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" -a "$ac_cv_header_GL_glext_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                 if test $ac_cv_lib_GL_glXCreateContext = "yes"
3713                 then
3714                         echo $ac_n "checking for glXGetProcAddressARB in -lGL""... $ac_c" 1>&6
3715 echo "configure:3716: checking for glXGetProcAddressARB in -lGL" >&5
3716 ac_lib_var=`echo GL'_'glXGetProcAddressARB | sed 'y%./+-%__p_%'`
3717 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3718   echo $ac_n "(cached) $ac_c" 1>&6
3719 else
3720   ac_save_LIBS="$LIBS"
3721 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3722 cat > conftest.$ac_ext <<EOF
3723 #line 3724 "configure"
3724 #include "confdefs.h"
3725 /* Override any gcc2 internal prototype to avoid an error.  */
3726 /* We use char because int might match the return type of a gcc2
3727     builtin and then its argument prototype would still apply.  */
3728 char glXGetProcAddressARB();
3729
3730 int main() {
3731 glXGetProcAddressARB()
3732 ; return 0; }
3733 EOF
3734 if { (eval echo configure:3735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3735   rm -rf conftest*
3736   eval "ac_cv_lib_$ac_lib_var=yes"
3737 else
3738   echo "configure: failed program was:" >&5
3739   cat conftest.$ac_ext >&5
3740   rm -rf conftest*
3741   eval "ac_cv_lib_$ac_lib_var=no"
3742 fi
3743 rm -f conftest*
3744 LIBS="$ac_save_LIBS"
3745
3746 fi
3747 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3748   echo "$ac_t""yes" 1>&6
3749   cat >> confdefs.h <<\EOF
3750 #define HAVE_GLX_GETPROCADDRESS 1
3751 EOF
3752
3753 else
3754   echo "$ac_t""no" 1>&6
3755 fi
3756
3757
3758                         if test $ac_cv_lib_GL_glXGetProcAddressARB = "yes"
3759                         then
3760                                echo $ac_n "checking "for OpenGL extension functions prototypes"""... $ac_c" 1>&6
3761 echo "configure:3762: checking "for OpenGL extension functions prototypes"" >&5
3762 if eval "test \"`echo '$''{'wine_cv_extension_prototypes'+set}'`\" = set"; then
3763   echo $ac_n "(cached) $ac_c" 1>&6
3764 else
3765   cat > conftest.$ac_ext <<EOF
3766 #line 3767 "configure"
3767 #include "confdefs.h"
3768 #include <GL/gl.h>
3769                                                   #include <GL/glext.h>
3770 int main() {
3771 PFNGLCOLORTABLEEXTPROC test_proc;
3772 ; return 0; }
3773 EOF
3774 if { (eval echo configure:3775: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3775   rm -rf conftest*
3776   wine_cv_extension_prototypes="yes"
3777 else
3778   echo "configure: failed program was:" >&5
3779   cat conftest.$ac_ext >&5
3780   rm -rf conftest*
3781   wine_cv_extension_prototypes="no"
3782
3783 fi
3784 rm -f conftest*
3785
3786 fi
3787
3788 echo "$ac_t""$wine_cv_extension_prototypes" 1>&6
3789                                 if test $wine_cv_extension_prototypes = "yes"
3790                                 then
3791                                         cat >> confdefs.h <<\EOF
3792 #define HAVE_GLEXT_PROTOTYPES 1
3793 EOF
3794
3795                                 fi
3796
3797                                 cat >> confdefs.h <<\EOF
3798 #define HAVE_OPENGL 1
3799 EOF
3800
3801                                 OPENGL32_DLL=opengl32
3802                                 OPENGLFILES='$(OPENGLFILES)'
3803                         fi
3804                 fi
3805              fi
3806          fi
3807     fi
3808
3809     CPPFLAGS="$ac_save_CPPFLAGS"
3810     X_DLLS='$(X_DLLS)'
3811     XFILES='$(XFILES)'
3812 else
3813     XLIB=""
3814     X_CFLAGS=""
3815     X_LIBS=""
3816 fi
3817
3818 if test "$CURSES" = "yes"
3819 then
3820     for ac_hdr in ncurses.h
3821 do
3822 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3823 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3824 echo "configure:3825: checking for $ac_hdr" >&5
3825 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3826   echo $ac_n "(cached) $ac_c" 1>&6
3827 else
3828   cat > conftest.$ac_ext <<EOF
3829 #line 3830 "configure"
3830 #include "confdefs.h"
3831 #include <$ac_hdr>
3832 EOF
3833 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3834 { (eval echo configure:3835: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3835 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3836 if test -z "$ac_err"; then
3837   rm -rf conftest*
3838   eval "ac_cv_header_$ac_safe=yes"
3839 else
3840   echo "$ac_err" >&5
3841   echo "configure: failed program was:" >&5
3842   cat conftest.$ac_ext >&5
3843   rm -rf conftest*
3844   eval "ac_cv_header_$ac_safe=no"
3845 fi
3846 rm -f conftest*
3847 fi
3848 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3849   echo "$ac_t""yes" 1>&6
3850     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3851   cat >> confdefs.h <<EOF
3852 #define $ac_tr_hdr 1
3853 EOF
3854
3855 else
3856   echo "$ac_t""no" 1>&6
3857 fi
3858 done
3859
3860     if test "$ac_cv_header_ncurses_h" = "yes"
3861     then
3862         echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
3863 echo "configure:3864: checking for waddch in -lncurses" >&5
3864 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
3865 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3866   echo $ac_n "(cached) $ac_c" 1>&6
3867 else
3868   ac_save_LIBS="$LIBS"
3869 LIBS="-lncurses  $LIBS"
3870 cat > conftest.$ac_ext <<EOF
3871 #line 3872 "configure"
3872 #include "confdefs.h"
3873 /* Override any gcc2 internal prototype to avoid an error.  */
3874 /* We use char because int might match the return type of a gcc2
3875     builtin and then its argument prototype would still apply.  */
3876 char waddch();
3877
3878 int main() {
3879 waddch()
3880 ; return 0; }
3881 EOF
3882 if { (eval echo configure:3883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3883   rm -rf conftest*
3884   eval "ac_cv_lib_$ac_lib_var=yes"
3885 else
3886   echo "configure: failed program was:" >&5
3887   cat conftest.$ac_ext >&5
3888   rm -rf conftest*
3889   eval "ac_cv_lib_$ac_lib_var=no"
3890 fi
3891 rm -f conftest*
3892 LIBS="$ac_save_LIBS"
3893
3894 fi
3895 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3896   echo "$ac_t""yes" 1>&6
3897     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3898     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3899   cat >> confdefs.h <<EOF
3900 #define $ac_tr_lib 1
3901 EOF
3902
3903   LIBS="-lncurses $LIBS"
3904
3905 else
3906   echo "$ac_t""no" 1>&6
3907 fi
3908
3909     fi
3910     if test "$ac_cv_lib_ncurses_waddch" = "yes"
3911     then
3912         echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
3913 echo "configure:3914: checking for resizeterm in -lncurses" >&5
3914 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
3915 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3916   echo $ac_n "(cached) $ac_c" 1>&6
3917 else
3918   ac_save_LIBS="$LIBS"
3919 LIBS="-lncurses  $LIBS"
3920 cat > conftest.$ac_ext <<EOF
3921 #line 3922 "configure"
3922 #include "confdefs.h"
3923 /* Override any gcc2 internal prototype to avoid an error.  */
3924 /* We use char because int might match the return type of a gcc2
3925     builtin and then its argument prototype would still apply.  */
3926 char resizeterm();
3927
3928 int main() {
3929 resizeterm()
3930 ; return 0; }
3931 EOF
3932 if { (eval echo configure:3933: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3933   rm -rf conftest*
3934   eval "ac_cv_lib_$ac_lib_var=yes"
3935 else
3936   echo "configure: failed program was:" >&5
3937   cat conftest.$ac_ext >&5
3938   rm -rf conftest*
3939   eval "ac_cv_lib_$ac_lib_var=no"
3940 fi
3941 rm -f conftest*
3942 LIBS="$ac_save_LIBS"
3943
3944 fi
3945 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3946   echo "$ac_t""yes" 1>&6
3947   cat >> confdefs.h <<\EOF
3948 #define HAVE_RESIZETERM 1
3949 EOF
3950
3951 else
3952   echo "$ac_t""no" 1>&6
3953 fi
3954
3955         echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
3956 echo "configure:3957: checking for getbkgd in -lncurses" >&5
3957 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
3958 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3959   echo $ac_n "(cached) $ac_c" 1>&6
3960 else
3961   ac_save_LIBS="$LIBS"
3962 LIBS="-lncurses  $LIBS"
3963 cat > conftest.$ac_ext <<EOF
3964 #line 3965 "configure"
3965 #include "confdefs.h"
3966 /* Override any gcc2 internal prototype to avoid an error.  */
3967 /* We use char because int might match the return type of a gcc2
3968     builtin and then its argument prototype would still apply.  */
3969 char getbkgd();
3970
3971 int main() {
3972 getbkgd()
3973 ; return 0; }
3974 EOF
3975 if { (eval echo configure:3976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3976   rm -rf conftest*
3977   eval "ac_cv_lib_$ac_lib_var=yes"
3978 else
3979   echo "configure: failed program was:" >&5
3980   cat conftest.$ac_ext >&5
3981   rm -rf conftest*
3982   eval "ac_cv_lib_$ac_lib_var=no"
3983 fi
3984 rm -f conftest*
3985 LIBS="$ac_save_LIBS"
3986
3987 fi
3988 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3989   echo "$ac_t""yes" 1>&6
3990   cat >> confdefs.h <<\EOF
3991 #define HAVE_GETBKGD 1
3992 EOF
3993
3994 else
3995   echo "$ac_t""no" 1>&6
3996 fi
3997
3998     else
3999         for ac_hdr in curses.h
4000 do
4001 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4002 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4003 echo "configure:4004: checking for $ac_hdr" >&5
4004 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4005   echo $ac_n "(cached) $ac_c" 1>&6
4006 else
4007   cat > conftest.$ac_ext <<EOF
4008 #line 4009 "configure"
4009 #include "confdefs.h"
4010 #include <$ac_hdr>
4011 EOF
4012 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4013 { (eval echo configure:4014: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4014 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4015 if test -z "$ac_err"; then
4016   rm -rf conftest*
4017   eval "ac_cv_header_$ac_safe=yes"
4018 else
4019   echo "$ac_err" >&5
4020   echo "configure: failed program was:" >&5
4021   cat conftest.$ac_ext >&5
4022   rm -rf conftest*
4023   eval "ac_cv_header_$ac_safe=no"
4024 fi
4025 rm -f conftest*
4026 fi
4027 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4028   echo "$ac_t""yes" 1>&6
4029     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4030   cat >> confdefs.h <<EOF
4031 #define $ac_tr_hdr 1
4032 EOF
4033
4034 else
4035   echo "$ac_t""no" 1>&6
4036 fi
4037 done
4038
4039         if test "$ac_cv_header_curses_h" = "yes"
4040         then
4041             echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
4042 echo "configure:4043: checking for waddch in -lcurses" >&5
4043 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
4044 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4045   echo $ac_n "(cached) $ac_c" 1>&6
4046 else
4047   ac_save_LIBS="$LIBS"
4048 LIBS="-lcurses  $LIBS"
4049 cat > conftest.$ac_ext <<EOF
4050 #line 4051 "configure"
4051 #include "confdefs.h"
4052 /* Override any gcc2 internal prototype to avoid an error.  */
4053 /* We use char because int might match the return type of a gcc2
4054     builtin and then its argument prototype would still apply.  */
4055 char waddch();
4056
4057 int main() {
4058 waddch()
4059 ; return 0; }
4060 EOF
4061 if { (eval echo configure:4062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4062   rm -rf conftest*
4063   eval "ac_cv_lib_$ac_lib_var=yes"
4064 else
4065   echo "configure: failed program was:" >&5
4066   cat conftest.$ac_ext >&5
4067   rm -rf conftest*
4068   eval "ac_cv_lib_$ac_lib_var=no"
4069 fi
4070 rm -f conftest*
4071 LIBS="$ac_save_LIBS"
4072
4073 fi
4074 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4075   echo "$ac_t""yes" 1>&6
4076     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4077     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4078   cat >> confdefs.h <<EOF
4079 #define $ac_tr_lib 1
4080 EOF
4081
4082   LIBS="-lcurses $LIBS"
4083
4084 else
4085   echo "$ac_t""no" 1>&6
4086 fi
4087
4088             if test "$ac_cv_lib_curses_waddch" = "yes"
4089             then
4090                 echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
4091 echo "configure:4092: checking for resizeterm in -lcurses" >&5
4092 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
4093 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4094   echo $ac_n "(cached) $ac_c" 1>&6
4095 else
4096   ac_save_LIBS="$LIBS"
4097 LIBS="-lcurses  $LIBS"
4098 cat > conftest.$ac_ext <<EOF
4099 #line 4100 "configure"
