status only pays attention to the cache file if you give it the
6706 # --recheck option to rerun configure.
6707 #
6708 EOF
6709 # The following way of writing the cache mishandles newlines in values,
6710 # but we know of no workaround that is simple, portable, and efficient.
6711 # So, don't put newlines in cache variables' values.
6712 # Ultrix sh set writes to stderr and can't be redirected directly,
6713 # and sets the high bit in the cache file unless we assign to the vars.
6714 (set) 2>&1 |
6715   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6716   *ac_space=\ *)
6717     # `set' does not quote correctly, so add quotes (double-quote substitution
6718     # turns \\\\ into \\, and sed turns \\ into \).
6719     sed -n \
6720       -e "s/'/'\\\\''/g" \
6721       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6722     ;;
6723   *)
6724     # `set' quotes correctly as required by POSIX, so do not add quotes.
6725     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6726     ;;
6727   esac >> confcache
6728 if cmp -s $cache_file confcache; then
6729   :
6730 else
6731   if test -w $cache_file; then
6732     echo "updating cache $cache_file"
6733     cat confcache > $cache_file
6734   else
6735     echo "not updating unwritable cache $cache_file"
6736   fi
6737 fi
6738 rm -f confcache
6739
6740 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6741
6742 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6743 # Let make expand exec_prefix.
6744 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6745
6746 # Any assignment to VPATH causes Sun make to only execute
6747 # the first set of double-colon rules, so remove it if not needed.
6748 # If there is a colon in the path, we need to keep it.
6749 if test "x$srcdir" = x.; then
6750   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6751 fi
6752
6753 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6754
6755 DEFS=-DHAVE_CONFIG_H
6756
6757 # Without the "./", some shells look in PATH for config.status.
6758 : ${CONFIG_STATUS=./config.status}
6759
6760 echo creating $CONFIG_STATUS
6761 rm -f $CONFIG_STATUS
6762 cat > $CONFIG_STATUS <<EOF
6763 #! /bin/sh
6764 # Generated automatically by configure.
6765 # Run this file to recreate the current configuration.
6766 # This directory was configured as follows,
6767 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6768 #
6769 # $0 $ac_configure_args
6770 #
6771 # Compiler output produced by configure, useful for debugging
6772 # configure, is in ./config.log if it exists.
6773
6774 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6775 for ac_option
6776 do
6777   case "\$ac_option" in
6778   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6779     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6780     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6781   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6782     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6783     exit 0 ;;
6784   -help | --help | --hel | --he | --h)
6785     echo "\$ac_cs_usage"; exit 0 ;;
6786   *) echo "\$ac_cs_usage"; exit 1 ;;
6787   esac
6788 done
6789
6790 ac_given_srcdir=$srcdir
6791 ac_given_INSTALL="$INSTALL"
6792
6793 trap 'rm -fr `echo "
6794 Make.rules
6795 dlls/Makedll.rules
6796 programs/Makeprog.rules
6797 Makefile
6798 console/Makefile
6799 controls/Makefile
6800 debugger/Makefile
