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="$ac_help
  16   --disable-dll           build static libraries instead of DLLs"
  17 ac_help="$ac_help
  18   --disable-debug         compile out all debugging messages"
  19 ac_help="$ac_help
  20   --enable-opengl         force usage of OpenGL even if the latter is thread-safe"
  21 ac_help="$ac_help
  22   --disable-trace         compile out TRACE messages"
  23 ac_help="$ac_help
  24   --without-curses        do not use curses"
  25 ac_help="$ac_help
  26   --without-reentrant-x   compile for use with non-reentrant X libraries"
  27 ac_help="$ac_help
  28   --with-x                use the X Window System"
  29
  30 # Initialize some variables set by options.
  31 # The variables have the same names as the options, with
  32 # dashes changed to underlines.
  33 build=NONE
  34 cache_file=./config.cache
  35 exec_prefix=NONE
  36 host=NONE
  37 no_create=
  38 nonopt=NONE
  39 no_recursion=
  40 prefix=NONE
  41 program_prefix=NONE
  42 program_suffix=NONE
  43 program_transform_name=s,x,x,
  44 silent=
  45 site=
  46 srcdir=
  47 target=NONE
  48 verbose=
  49 x_includes=NONE
  50 x_libraries=NONE
  51 bindir='${exec_prefix}/bin'
  52 sbindir='${exec_prefix}/sbin'
  53 libexecdir='${exec_prefix}/libexec'
  54 datadir='${prefix}/share'
  55 sysconfdir='${prefix}/etc'
  56 sharedstatedir='${prefix}/com'
  57 localstatedir='${prefix}/var'
  58 libdir='${exec_prefix}/lib'
  59 includedir='${prefix}/include'
  60 oldincludedir='/usr/include'
  61 infodir='${prefix}/info'
  62 mandir='${prefix}/man'
  63
  64 # Initialize some other variables.
  65 subdirs=
  66 MFLAGS= MAKEFLAGS=
  67 SHELL=${CONFIG_SHELL-/bin/sh}
  68 # Maximum number of lines to put in a shell here document.
  69 ac_max_here_lines=12
  70
  71 ac_prev=
  72 for ac_option
  73 do
  74
  75   # If the previous option needs an argument, assign it.
  76   if test -n "$ac_prev"; then
  77     eval "$ac_prev=\$ac_option"
  78     ac_prev=
  79     continue
  80   fi
  81
  82   case "$ac_option" in
  83   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  84   *) ac_optarg= ;;
  85   esac
  86
  87   # Accept the important Cygnus configure options, so we can diagnose typos.
  88
  89   case "$ac_option" in
  90
  91   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  92     ac_prev=bindir ;;
  93   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  94     bindir="$ac_optarg" ;;
  95
  96   -build | --build | --buil | --bui | --bu)
  97     ac_prev=build ;;
  98   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  99     build="$ac_optarg" ;;
 100
 101   -cache-file | --cache-file | --cache-fil | --cache-fi \
 102   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 103     ac_prev=cache_file ;;
 104   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 105   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 106     cache_file="$ac_optarg" ;;
 107
 108   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 109     ac_prev=datadir ;;
 110   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 111   | --da=*)
 112     datadir="$ac_optarg" ;;
 113
 114   -disable-* | --disable-*)
 115     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 116     # Reject names that are not valid shell variable names.
 117     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 118       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 119     fi
 120     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 121     eval "enable_${ac_feature}=no" ;;
 122
 123   -enable-* | --enable-*)
 124     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 125     # Reject names that are not valid shell variable names.
 126     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 127       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 128     fi
 129     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 130     case "$ac_option" in
 131       *=*) ;;
 132       *) ac_optarg=yes ;;
 133     esac
 134     eval "enable_${ac_feature}='$ac_optarg'" ;;
 135
 136   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 137   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 138   | --exec | --exe | --ex)
 139     ac_prev=exec_prefix ;;
 140   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 141   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 142   | --exec=* | --exe=* | --ex=*)
 143     exec_prefix="$ac_optarg" ;;
 144
 145   -gas | --gas | --ga | --g)
 146     # Obsolete; use --with-gas.
 147     with_gas=yes ;;
 148
 149   -help | --help | --hel | --he)
 150     # Omit some internal or obsolete options to make the list less imposing.
 151     # This message is too long to be a string in the A/UX 3.1 sh.
 152     cat << EOF
 153 Usage: configure [options] [host]
 154 Options: [defaults in brackets after descriptions]
 155 Configuration:
 156   --cache-file=FILE       cache test results in FILE
 157   --help                  print this message
 158   --no-create             do not create output files
 159   --quiet, --silent       do not print \`checking...' messages
 160   --version               print the version of autoconf that created configure
 161 Directory and file names:
 162   --prefix=PREFIX         install architecture-independent files in PREFIX
 163                           [$ac_default_prefix]
 164   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 165                           [same as prefix]
 166   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 167   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 168   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 169   --datadir=DIR           read-only architecture-independent data in DIR
 170                           [PREFIX/share]
 171   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 172   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 173                           [PREFIX/com]
 174   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 175   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 176   --includedir=DIR        C header files in DIR [PREFIX/include]
 177   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 178   --infodir=DIR           info documentation in DIR [PREFIX/info]
 179   --mandir=DIR            man documentation in DIR [PREFIX/man]
 180   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 181   --program-prefix=PREFIX prepend PREFIX to installed program names
 182   --program-suffix=SUFFIX append SUFFIX to installed program names
 183   --program-transform-name=PROGRAM
 184                           run sed PROGRAM on installed program names
 185 EOF
 186     cat << EOF
 187 Host type:
 188   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 189   --host=HOST             configure for HOST [guessed]
 190   --target=TARGET         configure for TARGET [TARGET=HOST]
 191 Features and packages:
 192   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 193   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 194   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 195   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 196   --x-includes=DIR        X include files are in DIR
 197   --x-libraries=DIR       X library files are in DIR
 198 EOF
 199     if test -n "$ac_help"; then
 200       echo "--enable and --with options recognized:$ac_help"
 201     fi
 202     exit 0 ;;
 203
 204   -host | --host | --hos | --ho)
 205     ac_prev=host ;;
 206   -host=* | --host=* | --hos=* | --ho=*)
 207     host="$ac_optarg" ;;
 208
 209   -includedir | --includedir | --includedi | --included | --include \
 210   | --includ | --inclu | --incl | --inc)
 211     ac_prev=includedir ;;
 212   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 213   | --includ=* | --inclu=* | --incl=* | --inc=*)
 214     includedir="$ac_optarg" ;;
 215
 216   -infodir | --infodir | --infodi | --infod | --info | --inf)
 217     ac_prev=infodir ;;
 218   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 219     infodir="$ac_optarg" ;;
 220
 221   -libdir | --libdir | --libdi | --libd)
 222     ac_prev=libdir ;;
 223   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 224     libdir="$ac_optarg" ;;
 225
 226   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 227   | --libexe | --libex | --libe)
 228     ac_prev=libexecdir ;;
 229   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 230   | --libexe=* | --libex=* | --libe=*)
 231     libexecdir="$ac_optarg" ;;
 232
 233   -localstatedir | --localstatedir | --localstatedi | --localstated \
 234   | --localstate | --localstat | --localsta | --localst \
 235   | --locals | --local | --loca | --loc | --lo)
 236     ac_prev=localstatedir ;;
 237   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 238   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 239   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 240     localstatedir="$ac_optarg" ;;
 241
 242   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 243     ac_prev=mandir ;;
 244   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 245     mandir="$ac_optarg" ;;
 246
 247   -nfp | --nfp | --nf)
 248     # Obsolete; use --without-fp.
 249     with_fp=no ;;
 250
 251   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 252   | --no-cr | --no-c)
 253     no_create=yes ;;
 254
 255   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 256   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 257     no_recursion=yes ;;
 258
 259   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 260   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 261   | --oldin | --oldi | --old | --ol | --o)
 262     ac_prev=oldincludedir ;;
 263   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 264   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 265   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 266     oldincludedir="$ac_optarg" ;;
 267
 268   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 269     ac_prev=prefix ;;
 270   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 271     prefix="$ac_optarg" ;;
 272
 273   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 274   | --program-pre | --program-pr | --program-p)
 275     ac_prev=program_prefix ;;
 276   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 277   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 278     program_prefix="$ac_optarg" ;;
 279
 280   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 281   | --program-suf | --program-su | --program-s)
 282     ac_prev=program_suffix ;;
 283   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 284   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 285     program_suffix="$ac_optarg" ;;
 286
 287   -program-transform-name | --program-transform-name \
 288   | --program-transform-nam | --program-transform-na \
 289   | --program-transform-n | --program-transform- \
 290   | --program-transform | --program-transfor \
 291   | --program-transfo | --program-transf \
 292   | --program-trans | --program-tran \
 293   | --progr-tra | --program-tr | --program-t)
 294     ac_prev=program_transform_name ;;
 295   -program-transform-name=* | --program-transform-name=* \
 296   | --program-transform-nam=* | --program-transform-na=* \
 297   | --program-transform-n=* | --program-transform-=* \
 298   | --program-transform=* | --program-transfor=* \
 299   | --program-transfo=* | --program-transf=* \
 300   | --program-trans=* | --program-tran=* \
 301   | --progr-tra=* | --program-tr=* | --program-t=*)
 302     program_transform_name="$ac_optarg" ;;
 303
 304   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 305   | -silent | --silent | --silen | --sile | --sil)
 306     silent=yes ;;
 307
 308   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 309     ac_prev=sbindir ;;
 310   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 311   | --sbi=* | --sb=*)
 312     sbindir="$ac_optarg" ;;
 313
 314   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 315   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 316   | --sharedst | --shareds | --shared | --share | --shar \
 317   | --sha | --sh)
 318     ac_prev=sharedstatedir ;;
 319   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 320   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 321   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 322   | --sha=* | --sh=*)
 323     sharedstatedir="$ac_optarg" ;;
 324
 325   -site | --site | --sit)
 326     ac_prev=site ;;
 327   -site=* | --site=* | --sit=*)
 328     site="$ac_optarg" ;;
 329
 330   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 331     ac_prev=srcdir ;;
 332   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 333     srcdir="$ac_optarg" ;;
 334
 335   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 336   | --syscon | --sysco | --sysc | --sys | --sy)
 337     ac_prev=sysconfdir ;;
 338   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 339   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 340     sysconfdir="$ac_optarg" ;;
 341
 342   -target | --target | --targe | --targ | --tar | --ta | --t)
 343     ac_prev=target ;;
 344   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 345     target="$ac_optarg" ;;
 346
 347   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 348     verbose=yes ;;
 349
 350   -version | --version | --versio | --versi | --vers)
 351     echo "configure generated by autoconf version 2.13"
 352     exit 0 ;;
 353
 354   -with-* | --with-*)
 355     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 356     # Reject names that are not valid shell variable names.
 357     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 358       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 359     fi
 360     ac_package=`echo $ac_package| sed 's/-/_/g'`
 361     case "$ac_option" in
 362       *=*) ;;
 363       *) ac_optarg=yes ;;
 364     esac
 365     eval "with_${ac_package}='$ac_optarg'" ;;
 366
 367   -without-* | --without-*)
 368     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 369     # Reject names that are not valid shell variable names.
 370     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 371       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 372     fi
 373     ac_package=`echo $ac_package| sed 's/-/_/g'`
 374     eval "with_${ac_package}=no" ;;
 375
 376   --x)
 377     # Obsolete; use --with-x.
 378     with_x=yes ;;
 379
 380   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 381   | --x-incl | --x-inc | --x-in | --x-i)
 382     ac_prev=x_includes ;;
 383   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 384   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 385     x_includes="$ac_optarg" ;;
 386
 387   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 388   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 389     ac_prev=x_libraries ;;
 390   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 391   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 392     x_libraries="$ac_optarg" ;;
 393
 394   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 395     ;;
 396
 397   *)
 398     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 399       echo "configure: warning: $ac_option: invalid host type" 1>&2
 400     fi
 401     if test "x$nonopt" != xNONE; then
 402       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 403     fi
 404     nonopt="$ac_option"
 405     ;;
 406
 407   esac
 408 done
 409
 410 if test -n "$ac_prev"; then
 411   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 412 fi
 413
 414 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 415
 416 # File descriptor usage:
 417 # 0 standard input
 418 # 1 file creation
 419 # 2 errors and warnings
 420 # 3 some systems may open it to /dev/tty
 421 # 4 used on the Kubota Titan
 422 # 6 checking for... messages and results
 423 # 5 compiler messages saved in config.log
 424 if test "$silent" = yes; then
 425   exec 6>/dev/null
 426 else
 427   exec 6>&1
 428 fi
 429 exec 5>./config.log
 430
 431 echo "\
 432 This file contains any messages produced by compilers while
 433 running configure, to aid debugging if configure makes a mistake.
 434 " 1>&5
 435
 436 # Strip out --no-create and --no-recursion so they do not pile up.
 437 # Also quote any args containing shell metacharacters.
 438 ac_configure_args=
 439 for ac_arg
 440 do
 441   case "$ac_arg" in
 442   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 443   | --no-cr | --no-c) ;;
 444   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 445   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 446   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 447   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 448   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 449   esac
 450 done
 451
 452 # NLS nuisances.
 453 # Only set these to C if already set.  These must not be set unconditionally
 454 # because not all systems understand e.g. LANG=C (notably SCO).
 455 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 456 # Non-C LC_CTYPE values break the ctype check.
 457 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 458 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 459 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 460 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 461
 462 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 463 rm -rf conftest* confdefs.h
 464 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 465 echo > confdefs.h
 466
 467 # A filename unique to this package, relative to the directory that
 468 # configure is in, which we can look for to find out if srcdir is correct.
 469 ac_unique_file=controls/edit.c
 470
 471 # Find the source files, if location was not specified.
 472 if test -z "$srcdir"; then
 473   ac_srcdir_defaulted=yes
 474   # Try the directory containing this script, then its parent.
 475   ac_prog=$0
 476   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 477   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 478   srcdir=$ac_confdir
 479   if test ! -r $srcdir/$ac_unique_file; then
 480     srcdir=..
 481   fi
 482 else
 483   ac_srcdir_defaulted=no
 484 fi
 485 if test ! -r $srcdir/$ac_unique_file; then
 486   if test "$ac_srcdir_defaulted" = yes; then
 487     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 488   else
 489     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 490   fi
 491 fi
 492 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 493
 494 # Prefer explicitly selected file to automatically selected ones.
 495 if test -z "$CONFIG_SITE"; then
 496   if test "x$prefix" != xNONE; then
 497     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 498   else
 499     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 500   fi
 501 fi
 502 for ac_site_file in $CONFIG_SITE; do
 503   if test -r "$ac_site_file"; then
 504     echo "loading site script $ac_site_file"
 505     . "$ac_site_file"
 506   fi
 507 done
 508
 509 if test -r "$cache_file"; then
 510   echo "loading cache $cache_file"
 511   . $cache_file
 512 else
 513   echo "creating cache $cache_file"
 514   > $cache_file
 515 fi
 516
 517 ac_ext=c
 518 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 519 ac_cpp='$CPP $CPPFLAGS'
 520 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 521 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 522 cross_compiling=$ac_cv_prog_cc_cross
 523
 524 ac_exeext=
 525 ac_objext=o
 526 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 527   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 528   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 529     ac_n= ac_c='
 530 ' ac_t='        '
 531   else
 532     ac_n=-n ac_c= ac_t=
 533   fi
 534 else
 535   ac_n= ac_c='\c' ac_t=
 536 fi
 537
 538
 539
 540 ac_aux_dir=
 541 for ac_dir in tools $srcdir/tools; do
 542   if test -f $ac_dir/install-sh; then
 543     ac_aux_dir=$ac_dir
 544     ac_install_sh="$ac_aux_dir/install-sh -c"
 545     break
 546   elif test -f $ac_dir/install.sh; then
 547     ac_aux_dir=$ac_dir
 548     ac_install_sh="$ac_aux_dir/install.sh -c"
 549     break
 550   fi
 551 done
 552 if test -z "$ac_aux_dir"; then
 553   { echo "configure: error: can not find install-sh or install.sh in tools $srcdir/tools" 1>&2; exit 1; }
 554 fi
 555 ac_config_guess=$ac_aux_dir/config.guess
 556 ac_config_sub=$ac_aux_dir/config.sub
 557 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 558
 559
 560
 561 LIBEXT=so       # library type .so or .a
 562 TRACE_MSGS=yes  # the TRACE() macro
 563 DEBUG_MSGS=yes  # the TRACE(), WARN(), and FIXME() macros.
 564 CURSES=yes
 565 OPENGL=normal
 566
 567 # Check whether --enable-dll or --disable-dll was given.
 568 if test "${enable_dll+set}" = set; then
 569   enableval="$enable_dll"
 570   if test "$enableval" = "no"; then LIBEXT="a"; fi
 571 fi
 572
 573
 574 # Check whether --enable-debug or --disable-debug was given.
 575 if test "${enable_debug+set}" = set; then
 576   enableval="$enable_debug"
 577   if test "$enableval" = "no"; then DEBUG_MSGS="no"; fi
 578 fi
 579
 580
 581 # Check whether --enable-opengl or --disable-opengl was given.
 582 if test "${enable_opengl+set}" = set; then
 583   enableval="$enable_opengl"
 584   if test "$enableval" = "no"; then OPENGL="no"; elif test "$enableval" = "yes"; then OPENGL="yes"; fi
 585 fi
 586
 587
 588 # Check whether --enable-trace or --disable-trace was given.
 589 if test "${enable_trace+set}" = set; then
 590   enableval="$enable_trace"
 591   if test "$enableval" = "no"; then TRACE_MSGS="no"; fi
 592 fi
 593
 594
 595 # Check whether --with-curses or --without-curses was given.
 596 if test "${with_curses+set}" = set; then
 597   withval="$with_curses"
 598   if test "$withval" = "no"; then CURSES="no"; fi
 599 fi
 600
 601
 602 # Check whether --with-reentrant-x or --without-reentrant-x was given.
 603 if test "${with_reentrant_x+set}" = set; then
 604   withval="$with_reentrant_x"
 605   :
 606 fi
 607
 608
 609
 610
 611 if test "$DEBUG_MSGS" = "no"
 612 then
 613     cat >> confdefs.h <<\EOF
 614 #define NO_DEBUG_MSGS 1
 615 EOF
 616
 617     cat >> confdefs.h <<\EOF
 618 #define NO_TRACE_MSGS 1
 619 EOF
 620
 621 else
 622     if test "$TRACE_MSGS" = "no"
 623     then
 624         cat >> confdefs.h <<\EOF
 625 #define NO_TRACE_MSGS 1
 626 EOF
 627
 628     fi
 629 fi
 630
 631
 632 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 633 echo "configure:634: checking whether ${MAKE-make} sets \${MAKE}" >&5
 634 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 635 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 636   echo $ac_n "(cached) $ac_c" 1>&6
 637 else
 638   cat > conftestmake <<\EOF
 639 all:
 640         @echo 'ac_maketemp="${MAKE}"'
 641 EOF
 642 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 643 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 644 if test -n "$ac_maketemp"; then
 645   eval ac_cv_prog_make_${ac_make}_set=yes
 646 else
 647   eval ac_cv_prog_make_${ac_make}_set=no
 648 fi
 649 rm -f conftestmake
 650 fi
 651 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 652   echo "$ac_t""yes" 1>&6
 653   SET_MAKE=
 654 else
 655   echo "$ac_t""no" 1>&6
 656   SET_MAKE="MAKE=${MAKE-make}"
 657 fi
 658
 659 # Extract the first word of "gcc", so it can be a program name with args.
 660 set dummy gcc; ac_word=$2
 661 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 662 echo "configure:663: checking for $ac_word" >&5
 663 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 664   echo $ac_n "(cached) $ac_c" 1>&6
 665 else
 666   if test -n "$CC"; then
 667   ac_cv_prog_CC="$CC" # Let the user override the test.
 668 else
 669   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 670   ac_dummy="$PATH"
 671   for ac_dir in $ac_dummy; do
 672     test -z "$ac_dir" && ac_dir=.
 673     if test -f $ac_dir/$ac_word; then
 674       ac_cv_prog_CC="gcc"
 675       break
 676     fi
 677   done
 678   IFS="$ac_save_ifs"
 679 fi
 680 fi
 681 CC="$ac_cv_prog_CC"
 682 if test -n "$CC"; then
 683   echo "$ac_t""$CC" 1>&6
 684 else
 685   echo "$ac_t""no" 1>&6
 686 fi
 687
 688 if test -z "$CC"; then
 689   # Extract the first word of "cc", so it can be a program name with args.
 690 set dummy cc; ac_word=$2
 691 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 692 echo "configure:693: checking for $ac_word" >&5
 693 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 694   echo $ac_n "(cached) $ac_c" 1>&6
 695 else
 696   if test -n "$CC"; then
 697   ac_cv_prog_CC="$CC" # Let the user override the test.
 698 else
 699   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 700   ac_prog_rejected=no
 701   ac_dummy="$PATH"
 702   for ac_dir in $ac_dummy; do
 703     test -z "$ac_dir" && ac_dir=.
 704     if test -f $ac_dir/$ac_word; then
 705       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 706         ac_prog_rejected=yes
 707         continue
 708       fi
 709       ac_cv_prog_CC="cc"
 710       break
 711     fi
 712   done
 713   IFS="$ac_save_ifs"
 714 if test $ac_prog_rejected = yes; then
 715   # We found a bogon in the path, so make sure we never use it.
 716   set dummy $ac_cv_prog_CC
 717   shift
 718   if test $# -gt 0; then
 719     # We chose a different compiler from the bogus one.
 720     # However, it has the same basename, so the bogon will be chosen
 721     # first if we set CC to just the basename; use the full file name.
 722     shift
 723     set dummy "$ac_dir/$ac_word" "$@"
 724     shift
 725     ac_cv_prog_CC="$@"
 726   fi
 727 fi
 728 fi
 729 fi
 730 CC="$ac_cv_prog_CC"
 731 if test -n "$CC"; then
 732   echo "$ac_t""$CC" 1>&6
 733 else
 734   echo "$ac_t""no" 1>&6
 735 fi
 736
 737   if test -z "$CC"; then
 738     case "`uname -s`" in
 739     *win32* | *WIN32*)
 740       # Extract the first word of "cl", so it can be a program name with args.
 741 set dummy cl; ac_word=$2
 742 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 743 echo "configure:744: checking for $ac_word" >&5
 744 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 745   echo $ac_n "(cached) $ac_c" 1>&6
 746 else
 747   if test -n "$CC"; then
 748   ac_cv_prog_CC="$CC" # Let the user override the test.
 749 else
 750   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 751   ac_dummy="$PATH"
 752   for ac_dir in $ac_dummy; do
 753     test -z "$ac_dir" && ac_dir=.
 754     if test -f $ac_dir/$ac_word; then
 755       ac_cv_prog_CC="cl"
 756       break
 757     fi
 758   done
 759   IFS="$ac_save_ifs"
 760 fi
 761 fi
 762 CC="$ac_cv_prog_CC"
 763 if test -n "$CC"; then
 764   echo "$ac_t""$CC" 1>&6
 765 else
 766   echo "$ac_t""no" 1>&6
 767 fi
 768  ;;
 769     esac
 770   fi
 771   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 772 fi
 773
 774 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 775 echo "configure:776: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 776
 777 ac_ext=c
 778 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 779 ac_cpp='$CPP $CPPFLAGS'
 780 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 781 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 782 cross_compiling=$ac_cv_prog_cc_cross
 783
 784 cat > conftest.$ac_ext << EOF
 785
 786 #line 787 "configure"
 787 #include "confdefs.h"
 788
 789 main(){return(0);}
 790 EOF
 791 if { (eval echo configure:792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 792   ac_cv_prog_cc_works=yes
 793   # If we can't run a trivial program, we are probably using a cross compiler.
 794   if (./conftest; exit) 2>/dev/null; then
 795     ac_cv_prog_cc_cross=no
 796   else
 797     ac_cv_prog_cc_cross=yes
 798   fi
 799 else
 800   echo "configure: failed program was:" >&5
 801   cat conftest.$ac_ext >&5
 802   ac_cv_prog_cc_works=no
 803 fi
 804 rm -fr conftest*
 805 ac_ext=c
 806 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 807 ac_cpp='$CPP $CPPFLAGS'
 808 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 809 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 810 cross_compiling=$ac_cv_prog_cc_cross
 811
 812 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 813 if test $ac_cv_prog_cc_works = no; then
 814   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 815 fi
 816 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 817 echo "configure:818: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 818 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 819 cross_compiling=$ac_cv_prog_cc_cross
 820
 821 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 822 echo "configure:823: checking whether we are using GNU C" >&5
 823 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 824   echo $ac_n "(cached) $ac_c" 1>&6
 825 else
 826   cat > conftest.c <<EOF
 827 #ifdef __GNUC__
 828   yes;
 829 #endif
 830 EOF
 831 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 832   ac_cv_prog_gcc=yes
 833 else
 834   ac_cv_prog_gcc=no
 835 fi
 836 fi
 837
 838 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 839
 840 if test $ac_cv_prog_gcc = yes; then
 841   GCC=yes
 842 else
 843   GCC=
 844 fi
 845
 846 ac_test_CFLAGS="${CFLAGS+set}"
 847 ac_save_CFLAGS="$CFLAGS"
 848 CFLAGS=
 849 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 850 echo "configure:851: checking whether ${CC-cc} accepts -g" >&5
 851 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 852   echo $ac_n "(cached) $ac_c" 1>&6
 853 else
 854   echo 'void f(){}' > conftest.c
 855 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 856   ac_cv_prog_cc_g=yes
 857 else
 858   ac_cv_prog_cc_g=no
 859 fi
 860 rm -f conftest*
 861
 862 fi
 863
 864 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 865 if test "$ac_test_CFLAGS" = set; then
 866   CFLAGS="$ac_save_CFLAGS"
 867 elif test $ac_cv_prog_cc_g = yes; then
 868   if test "$GCC" = yes; then
 869     CFLAGS="-g -O2"
 870   else
 871     CFLAGS="-g"
 872   fi
 873 else
 874   if test "$GCC" = yes; then
 875     CFLAGS="-O2"
 876   else
 877     CFLAGS=
 878   fi
 879 fi
 880
 881 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 882 echo "configure:883: checking how to run the C preprocessor" >&5
 883 # On Suns, sometimes $CPP names a directory.
 884 if test -n "$CPP" && test -d "$CPP"; then
 885   CPP=
 886 fi
 887 if test -z "$CPP"; then
 888 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 889   echo $ac_n "(cached) $ac_c" 1>&6
 890 else
 891     # This must be in double quotes, not single quotes, because CPP may get
 892   # substituted into the Makefile and "${CC-cc}" will confuse make.
 893   CPP="${CC-cc} -E"
 894   # On the NeXT, cc -E runs the code through the compiler's parser,
 895   # not just through cpp.
