1 dnl Process this file with autoconf to produce a configure script.
2 dnl Author: Michael Patra <micky@marie.physik.tu-berlin.de>
3 dnl <patra@itp1.physik.tu-berlin.de>
4 dnl Ported to autoconf 2.5x by bero@redhat.com
5 AC_REVISION([configure.in 1.00])
6 AC_INIT(controls/edit.c)
7 AC_CONFIG_HEADER(include/config.h)
8 AC_CONFIG_AUX_DIR(tools)
10 dnl **** Command-line arguments ****
13 LIBEXT=so # library type .so or .a
14 TRACE_MSGS=yes # the TRACE() macro
15 DEBUG_MSGS=yes # the TRACE(), WARN(), and FIXME() macros.
20 [ --disable-debug compile out all debugging messages],
21 [if test "$enableval" = "no"; then DEBUG_MSGS="no"; fi])
24 [ --enable-opengl force usage of OpenGL even if the latter is thread-safe via pthread],
25 [if test "$enableval" = "no"; then OPENGL="no"; elif test "$enableval" = "yes"; then OPENGL="yes"; fi])
28 [ --disable-trace compile out TRACE messages],
29 [if test "$enableval" = "no"; then TRACE_MSGS="no"; fi])
32 [ --without-curses do not use curses],
33 [if test "$withval" = "no"; then CURSES="no"; fi])
35 AC_ARG_WITH(reentrant-x,
36 [ --without-reentrant-x compile for use with non-reentrant X libraries])
40 if test "$DEBUG_MSGS" = "no"
42 OPTIONS="$OPTIONS -DNO_DEBUG_MSGS"
45 if test "$TRACE_MSGS" = "no" -o "$DEBUG_MSGS" = "no"
47 OPTIONS="$OPTIONS -DNO_TRACE_MSGS"
50 dnl **** Check for some programs ****
59 dnl **** Just additional warning checks, since AC_PROG just sets 'yacc' even
60 dnl **** without one present.
61 AC_CHECK_PROGS(XYACC,$YACC bison yacc,none)
62 if test "$XYACC" = "none"
64 echo "*** Error: No suitable bison/yacc found. ***"
65 echo " Please install the 'bison' package."
68 AC_CHECK_PROGS(XLEX,$LEX flex lex,none)
69 if test "$XLEX" = "none"
71 echo "*** Error: No suitable lex found. ***"
72 echo " Please install the 'flex' package."
78 AC_CHECK_PROG(C2MAN,c2man,c2man,\$(TOPSRCDIR)/tools/c2man.pl)
79 AC_PATH_PROG(LDCONFIG, ldconfig, true, /sbin:/usr/sbin:$PATH)
81 AC_CHECK_PROG(DLLWRAP,dllwrap,dllwrap,false)
84 AC_CHECK_PROGS(LINT, lclint lint)
85 if test "$LINT" = "lint"
87 LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
88 dnl LINTFLAGS='-D_SIZE_T "-Dsize_t=unsigned long" -errchk=longptr64'
93 if test "$CYGWIN" = "yes"
95 LDCOMBINE="ld -r --enable-stdcall-fixup"
101 dnl **** Check for some libraries ****
105 dnl Check for -li386 for NetBSD and OpenBSD
106 AC_CHECK_LIB(i386,i386_set_ldt)
107 dnl Check for -lossaudio for NetBSD
108 AC_CHECK_LIB(ossaudio,_oss_ioctl)
109 dnl Check for -lw for Solaris
110 AC_CHECK_FUNCS(iswalnum,,AC_CHECK_LIB(w,iswalnum))
111 dnl Check for -lnsl for Solaris
112 AC_CHECK_FUNCS(gethostbyname,,AC_CHECK_LIB(nsl,gethostbyname))
113 dnl Check for -lsocket for Solaris
114 AC_CHECK_FUNCS(connect,,AC_CHECK_LIB(socket,connect))
115 dnl Check for -lxpg4 for FreeBSD
116 AC_CHECK_LIB(xpg4,_xpg4_setrunelocale)
117 dnl Check for -lmmap for OS/2
118 AC_CHECK_LIB(mmap,mmap)
120 dnl Check for openpty
123 AC_CHECK_FUNCS(openpty,,
124 [AC_CHECK_LIB(util,openpty,
125 [AC_DEFINE(HAVE_OPENPTY)
131 AC_CHECK_HEADERS(dlfcn.h,
132 [AC_CHECK_FUNCS(dlopen,,
133 [AC_CHECK_LIB(dl,dlopen,
134 [AC_DEFINE(HAVE_DLOPEN,1,[Define if you have dlopen])
143 AC_CHECK_HEADERS(jpeglib.h,
144 AC_CHECK_LIB(jpeg,jpeg_start_decompress,
145 AC_DEFINE(HAVE_LIBJPEG,1,[Define if you have libjpeg including devel headers])
154 AC_SUBST(OPENGLFILES)
158 if test "$have_x" = "yes"
161 ac_save_CPPFLAGS="$CPPFLAGS"
162 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
164 dnl *** All of the following tests require X11/Xlib.h
165 AC_CHECK_HEADERS(X11/Xlib.h,
167 dnl *** Check for X keyboard extension
168 AC_CHECK_HEADERS(X11/XKBlib.h,
169 [ dnl *** If X11/XKBlib.h exists...