6801 dlls/Makefile
6802 dlls/advapi32/Makefile
6803 dlls/avifil32/Makefile
6804 dlls/comctl32/Makefile
6805 dlls/commdlg/Makefile
6806 dlls/crtdll/Makefile
6807 dlls/dciman32/Makefile
6808 dlls/ddraw/Makefile
6809 dlls/dinput/Makefile
6810 dlls/dplay/Makefile
6811 dlls/dplayx/Makefile
6812 dlls/dsound/Makefile
6813 dlls/gdi/Makefile
6814 dlls/icmp/Makefile
6815 dlls/imagehlp/Makefile
6816 dlls/imm32/Makefile
6817 dlls/kernel/Makefile
6818 dlls/lzexpand/Makefile
6819 dlls/mpr/Makefile
6820 dlls/msacm/Makefile
6821 dlls/msnet32/Makefile
6822 dlls/msvcrt/Makefile
6823 dlls/msvideo/Makefile
6824 dlls/ntdll/Makefile
6825 dlls/odbc32/Makefile
6826 dlls/ole32/Makefile
6827 dlls/oleaut32/Makefile
6828 dlls/olecli/Makefile
6829 dlls/oledlg/Makefile
6830 dlls/olepro32/Makefile
6831 dlls/olesvr/Makefile
6832 dlls/opengl32/Makefile
6833 dlls/psapi/Makefile
6834 dlls/rasapi32/Makefile
6835 dlls/richedit/Makefile
6836 dlls/rpcrt4/Makefile
6837 dlls/serialui/Makefile
6838 dlls/setupapi/Makefile
6839 dlls/shell32/Makefile
6840 dlls/shfolder/Makefile
6841 dlls/shlwapi/Makefile
6842 dlls/tapi32/Makefile
6843 dlls/ttydrv/Makefile
6844 dlls/urlmon/Makefile
6845 dlls/user/Makefile
6846 dlls/version/Makefile
6847 dlls/win32s/Makefile
6848 dlls/winaspi/Makefile
6849 dlls/winedos/Makefile
6850 dlls/wineps/Makefile
6851 dlls/wininet/Makefile
6852 dlls/winmm/Makefile
6853 dlls/winmm/joystick/Makefile
6854 dlls/winmm/mcianim/Makefile
6855 dlls/winmm/mciavi/Makefile
6856 dlls/winmm/mcicda/Makefile
6857 dlls/winmm/mciseq/Makefile
6858 dlls/winmm/mciwave/Makefile
6859 dlls/winmm/midimap/Makefile
6860 dlls/winmm/wavemap/Makefile
6861 dlls/winmm/wineoss/Makefile
6862 dlls/winnls/Makefile
6863 dlls/winsock/Makefile
6864 dlls/winspool/Makefile
6865 dlls/wow32/Makefile
6866 dlls/wsock32/Makefile
6867 dlls/x11drv/Makefile
6868 documentation/Makefile
6869 documentation/wine.conf.man
6870 documentation/wine.man
6871 files/Makefile
6872 graphics/Makefile
6873 graphics/enhmetafiledrv/Makefile
6874 graphics/metafiledrv/Makefile
6875 graphics/win16drv/Makefile
6876 graphics/x11drv/Makefile
6877 if1632/Makefile
6878 include/Makefile
6879 library/Makefile
6880 libtest/Makefile
6881 loader/Makefile
6882 loader/dos/Makefile
6883 loader/ne/Makefile
6884 memory/Makefile
6885 misc/Makefile
6886 miscemu/Makefile
6887 msdos/Makefile
6888 objects/Makefile
6889 ole/Makefile
6890 programs/Makefile
6891 programs/avitools/Makefile
6892 programs/clock/Makefile
6893 programs/cmdlgtst/Makefile
6894 programs/control/Makefile
6895 programs/notepad/Makefile
6896 programs/osversioncheck/Makefile
6897 programs/progman/Makefile
6898 programs/regapi/Makefile
6899 programs/regtest/Makefile
6900 programs/uninstaller/Makefile
6901 programs/view/Makefile
6902 programs/wcmd/Makefile
6903 programs/winemine/Makefile
6904 programs/winhelp/Makefile
6905 programs/winver/Makefile
6906 relay32/Makefile
6907 scheduler/Makefile
6908 server/Makefile
6909 tools/Makefile
6910 tools/cvdump/Makefile
6911 tools/specmaker/Makefile
6912 tools/winebuild/Makefile
6913 tools/winelauncher
6914 tools/wmc/Makefile
6915 tools/wrc/Makefile
6916 tsx11/Makefile
6917 unicode/Makefile
6918 win32/Makefile
6919 windows/Makefile
6920 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6921 EOF
6922 cat >> $CONFIG_STATUS <<EOF
6923
6924 # Protect against being on the right side of a sed subst in config.status.
