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 2.12
   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="$ac_help
  16   --disable-emulator      build only the Wine library, not the emulator"
  17 ac_help="$ac_help
  18   --enable-dll            build the Wine library as a DLL"
  19 ac_help="$ac_help
  20   --disable-lib           build the Wine without building libwine.a"
  21 ac_help="$ac_help
  22   --disable-debug         compile out all debugging messages"
  23 ac_help="$ac_help
  24   --disable-trace         compile out TRACE messages"
  25 ac_help="$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 # Maximum number of lines to put in a shell here document.
  68 ac_max_here_lines=12
  69
  70 ac_prev=
  71 for ac_option
  72 do
  73
  74   # If the previous option needs an argument, assign it.
  75   if test -n "$ac_prev"; then
  76     eval "$ac_prev=\$ac_option"
  77     ac_prev=
  78     continue
  79   fi
  80
  81   case "$ac_option" in
  82   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  83   *) ac_optarg= ;;
  84   esac
  85
  86   # Accept the important Cygnus configure options, so we can diagnose typos.
  87
  88   case "$ac_option" in
  89
  90   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  91     ac_prev=bindir ;;
  92   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  93     bindir="$ac_optarg" ;;
  94
  95   -build | --build | --buil | --bui | --bu)
  96     ac_prev=build ;;
  97   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  98     build="$ac_optarg" ;;
  99
 100   -cache-file | --cache-file | --cache-fil | --cache-fi \
 101   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 102     ac_prev=cache_file ;;
 103   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 104   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 105     cache_file="$ac_optarg" ;;
 106
 107   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 108     ac_prev=datadir ;;
 109   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 110   | --da=*)
 111     datadir="$ac_optarg" ;;
 112
 113   -disable-* | --disable-*)
 114     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 115     # Reject names that are not valid shell variable names.
 116     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 117       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 118     fi
 119     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 120     eval "enable_${ac_feature}=no" ;;
 121
 122   -enable-* | --enable-*)
 123     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 124     # Reject names that are not valid shell variable names.
 125     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 126       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 127     fi
 128     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 129     case "$ac_option" in
 130       *=*) ;;
 131       *) ac_optarg=yes ;;
 132     esac
 133     eval "enable_${ac_feature}='$ac_optarg'" ;;
 134
 135   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 136   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 137   | --exec | --exe | --ex)
 138     ac_prev=exec_prefix ;;
 139   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 140   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 141   | --exec=* | --exe=* | --ex=*)
 142     exec_prefix="$ac_optarg" ;;
 143
 144   -gas | --gas | --ga | --g)
 145     # Obsolete; use --with-gas.
 146     with_gas=yes ;;
 147
 148   -help | --help | --hel | --he)
 149     # Omit some internal or obsolete options to make the list less imposing.
 150     # This message is too long to be a string in the A/UX 3.1 sh.
 151     cat << EOF
 152 Usage: configure [options] [host]
 153 Options: [defaults in brackets after descriptions]
 154 Configuration:
 155   --cache-file=FILE       cache test results in FILE
 156   --help                  print this message
 157   --no-create             do not create output files
 158   --quiet, --silent       do not print \`checking...' messages
 159   --version               print the version of autoconf that created configure
 160 Directory and file names:
 161   --prefix=PREFIX         install architecture-independent files in PREFIX
 162                           [$ac_default_prefix]
 163   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 164                           [same as prefix]
 165   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 166   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 167   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 168   --datadir=DIR           read-only architecture-independent data in DIR
 169                           [PREFIX/share]
 170   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 171   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 172                           [PREFIX/com]
 173   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 174   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 175   --includedir=DIR        C header files in DIR [PREFIX/include]
 176   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 177   --infodir=DIR           info documentation in DIR [PREFIX/info]
 178   --mandir=DIR            man documentation in DIR [PREFIX/man]
 179   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 180   --program-prefix=PREFIX prepend PREFIX to installed program names
 181   --program-suffix=SUFFIX append SUFFIX to installed program names
 182   --program-transform-name=PROGRAM
 183                           run sed PROGRAM on installed program names
 184 EOF
 185     cat << EOF
 186 Host type:
 187   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 188   --host=HOST             configure for HOST [guessed]
 189   --target=TARGET         configure for TARGET [TARGET=HOST]
 190 Features and packages:
 191   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 192   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 193   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 194   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 195   --x-includes=DIR        X include files are in DIR
 196   --x-libraries=DIR       X library files are in DIR
 197 EOF
 198     if test -n "$ac_help"; then
 199       echo "--enable and --with options recognized:$ac_help"
 200     fi
 201     exit 0 ;;
 202
 203   -host | --host | --hos | --ho)
 204     ac_prev=host ;;
 205   -host=* | --host=* | --hos=* | --ho=*)
 206     host="$ac_optarg" ;;
 207
 208   -includedir | --includedir | --includedi | --included | --include \
 209   | --includ | --inclu | --incl | --inc)
 210     ac_prev=includedir ;;
 211   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 212   | --includ=* | --inclu=* | --incl=* | --inc=*)
 213     includedir="$ac_optarg" ;;
 214
 215   -infodir | --infodir | --infodi | --infod | --info | --inf)
 216     ac_prev=infodir ;;
 217   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 218     infodir="$ac_optarg" ;;
 219
 220   -libdir | --libdir | --libdi | --libd)
 221     ac_prev=libdir ;;
 222   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 223     libdir="$ac_optarg" ;;
 224
 225   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 226   | --libexe | --libex | --libe)
 227     ac_prev=libexecdir ;;
 228   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 229   | --libexe=* | --libex=* | --libe=*)
 230     libexecdir="$ac_optarg" ;;
 231
 232   -localstatedir | --localstatedir | --localstatedi | --localstated \
 233   | --localstate | --localstat | --localsta | --localst \
 234   | --locals | --local | --loca | --loc | --lo)
 235     ac_prev=localstatedir ;;
 236   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 237   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 238   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 239     localstatedir="$ac_optarg" ;;
 240
 241   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 242     ac_prev=mandir ;;
 243   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 244     mandir="$ac_optarg" ;;
 245
 246   -nfp | --nfp | --nf)
 247     # Obsolete; use --without-fp.
 248     with_fp=no ;;
 249
 250   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 251   | --no-cr | --no-c)
 252     no_create=yes ;;
 253
 254   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 255   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 256     no_recursion=yes ;;
 257
 258   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 259   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 260   | --oldin | --oldi | --old | --ol | --o)
 261     ac_prev=oldincludedir ;;
 262   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 263   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 264   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 265     oldincludedir="$ac_optarg" ;;
 266
 267   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 268     ac_prev=prefix ;;
 269   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 270     prefix="$ac_optarg" ;;
 271
 272   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 273   | --program-pre | --program-pr | --program-p)
 274     ac_prev=program_prefix ;;
 275   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 276   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 277     program_prefix="$ac_optarg" ;;
 278
 279   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 280   | --program-suf | --program-su | --program-s)
 281     ac_prev=program_suffix ;;
 282   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 283   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 284     program_suffix="$ac_optarg" ;;
 285
 286   -program-transform-name | --program-transform-name \
 287   | --program-transform-nam | --program-transform-na \
 288   | --program-transform-n | --program-transform- \
 289   | --program-transform | --program-transfor \
 290   | --program-transfo | --program-transf \
 291   | --program-trans | --program-tran \
 292   | --progr-tra | --program-tr | --program-t)
 293     ac_prev=program_transform_name ;;
 294   -program-transform-name=* | --program-transform-name=* \
 295   | --program-transform-nam=* | --program-transform-na=* \
 296   | --program-transform-n=* | --program-transform-=* \
 297   | --program-transform=* | --program-transfor=* \
 298   | --program-transfo=* | --program-transf=* \
 299   | --program-trans=* | --program-tran=* \
 300   | --progr-tra=* | --program-tr=* | --program-t=*)
 301     program_transform_name="$ac_optarg" ;;
 302
 303   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 304   | -silent | --silent | --silen | --sile | --sil)
 305     silent=yes ;;
 306
 307   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 308     ac_prev=sbindir ;;
 309   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 310   | --sbi=* | --sb=*)
 311     sbindir="$ac_optarg" ;;
 312
 313   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 314   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 315   | --sharedst | --shareds | --shared | --share | --shar \
 316   | --sha | --sh)
 317     ac_prev=sharedstatedir ;;
 318   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 319   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 320   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 321   | --sha=* | --sh=*)
 322     sharedstatedir="$ac_optarg" ;;
 323
 324   -site | --site | --sit)
 325     ac_prev=site ;;
 326   -site=* | --site=* | --sit=*)
 327     site="$ac_optarg" ;;
 328
 329   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 330     ac_prev=srcdir ;;
 331   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 332     srcdir="$ac_optarg" ;;
 333
 334   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 335   | --syscon | --sysco | --sysc | --sys | --sy)
 336     ac_prev=sysconfdir ;;
 337   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 338   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 339     sysconfdir="$ac_optarg" ;;
 340
 341   -target | --target | --targe | --targ | --tar | --ta | --t)
 342     ac_prev=target ;;
 343   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 344     target="$ac_optarg" ;;
 345
 346   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 347     verbose=yes ;;
 348
 349   -version | --version | --versio | --versi | --vers)
 350     echo "configure generated by autoconf version 2.12"
 351     exit 0 ;;
 352
 353   -with-* | --with-*)
 354     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 355     # Reject names that are not valid shell variable names.
 356     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 357       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 358     fi
 359     ac_package=`echo $ac_package| sed 's/-/_/g'`
 360     case "$ac_option" in
 361       *=*) ;;
 362       *) ac_optarg=yes ;;
 363     esac
 364     eval "with_${ac_package}='$ac_optarg'" ;;
 365
 366   -without-* | --without-*)
 367     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 368     # Reject names that are not valid shell variable names.
 369     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 370       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 371     fi
 372     ac_package=`echo $ac_package| sed 's/-/_/g'`
 373     eval "with_${ac_package}=no" ;;
 374
 375   --x)
 376     # Obsolete; use --with-x.
 377     with_x=yes ;;
 378
 379   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 380   | --x-incl | --x-inc | --x-in | --x-i)
 381     ac_prev=x_includes ;;
 382   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 383   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 384     x_includes="$ac_optarg" ;;
 385
 386   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 387   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 388     ac_prev=x_libraries ;;
 389   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 390   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 391     x_libraries="$ac_optarg" ;;
 392
 393   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 394     ;;
 395
 396   *)
 397     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 398       echo "configure: warning: $ac_option: invalid host type" 1>&2
 399     fi
 400     if test "x$nonopt" != xNONE; then
 401       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 402     fi
 403     nonopt="$ac_option"
 404     ;;
 405
 406   esac
 407 done
 408
 409 if test -n "$ac_prev"; then
 410   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 411 fi
 412
 413 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 414
 415 # File descriptor usage:
 416 # 0 standard input
 417 # 1 file creation
 418 # 2 errors and warnings
 419 # 3 some systems may open it to /dev/tty
 420 # 4 used on the Kubota Titan
 421 # 6 checking for... messages and results
 422 # 5 compiler messages saved in config.log
 423 if test "$silent" = yes; then
 424   exec 6>/dev/null
 425 else
 426   exec 6>&1
 427 fi
 428 exec 5>./config.log
 429
 430 echo "\
 431 This file contains any messages produced by compilers while
 432 running configure, to aid debugging if configure makes a mistake.
 433 " 1>&5
 434
 435 # Strip out --no-create and --no-recursion so they do not pile up.
 436 # Also quote any args containing shell metacharacters.
 437 ac_configure_args=
 438 for ac_arg
 439 do
 440   case "$ac_arg" in
 441   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 442   | --no-cr | --no-c) ;;
 443   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 444   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 445   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 446   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 447   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 448   esac
 449 done
 450
 451 # NLS nuisances.
 452 # Only set these to C if already set.  These must not be set unconditionally
 453 # because not all systems understand e.g. LANG=C (notably SCO).
 454 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 455 # Non-C LC_CTYPE values break the ctype check.
 456 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 457 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 458 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 459 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 460
 461 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 462 rm -rf conftest* confdefs.h
 463 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 464 echo > confdefs.h
 465
 466 # A filename unique to this package, relative to the directory that
 467 # configure is in, which we can look for to find out if srcdir is correct.
 468 ac_unique_file=controls/edit.c
 469
 470 # Find the source files, if location was not specified.
 471 if test -z "$srcdir"; then
 472   ac_srcdir_defaulted=yes
 473   # Try the directory containing this script, then its parent.
 474   ac_prog=$0
 475   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 476   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 477   srcdir=$ac_confdir
 478   if test ! -r $srcdir/$ac_unique_file; then
 479     srcdir=..
 480   fi
 481 else
 482   ac_srcdir_defaulted=no
 483 fi
 484 if test ! -r $srcdir/$ac_unique_file; then
 485   if test "$ac_srcdir_defaulted" = yes; then
 486     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 487   else
 488     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 489   fi
 490 fi
 491 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 492
 493 # Prefer explicitly selected file to automatically selected ones.
 494 if test -z "$CONFIG_SITE"; then
 495   if test "x$prefix" != xNONE; then
 496     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 497   else
 498     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 499   fi
 500 fi
 501 for ac_site_file in $CONFIG_SITE; do
 502   if test -r "$ac_site_file"; then
 503     echo "loading site script $ac_site_file"
 504     . "$ac_site_file"
 505   fi
 506 done
 507
 508 if test -r "$cache_file"; then
 509   echo "loading cache $cache_file"
 510   . $cache_file
 511 else
 512   echo "creating cache $cache_file"
 513   > $cache_file
 514 fi
 515
 516 ac_ext=c
 517 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 518 ac_cpp='$CPP $CPPFLAGS'
 519 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 520 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 521 cross_compiling=$ac_cv_prog_cc_cross
 522
 523 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 524   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 525   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 526     ac_n= ac_c='
 527 ' ac_t='        '
 528   else
 529     ac_n=-n ac_c= ac_t=
 530   fi
 531 else
 532   ac_n= ac_c='\c' ac_t=
 533 fi
 534
 535
 536
 537 ac_aux_dir=
 538 for ac_dir in tools $srcdir/tools; do
 539   if test -f $ac_dir/install-sh; then
 540     ac_aux_dir=$ac_dir
 541     ac_install_sh="$ac_aux_dir/install-sh -c"
 542     break
 543   elif test -f $ac_dir/install.sh; then
 544     ac_aux_dir=$ac_dir
 545     ac_install_sh="$ac_aux_dir/install.sh -c"
 546     break
 547   fi
 548 done
 549 if test -z "$ac_aux_dir"; then
 550   { echo "configure: error: can not find install-sh or install.sh in tools $srcdir/tools" 1>&2; exit 1; }
 551 fi
 552 ac_config_guess=$ac_aux_dir/config.guess
 553 ac_config_sub=$ac_aux_dir/config.sub
 554 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 555
 556
 557 # We want these before the checks, so the checks can modify their values.
 558
 559 test -z "$PROGEXT" && PROGEXT=""
 560
 561
 562 MAIN_TARGET=emu
 563 LIB_TARGET=libwine.a
 564 ALT_LINK="-L\$(TOPOBJDIR) -lwine"
 565 TRACE_MSGS=yes  # the TRACE() macro
 566 DEBUG_MSGS=yes  # the TRACE(), WARN(), and FIXME() macros.
 567
 568 # Check whether --enable-emulator or --disable-emulator was given.
 569 if test "${enable_emulator+set}" = set; then
 570   enableval="$enable_emulator"
 571   if test "$enableval" = "no"; then MAIN_TARGET="lib"; fi
 572 fi
 573
 574
 575 # Check whether --enable-dll or --disable-dll was given.
 576 if test "${enable_dll+set}" = set; then
 577   enableval="$enable_dll"
 578   if test "$enableval" = "no"; then : ; else LIB_TARGET="libwine.so.1.0"; fi
 579 fi
 580
 581
 582 # Check whether --enable-lib or --disable-lib was given.
 583 if test "${enable_lib+set}" = set; then
 584   enableval="$enable_lib"
 585   if test "$enableval" = "no"; then ALT_LINK="\$(LIBOBJS) \$(X11OBJS)"; LIB_TARGET=""; fi
 586 fi
 587
 588
 589 # Check whether --enable-debug or --disable-debug was given.
 590 if test "${enable_debug+set}" = set; then
 591   enableval="$enable_debug"
 592   if test "$enableval" = "no"; then DEBUG_MSGS="no"; fi
 593 fi
 594
 595
 596 # Check whether --enable-trace or --disable-trace was given.
 597 if test "${enable_trace+set}" = set; then
 598   enableval="$enable_trace"
 599   if test "$enableval" = "no"; then TRACE_MSGS="no"; fi
 600 fi
 601
 602
 603 # Check whether --with-reentrant-x or --without-reentrant-x was given.
 604 if test "${with_reentrant_x+set}" = set; then
 605   withval="$with_reentrant_x"
 606   :
 607 fi
 608
 609
 610
 611
 612
 613
 614
 615 if test "$DEBUG_MSGS" = "no"
 616 then
 617     cat >> confdefs.h <<\EOF
 618 #define NO_DEBUG_MSGS 1
 619 EOF
 620
 621     cat >> confdefs.h <<\EOF
 622 #define NO_TRACE_MSGS 1
 623 EOF
 624
 625 else
 626     if test "$TRACE_MSGS" = "no"
 627     then
 628         cat >> confdefs.h <<\EOF
 629 #define NO_TRACE_MSGS 1
 630 EOF
 631
 632     fi
 633 fi
 634
 635
 636 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 637 echo "configure:638: checking whether ${MAKE-make} sets \${MAKE}" >&5
 638 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 639 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 640   echo $ac_n "(cached) $ac_c" 1>&6
 641 else
 642   cat > conftestmake <<\EOF
 643 all:
 644         @echo 'ac_maketemp="${MAKE}"'
 645 EOF
 646 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 647 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 648 if test -n "$ac_maketemp"; then
 649   eval ac_cv_prog_make_${ac_make}_set=yes
 650 else
 651   eval ac_cv_prog_make_${ac_make}_set=no
 652 fi
 653 rm -f conftestmake
 654 fi
 655 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 656   echo "$ac_t""yes" 1>&6
 657   SET_MAKE=
 658 else
 659   echo "$ac_t""no" 1>&6
 660   SET_MAKE="MAKE=${MAKE-make}"
 661 fi
 662
 663 # Extract the first word of "gcc", so it can be a program name with args.
 664 set dummy gcc; ac_word=$2
 665 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 666 echo "configure:667: checking for $ac_word" >&5
 667 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 668   echo $ac_n "(cached) $ac_c" 1>&6
 669 else
 670   if test -n "$CC"; then
 671   ac_cv_prog_CC="$CC" # Let the user override the test.
 672 else
 673   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 674   for ac_dir in $PATH; do
 675     test -z "$ac_dir" && ac_dir=.
 676     if test -f $ac_dir/$ac_word; then
 677       ac_cv_prog_CC="gcc"
 678       break
 679     fi
 680   done
 681   IFS="$ac_save_ifs"
 682 fi
 683 fi
 684 CC="$ac_cv_prog_CC"
 685 if test -n "$CC"; then
 686   echo "$ac_t""$CC" 1>&6
 687 else
 688   echo "$ac_t""no" 1>&6
 689 fi
 690
 691 if test -z "$CC"; then
 692   # Extract the first word of "cc", so it can be a program name with args.
 693 set dummy cc; ac_word=$2
 694 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 695 echo "configure:696: checking for $ac_word" >&5
 696 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 697   echo $ac_n "(cached) $ac_c" 1>&6
 698 else
 699   if test -n "$CC"; then
 700   ac_cv_prog_CC="$CC" # Let the user override the test.
 701 else
 702   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 703   ac_prog_rejected=no
 704   for ac_dir in $PATH; do
 705     test -z "$ac_dir" && ac_dir=.
 706     if test -f $ac_dir/$ac_word; then
 707       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 708         ac_prog_rejected=yes
 709         continue
 710       fi
 711       ac_cv_prog_CC="cc"
 712       break
 713     fi
 714   done
 715   IFS="$ac_save_ifs"
 716 if test $ac_prog_rejected = yes; then
 717   # We found a bogon in the path, so make sure we never use it.
 718   set dummy $ac_cv_prog_CC
 719   shift
 720   if test $# -gt 0; then
 721     # We chose a different compiler from the bogus one.
 722     # However, it has the same basename, so the bogon will be chosen
 723     # first if we set CC to just the basename; use the full file name.
 724     shift
 725     set dummy "$ac_dir/$ac_word" "$@"
 726     shift
 727     ac_cv_prog_CC="$@"
 728   fi
 729 fi
 730 fi
 731 fi
 732 CC="$ac_cv_prog_CC"
 733 if test -n "$CC"; then
 734   echo "$ac_t""$CC" 1>&6
 735 else
 736   echo "$ac_t""no" 1>&6
 737 fi
 738
 739   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 740 fi
 741
 742 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 743 echo "configure:744: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 744
 745 ac_ext=c
 746 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 747 ac_cpp='$CPP $CPPFLAGS'
 748 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 749 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 750 cross_compiling=$ac_cv_prog_cc_cross
 751
 752 cat > conftest.$ac_ext <<EOF
 753 #line 754 "configure"
 754 #include "confdefs.h"
 755 main(){return(0);}
 756 EOF
 757 if { (eval echo configure:758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 758   ac_cv_prog_cc_works=yes
 759   # If we can't run a trivial program, we are probably using a cross compiler.
 760   if (./conftest; exit) 2>/dev/null; then
 761     ac_cv_prog_cc_cross=no
 762   else
 763     ac_cv_prog_cc_cross=yes
 764   fi
 765 else
 766   echo "configure: failed program was:" >&5
 767   cat conftest.$ac_ext >&5
 768   ac_cv_prog_cc_works=no
 769 fi
 770 rm -fr conftest*
 771
 772 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 773 if test $ac_cv_prog_cc_works = no; then
 774   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 775 fi
 776 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 777 echo "configure:778: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 778 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 779 cross_compiling=$ac_cv_prog_cc_cross
 780
 781 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 782 echo "configure:783: checking whether we are using GNU C" >&5
 783 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 784   echo $ac_n "(cached) $ac_c" 1>&6
 785 else
 786   cat > conftest.c <<EOF
 787 #ifdef __GNUC__
 788   yes;
 789 #endif
 790 EOF
 791 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:792: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 792   ac_cv_prog_gcc=yes
 793 else
 794   ac_cv_prog_gcc=no
 795 fi
 796 fi
 797
 798 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 799
 800 if test $ac_cv_prog_gcc = yes; then
 801   GCC=yes
 802   ac_test_CFLAGS="${CFLAGS+set}"
 803   ac_save_CFLAGS="$CFLAGS"
 804   CFLAGS=
 805   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 806 echo "configure:807: checking whether ${CC-cc} accepts -g" >&5
 807 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 808   echo $ac_n "(cached) $ac_c" 1>&6
 809 else
 810   echo 'void f(){}' > conftest.c
 811 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 812   ac_cv_prog_cc_g=yes
 813 else
 814   ac_cv_prog_cc_g=no
 815 fi
 816 rm -f conftest*
 817
 818 fi
 819
 820 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 821   if test "$ac_test_CFLAGS" = set; then
 822     CFLAGS="$ac_save_CFLAGS"
 823   elif test $ac_cv_prog_cc_g = yes; then
 824     CFLAGS="-g -O2"
 825   else
 826     CFLAGS="-O2"
 827   fi
 828 else
 829   GCC=
 830   test "${CFLAGS+set}" = set || CFLAGS="-g"
 831 fi
 832
 833 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 834 echo "configure:835: checking how to run the C preprocessor" >&5
 835 # On Suns, sometimes $CPP names a directory.
