configure

   1 #! /bin/sh
   2
   3 # From configure.in configure.in 1.00
   4 # Guess values for system-dependent variables and create Makefiles.
   5 # Generated automatically using autoconf version 2.13
   6 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   7 #
   8 # This configure script is free software; the Free Software Foundation
   9 # gives unlimited permission to copy, distribute and modify it.
  10
  11 # Defaults:
  12 ac_help=
  13 ac_default_prefix=/usr/local
  14 # Any additions from configure.in:
  15 ac_help="$ac_help
  16   --disable-dll           build static libraries instead of DLLs"
  17 ac_help="$ac_help
  18   --disable-debug         compile out all debugging messages"
  19 ac_help="$ac_help
  20   --enable-opengl         force usage of OpenGL even if the latter is thread-safe"
  21 ac_help="$ac_help
  22   --disable-trace         compile out TRACE messages"
  23 ac_help="$ac_help
  24   --without-curses        do not use curses"
  25 ac_help="$ac_help
  26   --without-reentrant-x   compile for use with non-reentrant X libraries"
  27 ac_help="$ac_help
  28   --with-x                use the X Window System"
  29
  30 # Initialize some variables set by options.
  31 # The variables have the same names as the options, with
  32 # dashes changed to underlines.
  33 build=NONE
  34 cache_file=./config.cache
  35 exec_prefix=NONE
  36 host=NONE
  37 no_create=
  38 nonopt=NONE
  39 no_recursion=
  40 prefix=NONE
  41 program_prefix=NONE
  42 program_suffix=NONE
  43 program_transform_name=s,x,x,
  44 silent=
  45 site=
  46 srcdir=
  47 target=NONE
  48 verbose=
  49 x_includes=NONE
  50 x_libraries=NONE
  51 bindir='${exec_prefix}/bin'
  52 sbindir='${exec_prefix}/sbin'
  53 libexecdir='${exec_prefix}/libexec'
  54 datadir='${prefix}/share'
  55 sysconfdir='${prefix}/etc'
  56 sharedstatedir='${prefix}/com'
  57 localstatedir='${prefix}/var'
  58 libdir='${exec_prefix}/lib'
  59 includedir='${prefix}/include'
  60 oldincludedir='/usr/include'
  61 infodir='${prefix}/info'
  62 mandir='${prefix}/man'
  63
  64 # Initialize some other variables.
  65 subdirs=
  66 MFLAGS= MAKEFLAGS=
  67 SHELL=${CONFIG_SHELL-/bin/sh}
  68 # Maximum number of lines to put in a shell here document.
  69 ac_max_here_lines=12
  70
  71 ac_prev=
  72 for ac_option
  73 do
  74
  75   # If the previous option needs an argument, assign it.
  76   if test -n "$ac_prev"; then
  77     eval "$ac_prev=\$ac_option"
  78     ac_prev=
  79     continue
  80   fi
  81
  82   case "$ac_option" in
  83   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  84   *) ac_optarg= ;;
  85   esac
  86
  87   # Accept the important Cygnus configure options, so we can diagnose typos.
  88
  89   case "$ac_option" in
  90
  91   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  92     ac_prev=bindir ;;
  93   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  94     bindir="$ac_optarg" ;;
  95
  96   -build | --build | --buil | --bui | --bu)
  97     ac_prev=build ;;
  98   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  99     build="$ac_optarg" ;;
 100
 101   -cache-file | --cache-file | --cache-fil | --cache-fi \
 102   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 103     ac_prev=cache_file ;;
 104   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 105   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 106     cache_file="$ac_optarg" ;;
 107
 108   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 109     ac_prev=datadir ;;
 110   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 111   | --da=*)
 112     datadir="$ac_optarg" ;;
 113
 114   -disable-* | --disable-*)
 115     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 116     # Reject names that are not valid shell variable names.
 117     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 118       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 119     fi
 120     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 121     eval "enable_${ac_feature}=no" ;;
 122
 123   -enable-* | --enable-*)
 124     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 125     # Reject names that are not valid shell variable names.
 126     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 127       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 128     fi
 129     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 130     case "$ac_option" in
 131       *=*) ;;
 132       *) ac_optarg=yes ;;
 133     esac
 134     eval "enable_${ac_feature}='$ac_optarg'" ;;
 135
 136   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 137   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 138   | --exec | --exe | --ex)
 139     ac_prev=exec_prefix ;;
 140   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 141   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 142   | --exec=* | --exe=* | --ex=*)
 143     exec_prefix="$ac_optarg" ;;
 144
 145   -gas | --gas | --ga | --g)
 146     # Obsolete; use --with-gas.
 147     with_gas=yes ;;
 148
 149   -help | --help | --hel | --he)
 150     # Omit some internal or obsolete options to make the list less imposing.
 151     # This message is too long to be a string in the A/UX 3.1 sh.
 152     cat << EOF
 153 Usage: configure [options] [host]
 154 Options: [defaults in brackets after descriptions]
 155 Configuration:
 156   --cache-file=FILE       cache test results in FILE
 157   --help                  print this message
 158   --no-create             do not create output files
 159   --quiet, --silent       do not print \`checking...' messages
 160   --version               print the version of autoconf that created configure
 161 Directory and file names:
 162   --prefix=PREFIX         install architecture-independent files in PREFIX
 163                           [$ac_default_prefix]
 164   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 165                           [same as prefix]
 166   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 167   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 168   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 169   --datadir=DIR           read-only architecture-independent data in DIR
 170                           [PREFIX/share]
 171   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 172   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 173                           [PREFIX/com]
 174   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 175   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 176   --includedir=DIR        C header files in DIR [PREFIX/include]
 177   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 178   --infodir=DIR           info documentation in DIR [PREFIX/info]
 179   --mandir=DIR            man documentation in DIR [PREFIX/man]
 180   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 181   --program-prefix=PREFIX prepend PREFIX to installed program names
 182   --program-suffix=SUFFIX append SUFFIX to installed program names
 183   --program-transform-name=PROGRAM
 184                           run sed PROGRAM on installed program names
 185 EOF
 186     cat << EOF
 187 Host type:
 188   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 189   --host=HOST             configure for HOST [guessed]
 190   --target=TARGET         configure for TARGET [TARGET=HOST]
 191 Features and packages:
 192   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 193   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 194   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 195   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 196   --x-includes=DIR        X include files are in DIR
 197   --x-libraries=DIR       X library files are in DIR
 198 EOF
 199     if test -n "$ac_help"; then
 200       echo "--enable and --with options recognized:$ac_help"
 201     fi
 202     exit 0 ;;
 203
 204   -host | --host | --hos | --ho)
 205     ac_prev=host ;;
 206   -host=* | --host=* | --hos=* | --ho=*)
 207     host="$ac_optarg" ;;
 208
 209   -includedir | --includedir | --includedi | --included | --include \
 210   | --includ | --inclu | --incl | --inc)
 211     ac_prev=includedir ;;
 212   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 213   | --includ=* | --inclu=* | --incl=* | --inc=*)
 214     includedir="$ac_optarg" ;;
 215
 216   -infodir | --infodir | --infodi | --infod | --info | --inf)
 217     ac_prev=infodir ;;
 218   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 219     infodir="$ac_optarg" ;;
 220
 221   -libdir | --libdir | --libdi | --libd)
 222     ac_prev=libdir ;;
 223   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 224     libdir="$ac_optarg" ;;
 225
 226   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 227   | --libexe | --libex | --libe)
 228     ac_prev=libexecdir ;;
 229   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 230   | --libexe=* | --libex=* | --libe=*)
 231     libexecdir="$ac_optarg" ;;
 232
 233   -localstatedir | --localstatedir | --localstatedi | --localstated \
 234   | --localstate | --localstat | --localsta | --localst \
 235   | --locals | --local | --loca | --loc | --lo)
 236     ac_prev=localstatedir ;;
 237   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 238   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 239   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 240     localstatedir="$ac_optarg" ;;
 241
 242   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 243     ac_prev=mandir ;;
 244   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 245     mandir="$ac_optarg" ;;
 246
 247   -nfp | --nfp | --nf)
 248     # Obsolete; use --without-fp.
 249     with_fp=no ;;
 250
 251   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 252   | --no-cr | --no-c)
 253     no_create=yes ;;
 254
 255   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 256   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 257     no_recursion=yes ;;
 258
 259   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 260   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 261   | --oldin | --oldi | --old | --ol | --o)
 262     ac_prev=oldincludedir ;;
 263   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 264   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 265   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 266     oldincludedir="$ac_optarg" ;;
 267
 268   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 269     ac_prev=prefix ;;
 270   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 271     prefix="$ac_optarg" ;;
 272
 273   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 274   | --program-pre | --program-pr | --program-p)
 275     ac_prev=program_prefix ;;
 276   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 277   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 278     program_prefix="$ac_optarg" ;;
 279
 280   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 281   | --program-suf | --program-su | --program-s)
 282     ac_prev=program_suffix ;;
 283   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 284   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 285     program_suffix="$ac_optarg" ;;
 286
 287   -program-transform-name | --program-transform-name \
 288   | --program-transform-nam | --program-transform-na \
 289   | --program-transform-n | --program-transform- \
 290   | --program-transform | --program-transfor \
 291   | --program-transfo | --program-transf \
 292   | --program-trans | --program-tran \
 293   | --progr-tra | --program-tr | --program-t)
 294     ac_prev=program_transform_name ;;
 295   -program-transform-name=* | --program-transform-name=* \
 296   | --program-transform-nam=* | --program-transform-na=* \
 297   | --program-transform-n=* | --program-transform-=* \
 298   | --program-transform=* | --program-transfor=* \
 299   | --program-transfo=* | --program-transf=* \
 300   | --program-trans=* | --program-tran=* \
 301   | --progr-tra=* | --program-tr=* | --program-t=*)
 302     program_transform_name="$ac_optarg" ;;
 303
 304   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 305   | -silent | --silent | --silen | --sile | --sil)
 306     silent=yes ;;
 307
 308   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 309     ac_prev=sbindir ;;
 310   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 311   | --sbi=* | --sb=*)
 312     sbindir="$ac_optarg" ;;
 313
 314   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 315   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 316   | --sharedst | --shareds | --shared | --share | --shar \
 317   | --sha | --sh)
 318     ac_prev=sharedstatedir ;;
 319   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 320   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 321   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 322   | --sha=* | --sh=*)
 323     sharedstatedir="$ac_optarg" ;;
 324
 325   -site | --site | --sit)
 326     ac_prev=site ;;
 327   -site=* | --site=* | --sit=*)
 328     site="$ac_optarg" ;;
 329
 330   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 331     ac_prev=srcdir ;;
 332   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 333     srcdir="$ac_optarg" ;;
 334
 335   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 336   | --syscon | --sysco | --sysc | --sys | --sy)
 337     ac_prev=sysconfdir ;;
 338   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 339   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 340     sysconfdir="$ac_optarg" ;;
 341
 342   -target | --target | --targe | --targ | --tar | --ta | --t)
 343     ac_prev=target ;;
 344   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 345     target="$ac_optarg" ;;
 346
 347   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 348     verbose=yes ;;
 349
 350   -version | --version | --versio | --versi | --vers)
 351     echo "configure generated by autoconf version 2.13"
 352     exit 0 ;;
 353
 354   -with-* | --with-*)
 355     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 356     # Reject names that are not valid shell variable names.
 357     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 358       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 359     fi
 360     ac_package=`echo $ac_package| sed 's/-/_/g'`
 361     case "$ac_option" in
 362       *=*) ;;
 363       *) ac_optarg=yes ;;
 364     esac
 365     eval "with_${ac_package}='$ac_optarg'" ;;
 366
 367   -without-* | --without-*)
 368     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 369     # Reject names that are not valid shell variable names.
 370     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 371       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 372     fi
 373     ac_package=`echo $ac_package| sed 's/-/_/g'`
 374     eval "with_${ac_package}=no" ;;
 375
 376   --x)
 377     # Obsolete; use --with-x.
 378     with_x=yes ;;
 379
 380   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 381   | --x-incl | --x-inc | --x-in | --x-i)
 382     ac_prev=x_includes ;;
 383   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 384   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 385     x_includes="$ac_optarg" ;;
 386
 387   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 388   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 389     ac_prev=x_libraries ;;
 390   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 391   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 392     x_libraries="$ac_optarg" ;;
 393
 394   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 395     ;;
 396
 397   *)
 398     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 399       echo "configure: warning: $ac_option: invalid host type" 1>&2
 400     fi
 401     if test "x$nonopt" != xNONE; then
 402       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 403     fi
 404     nonopt="$ac_option"
 405     ;;
 406
 407   esac
 408 done
 409
 410 if test -n "$ac_prev"; then
 411   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 412 fi
 413
 414 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 415
 416 # File descriptor usage:
 417 # 0 standard input
 418 # 1 file creation
 419 # 2 errors and warnings
 420 # 3 some systems may open it to /dev/tty
 421 # 4 used on the Kubota Titan
 422 # 6 checking for... messages and results
 423 # 5 compiler messages saved in config.log
 424 if test "$silent" = yes; then
 425   exec 6>/dev/null
 426 else
 427   exec 6>&1
 428 fi
 429 exec 5>./config.log
 430
 431 echo "\
 432 This file contains any messages produced by compilers while
 433 running configure, to aid debugging if configure makes a mistake.
 434 " 1>&5
 435
 436 # Strip out --no-create and --no-recursion so they do not pile up.
 437 # Also quote any args containing shell metacharacters.
 438 ac_configure_args=
 439 for ac_arg
 440 do
 441   case "$ac_arg" in
 442   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 443   | --no-cr | --no-c) ;;
 444   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 445   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 446   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 447   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 448   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 449   esac
 450 done
 451
 452 # NLS nuisances.
 453 # Only set these to C if already set.  These must not be set unconditionally
 454 # because not all systems understand e.g. LANG=C (notably SCO).
 455 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 456 # Non-C LC_CTYPE values break the ctype check.
 457 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 458 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 459 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 460 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 461
 462 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 463 rm -rf conftest* confdefs.h
 464 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 465 echo > confdefs.h
 466
 467 # A filename unique to this package, relative to the directory that
 468 # configure is in, which we can look for to find out if srcdir is correct.
 469 ac_unique_file=controls/edit.c
 470
 471 # Find the source files, if location was not specified.
 472 if test -z "$srcdir"; then
 473   ac_srcdir_defaulted=yes
 474   # Try the directory containing this script, then its parent.
 475   ac_prog=$0
 476   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 477   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 478   srcdir=$ac_confdir
 479   if test ! -r $srcdir/$ac_unique_file; then
 480     srcdir=..
 481   fi
 482 else
 483   ac_srcdir_defaulted=no
 484 fi
 485 if test ! -r $srcdir/$ac_unique_file; then
 486   if test "$ac_srcdir_defaulted" = yes; then
 487     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 488   else
 489     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 490   fi
 491 fi
 492 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 493
 494 # Prefer explicitly selected file to automatically selected ones.
 495 if test -z "$CONFIG_SITE"; then
 496   if test "x$prefix" != xNONE; then
 497     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 498   else
 499     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 500   fi
 501 fi
 502 for ac_site_file in $CONFIG_SITE; do
 503   if test -r "$ac_site_file"; then
 504     echo "loading site script $ac_site_file"
 505     . "$ac_site_file"
 506   fi
 507 done
 508
 509 if test -r "$cache_file"; then
 510   echo "loading cache $cache_file"
 511   . $cache_file
 512 else
 513   echo "creating cache $cache_file"
 514   > $cache_file
 515 fi
 516
 517 ac_ext=c
 518 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 519 ac_cpp='$CPP $CPPFLAGS'
 520 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 521 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 522 cross_compiling=$ac_cv_prog_cc_cross
 523
 524 ac_exeext=
 525 ac_objext=o
 526 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 527   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 528   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 529     ac_n= ac_c='
 530 ' ac_t='        '
 531   else
 532     ac_n=-n ac_c= ac_t=
 533   fi
 534 else
 535   ac_n= ac_c='\c' ac_t=
 536 fi
 537
 538
 539
 540 ac_aux_dir=
 541 for ac_dir in tools $srcdir/tools; do
 542   if test -f $ac_dir/install-sh; then
 543     ac_aux_dir=$ac_dir
 544     ac_install_sh="$ac_aux_dir/install-sh -c"
 545     break
 546   elif test -f $ac_dir/install.sh; then
 547     ac_aux_dir=$ac_dir
 548     ac_install_sh="$ac_aux_dir/install.sh -c"
 549     break
 550   fi
 551 done
 552 if test -z "$ac_aux_dir"; then
 553   { echo "configure: error: can not find install-sh or install.sh in tools $srcdir/tools" 1>&2; exit 1; }
 554 fi
 555 ac_config_guess=$ac_aux_dir/config.guess
 556 ac_config_sub=$ac_aux_dir/config.sub
 557 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 558
 559
 560
 561 LIBEXT=so       # library type .so or .a
 562 TRACE_MSGS=yes  # the TRACE() macro
 563 DEBUG_MSGS=yes  # the TRACE(), WARN(), and FIXME() macros.
 564 CURSES=yes
 565 OPENGL=normal
 566
 567 # Check whether --enable-dll or --disable-dll was given.
 568 if test "${enable_dll+set}" = set; then
 569   enableval="$enable_dll"
 570   if test "$enableval" = "no"; then LIBEXT="a"; fi
 571 fi
 572
 573
 574 # Check whether --enable-debug or --disable-debug was given.
 575 if test "${enable_debug+set}" = set; then
 576   enableval="$enable_debug"
 577   if test "$enableval" = "no"; then DEBUG_MSGS="no"; fi
 578 fi
 579
 580
 581 # Check whether --enable-opengl or --disable-opengl was given.
 582 if test "${enable_opengl+set}" = set; then
 583   enableval="$enable_opengl"
 584   if test "$enableval" = "no"; then OPENGL="no"; elif test "$enableval" = "yes"; then OPENGL="yes"; fi
 585 fi
 586
 587
 588 # Check whether --enable-trace or --disable-trace was given.
 589 if test "${enable_trace+set}" = set; then
 590   enableval="$enable_trace"
 591   if test "$enableval" = "no"; then TRACE_MSGS="no"; fi
 592 fi
 593
 594
 595 # Check whether --with-curses or --without-curses was given.
 596 if test "${with_curses+set}" = set; then
 597   withval="$with_curses"
 598   if test "$withval" = "no"; then CURSES="no"; fi
 599 fi
 600
 601
 602 # Check whether --with-reentrant-x or --without-reentrant-x was given.
 603 if test "${with_reentrant_x+set}" = set; then
 604   withval="$with_reentrant_x"
 605   :
 606 fi
 607
 608
 609
 610
 611 if test "$DEBUG_MSGS" = "no"
 612 then
 613     cat >> confdefs.h <<\EOF
 614 #define NO_DEBUG_MSGS 1
 615 EOF
 616
 617     cat >> confdefs.h <<\EOF
 618 #define NO_TRACE_MSGS 1
 619 EOF
 620
 621 else
 622     if test "$TRACE_MSGS" = "no"
 623     then
 624         cat >> confdefs.h <<\EOF
 625 #define NO_TRACE_MSGS 1
 626 EOF
 627
 628     fi
 629 fi
 630
 631
 632 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 633 echo "configure:634: checking whether ${MAKE-make} sets \${MAKE}" >&5
 634 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 635 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 636   echo $ac_n "(cached) $ac_c" 1>&6
 637 else
 638   cat > conftestmake <<\EOF
 639 all:
 640         @echo 'ac_maketemp="${MAKE}"'
 641 EOF
 642 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 643 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 644 if test -n "$ac_maketemp"; then
 645   eval ac_cv_prog_make_${ac_make}_set=yes
 646 else
 647   eval ac_cv_prog_make_${ac_make}_set=no
 648 fi
 649 rm -f conftestmake
 650 fi
 651 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 652   echo "$ac_t""yes" 1>&6
 653   SET_MAKE=
 654 else
 655   echo "$ac_t""no" 1>&6
 656   SET_MAKE="MAKE=${MAKE-make}"
 657 fi
 658
 659 # Extract the first word of "gcc", so it can be a program name with args.
 660 set dummy gcc; ac_word=$2
 661 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 662 echo "configure:663: checking for $ac_word" >&5
 663 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 664   echo $ac_n "(cached) $ac_c" 1>&6
 665 else
 666   if test -n "$CC"; then
 667   ac_cv_prog_CC="$CC" # Let the user override the test.
 668 else
 669   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 670   ac_dummy="$PATH"
 671   for ac_dir in $ac_dummy; do
 672     test -z "$ac_dir" && ac_dir=.
 673     if test -f $ac_dir/$ac_word; then
 674       ac_cv_prog_CC="gcc"
 675       break
 676     fi
 677   done
 678   IFS="$ac_save_ifs"
 679 fi
 680 fi
 681 CC="$ac_cv_prog_CC"
 682 if test -n "$CC"; then
 683   echo "$ac_t""$CC" 1>&6
 684 else
 685   echo "$ac_t""no" 1>&6
 686 fi
 687
 688 if test -z "$CC"; then
 689   # Extract the first word of "cc", so it can be a program name with args.
 690 set dummy cc; ac_word=$2
 691 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 692 echo "configure:693: checking for $ac_word" >&5
 693 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 694   echo $ac_n "(cached) $ac_c" 1>&6
 695 else
 696   if test -n "$CC"; then
 697   ac_cv_prog_CC="$CC" # Let the user override the test.
 698 else
 699   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 700   ac_prog_rejected=no
 701   ac_dummy="$PATH"
 702   for ac_dir in $ac_dummy; do
 703     test -z "$ac_dir" && ac_dir=.
 704     if test -f $ac_dir/$ac_word; then
 705       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 706         ac_prog_rejected=yes
 707         continue
 708       fi
 709       ac_cv_prog_CC="cc"
 710       break
 711     fi
 712   done
 713   IFS="$ac_save_ifs"
 714 if test $ac_prog_rejected = yes; then
 715   # We found a bogon in the path, so make sure we never use it.
 716   set dummy $ac_cv_prog_CC
 717   shift
 718   if test $# -gt 0; then
 719     # We chose a different compiler from the bogus one.
 720     # However, it has the same basename, so the bogon will be chosen
 721     # first if we set CC to just the basename; use the full file name.
 722     shift
 723     set dummy "$ac_dir/$ac_word" "$@"
 724     shift
 725     ac_cv_prog_CC="$@"
 726   fi
 727 fi
 728 fi
 729 fi
 730 CC="$ac_cv_prog_CC"
 731 if test -n "$CC"; then
 732   echo "$ac_t""$CC" 1>&6
 733 else
 734   echo "$ac_t""no" 1>&6
 735 fi
 736
 737   if test -z "$CC"; then
 738     case "`uname -s`" in
 739     *win32* | *WIN32*)
 740       # Extract the first word of "cl", so it can be a program name with args.
 741 set dummy cl; ac_word=$2
 742 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 743 echo "configure:744: checking for $ac_word" >&5
 744 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 745   echo $ac_n "(cached) $ac_c" 1>&6
 746 else
 747   if test -n "$CC"; then
 748   ac_cv_prog_CC="$CC" # Let the user override the test.
 749 else
 750   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 751   ac_dummy="$PATH"
 752   for ac_dir in $ac_dummy; do
 753     test -z "$ac_dir" && ac_dir=.
 754     if test -f $ac_dir/$ac_word; then
 755       ac_cv_prog_CC="cl"
 756       break
 757     fi
 758   done
 759   IFS="$ac_save_ifs"
 760 fi
 761 fi
 762 CC="$ac_cv_prog_CC"
 763 if test -n "$CC"; then
 764   echo "$ac_t""$CC" 1>&6
 765 else
 766   echo "$ac_t""no" 1>&6
 767 fi
 768  ;;
 769     esac
 770   fi
 771   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 772 fi
 773
 774 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 775 echo "configure:776: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 776
 777 ac_ext=c
 778 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 779 ac_cpp='$CPP $CPPFLAGS'
 780 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 781 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 782 cross_compiling=$ac_cv_prog_cc_cross
 783
 784 cat > conftest.$ac_ext << EOF
 785
 786 #line 787 "configure"
 787 #include "confdefs.h"
 788
 789 main(){return(0);}
 790 EOF
 791 if { (eval echo configure:792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 792   ac_cv_prog_cc_works=yes
 793   # If we can't run a trivial program, we are probably using a cross compiler.
 794   if (./conftest; exit) 2>/dev/null; then
 795     ac_cv_prog_cc_cross=no
 796   else
 797     ac_cv_prog_cc_cross=yes
 798   fi
 799 else
 800   echo "configure: failed program was:" >&5
 801   cat conftest.$ac_ext >&5
 802   ac_cv_prog_cc_works=no
 803 fi
 804 rm -fr conftest*
 805 ac_ext=c
 806 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 807 ac_cpp='$CPP $CPPFLAGS'
 808 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 809 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 810 cross_compiling=$ac_cv_prog_cc_cross
 811
 812 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 813 if test $ac_cv_prog_cc_works = no; then
 814   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 815 fi
 816 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 817 echo "configure:818: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 818 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 819 cross_compiling=$ac_cv_prog_cc_cross
 820
 821 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 822 echo "configure:823: checking whether we are using GNU C" >&5
 823 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 824   echo $ac_n "(cached) $ac_c" 1>&6
 825 else
 826   cat > conftest.c <<EOF
 827 #ifdef __GNUC__
 828   yes;
 829 #endif
 830 EOF
 831 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 832   ac_cv_prog_gcc=yes
 833 else
 834   ac_cv_prog_gcc=no
 835 fi
 836 fi
 837
 838 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 839
 840 if test $ac_cv_prog_gcc = yes; then
 841   GCC=yes
 842 else
 843   GCC=
 844 fi
 845
 846 ac_test_CFLAGS="${CFLAGS+set}"
 847 ac_save_CFLAGS="$CFLAGS"
 848 CFLAGS=
 849 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 850 echo "configure:851: checking whether ${CC-cc} accepts -g" >&5
 851 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 852   echo $ac_n "(cached) $ac_c" 1>&6
 853 else
 854   echo 'void f(){}' > conftest.c
 855 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 856   ac_cv_prog_cc_g=yes
 857 else
 858   ac_cv_prog_cc_g=no
 859 fi
 860 rm -f conftest*
 861
 862 fi
 863
 864 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 865 if test "$ac_test_CFLAGS" = set; then
 866   CFLAGS="$ac_save_CFLAGS"
 867 elif test $ac_cv_prog_cc_g = yes; then
 868   if test "$GCC" = yes; then
 869     CFLAGS="-g -O2"
 870   else
 871     CFLAGS="-g"
 872   fi
 873 else
 874   if test "$GCC" = yes; then
 875     CFLAGS="-O2"
 876   else
 877     CFLAGS=
 878   fi
 879 fi
 880
 881 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 882 echo "configure:883: checking how to run the C preprocessor" >&5
 883 # On Suns, sometimes $CPP names a directory.
 884 if test -n "$CPP" && test -d "$CPP"; then
 885   CPP=
 886 fi
 887 if test -z "$CPP"; then
 888 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 889   echo $ac_n "(cached) $ac_c" 1>&6
 890 else
 891     # This must be in double quotes, not single quotes, because CPP may get
 892   # substituted into the Makefile and "${CC-cc}" will confuse make.
