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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_UNICODE_UTF8=auto
393DEFAULT_wxUSE_OPENGL=auto
394DEFAULT_wxUSE_MEDIACTRL=auto
395DEFAULT_wxUSE_COMPILER_TLS=auto
396
397DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
398
399dnl Mac/Cocoa users need to enable building universal binaries explicitly
400DEFAULT_wxUSE_UNIVERSAL_BINARY=no
401DEFAULT_wxUSE_MAC_ARCH=no
402
403DEFAULT_wxUSE_OFFICIAL_BUILD=no
404
405dnl Applicable only when --with-gtk was used:
406DEFAULT_wxUSE_GTK2=yes
407
408dnl Always default to no. Only special cases require this.
409DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
410
411dnl ===========================
412dnl deal with configure options
413dnl ===========================
414
415dnl we use several macros here:
416dnl - AC_ARG_WITH/AC_ARG_ENABLE are the standard autoconf macros, see
417dnl autoconf manual for details about them
418dnl - WX_ARG_WITH/WX_ARG_ENABLE are their wx counterparts which perform
419dnl the caching of the command line options and also use DEFAULT_foo
420dnl variable as the default value for "foo" if neither --enable-foo nor
421dnl --disable-foo is specified
422dnl - WX_ARG_SYS_WITH is a special version of WX_ARG_WITH which allows
423dnl to choose not only whether an external library is used but also if we
424dnl use the copy of it included with wxWidgets or an already installed
425dnl system version
426dnl - WX_ARG_WITHOUT/WX_ARG_DISABLE mirror WX_ARG_WITH/WX_ARG_ENABLE but
427dnl should be used for the options which are enabled by default
428dnl - WX_ARG_FEATURE is a version of WX_ARG_ENABLE which should be used for
429dnl optional features, i.e. options which should be disabled if
430dnl --disable-all-features is specified (WX_ARG_WITH/WX_ARG_SYS_WITH are
431dnl also affected by this)
432
433dnl ---------------------------------------------------------------------------
434dnl global build options
435dnl ---------------------------------------------------------------------------
436
437WX_ARG_DISABLE(gui, [ --disable-gui don't build GUI parts of the library], wxUSE_GUI)
438WX_ARG_ENABLE(monolithic, [ --enable-monolithic build wxWidgets as single library], wxUSE_MONOLITHIC)
439WX_ARG_ENABLE(plugins, [ --enable-plugins build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
440WX_ARG_WITHOUT(subdirs, [ --without-subdirs don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS)
441AC_ARG_WITH(flavour, [ --with-flavour=NAME specify a name to identify this build], [WX_FLAVOUR="$withval"])
442WX_ARG_ENABLE(official_build, [ --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
443AC_ARG_ENABLE(vendor, [ --enable-vendor=VENDOR vendor name (win32 DLL only)], [VENDOR="$enableval"])
444if test "x$VENDOR" = "x"; then
445 VENDOR="custom"
446fi
447
448WX_ARG_DISABLE(all-features,[ --disable-all-features disable all optional features to build minimal library], wxUSE_ALL_FEATURES)
449
450if test "$wxUSE_ALL_FEATURES" = "no"; then
451 dnl this is a bit ugly but currently we have no choice but to manually
452 dnl reset all the options with default value of auto if all features are to
453 dnl be disabled because we can't have an option with default value of
454 dnl "auto-or-no-if-wxUSE_ALL_FEATURES-is-disabled"
455 DEFAULT_wxUSE_MEDIACTRL=no
456fi
457
458dnl ---------------------------------------------------------------------------
459dnl port selection
460dnl ---------------------------------------------------------------------------
461
462if test "$wxUSE_GUI" = "yes"; then
463
464WX_ARG_ENABLE(universal, [ --enable-universal use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
465if test "$wxUSE_UNIVERSAL" = "yes"; then
466 AC_ARG_WITH(themes, [ --with-themes=all|list use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
467fi
468
469dnl we use AC_ARG_WITH and not WX_ARG_WITH for the toolkit options as they
470dnl shouldn't default to wxUSE_ALL_FEATURES
471AC_ARG_WITH(gtk, [[ --with-gtk[=VERSION] use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
472AC_ARG_WITH(motif, [ --with-motif use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
473AC_ARG_WITH(osx_carbon, [ --with-osx_carbon use Mac OS X (Carbon)], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
474AC_ARG_WITH(osx_cocoa, [ --with-osx_cocoa use Mac OS X (Cocoa)], [wxUSE_OSX_COCOA="$withval" CACHE_OSX_COCOA=1 TOOLKIT_GIVEN=1])
475AC_ARG_WITH(osx_iphone, [ --with-osx_iphone use iPhone OS X port], [wxUSE_OSX_IPHONE="$withval" CACHE_OSX_IPHONE=1 TOOLKIT_GIVEN=1])
476AC_ARG_WITH(osx, [ --with-osx use Mac OS X (default port, currently Carbon)], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
477AC_ARG_WITH(carbon, [ --with-carbon same as --with-osx_carbon], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