 896   cat > conftest.$ac_ext <<EOF
 897 #line 898 "configure"
 898 #include "confdefs.h"
 899 #include <assert.h>
 900 Syntax Error
 901 EOF
 902 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 903 { (eval echo configure:904: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 904 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 905 if test -z "$ac_err"; then
 906   :
 907 else
 908   echo "$ac_err" >&5
 909   echo "configure: failed program was:" >&5
 910   cat conftest.$ac_ext >&5
 911   rm -rf conftest*
 912   CPP="${CC-cc} -E -traditional-cpp"
 913   cat > conftest.$ac_ext <<EOF
 914 #line 915 "configure"
 915 #include "confdefs.h"
 916 #include <assert.h>
 917 Syntax Error
 918 EOF
 919 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 920 { (eval echo configure:921: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 921 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 922 if test -z "$ac_err"; then
 923   :
 924 else
 925   echo "$ac_err" >&5
 926   echo "configure: failed program was:" >&5
 927   cat conftest.$ac_ext >&5
 928   rm -rf conftest*
 929   CPP="${CC-cc} -nologo -E"
 930   cat > conftest.$ac_ext <<EOF
 931 #line 932 "configure"
 932 #include "confdefs.h"
 933 #include <assert.h>
 934 Syntax Error
 935 EOF
 936 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 937 { (eval echo configure:938: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 938 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 939 if test -z "$ac_err"; then
 940   :
 941 else
 942   echo "$ac_err" >&5
 943   echo "configure: failed program was:" >&5
 944   cat conftest.$ac_ext >&5
 945   rm -rf conftest*
 946   CPP=/lib/cpp
 947 fi
 948 rm -f conftest*
 949 fi
 950 rm -f conftest*
 951 fi
 952 rm -f conftest*
 953   ac_cv_prog_CPP="$CPP"
 954 fi
 955   CPP="$ac_cv_prog_CPP"
 956 else
 957   ac_cv_prog_CPP="$CPP"
 958 fi
 959 echo "$ac_t""$CPP" 1>&6
 960
 961 # If we find X, set shell vars x_includes and x_libraries to the
 962 # paths, otherwise set no_x=yes.
 963 # Uses ac_ vars as temps to allow command line to override cache and checks.
 964 # --without-x overrides everything else, but does not touch the cache.
 965 echo $ac_n "checking for X""... $ac_c" 1>&6
 966 echo "configure:967: checking for X" >&5
 967
 968 # Check whether --with-x or --without-x was given.
 969 if test "${with_x+set}" = set; then
 970   withval="$with_x"
 971   :
 972 fi
 973
 974 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 975 if test "x$with_x" = xno; then
 976   # The user explicitly disabled X.
 977   have_x=disabled
 978 else
 979   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 980     # Both variables are already set.
 981     have_x=yes
 982   else
 983 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 984   echo $ac_n "(cached) $ac_c" 1>&6
 985 else
 986   # One or both of the vars are not set, and there is no cached value.
 987 ac_x_includes=NO ac_x_libraries=NO
 988 rm -fr conftestdir
 989 if mkdir conftestdir; then
 990   cd conftestdir
 991   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
 992   cat > Imakefile <<'EOF'
 993 acfindx:
 994         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 995 EOF
 996   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
 997     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 998     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
 999     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
1000     for ac_extension in a so sl; do
1001       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
1002         test -f $ac_im_libdir/libX11.$ac_extension; then
1003         ac_im_usrlibdir=$ac_im_libdir; break
1004       fi
1005     done
1006     # Screen out bogus values from the imake configuration.  They are
1007     # bogus both because they are the default anyway, and because
1008     # using them would break gcc on systems where it needs fixed includes.
1009     case "$ac_im_incroot" in
1010         /usr/include) ;;
1011         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
1012     esac
1013     case "$ac_im_usrlibdir" in
1014         /usr/lib | /lib) ;;
1015         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1016     esac
1017   fi
1018   cd ..
1019   rm -fr conftestdir
1020 fi
1021
1022 if test "$ac_x_includes" = NO; then
1023   # Guess where to find include files, by looking for this one X11 .h file.
1024   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1025
1026   # First, try using that file with no special directory specified.
1027 cat > conftest.$ac_ext <<EOF
1028 #line 1029 "configure"
1029 #include "confdefs.h"
1030 #include <$x_direct_test_include>
1031 EOF
1032 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1033 { (eval echo configure:1034: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1034 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1035 if test -z "$ac_err"; then
1036   rm -rf conftest*
1037   # We can compile using X headers with no special include directory.
1038 ac_x_includes=
1039 else
1040   echo "$ac_err" >&5
1041   echo "configure: failed program was:" >&5
1042   cat conftest.$ac_ext >&5
1043   rm -rf conftest*
1044   # Look for the header file in a standard set of common directories.
1045 # Check X11 before X11Rn because it is often a symlink to the current release.
1046   for ac_dir in               \
1047     /usr/X11/include          \
1048     /usr/X11R6/include        \
1049     /usr/X11R5/include        \
1050     /usr/X11R4/include        \
1051                               \
1052     /usr/include/X11          \
1053     /usr/include/X11R6        \
1054     /usr/include/X11R5        \
1055     /usr/include/X11R4        \
1056                               \
1057     /usr/local/X11/include    \
1058     /usr/local/X11R6/include  \
1059     /usr/local/X11R5/include  \
1060     /usr/local/X11R4/include  \
1061                               \
1062     /usr/local/include/X11    \
1063     /usr/local/include/X11R6  \
1064     /usr/local/include/X11R5  \
1065     /usr/local/include/X11R4  \
1066                               \
1067     /usr/X386/include         \
1068     /usr/x386/include         \
1069     /usr/XFree86/include/X11  \
1070                               \
1071     /usr/include              \
1072     /usr/local/include        \
1073     /usr/unsupported/include  \
1074     /usr/athena/include       \
1075     /usr/local/x11r5/include  \
1076     /usr/lpp/Xamples/include  \
1077                               \
1078     /usr/openwin/include      \
1079     /usr/openwin/share/include \
1080     ; \
1081   do
1082     if test -r "$ac_dir/$x_direct_test_include"; then
1083       ac_x_includes=$ac_dir
1084       break
1085     fi
1086   done
1087 fi
1088 rm -f conftest*
1089 fi # $ac_x_includes = NO
1090
1091 if test "$ac_x_libraries" = NO; then
1092   # Check for the libraries.
1093
1094   test -z "$x_direct_test_library" && x_direct_test_library=Xt
1095   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1096
1097   # See if we find them without any special options.
1098   # Don't add to $LIBS permanently.
1099   ac_save_LIBS="$LIBS"
1100   LIBS="-l$x_direct_test_library $LIBS"
1101 cat > conftest.$ac_ext <<EOF
1102 #line 1103 "configure"
1103 #include "confdefs.h"
1104
1105 int main() {
1106 ${x_direct_test_function}()
1107 ; return 0; }
1108 EOF
1109 if { (eval echo configure:1110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1110   rm -rf conftest*
1111   LIBS="$ac_save_LIBS"
1112 # We can link X programs with no special library path.
1113 ac_x_libraries=
1114 else
1115   echo "configure: failed program was:" >&5
1116   cat conftest.$ac_ext >&5
1117   rm -rf conftest*
1118   LIBS="$ac_save_LIBS"
1119 # First see if replacing the include by lib works.
1120 # Check X11 before X11Rn because it is often a symlink to the current release.
1121 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1122     /usr/X11/lib          \
1123     /usr/X11R6/lib        \
1124     /usr/X11R5/lib        \
1125     /usr/X11R4/lib        \
1126                           \
1127     /usr/lib/X11          \
1128     /usr/lib/X11R6        \
1129     /usr/lib/X11R5        \
1130     /usr/lib/X11R4        \
1131                           \
1132     /usr/local/X11/lib    \
1133     /usr/local/X11R6/lib  \
1134     /usr/local/X11R5/lib  \
1135     /usr/local/X11R4/lib  \
1136                           \
1137     /usr/local/lib/X11    \
1138     /usr/local/lib/X11R6  \
1139     /usr/local/lib/X11R5  \
1140     /usr/local/lib/X11R4  \
1141                           \
1142     /usr/X386/lib         \
1143     /usr/x386/lib         \
1144     /usr/XFree86/lib/X11  \
1145                           \
1146     /usr/lib              \
1147     /usr/local/lib        \
1148     /usr/unsupported/lib  \
1149     /usr/athena/lib       \
1150     /usr/local/x11r5/lib  \
1151     /usr/lpp/Xamples/lib  \
1152     /lib/usr/lib/X11      \
1153                           \
1154     /usr/openwin/lib      \
1155     /usr/openwin/share/lib \
1156     ; \
1157 do
1158   for ac_extension in a so sl; do
1159     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1160       ac_x_libraries=$ac_dir
1161       break 2
1162     fi
1163   done
1164 done
1165 fi
1166 rm -f conftest*
1167 fi # $ac_x_libraries = NO
1168
1169 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1170   # Didn't find X anywhere.  Cache the known absence of X.
1171   ac_cv_have_x="have_x=no"
1172 else
1173   # Record where we found X for the cache.
1174   ac_cv_have_x="have_x=yes \
1175                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1176 fi
1177 fi
1178   fi
1179   eval "$ac_cv_have_x"
1180 fi # $with_x != no
1181
1182 if test "$have_x" != yes; then
1183   echo "$ac_t""$have_x" 1>&6
1184   no_x=yes
1185 else
1186   # If each of the values was on the command line, it overrides each guess.
1187   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1188   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1189   # Update the cache value to reflect the command line values.
1190   ac_cv_have_x="have_x=yes \
1191                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1192   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1193 fi
1194
1195 if test "$no_x" = yes; then
1196   # Not all programs may use this symbol, but it does not hurt to define it.
1197   cat >> confdefs.h <<\EOF
1198 #define X_DISPLAY_MISSING 1
1199 EOF
1200
1201   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1202 else
1203   if test -n "$x_includes"; then
1204     X_CFLAGS="$X_CFLAGS -I$x_includes"
1205   fi
1206
1207   # It would also be nice to do this for all -L options, not just this one.
1208   if test -n "$x_libraries"; then
1209     X_LIBS="$X_LIBS -L$x_libraries"
1210     # For Solaris; some versions of Sun CC require a space after -R and
1211     # others require no space.  Words are not sufficient . . . .
1212     case "`(uname -sr) 2>/dev/null`" in
1213     "SunOS 5"*)
1214       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1215 echo "configure:1216: checking whether -R must be followed by a space" >&5
1216       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1217       cat > conftest.$ac_ext <<EOF
1218 #line 1219 "configure"
1219 #include "confdefs.h"
1220
1221 int main() {
1222
1223 ; return 0; }
1224 EOF
1225 if { (eval echo configure:1226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1226   rm -rf conftest*
1227   ac_R_nospace=yes
1228 else
1229   echo "configure: failed program was:" >&5
1230   cat conftest.$ac_ext >&5
1231   rm -rf conftest*
1232   ac_R_nospace=no
1233 fi
1234 rm -f conftest*
1235       if test $ac_R_nospace = yes; then
1236         echo "$ac_t""no" 1>&6
1237         X_LIBS="$X_LIBS -R$x_libraries"
1238       else
1239         LIBS="$ac_xsave_LIBS -R $x_libraries"
1240         cat > conftest.$ac_ext <<EOF
1241 #line 1242 "configure"
1242 #include "confdefs.h"
1243
1244 int main() {
1245
1246 ; return 0; }
1247 EOF
1248 if { (eval echo configure:1249: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1249   rm -rf conftest*
1250   ac_R_space=yes
1251 else
1252   echo "configure: failed program was:" >&5
1253   cat conftest.$ac_ext >&5
1254   rm -rf conftest*
1255   ac_R_space=no
1256 fi
1257 rm -f conftest*
1258         if test $ac_R_space = yes; then
1259           echo "$ac_t""yes" 1>&6
1260           X_LIBS="$X_LIBS -R $x_libraries"
1261         else
1262           echo "$ac_t""neither works" 1>&6
1263         fi
1264       fi
1265       LIBS="$ac_xsave_LIBS"
1266     esac
1267   fi
1268
1269   # Check for system-dependent libraries X programs must link with.
1270   # Do this before checking for the system-independent R6 libraries
1271   # (-lICE), since we may need -lsocket or whatever for X linking.
1272
1273   if test "$ISC" = yes; then
1274     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1275   else
1276     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1277     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1278     # the Alpha needs dnet_stub (dnet does not exist).
1279     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1280 echo "configure:1281: checking for dnet_ntoa in -ldnet" >&5
1281 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1282 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1283   echo $ac_n "(cached) $ac_c" 1>&6
1284 else
1285   ac_save_LIBS="$LIBS"
1286 LIBS="-ldnet  $LIBS"
1287 cat > conftest.$ac_ext <<EOF
1288 #line 1289 "configure"
1289 #include "confdefs.h"
1290 /* Override any gcc2 internal prototype to avoid an error.  */
1291 /* We use char because int might match the return type of a gcc2
1292     builtin and then its argument prototype would still apply.  */
1293 char dnet_ntoa();
1294
1295 int main() {
1296 dnet_ntoa()
1297 ; return 0; }
1298 EOF
1299 if { (eval echo configure:1300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1300   rm -rf conftest*
1301   eval "ac_cv_lib_$ac_lib_var=yes"
1302 else
1303   echo "configure: failed program was:" >&5
1304   cat conftest.$ac_ext >&5
1305   rm -rf conftest*
1306   eval "ac_cv_lib_$ac_lib_var=no"
1307 fi
1308 rm -f conftest*
1309 LIBS="$ac_save_LIBS"
1310
1311 fi
1312 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1313   echo "$ac_t""yes" 1>&6
1314   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1315 else
1316   echo "$ac_t""no" 1>&6
1317 fi
1318
1319     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1320       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1321 echo "configure:1322: checking for dnet_ntoa in -ldnet_stub" >&5
1322 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1323 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1324   echo $ac_n "(cached) $ac_c" 1>&6
1325 else
1326   ac_save_LIBS="$LIBS"
1327 LIBS="-ldnet_stub  $LIBS"
1328 cat > conftest.$ac_ext <<EOF
1329 #line 1330 "configure"
1330 #include "confdefs.h"
1331 /* Override any gcc2 internal prototype to avoid an error.  */
1332 /* We use char because int might match the return type of a gcc2
1333     builtin and then its argument prototype would still apply.  */
1334 char dnet_ntoa();
1335
1336 int main() {
1337 dnet_ntoa()
1338 ; return 0; }
1339 EOF
1340 if { (eval echo configure:1341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1341   rm -rf conftest*
1342   eval "ac_cv_lib_$ac_lib_var=yes"
1343 else
1344   echo "configure: failed program was:" >&5
1345   cat conftest.$ac_ext >&5
1346   rm -rf conftest*
1347   eval "ac_cv_lib_$ac_lib_var=no"
1348 fi
1349 rm -f conftest*
1350 LIBS="$ac_save_LIBS"
1351
1352 fi
1353 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1354   echo "$ac_t""yes" 1>&6
1355   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1356 else
1357   echo "$ac_t""no" 1>&6
1358 fi
1359
1360     fi
1361
1362     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1363     # to get the SysV transport functions.
1364     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1365     # needs -lnsl.
1366     # The nsl library prevents programs from opening the X display
1367     # on Irix 5.2, according to dickey@clark.net.
1368     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1369 echo "configure:1370: checking for gethostbyname" >&5
1370 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1371   echo $ac_n "(cached) $ac_c" 1>&6
1372 else
1373   cat > conftest.$ac_ext <<EOF
1374 #line 1375 "configure"
1375 #include "confdefs.h"
1376 /* System header to define __stub macros and hopefully few prototypes,
1377     which can conflict with char gethostbyname(); below.  */
1378 #include <assert.h>
1379 /* Override any gcc2 internal prototype to avoid an error.  */
1380 /* We use char because int might match the return type of a gcc2
1381     builtin and then its argument prototype would still apply.  */
1382 char gethostbyname();
1383
1384 int main() {
1385
1386 /* The GNU C library defines this for functions which it implements
1387     to always fail with ENOSYS.  Some functions are actually named
1388     something starting with __ and the normal name is an alias.  */
1389 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1390 choke me
1391 #else
1392 gethostbyname();
1393 #endif
1394
1395 ; return 0; }
1396 EOF
1397 if { (eval echo configure:1398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1398   rm -rf conftest*
1399   eval "ac_cv_func_gethostbyname=yes"
1400 else
1401   echo "configure: failed program was:" >&5
1402   cat conftest.$ac_ext >&5
1403   rm -rf conftest*
1404   eval "ac_cv_func_gethostbyname=no"
1405 fi
1406 rm -f conftest*
1407 fi
1408
1409 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1410   echo "$ac_t""yes" 1>&6
1411   :
1412 else
1413   echo "$ac_t""no" 1>&6
1414 fi
1415
1416     if test $ac_cv_func_gethostbyname = no; then
1417       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1418 echo "configure:1419: checking for gethostbyname in -lnsl" >&5
1419 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1420 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1421   echo $ac_n "(cached) $ac_c" 1>&6
1422 else
1423   ac_save_LIBS="$LIBS"
1424 LIBS="-lnsl  $LIBS"
1425 cat > conftest.$ac_ext <<EOF
1426 #line 1427 "configure"
1427 #include "confdefs.h"
1428 /* Override any gcc2 internal prototype to avoid an error.  */
1429 /* We use char because int might match the return type of a gcc2
1430     builtin and then its argument prototype would still apply.  */
1431 char gethostbyname();
1432
1433 int main() {
1434 gethostbyname()
1435 ; return 0; }
1436 EOF
1437 if { (eval echo configure:1438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1438   rm -rf conftest*
1439   eval "ac_cv_lib_$ac_lib_var=yes"
1440 else
1441   echo "configure: failed program was:" >&5
1442   cat conftest.$ac_ext >&5
1443   rm -rf conftest*
1444   eval "ac_cv_lib_$ac_lib_var=no"
1445 fi
1446 rm -f conftest*
1447 LIBS="$ac_save_LIBS"
1448
1449 fi
1450 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1451   echo "$ac_t""yes" 1>&6
1452   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1453 else
1454   echo "$ac_t""no" 1>&6
1455 fi
1456
1457     fi
1458
1459     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1460     # socket/setsockopt and other routines are undefined under SCO ODT
1461     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
1462     # on later versions), says simon@lia.di.epfl.ch: it contains
1463     # gethostby* variants that don't use the nameserver (or something).
1464     # -lsocket must be given before -lnsl if both are needed.
1465     # We assume that if connect needs -lnsl, so does gethostbyname.
1466     echo $ac_n "checking for connect""... $ac_c" 1>&6
1467 echo "configure:1468: checking for connect" >&5
1468 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1469   echo $ac_n "(cached) $ac_c" 1>&6
1470 else
1471   cat > conftest.$ac_ext <<EOF
1472 #line 1473 "configure"
1473 #include "confdefs.h"
1474 /* System header to define __stub macros and hopefully few prototypes,
1475     which can conflict with char connect(); below.  */
1476 #include <assert.h>
1477 /* Override any gcc2 internal prototype to avoid an error.  */
1478 /* We use char because int might match the return type of a gcc2
1479     builtin and then its argument prototype would still apply.  */
1480 char connect();
1481
1482 int main() {
1483
1484 /* The GNU C library defines this for functions which it implements
1485     to always fail with ENOSYS.  Some functions are actually named
1486     something starting with __ and the normal name is an alias.  */
1487 #if defined (__stub_connect) || defined (__stub___connect)
1488 choke me
1489 #else
1490 connect();
1491 #endif
1492
1493 ; return 0; }
1494 EOF
1495 if { (eval echo configure:1496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1496   rm -rf conftest*
1497   eval "ac_cv_func_connect=yes"
1498 else
1499   echo "configure: failed program was:" >&5
1500   cat conftest.$ac_ext >&5
1501   rm -rf conftest*
1502   eval "ac_cv_func_connect=no"
1503 fi
1504 rm -f conftest*
1505 fi
1506
1507 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1508   echo "$ac_t""yes" 1>&6
1509   :
1510 else
1511   echo "$ac_t""no" 1>&6
1512 fi
1513
1514     if test $ac_cv_func_connect = no; then
1515       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1516 echo "configure:1517: checking for connect in -lsocket" >&5
1517 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1518 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1519   echo $ac_n "(cached) $ac_c" 1>&6
1520 else
1521   ac_save_LIBS="$LIBS"
1522 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1523 cat > conftest.$ac_ext <<EOF
1524 #line 1525 "configure"
1525 #include "confdefs.h"
1526 /* Override any gcc2 internal prototype to avoid an error.  */
1527 /* We use char because int might match the return type of a gcc2
1528     builtin and then its argument prototype would still apply.  */
1529 char connect();
1530
1531 int main() {
1532 connect()
1533 ; return 0; }
1534 EOF
1535 if { (eval echo configure:1536: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1536   rm -rf conftest*
1537   eval "ac_cv_lib_$ac_lib_var=yes"
1538 else
1539   echo "configure: failed program was:" >&5
1540   cat conftest.$ac_ext >&5
1541   rm -rf conftest*
1542   eval "ac_cv_lib_$ac_lib_var=no"
1543 fi
1544 rm -f conftest*
1545 LIBS="$ac_save_LIBS"
1546
1547 fi
1548 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1549   echo "$ac_t""yes" 1>&6
1550   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1551 else
1552   echo "$ac_t""no" 1>&6
1553 fi
1554
1555     fi
1556
1557     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1558     echo $ac_n "checking for remove""... $ac_c" 1>&6
1559 echo "configure:1560: checking for remove" >&5
1560 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1561   echo $ac_n "(cached) $ac_c" 1>&6
1562 else
1563   cat > conftest.$ac_ext <<EOF
1564 #line 1565 "configure"
1565 #include "confdefs.h"
1566 /* System header to define __stub macros and hopefully few prototypes,
1567     which can conflict with char remove(); below.  */
1568 #include <assert.h>
1569 /* Override any gcc2 internal prototype to avoid an error.  */
1570 /* We use char because int might match the return type of a gcc2
1571     builtin and then its argument prototype would still apply.  */
1572 char remove();
1573
1574 int main() {
1575
1576 /* The GNU C library defines this for functions which it implements
1577     to always fail with ENOSYS.  Some functions are actually named
1578     something starting with __ and the normal name is an alias.  */
1579 #if defined (__stub_remove) || defined (__stub___remove)
1580 choke me
1581 #else
1582 remove();
1583 #endif
1584
1585 ; return 0; }
1586 EOF
1587 if { (eval echo configure:1588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1588   rm -rf conftest*
1589   eval "ac_cv_func_remove=yes"
1590 else
1591   echo "configure: failed program was:" >&5
1592   cat conftest.$ac_ext >&5
1593   rm -rf conftest*
1594   eval "ac_cv_func_remove=no"
1595 fi
1596 rm -f conftest*
1597 fi
1598
1599 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1600   echo "$ac_t""yes" 1>&6
1601   :
1602 else
1603   echo "$ac_t""no" 1>&6
1604 fi
1605
1606     if test $ac_cv_func_remove = no; then
1607       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1608 echo "configure:1609: checking for remove in -lposix" >&5
1609 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1610 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1611   echo $ac_n "(cached) $ac_c" 1>&6
1612 else
1613   ac_save_LIBS="$LIBS"
1614 LIBS="-lposix  $LIBS"
1615 cat > conftest.$ac_ext <<EOF
1616 #line 1617 "configure"
1617 #include "confdefs.h"
1618 /* Override any gcc2 internal prototype to avoid an error.  */
1619 /* We use char because int might match the return type of a gcc2
1620     builtin and then its argument prototype would still apply.  */
1621 char remove();
1622
1623 int main() {
1624 remove()
1625 ; return 0; }
1626 EOF
1627 if { (eval echo configure:1628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1628   rm -rf conftest*
1629   eval "ac_cv_lib_$ac_lib_var=yes"
1630 else
1631   echo "configure: failed program was:" >&5
1632   cat conftest.$ac_ext >&5
1633   rm -rf conftest*
1634   eval "ac_cv_lib_$ac_lib_var=no"
1635 fi
1636 rm -f conftest*
1637 LIBS="$ac_save_LIBS"
1638
1639 fi
1640 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1641   echo "$ac_t""yes" 1>&6
1642   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1643 else
1644   echo "$ac_t""no" 1>&6
1645 fi
1646
1647     fi
1648
1649     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1650     echo $ac_n "checking for shmat""... $ac_c" 1>&6
1651 echo "configure:1652: checking for shmat" >&5
1652 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1653   echo $ac_n "(cached) $ac_c" 1>&6
1654 else
1655   cat > conftest.$ac_ext <<EOF
1656 #line 1657 "configure"
1657 #include "confdefs.h"
1658 /* System header to define __stub macros and hopefully few prototypes,
1659     which can conflict with char shmat(); below.  */
1660 #include <assert.h>
1661 /* Override any gcc2 internal prototype to avoid an error.  */
1662 /* We use char because int might match the return type of a gcc2
1663     builtin and then its argument prototype would still apply.  */
1664 char shmat();
1665
1666 int main() {
1667
1668 /* The GNU C library defines this for functions which it implements
1669     to always fail with ENOSYS.  Some functions are actually named
1670     something starting with __ and the normal name is an alias.  */
1671 #if defined (__stub_shmat) || defined (__stub___shmat)
1672 choke me
1673 #else
1674 shmat();
1675 #endif
1676
1677 ; return 0; }
1678 EOF
1679 if { (eval echo configure:1680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1680   rm -rf conftest*
1681   eval "ac_cv_func_shmat=yes"
1682 else
1683   echo "configure: failed program was:" >&5
1684   cat conftest.$ac_ext >&5
1685   rm -rf conftest*
1686   eval "ac_cv_func_shmat=no"
1687 fi
1688 rm -f conftest*
1689 fi
1690
1691 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1692   echo "$ac_t""yes" 1>&6
1693   :
1694 else
1695   echo "$ac_t""no" 1>&6
1696 fi
1697
1698     if test $ac_cv_func_shmat = no; then
1699       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1700 echo "configure:1701: checking for shmat in -lipc" >&5
1701 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1702 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1703   echo $ac_n "(cached) $ac_c" 1>&6
1704 else
1705   ac_save_LIBS="$LIBS"
1706 LIBS="-lipc  $LIBS"
1707 cat > conftest.$ac_ext <<EOF
1708 #line 1709 "configure"
1709 #include "confdefs.h"
1710 /* Override any gcc2 internal prototype to avoid an error.  */
1711 /* We use char because int might match the return type of a gcc2
1712     builtin and then its argument prototype would still apply.  */
1713 char shmat();
1714
1715 int main() {
1716 shmat()
1717 ; return 0; }
1718 EOF
1719 if { (eval echo configure:1720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1720   rm -rf conftest*
1721   eval "ac_cv_lib_$ac_lib_var=yes"
1722 else
1723   echo "configure: failed program was:" >&5
1724   cat conftest.$ac_ext >&5
1725   rm -rf conftest*
1726   eval "ac_cv_lib_$ac_lib_var=no"
1727 fi
1728 rm -f conftest*
1729 LIBS="$ac_save_LIBS"
1730
1731 fi
1732 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1733   echo "$ac_t""yes" 1>&6
1734   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1735 else
1736   echo "$ac_t""no" 1>&6
1737 fi
1738
1739     fi
1740   fi
1741
1742   # Check for libraries that X11R6 Xt/Xaw programs need.
1743   ac_save_LDFLAGS="$LDFLAGS"
1744   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1745   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1746   # check for ICE first), but we must link in the order -lSM -lICE or
1747   # we get undefined symbols.  So assume we have SM if we have ICE.
1748   # These have to be linked with before -lX11, unlike the other
1749   # libraries we check for below, so use a different variable.
