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Release 970415
[wine/multimedia.git] / configure
blob9ff371b38ba7e86b26200de891f2323726502bb0
1 #! /bin/sh
2
3 # From configure.in configure.in 1.00
4 # Guess values for system-dependent variables and create Makefiles.
5 # Generated automatically using autoconf version 2.12
6 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
7 #
8 # This configure script is free software; the Free Software Foundation
9 # gives unlimited permission to copy, distribute and modify it.
10
11 # Defaults:
12 ac_help=
13 ac_default_prefix=/usr/local
14 # Any additions from configure.in:
15 ac_help="$ac_help
16 --with-library build Wine as a library instead of an emulator"
17 ac_help="$ac_help
18 --with-dll build Wine as a DLL instead of an emulator"
19 ac_help="$ac_help
20 --with-ipc use inter-process communication for DDE"
21 ac_help="$ac_help
22 --with-x use the X Window System"
23
24 # Initialize some variables set by options.
25 # The variables have the same names as the options, with
26 # dashes changed to underlines.
27 build=NONE
28 cache_file=./config.cache
29 exec_prefix=NONE
30 host=NONE
31 no_create=
32 nonopt=NONE
33 no_recursion=
34 prefix=NONE
35 program_prefix=NONE
36 program_suffix=NONE
37 program_transform_name=s,x,x,
38 silent=
39 site=
40 srcdir=
41 target=NONE
42 verbose=
43 x_includes=NONE
44 x_libraries=NONE
45 bindir='${exec_prefix}/bin'
46 sbindir='${exec_prefix}/sbin'
47 libexecdir='${exec_prefix}/libexec'
48 datadir='${prefix}/share'
49 sysconfdir='${prefix}/etc'
50 sharedstatedir='${prefix}/com'
51 localstatedir='${prefix}/var'
52 libdir='${exec_prefix}/lib'
53 includedir='${prefix}/include'
54 oldincludedir='/usr/include'
55 infodir='${prefix}/info'
56 mandir='${prefix}/man'
57
58 # Initialize some other variables.
59 subdirs=
60 MFLAGS= MAKEFLAGS=
61 # Maximum number of lines to put in a shell here document.
62 ac_max_here_lines=12
63
64 ac_prev=
65 for ac_option
66 do
67
68 # If the previous option needs an argument, assign it.
69 if test -n "$ac_prev"; then
70 eval "$ac_prev=\$ac_option"
71 ac_prev=
72 continue
73 fi
74
75 case "$ac_option" in
76 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
77 *) ac_optarg= ;;
78 esac
79
80 # Accept the important Cygnus configure options, so we can diagnose typos.
81
82 case "$ac_option" in
83
84 -bindir | --bindir | --bindi | --bind | --bin | --bi)
85 ac_prev=bindir ;;
86 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
87 bindir="$ac_optarg" ;;
88
89 -build | --build | --buil | --bui | --bu)
90 ac_prev=build ;;
91 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
92 build="$ac_optarg" ;;
93
94 -cache-file | --cache-file | --cache-fil | --cache-fi \
95 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
96 ac_prev=cache_file ;;
97 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
98 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
99 cache_file="$ac_optarg" ;;
100
101 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
102 ac_prev=datadir ;;
103 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
104 | --da=*)
105 datadir="$ac_optarg" ;;
106
107 -disable-* | --disable-*)
108 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
109 # Reject names that are not valid shell variable names.
110 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
111 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
112 fi
113 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
114 eval "enable_${ac_feature}=no" ;;
115
116 -enable-* | --enable-*)
117 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
118 # Reject names that are not valid shell variable names.
119 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
120 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
121 fi
122 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
123 case "$ac_option" in
124 *=*) ;;
125 *) ac_optarg=yes ;;
126 esac
127 eval "enable_${ac_feature}='$ac_optarg'" ;;
128
129 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
130 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
131 | --exec | --exe | --ex)
132 ac_prev=exec_prefix ;;
133 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
134 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
135 | --exec=* | --exe=* | --ex=*)
136 exec_prefix="$ac_optarg" ;;
137
138 -gas | --gas | --ga | --g)
139 # Obsolete; use --with-gas.
140 with_gas=yes ;;
141
142 -help | --help | --hel | --he)
143 # Omit some internal or obsolete options to make the list less imposing.
144 # This message is too long to be a string in the A/UX 3.1 sh.
145 cat << EOF
146 Usage: configure [options] [host]
147 Options: [defaults in brackets after descriptions]
148 Configuration:
149 --cache-file=FILE cache test results in FILE
150 --help print this message
151 --no-create do not create output files
152 --quiet, --silent do not print \`checking...' messages
153 --version print the version of autoconf that created configure
154 Directory and file names:
155 --prefix=PREFIX install architecture-independent files in PREFIX
156 [$ac_default_prefix]
157 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
158 [same as prefix]
159 --bindir=DIR user executables in DIR [EPREFIX/bin]
160 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
161 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
162 --datadir=DIR read-only architecture-independent data in DIR
163 [PREFIX/share]
164 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
165 --sharedstatedir=DIR modifiable architecture-independent data in DIR
166 [PREFIX/com]
167 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
168 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
169 --includedir=DIR C header files in DIR [PREFIX/include]
170 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
171 --infodir=DIR info documentation in DIR [PREFIX/info]
172 --mandir=DIR man documentation in DIR [PREFIX/man]
173 --srcdir=DIR find the sources in DIR [configure dir or ..]
174 --program-prefix=PREFIX prepend PREFIX to installed program names
175 --program-suffix=SUFFIX append SUFFIX to installed program names
176 --program-transform-name=PROGRAM
177 run sed PROGRAM on installed program names
178 EOF
179 cat << EOF
180 Host type:
181 --build=BUILD configure for building on BUILD [BUILD=HOST]
182 --host=HOST configure for HOST [guessed]
183 --target=TARGET configure for TARGET [TARGET=HOST]
184 Features and packages:
185 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
186 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
187 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
188 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
189 --x-includes=DIR X include files are in DIR
190 --x-libraries=DIR X library files are in DIR
191 EOF
192 if test -n "$ac_help"; then
193 echo "--enable and --with options recognized:$ac_help"
194 fi
195 exit 0 ;;
196
197 -host | --host | --hos | --ho)
198 ac_prev=host ;;
199 -host=* | --host=* | --hos=* | --ho=*)
200 host="$ac_optarg" ;;
201
202 -includedir | --includedir | --includedi | --included | --include \
203 | --includ | --inclu | --incl | --inc)
204 ac_prev=includedir ;;
205 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
206 | --includ=* | --inclu=* | --incl=* | --inc=*)
207 includedir="$ac_optarg" ;;
208
209 -infodir | --infodir | --infodi | --infod | --info | --inf)
210 ac_prev=infodir ;;
211 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
212 infodir="$ac_optarg" ;;
213
214 -libdir | --libdir | --libdi | --libd)
215 ac_prev=libdir ;;
216 -libdir=* | --libdir=* | --libdi=* | --libd=*)
217 libdir="$ac_optarg" ;;
218
219 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
220 | --libexe | --libex | --libe)
221 ac_prev=libexecdir ;;
222 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
223 | --libexe=* | --libex=* | --libe=*)
224 libexecdir="$ac_optarg" ;;
225
226 -localstatedir | --localstatedir | --localstatedi | --localstated \
227 | --localstate | --localstat | --localsta | --localst \
228 | --locals | --local | --loca | --loc | --lo)
229 ac_prev=localstatedir ;;
230 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
231 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
232 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
233 localstatedir="$ac_optarg" ;;
234
235 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
236 ac_prev=mandir ;;
237 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
238 mandir="$ac_optarg" ;;
239
240 -nfp | --nfp | --nf)
241 # Obsolete; use --without-fp.
242 with_fp=no ;;
243
244 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
245 | --no-cr | --no-c)
246 no_create=yes ;;
247
248 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
249 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
250 no_recursion=yes ;;
251
252 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
253 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
254 | --oldin | --oldi | --old | --ol | --o)
255 ac_prev=oldincludedir ;;
256 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
257 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
258 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
259 oldincludedir="$ac_optarg" ;;
260
261 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
262 ac_prev=prefix ;;
263 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
264 prefix="$ac_optarg" ;;
265
266 -program-prefix | --program-prefix | --program-prefi | --program-pref \
267 | --program-pre | --program-pr | --program-p)
268 ac_prev=program_prefix ;;
269 -program-prefix=* | --program-prefix=* | --program-prefi=* \
270 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
271 program_prefix="$ac_optarg" ;;
272
273 -program-suffix | --program-suffix | --program-suffi | --program-suff \
274 | --program-suf | --program-su | --program-s)
275 ac_prev=program_suffix ;;
276 -program-suffix=* | --program-suffix=* | --program-suffi=* \
277 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
278 program_suffix="$ac_optarg" ;;
279
280 -program-transform-name | --program-transform-name \
281 | --program-transform-nam | --program-transform-na \
282 | --program-transform-n | --program-transform- \
283 | --program-transform | --program-transfor \
284 | --program-transfo | --program-transf \
285 | --program-trans | --program-tran \
286 | --progr-tra | --program-tr | --program-t)
287 ac_prev=program_transform_name ;;
288 -program-transform-name=* | --program-transform-name=* \
289 | --program-transform-nam=* | --program-transform-na=* \
290 | --program-transform-n=* | --program-transform-=* \
291 | --program-transform=* | --program-transfor=* \
292 | --program-transfo=* | --program-transf=* \
293 | --program-trans=* | --program-tran=* \
294 | --progr-tra=* | --program-tr=* | --program-t=*)
295 program_transform_name="$ac_optarg" ;;
296
297 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
298 | -silent | --silent | --silen | --sile | --sil)
299 silent=yes ;;
300
301 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
302 ac_prev=sbindir ;;
303 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
304 | --sbi=* | --sb=*)
305 sbindir="$ac_optarg" ;;
306
307 -sharedstatedir | --sharedstatedir | --sharedstatedi \
308 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
309 | --sharedst | --shareds | --shared | --share | --shar \
310 | --sha | --sh)
311 ac_prev=sharedstatedir ;;
312 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
313 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
314 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
315 | --sha=* | --sh=*)
316 sharedstatedir="$ac_optarg" ;;
317
318 -site | --site | --sit)
319 ac_prev=site ;;
320 -site=* | --site=* | --sit=*)
321 site="$ac_optarg" ;;
322
323 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
324 ac_prev=srcdir ;;
325 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
326 srcdir="$ac_optarg" ;;
327
328 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
329 | --syscon | --sysco | --sysc | --sys | --sy)
330 ac_prev=sysconfdir ;;
331 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
332 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
333 sysconfdir="$ac_optarg" ;;
334
335 -target | --target | --targe | --targ | --tar | --ta | --t)
336 ac_prev=target ;;
337 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
338 target="$ac_optarg" ;;
339
340 -v | -verbose | --verbose | --verbos | --verbo | --verb)
341 verbose=yes ;;
342
343 -version | --version | --versio | --versi | --vers)
344 echo "configure generated by autoconf version 2.12"
345 exit 0 ;;
346
347 -with-* | --with-*)
348 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
349 # Reject names that are not valid shell variable names.
