| blob | 11b597e66627b883360401d3c652f513d4dec092 |
1 dnl Process this file with autoconf to produce a configure script.
2 dnl Original author: Michael Patra
3 dnl See ChangeLog file for detailed change history.
5 m4_define(WINE_VERSION,regexp(m4_include(VERSION),[version \([-.0-9A-Za-z]+\)],[\1]))
7 AC_PREREQ(2.53)
8 AC_INIT([Wine],WINE_VERSION)
9 AC_CONFIG_SRCDIR(server/atom.c)
10 AC_CONFIG_HEADERS(include/config.h)
11 AC_CONFIG_AUX_DIR(tools)
13 dnl **** Command-line arguments ****
15 AC_ARG_ENABLE(win16, AC_HELP_STRING([--disable-win16],[do not include Win16 support]))
16 AC_ARG_ENABLE(debug, AC_HELP_STRING([--disable-debug],[compile out all debugging messages]))
17 AC_ARG_ENABLE(trace, AC_HELP_STRING([--disable-trace],[compile out TRACE messages]))
19 AC_ARG_WITH(opengl, AC_HELP_STRING([--without-opengl],[do not use OpenGL]))
20 AC_ARG_WITH(curses, AC_HELP_STRING([--without-curses],[do not use curses]))
21 AC_ARG_WITH(nptl, AC_HELP_STRING([--with-nptl],[use glibc NPTL threading support]))
22 AC_ARG_WITH(wine-tools,AC_HELP_STRING([--with-wine-tools=<dir>],[use Wine tools from directory <dir>]))
24 AC_SUBST(WIN16_FILES,"\$(WIN16_FILES)")
25 AC_SUBST(WIN16_INSTALL,"\$(WIN16_INSTALL)")
26 if test "x$enable_win16" = "xno"
27 then
28 WIN16_FILES=""
29 WIN16_INSTALL=""
30 fi
31 if test "x$enable_debug" = "xno"
32 then
33 AC_DEFINE(NO_DEBUG_MSGS,1,[Define to disable all debug messages.])
34 fi
35 if test "x$enable_trace" = "xno" -o "x$enable_debug" = "xno"
36 then
37 AC_DEFINE(NO_TRACE_MSGS,1,[Define to disable trace messages.])
38 fi
39 if test "x$with_nptl" = "xyes"
40 then
41 AC_DEFINE(HAVE_NPTL,1,[Define to use glibc NPTL threading support.])
42 AC_SUBST(LIBPTHREAD,"-lpthread")
43 fi
45 dnl **** Check for some programs ****
47 AC_CANONICAL_HOST
48 AC_PROG_MAKE_SET
49 AC_PROG_CC
50 AC_PROG_CPP
52 AC_CACHE_CHECK([for the directory containing the Wine tools], wine_cv_toolsdir,
53 [if test -z "$with_wine_tools"; then
54 if test "$cross_compiling" = "yes"; then
55 AC_MSG_ERROR([you must use the --with-wine-tools option when cross-compiling.])
56 else
57 wine_cv_toolsdir="\$(TOPOBJDIR)"
58 fi
59 elif test -d "$with_wine_tools/tools/winebuild"; then
60 case $with_wine_tools in
61 /*) wine_cv_toolsdir="$with_wine_tools" ;;
62 *) wine_cv_toolsdir="\$(TOPOBJDIR)/$with_wine_tools" ;;
63 esac
64 else
65 AC_MSG_ERROR([could not find Wine tools in $with_wine_tools.])
66 fi])
67 AC_SUBST(TOOLSDIR,$wine_cv_toolsdir)
69 AC_PATH_XTRA
70 AC_PROG_YACC
71 AC_PROG_LEX
73 dnl **** Just additional warning checks, since AC_PROG just sets 'yacc' even
74 dnl **** without one present.
75 AC_CHECK_PROGS(XYACC,$YACC bison yacc,none)
76 if test "$XYACC" = "none"
77 then
78 AC_MSG_ERROR([no suitable bison/yacc found. Please install the 'bison' package.])
79 fi
80 AC_CHECK_PROGS(XLEX,$LEX flex lex,none)
81 if test "$XLEX" = "none"
82 then
83 AC_MSG_ERROR([no suitable lex found. Please install the 'flex' package.])
84 fi
86 AC_CHECK_TOOLS(AS,[gas as],as)
87 AC_CHECK_TOOL(LD,ld,ld)
88 AC_CHECK_TOOL(AR,ar,ar)
89 AC_PROG_RANLIB
90 AC_CHECK_TOOL(STRIP,strip,strip)
91 AC_CHECK_TOOL(WINDRES,windres,false)
92 AC_PROG_LN_S
93 WINE_PROG_LN
94 AC_PATH_PROG(LDCONFIG, ldconfig, true, [/sbin /usr/sbin $PATH])
95 AC_PROG_INSTALL
96 dnl Prepend src dir to install path dir if it's a relative path
97 case "$INSTALL" in
98 [[\\/$]]* | ?:[[\\/]]* ) ;;
99 *) INSTALL="\\\$(TOPSRCDIR)/$INSTALL" ;;
100 esac
102 dnl Check for lint
103 AC_CHECK_PROGS(LINT, lclint lint)
104 if test "$LINT" = "lint"
105 then
106 LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
107 dnl LINTFLAGS='-D_SIZE_T "-Dsize_t=unsigned long" -errchk=longptr64'
108 fi
109 AC_SUBST(LINT)
110 AC_SUBST(LINTFLAGS)
112 dnl Check for db2html
113 AC_CHECK_PROGS(DB2HTML, docbook2html db2html, false)
114 AC_SUBST(DB2HTML)
116 dnl Check for db2pdf
117 AC_CHECK_PROGS(DB2PDF, docbook2pdf db2pdf, false)
118 AC_SUBST(DB2PDF)
120 dnl Check for db2ps
121 AC_CHECK_PROGS(DB2PS, docbook2ps db2ps, false)
122 AC_SUBST(DB2PS)
124 dnl **** Check for some libraries ****
126 dnl Check for -lm
127 AC_CHECK_LIB(m,sqrt)
128 dnl Check for -li386 for NetBSD and OpenBSD
129 AC_CHECK_LIB(i386,i386_set_ldt)
130 dnl Check for -lossaudio for NetBSD
131 AC_CHECK_LIB(ossaudio,_oss_ioctl)
132 dnl Check for -lw for Solaris
133 AC_CHECK_FUNCS(iswalnum,,AC_CHECK_LIB(w,iswalnum))
134 dnl Check for -lnsl for Solaris
135 AC_CHECK_FUNCS(gethostbyname,,AC_CHECK_LIB(nsl,gethostbyname))
136 dnl Check for -lsocket for Solaris
137 AC_CHECK_FUNCS(connect,,AC_CHECK_LIB(socket,connect))
138 dnl Check for -lresolv for Solaris
139 AC_CHECK_FUNCS(inet_aton,,AC_CHECK_LIB(resolv,inet_aton))
140 dnl Check for -lxpg4 for FreeBSD
141 AC_CHECK_LIB(xpg4,_xpg4_setrunelocale)
142 dnl Check for -lmmap for OS/2
143 AC_CHECK_LIB(mmap,mmap)
145 JPEGLIB=""
146 AC_SUBST(JPEGLIB)
147 AC_CHECK_HEADERS(jpeglib.h,
148 AC_CHECK_LIB(jpeg,jpeg_start_decompress,
149 AC_DEFINE(HAVE_LIBJPEG,1,[Define if you have libjpeg including devel headers])
150 JPEGLIB="-ljpeg"
151 )
152 )
154 AC_SUBST(GIFLIB,"")
155 AC_CHECK_HEADERS(gif_lib.h,
156 AC_CHECK_LIB(ungif,DGifOpen,
157 [AC_DEFINE(HAVE_LIBGIF,1,[Define if you have libgif/libungif including devel headers])
158 GIFLIB="-lungif"],
159 [AC_CHECK_LIB(gif,DGifOpen,
160 [AC_DEFINE(HAVE_LIBGIF,1)
161 GIFLIB="-lgif"])]))
163 AC_SUBST(XLIB)
164 AC_SUBST(XFILES)
165 XFILES=""
166 AC_SUBST(OPENGLFILES)
167 OPENGLFILES=""
168 AC_SUBST(GLU32FILES)
169 GLU32FILES=""
170 AC_SUBST(OPENGL_LIBS)
171 OPENGL_LIBS=""
172 if test "$have_x" = "yes"
173 then
174 XLIB="-lXext -lX11"
175 ac_save_CPPFLAGS="$CPPFLAGS"
176 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
178 dnl *** All of the following tests require X11/Xlib.h
179 AC_CHECK_HEADERS(X11/Xlib.h,
180 [
181 dnl *** Check for X keyboard extension
182 AC_CHECK_HEADERS(X11/XKBlib.h,
183 [ dnl *** If X11/XKBlib.h exists...