1750   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1751   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1752 echo "configure:1753: checking for IceConnectionNumber in -lICE" >&5
1753 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1754 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1755   echo $ac_n "(cached) $ac_c" 1>&6
1756 else
1757   ac_save_LIBS="$LIBS"
1758 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
1759 cat > conftest.$ac_ext <<EOF
1760 #line 1761 "configure"
1761 #include "confdefs.h"
1762 /* Override any gcc2 internal prototype to avoid an error.  */
1763 /* We use char because int might match the return type of a gcc2
1764     builtin and then its argument prototype would still apply.  */
1765 char IceConnectionNumber();
1766
1767 int main() {
1768 IceConnectionNumber()
1769 ; return 0; }
1770 EOF
1771 if { (eval echo configure:1772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1772   rm -rf conftest*
1773   eval "ac_cv_lib_$ac_lib_var=yes"
1774 else
1775   echo "configure: failed program was:" >&5
1776   cat conftest.$ac_ext >&5
1777   rm -rf conftest*
1778   eval "ac_cv_lib_$ac_lib_var=no"
1779 fi
1780 rm -f conftest*
1781 LIBS="$ac_save_LIBS"
1782
1783 fi
1784 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1785   echo "$ac_t""yes" 1>&6
1786   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1787 else
1788   echo "$ac_t""no" 1>&6
1789 fi
1790
1791   LDFLAGS="$ac_save_LDFLAGS"
1792
1793 fi
1794
1795 for ac_prog in 'bison -y' byacc
1796 do
1797 # Extract the first word of "$ac_prog", so it can be a program name with args.
1798 set dummy $ac_prog; ac_word=$2
1799 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1800 echo "configure:1801: checking for $ac_word" >&5
1801 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1802   echo $ac_n "(cached) $ac_c" 1>&6
1803 else
1804   if test -n "$YACC"; then
1805   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1806 else
1807   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1808   ac_dummy="$PATH"
1809   for ac_dir in $ac_dummy; do
1810     test -z "$ac_dir" && ac_dir=.
1811     if test -f $ac_dir/$ac_word; then
1812       ac_cv_prog_YACC="$ac_prog"
1813       break
1814     fi
1815   done
1816   IFS="$ac_save_ifs"
1817 fi
1818 fi
1819 YACC="$ac_cv_prog_YACC"
1820 if test -n "$YACC"; then
1821   echo "$ac_t""$YACC" 1>&6
1822 else
1823   echo "$ac_t""no" 1>&6
1824 fi
1825
1826 test -n "$YACC" && break
1827 done
1828 test -n "$YACC" || YACC="yacc"
1829
1830 # Extract the first word of "flex", so it can be a program name with args.
1831 set dummy flex; ac_word=$2
1832 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1833 echo "configure:1834: checking for $ac_word" >&5
1834 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1835   echo $ac_n "(cached) $ac_c" 1>&6
1836 else
1837   if test -n "$LEX"; then
1838   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1839 else
1840   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1841   ac_dummy="$PATH"
1842   for ac_dir in $ac_dummy; do
1843     test -z "$ac_dir" && ac_dir=.
1844     if test -f $ac_dir/$ac_word; then
1845       ac_cv_prog_LEX="flex"
1846       break
1847     fi
1848   done
1849   IFS="$ac_save_ifs"
1850   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1851 fi
1852 fi
1853 LEX="$ac_cv_prog_LEX"
1854 if test -n "$LEX"; then
1855   echo "$ac_t""$LEX" 1>&6
1856 else
1857   echo "$ac_t""no" 1>&6
1858 fi
1859
1860 if test -z "$LEXLIB"
1861 then
1862   case "$LEX" in
1863   flex*) ac_lib=fl ;;
1864   *) ac_lib=l ;;
1865   esac
1866   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1867 echo "configure:1868: checking for yywrap in -l$ac_lib" >&5
1868 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1869 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1870   echo $ac_n "(cached) $ac_c" 1>&6
1871 else
1872   ac_save_LIBS="$LIBS"
1873 LIBS="-l$ac_lib  $LIBS"
1874 cat > conftest.$ac_ext <<EOF
1875 #line 1876 "configure"
1876 #include "confdefs.h"
1877 /* Override any gcc2 internal prototype to avoid an error.  */
1878 /* We use char because int might match the return type of a gcc2
1879     builtin and then its argument prototype would still apply.  */
1880 char yywrap();
1881
1882 int main() {
1883 yywrap()
1884 ; return 0; }
1885 EOF
1886 if { (eval echo configure:1887: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1887   rm -rf conftest*
1888   eval "ac_cv_lib_$ac_lib_var=yes"
1889 else
1890   echo "configure: failed program was:" >&5
1891   cat conftest.$ac_ext >&5
1892   rm -rf conftest*
1893   eval "ac_cv_lib_$ac_lib_var=no"
1894 fi
1895 rm -f conftest*
1896 LIBS="$ac_save_LIBS"
1897
1898 fi
1899 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1900   echo "$ac_t""yes" 1>&6
1901   LEXLIB="-l$ac_lib"
1902 else
1903   echo "$ac_t""no" 1>&6
1904 fi
1905
1906 fi
1907
1908 for ac_prog in $LEX flex lex
1909 do
1910 # Extract the first word of "$ac_prog", so it can be a program name with args.
1911 set dummy $ac_prog; ac_word=$2
1912 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1913 echo "configure:1914: checking for $ac_word" >&5
1914 if eval "test \"`echo '$''{'ac_cv_prog_XLEX'+set}'`\" = set"; then
1915   echo $ac_n "(cached) $ac_c" 1>&6
1916 else
1917   if test -n "$XLEX"; then
1918   ac_cv_prog_XLEX="$XLEX" # Let the user override the test.
1919 else
1920   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1921   ac_dummy="$PATH"
1922   for ac_dir in $ac_dummy; do
1923     test -z "$ac_dir" && ac_dir=.
1924     if test -f $ac_dir/$ac_word; then
1925       ac_cv_prog_XLEX="$ac_prog"
1926       break
1927     fi
1928   done
1929   IFS="$ac_save_ifs"
1930 fi
1931 fi
1932 XLEX="$ac_cv_prog_XLEX"
1933 if test -n "$XLEX"; then
1934   echo "$ac_t""$XLEX" 1>&6
1935 else
1936   echo "$ac_t""no" 1>&6
1937 fi
1938
1939 test -n "$XLEX" && break
1940 done
1941 test -n "$XLEX" || XLEX="none"
1942
1943 if test "$XLEX" = "none"
1944 then
1945         echo "*** Error: No suitable lex found. ***"
1946         echo "    Please install the 'flex' package."
1947         exit 1
1948 fi
1949 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
1950 echo "configure:1951: checking lex output file root" >&5
1951 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
1952   echo $ac_n "(cached) $ac_c" 1>&6
1953 else
1954   # The minimal lex program is just a single line: %%.  But some broken lexes
1955 # (Solaris, I think it was) want two %% lines, so accommodate them.
1956 echo '%%
1957 %%' | $LEX
1958 if test -f lex.yy.c; then
1959   ac_cv_prog_lex_root=lex.yy
1960 elif test -f lexyy.c; then
1961   ac_cv_prog_lex_root=lexyy
1962 else
1963   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
1964 fi
1965 fi
1966
1967 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
1968 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
1969
1970 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
1971 echo "configure:1972: checking whether yytext is a pointer" >&5
1972 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
1973   echo $ac_n "(cached) $ac_c" 1>&6
1974 else
1975   # POSIX says lex can declare yytext either as a pointer or an array; the
1976 # default is implementation-dependent. Figure out which it is, since
1977 # not all implementations provide the %pointer and %array declarations.
1978 ac_cv_prog_lex_yytext_pointer=no
1979 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
1980 ac_save_LIBS="$LIBS"
1981 LIBS="$LIBS $LEXLIB"
1982 cat > conftest.$ac_ext <<EOF
1983 #line 1984 "configure"
1984 #include "confdefs.h"
1985 `cat $LEX_OUTPUT_ROOT.c`
1986 int main() {
1987
1988 ; return 0; }
1989 EOF
1990 if { (eval echo configure:1991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1991   rm -rf conftest*
1992   ac_cv_prog_lex_yytext_pointer=yes
1993 else
1994   echo "configure: failed program was:" >&5
1995   cat conftest.$ac_ext >&5
1996 fi
1997 rm -f conftest*
1998 LIBS="$ac_save_LIBS"
1999 rm -f "${LEX_OUTPUT_ROOT}.c"
2000
2001 fi
2002
2003 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
2004 if test $ac_cv_prog_lex_yytext_pointer = yes; then
2005   cat >> confdefs.h <<\EOF
2006 #define YYTEXT_POINTER 1
2007 EOF
2008
2009 fi
2010
2011 # Extract the first word of "ranlib", so it can be a program name with args.
2012 set dummy ranlib; ac_word=$2
2013 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2014 echo "configure:2015: checking for $ac_word" >&5
2015 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2016   echo $ac_n "(cached) $ac_c" 1>&6
2017 else
2018   if test -n "$RANLIB"; then
2019   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2020 else
2021   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2022   ac_dummy="$PATH"
2023   for ac_dir in $ac_dummy; do
2024     test -z "$ac_dir" && ac_dir=.
2025     if test -f $ac_dir/$ac_word; then
2026       ac_cv_prog_RANLIB="ranlib"
2027       break
2028     fi
2029   done
2030   IFS="$ac_save_ifs"
2031   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2032 fi
2033 fi
2034 RANLIB="$ac_cv_prog_RANLIB"
2035 if test -n "$RANLIB"; then
2036   echo "$ac_t""$RANLIB" 1>&6
2037 else
2038   echo "$ac_t""no" 1>&6
2039 fi
2040
2041 # Find a good install program.  We prefer a C program (faster),
2042 # so one script is as good as another.  But avoid the broken or
2043 # incompatible versions:
2044 # SysV /etc/install, /usr/sbin/install
2045 # SunOS /usr/etc/install
2046 # IRIX /sbin/install
2047 # AIX /bin/install
2048 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2049 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2050 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2051 # ./install, which can be erroneously created by make from ./install.sh.
2052 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2053 echo "configure:2054: checking for a BSD compatible install" >&5
2054 if test -z "$INSTALL"; then
2055 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2056   echo $ac_n "(cached) $ac_c" 1>&6
2057 else
2058     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2059   for ac_dir in $PATH; do
2060     # Account for people who put trailing slashes in PATH elements.
2061     case "$ac_dir/" in
2062     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2063     *)
2064       # OSF1 and SCO ODT 3.0 have their own names for install.
2065       # Don't use installbsd from OSF since it installs stuff as root
2066       # by default.
2067       for ac_prog in ginstall scoinst install; do
2068         if test -f $ac_dir/$ac_prog; then
2069           if test $ac_prog = install &&
2070             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2071             # AIX install.  It has an incompatible calling convention.
2072             :
2073           else
2074             ac_cv_path_install="$ac_dir/$ac_prog -c"
2075             break 2
2076           fi
2077         fi
2078       done
2079       ;;
2080     esac
2081   done
2082   IFS="$ac_save_IFS"
2083
2084 fi
2085   if test "${ac_cv_path_install+set}" = set; then
2086     INSTALL="$ac_cv_path_install"
2087   else
2088     # As a last resort, use the slow shell script.  We don't cache a
2089     # path for INSTALL within a source directory, because that will
2090     # break other packages using the cache if that directory is
2091     # removed, or if the path is relative.
2092     INSTALL="$ac_install_sh"
2093   fi
2094 fi
2095 echo "$ac_t""$INSTALL" 1>&6
2096
2097 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2098 # It thinks the first close brace ends the variable substitution.
2099 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2100
2101 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2102
2103 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2104
2105 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
2106 echo "configure:2107: checking whether ln -s works" >&5
2107 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
2108   echo $ac_n "(cached) $ac_c" 1>&6
2109 else
2110   rm -f conftestdata
2111 if ln -s X conftestdata 2>/dev/null
2112 then
2113   rm -f conftestdata
2114   ac_cv_prog_LN_S="ln -s"
2115 else
2116   ac_cv_prog_LN_S=ln
2117 fi
2118 fi
2119 LN_S="$ac_cv_prog_LN_S"
2120 if test "$ac_cv_prog_LN_S" = "ln -s"; then
2121   echo "$ac_t""yes" 1>&6
2122 else
2123   echo "$ac_t""no" 1>&6
2124 fi
2125
2126 # Extract the first word of "c2man", so it can be a program name with args.
2127 set dummy c2man; ac_word=$2
2128 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2129 echo "configure:2130: checking for $ac_word" >&5
2130 if eval "test \"`echo '$''{'ac_cv_prog_C2MAN'+set}'`\" = set"; then
2131   echo $ac_n "(cached) $ac_c" 1>&6
2132 else
2133   if test -n "$C2MAN"; then
2134   ac_cv_prog_C2MAN="$C2MAN" # Let the user override the test.
2135 else
2136   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2137   ac_dummy="$PATH"
2138   for ac_dir in $ac_dummy; do
2139     test -z "$ac_dir" && ac_dir=.
2140     if test -f $ac_dir/$ac_word; then
2141       ac_cv_prog_C2MAN="c2man"
2142       break
2143     fi
2144   done
2145   IFS="$ac_save_ifs"
2146   test -z "$ac_cv_prog_C2MAN" && ac_cv_prog_C2MAN="true"
2147 fi
2148 fi
2149 C2MAN="$ac_cv_prog_C2MAN"
2150 if test -n "$C2MAN"; then
2151   echo "$ac_t""$C2MAN" 1>&6
2152 else
2153   echo "$ac_t""no" 1>&6
2154 fi
2155
2156 # Extract the first word of "ldconfig", so it can be a program name with args.
2157 set dummy ldconfig; ac_word=$2
2158 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2159 echo "configure:2160: checking for $ac_word" >&5
2160 if eval "test \"`echo '$''{'ac_cv_path_LDCONFIG'+set}'`\" = set"; then
2161   echo $ac_n "(cached) $ac_c" 1>&6
2162 else
2163   case "$LDCONFIG" in
2164   /*)
2165   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
2166   ;;
2167   ?:/*)
2168   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a dos path.
2169   ;;
2170   *)
2171   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2172   ac_dummy="/sbin:/usr/sbin:$PATH"
2173   for ac_dir in $ac_dummy; do
2174     test -z "$ac_dir" && ac_dir=.
2175     if test -f $ac_dir/$ac_word; then
2176       ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
2177       break
2178     fi
2179   done
2180   IFS="$ac_save_ifs"
2181   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG="true"
2182   ;;
2183 esac
2184 fi
2185 LDCONFIG="$ac_cv_path_LDCONFIG"
2186 if test -n "$LDCONFIG"; then
2187   echo "$ac_t""$LDCONFIG" 1>&6
2188 else
2189   echo "$ac_t""no" 1>&6
2190 fi
2191
2192
2193 for ac_prog in lclint lint
2194 do
2195 # Extract the first word of "$ac_prog", so it can be a program name with args.
2196 set dummy $ac_prog; ac_word=$2
2197 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2198 echo "configure:2199: checking for $ac_word" >&5
2199 if eval "test \"`echo '$''{'ac_cv_prog_LINT'+set}'`\" = set"; then
2200   echo $ac_n "(cached) $ac_c" 1>&6
2201 else
2202   if test -n "$LINT"; then
2203   ac_cv_prog_LINT="$LINT" # Let the user override the test.
2204 else
2205   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2206   ac_dummy="$PATH"
2207   for ac_dir in $ac_dummy; do
2208     test -z "$ac_dir" && ac_dir=.
2209     if test -f $ac_dir/$ac_word; then
2210       ac_cv_prog_LINT="$ac_prog"
2211       break
2212     fi
2213   done
2214   IFS="$ac_save_ifs"
2215 fi
2216 fi
2217 LINT="$ac_cv_prog_LINT"
2218 if test -n "$LINT"; then
2219   echo "$ac_t""$LINT" 1>&6
2220 else
2221   echo "$ac_t""no" 1>&6
2222 fi
2223
2224 test -n "$LINT" && break
2225 done
2226
2227 if test "$LINT" = "lint"
2228 then
2229   LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
2230   fi
2231
2232
2233
2234
2235 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
2236 echo "configure:2237: checking for sqrt in -lm" >&5
2237 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
2238 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2239   echo $ac_n "(cached) $ac_c" 1>&6
2240 else
2241   ac_save_LIBS="$LIBS"
2242 LIBS="-lm  $LIBS"
2243 cat > conftest.$ac_ext <<EOF
2244 #line 2245 "configure"
2245 #include "confdefs.h"
2246 /* Override any gcc2 internal prototype to avoid an error.  */
2247 /* We use char because int might match the return type of a gcc2
2248     builtin and then its argument prototype would still apply.  */
2249 char sqrt();
2250
2251 int main() {
2252 sqrt()
2253 ; return 0; }
2254 EOF
2255 if { (eval echo configure:2256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2256   rm -rf conftest*
2257   eval "ac_cv_lib_$ac_lib_var=yes"
2258 else
2259   echo "configure: failed program was:" >&5
2260   cat conftest.$ac_ext >&5
2261   rm -rf conftest*
2262   eval "ac_cv_lib_$ac_lib_var=no"
2263 fi
2264 rm -f conftest*
2265 LIBS="$ac_save_LIBS"
2266
2267 fi
2268 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2269   echo "$ac_t""yes" 1>&6
2270     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2271     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2272   cat >> confdefs.h <<EOF
2273 #define $ac_tr_lib 1
2274 EOF
2275
2276   LIBS="-lm $LIBS"
2277
2278 else
2279   echo "$ac_t""no" 1>&6
2280 fi
2281
2282 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
2283 echo "configure:2284: checking for i386_set_ldt in -li386" >&5
2284 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
2285 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2286   echo $ac_n "(cached) $ac_c" 1>&6
2287 else
2288   ac_save_LIBS="$LIBS"
2289 LIBS="-li386  $LIBS"
2290 cat > conftest.$ac_ext <<EOF
2291 #line 2292 "configure"
2292 #include "confdefs.h"
2293 /* Override any gcc2 internal prototype to avoid an error.  */
2294 /* We use char because int might match the return type of a gcc2
2295     builtin and then its argument prototype would still apply.  */
2296 char i386_set_ldt();
2297
2298 int main() {
2299 i386_set_ldt()
2300 ; return 0; }
2301 EOF
2302 if { (eval echo configure:2303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2303   rm -rf conftest*
2304   eval "ac_cv_lib_$ac_lib_var=yes"
2305 else
2306   echo "configure: failed program was:" >&5
2307   cat conftest.$ac_ext >&5
2308   rm -rf conftest*
2309   eval "ac_cv_lib_$ac_lib_var=no"
2310 fi
2311 rm -f conftest*
2312 LIBS="$ac_save_LIBS"
2313
2314 fi
2315 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2316   echo "$ac_t""yes" 1>&6
2317     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2318     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2319   cat >> confdefs.h <<EOF
2320 #define $ac_tr_lib 1
2321 EOF
2322
2323   LIBS="-li386 $LIBS"
2324
2325 else
2326   echo "$ac_t""no" 1>&6
2327 fi
2328
2329 echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2330 echo "configure:2331: checking for _oss_ioctl in -lossaudio" >&5
2331 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2332 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2333   echo $ac_n "(cached) $ac_c" 1>&6
2334 else
2335   ac_save_LIBS="$LIBS"
2336 LIBS="-lossaudio  $LIBS"
2337 cat > conftest.$ac_ext <<EOF
2338 #line 2339 "configure"
2339 #include "confdefs.h"
2340 /* Override any gcc2 internal prototype to avoid an error.  */
2341 /* We use char because int might match the return type of a gcc2
2342     builtin and then its argument prototype would still apply.  */
2343 char _oss_ioctl();
2344
2345 int main() {
2346 _oss_ioctl()
2347 ; return 0; }
2348 EOF
2349 if { (eval echo configure:2350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2350   rm -rf conftest*
2351   eval "ac_cv_lib_$ac_lib_var=yes"
2352 else
2353   echo "configure: failed program was:" >&5
2354   cat conftest.$ac_ext >&5
2355   rm -rf conftest*
2356   eval "ac_cv_lib_$ac_lib_var=no"
2357 fi
2358 rm -f conftest*
2359 LIBS="$ac_save_LIBS"
2360
2361 fi
2362 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2363   echo "$ac_t""yes" 1>&6
2364     ac_tr_lib=HAVE_LIB`echo ossaudio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2365     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2366   cat >> confdefs.h <<EOF
2367 #define $ac_tr_lib 1
2368 EOF
2369
2370   LIBS="-lossaudio $LIBS"
2371
2372 else
2373   echo "$ac_t""no" 1>&6
2374 fi
2375
2376 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2377 echo "configure:2378: checking for iswalnum in -lw" >&5
2378 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2379 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2380   echo $ac_n "(cached) $ac_c" 1>&6
2381 else
2382   ac_save_LIBS="$LIBS"
2383 LIBS="-lw  $LIBS"
2384 cat > conftest.$ac_ext <<EOF
2385 #line 2386 "configure"
2386 #include "confdefs.h"
2387 /* Override any gcc2 internal prototype to avoid an error.  */
2388 /* We use char because int might match the return type of a gcc2
2389     builtin and then its argument prototype would still apply.  */
2390 char iswalnum();
2391
2392 int main() {
2393 iswalnum()
2394 ; return 0; }
2395 EOF
2396 if { (eval echo configure:2397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2397   rm -rf conftest*
2398   eval "ac_cv_lib_$ac_lib_var=yes"
2399 else
2400   echo "configure: failed program was:" >&5
2401   cat conftest.$ac_ext >&5
2402   rm -rf conftest*
2403   eval "ac_cv_lib_$ac_lib_var=no"
2404 fi
2405 rm -f conftest*
2406 LIBS="$ac_save_LIBS"
2407
2408 fi
2409 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2410   echo "$ac_t""yes" 1>&6
2411     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2412     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2413   cat >> confdefs.h <<EOF
2414 #define $ac_tr_lib 1
2415 EOF
2416
2417   LIBS="-lw $LIBS"
2418
2419 else
2420   echo "$ac_t""no" 1>&6
2421 fi
2422
2423 for ac_func in gethostbyname
2424 do
2425 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2426 echo "configure:2427: checking for $ac_func" >&5
2427 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2428   echo $ac_n "(cached) $ac_c" 1>&6
2429 else
2430   cat > conftest.$ac_ext <<EOF
2431 #line 2432 "configure"
2432 #include "confdefs.h"
2433 /* System header to define __stub macros and hopefully few prototypes,
2434     which can conflict with char $ac_func(); below.  */
2435 #include <assert.h>
2436 /* Override any gcc2 internal prototype to avoid an error.  */
2437 /* We use char because int might match the return type of a gcc2
2438     builtin and then its argument prototype would still apply.  */
2439 char $ac_func();
2440
2441 int main() {
2442
2443 /* The GNU C library defines this for functions which it implements
2444     to always fail with ENOSYS.  Some functions are actually named
2445     something starting with __ and the normal name is an alias.  */
2446 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2447 choke me
2448 #else
2449 $ac_func();
2450 #endif
2451
2452 ; return 0; }
2453 EOF
2454 if { (eval echo configure:2455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2455   rm -rf conftest*
2456   eval "ac_cv_func_$ac_func=yes"
2457 else
2458   echo "configure: failed program was:" >&5
2459   cat conftest.$ac_ext >&5
2460   rm -rf conftest*
2461   eval "ac_cv_func_$ac_func=no"
2462 fi
2463 rm -f conftest*
2464 fi
2465
2466 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2467   echo "$ac_t""yes" 1>&6
2468     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2469   cat >> confdefs.h <<EOF
2470 #define $ac_tr_func 1
2471 EOF
2472
2473 else
2474   echo "$ac_t""no" 1>&6
2475 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2476 echo "configure:2477: checking for gethostbyname in -lnsl" >&5
2477 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2478 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2479   echo $ac_n "(cached) $ac_c" 1>&6
2480 else
2481   ac_save_LIBS="$LIBS"
2482 LIBS="-lnsl -lsocket $LIBS"
2483 cat > conftest.$ac_ext <<EOF
2484 #line 2485 "configure"
2485 #include "confdefs.h"
2486 /* Override any gcc2 internal prototype to avoid an error.  */
2487 /* We use char because int might match the return type of a gcc2
2488     builtin and then its argument prototype would still apply.  */
2489 char gethostbyname();
2490
2491 int main() {
2492 gethostbyname()
2493 ; return 0; }
2494 EOF
2495 if { (eval echo configure:2496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2496   rm -rf conftest*
2497   eval "ac_cv_lib_$ac_lib_var=yes"
2498 else
2499   echo "configure: failed program was:" >&5
2500   cat conftest.$ac_ext >&5
2501   rm -rf conftest*
2502   eval "ac_cv_lib_$ac_lib_var=no"
2503 fi
2504 rm -f conftest*
2505 LIBS="$ac_save_LIBS"
2506
2507 fi
2508 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2509   echo "$ac_t""yes" 1>&6
2510   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2511 else
2512   echo "$ac_t""no" 1>&6
2513 echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
2514 echo "configure:2515: checking for gethostbyname in -lsocket" >&5
2515 ac_lib_var=`echo socket'_'gethostbyname | sed 'y%./+-%__p_%'`
2516 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2517   echo $ac_n "(cached) $ac_c" 1>&6
2518 else
2519   ac_save_LIBS="$LIBS"
2520 LIBS="-lsocket -lnsl $LIBS"
2521 cat > conftest.$ac_ext <<EOF
2522 #line 2523 "configure"
2523 #include "confdefs.h"
2524 /* Override any gcc2 internal prototype to avoid an error.  */
2525 /* We use char because int might match the return type of a gcc2
2526     builtin and then its argument prototype would still apply.  */
2527 char gethostbyname();
2528
2529 int main() {
2530 gethostbyname()
2531 ; return 0; }
2532 EOF
2533 if { (eval echo configure:2534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2534   rm -rf conftest*
2535   eval "ac_cv_lib_$ac_lib_var=yes"
2536 else
2537   echo "configure: failed program was:" >&5
2538   cat conftest.$ac_ext >&5
2539   rm -rf conftest*
2540   eval "ac_cv_lib_$ac_lib_var=no"
2541 fi
2542 rm -f conftest*
2543 LIBS="$ac_save_LIBS"
2544
2545 fi
2546 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2547   echo "$ac_t""yes" 1>&6
2548   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2549 else
2550   echo "$ac_t""no" 1>&6
2551 fi
2552
2553 fi
2554
2555 fi
2556 done
2557
2558 for ac_func in connect
2559 do
2560 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2561 echo "configure:2562: checking for $ac_func" >&5
2562 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2563   echo $ac_n "(cached) $ac_c" 1>&6
2564 else
2565   cat > conftest.$ac_ext <<EOF
2566 #line 2567 "configure"