350 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
351 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
352 fi
353 ac_package=`echo $ac_package| sed 's/-/_/g'`
354 case "$ac_option" in
355 *=*) ;;
356 *) ac_optarg=yes ;;
357 esac
358 eval "with_${ac_package}='$ac_optarg'" ;;
359
360 -without-* | --without-*)
361 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
362 # Reject names that are not valid shell variable names.
363 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
364 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
365 fi
366 ac_package=`echo $ac_package| sed 's/-/_/g'`
367 eval "with_${ac_package}=no" ;;
368
369 --x)
370 # Obsolete; use --with-x.
371 with_x=yes ;;
372
373 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
374 | --x-incl | --x-inc | --x-in | --x-i)
375 ac_prev=x_includes ;;
376 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
377 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
378 x_includes="$ac_optarg" ;;
379
380 -x-libraries | --x-libraries | --x-librarie | --x-librari \
381 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
382 ac_prev=x_libraries ;;
383 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
384 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
385 x_libraries="$ac_optarg" ;;
386
387 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
388 ;;
389
390 *)
391 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
392 echo "configure: warning: $ac_option: invalid host type" 1>&2
393 fi
394 if test "x$nonopt" != xNONE; then
395 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
396 fi
397 nonopt="$ac_option"
398 ;;
399
400 esac
401 done
402
403 if test -n "$ac_prev"; then
404 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
405 fi
406
407 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
408
409 # File descriptor usage:
410 # 0 standard input
411 # 1 file creation
412 # 2 errors and warnings
413 # 3 some systems may open it to /dev/tty
414 # 4 used on the Kubota Titan
415 # 6 checking for... messages and results
416 # 5 compiler messages saved in config.log
417 if test "$silent" = yes; then
418 exec 6>/dev/null
419 else
420 exec 6>&1
421 fi
422 exec 5>./config.log
423
424 echo "\
425 This file contains any messages produced by compilers while
426 running configure, to aid debugging if configure makes a mistake.
427 " 1>&5
428
429 # Strip out --no-create and --no-recursion so they do not pile up.
430 # Also quote any args containing shell metacharacters.
431 ac_configure_args=
432 for ac_arg
433 do
434 case "$ac_arg" in
435 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
436 | --no-cr | --no-c) ;;
437 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
438 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
439 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
440 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
441 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
442 esac
443 done
444
445 # NLS nuisances.
446 # Only set these to C if already set. These must not be set unconditionally
447 # because not all systems understand e.g. LANG=C (notably SCO).
448 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
449 # Non-C LC_CTYPE values break the ctype check.
450 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
451 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
452 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
453 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
454
455 # confdefs.h avoids OS command line length limits that DEFS can exceed.
456 rm -rf conftest* confdefs.h
457 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
458 echo > confdefs.h
459
460 # A filename unique to this package, relative to the directory that
461 # configure is in, which we can look for to find out if srcdir is correct.
462 ac_unique_file=controls/edit.c
463
464 # Find the source files, if location was not specified.
465 if test -z "$srcdir"; then
466 ac_srcdir_defaulted=yes
467 # Try the directory containing this script, then its parent.
468 ac_prog=$0
469 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
470 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
471 srcdir=$ac_confdir
472 if test ! -r $srcdir/$ac_unique_file; then
473 srcdir=..
474 fi
475 else
476 ac_srcdir_defaulted=no
477 fi
478 if test ! -r $srcdir/$ac_unique_file; then
479 if test "$ac_srcdir_defaulted" = yes; then
480 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
481 else
482 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
483 fi
484 fi
485 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
486
487 # Prefer explicitly selected file to automatically selected ones.
488 if test -z "$CONFIG_SITE"; then
489 if test "x$prefix" != xNONE; then
490 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
491 else
492 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
493 fi
494 fi
495 for ac_site_file in $CONFIG_SITE; do
496 if test -r "$ac_site_file"; then
497 echo "loading site script $ac_site_file"
498 . "$ac_site_file"
499 fi
500 done
501
502 if test -r "$cache_file"; then
503 echo "loading cache $cache_file"
504 . $cache_file
505 else
506 echo "creating cache $cache_file"
507 > $cache_file
508 fi
509
510 ac_ext=c
511 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
512 ac_cpp='$CPP $CPPFLAGS'
513 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
514 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
515 cross_compiling=$ac_cv_prog_cc_cross
516
517 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
518 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
519 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
520 ac_n= ac_c='
521 ' ac_t=' '
522 else
523 ac_n=-n ac_c= ac_t=
524 fi
525 else
526 ac_n= ac_c='\c' ac_t=
527 fi
528
529
530
531 ac_aux_dir=
532 for ac_dir in tools $srcdir/tools; do
533 if test -f $ac_dir/install-sh; then
534 ac_aux_dir=$ac_dir
535 ac_install_sh="$ac_aux_dir/install-sh -c"
536 break
537 elif test -f $ac_dir/install.sh; then
538 ac_aux_dir=$ac_dir
539 ac_install_sh="$ac_aux_dir/install.sh -c"
540 break
541 fi
542 done
543 if test -z "$ac_aux_dir"; then
544 { echo "configure: error: can not find install-sh or install.sh in tools $srcdir/tools" 1>&2; exit 1; }
545 fi
546 ac_config_guess=$ac_aux_dir/config.guess
547 ac_config_sub=$ac_aux_dir/config.sub
548 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
549
550
551 # We want these before the checks, so the checks can modify their values.
552 test -z "$LDLIBS" && LDLIBS=-lm
553 test -z "$PROGEXT" && PROGEXT=""
554
555
556 # Check whether --with-library or --without-library was given.
557 if test "${with_library+set}" = set; then
558 withval="$with_library"
559 OPTIONS="-DWINELIB" MAIN_TARGET="libwine.a"
560 else
561 OPTIONS="" MAIN_TARGET="wine"
562 fi
563
564
565 # Check whether --with-dll or --without-dll was given.
566 if test "${with_dll+set}" = set; then
567 withval="$with_dll"
568 OPTIONS="-DWINELIB" MAIN_TARGET="libwine.so.1.0"
569 fi
570
571
572 # Check whether --with-ipc or --without-ipc was given.
573 if test "${with_ipc+set}" = set; then
574 withval="$with_ipc"
575 OPTIONS="$OPTIONS -DCONFIG_IPC"
576 fi
577
578
579
580
581
582
583 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
584 echo "configure:585: checking whether ${MAKE-make} sets \${MAKE}" >&5
585 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
586 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
587 echo $ac_n "(cached) $ac_c" 1>&6
588 else
589 cat > conftestmake <<\EOF
590 all:
591 @echo 'ac_maketemp="${MAKE}"'
592 EOF
593 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
594 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
595 if test -n "$ac_maketemp"; then
596 eval ac_cv_prog_make_${ac_make}_set=yes
597 else
598 eval ac_cv_prog_make_${ac_make}_set=no
599 fi
600 rm -f conftestmake
601 fi
602 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
603 echo "$ac_t""yes" 1>&6
604 SET_MAKE=
605 else
606 echo "$ac_t""no" 1>&6
607 SET_MAKE="MAKE=${MAKE-make}"
608 fi
609
610 # Extract the first word of "gcc", so it can be a program name with args.
611 set dummy gcc; ac_word=$2
612 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
613 echo "configure:614: checking for $ac_word" >&5
614 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
615 echo $ac_n "(cached) $ac_c" 1>&6
616 else
617 if test -n "$CC"; then
618 ac_cv_prog_CC="$CC" # Let the user override the test.
619 else
620 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
621 for ac_dir in $PATH; do
622 test -z "$ac_dir" && ac_dir=.
623 if test -f $ac_dir/$ac_word; then
624 ac_cv_prog_CC="gcc"
625 break
626 fi
627 done
628 IFS="$ac_save_ifs"
629 fi
630 fi
631 CC="$ac_cv_prog_CC"
632 if test -n "$CC"; then
633 echo "$ac_t""$CC" 1>&6
634 else
635 echo "$ac_t""no" 1>&6
636 fi
637
638 if test -z "$CC"; then
639 # Extract the first word of "cc", so it can be a program name with args.
640 set dummy cc; ac_word=$2
641 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
642 echo "configure:643: checking for $ac_word" >&5
643 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
644 echo $ac_n "(cached) $ac_c" 1>&6
645 else
646 if test -n "$CC"; then
647 ac_cv_prog_CC="$CC" # Let the user override the test.
648 else
649 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
650 ac_prog_rejected=no
651 for ac_dir in $PATH; do
652 test -z "$ac_dir" && ac_dir=.
653 if test -f $ac_dir/$ac_word; then
654 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
655 ac_prog_rejected=yes
656 continue
657 fi
658 ac_cv_prog_CC="cc"
659 break
660 fi
661 done
662 IFS="$ac_save_ifs"
663 if test $ac_prog_rejected = yes; then
664 # We found a bogon in the path, so make sure we never use it.
665 set dummy $ac_cv_prog_CC
666 shift
667 if test $# -gt 0; then
668 # We chose a different compiler from the bogus one.
669 # However, it has the same basename, so the bogon will be chosen
670 # first if we set CC to just the basename; use the full file name.
671 shift
672 set dummy "$ac_dir/$ac_word" "$@"
673 shift
674 ac_cv_prog_CC="$@"
675 fi
676 fi
677 fi
678 fi
679 CC="$ac_cv_prog_CC"
680 if test -n "$CC"; then
681 echo "$ac_t""$CC" 1>&6
682 else
683 echo "$ac_t""no" 1>&6
684 fi
685
686 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
687 fi
688
689 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
690 echo "configure:691: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
691
692 ac_ext=c
693 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
694 ac_cpp='$CPP $CPPFLAGS'
695 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
696 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
697 cross_compiling=$ac_cv_prog_cc_cross
698
699 cat > conftest.$ac_ext <<EOF
700 #line 701 "configure"
701 #include "confdefs.h"
702 main(){return(0);}
703 EOF
704 if { (eval echo configure:705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
705 ac_cv_prog_cc_works=yes
706 # If we can't run a trivial program, we are probably using a cross compiler.