 836 if test -n "$CPP" && test -d "$CPP"; then
 837   CPP=
 838 fi
 839 if test -z "$CPP"; then
 840 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 841   echo $ac_n "(cached) $ac_c" 1>&6
 842 else
 843     # This must be in double quotes, not single quotes, because CPP may get
 844   # substituted into the Makefile and "${CC-cc}" will confuse make.
 845   CPP="${CC-cc} -E"
 846   # On the NeXT, cc -E runs the code through the compiler's parser,
 847   # not just through cpp.
 848   cat > conftest.$ac_ext <<EOF
 849 #line 850 "configure"
 850 #include "confdefs.h"
 851 #include <assert.h>
 852 Syntax Error
 853 EOF
 854 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 855 { (eval echo configure:856: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 856 ac_err=`grep -v '^ *+' conftest.out`
 857 if test -z "$ac_err"; then
 858   :
 859 else
 860   echo "$ac_err" >&5
 861   echo "configure: failed program was:" >&5
 862   cat conftest.$ac_ext >&5
 863   rm -rf conftest*
 864   CPP="${CC-cc} -E -traditional-cpp"
 865   cat > conftest.$ac_ext <<EOF
 866 #line 867 "configure"
 867 #include "confdefs.h"
 868 #include <assert.h>
 869 Syntax Error
 870 EOF
 871 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 872 { (eval echo configure:873: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 873 ac_err=`grep -v '^ *+' conftest.out`
 874 if test -z "$ac_err"; then
 875   :
 876 else
 877   echo "$ac_err" >&5
 878   echo "configure: failed program was:" >&5
 879   cat conftest.$ac_ext >&5
 880   rm -rf conftest*
 881   CPP=/lib/cpp
 882 fi
 883 rm -f conftest*
 884 fi
 885 rm -f conftest*
 886   ac_cv_prog_CPP="$CPP"
 887 fi
 888   CPP="$ac_cv_prog_CPP"
 889 else
 890   ac_cv_prog_CPP="$CPP"
 891 fi
 892 echo "$ac_t""$CPP" 1>&6
 893
 894 # If we find X, set shell vars x_includes and x_libraries to the
 895 # paths, otherwise set no_x=yes.
 896 # Uses ac_ vars as temps to allow command line to override cache and checks.
 897 # --without-x overrides everything else, but does not touch the cache.
 898 echo $ac_n "checking for X""... $ac_c" 1>&6
 899 echo "configure:900: checking for X" >&5
 900
 901 # Check whether --with-x or --without-x was given.
 902 if test "${with_x+set}" = set; then
 903   withval="$with_x"
 904   :
 905 fi
 906
 907 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 908 if test "x$with_x" = xno; then
 909   # The user explicitly disabled X.
 910   have_x=disabled
 911 else
 912   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 913     # Both variables are already set.
 914     have_x=yes
 915   else
 916 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 917   echo $ac_n "(cached) $ac_c" 1>&6
 918 else
 919   # One or both of the vars are not set, and there is no cached value.
 920 ac_x_includes=NO ac_x_libraries=NO
 921 rm -fr conftestdir
 922 if mkdir conftestdir; then
 923   cd conftestdir
 924   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
 925   cat > Imakefile <<'EOF'
 926 acfindx:
 927         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 928 EOF
 929   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
 930     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 931     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
 932     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
 933     for ac_extension in a so sl; do
 934       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
 935         test -f $ac_im_libdir/libX11.$ac_extension; then
 936         ac_im_usrlibdir=$ac_im_libdir; break
 937       fi
 938     done
 939     # Screen out bogus values from the imake configuration.  They are
 940     # bogus both because they are the default anyway, and because
 941     # using them would break gcc on systems where it needs fixed includes.
 942     case "$ac_im_incroot" in
 943         /usr/include) ;;
 944         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
 945     esac
 946     case "$ac_im_usrlibdir" in
 947         /usr/lib | /lib) ;;
 948         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
 949     esac
 950   fi
 951   cd ..
 952   rm -fr conftestdir
 953 fi
 954
 955 if test "$ac_x_includes" = NO; then
 956   # Guess where to find include files, by looking for this one X11 .h file.
 957   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
 958
 959   # First, try using that file with no special directory specified.
 960 cat > conftest.$ac_ext <<EOF
 961 #line 962 "configure"
 962 #include "confdefs.h"
 963 #include <$x_direct_test_include>
 964 EOF
 965 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 966 { (eval echo configure:967: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 967 ac_err=`grep -v '^ *+' conftest.out`
 968 if test -z "$ac_err"; then
 969   rm -rf conftest*
 970   # We can compile using X headers with no special include directory.
 971 ac_x_includes=
 972 else
 973   echo "$ac_err" >&5
 974   echo "configure: failed program was:" >&5
 975   cat conftest.$ac_ext >&5
 976   rm -rf conftest*
 977   # Look for the header file in a standard set of common directories.
 978 # Check X11 before X11Rn because it is often a symlink to the current release.
 979   for ac_dir in               \
 980     /usr/X11/include          \
 981     /usr/X11R6/include        \
 982     /usr/X11R5/include        \
 983     /usr/X11R4/include        \
 984                               \
 985     /usr/include/X11          \
 986     /usr/include/X11R6        \
 987     /usr/include/X11R5        \
 988     /usr/include/X11R4        \
 989                               \
 990     /usr/local/X11/include    \
 991     /usr/local/X11R6/include  \
 992     /usr/local/X11R5/include  \
 993     /usr/local/X11R4/include  \
 994                               \
 995     /usr/local/include/X11    \
 996     /usr/local/include/X11R6  \
 997     /usr/local/include/X11R5  \
 998     /usr/local/include/X11R4  \
 999                               \
1000     /usr/X386/include         \
1001     /usr/x386/include         \
1002     /usr/XFree86/include/X11  \
1003                               \
1004     /usr/include              \
1005     /usr/local/include        \
1006     /usr/unsupported/include  \
1007     /usr/athena/include       \
1008     /usr/local/x11r5/include  \
1009     /usr/lpp/Xamples/include  \
1010                               \
1011     /usr/openwin/include      \
1012     /usr/openwin/share/include \
1013     ; \
1014   do
1015     if test -r "$ac_dir/$x_direct_test_include"; then
1016       ac_x_includes=$ac_dir
1017       break
1018     fi
1019   done
1020 fi
1021 rm -f conftest*
1022 fi # $ac_x_includes = NO
1023
1024 if test "$ac_x_libraries" = NO; then
1025   # Check for the libraries.
1026
1027   test -z "$x_direct_test_library" && x_direct_test_library=Xt
1028   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1029
1030   # See if we find them without any special options.
1031   # Don't add to $LIBS permanently.
1032   ac_save_LIBS="$LIBS"
1033   LIBS="-l$x_direct_test_library $LIBS"
1034 cat > conftest.$ac_ext <<EOF
1035 #line 1036 "configure"
1036 #include "confdefs.h"
1037
1038 int main() {
1039 ${x_direct_test_function}()
1040 ; return 0; }
1041 EOF
1042 if { (eval echo configure:1043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1043   rm -rf conftest*
1044   LIBS="$ac_save_LIBS"
1045 # We can link X programs with no special library path.
1046 ac_x_libraries=
1047 else
1048   echo "configure: failed program was:" >&5
1049   cat conftest.$ac_ext >&5
1050   rm -rf conftest*
1051   LIBS="$ac_save_LIBS"
1052 # First see if replacing the include by lib works.
1053 # Check X11 before X11Rn because it is often a symlink to the current release.
1054 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1055     /usr/X11/lib          \
1056     /usr/X11R6/lib        \
1057     /usr/X11R5/lib        \
1058     /usr/X11R4/lib        \
1059                           \
1060     /usr/lib/X11          \
1061     /usr/lib/X11R6        \
1062     /usr/lib/X11R5        \
1063     /usr/lib/X11R4        \
1064                           \
1065     /usr/local/X11/lib    \
1066     /usr/local/X11R6/lib  \
1067     /usr/local/X11R5/lib  \
1068     /usr/local/X11R4/lib  \
1069                           \
1070     /usr/local/lib/X11    \
1071     /usr/local/lib/X11R6  \
1072     /usr/local/lib/X11R5  \
1073     /usr/local/lib/X11R4  \
1074                           \
1075     /usr/X386/lib         \
1076     /usr/x386/lib         \
1077     /usr/XFree86/lib/X11  \
1078                           \
1079     /usr/lib              \
1080     /usr/local/lib        \
1081     /usr/unsupported/lib  \
1082     /usr/athena/lib       \
1083     /usr/local/x11r5/lib  \
1084     /usr/lpp/Xamples/lib  \
1085     /lib/usr/lib/X11      \
1086                           \
1087     /usr/openwin/lib      \
1088     /usr/openwin/share/lib \
1089     ; \
1090 do
1091   for ac_extension in a so sl; do
1092     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1093       ac_x_libraries=$ac_dir
1094       break 2
1095     fi
1096   done
1097 done
1098 fi
1099 rm -f conftest*
1100 fi # $ac_x_libraries = NO
1101
1102 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1103   # Didn't find X anywhere.  Cache the known absence of X.
1104   ac_cv_have_x="have_x=no"
1105 else
1106   # Record where we found X for the cache.
1107   ac_cv_have_x="have_x=yes \
1108                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1109 fi
1110 fi
1111   fi
1112   eval "$ac_cv_have_x"
1113 fi # $with_x != no
1114
1115 if test "$have_x" != yes; then
1116   echo "$ac_t""$have_x" 1>&6
1117   no_x=yes
1118 else
1119   # If each of the values was on the command line, it overrides each guess.
1120   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1121   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1122   # Update the cache value to reflect the command line values.
1123   ac_cv_have_x="have_x=yes \
1124                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1125   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1126 fi
1127
1128 if test "$no_x" = yes; then
1129   # Not all programs may use this symbol, but it does not hurt to define it.
1130   cat >> confdefs.h <<\EOF
1131 #define X_DISPLAY_MISSING 1
1132 EOF
1133
1134   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1135 else
1136   if test -n "$x_includes"; then
1137     X_CFLAGS="$X_CFLAGS -I$x_includes"
1138   fi
1139
1140   # It would also be nice to do this for all -L options, not just this one.
1141   if test -n "$x_libraries"; then
1142     X_LIBS="$X_LIBS -L$x_libraries"
1143     # For Solaris; some versions of Sun CC require a space after -R and
1144     # others require no space.  Words are not sufficient . . . .
1145     case "`(uname -sr) 2>/dev/null`" in
1146     "SunOS 5"*)
1147       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1148 echo "configure:1149: checking whether -R must be followed by a space" >&5
1149       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1150       cat > conftest.$ac_ext <<EOF
1151 #line 1152 "configure"
1152 #include "confdefs.h"
1153
1154 int main() {
1155
1156 ; return 0; }
1157 EOF
1158 if { (eval echo configure:1159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1159   rm -rf conftest*
1160   ac_R_nospace=yes
1161 else
1162   echo "configure: failed program was:" >&5
1163   cat conftest.$ac_ext >&5
1164   rm -rf conftest*
1165   ac_R_nospace=no
1166 fi
1167 rm -f conftest*
1168       if test $ac_R_nospace = yes; then
1169         echo "$ac_t""no" 1>&6
1170         X_LIBS="$X_LIBS -R$x_libraries"
1171       else
1172         LIBS="$ac_xsave_LIBS -R $x_libraries"
1173         cat > conftest.$ac_ext <<EOF
1174 #line 1175 "configure"
1175 #include "confdefs.h"
1176
1177 int main() {
1178
1179 ; return 0; }
1180 EOF
1181 if { (eval echo configure:1182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1182   rm -rf conftest*
1183   ac_R_space=yes
1184 else
1185   echo "configure: failed program was:" >&5
1186   cat conftest.$ac_ext >&5
1187   rm -rf conftest*
1188   ac_R_space=no
1189 fi
1190 rm -f conftest*
1191         if test $ac_R_space = yes; then
1192           echo "$ac_t""yes" 1>&6
1193           X_LIBS="$X_LIBS -R $x_libraries"
1194         else
1195           echo "$ac_t""neither works" 1>&6
1196         fi
1197       fi
1198       LIBS="$ac_xsave_LIBS"
1199     esac
1200   fi
1201
1202   # Check for system-dependent libraries X programs must link with.
1203   # Do this before checking for the system-independent R6 libraries
1204   # (-lICE), since we may need -lsocket or whatever for X linking.
1205
1206   if test "$ISC" = yes; then
1207     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1208   else
1209     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1210     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1211     # the Alpha needs dnet_stub (dnet does not exist).
1212     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1213 echo "configure:1214: checking for dnet_ntoa in -ldnet" >&5
1214 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1215 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1216   echo $ac_n "(cached) $ac_c" 1>&6
1217 else
1218   ac_save_LIBS="$LIBS"
1219 LIBS="-ldnet  $LIBS"
1220 cat > conftest.$ac_ext <<EOF
1221 #line 1222 "configure"
1222 #include "confdefs.h"
1223 /* Override any gcc2 internal prototype to avoid an error.  */
1224 /* We use char because int might match the return type of a gcc2
1225     builtin and then its argument prototype would still apply.  */
1226 char dnet_ntoa();
1227
1228 int main() {
1229 dnet_ntoa()
1230 ; return 0; }
1231 EOF
1232 if { (eval echo configure:1233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1233   rm -rf conftest*
1234   eval "ac_cv_lib_$ac_lib_var=yes"
1235 else
1236   echo "configure: failed program was:" >&5
1237   cat conftest.$ac_ext >&5
1238   rm -rf conftest*
1239   eval "ac_cv_lib_$ac_lib_var=no"
1240 fi
1241 rm -f conftest*
1242 LIBS="$ac_save_LIBS"
1243
1244 fi
1245 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1246   echo "$ac_t""yes" 1>&6
1247   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1248 else
1249   echo "$ac_t""no" 1>&6
1250 fi
1251
1252     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1253       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1254 echo "configure:1255: checking for dnet_ntoa in -ldnet_stub" >&5
1255 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1256 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1257   echo $ac_n "(cached) $ac_c" 1>&6
1258 else
1259   ac_save_LIBS="$LIBS"
1260 LIBS="-ldnet_stub  $LIBS"
1261 cat > conftest.$ac_ext <<EOF
1262 #line 1263 "configure"
1263 #include "confdefs.h"
1264 /* Override any gcc2 internal prototype to avoid an error.  */
1265 /* We use char because int might match the return type of a gcc2
1266     builtin and then its argument prototype would still apply.  */
1267 char dnet_ntoa();
1268
1269 int main() {
1270 dnet_ntoa()
1271 ; return 0; }
1272 EOF
1273 if { (eval echo configure:1274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1274   rm -rf conftest*
1275   eval "ac_cv_lib_$ac_lib_var=yes"
1276 else
1277   echo "configure: failed program was:" >&5
1278   cat conftest.$ac_ext >&5
1279   rm -rf conftest*
1280   eval "ac_cv_lib_$ac_lib_var=no"
1281 fi
1282 rm -f conftest*
1283 LIBS="$ac_save_LIBS"
1284
1285 fi
1286 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1287   echo "$ac_t""yes" 1>&6
1288   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1289 else
1290   echo "$ac_t""no" 1>&6
1291 fi
1292
1293     fi
1294
1295     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1296     # to get the SysV transport functions.
1297     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1298     # needs -lnsl.
1299     # The nsl library prevents programs from opening the X display
1300     # on Irix 5.2, according to dickey@clark.net.
1301     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1302 echo "configure:1303: checking for gethostbyname" >&5
1303 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1304   echo $ac_n "(cached) $ac_c" 1>&6
1305 else
1306   cat > conftest.$ac_ext <<EOF
1307 #line 1308 "configure"
1308 #include "confdefs.h"
1309 /* System header to define __stub macros and hopefully few prototypes,
1310     which can conflict with char gethostbyname(); below.  */
1311 #include <assert.h>
1312 /* Override any gcc2 internal prototype to avoid an error.  */
1313 /* We use char because int might match the return type of a gcc2
1314     builtin and then its argument prototype would still apply.  */
1315 char gethostbyname();
1316
1317 int main() {
1318
1319 /* The GNU C library defines this for functions which it implements
1320     to always fail with ENOSYS.  Some functions are actually named
1321     something starting with __ and the normal name is an alias.  */
1322 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1323 choke me
1324 #else
1325 gethostbyname();
1326 #endif
1327
1328 ; return 0; }
1329 EOF
1330 if { (eval echo configure:1331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1331   rm -rf conftest*
1332   eval "ac_cv_func_gethostbyname=yes"
1333 else
1334   echo "configure: failed program was:" >&5
1335   cat conftest.$ac_ext >&5
1336   rm -rf conftest*
1337   eval "ac_cv_func_gethostbyname=no"
1338 fi
1339 rm -f conftest*
1340 fi
1341
1342 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1343   echo "$ac_t""yes" 1>&6
1344   :
1345 else
1346   echo "$ac_t""no" 1>&6
1347 fi
1348
1349     if test $ac_cv_func_gethostbyname = no; then
1350       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1351 echo "configure:1352: checking for gethostbyname in -lnsl" >&5
1352 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1353 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1354   echo $ac_n "(cached) $ac_c" 1>&6
1355 else
1356   ac_save_LIBS="$LIBS"
1357 LIBS="-lnsl  $LIBS"
1358 cat > conftest.$ac_ext <<EOF
1359 #line 1360 "configure"
1360 #include "confdefs.h"
1361 /* Override any gcc2 internal prototype to avoid an error.  */
1362 /* We use char because int might match the return type of a gcc2
1363     builtin and then its argument prototype would still apply.  */
1364 char gethostbyname();
1365
1366 int main() {
1367 gethostbyname()
1368 ; return 0; }
1369 EOF
1370 if { (eval echo configure:1371: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1371   rm -rf conftest*
1372   eval "ac_cv_lib_$ac_lib_var=yes"
1373 else
1374   echo "configure: failed program was:" >&5
1375   cat conftest.$ac_ext >&5
1376   rm -rf conftest*
1377   eval "ac_cv_lib_$ac_lib_var=no"
1378 fi
1379 rm -f conftest*
1380 LIBS="$ac_save_LIBS"
1381
1382 fi
1383 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1384   echo "$ac_t""yes" 1>&6
1385   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1386 else
1387   echo "$ac_t""no" 1>&6
1388 fi
1389
1390     fi
1391
1392     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1393     # socket/setsockopt and other routines are undefined under SCO ODT
1394     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
1395     # on later versions), says simon@lia.di.epfl.ch: it contains
1396     # gethostby* variants that don't use the nameserver (or something).
1397     # -lsocket must be given before -lnsl if both are needed.
1398     # We assume that if connect needs -lnsl, so does gethostbyname.