2567 #include "confdefs.h"
2568 /* System header to define __stub macros and hopefully few prototypes,
2569     which can conflict with char $ac_func(); below.  */
2570 #include <assert.h>
2571 /* Override any gcc2 internal prototype to avoid an error.  */
2572 /* We use char because int might match the return type of a gcc2
2573     builtin and then its argument prototype would still apply.  */
2574 char $ac_func();
2575
2576 int main() {
2577
2578 /* The GNU C library defines this for functions which it implements
2579     to always fail with ENOSYS.  Some functions are actually named
2580     something starting with __ and the normal name is an alias.  */
2581 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2582 choke me
2583 #else
2584 $ac_func();
2585 #endif
2586
2587 ; return 0; }
2588 EOF
2589 if { (eval echo configure:2590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2590   rm -rf conftest*
2591   eval "ac_cv_func_$ac_func=yes"
2592 else
2593   echo "configure: failed program was:" >&5
2594   cat conftest.$ac_ext >&5
2595   rm -rf conftest*
2596   eval "ac_cv_func_$ac_func=no"
2597 fi
2598 rm -f conftest*
2599 fi
2600
2601 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2602   echo "$ac_t""yes" 1>&6
2603     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2604   cat >> confdefs.h <<EOF
2605 #define $ac_tr_func 1
2606 EOF
2607
2608 else
2609   echo "$ac_t""no" 1>&6
2610 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2611 echo "configure:2612: checking for connect in -lsocket" >&5
2612 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2613 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2614   echo $ac_n "(cached) $ac_c" 1>&6
2615 else
2616   ac_save_LIBS="$LIBS"
2617 LIBS="-lsocket  $LIBS"
2618 cat > conftest.$ac_ext <<EOF
2619 #line 2620 "configure"
2620 #include "confdefs.h"
2621 /* Override any gcc2 internal prototype to avoid an error.  */
2622 /* We use char because int might match the return type of a gcc2
2623     builtin and then its argument prototype would still apply.  */
2624 char connect();
2625
2626 int main() {
2627 connect()
2628 ; return 0; }
2629 EOF
2630 if { (eval echo configure:2631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2631   rm -rf conftest*
2632   eval "ac_cv_lib_$ac_lib_var=yes"
2633 else
2634   echo "configure: failed program was:" >&5
2635   cat conftest.$ac_ext >&5
2636   rm -rf conftest*
2637   eval "ac_cv_lib_$ac_lib_var=no"
2638 fi
2639 rm -f conftest*
2640 LIBS="$ac_save_LIBS"
2641
2642 fi
2643 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2644   echo "$ac_t""yes" 1>&6
2645     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
2646     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2647   cat >> confdefs.h <<EOF
2648 #define $ac_tr_lib 1
2649 EOF
2650
2651   LIBS="-lsocket $LIBS"
2652
2653 else
2654   echo "$ac_t""no" 1>&6
2655 fi
2656
2657 fi
2658 done
2659
2660 echo $ac_n "checking for setrunelocale in -lxpg4""... $ac_c" 1>&6
2661 echo "configure:2662: checking for setrunelocale in -lxpg4" >&5
2662 ac_lib_var=`echo xpg4'_'setrunelocale | sed 'y%./+-%__p_%'`
2663 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2664   echo $ac_n "(cached) $ac_c" 1>&6
2665 else
2666   ac_save_LIBS="$LIBS"
2667 LIBS="-lxpg4  $LIBS"
2668 cat > conftest.$ac_ext <<EOF
2669 #line 2670 "configure"
2670 #include "confdefs.h"
2671 /* Override any gcc2 internal prototype to avoid an error.  */
2672 /* We use char because int might match the return type of a gcc2
2673     builtin and then its argument prototype would still apply.  */
2674 char setrunelocale();
2675
2676 int main() {
2677 setrunelocale()
2678 ; return 0; }
2679 EOF
2680 if { (eval echo configure:2681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2681   rm -rf conftest*
2682   eval "ac_cv_lib_$ac_lib_var=yes"
2683 else
2684   echo "configure: failed program was:" >&5
2685   cat conftest.$ac_ext >&5
2686   rm -rf conftest*
2687   eval "ac_cv_lib_$ac_lib_var=no"
2688 fi
2689 rm -f conftest*
2690 LIBS="$ac_save_LIBS"
2691
2692 fi
2693 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2694   echo "$ac_t""yes" 1>&6
2695     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2696     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2697   cat >> confdefs.h <<EOF
2698 #define $ac_tr_lib 1
2699 EOF
2700
2701   LIBS="-lxpg4 $LIBS"
2702
2703 else
2704   echo "$ac_t""no" 1>&6
2705 fi
2706
2707 echo $ac_n "checking for mmap in -lmmap""... $ac_c" 1>&6
2708 echo "configure:2709: checking for mmap in -lmmap" >&5
2709 ac_lib_var=`echo mmap'_'mmap | sed 'y%./+-%__p_%'`
2710 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2711   echo $ac_n "(cached) $ac_c" 1>&6
2712 else
2713   ac_save_LIBS="$LIBS"
2714 LIBS="-lmmap  $LIBS"
2715 cat > conftest.$ac_ext <<EOF
2716 #line 2717 "configure"
2717 #include "confdefs.h"
2718 /* Override any gcc2 internal prototype to avoid an error.  */
2719 /* We use char because int might match the return type of a gcc2
2720     builtin and then its argument prototype would still apply.  */
2721 char mmap();
2722
2723 int main() {
2724 mmap()
2725 ; return 0; }
2726 EOF
2727 if { (eval echo configure:2728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2728   rm -rf conftest*
2729   eval "ac_cv_lib_$ac_lib_var=yes"
2730 else
2731   echo "configure: failed program was:" >&5
2732   cat conftest.$ac_ext >&5
2733   rm -rf conftest*
2734   eval "ac_cv_lib_$ac_lib_var=no"
2735 fi
2736 rm -f conftest*
2737 LIBS="$ac_save_LIBS"
2738
2739 fi
2740 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2741   echo "$ac_t""yes" 1>&6
2742     ac_tr_lib=HAVE_LIB`echo mmap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2743     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2744   cat >> confdefs.h <<EOF
2745 #define $ac_tr_lib 1
2746 EOF
2747
2748   LIBS="-lmmap $LIBS"
2749
2750 else
2751   echo "$ac_t""no" 1>&6
2752 fi
2753
2754 for ac_func in openpty
2755 do
2756 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2757 echo "configure:2758: checking for $ac_func" >&5
2758 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2759   echo $ac_n "(cached) $ac_c" 1>&6
2760 else
2761   cat > conftest.$ac_ext <<EOF
2762 #line 2763 "configure"
2763 #include "confdefs.h"
2764 /* System header to define __stub macros and hopefully few prototypes,
2765     which can conflict with char $ac_func(); below.  */
2766 #include <assert.h>
2767 /* Override any gcc2 internal prototype to avoid an error.  */
2768 /* We use char because int might match the return type of a gcc2
2769     builtin and then its argument prototype would still apply.  */
2770 char $ac_func();
2771
2772 int main() {
2773
2774 /* The GNU C library defines this for functions which it implements
2775     to always fail with ENOSYS.  Some functions are actually named
2776     something starting with __ and the normal name is an alias.  */
2777 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2778 choke me
2779 #else
2780 $ac_func();
2781 #endif
2782
2783 ; return 0; }
2784 EOF
2785 if { (eval echo configure:2786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2786   rm -rf conftest*
2787   eval "ac_cv_func_$ac_func=yes"
2788 else
2789   echo "configure: failed program was:" >&5
2790   cat conftest.$ac_ext >&5
2791   rm -rf conftest*
2792   eval "ac_cv_func_$ac_func=no"
2793 fi
2794 rm -f conftest*
2795 fi
2796
2797 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2798   echo "$ac_t""yes" 1>&6
2799     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2800   cat >> confdefs.h <<EOF
2801 #define $ac_tr_func 1
2802 EOF
2803
2804 else
2805   echo "$ac_t""no" 1>&6
2806 echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6
2807 echo "configure:2808: checking for openpty in -lutil" >&5
2808 ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'`
2809 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2810   echo $ac_n "(cached) $ac_c" 1>&6
2811 else
2812   ac_save_LIBS="$LIBS"
2813 LIBS="-lutil  $LIBS"
2814 cat > conftest.$ac_ext <<EOF
2815 #line 2816 "configure"
2816 #include "confdefs.h"
2817 /* Override any gcc2 internal prototype to avoid an error.  */
2818 /* We use char because int might match the return type of a gcc2
2819     builtin and then its argument prototype would still apply.  */
2820 char openpty();
2821
2822 int main() {
2823 openpty()
2824 ; return 0; }
2825 EOF
2826 if { (eval echo configure:2827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2827   rm -rf conftest*
2828   eval "ac_cv_lib_$ac_lib_var=yes"
2829 else
2830   echo "configure: failed program was:" >&5
2831   cat conftest.$ac_ext >&5
2832   rm -rf conftest*
2833   eval "ac_cv_lib_$ac_lib_var=no"
2834 fi
2835 rm -f conftest*
2836 LIBS="$ac_save_LIBS"
2837
2838 fi
2839 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2840   echo "$ac_t""yes" 1>&6
2841   cat >> confdefs.h <<\EOF
2842 #define HAVE_OPENPTY 1
2843 EOF
2844
2845                 LIBS="$LIBS -lutil"
2846
2847 else
2848   echo "$ac_t""no" 1>&6
2849 fi
2850
2851 fi
2852 done
2853
2854
2855 for ac_hdr in dlfcn.h
2856 do
2857 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2858 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2859 echo "configure:2860: checking for $ac_hdr" >&5
2860 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2861   echo $ac_n "(cached) $ac_c" 1>&6
2862 else
2863   cat > conftest.$ac_ext <<EOF
2864 #line 2865 "configure"
2865 #include "confdefs.h"
2866 #include <$ac_hdr>
2867 EOF
2868 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2869 { (eval echo configure:2870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2870 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2871 if test -z "$ac_err"; then
2872   rm -rf conftest*
2873   eval "ac_cv_header_$ac_safe=yes"
2874 else
2875   echo "$ac_err" >&5
2876   echo "configure: failed program was:" >&5
2877   cat conftest.$ac_ext >&5
2878   rm -rf conftest*
2879   eval "ac_cv_header_$ac_safe=no"
2880 fi
2881 rm -f conftest*
2882 fi
2883 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2884   echo "$ac_t""yes" 1>&6
2885     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2886   cat >> confdefs.h <<EOF
2887 #define $ac_tr_hdr 1
2888 EOF
2889  for ac_func in dlopen
2890 do
2891 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2892 echo "configure:2893: checking for $ac_func" >&5
2893 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2894   echo $ac_n "(cached) $ac_c" 1>&6
2895 else
2896   cat > conftest.$ac_ext <<EOF
2897 #line 2898 "configure"
2898 #include "confdefs.h"
2899 /* System header to define __stub macros and hopefully few prototypes,
2900     which can conflict with char $ac_func(); below.  */
2901 #include <assert.h>
2902 /* Override any gcc2 internal prototype to avoid an error.  */
2903 /* We use char because int might match the return type of a gcc2
2904     builtin and then its argument prototype would still apply.  */
2905 char $ac_func();
2906
2907 int main() {
2908
2909 /* The GNU C library defines this for functions which it implements
2910     to always fail with ENOSYS.  Some functions are actually named
2911     something starting with __ and the normal name is an alias.  */
2912 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2913 choke me
2914 #else
2915 $ac_func();
2916 #endif
2917
2918 ; return 0; }
2919 EOF
2920 if { (eval echo configure:2921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2921   rm -rf conftest*
2922   eval "ac_cv_func_$ac_func=yes"
2923 else
2924   echo "configure: failed program was:" >&5
2925   cat conftest.$ac_ext >&5
2926   rm -rf conftest*
2927   eval "ac_cv_func_$ac_func=no"
2928 fi
2929 rm -f conftest*
2930 fi
2931
2932 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2933   echo "$ac_t""yes" 1>&6
2934     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2935   cat >> confdefs.h <<EOF
2936 #define $ac_tr_func 1
2937 EOF
2938  cat >> confdefs.h <<\EOF
2939 #define HAVE_DL_API 1
2940 EOF
2941
2942 else
2943   echo "$ac_t""no" 1>&6
2944 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2945 echo "configure:2946: checking for dlopen in -ldl" >&5
2946 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2947 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2948   echo $ac_n "(cached) $ac_c" 1>&6
2949 else
2950   ac_save_LIBS="$LIBS"
2951 LIBS="-ldl  $LIBS"
2952 cat > conftest.$ac_ext <<EOF
2953 #line 2954 "configure"
2954 #include "confdefs.h"
2955 /* Override any gcc2 internal prototype to avoid an error.  */
2956 /* We use char because int might match the return type of a gcc2
2957     builtin and then its argument prototype would still apply.  */
2958 char dlopen();
2959
2960 int main() {
2961 dlopen()
2962 ; return 0; }
2963 EOF
2964 if { (eval echo configure:2965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2965   rm -rf conftest*
2966   eval "ac_cv_lib_$ac_lib_var=yes"
2967 else
2968   echo "configure: failed program was:" >&5
2969   cat conftest.$ac_ext >&5
2970   rm -rf conftest*
2971   eval "ac_cv_lib_$ac_lib_var=no"
2972 fi
2973 rm -f conftest*
2974 LIBS="$ac_save_LIBS"
2975
2976 fi
2977 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2978   echo "$ac_t""yes" 1>&6
2979   cat >> confdefs.h <<\EOF
2980 #define HAVE_DL_API 1
2981 EOF
2982
2983                         LIBS="$LIBS -ldl"
2984 else
2985   echo "$ac_t""no" 1>&6
2986 LIBEXT="a"
2987
2988 fi
2989
2990
2991 fi
2992 done
2993
2994 else
2995   echo "$ac_t""no" 1>&6
2996 LIBEXT="a"
2997
2998 fi
2999 done
3000
3001
3002
3003 X_DLLS=""
3004
3005 XFILES=""
3006
3007 OPENGLFILES=""
3008
3009 OPENGL32_DLL=""
3010
3011 DGA_SRCS=""
3012
3013 DGA2_SRCS=""
3014
3015 MESA_SRCS=""
3016 if test "$have_x" = "yes"
3017 then
3018     XLIB="-lXext -lX11"
3019     ac_save_CPPFLAGS="$CPPFLAGS"
3020     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
3021
3022         for ac_hdr in X11/xpm.h
3023 do
3024 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3025 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3026 echo "configure:3027: checking for $ac_hdr" >&5
3027 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3028   echo $ac_n "(cached) $ac_c" 1>&6
3029 else
3030   cat > conftest.$ac_ext <<EOF
3031 #line 3032 "configure"
3032 #include "confdefs.h"
3033 #include <$ac_hdr>
3034 EOF
3035 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3036 { (eval echo configure:3037: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3037 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3038 if test -z "$ac_err"; then
3039   rm -rf conftest*
3040   eval "ac_cv_header_$ac_safe=yes"
3041 else
3042   echo "$ac_err" >&5
3043   echo "configure: failed program was:" >&5
3044   cat conftest.$ac_ext >&5
3045   rm -rf conftest*
3046   eval "ac_cv_header_$ac_safe=no"
3047 fi
3048 rm -f conftest*
3049 fi
3050 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3051   echo "$ac_t""yes" 1>&6
3052     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3053   cat >> confdefs.h <<EOF
3054 #define $ac_tr_hdr 1
3055 EOF
3056           echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
3057 echo "configure:3058: checking for XpmCreatePixmapFromData in -lXpm" >&5
3058 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
3059 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3060   echo $ac_n "(cached) $ac_c" 1>&6
3061 else
3062   ac_save_LIBS="$LIBS"
3063 LIBS="-lXpm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3064          $LIBS"
3065 cat > conftest.$ac_ext <<EOF
3066 #line 3067 "configure"
3067 #include "confdefs.h"
3068 /* Override any gcc2 internal prototype to avoid an error.  */
3069 /* We use char because int might match the return type of a gcc2
3070     builtin and then its argument prototype would still apply.  */
3071 char XpmCreatePixmapFromData();
3072
3073 int main() {
3074 XpmCreatePixmapFromData()
3075 ; return 0; }
3076 EOF
3077 if { (eval echo configure:3078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3078   rm -rf conftest*
3079   eval "ac_cv_lib_$ac_lib_var=yes"
3080 else
3081   echo "configure: failed program was:" >&5
3082   cat conftest.$ac_ext >&5
3083   rm -rf conftest*
3084   eval "ac_cv_lib_$ac_lib_var=no"
3085 fi
3086 rm -f conftest*
3087 LIBS="$ac_save_LIBS"
3088
3089 fi
3090 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3091   echo "$ac_t""yes" 1>&6
3092    cat >> confdefs.h <<\EOF
3093 #define HAVE_LIBXXPM 1
3094 EOF
3095  X_PRE_LIBS="$X_PRE_LIBS -lXpm"
3096 else
3097   echo "$ac_t""no" 1>&6
3098 fi
3099
3100
3101 else
3102   echo "$ac_t""no" 1>&6
3103                                 echo "Redhat            :       xpm xpm-devel"
3104         echo "Caldera OpenLinux :       xpm xpm-devel xpm-devel-static"
3105         echo "SuSE              :       xpm"
3106         echo "Debian/Corel Linux:       xpm4g xpm4g-dev"
3107         echo
3108         echo "Or get the sources from ftp.x.org and all its mirror sites from "
3109         echo "the directory /contrib/libraries."
3110         echo
3111         exit 1
3112
3113
3114 fi
3115 done
3116
3117
3118         for ac_hdr in X11/Xlib.h
3119 do
3120 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3121 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3122 echo "configure:3123: checking for $ac_hdr" >&5
3123 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3124   echo $ac_n "(cached) $ac_c" 1>&6
3125 else
3126   cat > conftest.$ac_ext <<EOF
3127 #line 3128 "configure"
3128 #include "confdefs.h"
3129 #include <$ac_hdr>
3130 EOF
3131 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3132 { (eval echo configure:3133: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3133 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3134 if test -z "$ac_err"; then
3135   rm -rf conftest*
3136   eval "ac_cv_header_$ac_safe=yes"
3137 else
3138   echo "$ac_err" >&5
3139   echo "configure: failed program was:" >&5
3140   cat conftest.$ac_ext >&5
3141   rm -rf conftest*
3142   eval "ac_cv_header_$ac_safe=no"
3143 fi
3144 rm -f conftest*
3145 fi
3146 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3147   echo "$ac_t""yes" 1>&6
3148     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3149   cat >> confdefs.h <<EOF
3150 #define $ac_tr_hdr 1
3151 EOF
3152
3153                 for ac_hdr in X11/extensions/XShm.h
3154 do
3155 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3156 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3157 echo "configure:3158: checking for $ac_hdr" >&5
3158 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3159   echo $ac_n "(cached) $ac_c" 1>&6
3160 else
3161   cat > conftest.$ac_ext <<EOF
3162 #line 3163 "configure"
3163 #include "confdefs.h"
3164 #include <$ac_hdr>
3165 EOF
3166 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3167 { (eval echo configure:3168: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3168 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3169 if test -z "$ac_err"; then
3170   rm -rf conftest*
3171   eval "ac_cv_header_$ac_safe=yes"
3172 else
3173   echo "$ac_err" >&5
3174   echo "configure: failed program was:" >&5
3175   cat conftest.$ac_ext >&5
3176   rm -rf conftest*
3177   eval "ac_cv_header_$ac_safe=no"
3178 fi
3179 rm -f conftest*
3180 fi
3181 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3182   echo "$ac_t""yes" 1>&6
3183     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3184   cat >> confdefs.h <<EOF
3185 #define $ac_tr_hdr 1
3186 EOF
3187                 echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
3188 echo "configure:3189: checking for XShmQueryExtension in -lXext" >&5
3189 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
3190 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3191   echo $ac_n "(cached) $ac_c" 1>&6
3192 else
3193   ac_save_LIBS="$LIBS"
3194 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3195 cat > conftest.$ac_ext <<EOF
3196 #line 3197 "configure"
3197 #include "confdefs.h"
3198 /* Override any gcc2 internal prototype to avoid an error.  */
3199 /* We use char because int might match the return type of a gcc2
3200     builtin and then its argument prototype would still apply.  */
3201 char XShmQueryExtension();
3202
3203 int main() {
3204 XShmQueryExtension()
3205 ; return 0; }
3206 EOF
3207 if { (eval echo configure:3208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3208   rm -rf conftest*
3209   eval "ac_cv_lib_$ac_lib_var=yes"
3210 else
3211   echo "configure: failed program was:" >&5
3212   cat conftest.$ac_ext >&5
3213   rm -rf conftest*
3214   eval "ac_cv_lib_$ac_lib_var=no"
3215 fi
3216 rm -f conftest*
3217 LIBS="$ac_save_LIBS"
3218
3219 fi
3220 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3221   echo "$ac_t""yes" 1>&6
3222   cat >> confdefs.h <<\EOF
3223 #define HAVE_LIBXXSHM 1
3224 EOF
3225
3226 else
3227   echo "$ac_t""no" 1>&6
3228 fi
3229
3230
3231 else
3232   echo "$ac_t""no" 1>&6
3233 echo "configure: warning: Xshm extension not found!!" 1>&2
3234
3235 fi
3236 done
3237
3238
3239                 for ac_hdr in X11/Xlib.h X11/extensions/shape.h
3240 do
3241 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3242 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3243 echo "configure:3244: checking for $ac_hdr" >&5
3244 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3245   echo $ac_n "(cached) $ac_c" 1>&6
3246 else
3247   cat > conftest.$ac_ext <<EOF
3248 #line 3249 "configure"
3249 #include "confdefs.h"
3250 #include <$ac_hdr>
3251 EOF
3252 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3253 { (eval echo configure:3254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3254 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3255 if test -z "$ac_err"; then
3256   rm -rf conftest*
3257   eval "ac_cv_header_$ac_safe=yes"
3258 else
3259   echo "$ac_err" >&5
3260   echo "configure: failed program was:" >&5
3261   cat conftest.$ac_ext >&5
3262   rm -rf conftest*
3263   eval "ac_cv_header_$ac_safe=no"
3264 fi
3265 rm -f conftest*
3266 fi
3267 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3268   echo "$ac_t""yes" 1>&6
3269     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3270   cat >> confdefs.h <<EOF
3271 #define $ac_tr_hdr 1
3272 EOF
3273                 echo $ac_n "checking for XShapeQueryExtension in -lXext""... $ac_c" 1>&6
3274 echo "configure:3275: checking for XShapeQueryExtension in -lXext" >&5
3275 ac_lib_var=`echo Xext'_'XShapeQueryExtension | sed 'y%./+-%__p_%'`
3276 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3277   echo $ac_n "(cached) $ac_c" 1>&6
3278 else
3279   ac_save_LIBS="$LIBS"
3280 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3281 cat > conftest.$ac_ext <<EOF
3282 #line 3283 "configure"
3283 #include "confdefs.h"
3284 /* Override any gcc2 internal prototype to avoid an error.  */
3285 /* We use char because int might match the return type of a gcc2
3286     builtin and then its argument prototype would still apply.  */
3287 char XShapeQueryExtension();
3288
3289 int main() {
3290 XShapeQueryExtension()
3291 ; return 0; }
3292 EOF
3293 if { (eval echo configure:3294: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3294   rm -rf conftest*
3295   eval "ac_cv_lib_$ac_lib_var=yes"
3296 else
3297   echo "configure: failed program was:" >&5
3298   cat conftest.$ac_ext >&5
3299   rm -rf conftest*
3300   eval "ac_cv_lib_$ac_lib_var=no"
3301 fi
3302 rm -f conftest*
3303 LIBS="$ac_save_LIBS"
3304
3305 fi
3306 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3307   echo "$ac_t""yes" 1>&6
3308   cat >> confdefs.h <<\EOF
3309 #define HAVE_LIBXSHAPE 1
3310 EOF
3311
3312 else
3313   echo "$ac_t""no" 1>&6
3314 fi
3315
3316
3317 else
3318   echo "$ac_t""no" 1>&6
3319 echo "configure: warning: XShape extension found!!" 1>&2
3320
3321 fi
3322 done
3323
3324
3325                 for ac_hdr in X11/extensions/xf86dga.h
3326 do
3327 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3328 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3329 echo "configure:3330: checking for $ac_hdr" >&5
3330 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3331   echo $ac_n "(cached) $ac_c" 1>&6
3332 else
3333   cat > conftest.$ac_ext <<EOF
3334 #line 3335 "configure"
3335 #include "confdefs.h"
3336 #include <$ac_hdr>
3337 EOF
3338 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3339 { (eval echo configure:3340: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3340 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3341 if test -z "$ac_err"; then
3342   rm -rf conftest*
3343   eval "ac_cv_header_$ac_safe=yes"
3344 else
3345   echo "$ac_err" >&5
3346   echo "configure: failed program was:" >&5
3347   cat conftest.$ac_ext >&5
3348   rm -rf conftest*
3349   eval "ac_cv_header_$ac_safe=no"
3350 fi
3351 rm -f conftest*
3352 fi
3353 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3354   echo "$ac_t""yes" 1>&6
3355     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3356   cat >> confdefs.h <<EOF
3357 #define $ac_tr_hdr 1
3358 EOF
3359                               echo $ac_n "checking for XDGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3360 echo "configure:3361: checking for XDGAQueryExtension in -lXxf86dga" >&5
3361 ac_lib_var=`echo Xxf86dga'_'XDGAQueryExtension | sed 'y%./+-%__p_%'`
3362 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3363   echo $ac_n "(cached) $ac_c" 1>&6
3364 else
3365   ac_save_LIBS="$LIBS"
3366 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3367                $LIBS"
3368 cat > conftest.$ac_ext <<EOF
3369 #line 3370 "configure"
3370 #include "confdefs.h"
3371 /* Override any gcc2 internal prototype to avoid an error.  */
3372 /* We use char because int might match the return type of a gcc2
3373     builtin and then its argument prototype would still apply.  */
3374 char XDGAQueryExtension();
3375
3376 int main() {
3377 XDGAQueryExtension()
3378 ; return 0; }
3379 EOF
3380 if { (eval echo configure:3381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3381   rm -rf conftest*
3382   eval "ac_cv_lib_$ac_lib_var=yes"
3383 else
3384   echo "configure: failed program was:" >&5
3385   cat conftest.$ac_ext >&5
3386   rm -rf conftest*
3387   eval "ac_cv_lib_$ac_lib_var=no"
3388 fi
3389 rm -f conftest*
3390 LIBS="$ac_save_LIBS"
3391
3392 fi
3393 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3394   echo "$ac_t""yes" 1>&6