707 if (./conftest; exit) 2>/dev/null; then
708 ac_cv_prog_cc_cross=no
709 else
710 ac_cv_prog_cc_cross=yes
711 fi
712 else
713 echo "configure: failed program was:" >&5
714 cat conftest.$ac_ext >&5
715 ac_cv_prog_cc_works=no
716 fi
717 rm -fr conftest*
718
719 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
720 if test $ac_cv_prog_cc_works = no; then
721 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
722 fi
723 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
724 echo "configure:725: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
725 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
726 cross_compiling=$ac_cv_prog_cc_cross
727
728 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
729 echo "configure:730: checking whether we are using GNU C" >&5
730 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
731 echo $ac_n "(cached) $ac_c" 1>&6
732 else
733 cat > conftest.c <<EOF
734 #ifdef __GNUC__
735 yes;
736 #endif
737 EOF
738 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
739 ac_cv_prog_gcc=yes
740 else
741 ac_cv_prog_gcc=no
742 fi
743 fi
744
745 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
746
747 if test $ac_cv_prog_gcc = yes; then
748 GCC=yes
749 ac_test_CFLAGS="${CFLAGS+set}"
750 ac_save_CFLAGS="$CFLAGS"
751 CFLAGS=
752 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
753 echo "configure:754: checking whether ${CC-cc} accepts -g" >&5
754 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
755 echo $ac_n "(cached) $ac_c" 1>&6
756 else
757 echo 'void f(){}' > conftest.c
758 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
759 ac_cv_prog_cc_g=yes
760 else
761 ac_cv_prog_cc_g=no
762 fi
763 rm -f conftest*
764
765 fi
766
767 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
768 if test "$ac_test_CFLAGS" = set; then
769 CFLAGS="$ac_save_CFLAGS"
770 elif test $ac_cv_prog_cc_g = yes; then
771 CFLAGS="-g -O2"
772 else
773 CFLAGS="-O2"
774 fi
775 else
776 GCC=
777 test "${CFLAGS+set}" = set || CFLAGS="-g"
778 fi
779
780 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
781 echo "configure:782: checking how to run the C preprocessor" >&5
782 # On Suns, sometimes $CPP names a directory.
783 if test -n "$CPP" && test -d "$CPP"; then
784 CPP=
785 fi
786 if test -z "$CPP"; then
787 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
788 echo $ac_n "(cached) $ac_c" 1>&6
789 else
790 # This must be in double quotes, not single quotes, because CPP may get
791 # substituted into the Makefile and "${CC-cc}" will confuse make.
792 CPP="${CC-cc} -E"
793 # On the NeXT, cc -E runs the code through the compiler's parser,
794 # not just through cpp.
795 cat > conftest.$ac_ext <<EOF
796 #line 797 "configure"
797 #include "confdefs.h"
798 #include <assert.h>
799 Syntax Error
800 EOF
801 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
802 { (eval echo configure:803: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
803 ac_err=`grep -v '^ *+' conftest.out`
804 if test -z "$ac_err"; then
805 :
806 else
807 echo "$ac_err" >&5
808 echo "configure: failed program was:" >&5
809 cat conftest.$ac_ext >&5
810 rm -rf conftest*
811 CPP="${CC-cc} -E -traditional-cpp"
812 cat > conftest.$ac_ext <<EOF
813 #line 814 "configure"
814 #include "confdefs.h"
815 #include <assert.h>
816 Syntax Error
817 EOF
818 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
819 { (eval echo configure:820: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
820 ac_err=`grep -v '^ *+' conftest.out`
821 if test -z "$ac_err"; then
822 :
823 else
824 echo "$ac_err" >&5
825 echo "configure: failed program was:" >&5
826 cat conftest.$ac_ext >&5
827 rm -rf conftest*
828 CPP=/lib/cpp
829 fi
830 rm -f conftest*
831 fi
832 rm -f conftest*
833 ac_cv_prog_CPP="$CPP"
834 fi
835 CPP="$ac_cv_prog_CPP"
836 else
837 ac_cv_prog_CPP="$CPP"
838 fi
839 echo "$ac_t""$CPP" 1>&6
840
841 # If we find X, set shell vars x_includes and x_libraries to the
842 # paths, otherwise set no_x=yes.
843 # Uses ac_ vars as temps to allow command line to override cache and checks.
844 # --without-x overrides everything else, but does not touch the cache.
845 echo $ac_n "checking for X""... $ac_c" 1>&6
846 echo "configure:847: checking for X" >&5
847
848 # Check whether --with-x or --without-x was given.
849 if test "${with_x+set}" = set; then
850 withval="$with_x"
851 :
852 fi
853
854 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
855 if test "x$with_x" = xno; then
856 # The user explicitly disabled X.
857 have_x=disabled
858 else
859 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
860 # Both variables are already set.
861 have_x=yes
862 else
863 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
864 echo $ac_n "(cached) $ac_c" 1>&6
865 else
866 # One or both of the vars are not set, and there is no cached value.
867 ac_x_includes=NO ac_x_libraries=NO
868 rm -fr conftestdir
869 if mkdir conftestdir; then
870 cd conftestdir
871 # Make sure to not put "make" in the Imakefile rules, since we grep it out.
872 cat > Imakefile <<'EOF'
873 acfindx:
874 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
875 EOF
876 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
877 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
878 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
879 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
880 for ac_extension in a so sl; do
881 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
882 test -f $ac_im_libdir/libX11.$ac_extension; then
883 ac_im_usrlibdir=$ac_im_libdir; break
884 fi
885 done
886 # Screen out bogus values from the imake configuration. They are
887 # bogus both because they are the default anyway, and because
888 # using them would break gcc on systems where it needs fixed includes.
889 case "$ac_im_incroot" in
890 /usr/include) ;;
891 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
892 esac
893 case "$ac_im_usrlibdir" in
894 /usr/lib | /lib) ;;
895 *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
896 esac
897 fi
898 cd ..
899 rm -fr conftestdir
900 fi
901
902 if test "$ac_x_includes" = NO; then
903 # Guess where to find include files, by looking for this one X11 .h file.
904 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
905
906 # First, try using that file with no special directory specified.
907 cat > conftest.$ac_ext <<EOF
908 #line 909 "configure"
909 #include "confdefs.h"
910 #include <$x_direct_test_include>
911 EOF
912 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
913 { (eval echo configure:914: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
914 ac_err=`grep -v '^ *+' conftest.out`
915 if test -z "$ac_err"; then
916 rm -rf conftest*
917 # We can compile using X headers with no special include directory.
918 ac_x_includes=
919 else
920 echo "$ac_err" >&5
921 echo "configure: failed program was:" >&5
922 cat conftest.$ac_ext >&5
923 rm -rf conftest*
924 # Look for the header file in a standard set of common directories.
925 # Check X11 before X11Rn because it is often a symlink to the current release.
926 for ac_dir in \
927 /usr/X11/include \
928 /usr/X11R6/include \
929 /usr/X11R5/include \
930 /usr/X11R4/include \
931 \
932 /usr/include/X11 \
933 /usr/include/X11R6 \
934 /usr/include/X11R5 \
935 /usr/include/X11R4 \
936 \
937 /usr/local/X11/include \
938 /usr/local/X11R6/include \
939 /usr/local/X11R5/include \
940 /usr/local/X11R4/include \
941 \
942 /usr/local/include/X11 \
943 /usr/local/include/X11R6 \
944 /usr/local/include/X11R5 \
945 /usr/local/include/X11R4 \
946 \
947 /usr/X386/include \
948 /usr/x386/include \
949 /usr/XFree86/include/X11 \
950 \
951 /usr/include \
952 /usr/local/include \
953 /usr/unsupported/include \
954 /usr/athena/include \
955 /usr/local/x11r5/include \
956 /usr/lpp/Xamples/include \
957 \
958 /usr/openwin/include \
959 /usr/openwin/share/include \
960 ; \
961 do
962 if test -r "$ac_dir/$x_direct_test_include"; then
963 ac_x_includes=$ac_dir
964 break
965 fi
966 done
967 fi
968 rm -f conftest*
969 fi # $ac_x_includes = NO
970
971 if test "$ac_x_libraries" = NO; then
972 # Check for the libraries.
973
974 test -z "$x_direct_test_library" && x_direct_test_library=Xt
975 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
976
977 # See if we find them without any special options.
978 # Don't add to $LIBS permanently.
979 ac_save_LIBS="$LIBS"
980 LIBS="-l$x_direct_test_library $LIBS"
981 cat > conftest.$ac_ext <<EOF
982 #line 983 "configure"
983 #include "confdefs.h"
984
985 int main() {
986 ${x_direct_test_function}()
987 ; return 0; }
988 EOF
989 if { (eval echo configure:990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
990 rm -rf conftest*
991 LIBS="$ac_save_LIBS"
992 # We can link X programs with no special library path.
993 ac_x_libraries=
994 else
995 echo "configure: failed program was:" >&5
996 cat conftest.$ac_ext >&5
997 rm -rf conftest*
998 LIBS="$ac_save_LIBS"
999 # First see if replacing the include by lib works.
1000 # Check X11 before X11Rn because it is often a symlink to the current release.
1001 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1002 /usr/X11/lib \
1003 /usr/X11R6/lib \
1004 /usr/X11R5/lib \
1005 /usr/X11R4/lib \
1006 \
1007 /usr/lib/X11 \
1008 /usr/lib/X11R6 \
1009 /usr/lib/X11R5 \
1010 /usr/lib/X11R4 \
1011 \
1012 /usr/local/X11/lib \
1013 /usr/local/X11R6/lib \
1014 /usr/local/X11R5/lib \
1015 /usr/local/X11R4/lib \
1016 \
1017 /usr/local/lib/X11 \
1018 /usr/local/lib/X11R6 \
1019 /usr/local/lib/X11R5 \
1020 /usr/local/lib/X11R4 \
1021 \
1022 /usr/X386/lib \
1023 /usr/x386/lib \
1024 /usr/XFree86/lib/X11 \
1025 \
1026 /usr/lib \
1027 /usr/local/lib \
1028 /usr/unsupported/lib \
1029 /usr/athena/lib \
1030 /usr/local/x11r5/lib \
1031 /usr/lpp/Xamples/lib \
1032 /lib/usr/lib/X11 \
1033 \
1034 /usr/openwin/lib \
1035 /usr/openwin/share/lib \
1036 ; \
1037 do
1038 for ac_extension in a so sl; do
1039 if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1040 ac_x_libraries=$ac_dir
1041 break 2
1042 fi
1043 done
1044 done
1045 fi
1046 rm -f conftest*
1047 fi # $ac_x_libraries = NO
1048
1049 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1050 # Didn't find X anywhere. Cache the known absence of X.
1051 ac_cv_have_x="have_x=no"
1052 else
1053 # Record where we found X for the cache.
1054 ac_cv_have_x="have_x=yes \
1055 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1056 fi
1057 fi
1058 fi
1059 eval "$ac_cv_have_x"
1060 fi # $with_x != no
1061
1062 if test "$have_x" != yes; then
1063 echo "$ac_t""$have_x" 1>&6
1064 no_x=yes
1065 else
1066 # If each of the values was on the command line, it overrides each guess.
1067 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1068 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1069 # Update the cache value to reflect the command line values.
1070 ac_cv_have_x="have_x=yes \
1071 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1072 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1073 fi
1074
1075 if test "$no_x" = yes; then
1076 # Not all programs may use this symbol, but it does not hurt to define it.
1077 cat >> confdefs.h <<\EOF
1078 #define X_DISPLAY_MISSING 1
1079 EOF
1080
1081 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1082 else
1083 if test -n "$x_includes"; then
1084 X_CFLAGS="$X_CFLAGS -I$x_includes"
1085 fi
1086
1087 # It would also be nice to do this for all -L options, not just this one.
1088 if test -n "$x_libraries"; then
1089 X_LIBS="$X_LIBS -L$x_libraries"
1090 # For Solaris; some versions of Sun CC require a space after -R and
1091 # others require no space. Words are not sufficient . . . .