 893   CPP="${CC-cc} -E"
 894   # On the NeXT, cc -E runs the code through the compiler's parser,
 895   # not just through cpp.
 896   cat > conftest.$ac_ext <<EOF
 897 #line 898 "configure"
 898 #include "confdefs.h"
 899 #include <assert.h>
 900 Syntax Error
 901 EOF
 902 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 903 { (eval echo configure:904: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 904 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 905 if test -z "$ac_err"; then
 906   :
 907 else
 908   echo "$ac_err" >&5
 909   echo "configure: failed program was:" >&5
 910   cat conftest.$ac_ext >&5
 911   rm -rf conftest*
 912   CPP="${CC-cc} -E -traditional-cpp"
 913   cat > conftest.$ac_ext <<EOF
 914 #line 915 "configure"
 915 #include "confdefs.h"
 916 #include <assert.h>
 917 Syntax Error
 918 EOF
 919 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 920 { (eval echo configure:921: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 921 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 922 if test -z "$ac_err"; then
 923   :
 924 else
 925   echo "$ac_err" >&5
 926   echo "configure: failed program was:" >&5
 927   cat conftest.$ac_ext >&5
 928   rm -rf conftest*
 929   CPP="${CC-cc} -nologo -E"
 930   cat > conftest.$ac_ext <<EOF
 931 #line 932 "configure"
 932 #include "confdefs.h"
 933 #include <assert.h>
 934 Syntax Error
 935 EOF
 936 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 937 { (eval echo configure:938: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 938 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 939 if test -z "$ac_err"; then
 940   :
 941 else
 942   echo "$ac_err" >&5
 943   echo "configure: failed program was:" >&5
 944   cat conftest.$ac_ext >&5
 945   rm -rf conftest*
 946   CPP=/lib/cpp
 947 fi
 948 rm -f conftest*
 949 fi
 950 rm -f conftest*
 951 fi
 952 rm -f conftest*
 953   ac_cv_prog_CPP="$CPP"
 954 fi
 955   CPP="$ac_cv_prog_CPP"
 956 else
 957   ac_cv_prog_CPP="$CPP"
 958 fi
 959 echo "$ac_t""$CPP" 1>&6
 960
 961 # If we find X, set shell vars x_includes and x_libraries to the
 962 # paths, otherwise set no_x=yes.
 963 # Uses ac_ vars as temps to allow command line to override cache and checks.
 964 # --without-x overrides everything else, but does not touch the cache.
 965 echo $ac_n "checking for X""... $ac_c" 1>&6
 966 echo "configure:967: checking for X" >&5
 967
 968 # Check whether --with-x or --without-x was given.
 969 if test "${with_x+set}" = set; then
 970   withval="$with_x"
 971   :
 972 fi
 973
 974 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 975 if test "x$with_x" = xno; then
 976   # The user explicitly disabled X.
 977   have_x=disabled
 978 else
 979   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 980     # Both variables are already set.
 981     have_x=yes
 982   else
 983 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 984   echo $ac_n "(cached) $ac_c" 1>&6
 985 else
 986   # One or both of the vars are not set, and there is no cached value.
 987 ac_x_includes=NO ac_x_libraries=NO
 988 rm -fr conftestdir
 989 if mkdir conftestdir; then
 990   cd conftestdir
 991   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
 992   cat > Imakefile <<'EOF'
 993 acfindx:
 994         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 995 EOF
 996   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
 997     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 998     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
 999     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
1000     for ac_extension in a so sl; do
1001       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
1002         test -f $ac_im_libdir/libX11.$ac_extension; then
1003         ac_im_usrlibdir=$ac_im_libdir; break
1004       fi
1005     done
1006     # Screen out bogus values from the imake configuration.  They are
1007     # bogus both because they are the default anyway, and because
1008     # using them would break gcc on systems where it needs fixed includes.
1009     case "$ac_im_incroot" in
1010         /usr/include) ;;
1011         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
1012     esac
1013     case "$ac_im_usrlibdir" in
1014         /usr/lib | /lib) ;;
1015         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1016     esac
1017   fi
1018   cd ..
1019   rm -fr conftestdir
1020 fi
1021
1022 if test "$ac_x_includes" = NO; then
1023   # Guess where to find include files, by looking for this one X11 .h file.
1024   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1025
1026   # First, try using that file with no special directory specified.
1027 cat > conftest.$ac_ext <<EOF
1028 #line 1029 "configure"
1029 #include "confdefs.h"
1030 #include <$x_direct_test_include>
1031 EOF
1032 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1033 { (eval echo configure:1034: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1034 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1035 if test -z "$ac_err"; then
1036   rm -rf conftest*
1037   # We can compile using X headers with no special include directory.
1038 ac_x_includes=
1039 else
1040   echo "$ac_err" >&5
1041   echo "configure: failed program was:" >&5
1042   cat conftest.$ac_ext >&5
1043   rm -rf conftest*
1044   # Look for the header file in a standard set of common directories.
1045 # Check X11 before X11Rn because it is often a symlink to the current release.
1046   for ac_dir in               \
1047     /usr/X11/include          \
1048     /usr/X11R6/include        \
1049     /usr/X11R5/include        \
1050     /usr/X11R4/include        \
1051                               \
1052     /usr/include/X11          \
1053     /usr/include/X11R6        \
1054     /usr/include/X11R5        \
1055     /usr/include/X11R4        \
1056                               \
1057     /usr/local/X11/include    \
1058     /usr/local/X11R6/include  \
1059     /usr/local/X11R5/include  \
1060     /usr/local/X11R4/include  \
1061                               \
1062     /usr/local/include/X11    \
1063     /usr/local/include/X11R6  \
1064     /usr/local/include/X11R5  \
1065     /usr/local/include/X11R4  \
1066                               \
1067     /usr/X386/include         \
1068     /usr/x386/include         \
1069     /usr/XFree86/include/X11  \
1070                               \
1071     /usr/include              \
1072     /usr/local/include        \
1073     /usr/unsupported/include  \
1074     /usr/athena/include       \
1075     /usr/local/x11r5/include  \
1076     /usr/lpp/Xamples/include  \
1077                               \
1078     /usr/openwin/include      \
1079     /usr/openwin/share/include \
1080     ; \
1081   do
1082     if test -r "$ac_dir/$x_direct_test_include"; then
1083       ac_x_includes=$ac_dir
1084       break
1085     fi
1086   done
1087 fi
1088 rm -f conftest*
1089 fi # $ac_x_includes = NO
1090
1091 if test "$ac_x_libraries" = NO; then
1092   # Check for the libraries.
1093
1094   test -z "$x_direct_test_library" && x_direct_test_library=Xt
1095   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1096
1097   # See if we find them without any special options.
1098   # Don't add to $LIBS permanently.
1099   ac_save_LIBS="$LIBS"
1100   LIBS="-l$x_direct_test_library $LIBS"
1101 cat > conftest.$ac_ext <<EOF
1102 #line 1103 "configure"
1103 #include "confdefs.h"
1104
1105 int main() {
1106 ${x_direct_test_function}()
1107 ; return 0; }
1108 EOF
1109 if { (eval echo configure:1110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1110   rm -rf conftest*
1111   LIBS="$ac_save_LIBS"
1112 # We can link X programs with no special library path.
1113 ac_x_libraries=
1114 else
1115   echo "configure: failed program was:" >&5
1116   cat conftest.$ac_ext >&5
1117   rm -rf conftest*
1118   LIBS="$ac_save_LIBS"
1119 # First see if replacing the include by lib works.
1120 # Check X11 before X11Rn because it is often a symlink to the current release.
1121 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1122     /usr/X11/lib          \
1123     /usr/X11R6/lib        \
1124     /usr/X11R5/lib        \
1125     /usr/X11R4/lib        \
1126                           \
1127     /usr/lib/X11          \
1128     /usr/lib/X11R6        \
1129     /usr/lib/X11R5        \
1130     /usr/lib/X11R4        \
1131                           \
1132     /usr/local/X11/lib    \
1133     /usr/local/X11R6/lib  \
1134     /usr/local/X11R5/lib  \
1135     /usr/local/X11R4/lib  \
1136                           \
1137     /usr/local/lib/X11    \
1138     /usr/local/lib/X11R6  \
1139     /usr/local/lib/X11R5  \
1140     /usr/local/lib/X11R4  \
1141                           \
1142     /usr/X386/lib         \
1143     /usr/x386/lib         \
1144     /usr/XFree86/lib/X11  \
1145                           \
1146     /usr/lib              \
1147     /usr/local/lib        \
1148     /usr/unsupported/lib  \
1149     /usr/athena/lib       \
1150     /usr/local/x11r5/lib  \
1151     /usr/lpp/Xamples/lib  \
1152     /lib/usr/lib/X11      \
1153                           \
1154     /usr/openwin/lib      \
1155     /usr/openwin/share/lib \
1156     ; \
1157 do
1158   for ac_extension in a so sl; do
1159     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1160       ac_x_libraries=$ac_dir
1161       break 2
1162     fi
1163   done
1164 done
1165 fi
1166 rm -f conftest*
1167 fi # $ac_x_libraries = NO
1168
1169 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1170   # Didn't find X anywhere.  Cache the known absence of X.
1171   ac_cv_have_x="have_x=no"
1172 else
1173   # Record where we found X for the cache.
1174   ac_cv_have_x="have_x=yes \
1175                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1176 fi
1177 fi
1178   fi
1179   eval "$ac_cv_have_x"
1180 fi # $with_x != no
1181
1182 if test "$have_x" != yes; then
1183   echo "$ac_t""$have_x" 1>&6
1184   no_x=yes
1185 else
1186   # If each of the values was on the command line, it overrides each guess.
1187   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1188   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1189   # Update the cache value to reflect the command line values.
1190   ac_cv_have_x="have_x=yes \
1191                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1192   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1193 fi
1194
1195 if test "$no_x" = yes; then
1196   # Not all programs may use this symbol, but it does not hurt to define it.
1197   cat >> confdefs.h <<\EOF
1198 #define X_DISPLAY_MISSING 1
1199 EOF
1200
1201   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1202 else
1203   if test -n "$x_includes"; then
1204     X_CFLAGS="$X_CFLAGS -I$x_includes"
1205   fi
1206
1207   # It would also be nice to do this for all -L options, not just this one.
1208   if test -n "$x_libraries"; then
1209     X_LIBS="$X_LIBS -L$x_libraries"
1210     # For Solaris; some versions of Sun CC require a space after -R and
1211     # others require no space.  Words are not sufficient . . . .
1212     case "`(uname -sr) 2>/dev/null`" in
1213     "SunOS 5"*)
1214       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1215 echo "configure:1216: checking whether -R must be followed by a space" >&5
1216       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1217       cat > conftest.$ac_ext <<EOF
1218 #line 1219 "configure"
1219 #include "confdefs.h"
1220
1221 int main() {
1222
1223 ; return 0; }
1224 EOF
1225 if { (eval echo configure:1226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1226   rm -rf conftest*
1227   ac_R_nospace=yes
1228 else
1229   echo "configure: failed program was:" >&5
1230   cat conftest.$ac_ext >&5
1231   rm -rf conftest*
1232   ac_R_nospace=no
1233 fi
1234 rm -f conftest*
1235       if test $ac_R_nospace = yes; then
1236         echo "$ac_t""no" 1>&6
1237         X_LIBS="$X_LIBS -R$x_libraries"
1238       else
1239         LIBS="$ac_xsave_LIBS -R $x_libraries"
1240         cat > conftest.$ac_ext <<EOF
1241 #line 1242 "configure"
1242 #include "confdefs.h"
1243
1244 int main() {
1245
1246 ; return 0; }
1247 EOF
1248 if { (eval echo configure:1249: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1249   rm -rf conftest*
1250   ac_R_space=yes
1251 else
1252   echo "configure: failed program was:" >&5
1253   cat conftest.$ac_ext >&5
1254   rm -rf conftest*
1255   ac_R_space=no
1256 fi
1257 rm -f conftest*
1258         if test $ac_R_space = yes; then
1259           echo "$ac_t""yes" 1>&6
1260           X_LIBS="$X_LIBS -R $x_libraries"
1261         else
1262           echo "$ac_t""neither works" 1>&6
1263         fi
1264       fi
1265       LIBS="$ac_xsave_LIBS"
1266     esac
1267   fi
1268
1269   # Check for system-dependent libraries X programs must link with.
1270   # Do this before checking for the system-independent R6 libraries
1271   # (-lICE), since we may need -lsocket or whatever for X linking.
1272
1273   if test "$ISC" = yes; then
1274     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1275   else
1276     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1277     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1278     # the Alpha needs dnet_stub (dnet does not exist).
1279     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1280 echo "configure:1281: checking for dnet_ntoa in -ldnet" >&5
1281 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1282 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1283   echo $ac_n "(cached) $ac_c" 1>&6
1284 else
1285   ac_save_LIBS="$LIBS"
1286 LIBS="-ldnet  $LIBS"
1287 cat > conftest.$ac_ext <<EOF
1288 #line 1289 "configure"
1289 #include "confdefs.h"
1290 /* Override any gcc2 internal prototype to avoid an error.  */
1291 /* We use char because int might match the return type of a gcc2
1292     builtin and then its argument prototype would still apply.  */
1293 char dnet_ntoa();
1294
1295 int main() {
1296 dnet_ntoa()
1297 ; return 0; }
1298 EOF
1299 if { (eval echo configure:1300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1300   rm -rf conftest*
1301   eval "ac_cv_lib_$ac_lib_var=yes"
1302 else
1303   echo "configure: failed program was:" >&5
1304   cat conftest.$ac_ext >&5
1305   rm -rf conftest*
1306   eval "ac_cv_lib_$ac_lib_var=no"
1307 fi
1308 rm -f conftest*
1309 LIBS="$ac_save_LIBS"
1310
1311 fi
1312 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1313   echo "$ac_t""yes" 1>&6
1314   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1315 else
1316   echo "$ac_t""no" 1>&6
1317 fi
1318
1319     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1320       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1321 echo "configure:1322: checking for dnet_ntoa in -ldnet_stub" >&5
1322 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1323 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1324   echo $ac_n "(cached) $ac_c" 1>&6
1325 else
1326   ac_save_LIBS="$LIBS"
1327 LIBS="-ldnet_stub  $LIBS"
1328 cat > conftest.$ac_ext <<EOF
1329 #line 1330 "configure"
1330 #include "confdefs.h"
1331 /* Override any gcc2 internal prototype to avoid an error.  */
1332 /* We use char because int might match the return type of a gcc2
1333     builtin and then its argument prototype would still apply.  */
1334 char dnet_ntoa();
1335
1336 int main() {
1337 dnet_ntoa()
1338 ; return 0; }
1339 EOF
1340 if { (eval echo configure:1341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1341   rm -rf conftest*
1342   eval "ac_cv_lib_$ac_lib_var=yes"
1343 else
1344   echo "configure: failed program was:" >&5
1345   cat conftest.$ac_ext >&5
1346   rm -rf conftest*
1347   eval "ac_cv_lib_$ac_lib_var=no"
1348 fi
1349 rm -f conftest*
1350 LIBS="$ac_save_LIBS"
1351
1352 fi
1353 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1354   echo "$ac_t""yes" 1>&6
1355   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1356 else
1357   echo "$ac_t""no" 1>&6
1358 fi
1359
1360     fi
1361
1362     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1363     # to get the SysV transport functions.
1364     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1365     # needs -lnsl.
1366     # The nsl library prevents programs from opening the X display
1367     # on Irix 5.2, according to dickey@clark.net.
1368     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1369 echo "configure:1370: checking for gethostbyname" >&5
1370 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1371   echo $ac_n "(cached) $ac_c" 1>&6
1372 else
1373   cat > conftest.$ac_ext <<EOF
1374 #line 1375 "configure"
1375 #include "confdefs.h"
1376 /* System header to define __stub macros and hopefully few prototypes,
1377     which can conflict with char gethostbyname(); below.  */
1378 #include <assert.h>
1379 /* Override any gcc2 internal prototype to avoid an error.  */
1380 /* We use char because int might match the return type of a gcc2
1381     builtin and then its argument prototype would still apply.  */
1382 char gethostbyname();
1383
1384 int main() {
1385
1386 /* The GNU C library defines this for functions which it implements
1387     to always fail with ENOSYS.  Some functions are actually named
1388     something starting with __ and the normal name is an alias.  */
1389 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1390 choke me
1391 #else
1392 gethostbyname();
1393 #endif
1394
1395 ; return 0; }
1396 EOF
1397 if { (eval echo configure:1398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1398   rm -rf conftest*
1399   eval "ac_cv_func_gethostbyname=yes"
1400 else
1401   echo "configure: failed program was:" >&5
1402   cat conftest.$ac_ext >&5
1403   rm -rf conftest*
1404   eval "ac_cv_func_gethostbyname=no"
1405 fi
1406 rm -f conftest*
1407 fi
1408
1409 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1410   echo "$ac_t""yes" 1>&6
1411   :
1412 else
1413   echo "$ac_t""no" 1>&6
1414 fi
1415
1416     if test $ac_cv_func_gethostbyname = no; then
1417       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1418 echo "configure:1419: checking for gethostbyname in -lnsl" >&5
1419 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1420 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1421   echo $ac_n "(cached) $ac_c" 1>&6
1422 else
1423   ac_save_LIBS="$LIBS"
1424 LIBS="-lnsl  $LIBS"
1425 cat > conftest.$ac_ext <<EOF
1426 #line 1427 "configure"
1427 #include "confdefs.h"
1428 /* Override any gcc2 internal prototype to avoid an error.  */
1429 /* We use char because int might match the return type of a gcc2
1430     builtin and then its argument prototype would still apply.  */
1431 char gethostbyname();
1432
1433 int main() {
1434 gethostbyname()
1435 ; return 0; }
1436 EOF
1437 if { (eval echo configure:1438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1438   rm -rf conftest*
1439   eval "ac_cv_lib_$ac_lib_var=yes"
1440 else
1441   echo "configure: failed program was:" >&5
1442   cat conftest.$ac_ext >&5
1443   rm -rf conftest*
1444   eval "ac_cv_lib_$ac_lib_var=no"
1445 fi
1446 rm -f conftest*
1447 LIBS="$ac_save_LIBS"
1448
1449 fi
1450 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1451   echo "$ac_t""yes" 1>&6
1452   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1453 else
1454   echo "$ac_t""no" 1>&6
1455 fi
1456
1457     fi
1458
1459     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1460     # socket/setsockopt and other routines are undefined under SCO ODT
1461     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
1462     # on later versions), says simon@lia.di.epfl.ch: it contains
1463     # gethostby* variants that don't use the nameserver (or something).
1464     # -lsocket must be given before -lnsl if both are needed.
1465     # We assume that if connect needs -lnsl, so does gethostbyname.
1466     echo $ac_n "checking for connect""... $ac_c" 1>&6
1467 echo "configure:1468: checking for connect" >&5
1468 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1469   echo $ac_n "(cached) $ac_c" 1>&6
1470 else
1471   cat > conftest.$ac_ext <<EOF
1472 #line 1473 "configure"
1473 #include "confdefs.h"
1474 /* System header to define __stub macros and hopefully few prototypes,
1475     which can conflict with char connect(); below.  */
1476 #include <assert.h>
1477 /* Override any gcc2 internal prototype to avoid an error.  */
1478 /* We use char because int might match the return type of a gcc2
1479     builtin and then its argument prototype would still apply.  */
1480 char connect();
1481
1482 int main() {
1483
1484 /* The GNU C library defines this for functions which it implements
1485     to always fail with ENOSYS.  Some functions are actually named
1486     something starting with __ and the normal name is an alias.  */
1487 #if defined (__stub_connect) || defined (__stub___connect)
1488 choke me
1489 #else
1490 connect();
1491 #endif
1492
1493 ; return 0; }
1494 EOF
1495 if { (eval echo configure:1496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1496   rm -rf conftest*
1497   eval "ac_cv_func_connect=yes"
1498 else
1499   echo "configure: failed program was:" >&5
1500   cat conftest.$ac_ext >&5
1501   rm -rf conftest*
1502   eval "ac_cv_func_connect=no"
1503 fi
1504 rm -f conftest*
1505 fi
1506
1507 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1508   echo "$ac_t""yes" 1>&6
1509   :
1510 else
1511   echo "$ac_t""no" 1>&6
1512 fi
1513
1514     if test $ac_cv_func_connect = no; then
1515       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1516 echo "configure:1517: checking for connect in -lsocket" >&5
1517 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1518 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1519   echo $ac_n "(cached) $ac_c" 1>&6
1520 else
1521   ac_save_LIBS="$LIBS"
1522 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1523 cat > conftest.$ac_ext <<EOF
1524 #line 1525 "configure"
1525 #include "confdefs.h"
1526 /* Override any gcc2 internal prototype to avoid an error.  */
1527 /* We use char because int might match the return type of a gcc2
1528     builtin and then its argument prototype would still apply.  */
1529 char connect();
1530
1531 int main() {
1532 connect()
1533 ; return 0; }
1534 EOF
1535 if { (eval echo configure:1536: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1536   rm -rf conftest*
1537   eval "ac_cv_lib_$ac_lib_var=yes"
1538 else
1539   echo "configure: failed program was:" >&5
1540   cat conftest.$ac_ext >&5
1541   rm -rf conftest*
1542   eval "ac_cv_lib_$ac_lib_var=no"
1543 fi
1544 rm -f conftest*
1545 LIBS="$ac_save_LIBS"
1546
1547 fi
1548 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1549   echo "$ac_t""yes" 1>&6
1550   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1551 else
1552   echo "$ac_t""no" 1>&6
1553 fi
1554
1555     fi
1556
1557     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1558     echo $ac_n "checking for remove""... $ac_c" 1>&6
1559 echo "configure:1560: checking for remove" >&5
1560 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1561   echo $ac_n "(cached) $ac_c" 1>&6
1562 else
1563   cat > conftest.$ac_ext <<EOF
1564 #line 1565 "configure"
1565 #include "confdefs.h"
1566 /* System header to define __stub macros and hopefully few prototypes,
1567     which can conflict with char remove(); below.  */
1568 #include <assert.h>
1569 /* Override any gcc2 internal prototype to avoid an error.  */
1570 /* We use char because int might match the return type of a gcc2
1571     builtin and then its argument prototype would still apply.  */
1572 char remove();
1573
1574 int main() {
1575
1576 /* The GNU C library defines this for functions which it implements
1577     to always fail with ENOSYS.  Some functions are actually named
1578     something starting with __ and the normal name is an alias.  */
1579 #if defined (__stub_remove) || defined (__stub___remove)
1580 choke me
1581 #else
1582 remove();
1583 #endif
1584
1585 ; return 0; }
1586 EOF
1587 if { (eval echo configure:1588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1588   rm -rf conftest*
1589   eval "ac_cv_func_remove=yes"
1590 else
1591   echo "configure: failed program was:" >&5
1592   cat conftest.$ac_ext >&5
1593   rm -rf conftest*
1594   eval "ac_cv_func_remove=no"
1595 fi
1596 rm -f conftest*
1597 fi
1598
1599 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1600   echo "$ac_t""yes" 1>&6
1601   :
1602 else
1603   echo "$ac_t""no" 1>&6
1604 fi
1605
1606     if test $ac_cv_func_remove = no; then
1607       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1608 echo "configure:1609: checking for remove in -lposix" >&5
1609 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1610 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1611   echo $ac_n "(cached) $ac_c" 1>&6
1612 else
1613   ac_save_LIBS="$LIBS"
1614 LIBS="-lposix  $LIBS"
1615 cat > conftest.$ac_ext <<EOF
1616 #line 1617 "configure"
1617 #include "confdefs.h"
1618 /* Override any gcc2 internal prototype to avoid an error.  */
1619 /* We use char because int might match the return type of a gcc2
1620     builtin and then its argument prototype would still apply.  */
1621 char remove();
1622
1623 int main() {
1624 remove()
1625 ; return 0; }
1626 EOF
1627 if { (eval echo configure:1628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1628   rm -rf conftest*
1629   eval "ac_cv_lib_$ac_lib_var=yes"
1630 else
1631   echo "configure: failed program was:" >&5
1632   cat conftest.$ac_ext >&5
1633   rm -rf conftest*
1634   eval "ac_cv_lib_$ac_lib_var=no"
1635 fi
1636 rm -f conftest*
1637 LIBS="$ac_save_LIBS"
1638
1639 fi
1640 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1641   echo "$ac_t""yes" 1>&6
1642   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1643 else
1644   echo "$ac_t""no" 1>&6
1645 fi
1646
1647     fi
1648
1649     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1650     echo $ac_n "checking for shmat""... $ac_c" 1>&6
1651 echo "configure:1652: checking for shmat" >&5
1652 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1653   echo $ac_n "(cached) $ac_c" 1>&6
1654 else
1655   cat > conftest.$ac_ext <<EOF
1656 #line 1657 "configure"
1657 #include "confdefs.h"
1658 /* System header to define __stub macros and hopefully few prototypes,
1659     which can conflict with char shmat(); below.  */
1660 #include <assert.h>
1661 /* Override any gcc2 internal prototype to avoid an error.  */
1662 /* We use char because int might match the return type of a gcc2
1663     builtin and then its argument prototype would still apply.  */
1664 char shmat();
1665
1666 int main() {
1667
1668 /* The GNU C library defines this for functions which it implements
1669     to always fail with ENOSYS.  Some functions are actually named
1670     something starting with __ and the normal name is an alias.  */
1671 #if defined (__stub_shmat) || defined (__stub___shmat)
1672 choke me
1673 #else
1674 shmat();
1675 #endif
1676
1677 ; return 0; }
1678 EOF
1679 if { (eval echo configure:1680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1680   rm -rf conftest*
1681   eval "ac_cv_func_shmat=yes"
1682 else
1683   echo "configure: failed program was:" >&5
1684   cat conftest.$ac_ext >&5
1685   rm -rf conftest*
1686   eval "ac_cv_func_shmat=no"
1687 fi
1688 rm -f conftest*
1689 fi
1690
1691 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1692   echo "$ac_t""yes" 1>&6
1693   :
1694 else
1695   echo "$ac_t""no" 1>&6
1696 fi
1697
1698     if test $ac_cv_func_shmat = no; then
1699       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1700 echo "configure:1701: checking for shmat in -lipc" >&5
1701 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1702 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1703   echo $ac_n "(cached) $ac_c" 1>&6
1704 else
1705   ac_save_LIBS="$LIBS"
1706 LIBS="-lipc  $LIBS"
1707 cat > conftest.$ac_ext <<EOF
1708 #line 1709 "configure"
1709 #include "confdefs.h"
1710 /* Override any gcc2 internal prototype to avoid an error.  */
1711 /* We use char because int might match the return type of a gcc2
1712     builtin and then its argument prototype would still apply.  */
1713 char shmat();
1714
1715 int main() {
1716 shmat()
1717 ; return 0; }
1718 EOF
1719 if { (eval echo configure:1720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1720   rm -rf conftest*
1721   eval "ac_cv_lib_$ac_lib_var=yes"
1722 else
1723   echo "configure: failed program was:" >&5
1724   cat conftest.$ac_ext >&5
1725   rm -rf conftest*
1726   eval "ac_cv_lib_$ac_lib_var=no"
1727 fi
1728 rm -f conftest*
1729 LIBS="$ac_save_LIBS"
1730
1731 fi
1732 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1733   echo "$ac_t""yes" 1>&6
1734   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1735 else
1736   echo "$ac_t""no" 1>&6
1737 fi
1738
1739     fi
1740   fi
1741
1742   # Check for libraries that X11R6 Xt/Xaw programs need.
