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fix GCC warning about not explicitly initializing base class
[wxWidgets.git] / configure.in
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1dnl Process this file with autoconf to produce a configure script.
2AC_REVISION($Id$)dnl
3
4AC_PREREQ(2.58)
5
6dnl ---------------------------------------------------------------------------
7dnl
8dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
9dnl Vadim Zeitlin and Ron Lee
10dnl
11dnl This script is under the wxWindows licence.
12dnl
13dnl Version: $Id$
14dnl ---------------------------------------------------------------------------
15
16dnl ---------------------------------------------------------------------------
17dnl initialization
18dnl ---------------------------------------------------------------------------
19
20AC_INIT([wxWidgets], [2.9.2], [wx-dev@lists.wxwidgets.org])
21
22dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
23AC_CONFIG_SRCDIR([wx-config.in])
24
25dnl sets build, host variables and the same with _alias
26AC_CANONICAL_BUILD
27AC_CANONICAL_HOST
28
29dnl notice that if --host was given but --build was not, cross_compiling is
30dnl only set to "maybe" and not "yes" and will be either set to "yes" later or
31dnl configure will exit with error in AC_PROG_CC so don't test for = "yes" here
32if test "$cross_compiling" != "no"; then
33 HOST_PREFIX="${host_alias}-"
34 HOST_SUFFIX="-$host_alias"
35else
36 HOST_PREFIX=
37 HOST_SUFFIX=
38fi
39
40dnl When making releases do:
41dnl
42dnl wx_release_number += 1
43
44wx_major_version_number=2
45wx_minor_version_number=9
46wx_release_number=2
47wx_subrelease_number=0
48
49WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
50WX_VERSION=$WX_RELEASE.$wx_release_number
51WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
52
53WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
54
55
56dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
57dnl to use our own replacement that will work with both 2.5x and 2.60+:
58wx_top_builddir="`pwd`"
59AC_SUBST(wx_top_builddir)
60
61
62dnl ------------------------------------------------------------------------
63dnl Check platform (host system)
64dnl ------------------------------------------------------------------------
65
66dnl OS (assume Unix)
67USE_UNIX=1
68USE_OS2=0
69USE_WIN32=0
70USE_DOS=0
71USE_BEOS=0
72USE_MAC=0
73
74dnl Unix kind
75USE_AIX=
76USE_BSD= dnl any BSD
77USE_DARWIN= dnl a.k.a. Mac OS X
78USE_FREEBSD=
79USE_GNU= dnl GNU/Hurd
80USE_HPUX=
81USE_LINUX=
82USE_NETBSD=
83USE_OPENBSD=
84USE_OSF= dnl OSF/1 (obsolete?)
85USE_SGI=
86USE_SOLARIS= dnl Solaris ("SunOS" >= 5)
87USE_SUN= dnl SunOS or Solaris
88USE_SUNOS= dnl old/real SunOS (obsolete)
89USE_SVR4= dnl SysV R4
90USE_SYSV= dnl any System V
91USE_VMS=
92USE_ULTRIX=
93USE_UNIXWARE=
94
95dnl hardware platform
96USE_ALPHA=
97
98dnl on some platforms xxx_r() functions are declared inside "#ifdef
99dnl _REENTRANT" and it's easier to just define this symbol for these platforms
100dnl than checking it during run-time
101NEEDS_D_REENTRANT_FOR_R_FUNCS=0
102
103dnl the list of all available toolkits
104dnl
105dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
106ALL_TOOLKITS="COCOA GTK OSX_CARBON OSX_COCOA OSX_IPHONE MGL MICROWIN MOTIF MSW PM X11 DFB"
107
108dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
109dnl which are either yes or no
110DEFAULT_wxUSE_OLD_COCOA=0
111DEFAULT_wxUSE_GTK=0
112DEFAULT_wxUSE_OSX_CARBON=0
113DEFAULT_wxUSE_OSX_COCOA=0
114DEFAULT_wxUSE_OSX_IPHONE=0
115DEFAULT_wxUSE_MGL=0
116DEFAULT_wxUSE_MICROWIN=0
117DEFAULT_wxUSE_MOTIF=0
118DEFAULT_wxUSE_MSW=0
119DEFAULT_wxUSE_PM=0
120DEFAULT_wxUSE_X11=0
121DEFAULT_wxUSE_DFB=0
122
123dnl these are the values which are really default for the given platform:
124dnl they're used if no --with-<toolkit> options were given to detect the
125dnl toolkit to use by default for the target platform
126DEFAULT_DEFAULT_wxUSE_OLD_COCOA=0
127DEFAULT_DEFAULT_wxUSE_GTK=0
128DEFAULT_DEFAULT_wxUSE_OSX_CARBON=0
129DEFAULT_DEFAULT_wxUSE_OSX_COCOA=0
130DEFAULT_DEFAULT_wxUSE_OSX_IPHONE=0
131DEFAULT_DEFAULT_wxUSE_MGL=0
132DEFAULT_DEFAULT_wxUSE_MICROWIN=0
133DEFAULT_DEFAULT_wxUSE_MOTIF=0
134DEFAULT_DEFAULT_wxUSE_MSW=0
135DEFAULT_DEFAULT_wxUSE_PM=0
136DEFAULT_DEFAULT_wxUSE_X11=0
137DEFAULT_DEFAULT_wxUSE_DFB=0
138
139PROGRAM_EXT=
140SAMPLES_RPATH_FLAG=
141DYLIB_RPATH_INSTALL=
142DYLIB_RPATH_POSTLINK=
143
144DEFAULT_STD_FLAG=yes
145
146dnl to support a new system, you need to add its canonical name (as determined
147dnl by config.sub or specified by the configure command line) to this "case"
148dnl and also define the shared library flags below - search for
149dnl SHARED_LIB_SETUP to find the exact place
150case "${host}" in
151 *-hp-hpux* )
152 USE_HPUX=1
153 DEFAULT_DEFAULT_wxUSE_MOTIF=1
154 NEEDS_D_REENTRANT_FOR_R_FUNCS=1
155 AC_DEFINE(__HPUX__)
156
157 dnl many standard declarations in HP-UX headers are only included if either
158 dnl _HPUX_SOURCE is defined, see stdsyms(5)
159 CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
160 ;;
161 *-*-linux* )
162 USE_LINUX=1
163 AC_DEFINE(__LINUX__)
164 TMP=`uname -m`
165 if test "x$TMP" = "xalpha"; then
166 USE_ALPHA=1
167 AC_DEFINE(__ALPHA__)
168 fi
169 DEFAULT_DEFAULT_wxUSE_GTK=1
170 ;;
171 *-*-gnu* | *-*-k*bsd*-gnu )
172 USE_GNU=1
173 TMP=`uname -m`
174 if test "x$TMP" = "xalpha"; then
175 USE_ALPHA=1
176 AC_DEFINE(__ALPHA__)
177 fi
178 DEFAULT_DEFAULT_wxUSE_GTK=1
179 ;;
180 *-*-irix5* | *-*-irix6* )
181 USE_SGI=1
182 USE_SVR4=1
183 AC_DEFINE(__SGI__)
184 AC_DEFINE(__SVR4__)
185 DEFAULT_DEFAULT_wxUSE_MOTIF=1
186 ;;
187 *-*-qnx*)
188 USE_QNX=1
189 AC_DEFINE(__QNX__)
190 DEFAULT_DEFAULT_wxUSE_X11=1
191 ;;
192 *-*-solaris2* )
193 USE_SUN=1
194 USE_SOLARIS=1
195 USE_SVR4=1
196 AC_DEFINE(__SUN__)
197 AC_DEFINE(__SOLARIS__)
198 AC_DEFINE(__SVR4__)
199 DEFAULT_DEFAULT_wxUSE_MOTIF=1
200 NEEDS_D_REENTRANT_FOR_R_FUNCS=1
201 ;;
202 *-*-sunos4* )
203 USE_SUN=1
204 USE_SUNOS=1
205 USE_BSD=1
206 AC_DEFINE(__SUN__)
207 AC_DEFINE(__SUNOS__)
208 AC_DEFINE(__BSD__)
209 DEFAULT_DEFAULT_wxUSE_MOTIF=1
210 ;;
211 *-*-freebsd*)
212 USE_BSD=1
213 USE_FREEBSD=1
214 AC_DEFINE(__FREEBSD__)
215 AC_DEFINE(__BSD__)
216 DEFAULT_DEFAULT_wxUSE_GTK=1
217 ;;
218 *-*-openbsd*|*-*-mirbsd*)
219 USE_BSD=1
220 USE_OPENBSD=1
221 AC_DEFINE(__OPENBSD__)
222 AC_DEFINE(__BSD__)
223 DEFAULT_DEFAULT_wxUSE_GTK=1
224 ;;
225 *-*-netbsd*)
226 USE_BSD=1
227 USE_NETBSD=1
228 AC_DEFINE(__NETBSD__)
229 AC_DEFINE(__BSD__)
230 DEFAULT_DEFAULT_wxUSE_GTK=1
231 NEEDS_D_REENTRANT_FOR_R_FUNCS=1
232
233 dnl some standard declarations in NetBSD headers are only included if
234 dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
235 CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
236 ;;
237 *-*-osf* )
238 USE_ALPHA=1
239 USE_OSF=1
240 AC_DEFINE(__ALPHA__)
241 AC_DEFINE(__OSF__)
242 DEFAULT_DEFAULT_wxUSE_MOTIF=1
243 NEEDS_D_REENTRANT_FOR_R_FUNCS=1
244 ;;
245 *-*-dgux5* )
246 USE_ALPHA=1
247 USE_SVR4=1
248 AC_DEFINE(__ALPHA__)
249 AC_DEFINE(__SVR4__)
250 DEFAULT_DEFAULT_wxUSE_MOTIF=1
251 ;;
252 *-*-sysv5* )
253 USE_SYSV=1
254 USE_SVR4=1
255 AC_DEFINE(__SYSV__)
256 AC_DEFINE(__SVR4__)
257 DEFAULT_DEFAULT_wxUSE_MOTIF=1
258 ;;
259 *-*-aix* )
260 USE_AIX=1
261 USE_SYSV=1
262 USE_SVR4=1
263 AC_DEFINE(__AIX__)
264 AC_DEFINE(__SYSV__)
265 AC_DEFINE(__SVR4__)
266 DEFAULT_DEFAULT_wxUSE_MOTIF=1
267 ;;
268
269 *-*-*UnixWare*)
270 USE_SYSV=1
271 USE_SVR4=1
272 USE_UNIXWARE=1
273 AC_DEFINE(__UNIXWARE__)
274 ;;
275
276 *-*-cygwin* | *-*-mingw32* )
277 dnl MBN: some of the defines have been moved after toolkit detection
278 dnl because for wxMotif/wxGTK/wxX11 to build on Cygwin
279 dnl USE_UNIX must be set and not USE_WIN32
280 PROGRAM_EXT=".exe"
281 DEFAULT_DEFAULT_wxUSE_MSW=1
282 ;;
283
284 *-pc-msdosdjgpp )
285 USE_UNIX=0
286 USE_DOS=1
287 AC_DEFINE(__DOS__)
288 PROGRAM_EXT=".exe"
289 DEFAULT_DEFAULT_wxUSE_MGL=1
290 ;;
291
292 *-pc-os2_emx | *-pc-os2-emx )
293 AC_DEFINE(__EMX__)
294 USE_OS2=1
295 AC_DEFINE(__OS2__)
296 PROGRAM_EXT=".exe"
297 DEFAULT_DEFAULT_wxUSE_PM=1
298 dnl "c++" wrapper is not always available, so always use plain gcc.
299 CXX=gcc
300 LDFLAGS="$LDFLAGS -Zcrtdll"
301 dnl
302 dnl Some special code that's automatically added by autoconf-2.57 for OS/2
303 dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
304 dnl For now however, we still need it to make sure the configure script
305 dnl works on OS/2 no matter what platform it is generated on.
306 ac_executable_extensions=".exe"
307 export ac_executable_extensions
308 dnl This strange code is necessary to deal with handling of
309 dnl backslashes by ksh and pdksh's sh variant.
310 ac_save_IFS="$IFS"
311 IFS='\\'
312 ac_TEMP_PATH=
313 for ac_dir in $PATH; do
314 IFS=$ac_save_IFS
315 if test -z "$ac_TEMP_PATH"; then
316 ac_TEMP_PATH="$ac_dir"
317 else
318 ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
319 fi
320 done
321 export PATH="$ac_TEMP_PATH"
322 unset ac_TEMP_PATH
323 DEFAULT_STD_FLAG=no
324 ;;
325
326 arm-apple-darwin*)
327 dnl iPhone
328 USE_BSD=1
329 USE_DARWIN=1
330 AC_DEFINE(__BSD__)
331 AC_DEFINE(__DARWIN__)
332 DEFAULT_DEFAULT_wxUSE_OSX_IPHONE=1
333 ;;
334
335 *-*-darwin* )
336 dnl Darwin based distributions (including Mac OS X)
337 USE_BSD=1
338 USE_DARWIN=1
339 AC_DEFINE(__BSD__)
340 AC_DEFINE(__DARWIN__)
341 AC_DEFINE(TARGET_CARBON)
342 DEFAULT_DEFAULT_wxUSE_OSX_CARBON=1
343 ;;
344
345 *-*-beos* )
346 dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
347 USE_BEOS=1
348 AC_DEFINE(__BEOS__)
349 ;;
350
351 *)
352 AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
353 AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
354
355 DEFAULT_DEFAULT_wxUSE_X11=1
356 DEFAULT_wxUSE_SHARED=no
357esac
358
359dnl ---------------------------------------------------------------------------
360dnl command line options for configure
361dnl ---------------------------------------------------------------------------
362
363dnl the default values for all options - we collect them all here to simplify
364dnl modification of the default values (for example, if the defaults for some
365dnl platform should be changed, it can be done here too)
366dnl
367dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
368
369dnl it's only necessary to list the options which should be disabled by
370dnl default, all the rest have default value of "yes" (or, rather, of
371dnl wxUSE_ALL_FEATURES which is the only which has to be set to "yes" by
372dnl default)
373DEFAULT_wxUSE_ALL_FEATURES=yes
374
375DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
376DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
377
378dnl libraries disabled by default
379DEFAULT_wxUSE_DMALLOC=no
380DEFAULT_wxUSE_LIBGNOMEVFS=no
381DEFAULT_wxUSE_LIBHILDON=no
382DEFAULT_wxUSE_LIBHILDON2=no
383DEFAULT_wxUSE_LIBMSPACK=no
384DEFAULT_wxUSE_LIBSDL=no
385
386dnl features disabled by default
387DEFAULT_wxUSE_ACCESSIBILITY=no
388DEFAULT_wxUSE_IPV6=no
389DEFAULT_wxUSE_GSTREAMER8=no
390
391dnl automatic features
392DEFAULT_wxUSE_ARTPROVIDER_TANGO=auto
393DEFAULT_wxUSE_UNICODE_UTF8=auto
394DEFAULT_wxUSE_OPENGL=auto
395DEFAULT_wxUSE_MEDIACTRL=auto
396DEFAULT_wxUSE_COMPILER_TLS=auto
397
398DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
399
400dnl Mac/Cocoa users need to enable building universal binaries explicitly
401DEFAULT_wxUSE_UNIVERSAL_BINARY=no
402DEFAULT_wxUSE_MAC_ARCH=no
403
404DEFAULT_wxUSE_OFFICIAL_BUILD=no
405
406dnl Applicable only when --with-gtk was used:
407DEFAULT_wxUSE_GTK2=yes
408
409dnl Always default to no. Only special cases require this.
410DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
411
412dnl ===========================
413dnl deal with configure options
414dnl ===========================
415
416dnl we use several macros here:
417dnl - AC_ARG_WITH/AC_ARG_ENABLE are the standard autoconf macros, see
418dnl autoconf manual for details about them
419dnl - WX_ARG_WITH/WX_ARG_ENABLE are their wx counterparts which perform
420dnl the caching of the command line options and also use DEFAULT_foo
421dnl variable as the default value for "foo" if neither --enable-foo nor
422dnl --disable-foo is specified
423dnl - WX_ARG_SYS_WITH is a special version of WX_ARG_WITH which allows
424dnl to choose not only whether an external library is used but also if we
425dnl use the copy of it included with wxWidgets or an already installed
426dnl system version
427dnl - WX_ARG_WITHOUT/WX_ARG_DISABLE mirror WX_ARG_WITH/WX_ARG_ENABLE but
428dnl should be used for the options which are enabled by default
429dnl - WX_ARG_FEATURE is a version of WX_ARG_ENABLE which should be used for
430dnl optional features, i.e. options which should be disabled if
431dnl --disable-all-features is specified (WX_ARG_WITH/WX_ARG_SYS_WITH are
432dnl also affected by this)
433
434dnl ---------------------------------------------------------------------------
435dnl global build options
436dnl ---------------------------------------------------------------------------
437
438WX_ARG_DISABLE(gui, [ --disable-gui don't build GUI parts of the library], wxUSE_GUI)
439WX_ARG_ENABLE(monolithic, [ --enable-monolithic build wxWidgets as single library], wxUSE_MONOLITHIC)
440WX_ARG_ENABLE(plugins, [ --enable-plugins build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
441WX_ARG_WITHOUT(subdirs, [ --without-subdirs don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS)
442AC_ARG_WITH(flavour, [ --with-flavour=NAME specify a name to identify this build], [WX_FLAVOUR="$withval"])
443WX_ARG_ENABLE(official_build, [ --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
444AC_ARG_ENABLE(vendor, [ --enable-vendor=VENDOR vendor name (win32 DLL only)], [VENDOR="$enableval"])
445if test "x$VENDOR" = "x"; then
446 VENDOR="custom"
447fi
448
449WX_ARG_DISABLE(all-features,[ --disable-all-features disable all optional features to build minimal library], wxUSE_ALL_FEATURES)
450
451if test "$wxUSE_ALL_FEATURES" = "no"; then
452 dnl this is a bit ugly but currently we have no choice but to manually
453 dnl reset all the options with default value of auto if all features are to
454 dnl be disabled because we can't have an option with default value of
455 dnl "auto-or-no-if-wxUSE_ALL_FEATURES-is-disabled"
456 DEFAULT_wxUSE_ARTPROVIDER_TANGO=no
457 DEFAULT_wxUSE_MEDIACTRL=no
458fi
459
460dnl ---------------------------------------------------------------------------
461dnl port selection
462dnl ---------------------------------------------------------------------------
463
464if test "$wxUSE_GUI" = "yes"; then
465
466WX_ARG_ENABLE(universal, [ --enable-universal use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
467if test "$wxUSE_UNIVERSAL" = "yes"; then
468 AC_ARG_WITH(themes, [ --with-themes=all|list use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
469fi
470
471dnl we use AC_ARG_WITH and not WX_ARG_WITH for the toolkit options as they
472dnl shouldn't default to wxUSE_ALL_FEATURES
473AC_ARG_WITH(gtk, [[ --with-gtk[=VERSION] use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
474AC_ARG_WITH(motif, [ --with-motif use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
475AC_ARG_WITH(osx_carbon, [ --with-osx_carbon use Mac OS X (Carbon)], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
476AC_ARG_WITH(osx_cocoa, [ --with-osx_cocoa use Mac OS X (Cocoa)], [wxUSE_OSX_COCOA="$withval" CACHE_OSX_COCOA=1 TOOLKIT_GIVEN=1])
477AC_ARG_WITH(osx_iphone, [ --with-osx_iphone use iPhone OS X port], [wxUSE_OSX_IPHONE="$withval" CACHE_OSX_IPHONE=1 TOOLKIT_GIVEN=1])
478AC_ARG_WITH(osx, [ --with-osx use Mac OS X (default port, currently Carbon)], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
479AC_ARG_WITH(carbon, [ --with-carbon same as --with-osx_carbon], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
480AC_ARG_WITH(cocoa, [ --with-cocoa same as --with-osx_cocoa], [wxUSE_OSX_COCOA="$withval" CACHE_OSX_COCOA=1 TOOLKIT_GIVEN=1])
481AC_ARG_WITH(iphone, [ --with-iphone same as --with-osx_iphone], [wxUSE_OSX_IPHONE="$withval" CACHE_OSX_IPHONE=1 TOOLKIT_GIVEN=1])
482AC_ARG_WITH(mac, [ --with-mac same as --with-osx], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
483AC_ARG_WITH(old_cocoa, [ --with-old_cocoa use old, deprecated, Cocoa port], [wxUSE_OLD_COCOA="$withval" CACHE_OLD_COCOA=1 TOOLKIT_GIVEN=1])
484AC_ARG_WITH(wine, [ --with-wine use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
485AC_ARG_WITH(msw, [ --with-msw use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
486AC_ARG_WITH(pm, [ --with-pm use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
487AC_ARG_WITH(mgl, [ --with-mgl use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
488AC_ARG_WITH(directfb, [ --with-directfb use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
489AC_ARG_WITH(microwin, [ --with-microwin use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
490AC_ARG_WITH(x11, [ --with-x11 use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
491WX_ARG_ENABLE(nanox, [ --enable-nanox use NanoX], wxUSE_NANOX)
492
493AC_ARG_ENABLE(gtk2, [ --disable-gtk2 use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
494WX_ARG_ENABLE(gpe, [ --enable-gpe use GNOME PDA Environment features if possible], wxUSE_GPE)
495
496dnl check that no more than one toolkit is given and that if none are given that
497dnl we have a default one
498
499AC_MSG_CHECKING(for toolkit)
500
501
502
503# In Wine, we need to default to MSW, not GTK or MOTIF
504if test "$wxUSE_WINE" = "yes"; then
505 DEFAULT_DEFAULT_wxUSE_GTK=0
506 DEFAULT_DEFAULT_wxUSE_MOTIF=0
507 DEFAULT_DEFAULT_wxUSE_MSW=1
508 wxUSE_SHARED=no
509 CC=${CC:-winegcc}
510 CXX=${CXX:-wineg++}
511fi
512
513
514if test "$wxUSE_GUI" = "yes"; then
515
516 if test "$USE_BEOS" = 1; then
517 AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
518 fi
519
520 if test "$TOOLKIT_GIVEN" = 1; then
521 dnl convert "yes", "any" or a number to 1 and "no" to 0
522 for toolkit in $ALL_TOOLKITS; do
523 var=wxUSE_$toolkit
524 eval "value=\$${var}"
525 if test "x$value" = "xno"; then
526 eval "$var=0"
527 elif test "x$value" != "x"; then
528 eval "$var=1"
529 fi
530
531 if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
532 eval "wx${toolkit}_VERSION=$value"
533 fi
534 done
535 else
536 dnl try to guess the most apropriate toolkit for this platform
537 for toolkit in $ALL_TOOLKITS; do
538 var=DEFAULT_DEFAULT_wxUSE_$toolkit
539 eval "wxUSE_$toolkit=\$${var}"
540 done
541 fi
542
543 dnl we suppose that expr is available (maybe there is a better way to do
544 dnl this? what about using ALL_TOOLKITS? TODO)
545 NUM_TOOLKITS=`expr ${wxUSE_OLD_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_OSX_CARBON:-0} \
546 + ${wxUSE_OSX_COCOA:-0} + ${wxUSE_OSX_IPHONE:-0} + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} \
547 + ${wxUSE_MICROWIN:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
548
549 dnl Allow wxUSE_PM only for OS/2 with EMX.
550 case "${host}" in
551 *-pc-os2_emx | *-pc-os2-emx )
552 NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
553 esac
554
555 case "$NUM_TOOLKITS" in
556 1)
557 ;;
558 0)
559 AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
560 ;;
561 *)
562 AC_MSG_ERROR(Please specify at most one toolkit)
563 esac
564
565 # to be removed when --disable-gtk2 isn't needed
566 if test "x$wxUSE_GTK2" = "xyes"; then
567 wxGTK_VERSION=2
568 wxUSE_GTK1=0
569 elif test "x$wxUSE_GTK2" = "xno"; then
570 wxGTK_VERSION=1
571 wxUSE_GTK1=1
572 fi
573
574 for toolkit in $ALL_TOOLKITS; do
575 var=wxUSE_$toolkit
576 eval "value=\$${var}"
577 if test "$value" = 1; then
578 toolkit_echo=`echo $toolkit | tr '[[A-Z]]' '[[a-z]]'`
579 AC_MSG_RESULT($toolkit_echo)
580 fi
581 done
582else
583 if test "x$host_alias" != "x"; then
584 AC_MSG_RESULT(base ($host_alias hosted) only)
585 else
586 AC_MSG_RESULT(base only)
587 fi
588fi
589
590wxUSE_MAC=0
591if test "$wxUSE_OSX_CARBON" = 1 \
592 -o "$wxUSE_OSX_COCOA" = 1 \
593 -o "$wxUSE_OSX_IPHONE" = 1; then
594 wxUSE_MAC=1
595fi
596
597dnl ---------------------------------------------------------------------------
598dnl external libraries
599dnl ---------------------------------------------------------------------------
600
601WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image format)], wxUSE_LIBPNG)
602WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
603WX_ARG_SYS_WITH(libtiff, [ --with-libtiff use libtiff (TIFF file format)], wxUSE_LIBTIFF)
604WX_ARG_SYS_WITH(libxpm, [ --with-libxpm use libxpm (XPM file format)], wxUSE_LIBXPM)
605WX_ARG_WITH(libiconv, [ --with-libiconv use libiconv (character conversion)], wxUSE_LIBICONV)
606WX_ARG_WITH(libmspack, [ --with-libmspack use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
607WX_ARG_WITHOUT(gtkprint, [ --without-gtkprint don't use GTK printing support], wxUSE_GTKPRINT)
608WX_ARG_WITHOUT(gnomeprint, [ --without-gnomeprint don't use GNOME printing libraries], wxUSE_LIBGNOMEPRINT)
609WX_ARG_WITH(gnomevfs, [ --with-gnomevfs use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
610WX_ARG_WITH(hildon, [ --with-hildon use Hildon framework for Nokia 770/800/810], wxUSE_LIBHILDON)
611WX_ARG_WITH(opengl, [ --with-opengl use OpenGL (or Mesa)], wxUSE_OPENGL)
612
613fi
614dnl for GUI only
615
616WX_ARG_WITH(dmalloc, [ --with-dmalloc use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
617WX_ARG_WITH(sdl, [ --with-sdl use SDL for audio on Unix], wxUSE_LIBSDL)
618WX_ARG_SYS_WITH(regex, [ --with-regex enable support for wxRegEx class], wxUSE_REGEX)
619WX_ARG_SYS_WITH(zlib, [ --with-zlib use zlib for LZW compression], wxUSE_ZLIB)
620WX_ARG_SYS_WITH(expat, [ --with-expat enable XML support using expat parser], wxUSE_EXPAT)
621
622AC_MSG_CHECKING([for --with-macosx-sdk])
623AC_ARG_WITH(macosx-sdk, [ --with-macosx-sdk=PATH use an OS X SDK at PATH], [
624 wxUSE_MACOSX_SDK=$withval
625 wx_cv_use_macosx_sdk="wxUSE_MACOSX_SDK=$withval"
626 ])
627AC_MSG_RESULT([$wxUSE_MACOSX_SDK])
628
629AC_MSG_CHECKING([for --with-macosx-version-min])
630AC_ARG_WITH(macosx-version-min, [ --with-macosx-version-min=VER build binaries which require at least this OS X version], [
631 wxUSE_MACOSX_VERSION_MIN=$withval
632 wx_cv_use_macosx_version_min="wxUSE_MACOSX_VERSION_MIN=$withval"
633 ])
634AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
635
636dnl ---------------------------------------------------------------------------
637dnl debugging options
638dnl ---------------------------------------------------------------------------
639
640dnl don't use WX_ARG_ENABLE as it just gets in the way instead of helping with
641dnl this rather unusual option
642AC_MSG_CHECKING([for --enable-debug])
643AC_ARG_ENABLE(debug, [ --enable-debug build library for debugging],
644 [
645 if test "$enableval" = yes; then
646 wxUSE_DEBUG=yes
647 elif test "$enableval" = no; then
648 wxUSE_DEBUG=no
649 elif test "$enableval" = max; then
650 wxUSE_DEBUG=yes
651 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -DwxDEBUG_LEVEL=2"
652 else
653 AC_MSG_ERROR([Invalid --enable-debug value, must be yes, no or max])
654 fi
655 ],
656 wxUSE_DEBUG=default
657)
658
659case "$wxUSE_DEBUG" in
660 yes)
661 dnl build the library for debugging: enable debugging code and generate
662 dnl the debug information for the library itself
663 DEFAULT_wxUSE_DEBUG_FLAG=yes
664 DEFAULT_wxUSE_DEBUG_INFO=yes
665
666 dnl also disable optimizations by default if --enable-debug was used
667 dnl (this can still be overridden by an explicit --enable-optimise)
668 DEFAULT_wxUSE_OPTIMISE=no
669 ;;
670
671 no)
672 dnl --disable-debug is equivalent to both --disable-debug_flag and
673 dnl --disable-debug_info
674 DEFAULT_wxUSE_DEBUG_FLAG=no
675 DEFAULT_wxUSE_DEBUG_INFO=no
676 ;;
677
678 default)
679 dnl the library is built with debugging support by default but without
680 dnl debug information as this requires much, much more disk space
681 DEFAULT_wxUSE_DEBUG_FLAG=yes
682 DEFAULT_wxUSE_DEBUG_INFO=no
683 ;;
684esac
685
686WX_ARG_DISABLE(debug_flag, [ --disable-debug_flag disable all debugging support], wxUSE_DEBUG_FLAG)
687WX_ARG_ENABLE(debug_info, [ --enable-debug_info generate debug information], wxUSE_DEBUG_INFO)
688
689dnl enabled if just --enable-debug_{flag,info} was
690dnl
691dnl in any case, only set the default value and allow overriding it with an
692
693WX_ARG_ENABLE(debug_gdb, [ --enable-debug_gdb create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
694WX_ARG_ENABLE(debug_cntxt, [ --enable-debug_cntxt obsolete, don't use: use wxDebugContext], wxUSE_DEBUG_CONTEXT)
695WX_ARG_ENABLE(mem_tracing, [ --enable-mem_tracing obsolete, don't use: create code with memory tracing], wxUSE_MEM_TRACING)
696
697dnl ---------------------------------------------------------------------------
698dnl global compile options
699dnl ---------------------------------------------------------------------------
700
701WX_ARG_DISABLE(shared, [ --disable-shared create static library instead of shared], wxUSE_SHARED)
702WX_ARG_ENABLE(stl, [ --enable-stl use STL for containers], wxUSE_STL)
703WX_ARG_ENABLE(std_iostreams, [ --enable-std_iostreams use standard C++ stream classes], wxUSE_STD_IOSTREAM)
704WX_ARG_ENABLE(std_string, [ --enable-std_string use standard C++ string classes], wxUSE_STD_STRING)
705WX_ARG_DISABLE(unicode, [ --disable-unicode compile without Unicode support], wxUSE_UNICODE)
706WX_ARG_ENABLE(mslu, [ --enable-mslu use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
707WX_ARG_ENABLE_PARAM(utf8, [ --enable-utf8 use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
708WX_ARG_ENABLE(utf8only, [ --enable-utf8only only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
709WX_ARG_ENABLE(extended_rtti, [ --enable-extended_rtti use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
710if test "$USE_OS2" = 1; then
711 DEFAULT_wxUSE_OMF=no
712 WX_ARG_ENABLE(omf, [ --enable-omf use OMF object format], wxUSE_OMF)
713fi
714
715WX_ARG_DISABLE(optimise, [ --disable-optimise compile without optimisations], wxUSE_OPTIMISE)
716
717WX_ARG_ENABLE(profile, [ --enable-profile create code with profiling information], wxUSE_PROFILE)
718WX_ARG_ENABLE(no_rtti, [ --enable-no_rtti create code without RTTI information], wxUSE_NO_RTTI)
719WX_ARG_ENABLE(no_exceptions, [ --enable-no_exceptions create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
720WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
721WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS)
722WX_ARG_DISABLE(vararg_macros,[ --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
723
724WX_ARG_ENABLE_PARAM(universal_binary, [[ --enable-universal_binary create universal binary with Mac PPC and i386 (and x86_64 if using Cocoa) architectures ]], wxUSE_UNIVERSAL_BINARY)
725WX_ARG_ENABLE_PARAM(macosx_arch, [[ --enable-macosx_arch=ARCH build for just the specified architecture]], wxUSE_MAC_ARCH)
726
727WX_ARG_ENABLE(compat26, [ --enable-compat26 enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6)
728WX_ARG_DISABLE(compat28, [ --disable-compat28 disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8)
729
730WX_ARG_DISABLE(rpath, [ --disable-rpath disable use of rpath for uninstalled builds], wxUSE_RPATH)
731
732WX_ARG_ENABLE(objc_uniquifying,[ --enable-objc_uniquifying enable Objective-C class name uniquifying], wxUSE_OBJC_UNIQUIFYING)
733
734WX_ARG_DISABLE(visibility, [ --disable-visibility disable use of ELF symbols visibility even if supported], wxUSE_VISIBILITY)
735WX_ARG_DISABLE(tls, [ --disable-tls disable use of compiler TLS support], wxUSE_COMPILER_TLS)
736
737dnl ---------------------------------------------------------------------------
738dnl optional non GUI features
739dnl ---------------------------------------------------------------------------
740
741WX_ARG_FEATURE(intl, [ --enable-intl use internationalization system], wxUSE_INTL)
742WX_ARG_FEATURE(xlocale, [ --enable-xlocale use x-locale support (requires wxLocale)], wxUSE_XLOCALE)
743WX_ARG_FEATURE(config, [ --enable-config use wxConfig (and derived) classes], wxUSE_CONFIG)
744
745WX_ARG_FEATURE(protocols, [ --enable-protocols use wxProtocol and derived classes], wxUSE_PROTOCOL)
746WX_ARG_FEATURE(ftp, [ --enable-ftp use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
747WX_ARG_FEATURE(http, [ --enable-http use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
748WX_ARG_FEATURE(fileproto, [ --enable-fileproto use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
749WX_ARG_FEATURE(sockets, [ --enable-sockets use socket/network classes], wxUSE_SOCKETS)
750WX_ARG_FEATURE(ipv6, [ --enable-ipv6 enable IPv6 support in wxSocket], wxUSE_IPV6)
751WX_ARG_FEATURE(ole, [ --enable-ole use OLE classes (Win32 only)], wxUSE_OLE)
752WX_ARG_FEATURE(dataobj, [ --enable-dataobj use data object classes], wxUSE_DATAOBJ)
753
754WX_ARG_FEATURE(ipc, [ --enable-ipc use interprocess communication (wxSocket etc.)], wxUSE_IPC)
755
756WX_ARG_FEATURE(baseevtloop, [ --enable-baseevtloop use event loop in console programs too], wxUSE_CONSOLE_EVENTLOOP)
757WX_ARG_FEATURE(epollloop, [ --enable-epollloop use wxEpollDispatcher class (Linux only)], wxUSE_EPOLL_DISPATCHER)
758WX_ARG_FEATURE(selectloop, [ --enable-selectloop use wxSelectDispatcher class], wxUSE_SELECT_DISPATCHER)
759
760dnl please keep the settings below in alphabetical order
761WX_ARG_FEATURE(any, [ --enable-any use wxAny class], wxUSE_ANY)
762WX_ARG_FEATURE(apple_ieee, [ --enable-apple_ieee use the Apple IEEE codec], wxUSE_APPLE_IEEE)
763WX_ARG_FEATURE(arcstream, [ --enable-arcstream use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
764WX_ARG_FEATURE(base64, [ --enable-base64 use base64 encoding/decoding functions], wxUSE_BASE64)
765WX_ARG_FEATURE(backtrace, [ --enable-backtrace use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
766WX_ARG_FEATURE(catch_segvs, [ --enable-catch_segvs catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
767WX_ARG_FEATURE(cmdline, [ --enable-cmdline use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
768WX_ARG_FEATURE(datetime, [ --enable-datetime use wxDateTime class], wxUSE_DATETIME)
769WX_ARG_FEATURE(debugreport, [ --enable-debugreport use wxDebugReport class], wxUSE_DEBUGREPORT)
770WX_ARG_FEATURE(dialupman, [ --enable-dialupman use dialup network classes], wxUSE_DIALUP_MANAGER)
771WX_ARG_FEATURE(dynlib, [ --enable-dynlib use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
772WX_ARG_FEATURE(dynamicloader, [ --enable-dynamicloader use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
773WX_ARG_FEATURE(exceptions, [ --enable-exceptions build exception-safe library], wxUSE_EXCEPTIONS)
774WX_ARG_FEATURE(ffile, [ --enable-ffile use wxFFile class], wxUSE_FFILE)
775WX_ARG_FEATURE(file, [ --enable-file use wxFile class], wxUSE_FILE)
776WX_ARG_FEATURE(filehistory, [ --enable-filehistory use wxFileHistory class], wxUSE_FILE_HISTORY)
777WX_ARG_FEATURE(filesystem, [ --enable-filesystem use virtual file systems classes], wxUSE_FILESYSTEM)
778WX_ARG_FEATURE(fontenum, [ --enable-fontenum use wxFontEnumerator class], wxUSE_FONTENUM)
779WX_ARG_FEATURE(fontmap, [ --enable-fontmap use font encodings conversion classes], wxUSE_FONTMAP)
780WX_ARG_FEATURE(fs_archive, [ --enable-fs_archive use virtual archive filesystems], wxUSE_FS_ARCHIVE)
781WX_ARG_FEATURE(fs_inet, [ --enable-fs_inet use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
782WX_ARG_FEATURE(fs_zip, [ --enable-fs_zip now replaced by fs_archive], wxUSE_FS_ZIP)
783WX_ARG_FEATURE(fswatcher, [ --enable-fswatcher use wxFileSystemWatcher class], wxUSE_FSWATCHER)
784WX_ARG_FEATURE(geometry, [ --enable-geometry use geometry class], wxUSE_GEOMETRY)
785WX_ARG_FEATURE(log, [ --enable-log use logging system], wxUSE_LOG)
786WX_ARG_FEATURE(longlong, [ --enable-longlong use wxLongLong class], wxUSE_LONGLONG)
787WX_ARG_FEATURE(mimetype, [ --enable-mimetype use wxMimeTypesManager], wxUSE_MIMETYPE)
788WX_ARG_FEATURE(printfposparam,[ --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
789WX_ARG_FEATURE(snglinst, [ --enable-snglinst use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
790WX_ARG_FEATURE(sound, [ --enable-sound use wxSound class], wxUSE_SOUND)
791WX_ARG_FEATURE(stdpaths, [ --enable-stdpaths use wxStandardPaths class], wxUSE_STDPATHS)
792WX_ARG_FEATURE(stopwatch, [ --enable-stopwatch use wxStopWatch class], wxUSE_STOPWATCH)
793WX_ARG_FEATURE(streams, [ --enable-streams use wxStream etc classes], wxUSE_STREAMS)