184 AC_CHECK_LIB(X11, XkbQueryExtension,
185 AC_DEFINE(HAVE_XKB, 1, [Define if you have the XKB extension]),,
186 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
187 ],
188 AC_MSG_WARN([[Xkb extension not found, Wine will be built without it]]),
189 [#include <X11/Xlib.h>])
191 dnl *** Check for X Shm extension
192 AC_CHECK_HEADERS(X11/extensions/XShm.h,
193 [ dnl *** If X11/extensions/XShm.h exists...
194 AC_CHECK_LIB(Xext, XShmQueryExtension,
195 AC_DEFINE(HAVE_LIBXXSHM, 1, [Define if you have the X Shm extension]),,
196 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
197 ],
198 AC_MSG_WARN([[XShm extension not found, Wine will be built without it]]),
199 [#include <X11/Xlib.h>])
201 dnl *** Check for Xutil
202 AC_CHECK_HEADERS(X11/Xutil.h,,,
203 [#include <X11/Xlib.h>])
205 dnl *** Check for X shape extension
206 AC_CHECK_HEADERS(X11/extensions/shape.h,
207 [ dnl *** If X11/extensions/shape.h exists...
208 AC_CHECK_LIB(Xext,XShapeQueryExtension,
209 AC_DEFINE(HAVE_LIBXSHAPE, 1, [Define if you have the X Shape extension]),,
210 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
211 ],
212 AC_MSG_WARN([[XShape extension not found, Wine will be built without it]]),
213 [#include <X11/Xlib.h>
214 #ifdef HAVE_X11_XUTIL_H
215 # include <X11/Xutil.h>
216 #endif])
218 dnl *** Check for XFree86 DGA / DGA 2.0 extension
219 AC_CHECK_HEADERS(X11/extensions/xf86dga.h,
220 [ dnl *** If X11/extensions/xf86dga.h exists, check
221 dnl *** for XDGAQueryExtension()...
222 AC_CHECK_LIB(Xxf86dga, XDGAQueryExtension,
223 [ dnl *** If found...
224 AC_DEFINE(HAVE_LIBXXF86DGA2, 1,
225 [Define if you have the Xxf86dga library version 2])
226 X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
227 ],
228 [ dnl *** If not found, look for XF86DGAQueryExtension()
229 dnl *** instead (DGA 2.0 not found)...
230 AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension,
231 [ AC_DEFINE(HAVE_LIBXXF86DGA, 1,
232 [Define if you have the Xxf86dga library version 1])
233 X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
234 ],,
235 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
236 )
237 ],
238 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
239 )
240 ],
241 AC_MSG_WARN([[DGA extension not found, Wine will be built without it]]),
242 [#include <X11/Xlib.h>])
244 dnl *** Check for XFree86 VMODE extension
245 AC_CHECK_HEADERS(X11/extensions/xf86vmode.h,
246 [ dnl *** If X11/extensions/xf86vmode.h exists...
247 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension,
248 [ AC_DEFINE(HAVE_LIBXXF86VM, 1, [Define if you have the Xxf86vm library])
249 X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
250 ],,
251 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
252 )
253 ],
254 AC_MSG_WARN([[XFree86 VMODE extension not found, Wine will be built without it]]),
255 [#include <X11/Xlib.h>])
257 dnl *** Check for XVideo extension supporting XvImages
258 AC_CHECK_HEADERS(X11/extensions/Xvlib.h,
259 [ dnl *** If X11/extensions/Xvlib.h exists...
260 AC_CHECK_LIB(Xv, XvShmCreateImage,
261 [ AC_DEFINE(HAVE_XVIDEO, 1, [Define if the X libraries support XVideo])
262 X_PRE_LIBS="$X_PRE_LIBS -lXv"
263 ],,
264 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
265 )
266 ],
267 AC_MSG_WARN([[XVideo extension not found, Wine will be built without it]]),
268 [#include <X11/Xlib.h>])
270 dnl *** Check for XRender include file
271 AC_CHECK_HEADERS(X11/extensions/Xrender.h,,,[#include <X11/Xlib.h>])
272 ]
273 ) dnl *** End of X11/Xlib.h check
275 dnl Check for the presence of OpenGL
276 if test "x$with_opengl" != "xno"
277 then
278 if test -f /usr/X11R6/lib/libGL.a -a ! -f /usr/X11R6/lib/libGL.so
279 then
280 AC_MSG_ERROR([/usr/X11R6/lib/libGL.a is present on your system.
281 This prevents linking to OpenGL. Delete the file and restart configure.])
282 fi
284 AC_CHECK_HEADERS(GL/gl.h GL/glx.h)
285 if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
286 then
287 AC_CHECK_HEADERS(GL/glext.h,,,[#include <GL/glx.h>])
288 dnl Check for some problems due to old Mesa versions
289 AC_CACHE_CHECK([for up-to-date OpenGL version], wine_cv_opengl_version_OK,
290 AC_TRY_COMPILE(
291 [#include <GL/gl.h>],
292 [GLenum test = GL_UNSIGNED_SHORT_5_6_5;],
293 [wine_cv_opengl_version_OK="yes"],
294 [wine_cv_opengl_version_OK="no"]
295 )
296 )
298 if test "$wine_cv_opengl_version_OK" = "yes"
299 then
300 dnl Check for the presence of the library
301 AC_CHECK_LIB(GL,glXCreateContext,
302 OPENGL_LIBS="-lGL"
303 ,,
304 $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS)
306 if test "$ac_cv_lib_GL_glXCreateContext" = "yes"
307 then
308 OPENGLFILES='$(OPENGLFILES)'
309 AC_DEFINE(HAVE_OPENGL, 1, [Define if OpenGL is present on the system])
311 AC_CHECK_LIB(GL,glXGetProcAddressARB,
312 AC_DEFINE(HAVE_GLX_GETPROCADDRESS, 1,
313 [Define if the OpenGL library supports the glXGetProcAddressARB call]),,
314 $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS)
316 if test "$ac_cv_lib_GL_glXGetProcAddressARB" = "yes"
317 then
318 AC_CACHE_CHECK([for OpenGL extension functions prototypes], wine_cv_extension_prototypes,
319 [AC_TRY_COMPILE([#include <GL/gl.h>
320 #ifdef HAVE_GL_GLEXT_H
321 # include <GL/glext.h>
322 #endif
323 ],
324 [PFNGLCOLORTABLEEXTPROC test_proc;],
325 [wine_cv_extension_prototypes="yes"],
326 [wine_cv_extension_prototypes="no"]
327 )]
328 )
329 if test "$wine_cv_extension_prototypes" = "yes"
330 then
331 AC_DEFINE(HAVE_GLEXT_PROTOTYPES, 1,
332 [Define if the OpenGL headers define extension typedefs])
333 fi
334 fi
336 fi
337 dnl Check for GLU32 library.