1743   ac_save_LDFLAGS="$LDFLAGS"
1744   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1745   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1746   # check for ICE first), but we must link in the order -lSM -lICE or
1747   # we get undefined symbols.  So assume we have SM if we have ICE.
1748   # These have to be linked with before -lX11, unlike the other
1749   # libraries we check for below, so use a different variable.
1750   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1751   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1752 echo "configure:1753: checking for IceConnectionNumber in -lICE" >&5
1753 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1754 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1755   echo $ac_n "(cached) $ac_c" 1>&6
1756 else
1757   ac_save_LIBS="$LIBS"
1758 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
1759 cat > conftest.$ac_ext <<EOF
1760 #line 1761 "configure"
1761 #include "confdefs.h"
1762 /* Override any gcc2 internal prototype to avoid an error.  */
1763 /* We use char because int might match the return type of a gcc2
1764     builtin and then its argument prototype would still apply.  */
1765 char IceConnectionNumber();
1766
1767 int main() {
1768 IceConnectionNumber()
1769 ; return 0; }
1770 EOF
1771 if { (eval echo configure:1772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1772   rm -rf conftest*
1773   eval "ac_cv_lib_$ac_lib_var=yes"
1774 else
1775   echo "configure: failed program was:" >&5
1776   cat conftest.$ac_ext >&5
1777   rm -rf conftest*
1778   eval "ac_cv_lib_$ac_lib_var=no"
1779 fi
1780 rm -f conftest*
1781 LIBS="$ac_save_LIBS"
1782
1783 fi
1784 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1785   echo "$ac_t""yes" 1>&6
1786   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1787 else
1788   echo "$ac_t""no" 1>&6
1789 fi
1790
1791   LDFLAGS="$ac_save_LDFLAGS"
1792
1793 fi
1794
1795 for ac_prog in 'bison -y' byacc
1796 do
1797 # Extract the first word of "$ac_prog", so it can be a program name with args.
1798 set dummy $ac_prog; ac_word=$2
1799 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1800 echo "configure:1801: checking for $ac_word" >&5
1801 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1802   echo $ac_n "(cached) $ac_c" 1>&6
1803 else
1804   if test -n "$YACC"; then
1805   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1806 else
1807   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1808   ac_dummy="$PATH"
1809   for ac_dir in $ac_dummy; do
1810     test -z "$ac_dir" && ac_dir=.
1811     if test -f $ac_dir/$ac_word; then
1812       ac_cv_prog_YACC="$ac_prog"
1813       break
1814     fi
1815   done
1816   IFS="$ac_save_ifs"
1817 fi
1818 fi
1819 YACC="$ac_cv_prog_YACC"
1820 if test -n "$YACC"; then
1821   echo "$ac_t""$YACC" 1>&6
1822 else
1823   echo "$ac_t""no" 1>&6
1824 fi
1825
1826 test -n "$YACC" && break
1827 done
1828 test -n "$YACC" || YACC="yacc"
1829
1830 # Extract the first word of "flex", so it can be a program name with args.
1831 set dummy flex; ac_word=$2
1832 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1833 echo "configure:1834: checking for $ac_word" >&5
1834 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1835   echo $ac_n "(cached) $ac_c" 1>&6
1836 else
1837   if test -n "$LEX"; then
1838   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1839 else
1840   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1841   ac_dummy="$PATH"
1842   for ac_dir in $ac_dummy; do
1843     test -z "$ac_dir" && ac_dir=.
1844     if test -f $ac_dir/$ac_word; then
1845       ac_cv_prog_LEX="flex"
1846       break
1847     fi
1848   done
1849   IFS="$ac_save_ifs"
1850   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1851 fi
1852 fi
1853 LEX="$ac_cv_prog_LEX"
1854 if test -n "$LEX"; then
1855   echo "$ac_t""$LEX" 1>&6
1856 else
1857   echo "$ac_t""no" 1>&6
1858 fi
1859
1860 if test -z "$LEXLIB"
1861 then
1862   case "$LEX" in
1863   flex*) ac_lib=fl ;;
1864   *) ac_lib=l ;;
1865   esac
1866   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1867 echo "configure:1868: checking for yywrap in -l$ac_lib" >&5
1868 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1869 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1870   echo $ac_n "(cached) $ac_c" 1>&6
1871 else
1872   ac_save_LIBS="$LIBS"
1873 LIBS="-l$ac_lib  $LIBS"
1874 cat > conftest.$ac_ext <<EOF
1875 #line 1876 "configure"
1876 #include "confdefs.h"
1877 /* Override any gcc2 internal prototype to avoid an error.  */
1878 /* We use char because int might match the return type of a gcc2
1879     builtin and then its argument prototype would still apply.  */
1880 char yywrap();
1881
1882 int main() {
1883 yywrap()
1884 ; return 0; }
1885 EOF
1886 if { (eval echo configure:1887: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1887   rm -rf conftest*
1888   eval "ac_cv_lib_$ac_lib_var=yes"
1889 else
1890   echo "configure: failed program was:" >&5
1891   cat conftest.$ac_ext >&5
1892   rm -rf conftest*
1893   eval "ac_cv_lib_$ac_lib_var=no"
1894 fi
1895 rm -f conftest*
1896 LIBS="$ac_save_LIBS"
1897
1898 fi
1899 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1900   echo "$ac_t""yes" 1>&6
1901   LEXLIB="-l$ac_lib"
1902 else
1903   echo "$ac_t""no" 1>&6
1904 fi
1905
1906 fi
1907
1908 for ac_prog in $LEX flex lex
1909 do
1910 # Extract the first word of "$ac_prog", so it can be a program name with args.
1911 set dummy $ac_prog; ac_word=$2
1912 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1913 echo "configure:1914: checking for $ac_word" >&5
1914 if eval "test \"`echo '$''{'ac_cv_prog_XLEX'+set}'`\" = set"; then
1915   echo $ac_n "(cached) $ac_c" 1>&6
1916 else
1917   if test -n "$XLEX"; then
1918   ac_cv_prog_XLEX="$XLEX" # Let the user override the test.
1919 else
1920   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1921   ac_dummy="$PATH"
1922   for ac_dir in $ac_dummy; do
1923     test -z "$ac_dir" && ac_dir=.
1924     if test -f $ac_dir/$ac_word; then
1925       ac_cv_prog_XLEX="$ac_prog"
1926       break
1927     fi
1928   done
1929   IFS="$ac_save_ifs"
1930 fi
1931 fi
1932 XLEX="$ac_cv_prog_XLEX"
1933 if test -n "$XLEX"; then
1934   echo "$ac_t""$XLEX" 1>&6
1935 else
1936   echo "$ac_t""no" 1>&6
1937 fi
1938
1939 test -n "$XLEX" && break
1940 done
1941 test -n "$XLEX" || XLEX="none"
1942
1943 if test "$XLEX" = "none"
1944 then
1945         echo "*** Error: No suitable lex found. ***"
1946         echo "    Please install the 'flex' package."
1947         exit 1
1948 fi
1949 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
1950 echo "configure:1951: checking lex output file root" >&5
1951 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
1952   echo $ac_n "(cached) $ac_c" 1>&6
1953 else
1954   # The minimal lex program is just a single line: %%.  But some broken lexes
1955 # (Solaris, I think it was) want two %% lines, so accommodate them.
1956 echo '%%
1957 %%' | $LEX
1958 if test -f lex.yy.c; then
1959   ac_cv_prog_lex_root=lex.yy
1960 elif test -f lexyy.c; then
1961   ac_cv_prog_lex_root=lexyy
1962 else
1963   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
1964 fi
1965 fi
1966
1967 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
1968 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
1969
1970 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
1971 echo "configure:1972: checking whether yytext is a pointer" >&5
1972 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
1973   echo $ac_n "(cached) $ac_c" 1>&6
1974 else
1975   # POSIX says lex can declare yytext either as a pointer or an array; the
1976 # default is implementation-dependent. Figure out which it is, since
1977 # not all implementations provide the %pointer and %array declarations.
1978 ac_cv_prog_lex_yytext_pointer=no
1979 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
1980 ac_save_LIBS="$LIBS"
1981 LIBS="$LIBS $LEXLIB"
1982 cat > conftest.$ac_ext <<EOF
1983 #line 1984 "configure"
1984 #include "confdefs.h"
1985 `cat $LEX_OUTPUT_ROOT.c`
1986 int main() {
1987
1988 ; return 0; }
1989 EOF
1990 if { (eval echo configure:1991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1991   rm -rf conftest*
1992   ac_cv_prog_lex_yytext_pointer=yes
1993 else
1994   echo "configure: failed program was:" >&5
1995   cat conftest.$ac_ext >&5
1996 fi
1997 rm -f conftest*
1998 LIBS="$ac_save_LIBS"
1999 rm -f "${LEX_OUTPUT_ROOT}.c"
2000
2001 fi
2002
2003 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
2004 if test $ac_cv_prog_lex_yytext_pointer = yes; then
2005   cat >> confdefs.h <<\EOF
2006 #define YYTEXT_POINTER 1
2007 EOF
2008
2009 fi
2010
2011 # Extract the first word of "ranlib", so it can be a program name with args.
2012 set dummy ranlib; ac_word=$2
2013 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2014 echo "configure:2015: checking for $ac_word" >&5
2015 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2016   echo $ac_n "(cached) $ac_c" 1>&6
2017 else
2018   if test -n "$RANLIB"; then
2019   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2020 else
2021   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2022   ac_dummy="$PATH"
2023   for ac_dir in $ac_dummy; do
2024     test -z "$ac_dir" && ac_dir=.
2025     if test -f $ac_dir/$ac_word; then
2026       ac_cv_prog_RANLIB="ranlib"
2027       break
2028     fi
2029   done
2030   IFS="$ac_save_ifs"
2031   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2032 fi
2033 fi
2034 RANLIB="$ac_cv_prog_RANLIB"
2035 if test -n "$RANLIB"; then
2036   echo "$ac_t""$RANLIB" 1>&6
2037 else
2038   echo "$ac_t""no" 1>&6
2039 fi
2040
2041 # Find a good install program.  We prefer a C program (faster),
2042 # so one script is as good as another.  But avoid the broken or
2043 # incompatible versions:
2044 # SysV /etc/install, /usr/sbin/install
2045 # SunOS /usr/etc/install
2046 # IRIX /sbin/install
2047 # AIX /bin/install
2048 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2049 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2050 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2051 # ./install, which can be erroneously created by make from ./install.sh.
2052 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2053 echo "configure:2054: checking for a BSD compatible install" >&5
2054 if test -z "$INSTALL"; then
2055 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2056   echo $ac_n "(cached) $ac_c" 1>&6
2057 else
2058     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2059   for ac_dir in $PATH; do
2060     # Account for people who put trailing slashes in PATH elements.
2061     case "$ac_dir/" in
2062     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2063     *)
2064       # OSF1 and SCO ODT 3.0 have their own names for install.
2065       # Don't use installbsd from OSF since it installs stuff as root
2066       # by default.
2067       for ac_prog in ginstall scoinst install; do
2068         if test -f $ac_dir/$ac_prog; then
2069           if test $ac_prog = install &&
2070             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2071             # AIX install.  It has an incompatible calling convention.
2072             :
2073           else
2074             ac_cv_path_install="$ac_dir/$ac_prog -c"
2075             break 2
2076           fi
2077         fi
2078       done
2079       ;;
2080     esac
2081   done
2082   IFS="$ac_save_IFS"
2083
2084 fi
2085   if test "${ac_cv_path_install+set}" = set; then
2086     INSTALL="$ac_cv_path_install"
2087   else
2088     # As a last resort, use the slow shell script.  We don't cache a
2089     # path for INSTALL within a source directory, because that will
2090     # break other packages using the cache if that directory is
2091     # removed, or if the path is relative.
2092     INSTALL="$ac_install_sh"
2093   fi
2094 fi
2095 echo "$ac_t""$INSTALL" 1>&6
2096
2097 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2098 # It thinks the first close brace ends the variable substitution.
2099 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2100
2101 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2102
2103 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2104
2105 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
2106 echo "configure:2107: checking whether ln -s works" >&5
2107 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
2108   echo $ac_n "(cached) $ac_c" 1>&6
2109 else
2110   rm -f conftestdata
2111 if ln -s X conftestdata 2>/dev/null
2112 then
2113   rm -f conftestdata
2114   ac_cv_prog_LN_S="ln -s"
2115 else
2116   ac_cv_prog_LN_S=ln
2117 fi
2118 fi
2119 LN_S="$ac_cv_prog_LN_S"
2120 if test "$ac_cv_prog_LN_S" = "ln -s"; then
2121   echo "$ac_t""yes" 1>&6
2122 else
2123   echo "$ac_t""no" 1>&6
2124 fi
2125
2126 # Extract the first word of "c2man", so it can be a program name with args.
2127 set dummy c2man; ac_word=$2
2128 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2129 echo "configure:2130: checking for $ac_word" >&5
2130 if eval "test \"`echo '$''{'ac_cv_prog_C2MAN'+set}'`\" = set"; then
2131   echo $ac_n "(cached) $ac_c" 1>&6
2132 else
2133   if test -n "$C2MAN"; then
2134   ac_cv_prog_C2MAN="$C2MAN" # Let the user override the test.
2135 else
2136   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2137   ac_dummy="$PATH"
2138   for ac_dir in $ac_dummy; do
2139     test -z "$ac_dir" && ac_dir=.
2140     if test -f $ac_dir/$ac_word; then
2141       ac_cv_prog_C2MAN="c2man"
2142       break
2143     fi
2144   done
2145   IFS="$ac_save_ifs"
2146   test -z "$ac_cv_prog_C2MAN" && ac_cv_prog_C2MAN="true"
2147 fi
2148 fi
2149 C2MAN="$ac_cv_prog_C2MAN"
2150 if test -n "$C2MAN"; then
2151   echo "$ac_t""$C2MAN" 1>&6
2152 else
2153   echo "$ac_t""no" 1>&6
2154 fi
2155
2156 # Extract the first word of "ldconfig", so it can be a program name with args.
2157 set dummy ldconfig; ac_word=$2
2158 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2159 echo "configure:2160: checking for $ac_word" >&5
2160 if eval "test \"`echo '$''{'ac_cv_path_LDCONFIG'+set}'`\" = set"; then
2161   echo $ac_n "(cached) $ac_c" 1>&6
2162 else
2163   case "$LDCONFIG" in
2164   /*)
2165   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
2166   ;;
2167   ?:/*)
2168   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a dos path.
2169   ;;
2170   *)
2171   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2172   ac_dummy="/sbin:/usr/sbin:$PATH"
2173   for ac_dir in $ac_dummy; do
2174     test -z "$ac_dir" && ac_dir=.
2175     if test -f $ac_dir/$ac_word; then
2176       ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
2177       break
2178     fi
2179   done
2180   IFS="$ac_save_ifs"
2181   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG="true"
2182   ;;
2183 esac
2184 fi
2185 LDCONFIG="$ac_cv_path_LDCONFIG"
2186 if test -n "$LDCONFIG"; then
2187   echo "$ac_t""$LDCONFIG" 1>&6
2188 else
2189   echo "$ac_t""no" 1>&6
2190 fi
2191
2192
2193 for ac_prog in lclint lint
2194 do
2195 # Extract the first word of "$ac_prog", so it can be a program name with args.
2196 set dummy $ac_prog; ac_word=$2
2197 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2198 echo "configure:2199: checking for $ac_word" >&5
2199 if eval "test \"`echo '$''{'ac_cv_prog_LINT'+set}'`\" = set"; then
2200   echo $ac_n "(cached) $ac_c" 1>&6
2201 else
2202   if test -n "$LINT"; then
2203   ac_cv_prog_LINT="$LINT" # Let the user override the test.
2204 else
2205   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2206   ac_dummy="$PATH"
2207   for ac_dir in $ac_dummy; do
2208     test -z "$ac_dir" && ac_dir=.
2209     if test -f $ac_dir/$ac_word; then
2210       ac_cv_prog_LINT="$ac_prog"
2211       break
2212     fi
2213   done
2214   IFS="$ac_save_ifs"
2215 fi
2216 fi
2217 LINT="$ac_cv_prog_LINT"
2218 if test -n "$LINT"; then
2219   echo "$ac_t""$LINT" 1>&6
2220 else
2221   echo "$ac_t""no" 1>&6
2222 fi
2223
2224 test -n "$LINT" && break
2225 done
2226
2227 if test "$LINT" = "lint"
2228 then
2229   LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
2230   fi
2231
2232
2233
2234
2235 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
2236 echo "configure:2237: checking for sqrt in -lm" >&5
2237 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
2238 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2239   echo $ac_n "(cached) $ac_c" 1>&6
2240 else
2241   ac_save_LIBS="$LIBS"
2242 LIBS="-lm  $LIBS"
2243 cat > conftest.$ac_ext <<EOF
2244 #line 2245 "configure"
2245 #include "confdefs.h"
2246 /* Override any gcc2 internal prototype to avoid an error.  */
2247 /* We use char because int might match the return type of a gcc2
2248     builtin and then its argument prototype would still apply.  */
2249 char sqrt();
2250
2251 int main() {
2252 sqrt()
2253 ; return 0; }
2254 EOF
2255 if { (eval echo configure:2256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2256   rm -rf conftest*
2257   eval "ac_cv_lib_$ac_lib_var=yes"
2258 else
2259   echo "configure: failed program was:" >&5
2260   cat conftest.$ac_ext >&5
2261   rm -rf conftest*
2262   eval "ac_cv_lib_$ac_lib_var=no"
2263 fi
2264 rm -f conftest*
2265 LIBS="$ac_save_LIBS"
2266
2267 fi
2268 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2269   echo "$ac_t""yes" 1>&6
2270     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2271     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2272   cat >> confdefs.h <<EOF
2273 #define $ac_tr_lib 1
2274 EOF
2275
2276   LIBS="-lm $LIBS"
2277
2278 else
2279   echo "$ac_t""no" 1>&6
2280 fi
2281
2282 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
2283 echo "configure:2284: checking for i386_set_ldt in -li386" >&5
2284 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
2285 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2286   echo $ac_n "(cached) $ac_c" 1>&6
2287 else
2288   ac_save_LIBS="$LIBS"
2289 LIBS="-li386  $LIBS"
2290 cat > conftest.$ac_ext <<EOF
2291 #line 2292 "configure"
2292 #include "confdefs.h"
2293 /* Override any gcc2 internal prototype to avoid an error.  */
2294 /* We use char because int might match the return type of a gcc2
2295     builtin and then its argument prototype would still apply.  */
2296 char i386_set_ldt();
2297
2298 int main() {
2299 i386_set_ldt()
2300 ; return 0; }
2301 EOF
2302 if { (eval echo configure:2303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2303   rm -rf conftest*
2304   eval "ac_cv_lib_$ac_lib_var=yes"
2305 else
2306   echo "configure: failed program was:" >&5
2307   cat conftest.$ac_ext >&5
2308   rm -rf conftest*
2309   eval "ac_cv_lib_$ac_lib_var=no"
2310 fi
2311 rm -f conftest*
2312 LIBS="$ac_save_LIBS"
2313
2314 fi
2315 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2316   echo "$ac_t""yes" 1>&6
2317     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2318     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2319   cat >> confdefs.h <<EOF
2320 #define $ac_tr_lib 1
2321 EOF
2322
2323   LIBS="-li386 $LIBS"
2324
2325 else
2326   echo "$ac_t""no" 1>&6
2327 fi
2328
2329 echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2330 echo "configure:2331: checking for _oss_ioctl in -lossaudio" >&5
2331 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2332 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2333   echo $ac_n "(cached) $ac_c" 1>&6
2334 else
2335   ac_save_LIBS="$LIBS"
2336 LIBS="-lossaudio  $LIBS"
2337 cat > conftest.$ac_ext <<EOF
2338 #line 2339 "configure"
2339 #include "confdefs.h"
2340 /* Override any gcc2 internal prototype to avoid an error.  */
2341 /* We use char because int might match the return type of a gcc2
2342     builtin and then its argument prototype would still apply.  */
2343 char _oss_ioctl();
2344
2345 int main() {
2346 _oss_ioctl()
2347 ; return 0; }
2348 EOF
2349 if { (eval echo configure:2350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2350   rm -rf conftest*
2351   eval "ac_cv_lib_$ac_lib_var=yes"
2352 else
2353   echo "configure: failed program was:" >&5
2354   cat conftest.$ac_ext >&5
2355   rm -rf conftest*
2356   eval "ac_cv_lib_$ac_lib_var=no"
2357 fi
2358 rm -f conftest*
2359 LIBS="$ac_save_LIBS"
2360
2361 fi
2362 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2363   echo "$ac_t""yes" 1>&6
2364     ac_tr_lib=HAVE_LIB`echo ossaudio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2365     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2366   cat >> confdefs.h <<EOF
2367 #define $ac_tr_lib 1
2368 EOF
2369
2370   LIBS="-lossaudio $LIBS"
2371
2372 else
2373   echo "$ac_t""no" 1>&6
2374 fi
2375
2376 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2377 echo "configure:2378: checking for iswalnum in -lw" >&5
2378 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2379 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2380   echo $ac_n "(cached) $ac_c" 1>&6
2381 else
2382   ac_save_LIBS="$LIBS"
2383 LIBS="-lw  $LIBS"
2384 cat > conftest.$ac_ext <<EOF
2385 #line 2386 "configure"
2386 #include "confdefs.h"
2387 /* Override any gcc2 internal prototype to avoid an error.  */
2388 /* We use char because int might match the return type of a gcc2
2389     builtin and then its argument prototype would still apply.  */
2390 char iswalnum();
2391
2392 int main() {
2393 iswalnum()
2394 ; return 0; }
2395 EOF
2396 if { (eval echo configure:2397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2397   rm -rf conftest*
2398   eval "ac_cv_lib_$ac_lib_var=yes"
2399 else
2400   echo "configure: failed program was:" >&5
2401   cat conftest.$ac_ext >&5
2402   rm -rf conftest*
2403   eval "ac_cv_lib_$ac_lib_var=no"
2404 fi
2405 rm -f conftest*
2406 LIBS="$ac_save_LIBS"
2407
2408 fi
2409 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2410   echo "$ac_t""yes" 1>&6
2411     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2412     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2413   cat >> confdefs.h <<EOF
2414 #define $ac_tr_lib 1
2415 EOF
2416
2417   LIBS="-lw $LIBS"
2418
2419 else
2420   echo "$ac_t""no" 1>&6
2421 fi
2422
2423 for ac_func in gethostbyname
2424 do
2425 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2426 echo "configure:2427: checking for $ac_func" >&5
2427 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2428   echo $ac_n "(cached) $ac_c" 1>&6
2429 else
2430   cat > conftest.$ac_ext <<EOF
2431 #line 2432 "configure"
2432 #include "confdefs.h"
2433 /* System header to define __stub macros and hopefully few prototypes,
2434     which can conflict with char $ac_func(); below.  */
2435 #include <assert.h>
2436 /* Override any gcc2 internal prototype to avoid an error.  */
2437 /* We use char because int might match the return type of a gcc2
2438     builtin and then its argument prototype would still apply.  */
2439 char $ac_func();
2440
2441 int main() {
2442
2443 /* The GNU C library defines this for functions which it implements
2444     to always fail with ENOSYS.  Some functions are actually named
2445     something starting with __ and the normal name is an alias.  */
2446 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2447 choke me
2448 #else
2449 $ac_func();
2450 #endif
2451
2452 ; return 0; }
2453 EOF
2454 if { (eval echo configure:2455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2455   rm -rf conftest*
2456   eval "ac_cv_func_$ac_func=yes"
2457 else
2458   echo "configure: failed program was:" >&5
2459   cat conftest.$ac_ext >&5
2460   rm -rf conftest*
2461   eval "ac_cv_func_$ac_func=no"
2462 fi
2463 rm -f conftest*
2464 fi
2465
2466 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2467   echo "$ac_t""yes" 1>&6
2468     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2469   cat >> confdefs.h <<EOF
2470 #define $ac_tr_func 1
2471 EOF
2472
2473 else
2474   echo "$ac_t""no" 1>&6
2475 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2476 echo "configure:2477: checking for gethostbyname in -lnsl" >&5
2477 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2478 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2479   echo $ac_n "(cached) $ac_c" 1>&6
2480 else
2481   ac_save_LIBS="$LIBS"
2482 LIBS="-lnsl -lsocket $LIBS"
2483 cat > conftest.$ac_ext <<EOF
2484 #line 2485 "configure"
2485 #include "confdefs.h"
2486 /* Override any gcc2 internal prototype to avoid an error.  */
2487 /* We use char because int might match the return type of a gcc2
2488     builtin and then its argument prototype would still apply.  */
2489 char gethostbyname();
2490
2491 int main() {
2492 gethostbyname()
2493 ; return 0; }
2494 EOF
2495 if { (eval echo configure:2496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2496   rm -rf conftest*
2497   eval "ac_cv_lib_$ac_lib_var=yes"
2498 else
2499   echo "configure: failed program was:" >&5
2500   cat conftest.$ac_ext >&5
2501   rm -rf conftest*
2502   eval "ac_cv_lib_$ac_lib_var=no"
2503 fi
2504 rm -f conftest*
2505 LIBS="$ac_save_LIBS"
2506
2507 fi
2508 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2509   echo "$ac_t""yes" 1>&6
2510   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2511 else
2512   echo "$ac_t""no" 1>&6
2513 echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
2514 echo "configure:2515: checking for gethostbyname in -lsocket" >&5
2515 ac_lib_var=`echo socket'_'gethostbyname | sed 'y%./+-%__p_%'`
2516 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2517   echo $ac_n "(cached) $ac_c" 1>&6
2518 else
2519   ac_save_LIBS="$LIBS"
2520 LIBS="-lsocket -lnsl $LIBS"
2521 cat > conftest.$ac_ext <<EOF
2522 #line 2523 "configure"
2523 #include "confdefs.h"
2524 /* Override any gcc2 internal prototype to avoid an error.  */
2525 /* We use char because int might match the return type of a gcc2
