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 ****
58 AC_CHECK_PROGS(XLEX,$LEX flex lex,none)
59 if test "$XLEX" = "none"
61 echo "*** Error: No suitable lex found. ***"
62 echo " Please install the 'flex' package."
68 AC_CHECK_PROG(C2MAN,c2man,c2man,\$(TOPSRCDIR)/tools/c2man.pl)
69 AC_PATH_PROG(LDCONFIG, ldconfig, true, /sbin:/usr/sbin:$PATH)
71 AC_CHECK_PROG(DLLWRAP,dllwrap,dllwrap,false)
74 AC_CHECK_PROGS(LINT, lclint lint)
75 if test "$LINT" = "lint"
77 LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
78 dnl LINTFLAGS='-D_SIZE_T "-Dsize_t=unsigned long" -errchk=longptr64'
83 if test "$CYGWIN" = "yes"
85 LDCOMBINE="ld -r --enable-stdcall-fixup"
91 dnl **** Check for some libraries ****
95 dnl Check for -li386 for NetBSD and OpenBSD
96 AC_CHECK_LIB(i386,i386_set_ldt)
97 dnl Check for -lossaudio for NetBSD
98 AC_CHECK_LIB(ossaudio,_oss_ioctl)
99 dnl Check for -lw for Solaris
100 AC_CHECK_FUNCS(iswalnum,,AC_CHECK_LIB(w,iswalnum))
101 dnl Check for -lnsl for Solaris
102 AC_CHECK_FUNCS(gethostbyname,,AC_CHECK_LIB(nsl,gethostbyname))
103 dnl Check for -lsocket for Solaris
104 AC_CHECK_FUNCS(connect,,AC_CHECK_LIB(socket,connect))
105 dnl Check for -lxpg4 for FreeBSD
106 AC_CHECK_LIB(xpg4,_xpg4_setrunelocale)
107 dnl Check for -lmmap for OS/2
108 AC_CHECK_LIB(mmap,mmap)
109 dnl Check for openpty
110 AC_CHECK_FUNCS(openpty,,
111 [AC_CHECK_LIB(util,openpty,
112 [AC_DEFINE(HAVE_OPENPTY)
116 AC_CHECK_HEADERS(dlfcn.h,
117 [AC_CHECK_FUNCS(dlopen,,
118 [AC_CHECK_LIB(dl,dlopen,
119 [AC_DEFINE(HAVE_DLOPEN,1,[Define if you have dlopen])
128 AC_CHECK_HEADERS(jpeglib.h,
129 AC_CHECK_LIB(jpeg,jpeg_start_decompress,
130 AC_DEFINE(HAVE_LIBJPEG,1,[Define if you have libjpeg including devel headers])
139 AC_SUBST(OPENGLFILES)
143 if test "$have_x" = "yes"
146 ac_save_CPPFLAGS="$CPPFLAGS"
147 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
149 dnl *** Check for -lXpm
150 AC_CHECK_HEADERS(X11/xpm.h,
151 [ dnl *** If X11/xpm.h exists...
152 AC_CHECK_LIB(Xpm, XpmCreatePixmapFromData,
153 [ AC_DEFINE(HAVE_LIBXXPM, 1, [Define if you have the Xpm library])
154 X_PRE_LIBS="$X_PRE_LIBS -lXpm"],,
155 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
158 [ dnl *** If X11/xpm.h does not exist...
159 dnl NOTE: autoconf does not allow commas inside the third
160 dnl parameter to AC_CHECK_HEADERS, due to some quoting
162 echo "Install the following packages:"
163 echo "Red Hat < 7.1 : xpm xpm-devel"
164 echo "Red Hat >= 7.1 : XFree86-devel"
165 echo "Caldera OpenLinux : xpm xpm-devel xpm-devel-static"
167 echo "Debian/Corel Linux: xpm4g xpm4g-dev"
168 echo "Solaris 8 : SFWxpm"
170 echo "Or get the sources from ftp.x.org and all its mirror sites from "
171 echo "the directory /contrib/libraries."
177 dnl *** All of the following tests require X11/Xlib.h
178 AC_CHECK_HEADERS(X11/Xlib.h,
180 dnl *** Check for X keyboard extension
181 AC_CHECK_HEADERS(X11/XKBlib.h,
182 [ dnl *** If X11/XKBlib.h exists...
183 AC_CHECK_LIB(X11, XkbQueryExtension,
184 AC_DEFINE(HAVE_XKB, 1, [Define if you have the XKB extension]),,
185 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
187 AC_MSG_WARN([XKB extension not found!!])
190 dnl *** Check for X Shm extension
191 AC_CHECK_HEADERS(X11/extensions/XShm.h,
192 [ dnl *** If X11/extensions/XShm.h exists...
193 AC_CHECK_LIB(Xext, XShmQueryExtension,
194 AC_DEFINE(HAVE_LIBXXSHM, 1, [Define if you have the X Shm extension]),,
195 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
197 AC_MSG_WARN([Xshm extension not found!!])
200 dnl *** Check for X shape extension
201 AC_CHECK_HEADERS(X11/extensions/shape.h,
202 [ dnl *** If X11/extensions/shape.h exists...