6925 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6926  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6927 $ac_vpsub
6928 $extrasub
6929 s%@SHELL@%$SHELL%g
6930 s%@CFLAGS@%$CFLAGS%g
6931 s%@CPPFLAGS@%$CPPFLAGS%g
6932 s%@CXXFLAGS@%$CXXFLAGS%g
6933 s%@FFLAGS@%$FFLAGS%g
6934 s%@DEFS@%$DEFS%g
6935 s%@LDFLAGS@%$LDFLAGS%g
6936 s%@LIBS@%$LIBS%g
6937 s%@exec_prefix@%$exec_prefix%g
6938 s%@prefix@%$prefix%g
6939 s%@program_transform_name@%$program_transform_name%g
6940 s%@bindir@%$bindir%g
6941 s%@sbindir@%$sbindir%g
6942 s%@libexecdir@%$libexecdir%g
6943 s%@datadir@%$datadir%g
6944 s%@sysconfdir@%$sysconfdir%g
6945 s%@sharedstatedir@%$sharedstatedir%g
6946 s%@localstatedir@%$localstatedir%g
6947 s%@libdir@%$libdir%g
6948 s%@includedir@%$includedir%g
6949 s%@oldincludedir@%$oldincludedir%g
6950 s%@infodir@%$infodir%g
6951 s%@mandir@%$mandir%g
6952 s%@OPTIONS@%$OPTIONS%g
6953 s%@SET_MAKE@%$SET_MAKE%g
6954 s%@CC@%$CC%g
6955 s%@CPP@%$CPP%g
6956 s%@X_CFLAGS@%$X_CFLAGS%g
6957 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
6958 s%@X_LIBS@%$X_LIBS%g
6959 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
6960 s%@YACC@%$YACC%g
6961 s%@LEX@%$LEX%g
6962 s%@LEXLIB@%$LEXLIB%g
6963 s%@XLEX@%$XLEX%g
6964 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6965 s%@RANLIB@%$RANLIB%g
6966 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6967 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6968 s%@INSTALL_DATA@%$INSTALL_DATA%g
6969 s%@LN_S@%$LN_S%g
6970 s%@C2MAN@%$C2MAN%g
6971 s%@LDCONFIG@%$LDCONFIG%g
6972 s%@DLLWRAP@%$DLLWRAP%g
6973 s%@LINT@%$LINT%g
6974 s%@LINTFLAGS@%$LINTFLAGS%g
6975 s%@LDCOMBINE@%$LDCOMBINE%g
6976 s%@XLIB@%$XLIB%g
6977 s%@X_DLLS@%$X_DLLS%g
6978 s%@XFILES@%$XFILES%g
6979 s%@OPENGLFILES@%$OPENGLFILES%g
6980 s%@OPENGL32_DLL@%$OPENGL32_DLL%g
6981 s%@DLL_LINK@%$DLL_LINK%g
6982 s%@DLLFLAGS@%$DLLFLAGS%g
6983 s%@LDSHARED@%$LDSHARED%g
6984 s%@LDDLLFLAGS@%$LDDLLFLAGS%g
6985 s%@LIBEXT@%$LIBEXT%g
6986 s%@LDPATH@%$LDPATH%g
6987 s%@ALLOCA@%$ALLOCA%g
6988 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
6989 /@MAKE_RULES@/r $MAKE_RULES
6990 s%@MAKE_RULES@%%g
6991 /@MAKE_DLL_RULES@/r $MAKE_DLL_RULES
6992 s%@MAKE_DLL_RULES@%%g
6993 /@MAKE_PROG_RULES@/r $MAKE_PROG_RULES
6994 s%@MAKE_PROG_RULES@%%g
6995
6996 CEOF
6997 EOF
6998
6999 cat >> $CONFIG_STATUS <<\EOF
7000
7001 # Split the substitutions into bite-sized pieces for seds with
7002 # small command number limits, like on Digital OSF/1 and HP-UX.
7003 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7004 ac_file=1 # Number of current file.
7005 ac_beg=1 # First line for current file.