3395                      cat >> confdefs.h <<\EOF
3396 #define HAVE_LIBXXF86DGA2 1
3397 EOF
3398
3399                   cat >> confdefs.h <<\EOF
3400 #define HAVE_LIBXXF86DGA 1
3401 EOF
3402
3403                   X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3404                   DGA_SRCS='$(DGA_SRCS)'
3405                   DGA2_SRCS='$(DGA2_SRCS)'
3406
3407 else
3408   echo "$ac_t""no" 1>&6
3409                                      echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3410 echo "configure:3411: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
3411 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
3412 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3413   echo $ac_n "(cached) $ac_c" 1>&6
3414 else
3415   ac_save_LIBS="$LIBS"
3416 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3417                    $LIBS"
3418 cat > conftest.$ac_ext <<EOF
3419 #line 3420 "configure"
3420 #include "confdefs.h"
3421 /* Override any gcc2 internal prototype to avoid an error.  */
3422 /* We use char because int might match the return type of a gcc2
3423     builtin and then its argument prototype would still apply.  */
3424 char XF86DGAQueryExtension();
3425
3426 int main() {
3427 XF86DGAQueryExtension()
3428 ; return 0; }
3429 EOF
3430 if { (eval echo configure:3431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3431   rm -rf conftest*
3432   eval "ac_cv_lib_$ac_lib_var=yes"
3433 else
3434   echo "configure: failed program was:" >&5
3435   cat conftest.$ac_ext >&5
3436   rm -rf conftest*
3437   eval "ac_cv_lib_$ac_lib_var=no"
3438 fi
3439 rm -f conftest*
3440 LIBS="$ac_save_LIBS"
3441
3442 fi
3443 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3444   echo "$ac_t""yes" 1>&6
3445    cat >> confdefs.h <<\EOF
3446 #define HAVE_LIBXXF86DGA 1
3447 EOF
3448
3449                       X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3450                       DGA_SRCS='$(DGA_SRCS)'
3451
3452 else
3453   echo "$ac_t""no" 1>&6
3454 fi
3455
3456
3457 fi
3458
3459
3460 else
3461   echo "$ac_t""no" 1>&6
3462 echo "configure: warning: DGA extension not found!!" 1>&2
3463
3464 fi
3465 done
3466
3467
3468                 for ac_hdr in X11/extensions/xf86vmode.h
3469 do
3470 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3471 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3472 echo "configure:3473: checking for $ac_hdr" >&5
3473 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3474   echo $ac_n "(cached) $ac_c" 1>&6
3475 else
3476   cat > conftest.$ac_ext <<EOF
3477 #line 3478 "configure"
3478 #include "confdefs.h"
3479 #include <$ac_hdr>
3480 EOF
3481 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3482 { (eval echo configure:3483: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3483 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3484 if test -z "$ac_err"; then
3485   rm -rf conftest*
3486   eval "ac_cv_header_$ac_safe=yes"
3487 else
3488   echo "$ac_err" >&5
3489   echo "configure: failed program was:" >&5
3490   cat conftest.$ac_ext >&5
3491   rm -rf conftest*
3492   eval "ac_cv_header_$ac_safe=no"
3493 fi
3494 rm -f conftest*
3495 fi
3496 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3497   echo "$ac_t""yes" 1>&6
3498     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3499   cat >> confdefs.h <<EOF
3500 #define $ac_tr_hdr 1
3501 EOF
3502                   echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
3503 echo "configure:3504: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
3504 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
3505 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3506   echo $ac_n "(cached) $ac_c" 1>&6
3507 else
3508   ac_save_LIBS="$LIBS"
3509 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3510                  $LIBS"
3511 cat > conftest.$ac_ext <<EOF
3512 #line 3513 "configure"
3513 #include "confdefs.h"
3514 /* Override any gcc2 internal prototype to avoid an error.  */
3515 /* We use char because int might match the return type of a gcc2
3516     builtin and then its argument prototype would still apply.  */
3517 char XF86VidModeQueryExtension();
3518
3519 int main() {
3520 XF86VidModeQueryExtension()
3521 ; return 0; }
3522 EOF
3523 if { (eval echo configure:3524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3524   rm -rf conftest*
3525   eval "ac_cv_lib_$ac_lib_var=yes"
3526 else
3527   echo "configure: failed program was:" >&5
3528   cat conftest.$ac_ext >&5
3529   rm -rf conftest*
3530   eval "ac_cv_lib_$ac_lib_var=no"
3531 fi
3532 rm -f conftest*
3533 LIBS="$ac_save_LIBS"
3534
3535 fi
3536 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3537   echo "$ac_t""yes" 1>&6
3538    cat >> confdefs.h <<\EOF
3539 #define HAVE_LIBXXF86VM 1
3540 EOF
3541
3542                      X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
3543
3544 else
3545   echo "$ac_t""no" 1>&6
3546 fi
3547
3548
3549 else
3550   echo "$ac_t""no" 1>&6
3551 echo "configure: warning: XFree86 VMODE extension not found!!" 1>&2
3552
3553 fi
3554 done
3555
3556
3557
3558 else
3559   echo "$ac_t""no" 1>&6
3560 fi
3561 done
3562
3563         if test $OPENGL = "yes" -o $OPENGL = "normal"
3564     then
3565         for ac_hdr in GL/gl.h GL/glx.h GL/glext.h
3566 do
3567 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3568 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3569 echo "configure:3570: checking for $ac_hdr" >&5
3570 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3571   echo $ac_n "(cached) $ac_c" 1>&6
3572 else
3573   cat > conftest.$ac_ext <<EOF
3574 #line 3575 "configure"
3575 #include "confdefs.h"
3576 #include <$ac_hdr>
3577 EOF
3578 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3579 { (eval echo configure:3580: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3580 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3581 if test -z "$ac_err"; then
3582   rm -rf conftest*
3583   eval "ac_cv_header_$ac_safe=yes"
3584 else
3585   echo "$ac_err" >&5
3586   echo "configure: failed program was:" >&5
3587   cat conftest.$ac_ext >&5
3588   rm -rf conftest*
3589   eval "ac_cv_header_$ac_safe=no"
3590 fi
3591 rm -f conftest*
3592 fi
3593 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3594   echo "$ac_t""yes" 1>&6
3595     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3596   cat >> confdefs.h <<EOF
3597 #define $ac_tr_hdr 1
3598 EOF
3599
3600 else
3601   echo "$ac_t""no" 1>&6
3602 fi
3603 done
3604
3605         if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
3606         then
3607                     echo $ac_n "checking "for up-to-date OpenGL version"""... $ac_c" 1>&6
3608 echo "configure:3609: checking "for up-to-date OpenGL version"" >&5
3609 if eval "test \"`echo '$''{'wine_cv_opengl_version_OK'+set}'`\" = set"; then
3610   echo $ac_n "(cached) $ac_c" 1>&6
3611 else
3612   cat > conftest.$ac_ext <<EOF
3613 #line 3614 "configure"
3614 #include "confdefs.h"
3615 #include <GL/gl.h>
3616 int main() {
3617 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3618 ; return 0; }
3619 EOF
3620 if { (eval echo configure:3621: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3621   rm -rf conftest*
3622   wine_cv_opengl_version_OK="yes"
3623 else
3624   echo "configure: failed program was:" >&5
3625   cat conftest.$ac_ext >&5
3626   rm -rf conftest*
3627   wine_cv_opengl_version_OK="no"
3628
3629 fi
3630 rm -f conftest*
3631
3632 fi
3633
3634 echo "$ac_t""$wine_cv_opengl_version_OK" 1>&6
3635
3636                     echo $ac_n "checking "for thread-safe OpenGL version"""... $ac_c" 1>&6
3637 echo "configure:3638: checking "for thread-safe OpenGL version"" >&5
3638 if eval "test \"`echo '$''{'wine_cv_opengl_version_threadsafe'+set}'`\" = set"; then
3639   echo $ac_n "(cached) $ac_c" 1>&6
3640 else
3641   saved_libs=$LIBS
3642                LIBS="$X_LIBS -lGL"
3643                cat > conftest.$ac_ext <<EOF
3644 #line 3645 "configure"
3645 #include "confdefs.h"
3646
3647 int main() {
3648 pthread_getspecific();
3649 ; return 0; }
3650 EOF
3651 if { (eval echo configure:3652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3652   rm -rf conftest*
3653   wine_cv_opengl_version_threadsafe="yes"
3654 else
3655   echo "configure: failed program was:" >&5
3656   cat conftest.$ac_ext >&5
3657   rm -rf conftest*
3658   wine_cv_opengl_version_threadsafe="no"
3659 fi
3660 rm -f conftest*
3661                LIBS=$saved_libs
3662
3663 fi
3664
3665 echo "$ac_t""$wine_cv_opengl_version_threadsafe" 1>&6
3666
3667             if test "$wine_cv_opengl_version_OK" = "yes" -a \( "$wine_cv_opengl_version_threadsafe" = "no" -o $OPENGL = "yes" \)
3668             then
3669                                 echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
3670 echo "configure:3671: checking for glXCreateContext in -lGL" >&5
3671 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3672 if eval "test \"`echo '$''{'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="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3677 cat > conftest.$ac_ext <<EOF
3678 #line 3679 "configure"
3679 #include "confdefs.h"
3680 /* Override any gcc2 internal prototype to avoid an error.  */
3681 /* We use char because int might match the return type of a gcc2
3682     builtin and then its argument prototype would still apply.  */
3683 char glXCreateContext();
3684
3685 int main() {
3686 glXCreateContext()
3687 ; return 0; }
3688 EOF
3689 if { (eval echo configure:3690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3690   rm -rf conftest*
3691   eval "ac_cv_lib_$ac_lib_var=yes"
3692 else
3693   echo "configure: failed program was:" >&5
3694   cat conftest.$ac_ext >&5
3695   rm -rf conftest*
3696   eval "ac_cv_lib_$ac_lib_var=no"
3697 fi
3698 rm -f conftest*
3699 LIBS="$ac_save_LIBS"
3700
3701 fi
3702 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3703   echo "$ac_t""yes" 1>&6
3704   X_PRE_LIBS="$X_PRE_LIBS -lGL"
3705                              MESA_SRCS='$(MESA_SRCS)'
3706
3707 else
3708   echo "$ac_t""no" 1>&6
3709 fi
3710
3711
3712
3713                 OPENGLFILES='$(OPENGLFILES)'
3714                 cat >> confdefs.h <<\EOF
3715 #define HAVE_OPENGL 1
3716 EOF
3717
3718
3719                 if test $ac_cv_lib_GL_glXCreateContext = "yes"
3720                 then
3721                         echo $ac_n "checking for glXGetProcAddressARB in -lGL""... $ac_c" 1>&6
3722 echo "configure:3723: checking for glXGetProcAddressARB in -lGL" >&5
3723 ac_lib_var=`echo GL'_'glXGetProcAddressARB | sed 'y%./+-%__p_%'`
3724 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3725   echo $ac_n "(cached) $ac_c" 1>&6
3726 else
3727   ac_save_LIBS="$LIBS"
3728 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3729 cat > conftest.$ac_ext <<EOF
3730 #line 3731 "configure"
3731 #include "confdefs.h"
3732 /* Override any gcc2 internal prototype to avoid an error.  */
3733 /* We use char because int might match the return type of a gcc2
3734     builtin and then its argument prototype would still apply.  */
3735 char glXGetProcAddressARB();
3736
3737 int main() {
3738 glXGetProcAddressARB()
3739 ; return 0; }
3740 EOF
3741 if { (eval echo configure:3742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3742   rm -rf conftest*
3743   eval "ac_cv_lib_$ac_lib_var=yes"
3744 else
3745   echo "configure: failed program was:" >&5
3746   cat conftest.$ac_ext >&5
3747   rm -rf conftest*
3748   eval "ac_cv_lib_$ac_lib_var=no"
3749 fi
3750 rm -f conftest*
3751 LIBS="$ac_save_LIBS"
3752
3753 fi
3754 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3755   echo "$ac_t""yes" 1>&6
3756   cat >> confdefs.h <<\EOF
3757 #define HAVE_GLX_GETPROCADDRESS 1
3758 EOF
3759
3760 else
3761   echo "$ac_t""no" 1>&6
3762 fi
3763
3764
3765                         if test $ac_cv_lib_GL_glXGetProcAddressARB = "yes"
3766                         then
3767                                echo $ac_n "checking "for OpenGL extension functions prototypes"""... $ac_c" 1>&6
3768 echo "configure:3769: checking "for OpenGL extension functions prototypes"" >&5
3769 if eval "test \"`echo '$''{'wine_cv_extension_prototypes'+set}'`\" = set"; then
3770   echo $ac_n "(cached) $ac_c" 1>&6
3771 else
3772   cat > conftest.$ac_ext <<EOF
3773 #line 3774 "configure"
3774 #include "confdefs.h"
3775 #include <GL/gl.h>
3776                                                   #ifdef HAVE_GL_GLEXT_H
3777                                                   # include <GL/glext.h>
3778                                                   #endif
3779
3780 int main() {
3781 PFNGLCOLORTABLEEXTPROC test_proc;
3782 ; return 0; }
3783 EOF
3784 if { (eval echo configure:3785: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3785   rm -rf conftest*
3786   wine_cv_extension_prototypes="yes"
3787 else
3788   echo "configure: failed program was:" >&5
3789   cat conftest.$ac_ext >&5
3790   rm -rf conftest*
3791   wine_cv_extension_prototypes="no"
3792
3793 fi
3794 rm -f conftest*
3795
3796 fi
3797
3798 echo "$ac_t""$wine_cv_extension_prototypes" 1>&6
3799                                 if test $wine_cv_extension_prototypes = "yes"
3800                                 then
3801                                         cat >> confdefs.h <<\EOF
3802 #define HAVE_GLEXT_PROTOTYPES 1
3803 EOF
3804
3805                                 fi
3806
3807                                 OPENGL32_DLL=opengl32
3808                         fi
3809                 fi
3810              fi
3811          fi
3812     fi
3813
3814     CPPFLAGS="$ac_save_CPPFLAGS"
3815     X_DLLS='$(X_DLLS)'
3816     XFILES='$(XFILES)'
3817 else
3818     XLIB=""
3819     X_CFLAGS=""
3820     X_LIBS=""
3821 fi
3822
3823 if test "$CURSES" = "yes"
3824 then
3825     for ac_hdr in ncurses.h
3826 do
3827 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3828 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3829 echo "configure:3830: checking for $ac_hdr" >&5
3830 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3831   echo $ac_n "(cached) $ac_c" 1>&6
3832 else
3833   cat > conftest.$ac_ext <<EOF
3834 #line 3835 "configure"
3835 #include "confdefs.h"
3836 #include <$ac_hdr>
3837 EOF
3838 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3839 { (eval echo configure:3840: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3840 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3841 if test -z "$ac_err"; then
3842   rm -rf conftest*
3843   eval "ac_cv_header_$ac_safe=yes"
3844 else
3845   echo "$ac_err" >&5
3846   echo "configure: failed program was:" >&5
3847   cat conftest.$ac_ext >&5
3848   rm -rf conftest*
3849   eval "ac_cv_header_$ac_safe=no"
3850 fi
3851 rm -f conftest*
3852 fi
3853 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3854   echo "$ac_t""yes" 1>&6
3855     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3856   cat >> confdefs.h <<EOF
3857 #define $ac_tr_hdr 1
3858 EOF
3859
3860 else
3861   echo "$ac_t""no" 1>&6
3862 fi
3863 done
3864
3865     if test "$ac_cv_header_ncurses_h" = "yes"
3866     then
3867         echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
3868 echo "configure:3869: checking for waddch in -lncurses" >&5
3869 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
3870 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3871   echo $ac_n "(cached) $ac_c" 1>&6
3872 else
3873   ac_save_LIBS="$LIBS"
3874 LIBS="-lncurses  $LIBS"
3875 cat > conftest.$ac_ext <<EOF
3876 #line 3877 "configure"
3877 #include "confdefs.h"
3878 /* Override any gcc2 internal prototype to avoid an error.  */
3879 /* We use char because int might match the return type of a gcc2
3880     builtin and then its argument prototype would still apply.  */
3881 char waddch();
3882
3883 int main() {
3884 waddch()
3885 ; return 0; }
3886 EOF
3887 if { (eval echo configure:3888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3888   rm -rf conftest*
3889   eval "ac_cv_lib_$ac_lib_var=yes"
3890 else
3891   echo "configure: failed program was:" >&5
3892   cat conftest.$ac_ext >&5
3893   rm -rf conftest*
3894   eval "ac_cv_lib_$ac_lib_var=no"
3895 fi
3896 rm -f conftest*
3897 LIBS="$ac_save_LIBS"
3898
3899 fi
3900 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3901   echo "$ac_t""yes" 1>&6
3902     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3903     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3904   cat >> confdefs.h <<EOF
3905 #define $ac_tr_lib 1
3906 EOF
3907
3908   LIBS="-lncurses $LIBS"
3909
3910 else
3911   echo "$ac_t""no" 1>&6
3912 fi
3913
3914     fi
3915     if test "$ac_cv_lib_ncurses_waddch" = "yes"
3916     then
3917         echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
3918 echo "configure:3919: checking for resizeterm in -lncurses" >&5
3919 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
3920 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3921   echo $ac_n "(cached) $ac_c" 1>&6
3922 else
3923   ac_save_LIBS="$LIBS"
3924 LIBS="-lncurses  $LIBS"
3925 cat > conftest.$ac_ext <<EOF
3926 #line 3927 "configure"
3927 #include "confdefs.h"
3928 /* Override any gcc2 internal prototype to avoid an error.  */
3929 /* We use char because int might match the return type of a gcc2
3930     builtin and then its argument prototype would still apply.  */
3931 char resizeterm();
3932
3933 int main() {
3934 resizeterm()
3935 ; return 0; }
3936 EOF
3937 if { (eval echo configure:3938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3938   rm -rf conftest*
3939   eval "ac_cv_lib_$ac_lib_var=yes"
3940 else
3941   echo "configure: failed program was:" >&5
3942   cat conftest.$ac_ext >&5
3943   rm -rf conftest*
3944   eval "ac_cv_lib_$ac_lib_var=no"
3945 fi
3946 rm -f conftest*
3947 LIBS="$ac_save_LIBS"
3948
3949 fi
3950 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3951   echo "$ac_t""yes" 1>&6
3952   cat >> confdefs.h <<\EOF
3953 #define HAVE_RESIZETERM 1
3954 EOF
3955
3956 else
3957   echo "$ac_t""no" 1>&6
3958 fi
3959
3960         echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
3961 echo "configure:3962: checking for getbkgd in -lncurses" >&5
3962 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
3963 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3964   echo $ac_n "(cached) $ac_c" 1>&6
3965 else
3966   ac_save_LIBS="$LIBS"
3967 LIBS="-lncurses  $LIBS"
3968 cat > conftest.$ac_ext <<EOF
3969 #line 3970 "configure"
3970 #include "confdefs.h"
3971 /* Override any gcc2 internal prototype to avoid an error.  */
3972 /* We use char because int might match the return type of a gcc2
3973     builtin and then its argument prototype would still apply.  */
3974 char getbkgd();
3975
3976 int main() {
3977 getbkgd()
3978 ; return 0; }
3979 EOF
3980 if { (eval echo configure:3981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3981   rm -rf conftest*
3982   eval "ac_cv_lib_$ac_lib_var=yes"
3983 else
3984   echo "configure: failed program was:" >&5
3985   cat conftest.$ac_ext >&5
3986   rm -rf conftest*
3987   eval "ac_cv_lib_$ac_lib_var=no"
3988 fi
3989 rm -f conftest*
3990 LIBS="$ac_save_LIBS"
3991
3992 fi
3993 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3994   echo "$ac_t""yes" 1>&6
3995   cat >> confdefs.h <<\EOF
3996 #define HAVE_GETBKGD 1
3997 EOF
3998
3999 else
4000   echo "$ac_t""no" 1>&6
4001 fi
4002
4003     else
4004         for ac_hdr in curses.h
4005 do
4006 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4007 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4008 echo "configure:4009: checking for $ac_hdr" >&5
4009 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4010   echo $ac_n "(cached) $ac_c" 1>&6
4011 else
4012   cat > conftest.$ac_ext <<EOF
4013 #line 4014 "configure"
4014 #include "confdefs.h"
4015 #include <$ac_hdr>
4016 EOF
4017 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4018 { (eval echo configure:4019: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4019 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4020 if test -z "$ac_err"; then
4021   rm -rf conftest*
4022   eval "ac_cv_header_$ac_safe=yes"
4023 else
4024   echo "$ac_err" >&5
4025   echo "configure: failed program was:" >&5
4026   cat conftest.$ac_ext >&5
4027   rm -rf conftest*
4028   eval "ac_cv_header_$ac_safe=no"
4029 fi
4030 rm -f conftest*
4031 fi
4032 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4033   echo "$ac_t""yes" 1>&6
4034     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4035   cat >> confdefs.h <<EOF
4036 #define $ac_tr_hdr 1
4037 EOF
4038
4039 else
4040   echo "$ac_t""no" 1>&6
4041 fi
4042 done
4043
4044         if test "$ac_cv_header_curses_h" = "yes"
4045         then
4046             echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
4047 echo "configure:4048: checking for waddch in -lcurses" >&5
4048 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
4049 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4050   echo $ac_n "(cached) $ac_c" 1>&6
4051 else
4052   ac_save_LIBS="$LIBS"
4053 LIBS="-lcurses  $LIBS"
4054 cat > conftest.$ac_ext <<EOF
4055 #line 4056 "configure"
4056 #include "confdefs.h"
4057 /* Override any gcc2 internal prototype to avoid an error.  */
4058 /* We use char because int might match the return type of a gcc2
4059     builtin and then its argument prototype would still apply.  */
4060 char waddch();
4061
4062 int main() {
4063 waddch()
4064 ; return 0; }
4065 EOF
4066 if { (eval echo configure:4067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4067   rm -rf conftest*
4068   eval "ac_cv_lib_$ac_lib_var=yes"
4069 else
4070   echo "configure: failed program was:" >&5
4071   cat conftest.$ac_ext >&5
4072   rm -rf conftest*
4073   eval "ac_cv_lib_$ac_lib_var=no"
4074 fi
4075 rm -f conftest*
4076 LIBS="$ac_save_LIBS"
4077
4078 fi
4079 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4080   echo "$ac_t""yes" 1>&6
4081     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4082     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4083   cat >> confdefs.h <<EOF
4084 #define $ac_tr_lib 1
4085 EOF
4086
4087   LIBS="-lcurses $LIBS"
4088
4089 else
4090   echo "$ac_t""no" 1>&6
4091 fi
4092
4093             if test "$ac_cv_lib_curses_waddch" = "yes"
4094             then
4095                 echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
4096 echo "configure:4097: checking for resizeterm in -lcurses" >&5
4097 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
4098 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4099   echo $ac_n "(cached) $ac_c" 1>&6
4100 else
4101   ac_save_LIBS="$LIBS"
4102 LIBS="-lcurses  $LIBS"
4103 cat > conftest.$ac_ext <<EOF
4104 #line 4105 "configure"
4105 #include "confdefs.h"
4106 /* Override any gcc2 internal prototype to avoid an error.  */
4107 /* We use char because int might match the return type of a gcc2
4108     builtin and then its argument prototype would still apply.  */
4109 char resizeterm();
4110
4111 int main() {
4112 resizeterm()
4113 ; return 0; }
4114 EOF
4115 if { (eval echo configure:4116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4116   rm -rf conftest*
4117   eval "ac_cv_lib_$ac_lib_var=yes"
4118 else
4119   echo "configure: failed program was:" >&5
4120   cat conftest.$ac_ext >&5
4121   rm -rf conftest*
4122   eval "ac_cv_lib_$ac_lib_var=no"
4123 fi
4124 rm -f conftest*
4125 LIBS="$ac_save_LIBS"
4126
4127 fi
4128 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4129   echo "$ac_t""yes" 1>&6
4130   cat >> confdefs.h <<\EOF
4131 #define HAVE_RESIZETERM 1
4132 EOF
4133
4134 else
4135   echo "$ac_t""no" 1>&6
4136 fi
4137
4138                 echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
4139 echo "configure:4140: checking for getbkgd in -lcurses" >&5
4140 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
4141 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4142   echo $ac_n "(cached) $ac_c" 1>&6
4143 else
4144   ac_save_LIBS="$LIBS"
4145 LIBS="-lcurses  $LIBS"
4146 cat > conftest.$ac_ext <<EOF
4147 #line 4148 "configure"
4148 #include "confdefs.h"
4149 /* Override any gcc2 internal prototype to avoid an error.  */
4150 /* We use char because int might match the return type of a gcc2
4151     builtin and then its argument prototype would still apply.  */
4152 char getbkgd();
4153
4154 int main() {
4155 getbkgd()
4156 ; return 0; }
4157 EOF
4158 if { (eval echo configure:4159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4159   rm -rf conftest*
4160   eval "ac_cv_lib_$ac_lib_var=yes"
4161 else
4162   echo "configure: failed program was:" >&5
4163   cat conftest.$ac_ext >&5
4164   rm -rf conftest*
4165   eval "ac_cv_lib_$ac_lib_var=no"
4166 fi
4167 rm -f conftest*
4168 LIBS="$ac_save_LIBS"
4169
4170 fi
4171 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4172   echo "$ac_t""yes" 1>&6
4173   cat >> confdefs.h <<\EOF
4174 #define HAVE_GETBKGD 1
4175 EOF
4176
4177 else
4178   echo "$ac_t""no" 1>&6
4179 fi
4180
4181             fi
4182         fi
4183     fi
4184 fi
4185
4186 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
4187 echo "configure:4188: checking "for GNU style IPX support"" >&5
4188 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
4189   echo $ac_n "(cached) $ac_c" 1>&6
4190 else
4191   cat > conftest.$ac_ext <<EOF
4192 #line 4193 "configure"
4193 #include "confdefs.h"
4194 #include <sys/socket.h>
4195     #include <netipx/ipx.h>
4196 int main() {
4197 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4198 ; return 0; }
4199 EOF
4200 if { (eval echo configure:4201: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4201   rm -rf conftest*
4202   ac_cv_c_ipx_gnu="yes"
4203 else
4204   echo "configure: failed program was:" >&5
4205   cat conftest.$ac_ext >&5
4206   rm -rf conftest*
4207   ac_cv_c_ipx_gnu="no"
4208 fi
4209 rm -f conftest*
4210
4211 fi
4212
4213 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
4214 if test "$ac_cv_c_ipx_gnu" = "yes"
4215 then
4216     cat >> confdefs.h <<\EOF
4217 #define HAVE_IPX_GNU 1
4218 EOF
4219
4220 fi
4221
4222 if test "$ac_cv_c_ipx_gnu" = "no"
4223 then
4224  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
4225 echo "configure:4226: checking "for linux style IPX support"" >&5
4226 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
4227   echo $ac_n "(cached) $ac_c" 1>&6
4228 else
4229   cat > conftest.$ac_ext <<EOF
4230 #line 4231 "configure"
4231 #include "confdefs.h"