1092 case "`(uname -sr) 2>/dev/null`" in
1093 "SunOS 5"*)
1094 echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1095 echo "configure:1096: checking whether -R must be followed by a space" >&5
1096 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1097 cat > conftest.$ac_ext <<EOF
1098 #line 1099 "configure"
1099 #include "confdefs.h"
1100
1101 int main() {
1102
1103 ; return 0; }
1104 EOF
1105 if { (eval echo configure:1106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1106 rm -rf conftest*
1107 ac_R_nospace=yes
1108 else
1109 echo "configure: failed program was:" >&5
1110 cat conftest.$ac_ext >&5
1111 rm -rf conftest*
1112 ac_R_nospace=no
1113 fi
1114 rm -f conftest*
1115 if test $ac_R_nospace = yes; then
1116 echo "$ac_t""no" 1>&6
1117 X_LIBS="$X_LIBS -R$x_libraries"
1118 else
1119 LIBS="$ac_xsave_LIBS -R $x_libraries"
1120 cat > conftest.$ac_ext <<EOF
1121 #line 1122 "configure"
1122 #include "confdefs.h"
1123
1124 int main() {
1125
1126 ; return 0; }
1127 EOF
1128 if { (eval echo configure:1129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1129 rm -rf conftest*
1130 ac_R_space=yes
1131 else
1132 echo "configure: failed program was:" >&5
1133 cat conftest.$ac_ext >&5
1134 rm -rf conftest*
1135 ac_R_space=no
1136 fi
1137 rm -f conftest*
1138 if test $ac_R_space = yes; then
1139 echo "$ac_t""yes" 1>&6
1140 X_LIBS="$X_LIBS -R $x_libraries"
1141 else
1142 echo "$ac_t""neither works" 1>&6
1143 fi
1144 fi
1145 LIBS="$ac_xsave_LIBS"
1146 esac
1147 fi
1148
1149 # Check for system-dependent libraries X programs must link with.
1150 # Do this before checking for the system-independent R6 libraries
1151 # (-lICE), since we may need -lsocket or whatever for X linking.
1152
1153 if test "$ISC" = yes; then
1154 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1155 else
1156 # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1157 # libraries were built with DECnet support. And karl@cs.umb.edu says
1158 # the Alpha needs dnet_stub (dnet does not exist).
1159 echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1160 echo "configure:1161: checking for dnet_ntoa in -ldnet" >&5
1161 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1162 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1163 echo $ac_n "(cached) $ac_c" 1>&6
1164 else
1165 ac_save_LIBS="$LIBS"
1166 LIBS="-ldnet $LIBS"
1167 cat > conftest.$ac_ext <<EOF
1168 #line 1169 "configure"
1169 #include "confdefs.h"
1170 /* Override any gcc2 internal prototype to avoid an error. */
1171 /* We use char because int might match the return type of a gcc2
1172 builtin and then its argument prototype would still apply. */
1173 char dnet_ntoa();
1174
1175 int main() {
1176 dnet_ntoa()
1177 ; return 0; }
1178 EOF
1179 if { (eval echo configure:1180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1180 rm -rf conftest*
1181 eval "ac_cv_lib_$ac_lib_var=yes"
1182 else
1183 echo "configure: failed program was:" >&5
1184 cat conftest.$ac_ext >&5
1185 rm -rf conftest*
1186 eval "ac_cv_lib_$ac_lib_var=no"
1187 fi
1188 rm -f conftest*
1189 LIBS="$ac_save_LIBS"
1190
1191 fi
1192 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1193 echo "$ac_t""yes" 1>&6
1194 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1195 else
1196 echo "$ac_t""no" 1>&6
1197 fi
1198
1199 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1200 echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1201 echo "configure:1202: checking for dnet_ntoa in -ldnet_stub" >&5
1202 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1203 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1204 echo $ac_n "(cached) $ac_c" 1>&6
1205 else
1206 ac_save_LIBS="$LIBS"
1207 LIBS="-ldnet_stub $LIBS"
1208 cat > conftest.$ac_ext <<EOF
1209 #line 1210 "configure"
1210 #include "confdefs.h"
1211 /* Override any gcc2 internal prototype to avoid an error. */
1212 /* We use char because int might match the return type of a gcc2
1213 builtin and then its argument prototype would still apply. */
1214 char dnet_ntoa();
1215
1216 int main() {
1217 dnet_ntoa()
1218 ; return 0; }
1219 EOF
1220 if { (eval echo configure:1221: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1221 rm -rf conftest*
1222 eval "ac_cv_lib_$ac_lib_var=yes"
1223 else
1224 echo "configure: failed program was:" >&5
1225 cat conftest.$ac_ext >&5
1226 rm -rf conftest*
1227 eval "ac_cv_lib_$ac_lib_var=no"
1228 fi
1229 rm -f conftest*
1230 LIBS="$ac_save_LIBS"
1231
1232 fi
1233 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1234 echo "$ac_t""yes" 1>&6
1235 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1236 else
1237 echo "$ac_t""no" 1>&6
1238 fi
1239
1240 fi
1241
1242 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1243 # to get the SysV transport functions.
1244 # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1245 # needs -lnsl.
1246 # The nsl library prevents programs from opening the X display
1247 # on Irix 5.2, according to dickey@clark.net.
1248 echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1249 echo "configure:1250: checking for gethostbyname" >&5
1250 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1251 echo $ac_n "(cached) $ac_c" 1>&6
1252 else
1253 cat > conftest.$ac_ext <<EOF
1254 #line 1255 "configure"
1255 #include "confdefs.h"
1256 /* System header to define __stub macros and hopefully few prototypes,
1257 which can conflict with char gethostbyname(); below. */
1258 #include <assert.h>
1259 /* Override any gcc2 internal prototype to avoid an error. */
1260 /* We use char because int might match the return type of a gcc2
1261 builtin and then its argument prototype would still apply. */
1262 char gethostbyname();
1263
1264 int main() {
1265
1266 /* The GNU C library defines this for functions which it implements
1267 to always fail with ENOSYS. Some functions are actually named
1268 something starting with __ and the normal name is an alias. */
1269 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1270 choke me
1271 #else
1272 gethostbyname();
1273 #endif
1274
1275 ; return 0; }
1276 EOF
1277 if { (eval echo configure:1278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1278 rm -rf conftest*
1279 eval "ac_cv_func_gethostbyname=yes"
1280 else
1281 echo "configure: failed program was:" >&5
1282 cat conftest.$ac_ext >&5
1283 rm -rf conftest*
1284 eval "ac_cv_func_gethostbyname=no"
1285 fi
1286 rm -f conftest*
1287 fi
1288
1289 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1290 echo "$ac_t""yes" 1>&6
1291 :
1292 else
1293 echo "$ac_t""no" 1>&6
1294 fi
1295
1296 if test $ac_cv_func_gethostbyname = no; then
1297 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1298 echo "configure:1299: checking for gethostbyname in -lnsl" >&5
1299 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1300 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1301 echo $ac_n "(cached) $ac_c" 1>&6
1302 else
1303 ac_save_LIBS="$LIBS"
1304 LIBS="-lnsl $LIBS"
1305 cat > conftest.$ac_ext <<EOF
1306 #line 1307 "configure"
1307 #include "confdefs.h"
1308 /* Override any gcc2 internal prototype to avoid an error. */
1309 /* We use char because int might match the return type of a gcc2
1310 builtin and then its argument prototype would still apply. */
1311 char gethostbyname();
1312
1313 int main() {
1314 gethostbyname()
1315 ; return 0; }
1316 EOF
1317 if { (eval echo configure:1318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1318 rm -rf conftest*
1319 eval "ac_cv_lib_$ac_lib_var=yes"
1320 else
1321 echo "configure: failed program was:" >&5
1322 cat conftest.$ac_ext >&5
1323 rm -rf conftest*
1324 eval "ac_cv_lib_$ac_lib_var=no"
1325 fi
1326 rm -f conftest*
1327 LIBS="$ac_save_LIBS"
1328
1329 fi
1330 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1331 echo "$ac_t""yes" 1>&6
1332 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1333 else
1334 echo "$ac_t""no" 1>&6
1335 fi
1336
1337 fi
1338
1339 # lieder@skyler.mavd.honeywell.com says without -lsocket,
1340 # socket/setsockopt and other routines are undefined under SCO ODT
1341 # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
1342 # on later versions), says simon@lia.di.epfl.ch: it contains
1343 # gethostby* variants that don't use the nameserver (or something).
1344 # -lsocket must be given before -lnsl if both are needed.
1345 # We assume that if connect needs -lnsl, so does gethostbyname.