203 AC_CHECK_LIB(Xext,XShapeQueryExtension,
204 AC_DEFINE(HAVE_LIBXSHAPE, 1, [Define if you have the X Shape extension]),,
205 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
207 AC_MSG_WARN([XShape extension not found!!])
210 dnl *** Check for XFree86 DGA / DGA 2.0 extension
211 AC_CHECK_HEADERS(X11/extensions/xf86dga.h,
212 [ dnl *** If X11/extensions/xf86dga.h exists, check
213 dnl *** for XDGAQueryExtension()...
214 AC_CHECK_LIB(Xxf86dga, XDGAQueryExtension,
215 [ dnl *** If found...
216 AC_DEFINE(HAVE_LIBXXF86DGA2, 1,
217 [Define if you have the Xxf86dga library version 2])
218 X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
220 [ dnl *** If not found, look for XF86DGAQueryExtension()
221 dnl *** instead (DGA 2.0 not found)...
222 AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension,
223 [ AC_DEFINE(HAVE_LIBXXF86DGA, 1,
224 [Define if you have the Xxf86dga library version 1])
225 X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
227 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
230 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
233 AC_MSG_WARN([DGA extension not found!!])
236 dnl *** Check for XFree86 VMODE extension
237 AC_CHECK_HEADERS(X11/extensions/xf86vmode.h,
238 [ dnl *** If X11/extensions/xf86vmode.h exists...
239 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension,
240 [ AC_DEFINE(HAVE_LIBXXF86VM, 1, [Define if you have the Xxf86vm library])
241 X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
243 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
246 AC_MSG_WARN([XFree86 VMODE extension not found!!])
249 dnl *** Check for XVideo extension supporting XvImages
250 AC_CHECK_HEADERS(X11/extensions/Xvlib.h,
251 [ dnl *** If X11/extensions/Xvlib.h exists...
252 AC_CHECK_LIB(Xv, XvShmCreateImage,
253 [ AC_DEFINE(HAVE_XVIDEO, 1, [Define if the X libraries support XVideo])
254 X_PRE_LIBS="$X_PRE_LIBS -lXv"
256 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
259 AC_MSG_WARN([XVideo extension not found !!])
262 dnl *** Check for XRender extension
263 AC_CHECK_HEADERS(X11/extensions/Xrender.h,
264 [ dnl *** If X11/extensions/Xrender.h exists...
265 AC_CHECK_LIB(Xrender, XRenderQueryExtension,
266 [ AC_DEFINE(HAVE_LIBXRENDER, 1, [Define if you have the XRender extension library])
267 X_PRE_LIBS="$X_PRE_LIBS -lXrender"
269 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
272 AC_MSG_WARN([XRender extension not found !!])
276 ) dnl *** End of X11/Xlib.h check
278 dnl Check for the presence of OpenGL
279 if test $OPENGL = "yes" -o $OPENGL = "normal"
281 AC_CHECK_HEADERS(GL/gl.h GL/glx.h GL/glext.h)
282 if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
284 dnl Check for some problems due to old Mesa versions
285 AC_CACHE_CHECK([for up-to-date OpenGL version], wine_cv_opengl_version_OK,
287 [#include <GL/gl.h>],
288 [GLenum test = GL_UNSIGNED_SHORT_5_6_5;],
289 [wine_cv_opengl_version_OK="yes"],
290 [wine_cv_opengl_version_OK="no"]
294 dnl Check for the thread-safety of the OpenGL library
295 AC_CACHE_CHECK([for thread-safe OpenGL version],
296 wine_cv_opengl_version_threadsafe,
299 AC_TRY_LINK([],[pthread_getspecific();],
300 [wine_cv_opengl_version_threadsafe="yes"],
301 [wine_cv_opengl_version_threadsafe="no"])
305 if test "$wine_cv_opengl_version_OK" = "yes" -a \( "$wine_cv_opengl_version_threadsafe" = "no" -o $OPENGL = "yes" \)
307 dnl Check for the presence of the library
308 AC_CHECK_LIB(GL,glXCreateContext,
309 X_PRE_LIBS="$X_PRE_LIBS -lGL"
311 $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS)
313 if test $ac_cv_lib_GL_glXCreateContext = "yes"
316 OPENGLFILES='$(OPENGLFILES)'
317 AC_DEFINE(HAVE_OPENGL, 1, [Define if OpenGL is present on the system])
319 AC_CHECK_LIB(GL,glXGetProcAddressARB,
320 AC_DEFINE(HAVE_GLX_GETPROCADDRESS, 1,
321 [Define if the OpenGL library supports the glXGetProcAddressARB call]),,
322 $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS)
324 if test $ac_cv_lib_GL_glXGetProcAddressARB = "yes"
326 AC_CACHE_CHECK([for OpenGL extension functions prototypes], wine_cv_extension_prototypes,
327 [AC_TRY_COMPILE([#include <GL/gl.h>
328 #ifdef HAVE_GL_GLEXT_H
329 # include <GL/glext.h>
332 [PFNGLCOLORTABLEEXTPROC test_proc;],
333 [wine_cv_extension_prototypes="yes"],
334 [wine_cv_extension_prototypes="no"]
337 if test $wine_cv_extension_prototypes = "yes"
339 AC_DEFINE(HAVE_GLEXT_PROTOTYPES, 1,
340 [Define if the OpenGL headers define extension typedefs])
345 dnl Check for GLU32 library.
