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
3095 DGA_SRCS=""
3096
3097 DGA2_SRCS=""
3098
3099 MESA_SRCS=""
3100 if test "$have_x" = "yes"
3101 then
3102     XLIB="-lXext -lX11"
3103     ac_save_CPPFLAGS="$CPPFLAGS"
3104     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
3105
3106         for ac_hdr in X11/xpm.h
3107 do
3108 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3109 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3110 echo "configure:3111: checking for $ac_hdr" >&5
3111 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3112   echo $ac_n "(cached) $ac_c" 1>&6
3113 else
3114   cat > conftest.$ac_ext <<EOF
3115 #line 3116 "configure"
3116 #include "confdefs.h"
3117 #include <$ac_hdr>
3118 EOF
3119 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3120 { (eval echo configure:3121: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3121 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3122 if test -z "$ac_err"; then
3123   rm -rf conftest*
3124   eval "ac_cv_header_$ac_safe=yes"
3125 else
3126   echo "$ac_err" >&5
3127   echo "configure: failed program was:" >&5
3128   cat conftest.$ac_ext >&5
3129   rm -rf conftest*
3130   eval "ac_cv_header_$ac_safe=no"
3131 fi
3132 rm -f conftest*
3133 fi
3134 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3135   echo "$ac_t""yes" 1>&6
3136     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3137   cat >> confdefs.h <<EOF
3138 #define $ac_tr_hdr 1
3139 EOF
3140           echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
3141 echo "configure:3142: checking for XpmCreatePixmapFromData in -lXpm" >&5
3142 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
3143 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3144   echo $ac_n "(cached) $ac_c" 1>&6
3145 else
3146   ac_save_LIBS="$LIBS"
3147 LIBS="-lXpm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3148          $LIBS"
3149 cat > conftest.$ac_ext <<EOF
3150 #line 3151 "configure"
3151 #include "confdefs.h"
3152 /* Override any gcc2 internal prototype to avoid an error.  */
3153 /* We use char because int might match the return type of a gcc2
3154     builtin and then its argument prototype would still apply.  */
3155 char XpmCreatePixmapFromData();
3156
3157 int main() {
3158 XpmCreatePixmapFromData()
3159 ; return 0; }
3160 EOF
3161 if { (eval echo configure:3162: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3162   rm -rf conftest*
3163   eval "ac_cv_lib_$ac_lib_var=yes"
3164 else
3165   echo "configure: failed program was:" >&5
3166   cat conftest.$ac_ext >&5
3167   rm -rf conftest*
3168   eval "ac_cv_lib_$ac_lib_var=no"
3169 fi
3170 rm -f conftest*
3171 LIBS="$ac_save_LIBS"
3172
3173 fi
3174 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3175   echo "$ac_t""yes" 1>&6
3176    cat >> confdefs.h <<\EOF
3177 #define HAVE_LIBXXPM 1
3178 EOF
3179  X_PRE_LIBS="$X_PRE_LIBS -lXpm"
3180 else
3181   echo "$ac_t""no" 1>&6
3182 fi
3183
3184
3185 else
3186   echo "$ac_t""no" 1>&6
3187                                 echo "Redhat            :       xpm xpm-devel"
3188         echo "Caldera OpenLinux :       xpm xpm-devel xpm-devel-static"
3189         echo "SuSE              :       xpm"
3190         echo "Debian/Corel Linux:       xpm4g xpm4g-dev"
3191         echo
3192         echo "Or get the sources from ftp.x.org and all its mirror sites from "
3193         echo "the directory /contrib/libraries."
3194         echo
3195         exit 1
3196
3197
3198 fi
3199 done
3200
3201
3202         for ac_hdr in X11/Xlib.h
3203 do
3204 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3205 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3206 echo "configure:3207: checking for $ac_hdr" >&5
3207 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3208   echo $ac_n "(cached) $ac_c" 1>&6
3209 else
3210   cat > conftest.$ac_ext <<EOF
3211 #line 3212 "configure"
3212 #include "confdefs.h"
3213 #include <$ac_hdr>
3214 EOF
3215 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3216 { (eval echo configure:3217: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3217 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3218 if test -z "$ac_err"; then
3219   rm -rf conftest*
3220   eval "ac_cv_header_$ac_safe=yes"
3221 else
3222   echo "$ac_err" >&5
3223   echo "configure: failed program was:" >&5
3224   cat conftest.$ac_ext >&5
3225   rm -rf conftest*
3226   eval "ac_cv_header_$ac_safe=no"
3227 fi
3228 rm -f conftest*
3229 fi
3230 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3231   echo "$ac_t""yes" 1>&6
3232     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3233   cat >> confdefs.h <<EOF
3234 #define $ac_tr_hdr 1
3235 EOF
3236
3237                 for ac_hdr in X11/XKBlib.h
3238 do
3239 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3240 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3241 echo "configure:3242: checking for $ac_hdr" >&5
3242 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3243   echo $ac_n "(cached) $ac_c" 1>&6
3244 else
3245   cat > conftest.$ac_ext <<EOF
3246 #line 3247 "configure"
3247 #include "confdefs.h"
3248 #include <$ac_hdr>
3249 EOF
3250 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3251 { (eval echo configure:3252: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3252 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3253 if test -z "$ac_err"; then
3254   rm -rf conftest*
3255   eval "ac_cv_header_$ac_safe=yes"
3256 else
3257   echo "$ac_err" >&5
3258   echo "configure: failed program was:" >&5
3259   cat conftest.$ac_ext >&5
3260   rm -rf conftest*
3261   eval "ac_cv_header_$ac_safe=no"
3262 fi
3263 rm -f conftest*
3264 fi
3265 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3266   echo "$ac_t""yes" 1>&6
3267     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3268   cat >> confdefs.h <<EOF
3269 #define $ac_tr_hdr 1
3270 EOF
3271                 echo $ac_n "checking for XkbQueryExtension in -lX11""... $ac_c" 1>&6
3272 echo "configure:3273: checking for XkbQueryExtension in -lX11" >&5
3273 ac_lib_var=`echo X11'_'XkbQueryExtension | sed 'y%./+-%__p_%'`
3274 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3275   echo $ac_n "(cached) $ac_c" 1>&6
3276 else
3277   ac_save_LIBS="$LIBS"
3278 LIBS="-lX11 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3279 cat > conftest.$ac_ext <<EOF
3280 #line 3281 "configure"
3281 #include "confdefs.h"
3282 /* Override any gcc2 internal prototype to avoid an error.  */
3283 /* We use char because int might match the return type of a gcc2
3284     builtin and then its argument prototype would still apply.  */
3285 char XkbQueryExtension();
3286
3287 int main() {
3288 XkbQueryExtension()
3289 ; return 0; }
3290 EOF
3291 if { (eval echo configure:3292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3292   rm -rf conftest*
3293   eval "ac_cv_lib_$ac_lib_var=yes"
3294 else
3295   echo "configure: failed program was:" >&5
3296   cat conftest.$ac_ext >&5
3297   rm -rf conftest*
3298   eval "ac_cv_lib_$ac_lib_var=no"
3299 fi
3300 rm -f conftest*
3301 LIBS="$ac_save_LIBS"
3302
3303 fi
3304 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3305   echo "$ac_t""yes" 1>&6
3306   cat >> confdefs.h <<\EOF
3307 #define HAVE_XKB 1
3308 EOF
3309
3310 else
3311   echo "$ac_t""no" 1>&6
3312 fi
3313
3314
3315 else
3316   echo "$ac_t""no" 1>&6
3317 echo "configure: warning: XKB extension not found!!" 1>&2
3318
3319 fi
3320 done
3321
3322
3323                 for ac_hdr in X11/extensions/XShm.h
3324 do
3325 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3326 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3327 echo "configure:3328: checking for $ac_hdr" >&5
3328 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3329   echo $ac_n "(cached) $ac_c" 1>&6
3330 else
3331   cat > conftest.$ac_ext <<EOF
3332 #line 3333 "configure"
3333 #include "confdefs.h"
3334 #include <$ac_hdr>
3335 EOF
3336 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3337 { (eval echo configure:3338: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3338 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3339 if test -z "$ac_err"; then
3340   rm -rf conftest*
3341   eval "ac_cv_header_$ac_safe=yes"
3342 else
3343   echo "$ac_err" >&5
3344   echo "configure: failed program was:" >&5
3345   cat conftest.$ac_ext >&5
3346   rm -rf conftest*
3347   eval "ac_cv_header_$ac_safe=no"
3348 fi
3349 rm -f conftest*
3350 fi
3351 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3352   echo "$ac_t""yes" 1>&6
3353     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3354   cat >> confdefs.h <<EOF
3355 #define $ac_tr_hdr 1
3356 EOF
3357                 echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
3358 echo "configure:3359: checking for XShmQueryExtension in -lXext" >&5
3359 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
3360 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3361   echo $ac_n "(cached) $ac_c" 1>&6
3362 else
3363   ac_save_LIBS="$LIBS"
3364 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3365 cat > conftest.$ac_ext <<EOF
3366 #line 3367 "configure"
3367 #include "confdefs.h"
3368 /* Override any gcc2 internal prototype to avoid an error.  */
3369 /* We use char because int might match the return type of a gcc2
3370     builtin and then its argument prototype would still apply.  */
3371 char XShmQueryExtension();
3372
3373 int main() {
3374 XShmQueryExtension()
3375 ; return 0; }
3376 EOF
3377 if { (eval echo configure:3378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3378   rm -rf conftest*
3379   eval "ac_cv_lib_$ac_lib_var=yes"
3380 else
3381   echo "configure: failed program was:" >&5
3382   cat conftest.$ac_ext >&5
3383   rm -rf conftest*
3384   eval "ac_cv_lib_$ac_lib_var=no"
3385 fi
3386 rm -f conftest*
3387 LIBS="$ac_save_LIBS"
3388
3389 fi
3390 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3391   echo "$ac_t""yes" 1>&6
3392   cat >> confdefs.h <<\EOF
3393 #define HAVE_LIBXXSHM 1
3394 EOF
3395
3396 else
3397   echo "$ac_t""no" 1>&6
3398 fi
3399
3400
3401 else
3402   echo "$ac_t""no" 1>&6
3403 echo "configure: warning: Xshm extension not found!!" 1>&2
3404
3405 fi
3406 done
3407
3408
3409                 for ac_hdr in X11/extensions/shape.h
3410 do
3411 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3412 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3413 echo "configure:3414: checking for $ac_hdr" >&5
3414 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3415   echo $ac_n "(cached) $ac_c" 1>&6
3416 else
3417   cat > conftest.$ac_ext <<EOF
3418 #line 3419 "configure"
3419 #include "confdefs.h"
3420 #include <$ac_hdr>
3421 EOF
3422 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3423 { (eval echo configure:3424: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3424 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3425 if test -z "$ac_err"; then
3426   rm -rf conftest*
3427   eval "ac_cv_header_$ac_safe=yes"
3428 else
3429   echo "$ac_err" >&5
3430   echo "configure: failed program was:" >&5
3431   cat conftest.$ac_ext >&5
3432   rm -rf conftest*
3433   eval "ac_cv_header_$ac_safe=no"
3434 fi
3435 rm -f conftest*
3436 fi
3437 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3438   echo "$ac_t""yes" 1>&6
3439     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3440   cat >> confdefs.h <<EOF
3441 #define $ac_tr_hdr 1
3442 EOF
3443                 echo $ac_n "checking for XShapeQueryExtension in -lXext""... $ac_c" 1>&6
3444 echo "configure:3445: checking for XShapeQueryExtension in -lXext" >&5
3445 ac_lib_var=`echo Xext'_'XShapeQueryExtension | sed 'y%./+-%__p_%'`
3446 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3447   echo $ac_n "(cached) $ac_c" 1>&6
3448 else
3449   ac_save_LIBS="$LIBS"
3450 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3451 cat > conftest.$ac_ext <<EOF
3452 #line 3453 "configure"
3453 #include "confdefs.h"
3454 /* Override any gcc2 internal prototype to avoid an error.  */
3455 /* We use char because int might match the return type of a gcc2
3456     builtin and then its argument prototype would still apply.  */
3457 char XShapeQueryExtension();
3458
3459 int main() {
3460 XShapeQueryExtension()
3461 ; return 0; }
3462 EOF
3463 if { (eval echo configure:3464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3464   rm -rf conftest*
3465   eval "ac_cv_lib_$ac_lib_var=yes"
3466 else
3467   echo "configure: failed program was:" >&5
3468   cat conftest.$ac_ext >&5
3469   rm -rf conftest*
3470   eval "ac_cv_lib_$ac_lib_var=no"
3471 fi
3472 rm -f conftest*
3473 LIBS="$ac_save_LIBS"
3474
3475 fi
3476 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3477   echo "$ac_t""yes" 1>&6
3478   cat >> confdefs.h <<\EOF
3479 #define HAVE_LIBXSHAPE 1
3480 EOF
3481
3482 else
3483   echo "$ac_t""no" 1>&6
3484 fi
3485
3486
3487 else
3488   echo "$ac_t""no" 1>&6
3489 echo "configure: warning: XShape extension not found!!" 1>&2
3490
3491 fi
3492 done
3493
3494
3495                 for ac_hdr in X11/extensions/xf86dga.h
3496 do
3497 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3498 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3499 echo "configure:3500: checking for $ac_hdr" >&5
3500 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3501   echo $ac_n "(cached) $ac_c" 1>&6
3502 else
3503   cat > conftest.$ac_ext <<EOF
3504 #line 3505 "configure"
3505 #include "confdefs.h"
3506 #include <$ac_hdr>
3507 EOF
3508 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3509 { (eval echo configure:3510: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3510 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3511 if test -z "$ac_err"; then
3512   rm -rf conftest*
3513   eval "ac_cv_header_$ac_safe=yes"
3514 else
3515   echo "$ac_err" >&5
3516   echo "configure: failed program was:" >&5
3517   cat conftest.$ac_ext >&5
3518   rm -rf conftest*
3519   eval "ac_cv_header_$ac_safe=no"
3520 fi
3521 rm -f conftest*
3522 fi
3523 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3524   echo "$ac_t""yes" 1>&6
3525     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3526   cat >> confdefs.h <<EOF
3527 #define $ac_tr_hdr 1
3528 EOF
3529                               echo $ac_n "checking for XDGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3530 echo "configure:3531: checking for XDGAQueryExtension in -lXxf86dga" >&5
3531 ac_lib_var=`echo Xxf86dga'_'XDGAQueryExtension | sed 'y%./+-%__p_%'`
3532 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3533   echo $ac_n "(cached) $ac_c" 1>&6
3534 else
3535   ac_save_LIBS="$LIBS"
3536 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3537                $LIBS"
3538 cat > conftest.$ac_ext <<EOF
3539 #line 3540 "configure"
3540 #include "confdefs.h"
3541 /* Override any gcc2 internal prototype to avoid an error.  */
3542 /* We use char because int might match the return type of a gcc2
3543     builtin and then its argument prototype would still apply.  */
3544 char XDGAQueryExtension();
3545
3546 int main() {
3547 XDGAQueryExtension()
3548 ; return 0; }
3549 EOF
3550 if { (eval echo configure:3551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3551   rm -rf conftest*
3552   eval "ac_cv_lib_$ac_lib_var=yes"
3553 else
3554   echo "configure: failed program was:" >&5
3555   cat conftest.$ac_ext >&5
3556   rm -rf conftest*
3557   eval "ac_cv_lib_$ac_lib_var=no"
3558 fi
3559 rm -f conftest*
3560 LIBS="$ac_save_LIBS"
3561
3562 fi
3563 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3564   echo "$ac_t""yes" 1>&6
3565                      cat >> confdefs.h <<\EOF
3566 #define HAVE_LIBXXF86DGA2 1
3567 EOF
3568
3569                   cat >> confdefs.h <<\EOF
3570 #define HAVE_LIBXXF86DGA 1
3571 EOF
3572
3573                   X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3574                   DGA_SRCS='$(DGA_SRCS)'
3575                   DGA2_SRCS='$(DGA2_SRCS)'
3576
3577 else
3578   echo "$ac_t""no" 1>&6
3579                                      echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3580 echo "configure:3581: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
3581 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
3582 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3583   echo $ac_n "(cached) $ac_c" 1>&6
3584 else
3585   ac_save_LIBS="$LIBS"
3586 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3587                    $LIBS"
3588 cat > conftest.$ac_ext <<EOF
3589 #line 3590 "configure"
3590 #include "confdefs.h"
3591 /* Override any gcc2 internal prototype to avoid an error.  */
3592 /* We use char because int might match the return type of a gcc2
3593     builtin and then its argument prototype would still apply.  */
3594 char XF86DGAQueryExtension();
3595
3596 int main() {
3597 XF86DGAQueryExtension()
3598 ; return 0; }
3599 EOF
3600 if { (eval echo configure:3601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3601   rm -rf conftest*
3602   eval "ac_cv_lib_$ac_lib_var=yes"
3603 else
3604   echo "configure: failed program was:" >&5
3605   cat conftest.$ac_ext >&5
3606   rm -rf conftest*
3607   eval "ac_cv_lib_$ac_lib_var=no"
3608 fi
3609 rm -f conftest*
3610 LIBS="$ac_save_LIBS"
3611
3612 fi
3613 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3614   echo "$ac_t""yes" 1>&6
3615    cat >> confdefs.h <<\EOF
3616 #define HAVE_LIBXXF86DGA 1
3617 EOF
3618
3619                       X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3620                       DGA_SRCS='$(DGA_SRCS)'