1399     echo $ac_n "checking for connect""... $ac_c" 1>&6
1400 echo "configure:1401: checking for connect" >&5
1401 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1402   echo $ac_n "(cached) $ac_c" 1>&6
1403 else
1404   cat > conftest.$ac_ext <<EOF
1405 #line 1406 "configure"
1406 #include "confdefs.h"
1407 /* System header to define __stub macros and hopefully few prototypes,
1408     which can conflict with char connect(); below.  */
1409 #include <assert.h>
1410 /* Override any gcc2 internal prototype to avoid an error.  */
1411 /* We use char because int might match the return type of a gcc2
1412     builtin and then its argument prototype would still apply.  */
1413 char connect();
1414
1415 int main() {
1416
1417 /* The GNU C library defines this for functions which it implements
1418     to always fail with ENOSYS.  Some functions are actually named
1419     something starting with __ and the normal name is an alias.  */
1420 #if defined (__stub_connect) || defined (__stub___connect)
1421 choke me
1422 #else
1423 connect();
1424 #endif
1425
1426 ; return 0; }
1427 EOF
1428 if { (eval echo configure:1429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1429   rm -rf conftest*
1430   eval "ac_cv_func_connect=yes"
1431 else
1432   echo "configure: failed program was:" >&5
1433   cat conftest.$ac_ext >&5
1434   rm -rf conftest*
1435   eval "ac_cv_func_connect=no"
1436 fi
1437 rm -f conftest*
1438 fi
1439
1440 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1441   echo "$ac_t""yes" 1>&6
1442   :
1443 else
1444   echo "$ac_t""no" 1>&6
1445 fi
1446
1447     if test $ac_cv_func_connect = no; then
1448       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1449 echo "configure:1450: checking for connect in -lsocket" >&5
1450 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1451 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1452   echo $ac_n "(cached) $ac_c" 1>&6
1453 else
1454   ac_save_LIBS="$LIBS"
1455 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1456 cat > conftest.$ac_ext <<EOF
1457 #line 1458 "configure"
1458 #include "confdefs.h"
1459 /* Override any gcc2 internal prototype to avoid an error.  */
1460 /* We use char because int might match the return type of a gcc2
1461     builtin and then its argument prototype would still apply.  */
1462 char connect();
1463
1464 int main() {
1465 connect()
1466 ; return 0; }
1467 EOF
1468 if { (eval echo configure:1469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1469   rm -rf conftest*
1470   eval "ac_cv_lib_$ac_lib_var=yes"
1471 else
1472   echo "configure: failed program was:" >&5
1473   cat conftest.$ac_ext >&5
1474   rm -rf conftest*
1475   eval "ac_cv_lib_$ac_lib_var=no"
1476 fi
1477 rm -f conftest*
1478 LIBS="$ac_save_LIBS"
1479
1480 fi
1481 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1482   echo "$ac_t""yes" 1>&6
1483   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1484 else
1485   echo "$ac_t""no" 1>&6
1486 fi
1487
1488     fi
1489
1490     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1491     echo $ac_n "checking for remove""... $ac_c" 1>&6
1492 echo "configure:1493: checking for remove" >&5
1493 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1494   echo $ac_n "(cached) $ac_c" 1>&6
1495 else
1496   cat > conftest.$ac_ext <<EOF
1497 #line 1498 "configure"
1498 #include "confdefs.h"
1499 /* System header to define __stub macros and hopefully few prototypes,
1500     which can conflict with char remove(); below.  */
1501 #include <assert.h>
1502 /* Override any gcc2 internal prototype to avoid an error.  */
1503 /* We use char because int might match the return type of a gcc2
1504     builtin and then its argument prototype would still apply.  */
1505 char remove();
1506
1507 int main() {
1508
1509 /* The GNU C library defines this for functions which it implements
1510     to always fail with ENOSYS.  Some functions are actually named
1511     something starting with __ and the normal name is an alias.  */
1512 #if defined (__stub_remove) || defined (__stub___remove)
1513 choke me
1514 #else
1515 remove();
1516 #endif
1517
1518 ; return 0; }
1519 EOF
1520 if { (eval echo configure:1521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1521   rm -rf conftest*
1522   eval "ac_cv_func_remove=yes"
1523 else
1524   echo "configure: failed program was:" >&5
1525   cat conftest.$ac_ext >&5
1526   rm -rf conftest*
1527   eval "ac_cv_func_remove=no"
1528 fi
1529 rm -f conftest*
1530 fi
1531
1532 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1533   echo "$ac_t""yes" 1>&6
1534   :
1535 else
1536   echo "$ac_t""no" 1>&6
1537 fi
1538
1539     if test $ac_cv_func_remove = no; then
1540       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1541 echo "configure:1542: checking for remove in -lposix" >&5
1542 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1543 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1544   echo $ac_n "(cached) $ac_c" 1>&6
1545 else
1546   ac_save_LIBS="$LIBS"
1547 LIBS="-lposix  $LIBS"
1548 cat > conftest.$ac_ext <<EOF
1549 #line 1550 "configure"
1550 #include "confdefs.h"
1551 /* Override any gcc2 internal prototype to avoid an error.  */
1552 /* We use char because int might match the return type of a gcc2
1553     builtin and then its argument prototype would still apply.  */
1554 char remove();
1555
1556 int main() {
1557 remove()
1558 ; return 0; }
1559 EOF
1560 if { (eval echo configure:1561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1561   rm -rf conftest*
1562   eval "ac_cv_lib_$ac_lib_var=yes"
1563 else
1564   echo "configure: failed program was:" >&5
1565   cat conftest.$ac_ext >&5
1566   rm -rf conftest*
1567   eval "ac_cv_lib_$ac_lib_var=no"
1568 fi
1569 rm -f conftest*
1570 LIBS="$ac_save_LIBS"
1571
1572 fi
1573 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1574   echo "$ac_t""yes" 1>&6
1575   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1576 else
1577   echo "$ac_t""no" 1>&6
1578 fi
1579
1580     fi
1581
1582     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1583     echo $ac_n "checking for shmat""... $ac_c" 1>&6
1584 echo "configure:1585: checking for shmat" >&5
1585 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1586   echo $ac_n "(cached) $ac_c" 1>&6
1587 else
1588   cat > conftest.$ac_ext <<EOF
1589 #line 1590 "configure"
1590 #include "confdefs.h"
1591 /* System header to define __stub macros and hopefully few prototypes,
1592     which can conflict with char shmat(); below.  */
1593 #include <assert.h>
1594 /* Override any gcc2 internal prototype to avoid an error.  */
1595 /* We use char because int might match the return type of a gcc2
1596     builtin and then its argument prototype would still apply.  */
1597 char shmat();
1598
1599 int main() {
1600
1601 /* The GNU C library defines this for functions which it implements
1602     to always fail with ENOSYS.  Some functions are actually named
1603     something starting with __ and the normal name is an alias.  */
1604 #if defined (__stub_shmat) || defined (__stub___shmat)
1605 choke me
1606 #else
1607 shmat();
1608 #endif
1609
1610 ; return 0; }
1611 EOF
1612 if { (eval echo configure:1613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1613   rm -rf conftest*
1614   eval "ac_cv_func_shmat=yes"
1615 else
1616   echo "configure: failed program was:" >&5
1617   cat conftest.$ac_ext >&5
1618   rm -rf conftest*
1619   eval "ac_cv_func_shmat=no"
1620 fi
1621 rm -f conftest*
1622 fi
1623
1624 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1625   echo "$ac_t""yes" 1>&6
1626   :
1627 else
1628   echo "$ac_t""no" 1>&6
1629 fi
1630
1631     if test $ac_cv_func_shmat = no; then
1632       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1633 echo "configure:1634: checking for shmat in -lipc" >&5
1634 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1635 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1636   echo $ac_n "(cached) $ac_c" 1>&6
1637 else
1638   ac_save_LIBS="$LIBS"
1639 LIBS="-lipc  $LIBS"
1640 cat > conftest.$ac_ext <<EOF
1641 #line 1642 "configure"
1642 #include "confdefs.h"
1643 /* Override any gcc2 internal prototype to avoid an error.  */
1644 /* We use char because int might match the return type of a gcc2
1645     builtin and then its argument prototype would still apply.  */
1646 char shmat();
1647
1648 int main() {
1649 shmat()
1650 ; return 0; }
1651 EOF
1652 if { (eval echo configure:1653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1653   rm -rf conftest*
1654   eval "ac_cv_lib_$ac_lib_var=yes"
1655 else
1656   echo "configure: failed program was:" >&5
1657   cat conftest.$ac_ext >&5
1658   rm -rf conftest*
1659   eval "ac_cv_lib_$ac_lib_var=no"
1660 fi
1661 rm -f conftest*
1662 LIBS="$ac_save_LIBS"
1663
1664 fi
1665 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1666   echo "$ac_t""yes" 1>&6
1667   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1668 else
1669   echo "$ac_t""no" 1>&6
1670 fi
1671
1672     fi
1673   fi
1674
1675   # Check for libraries that X11R6 Xt/Xaw programs need.
1676   ac_save_LDFLAGS="$LDFLAGS"
1677   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1678   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1679   # check for ICE first), but we must link in the order -lSM -lICE or
1680   # we get undefined symbols.  So assume we have SM if we have ICE.
1681   # These have to be linked with before -lX11, unlike the other
1682   # libraries we check for below, so use a different variable.
1683   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1684   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1685 echo "configure:1686: checking for IceConnectionNumber in -lICE" >&5
1686 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1687 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1688   echo $ac_n "(cached) $ac_c" 1>&6
1689 else
1690   ac_save_LIBS="$LIBS"
1691 LIBS="-lICE  $LIBS"
1692 cat > conftest.$ac_ext <<EOF
1693 #line 1694 "configure"
1694 #include "confdefs.h"
1695 /* Override any gcc2 internal prototype to avoid an error.  */
1696 /* We use char because int might match the return type of a gcc2
1697     builtin and then its argument prototype would still apply.  */
1698 char IceConnectionNumber();
1699
1700 int main() {
1701 IceConnectionNumber()
1702 ; return 0; }
1703 EOF
1704 if { (eval echo configure:1705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1705   rm -rf conftest*
1706   eval "ac_cv_lib_$ac_lib_var=yes"
1707 else
1708   echo "configure: failed program was:" >&5
1709   cat conftest.$ac_ext >&5
1710   rm -rf conftest*
1711   eval "ac_cv_lib_$ac_lib_var=no"
1712 fi
1713 rm -f conftest*
1714 LIBS="$ac_save_LIBS"
1715
1716 fi
1717 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1718   echo "$ac_t""yes" 1>&6
1719   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1720 else
1721   echo "$ac_t""no" 1>&6
1722 fi
1723
1724   LDFLAGS="$ac_save_LDFLAGS"
1725
1726 fi
1727
1728 for ac_prog in 'bison -y' byacc
1729 do
1730 # Extract the first word of "$ac_prog", so it can be a program name with args.
1731 set dummy $ac_prog; ac_word=$2
1732 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1733 echo "configure:1734: checking for $ac_word" >&5
1734 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1735   echo $ac_n "(cached) $ac_c" 1>&6
1736 else
1737   if test -n "$YACC"; then
1738   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1739 else
1740   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1741   for ac_dir in $PATH; do
1742     test -z "$ac_dir" && ac_dir=.
1743     if test -f $ac_dir/$ac_word; then
1744       ac_cv_prog_YACC="$ac_prog"
1745       break
1746     fi
1747   done
1748   IFS="$ac_save_ifs"
1749 fi
1750 fi
1751 YACC="$ac_cv_prog_YACC"
1752 if test -n "$YACC"; then
1753   echo "$ac_t""$YACC" 1>&6
1754 else
1755   echo "$ac_t""no" 1>&6
1756 fi
1757
1758 test -n "$YACC" && break
1759 done
1760 test -n "$YACC" || YACC="yacc"
1761
1762 # Extract the first word of "flex", so it can be a program name with args.
1763 set dummy flex; ac_word=$2
1764 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1765 echo "configure:1766: checking for $ac_word" >&5
1766 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1767   echo $ac_n "(cached) $ac_c" 1>&6
1768 else
1769   if test -n "$LEX"; then
1770   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1771 else
1772   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1773   for ac_dir in $PATH; do
1774     test -z "$ac_dir" && ac_dir=.
1775     if test -f $ac_dir/$ac_word; then
1776       ac_cv_prog_LEX="flex"
1777       break
1778     fi
1779   done
1780   IFS="$ac_save_ifs"
1781   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1782 fi
1783 fi
1784 LEX="$ac_cv_prog_LEX"
1785 if test -n "$LEX"; then
1786   echo "$ac_t""$LEX" 1>&6
1787 else
1788   echo "$ac_t""no" 1>&6
1789 fi
1790
1791 if test -z "$LEXLIB"
1792 then
1793   case "$LEX" in
1794   flex*) ac_lib=fl ;;
1795   *) ac_lib=l ;;
1796   esac
1797   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1798 echo "configure:1799: checking for yywrap in -l$ac_lib" >&5
1799 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1800 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1801   echo $ac_n "(cached) $ac_c" 1>&6
1802 else
1803   ac_save_LIBS="$LIBS"
1804 LIBS="-l$ac_lib  $LIBS"
1805 cat > conftest.$ac_ext <<EOF
1806 #line 1807 "configure"
1807 #include "confdefs.h"
1808 /* Override any gcc2 internal prototype to avoid an error.  */
1809 /* We use char because int might match the return type of a gcc2
1810     builtin and then its argument prototype would still apply.  */
1811 char yywrap();
1812
1813 int main() {
1814 yywrap()
1815 ; return 0; }
1816 EOF
1817 if { (eval echo configure:1818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1818   rm -rf conftest*
1819   eval "ac_cv_lib_$ac_lib_var=yes"
1820 else
1821   echo "configure: failed program was:" >&5
1822   cat conftest.$ac_ext >&5
1823   rm -rf conftest*
1824   eval "ac_cv_lib_$ac_lib_var=no"
1825 fi
1826 rm -f conftest*
1827 LIBS="$ac_save_LIBS"
1828
1829 fi
1830 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1831   echo "$ac_t""yes" 1>&6
1832   LEXLIB="-l$ac_lib"
1833 else
1834   echo "$ac_t""no" 1>&6
1835 fi
1836
1837 fi
1838
1839 # Extract the first word of "ranlib", so it can be a program name with args.
1840 set dummy ranlib; ac_word=$2
1841 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1842 echo "configure:1843: checking for $ac_word" >&5
1843 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1844   echo $ac_n "(cached) $ac_c" 1>&6
1845 else
1846   if test -n "$RANLIB"; then
1847   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1848 else
1849   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1850   for ac_dir in $PATH; do
1851     test -z "$ac_dir" && ac_dir=.
1852     if test -f $ac_dir/$ac_word; then
1853       ac_cv_prog_RANLIB="ranlib"
1854       break
1855     fi
1856   done
1857   IFS="$ac_save_ifs"
1858   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1859 fi
1860 fi
1861 RANLIB="$ac_cv_prog_RANLIB"
1862 if test -n "$RANLIB"; then
1863   echo "$ac_t""$RANLIB" 1>&6
1864 else
1865   echo "$ac_t""no" 1>&6
1866 fi
1867
1868 # Find a good install program.  We prefer a C program (faster),
1869 # so one script is as good as another.  But avoid the broken or
1870 # incompatible versions:
1871 # SysV /etc/install, /usr/sbin/install
1872 # SunOS /usr/etc/install
1873 # IRIX /sbin/install
1874 # AIX /bin/install
1875 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1876 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1877 # ./install, which can be erroneously created by make from ./install.sh.
1878 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1879 echo "configure:1880: checking for a BSD compatible install" >&5
1880 if test -z "$INSTALL"; then
1881 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1882   echo $ac_n "(cached) $ac_c" 1>&6
1883 else
1884     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1885   for ac_dir in $PATH; do
1886     # Account for people who put trailing slashes in PATH elements.
1887     case "$ac_dir/" in
1888     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1889     *)
1890       # OSF1 and SCO ODT 3.0 have their own names for install.
1891       for ac_prog in ginstall installbsd scoinst install; do
1892         if test -f $ac_dir/$ac_prog; then
1893           if test $ac_prog = install &&
1894             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1895             # AIX install.  It has an incompatible calling convention.
1896             # OSF/1 installbsd also uses dspmsg, but is usable.
1897             :
1898           else
1899             ac_cv_path_install="$ac_dir/$ac_prog -c"
1900             break 2
1901           fi
1902         fi
1903       done
1904       ;;
1905     esac
1906   done
1907   IFS="$ac_save_IFS"
1908
1909 fi
1910   if test "${ac_cv_path_install+set}" = set; then
1911     INSTALL="$ac_cv_path_install"
1912   else
1913     # As a last resort, use the slow shell script.  We don't cache a
1914     # path for INSTALL within a source directory, because that will
1915     # break other packages using the cache if that directory is
1916     # removed, or if the path is relative.
1917     INSTALL="$ac_install_sh"
1918   fi
1919 fi
1920 echo "$ac_t""$INSTALL" 1>&6
1921
1922 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1923 # It thinks the first close brace ends the variable substitution.
1924 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1925
1926 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1927
1928 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1929 echo "configure:1930: checking whether ln -s works" >&5
1930 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1931   echo $ac_n "(cached) $ac_c" 1>&6
1932 else
1933   rm -f conftestdata
1934 if ln -s X conftestdata 2>/dev/null
1935 then
1936   rm -f conftestdata
1937   ac_cv_prog_LN_S="ln -s"
1938 else
1939   ac_cv_prog_LN_S=ln
1940 fi
1941 fi
1942 LN_S="$ac_cv_prog_LN_S"
1943 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1944   echo "$ac_t""yes" 1>&6
1945 else
1946   echo "$ac_t""no" 1>&6
1947 fi
1948
1949 # Extract the first word of "c2man", so it can be a program name with args.
1950 set dummy c2man; ac_word=$2
1951 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1952 echo "configure:1953: checking for $ac_word" >&5
1953 if eval "test \"`echo '$''{'ac_cv_prog_C2MAN'+set}'`\" = set"; then
1954   echo $ac_n "(cached) $ac_c" 1>&6
1955 else
1956   if test -n "$C2MAN"; then
1957   ac_cv_prog_C2MAN="$C2MAN" # Let the user override the test.
1958 else
1959   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1960   for ac_dir in $PATH; do
1961     test -z "$ac_dir" && ac_dir=.
1962     if test -f $ac_dir/$ac_word; then
1963       ac_cv_prog_C2MAN="c2man"
1964       break
1965     fi
1966   done
1967   IFS="$ac_save_ifs"
1968   test -z "$ac_cv_prog_C2MAN" && ac_cv_prog_C2MAN="true"
1969 fi
1970 fi
1971 C2MAN="$ac_cv_prog_C2MAN"
1972 if test -n "$C2MAN"; then
1973   echo "$ac_t""$C2MAN" 1>&6
1974 else
1975   echo "$ac_t""no" 1>&6
1976 fi
1977
1978 # Extract the first word of "ldconfig", so it can be a program name with args.
1979 set dummy ldconfig; ac_word=$2
1980 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1981 echo "configure:1982: checking for $ac_word" >&5
1982 if eval "test \"`echo '$''{'ac_cv_path_LDCONFIG'+set}'`\" = set"; then
1983   echo $ac_n "(cached) $ac_c" 1>&6
1984 else
1985   case "$LDCONFIG" in
1986   /*)
1987   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
1988   ;;
1989   *)
1990   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1991   for ac_dir in /sbin:/usr/sbin:$PATH$ac_dummy; do
1992     test -z "$ac_dir" && ac_dir=.