338 AC_CHECK_LIB(GLU,gluLookAt,
339 [OPENGL_LIBS="$OPENGL_LIBS -lGLU"
340 GLU32FILES='$(GLU32FILES)']
341 ,,
342 $OPENGL_LIBS $X_LIBS $X_PRE_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS
343 )
344 fi
345 fi
346 fi
348 dnl **** Check for NAS ****
349 AC_SUBST(NASLIBS,"")
350 AC_CHECK_HEADERS(audio/audiolib.h,
351 [AC_CHECK_HEADERS(audio/soundlib.h,,,[#include <audio/audiolib.h>])
352 AC_CHECK_LIB(audio,AuCreateFlow,
353 [AC_DEFINE(HAVE_NAS,1,[Define if you have NAS including devel headers])
354 NASLIBS="-laudio -lXt $X_LIBS -lXext -lX11 $X_EXTRA_LIBS"],,
355 [-lXt $X_LIBS -lXext -lX11 $X_EXTRA_LIBS])])
357 CPPFLAGS="$ac_save_CPPFLAGS"
358 XFILES='$(XFILES)'
359 else
360 XLIB=""
361 X_CFLAGS=""
362 X_LIBS=""
363 fi
365 dnl **** Check which curses lib to use ***
366 CURSESLIBS=""
367 if test "x$with_curses" != "xno"
368 then
369 AC_CHECK_HEADERS(ncurses.h,
370 [AC_CHECK_LIB(ncurses,waddch,
371 [AC_DEFINE(HAVE_LIBNCURSES, 1, [Define if you have the ncurses library (-lncurses)])
372 CURSESLIBS="-lncurses"],
373 [AC_CHECK_HEADERS(curses.h,
374 [AC_CHECK_LIB(curses,waddch,
375 [AC_DEFINE(HAVE_LIBCURSES, 1, [Define if you have the curses library (-lcurses)])
376 CURSESLIBS="-lcurses"])])])])
377 saved_libs="$LIBS"
378 LIBS="$CURSESLIBS $LIBS"
379 AC_CHECK_FUNCS(getbkgd resizeterm)
380 LIBS="$saved_libs"
381 fi
382 AC_SUBST(CURSESLIBS)
384 dnl **** Check for SANE ****
385 AC_CHECK_PROG(sane_devel,sane-config,sane-config,no)
386 if test "$sane_devel" = "no"
387 then
388 SANELIBS=""
389 SANEINCL=""
390 else
391 SANELIBS="`$sane_devel --libs`"
392 SANEINCL="`$sane_devel --cflags`"
393 ac_save_CPPFLAGS="$CPPFLAGS"
394 ac_save_LIBS="$LIBS"
395 CPPFLAGS="$CPPFLAGS $SANEINCL"
396 LIBS="$LIBS $SANELIBS"
397 AC_CHECK_HEADER(sane/sane.h,
398 [AC_CHECK_LIB(sane,sane_open,
399 [AC_DEFINE(HAVE_SANE, 1, [Define if we have SANE development environment])],
400 [SANELIBS=""
401 SANEINCL=""])],
402 [SANELIBS=""
403 SANEINCL=""])
404 LIBS="$ac_save_LIBS"
405 CPPFLAGS="$ac_save_CPPFLAGS"
406 fi
407 AC_SUBST(SANELIBS)
408 AC_SUBST(SANEINCL)
410 dnl **** Check for the ICU library ****
411 AC_CHECK_HEADERS(unicode/ubidi.h)
412 if test "$ac_cv_header_unicode_ubidi_h" = "yes"
413 then
414 AC_CACHE_CHECK([whether we can statically link the ICU libraries], ac_cv_lib_icu,
415 [saved_libs="$LIBS"
416 ICU_LIB_DIR="${ICU_LIB_DIR-/usr/lib}"
417 ICUUC_LIB="${ICUUC_LIB-$ICU_LIB_DIR/libicuuc.a}"
418 ICUDATA_LIB="${ICUDATA_LIB-$ICU_LIB_DIR/libicudata.a}"
419 LIBS="$LIBS $ICUUC_LIB $ICUDATA_LIB -lstdc++ -lgcc_s"
420 AC_TRY_LINK([#include <unicode/ubidi.h>],[ubidi_open()],
421 [ac_cv_lib_icu="yes"],[ac_cv_lib_icu="no"])
422 LIBS="$saved_libs"])
423 if test "$ac_cv_lib_icu" = "yes"
424 then
425 AC_DEFINE(HAVE_ICU,1,[Define to 1 if the ICU libraries are installed])
426 AC_SUBST(ICULIBS,"$ICUUC_LIB $ICUDATA_LIB -lstdc++ -lgcc_s")
427 fi
428 fi
430 dnl **** Check for FreeType 2 ****
431 AC_CHECK_LIB(freetype,FT_Init_FreeType,ft_lib=yes,ft_lib=no,$X_LIBS)
432 if test "$ft_lib" = "no"
433 then
434 FREETYPEINCL=""
435 wine_cv_msg_freetype=no
436 else
437 AC_CHECK_PROG(ft_devel,freetype-config,freetype-config,no)
438 if test "$ft_devel" = "no"
439 then
440 AC_CHECK_PROG(ft_devel2,freetype2-config,freetype2-config,no)
441 if test "$ft_devel2" = "freetype2-config"
442 then
443 ft_devel=$ft_devel2
444 fi
445 fi
446 if test "$ft_devel" = "no"
447 then
448 FREETYPEINCL=""
449 wine_cv_msg_freetype=yes
450 else
451 FREETYPEINCL=`$ft_devel --cflags`
452 ac_save_CPPFLAGS="$CPPFLAGS"
453 CPPFLAGS="$FREETYPEINCL $CPPFLAGS"
454 AC_CHECK_HEADERS(freetype/freetype.h \
455 freetype/ftglyph.h \
456 freetype/tttables.h \
457 freetype/ftnames.h \
458 freetype/ftsnames.h \
459 freetype/ttnameid.h \
460 freetype/ftoutln.h \
461 freetype/internal/sfnt.h)
462 AC_TRY_CPP([#include <ft2build.h>
463 #include <freetype/fttrigon.h>],
464 [AC_DEFINE(HAVE_FREETYPE_FTTRIGON_H, 1,
465 [Define if you have the <freetype/fttrigon.h> header file.])
466 wine_cv_fttrigon=yes],
467 wine_cv_fttrigon=no)
468 CPPFLAGS="$ac_save_CPPFLAGS"
469 dnl Check that we have at least freetype/freetype.h
470 if test "$ac_cv_header_freetype_freetype_h" = "yes" -a "$wine_cv_fttrigon" = "yes"
471 then
472 AC_DEFINE(HAVE_FREETYPE, 1, [Define if FreeType 2 is installed])
473 wine_cv_msg_freetype=no
474 else
475 FREETYPEINCL=""
476 wine_cv_msg_freetype=yes
477 fi
478 fi
479 fi
480 AC_SUBST(FREETYPEINCL)
482 dnl **** Check for parport (currently Linux only) ****
483 AC_CACHE_CHECK([for parport header/ppdev.h], ac_cv_c_ppdev,
484 AC_TRY_COMPILE(
485 [#include <linux/ppdev.h>],
486 [ioctl (1,PPCLAIM,0)],
487 [ac_cv_c_ppdev="yes"],
488 [ac_cv_c_ppdev="no"])
489 )
490 if test "$ac_cv_c_ppdev" = "yes"
491 then
492 AC_DEFINE(HAVE_PPDEV, 1, [Define if we can use ppdev.h for parallel port access])
493 fi
495 dnl **** Check for va_copy ****
496 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
497 AC_TRY_LINK(
498 [#include <stdarg.h>],
499 [va_list ap1, ap2;
500 va_copy(ap1,ap2);
501 ],
502 [ac_cv_c_va_copy="yes"],
503 [ac_cv_c_va_copy="no"])
504 )
505 if test "$ac_cv_c_va_copy" = "yes"
506 then
507 AC_DEFINE(HAVE_VA_COPY, 1, [Define if we have va_copy])
508 fi
509 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
510 AC_TRY_LINK(
511 [#include <stdarg.h>],
512 [va_list ap1, ap2;
513 __va_copy(ap1,ap2);
514 ],
515 [ac_cv_c___va_copy="yes"],
516 [ac_cv_c___va_copy="no"])
517 )
518 if test "$ac_cv_c___va_copy" = "yes"
519 then
520 AC_DEFINE(HAVE___VA_COPY, 1, [Define if we have __va_copy])
521 fi
523 dnl **** Check for pthread_rwlock_t ****
524 AC_CHECK_TYPES([pthread_rwlock_t, pthread_rwlockattr_t],,,[#define _GNU_SOURCE
525 #include <pthread.h>])
527 dnl **** Check for Open Sound System ****
528 AC_CHECK_HEADERS(sys/soundcard.h machine/soundcard.h soundcard.h, break)
530 AC_CACHE_CHECK([for Open Sound System],
531 ac_cv_c_opensoundsystem,
532 AC_TRY_COMPILE([
533 #if defined(HAVE_SYS_SOUNDCARD_H)
534 #include <sys/soundcard.h>
535 #elif defined(HAVE_MACHINE_SOUNDCARD_H)
536 #include <machine/soundcard.h>
537 #elif defined(HAVE_SOUNDCARD_H)
538 #include <soundcard.h>
539 #endif
540 ],[
542 /* check for one of the Open Sound System specific SNDCTL_ defines */
543 #if !defined(SNDCTL_DSP_STEREO)
544 #error No open sound system
545 #endif
546 ],ac_cv_c_opensoundsystem="yes",ac_cv_c_opensoundsystem="no"))
548 if test "$ac_cv_c_opensoundsystem" = "yes"
549 then
550 AC_DEFINE(HAVE_OSS, 1, [Define if you have the Open Sound system])
551 fi
553 AC_CACHE_CHECK([for Open Sound System/MIDI interface],
554 ac_cv_c_opensoundsystem_midi,
555 AC_TRY_COMPILE([
556 #if defined(HAVE_SYS_SOUNDCARD_H)
557 #include <sys/soundcard.h>
558 #elif defined(HAVE_MACHINE_SOUNDCARD_H)
559 #include <machine/soundcard.h>
560 #elif defined(HAVE_SOUNDCARD_H)
561 #include <soundcard.h>
562 #endif
563 ],[
565 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
566 #if !defined(SNDCTL_SEQ_SYNC)
567 #error No open sound system MIDI interface
568 #endif
569 ],ac_cv_c_opensoundsystem_midi="yes",ac_cv_c_opensoundsystem_midi="no"))
571 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
572 then
573 AC_DEFINE(HAVE_OSS_MIDI, 1, [Define if you have the Open Sound system (MIDI interface)])
574 fi
576 dnl **** Check for aRts Sound Server ****
577 AC_PATH_PROG(ARTSCCONFIG, artsc-config)
578 AC_CACHE_CHECK([for aRts Sound server],
579 ac_cv_c_artsserver,
580 if test x$ARTSCCONFIG = x -o x$ARTSCCONFIG = x'"$ARTSCCONFIG"';
581 then
582 ac_cv_c_artsserver=no
583 else
584 ARTSC_CFLAGS=`$ARTSCCONFIG --cflags`
585 ARTSC_LIBS=`$ARTSCCONFIG --libs`
586 ac_cv_c_artsserver=no
587 save_CFLAGS="$CFLAGS"