170 AC_CHECK_LIB(X11, XkbQueryExtension,
171 AC_DEFINE(HAVE_XKB, 1, [Define if you have the XKB extension]),,
172 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
174 AC_MSG_WARN([XKB extension not found!!])
177 dnl *** Check for X Shm extension
178 AC_CHECK_HEADERS(X11/extensions/XShm.h,
179 [ dnl *** If X11/extensions/XShm.h exists...
180 AC_CHECK_LIB(Xext, XShmQueryExtension,
181 AC_DEFINE(HAVE_LIBXXSHM, 1, [Define if you have the X Shm extension]),,
182 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
184 AC_MSG_WARN([Xshm extension not found!!])
187 dnl *** Check for X shape extension
188 AC_CHECK_HEADERS(X11/extensions/shape.h,
189 [ dnl *** If X11/extensions/shape.h exists...
190 AC_CHECK_LIB(Xext,XShapeQueryExtension,
191 AC_DEFINE(HAVE_LIBXSHAPE, 1, [Define if you have the X Shape extension]),,
192 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
194 AC_MSG_WARN([XShape extension not found!!])
197 dnl *** Check for XFree86 DGA / DGA 2.0 extension
198 AC_CHECK_HEADERS(X11/extensions/xf86dga.h,
199 [ dnl *** If X11/extensions/xf86dga.h exists, check
200 dnl *** for XDGAQueryExtension()...
201 AC_CHECK_LIB(Xxf86dga, XDGAQueryExtension,
202 [ dnl *** If found...
203 AC_DEFINE(HAVE_LIBXXF86DGA2, 1,
204 [Define if you have the Xxf86dga library version 2])
205 X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
207 [ dnl *** If not found, look for XF86DGAQueryExtension()
208 dnl *** instead (DGA 2.0 not found)...
209 AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension,
210 [ AC_DEFINE(HAVE_LIBXXF86DGA, 1,
211 [Define if you have the Xxf86dga library version 1])
212 X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
214 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
217 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
220 AC_MSG_WARN([DGA extension not found!!])
223 dnl *** Check for XFree86 VMODE extension
224 AC_CHECK_HEADERS(X11/extensions/xf86vmode.h,
225 [ dnl *** If X11/extensions/xf86vmode.h exists...
226 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension,
227 [ AC_DEFINE(HAVE_LIBXXF86VM, 1, [Define if you have the Xxf86vm library])
228 X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
230 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
233 AC_MSG_WARN([XFree86 VMODE extension not found!!])
236 dnl *** Check for XVideo extension supporting XvImages
237 AC_CHECK_HEADERS(X11/extensions/Xvlib.h,
238 [ dnl *** If X11/extensions/Xvlib.h exists...
239 AC_CHECK_LIB(Xv, XvShmCreateImage,
240 [ AC_DEFINE(HAVE_XVIDEO, 1, [Define if the X libraries support XVideo])
241 X_PRE_LIBS="$X_PRE_LIBS -lXv"
243 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
246 AC_MSG_WARN([XVideo extension not found !!])
249 dnl *** Check for XRender extension
250 AC_CHECK_HEADERS(X11/extensions/Xrender.h,
251 [ dnl *** If X11/extensions/Xrender.h exists...
252 AC_CHECK_LIB(Xrender, XRenderQueryExtension,
253 [ AC_DEFINE(HAVE_LIBXRENDER, 1, [Define if you have the XRender extension library])
254 X_PRE_LIBS="$X_PRE_LIBS -lXrender"
256 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
259 AC_MSG_WARN([XRender extension not found !!])
263 ) dnl *** End of X11/Xlib.h check
265 dnl Check for the presence of OpenGL
266 if test $OPENGL = "yes" -o $OPENGL = "normal"
268 if test -e /usr/X11R6/lib/libGL.a -a ! -e /usr/X11R6/lib/libGL.so
270 AC_MSG_ERROR([/usr/X11R6/lib/libGL.a is present on your system.
271 This prevents linking to OpenGL. Delete the file and restart configure.])
274 AC_CHECK_HEADERS(GL/gl.h GL/glx.h GL/glext.h)
275 if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
277 dnl Check for some problems due to old Mesa versions
278 AC_CACHE_CHECK([for up-to-date OpenGL version], wine_cv_opengl_version_OK,
280 [#include <GL/gl.h>],
281 [GLenum test = GL_UNSIGNED_SHORT_5_6_5;],
282 [wine_cv_opengl_version_OK="yes"],
283 [wine_cv_opengl_version_OK="no"]
287 dnl Check for the thread-safety of the OpenGL library
288 AC_CACHE_CHECK([for thread-safe OpenGL version],
289 wine_cv_opengl_version_threadsafe,
292 AC_TRY_LINK([],[pthread_getspecific();],
293 [wine_cv_opengl_version_threadsafe="yes"],
294 [wine_cv_opengl_version_threadsafe="no"])
298 if test "$wine_cv_opengl_version_OK" = "yes" -a \( "$wine_cv_opengl_version_threadsafe" = "no" -o $OPENGL = "yes" \)
300 dnl Check for the presence of the library
301 AC_CHECK_LIB(GL,glXCreateContext,
302 X_PRE_LIBS="$X_PRE_LIBS -lGL"
304 $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS)
306 if test "$ac_cv_lib_GL_glXCreateContext" = "yes"
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"
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>
324 [PFNGLCOLORTABLEEXTPROC test_proc;],
325 [wine_cv_extension_prototypes="yes"],
326 [wine_cv_extension_prototypes="no"]
329 if test "$wine_cv_extension_prototypes" = "yes"
331 AC_DEFINE(HAVE_GLEXT_PROTOTYPES, 1,
332 [Define if the OpenGL headers define extension typedefs])
337 dnl Check for GLU32 library.