7006 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7007 ac_more_lines=:
7008 ac_sed_cmds=""
7009 while $ac_more_lines; do
7010   if test $ac_beg -gt 1; then
7011     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7012   else
7013     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7014   fi
7015   if test ! -s conftest.s$ac_file; then
7016     ac_more_lines=false
7017     rm -f conftest.s$ac_file
7018   else
7019     if test -z "$ac_sed_cmds"; then
7020       ac_sed_cmds="sed -f conftest.s$ac_file"
7021     else
7022       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7023     fi
7024     ac_file=`expr $ac_file + 1`
7025     ac_beg=$ac_end
7026     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7027   fi
7028 done
7029 if test -z "$ac_sed_cmds"; then
7030   ac_sed_cmds=cat
7031 fi
7032 EOF
7033
7034 cat >> $CONFIG_STATUS <<EOF
7035
7036 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
7037 dlls/Makedll.rules
7038 programs/Makeprog.rules
7039 Makefile
7040 console/Makefile
7041 controls/Makefile
7042 debugger/Makefile
7043 dlls/Makefile
7044 dlls/advapi32/Makefile
7045 dlls/avifil32/Makefile
7046 dlls/comctl32/Makefile
7047 dlls/commdlg/Makefile
7048 dlls/crtdll/Makefile
7049 dlls/dciman32/Makefile
7050 dlls/ddraw/Makefile
7051 dlls/dinput/Makefile
7052 dlls/dplay/Makefile
7053 dlls/dplayx/Makefile
7054 dlls/dsound/Makefile
7055 dlls/gdi/Makefile
7056 dlls/icmp/Makefile
7057 dlls/imagehlp/Makefile
7058 dlls/imm32/Makefile
7059 dlls/kernel/Makefile
7060 dlls/lzexpand/Makefile
7061 dlls/mpr/Makefile
7062 dlls/msacm/Makefile
7063 dlls/msnet32/Makefile
7064 dlls/msvcrt/Makefile
7065 dlls/msvideo/Makefile
7066 dlls/ntdll/Makefile
7067 dlls/odbc32/Makefile
7068 dlls/ole32/Makefile
7069 dlls/oleaut32/Makefile
7070 dlls/olecli/Makefile
7071 dlls/oledlg/Makefile
7072 dlls/olepro32/Makefile
7073 dlls/olesvr/Makefile
7074 dlls/opengl32/Makefile
7075 dlls/psapi/Makefile
7076 dlls/rasapi32/Makefile
7077 dlls/richedit/Makefile
7078 dlls/rpcrt4/Makefile
7079 dlls/serialui/Makefile
7080 dlls/setupapi/Makefile
7081 dlls/shell32/Makefile
7082 dlls/shfolder/Makefile
7083 dlls/shlwapi/Makefile
7084 dlls/tapi32/Makefile
7085 dlls/ttydrv/Makefile
7086 dlls/urlmon/Makefile
7087 dlls/user/Makefile
7088 dlls/version/Makefile
7089 dlls/win32s/Makefile
7090 dlls/winaspi/Makefile
7091 dlls/winedos/Makefile
7092 dlls/wineps/Makefile
7093 dlls/wininet/Makefile
7094 dlls/winmm/Makefile
7095 dlls/winmm/joystick/Makefile
7096 dlls/winmm/mcianim/Makefile
7097 dlls/winmm/mciavi/Makefile
7098 dlls/winmm/mcicda/Makefile
7099 dlls/winmm/mciseq/Makefile
7100 dlls/winmm/mciwave/Makefile
7101 dlls/winmm/midimap/Makefile
7102 dlls/winmm/wavemap/Makefile
7103 dlls/winmm/wineoss/Makefile
7104 dlls/winnls/Makefile
7105 dlls/winsock/Makefile
7106 dlls/winspool/Makefile
7107 dlls/wow32/Makefile
7108 dlls/wsock32/Makefile
7109 dlls/x11drv/Makefile
7110 documentation/Makefile
7111 documentation/wine.conf.man
7112 documentation/wine.man
7113 files/Makefile
7114 graphics/Makefile
7115 graphics/enhmetafiledrv/Makefile
7116 graphics/metafiledrv/Makefile
7117 graphics/win16drv/Makefile
7118 graphics/x11drv/Makefile
7119 if1632/Makefile
7120 include/Makefile
7121 library/Makefile
7122 libtest/Makefile
7123 loader/Makefile
7124 loader/dos/Makefile
7125 loader/ne/Makefile
7126 memory/Makefile
7127 misc/Makefile
7128 miscemu/Makefile
7129 msdos/Makefile
7130 objects/Makefile
7131 ole/Makefile
7132 programs/Makefile
7133 programs/avitools/Makefile
7134 programs/clock/Makefile
7135 programs/cmdlgtst/Makefile
7136 programs/control/Makefile
7137 programs/notepad/Makefile
7138 programs/osversioncheck/Makefile
7139 programs/progman/Makefile
7140 programs/regapi/Makefile
7141 programs/regtest/Makefile
7142 programs/uninstaller/Makefile
7143 programs/view/Makefile
7144 programs/wcmd/Makefile
7145 programs/winemine/Makefile
7146 programs/winhelp/Makefile
7147 programs/winver/Makefile
7148 relay32/Makefile
7149 scheduler/Makefile
7150 server/Makefile
7151 tools/Makefile
7152 tools/cvdump/Makefile
7153 tools/specmaker/Makefile
7154 tools/winebuild/Makefile
7155 tools/winelauncher
7156 tools/wmc/Makefile
7157 tools/wrc/Makefile
7158 tsx11/Makefile
7159 unicode/Makefile
7160 win32/Makefile
7161 windows/Makefile
7162 windows/x11drv/Makefile "}
7163 EOF
7164 cat >> $CONFIG_STATUS <<\EOF
7165 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7166   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7167   case "$ac_file" in
7168   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7169        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7170   *) ac_file_in="${ac_file}.in" ;;
7171   esac
7172
7173   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7174
7175   # Remove last slash and all that follows it.  Not all systems have dirname.