794WX_ARG_FEATURE(sysoptions, [ --enable-sysoptions use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
795WX_ARG_FEATURE(tarstream, [ --enable-tarstream use wxTar streams], wxUSE_TARSTREAM)
796WX_ARG_FEATURE(textbuf, [ --enable-textbuf use wxTextBuffer class], wxUSE_TEXTBUFFER)
797WX_ARG_FEATURE(textfile, [ --enable-textfile use wxTextFile class], wxUSE_TEXTFILE)
798WX_ARG_FEATURE(timer, [ --enable-timer use wxTimer class], wxUSE_TIMER)
799WX_ARG_FEATURE(variant, [ --enable-variant use wxVariant class], wxUSE_VARIANT)
800WX_ARG_FEATURE(zipstream, [ --enable-zipstream use wxZip streams], wxUSE_ZIPSTREAM)
801
802dnl URL-related classes
803WX_ARG_FEATURE(url, [ --enable-url use wxURL class], wxUSE_URL)
804WX_ARG_FEATURE(protocol, [ --enable-protocol use wxProtocol class], wxUSE_PROTOCOL)
805WX_ARG_FEATURE(protocol_http, [ --enable-protocol-http HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
806WX_ARG_FEATURE(protocol_ftp, [ --enable-protocol-ftp FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
807WX_ARG_FEATURE(protocol_file, [ --enable-protocol-file FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
808
809WX_ARG_FEATURE(threads, [ --enable-threads use threads], wxUSE_THREADS)
810
811WX_ARG_ENABLE(iniconf, [ --enable-iniconf use wxIniConfig (Win32 only)], wxUSE_INICONF)
812WX_ARG_FEATURE(regkey, [ --enable-regkey use wxRegKey class (Win32 only)], wxUSE_REGKEY)
813
814if test "$wxUSE_GUI" = "yes"; then
815
816dnl ---------------------------------------------------------------------------
817dnl optional "big" GUI features
818dnl ---------------------------------------------------------------------------
819
820WX_ARG_FEATURE(docview, [ --enable-docview use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
821WX_ARG_FEATURE(help, [ --enable-help use help subsystem], wxUSE_HELP)
822WX_ARG_FEATURE(mshtmlhelp, [ --enable-mshtmlhelp use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
823WX_ARG_FEATURE(html, [ --enable-html use wxHTML sub-library], wxUSE_HTML)
824WX_ARG_FEATURE(htmlhelp, [ --enable-htmlhelp use wxHTML-based help], wxUSE_WXHTML_HELP)
825WX_ARG_FEATURE(xrc, [ --enable-xrc use XRC resources sub-library], wxUSE_XRC)
826WX_ARG_FEATURE(aui, [ --enable-aui use AUI docking library], wxUSE_AUI)
827WX_ARG_FEATURE(propgrid, [ --enable-propgrid use wxPropertyGrid library], wxUSE_PROPGRID)
828WX_ARG_FEATURE(ribbon, [ --enable-ribbon use wxRibbon library], wxUSE_RIBBON)
829WX_ARG_FEATURE(stc, [ --enable-stc use wxStyledTextCtrl library], wxUSE_STC)
830WX_ARG_FEATURE(constraints, [ --enable-constraints use layout-constraints system], wxUSE_CONSTRAINTS)
831WX_ARG_FEATURE(loggui, [ --enable-loggui use standard GUI logger], wxUSE_LOGGUI)
832WX_ARG_FEATURE(logwin, [ --enable-logwin use wxLogWindow], wxUSE_LOGWINDOW)
833WX_ARG_FEATURE(logdialog, [ --enable-logdialog use wxLogDialog], wxUSE_LOGDIALOG)
834WX_ARG_FEATURE(mdi, [ --enable-mdi use multiple document interface architecture], wxUSE_MDI)
835WX_ARG_FEATURE(mdidoc, [ --enable-mdidoc use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
836WX_ARG_FEATURE(mediactrl, [ --enable-mediactrl use wxMediaCtrl class], wxUSE_MEDIACTRL)
837WX_ARG_FEATURE(gstreamer8, [ --enable-gstreamer8 force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
838WX_ARG_FEATURE(webkit, [ --enable-webkit use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
839WX_ARG_FEATURE(richtext, [ --enable-richtext use wxRichTextCtrl], wxUSE_RICHTEXT)
840WX_ARG_FEATURE(postscript, [ --enable-postscript use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
841WX_ARG_FEATURE(printarch, [ --enable-printarch use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
842WX_ARG_FEATURE(svg, [ --enable-svg use wxSVGFileDC device context], wxUSE_SVG)
843
844dnl wxDC is implemented in terms of wxGraphicsContext in wxOSX so the latter
845dnl can't be disabled, don't even provide an option to do it
846if test "$wxUSE_MAC" != 1; then
847WX_ARG_FEATURE(graphics_ctx,[ --enable-graphics_ctx use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
848fi
849
850dnl ---------------------------------------------------------------------------
851dnl IPC &c
852dnl ---------------------------------------------------------------------------
853
854WX_ARG_FEATURE(clipboard, [ --enable-clipboard use wxClipboard class], wxUSE_CLIPBOARD)
855WX_ARG_FEATURE(dnd, [ --enable-dnd use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
856WX_ARG_FEATURE(metafile, [ --enable-metafile use win32 metafiles], wxUSE_METAFILE)
857
858dnl ---------------------------------------------------------------------------
859dnl optional GUI controls (in alphabetical order except the first one)
860dnl ---------------------------------------------------------------------------
861
862dnl don't set DEFAULT_wxUSE_XXX below if the option is not specified
863DEFAULT_wxUSE_CONTROLS=none
864WX_ARG_DISABLE(controls, [ --disable-controls disable compilation of all standard controls], wxUSE_CONTROLS)
865
866dnl even with --disable-controls, some may be enabled by an explicit
867dnl --enable-<control> later on the command line -- but by default all will be
868dnl disabled
869if test "$wxUSE_CONTROLS" = "no"; then
870 DEFAULT_wxUSE_ACCEL=no
871 DEFAULT_wxUSE_ANIMATIONCTRL=no
872 DEFAULT_wxUSE_BMPBUTTON=no
873 DEFAULT_wxUSE_BUTTON=no
874 DEFAULT_wxUSE_CALCTRL=no
875 DEFAULT_wxUSE_CARET=no
876 DEFAULT_wxUSE_CHECKBOX=no
877 DEFAULT_wxUSE_CHECKLISTBOX=no
878 DEFAULT_wxUSE_CHOICE=no
879 DEFAULT_wxUSE_CHOICEBOOK=no
880 DEFAULT_wxUSE_COLLPANE=no
881 DEFAULT_wxUSE_COLOURPICKERCTRL=no
882 DEFAULT_wxUSE_COMBOBOX=no
883 DEFAULT_wxUSE_COMBOBOX=no
884 DEFAULT_wxUSE_COMMANDLINKBUTTON=no
885 DEFAULT_wxUSE_DATAVIEWCTRL=no
886 DEFAULT_wxUSE_DATEPICKCTRL=no
887 DEFAULT_wxUSE_DETECT_SM=no
888 DEFAULT_wxUSE_DIRPICKERCTRL=no
889 DEFAULT_wxUSE_DISPLAY=no
890 DEFAULT_wxUSE_FILECTRL=no
891 DEFAULT_wxUSE_FILEPICKERCTRL=no
892 DEFAULT_wxUSE_FONTPICKERCTRL=no
893 DEFAULT_wxUSE_GAUGE=no
894 DEFAULT_wxUSE_GRID=no
895 DEFAULT_wxUSE_HEADERCTRL=no
896 DEFAULT_wxUSE_HYPERLINKCTRL=no
897 DEFAULT_wxUSE_IMAGLIST=no
898 DEFAULT_wxUSE_LISTBOOK=no
899 DEFAULT_wxUSE_LISTBOX=no
900 DEFAULT_wxUSE_LISTCTRL=no
901 DEFAULT_wxUSE_NOTEBOOK=no
902 DEFAULT_wxUSE_POPUPWIN=no
903 DEFAULT_wxUSE_RADIOBOX=no
904 DEFAULT_wxUSE_RADIOBTN=no
905 DEFAULT_wxUSE_RICHMSGDLG=no
906 DEFAULT_wxUSE_REARRANGECTRL=no
907 DEFAULT_wxUSE_SASH=no
908 DEFAULT_wxUSE_SCROLLBAR=no
909 DEFAULT_wxUSE_SEARCHCTRL=no
910 DEFAULT_wxUSE_SLIDER=no
911 DEFAULT_wxUSE_SPINBTN=no
912 DEFAULT_wxUSE_SPINCTRL=no
913 DEFAULT_wxUSE_SPLITTER=no
914 DEFAULT_wxUSE_STATBMP=no
915 DEFAULT_wxUSE_STATBOX=no
916 DEFAULT_wxUSE_STATLINE=no
917 DEFAULT_wxUSE_STATUSBAR=no
918 DEFAULT_wxUSE_TIPWINDOW=no
919 DEFAULT_wxUSE_TOGGLEBTN=no
920 DEFAULT_wxUSE_TOOLBAR=no
921 DEFAULT_wxUSE_TOOLBAR_NATIVE=no
922 DEFAULT_wxUSE_TOOLBOOK=no
923 DEFAULT_wxUSE_TOOLTIPS=no
924 DEFAULT_wxUSE_TREEBOOK=no
925 DEFAULT_wxUSE_TREECTRL=no
926fi
927
928dnl please keep the settings below in alphabetical order
929WX_ARG_FEATURE(accel, [ --enable-accel use accelerators], wxUSE_ACCEL)
930WX_ARG_FEATURE(animatectrl, [ --enable-animatectrl use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
931WX_ARG_FEATURE(artstd, [ --enable-artstd use standard XPM icons in wxArtProvider], wxUSE_ARTPROVIDER_STD)
932WX_ARG_FEATURE(arttango, [ --enable-arttango use Tango icons in wxArtProvider], wxUSE_ARTPROVIDER_TANGO)
933WX_ARG_FEATURE(bmpbutton, [ --enable-bmpbutton use wxBitmapButton class], wxUSE_BMPBUTTON)
934WX_ARG_FEATURE(bmpcombobox, [ --enable-bmpcombobox use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
935WX_ARG_FEATURE(button, [ --enable-button use wxButton class], wxUSE_BUTTON)
936WX_ARG_FEATURE(calendar, [ --enable-calendar use wxCalendarCtrl class], wxUSE_CALCTRL)
937WX_ARG_FEATURE(caret, [ --enable-caret use wxCaret class], wxUSE_CARET)
938WX_ARG_FEATURE(checkbox, [ --enable-checkbox use wxCheckBox class], wxUSE_CHECKBOX)
939WX_ARG_FEATURE(checklst, [ --enable-checklst use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
940WX_ARG_FEATURE(choice, [ --enable-choice use wxChoice class], wxUSE_CHOICE)
941WX_ARG_FEATURE(choicebook, [ --enable-choicebook use wxChoicebook class], wxUSE_CHOICEBOOK)
942WX_ARG_FEATURE(collpane, [ --enable-collpane use wxCollapsiblePane class], wxUSE_COLLPANE)
943WX_ARG_FEATURE(colourpicker,[ --enable-colourpicker use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
944WX_ARG_FEATURE(combobox, [ --enable-combobox use wxComboBox class], wxUSE_COMBOBOX)
945WX_ARG_FEATURE(comboctrl, [ --enable-comboctrl use wxComboCtrl class], wxUSE_COMBOCTRL)
946WX_ARG_FEATURE(commandlinkbutton, [ --enable-commandlinkbutton use wxCommmandLinkButton class], wxUSE_COMMANDLINKBUTTON)
947WX_ARG_FEATURE(dataviewctrl,[ --enable-dataviewctrl use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
948WX_ARG_FEATURE(datepick, [ --enable-datepick use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
949WX_ARG_FEATURE(detect_sm, [ --enable-detect_sm use code to detect X11 session manager], wxUSE_DETECT_SM)
950WX_ARG_FEATURE(dirpicker, [ --enable-dirpicker use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
951WX_ARG_FEATURE(display, [ --enable-display use wxDisplay class], wxUSE_DISPLAY)
952WX_ARG_FEATURE(editablebox, [ --enable-editablebox use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
953WX_ARG_FEATURE(filectrl, [ --enable-filectrl use wxFileCtrl class], wxUSE_FILECTRL)
954WX_ARG_FEATURE(filepicker, [ --enable-filepicker use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
955WX_ARG_FEATURE(fontpicker, [ --enable-fontpicker use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
956WX_ARG_FEATURE(gauge, [ --enable-gauge use wxGauge class], wxUSE_GAUGE)
957WX_ARG_FEATURE(grid, [ --enable-grid use wxGrid class], wxUSE_GRID)
958WX_ARG_FEATURE(headerctrl, [ --enable-headerctrl use wxHeaderCtrl class], wxUSE_HEADERCTRL)
959WX_ARG_FEATURE(hyperlink, [ --enable-hyperlink use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
960WX_ARG_FEATURE(imaglist, [ --enable-imaglist use wxImageList class], wxUSE_IMAGLIST)
961WX_ARG_FEATURE(infobar, [ --enable-infobar use wxInfoBar class], wxUSE_INFOBAR)
962WX_ARG_FEATURE(listbook, [ --enable-listbook use wxListbook class], wxUSE_LISTBOOK)
963WX_ARG_FEATURE(listbox, [ --enable-listbox use wxListBox class], wxUSE_LISTBOX)
964WX_ARG_FEATURE(listctrl, [ --enable-listctrl use wxListCtrl class], wxUSE_LISTCTRL)
965WX_ARG_FEATURE(notebook, [ --enable-notebook use wxNotebook class], wxUSE_NOTEBOOK)
966WX_ARG_FEATURE(notifmsg, [ --enable-notifmsg use wxNotificationMessage class], wxUSE_NOTIFICATION_MESSAGE)
967WX_ARG_FEATURE(odcombobox, [ --enable-odcombobox use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
968WX_ARG_FEATURE(popupwin, [ --enable-popupwin use wxPopUpWindow class], wxUSE_POPUPWIN)
969WX_ARG_FEATURE(radiobox, [ --enable-radiobox use wxRadioBox class], wxUSE_RADIOBOX)
970WX_ARG_FEATURE(radiobtn, [ --enable-radiobtn use wxRadioButton class], wxUSE_RADIOBTN)
971WX_ARG_FEATURE(richmsgdlg, [ --enable-richmsgdlg use wxRichMessageDialog class], wxUSE_RICHMSGDLG)
972WX_ARG_FEATURE(rearrangectrl,[ --enable-rearrangectrl use wxRearrangeList/Ctrl/Dialog], wxUSE_REARRANGECTRL)
973WX_ARG_FEATURE(sash, [ --enable-sash use wxSashWindow class], wxUSE_SASH)
974WX_ARG_FEATURE(scrollbar, [ --enable-scrollbar use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
975WX_ARG_FEATURE(searchctrl, [ --enable-searchctrl use wxSearchCtrl class], wxUSE_SEARCHCTRL)
976WX_ARG_FEATURE(slider, [ --enable-slider use wxSlider class], wxUSE_SLIDER)
977WX_ARG_FEATURE(spinbtn, [ --enable-spinbtn use wxSpinButton class], wxUSE_SPINBTN)
978WX_ARG_FEATURE(spinctrl, [ --enable-spinctrl use wxSpinCtrl class], wxUSE_SPINCTRL)
979WX_ARG_FEATURE(splitter, [ --enable-splitter use wxSplitterWindow class], wxUSE_SPLITTER)
980WX_ARG_FEATURE(statbmp, [ --enable-statbmp use wxStaticBitmap class], wxUSE_STATBMP)
981WX_ARG_FEATURE(statbox, [ --enable-statbox use wxStaticBox class], wxUSE_STATBOX)
982WX_ARG_FEATURE(statline, [ --enable-statline use wxStaticLine class], wxUSE_STATLINE)
983WX_ARG_FEATURE(stattext, [ --enable-stattext use wxStaticText class], wxUSE_STATTEXT)
984WX_ARG_FEATURE(statusbar, [ --enable-statusbar use wxStatusBar class], wxUSE_STATUSBAR)
985WX_ARG_FEATURE(taskbaricon, [ --enable-taskbaricon use wxTaskBarIcon class], wxUSE_TASKBARICON)
986WX_ARG_FEATURE(tbarnative, [ --enable-tbarnative use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
987WX_ARG_FEATURE(textctrl, [ --enable-textctrl use wxTextCtrl class], wxUSE_TEXTCTRL)
988WX_ARG_FEATURE(tipwindow, [ --enable-tipwindow use wxTipWindow class], wxUSE_TIPWINDOW)
989WX_ARG_FEATURE(togglebtn, [ --enable-togglebtn use wxToggleButton class], wxUSE_TOGGLEBTN)
990WX_ARG_FEATURE(toolbar, [ --enable-toolbar use wxToolBar class], wxUSE_TOOLBAR)
991WX_ARG_FEATURE(toolbook, [ --enable-toolbook use wxToolbook class], wxUSE_TOOLBOOK)
992WX_ARG_FEATURE(treebook, [ --enable-treebook use wxTreebook class], wxUSE_TREEBOOK)
993WX_ARG_FEATURE(treectrl, [ --enable-treectrl use wxTreeCtrl class], wxUSE_TREECTRL)
994
995dnl ---------------------------------------------------------------------------
996dnl common dialogs
997dnl ---------------------------------------------------------------------------
998
999WX_ARG_FEATURE(commondlg, [ --enable-commondlg use all common dialogs], wxUSE_COMMONDLGS)
1000WX_ARG_FEATURE(aboutdlg, [ --enable-aboutdlg use wxAboutBox], wxUSE_ABOUTDLG)
1001WX_ARG_FEATURE(choicedlg, [ --enable-choicedlg use wxChoiceDialog], wxUSE_CHOICEDLG)
1002WX_ARG_FEATURE(coldlg, [ --enable-coldlg use wxColourDialog], wxUSE_COLOURDLG)
1003WX_ARG_FEATURE(filedlg, [ --enable-filedlg use wxFileDialog], wxUSE_FILEDLG)
1004WX_ARG_FEATURE(finddlg, [ --enable-finddlg use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1005WX_ARG_FEATURE(fontdlg, [ --enable-fontdlg use wxFontDialog], wxUSE_FONTDLG)
1006WX_ARG_FEATURE(dirdlg, [ --enable-dirdlg use wxDirDialog], wxUSE_DIRDLG)
1007WX_ARG_FEATURE(msgdlg, [ --enable-msgdlg use wxMessageDialog], wxUSE_MSGDLG)
1008WX_ARG_FEATURE(numberdlg, [ --enable-numberdlg use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1009WX_ARG_FEATURE(splash, [ --enable-splash use wxSplashScreen], wxUSE_SPLASH)
1010WX_ARG_FEATURE(textdlg, [ --enable-textdlg use wxTextDialog], wxUSE_TEXTDLG)
1011WX_ARG_FEATURE(tipdlg, [ --enable-tipdlg use startup tips], wxUSE_STARTUP_TIPS)
1012WX_ARG_FEATURE(progressdlg, [ --enable-progressdlg use wxProgressDialog], wxUSE_PROGRESSDLG)
1013WX_ARG_FEATURE(wizarddlg, [ --enable-wizarddlg use wxWizard], wxUSE_WIZARDDLG)
1014
1015dnl ---------------------------------------------------------------------------
1016dnl misc GUI options
1017dnl ---------------------------------------------------------------------------
1018
1019WX_ARG_FEATURE(menus, [ --enable-menus use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1020WX_ARG_FEATURE(miniframe, [ --enable-miniframe use wxMiniFrame class], wxUSE_MINIFRAME)
1021WX_ARG_FEATURE(tooltips, [ --enable-tooltips use wxToolTip class], wxUSE_TOOLTIPS)
1022WX_ARG_FEATURE(splines, [ --enable-splines use spline drawing code], wxUSE_SPLINES)
1023WX_ARG_FEATURE(mousewheel, [ --enable-mousewheel use mousewheel], wxUSE_MOUSEWHEEL)
1024WX_ARG_FEATURE(validators, [ --enable-validators use wxValidator and derived classes], wxUSE_VALIDATORS)
1025WX_ARG_FEATURE(busyinfo, [ --enable-busyinfo use wxBusyInfo], wxUSE_BUSYINFO)
1026WX_ARG_FEATURE(joystick, [ --enable-joystick use wxJoystick], wxUSE_JOYSTICK)
1027WX_ARG_FEATURE(metafile, [ --enable-metafiles use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1028WX_ARG_FEATURE(dragimage, [ --enable-dragimage use wxDragImage], wxUSE_DRAGIMAGE)
1029WX_ARG_FEATURE(accessibility,[ --enable-accessibility enable accessibility support], wxUSE_ACCESSIBILITY)
1030WX_ARG_FEATURE(uiactionsim, [ --enable-uiactionsim use wxUIActionSimulator (experimental)], wxUSE_UIACTIONSIMULATOR)
1031
1032dnl ---------------------------------------------------------------------------
1033dnl support for image formats that do not rely on external library
1034dnl ---------------------------------------------------------------------------
1035
1036WX_ARG_FEATURE(palette, [ --enable-palette use wxPalette class], wxUSE_PALETTE)
1037WX_ARG_FEATURE(image, [ --enable-image use wxImage class], wxUSE_IMAGE)
1038WX_ARG_FEATURE(gif, [ --enable-gif use gif images (GIF file format)], wxUSE_GIF)
1039WX_ARG_FEATURE(pcx, [ --enable-pcx use pcx images (PCX file format)], wxUSE_PCX)
1040WX_ARG_FEATURE(tga, [ --enable-tga use tga images (TGA file format)], wxUSE_TGA)
1041WX_ARG_FEATURE(iff, [ --enable-iff use iff images (IFF file format)], wxUSE_IFF)
1042WX_ARG_FEATURE(pnm, [ --enable-pnm use pnm images (PNM file format)], wxUSE_PNM)
1043WX_ARG_FEATURE(xpm, [ --enable-xpm use xpm images (XPM file format)], wxUSE_XPM)
1044WX_ARG_FEATURE(ico_cur, [ --enable-ico_cur use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1045
1046dnl ---------------------------------------------------------------------------
1047dnl wxMSW-only options
1048dnl ---------------------------------------------------------------------------
1049
1050WX_ARG_FEATURE(dccache, [ --enable-dccache cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1051WX_ARG_FEATURE(ps-in-msw, [ --enable-ps-in-msw use PS printing in wxMSW (Win32 only)], wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
1052WX_ARG_FEATURE(ownerdrawn, [ --enable-ownerdrawn use owner drawn controls (Win32 and OS/2 only)], wxUSE_OWNER_DRAWN)
1053WX_ARG_FEATURE(uxtheme, [ --enable-uxtheme enable support for Windows XP themed look (Win32 only)], wxUSE_UXTHEME)
1054WX_ARG_FEATURE(wxdib, [ --enable-wxdib use wxDIB class (Win32 only)], wxUSE_DIB)
1055
1056dnl this one is not really MSW-specific but it exists mainly to be turned off
1057dnl under MSW, it should be off by default on the other platforms
1058if test "$wxUSE_MSW" != 1; then
1059 DEFAULT_wxUSE_AUTOID_MANAGEMENT=no
1060fi
1061
1062WX_ARG_FEATURE(autoidman, [ --enable-autoidman use automatic ids management], wxUSE_AUTOID_MANAGEMENT)
1063
1064fi
1065dnl for GUI only
1066
1067dnl ---------------------------------------------------------------------------
1068dnl Checks for programs
1069dnl ---------------------------------------------------------------------------
1070
1071dnl flush the cache because checking for programs might abort
1072AC_CACHE_SAVE
1073
1074dnl C-compiler checks
1075dnl defines CC with the compiler to use
1076dnl defines GCC with yes if using gcc
1077dnl defines GCC empty if not using gcc
1078dnl defines CFLAGS
1079dnl
1080dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1081dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1082dnl (if not already present in C*FLAGS) the -g and -O flags ourselves below
1083CFLAGS=${CFLAGS:=}
1084AC_BAKEFILE_PROG_CC
1085
1086dnl is -traditional needed for correct compilations
1087dnl adds -traditional for gcc if needed
1088AC_PROG_GCC_TRADITIONAL
1089
1090dnl C++-compiler checks
1091dnl defines CXX with the compiler to use
1092dnl defines GXX with yes if using gxx
1093dnl defines GXX empty if not using gxx
1094dnl defines CXXFLAGS
1095dnl
1096dnl see CFLAGS line above
1097CXXFLAGS=${CXXFLAGS:=}
1098AC_BAKEFILE_PROG_CXX
1099
1100dnl configure always sets CXX to something as it falls back to g++ even if no
1101dnl C++ compiler was found, but we prefer to abort now with a clear error
1102dnl message rather than give errors about all tests failures below
1103if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1104 AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1105fi
1106
1107dnl ar command
1108dnl defines AR with the appropriate command
1109dnl
1110dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1111if test "x$SUNCXX" != xyes; then
1112 AC_CHECK_TOOL(AR, ar)
1113 if test "x$AR" = "x" ; then
1114 AC_MSG_ERROR([ar is needed to build wxWidgets])
1115 fi
1116fi
1117
1118dnl ---------------------------------------------------------------------------
1119dnl Mac-specific SDK/architectures checks
1120dnl ---------------------------------------------------------------------------
1121
1122if test "$wxUSE_MAC" = 1; then
1123
1124retest_macosx_linking=no
1125
1126OSX_ARCH_OPTS=""
1127if test "x$wxUSE_MAC_ARCH" != xno; then
1128 OSX_ARCH_OPTS="-arch $wxUSE_MAC_ARCH"
1129fi
1130
1131dnl Support the old --enable-universal_binary in case anyone was using it.
1132 if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
1133 dnl --enable-universal_binary uses a default SDK (currently 10.4u)
1134 dnl --enable-universal_binary=SDK names a path to an SDK
1135 if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
1136 # Implicitly turn on the new --with-macosx-sdk using the default
1137 # SDK which provides the behavior this option has always had.
1138 if test "x$wxUSE_MACOSX_SDK" = "x"; then
1139 AC_MSG_WARN([Enabling default SDK due to --enable-universal_binary.])
1140 AC_MSG_WARN([If you don't want this, specify --without-macosx-sdk])
1141 wxUSE_MACOSX_SDK=yes
1142 fi
1143 else
1144 # Complain to user if he specified an argument to --enable-universal_binary
1145 # and also 1) specified --with-macosx-sdk using the default (yes) or
1146 # 2) specified --with-macosx-sdk using a path or 3) specified
1147 # --without-macosx-sdk (no).
1148 if test "x$wxUSE_MACOSX_SDK" != "x" ; then
1149 AC_MSG_FAILURE([Please specify the new --with-macosx-sdk=PATH and do not specify an arg to --enable-universal_binary])
1150 else
1151 # Put the SDK path into the wxUSE_MACOSX_SDK. We don't have to
1152 # special-case the empty string because the below test simply
1153 # converts "no" to the empty string anyway.
1154 wxUSE_MACOSX_SDK="$wxUSE_UNIVERSAL_BINARY"
1155 dnl Warn about deprecated usage.
1156 AC_MSG_WARN([Please use --with-macosx-sdk=PATH and --enable-universal_binary without an argument])
1157 fi
1158 fi
1159 dnl FIXME: I think it would be better to put this into CC, CXX, and LD rather than the flags.
1160 OSX_ARCH_OPTS="-arch ppc -arch i386"
1161 if test "$wxUSE_OSX_COCOA" = 1; then
1162 OSX_ARCH_OPTS="$OSX_ARCH_OPTS -arch x86_64"
1163 fi
1164 AC_MSG_CHECKING([for universal binary architectures])
1165 AC_MSG_RESULT([$OSX_ARCH_OPTS])
1166
1167 dnl NOTE: Only the compiler driver needs arch flags. The link editor
1168 dnl is incapable of using them but the compiler driver (which we use
1169 dnl as LD when building dynamic libraries) uses them to invoke the
1170 dnl real ld multiple times. If we moved to libtool -dynamic we would
1171 dnl need no arch flags because libtool automatically invokes ld for
1172 dnl every architecture found in the fat input files.
1173 dnl
1174 dnl For static library builds, AR/RANLIB automatically create proper
1175 dnl fat archives although AR is unable to update them once RANLIB has
1176 dnl made them into proper fat archives. Fortunately, our link process
1177 dnl simply removes the .a file before using ar to create a new one.
1178 dnl If we did move to libtool -static we still wouldn't need arch flags
1179 dnl because libtool automatically figures it out based on input.
1180 retest_macosx_linking=yes
1181
1182 dnl HACK: PCH could be made to work by precompiling for each architecture into separate directories
1183 dnl and including all architecture directories with each compiler invocation.
1184 dnl That would require a major rework of Bakefile and at the same time it would be nice to have
1185 dnl Objective-C++ precompiled headers.
1186 AC_MSG_WARN([Disabling precompiled headers due to universal binary build.])
1187 bk_use_pch=no
1188 fi
1189
1190CXXFLAGS="$OSX_ARCH_OPTS $CXXFLAGS"
1191CFLAGS="$OSX_ARCH_OPTS $CFLAGS"
1192OBJCXXFLAGS="$OSX_ARCH_OPTS $OBJCXXFLAGS"
1193OBJCFLAGS="$OSX_ARCH_OPTS $OBJCFLAGS"
1194LDFLAGS="$OSX_ARCH_OPTS $LDFLAGS"
1195
1196dnl Set up the Mac OS X SDK. We do this early so configure tests will occur
1197dnl with the SDK in place.
1198dnl NOTE: We clobber wxUSE_MACOSX_SDK with the SDK path
1199if test "x$wxUSE_MACOSX_SDK" = "xno"; then
1200 wxUSE_MACOSX_SDK=
1201elif test "x$wxUSE_MACOSX_SDK" = "xyes"; then
1202 # TODO: Search for most recent SDK and use it.
1203 wxUSE_MACOSX_SDK="/Developer/SDKs/MacOSX10.4u.sdk"
1204fi
1205
1206
1207if test "x$wxUSE_MACOSX_SDK" != "x"; then
1208 AC_MSG_CHECKING([for SDK directory $wxUSE_MACOSX_SDK])
1209 if ! test -d "$wxUSE_MACOSX_SDK"; then
1210 AC_MSG_FAILURE([not found])
1211 else
1212 AC_MSG_RESULT([exists])
1213 fi
1214 MACOSX_SDK_OPTS="-isysroot $wxUSE_MACOSX_SDK"
1215 eval "CC=\"$CC $MACOSX_SDK_OPTS\""
1216 eval "CXX=\"$CXX $MACOSX_SDK_OPTS\""
1217 eval "LD=\"$LD $MACOSX_SDK_OPTS\""
1218 retest_macosx_linking=yes
1219 dnl NOTE: When libtool is used in lieu of AR/RANLIB (i.e. in static mode)
1220 dnl the syslibroot makes no difference. We aren't using libtool now but
1221 dnl if we ever did, be aware that you don't need to worry about it.
1222fi
1223
1224dnl Set up the deployment target
1225dnl No : Don't specify a min version even if using an SDK
1226dnl Yes : Use the version from the SDK if used, otherwise same as no
1227dnl Param: Use the specified version
1228if test "x$wxUSE_MACOSX_VERSION_MIN" = "xno"; then
1229 wxUSE_MACOSX_VERSION_MIN=
1230elif test "x$wxUSE_MACOSX_VERSION_MIN" = "xyes"; then
1231 if test "x$wxUSE_MACOSX_SDK" != "x"; then
1232 AC_MSG_CHECKING([SDK deployment version])
1233dnl We need to quote the next line where we don't need macros and do need [] in the regex
1234[
1235 MACOSX_SDK_PLIST_VERSION_MIN=`defaults read "$wxUSE_MACOSX_SDK/SDKSettings" buildSettings | grep '^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}[^"]*"\{0,1\}; *$' | sed 's/^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}\([^"]*\)"\{0,1\} *; *$/\1/'`
1236]
1237 # If that failed, try again with the new key
1238 if test "x$MACOSX_SDK_PLIST_VERSION_MIN" == "x"; then
1239[
1240 MACOSX_SDK_PLIST_VERSION_MIN=`defaults read "$wxUSE_MACOSX_SDK/SDKSettings" DefaultProperties | grep '^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}[^"]*"\{0,1\}; *$' | sed 's/^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}\([^"]*\)"\{0,1\} *; *$/\1/'`
1241]
1242 fi
1243
1244 if test "x$MACOSX_SDK_PLIST_VERSION_MIN" != "x"; then
1245 wxUSE_MACOSX_VERSION_MIN=$MACOSX_SDK_PLIST_VERSION_MIN
1246 AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
1247 else
1248 AC_MSG_WARN([Could not determine deployment target from SDKSettings.plist])
1249 wxUSE_MACOSX_VERSION_MIN=
1250 fi
1251 else
1252 wxUSE_MACOSX_VERSION_MIN=
1253 fi
1254elif test "x$wxUSE_MACOSX_VERSION_MIN" = "x"; then
1255 AC_CHECK_PROGS(OSX_SW_VERS, sw_vers)
1256 if test "$OSX_SW_VERS" != ""; then
1257 OSX_VERSION=`sw_vers -productVersion | grep 10.[[0-9]]`
1258 else
1259 dnl can't determine it (happens e.g. when cross-compiling) so use a
1260 dnl conservative default
1261 AC_MSG_WARN([Assuming OS X 10.4, use --with-macosx-version-min to override.])
1262 OSX_VERSION="10.4"
1263 fi
1264
1265 case "$OSX_VERSION" in
1266 10.4* )
1267 wxUSE_MACOSX_VERSION_MIN=10.4
1268 ;;
1269
1270 * )
1271 if test "$wxUSE_OSX_CARBON" = 1; then
1272 # otherwise configure stops on leopard for universal_binary
1273 wxUSE_MACOSX_VERSION_MIN=10.4
1274 else
1275 # for Cocoa, use 10.5 to be able to compile it in 64 bits too
1276 wxUSE_MACOSX_VERSION_MIN=10.5
1277 fi
1278 ;;
1279 esac
1280fi
1281
1282NEEDS_GCC40="no"
1283if test "x$wxUSE_MACOSX_VERSION_MIN" == "x10.4"; then
1284 NEEDS_GCC40="yes"
1285fi
1286
1287if test "$wxUSE_OSX_CARBON" = 1; then
1288 NEEDS_GCC40="yes"
1289fi
1290
1291if test "x$NEEDS_GCC40" == "xyes"; then
1292 # gcc 4.2 cannot compile 10.4 compatible code, so if the user is using it
1293 # and wants 10.4 compatible code, then 'downgrade' to 4.0
1294 # This is also the simplest way to get 32-bit binaries on Snow Leopard.
1295 if test "x$CC" = "xgcc"; then
1296 CCVERSION=`$CC --version | grep 4.[[2-9]].`
1297 if test "x$CCVERSION" != "x"; then
1298 echo "$as_me:$LINENO: WARNING: gcc >= 4.2 cannot compile 10.4 compatible code. Using gcc 4.0 instead."
1299 CC="/usr/bin/gcc-4.0"
1300 fi
1301 fi
1302
1303 if test "x$CXX" = "xg++"; then
1304 CCVERSION=`$CXX --version | grep 4.[[2-9]].`
1305 if test "x$CCVERSION" != "x"; then
1306 CXX="/usr/bin/g++-4.0"
1307 fi
1308 fi
1309fi
1310
1311if test "x$wxUSE_MACOSX_VERSION_MIN" != "x"; then
1312 if test "$wxUSE_OSX_IPHONE" = 1; then
1313 MACOSX_VERSION_MIN_OPTS="-miphoneos-version-min=$wxUSE_MACOSX_VERSION_MIN"
1314 else
1315 MACOSX_VERSION_MIN_OPTS="-mmacosx-version-min=$wxUSE_MACOSX_VERSION_MIN"
1316 fi
1317 eval "CC=\"$CC $MACOSX_VERSION_MIN_OPTS\""
1318 eval "CXX=\"$CXX $MACOSX_VERSION_MIN_OPTS\""
1319 eval "LD=\"$LD $MACOSX_VERSION_MIN_OPTS\""
1320 retest_macosx_linking=yes
1321fi
1322
1323dnl If either an SDK or a version option was added, make sure that we can
1324dnl still compile and link both C and C++. If we didn't do this, then most
1325dnl of the remaining tests would fail.
1326if test "x$retest_macosx_linking" = "xyes"; then
1327 AC_LANG_PUSH(C)
1328 AC_MSG_CHECKING([if C compiler works with SDK/version options])
1329 AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no. Try a different SDK]); exit 1])
1330 AC_LANG_POP()
1331
1332 AC_LANG_PUSH(C++)
1333 AC_MSG_CHECKING([if C++ compiler works with SDK/version options])
1334 AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no. Try a different SDK]); exit 1])
1335 AC_LANG_POP()
1336fi
1337
1338fi dnl wxUSE_MAC
1339
1340case "${host}" in
1341
1342 dnl The other BSD's should probably go in here too, since this is
1343 dnl to workaround a strange static lib BSDism.
1344 dnl Mac OS X install seems to ignore -p option...
1345 *-*-darwin* )
1346 INSTALL_PROGRAM="cp -fp"
1347 INSTALL_DATA="cp -fp"
1348 ;;
1349 *)
1350 ;;
1351esac
1352
1353dnl ------------------------------------------------------------------------
1354dnl Platform specific tests
1355dnl ------------------------------------------------------------------------
1356
1357dnl xlC needs -qunique under AIX so that one source file can be
1358dnl compiled to multiple object files and safely linked together.
1359if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1360 CXXFLAGS="-qunique $CXXFLAGS"
1361fi
1362
1363dnl This case is for PowerPC OS X vs. everything else
1364case "${host}" in
1365 powerpc-*-darwin* )
1366 AC_MSG_CHECKING([if __POWERPC__ is already defined])
1367 AC_TRY_COMPILE([],[#ifndef __POWERPC__
1368 choke me for lack of PowerPC
1369#endif
1370],
1371 [AC_MSG_RESULT([yes])],
1372 [AC_MSG_RESULT([no])
1373 AC_DEFINE(__POWERPC__)
1374 ])
1375 ;;
1376esac
1377
1378dnl This case is for OS X vs. everything else
1379case "${host}" in
1380 *-*-darwin* )
1381 AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1382 AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1383],[],
1384 [AC_MSG_RESULT([yes])],
1385 [AC_MSG_RESULT([no])
1386 AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1387 AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1388#include <CoreFoundation/CFBase.h>
1389 ],[],
1390 [AC_MSG_RESULT([yes])
1391 dnl We must use -D so source files that don't include wx/setup.h
1392 dnl but do include CFBase will work.
1393 CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1394 [AC_MSG_FAILURE([no. CoreFoundation not available.])]
1395 )
1396 ]
1397 )
1398 ;;
1399esac
1400
1401dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1402dnl latter makes more sense for wxGTK/Motif/X11 ports
1403wants_win32=0
1404doesnt_want_win32=0
1405case "${host}" in
1406 *-*-cygwin*)
1407 if test "$wxUSE_MSW" = 1 ; then
1408 wants_win32=1
1409 else
1410 dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1411 dnl headers and libraries, so it's Windows-like in this case
1412 AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1413 [
1414 AC_TRY_COMPILE(
1415 [],
1416 [
1417 #ifdef __MINGW32__
1418 choke me
1419 #endif
1420 ],
1421 wx_cv_nocygwin=no,
1422 wx_cv_nocygwin=yes
1423 )
1424 ]
1425 )
1426
1427 if test "$wx_cv_nocygwin" = "yes"; then
1428 wants_win32=1
1429 else
1430 doesnt_want_win32=1
1431 fi
1432 fi
1433 if test "$wants_win32" = 1 ; then
1434 BAKEFILE_FORCE_PLATFORM=win32
1435 fi
1436 ;;
1437 *-*-mingw*)
1438 wants_win32=1
1439 ;;
1440esac
1441
1442if test "$wxUSE_WINE" = "yes"; then
1443 wants_win32=1
1444 LDFLAGS_GUI="-mwindows"
1445fi
1446
1447dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1448dnl take effect on Cygwin/Mingw and not other platforms.