588 CFLAGS="$CFLAGS $ARTSC_CFLAGS"
589 AC_TRY_COMPILE([
590 #include <artsc.h>
591 ],[
592 arts_stream_t stream;
593 ],[
594 ac_cv_c_artsserver=yes
595 ])
596 CFLAGS="$save_CFLAGS"
597 fi)
599 if test "$ac_cv_c_artsserver" = "yes"
600 then
601 AC_SUBST(ARTSLIBS, $ARTSC_LIBS)
602 AC_SUBST(ARTSINCL, $ARTSC_CFLAGS)
604 AC_DEFINE(HAVE_ARTS, 1, [Define if you have ARTS sound server])
605 fi
607 dnl **** Check for ALSA ****
608 AC_SUBST(ALSALIBS,"")
609 AC_CHECK_HEADERS(alsa/asoundlib.h sys/asoundlib.h, break)
610 if test "$ac_cv_header_sys_asoundlib_h" = "yes" -o "$ac_cv_header_alsa_asoundlib_h" = "yes"
611 then
612 AC_CHECK_LIB(asound,snd_pcm_open,
613 AC_DEFINE(HAVE_ALSA,1,[Define if you have ALSA including devel headers])
614 ALSALIBS="-lasound")
615 fi
617 dnl **** Check for libaudioio (which can be used to get solaris audio support) ****
619 AC_SUBST(AUDIOIOLIBS,"")
620 AC_CHECK_HEADERS(libaudioio.h,
621 [AC_CHECK_LIB(audioio,AudioIOGetVersion,
622 [AUDIOIOLIBS="-laudioio"
623 AC_DEFINE(HAVE_LIBAUDIOIO, 1, [Define if you have libaudioIO])])])
625 dnl **** Check for broken glibc mmap64 ****
627 AC_CACHE_CHECK( [whether mmap64 works defined as mmap], ac_cv_mmap64_works,
628 AC_TRY_RUN([
629 #define _FILE_OFFSET_BITS 64
630 #include <stdio.h>
631 #include <unistd.h>
632 #include <fcntl.h>
633 #include <sys/mman.h>
634 #include <errno.h>
636 int main(int argc,char **argv) {
637 int fd = open("conftest.map",O_CREAT|O_RDWR,0600);
638 if (fd == -1) exit(1);
640 unlink("conftest.map");
642 write(fd,"test",4);
644 if ((-1 == mmap(0,4,PROT_READ|PROT_WRITE,MAP_SHARED,fd,0)) &&
645 (errno == EINVAL)
646 ) {
647 exit(1);
648 }
649 close(fd);
650 fprintf(stderr,"success!\n");
651 exit(0);
652 }
654 ],
655 ac_cv_mmap64_works="yes",
656 ac_cv_mmap64_works="no",
657 ac_cv_mmap64_works="no") )
659 if test "$ac_cv_mmap64_works" = "yes"
660 then
661 AC_DEFINE(_FILE_OFFSET_BITS, 64, [Set this to 64 to enable 64-bit file support on Linux])
662 fi
664 dnl **** Check for gcc specific options ****
666 AC_SUBST(EXTRACFLAGS,"")
667 if test "x${GCC}" = "xyes"
668 then
669 EXTRACFLAGS=-Wall
671 dnl Check for strength-reduce bug
672 AC_CACHE_CHECK( [for gcc strength-reduce bug], ac_cv_c_gcc_strength_bug,
673 AC_TRY_RUN([
674 int L[[4]] = {0,1,2,3};
675 int main(void) {
676 static int Array[[3]];
677 unsigned int B = 3;
678 int i;
679 for(i=0; i<B; i++) Array[[i]] = i - 3;
680 for(i=0; i<4 - 1; i++) L[[i]] = L[[i + 1]];
681 L[[i]] = 4;
683 exit( Array[[1]] != -2 || L[[2]] != 3);
684 }],
685 ac_cv_c_gcc_strength_bug="no",
686 ac_cv_c_gcc_strength_bug="yes",
687 ac_cv_c_gcc_strength_bug="yes") )
688 if test "$ac_cv_c_gcc_strength_bug" = "yes"
689 then
690 EXTRACFLAGS="$EXTRACFLAGS -fno-strength-reduce"
691 fi
693 dnl Check for -mpreferred-stack-boundary
694 AC_CACHE_CHECK([for gcc -mpreferred-stack-boundary=2 support], ac_cv_c_gcc_stack_boundary,
695 [WINE_TRY_CFLAGS([-mpreferred-stack-boundary=2],
696 ac_cv_c_gcc_stack_boundary="yes",ac_cv_c_gcc_stack_boundary="no")])
697 if test "$ac_cv_c_gcc_stack_boundary" = "yes"
698 then
699 EXTRACFLAGS="$EXTRACFLAGS -mpreferred-stack-boundary=2"
700 fi
702 dnl Check for -fno-strict-aliasing
703 AC_CACHE_CHECK([for gcc -fno-strict-aliasing support], ac_cv_c_gcc_no_strict_aliasing,
704 [WINE_TRY_CFLAGS([-fno-strict-aliasing],
705 ac_cv_c_gcc_no_strict_aliasing="yes",ac_cv_c_gcc_no_strict_aliasing="no")])
706 if test "$ac_cv_c_gcc_no_strict_aliasing" = "yes"
707 then
708 EXTRACFLAGS="$EXTRACFLAGS -fno-strict-aliasing"
709 fi
711 dnl Check for -gstabs+ option
712 AC_CACHE_CHECK([for gcc -gstabs+ support], ac_cv_c_gcc_gstabs,
713 [WINE_TRY_CFLAGS([-gstabs+],ac_cv_c_gcc_gstabs="yes", ac_cv_c_gcc_gstabs="no")])
714 if test "$ac_cv_c_gcc_gstabs" = "yes"
715 then
716 EXTRACFLAGS="$EXTRACFLAGS -gstabs+"
717 fi
719 dnl Check for noisy string.h
720 saved_CFLAGS="$CFLAGS"
721 CFLAGS="$CFLAGS -Wpointer-arith -Werror"
722 AC_CACHE_CHECK([for broken string.h that generates warnings], ac_cv_c_string_h_warnings,
723 AC_TRY_COMPILE([#include <string.h>],[],
724 [ac_cv_c_string_h_warnings=no],[ac_cv_c_string_h_warnings=yes]))
725 CFLAGS="$saved_CFLAGS"
726 if test "$ac_cv_c_string_h_warnings" = "no"
727 then
728 EXTRACFLAGS="$EXTRACFLAGS -Wpointer-arith"
729 fi
730 fi
732 dnl **** Check how to define a function in assembly code ****
734 AC_CACHE_CHECK([how to define a function in assembly code], ac_cv_asm_func_def,
735 WINE_TRY_ASM_LINK(
736 ["\t.globl _ac_test\n\t.def _ac_test; .scl 2; .type 32; .endef\n_ac_test:\t.long 0"],,,
737 ac_cv_asm_func_def=".def",
738 [WINE_TRY_ASM_LINK(["\t.globl _ac_test\n\t.type _ac_test,@function\n_ac_test:\t.long 0"],,,
739 ac_cv_asm_func_def=".type @function",
740 [WINE_TRY_ASM_LINK(["\t.globl _ac_test\n\t.type _ac_test,2\n_ac_test:\t.long 0"],,,
741 ac_cv_asm_func_def=".type 2",
742 ac_cv_asm_func_def="unknown")])]))
744 AH_TEMPLATE(__ASM_FUNC,[Define to a macro to generate an assembly function directive])
745 case "$ac_cv_asm_func_def" in
746 ".def")
747 AC_DEFINE([__ASM_FUNC(name)], [".def " __ASM_NAME(name) "; .scl 2; .type 32; .endef"]) ;;
748 ".type @function")
749 AC_DEFINE([__ASM_FUNC(name)], [".type " __ASM_NAME(name) ",@function"]) ;;
750 ".type 2")
751 AC_DEFINE([__ASM_FUNC(name)], [".type " __ASM_NAME(name) ",2"]) ;;
752 *)
753 AC_DEFINE([__ASM_FUNC(name)], [""]) ;;
754 esac
756 dnl **** Check for underscore on external symbols ****
758 AC_CACHE_CHECK([whether external symbols need an underscore prefix], ac_cv_c_extern_prefix,
759 WINE_TRY_ASM_LINK([".globl _ac_test\n_ac_test:\t.long 0"],
760 [extern int ac_test;],
761 [if (ac_test) return 1],
762 ac_cv_c_extern_prefix="yes",ac_cv_c_extern_prefix="no"))
764 AH_TEMPLATE(__ASM_NAME,[Define to a macro to generate an assembly name from a C symbol])
765 if test "$ac_cv_c_extern_prefix" = "yes"
766 then
767 AC_DEFINE([__ASM_NAME(name)], ["_" name])
768 else
769 AC_DEFINE([__ASM_NAME(name)], [name])
770 fi
772 dnl **** Check how to do strings in assembler ****
774 AC_CACHE_CHECK([whether assembler accepts .string], ac_cv_c_asm_string,
775 WINE_TRY_ASM_LINK([".data\n\t.string \"test\"\n\t.text"],,,
776 ac_cv_c_asm_string="yes",ac_cv_c_asm_string="no"))
777 if test "$ac_cv_c_asm_string" = "yes"
778 then
779 AC_DEFINE(__ASM_STRING, [".string"], [Define to the assembler keyword used to specify an ASCII string])
780 else
781 AC_CACHE_CHECK([whether assembler accepts .asciz], ac_cv_c_asm_asciz,
782 WINE_TRY_ASM_LINK([".data\n\t.asciz \"test\"\n\t.text"],,,
783 ac_cv_c_asm_asciz="yes",ac_cv_c_asm_asciz="no"))
784 if test "$ac_cv_c_asm_asciz" = "yes"
785 then
786 AC_DEFINE(__ASM_STRING, [".asciz"])
787 else
788 AC_DEFINE(__ASM_STRING, [".ascii"])
789 fi
790 fi
792 dnl **** Check for .short in assembler ****
794 AC_CACHE_CHECK([whether assembler accepts .short], ac_cv_c_asm_short,
795 WINE_TRY_ASM_LINK([".data\n\t.short 1\n\t.text"],,,
796 ac_cv_c_asm_short="yes",ac_cv_c_asm_short="no"))
797 if test "$ac_cv_c_asm_short" = "yes"
798 then
799 AC_DEFINE(__ASM_SHORT, [".short"], [Define to the assembler keyword used to specify a word value])
800 else
801 AC_DEFINE(__ASM_SHORT, [".half"])
802 fi
804 dnl **** Check for working dll ****
806 AC_SUBST(DLLEXT,"")
807 AC_SUBST(DLLFLAGS,"-D_REENTRANT")
808 AC_SUBST(DLLIBS,"")
809 AC_SUBST(LDDLLFLAGS,"")
810 AC_SUBST(LDSHARED,"")
811 AC_SUBST(LIBEXT,"so")
812 AC_SUBST(IMPLIBEXT,"def")
814 case $host_os in
815 cygwin*|mingw32*)
816 AC_CHECK_TOOL(DLLTOOL,dlltool,false)
817 AC_CHECK_TOOL(DLLWRAP,dllwrap,false)
818 if test "$DLLWRAP" = "false"; then
819 LIBEXT="a"
820 else
821 dnl FIXME - check whether dllwrap works correctly...