7176   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7177   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7178     # The file is in a subdirectory.
7179     test ! -d "$ac_dir" && mkdir "$ac_dir"
7180     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7181     # A "../" for each directory in $ac_dir_suffix.
7182     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7183   else
7184     ac_dir_suffix= ac_dots=
7185   fi
7186
7187   case "$ac_given_srcdir" in
7188   .)  srcdir=.
7189       if test -z "$ac_dots"; then top_srcdir=.
7190       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7191   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7192   *) # Relative path.
7193     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7194     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7195   esac
7196
7197   case "$ac_given_INSTALL" in
7198   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7199   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7200   esac
7201
7202   echo creating "$ac_file"
7203   rm -f "$ac_file"
7204   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7205   case "$ac_file" in
7206   *Makefile*) ac_comsub="1i\\
7207 # $configure_input" ;;
7208   *) ac_comsub= ;;
7209   esac
7210
7211   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7212   sed -e "$ac_comsub
7213 s%@configure_input@%$configure_input%g
7214 s%@srcdir@%$srcdir%g
7215 s%@top_srcdir@%$top_srcdir%g
7216 s%@INSTALL@%$INSTALL%g
7217 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7218 fi; done
7219 rm -f conftest.s*
7220
7221 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7222 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7223 #
7224 # ac_d sets the value in "#define NAME VALUE" lines.
7225 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7226 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7227 ac_dC='\3'
7228 ac_dD='%g'
7229 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7230 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7231 ac_uB='\([      ]\)%\1#\2define\3'
7232 ac_uC=' '
7233 ac_uD='\4%g'
7234 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7235 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7236 ac_eB='$%\1#\2define\3'
7237 ac_eC=' '
7238 ac_eD='%g'
7239
7240 if test "${CONFIG_HEADERS+set}" != set; then
7241 EOF
7242 cat >> $CONFIG_STATUS <<EOF
7243   CONFIG_HEADERS="include/config.h"
7244 EOF
7245 cat >> $CONFIG_STATUS <<\EOF
7246 fi
7247 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7248   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7249   case "$ac_file" in
7250   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7251        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7252   *) ac_file_in="${ac_file}.in" ;;
7253   esac
7254
7255   echo creating $ac_file
7256
7257   rm -f conftest.frag conftest.in conftest.out
7258   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7259   cat $ac_file_inputs > conftest.in
7260
7261 EOF
7262
7263 # Transform confdefs.h into a sed script conftest.vals that substitutes
7264 # the proper values into config.h.in to produce config.h.  And first:
7265 # Protect against being on the right side of a sed subst in config.status.
7266 # Protect against being in an unquoted here document in config.status.
7267 rm -f conftest.vals
7268 cat > conftest.hdr <<\EOF
7269 s/[\\&%]/\\&/g
7270 s%[\\$`]%\\&%g
7271 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7272 s%ac_d%ac_u%gp
7273 s%ac_u%ac_e%gp
7274 EOF
7275 sed -n -f conftest.hdr confdefs.h > conftest.vals
7276 rm -f conftest.hdr
7277
7278 # This sed command replaces #undef with comments.  This is necessary, for
7279 # example, in the case of _POSIX_SOURCE, which is predefined and required
7280 # on some systems where configure will not decide to define it.