2526     builtin and then its argument prototype would still apply.  */
2527 char gethostbyname();
2528
2529 int main() {
2530 gethostbyname()
2531 ; return 0; }
2532 EOF
2533 if { (eval echo configure:2534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2534   rm -rf conftest*
2535   eval "ac_cv_lib_$ac_lib_var=yes"
2536 else
2537   echo "configure: failed program was:" >&5
2538   cat conftest.$ac_ext >&5
2539   rm -rf conftest*
2540   eval "ac_cv_lib_$ac_lib_var=no"
2541 fi
2542 rm -f conftest*
2543 LIBS="$ac_save_LIBS"
2544
2545 fi
2546 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2547   echo "$ac_t""yes" 1>&6
2548   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2549 else
2550   echo "$ac_t""no" 1>&6
2551 fi
2552
2553 fi
2554
2555 fi
2556 done
2557
2558 for ac_func in connect
2559 do
2560 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2561 echo "configure:2562: checking for $ac_func" >&5
2562 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2563   echo $ac_n "(cached) $ac_c" 1>&6
2564 else
2565   cat > conftest.$ac_ext <<EOF
2566 #line 2567 "configure"
2567 #include "confdefs.h"
2568 /* System header to define __stub macros and hopefully few prototypes,
2569     which can conflict with char $ac_func(); below.  */
2570 #include <assert.h>
2571 /* Override any gcc2 internal prototype to avoid an error.  */
2572 /* We use char because int might match the return type of a gcc2
2573     builtin and then its argument prototype would still apply.  */
2574 char $ac_func();
2575
2576 int main() {
2577
2578 /* The GNU C library defines this for functions which it implements
2579     to always fail with ENOSYS.  Some functions are actually named
2580     something starting with __ and the normal name is an alias.  */
2581 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2582 choke me
2583 #else
2584 $ac_func();
2585 #endif
2586
2587 ; return 0; }
2588 EOF
2589 if { (eval echo configure:2590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2590   rm -rf conftest*
2591   eval "ac_cv_func_$ac_func=yes"
2592 else
2593   echo "configure: failed program was:" >&5
2594   cat conftest.$ac_ext >&5
2595   rm -rf conftest*
2596   eval "ac_cv_func_$ac_func=no"
2597 fi
2598 rm -f conftest*
2599 fi
2600
2601 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2602   echo "$ac_t""yes" 1>&6
2603     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2604   cat >> confdefs.h <<EOF
2605 #define $ac_tr_func 1
2606 EOF
2607
2608 else
2609   echo "$ac_t""no" 1>&6
2610 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2611 echo "configure:2612: checking for connect in -lsocket" >&5
2612 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2613 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2614   echo $ac_n "(cached) $ac_c" 1>&6
2615 else
2616   ac_save_LIBS="$LIBS"
2617 LIBS="-lsocket  $LIBS"
2618 cat > conftest.$ac_ext <<EOF
2619 #line 2620 "configure"
2620 #include "confdefs.h"
2621 /* Override any gcc2 internal prototype to avoid an error.  */
2622 /* We use char because int might match the return type of a gcc2
2623     builtin and then its argument prototype would still apply.  */
2624 char connect();
2625
2626 int main() {
2627 connect()
2628 ; return 0; }
2629 EOF
2630 if { (eval echo configure:2631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2631   rm -rf conftest*
2632   eval "ac_cv_lib_$ac_lib_var=yes"
2633 else
2634   echo "configure: failed program was:" >&5
2635   cat conftest.$ac_ext >&5
2636   rm -rf conftest*
2637   eval "ac_cv_lib_$ac_lib_var=no"
2638 fi
2639 rm -f conftest*
2640 LIBS="$ac_save_LIBS"
2641
2642 fi
2643 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2644   echo "$ac_t""yes" 1>&6
2645     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
2646     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2647   cat >> confdefs.h <<EOF
2648 #define $ac_tr_lib 1
2649 EOF
2650
2651   LIBS="-lsocket $LIBS"
2652
2653 else
2654   echo "$ac_t""no" 1>&6
2655 fi
2656
2657 fi
2658 done
2659
2660 echo $ac_n "checking for setrunelocale in -lxpg4""... $ac_c" 1>&6
2661 echo "configure:2662: checking for setrunelocale in -lxpg4" >&5
2662 ac_lib_var=`echo xpg4'_'setrunelocale | sed 'y%./+-%__p_%'`
2663 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2664   echo $ac_n "(cached) $ac_c" 1>&6
2665 else
2666   ac_save_LIBS="$LIBS"
2667 LIBS="-lxpg4  $LIBS"
2668 cat > conftest.$ac_ext <<EOF
2669 #line 2670 "configure"
2670 #include "confdefs.h"
2671 /* Override any gcc2 internal prototype to avoid an error.  */
2672 /* We use char because int might match the return type of a gcc2
2673     builtin and then its argument prototype would still apply.  */
2674 char setrunelocale();
2675
2676 int main() {
2677 setrunelocale()
2678 ; return 0; }
2679 EOF
2680 if { (eval echo configure:2681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2681   rm -rf conftest*
2682   eval "ac_cv_lib_$ac_lib_var=yes"
2683 else
2684   echo "configure: failed program was:" >&5
2685   cat conftest.$ac_ext >&5
2686   rm -rf conftest*
2687   eval "ac_cv_lib_$ac_lib_var=no"
2688 fi
2689 rm -f conftest*
2690 LIBS="$ac_save_LIBS"
2691
2692 fi
2693 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2694   echo "$ac_t""yes" 1>&6
2695     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2696     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2697   cat >> confdefs.h <<EOF
2698 #define $ac_tr_lib 1
2699 EOF
2700
2701   LIBS="-lxpg4 $LIBS"
2702
2703 else
2704   echo "$ac_t""no" 1>&6
2705 fi
2706
2707 echo $ac_n "checking for mmap in -lmmap""... $ac_c" 1>&6
2708 echo "configure:2709: checking for mmap in -lmmap" >&5
2709 ac_lib_var=`echo mmap'_'mmap | sed 'y%./+-%__p_%'`
2710 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2711   echo $ac_n "(cached) $ac_c" 1>&6
2712 else
2713   ac_save_LIBS="$LIBS"
2714 LIBS="-lmmap  $LIBS"
2715 cat > conftest.$ac_ext <<EOF
2716 #line 2717 "configure"
2717 #include "confdefs.h"
2718 /* Override any gcc2 internal prototype to avoid an error.  */
2719 /* We use char because int might match the return type of a gcc2
2720     builtin and then its argument prototype would still apply.  */
2721 char mmap();
2722
2723 int main() {
2724 mmap()
2725 ; return 0; }
2726 EOF
2727 if { (eval echo configure:2728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2728   rm -rf conftest*
2729   eval "ac_cv_lib_$ac_lib_var=yes"
2730 else
2731   echo "configure: failed program was:" >&5
2732   cat conftest.$ac_ext >&5
2733   rm -rf conftest*
2734   eval "ac_cv_lib_$ac_lib_var=no"
2735 fi
2736 rm -f conftest*
2737 LIBS="$ac_save_LIBS"
2738
2739 fi
2740 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2741   echo "$ac_t""yes" 1>&6
2742     ac_tr_lib=HAVE_LIB`echo mmap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2743     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2744   cat >> confdefs.h <<EOF
2745 #define $ac_tr_lib 1
2746 EOF
2747
2748   LIBS="-lmmap $LIBS"
2749
2750 else
2751   echo "$ac_t""no" 1>&6
2752 fi
2753
2754 for ac_func in openpty
2755 do
2756 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2757 echo "configure:2758: checking for $ac_func" >&5
2758 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2759   echo $ac_n "(cached) $ac_c" 1>&6
2760 else
2761   cat > conftest.$ac_ext <<EOF
2762 #line 2763 "configure"
2763 #include "confdefs.h"
2764 /* System header to define __stub macros and hopefully few prototypes,
2765     which can conflict with char $ac_func(); below.  */
2766 #include <assert.h>
2767 /* Override any gcc2 internal prototype to avoid an error.  */
2768 /* We use char because int might match the return type of a gcc2
2769     builtin and then its argument prototype would still apply.  */
2770 char $ac_func();
2771
2772 int main() {
2773
2774 /* The GNU C library defines this for functions which it implements
2775     to always fail with ENOSYS.  Some functions are actually named
2776     something starting with __ and the normal name is an alias.  */
2777 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2778 choke me
2779 #else
2780 $ac_func();
2781 #endif
2782
2783 ; return 0; }
2784 EOF
2785 if { (eval echo configure:2786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2786   rm -rf conftest*
2787   eval "ac_cv_func_$ac_func=yes"
2788 else
2789   echo "configure: failed program was:" >&5
2790   cat conftest.$ac_ext >&5
2791   rm -rf conftest*
2792   eval "ac_cv_func_$ac_func=no"
2793 fi
2794 rm -f conftest*
2795 fi
2796
2797 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2798   echo "$ac_t""yes" 1>&6
2799     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2800   cat >> confdefs.h <<EOF
2801 #define $ac_tr_func 1
2802 EOF
2803
2804 else
2805   echo "$ac_t""no" 1>&6
2806 echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6
2807 echo "configure:2808: checking for openpty in -lutil" >&5
2808 ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'`
2809 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2810   echo $ac_n "(cached) $ac_c" 1>&6
2811 else
2812   ac_save_LIBS="$LIBS"
2813 LIBS="-lutil  $LIBS"
2814 cat > conftest.$ac_ext <<EOF
2815 #line 2816 "configure"
2816 #include "confdefs.h"
2817 /* Override any gcc2 internal prototype to avoid an error.  */
2818 /* We use char because int might match the return type of a gcc2
2819     builtin and then its argument prototype would still apply.  */
2820 char openpty();
2821
2822 int main() {
2823 openpty()
2824 ; return 0; }
2825 EOF
2826 if { (eval echo configure:2827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2827   rm -rf conftest*
2828   eval "ac_cv_lib_$ac_lib_var=yes"
2829 else
2830   echo "configure: failed program was:" >&5
2831   cat conftest.$ac_ext >&5
2832   rm -rf conftest*
2833   eval "ac_cv_lib_$ac_lib_var=no"
2834 fi
2835 rm -f conftest*
2836 LIBS="$ac_save_LIBS"
2837
2838 fi
2839 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2840   echo "$ac_t""yes" 1>&6
2841   cat >> confdefs.h <<\EOF
2842 #define HAVE_OPENPTY 1
2843 EOF
2844
2845                 LIBS="$LIBS -lutil"
2846
2847 else
2848   echo "$ac_t""no" 1>&6
2849 fi
2850
2851 fi
2852 done
2853
2854
2855 for ac_hdr in dlfcn.h
2856 do
2857 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2858 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2859 echo "configure:2860: checking for $ac_hdr" >&5
2860 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2861   echo $ac_n "(cached) $ac_c" 1>&6
2862 else
2863   cat > conftest.$ac_ext <<EOF
2864 #line 2865 "configure"
2865 #include "confdefs.h"
2866 #include <$ac_hdr>
2867 EOF
2868 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2869 { (eval echo configure:2870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2870 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2871 if test -z "$ac_err"; then
2872   rm -rf conftest*
2873   eval "ac_cv_header_$ac_safe=yes"
2874 else
2875   echo "$ac_err" >&5
2876   echo "configure: failed program was:" >&5
2877   cat conftest.$ac_ext >&5
2878   rm -rf conftest*
2879   eval "ac_cv_header_$ac_safe=no"
2880 fi
2881 rm -f conftest*
2882 fi
2883 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2884   echo "$ac_t""yes" 1>&6
2885     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2886   cat >> confdefs.h <<EOF
2887 #define $ac_tr_hdr 1
2888 EOF
2889  for ac_func in dlopen
2890 do
2891 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2892 echo "configure:2893: checking for $ac_func" >&5
2893 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2894   echo $ac_n "(cached) $ac_c" 1>&6
2895 else
2896   cat > conftest.$ac_ext <<EOF
2897 #line 2898 "configure"
2898 #include "confdefs.h"
2899 /* System header to define __stub macros and hopefully few prototypes,
2900     which can conflict with char $ac_func(); below.  */
2901 #include <assert.h>
2902 /* Override any gcc2 internal prototype to avoid an error.  */
2903 /* We use char because int might match the return type of a gcc2
2904     builtin and then its argument prototype would still apply.  */
2905 char $ac_func();
2906
2907 int main() {
2908
2909 /* The GNU C library defines this for functions which it implements
2910     to always fail with ENOSYS.  Some functions are actually named
2911     something starting with __ and the normal name is an alias.  */
2912 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2913 choke me
2914 #else
2915 $ac_func();
2916 #endif
2917
2918 ; return 0; }
2919 EOF
2920 if { (eval echo configure:2921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2921   rm -rf conftest*
2922   eval "ac_cv_func_$ac_func=yes"
2923 else
2924   echo "configure: failed program was:" >&5
2925   cat conftest.$ac_ext >&5
2926   rm -rf conftest*
2927   eval "ac_cv_func_$ac_func=no"
2928 fi
2929 rm -f conftest*
2930 fi
2931
2932 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2933   echo "$ac_t""yes" 1>&6
2934     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2935   cat >> confdefs.h <<EOF
2936 #define $ac_tr_func 1
2937 EOF
2938  cat >> confdefs.h <<\EOF
2939 #define HAVE_DL_API 1
2940 EOF
2941
2942 else
2943   echo "$ac_t""no" 1>&6
2944 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2945 echo "configure:2946: checking for dlopen in -ldl" >&5
2946 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2947 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2948   echo $ac_n "(cached) $ac_c" 1>&6
2949 else
2950   ac_save_LIBS="$LIBS"
2951 LIBS="-ldl  $LIBS"
2952 cat > conftest.$ac_ext <<EOF
2953 #line 2954 "configure"
2954 #include "confdefs.h"
2955 /* Override any gcc2 internal prototype to avoid an error.  */
2956 /* We use char because int might match the return type of a gcc2
2957     builtin and then its argument prototype would still apply.  */
2958 char dlopen();
2959
2960 int main() {
2961 dlopen()
2962 ; return 0; }
2963 EOF
2964 if { (eval echo configure:2965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2965   rm -rf conftest*
2966   eval "ac_cv_lib_$ac_lib_var=yes"
2967 else
2968   echo "configure: failed program was:" >&5
2969   cat conftest.$ac_ext >&5
2970   rm -rf conftest*
2971   eval "ac_cv_lib_$ac_lib_var=no"
2972 fi
2973 rm -f conftest*
2974 LIBS="$ac_save_LIBS"
2975
2976 fi
2977 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2978   echo "$ac_t""yes" 1>&6
2979   cat >> confdefs.h <<\EOF
2980 #define HAVE_DL_API 1
2981 EOF
2982
2983                         LIBS="$LIBS -ldl"
2984 else
2985   echo "$ac_t""no" 1>&6
2986 LIBEXT="a"
2987
2988 fi
2989
2990
2991 fi
2992 done
2993
2994 else
2995   echo "$ac_t""no" 1>&6
2996 LIBEXT="a"
2997
2998 fi
2999 done
3000
3001
3002
3003 X_DLLS=""
3004
3005 XFILES=""
3006
3007 OPENGLFILES=""
3008
3009 OPENGL32_DLL=""
3010
3011 DGA_SRCS=""
3012
3013 DGA2_SRCS=""
3014
3015 MESA_SRCS=""
3016 if test "$have_x" = "yes"
3017 then
3018     XLIB="-lXext -lX11"
3019     ac_save_CPPFLAGS="$CPPFLAGS"
3020     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
3021
3022         for ac_hdr in X11/xpm.h
3023 do
3024 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3025 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3026 echo "configure:3027: checking for $ac_hdr" >&5
3027 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3028   echo $ac_n "(cached) $ac_c" 1>&6
3029 else
3030   cat > conftest.$ac_ext <<EOF
3031 #line 3032 "configure"
3032 #include "confdefs.h"
3033 #include <$ac_hdr>
3034 EOF
3035 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3036 { (eval echo configure:3037: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3037 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3038 if test -z "$ac_err"; then
3039   rm -rf conftest*
3040   eval "ac_cv_header_$ac_safe=yes"
3041 else
3042   echo "$ac_err" >&5
3043   echo "configure: failed program was:" >&5
3044   cat conftest.$ac_ext >&5
3045   rm -rf conftest*
3046   eval "ac_cv_header_$ac_safe=no"
3047 fi
3048 rm -f conftest*
3049 fi
3050 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3051   echo "$ac_t""yes" 1>&6
3052     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3053   cat >> confdefs.h <<EOF
3054 #define $ac_tr_hdr 1
3055 EOF
3056           echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
3057 echo "configure:3058: checking for XpmCreatePixmapFromData in -lXpm" >&5
3058 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
3059 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3060   echo $ac_n "(cached) $ac_c" 1>&6
3061 else
3062   ac_save_LIBS="$LIBS"
3063 LIBS="-lXpm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3064          $LIBS"
3065 cat > conftest.$ac_ext <<EOF
3066 #line 3067 "configure"
3067 #include "confdefs.h"
3068 /* Override any gcc2 internal prototype to avoid an error.  */
3069 /* We use char because int might match the return type of a gcc2
3070     builtin and then its argument prototype would still apply.  */
3071 char XpmCreatePixmapFromData();
3072
3073 int main() {
3074 XpmCreatePixmapFromData()
3075 ; return 0; }
3076 EOF
3077 if { (eval echo configure:3078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3078   rm -rf conftest*
3079   eval "ac_cv_lib_$ac_lib_var=yes"
3080 else
3081   echo "configure: failed program was:" >&5
3082   cat conftest.$ac_ext >&5
3083   rm -rf conftest*
3084   eval "ac_cv_lib_$ac_lib_var=no"
3085 fi
3086 rm -f conftest*
3087 LIBS="$ac_save_LIBS"
3088
3089 fi
3090 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3091   echo "$ac_t""yes" 1>&6
3092    cat >> confdefs.h <<\EOF
3093 #define HAVE_LIBXXPM 1
3094 EOF
3095  X_PRE_LIBS="$X_PRE_LIBS -lXpm"
3096 else
3097   echo "$ac_t""no" 1>&6
3098 fi
3099
3100
3101 else
3102   echo "$ac_t""no" 1>&6
3103                                 echo "Redhat            :       xpm xpm-devel"
3104         echo "Caldera OpenLinux :       xpm xpm-devel xpm-devel-static"
3105         echo "SuSE              :       xpm"
3106         echo "Debian/Corel Linux:       xpm4g xpm4g-dev"
3107         echo
3108         echo "Or get the sources from ftp.x.org and all its mirror sites from "
3109         echo "the directory /contrib/libraries."
3110         echo
3111         exit 1
3112
3113
3114 fi
3115 done
3116
3117
3118         for ac_hdr in X11/Xlib.h
3119 do
3120 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3121 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3122 echo "configure:3123: checking for $ac_hdr" >&5
3123 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3124   echo $ac_n "(cached) $ac_c" 1>&6
3125 else
3126   cat > conftest.$ac_ext <<EOF
3127 #line 3128 "configure"
3128 #include "confdefs.h"
3129 #include <$ac_hdr>
3130 EOF
3131 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3132 { (eval echo configure:3133: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3133 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3134 if test -z "$ac_err"; then
3135   rm -rf conftest*
3136   eval "ac_cv_header_$ac_safe=yes"
3137 else
3138   echo "$ac_err" >&5
3139   echo "configure: failed program was:" >&5
3140   cat conftest.$ac_ext >&5
3141   rm -rf conftest*
3142   eval "ac_cv_header_$ac_safe=no"
3143 fi
3144 rm -f conftest*
3145 fi
3146 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3147   echo "$ac_t""yes" 1>&6
3148     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3149   cat >> confdefs.h <<EOF
3150 #define $ac_tr_hdr 1
3151 EOF
3152
3153                 for ac_hdr in X11/extensions/XShm.h
3154 do
3155 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3156 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3157 echo "configure:3158: checking for $ac_hdr" >&5
3158 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3159   echo $ac_n "(cached) $ac_c" 1>&6
3160 else
3161   cat > conftest.$ac_ext <<EOF
3162 #line 3163 "configure"
3163 #include "confdefs.h"
3164 #include <$ac_hdr>
3165 EOF
3166 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3167 { (eval echo configure:3168: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3168 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3169 if test -z "$ac_err"; then
3170   rm -rf conftest*
3171   eval "ac_cv_header_$ac_safe=yes"
3172 else
3173   echo "$ac_err" >&5
3174   echo "configure: failed program was:" >&5
3175   cat conftest.$ac_ext >&5
3176   rm -rf conftest*
3177   eval "ac_cv_header_$ac_safe=no"
3178 fi
3179 rm -f conftest*
3180 fi
3181 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3182   echo "$ac_t""yes" 1>&6
3183     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3184   cat >> confdefs.h <<EOF
3185 #define $ac_tr_hdr 1
3186 EOF
3187                 echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
3188 echo "configure:3189: checking for XShmQueryExtension in -lXext" >&5
3189 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
3190 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3191   echo $ac_n "(cached) $ac_c" 1>&6
3192 else
3193   ac_save_LIBS="$LIBS"
3194 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3195 cat > conftest.$ac_ext <<EOF
3196 #line 3197 "configure"
3197 #include "confdefs.h"
3198 /* Override any gcc2 internal prototype to avoid an error.  */
3199 /* We use char because int might match the return type of a gcc2
3200     builtin and then its argument prototype would still apply.  */
3201 char XShmQueryExtension();
3202
3203 int main() {
3204 XShmQueryExtension()
3205 ; return 0; }
3206 EOF
3207 if { (eval echo configure:3208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3208   rm -rf conftest*
3209   eval "ac_cv_lib_$ac_lib_var=yes"
3210 else
3211   echo "configure: failed program was:" >&5
3212   cat conftest.$ac_ext >&5
3213   rm -rf conftest*
3214   eval "ac_cv_lib_$ac_lib_var=no"
3215 fi
3216 rm -f conftest*
3217 LIBS="$ac_save_LIBS"
3218
3219 fi
3220 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3221   echo "$ac_t""yes" 1>&6
3222   cat >> confdefs.h <<\EOF
3223 #define HAVE_LIBXXSHM 1
3224 EOF
3225
3226 else
3227   echo "$ac_t""no" 1>&6
3228 fi
3229
3230
3231 else
3232   echo "$ac_t""no" 1>&6
3233 echo "configure: warning: Xshm extension not found!!" 1>&2
3234
3235 fi
3236 done
3237
3238
3239                 for ac_hdr in X11/extensions/xf86dga.h
3240 do
3241 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3242 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3243 echo "configure:3244: checking for $ac_hdr" >&5
3244 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3245   echo $ac_n "(cached) $ac_c" 1>&6
3246 else
3247   cat > conftest.$ac_ext <<EOF
3248 #line 3249 "configure"
3249 #include "confdefs.h"
3250 #include <$ac_hdr>
3251 EOF
3252 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3253 { (eval echo configure:3254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3254 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3255 if test -z "$ac_err"; then
3256   rm -rf conftest*
3257   eval "ac_cv_header_$ac_safe=yes"
3258 else
3259   echo "$ac_err" >&5
3260   echo "configure: failed program was:" >&5
3261   cat conftest.$ac_ext >&5
3262   rm -rf conftest*
3263   eval "ac_cv_header_$ac_safe=no"
3264 fi
3265 rm -f conftest*
3266 fi
3267 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3268   echo "$ac_t""yes" 1>&6
3269     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3270   cat >> confdefs.h <<EOF
3271 #define $ac_tr_hdr 1
3272 EOF
3273                               echo $ac_n "checking for XDGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3274 echo "configure:3275: checking for XDGAQueryExtension in -lXxf86dga" >&5
3275 ac_lib_var=`echo Xxf86dga'_'XDGAQueryExtension | sed 'y%./+-%__p_%'`
3276 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3277   echo $ac_n "(cached) $ac_c" 1>&6
3278 else
3279   ac_save_LIBS="$LIBS"
3280 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3281                $LIBS"
3282 cat > conftest.$ac_ext <<EOF
3283 #line 3284 "configure"
3284 #include "confdefs.h"
3285 /* Override any gcc2 internal prototype to avoid an error.  */
3286 /* We use char because int might match the return type of a gcc2
3287     builtin and then its argument prototype would still apply.  */
3288 char XDGAQueryExtension();
3289
3290 int main() {
3291 XDGAQueryExtension()
3292 ; return 0; }
3293 EOF
3294 if { (eval echo configure:3295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3295   rm -rf conftest*
3296   eval "ac_cv_lib_$ac_lib_var=yes"
3297 else
3298   echo "configure: failed program was:" >&5
3299   cat conftest.$ac_ext >&5
3300   rm -rf conftest*
3301   eval "ac_cv_lib_$ac_lib_var=no"
3302 fi
3303 rm -f conftest*
3304 LIBS="$ac_save_LIBS"
3305
3306 fi
3307 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3308   echo "$ac_t""yes" 1>&6
3309                      cat >> confdefs.h <<\EOF
3310 #define HAVE_LIBXXF86DGA2 1
3311 EOF
3312
3313                   cat >> confdefs.h <<\EOF
3314 #define HAVE_LIBXXF86DGA 1
3315 EOF
3316
3317                   X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3318                   DGA_SRCS='$(DGA_SRCS)'
3319                   DGA2_SRCS='$(DGA2_SRCS)'
3320
3321 else
3322   echo "$ac_t""no" 1>&6
3323                                      echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3324 echo "configure:3325: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
3325 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
3326 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3327   echo $ac_n "(cached) $ac_c" 1>&6
3328 else
3329   ac_save_LIBS="$LIBS"
3330 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3331                    $LIBS"
3332 cat > conftest.$ac_ext <<EOF
3333 #line 3334 "configure"
3334 #include "confdefs.h"
3335 /* Override any gcc2 internal prototype to avoid an error.  */