346 AC_CHECK_LIB(GLU,gluLookAt,
347 [X_PRE_LIBS="$X_PRE_LIBS -lGLU"
348 GLU32FILES='$(GLU32FILES)']
350 $X_LIBS $X_PRE_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS
356 CPPFLAGS="$ac_save_CPPFLAGS"
364 dnl **** Check which curses lib to use ***
365 if test "$CURSES" = "yes"
367 AC_CHECK_HEADERS(ncurses.h,
368 AC_CHECK_LIB(ncurses,waddch),
369 [AC_CHECK_HEADERS(curses.h,[AC_CHECK_LIB(curses,waddch)])])
370 AC_CHECK_FUNCS(getbkgd resizeterm)
374 dnl **** Check for CUPS ****
375 wine_cv_warn_cups_h=no
376 AC_CHECK_LIB(cups,cupsGetPPD,
377 [AC_CHECK_HEADER(cups/cups.h,
378 [AC_DEFINE(HAVE_CUPS, 1, [Define if we have CUPS])
380 wine_cv_warn_cups_h=yes)]
384 dnl **** Check for FreeType 2 ****
385 AC_CHECK_LIB(freetype,FT_Init_FreeType,ft_lib=yes,ft_lib=no,$X_LIBS)
386 if test "$ft_lib" = "no"
390 wine_cv_msg_freetype=no
392 AC_CHECK_PROG(ft_devel,freetype-config,freetype-config,no)
393 if test "$ft_devel" = "no"
395 AC_CHECK_PROG(ft_devel2,freetype2-config,freetype2-config,no)
396 if test "$ft_devel2" = "freetype2-config"
401 if test "$ft_devel" = "no"
405 wine_cv_msg_freetype=yes
407 AC_DEFINE(HAVE_FREETYPE, 1, [Define if FreeType 2 is installed])
408 FREETYPELIBS=`$ft_devel --libs`
409 FREETYPEINCL=`$ft_devel --cflags`
410 ac_save_CPPFLAGS="$CPPFLAGS"
411 CPPFLAGS="$FREETYPEINCL $CPPFLAGS"
412 AC_CHECK_HEADERS(freetype/freetype.h \
414 freetype/tttables.h \
416 freetype/ftsnames.h \
417 freetype/ttnameid.h \
419 freetype/internal/sfnt.h)
420 CPPFLAGS="$ac_save_CPPFLAGS"
421 wine_cv_msg_freetype=no
424 AC_SUBST(FREETYPELIBS)
425 AC_SUBST(FREETYPEINCL)
427 dnl **** Check for parport (currently Linux only) ****
428 AC_CACHE_CHECK([for parport header/ppdev.h], ac_cv_c_ppdev,
430 [#include <linux/ppdev.h>],
431 [ioctl (1,PPCLAIM,0)],
432 [ac_cv_c_ppdev="yes"],
433 [ac_cv_c_ppdev="no"])
435 if test "$ac_cv_c_ppdev" = "yes"
437 AC_DEFINE(HAVE_PPDEV, 1, [Define if we can use ppdev.h for parallel port access])
440 dnl **** Check for IPX (currently Linux only) ****
441 AC_CACHE_CHECK([for GNU style IPX support], ac_cv_c_ipx_gnu,
443 [#include <sys/socket.h>
444 #include <netipx/ipx.h>],
445 [((struct sockaddr_ipx *)0)->sipx_family == AF_IPX],
446 [ac_cv_c_ipx_gnu="yes"],
447 [ac_cv_c_ipx_gnu="no"])
449 if test "$ac_cv_c_ipx_gnu" = "yes"
451 AC_DEFINE(HAVE_IPX_GNU, 1, [Define if IPX should use netipx/ipx.h from libc])
454 if test "$ac_cv_c_ipx_gnu" = "no"
456 AC_CACHE_CHECK([for linux style IPX support], ac_cv_c_ipx_linux,
458 [#include <sys/socket.h>
459 #include <asm/types.h>
460 #include <linux/ipx.h>],
461 [((struct sockaddr_ipx *)0)->sipx_family == AF_IPX],
462 [ac_cv_c_ipx_linux="yes"],
463 [ac_cv_c_ipx_linux="no"])
465 if test "$ac_cv_c_ipx_linux" = "yes"
467 AC_DEFINE(HAVE_IPX_LINUX, 1, [Define if IPX includes are taken from Linux kernel])
471 dnl **** Check for Open Sound System ****
472 AC_CHECK_HEADERS(sys/soundcard.h machine/soundcard.h soundcard.h, break)
474 AC_CACHE_CHECK([for Open Sound System],
475 ac_cv_c_opensoundsystem,
477 #if defined(HAVE_SYS_SOUNDCARD_H)
478 #include <sys/soundcard.h>
479 #elif defined(HAVE_MACHINE_SOUNDCARD_H)
480 #include <machine/soundcard.h>
481 #elif defined(HAVE_SOUNDCARD_H)
482 #include <soundcard.h>
486 /* check for one of the Open Sound System specific SNDCTL_ defines */
487 #if !defined(SNDCTL_DSP_STEREO)
488 #error No open sound system
490 ],ac_cv_c_opensoundsystem="yes",ac_cv_c_opensoundsystem="no"))
492 if test "$ac_cv_c_opensoundsystem" = "yes"
494 AC_DEFINE(HAVE_OSS, 1, [Define if you have the Open Sound system])
497 AC_CACHE_CHECK([for Open Sound System/MIDI interface],
498 ac_cv_c_opensoundsystem_midi,
500 #if defined(HAVE_SYS_SOUNDCARD_H)
501 #include <sys/soundcard.h>
502 #elif defined(HAVE_MACHINE_SOUNDCARD_H)
503 #include <machine/soundcard.h>
504 #elif defined(HAVE_SOUNDCARD_H)
505 #include <soundcard.h>
509 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
510 #if !defined(SNDCTL_SEQ_SYNC)
511 #error No open sound system MIDI interface
513 ],ac_cv_c_opensoundsystem_midi="yes",ac_cv_c_opensoundsystem_midi="no"))
515 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
517 AC_DEFINE(HAVE_OSS_MIDI, 1, [Define if you have the Open Sound system (MIDI interface)])