1449if test "$wants_win32" = 1 ; then
1450 USE_UNIX=0
1451 USE_WIN32=1
1452 AC_DEFINE(__WIN32__)
1453 AC_DEFINE(__WIN95__)
1454 AC_DEFINE(__WINDOWS__)
1455 AC_DEFINE(__GNUWIN32__)
1456 AC_DEFINE(STRICT)
1457fi
1458if test "$doesnt_want_win32" = 1 ; then
1459 USE_UNIX=1
1460 USE_WIN32=0
1461fi
1462dnl (end of Windows-only piece)
1463
1464if test "$USE_UNIX" = 1 ; then
1465 wxUSE_UNIX=yes
1466 AC_DEFINE(__UNIX__)
1467fi
1468
1469dnl This case is for OS/2 vs. everything else
1470case "${host}" in
1471 *-pc-os2_emx | *-pc-os2-emx )
1472 dnl ---------------------------------------------------------------------
1473 dnl When we are using gcc on OS/2, we want to be either using resources
1474 dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1475 dnl Moreover we need to link explicitly against either stdcpp.a or
1476 dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1477 dnl not "g++/c++".
1478 dnl ---------------------------------------------------------------------
1479 dnl (OS/2-only piece)
1480 if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1481 dnl More complete Unix emulation for unix-like ports
1482 dnl by linking in POSIX/2's cExt (if available).
1483 AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1484 else
1485 dnl Include resources for the "native" port (wxPM).
1486 RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1487 fi
1488 dnl Check for the gcc version (and thereby for the C runtime library).
1489 dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1490 dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1491 dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1492 dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1493 AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1494 AC_TRY_RUN(
1495 dnl Check the gcc version macro.
1496 [
1497 #include <stdio.h>
1498
1499 int main()
1500 {
1501 FILE *f=fopen("conftestval", "w");
1502 if (!f) exit(1);
1503 fprintf(f,
1504 #if (__GNUC__ < 3)
1505 "EMX2"
1506 #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1507 "EMX3"
1508 #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1509 "Innotek5"
1510 #else
1511 "Innotek6"
1512 #endif
1513 );
1514 exit(0);
1515 }
1516 ],
1517 wx_cv_gccversion=`cat conftestval`,
1518 wx_cv_gccversion="EMX2",
1519 dnl Compilation error: Assuming standard EMX environment
1520 wx_cv_gccversion="EMX2"
1521 )
1522 ])
1523 if test "$wx_cv_gccversion" = "EMX2"; then
1524 LIBS="$LIBS -lstdcpp"
1525 LDFLAGS="$LDFLAGS -Zsysv-signals"
1526 else
1527 if test "$wx_cv_gccversion" = "EMX3"; then
1528 LIBS="$LIBS -lstdcxx -lgcc"
1529 LDFLAGS="$LDFLAGS -Zsysv-signals"
1530 else
1531 LIBS="$LIBS -lstdc++"
1532 fi
1533 fi
1534 if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1535 AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1536 wxUSE_OMF=yes
1537 enable_omf=yes
1538 fi
1539 dnl (end of OS/2-only piece)
1540 ;;
1541 *)
1542 dnl ---------------------------------------------------------------------
1543 dnl look for strcasecmp() in string.h and then strings.h if it's not
1544 dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1545 dnl used.
1546 dnl ---------------------------------------------------------------------
1547 dnl (non-OS/2-only piece)
1548
1549 AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1550 AC_TRY_LINK([
1551 #include <string.h>
1552 ],
1553 [
1554 strcasecmp("foo", "bar");
1555 ],
1556 ac_cv_string_strcasecmp=yes,
1557 ac_cv_string_strcasecmp=no
1558 )
1559 ])
1560
1561 if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1562 AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1563 else
1564 AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1565 AC_TRY_LINK([
1566 #include <strings.h>
1567 ],
1568 [
1569 strcasecmp("foo", "bar");
1570 ],
1571 ac_cv_strings_strcasecmp=yes,
1572 ac_cv_strings_strcasecmp=no
1573 )
1574 ])
1575
1576 if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1577 AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1578 else
1579 AC_MSG_ERROR([No case-insensitive string comparison function found.])
1580 fi
1581 fi
1582
1583 dnl (end of non-OS/2-only piece)
1584 ;;
1585esac
1586
1587dnl ------------------------------------------------------------------------
1588dnl Check for headers
1589dnl ------------------------------------------------------------------------
1590
1591dnl Note: non-empty last parameter makes check compile-only,
1592dnl skipping worthless preprocessing check
1593AC_CHECK_HEADERS(langinfo.h wchar.h,,, [AC_INCLUDES_DEFAULT])
1594
1595dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1596if test "$ac_cv_header_wchar_h" != "yes"; then
1597 AC_CHECK_HEADERS([wcstr.h],,, [AC_INCLUDES_DEFAULT()])
1598fi
1599
1600case "${host}" in
1601 *-pc-os2_emx | *-pc-os2-emx )
1602 dnl Explicitly link -lintl if langinfo.h is available
1603 dnl and intl not yet included in libc
1604 if test $ac_cv_header_langinfo_h = "yes" \
1605 -a \( "$wx_cv_gccversion" = "EMX2" \
1606 -o "$wx_cv_gccversion" = "EMX3" \
1607 -o "$wx_cv_gccversion" = "Innotek5" \); then
1608 LIBS="$LIBS -lintl"
1609 fi
1610 ;;
1611esac
1612
1613dnl POSIX needs this for select(), but old systems don't have it
1614if test "$USE_UNIX" = 1 ; then
1615 AC_CHECK_HEADERS([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1616fi
1617
1618dnl ---------------------------------------------------------------------------
1619dnl Checks for compiler characteristics
1620dnl ---------------------------------------------------------------------------
1621
1622dnl defines const to be empty if c-compiler does not support const fully
1623AC_C_CONST
1624dnl defines inline to a sensible value for the c-compiler
1625AC_C_INLINE
1626
1627dnl check the sizes of integral types (give some reasonable default values for
1628dnl cross-compiling)
1629dnl defines the size of certain types of variables in SIZEOF_<TYPE>
1630AC_CHECK_SIZEOF(short, 2)
1631AC_CHECK_SIZEOF(void *, 4)
1632AC_CHECK_SIZEOF(int, 4)
1633AC_CHECK_SIZEOF(long, 4)
1634AC_CHECK_SIZEOF(size_t, 4)
1635
1636case "${host}" in
1637 arm-*-linux* )
1638 AC_CHECK_SIZEOF(long long, 8)
1639 ;;
1640 *-hp-hpux* )
1641 AC_CHECK_SIZEOF(long long, 0)
1642 if test "$ac_cv_sizeof_long_long" != 0; then
1643 dnl HPUX 10.20 headers need this define in order to use long long definitions
1644 CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1645 fi
1646 ;;
1647 * )
1648 AC_CHECK_SIZEOF(long long, 0)
1649esac
1650
1651dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1652dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1653AC_CHECK_SIZEOF(wchar_t, 0,
1654 [
1655 /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1656 #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1657 # error "fake wchar_t"
1658 #endif
1659 #ifdef HAVE_WCHAR_H
1660 # ifdef __CYGWIN__
1661 # include <stddef.h>
1662 # endif
1663 # include <wchar.h>
1664 #endif
1665 #ifdef HAVE_STDLIB_H
1666 # include <stdlib.h>
1667 #endif
1668 #include <stdio.h>
1669 ]
1670)
1671if test "$ac_cv_sizeof_wchar_t" = 0; then
1672 AC_MSG_ERROR([wxWidgets requires wchar_t support.])
1673fi
1674AC_DEFINE(wxUSE_WCHAR_T)
1675
1676dnl checks needed to define wxVaCopy
1677AC_CACHE_CHECK([for va_copy],
1678 wx_cv_func_va_copy,
1679 [
1680 AC_LANG_PUSH(C++)
1681 AC_LINK_IFELSE([
1682 #include <stdarg.h>
1683 void foo(char *f, ...)
1684 {
1685 va_list ap1, ap2;
1686 va_start(ap1, f);
1687 va_copy(ap2, ap1);
1688 va_end(ap2);
1689 va_end(ap1);
1690 }
1691 int main()
1692 {
1693 foo("hi", 17);
1694 return 0;
1695 }],
1696 wx_cv_func_va_copy=yes,
1697 wx_cv_func_va_copy=no
1698 )
1699 AC_LANG_POP()
1700 ]
1701)
1702
1703if test $wx_cv_func_va_copy = "yes"; then
1704 AC_DEFINE(HAVE_VA_COPY)
1705else
1706 dnl try to understand how can we copy va_lists
1707 AC_CACHE_CHECK([if va_list can be copied by value],
1708 wx_cv_type_va_list_lvalue,
1709 [
1710 AC_RUN_IFELSE([
1711 #include <stdarg.h>
1712 int foo(char *f, ...)
1713 {
1714 va_list ap1, ap2;
1715 va_start(ap1, f);
1716 ap2 = ap1;
1717 if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1718 return 1;
1719 va_end(ap2);
1720 va_end(ap1);
1721 return 0;
1722 }
1723 int main()
1724 {
1725 return foo("hi", 17);
1726 }],
1727 wx_cv_type_va_list_lvalue=yes,
1728 wx_cv_type_va_list_lvalue=no,
1729 dnl assume most common case for cross-compiling...
1730 wx_cv_type_va_list_lvalue=yes
1731 )
1732 ]
1733 )
1734
1735 if test $wx_cv_type_va_list_lvalue != "yes"; then
1736 dnl we suppose that the only thing which can't be copied like this
1737 dnl are arrays... only experience will show whether this is really true
1738 AC_DEFINE(VA_LIST_IS_ARRAY)
1739 fi
1740fi
1741
1742dnl don't check for vararg macros if they're explicitly disabled: this is
1743dnl useful if the user code using the library wants to limit itself to standard
1744dnl C++ only (e.g. is compiled with g++ -std=c++98)
1745if test "$wxUSE_VARARG_MACROS" = "yes"; then
1746
1747dnl Check if variadic macros (C99 feature) are supported:
1748AC_CACHE_CHECK(
1749 [whether the compiler supports variadic macros],
1750 [wx_cv_have_variadic_macros],
1751 [
1752 dnl C compiler might support variadic macros when C++ one doesn't
1753 dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1754 AC_LANG_PUSH(C++)
1755 AC_COMPILE_IFELSE(
1756 AC_LANG_PROGRAM(
1757 [
1758 #include <stdio.h>
1759 #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1760 ],
1761 [
1762 test("%s %d %p", "test", 1, 0);
1763 ]
1764 ),
1765 [wx_cv_have_variadic_macros=yes],
1766 [wx_cv_have_variadic_macros=no]
1767 )
1768 AC_LANG_POP()
1769 ]
1770)
1771
1772if test $wx_cv_have_variadic_macros = "yes"; then
1773 AC_DEFINE(HAVE_VARIADIC_MACROS)
1774fi
1775
1776fi dnl wxUSE_VARARG_MACROS == yes
1777
1778
1779dnl check for large file support
1780LARGEFILE_CPPFLAGS=
1781AC_SYS_LARGEFILE
1782if test "$ac_cv_sys_file_offset_bits" = "64"; then
1783 LARGEFILE_CPPFLAGS="-D_FILE_OFFSET_BITS=64"
1784elif test "$ac_cv_sys_large_files" = 1; then
1785 LARGEFILE_CPPFLAGS="-D_LARGE_FILES"
1786fi
1787
1788dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1789dnl line because otherwise the system headers risk being included before
1790dnl wx/defs.h which defines these constants leading to inconsistent
1791dnl sizeof(off_t) in different source files of the same program and linking
1792dnl problems
1793if test -n "$LARGEFILE_CPPFLAGS"; then
1794 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $LARGEFILE_CPPFLAGS"
1795
1796 dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1797 dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1798 dnl The compiler should define it automatically, but some old g++
1799 dnl versions don't define it, so test and add it if necessary. AFAIK
1800 dnl the problem only affects the C++ compiler so it is added to
1801 dnl CXXFLAGS only.
1802 if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1803 AC_CACHE_CHECK(
1804 [if -D__STDC_EXT__ is required],
1805 wx_cv_STDC_EXT_required,
1806 [
1807 AC_LANG_PUSH(C++)
1808 AC_TRY_COMPILE(
1809 [],
1810 [
1811 #ifndef __STDC_EXT__
1812 choke me
1813 #endif
1814 ],
1815 wx_cv_STDC_EXT_required=no,
1816 wx_cv_STDC_EXT_required=yes
1817 )
1818 AC_LANG_POP()
1819 ]
1820 )
1821 if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1822 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1823 fi
1824 fi
1825fi
1826
1827dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1828dnl
1829dnl it may be affected by large file flags (this happens under HP-UX 11 for
1830dnl example) so set them before using it and also use C++ to ensure that we get
1831dnl errors, not warnings, about the missing functions
1832AC_LANG_PUSH(C++)
1833old_CPPFLAGS="$CPPFLAGS"
1834CPPFLAGS="$CPPFLAGS $LARGEFILE_CPPFLAGS"
1835AC_FUNC_FSEEKO
1836CPPFLAGS="$old_CPPFLAGS"
1837AC_LANG_POP()
1838if test "$ac_cv_sys_largefile_source" != no; then
1839 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1840fi
1841
1842dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1843WX_C_BIGENDIAN
1844
1845dnl check for iostream (as opposed to iostream.h) standard header
1846WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1847
1848dnl check whether C++ compiler supports explicit keyword
1849WX_CPP_EXPLICIT
1850
1851dnl With Sun CC, temporaries have block scope by default. This flag is needed
1852dnl to get the expression scope behaviour that conforms to the standard.
1853if test "x$SUNCXX" = xyes; then
1854 CXXFLAGS="-features=tmplife $CXXFLAGS"
1855fi
1856
1857dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1858dnl was to hack their C++ compiler to accept them silently -- but C compiler
1859dnl still spits out dozens of warnings for each X include file, so suppress
1860dnl them
1861if test "x$SUNCC" = xyes; then
1862 CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
1863fi
1864
1865dnl SGI mipsPro compiler version 7.4.4 and later (and maybe some earlier
1866dnl versions too but it's known that 7.4.2 doesn't give this warning but does
1867dnl instead warn about "unknown warning number 3970" which explains that we
1868dnl don't want to do this for it) gives this warning for "conversion from
1869dnl pointer to same-sized integral type" even when there is an explicit cast
1870dnl and as there is no way to turn it off and there are hundreds of these
1871dnl warnings in wx sources, just turn it off for now
1872dnl
1873dnl a better long term solution would be to use #pragma set/reset woff in
1874dnl wxPtrToUInt() and use it instead of casts elsewhere
1875if test "x$SGICC" = "xyes"; then
1876 AC_CACHE_CHECK([if cc version is 7.4.4 or greater],
1877 wx_cv_prog_sgicc744,
1878 [
1879 AC_TRY_COMPILE([],
1880 [
1881 #if _SGI_COMPILER_VERSION >= 744
1882 chock me: mipsPro is 7.4.4 or later
1883 #endif
1884 ],
1885 wx_cv_prog_sgicc744=no,
1886 wx_cv_prog_sgicc744=yes
1887 )
1888 ]
1889 )
1890
1891 if test "x$wx_cv_prog_sgicc744" = "xyes"; then
1892 CFLAGS="-woff 3970 $CFLAGS"
1893 fi
1894fi
1895if test "x$SGICXX" = "xyes"; then
1896 AC_CACHE_CHECK([if CC version is 7.4.4 or greater],
1897 wx_cv_prog_sgicxx744,
1898 [
1899 AC_LANG_PUSH(C++)
1900 AC_TRY_COMPILE([],
1901 [
1902 #if _SGI_COMPILER_VERSION >= 744
1903 chock me: mipsPro is 7.4.4 or later
1904 #endif
1905 ],
1906 wx_cv_prog_sgicxx744=no,
1907 wx_cv_prog_sgicxx744=yes
1908 )
1909 AC_LANG_POP()
1910 ]
1911 )
1912
1913 if test "x$wx_cv_prog_sgicxx744" = "xyes"; then
1914 CXXFLAGS="-woff 3970 $CXXFLAGS"
1915 fi
1916fi
1917
1918dnl HP-UX c89/aCC compiler warnings
1919if test "x$HPCC" = "xyes"; then
1920 dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1921 dnl even for directives inside #if which is not true (i.e. which are
1922 dnl used for other compilers/OS) and so we have no way to get rid of it
1923 dnl 2450: "long long is non standard" -- yes, we know
1924 CFLAGS="+W 2011,2450 $CFLAGS"
1925fi
1926if test "x$HPCXX" = "xyes"; then
1927 dnl 2340: "value copied to temporary, reference to temporary used": very
1928 dnl painful as triggered by any occurrence of user-defined conversion
1929 dnl 4232: "conversion from 'Foo *' to a more strictly aligned type 'Bar *'
1930 dnl may cause misaligned access": this might indicate a real problem
1931 dnl but any use of GTK+ cast macros results in it so it's unusable
1932 dnl for wxGTK code
1933 CXXFLAGS="+W 2340,4232 $CXXFLAGS"
1934fi
1935
1936dnl DEC/Compaq/HP cxx warnings
1937if test "x$COMPAQCXX" = "xyes"; then
1938 dnl -w0 enables all warnings, then we disable some of them:
1939 dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1940 dnl unrimpret: "end of routine block may be unreachable" is given for
1941 dnl every "if ( ) return ...; else return ...;"
1942 dnl intconlosbit: "conversion to integral type of smaller size could lose
1943 dnl data" this is a useful warning but there are too many of
1944 dnl them for now
1945 CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
1946fi
1947
1948dnl the next few tests are all for C++ features and so need to be done using
1949dnl C++ compiler
1950AC_LANG_PUSH(C++)
1951
1952dnl check for std::string or std::wstring
1953if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1954 if test "$wxUSE_UNICODE" = "yes"; then
1955 std_string="std::wstring"
1956 char_type="wchar_t"
1957 else
1958 std_string="std::string"
1959 char_type="char"
1960 fi
1961
1962 dnl check if <string> declares std::[w]string
1963 AC_CACHE_CHECK([for $std_string in <string>],
1964 wx_cv_class_stdstring,
1965 [
1966 AC_TRY_COMPILE([#include <string>],
1967 [$std_string foo;],
1968 wx_cv_class_stdstring=yes,
1969 wx_cv_class_stdstring=no
1970 )
1971 ]
1972 )
1973
1974 if test "$wx_cv_class_stdstring" = yes; then
1975 if test "$wxUSE_UNICODE" = "yes"; then
1976 AC_DEFINE(HAVE_STD_WSTRING)
1977 fi
1978 dnl we don't need HAVE_STD_STRING, we just suppose it's available if
1979 dnl wxUSE_STD_STRING==yes
1980 else
1981 AC_CACHE_CHECK([if std::basic_string<$char_type> works],
1982 wx_cv_class_stdbasicstring,
1983 [
1984 AC_TRY_COMPILE([
1985 #ifdef HAVE_WCHAR_H
1986 # ifdef __CYGWIN__
1987 # include <stddef.h>
1988 # endif
1989 # include <wchar.h>
1990 #endif
1991 #ifdef HAVE_STDLIB_H
1992 # include <stdlib.h>
1993 #endif
1994 #include <stdio.h>
1995 #include <string>
1996 ],
1997 [std::basic_string<$char_type> foo;
1998 const $char_type* dummy = foo.c_str();],
1999 wx_cv_class_stdbasicstring=yes,
2000 wx_cv_class_stdbasicstring=no
2001 )
2002 ]
2003 )
2004
2005 if test "$wx_cv_class_stdbasicstring" != yes; then
2006 if test "$wxUSE_STL" = "yes"; then
2007 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2008 elif test "$wxUSE_STD_STRING" = "yes"; then
2009 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2010 else
2011 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2012 wxUSE_STD_STRING=no
2013 fi
2014 fi
2015 fi
2016fi
2017
2018if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2019 AC_CHECK_TYPES([std::istream, std::ostream],,
2020 [wxUSE_STD_IOSTREAM=no],
2021 [#include <iostream>])
2022
2023 if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2024 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2025 AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2026 else
2027 AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2028 fi
2029 fi
2030fi
2031
2032if test "$wxUSE_STL" = "yes"; then
2033 dnl check for basic STL functionality
2034 AC_CACHE_CHECK([for basic STL functionality],
2035 wx_cv_lib_stl,
2036 [AC_TRY_COMPILE([#include <string>
2037 #include <functional>
2038 #include <algorithm>
2039 #include <vector>
2040 #include <list>],
2041 [std::vector<int> moo;
2042 std::list<int> foo;
2043 std::vector<int>::iterator it =
2044 std::find_if(moo.begin(), moo.end(),
2045 std::bind2nd(std::less<int>(), 3));],
2046 wx_cv_lib_stl=yes,
2047 wx_cv_lib_stl=no
2048 )]
2049 )
2050
2051 if test "$wx_cv_lib_stl" != yes; then
2052 AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
2053 fi
2054
2055 dnl check for compliant std::string::compare
2056 AC_CACHE_CHECK([for compliant std::string::compare],
2057 wx_cv_func_stdstring_compare,
2058 [AC_TRY_COMPILE([#include <string>],
2059 [std::string foo, bar;
2060 foo.compare(bar);
2061 foo.compare(1, 1, bar);
2062 foo.compare(1, 1, bar, 1, 1);
2063 foo.compare("");
2064 foo.compare(1, 1, "");
2065 foo.compare(1, 1, "", 2);],
2066 wx_cv_func_stdstring_compare=yes,
2067 wx_cv_func_stdstring_compare=no
2068 )]
2069 )
2070
2071 if test "$wx_cv_func_stdstring_compare" = yes; then
2072 AC_DEFINE(HAVE_STD_STRING_COMPARE)
2073 fi
2074
2075 if test "$wx_cv_class_gnuhashmapset" = yes; then
2076 AC_DEFINE(HAVE_EXT_HASH_MAP)
2077 AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
2078 fi
2079
2080 AC_CHECK_HEADER([unordered_map],
2081 [AC_CACHE_CHECK([for unordered_map and unordered_set in std],
2082 wx_cv_class_stdunorderedmapset,
2083 [AC_TRY_COMPILE([#include <unordered_map>
2084 #include <unordered_set>],
2085 [std::unordered_map<double*, char*> test1;
2086 std::unordered_set<char*> test2;],
2087 wx_cv_class_stdunorderedmapset=yes,
2088 wx_cv_class_stdunorderedmapset=no)
2089 ]
2090 )],
2091 [],
2092 [ ]
2093 )
2094
2095 if test "$wx_cv_class_stdunorderedmapset" = yes; then
2096 AC_DEFINE(HAVE_STD_UNORDERED_MAP)
2097 AC_DEFINE(HAVE_STD_UNORDERED_SET)
2098 else
2099 AC_CHECK_HEADER([tr1/unordered_map],
2100 [AC_CACHE_CHECK([for unordered_map and unordered_set in std::tr1],
2101 wx_cv_class_tr1unorderedmapset,
2102 [AC_TRY_COMPILE([#include <tr1/unordered_map>
2103 #include <tr1/unordered_set>],
2104 [std::tr1::unordered_map<double*, char*> test1;
2105 std::tr1::unordered_set<char*> test2;
2106 #if defined(__GNUC__) && (__GNUC__==4) && (__GNUC_MINOR__<2)
2107 #error can't use unordered_{map,set} with gcc-4.[01]: http://gcc.gnu.org/PR24389
2108 #endif],
2109 wx_cv_class_tr1unorderedmapset=yes,
2110 wx_cv_class_tr1unorderedmapset=no)
2111 ]
2112 )],
2113 [],
2114 [ ]
2115 )
2116
2117 if test "$wx_cv_class_tr1unorderedmapset" = yes; then
2118 AC_DEFINE(HAVE_TR1_UNORDERED_MAP)
2119 AC_DEFINE(HAVE_TR1_UNORDERED_SET)
2120 else
2121 dnl check for hash_map and hash_set headers
2122 AC_CHECK_HEADER([hash_map],
2123 [AC_CACHE_CHECK([for std::hash_map and hash_set],
2124 wx_cv_class_stdhashmapset,
2125 [AC_TRY_COMPILE([#include <hash_map>
2126 #include <hash_set>],
2127 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2128 std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2129 wx_cv_class_stdhashmapset=yes,
2130 wx_cv_class_stdhashmapset=no)
2131 ]
2132 )],
2133 [],
2134 [ ]
2135 )
2136
2137 if test "$wx_cv_class_stdhashmapset" = yes; then
2138 AC_DEFINE(HAVE_HASH_MAP)
2139 AC_DEFINE(HAVE_STD_HASH_MAP)
2140 fi
2141
2142 AC_CHECK_HEADER([ext/hash_map],
2143 [AC_CACHE_CHECK([for GNU hash_map and hash_set],
2144 wx_cv_class_gnuhashmapset,
2145 [AC_TRY_COMPILE([#include <ext/hash_map>
2146 #include <ext/hash_set>],
2147 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2148 __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2149 wx_cv_class_gnuhashmapset=yes,
2150 wx_cv_class_gnuhashmapset=no)
2151 ]
2152 )],
2153 [],
2154 [ ]
2155 )
2156
2157 fi
2158 fi
2159fi
2160
2161AC_CHECK_HEADERS([type_traits tr1/type_traits])
2162
2163dnl check for atomic operations builtins for wx/atomic.h:
2164WX_ATOMIC_BUILTINS
2165
2166dnl pop C++
2167AC_LANG_POP()
2168
2169dnl ---------------------------------------------------------------------------
2170dnl Define search path for includes and libraries: all headers and libs will be
2171dnl looked for in all directories of this path
2172dnl ---------------------------------------------------------------------------
2173
2174dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2175dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2176dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2177dnl
2178dnl Also try to put all directories which may contain X11R6 before those which
2179dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2180dnl
2181dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2182dnl systems which have both (AIX 4.x does)
2183SEARCH_INCLUDE="\
2184 /usr/local/include \
2185 /usr/local/X11/include \
2186 /usr/local/include/X11 \
2187 /usr/local/X11R7/include \
2188 /usr/local/X11R6/include \
2189 /usr/local/include/X11R7 \
2190 /usr/local/include/X11R6 \
2191 \
2192 /usr/Motif-2.1/include \
2193 /usr/Motif-1.2/include \
2194 /usr/include/Motif1.2 \
2195 \
2196 /usr/dt/include \
2197 /usr/openwin/include \
2198 \
2199 /usr/include/Xm \
2200 \
2201 /usr/X11R7/include \
2202 /usr/X11R6/include \
2203 /usr/X11R6.4/include \
2204 \
2205 /usr/include/X11R7 \
2206 /usr/include/X11R6 \
2207 \
2208 /usr/X11/include \
2209 /usr/include/X11 \
2210 \
2211 /usr/XFree86/include/X11 \
2212 /usr/pkg/include \
2213 \
2214 /usr/local/X1R5/include \
2215 /usr/local/include/X11R5 \
2216 /usr/X11R5/include \
2217 /usr/include/X11R5 \
2218 \
2219 /usr/local/X11R4/include \
2220 /usr/local/include/X11R4 \
2221 /usr/X11R4/include \
2222 /usr/include/X11R4 \
2223 \
2224 /usr/openwin/share/include"
2225
2226dnl try to find out the standard lib locations for the systems with multiple
2227dnl ABIs
2228AC_MSG_CHECKING([for libraries directory])
2229
2230case "${host}" in
2231 *-*-irix6* )
2232 AC_CACHE_VAL(
2233 wx_cv_std_libpath,
2234 [
2235 for d in WX_STD_LIBPATH(); do
2236 for e in a so sl dylib dll.a; do
2237 libc="$d/libc.$e"
2238 if test -f $libc; then
2239 save_LIBS="$LIBS"
2240 LIBS="$libc"
2241 AC_LINK_IFELSE([int main() { return 0; }],
2242 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2243 LIBS="$save_LIBS"
2244 if test "x$wx_cv_std_libpath" != "x"; then
2245 break 2
2246 fi
2247 fi
2248 done
2249 done
2250 if test "x$wx_cv_std_libpath" = "x"; then
2251 wx_cv_std_libpath="lib"
2252 fi
2253 ]
2254 )
2255 ;;
2256
2257 *-*-solaris2* )
2258 dnl use ../lib or ../lib/64 depending on the size of void*
2259 if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2260 wx_cv_std_libpath="lib/64"
2261 else
2262 wx_cv_std_libpath="lib"
2263 fi
2264 ;;
2265
2266 *-*-linux* )
2267 dnl use ../lib or ../lib64 depending on the size of void*
2268 if test "$ac_cv_sizeof_void_p" = 8 -a \
2269 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2270 wx_cv_std_libpath="lib64"
2271 else
2272 wx_cv_std_libpath="lib"
2273 fi
2274 ;;
2275
2276 *)
2277 wx_cv_std_libpath="lib";
2278 ;;
2279esac
2280
2281AC_MSG_RESULT($wx_cv_std_libpath)
2282
2283SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2284
2285dnl Cross compiling with gcc?
2286if test "$build" != "$host" -a "$GCC" = yes; then
2287 dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2288 dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2289 dnl for a 'root' below which libraries and headers for the target system
2290 dnl might be installed.
2291 if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2292 cross_root=`dirname $cross_root`
2293 cross_root=`dirname $cross_root`
2294
2295 dnl substitute this candiate root for '^/usr' in the search lists,
2296 dnl strip out any that don't start '^/usr'.
2297 SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2298 SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2299 SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2300
2301 dnl also have pkg-config search for *.pc files under this 'root'
2302 if test -z "$PKG_CONFIG_PATH"; then
2303 PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2304 export PKG_CONFIG_PATH
2305 fi
2306
2307 dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2308 dnl -x-libraries are given on the command line. So if they are not
2309 dnl set then set them here to plausible defaults.
2310 if test -z "$x_includes" -o "$x_includes" = NONE; then
2311 WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2312 x_includes=$ac_find_includes
2313 fi
2314 if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2315 WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2316 x_libraries=$ac_find_libraries
2317 fi
2318 fi
2319fi
2320
2321dnl ------------------------------------------------------------------------
2322dnl Check for libraries
2323dnl ------------------------------------------------------------------------
2324
2325dnl flush the cache because checking for libraries below might abort
2326AC_CACHE_SAVE
2327
2328dnl check for glibc version
2329dnl
2330dnl VZ: I have no idea why had this check been there originally, but now
2331dnl we could probably do without it by just always adding _GNU_SOURCE
2332if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2333 AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2334 AC_TRY_COMPILE([#include <features.h>],
2335 [
2336 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2337 not glibc 2.1
2338 #endif
2339 ],
2340 [
2341 wx_cv_lib_glibc21=yes
2342 ],
2343 [
2344 wx_cv_lib_glibc21=no
2345 ]
2346 )
2347 ])
2348 if test "$wx_cv_lib_glibc21" = "yes"; then
2349 AC_DEFINE(wxHAVE_GLIBC2)
2350 fi
2351fi
2352
2353dnl we may need _GNU_SOURCE for 2 things:
2354dnl
2355dnl 1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2356dnl only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2357dnl which breaks libtiff compilation, so it is simpler to just define
2358dnl _GNU_SOURCE to get everything)
2359dnl
2360dnl 2. for Unicode functions
2361if test "x$wx_cv_lib_glibc21" = "xyes"; then
2362 if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2363 AC_DEFINE(_GNU_SOURCE)
2364 fi
2365fi
2366
2367dnl Only add the -lm library if floating point functions cannot be used
2368dnl without it. This check is important on cygwin because of the bizarre
2369dnl way that they have organized functions into libraries. On cygwin, both
2370dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a. This
2371dnl means that
2372dnl 1) linking with -lm is not necessary, and
2373dnl 2) linking with -lm is dangerous if the order of libraries is wrong
2374dnl In particular, if you compile any program with -mno-cygwin and link with
2375dnl -lm, it will crash instantly when it is run. This happens because the
2376dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2377dnl the ___main function instead of allowing it to be defined by
2378dnl /usr/lib/mingw/libmingw32.a as it should be.
2379dnl
2380dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2381dnl
2382dnl Just check a few floating point functions. If they are all found without
2383dnl -lm, then we must not need -lm.
2384have_cos=0
2385have_floor=0
2386AC_CHECK_FUNCS(cos, have_cos=1)
2387AC_CHECK_FUNCS(floor, have_floor=1)
2388AC_MSG_CHECKING(if floating point functions link without -lm)
2389if test "$have_cos" = 1 -a "$have_floor" = 1; then
2390 AC_MSG_RESULT(yes)
2391else
2392 AC_MSG_RESULT(no)
2393 LIBS="$LIBS -lm"
2394 # use different functions to avoid configure caching
2395 have_sin=0
2396 have_ceil=0
2397 AC_CHECK_FUNCS(sin, have_sin=1)
2398 AC_CHECK_FUNCS(ceil, have_ceil=1)
2399 AC_MSG_CHECKING(if floating point functions link with -lm)
2400 if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2401 AC_MSG_RESULT(yes)
2402 else
2403 AC_MSG_RESULT(no)
2404 # not sure we should warn the user, crash, etc.
2405 fi
2406fi
2407
2408dnl check for C99 string to long long conversion functions, assume that if we
2409dnl have the unsigned variants, then we have the signed ones as well
2410dnl
2411dnl at least under SGI these functions are only available in C99 code and not
2412dnl in C++ so do these tests using C++ compiler
2413AC_LANG_PUSH(C++)
2414if test "wxUSE_UNICODE" = "yes"; then
2415 WX_CHECK_FUNCS(wcstoull)
2416else
2417 WX_CHECK_FUNCS(strtoull)
2418fi
2419AC_LANG_POP()
2420
2421dnl ---------------------------------------------------------------------------
2422dnl Optional libraries
2423dnl
2424dnl --with-<lib>=sys
2425dnl looks for system library and fails if not found
2426dnl
2427dnl --with-<lib>
2428dnl --with-<lib>=yes
2429dnl looks for system library and, if not found, prints a warning,
2430dnl falls back to the builtin wx version, and continues configuration
2431dnl
2432dnl --with-<lib>=builtin
2433dnl uses builtin wx version without searching for system library
2434dnl
2435dnl --with-<lib>=no
2436dnl --without-<lib>
2437dnl do not use library (neither system nor builtin wx version)
2438dnl
2439dnl ---------------------------------------------------------------------------
2440
2441dnl ------------------------------------------------------------------------
2442dnl Check for regex libraries
2443dnl ------------------------------------------------------------------------
2444
2445if test "$wxUSE_REGEX" != "no"; then
2446 AC_DEFINE(wxUSE_REGEX)
2447
2448 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2449 AC_MSG_WARN([Defaulting to the builtin regex library for Unicode build.])
2450 wxUSE_REGEX=builtin
2451 fi
2452
2453 if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2454 dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2455 dnl on some old systems it may be in libregex - check for it too?
2456 AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2457
2458 if test "x$ac_cv_func_regcomp" != "xyes"; then
2459 if test "$wxUSE_REGEX" = "sys" ; then
2460 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2461 else
2462 AC_MSG_WARN([system regex library not found, will use built-in instead])
2463 wxUSE_REGEX=builtin
2464 fi
2465 else
2466 dnl we are using the system library
2467 wxUSE_REGEX=sys
2468 dnl only the built-in supports advanced REs
2469 AC_DEFINE(WX_NO_REGEX_ADVANCED)
2470 fi
2471 fi
2472fi
2473
2474dnl ------------------------------------------------------------------------
2475dnl Check for zlib compression library
2476dnl ------------------------------------------------------------------------
2477
2478ZLIB_LINK=
2479if test "$wxUSE_ZLIB" != "no" ; then
2480 AC_DEFINE(wxUSE_ZLIB)
2481
2482 if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2483 dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2484 dnl should still use it because hopefully (can someone confirm this?)
2485 dnl Apple did fix the security problem in it and not using the system
2486 dnl library results in a whole bunch of warnings when linking with
2487 dnl Carbon framework
2488 if test "$USE_DARWIN" = 1; then
2489 system_zlib_h_ok="yes"
2490 else
2491 dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2492 dnl known to not work) and although I don't know which is
2493 dnl the minimal required version it's safer to test for 1.1.4 as
2494 dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2495 dnl has anything more ancient (1.1.3 was released in July 1998)
2496 dnl anyhow
2497 AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2498 [AC_TRY_RUN(
2499 dnl zlib.h defines ZLIB_VERSION="x.y.z"
2500 [
2501 #include <zlib.h>
2502 #include <stdio.h>
2503
2504 int main()
2505 {
2506 FILE *f=fopen("conftestval", "w");
2507 if (!f) exit(1);
2508 fprintf(f, "%s",
2509 ZLIB_VERSION[0] == '1' &&
2510 (ZLIB_VERSION[2] > '1' ||
2511 (ZLIB_VERSION[2] == '1' &&
2512 ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2513 exit(0);
2514 }
2515 ],
2516 ac_cv_header_zlib_h=`cat conftestval`,
2517 ac_cv_header_zlib_h=no,
2518 dnl cross-compiling: don't have an answer, try later
2519 unset ac_cv_header_zlib_h
2520 )]
2521 )
2522 dnl If the test above did not come up with a value (e.g. cross
2523 dnl compiling) then this should give a definitive answer
2524 AC_CHECK_HEADER(zlib.h,,, [ ])
2525
2526 system_zlib_h_ok=$ac_cv_header_zlib_h
2527 fi
2528
2529 if test "$system_zlib_h_ok" = "yes"; then
2530 AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2531 fi
2532
2533 if test "x$ZLIB_LINK" = "x" ; then
2534 if test "$wxUSE_ZLIB" = "sys" ; then
2535 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2536 else
2537 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2538 wxUSE_ZLIB=builtin
2539 fi
2540 else
2541 dnl we are using the system library
2542 wxUSE_ZLIB=sys
2543 fi
2544 fi
2545fi
2546
2547dnl ------------------------------------------------------------------------
2548dnl Check for png library
2549dnl ------------------------------------------------------------------------
2550
2551PNG_LINK=
2552if test "$wxUSE_LIBPNG" != "no" ; then
2553 AC_DEFINE(wxUSE_LIBPNG)
2554
2555 if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2556 AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2557 wxUSE_LIBPNG=sys
2558 fi
2559
2560 dnl for the check below to have a chance to succeed, we must already have
2561 dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2562 dnl doesn't depend on zlib)
2563 if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2564 AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2565 wxUSE_LIBPNG=builtin
2566 fi
2567
2568 if test "$wxUSE_MGL" != 1 ; then
2569 dnl Don't check for libpng when building wxMGL, libmgl contains it
2570 if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2571 dnl libpng version 0.9 is known to not work, if an even newer
2572 dnl version is required, just bump it up in the test below
2573 AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2574 [AC_TRY_RUN(
2575 dnl png.h defines PNG_LIBPNG_VER=number
2576 [
2577 #include <png.h>
2578 #include <stdio.h>
2579
2580 int main()
2581 {
2582 FILE *f=fopen("conftestval", "w");
2583 if (!f) exit(1);
2584 fprintf(f, "%s",
2585 PNG_LIBPNG_VER > 90 ? "yes" : "no");
2586 exit(0);
2587 }
2588 ],
2589 ac_cv_header_png_h=`cat conftestval`,
2590 ac_cv_header_png_h=no,
2591 dnl cross-compiling: test (later) if we have any png.h
2592 unset ac_cv_header_png_h
2593 )]
2594 )
2595 AC_CHECK_HEADER(png.h,,, [ ])
2596
2597 if test "$ac_cv_header_png_h" = "yes"; then
2598 AC_CHECK_LIB(png, png_sig_cmp, PNG_LINK=" -lpng -lz", , [-lz -lm])
2599 fi
2600
2601 if test "x$PNG_LINK" = "x" ; then
2602 if test "$wxUSE_LIBPNG" = "sys" ; then
2603 AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2604 else
2605 AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2606 wxUSE_LIBPNG=builtin
2607 fi
2608 else
2609 dnl we are using the system library
2610 wxUSE_LIBPNG=sys
2611 fi
2612 fi
2613 fi
2614fi
2615
2616dnl ------------------------------------------------------------------------
2617dnl Check for jpeg library
2618dnl ------------------------------------------------------------------------
2619
2620dnl this check must be done before the check for libtiff as libtiff uses
2621dnl libjpeg itself
2622JPEG_LINK=
2623if test "$wxUSE_LIBJPEG" != "no" ; then
2624 AC_DEFINE(wxUSE_LIBJPEG)
2625
2626 if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2627 AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2628 wxUSE_LIBJPEG=sys
2629 fi
2630
2631 if test "$wxUSE_MGL" != 1 ; then
2632 dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2633 if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2634 dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2635 dnl HAVE_STDLIB_H which are already defined and this provokes
2636 dnl a compiler warning which configure considers as an error...