822 LIBEXT="dll"
823 fi
824 IMPLIBEXT="a"
825 ;;
826 *)
827 AC_CHECK_HEADERS(dlfcn.h,
828 [AC_CHECK_FUNCS(dlopen,,
829 [AC_CHECK_LIB(dl,dlopen,
830 [AC_DEFINE(HAVE_DLOPEN,1,[Define if you have dlopen])
831 DLLIBS="-ldl"],
832 [LIBEXT="a"])])],
833 [LIBEXT="a"])
835 if test "$LIBEXT" = "so"
836 then
837 DLLFLAGS="$DLLFLAGS -fPIC"
838 DLLEXT=".so"
839 AC_CACHE_CHECK([whether we can build a GNU style ELF dll], ac_cv_c_dll_gnuelf,
840 [WINE_TRY_CFLAGS([-fPIC -shared -Wl,-soname,conftest.so.1.0,-Bsymbolic],
841 ac_cv_c_dll_gnuelf="yes",ac_cv_c_dll_gnuelf="no")])
842 if test "$ac_cv_c_dll_gnuelf" = "yes"
843 then
844 LDSHARED="\$(CC) -shared \$(SONAME:%=-Wl,-soname,%)"
845 LDDLLFLAGS="-Wl,-Bsymbolic"
846 AC_CACHE_CHECK([whether the linker accepts -z defs], ac_cv_c_dll_zdefs,
847 [WINE_TRY_CFLAGS([-fPIC -shared -Wl,-Bsymbolic,-z,defs],
848 ac_cv_c_dll_zdefs="yes",ac_cv_c_dll_zdefs="no")])
849 if test "$ac_cv_c_dll_zdefs" = "yes"
850 then
851 LDDLLFLAGS="$LDDLLFLAGS,-z,defs"
852 fi
853 AC_CACHE_CHECK([whether we can relocate the executable to 0x3c000000], ac_cv_ld_reloc_exec,
854 [saved_CFLAGS="$CFLAGS"
855 CFLAGS="$CFLAGS -Wl,--section-start,.interp=0x3c000100"
856 AC_TRY_RUN([#include <unistd.h>
857 int main() { return (sbrk(32*1024*1024) == (void *)-1); }],
858 ac_cv_ld_reloc_exec="yes",
859 ac_cv_ld_reloc_exec="no",
860 ac_cv_ld_reloc_exec="no")
861 CFLAGS="$saved_CFLAGS"])
862 if test "$ac_cv_ld_reloc_exec" = "yes"
863 then
864 AC_SUBST(LDEXECFLAGS,["-Wl,--section-start,.interp=0x3c000100"])
865 fi
866 else
867 AC_CACHE_CHECK(whether we can build a UnixWare (Solaris) dll, ac_cv_c_dll_unixware,
868 [WINE_TRY_CFLAGS([-fPIC -Wl,-G,-h,conftest.so.1.0,-B,symbolic],
869 ac_cv_c_dll_unixware="yes",ac_cv_c_dll_unixware="no")])
870 if test "$ac_cv_c_dll_unixware" = "yes"
871 then
872 LDSHARED="\$(CC) -Wl,-G \$(SONAME:%=-Wl,-h,%)"
873 LDDLLFLAGS="-Wl,-B,symbolic"
874 fi
875 fi
876 fi
878 dnl Check for cross compiler to build test programs
879 AC_SUBST(CROSSTEST,"")
880 if test "$cross_compiling" = "no"
881 then
882 AC_CHECK_PROGS(CROSSCC,i586-mingw32msvc-gcc i386-mingw32-gcc,false)
883 AC_CHECK_PROGS(DLLTOOL,i586-mingw32msvc-dlltool i386-mingw32-dlltool,false)
884 AC_CHECK_PROGS(CROSSWINDRES,i586-mingw32msvc-windres i386-mingw32-windres,false)
885 if test "$CROSSCC" != "false"; then CROSSTEST="\$(CROSSTEST)"; fi
886 fi
887 ;;
888 esac
890 if test "$LIBEXT" = "a"; then
891 AC_MSG_ERROR(
892 [could not find a way to build shared libraries.
893 It is currently not possible to build Wine without shared library
894 (.so) support to allow transparent switch between .so and .dll files.