1993     if test -f $ac_dir/$ac_word; then
1994       ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
1995       break
1996     fi
1997   done
1998   IFS="$ac_save_ifs"
1999   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG="false"
2000   ;;
2001 esac
2002 fi
2003 LDCONFIG="$ac_cv_path_LDCONFIG"
2004 if test -n "$LDCONFIG"; then
2005   echo "$ac_t""$LDCONFIG" 1>&6
2006 else
2007   echo "$ac_t""no" 1>&6
2008 fi
2009
2010
2011
2012 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
2013 echo "configure:2014: checking for sqrt in -lm" >&5
2014 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
2015 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2016   echo $ac_n "(cached) $ac_c" 1>&6
2017 else
2018   ac_save_LIBS="$LIBS"
2019 LIBS="-lm  $LIBS"
2020 cat > conftest.$ac_ext <<EOF
2021 #line 2022 "configure"
2022 #include "confdefs.h"
2023 /* Override any gcc2 internal prototype to avoid an error.  */
2024 /* We use char because int might match the return type of a gcc2
2025     builtin and then its argument prototype would still apply.  */
2026 char sqrt();
2027
2028 int main() {
2029 sqrt()
2030 ; return 0; }
2031 EOF
2032 if { (eval echo configure:2033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2033   rm -rf conftest*
2034   eval "ac_cv_lib_$ac_lib_var=yes"
2035 else
2036   echo "configure: failed program was:" >&5
2037   cat conftest.$ac_ext >&5
2038   rm -rf conftest*
2039   eval "ac_cv_lib_$ac_lib_var=no"
2040 fi
2041 rm -f conftest*
2042 LIBS="$ac_save_LIBS"
2043
2044 fi
2045 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2046   echo "$ac_t""yes" 1>&6
2047     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2048     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2049   cat >> confdefs.h <<EOF
2050 #define $ac_tr_lib 1
2051 EOF
2052
2053   LIBS="-lm $LIBS"
2054
2055 else
2056   echo "$ac_t""no" 1>&6
2057 fi
2058
2059 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
2060 echo "configure:2061: checking for i386_set_ldt in -li386" >&5
2061 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
2062 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2063   echo $ac_n "(cached) $ac_c" 1>&6
2064 else
2065   ac_save_LIBS="$LIBS"
2066 LIBS="-li386  $LIBS"
2067 cat > conftest.$ac_ext <<EOF
2068 #line 2069 "configure"
2069 #include "confdefs.h"
2070 /* Override any gcc2 internal prototype to avoid an error.  */
2071 /* We use char because int might match the return type of a gcc2
2072     builtin and then its argument prototype would still apply.  */
2073 char i386_set_ldt();
2074
2075 int main() {
2076 i386_set_ldt()
2077 ; return 0; }
2078 EOF
2079 if { (eval echo configure:2080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2080   rm -rf conftest*
2081   eval "ac_cv_lib_$ac_lib_var=yes"
2082 else
2083   echo "configure: failed program was:" >&5
2084   cat conftest.$ac_ext >&5
2085   rm -rf conftest*
2086   eval "ac_cv_lib_$ac_lib_var=no"
2087 fi
2088 rm -f conftest*
2089 LIBS="$ac_save_LIBS"
2090
2091 fi
2092 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2093   echo "$ac_t""yes" 1>&6
2094     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2095     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2096   cat >> confdefs.h <<EOF
2097 #define $ac_tr_lib 1
2098 EOF
2099
2100   LIBS="-li386 $LIBS"
2101
2102 else
2103   echo "$ac_t""no" 1>&6
2104 fi
2105
2106 echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2107 echo "configure:2108: checking for _oss_ioctl in -lossaudio" >&5
2108 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2109 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2110   echo $ac_n "(cached) $ac_c" 1>&6
2111 else
2112   ac_save_LIBS="$LIBS"
2113 LIBS="-lossaudio  $LIBS"
2114 cat > conftest.$ac_ext <<EOF
2115 #line 2116 "configure"
2116 #include "confdefs.h"
2117 /* Override any gcc2 internal prototype to avoid an error.  */
2118 /* We use char because int might match the return type of a gcc2
2119     builtin and then its argument prototype would still apply.  */
2120 char _oss_ioctl();
2121
2122 int main() {
2123 _oss_ioctl()
2124 ; return 0; }
2125 EOF
2126 if { (eval echo configure:2127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2127   rm -rf conftest*
2128   eval "ac_cv_lib_$ac_lib_var=yes"
2129 else
2130   echo "configure: failed program was:" >&5
2131   cat conftest.$ac_ext >&5
2132   rm -rf conftest*
2133   eval "ac_cv_lib_$ac_lib_var=no"
2134 fi
2135 rm -f conftest*
2136 LIBS="$ac_save_LIBS"
2137
2138 fi
2139 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2140   echo "$ac_t""yes" 1>&6
2141     ac_tr_lib=HAVE_LIB`echo ossaudio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2142     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2143   cat >> confdefs.h <<EOF
2144 #define $ac_tr_lib 1
2145 EOF
2146
2147   LIBS="-lossaudio $LIBS"
2148
2149 else
2150   echo "$ac_t""no" 1>&6
2151 fi
2152
2153 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2154 echo "configure:2155: checking for iswalnum in -lw" >&5
2155 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2156 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2157   echo $ac_n "(cached) $ac_c" 1>&6
2158 else
2159   ac_save_LIBS="$LIBS"
2160 LIBS="-lw  $LIBS"
2161 cat > conftest.$ac_ext <<EOF
2162 #line 2163 "configure"
2163 #include "confdefs.h"
2164 /* Override any gcc2 internal prototype to avoid an error.  */
2165 /* We use char because int might match the return type of a gcc2
2166     builtin and then its argument prototype would still apply.  */
2167 char iswalnum();
2168
2169 int main() {
2170 iswalnum()
2171 ; return 0; }
2172 EOF
2173 if { (eval echo configure:2174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2174   rm -rf conftest*
2175   eval "ac_cv_lib_$ac_lib_var=yes"
2176 else
2177   echo "configure: failed program was:" >&5
2178   cat conftest.$ac_ext >&5
2179   rm -rf conftest*
2180   eval "ac_cv_lib_$ac_lib_var=no"
2181 fi
2182 rm -f conftest*
2183 LIBS="$ac_save_LIBS"
2184
2185 fi
2186 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2187   echo "$ac_t""yes" 1>&6
2188     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2189     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2190   cat >> confdefs.h <<EOF
2191 #define $ac_tr_lib 1
2192 EOF
2193
2194   LIBS="-lw $LIBS"
2195
2196 else
2197   echo "$ac_t""no" 1>&6
2198 fi
2199
2200 for ac_func in gethostbyname
2201 do
2202 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2203 echo "configure:2204: checking for $ac_func" >&5
2204 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2205   echo $ac_n "(cached) $ac_c" 1>&6
2206 else
2207   cat > conftest.$ac_ext <<EOF
2208 #line 2209 "configure"
2209 #include "confdefs.h"
2210 /* System header to define __stub macros and hopefully few prototypes,
2211     which can conflict with char $ac_func(); below.  */
2212 #include <assert.h>
2213 /* Override any gcc2 internal prototype to avoid an error.  */
2214 /* We use char because int might match the return type of a gcc2
2215     builtin and then its argument prototype would still apply.  */
2216 char $ac_func();
2217
2218 int main() {
2219
2220 /* The GNU C library defines this for functions which it implements
2221     to always fail with ENOSYS.  Some functions are actually named
2222     something starting with __ and the normal name is an alias.  */
2223 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2224 choke me
2225 #else
2226 $ac_func();
2227 #endif
2228
2229 ; return 0; }
2230 EOF
2231 if { (eval echo configure:2232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2232   rm -rf conftest*
2233   eval "ac_cv_func_$ac_func=yes"
2234 else
2235   echo "configure: failed program was:" >&5
2236   cat conftest.$ac_ext >&5
2237   rm -rf conftest*
2238   eval "ac_cv_func_$ac_func=no"
2239 fi
2240 rm -f conftest*
2241 fi
2242
2243 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2244   echo "$ac_t""yes" 1>&6
2245     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2246   cat >> confdefs.h <<EOF
2247 #define $ac_tr_func 1
2248 EOF
2249
2250 else
2251   echo "$ac_t""no" 1>&6
2252 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2253 echo "configure:2254: checking for gethostbyname in -lnsl" >&5
2254 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2255 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2256   echo $ac_n "(cached) $ac_c" 1>&6
2257 else
2258   ac_save_LIBS="$LIBS"
2259 LIBS="-lnsl  $LIBS"
2260 cat > conftest.$ac_ext <<EOF
2261 #line 2262 "configure"
2262 #include "confdefs.h"
2263 /* Override any gcc2 internal prototype to avoid an error.  */
2264 /* We use char because int might match the return type of a gcc2
2265     builtin and then its argument prototype would still apply.  */
2266 char gethostbyname();
2267
2268 int main() {
2269 gethostbyname()
2270 ; return 0; }
2271 EOF
2272 if { (eval echo configure:2273: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2273   rm -rf conftest*
2274   eval "ac_cv_lib_$ac_lib_var=yes"
2275 else
2276   echo "configure: failed program was:" >&5
2277   cat conftest.$ac_ext >&5
2278   rm -rf conftest*
2279   eval "ac_cv_lib_$ac_lib_var=no"
2280 fi
2281 rm -f conftest*
2282 LIBS="$ac_save_LIBS"
2283
2284 fi
2285 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2286   echo "$ac_t""yes" 1>&6
2287     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/^a-zA-Z0-9_/_/g' \
2288     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2289   cat >> confdefs.h <<EOF
2290 #define $ac_tr_lib 1
2291 EOF
2292
2293   LIBS="-lnsl $LIBS"
2294
2295 else
2296   echo "$ac_t""no" 1>&6
2297 fi
2298
2299 fi
2300 done
2301
2302 for ac_func in connect
2303 do
2304 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2305 echo "configure:2306: checking for $ac_func" >&5
2306 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2307   echo $ac_n "(cached) $ac_c" 1>&6
2308 else
2309   cat > conftest.$ac_ext <<EOF
2310 #line 2311 "configure"
2311 #include "confdefs.h"
2312 /* System header to define __stub macros and hopefully few prototypes,
2313     which can conflict with char $ac_func(); below.  */
2314 #include <assert.h>
2315 /* Override any gcc2 internal prototype to avoid an error.  */
2316 /* We use char because int might match the return type of a gcc2
2317     builtin and then its argument prototype would still apply.  */
2318 char $ac_func();
2319
2320 int main() {
2321
2322 /* The GNU C library defines this for functions which it implements
2323     to always fail with ENOSYS.  Some functions are actually named
2324     something starting with __ and the normal name is an alias.  */
2325 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2326 choke me
2327 #else
2328 $ac_func();
2329 #endif
2330
2331 ; return 0; }
2332 EOF
2333 if { (eval echo configure:2334: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2334   rm -rf conftest*
2335   eval "ac_cv_func_$ac_func=yes"
2336 else
2337   echo "configure: failed program was:" >&5
2338   cat conftest.$ac_ext >&5
2339   rm -rf conftest*
2340   eval "ac_cv_func_$ac_func=no"
2341 fi
2342 rm -f conftest*
2343 fi
2344
2345 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2346   echo "$ac_t""yes" 1>&6
2347     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2348   cat >> confdefs.h <<EOF
2349 #define $ac_tr_func 1
2350 EOF
2351
2352 else
2353   echo "$ac_t""no" 1>&6
2354 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2355 echo "configure:2356: checking for connect in -lsocket" >&5
2356 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2357 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2358   echo $ac_n "(cached) $ac_c" 1>&6
2359 else
2360   ac_save_LIBS="$LIBS"
2361 LIBS="-lsocket  $LIBS"
2362 cat > conftest.$ac_ext <<EOF
2363 #line 2364 "configure"
2364 #include "confdefs.h"
2365 /* Override any gcc2 internal prototype to avoid an error.  */
2366 /* We use char because int might match the return type of a gcc2
2367     builtin and then its argument prototype would still apply.  */
2368 char connect();
2369
2370 int main() {
2371 connect()
2372 ; return 0; }
2373 EOF
2374 if { (eval echo configure:2375: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2375   rm -rf conftest*
2376   eval "ac_cv_lib_$ac_lib_var=yes"
2377 else
2378   echo "configure: failed program was:" >&5
2379   cat conftest.$ac_ext >&5
2380   rm -rf conftest*
2381   eval "ac_cv_lib_$ac_lib_var=no"
2382 fi
2383 rm -f conftest*
2384 LIBS="$ac_save_LIBS"
2385
2386 fi
2387 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2388   echo "$ac_t""yes" 1>&6
2389     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
2390     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2391   cat >> confdefs.h <<EOF
2392 #define $ac_tr_lib 1
2393 EOF
2394
2395   LIBS="-lsocket $LIBS"
2396
2397 else
2398   echo "$ac_t""no" 1>&6
2399 fi
2400
2401 fi
2402 done
2403
2404 echo $ac_n "checking for setrunelocale in -lxpg4""... $ac_c" 1>&6
2405 echo "configure:2406: checking for setrunelocale in -lxpg4" >&5
2406 ac_lib_var=`echo xpg4'_'setrunelocale | sed 'y%./+-%__p_%'`
2407 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2408   echo $ac_n "(cached) $ac_c" 1>&6
2409 else
2410   ac_save_LIBS="$LIBS"
2411 LIBS="-lxpg4  $LIBS"
2412 cat > conftest.$ac_ext <<EOF
2413 #line 2414 "configure"
2414 #include "confdefs.h"
2415 /* Override any gcc2 internal prototype to avoid an error.  */
2416 /* We use char because int might match the return type of a gcc2
2417     builtin and then its argument prototype would still apply.  */
2418 char setrunelocale();
2419
2420 int main() {
2421 setrunelocale()
2422 ; return 0; }
2423 EOF
2424 if { (eval echo configure:2425: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2425   rm -rf conftest*
2426   eval "ac_cv_lib_$ac_lib_var=yes"
2427 else
2428   echo "configure: failed program was:" >&5
2429   cat conftest.$ac_ext >&5
2430   rm -rf conftest*
2431   eval "ac_cv_lib_$ac_lib_var=no"
2432 fi
2433 rm -f conftest*
2434 LIBS="$ac_save_LIBS"
2435
2436 fi
2437 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2438   echo "$ac_t""yes" 1>&6
2439     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2440     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2441   cat >> confdefs.h <<EOF
2442 #define $ac_tr_lib 1
2443 EOF
2444
2445   LIBS="-lxpg4 $LIBS"
2446
2447 else
2448   echo "$ac_t""no" 1>&6
2449 fi
2450
2451 echo $ac_n "checking for mmap in -lmmap""... $ac_c" 1>&6
2452 echo "configure:2453: checking for mmap in -lmmap" >&5
2453 ac_lib_var=`echo mmap'_'mmap | sed 'y%./+-%__p_%'`
2454 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2455   echo $ac_n "(cached) $ac_c" 1>&6
2456 else
2457   ac_save_LIBS="$LIBS"
2458 LIBS="-lmmap  $LIBS"
2459 cat > conftest.$ac_ext <<EOF
2460 #line 2461 "configure"
2461 #include "confdefs.h"
2462 /* Override any gcc2 internal prototype to avoid an error.  */
2463 /* We use char because int might match the return type of a gcc2
2464     builtin and then its argument prototype would still apply.  */
2465 char mmap();
2466
2467 int main() {
2468 mmap()
2469 ; return 0; }
2470 EOF
2471 if { (eval echo configure:2472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2472   rm -rf conftest*
2473   eval "ac_cv_lib_$ac_lib_var=yes"
2474 else
2475   echo "configure: failed program was:" >&5
2476   cat conftest.$ac_ext >&5
2477   rm -rf conftest*
2478   eval "ac_cv_lib_$ac_lib_var=no"
2479 fi
2480 rm -f conftest*
2481 LIBS="$ac_save_LIBS"
2482
2483 fi
2484 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2485   echo "$ac_t""yes" 1>&6
2486     ac_tr_lib=HAVE_LIB`echo mmap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2487     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2488   cat >> confdefs.h <<EOF
2489 #define $ac_tr_lib 1
2490 EOF
2491
2492   LIBS="-lmmap $LIBS"
2493
2494 else
2495   echo "$ac_t""no" 1>&6
2496 fi
2497
2498
2499 for ac_hdr in dlfcn.h
2500 do
2501 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2502 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2503 echo "configure:2504: checking for $ac_hdr" >&5
2504 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2505   echo $ac_n "(cached) $ac_c" 1>&6
2506 else
2507   cat > conftest.$ac_ext <<EOF
2508 #line 2509 "configure"
2509 #include "confdefs.h"
2510 #include <$ac_hdr>
2511 EOF
2512 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2513 { (eval echo configure:2514: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2514 ac_err=`grep -v '^ *+' conftest.out`
2515 if test -z "$ac_err"; then
2516   rm -rf conftest*
2517   eval "ac_cv_header_$ac_safe=yes"
2518 else
2519   echo "$ac_err" >&5
2520   echo "configure: failed program was:" >&5
2521   cat conftest.$ac_ext >&5
2522   rm -rf conftest*
2523   eval "ac_cv_header_$ac_safe=no"
2524 fi
2525 rm -f conftest*
2526 fi
2527 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2528   echo "$ac_t""yes" 1>&6
2529     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2530   cat >> confdefs.h <<EOF
2531 #define $ac_tr_hdr 1
2532 EOF
2533  for ac_func in dlopen
2534 do
2535 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2536 echo "configure:2537: checking for $ac_func" >&5
2537 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2538   echo $ac_n "(cached) $ac_c" 1>&6
2539 else
2540   cat > conftest.$ac_ext <<EOF
2541 #line 2542 "configure"
2542 #include "confdefs.h"
2543 /* System header to define __stub macros and hopefully few prototypes,
2544     which can conflict with char $ac_func(); below.  */
2545 #include <assert.h>
2546 /* Override any gcc2 internal prototype to avoid an error.  */
2547 /* We use char because int might match the return type of a gcc2
2548     builtin and then its argument prototype would still apply.  */
2549 char $ac_func();
2550
2551 int main() {
2552
2553 /* The GNU C library defines this for functions which it implements
2554     to always fail with ENOSYS.  Some functions are actually named
2555     something starting with __ and the normal name is an alias.  */
2556 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2557 choke me
2558 #else
2559 $ac_func();
2560 #endif
2561
2562 ; return 0; }
2563 EOF
2564 if { (eval echo configure:2565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2565   rm -rf conftest*
2566   eval "ac_cv_func_$ac_func=yes"
2567 else
2568   echo "configure: failed program was:" >&5
2569   cat conftest.$ac_ext >&5
2570   rm -rf conftest*
2571   eval "ac_cv_func_$ac_func=no"
2572 fi
2573 rm -f conftest*
2574 fi
2575
2576 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2577   echo "$ac_t""yes" 1>&6
2578     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2579   cat >> confdefs.h <<EOF
2580 #define $ac_tr_func 1
2581 EOF
2582  cat >> confdefs.h <<\EOF
2583 #define HAVE_DL_API 1
2584 EOF
2585
2586 else
2587   echo "$ac_t""no" 1>&6
2588 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2589 echo "configure:2590: checking for dlopen in -ldl" >&5
2590 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2591 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2592   echo $ac_n "(cached) $ac_c" 1>&6
2593 else
2594   ac_save_LIBS="$LIBS"
2595 LIBS="-ldl  $LIBS"
2596 cat > conftest.$ac_ext <<EOF
2597 #line 2598 "configure"
2598 #include "confdefs.h"
2599 /* Override any gcc2 internal prototype to avoid an error.  */
2600 /* We use char because int might match the return type of a gcc2
2601     builtin and then its argument prototype would still apply.  */
2602 char dlopen();
2603
2604 int main() {
2605 dlopen()
2606 ; return 0; }
2607 EOF
2608 if { (eval echo configure:2609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2609   rm -rf conftest*
2610   eval "ac_cv_lib_$ac_lib_var=yes"
2611 else
2612   echo "configure: failed program was:" >&5
2613   cat conftest.$ac_ext >&5
2614   rm -rf conftest*
2615   eval "ac_cv_lib_$ac_lib_var=no"
2616 fi
2617 rm -f conftest*
2618 LIBS="$ac_save_LIBS"
2619
2620 fi
2621 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2622   echo "$ac_t""yes" 1>&6
2623   cat >> confdefs.h <<\EOF
2624 #define HAVE_DL_API 1
2625 EOF
2626
2627                         LIBS="$LIBS -ldl"
2628
2629 else
2630   echo "$ac_t""no" 1>&6
2631 fi
2632
2633
2634 fi
2635 done
2636
2637
2638 else
2639   echo "$ac_t""no" 1>&6
2640 fi
2641 done
2642
2643
2644 if test "$have_x" = "yes"
2645 then
2646     XLIB="-lXext -lX11"
2647     ac_save_CPPFLAGS="$CPPFLAGS"
2648     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2649
2650         for ac_hdr in X11/xpm.h
2651 do
2652 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2653 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2654 echo "configure:2655: checking for $ac_hdr" >&5
2655 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2656   echo $ac_n "(cached) $ac_c" 1>&6
2657 else
2658   cat > conftest.$ac_ext <<EOF
2659 #line 2660 "configure"
2660 #include "confdefs.h"
2661 #include <$ac_hdr>
2662 EOF
2663 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2664 { (eval echo configure:2665: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2665 ac_err=`grep -v '^ *+' conftest.out`
2666 if test -z "$ac_err"; then
2667   rm -rf conftest*
2668   eval "ac_cv_header_$ac_safe=yes"
2669 else
2670   echo "$ac_err" >&5
2671   echo "configure: failed program was:" >&5
2672   cat conftest.$ac_ext >&5
2673   rm -rf conftest*
2674   eval "ac_cv_header_$ac_safe=no"
2675 fi
2676 rm -f conftest*
2677 fi
2678 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2679   echo "$ac_t""yes" 1>&6
2680     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2681   cat >> confdefs.h <<EOF
2682 #define $ac_tr_hdr 1
2683 EOF
2684
2685 else
2686   echo "$ac_t""no" 1>&6
2687 fi
2688 done
2689
2690     if test "$ac_cv_header_X11_xpm_h" = "yes"
2691     then
2692         echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
2693 echo "configure:2694: checking for XpmCreatePixmapFromData in -lXpm" >&5
2694 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
2695 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2696   echo $ac_n "(cached) $ac_c" 1>&6
2697 else
2698   ac_save_LIBS="$LIBS"
2699 LIBS="-lXpm $X_LIBS -lXext -lX11 $LIBS"
2700 cat > conftest.$ac_ext <<EOF
2701 #line 2702 "configure"
2702 #include "confdefs.h"
2703 /* Override any gcc2 internal prototype to avoid an error.  */
2704 /* We use char because int might match the return type of a gcc2
2705     builtin and then its argument prototype would still apply.  */
2706 char XpmCreatePixmapFromData();
2707
2708 int main() {
2709 XpmCreatePixmapFromData()
2710 ; return 0; }
2711 EOF
2712 if { (eval echo configure:2713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2713   rm -rf conftest*
2714   eval "ac_cv_lib_$ac_lib_var=yes"
2715 else
2716   echo "configure: failed program was:" >&5
2717   cat conftest.$ac_ext >&5
2718   rm -rf conftest*
2719   eval "ac_cv_lib_$ac_lib_var=no"
2720 fi
2721 rm -f conftest*
2722 LIBS="$ac_save_LIBS"
2723
2724 fi
2725 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2726   echo "$ac_t""yes" 1>&6
2727   cat >> confdefs.h <<\EOF
2728 #define HAVE_LIBXXPM 1
2729 EOF
2730  X_PRE_LIBS="$X_PRE_LIBS -lXpm"
2731 else
2732   echo "$ac_t""no" 1>&6
2733 fi
2734
2735     fi
2736
2737         for ac_hdr in X11/Xlib.h X11/extensions/XShm.h
2738 do
2739 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2740 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2741 echo "configure:2742: checking for $ac_hdr" >&5
2742 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2743   echo $ac_n "(cached) $ac_c" 1>&6
2744 else
2745   cat > conftest.$ac_ext <<EOF
2746 #line 2747 "configure"
2747 #include "confdefs.h"
2748 #include <$ac_hdr>
2749 EOF
2750 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2751 { (eval echo configure:2752: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2752 ac_err=`grep -v '^ *+' conftest.out`
2753 if test -z "$ac_err"; then
2754   rm -rf conftest*
2755   eval "ac_cv_header_$ac_safe=yes"
2756 else
2757   echo "$ac_err" >&5
2758   echo "configure: failed program was:" >&5
2759   cat conftest.$ac_ext >&5
2760   rm -rf conftest*
2761   eval "ac_cv_header_$ac_safe=no"
2762 fi
2763 rm -f conftest*
2764 fi
2765 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2766   echo "$ac_t""yes" 1>&6
2767     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2768   cat >> confdefs.h <<EOF
2769 #define $ac_tr_hdr 1
2770 EOF
2771
2772 else
2773   echo "$ac_t""no" 1>&6
2774 fi
2775 done
2776
2777     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_XShm_h" = "yes"
2778     then
2779         echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
2780 echo "configure:2781: checking for XShmQueryExtension in -lXext" >&5
2781 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
2782 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2783   echo $ac_n "(cached) $ac_c" 1>&6
2784 else
2785   ac_save_LIBS="$LIBS"
2786 LIBS="-lXext $X_LIBS -lXext -lX11 $LIBS"
2787 cat > conftest.$ac_ext <<EOF
2788 #line 2789 "configure"
2789 #include "confdefs.h"
2790 /* Override any gcc2 internal prototype to avoid an error.  */
2791 /* We use char because int might match the return type of a gcc2
2792     builtin and then its argument prototype would still apply.  */
2793 char XShmQueryExtension();
2794
2795 int main() {
2796 XShmQueryExtension()
2797 ; return 0; }
2798 EOF
2799 if { (eval echo configure:2800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2800   rm -rf conftest*
2801   eval "ac_cv_lib_$ac_lib_var=yes"
2802 else
2803   echo "configure: failed program was:" >&5