4232 #include <sys/socket.h>
4233      #include <asm/types.h>
4234      #include <linux/ipx.h>
4235 int main() {
4236 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4237 ; return 0; }
4238 EOF
4239 if { (eval echo configure:4240: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4240   rm -rf conftest*
4241   ac_cv_c_ipx_linux="yes"
4242 else
4243   echo "configure: failed program was:" >&5
4244   cat conftest.$ac_ext >&5
4245   rm -rf conftest*
4246   ac_cv_c_ipx_linux="no"
4247 fi
4248 rm -f conftest*
4249
4250 fi
4251
4252 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
4253   if test "$ac_cv_c_ipx_linux" = "yes"
4254   then
4255       cat >> confdefs.h <<\EOF
4256 #define HAVE_IPX_LINUX 1
4257 EOF
4258
4259   fi
4260 fi
4261
4262 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
4263 do
4264 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4265 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4266 echo "configure:4267: checking for $ac_hdr" >&5
4267 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4268   echo $ac_n "(cached) $ac_c" 1>&6
4269 else
4270   cat > conftest.$ac_ext <<EOF
4271 #line 4272 "configure"
4272 #include "confdefs.h"
4273 #include <$ac_hdr>
4274 EOF
4275 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4276 { (eval echo configure:4277: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4277 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4278 if test -z "$ac_err"; then
4279   rm -rf conftest*
4280   eval "ac_cv_header_$ac_safe=yes"
4281 else
4282   echo "$ac_err" >&5
4283   echo "configure: failed program was:" >&5
4284   cat conftest.$ac_ext >&5
4285   rm -rf conftest*
4286   eval "ac_cv_header_$ac_safe=no"
4287 fi
4288 rm -f conftest*
4289 fi
4290 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4291   echo "$ac_t""yes" 1>&6
4292     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4293   cat >> confdefs.h <<EOF
4294 #define $ac_tr_hdr 1
4295 EOF
4296  break
4297 else
4298   echo "$ac_t""no" 1>&6
4299 fi
4300 done
4301
4302
4303 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
4304 echo "configure:4305: checking "for Open Sound System"" >&5
4305 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
4306   echo $ac_n "(cached) $ac_c" 1>&6
4307 else
4308   cat > conftest.$ac_ext <<EOF
4309 #line 4310 "configure"
4310 #include "confdefs.h"
4311
4312         #if defined(HAVE_SYS_SOUNDCARD_H)
4313                 #include <sys/soundcard.h>
4314         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4315                 #include <machine/soundcard.h>
4316         #elif defined(HAVE_SOUNDCARD_H)
4317                 #include <soundcard.h>
4318         #endif
4319
4320 int main() {
4321
4322
4323 /* check for one of the Open Sound System specific SNDCTL_ defines */
4324 #if !defined(SNDCTL_DSP_STEREO)
4325 #error No open sound system
4326 #endif
4327
4328 ; return 0; }
4329 EOF
4330 if { (eval echo configure:4331: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4331   rm -rf conftest*
4332   ac_cv_c_opensoundsystem="yes"
4333 else
4334   echo "configure: failed program was:" >&5
4335   cat conftest.$ac_ext >&5
4336   rm -rf conftest*
4337   ac_cv_c_opensoundsystem="no"
4338 fi
4339 rm -f conftest*
4340 fi
4341
4342 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4343
4344 if test "$ac_cv_c_opensoundsystem" = "yes"
4345 then
4346     cat >> confdefs.h <<\EOF
4347 #define HAVE_OSS 1
4348 EOF
4349
4350 fi
4351
4352 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
4353 echo "configure:4354: checking "for Open Sound System/MIDI interface"" >&5
4354 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
4355   echo $ac_n "(cached) $ac_c" 1>&6
4356 else
4357   cat > conftest.$ac_ext <<EOF
4358 #line 4359 "configure"
4359 #include "confdefs.h"
4360
4361         #if defined(HAVE_SYS_SOUNDCARD_H)
4362                 #include <sys/soundcard.h>
4363         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4364                 #include <machine/soundcard.h>
4365         #elif defined(HAVE_SOUNDCARD_H)
4366                 #include <soundcard.h>
4367         #endif
4368
4369 int main() {
4370
4371
4372 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4373 #if !defined(SNDCTL_SEQ_SYNC)
4374 #error No open sound system MIDI interface
4375 #endif
4376
4377 ; return 0; }
4378 EOF
4379 if { (eval echo configure:4380: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4380   rm -rf conftest*
4381   ac_cv_c_opensoundsystem_midi="yes"
4382 else
4383   echo "configure: failed program was:" >&5
4384   cat conftest.$ac_ext >&5
4385   rm -rf conftest*
4386   ac_cv_c_opensoundsystem_midi="no"
4387 fi
4388 rm -f conftest*
4389 fi
4390
4391 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4392
4393 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4394 then
4395     cat >> confdefs.h <<\EOF
4396 #define HAVE_OSS_MIDI 1
4397 EOF
4398
4399 fi
4400
4401 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4402
4403
4404 if test "x${GCC}" = "xyes"
4405 then
4406   CFLAGS="$CFLAGS -Wall"
4407   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
4408 echo "configure:4409: checking "for gcc strength-reduce bug"" >&5
4409 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
4410   echo $ac_n "(cached) $ac_c" 1>&6
4411 else
4412   if test "$cross_compiling" = yes; then
4413   ac_cv_c_gcc_strength_bug="yes"
4414 else
4415   cat > conftest.$ac_ext <<EOF
4416 #line 4417 "configure"
4417 #include "confdefs.h"
4418
4419 int main(void) {
4420   static int Array[3];
4421   unsigned int B = 3;
4422   int i;
4423   for(i=0; i<B; i++) Array[i] = i - 3;
4424   exit( Array[1] != -2 );
4425 }
4426 EOF
4427 if { (eval echo configure:4428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4428 then
4429   ac_cv_c_gcc_strength_bug="no"
4430 else
4431   echo "configure: failed program was:" >&5
4432   cat conftest.$ac_ext >&5
4433   rm -fr conftest*
4434   ac_cv_c_gcc_strength_bug="yes"
4435 fi
4436 rm -fr conftest*
4437 fi
4438
4439 fi
4440
4441 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
4442   if test "$ac_cv_c_gcc_strength_bug" = "yes"
4443   then
4444     CFLAGS="$CFLAGS -fno-strength-reduce"
4445   fi
4446 fi
4447
4448
4449 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
4450 echo "configure:4451: checking "whether external symbols need an underscore prefix"" >&5
4451 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
4452   echo $ac_n "(cached) $ac_c" 1>&6
4453 else
4454   saved_libs=$LIBS
4455 LIBS="conftest_asm.s $LIBS"
4456 cat > conftest_asm.s <<EOF
4457         .globl _ac_test
4458 _ac_test:
4459         .long 0
4460 EOF
4461 cat > conftest.$ac_ext <<EOF
4462 #line 4463 "configure"
4463 #include "confdefs.h"
4464 extern int ac_test;
4465 int main() {
4466 if (ac_test) return 1
4467 ; return 0; }
4468 EOF
4469 if { (eval echo configure:4470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4470   rm -rf conftest*
4471   ac_cv_c_extern_prefix="yes"
4472 else
4473   echo "configure: failed program was:" >&5
4474   cat conftest.$ac_ext >&5
4475   rm -rf conftest*
4476   ac_cv_c_extern_prefix="no"
4477 fi
4478 rm -f conftest*
4479 LIBS=$saved_libs
4480 fi
4481
4482 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
4483 if test "$ac_cv_c_extern_prefix" = "yes"
4484 then
4485   cat >> confdefs.h <<\EOF
4486 #define NEED_UNDERSCORE_PREFIX 1
4487 EOF
4488
4489 fi
4490
4491
4492 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
4493 echo "configure:4494: checking "whether assembler accepts .string"" >&5
4494 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
4495   echo $ac_n "(cached) $ac_c" 1>&6
4496 else
4497   saved_libs=$LIBS
4498 LIBS="conftest_asm.s $LIBS"
4499 cat > conftest_asm.s <<EOF
4500         .string "test"
4501 EOF
4502 cat > conftest.$ac_ext <<EOF
4503 #line 4504 "configure"
4504 #include "confdefs.h"
4505
4506 int main() {
4507
4508 ; return 0; }
4509 EOF
4510 if { (eval echo configure:4511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4511   rm -rf conftest*
4512   ac_cv_c_asm_string="yes"
4513 else
4514   echo "configure: failed program was:" >&5
4515   cat conftest.$ac_ext >&5
4516   rm -rf conftest*
4517   ac_cv_c_asm_string="no"
4518 fi
4519 rm -f conftest*
4520 LIBS=$saved_libs
4521 fi
4522
4523 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
4524 if test "$ac_cv_c_asm_string" = "yes"
4525 then
4526   cat >> confdefs.h <<\EOF
4527 #define HAVE_ASM_STRING 1
4528 EOF
4529
4530 fi
4531
4532
4533 LDSHARED=""
4534 if test "$LIBEXT" = "so"
4535 then
4536   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
4537 echo "configure:4538: checking "whether we can build a Linux dll"" >&5
4538 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
4539   echo $ac_n "(cached) $ac_c" 1>&6
4540 else
4541   saved_cflags=$CFLAGS
4542   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
4543   cat > conftest.$ac_ext <<EOF
4544 #line 4545 "configure"
4545 #include "confdefs.h"
4546
4547 int main() {
4548 return 1
4549 ; return 0; }
4550 EOF
4551 if { (eval echo configure:4552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4552   rm -rf conftest*
4553   ac_cv_c_dll_linux="yes"
4554 else
4555   echo "configure: failed program was:" >&5
4556   cat conftest.$ac_ext >&5
4557   rm -rf conftest*
4558   ac_cv_c_dll_linux="no"
4559 fi
4560 rm -f conftest*
4561   CFLAGS=$saved_cflags
4562
4563 fi
4564
4565 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
4566   if test "$ac_cv_c_dll_linux" = "yes"
4567   then
4568     LDSHARED="\$(CC) -shared -Wl,-soname,\$(SONAME),-rpath,\$(libdir)"
4569   else
4570     echo $ac_n "checking whether we can build a UnixWare (Solaris) dll""... $ac_c" 1>&6
4571 echo "configure:4572: checking whether we can build a UnixWare (Solaris) dll" >&5
4572 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
4573   echo $ac_n "(cached) $ac_c" 1>&6
4574 else
4575   saved_cflags=$CFLAGS
4576     CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0"
4577     cat > conftest.$ac_ext <<EOF
4578 #line 4579 "configure"
4579 #include "confdefs.h"
4580
4581 int main() {
4582 return 1
4583 ; return 0; }
4584 EOF
4585 if { (eval echo configure:4586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4586   rm -rf conftest*
4587   ac_cv_c_dll_unixware="yes"
4588 else
4589   echo "configure: failed program was:" >&5
4590   cat conftest.$ac_ext >&5
4591   rm -rf conftest*
4592   ac_cv_c_dll_unixware="no"
4593 fi
4594 rm -f conftest*
4595     CFLAGS=$saved_cflags
4596
4597 fi
4598
4599 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
4600     if test "$ac_cv_c_dll_unixware" = "yes"
4601     then
4602       LDSHARED="\$(CC) -Wl,-G,-h,\$(libdir)/\$(SONAME)"
4603     else
4604       echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
4605 echo "configure:4606: checking "whether we can build a NetBSD dll"" >&5
4606 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
4607   echo $ac_n "(cached) $ac_c" 1>&6
4608 else
4609   saved_cflags=$CFLAGS
4610       CFLAGS="$CFLAGS -fPIC -Bshareable -Bforcearchive"
4611       cat > conftest.$ac_ext <<EOF
4612 #line 4613 "configure"
4613 #include "confdefs.h"
4614
4615 int main() {
4616 return 1
4617 ; return 0; }
4618 EOF
4619 if { (eval echo configure:4620: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4620   rm -rf conftest*
4621   ac_cv_c_dll_netbsd="yes"
4622 else
4623   echo "configure: failed program was:" >&5
4624   cat conftest.$ac_ext >&5
4625   rm -rf conftest*
4626   ac_cv_c_dll_netbsd="no"
4627 fi
4628 rm -f conftest*
4629       CFLAGS=$saved_cflags
4630
4631 fi
4632
4633 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
4634       if test "$ac_cv_c_dll_netbsd" = "yes"
4635       then
4636         LDSHARED="ld -Bshareable -Bforcearchive"
4637       fi
4638     fi
4639   fi
4640   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_unixware" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
4641   then
4642     LIBEXT="a"
4643   fi
4644 fi
4645
4646 DLLFLAGS=""
4647
4648 if test "$LIBEXT" = "so"; then
4649     DLLFLAGS="-fPIC"
4650     DLL_LINK="-L\$(DLLDIR) \$(IMPORTS:%=-l%) -L\$(TOPOBJDIR) -lwine -lwine_unicode"
4651 else
4652     DLL_LINK="-L\$(DLLDIR) \$(DLLS:%=-l%) -L\$(TOPOBJDIR) -lwine -lwine_unicode \$(X_LIBS) \$(XLIB)"
4653     echo $ac_n "checking whether the linker supports --[no]-whole-archive (Linux)""... $ac_c" 1>&6
4654 echo "configure:4655: checking whether the linker supports --[no]-whole-archive (Linux)" >&5
4655 if eval "test \"`echo '$''{'ac_cv_c_whole_archive'+set}'`\" = set"; then
4656   echo $ac_n "(cached) $ac_c" 1>&6
4657 else
4658   saved_cflags=$CFLAGS
4659             CFLAGS="$CFLAGS -Wl,--whole-archive -Wl,--no-whole-archive"
4660             cat > conftest.$ac_ext <<EOF
4661 #line 4662 "configure"
4662 #include "confdefs.h"
4663
4664 int main() {
4665 return 1
4666 ; return 0; }
4667 EOF
4668 if { (eval echo configure:4669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4669   rm -rf conftest*
4670   ac_cv_c_whole_archive="yes"
4671 else
4672   echo "configure: failed program was:" >&5
4673   cat conftest.$ac_ext >&5
4674   rm -rf conftest*
4675   ac_cv_c_whole_archive="no"
4676 fi
4677 rm -f conftest*
4678             CFLAGS=$saved_cflags
4679
4680 fi
4681
4682 echo "$ac_t""$ac_cv_c_whole_archive" 1>&6
4683     if test "$ac_cv_c_whole_archive" = "yes"
4684     then
4685         DLL_LINK="-Wl,--whole-archive $DLL_LINK -Wl,--no-whole-archive"
4686     else
4687         echo $ac_n "checking whether the linker supports -z {all,default}extract (Linux)""... $ac_c" 1>&6
4688 echo "configure:4689: checking whether the linker supports -z {all,default}extract (Linux)" >&5
4689 if eval "test \"`echo '$''{'ac_cv_c_allextract'+set}'`\" = set"; then
4690   echo $ac_n "(cached) $ac_c" 1>&6
4691 else
4692   saved_cflags=$CFLAGS
4693                 CFLAGS="$CFLAGS -Wl,-z,allextract -Wl,-z,defaultextract"
4694                 cat > conftest.$ac_ext <<EOF
4695 #line 4696 "configure"
4696 #include "confdefs.h"
4697
4698 int main() {
4699 return 1
4700 ; return 0; }
4701 EOF
4702 if { (eval echo configure:4703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4703   rm -rf conftest*
4704   ac_cv_c_allextract="yes"
4705 else
4706   echo "configure: failed program was:" >&5
4707   cat conftest.$ac_ext >&5
4708   rm -rf conftest*
4709   ac_cv_c_allextract="no"
4710 fi
4711 rm -f conftest*
4712                 CFLAGS=$saved_cflags
4713
4714 fi
4715
4716 echo "$ac_t""$ac_cv_c_allextract" 1>&6
4717         if test "$ac_cv_c_allextract" = "yes"
4718         then
4719             DLL_LINK="-Wl,-z,allextract $DLL_LINK -Wl,-z,defaultextract"
4720         fi
4721     fi
4722 fi
4723
4724
4725
4726
4727
4728
4729
4730 wine_cv_libc_reentrant=no
4731 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
4732 echo "configure:4733: checking "for reentrant libc: __errno_location"" >&5
4733 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
4734   echo $ac_n "(cached) $ac_c" 1>&6
4735 else
4736   if test "$cross_compiling" = yes; then
4737   wine_cv_libc_r__errno_location=yes
4738 else
4739   cat > conftest.$ac_ext <<EOF
4740 #line 4741 "configure"
4741 #include "confdefs.h"
4742 int myerrno = 0;
4743 char buf[256];
4744 int *__errno_location(){return &myerrno;}
4745 main(){connect(0,buf,255); exit(!myerrno);}
4746 EOF
4747 if { (eval echo configure:4748: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4748 then
4749   wine_cv_libc_r__errno_location=yes
4750 else
4751   echo "configure: failed program was:" >&5
4752   cat conftest.$ac_ext >&5
4753   rm -fr conftest*
4754   wine_cv_libc_r__errno_location=no
4755 fi
4756 rm -fr conftest*
4757 fi
4758
4759
4760 fi
4761
4762 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
4763 if test "$wine_cv_libc_r__errno_location" = "yes"
4764 then
4765     cat >> confdefs.h <<\EOF
4766 #define HAVE__ERRNO_LOCATION 1
4767 EOF
4768
4769     wine_cv_libc_reentrant=__errno_location
4770 fi
4771 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
4772 echo "configure:4773: checking "for reentrant libc: __error"" >&5
4773 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
4774   echo $ac_n "(cached) $ac_c" 1>&6
4775 else
4776   if test "$cross_compiling" = yes; then
4777   wine_cv_libc_r__error=yes
4778 else
4779   cat > conftest.$ac_ext <<EOF
4780 #line 4781 "configure"
4781 #include "confdefs.h"
4782 int myerrno = 0;
4783 char buf[256];
4784 int *__error(){return &myerrno;}
4785 main(){connect(0,buf,255); exit(!myerrno);}
4786 EOF
4787 if { (eval echo configure:4788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4788 then
4789   wine_cv_libc_r__error=yes
4790 else
4791   echo "configure: failed program was:" >&5
4792   cat conftest.$ac_ext >&5
4793   rm -fr conftest*
4794   wine_cv_libc_r__error=no
4795 fi
4796 rm -fr conftest*
4797 fi
4798
4799
4800 fi
4801
4802 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
4803 if test "$wine_cv_libc_r__error" = "yes"
4804 then
4805     cat >> confdefs.h <<\EOF
4806 #define HAVE__ERROR 1
4807 EOF
4808
4809     wine_cv_libc_reentrant=__error
4810 fi
4811 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
4812 echo "configure:4813: checking "for reentrant libc: ___errno"" >&5
4813 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
4814   echo $ac_n "(cached) $ac_c" 1>&6
4815 else
4816   if test "$cross_compiling" = yes; then
4817   wine_cv_libc_r___errno=yes
4818 else
4819   cat > conftest.$ac_ext <<EOF
4820 #line 4821 "configure"
4821 #include "confdefs.h"
4822 int myerrno = 0;
4823 char buf[256];
4824 int *___errno(){return &myerrno;}
4825 main(){connect(0,buf,255); exit(!myerrno);}
4826 EOF
4827 if { (eval echo configure:4828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4828 then
4829   wine_cv_libc_r___errno=yes
4830 else
4831   echo "configure: failed program was:" >&5
4832   cat conftest.$ac_ext >&5
4833   rm -fr conftest*
4834   wine_cv_libc_r___errno=no
4835 fi
4836 rm -fr conftest*
4837 fi
4838
4839
4840 fi
4841
4842 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
4843 if test "$wine_cv_libc_r___errno" = "yes"
4844 then
4845     cat >> confdefs.h <<\EOF
4846 #define HAVE___ERRNO 1
4847 EOF
4848
4849     wine_cv_libc_reentrant=___errno
4850 fi
4851 echo $ac_n "checking "for reentrant libc: __thr_errno"""... $ac_c" 1>&6
4852 echo "configure:4853: checking "for reentrant libc: __thr_errno"" >&5
4853 if eval "test \"`echo '$''{'wine_cv_libc_r__thr_errno'+set}'`\" = set"; then
4854   echo $ac_n "(cached) $ac_c" 1>&6
4855 else
4856   if test "$cross_compiling" = yes; then
4857   wine_cv_libc_r__thr_errno=yes
4858 else
4859   cat > conftest.$ac_ext <<EOF
4860 #line 4861 "configure"
4861 #include "confdefs.h"
4862 int myerrno = 0;
4863 char buf[256];
4864 int *__thr_errno(){return &myerrno;}
4865 main(){connect(0,buf,255); exit(!myerrno);}
4866 EOF
4867 if { (eval echo configure:4868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4868 then
4869   wine_cv_libc_r__thr_errno=yes
4870 else
4871   echo "configure: failed program was:" >&5
4872   cat conftest.$ac_ext >&5
4873   rm -fr conftest*
4874   wine_cv_libc_r__thr_errno=no
4875 fi
4876 rm -fr conftest*
4877 fi
4878
4879
4880 fi
4881
4882 echo "$ac_t""$wine_cv_libc_r__thr_errno" 1>&6
4883 if test "$wine_cv_libc_r__thr_errno" = "yes"
4884 then
4885     cat >> confdefs.h <<\EOF
4886 #define HAVE__THR_ERRNO 1
4887 EOF
4888
4889     wine_cv_libc_reentrant=__thr_errno
4890 fi
4891 if test "$wine_cv_libc_reentrant" = "no"
4892 then
4893   cat >> confdefs.h <<\EOF
4894 #define NO_REENTRANT_LIBC 1
4895 EOF
4896
4897 fi
4898
4899
4900 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
4901 then
4902 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
4903 echo "configure:4904: checking "for reentrant X libraries"" >&5
4904 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
4905   echo $ac_n "(cached) $ac_c" 1>&6
4906 else
4907    if test "x$with_reentrant_x" = "xno"
4908     then
4909         wine_cv_x_reentrant=no
4910     else
4911         libX11_check=none
4912         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
4913             if test -r $dir/libX11.so; then
4914                 libX11_check="-D $dir/libX11.so"
4915                 break 1
4916             fi
4917             if test -r $dir/libX11.a; then
4918                 libX11_check="$dir/libX11.a"
4919                 break 1
4920             fi
4921         done
4922         if test "$libX11_check" != "none"; then
4923             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
4924             then
4925                 wine_cv_x_reentrant=yes
4926             else
4927                 wine_cv_x_reentrant=no
4928             fi
4929         else
4930             wine_cv_x_reentrant=unknown
4931         fi
4932     fi
4933 fi
4934
4935 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
4936 else
4937     wine_cv_x_reentrant=no
4938 fi
4939 if test "$wine_cv_x_reentrant" = "no"
4940 then
4941   cat >> confdefs.h <<\EOF
4942 #define NO_REENTRANT_X11 1
4943 EOF
4944
4945 fi
4946
4947
4948 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
4949 echo "configure:4950: checking whether byte ordering is bigendian" >&5
4950 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
4951   echo $ac_n "(cached) $ac_c" 1>&6
4952 else
4953   ac_cv_c_bigendian=unknown
4954 # See if sys/param.h defines the BYTE_ORDER macro.
4955 cat > conftest.$ac_ext <<EOF
4956 #line 4957 "configure"
4957 #include "confdefs.h"
4958 #include <sys/types.h>
4959 #include <sys/param.h>
4960 int main() {
4961
4962 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4963  bogus endian macros
4964 #endif
4965 ; return 0; }
4966 EOF
4967 if { (eval echo configure:4968: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4968   rm -rf conftest*
4969   # It does; now see whether it defined to BIG_ENDIAN or not.
4970 cat > conftest.$ac_ext <<EOF
4971 #line 4972 "configure"
4972 #include "confdefs.h"
4973 #include <sys/types.h>
4974 #include <sys/param.h>
4975 int main() {
4976
4977 #if BYTE_ORDER != BIG_ENDIAN
4978  not big endian
4979 #endif
4980 ; return 0; }
4981 EOF
4982 if { (eval echo configure:4983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4983   rm -rf conftest*
4984   ac_cv_c_bigendian=yes
4985 else
4986   echo "configure: failed program was:" >&5
4987   cat conftest.$ac_ext >&5
4988   rm -rf conftest*
4989   ac_cv_c_bigendian=no
4990 fi
4991 rm -f conftest*
4992 else
4993   echo "configure: failed program was:" >&5
4994   cat conftest.$ac_ext >&5
4995 fi
4996 rm -f conftest*
4997 if test $ac_cv_c_bigendian = unknown; then
4998 if test "$cross_compiling" = yes; then
4999     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
5000 else
5001   cat > conftest.$ac_ext <<EOF
5002 #line 5003 "configure"
5003 #include "confdefs.h"
5004 main () {
5005   /* Are we little or big endian?  From Harbison&Steele.  */
5006   union
5007   {
5008     long l;
5009     char c[sizeof (long)];
5010   } u;
5011   u.l = 1;
5012   exit (u.c[sizeof (long) - 1] == 1);
5013 }
5014 EOF
5015 if { (eval echo configure:5016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5016 then
5017   ac_cv_c_bigendian=no
5018 else
5019   echo "configure: failed program was:" >&5
5020   cat conftest.$ac_ext >&5
5021   rm -fr conftest*
5022   ac_cv_c_bigendian=yes
5023 fi
5024 rm -fr conftest*
5025 fi
5026
5027 fi
5028 fi
5029
5030 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
5031 if test $ac_cv_c_bigendian = yes; then
5032   cat >> confdefs.h <<\EOF
5033 #define WORDS_BIGENDIAN 1
5034 EOF
5035
5036 fi
5037
5038
5039
5040 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5041 # for constant arguments.  Useless!
5042 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5043 echo "configure:5044: checking for working alloca.h" >&5
5044 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5045   echo $ac_n "(cached) $ac_c" 1>&6
5046 else
5047   cat > conftest.$ac_ext <<EOF
5048 #line 5049 "configure"
5049 #include "confdefs.h"
5050 #include <alloca.h>
5051 int main() {
5052 void *p = alloca(2 * sizeof(int));
5053 ; return 0; }
5054 EOF
5055 if { (eval echo configure:5056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5056   rm -rf conftest*
5057   ac_cv_header_alloca_h=yes
5058 else
5059   echo "configure: failed program was:" >&5
5060   cat conftest.$ac_ext >&5
5061   rm -rf conftest*
5062   ac_cv_header_alloca_h=no
5063 fi
5064 rm -f conftest*
5065 fi
5066
5067 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5068 if test $ac_cv_header_alloca_h = yes; then
5069   cat >> confdefs.h <<\EOF
5070 #define HAVE_ALLOCA_H 1
5071 EOF
5072
5073 fi
5074
5075 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5076 echo "configure:5077: checking for alloca" >&5
5077 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5078   echo $ac_n "(cached) $ac_c" 1>&6
5079 else
5080   cat > conftest.$ac_ext <<EOF
5081 #line 5082 "configure"
5082 #include "confdefs.h"
5083
5084 #ifdef __GNUC__
5085 # define alloca __builtin_alloca
5086 #else
5087 # ifdef _MSC_VER
5088 #  include <malloc.h>
5089 #  define alloca _alloca
5090 # else
5091 #  if HAVE_ALLOCA_H
5092 #   include <alloca.h>
5093 #  else
5094 #   ifdef _AIX
5095  #pragma alloca
5096 #   else
5097 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5098 char *alloca ();
5099 #    endif
5100 #   endif
5101 #  endif
5102 # endif
5103 #endif
5104
5105 int main() {
5106 char *p = (char *) alloca(1);
5107 ; return 0; }
5108 EOF
5109 if { (eval echo configure:5110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5110   rm -rf conftest*
5111   ac_cv_func_alloca_works=yes
5112 else
5113   echo "configure: failed program was:" >&5
5114   cat conftest.$ac_ext >&5
5115   rm -rf conftest*
5116   ac_cv_func_alloca_works=no
5117 fi
5118 rm -f conftest*
5119 fi
5120
5121 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5122 if test $ac_cv_func_alloca_works = yes; then
5123   cat >> confdefs.h <<\EOF
5124 #define HAVE_ALLOCA 1
5125 EOF
5126
5127 fi
5128
5129 if test $ac_cv_func_alloca_works = no; then
5130   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5131   # that cause trouble.  Some versions do not even contain alloca or
5132   # contain a buggy version.  If you still want to use their alloca,
5133   # use ar to extract alloca.o from them instead of compiling alloca.c.