338 AC_CHECK_LIB(GLU,gluLookAt,
339 [X_PRE_LIBS="$X_PRE_LIBS -lGLU"
340 GLU32FILES='$(GLU32FILES)']
342 $X_LIBS $X_PRE_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS
348 CPPFLAGS="$ac_save_CPPFLAGS"
356 dnl **** Check which curses lib to use ***
358 if test "$CURSES" = "yes"
360 AC_CHECK_HEADERS(ncurses.h,
361 [AC_CHECK_LIB(ncurses,waddch,
362 [AC_DEFINE(HAVE_LIBNCURSES, 1, [Define if you have the ncurses library (-lncurses)])
363 CURSESLIBS="-lncurses"],
364 [AC_CHECK_HEADERS(curses.h,
365 [AC_CHECK_LIB(curses,waddch,
366 [AC_DEFINE(HAVE_LIBCURSES, 1, [Define if you have the curses library (-lcurses)])
367 CURSESLIBS="-lcurses"])])])])
369 LIBS="$CURSESLIBS $LIBS"
370 AC_CHECK_FUNCS(getbkgd resizeterm)
376 dnl **** Check for CUPS ****
377 wine_cv_warn_cups_h=no
378 AC_CHECK_LIB(cups,cupsGetPPD,
379 [AC_CHECK_HEADER(cups/cups.h,
380 [AC_DEFINE(HAVE_CUPS, 1, [Define if we have CUPS])
382 wine_cv_warn_cups_h=yes)]
386 dnl **** Check for FreeType 2 ****
387 AC_CHECK_LIB(freetype,FT_Init_FreeType,ft_lib=yes,ft_lib=no,$X_LIBS)
388 if test "$ft_lib" = "no"
392 wine_cv_msg_freetype=no
394 AC_CHECK_PROG(ft_devel,freetype-config,freetype-config,no)
395 if test "$ft_devel" = "no"
397 AC_CHECK_PROG(ft_devel2,freetype2-config,freetype2-config,no)
398 if test "$ft_devel2" = "freetype2-config"
403 if test "$ft_devel" = "no"
407 wine_cv_msg_freetype=yes
409 AC_DEFINE(HAVE_FREETYPE, 1, [Define if FreeType 2 is installed])
410 FREETYPELIBS=`$ft_devel --libs`
411 FREETYPEINCL=`$ft_devel --cflags`
412 ac_save_CPPFLAGS="$CPPFLAGS"
413 CPPFLAGS="$FREETYPEINCL $CPPFLAGS"
414 AC_CHECK_HEADERS(freetype/freetype.h \
416 freetype/tttables.h \
418 freetype/ftsnames.h \
419 freetype/ttnameid.h \
421 freetype/internal/sfnt.h)
422 CPPFLAGS="$ac_save_CPPFLAGS"
423 wine_cv_msg_freetype=no
426 AC_SUBST(FREETYPELIBS)
427 AC_SUBST(FREETYPEINCL)
429 dnl **** Check for parport (currently Linux only) ****
430 AC_CACHE_CHECK([for parport header/ppdev.h], ac_cv_c_ppdev,
432 [#include <linux/ppdev.h>],
433 [ioctl (1,PPCLAIM,0)],
434 [ac_cv_c_ppdev="yes"],
435 [ac_cv_c_ppdev="no"])
437 if test "$ac_cv_c_ppdev" = "yes"
439 AC_DEFINE(HAVE_PPDEV, 1, [Define if we can use ppdev.h for parallel port access])
442 dnl **** Check for IPX (currently Linux only) ****
443 AC_CACHE_CHECK([for GNU style IPX support], ac_cv_c_ipx_gnu,
445 [#include <sys/socket.h>
446 #include <netipx/ipx.h>],
447 [((struct sockaddr_ipx *)0)->sipx_family == AF_IPX],
448 [ac_cv_c_ipx_gnu="yes"],
449 [ac_cv_c_ipx_gnu="no"])
451 if test "$ac_cv_c_ipx_gnu" = "yes"
453 AC_DEFINE(HAVE_IPX_GNU, 1, [Define if IPX should use netipx/ipx.h from libc])
456 if test "$ac_cv_c_ipx_gnu" = "no"
458 AC_CACHE_CHECK([for linux style IPX support], ac_cv_c_ipx_linux,
460 [#include <sys/socket.h>
461 #include <asm/types.h>
462 #include <linux/ipx.h>],
463 [((struct sockaddr_ipx *)0)->sipx_family == AF_IPX],
464 [ac_cv_c_ipx_linux="yes"],
465 [ac_cv_c_ipx_linux="no"])
467 if test "$ac_cv_c_ipx_linux" = "yes"
469 AC_DEFINE(HAVE_IPX_LINUX, 1, [Define if IPX includes are taken from Linux kernel])
473 dnl **** Check for Open Sound System ****
474 AC_CHECK_HEADERS(sys/soundcard.h machine/soundcard.h soundcard.h, break)
476 AC_CACHE_CHECK([for Open Sound System],
477 ac_cv_c_opensoundsystem,
479 #if defined(HAVE_SYS_SOUNDCARD_H)
480 #include <sys/soundcard.h>
481 #elif defined(HAVE_MACHINE_SOUNDCARD_H)
482 #include <machine/soundcard.h>
483 #elif defined(HAVE_SOUNDCARD_H)
484 #include <soundcard.h>
488 /* check for one of the Open Sound System specific SNDCTL_ defines */