2637 AC_MSG_CHECKING(for jpeglib.h)
2638 AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2639 AC_TRY_COMPILE(
2640 [
2641 #undef HAVE_STDLIB_H
2642 #include <stdio.h>
2643 #include <jpeglib.h>
2644 ],
2645 [
2646 ],
2647 ac_cv_header_jpeglib_h=yes,
2648 ac_cv_header_jpeglib_h=no
2649 )
2650 )
2651 AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2652
2653 if test "$ac_cv_header_jpeglib_h" = "yes"; then
2654 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2655 fi
2656
2657 if test "x$JPEG_LINK" = "x" ; then
2658 if test "$wxUSE_LIBJPEG" = "sys" ; then
2659 AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2660 else
2661 AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2662 wxUSE_LIBJPEG=builtin
2663 fi
2664 else
2665 dnl we are using the system library
2666 wxUSE_LIBJPEG=sys
2667
2668 if test "$wxUSE_MSW" = 1; then
2669 dnl boolean is defined by the jpeg headers and also by the
2670 dnl Windows headers of some compilers. This type has been
2671 dnl renamed in the builtin, so it is only an issue when
2672 dnl using an external jpeg lib on Windows.
2673 AC_CHECK_TYPES(
2674 [boolean],
2675 [
2676 AC_CHECK_SIZEOF(
2677 [boolean],
2678 [],
2679 [
2680 #undef HAVE_BOOLEAN
2681 #include <stdio.h>
2682 #include <jpeglib.h>
2683 ])
2684 AC_DEFINE_UNQUOTED(
2685 [wxHACK_BOOLEAN],
2686 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2687 ],
2688 [],
2689 [#include <windows.h>])
2690 fi
2691 fi
2692 fi
2693 fi
2694fi
2695
2696dnl ------------------------------------------------------------------------
2697dnl Check for tiff library
2698dnl ------------------------------------------------------------------------
2699
2700TIFF_LINK=
2701TIFF_PREREQ_LINKS=-lm
2702if test "$wxUSE_LIBTIFF" != "no" ; then
2703 AC_DEFINE(wxUSE_LIBTIFF)
2704
2705 if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2706 dnl libtiff may depend on libjpeg and libz so use them in the test
2707 dnl below or it would fail
2708 if test "$wxUSE_LIBJPEG" = "sys"; then
2709 TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2710 fi
2711 if test "$wxUSE_ZLIB" = "sys"; then
2712 TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2713 fi
2714 AC_CHECK_HEADER(tiffio.h,
2715 [
2716 AC_CHECK_LIB(tiff, TIFFError,
2717 TIFF_LINK=" -ltiff",
2718 ,
2719 $TIFF_PREREQ_LINKS)
2720 ],
2721 [],
2722 [ ]
2723 )
2724
2725 if test "x$TIFF_LINK" = "x" ; then
2726 if test "$wxUSE_LIBTIFF" = "sys" ; then
2727 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2728 else
2729 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2730 wxUSE_LIBTIFF=builtin
2731 fi
2732 else
2733 dnl we are using the system library
2734 wxUSE_LIBTIFF=sys
2735 fi
2736 fi
2737 if test "$wxUSE_LIBTIFF" = "builtin" ; then
2738 if test "$wxUSE_LIBJPEG" = "no"; then
2739 dnl we have to prevent the builtin libtiff configure from building the
2740 dnl library with JPEG support as this was explicitly disabled by user,
2741 dnl but unfortunately it needs --disable-jpeg and not --without-libjpeg
2742 dnl (which will be passed to it anyhow as configure passes arguments to
2743 dnl the top-level script to all the other ones called recursively), so
2744 dnl we need to hack around this
2745 ac_configure_args="$ac_configure_args --disable-jpeg"
2746 fi
2747 AC_CONFIG_SUBDIRS([src/tiff])
2748 fi
2749fi
2750
2751dnl ------------------------------------------------------------------------
2752dnl Check for expat libraries
2753dnl ------------------------------------------------------------------------
2754
2755if test "$wxUSE_EXPAT" != "no"; then
2756 wxUSE_XML=yes
2757 AC_DEFINE(wxUSE_EXPAT)
2758 AC_DEFINE(wxUSE_XML)
2759
2760 if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2761 AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2762 if test "x$found_expat_h" = "x1"; then
2763 dnl Expat 1.95.6 comes with broken expat.h:
2764 AC_CACHE_CHECK([if expat.h is valid C++ header],
2765 wx_cv_expat_is_not_broken,
2766 [
2767 AC_LANG_PUSH(C++)
2768 AC_TRY_COMPILE([#include <expat.h>],[],
2769 wx_cv_expat_is_not_broken=yes,
2770 wx_cv_expat_is_not_broken=no
2771 )
2772 AC_LANG_POP()
2773 ]
2774 )
2775 if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2776 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2777 fi
2778 fi
2779 if test "x$EXPAT_LINK" = "x" ; then
2780 if test "$wxUSE_EXPAT" = "sys" ; then
2781 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2782 else
2783 AC_MSG_WARN([system expat library not found, will use built-in instead])
2784 wxUSE_EXPAT=builtin
2785 fi
2786 else
2787 dnl we are using the system library
2788 wxUSE_EXPAT=sys
2789 fi
2790 fi
2791 if test "$wxUSE_EXPAT" = "builtin" ; then
2792 dnl Expat needs this:
2793 AC_CONFIG_SUBDIRS([src/expat])
2794 fi
2795fi
2796
2797
2798dnl ------------------------------------------------------------------------
2799dnl Check for libmspack
2800dnl ------------------------------------------------------------------------
2801
2802if test "$wxUSE_LIBMSPACK" != "no"; then
2803 AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2804 if test "x$found_mspack_h" = "x1"; then
2805 AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2806 MSPACK_LINK=" -lmspack")
2807 fi
2808 if test "x$MSPACK_LINK" = "x" ; then
2809 wxUSE_LIBMSPACK=no
2810 fi
2811fi
2812
2813if test "$wxUSE_LIBMSPACK" != "no"; then
2814 AC_DEFINE(wxUSE_LIBMSPACK)
2815fi
2816
2817
2818dnl ----------------------------------------------------------------
2819dnl search for toolkit (widget sets)
2820dnl ----------------------------------------------------------------
2821
2822AFMINSTALL=
2823WIN32INSTALL=
2824
2825TOOLKIT=
2826TOOLKIT_INCLUDE=
2827WIDGET_SET=
2828
2829dnl are we building for a win32 target environment?
2830dnl If so, setup common stuff needed for both GUI and Base libs.
2831if test "$USE_WIN32" = 1 ; then
2832 AC_CHECK_HEADERS(w32api.h,,, [ ])
2833 AC_CHECK_HEADER(windows.h,,
2834 [
2835 AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2836 ],
2837 [ ])
2838
2839 LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -ladvapi32 -lwsock32 -lgdi32"
2840 case "${host}" in
2841 x86_64-*-mingw32* )
2842 dnl we need to define this to embed the manifest for correct
2843 dnl platform from wx/msw/wx.rc (this is not needed for x86 which is
2844 dnl the default in wx/msw/rcdefs.h)
2845 WINDRES_CPU_DEFINE="--define WX_CPU_AMD64"
2846 ;;
2847 esac
2848 if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2849 LIBS="$LIBS -loleacc"
2850 fi
2851
2852 case "${host}" in
2853 *-*-cygwin* )
2854 dnl Cygwin doesn't include these by default
2855 LIBS="$LIBS -lkernel32 -luser32"
2856 esac
2857
2858 dnl This one is still used by some sample makefiles.
2859 RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__ $WINDRES_CPU_DEFINE"
2860 RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2861
2862 dnl This lot we export to wx-config. It must add the relevant
2863 dnl include directories at the point when they can be known.
2864 dnl (but are these (still) required anyway?)
2865 WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__ $WINDRES_CPU_DEFINE"
2866
2867 dnl install Win32-specific files in "make install"
2868 WIN32INSTALL=win32install
2869
2870 dnl pbt.h is missing on Wine at least
2871 AC_CHECK_HEADER([pbt.h],, [AC_DEFINE(NEED_PBT_H)], [ ])
2872fi
2873
2874if test "$wxUSE_GUI" = "yes"; then
2875 USE_GUI=1
2876
2877 GUI_TK_LIBRARY=
2878
2879 WXGTK12=
2880 WXGTK127=
2881 WXGTK2=
2882 WXGPE=
2883
2884 if test "$wxUSE_OLD_COCOA" = 1 ; then
2885 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2886 AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2887 wxUSE_PRINTING_ARCHITECTURE=no
2888 fi
2889 if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2890 AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2891 wxUSE_DRAG_AND_DROP=no
2892 fi
2893 if test "$wxUSE_DRAGIMAGE" = "yes"; then
2894 AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
2895 wxUSE_DRAGIMAGE=no
2896 fi
2897 fi
2898
2899 if test "$wxUSE_MSW" = 1 ; then
2900 TOOLKIT=MSW
2901 GUIDIST=MSW_DIST
2902
2903 dnl -mwindows causes a heap of other default gui libs to be linked in.
2904 case "${host}" in
2905 *-*-mingw32* )
2906 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2907 esac
2908 fi
2909
2910 if test "$wxUSE_GTK" = 1; then
2911 dnl GTK+ test program must be compiled with C compiler
2912 AC_MSG_CHECKING([for GTK+ version])
2913
2914 gtk_version_cached=1
2915 AC_CACHE_VAL(wx_cv_lib_gtk,
2916 [
2917 dnl stupid GTK+ AM macros produce their own messages, so we
2918 dnl have to pass to the next line
2919 gtk_version_cached=0
2920 AC_MSG_RESULT()
2921
2922 dnl we must link against lgthread unless the user
2923 dnl used --disable-threads
2924 GTK_MODULES=
2925 if test "$wxUSE_THREADS" = "yes"; then
2926 GTK_MODULES=gthread
2927 fi
2928
2929 dnl detect GTK2
2930 wx_cv_lib_gtk=
2931 if test "x$wxGTK_VERSION" != "x1"
2932 then
2933 dnl The gthread.pc that ships with Solaris returns '-mt',
2934 dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2935 dnl So disable the compile check and remove the -mt below.
2936 case "${host}" in
2937 *-*-solaris2* )
2938 if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2939 enable_gtktest=no
2940 fi
2941 esac
2942
2943 AM_PATH_GTK_2_0(2.4.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2944
2945 dnl Solaris also requires -lX11 for static lib
2946 case "${host}" in
2947 *-*-solaris2* )
2948 if test "$wxUSE_SHARED" != "yes"; then
2949 GTK_LIBS="$GTK_LIBS -lX11"
2950 fi
2951 esac
2952 fi
2953
2954 dnl detect GTK1.x
2955 if test -z "$wx_cv_lib_gtk"; then
2956 if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2957 AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2958
2959 if test -z "$wx_cv_lib_gtk"; then
2960 AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2961 fi
2962 fi
2963 fi
2964
2965 if test -z "$wx_cv_lib_gtk"; then
2966 dnl looks better in AC_MSG_RESULT
2967 wx_cv_lib_gtk=none
2968 else
2969 dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2970 dnl subsequent runs
2971 wx_cv_cflags_gtk=$GTK_CFLAGS
2972 wx_cv_libs_gtk=$GTK_LIBS
2973 fi
2974 ]
2975 )
2976
2977 dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2978 dnl enough
2979 if test "$gtk_version_cached" = 1; then
2980 AC_MSG_RESULT($wx_cv_lib_gtk)
2981 fi
2982
2983 case "$wx_cv_lib_gtk" in
2984 2.0) WXGTK2=1
2985 TOOLKIT_VERSION=2
2986 ;;
2987 1.2.7) WXGTK127=1
2988 WXGTK12=1
2989 ;;
2990 1.2.3) WXGTK12=1
2991 ;;
2992 *) AC_MSG_ERROR([
2993The development files for GTK+ were not found. For GTK+ 2, please
2994ensure that pkg-config is in the path and that gtk+-2.0.pc is
2995installed. For GTK+ 1.2 please check that gtk-config is in the path,
2996and that the version is 1.2.3 or above. Also check that the
2997libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2998--libs' are in the LD_LIBRARY_PATH or equivalent.
2999 ])
3000 ;;
3001 esac
3002
3003 if test "$WXGTK2" = 1; then
3004 save_CFLAGS="$CFLAGS"
3005 save_LIBS="$LIBS"
3006 CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3007 LIBS="$LIBS $wx_cv_libs_gtk"
3008
3009 dnl test if we have at least GTK+ 2.18:
3010 AC_MSG_CHECKING([if GTK+ is version >= 2.18])
3011 AC_TRY_COMPILE([
3012 #include <gtk/gtk.h>
3013 ],
3014 [
3015 #if !GTK_CHECK_VERSION(2,18,0)
3016 Not GTK+ 2.18
3017 #endif
3018 ],
3019 [
3020 AC_DEFINE(__WXGTK218__)
3021 AC_DEFINE(__WXGTK210__)
3022 AC_DEFINE(__WXGTK26__)
3023 AC_MSG_RESULT([yes])
3024 ac_wxgtk218=1
3025 ],
3026 [
3027 AC_MSG_RESULT([no])
3028 ac_wxgtk218=0
3029 ])
3030
3031 if test "$ac_wxgtk218" = 0; then
3032 dnl test if we have at least GTK+ 2.10:
3033 AC_MSG_CHECKING([if GTK+ is version >= 2.10])
3034 AC_TRY_COMPILE([
3035 #include <gtk/gtk.h>
3036 ],
3037 [
3038 #if !GTK_CHECK_VERSION(2,10,0)
3039 Not GTK+ 2.10
3040 #endif
3041 ],
3042 [
3043 AC_DEFINE(__WXGTK210__)
3044 AC_DEFINE(__WXGTK26__)
3045 AC_MSG_RESULT([yes])
3046 ac_wxgtk210=1
3047 ],
3048 [
3049 AC_MSG_RESULT([no])
3050 ac_wxgtk210=0
3051 ])
3052
3053 if test "$ac_wxgtk210" = 0; then
3054 dnl test if we have at least GTK+ 2.6:
3055 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3056 AC_TRY_COMPILE([
3057 #include <gtk/gtk.h>
3058 ],
3059 [
3060 #if !GTK_CHECK_VERSION(2,6,0)
3061 Not GTK+ 2.6
3062 #endif
3063 ],
3064 [
3065 AC_DEFINE(__WXGTK26__)
3066 AC_MSG_RESULT([yes])
3067 ac_wxgtk26=1
3068 ],
3069 [
3070 AC_MSG_RESULT([no])
3071 ac_wxgtk26=0
3072 ])
3073 fi
3074 fi
3075
3076 CFLAGS="$save_CFLAGS"
3077 LIBS="$save_LIBS"
3078 else
3079 if test "$wxUSE_UNICODE" = "yes"; then
3080 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3081 wxUSE_UNICODE=no
3082 fi
3083
3084 dnl test for XIM support in libgdk
3085 AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3086
3087 dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
3088 dnl have it but we do the check for the others)
3089 if test "$USE_DARWIN" != 1; then
3090 AC_CHECK_FUNCS(poll)
3091 fi
3092 fi
3093
3094 TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3095 GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3096
3097 dnl disable GTK runtime type checks
3098 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -DG_DISABLE_CAST_CHECKS"
3099
3100 AFMINSTALL=afminstall
3101 TOOLKIT=GTK
3102 GUIDIST=GTK_DIST
3103
3104 dnl test for external libxpm if we're configured to use it
3105 if test "$wxUSE_GPE" = "yes"; then
3106 AC_MSG_CHECKING(for gpewidget library)
3107 WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3108 if test "$ac_find_libraries" != "" ; then
3109 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3110 dnl -lgpewidget must be before all GTK libs and
3111 dnl we guess its path from the prefix
3112 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3113 WXGPE=1
3114 AC_MSG_RESULT([found in $ac_find_libraries])
3115 else
3116 AC_MSG_RESULT(not found)
3117 fi
3118
3119 dnl AC_MSG_CHECKING(for gpe library)
3120 dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3121 dnl if test "$ac_find_libraries" != "" ; then
3122 dnl WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3123 dnl GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3124 dnl AC_MSG_RESULT(found in $ac_find_libraries)
3125 dnl else
3126 dnl AC_MSG_RESULT(not found)
3127 dnl fi
3128 fi
3129 fi
3130
3131 if test "$wxUSE_MGL" = 1; then
3132 AC_MSG_CHECKING(for SciTech MGL library)
3133 if test "x$MGL_ROOT" = x ; then
3134 AC_MSG_RESULT(not found)
3135 AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3136 else
3137 AC_MSG_RESULT($MGL_ROOT)
3138 fi
3139
3140 AC_MSG_CHECKING(for libmgl location)
3141 dnl Find MGL library that we want
3142 dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3143 dnl and for non-x86 versions
3144 case "${host}" in
3145 *-*-linux* )
3146 dnl glibc.so, glibc are for older versions of MGL,
3147 dnl x86/a, x86/so are used by >= 5.0 R11
3148 if test "x$wxUSE_SHARED" = xyes ; then
3149 mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3150 else
3151 mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3152 fi
3153 ;;
3154 *-pc-msdosdjgpp )
3155 mgl_os_candidates="dos32/dj2"
3156 ;;
3157 *)
3158 AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3159 esac
3160
3161 mgl_lib_type=""
3162 mgl_os=""
3163
3164 for mgl_os_i in $mgl_os_candidates ; do
3165 if test "x$mgl_os" = x ; then
3166 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3167 if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3168 -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3169 mgl_lib_type=debug
3170 mgl_os=$mgl_os_i
3171 fi
3172 fi
3173 if test "x$mgl_lib_type" = x ; then
3174 if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3175 -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3176 mgl_lib_type=release
3177 mgl_os=$mgl_os_i
3178 fi
3179 fi
3180 fi
3181 done
3182
3183 if test "x$mgl_os" = x ; then
3184 AC_MSG_RESULT(not found)
3185 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3186 fi
3187 AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3188
3189 wxUSE_UNIVERSAL="yes"
3190
3191 TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3192 GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3193
3194 AFMINSTALL=afminstall
3195 TOOLKIT=MGL
3196 GUIDIST=MGL_DIST
3197 fi
3198
3199 if test "$wxUSE_DFB" = 1; then
3200 PKG_PROG_PKG_CONFIG()
3201
3202 PKG_CHECK_MODULES(DIRECTFB,
3203 [directfb >= 0.9.23],
3204 [
3205 wxUSE_UNIVERSAL="yes"
3206 TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3207 GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3208 TOOLKIT=DFB
3209 GUIDIST=DFB_DIST
3210 ],
3211 [
3212 AC_MSG_ERROR([DirectFB not found.])
3213 ]
3214 )
3215 fi
3216
3217 if test "$wxUSE_MICROWIN" = 1; then
3218 AC_MSG_CHECKING(for MicroWindows)
3219 if test "x$MICROWINDOWS" = x ; then
3220 AC_MSG_RESULT(not found)
3221 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3222 else
3223 AC_MSG_RESULT($MICROWINDOWS)
3224 fi
3225
3226 if test -f $MICROWINDOWS/lib/libmwin.a; then
3227 AC_MSG_RESULT(MicroWindows' libraries found.)
3228 else
3229 AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3230 fi
3231
3232 TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3233 GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3234
3235 wxUSE_UNIVERSAL="yes"
3236
3237 AFMINSTALL=afminstall
3238 TOOLKIT=MICROWIN
3239 GUIDIST=MICROWIN_DIST
3240
3241 TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3242 fi
3243
3244 dnl common part of X11 and Motif port checks
3245 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3246 dnl use standard macros to check for X headers/libs, this brings
3247 dnl support for the standard configure options --x-includes,
3248 dnl --x-libraries and --no-x
3249 AC_PATH_XTRA
3250
3251 if test "$no_x" = "yes"; then
3252 AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3253 fi
3254
3255 dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3256 dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3257 dnl this junk out
3258 GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3259 TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3260 AFMINSTALL=afminstall
3261 COMPILED_X_PROGRAM=0
3262
3263 fi
3264
3265 if test "$wxUSE_X11" = 1; then
3266 if test "$wxUSE_NANOX" = "yes"; then
3267 AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3268 if test "x$MICROWIN" = x ; then
3269 AC_MSG_RESULT(not found)
3270 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3271 else
3272 AC_MSG_RESULT($MICROWIN)
3273 AC_DEFINE(wxUSE_NANOX)
3274 fi
3275 fi
3276
3277 if test "$wxUSE_UNICODE" = "yes"; then
3278 PKG_PROG_PKG_CONFIG()
3279
3280 PKG_CHECK_MODULES(PANGOX, pangox,
3281 [
3282 CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3283 CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3284 GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3285 ],
3286 [
3287 AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3288 ]
3289 )
3290 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3291 [
3292 CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3293 CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3294 GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3295 ],
3296 [
3297 AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3298 wxUSE_PRINTING_ARCHITECTURE="no"
3299 ]
3300 )
3301 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3302 [
3303 AC_DEFINE(HAVE_PANGO_XFT)
3304 CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3305 CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3306 GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3307 ],
3308 [
3309 AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3310 ]
3311 )
3312 save_LIBS="$LIBS"
3313 LIBS="$LIBS $PANGOX_LIBS"
3314 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3315 LIBS="$save_LIBS"
3316 fi
3317
3318 wxUSE_UNIVERSAL="yes"
3319
3320 if test "$wxUSE_NANOX" = "yes"; then
3321 TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3322 TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
3323 GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3324 else
3325 GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3326 fi
3327
3328 TOOLKIT=X11
3329 GUIDIST=X11_DIST
3330 fi
3331
3332 if test "$wxUSE_MOTIF" = 1; then
3333 AC_MSG_CHECKING(for Motif/Lesstif headers)
3334 WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3335 if test "$ac_find_includes" != "" ; then
3336 AC_MSG_RESULT(found in $ac_find_includes)
3337 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3338 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3339 else
3340 save_CFLAGS=$CFLAGS
3341 CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3342
3343 AC_TRY_COMPILE(
3344 [
3345 #include <Xm/Xm.h>
3346 ],
3347 [
3348 int version;
3349 version = xmUseVersion;
3350 ],
3351 [
3352 AC_MSG_RESULT(found in default search path)
3353 COMPILED_X_PROGRAM=1
3354 ],
3355 [
3356 AC_MSG_RESULT(no)
3357 AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3358 ]
3359 )
3360
3361 CFLAGS=$save_CFLAGS
3362 fi
3363
3364
3365 AC_MSG_CHECKING(for Motif/Lesstif library)
3366 WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3367
3368 if test "x$ac_find_libraries" != "x" ; then
3369 AC_MSG_RESULT(found in $ac_find_libraries)
3370
3371 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3372 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3373 else
3374 dnl it might happen that we found headers in one of the standard
3375 dnl paths but the libs are elsewhere but still in default (linker)
3376 dnl path -- try to compile a test program to check for this
3377 save_CFLAGS=$CFLAGS
3378 CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3379 save_LIBS="$LIBS"
3380 LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3381
3382 AC_TRY_LINK(
3383 [
3384 #include <Xm/Xm.h>
3385 ],
3386 [
3387 int version;
3388 version = xmUseVersion;
3389 ],
3390 [
3391 AC_MSG_RESULT(found in default search path)
3392 COMPILED_X_PROGRAM=1
3393 ],
3394 [
3395 AC_MSG_RESULT(no)
3396 AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3397 ]
3398 )
3399
3400 CFLAGS=$save_CFLAGS
3401 LIBS="$save_LIBS"
3402 fi
3403
3404 AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3405 libp_link=""
3406 libsm_ice_link=""
3407 libs_found=0
3408 for libp in "" " -lXp"; do
3409 if test "$libs_found" = 0; then
3410 for libsm_ice in "" " -lSM -lICE"; do
3411 if test "$libs_found" = 0; then
3412 save_LIBS="$LIBS"
3413 LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3414 save_CFLAGS=$CFLAGS
3415 CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3416
3417 AC_TRY_LINK(
3418 [
3419 #include <Xm/Xm.h>
3420 #include <Xm/List.h>
3421 ],
3422 [
3423 XmString string = NULL;
3424 Widget w = NULL;
3425 int position = 0;
3426 XmListAddItem(w, string, position);
3427 ],
3428 [
3429 libp_link="$libp"
3430 libsm_ice_link="$libsm_ice"
3431 AC_MSG_RESULT(
3432 [need${libp_link}${libsm_ice_link}])
3433 libs_found=1
3434 ], []
3435 )
3436
3437 LIBS="$save_LIBS"
3438 CFLAGS=$save_CFLAGS
3439 fi
3440 done
3441 fi
3442 done
3443
3444 if test "$libs_found" = 0; then
3445 AC_MSG_RESULT([can't find the right libraries])
3446 AC_MSG_ERROR([can't link a simple motif program])
3447 fi
3448
3449 dnl this seems to be needed under IRIX and shouldn't do any harm
3450 dnl elsewhere
3451 AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3452
3453 save_CFLAGS=$CFLAGS
3454 CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3455
3456 AC_CACHE_CHECK([for Motif 2],
3457 wx_cv_lib_motif2,
3458 AC_TRY_COMPILE([
3459 #include <Xm/Xm.h>
3460 ],
3461 [
3462 #if XmVersion < 2000
3463 Not Motif 2
3464 #endif
3465 ],
3466 wx_cv_lib_motif2="yes",
3467 wx_cv_lib_motif2="no"))
3468 if test "$wx_cv_lib_motif2" = "yes"; then
3469 AC_DEFINE(__WXMOTIF20__,1)
3470 else
3471 AC_DEFINE(__WXMOTIF20__,0)
3472 fi
3473
3474 AC_CACHE_CHECK([whether Motif is Lesstif],
3475 wx_cv_lib_lesstif,
3476 AC_TRY_COMPILE([
3477 #include <Xm/Xm.h>
3478 ],
3479 [
3480 #if !defined(LesstifVersion) || LesstifVersion <= 0
3481 Not Lesstif
3482 #endif
3483 ],
3484 wx_cv_lib_lesstif="yes",
3485 wx_cv_lib_lesstif="no")
3486 )
3487 if test "$wx_cv_lib_lesstif" = "yes"; then
3488 AC_DEFINE(__WXLESSTIF__,1)
3489 else
3490 AC_DEFINE(__WXLESSTIF__,0)
3491 fi
3492
3493 CFLAGS=$save_CFLAGS
3494
3495 GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3496 TOOLKIT=MOTIF
3497 GUIDIST=MOTIF_DIST
3498 fi
3499
3500 dnl more tests common to X11 and Motif:
3501 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3502 dnl test for external libxpm if we're configured to use it
3503 if test "$wxUSE_LIBXPM" = "sys"; then
3504 AC_MSG_CHECKING(for Xpm library)
3505 WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3506 if test "$ac_find_libraries" != "" ; then
3507 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3508 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3509 AC_MSG_RESULT(found in $ac_find_libraries)
3510
3511 AC_CACHE_CHECK([for X11/xpm.h],
3512 wx_cv_x11_xpm_h,
3513 [
3514 save_CFLAGS=$CFLAGS
3515 CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3516
3517 AC_TRY_COMPILE(
3518 [
3519 #include <X11/xpm.h>
3520 ],
3521 [
3522 int version;
3523 version = XpmLibraryVersion();
3524 ],
3525 wx_cv_x11_xpm_h=yes,
3526 wx_cv_x11_xpm_h=no
3527 )
3528
3529 CFLAGS=$save_CFLAGS
3530 ]
3531 )
3532
3533 if test $wx_cv_x11_xpm_h = "yes"; then
3534 GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3535 AC_DEFINE(wxHAVE_LIB_XPM)
3536 else
3537 AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3538 fi
3539 fi
3540
3541 fi
3542
3543 dnl XShapeQueryExtension checks: first the library, then prototype
3544 AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3545 [
3546 GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3547 wxHAVE_XEXT_LIB=1
3548 ],
3549 [], [$GUI_TK_LIBRARY -lX11])
3550
3551 if test "$wxHAVE_XEXT_LIB" = 1; then
3552 save_CFLAGS="$CFLAGS"
3553 CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3554
3555 AC_MSG_CHECKING([for X11/extensions/shape.h])
3556 AC_TRY_COMPILE([
3557 #include <X11/Xlib.h>
3558 #include <X11/extensions/shape.h>
3559 ],
3560 [
3561 int dummy1, dummy2;
3562 XShapeQueryExtension((Display*)NULL,
3563 (int*)NULL, (int*)NULL);
3564 ],
3565 [
3566 AC_DEFINE(HAVE_XSHAPE)
3567 AC_MSG_RESULT([found])
3568 ],
3569 [
3570 AC_MSG_RESULT([not found])
3571 ])
3572 CFLAGS="$save_CFLAGS"
3573
3574 fi
3575 fi
3576
3577 if test "$wxUSE_OSX_CARBON" = 1; then
3578 AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3579 if test "$GCC" = yes; then
3580 AC_MSG_RESULT([gcc])
3581 CPPFLAGS_PASCAL="-fpascal-strings"
3582 elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3583 AC_MSG_RESULT([xlc])
3584 CPPFLAGS_PASCAL="-qmacpstr"
3585 else
3586 AC_MSG_RESULT([none])
3587 fi
3588
3589 if test "x$wxUSE_UNIX" = "xyes"; then
3590 CPPFLAGS="$CPPFLAGS_PASCAL -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3591 else
3592 dnl platform.h needs TARGET_CARBON before setup.h
3593 CPPFLAGS="$CPPFLAGS_PASCAL -DTARGET_CARBON $CPPFLAGS"
3594 fi
3595
3596 TOOLKIT=OSX_CARBON
3597 dnl we can't call this MAC_DIST or autoconf thinks its a macro
3598 GUIDIST=OSX_CARBON_DIST
3599 dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3600 dnl are different, so they need different names:
3601 WXBASEPORT="_carbon"
3602
3603 dnl in addition to defining __WXOSX_CARBON__ for this toolkit we want
3604 dnl to also define these extra symbols to make it possible to test for
3605 dnl any Mac port (__WXMAC__ is for backwards compatibility, __WXOSX__
3606 dnl is a new name)
3607 TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMAC__ -D__WXOSX__"
3608 fi
3609
3610 if test "$wxUSE_OSX_COCOA" = 1; then
3611 TOOLKIT=OSX_COCOA
3612 GUIDIST=OSX_COCOA_DIST
3613
3614 dnl see the comment above in wxUSE_OSX_CARBON branch
3615 TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMAC__ -D__WXOSX__"
3616 fi
3617
3618 if test "$wxUSE_OSX_IPHONE" = 1; then
3619 TOOLKIT=OSX_IPHONE
3620 fi
3621
3622 if test "$wxUSE_OLD_COCOA" = 1; then
3623 TOOLKIT=COCOA
3624 GUIDIST=COCOA_DIST
3625 fi
3626
3627 if test "$wxUSE_PM" = 1; then
3628 TOOLKIT=PM
3629 GUIDIST=PM_DIST
3630 AC_CACHE_CHECK([for type SPBCDATA],
3631 wx_cv_spbcdata,
3632 [
3633 AC_TRY_COMPILE(
3634 [
3635 #define INCL_PM
3636 #include <os2.h>
3637 ],
3638 [
3639 SPBCDATA test;
3640 ],
3641 wx_cv_spbcdata=yes,
3642 wx_cv_spbcdata=no
3643 )
3644 ]
3645 )
3646
3647 if test $wx_cv_spbcdata = "yes"; then
3648 AC_DEFINE(HAVE_SPBCDATA)
3649 fi
3650 fi
3651
3652 dnl the name of the directory where the files for this toolkit live
3653 if test "$TOOLKIT" = "PM" ; then
3654 TOOLKIT_DIR="os2"
3655 else
3656 TOOLKIT_DIR=`echo ${TOOLKIT} | tr '[[A-Z]]' '[[a-z]]'`
3657 fi
3658
3659 if test "$wxUSE_UNIVERSAL" = "yes"; then
3660 TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3661 WIDGET_SET=univ
3662 fi
3663
3664 dnl distribute samples/demos/utils with GUI versions
3665 GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3666 DISTDIR="wx\$(TOOLKIT)"
3667else
3668 USE_GUI=0
3669
3670 dnl this doesn't quite work right for wxBase, but the places
3671 dnl where it is wrong aren't fatal (yet) though.
3672 TOOLKIT_DIR="base"
3673
3674 dnl the sources, their dependenices and the headers
3675 if test "$USE_WIN32" = 1 ; then
3676 dnl yes, the toolkit for wxBase on win32 is actually MSW
3677 dnl wxBase on unix does not need a 'TOOLKIT' defined.
3678 TOOLKIT="MSW"
3679 fi
3680
3681 dnl distribute only wxBase sources/headers
3682 GUIDIST="BASE_DIST"
3683 DISTDIR="wxBase"
3684fi
3685
3686
3687dnl ---------------------------------------------------------------------------
3688dnl UTF-8 support
3689dnl ---------------------------------------------------------------------------
3690
3691dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3692dnl for ports where it makes sense by default (GTK+, DirectFB):
3693if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3694 if test "$USE_UNIX" = 1 -a "$wxUSE_DARWIN" != 1 ; then
3695 wxUSE_UNICODE_UTF8=yes
3696 elif test "$USE_OS2" = 1 ; then
3697 dnl wide char support is quite incomplete in libc;
3698 dnl UTF-8 might actually work when evaluating/setting
3699 dnl code pages correctly, even for ports other than GTK20.
3700 wxUSE_UNICODE_UTF8=yes
3701 else
3702 wxUSE_UNICODE_UTF8=no
3703 fi
3704fi
3705
3706dnl ---------------------------------------------------------------------------
3707dnl Optional libraries included when system library is not used
3708dnl ---------------------------------------------------------------------------
3709
3710dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3711if test "$wxUSE_GUI" = "yes"; then
3712 if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3713 dnl defines HAVE_X11_XKBLIB_H
3714 AC_CHECK_HEADERS([X11/Xlib.h],,, [ ])
3715 AC_CHECK_HEADERS([X11/XKBlib.h],,,
3716 [
3717 #if HAVE_X11_XLIB_H
3718 #include <X11/Xlib.h>
3719 #endif
3720 ])
3721 fi
3722fi
3723
3724
3725dnl ---------------------------------------------------------------------------
3726dnl wxDisplay checks
3727dnl ---------------------------------------------------------------------------
3728
3729USE_XINERAMA=0
3730if test "$wxUSE_DISPLAY" = "yes"; then
3731 dnl Xinerama is used for wxGTK1/wxX11/wxMotif only
3732 if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_GTK1" = 1; then
3733 AC_MSG_CHECKING([for Xinerama])
3734 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3735 if test "$ac_find_libraries" != "" ; then
3736 WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3737 if test "$ac_path_to_link" != " -L/usr/lib" ; then
3738 LDFLAGS="$LDFLAGS $ac_path_to_link"
3739 fi
3740 USE_XINERAMA=1
3741 GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3742 AC_MSG_RESULT([yes])
3743 else
3744 AC_MSG_RESULT([no])
3745 AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3746 wxUSE_DISPLAY="no"
3747 fi
3748 elif test "$wxUSE_MSW" = 1; then
3749 dnl DirectDraw for MSW - optionally used by WxDisplay.