2804   cat conftest.$ac_ext >&5
2805   rm -rf conftest*
2806   eval "ac_cv_lib_$ac_lib_var=no"
2807 fi
2808 rm -f conftest*
2809 LIBS="$ac_save_LIBS"
2810
2811 fi
2812 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2813   echo "$ac_t""yes" 1>&6
2814   cat >> confdefs.h <<\EOF
2815 #define HAVE_LIBXXSHM 1
2816 EOF
2817
2818 else
2819   echo "$ac_t""no" 1>&6
2820 fi
2821
2822     fi
2823         for ac_hdr in X11/Xlib.h X11/extensions/xf86dga.h
2824 do
2825 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2826 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2827 echo "configure:2828: checking for $ac_hdr" >&5
2828 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2829   echo $ac_n "(cached) $ac_c" 1>&6
2830 else
2831   cat > conftest.$ac_ext <<EOF
2832 #line 2833 "configure"
2833 #include "confdefs.h"
2834 #include <$ac_hdr>
2835 EOF
2836 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2837 { (eval echo configure:2838: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2838 ac_err=`grep -v '^ *+' conftest.out`
2839 if test -z "$ac_err"; then
2840   rm -rf conftest*
2841   eval "ac_cv_header_$ac_safe=yes"
2842 else
2843   echo "$ac_err" >&5
2844   echo "configure: failed program was:" >&5
2845   cat conftest.$ac_ext >&5
2846   rm -rf conftest*
2847   eval "ac_cv_header_$ac_safe=no"
2848 fi
2849 rm -f conftest*
2850 fi
2851 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2852   echo "$ac_t""yes" 1>&6
2853     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2854   cat >> confdefs.h <<EOF
2855 #define $ac_tr_hdr 1
2856 EOF
2857
2858 else
2859   echo "$ac_t""no" 1>&6
2860 fi
2861 done
2862
2863     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_xf86dga_h" = "yes"
2864     then
2865          echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
2866 echo "configure:2867: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
2867 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
2868 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2869   echo $ac_n "(cached) $ac_c" 1>&6
2870 else
2871   ac_save_LIBS="$LIBS"
2872 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $LIBS"
2873 cat > conftest.$ac_ext <<EOF
2874 #line 2875 "configure"
2875 #include "confdefs.h"
2876 /* Override any gcc2 internal prototype to avoid an error.  */
2877 /* We use char because int might match the return type of a gcc2
2878     builtin and then its argument prototype would still apply.  */
2879 char XF86DGAQueryExtension();
2880
2881 int main() {
2882 XF86DGAQueryExtension()
2883 ; return 0; }
2884 EOF
2885 if { (eval echo configure:2886: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2886   rm -rf conftest*
2887   eval "ac_cv_lib_$ac_lib_var=yes"
2888 else
2889   echo "configure: failed program was:" >&5
2890   cat conftest.$ac_ext >&5
2891   rm -rf conftest*
2892   eval "ac_cv_lib_$ac_lib_var=no"
2893 fi
2894 rm -f conftest*
2895 LIBS="$ac_save_LIBS"
2896
2897 fi
2898 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2899   echo "$ac_t""yes" 1>&6
2900   cat >> confdefs.h <<\EOF
2901 #define HAVE_LIBXXF86DGA 1
2902 EOF
2903  X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
2904 else
2905   echo "$ac_t""no" 1>&6
2906 fi
2907
2908     fi
2909
2910         for ac_hdr in X11/Xlib.h X11/extensions/xf86vmode.h
2911 do
2912 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2913 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2914 echo "configure:2915: checking for $ac_hdr" >&5
2915 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2916   echo $ac_n "(cached) $ac_c" 1>&6
2917 else
2918   cat > conftest.$ac_ext <<EOF
2919 #line 2920 "configure"
2920 #include "confdefs.h"
2921 #include <$ac_hdr>
2922 EOF
2923 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2924 { (eval echo configure:2925: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2925 ac_err=`grep -v '^ *+' conftest.out`
2926 if test -z "$ac_err"; then
2927   rm -rf conftest*
2928   eval "ac_cv_header_$ac_safe=yes"
2929 else
2930   echo "$ac_err" >&5
2931   echo "configure: failed program was:" >&5
2932   cat conftest.$ac_ext >&5
2933   rm -rf conftest*
2934   eval "ac_cv_header_$ac_safe=no"
2935 fi
2936 rm -f conftest*
2937 fi
2938 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2939   echo "$ac_t""yes" 1>&6
2940     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2941   cat >> confdefs.h <<EOF
2942 #define $ac_tr_hdr 1
2943 EOF
2944
2945 else
2946   echo "$ac_t""no" 1>&6
2947 fi
2948 done
2949
2950     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_xf86vmode_h" = "yes"
2951     then
2952         echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
2953 echo "configure:2954: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
2954 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
2955 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2956   echo $ac_n "(cached) $ac_c" 1>&6
2957 else
2958   ac_save_LIBS="$LIBS"
2959 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $LIBS"
2960 cat > conftest.$ac_ext <<EOF
2961 #line 2962 "configure"
2962 #include "confdefs.h"
2963 /* Override any gcc2 internal prototype to avoid an error.  */
2964 /* We use char because int might match the return type of a gcc2
2965     builtin and then its argument prototype would still apply.  */
2966 char XF86VidModeQueryExtension();
2967
2968 int main() {
2969 XF86VidModeQueryExtension()
2970 ; return 0; }
2971 EOF
2972 if { (eval echo configure:2973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2973   rm -rf conftest*
2974   eval "ac_cv_lib_$ac_lib_var=yes"
2975 else
2976   echo "configure: failed program was:" >&5
2977   cat conftest.$ac_ext >&5
2978   rm -rf conftest*
2979   eval "ac_cv_lib_$ac_lib_var=no"
2980 fi
2981 rm -f conftest*
2982 LIBS="$ac_save_LIBS"
2983
2984 fi
2985 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2986   echo "$ac_t""yes" 1>&6
2987   cat >> confdefs.h <<\EOF
2988 #define HAVE_LIBXXF86VM 1
2989 EOF
2990  X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
2991 else
2992   echo "$ac_t""no" 1>&6
2993 fi
2994
2995     fi
2996
2997         for ac_hdr in GL/gl.h GL/glx.h GL/osmesa.h
2998 do
2999 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3000 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3001 echo "configure:3002: checking for $ac_hdr" >&5
3002 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3003   echo $ac_n "(cached) $ac_c" 1>&6
3004 else
3005   cat > conftest.$ac_ext <<EOF
3006 #line 3007 "configure"
3007 #include "confdefs.h"
3008 #include <$ac_hdr>
3009 EOF
3010 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3011 { (eval echo configure:3012: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3012 ac_err=`grep -v '^ *+' conftest.out`
3013 if test -z "$ac_err"; then
3014   rm -rf conftest*
3015   eval "ac_cv_header_$ac_safe=yes"
3016 else
3017   echo "$ac_err" >&5
3018   echo "configure: failed program was:" >&5
3019   cat conftest.$ac_ext >&5
3020   rm -rf conftest*
3021   eval "ac_cv_header_$ac_safe=no"
3022 fi
3023 rm -f conftest*
3024 fi
3025 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3026   echo "$ac_t""yes" 1>&6
3027     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3028   cat >> confdefs.h <<EOF
3029 #define $ac_tr_hdr 1
3030 EOF
3031
3032 else
3033   echo "$ac_t""no" 1>&6
3034 fi
3035 done
3036
3037     if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
3038     then
3039                 echo $ac_n "checking "for up-to-date Mesa version"""... $ac_c" 1>&6
3040 echo "configure:3041: checking "for up-to-date Mesa version"" >&5
3041 if eval "test \"`echo '$''{'wine_cv_mesa_version_OK'+set}'`\" = set"; then
3042   echo $ac_n "(cached) $ac_c" 1>&6
3043 else
3044   cat > conftest.$ac_ext <<EOF
3045 #line 3046 "configure"
3046 #include "confdefs.h"
3047 #include <GL/gl.h>
3048 int main() {
3049 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3050 ; return 0; }
3051 EOF
3052 if { (eval echo configure:3053: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3053   rm -rf conftest*
3054   wine_cv_mesa_version_OK="yes"
3055 else
3056   echo "configure: failed program was:" >&5
3057   cat conftest.$ac_ext >&5
3058   rm -rf conftest*
3059   wine_cv_mesa_version_OK="no"
3060
3061 fi
3062 rm -f conftest*
3063
3064 fi
3065
3066 echo "$ac_t""$wine_cv_mesa_version_OK" 1>&6
3067
3068         if test "$wine_cv_mesa_version_OK" = "yes"
3069         then
3070                         echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
3071 echo "configure:3072: checking for glXCreateContext in -lGL" >&5
3072 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3073 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3074   echo $ac_n "(cached) $ac_c" 1>&6
3075 else
3076   ac_save_LIBS="$LIBS"
3077 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $LIBS"
3078 cat > conftest.$ac_ext <<EOF
3079 #line 3080 "configure"
3080 #include "confdefs.h"
3081 /* Override any gcc2 internal prototype to avoid an error.  */
3082 /* We use char because int might match the return type of a gcc2
3083     builtin and then its argument prototype would still apply.  */
3084 char glXCreateContext();
3085
3086 int main() {
3087 glXCreateContext()
3088 ; return 0; }
3089 EOF
3090 if { (eval echo configure:3091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3091   rm -rf conftest*
3092   eval "ac_cv_lib_$ac_lib_var=yes"
3093 else
3094   echo "configure: failed program was:" >&5
3095   cat conftest.$ac_ext >&5
3096   rm -rf conftest*
3097   eval "ac_cv_lib_$ac_lib_var=no"
3098 fi
3099 rm -f conftest*
3100 LIBS="$ac_save_LIBS"
3101
3102 fi
3103 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3104   echo "$ac_t""yes" 1>&6
3105   cat >> confdefs.h <<\EOF
3106 #define HAVE_LIBMESAGL 1
3107 EOF
3108  X_PRE_LIBS="$X_PRE_LIBS -lGL"
3109 else
3110   echo "$ac_t""no" 1>&6
3111 fi
3112
3113             if test "$ac_cv_lib_GL_glXCreateContext" = "no"
3114             then
3115                 echo $ac_n "checking for glXCreateContext in -lMesaGL""... $ac_c" 1>&6
3116 echo "configure:3117: checking for glXCreateContext in -lMesaGL" >&5
3117 ac_lib_var=`echo MesaGL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3118 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3119   echo $ac_n "(cached) $ac_c" 1>&6
3120 else
3121   ac_save_LIBS="$LIBS"
3122 LIBS="-lMesaGL $X_LIBS -lXext -lX11 -lm $LIBS"
3123 cat > conftest.$ac_ext <<EOF
3124 #line 3125 "configure"
3125 #include "confdefs.h"
3126 /* Override any gcc2 internal prototype to avoid an error.  */
3127 /* We use char because int might match the return type of a gcc2
3128     builtin and then its argument prototype would still apply.  */
3129 char glXCreateContext();
3130
3131 int main() {
3132 glXCreateContext()
3133 ; return 0; }
3134 EOF
3135 if { (eval echo configure:3136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3136   rm -rf conftest*
3137   eval "ac_cv_lib_$ac_lib_var=yes"
3138 else
3139   echo "configure: failed program was:" >&5
3140   cat conftest.$ac_ext >&5
3141   rm -rf conftest*
3142   eval "ac_cv_lib_$ac_lib_var=no"
3143 fi
3144 rm -f conftest*
3145 LIBS="$ac_save_LIBS"
3146
3147 fi
3148 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3149   echo "$ac_t""yes" 1>&6
3150   cat >> confdefs.h <<\EOF
3151 #define HAVE_LIBMESAGL 1
3152 EOF
3153  X_PRE_LIBS="$X_PRE_LIBS -lMesaGL"
3154 else
3155   echo "$ac_t""no" 1>&6
3156 fi
3157
3158             fi
3159         fi
3160     fi
3161
3162     CPPFLAGS="$ac_save_CPPFLAGS"
3163 else
3164     XLIB=""
3165     X_CFLAGS=""
3166     X_LIBS=""
3167 fi
3168
3169 for ac_hdr in ncurses.h
3170 do
3171 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3172 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3173 echo "configure:3174: checking for $ac_hdr" >&5
3174 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3175   echo $ac_n "(cached) $ac_c" 1>&6
3176 else
3177   cat > conftest.$ac_ext <<EOF
3178 #line 3179 "configure"
3179 #include "confdefs.h"
3180 #include <$ac_hdr>
3181 EOF
3182 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3183 { (eval echo configure:3184: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3184 ac_err=`grep -v '^ *+' conftest.out`
3185 if test -z "$ac_err"; then
3186   rm -rf conftest*
3187   eval "ac_cv_header_$ac_safe=yes"
3188 else
3189   echo "$ac_err" >&5
3190   echo "configure: failed program was:" >&5
3191   cat conftest.$ac_ext >&5
3192   rm -rf conftest*
3193   eval "ac_cv_header_$ac_safe=no"
3194 fi
3195 rm -f conftest*
3196 fi
3197 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3198   echo "$ac_t""yes" 1>&6
3199     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3200   cat >> confdefs.h <<EOF
3201 #define $ac_tr_hdr 1
3202 EOF
3203
3204 else
3205   echo "$ac_t""no" 1>&6
3206 fi
3207 done
3208
3209 if test "$ac_cv_header_ncurses_h" = "yes"
3210 then
3211     echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
3212 echo "configure:3213: checking for waddch in -lncurses" >&5
3213 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
3214 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3215   echo $ac_n "(cached) $ac_c" 1>&6
3216 else
3217   ac_save_LIBS="$LIBS"
3218 LIBS="-lncurses  $LIBS"
3219 cat > conftest.$ac_ext <<EOF
3220 #line 3221 "configure"
3221 #include "confdefs.h"
3222 /* Override any gcc2 internal prototype to avoid an error.  */
3223 /* We use char because int might match the return type of a gcc2
3224     builtin and then its argument prototype would still apply.  */
3225 char waddch();
3226
3227 int main() {
3228 waddch()
3229 ; return 0; }
3230 EOF
3231 if { (eval echo configure:3232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3232   rm -rf conftest*
3233   eval "ac_cv_lib_$ac_lib_var=yes"
3234 else
3235   echo "configure: failed program was:" >&5
3236   cat conftest.$ac_ext >&5
3237   rm -rf conftest*
3238   eval "ac_cv_lib_$ac_lib_var=no"
3239 fi
3240 rm -f conftest*
3241 LIBS="$ac_save_LIBS"
3242
3243 fi
3244 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3245   echo "$ac_t""yes" 1>&6
3246     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3247     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3248   cat >> confdefs.h <<EOF
3249 #define $ac_tr_lib 1
3250 EOF
3251
3252   LIBS="-lncurses $LIBS"
3253
3254 else
3255   echo "$ac_t""no" 1>&6
3256 fi
3257
3258 fi
3259 if test "$ac_cv_lib_ncurses_waddch" = "yes"
3260 then
3261     echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
3262 echo "configure:3263: checking for resizeterm in -lncurses" >&5
3263 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
3264 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3265   echo $ac_n "(cached) $ac_c" 1>&6
3266 else
3267   ac_save_LIBS="$LIBS"
3268 LIBS="-lncurses  $LIBS"
3269 cat > conftest.$ac_ext <<EOF
3270 #line 3271 "configure"
3271 #include "confdefs.h"
3272 /* Override any gcc2 internal prototype to avoid an error.  */
3273 /* We use char because int might match the return type of a gcc2
3274     builtin and then its argument prototype would still apply.  */
3275 char resizeterm();
3276
3277 int main() {
3278 resizeterm()
3279 ; return 0; }
3280 EOF
3281 if { (eval echo configure:3282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3282   rm -rf conftest*
3283   eval "ac_cv_lib_$ac_lib_var=yes"
3284 else
3285   echo "configure: failed program was:" >&5
3286   cat conftest.$ac_ext >&5
3287   rm -rf conftest*
3288   eval "ac_cv_lib_$ac_lib_var=no"
3289 fi
3290 rm -f conftest*
3291 LIBS="$ac_save_LIBS"
3292
3293 fi
3294 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3295   echo "$ac_t""yes" 1>&6
3296   cat >> confdefs.h <<\EOF
3297 #define HAVE_RESIZETERM 1
3298 EOF
3299
3300 else
3301   echo "$ac_t""no" 1>&6
3302 fi
3303
3304     echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
3305 echo "configure:3306: checking for getbkgd in -lncurses" >&5
3306 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
3307 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3308   echo $ac_n "(cached) $ac_c" 1>&6
3309 else
3310   ac_save_LIBS="$LIBS"
3311 LIBS="-lncurses  $LIBS"
3312 cat > conftest.$ac_ext <<EOF
3313 #line 3314 "configure"
3314 #include "confdefs.h"
3315 /* Override any gcc2 internal prototype to avoid an error.  */
3316 /* We use char because int might match the return type of a gcc2
3317     builtin and then its argument prototype would still apply.  */
3318 char getbkgd();
3319
3320 int main() {
3321 getbkgd()
3322 ; return 0; }
3323 EOF
3324 if { (eval echo configure:3325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3325   rm -rf conftest*
3326   eval "ac_cv_lib_$ac_lib_var=yes"
3327 else
3328   echo "configure: failed program was:" >&5
3329   cat conftest.$ac_ext >&5
3330   rm -rf conftest*
3331   eval "ac_cv_lib_$ac_lib_var=no"
3332 fi
3333 rm -f conftest*
3334 LIBS="$ac_save_LIBS"
3335
3336 fi
3337 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3338   echo "$ac_t""yes" 1>&6
3339   cat >> confdefs.h <<\EOF
3340 #define HAVE_GETBKGD 1
3341 EOF
3342
3343 else
3344   echo "$ac_t""no" 1>&6
3345 fi
3346
3347 else
3348     for ac_hdr in curses.h
3349 do
3350 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3351 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3352 echo "configure:3353: checking for $ac_hdr" >&5
3353 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3354   echo $ac_n "(cached) $ac_c" 1>&6
3355 else
3356   cat > conftest.$ac_ext <<EOF
3357 #line 3358 "configure"
3358 #include "confdefs.h"
3359 #include <$ac_hdr>
3360 EOF
3361 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3362 { (eval echo configure:3363: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3363 ac_err=`grep -v '^ *+' conftest.out`
3364 if test -z "$ac_err"; then
3365   rm -rf conftest*
3366   eval "ac_cv_header_$ac_safe=yes"
3367 else
3368   echo "$ac_err" >&5
3369   echo "configure: failed program was:" >&5
3370   cat conftest.$ac_ext >&5
3371   rm -rf conftest*
3372   eval "ac_cv_header_$ac_safe=no"
3373 fi
3374 rm -f conftest*
3375 fi
3376 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3377   echo "$ac_t""yes" 1>&6
3378     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3379   cat >> confdefs.h <<EOF
3380 #define $ac_tr_hdr 1
3381 EOF
3382
3383 else
3384   echo "$ac_t""no" 1>&6
3385 fi
3386 done
3387
3388     if test "$ac_cv_header_curses_h" = "yes"
3389     then
3390        echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
3391 echo "configure:3392: checking for waddch in -lcurses" >&5
3392 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
3393 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3394   echo $ac_n "(cached) $ac_c" 1>&6
3395 else
3396   ac_save_LIBS="$LIBS"
3397 LIBS="-lcurses  $LIBS"
3398 cat > conftest.$ac_ext <<EOF
3399 #line 3400 "configure"
3400 #include "confdefs.h"
3401 /* Override any gcc2 internal prototype to avoid an error.  */
3402 /* We use char because int might match the return type of a gcc2
3403     builtin and then its argument prototype would still apply.  */
3404 char waddch();
3405
3406 int main() {
3407 waddch()
3408 ; return 0; }
3409 EOF
3410 if { (eval echo configure:3411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3411   rm -rf conftest*
3412   eval "ac_cv_lib_$ac_lib_var=yes"
3413 else
3414   echo "configure: failed program was:" >&5
3415   cat conftest.$ac_ext >&5
3416   rm -rf conftest*
3417   eval "ac_cv_lib_$ac_lib_var=no"
3418 fi
3419 rm -f conftest*
3420 LIBS="$ac_save_LIBS"
3421
3422 fi
3423 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3424   echo "$ac_t""yes" 1>&6
3425     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3426     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3427   cat >> confdefs.h <<EOF
3428 #define $ac_tr_lib 1
3429 EOF
3430
3431   LIBS="-lcurses $LIBS"
3432
3433 else
3434   echo "$ac_t""no" 1>&6
3435 fi
3436
3437        echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
3438 echo "configure:3439: checking for resizeterm in -lcurses" >&5
3439 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
3440 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3441   echo $ac_n "(cached) $ac_c" 1>&6
3442 else
3443   ac_save_LIBS="$LIBS"
3444 LIBS="-lcurses  $LIBS"
3445 cat > conftest.$ac_ext <<EOF
3446 #line 3447 "configure"
3447 #include "confdefs.h"
3448 /* Override any gcc2 internal prototype to avoid an error.  */
3449 /* We use char because int might match the return type of a gcc2
3450     builtin and then its argument prototype would still apply.  */
3451 char resizeterm();
3452
3453 int main() {
3454 resizeterm()
3455 ; return 0; }
3456 EOF
3457 if { (eval echo configure:3458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3458   rm -rf conftest*
3459   eval "ac_cv_lib_$ac_lib_var=yes"
3460 else
3461   echo "configure: failed program was:" >&5
3462   cat conftest.$ac_ext >&5
3463   rm -rf conftest*
3464   eval "ac_cv_lib_$ac_lib_var=no"
3465 fi
3466 rm -f conftest*
3467 LIBS="$ac_save_LIBS"
3468
3469 fi
3470 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3471   echo "$ac_t""yes" 1>&6
3472   cat >> confdefs.h <<\EOF
3473 #define HAVE_RESIZETERM 1
3474 EOF
3475
3476 else
3477   echo "$ac_t""no" 1>&6
3478 fi
3479
3480        echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
3481 echo "configure:3482: checking for getbkgd in -lcurses" >&5
3482 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
3483 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3484   echo $ac_n "(cached) $ac_c" 1>&6
3485 else
3486   ac_save_LIBS="$LIBS"
3487 LIBS="-lcurses  $LIBS"
3488 cat > conftest.$ac_ext <<EOF
3489 #line 3490 "configure"
3490 #include "confdefs.h"
3491 /* Override any gcc2 internal prototype to avoid an error.  */
3492 /* We use char because int might match the return type of a gcc2
3493     builtin and then its argument prototype would still apply.  */
3494 char getbkgd();
3495
3496 int main() {
3497 getbkgd()
3498 ; return 0; }
3499 EOF
3500 if { (eval echo configure:3501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3501   rm -rf conftest*
3502   eval "ac_cv_lib_$ac_lib_var=yes"
3503 else
3504   echo "configure: failed program was:" >&5
3505   cat conftest.$ac_ext >&5
3506   rm -rf conftest*
3507   eval "ac_cv_lib_$ac_lib_var=no"
3508 fi
3509 rm -f conftest*
3510 LIBS="$ac_save_LIBS"
3511
3512 fi
3513 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3514   echo "$ac_t""yes" 1>&6
3515   cat >> confdefs.h <<\EOF
3516 #define HAVE_GETBKGD 1
3517 EOF
3518
3519 else
3520   echo "$ac_t""no" 1>&6
3521 fi
3522
3523     fi
3524 fi
3525
3526 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
3527 echo "configure:3528: checking "for GNU style IPX support"" >&5
3528 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
3529   echo $ac_n "(cached) $ac_c" 1>&6
3530 else
3531   cat > conftest.$ac_ext <<EOF
3532 #line 3533 "configure"
3533 #include "confdefs.h"
3534 #include <sys/socket.h>
3535     #include <netipx/ipx.h>
3536 int main() {
3537 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
3538 ; return 0; }
3539 EOF
3540 if { (eval echo configure:3541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3541   rm -rf conftest*
3542   cat >> confdefs.h <<\EOF
3543 #define HAVE_IPX_GNU 1
3544 EOF
3545
3546     ac_cv_c_ipx_gnu="yes"
3547 else
3548   echo "configure: failed program was:" >&5
3549   cat conftest.$ac_ext >&5
3550   rm -rf conftest*
3551   ac_cv_c_ipx_gnu="no"
3552 fi
3553 rm -f conftest*
3554
3555 fi
3556
3557 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
3558
3559 if test "$ac_cv_c_ipx_gnu" = "no"
3560 then
3561  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
3562 echo "configure:3563: checking "for linux style IPX support"" >&5
3563 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
3564   echo $ac_n "(cached) $ac_c" 1>&6
3565 else
3566   cat > conftest.$ac_ext <<EOF
3567 #line 3568 "configure"
3568 #include "confdefs.h"
3569 #include <sys/socket.h>
3570      #include <asm/types.h>
3571      #include <linux/ipx.h>
3572 int main() {
3573 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
3574 ; return 0; }
3575 EOF
3576 if { (eval echo configure:3577: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3577   rm -rf conftest*
3578   cat >> confdefs.h <<\EOF
3579 #define HAVE_IPX_LINUX 1
3580 EOF
3581
3582      ac_cv_c_ipx_linux="yes"
3583 else
3584   echo "configure: failed program was:" >&5
3585   cat conftest.$ac_ext >&5
3586   rm -rf conftest*
3587   ac_cv_c_ipx_linux="no"
3588 fi
3589 rm -f conftest*
3590
3591 fi
3592
3593 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
3594 fi
3595
3596 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
3597 do
3598 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3599 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3600 echo "configure:3601: checking for $ac_hdr" >&5
3601 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3602   echo $ac_n "(cached) $ac_c" 1>&6
3603 else
3604   cat > conftest.$ac_ext <<EOF
3605 #line 3606 "configure"
3606 #include "confdefs.h"
3607 #include <$ac_hdr>
3608 EOF
3609 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3610 { (eval echo configure:3611: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3611 ac_err=`grep -v '^ *+' conftest.out`
3612 if test -z "$ac_err"; then
3613   rm -rf conftest*
3614   eval "ac_cv_header_$ac_safe=yes"
3615 else
3616   echo "$ac_err" >&5
3617   echo "configure: failed program was:" >&5
3618   cat conftest.$ac_ext >&5
3619   rm -rf conftest*
3620   eval "ac_cv_header_$ac_safe=no"
3621 fi