489 #if !defined(SNDCTL_DSP_STEREO)
490 #error No open sound system
492 ],ac_cv_c_opensoundsystem="yes",ac_cv_c_opensoundsystem="no"))
494 if test "$ac_cv_c_opensoundsystem" = "yes"
496 AC_DEFINE(HAVE_OSS, 1, [Define if you have the Open Sound system])
499 AC_CACHE_CHECK([for Open Sound System/MIDI interface],
500 ac_cv_c_opensoundsystem_midi,
502 #if defined(HAVE_SYS_SOUNDCARD_H)
503 #include <sys/soundcard.h>
504 #elif defined(HAVE_MACHINE_SOUNDCARD_H)
505 #include <machine/soundcard.h>
506 #elif defined(HAVE_SOUNDCARD_H)
507 #include <soundcard.h>
511 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
512 #if !defined(SNDCTL_SEQ_SYNC)
513 #error No open sound system MIDI interface
515 ],ac_cv_c_opensoundsystem_midi="yes",ac_cv_c_opensoundsystem_midi="no"))
517 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
519 AC_DEFINE(HAVE_OSS_MIDI, 1, [Define if you have the Open Sound system (MIDI interface)])
522 dnl **** If ln -s doesn't work, use cp instead ****
523 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
525 dnl **** Check for broken glibc mmap64 ****
527 AC_CACHE_CHECK( [whether mmap64 works defined as mmap], ac_cv_mmap64_works,
529 #define _FILE_OFFSET_BITS 64
533 #include <sys/mman.h>
536 int main(int argc,char **argv) {
537 int fd = open("conftest.map",O_CREAT|O_RDWR,0600);
538 if (fd == -1) exit(1);
540 unlink("conftest.map");
544 if ((-1 == mmap(0,4,PROT_READ|PROT_WRITE,MAP_SHARED,fd,0)) &&
550 fprintf(stderr,"success!\n");
555 ac_cv_mmap64_works="yes",
556 ac_cv_mmap64_works="no",
557 ac_cv_mmap64_works="no") )
559 if test "$ac_cv_mmap64_works" = "yes"
561 AC_DEFINE(_FILE_OFFSET_BITS, 64, [Set this to 64 to enable 64-bit file support on Linux])
564 dnl **** Check for gcc strength-reduce bug ****
566 if test "x${GCC}" = "xyes"
568 CFLAGS="$CFLAGS -Wall"
569 AC_CACHE_CHECK( [for gcc strength-reduce bug], ac_cv_c_gcc_strength_bug,
571 int L[[4]] = {0,1,2,3};
573 static int Array[[3]];
576 for(i=0; i<B; i++) Array[[i]] = i - 3;
577 for(i=0; i<4 - 1; i++) L[[i]] = L[[i + 1]];
580 exit( Array[[1]] != -2 || L[[2]] != 3);
582 ac_cv_c_gcc_strength_bug="no",
583 ac_cv_c_gcc_strength_bug="yes",
584 ac_cv_c_gcc_strength_bug="yes") )
585 if test "$ac_cv_c_gcc_strength_bug" = "yes"
587 CFLAGS="$CFLAGS -fno-strength-reduce"
590 dnl Check for -mpreferred-stack-boundary
591 AC_CACHE_CHECK([for gcc -mpreferred-stack-boundary=2 support],
592 ac_cv_c_gcc_stack_boundary,
593 [saved_cflags=$CFLAGS
594 CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
595 AC_TRY_COMPILE(,[return 0],ac_cv_c_gcc_stack_boundary="yes",ac_cv_c_gcc_stack_boundary="no")
598 if test "$ac_cv_c_gcc_stack_boundary" = "yes"
600 CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
604 dnl **** Check if we need to place .type inside a .def directive ****
606 AC_CACHE_CHECK([whether .type must sit inside a .def directive],
609 LIBS="conftest_asm.s $LIBS"
610 cat > conftest_asm.s <<EOF
612 .def _ac_test; .scl 2; .type 32; .endef
616 AC_TRY_LINK(,,ac_cv_c_type_in_def="yes",ac_cv_c_type_in_def="no")
618 if test "$ac_cv_c_type_in_def" = "yes"
620 AC_DEFINE(NEED_TYPE_IN_DEF, 1, [Define if .type asm directive must be inside a .def directive])
623 dnl **** Check for underscore on external symbols ****
625 AC_CACHE_CHECK([whether external symbols need an underscore prefix],
626 ac_cv_c_extern_prefix,
628 LIBS="conftest_asm.s $LIBS"
629 cat > conftest_asm.s <<EOF
634 AC_TRY_LINK([extern int ac_test;],[if (ac_test) return 1],
635 ac_cv_c_extern_prefix="yes",ac_cv_c_extern_prefix="no")
637 if test "$ac_cv_c_extern_prefix" = "yes"