3336 /* We use char because int might match the return type of a gcc2
3337     builtin and then its argument prototype would still apply.  */
3338 char XF86DGAQueryExtension();
3339
3340 int main() {
3341 XF86DGAQueryExtension()
3342 ; return 0; }
3343 EOF
3344 if { (eval echo configure:3345: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3345   rm -rf conftest*
3346   eval "ac_cv_lib_$ac_lib_var=yes"
3347 else
3348   echo "configure: failed program was:" >&5
3349   cat conftest.$ac_ext >&5
3350   rm -rf conftest*
3351   eval "ac_cv_lib_$ac_lib_var=no"
3352 fi
3353 rm -f conftest*
3354 LIBS="$ac_save_LIBS"
3355
3356 fi
3357 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3358   echo "$ac_t""yes" 1>&6
3359    cat >> confdefs.h <<\EOF
3360 #define HAVE_LIBXXF86DGA 1
3361 EOF
3362
3363                       X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3364                       DGA_SRCS='$(DGA_SRCS)'
3365
3366 else
3367   echo "$ac_t""no" 1>&6
3368 fi
3369
3370
3371 fi
3372
3373
3374 else
3375   echo "$ac_t""no" 1>&6
3376 echo "configure: warning: DGA extension not found!!" 1>&2
3377
3378 fi
3379 done
3380
3381
3382                 for ac_hdr in X11/extensions/xf86vmode.h
3383 do
3384 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3385 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3386 echo "configure:3387: checking for $ac_hdr" >&5
3387 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3388   echo $ac_n "(cached) $ac_c" 1>&6
3389 else
3390   cat > conftest.$ac_ext <<EOF
3391 #line 3392 "configure"
3392 #include "confdefs.h"
3393 #include <$ac_hdr>
3394 EOF
3395 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3396 { (eval echo configure:3397: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3397 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3398 if test -z "$ac_err"; then
3399   rm -rf conftest*
3400   eval "ac_cv_header_$ac_safe=yes"
3401 else
3402   echo "$ac_err" >&5
3403   echo "configure: failed program was:" >&5
3404   cat conftest.$ac_ext >&5
3405   rm -rf conftest*
3406   eval "ac_cv_header_$ac_safe=no"
3407 fi
3408 rm -f conftest*
3409 fi
3410 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3411   echo "$ac_t""yes" 1>&6
3412     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3413   cat >> confdefs.h <<EOF
3414 #define $ac_tr_hdr 1
3415 EOF
3416                   echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
3417 echo "configure:3418: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
3418 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
3419 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3420   echo $ac_n "(cached) $ac_c" 1>&6
3421 else
3422   ac_save_LIBS="$LIBS"
3423 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
3424                  $LIBS"
3425 cat > conftest.$ac_ext <<EOF
3426 #line 3427 "configure"
3427 #include "confdefs.h"
3428 /* Override any gcc2 internal prototype to avoid an error.  */
3429 /* We use char because int might match the return type of a gcc2
3430     builtin and then its argument prototype would still apply.  */
3431 char XF86VidModeQueryExtension();
3432
3433 int main() {
3434 XF86VidModeQueryExtension()
3435 ; return 0; }
3436 EOF
3437 if { (eval echo configure:3438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3438   rm -rf conftest*
3439   eval "ac_cv_lib_$ac_lib_var=yes"
3440 else
3441   echo "configure: failed program was:" >&5
3442   cat conftest.$ac_ext >&5
3443   rm -rf conftest*
3444   eval "ac_cv_lib_$ac_lib_var=no"
3445 fi
3446 rm -f conftest*
3447 LIBS="$ac_save_LIBS"
3448
3449 fi
3450 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3451   echo "$ac_t""yes" 1>&6
3452    cat >> confdefs.h <<\EOF
3453 #define HAVE_LIBXXF86VM 1
3454 EOF
3455
3456                      X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
3457
3458 else
3459   echo "$ac_t""no" 1>&6
3460 fi
3461
3462
3463 else
3464   echo "$ac_t""no" 1>&6
3465 echo "configure: warning: XFree86 VMODE extension not found!!" 1>&2
3466
3467 fi
3468 done
3469
3470
3471
3472 else
3473   echo "$ac_t""no" 1>&6
3474 fi
3475 done
3476
3477         if test $OPENGL = "yes" -o $OPENGL = "normal"
3478     then
3479         for ac_hdr in GL/gl.h GL/glx.h GL/glext.h
3480 do
3481 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3482 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3483 echo "configure:3484: checking for $ac_hdr" >&5
3484 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3485   echo $ac_n "(cached) $ac_c" 1>&6
3486 else
3487   cat > conftest.$ac_ext <<EOF
3488 #line 3489 "configure"
3489 #include "confdefs.h"
3490 #include <$ac_hdr>
3491 EOF
3492 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3493 { (eval echo configure:3494: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3494 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3495 if test -z "$ac_err"; then
3496   rm -rf conftest*
3497   eval "ac_cv_header_$ac_safe=yes"
3498 else
3499   echo "$ac_err" >&5
3500   echo "configure: failed program was:" >&5
3501   cat conftest.$ac_ext >&5
3502   rm -rf conftest*
3503   eval "ac_cv_header_$ac_safe=no"
3504 fi
3505 rm -f conftest*
3506 fi
3507 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3508   echo "$ac_t""yes" 1>&6
3509     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3510   cat >> confdefs.h <<EOF
3511 #define $ac_tr_hdr 1
3512 EOF
3513
3514 else
3515   echo "$ac_t""no" 1>&6
3516 fi
3517 done
3518
3519         if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes" -a "$ac_cv_header_GL_glext_h" = "yes"
3520         then
3521                     echo $ac_n "checking "for up-to-date OpenGL version"""... $ac_c" 1>&6
3522 echo "configure:3523: checking "for up-to-date OpenGL version"" >&5
3523 if eval "test \"`echo '$''{'wine_cv_opengl_version_OK'+set}'`\" = set"; then
3524   echo $ac_n "(cached) $ac_c" 1>&6
3525 else
3526   cat > conftest.$ac_ext <<EOF
3527 #line 3528 "configure"
3528 #include "confdefs.h"
3529 #include <GL/gl.h>
3530 int main() {
3531 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3532 ; return 0; }
3533 EOF
3534 if { (eval echo configure:3535: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3535   rm -rf conftest*
3536   wine_cv_opengl_version_OK="yes"
3537 else
3538   echo "configure: failed program was:" >&5
3539   cat conftest.$ac_ext >&5
3540   rm -rf conftest*
3541   wine_cv_opengl_version_OK="no"
3542
3543 fi
3544 rm -f conftest*
3545
3546 fi
3547
3548 echo "$ac_t""$wine_cv_opengl_version_OK" 1>&6
3549
3550                     echo $ac_n "checking "for thread-safe OpenGL version"""... $ac_c" 1>&6
3551 echo "configure:3552: checking "for thread-safe OpenGL version"" >&5
3552 if eval "test \"`echo '$''{'wine_cv_opengl_version_threadsafe'+set}'`\" = set"; then
3553   echo $ac_n "(cached) $ac_c" 1>&6
3554 else
3555   saved_libs=$LIBS
3556                LIBS="$X_LIBS -lGL"
3557                cat > conftest.$ac_ext <<EOF
3558 #line 3559 "configure"
3559 #include "confdefs.h"
3560
3561 int main() {
3562 pthread_getspecific();
3563 ; return 0; }
3564 EOF
3565 if { (eval echo configure:3566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3566   rm -rf conftest*
3567   wine_cv_opengl_version_threadsafe="yes"
3568 else
3569   echo "configure: failed program was:" >&5
3570   cat conftest.$ac_ext >&5
3571   rm -rf conftest*
3572   wine_cv_opengl_version_threadsafe="no"
3573 fi
3574 rm -f conftest*
3575                LIBS=$saved_libs
3576
3577 fi
3578
3579 echo "$ac_t""$wine_cv_opengl_version_threadsafe" 1>&6
3580
3581             if test "$wine_cv_opengl_version_OK" = "yes" -a \( "$wine_cv_opengl_version_threadsafe" = "no" -o $OPENGL = "yes" \)
3582             then
3583                                 echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
3584 echo "configure:3585: checking for glXCreateContext in -lGL" >&5
3585 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3586 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3587   echo $ac_n "(cached) $ac_c" 1>&6
3588 else
3589   ac_save_LIBS="$LIBS"
3590 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3591 cat > conftest.$ac_ext <<EOF
3592 #line 3593 "configure"
3593 #include "confdefs.h"
3594 /* Override any gcc2 internal prototype to avoid an error.  */
3595 /* We use char because int might match the return type of a gcc2
3596     builtin and then its argument prototype would still apply.  */
3597 char glXCreateContext();
3598
3599 int main() {
3600 glXCreateContext()
3601 ; return 0; }
3602 EOF
3603 if { (eval echo configure:3604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3604   rm -rf conftest*
3605   eval "ac_cv_lib_$ac_lib_var=yes"
3606 else
3607   echo "configure: failed program was:" >&5
3608   cat conftest.$ac_ext >&5
3609   rm -rf conftest*
3610   eval "ac_cv_lib_$ac_lib_var=no"
3611 fi
3612 rm -f conftest*
3613 LIBS="$ac_save_LIBS"
3614
3615 fi
3616 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3617   echo "$ac_t""yes" 1>&6
3618   X_PRE_LIBS="$X_PRE_LIBS -lGL"
3619                              MESA_SRCS='$(MESA_SRCS)'
3620
3621 else
3622   echo "$ac_t""no" 1>&6
3623 fi
3624
3625
3626                 if test $ac_cv_lib_GL_glXCreateContext = "yes"
3627                 then
3628                         echo $ac_n "checking for glXGetProcAddressARB in -lGL""... $ac_c" 1>&6
3629 echo "configure:3630: checking for glXGetProcAddressARB in -lGL" >&5
3630 ac_lib_var=`echo GL'_'glXGetProcAddressARB | sed 'y%./+-%__p_%'`
3631 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3632   echo $ac_n "(cached) $ac_c" 1>&6
3633 else
3634   ac_save_LIBS="$LIBS"
3635 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3636 cat > conftest.$ac_ext <<EOF
3637 #line 3638 "configure"
3638 #include "confdefs.h"
3639 /* Override any gcc2 internal prototype to avoid an error.  */
3640 /* We use char because int might match the return type of a gcc2
3641     builtin and then its argument prototype would still apply.  */
3642 char glXGetProcAddressARB();
3643
3644 int main() {
3645 glXGetProcAddressARB()
3646 ; return 0; }
3647 EOF
3648 if { (eval echo configure:3649: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3649   rm -rf conftest*
3650   eval "ac_cv_lib_$ac_lib_var=yes"
3651 else
3652   echo "configure: failed program was:" >&5
3653   cat conftest.$ac_ext >&5
3654   rm -rf conftest*
3655   eval "ac_cv_lib_$ac_lib_var=no"
3656 fi
3657 rm -f conftest*
3658 LIBS="$ac_save_LIBS"
3659
3660 fi
3661 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3662   echo "$ac_t""yes" 1>&6
3663   cat >> confdefs.h <<\EOF
3664 #define HAVE_GLX_GETPROCADDRESS 1
3665 EOF
3666
3667 else
3668   echo "$ac_t""no" 1>&6
3669 fi
3670
3671
3672                         if test $ac_cv_lib_GL_glXGetProcAddressARB = "yes"
3673                         then
3674                                echo $ac_n "checking "for OpenGL extension functions prototypes"""... $ac_c" 1>&6
3675 echo "configure:3676: checking "for OpenGL extension functions prototypes"" >&5
3676 if eval "test \"`echo '$''{'wine_cv_extension_prototypes'+set}'`\" = set"; then
3677   echo $ac_n "(cached) $ac_c" 1>&6
3678 else
3679   cat > conftest.$ac_ext <<EOF
3680 #line 3681 "configure"
3681 #include "confdefs.h"
3682 #include <GL/gl.h>
3683                                                   #include <GL/glext.h>
3684 int main() {
3685 PFNGLCOLORTABLEEXTPROC test_proc;
3686 ; return 0; }
3687 EOF
3688 if { (eval echo configure:3689: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3689   rm -rf conftest*
3690   cat >> confdefs.h <<\EOF
3691 #define HAVE_GLEXT_PROTOTYPES 1
3692 EOF
3693
3694                                                   wine_cv_extension_prototypes="yes"
3695 else
3696   echo "configure: failed program was:" >&5
3697   cat conftest.$ac_ext >&5
3698   rm -rf conftest*
3699   wine_cv_extension_prototypes="no"
3700
3701 fi
3702 rm -f conftest*
3703
3704 fi
3705
3706 echo "$ac_t""$wine_cv_extension_prototypes" 1>&6
3707
3708                                 cat >> confdefs.h <<\EOF
3709 #define HAVE_OPENGL 1
3710 EOF
3711
3712                                 OPENGL32_DLL=opengl32
3713                                 OPENGLFILES='$(OPENGLFILES)'
3714                         fi
3715                 fi
3716              fi
3717          fi
3718     fi
3719
3720     CPPFLAGS="$ac_save_CPPFLAGS"
3721     X_DLLS='$(X_DLLS)'
3722     XFILES='$(XFILES)'
3723 else
3724     XLIB=""
3725     X_CFLAGS=""
3726     X_LIBS=""
3727 fi
3728
3729 if test "$CURSES" = "yes"
3730 then
3731     for ac_hdr in ncurses.h
3732 do
3733 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3734 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3735 echo "configure:3736: checking for $ac_hdr" >&5
3736 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3737   echo $ac_n "(cached) $ac_c" 1>&6
3738 else
3739   cat > conftest.$ac_ext <<EOF
3740 #line 3741 "configure"
3741 #include "confdefs.h"
3742 #include <$ac_hdr>
3743 EOF
3744 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3745 { (eval echo configure:3746: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3746 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3747 if test -z "$ac_err"; then
3748   rm -rf conftest*
3749   eval "ac_cv_header_$ac_safe=yes"
3750 else
3751   echo "$ac_err" >&5
3752   echo "configure: failed program was:" >&5
3753   cat conftest.$ac_ext >&5
3754   rm -rf conftest*
3755   eval "ac_cv_header_$ac_safe=no"
3756 fi
3757 rm -f conftest*
3758 fi
3759 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3760   echo "$ac_t""yes" 1>&6
3761     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3762   cat >> confdefs.h <<EOF
3763 #define $ac_tr_hdr 1
3764 EOF
3765
3766 else
3767   echo "$ac_t""no" 1>&6
3768 fi
3769 done
3770
3771     if test "$ac_cv_header_ncurses_h" = "yes"
3772     then
3773         echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
3774 echo "configure:3775: checking for waddch in -lncurses" >&5
3775 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
3776 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3777   echo $ac_n "(cached) $ac_c" 1>&6
3778 else
3779   ac_save_LIBS="$LIBS"
3780 LIBS="-lncurses  $LIBS"
3781 cat > conftest.$ac_ext <<EOF
3782 #line 3783 "configure"
3783 #include "confdefs.h"
3784 /* Override any gcc2 internal prototype to avoid an error.  */
3785 /* We use char because int might match the return type of a gcc2
3786     builtin and then its argument prototype would still apply.  */
3787 char waddch();
3788
3789 int main() {
3790 waddch()
3791 ; return 0; }
3792 EOF
3793 if { (eval echo configure:3794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3794   rm -rf conftest*
3795   eval "ac_cv_lib_$ac_lib_var=yes"
3796 else
3797   echo "configure: failed program was:" >&5
3798   cat conftest.$ac_ext >&5
3799   rm -rf conftest*
3800   eval "ac_cv_lib_$ac_lib_var=no"
3801 fi
3802 rm -f conftest*
3803 LIBS="$ac_save_LIBS"
3804
3805 fi
3806 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3807   echo "$ac_t""yes" 1>&6
3808     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3809     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3810   cat >> confdefs.h <<EOF
3811 #define $ac_tr_lib 1
3812 EOF
3813
3814   LIBS="-lncurses $LIBS"
3815
3816 else
3817   echo "$ac_t""no" 1>&6
3818 fi
3819
3820     fi
3821     if test "$ac_cv_lib_ncurses_waddch" = "yes"
3822     then
3823         echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
3824 echo "configure:3825: checking for resizeterm in -lncurses" >&5
3825 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
3826 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3827   echo $ac_n "(cached) $ac_c" 1>&6
3828 else
3829   ac_save_LIBS="$LIBS"
3830 LIBS="-lncurses  $LIBS"
3831 cat > conftest.$ac_ext <<EOF
3832 #line 3833 "configure"
3833 #include "confdefs.h"
3834 /* Override any gcc2 internal prototype to avoid an error.  */
3835 /* We use char because int might match the return type of a gcc2
3836     builtin and then its argument prototype would still apply.  */
3837 char resizeterm();
3838
3839 int main() {
3840 resizeterm()
3841 ; return 0; }
3842 EOF
3843 if { (eval echo configure:3844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3844   rm -rf conftest*
3845   eval "ac_cv_lib_$ac_lib_var=yes"
3846 else
3847   echo "configure: failed program was:" >&5
3848   cat conftest.$ac_ext >&5
3849   rm -rf conftest*
3850   eval "ac_cv_lib_$ac_lib_var=no"
3851 fi
3852 rm -f conftest*
3853 LIBS="$ac_save_LIBS"
3854
3855 fi
3856 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3857   echo "$ac_t""yes" 1>&6
3858   cat >> confdefs.h <<\EOF
3859 #define HAVE_RESIZETERM 1
3860 EOF
3861
3862 else
3863   echo "$ac_t""no" 1>&6
3864 fi
3865
3866         echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
3867 echo "configure:3868: checking for getbkgd in -lncurses" >&5
3868 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
3869 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3870   echo $ac_n "(cached) $ac_c" 1>&6
3871 else
3872   ac_save_LIBS="$LIBS"
3873 LIBS="-lncurses  $LIBS"
3874 cat > conftest.$ac_ext <<EOF
3875 #line 3876 "configure"
3876 #include "confdefs.h"
3877 /* Override any gcc2 internal prototype to avoid an error.  */
3878 /* We use char because int might match the return type of a gcc2
3879     builtin and then its argument prototype would still apply.  */
3880 char getbkgd();
3881
3882 int main() {
3883 getbkgd()
3884 ; return 0; }
3885 EOF
3886 if { (eval echo configure:3887: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3887   rm -rf conftest*
3888   eval "ac_cv_lib_$ac_lib_var=yes"
3889 else
3890   echo "configure: failed program was:" >&5
3891   cat conftest.$ac_ext >&5
3892   rm -rf conftest*
3893   eval "ac_cv_lib_$ac_lib_var=no"
3894 fi
3895 rm -f conftest*
3896 LIBS="$ac_save_LIBS"
3897
3898 fi
3899 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3900   echo "$ac_t""yes" 1>&6
3901   cat >> confdefs.h <<\EOF
3902 #define HAVE_GETBKGD 1
3903 EOF
3904
3905 else
3906   echo "$ac_t""no" 1>&6
3907 fi
3908
3909     else
3910         for ac_hdr in curses.h
3911 do
3912 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3913 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3914 echo "configure:3915: checking for $ac_hdr" >&5
3915 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3916   echo $ac_n "(cached) $ac_c" 1>&6
3917 else
3918   cat > conftest.$ac_ext <<EOF
3919 #line 3920 "configure"
3920 #include "confdefs.h"
3921 #include <$ac_hdr>
3922 EOF
3923 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3924 { (eval echo configure:3925: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3925 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3926 if test -z "$ac_err"; then
3927   rm -rf conftest*
3928   eval "ac_cv_header_$ac_safe=yes"
3929 else
3930   echo "$ac_err" >&5
3931   echo "configure: failed program was:" >&5
3932   cat conftest.$ac_ext >&5
3933   rm -rf conftest*
3934   eval "ac_cv_header_$ac_safe=no"
3935 fi
3936 rm -f conftest*
3937 fi
3938 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3939   echo "$ac_t""yes" 1>&6
3940     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3941   cat >> confdefs.h <<EOF
3942 #define $ac_tr_hdr 1
3943 EOF
3944
3945 else
3946   echo "$ac_t""no" 1>&6
3947 fi
3948 done
3949
3950         if test "$ac_cv_header_curses_h" = "yes"
3951         then
3952             echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
3953 echo "configure:3954: checking for waddch in -lcurses" >&5
3954 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
3955 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3956   echo $ac_n "(cached) $ac_c" 1>&6
3957 else
3958   ac_save_LIBS="$LIBS"
3959 LIBS="-lcurses  $LIBS"
3960 cat > conftest.$ac_ext <<EOF
3961 #line 3962 "configure"
3962 #include "confdefs.h"
3963 /* Override any gcc2 internal prototype to avoid an error.  */
3964 /* We use char because int might match the return type of a gcc2
3965     builtin and then its argument prototype would still apply.  */
3966 char waddch();
3967
3968 int main() {
3969 waddch()
3970 ; return 0; }
3971 EOF
3972 if { (eval echo configure:3973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3973   rm -rf conftest*
3974   eval "ac_cv_lib_$ac_lib_var=yes"
3975 else
3976   echo "configure: failed program was:" >&5
3977   cat conftest.$ac_ext >&5
3978   rm -rf conftest*
3979   eval "ac_cv_lib_$ac_lib_var=no"
3980 fi
3981 rm -f conftest*
3982 LIBS="$ac_save_LIBS"
3983
3984 fi
3985 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3986   echo "$ac_t""yes" 1>&6
3987     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3988     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3989   cat >> confdefs.h <<EOF
3990 #define $ac_tr_lib 1
3991 EOF
3992
3993   LIBS="-lcurses $LIBS"
3994
3995 else
3996   echo "$ac_t""no" 1>&6
3997 fi
3998
3999             if test "$ac_cv_lib_curses_waddch" = "yes"
4000             then
4001                 echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
4002 echo "configure:4003: checking for resizeterm in -lcurses" >&5
4003 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
4004 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4005   echo $ac_n "(cached) $ac_c" 1>&6
4006 else
4007   ac_save_LIBS="$LIBS"
4008 LIBS="-lcurses  $LIBS"
4009 cat > conftest.$ac_ext <<EOF
4010 #line 4011 "configure"
4011 #include "confdefs.h"
4012 /* Override any gcc2 internal prototype to avoid an error.  */
4013 /* We use char because int might match the return type of a gcc2
4014     builtin and then its argument prototype would still apply.  */
4015 char resizeterm();
4016
4017 int main() {
4018 resizeterm()
4019 ; return 0; }
4020 EOF
4021 if { (eval echo configure:4022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4022   rm -rf conftest*
4023   eval "ac_cv_lib_$ac_lib_var=yes"
4024 else
4025   echo "configure: failed program was:" >&5
4026   cat conftest.$ac_ext >&5
4027   rm -rf conftest*
4028   eval "ac_cv_lib_$ac_lib_var=no"
4029 fi
4030 rm -f conftest*
4031 LIBS="$ac_save_LIBS"
4032
4033 fi
4034 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4035   echo "$ac_t""yes" 1>&6
4036   cat >> confdefs.h <<\EOF
4037 #define HAVE_RESIZETERM 1
4038 EOF
4039
4040 else
4041   echo "$ac_t""no" 1>&6
4042 fi
4043
4044                 echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
4045 echo "configure:4046: checking for getbkgd in -lcurses" >&5
4046 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
4047 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4048   echo $ac_n "(cached) $ac_c" 1>&6
4049 else
4050   ac_save_LIBS="$LIBS"
4051 LIBS="-lcurses  $LIBS"
4052 cat > conftest.$ac_ext <<EOF
4053 #line 4054 "configure"
4054 #include "confdefs.h"
4055 /* Override any gcc2 internal prototype to avoid an error.  */
4056 /* We use char because int might match the return type of a gcc2
4057     builtin and then its argument prototype would still apply.  */
4058 char getbkgd();
4059
4060 int main() {
4061 getbkgd()
4062 ; return 0; }
4063 EOF
4064 if { (eval echo configure:4065: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4065   rm -rf conftest*
4066   eval "ac_cv_lib_$ac_lib_var=yes"
4067 else
4068   echo "configure: failed program was:" >&5
4069   cat conftest.$ac_ext >&5
4070   rm -rf conftest*
4071   eval "ac_cv_lib_$ac_lib_var=no"
4072 fi
4073 rm -f conftest*
4074 LIBS="$ac_save_LIBS"
4075
4076 fi
4077 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4078   echo "$ac_t""yes" 1>&6
4079   cat >> confdefs.h <<\EOF
4080 #define HAVE_GETBKGD 1
4081 EOF
4082
4083 else
4084   echo "$ac_t""no" 1>&6
4085 fi
4086
4087             fi
4088         fi
4089     fi
4090 fi
4091
4092 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
4093 echo "configure:4094: checking "for GNU style IPX support"" >&5
4094 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
4095   echo $ac_n "(cached) $ac_c" 1>&6
4096 else
4097   cat > conftest.$ac_ext <<EOF
4098 #line 4099 "configure"
4099 #include "confdefs.h"
4100 #include <sys/socket.h>
4101     #include <netipx/ipx.h>
4102 int main() {
4103 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4104 ; return 0; }
4105 EOF
4106 if { (eval echo configure:4107: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4107   rm -rf conftest*
4108   ac_cv_c_ipx_gnu="yes"
4109 else
4110   echo "configure: failed program was:" >&5
4111   cat conftest.$ac_ext >&5
4112   rm -rf conftest*
4113   ac_cv_c_ipx_gnu="no"
4114 fi
4115 rm -f conftest*
4116
4117 fi
4118
4119 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
4120 if test "$ac_cv_c_ipx_gnu" = "yes"
4121 then
4122     cat >> confdefs.h <<\EOF
4123 #define HAVE_IPX_GNU 1
4124 EOF
4125
4126 fi
4127
4128 if test "$ac_cv_c_ipx_gnu" = "no"
4129 then
4130  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
4131 echo "configure:4132: checking "for linux style IPX support"" >&5
4132 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
4133   echo $ac_n "(cached) $ac_c" 1>&6
4134 else
4135   cat > conftest.$ac_ext <<EOF
4136 #line 4137 "configure"
4137 #include "confdefs.h"
4138 #include <sys/socket.h>
4139      #include <asm/types.h>
4140      #include <linux/ipx.h>
4141 int main() {
4142 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
4143 ; return 0; }
4144 EOF
4145 if { (eval echo configure:4146: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4146   rm -rf conftest*
4147   ac_cv_c_ipx_linux="yes"
4148 else
4149   echo "configure: failed program was:" >&5
4150   cat conftest.$ac_ext >&5
4151   rm -rf conftest*
4152   ac_cv_c_ipx_linux="no"
4153 fi