895 If you are using Linux, you will need a newer binutils.]
896 )
897 fi
899 case $build_os in
900 cygwin*|mingw32*)
901 AC_SUBST(LDPATH,"PATH=\"\$(TOOLSDIR)/libs/unicode:\$\$PATH\"") ;;
902 *)
903 AC_SUBST(LDPATH,"LD_LIBRARY_PATH=\"\$(TOOLSDIR)/libs/unicode:\$\$LD_LIBRARY_PATH\"") ;;
904 esac
906 dnl Mingw needs explicit msvcrt for linking libwine
907 AC_SUBST(CRTLIBS,"")
908 case $host_os in
909 mingw32*)
910 CRTLIBS="-lmsvcrt" ;;
911 esac
913 dnl **** Get the soname for libraries that we load dynamically ****
915 if test "$LIBEXT" = "so"
916 then
917 WINE_GET_SONAME(X11,XCreateWindow,[$X_LIBS $X_EXTRA_LIBS])
918 WINE_GET_SONAME(Xext,XextCreateExtension,[$X_LIBS -lX11 $X_EXTRA_LIBS])
919 WINE_GET_SONAME(Xrender,XRenderQueryExtension,[$X_LIBS -lXext -lX11 $X_EXTRA_LIBS])
920 WINE_GET_SONAME(freetype,FT_Init_FreeType,[$X_LIBS])
921 WINE_GET_SONAME(GL,glXQueryExtension,[$X_LIBS $X_EXTRA_LIBS])
922 WINE_GET_SONAME(cups,cupsGetDefault)
923 WINE_GET_SONAME(jack,jack_client_new)
924 WINE_GET_SONAME(ssl,SSL_library_init)
925 WINE_GET_SONAME(crypto,BIO_new_socket)
926 WINE_GET_SONAME(ncurses,waddch)
927 WINE_GET_SONAME(curses,waddch)
928 fi
931 dnl **** Check for functions ****
933 AC_FUNC_ALLOCA()
934 AC_CHECK_FUNCS(\
935 _lwp_create \
936 _lwp_self \
937 _pclose \
938 _popen \
939 _snprintf \
940 _spawnvp \
941 _stricmp \
942 _strnicmp \
943 _vsnprintf \
944 chsize \
945 clone \
946 finite \
947 fpclass \
948 ftruncate \
949 ftruncate64 \
950 getnetbyaddr \
951 getnetbyname \
952 getopt_long \
953 getpagesize \
954 getprotobyname \
955 getprotobynumber \
956 getpwuid \
957 getservbyport \
958 gettimeofday \
959 inet_network \
960 lseek64 \
961 lstat \
962 memmove \
963 mmap \
964 pclose \
965 popen \
966 pread \
967 pwrite \
968 rfork \
969 select \
970 sendmsg \
971 settimeofday \
972 sigaltstack \
973 snprintf \
974 statfs \
975 strcasecmp \
976 strerror \
977 strncasecmp \
978 tcgetattr \
979 timegm \
980 usleep \
981 vfscanf \
982 vsnprintf \
983 wait4 \
984 waitpid \
985 )
987 dnl **** Check for header files ****
989 AC_CHECK_HEADERS(\
990 arpa/inet.h \
991 arpa/nameser.h \
992 cups/cups.h \
993 direct.h \
994 elf.h \
995 float.h \
996 getopt.h \
997 ieeefp.h \
998 io.h \
999 jack/jack.h \
1000 libio.h \
1001 libutil.h \
1002 link.h \
1003 linux/cdrom.h \
1004 linux/hdreg.h \
1005 linux/input.h \
1006 linux/joystick.h \
1007 linux/major.h \
1008 linux/param.h \
1009 linux/serial.h \
1010 linux/ucdrom.h \
1011 machine/cpu.h \
1012 netdb.h \
1013 netinet/in.h \
1014 netinet/in_systm.h \
1015 netinet/tcp.h \
1016 netinet/tcp_fsm.h \
1017 openssl/ssl.h \
1018 pty.h \
1019 pwd.h \
1020 regex.h \
1021 sched.h \
1022 scsi/sg.h \
1023 socket.h \
1024 stdint.h \
1025 strings.h \
1026 sys/cdio.h \
1027 sys/errno.h \
1028 sys/file.h \
1029 sys/filio.h \
1030 sys/inttypes.h \
1031 sys/ioctl.h \
1032 sys/ipc.h \
1033 sys/link.h \
1034 sys/lwp.h \
1035 sys/mman.h \
1036 sys/modem.h \
1037 sys/msg.h \
1038 sys/param.h \
1039 sys/poll.h \
1040 sys/ptrace.h \
1041 sys/reg.h \
1042 sys/scsiio.h \
1043 sys/shm.h \
1044 sys/signal.h \
1045 sys/socket.h \
1046 sys/sockio.h \
1047 sys/statfs.h \
1048 sys/strtio.h \
1049 sys/syscall.h \
1050 sys/sysctl.h \
1051 sys/time.h \
1052 sys/times.h \
1053 sys/uio.h \
1054 sys/un.h \
1055 sys/v86.h \
1056 sys/v86intr.h \
1057 sys/vfs.h \
1058 sys/vm86.h \
1059 sys/wait.h \
1060 syscall.h \
1061 termios.h \
1062 unistd.h \
1063 utime.h \
1064 valgrind/memcheck.h
1065 )
1066 AC_HEADER_STAT()
1068 dnl **** Checks for headers that depend on other ones ****
1070 AC_CHECK_HEADERS(sys/mount.h sys/user.h,,,
1071 [#include <sys/types.h>
1072 #if HAVE_SYS_PARAM_H
1073 # include <sys/param.h>
1074 #endif])
1076 AC_CHECK_HEADERS([net/if.h net/if_arp.h net/if_dl.h net/if_types.h net/route.h],,,
1077 [#include <sys/types.h>
1078 #if HAVE_SYS_SOCKET_H
1079 # include <sys/socket.h>
1080 #endif])
1082 AC_CHECK_HEADERS([resolv.h],,,
1083 [#include <sys/types.h>
1084 #if HAVE_SYS_SOCKET_H
1085 # include <sys/socket.h>
1086 #endif
1087 #if HAVE_NETINET_IN_H
1088 # include <netinet/in.h>
1089 #endif])
1091 AC_CHECK_HEADERS(netinet/ip.h,,,
1092 [#include <sys/types.h>
1093 #if HAVE_SYS_SOCKET_H
1094 # include <sys/socket.h>
1095 #endif
1096 #if HAVE_NETINET_IN_SYSTM_H
1097 # include <netinet/in_systm.h>
1098 #endif])
1100 AC_CHECK_HEADERS(ucontext.h,,,[#include <signal.h>])
1102 dnl **** Check for IPX headers (currently Linux only) ****
1104 AC_CACHE_CHECK([for GNU style IPX support], ac_cv_c_ipx_gnu,
1105 AC_TRY_COMPILE(
1106 [#include <sys/types.h>
1107 #ifdef HAVE_SYS_SOCKET_H
1108 # include <sys/socket.h>
1109 #endif
1110 #include <netipx/ipx.h>],
1111 [((struct sockaddr_ipx *)0)->sipx_family == AF_IPX],
1112 [ac_cv_c_ipx_gnu="yes"],
1113 [ac_cv_c_ipx_gnu="no"])
1114 )
1115 if test "$ac_cv_c_ipx_gnu" = "yes"
1116 then
1117 AC_DEFINE(HAVE_IPX_GNU, 1, [Define if IPX should use netipx/ipx.h from libc])
1118 fi
1120 if test "$ac_cv_c_ipx_gnu" = "no"
1121 then
1122 AC_CACHE_CHECK([for linux style IPX support], ac_cv_c_ipx_linux,
1123 AC_TRY_COMPILE(
1124 [#include <sys/types.h>
1125 #ifdef HAVE_SYS_SOCKET_H
1126 # include <sys/socket.h>
1127 #endif
1128 #include <asm/types.h>
1129 #include <linux/ipx.h>],
1130 [((struct sockaddr_ipx *)0)->sipx_family == AF_IPX],
1131 [ac_cv_c_ipx_linux="yes"],
1132 [ac_cv_c_ipx_linux="no"])
1133 )
1134 if test "$ac_cv_c_ipx_linux" = "yes"
1135 then
1136 AC_DEFINE(HAVE_IPX_LINUX, 1, [Define if IPX includes are taken from Linux kernel])
1137 fi
1138 fi
1140 dnl **** Check for types ****
1142 AC_C_CONST
1143 AC_C_INLINE
1144 AC_CHECK_TYPES([mode_t, off_t, pid_t, size_t, ssize_t])
1145 AC_CHECK_SIZEOF(long long,0)
1147 AC_CACHE_CHECK([whether linux/input.h is for real],
1148 wine_cv_linux_input_h,
1149 AC_TRY_COMPILE([
1150 #include <linux/input.h>
1151 ] , [
1152 int foo = EVIOCGBIT(EV_ABS,42);
1153 int bar = BTN_PINKIE;
1154 int fortytwo = 42;
1155 ],
1156 wine_cv_linux_input_h=yes,
1157 wine_cv_linux_input_h=no,
1158 no
1159 )
1160 )
1161 if test "$wine_cv_linux_input_h" = "yes"
1162 then
1163 AC_DEFINE(HAVE_CORRECT_LINUXINPUT_H, 1,
1164 [Define if we have linux/input.h AND it contains the INPUT event API])
1165 fi
1168 AC_CACHE_CHECK([whether we can use re-entrant gethostbyname_r Linux style],
1169 wine_cv_linux_gethostbyname_r_6,
1170 AC_TRY_COMPILE([
1171 #include <netdb.h>
1172 ], [
1173 char *name=NULL;
1174 struct hostent he;
1175 struct hostent *result;
1176 char *buf=NULL;
1177 int bufsize=0;
1178 int res,errnr;
1179 char *addr=NULL;