3621
3622 else
3623   echo "$ac_t""no" 1>&6
3624 fi
3625
3626
3627 fi
3628
3629
3630 else
3631   echo "$ac_t""no" 1>&6
3632 echo "configure: warning: DGA extension not found!!" 1>&2
3633
3634 fi
3635 done
3636
3637
3638                 for ac_hdr in X11/extensions/xf86vmode.h
3639 do
3640 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3641 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3642 echo "configure:3643: checking for $ac_hdr" >&5
3643 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3644   echo $ac_n "(cached) $ac_c" 1>&6
3645 else
3646   cat > conftest.$ac_ext <<EOF
3647 #line 3648 "configure"
3648 #include "confdefs.h"
3649 #include <$ac_hdr>
3650 EOF
3651 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3652 { (eval echo configure:3653: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3653 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3654 if test -z "$ac_err"; then
3655   rm -rf conftest*
3656   eval "ac_cv_header_$ac_safe=yes"
3657 else
3658   echo "$ac_err" >&5
3659   echo "configure: failed program was:" >&5
3660   cat conftest.$ac_ext >&5
3661   rm -rf conftest*
3662   eval "ac_cv_header_$ac_safe=no"
3663 fi
3664 rm -f conftest*
3665 fi
3666 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3667   echo "$ac_t""yes" 1>&6
3668     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3669   cat >> confdefs.h <<EOF
3670 #define $ac_tr_hdr 1
3671 EOF
3672                   echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
3673 echo "configure:3674: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
3674 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
3675 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3676   echo $ac_n "(cached) $ac_c" 1>&6
3677 else
3678   ac_save_LIBS="$LIBS"
3679 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3680                  $LIBS"
3681 cat > conftest.$ac_ext <<EOF
3682 #line 3683 "configure"
3683 #include "confdefs.h"
3684 /* Override any gcc2 internal prototype to avoid an error.  */
3685 /* We use char because int might match the return type of a gcc2
3686     builtin and then its argument prototype would still apply.  */
3687 char XF86VidModeQueryExtension();
3688
3689 int main() {
3690 XF86VidModeQueryExtension()
3691 ; return 0; }
3692 EOF
3693 if { (eval echo configure:3694: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3694   rm -rf conftest*
3695   eval "ac_cv_lib_$ac_lib_var=yes"
3696 else
3697   echo "configure: failed program was:" >&5
3698   cat conftest.$ac_ext >&5
3699   rm -rf conftest*
3700   eval "ac_cv_lib_$ac_lib_var=no"
3701 fi
3702 rm -f conftest*
3703 LIBS="$ac_save_LIBS"
3704
3705 fi
3706 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3707   echo "$ac_t""yes" 1>&6
3708    cat >> confdefs.h <<\EOF
3709 #define HAVE_LIBXXF86VM 1
3710 EOF
3711
3712                      X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
3713
3714 else
3715   echo "$ac_t""no" 1>&6
3716 fi
3717
3718
3719 else
3720   echo "$ac_t""no" 1>&6
3721 echo "configure: warning: XFree86 VMODE extension not found!!" 1>&2
3722
3723 fi
3724 done
3725
3726
3727                 for ac_hdr in X11/extensions/Xvlib.h
3728 do
3729 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3730 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3731 echo "configure:3732: checking for $ac_hdr" >&5
3732 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3733   echo $ac_n "(cached) $ac_c" 1>&6
3734 else
3735   cat > conftest.$ac_ext <<EOF
3736 #line 3737 "configure"
3737 #include "confdefs.h"
3738 #include <$ac_hdr>
3739 EOF
3740 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3741 { (eval echo configure:3742: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3742 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3743 if test -z "$ac_err"; then
3744   rm -rf conftest*
3745   eval "ac_cv_header_$ac_safe=yes"
3746 else
3747   echo "$ac_err" >&5
3748   echo "configure: failed program was:" >&5
3749   cat conftest.$ac_ext >&5
3750   rm -rf conftest*
3751   eval "ac_cv_header_$ac_safe=no"
3752 fi
3753 rm -f conftest*
3754 fi
3755 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3756   echo "$ac_t""yes" 1>&6
3757     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3758   cat >> confdefs.h <<EOF
3759 #define $ac_tr_hdr 1
3760 EOF
3761                   echo $ac_n "checking for XvShmCreateImage in -lXv""... $ac_c" 1>&6
3762 echo "configure:3763: checking for XvShmCreateImage in -lXv" >&5
3763 ac_lib_var=`echo Xv'_'XvShmCreateImage | sed 'y%./+-%__p_%'`
3764 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3765   echo $ac_n "(cached) $ac_c" 1>&6
3766 else
3767   ac_save_LIBS="$LIBS"
3768 LIBS="-lXv $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3769                  $LIBS"
3770 cat > conftest.$ac_ext <<EOF
3771 #line 3772 "configure"
3772 #include "confdefs.h"
3773 /* Override any gcc2 internal prototype to avoid an error.  */
3774 /* We use char because int might match the return type of a gcc2
3775     builtin and then its argument prototype would still apply.  */
3776 char XvShmCreateImage();
3777
3778 int main() {
3779 XvShmCreateImage()
3780 ; return 0; }
3781 EOF
3782 if { (eval echo configure:3783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3783   rm -rf conftest*
3784   eval "ac_cv_lib_$ac_lib_var=yes"
3785 else
3786   echo "configure: failed program was:" >&5
3787   cat conftest.$ac_ext >&5
3788   rm -rf conftest*
3789   eval "ac_cv_lib_$ac_lib_var=no"
3790 fi
3791 rm -f conftest*
3792 LIBS="$ac_save_LIBS"
3793
3794 fi
3795 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3796   echo "$ac_t""yes" 1>&6
3797    cat >> confdefs.h <<\EOF
3798 #define HAVE_XVIDEO 1
3799 EOF
3800
3801                      X_PRE_LIBS="$X_PRE_LIBS -lXv"
3802
3803 else
3804   echo "$ac_t""no" 1>&6
3805 fi
3806
3807
3808 else
3809   echo "$ac_t""no" 1>&6
3810 echo "configure: warning: XVideo extension not found !!" 1>&2
3811
3812 fi
3813 done
3814
3815
3816
3817
3818 else
3819   echo "$ac_t""no" 1>&6
3820 fi
3821 done
3822
3823         if test $OPENGL = "yes" -o $OPENGL = "normal"
3824     then
3825         for ac_hdr in GL/gl.h GL/glx.h GL/glext.h
3826 do
3827 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3828 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3829 echo "configure:3830: checking for $ac_hdr" >&5
3830 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3831   echo $ac_n "(cached) $ac_c" 1>&6
3832 else
3833   cat > conftest.$ac_ext <<EOF
3834 #line 3835 "configure"
3835 #include "confdefs.h"
3836 #include <$ac_hdr>
3837 EOF
3838 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3839 { (eval echo configure:3840: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3840 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3841 if test -z "$ac_err"; then
3842   rm -rf conftest*
3843   eval "ac_cv_header_$ac_safe=yes"
3844 else
3845   echo "$ac_err" >&5
3846   echo "configure: failed program was:" >&5
3847   cat conftest.$ac_ext >&5
3848   rm -rf conftest*
3849   eval "ac_cv_header_$ac_safe=no"
3850 fi
3851 rm -f conftest*
3852 fi
3853 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3854   echo "$ac_t""yes" 1>&6
3855     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3856   cat >> confdefs.h <<EOF
3857 #define $ac_tr_hdr 1
3858 EOF
3859
3860 else
3861   echo "$ac_t""no" 1>&6
3862 fi
3863 done
3864
3865         if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
3866         then
3867                     echo $ac_n "checking "for up-to-date OpenGL version"""... $ac_c" 1>&6
3868 echo "configure:3869: checking "for up-to-date OpenGL version"" >&5
3869 if eval "test \"`echo '$''{'wine_cv_opengl_version_OK'+set}'`\" = set"; then
3870   echo $ac_n "(cached) $ac_c" 1>&6
3871 else
3872   cat > conftest.$ac_ext <<EOF
3873 #line 3874 "configure"
3874 #include "confdefs.h"
3875 #include <GL/gl.h>
3876 int main() {
3877 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3878 ; return 0; }
3879 EOF
3880 if { (eval echo configure:3881: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3881   rm -rf conftest*
3882   wine_cv_opengl_version_OK="yes"
3883 else
3884   echo "configure: failed program was:" >&5
3885   cat conftest.$ac_ext >&5
3886   rm -rf conftest*
3887   wine_cv_opengl_version_OK="no"
3888
3889 fi
3890 rm -f conftest*
3891
3892 fi
3893
3894 echo "$ac_t""$wine_cv_opengl_version_OK" 1>&6
3895
3896                     echo $ac_n "checking "for thread-safe OpenGL version"""... $ac_c" 1>&6
3897 echo "configure:3898: checking "for thread-safe OpenGL version"" >&5
3898 if eval "test \"`echo '$''{'wine_cv_opengl_version_threadsafe'+set}'`\" = set"; then
3899   echo $ac_n "(cached) $ac_c" 1>&6
3900 else
3901   saved_libs=$LIBS
3902                LIBS="$X_LIBS -lGL"
3903                cat > conftest.$ac_ext <<EOF
3904 #line 3905 "configure"
3905 #include "confdefs.h"
3906
3907 int main() {
3908 pthread_getspecific();
3909 ; return 0; }
3910 EOF
3911 if { (eval echo configure:3912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3912   rm -rf conftest*
3913   wine_cv_opengl_version_threadsafe="yes"
3914 else
3915   echo "configure: failed program was:" >&5
3916   cat conftest.$ac_ext >&5
3917   rm -rf conftest*
3918   wine_cv_opengl_version_threadsafe="no"
3919 fi
3920 rm -f conftest*
3921                LIBS=$saved_libs
3922
3923 fi
3924
3925 echo "$ac_t""$wine_cv_opengl_version_threadsafe" 1>&6
3926
3927             if test "$wine_cv_opengl_version_OK" = "yes" -a \( "$wine_cv_opengl_version_threadsafe" = "no" -o $OPENGL = "yes" \)
3928             then
3929                                 echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
3930 echo "configure:3931: checking for glXCreateContext in -lGL" >&5
3931 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3932 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3933   echo $ac_n "(cached) $ac_c" 1>&6
3934 else
3935   ac_save_LIBS="$LIBS"
3936 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3937 cat > conftest.$ac_ext <<EOF
3938 #line 3939 "configure"
3939 #include "confdefs.h"
3940 /* Override any gcc2 internal prototype to avoid an error.  */
3941 /* We use char because int might match the return type of a gcc2
3942     builtin and then its argument prototype would still apply.  */
3943 char glXCreateContext();
3944
3945 int main() {
3946 glXCreateContext()
3947 ; return 0; }
3948 EOF
3949 if { (eval echo configure:3950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3950   rm -rf conftest*
3951   eval "ac_cv_lib_$ac_lib_var=yes"
3952 else
3953   echo "configure: failed program was:" >&5
3954   cat conftest.$ac_ext >&5
3955   rm -rf conftest*
3956   eval "ac_cv_lib_$ac_lib_var=no"
3957 fi
3958 rm -f conftest*
3959 LIBS="$ac_save_LIBS"
3960
3961 fi
3962 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3963   echo "$ac_t""yes" 1>&6
3964   X_PRE_LIBS="$X_PRE_LIBS -lGL"
3965                              MESA_SRCS='$(MESA_SRCS)'
3966
3967 else
3968   echo "$ac_t""no" 1>&6
3969 fi
3970
3971
3972                 if test $ac_cv_lib_GL_glXCreateContext = "yes"
3973                 then
3974
3975                         OPENGLFILES='$(OPENGLFILES)'
3976                         cat >> confdefs.h <<\EOF
3977 #define HAVE_OPENGL 1
3978 EOF
3979
3980
3981                         echo $ac_n "checking for glXGetProcAddressARB in -lGL""... $ac_c" 1>&6
3982 echo "configure:3983: checking for glXGetProcAddressARB in -lGL" >&5
3983 ac_lib_var=`echo GL'_'glXGetProcAddressARB | sed 'y%./+-%__p_%'`
3984 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3985   echo $ac_n "(cached) $ac_c" 1>&6
3986 else
3987   ac_save_LIBS="$LIBS"
3988 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3989 cat > conftest.$ac_ext <<EOF
3990 #line 3991 "configure"
3991 #include "confdefs.h"
3992 /* Override any gcc2 internal prototype to avoid an error.  */
3993 /* We use char because int might match the return type of a gcc2
3994     builtin and then its argument prototype would still apply.  */
3995 char glXGetProcAddressARB();
3996
3997 int main() {
3998 glXGetProcAddressARB()
3999 ; return 0; }
4000 EOF
4001 if { (eval echo configure:4002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4002   rm -rf conftest*
4003   eval "ac_cv_lib_$ac_lib_var=yes"
4004 else
4005   echo "configure: failed program was:" >&5
4006   cat conftest.$ac_ext >&5
4007   rm -rf conftest*
4008   eval "ac_cv_lib_$ac_lib_var=no"
4009 fi
4010 rm -f conftest*
4011 LIBS="$ac_save_LIBS"
4012
4013 fi
4014 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4015   echo "$ac_t""yes" 1>&6
4016   cat >> confdefs.h <<\EOF
4017 #define HAVE_GLX_GETPROCADDRESS 1
4018 EOF
4019
4020 else
4021   echo "$ac_t""no" 1>&6
4022 fi
4023
4024
4025                         if test $ac_cv_lib_GL_glXGetProcAddressARB = "yes"
4026                         then
4027                                echo $ac_n "checking "for OpenGL extension functions prototypes"""... $ac_c" 1>&6
4028 echo "configure:4029: checking "for OpenGL extension functions prototypes"" >&5
4029 if eval "test \"`echo '$''{'wine_cv_extension_prototypes'+set}'`\" = set"; then
4030   echo $ac_n "(cached) $ac_c" 1>&6
4031 else
4032   cat > conftest.$ac_ext <<EOF
4033 #line 4034 "configure"
4034 #include "confdefs.h"
4035 #include <GL/gl.h>
4036                                                   #ifdef HAVE_GL_GLEXT_H
4037                                                   # include <GL/glext.h>
4038                                                   #endif
4039
4040 int main() {
4041 PFNGLCOLORTABLEEXTPROC test_proc;
4042 ; return 0; }
4043 EOF
4044 if { (eval echo configure:4045: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4045   rm -rf conftest*
4046   wine_cv_extension_prototypes="yes"
4047 else
4048   echo "configure: failed program was:" >&5
4049   cat conftest.$ac_ext >&5
4050   rm -rf conftest*
4051   wine_cv_extension_prototypes="no"
4052
4053 fi
4054 rm -f conftest*
4055
4056 fi
4057
4058 echo "$ac_t""$wine_cv_extension_prototypes" 1>&6
4059                                 if test $wine_cv_extension_prototypes = "yes"
4060                                 then
4061                                         cat >> confdefs.h <<\EOF
4062 #define HAVE_GLEXT_PROTOTYPES 1
4063 EOF
4064
4065                                 fi
4066
4067                                 OPENGL32_DLL=opengl32
4068                         fi
4069                 fi
4070              fi
4071          fi
4072     fi
4073
4074     CPPFLAGS="$ac_save_CPPFLAGS"
4075     X_DLLS='$(X_DLLS)'
4076     XFILES='$(XFILES)'
4077 else
4078     XLIB=""
4079     X_CFLAGS=""
4080     X_LIBS=""
4081 fi
4082
4083 if test "$CURSES" = "yes"
4084 then
4085     for ac_hdr in ncurses.h
4086 do
4087 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4088 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4089 echo "configure:4090: checking for $ac_hdr" >&5
4090 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4091   echo $ac_n "(cached) $ac_c" 1>&6
4092 else
4093   cat > conftest.$ac_ext <<EOF
4094 #line 4095 "configure"
4095 #include "confdefs.h"
4096 #include <$ac_hdr>
4097 EOF
4098 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4099 { (eval echo configure:4100: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4100 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4101 if test -z "$ac_err"; then
4102   rm -rf conftest*
4103   eval "ac_cv_header_$ac_safe=yes"
4104 else
4105   echo "$ac_err" >&5
4106   echo "configure: failed program was:" >&5
4107   cat conftest.$ac_ext >&5
4108   rm -rf conftest*
4109   eval "ac_cv_header_$ac_safe=no"
4110 fi
4111 rm -f conftest*
4112 fi
4113 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4114   echo "$ac_t""yes" 1>&6
4115     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4116   cat >> confdefs.h <<EOF
4117 #define $ac_tr_hdr 1
4118 EOF
4119
4120 else
4121   echo "$ac_t""no" 1>&6
4122 fi
4123 done
4124
4125     if test "$ac_cv_header_ncurses_h" = "yes"
4126     then
4127         echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
4128 echo "configure:4129: checking for waddch in -lncurses" >&5
4129 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
4130 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4131   echo $ac_n "(cached) $ac_c" 1>&6
4132 else
4133   ac_save_LIBS="$LIBS"
4134 LIBS="-lncurses  $LIBS"
4135 cat > conftest.$ac_ext <<EOF
4136 #line 4137 "configure"
4137 #include "confdefs.h"
4138 /* Override any gcc2 internal prototype to avoid an error.  */
4139 /* We use char because int might match the return type of a gcc2
4140     builtin and then its argument prototype would still apply.  */
4141 char waddch();
4142
4143 int main() {
4144 waddch()
4145 ; return 0; }
4146 EOF
4147 if { (eval echo configure:4148: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4148   rm -rf conftest*
4149   eval "ac_cv_lib_$ac_lib_var=yes"
4150 else
4151   echo "configure: failed program was:" >&5
4152   cat conftest.$ac_ext >&5
4153   rm -rf conftest*
4154   eval "ac_cv_lib_$ac_lib_var=no"
4155 fi
4156 rm -f conftest*
4157 LIBS="$ac_save_LIBS"
4158
4159 fi
4160 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4161   echo "$ac_t""yes" 1>&6
4162     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4163     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4164   cat >> confdefs.h <<EOF