520 dnl **** If ln -s doesn't work, use cp instead ****
521 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
523 dnl **** Check for broken glibc mmap64 ****
525 AC_CACHE_CHECK( [whether mmap64 works defined as mmap], ac_cv_mmap64_works,
527 #define _FILE_OFFSET_BITS 64
531 #include <sys/mman.h>
534 int main(int argc,char **argv) {
535 int fd = open("conftest.map",O_CREAT|O_RDWR,0600);
536 if (fd == -1) exit(1);
538 unlink("conftest.map");
542 if ((-1 == mmap(0,4,PROT_READ|PROT_WRITE,MAP_SHARED,fd,0)) &&
548 fprintf(stderr,"success!\n");
553 ac_cv_mmap64_works="yes",
554 ac_cv_mmap64_works="no",
555 ac_cv_mmap64_works="no") )
557 if test "$ac_cv_mmap64_works" = "yes"
559 AC_DEFINE(_FILE_OFFSET_BITS, 64, [Set this to 64 to enable 64-bit file support on Linux])
562 dnl **** Check for gcc strength-reduce bug ****
564 if test "x${GCC}" = "xyes"
566 CFLAGS="$CFLAGS -Wall"
567 AC_CACHE_CHECK( [for gcc strength-reduce bug], ac_cv_c_gcc_strength_bug,
569 int L[[4]] = {0,1,2,3};
571 static int Array[[3]];
574 for(i=0; i<B; i++) Array[[i]] = i - 3;
575 for(i=0; i<4 - 1; i++) L[[i]] = L[[i + 1]];
578 exit( Array[[1]] != -2 || L[[2]] != 3);
580 ac_cv_c_gcc_strength_bug="no",
581 ac_cv_c_gcc_strength_bug="yes",
582 ac_cv_c_gcc_strength_bug="yes") )
583 if test "$ac_cv_c_gcc_strength_bug" = "yes"
585 CFLAGS="$CFLAGS -fno-strength-reduce"
588 dnl Check for -mpreferred-stack-boundary
589 AC_CACHE_CHECK([for gcc -mpreferred-stack-boundary=2 support],
590 ac_cv_c_gcc_stack_boundary,
591 [saved_cflags=$CFLAGS
592 CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
593 AC_TRY_COMPILE(,[return 0],ac_cv_c_gcc_stack_boundary="yes",ac_cv_c_gcc_stack_boundary="no")
596 if test "$ac_cv_c_gcc_stack_boundary" = "yes"
598 CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
602 dnl **** Check if we need to place .type inside a .def directive ****
604 AC_CACHE_CHECK([whether .type must sit inside a .def directive],
607 LIBS="conftest_asm.s $LIBS"
608 cat > conftest_asm.s <<EOF
610 .def _ac_test; .scl 2; .type 32; .endef
614 AC_TRY_LINK(,,ac_cv_c_type_in_def="yes",ac_cv_c_type_in_def="no")
616 if test "$ac_cv_c_type_in_def" = "yes"
618 AC_DEFINE(NEED_TYPE_IN_DEF, 1, [Define if .type asm directive must be inside a .def directive])
621 dnl **** Check for underscore on external symbols ****
623 AC_CACHE_CHECK([whether external symbols need an underscore prefix],
624 ac_cv_c_extern_prefix,
626 LIBS="conftest_asm.s $LIBS"
627 cat > conftest_asm.s <<EOF
632 AC_TRY_LINK([extern int ac_test;],[if (ac_test) return 1],
633 ac_cv_c_extern_prefix="yes",ac_cv_c_extern_prefix="no")
635 if test "$ac_cv_c_extern_prefix" = "yes"
637 AC_DEFINE(NEED_UNDERSCORE_PREFIX, 1,
638 [Define if symbols declared in assembly code need an underscore prefix])
641 dnl **** Check for .string in assembler ****
643 AC_CACHE_CHECK([whether assembler accepts .string],
646 LIBS="conftest_asm.s $LIBS"
647 cat > conftest_asm.s <<EOF
650 AC_TRY_LINK(,,ac_cv_c_asm_string="yes",ac_cv_c_asm_string="no")
652 if test "$ac_cv_c_asm_string" = "yes"
654 AC_DEFINE(HAVE_ASM_STRING, 1, [Define to use .string instead of .ascii])
657 dnl **** Check for working dll ****
661 if test "$LIBEXT" = "so"
663 AC_CACHE_CHECK([whether we can build a GNU style ELF dll],
665 [saved_cflags=$CFLAGS
666 CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0,-Bsymbolic"
667 AC_TRY_LINK(,[return 1],ac_cv_c_dll_gnuelf="yes",ac_cv_c_dll_gnuelf="no")
670 if test "$ac_cv_c_dll_gnuelf" = "yes"
672 LDSHARED="\$(CC) -shared \$(SONAME:%=-Wl,-soname,%)"
673 LDDLLFLAGS="-Wl,-Bsymbolic"
675 AC_CACHE_CHECK(whether we can build a UnixWare (Solaris) dll,
676 ac_cv_c_dll_unixware,
677 [saved_cflags=$CFLAGS
678 CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0,-B,symbolic"
679 AC_TRY_LINK(,[return 1],ac_cv_c_dll_unixware="yes",ac_cv_c_dll_unixware="no")
682 if test "$ac_cv_c_dll_unixware" = "yes"
684 LDSHARED="\$(CC) -Wl,-G \$(SONAME:%=-Wl,-h,%)"
685 LDDLLFLAGS="-Wl,-B,symbolic"
688 if test "$ac_cv_c_dll_gnuelf" = "no" -a "$ac_cv_c_dll_unixware" = "no"
691 if test "$DLLWRAP" = "dllwrap"; then
692 dnl FIXME - check whether dllwrap works correctly...