5134   ALLOCA=alloca.${ac_objext}
5135   cat >> confdefs.h <<\EOF
5136 #define C_ALLOCA 1
5137 EOF
5138
5139
5140 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5141 echo "configure:5142: checking whether alloca needs Cray hooks" >&5
5142 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5143   echo $ac_n "(cached) $ac_c" 1>&6
5144 else
5145   cat > conftest.$ac_ext <<EOF
5146 #line 5147 "configure"
5147 #include "confdefs.h"
5148 #if defined(CRAY) && ! defined(CRAY2)
5149 webecray
5150 #else
5151 wenotbecray
5152 #endif
5153
5154 EOF
5155 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5156   egrep "webecray" >/dev/null 2>&1; then
5157   rm -rf conftest*
5158   ac_cv_os_cray=yes
5159 else
5160   rm -rf conftest*
5161   ac_cv_os_cray=no
5162 fi
5163 rm -f conftest*
5164
5165 fi
5166
5167 echo "$ac_t""$ac_cv_os_cray" 1>&6
5168 if test $ac_cv_os_cray = yes; then
5169 for ac_func in _getb67 GETB67 getb67; do
5170   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5171 echo "configure:5172: checking for $ac_func" >&5
5172 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5173   echo $ac_n "(cached) $ac_c" 1>&6
5174 else
5175   cat > conftest.$ac_ext <<EOF
5176 #line 5177 "configure"
5177 #include "confdefs.h"
5178 /* System header to define __stub macros and hopefully few prototypes,
5179     which can conflict with char $ac_func(); below.  */
5180 #include <assert.h>
5181 /* Override any gcc2 internal prototype to avoid an error.  */
5182 /* We use char because int might match the return type of a gcc2
5183     builtin and then its argument prototype would still apply.  */
5184 char $ac_func();
5185
5186 int main() {
5187
5188 /* The GNU C library defines this for functions which it implements
5189     to always fail with ENOSYS.  Some functions are actually named
5190     something starting with __ and the normal name is an alias.  */
5191 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5192 choke me
5193 #else
5194 $ac_func();
5195 #endif
5196
5197 ; return 0; }
5198 EOF
5199 if { (eval echo configure:5200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5200   rm -rf conftest*
5201   eval "ac_cv_func_$ac_func=yes"
5202 else
5203   echo "configure: failed program was:" >&5
5204   cat conftest.$ac_ext >&5
5205   rm -rf conftest*
5206   eval "ac_cv_func_$ac_func=no"
5207 fi
5208 rm -f conftest*
5209 fi
5210
5211 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5212   echo "$ac_t""yes" 1>&6
5213   cat >> confdefs.h <<EOF
5214 #define CRAY_STACKSEG_END $ac_func
5215 EOF
5216
5217   break
5218 else
5219   echo "$ac_t""no" 1>&6
5220 fi
5221
5222 done
5223 fi
5224
5225 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5226 echo "configure:5227: checking stack direction for C alloca" >&5
5227 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5228   echo $ac_n "(cached) $ac_c" 1>&6
5229 else
5230   if test "$cross_compiling" = yes; then
5231   ac_cv_c_stack_direction=0
5232 else
5233   cat > conftest.$ac_ext <<EOF
5234 #line 5235 "configure"
5235 #include "confdefs.h"
5236 find_stack_direction ()
5237 {
5238   static char *addr = 0;
5239   auto char dummy;
5240   if (addr == 0)
5241     {
5242       addr = &dummy;
5243       return find_stack_direction ();
5244     }
5245   else
5246     return (&dummy > addr) ? 1 : -1;
5247 }
5248 main ()
5249 {
5250   exit (find_stack_direction() < 0);
5251 }
5252 EOF
5253 if { (eval echo configure:5254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5254 then
5255   ac_cv_c_stack_direction=1
5256 else
5257   echo "configure: failed program was:" >&5
5258   cat conftest.$ac_ext >&5
5259   rm -fr conftest*
5260   ac_cv_c_stack_direction=-1
5261 fi
5262 rm -fr conftest*
5263 fi
5264
5265 fi
5266
5267 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5268 cat >> confdefs.h <<EOF
5269 #define STACK_DIRECTION $ac_cv_c_stack_direction
5270 EOF
5271
5272 fi
5273
5274 for ac_func in \
5275         __libc_fork \
5276         _lwp_create \
5277         clone \
5278         getnetbyaddr \
5279         getnetbyname \
5280         getpagesize \
5281         getprotobyname \
5282         getprotobynumber \
5283         getservbyport \
5284         getsockopt \
5285         inet_network \
5286         memmove \
5287         rfork \
5288         select \
5289         sendmsg \
5290         settimeofday \
5291         sigaltstack \
5292         statfs \
5293         strcasecmp \
5294         strerror \
5295         strncasecmp \
5296         tcgetattr \
5297         timegm \
5298         usleep \
5299         vfscanf \
5300         wait4 \
5301         waitpid \
5302
5303 do
5304 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5305 echo "configure:5306: checking for $ac_func" >&5
5306 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5307   echo $ac_n "(cached) $ac_c" 1>&6
5308 else
5309   cat > conftest.$ac_ext <<EOF
5310 #line 5311 "configure"
5311 #include "confdefs.h"
5312 /* System header to define __stub macros and hopefully few prototypes,
5313     which can conflict with char $ac_func(); below.  */
5314 #include <assert.h>
5315 /* Override any gcc2 internal prototype to avoid an error.  */
5316 /* We use char because int might match the return type of a gcc2
5317     builtin and then its argument prototype would still apply.  */
5318 char $ac_func();
5319
5320 int main() {
5321
5322 /* The GNU C library defines this for functions which it implements
5323     to always fail with ENOSYS.  Some functions are actually named
5324     something starting with __ and the normal name is an alias.  */
5325 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5326 choke me
5327 #else
5328 $ac_func();
5329 #endif
5330
5331 ; return 0; }
5332 EOF
5333 if { (eval echo configure:5334: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5334   rm -rf conftest*
5335   eval "ac_cv_func_$ac_func=yes"
5336 else
5337   echo "configure: failed program was:" >&5
5338   cat conftest.$ac_ext >&5
5339   rm -rf conftest*
5340   eval "ac_cv_func_$ac_func=no"
5341 fi
5342 rm -f conftest*
5343 fi
5344
5345 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5346   echo "$ac_t""yes" 1>&6
5347     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5348   cat >> confdefs.h <<EOF
5349 #define $ac_tr_func 1
5350 EOF
5351
5352 else
5353   echo "$ac_t""no" 1>&6
5354 fi
5355 done
5356
5357
5358
5359 for ac_hdr in \
5360         a.out.h \
5361         a_out.h \
5362         arpa/inet.h \
5363         arpa/nameser.h \
5364         elf.h \
5365         float.h \
5366         libio.h \
5367         libutil.h \
5368         link.h \
5369         linux/cdrom.h \
5370         linux/joystick.h \
5371         linux/ucdrom.h \
5372         net/if.h \
5373         netinet/in.h \
5374         netinet/tcp.h \
5375         pty.h \
5376         resolv.h \
5377         sched.h \
5378         socket.h \
5379         strings.h \
5380         sys/cdio.h \
5381         sys/errno.h \
5382         sys/file.h \
5383         sys/filio.h \
5384         sys/ipc.h \
5385         sys/lwp.h \
5386         sys/mman.h \
5387         sys/modem.h \
5388         sys/mount.h \
5389         sys/msg.h \
5390         sys/param.h \
5391         sys/reg.h \
5392         sys/signal.h \
5393         sys/shm.h \
5394         sys/socket.h \
5395         sys/sockio.h \
5396         sys/statfs.h \
5397         sys/strtio.h \
5398         sys/syscall.h \
5399         sys/wait.h \
5400         sys/v86.h \
5401         sys/v86intr.h \
5402         sys/vfs.h \
5403         sys/vm86.h \
5404         syscall.h \
5405         ucontext.h \
5406         wctype.h \
5407
5408 do
5409 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5410 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5411 echo "configure:5412: checking for $ac_hdr" >&5
5412 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5413   echo $ac_n "(cached) $ac_c" 1>&6
5414 else
5415   cat > conftest.$ac_ext <<EOF
5416 #line 5417 "configure"
5417 #include "confdefs.h"
5418 #include <$ac_hdr>
5419 EOF
5420 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5421 { (eval echo configure:5422: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5422 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5423 if test -z "$ac_err"; then
5424   rm -rf conftest*
5425   eval "ac_cv_header_$ac_safe=yes"
5426 else
5427   echo "$ac_err" >&5
5428   echo "configure: failed program was:" >&5
5429   cat conftest.$ac_ext >&5
5430   rm -rf conftest*
5431   eval "ac_cv_header_$ac_safe=no"
5432 fi
5433 rm -f conftest*
5434 fi
5435 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5436   echo "$ac_t""yes" 1>&6
5437     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5438   cat >> confdefs.h <<EOF
5439 #define $ac_tr_hdr 1
5440 EOF
5441
5442 else
5443   echo "$ac_t""no" 1>&6
5444 fi
5445 done
5446
5447 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
5448 echo "configure:5449: checking whether stat file-mode macros are broken" >&5
5449 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
5450   echo $ac_n "(cached) $ac_c" 1>&6
5451 else
5452   cat > conftest.$ac_ext <<EOF
5453 #line 5454 "configure"
5454 #include "confdefs.h"
5455 #include <sys/types.h>
5456 #include <sys/stat.h>
5457
5458 #if defined(S_ISBLK) && defined(S_IFDIR)
5459 # if S_ISBLK (S_IFDIR)
5460 You lose.
5461 # endif
5462 #endif
5463
5464 #if defined(S_ISBLK) && defined(S_IFCHR)
5465 # if S_ISBLK (S_IFCHR)
5466 You lose.
5467 # endif
5468 #endif
5469
5470 #if defined(S_ISLNK) && defined(S_IFREG)
5471 # if S_ISLNK (S_IFREG)
5472 You lose.
5473 # endif
5474 #endif
5475
5476 #if defined(S_ISSOCK) && defined(S_IFREG)
5477 # if S_ISSOCK (S_IFREG)
5478 You lose.
5479 # endif
5480 #endif
5481
5482 EOF
5483 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5484   egrep "You lose" >/dev/null 2>&1; then
5485   rm -rf conftest*
5486   ac_cv_header_stat_broken=yes
5487 else
5488   rm -rf conftest*
5489   ac_cv_header_stat_broken=no
5490 fi
5491 rm -f conftest*
5492
5493 fi
5494
5495 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
5496 if test $ac_cv_header_stat_broken = yes; then
5497   cat >> confdefs.h <<\EOF
5498 #define STAT_MACROS_BROKEN 1
5499 EOF
5500
5501 fi
5502
5503
5504
5505 echo $ac_n "checking for working const""... $ac_c" 1>&6
5506 echo "configure:5507: checking for working const" >&5
5507 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5508   echo $ac_n "(cached) $ac_c" 1>&6
5509 else
5510   cat > conftest.$ac_ext <<EOF
5511 #line 5512 "configure"
5512 #include "confdefs.h"
5513
5514 int main() {
5515
5516 /* Ultrix mips cc rejects this.  */
5517 typedef int charset[2]; const charset x = {0,0};
5518 /* SunOS 4.1.1 cc rejects this.  */
5519 char const *const *ccp;
5520 char **p;
5521 /* NEC SVR4.0.2 mips cc rejects this.  */
5522 struct point {int x, y;};
5523 static struct point const zero = {0,0};
5524 /* AIX XL C 1.02.0.0 rejects this.
5525    It does not let you subtract one const X* pointer from another in an arm
5526    of an if-expression whose if-part is not a constant expression */
5527 const char *g = "string";
5528 ccp = &g + (g ? g-g : 0);
5529 /* HPUX 7.0 cc rejects these. */
5530 ++ccp;
5531 p = (char**) ccp;
5532 ccp = (char const *const *) p;
5533 { /* SCO 3.2v4 cc rejects this.  */
5534   char *t;
5535   char const *s = 0 ? (char *) 0 : (char const *) 0;
5536
5537   *t++ = 0;
5538 }
5539 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5540   int x[] = {25, 17};
5541   const int *foo = &x[0];
5542   ++foo;
5543 }
5544 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5545   typedef const int *iptr;
5546   iptr p = 0;
5547   ++p;
5548 }
5549 { /* AIX XL C 1.02.0.0 rejects this saying
5550      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5551   struct s { int j; const int *ap[3]; };
5552   struct s *b; b->j = 5;
5553 }
5554 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5555   const int foo = 10;
5556 }
5557
5558 ; return 0; }
5559 EOF
5560 if { (eval echo configure:5561: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5561   rm -rf conftest*
5562   ac_cv_c_const=yes
5563 else
5564   echo "configure: failed program was:" >&5
5565   cat conftest.$ac_ext >&5
5566   rm -rf conftest*
5567   ac_cv_c_const=no
5568 fi
5569 rm -f conftest*
5570 fi
5571
5572 echo "$ac_t""$ac_cv_c_const" 1>&6
5573 if test $ac_cv_c_const = no; then
5574   cat >> confdefs.h <<\EOF
5575 #define const
5576 EOF
5577
5578 fi
5579
5580 echo $ac_n "checking for inline""... $ac_c" 1>&6
5581 echo "configure:5582: checking for inline" >&5
5582 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5583   echo $ac_n "(cached) $ac_c" 1>&6
5584 else
5585   ac_cv_c_inline=no
5586 for ac_kw in inline __inline__ __inline; do
5587   cat > conftest.$ac_ext <<EOF
5588 #line 5589 "configure"
5589 #include "confdefs.h"
5590
5591 int main() {
5592 } int $ac_kw foo() {
5593 ; return 0; }
5594 EOF
5595 if { (eval echo configure:5596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5596   rm -rf conftest*
5597   ac_cv_c_inline=$ac_kw; break
5598 else
5599   echo "configure: failed program was:" >&5
5600   cat conftest.$ac_ext >&5
5601 fi
5602 rm -f conftest*
5603 done
5604
5605 fi
5606
5607 echo "$ac_t""$ac_cv_c_inline" 1>&6
5608 case "$ac_cv_c_inline" in
5609   inline | yes) ;;
5610   no) cat >> confdefs.h <<\EOF
5611 #define inline
5612 EOF
5613  ;;
5614   *)  cat >> confdefs.h <<EOF
5615 #define inline $ac_cv_c_inline
5616 EOF
5617  ;;
5618 esac
5619
5620 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5621 echo "configure:5622: checking for ANSI C header files" >&5
5622 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5623   echo $ac_n "(cached) $ac_c" 1>&6
5624 else
5625   cat > conftest.$ac_ext <<EOF
5626 #line 5627 "configure"
5627 #include "confdefs.h"
5628 #include <stdlib.h>
5629 #include <stdarg.h>
5630 #include <string.h>
5631 #include <float.h>
5632 EOF
5633 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5634 { (eval echo configure:5635: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5635 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5636 if test -z "$ac_err"; then
5637   rm -rf conftest*
5638   ac_cv_header_stdc=yes
5639 else
5640   echo "$ac_err" >&5
5641   echo "configure: failed program was:" >&5
5642   cat conftest.$ac_ext >&5
5643   rm -rf conftest*
5644   ac_cv_header_stdc=no
5645 fi
5646 rm -f conftest*
5647
5648 if test $ac_cv_header_stdc = yes; then
5649   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5650 cat > conftest.$ac_ext <<EOF
5651 #line 5652 "configure"
5652 #include "confdefs.h"
5653 #include <string.h>
5654 EOF
5655 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5656   egrep "memchr" >/dev/null 2>&1; then
5657   :
5658 else
5659   rm -rf conftest*
5660   ac_cv_header_stdc=no
5661 fi
5662 rm -f conftest*
5663
5664 fi
5665
5666 if test $ac_cv_header_stdc = yes; then
5667   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5668 cat > conftest.$ac_ext <<EOF
5669 #line 5670 "configure"
5670 #include "confdefs.h"
5671 #include <stdlib.h>
5672 EOF
5673 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5674   egrep "free" >/dev/null 2>&1; then
5675   :
5676 else
5677   rm -rf conftest*
5678   ac_cv_header_stdc=no
5679 fi
5680 rm -f conftest*
5681
5682 fi
5683
5684 if test $ac_cv_header_stdc = yes; then
5685   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5686 if test "$cross_compiling" = yes; then
5687   :
5688 else
5689   cat > conftest.$ac_ext <<EOF
5690 #line 5691 "configure"
5691 #include "confdefs.h"
5692 #include <ctype.h>
5693 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5694 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5695 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5696 int main () { int i; for (i = 0; i < 256; i++)
5697 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5698 exit (0); }
5699
5700 EOF
5701 if { (eval echo configure:5702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5702 then
5703   :
5704 else
5705   echo "configure: failed program was:" >&5
5706   cat conftest.$ac_ext >&5
5707   rm -fr conftest*
5708   ac_cv_header_stdc=no
5709 fi
5710 rm -fr conftest*
5711 fi
5712
5713 fi
5714 fi
5715
5716 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5717 if test $ac_cv_header_stdc = yes; then
5718   cat >> confdefs.h <<\EOF
5719 #define STDC_HEADERS 1
5720 EOF
5721
5722 fi
5723
5724 echo $ac_n "checking for size_t""... $ac_c" 1>&6
5725 echo "configure:5726: checking for size_t" >&5
5726 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
5727   echo $ac_n "(cached) $ac_c" 1>&6
5728 else
5729   cat > conftest.$ac_ext <<EOF
5730 #line 5731 "configure"
5731 #include "confdefs.h"
5732 #include <sys/types.h>
5733 #if STDC_HEADERS
5734 #include <stdlib.h>
5735 #include <stddef.h>
5736 #endif
5737 EOF
5738 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5739   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5740   rm -rf conftest*
5741   ac_cv_type_size_t=yes
5742 else
5743   rm -rf conftest*
5744   ac_cv_type_size_t=no
5745 fi
5746 rm -f conftest*
5747
5748 fi
5749 echo "$ac_t""$ac_cv_type_size_t" 1>&6
5750 if test $ac_cv_type_size_t = no; then
5751   cat >> confdefs.h <<\EOF
5752 #define size_t unsigned
5753 EOF
5754
5755 fi
5756
5757 echo $ac_n "checking size of long long""... $ac_c" 1>&6
5758 echo "configure:5759: checking size of long long" >&5
5759 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
5760   echo $ac_n "(cached) $ac_c" 1>&6
5761 else
5762   if test "$cross_compiling" = yes; then
5763   ac_cv_sizeof_long_long=0
5764 else
5765   cat > conftest.$ac_ext <<EOF
5766 #line 5767 "configure"
5767 #include "confdefs.h"
5768 #include <stdio.h>
5769 main()
5770 {
5771   FILE *f=fopen("conftestval", "w");
5772   if (!f) exit(1);
5773   fprintf(f, "%d\n", sizeof(long long));
5774   exit(0);
5775 }
5776 EOF
5777 if { (eval echo configure:5778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5778 then
5779   ac_cv_sizeof_long_long=`cat conftestval`
5780 else
5781   echo "configure: failed program was:" >&5
5782   cat conftest.$ac_ext >&5
5783   rm -fr conftest*
5784   ac_cv_sizeof_long_long=0
5785 fi
5786 rm -fr conftest*
5787 fi
5788
5789 fi
5790 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
5791 cat >> confdefs.h <<EOF
5792 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5793 EOF
5794
5795
5796
5797 if test "$ac_cv_header_linux_joystick_h" = "yes"
5798 then
5799    echo $ac_n "checking "whether linux/joystick.h uses the Linux 2.2+ API"""... $ac_c" 1>&6
5800 echo "configure:5801: checking "whether linux/joystick.h uses the Linux 2.2+ API"" >&5
5801 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
5802   echo $ac_n "(cached) $ac_c" 1>&6
5803 else
5804   cat > conftest.$ac_ext <<EOF
5805 #line 5806 "configure"
5806 #include "confdefs.h"
5807
5808         #include <sys/ioctl.h>
5809         #include <linux/joystick.h>
5810
5811         struct js_event blub;
5812         #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
5813         #error "no 2.2 header"
5814         #endif
5815
5816 int main() {
5817 /*empty*/
5818 ; return 0; }
5819 EOF
5820 if { (eval echo configure:5821: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5821   rm -rf conftest*
5822   wine_cv_linux_joystick_22_api=yes
5823 else
5824   echo "configure: failed program was:" >&5
5825   cat conftest.$ac_ext >&5
5826   rm -rf conftest*
5827   wine_cv_linux_joystick_22_api=no
5828 fi
5829 rm -f conftest*
5830
5831 fi
5832
5833 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
5834    if test "$wine_cv_linux_joystick_22_api" = "yes"
5835    then
5836       cat >> confdefs.h <<\EOF
5837 #define HAVE_LINUX_22_JOYSTICK_API 1
5838 EOF
5839
5840    fi
5841 fi
5842
5843
5844 if test "$ac_cv_header_sys_vfs_h" = "yes"
5845 then
5846     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
5847 echo "configure:5848: checking "whether sys/vfs.h defines statfs"" >&5
5848 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
5849   echo $ac_n "(cached) $ac_c" 1>&6
5850 else
5851   cat > conftest.$ac_ext <<EOF
5852 #line 5853 "configure"
5853 #include "confdefs.h"
5854
5855         #include <sys/types.h>
5856         #ifdef HAVE_SYS_PARAM_H
5857         # include <sys/param.h>
5858         #endif
5859         #include <sys/vfs.h>
5860
5861 int main() {
5862
5863                 struct statfs stfs;
5864
5865                 memset(&stfs,0,sizeof(stfs));
5866
5867 ; return 0; }
5868 EOF
5869 if { (eval echo configure:5870: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5870   rm -rf conftest*
5871   wine_cv_sys_vfs_has_statfs=yes
5872 else
5873   echo "configure: failed program was:" >&5
5874   cat conftest.$ac_ext >&5
5875   rm -rf conftest*
5876   wine_cv_sys_vfs_has_statfs=no
5877
5878 fi
5879 rm -f conftest*
5880
5881 fi
5882
5883 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
5884     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
5885     then
5886       cat >> confdefs.h <<\EOF
5887 #define STATFS_DEFINED_BY_SYS_VFS 1
5888 EOF
5889
5890     fi
5891 fi
5892
5893 if test "$ac_cv_header_sys_statfs_h" = "yes"
5894 then
5895     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
5896 echo "configure:5897: checking "whether sys/statfs.h defines statfs"" >&5
5897 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
5898   echo $ac_n "(cached) $ac_c" 1>&6
5899 else
5900   cat > conftest.$ac_ext <<EOF
5901 #line 5902 "configure"
5902 #include "confdefs.h"
5903
5904         #include <sys/types.h>
5905         #ifdef HAVE_SYS_PARAM_H
5906         # include <sys/param.h>
5907         #endif
5908         #include <sys/statfs.h>
5909
5910 int main() {
5911
5912                 struct statfs stfs;
5913
5914 ; return 0; }
5915 EOF
5916 if { (eval echo configure:5917: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5917   rm -rf conftest*
5918   wine_cv_sys_statfs_has_statfs=yes
5919 else
5920   echo "configure: failed program was:" >&5
5921   cat conftest.$ac_ext >&5
5922   rm -rf conftest*
5923   wine_cv_sys_statfs_has_statfs=no
5924
5925 fi
5926 rm -f conftest*
5927
5928 fi
5929
5930 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
5931     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
5932     then
5933       cat >> confdefs.h <<\EOF
5934 #define STATFS_DEFINED_BY_SYS_STATFS 1
5935 EOF
5936
5937     fi
5938 fi
5939
5940 if test "$ac_cv_header_sys_mount_h" = "yes"
5941 then
5942     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
5943 echo "configure:5944: checking "whether sys/mount.h defines statfs"" >&5
5944 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
5945   echo $ac_n "(cached) $ac_c" 1>&6
5946 else
5947   cat > conftest.$ac_ext <<EOF
5948 #line 5949 "configure"
5949 #include "confdefs.h"
5950
5951         #include <sys/types.h>
5952         #ifdef HAVE_SYS_PARAM_H
5953         # include <sys/param.h>
5954         #endif
5955         #include <sys/mount.h>
5956
5957 int main() {
5958
5959                 struct statfs stfs;
5960
5961 ; return 0; }
5962 EOF
5963 if { (eval echo configure:5964: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5964   rm -rf conftest*
5965   wine_cv_sys_mount_has_statfs=yes
5966 else
5967   echo "configure: failed program was:" >&5
5968   cat conftest.$ac_ext >&5
5969   rm -rf conftest*
5970   wine_cv_sys_mount_has_statfs=no
5971
5972 fi
5973 rm -f conftest*
5974
5975 fi
5976
5977 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
5978     if test "$wine_cv_sys_mount_has_statfs" = "yes"
5979     then
5980       cat >> confdefs.h <<\EOF
5981 #define STATFS_DEFINED_BY_SYS_MOUNT 1
5982 EOF
5983
5984     fi
5985 fi
5986
5987
5988 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
5989 echo "configure:5990: checking "for statfs.f_bfree"" >&5
5990 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
5991   echo $ac_n "(cached) $ac_c" 1>&6
5992 else
5993    if test "x$statfs_bfree" = "xno"
5994     then
5995         wine_cv_statfs_bfree=no
5996     else
5997         cat > conftest.$ac_ext <<EOF
5998 #line 5999 "configure"
5999 #include "confdefs.h"
6000
6001         #include <sys/types.h>
6002         #ifdef HAVE_SYS_PARAM_H
6003         # include <sys/param.h>
6004         #endif
6005         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6006         # include <sys/mount.h>
6007         #else
6008         # ifdef STATFS_DEFINED_BY_SYS_VFS
6009         #  include <sys/vfs.h>
6010         # else
6011         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6012         #   include <sys/statfs.h>
6013         #  endif
6014         # endif
6015         #endif
6016
6017 int main() {
6018
6019                 struct statfs stfs;
6020
6021                 stfs.f_bfree++;
6022
6023 ; return 0; }
6024 EOF
6025 if { (eval echo configure:6026: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6026   rm -rf conftest*
6027   wine_cv_statfs_bfree=yes
6028 else
6029   echo "configure: failed program was:" >&5
6030   cat conftest.$ac_ext >&5
6031   rm -rf conftest*
6032   wine_cv_statfs_bfree=no
6033
6034 fi
6035 rm -f conftest*
6036     fi
6037 fi
6038
6039 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
6040 if test "$wine_cv_statfs_bfree" = "yes"
6041 then
6042   cat >> confdefs.h <<\EOF
6043 #define STATFS_HAS_BFREE 1
6044 EOF
6045
6046 fi
6047
6048 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
6049 echo "configure:6050: checking "for statfs.f_bavail"" >&5
6050 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
6051   echo $ac_n "(cached) $ac_c" 1>&6
6052 else
6053    if test "x$statfs_bavail" = "xno"
6054     then
6055         wine_cv_statfs_bavail=no
6056     else
6057         cat > conftest.$ac_ext <<EOF
6058 #line 6059 "configure"
6059 #include "confdefs.h"
6060
6061         #include <sys/types.h>
6062         #ifdef HAVE_SYS_PARAM_H
6063         # include <sys/param.h>
6064         #endif
6065         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6066         # include <sys/mount.h>
6067         #else
6068         # ifdef STATFS_DEFINED_BY_SYS_VFS
6069         #  include <sys/vfs.h>
6070         # else
6071         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6072         #   include <sys/statfs.h>
6073         #  endif
6074         # endif
6075         #endif
6076
6077 int main() {
6078
6079                 struct statfs stfs;
6080
6081                 stfs.f_bavail++;
6082
6083 ; return 0; }
6084 EOF
6085 if { (eval echo configure:6086: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6086   rm -rf conftest*
6087   wine_cv_statfs_bavail=yes
6088 else
6089   echo "configure: failed program was:" >&5
6090   cat conftest.$ac_ext >&5
6091   rm -rf conftest*
6092   wine_cv_statfs_bavail=no
6093
6094 fi
6095 rm -f conftest*
6096     fi
6097 fi
6098
6099 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
6100 if test "$wine_cv_statfs_bavail" = "yes"
6101 then
6102   cat >> confdefs.h <<\EOF
6103 #define STATFS_HAS_BAVAIL 1
6104 EOF
6105
6106 fi
6107
6108
6109 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
6110 echo "configure:6111: checking "for msg_accrights in struct msghdr"" >&5
6111 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
6112   echo $ac_n "(cached) $ac_c" 1>&6
6113 else
6114   cat > conftest.$ac_ext <<EOF
6115 #line 6116 "configure"
6116 #include "confdefs.h"
6117 #include <sys/types.h>
6118 #include <sys/socket.h>
6119 int main() {
6120 struct msghdr hdr; hdr.msg_accrights=0
6121 ; return 0; }
6122 EOF
6123 if { (eval echo configure:6124: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6124   rm -rf conftest*
6125   ac_cv_c_msg_accrights="yes"
6126 else
6127   echo "configure: failed program was:" >&5
6128   cat conftest.$ac_ext >&5
6129   rm -rf conftest*
6130   ac_cv_c_msg_accrights="no"
6131 fi
6132 rm -f conftest*
6133 fi
6134
6135 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
6136 if test "$ac_cv_c_msg_accrights" = "yes"
6137 then
6138     cat >> confdefs.h <<\EOF
6139 #define HAVE_MSGHDR_ACCRIGHTS 1
6140 EOF
6141
6142 fi
6143
6144
6145 echo $ac_n "checking "for sun_len in struct sockaddr_un"""... $ac_c" 1>&6
6146 echo "configure:6147: checking "for sun_len in struct sockaddr_un"" >&5
6147 if eval "test \"`echo '$''{'ac_cv_c_sun_len'+set}'`\" = set"; then
6148   echo $ac_n "(cached) $ac_c" 1>&6
6149 else
6150   cat > conftest.$ac_ext <<EOF
6151 #line 6152 "configure"
6152 #include "confdefs.h"
6153 #include <sys/types.h>
6154 #include <sys/socket.h>
6155 #include <sys/un.h>
6156 int main() {
6157 static struct sockaddr_un addr; addr.sun_len = 1
6158 ; return 0; }
6159 EOF
6160 if { (eval echo configure:6161: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6161   rm -rf conftest*
6162   ac_cv_c_sun_len="yes"
6163 else
6164   echo "configure: failed program was:" >&5
6165   cat conftest.$ac_ext >&5
6166   rm -rf conftest*
6167   ac_cv_c_sun_len="no"
6168 fi
6169 rm -f conftest*
6170 fi
6171
6172 echo "$ac_t""$ac_cv_c_sun_len" 1>&6
6173 if test "$ac_cv_c_sun_len" = "yes"
6174 then
6175     cat >> confdefs.h <<\EOF
6176 #define HAVE_SOCKADDR_SUN_LEN 1
6177 EOF
6178
6179 fi
6180
6181
6182 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
6183 echo "configure:6184: checking "whether we need to define __i386__"" >&5
6184 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
6185   echo $ac_n "(cached) $ac_c" 1>&6
6186 else
6187   cat > conftest.$ac_ext <<EOF
6188 #line 6189 "configure"
6189 #include "confdefs.h"
6190 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
6191 yes
6192 #endif
6193 EOF
6194 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6195   egrep "yes" >/dev/null 2>&1; then
6196   rm -rf conftest*
6197   ac_cv_cpp_def_i386="yes"
6198 else
6199   rm -rf conftest*
6200   ac_cv_cpp_def_i386="no"
6201 fi
6202 rm -f conftest*
6203
6204 fi
6205
6206 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
6207 if test "$ac_cv_cpp_def_i386" = "yes"
6208 then
6209     CFLAGS="$CFLAGS -D__i386__"
6210     LINTFLAGS="$LINTFLAGS -D__i386__"
6211 fi
6212
6213 GCC_NO_BUILTIN=""
6214 if test "$GCC" = "yes"
6215 then
6216     GCC_NO_BUILTIN="-fno-builtin"
6217 fi
6218
6219
6220
6221
6222
6223 MAKE_RULES=Make.rules
6224
6225
6226 MAKE_DLL_RULES=dlls/Makedll.rules
6227
6228
6229 trap '' 1 2 15
6230 cat > confcache <<\EOF
6231 # This file is a shell script that caches the results of configure
6232 # tests run on this system so they can be shared between configure
6233 # scripts and configure runs.  It is not useful on other systems.