4100 #include "confdefs.h"
4101 /* Override any gcc2 internal prototype to avoid an error.  */
4102 /* We use char because int might match the return type of a gcc2
4103     builtin and then its argument prototype would still apply.  */
4104 char resizeterm();
4105
4106 int main() {
4107 resizeterm()
4108 ; return 0; }
4109 EOF
4110 if { (eval echo configure:4111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4111   rm -rf conftest*
4112   eval "ac_cv_lib_$ac_lib_var=yes"
4113 else
4114   echo "configure: failed program was:" >&5
4115   cat conftest.$ac_ext >&5
4116   rm -rf conftest*
4117   eval "ac_cv_lib_$ac_lib_var=no"
4118 fi
4119 rm -f conftest*
4120 LIBS="$ac_save_LIBS"
4121
4122 fi
4123 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4124   echo "$ac_t""yes" 1>&6
4125   cat >> confdefs.h <<\EOF
4126 #define HAVE_RESIZETERM 1
4127 EOF
4128
4129 else
4130   echo "$ac_t""no" 1>&6
4131 fi
4132
4133                 echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
4134 echo "configure:4135: checking for getbkgd in -lcurses" >&5
4135 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
4136 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4137   echo $ac_n "(cached) $ac_c" 1>&6
4138 else
4139   ac_save_LIBS="$LIBS"
4140 LIBS="-lcurses  $LIBS"
4141 cat > conftest.$ac_ext <<EOF
4142 #line 4143 "configure"
4143 #include "confdefs.h"
4144 /* Override any gcc2 internal prototype to avoid an error.  */
4145 /* We use char because int might match the return type of a gcc2
4146     builtin and then its argument prototype would still apply.  */
4147 char getbkgd();
4148
4149 int main() {
4150 getbkgd()
4151 ; return 0; }
4152 EOF
4153 if { (eval echo configure:4154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4154   rm -rf conftest*
4155   eval "ac_cv_lib_$ac_lib_var=yes"
4156 else
4157   echo "configure: failed program was:" >&5
4158   cat conftest.$ac_ext >&5
4159   rm -rf conftest*
4160   eval "ac_cv_lib_$ac_lib_var=no"
4161 fi
4162 rm -f conftest*
4163 LIBS="$ac_save_LIBS"
4164
4165 fi
4166 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4167   echo "$ac_t""yes" 1>&6
4168   cat >> confdefs.h <<\EOF
4169 #define HAVE_GETBKGD 1
4170 EOF
4171
4172 else
4173   echo "$ac_t""no" 1>&6
4174 fi
4175
4176             fi
4177         fi
4178     fi
4179 fi
4180
4181 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
4182 echo "configure:4183: checking "for GNU style IPX support"" >&5
4183 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
4184   echo $ac_n "(cached) $ac_c" 1>&6
4185 else
4186   cat > conftest.$ac_ext <<EOF
4187 #line 4188 "configure"
4188 #include "confdefs.h"
4189 #include <sys/socket.h>
4190     #include <netipx/ipx.h>
4191 int main() {
4192 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4193 ; return 0; }
4194 EOF
4195 if { (eval echo configure:4196: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4196   rm -rf conftest*
4197   ac_cv_c_ipx_gnu="yes"
4198 else
4199   echo "configure: failed program was:" >&5
4200   cat conftest.$ac_ext >&5
4201   rm -rf conftest*
4202   ac_cv_c_ipx_gnu="no"
4203 fi
4204 rm -f conftest*
4205
4206 fi
4207
4208 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
4209 if test "$ac_cv_c_ipx_gnu" = "yes"
4210 then
4211     cat >> confdefs.h <<\EOF
4212 #define HAVE_IPX_GNU 1
4213 EOF
4214
4215 fi
4216
4217 if test "$ac_cv_c_ipx_gnu" = "no"
4218 then
4219  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
4220 echo "configure:4221: checking "for linux style IPX support"" >&5
4221 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
4222   echo $ac_n "(cached) $ac_c" 1>&6
4223 else
4224   cat > conftest.$ac_ext <<EOF
4225 #line 4226 "configure"
4226 #include "confdefs.h"
4227 #include <sys/socket.h>
4228      #include <asm/types.h>
4229      #include <linux/ipx.h>
4230 int main() {
4231 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4232 ; return 0; }
4233 EOF
4234 if { (eval echo configure:4235: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4235   rm -rf conftest*
4236   ac_cv_c_ipx_linux="yes"
4237 else
4238   echo "configure: failed program was:" >&5
4239   cat conftest.$ac_ext >&5
4240   rm -rf conftest*
4241   ac_cv_c_ipx_linux="no"
4242 fi
4243 rm -f conftest*
4244
4245 fi
4246
4247 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
4248   if test "$ac_cv_c_ipx_linux" = "yes"
4249   then
4250       cat >> confdefs.h <<\EOF
4251 #define HAVE_IPX_LINUX 1
4252 EOF
4253
4254   fi
4255 fi
4256
4257 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
4258 do
4259 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4260 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4261 echo "configure:4262: checking for $ac_hdr" >&5
4262 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4263   echo $ac_n "(cached) $ac_c" 1>&6
4264 else
4265   cat > conftest.$ac_ext <<EOF
4266 #line 4267 "configure"
4267 #include "confdefs.h"
4268 #include <$ac_hdr>
4269 EOF
4270 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4271 { (eval echo configure:4272: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4272 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4273 if test -z "$ac_err"; then
4274   rm -rf conftest*
4275   eval "ac_cv_header_$ac_safe=yes"
4276 else
4277   echo "$ac_err" >&5
4278   echo "configure: failed program was:" >&5
4279   cat conftest.$ac_ext >&5
4280   rm -rf conftest*
4281   eval "ac_cv_header_$ac_safe=no"
4282 fi
4283 rm -f conftest*
4284 fi
4285 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4286   echo "$ac_t""yes" 1>&6
4287     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4288   cat >> confdefs.h <<EOF
4289 #define $ac_tr_hdr 1
4290 EOF
4291  break
4292 else
4293   echo "$ac_t""no" 1>&6
4294 fi
4295 done
4296
4297
4298 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
4299 echo "configure:4300: checking "for Open Sound System"" >&5
4300 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
4301   echo $ac_n "(cached) $ac_c" 1>&6
4302 else
4303   cat > conftest.$ac_ext <<EOF
4304 #line 4305 "configure"
4305 #include "confdefs.h"
4306
4307         #if defined(HAVE_SYS_SOUNDCARD_H)
4308                 #include <sys/soundcard.h>
4309         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4310                 #include <machine/soundcard.h>
4311         #elif defined(HAVE_SOUNDCARD_H)
4312                 #include <soundcard.h>
4313         #endif
4314
4315 int main() {
4316
4317
4318 /* check for one of the Open Sound System specific SNDCTL_ defines */
4319 #if !defined(SNDCTL_DSP_STEREO)
4320 #error No open sound system
4321 #endif
4322
4323 ; return 0; }
4324 EOF
4325 if { (eval echo configure:4326: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4326   rm -rf conftest*
4327   ac_cv_c_opensoundsystem="yes"
4328 else
4329   echo "configure: failed program was:" >&5
4330   cat conftest.$ac_ext >&5
4331   rm -rf conftest*
4332   ac_cv_c_opensoundsystem="no"
4333 fi
4334 rm -f conftest*
4335 fi
4336
4337 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4338
4339 if test "$ac_cv_c_opensoundsystem" = "yes"
4340 then
4341     cat >> confdefs.h <<\EOF
4342 #define HAVE_OSS 1
4343 EOF
4344
4345 fi
4346
4347 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
4348 echo "configure:4349: checking "for Open Sound System/MIDI interface"" >&5
4349 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
4350   echo $ac_n "(cached) $ac_c" 1>&6
4351 else
4352   cat > conftest.$ac_ext <<EOF
4353 #line 4354 "configure"
4354 #include "confdefs.h"
4355
4356         #if defined(HAVE_SYS_SOUNDCARD_H)
4357                 #include <sys/soundcard.h>
4358         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4359                 #include <machine/soundcard.h>
4360         #elif defined(HAVE_SOUNDCARD_H)
4361                 #include <soundcard.h>
4362         #endif
4363
4364 int main() {
4365
4366
4367 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4368 #if !defined(SNDCTL_SEQ_SYNC)
4369 #error No open sound system MIDI interface
4370 #endif
4371
4372 ; return 0; }
4373 EOF
4374 if { (eval echo configure:4375: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4375   rm -rf conftest*
4376   ac_cv_c_opensoundsystem_midi="yes"
4377 else
4378   echo "configure: failed program was:" >&5
4379   cat conftest.$ac_ext >&5
4380   rm -rf conftest*
4381   ac_cv_c_opensoundsystem_midi="no"
4382 fi
4383 rm -f conftest*
4384 fi
4385
4386 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4387
4388 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4389 then
4390     cat >> confdefs.h <<\EOF
4391 #define HAVE_OSS_MIDI 1
4392 EOF
4393
4394 fi
4395
4396 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4397
4398
4399 if test "x${GCC}" = "xyes"
4400 then
4401   CFLAGS="$CFLAGS -Wall"
4402   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
4403 echo "configure:4404: checking "for gcc strength-reduce bug"" >&5
4404 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
4405   echo $ac_n "(cached) $ac_c" 1>&6
4406 else
4407   if test "$cross_compiling" = yes; then
4408   ac_cv_c_gcc_strength_bug="yes"
4409 else
4410   cat > conftest.$ac_ext <<EOF
4411 #line 4412 "configure"
4412 #include "confdefs.h"
4413
4414 int main(void) {
4415   static int Array[3];
4416   unsigned int B = 3;
4417   int i;
4418   for(i=0; i<B; i++) Array[i] = i - 3;
4419   exit( Array[1] != -2 );
4420 }
4421 EOF
4422 if { (eval echo configure:4423: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4423 then
4424   ac_cv_c_gcc_strength_bug="no"
4425 else
4426   echo "configure: failed program was:" >&5
4427   cat conftest.$ac_ext >&5
4428   rm -fr conftest*
4429   ac_cv_c_gcc_strength_bug="yes"
4430 fi
4431 rm -fr conftest*
4432 fi
4433
4434 fi
4435
4436 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
4437   if test "$ac_cv_c_gcc_strength_bug" = "yes"
4438   then
4439     CFLAGS="$CFLAGS -fno-strength-reduce"
4440   fi
4441 fi
4442
4443
4444 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
4445 echo "configure:4446: checking "whether external symbols need an underscore prefix"" >&5
4446 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
4447   echo $ac_n "(cached) $ac_c" 1>&6
4448 else
4449   saved_libs=$LIBS
4450 LIBS="conftest_asm.s $LIBS"
4451 cat > conftest_asm.s <<EOF
4452         .globl _ac_test
4453 _ac_test:
4454         .long 0
4455 EOF
4456 cat > conftest.$ac_ext <<EOF
4457 #line 4458 "configure"
4458 #include "confdefs.h"
4459 extern int ac_test;
4460 int main() {
4461 if (ac_test) return 1
4462 ; return 0; }
4463 EOF
4464 if { (eval echo configure:4465: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4465   rm -rf conftest*
4466   ac_cv_c_extern_prefix="yes"
4467 else
4468   echo "configure: failed program was:" >&5
4469   cat conftest.$ac_ext >&5
4470   rm -rf conftest*
4471   ac_cv_c_extern_prefix="no"
4472 fi
4473 rm -f conftest*
4474 LIBS=$saved_libs
4475 fi
4476
4477 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
4478 if test "$ac_cv_c_extern_prefix" = "yes"
4479 then
4480   cat >> confdefs.h <<\EOF
4481 #define NEED_UNDERSCORE_PREFIX 1
4482 EOF
4483
4484 fi
4485
4486
4487 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
4488 echo "configure:4489: checking "whether assembler accepts .string"" >&5
4489 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
4490   echo $ac_n "(cached) $ac_c" 1>&6
4491 else
4492   saved_libs=$LIBS
4493 LIBS="conftest_asm.s $LIBS"
4494 cat > conftest_asm.s <<EOF
4495         .string "test"
4496 EOF
4497 cat > conftest.$ac_ext <<EOF
4498 #line 4499 "configure"
4499 #include "confdefs.h"
4500
4501 int main() {
4502
4503 ; return 0; }
4504 EOF
4505 if { (eval echo configure:4506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4506   rm -rf conftest*
4507   ac_cv_c_asm_string="yes"
4508 else
4509   echo "configure: failed program was:" >&5
4510   cat conftest.$ac_ext >&5
4511   rm -rf conftest*
4512   ac_cv_c_asm_string="no"
4513 fi
4514 rm -f conftest*
4515 LIBS=$saved_libs
4516 fi
4517
4518 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
4519 if test "$ac_cv_c_asm_string" = "yes"
4520 then
4521   cat >> confdefs.h <<\EOF
4522 #define HAVE_ASM_STRING 1
4523 EOF
4524
4525 fi
4526
4527
4528 LDSHARED=""
4529 if test "$LIBEXT" = "so"
4530 then
4531   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
4532 echo "configure:4533: checking "whether we can build a Linux dll"" >&5
4533 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
4534   echo $ac_n "(cached) $ac_c" 1>&6
4535 else
4536   saved_cflags=$CFLAGS