693 if test "$CYGWIN" = "yes"; then
694 echo "*** use dllwrap for building shared library."
701 if test "$LIBEXT" = "a"; then
702 echo "*** It is currently not possible to build WINE without shared"
703 echo "*** library (.so) support to allow transparent switch between .so"
704 echo "*** and .dll files."
705 echo "*** If you are using Linux, you will need a newer binutils."
712 if test "$LIBEXT" = "so"; then
714 LDPATH="LD_LIBRARY_PATH=\"\$(TOPOBJDIR)/unicode:\$\$LD_LIBRARY_PATH\""
715 elif test "$LIBEXT" = "dll"; then
716 #DLLFLAGS="-fPIC" # -fPIC doesn't work(at least in cygwin-b20) - FIXME
717 LDPATH="PATH=\"\$(TOPOBJDIR)/unicode:\$\$PATH\""
726 dnl **** Check for reentrant libc ****
728 dnl For cross-compiling we blindly assume that libc is reentrant. This is
729 dnl ok since non-reentrant libc is quite rare (mostly old libc5 versions).
731 AC_DEFUN([WINE_CHECK_ERRNO],
733 AC_CACHE_CHECK(for reentrant libc: $1, wine_cv_libc_r_$1,
734 [AC_TRY_RUN([int myerrno = 0;
736 int *$1(){return &myerrno;}
737 main(){connect(0,buf,255); exit(!myerrno);}],
738 wine_cv_libc_r_$1=yes, wine_cv_libc_r_$1=no,
739 wine_cv_libc_r_$1=yes )
741 if test "$wine_cv_libc_r_$1" = "yes"
743 wine_cv_libc_reentrant=$1
747 wine_cv_libc_reentrant=no
748 dnl Linux style errno location
749 WINE_CHECK_ERRNO(__errno_location)
750 dnl FreeBSD style errno location
751 WINE_CHECK_ERRNO(__error)
752 dnl Solaris style errno location
753 WINE_CHECK_ERRNO(___errno)
754 dnl UnixWare style errno location
755 WINE_CHECK_ERRNO(__thr_errno)
756 dnl NetBSD style errno location
757 WINE_CHECK_ERRNO(__errno)
759 if test "$wine_cv_libc_reentrant" != "no"
761 AC_DEFINE_UNQUOTED(ERRNO_LOCATION,$wine_cv_libc_reentrant,
762 [Define to the name of the function returning errno for reentrant libc])
765 dnl **** Check for reentrant X libraries ****
767 dnl This may fail to determine whether X libraries are reentrant if
768 dnl AC_PATH_XTRA does not set x_libraries. In this case manual configuration
769 dnl is possible with the --without-reentrant-x option.