1346 echo $ac_n "checking for connect""... $ac_c" 1>&6
1347 echo "configure:1348: checking for connect" >&5
1348 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1349 echo $ac_n "(cached) $ac_c" 1>&6
1350 else
1351 cat > conftest.$ac_ext <<EOF
1352 #line 1353 "configure"
1353 #include "confdefs.h"
1354 /* System header to define __stub macros and hopefully few prototypes,
1355 which can conflict with char connect(); below. */
1356 #include <assert.h>
1357 /* Override any gcc2 internal prototype to avoid an error. */
1358 /* We use char because int might match the return type of a gcc2
1359 builtin and then its argument prototype would still apply. */
1360 char connect();
1361
1362 int main() {
1363
1364 /* The GNU C library defines this for functions which it implements
1365 to always fail with ENOSYS. Some functions are actually named
1366 something starting with __ and the normal name is an alias. */
1367 #if defined (__stub_connect) || defined (__stub___connect)
1368 choke me
1369 #else
1370 connect();
1371 #endif
1372
1373 ; return 0; }
1374 EOF
1375 if { (eval echo configure:1376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1376 rm -rf conftest*
1377 eval "ac_cv_func_connect=yes"
1378 else
1379 echo "configure: failed program was:" >&5
1380 cat conftest.$ac_ext >&5
1381 rm -rf conftest*
1382 eval "ac_cv_func_connect=no"
1383 fi
1384 rm -f conftest*
1385 fi
1386
1387 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1388 echo "$ac_t""yes" 1>&6
1389 :
1390 else
1391 echo "$ac_t""no" 1>&6
1392 fi
1393
1394 if test $ac_cv_func_connect = no; then
1395 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1396 echo "configure:1397: checking for connect in -lsocket" >&5
1397 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1398 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1399 echo $ac_n "(cached) $ac_c" 1>&6
1400 else
1401 ac_save_LIBS="$LIBS"
1402 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1403 cat > conftest.$ac_ext <<EOF
1404 #line 1405 "configure"
1405 #include "confdefs.h"
1406 /* Override any gcc2 internal prototype to avoid an error. */
1407 /* We use char because int might match the return type of a gcc2
1408 builtin and then its argument prototype would still apply. */
1409 char connect();
1410
1411 int main() {
1412 connect()
1413 ; return 0; }
1414 EOF
1415 if { (eval echo configure:1416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1416 rm -rf conftest*
1417 eval "ac_cv_lib_$ac_lib_var=yes"
1418 else
1419 echo "configure: failed program was:" >&5
1420 cat conftest.$ac_ext >&5
1421 rm -rf conftest*
1422 eval "ac_cv_lib_$ac_lib_var=no"
1423 fi
1424 rm -f conftest*
1425 LIBS="$ac_save_LIBS"
1426
1427 fi
1428 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1429 echo "$ac_t""yes" 1>&6
1430 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1431 else
1432 echo "$ac_t""no" 1>&6
1433 fi
1434
1435 fi
1436
1437 # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1438 echo $ac_n "checking for remove""... $ac_c" 1>&6
1439 echo "configure:1440: checking for remove" >&5
1440 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1441 echo $ac_n "(cached) $ac_c" 1>&6
1442 else
1443 cat > conftest.$ac_ext <<EOF
1444 #line 1445 "configure"
1445 #include "confdefs.h"
1446 /* System header to define __stub macros and hopefully few prototypes,
1447 which can conflict with char remove(); below. */
1448 #include <assert.h>
1449 /* Override any gcc2 internal prototype to avoid an error. */
1450 /* We use char because int might match the return type of a gcc2
1451 builtin and then its argument prototype would still apply. */
1452 char remove();
1453
1454 int main() {
1455
1456 /* The GNU C library defines this for functions which it implements
1457 to always fail with ENOSYS. Some functions are actually named
1458 something starting with __ and the normal name is an alias. */
1459 #if defined (__stub_remove) || defined (__stub___remove)
1460 choke me
1461 #else
1462 remove();
1463 #endif
1464
1465 ; return 0; }
1466 EOF
1467 if { (eval echo configure:1468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1468 rm -rf conftest*
1469 eval "ac_cv_func_remove=yes"
1470 else
1471 echo "configure: failed program was:" >&5
1472 cat conftest.$ac_ext >&5
1473 rm -rf conftest*
1474 eval "ac_cv_func_remove=no"
1475 fi
1476 rm -f conftest*
1477 fi
1478
1479 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1480 echo "$ac_t""yes" 1>&6
1481 :
1482 else
1483 echo "$ac_t""no" 1>&6
1484 fi
1485
1486 if test $ac_cv_func_remove = no; then
1487 echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1488 echo "configure:1489: checking for remove in -lposix" >&5
1489 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1490 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1491 echo $ac_n "(cached) $ac_c" 1>&6
1492 else
1493 ac_save_LIBS="$LIBS"
1494 LIBS="-lposix $LIBS"
1495 cat > conftest.$ac_ext <<EOF
1496 #line 1497 "configure"
1497 #include "confdefs.h"
1498 /* Override any gcc2 internal prototype to avoid an error. */
1499 /* We use char because int might match the return type of a gcc2
1500 builtin and then its argument prototype would still apply. */
1501 char remove();
1502
1503 int main() {
1504 remove()
1505 ; return 0; }
1506 EOF
1507 if { (eval echo configure:1508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1508 rm -rf conftest*
1509 eval "ac_cv_lib_$ac_lib_var=yes"
1510 else
1511 echo "configure: failed program was:" >&5
1512 cat conftest.$ac_ext >&5
1513 rm -rf conftest*
1514 eval "ac_cv_lib_$ac_lib_var=no"
1515 fi
1516 rm -f conftest*
1517 LIBS="$ac_save_LIBS"
1518
1519 fi
1520 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1521 echo "$ac_t""yes" 1>&6
1522 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1523 else
1524 echo "$ac_t""no" 1>&6
1525 fi
1526
1527 fi
1528
1529 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1530 echo $ac_n "checking for shmat""... $ac_c" 1>&6
1531 echo "configure:1532: checking for shmat" >&5
1532 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1533 echo $ac_n "(cached) $ac_c" 1>&6
1534 else
1535 cat > conftest.$ac_ext <<EOF
1536 #line 1537 "configure"
1537 #include "confdefs.h"
1538 /* System header to define __stub macros and hopefully few prototypes,
1539 which can conflict with char shmat(); below. */
1540 #include <assert.h>
1541 /* Override any gcc2 internal prototype to avoid an error. */
1542 /* We use char because int might match the return type of a gcc2
1543 builtin and then its argument prototype would still apply. */
1544 char shmat();
1545
1546 int main() {
1547
1548 /* The GNU C library defines this for functions which it implements
1549 to always fail with ENOSYS. Some functions are actually named
1550 something starting with __ and the normal name is an alias. */
1551 #if defined (__stub_shmat) || defined (__stub___shmat)
1552 choke me
1553 #else
1554 shmat();
1555 #endif
1556
1557 ; return 0; }
1558 EOF
1559 if { (eval echo configure:1560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1560 rm -rf conftest*
1561 eval "ac_cv_func_shmat=yes"
1562 else
1563 echo "configure: failed program was:" >&5
1564 cat conftest.$ac_ext >&5
1565 rm -rf conftest*
1566 eval "ac_cv_func_shmat=no"
1567 fi
1568 rm -f conftest*
1569 fi
1570
1571 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1572 echo "$ac_t""yes" 1>&6
1573 :
1574 else
1575 echo "$ac_t""no" 1>&6
1576 fi
1577
1578 if test $ac_cv_func_shmat = no; then
1579 echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1580 echo "configure:1581: checking for shmat in -lipc" >&5
1581 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1582 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1583 echo $ac_n "(cached) $ac_c" 1>&6
1584 else
1585 ac_save_LIBS="$LIBS"
1586 LIBS="-lipc $LIBS"
1587 cat > conftest.$ac_ext <<EOF
1588 #line 1589 "configure"
1589 #include "confdefs.h"
1590 /* Override any gcc2 internal prototype to avoid an error. */
1591 /* We use char because int might match the return type of a gcc2
1592 builtin and then its argument prototype would still apply. */
1593 char shmat();
1594
1595 int main() {
1596 shmat()
1597 ; return 0; }
1598 EOF
1599 if { (eval echo configure:1600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1600 rm -rf conftest*
1601 eval "ac_cv_lib_$ac_lib_var=yes"
1602 else
1603 echo "configure: failed program was:" >&5
1604 cat conftest.$ac_ext >&5
1605 rm -rf conftest*
1606 eval "ac_cv_lib_$ac_lib_var=no"
1607 fi
1608 rm -f conftest*
1609 LIBS="$ac_save_LIBS"
1610
1611 fi
1612 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1613 echo "$ac_t""yes" 1>&6
1614 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1615 else
1616 echo "$ac_t""no" 1>&6
1617 fi
1618
1619 fi
1620 fi
1621
1622 # Check for libraries that X11R6 Xt/Xaw programs need.
1623 ac_save_LDFLAGS="$LDFLAGS"
1624 test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1625 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1626 # check for ICE first), but we must link in the order -lSM -lICE or
1627 # we get undefined symbols. So assume we have SM if we have ICE.
1628 # These have to be linked with before -lX11, unlike the other
1629 # libraries we check for below, so use a different variable.
1630 # --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1631 echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1632 echo "configure:1633: checking for IceConnectionNumber in -lICE" >&5
1633 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1634 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1635 echo $ac_n "(cached) $ac_c" 1>&6
1636 else
1637 ac_save_LIBS="$LIBS"
1638 LIBS="-lICE $LIBS"
1639 cat > conftest.$ac_ext <<EOF
1640 #line 1641 "configure"
1641 #include "confdefs.h"
1642 /* Override any gcc2 internal prototype to avoid an error. */
1643 /* We use char because int might match the return type of a gcc2
1644 builtin and then its argument prototype would still apply. */
1645 char IceConnectionNumber();
1646
1647 int main() {
1648 IceConnectionNumber()
1649 ; return 0; }
1650 EOF
1651 if { (eval echo configure:1652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1652 rm -rf conftest*
1653 eval "ac_cv_lib_$ac_lib_var=yes"
1654 else
1655 echo "configure: failed program was:" >&5
1656 cat conftest.$ac_ext >&5
1657 rm -rf conftest*
1658 eval "ac_cv_lib_$ac_lib_var=no"
1659 fi
1660 rm -f conftest*
1661 LIBS="$ac_save_LIBS"
1662
1663 fi
1664 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1665 echo "$ac_t""yes" 1>&6
1666 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1667 else
1668 echo "$ac_t""no" 1>&6
1669 fi
1670
1671 LDFLAGS="$ac_save_LDFLAGS"
1672
1673 fi
1674
1675 for ac_prog in 'bison -y' byacc
1676 do
1677 # Extract the first word of "$ac_prog", so it can be a program name with args.
1678 set dummy $ac_prog; ac_word=$2
1679 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1680 echo "configure:1681: checking for $ac_word" >&5
1681 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1682 echo $ac_n "(cached) $ac_c" 1>&6
1683 else
1684 if test -n "$YACC"; then
1685 ac_cv_prog_YACC="$YACC" # Let the user override the test.
1686 else
1687 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1688 for ac_dir in $PATH; do
1689 test -z "$ac_dir" && ac_dir=.
1690 if test -f $ac_dir/$ac_word; then
1691 ac_cv_prog_YACC="$ac_prog"
1692 break
1693 fi
1694 done
1695 IFS="$ac_save_ifs"
1696 fi
1697 fi
1698 YACC="$ac_cv_prog_YACC"
1699 if test -n "$YACC"; then
1700 echo "$ac_t""$YACC" 1>&6
1701 else
1702 echo "$ac_t""no" 1>&6
1703 fi
1704
1705 test -n "$YACC" && break
1706 done
1707 test -n "$YACC" || YACC="yacc"
1708
1709 # Extract the first word of "flex", so it can be a program name with args.
1710 set dummy flex; ac_word=$2
1711 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1712 echo "configure:1713: checking for $ac_word" >&5
1713 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1714 echo $ac_n "(cached) $ac_c" 1>&6
1715 else
1716 if test -n "$LEX"; then
1717 ac_cv_prog_LEX="$LEX" # Let the user override the test.
1718 else
1719 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1720 for ac_dir in $PATH; do
1721 test -z "$ac_dir" && ac_dir=.
1722 if test -f $ac_dir/$ac_word; then
1723 ac_cv_prog_LEX="flex"
1724 break
1725 fi
1726 done
1727 IFS="$ac_save_ifs"
1728 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1729 fi
1730 fi
1731 LEX="$ac_cv_prog_LEX"
1732 if test -n "$LEX"; then
1733 echo "$ac_t""$LEX" 1>&6
1734 else
1735 echo "$ac_t""no" 1>&6
1736 fi
1737
1738 if test -z "$LEXLIB"
1739 then
1740 case "$LEX" in
1741 flex*) ac_lib=fl ;;
1742 *) ac_lib=l ;;
1743 esac
1744 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1745 echo "configure:1746: checking for yywrap in -l$ac_lib" >&5
1746 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1747 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1748 echo $ac_n "(cached) $ac_c" 1>&6
1749 else
1750 ac_save_LIBS="$LIBS"
1751 LIBS="-l$ac_lib $LIBS"
1752 cat > conftest.$ac_ext <<EOF
1753 #line 1754 "configure"
1754 #include "confdefs.h"
1755 /* Override any gcc2 internal prototype to avoid an error. */
1756 /* We use char because int might match the return type of a gcc2
1757 builtin and then its argument prototype would still apply. */
1758 char yywrap();
1759
1760 int main() {
1761 yywrap()
1762 ; return 0; }
1763 EOF
1764 if { (eval echo configure:1765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1765 rm -rf conftest*
1766 eval "ac_cv_lib_$ac_lib_var=yes"
1767 else
1768 echo "configure: failed program was:" >&5
1769 cat conftest.$ac_ext >&5
1770 rm -rf conftest*
1771 eval "ac_cv_lib_$ac_lib_var=no"
1772 fi
1773 rm -f conftest*
1774 LIBS="$ac_save_LIBS"
1775
1776 fi
1777 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1778 echo "$ac_t""yes" 1>&6
1779 LEXLIB="-l$ac_lib"
1780 else
1781 echo "$ac_t""no" 1>&6
1782 fi
1783
1784 fi
1785
1786 # Extract the first word of "ranlib", so it can be a program name with args.