639 AC_DEFINE(NEED_UNDERSCORE_PREFIX, 1,
640 [Define if symbols declared in assembly code need an underscore prefix])
643 dnl **** Check for .string in assembler ****
645 AC_CACHE_CHECK([whether assembler accepts .string],
648 LIBS="conftest_asm.s $LIBS"
649 cat > conftest_asm.s <<EOF
652 AC_TRY_LINK(,,ac_cv_c_asm_string="yes",ac_cv_c_asm_string="no")
654 if test "$ac_cv_c_asm_string" = "yes"
656 AC_DEFINE(HAVE_ASM_STRING, 1, [Define to use .string instead of .ascii])
659 dnl **** Check for working dll ****
663 if test "$LIBEXT" = "so"
665 AC_CACHE_CHECK([whether we can build a GNU style ELF dll],
667 [saved_cflags=$CFLAGS
668 CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0,-Bsymbolic"
669 AC_TRY_LINK(,[return 1],ac_cv_c_dll_gnuelf="yes",ac_cv_c_dll_gnuelf="no")
672 if test "$ac_cv_c_dll_gnuelf" = "yes"
674 LDSHARED="\$(CC) -shared \$(SONAME:%=-Wl,-soname,%)"
675 LDDLLFLAGS="-Wl,-Bsymbolic"
677 AC_CACHE_CHECK(whether we can build a UnixWare (Solaris) dll,
678 ac_cv_c_dll_unixware,
679 [saved_cflags=$CFLAGS
680 CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0,-B,symbolic"
681 AC_TRY_LINK(,[return 1],ac_cv_c_dll_unixware="yes",ac_cv_c_dll_unixware="no")
684 if test "$ac_cv_c_dll_unixware" = "yes"
686 LDSHARED="\$(CC) -Wl,-G \$(SONAME:%=-Wl,-h,%)"
687 LDDLLFLAGS="-Wl,-B,symbolic"
690 if test "$ac_cv_c_dll_gnuelf" = "no" -a "$ac_cv_c_dll_unixware" = "no"
693 if test "$DLLWRAP" = "dllwrap"; then
694 dnl FIXME - check whether dllwrap works correctly...
695 if test "$CYGWIN" = "yes"; then
696 echo "*** use dllwrap for building shared library."
703 if test "$LIBEXT" = "a"; then
704 echo "*** It is currently not possible to build WINE without shared"
705 echo "*** library (.so) support to allow transparent switch between .so"
706 echo "*** and .dll files."
707 echo "*** If you are using Linux, you will need a newer binutils."
714 if test "$LIBEXT" = "so"; then
716 LDPATH="LD_LIBRARY_PATH=\"\$(TOPOBJDIR)/unicode:\$\$LD_LIBRARY_PATH\""
717 elif test "$LIBEXT" = "dll"; then
718 #DLLFLAGS="-fPIC" # -fPIC doesn't work(at least in cygwin-b20) - FIXME
719 LDPATH="PATH=\"\$(TOPOBJDIR)/unicode:\$\$PATH\""
728 dnl **** Check for reentrant libc ****
730 dnl For cross-compiling we blindly assume that libc is reentrant. This is
731 dnl ok since non-reentrant libc is quite rare (mostly old libc5 versions).
733 AC_DEFUN([WINE_CHECK_ERRNO],
735 AC_CACHE_CHECK(for reentrant libc: $1, wine_cv_libc_r_$1,
736 [AC_TRY_RUN([int myerrno = 0;
738 int *$1(){return &myerrno;}
739 main(){connect(0,buf,255); exit(!myerrno);}],
740 wine_cv_libc_r_$1=yes, wine_cv_libc_r_$1=no,
741 wine_cv_libc_r_$1=yes )
743 if test "$wine_cv_libc_r_$1" = "yes"
745 wine_cv_libc_reentrant=$1
749 wine_cv_libc_reentrant=no
750 dnl Linux style errno location
751 WINE_CHECK_ERRNO(__errno_location)
752 dnl FreeBSD style errno location
753 WINE_CHECK_ERRNO(__error)
754 dnl Solaris style errno location
755 WINE_CHECK_ERRNO(___errno)
756 dnl UnixWare style errno location
757 WINE_CHECK_ERRNO(__thr_errno)
758 dnl NetBSD style errno location
759 WINE_CHECK_ERRNO(__errno)
761 if test "$wine_cv_libc_reentrant" != "no"
763 AC_DEFINE_UNQUOTED(ERRNO_LOCATION,$wine_cv_libc_reentrant,
764 [Define to the name of the function returning errno for reentrant libc])
767 dnl **** Check for reentrant X libraries ****
769 dnl This may fail to determine whether X libraries are reentrant if
770 dnl AC_PATH_XTRA does not set x_libraries. In this case manual configuration
771 dnl is possible with the --without-reentrant-x option.