3622 rm -f conftest*
3623 fi
3624 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3625   echo "$ac_t""yes" 1>&6
3626     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3627   cat >> confdefs.h <<EOF
3628 #define $ac_tr_hdr 1
3629 EOF
3630  break
3631 else
3632   echo "$ac_t""no" 1>&6
3633 fi
3634 done
3635
3636
3637 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
3638 echo "configure:3639: checking "for Open Sound System"" >&5
3639 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
3640   echo $ac_n "(cached) $ac_c" 1>&6
3641 else
3642   cat > conftest.$ac_ext <<EOF
3643 #line 3644 "configure"
3644 #include "confdefs.h"
3645
3646         #if defined(HAVE_SYS_SOUNDCARD_H)
3647                 #include <sys/soundcard.h>
3648         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
3649                 #include <machine/soundcard.h>
3650         #elif defined(HAVE_SOUNDCARD_H)
3651                 #include <soundcard.h>
3652         #endif
3653
3654 int main() {
3655
3656
3657 /* check for one of the Open Sound System specific SNDCTL_ defines */
3658 #if !defined(SNDCTL_DSP_STEREO)
3659 #error No open sound system
3660 #endif
3661
3662 ; return 0; }
3663 EOF
3664 if { (eval echo configure:3665: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3665   rm -rf conftest*
3666   ac_cv_c_opensoundsystem="yes"
3667 else
3668   echo "configure: failed program was:" >&5
3669   cat conftest.$ac_ext >&5
3670   rm -rf conftest*
3671   ac_cv_c_opensoundsystem="no"
3672 fi
3673 rm -f conftest*
3674 fi
3675
3676 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
3677
3678 if test "$ac_cv_c_opensoundsystem" = "yes"
3679 then
3680     cat >> confdefs.h <<\EOF
3681 #define HAVE_OSS 1
3682 EOF
3683
3684 fi
3685
3686 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
3687 echo "configure:3688: checking "for Open Sound System/MIDI interface"" >&5
3688 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
3689   echo $ac_n "(cached) $ac_c" 1>&6
3690 else
3691   cat > conftest.$ac_ext <<EOF
3692 #line 3693 "configure"
3693 #include "confdefs.h"
3694
3695         #if defined(HAVE_SYS_SOUNDCARD_H)
3696                 #include <sys/soundcard.h>
3697         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
3698                 #include <machine/soundcard.h>
3699         #elif defined(HAVE_SOUNDCARD_H)
3700                 #include <soundcard.h>
3701         #endif
3702
3703 int main() {
3704
3705
3706 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
3707 #if !defined(SNDCTL_SEQ_SYNC)
3708 #error No open sound system MIDI interface
3709 #endif
3710
3711 ; return 0; }
3712 EOF
3713 if { (eval echo configure:3714: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3714   rm -rf conftest*
3715   ac_cv_c_opensoundsystem_midi="yes"
3716 else
3717   echo "configure: failed program was:" >&5
3718   cat conftest.$ac_ext >&5
3719   rm -rf conftest*
3720   ac_cv_c_opensoundsystem_midi="no"
3721 fi
3722 rm -f conftest*
3723 fi
3724
3725 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
3726
3727 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
3728 then
3729     cat >> confdefs.h <<\EOF
3730 #define HAVE_OSS_MIDI 1
3731 EOF
3732
3733 fi
3734
3735 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
3736
3737
3738 if test "x${GCC}" = "xyes"
3739 then
3740   CFLAGS="$CFLAGS -Wall"
3741   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
3742 echo "configure:3743: checking "for gcc strength-reduce bug"" >&5
3743 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
3744   echo $ac_n "(cached) $ac_c" 1>&6
3745 else
3746   if test "$cross_compiling" = yes; then
3747   ac_cv_c_gcc_strength_bug="yes"
3748 else
3749   cat > conftest.$ac_ext <<EOF
3750 #line 3751 "configure"
3751 #include "confdefs.h"
3752
3753 int main(void) {
3754   static int Array[3];
3755   unsigned int B = 3;
3756   int i;
3757   for(i=0; i<B; i++) Array[i] = i - 3;
3758   exit( Array[1] != -2 );
3759 }
3760 EOF
3761 if { (eval echo configure:3762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3762 then
3763   ac_cv_c_gcc_strength_bug="no"
3764 else
3765   echo "configure: failed program was:" >&5
3766   cat conftest.$ac_ext >&5
3767   rm -fr conftest*
3768   ac_cv_c_gcc_strength_bug="yes"
3769 fi
3770 rm -fr conftest*
3771 fi
3772
3773 fi
3774
3775 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
3776   if test "$ac_cv_c_gcc_strength_bug" = "yes"
3777   then
3778     CFLAGS="$CFLAGS -fno-strength-reduce"
3779   fi
3780 fi
3781
3782
3783 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
3784 echo "configure:3785: checking "whether external symbols need an underscore prefix"" >&5
3785 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
3786   echo $ac_n "(cached) $ac_c" 1>&6
3787 else
3788   saved_libs=$LIBS
3789 LIBS="conftest_asm.s $LIBS"
3790 cat > conftest_asm.s <<EOF
3791         .globl _ac_test
3792 _ac_test:
3793         .long 0
3794 EOF
3795 cat > conftest.$ac_ext <<EOF
3796 #line 3797 "configure"
3797 #include "confdefs.h"
3798 extern int ac_test;
3799 int main() {
3800 if (ac_test) return 1
3801 ; return 0; }
3802 EOF
3803 if { (eval echo configure:3804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3804   rm -rf conftest*
3805   ac_cv_c_extern_prefix="yes"
3806 else
3807   echo "configure: failed program was:" >&5
3808   cat conftest.$ac_ext >&5
3809   rm -rf conftest*
3810   ac_cv_c_extern_prefix="no"
3811 fi
3812 rm -f conftest*
3813 LIBS=$saved_libs
3814 fi
3815
3816 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
3817 if test "$ac_cv_c_extern_prefix" = "yes"
3818 then
3819   cat >> confdefs.h <<\EOF
3820 #define NEED_UNDERSCORE_PREFIX 1
3821 EOF
3822
3823 fi
3824
3825
3826 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
3827 echo "configure:3828: checking "whether assembler accepts .string"" >&5
3828 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
3829   echo $ac_n "(cached) $ac_c" 1>&6
3830 else
3831   saved_libs=$LIBS
3832 LIBS="conftest_asm.s $LIBS"
3833 cat > conftest_asm.s <<EOF
3834         .string "test"
3835 EOF
3836 cat > conftest.$ac_ext <<EOF
3837 #line 3838 "configure"
3838 #include "confdefs.h"
3839
3840 int main() {
3841
3842 ; return 0; }
3843 EOF
3844 if { (eval echo configure:3845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3845   rm -rf conftest*
3846   ac_cv_c_asm_string="yes"
3847 else
3848   echo "configure: failed program was:" >&5
3849   cat conftest.$ac_ext >&5
3850   rm -rf conftest*
3851   ac_cv_c_asm_string="no"
3852 fi
3853 rm -f conftest*
3854 LIBS=$saved_libs
3855 fi
3856
3857 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
3858 if test "$ac_cv_c_asm_string" = "yes"
3859 then
3860   cat >> confdefs.h <<\EOF
3861 #define HAVE_ASM_STRING 1
3862 EOF
3863
3864 fi
3865
3866
3867 DLLFLAGS=""
3868 BUILDFLAGS=""
3869 LDSHARED=""
3870 if test "$LIB_TARGET" = "libwine.so.1.0"
3871 then
3872   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
3873 echo "configure:3874: checking "whether we can build a Linux dll"" >&5
3874 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
3875   echo $ac_n "(cached) $ac_c" 1>&6
3876 else
3877   saved_cflags=$CFLAGS
3878   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
3879   cat > conftest.$ac_ext <<EOF
3880 #line 3881 "configure"
3881 #include "confdefs.h"
3882
3883 int main() {
3884 return 1
3885 ; return 0; }
3886 EOF
3887 if { (eval echo configure:3888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3888   rm -rf conftest*
3889   ac_cv_c_dll_linux="yes"
3890 else
3891   echo "configure: failed program was:" >&5
3892   cat conftest.$ac_ext >&5
3893   rm -rf conftest*
3894   ac_cv_c_dll_linux="no"
3895 fi
3896 rm -f conftest*
3897   CFLAGS=$saved_cflags
3898
3899 fi
3900
3901 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
3902   if test "$ac_cv_c_dll_linux" = "yes"
3903   then
3904     BUILDFLAGS="-pic"
3905     DLLFLAGS="-fPIC"
3906     LDSHARED="\$(CC) -shared -Wl,-soname,libwine.so"
3907   else
3908     echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
3909 echo "configure:3910: checking "whether we can build a NetBSD dll"" >&5
3910 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
3911   echo $ac_n "(cached) $ac_c" 1>&6
3912 else
3913   saved_cflags=$CFLAGS
3914     CFLAGS="$CFLAGS -fPIC -Bshareable -Bforcearchive"
3915     cat > conftest.$ac_ext <<EOF
3916 #line 3917 "configure"
3917 #include "confdefs.h"
3918
3919 int main() {
3920 return 1
3921 ; return 0; }
3922 EOF
3923 if { (eval echo configure:3924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3924   rm -rf conftest*
3925   ac_cv_c_dll_netbsd="yes"
3926 else
3927   echo "configure: failed program was:" >&5
3928   cat conftest.$ac_ext >&5
3929   rm -rf conftest*
3930   ac_cv_c_dll_netbsd="no"
3931 fi
3932 rm -f conftest*
3933     CFLAGS=$saved_cflags
3934
3935 fi
3936
3937 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
3938     if test "$ac_cv_c_dll_netbsd" = "yes"
3939     then
3940       BUILDFLAGS="-pic"
3941       DLLFLAGS="-fPIC"
3942       LDSHARED="ld -Bshareable -Bforcearchive"
3943     fi
3944   fi
3945   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
3946   then
3947     LIB_TARGET="libwine.a"
3948   fi
3949 fi
3950
3951
3952
3953
3954
3955 wine_cv_libc_reentrant=no
3956 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
3957 echo "configure:3958: checking "for reentrant libc: __errno_location"" >&5
3958 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
3959   echo $ac_n "(cached) $ac_c" 1>&6
3960 else
3961   if test "$cross_compiling" = yes; then
3962   wine_cv_libc_r__errno_location=yes
3963 else
3964   cat > conftest.$ac_ext <<EOF
3965 #line 3966 "configure"
3966 #include "confdefs.h"
3967 int myerrno = 0;
3968 char buf[256];
3969 int *__errno_location(){return &myerrno;}
3970 main(){connect(0,buf,255); exit(!myerrno);}
3971 EOF
3972 if { (eval echo configure:3973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3973 then
3974   wine_cv_libc_r__errno_location=yes
3975 else
3976   echo "configure: failed program was:" >&5
3977   cat conftest.$ac_ext >&5
3978   rm -fr conftest*
3979   wine_cv_libc_r__errno_location=no
3980 fi
3981 rm -fr conftest*
3982 fi
3983
3984
3985 fi
3986
3987 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
3988 if test "$wine_cv_libc_r__errno_location" = "yes"
3989 then
3990     cat >> confdefs.h <<\EOF
3991 #define HAVE__ERRNO_LOCATION 1
3992 EOF
3993
3994     wine_cv_libc_reentrant=__errno_location
3995 fi
3996 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
3997 echo "configure:3998: checking "for reentrant libc: __error"" >&5
3998 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
3999   echo $ac_n "(cached) $ac_c" 1>&6
4000 else
4001   if test "$cross_compiling" = yes; then
4002   wine_cv_libc_r__error=yes
4003 else
4004   cat > conftest.$ac_ext <<EOF
4005 #line 4006 "configure"
4006 #include "confdefs.h"
4007 int myerrno = 0;
4008 char buf[256];
4009 int *__error(){return &myerrno;}
4010 main(){connect(0,buf,255); exit(!myerrno);}
4011 EOF
4012 if { (eval echo configure:4013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4013 then
4014   wine_cv_libc_r__error=yes
4015 else
4016   echo "configure: failed program was:" >&5
4017   cat conftest.$ac_ext >&5
4018   rm -fr conftest*
4019   wine_cv_libc_r__error=no
4020 fi
4021 rm -fr conftest*
4022 fi
4023
4024
4025 fi
4026
4027 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
4028 if test "$wine_cv_libc_r__error" = "yes"
4029 then
4030     cat >> confdefs.h <<\EOF
4031 #define HAVE__ERROR 1
4032 EOF
4033
4034     wine_cv_libc_reentrant=__error
4035 fi
4036 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
4037 echo "configure:4038: checking "for reentrant libc: ___errno"" >&5
4038 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
4039   echo $ac_n "(cached) $ac_c" 1>&6
4040 else
4041   if test "$cross_compiling" = yes; then
4042   wine_cv_libc_r___errno=yes
4043 else
4044   cat > conftest.$ac_ext <<EOF
4045 #line 4046 "configure"
4046 #include "confdefs.h"
4047 int myerrno = 0;
4048 char buf[256];
4049 int *___errno(){return &myerrno;}
4050 main(){connect(0,buf,255); exit(!myerrno);}
4051 EOF
4052 if { (eval echo configure:4053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4053 then
4054   wine_cv_libc_r___errno=yes
4055 else
4056   echo "configure: failed program was:" >&5
4057   cat conftest.$ac_ext >&5
4058   rm -fr conftest*
4059   wine_cv_libc_r___errno=no
4060 fi
4061 rm -fr conftest*
4062 fi
4063
4064
4065 fi
4066
4067 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
4068 if test "$wine_cv_libc_r___errno" = "yes"
4069 then
4070     cat >> confdefs.h <<\EOF
4071 #define HAVE___ERRNO 1
4072 EOF
4073
4074     wine_cv_libc_reentrant=___errno
4075 fi
4076 if test "$wine_cv_libc_reentrant" = "no"
4077 then
4078   cat >> confdefs.h <<\EOF
4079 #define NO_REENTRANT_LIBC 1
4080 EOF
4081
4082 fi
4083
4084
4085 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
4086 then
4087 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
4088 echo "configure:4089: checking "for reentrant X libraries"" >&5
4089 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
4090   echo $ac_n "(cached) $ac_c" 1>&6
4091 else
4092    if test "x$with_reentrant_x" = "xno"
4093     then
4094         wine_cv_x_reentrant=no
4095     else
4096         libX11_check=none
4097         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
4098             if test -r $dir/libX11.so; then
4099                 libX11_check="-D $dir/libX11.so"
4100                 break 1
4101             fi
4102             if test -r $dir/libX11.a; then
4103                 libX11_check="$dir/libX11.a"
4104                 break 1
4105             fi
4106         done
4107         if test "$libX11_check" != "none"; then
4108             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
4109             then
4110                 wine_cv_x_reentrant=yes
4111             else
4112                 wine_cv_x_reentrant=no
4113             fi
4114         else
4115             wine_cv_x_reentrant=unknown
4116         fi
4117     fi
4118 fi
4119
4120 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
4121 else
4122     wine_cv_x_reentrant=no
4123 fi
4124 if test "$wine_cv_x_reentrant" = "no"
4125 then
4126   cat >> confdefs.h <<\EOF
4127 #define NO_REENTRANT_X11 1
4128 EOF
4129
4130 fi
4131
4132
4133 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4134 # for constant arguments.  Useless!
4135 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4136 echo "configure:4137: checking for working alloca.h" >&5
4137 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4138   echo $ac_n "(cached) $ac_c" 1>&6
4139 else
4140   cat > conftest.$ac_ext <<EOF
4141 #line 4142 "configure"
4142 #include "confdefs.h"
4143 #include <alloca.h>
4144 int main() {
4145 char *p = alloca(2 * sizeof(int));
4146 ; return 0; }
4147 EOF
4148 if { (eval echo configure:4149: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4149   rm -rf conftest*
4150   ac_cv_header_alloca_h=yes
4151 else
4152   echo "configure: failed program was:" >&5
4153   cat conftest.$ac_ext >&5
4154   rm -rf conftest*
4155   ac_cv_header_alloca_h=no
4156 fi
4157 rm -f conftest*
4158 fi
4159
4160 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4161 if test $ac_cv_header_alloca_h = yes; then
4162   cat >> confdefs.h <<\EOF
4163 #define HAVE_ALLOCA_H 1
4164 EOF
4165
4166 fi
4167
4168 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4169 echo "configure:4170: checking for alloca" >&5
4170 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4171   echo $ac_n "(cached) $ac_c" 1>&6
4172 else
4173   cat > conftest.$ac_ext <<EOF
4174 #line 4175 "configure"
4175 #include "confdefs.h"
4176
4177 #ifdef __GNUC__
4178 # define alloca __builtin_alloca
4179 #else
4180 # if HAVE_ALLOCA_H
4181 #  include <alloca.h>
4182 # else
4183 #  ifdef _AIX
4184  #pragma alloca
4185 #  else
4186 #   ifndef alloca /* predefined by HP cc +Olibcalls */
4187 char *alloca ();
4188 #   endif
4189 #  endif
4190 # endif
4191 #endif
4192
4193 int main() {
4194 char *p = (char *) alloca(1);
4195 ; return 0; }
4196 EOF
4197 if { (eval echo configure:4198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4198   rm -rf conftest*
4199   ac_cv_func_alloca_works=yes
4200 else
4201   echo "configure: failed program was:" >&5
4202   cat conftest.$ac_ext >&5
4203   rm -rf conftest*
4204   ac_cv_func_alloca_works=no
4205 fi
4206 rm -f conftest*
4207 fi
4208
4209 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4210 if test $ac_cv_func_alloca_works = yes; then
4211   cat >> confdefs.h <<\EOF
4212 #define HAVE_ALLOCA 1
4213 EOF
4214
4215 fi
4216
4217 if test $ac_cv_func_alloca_works = no; then
4218   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4219   # that cause trouble.  Some versions do not even contain alloca or
4220   # contain a buggy version.  If you still want to use their alloca,
4221   # use ar to extract alloca.o from them instead of compiling alloca.c.
4222   ALLOCA=alloca.o
4223   cat >> confdefs.h <<\EOF
4224 #define C_ALLOCA 1
4225 EOF
4226
4227
4228 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4229 echo "configure:4230: checking whether alloca needs Cray hooks" >&5
4230 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4231   echo $ac_n "(cached) $ac_c" 1>&6
4232 else
4233   cat > conftest.$ac_ext <<EOF
4234 #line 4235 "configure"
4235 #include "confdefs.h"
4236 #if defined(CRAY) && ! defined(CRAY2)
4237 webecray
4238 #else
4239 wenotbecray
4240 #endif
4241
4242 EOF
4243 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4244   egrep "webecray" >/dev/null 2>&1; then
4245   rm -rf conftest*
4246   ac_cv_os_cray=yes
4247 else
4248   rm -rf conftest*
4249   ac_cv_os_cray=no
4250 fi
4251 rm -f conftest*
4252
4253 fi
4254
4255 echo "$ac_t""$ac_cv_os_cray" 1>&6
4256 if test $ac_cv_os_cray = yes; then
4257 for ac_func in _getb67 GETB67 getb67; do
4258   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4259 echo "configure:4260: checking for $ac_func" >&5
4260 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4261   echo $ac_n "(cached) $ac_c" 1>&6
4262 else
4263   cat > conftest.$ac_ext <<EOF
4264 #line 4265 "configure"
4265 #include "confdefs.h"
4266 /* System header to define __stub macros and hopefully few prototypes,
4267     which can conflict with char $ac_func(); below.  */
4268 #include <assert.h>
4269 /* Override any gcc2 internal prototype to avoid an error.  */
4270 /* We use char because int might match the return type of a gcc2
4271     builtin and then its argument prototype would still apply.  */
4272 char $ac_func();
4273
4274 int main() {
4275
4276 /* The GNU C library defines this for functions which it implements
4277     to always fail with ENOSYS.  Some functions are actually named
4278     something starting with __ and the normal name is an alias.  */
4279 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4280 choke me
4281 #else
4282 $ac_func();
4283 #endif
4284
4285 ; return 0; }
4286 EOF
4287 if { (eval echo configure:4288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4288   rm -rf conftest*
4289   eval "ac_cv_func_$ac_func=yes"
4290 else
4291   echo "configure: failed program was:" >&5
4292   cat conftest.$ac_ext >&5
4293   rm -rf conftest*
4294   eval "ac_cv_func_$ac_func=no"
4295 fi
4296 rm -f conftest*
4297 fi
4298
4299 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4300   echo "$ac_t""yes" 1>&6
4301   cat >> confdefs.h <<EOF
4302 #define CRAY_STACKSEG_END $ac_func
4303 EOF
4304
4305   break
4306 else
4307   echo "$ac_t""no" 1>&6
4308 fi
4309
4310 done
4311 fi
4312
4313 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4314 echo "configure:4315: checking stack direction for C alloca" >&5
4315 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4316   echo $ac_n "(cached) $ac_c" 1>&6
4317 else
4318   if test "$cross_compiling" = yes; then
4319   ac_cv_c_stack_direction=0
4320 else
4321   cat > conftest.$ac_ext <<EOF
4322 #line 4323 "configure"
4323 #include "confdefs.h"
4324 find_stack_direction ()
4325 {
4326   static char *addr = 0;
4327   auto char dummy;
4328   if (addr == 0)
4329     {
4330       addr = &dummy;
4331       return find_stack_direction ();
4332     }
4333   else
4334     return (&dummy > addr) ? 1 : -1;
4335 }
4336 main ()
4337 {
4338   exit (find_stack_direction() < 0);
4339 }
4340 EOF
4341 if { (eval echo configure:4342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4342 then
4343   ac_cv_c_stack_direction=1
4344 else
4345   echo "configure: failed program was:" >&5
4346   cat conftest.$ac_ext >&5
4347   rm -fr conftest*
4348   ac_cv_c_stack_direction=-1
4349 fi
4350 rm -fr conftest*
4351 fi
4352
4353 fi
4354
4355 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4356 cat >> confdefs.h <<EOF
4357 #define STACK_DIRECTION $ac_cv_c_stack_direction
4358 EOF
4359
4360 fi
4361
4362 for ac_func in \
4363         _lwp_create \
4364         clone \
4365         getpagesize \
4366         memmove \
4367         rfork \
4368         sendmsg \
4369         sigaltstack \
4370         strerror \
4371         stricmp \
4372         tcgetattr \
4373         timegm \
4374         usleep \
4375         vfscanf \
4376         wait4 \
4377         waitpid \
4378
4379 do
4380 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4381 echo "configure:4382: checking for $ac_func" >&5
4382 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4383   echo $ac_n "(cached) $ac_c" 1>&6
4384 else
4385   cat > conftest.$ac_ext <<EOF
4386 #line 4387 "configure"
4387 #include "confdefs.h"
4388 /* System header to define __stub macros and hopefully few prototypes,
4389     which can conflict with char $ac_func(); below.  */
4390 #include <assert.h>
4391 /* Override any gcc2 internal prototype to avoid an error.  */
4392 /* We use char because int might match the return type of a gcc2
4393     builtin and then its argument prototype would still apply.  */
4394 char $ac_func();
4395
4396 int main() {
4397
4398 /* The GNU C library defines this for functions which it implements
4399     to always fail with ENOSYS.  Some functions are actually named
4400     something starting with __ and the normal name is an alias.  */
4401 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4402 choke me
4403 #else
4404 $ac_func();
4405 #endif
4406
4407 ; return 0; }
4408 EOF
4409 if { (eval echo configure:4410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4410   rm -rf conftest*
4411   eval "ac_cv_func_$ac_func=yes"
4412 else
4413   echo "configure: failed program was:" >&5
4414   cat conftest.$ac_ext >&5
4415   rm -rf conftest*
4416   eval "ac_cv_func_$ac_func=no"
4417 fi
4418 rm -f conftest*
4419 fi
4420
4421 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4422   echo "$ac_t""yes" 1>&6
4423     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4424   cat >> confdefs.h <<EOF
4425 #define $ac_tr_func 1
4426 EOF
4427
4428 else
4429   echo "$ac_t""no" 1>&6
4430 fi
4431 done
4432
4433
4434
4435 for ac_hdr in \
4436         arpa/nameser.h \
4437         curses.h \
4438         elf.h \
4439         float.h \
4440         libio.h \
4441         linux/cdrom.h \
4442         linux/ucdrom.h \
4443         ncurses.h \
4444         net/if.h \
4445         netinet/in.h \
4446         resolv.h \
4447         strings.h \
4448         sys/cdio.h \
4449         sys/errno.h \
4450         sys/file.h \
4451         sys/filio.h \
4452         sys/lwp.h \
4453         sys/mman.h \
4454         sys/modem.h \
4455         sys/mount.h \
4456         sys/param.h \
4457         sys/signal.h \
4458         sys/sockio.h \
4459         sys/statfs.h \
4460         sys/strtio.h \
4461         sys/syscall.h \
4462         sys/vfs.h \
4463         syscall.h \
4464         ucontext.h \
4465         unistd.h \
4466         wctype.h \
4467
4468 do
4469 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4470 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4471 echo "configure:4472: checking for $ac_hdr" >&5
4472 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4473   echo $ac_n "(cached) $ac_c" 1>&6
4474 else
4475   cat > conftest.$ac_ext <<EOF
4476 #line 4477 "configure"
4477 #include "confdefs.h"
4478 #include <$ac_hdr>
4479 EOF
4480 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4481 { (eval echo configure:4482: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4482 ac_err=`grep -v '^ *+' conftest.out`
4483 if test -z "$ac_err"; then
4484   rm -rf conftest*
4485   eval "ac_cv_header_$ac_safe=yes"
4486 else
4487   echo "$ac_err" >&5
4488   echo "configure: failed program was:" >&5
4489   cat conftest.$ac_ext >&5
4490   rm -rf conftest*
4491   eval "ac_cv_header_$ac_safe=no"
4492 fi
4493 rm -f conftest*
4494 fi
4495 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4496   echo "$ac_t""yes" 1>&6
4497     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4498   cat >> confdefs.h <<EOF
4499 #define $ac_tr_hdr 1
4500 EOF
4501
4502 else
4503   echo "$ac_t""no" 1>&6
4504 fi
4505 done
4506
4507 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
4508 echo "configure:4509: checking whether stat file-mode macros are broken" >&5
4509 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
4510   echo $ac_n "(cached) $ac_c" 1>&6
4511 else
4512   cat > conftest.$ac_ext <<EOF
4513 #line 4514 "configure"
4514 #include "confdefs.h"
4515 #include <sys/types.h>
4516 #include <sys/stat.h>
4517
4518 #if defined(S_ISBLK) && defined(S_IFDIR)
4519 # if S_ISBLK (S_IFDIR)