3750 AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3751 fi
3752fi
3753
3754if test "$wxUSE_DISPLAY" = "yes"; then
3755 dnl wxGTK2 needs Xxf86vm as well as Xinerama-using ports from above
3756 if test "$USE_XINERAMA" = 1 -o "$wxUSE_GTK" = 1; then
3757 AC_MSG_CHECKING([for Xxf86vm extension])
3758 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3759 if test "$ac_find_libraries" != "" ; then
3760 AC_MSG_RESULT([yes])
3761 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3762 [
3763 GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3764 ],
3765 [],
3766 [
3767 #if HAVE_X11_XLIB_H
3768 #include <X11/Xlib.h>
3769 #endif
3770 ])
3771 else
3772 AC_MSG_RESULT([no])
3773 fi
3774 fi
3775fi
3776
3777dnl ---------------------------------------------------------------------------
3778dnl X11 session management
3779dnl ---------------------------------------------------------------------------
3780if test "$wxUSE_DETECT_SM" = "yes"; then
3781 if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_OLD_COCOA" != 1; then
3782 AC_MSG_CHECKING([for -lSM - X11 session management])
3783 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3784 if test "$ac_find_libraries" != "" ; then
3785 WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3786 if test "$ac_path_to_link" != " -L/usr/lib" ; then
3787 LDFLAGS="$LDFLAGS $ac_path_to_link"
3788 fi
3789 GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3790 AC_MSG_RESULT([yes])
3791 else
3792 AC_MSG_RESULT([no])
3793 AC_MSG_WARN([libSM not found; disabling session management detection])
3794 wxUSE_DETECT_SM="no"
3795 fi
3796 else
3797 wxUSE_DETECT_SM="no"
3798 fi
3799fi
3800
3801
3802dnl ---------------------------------------------------------------------------
3803dnl OpenGL libraries
3804dnl ---------------------------------------------------------------------------
3805
3806USE_OPENGL=0
3807if test "$wxUSE_OPENGL" = "yes" -o "$wxUSE_OPENGL" = "auto"; then
3808
3809 dnl look in glcanvas.h for the list of platforms supported by wxGlCanvas:
3810
3811 if test "$wxUSE_OSX_CARBON" = 1 -o "$wxUSE_OSX_COCOA" = 1 -o "$wxUSE_OLD_COCOA" = 1; then
3812 OPENGL_LIBS="-framework OpenGL -framework AGL"
3813 elif test "$wxUSE_MSW" = 1; then
3814 OPENGL_LIBS="-lopengl32 -lglu32"
3815 elif test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_GTK2" = 1 -o "$wxUSE_GTK" = 1; then
3816
3817 dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3818 dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3819 AC_MSG_CHECKING([for OpenGL headers])
3820 WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3821 if test "$ac_find_includes" != "" ; then
3822 AC_MSG_RESULT(found in $ac_find_includes)
3823 WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3824 CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3825 else
3826 AC_MSG_RESULT([not found])
3827 fi
3828
3829 AC_CHECK_HEADER(GL/gl.h, [
3830 AC_CHECK_HEADER(GL/glu.h, [
3831 found_gl=0
3832
3833 AC_MSG_CHECKING([for -lGL])
3834 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3835 if test "$ac_find_libraries" != "" ; then
3836 AC_MSG_RESULT([found in $ac_find_libraries])
3837
3838 WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3839 if test "$ac_path_to_link" != " -L/usr/lib" ; then
3840 LDFLAGS_GL="$ac_path_to_link"
3841 fi
3842
3843 dnl don't suppose that libGL and libGLU are always in the
3844 dnl same directory -- this is not true for some common
3845 dnl distributions
3846 AC_MSG_CHECKING([for -lGLU])
3847 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3848 if test "$ac_find_libraries" != "" ; then
3849 WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3850 if test "$ac_path_to_link" != " -L/usr/lib" -a \
3851 "$ac_path_to_link" != "$LDFLAGS_GL"; then
3852 LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3853 fi
3854
3855 found_gl=1
3856 OPENGL_LIBS="-lGL -lGLU"
3857 AC_MSG_RESULT([yes])
3858 else
3859 AC_MSG_RESULT([no])
3860 fi
3861 else
3862 AC_MSG_RESULT([no])
3863 fi
3864
3865 if test "$found_gl" != 1; then
3866 AC_MSG_CHECKING([for -lMesaGL])
3867 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3868 if test "$ac_find_libraries" != "" ; then
3869 WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3870 LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3871 OPENGL_LIBS="-lMesaGL -lMesaGLU"
3872 AC_MSG_RESULT([yes])
3873 else
3874 AC_MSG_RESULT([no])
3875 fi
3876 fi
3877 ],, [ ])
3878 ],
3879 [],
3880 [ ])
3881
3882 if test "x$OPENGL_LIBS" = "x"; then
3883 if test "$wxUSE_OPENGL" = "yes"; then
3884 AC_MSG_ERROR([OpenGL libraries not available])
3885 else
3886 dnl case wxUSE_OPENGL=auto
3887 AC_MSG_WARN([OpenGL libraries not available, disabling support for OpenGL])
3888 wxUSE_OPENGL=no
3889 USE_OPENGL=0
3890 fi
3891 fi
3892 else
3893 AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3894 wxUSE_OPENGL="no"
3895 fi
3896
3897 if test "$wxUSE_OPENGL" = "auto"; then
3898 dnl if the OpenGL libraries were unavailable, this would have been
3899 dnl changed to "no" above, if it wasn't, change it to "yes" as we've
3900 dnl verified that we can indeed use OpenGL
3901 wxUSE_OPENGL=yes
3902 fi
3903
3904 if test "$wxUSE_OPENGL" = "yes"; then
3905 USE_OPENGL=1
3906 AC_DEFINE(wxUSE_OPENGL)
3907 AC_DEFINE(wxUSE_GLCANVAS)
3908 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3909 fi
3910fi
3911
3912
3913dnl the symbol which allows conditional compilation for the given toolkit
3914if test -n "$TOOLKIT" ; then
3915 TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3916fi
3917
3918
3919dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3920
3921if test "$wxUSE_SHARED" = "yes"; then
3922 case "${host}" in
3923 *-pc-msdosdjgpp )
3924 dnl only static for now
3925 wxUSE_SHARED=no
3926 AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3927 ;;
3928 esac
3929fi
3930
3931if test "$wxUSE_SHARED" = "yes"; then
3932
3933 dnl use versioned symbols if available on the platform
3934 WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3935
3936 dnl test for GCC's visibility support (sets CFLAGS_VISIBILITY, which is
3937 dnl assigned to CFLAGS and CXXFLAGS below)
3938 if test "$wxUSE_VISIBILITY" != "no"; then
3939 WX_VISIBILITY
3940 fi
3941
3942 dnl test for Sun CC which can be used under both Solaris and Linux
3943 if test "x$SUNCXX" = xyes; then
3944 SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
3945 WXCONFIG_RPATH="-R\$libdir"
3946 else
3947 case "${host}" in
3948 *-*-linux* | *-*-gnu* )
3949 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3950 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3951 ;;
3952
3953 *-*-solaris2* )
3954 dnl here we know that Sun CC is not used as we tested for it above,
3955 dnl hence we must be using gcc
3956
3957 dnl newer versions of gcc need -isystem to compile X headers on
3958 dnl Solaris (which use old style C syntax)
3959 CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3960
3961 dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3962 dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3963 saveLdflags="$LDFLAGS"
3964 LDFLAGS="$saveLdflags -Wl,-rpath,/"
3965 AC_MSG_CHECKING([if the linker accepts -rpath])
3966 AC_TRY_LINK(
3967 [],[],
3968 [
3969 AC_MSG_RESULT([yes])
3970 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3971 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3972 ],[
3973 AC_MSG_RESULT([no])
3974 AC_MSG_CHECKING([if the linker accepts -R])
3975 LDFLAGS="$saveLdflags -Wl,-R,/"
3976 AC_TRY_LINK(
3977 [],[],
3978 [
3979 AC_MSG_RESULT([yes])
3980 SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
3981 WXCONFIG_RPATH="-Wl,-R,\$libdir"
3982 ],[
3983 AC_MSG_RESULT([no])
3984 ])
3985 ])
3986 LDFLAGS="$saveLdflags"
3987 ;;
3988
3989 *-*-darwin* )
3990 install_name_tool=`which ${HOST_PREFIX}install_name_tool`
3991 if test "$install_name_tool" -a -x "$install_name_tool"; then
3992 DYLIB_RPATH_POSTLINK="${HOST_PREFIX}install_name_tool -id \$@ \$@"
3993 cat <<EOF >change-install-names
3994#!/bin/sh
3995libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3996for i in \${libnames} ; do
3997 ${HOST_PREFIX}install_name_tool -id \${1}/\${i} \${1}/\${i}
3998 for dep in \${libnames} ; do
3999 ${HOST_PREFIX}install_name_tool -change \${2}/\${dep} \${1}/\${dep} \${1}/\${i}
4000 done
4001done
4002EOF
4003 chmod +x change-install-names
4004 DYLIB_RPATH_INSTALL="\$(wx_top_builddir)/change-install-names \${libdir} \$(wx_top_builddir)/lib"
4005 fi
4006
4007 dnl the HEADER_PAD_OPTION is required by some wx samples to avoid the error:
4008 dnl "install_name_tool: changing install names can't be redone for: the_exe_name
4009 dnl (for architecture ppc) because larger updated load commands do not fit
4010 dnl (the program must be relinked)"
4011 HEADER_PAD_OPTION="-headerpad_max_install_names"
4012 ;;
4013
4014 *-*-cygwin* | *-*-mingw32* )
4015 ;;
4016
4017 *-*-hpux* )
4018 SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4019 WXCONFIG_RPATH="-Wl,+b,\$libdir"
4020 ;;
4021
4022 esac
4023 fi
4024
4025 dnl this one shouldn't be used for the library build so put it in a
4026 dnl separate variable from WXCONFIG_CPPFLAGS
4027 WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4028
4029 if test $wxUSE_RPATH = "no"; then
4030 SAMPLES_RPATH_FLAG=''
4031 DYLIB_PATH_POSTLINK=''
4032 WXCONFIG_RPATH=''
4033 fi
4034
4035 SHARED=1
4036
4037else
4038
4039 config_linkage_component="-static"
4040 SHARED=0
4041
4042fi
4043
4044
4045UNICODE=0
4046lib_unicode_suffix=
4047WX_CHARTYPE="ansi"
4048if test "$wxUSE_UNICODE" = "yes"; then
4049 lib_unicode_suffix=u
4050 WX_CHARTYPE="unicode"
4051 UNICODE=1
4052fi
4053
4054WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4055WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4056
4057DEBUG_INFO=0
4058if test "$wxUSE_DEBUG_INFO" = "yes"; then
4059 DEBUG_INFO=1
4060fi
4061
4062WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr '[[a-z]]' '[[A-Z]]'`
4063
4064TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
4065
4066TOOLCHAIN_FULLNAME="${HOST_PREFIX}${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4067
4068dnl library link name
4069dnl These just save us from exporting lib_{unicode,flavour}_suffix.
4070dnl If we ever need to do that, we won't need to keep these.
4071
4072if test "$wxUSE_OSX_CARBON" = 1 -o "$wxUSE_OSX_COCOA" = 1 -o "$wxUSE_OLD_COCOA" = 1; then
4073 WX_LIBRARY_BASENAME_NOGUI="wx_base${lib_unicode_suffix}${WX_LIB_FLAVOUR}"
4074else
4075 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${WX_LIB_FLAVOUR}"
4076fi
4077if test "${TOOLKIT_DIR}" = "os2"; then
4078 WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${WX_LIB_FLAVOUR}"
4079else
4080 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${WX_LIB_FLAVOUR}"
4081fi
4082
4083
4084
4085if test "$wxUSE_OLD_COCOA" = 1; then
4086 AC_LANG_SAVE
4087 AC_WX_LANG_OBJECTIVEC
4088dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4089dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4090dnl Point but only if MacTypes.h was not included first. Of course,
4091dnl if MacTypes.h is included later then you're screwed when it
4092dnl tries to typedef Point. Defining __Point__ will cause IOGraphicsTypes.h
4093dnl to not typedef Point and thus fix the problem.
4094 AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4095 AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4096#include <CoreFoundation/CoreFoundation.h>
4097 ],[],
4098 [AC_MSG_RESULT([no])],
4099 [AC_MSG_RESULT([yes])
4100 AC_MSG_CHECKING([if defining __Point__ will fix it])
4101 AC_TRY_COMPILE([#define __Point__ 1
4102#include <AppKit/NSEvent.h>
4103#include <CoreFoundation/CoreFoundation.h>
4104 ],[],
4105 [AC_MSG_RESULT([yes])
4106 AC_DEFINE(__Point__)
4107 ],
4108 [AC_MSG_FAILURE([no])]
4109 )]
4110 )
4111 AC_LANG_RESTORE
4112fi
4113
4114dnl ---------------------------------------------------------------------------
4115dnl Checks for typedefs
4116dnl ---------------------------------------------------------------------------
4117
4118dnl defines mode_t if not already defined
4119AC_TYPE_MODE_T
4120dnl defines off_t if not already defined
4121AC_TYPE_OFF_T
4122dnl defines pid_t if not already defined
4123AC_TYPE_PID_T
4124dnl defines size_t if not already defined
4125AC_TYPE_SIZE_T
4126
4127dnl sets HAVE_SSIZE_T if ssize_t is defined
4128AC_CHECK_TYPES(ssize_t)
4129
4130dnl check what exactly size_t is on this machine - this is necessary to avoid
4131dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4132AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
4133AC_CACHE_CHECK([if size_t is unsigned int],
4134 wx_cv_size_t_is_uint,
4135 [
4136 dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4137 dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4138 dnl methods in a local class (i.e. class inside a function) declaration
4139 dnl without any objections!!
4140 dnl
4141 dnl hence the hack below: we must have Foo at global scope!
4142 AC_TRY_COMPILE([#include <stddef.h>],
4143 [
4144 return 0; }
4145
4146 struct Foo { void foo(size_t); void foo(unsigned int); };
4147
4148 int bar() {
4149 ],
4150 wx_cv_size_t_is_uint=no,
4151 wx_cv_size_t_is_uint=yes
4152 )
4153 ]
4154)
4155
4156if test "$wx_cv_size_t_is_uint" = "yes"; then
4157 AC_DEFINE(wxSIZE_T_IS_UINT)
4158else
4159 AC_CACHE_CHECK([if size_t is unsigned long],
4160 wx_cv_size_t_is_ulong,
4161 AC_TRY_COMPILE([#include <stddef.h>],
4162 [
4163 return 0; }
4164
4165 struct Foo { void foo(size_t); void foo(unsigned long); };
4166
4167 int bar() {
4168 ],
4169 wx_cv_size_t_is_ulong=no,
4170 wx_cv_size_t_is_ulong=yes
4171 )
4172 )
4173
4174 if test "$wx_cv_size_t_is_ulong" = "yes"; then
4175 AC_DEFINE(wxSIZE_T_IS_ULONG)
4176 fi
4177fi
4178
4179AC_CACHE_CHECK([if wchar_t is separate type],
4180 wx_cv_wchar_t_is_separate_type,
4181 AC_TRY_COMPILE([#include <wchar.h>],
4182 [
4183 return 0; }
4184
4185 struct Foo { void foo(wchar_t);
4186 void foo(unsigned short);
4187 void foo(unsigned int);
4188 void foo(unsigned long); };
4189
4190 int bar() {
4191 ],
4192 wx_cv_wchar_t_is_separate_type=yes,
4193 wx_cv_wchar_t_is_separate_type=no
4194 )
4195)
4196
4197if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
4198 AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
4199else
4200 AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
4201fi
4202
4203AC_LANG_POP() dnl C++
4204
4205dnl ---------------------------------------------------------------------------
4206dnl Checks for structures
4207dnl ---------------------------------------------------------------------------
4208
4209dnl does passwd struct has the pw_gecos field?
4210AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4211 [
4212 AC_TRY_COMPILE([#include <pwd.h>],
4213 [
4214 char *p;
4215 struct passwd *pw;
4216 p = pw->pw_gecos;
4217 ],
4218 [
4219 wx_cv_struct_pw_gecos=yes
4220 ],
4221 [
4222 wx_cv_struct_pw_gecos=no
4223 ]
4224 )
4225 ]
4226)
4227
4228if test "$wx_cv_struct_pw_gecos" = "yes"; then
4229 AC_DEFINE(HAVE_PW_GECOS)
4230fi
4231
4232dnl ---------------------------------------------------------------------------
4233dnl Check for functions
4234dnl ---------------------------------------------------------------------------
4235
4236dnl check for wcslen in all possible places
4237WCSLEN_FOUND=0
4238WCHAR_LINK=
4239AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4240
4241if test "$WCSLEN_FOUND" = 0; then
4242 if test "$TOOLKIT" = "MSW"; then
4243 AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4244 else
4245 AC_CHECK_LIB(w, wcslen, [
4246 WCHAR_LINK=" -lw"
4247 WCSLEN_FOUND=1
4248 ])
4249 fi
4250fi
4251
4252if test "$WCSLEN_FOUND" = 1; then
4253 AC_DEFINE(HAVE_WCSLEN)
4254fi
4255
4256AC_CHECK_FUNCS([wcsdup wcsftime strnlen wcsnlen wcscasecmp wcsncasecmp])
4257
4258dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4259dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4260dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4261dnl flags when g++ is configured, it will declare it's own).
4262if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4263 CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4264fi
4265
4266dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4267dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4268dnl library, not the header, so do a header check for mbstate_t first.
4269AC_CHECK_TYPES([mbstate_t],
4270 [AC_CHECK_FUNCS(wcsrtombs)],
4271 [],
4272 [#include <wchar.h>])
4273
4274dnl check for vsnprintf() -- a safe version of vsprintf())
4275dnl
4276dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4277dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4278dnl stupidly, provides a dummy function declaration inside its extension)
4279dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4280dnl
4281dnl so we first check if the function is in the library
4282dnl
4283dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4284AC_CHECK_FUNCS(snprintf vsnprintf vsscanf)
4285
4286AC_LANG_PUSH(C++)
4287if test "$ac_cv_func_vsnprintf" = "yes"; then
4288 dnl yes it is -- now check if it is in the headers
4289 AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4290 [
4291 dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4292 dnl taking "char *" and not "const char *" while Metrowerks does
4293 dnl provide a correct vsnprintf declaration but in C++ mode it's
4294 dnl always in std namespace and so we have to bring it in scope
4295 AC_TRY_COMPILE(
4296 [
4297 #include <stdio.h>
4298 #include <stdarg.h>
4299 #ifdef __MSL__
4300 #if __MSL__ >= 0x6000
4301 namespace std {}
4302 using namespace std;
4303 #endif
4304 #endif
4305 ],
4306 [
4307 char *buf;
4308 va_list ap;
4309 vsnprintf(buf, 10u, "%s", ap);
4310 ],
4311 wx_cv_func_vsnprintf_decl=yes,
4312 wx_cv_func_vsnprintf_decl=no
4313 )
4314 ]
4315 )
4316
4317 if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4318 AC_DEFINE(HAVE_VSNPRINTF_DECL)
4319
4320 dnl we know there is a vsnprintf declaration, but some old headers
4321 dnl may have one taking a "char *" format instead of "const char *"
4322 AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4323 [
4324 AC_TRY_COMPILE(
4325 [
4326 #include <stdio.h>
4327 #include <stdarg.h>
4328 #ifdef __MSL__
4329 #if __MSL__ >= 0x6000
4330 namespace std {}
4331 using namespace std;
4332 #endif
4333 #endif
4334 ],
4335 [
4336 char *buf;
4337 va_list ap;
4338 const char *fmt = "%s";
4339 vsnprintf(buf, 10u, fmt, ap);
4340 ],
4341 wx_cv_func_broken_vsnprintf_decl=no,
4342 wx_cv_func_broken_vsnprintf_decl=yes
4343 )
4344 ]
4345 )
4346
4347 if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4348 AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4349 fi
4350 fi
4351fi
4352
4353dnl the same as above but for snprintf() now: it's not present in at least AIX
4354dnl 4.2 headers
4355if test "$ac_cv_func_snprintf" = "yes"; then
4356 AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4357 [
4358 AC_TRY_COMPILE(
4359 [
4360 #include <stdio.h>
4361 #include <stdarg.h>
4362 #ifdef __MSL__
4363 #if __MSL__ >= 0x6000
4364 namespace std {}
4365 using namespace std;
4366 #endif
4367 #endif
4368 ],
4369 [
4370 char *buf;
4371 snprintf(buf, 10u, "%s", "wx");
4372 ],
4373 wx_cv_func_snprintf_decl=yes,
4374 wx_cv_func_snprintf_decl=no
4375 )
4376 ]
4377 )
4378
4379 if test "$wx_cv_func_snprintf_decl" = "yes"; then
4380 AC_DEFINE(HAVE_SNPRINTF_DECL)
4381 fi
4382
4383 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4384
4385 dnl check if snprintf() has support for positional arguments
4386 dnl NB: if snprintf() has positional support we can safely suppose that also
4387 dnl other *printf() functions support them as they all belong to the same
4388 dnl family and they all fallback to the same implementation
4389 AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4390 [
4391 AC_TRY_RUN(
4392 [
4393 #include <stdio.h>
4394
4395 int main (void)
4396 {
4397 char buffer[128];
4398 snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4399 if (strcmp ("2 3 1", buffer) == 0)
4400 exit (0);
4401 exit (1);
4402 }
4403 ],
4404 wx_cv_func_snprintf_pos_params=no,
4405 wx_cv_func_snprintf_pos_params=yes,
4406 dnl be pessimistic when cross-compiling
4407 [
4408 AC_MSG_WARN([Assuming Unix98 printf() is not available,
4409define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4410 wx_cv_func_snprintf_pos_params=no
4411 ]
4412 )
4413 ]
4414 )
4415
4416 if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4417 AC_DEFINE(HAVE_UNIX98_PRINTF)
4418 fi
4419 fi
4420fi
4421
4422dnl the same as above but for vsscanf() now: it's not present in at least
4423dnl Solaris 9 headers for gcc-3.4 (due to fixinclude's processing of stdio.h)
4424if test "$ac_cv_func_vsscanf" = "yes"; then
4425 AC_CACHE_CHECK([for vsscanf declaration], wx_cv_func_vsscanf_decl,
4426 [
4427 AC_TRY_COMPILE(
4428 [
4429 #include <stdio.h>
4430 #include <stdarg.h>
4431 #ifdef __MSL__
4432 #if __MSL__ >= 0x6000
4433 namespace std {}
4434 using namespace std;
4435 #endif
4436 #endif
4437 ],
4438 [
4439 char *buf;
4440 va_list args;
4441 vsscanf(buf, "%s", args);
4442 ],
4443 wx_cv_func_vsscanf_decl=yes,
4444 wx_cv_func_vsscanf_decl=no
4445 )
4446 ]
4447 )
4448
4449 if test "$wx_cv_func_vsscanf_decl" = "yes"; then
4450 AC_DEFINE(HAVE_VSSCANF_DECL)
4451 fi
4452fi
4453AC_LANG_POP()
4454
4455if test "$wxUSE_UNICODE" = yes; then
4456
4457 dnl also look if we have wide char IO functions, notice that [f]putws are
4458 dnl declared in special widec.h under Solaris
4459 wchar_headers="#include <stdio.h>
4460#include <wchar.h>"
4461 case "${host}" in
4462 *-*-solaris2* )
4463 AC_CHECK_HEADERS(widec.h,,, [AC_INCLUDES_DEFAULT()])
4464 if test "$ac_cv_header_widec_h" = "yes"; then
4465 wchar_headers="$wchar_headers
4466#include <widec.h>"
4467 fi
4468 esac
4469
4470 WX_CHECK_FUNCS(putws fputws wprintf vswprintf vswscanf,,,
4471 [$wchar_headers])
4472
4473 dnl MinGW has a vswprintf with a different prototype, and
4474 dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4475 dnl finds it even if it is not declared in some versions...
4476 AC_MSG_CHECKING([for _vsnwprintf])
4477 AC_TRY_COMPILE([#include <wchar.h>],
4478 [&_vsnwprintf;],
4479 [AC_MSG_RESULT([yes])
4480 AC_DEFINE(HAVE__VSNWPRINTF)],
4481 [AC_MSG_RESULT([no])]);
4482fi
4483
4484if test "$wxUSE_FILE" = "yes"; then
4485 WX_CHECK_FUNCS(fsync)
4486fi
4487
4488dnl at least under IRIX with mipsPro the C99 round() function is available when
4489dnl building using the C compiler but not when using C++ one
4490AC_LANG_PUSH(C++)
4491WX_CHECK_FUNCS(round,,,[#include <math.h>])
4492AC_LANG_POP()
4493
4494dnl the following tests are for Unix(like) systems only
4495if test "$TOOLKIT" != "MSW"; then
4496
4497dnl check for available version of iconv()
4498if test "$wxUSE_LIBICONV" != "no" ; then
4499 AM_ICONV
4500 LIBS="$LIBICONV $LIBS"
4501fi
4502
4503dnl check for POSIX signals if we need them
4504if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4505 AC_CHECK_FUNCS(sigaction)
4506
4507 if test "$ac_cv_func_sigaction" = "no"; then
4508 AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4509 wxUSE_ON_FATAL_EXCEPTION=no
4510 fi
4511
4512 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4513 AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4514 [
4515 dnl C compiler happily compiles the code even if there is type mismatch
4516 AC_LANG_PUSH(C++)
4517 AC_TRY_COMPILE([#include <signal.h>],
4518 [
4519 extern void testSigHandler(int);
4520
4521 struct sigaction sa;
4522 sa.sa_handler = testSigHandler;
4523 ], [
4524 wx_cv_type_sa_handler=int
4525 ], [
4526 wx_cv_type_sa_handler=void
4527 ])
4528 AC_LANG_POP()
4529 ])
4530
4531 AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4532 fi
4533fi
4534
4535dnl backtrace() and backtrace_symbols() for wxStackWalker
4536if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4537 AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4538 [
4539 AC_LANG_PUSH(C++)
4540 AC_TRY_COMPILE([#include <execinfo.h>],
4541 [
4542 void *trace[1];
4543 char **messages;
4544
4545 backtrace(trace, 1);
4546 messages = backtrace_symbols(trace, 1);
4547 ],
4548 wx_cv_func_backtrace=yes,
4549 wx_cv_func_backtrace=no
4550 )
4551 AC_LANG_POP()
4552 ]
4553 )
4554
4555
4556 if test "$wx_cv_func_backtrace" = "no"; then
4557 AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4558 wxUSE_STACKWALKER=no
4559 else
4560 AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4561 [
4562 AC_LANG_PUSH(C++)
4563 AC_TRY_LINK([#include <cxxabi.h>],
4564 [
4565 int rc;
4566 __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4567 ],
4568 wx_cv_func_cxa_demangle=yes,
4569 wx_cv_func_cxa_demangle=no
4570 )
4571 AC_LANG_POP()
4572 ]
4573 )
4574
4575 if test "$wx_cv_func_cxa_demangle" = "yes"; then
4576 AC_DEFINE(HAVE_CXA_DEMANGLE)
4577 fi
4578 fi
4579fi
4580
4581if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != 1 -a "$USE_UNIX" != 1; then
4582 AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4583 wxUSE_STACKWALKER=no
4584fi
4585
4586
4587dnl check for the function for temp files creation
4588AC_CHECK_FUNCS(mkstemp mktemp, break)
4589
4590dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4591dnl Linux and *BSD and statvfs() under Solaris
4592AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4593 AC_TRY_COMPILE(
4594 [
4595 #if defined(__BSD__)
4596 #include <sys/param.h>
4597 #include <sys/mount.h>
4598 #else
4599 #include <sys/vfs.h>
4600 #endif
4601 ],
4602 [
4603 long l;
4604 struct statfs fs;
4605 statfs("/", &fs);
4606 l = fs.f_bsize;
4607 l += fs.f_blocks;
4608 l += fs.f_bavail;
4609 ],
4610 wx_cv_func_statfs=yes,
4611 wx_cv_func_statfs=no
4612 )
4613)
4614
4615if test "$wx_cv_func_statfs" = "yes"; then
4616 dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4617 AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4618 AC_LANG_PUSH(C++)
4619 AC_TRY_COMPILE(
4620 [
4621 #if defined(__BSD__)
4622 #include <sys/param.h>
4623 #include <sys/mount.h>
4624 #else
4625 #include <sys/vfs.h>
4626 #endif
4627 ],
4628 [
4629 struct statfs fs;
4630 statfs("", &fs);
4631 ],
4632 wx_cv_func_statfs_decl=yes,
4633 wx_cv_func_statfs_decl=no
4634 )
4635 AC_LANG_POP()
4636 )
4637
4638 if test "$wx_cv_func_statfs_decl" = "yes"; then
4639 AC_DEFINE(HAVE_STATFS_DECL)
4640 fi
4641
4642 wx_cv_type_statvfs_t="struct statfs"
4643 AC_DEFINE(HAVE_STATFS)
4644else
4645 AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4646 AC_TRY_COMPILE(
4647 [
4648 #include <stddef.h>
4649 #include <sys/statvfs.h>
4650 ],
4651 [
4652 statvfs("/", NULL);
4653 ],
4654 wx_cv_func_statvfs=yes,
4655 wx_cv_func_statvfs=no
4656 )
4657 )
4658
4659 if test "$wx_cv_func_statvfs" = "yes"; then
4660 dnl we also have to check whether we should use statvfs_t (works under
4661 dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4662 dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4663 dnl mode both work fine)
4664 dnl
4665 dnl for this check C++ compiler has to be used as passing incompatible
4666 dnl pointers is just a warning and not an error in C
4667 AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4668 AC_LANG_PUSH(C++)
4669 AC_TRY_COMPILE(
4670 [
4671 #include <sys/statvfs.h>
4672 ],
4673 [
4674 long l;
4675 statvfs_t fs;
4676 statvfs("/", &fs);
4677 l = fs.f_bsize;
4678 l += fs.f_blocks;
4679 l += fs.f_bavail;
4680 ],
4681 wx_cv_type_statvfs_t=statvfs_t,
4682 [
4683 AC_TRY_COMPILE(
4684 [
4685 #include <sys/statvfs.h>
4686 ],
4687 [
4688 long l;
4689 struct statvfs fs;
4690 statvfs("/", &fs);
4691 l = fs.f_bsize;
4692 l += fs.f_blocks;
4693 l += fs.f_bavail;
4694 ],
4695 wx_cv_type_statvfs_t="struct statvfs",
4696 wx_cv_type_statvfs_t="unknown"
4697 )
4698 ]
4699 )
4700 AC_LANG_POP()
4701 )
4702
4703 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4704 AC_DEFINE(HAVE_STATVFS)
4705 fi
4706 else
4707 dnl set it for the test below
4708 wx_cv_type_statvfs_t="unknown"
4709 fi
4710fi
4711
4712if test "$wx_cv_type_statvfs_t" != "unknown"; then
4713 AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4714else
4715 AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4716fi
4717
4718dnl check for fcntl() or at least flock() needed by Unix implementation of
4719dnl wxSingleInstanceChecker
4720if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4721 AC_CHECK_FUNCS(fcntl flock, break)
4722
4723 if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4724 AC_MSG_WARN(wxSingleInstanceChecker not available)
4725 wxUSE_SNGLINST_CHECKER=no
4726 fi
4727fi
4728
4729dnl look for a function to modify the environment
4730AC_CHECK_FUNCS(setenv putenv, break)
4731if test "$ac_cv_func_setenv" = "yes"; then
4732 AC_CHECK_FUNCS(unsetenv)
4733fi
4734
4735HAVE_SOME_SLEEP_FUNC=0
4736if test "$USE_BEOS" = 1; then
4737 dnl BeOS has its own (wonder where did they get it from) sleep() function
4738 dnl in unistd.h
4739 AC_DEFINE(HAVE_SLEEP)
4740 HAVE_SOME_SLEEP_FUNC=1
4741fi
4742
4743if test "$USE_DARWIN" = 1; then
4744 dnl Mac OS X/Darwin has both nanosleep and usleep
4745 dnl but only usleep is defined in unistd.h
4746 AC_DEFINE(HAVE_USLEEP)
4747 HAVE_SOME_SLEEP_FUNC=1
4748fi
4749
4750if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4751 dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4752 POSIX4_LINK=
4753 AC_CHECK_FUNCS(nanosleep,
4754 AC_DEFINE(HAVE_NANOSLEEP),
4755 [
4756 AC_CHECK_LIB(posix4, nanosleep,
4757 [
4758 AC_DEFINE(HAVE_NANOSLEEP)
4759 POSIX4_LINK=" -lposix4"
4760 ],
4761 [
4762 WX_CHECK_FUNCS(usleep,,
4763 AC_MSG_WARN([wxSleep() function will not work])
4764 )
4765 ]
4766 )
4767 ]
4768 )
4769fi
4770
4771dnl check for uname (POSIX) and gethostname (BSD)
4772WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4773if test "$wx_cv_func_uname" != yes; then
4774 WX_CHECK_FUNCS(gethostname)
4775fi
4776
4777WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4778
4779dnl check for inet_addr and inet_aton (these may live either in libc, or in
4780dnl libnsl or libresolv or libsocket)
4781INET_LINK=
4782AC_CHECK_FUNCS(inet_addr,
4783 AC_DEFINE(HAVE_INET_ADDR),
4784 [
4785 AC_CHECK_LIB(nsl, inet_addr,
4786 INET_LINK="nsl",
4787 [
4788 AC_CHECK_LIB(resolv, inet_addr,
4789 INET_LINK="resolv",
4790 [
4791 AC_CHECK_LIB(socket, inet_addr,
4792 INET_LINK="socket"
4793 )
4794 ]
4795 )
4796 ]
4797 )
4798 ]
4799)
4800
4801AC_CHECK_FUNCS(inet_aton,
4802 AC_DEFINE(HAVE_INET_ATON),
4803 [
4804 dnl only check it in the same lib
4805 AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4806 ])
4807
4808if test "x$INET_LINK" != "x"; then
4809 AC_DEFINE(HAVE_INET_ADDR)
4810 INET_LINK=" -l$INET_LINK"
4811fi
4812
4813WX_CHECK_FUNCS(fdopen)
4814
4815if test "$wxUSE_TARSTREAM" = "yes"; then
4816 WX_CHECK_FUNCS(sysconf)
4817
4818 WX_CHECK_FUNCS(getpwuid_r, [], [],
4819 [
4820 #define _REENTRANT
4821 #include <pwd.h>
4822 ],
4823 [[
4824 struct passwd pw, *ppw;
4825 char buf[1024];
4826 getpwuid_r(0, &pw, buf, sizeof(buf), &ppw)
4827 ]])
4828
4829 WX_CHECK_FUNCS(getgrgid_r, [], [],
4830 [
4831 #define _REENTRANT
4832 #include <grp.h>
4833 ],
4834 [[
4835 struct group grp, *pgrp;
4836 char buf[1024];
4837 getgrgid_r(0, &grp, buf, sizeof(buf), &pgrp)
4838 ]])
4839fi
4840
4841fi
4842
4843
4844dnl ===========================================================================
4845dnl Now we have all the info we need - use it!
4846dnl ===========================================================================
4847
4848dnl flush the cache
4849AC_CACHE_SAVE
4850
4851dnl ---------------------------------------------------------------------------
4852dnl thread support for Unix (for Win32 and OS/2 see past
4853dnl the next matching "else")
4854dnl ---------------------------------------------------------------------------
4855
4856dnl under MSW (except mingw32) we always have thread support
4857if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4858
4859 dnl the code below:
4860 dnl
4861 dnl defines THREADS_LINK and THREADS_CFLAGS which are the options
4862 dnl necessary to build the MT programs for the linker and compiler
4863 dnl respectively
4864 dnl
4865 dnl sets wxUSE_THREADS=1 if thread support is activated
4866
4867 THREADS_LINK=
4868 THREADS_CFLAGS=
4869
4870 if test "$wxUSE_THREADS" = "yes" ; then
4871 if test "$USE_BEOS" = 1; then
4872 AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4873 wxUSE_THREADS="no"
4874 fi
4875 fi
4876
4877 if test "$wxUSE_THREADS" = "yes" ; then
4878 dnl find if POSIX threads are available
4879 dnl
4880 dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4881 dnl archive from http://ac-archive.sourceforge.net/
4882 dnl
4883 dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4884 dnl Forero Cuervo <bachue@bachue.com> for the original code
4885
4886 dnl TODO: cache the result
4887
4888 dnl define the list of the thread options to try in the loop below
4889 dnl with the convention that anything starting with '-' is a cpp flag
4890 dnl while anything else is a library (i.e. there is an implicit "-l")
4891 THREAD_OPTS="-pthread"
4892 if test "x$SUNCXX" = xyes; then
4893 THREAD_OPTS="-mt lthread $THREAD_OPTS"
4894 fi
4895
4896 case "${host}" in
4897 *-*-solaris2* | *-*-sunos4* )
4898 if test "x$GCC" = "xyes"; then
4899 dnl Solaris/gcc combination use this one for some reason
4900 THREAD_OPTS="-pthreads $THREAD_OPTS"
4901 fi
4902 ;;
4903 *-*-freebsd*)
4904 dnl look, in order, for the kernel threads, then Linux threads
4905 dnl and finally the userland threads
4906 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4907 ;;
4908 *-*-darwin* | *-*-cygwin* )
4909 dnl Darwin / Mac OS X just uses -lpthread tested below
4910 dnl and so does Cygwin
4911 THREAD_OPTS=""
4912 ;;
4913 *-*-aix*)
4914 dnl AIX calls the library libpthreads - thanks IBM!
4915 THREAD_OPTS="pthreads"
4916 ;;
4917 *-hp-hpux* )
4918 if test "x$GCC" = "xyes"; then
4919 dnl g++ versions before 3.3.2 don't support -pthread.
4920 $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4921 THREAD_OPTS=""
4922 else
4923 dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4924 dnl 2005]) supports -mt
4925 THREAD_OPTS="-mt"
4926 fi
4927 ;;
4928
4929 *-*-irix* )
4930 dnl gcc under IRIX doesn't seem to like -pthread, but it
4931 dnl doesn't give an error for it neither, just a warning
4932 dnl message -- but this is still very annoying
4933 if test "x$GCC" = "xyes"; then
4934 THREAD_OPTS=""
4935 fi
4936 ;;
4937
4938 *-*-qnx*)
4939 dnl under QNX thread functions are in libc so we don't need any
4940 dnl special options to link with them
4941 THREAD_OPTS=""
4942 ;;
4943
4944 *-*-*UnixWare*)
4945 dnl flying by man pages here: Caldera online docs use this
4946 if test "x$GCC" != "xyes"; then
4947 THREAD_OPTS="-Ethread"
4948 fi
4949 ;;
4950 esac
4951
4952 case "${host}" in
4953 *-*-qnx*)
4954 dnl -lpthread works, i.e. AC_TRY_LINK() would pass, but results
4955 dnl in warnings and is not needed under QNX so try without it
4956 dnl first
4957 THREAD_OPTS="none pthread"
4958 ;;
4959
4960 *)
4961 dnl simply linking with libpthread should make the test below
4962 dnl work but it's far from certain that the threaded programs
4963 dnl compiled without any special switches actually work, so try
4964 dnl it after all the others
4965 THREAD_OPTS="$THREAD_OPTS pthread none"
4966 ;;
4967 esac
4968
4969 dnl now test for all possibilities
4970 THREADS_OK=no
4971 for flag in $THREAD_OPTS; do
4972 case $flag in
4973 none)
4974 AC_MSG_CHECKING([whether pthreads work without any flags])
4975 ;;
4976
4977 -*)
4978 AC_MSG_CHECKING([whether pthreads work with $flag])
4979 THREADS_CFLAGS="$flag"
4980 ;;
4981
4982 *)
4983 AC_MSG_CHECKING([for the pthreads library -l$flag])
4984 THREADS_LINK="-l$flag"
4985 ;;
4986 esac
4987
4988 save_LIBS="$LIBS"
4989 save_CFLAGS="$CFLAGS"
4990 LIBS="$THREADS_LINK $LIBS"
4991 CFLAGS="$THREADS_CFLAGS $CFLAGS"
4992
4993 AC_TRY_LINK([#include <pthread.h>],
4994 [pthread_create(0,0,0,0);],
4995 THREADS_OK=yes)
4996
4997 LIBS="$save_LIBS"
4998 CFLAGS="$save_CFLAGS"
4999
5000 AC_MSG_RESULT($THREADS_OK)
5001 if test "x$THREADS_OK" = "xyes"; then
5002 break;
5003 fi
5004
5005 THREADS_LINK=""
5006 THREADS_CFLAGS=""
5007 done
5008
5009 if test "x$THREADS_OK" != "xyes"; then
5010 wxUSE_THREADS=no
5011 AC_MSG_WARN([No thread support on this system... disabled])
5012 else
5013 dnl yes, these special compiler flags should be used with the
5014 dnl linker as well
5015 dnl
5016 dnl NB: add them to LDFLAGS immediately because we need them to be
5017 dnl used for the subsequent tests some of which can fail without
5018 dnl MT support, hence the reason for the duplication below:
5019 dnl adding them just to WXCONFIG_LDFLAGS and adding the entire
5020 dnl contents of the latter to LDFLAGS in the end is not enough.
5021 LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
5022 WXCONFIG_LDFLAGS="$THREADS_CFLAGS $WXCONFIG_LDFLAGS"
5023 LIBS="$THREADS_LINK $LIBS"
5024
5025 AC_MSG_CHECKING([if more special flags are required for pthreads])
5026 flag=no
5027 case "${host}" in
5028 *-aix*)
5029 dnl again quoting from
5030 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5031 dnl
5032 dnl When compiling and linking with -pthread, the library
5033 dnl search path should include -L/usr/lib/threads at the
5034 dnl beginning of the path.