4537   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
4538   cat > conftest.$ac_ext <<EOF
4539 #line 4540 "configure"
4540 #include "confdefs.h"
4541
4542 int main() {
4543 return 1
4544 ; return 0; }
4545 EOF
4546 if { (eval echo configure:4547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4547   rm -rf conftest*
4548   ac_cv_c_dll_linux="yes"
4549 else
4550   echo "configure: failed program was:" >&5
4551   cat conftest.$ac_ext >&5
4552   rm -rf conftest*
4553   ac_cv_c_dll_linux="no"
4554 fi
4555 rm -f conftest*
4556   CFLAGS=$saved_cflags
4557
4558 fi
4559
4560 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
4561   if test "$ac_cv_c_dll_linux" = "yes"
4562   then
4563     LDSHARED="\$(CC) -shared -Wl,-soname,\$(SONAME),-rpath,\$(libdir)"
4564   else
4565     echo $ac_n "checking whether we can build a UnixWare (Solaris) dll""... $ac_c" 1>&6
4566 echo "configure:4567: checking whether we can build a UnixWare (Solaris) dll" >&5
4567 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
4568   echo $ac_n "(cached) $ac_c" 1>&6
4569 else
4570   saved_cflags=$CFLAGS
4571     CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0"
4572     cat > conftest.$ac_ext <<EOF
4573 #line 4574 "configure"
4574 #include "confdefs.h"
4575
4576 int main() {
4577 return 1
4578 ; return 0; }
4579 EOF
4580 if { (eval echo configure:4581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4581   rm -rf conftest*
4582   ac_cv_c_dll_unixware="yes"
4583 else
4584   echo "configure: failed program was:" >&5
4585   cat conftest.$ac_ext >&5
4586   rm -rf conftest*
4587   ac_cv_c_dll_unixware="no"
4588 fi
4589 rm -f conftest*
4590     CFLAGS=$saved_cflags
4591
4592 fi
4593
4594 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
4595     if test "$ac_cv_c_dll_unixware" = "yes"
4596     then
4597       LDSHARED="\$(CC) -Wl,-G,-h,\$(libdir)/\$(SONAME)"
4598     else
4599       echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
4600 echo "configure:4601: checking "whether we can build a NetBSD dll"" >&5
4601 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
4602   echo $ac_n "(cached) $ac_c" 1>&6
4603 else
4604   saved_cflags=$CFLAGS
4605       CFLAGS="$CFLAGS -fPIC -Bshareable -Bforcearchive"
4606       cat > conftest.$ac_ext <<EOF
4607 #line 4608 "configure"
4608 #include "confdefs.h"
4609
4610 int main() {
4611 return 1
4612 ; return 0; }
4613 EOF
4614 if { (eval echo configure:4615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4615   rm -rf conftest*
4616   ac_cv_c_dll_netbsd="yes"
4617 else
4618   echo "configure: failed program was:" >&5
4619   cat conftest.$ac_ext >&5
4620   rm -rf conftest*
4621   ac_cv_c_dll_netbsd="no"
4622 fi
4623 rm -f conftest*
4624       CFLAGS=$saved_cflags
4625
4626 fi
4627
4628 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
4629       if test "$ac_cv_c_dll_netbsd" = "yes"
4630       then
4631         LDSHARED="ld -Bshareable -Bforcearchive"
4632       fi
4633     fi
4634   fi
4635   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_unixware" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
4636   then
4637     LIBEXT="a"
4638   fi
4639 fi
4640
4641 DLLFLAGS=""
4642
4643 if test "$LIBEXT" = "so"; then
4644     DLLFLAGS="-fPIC"
4645     DLL_LINK="-L\$(DLLDIR) \$(IMPORTS:%=-l%) -L\$(TOPOBJDIR) -lwine -lwine_unicode"
4646 else
4647     DLL_LINK="-L\$(DLLDIR) \$(DLLS:%=-l%) -L\$(TOPOBJDIR) -lwine -lwine_unicode \$(X_LIBS) \$(XLIB)"
4648     echo $ac_n "checking whether the linker supports --[no]-whole-archive (Linux)""... $ac_c" 1>&6
4649 echo "configure:4650: checking whether the linker supports --[no]-whole-archive (Linux)" >&5
4650 if eval "test \"`echo '$''{'ac_cv_c_whole_archive'+set}'`\" = set"; then
4651   echo $ac_n "(cached) $ac_c" 1>&6
4652 else
4653   saved_cflags=$CFLAGS
4654             CFLAGS="$CFLAGS -Wl,--whole-archive -Wl,--no-whole-archive"
4655             cat > conftest.$ac_ext <<EOF
4656 #line 4657 "configure"
4657 #include "confdefs.h"
4658
4659 int main() {
4660 return 1
4661 ; return 0; }
4662 EOF
4663 if { (eval echo configure:4664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4664   rm -rf conftest*
4665   ac_cv_c_whole_archive="yes"
4666 else
4667   echo "configure: failed program was:" >&5
4668   cat conftest.$ac_ext >&5
4669   rm -rf conftest*
4670   ac_cv_c_whole_archive="no"
4671 fi
4672 rm -f conftest*
4673             CFLAGS=$saved_cflags
4674
4675 fi
4676
4677 echo "$ac_t""$ac_cv_c_whole_archive" 1>&6
4678     if test "$ac_cv_c_whole_archive" = "yes"
4679     then
4680         DLL_LINK="-Wl,--whole-archive $DLL_LINK -Wl,--no-whole-archive"
4681     else
4682         echo $ac_n "checking whether the linker supports -z {all,default}extract (Linux)""... $ac_c" 1>&6
4683 echo "configure:4684: checking whether the linker supports -z {all,default}extract (Linux)" >&5
4684 if eval "test \"`echo '$''{'ac_cv_c_allextract'+set}'`\" = set"; then
4685   echo $ac_n "(cached) $ac_c" 1>&6
4686 else
4687   saved_cflags=$CFLAGS
4688                 CFLAGS="$CFLAGS -Wl,-z,allextract -Wl,-z,defaultextract"
4689                 cat > conftest.$ac_ext <<EOF
4690 #line 4691 "configure"
4691 #include "confdefs.h"
4692
4693 int main() {
4694 return 1
4695 ; return 0; }
4696 EOF
4697 if { (eval echo configure:4698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4698   rm -rf conftest*
4699   ac_cv_c_allextract="yes"
4700 else
4701   echo "configure: failed program was:" >&5
4702   cat conftest.$ac_ext >&5
4703   rm -rf conftest*
4704   ac_cv_c_allextract="no"
4705 fi
4706 rm -f conftest*
4707                 CFLAGS=$saved_cflags
4708
4709 fi
4710
4711 echo "$ac_t""$ac_cv_c_allextract" 1>&6
4712         if test "$ac_cv_c_allextract" = "yes"
4713         then
4714             DLL_LINK="-Wl,-z,allextract $DLL_LINK -Wl,-z,defaultextract"
4715         fi
4716     fi
4717 fi
4718
4719
4720
4721
4722
4723
4724
4725 wine_cv_libc_reentrant=no
4726 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
4727 echo "configure:4728: checking "for reentrant libc: __errno_location"" >&5
4728 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
4729   echo $ac_n "(cached) $ac_c" 1>&6
4730 else
4731   if test "$cross_compiling" = yes; then
4732   wine_cv_libc_r__errno_location=yes
4733 else
4734   cat > conftest.$ac_ext <<EOF
4735 #line 4736 "configure"
4736 #include "confdefs.h"
4737 int myerrno = 0;
4738 char buf[256];
4739 int *__errno_location(){return &myerrno;}
4740 main(){connect(0,buf,255); exit(!myerrno);}
4741 EOF
4742 if { (eval echo configure:4743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4743 then
4744   wine_cv_libc_r__errno_location=yes
4745 else
4746   echo "configure: failed program was:" >&5
4747   cat conftest.$ac_ext >&5
4748   rm -fr conftest*
4749   wine_cv_libc_r__errno_location=no
4750 fi
4751 rm -fr conftest*
4752 fi
4753
4754
4755 fi
4756
4757 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
4758 if test "$wine_cv_libc_r__errno_location" = "yes"
4759 then
4760     cat >> confdefs.h <<\EOF
4761 #define HAVE__ERRNO_LOCATION 1
4762 EOF
4763
4764     wine_cv_libc_reentrant=__errno_location
4765 fi
4766 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
4767 echo "configure:4768: checking "for reentrant libc: __error"" >&5
4768 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
4769   echo $ac_n "(cached) $ac_c" 1>&6
4770 else
4771   if test "$cross_compiling" = yes; then
4772   wine_cv_libc_r__error=yes
4773 else
4774   cat > conftest.$ac_ext <<EOF
4775 #line 4776 "configure"
4776 #include "confdefs.h"
4777 int myerrno = 0;
4778 char buf[256];
4779 int *__error(){return &myerrno;}
4780 main(){connect(0,buf,255); exit(!myerrno);}
4781 EOF
4782 if { (eval echo configure:4783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4783 then
4784   wine_cv_libc_r__error=yes
4785 else
4786   echo "configure: failed program was:" >&5
4787   cat conftest.$ac_ext >&5
4788   rm -fr conftest*
4789   wine_cv_libc_r__error=no
4790 fi
4791 rm -fr conftest*
4792 fi
4793
4794
4795 fi
4796
4797 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
4798 if test "$wine_cv_libc_r__error" = "yes"
4799 then
4800     cat >> confdefs.h <<\EOF
4801 #define HAVE__ERROR 1
4802 EOF
4803
4804     wine_cv_libc_reentrant=__error
4805 fi
4806 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
4807 echo "configure:4808: checking "for reentrant libc: ___errno"" >&5
4808 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
4809   echo $ac_n "(cached) $ac_c" 1>&6
4810 else
4811   if test "$cross_compiling" = yes; then
4812   wine_cv_libc_r___errno=yes
4813 else
4814   cat > conftest.$ac_ext <<EOF
4815 #line 4816 "configure"
4816 #include "confdefs.h"
4817 int myerrno = 0;
4818 char buf[256];
4819 int *___errno(){return &myerrno;}
4820 main(){connect(0,buf,255); exit(!myerrno);}
4821 EOF
4822 if { (eval echo configure:4823: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4823 then
4824   wine_cv_libc_r___errno=yes
4825 else
4826   echo "configure: failed program was:" >&5
4827   cat conftest.$ac_ext >&5
4828   rm -fr conftest*
4829   wine_cv_libc_r___errno=no
4830 fi
4831 rm -fr conftest*
4832 fi
4833
4834
4835 fi
4836
4837 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
4838 if test "$wine_cv_libc_r___errno" = "yes"
4839 then
4840     cat >> confdefs.h <<\EOF
4841 #define HAVE___ERRNO 1
4842 EOF
4843
4844     wine_cv_libc_reentrant=___errno
4845 fi
4846 echo $ac_n "checking "for reentrant libc: __thr_errno"""... $ac_c" 1>&6
4847 echo "configure:4848: checking "for reentrant libc: __thr_errno"" >&5
4848 if eval "test \"`echo '$''{'wine_cv_libc_r__thr_errno'+set}'`\" = set"; then
4849   echo $ac_n "(cached) $ac_c" 1>&6
4850 else
4851   if test "$cross_compiling" = yes; then
4852   wine_cv_libc_r__thr_errno=yes
4853 else
4854   cat > conftest.$ac_ext <<EOF
4855 #line 4856 "configure"
4856 #include "confdefs.h"
4857 int myerrno = 0;
4858 char buf[256];
4859 int *__thr_errno(){return &myerrno;}
4860 main(){connect(0,buf,255); exit(!myerrno);}
4861 EOF
4862 if { (eval echo configure:4863: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4863 then
4864   wine_cv_libc_r__thr_errno=yes
4865 else
4866   echo "configure: failed program was:" >&5
4867   cat conftest.$ac_ext >&5
4868   rm -fr conftest*
4869   wine_cv_libc_r__thr_errno=no
4870 fi
4871 rm -fr conftest*
4872 fi
4873
4874
4875 fi
4876
4877 echo "$ac_t""$wine_cv_libc_r__thr_errno" 1>&6
4878 if test "$wine_cv_libc_r__thr_errno" = "yes"
4879 then
4880     cat >> confdefs.h <<\EOF
4881 #define HAVE__THR_ERRNO 1
4882 EOF
4883
4884     wine_cv_libc_reentrant=__thr_errno
4885 fi
4886 if test "$wine_cv_libc_reentrant" = "no"
4887 then
4888   cat >> confdefs.h <<\EOF
4889 #define NO_REENTRANT_LIBC 1
4890 EOF
4891
4892 fi
4893
4894
4895 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
4896 then
4897 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
4898 echo "configure:4899: checking "for reentrant X libraries"" >&5
4899 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
4900   echo $ac_n "(cached) $ac_c" 1>&6
4901 else
4902    if test "x$with_reentrant_x" = "xno"
4903     then
4904         wine_cv_x_reentrant=no
4905     else
4906         libX11_check=none
4907         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
4908             if test -r $dir/libX11.so; then
4909                 libX11_check="-D $dir/libX11.so"
4910                 break 1
4911             fi
4912             if test -r $dir/libX11.a; then
4913                 libX11_check="$dir/libX11.a"
4914                 break 1
4915             fi
4916         done
4917         if test "$libX11_check" != "none"; then
4918             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
4919             then
4920                 wine_cv_x_reentrant=yes
4921             else
4922                 wine_cv_x_reentrant=no
4923             fi
4924         else
4925             wine_cv_x_reentrant=unknown
4926         fi
4927     fi
4928 fi
4929
4930 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
4931 else
4932     wine_cv_x_reentrant=no
4933 fi
4934 if test "$wine_cv_x_reentrant" = "no"
4935 then
4936   cat >> confdefs.h <<\EOF
4937 #define NO_REENTRANT_X11 1
4938 EOF
4939
4940 fi
4941
4942
4943 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
4944 echo "configure:4945: checking whether byte ordering is bigendian" >&5
4945 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
4946   echo $ac_n "(cached) $ac_c" 1>&6
4947 else
4948   ac_cv_c_bigendian=unknown
4949 # See if sys/param.h defines the BYTE_ORDER macro.