4520 You lose.
4521 # endif
4522 #endif
4523
4524 #if defined(S_ISBLK) && defined(S_IFCHR)
4525 # if S_ISBLK (S_IFCHR)
4526 You lose.
4527 # endif
4528 #endif
4529
4530 #if defined(S_ISLNK) && defined(S_IFREG)
4531 # if S_ISLNK (S_IFREG)
4532 You lose.
4533 # endif
4534 #endif
4535
4536 #if defined(S_ISSOCK) && defined(S_IFREG)
4537 # if S_ISSOCK (S_IFREG)
4538 You lose.
4539 # endif
4540 #endif
4541
4542 EOF
4543 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4544   egrep "You lose" >/dev/null 2>&1; then
4545   rm -rf conftest*
4546   ac_cv_header_stat_broken=yes
4547 else
4548   rm -rf conftest*
4549   ac_cv_header_stat_broken=no
4550 fi
4551 rm -f conftest*
4552
4553 fi
4554
4555 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
4556 if test $ac_cv_header_stat_broken = yes; then
4557   cat >> confdefs.h <<\EOF
4558 #define STAT_MACROS_BROKEN 1
4559 EOF
4560
4561 fi
4562
4563
4564
4565 echo $ac_n "checking for working const""... $ac_c" 1>&6
4566 echo "configure:4567: checking for working const" >&5
4567 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
4568   echo $ac_n "(cached) $ac_c" 1>&6
4569 else
4570   cat > conftest.$ac_ext <<EOF
4571 #line 4572 "configure"
4572 #include "confdefs.h"
4573
4574 int main() {
4575
4576 /* Ultrix mips cc rejects this.  */
4577 typedef int charset[2]; const charset x;
4578 /* SunOS 4.1.1 cc rejects this.  */
4579 char const *const *ccp;
4580 char **p;
4581 /* NEC SVR4.0.2 mips cc rejects this.  */
4582 struct point {int x, y;};
4583 static struct point const zero = {0,0};
4584 /* AIX XL C 1.02.0.0 rejects this.
4585    It does not let you subtract one const X* pointer from another in an arm
4586    of an if-expression whose if-part is not a constant expression */
4587 const char *g = "string";
4588 ccp = &g + (g ? g-g : 0);
4589 /* HPUX 7.0 cc rejects these. */
4590 ++ccp;
4591 p = (char**) ccp;
4592 ccp = (char const *const *) p;
4593 { /* SCO 3.2v4 cc rejects this.  */
4594   char *t;
4595   char const *s = 0 ? (char *) 0 : (char const *) 0;
4596
4597   *t++ = 0;
4598 }
4599 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4600   int x[] = {25, 17};
4601   const int *foo = &x[0];
4602   ++foo;
4603 }
4604 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4605   typedef const int *iptr;
4606   iptr p = 0;
4607   ++p;
4608 }
4609 { /* AIX XL C 1.02.0.0 rejects this saying
4610      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4611   struct s { int j; const int *ap[3]; };
4612   struct s *b; b->j = 5;
4613 }
4614 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4615   const int foo = 10;
4616 }
4617
4618 ; return 0; }
4619 EOF
4620 if { (eval echo configure:4621: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4621   rm -rf conftest*
4622   ac_cv_c_const=yes
4623 else
4624   echo "configure: failed program was:" >&5
4625   cat conftest.$ac_ext >&5
4626   rm -rf conftest*
4627   ac_cv_c_const=no
4628 fi
4629 rm -f conftest*
4630 fi
4631
4632 echo "$ac_t""$ac_cv_c_const" 1>&6
4633 if test $ac_cv_c_const = no; then
4634   cat >> confdefs.h <<\EOF
4635 #define const
4636 EOF
4637
4638 fi
4639
4640 echo $ac_n "checking for inline""... $ac_c" 1>&6
4641 echo "configure:4642: checking for inline" >&5
4642 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
4643   echo $ac_n "(cached) $ac_c" 1>&6
4644 else
4645   ac_cv_c_inline=no
4646 for ac_kw in inline __inline__ __inline; do
4647   cat > conftest.$ac_ext <<EOF
4648 #line 4649 "configure"
4649 #include "confdefs.h"
4650
4651 int main() {
4652 } $ac_kw foo() {
4653 ; return 0; }
4654 EOF
4655 if { (eval echo configure:4656: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4656   rm -rf conftest*
4657   ac_cv_c_inline=$ac_kw; break
4658 else
4659   echo "configure: failed program was:" >&5
4660   cat conftest.$ac_ext >&5
4661 fi
4662 rm -f conftest*
4663 done
4664
4665 fi
4666
4667 echo "$ac_t""$ac_cv_c_inline" 1>&6
4668 case "$ac_cv_c_inline" in
4669   inline | yes) ;;
4670   no) cat >> confdefs.h <<\EOF
4671 #define inline
4672 EOF
4673  ;;
4674   *)  cat >> confdefs.h <<EOF
4675 #define inline $ac_cv_c_inline
4676 EOF
4677  ;;
4678 esac
4679
4680 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
4681 echo "configure:4682: checking for ANSI C header files" >&5
4682 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
4683   echo $ac_n "(cached) $ac_c" 1>&6
4684 else
4685   cat > conftest.$ac_ext <<EOF
4686 #line 4687 "configure"
4687 #include "confdefs.h"
4688 #include <stdlib.h>
4689 #include <stdarg.h>
4690 #include <string.h>
4691 #include <float.h>
4692 EOF
4693 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4694 { (eval echo configure:4695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4695 ac_err=`grep -v '^ *+' conftest.out`
4696 if test -z "$ac_err"; then
4697   rm -rf conftest*
4698   ac_cv_header_stdc=yes
4699 else
4700   echo "$ac_err" >&5
4701   echo "configure: failed program was:" >&5
4702   cat conftest.$ac_ext >&5
4703   rm -rf conftest*
4704   ac_cv_header_stdc=no
4705 fi
4706 rm -f conftest*
4707
4708 if test $ac_cv_header_stdc = yes; then
4709   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4710 cat > conftest.$ac_ext <<EOF
4711 #line 4712 "configure"
4712 #include "confdefs.h"
4713 #include <string.h>
4714 EOF
4715 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4716   egrep "memchr" >/dev/null 2>&1; then
4717   :
4718 else
4719   rm -rf conftest*
4720   ac_cv_header_stdc=no
4721 fi
4722 rm -f conftest*
4723
4724 fi
4725
4726 if test $ac_cv_header_stdc = yes; then
4727   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4728 cat > conftest.$ac_ext <<EOF
4729 #line 4730 "configure"
4730 #include "confdefs.h"
4731 #include <stdlib.h>
4732 EOF
4733 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4734   egrep "free" >/dev/null 2>&1; then
4735   :
4736 else
4737   rm -rf conftest*
4738   ac_cv_header_stdc=no
4739 fi
4740 rm -f conftest*
4741
4742 fi
4743
4744 if test $ac_cv_header_stdc = yes; then
4745   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4746 if test "$cross_compiling" = yes; then
4747   :
4748 else
4749   cat > conftest.$ac_ext <<EOF
4750 #line 4751 "configure"
4751 #include "confdefs.h"
4752 #include <ctype.h>
4753 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4754 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4755 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4756 int main () { int i; for (i = 0; i < 256; i++)
4757 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
4758 exit (0); }
4759
4760 EOF
4761 if { (eval echo configure:4762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4762 then
4763   :
4764 else
4765   echo "configure: failed program was:" >&5
4766   cat conftest.$ac_ext >&5
4767   rm -fr conftest*
4768   ac_cv_header_stdc=no
4769 fi
4770 rm -fr conftest*
4771 fi
4772
4773 fi
4774 fi
4775
4776 echo "$ac_t""$ac_cv_header_stdc" 1>&6
4777 if test $ac_cv_header_stdc = yes; then
4778   cat >> confdefs.h <<\EOF
4779 #define STDC_HEADERS 1
4780 EOF
4781
4782 fi
4783
4784 echo $ac_n "checking for size_t""... $ac_c" 1>&6
4785 echo "configure:4786: checking for size_t" >&5
4786 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
4787   echo $ac_n "(cached) $ac_c" 1>&6
4788 else
4789   cat > conftest.$ac_ext <<EOF
4790 #line 4791 "configure"
4791 #include "confdefs.h"
4792 #include <sys/types.h>
4793 #if STDC_HEADERS
4794 #include <stdlib.h>
4795 #include <stddef.h>
4796 #endif
4797 EOF
4798 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4799   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4800   rm -rf conftest*
4801   ac_cv_type_size_t=yes
4802 else
4803   rm -rf conftest*
4804   ac_cv_type_size_t=no
4805 fi
4806 rm -f conftest*
4807
4808 fi
4809 echo "$ac_t""$ac_cv_type_size_t" 1>&6
4810 if test $ac_cv_type_size_t = no; then
4811   cat >> confdefs.h <<\EOF
4812 #define size_t unsigned
4813 EOF
4814
4815 fi
4816
4817 echo $ac_n "checking size of long long""... $ac_c" 1>&6
4818 echo "configure:4819: checking size of long long" >&5
4819 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
4820   echo $ac_n "(cached) $ac_c" 1>&6
4821 else
4822   if test "$cross_compiling" = yes; then
4823   ac_cv_sizeof_long_long=0
4824 else
4825   cat > conftest.$ac_ext <<EOF
4826 #line 4827 "configure"
4827 #include "confdefs.h"
4828 #include <stdio.h>
4829 main()
4830 {
4831   FILE *f=fopen("conftestval", "w");
4832   if (!f) exit(1);
4833   fprintf(f, "%d\n", sizeof(long long));
4834   exit(0);
4835 }
4836 EOF
4837 if { (eval echo configure:4838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4838 then
4839   ac_cv_sizeof_long_long=`cat conftestval`
4840 else
4841   echo "configure: failed program was:" >&5
4842   cat conftest.$ac_ext >&5
4843   rm -fr conftest*
4844   ac_cv_sizeof_long_long=0
4845 fi
4846 rm -fr conftest*
4847 fi
4848
4849 fi
4850 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
4851 cat >> confdefs.h <<EOF
4852 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
4853 EOF
4854
4855
4856
4857
4858 if test "$ac_cv_header_sys_vfs_h" = "yes"
4859 then
4860     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
4861 echo "configure:4862: checking "whether sys/vfs.h defines statfs"" >&5
4862 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
4863   echo $ac_n "(cached) $ac_c" 1>&6
4864 else
4865   cat > conftest.$ac_ext <<EOF
4866 #line 4867 "configure"
4867 #include "confdefs.h"
4868
4869         #include <sys/types.h>
4870         #ifdef HAVE_SYS_PARAM_H
4871         # include <sys/param.h>
4872         #endif
4873         #include <sys/vfs.h>
4874
4875 int main() {
4876
4877                 struct statfs stfs;
4878
4879                 memset(&stfs,0,sizeof(stfs));
4880
4881 ; return 0; }
4882 EOF
4883 if { (eval echo configure:4884: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4884   rm -rf conftest*
4885   wine_cv_sys_vfs_has_statfs=yes
4886 else
4887   echo "configure: failed program was:" >&5
4888   cat conftest.$ac_ext >&5
4889   rm -rf conftest*
4890   wine_cv_sys_vfs_has_statfs=no
4891
4892 fi
4893 rm -f conftest*
4894
4895 fi
4896
4897 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
4898     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
4899     then
4900       cat >> confdefs.h <<\EOF
4901 #define STATFS_DEFINED_BY_SYS_VFS 1
4902 EOF
4903
4904     fi
4905 fi
4906
4907 if test "$ac_cv_header_sys_statfs_h" = "yes"
4908 then
4909     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
4910 echo "configure:4911: checking "whether sys/statfs.h defines statfs"" >&5
4911 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
4912   echo $ac_n "(cached) $ac_c" 1>&6
4913 else
4914   cat > conftest.$ac_ext <<EOF
4915 #line 4916 "configure"
4916 #include "confdefs.h"
4917
4918         #include <sys/types.h>
4919         #ifdef HAVE_SYS_PARAM_H
4920         # include <sys/param.h>
4921         #endif
4922         #include <sys/statfs.h>
4923
4924 int main() {
4925
4926                 struct statfs stfs;
4927
4928 ; return 0; }
4929 EOF
4930 if { (eval echo configure:4931: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4931   rm -rf conftest*
4932   wine_cv_sys_statfs_has_statfs=yes
4933 else
4934   echo "configure: failed program was:" >&5
4935   cat conftest.$ac_ext >&5
4936   rm -rf conftest*
4937   wine_cv_sys_statfs_has_statfs=no
4938
4939 fi
4940 rm -f conftest*
4941
4942 fi
4943
4944 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
4945     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
4946     then
4947       cat >> confdefs.h <<\EOF
4948 #define STATFS_DEFINED_BY_SYS_STATFS 1
4949 EOF
4950
4951     fi
4952 fi
4953
4954 if test "$ac_cv_header_sys_mount_h" = "yes"
4955 then
4956     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
4957 echo "configure:4958: checking "whether sys/mount.h defines statfs"" >&5
4958 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
4959   echo $ac_n "(cached) $ac_c" 1>&6
4960 else
4961   cat > conftest.$ac_ext <<EOF
4962 #line 4963 "configure"
4963 #include "confdefs.h"
4964
4965         #include <sys/types.h>
4966         #ifdef HAVE_SYS_PARAM_H
4967         # include <sys/param.h>
4968         #endif
4969         #include <sys/mount.h>
4970
4971 int main() {
4972
4973                 struct statfs stfs;
4974
4975 ; return 0; }
4976 EOF
4977 if { (eval echo configure:4978: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4978   rm -rf conftest*
4979   wine_cv_sys_mount_has_statfs=yes
4980 else
4981   echo "configure: failed program was:" >&5
4982   cat conftest.$ac_ext >&5
4983   rm -rf conftest*
4984   wine_cv_sys_mount_has_statfs=no
4985
4986 fi
4987 rm -f conftest*
4988
4989 fi
4990
4991 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
4992     if test "$wine_cv_sys_mount_has_statfs" = "yes"
4993     then
4994       cat >> confdefs.h <<\EOF
4995 #define STATFS_DEFINED_BY_SYS_MOUNT 1
4996 EOF
4997
4998     fi
4999 fi
5000
5001
5002 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
5003 echo "configure:5004: checking "for statfs.f_bfree"" >&5
5004 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
5005   echo $ac_n "(cached) $ac_c" 1>&6
5006 else
5007    if test "x$statfs_bfree" = "xno"
5008     then
5009         wine_cv_statfs_bfree=no
5010     else
5011         cat > conftest.$ac_ext <<EOF
5012 #line 5013 "configure"
5013 #include "confdefs.h"
5014
5015         #include <sys/types.h>
5016         #ifdef HAVE_SYS_PARAM_H
5017         # include <sys/param.h>
5018         #endif
5019         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
5020         # include <sys/mount.h>
5021         #else
5022         # ifdef STATFS_DEFINED_BY_SYS_VFS
5023         #  include <sys/vfs.h>
5024         # else
5025         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
5026         #   include <sys/statfs.h>
5027         #  endif
5028         # endif
5029         #endif
5030
5031 int main() {
5032
5033                 struct statfs stfs;
5034
5035                 stfs.f_bfree++;
5036
5037 ; return 0; }
5038 EOF
5039 if { (eval echo configure:5040: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5040   rm -rf conftest*
5041   wine_cv_statfs_bfree=yes
5042 else
5043   echo "configure: failed program was:" >&5
5044   cat conftest.$ac_ext >&5
5045   rm -rf conftest*
5046   wine_cv_statfs_bfree=no
5047
5048 fi
5049 rm -f conftest*
5050     fi
5051 fi
5052
5053 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
5054 if test "$wine_cv_statfs_bfree" = "yes"
5055 then
5056   cat >> confdefs.h <<\EOF
5057 #define STATFS_HAS_BFREE 1
5058 EOF
5059
5060 fi
5061
5062 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
5063 echo "configure:5064: checking "for statfs.f_bavail"" >&5
5064 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
5065   echo $ac_n "(cached) $ac_c" 1>&6
5066 else
5067    if test "x$statfs_bavail" = "xno"
5068     then
5069         wine_cv_statfs_bavail=no
5070     else
5071         cat > conftest.$ac_ext <<EOF
5072 #line 5073 "configure"
5073 #include "confdefs.h"
5074
5075         #include <sys/types.h>
5076         #ifdef HAVE_SYS_PARAM_H
5077         # include <sys/param.h>
5078         #endif
5079         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
5080         # include <sys/mount.h>
5081         #else
5082         # ifdef STATFS_DEFINED_BY_SYS_VFS
5083         #  include <sys/vfs.h>
5084         # else
5085         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
5086         #   include <sys/statfs.h>
5087         #  endif
5088         # endif
5089         #endif
5090
5091 int main() {
5092
5093                 struct statfs stfs;
5094
5095                 stfs.f_bavail++;
5096
5097 ; return 0; }
5098 EOF
5099 if { (eval echo configure:5100: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5100   rm -rf conftest*
5101   wine_cv_statfs_bavail=yes
5102 else
5103   echo "configure: failed program was:" >&5
5104   cat conftest.$ac_ext >&5
5105   rm -rf conftest*
5106   wine_cv_statfs_bavail=no
5107
5108 fi
5109 rm -f conftest*
5110     fi
5111 fi
5112
5113 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
5114 if test "$wine_cv_statfs_bavail" = "yes"
5115 then
5116   cat >> confdefs.h <<\EOF
5117 #define STATFS_HAS_BAVAIL 1
5118 EOF
5119
5120 fi
5121
5122
5123 echo $ac_n "checking "for working sigaltstack"""... $ac_c" 1>&6
5124 echo "configure:5125: checking "for working sigaltstack"" >&5
5125 if eval "test \"`echo '$''{'ac_cv_c_working_sigaltstack'+set}'`\" = set"; then
5126   echo $ac_n "(cached) $ac_c" 1>&6
5127 else
5128   if test "$cross_compiling" = yes; then
5129   ac_cv_c_working_sigaltstack="no"
5130
5131 else
5132   cat > conftest.$ac_ext <<EOF
5133 #line 5134 "configure"
5134 #include "confdefs.h"
5135
5136         #include <stdio.h>
5137         #include <time.h> /* <sys/time.h> ? bad magic without end */
5138         #include <sys/types.h>
5139         #include <sys/signal.h>
5140         #ifdef HAVE_SYS_PARAM_H
5141         # include <sys/param.h>
5142         #endif
5143         #ifdef HAVE_SYSCALL_H
5144         # include <syscall.h>
5145         #else
5146         # ifdef HAVE_SYS_SYSCALL_H
5147         #  include <sys/syscall.h>
5148         # endif
5149         #endif
5150
5151         unsigned char *xaltstack;
5152
5153         int
5154         main(int argc,char **argv) {
5155             struct sigaltstack  ss;
5156
5157             xaltstack = malloc(16384);
5158             ss.ss_sp    = xaltstack;
5159             ss.ss_size  = 16384;
5160             ss.ss_flags = 0;
5161             if (sigaltstack(&ss, NULL) < 0) {
5162                 /* this catches the glibc case */
5163                 perror("sigaltstack");
5164                 return (1); /* aka exit(1) aka fail */
5165             }
5166             /* assume it works. */
5167             return 0; /* OK */
5168         }
5169
5170 EOF
5171 if { (eval echo configure:5172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
5172 then
5173   ac_cv_c_working_sigaltstack="yes"
5174 else
5175   echo "configure: failed program was:" >&5
5176   cat conftest.$ac_ext >&5
5177   rm -fr conftest*
5178   ac_cv_c_working_sigaltstack="no"
5179 fi
5180 rm -fr conftest*
5181 fi
5182
5183 fi
5184
5185 echo "$ac_t""$ac_cv_c_working_sigaltstack" 1>&6
5186
5187 if test "$ac_cv_c_working_sigaltstack" = "yes"
5188 then
5189     cat >> confdefs.h <<\EOF
5190 #define HAVE_WORKING_SIGALTSTACK 1
5191 EOF
5192
5193 fi
5194
5195
5196
5197 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
5198 echo "configure:5199: checking "for msg_accrights in struct msghdr"" >&5
5199 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
5200   echo $ac_n "(cached) $ac_c" 1>&6
5201 else
5202   cat > conftest.$ac_ext <<EOF
5203 #line 5204 "configure"
5204 #include "confdefs.h"
5205 #include <sys/types.h>
5206 #include <sys/socket.h>
5207 int main() {
5208 struct msghdr hdr; hdr.msg_accrights=0
5209 ; return 0; }
5210 EOF
5211 if { (eval echo configure:5212: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5212   rm -rf conftest*
5213   ac_cv_c_msg_accrights="yes"
5214 else
5215   echo "configure: failed program was:" >&5
5216   cat conftest.$ac_ext >&5
5217   rm -rf conftest*
5218   ac_cv_c_msg_accrights="no"
5219 fi
5220 rm -f conftest*
5221 fi
5222
5223 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
5224 if test "$ac_cv_c_msg_accrights" = "yes"
5225 then
5226     cat >> confdefs.h <<\EOF
5227 #define HAVE_MSGHDR_ACCRIGHTS 1
5228 EOF
5229
5230 fi
5231
5232
5233 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
5234 echo "configure:5235: checking "whether we need to define __i386__"" >&5
5235 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
5236   echo $ac_n "(cached) $ac_c" 1>&6
5237 else
5238   cat > conftest.$ac_ext <<EOF
5239 #line 5240 "configure"
5240 #include "confdefs.h"
5241 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
5242 yes
5243 #endif
5244 EOF
5245 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5246   egrep "yes" >/dev/null 2>&1; then
5247   rm -rf conftest*
5248   ac_cv_cpp_def_i386="yes"
5249 else
5250   rm -rf conftest*
5251   ac_cv_cpp_def_i386="no"
5252 fi
5253 rm -f conftest*
5254
5255 fi
5256
5257 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
5258 if test "$ac_cv_cpp_def_i386" = "yes"
5259 then
5260     CFLAGS="$CFLAGS -D__i386__"
5261 fi
5262
5263 GCC_NO_BUILTIN=""
5264 if test "$GCC" = "yes"
5265 then
5266     GCC_NO_BUILTIN="-fno-builtin"
5267 fi
5268
5269
5270
5271 MAKE_RULES=Make.rules
5272
5273
5274 trap '' 1 2 15
5275 cat > confcache <<\EOF
5276 # This file is a shell script that caches the results of configure
5277 # tests run on this system so they can be shared between configure
5278 # scripts and configure runs.  It is not useful on other systems.