1180 int addrlen=0;
1181 int addrtype=0;
1182 res=gethostbyname_r(name,&he,buf,bufsize,&result,&errnr);
1183 res=gethostbyaddr_r(addr, addrlen, addrtype,&he,buf,bufsize,&result,&errnr);
1184 ],
1185 wine_cv_linux_gethostbyname_r_6=yes,
1186 wine_cv_linux_gethostbyname_r_6=no
1187 )
1188 )
1189 if test "$wine_cv_linux_gethostbyname_r_6" = "yes"
1190 then
1191 AC_DEFINE(HAVE_LINUX_GETHOSTBYNAME_R_6, 1,
1192 [Define if Linux-style gethostbyname_r and gethostbyaddr_r are available])
1193 fi
1195 if test "$ac_cv_header_linux_joystick_h" = "yes"
1196 then
1197 AC_CACHE_CHECK([whether linux/joystick.h uses the Linux 2.2+ API],
1198 wine_cv_linux_joystick_22_api,
1199 AC_TRY_COMPILE([
1200 #include <sys/ioctl.h>
1201 #include <linux/joystick.h>
1203 struct js_event blub;
1204 #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
1205 #error "no 2.2 header"
1206 #endif
1207 ],/*empty*/,
1208 wine_cv_linux_joystick_22_api=yes,
1209 wine_cv_linux_joystick_22_api=no,
1210 wine_cv_linux_joystick_22_api=no
1211 )
1212 )
1213 if test "$wine_cv_linux_joystick_22_api" = "yes"
1214 then
1215 AC_DEFINE(HAVE_LINUX_22_JOYSTICK_API, 1,
1216 [Define if <linux/joystick.h> defines the Linux 2.2 joystick API])
1217 fi
1218 fi
1220 dnl **** statfs checks ****
1222 if test "$ac_cv_header_sys_vfs_h" = "yes"
1223 then
1224 AC_CACHE_CHECK( [whether sys/vfs.h defines statfs],
1225 wine_cv_sys_vfs_has_statfs,
1226 AC_TRY_COMPILE([
1227 #include <sys/types.h>
1228 #ifdef HAVE_SYS_PARAM_H
1229 # include <sys/param.h>
1230 #endif
1231 #include <sys/vfs.h>
1232 ],[
1233 struct statfs stfs;
1235 memset(&stfs,0,sizeof(stfs));
1236 ],wine_cv_sys_vfs_has_statfs=yes,wine_cv_sys_vfs_has_statfs=no
1237 )
1238 )
1239 if test "$wine_cv_sys_vfs_has_statfs" = "yes"
1240 then
1241 AC_DEFINE(STATFS_DEFINED_BY_SYS_VFS, 1,
1242 [Define if the struct statfs is defined by <sys/vfs.h>])
1243 fi
1244 fi
1246 if test "$ac_cv_header_sys_statfs_h" = "yes"
1247 then
1248 AC_CACHE_CHECK( [whether sys/statfs.h defines statfs],
1249 wine_cv_sys_statfs_has_statfs,
1250 AC_TRY_COMPILE([
1251 #include <sys/types.h>
1252 #ifdef HAVE_SYS_PARAM_H
1253 # include <sys/param.h>
1254 #endif
1255 #include <sys/statfs.h>
1256 ],[
1257 struct statfs stfs;
1258 ],wine_cv_sys_statfs_has_statfs=yes,wine_cv_sys_statfs_has_statfs=no
1259 )
1260 )
1261 if test "$wine_cv_sys_statfs_has_statfs" = "yes"
1262 then
1263 AC_DEFINE(STATFS_DEFINED_BY_SYS_STATFS, 1,
1264 [Define if the struct statfs is defined by <sys/statfs.h>])
1265 fi
1266 fi
1268 if test "$ac_cv_header_sys_mount_h" = "yes"
1269 then
1270 AC_CACHE_CHECK( [whether sys/mount.h defines statfs],
1271 wine_cv_sys_mount_has_statfs,
1272 AC_TRY_COMPILE([
1273 #include <sys/types.h>
1274 #ifdef HAVE_SYS_PARAM_H
1275 # include <sys/param.h>
1276 #endif
1277 #include <sys/mount.h>
1278 ],[
1279 struct statfs stfs;
1280 ],wine_cv_sys_mount_has_statfs=yes,wine_cv_sys_mount_has_statfs=no
1281 )
1282 )
1283 if test "$wine_cv_sys_mount_has_statfs" = "yes"
1284 then
1285 AC_DEFINE(STATFS_DEFINED_BY_SYS_MOUNT, 1,
1286 [Define if the struct statfs is defined by <sys/mount.h>])
1287 fi
1288 fi
1290 dnl **** FIXME: what about mixed cases, where we need two of them? ***
1292 dnl Check for statfs members
1293 AC_CHECK_MEMBERS([struct statfs.f_bfree, struct statfs.f_bavail],,,
1294 [#include <sys/types.h>
1295 #ifdef HAVE_SYS_PARAM_H
1296 # include <sys/param.h>
1297 #endif
1298 #ifdef STATFS_DEFINED_BY_SYS_MOUNT
1299 # include <sys/mount.h>
1300 #else
1301 # ifdef STATFS_DEFINED_BY_SYS_VFS
1302 # include <sys/vfs.h>
1303 # else
1304 # ifdef STATFS_DEFINED_BY_SYS_STATFS
1305 # include <sys/statfs.h>
1306 # endif
1307 # endif
1308 #endif])
1310 dnl Check for socket structure members
1311 AC_CHECK_MEMBERS([struct msghdr.msg_accrights, struct sockaddr.sa_len, struct sockaddr_un.sun_len],,,
1312 [#include <sys/types.h>
1313 #ifdef HAVE_SYS_SOCKET_H
1314 # include <sys/socket.h>
1315 #endif
1316 #ifdef HAVE_SYS_UN_H
1317 # include <sys/un.h>
1318 #endif])
1320 dnl Check for siginfo_t members
1321 AC_CHECK_MEMBERS([siginfo_t.si_fd],,,[#include <signal.h>])
1323 dnl Check for struct option
1324 AC_CHECK_MEMBERS([struct option.name],,,
1325 [#ifdef HAVE_GETOPT_H
1326 #include <getopt.h>
1327 #endif])
1329 dnl *** check for the need to define platform-specific symbols
1331 case $host_cpu in
1332 *i[[3456789]]86*) WINE_CHECK_DEFINE([__i386__]) ;;
1333 *alpha*) WINE_CHECK_DEFINE([__ALPHA__]) ;;
1334 *sparc*) WINE_CHECK_DEFINE([__sparc__]) ;;
1335 *powerpc*) WINE_CHECK_DEFINE([__powerpc__]) ;;
1336 esac
1338 case $host_vendor in
1339 *sun*) WINE_CHECK_DEFINE([__sun__]) ;;
1340 esac
1342 dnl **** Generate output files ****
1344 AH_TOP([#define __WINE_CONFIG_H])
1346 WINE_CONFIG_EXTRA_DIR(controls)
1347 WINE_CONFIG_EXTRA_DIR(dlls/ddraw/d3ddevice)
1348 WINE_CONFIG_EXTRA_DIR(dlls/ddraw/dclipper)
1349 WINE_CONFIG_EXTRA_DIR(dlls/ddraw/ddraw)
1350 WINE_CONFIG_EXTRA_DIR(dlls/ddraw/direct3d)
1351 WINE_CONFIG_EXTRA_DIR(dlls/ddraw/dpalette)
1352 WINE_CONFIG_EXTRA_DIR(dlls/ddraw/dsurface)
1353 WINE_CONFIG_EXTRA_DIR(dlls/dinput/joystick)
1354 WINE_CONFIG_EXTRA_DIR(dlls/dinput/keyboard)
1355 WINE_CONFIG_EXTRA_DIR(dlls/dinput/mouse)
1356 WINE_CONFIG_EXTRA_DIR(dlls/gdi/enhmfdrv)
1357 WINE_CONFIG_EXTRA_DIR(dlls/gdi/mfdrv)
1358 WINE_CONFIG_EXTRA_DIR(dlls/kernel/messages)
1359 WINE_CONFIG_EXTRA_DIR(dlls/user/dde)
1360 WINE_CONFIG_EXTRA_DIR(dlls/user/resources)
1361 WINE_CONFIG_EXTRA_DIR(dlls/wineps/data)
1362 WINE_CONFIG_EXTRA_DIR(files)
1363 WINE_CONFIG_EXTRA_DIR(graphics)
1364 WINE_CONFIG_EXTRA_DIR(graphics/x11drv)
1365 WINE_CONFIG_EXTRA_DIR(include/wine)
1366 WINE_CONFIG_EXTRA_DIR(loader)
1367 WINE_CONFIG_EXTRA_DIR(loader/ne)
1368 WINE_CONFIG_EXTRA_DIR(memory)
1369 WINE_CONFIG_EXTRA_DIR(misc)
1370 WINE_CONFIG_EXTRA_DIR(msdos)
1371 WINE_CONFIG_EXTRA_DIR(objects)
1372 WINE_CONFIG_EXTRA_DIR(programs/regapi/tests)
1373 WINE_CONFIG_EXTRA_DIR(programs/regedit/tests)
1374 WINE_CONFIG_EXTRA_DIR(scheduler)
1375 WINE_CONFIG_EXTRA_DIR(win32)
1376 WINE_CONFIG_EXTRA_DIR(windows)
1378 MAKE_RULES=Make.rules
1379 AC_SUBST_FILE(MAKE_RULES)
1381 MAKE_DLL_RULES=dlls/Makedll.rules
1382 AC_SUBST_FILE(MAKE_DLL_RULES)
1384 MAKE_TEST_RULES=dlls/Maketest.rules
1385 AC_SUBST_FILE(MAKE_TEST_RULES)
1387 MAKE_LIB_RULES=libs/Makelib.rules
1388 AC_SUBST_FILE(MAKE_LIB_RULES)
1390 MAKE_PROG_RULES=programs/Makeprog.rules
1391 AC_SUBST_FILE(MAKE_PROG_RULES)
1393 AC_CONFIG_FILES([
1394 Make.rules
1395 dlls/Makedll.rules
1396 dlls/Maketest.rules
1397 libs/Makelib.rules