4950 cat > conftest.$ac_ext <<EOF
4951 #line 4952 "configure"
4952 #include "confdefs.h"
4953 #include <sys/types.h>
4954 #include <sys/param.h>
4955 int main() {
4956
4957 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4958  bogus endian macros
4959 #endif
4960 ; return 0; }
4961 EOF
4962 if { (eval echo configure:4963: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4963   rm -rf conftest*
4964   # It does; now see whether it defined to BIG_ENDIAN or not.
4965 cat > conftest.$ac_ext <<EOF
4966 #line 4967 "configure"
4967 #include "confdefs.h"
4968 #include <sys/types.h>
4969 #include <sys/param.h>
4970 int main() {
4971
4972 #if BYTE_ORDER != BIG_ENDIAN
4973  not big endian
4974 #endif
4975 ; return 0; }
4976 EOF
4977 if { (eval echo configure:4978: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4978   rm -rf conftest*
4979   ac_cv_c_bigendian=yes
4980 else
4981   echo "configure: failed program was:" >&5
4982   cat conftest.$ac_ext >&5
4983   rm -rf conftest*
4984   ac_cv_c_bigendian=no
4985 fi
4986 rm -f conftest*
4987 else
4988   echo "configure: failed program was:" >&5
4989   cat conftest.$ac_ext >&5
4990 fi
4991 rm -f conftest*
4992 if test $ac_cv_c_bigendian = unknown; then
4993 if test "$cross_compiling" = yes; then
4994     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
4995 else
4996   cat > conftest.$ac_ext <<EOF
4997 #line 4998 "configure"
4998 #include "confdefs.h"
4999 main () {
5000   /* Are we little or big endian?  From Harbison&Steele.  */
5001   union
5002   {
5003     long l;
5004     char c[sizeof (long)];
5005   } u;
5006   u.l = 1;
5007   exit (u.c[sizeof (long) - 1] == 1);
5008 }
5009 EOF
5010 if { (eval echo configure:5011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5011 then
5012   ac_cv_c_bigendian=no
5013 else
5014   echo "configure: failed program was:" >&5
5015   cat conftest.$ac_ext >&5
5016   rm -fr conftest*
5017   ac_cv_c_bigendian=yes
5018 fi
5019 rm -fr conftest*
5020 fi
5021
5022 fi
5023 fi
5024
5025 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
5026 if test $ac_cv_c_bigendian = yes; then
5027   cat >> confdefs.h <<\EOF
5028 #define WORDS_BIGENDIAN 1
5029 EOF
5030
5031 fi
5032
5033
5034
5035 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5036 # for constant arguments.  Useless!
5037 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5038 echo "configure:5039: checking for working alloca.h" >&5
5039 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5040   echo $ac_n "(cached) $ac_c" 1>&6
5041 else
5042   cat > conftest.$ac_ext <<EOF
5043 #line 5044 "configure"
5044 #include "confdefs.h"
5045 #include <alloca.h>
5046 int main() {
5047 void *p = alloca(2 * sizeof(int));
5048 ; return 0; }
5049 EOF
5050 if { (eval echo configure:5051: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5051   rm -rf conftest*
5052   ac_cv_header_alloca_h=yes
5053 else
5054   echo "configure: failed program was:" >&5
5055   cat conftest.$ac_ext >&5
5056   rm -rf conftest*
5057   ac_cv_header_alloca_h=no
5058 fi
5059 rm -f conftest*
5060 fi
5061
5062 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5063 if test $ac_cv_header_alloca_h = yes; then
5064   cat >> confdefs.h <<\EOF
5065 #define HAVE_ALLOCA_H 1
5066 EOF
5067
5068 fi
5069
5070 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5071 echo "configure:5072: checking for alloca" >&5
5072 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5073   echo $ac_n "(cached) $ac_c" 1>&6
5074 else
5075   cat > conftest.$ac_ext <<EOF
5076 #line 5077 "configure"
5077 #include "confdefs.h"
5078
5079 #ifdef __GNUC__
5080 # define alloca __builtin_alloca
5081 #else
5082 # ifdef _MSC_VER
5083 #  include <malloc.h>
5084 #  define alloca _alloca
5085 # else
5086 #  if HAVE_ALLOCA_H
5087 #   include <alloca.h>
5088 #  else
5089 #   ifdef _AIX
5090  #pragma alloca
5091 #   else
5092 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5093 char *alloca ();
5094 #    endif
5095 #   endif
5096 #  endif
5097 # endif
5098 #endif
5099
5100 int main() {
5101 char *p = (char *) alloca(1);
5102 ; return 0; }
5103 EOF
5104 if { (eval echo configure:5105: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5105   rm -rf conftest*
5106   ac_cv_func_alloca_works=yes
5107 else
5108   echo "configure: failed program was:" >&5
5109   cat conftest.$ac_ext >&5
5110   rm -rf conftest*
5111   ac_cv_func_alloca_works=no
5112 fi
5113 rm -f conftest*
5114 fi
5115
5116 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5117 if test $ac_cv_func_alloca_works = yes; then
5118   cat >> confdefs.h <<\EOF
5119 #define HAVE_ALLOCA 1
5120 EOF
5121
5122 fi
5123
5124 if test $ac_cv_func_alloca_works = no; then
5125   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5126   # that cause trouble.  Some versions do not even contain alloca or
5127   # contain a buggy version.  If you still want to use their alloca,
5128   # use ar to extract alloca.o from them instead of compiling alloca.c.
5129   ALLOCA=alloca.${ac_objext}
5130   cat >> confdefs.h <<\EOF
5131 #define C_ALLOCA 1
5132 EOF
5133
5134
5135 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5136 echo "configure:5137: checking whether alloca needs Cray hooks" >&5
5137 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5138   echo $ac_n "(cached) $ac_c" 1>&6
5139 else
5140   cat > conftest.$ac_ext <<EOF
5141 #line 5142 "configure"
5142 #include "confdefs.h"
5143 #if defined(CRAY) && ! defined(CRAY2)
5144 webecray
5145 #else
5146 wenotbecray
5147 #endif
5148
5149 EOF
5150 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5151   egrep "webecray" >/dev/null 2>&1; then
5152   rm -rf conftest*
5153   ac_cv_os_cray=yes
5154 else
5155   rm -rf conftest*
5156   ac_cv_os_cray=no
5157 fi
5158 rm -f conftest*
5159
5160 fi
5161
5162 echo "$ac_t""$ac_cv_os_cray" 1>&6
5163 if test $ac_cv_os_cray = yes; then
5164 for ac_func in _getb67 GETB67 getb67; do
5165   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5166 echo "configure:5167: checking for $ac_func" >&5
5167 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5168   echo $ac_n "(cached) $ac_c" 1>&6
5169 else
5170   cat > conftest.$ac_ext <<EOF
5171 #line 5172 "configure"
5172 #include "confdefs.h"
5173 /* System header to define __stub macros and hopefully few prototypes,
5174     which can conflict with char $ac_func(); below.  */
5175 #include <assert.h>
5176 /* Override any gcc2 internal prototype to avoid an error.  */
5177 /* We use char because int might match the return type of a gcc2
5178     builtin and then its argument prototype would still apply.  */
5179 char $ac_func();
5180
5181 int main() {
5182
5183 /* The GNU C library defines this for functions which it implements
5184     to always fail with ENOSYS.  Some functions are actually named
5185     something starting with __ and the normal name is an alias.  */
5186 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5187 choke me
5188 #else
5189 $ac_func();
5190 #endif
5191
5192 ; return 0; }
5193 EOF
5194 if { (eval echo configure:5195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5195   rm -rf conftest*
5196   eval "ac_cv_func_$ac_func=yes"
5197 else
5198   echo "configure: failed program was:" >&5
5199   cat conftest.$ac_ext >&5
5200   rm -rf conftest*
5201   eval "ac_cv_func_$ac_func=no"
5202 fi
5203 rm -f conftest*
5204 fi
5205
5206 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5207   echo "$ac_t""yes" 1>&6
5208   cat >> confdefs.h <<EOF
5209 #define CRAY_STACKSEG_END $ac_func
5210 EOF
5211
5212   break
5213 else
5214   echo "$ac_t""no" 1>&6
5215 fi
5216
5217 done
5218 fi
5219
5220 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5221 echo "configure:5222: checking stack direction for C alloca" >&5
5222 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5223   echo $ac_n "(cached) $ac_c" 1>&6
5224 else
5225   if test "$cross_compiling" = yes; then
5226   ac_cv_c_stack_direction=0
5227 else
5228   cat > conftest.$ac_ext <<EOF
5229 #line 5230 "configure"
5230 #include "confdefs.h"
5231 find_stack_direction ()
5232 {
5233   static char *addr = 0;
5234   auto char dummy;
5235   if (addr == 0)
5236     {
5237       addr = &dummy;
5238       return find_stack_direction ();
5239     }
5240   else
5241     return (&dummy > addr) ? 1 : -1;
5242 }
5243 main ()
5244 {
5245   exit (find_stack_direction() < 0);
5246 }
5247 EOF
5248 if { (eval echo configure:5249: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5249 then
5250   ac_cv_c_stack_direction=1
5251 else
5252   echo "configure: failed program was:" >&5
5253   cat conftest.$ac_ext >&5
5254   rm -fr conftest*
5255   ac_cv_c_stack_direction=-1
5256 fi
5257 rm -fr conftest*
5258 fi
5259
5260 fi
5261
5262 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5263 cat >> confdefs.h <<EOF
5264 #define STACK_DIRECTION $ac_cv_c_stack_direction
5265 EOF
5266
5267 fi
5268
5269 for ac_func in \
5270         __libc_fork \
5271         _lwp_create \
5272         clone \
5273         getnetbyaddr \
5274         getnetbyname \
5275         getpagesize \
5276         getprotobyname \
5277         getprotobynumber \
5278         getservbyport \
5279         getsockopt \
5280         inet_network \
5281         memmove \
5282         rfork \
5283         select \
5284         sendmsg \
5285         settimeofday \
5286         sigaltstack \
5287         statfs \
5288         strcasecmp \
5289         strerror \
5290         strncasecmp \
5291         tcgetattr \
5292         timegm \
5293         usleep \
5294         vfscanf \
5295         wait4 \
5296         waitpid \
5297
5298 do
5299 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5300 echo "configure:5301: checking for $ac_func" >&5
5301 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5302   echo $ac_n "(cached) $ac_c" 1>&6
5303 else
5304   cat > conftest.$ac_ext <<EOF
5305 #line 5306 "configure"
5306 #include "confdefs.h"
5307 /* System header to define __stub macros and hopefully few prototypes,
5308     which can conflict with char $ac_func(); below.  */
5309 #include <assert.h>
5310 /* Override any gcc2 internal prototype to avoid an error.  */
5311 /* We use char because int might match the return type of a gcc2
5312     builtin and then its argument prototype would still apply.  */
5313 char $ac_func();
5314
5315 int main() {
5316
5317 /* The GNU C library defines this for functions which it implements
5318     to always fail with ENOSYS.  Some functions are actually named
5319     something starting with __ and the normal name is an alias.  */
5320 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5321 choke me
5322 #else
5323 $ac_func();
5324 #endif
5325
5326 ; return 0; }
5327 EOF
5328 if { (eval echo configure:5329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5329   rm -rf conftest*
5330   eval "ac_cv_func_$ac_func=yes"
5331 else
5332   echo "configure: failed program was:" >&5
5333   cat conftest.$ac_ext >&5
5334   rm -rf conftest*
5335   eval "ac_cv_func_$ac_func=no"
5336 fi
5337 rm -f conftest*
5338 fi
5339
5340 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5341   echo "$ac_t""yes" 1>&6
5342     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5343   cat >> confdefs.h <<EOF
5344 #define $ac_tr_func 1
5345 EOF
5346
5347 else
5348   echo "$ac_t""no" 1>&6
5349 fi
5350 done
5351
5352
5353
5354 for ac_hdr in \
5355         a.out.h \
5356         a_out.h \
5357         arpa/inet.h \
5358         arpa/nameser.h \
5359         elf.h \
5360         float.h \
5361         libio.h \
5362         libutil.h \
5363         link.h \
5364         linux/cdrom.h \
5365         linux/joystick.h \
5366         linux/ucdrom.h \
5367         net/if.h \
5368         netinet/in.h \
5369         netinet/tcp.h \
5370         pty.h \
5371         resolv.h \
5372         sched.h \
5373         socket.h \
5374         strings.h \
5375         sys/cdio.h \
5376         sys/errno.h \
5377         sys/file.h \
5378         sys/filio.h \
5379         sys/ipc.h \
5380         sys/lwp.h \
5381         sys/mman.h \
5382         sys/modem.h \
5383         sys/mount.h \
5384         sys/msg.h \
5385         sys/param.h \
5386         sys/reg.h \
5387         sys/signal.h \
5388         sys/shm.h \
5389         sys/socket.h \
5390         sys/sockio.h \
5391         sys/statfs.h \
5392         sys/strtio.h \
5393         sys/syscall.h \
5394         sys/wait.h \
5395         sys/v86.h \
5396         sys/v86intr.h \
5397         sys/vfs.h \
5398         sys/vm86.h \
5399         syscall.h \
5400         ucontext.h \
5401         wctype.h \
5402
5403 do
5404 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5405 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5406 echo "configure:5407: checking for $ac_hdr" >&5
5407 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5408   echo $ac_n "(cached) $ac_c" 1>&6
5409 else
5410   cat > conftest.$ac_ext <<EOF
5411 #line 5412 "configure"
5412 #include "confdefs.h"
5413 #include <$ac_hdr>
5414 EOF
5415 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5416 { (eval echo configure:5417: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5417 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5418 if test -z "$ac_err"; then
5419   rm -rf conftest*
5420   eval "ac_cv_header_$ac_safe=yes"
5421 else
5422   echo "$ac_err" >&5
5423   echo "configure: failed program was:" >&5
5424   cat conftest.$ac_ext >&5
5425   rm -rf conftest*
5426   eval "ac_cv_header_$ac_safe=no"
5427 fi
5428 rm -f conftest*
5429 fi
5430 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5431   echo "$ac_t""yes" 1>&6
5432     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5433   cat >> confdefs.h <<EOF
5434 #define $ac_tr_hdr 1
5435 EOF
5436
5437 else
5438   echo "$ac_t""no" 1>&6
5439 fi
5440 done
5441
5442 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
5443 echo "configure:5444: checking whether stat file-mode macros are broken" >&5
5444 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
5445   echo $ac_n "(cached) $ac_c" 1>&6
5446 else
5447   cat > conftest.$ac_ext <<EOF
5448 #line 5449 "configure"
5449 #include "confdefs.h"
5450 #include <sys/types.h>
5451 #include <sys/stat.h>
5452
5453 #if defined(S_ISBLK) && defined(S_IFDIR)
5454 # if S_ISBLK (S_IFDIR)