773 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
775 AC_CACHE_CHECK( [for reentrant X libraries], wine_cv_x_reentrant,
776 [ if test "x$with_reentrant_x" = "xno"
778 wine_cv_x_reentrant=no
781 for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
782 if test -r $dir/libX11.so; then
783 libX11_check="-D $dir/libX11.so"
786 if test -r $dir/libX11.a; then
787 libX11_check="$dir/libX11.a"
791 if test "$libX11_check" != "none"; then
792 if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
794 wine_cv_x_reentrant=yes
796 wine_cv_x_reentrant=no
799 wine_cv_x_reentrant=unknown
803 wine_cv_x_reentrant=no
805 if test "$wine_cv_x_reentrant" = "no"
807 AC_DEFINE(NO_REENTRANT_X11, 1,
808 [Define if X libraries are not reentrant (compiled without -D_REENTRANT)])
812 dnl **** Check for functions ****
855 dnl **** Check for header files ****
914 dnl **** Check for types ****
919 AC_CHECK_SIZEOF(long long,0)
921 AC_CACHE_CHECK([whether linux/input.h is for real],
922 wine_cv_linux_input_h,
924 #include <linux/input.h>
926 int foo = EVIOCGBIT(EV_ABS,42);
927 int bar = BTN_PINKIE;
930 wine_cv_linux_input_h=yes,
931 wine_cv_linux_input_h=no,
935 if test "$wine_cv_linux_input_h" = "yes"
937 AC_DEFINE(HAVE_CORRECT_LINUXINPUT_H, 1,
938 [Define if we have linux/input.h AND it contains the INPUT event API])
942 AC_CACHE_CHECK([whether we can use re-entrant gethostbyname_r Linux style],
943 wine_cv_linux_gethostbyname_r_6,
949 struct hostent *result;
956 res=gethostbyname_r(name,&he,buf,bufsize,&result,&errnr);
957 res=gethostbyaddr_r(addr, addrlen, addrtype,&he,buf,bufsize,&result,&errnr);
959 wine_cv_linux_gethostbyname_r_6=yes,
960 wine_cv_linux_gethostbyname_r_6=no
963 if test "$wine_cv_linux_gethostbyname_r_6" = "yes"
965 AC_DEFINE(HAVE_LINUX_GETHOSTBYNAME_R_6, 1,
966 [Define if Linux-style gethostbyname_r and gethostbyaddr_r are available])
969 if test "$ac_cv_header_linux_joystick_h" = "yes"
971 AC_CACHE_CHECK([whether linux/joystick.h uses the Linux 2.2+ API],
972 wine_cv_linux_joystick_22_api,
974 #include <sys/ioctl.h>
975 #include <linux/joystick.h>
977 struct js_event blub;
978 #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
979 #error "no 2.2 header"
982 wine_cv_linux_joystick_22_api=yes,
983 wine_cv_linux_joystick_22_api=no,
984 wine_cv_linux_joystick_22_api=no
987 if test "$wine_cv_linux_joystick_22_api" = "yes"
989 AC_DEFINE(HAVE_LINUX_22_JOYSTICK_API, 1,
990 [Define if <linux/joystick.h> defines the Linux 2.2 joystick API])
994 dnl **** statfs checks ****
996 if test "$ac_cv_header_sys_vfs_h" = "yes"
998 AC_CACHE_CHECK( [whether sys/vfs.h defines statfs],
999 wine_cv_sys_vfs_has_statfs,
1001 #include <sys/types.h>
1002 #ifdef HAVE_SYS_PARAM_H
1003 # include <sys/param.h>
1005 #include <sys/vfs.h>
1009 memset(&stfs,0,sizeof(stfs));
1010 ],wine_cv_sys_vfs_has_statfs=yes,wine_cv_sys_vfs_has_statfs=no
1013 if test "$wine_cv_sys_vfs_has_statfs" = "yes"
1015 AC_DEFINE(STATFS_DEFINED_BY_SYS_VFS, 1,
1016 [Define if the struct statfs is defined by <sys/vfs.h>])
1020 if test "$ac_cv_header_sys_statfs_h" = "yes"
1022 AC_CACHE_CHECK( [whether sys/statfs.h defines statfs],
1023 wine_cv_sys_statfs_has_statfs,
1025 #include <sys/types.h>
1026 #ifdef HAVE_SYS_PARAM_H
1027 # include <sys/param.h>
1029 #include <sys/statfs.h>
1032 ],wine_cv_sys_statfs_has_statfs=yes,wine_cv_sys_statfs_has_statfs=no
1035 if test "$wine_cv_sys_statfs_has_statfs" = "yes"
1037 AC_DEFINE(STATFS_DEFINED_BY_SYS_STATFS, 1,
1038 [Define if the struct statfs is defined by <sys/statfs.h>])
1042 if test "$ac_cv_header_sys_mount_h" = "yes"
1044 AC_CACHE_CHECK( [whether sys/mount.h defines statfs],
1045 wine_cv_sys_mount_has_statfs,
1047 #include <sys/types.h>
1048 #ifdef HAVE_SYS_PARAM_H
1049 # include <sys/param.h>
1051 #include <sys/mount.h>
1054 ],wine_cv_sys_mount_has_statfs=yes,wine_cv_sys_mount_has_statfs=no
1057 if test "$wine_cv_sys_mount_has_statfs" = "yes"
1059 AC_DEFINE(STATFS_DEFINED_BY_SYS_MOUNT, 1,
1060 [Define if the struct statfs is defined by <sys/mount.h>])
1064 dnl **** FIXME: what about mixed cases, where we need two of them? ***
1066 AC_CACHE_CHECK( [for statfs.f_bfree], wine_cv_statfs_bfree,
1067 [ if test "x$statfs_bfree" = "xno"
1069 wine_cv_statfs_bfree=no
1072 #include <sys/types.h>
1073 #ifdef HAVE_SYS_PARAM_H
1074 # include <sys/param.h>
1076 #ifdef STATFS_DEFINED_BY_SYS_MOUNT