4165 #define $ac_tr_lib 1
4166 EOF
4167
4168   LIBS="-lncurses $LIBS"
4169
4170 else
4171   echo "$ac_t""no" 1>&6
4172 fi
4173
4174     fi
4175     if test "$ac_cv_lib_ncurses_waddch" = "yes"
4176     then
4177         echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
4178 echo "configure:4179: checking for resizeterm in -lncurses" >&5
4179 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
4180 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4181   echo $ac_n "(cached) $ac_c" 1>&6
4182 else
4183   ac_save_LIBS="$LIBS"
4184 LIBS="-lncurses  $LIBS"
4185 cat > conftest.$ac_ext <<EOF
4186 #line 4187 "configure"
4187 #include "confdefs.h"
4188 /* Override any gcc2 internal prototype to avoid an error.  */
4189 /* We use char because int might match the return type of a gcc2
4190     builtin and then its argument prototype would still apply.  */
4191 char resizeterm();
4192
4193 int main() {
4194 resizeterm()
4195 ; return 0; }
4196 EOF
4197 if { (eval echo configure:4198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4198   rm -rf conftest*
4199   eval "ac_cv_lib_$ac_lib_var=yes"
4200 else
4201   echo "configure: failed program was:" >&5
4202   cat conftest.$ac_ext >&5
4203   rm -rf conftest*
4204   eval "ac_cv_lib_$ac_lib_var=no"
4205 fi
4206 rm -f conftest*
4207 LIBS="$ac_save_LIBS"
4208
4209 fi
4210 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4211   echo "$ac_t""yes" 1>&6
4212   cat >> confdefs.h <<\EOF
4213 #define HAVE_RESIZETERM 1
4214 EOF
4215
4216 else
4217   echo "$ac_t""no" 1>&6
4218 fi
4219
4220         echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
4221 echo "configure:4222: checking for getbkgd in -lncurses" >&5
4222 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
4223 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4224   echo $ac_n "(cached) $ac_c" 1>&6
4225 else
4226   ac_save_LIBS="$LIBS"
4227 LIBS="-lncurses  $LIBS"
4228 cat > conftest.$ac_ext <<EOF
4229 #line 4230 "configure"
4230 #include "confdefs.h"
4231 /* Override any gcc2 internal prototype to avoid an error.  */
4232 /* We use char because int might match the return type of a gcc2
4233     builtin and then its argument prototype would still apply.  */
4234 char getbkgd();
4235
4236 int main() {
4237 getbkgd()
4238 ; return 0; }
4239 EOF
4240 if { (eval echo configure:4241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4241   rm -rf conftest*
4242   eval "ac_cv_lib_$ac_lib_var=yes"
4243 else
4244   echo "configure: failed program was:" >&5
4245   cat conftest.$ac_ext >&5
4246   rm -rf conftest*
4247   eval "ac_cv_lib_$ac_lib_var=no"
4248 fi
4249 rm -f conftest*
4250 LIBS="$ac_save_LIBS"
4251
4252 fi
4253 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4254   echo "$ac_t""yes" 1>&6
4255   cat >> confdefs.h <<\EOF
4256 #define HAVE_GETBKGD 1
4257 EOF
4258
4259 else
4260   echo "$ac_t""no" 1>&6
4261 fi
4262
4263     else
4264         for ac_hdr in curses.h
4265 do
4266 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4267 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4268 echo "configure:4269: checking for $ac_hdr" >&5
4269 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4270   echo $ac_n "(cached) $ac_c" 1>&6
4271 else
4272   cat > conftest.$ac_ext <<EOF
4273 #line 4274 "configure"
4274 #include "confdefs.h"
4275 #include <$ac_hdr>
4276 EOF
4277 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4278 { (eval echo configure:4279: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4279 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4280 if test -z "$ac_err"; then
4281   rm -rf conftest*
4282   eval "ac_cv_header_$ac_safe=yes"
4283 else
4284   echo "$ac_err" >&5
4285   echo "configure: failed program was:" >&5
4286   cat conftest.$ac_ext >&5
4287   rm -rf conftest*
4288   eval "ac_cv_header_$ac_safe=no"
4289 fi
4290 rm -f conftest*
4291 fi
4292 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4293   echo "$ac_t""yes" 1>&6
4294     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4295   cat >> confdefs.h <<EOF
4296 #define $ac_tr_hdr 1
4297 EOF
4298
4299 else
4300   echo "$ac_t""no" 1>&6
4301 fi
4302 done
4303
4304         if test "$ac_cv_header_curses_h" = "yes"
4305         then
4306             echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
4307 echo "configure:4308: checking for waddch in -lcurses" >&5
4308 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
4309 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4310   echo $ac_n "(cached) $ac_c" 1>&6
4311 else
4312   ac_save_LIBS="$LIBS"
4313 LIBS="-lcurses  $LIBS"
4314 cat > conftest.$ac_ext <<EOF
4315 #line 4316 "configure"
4316 #include "confdefs.h"
4317 /* Override any gcc2 internal prototype to avoid an error.  */
4318 /* We use char because int might match the return type of a gcc2
4319     builtin and then its argument prototype would still apply.  */
4320 char waddch();
4321
4322 int main() {
4323 waddch()
4324 ; return 0; }
4325 EOF
4326 if { (eval echo configure:4327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4327   rm -rf conftest*
4328   eval "ac_cv_lib_$ac_lib_var=yes"
4329 else
4330   echo "configure: failed program was:" >&5
4331   cat conftest.$ac_ext >&5
4332   rm -rf conftest*
4333   eval "ac_cv_lib_$ac_lib_var=no"
4334 fi
4335 rm -f conftest*
4336 LIBS="$ac_save_LIBS"
4337
4338 fi
4339 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4340   echo "$ac_t""yes" 1>&6
4341     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4342     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4343   cat >> confdefs.h <<EOF
4344 #define $ac_tr_lib 1
4345 EOF
4346
4347   LIBS="-lcurses $LIBS"
4348
4349 else
4350   echo "$ac_t""no" 1>&6
4351 fi
4352
4353             if test "$ac_cv_lib_curses_waddch" = "yes"
4354             then
4355                 echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
4356 echo "configure:4357: checking for resizeterm in -lcurses" >&5
4357 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
4358 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4359   echo $ac_n "(cached) $ac_c" 1>&6
4360 else
4361   ac_save_LIBS="$LIBS"
4362 LIBS="-lcurses  $LIBS"
4363 cat > conftest.$ac_ext <<EOF
4364 #line 4365 "configure"
4365 #include "confdefs.h"
4366 /* Override any gcc2 internal prototype to avoid an error.  */
4367 /* We use char because int might match the return type of a gcc2
4368     builtin and then its argument prototype would still apply.  */
4369 char resizeterm();
4370
4371 int main() {
4372 resizeterm()
4373 ; return 0; }
4374 EOF
4375 if { (eval echo configure:4376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4376   rm -rf conftest*
4377   eval "ac_cv_lib_$ac_lib_var=yes"
4378 else
4379   echo "configure: failed program was:" >&5
4380   cat conftest.$ac_ext >&5
4381   rm -rf conftest*
4382   eval "ac_cv_lib_$ac_lib_var=no"
4383 fi
4384 rm -f conftest*
4385 LIBS="$ac_save_LIBS"
4386
4387 fi
4388 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4389   echo "$ac_t""yes" 1>&6
4390   cat >> confdefs.h <<\EOF
4391 #define HAVE_RESIZETERM 1
4392 EOF
4393
4394 else
4395   echo "$ac_t""no" 1>&6
4396 fi
4397
4398                 echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
4399 echo "configure:4400: checking for getbkgd in -lcurses" >&5
4400 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
4401 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4402   echo $ac_n "(cached) $ac_c" 1>&6
4403 else
4404   ac_save_LIBS="$LIBS"
4405 LIBS="-lcurses  $LIBS"
4406 cat > conftest.$ac_ext <<EOF
4407 #line 4408 "configure"
4408 #include "confdefs.h"
4409 /* Override any gcc2 internal prototype to avoid an error.  */
4410 /* We use char because int might match the return type of a gcc2
4411     builtin and then its argument prototype would still apply.  */
4412 char getbkgd();
4413
4414 int main() {
4415 getbkgd()
4416 ; return 0; }
4417 EOF
4418 if { (eval echo configure:4419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4419   rm -rf conftest*
4420   eval "ac_cv_lib_$ac_lib_var=yes"
4421 else
4422   echo "configure: failed program was:" >&5
4423   cat conftest.$ac_ext >&5
4424   rm -rf conftest*
4425   eval "ac_cv_lib_$ac_lib_var=no"
4426 fi
4427 rm -f conftest*
4428 LIBS="$ac_save_LIBS"
4429
4430 fi
4431 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4432   echo "$ac_t""yes" 1>&6
4433   cat >> confdefs.h <<\EOF
4434 #define HAVE_GETBKGD 1
4435 EOF
4436
4437 else
4438   echo "$ac_t""no" 1>&6
4439 fi
4440
4441             fi
4442         fi
4443     fi
4444 fi
4445
4446 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
4447 echo "configure:4448: checking "for GNU style IPX support"" >&5
4448 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
4449   echo $ac_n "(cached) $ac_c" 1>&6
4450 else
4451   cat > conftest.$ac_ext <<EOF
4452 #line 4453 "configure"
4453 #include "confdefs.h"
4454 #include <sys/socket.h>
4455     #include <netipx/ipx.h>
4456 int main() {
4457 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4458 ; return 0; }
4459 EOF
4460 if { (eval echo configure:4461: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4461   rm -rf conftest*
4462   ac_cv_c_ipx_gnu="yes"
4463 else
4464   echo "configure: failed program was:" >&5
4465   cat conftest.$ac_ext >&5
4466   rm -rf conftest*
4467   ac_cv_c_ipx_gnu="no"
4468 fi
4469 rm -f conftest*
4470
4471 fi
4472
4473 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
4474 if test "$ac_cv_c_ipx_gnu" = "yes"
4475 then
4476     cat >> confdefs.h <<\EOF
4477 #define HAVE_IPX_GNU 1
4478 EOF
4479
4480 fi
4481
4482 if test "$ac_cv_c_ipx_gnu" = "no"
4483 then
4484  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
4485 echo "configure:4486: checking "for linux style IPX support"" >&5
4486 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
4487   echo $ac_n "(cached) $ac_c" 1>&6
4488 else
4489   cat > conftest.$ac_ext <<EOF
4490 #line 4491 "configure"
4491 #include "confdefs.h"
4492 #include <sys/socket.h>
4493      #include <asm/types.h>
4494      #include <linux/ipx.h>
4495 int main() {
4496 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4497 ; return 0; }
4498 EOF
4499 if { (eval echo configure:4500: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4500   rm -rf conftest*
4501   ac_cv_c_ipx_linux="yes"
4502 else
4503   echo "configure: failed program was:" >&5
4504   cat conftest.$ac_ext >&5
4505   rm -rf conftest*
4506   ac_cv_c_ipx_linux="no"
4507 fi
4508 rm -f conftest*
4509
4510 fi
4511
4512 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
4513   if test "$ac_cv_c_ipx_linux" = "yes"
4514   then
4515       cat >> confdefs.h <<\EOF
4516 #define HAVE_IPX_LINUX 1
4517 EOF
4518
4519   fi
4520 fi
4521
4522 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
4523 do
4524 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4525 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4526 echo "configure:4527: checking for $ac_hdr" >&5
4527 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4528   echo $ac_n "(cached) $ac_c" 1>&6
4529 else
4530   cat > conftest.$ac_ext <<EOF
4531 #line 4532 "configure"
4532 #include "confdefs.h"
4533 #include <$ac_hdr>
4534 EOF
4535 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4536 { (eval echo configure:4537: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4537 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4538 if test -z "$ac_err"; then
4539   rm -rf conftest*
4540   eval "ac_cv_header_$ac_safe=yes"
4541 else
4542   echo "$ac_err" >&5
4543   echo "configure: failed program was:" >&5
4544   cat conftest.$ac_ext >&5
4545   rm -rf conftest*
4546   eval "ac_cv_header_$ac_safe=no"
4547 fi
4548 rm -f conftest*
4549 fi
4550 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4551   echo "$ac_t""yes" 1>&6
4552     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4553   cat >> confdefs.h <<EOF
4554 #define $ac_tr_hdr 1
4555 EOF
4556  break
4557 else
4558   echo "$ac_t""no" 1>&6
4559 fi
4560 done
4561
4562
4563 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
4564 echo "configure:4565: checking "for Open Sound System"" >&5
4565 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
4566   echo $ac_n "(cached) $ac_c" 1>&6
4567 else
4568   cat > conftest.$ac_ext <<EOF
4569 #line 4570 "configure"
4570 #include "confdefs.h"
4571
4572         #if defined(HAVE_SYS_SOUNDCARD_H)
4573                 #include <sys/soundcard.h>
4574         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4575                 #include <machine/soundcard.h>
4576         #elif defined(HAVE_SOUNDCARD_H)
4577                 #include <soundcard.h>
4578         #endif
4579
4580 int main() {
4581
4582
4583 /* check for one of the Open Sound System specific SNDCTL_ defines */
4584 #if !defined(SNDCTL_DSP_STEREO)
4585 #error No open sound system
4586 #endif
4587
4588 ; return 0; }
4589 EOF
4590 if { (eval echo configure:4591: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4591   rm -rf conftest*
4592   ac_cv_c_opensoundsystem="yes"
4593 else
4594   echo "configure: failed program was:" >&5
4595   cat conftest.$ac_ext >&5
4596   rm -rf conftest*
4597   ac_cv_c_opensoundsystem="no"
4598 fi
4599 rm -f conftest*
4600 fi
4601
4602 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4603
4604 if test "$ac_cv_c_opensoundsystem" = "yes"
4605 then
4606     cat >> confdefs.h <<\EOF
4607 #define HAVE_OSS 1
4608 EOF
4609
4610 fi
4611
4612 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
4613 echo "configure:4614: checking "for Open Sound System/MIDI interface"" >&5
4614 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
4615   echo $ac_n "(cached) $ac_c" 1>&6
4616 else
4617   cat > conftest.$ac_ext <<EOF
4618 #line 4619 "configure"
4619 #include "confdefs.h"
4620
4621         #if defined(HAVE_SYS_SOUNDCARD_H)
4622                 #include <sys/soundcard.h>
4623         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4624                 #include <machine/soundcard.h>
4625         #elif defined(HAVE_SOUNDCARD_H)
4626                 #include <soundcard.h>
4627         #endif
4628
4629 int main() {
4630
4631
4632 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4633 #if !defined(SNDCTL_SEQ_SYNC)
4634 #error No open sound system MIDI interface
4635 #endif
4636
4637 ; return 0; }
4638 EOF
4639 if { (eval echo configure:4640: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4640   rm -rf conftest*
4641   ac_cv_c_opensoundsystem_midi="yes"
4642 else
4643   echo "configure: failed program was:" >&5
4644   cat conftest.$ac_ext >&5
4645   rm -rf conftest*
4646   ac_cv_c_opensoundsystem_midi="no"
4647 fi
4648 rm -f conftest*
4649 fi
4650
4651 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4652
4653 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4654 then
4655     cat >> confdefs.h <<\EOF
4656 #define HAVE_OSS_MIDI 1
4657 EOF
4658
4659 fi
4660
4661 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4662
4663
4664 if test "x${GCC}" = "xyes"
4665 then
4666   CFLAGS="$CFLAGS -Wall"
4667   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
4668 echo "configure:4669: checking "for gcc strength-reduce bug"" >&5
4669 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
4670   echo $ac_n "(cached) $ac_c" 1>&6
4671 else
4672   if test "$cross_compiling" = yes; then
4673   ac_cv_c_gcc_strength_bug="yes"
4674 else
4675   cat > conftest.$ac_ext <<EOF
4676 #line 4677 "configure"
4677 #include "confdefs.h"
4678
4679 int     L[4] = {0,1,2,3};
4680 int main(void) {
4681   static int Array[3];
4682   unsigned int B = 3;
4683   int i;
4684   for(i=0; i<B; i++) Array[i] = i - 3;
4685   for(i=0; i<4 - 1; i++) L[i] = L[i + 1];
4686   L[i] = 4;
4687
4688   exit( Array[1] != -2 || L[2] != 3);
4689 }
4690 EOF
4691 if { (eval echo configure:4692: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4692 then
4693   ac_cv_c_gcc_strength_bug="no"
4694 else
4695   echo "configure: failed program was:" >&5
4696   cat conftest.$ac_ext >&5
4697   rm -fr conftest*
4698   ac_cv_c_gcc_strength_bug="yes"
4699 fi
4700 rm -fr conftest*
4701 fi
4702
4703 fi
4704
4705 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
4706   if test "$ac_cv_c_gcc_strength_bug" = "yes"
4707   then
4708     CFLAGS="$CFLAGS -fno-strength-reduce"
4709   fi
4710
4711     echo $ac_n "checking "for gcc -mpreferred-stack-boundary=2 support"""... $ac_c" 1>&6
4712 echo "configure:4713: checking "for gcc -mpreferred-stack-boundary=2 support"" >&5
4713 if eval "test \"`echo '$''{'ac_cv_c_gcc_stack_boundary'+set}'`\" = set"; then
4714   echo $ac_n "(cached) $ac_c" 1>&6
4715 else
4716   saved_cflags=$CFLAGS
4717   CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
4718   cat > conftest.$ac_ext <<EOF
4719 #line 4720 "configure"
4720 #include "confdefs.h"
4721
4722 int main() {
4723 return 0
4724 ; return 0; }
4725 EOF
4726 if { (eval echo configure:4727: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4727   rm -rf conftest*
4728   ac_cv_c_gcc_stack_boundary="yes"
4729 else
4730   echo "configure: failed program was:" >&5
4731   cat conftest.$ac_ext >&5
4732   rm -rf conftest*
4733   ac_cv_c_gcc_stack_boundary="no"
4734 fi
4735 rm -f conftest*
4736   CFLAGS=$saved_cflags
4737
4738 fi
4739
4740 echo "$ac_t""$ac_cv_c_gcc_stack_boundary" 1>&6
4741   if test "$ac_cv_c_gcc_stack_boundary" = "yes"
4742   then
4743     CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
4744   fi
4745 fi
4746
4747