5455 You lose.
5456 # endif
5457 #endif
5458
5459 #if defined(S_ISBLK) && defined(S_IFCHR)
5460 # if S_ISBLK (S_IFCHR)
5461 You lose.
5462 # endif
5463 #endif
5464
5465 #if defined(S_ISLNK) && defined(S_IFREG)
5466 # if S_ISLNK (S_IFREG)
5467 You lose.
5468 # endif
5469 #endif
5470
5471 #if defined(S_ISSOCK) && defined(S_IFREG)
5472 # if S_ISSOCK (S_IFREG)
5473 You lose.
5474 # endif
5475 #endif
5476
5477 EOF
5478 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5479   egrep "You lose" >/dev/null 2>&1; then
5480   rm -rf conftest*
5481   ac_cv_header_stat_broken=yes
5482 else
5483   rm -rf conftest*
5484   ac_cv_header_stat_broken=no
5485 fi
5486 rm -f conftest*
5487
5488 fi
5489
5490 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
5491 if test $ac_cv_header_stat_broken = yes; then
5492   cat >> confdefs.h <<\EOF
5493 #define STAT_MACROS_BROKEN 1
5494 EOF
5495
5496 fi
5497
5498
5499
5500 echo $ac_n "checking for working const""... $ac_c" 1>&6
5501 echo "configure:5502: checking for working const" >&5
5502 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5503   echo $ac_n "(cached) $ac_c" 1>&6
5504 else
5505   cat > conftest.$ac_ext <<EOF
5506 #line 5507 "configure"
5507 #include "confdefs.h"
5508
5509 int main() {
5510
5511 /* Ultrix mips cc rejects this.  */
5512 typedef int charset[2]; const charset x = {0,0};
5513 /* SunOS 4.1.1 cc rejects this.  */
5514 char const *const *ccp;
5515 char **p;
5516 /* NEC SVR4.0.2 mips cc rejects this.  */
5517 struct point {int x, y;};
5518 static struct point const zero = {0,0};
5519 /* AIX XL C 1.02.0.0 rejects this.
5520    It does not let you subtract one const X* pointer from another in an arm
5521    of an if-expression whose if-part is not a constant expression */
5522 const char *g = "string";
5523 ccp = &g + (g ? g-g : 0);
5524 /* HPUX 7.0 cc rejects these. */
5525 ++ccp;
5526 p = (char**) ccp;
5527 ccp = (char const *const *) p;
5528 { /* SCO 3.2v4 cc rejects this.  */
5529   char *t;
5530   char const *s = 0 ? (char *) 0 : (char const *) 0;
5531
5532   *t++ = 0;
5533 }
5534 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5535   int x[] = {25, 17};
5536   const int *foo = &x[0];
5537   ++foo;
5538 }
5539 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5540   typedef const int *iptr;
5541   iptr p = 0;
5542   ++p;
5543 }
5544 { /* AIX XL C 1.02.0.0 rejects this saying
5545      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5546   struct s { int j; const int *ap[3]; };
5547   struct s *b; b->j = 5;
5548 }
5549 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5550   const int foo = 10;
5551 }
5552
5553 ; return 0; }
5554 EOF
5555 if { (eval echo configure:5556: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5556   rm -rf conftest*
5557   ac_cv_c_const=yes
5558 else
5559   echo "configure: failed program was:" >&5
5560   cat conftest.$ac_ext >&5
5561   rm -rf conftest*
5562   ac_cv_c_const=no
5563 fi
5564 rm -f conftest*
5565 fi
5566
5567 echo "$ac_t""$ac_cv_c_const" 1>&6
5568 if test $ac_cv_c_const = no; then
5569   cat >> confdefs.h <<\EOF
5570 #define const
5571 EOF
5572
5573 fi
5574
5575 echo $ac_n "checking for inline""... $ac_c" 1>&6
5576 echo "configure:5577: checking for inline" >&5
5577 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5578   echo $ac_n "(cached) $ac_c" 1>&6
5579 else
5580   ac_cv_c_inline=no
5581 for ac_kw in inline __inline__ __inline; do
5582   cat > conftest.$ac_ext <<EOF
5583 #line 5584 "configure"
5584 #include "confdefs.h"
5585
5586 int main() {
5587 } int $ac_kw foo() {
5588 ; return 0; }
5589 EOF
5590 if { (eval echo configure:5591: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5591   rm -rf conftest*
5592   ac_cv_c_inline=$ac_kw; break
5593 else
5594   echo "configure: failed program was:" >&5
5595   cat conftest.$ac_ext >&5
5596 fi
5597 rm -f conftest*
5598 done
5599
5600 fi
5601
5602 echo "$ac_t""$ac_cv_c_inline" 1>&6
5603 case "$ac_cv_c_inline" in
5604   inline | yes) ;;
5605   no) cat >> confdefs.h <<\EOF
5606 #define inline
5607 EOF
5608  ;;
5609   *)  cat >> confdefs.h <<EOF
5610 #define inline $ac_cv_c_inline
5611 EOF
5612  ;;
5613 esac
5614
5615 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5616 echo "configure:5617: checking for ANSI C header files" >&5
5617 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5618   echo $ac_n "(cached) $ac_c" 1>&6
5619 else
5620   cat > conftest.$ac_ext <<EOF
5621 #line 5622 "configure"
5622 #include "confdefs.h"
5623 #include <stdlib.h>
5624 #include <stdarg.h>
5625 #include <string.h>
5626 #include <float.h>
5627 EOF
5628 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5629 { (eval echo configure:5630: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5630 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5631 if test -z "$ac_err"; then
5632   rm -rf conftest*
5633   ac_cv_header_stdc=yes
5634 else
5635   echo "$ac_err" >&5
5636   echo "configure: failed program was:" >&5
5637   cat conftest.$ac_ext >&5
5638   rm -rf conftest*
5639   ac_cv_header_stdc=no
5640 fi
5641 rm -f conftest*
5642
5643 if test $ac_cv_header_stdc = yes; then
5644   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5645 cat > conftest.$ac_ext <<EOF
5646 #line 5647 "configure"
5647 #include "confdefs.h"
5648 #include <string.h>
5649 EOF
5650 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5651   egrep "memchr" >/dev/null 2>&1; then
5652   :
5653 else
5654   rm -rf conftest*
5655   ac_cv_header_stdc=no
5656 fi
5657 rm -f conftest*
5658
5659 fi
5660
5661 if test $ac_cv_header_stdc = yes; then
5662   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5663 cat > conftest.$ac_ext <<EOF
5664 #line 5665 "configure"
5665 #include "confdefs.h"
5666 #include <stdlib.h>
5667 EOF
5668 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5669   egrep "free" >/dev/null 2>&1; then
5670   :
5671 else
5672   rm -rf conftest*
5673   ac_cv_header_stdc=no
5674 fi
5675 rm -f conftest*
5676
5677 fi
5678
5679 if test $ac_cv_header_stdc = yes; then
5680   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5681 if test "$cross_compiling" = yes; then
5682   :
5683 else
5684   cat > conftest.$ac_ext <<EOF
5685 #line 5686 "configure"
5686 #include "confdefs.h"
5687 #include <ctype.h>
5688 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5689 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5690 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5691 int main () { int i; for (i = 0; i < 256; i++)
5692 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5693 exit (0); }
5694
5695 EOF
5696 if { (eval echo configure:5697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5697 then
5698   :
5699 else
5700   echo "configure: failed program was:" >&5
5701   cat conftest.$ac_ext >&5
5702   rm -fr conftest*
5703   ac_cv_header_stdc=no
5704 fi
5705 rm -fr conftest*
5706 fi
5707
5708 fi
5709 fi
5710
5711 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5712 if test $ac_cv_header_stdc = yes; then
5713   cat >> confdefs.h <<\EOF
5714 #define STDC_HEADERS 1
5715 EOF
5716
5717 fi
5718
5719 echo $ac_n "checking for size_t""... $ac_c" 1>&6
5720 echo "configure:5721: checking for size_t" >&5
5721 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
5722   echo $ac_n "(cached) $ac_c" 1>&6
5723 else
5724   cat > conftest.$ac_ext <<EOF
5725 #line 5726 "configure"
5726 #include "confdefs.h"
5727 #include <sys/types.h>
5728 #if STDC_HEADERS
5729 #include <stdlib.h>
5730 #include <stddef.h>
5731 #endif
5732 EOF
5733 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5734   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5735   rm -rf conftest*
5736   ac_cv_type_size_t=yes
5737 else
5738   rm -rf conftest*
5739   ac_cv_type_size_t=no
5740 fi
5741 rm -f conftest*
5742
5743 fi
5744 echo "$ac_t""$ac_cv_type_size_t" 1>&6
5745 if test $ac_cv_type_size_t = no; then
5746   cat >> confdefs.h <<\EOF
5747 #define size_t unsigned
5748 EOF
5749
5750 fi
5751
5752 echo $ac_n "checking size of long long""... $ac_c" 1>&6
5753 echo "configure:5754: checking size of long long" >&5
5754 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
5755   echo $ac_n "(cached) $ac_c" 1>&6
5756 else
5757   if test "$cross_compiling" = yes; then
5758   ac_cv_sizeof_long_long=0
5759 else
5760   cat > conftest.$ac_ext <<EOF
5761 #line 5762 "configure"
5762 #include "confdefs.h"
5763 #include <stdio.h>
5764 main()
5765 {
5766   FILE *f=fopen("conftestval", "w");
5767   if (!f) exit(1);
5768   fprintf(f, "%d\n", sizeof(long long));
5769   exit(0);
5770 }
5771 EOF
5772 if { (eval echo configure:5773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5773 then
5774   ac_cv_sizeof_long_long=`cat conftestval`
5775 else
5776   echo "configure: failed program was:" >&5
5777   cat conftest.$ac_ext >&5
5778   rm -fr conftest*
5779   ac_cv_sizeof_long_long=0
5780 fi
5781 rm -fr conftest*
5782 fi
5783
5784 fi
5785 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
5786 cat >> confdefs.h <<EOF
5787 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5788 EOF
5789
5790
5791
5792 if test "$ac_cv_header_linux_joystick_h" = "yes"
5793 then
5794    echo $ac_n "checking "whether linux/joystick.h uses the Linux 2.2+ API"""... $ac_c" 1>&6
5795 echo "configure:5796: checking "whether linux/joystick.h uses the Linux 2.2+ API"" >&5
5796 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
5797   echo $ac_n "(cached) $ac_c" 1>&6
5798 else
5799   cat > conftest.$ac_ext <<EOF
5800 #line 5801 "configure"
5801 #include "confdefs.h"
5802
5803         #include <sys/ioctl.h>
5804         #include <linux/joystick.h>
5805
5806         struct js_event blub;
5807         #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
5808         #error "no 2.2 header"
5809         #endif
5810
5811 int main() {
5812 /*empty*/
5813 ; return 0; }
5814 EOF
5815 if { (eval echo configure:5816: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5816   rm -rf conftest*
5817   wine_cv_linux_joystick_22_api=yes
5818 else
5819   echo "configure: failed program was:" >&5
5820   cat conftest.$ac_ext >&5
5821   rm -rf conftest*
5822   wine_cv_linux_joystick_22_api=no
5823 fi
5824 rm -f conftest*
5825
5826 fi
5827
5828 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
5829    if test "$wine_cv_linux_joystick_22_api" = "yes"
5830    then
5831       cat >> confdefs.h <<\EOF
5832 #define HAVE_LINUX_22_JOYSTICK_API 1
5833 EOF
5834
5835    fi
5836 fi
5837
5838
5839 if test "$ac_cv_header_sys_vfs_h" = "yes"
5840 then
5841     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
5842 echo "configure:5843: checking "whether sys/vfs.h defines statfs"" >&5