1077 # include <sys/mount.h>
1079 # ifdef STATFS_DEFINED_BY_SYS_VFS
1080 # include <sys/vfs.h>
1082 # ifdef STATFS_DEFINED_BY_SYS_STATFS
1083 # include <sys/statfs.h>
1091 ],wine_cv_statfs_bfree=yes,wine_cv_statfs_bfree=no
1094 if test "$wine_cv_statfs_bfree" = "yes"
1096 AC_DEFINE(STATFS_HAS_BFREE, 1, [Define if the struct statfs has the member bfree])
1099 AC_CACHE_CHECK( [for statfs.f_bavail], wine_cv_statfs_bavail,
1100 [ if test "x$statfs_bavail" = "xno"
1102 wine_cv_statfs_bavail=no
1105 #include <sys/types.h>
1106 #ifdef HAVE_SYS_PARAM_H
1107 # include <sys/param.h>
1109 #ifdef STATFS_DEFINED_BY_SYS_MOUNT
1110 # include <sys/mount.h>
1112 # ifdef STATFS_DEFINED_BY_SYS_VFS
1113 # include <sys/vfs.h>
1115 # ifdef STATFS_DEFINED_BY_SYS_STATFS
1116 # include <sys/statfs.h>
1124 ],wine_cv_statfs_bavail=yes,wine_cv_statfs_bavail=no
1127 if test "$wine_cv_statfs_bavail" = "yes"
1129 AC_DEFINE(STATFS_HAS_BAVAIL, 1, [Define if the struct statfs has the member bavail])
1132 dnl *** check for file descriptor passing with msg_accrights
1134 AC_CACHE_CHECK([for msg_accrights in struct msghdr], ac_cv_c_msg_accrights,
1135 AC_TRY_COMPILE([#include <sys/types.h>
1136 #include <sys/socket.h>],[struct msghdr hdr; hdr.msg_accrights=0],
1137 ac_cv_c_msg_accrights="yes", ac_cv_c_msg_accrights="no"))
1138 if test "$ac_cv_c_msg_accrights" = "yes"
1140 AC_DEFINE(HAVE_MSGHDR_ACCRIGHTS, 1, [Define if struct msghdr contains msg_accrights])
1143 dnl *** Check for the sa_len member in struct sockaddr
1145 AC_CACHE_CHECK([for sa_len in struct sockaddr], ac_cv_c_sockaddr_sa_len,
1146 AC_TRY_COMPILE([#include <sys/types.h>
1147 #include <sys/socket.h>
1148 ], [static struct sockaddr addr; addr.sa_len = 1],
1149 ac_cv_c_sockaddr_sa_len="yes", ac_cv_c_sockaddr_sa_len="no"))
1150 if test "$ac_cv_c_sockaddr_sa_len" = "yes"
1152 AC_DEFINE(HAVE_SOCKADDR_SA_LEN, 1, [Define if struct sockaddr contains sa_len])
1155 dnl *** Check for the sun_len member in struct sockaddr_un
1157 AC_CACHE_CHECK([for sun_len in struct sockaddr_un], ac_cv_c_sockaddr_sun_len,
1158 AC_TRY_COMPILE([#include <sys/types.h>
1159 #include <sys/socket.h>
1160 #include <sys/un.h>], [static struct sockaddr_un addr; addr.sun_len = 1],
1161 ac_cv_c_sockaddr_sun_len="yes", ac_cv_c_sockaddr_sun_len="no"))
1162 if test "$ac_cv_c_sockaddr_sun_len" = "yes"
1164 AC_DEFINE(HAVE_SOCKADDR_SUN_LEN, 1, [Define if struct sockaddr_un contains sun_len])
1167 dnl *** check for the need to define __i386__
1169 AC_CACHE_CHECK([whether we need to define __i386__],ac_cv_cpp_def_i386,
1170 AC_EGREP_CPP(yes,[#if (defined(i386) || defined(__i386)) && !defined(__i386__)
1173 ac_cv_cpp_def_i386="yes", ac_cv_cpp_def_i386="no"))
1174 if test "$ac_cv_cpp_def_i386" = "yes"
1176 CFLAGS="$CFLAGS -D__i386__"
1177 LINTFLAGS="$LINTFLAGS -D__i386__"
1180 dnl $GCC is set by autoconf
1182 if test "$GCC" = "yes"
1184 GCC_NO_BUILTIN="-fno-builtin"
1186 AC_SUBST(GCC_NO_BUILTIN)
1188 dnl **** Generate output files ****
1190 AC_DEFINE(__WINE_CONFIG_H, 1,
1191 [This must always be defined to allow checking for config.h inclusion])
1193 AC_OUTPUT_COMMANDS([
1195 dlls/ddraw/d3ddevice \
1196 dlls/ddraw/dclipper \
1198 dlls/ddraw/direct3d \
1199 dlls/ddraw/dpalette \
1200 dlls/ddraw/dsurface \
1201 dlls/dinput/joystick \
1202 dlls/dinput/keyboard \
1204 dlls/kernel/messages \
1206 dlls/user/resources \
1209 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done ])
1211 MAKE_RULES=Make.rules
1212 AC_SUBST_FILE(MAKE_RULES)
1214 MAKE_DLL_RULES=dlls/Makedll.rules
1215 AC_SUBST_FILE(MAKE_DLL_RULES)
1217 MAKE_PROG_RULES=programs/Makeprog.rules
1218 AC_SUBST_FILE(MAKE_PROG_RULES)
1223 programs/Makeprog.rules
1229 dlls/advapi32/Makefile
1230 dlls/avicap32/Makefile
1231 dlls/avifil32/Makefile
1232 dlls/comctl32/Makefile
1233 dlls/commdlg/Makefile
1234 dlls/crtdll/Makefile
1235 dlls/crypt32/Makefile
1236 dlls/dciman32/Makefile
1238 dlls/devenum/Makefile
1239 dlls/dinput/Makefile
1241 dlls/dplayx/Makefile
1242 dlls/dsound/Makefile
1246 dlls/imagehlp/Makefile
1248 dlls/kernel/Makefile
1249 dlls/lzexpand/Makefile
1250 dlls/mapi32/Makefile
1254 dlls/msimg32/Makefile
1255 dlls/msnet32/Makefile
1256 dlls/msrle32/Makefile
1257 dlls/msvcrt/Makefile
1258 dlls/msvideo/Makefile
1259 dlls/netapi32/Makefile
1261 dlls/odbc32/Makefile
1263 dlls/oleaut32/Makefile