4748 echo $ac_n "checking "whether .type must sit inside a .def directive"""... $ac_c" 1>&6
4749 echo "configure:4750: checking "whether .type must sit inside a .def directive"" >&5
4750 if eval "test \"`echo '$''{'ac_cv_c_type_in_def'+set}'`\" = set"; then
4751   echo $ac_n "(cached) $ac_c" 1>&6
4752 else
4753   saved_libs=$LIBS
4754 LIBS="conftest_asm.s $LIBS"
4755 cat > conftest_asm.s <<EOF
4756         .globl _ac_test
4757         .def _ac_test; .scl 2; .type 32; .endef
4758 _ac_test:
4759         .long 0
4760 EOF
4761 cat > conftest.$ac_ext <<EOF
4762 #line 4763 "configure"
4763 #include "confdefs.h"
4764
4765 int main() {
4766
4767 ; return 0; }
4768 EOF
4769 if { (eval echo configure:4770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4770   rm -rf conftest*
4771   ac_cv_c_type_in_def="yes"
4772 else
4773   echo "configure: failed program was:" >&5
4774   cat conftest.$ac_ext >&5
4775   rm -rf conftest*
4776   ac_cv_c_type_in_def="no"
4777 fi
4778 rm -f conftest*
4779 LIBS=$saved_libs
4780 fi
4781
4782 echo "$ac_t""$ac_cv_c_type_in_def" 1>&6
4783 if test "$ac_cv_c_type_in_def" = "yes"
4784 then
4785   cat >> confdefs.h <<\EOF
4786 #define NEED_TYPE_IN_DEF 1
4787 EOF
4788
4789 fi
4790
4791
4792 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
4793 echo "configure:4794: checking "whether external symbols need an underscore prefix"" >&5
4794 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
4795   echo $ac_n "(cached) $ac_c" 1>&6
4796 else
4797   saved_libs=$LIBS
4798 LIBS="conftest_asm.s $LIBS"
4799 cat > conftest_asm.s <<EOF
4800         .globl _ac_test
4801 _ac_test:
4802         .long 0
4803 EOF
4804 cat > conftest.$ac_ext <<EOF
4805 #line 4806 "configure"
4806 #include "confdefs.h"
4807 extern int ac_test;
4808 int main() {
4809 if (ac_test) return 1
4810 ; return 0; }
4811 EOF
4812 if { (eval echo configure:4813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4813   rm -rf conftest*
4814   ac_cv_c_extern_prefix="yes"
4815 else
4816   echo "configure: failed program was:" >&5
4817   cat conftest.$ac_ext >&5
4818   rm -rf conftest*
4819   ac_cv_c_extern_prefix="no"
4820 fi
4821 rm -f conftest*
4822 LIBS=$saved_libs
4823 fi
4824
4825 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
4826 if test "$ac_cv_c_extern_prefix" = "yes"
4827 then
4828   cat >> confdefs.h <<\EOF
4829 #define NEED_UNDERSCORE_PREFIX 1
4830 EOF
4831
4832 fi
4833
4834
4835 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
4836 echo "configure:4837: checking "whether assembler accepts .string"" >&5
4837 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
4838   echo $ac_n "(cached) $ac_c" 1>&6
4839 else
4840   saved_libs=$LIBS
4841 LIBS="conftest_asm.s $LIBS"
4842 cat > conftest_asm.s <<EOF
4843         .string "test"
4844 EOF
4845 cat > conftest.$ac_ext <<EOF
4846 #line 4847 "configure"
4847 #include "confdefs.h"
4848
4849 int main() {
4850
4851 ; return 0; }
4852 EOF
4853 if { (eval echo configure:4854: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4854   rm -rf conftest*
4855   ac_cv_c_asm_string="yes"
4856 else
4857   echo "configure: failed program was:" >&5
4858   cat conftest.$ac_ext >&5
4859   rm -rf conftest*
4860   ac_cv_c_asm_string="no"
4861 fi
4862 rm -f conftest*
4863 LIBS=$saved_libs
4864 fi
4865
4866 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
4867 if test "$ac_cv_c_asm_string" = "yes"
4868 then
4869   cat >> confdefs.h <<\EOF
4870 #define HAVE_ASM_STRING 1
4871 EOF
4872
4873 fi
4874
4875
4876 LDSHARED=""
4877 LDDLLFLAGS=""
4878 if test "$LIBEXT" = "so"
4879 then
4880   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
4881 echo "configure:4882: checking "whether we can build a Linux dll"" >&5
4882 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
4883   echo $ac_n "(cached) $ac_c" 1>&6
4884 else
4885   saved_cflags=$CFLAGS
4886   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0,-Bsymbolic"
4887   cat > conftest.$ac_ext <<EOF
4888 #line 4889 "configure"
4889 #include "confdefs.h"
4890
4891 int main() {
4892 return 1
4893 ; return 0; }
4894 EOF
4895 if { (eval echo configure:4896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4896   rm -rf conftest*
4897   ac_cv_c_dll_linux="yes"
4898 else
4899   echo "configure: failed program was:" >&5
4900   cat conftest.$ac_ext >&5
4901   rm -rf conftest*
4902   ac_cv_c_dll_linux="no"
4903 fi
4904 rm -f conftest*
4905   CFLAGS=$saved_cflags
4906
4907 fi
4908
4909 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
4910   if test "$ac_cv_c_dll_linux" = "yes"
4911   then
4912     LDSHARED="\$(CC) -shared \$(SONAME:%=-Wl,-soname,%) -Wl,-rpath,\$(libdir)"
4913     LDDLLFLAGS="-Wl,-Bsymbolic"
4914   else
4915     echo $ac_n "checking whether we can build a UnixWare (Solaris) dll""... $ac_c" 1>&6
4916 echo "configure:4917: checking whether we can build a UnixWare (Solaris) dll" >&5
4917 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
4918   echo $ac_n "(cached) $ac_c" 1>&6
4919 else
4920   saved_cflags=$CFLAGS
4921     CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0,-B,symbolic"
4922     cat > conftest.$ac_ext <<EOF
4923 #line 4924 "configure"
4924 #include "confdefs.h"
4925
4926 int main() {
4927 return 1
4928 ; return 0; }
4929 EOF
4930 if { (eval echo configure:4931: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4931   rm -rf conftest*
4932   ac_cv_c_dll_unixware="yes"
4933 else
4934   echo "configure: failed program was:" >&5
4935   cat conftest.$ac_ext >&5
4936   rm -rf conftest*
4937   ac_cv_c_dll_unixware="no"
4938 fi
4939 rm -f conftest*
4940     CFLAGS=$saved_cflags
4941
4942 fi
4943
4944 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
4945     if test "$ac_cv_c_dll_unixware" = "yes"
4946     then
4947       LDSHARED="\$(CC) -Wl,-G \$(SONAME:%=-Wl,-h,\$(libdir)/%)"
4948       LDDLLFLAGS="-Wl,-B,symbolic"
4949     else
4950       echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
4951 echo "configure:4952: checking "whether we can build a NetBSD dll"" >&5
4952 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
4953   echo $ac_n "(cached) $ac_c" 1>&6
4954 else
4955   saved_cflags=$CFLAGS
4956       CFLAGS="$CFLAGS -fPIC -Wl,-Bshareable,-Bforcearchive"
4957       cat > conftest.$ac_ext <<EOF
4958 #line 4959 "configure"
4959 #include "confdefs.h"
4960
4961 int main() {
4962 return 1
4963 ; return 0; }
4964 EOF
4965 if { (eval echo configure:4966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4966   rm -rf conftest*
4967   ac_cv_c_dll_netbsd="yes"
4968 else
4969   echo "configure: failed program was:" >&5
4970   cat conftest.$ac_ext >&5
4971   rm -rf conftest*
4972   ac_cv_c_dll_netbsd="no"
4973 fi
4974 rm -f conftest*
4975       CFLAGS=$saved_cflags
4976
4977 fi
4978
4979 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
4980       if test "$ac_cv_c_dll_netbsd" = "yes"
4981       then
4982         LDSHARED="\$(CC) -Wl,-Bshareable,-Bforcearchive"
4983         LDDLLFLAGS="" #FIXME
4984       fi
4985     fi
4986   fi
4987   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_unixware" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
4988   then
4989     LIBEXT="a"
4990     if test "$DLLWRAP" = "dllwrap"; then
4991             if test "$CYGWIN" = "yes"; then
4992         echo "*** use dllwrap for building shared library."
4993         LIBEXT="dll"
4994       fi
4995     fi
4996   fi
4997 fi
4998
4999 if test "$LIBEXT" = "a"; then
5000   echo "*** It is currently not possible to build WINE without shared"
5001   echo "*** library (.so) support to allow transparent switch between .so"
5002   echo "*** and .dll files."
5003   echo "*** If you are using Linux, you will need a newer binutils."
5004   exit 1
5005 fi
5006
5007 DLLFLAGS=""
5008 LDPATH=""
5009
5010 if test "$LIBEXT" = "so"; then
5011     DLLFLAGS="-fPIC"
5012     DLL_LINK="-L\$(DLLDIR) \$(IMPORTS:%=-l%) \$(LIBWINE) \$(LIBUNICODE)"
5013     LDPATH="LD_LIBRARY_PATH=\"\$(TOPOBJDIR)/unicode:\$\$LD_LIBRARY_PATH\""
5014 elif test "$LIBEXT" = "dll"; then
5015     #DLLFLAGS="-fPIC" # -fPIC doesn't work(at least in cygwin-b20) - FIXME
5016     DLL_LINK="-L\$(DLLDIR) \$(IMPORTS:%=-l%) \$(LIBWINE) \$(LIBUNICODE)"
5017     LDPATH="PATH=\"\$(TOPOBJDIR)/unicode:\$\$PATH\""
5018 else
5019     DLL_LINK="-L\$(DLLDIR) \$(DLLS:%=-l%) \$(LIBWINE) \$(LIBUNICODE) \$(X_LIBS) \$(XLIB)"
5020     echo $ac_n "checking whether the linker supports --[no]-whole-archive (Linux)""... $ac_c" 1>&6
5021 echo "configure:5022: checking whether the linker supports --[no]-whole-archive (Linux)" >&5
5022 if eval "test \"`echo '$''{'ac_cv_c_whole_archive'+set}'`\" = set"; then
5023   echo $ac_n "(cached) $ac_c" 1>&6
5024 else
5025   saved_cflags=$CFLAGS
5026             CFLAGS="$CFLAGS -Wl,--whole-archive -Wl,--no-whole-archive"
5027             cat > conftest.$ac_ext <<EOF
5028 #line 5029 "configure"
5029 #include "confdefs.h"
5030
5031 int main() {
5032 return 1
5033 ; return 0; }
5034 EOF
5035 if { (eval echo configure:5036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5036   rm -rf conftest*
5037   ac_cv_c_whole_archive="yes"
5038 else
5039   echo "configure: failed program was:" >&5
5040   cat conftest.$ac_ext >&5
5041   rm -rf conftest*
5042   ac_cv_c_whole_archive="no"
5043 fi
5044 rm -f conftest*
5045             CFLAGS=$saved_cflags
5046
5047 fi
5048
5049 echo "$ac_t""$ac_cv_c_whole_archive" 1>&6
5050     if test "$ac_cv_c_whole_archive" = "yes"
5051     then
5052         DLL_LINK="-Wl,--whole-archive $DLL_LINK -Wl,--no-whole-archive"
5053     else
5054         echo $ac_n "checking whether the linker supports -z {all,default}extract (Linux)""... $ac_c" 1>&6
5055 echo "configure:5056: checking whether the linker supports -z {all,default}extract (Linux)" >&5
5056 if eval "test \"`echo '$''{'ac_cv_c_allextract'+set}'`\" = set"; then
5057   echo $ac_n "(cached) $ac_c" 1>&6
5058 else
5059   saved_cflags=$CFLAGS
5060                 CFLAGS="$CFLAGS -Wl,-z,allextract -Wl,-z,defaultextract"
5061                 cat > conftest.$ac_ext <<EOF
5062 #line 5063 "configure"
5063 #include "confdefs.h"
5064
5065 int main() {
5066 return 1
5067 ; return 0; }
5068 EOF
5069 if { (eval echo configure:5070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5070   rm -rf conftest*
5071   ac_cv_c_allextract="yes"
5072 else
5073   echo "configure: failed program was:" >&5
5074   cat conftest.$ac_ext >&5
5075   rm -rf conftest*
5076   ac_cv_c_allextract="no"
5077 fi
5078 rm -f conftest*
5079                 CFLAGS=$saved_cflags
5080
5081 fi
5082
5083 echo "$ac_t""$ac_cv_c_allextract" 1>&6
5084         if test "$ac_cv_c_allextract" = "yes"
5085         then
5086             DLL_LINK="-Wl,-z,allextract $DLL_LINK -Wl,-z,defaultextract"
5087         fi
5088     fi
5089 fi
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099 wine_cv_libc_reentrant=no
5100 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
5101 echo "configure:5102: checking "for reentrant libc: __errno_location"" >&5
5102 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
5103   echo $ac_n "(cached) $ac_c" 1>&6
5104 else
5105   if test "$cross_compiling" = yes; then
5106   wine_cv_libc_r__errno_location=yes
5107 else
5108   cat > conftest.$ac_ext <<EOF
5109 #line 5110 "configure"
5110 #include "confdefs.h"
5111 int myerrno = 0;
5112 char buf[256];
5113 int *__errno_location(){return &myerrno;}
5114 main(){connect(0,buf,255); exit(!myerrno);}
5115 EOF
5116 if { (eval echo configure:5117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5117 then
5118   wine_cv_libc_r__errno_location=yes
5119 else
5120   echo "configure: failed program was:" >&5
5121   cat conftest.$ac_ext >&5
5122   rm -fr conftest*
5123   wine_cv_libc_r__errno_location=no
5124 fi
5125 rm -fr conftest*
5126 fi
5127
5128
5129 fi
5130
5131 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
5132 if test "$wine_cv_libc_r__errno_location" = "yes"
5133 then
5134     cat >> confdefs.h <<\EOF
5135 #define HAVE__ERRNO_LOCATION 1
5136 EOF
5137
5138     wine_cv_libc_reentrant=__errno_location
5139 fi
5140 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
5141 echo "configure:5142: checking "for reentrant libc: __error"" >&5
5142 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
5143   echo $ac_n "(cached) $ac_c" 1>&6
5144 else
5145   if test "$cross_compiling" = yes; then
5146   wine_cv_libc_r__error=yes
5147 else
5148   cat > conftest.$ac_ext <<EOF
5149 #line 5150 "configure"
5150 #include "confdefs.h"
5151 int myerrno = 0;
5152 char buf[256];
5153 int *__error(){return &myerrno;}
5154 main(){connect(0,buf,255); exit(!myerrno);}
5155 EOF
5156 if { (eval echo configure:5157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5157 then
5158   wine_cv_libc_r__error=yes
5159 else
5160   echo "configure: failed program was:" >&5
5161   cat conftest.$ac_ext >&5
5162   rm -fr conftest*
5163   wine_cv_libc_r__error=no
5164 fi
5165 rm -fr conftest*
5166 fi
5167
5168
5169 fi
5170
5171 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
5172 if test "$wine_cv_libc_r__error" = "yes"
5173 then
5174     cat >> confdefs.h <<\EOF
5175 #define HAVE__ERROR 1
5176 EOF
5177
5178     wine_cv_libc_reentrant=__error
5179 fi
5180 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
5181 echo "configure:5182: checking "for reentrant libc: ___errno"" >&5
5182 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
5183   echo $ac_n "(cached) $ac_c" 1>&6
5184 else
5185   if test "$cross_compiling" = yes; then
5186   wine_cv_libc_r___errno=yes
5187 else
5188   cat > conftest.$ac_ext <<EOF
5189 #line 5190 "configure"
5190 #include "confdefs.h"
5191 int myerrno = 0;
5192 char buf[256];
5193 int *___errno(){return &myerrno;}
5194 main(){connect(0,buf,255); exit(!myerrno);}
5195 EOF
5196 if { (eval echo configure:5197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5197 then
5198   wine_cv_libc_r___errno=yes
5199 else
5200   echo "configure: failed program was:" >&5
5201   cat conftest.$ac_ext >&5
5202   rm -fr conftest*
5203   wine_cv_libc_r___errno=no
5204 fi
5205 rm -fr conftest*
5206 fi
5207
5208
5209 fi
5210
5211 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
5212 if test "$wine_cv_libc_r___errno" = "yes"
5213 then
5214     cat >> confdefs.h <<\EOF
5215 #define HAVE___ERRNO 1
5216 EOF
5217
5218     wine_cv_libc_reentrant=___errno
5219 fi
5220 echo $ac_n "checking "for reentrant libc: __thr_errno"""... $ac_c" 1>&6
5221 echo "configure:5222: checking "for reentrant libc: __thr_errno"" >&5
5222 if eval "test \"`echo '$''{'wine_cv_libc_r__thr_errno'+set}'`\" = set"; then
5223   echo $ac_n "(cached) $ac_c" 1>&6
5224 else
5225   if test "$cross_compiling" = yes; then
5226   wine_cv_libc_r__thr_errno=yes
5227 else
5228   cat > conftest.$ac_ext <<EOF
5229 #line 5230 "configure"
5230 #include "confdefs.h"
5231 int myerrno = 0;
5232 char buf[256];
5233 int *__thr_errno(){return &myerrno;}
5234 main(){connect(0,buf,255); exit(!myerrno);}
5235 EOF
5236 if { (eval echo configure:5237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5237 then
5238   wine_cv_libc_r__thr_errno=yes
5239 else
5240   echo "configure: failed program was:" >&5
5241   cat conftest.$ac_ext >&5
5242   rm -fr conftest*
5243   wine_cv_libc_r__thr_errno=no
5244 fi
5245 rm -fr conftest*
5246 fi
5247
5248
5249 fi
5250
5251 echo "$ac_t""$wine_cv_libc_r__thr_errno" 1>&6
5252 if test "$wine_cv_libc_r__thr_errno" = "yes"
5253 then
5254     cat >> confdefs.h <<\EOF
5255 #define HAVE__THR_ERRNO 1
5256 EOF
5257
5258     wine_cv_libc_reentrant=__thr_errno
5259 fi
5260 if test "$wine_cv_libc_reentrant" = "no"
5261 then
5262   cat >> confdefs.h <<\EOF
5263 #define NO_REENTRANT_LIBC 1
5264 EOF
5265
5266 fi
5267
5268
5269 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
5270 then
5271 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
5272 echo "configure:5273: checking "for reentrant X libraries"" >&5
5273 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
5274   echo $ac_n "(cached) $ac_c" 1>&6
5275 else
5276    if test "x$with_reentrant_x" = "xno"
5277     then
5278         wine_cv_x_reentrant=no
5279     else
5280         libX11_check=none
5281         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
5282             if test -r $dir/libX11.so; then
5283                 libX11_check="-D $dir/libX11.so"
5284                 break 1
5285             fi
5286             if test -r $dir/libX11.a; then
5287                 libX11_check="$dir/libX11.a"
5288                 break 1
5289             fi
5290         done
5291         if test "$libX11_check" != "none"; then
5292             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
5293             then
5294                 wine_cv_x_reentrant=yes
5295             else
5296                 wine_cv_x_reentrant=no
5297             fi
5298         else
5299             wine_cv_x_reentrant=unknown
5300         fi
5301     fi
5302 fi
5303
5304 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
5305 else
5306     wine_cv_x_reentrant=no
5307 fi
5308 if test "$wine_cv_x_reentrant" = "no"
5309 then
5310   cat >> confdefs.h <<\EOF
5311 #define NO_REENTRANT_X11 1
5312 EOF
5313
5314 fi
5315
5316
5317 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
5318 echo "configure:5319: checking whether byte ordering is bigendian" >&5
5319 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
5320   echo $ac_n "(cached) $ac_c" 1>&6
5321 else
5322   ac_cv_c_bigendian=unknown
5323 # See if sys/param.h defines the BYTE_ORDER macro.