5843 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
5844   echo $ac_n "(cached) $ac_c" 1>&6
5845 else
5846   cat > conftest.$ac_ext <<EOF
5847 #line 5848 "configure"
5848 #include "confdefs.h"
5849
5850         #include <sys/types.h>
5851         #ifdef HAVE_SYS_PARAM_H
5852         # include <sys/param.h>
5853         #endif
5854         #include <sys/vfs.h>
5855
5856 int main() {
5857
5858                 struct statfs stfs;
5859
5860                 memset(&stfs,0,sizeof(stfs));
5861
5862 ; return 0; }
5863 EOF
5864 if { (eval echo configure:5865: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5865   rm -rf conftest*
5866   wine_cv_sys_vfs_has_statfs=yes
5867 else
5868   echo "configure: failed program was:" >&5
5869   cat conftest.$ac_ext >&5
5870   rm -rf conftest*
5871   wine_cv_sys_vfs_has_statfs=no
5872
5873 fi
5874 rm -f conftest*
5875
5876 fi
5877
5878 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
5879     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
5880     then
5881       cat >> confdefs.h <<\EOF
5882 #define STATFS_DEFINED_BY_SYS_VFS 1
5883 EOF
5884
5885     fi
5886 fi
5887
5888 if test "$ac_cv_header_sys_statfs_h" = "yes"
5889 then
5890     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
5891 echo "configure:5892: checking "whether sys/statfs.h defines statfs"" >&5
5892 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
5893   echo $ac_n "(cached) $ac_c" 1>&6
5894 else
5895   cat > conftest.$ac_ext <<EOF
5896 #line 5897 "configure"
5897 #include "confdefs.h"
5898
5899         #include <sys/types.h>
5900         #ifdef HAVE_SYS_PARAM_H
5901         # include <sys/param.h>
5902         #endif
5903         #include <sys/statfs.h>
5904
5905 int main() {
5906
5907                 struct statfs stfs;
5908
5909 ; return 0; }
5910 EOF
5911 if { (eval echo configure:5912: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5912   rm -rf conftest*
5913   wine_cv_sys_statfs_has_statfs=yes
5914 else
5915   echo "configure: failed program was:" >&5
5916   cat conftest.$ac_ext >&5
5917   rm -rf conftest*
5918   wine_cv_sys_statfs_has_statfs=no
5919
5920 fi
5921 rm -f conftest*
5922
5923 fi
5924
5925 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
5926     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
5927     then
5928       cat >> confdefs.h <<\EOF
5929 #define STATFS_DEFINED_BY_SYS_STATFS 1
5930 EOF
5931
5932     fi
5933 fi
5934
5935 if test "$ac_cv_header_sys_mount_h" = "yes"
5936 then
5937     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
5938 echo "configure:5939: checking "whether sys/mount.h defines statfs"" >&5
5939 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
5940   echo $ac_n "(cached) $ac_c" 1>&6
5941 else
5942   cat > conftest.$ac_ext <<EOF
5943 #line 5944 "configure"
5944 #include "confdefs.h"
5945
5946         #include <sys/types.h>
5947         #ifdef HAVE_SYS_PARAM_H
5948         # include <sys/param.h>
5949         #endif
5950         #include <sys/mount.h>
5951
5952 int main() {
5953
5954                 struct statfs stfs;
5955
5956 ; return 0; }
5957 EOF
5958 if { (eval echo configure:5959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5959   rm -rf conftest*
5960   wine_cv_sys_mount_has_statfs=yes
5961 else
5962   echo "configure: failed program was:" >&5
5963   cat conftest.$ac_ext >&5
5964   rm -rf conftest*
5965   wine_cv_sys_mount_has_statfs=no
5966
5967 fi
5968 rm -f conftest*
5969
5970 fi
5971
5972 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
5973     if test "$wine_cv_sys_mount_has_statfs" = "yes"
5974     then
5975       cat >> confdefs.h <<\EOF
5976 #define STATFS_DEFINED_BY_SYS_MOUNT 1
5977 EOF
5978
5979     fi
5980 fi
5981
5982
5983 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
5984 echo "configure:5985: checking "for statfs.f_bfree"" >&5
5985 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
5986   echo $ac_n "(cached) $ac_c" 1>&6
5987 else
5988    if test "x$statfs_bfree" = "xno"
5989     then
5990         wine_cv_statfs_bfree=no
5991     else
5992         cat > conftest.$ac_ext <<EOF
5993 #line 5994 "configure"
5994 #include "confdefs.h"
5995
5996         #include <sys/types.h>
5997         #ifdef HAVE_SYS_PARAM_H
5998         # include <sys/param.h>
5999         #endif
6000         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6001         # include <sys/mount.h>
6002         #else
6003         # ifdef STATFS_DEFINED_BY_SYS_VFS
6004         #  include <sys/vfs.h>
6005         # else
6006         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6007         #   include <sys/statfs.h>
6008         #  endif
6009         # endif
6010         #endif
6011
6012 int main() {
6013
6014                 struct statfs stfs;
6015
6016                 stfs.f_bfree++;
6017
6018 ; return 0; }
6019 EOF
6020 if { (eval echo configure:6021: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6021   rm -rf conftest*
6022   wine_cv_statfs_bfree=yes
6023 else
6024   echo "configure: failed program was:" >&5
6025   cat conftest.$ac_ext >&5
6026   rm -rf conftest*
6027   wine_cv_statfs_bfree=no
6028
6029 fi
6030 rm -f conftest*
6031     fi
6032 fi
6033
6034 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
6035 if test "$wine_cv_statfs_bfree" = "yes"
6036 then
6037   cat >> confdefs.h <<\EOF
6038 #define STATFS_HAS_BFREE 1
6039 EOF
6040
6041 fi
6042
6043 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
6044 echo "configure:6045: checking "for statfs.f_bavail"" >&5
6045 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
6046   echo $ac_n "(cached) $ac_c" 1>&6
6047 else
6048    if test "x$statfs_bavail" = "xno"
6049     then
6050         wine_cv_statfs_bavail=no
6051     else
6052         cat > conftest.$ac_ext <<EOF
6053 #line 6054 "configure"
6054 #include "confdefs.h"
6055
6056         #include <sys/types.h>
6057         #ifdef HAVE_SYS_PARAM_H
6058         # include <sys/param.h>
6059         #endif
6060         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
6061         # include <sys/mount.h>
6062         #else
6063         # ifdef STATFS_DEFINED_BY_SYS_VFS
6064         #  include <sys/vfs.h>
6065         # else
6066         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
6067         #   include <sys/statfs.h>
6068         #  endif
6069         # endif
6070         #endif
6071
6072 int main() {
6073
6074                 struct statfs stfs;
6075
6076                 stfs.f_bavail++;
6077
6078 ; return 0; }
6079 EOF
6080 if { (eval echo configure:6081: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6081   rm -rf conftest*
6082   wine_cv_statfs_bavail=yes
6083 else
6084   echo "configure: failed program was:" >&5
6085   cat conftest.$ac_ext >&5
6086   rm -rf conftest*
6087   wine_cv_statfs_bavail=no
6088
6089 fi
6090 rm -f conftest*
6091     fi
6092 fi
6093
6094 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
6095 if test "$wine_cv_statfs_bavail" = "yes"
6096 then
6097   cat >> confdefs.h <<\EOF
6098 #define STATFS_HAS_BAVAIL 1
6099 EOF
6100
6101 fi
6102
6103
6104 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
6105 echo "configure:6106: checking "for msg_accrights in struct msghdr"" >&5
6106 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
6107   echo $ac_n "(cached) $ac_c" 1>&6
6108 else
6109   cat > conftest.$ac_ext <<EOF
6110 #line 6111 "configure"
6111 #include "confdefs.h"
6112 #include <sys/types.h>
6113 #include <sys/socket.h>
6114 int main() {
6115 struct msghdr hdr; hdr.msg_accrights=0
6116 ; return 0; }
6117 EOF
6118 if { (eval echo configure:6119: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6119   rm -rf conftest*
6120   ac_cv_c_msg_accrights="yes"
6121 else
6122   echo "configure: failed program was:" >&5
6123   cat conftest.$ac_ext >&5
6124   rm -rf conftest*
6125   ac_cv_c_msg_accrights="no"
6126 fi
6127 rm -f conftest*
6128 fi
6129
6130 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
6131 if test "$ac_cv_c_msg_accrights" = "yes"
6132 then
6133     cat >> confdefs.h <<\EOF
6134 #define HAVE_MSGHDR_ACCRIGHTS 1
6135 EOF
6136
6137 fi
6138
6139
6140 echo $ac_n "checking "for sun_len in struct sockaddr_un"""... $ac_c" 1>&6
6141 echo "configure:6142: checking "for sun_len in struct sockaddr_un"" >&5
6142 if eval "test \"`echo '$''{'ac_cv_c_sun_len'+set}'`\" = set"; then
6143   echo $ac_n "(cached) $ac_c" 1>&6
6144 else
6145   cat > conftest.$ac_ext <<EOF
6146 #line 6147 "configure"
6147 #include "confdefs.h"
6148 #include <sys/types.h>
6149 #include <sys/socket.h>
6150 #include <sys/un.h>
6151 int main() {
6152 static struct sockaddr_un addr; addr.sun_len = 1
6153 ; return 0; }
6154 EOF
6155 if { (eval echo configure:6156: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6156   rm -rf conftest*
6157   ac_cv_c_sun_len="yes"
6158 else
6159   echo "configure: failed program was:" >&5
6160   cat conftest.$ac_ext >&5
6161   rm -rf conftest*
6162   ac_cv_c_sun_len="no"
6163 fi
6164 rm -f conftest*
6165 fi
6166
6167 echo "$ac_t""$ac_cv_c_sun_len" 1>&6
6168 if test "$ac_cv_c_sun_len" = "yes"
6169 then
6170     cat >> confdefs.h <<\EOF
6171 #define HAVE_SOCKADDR_SUN_LEN 1
6172 EOF
6173
6174 fi
6175
6176
6177 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
6178 echo "configure:6179: checking "whether we need to define __i386__"" >&5
6179 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
6180   echo $ac_n "(cached) $ac_c" 1>&6
6181 else
6182   cat > conftest.$ac_ext <<EOF
6183 #line 6184 "configure"
6184 #include "confdefs.h"
6185 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
6186 yes
6187 #endif
6188 EOF
6189 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6190   egrep "yes" >/dev/null 2>&1; then
6191   rm -rf conftest*
6192   ac_cv_cpp_def_i386="yes"
6193 else
6194   rm -rf conftest*
6195   ac_cv_cpp_def_i386="no"
6196 fi
6197 rm -f conftest*
6198
6199 fi
6200
6201 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
6202 if test "$ac_cv_cpp_def_i386" = "yes"
6203 then
6204     CFLAGS="$CFLAGS -D__i386__"
6205     LINTFLAGS="$LINTFLAGS -D__i386__"
6206 fi
6207
6208 GCC_NO_BUILTIN=""
6209 if test "$GCC" = "yes"
6210 then
6211     GCC_NO_BUILTIN="-fno-builtin"
6212 fi
6213
6214
6215
6216
6217
6218 MAKE_RULES=Make.rules
6219
6220
6221 MAKE_DLL_RULES=dlls/Makedll.rules
6222
6223
6224 trap '' 1 2 15
6225 cat > confcache <<\EOF
6226 # This file is a shell script that caches the results of configure
6227 # tests run on this system so they can be shared between configure
6228 # scripts and configure runs.  It is not useful on other systems.