771 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
773 AC_CACHE_CHECK( [for reentrant X libraries], wine_cv_x_reentrant,
774 [ if test "x$with_reentrant_x" = "xno"
776 wine_cv_x_reentrant=no
779 for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
780 if test -r $dir/libX11.so; then
781 libX11_check="-D $dir/libX11.so"
784 if test -r $dir/libX11.a; then
785 libX11_check="$dir/libX11.a"
789 if test "$libX11_check" != "none"; then
790 if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
792 wine_cv_x_reentrant=yes
794 wine_cv_x_reentrant=no
797 wine_cv_x_reentrant=unknown
801 wine_cv_x_reentrant=no
803 if test "$wine_cv_x_reentrant" = "no"
805 AC_DEFINE(NO_REENTRANT_X11, 1,
806 [Define if X libraries are not reentrant (compiled without -D_REENTRANT)])
810 dnl **** Check for functions ****
851 dnl **** Check for header files ****
909 dnl **** Check for types ****
914 AC_CHECK_SIZEOF(long long,0)
916 AC_CACHE_CHECK([whether linux/input.h is for real],
917 wine_cv_linux_input_h,
919 #include <linux/input.h>
921 int foo = EVIOCGBIT(EV_ABS,42);
922 int bar = BTN_PINKIE;
925 wine_cv_linux_input_h=yes,
926 wine_cv_linux_input_h=no,
930 if test "$wine_cv_linux_input_h" = "yes"
932 AC_DEFINE(HAVE_CORRECT_LINUXINPUT_H, 1,
933 [Define if we have linux/input.h AND it contains the INPUT event API])
937 AC_CACHE_CHECK([whether we can use re-entrant gethostbyname_r Linux style],
938 wine_cv_linux_gethostbyname_r_6,
944 struct hostent *result;
951 res=gethostbyname_r(name,&he,buf,bufsize,&result,&errnr);
952 res=gethostbyaddr_r(addr, addrlen, addrtype,&he,buf,bufsize,&result,&errnr);
954 wine_cv_linux_gethostbyname_r_6=yes,
955 wine_cv_linux_gethostbyname_r_6=no
958 if test "$wine_cv_linux_gethostbyname_r_6" = "yes"
960 AC_DEFINE(HAVE_LINUX_GETHOSTBYNAME_R_6, 1,
961 [Define if Linux-style gethostbyname_r and gethostbyaddr_r are available])
964 if test "$ac_cv_header_linux_joystick_h" = "yes"
966 AC_CACHE_CHECK([whether linux/joystick.h uses the Linux 2.2+ API],
967 wine_cv_linux_joystick_22_api,
969 #include <sys/ioctl.h>
970 #include <linux/joystick.h>
972 struct js_event blub;
973 #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
974 #error "no 2.2 header"
977 wine_cv_linux_joystick_22_api=yes,
978 wine_cv_linux_joystick_22_api=no,
979 wine_cv_linux_joystick_22_api=no
982 if test "$wine_cv_linux_joystick_22_api" = "yes"
984 AC_DEFINE(HAVE_LINUX_22_JOYSTICK_API, 1,
985 [Define if <linux/joystick.h> defines the Linux 2.2 joystick API])
989 dnl **** statfs checks ****
991 if test "$ac_cv_header_sys_vfs_h" = "yes"
993 AC_CACHE_CHECK( [whether sys/vfs.h defines statfs],
994 wine_cv_sys_vfs_has_statfs,
996 #include <sys/types.h>
997 #ifdef HAVE_SYS_PARAM_H
998 # include <sys/param.h>
1000 #include <sys/vfs.h>
1004 memset(&stfs,0,sizeof(stfs));
1005 ],wine_cv_sys_vfs_has_statfs=yes,wine_cv_sys_vfs_has_statfs=no
1008 if test "$wine_cv_sys_vfs_has_statfs" = "yes"
1010 AC_DEFINE(STATFS_DEFINED_BY_SYS_VFS, 1,
1011 [Define if the struct statfs is defined by <sys/vfs.h>])
1015 if test "$ac_cv_header_sys_statfs_h" = "yes"
1017 AC_CACHE_CHECK( [whether sys/statfs.h defines statfs],
1018 wine_cv_sys_statfs_has_statfs,
1020 #include <sys/types.h>
1021 #ifdef HAVE_SYS_PARAM_H
1022 # include <sys/param.h>
1024 #include <sys/statfs.h>
1027 ],wine_cv_sys_statfs_has_statfs=yes,wine_cv_sys_statfs_has_statfs=no
1030 if test "$wine_cv_sys_statfs_has_statfs" = "yes"
1032 AC_DEFINE(STATFS_DEFINED_BY_SYS_STATFS, 1,
1033 [Define if the struct statfs is defined by <sys/statfs.h>])
1037 if test "$ac_cv_header_sys_mount_h" = "yes"
1039 AC_CACHE_CHECK( [whether sys/mount.h defines statfs],
1040 wine_cv_sys_mount_has_statfs,
1042 #include <sys/types.h>
1043 #ifdef HAVE_SYS_PARAM_H
1044 # include <sys/param.h>
1046 #include <sys/mount.h>
1049 ],wine_cv_sys_mount_has_statfs=yes,wine_cv_sys_mount_has_statfs=no
1052 if test "$wine_cv_sys_mount_has_statfs" = "yes"
1054 AC_DEFINE(STATFS_DEFINED_BY_SYS_MOUNT, 1,
1055 [Define if the struct statfs is defined by <sys/mount.h>])
1059 dnl **** FIXME: what about mixed cases, where we need two of them? ***
1061 AC_CACHE_CHECK( [for statfs.f_bfree], wine_cv_statfs_bfree,
1062 [ if test "x$statfs_bfree" = "xno"
1064 wine_cv_statfs_bfree=no
1067 #include <sys/types.h>
1068 #ifdef HAVE_SYS_PARAM_H
1069 # include <sys/param.h>
1071 #ifdef STATFS_DEFINED_BY_SYS_MOUNT
1072 # include <sys/mount.h>
1074 # ifdef STATFS_DEFINED_BY_SYS_VFS