5324 cat > conftest.$ac_ext <<EOF
5325 #line 5326 "configure"
5326 #include "confdefs.h"
5327 #include <sys/types.h>
5328 #include <sys/param.h>
5329 int main() {
5330
5331 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
5332  bogus endian macros
5333 #endif
5334 ; return 0; }
5335 EOF
5336 if { (eval echo configure:5337: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5337   rm -rf conftest*
5338   # It does; now see whether it defined to BIG_ENDIAN or not.
5339 cat > conftest.$ac_ext <<EOF
5340 #line 5341 "configure"
5341 #include "confdefs.h"
5342 #include <sys/types.h>
5343 #include <sys/param.h>
5344 int main() {
5345
5346 #if BYTE_ORDER != BIG_ENDIAN
5347  not big endian
5348 #endif
5349 ; return 0; }
5350 EOF
5351 if { (eval echo configure:5352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5352   rm -rf conftest*
5353   ac_cv_c_bigendian=yes
5354 else
5355   echo "configure: failed program was:" >&5
5356   cat conftest.$ac_ext >&5
5357   rm -rf conftest*
5358   ac_cv_c_bigendian=no
5359 fi
5360 rm -f conftest*
5361 else
5362   echo "configure: failed program was:" >&5
5363   cat conftest.$ac_ext >&5
5364 fi
5365 rm -f conftest*
5366 if test $ac_cv_c_bigendian = unknown; then
5367 if test "$cross_compiling" = yes; then
5368     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
5369 else
5370   cat > conftest.$ac_ext <<EOF
5371 #line 5372 "configure"
5372 #include "confdefs.h"
5373 main () {
5374   /* Are we little or big endian?  From Harbison&Steele.  */
5375   union
5376   {
5377     long l;
5378     char c[sizeof (long)];
5379   } u;
5380   u.l = 1;
5381   exit (u.c[sizeof (long) - 1] == 1);
5382 }
5383 EOF
5384 if { (eval echo configure:5385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5385 then
5386   ac_cv_c_bigendian=no
5387 else
5388   echo "configure: failed program was:" >&5
5389   cat conftest.$ac_ext >&5
5390   rm -fr conftest*
5391   ac_cv_c_bigendian=yes
5392 fi
5393 rm -fr conftest*
5394 fi
5395
5396 fi
5397 fi
5398
5399 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
5400 if test $ac_cv_c_bigendian = yes; then
5401   cat >> confdefs.h <<\EOF
5402 #define WORDS_BIGENDIAN 1
5403 EOF
5404
5405 fi
5406
5407
5408 echo $ac_n "checking "whether bitfields are bigendian"""... $ac_c" 1>&6
5409 echo "configure:5410: checking "whether bitfields are bigendian"" >&5
5410 if eval "test \"`echo '$''{'wine_cv_bitfields_bigendian'+set}'`\" = set"; then
5411   echo $ac_n "(cached) $ac_c" 1>&6
5412 else
5413   if test "$cross_compiling" = yes; then
5414   wine_cv_bitfields_bigendian=no
5415 else
5416   cat > conftest.$ac_ext <<EOF
5417 #line 5418 "configure"
5418 #include "confdefs.h"
5419
5420 union
5421 {
5422   int word;
5423   struct
5424   {
5425       int bit0 : 1;
5426       int rest : sizeof(int)*8 - 1;
5427   } bitfield;
5428 } u;
5429 main() { u.word = 0; u.bitfield.bit0 = 1; exit( u.word == 1 ); }
5430 EOF
5431 if { (eval echo configure:5432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5432 then
5433   wine_cv_bitfields_bigendian=yes
5434 else
5435   echo "configure: failed program was:" >&5
5436   cat conftest.$ac_ext >&5
5437   rm -fr conftest*
5438   wine_cv_bitfields_bigendian=no
5439 fi
5440 rm -fr conftest*
5441 fi
5442
5443 fi
5444
5445 echo "$ac_t""$wine_cv_bitfields_bigendian" 1>&6
5446 if test "$wine_cv_bitfields_bigendian" = "yes"
5447 then
5448   cat >> confdefs.h <<\EOF
5449 #define BITFIELDS_BIGENDIAN 1
5450 EOF
5451
5452 fi
5453
5454 echo $ac_n "checking "whether unaligned memory access is allowed"""... $ac_c" 1>&6
5455 echo "configure:5456: checking "whether unaligned memory access is allowed"" >&5
5456 if eval "test \"`echo '$''{'wine_cv_allow_unaligned_access'+set}'`\" = set"; then
5457   echo $ac_n "(cached) $ac_c" 1>&6
5458 else
5459   if test "$cross_compiling" = yes; then
5460   wine_cv_allow_unaligned_access=no
5461 else
5462   cat > conftest.$ac_ext <<EOF
5463 #line 5464 "configure"
5464 #include "confdefs.h"
5465
5466 long volatile test[2];
5467 main()
5468 {
5469     long volatile *ua = (long volatile *)((char *)test + 1);
5470     *ua = 0;
5471     exit(0);
5472 }
5473 EOF
5474 if { (eval echo configure:5475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5475 then
5476   wine_cv_allow_unaligned_access=yes
5477 else
5478   echo "configure: failed program was:" >&5
5479   cat conftest.$ac_ext >&5
5480   rm -fr conftest*
5481   wine_cv_allow_unaligned_access=no
5482 fi
5483 rm -fr conftest*
5484 fi
5485
5486 fi
5487
5488 echo "$ac_t""$wine_cv_allow_unaligned_access" 1>&6
5489 if test "$wine_cv_allow_unaligned_access" = "yes"
5490 then
5491   cat >> confdefs.h <<\EOF
5492 #define ALLOW_UNALIGNED_ACCESS 1
5493 EOF
5494
5495 fi
5496
5497
5498
5499 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5500 # for constant arguments.  Useless!
5501 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5502 echo "configure:5503: checking for working alloca.h" >&5
5503 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5504   echo $ac_n "(cached) $ac_c" 1>&6
5505 else
5506   cat > conftest.$ac_ext <<EOF
5507 #line 5508 "configure"
5508 #include "confdefs.h"
5509 #include <alloca.h>
5510 int main() {
5511 void *p = alloca(2 * sizeof(int));
5512 ; return 0; }
5513 EOF
5514 if { (eval echo configure:5515: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5515   rm -rf conftest*
5516   ac_cv_header_alloca_h=yes
5517 else
5518   echo "configure: failed program was:" >&5
5519   cat conftest.$ac_ext >&5
5520   rm -rf conftest*
5521   ac_cv_header_alloca_h=no
5522 fi
5523 rm -f conftest*
5524 fi
5525
5526 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5527 if test $ac_cv_header_alloca_h = yes; then
5528   cat >> confdefs.h <<\EOF
5529 #define HAVE_ALLOCA_H 1
5530 EOF
5531
5532 fi
5533
5534 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5535 echo "configure:5536: checking for alloca" >&5
5536 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5537   echo $ac_n "(cached) $ac_c" 1>&6
5538 else
5539   cat > conftest.$ac_ext <<EOF
5540 #line 5541 "configure"
5541 #include "confdefs.h"
5542
5543 #ifdef __GNUC__
5544 # define alloca __builtin_alloca
5545 #else
5546 # ifdef _MSC_VER
5547 #  include <malloc.h>
5548 #  define alloca _alloca
5549 # else
5550 #  if HAVE_ALLOCA_H
5551 #   include <alloca.h>
5552 #  else
5553 #   ifdef _AIX
5554  #pragma alloca
5555 #   else
5556 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5557 char *alloca ();
5558 #    endif
5559 #   endif
5560 #  endif
5561 # endif
5562 #endif
5563
5564 int main() {
5565 char *p = (char *) alloca(1);
5566 ; return 0; }
5567 EOF
5568 if { (eval echo configure:5569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5569   rm -rf conftest*
5570   ac_cv_func_alloca_works=yes
5571 else
5572   echo "configure: failed program was:" >&5
5573   cat conftest.$ac_ext >&5
5574   rm -rf conftest*
5575   ac_cv_func_alloca_works=no
5576 fi
5577 rm -f conftest*
5578 fi
5579
5580 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5581 if test $ac_cv_func_alloca_works = yes; then
5582   cat >> confdefs.h <<\EOF
5583 #define HAVE_ALLOCA 1
5584 EOF
5585
5586 fi
5587
5588 if test $ac_cv_func_alloca_works = no; then
5589   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5590   # that cause trouble.  Some versions do not even contain alloca or
5591   # contain a buggy version.  If you still want to use their alloca,
5592   # use ar to extract alloca.o from them instead of compiling alloca.c.
5593   ALLOCA=alloca.${ac_objext}
5594   cat >> confdefs.h <<\EOF
5595 #define C_ALLOCA 1
5596 EOF
5597
5598
5599 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5600 echo "configure:5601: checking whether alloca needs Cray hooks" >&5
5601 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5602   echo $ac_n "(cached) $ac_c" 1>&6
5603 else
5604   cat > conftest.$ac_ext <<EOF
5605 #line 5606 "configure"
5606 #include "confdefs.h"
5607 #if defined(CRAY) && ! defined(CRAY2)
5608 webecray
5609 #else
5610 wenotbecray
5611 #endif
5612
5613 EOF
5614 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5615   egrep "webecray" >/dev/null 2>&1; then
5616   rm -rf conftest*
5617   ac_cv_os_cray=yes
5618 else
5619   rm -rf conftest*
5620   ac_cv_os_cray=no
5621 fi
5622 rm -f conftest*
5623
5624 fi
5625
5626 echo "$ac_t""$ac_cv_os_cray" 1>&6
5627 if test $ac_cv_os_cray = yes; then
5628 for ac_func in _getb67 GETB67 getb67; do
5629   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5630 echo "configure:5631: checking for $ac_func" >&5
5631 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5632   echo $ac_n "(cached) $ac_c" 1>&6
5633 else
5634   cat > conftest.$ac_ext <<EOF
5635 #line 5636 "configure"
5636 #include "confdefs.h"
5637 /* System header to define __stub macros and hopefully few prototypes,
5638     which can conflict with char $ac_func(); below.  */
5639 #include <assert.h>
5640 /* Override any gcc2 internal prototype to avoid an error.  */
5641 /* We use char because int might match the return type of a gcc2
5642     builtin and then its argument prototype would still apply.  */
5643 char $ac_func();
5644
5645 int main() {
5646
5647 /* The GNU C library defines this for functions which it implements
5648     to always fail with ENOSYS.  Some functions are actually named
5649     something starting with __ and the normal name is an alias.  */
5650 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5651 choke me
5652 #else
5653 $ac_func();
5654 #endif
5655
5656 ; return 0; }
5657 EOF
5658 if { (eval echo configure:5659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5659   rm -rf conftest*
5660   eval "ac_cv_func_$ac_func=yes"
5661 else
5662   echo "configure: failed program was:" >&5
5663   cat conftest.$ac_ext >&5
5664   rm -rf conftest*
5665   eval "ac_cv_func_$ac_func=no"
5666 fi
5667 rm -f conftest*
5668 fi
5669
5670 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5671   echo "$ac_t""yes" 1>&6
5672   cat >> confdefs.h <<EOF
5673 #define CRAY_STACKSEG_END $ac_func
5674 EOF
5675
5676   break
5677 else
5678   echo "$ac_t""no" 1>&6
5679 fi
5680
5681 done
5682 fi
5683
5684 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5685 echo "configure:5686: checking stack direction for C alloca" >&5
5686 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5687   echo $ac_n "(cached) $ac_c" 1>&6
5688 else
5689   if test "$cross_compiling" = yes; then
5690   ac_cv_c_stack_direction=0
5691 else
5692   cat > conftest.$ac_ext <<EOF
5693 #line 5694 "configure"
5694 #include "confdefs.h"
5695 find_stack_direction ()
5696 {
5697   static char *addr = 0;
5698   auto char dummy;
5699   if (addr == 0)
5700     {
5701       addr = &dummy;
5702       return find_stack_direction ();
5703     }
5704   else
5705     return (&dummy > addr) ? 1 : -1;
5706 }
5707 main ()
5708 {
5709   exit (find_stack_direction() < 0);
5710 }
5711 EOF
5712 if { (eval echo configure:5713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5713 then
5714   ac_cv_c_stack_direction=1
5715 else
5716   echo "configure: failed program was:" >&5
5717   cat conftest.$ac_ext >&5
5718   rm -fr conftest*
5719   ac_cv_c_stack_direction=-1
5720 fi
5721 rm -fr conftest*
5722 fi
5723
5724 fi
5725
5726 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5727 cat >> confdefs.h <<EOF
5728 #define STACK_DIRECTION $ac_cv_c_stack_direction
5729 EOF
5730
5731 fi
5732
5733 for ac_func in \
5734         __libc_fork \
5735         _lwp_create \
5736         clone \
5737         finite \
5738         fpclass \
5739         getnetbyaddr \
5740         getnetbyname \
5741         getpagesize \
5742         getprotobyname \
5743         getprotobynumber \
5744         getrlimit \
5745         getservbyport \
5746         getsockopt \
5747         inet_network \
5748         lstat \
5749         memmove \
5750         mmap \
5751         rfork \
5752         select \
5753         sendmsg \
5754         settimeofday \
5755         sigaltstack \
5756         statfs \
5757         strcasecmp \
5758         strerror \
5759         strncasecmp \
5760         tcgetattr \
5761         timegm \
5762         usleep \
5763         vfscanf \
5764         wait4 \
5765         waitpid \
5766
5767 do
5768 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5769 echo "configure:5770: checking for $ac_func" >&5
5770 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5771   echo $ac_n "(cached) $ac_c" 1>&6
5772 else
5773   cat > conftest.$ac_ext <<EOF
5774 #line 5775 "configure"
5775 #include "confdefs.h"
5776 /* System header to define __stub macros and hopefully few prototypes,
5777     which can conflict with char $ac_func(); below.  */
5778 #include <assert.h>
5779 /* Override any gcc2 internal prototype to avoid an error.  */
5780 /* We use char because int might match the return type of a gcc2
5781     builtin and then its argument prototype would still apply.  */
5782 char $ac_func();
5783
5784 int main() {
5785
5786 /* The GNU C library defines this for functions which it implements
5787     to always fail with ENOSYS.  Some functions are actually named
5788     something starting with __ and the normal name is an alias.  */
5789 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5790 choke me
5791 #else
5792 $ac_func();
5793 #endif
5794
5795 ; return 0; }
5796 EOF
5797 if { (eval echo configure:5798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5798   rm -rf conftest*
5799   eval "ac_cv_func_$ac_func=yes"
5800 else
5801   echo "configure: failed program was:" >&5
5802   cat conftest.$ac_ext >&5
5803   rm -rf conftest*
5804   eval "ac_cv_func_$ac_func=no"
5805 fi
5806 rm -f conftest*
5807 fi
5808
5809 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5810   echo "$ac_t""yes" 1>&6
5811     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5812   cat >> confdefs.h <<EOF
5813 #define $ac_tr_func 1
5814 EOF
5815
5816 else
5817   echo "$ac_t""no" 1>&6
5818 fi
5819 done
5820
5821
5822
5823 for ac_hdr in \
5824         arpa/inet.h \
5825         arpa/nameser.h \
5826         elf.h \
5827         float.h \
5828         ieeefp.h \
5829         libio.h \
5830         libutil.h \
5831         link.h \
5832         linux/cdrom.h \
5833         linux/input.h \
5834         linux/joystick.h \
5835         linux/ucdrom.h \
5836         net/if.h \
5837         netdb.h \
5838         netinet/in.h \
5839         netinet/in_systm.h \
5840         netinet/ip.h \
5841         netinet/tcp.h \
5842         pty.h \
5843         resolv.h \
5844         sched.h \
5845         socket.h \
5846         strings.h \
5847         sys/cdio.h \
5848         sys/errno.h \
5849         sys/file.h \
5850         sys/filio.h \
5851         sys/ipc.h \
5852         sys/lwp.h \
5853         sys/mman.h \
5854         sys/modem.h \
5855         sys/mount.h \
5856         sys/msg.h \
5857         sys/param.h \
5858         sys/ptrace.h \
5859         sys/reg.h \
5860         sys/signal.h \
5861         sys/shm.h \
5862         sys/socket.h \
5863         sys/sockio.h \
5864         sys/statfs.h \
5865         sys/strtio.h \
5866         sys/syscall.h \
5867         sys/user.h \
5868         sys/wait.h \
5869         sys/v86.h \
5870         sys/v86intr.h \
5871         sys/vfs.h \
5872         sys/vm86.h \
5873         syscall.h \
5874         ucontext.h \
5875
5876 do
5877 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5878 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5879 echo "configure:5880: checking for $ac_hdr" >&5
5880 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5881   echo $ac_n "(cached) $ac_c" 1>&6
5882 else
5883   cat > conftest.$ac_ext <<EOF
5884 #line 5885 "configure"
5885 #include "confdefs.h"
5886 #include <$ac_hdr>
5887 EOF
5888 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5889 { (eval echo configure:5890: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5890 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5891 if test -z "$ac_err"; then
5892   rm -rf conftest*
5893   eval "ac_cv_header_$ac_safe=yes"
5894 else
5895   echo "$ac_err" >&5
5896   echo "configure: failed program was:" >&5
5897   cat conftest.$ac_ext >&5
5898   rm -rf conftest*
5899   eval "ac_cv_header_$ac_safe=no"
5900 fi
5901 rm -f conftest*
5902 fi
5903 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5904   echo "$ac_t""yes" 1>&6
5905     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5906   cat >> confdefs.h <<EOF
5907 #define $ac_tr_hdr 1
5908 EOF
5909
5910 else
5911   echo "$ac_t""no" 1>&6
5912 fi
5913 done
5914
5915 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
5916 echo "configure:5917: checking whether stat file-mode macros are broken" >&5
5917 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
5918   echo $ac_n "(cached) $ac_c" 1>&6
5919 else
5920   cat > conftest.$ac_ext <<EOF
5921 #line 5922 "configure"
5922 #include "confdefs.h"
5923 #include <sys/types.h>
5924 #include <sys/stat.h>
5925
5926 #if defined(S_ISBLK) && defined(S_IFDIR)
5927 # if S_ISBLK (S_IFDIR)
5928 You lose.
5929 # endif
5930 #endif
5931
5932 #if defined(S_ISBLK) && defined(S_IFCHR)
5933 # if S_ISBLK (S_IFCHR)
5934 You lose.
5935 # endif
5936 #endif
5937
5938 #if defined(S_ISLNK) && defined(S_IFREG)
5939 # if S_ISLNK (S_IFREG)
5940 You lose.
5941 # endif
5942 #endif
5943
5944 #if defined(S_ISSOCK) && defined(S_IFREG)
5945 # if S_ISSOCK (S_IFREG)
5946 You lose.
5947 # endif
5948 #endif
5949
5950 EOF
5951 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5952   egrep "You lose" >/dev/null 2>&1; then
5953   rm -rf conftest*
5954   ac_cv_header_stat_broken=yes
5955 else
5956   rm -rf conftest*
5957   ac_cv_header_stat_broken=no
5958 fi
5959 rm -f conftest*
5960
5961 fi
5962
5963 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
5964 if test $ac_cv_header_stat_broken = yes; then
5965   cat >> confdefs.h <<\EOF
5966 #define STAT_MACROS_BROKEN 1
5967 EOF
5968
5969 fi
5970
5971
5972
5973 echo $ac_n "checking for working const""... $ac_c" 1>&6
5974 echo "configure:5975: checking for working const" >&5
5975 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5976   echo $ac_n "(cached) $ac_c" 1>&6
5977 else
5978   cat > conftest.$ac_ext <<EOF
5979 #line 5980 "configure"
5980 #include "confdefs.h"
5981
5982 int main() {
5983
5984 /* Ultrix mips cc rejects this.  */
5985 typedef int charset[2]; const charset x = {0,0};
5986 /* SunOS 4.1.1 cc rejects this.  */
5987 char const *const *ccp;
5988 char **p;
5989 /* NEC SVR4.0.2 mips cc rejects this.  */
5990 struct point {int x, y;};
5991 static struct point const zero = {0,0};
5992 /* AIX XL C 1.02.0.0 rejects this.
5993    It does not let you subtract one const X* pointer from another in an arm
5994    of an if-expression whose if-part is not a constant expression */
5995 const char *g = "string";
5996 ccp = &g + (g ? g-g : 0);
5997 /* HPUX 7.0 cc rejects these. */
5998 ++ccp;
5999 p = (char**) ccp;
6000 ccp = (char const *const *) p;
6001 { /* SCO 3.2v4 cc rejects this.  */
6002   char *t;
6003   char const *s = 0 ? (char *) 0 : (char const *) 0;
6004
6005   *t++ = 0;
6006 }
6007 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6008   int x[] = {25, 17};
6009   const int *foo = &x[0];
6010   ++foo;
6011 }
6012 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6013   typedef const int *iptr;
6014   iptr p = 0;
6015   ++p;
6016 }
6017 { /* AIX XL C 1.02.0.0 rejects this saying
6018      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6019   struct s { int j; const int *ap[3]; };
6020   struct s *b; b->j = 5;
6021 }
6022 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6023   const int foo = 10;
6024 }
6025
6026 ; return 0; }
6027 EOF
6028 if { (eval echo configure:6029: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6029   rm -rf conftest*
6030   ac_cv_c_const=yes
6031 else
6032   echo "configure: failed program was:" >&5
6033   cat conftest.$ac_ext >&5
6034   rm -rf conftest*
6035   ac_cv_c_const=no
6036 fi
6037 rm -f conftest*
6038 fi
6039
6040 echo "$ac_t""$ac_cv_c_const" 1>&6
6041 if test $ac_cv_c_const = no; then
6042   cat >> confdefs.h <<\EOF
6043 #define const
6044 EOF
6045
6046 fi
6047
6048 echo $ac_n "checking for inline""... $ac_c" 1>&6
6049 echo "configure:6050: checking for inline" >&5
6050 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
6051   echo $ac_n "(cached) $ac_c" 1>&6
6052 else
6053   ac_cv_c_inline=no
6054 for ac_kw in inline __inline__ __inline; do
6055   cat > conftest.$ac_ext <<EOF
6056 #line 6057 "configure"
6057 #include "confdefs.h"
6058
6059 int main() {
6060 } int $ac_kw foo() {
6061 ; return 0; }
6062 EOF
6063 if { (eval echo configure:6064: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6064   rm -rf conftest*
6065   ac_cv_c_inline=$ac_kw; break
6066 else
6067   echo "configure: failed program was:" >&5
6068   cat conftest.$ac_ext >&5
6069 fi
6070 rm -f conftest*
6071 done
6072
6073 fi
6074
6075 echo "$ac_t""$ac_cv_c_inline" 1>&6
6076 case "$ac_cv_c_inline" in
6077   inline | yes) ;;
6078   no) cat >> confdefs.h <<\EOF
6079 #define inline
6080 EOF
6081  ;;
6082   *)  cat >> confdefs.h <<EOF
6083 #define inline $ac_cv_c_inline
6084 EOF
6085  ;;
6086 esac
6087
6088 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
6089 echo "configure:6090: checking for ANSI C header files" >&5
6090 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
6091   echo $ac_n "(cached) $ac_c" 1>&6
6092 else
6093   cat > conftest.$ac_ext <<EOF
6094 #line 6095 "configure"
6095 #include "confdefs.h"
6096 #include <stdlib.h>
6097 #include <stdarg.h>
6098 #include <string.h>
6099 #include <float.h>
6100 EOF
6101 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6102 { (eval echo configure:6103: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6103 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6104 if test -z "$ac_err"; then
6105   rm -rf conftest*
6106   ac_cv_header_stdc=yes
6107 else
6108   echo "$ac_err" >&5
6109   echo "configure: failed program was:" >&5
6110   cat conftest.$ac_ext >&5
6111   rm -rf conftest*
6112   ac_cv_header_stdc=no
6113 fi
6114 rm -f conftest*
6115
6116 if test $ac_cv_header_stdc = yes; then
6117   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6118 cat > conftest.$ac_ext <<EOF
6119 #line 6120 "configure"
6120 #include "confdefs.h"
6121 #include <string.h>
6122 EOF
6123 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6124   egrep "memchr" >/dev/null 2>&1; then
6125   :
6126 else
6127   rm -rf conftest*
6128   ac_cv_header_stdc=no
6129 fi
6130 rm -f conftest*
6131
6132 fi
6133
6134 if test $ac_cv_header_stdc = yes; then
6135   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6136 cat > conftest.$ac_ext <<EOF
6137 #line 6138 "configure"
6138 #include "confdefs.h"
6139 #include <stdlib.h>
6140 EOF
6141 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6142   egrep "free" >/dev/null 2>&1; then
6143   :
6144 else
6145   rm -rf conftest*
6146   ac_cv_header_stdc=no
6147 fi
6148 rm -f conftest*
6149
6150 fi
6151
6152 if test $ac_cv_header_stdc = yes; then
6153   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6154 if test "$cross_compiling" = yes; then
6155   :
6156 else
6157   cat > conftest.$ac_ext <<EOF
6158 #line 6159 "configure"
6159 #include "confdefs.h"
6160 #include <ctype.h>
6161 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6162 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6163 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6164 int main () { int i; for (i = 0; i < 256; i++)
6165 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
6166 exit (0); }
6167
6168 EOF
6169 if { (eval echo configure:6170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6170 then
6171   :
6172 else
6173   echo "configure: failed program was:" >&5
6174   cat conftest.$ac_ext >&5
6175   rm -fr conftest*
6176   ac_cv_header_stdc=no
6177 fi
6178 rm -fr conftest*
6179 fi
6180
6181 fi
6182 fi
6183
6184 echo "$ac_t""$ac_cv_header_stdc" 1>&6
6185 if test $ac_cv_header_stdc = yes; then
6186   cat >> confdefs.h <<\EOF
6187 #define STDC_HEADERS 1
6188 EOF
6189
6190 fi
6191
6192 echo $ac_n "checking for size_t""... $ac_c" 1>&6
6193 echo "configure:6194: checking for size_t" >&5
6194 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
6195   echo $ac_n "(cached) $ac_c" 1>&6
6196 else
6197   cat > conftest.$ac_ext <<EOF
6198 #line 6199 "configure"
6199 #include "confdefs.h"
6200 #include <sys/types.h>
6201 #if STDC_HEADERS
6202 #include <stdlib.h>
6203 #include <stddef.h>
6204 #endif
6205 EOF
6206 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6207   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
6208   rm -rf conftest*
6209   ac_cv_type_size_t=yes
6210 else
6211   rm -rf conftest*
6212   ac_cv_type_size_t=no
6213 fi
6214 rm -f conftest*
6215
6216 fi
6217 echo "$ac_t""$ac_cv_type_size_t" 1>&6
6218 if test $ac_cv_type_size_t = no; then
6219   cat >> confdefs.h <<\EOF
6220 #define size_t unsigned
6221 EOF
6222
6223 fi
6224
6225 echo $ac_n "checking size of long long""... $ac_c" 1>&6
6226 echo "configure:6227: checking size of long long" >&5
6227 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
6228   echo $ac_n "(cached) $ac_c" 1>&6
6229 else
6230   if test "$cross_compiling" = yes; then
6231   ac_cv_sizeof_long_long=0
6232 else
6233   cat > conftest.$ac_ext <<EOF
6234 #line 6235 "configure"
6235 #include "confdefs.h"
6236 #include <stdio.h>
6237 main()
6238 {
6239   FILE *f=fopen("conftestval", "w");
6240   if (!f) exit(1);
6241   fprintf(f, "%d\n", sizeof(long long));
6242   exit(0);
6243 }
6244 EOF
6245 if { (eval echo configure:6246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6246 then
6247   ac_cv_sizeof_long_long=`cat conftestval`
6248 else
6249   echo "configure: failed program was:" >&5
6250   cat conftest.$ac_ext >&5
6251   rm -fr conftest*
6252   ac_cv_sizeof_long_long=0
6253 fi
6254 rm -fr conftest*
6255 fi
6256
6257 fi
6258 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
6259 cat >> confdefs.h <<EOF
6260 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
6261 EOF
6262
6263
6264
6265
6266 echo $ac_n "checking "whether we can use re-entrant gethostbyname_r Linux style"""... $ac_c" 1>&6
6267 echo "configure:6268: checking "whether we can use re-entrant gethostbyname_r Linux style"" >&5
6268 if eval "test \"`echo '$''{'wine_cv_linux_gethostbyname_r_6'+set}'`\" = set"; then
6269   echo $ac_n "(cached) $ac_c" 1>&6
6270 else
6271   cat > conftest.$ac_ext <<EOF
6272 #line 6273 "configure"
6273 #include "confdefs.h"
6274
6275 #include <netdb.h>
6276
6277 int main() {
6278
6279     char *name=NULL;
6280     struct hostent he;
6281     struct hostent *result;
6282     char *buf=NULL;
6283     int bufsize=0;
6284     int res,errnr;
6285     char *addr=NULL;
6286     int addrlen=0;
6287     int addrtype=0;
6288     res=gethostbyname_r(name,&he,buf,bufsize,&result,&errnr);
6289     res=gethostbyaddr_r(addr, addrlen, addrtype,&he,buf,bufsize,&result,&errnr);
6290
6291 ; return 0; }
6292 EOF
6293 if { (eval echo configure:6294: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6294   rm -rf conftest*
6295   wine_cv_linux_gethostbyname_r_6=yes
6296 else
6297   echo "configure: failed program was:" >&5
6298   cat conftest.$ac_ext >&5
6299   rm -rf conftest*
6300   wine_cv_linux_gethostbyname_r_6=no
6301
6302 fi
6303 rm -f conftest*
6304
6305 fi
6306
6307 echo "$ac_t""$wine_cv_linux_gethostbyname_r_6" 1>&6
6308    if test "$wine_cv_linux_gethostbyname_r_6" = "yes"
6309    then
6310       cat >> confdefs.h <<\EOF
6311 #define HAVE_LINUX_GETHOSTBYNAME_R_6 1
6312 EOF
6313
6314    fi
6315
6316 if test "$ac_cv_header_linux_joystick_h" = "yes"
6317 then
6318    echo $ac_n "checking "whether linux/joystick.h uses the Linux 2.2+ API"""... $ac_c" 1>&6
6319 echo "configure:6320: checking "whether linux/joystick.h uses the Linux 2.2+ API"" >&5
6320 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
6321   echo $ac_n "(cached) $ac_c" 1>&6
6322 else
6323   cat > conftest.$ac_ext <<EOF
6324 #line 6325 "configure"
6325 #include "confdefs.h"
6326
6327         #include <sys/ioctl.h>
6328         #include <linux/joystick.h>
6329
6330         struct js_event blub;
6331         #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
6332         #error "no 2.2 header"
6333         #endif
6334
6335 int main() {
6336 /*empty*/
6337 ; return 0; }
6338 EOF
6339 if { (eval echo configure:6340: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6340   rm -rf conftest*
6341   wine_cv_linux_joystick_22_api=yes
6342 else
6343   echo "configure: failed program was:" >&5
6344   cat conftest.$ac_ext >&5
6345   rm -rf conftest*
6346   wine_cv_linux_joystick_22_api=no
6347 fi
6348 rm -f conftest*
6349
6350 fi
6351
6352 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
6353    if test "$wine_cv_linux_joystick_22_api" = "yes"
6354    then
6355       cat >> confdefs.h <<\EOF
6356 #define HAVE_LINUX_22_JOYSTICK_API 1
6357 EOF
6358
6359    fi
6360 fi
6361
6362
6363 if test "$ac_cv_header_sys_vfs_h" = "yes"
6364 then
6365     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
6366 echo "configure:6367: checking "whether sys/vfs.h defines statfs"" >&5
6367 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
6368   echo $ac_n "(cached) $ac_c" 1>&6
6369 else
6370   cat > conftest.$ac_ext <<EOF
6371 #line 6372 "configure"
6372 #include "confdefs.h"
6373
6374         #include <sys/types.h>
6375         #ifdef HAVE_SYS_PARAM_H
6376         # include <sys/param.h>
6377         #endif
6378         #include <sys/vfs.h>
6379
6380 int main() {
6381
6382                 struct statfs stfs;
6383
6384                 memset(&stfs,0,sizeof(stfs));
6385
6386 ; return 0; }
6387 EOF
6388 if { (eval echo configure:6389: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6389   rm -rf conftest*
6390   wine_cv_sys_vfs_has_statfs=yes
6391 else
6392   echo "configure: failed program was:" >&5
6393   cat conftest.$ac_ext >&5
6394   rm -rf conftest*
6395   wine_cv_sys_vfs_has_statfs=no
6396
6397 fi
6398 rm -f conftest*
6399
6400 fi
6401
6402 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
6403     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
6404     then
6405       cat >> confdefs.h <<\EOF
6406 #define STATFS_DEFINED_BY_SYS_VFS 1
6407 EOF
6408
6409     fi
6410 fi
6411
6412 if test "$ac_cv_header_sys_statfs_h" = "yes"
6413 then
6414     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
6415 echo "configure:6416: checking "whether sys/statfs.h defines statfs"" >&5
6416 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
6417   echo $ac_n "(cached) $ac_c" 1>&6
6418 else
6419   cat > conftest.$ac_ext <<EOF
6420 #line 6421 "configure"
6421 #include "confdefs.h"
6422
6423         #include <sys/types.h>
6424         #ifdef HAVE_SYS_PARAM_H
6425         # include <sys/param.h>
6426         #endif
6427         #include <sys/statfs.h>
6428
6429 int main() {
6430
6431                 struct statfs stfs;
6432
6433 ; return 0; }
6434 EOF
6435 if { (eval echo configure:6436: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6436   rm -rf conftest*
6437   wine_cv_sys_statfs_has_statfs=yes
6438 else
6439   echo "configure: failed program was:" >&5
6440   cat conftest.$ac_ext >&5
6441   rm -rf conftest*
6442   wine_cv_sys_statfs_has_statfs=no
6443
6444 fi
6445 rm -f conftest*
6446
6447 fi
6448
6449 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
6450     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
6451     then
6452       cat >> confdefs.h <<\EOF
6453 #define STATFS_DEFINED_BY_SYS_STATFS 1
6454 EOF
6455
6456     fi
6457 fi
6458
6459 if test "$ac_cv_header_sys_mount_h" = "yes"
6460 then
6461     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
6462 echo "configure:6463: checking "whether sys/mount.h defines statfs"" >&5
6463 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
6464   echo $ac_n "(cached) $ac_c" 1>&6
6465 else
6466   cat > conftest.$ac_ext <<EOF
6467 #line 6468 "configure"
6468 #include "confdefs.h"
6469
6470         #include <sys/types.h>
6471         #ifdef HAVE_SYS_PARAM_H
6472         # include <sys/param.h>
6473         #endif
6474         #include <sys/mount.h>
6475
6476 int main() {
6477
6478                 struct statfs stfs;
6479
6480 ; return 0; }
6481 EOF
6482 if { (eval echo configure:6483: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6483   rm -rf conftest*
6484   wine_cv_sys_mount_has_statfs=yes
6485 else
6486   echo "configure: failed program was:" >&5
6487   cat conftest.$ac_ext >&5
6488   rm -rf conftest*
6489   wine_cv_sys_mount_has_statfs=no
6490
6491 fi
6492 rm -f conftest*
6493
6494 fi
6495
6496 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
6497     if test "$wine_cv_sys_mount_has_statfs" = "yes"
6498     then
6499       cat >> confdefs.h <<\EOF
6500 #define STATFS_DEFINED_BY_SYS_MOUNT 1
6501 EOF
6502
6503     fi
6504 fi
6505
6506
6507 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
6508 echo "configure:6509: checking "for statfs.f_bfree"" >&5
6509 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
6510   echo $ac_n "(cached) $ac_c" 1>&6
6511 else
6512    if test "x$statfs_bfree" = "xno"
6513     then
6514         wine_cv_statfs_bfree=no
6515     else
6516         cat > conftest.$ac_ext <<EOF
6517 #line 6518 "configure"
6518 #include "confdefs.h"
6519
6520         #include <sys/types.h>
6521         #ifdef HAVE_SYS_PARAM_H
6522         # include <sys/param.h>
6523         #endif
6524         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6525         # include <sys/mount.h>
6526         #else
6527         # ifdef STATFS_DEFINED_BY_SYS_VFS
6528         #  include <sys/vfs.h>
6529         # else
6530         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6531         #   include <sys/statfs.h>
6532         #  endif
6533         # endif
6534         #endif
6535
6536 int main() {
6537
6538                 struct statfs stfs;
6539
6540                 stfs.f_bfree++;
6541
6542 ; return 0; }
6543 EOF
6544 if { (eval echo configure:6545: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6545   rm -rf conftest*
6546   wine_cv_statfs_bfree=yes
6547 else
6548   echo "configure: failed program was:" >&5
6549   cat conftest.$ac_ext >&5
6550   rm -rf conftest*
6551   wine_cv_statfs_bfree=no
6552
6553 fi
6554 rm -f conftest*
6555     fi
6556 fi
6557
6558 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
6559 if test "$wine_cv_statfs_bfree" = "yes"
6560 then
6561   cat >> confdefs.h <<\EOF
6562 #define STATFS_HAS_BFREE 1
6563 EOF
6564
6565 fi
6566
6567 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
6568 echo "configure:6569: checking "for statfs.f_bavail"" >&5
6569 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
6570   echo $ac_n "(cached) $ac_c" 1>&6
6571 else
6572    if test "x$statfs_bavail" = "xno"
6573     then
6574         wine_cv_statfs_bavail=no
6575     else
6576         cat > conftest.$ac_ext <<EOF
6577 #line 6578 "configure"
6578 #include "confdefs.h"
6579
6580         #include <sys/types.h>
6581         #ifdef HAVE_SYS_PARAM_H
6582         # include <sys/param.h>
6583         #endif
6584         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6585         # include <sys/mount.h>
6586         #else
6587         # ifdef STATFS_DEFINED_BY_SYS_VFS
6588         #  include <sys/vfs.h>
6589         # else
6590         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6591         #   include <sys/statfs.h>
6592         #  endif
6593         # endif
6594         #endif
6595
6596 int main() {
6597
6598                 struct statfs stfs;
6599
6600                 stfs.f_bavail++;
6601
6602 ; return 0; }
6603 EOF
6604 if { (eval echo configure:6605: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6605   rm -rf conftest*
6606   wine_cv_statfs_bavail=yes
6607 else
6608   echo "configure: failed program was:" >&5
6609   cat conftest.$ac_ext >&5
6610   rm -rf conftest*
6611   wine_cv_statfs_bavail=no
6612
6613 fi
6614 rm -f conftest*
6615     fi
6616 fi
6617
6618 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
6619 if test "$wine_cv_statfs_bavail" = "yes"
6620 then
6621   cat >> confdefs.h <<\EOF
6622 #define STATFS_HAS_BAVAIL 1
6623 EOF
6624
6625 fi
6626
6627
6628 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
6629 echo "configure:6630: checking "for msg_accrights in struct msghdr"" >&5
6630 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
6631   echo $ac_n "(cached) $ac_c" 1>&6
6632 else
6633   cat > conftest.$ac_ext <<EOF
6634 #line 6635 "configure"
6635 #include "confdefs.h"
6636 #include <sys/types.h>
6637 #include <sys/socket.h>
6638 int main() {
6639 struct msghdr hdr; hdr.msg_accrights=0
6640 ; return 0; }
6641 EOF
6642 if { (eval echo configure:6643: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6643   rm -rf conftest*
6644   ac_cv_c_msg_accrights="yes"
6645 else
6646   echo "configure: failed program was:" >&5
6647   cat conftest.$ac_ext >&5
6648   rm -rf conftest*
6649   ac_cv_c_msg_accrights="no"
6650 fi
6651 rm -f conftest*
6652 fi
6653
6654 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
6655 if test "$ac_cv_c_msg_accrights" = "yes"
6656 then
6657     cat >> confdefs.h <<\EOF
6658 #define HAVE_MSGHDR_ACCRIGHTS 1
6659 EOF
6660
6661 fi
6662
6663
6664 echo $ac_n "checking "for sun_len in struct sockaddr_un"""... $ac_c" 1>&6
6665 echo "configure:6666: checking "for sun_len in struct sockaddr_un"" >&5
6666 if eval "test \"`echo '$''{'ac_cv_c_sun_len'+set}'`\" = set"; then
6667   echo $ac_n "(cached) $ac_c" 1>&6
6668 else
6669   cat > conftest.$ac_ext <<EOF
6670 #line 6671 "configure"
6671 #include "confdefs.h"
6672 #include <sys/types.h>
6673 #include <sys/socket.h>
6674 #include <sys/un.h>
6675 int main() {
6676 static struct sockaddr_un addr; addr.sun_len = 1
6677 ; return 0; }
6678 EOF
6679 if { (eval echo configure:6680: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6680   rm -rf conftest*
6681   ac_cv_c_sun_len="yes"
6682 else
6683   echo "configure: failed program was:" >&5
6684   cat conftest.$ac_ext >&5
6685   rm -rf conftest*
6686   ac_cv_c_sun_len="no"
6687 fi
6688 rm -f conftest*
6689 fi
6690
6691 echo "$ac_t""$ac_cv_c_sun_len" 1>&6
6692 if test "$ac_cv_c_sun_len" = "yes"
6693 then
6694     cat >> confdefs.h <<\EOF
6695 #define HAVE_SOCKADDR_SUN_LEN 1
6696 EOF
6697
6698 fi
6699
6700
6701 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
6702 echo "configure:6703: checking "whether we need to define __i386__"" >&5
6703 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
6704   echo $ac_n "(cached) $ac_c" 1>&6
6705 else
6706   cat > conftest.$ac_ext <<EOF
6707 #line 6708 "configure"
6708 #include "confdefs.h"
6709 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
6710 yes
6711 #endif
6712 EOF
6713 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6714   egrep "yes" >/dev/null 2>&1; then
6715   rm -rf conftest*
6716   ac_cv_cpp_def_i386="yes"
6717 else
6718   rm -rf conftest*
6719   ac_cv_cpp_def_i386="no"
6720 fi
6721 rm -f conftest*
6722
6723 fi
6724
6725 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
6726 if test "$ac_cv_cpp_def_i386" = "yes"
6727 then
6728     CFLAGS="$CFLAGS -D__i386__"
6729     LINTFLAGS="$LINTFLAGS -D__i386__"
6730 fi
6731
6732 GCC_NO_BUILTIN=""
6733 if test "$GCC" = "yes"
6734 then
6735     GCC_NO_BUILTIN="-fno-builtin"
6736 fi
6737
6738
6739
6740
6741
6742 MAKE_RULES=Make.rules
6743
6744
6745 MAKE_DLL_RULES=dlls/Makedll.rules
6746
6747
6748 MAKE_PROG_RULES=programs/Makeprog.rules
6749
6750
6751 trap '' 1 2 15
6752 cat > confcache <<\EOF
6753 # This file is a shell script that caches the results of configure
6754 # tests run on this system so they can be shared between configure
6755 # scripts and configure runs.  It is not useful on other systems.
6756 # If it contains results you don't want to keep, you may remove or edit it.
6757 #
6758 # By default, configure uses ./config.cache as the cache file,
6759 # creating it if it does not exist already.  You can give configure
6760 # the --cache-file=FILE option to use a different cache file; that is
6761 # what configure does when it calls configure scripts in
6762 # subdirectories, so they share the cache.
6763 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6764 # config.status only pays attention to the cache file if you give it the
6765 # --recheck option to rerun configure.
6766 #
6767 EOF
6768 # The following way of writing the cache mishandles newlines in values,
6769 # but we know of no workaround that is simple, portable, and efficient.
6770 # So, don't put newlines in cache variables' values.
6771 # Ultrix sh set writes to stderr and can't be redirected directly,
6772 # and sets the high bit in the cache file unless we assign to the vars.
6773 (set) 2>&1 |
6774   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6775   *ac_space=\ *)
6776     # `set' does not quote correctly, so add quotes (double-quote substitution
6777     # turns \\\\ into \\, and sed turns \\ into \).
6778     sed -n \
6779       -e "s/'/'\\\\''/g" \
6780       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6781     ;;
6782   *)
6783     # `set' quotes correctly as required by POSIX, so do not add quotes.
6784     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6785     ;;
6786   esac >> confcache
6787 if cmp -s $cache_file confcache; then
6788   :
6789 else
6790   if test -w $cache_file; then
6791     echo "updating cache $cache_file"
6792     cat confcache > $cache_file
6793   else
6794     echo "not updating unwritable cache $cache_file"
6795   fi
6796 fi
6797 rm -f confcache
6798
6799 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6800
6801 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6802 # Let make expand exec_prefix.
6803 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6804
6805 # Any assignment to VPATH causes Sun make to only execute
6806 # the first set of double-colon rules, so remove it if not needed.
6807 # If there is a colon in the path, we need to keep it.
6808 if test "x$srcdir" = x.; then
6809   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6810 fi
6811
6812 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6813
6814 DEFS=-DHAVE_CONFIG_H
6815
6816 # Without the "./", some shells look in PATH for config.status.
6817 : ${CONFIG_STATUS=./config.status}
6818
6819 echo creating $CONFIG_STATUS
6820 rm -f $CONFIG_STATUS
6821 cat > $CONFIG_STATUS <<EOF
6822 #! /bin/sh
6823 # Generated automatically by configure.
6824 # Run this file to recreate the current configuration.
6825 # This directory was configured as follows,
6826 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6827 #
6828 # $0 $ac_configure_args
6829 #
6830 # Compiler output produced by configure, useful for debugging
6831 # configure, is in ./config.log if it exists.
6832
6833 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6834 for ac_option
6835 do
6836   case "\$ac_option" in
6837   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6838     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6839     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6840   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6841     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6842     exit 0 ;;
6843   -help | --help | --hel | --he | --h)
6844     echo "\$ac_cs_usage"; exit 0 ;;
6845   *) echo "\$ac_cs_usage"; exit 1 ;;
6846   esac
6847 done
6848
6849 ac_given_srcdir=$srcdir
6850 ac_given_INSTALL="$INSTALL"
6851
6852 trap 'rm -fr `echo "
6853 Make.rules
6854 dlls/Makedll.rules
6855 programs/Makeprog.rules
6856 Makefile
6857 console/Makefile
6858 controls/Makefile
6859 debugger/Makefile
6860 dlls/Makefile
6861 dlls/advapi32/Makefile
6862 dlls/avifil32/Makefile
6863 dlls/comctl32/Makefile
6864 dlls/commdlg/Makefile
6865 dlls/crtdll/Makefile
6866 dlls/dciman32/Makefile
6867 dlls/ddraw/Makefile
6868 dlls/dinput/Makefile
6869 dlls/dplay/Makefile
6870 dlls/dplayx/Makefile
6871 dlls/dsound/Makefile
6872 dlls/gdi/Makefile
6873 dlls/icmp/Makefile
6874 dlls/imagehlp/Makefile
6875 dlls/imm32/Makefile
6876 dlls/kernel/Makefile
6877 dlls/lzexpand/Makefile
6878 dlls/mpr/Makefile
6879 dlls/msacm/Makefile
6880 dlls/msnet32/Makefile
6881 dlls/msvideo/Makefile
6882 dlls/ntdll/Makefile
6883 dlls/odbc32/Makefile
6884 dlls/ole32/Makefile
6885 dlls/oleaut32/Makefile
6886 dlls/olecli/Makefile
6887 dlls/oledlg/Makefile
6888 dlls/olepro32/Makefile
6889 dlls/olesvr/Makefile
6890 dlls/opengl32/Makefile
6891 dlls/psapi/Makefile
6892 dlls/rasapi32/Makefile
6893 dlls/richedit/Makefile
6894 dlls/rpcrt4/Makefile
6895 dlls/serialui/Makefile
6896 dlls/setupapi/Makefile
6897 dlls/shell32/Makefile
6898 dlls/shfolder/Makefile
6899 dlls/shlwapi/Makefile
6900 dlls/tapi32/Makefile
6901 dlls/ttydrv/Makefile
6902 dlls/urlmon/Makefile
6903 dlls/user/Makefile
6904 dlls/version/Makefile
6905 dlls/win32s/Makefile
6906 dlls/winaspi/Makefile
6907 dlls/winedos/Makefile
6908 dlls/wineps/Makefile
6909 dlls/wininet/Makefile
6910 dlls/winmm/Makefile
6911 dlls/winmm/joystick/Makefile
6912 dlls/winmm/mcianim/Makefile
6913 dlls/winmm/mciavi/Makefile
6914 dlls/winmm/mcicda/Makefile
6915 dlls/winmm/mciseq/Makefile
6916 dlls/winmm/mciwave/Makefile
6917 dlls/winmm/midimap/Makefile
6918 dlls/winmm/wavemap/Makefile
6919 dlls/winmm/wineoss/Makefile
6920 dlls/winnls/Makefile
6921 dlls/winsock/Makefile
6922 dlls/winspool/Makefile
6923 dlls/wow32/Makefile
6924 dlls/wsock32/Makefile
6925 dlls/x11drv/Makefile
6926 documentation/Makefile
6927 documentation/wine.conf.man
6928 documentation/wine.man
6929 files/Makefile
6930 graphics/Makefile
6931 graphics/enhmetafiledrv/Makefile
6932 graphics/metafiledrv/Makefile
6933 graphics/win16drv/Makefile
6934 graphics/x11drv/Makefile
6935 if1632/Makefile
6936 include/Makefile
6937 library/Makefile
6938 libtest/Makefile
6939 loader/Makefile
6940 loader/dos/Makefile
6941 loader/ne/Makefile
6942 memory/Makefile
6943 misc/Makefile
6944 miscemu/Makefile
6945 msdos/Makefile
6946 objects/Makefile
6947 ole/Makefile
6948 programs/Makefile
6949 programs/avitools/Makefile
6950 programs/clock/Makefile
6951 programs/cmdlgtst/Makefile
6952 programs/control/Makefile
6953 programs/notepad/Makefile
6954 programs/osversioncheck/Makefile
6955 programs/progman/Makefile
6956 programs/regapi/Makefile
6957 programs/regtest/Makefile
6958 programs/uninstaller/Makefile
6959 programs/view/Makefile
6960 programs/wcmd/Makefile
6961 programs/winemine/Makefile
6962 programs/winhelp/Makefile
6963 programs/winver/Makefile
6964 relay32/Makefile
6965 scheduler/Makefile
6966 server/Makefile
6967 tools/Makefile
6968 tools/cvdump/Makefile
6969 tools/winebuild/Makefile
6970 tools/winelauncher
6971 tools/wmc/Makefile
6972 tools/wrc/Makefile
6973 tsx11/Makefile
6974 unicode/Makefile
6975 win32/Makefile
6976 windows/Makefile
6977 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6978 EOF
6979 cat >> $CONFIG_STATUS <<EOF
6980
6981 # Protect against being on the right side of a sed subst in config.status.
6982 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6983  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6984 $ac_vpsub
6985 $extrasub
6986 s%@SHELL@%$SHELL%g
6987 s%@CFLAGS@%$CFLAGS%g
6988 s%@CPPFLAGS@%$CPPFLAGS%g
6989 s%@CXXFLAGS@%$CXXFLAGS%g
6990 s%@FFLAGS@%$FFLAGS%g
6991 s%@DEFS@%$DEFS%g
6992 s%@LDFLAGS@%$LDFLAGS%g
6993 s%@LIBS@%$LIBS%g
6994 s%@exec_prefix@%$exec_prefix%g
6995 s%@prefix@%$prefix%g
6996 s%@program_transform_name@%$program_transform_name%g
6997 s%@bindir@%$bindir%g
6998 s%@sbindir@%$sbindir%g
6999 s%@libexecdir@%$libexecdir%g
7000 s%@datadir@%$datadir%g
7001 s%@sysconfdir@%$sysconfdir%g
7002 s%@sharedstatedir@%$sharedstatedir%g
7003 s%@localstatedir@%$localstatedir%g
7004 s%@libdir@%$libdir%g
7005 s%@includedir@%$includedir%g
7006 s%@oldincludedir@%$oldincludedir%g
7007 s%@infodir@%$infodir%g
7008 s%@mandir@%$mandir%g
7009 s%@OPTIONS@%$OPTIONS%g
7010 s%@SET_MAKE@%$SET_MAKE%g
7011 s%@CC@%$CC%g
7012 s%@CPP@%$CPP%g
7013 s%@X_CFLAGS@%$X_CFLAGS%g
7014 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
7015 s%@X_LIBS@%$X_LIBS%g
7016 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
7017 s%@YACC@%$YACC%g
7018 s%@LEX@%$LEX%g
7019 s%@LEXLIB@%$LEXLIB%g
7020 s%@XLEX@%$XLEX%g
7021 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
7022 s%@RANLIB@%$RANLIB%g
7023 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7024 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7025 s%@INSTALL_DATA@%$INSTALL_DATA%g
7026 s%@LN_S@%$LN_S%g
7027 s%@C2MAN@%$C2MAN%g
7028 s%@LDCONFIG@%$LDCONFIG%g
7029 s%@DLLWRAP@%$DLLWRAP%g
7030 s%@LINT@%$LINT%g
7031 s%@LINTFLAGS@%$LINTFLAGS%g
7032 s%@LDCOMBINE@%$LDCOMBINE%g
7033 s%@XLIB@%$XLIB%g
7034 s%@X_DLLS@%$X_DLLS%g
7035 s%@XFILES@%$XFILES%g
7036 s%@OPENGLFILES@%$OPENGLFILES%g
7037 s%@OPENGL32_DLL@%$OPENGL32_DLL%g
7038 s%@DGA_SRCS@%$DGA_SRCS%g
7039 s%@DGA2_SRCS@%$DGA2_SRCS%g
7040 s%@MESA_SRCS@%$MESA_SRCS%g
7041 s%@DLL_LINK@%$DLL_LINK%g
7042 s%@DLLFLAGS@%$DLLFLAGS%g
7043 s%@LDSHARED@%$LDSHARED%g
7044 s%@LDDLLFLAGS@%$LDDLLFLAGS%g
7045 s%@LIBEXT@%$LIBEXT%g
7046 s%@LDPATH@%$LDPATH%g
7047 s%@ALLOCA@%$ALLOCA%g
7048 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
7049 /@MAKE_RULES@/r $MAKE_RULES
7050 s%@MAKE_RULES@%%g
7051 /@MAKE_DLL_RULES@/r $MAKE_DLL_RULES
7052 s%@MAKE_DLL_RULES@%%g
7053 /@MAKE_PROG_RULES@/r $MAKE_PROG_RULES
7054 s%@MAKE_PROG_RULES@%%g
7055
7056 CEOF
7057 EOF
7058
7059 cat >> $CONFIG_STATUS <<\EOF
7060
7061 # Split the substitutions into bite-sized pieces for seds with
7062 # small command number limits, like on Digital OSF/1 and HP-UX.
7063 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7064 ac_file=1 # Number of current file.
7065 ac_beg=1 # First line for current file.
7066 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7067 ac_more_lines=:
7068 ac_sed_cmds=""
7069 while $ac_more_lines; do
7070   if test $ac_beg -gt 1; then
7071     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7072   else
7073     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7074   fi
7075   if test ! -s conftest.s$ac_file; then
7076     ac_more_lines=false
7077     rm -f conftest.s$ac_file
7078   else
7079     if test -z "$ac_sed_cmds"; then
7080       ac_sed_cmds="sed -f conftest.s$ac_file"
7081     else
7082       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7083     fi
7084     ac_file=`expr $ac_file + 1`
7085     ac_beg=$ac_end
7086     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7087   fi
7088 done
7089 if test -z "$ac_sed_cmds"; then
7090   ac_sed_cmds=cat
7091 fi
7092 EOF
7093
7094 cat >> $CONFIG_STATUS <<EOF
7095
7096 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
7097 dlls/Makedll.rules
7098 programs/Makeprog.rules
7099 Makefile
7100 console/Makefile
7101 controls/Makefile
7102 debugger/Makefile
7103 dlls/Makefile
7104 dlls/advapi32/Makefile
7105 dlls/avifil32/Makefile
7106 dlls/comctl32/Makefile
7107 dlls/commdlg/Makefile
7108 dlls/crtdll/Makefile
7109 dlls/dciman32/Makefile
7110 dlls/ddraw/Makefile
7111 dlls/dinput/Makefile
7112 dlls/dplay/Makefile
7113 dlls/dplayx/Makefile
7114 dlls/dsound/Makefile
7115 dlls/gdi/Makefile
7116 dlls/icmp/Makefile
7117 dlls/imagehlp/Makefile
7118 dlls/imm32/Makefile
7119 dlls/kernel/Makefile
7120 dlls/lzexpand/Makefile
7121 dlls/mpr/Makefile
7122 dlls/msacm/Makefile
7123 dlls/msnet32/Makefile
7124 dlls/msvideo/Makefile
7125 dlls/ntdll/Makefile
7126 dlls/odbc32/Makefile
7127 dlls/ole32/Makefile
7128 dlls/oleaut32/Makefile
7129 dlls/olecli/Makefile
7130 dlls/oledlg/Makefile
7131 dlls/olepro32/Makefile
7132 dlls/olesvr/Makefile
7133 dlls/opengl32/Makefile
7134 dlls/psapi/Makefile
7135 dlls/rasapi32/Makefile
7136 dlls/richedit/Makefile
7137 dlls/rpcrt4/Makefile
7138 dlls/serialui/Makefile
7139 dlls/setupapi/Makefile
7140 dlls/shell32/Makefile
7141 dlls/shfolder/Makefile
7142 dlls/shlwapi/Makefile
7143 dlls/tapi32/Makefile
7144 dlls/ttydrv/Makefile
7145 dlls/urlmon/Makefile
7146 dlls/user/Makefile
7147 dlls/version/Makefile
7148 dlls/win32s/Makefile
7149 dlls/winaspi/Makefile
7150 dlls/winedos/Makefile
7151 dlls/wineps/Makefile
7152 dlls/wininet/Makefile
7153 dlls/winmm/Makefile
7154 dlls/winmm/joystick/Makefile
7155 dlls/winmm/mcianim/Makefile
7156 dlls/winmm/mciavi/Makefile
7157 dlls/winmm/mcicda/Makefile
7158 dlls/winmm/mciseq/Makefile
7159 dlls/winmm/mciwave/Makefile
7160 dlls/winmm/midimap/Makefile
7161 dlls/winmm/wavemap/Makefile
7162 dlls/winmm/wineoss/Makefile
7163 dlls/winnls/Makefile
7164 dlls/winsock/Makefile
7165 dlls/winspool/Makefile
7166 dlls/wow32/Makefile
7167 dlls/wsock32/Makefile
7168 dlls/x11drv/Makefile
7169 documentation/Makefile
7170 documentation/wine.conf.man
7171 documentation/wine.man
7172 files/Makefile
7173 graphics/Makefile
7174 graphics/enhmetafiledrv/Makefile
7175 graphics/metafiledrv/Makefile
7176 graphics/win16drv/Makefile
7177 graphics/x11drv/Makefile
7178 if1632/Makefile
7179 include/Makefile
7180 library/Makefile
7181 libtest/Makefile
7182 loader/Makefile
7183 loader/dos/Makefile
7184 loader/ne/Makefile
7185 memory/Makefile
7186 misc/Makefile
7187 miscemu/Makefile
7188 msdos/Makefile
7189 objects/Makefile
7190 ole/Makefile
7191 programs/Makefile
7192 programs/avitools/Makefile
7193 programs/clock/Makefile
7194 programs/cmdlgtst/Makefile
7195 programs/control/Makefile
7196 programs/notepad/Makefile
7197 programs/osversioncheck/Makefile
7198 programs/progman/Makefile
7199 programs/regapi/Makefile
7200 programs/regtest/Makefile
7201 programs/uninstaller/Makefile
7202 programs/view/Makefile
7203 programs/wcmd/Makefile
7204 programs/winemine/Makefile
7205 programs/winhelp/Makefile
7206 programs/winver/Makefile
7207 relay32/Makefile
7208 scheduler/Makefile
7209 server/Makefile
7210 tools/Makefile
7211 tools/cvdump/Makefile
7212 tools/winebuild/Makefile
7213 tools/winelauncher
7214 tools/wmc/Makefile
7215 tools/wrc/Makefile
7216 tsx11/Makefile
7217 unicode/Makefile
7218 win32/Makefile
7219 windows/Makefile
7220 windows/x11drv/Makefile "}
7221 EOF
7222 cat >> $CONFIG_STATUS <<\EOF
7223 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7224   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7225   case "$ac_file" in
7226   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7227        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7228   *) ac_file_in="${ac_file}.in" ;;
7229   esac
7230
7231   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7232
7233   # Remove last slash and all that follows it.  Not all systems have dirname.
7234   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7235   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7236     # The file is in a subdirectory.
7237     test ! -d "$ac_dir" && mkdir "$ac_dir"
7238     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7239     # A "../" for each directory in $ac_dir_suffix.
7240     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7241   else
7242     ac_dir_suffix= ac_dots=
7243   fi
7244
7245   case "$ac_given_srcdir" in
7246   .)  srcdir=.
7247       if test -z "$ac_dots"; then top_srcdir=.
7248       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7249   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7250   *) # Relative path.
7251     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7252     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7253   esac
7254
7255   case "$ac_given_INSTALL" in
7256   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7257   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7258   esac
7259
7260   echo creating "$ac_file"
7261   rm -f "$ac_file"
7262   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7263   case "$ac_file" in
7264   *Makefile*) ac_comsub="1i\\
7265 # $configure_input" ;;
7266   *) ac_comsub= ;;
7267   esac
7268
7269   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7270   sed -e "$ac_comsub
7271 s%@configure_input@%$configure_input%g
7272 s%@srcdir@%$srcdir%g
7273 s%@top_srcdir@%$top_srcdir%g
7274 s%@INSTALL@%$INSTALL%g
7275 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7276 fi; done
7277 rm -f conftest.s*
7278
7279 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7280 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7281 #
7282 # ac_d sets the value in "#define NAME VALUE" lines.
7283 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7284 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7285 ac_dC='\3'
7286 ac_dD='%g'
7287 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7288 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7289 ac_uB='\([      ]\)%\1#\2define\3'
7290 ac_uC=' '
7291 ac_uD='\4%g'
7292 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7293 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7294 ac_eB='$%\1#\2define\3'
7295 ac_eC=' '
7296 ac_eD='%g'
7297
7298 if test "${CONFIG_HEADERS+set}" != set; then
7299 EOF
7300 cat >> $CONFIG_STATUS <<EOF
7301   CONFIG_HEADERS="include/config.h"
7302 EOF
7303 cat >> $CONFIG_STATUS <<\EOF
7304 fi
7305 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7306   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7307   case "$ac_file" in
7308   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7309        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7310   *) ac_file_in="${ac_file}.in" ;;
7311   esac
7312
7313   echo creating $ac_file
7314
7315   rm -f conftest.frag conftest.in conftest.out
7316   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7317   cat $ac_file_inputs > conftest.in
7318
7319 EOF
7320
7321 # Transform confdefs.h into a sed script conftest.vals that substitutes
7322 # the proper values into config.h.in to produce config.h.  And first:
7323 # Protect against being on the right side of a sed subst in config.status.
7324 # Protect against being in an unquoted here document in config.status.
7325 rm -f conftest.vals
7326 cat > conftest.hdr <<\EOF
7327 s/[\\&%]/\\&/g
7328 s%[\\$`]%\\&%g
7329 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7330 s%ac_d%ac_u%gp
7331 s%ac_u%ac_e%gp
7332 EOF
7333 sed -n -f conftest.hdr confdefs.h > conftest.vals
7334 rm -f conftest.hdr
7335
7336 # This sed command replaces #undef with comments.  This is necessary, for
7337 # example, in the case of _POSIX_SOURCE, which is predefined and required
7338 # on some systems where configure will not decide to define it.
7339 cat >> conftest.vals <<\EOF
7340 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7341 EOF
7342
7343 # Break up conftest.vals because some shells have a limit on
7344 # the size of here documents, and old seds have small limits too.
7345
7346 rm -f conftest.tail
7347 while :
7348 do
7349   ac_lines=`grep -c . conftest.vals`
7350   # grep -c gives empty output for an empty file on some AIX systems.
7351   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7352   # Write a limited-size here document to conftest.frag.
7353   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7354   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7355   echo 'CEOF
7356   sed -f conftest.frag conftest.in > conftest.out
7357   rm -f conftest.in
7358   mv conftest.out conftest.in
7359 ' >> $CONFIG_STATUS
7360   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7361   rm -f conftest.vals
7362   mv conftest.tail conftest.vals
7363 done
7364 rm -f conftest.vals
7365
7366 cat >> $CONFIG_STATUS <<\EOF
7367   rm -f conftest.frag conftest.h
7368   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7369   cat conftest.in >> conftest.h
7370   rm -f conftest.in
7371   if cmp -s $ac_file conftest.h 2>/dev/null; then
7372     echo "$ac_file is unchanged"
7373     rm -f conftest.h
7374   else
7375     # Remove last slash and all that follows it.  Not all systems have dirname.
7376       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7377       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7378       # The file is in a subdirectory.
7379       test ! -d "$ac_dir" && mkdir "$ac_dir"
7380     fi
7381     rm -f $ac_file
7382     mv conftest.h $ac_file
7383   fi
7384 fi; done
7385
7386 EOF
7387 cat >> $CONFIG_STATUS <<EOF
7388
7389
7390 EOF
7391 cat >> $CONFIG_STATUS <<\EOF
7392
7393 extra_subdirs="\
7394 dlls/ddraw/d3ddevice \
7395 dlls/ddraw/dclipper \
7396 dlls/ddraw/ddraw \
7397 dlls/ddraw/direct3d \
7398 dlls/ddraw/dpalette \
7399 dlls/ddraw/dsurface \
7400 dlls/dinput/joystick \
7401 dlls/dinput/keyboard \
7402 dlls/dinput/mouse \
7403 dlls/kernel/messages \
7404 dlls/user/resources \
7405 "
7406 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done
7407
7408 exit 0
7409 EOF
7410 chmod +x $CONFIG_STATUS
7411 rm -fr confdefs* $ac_clean_files
7412 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7413
7414
7415 if test "$have_x" = "no"
7416 then
7417   echo
7418   echo "*** Warning: X development files not found. Wine will be built without"
7419   echo "*** X support, which currently does not work, and would probably not be"
7420   echo "*** what you want anyway. You will need to install devel packages of"
7421   echo "*** Xlib/Xfree86 and Xpm at the very least."
7422 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
7423 then
7424   echo
7425   echo "*** Warning: Xpm development files not found. Wine will be built without"
7426   echo "*** Xpm support, which currently does not work. You will need to install"
7427   echo "*** devel packages of Xpm."
7428 fi
7429
7430 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
7431 then
7432   echo
7433   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
7434   echo "*** terminal resize support. Consider upgrading ncurses."
7435 fi
7436
7437 if test "$wine_cv_libc_reentrant" = "no"
7438 then
7439   echo
7440   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
7441   echo "*** thread support. Consider upgrading libc to a more recent"
7442   echo "*** reentrant version of libc."
7443 fi
7444
7445 if test "$wine_cv_opengl_version_OK" = "no"
7446 then
7447   echo
7448   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
7449   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
7450 fi
7451
7452 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "normal"
7453 then
7454   echo
7455   echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
7456   echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
7457   echo "*** A fix for glibc 2.1.3 that seem to work is included in this version of Wine,"
7458   echo "*** start configure with '--enable-opengl' to force OpenGL support."
7459 fi
7460
7461 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
7462 then
7463   echo
7464   echo "*** Warning: you explicitely linked in a thread-safe OpenGL version. If you"
7465   echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
7466   echo "*** support before reporting bugs."
7467 fi
7468
7469
7470 echo
7471 echo "Configure finished.  Do 'make depend && make' to compile Wine."
7472 echo
7473