6229 # If it contains results you don't want to keep, you may remove or edit it.
6230 #
6231 # By default, configure uses ./config.cache as the cache file,
6232 # creating it if it does not exist already.  You can give configure
6233 # the --cache-file=FILE option to use a different cache file; that is
6234 # what configure does when it calls configure scripts in
6235 # subdirectories, so they share the cache.
6236 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6237 # config.status only pays attention to the cache file if you give it the
6238 # --recheck option to rerun configure.
6239 #
6240 EOF
6241 # The following way of writing the cache mishandles newlines in values,
6242 # but we know of no workaround that is simple, portable, and efficient.
6243 # So, don't put newlines in cache variables' values.
6244 # Ultrix sh set writes to stderr and can't be redirected directly,
6245 # and sets the high bit in the cache file unless we assign to the vars.
6246 (set) 2>&1 |
6247   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6248   *ac_space=\ *)
6249     # `set' does not quote correctly, so add quotes (double-quote substitution
6250     # turns \\\\ into \\, and sed turns \\ into \).
6251     sed -n \
6252       -e "s/'/'\\\\''/g" \
6253       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6254     ;;
6255   *)
6256     # `set' quotes correctly as required by POSIX, so do not add quotes.
6257     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6258     ;;
6259   esac >> confcache
6260 if cmp -s $cache_file confcache; then
6261   :
6262 else
6263   if test -w $cache_file; then
6264     echo "updating cache $cache_file"
6265     cat confcache > $cache_file
6266   else
6267     echo "not updating unwritable cache $cache_file"
6268   fi
6269 fi
6270 rm -f confcache
6271
6272 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6273
6274 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6275 # Let make expand exec_prefix.
6276 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6277
6278 # Any assignment to VPATH causes Sun make to only execute
6279 # the first set of double-colon rules, so remove it if not needed.
6280 # If there is a colon in the path, we need to keep it.
6281 if test "x$srcdir" = x.; then
6282   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6283 fi
6284
6285 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6286
6287 DEFS=-DHAVE_CONFIG_H
6288
6289 # Without the "./", some shells look in PATH for config.status.
6290 : ${CONFIG_STATUS=./config.status}
6291
6292 echo creating $CONFIG_STATUS
6293 rm -f $CONFIG_STATUS
6294 cat > $CONFIG_STATUS <<EOF
6295 #! /bin/sh
6296 # Generated automatically by configure.
6297 # Run this file to recreate the current configuration.
6298 # This directory was configured as follows,
6299 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6300 #
6301 # $0 $ac_configure_args
6302 #
6303 # Compiler output produced by configure, useful for debugging
6304 # configure, is in ./config.log if it exists.
6305
6306 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6307 for ac_option
6308 do
6309   case "\$ac_option" in
6310   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6311     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6312     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6313   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6314     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6315     exit 0 ;;
6316   -help | --help | --hel | --he | --h)
6317     echo "\$ac_cs_usage"; exit 0 ;;
6318   *) echo "\$ac_cs_usage"; exit 1 ;;
6319   esac
6320 done
6321
6322 ac_given_srcdir=$srcdir
6323 ac_given_INSTALL="$INSTALL"
6324
6325 trap 'rm -fr `echo "
6326 Make.rules
6327 Makefile
6328 console/Makefile
6329 controls/Makefile
6330 debugger/Makefile
6331 dlls/Makedll.rules
6332 dlls/Makefile
6333 dlls/advapi32/Makefile
6334 dlls/avifil32/Makefile
6335 dlls/comctl32/Makefile
6336 dlls/commdlg/Makefile
6337 dlls/crtdll/Makefile
6338 dlls/dciman32/Makefile
6339 dlls/ddraw/Makefile
6340 dlls/dinput/Makefile
6341 dlls/dplay/Makefile
6342 dlls/dplayx/Makefile
6343 dlls/dsound/Makefile
6344 dlls/gdi/Makefile
6345 dlls/icmp/Makefile
6346 dlls/imagehlp/Makefile
6347 dlls/imm32/Makefile
6348 dlls/kernel/Makefile
6349 dlls/lzexpand/Makefile
6350 dlls/mpr/Makefile
6351 dlls/msacm/Makefile
6352 dlls/msnet32/Makefile
6353 dlls/msvideo/Makefile
6354 dlls/ntdll/Makefile
6355 dlls/odbc32/Makefile
6356 dlls/ole32/Makefile
6357 dlls/oleaut32/Makefile
6358 dlls/olecli/Makefile
6359 dlls/oledlg/Makefile
6360 dlls/olepro32/Makefile
6361 dlls/olesvr/Makefile
6362 dlls/opengl32/Makefile
6363 dlls/psapi/Makefile
6364 dlls/rasapi32/Makefile
6365 dlls/richedit/Makefile
6366 dlls/rpcrt4/Makefile
6367 dlls/serialui/Makefile
6368 dlls/setupapi/Makefile
6369 dlls/shell32/Makefile
6370 dlls/shfolder/Makefile
6371 dlls/shlwapi/Makefile
6372 dlls/tapi32/Makefile
6373 dlls/ttydrv/Makefile
6374 dlls/urlmon/Makefile
6375 dlls/user/Makefile
6376 dlls/version/Makefile
6377 dlls/win32s/Makefile
6378 dlls/winaspi/Makefile
6379 dlls/wineps/Makefile
6380 dlls/wininet/Makefile
6381 dlls/winmm/Makefile
6382 dlls/winmm/joystick/Makefile
6383 dlls/winmm/mcianim/Makefile
6384 dlls/winmm/mciavi/Makefile
6385 dlls/winmm/mcicda/Makefile
6386 dlls/winmm/mciseq/Makefile
6387 dlls/winmm/mciwave/Makefile
6388 dlls/winmm/midimap/Makefile
6389 dlls/winmm/wavemap/Makefile
6390 dlls/winmm/wineoss/Makefile
6391 dlls/winsock/Makefile
6392 dlls/winspool/Makefile
6393 dlls/wow32/Makefile
6394 dlls/wsock32/Makefile
6395 dlls/x11drv/Makefile
6396 documentation/Makefile
6397 documentation/wine.conf.man
6398 documentation/wine.man
6399 files/Makefile
6400 graphics/Makefile
6401 graphics/enhmetafiledrv/Makefile
6402 graphics/metafiledrv/Makefile
6403 graphics/ttydrv/Makefile
6404 graphics/win16drv/Makefile
6405 graphics/x11drv/Makefile
6406 if1632/Makefile
6407 include/Makefile
6408 library/Makefile
6409 libtest/Makefile
6410 loader/Makefile
6411 loader/dos/Makefile
6412 loader/ne/Makefile
6413 memory/Makefile
6414 misc/Makefile
6415 miscemu/Makefile
6416 msdos/Makefile
6417 objects/Makefile
6418 ole/Makefile
6419 programs/Makefile
6420 programs/avitools/Makefile
6421 programs/clock/Makefile
6422 programs/cmdlgtst/Makefile
6423 programs/control/Makefile
6424 programs/notepad/Makefile
6425 programs/osversioncheck/Makefile
6426 programs/progman/Makefile
6427 programs/regapi/Makefile
6428 programs/regtest/Makefile
6429 programs/uninstaller/Makefile
6430 programs/view/Makefile
6431 programs/wcmd/Makefile
6432 programs/winemine/Makefile
6433 programs/winhelp/Makefile
6434 programs/winver/Makefile
6435 relay32/Makefile
6436 resources/Makefile
6437 scheduler/Makefile
6438 server/Makefile
6439 tools/Makefile
6440 tools/cvdump/Makefile
6441 tools/winebuild/Makefile
6442 tools/wmc/Makefile
6443 tools/wrc/Makefile
6444 tsx11/Makefile
6445 unicode/Makefile
6446 win32/Makefile
6447 windows/Makefile
6448 windows/ttydrv/Makefile
6449 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6450 EOF
6451 cat >> $CONFIG_STATUS <<EOF
6452
6453 # Protect against being on the right side of a sed subst in config.status.
6454 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6455  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6456 $ac_vpsub
6457 $extrasub
6458 s%@SHELL@%$SHELL%g
6459 s%@CFLAGS@%$CFLAGS%g
6460 s%@CPPFLAGS@%$CPPFLAGS%g
6461 s%@CXXFLAGS@%$CXXFLAGS%g
6462 s%@FFLAGS@%$FFLAGS%g
6463 s%@DEFS@%$DEFS%g
6464 s%@LDFLAGS@%$LDFLAGS%g
6465 s%@LIBS@%$LIBS%g
6466 s%@exec_prefix@%$exec_prefix%g
6467 s%@prefix@%$prefix%g
6468 s%@program_transform_name@%$program_transform_name%g
6469 s%@bindir@%$bindir%g
6470 s%@sbindir@%$sbindir%g
6471 s%@libexecdir@%$libexecdir%g
6472 s%@datadir@%$datadir%g
6473 s%@sysconfdir@%$sysconfdir%g
6474 s%@sharedstatedir@%$sharedstatedir%g
6475 s%@localstatedir@%$localstatedir%g
6476 s%@libdir@%$libdir%g
6477 s%@includedir@%$includedir%g
6478 s%@oldincludedir@%$oldincludedir%g
6479 s%@infodir@%$infodir%g
6480 s%@mandir@%$mandir%g
6481 s%@OPTIONS@%$OPTIONS%g
6482 s%@SET_MAKE@%$SET_MAKE%g
6483 s%@CC@%$CC%g
6484 s%@CPP@%$CPP%g
6485 s%@X_CFLAGS@%$X_CFLAGS%g
6486 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
6487 s%@X_LIBS@%$X_LIBS%g
6488 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
6489 s%@YACC@%$YACC%g
6490 s%@LEX@%$LEX%g
6491 s%@LEXLIB@%$LEXLIB%g
6492 s%@XLEX@%$XLEX%g
6493 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6494 s%@RANLIB@%$RANLIB%g
6495 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6496 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6497 s%@INSTALL_DATA@%$INSTALL_DATA%g
6498 s%@LN_S@%$LN_S%g
6499 s%@C2MAN@%$C2MAN%g
6500 s%@LDCONFIG@%$LDCONFIG%g
6501 s%@LINT@%$LINT%g
6502 s%@LINTFLAGS@%$LINTFLAGS%g
6503 s%@XLIB@%$XLIB%g
6504 s%@X_DLLS@%$X_DLLS%g
6505 s%@XFILES@%$XFILES%g
6506 s%@OPENGLFILES@%$OPENGLFILES%g
6507 s%@OPENGL32_DLL@%$OPENGL32_DLL%g
6508 s%@DGA_SRCS@%$DGA_SRCS%g
6509 s%@DGA2_SRCS@%$DGA2_SRCS%g
6510 s%@MESA_SRCS@%$MESA_SRCS%g
6511 s%@DLL_LINK@%$DLL_LINK%g
6512 s%@DLLFLAGS@%$DLLFLAGS%g
6513 s%@LDSHARED@%$LDSHARED%g
6514 s%@LIBEXT@%$LIBEXT%g
6515 s%@ALLOCA@%$ALLOCA%g
6516 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
6517 /@MAKE_RULES@/r $MAKE_RULES
6518 s%@MAKE_RULES@%%g
6519 /@MAKE_DLL_RULES@/r $MAKE_DLL_RULES
6520 s%@MAKE_DLL_RULES@%%g
6521
6522 CEOF
6523 EOF
6524
6525 cat >> $CONFIG_STATUS <<\EOF
6526
6527 # Split the substitutions into bite-sized pieces for seds with
6528 # small command number limits, like on Digital OSF/1 and HP-UX.
6529 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6530 ac_file=1 # Number of current file.
6531 ac_beg=1 # First line for current file.