1075 # include <sys/vfs.h>
1077 # ifdef STATFS_DEFINED_BY_SYS_STATFS
1078 # include <sys/statfs.h>
1086 ],wine_cv_statfs_bfree=yes,wine_cv_statfs_bfree=no
1089 if test "$wine_cv_statfs_bfree" = "yes"
1091 AC_DEFINE(STATFS_HAS_BFREE, 1, [Define if the struct statfs has the member bfree])
1094 AC_CACHE_CHECK( [for statfs.f_bavail], wine_cv_statfs_bavail,
1095 [ if test "x$statfs_bavail" = "xno"
1097 wine_cv_statfs_bavail=no
1100 #include <sys/types.h>
1101 #ifdef HAVE_SYS_PARAM_H
1102 # include <sys/param.h>
1104 #ifdef STATFS_DEFINED_BY_SYS_MOUNT
1105 # include <sys/mount.h>
1107 # ifdef STATFS_DEFINED_BY_SYS_VFS
1108 # include <sys/vfs.h>
1110 # ifdef STATFS_DEFINED_BY_SYS_STATFS
1111 # include <sys/statfs.h>
1119 ],wine_cv_statfs_bavail=yes,wine_cv_statfs_bavail=no
1122 if test "$wine_cv_statfs_bavail" = "yes"
1124 AC_DEFINE(STATFS_HAS_BAVAIL, 1, [Define if the struct statfs has the member bavail])
1127 dnl *** check for file descriptor passing with msg_accrights
1129 AC_CACHE_CHECK([for msg_accrights in struct msghdr], ac_cv_c_msg_accrights,
1130 AC_TRY_COMPILE([#include <sys/types.h>
1131 #include <sys/socket.h>],[struct msghdr hdr; hdr.msg_accrights=0],
1132 ac_cv_c_msg_accrights="yes", ac_cv_c_msg_accrights="no"))
1133 if test "$ac_cv_c_msg_accrights" = "yes"
1135 AC_DEFINE(HAVE_MSGHDR_ACCRIGHTS, 1, [Define if struct msghdr contains msg_accrights])
1138 dnl *** Check for the sa_len member in struct sockaddr
1140 AC_CACHE_CHECK([for sa_len in struct sockaddr], ac_cv_c_sockaddr_sa_len,
1141 AC_TRY_COMPILE([#include <sys/types.h>
1142 #include <sys/socket.h>
1143 ], [static struct sockaddr addr; addr.sa_len = 1],
1144 ac_cv_c_sockaddr_sa_len="yes", ac_cv_c_sockaddr_sa_len="no"))
1145 if test "$ac_cv_c_sockaddr_sa_len" = "yes"
1147 AC_DEFINE(HAVE_SOCKADDR_SA_LEN, 1, [Define if struct sockaddr contains sa_len])
1150 dnl *** Check for the sun_len member in struct sockaddr_un
1152 AC_CACHE_CHECK([for sun_len in struct sockaddr_un], ac_cv_c_sockaddr_sun_len,
1153 AC_TRY_COMPILE([#include <sys/types.h>
1154 #include <sys/socket.h>
1155 #include <sys/un.h>], [static struct sockaddr_un addr; addr.sun_len = 1],
1156 ac_cv_c_sockaddr_sun_len="yes", ac_cv_c_sockaddr_sun_len="no"))
1157 if test "$ac_cv_c_sockaddr_sun_len" = "yes"
1159 AC_DEFINE(HAVE_SOCKADDR_SUN_LEN, 1, [Define if struct sockaddr_un contains sun_len])
1162 dnl *** check for the need to define __i386__
1164 AC_CACHE_CHECK([whether we need to define __i386__],ac_cv_cpp_def_i386,
1165 AC_EGREP_CPP(yes,[#if (defined(i386) || defined(__i386)) && !defined(__i386__)
1168 ac_cv_cpp_def_i386="yes", ac_cv_cpp_def_i386="no"))
1169 if test "$ac_cv_cpp_def_i386" = "yes"
1171 CFLAGS="$CFLAGS -D__i386__"
1172 LINTFLAGS="$LINTFLAGS -D__i386__"
1175 dnl $GCC is set by autoconf
1177 if test "$GCC" = "yes"
1179 GCC_NO_BUILTIN="-fno-builtin"
1181 AC_SUBST(GCC_NO_BUILTIN)
1183 dnl **** Generate output files ****
1185 AC_DEFINE(__WINE_CONFIG_H, 1,
1186 [This must always be defined to allow checking for config.h inclusion])
1188 AC_OUTPUT_COMMANDS([
1190 dlls/ddraw/d3ddevice \
1191 dlls/ddraw/dclipper \
1193 dlls/ddraw/direct3d \
1194 dlls/ddraw/dpalette \
1195 dlls/ddraw/dsurface \
1196 dlls/dinput/joystick \
1197 dlls/dinput/keyboard \
1199 dlls/kernel/messages \
1201 dlls/user/resources \
1204 for i in $extra_subdirs; do [ -d $i ] || (echo "creating $i" && mkdir $i); done ])
1206 MAKE_RULES=Make.rules
1207 AC_SUBST_FILE(MAKE_RULES)
1209 MAKE_DLL_RULES=dlls/Makedll.rules
1210 AC_SUBST_FILE(MAKE_DLL_RULES)
1212 MAKE_PROG_RULES=programs/Makeprog.rules
1213 AC_SUBST_FILE(MAKE_PROG_RULES)
1218 programs/Makeprog.rules
1224 dlls/advapi32/Makefile
1225 dlls/avicap32/Makefile
1226 dlls/avifil32/Makefile
1227 dlls/comctl32/Makefile
1228 dlls/commdlg/Makefile
1229 dlls/crtdll/Makefile
1230 dlls/dciman32/Makefile
1232 dlls/devenum/Makefile
1233 dlls/dinput/Makefile
1235 dlls/dplayx/Makefile
1236 dlls/dsound/Makefile
1240 dlls/imagehlp/Makefile
1242 dlls/kernel/Makefile
1243 dlls/lzexpand/Makefile
1244 dlls/mapi32/Makefile
1248 dlls/msimg32/Makefile
1249 dlls/msnet32/Makefile
1250 dlls/msrle32/Makefile
1251 dlls/msvcrt/Makefile
1252 dlls/msvideo/Makefile
1253 dlls/netapi32/Makefile
1255 dlls/odbc32/Makefile
1257 dlls/oleaut32/Makefile
1258 dlls/olecli/Makefile
1259 dlls/oledlg/Makefile
1260 dlls/olepro32/Makefile
1261 dlls/olesvr/Makefile
1262 dlls/opengl32/Makefile
1265 dlls/quartz/Makefile
1266 dlls/rasapi32/Makefile