1787 set dummy ranlib; ac_word=$2
1788 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1789 echo "configure:1790: checking for $ac_word" >&5
1790 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1791 echo $ac_n "(cached) $ac_c" 1>&6
1792 else
1793 if test -n "$RANLIB"; then
1794 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1795 else
1796 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1797 for ac_dir in $PATH; do
1798 test -z "$ac_dir" && ac_dir=.
1799 if test -f $ac_dir/$ac_word; then
1800 ac_cv_prog_RANLIB="ranlib"
1801 break
1802 fi
1803 done
1804 IFS="$ac_save_ifs"
1805 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1806 fi
1807 fi
1808 RANLIB="$ac_cv_prog_RANLIB"
1809 if test -n "$RANLIB"; then
1810 echo "$ac_t""$RANLIB" 1>&6
1811 else
1812 echo "$ac_t""no" 1>&6
1813 fi
1814
1815 # Find a good install program. We prefer a C program (faster),
1816 # so one script is as good as another. But avoid the broken or
1817 # incompatible versions:
1818 # SysV /etc/install, /usr/sbin/install
1819 # SunOS /usr/etc/install
1820 # IRIX /sbin/install
1821 # AIX /bin/install
1822 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1823 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1824 # ./install, which can be erroneously created by make from ./install.sh.
1825 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1826 echo "configure:1827: checking for a BSD compatible install" >&5
1827 if test -z "$INSTALL"; then
1828 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1829 echo $ac_n "(cached) $ac_c" 1>&6
1830 else
1831 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1832 for ac_dir in $PATH; do
1833 # Account for people who put trailing slashes in PATH elements.
1834 case "$ac_dir/" in
1835 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1836 *)
1837 # OSF1 and SCO ODT 3.0 have their own names for install.
1838 for ac_prog in ginstall installbsd scoinst install; do
1839 if test -f $ac_dir/$ac_prog; then
1840 if test $ac_prog = install &&
1841 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1842 # AIX install. It has an incompatible calling convention.
1843 # OSF/1 installbsd also uses dspmsg, but is usable.
1844 :
1845 else
1846 ac_cv_path_install="$ac_dir/$ac_prog -c"
1847 break 2
1848 fi
1849 fi
1850 done
1851 ;;
1852 esac
1853 done
1854 IFS="$ac_save_IFS"
1855
1856 fi
1857 if test "${ac_cv_path_install+set}" = set; then
1858 INSTALL="$ac_cv_path_install"
1859 else
1860 # As a last resort, use the slow shell script. We don't cache a
1861 # path for INSTALL within a source directory, because that will
1862 # break other packages using the cache if that directory is
1863 # removed, or if the path is relative.
1864 INSTALL="$ac_install_sh"
1865 fi
1866 fi
1867 echo "$ac_t""$INSTALL" 1>&6
1868
1869 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1870 # It thinks the first close brace ends the variable substitution.
1871 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1872
1873 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1874
1875 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
1876 echo "configure:1877: checking for i386_set_ldt in -li386" >&5
1877 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
1878 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1879 echo $ac_n "(cached) $ac_c" 1>&6
1880 else
1881 ac_save_LIBS="$LIBS"
1882 LIBS="-li386 $LIBS"
1883 cat > conftest.$ac_ext <<EOF
1884 #line 1885 "configure"
1885 #include "confdefs.h"
1886 /* Override any gcc2 internal prototype to avoid an error. */
1887 /* We use char because int might match the return type of a gcc2
1888 builtin and then its argument prototype would still apply. */
1889 char i386_set_ldt();
1890
1891 int main() {
1892 i386_set_ldt()
1893 ; return 0; }
1894 EOF
1895 if { (eval echo configure:1896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1896 rm -rf conftest*
1897 eval "ac_cv_lib_$ac_lib_var=yes"
1898 else
1899 echo "configure: failed program was:" >&5
1900 cat conftest.$ac_ext >&5
1901 rm -rf conftest*
1902 eval "ac_cv_lib_$ac_lib_var=no"
1903 fi
1904 rm -f conftest*
1905 LIBS="$ac_save_LIBS"
1906
1907 fi
1908 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1909 echo "$ac_t""yes" 1>&6
1910 LDLIBS="$LDLIBS -li386"
1911 else
1912 echo "$ac_t""no" 1>&6
1913 fi
1914
1915
1916
1917 if test "x${GCC}" = "xyes"
1918 then
1919 CFLAGS="$CFLAGS -Wall"
1920 echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
1921 echo "configure:1922: checking "for gcc strength-reduce bug"" >&5
1922 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
1923 echo $ac_n "(cached) $ac_c" 1>&6
1924 else
1925 if test "$cross_compiling" = yes; then
1926 ac_cv_c_gcc_strength_bug="yes"
1927 else
1928 cat > conftest.$ac_ext <<EOF
1929 #line 1930 "configure"
1930 #include "confdefs.h"
1931
1932 int main(void) {
1933 static int Array[3];
1934 unsigned int B = 3;
1935 int i;
1936 for(i=0; i<B; i++) Array[i] = i - 3;
1937 exit( Array[1] != -2 );
1938 }
1939 EOF
1940 if { (eval echo configure:1941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1941 then
1942 ac_cv_c_gcc_strength_bug="no"
1943 else
1944 echo "configure: failed program was:" >&5
1945 cat conftest.$ac_ext >&5
1946 rm -fr conftest*
1947 ac_cv_c_gcc_strength_bug="yes"
1948 fi
1949 rm -fr conftest*
1950 fi
1951
1952 fi
1953
1954 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
1955 if test "$ac_cv_c_gcc_strength_bug" = "yes"
1956 then
1957 CFLAGS="$CFLAGS -fno-strength-reduce"
1958 fi
1959 fi
1960
1961
1962 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
1963 echo "configure:1964: checking "whether external symbols need an underscore prefix"" >&5
1964 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
1965 echo $ac_n "(cached) $ac_c" 1>&6
1966 else
1967 saved_libs=$LIBS
1968 LIBS="conftest_asm.s $LIBS"
1969 cat > conftest_asm.s <<EOF
1970 .globl _ac_test
1971 _ac_test:
1972 .long 0
1973 EOF
1974 cat > conftest.$ac_ext <<EOF
1975 #line 1976 "configure"
1976 #include "confdefs.h"
1977 extern int ac_test;
1978 int main() {
1979 if (ac_test) return 1
1980 ; return 0; }
1981 EOF
1982 if { (eval echo configure:1983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1983 rm -rf conftest*
1984 ac_cv_c_extern_prefix="yes"
1985 else
1986 echo "configure: failed program was:" >&5
1987 cat conftest.$ac_ext >&5
1988 rm -rf conftest*
1989 ac_cv_c_extern_prefix="no"
1990 fi
1991 rm -f conftest*
1992 LIBS=$saved_libs
1993 fi
1994
1995 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
1996 if test "$ac_cv_c_extern_prefix" = "yes"
1997 then
1998 cat >> confdefs.h <<\EOF
1999 #define NEED_UNDERSCORE_PREFIX 1
2000 EOF
2001
2002 fi
2003
2004
2005 if test "$MAIN_TARGET" = "libwine.so.1.0"
2006 then
2007 echo $ac_n "checking "whether we can build a dll"""... $ac_c" 1>&6
2008 echo "configure:2009: checking "whether we can build a dll"" >&5
2009 if eval "test \"`echo '$''{'ac_cv_c_dll'+set}'`\" = set"; then
2010 echo $ac_n "(cached) $ac_c" 1>&6
2011 else
2012 saved_cflags=$CFLAGS
2013 CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
2014 cat > conftest.$ac_ext <<EOF
2015 #line 2016 "configure"
2016 #include "confdefs.h"
2017
2018 int main() {
2019 return 1
2020 ; return 0; }
2021 EOF
2022 if { (eval echo configure:2023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2023 rm -rf conftest*
2024 ac_cv_c_dll="yes"
2025 else
2026 echo "configure: failed program was:" >&5
2027 cat conftest.$ac_ext >&5
2028 rm -rf conftest*
2029 ac_cv_c_dll="no"
2030 fi
2031 rm -f conftest*
2032 CFLAGS=$saved_cflags
2033
2034 fi
2035
2036 echo "$ac_t""$ac_cv_c_dll" 1>&6
2037 if test "$ac_cv_c_dll" = "yes"
2038 then
2039 CFLAGS="$CFLAGS -fPIC"
2040 else
2041 MAIN_TARGET="libwine.a"
2042 fi
2043 fi
2044
2045
2046 for ac_func in memmove tcgetattr usleep wait4 waitpid
2047 do
2048 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2049 echo "configure:2050: checking for $ac_func" >&5
2050 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2051 echo $ac_n "(cached) $ac_c" 1>&6
2052 else
2053 cat > conftest.$ac_ext <<EOF
2054 #line 2055 "configure"
2055 #include "confdefs.h"
2056 /* System header to define __stub macros and hopefully few prototypes,
2057 which can conflict with char $ac_func(); below. */
2058 #include <assert.h>
2059 /* Override any gcc2 internal prototype to avoid an error. */
2060 /* We use char because int might match the return type of a gcc2
2061 builtin and then its argument prototype would still apply. */
2062 char $ac_func();
2063
2064 int main() {
2065
2066 /* The GNU C library defines this for functions which it implements
2067 to always fail with ENOSYS. Some functions are actually named
2068 something starting with __ and the normal name is an alias. */
2069 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2070 choke me
2071 #else
2072 $ac_func();
2073 #endif
2074
2075 ; return 0; }
2076 EOF
2077 if { (eval echo configure:2078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2078 rm -rf conftest*
2079 eval "ac_cv_func_$ac_func=yes"
2080 else
2081 echo "configure: failed program was:" >&5
2082 cat conftest.$ac_ext >&5
2083 rm -rf conftest*
2084 eval "ac_cv_func_$ac_func=no"
2085 fi
2086 rm -f conftest*
2087 fi
2088
2089 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2090 echo "$ac_t""yes" 1>&6
2091 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2092 cat >> confdefs.h <<EOF
2093 #define $ac_tr_func 1
2094 EOF
2095
2096 else
2097 echo "$ac_t""no" 1>&6
2098 fi
2099 done
2100
2101 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
2102 echo "configure:2103: checking whether stat file-mode macros are broken" >&5
2103 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
2104 echo $ac_n "(cached) $ac_c" 1>&6
2105 else
2106 cat > conftest.$ac_ext <<EOF
2107 #line 2108 "configure"
2108 #include "confdefs.h"
2109 #include <sys/types.h>
2110 #include <sys/stat.h>
2111
2112 #if defined(S_ISBLK) && defined(S_IFDIR)
2113 # if S_ISBLK (S_IFDIR)