6532 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6533 ac_more_lines=:
6534 ac_sed_cmds=""
6535 while $ac_more_lines; do
6536   if test $ac_beg -gt 1; then
6537     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6538   else
6539     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6540   fi
6541   if test ! -s conftest.s$ac_file; then
6542     ac_more_lines=false
6543     rm -f conftest.s$ac_file
6544   else
6545     if test -z "$ac_sed_cmds"; then
6546       ac_sed_cmds="sed -f conftest.s$ac_file"
6547     else
6548       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6549     fi
6550     ac_file=`expr $ac_file + 1`
6551     ac_beg=$ac_end
6552     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6553   fi
6554 done
6555 if test -z "$ac_sed_cmds"; then
6556   ac_sed_cmds=cat
6557 fi
6558 EOF
6559
6560 cat >> $CONFIG_STATUS <<EOF
6561
6562 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
6563 Makefile
6564 console/Makefile
6565 controls/Makefile
6566 debugger/Makefile
6567 dlls/Makedll.rules
6568 dlls/Makefile
6569 dlls/advapi32/Makefile
6570 dlls/avifil32/Makefile
6571 dlls/comctl32/Makefile
6572 dlls/commdlg/Makefile
6573 dlls/crtdll/Makefile
6574 dlls/dciman32/Makefile
6575 dlls/ddraw/Makefile
6576 dlls/dinput/Makefile
6577 dlls/dplay/Makefile
6578 dlls/dplayx/Makefile
6579 dlls/dsound/Makefile
6580 dlls/gdi/Makefile
6581 dlls/icmp/Makefile
6582 dlls/imagehlp/Makefile
6583 dlls/imm32/Makefile
6584 dlls/kernel/Makefile
6585 dlls/lzexpand/Makefile
6586 dlls/mpr/Makefile
6587 dlls/msacm/Makefile
6588 dlls/msnet32/Makefile
6589 dlls/msvideo/Makefile
6590 dlls/ntdll/Makefile
6591 dlls/odbc32/Makefile
6592 dlls/ole32/Makefile
6593 dlls/oleaut32/Makefile
6594 dlls/olecli/Makefile
6595 dlls/oledlg/Makefile
6596 dlls/olepro32/Makefile
6597 dlls/olesvr/Makefile
6598 dlls/opengl32/Makefile
6599 dlls/psapi/Makefile
6600 dlls/rasapi32/Makefile
6601 dlls/richedit/Makefile
6602 dlls/rpcrt4/Makefile
6603 dlls/serialui/Makefile
6604 dlls/setupapi/Makefile
6605 dlls/shell32/Makefile
6606 dlls/shfolder/Makefile
6607 dlls/shlwapi/Makefile
6608 dlls/tapi32/Makefile
6609 dlls/ttydrv/Makefile
6610 dlls/urlmon/Makefile
6611 dlls/user/Makefile
6612 dlls/version/Makefile
6613 dlls/win32s/Makefile
6614 dlls/winaspi/Makefile
6615 dlls/wineps/Makefile
6616 dlls/wininet/Makefile
6617 dlls/winmm/Makefile
6618 dlls/winmm/joystick/Makefile
6619 dlls/winmm/mcianim/Makefile
6620 dlls/winmm/mciavi/Makefile
6621 dlls/winmm/mcicda/Makefile
6622 dlls/winmm/mciseq/Makefile
6623 dlls/winmm/mciwave/Makefile
6624 dlls/winmm/midimap/Makefile
6625 dlls/winmm/wavemap/Makefile
6626 dlls/winmm/wineoss/Makefile
6627 dlls/winsock/Makefile
6628 dlls/winspool/Makefile
6629 dlls/wow32/Makefile
6630 dlls/wsock32/Makefile
6631 dlls/x11drv/Makefile
6632 documentation/Makefile
6633 documentation/wine.conf.man
6634 documentation/wine.man
6635 files/Makefile
6636 graphics/Makefile
6637 graphics/enhmetafiledrv/Makefile
6638 graphics/metafiledrv/Makefile
6639 graphics/ttydrv/Makefile
6640 graphics/win16drv/Makefile
6641 graphics/x11drv/Makefile
6642 if1632/Makefile
6643 include/Makefile
6644 library/Makefile
6645 libtest/Makefile
6646 loader/Makefile
6647 loader/dos/Makefile
6648 loader/ne/Makefile
6649 memory/Makefile
6650 misc/Makefile
6651 miscemu/Makefile
6652 msdos/Makefile
6653 objects/Makefile
6654 ole/Makefile
6655 programs/Makefile
6656 programs/avitools/Makefile
6657 programs/clock/Makefile
6658 programs/cmdlgtst/Makefile
6659 programs/control/Makefile
6660 programs/notepad/Makefile
6661 programs/osversioncheck/Makefile
6662 programs/progman/Makefile
6663 programs/regapi/Makefile
6664 programs/regtest/Makefile
6665 programs/uninstaller/Makefile
6666 programs/view/Makefile
6667 programs/wcmd/Makefile
6668 programs/winemine/Makefile
6669 programs/winhelp/Makefile
6670 programs/winver/Makefile
6671 relay32/Makefile
6672 resources/Makefile
6673 scheduler/Makefile
6674 server/Makefile
6675 tools/Makefile
6676 tools/cvdump/Makefile
6677 tools/winebuild/Makefile
6678 tools/wmc/Makefile
6679 tools/wrc/Makefile
6680 tsx11/Makefile
6681 unicode/Makefile
6682 win32/Makefile
6683 windows/Makefile
6684 windows/ttydrv/Makefile
6685 windows/x11drv/Makefile "}
6686 EOF
6687 cat >> $CONFIG_STATUS <<\EOF
6688 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6689   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6690   case "$ac_file" in
6691   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6692        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6693   *) ac_file_in="${ac_file}.in" ;;
6694   esac
6695
6696   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6697
6698   # Remove last slash and all that follows it.  Not all systems have dirname.
6699   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6700   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6701     # The file is in a subdirectory.
6702     test ! -d "$ac_dir" && mkdir "$ac_dir"
6703     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6704     # A "../" for each directory in $ac_dir_suffix.
6705     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6706   else
6707     ac_dir_suffix= ac_dots=
6708   fi
6709
6710   case "$ac_given_srcdir" in
6711   .)  srcdir=.
6712       if test -z "$ac_dots"; then top_srcdir=.
6713       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6714   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6715   *) # Relative path.
6716     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6717     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6718   esac
6719
6720   case "$ac_given_INSTALL" in
6721   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6722   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6723   esac
6724
6725   echo creating "$ac_file"
6726   rm -f "$ac_file"
6727   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6728   case "$ac_file" in
6729   *Makefile*) ac_comsub="1i\\
6730 # $configure_input" ;;
6731   *) ac_comsub= ;;
6732   esac
6733
6734   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6735   sed -e "$ac_comsub
6736 s%@configure_input@%$configure_input%g
6737 s%@srcdir@%$srcdir%g
6738 s%@top_srcdir@%$top_srcdir%g
6739 s%@INSTALL@%$INSTALL%g
6740 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6741 fi; done
6742 rm -f conftest.s*
6743
6744 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6745 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6746 #
6747 # ac_d sets the value in "#define NAME VALUE" lines.
6748 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6749 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6750 ac_dC='\3'
6751 ac_dD='%g'
6752 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6753 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6754 ac_uB='\([      ]\)%\1#\2define\3'
6755 ac_uC=' '
6756 ac_uD='\4%g'
6757 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6758 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6759 ac_eB='$%\1#\2define\3'
6760 ac_eC=' '
6761 ac_eD='%g'
6762
6763 if test "${CONFIG_HEADERS+set}" != set; then
6764 EOF
6765 cat >> $CONFIG_STATUS <<EOF
6766   CONFIG_HEADERS="include/config.h"
6767 EOF
6768 cat >> $CONFIG_STATUS <<\EOF
6769 fi
6770 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6771   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6772   case "$ac_file" in
6773   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6774        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6775   *) ac_file_in="${ac_file}.in" ;;
6776   esac
6777
6778   echo creating $ac_file
6779
6780   rm -f conftest.frag conftest.in conftest.out
6781   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6782   cat $ac_file_inputs > conftest.in
6783
6784 EOF
6785
6786 # Transform confdefs.h into a sed script conftest.vals that substitutes
6787 # the proper values into config.h.in to produce config.h.  And first:
6788 # Protect against being on the right side of a sed subst in config.status.
6789 # Protect against being in an unquoted here document in config.status.
6790 rm -f conftest.vals
6791 cat > conftest.hdr <<\EOF
6792 s/[\\&%]/\\&/g
6793 s%[\\$`]%\\&%g
6794 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6795 s%ac_d%ac_u%gp
6796 s%ac_u%ac_e%gp
6797 EOF
6798 sed -n -f conftest.hdr confdefs.h > conftest.vals
6799 rm -f conftest.hdr
6800
6801 # This sed command replaces #undef with comments.  This is necessary, for
6802 # example, in the case of _POSIX_SOURCE, which is predefined and required
6803 # on some systems where configure will not decide to define it.
6804 cat >> conftest.vals <<\EOF
6805 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6806 EOF
6807
6808 # Break up conftest.vals because some shells have a limit on
6809 # the size of here documents, and old seds have small limits too.
6810
6811 rm -f conftest.tail
6812 while :
6813 do
6814   ac_lines=`grep -c . conftest.vals`
6815   # grep -c gives empty output for an empty file on some AIX systems.
6816   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6817   # Write a limited-size here document to conftest.frag.
6818   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6819   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6820   echo 'CEOF
6821   sed -f conftest.frag conftest.in > conftest.out
6822   rm -f conftest.in
6823   mv conftest.out conftest.in
6824 ' >> $CONFIG_STATUS
6825   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6826   rm -f conftest.vals
6827   mv conftest.tail conftest.vals
6828 done
6829 rm -f conftest.vals
6830
6831 cat >> $CONFIG_STATUS <<\EOF
6832   rm -f conftest.frag conftest.h
6833   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6834   cat conftest.in >> conftest.h
6835   rm -f conftest.in
6836   if cmp -s $ac_file conftest.h 2>/dev/null; then
6837     echo "$ac_file is unchanged"
6838     rm -f conftest.h
6839   else
6840     # Remove last slash and all that follows it.  Not all systems have dirname.
6841       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6842       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6843       # The file is in a subdirectory.
6844       test ! -d "$ac_dir" && mkdir "$ac_dir"
6845     fi
6846     rm -f $ac_file
6847     mv conftest.h $ac_file
6848   fi
6849 fi; done
6850
6851 EOF
6852 cat >> $CONFIG_STATUS <<EOF
6853
6854
6855 EOF
6856 cat >> $CONFIG_STATUS <<\EOF
6857
6858 extra_subdirs="\
6859 dlls/ddraw/d3ddevice \
6860 dlls/ddraw/dclipper \
6861 dlls/ddraw/ddraw \
6862 dlls/ddraw/direct3d \
6863 dlls/ddraw/dpalette \
6864 dlls/ddraw/dsurface \
6865 dlls/kernel/messages \
6866 "
6867 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done
6868
6869 exit 0
6870 EOF
6871 chmod +x $CONFIG_STATUS
6872 rm -fr confdefs* $ac_clean_files
6873 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6874
6875
6876 if test "$have_x" = "no"
6877 then
6878   echo
6879   echo "*** Warning: X development files not found. Wine will be built without"
6880   echo "*** X support, which currently does not work, and would probably not be"
6881   echo "*** what you want anyway. You will need to install devel packages of"
6882   echo "*** Xlib/Xfree86 and Xpm at the very least."
6883 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
6884 then
6885   echo
6886   echo "*** Warning: Xpm development files not found. Wine will be built without"
6887   echo "*** Xpm support, which currently does not work. You will need to install"
6888   echo "*** devel packages of Xpm."
6889 fi
6890
6891 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
6892 then
6893   echo
6894   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
6895   echo "*** terminal resize support. Consider upgrading ncurses."
6896 fi
6897
6898 if test "$wine_cv_libc_reentrant" = "no"
6899 then
6900   echo
6901   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
6902   echo "*** thread support. Consider upgrading libc to a more recent"
6903   echo "*** reentrant version of libc."
6904 fi
6905
6906 if test "$wine_cv_opengl_version_OK" = "no"
6907 then
6908   echo
6909   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
6910   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
6911 fi
6912
6913 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "normal"
6914 then
6915   echo
6916   echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
6917   echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
6918   echo "*** A fix for glibc 2.1.3 that seem to work is included in this version of Wine,"
6919   echo "*** start configure with '--enable-opengl' to force OpenGL support."
6920 fi
6921
6922 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
6923 then
6924   echo
6925   echo "*** Warning: you explicitely linked in a thread-safe OpenGL version. If you"
6926   echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
6927   echo "*** support before reporting bugs."
6928 fi
6929
6930
6931 echo
6932 echo "Configure finished.  Do 'make depend && make' to compile Wine."
6933 echo
6934