6234 # If it contains results you don't want to keep, you may remove or edit it.
6235 #
6236 # By default, configure uses ./config.cache as the cache file,
6237 # creating it if it does not exist already.  You can give configure
6238 # the --cache-file=FILE option to use a different cache file; that is
6239 # what configure does when it calls configure scripts in
6240 # subdirectories, so they share the cache.
6241 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6242 # config.status only pays attention to the cache file if you give it the
6243 # --recheck option to rerun configure.
6244 #
6245 EOF
6246 # The following way of writing the cache mishandles newlines in values,
6247 # but we know of no workaround that is simple, portable, and efficient.
6248 # So, don't put newlines in cache variables' values.
6249 # Ultrix sh set writes to stderr and can't be redirected directly,
6250 # and sets the high bit in the cache file unless we assign to the vars.
6251 (set) 2>&1 |
6252   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6253   *ac_space=\ *)
6254     # `set' does not quote correctly, so add quotes (double-quote substitution
6255     # turns \\\\ into \\, and sed turns \\ into \).
6256     sed -n \
6257       -e "s/'/'\\\\''/g" \
6258       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6259     ;;
6260   *)
6261     # `set' quotes correctly as required by POSIX, so do not add quotes.
6262     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6263     ;;
6264   esac >> confcache
6265 if cmp -s $cache_file confcache; then
6266   :
6267 else
6268   if test -w $cache_file; then
6269     echo "updating cache $cache_file"
6270     cat confcache > $cache_file
6271   else
6272     echo "not updating unwritable cache $cache_file"
6273   fi
6274 fi
6275 rm -f confcache
6276
6277 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6278
6279 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6280 # Let make expand exec_prefix.
6281 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6282
6283 # Any assignment to VPATH causes Sun make to only execute
6284 # the first set of double-colon rules, so remove it if not needed.
6285 # If there is a colon in the path, we need to keep it.
6286 if test "x$srcdir" = x.; then
6287   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6288 fi
6289
6290 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6291
6292 DEFS=-DHAVE_CONFIG_H
6293
6294 # Without the "./", some shells look in PATH for config.status.
6295 : ${CONFIG_STATUS=./config.status}
6296
6297 echo creating $CONFIG_STATUS
6298 rm -f $CONFIG_STATUS
6299 cat > $CONFIG_STATUS <<EOF
6300 #! /bin/sh
6301 # Generated automatically by configure.
6302 # Run this file to recreate the current configuration.
6303 # This directory was configured as follows,
6304 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6305 #
6306 # $0 $ac_configure_args
6307 #
6308 # Compiler output produced by configure, useful for debugging
6309 # configure, is in ./config.log if it exists.
6310
6311 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6312 for ac_option
6313 do
6314   case "\$ac_option" in
6315   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6316     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6317     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6318   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6319     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6320     exit 0 ;;
6321   -help | --help | --hel | --he | --h)
6322     echo "\$ac_cs_usage"; exit 0 ;;
6323   *) echo "\$ac_cs_usage"; exit 1 ;;
6324   esac
6325 done
6326
6327 ac_given_srcdir=$srcdir
6328 ac_given_INSTALL="$INSTALL"
6329
6330 trap 'rm -fr `echo "
6331 Make.rules
6332 Makefile
6333 console/Makefile
6334 controls/Makefile
6335 debugger/Makefile
6336 dlls/Makedll.rules
6337 dlls/Makefile
6338 dlls/advapi32/Makefile
6339 dlls/avifil32/Makefile
6340 dlls/comctl32/Makefile
6341 dlls/commdlg/Makefile
6342 dlls/crtdll/Makefile
6343 dlls/dciman32/Makefile
6344 dlls/ddraw/Makefile
6345 dlls/dinput/Makefile
6346 dlls/dplay/Makefile
6347 dlls/dplayx/Makefile
6348 dlls/dsound/Makefile
6349 dlls/gdi/Makefile
6350 dlls/icmp/Makefile
6351 dlls/imagehlp/Makefile
6352 dlls/imm32/Makefile
6353 dlls/kernel/Makefile
6354 dlls/lzexpand/Makefile
6355 dlls/mpr/Makefile
6356 dlls/msacm/Makefile
6357 dlls/msnet32/Makefile
6358 dlls/msvideo/Makefile
6359 dlls/ntdll/Makefile
6360 dlls/odbc32/Makefile
6361 dlls/ole32/Makefile
6362 dlls/oleaut32/Makefile
6363 dlls/olecli/Makefile
6364 dlls/oledlg/Makefile
6365 dlls/olepro32/Makefile
6366 dlls/olesvr/Makefile
6367 dlls/opengl32/Makefile
6368 dlls/psapi/Makefile
6369 dlls/rasapi32/Makefile
6370 dlls/richedit/Makefile
6371 dlls/rpcrt4/Makefile
6372 dlls/serialui/Makefile
6373 dlls/setupapi/Makefile
6374 dlls/shell32/Makefile
6375 dlls/shfolder/Makefile
6376 dlls/shlwapi/Makefile
6377 dlls/tapi32/Makefile
6378 dlls/ttydrv/Makefile
6379 dlls/urlmon/Makefile
6380 dlls/user/Makefile
6381 dlls/version/Makefile
6382 dlls/win32s/Makefile
6383 dlls/winaspi/Makefile
6384 dlls/wineps/Makefile
6385 dlls/wininet/Makefile
6386 dlls/winmm/Makefile
6387 dlls/winmm/joystick/Makefile
6388 dlls/winmm/mcianim/Makefile
6389 dlls/winmm/mciavi/Makefile
6390 dlls/winmm/mcicda/Makefile
6391 dlls/winmm/mciseq/Makefile
6392 dlls/winmm/mciwave/Makefile
6393 dlls/winmm/midimap/Makefile
6394 dlls/winmm/wavemap/Makefile
6395 dlls/winmm/wineoss/Makefile
6396 dlls/winsock/Makefile
6397 dlls/winspool/Makefile
6398 dlls/wow32/Makefile
6399 dlls/wsock32/Makefile
6400 dlls/x11drv/Makefile
6401 documentation/Makefile
6402 documentation/wine.conf.man
6403 documentation/wine.man
6404 files/Makefile
6405 graphics/Makefile
6406 graphics/enhmetafiledrv/Makefile
6407 graphics/metafiledrv/Makefile
6408 graphics/ttydrv/Makefile
6409 graphics/win16drv/Makefile
6410 graphics/x11drv/Makefile
6411 if1632/Makefile
6412 include/Makefile
6413 library/Makefile
6414 libtest/Makefile
6415 loader/Makefile
6416 loader/dos/Makefile
6417 loader/ne/Makefile
6418 memory/Makefile
6419 misc/Makefile
6420 miscemu/Makefile
6421 msdos/Makefile
6422 objects/Makefile
6423 ole/Makefile
6424 programs/Makefile
6425 programs/avitools/Makefile
6426 programs/clock/Makefile
6427 programs/cmdlgtst/Makefile
6428 programs/control/Makefile
6429 programs/notepad/Makefile
6430 programs/osversioncheck/Makefile
6431 programs/progman/Makefile
6432 programs/regapi/Makefile
6433 programs/regtest/Makefile
6434 programs/uninstaller/Makefile
6435 programs/view/Makefile
6436 programs/wcmd/Makefile
6437 programs/winemine/Makefile
6438 programs/winhelp/Makefile
6439 programs/winver/Makefile
6440 relay32/Makefile
6441 resources/Makefile
6442 scheduler/Makefile
6443 server/Makefile
6444 tools/Makefile
6445 tools/cvdump/Makefile
6446 tools/winebuild/Makefile
6447 tools/wmc/Makefile
6448 tools/wrc/Makefile
6449 tsx11/Makefile
6450 unicode/Makefile
6451 win32/Makefile
6452 windows/Makefile
6453 windows/ttydrv/Makefile
6454 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6455 EOF
6456 cat >> $CONFIG_STATUS <<EOF
6457
6458 # Protect against being on the right side of a sed subst in config.status.
6459 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6460  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6461 $ac_vpsub
6462 $extrasub
6463 s%@SHELL@%$SHELL%g
6464 s%@CFLAGS@%$CFLAGS%g
6465 s%@CPPFLAGS@%$CPPFLAGS%g
6466 s%@CXXFLAGS@%$CXXFLAGS%g
6467 s%@FFLAGS@%$FFLAGS%g
6468 s%@DEFS@%$DEFS%g
6469 s%@LDFLAGS@%$LDFLAGS%g
6470 s%@LIBS@%$LIBS%g
6471 s%@exec_prefix@%$exec_prefix%g
6472 s%@prefix@%$prefix%g
6473 s%@program_transform_name@%$program_transform_name%g
6474 s%@bindir@%$bindir%g
6475 s%@sbindir@%$sbindir%g
6476 s%@libexecdir@%$libexecdir%g
6477 s%@datadir@%$datadir%g
6478 s%@sysconfdir@%$sysconfdir%g
6479 s%@sharedstatedir@%$sharedstatedir%g
6480 s%@localstatedir@%$localstatedir%g
6481 s%@libdir@%$libdir%g
6482 s%@includedir@%$includedir%g
6483 s%@oldincludedir@%$oldincludedir%g
6484 s%@infodir@%$infodir%g
6485 s%@mandir@%$mandir%g
6486 s%@OPTIONS@%$OPTIONS%g
6487 s%@SET_MAKE@%$SET_MAKE%g
6488 s%@CC@%$CC%g
6489 s%@CPP@%$CPP%g
6490 s%@X_CFLAGS@%$X_CFLAGS%g
6491 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
6492 s%@X_LIBS@%$X_LIBS%g
6493 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
6494 s%@YACC@%$YACC%g
6495 s%@LEX@%$LEX%g
6496 s%@LEXLIB@%$LEXLIB%g
6497 s%@XLEX@%$XLEX%g
6498 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6499 s%@RANLIB@%$RANLIB%g
6500 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6501 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6502 s%@INSTALL_DATA@%$INSTALL_DATA%g
6503 s%@LN_S@%$LN_S%g
6504 s%@C2MAN@%$C2MAN%g
6505 s%@LDCONFIG@%$LDCONFIG%g
6506 s%@LINT@%$LINT%g
6507 s%@LINTFLAGS@%$LINTFLAGS%g
6508 s%@XLIB@%$XLIB%g
6509 s%@X_DLLS@%$X_DLLS%g
6510 s%@XFILES@%$XFILES%g
6511 s%@OPENGLFILES@%$OPENGLFILES%g
6512 s%@OPENGL32_DLL@%$OPENGL32_DLL%g
6513 s%@DGA_SRCS@%$DGA_SRCS%g
6514 s%@DGA2_SRCS@%$DGA2_SRCS%g
6515 s%@MESA_SRCS@%$MESA_SRCS%g
6516 s%@DLL_LINK@%$DLL_LINK%g
6517 s%@DLLFLAGS@%$DLLFLAGS%g
6518 s%@LDSHARED@%$LDSHARED%g
6519 s%@LIBEXT@%$LIBEXT%g
6520 s%@ALLOCA@%$ALLOCA%g
6521 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
6522 /@MAKE_RULES@/r $MAKE_RULES
6523 s%@MAKE_RULES@%%g
6524 /@MAKE_DLL_RULES@/r $MAKE_DLL_RULES
6525 s%@MAKE_DLL_RULES@%%g
6526
6527 CEOF
6528 EOF
6529
6530 cat >> $CONFIG_STATUS <<\EOF
6531
6532 # Split the substitutions into bite-sized pieces for seds with
6533 # small command number limits, like on Digital OSF/1 and HP-UX.
6534 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6535 ac_file=1 # Number of current file.
6536 ac_beg=1 # First line for current file.
6537 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6538 ac_more_lines=:
6539 ac_sed_cmds=""
6540 while $ac_more_lines; do
6541   if test $ac_beg -gt 1; then
6542     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6543   else
6544     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6545   fi
6546   if test ! -s conftest.s$ac_file; then
6547     ac_more_lines=false
6548     rm -f conftest.s$ac_file
6549   else
6550     if test -z "$ac_sed_cmds"; then
6551       ac_sed_cmds="sed -f conftest.s$ac_file"
6552     else
6553       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6554     fi
6555     ac_file=`expr $ac_file + 1`
6556     ac_beg=$ac_end
6557     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6558   fi
6559 done
6560 if test -z "$ac_sed_cmds"; then
6561   ac_sed_cmds=cat
6562 fi
6563 EOF
6564
6565 cat >> $CONFIG_STATUS <<EOF
6566
6567 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
6568 Makefile
6569 console/Makefile
6570 controls/Makefile
6571 debugger/Makefile
6572 dlls/Makedll.rules
6573 dlls/Makefile
6574 dlls/advapi32/Makefile
6575 dlls/avifil32/Makefile
6576 dlls/comctl32/Makefile
6577 dlls/commdlg/Makefile
6578 dlls/crtdll/Makefile
6579 dlls/dciman32/Makefile
6580 dlls/ddraw/Makefile
6581 dlls/dinput/Makefile
6582 dlls/dplay/Makefile
6583 dlls/dplayx/Makefile
6584 dlls/dsound/Makefile
6585 dlls/gdi/Makefile
6586 dlls/icmp/Makefile
6587 dlls/imagehlp/Makefile
6588 dlls/imm32/Makefile
6589 dlls/kernel/Makefile
6590 dlls/lzexpand/Makefile
6591 dlls/mpr/Makefile
6592 dlls/msacm/Makefile
6593 dlls/msnet32/Makefile
6594 dlls/msvideo/Makefile
6595 dlls/ntdll/Makefile
6596 dlls/odbc32/Makefile
6597 dlls/ole32/Makefile
6598 dlls/oleaut32/Makefile
6599 dlls/olecli/Makefile
6600 dlls/oledlg/Makefile
6601 dlls/olepro32/Makefile
6602 dlls/olesvr/Makefile
6603 dlls/opengl32/Makefile
6604 dlls/psapi/Makefile
6605 dlls/rasapi32/Makefile
6606 dlls/richedit/Makefile
6607 dlls/rpcrt4/Makefile
6608 dlls/serialui/Makefile
6609 dlls/setupapi/Makefile
6610 dlls/shell32/Makefile
6611 dlls/shfolder/Makefile
6612 dlls/shlwapi/Makefile
6613 dlls/tapi32/Makefile
6614 dlls/ttydrv/Makefile
6615 dlls/urlmon/Makefile
6616 dlls/user/Makefile
6617 dlls/version/Makefile
6618 dlls/win32s/Makefile
6619 dlls/winaspi/Makefile
6620 dlls/wineps/Makefile
6621 dlls/wininet/Makefile
6622 dlls/winmm/Makefile
6623 dlls/winmm/joystick/Makefile
6624 dlls/winmm/mcianim/Makefile
6625 dlls/winmm/mciavi/Makefile
6626 dlls/winmm/mcicda/Makefile
6627 dlls/winmm/mciseq/Makefile
6628 dlls/winmm/mciwave/Makefile
6629 dlls/winmm/midimap/Makefile
6630 dlls/winmm/wavemap/Makefile
6631 dlls/winmm/wineoss/Makefile
6632 dlls/winsock/Makefile
6633 dlls/winspool/Makefile
6634 dlls/wow32/Makefile
6635 dlls/wsock32/Makefile
6636 dlls/x11drv/Makefile
6637 documentation/Makefile
6638 documentation/wine.conf.man
6639 documentation/wine.man
6640 files/Makefile
6641 graphics/Makefile
6642 graphics/enhmetafiledrv/Makefile
6643 graphics/metafiledrv/Makefile
6644 graphics/ttydrv/Makefile
6645 graphics/win16drv/Makefile
6646 graphics/x11drv/Makefile
6647 if1632/Makefile
6648 include/Makefile
6649 library/Makefile
6650 libtest/Makefile
6651 loader/Makefile
6652 loader/dos/Makefile
6653 loader/ne/Makefile
6654 memory/Makefile
6655 misc/Makefile
6656 miscemu/Makefile
6657 msdos/Makefile
6658 objects/Makefile
6659 ole/Makefile
6660 programs/Makefile
6661 programs/avitools/Makefile
6662 programs/clock/Makefile
6663 programs/cmdlgtst/Makefile
6664 programs/control/Makefile
6665 programs/notepad/Makefile
6666 programs/osversioncheck/Makefile
6667 programs/progman/Makefile
6668 programs/regapi/Makefile
6669 programs/regtest/Makefile
6670 programs/uninstaller/Makefile
6671 programs/view/Makefile
6672 programs/wcmd/Makefile
6673 programs/winemine/Makefile
6674 programs/winhelp/Makefile
6675 programs/winver/Makefile
6676 relay32/Makefile
6677 resources/Makefile
6678 scheduler/Makefile
6679 server/Makefile
6680 tools/Makefile
6681 tools/cvdump/Makefile
6682 tools/winebuild/Makefile
6683 tools/wmc/Makefile
6684 tools/wrc/Makefile
6685 tsx11/Makefile
6686 unicode/Makefile
6687 win32/Makefile
6688 windows/Makefile
6689 windows/ttydrv/Makefile
6690 windows/x11drv/Makefile "}
6691 EOF
6692 cat >> $CONFIG_STATUS <<\EOF
6693 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6694   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6695   case "$ac_file" in
6696   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6697        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6698   *) ac_file_in="${ac_file}.in" ;;
6699   esac
6700
6701   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6702
6703   # Remove last slash and all that follows it.  Not all systems have dirname.
6704   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6705   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6706     # The file is in a subdirectory.
6707     test ! -d "$ac_dir" && mkdir "$ac_dir"
6708     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6709     # A "../" for each directory in $ac_dir_suffix.
6710     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6711   else
6712     ac_dir_suffix= ac_dots=
6713   fi
6714
6715   case "$ac_given_srcdir" in
6716   .)  srcdir=.
6717       if test -z "$ac_dots"; then top_srcdir=.
6718       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6719   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6720   *) # Relative path.
6721     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6722     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6723   esac
6724
6725   case "$ac_given_INSTALL" in
6726   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6727   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6728   esac
6729
6730   echo creating "$ac_file"
6731   rm -f "$ac_file"
6732   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6733   case "$ac_file" in
6734   *Makefile*) ac_comsub="1i\\
6735 # $configure_input" ;;
6736   *) ac_comsub= ;;
6737   esac
6738
6739   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6740   sed -e "$ac_comsub
6741 s%@configure_input@%$configure_input%g
6742 s%@srcdir@%$srcdir%g
6743 s%@top_srcdir@%$top_srcdir%g
6744 s%@INSTALL@%$INSTALL%g
6745 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6746 fi; done
6747 rm -f conftest.s*
6748
6749 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6750 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6751 #
6752 # ac_d sets the value in "#define NAME VALUE" lines.
6753 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6754 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6755 ac_dC='\3'
6756 ac_dD='%g'
6757 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6758 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6759 ac_uB='\([      ]\)%\1#\2define\3'
6760 ac_uC=' '
6761 ac_uD='\4%g'
6762 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6763 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6764 ac_eB='$%\1#\2define\3'
6765 ac_eC=' '
6766 ac_eD='%g'
6767
6768 if test "${CONFIG_HEADERS+set}" != set; then
6769 EOF
6770 cat >> $CONFIG_STATUS <<EOF
6771   CONFIG_HEADERS="include/config.h"
6772 EOF
6773 cat >> $CONFIG_STATUS <<\EOF
6774 fi
6775 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6776   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6777   case "$ac_file" in
6778   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6779        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6780   *) ac_file_in="${ac_file}.in" ;;
6781   esac
6782
6783   echo creating $ac_file
6784
6785   rm -f conftest.frag conftest.in conftest.out
6786   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6787   cat $ac_file_inputs > conftest.in
6788
6789 EOF
6790
6791 # Transform confdefs.h into a sed script conftest.vals that substitutes
6792 # the proper values into config.h.in to produce config.h.  And first:
6793 # Protect against being on the right side of a sed subst in config.status.
6794 # Protect against being in an unquoted here document in config.status.
6795 rm -f conftest.vals
6796 cat > conftest.hdr <<\EOF
6797 s/[\\&%]/\\&/g
6798 s%[\\$`]%\\&%g
6799 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6800 s%ac_d%ac_u%gp
6801 s%ac_u%ac_e%gp
6802 EOF
6803 sed -n -f conftest.hdr confdefs.h > conftest.vals
6804 rm -f conftest.hdr
6805
6806 # This sed command replaces #undef with comments.  This is necessary, for
6807 # example, in the case of _POSIX_SOURCE, which is predefined and required
6808 # on some systems where configure will not decide to define it.
6809 cat >> conftest.vals <<\EOF
6810 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6811 EOF
6812
6813 # Break up conftest.vals because some shells have a limit on
6814 # the size of here documents, and old seds have small limits too.
6815
6816 rm -f conftest.tail
6817 while :
6818 do
6819   ac_lines=`grep -c . conftest.vals`
6820   # grep -c gives empty output for an empty file on some AIX systems.
6821   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6822   # Write a limited-size here document to conftest.frag.
6823   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6824   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6825   echo 'CEOF
6826   sed -f conftest.frag conftest.in > conftest.out
6827   rm -f conftest.in
6828   mv conftest.out conftest.in
6829 ' >> $CONFIG_STATUS
6830   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6831   rm -f conftest.vals
6832   mv conftest.tail conftest.vals
6833 done
6834 rm -f conftest.vals
6835
6836 cat >> $CONFIG_STATUS <<\EOF
6837   rm -f conftest.frag conftest.h
6838   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6839   cat conftest.in >> conftest.h
6840   rm -f conftest.in
6841   if cmp -s $ac_file conftest.h 2>/dev/null; then
6842     echo "$ac_file is unchanged"
6843     rm -f conftest.h
6844   else
6845     # Remove last slash and all that follows it.  Not all systems have dirname.
6846       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6847       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6848       # The file is in a subdirectory.
6849       test ! -d "$ac_dir" && mkdir "$ac_dir"
6850     fi
6851     rm -f $ac_file
6852     mv conftest.h $ac_file
6853   fi
6854 fi; done
6855
6856 EOF
6857 cat >> $CONFIG_STATUS <<EOF
6858
6859
6860 EOF
6861 cat >> $CONFIG_STATUS <<\EOF
6862
6863 extra_subdirs="\
6864 dlls/ddraw/d3ddevice \
6865 dlls/ddraw/dclipper \
6866 dlls/ddraw/ddraw \
6867 dlls/ddraw/direct3d \
6868 dlls/ddraw/dpalette \
6869 dlls/ddraw/dsurface \
6870 dlls/kernel/messages \
6871 "
6872 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done
6873
6874 exit 0
6875 EOF
6876 chmod +x $CONFIG_STATUS
6877 rm -fr confdefs* $ac_clean_files
6878 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6879
6880
6881 if test "$have_x" = "no"
6882 then
6883   echo
6884   echo "*** Warning: X development files not found. Wine will be built without"
6885   echo "*** X support, which currently does not work, and would probably not be"
6886   echo "*** what you want anyway. You will need to install devel packages of"
6887   echo "*** Xlib/Xfree86 and Xpm at the very least."
6888 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
6889 then
6890   echo
6891   echo "*** Warning: Xpm development files not found. Wine will be built without"
6892   echo "*** Xpm support, which currently does not work. You will need to install"
6893   echo "*** devel packages of Xpm."
6894 fi
6895
6896 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
6897 then
6898   echo
6899   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
6900   echo "*** terminal resize support. Consider upgrading ncurses."
6901 fi
6902
6903 if test "$wine_cv_libc_reentrant" = "no"
6904 then
6905   echo
6906   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
6907   echo "*** thread support. Consider upgrading libc to a more recent"
6908   echo "*** reentrant version of libc."
6909 fi
6910
6911 if test "$wine_cv_opengl_version_OK" = "no"
6912 then
6913   echo
6914   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
6915   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
6916 fi
6917
6918 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "normal"
6919 then
6920   echo
6921   echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
6922   echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
6923   echo "*** A fix for glibc 2.1.3 that seem to work is included in this version of Wine,"
6924   echo "*** start configure with '--enable-opengl' to force OpenGL support."
6925 fi
6926
6927 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
6928 then
6929   echo
6930   echo "*** Warning: you explicitely linked in a thread-safe OpenGL version. If you"
6931   echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
6932   echo "*** support before reporting bugs."
6933 fi
6934
6935
6936 echo
6937 echo "Configure finished.  Do 'make depend && make' to compile Wine."
6938 echo
6939