1264 dlls/olecli/Makefile
1265 dlls/oledlg/Makefile
1266 dlls/olepro32/Makefile
1267 dlls/olesvr/Makefile
1268 dlls/opengl32/Makefile
1271 dlls/quartz/Makefile
1272 dlls/rasapi32/Makefile
1273 dlls/richedit/Makefile
1274 dlls/rpcrt4/Makefile
1275 dlls/serialui/Makefile
1276 dlls/setupapi/Makefile
1277 dlls/shdocvw/Makefile
1278 dlls/shell32/Makefile
1279 dlls/shfolder/Makefile
1280 dlls/shlwapi/Makefile
1282 dlls/tapi32/Makefile
1283 dlls/ttydrv/Makefile
1285 dlls/urlmon/Makefile
1287 dlls/version/Makefile
1288 dlls/win32s/Makefile
1289 dlls/winaspi/Makefile
1290 dlls/winedos/Makefile
1291 dlls/wineps/Makefile
1292 dlls/wininet/Makefile
1294 dlls/winmm/joystick/Makefile
1295 dlls/winmm/mcianim/Makefile
1296 dlls/winmm/mciavi/Makefile
1297 dlls/winmm/mcicda/Makefile
1298 dlls/winmm/mciseq/Makefile
1299 dlls/winmm/mciwave/Makefile
1300 dlls/winmm/midimap/Makefile
1301 dlls/winmm/wavemap/Makefile
1302 dlls/winmm/wineoss/Makefile
1303 dlls/winnls/Makefile
1304 dlls/winsock/Makefile
1305 dlls/winspool/Makefile
1306 dlls/wintrust/Makefile
1308 dlls/wsock32/Makefile
1309 dlls/x11drv/Makefile
1310 documentation/Makefile
1311 documentation/wine.conf.man
1312 documentation/wine.man
1315 graphics/enhmetafiledrv/Makefile
1316 graphics/metafiledrv/Makefile
1317 graphics/win16drv/Makefile
1318 graphics/x11drv/Makefile
1332 programs/avitools/Makefile
1333 programs/clock/Makefile
1334 programs/cmdlgtst/Makefile
1335 programs/control/Makefile
1336 programs/notepad/Makefile
1337 programs/osversioncheck/Makefile
1338 programs/progman/Makefile
1339 programs/regapi/Makefile
1340 programs/regtest/Makefile
1341 programs/uninstaller/Makefile
1342 programs/view/Makefile
1343 programs/wcmd/Makefile
1344 programs/wineconsole/Makefile
1345 programs/winemine/Makefile
1346 programs/winetest/Makefile
1347 programs/winhelp/Makefile
1348 programs/winver/Makefile
1353 tools/winapi/Makefile
1354 tools/winebuild/Makefile
1355 tools/winedump/Makefile
1363 windows/x11drv/Makefile ])
1365 if test "$have_x" = "no"
1368 echo "*** Warning: X development files not found. Wine will be built without"
1369 echo "*** X support, which currently does not work, and would probably not be"
1370 echo "*** what you want anyway. You will need to install devel packages of"
1371 echo "*** Xlib/Xfree86 at the very least."
1374 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
1377 echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
1378 echo "*** terminal resize support. Consider upgrading ncurses."
1381 if test "$wine_cv_libc_reentrant" = "no"
1384 echo "*** Warning: non-reentrant libc detected. Wine will be build without"
1385 echo "*** thread support. Consider upgrading libc to a more recent"
1386 echo "*** reentrant version of libc."
1389 if test "$wine_cv_opengl_version_OK" = "no"
1392 echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
1393 echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
1396 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "normal"
1399 echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
1400 echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
1401 echo "*** A fix for glibc 2.1.3 that seems to work is included in this version of Wine,"
1402 echo "*** start configure with '--enable-opengl' to force OpenGL support."
1405 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
1408 echo "*** Warning: you explicitly linked in a thread-safe OpenGL version. If you"
1409 echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
1410 echo "*** support before reporting bugs."
1413 if test "$wine_cv_warn_cups_h" = "yes"
1416 echo "*** Note: You have cups runtime libraries, but no development"
1417 echo "*** libraries. Install the cups-devel package or whichever package"
1418 echo "*** contains cups.h to enable CUPS support in WINE."
1421 if test "$wine_cv_msg_freetype" = "yes"
1424 echo "*** Note: Your system appears to have the FreeType 2 runtime libraries"
1425 echo "*** installed, but 'freetype-config' is not in your PATH. Install the"
1426 echo "*** freetype-devel package (or its equivalent on your distribution) to"
1427 echo "*** enable Wine to use TrueType fonts."
1431 echo "Configure finished. Do 'make depend && make' to compile Wine."
1434 dnl Local Variables:
1435 dnl comment-start: "dnl "
1437 dnl comment-start-skip: "\\bdnl\\b\\s *"
1438 dnl compile-command: "autoconf"