1267 dlls/richedit/Makefile
1268 dlls/rpcrt4/Makefile
1269 dlls/serialui/Makefile
1270 dlls/setupapi/Makefile
1271 dlls/shdocvw/Makefile
1272 dlls/shell32/Makefile
1273 dlls/shfolder/Makefile
1274 dlls/shlwapi/Makefile
1276 dlls/tapi32/Makefile
1277 dlls/ttydrv/Makefile
1279 dlls/urlmon/Makefile
1281 dlls/version/Makefile
1282 dlls/win32s/Makefile
1283 dlls/winaspi/Makefile
1284 dlls/winedos/Makefile
1285 dlls/wineps/Makefile
1286 dlls/wininet/Makefile
1288 dlls/winmm/joystick/Makefile
1289 dlls/winmm/mcianim/Makefile
1290 dlls/winmm/mciavi/Makefile
1291 dlls/winmm/mcicda/Makefile
1292 dlls/winmm/mciseq/Makefile
1293 dlls/winmm/mciwave/Makefile
1294 dlls/winmm/midimap/Makefile
1295 dlls/winmm/wavemap/Makefile
1296 dlls/winmm/wineoss/Makefile
1297 dlls/winnls/Makefile
1298 dlls/winsock/Makefile
1299 dlls/winspool/Makefile
1300 dlls/wintrust/Makefile
1302 dlls/wsock32/Makefile
1303 dlls/x11drv/Makefile
1304 documentation/Makefile
1305 documentation/wine.conf.man
1306 documentation/wine.man
1309 graphics/enhmetafiledrv/Makefile
1310 graphics/metafiledrv/Makefile
1311 graphics/win16drv/Makefile
1312 graphics/x11drv/Makefile
1327 programs/avitools/Makefile
1328 programs/clock/Makefile
1329 programs/cmdlgtst/Makefile
1330 programs/control/Makefile
1331 programs/notepad/Makefile
1332 programs/osversioncheck/Makefile
1333 programs/progman/Makefile
1334 programs/regapi/Makefile
1335 programs/regtest/Makefile
1336 programs/uninstaller/Makefile
1337 programs/view/Makefile
1338 programs/wcmd/Makefile
1339 programs/wineconsole/Makefile
1340 programs/winemine/Makefile
1341 programs/winetest/Makefile
1342 programs/winhelp/Makefile
1343 programs/winver/Makefile
1348 tools/winapi/Makefile
1349 tools/winebuild/Makefile
1350 tools/winedump/Makefile
1358 windows/x11drv/Makefile ])
1360 if test "$have_x" = "no"
1363 echo "*** Warning: X development files not found. Wine will be built without"
1364 echo "*** X support, which currently does not work, and would probably not be"
1365 echo "*** what you want anyway. You will need to install devel packages of"
1366 echo "*** Xlib/Xfree86 and Xpm at the very least."
1367 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
1370 echo "*** Warning: Xpm development files not found. Wine will be built without"
1371 echo "*** Xpm support, which currently does not work. You will need to install"
1372 echo "*** devel packages of Xpm."
1375 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
1378 echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
1379 echo "*** terminal resize support. Consider upgrading ncurses."
1382 if test "$wine_cv_libc_reentrant" = "no"
1385 echo "*** Warning: non-reentrant libc detected. Wine will be build without"
1386 echo "*** thread support. Consider upgrading libc to a more recent"
1387 echo "*** reentrant version of libc."
1390 if test "$wine_cv_opengl_version_OK" = "no"
1393 echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
1394 echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
1397 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "normal"
1400 echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
1401 echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
1402 echo "*** A fix for glibc 2.1.3 that seems to work is included in this version of Wine,"
1403 echo "*** start configure with '--enable-opengl' to force OpenGL support."
1406 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
1409 echo "*** Warning: you explicitly linked in a thread-safe OpenGL version. If you"
1410 echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
1411 echo "*** support before reporting bugs."
1414 if test "$wine_cv_warn_cups_h" = "yes"
1417 echo "*** Note: You have cups runtime libraries, but no development"
1418 echo "*** libraries. Install the cups-devel package or whichever package"
1419 echo "*** contains cups.h to enable CUPS support in WINE."
1422 if test "$wine_cv_msg_freetype" = "yes"
1425 echo "*** Note: Your system appears to have the FreeType 2 runtime libraries"
1426 echo "*** installed, but 'freetype-config' is not in your PATH. Install the"
1427 echo "*** freetype-devel package (or its equivalent on your distribution) to"
1428 echo "*** enable Wine to use TrueType fonts."
1432 echo "Configure finished. Do 'make depend && make' to compile Wine."
1435 dnl Local Variables:
1436 dnl comment-start: "dnl "
1438 dnl comment-start-skip: "\\bdnl\\b\\s *"
1439 dnl compile-command: "autoconf"