5035 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5036 WXCONFIG_LDFLAGS="-L/usr/lib/threads $WXCONFIG_LDFLAGS"
5037 flag="-D_THREAD_SAFE"
5038 ;;
5039 *-freebsd*)
5040 flag="-D_THREAD_SAFE"
5041 ;;
5042 *-hp-hpux* )
5043 flag="-D_REENTRANT"
5044 if test "x$GCC" != "xyes"; then
5045 dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5046 flag="$flag -D_RWSTD_MULTI_THREAD"
5047 fi
5048 ;;
5049 *solaris* | alpha*-osf*)
5050 flag="-D_REENTRANT"
5051 ;;
5052 esac
5053 AC_MSG_RESULT(${flag})
5054 if test "x$flag" != xno; then
5055 THREADS_CFLAGS="$THREADS_CFLAGS $flag"
5056 fi
5057
5058 dnl don't add these options to CPPFLAGS as cpp might not know them
5059 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
5060 fi
5061 fi
5062
5063 dnl do other tests only if we are using threads
5064 if test "$wxUSE_THREADS" = "yes" ; then
5065 AC_CHECK_FUNCS(thr_setconcurrency)
5066
5067 dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5068 dnl wouldn't be found by it
5069 AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5070 [
5071 dnl C compiler may treat pthread_cleanup_push() as an undeclared
5072 dnl function and not give a warning even if it's unavailable, so use
5073 dnl the C++ one for this test
5074 AC_LANG_PUSH(C++)
5075 AC_TRY_COMPILE([#include <pthread.h>
5076 void ThreadCleanupFunc(void *p);
5077 ],
5078 [
5079 void *p;
5080 pthread_cleanup_push(ThreadCleanupFunc, p);
5081 pthread_cleanup_pop(0);
5082 ], [
5083 wx_cv_func_pthread_cleanup=yes
5084 ], [
5085 wx_cv_func_pthread_cleanup=no
5086 ]
5087 )
5088 AC_LANG_POP()
5089 ])
5090 if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5091 AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5092 fi
5093
5094 AC_CHECK_HEADERS(sched.h,,, [AC_INCLUDES_DEFAULT()])
5095 if test "$ac_cv_header_sched_h" = "yes"; then
5096 AC_CHECK_FUNC(sched_yield,
5097 AC_DEFINE(HAVE_SCHED_YIELD),
5098 [
5099 AC_CHECK_LIB(posix4,
5100 sched_yield,
5101 [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5102 AC_MSG_WARN(wxThread::Yield will not work properly)
5103 )
5104 ]
5105 )
5106 fi
5107
5108 dnl to be able to set the thread priority, we need to have all of the
5109 dnl following functions:
5110 dnl 1. pthread_attr_getschedpolicy
5111 dnl 2. sched_get_priority_min and sched_get_priority_max
5112 dnl (this one can be in either libpthread or libposix4 (under Solaris))
5113 dnl 3. pthread_attr_getschedparam and pthread_attr_setschedparam
5114 HAVE_PRIOR_FUNCS=0
5115 AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5116 [AC_CHECK_FUNC(pthread_attr_setschedparam,
5117 [AC_CHECK_FUNC(sched_get_priority_max,
5118 HAVE_PRIOR_FUNCS=1,
5119 [AC_CHECK_LIB([posix4], sched_get_priority_max,
5120 [
5121 HAVE_PRIOR_FUNCS=1
5122 POSIX4_LINK=" -lposix4"
5123 ],
5124 )]
5125 )]
5126 )]
5127 )
5128
5129 if test "$HAVE_PRIOR_FUNCS" = 1; then
5130 AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5131 else
5132 AC_MSG_WARN(Setting thread priority will not work)
5133 fi
5134
5135 AC_CHECK_FUNC(pthread_cancel,
5136 AC_DEFINE(HAVE_PTHREAD_CANCEL),
5137 AC_MSG_WARN([wxThread::Kill() will not work properly]))
5138
5139 AC_CHECK_FUNC(pthread_mutex_timedlock,
5140 AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
5141 AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
5142
5143 AC_CHECK_FUNC(pthread_attr_setstacksize,
5144 AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5145
5146 dnl mutexattr_t initialization is done in quite different ways on different
5147 dnl platforms, so check for a few things:
5148 dnl
5149 dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5150 dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5151 dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5152 dnl defined, we do it by directly assigned
5153 dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5154
5155 AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5156 [
5157 AC_TRY_COMPILE([#include <pthread.h>],
5158 [
5159 pthread_mutexattr_t attr;
5160 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5161 ],
5162 wx_cv_type_pthread_mutexattr_t=yes,
5163 wx_cv_type_pthread_mutexattr_t=no
5164 )
5165 ])
5166
5167 if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5168 AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5169
5170 dnl check if we already have the declaration we need, it is not
5171 dnl present in some systems' headers
5172 AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5173 wx_cv_func_pthread_mutexattr_settype_decl, [
5174 AC_TRY_COMPILE([#include <pthread.h>],
5175 [
5176 pthread_mutexattr_t attr;
5177 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5178 ],
5179 wx_cv_func_pthread_mutexattr_settype_decl=yes,
5180 wx_cv_func_pthread_mutexattr_settype_decl=no
5181 )
5182 ])
5183 if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5184 AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5185 fi
5186 else
5187 dnl don't despair, there may be another way to do it
5188 AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5189 wx_cv_type_pthread_rec_mutex_init,
5190 [
5191 AC_TRY_COMPILE([#include <pthread.h>],
5192 [
5193 pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5194 ], [
5195 wx_cv_type_pthread_rec_mutex_init=yes
5196 ], [
5197 wx_cv_type_pthread_rec_mutex_init=no
5198 ]
5199 )
5200 ])
5201 if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5202 AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5203 else
5204 dnl this may break code working elsewhere, so at least warn about it
5205 AC_MSG_WARN([wxMutex won't be recursive on this platform])
5206 fi
5207 fi
5208
5209 if test "$wxUSE_COMPILER_TLS" = "auto"; then
5210 if test "$USE_NETBSD" = 1; then
5211 AC_MSG_WARN([Disabling TLS under NetBSD, please contact wx-dev if it works now])
5212 wxUSE_COMPILER_TLS=no
5213 else
5214 wxUSE_COMPILER_TLS=yes
5215 fi
5216 fi
5217
5218 if test "$wxUSE_COMPILER_TLS" = "yes"; then
5219 dnl test for compiler thread-specific variables support
5220 AC_CACHE_CHECK([for __thread keyword],
5221 wx_cv_cc___thread,
5222 [
5223 AC_TRY_COMPILE([#include <pthread.h>],
5224 [
5225 static __thread int n = 0;
5226 static __thread int *p = 0;
5227 ],
5228 wx_cv_cc___thread=yes,
5229 wx_cv_cc___thread=no
5230 )
5231 ]
5232 )
5233
5234 if test "$wx_cv_cc___thread" = "yes"; then
5235 AX_GXX_VERSION
5236 if test -n "$ax_cv_gxx_version"; then
5237 dnl g++ supports __thread since at least version 3.3 but its support
5238 dnl seems to be broken until 4.1, see
5239 dnl http://thread.gmane.org/gmane.comp.lib.wxwidgets.devel/108388
5240 dnl
5241 dnl NB: we still need to test __thread support with
5242 dnl AC_TRY_COMPILE above even for g++ 4 as it doesn't
5243 dnl support it for all architectures (e.g. it doesn't
5244 dnl work under OS X)
5245 AC_MSG_CHECKING([whether __thread support in g++ is usable])
5246 case "$ax_cv_gxx_version" in
5247 1.* | 2.* | 3.* )
5248 AC_MSG_RESULT([no, it's broken])
5249 wx_cv_cc___thread=no
5250 ;;
5251 *)
5252 AC_MSG_RESULT([yes, it works])
5253 ;;
5254 esac
5255 fi
5256 fi
5257
5258 if test "$wx_cv_cc___thread" = "yes"; then
5259 AC_DEFINE(HAVE___THREAD_KEYWORD)
5260 fi
5261 fi
5262 fi
5263
5264dnl from if !MSW
5265else
5266 if test "$wxUSE_THREADS" = "yes" ; then
5267 case "${host}" in
5268 x86_64-*-mingw32* )
5269 ;;
5270 *-*-mingw32* )
5271 dnl check if the compiler accepts -mthreads
5272 AC_CACHE_CHECK([if compiler supports -mthreads],
5273 wx_cv_cflags_mthread,
5274 [
5275 CFLAGS_OLD="$CFLAGS"
5276 CFLAGS="-mthreads $CFLAGS"
5277 AC_TRY_COMPILE([], [],
5278 wx_cv_cflags_mthread=yes,
5279 wx_cv_cflags_mthread=no
5280 )
5281 ]
5282 )
5283
5284 if test "$wx_cv_cflags_mthread" = "yes"; then
5285 dnl it does, use it
5286 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5287 LDFLAGS="$LDFLAGS -mthreads"
5288 else
5289 dnl it doesn't
5290 CFLAGS="$CFLAGS_OLD"
5291 fi
5292 ;;
5293 *-pc-os2*emx )
5294 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5295 LDFLAGS="$LDFLAGS -Zmt"
5296 ;;
5297 esac
5298 fi
5299fi
5300
5301AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5302AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5303dnl By preference, we probably should use getaddrinfo which avoids thread
5304dnl safety issues and supports IPv6, however there currently is no code
5305dnl for it, so testing for it is temporarily disabled and we are restricted
5306dnl to gethostbyname_r/gethostbyaddr_r and getservbyname_r
5307
5308dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5309 dnl no getaddrinfo, so check for gethostbyname_r and
5310 dnl related functions (taken from python's configure.in)
5311 dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5312 AX_FUNC_WHICH_GETHOSTBYNAME_R
5313 if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5314 "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5315 AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5316 fi
5317 dnl A similar test for getservbyname_r
5318 dnl I'm tempted to just not do this test which is taking much time and
5319 dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5320 dnl doing the test already exists, so using it is easy enough. - SN
5321 AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5322 if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5323 "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5324 AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5325 fi
5326 dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5327 dnl silently assume it's available exactly if gethostbyname_r is
5328 dnl available and always requires two more arguments than
5329 dnl gethostbyname_r.
5330 dnl (also, I'm lazy and there no m4 file that's ready for use for this
5331 dnl function, although it should be easy to rewrite the gethostbyname_r
5332 dnl check to fit this case, if it's really needed. - SN )
5333dnl ]
5334dnl )
5335
5336if test "$wxUSE_THREADS" = "yes"; then
5337 AC_DEFINE(wxUSE_THREADS)
5338
5339 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5340else
5341 dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5342 dnl functions - add tests for other functions here as well
5343 if test "$wx_cv_func_strtok_r" = "yes"; then
5344 AC_MSG_CHECKING(if -D_REENTRANT is needed)
5345 if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5346 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5347 AC_MSG_RESULT(yes)
5348 else
5349 AC_MSG_RESULT(no)
5350 fi
5351 fi
5352fi
5353
5354if test "$WXGTK2" = 1 ; then
5355 AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK2)
5356 WXGTK12=1
5357fi
5358
5359if test "$WXGTK12" = 1 ; then
5360 AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5361fi
5362
5363if test "$WXGTK127" = 1 ; then
5364 AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5365fi
5366
5367if test "$WXGPE" = 1 ; then
5368 AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5369fi
5370
5371dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5372dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5373DEBUG_CFLAGS=
5374if `echo $CXXFLAGS $CFLAGS | grep " -g" >/dev/null`; then
5375 dnl the CXXFLAGS or the CFLAGS variable already contains the -g flag
5376 dnl (e.g. it was specified by the user before running configure); since
5377 dnl later they will be merged with DEBUG_CFLAGS, don't set the -g option
5378 dnl in DEBUG_CFLAGS to avoid (possibly different) flag duplicates
5379 AC_MSG_WARN([CXXFLAGS/CFLAGS already contains -g flag; ignoring the --enable-debug_info option])
5380elif test "$wxUSE_DEBUG_INFO" = "yes" ; then
5381 DEBUG_CFLAGS="-g"
5382fi
5383
5384if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5385 wxUSE_DEBUG_INFO=yes
5386 if test "$GCC" = yes; then
5387 DEBUG_CFLAGS="-ggdb"
5388 fi
5389fi
5390
5391if test "$wxUSE_DEBUG_FLAG" = "no" ; then
5392 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -DwxDEBUG_LEVEL=0"
5393
5394 if test "$wxUSE_GTK" = 1 ; then
5395 if test "x$wxGTK_VERSION" = "x1" ; then
5396 CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5397 fi
5398 fi
5399fi
5400
5401if test "$wxUSE_MEM_TRACING" = "yes" ; then
5402 AC_DEFINE(wxUSE_MEMORY_TRACING)
5403 AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5404 AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5405 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5406fi
5407
5408if test "$wxUSE_DMALLOC" = "yes" ; then
5409 DMALLOC_LIBS="-ldmallocthcxx"
5410fi
5411
5412dnl cc/cxx/ld option for profiling
5413PROFILE_FLAGS=
5414if test "$wxUSE_PROFILE" = "yes" ; then
5415 PROFILE_FLAGS=" -pg"
5416fi
5417
5418if test "$GCC" = "yes" ; then
5419 if test "$wxUSE_NO_RTTI" = "yes" ; then
5420 dnl Define wxNO_RTTI on the command line because only g++ 4.3 and later
5421 dnl define __GXX_RTTI which allows us to detect the use of -fno-rtti
5422 dnl switch but we need to do it manually for the older versions.
5423 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -DwxNO_RTTI -fno-rtti"
5424 fi
5425 if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5426 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5427 fi
5428 if test "$wxUSE_PERMISSIVE" = "yes" ; then
5429 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5430 fi
5431
5432 dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5433 dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5434 dnl for each subroutine by default -- using the switch below only creates
5435 dnl one entry per file instead at the price of minor performance penalty
5436 dnl
5437 dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5438 dnl without -ffunction-sections. No idea how long we'll need to maintain
5439 dnl this, or even the extent of gcc/wx version combinations affected, but
5440 dnl also as above, this 'fix' does not come without side effects.
5441 dnl
5442 dnl TODO: test for the gcc version here (how?)
5443 case "${host}" in
5444 powerpc*-*-aix* )
5445 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5446 ;;
5447 *-hppa* )
5448 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5449 ;;
5450 esac
5451fi
5452
5453dnl C/C++ compiler option for optimization (supposed to be the same for both)
5454OPTIMISE_CFLAGS=
5455if `echo $CXXFLAGS $CFLAGS | grep " -O" >/dev/null`; then
5456 dnl the CXXFLAGS or the CFLAGS variable already contains -O optimization flag
5457 dnl (e.g. it was specified by the user before running configure); since
5458 dnl later they will be merged with OPTIMISE_CFLAGS, don't set the -O option
5459 dnl in OPTIMISE_CFLAGS to avoid (possibly different) flag duplicates
5460 AC_MSG_WARN([CXXFLAGS/CFLAGS already contains -O flag; ignoring the --disable-optimise option])
5461else
5462 if test "$wxUSE_OPTIMISE" = "no" ; then
5463 if test "$GCC" = yes ; then
5464 dnl use -O0 because compiling with it is faster than compiling with no
5465 dnl optimization options at all (at least with g++ 3.2)
5466 OPTIMISE_CFLAGS="-O0"
5467 fi
5468 else
5469 if test "$GCC" = yes ; then
5470 case "${host}" in
5471 *-pc-os2_emx | *-pc-os2-emx )
5472 dnl Not all of the supported gcc versions understand
5473 dnl -fstrict-aliasing and none actually needs it (yet).
5474 OPTIMISE_CFLAGS="-O2"
5475 ;;
5476 *)
5477 dnl Switch on optimisation but keep strict-aliasing off for
5478 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5479 dnl switched back on consider using -Wstrict-aliasing=2.
5480 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5481 ;;
5482 esac
5483 else
5484 OPTIMISE_CFLAGS="-O"
5485 fi
5486 fi
5487fi
5488
5489dnl ---------------------------------------------------------------------------
5490dnl compatibility level
5491dnl ---------------------------------------------------------------------------
5492
5493if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5494 AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5495
5496 WXWIN_COMPATIBILITY_2_8="yes"
5497fi
5498
5499if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5500 AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5501fi
5502
5503dnl ---------------------------------------------------------------------------
5504dnl the library may be built without GUI classes at all
5505dnl ---------------------------------------------------------------------------
5506
5507if test "$wxUSE_GUI" = "yes"; then
5508 AC_DEFINE(wxUSE_GUI)
5509
5510 dnl the things we always pull in the GUI version of the library:
5511 dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5512 dnl library really can't be built without those)
5513 dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5514 dnl almost any program and the first 2 are needed to show a message box
5515 dnl which want to be always able to do)
5516 dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5517 dnl to compile without them (if the app doesn't do any drawing, it doesn't
5518 dnl need the dcs, pens, brushes, ...), this just can't be done now
5519 dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5520 dnl 5. misc stuff: timers, settings, message box
5521fi
5522
5523dnl ---------------------------------------------------------------------------
5524dnl Unix/Windows
5525dnl ---------------------------------------------------------------------------
5526
5527if test "$wxUSE_UNIX" = "yes"; then
5528 AC_DEFINE(wxUSE_UNIX)
5529fi
5530
5531dnl ------------------------------------------------------------------------
5532dnl DLL support
5533dnl ------------------------------------------------------------------------
5534
5535dnl under MSW we always have LoadLibrary/GetProcAddress
5536if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5537
5538 HAVE_DL_FUNCS=0
5539 HAVE_SHL_FUNCS=0
5540 if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5541 if test "$USE_DOS" = 1; then
5542 HAVE_DL_FUNCS=0
5543 else
5544 dnl the test is a bit complicated because we check for dlopen() both with
5545 dnl and without -ldl and we also try to find shl_load() if there is no
5546 dnl dlopen() on this system
5547 AC_CHECK_FUNCS(dlopen,
5548 [
5549 AC_DEFINE(HAVE_DLOPEN)
5550 HAVE_DL_FUNCS=1
5551 ],
5552 [
5553 AC_CHECK_LIB(dl, dlopen,
5554 [
5555 AC_DEFINE(HAVE_DLOPEN)
5556 HAVE_DL_FUNCS=1
5557 DL_LINK=" -ldl$DL_LINK"
5558 ],
5559 [
5560 AC_CHECK_FUNCS(shl_load,
5561 [
5562 AC_DEFINE(HAVE_SHL_LOAD)
5563 HAVE_SHL_FUNCS=1
5564 ],
5565 [
5566 AC_CHECK_LIB(shl_load, dld,
5567 [
5568 HAVE_SHL_FUNCS=1
5569 DL_LINK=" -ldld$DL_LINK"
5570 ])
5571 ])
5572 ])
5573 ])
5574
5575 dnl check also for dlerror()
5576 if test "$HAVE_DL_FUNCS" = 1; then
5577 AC_CHECK_FUNCS(dlerror,
5578 AC_DEFINE(HAVE_DLERROR),
5579 [
5580 AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5581 ]
5582 )
5583 fi
5584 fi
5585
5586 dnl Force HAVE_DL_FUNCS on for Darwin, even if the tests failed (e.g. pre-10.3)
5587 if test "$USE_DARWIN" = 1; then
5588 dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5589 HAVE_DL_FUNCS=1
5590 fi
5591
5592 if test "$HAVE_DL_FUNCS" = 0; then
5593 if test "$HAVE_SHL_FUNCS" = 0; then
5594 if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5595 AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5596 wxUSE_DYNAMIC_LOADER=no
5597 wxUSE_DYNLIB_CLASS=no
5598 else
5599 AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5600 fi
5601 fi
5602 fi
5603 fi
5604fi
5605
5606if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5607 AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5608fi
5609if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5610 AC_DEFINE(wxUSE_DYNLIB_CLASS)
5611fi
5612
5613
5614dnl ---------------------------------------------------------------------------
5615dnl Verify consistency of plugins/monolithic/shared settings:
5616dnl ---------------------------------------------------------------------------
5617
5618if test "$wxUSE_PLUGINS" = "yes" ; then
5619 if test "$wxUSE_SHARED" = "no" ; then
5620 AC_MSG_WARN([plugins supported only in shared build, disabling])
5621 wxUSE_PLUGINS=no
5622 fi
5623 if test "$wxUSE_MONOLITHIC" = "yes" ; then
5624 AC_MSG_WARN([plugins not supported monolithic build, disabling])
5625 wxUSE_PLUGINS=no
5626 fi
5627 if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5628 AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5629 wxUSE_PLUGINS=no
5630 fi
5631 if test "$wxUSE_PLUGINS" = "yes" ; then
5632 AC_DEFINE(wxUSE_PLUGINS)
5633 fi
5634fi
5635
5636dnl ---------------------------------------------------------------------------
5637dnl File system watcher checks
5638dnl ---------------------------------------------------------------------------
5639
5640if test "$wxUSE_FSWATCHER" = "yes"; then
5641 dnl wxFileSystemWatcher is always available under MSW but we need either
5642 dnl inotify or kqueue support in the system for it under Unix (this
5643 dnl includes OS X which does have kqueue but no other platforms)
5644 if test "$wxUSE_MSW" != "1"; then
5645 if test "$wxUSE_UNIX" = "yes"; then
5646 AC_CHECK_HEADERS(sys/inotify.h,,, [AC_INCLUDES_DEFAULT()])
5647 if test "$ac_cv_header_sys_inotify_h" = "yes"; then
5648 AC_DEFINE(wxHAS_INOTIFY)
5649 else
5650 AC_CHECK_HEADERS(sys/event.h,,, [AC_INCLUDES_DEFAULT()])
5651 if test "$ac_cv_header_sys_event_h" = "yes"; then
5652 AC_DEFINE(wxHAS_KQUEUE)
5653 else
5654 wxUSE_FSWATCHER=no
5655 fi
5656 fi
5657 else
5658 wxUSE_FSWATCHER=no
5659 fi
5660 fi
5661
5662 if test "$wxUSE_FSWATCHER" = "yes"; then
5663 AC_DEFINE(wxUSE_FSWATCHER)
5664 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS fswatcher"
5665 else
5666 AC_MSG_WARN([wxFileSystemWatcher won't be available on this platform])
5667 fi
5668fi
5669
5670dnl ---------------------------------------------------------------------------
5671dnl Register non-GUI class options for makefiles and setup.h
5672dnl ---------------------------------------------------------------------------
5673
5674if test "$wxUSE_STL" = "yes"; then
5675 AC_DEFINE(wxUSE_STL)
5676fi
5677
5678if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5679 AC_DEFINE(wxUSE_EXTENDED_RTTI)
5680fi
5681
5682if test "$wxUSE_ANY" = "yes"; then
5683 AC_DEFINE(wxUSE_ANY)
5684fi
5685
5686if test "$wxUSE_APPLE_IEEE" = "yes"; then
5687 AC_DEFINE(wxUSE_APPLE_IEEE)
5688fi
5689
5690if test "$wxUSE_TIMER" = "yes"; then
5691 AC_DEFINE(wxUSE_TIMER)
5692fi
5693
5694dnl Unix implementation needs additional checks because audio support
5695dnl comes in many favours:
5696if test "$USE_UNIX" = 1 ; then
5697 dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5698 if test "$wxUSE_MGL" != 1; then
5699 dnl it's not enough to check for just the header because OSS under NetBSD
5700 dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5701 dnl whether we need -lossaudio at link-time
5702 AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5703 AC_TRY_LINK([
5704 #include <sys/ioctl.h>
5705 #include <sys/soundcard.h>
5706 ],
5707 [
5708 ioctl(0, SNDCTL_DSP_SPEED, 0);
5709 ],
5710 ac_cv_header_sys_soundcard=yes,
5711 [
5712 saveLibs="$LIBS"
5713 LIBS="$saveLibs -lossaudio"
5714 AC_TRY_LINK([
5715 #include <sys/ioctl.h>
5716 #include <sys/soundcard.h>
5717 ],
5718 [
5719 ioctl(0, SNDCTL_DSP_SPEED, 0);
5720 ],
5721 ac_cv_header_sys_soundcard=yes,
5722 [
5723 LIBS="$saveLibs"
5724 ac_cv_header_sys_soundcard=no
5725 ]
5726 )
5727 ]
5728 )
5729 ])
5730 fi
5731
5732 if test "$ac_cv_header_sys_soundcard" = "yes"; then
5733 AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5734 fi
5735fi
5736
5737WITH_PLUGIN_SDL=0
5738if test "$wxUSE_SOUND" = "yes"; then
5739 if test "$USE_UNIX" = 1 ; then
5740 if test "$wxUSE_LIBSDL" != "no"; then
5741 AM_PATH_SDL([1.2.0],
5742 [
5743 EXTRALIBS_SDL="$SDL_LIBS"
5744 CFLAGS="$SDL_CFLAGS $CFLAGS"
5745 CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5746 AC_DEFINE(wxUSE_LIBSDL)
5747 ],
5748 [wxUSE_LIBSDL="no"])
5749 if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5750 WITH_PLUGIN_SDL=1
5751 fi
5752 fi
5753 else
5754 dnl wxMGL doesn't support sound under DOS, only under Unix
5755 if test "$wxUSE_MGL" = 1; then
5756 AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5757 wxUSE_SOUND="no"
5758 fi
5759 fi
5760fi
5761
5762if test "$wxUSE_SOUND" = "yes"; then
5763 AC_DEFINE(wxUSE_SOUND)
5764 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5765fi
5766
5767if test "$WXGTK2" = 1; then
5768 PKG_PROG_PKG_CONFIG()
5769
5770 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5771
5772 if test "$wxUSE_GTKPRINT" = "yes" ; then
5773
5774 PKG_CHECK_MODULES(GTKPRINT,
5775 [gtk+-unix-print-2.0 >= 2.10],
5776 [
5777 CFLAGS="$GTKPRINT_CFLAGS $CFLAGS"
5778 CXXFLAGS="$GTKPRINT_CFLAGS $CXXFLAGS"
5779 AC_DEFINE(wxUSE_GTKPRINT)
5780 ],
5781 [
5782 AC_MSG_WARN([GTK printing support not found (GTK+ >= 2.10), library will use GNOME printing support or standard PostScript printing])
5783 wxUSE_GTKPRINT="no"
5784 ]
5785 )
5786 fi
5787
5788 if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5789
5790 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5791 [libgnomeprintui-2.2 >= 2.8],
5792 [
5793 CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5794 CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5795 AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5796 ],
5797 [
5798 AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5799 wxUSE_LIBGNOMEPRINT="no"
5800 ]
5801 )
5802 fi
5803 fi
5804
5805 if test "$wxUSE_MIMETYPE" = "yes" ; then
5806 if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5807
5808 PKG_CHECK_MODULES(GNOMEVFS,
5809 [gnome-vfs-2.0 >= 2.0],
5810 [
5811 CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5812 CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5813 AC_DEFINE(wxUSE_LIBGNOMEVFS)
5814 ],
5815 [
5816 AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5817 wxUSE_LIBGNOMEVFS="no"
5818 ]
5819 )
5820 fi
5821 fi
5822
5823 if test "$wxUSE_LIBHILDON" = "yes" ; then
5824 PKG_CHECK_MODULES(HILDON,
5825 [hildon-lgpl >= 0.9],
5826 [
5827 EXTRALIBS_HILDON="$HILDON_LIBS"
5828 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5829 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5830 AC_DEFINE(wxUSE_LIBHILDON)
5831 ac_hildon_lgpl=1
5832 ],
5833 [
5834 AC_MSG_WARN([libhildon_lgpl not found])
5835 wxUSE_LIBHILDON="no"
5836 ac_hildon_lgpl=0
5837 ]
5838 )
5839
5840 if test "$ac_hildon_lgpl" = 0 ; then
5841 PKG_CHECK_MODULES(HILDON2,
5842 [hildon-1 >= 1.99],
5843 [
5844 EXTRALIBS_HILDON="$HILDON2_LIBS"
5845 CFLAGS="$CFLAGS $HILDON2_CFLAGS"
5846 CXXFLAGS="$CXXFLAGS $HILDON2_CFLAGS"
5847 AC_DEFINE(wxUSE_LIBHILDON2)
5848 ],
5849 [
5850 AC_MSG_WARN([libhildon_1 not found])
5851 wxUSE_LIBHILDON2="no"
5852 ]
5853 )
5854 fi
5855 fi
5856fi
5857
5858if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5859 AC_DEFINE(wxUSE_CMDLINE_PARSER)
5860fi
5861
5862if test "$wxUSE_STOPWATCH" = "yes"; then
5863 AC_DEFINE(wxUSE_STOPWATCH)
5864fi
5865
5866if test "$wxUSE_DATETIME" = "yes"; then
5867 AC_DEFINE(wxUSE_DATETIME)
5868fi
5869
5870if test "$wxUSE_FILE" = "yes"; then
5871 AC_DEFINE(wxUSE_FILE)
5872fi
5873
5874if test "$wxUSE_FFILE" = "yes"; then
5875 AC_DEFINE(wxUSE_FFILE)
5876fi
5877
5878if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5879 if test "$wxUSE_STREAMS" != yes; then
5880 AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5881 wxUSE_ARCHIVE_STREAMS=no
5882 else
5883 AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5884 fi
5885fi
5886
5887if test "$wxUSE_ZIPSTREAM" = "yes"; then
5888 if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5889 AC_MSG_WARN(wxZip requires wxArchive... disabled)
5890 elif test "$wxUSE_ZLIB" = "no"; then
5891 AC_MSG_WARN(wxZip requires wxZlib... disabled)
5892 else
5893 AC_DEFINE(wxUSE_ZIPSTREAM)
5894 fi
5895fi
5896
5897if test "$wxUSE_TARSTREAM" = "yes"; then
5898 if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5899 AC_MSG_WARN(wxTar requires wxArchive... disabled)
5900 else
5901 AC_DEFINE(wxUSE_TARSTREAM)
5902 fi
5903fi
5904
5905if test "$wxUSE_FILE_HISTORY" = "yes"; then
5906 AC_DEFINE(wxUSE_FILE_HISTORY)
5907fi
5908
5909if test "$wxUSE_FILESYSTEM" = "yes"; then
5910 if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5911 AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5912 wxUSE_FILESYSTEM=no
5913 else
5914 AC_DEFINE(wxUSE_FILESYSTEM)
5915 fi
5916fi
5917
5918if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5919 if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5920 AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5921 else
5922 AC_DEFINE(wxUSE_FS_ARCHIVE)
5923 fi
5924fi
5925
5926if test "$wxUSE_FS_ZIP" = "yes"; then
5927 if test "$wxUSE_FS_ARCHIVE" != yes; then
5928 AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5929 else
5930 AC_DEFINE(wxUSE_FS_ZIP)
5931 fi
5932fi
5933
5934if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5935 if test "$USE_UNIX" != 1; then
5936 AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5937 wxUSE_ON_FATAL_EXCEPTION=no
5938 else
5939 AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5940 fi
5941fi
5942
5943if test "$wxUSE_STACKWALKER" = "yes"; then
5944 AC_DEFINE(wxUSE_STACKWALKER)
5945fi
5946
5947if test "$wxUSE_DEBUGREPORT" = "yes"; then
5948 if test "$USE_UNIX" != 1 -a "$USE_WIN32" != 1; then
5949 AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5950 wxUSE_DEBUGREPORT=no
5951 else
5952 AC_DEFINE(wxUSE_DEBUGREPORT)
5953 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5954 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5955 fi
5956 fi
5957fi
5958
5959if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5960 AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5961fi
5962
5963if test "$wxUSE_BUSYINFO" = "yes"; then
5964 AC_DEFINE(wxUSE_BUSYINFO)
5965fi
5966
5967if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5968 AC_DEFINE(wxUSE_STD_IOSTREAM)
5969fi
5970
5971if test "$wxUSE_STD_STRING" = "yes"; then
5972 AC_DEFINE(wxUSE_STD_STRING)
5973fi
5974
5975if test "$wxUSE_STDPATHS" = "yes"; then
5976 AC_DEFINE(wxUSE_STDPATHS)
5977fi
5978
5979if test "$wxUSE_TEXTBUFFER" = "yes"; then
5980 AC_DEFINE(wxUSE_TEXTBUFFER)
5981fi
5982
5983if test "$wxUSE_TEXTFILE" = "yes"; then
5984 if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5985 AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5986 else
5987 AC_DEFINE(wxUSE_TEXTFILE)
5988 fi
5989fi
5990
5991if test "$wxUSE_CONFIG" = "yes" ; then
5992 if test "$wxUSE_TEXTFILE" != "yes"; then
5993 AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5994 else
5995 AC_DEFINE(wxUSE_CONFIG)
5996 AC_DEFINE(wxUSE_CONFIG_NATIVE)
5997 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5998 fi
5999fi
6000
6001if test "$wxUSE_INTL" = "yes" ; then
6002 if test "$wxUSE_FILE" != "yes"; then
6003 AC_MSG_WARN(I18n code requires wxFile... disabled)
6004 else
6005 AC_DEFINE(wxUSE_INTL)
6006 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
6007 GUIDIST="$GUIDIST INTL_DIST"
6008 fi
6009fi
6010
6011if test "$wxUSE_XLOCALE" = "yes" ; then
6012 AC_DEFINE(wxUSE_XLOCALE)
6013 AC_CHECK_TYPES(locale_t,,,
6014 [#include <xlocale.h>
6015 #include <locale.h>])
6016fi
6017
6018if test "$wxUSE_LOG" = "yes"; then
6019 AC_DEFINE(wxUSE_LOG)
6020
6021 if test "$wxUSE_LOGGUI" = "yes"; then
6022 AC_DEFINE(wxUSE_LOGGUI)
6023 fi
6024
6025 if test "$wxUSE_LOGWINDOW" = "yes"; then
6026 AC_DEFINE(wxUSE_LOGWINDOW)
6027 fi
6028
6029 if test "$wxUSE_LOGDIALOG" = "yes"; then
6030 AC_DEFINE(wxUSE_LOG_DIALOG)
6031 fi
6032
6033 dnl the keyboard sample requires wxUSE_LOG
6034 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
6035fi
6036
6037if test "$wxUSE_LONGLONG" = "yes"; then
6038 AC_DEFINE(wxUSE_LONGLONG)
6039fi
6040
6041if test "$wxUSE_GEOMETRY" = "yes"; then
6042 AC_DEFINE(wxUSE_GEOMETRY)
6043fi
6044
6045if test "$wxUSE_BASE64" = "yes"; then
6046 AC_DEFINE(wxUSE_BASE64)
6047fi
6048
6049if test "$wxUSE_STREAMS" = "yes" ; then
6050 AC_DEFINE(wxUSE_STREAMS)
6051fi
6052
6053if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
6054 AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
6055fi
6056
6057if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
6058 AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
6059fi
6060
6061dnl ---------------------------------------------------------------------------
6062dnl console event loop stuff
6063dnl ---------------------------------------------------------------------------
6064
6065if test "$wxUSE_CONSOLE_EVENTLOOP" = "yes"; then
6066 AC_DEFINE(wxUSE_CONSOLE_EVENTLOOP)
6067
6068 if test "$wxUSE_UNIX" = "yes"; then
6069 if test "$wxUSE_SELECT_DISPATCHER" = "yes"; then
6070 AC_DEFINE(wxUSE_SELECT_DISPATCHER)
6071 fi
6072
6073 if test "$wxUSE_EPOLL_DISPATCHER" = "yes"; then
6074 AC_CHECK_HEADERS(sys/epoll.h,,, [AC_INCLUDES_DEFAULT()])
6075 if test "$ac_cv_header_sys_epoll_h" = "yes"; then
6076 AC_DEFINE(wxUSE_EPOLL_DISPATCHER)
6077 else
6078 AC_MSG_WARN([sys/epoll.h not available, wxEpollDispatcher disabled])
6079 fi
6080 fi
6081 fi
6082fi
6083
6084dnl ---------------------------------------------------------------------------
6085dnl time/date functions
6086dnl ---------------------------------------------------------------------------
6087
6088dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6089dnl function to be used for high resolution timers
6090AC_CHECK_FUNCS(gettimeofday ftime, break)
6091
6092if test "$ac_cv_func_gettimeofday" = "yes"; then
6093 AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6094 wx_cv_func_gettimeofday_has_2_args,
6095 [
6096 dnl on some _really_ old systems it takes only 1 argument
6097 AC_TRY_COMPILE(
6098 [
6099 #include <sys/time.h>
6100 #include <unistd.h>
6101 ],
6102 [
6103 struct timeval tv;
6104 gettimeofday(&tv, NULL);
6105 ],
6106 wx_cv_func_gettimeofday_has_2_args=yes,
6107 AC_TRY_COMPILE(
6108 [
6109 #include <sys/time.h>
6110 #include <unistd.h>
6111 ],
6112 [
6113 struct timeval tv;
6114 gettimeofday(&tv);
6115 ],
6116 wx_cv_func_gettimeofday_has_2_args=no,
6117 [
6118 AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6119 wx_cv_func_gettimeofday_has_2_args=unknown
6120 ]
6121 )
6122 )
6123 ])
6124
6125 if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6126 AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6127 fi
6128fi
6129
6130if test "$wxUSE_DATETIME" = "yes"; then
6131 dnl check for timezone variable
6132 dnl doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
6133 AC_CACHE_CHECK(for timezone variable in <time.h>,
6134 wx_cv_var_timezone,
6135 [
6136 AC_LANG_PUSH(C++)
6137 AC_TRY_COMPILE(
6138 [
6139 #include <time.h>
6140 ],
6141 [
6142 int tz;
6143 tz = timezone;
6144 ],
6145 [
6146 wx_cv_var_timezone=timezone
6147 ],
6148 [
6149 AC_TRY_COMPILE(
6150 [
6151 #include <time.h>
6152 ],
6153 [
6154 int tz;
6155 tz = _timezone;
6156 ],
6157 [
6158 wx_cv_var_timezone=_timezone
6159 ],
6160 [
6161 AC_TRY_COMPILE(
6162 [
6163 #include <time.h>
6164 ],
6165 [
6166 int tz;
6167 tz = __timezone;
6168 ],
6169 [
6170 wx_cv_var_timezone=__timezone
6171 ],
6172 [
6173 if test "$USE_DOS" = 0 ; then
6174 AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
6175 fi
6176 ]
6177 )
6178 ]
6179 )
6180 ]
6181 )
6182 AC_LANG_POP()
6183 ]
6184 )
6185
6186 dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
6187 if test "x$wx_cv_var_timezone" != x ; then
6188 AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
6189 fi
6190
6191 dnl check for localtime (it's POSIX, but the check can do no harm...)
6192 AC_CHECK_FUNCS(localtime)
6193
6194 if test "$ac_cv_func_localtime" = "yes"; then
6195 AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6196 wx_cv_struct_tm_has_gmtoff,
6197 [
6198 AC_TRY_COMPILE(
6199 [
6200 #include <time.h>
6201 ],
6202 [
6203 struct tm tm;
6204 tm.tm_gmtoff++;
6205 ],
6206 [
6207 wx_cv_struct_tm_has_gmtoff=yes
6208 ],
6209 wx_cv_struct_tm_has_gmtoff=no
6210 )
6211 ])
6212 fi
6213
6214 if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6215 AC_DEFINE(WX_GMTOFF_IN_TM)
6216 fi
6217
6218 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6219fi
6220
6221dnl ------------------------------------------------------------------------
6222dnl wxSocket
6223dnl ------------------------------------------------------------------------
6224
6225dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6226if test "$wxUSE_SOCKETS" = "yes"; then
6227 if test "$wxUSE_MGL" = 1; then
6228 AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6229 wxUSE_SOCKETS="no"
6230 fi
6231fi
6232
6233if test "$wxUSE_SOCKETS" = "yes"; then
6234 dnl under MSW we always have sockets
6235 if test "$TOOLKIT" != "MSW"; then
6236 dnl under Solaris and OS/2, socket functions live in -lsocket
6237 AC_CHECK_FUNC(socket,,
6238 [
6239 AC_CHECK_LIB(socket, socket,
6240 if test "$INET_LINK" != " -lsocket"; then
6241 INET_LINK="$INET_LINK -lsocket"
6242 fi,
6243 [
6244 AC_MSG_WARN([socket library not found - sockets will be disabled])
6245 wxUSE_SOCKETS=no
6246 ]
6247 )
6248 ]
6249 )
6250 fi
6251fi
6252
6253if test "$wxUSE_SOCKETS" = "yes" ; then
6254 dnl this test may be appropriate if building under cygwin
6255 dnl right now I'm assuming it also uses the winsock stuff
6256 dnl like mingw does.. -- RL
6257 if test "$TOOLKIT" != "MSW"; then
6258 dnl determine the type of third argument for getsockname
6259 dnl This test needs to be done in C++ mode since gsocket.cpp now
6260 dnl is C++ code and pointer cast that are possible even without
6261 dnl warning in C still fail in C++.
6262 AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6263 wx_cv_type_getsockname3,
6264 [
6265 AC_LANG_PUSH(C++)
6266 AC_TRY_COMPILE(
6267 [
6268 #include <sys/types.h>
6269 #include <sys/socket.h>
6270 ],
6271 [
6272 socklen_t len;
6273 getsockname(0, 0, &len);
6274 ],
6275 wx_cv_type_getsockname3=socklen_t,
6276 [
6277 dnl the compiler will compile the version with size_t
6278 dnl even if the real type of the last parameter is int
6279 dnl but it should give at least a warning about
6280 dnl converting between incompatible pointer types, so
6281 dnl try to use it to get the correct behaviour at
6282 dnl least with gcc (otherwise we'd always use size_t)
6283 CFLAGS_OLD="$CFLAGS"
6284 if test "$GCC" = yes ; then
6285 CFLAGS="-Werror $CFLAGS"
6286 fi
6287
6288 AC_TRY_COMPILE(
6289 [
6290 #include <sys/types.h>
6291 #include <sys/socket.h>
6292 ],
6293 [
6294 size_t len;
6295 getsockname(0, 0, &len);
6296 ],
6297 wx_cv_type_getsockname3=size_t,
6298 AC_TRY_COMPILE(
6299 [
6300 #include <sys/types.h>
6301 #include <sys/socket.h>
6302 ],
6303 [
6304 int len;
6305 getsockname(0, 0, &len);
6306 ],
6307 wx_cv_type_getsockname3=int,
6308 wx_cv_type_getsockname3=unknown
6309 )
6310 )
6311
6312 CFLAGS="$CFLAGS_OLD"
6313 ]
6314 )
6315 AC_LANG_POP()
6316 ])
6317
6318 if test "$wx_cv_type_getsockname3" = "unknown"; then
6319 wxUSE_SOCKETS=no
6320 AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6321 else
6322 AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6323 fi
6324 dnl Do this again for getsockopt as it may be different
6325 AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6326 wx_cv_type_getsockopt5,
6327 [
6328 dnl Note that the rules for compatibility of pointers
6329 dnl are somewhat different between C and C++, so code
6330 dnl that fails in C++ may not even give a warning about
6331 dnl converting between incompatible pointer types in C.
6332 dnl So this test needs to be done in C++ mode.
6333 AC_LANG_PUSH(C++)
6334 AC_TRY_COMPILE(
6335 [
6336 #include <sys/types.h>
6337 #include <sys/socket.h>
6338 ],
6339 [
6340 socklen_t len;
6341 getsockopt(0, 0, 0, 0, &len);
6342 ],
6343 wx_cv_type_getsockopt5=socklen_t,
6344 [
6345 AC_TRY_COMPILE(
6346 [
6347 #include <sys/types.h>
6348 #include <sys/socket.h>
6349 ],
6350 [
6351 size_t len;
6352 getsockopt(0, 0, 0, 0, &len);
6353 ],
6354 wx_cv_type_getsockopt5=size_t,
6355 AC_TRY_COMPILE(
6356 [
6357 #include <sys/types.h>
6358 #include <sys/socket.h>
6359 ],
6360 [
6361 int len;
6362 getsockopt(0, 0, 0, 0, &len);
6363 ],
6364 wx_cv_type_getsockopt5=int,
6365 wx_cv_type_getsockopt5=unknown
6366 )
6367 )
6368 ]
6369 )
6370 AC_LANG_POP()
6371 ])
6372
6373 if test "$wx_cv_type_getsockopt5" = "unknown"; then
6374 wxUSE_SOCKETS=no
6375 AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6376 else
6377 AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6378 fi
6379 fi
6380fi
6381
6382if test "$wxUSE_SOCKETS" = "yes" ; then
6383 if test "$wxUSE_IPV6" = "yes"; then
6384 AC_CACHE_CHECK(
6385 [whether we have sockaddr_in6],
6386 [wx_cv_type_sockaddr_in6],
6387 [
6388 AC_TRY_COMPILE(
6389 [
6390 #include <sys/types.h>
6391 #include <sys/socket.h>
6392 #include <netinet/in.h>
6393 ],
6394 [
6395 struct sockaddr_in6 sa6;
6396 ],
6397 wx_cv_type_sockaddr_in6=yes,
6398 wx_cv_type_sockaddr_in6=no
6399 )
6400 ]
6401 )
6402
6403 if test "$wx_cv_type_sockaddr_in6"="yes"; then
6404 AC_DEFINE(wxUSE_IPV6)
6405 else
6406 AC_MSG_WARN([IPv6 support not available... disabled])
6407 fi
6408 fi
6409
6410 AC_DEFINE(wxUSE_SOCKETS)
6411 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6412fi
6413
6414if test "$wxUSE_PROTOCOL" = "yes"; then
6415 if test "$wxUSE_SOCKETS" != "yes"; then
6416 AC_MSG_WARN(Protocol classes require sockets... disabled)
6417 wxUSE_PROTOCOL=no
6418 fi
6419fi
6420
6421if test "$wxUSE_PROTOCOL" = "yes"; then
6422 AC_DEFINE(wxUSE_PROTOCOL)
6423
6424 if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6425 AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6426 fi
6427 if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6428 AC_DEFINE(wxUSE_PROTOCOL_FTP)
6429 fi
6430 if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6431 AC_DEFINE(wxUSE_PROTOCOL_FILE)
6432 fi
6433else
6434 if test "$wxUSE_FS_INET" = "yes"; then
6435 AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6436 wxUSE_FS_INET="no"
6437 fi
6438fi
6439
6440if test "$wxUSE_URL" = "yes"; then
6441 if test "$wxUSE_PROTOCOL" != "yes"; then
6442 AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6443 wxUSE_URL=no
6444 fi
6445 if test "$wxUSE_URL" = "yes"; then
6446 AC_DEFINE(wxUSE_URL)
6447 fi
6448fi
6449
6450if test "$wxUSE_VARIANT" = "yes"; then
6451 AC_DEFINE(wxUSE_VARIANT)
6452fi
6453
6454if test "$wxUSE_FS_INET" = "yes"; then
6455 AC_DEFINE(wxUSE_FS_INET)
6456fi
6457
6458dnl ---------------------------------------------------------------------------
6459dnl Joystick support
6460dnl ---------------------------------------------------------------------------
6461
6462if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6463 wxUSE_JOYSTICK=no
6464
6465 dnl under MSW we always have joystick support
6466 if test "$TOOLKIT" = "MSW"; then
6467 wxUSE_JOYSTICK=yes
6468
6469 dnl mac only available on darwin
6470 elif test "$TOOLKIT" = "OSX" -o "$TOOLKIT" = "COCOA"; then
6471 if test "$USE_DARWIN" = 1; then
6472 dnl check for a bug in the headers, some have bad setEventCallout
6473 AC_MSG_CHECKING([headers have declarations needed for joystick support])
6474 AC_LANG_PUSH(C++)
6475 AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6476 [ IOHIDQueueInterface *qi = NULL;
6477 IOHIDCallbackFunction cb = NULL;
6478 qi->setEventCallout(NULL, cb, NULL, NULL); ],
6479 [ wxUSE_JOYSTICK=yes ]
6480 )
6481 AC_LANG_POP()
6482 AC_MSG_RESULT($wxUSE_JOYSTICK)
6483 fi
6484
6485 dnl joystick support is only for Linux 2.1.x or greater
6486 else
6487 dnl wxJoystick not supported by wxMGL at all
6488 if test "$wxUSE_MGL" != 1; then
6489 dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6490 dnl checks only whether the header can be preprocessed, not that it
6491 dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6492 dnl can't be compiled because of an error and with the default
6493 dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6494 dnl build would fail later
6495 AC_CHECK_HEADERS([linux/joystick.h], [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6496 fi
6497 fi
6498
6499 if test "$wxUSE_JOYSTICK" = "yes"; then
6500 AC_DEFINE(wxUSE_JOYSTICK)
6501 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6502 else
6503 AC_MSG_WARN(Joystick not supported by this system... disabled)
6504 fi
6505fi
6506
6507
6508dnl ---------------------------------------------------------------------------
6509dnl String stuff
6510dnl ---------------------------------------------------------------------------
6511
6512if test "$wxUSE_FONTENUM" = "yes" ; then
6513 AC_DEFINE(wxUSE_FONTENUM)
6514fi
6515
6516if test "$wxUSE_FONTMAP" = "yes" ; then
6517 AC_DEFINE(wxUSE_FONTMAP)
6518fi
6519
6520if test "$wxUSE_UNICODE" = "yes" ; then
6521 AC_DEFINE(wxUSE_UNICODE)
6522
6523 if test "$USE_WIN32" != 1; then
6524 wxUSE_UNICODE_MSLU=no
6525 fi
6526
6527 if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6528 AC_CHECK_LIB(unicows,main,
6529 [
6530 AC_DEFINE(wxUSE_UNICODE_MSLU)
6531 ],
6532 [
6533 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6534 Applications will only run on Windows NT/2000/XP!])
6535 wxUSE_UNICODE_MSLU=no
6536 ])
6537 fi
6538fi
6539
6540if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6541 AC_DEFINE(wxUSE_UNICODE_UTF8)
6542
6543 if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6544 AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6545 fi
6546fi
6547
6548dnl ---------------------------------------------------------------------------
6549dnl big GUI components: MDI, doc/view, printing, help, ...
6550dnl ---------------------------------------------------------------------------
6551
6552if test "$wxUSE_CONSTRAINTS" = "yes"; then
6553 AC_DEFINE(wxUSE_CONSTRAINTS)
6554 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6555fi
6556
6557if test "$wxUSE_MDI" = "yes"; then
6558 AC_DEFINE(wxUSE_MDI)
6559
6560 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6561 AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6562 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6563 fi
6564fi
6565
6566if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6567 AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6568 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6569fi
6570
6571if test "$wxUSE_HELP" = "yes"; then
6572 AC_DEFINE(wxUSE_HELP)
6573 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6574
6575 if test "$wxUSE_MSW" = 1; then
6576 if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6577 AC_DEFINE(wxUSE_MS_HTML_HELP)
6578 fi
6579 fi
6580
6581 if test "$wxUSE_WXHTML_HELP" = "yes"; then
6582 if test "$wxUSE_HTML" = "yes"; then
6583 AC_DEFINE(wxUSE_WXHTML_HELP)
6584 else
6585 AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6586 wxUSE_WXHTML_HELP=no
6587 fi
6588 fi
6589fi
6590
6591if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6592 AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6593 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6594fi
6595
6596if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6597 AC_DEFINE(wxUSE_POSTSCRIPT)
6598fi
6599
6600AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6601
6602if test "$wxUSE_SVG" = "yes"; then
6603 AC_DEFINE(wxUSE_SVG)
6604fi
6605
6606dnl ---------------------------------------------------------------------------
6607dnl wxMetafile availability
6608dnl ---------------------------------------------------------------------------
6609
6610if test "$wxUSE_METAFILE" = "yes"; then
6611 if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6612 AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6613 wxUSE_METAFILE=no
6614 fi
6615fi
6616
6617dnl ---------------------------------------------------------------------------
6618dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6619dnl ---------------------------------------------------------------------------
6620
6621dnl check for ole headers and disable a few features requiring it if not
6622dnl present (earlier versions of mingw32 don't have ole2.h)
6623if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ" = "yes" \
6624 -o "$wxUSE_CLIPBOARD" = "yes" \
6625 -o "$wxUSE_OLE" = "yes" \
6626 -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6627 AC_CHECK_HEADER(ole2.h,,, [ ])
6628
6629 if test "$ac_cv_header_ole2_h" = "yes" ; then
6630 if test "$GCC" = yes ; then
6631 AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6632 AC_TRY_COMPILE([#include <windows.h>
6633 #include <ole2.h>],
6634 [],
6635 [AC_MSG_RESULT(no)],
6636 [AC_MSG_RESULT(yes)
6637 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6638 LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6639 if test "$wxUSE_OLE" = "yes" ; then
6640 AC_DEFINE(wxUSE_OLE)
6641 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6642 AC_DEFINE(wxUSE_ACTIVEX)
6643 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6644 fi
6645 fi
6646
6647 dnl for OLE clipboard and dnd
6648 if test "$wxUSE_DATAOBJ" = "yes" ; then
6649 AC_DEFINE(wxUSE_DATAOBJ)
6650 fi
6651 else
6652 AC_MSG_WARN([Some features disabled because OLE headers not found])
6653
6654 wxUSE_CLIPBOARD=no
6655 wxUSE_DRAG_AND_DROP=no
6656 wxUSE_DATAOBJ=no
6657 wxUSE_OLE=no
6658 fi
6659
6660 if test "$wxUSE_METAFILE" = "yes"; then
6661 AC_DEFINE(wxUSE_METAFILE)
6662
6663 dnl this one should probably be made separately configurable
6664 AC_DEFINE(wxUSE_ENH_METAFILE)
6665 fi
6666fi
6667
6668if test "$wxUSE_IPC" = "yes"; then
6669 if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6670 AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6671 wxUSE_IPC=no
6672 fi
6673
6674 if test "$wxUSE_IPC" = "yes"; then
6675 AC_DEFINE(wxUSE_IPC)
6676 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6677 fi
6678fi
6679
6680if test "$wxUSE_DATAOBJ" = "yes"; then
6681 if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6682 AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6683 wxUSE_DATAOBJ=no
6684 else
6685 AC_DEFINE(wxUSE_DATAOBJ)
6686 fi
6687else
6688 AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6689 wxUSE_CLIPBOARD=no
6690 wxUSE_DRAG_AND_DROP=no
6691fi
6692
6693if test "$wxUSE_CLIPBOARD" = "yes"; then
6694 if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6695 AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6696 wxUSE_CLIPBOARD=no
6697 fi
6698
6699 if test "$wxUSE_CLIPBOARD" = "yes"; then
6700 AC_DEFINE(wxUSE_CLIPBOARD)
6701 fi
6702fi
6703
6704if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6705 if test "$wxUSE_GTK" = 1; then
6706 if test "$WXGTK12" != 1; then
6707 AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6708 wxUSE_DRAG_AND_DROP=no
6709 fi
6710 fi
6711
6712 if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6713 "$wxUSE_DFB" = 1; then
6714 AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6715 wxUSE_DRAG_AND_DROP=no
6716 fi
6717
6718 if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6719 AC_DEFINE(wxUSE_DRAG_AND_DROP)
6720 fi
6721
6722fi
6723
6724if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6725 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6726fi
6727
6728if test "$wxUSE_CLIPBOARD" = "yes"; then
6729 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS clipboard"
6730fi
6731
6732if test "$wxUSE_SPLINES" = "yes" ; then
6733 AC_DEFINE(wxUSE_SPLINES)
6734fi
6735
6736if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6737 AC_DEFINE(wxUSE_MOUSEWHEEL)
6738fi
6739
6740if test "$wxUSE_UIACTIONSIMULATOR" = "yes" ; then
6741 AC_DEFINE(wxUSE_UIACTIONSIMULATOR)
6742 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS uiaction"
6743fi
6744
6745dnl ---------------------------------------------------------------------------
6746dnl GUI controls
6747dnl ---------------------------------------------------------------------------
6748
6749USES_CONTROLS=0
6750if test "$wxUSE_CONTROLS" = "yes"; then
6751 USES_CONTROLS=1
6752fi
6753
6754if test "$wxUSE_ACCEL" = "yes"; then
6755 AC_DEFINE(wxUSE_ACCEL)
6756 USES_CONTROLS=1
6757fi
6758
6759if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6760 AC_DEFINE(wxUSE_ANIMATIONCTRL)
6761 USES_CONTROLS=1
6762 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6763fi
6764
6765if test "$wxUSE_BUTTON" = "yes"; then
6766 AC_DEFINE(wxUSE_BUTTON)
6767 USES_CONTROLS=1
6768fi
6769
6770if test "$wxUSE_BMPBUTTON" = "yes"; then
6771 AC_DEFINE(wxUSE_BMPBUTTON)
6772 USES_CONTROLS=1
6773fi
6774
6775if test "$wxUSE_CALCTRL" = "yes"; then
6776 AC_DEFINE(wxUSE_CALENDARCTRL)
6777 USES_CONTROLS=1
6778 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6779fi
6780
6781if test "$wxUSE_CARET" = "yes"; then
6782 AC_DEFINE(wxUSE_CARET)
6783 USES_CONTROLS=1
6784 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6785fi
6786
6787if test "$wxUSE_COLLPANE" = "yes"; then
6788 AC_DEFINE(wxUSE_COLLPANE)
6789 USES_CONTROLS=1
6790 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6791fi
6792
6793if test "$wxUSE_COMBOBOX" = "yes"; then
6794 AC_DEFINE(wxUSE_COMBOBOX)
6795 USES_CONTROLS=1
6796fi
6797
6798if test "$wxUSE_COMBOCTRL" = "yes"; then
6799 AC_DEFINE(wxUSE_COMBOCTRL)
6800 USES_CONTROLS=1
6801fi
6802
6803if test "$wxUSE_COMMANDLINKBUTTON" = "yes"; then
6804 AC_DEFINE(wxUSE_COMMANDLINKBUTTON)
6805 USES_CONTROLS=1
6806fi
6807
6808if test "$wxUSE_CHOICE" = "yes"; then
6809 AC_DEFINE(wxUSE_CHOICE)
6810 USES_CONTROLS=1
6811fi
6812
6813if test "$wxUSE_CHOICEBOOK" = "yes"; then
6814 AC_DEFINE(wxUSE_CHOICEBOOK)
6815 USES_CONTROLS=1
6816fi
6817
6818if test "$wxUSE_CHECKBOX" = "yes"; then
6819 AC_DEFINE(wxUSE_CHECKBOX)
6820 USES_CONTROLS=1
6821fi
6822
6823if test "$wxUSE_CHECKLST" = "yes"; then
6824 AC_DEFINE(wxUSE_CHECKLISTBOX)
6825 USES_CONTROLS=1
6826fi
6827
6828if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6829 AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6830 USES_CONTROLS=1
6831fi
6832
6833if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6834 AC_DEFINE(wxUSE_DATEPICKCTRL)
6835 USES_CONTROLS=1
6836fi
6837
6838if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6839 AC_DEFINE(wxUSE_DIRPICKERCTRL)
6840 USES_CONTROLS=1
6841fi
6842
6843if test "$wxUSE_FILECTRL" = "yes"; then
6844 AC_DEFINE(wxUSE_FILECTRL)
6845 USES_CONTROLS=1
6846fi
6847
6848if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6849 AC_DEFINE(wxUSE_FILEPICKERCTRL)
6850 USES_CONTROLS=1
6851fi
6852
6853if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6854 AC_DEFINE(wxUSE_FONTPICKERCTRL)
6855 USES_CONTROLS=1
6856fi
6857
6858if test "$wxUSE_DISPLAY" = "yes"; then
6859 if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6860 AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6861 wxUSE_DISPLAY=no
6862 else
6863 AC_DEFINE(wxUSE_DISPLAY)
6864 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
6865 fi
6866fi
6867
6868if test "$wxUSE_DETECT_SM" = "yes"; then
6869 AC_DEFINE(wxUSE_DETECT_SM)
6870fi
6871
6872if test "$wxUSE_GAUGE" = "yes"; then
6873 AC_DEFINE(wxUSE_GAUGE)
6874 USES_CONTROLS=1
6875fi
6876
6877if test "$wxUSE_GRID" = "yes"; then
6878 AC_DEFINE(wxUSE_GRID)
6879 USES_CONTROLS=1
6880 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6881fi
6882
6883if test "$wxUSE_HEADERCTRL" = "yes"; then
6884 AC_DEFINE(wxUSE_HEADERCTRL)
6885 USES_CONTROLS=1
6886fi
6887
6888if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6889 AC_DEFINE(wxUSE_HYPERLINKCTRL)
6890 USES_CONTROLS=1
6891fi
6892
6893if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6894 AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6895 USES_CONTROLS=1
6896fi
6897
6898if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6899 AC_DEFINE(wxUSE_DATAVIEWCTRL)
6900 USES_CONTROLS=1
6901 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6902fi
6903
6904if test "$wxUSE_IMAGLIST" = "yes"; then
6905 AC_DEFINE(wxUSE_IMAGLIST)
6906fi
6907
6908if test "$wxUSE_INFOBAR" = "yes"; then
6909 AC_DEFINE(wxUSE_INFOBAR)
6910fi
6911
6912if test "$wxUSE_LISTBOOK" = "yes"; then
6913 AC_DEFINE(wxUSE_LISTBOOK)
6914 USES_CONTROLS=1
6915fi
6916
6917if test "$wxUSE_LISTBOX" = "yes"; then
6918 AC_DEFINE(wxUSE_LISTBOX)
6919 USES_CONTROLS=1
6920fi
6921
6922if test "$wxUSE_LISTCTRL" = "yes"; then
6923 if test "$wxUSE_IMAGLIST" = "yes"; then
6924 AC_DEFINE(wxUSE_LISTCTRL)
6925 USES_CONTROLS=1
6926 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6927 else
6928 AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6929 fi
6930fi
6931
6932if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6933 AC_DEFINE(wxUSE_EDITABLELISTBOX)
6934 USES_CONTROLS=1
6935fi
6936
6937if test "$wxUSE_NOTEBOOK" = "yes"; then
6938 AC_DEFINE(wxUSE_NOTEBOOK)
6939 USES_CONTROLS=1
6940 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6941fi
6942
6943if test "$wxUSE_NOTIFICATION_MESSAGE" = "yes"; then
6944 AC_DEFINE(wxUSE_NOTIFICATION_MESSAGE)
6945fi
6946
6947if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6948 AC_DEFINE(wxUSE_ODCOMBOBOX)
6949 USES_CONTROLS=1
6950 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6951fi
6952
6953if test "$wxUSE_RADIOBOX" = "yes"; then
6954 AC_DEFINE(wxUSE_RADIOBOX)
6955 USES_CONTROLS=1
6956fi
6957
6958if test "$wxUSE_RADIOBTN" = "yes"; then
6959 AC_DEFINE(wxUSE_RADIOBTN)
6960 USES_CONTROLS=1
6961fi
6962
6963if test "$wxUSE_REARRANGECTRL" = "yes"; then
6964 AC_DEFINE(wxUSE_REARRANGECTRL)
6965fi
6966
6967if test "$wxUSE_RICHMSGDLG" = "yes"; then
6968 AC_DEFINE(wxUSE_RICHMSGDLG)
6969fi
6970
6971if test "$wxUSE_SASH" = "yes"; then
6972 AC_DEFINE(wxUSE_SASH)
6973 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6974fi
6975
6976if test "$wxUSE_SCROLLBAR" = "yes"; then
6977 AC_DEFINE(wxUSE_SCROLLBAR)
6978 USES_CONTROLS=1
6979 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll"
6980fi
6981
6982if test "$wxUSE_SEARCHCTRL" = "yes"; then
6983 AC_DEFINE(wxUSE_SEARCHCTRL)
6984 USES_CONTROLS=1
6985fi
6986
6987if test "$wxUSE_SLIDER" = "yes"; then
6988 AC_DEFINE(wxUSE_SLIDER)
6989 USES_CONTROLS=1
6990fi
6991
6992if test "$wxUSE_SPINBTN" = "yes"; then
6993 AC_DEFINE(wxUSE_SPINBTN)
6994 USES_CONTROLS=1
6995fi
6996
6997if test "$wxUSE_SPINCTRL" = "yes"; then
6998 AC_DEFINE(wxUSE_SPINCTRL)
6999 USES_CONTROLS=1
7000fi
7001
7002if test "$wxUSE_SPLITTER" = "yes"; then
7003 AC_DEFINE(wxUSE_SPLITTER)
7004 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
7005fi
7006
7007if test "$wxUSE_STATBMP" = "yes"; then
7008 AC_DEFINE(wxUSE_STATBMP)
7009 USES_CONTROLS=1
7010fi
7011
7012if test "$wxUSE_STATBOX" = "yes"; then
7013 AC_DEFINE(wxUSE_STATBOX)
7014 USES_CONTROLS=1
7015fi
7016
7017if test "$wxUSE_STATTEXT" = "yes"; then
7018 AC_DEFINE(wxUSE_STATTEXT)
7019 USES_CONTROLS=1
7020fi
7021
7022if test "$wxUSE_STATLINE" = "yes"; then
7023 AC_DEFINE(wxUSE_STATLINE)
7024 USES_CONTROLS=1
7025fi
7026
7027if test "$wxUSE_STATUSBAR" = "yes"; then
7028 dnl this will get undefined in wx/chkconf.h if it's not supported
7029 AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
7030 AC_DEFINE(wxUSE_STATUSBAR)
7031 USES_CONTROLS=1
7032
7033 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
7034fi
7035
7036if test "$wxUSE_TEXTCTRL" = "yes"; then
7037 AC_DEFINE(wxUSE_TEXTCTRL)
7038 USES_CONTROLS=1
7039 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
7040
7041 dnl we don't have special switches to disable wxUSE_RICHEDIT[2], it doesn't
7042 dnl seem useful to allow disabling them
7043 AC_DEFINE(wxUSE_RICHEDIT)
7044 AC_DEFINE(wxUSE_RICHEDIT2)
7045fi
7046
7047if test "$wxUSE_TOGGLEBTN" = "yes"; then
7048 if test "$wxUSE_OLD_COCOA" = 1 ; then
7049 AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
7050 wxUSE_TOGGLEBTN=no
7051 fi
7052
7053 if test "$wxUSE_TOGGLEBTN" = "yes"; then
7054 AC_DEFINE(wxUSE_TOGGLEBTN)
7055 USES_CONTROLS=1
7056 fi
7057fi
7058
7059if test "$wxUSE_TOOLBAR" = "yes"; then
7060 AC_DEFINE(wxUSE_TOOLBAR)
7061 USES_CONTROLS=1
7062
7063 if test "$wxUSE_UNIVERSAL" = "yes"; then
7064 wxUSE_TOOLBAR_NATIVE="no"
7065 else
7066 wxUSE_TOOLBAR_NATIVE="yes"
7067 AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
7068 fi
7069
7070 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
7071fi
7072
7073if test "$wxUSE_TOOLTIPS" = "yes"; then
7074 if test "$wxUSE_MOTIF" = 1; then
7075 AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
7076 else
7077 if test "$wxUSE_UNIVERSAL" = "yes"; then
7078 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
7079 else
7080 AC_DEFINE(wxUSE_TOOLTIPS)
7081 fi
7082 fi
7083fi
7084
7085if test "$wxUSE_TREEBOOK" = "yes"; then
7086 AC_DEFINE(wxUSE_TREEBOOK)
7087 USES_CONTROLS=1
7088fi
7089
7090if test "$wxUSE_TOOLBOOK" = "yes"; then
7091 AC_DEFINE(wxUSE_TOOLBOOK)
7092 USES_CONTROLS=1
7093fi
7094
7095if test "$wxUSE_TREECTRL" = "yes"; then
7096 if test "$wxUSE_IMAGLIST" = "yes"; then
7097 AC_DEFINE(wxUSE_TREECTRL)
7098 USES_CONTROLS=1
7099 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
7100 else
7101 AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
7102 fi
7103fi
7104
7105if test "$wxUSE_POPUPWIN" = "yes"; then
7106 if test "$wxUSE_OLD_COCOA" = 1 ; then
7107 AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
7108 else
7109 if test "$wxUSE_PM" = 1; then
7110 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
7111 else
7112 AC_DEFINE(wxUSE_POPUPWIN)
7113 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
7114
7115 USES_CONTROLS=1
7116 fi
7117 fi
7118fi
7119
7120if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
7121 if test "$wxUSE_MAC" = 1 -o "$wxUSE_OLD_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
7122 AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
7123 else
7124 AC_DEFINE(wxUSE_DIALUP_MANAGER)
7125 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
7126 fi
7127fi
7128
7129if test "$wxUSE_TIPWINDOW" = "yes"; then
7130 if test "$wxUSE_PM" = 1; then
7131 AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
7132 else
7133 AC_DEFINE(wxUSE_TIPWINDOW)
7134 fi
7135fi
7136
7137if test "$USES_CONTROLS" = 1; then
7138 AC_DEFINE(wxUSE_CONTROLS)
7139fi
7140
7141dnl ---------------------------------------------------------------------------
7142dnl misc options
7143dnl ---------------------------------------------------------------------------
7144
7145dnl please keep the settings below in alphabetical order
7146if test "$wxUSE_ACCESSIBILITY" = "yes"; then
7147 AC_DEFINE(wxUSE_ACCESSIBILITY)
7148 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
7149fi
7150
7151if test "$wxUSE_ARTPROVIDER_STD" = "yes"; then
7152 AC_DEFINE(wxUSE_ARTPROVIDER_STD)
7153fi
7154
7155if test "$wxUSE_ARTPROVIDER_TANGO" = "auto"; then
7156 dnl Tango-based art provider is not needed in GTK-based ports as the
7157 dnl native art provider completely replaces it.
7158 if test "$wxUSE_GTK" != 1; then
7159 dnl It also requires support for memory-mapped PNG images.
7160 if test "$wxUSE_LIBPNG" != no -a \
7161 "$wxUSE_IMAGE" = yes -a \
7162 "$wxUSE_STREAMS" = yes; then
7163 wxUSE_ARTPROVIDER_TANGO="yes"
7164 fi
7165 fi
7166fi
7167
7168if test "$wxUSE_ARTPROVIDER_TANGO" = "yes"; then
7169 AC_DEFINE(wxUSE_ARTPROVIDER_TANGO)
7170fi
7171
7172if test "$wxUSE_DRAGIMAGE" = "yes"; then
7173 AC_DEFINE(wxUSE_DRAGIMAGE)
7174 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
7175fi
7176
7177if test "$wxUSE_EXCEPTIONS" = "yes"; then
7178 if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
7179 AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
7180 else
7181 AC_DEFINE(wxUSE_EXCEPTIONS)
7182 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
7183 fi
7184fi
7185
7186USE_HTML=0
7187if test "$wxUSE_HTML" = "yes"; then
7188 AC_DEFINE(wxUSE_HTML)
7189 USE_HTML=1
7190 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
7191fi
7192if test "$wxUSE_WEBKIT" = "yes"; then
7193 if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7194 old_CPPFLAGS="$CPPFLAGS"
7195 CPPFLAGS="-x objective-c++ $CPPFLAGS"
7196 AC_CHECK_HEADER([WebKit/HIWebView.h],
7197 [
7198 AC_DEFINE(wxUSE_WEBKIT)
7199 WEBKIT_LINK="-framework WebKit"
7200 ],
7201 [
7202 AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
7203 wxUSE_WEBKIT=no
7204 ],
7205 [
7206 #include <Carbon/Carbon.h>
7207 #include <WebKit/WebKit.h>
7208 ])
7209 CPPFLAGS="$old_CPPFLAGS"
7210 elif test "$wxUSE_OLD_COCOA" = 1; then
7211 AC_DEFINE(wxUSE_WEBKIT)
7212 else
7213 wxUSE_WEBKIT=no
7214 fi
7215 if test "$wxUSE_WEBKIT" = "yes"; then
7216 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
7217 fi
7218fi
7219
7220USE_XRC=0
7221if test "$wxUSE_XRC" = "yes"; then
7222 if test "$wxUSE_XML" != "yes"; then
7223 AC_MSG_WARN([XML library not built, XRC resources disabled])
7224 wxUSE_XRC=no
7225 else
7226 AC_DEFINE(wxUSE_XRC)
7227 USE_XRC=1
7228 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
7229 fi
7230fi
7231
7232USE_AUI=0
7233if test "$wxUSE_AUI" = "yes"; then
7234 AC_DEFINE(wxUSE_AUI)
7235 USE_AUI=1
7236 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7237fi
7238
7239USE_PROPGRID=0
7240if test "$wxUSE_PROPGRID" = "yes"; then
7241 AC_DEFINE(wxUSE_PROPGRID)
7242 USE_PROPGRID=1
7243 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS propgrid"
7244fi
7245
7246USE_RIBBON=0
7247if test "$wxUSE_RIBBON" = "yes"; then
7248 AC_DEFINE(wxUSE_RIBBON)
7249 USE_RIBBON=1
7250 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ribbon"
7251fi
7252
7253USE_STC=0
7254if test "$wxUSE_STC" = "yes"; then
7255 AC_DEFINE(wxUSE_STC)
7256 USE_STC=1
7257 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
7258
7259 dnl python is used to update src/stc.h (see build/bakefiles/scintilla.bkl)
7260 AC_PATH_PROG(PYTHON, python)
7261 if test "x$PYTHON" = "x"; then
7262 COND_PYTHON="#"
7263 fi
7264 AC_SUBST(COND_PYTHON)
7265fi
7266
7267if test "$wxUSE_MENUS" = "yes"; then
7268 AC_DEFINE(wxUSE_MENUS)
7269 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7270fi
7271
7272if test "$wxUSE_METAFILE" = "yes"; then
7273 AC_DEFINE(wxUSE_METAFILE)
7274fi
7275
7276if test "$wxUSE_MIMETYPE" = "yes"; then
7277 AC_DEFINE(wxUSE_MIMETYPE)
7278fi
7279
7280if test "$wxUSE_MINIFRAME" = "yes"; then
7281 AC_DEFINE(wxUSE_MINIFRAME)
7282fi
7283
7284if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7285 AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7286fi
7287
7288if test "$wxUSE_TASKBARICON" = "yes"; then
7289 AC_DEFINE(wxUSE_TASKBARICON)
7290 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7291fi
7292
7293
7294if test "$wxUSE_VALIDATORS" = "yes"; then
7295 AC_DEFINE(wxUSE_VALIDATORS)
7296 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7297fi
7298
7299if test "$wxUSE_PALETTE" = "yes" ; then
7300 if test "$wxUSE_DFB" = 1; then
7301 AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
7302 wxUSE_PALETTE=no
7303 else
7304 AC_DEFINE(wxUSE_PALETTE)
7305 fi
7306fi
7307
7308if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7309 dnl Must be done this late because -lunicows must be before all the other libs
7310 LIBS=" -lunicows $LIBS"
7311fi
7312
7313USE_RICHTEXT=0
7314if test "$wxUSE_RICHTEXT" = "yes"; then
7315 AC_DEFINE(wxUSE_RICHTEXT)
7316 USE_RICHTEXT=1
7317 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7318fi
7319
7320dnl ---------------------------------------------------------------------------
7321dnl wxImage options
7322dnl ---------------------------------------------------------------------------
7323
7324if test "$wxUSE_IMAGE" = "yes" ; then
7325 AC_DEFINE(wxUSE_IMAGE)
7326
7327 if test "$wxUSE_GIF" = "yes" ; then
7328 AC_DEFINE(wxUSE_GIF)
7329 fi
7330
7331 if test "$wxUSE_PCX" = "yes" ; then
7332 AC_DEFINE(wxUSE_PCX)
7333 fi
7334
7335 if test "$wxUSE_TGA" = "yes" ; then
7336 AC_DEFINE(wxUSE_TGA)
7337 fi
7338
7339 if test "$wxUSE_IFF" = "yes" ; then
7340 AC_DEFINE(wxUSE_IFF)
7341 fi
7342
7343 if test "$wxUSE_PNM" = "yes" ; then
7344 AC_DEFINE(wxUSE_PNM)
7345 fi
7346
7347 if test "$wxUSE_XPM" = "yes" ; then
7348 AC_DEFINE(wxUSE_XPM)
7349 fi
7350
7351 if test "$wxUSE_ICO_CUR" = "yes" ; then
7352 AC_DEFINE(wxUSE_ICO_CUR)
7353 fi
7354fi
7355
7356dnl ---------------------------------------------------------------------------
7357dnl common dialogs
7358dnl ---------------------------------------------------------------------------
7359
7360if test "$wxUSE_ABOUTDLG" = "yes"; then
7361 AC_DEFINE(wxUSE_ABOUTDLG)
7362fi
7363
7364if test "$wxUSE_CHOICEDLG" = "yes"; then
7365 AC_DEFINE(wxUSE_CHOICEDLG)
7366fi
7367
7368if test "$wxUSE_COLOURDLG" = "yes"; then
7369 AC_DEFINE(wxUSE_COLOURDLG)
7370fi
7371
7372if test "$wxUSE_FILEDLG" = "yes"; then
7373 AC_DEFINE(wxUSE_FILEDLG)
7374fi
7375
7376if test "$wxUSE_FINDREPLDLG" = "yes"; then
7377 AC_DEFINE(wxUSE_FINDREPLDLG)
7378fi
7379
7380if test "$wxUSE_FONTDLG" = "yes"; then
7381 AC_DEFINE(wxUSE_FONTDLG)
7382fi
7383
7384if test "$wxUSE_DIRDLG" = "yes"; then
7385 if test "$wxUSE_TREECTRL" != "yes"; then
7386 AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7387 else
7388 AC_DEFINE(wxUSE_DIRDLG)
7389 fi
7390fi
7391
7392if test "$wxUSE_MSGDLG" = "yes"; then
7393 AC_DEFINE(wxUSE_MSGDLG)
7394fi
7395
7396if test "$wxUSE_NUMBERDLG" = "yes"; then
7397 AC_DEFINE(wxUSE_NUMBERDLG)
7398fi
7399
7400if test "$wxUSE_PROGRESSDLG" = "yes"; then
7401 AC_DEFINE(wxUSE_PROGRESSDLG)
7402fi
7403
7404if test "$wxUSE_SPLASH" = "yes"; then
7405 AC_DEFINE(wxUSE_SPLASH)
7406 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7407fi
7408
7409if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7410 AC_DEFINE(wxUSE_STARTUP_TIPS)
7411fi
7412
7413if test "$wxUSE_TEXTDLG" = "yes"; then
7414 AC_DEFINE(wxUSE_TEXTDLG)
7415fi
7416
7417if test "$wxUSE_WIZARDDLG" = "yes"; then
7418 AC_DEFINE(wxUSE_WIZARDDLG)
7419 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7420fi
7421
7422dnl ---------------------------------------------------------------------------
7423dnl options used under wxMSW and wxPM
7424dnl ---------------------------------------------------------------------------
7425
7426if test "$wxUSE_MSW" = 1 -o "$wxUSE_PM" = 1; then
7427 if test "$wxUSE_OWNER_DRAWN" = "yes"; then
7428 AC_DEFINE(wxUSE_OWNER_DRAWN)
7429 fi
7430fi
7431
7432dnl ---------------------------------------------------------------------------
7433dnl wxMSW-only options
7434dnl ---------------------------------------------------------------------------
7435
7436if test "$wxUSE_MSW" = 1 ; then
7437
7438 if test "$wxUSE_DC_CACHEING" = "yes"; then
7439 AC_DEFINE(wxUSE_DC_CACHEING)
7440 fi
7441
7442 if test "$wxUSE_DIB" = "yes"; then
7443 AC_DEFINE(wxUSE_WXDIB)
7444 fi
7445
7446 if test "$wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW" = "yes"; then
7447 AC_DEFINE(wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
7448 fi
7449
7450 if test "$wxUSE_UXTHEME" = "yes"; then
7451 AC_DEFINE(wxUSE_UXTHEME)
7452 fi
7453
7454fi
7455dnl wxUSE_MSW = 1
7456
7457dnl not quite MSW-only although mostly useful to disable this under MSW
7458if test "$wxUSE_AUTOID_MANAGEMENT" = "yes"; then
7459 AC_DEFINE(wxUSE_AUTOID_MANAGEMENT)
7460fi
7461
7462if test "$USE_WIN32" = 1 ; then
7463 if test "$wxUSE_INICONF" = "yes"; then
7464 AC_DEFINE(wxUSE_INICONF)
7465 fi
7466
7467 if test "$wxUSE_REGKEY" = "yes"; then
7468 AC_DEFINE(wxUSE_REGKEY)
7469 fi
7470fi
7471dnl USE_WIN32 = 1
7472
7473dnl ---------------------------------------------------------------------------
7474dnl wxGraphicsContext
7475dnl ---------------------------------------------------------------------------
7476
7477dnl Under Mac we don't even provide --enable-graphics_ctx switch as we always
7478dnl need it -- but because we don't have the option, wxUSE_GRAPHICS_CONTEXT is
7479dnl not defined automatically and we need to do it ourselves
7480if test "$wxUSE_MAC" = 1; then
7481 wxUSE_GRAPHICS_CONTEXT="yes"
7482fi
7483
7484if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7485 wx_has_graphics=0
7486 if test "$wxUSE_MSW" = 1; then
7487 AC_CACHE_CHECK([if GDI+ is available], wx_cv_lib_gdiplus,
7488 [
7489 dnl we need just the header, not the library, as we load the
7490 dnl GDI+ DLL dynamically anyhow during run-time
7491 AC_LANG_PUSH(C++)
7492 AC_TRY_COMPILE(
7493 [#include <windows.h>
7494 #include <gdiplus.h>],
7495 [
7496 using namespace Gdiplus;
7497 ],
7498 wx_cv_lib_gdiplus=yes,
7499 wx_cv_lib_gdiplus=no
7500 )
7501 AC_LANG_POP()
7502 ]
7503 )
7504 if test "$wx_cv_lib_gdiplus" = "yes"; then
7505 wx_has_graphics=1
7506 fi
7507 elif test "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
7508 PKG_CHECK_MODULES(CAIRO, cairo,
7509 [wx_has_graphics=1],
7510 [AC_MSG_WARN([Cairo library not found])]
7511 )
7512 if test "$wx_has_graphics" = 1; then
7513 AC_DEFINE(wxUSE_CAIRO)
7514
7515 dnl We don't need to do this for wxGTK as we already get Cairo
7516 dnl flags as part of GTK+ ones.
7517 if test "$wxUSE_GTK" != 1; then
7518 CPPFLAGS="$CAIRO_CFLAGS $CPPFLAGS"
7519 GUI_TK_LIBRARY="$GUI_TK_LIBRARY $CAIRO_LIBS"
7520 fi
7521 fi
7522 else
7523 dnl assume it's ok, add more checks here if needed
7524 wx_has_graphics=1
7525 fi
7526
7527 if test "$wx_has_graphics" = 1; then
7528 AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7529 else
7530 AC_MSG_WARN([wxGraphicsContext won't be available])
7531 fi
7532fi
7533
7534dnl ---------------------------------------------------------------------------
7535dnl wxMediaCtrl
7536dnl ---------------------------------------------------------------------------
7537
7538USE_MEDIA=0
7539
7540if test "$wxUSE_MEDIACTRL" = "yes" -o "$wxUSE_MEDIACTRL" = "auto"; then
7541 USE_MEDIA=1
7542
7543 dnl -----------------------------------------------------------------------
7544 dnl GStreamer
7545 dnl -----------------------------------------------------------------------
7546 if test "$wxUSE_GTK" = 1; then
7547 wxUSE_GSTREAMER="no"
7548
7549 dnl -------------------------------------------------------------------
7550 dnl Test for at least 0.8 gstreamer module from pkg-config
7551 dnl Even totem doesn't accept 0.9 evidently.
7552 dnl
7553 dnl So, we first check to see if 0.10 if available - if not we
7554 dnl try the older 0.8 version
7555 dnl -------------------------------------------------------------------
7556 GST_VERSION_MAJOR=0
7557 GST_VERSION_MINOR=10
7558 GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7559
7560 if test "$wxUSE_GSTREAMER8" = "no"; then
7561 PKG_CHECK_MODULES(GST,
7562 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7563 [
7564 wxUSE_GSTREAMER="yes"
7565 GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7566 ],
7567 [
7568 AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7569 GST_VERSION_MINOR=8
7570 ]
7571 )
7572 else
7573 dnl check only for 0.8
7574 GST_VERSION_MINOR=8
7575 fi
7576
7577 if test $GST_VERSION_MINOR = "8"; then
7578 GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7579 PKG_CHECK_MODULES(GST,
7580 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7581 wxUSE_GSTREAMER="yes",
7582 [
7583 AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7584 ])
7585 fi
7586
7587
7588 if test "$wxUSE_GSTREAMER" = "yes"; then
7589 CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7590 EXTRALIBS_MEDIA="$GST_LIBS"
7591
7592 AC_DEFINE(wxUSE_GSTREAMER)
7593 else
7594 USE_MEDIA=0
7595 fi
7596 fi
7597
7598 if test $USE_MEDIA = 1; then
7599 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7600 AC_DEFINE(wxUSE_MEDIACTRL)
7601 else
7602 if test "$wxUSE_MEDIACTRL" = "yes"; then
7603 AC_MSG_ERROR([GStreamer not available])
7604 else
7605 dnl was set to 'auto'
7606 AC_MSG_WARN([GStreamer not available... disabling wxMediaCtrl])
7607 fi
7608 fi
7609fi
7610
7611dnl ---------------------------------------------------------------------------
7612dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7613dnl ---------------------------------------------------------------------------
7614
7615if test "$cross_compiling" != "no"; then
7616 dnl Use best guess from host as we can't use uname when cross compiling
7617 OSINFO="\"$host\""
7618else
7619 dnl attualy work out OS version
7620 OSINFO=`uname -s -r -m`
7621 OSINFO="\"$OSINFO\""
7622fi
7623
7624AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7625
7626dnl ---------------------------------------------------------------------------
7627dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7628dnl ---------------------------------------------------------------------------
7629
7630if test "x$prefix" != "xNONE"; then
7631 wxPREFIX=$prefix
7632else
7633 wxPREFIX=$ac_default_prefix
7634fi
7635
7636AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7637
7638
7639dnl ---------------------------------------------------------------------------
7640dnl define variables with all built libraries for wx-config
7641dnl ---------------------------------------------------------------------------
7642
7643STD_BASE_LIBS="base"
7644STD_GUI_LIBS=""
7645BUILT_WX_LIBS="base"
7646ALL_WX_LIBS="xrc stc gl media qa html adv core xml net base"
7647
7648if test "$wxUSE_SOCKETS" = "yes" ; then
7649 STD_BASE_LIBS="net $STD_BASE_LIBS"
7650 BUILT_WX_LIBS="net $BUILT_WX_LIBS"
7651fi
7652if test "$wxUSE_XML" = "yes" ; then
7653 STD_BASE_LIBS="xml $STD_BASE_LIBS"
7654 BUILT_WX_LIBS="xml $BUILT_WX_LIBS"
7655fi
7656
7657if test "$wxUSE_GUI" = "yes"; then
7658 STD_GUI_LIBS="adv core"
7659 BUILT_WX_LIBS="$STD_GUI_LIBS $BUILT_WX_LIBS"
7660
7661 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7662 STD_GUI_LIBS="qa $STD_GUI_LIBS"
7663 BUILT_WX_LIBS="qa $BUILT_WX_LIBS"
7664 fi
7665 if test "$wxUSE_HTML" = "yes" ; then
7666 STD_GUI_LIBS="html $STD_GUI_LIBS"
7667 BUILT_WX_LIBS="html $BUILT_WX_LIBS"
7668 fi
7669 if test "$wxUSE_MEDIACTRL" = "yes" ; then
7670 BUILT_WX_LIBS="media $BUILT_WX_LIBS"
7671 fi
7672 if test "$wxUSE_OPENGL" = "yes" ; then
7673 BUILT_WX_LIBS="gl $BUILT_WX_LIBS"
7674 fi
7675 if test "$wxUSE_AUI" = "yes" ; then
7676 BUILT_WX_LIBS="aui $BUILT_WX_LIBS"
7677 fi
7678 if test "$wxUSE_PROPGRID" = "yes" ; then
7679 BUILT_WX_LIBS="propgrid $BUILT_WX_LIBS"
7680 fi
7681 if test "$wxUSE_RIBBON" = "yes" ; then
7682 BUILT_WX_LIBS="ribbon $BUILT_WX_LIBS"
7683 fi
7684 if test "$wxUSE_RICHTEXT" = "yes" ; then
7685 BUILT_WX_LIBS="richtext $BUILT_WX_LIBS"
7686 fi
7687 if test "$wxUSE_STC" = "yes" ; then
7688 BUILT_WX_LIBS="stc $BUILT_WX_LIBS"
7689 fi
7690 if test "$wxUSE_XRC" = "yes" ; then
7691 STD_GUI_LIBS="xrc $STD_GUI_LIBS"
7692 BUILT_WX_LIBS="xrc $BUILT_WX_LIBS"
7693 fi
7694fi
7695
7696AC_SUBST(ALL_WX_LIBS)
7697AC_SUBST(BUILT_WX_LIBS)
7698AC_SUBST(STD_BASE_LIBS)
7699AC_SUBST(STD_GUI_LIBS)
7700
7701dnl ---------------------------------------------------------------------------
7702dnl Output the makefiles and such from the results found above
7703dnl ---------------------------------------------------------------------------
7704
7705dnl all additional libraries (except wxWidgets itself) we link with
7706EXTRA_FRAMEWORKS=
7707if test "$wxUSE_MAC" = 1 ; then
7708 if test "$USE_DARWIN" = 1; then
7709 if test "$wxUSE_OSX_IPHONE" = 1; then
7710 EXTRA_FRAMEWORKS="-framework IOKit -framework UIKit -framework CFNetwork -framework AudioToolbox -framework CoreFoundation -framework CoreGraphics -framework OpenGLES -framework Foundation -framework QuartzCore"
7711 else
7712 EXTRA_FRAMEWORKS="-framework IOKit -framework Carbon -framework Cocoa -framework AudioToolbox -framework System -framework OpenGL -framework QuickTime"
7713 fi
7714 fi
7715fi
7716if test "$wxUSE_OLD_COCOA" = 1 ; then
7717 EXTRA_FRAMEWORKS="-framework IOKit -framework Cocoa"
7718 if test "$wxUSE_MEDIACTRL" = "yes"; then
7719 EXTRA_FRAMEWORKS="$EXTRA_FRAMEWORKS -framework QuickTime"
7720 fi
7721fi
7722if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_OLD_COCOA" != 1 ; then
7723 EXTRA_FRAMEWORKS="$EXTRA_FRAMEWORKS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7724fi
7725
7726LDFLAGS="$LDFLAGS $EXTRA_FRAMEWORKS"
7727WXCONFIG_LDFLAGS="$WXCONFIG_LDFLAGS $EXTRA_FRAMEWORKS"
7728
7729LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7730
7731if test "$wxUSE_GUI" = "yes"; then
7732
7733 dnl TODO add checks that these samples will really compile (i.e. all the
7734 dnl library features they need are present)
7735
7736 dnl TODO some samples are never built so far: mfc (requires VC++)
7737 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7738 erase event exec font image minimal render \
7739 shaped svg taborder vscroll widgets wrapsizer"
7740
7741 if test "$wxUSE_MONOLITHIC" != "yes"; then
7742 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7743 fi
7744 if test "$TOOLKIT" = "MSW"; then
7745 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7746 if test "$wxUSE_UNIVERSAL" != "yes"; then
7747 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg dll"
7748 fi
7749 fi
7750 if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7751 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7752 fi
7753else
7754 SAMPLES_SUBDIRS="console"
7755 if test "$wxUSE_SOCKETS" = "yes" ; then
7756 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
7757 fi
7758 if test "$wxUSE_IPC" = "yes" ; then
7759 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
7760 fi
7761fi
7762
7763
7764dnl C/C++ compiler options used to compile wxWidgets
7765dnl
7766dnl check for icc before gcc as icc is also recognized as gcc
7767if test "x$INTELCC" = "xyes" ; then
7768 dnl Warnings which can't be easily suppressed in C code are disabled:
7769 dnl
7770 dnl #810: conversion from "x" to "y" may lose significant bits
7771 dnl #869: parameter "foo" was never referenced
7772 dnl #1572: floating-point equality and inequality comparisons
7773 dnl are unreliable
7774 dnl #1684: conversion from pointer to same-sized integral type
7775 dnl #2259: non-pointer conversion from "x" to "y" may lose significant
7776 dnl bits
7777 CWARNINGS="-Wall -wd810,869,981,1418,1572,1684,2259"
7778elif test "$GCC" = yes ; then
7779 CWARNINGS="-Wall -Wundef"
7780fi
7781
7782if test "x$INTELCXX" = "xyes" ; then
7783 dnl Intel compiler gives some warnings which simply can't be worked
7784 dnl around or of which we have too many (810, 869) so it's impractical to
7785 dnl keep them enabled even if in theory it would be nice and some others
7786 dnl (279) are generated for standard macros and so there is nothing we can
7787 dnl do about them
7788 dnl
7789 dnl #279: controlling expression is constant
7790 dnl #383: value copied to temporary, reference to temporary used
7791 dnl #444: destructor for base class "xxx" is not virtual
7792 dnl #981: operands are evaluated in unspecified order
7793 dnl #1418: external definition with no prior declaration
7794 dnl #1419: external declaration in primary source file
7795 dnl #1881: argument must be a constant null pointer value
7796 dnl
7797 dnl (for others see CWARNINGS above)
7798 CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419,1881,2259"
7799elif test "$GXX" = yes ; then
7800 CXXWARNINGS="-Wall -Wundef -Wunused-parameter -Wno-ctor-dtor-privacy"
7801 AX_CXXFLAGS_GCC_OPTION(-Woverloaded-virtual, CXXWARNINGS)
7802
7803 dnl when building under Mac we currently get hundreds of deprecation
7804 dnl warnings for Carbon symbols from the standard headers -- disable them
7805 dnl as we already know that they're deprecated and nothing else can be seen
7806 dnl with these warnings on
7807 if test "$wxUSE_MAC" = 1 ; then
7808 CXXWARNINGS="$CXXWARNINGS -Wno-deprecated-declarations"
7809 fi
7810fi
7811
7812
7813dnl combine everything together and remove the extra white space while doing it
7814WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7815WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7816
7817
7818dnl add -I options we use during library compilation
7819dnl
7820dnl note that the order is somewhat important: wxWidgets headers should
7821dnl come first and the one with setup.h should be before $(top_srcdir)/include
7822dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7823dnl CodeWarrior):
7824CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7825 -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7826 -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7827 $CPPFLAGS `
7828
7829C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7830CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7831CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7832OBJCFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $OBJCFLAGS `
7833OBJCXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $OBJCXXFLAGS `
7834
7835dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7836dnl only stuff to it
7837WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7838
7839
7840if test "x$MWCC" = "xyes"; then
7841 dnl Correct MW 8.3 to be more similar to GCC. In particular we
7842 dnl must use <regex.h> from system not our local copy on OS X,
7843 dnl but must use local not system on OS 9.
7844 dnl The following should make all -I paths usable for <> includes
7845 dnl while first checking in real system paths. With 8.3 using
7846 dnl -gccincludes it will actually check local paths before system
7847 dnl even for <> which is totally wrong.
7848
7849 dnl Note that because this absolutely needs to be before any -I
7850 dnl that we have to tack it on to the end of the compiler commandline.
7851 CC="$CC -cwd source -I-"
7852 CXX="$CXX -cwd source -I-"
7853fi
7854
7855
7856LIBS=`echo $LIBS`
7857EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7858EXTRALIBS_XML="$EXPAT_LINK"
7859EXTRALIBS_HTML="$MSPACK_LINK"
7860EXTRALIBS_MEDIA="$GST_LIBS"
7861EXTRALIBS_STC="-lwxscintilla${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7862if test "$wxUSE_GUI" = "yes"; then
7863 EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7864fi
7865if test "$wxUSE_OPENGL" = "yes"; then
7866 EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7867fi
7868
7869LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7870
7871WXCONFIG_LIBS="$LIBS"
7872
7873dnl wx-config must output builtin 3rd party libs in --libs in static build:
7874if test "$wxUSE_REGEX" = "builtin" ; then
7875 wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7876fi
7877if test "$wxUSE_EXPAT" = "builtin" ; then
7878 wxconfig_3rdparty="expat $wxconfig_3rdparty"
7879fi
7880if test "$wxUSE_LIBTIFF" = "builtin" ; then
7881 wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7882fi
7883if test "$wxUSE_LIBJPEG" = "builtin" ; then
7884 wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7885fi
7886if test "$wxUSE_LIBPNG" = "builtin" ; then
7887 wxconfig_3rdparty="png $wxconfig_3rdparty"
7888fi
7889if test "$wxUSE_ZLIB" = "builtin" ; then
7890 wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7891fi
7892
7893for i in $wxconfig_3rdparty ; do
7894 WXCONFIG_LIBS="-lwx${i}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7895done
7896
7897
7898if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7899 WXUNIV=1
7900
7901 case "$wxUNIV_THEMES" in
7902 ''|all)
7903 AC_DEFINE(wxUSE_ALL_THEMES)
7904 ;;
7905
7906 *)
7907 for t in `echo $wxUNIV_THEMES | tr , ' ' | tr '[[a-z]]' '[[A-Z]]'`; do
7908 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7909 done
7910 esac
7911else
7912 WXUNIV=0
7913fi
7914
7915AC_SUBST(wxUSE_ZLIB)
7916AC_SUBST(wxUSE_REGEX)
7917AC_SUBST(wxUSE_EXPAT)
7918AC_SUBST(wxUSE_LIBJPEG)
7919AC_SUBST(wxUSE_LIBPNG)
7920AC_SUBST(wxUSE_LIBTIFF)
7921
7922if test $wxUSE_MONOLITHIC = "yes" ; then
7923 MONOLITHIC=1
7924else
7925 MONOLITHIC=0
7926fi
7927
7928if test $wxUSE_PLUGINS = "yes" ; then
7929 USE_PLUGINS=1
7930else
7931 USE_PLUGINS=0
7932fi
7933
7934if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7935 USE_QA=1
7936else
7937 USE_QA=0
7938fi
7939
7940if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7941 OFFICIAL_BUILD=1
7942else
7943 OFFICIAL_BUILD=0
7944fi
7945
7946AC_SUBST(VENDOR)
7947AC_SUBST(OFFICIAL_BUILD)
7948AC_SUBST(WX_FLAVOUR)
7949AC_SUBST(WX_LIB_FLAVOUR)
7950
7951AC_SUBST(WXUNIV)
7952AC_SUBST(MONOLITHIC)
7953AC_SUBST(USE_PLUGINS)
7954AC_SUBST(LIBS)
7955AC_SUBST(CXXWARNINGS)
7956AC_SUBST(EXTRALIBS)
7957AC_SUBST(EXTRALIBS_XML)
7958AC_SUBST(EXTRALIBS_HTML)
7959AC_SUBST(EXTRALIBS_MEDIA)
7960AC_SUBST(EXTRALIBS_GUI)
7961AC_SUBST(EXTRALIBS_OPENGL)
7962AC_SUBST(EXTRALIBS_SDL)
7963AC_SUBST(EXTRALIBS_STC)
7964AC_SUBST(WITH_PLUGIN_SDL)
7965AC_SUBST(EXTRALIBS_GTKPRINT)
7966AC_SUBST(EXTRALIBS_GNOMEPRINT)
7967AC_SUBST(EXTRALIBS_GNOMEVFS)
7968AC_SUBST(EXTRALIBS_HILDON)
7969AC_SUBST(UNICODE)
7970AC_SUBST(DEBUG_INFO)
7971AC_SUBST(DEBUG_FLAG)
7972TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr '[[A-Z]]' '[[a-z]]'`
7973AC_SUBST(TOOLKIT_LOWERCASE)
7974AC_SUBST(TOOLKIT_VERSION)
7975AC_SUBST(DYLIB_RPATH_INSTALL)
7976AC_SUBST(DYLIB_RPATH_POSTLINK)
7977AC_SUBST(SAMPLES_RPATH_FLAG)
7978AC_SUBST(HEADER_PAD_OPTION)
7979AC_SUBST(HOST_SUFFIX)
7980AC_SUBST(CPPUNIT_CFLAGS)
7981AC_SUBST(CPPUNIT_LIBS)
7982
7983case "$TOOLKIT" in
7984 GTK)
7985 TOOLKIT_DESC="GTK+"
7986 if test "$WXGTK2" = 1; then
7987 TOOLKIT_DESC="$TOOLKIT_DESC 2"
7988 if test "$wxUSE_GTKPRINT" = "yes" ; then
7989 TOOLKIT_EXTRA="$TOOLKIT_EXTRA GTK+ printing";
7990 fi
7991 if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7992 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7993 fi
7994 if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7995 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7996 fi
7997 if test "$wxUSE_LIBHILDON" = "yes"; then
7998 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7999 fi
8000 if test "$wxUSE_LIBHILDON2" = "yes"; then
8001 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
8002 fi
8003
8004 if test "$TOOLKIT_EXTRA" != ""; then
8005 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
8006 fi
8007 fi
8008 ;;
8009
8010 ?*)
8011 TOOLKIT_DESC=$TOOLKIT_LOWERCASE
8012 ;;
8013
8014 *)
8015 TOOLKIT_DESC="base only"
8016 ;;
8017esac
8018
8019if test "$wxUSE_WINE" = "yes"; then
8020 BAKEFILE_FORCE_PLATFORM=win32
8021fi
8022
8023dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
8024dnl Hopefully for a non-unicode build there aren't any wide constants in
8025dnl headers, but for a unicode build it's best to disable pch.
8026if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
8027then
8028 AC_CACHE_CHECK(
8029 [for gcc precompiled header bug],
8030 [wx_cv_gcc_pch_bug],
8031 [[
8032 echo '#include <stdio.h>
8033 const wchar_t test_var[] = L"awidetest";' > conftest.h
8034
8035 echo '#include "conftest.h"
8036 int main()
8037 {
8038 printf("%ls", test_var);
8039 return 0;
8040 }' > conftest.cpp
8041
8042 wx_cv_gcc_pch_bug="pch not supported"
8043
8044 if $CXX conftest.h >/dev/null 2>&1
8045 then
8046 wx_cv_gcc_pch_bug=
8047
8048 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
8049 then
8050 if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
8051 grep awidetest >/dev/null
8052 then
8053 wx_cv_gcc_pch_bug=no
8054 else
8055 wx_cv_gcc_pch_bug=yes
8056 fi
8057 fi
8058 fi
8059
8060 rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
8061 ]])
8062
8063 if test "$wx_cv_gcc_pch_bug" = yes; then
8064 dnl make the default for pch 'no'
8065 dnl further below check whether the user overrode and warn them
8066 bk_use_pch=no
8067 fi
8068fi
8069
8070AC_BAKEFILE([m4_include(autoconf_inc.m4)])
8071
8072dnl make install path absolute (if not already);
8073dnl will fail with (some) MSDOS paths
8074case ${INSTALL} in
8075 /* ) # Absolute
8076 ;;
8077 ?:* ) # Drive letter, considered as absolute.
8078 ;;
8079 *)
8080 INSTALL=`pwd`/${INSTALL} ;;
8081esac
8082
8083if test "$wxUSE_GUI" = "yes"; then
8084
8085if test "$wxUSE_MSW" = 1 ; then
8086 if test "x$WINDRES" = "x"; then
8087 AC_MSG_ERROR([Required windres program not found])
8088 fi
8089
8090 RESCOMP="$WINDRES"
8091fi
8092
8093if test "$wxUSE_MAC" = 1 -o "$wxUSE_OLD_COCOA" = 1; then
8094 dnl base name of the resource file for wxMac must be the same
8095 dnl as library installation base name (-install_name)
8096 WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
8097 WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
8098
8099 dnl add the resources target for wxMac
8100 LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
8101
8102 AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
8103
8104 MACSETFILE="\$(SETFILE)"
8105
8106 dnl resources are bundled both with shared library and applications
8107 dnl since the carb resource *must* be included in the application
8108 if test "$wxUSE_OSX_CARBON" = 1; then
8109 POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
8110 RESCOMP="$REZ"
8111 WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
8112 else
8113 POSTLINK_COMMAND="cat /dev/null | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
8114 RESCOMP="cat /dev/null \| $REZ"
8115 WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
8116 fi
8117
8118else
8119 dnl default value is to (silently) do nothing in the makefile
8120 MACSETFILE="@true"
8121
8122 if test "$wxUSE_PM" = 1; then
8123 RESCOMP="emxbind"
8124 WXCONFIG_RESFLAGS="-ep"
8125
8126 dnl Is this one really used anywhere for pm?
8127 POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
8128 else
8129 POSTLINK_COMMAND="@true"
8130 fi
8131fi
8132
8133fi
8134dnl wxUSE_GUI = 1
8135
8136
8137dnl find out if the compiler supports PCH
8138dnl
8139dnl TODO: this should be in bakefile
8140if test $GCC_PCH = 1
8141then
8142 if test "$wx_cv_gcc_pch_bug" = yes; then
8143 AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
8144 AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
8145 AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
8146 fi
8147
8148 # Our WX_PRECOMP flag does not make sense for any language except C++ because
8149 # the headers that benefit from precompilation are mostly C++ headers.
8150 CXXFLAGS="-DWX_PRECOMP $CXXFLAGS"
8151 # When Bakefile can do multi-language PCH (e.g. C++ and Objective-C++) enable this:
8152 #OBJCXXFLAGS="-DWX_PRECOMP $CXXFLAGS"
8153fi
8154
8155dnl HACK ALERT!!
8156dnl For now, we need to alter bk-deps not to generate deps
8157dnl when we've configured a Universal binary build.
8158dnl The next version of Bakefile will have the correct fix for this
8159dnl at which time, this hack can be removed.
8160
8161if test "$wxUSE_MAC" = 1 ; then
8162 if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
8163 sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
8164 mv temp bk-deps
8165 chmod +x bk-deps
8166 fi
8167fi
8168
8169if test "$wxUSE_SHARED" = "yes"; then
8170 dnl Need addtional flag on OS/2, so override bakefiles value
8171 dnl (there currently is no suitable variable to which the
8172 dnl missing flags could be added, AFAICS. SN, 18.12.2004. )
8173 case "${host}" in
8174 *-pc-os2_emx | *-pc-os2-emx )
8175 SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
8176 SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
8177 cp -p ${srcdir}/src/os2/dllnames.sh .
8178 cp -p ${srcdir}/src/os2/dllar.sh .
8179 ;;
8180 esac
8181fi
8182if test "$wxUSE_OMF" = "yes"; then
8183 case "${host}" in
8184 *-pc-os2_emx | *-pc-os2-emx )
8185 LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
8186 LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
8187 WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
8188 ;;
8189 esac
8190fi
8191
8192dnl TOOLCHAIN_DEFS should be used for both wx and client code
8193WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
8194
8195
8196dnl Sun cc is compatible with gcc and so either of them can use the C
8197dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
8198dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
8199dnl where GTK+ is built with gcc
8200dnl
8201dnl However the compiler options are not compatible at all and in particular
8202dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
8203dnl filter them out as we already have the correct options for multithreaded
8204dnl programs if we're using threads (and if we don't, it shouldn't matter)
8205case "${host}" in
8206 *-*-solaris2* )
8207 dnl system packages are compiled with Sun CC and so pkg-config outputs
8208 dnl CC-specific "-mt" flag, remove it when using gcc
8209 if test "$GCC" = yes; then
8210 CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
8211 LIBS=`echo $LIBS | sed 's/-mt//'`
8212 EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
8213 fi
8214 ;;
8215
8216 *-*-linux* )
8217 dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
8218 dnl -pthreads which Sun CC doesn't know about
8219 if test "x$SUNCXX" = xyes; then
8220 CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
8221 LIBS=`echo $LIBS | sed 's/-pthread//'`
8222 EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
8223 fi
8224 ;;
8225esac
8226
8227dnl Add visibility support flags to CFLAGS/CXXFLAGS - do it this late so that
8228dnl it doesn't affect compilation checks above
8229CFLAGS="$CFLAGS $CFLAGS_VISIBILITY"
8230CXXFLAGS="$CXXFLAGS $CXXFLAGS_VISIBILITY"
8231OBJCFLAGS="$OBJCFLAGS $CFLAGS_VISIBILITY"
8232OBJCXXFLAGS="$OBJCXXFLAGS $CXXFLAGS_VISIBILITY"
8233
8234dnl for convenience, sort the samples in alphabetical order
8235dnl
8236dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
8237dnl in this list - hence uniq. But normally, this shouldn't be needed!
8238dnl
8239dnl Unfortunately, there is a bug in OS/2's tr, such that
8240dnl tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
8241dnl only removes the Unix-like part of the introduced line break.
8242SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
8243
8244dnl subtle bakefile goop.
8245dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
8246dnl I wish we would have called it something less likely to clash with
8247dnl things though.
8248AC_SUBST(SHARED)
8249
8250dnl global options
8251AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
8252AC_SUBST(WX_LIBRARY_BASENAME_GUI)
8253
8254dnl toolkit options
8255AC_SUBST(USE_GUI)
8256AC_SUBST(AFMINSTALL)
8257AC_SUBST(WIN32INSTALL)
8258AC_SUBST(TOOLKIT)
8259AC_SUBST(TOOLKIT_DIR)
8260AC_SUBST(TOOLCHAIN_NAME)
8261AC_SUBST(TOOLCHAIN_FULLNAME)
8262
8263dnl wx-config options
8264AC_SUBST(host_alias)
8265AC_SUBST(cross_compiling)
8266AC_SUBST(WIDGET_SET)
8267AC_SUBST(WX_RELEASE)
8268AC_SUBST(WX_VERSION)
8269AC_SUBST(WX_SUBVERSION)
8270AC_SUBST(WX_CHARTYPE)
8271
8272dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
8273dnl building the library itself, we also have WXCONFIG_-prefixed variants which
8274dnl are used when building the libraries using the library
8275dnl
8276dnl so put anything which should be used only during the library build in, e.g.
8277dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
8278dnl
8279dnl and, finally, for some things which should be only used by wx-config but
8280dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
8281dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
8282AC_SUBST(WXCONFIG_CPPFLAGS)
8283AC_SUBST(WXCONFIG_CFLAGS)
8284AC_SUBST(WXCONFIG_CXXFLAGS)
8285
8286AC_SUBST(WXCONFIG_LIBS)
8287AC_SUBST(WXCONFIG_RPATH)
8288AC_SUBST(WXCONFIG_LDFLAGS)
8289AC_SUBST(WXCONFIG_LDFLAGS_GUI)
8290AC_SUBST(WXCONFIG_RESFLAGS)
8291
8292dnl distribution vars
8293AC_SUBST(GUIDIST)
8294AC_SUBST(DISTDIR)
8295
8296dnl additional subdirectories where we will build
8297AC_SUBST(SAMPLES_SUBDIRS)
8298
8299dnl additional libraries and linker settings
8300AC_SUBST(LDFLAGS)
8301AC_SUBST(LDFLAGS_GL)
8302AC_SUBST(OPENGL_LIBS)
8303AC_SUBST(DMALLOC_LIBS)
8304AC_SUBST(WX_VERSION_TAG)
8305
8306dnl additional resurces settings
8307AC_SUBST(RESCOMP)
8308AC_SUBST(WINDRES)
8309AC_SUBST(REZ)
8310AC_SUBST(RESFLAGS)
8311AC_SUBST(RESPROGRAMOBJ)
8312AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
8313AC_SUBST(WX_RESOURCES_MACOSX_DATA)
8314
8315dnl additional for Mac OS X
8316AC_SUBST(DEREZ)
8317AC_SUBST(LIBWXMACRES)
8318AC_SUBST(POSTLINK_COMMAND)
8319AC_SUBST(MACSETFILE)
8320
8321dnl other tools
8322AC_SUBST(GCC)
8323AC_SUBST(DLLTOOL)
8324
8325
8326dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
8327dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
8328dnl - and we do use it)
8329AC_PROG_MAKE_SET
8330
8331
8332AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
8333
8334if test "$USE_WIN32" = 1; then
8335 AC_CONFIG_COMMANDS([rcdefs.h],
8336 [
8337 mkdir -p $outdir &&
8338 $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
8339 ],
8340 [
8341 CPP="$CPP"
8342 infile="$srcdir/include/wx/msw/genrcdefs.h"
8343 outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
8344 ]
8345 )
8346fi
8347
8348AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
8349 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
8350 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8351
8352AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
8353 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
8354 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8355
8356dnl this is used to run ifacecheck with the same flags used by the compiler
8357dnl for the real compilation:
8358AC_CONFIG_FILES([ utils/ifacecheck/rungccxml.sh ],
8359 [ chmod +x utils/ifacecheck/rungccxml.sh ])
8360
8361if test "$wx_cv_version_script" = "yes"; then
8362 AC_CONFIG_FILES(version-script)
8363fi
8364AC_CONFIG_FILES(Makefile)
8365
8366AC_CONFIG_COMMANDS([wx-config],
8367 [ rm -f wx-config
8368 ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
8369 ],
8370 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
8371 LN_S="${LN_S}"
8372 ])
8373
8374dnl This would give us us build dir that in every significant way
8375dnl resembles an installed wx in prefix=$builddir. It is troublesome
8376dnl though in this form because AC_CONFIG_LINKS will fail for directories
8377dnl on platforms that do not have symlinks.
8378dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
8379
8380if test "$wxWITH_SUBDIRS" != "no"; then
8381dnl Configure samples, demos etc. directories, but only if they are present:
8382if test "$wxUSE_GUI" = "yes"; then
8383 SUBDIRS="samples demos utils"
8384else
8385 dnl we build wxBase only
8386 dnl there are no wxBase programs in demos
8387 SUBDIRS="samples utils"
8388fi
8389dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8390AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8391
8392for subdir in $SUBDIRS; do
8393 if test -d ${srcdir}/${subdir} ; then
8394 if test "$wxUSE_GUI" = "yes"; then
8395 if test ${subdir} = "samples"; then
8396 dnl only take those samples which compile in the current
8397 dnl configuration and which exist
8398 makefiles="samples/Makefile.in $makefiles"
8399 for sample in $SAMPLES_SUBDIRS; do
8400 if test -d $srcdir/samples/$sample; then
8401 makefiles="samples/$sample/Makefile.in $makefiles"
8402 fi
8403 done
8404 else
8405 dnl assume that everything compiles for utils &c
8406 dnl any that shouldn't be built can be added to
8407 dnl DISABLED_UTILS, DISABLED_DEMOS
8408 disabled_var=DISABLED_`echo $subdir | tr '[[a-z]]' '[[A-Z]]'`
8409 eval "disabled=\$$disabled_var"
8410 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8411 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8412 fi
8413 else
8414 dnl we build wxBase only
8415 dnl don't take all samples/utils, just those which build with wxBase
8416 if test ${subdir} = "samples"; then
8417 dnl only take those samples which compile in the current
8418 dnl configuration and which exist
8419 makefiles="samples/Makefile.in $makefiles"
8420 for sample in `echo $SAMPLES_SUBDIRS`; do
8421 if test -d $srcdir/samples/$sample; then
8422 makefiles="samples/$sample/Makefile.in $makefiles"
8423 fi
8424 done
8425 elif test ${subdir} = "utils"; then
8426 makefiles=""
8427 for util in ifacecheck ; do
8428 if test -d $srcdir/utils/$util ; then
8429 makefiles="utils/$util/src/Makefile.in \
8430 $makefiles"
8431 fi
8432 done
8433 else
8434 dnl assume that everything compiles for tests
8435 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8436 fi
8437 fi
8438
8439 for mkin in $makefiles ; do
8440 mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8441 AC_CONFIG_FILES([$mk])
8442 done
8443 fi
8444done
8445fi dnl wxWITH_SUBDIRS
8446
8447AC_OUTPUT
8448
8449dnl report how we have been configured
8450echo
8451echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8452echo ""
8453echo " Which GUI toolkit should wxWidgets use? ${TOOLKIT_DESC}"
8454echo " Should wxWidgets be compiled into single library? ${wxUSE_MONOLITHIC:-yes}"
8455echo " Should wxWidgets be linked as a shared library? ${wxUSE_SHARED:-no}"
8456echo $ECHO_N " Should wxWidgets support Unicode? ${wxUSE_UNICODE:-no}$ECHO_C"
8457if test "$wxUSE_UNICODE" = "yes"; then
8458 if test "$wxUSE_UNICODE_UTF8" = "yes"; then
8459 echo " (using UTF-8)"
8460 else
8461 echo " (using wchar_t)"
8462 fi
8463else
8464 echo
8465fi
8466
8467echo " What level of wxWidgets compatibility should be enabled?"
8468echo " wxWidgets 2.6 ${WXWIN_COMPATIBILITY_2_6:-no}"
8469echo " wxWidgets 2.8 ${WXWIN_COMPATIBILITY_2_8:-yes}"
8470
8471echo " Which libraries should wxWidgets use?"
8472echo " STL ${wxUSE_STL}"
8473echo " jpeg ${wxUSE_LIBJPEG-none}"
8474echo " png ${wxUSE_LIBPNG-none}"
8475echo " regex ${wxUSE_REGEX}"
8476echo " tiff ${wxUSE_LIBTIFF-none}"
8477if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8478echo " xpm ${wxUSE_LIBXPM-none}"
8479fi
8480echo " zlib ${wxUSE_ZLIB}"
8481echo " expat ${wxUSE_EXPAT}"
8482echo " libmspack ${wxUSE_LIBMSPACK}"
8483echo " sdl ${wxUSE_LIBSDL}"
8484
8485echo ""
8486
8487dnl vi: set et sts=4 sw=4 com=\:dnl:
wxWidgets (Impactor)