4154 rm -f conftest*
4155
4156 fi
4157
4158 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
4159   if test "$ac_cv_c_ipx_linux" = "yes"
4160   then
4161       cat >> confdefs.h <<\EOF
4162 #define HAVE_IPX_LINUX 1
4163 EOF
4164
4165   fi
4166 fi
4167
4168 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
4169 do
4170 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4171 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4172 echo "configure:4173: checking for $ac_hdr" >&5
4173 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4174   echo $ac_n "(cached) $ac_c" 1>&6
4175 else
4176   cat > conftest.$ac_ext <<EOF
4177 #line 4178 "configure"
4178 #include "confdefs.h"
4179 #include <$ac_hdr>
4180 EOF
4181 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4182 { (eval echo configure:4183: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4183 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4184 if test -z "$ac_err"; then
4185   rm -rf conftest*
4186   eval "ac_cv_header_$ac_safe=yes"
4187 else
4188   echo "$ac_err" >&5
4189   echo "configure: failed program was:" >&5
4190   cat conftest.$ac_ext >&5
4191   rm -rf conftest*
4192   eval "ac_cv_header_$ac_safe=no"
4193 fi
4194 rm -f conftest*
4195 fi
4196 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4197   echo "$ac_t""yes" 1>&6
4198     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4199   cat >> confdefs.h <<EOF
4200 #define $ac_tr_hdr 1
4201 EOF
4202  break
4203 else
4204   echo "$ac_t""no" 1>&6
4205 fi
4206 done
4207
4208
4209 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
4210 echo "configure:4211: checking "for Open Sound System"" >&5
4211 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
4212   echo $ac_n "(cached) $ac_c" 1>&6
4213 else
4214   cat > conftest.$ac_ext <<EOF
4215 #line 4216 "configure"
4216 #include "confdefs.h"
4217
4218         #if defined(HAVE_SYS_SOUNDCARD_H)
4219                 #include <sys/soundcard.h>
4220         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4221                 #include <machine/soundcard.h>
4222         #elif defined(HAVE_SOUNDCARD_H)
4223                 #include <soundcard.h>
4224         #endif
4225
4226 int main() {
4227
4228
4229 /* check for one of the Open Sound System specific SNDCTL_ defines */
4230 #if !defined(SNDCTL_DSP_STEREO)
4231 #error No open sound system
4232 #endif
4233
4234 ; return 0; }
4235 EOF
4236 if { (eval echo configure:4237: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4237   rm -rf conftest*
4238   ac_cv_c_opensoundsystem="yes"
4239 else
4240   echo "configure: failed program was:" >&5
4241   cat conftest.$ac_ext >&5
4242   rm -rf conftest*
4243   ac_cv_c_opensoundsystem="no"
4244 fi
4245 rm -f conftest*
4246 fi
4247
4248 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4249
4250 if test "$ac_cv_c_opensoundsystem" = "yes"
4251 then
4252     cat >> confdefs.h <<\EOF
4253 #define HAVE_OSS 1
4254 EOF
4255
4256 fi
4257
4258 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
4259 echo "configure:4260: checking "for Open Sound System/MIDI interface"" >&5
4260 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+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
4267         #if defined(HAVE_SYS_SOUNDCARD_H)
4268                 #include <sys/soundcard.h>
4269         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4270                 #include <machine/soundcard.h>
4271         #elif defined(HAVE_SOUNDCARD_H)
4272                 #include <soundcard.h>
4273         #endif
4274
4275 int main() {
4276
4277
4278 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4279 #if !defined(SNDCTL_SEQ_SYNC)
4280 #error No open sound system MIDI interface
4281 #endif
4282
4283 ; return 0; }
4284 EOF
4285 if { (eval echo configure:4286: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4286   rm -rf conftest*
4287   ac_cv_c_opensoundsystem_midi="yes"
4288 else
4289   echo "configure: failed program was:" >&5
4290   cat conftest.$ac_ext >&5
4291   rm -rf conftest*
4292   ac_cv_c_opensoundsystem_midi="no"
4293 fi
4294 rm -f conftest*
4295 fi
4296
4297 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4298
4299 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4300 then
4301     cat >> confdefs.h <<\EOF
4302 #define HAVE_OSS_MIDI 1
4303 EOF
4304
4305 fi
4306
4307 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4308
4309
4310 if test "x${GCC}" = "xyes"
4311 then
4312   CFLAGS="$CFLAGS -Wall"
4313   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
4314 echo "configure:4315: checking "for gcc strength-reduce bug"" >&5
4315 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+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_gcc_strength_bug="yes"
4320 else
4321   cat > conftest.$ac_ext <<EOF
4322 #line 4323 "configure"
4323 #include "confdefs.h"
4324
4325 int main(void) {
4326   static int Array[3];
4327   unsigned int B = 3;
4328   int i;
4329   for(i=0; i<B; i++) Array[i] = i - 3;
4330   exit( Array[1] != -2 );
4331 }
4332 EOF
4333 if { (eval echo configure:4334: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4334 then
4335   ac_cv_c_gcc_strength_bug="no"
4336 else
4337   echo "configure: failed program was:" >&5
4338   cat conftest.$ac_ext >&5
4339   rm -fr conftest*
4340   ac_cv_c_gcc_strength_bug="yes"
4341 fi
4342 rm -fr conftest*
4343 fi
4344
4345 fi
4346
4347 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
4348   if test "$ac_cv_c_gcc_strength_bug" = "yes"
4349   then
4350     CFLAGS="$CFLAGS -fno-strength-reduce"
4351   fi
4352 fi
4353
4354
4355 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
4356 echo "configure:4357: checking "whether external symbols need an underscore prefix"" >&5
4357 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
4358   echo $ac_n "(cached) $ac_c" 1>&6
4359 else
4360   saved_libs=$LIBS
4361 LIBS="conftest_asm.s $LIBS"
4362 cat > conftest_asm.s <<EOF
4363         .globl _ac_test
4364 _ac_test:
4365         .long 0
4366 EOF
4367 cat > conftest.$ac_ext <<EOF
4368 #line 4369 "configure"
4369 #include "confdefs.h"
4370 extern int ac_test;
4371 int main() {
4372 if (ac_test) return 1
4373 ; return 0; }
4374 EOF
4375 if { (eval echo configure:4376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4376   rm -rf conftest*
4377   ac_cv_c_extern_prefix="yes"
4378 else
4379   echo "configure: failed program was:" >&5
4380   cat conftest.$ac_ext >&5
4381   rm -rf conftest*
4382   ac_cv_c_extern_prefix="no"
4383 fi
4384 rm -f conftest*
4385 LIBS=$saved_libs
4386 fi
4387
4388 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
4389 if test "$ac_cv_c_extern_prefix" = "yes"
4390 then
4391   cat >> confdefs.h <<\EOF
4392 #define NEED_UNDERSCORE_PREFIX 1
4393 EOF
4394
4395 fi
4396
4397
4398 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
4399 echo "configure:4400: checking "whether assembler accepts .string"" >&5
4400 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
4401   echo $ac_n "(cached) $ac_c" 1>&6
4402 else
4403   saved_libs=$LIBS
4404 LIBS="conftest_asm.s $LIBS"
4405 cat > conftest_asm.s <<EOF
4406         .string "test"
4407 EOF
4408 cat > conftest.$ac_ext <<EOF
4409 #line 4410 "configure"
4410 #include "confdefs.h"
4411
4412 int main() {
4413
4414 ; return 0; }
4415 EOF
4416 if { (eval echo configure:4417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4417   rm -rf conftest*
4418   ac_cv_c_asm_string="yes"
4419 else
4420   echo "configure: failed program was:" >&5
4421   cat conftest.$ac_ext >&5
4422   rm -rf conftest*
4423   ac_cv_c_asm_string="no"
4424 fi
4425 rm -f conftest*
4426 LIBS=$saved_libs
4427 fi
4428
4429 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
4430 if test "$ac_cv_c_asm_string" = "yes"
4431 then
4432   cat >> confdefs.h <<\EOF
4433 #define HAVE_ASM_STRING 1
4434 EOF
4435
4436 fi
4437
4438
4439 LDSHARED=""
4440 if test "$LIBEXT" = "so"
4441 then
4442   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
4443 echo "configure:4444: checking "whether we can build a Linux dll"" >&5
4444 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
4445   echo $ac_n "(cached) $ac_c" 1>&6
4446 else
4447   saved_cflags=$CFLAGS
4448   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
4449   cat > conftest.$ac_ext <<EOF
4450 #line 4451 "configure"
4451 #include "confdefs.h"
4452
4453 int main() {
4454 return 1
4455 ; return 0; }
4456 EOF
4457 if { (eval echo configure:4458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4458   rm -rf conftest*
4459   ac_cv_c_dll_linux="yes"
4460 else
4461   echo "configure: failed program was:" >&5
4462   cat conftest.$ac_ext >&5
4463   rm -rf conftest*
4464   ac_cv_c_dll_linux="no"
4465 fi
4466 rm -f conftest*
4467   CFLAGS=$saved_cflags
4468
4469 fi
4470
4471 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
4472   if test "$ac_cv_c_dll_linux" = "yes"
4473   then
4474     LDSHARED="\$(CC) -shared -Wl,-soname,\$(SONAME),-rpath,\$(libdir)"
4475   else
4476     echo $ac_n "checking whether we can build a UnixWare (Solaris) dll""... $ac_c" 1>&6
4477 echo "configure:4478: checking whether we can build a UnixWare (Solaris) dll" >&5
4478 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
4479   echo $ac_n "(cached) $ac_c" 1>&6
4480 else
4481   saved_cflags=$CFLAGS
4482     CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0"
4483     cat > conftest.$ac_ext <<EOF
4484 #line 4485 "configure"
4485 #include "confdefs.h"
4486
4487 int main() {
4488 return 1
4489 ; return 0; }
4490 EOF
4491 if { (eval echo configure:4492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4492   rm -rf conftest*
4493   ac_cv_c_dll_unixware="yes"
4494 else
4495   echo "configure: failed program was:" >&5
4496   cat conftest.$ac_ext >&5
4497   rm -rf conftest*
4498   ac_cv_c_dll_unixware="no"
4499 fi
4500 rm -f conftest*
4501     CFLAGS=$saved_cflags
4502
4503 fi
4504
4505 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
4506     if test "$ac_cv_c_dll_unixware" = "yes"
4507     then
4508       LDSHARED="\$(CC) -Wl,-G,-h,\$(libdir)/\$(SONAME)"
4509     else
4510       echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
4511 echo "configure:4512: checking "whether we can build a NetBSD dll"" >&5
4512 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
4513   echo $ac_n "(cached) $ac_c" 1>&6
4514 else
4515   saved_cflags=$CFLAGS
4516       CFLAGS="$CFLAGS -fPIC -Bshareable -Bforcearchive"
4517       cat > conftest.$ac_ext <<EOF
4518 #line 4519 "configure"
4519 #include "confdefs.h"
4520
4521 int main() {
4522 return 1
4523 ; return 0; }
4524 EOF
4525 if { (eval echo configure:4526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4526   rm -rf conftest*
4527   ac_cv_c_dll_netbsd="yes"
4528 else
4529   echo "configure: failed program was:" >&5
4530   cat conftest.$ac_ext >&5
4531   rm -rf conftest*
4532   ac_cv_c_dll_netbsd="no"
4533 fi
4534 rm -f conftest*
4535       CFLAGS=$saved_cflags
4536
4537 fi
4538
4539 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
4540       if test "$ac_cv_c_dll_netbsd" = "yes"
4541       then
4542         LDSHARED="ld -Bshareable -Bforcearchive"
4543       fi
4544     fi
4545   fi
4546   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_unixware" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
4547   then
4548     LIBEXT="a"
4549   fi
4550 fi
4551
4552 DLLFLAGS=""
4553
4554 if test "$LIBEXT" = "so"; then
4555     DLLFLAGS="-fPIC"
4556     DLL_LINK="-L\$(DLLDIR) \$(IMPORTS:%=-l%) -L\$(TOPOBJDIR) -lwine"
4557 else
4558     DLL_LINK="-L\$(DLLDIR) \$(DLLS:%=-l%) -L\$(TOPOBJDIR) -lwine \$(X_LIBS) \$(XLIB)"
4559     echo $ac_n "checking whether the linker supports --[no]-whole-archive (Linux)""... $ac_c" 1>&6
4560 echo "configure:4561: checking whether the linker supports --[no]-whole-archive (Linux)" >&5
4561 if eval "test \"`echo '$''{'ac_cv_c_whole_archive'+set}'`\" = set"; then
4562   echo $ac_n "(cached) $ac_c" 1>&6
4563 else
4564   saved_cflags=$CFLAGS
4565             CFLAGS="$CFLAGS -Wl,--whole-archive -Wl,--no-whole-archive"
4566             cat > conftest.$ac_ext <<EOF
4567 #line 4568 "configure"
4568 #include "confdefs.h"
4569
4570 int main() {
4571 return 1
4572 ; return 0; }
4573 EOF
4574 if { (eval echo configure:4575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4575   rm -rf conftest*
4576   ac_cv_c_whole_archive="yes"
4577 else
4578   echo "configure: failed program was:" >&5
4579   cat conftest.$ac_ext >&5
4580   rm -rf conftest*
4581   ac_cv_c_whole_archive="no"
4582 fi
4583 rm -f conftest*
4584             CFLAGS=$saved_cflags
4585
4586 fi
4587
4588 echo "$ac_t""$ac_cv_c_whole_archive" 1>&6
4589     if test "$ac_cv_c_whole_archive" = "yes"
4590     then
4591         DLL_LINK="-Wl,--whole-archive $DLL_LINK -Wl,--no-whole-archive"
4592     else
4593         echo $ac_n "checking whether the linker supports -z {all,default}extract (Linux)""... $ac_c" 1>&6
4594 echo "configure:4595: checking whether the linker supports -z {all,default}extract (Linux)" >&5
4595 if eval "test \"`echo '$''{'ac_cv_c_allextract'+set}'`\" = set"; then
4596   echo $ac_n "(cached) $ac_c" 1>&6
4597 else
4598   saved_cflags=$CFLAGS
4599                 CFLAGS="$CFLAGS -Wl,-z,allextract -Wl,-z,defaultextract"
4600                 cat > conftest.$ac_ext <<EOF
4601 #line 4602 "configure"
4602 #include "confdefs.h"
4603
4604 int main() {
4605 return 1
4606 ; return 0; }
4607 EOF
4608 if { (eval echo configure:4609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4609   rm -rf conftest*
4610   ac_cv_c_allextract="yes"
4611 else
4612   echo "configure: failed program was:" >&5
4613   cat conftest.$ac_ext >&5
4614   rm -rf conftest*
4615   ac_cv_c_allextract="no"
4616 fi
4617 rm -f conftest*
4618                 CFLAGS=$saved_cflags
4619
4620 fi
4621
4622 echo "$ac_t""$ac_cv_c_allextract" 1>&6
4623         if test "$ac_cv_c_allextract" = "yes"
4624         then
4625             DLL_LINK="-Wl,-z,allextract $DLL_LINK -Wl,-z,defaultextract"
4626         fi
4627     fi
4628 fi
4629
4630
4631
4632
4633
4634
4635
4636 wine_cv_libc_reentrant=no
4637 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
4638 echo "configure:4639: checking "for reentrant libc: __errno_location"" >&5
4639 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
4640   echo $ac_n "(cached) $ac_c" 1>&6
4641 else
4642   if test "$cross_compiling" = yes; then
4643   wine_cv_libc_r__errno_location=yes
4644 else
4645   cat > conftest.$ac_ext <<EOF
4646 #line 4647 "configure"
4647 #include "confdefs.h"
4648 int myerrno = 0;
4649 char buf[256];
4650 int *__errno_location(){return &myerrno;}
4651 main(){connect(0,buf,255); exit(!myerrno);}
4652 EOF
4653 if { (eval echo configure:4654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4654 then
4655   wine_cv_libc_r__errno_location=yes
4656 else
4657   echo "configure: failed program was:" >&5
4658   cat conftest.$ac_ext >&5
4659   rm -fr conftest*
4660   wine_cv_libc_r__errno_location=no
4661 fi
4662 rm -fr conftest*
4663 fi
4664
4665
4666 fi
4667
4668 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
4669 if test "$wine_cv_libc_r__errno_location" = "yes"
4670 then
4671     cat >> confdefs.h <<\EOF
4672 #define HAVE__ERRNO_LOCATION 1
4673 EOF
4674
4675     wine_cv_libc_reentrant=__errno_location
4676 fi
4677 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
4678 echo "configure:4679: checking "for reentrant libc: __error"" >&5
4679 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
4680   echo $ac_n "(cached) $ac_c" 1>&6
4681 else
4682   if test "$cross_compiling" = yes; then
4683   wine_cv_libc_r__error=yes
4684 else
4685   cat > conftest.$ac_ext <<EOF
4686 #line 4687 "configure"
4687 #include "confdefs.h"
4688 int myerrno = 0;
4689 char buf[256];
4690 int *__error(){return &myerrno;}
4691 main(){connect(0,buf,255); exit(!myerrno);}
4692 EOF
4693 if { (eval echo configure:4694: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4694 then
4695   wine_cv_libc_r__error=yes
4696 else
4697   echo "configure: failed program was:" >&5
4698   cat conftest.$ac_ext >&5
4699   rm -fr conftest*
4700   wine_cv_libc_r__error=no
4701 fi
4702 rm -fr conftest*
4703 fi
4704
4705
4706 fi
4707
4708 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
4709 if test "$wine_cv_libc_r__error" = "yes"
4710 then
4711     cat >> confdefs.h <<\EOF
4712 #define HAVE__ERROR 1
4713 EOF
4714
4715     wine_cv_libc_reentrant=__error
4716 fi
4717 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
4718 echo "configure:4719: checking "for reentrant libc: ___errno"" >&5
4719 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
4720   echo $ac_n "(cached) $ac_c" 1>&6
4721 else
4722   if test "$cross_compiling" = yes; then
4723   wine_cv_libc_r___errno=yes
4724 else
4725   cat > conftest.$ac_ext <<EOF
4726 #line 4727 "configure"
4727 #include "confdefs.h"
4728 int myerrno = 0;
4729 char buf[256];
4730 int *___errno(){return &myerrno;}
4731 main(){connect(0,buf,255); exit(!myerrno);}
4732 EOF
4733 if { (eval echo configure:4734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4734 then
4735   wine_cv_libc_r___errno=yes
4736 else
4737   echo "configure: failed program was:" >&5
4738   cat conftest.$ac_ext >&5
4739   rm -fr conftest*
4740   wine_cv_libc_r___errno=no
4741 fi
4742 rm -fr conftest*
4743 fi
4744
4745
4746 fi
4747
4748 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
4749 if test "$wine_cv_libc_r___errno" = "yes"
4750 then
4751     cat >> confdefs.h <<\EOF
4752 #define HAVE___ERRNO 1
4753 EOF
4754
4755     wine_cv_libc_reentrant=___errno
4756 fi
4757 echo $ac_n "checking "for reentrant libc: __thr_errno"""... $ac_c" 1>&6
4758 echo "configure:4759: checking "for reentrant libc: __thr_errno"" >&5
4759 if eval "test \"`echo '$''{'wine_cv_libc_r__thr_errno'+set}'`\" = set"; then
4760   echo $ac_n "(cached) $ac_c" 1>&6
4761 else
4762   if test "$cross_compiling" = yes; then
4763   wine_cv_libc_r__thr_errno=yes
4764 else
4765   cat > conftest.$ac_ext <<EOF
4766 #line 4767 "configure"
4767 #include "confdefs.h"
4768 int myerrno = 0;
4769 char buf[256];
4770 int *__thr_errno(){return &myerrno;}
4771 main(){connect(0,buf,255); exit(!myerrno);}
4772 EOF
4773 if { (eval echo configure:4774: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4774 then
4775   wine_cv_libc_r__thr_errno=yes
4776 else
4777   echo "configure: failed program was:" >&5
4778   cat conftest.$ac_ext >&5
4779   rm -fr conftest*
4780   wine_cv_libc_r__thr_errno=no
4781 fi
4782 rm -fr conftest*
4783 fi
4784
4785
4786 fi
4787
4788 echo "$ac_t""$wine_cv_libc_r__thr_errno" 1>&6
4789 if test "$wine_cv_libc_r__thr_errno" = "yes"
4790 then
4791     cat >> confdefs.h <<\EOF
4792 #define HAVE__THR_ERRNO 1
4793 EOF
4794
4795     wine_cv_libc_reentrant=__thr_errno
4796 fi
4797 if test "$wine_cv_libc_reentrant" = "no"
4798 then
4799   cat >> confdefs.h <<\EOF
4800 #define NO_REENTRANT_LIBC 1
4801 EOF
4802
4803 fi
4804
4805
4806 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
4807 then
4808 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
4809 echo "configure:4810: checking "for reentrant X libraries"" >&5
4810 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
4811   echo $ac_n "(cached) $ac_c" 1>&6
4812 else
4813    if test "x$with_reentrant_x" = "xno"
4814     then
4815         wine_cv_x_reentrant=no
4816     else
4817         libX11_check=none
4818         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
4819             if test -r $dir/libX11.so; then
4820                 libX11_check="-D $dir/libX11.so"
4821                 break 1
4822             fi
4823             if test -r $dir/libX11.a; then
4824                 libX11_check="$dir/libX11.a"
4825                 break 1
4826             fi
4827         done
4828         if test "$libX11_check" != "none"; then
4829             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
4830             then
4831                 wine_cv_x_reentrant=yes
4832             else
4833                 wine_cv_x_reentrant=no
4834             fi
4835         else
4836             wine_cv_x_reentrant=unknown
4837         fi
4838     fi
4839 fi
4840
4841 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
4842 else
4843     wine_cv_x_reentrant=no
4844 fi
4845 if test "$wine_cv_x_reentrant" = "no"
4846 then
4847   cat >> confdefs.h <<\EOF
4848 #define NO_REENTRANT_X11 1
4849 EOF
4850
4851 fi
4852
4853
4854 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
4855 echo "configure:4856: checking whether byte ordering is bigendian" >&5
4856 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
4857   echo $ac_n "(cached) $ac_c" 1>&6
4858 else
4859   ac_cv_c_bigendian=unknown
4860 # See if sys/param.h defines the BYTE_ORDER macro.
4861 cat > conftest.$ac_ext <<EOF
4862 #line 4863 "configure"
4863 #include "confdefs.h"
4864 #include <sys/types.h>
4865 #include <sys/param.h>
4866 int main() {
4867
4868 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4869  bogus endian macros
4870 #endif
4871 ; return 0; }
4872 EOF
4873 if { (eval echo configure:4874: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4874   rm -rf conftest*
4875   # It does; now see whether it defined to BIG_ENDIAN or not.
4876 cat > conftest.$ac_ext <<EOF
4877 #line 4878 "configure"
4878 #include "confdefs.h"
4879 #include <sys/types.h>
4880 #include <sys/param.h>
4881 int main() {
4882
4883 #if BYTE_ORDER != BIG_ENDIAN
4884  not big endian
4885 #endif
4886 ; return 0; }
4887 EOF
4888 if { (eval echo configure:4889: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4889   rm -rf conftest*
4890   ac_cv_c_bigendian=yes
4891 else
4892   echo "configure: failed program was:" >&5
4893   cat conftest.$ac_ext >&5
4894   rm -rf conftest*
4895   ac_cv_c_bigendian=no
4896 fi
4897 rm -f conftest*
4898 else
4899   echo "configure: failed program was:" >&5
4900   cat conftest.$ac_ext >&5
4901 fi
4902 rm -f conftest*
4903 if test $ac_cv_c_bigendian = unknown; then
4904 if test "$cross_compiling" = yes; then
4905     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
4906 else
4907   cat > conftest.$ac_ext <<EOF
4908 #line 4909 "configure"
4909 #include "confdefs.h"
4910 main () {
4911   /* Are we little or big endian?  From Harbison&Steele.  */
4912   union
4913   {
4914     long l;
4915     char c[sizeof (long)];
4916   } u;
4917   u.l = 1;
4918   exit (u.c[sizeof (long) - 1] == 1);
4919 }
4920 EOF
4921 if { (eval echo configure:4922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4922 then
4923   ac_cv_c_bigendian=no
4924 else
4925   echo "configure: failed program was:" >&5
4926   cat conftest.$ac_ext >&5
4927   rm -fr conftest*
4928   ac_cv_c_bigendian=yes
4929 fi
4930 rm -fr conftest*
4931 fi
4932
4933 fi
4934 fi
4935
4936 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
4937 if test $ac_cv_c_bigendian = yes; then
4938   cat >> confdefs.h <<\EOF
4939 #define WORDS_BIGENDIAN 1
4940 EOF
4941
4942 fi
4943
4944
4945
4946 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4947 # for constant arguments.  Useless!
4948 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4949 echo "configure:4950: checking for working alloca.h" >&5
4950 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4951   echo $ac_n "(cached) $ac_c" 1>&6
4952 else
4953   cat > conftest.$ac_ext <<EOF
4954 #line 4955 "configure"
4955 #include "confdefs.h"
4956 #include <alloca.h>
4957 int main() {
4958 void *p = alloca(2 * sizeof(int));
4959 ; return 0; }
4960 EOF
4961 if { (eval echo configure:4962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4962   rm -rf conftest*
4963   ac_cv_header_alloca_h=yes
4964 else
4965   echo "configure: failed program was:" >&5
4966   cat conftest.$ac_ext >&5
4967   rm -rf conftest*
4968   ac_cv_header_alloca_h=no
4969 fi
4970 rm -f conftest*
4971 fi
4972
4973 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4974 if test $ac_cv_header_alloca_h = yes; then
4975   cat >> confdefs.h <<\EOF
4976 #define HAVE_ALLOCA_H 1
4977 EOF
4978
4979 fi
4980
4981 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4982 echo "configure:4983: checking for alloca" >&5
4983 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4984   echo $ac_n "(cached) $ac_c" 1>&6
4985 else
4986   cat > conftest.$ac_ext <<EOF
4987 #line 4988 "configure"
4988 #include "confdefs.h"
4989
4990 #ifdef __GNUC__
4991 # define alloca __builtin_alloca
4992 #else
4993 # ifdef _MSC_VER
4994 #  include <malloc.h>
4995 #  define alloca _alloca
4996 # else
4997 #  if HAVE_ALLOCA_H
4998 #   include <alloca.h>
4999 #  else
5000 #   ifdef _AIX
5001  #pragma alloca
5002 #   else
5003 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5004 char *alloca ();
5005 #    endif
5006 #   endif
5007 #  endif
5008 # endif
5009 #endif
5010
5011 int main() {
5012 char *p = (char *) alloca(1);
5013 ; return 0; }
5014 EOF
5015 if { (eval echo configure:5016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5016   rm -rf conftest*
5017   ac_cv_func_alloca_works=yes
5018 else
5019   echo "configure: failed program was:" >&5
5020   cat conftest.$ac_ext >&5
5021   rm -rf conftest*
5022   ac_cv_func_alloca_works=no
5023 fi
5024 rm -f conftest*
5025 fi
5026
5027 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5028 if test $ac_cv_func_alloca_works = yes; then
5029   cat >> confdefs.h <<\EOF
5030 #define HAVE_ALLOCA 1
5031 EOF
5032
5033 fi
5034
5035 if test $ac_cv_func_alloca_works = no; then
5036   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5037   # that cause trouble.  Some versions do not even contain alloca or
5038   # contain a buggy version.  If you still want to use their alloca,
5039   # use ar to extract alloca.o from them instead of compiling alloca.c.
5040   ALLOCA=alloca.${ac_objext}
5041   cat >> confdefs.h <<\EOF
5042 #define C_ALLOCA 1
5043 EOF
5044
5045
5046 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5047 echo "configure:5048: checking whether alloca needs Cray hooks" >&5
5048 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5049   echo $ac_n "(cached) $ac_c" 1>&6
5050 else
5051   cat > conftest.$ac_ext <<EOF
5052 #line 5053 "configure"
5053 #include "confdefs.h"
5054 #if defined(CRAY) && ! defined(CRAY2)
5055 webecray
5056 #else
5057 wenotbecray
5058 #endif
5059
5060 EOF
5061 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5062   egrep "webecray" >/dev/null 2>&1; then
5063   rm -rf conftest*
5064   ac_cv_os_cray=yes
5065 else
5066   rm -rf conftest*
5067   ac_cv_os_cray=no
5068 fi
5069 rm -f conftest*
5070
5071 fi
5072
5073 echo "$ac_t""$ac_cv_os_cray" 1>&6
5074 if test $ac_cv_os_cray = yes; then
5075 for ac_func in _getb67 GETB67 getb67; do
5076   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5077 echo "configure:5078: checking for $ac_func" >&5
5078 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5079   echo $ac_n "(cached) $ac_c" 1>&6
5080 else
5081   cat > conftest.$ac_ext <<EOF
5082 #line 5083 "configure"
5083 #include "confdefs.h"
5084 /* System header to define __stub macros and hopefully few prototypes,
5085     which can conflict with char $ac_func(); below.  */
5086 #include <assert.h>
5087 /* Override any gcc2 internal prototype to avoid an error.  */
5088 /* We use char because int might match the return type of a gcc2
5089     builtin and then its argument prototype would still apply.  */
5090 char $ac_func();
5091
5092 int main() {
5093
5094 /* The GNU C library defines this for functions which it implements
5095     to always fail with ENOSYS.  Some functions are actually named
5096     something starting with __ and the normal name is an alias.  */
5097 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5098 choke me
5099 #else
5100 $ac_func();
5101 #endif
5102
5103 ; return 0; }
5104 EOF
5105 if { (eval echo configure:5106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5106   rm -rf conftest*
5107   eval "ac_cv_func_$ac_func=yes"
5108 else
5109   echo "configure: failed program was:" >&5
5110   cat conftest.$ac_ext >&5
5111   rm -rf conftest*
5112   eval "ac_cv_func_$ac_func=no"
5113 fi
5114 rm -f conftest*
5115 fi
5116
5117 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5118   echo "$ac_t""yes" 1>&6
5119   cat >> confdefs.h <<EOF
5120 #define CRAY_STACKSEG_END $ac_func
5121 EOF
5122
5123   break
5124 else
5125   echo "$ac_t""no" 1>&6
5126 fi
5127
5128 done
5129 fi
5130
5131 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5132 echo "configure:5133: checking stack direction for C alloca" >&5
5133 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5134   echo $ac_n "(cached) $ac_c" 1>&6
5135 else
5136   if test "$cross_compiling" = yes; then
5137   ac_cv_c_stack_direction=0
5138 else
5139   cat > conftest.$ac_ext <<EOF
5140 #line 5141 "configure"
5141 #include "confdefs.h"
5142 find_stack_direction ()
5143 {
5144   static char *addr = 0;
5145   auto char dummy;
5146   if (addr == 0)
5147     {
5148       addr = &dummy;
5149       return find_stack_direction ();
5150     }
5151   else
5152     return (&dummy > addr) ? 1 : -1;
5153 }
5154 main ()
5155 {
5156   exit (find_stack_direction() < 0);
5157 }
5158 EOF
5159 if { (eval echo configure:5160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5160 then
5161   ac_cv_c_stack_direction=1
5162 else
5163   echo "configure: failed program was:" >&5
5164   cat conftest.$ac_ext >&5
5165   rm -fr conftest*
5166   ac_cv_c_stack_direction=-1
5167 fi
5168 rm -fr conftest*
5169 fi
5170
5171 fi
5172
5173 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5174 cat >> confdefs.h <<EOF
5175 #define STACK_DIRECTION $ac_cv_c_stack_direction
5176 EOF
5177
5178 fi
5179
5180 for ac_func in \
5181         __libc_fork \
5182         _lwp_create \
5183         clone \
5184         getnetbyaddr \
5185         getnetbyname \
5186         getpagesize \
5187         getprotobyname \
5188         getprotobynumber \
5189         getservbyport \
5190         getsockopt \
5191         inet_network \
5192         memmove \
5193         rfork \
5194         select \
5195         sendmsg \
5196         settimeofday \
5197         sigaltstack \
5198         statfs \
5199         strcasecmp \
5200         strerror \
5201         strncasecmp \
5202         tcgetattr \
5203         timegm \
5204         usleep \
5205         vfscanf \
5206         wait4 \
5207         waitpid \
5208
5209 do
5210 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5211 echo "configure:5212: checking for $ac_func" >&5
5212 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5213   echo $ac_n "(cached) $ac_c" 1>&6
5214 else
5215   cat > conftest.$ac_ext <<EOF
5216 #line 5217 "configure"
5217 #include "confdefs.h"
5218 /* System header to define __stub macros and hopefully few prototypes,
5219     which can conflict with char $ac_func(); below.  */
5220 #include <assert.h>
5221 /* Override any gcc2 internal prototype to avoid an error.  */
5222 /* We use char because int might match the return type of a gcc2
5223     builtin and then its argument prototype would still apply.  */
5224 char $ac_func();
5225
5226 int main() {
5227
5228 /* The GNU C library defines this for functions which it implements
5229     to always fail with ENOSYS.  Some functions are actually named
5230     something starting with __ and the normal name is an alias.  */
5231 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5232 choke me
5233 #else
5234 $ac_func();
5235 #endif
5236
5237 ; return 0; }
5238 EOF
5239 if { (eval echo configure:5240: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5240   rm -rf conftest*
5241   eval "ac_cv_func_$ac_func=yes"
5242 else
5243   echo "configure: failed program was:" >&5
5244   cat conftest.$ac_ext >&5
5245   rm -rf conftest*
5246   eval "ac_cv_func_$ac_func=no"
5247 fi
5248 rm -f conftest*
5249 fi
5250
5251 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5252   echo "$ac_t""yes" 1>&6
5253     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5254   cat >> confdefs.h <<EOF
5255 #define $ac_tr_func 1
5256 EOF
5257
5258 else
5259   echo "$ac_t""no" 1>&6
5260 fi
5261 done
5262
5263
5264
5265 for ac_hdr in \
5266         a.out.h \
5267         a_out.h \
5268         arpa/inet.h \
5269         arpa/nameser.h \
5270         elf.h \
5271         float.h \
5272         libio.h \
5273         libutil.h \
5274         link.h \
5275         linux/cdrom.h \
5276         linux/joystick.h \
5277         linux/ucdrom.h \
5278         net/if.h \
5279         netinet/in.h \
5280         netinet/tcp.h \
5281         pty.h \
5282         resolv.h \
5283         sched.h \
5284         socket.h \
5285         strings.h \
5286         sys/cdio.h \
5287         sys/errno.h \
5288         sys/file.h \
5289         sys/filio.h \
5290         sys/ipc.h \
5291         sys/lwp.h \
5292         sys/mman.h \
5293         sys/modem.h \
5294         sys/mount.h \
5295         sys/msg.h \
5296         sys/param.h \
5297         sys/reg.h \
5298         sys/signal.h \
5299         sys/shm.h \
5300         sys/socket.h \
5301         sys/sockio.h \
5302         sys/statfs.h \
5303         sys/strtio.h \
5304         sys/syscall.h \
5305         sys/wait.h \
5306         sys/v86.h \
5307         sys/v86intr.h \
5308         sys/vfs.h \
5309         sys/vm86.h \
5310         syscall.h \
5311         ucontext.h \
5312         wctype.h \
5313
5314 do
5315 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5316 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5317 echo "configure:5318: checking for $ac_hdr" >&5
5318 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5319   echo $ac_n "(cached) $ac_c" 1>&6
5320 else
5321   cat > conftest.$ac_ext <<EOF
5322 #line 5323 "configure"
5323 #include "confdefs.h"
5324 #include <$ac_hdr>
5325 EOF
5326 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5327 { (eval echo configure:5328: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5328 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5329 if test -z "$ac_err"; then
5330   rm -rf conftest*
5331   eval "ac_cv_header_$ac_safe=yes"
5332 else
5333   echo "$ac_err" >&5
5334   echo "configure: failed program was:" >&5
5335   cat conftest.$ac_ext >&5
5336   rm -rf conftest*
5337   eval "ac_cv_header_$ac_safe=no"
5338 fi
5339 rm -f conftest*
5340 fi
5341 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5342   echo "$ac_t""yes" 1>&6
5343     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5344   cat >> confdefs.h <<EOF
5345 #define $ac_tr_hdr 1
5346 EOF
5347
5348 else
5349   echo "$ac_t""no" 1>&6
5350 fi
5351 done
5352
5353 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
5354 echo "configure:5355: checking whether stat file-mode macros are broken" >&5
5355 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
5356   echo $ac_n "(cached) $ac_c" 1>&6
5357 else
5358   cat > conftest.$ac_ext <<EOF
5359 #line 5360 "configure"
5360 #include "confdefs.h"
5361 #include <sys/types.h>
5362 #include <sys/stat.h>
5363
5364 #if defined(S_ISBLK) && defined(S_IFDIR)
5365 # if S_ISBLK (S_IFDIR)
5366 You lose.
5367 # endif
5368 #endif
5369
5370 #if defined(S_ISBLK) && defined(S_IFCHR)
5371 # if S_ISBLK (S_IFCHR)
5372 You lose.
5373 # endif
5374 #endif
5375
5376 #if defined(S_ISLNK) && defined(S_IFREG)
5377 # if S_ISLNK (S_IFREG)
5378 You lose.
5379 # endif
5380 #endif
5381
5382 #if defined(S_ISSOCK) && defined(S_IFREG)
5383 # if S_ISSOCK (S_IFREG)
5384 You lose.
5385 # endif
5386 #endif
5387
5388 EOF
5389 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5390   egrep "You lose" >/dev/null 2>&1; then
5391   rm -rf conftest*
5392   ac_cv_header_stat_broken=yes
5393 else
5394   rm -rf conftest*
5395   ac_cv_header_stat_broken=no
5396 fi
5397 rm -f conftest*
5398
5399 fi
5400
5401 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
5402 if test $ac_cv_header_stat_broken = yes; then
5403   cat >> confdefs.h <<\EOF
5404 #define STAT_MACROS_BROKEN 1
5405 EOF
5406
5407 fi
5408
5409
5410
5411 echo $ac_n "checking for working const""... $ac_c" 1>&6
5412 echo "configure:5413: checking for working const" >&5
5413 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5414   echo $ac_n "(cached) $ac_c" 1>&6
5415 else
5416   cat > conftest.$ac_ext <<EOF
5417 #line 5418 "configure"
5418 #include "confdefs.h"
5419
5420 int main() {
5421
5422 /* Ultrix mips cc rejects this.  */
5423 typedef int charset[2]; const charset x = {0,0};
5424 /* SunOS 4.1.1 cc rejects this.  */
5425 char const *const *ccp;
5426 char **p;
5427 /* NEC SVR4.0.2 mips cc rejects this.  */
5428 struct point {int x, y;};
5429 static struct point const zero = {0,0};
5430 /* AIX XL C 1.02.0.0 rejects this.
5431    It does not let you subtract one const X* pointer from another in an arm
5432    of an if-expression whose if-part is not a constant expression */
5433 const char *g = "string";
5434 ccp = &g + (g ? g-g : 0);
5435 /* HPUX 7.0 cc rejects these. */
5436 ++ccp;
5437 p = (char**) ccp;
5438 ccp = (char const *const *) p;
5439 { /* SCO 3.2v4 cc rejects this.  */
5440   char *t;
5441   char const *s = 0 ? (char *) 0 : (char const *) 0;
5442
5443   *t++ = 0;
5444 }
5445 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5446   int x[] = {25, 17};
5447   const int *foo = &x[0];
5448   ++foo;
5449 }
5450 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5451   typedef const int *iptr;
5452   iptr p = 0;
5453   ++p;
5454 }
5455 { /* AIX XL C 1.02.0.0 rejects this saying
5456      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5457   struct s { int j; const int *ap[3]; };
5458   struct s *b; b->j = 5;
5459 }
5460 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5461   const int foo = 10;
5462 }
5463
5464 ; return 0; }
5465 EOF
5466 if { (eval echo configure:5467: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5467   rm -rf conftest*
5468   ac_cv_c_const=yes
5469 else
5470   echo "configure: failed program was:" >&5
5471   cat conftest.$ac_ext >&5
5472   rm -rf conftest*
5473   ac_cv_c_const=no
5474 fi
5475 rm -f conftest*
5476 fi
5477
5478 echo "$ac_t""$ac_cv_c_const" 1>&6
5479 if test $ac_cv_c_const = no; then
5480   cat >> confdefs.h <<\EOF
5481 #define const
5482 EOF
5483
5484 fi
5485
5486 echo $ac_n "checking for inline""... $ac_c" 1>&6
5487 echo "configure:5488: checking for inline" >&5
5488 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5489   echo $ac_n "(cached) $ac_c" 1>&6
5490 else
5491   ac_cv_c_inline=no
5492 for ac_kw in inline __inline__ __inline; do
5493   cat > conftest.$ac_ext <<EOF
5494 #line 5495 "configure"
5495 #include "confdefs.h"
5496
5497 int main() {
5498 } int $ac_kw foo() {
5499 ; return 0; }
5500 EOF
5501 if { (eval echo configure:5502: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5502   rm -rf conftest*
5503   ac_cv_c_inline=$ac_kw; break
5504 else
5505   echo "configure: failed program was:" >&5
5506   cat conftest.$ac_ext >&5
5507 fi
5508 rm -f conftest*
5509 done
5510
5511 fi
5512
5513 echo "$ac_t""$ac_cv_c_inline" 1>&6
5514 case "$ac_cv_c_inline" in
5515   inline | yes) ;;
5516   no) cat >> confdefs.h <<\EOF
5517 #define inline
5518 EOF
5519  ;;
5520   *)  cat >> confdefs.h <<EOF
5521 #define inline $ac_cv_c_inline
5522 EOF
5523  ;;
5524 esac
5525
5526 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5527 echo "configure:5528: checking for ANSI C header files" >&5
5528 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5529   echo $ac_n "(cached) $ac_c" 1>&6
5530 else
5531   cat > conftest.$ac_ext <<EOF
5532 #line 5533 "configure"
5533 #include "confdefs.h"
5534 #include <stdlib.h>
5535 #include <stdarg.h>
5536 #include <string.h>
5537 #include <float.h>
5538 EOF
5539 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5540 { (eval echo configure:5541: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5541 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5542 if test -z "$ac_err"; then
5543   rm -rf conftest*
5544   ac_cv_header_stdc=yes
5545 else
5546   echo "$ac_err" >&5
5547   echo "configure: failed program was:" >&5
5548   cat conftest.$ac_ext >&5
5549   rm -rf conftest*
5550   ac_cv_header_stdc=no
5551 fi
5552 rm -f conftest*
5553
5554 if test $ac_cv_header_stdc = yes; then
5555   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5556 cat > conftest.$ac_ext <<EOF
5557 #line 5558 "configure"
5558 #include "confdefs.h"
5559 #include <string.h>
5560 EOF
5561 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5562   egrep "memchr" >/dev/null 2>&1; then
5563   :
5564 else
5565   rm -rf conftest*
5566   ac_cv_header_stdc=no
5567 fi
5568 rm -f conftest*
5569
5570 fi
5571
5572 if test $ac_cv_header_stdc = yes; then
5573   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5574 cat > conftest.$ac_ext <<EOF
5575 #line 5576 "configure"
5576 #include "confdefs.h"
5577 #include <stdlib.h>
5578 EOF
5579 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5580   egrep "free" >/dev/null 2>&1; then
5581   :
5582 else
5583   rm -rf conftest*
5584   ac_cv_header_stdc=no
5585 fi
5586 rm -f conftest*
5587
5588 fi
5589
5590 if test $ac_cv_header_stdc = yes; then
5591   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5592 if test "$cross_compiling" = yes; then
5593   :
5594 else
5595   cat > conftest.$ac_ext <<EOF
5596 #line 5597 "configure"
5597 #include "confdefs.h"
5598 #include <ctype.h>
5599 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5600 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5601 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5602 int main () { int i; for (i = 0; i < 256; i++)
5603 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5604 exit (0); }
5605
5606 EOF
5607 if { (eval echo configure:5608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5608 then
5609   :
5610 else
5611   echo "configure: failed program was:" >&5
5612   cat conftest.$ac_ext >&5
5613   rm -fr conftest*
5614   ac_cv_header_stdc=no
5615 fi
5616 rm -fr conftest*
5617 fi
5618
5619 fi
5620 fi
5621
5622 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5623 if test $ac_cv_header_stdc = yes; then
5624   cat >> confdefs.h <<\EOF
5625 #define STDC_HEADERS 1
5626 EOF
5627
5628 fi
5629
5630 echo $ac_n "checking for size_t""... $ac_c" 1>&6
5631 echo "configure:5632: checking for size_t" >&5
5632 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
5633   echo $ac_n "(cached) $ac_c" 1>&6
5634 else
5635   cat > conftest.$ac_ext <<EOF
5636 #line 5637 "configure"
5637 #include "confdefs.h"
5638 #include <sys/types.h>
5639 #if STDC_HEADERS
5640 #include <stdlib.h>
5641 #include <stddef.h>
5642 #endif
5643 EOF
5644 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5645   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5646   rm -rf conftest*
5647   ac_cv_type_size_t=yes
5648 else
5649   rm -rf conftest*
5650   ac_cv_type_size_t=no
5651 fi
5652 rm -f conftest*
5653
5654 fi
5655 echo "$ac_t""$ac_cv_type_size_t" 1>&6
5656 if test $ac_cv_type_size_t = no; then
5657   cat >> confdefs.h <<\EOF
5658 #define size_t unsigned
5659 EOF
5660
5661 fi
5662
5663 echo $ac_n "checking size of long long""... $ac_c" 1>&6
5664 echo "configure:5665: checking size of long long" >&5
5665 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
5666   echo $ac_n "(cached) $ac_c" 1>&6
5667 else
5668   if test "$cross_compiling" = yes; then
5669   ac_cv_sizeof_long_long=0
5670 else
5671   cat > conftest.$ac_ext <<EOF
5672 #line 5673 "configure"
5673 #include "confdefs.h"
5674 #include <stdio.h>
5675 main()
5676 {
5677   FILE *f=fopen("conftestval", "w");
5678   if (!f) exit(1);
5679   fprintf(f, "%d\n", sizeof(long long));
5680   exit(0);
5681 }
5682 EOF
5683 if { (eval echo configure:5684: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5684 then
5685   ac_cv_sizeof_long_long=`cat conftestval`
5686 else
5687   echo "configure: failed program was:" >&5
5688   cat conftest.$ac_ext >&5
5689   rm -fr conftest*
5690   ac_cv_sizeof_long_long=0
5691 fi
5692 rm -fr conftest*
5693 fi
5694
5695 fi
5696 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
5697 cat >> confdefs.h <<EOF
5698 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5699 EOF
5700
5701
5702
5703 if test "$ac_cv_header_linux_joystick_h" = "yes"
5704 then
5705    echo $ac_n "checking "whether linux/joystick.h uses the Linux 2.2+ API"""... $ac_c" 1>&6
5706 echo "configure:5707: checking "whether linux/joystick.h uses the Linux 2.2+ API"" >&5
5707 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
5708   echo $ac_n "(cached) $ac_c" 1>&6
5709 else
5710   cat > conftest.$ac_ext <<EOF
5711 #line 5712 "configure"
5712 #include "confdefs.h"
5713
5714         #include <sys/ioctl.h>
5715         #include <linux/joystick.h>
5716
5717         struct js_event blub;
5718         #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
5719         #error "no 2.2 header"
5720         #endif
5721
5722 int main() {
5723 /*empty*/
5724 ; return 0; }
5725 EOF
5726 if { (eval echo configure:5727: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5727   rm -rf conftest*
5728   wine_cv_linux_joystick_22_api=yes
5729 else
5730   echo "configure: failed program was:" >&5
5731   cat conftest.$ac_ext >&5
5732   rm -rf conftest*
5733   wine_cv_linux_joystick_22_api=no
5734 fi
5735 rm -f conftest*
5736
5737 fi
5738
5739 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
5740    if test "$wine_cv_linux_joystick_22_api" = "yes"
5741    then
5742       cat >> confdefs.h <<\EOF
5743 #define HAVE_LINUX_22_JOYSTICK_API 1
5744 EOF
5745
5746    fi
5747 fi
5748
5749
5750 if test "$ac_cv_header_sys_vfs_h" = "yes"
5751 then
5752     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
5753 echo "configure:5754: checking "whether sys/vfs.h defines statfs"" >&5
5754 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
5755   echo $ac_n "(cached) $ac_c" 1>&6
5756 else
5757   cat > conftest.$ac_ext <<EOF
5758 #line 5759 "configure"
5759 #include "confdefs.h"
5760
5761         #include <sys/types.h>
5762         #ifdef HAVE_SYS_PARAM_H
5763         # include <sys/param.h>
5764         #endif
5765         #include <sys/vfs.h>
5766
5767 int main() {
5768
5769                 struct statfs stfs;
5770
5771                 memset(&stfs,0,sizeof(stfs));
5772
5773 ; return 0; }
5774 EOF
5775 if { (eval echo configure:5776: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5776   rm -rf conftest*
5777   wine_cv_sys_vfs_has_statfs=yes
5778 else
5779   echo "configure: failed program was:" >&5
5780   cat conftest.$ac_ext >&5
5781   rm -rf conftest*
5782   wine_cv_sys_vfs_has_statfs=no
5783
5784 fi
5785 rm -f conftest*
5786
5787 fi
5788
5789 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
5790     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
5791     then
5792       cat >> confdefs.h <<\EOF
5793 #define STATFS_DEFINED_BY_SYS_VFS 1
5794 EOF
5795
5796     fi
5797 fi
5798
5799 if test "$ac_cv_header_sys_statfs_h" = "yes"
5800 then
5801     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
5802 echo "configure:5803: checking "whether sys/statfs.h defines statfs"" >&5
5803 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
5804   echo $ac_n "(cached) $ac_c" 1>&6
5805 else
5806   cat > conftest.$ac_ext <<EOF
5807 #line 5808 "configure"
5808 #include "confdefs.h"
5809
5810         #include <sys/types.h>
5811         #ifdef HAVE_SYS_PARAM_H
5812         # include <sys/param.h>
5813         #endif
5814         #include <sys/statfs.h>
5815
5816 int main() {
5817
5818                 struct statfs stfs;
5819
5820 ; return 0; }
5821 EOF
5822 if { (eval echo configure:5823: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5823   rm -rf conftest*
5824   wine_cv_sys_statfs_has_statfs=yes
5825 else
5826   echo "configure: failed program was:" >&5
5827   cat conftest.$ac_ext >&5
5828   rm -rf conftest*
5829   wine_cv_sys_statfs_has_statfs=no
5830
5831 fi
5832 rm -f conftest*
5833
5834 fi
5835
5836 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
5837     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
5838     then
5839       cat >> confdefs.h <<\EOF
5840 #define STATFS_DEFINED_BY_SYS_STATFS 1
5841 EOF
5842
5843     fi
5844 fi
5845
5846 if test "$ac_cv_header_sys_mount_h" = "yes"
5847 then
5848     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
5849 echo "configure:5850: checking "whether sys/mount.h defines statfs"" >&5
5850 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
5851   echo $ac_n "(cached) $ac_c" 1>&6
5852 else
5853   cat > conftest.$ac_ext <<EOF
5854 #line 5855 "configure"
5855 #include "confdefs.h"
5856
5857         #include <sys/types.h>
5858         #ifdef HAVE_SYS_PARAM_H
5859         # include <sys/param.h>
5860         #endif
5861         #include <sys/mount.h>
5862
5863 int main() {
5864
5865                 struct statfs stfs;
5866
5867 ; return 0; }
5868 EOF
5869 if { (eval echo configure:5870: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5870   rm -rf conftest*
5871   wine_cv_sys_mount_has_statfs=yes
5872 else
5873   echo "configure: failed program was:" >&5
5874   cat conftest.$ac_ext >&5
5875   rm -rf conftest*
5876   wine_cv_sys_mount_has_statfs=no
5877
5878 fi
5879 rm -f conftest*
5880
5881 fi
5882
5883 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
5884     if test "$wine_cv_sys_mount_has_statfs" = "yes"
5885     then
5886       cat >> confdefs.h <<\EOF
5887 #define STATFS_DEFINED_BY_SYS_MOUNT 1
5888 EOF
5889
5890     fi
5891 fi
5892
5893
5894 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
5895 echo "configure:5896: checking "for statfs.f_bfree"" >&5
5896 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
5897   echo $ac_n "(cached) $ac_c" 1>&6
5898 else
5899    if test "x$statfs_bfree" = "xno"
5900     then
5901         wine_cv_statfs_bfree=no
5902     else
5903         cat > conftest.$ac_ext <<EOF
5904 #line 5905 "configure"
5905 #include "confdefs.h"
5906
5907         #include <sys/types.h>
5908         #ifdef HAVE_SYS_PARAM_H
5909         # include <sys/param.h>
5910         #endif
5911         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
5912         # include <sys/mount.h>
5913         #else
5914         # ifdef STATFS_DEFINED_BY_SYS_VFS
5915         #  include <sys/vfs.h>
5916         # else
5917         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
5918         #   include <sys/statfs.h>
5919         #  endif
5920         # endif
5921         #endif
5922
5923 int main() {
5924
5925                 struct statfs stfs;
5926
5927                 stfs.f_bfree++;
5928
5929 ; return 0; }
5930 EOF
5931 if { (eval echo configure:5932: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5932   rm -rf conftest*
5933   wine_cv_statfs_bfree=yes
5934 else
5935   echo "configure: failed program was:" >&5
5936   cat conftest.$ac_ext >&5
5937   rm -rf conftest*
5938   wine_cv_statfs_bfree=no
5939
5940 fi
5941 rm -f conftest*
5942     fi
5943 fi
5944
5945 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
5946 if test "$wine_cv_statfs_bfree" = "yes"
5947 then
5948   cat >> confdefs.h <<\EOF
5949 #define STATFS_HAS_BFREE 1
5950 EOF
5951
5952 fi
5953
5954 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
5955 echo "configure:5956: checking "for statfs.f_bavail"" >&5
5956 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
5957   echo $ac_n "(cached) $ac_c" 1>&6
5958 else
5959    if test "x$statfs_bavail" = "xno"
5960     then
5961         wine_cv_statfs_bavail=no
5962     else
5963         cat > conftest.$ac_ext <<EOF
5964 #line 5965 "configure"
5965 #include "confdefs.h"
5966
5967         #include <sys/types.h>
5968         #ifdef HAVE_SYS_PARAM_H
5969         # include <sys/param.h>
5970         #endif
5971         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
5972         # include <sys/mount.h>
5973         #else
5974         # ifdef STATFS_DEFINED_BY_SYS_VFS
5975         #  include <sys/vfs.h>
5976         # else
5977         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
5978         #   include <sys/statfs.h>
5979         #  endif
5980         # endif
5981         #endif
5982
5983 int main() {
5984
5985                 struct statfs stfs;
5986
5987                 stfs.f_bavail++;
5988
5989 ; return 0; }
5990 EOF
5991 if { (eval echo configure:5992: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5992   rm -rf conftest*
5993   wine_cv_statfs_bavail=yes
5994 else
5995   echo "configure: failed program was:" >&5
5996   cat conftest.$ac_ext >&5
5997   rm -rf conftest*
5998   wine_cv_statfs_bavail=no
5999
6000 fi
6001 rm -f conftest*
6002     fi
6003 fi
6004
6005 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
6006 if test "$wine_cv_statfs_bavail" = "yes"
6007 then
6008   cat >> confdefs.h <<\EOF
6009 #define STATFS_HAS_BAVAIL 1
6010 EOF
6011
6012 fi
6013
6014
6015 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
6016 echo "configure:6017: checking "for msg_accrights in struct msghdr"" >&5
6017 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
6018   echo $ac_n "(cached) $ac_c" 1>&6
6019 else
6020   cat > conftest.$ac_ext <<EOF
6021 #line 6022 "configure"
6022 #include "confdefs.h"
6023 #include <sys/types.h>
6024 #include <sys/socket.h>
6025 int main() {
6026 struct msghdr hdr; hdr.msg_accrights=0
6027 ; return 0; }
6028 EOF
6029 if { (eval echo configure:6030: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6030   rm -rf conftest*
6031   ac_cv_c_msg_accrights="yes"
6032 else
6033   echo "configure: failed program was:" >&5
6034   cat conftest.$ac_ext >&5
6035   rm -rf conftest*
6036   ac_cv_c_msg_accrights="no"
6037 fi
6038 rm -f conftest*
6039 fi
6040
6041 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
6042 if test "$ac_cv_c_msg_accrights" = "yes"
6043 then
6044     cat >> confdefs.h <<\EOF
6045 #define HAVE_MSGHDR_ACCRIGHTS 1
6046 EOF
6047
6048 fi
6049
6050
6051 echo $ac_n "checking "for sun_len in struct sockaddr_un"""... $ac_c" 1>&6
6052 echo "configure:6053: checking "for sun_len in struct sockaddr_un"" >&5
6053 if eval "test \"`echo '$''{'ac_cv_c_sun_len'+set}'`\" = set"; then
6054   echo $ac_n "(cached) $ac_c" 1>&6
6055 else
6056   cat > conftest.$ac_ext <<EOF
6057 #line 6058 "configure"
6058 #include "confdefs.h"
6059 #include <sys/types.h>
6060 #include <sys/socket.h>
6061 #include <sys/un.h>
6062 int main() {
6063 static struct sockaddr_un addr; addr.sun_len = 1
6064 ; return 0; }
6065 EOF
6066 if { (eval echo configure:6067: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6067   rm -rf conftest*
6068   ac_cv_c_sun_len="yes"
6069 else
6070   echo "configure: failed program was:" >&5
6071   cat conftest.$ac_ext >&5
6072   rm -rf conftest*
6073   ac_cv_c_sun_len="no"
6074 fi
6075 rm -f conftest*
6076 fi
6077
6078 echo "$ac_t""$ac_cv_c_sun_len" 1>&6
6079 if test "$ac_cv_c_sun_len" = "yes"
6080 then
6081     cat >> confdefs.h <<\EOF
6082 #define HAVE_SOCKADDR_SUN_LEN 1
6083 EOF
6084
6085 fi
6086
6087
6088 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
6089 echo "configure:6090: checking "whether we need to define __i386__"" >&5
6090 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
6091   echo $ac_n "(cached) $ac_c" 1>&6
6092 else
6093   cat > conftest.$ac_ext <<EOF
6094 #line 6095 "configure"
6095 #include "confdefs.h"
6096 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
6097 yes
6098 #endif
6099 EOF
6100 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6101   egrep "yes" >/dev/null 2>&1; then
6102   rm -rf conftest*
6103   ac_cv_cpp_def_i386="yes"
6104 else
6105   rm -rf conftest*
6106   ac_cv_cpp_def_i386="no"
6107 fi
6108 rm -f conftest*
6109
6110 fi
6111
6112 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
6113 if test "$ac_cv_cpp_def_i386" = "yes"
6114 then
6115     CFLAGS="$CFLAGS -D__i386__"
6116     LINTFLAGS="$LINTFLAGS -D__i386__"
6117 fi
6118
6119 GCC_NO_BUILTIN=""
6120 if test "$GCC" = "yes"
6121 then
6122     GCC_NO_BUILTIN="-fno-builtin"
6123 fi
6124
6125
6126
6127
6128
6129 MAKE_RULES=Make.rules
6130
6131
6132 MAKE_DLL_RULES=dlls/Makedll.rules
6133
6134
6135 trap '' 1 2 15
6136 cat > confcache <<\EOF
6137 # This file is a shell script that caches the results of configure
6138 # tests run on this system so they can be shared between configure
6139 # scripts and configure runs.  It is not useful on other systems.
6140 # If it contains results you don't want to keep, you may remove or edit it.
6141 #
6142 # By default, configure uses ./config.cache as the cache file,
6143 # creating it if it does not exist already.  You can give configure
6144 # the --cache-file=FILE option to use a different cache file; that is
6145 # what configure does when it calls configure scripts in
6146 # subdirectories, so they share the cache.
6147 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6148 # config.status only pays attention to the cache file if you give it the
6149 # --recheck option to rerun configure.
6150 #
6151 EOF
6152 # The following way of writing the cache mishandles newlines in values,
6153 # but we know of no workaround that is simple, portable, and efficient.
6154 # So, don't put newlines in cache variables' values.
6155 # Ultrix sh set writes to stderr and can't be redirected directly,
6156 # and sets the high bit in the cache file unless we assign to the vars.
6157 (set) 2>&1 |
6158   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6159   *ac_space=\ *)
6160     # `set' does not quote correctly, so add quotes (double-quote substitution
6161     # turns \\\\ into \\, and sed turns \\ into \).
6162     sed -n \
6163       -e "s/'/'\\\\''/g" \
6164       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6165     ;;
6166   *)
6167     # `set' quotes correctly as required by POSIX, so do not add quotes.
6168     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6169     ;;
6170   esac >> confcache
6171 if cmp -s $cache_file confcache; then
6172   :
6173 else
6174   if test -w $cache_file; then
6175     echo "updating cache $cache_file"
6176     cat confcache > $cache_file
6177   else
6178     echo "not updating unwritable cache $cache_file"
6179   fi
6180 fi
6181 rm -f confcache
6182
6183 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6184
6185 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6186 # Let make expand exec_prefix.
6187 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6188
6189 # Any assignment to VPATH causes Sun make to only execute
6190 # the first set of double-colon rules, so remove it if not needed.
6191 # If there is a colon in the path, we need to keep it.
6192 if test "x$srcdir" = x.; then
6193   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6194 fi
6195
6196 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6197
6198 DEFS=-DHAVE_CONFIG_H
6199
6200 # Without the "./", some shells look in PATH for config.status.
6201 : ${CONFIG_STATUS=./config.status}
6202
6203 echo creating $CONFIG_STATUS
6204 rm -f $CONFIG_STATUS
6205 cat > $CONFIG_STATUS <<EOF
6206 #! /bin/sh
6207 # Generated automatically by configure.
6208 # Run this file to recreate the current configuration.
6209 # This directory was configured as follows,
6210 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6211 #
6212 # $0 $ac_configure_args
6213 #
6214 # Compiler output produced by configure, useful for debugging
6215 # configure, is in ./config.log if it exists.
6216
6217 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6218 for ac_option
6219 do
6220   case "\$ac_option" in
6221   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6222     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6223     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6224   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6225     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6226     exit 0 ;;
6227   -help | --help | --hel | --he | --h)
6228     echo "\$ac_cs_usage"; exit 0 ;;
6229   *) echo "\$ac_cs_usage"; exit 1 ;;
6230   esac
6231 done
6232
6233 ac_given_srcdir=$srcdir
6234 ac_given_INSTALL="$INSTALL"
6235
6236 trap 'rm -fr `echo "
6237 Make.rules
6238 Makefile
6239 console/Makefile
6240 controls/Makefile
6241 debugger/Makefile
6242 dlls/Makedll.rules
6243 dlls/Makefile
6244 dlls/advapi32/Makefile
6245 dlls/avifil32/Makefile
6246 dlls/comctl32/Makefile
6247 dlls/commdlg/Makefile
6248 dlls/crtdll/Makefile
6249 dlls/dciman32/Makefile
6250 dlls/ddraw/Makefile
6251 dlls/dinput/Makefile
6252 dlls/dplay/Makefile
6253 dlls/dplayx/Makefile
6254 dlls/dsound/Makefile
6255 dlls/gdi/Makefile
6256 dlls/icmp/Makefile
6257 dlls/imagehlp/Makefile
6258 dlls/imm32/Makefile
6259 dlls/kernel/Makefile
6260 dlls/lzexpand/Makefile
6261 dlls/mpr/Makefile
6262 dlls/msacm/Makefile
6263 dlls/msnet32/Makefile
6264 dlls/msvideo/Makefile
6265 dlls/ntdll/Makefile
6266 dlls/odbc32/Makefile
6267 dlls/ole32/Makefile
6268 dlls/oleaut32/Makefile
6269 dlls/olecli/Makefile
6270 dlls/oledlg/Makefile
6271 dlls/olepro32/Makefile
6272 dlls/olesvr/Makefile
6273 dlls/opengl32/Makefile
6274 dlls/psapi/Makefile
6275 dlls/rasapi32/Makefile
6276 dlls/richedit/Makefile
6277 dlls/rpcrt4/Makefile
6278 dlls/serialui/Makefile
6279 dlls/setupapi/Makefile
6280 dlls/setupx/Makefile
6281 dlls/shell32/Makefile
6282 dlls/shfolder/Makefile
6283 dlls/shlwapi/Makefile
6284 dlls/sound/Makefile
6285 dlls/stress/Makefile
6286 dlls/tapi32/Makefile
6287 dlls/ttydrv/Makefile
6288 dlls/ttydrv/Makefile
6289 dlls/urlmon/Makefile
6290 dlls/user/Makefile
6291 dlls/version/Makefile
6292 dlls/win32s/Makefile
6293 dlls/winaspi/Makefile
6294 dlls/wineps/Makefile
6295 dlls/wing/Makefile
6296 dlls/wininet/Makefile
6297 dlls/winmm/Makefile
6298 dlls/winmm/joystick/Makefile
6299 dlls/winmm/mcianim/Makefile
6300 dlls/winmm/mciavi/Makefile
6301 dlls/winmm/mcicda/Makefile
6302 dlls/winmm/mciseq/Makefile
6303 dlls/winmm/mciwave/Makefile
6304 dlls/winmm/midimap/Makefile
6305 dlls/winmm/wavemap/Makefile
6306 dlls/winmm/wineoss/Makefile
6307 dlls/winsock/Makefile
6308 dlls/winspool/Makefile
6309 dlls/wow32/Makefile
6310 dlls/wsock32/Makefile
6311 dlls/x11drv/Makefile
6312 documentation/Makefile
6313 documentation/wine.conf.man
6314 documentation/wine.man
6315 files/Makefile
6316 graphics/Makefile
6317 graphics/enhmetafiledrv/Makefile
6318 graphics/metafiledrv/Makefile
6319 graphics/ttydrv/Makefile
6320 graphics/win16drv/Makefile
6321 graphics/x11drv/Makefile
6322 if1632/Makefile
6323 include/Makefile
6324 library/Makefile
6325 libtest/Makefile
6326 loader/Makefile
6327 loader/ne/Makefile
6328 loader/dos/Makefile
6329 memory/Makefile
6330 misc/Makefile
6331 miscemu/Makefile
6332 msdos/Makefile
6333 objects/Makefile
6334 ole/Makefile
6335 programs/Makefile
6336 programs/clock/Makefile
6337 programs/cmdlgtst/Makefile
6338 programs/control/Makefile
6339 programs/avitools/Makefile
6340 programs/osversioncheck/Makefile
6341 programs/notepad/Makefile
6342 programs/progman/Makefile
6343 programs/regtest/Makefile
6344 programs/regapi/Makefile
6345 programs/view/Makefile
6346 programs/wcmd/Makefile
6347 programs/winemine/Makefile
6348 programs/winhelp/Makefile
6349 programs/winver/Makefile
6350 relay32/Makefile
6351 resources/Makefile
6352 scheduler/Makefile
6353 server/Makefile
6354 tools/Makefile
6355 tools/cvdump/Makefile
6356 tools/winebuild/Makefile
6357 tools/wrc/Makefile
6358 tools/wmc/Makefile
6359 tsx11/Makefile
6360 unicode/Makefile
6361 win32/Makefile
6362 windows/Makefile
6363 windows/ttydrv/Makefile
6364 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6365 EOF
6366 cat >> $CONFIG_STATUS <<EOF
6367
6368 # Protect against being on the right side of a sed subst in config.status.
6369 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6370  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6371 $ac_vpsub
6372 $extrasub
6373 s%@SHELL@%$SHELL%g
6374 s%@CFLAGS@%$CFLAGS%g
6375 s%@CPPFLAGS@%$CPPFLAGS%g
6376 s%@CXXFLAGS@%$CXXFLAGS%g
6377 s%@FFLAGS@%$FFLAGS%g
6378 s%@DEFS@%$DEFS%g
6379 s%@LDFLAGS@%$LDFLAGS%g
6380 s%@LIBS@%$LIBS%g
6381 s%@exec_prefix@%$exec_prefix%g
6382 s%@prefix@%$prefix%g
6383 s%@program_transform_name@%$program_transform_name%g
6384 s%@bindir@%$bindir%g
6385 s%@sbindir@%$sbindir%g
6386 s%@libexecdir@%$libexecdir%g
6387 s%@datadir@%$datadir%g
6388 s%@sysconfdir@%$sysconfdir%g
6389 s%@sharedstatedir@%$sharedstatedir%g
6390 s%@localstatedir@%$localstatedir%g
6391 s%@libdir@%$libdir%g
6392 s%@includedir@%$includedir%g
6393 s%@oldincludedir@%$oldincludedir%g
6394 s%@infodir@%$infodir%g
6395 s%@mandir@%$mandir%g
6396 s%@OPTIONS@%$OPTIONS%g
6397 s%@SET_MAKE@%$SET_MAKE%g
6398 s%@CC@%$CC%g
6399 s%@CPP@%$CPP%g
6400 s%@X_CFLAGS@%$X_CFLAGS%g
6401 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
6402 s%@X_LIBS@%$X_LIBS%g
6403 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
6404 s%@YACC@%$YACC%g
6405 s%@LEX@%$LEX%g
6406 s%@LEXLIB@%$LEXLIB%g
6407 s%@XLEX@%$XLEX%g
6408 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6409 s%@RANLIB@%$RANLIB%g
6410 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6411 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6412 s%@INSTALL_DATA@%$INSTALL_DATA%g
6413 s%@LN_S@%$LN_S%g
6414 s%@C2MAN@%$C2MAN%g
6415 s%@LDCONFIG@%$LDCONFIG%g
6416 s%@LINT@%$LINT%g
6417 s%@LINTFLAGS@%$LINTFLAGS%g
6418 s%@XLIB@%$XLIB%g
6419 s%@X_DLLS@%$X_DLLS%g
6420 s%@XFILES@%$XFILES%g
6421 s%@OPENGLFILES@%$OPENGLFILES%g
6422 s%@OPENGL32_DLL@%$OPENGL32_DLL%g
6423 s%@DGA_SRCS@%$DGA_SRCS%g
6424 s%@DGA2_SRCS@%$DGA2_SRCS%g
6425 s%@MESA_SRCS@%$MESA_SRCS%g
6426 s%@DLL_LINK@%$DLL_LINK%g
6427 s%@DLLFLAGS@%$DLLFLAGS%g
6428 s%@LDSHARED@%$LDSHARED%g
6429 s%@LIBEXT@%$LIBEXT%g
6430 s%@ALLOCA@%$ALLOCA%g
6431 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
6432 /@MAKE_RULES@/r $MAKE_RULES
6433 s%@MAKE_RULES@%%g
6434 /@MAKE_DLL_RULES@/r $MAKE_DLL_RULES
6435 s%@MAKE_DLL_RULES@%%g
6436
6437 CEOF
6438 EOF
6439
6440 cat >> $CONFIG_STATUS <<\EOF
6441
6442 # Split the substitutions into bite-sized pieces for seds with
6443 # small command number limits, like on Digital OSF/1 and HP-UX.
6444 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6445 ac_file=1 # Number of current file.
6446 ac_beg=1 # First line for current file.
6447 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6448 ac_more_lines=:
6449 ac_sed_cmds=""
6450 while $ac_more_lines; do
6451   if test $ac_beg -gt 1; then
6452     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6453   else
6454     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6455   fi
6456   if test ! -s conftest.s$ac_file; then
6457     ac_more_lines=false
6458     rm -f conftest.s$ac_file
6459   else
6460     if test -z "$ac_sed_cmds"; then
6461       ac_sed_cmds="sed -f conftest.s$ac_file"
6462     else
6463       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6464     fi
6465     ac_file=`expr $ac_file + 1`
6466     ac_beg=$ac_end
6467     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6468   fi
6469 done
6470 if test -z "$ac_sed_cmds"; then
6471   ac_sed_cmds=cat
6472 fi
6473 EOF
6474
6475 cat >> $CONFIG_STATUS <<EOF
6476
6477 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
6478 Makefile
6479 console/Makefile
6480 controls/Makefile
6481 debugger/Makefile
6482 dlls/Makedll.rules
6483 dlls/Makefile
6484 dlls/advapi32/Makefile
6485 dlls/avifil32/Makefile
6486 dlls/comctl32/Makefile
6487 dlls/commdlg/Makefile
6488 dlls/crtdll/Makefile
6489 dlls/dciman32/Makefile
6490 dlls/ddraw/Makefile
6491 dlls/dinput/Makefile
6492 dlls/dplay/Makefile
6493 dlls/dplayx/Makefile
6494 dlls/dsound/Makefile
6495 dlls/gdi/Makefile
6496 dlls/icmp/Makefile
6497 dlls/imagehlp/Makefile
6498 dlls/imm32/Makefile
6499 dlls/kernel/Makefile
6500 dlls/lzexpand/Makefile
6501 dlls/mpr/Makefile
6502 dlls/msacm/Makefile
6503 dlls/msnet32/Makefile
6504 dlls/msvideo/Makefile
6505 dlls/ntdll/Makefile
6506 dlls/odbc32/Makefile
6507 dlls/ole32/Makefile
6508 dlls/oleaut32/Makefile
6509 dlls/olecli/Makefile
6510 dlls/oledlg/Makefile
6511 dlls/olepro32/Makefile
6512 dlls/olesvr/Makefile
6513 dlls/opengl32/Makefile
6514 dlls/psapi/Makefile
6515 dlls/rasapi32/Makefile
6516 dlls/richedit/Makefile
6517 dlls/rpcrt4/Makefile
6518 dlls/serialui/Makefile
6519 dlls/setupapi/Makefile
6520 dlls/setupx/Makefile
6521 dlls/shell32/Makefile
6522 dlls/shfolder/Makefile
6523 dlls/shlwapi/Makefile
6524 dlls/sound/Makefile
6525 dlls/stress/Makefile
6526 dlls/tapi32/Makefile
6527 dlls/ttydrv/Makefile
6528 dlls/ttydrv/Makefile
6529 dlls/urlmon/Makefile
6530 dlls/user/Makefile
6531 dlls/version/Makefile
6532 dlls/win32s/Makefile
6533 dlls/winaspi/Makefile
6534 dlls/wineps/Makefile
6535 dlls/wing/Makefile
6536 dlls/wininet/Makefile
6537 dlls/winmm/Makefile
6538 dlls/winmm/joystick/Makefile
6539 dlls/winmm/mcianim/Makefile
6540 dlls/winmm/mciavi/Makefile
6541 dlls/winmm/mcicda/Makefile
6542 dlls/winmm/mciseq/Makefile
6543 dlls/winmm/mciwave/Makefile
6544 dlls/winmm/midimap/Makefile
6545 dlls/winmm/wavemap/Makefile
6546 dlls/winmm/wineoss/Makefile
6547 dlls/winsock/Makefile
6548 dlls/winspool/Makefile
6549 dlls/wow32/Makefile
6550 dlls/wsock32/Makefile
6551 dlls/x11drv/Makefile
6552 documentation/Makefile
6553 documentation/wine.conf.man
6554 documentation/wine.man
6555 files/Makefile
6556 graphics/Makefile
6557 graphics/enhmetafiledrv/Makefile
6558 graphics/metafiledrv/Makefile
6559 graphics/ttydrv/Makefile
6560 graphics/win16drv/Makefile
6561 graphics/x11drv/Makefile
6562 if1632/Makefile
6563 include/Makefile
6564 library/Makefile
6565 libtest/Makefile
6566 loader/Makefile
6567 loader/ne/Makefile
6568 loader/dos/Makefile
6569 memory/Makefile
6570 misc/Makefile
6571 miscemu/Makefile
6572 msdos/Makefile
6573 objects/Makefile
6574 ole/Makefile
6575 programs/Makefile
6576 programs/clock/Makefile
6577 programs/cmdlgtst/Makefile
6578 programs/control/Makefile
6579 programs/avitools/Makefile
6580 programs/osversioncheck/Makefile
6581 programs/notepad/Makefile
6582 programs/progman/Makefile
6583 programs/regtest/Makefile
6584 programs/regapi/Makefile
6585 programs/view/Makefile
6586 programs/wcmd/Makefile
6587 programs/winemine/Makefile
6588 programs/winhelp/Makefile
6589 programs/winver/Makefile
6590 relay32/Makefile
6591 resources/Makefile
6592 scheduler/Makefile
6593 server/Makefile
6594 tools/Makefile
6595 tools/cvdump/Makefile
6596 tools/winebuild/Makefile
6597 tools/wrc/Makefile
6598 tools/wmc/Makefile
6599 tsx11/Makefile
6600 unicode/Makefile
6601 win32/Makefile
6602 windows/Makefile
6603 windows/ttydrv/Makefile
6604 windows/x11drv/Makefile "}
6605 EOF
6606 cat >> $CONFIG_STATUS <<\EOF
6607 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6608   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6609   case "$ac_file" in
6610   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6611        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6612   *) ac_file_in="${ac_file}.in" ;;
6613   esac
6614
6615   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6616
6617   # Remove last slash and all that follows it.  Not all systems have dirname.
6618   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6619   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6620     # The file is in a subdirectory.
6621     test ! -d "$ac_dir" && mkdir "$ac_dir"
6622     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6623     # A "../" for each directory in $ac_dir_suffix.
6624     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6625   else
6626     ac_dir_suffix= ac_dots=
6627   fi
6628
6629   case "$ac_given_srcdir" in
6630   .)  srcdir=.
6631       if test -z "$ac_dots"; then top_srcdir=.
6632       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6633   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6634   *) # Relative path.
6635     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6636     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6637   esac
6638
6639   case "$ac_given_INSTALL" in
6640   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6641   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6642   esac
6643
6644   echo creating "$ac_file"
6645   rm -f "$ac_file"
6646   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6647   case "$ac_file" in
6648   *Makefile*) ac_comsub="1i\\
6649 # $configure_input" ;;
6650   *) ac_comsub= ;;
6651   esac
6652
6653   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6654   sed -e "$ac_comsub
6655 s%@configure_input@%$configure_input%g
6656 s%@srcdir@%$srcdir%g
6657 s%@top_srcdir@%$top_srcdir%g
6658 s%@INSTALL@%$INSTALL%g
6659 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6660 fi; done
6661 rm -f conftest.s*
6662
6663 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6664 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6665 #
6666 # ac_d sets the value in "#define NAME VALUE" lines.
6667 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6668 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6669 ac_dC='\3'
6670 ac_dD='%g'
6671 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6672 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6673 ac_uB='\([      ]\)%\1#\2define\3'
6674 ac_uC=' '
6675 ac_uD='\4%g'
6676 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6677 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6678 ac_eB='$%\1#\2define\3'
6679 ac_eC=' '
6680 ac_eD='%g'
6681
6682 if test "${CONFIG_HEADERS+set}" != set; then
6683 EOF
6684 cat >> $CONFIG_STATUS <<EOF
6685   CONFIG_HEADERS="include/config.h"
6686 EOF
6687 cat >> $CONFIG_STATUS <<\EOF
6688 fi
6689 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6690   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6691   case "$ac_file" in
6692   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6693        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6694   *) ac_file_in="${ac_file}.in" ;;
6695   esac
6696
6697   echo creating $ac_file
6698
6699   rm -f conftest.frag conftest.in conftest.out
6700   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6701   cat $ac_file_inputs > conftest.in
6702
6703 EOF
6704
6705 # Transform confdefs.h into a sed script conftest.vals that substitutes
6706 # the proper values into config.h.in to produce config.h.  And first:
6707 # Protect against being on the right side of a sed subst in config.status.
6708 # Protect against being in an unquoted here document in config.status.
6709 rm -f conftest.vals
6710 cat > conftest.hdr <<\EOF
6711 s/[\\&%]/\\&/g
6712 s%[\\$`]%\\&%g
6713 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6714 s%ac_d%ac_u%gp
6715 s%ac_u%ac_e%gp
6716 EOF
6717 sed -n -f conftest.hdr confdefs.h > conftest.vals
6718 rm -f conftest.hdr
6719
6720 # This sed command replaces #undef with comments.  This is necessary, for
6721 # example, in the case of _POSIX_SOURCE, which is predefined and required
6722 # on some systems where configure will not decide to define it.
6723 cat >> conftest.vals <<\EOF
6724 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6725 EOF
6726
6727 # Break up conftest.vals because some shells have a limit on
6728 # the size of here documents, and old seds have small limits too.
6729
6730 rm -f conftest.tail
6731 while :
6732 do
6733   ac_lines=`grep -c . conftest.vals`
6734   # grep -c gives empty output for an empty file on some AIX systems.
6735   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6736   # Write a limited-size here document to conftest.frag.
6737   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6738   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6739   echo 'CEOF
6740   sed -f conftest.frag conftest.in > conftest.out
6741   rm -f conftest.in
6742   mv conftest.out conftest.in
6743 ' >> $CONFIG_STATUS
6744   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6745   rm -f conftest.vals
6746   mv conftest.tail conftest.vals
6747 done
6748 rm -f conftest.vals
6749
6750 cat >> $CONFIG_STATUS <<\EOF
6751   rm -f conftest.frag conftest.h
6752   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6753   cat conftest.in >> conftest.h
6754   rm -f conftest.in
6755   if cmp -s $ac_file conftest.h 2>/dev/null; then
6756     echo "$ac_file is unchanged"
6757     rm -f conftest.h
6758   else
6759     # Remove last slash and all that follows it.  Not all systems have dirname.
6760       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6761       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6762       # The file is in a subdirectory.
6763       test ! -d "$ac_dir" && mkdir "$ac_dir"
6764     fi
6765     rm -f $ac_file
6766     mv conftest.h $ac_file
6767   fi
6768 fi; done
6769
6770 EOF
6771 cat >> $CONFIG_STATUS <<EOF
6772
6773
6774 EOF
6775 cat >> $CONFIG_STATUS <<\EOF
6776
6777 extra_subdirs="\
6778 dlls/ddraw/d3ddevice \
6779 dlls/ddraw/dclipper \
6780 dlls/ddraw/ddraw \
6781 dlls/ddraw/direct3d \
6782 dlls/ddraw/dpalette \
6783 dlls/ddraw/dsurface \
6784 "
6785 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done
6786
6787 exit 0
6788 EOF
6789 chmod +x $CONFIG_STATUS
6790 rm -fr confdefs* $ac_clean_files
6791 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6792
6793
6794 if test "$have_x" = "no"
6795 then
6796   echo
6797   echo "*** Warning: X development files not found. Wine will be built without"
6798   echo "*** X support, which currently does not work, and would probably not be"
6799   echo "*** what you want anyway. You will need to install devel packages of"
6800   echo "*** Xlib/Xfree86 and Xpm at the very least."
6801 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
6802 then
6803   echo
6804   echo "*** Warning: Xpm development files not found. Wine will be built without"
6805   echo "*** Xpm support, which currently does not work. You will need to install"
6806   echo "*** devel packages of Xpm."
6807 fi
6808
6809 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
6810 then
6811   echo
6812   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
6813   echo "*** terminal resize support. Consider upgrading ncurses."
6814 fi
6815
6816 if test "$wine_cv_libc_reentrant" = "no"
6817 then
6818   echo
6819   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
6820   echo "*** thread support. Consider upgrading libc to a more recent"
6821   echo "*** reentrant version of libc."
6822 fi
6823
6824 if test "$wine_cv_opengl_version_OK" = "no"
6825 then
6826   echo
6827   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
6828   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
6829 fi
6830
6831 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "normal"
6832 then
6833   echo
6834   echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
6835   echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
6836   echo "*** A fix for glibc 2.1.3 that seem to work is included in this version of Wine,"
6837   echo "*** start configure with '--enable-opengl' to force OpenGL support."
6838 fi
6839
6840 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
6841 then
6842   echo
6843   echo "*** Warning: you explicitely linked in a thread-safe OpenGL version. If you"
6844   echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
6845   echo "*** support before reporting bugs."
6846 fi
6847
6848
6849 echo
6850 echo "Configure finished.  Do 'make depend && make' to compile Wine."
6851 echo
6852