2114 You lose.
2115 # endif
2116 #endif
2117
2118 #if defined(S_ISBLK) && defined(S_IFCHR)
2119 # if S_ISBLK (S_IFCHR)
2120 You lose.
2121 # endif
2122 #endif
2123
2124 #if defined(S_ISLNK) && defined(S_IFREG)
2125 # if S_ISLNK (S_IFREG)
2126 You lose.
2127 # endif
2128 #endif
2129
2130 #if defined(S_ISSOCK) && defined(S_IFREG)
2131 # if S_ISSOCK (S_IFREG)
2132 You lose.
2133 # endif
2134 #endif
2135
2136 EOF
2137 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2138 egrep "You lose" >/dev/null 2>&1; then
2139 rm -rf conftest*
2140 ac_cv_header_stat_broken=yes
2141 else
2142 rm -rf conftest*
2143 ac_cv_header_stat_broken=no
2144 fi
2145 rm -f conftest*
2146
2147 fi
2148
2149 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
2150 if test $ac_cv_header_stat_broken = yes; then
2151 cat >> confdefs.h <<\EOF
2152 #define STAT_MACROS_BROKEN 1
2153 EOF
2154
2155 fi
2156
2157 echo $ac_n "checking for working const""... $ac_c" 1>&6
2158 echo "configure:2159: checking for working const" >&5
2159 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2160 echo $ac_n "(cached) $ac_c" 1>&6
2161 else
2162 cat > conftest.$ac_ext <<EOF
2163 #line 2164 "configure"
2164 #include "confdefs.h"
2165
2166 int main() {
2167
2168 /* Ultrix mips cc rejects this. */
2169 typedef int charset[2]; const charset x;
2170 /* SunOS 4.1.1 cc rejects this. */
2171 char const *const *ccp;
2172 char **p;
2173 /* NEC SVR4.0.2 mips cc rejects this. */
2174 struct point {int x, y;};
2175 static struct point const zero = {0,0};
2176 /* AIX XL C 1.02.0.0 rejects this.
2177 It does not let you subtract one const X* pointer from another in an arm
2178 of an if-expression whose if-part is not a constant expression */
2179 const char *g = "string";
2180 ccp = &g + (g ? g-g : 0);
2181 /* HPUX 7.0 cc rejects these. */
2182 ++ccp;
2183 p = (char**) ccp;
2184 ccp = (char const *const *) p;
2185 { /* SCO 3.2v4 cc rejects this. */
2186 char *t;
2187 char const *s = 0 ? (char *) 0 : (char const *) 0;
2188
2189 *t++ = 0;
2190 }
2191 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
2192 int x[] = {25, 17};
2193 const int *foo = &x[0];
2194 ++foo;
2195 }
2196 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2197 typedef const int *iptr;
2198 iptr p = 0;
2199 ++p;
2200 }
2201 { /* AIX XL C 1.02.0.0 rejects this saying
2202 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2203 struct s { int j; const int *ap[3]; };
2204 struct s *b; b->j = 5;
2205 }
2206 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2207 const int foo = 10;
2208 }
2209
2210 ; return 0; }
2211 EOF
2212 if { (eval echo configure:2213: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2213 rm -rf conftest*
2214 ac_cv_c_const=yes
2215 else
2216 echo "configure: failed program was:" >&5
2217 cat conftest.$ac_ext >&5
2218 rm -rf conftest*
2219 ac_cv_c_const=no
2220 fi
2221 rm -f conftest*
2222 fi
2223
2224 echo "$ac_t""$ac_cv_c_const" 1>&6
2225 if test $ac_cv_c_const = no; then
2226 cat >> confdefs.h <<\EOF
2227 #define const
2228 EOF
2229
2230 fi
2231
2232 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2233 echo "configure:2234: checking for ANSI C header files" >&5
2234 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2235 echo $ac_n "(cached) $ac_c" 1>&6
2236 else
2237 cat > conftest.$ac_ext <<EOF
2238 #line 2239 "configure"
2239 #include "confdefs.h"
2240 #include <stdlib.h>
2241 #include <stdarg.h>
2242 #include <string.h>
2243 #include <float.h>
2244 EOF
2245 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2246 { (eval echo configure:2247: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2247 ac_err=`grep -v '^ *+' conftest.out`
2248 if test -z "$ac_err"; then
2249 rm -rf conftest*
2250 ac_cv_header_stdc=yes
2251 else
2252 echo "$ac_err" >&5
2253 echo "configure: failed program was:" >&5
2254 cat conftest.$ac_ext >&5
2255 rm -rf conftest*
2256 ac_cv_header_stdc=no
2257 fi
2258 rm -f conftest*
2259
2260 if test $ac_cv_header_stdc = yes; then
2261 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2262 cat > conftest.$ac_ext <<EOF
2263 #line 2264 "configure"
2264 #include "confdefs.h"
2265 #include <string.h>
2266 EOF
2267 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2268 egrep "memchr" >/dev/null 2>&1; then
2269 :
2270 else
2271 rm -rf conftest*
2272 ac_cv_header_stdc=no
2273 fi
2274 rm -f conftest*
2275
2276 fi
2277
2278 if test $ac_cv_header_stdc = yes; then
2279 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2280 cat > conftest.$ac_ext <<EOF
2281 #line 2282 "configure"
2282 #include "confdefs.h"
2283 #include <stdlib.h>
2284 EOF
2285 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2286 egrep "free" >/dev/null 2>&1; then
2287 :
2288 else
2289 rm -rf conftest*
2290 ac_cv_header_stdc=no
2291 fi
2292 rm -f conftest*
2293
2294 fi
2295
2296 if test $ac_cv_header_stdc = yes; then
2297 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2298 if test "$cross_compiling" = yes; then
2299 :
2300 else
2301 cat > conftest.$ac_ext <<EOF
2302 #line 2303 "configure"
2303 #include "confdefs.h"
2304 #include <ctype.h>
2305 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2306 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2307 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2308 int main () { int i; for (i = 0; i < 256; i++)
2309 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2310 exit (0); }
2311
2312 EOF
2313 if { (eval echo configure:2314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2314 then
2315 :
2316 else
2317 echo "configure: failed program was:" >&5
2318 cat conftest.$ac_ext >&5
2319 rm -fr conftest*
2320 ac_cv_header_stdc=no
2321 fi
2322 rm -fr conftest*
2323 fi
2324
2325 fi
2326 fi
2327
2328 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2329 if test $ac_cv_header_stdc = yes; then
2330 cat >> confdefs.h <<\EOF
2331 #define STDC_HEADERS 1
2332 EOF
2333
2334 fi
2335
2336 echo $ac_n "checking for size_t""... $ac_c" 1>&6
2337 echo "configure:2338: checking for size_t" >&5
2338 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
2339 echo $ac_n "(cached) $ac_c" 1>&6
2340 else
2341 cat > conftest.$ac_ext <<EOF
2342 #line 2343 "configure"
2343 #include "confdefs.h"
2344 #include <sys/types.h>
2345 #if STDC_HEADERS
2346 #include <stdlib.h>
2347 #include <stddef.h>
2348 #endif
2349 EOF
2350 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2351 egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2352 rm -rf conftest*
2353 ac_cv_type_size_t=yes
2354 else
2355 rm -rf conftest*
2356 ac_cv_type_size_t=no
2357 fi
2358 rm -f conftest*
2359
2360 fi
2361 echo "$ac_t""$ac_cv_type_size_t" 1>&6
2362 if test $ac_cv_type_size_t = no; then
2363 cat >> confdefs.h <<\EOF
2364 #define size_t unsigned
2365 EOF
2366
2367 fi
2368
2369
2370
2371 MAKE_RULES=Make.rules
2372
2373
2374 trap '' 1 2 15
2375 cat > confcache <<\EOF
2376 # This file is a shell script that caches the results of configure
2377 # tests run on this system so they can be shared between configure
2378 # scripts and configure runs. It is not useful on other systems.
2379 # If it contains results you don't want to keep, you may remove or edit it.
2380 #
2381 # By default, configure uses ./config.cache as the cache file,
2382 # creating it if it does not exist already. You can give configure
2383 # the --cache-file=FILE option to use a different cache file; that is
2384 # what configure does when it calls configure scripts in
2385 # subdirectories, so they share the cache.
2386 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2387 # config.status only pays attention to the cache file if you give it the
2388 # --recheck option to rerun configure.
2389 #
2390 EOF
2391 # The following way of writing the cache mishandles newlines in values,
2392 # but we know of no workaround that is simple, portable, and efficient.
2393 # So, don't put newlines in cache variables' values.
2394 # Ultrix sh set writes to stderr and can't be redirected directly,
2395 # and sets the high bit in the cache file unless we assign to the vars.
2396 (set) 2>&1 |
2397 case `(ac_space=' '; set) 2>&1` in
2398 *ac_space=\ *)
2399 # `set' does not quote correctly, so add quotes (double-quote substitution
2400 # turns \\\\ into \\, and sed turns \\ into \).
2401 sed -n \
2402 -e "s/'/'\\\\''/g" \
2403 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2404 ;;
2405 *)
2406 # `set' quotes correctly as required by POSIX, so do not add quotes.
2407 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2408 ;;
2409 esac >> confcache
2410 if cmp -s $cache_file confcache; then
2411 :
2412 else
2413 if test -w $cache_file; then
2414 echo "updating cache $cache_file"
2415 cat confcache > $cache_file
2416 else
2417 echo "not updating unwritable cache $cache_file"
2418 fi
2419 fi
2420 rm -f confcache
2421
2422 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2423
2424 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2425 # Let make expand exec_prefix.
2426 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2427
2428 # Any assignment to VPATH causes Sun make to only execute
2429 # the first set of double-colon rules, so remove it if not needed.
2430 # If there is a colon in the path, we need to keep it.
2431 if test "x$srcdir" = x.; then
2432 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2433 fi
2434
2435 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2436
2437 DEFS=-DHAVE_CONFIG_H
2438
2439 # Without the "./", some shells look in PATH for config.status.
2440 : ${CONFIG_STATUS=./config.status}
2441
2442 echo creating $CONFIG_STATUS
2443 rm -f $CONFIG_STATUS
2444 cat > $CONFIG_STATUS <<EOF
2445 #! /bin/sh
2446 # Generated automatically by configure.
2447 # Run this file to recreate the current configuration.
2448 # This directory was configured as follows,
2449 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2450 #
2451 # $0 $ac_configure_args
2452 #
2453 # Compiler output produced by configure, useful for debugging
2454 # configure, is in ./config.log if it exists.