7281 cat >> conftest.vals <<\EOF
7282 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7283 EOF
7284
7285 # Break up conftest.vals because some shells have a limit on
7286 # the size of here documents, and old seds have small limits too.
7287
7288 rm -f conftest.tail
7289 while :
7290 do
7291   ac_lines=`grep -c . conftest.vals`
7292   # grep -c gives empty output for an empty file on some AIX systems.
7293   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7294   # Write a limited-size here document to conftest.frag.
7295   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7296   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7297   echo 'CEOF
7298   sed -f conftest.frag conftest.in > conftest.out
7299   rm -f conftest.in
7300   mv conftest.out conftest.in
7301 ' >> $CONFIG_STATUS
7302   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7303   rm -f conftest.vals
7304   mv conftest.tail conftest.vals
7305 done
7306 rm -f conftest.vals
7307
7308 cat >> $CONFIG_STATUS <<\EOF
7309   rm -f conftest.frag conftest.h
7310   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7311   cat conftest.in >> conftest.h
7312   rm -f conftest.in
7313   if cmp -s $ac_file conftest.h 2>/dev/null; then
7314     echo "$ac_file is unchanged"
7315     rm -f conftest.h
7316   else
7317     # Remove last slash and all that follows it.  Not all systems have dirname.
7318       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7319       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7320       # The file is in a subdirectory.
7321       test ! -d "$ac_dir" && mkdir "$ac_dir"
7322     fi
7323     rm -f $ac_file
7324     mv conftest.h $ac_file
7325   fi
7326 fi; done
7327
7328 EOF
7329 cat >> $CONFIG_STATUS <<EOF
7330
7331
7332 EOF
7333 cat >> $CONFIG_STATUS <<\EOF
7334
7335 extra_subdirs="\
7336 dlls/ddraw/d3ddevice \
7337 dlls/ddraw/dclipper \
7338 dlls/ddraw/ddraw \
7339 dlls/ddraw/direct3d \
7340 dlls/ddraw/dpalette \
7341 dlls/ddraw/dsurface \
7342 dlls/dinput/joystick \
7343 dlls/dinput/keyboard \
7344 dlls/dinput/mouse \
7345 dlls/kernel/messages \
7346 dlls/user/resources \
7347 "
7348 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done
7349
7350 exit 0
7351 EOF
7352 chmod +x $CONFIG_STATUS
7353 rm -fr confdefs* $ac_clean_files
7354 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7355
7356
7357 if test "$have_x" = "no"
7358 then
7359   echo
7360   echo "*** Warning: X development files not found. Wine will be built without"
7361   echo "*** X support, which currently does not work, and would probably not be"
7362   echo "*** what you want anyway. You will need to install devel packages of"
7363   echo "*** Xlib/Xfree86 and Xpm at the very least."
7364 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
7365 then
7366   echo
7367   echo "*** Warning: Xpm development files not found. Wine will be built without"
7368   echo "*** Xpm support, which currently does not work. You will need to install"
7369   echo "*** devel packages of Xpm."
7370 fi
7371
7372 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
7373 then
7374   echo
7375   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
7376   echo "*** terminal resize support. Consider upgrading ncurses."
7377 fi
7378
7379 if test "$wine_cv_libc_reentrant" = "no"
7380 then
7381   echo
7382   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
7383   echo "*** thread support. Consider upgrading libc to a more recent"
7384   echo "*** reentrant version of libc."
7385 fi
7386
7387 if test "$wine_cv_opengl_version_OK" = "no"
7388 then
7389   echo
7390   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
7391   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
7392 fi
7393
7394 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "normal"
7395 then
7396   echo
7397   echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
7398   echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
7399   echo "*** A fix for glibc 2.1.3 that seem to work is included in this version of Wine,"
7400   echo "*** start configure with '--enable-opengl' to force OpenGL support."
7401 fi
7402
7403 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
7404 then
7405   echo
7406   echo "*** Warning: you explicitly linked in a thread-safe OpenGL version. If you"
7407   echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
7408   echo "*** support before reporting bugs."
7409 fi
7410
7411
7412 echo
7413 echo "Configure finished.  Do 'make depend && make' to compile Wine."
7414 echo
7415