1398 programs/Makeprog.rules
1399 Makefile
1400 dlls/Makefile
1401 dlls/advapi32/Makefile
1402 dlls/advapi32/tests/Makefile
1403 dlls/avicap32/Makefile
1404 dlls/avifil32/Makefile
1405 dlls/cabinet/Makefile
1406 dlls/comcat/Makefile
1407 dlls/comctl32/Makefile
1408 dlls/comctl32/tests/Makefile
1409 dlls/commdlg/Makefile
1410 dlls/crtdll/Makefile
1411 dlls/crypt32/Makefile
1412 dlls/ctl3d/Makefile
1413 dlls/d3d8/Makefile
1414 dlls/d3d9/Makefile
1415 dlls/d3dim/Makefile
1416 dlls/d3dx8/Makefile
1417 dlls/dciman32/Makefile
1418 dlls/ddraw/Makefile
1419 dlls/devenum/Makefile
1420 dlls/dinput/Makefile
1421 dlls/dinput8/Makefile
1422 dlls/dmband/Makefile
1423 dlls/dmcompos/Makefile
1424 dlls/dmime/Makefile
1425 dlls/dmloader/Makefile
1426 dlls/dmscript/Makefile
1427 dlls/dmstyle/Makefile
1428 dlls/dmsynth/Makefile
1429 dlls/dmusic/Makefile
1430 dlls/dmusic32/Makefile
1431 dlls/dplay/Makefile
1432 dlls/dplayx/Makefile
1433 dlls/dpnhpast/Makefile
1434 dlls/dsound/Makefile
1435 dlls/dsound/tests/Makefile
1436 dlls/gdi/Makefile
1437 dlls/gdi/tests/Makefile
1438 dlls/glu32/Makefile
1439 dlls/icmp/Makefile
1440 dlls/imagehlp/Makefile
1441 dlls/imm32/Makefile
1442 dlls/iphlpapi/Makefile
1443 dlls/kernel/Makefile
1444 dlls/kernel/tests/Makefile
1445 dlls/lzexpand/Makefile
1446 dlls/mapi32/Makefile
1447 dlls/mpr/Makefile
1448 dlls/msacm/Makefile
1449 dlls/msacm/imaadp32/Makefile
1450 dlls/msacm/msadp32/Makefile
1451 dlls/msacm/msg711/Makefile
1452 dlls/msacm/winemp3/Makefile
1453 dlls/msdmo/Makefile
1454 dlls/mshtml/Makefile
1455 dlls/msi/Makefile
1456 dlls/msimg32/Makefile
1457 dlls/msisys/Makefile
1458 dlls/msnet32/Makefile
1459 dlls/msvcrt/Makefile
1460 dlls/msvcrt/tests/Makefile
1461 dlls/msvcrt20/Makefile
1462 dlls/msvcrtd/Makefile
1463 dlls/msvideo/Makefile
1464 dlls/msvideo/msrle32/Makefile
1465 dlls/mswsock/Makefile
1466 dlls/netapi32/Makefile
1467 dlls/netapi32/tests/Makefile
1468 dlls/ntdll/Makefile
1469 dlls/ntdll/tests/Makefile
1470 dlls/odbc32/Makefile
1471 dlls/ole32/Makefile
1472 dlls/oleacc/Makefile
1473 dlls/oleaut32/Makefile
1474 dlls/oleaut32/tests/Makefile
1475 dlls/olecli/Makefile
1476 dlls/oledlg/Makefile
1477 dlls/olepro32/Makefile
1478 dlls/olesvr/Makefile
1479 dlls/opengl32/Makefile
1480 dlls/psapi/Makefile
1481 dlls/qcap/Makefile
1482 dlls/quartz/Makefile
1483 dlls/rasapi32/Makefile
1484 dlls/richedit/Makefile
1485 dlls/rpcrt4/Makefile
1486 dlls/rpcrt4/tests/Makefile
1487 dlls/serialui/Makefile
1488 dlls/setupapi/Makefile
1489 dlls/shdocvw/Makefile
1490 dlls/shell32/Makefile
1491 dlls/shell32/tests/Makefile
1492 dlls/shfolder/Makefile
1493 dlls/shlwapi/Makefile
1494 dlls/shlwapi/tests/Makefile
1495 dlls/snmpapi/Makefile
1496 dlls/sti/Makefile
1497 dlls/tapi32/Makefile
1498 dlls/ttydrv/Makefile
1499 dlls/twain/Makefile
1500 dlls/url/Makefile
1501 dlls/urlmon/Makefile
1502 dlls/urlmon/tests/Makefile
1503 dlls/user/Makefile
1504 dlls/user/tests/Makefile
1505 dlls/version/Makefile
1506 dlls/win32s/Makefile
1507 dlls/winaspi/Makefile
1508 dlls/winedos/Makefile
1509 dlls/wineps/Makefile
1510 dlls/wininet/Makefile
1511 dlls/wininet/tests/Makefile
1512 dlls/winmm/Makefile
1513 dlls/winmm/joystick/Makefile
1514 dlls/winmm/mcianim/Makefile
1515 dlls/winmm/mciavi/Makefile
1516 dlls/winmm/mcicda/Makefile
1517 dlls/winmm/mciseq/Makefile
1518 dlls/winmm/mciwave/Makefile
1519 dlls/winmm/midimap/Makefile
1520 dlls/winmm/tests/Makefile
1521 dlls/winmm/wavemap/Makefile
1522 dlls/winmm/winealsa/Makefile
1523 dlls/winmm/winearts/Makefile
1524 dlls/winmm/wineaudioio/Makefile
1525 dlls/winmm/winenas/Makefile
1526 dlls/winmm/winejack/Makefile
1527 dlls/winmm/wineoss/Makefile
1528 dlls/winnls/Makefile
1529 dlls/winsock/Makefile
1530 dlls/winsock/tests/Makefile
1531 dlls/winspool/Makefile
1532 dlls/winspool/tests/Makefile
1533 dlls/wintab32/Makefile
1534 dlls/wintrust/Makefile
1535 dlls/wow32/Makefile
1536 dlls/wsock32/Makefile
1537 dlls/x11drv/Makefile
1538 documentation/Makefile
1539 include/Makefile
1540 libs/Makefile
1541 libs/port/Makefile
1542 libs/unicode/Makefile
1543 libs/uuid/Makefile
1544 libs/wine/Makefile
1545 libs/wpp/Makefile
1546 miscemu/Makefile
1547 programs/Makefile
1548 programs/avitools/Makefile
1549 programs/clock/Makefile
1550 programs/cmdlgtst/Makefile
1551 programs/control/Makefile
1552 programs/expand/Makefile
1553 programs/notepad/Makefile
1554 programs/osversioncheck/Makefile
1555 programs/progman/Makefile
1556 programs/regapi/Makefile
1557 programs/regedit/Makefile
1558 programs/regsvr32/Makefile
1559 programs/regtest/Makefile
1560 programs/rpcss/Makefile
1561 programs/rundll32/Makefile
1562 programs/start/Makefile
1563 programs/uninstaller/Makefile
1564 programs/view/Makefile
1565 programs/wcmd/Makefile
1566 programs/wineboot/Makefile
1567 programs/winecfg/Makefile
1568 programs/wineconsole/Makefile
1569 programs/winedbg/Makefile
1570 programs/winefile/Makefile
1571 programs/winemenubuilder/Makefile
1572 programs/winemine/Makefile
1573 programs/winepath/Makefile
1574 programs/winevdm/Makefile
1575 programs/winhelp/Makefile
1576 programs/winver/Makefile
1577 server/Makefile
1578 tools/Makefile
1579 tools/widl/Makefile
1580 tools/winapi/Makefile
1581 tools/winebuild/Makefile
1582 tools/winedump/Makefile
1583 tools/winegcc/Makefile
1584 tools/wmc/Makefile
1585 tools/wrc/Makefile])
1587 AC_OUTPUT
1589 if test "$have_x" = "no"
1590 then
1591 echo
1592 echo "*** Warning: X development files not found. Wine will be built without"
1593 echo "*** X support, which currently does not work, and would probably not be"
1594 echo "*** what you want anyway. You will need to install devel packages of"
1595 echo "*** Xlib/Xfree86 at the very least."
1596 fi
1598 if test "$wine_cv_opengl_version_OK" = "no"
1599 then
1600 echo
1601 echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
1602 echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
1603 fi
1605 if test "$wine_cv_msg_freetype" = "yes"
1606 then
1607 echo
1608 echo "*** Note: Your system appears to have the FreeType 2 runtime libraries"
1609 echo "*** installed, but 'freetype-config' is not in your PATH. Install the"
1610 echo "*** freetype-devel package (or its equivalent on your distribution) to"
1611 echo "*** enable Wine to use TrueType fonts."
1612 fi
1614 echo
1615 echo "Configure finished. Do 'make depend && make' to compile Wine."
1616 echo
1618 dnl Local Variables:
1619 dnl comment-start: "dnl "
1620 dnl comment-end: ""
1621 dnl comment-start-skip: "\\bdnl\\b\\s *"
1622 dnl compile-command: "autoconf"
1623 dnl End: