configure

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