2455
2456 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2457 for ac_option
2458 do
2459 case "\$ac_option" in
2460 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2461 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2462 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2463 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2464 echo "$CONFIG_STATUS generated by autoconf version 2.12"
2465 exit 0 ;;
2466 -help | --help | --hel | --he | --h)
2467 echo "\$ac_cs_usage"; exit 0 ;;
2468 *) echo "\$ac_cs_usage"; exit 1 ;;
2469 esac
2470 done
2471
2472 ac_given_srcdir=$srcdir
2473 ac_given_INSTALL="$INSTALL"
2474
2475 trap 'rm -fr `echo "
2476 Make.rules
2477 Makefile
2478 controls/Makefile
2479 debugger/Makefile
2480 files/Makefile
2481 graphics/Makefile
2482 graphics/metafiledrv/Makefile
2483 graphics/win16drv/Makefile
2484 graphics/x11drv/Makefile
2485 if1632/Makefile
2486 ipc/Makefile
2487 library/Makefile
2488 libtest/Makefile
2489 loader/Makefile
2490 memory/Makefile
2491 misc/Makefile
2492 miscemu/Makefile
2493 msdos/Makefile
2494 multimedia/Makefile
2495 objects/Makefile
2496 programs/Makefile
2497 programs/progman/Makefile
2498 programs/winhelp/Makefile
2499 rc/Makefile
2500 resources/Makefile
2501 scheduler/Makefile
2502 tools/Makefile
2503 win32/Makefile
2504 windows/Makefile include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2505 EOF
2506 cat >> $CONFIG_STATUS <<EOF
2507
2508 # Protect against being on the right side of a sed subst in config.status.
2509 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2510 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2511 $ac_vpsub
2512 $extrasub
2513 s%@CFLAGS@%$CFLAGS%g
2514 s%@CPPFLAGS@%$CPPFLAGS%g
2515 s%@CXXFLAGS@%$CXXFLAGS%g
2516 s%@DEFS@%$DEFS%g
2517 s%@LDFLAGS@%$LDFLAGS%g
2518 s%@LIBS@%$LIBS%g
2519 s%@exec_prefix@%$exec_prefix%g
2520 s%@prefix@%$prefix%g
2521 s%@program_transform_name@%$program_transform_name%g
2522 s%@bindir@%$bindir%g
2523 s%@sbindir@%$sbindir%g
2524 s%@libexecdir@%$libexecdir%g
2525 s%@datadir@%$datadir%g
2526 s%@sysconfdir@%$sysconfdir%g
2527 s%@sharedstatedir@%$sharedstatedir%g
2528 s%@localstatedir@%$localstatedir%g
2529 s%@libdir@%$libdir%g
2530 s%@includedir@%$includedir%g
2531 s%@oldincludedir@%$oldincludedir%g
2532 s%@infodir@%$infodir%g
2533 s%@mandir@%$mandir%g
2534 s%@LDLIBS@%$LDLIBS%g
2535 s%@PROGEXT@%$PROGEXT%g
2536 s%@MAIN_TARGET@%$MAIN_TARGET%g
2537 s%@OPTIONS@%$OPTIONS%g
2538 s%@SET_MAKE@%$SET_MAKE%g
2539 s%@CC@%$CC%g
2540 s%@CPP@%$CPP%g
2541 s%@X_CFLAGS@%$X_CFLAGS%g
2542 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
2543 s%@X_LIBS@%$X_LIBS%g
2544 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
2545 s%@YACC@%$YACC%g
2546 s%@LEX@%$LEX%g
2547 s%@LEXLIB@%$LEXLIB%g
2548 s%@RANLIB@%$RANLIB%g
2549 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2550 s%@INSTALL_DATA@%$INSTALL_DATA%g
2551 /@MAKE_RULES@/r $MAKE_RULES
2552 s%@MAKE_RULES@%%g
2553
2554 CEOF
2555 EOF
2556
2557 cat >> $CONFIG_STATUS <<\EOF
2558
2559 # Split the substitutions into bite-sized pieces for seds with
2560 # small command number limits, like on Digital OSF/1 and HP-UX.
2561 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2562 ac_file=1 # Number of current file.
2563 ac_beg=1 # First line for current file.
2564 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2565 ac_more_lines=:
2566 ac_sed_cmds=""
2567 while $ac_more_lines; do
2568 if test $ac_beg -gt 1; then
2569 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2570 else
2571 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2572 fi
2573 if test ! -s conftest.s$ac_file; then
2574 ac_more_lines=false
2575 rm -f conftest.s$ac_file
2576 else
2577 if test -z "$ac_sed_cmds"; then
2578 ac_sed_cmds="sed -f conftest.s$ac_file"
2579 else
2580 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2581 fi
2582 ac_file=`expr $ac_file + 1`
2583 ac_beg=$ac_end
2584 ac_end=`expr $ac_end + $ac_max_sed_cmds`
2585 fi
2586 done
2587 if test -z "$ac_sed_cmds"; then
2588 ac_sed_cmds=cat
2589 fi
2590 EOF
2591
2592 cat >> $CONFIG_STATUS <<EOF
2593
2594 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
2595 Makefile
2596 controls/Makefile
2597 debugger/Makefile
2598 files/Makefile
2599 graphics/Makefile
2600 graphics/metafiledrv/Makefile
2601 graphics/win16drv/Makefile
2602 graphics/x11drv/Makefile
2603 if1632/Makefile
2604 ipc/Makefile
2605 library/Makefile
2606 libtest/Makefile
2607 loader/Makefile
2608 memory/Makefile
2609 misc/Makefile
2610 miscemu/Makefile
2611 msdos/Makefile
2612 multimedia/Makefile
2613 objects/Makefile
2614 programs/Makefile
2615 programs/progman/Makefile
2616 programs/winhelp/Makefile
2617 rc/Makefile
2618 resources/Makefile
2619 scheduler/Makefile
2620 tools/Makefile
2621 win32/Makefile
2622 windows/Makefile "}
2623 EOF
2624 cat >> $CONFIG_STATUS <<\EOF
2625 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2626 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2627 case "$ac_file" in
2628 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2629 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2630 *) ac_file_in="${ac_file}.in" ;;
2631 esac
2632
2633 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2634
2635 # Remove last slash and all that follows it. Not all systems have dirname.
2636 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2637 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2638 # The file is in a subdirectory.
2639 test ! -d "$ac_dir" && mkdir "$ac_dir"
2640 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2641 # A "../" for each directory in $ac_dir_suffix.
2642 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2643 else
2644 ac_dir_suffix= ac_dots=
2645 fi
2646
2647 case "$ac_given_srcdir" in
2648 .) srcdir=.
2649 if test -z "$ac_dots"; then top_srcdir=.
2650 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2651 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2652 *) # Relative path.
2653 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2654 top_srcdir="$ac_dots$ac_given_srcdir" ;;
2655 esac
2656
2657 case "$ac_given_INSTALL" in
2658 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2659 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2660 esac
2661
2662 echo creating "$ac_file"
2663 rm -f "$ac_file"
2664 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2665 case "$ac_file" in
2666 *Makefile*) ac_comsub="1i\\
2667 # $configure_input" ;;
2668 *) ac_comsub= ;;
2669 esac
2670
2671 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2672 sed -e "$ac_comsub
2673 s%@configure_input@%$configure_input%g
2674 s%@srcdir@%$srcdir%g
2675 s%@top_srcdir@%$top_srcdir%g
2676 s%@INSTALL@%$INSTALL%g
2677 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2678 fi; done
2679 rm -f conftest.s*
2680
2681 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2682 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2683 #
2684 # ac_d sets the value in "#define NAME VALUE" lines.
2685 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2686 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
2687 ac_dC='\3'
2688 ac_dD='%g'
2689 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2690 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2691 ac_uB='\([ ]\)%\1#\2define\3'
2692 ac_uC=' '
2693 ac_uD='\4%g'
2694 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2695 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2696 ac_eB='$%\1#\2define\3'
2697 ac_eC=' '
2698 ac_eD='%g'
2699
2700 if test "${CONFIG_HEADERS+set}" != set; then
2701 EOF
2702 cat >> $CONFIG_STATUS <<EOF
2703 CONFIG_HEADERS="include/config.h"
2704 EOF
2705 cat >> $CONFIG_STATUS <<\EOF
2706 fi
2707 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2708 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2709 case "$ac_file" in
2710 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2711 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2712 *) ac_file_in="${ac_file}.in" ;;
2713 esac
2714
2715 echo creating $ac_file
2716
2717 rm -f conftest.frag conftest.in conftest.out
2718 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2719 cat $ac_file_inputs > conftest.in
2720
2721 EOF
2722
2723 # Transform confdefs.h into a sed script conftest.vals that substitutes
2724 # the proper values into config.h.in to produce config.h. And first:
2725 # Protect against being on the right side of a sed subst in config.status.
2726 # Protect against being in an unquoted here document in config.status.
2727 rm -f conftest.vals
2728 cat > conftest.hdr <<\EOF
2729 s/[\\&%]/\\&/g
2730 s%[\\$`]%\\&%g
2731 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2732 s%ac_d%ac_u%gp
2733 s%ac_u%ac_e%gp
2734 EOF
2735 sed -n -f conftest.hdr confdefs.h > conftest.vals
2736 rm -f conftest.hdr
2737
2738 # This sed command replaces #undef with comments. This is necessary, for
2739 # example, in the case of _POSIX_SOURCE, which is predefined and required
2740 # on some systems where configure will not decide to define it.
2741 cat >> conftest.vals <<\EOF
2742 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2743 EOF
2744
2745 # Break up conftest.vals because some shells have a limit on
2746 # the size of here documents, and old seds have small limits too.
2747
2748 rm -f conftest.tail
2749 while :
2750 do
2751 ac_lines=`grep -c . conftest.vals`
2752 # grep -c gives empty output for an empty file on some AIX systems.
2753 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2754 # Write a limited-size here document to conftest.frag.
2755 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2756 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2757 echo 'CEOF
2758 sed -f conftest.frag conftest.in > conftest.out
2759 rm -f conftest.in
2760 mv conftest.out conftest.in
2761 ' >> $CONFIG_STATUS
2762 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2763 rm -f conftest.vals
2764 mv conftest.tail conftest.vals
2765 done
2766 rm -f conftest.vals
2767
2768 cat >> $CONFIG_STATUS <<\EOF
2769 rm -f conftest.frag conftest.h
2770 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2771 cat conftest.in >> conftest.h
2772 rm -f conftest.in
2773 if cmp -s $ac_file conftest.h 2>/dev/null; then
2774 echo "$ac_file is unchanged"
2775 rm -f conftest.h
2776 else
2777 # Remove last slash and all that follows it. Not all systems have dirname.
2778 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2779 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2780 # The file is in a subdirectory.
2781 test ! -d "$ac_dir" && mkdir "$ac_dir"
2782 fi
2783 rm -f $ac_file
2784 mv conftest.h $ac_file
2785 fi
2786 fi; done
2787
2788 EOF
2789 cat >> $CONFIG_STATUS <<EOF
2790
2791 EOF
2792 cat >> $CONFIG_STATUS <<\EOF
2793
2794 exit 0
2795 EOF
2796 chmod +x $CONFIG_STATUS
2797 rm -fr confdefs* $ac_clean_files
2798 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2799
2800
2801 echo
2802 echo "Configure finished. Do 'make depend; make' to compile Wine."
2803 echo
2804
Maarten's multimedia branch