5279 # If it contains results you don't want to keep, you may remove or edit it.
5280 #
5281 # By default, configure uses ./config.cache as the cache file,
5282 # creating it if it does not exist already.  You can give configure
5283 # the --cache-file=FILE option to use a different cache file; that is
5284 # what configure does when it calls configure scripts in
5285 # subdirectories, so they share the cache.
5286 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5287 # config.status only pays attention to the cache file if you give it the
5288 # --recheck option to rerun configure.
5289 #
5290 EOF
5291 # The following way of writing the cache mishandles newlines in values,
5292 # but we know of no workaround that is simple, portable, and efficient.
5293 # So, don't put newlines in cache variables' values.
5294 # Ultrix sh set writes to stderr and can't be redirected directly,
5295 # and sets the high bit in the cache file unless we assign to the vars.
5296 (set) 2>&1 |
5297   case `(ac_space=' '; set) 2>&1` in
5298   *ac_space=\ *)
5299     # `set' does not quote correctly, so add quotes (double-quote substitution
5300     # turns \\\\ into \\, and sed turns \\ into \).
5301     sed -n \
5302       -e "s/'/'\\\\''/g" \
5303       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5304     ;;
5305   *)
5306     # `set' quotes correctly as required by POSIX, so do not add quotes.
5307     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5308     ;;
5309   esac >> confcache
5310 if cmp -s $cache_file confcache; then
5311   :
5312 else
5313   if test -w $cache_file; then
5314     echo "updating cache $cache_file"
5315     cat confcache > $cache_file
5316   else
5317     echo "not updating unwritable cache $cache_file"
5318   fi
5319 fi
5320 rm -f confcache
5321
5322 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5323
5324 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5325 # Let make expand exec_prefix.
5326 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5327
5328 # Any assignment to VPATH causes Sun make to only execute
5329 # the first set of double-colon rules, so remove it if not needed.
5330 # If there is a colon in the path, we need to keep it.
5331 if test "x$srcdir" = x.; then
5332   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
5333 fi
5334
5335 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5336
5337 DEFS=-DHAVE_CONFIG_H
5338
5339 # Without the "./", some shells look in PATH for config.status.
5340 : ${CONFIG_STATUS=./config.status}
5341
5342 echo creating $CONFIG_STATUS
5343 rm -f $CONFIG_STATUS
5344 cat > $CONFIG_STATUS <<EOF
5345 #! /bin/sh
5346 # Generated automatically by configure.
5347 # Run this file to recreate the current configuration.
5348 # This directory was configured as follows,
5349 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5350 #
5351 # $0 $ac_configure_args
5352 #
5353 # Compiler output produced by configure, useful for debugging
5354 # configure, is in ./config.log if it exists.
5355
5356 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5357 for ac_option
5358 do
5359   case "\$ac_option" in
5360   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5361     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5362     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5363   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5364     echo "$CONFIG_STATUS generated by autoconf version 2.12"
5365     exit 0 ;;
5366   -help | --help | --hel | --he | --h)
5367     echo "\$ac_cs_usage"; exit 0 ;;
5368   *) echo "\$ac_cs_usage"; exit 1 ;;
5369   esac
5370 done
5371
5372 ac_given_srcdir=$srcdir
5373 ac_given_INSTALL="$INSTALL"
5374
5375 trap 'rm -fr `echo "
5376 Make.rules
5377 Makefile
5378 console/Makefile
5379 controls/Makefile
5380 debugger/Makefile
5381 dlls/Makefile
5382 dlls/advapi32/Makefile
5383 dlls/avifil32/Makefile
5384 dlls/comctl32/Makefile
5385 dlls/commdlg/Makefile
5386 dlls/imagehlp/Makefile
5387 dlls/msacm/Makefile
5388 dlls/msacm32/Makefile
5389 dlls/ntdll/Makefile
5390 dlls/psapi/Makefile
5391 dlls/rasapi32/Makefile
5392 dlls/shell32/Makefile
5393 dlls/tapi32/Makefile
5394 dlls/ver/Makefile
5395 dlls/version/Makefile
5396 dlls/win87em/Makefile
5397 dlls/winaspi/Makefile
5398 dlls/winspool/Makefile
5399 dlls/wnaspi32/Makefile
5400 documentation/Makefile
5401 documentation/wine.conf.man
5402 documentation/wine.man
5403 files/Makefile
5404 graphics/Makefile
5405 graphics/enhmetafiledrv/Makefile
5406 graphics/metafiledrv/Makefile
5407 graphics/psdrv/Makefile
5408 graphics/ttydrv/Makefile
5409 graphics/win16drv/Makefile
5410 graphics/x11drv/Makefile
5411 if1632/Makefile
5412 include/Makefile
5413 library/Makefile
5414 libtest/Makefile
5415 loader/Makefile
5416 loader/ne/Makefile
5417 loader/dos/Makefile
5418 memory/Makefile
5419 misc/Makefile
5420 miscemu/Makefile
5421 msdos/Makefile
5422 multimedia/Makefile
5423 objects/Makefile
5424 ole/Makefile
5425 programs/Makefile
5426 programs/clock/Makefile
5427 programs/cmdlgtst/Makefile
5428 programs/control/Makefile
5429 programs/avitools/Makefile
5430 programs/notepad/Makefile
5431 programs/progman/Makefile
5432 programs/regtest/Makefile
5433 programs/regapi/Makefile
5434 programs/view/Makefile
5435 programs/wcmd/Makefile
5436 programs/winhelp/Makefile
5437 programs/winver/Makefile
5438 rc/Makefile
5439 relay32/Makefile
5440 resources/Makefile
5441 scheduler/Makefile
5442 server/Makefile
5443 tools/Makefile
5444 tools/wrc/Makefile
5445 tsx11/Makefile
5446 win32/Makefile
5447 windows/Makefile
5448 windows/ttydrv/Makefile
5449 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5450 EOF
5451 cat >> $CONFIG_STATUS <<EOF
5452
5453 # Protect against being on the right side of a sed subst in config.status.
5454 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5455  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5456 $ac_vpsub
5457 $extrasub
5458 s%@CFLAGS@%$CFLAGS%g
5459 s%@CPPFLAGS@%$CPPFLAGS%g
5460 s%@CXXFLAGS@%$CXXFLAGS%g
5461 s%@DEFS@%$DEFS%g
5462 s%@LDFLAGS@%$LDFLAGS%g
5463 s%@LIBS@%$LIBS%g
5464 s%@exec_prefix@%$exec_prefix%g
5465 s%@prefix@%$prefix%g
5466 s%@program_transform_name@%$program_transform_name%g
5467 s%@bindir@%$bindir%g
5468 s%@sbindir@%$sbindir%g
5469 s%@libexecdir@%$libexecdir%g
5470 s%@datadir@%$datadir%g
5471 s%@sysconfdir@%$sysconfdir%g
5472 s%@sharedstatedir@%$sharedstatedir%g
5473 s%@localstatedir@%$localstatedir%g
5474 s%@libdir@%$libdir%g
5475 s%@includedir@%$includedir%g
5476 s%@oldincludedir@%$oldincludedir%g
5477 s%@infodir@%$infodir%g
5478 s%@mandir@%$mandir%g
5479 s%@PROGEXT@%$PROGEXT%g
5480 s%@MAIN_TARGET@%$MAIN_TARGET%g
5481 s%@LIB_TARGET@%$LIB_TARGET%g
5482 s%@ALT_LINK@%$ALT_LINK%g
5483 s%@OPTIONS@%$OPTIONS%g
5484 s%@SET_MAKE@%$SET_MAKE%g
5485 s%@CC@%$CC%g
5486 s%@CPP@%$CPP%g
5487 s%@X_CFLAGS@%$X_CFLAGS%g
5488 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
5489 s%@X_LIBS@%$X_LIBS%g
5490 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
5491 s%@YACC@%$YACC%g
5492 s%@LEX@%$LEX%g
5493 s%@LEXLIB@%$LEXLIB%g
5494 s%@RANLIB@%$RANLIB%g
5495 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5496 s%@INSTALL_DATA@%$INSTALL_DATA%g
5497 s%@LN_S@%$LN_S%g
5498 s%@C2MAN@%$C2MAN%g
5499 s%@LDCONFIG@%$LDCONFIG%g
5500 s%@XLIB@%$XLIB%g
5501 s%@BUILDFLAGS@%$BUILDFLAGS%g
5502 s%@DLLFLAGS@%$DLLFLAGS%g
5503 s%@LDSHARED@%$LDSHARED%g
5504 s%@ALLOCA@%$ALLOCA%g
5505 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
5506 /@MAKE_RULES@/r $MAKE_RULES
5507 s%@MAKE_RULES@%%g
5508
5509 CEOF
5510 EOF
5511
5512 cat >> $CONFIG_STATUS <<\EOF
5513
5514 # Split the substitutions into bite-sized pieces for seds with
5515 # small command number limits, like on Digital OSF/1 and HP-UX.
5516 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5517 ac_file=1 # Number of current file.
5518 ac_beg=1 # First line for current file.
5519 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5520 ac_more_lines=:
5521 ac_sed_cmds=""
5522 while $ac_more_lines; do
5523   if test $ac_beg -gt 1; then
5524     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5525   else
5526     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5527   fi
5528   if test ! -s conftest.s$ac_file; then
5529     ac_more_lines=false
5530     rm -f conftest.s$ac_file
5531   else
5532     if test -z "$ac_sed_cmds"; then
5533       ac_sed_cmds="sed -f conftest.s$ac_file"
5534     else
5535       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5536     fi
5537     ac_file=`expr $ac_file + 1`
5538     ac_beg=$ac_end
5539     ac_end=`expr $ac_end + $ac_max_sed_cmds`
5540   fi
5541 done
5542 if test -z "$ac_sed_cmds"; then
5543   ac_sed_cmds=cat
5544 fi
5545 EOF
5546
5547 cat >> $CONFIG_STATUS <<EOF
5548
5549 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
5550 Makefile
5551 console/Makefile
5552 controls/Makefile
5553 debugger/Makefile
5554 dlls/Makefile
5555 dlls/advapi32/Makefile
5556 dlls/avifil32/Makefile
5557 dlls/comctl32/Makefile
5558 dlls/commdlg/Makefile
5559 dlls/imagehlp/Makefile
5560 dlls/msacm/Makefile
5561 dlls/msacm32/Makefile
5562 dlls/ntdll/Makefile
5563 dlls/psapi/Makefile
5564 dlls/rasapi32/Makefile
5565 dlls/shell32/Makefile
5566 dlls/tapi32/Makefile
5567 dlls/ver/Makefile
5568 dlls/version/Makefile
5569 dlls/win87em/Makefile
5570 dlls/winaspi/Makefile
5571 dlls/winspool/Makefile
5572 dlls/wnaspi32/Makefile
5573 documentation/Makefile
5574 documentation/wine.conf.man
5575 documentation/wine.man
5576 files/Makefile
5577 graphics/Makefile
5578 graphics/enhmetafiledrv/Makefile
5579 graphics/metafiledrv/Makefile
5580 graphics/psdrv/Makefile
5581 graphics/ttydrv/Makefile
5582 graphics/win16drv/Makefile
5583 graphics/x11drv/Makefile
5584 if1632/Makefile
5585 include/Makefile
5586 library/Makefile
5587 libtest/Makefile
5588 loader/Makefile
5589 loader/ne/Makefile
5590 loader/dos/Makefile
5591 memory/Makefile
5592 misc/Makefile
5593 miscemu/Makefile
5594 msdos/Makefile
5595 multimedia/Makefile
5596 objects/Makefile
5597 ole/Makefile
5598 programs/Makefile
5599 programs/clock/Makefile
5600 programs/cmdlgtst/Makefile
5601 programs/control/Makefile
5602 programs/avitools/Makefile
5603 programs/notepad/Makefile
5604 programs/progman/Makefile
5605 programs/regtest/Makefile
5606 programs/regapi/Makefile
5607 programs/view/Makefile
5608 programs/wcmd/Makefile
5609 programs/winhelp/Makefile
5610 programs/winver/Makefile
5611 rc/Makefile
5612 relay32/Makefile
5613 resources/Makefile
5614 scheduler/Makefile
5615 server/Makefile
5616 tools/Makefile
5617 tools/wrc/Makefile
5618 tsx11/Makefile
5619 win32/Makefile
5620 windows/Makefile
5621 windows/ttydrv/Makefile
5622 windows/x11drv/Makefile "}
5623 EOF
5624 cat >> $CONFIG_STATUS <<\EOF
5625 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5626   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5627   case "$ac_file" in
5628   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5629        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5630   *) ac_file_in="${ac_file}.in" ;;
5631   esac
5632
5633   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5634
5635   # Remove last slash and all that follows it.  Not all systems have dirname.
5636   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5637   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5638     # The file is in a subdirectory.
5639     test ! -d "$ac_dir" && mkdir "$ac_dir"
5640     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5641     # A "../" for each directory in $ac_dir_suffix.
5642     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5643   else
5644     ac_dir_suffix= ac_dots=
5645   fi
5646
5647   case "$ac_given_srcdir" in
5648   .)  srcdir=.
5649       if test -z "$ac_dots"; then top_srcdir=.
5650       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5651   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5652   *) # Relative path.
5653     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5654     top_srcdir="$ac_dots$ac_given_srcdir" ;;
5655   esac
5656
5657   case "$ac_given_INSTALL" in
5658   [/$]*) INSTALL="$ac_given_INSTALL" ;;
5659   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5660   esac
5661
5662   echo creating "$ac_file"
5663   rm -f "$ac_file"
5664   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5665   case "$ac_file" in
5666   *Makefile*) ac_comsub="1i\\
5667 # $configure_input" ;;
5668   *) ac_comsub= ;;
5669   esac
5670
5671   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5672   sed -e "$ac_comsub
5673 s%@configure_input@%$configure_input%g
5674 s%@srcdir@%$srcdir%g
5675 s%@top_srcdir@%$top_srcdir%g
5676 s%@INSTALL@%$INSTALL%g
5677 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5678 fi; done
5679 rm -f conftest.s*
5680
5681 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5682 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5683 #
5684 # ac_d sets the value in "#define NAME VALUE" lines.
5685 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
5686 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
5687 ac_dC='\3'
5688 ac_dD='%g'
5689 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5690 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5691 ac_uB='\([      ]\)%\1#\2define\3'
5692 ac_uC=' '
5693 ac_uD='\4%g'
5694 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5695 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5696 ac_eB='$%\1#\2define\3'
5697 ac_eC=' '
5698 ac_eD='%g'
5699
5700 if test "${CONFIG_HEADERS+set}" != set; then
5701 EOF
5702 cat >> $CONFIG_STATUS <<EOF
5703   CONFIG_HEADERS="include/config.h"
5704 EOF
5705 cat >> $CONFIG_STATUS <<\EOF
5706 fi
5707 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
5708   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5709   case "$ac_file" in
5710   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5711        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5712   *) ac_file_in="${ac_file}.in" ;;
5713   esac
5714
5715   echo creating $ac_file
5716
5717   rm -f conftest.frag conftest.in conftest.out
5718   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5719   cat $ac_file_inputs > conftest.in
5720
5721 EOF
5722
5723 # Transform confdefs.h into a sed script conftest.vals that substitutes
5724 # the proper values into config.h.in to produce config.h.  And first:
5725 # Protect against being on the right side of a sed subst in config.status.
5726 # Protect against being in an unquoted here document in config.status.
5727 rm -f conftest.vals
5728 cat > conftest.hdr <<\EOF
5729 s/[\\&%]/\\&/g
5730 s%[\\$`]%\\&%g
5731 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5732 s%ac_d%ac_u%gp
5733 s%ac_u%ac_e%gp
5734 EOF
5735 sed -n -f conftest.hdr confdefs.h > conftest.vals
5736 rm -f conftest.hdr
5737
5738 # This sed command replaces #undef with comments.  This is necessary, for
5739 # example, in the case of _POSIX_SOURCE, which is predefined and required
5740 # on some systems where configure will not decide to define it.
5741 cat >> conftest.vals <<\EOF
5742 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
5743 EOF
5744
5745 # Break up conftest.vals because some shells have a limit on
5746 # the size of here documents, and old seds have small limits too.
5747
5748 rm -f conftest.tail
5749 while :
5750 do
5751   ac_lines=`grep -c . conftest.vals`
5752   # grep -c gives empty output for an empty file on some AIX systems.
5753   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
5754   # Write a limited-size here document to conftest.frag.
5755   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5756   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
5757   echo 'CEOF
5758   sed -f conftest.frag conftest.in > conftest.out
5759   rm -f conftest.in
5760   mv conftest.out conftest.in
5761 ' >> $CONFIG_STATUS
5762   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5763   rm -f conftest.vals
5764   mv conftest.tail conftest.vals
5765 done
5766 rm -f conftest.vals
5767
5768 cat >> $CONFIG_STATUS <<\EOF
5769   rm -f conftest.frag conftest.h
5770   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
5771   cat conftest.in >> conftest.h
5772   rm -f conftest.in
5773   if cmp -s $ac_file conftest.h 2>/dev/null; then
5774     echo "$ac_file is unchanged"
5775     rm -f conftest.h
5776   else
5777     # Remove last slash and all that follows it.  Not all systems have dirname.
5778       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5779       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5780       # The file is in a subdirectory.
5781       test ! -d "$ac_dir" && mkdir "$ac_dir"
5782     fi
5783     rm -f $ac_file
5784     mv conftest.h $ac_file
5785   fi
5786 fi; done
5787
5788 EOF
5789 cat >> $CONFIG_STATUS <<EOF
5790
5791 EOF
5792 cat >> $CONFIG_STATUS <<\EOF
5793
5794 exit 0
5795 EOF
5796 chmod +x $CONFIG_STATUS
5797 rm -fr confdefs* $ac_clean_files
5798 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
5799
5800
5801 if test "$have_x" = "no"
5802 then
5803   echo
5804   echo "*** Warning: X development files not found. Wine will be built without"
5805   echo "*** X support, which currently does not work, and would probably not be"
5806   echo "*** what you want anyway. You will need to install devel packages of"
5807   echo "*** Xlib/Xfree86 and Xpm at the very least."
5808 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
5809 then
5810   echo
5811   echo "*** Warning: Xpm development files not found. Wine will be built without"
5812   echo "*** Xpm support, which currently does not work. You will need to install"
5813   echo "*** devel packages of Xpm."
5814 fi
5815
5816 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
5817 then
5818   echo
5819   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
5820   echo "*** terminal resize support. Consider upgrading ncurses."
5821 fi
5822
5823 if test "$wine_cv_libc_reentrant" = "no"
5824 then
5825   echo
5826   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
5827   echo "*** thread support. Consider upgrading libc to a more recent"
5828   echo "*** reentrant version of libc."
5829 fi
5830
5831 if test "$wine_cv_mesa_version_OK" = "no"
5832 then
5833   echo
5834   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
5835   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)"
5836 fi
5837
5838 echo
5839 echo "Configure finished.  Do 'make depend && make' to compile Wine."
5840 echo
5841