478AC_ARG_WITH(cocoa, [ --with-cocoa same as --with-osx_cocoa], [wxUSE_OSX_COCOA="$withval" CACHE_OSX_COCOA=1 TOOLKIT_GIVEN=1])
479AC_ARG_WITH(iphone, [ --with-iphone same as --with-osx_iphone], [wxUSE_OSX_IPHONE="$withval" CACHE_OSX_IPHONE=1 TOOLKIT_GIVEN=1])
480AC_ARG_WITH(mac, [ --with-mac same as --with-osx], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
481AC_ARG_WITH(old_cocoa, [ --with-old_cocoa use old, deprecated, Cocoa port], [wxUSE_OLD_COCOA="$withval" CACHE_OLD_COCOA=1 TOOLKIT_GIVEN=1])
482AC_ARG_WITH(wine, [ --with-wine use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
483AC_ARG_WITH(msw, [ --with-msw use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
484AC_ARG_WITH(pm, [ --with-pm use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
485AC_ARG_WITH(mgl, [ --with-mgl use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
486AC_ARG_WITH(directfb, [ --with-directfb use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
487AC_ARG_WITH(microwin, [ --with-microwin use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
488AC_ARG_WITH(x11, [ --with-x11 use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
489WX_ARG_ENABLE(nanox, [ --enable-nanox use NanoX], wxUSE_NANOX)
490
491AC_ARG_ENABLE(gtk2, [ --disable-gtk2 use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
492WX_ARG_ENABLE(gpe, [ --enable-gpe use GNOME PDA Environment features if possible], wxUSE_GPE)
493
494dnl check that no more than one toolkit is given and that if none are given that
495dnl we have a default one
496
497AC_MSG_CHECKING(for toolkit)
498
499
500
501# In Wine, we need to default to MSW, not GTK or MOTIF
502if test "$wxUSE_WINE" = "yes"; then
503 DEFAULT_DEFAULT_wxUSE_GTK=0
504 DEFAULT_DEFAULT_wxUSE_MOTIF=0
505 DEFAULT_DEFAULT_wxUSE_MSW=1
506 wxUSE_SHARED=no
507 CC=${CC:-winegcc}
508 CXX=${CXX:-wineg++}
509fi
510
511
512if test "$wxUSE_GUI" = "yes"; then
513
514 if test "$USE_BEOS" = 1; then
515 AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
516 fi
517
518 if test "$TOOLKIT_GIVEN" = 1; then
519 dnl convert "yes", "any" or a number to 1 and "no" to 0
520 for toolkit in $ALL_TOOLKITS; do
521 var=wxUSE_$toolkit
522 eval "value=\$${var}"
523 if test "x$value" = "xno"; then
524 eval "$var=0"
525 elif test "x$value" != "x"; then
526 eval "$var=1"
527 fi
528
529 if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
530 eval "wx${toolkit}_VERSION=$value"
531 fi
532 done
533 else
534 dnl try to guess the most apropriate toolkit for this platform
535 for toolkit in $ALL_TOOLKITS; do
536 var=DEFAULT_DEFAULT_wxUSE_$toolkit
537 eval "wxUSE_$toolkit=\$${var}"
538 done
539 fi
540
541 dnl we suppose that expr is available (maybe there is a better way to do
542 dnl this? what about using ALL_TOOLKITS? TODO)
543 NUM_TOOLKITS=`expr ${wxUSE_OLD_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_OSX_CARBON:-0} \
544 + ${wxUSE_OSX_COCOA:-0} + ${wxUSE_OSX_IPHONE:-0} + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} \
545 + ${wxUSE_MICROWIN:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
546
547 dnl Allow wxUSE_PM only for OS/2 with EMX.
548 case "${host}" in
549 *-pc-os2_emx | *-pc-os2-emx )
550 NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
551 esac
552
553 case "$NUM_TOOLKITS" in
554 1)
555 ;;
556 0)
557 AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
558 ;;
559 *)
560 AC_MSG_ERROR(Please specify at most one toolkit)
561 esac
562
563 # to be removed when --disable-gtk2 isn't needed
564 if test "x$wxUSE_GTK2" = "xyes"; then
565 wxGTK_VERSION=2
566 wxUSE_GTK1=0
567 elif test "x$wxUSE_GTK2" = "xno"; then
568 wxGTK_VERSION=1
569 wxUSE_GTK1=1
570 fi
571
572 for toolkit in $ALL_TOOLKITS; do
573 var=wxUSE_$toolkit
574 eval "value=\$${var}"
575 if test "$value" = 1; then
576 toolkit_echo=`echo $toolkit | tr '[[A-Z]]' '[[a-z]]'`
577 AC_MSG_RESULT($toolkit_echo)
578 fi
579 done
580else
581 if test "x$host_alias" != "x"; then
582 AC_MSG_RESULT(base ($host_alias hosted) only)
583 else
584 AC_MSG_RESULT(base only)
585 fi
586fi
587
588wxUSE_MAC=0
589if test "$wxUSE_OSX_CARBON" = 1 \
590 -o "$wxUSE_OSX_COCOA" = 1 \
591 -o "$wxUSE_OSX_IPHONE" = 1; then
592 wxUSE_MAC=1
593fi
594
595dnl ---------------------------------------------------------------------------
596dnl external libraries
597dnl ---------------------------------------------------------------------------
598
599WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image format)], wxUSE_LIBPNG)
600WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
601WX_ARG_SYS_WITH(libtiff, [ --with-libtiff use libtiff (TIFF file format)], wxUSE_LIBTIFF)
602WX_ARG_SYS_WITH(libxpm, [ --with-libxpm use libxpm (XPM file format)], wxUSE_LIBXPM)
603WX_ARG_WITH(libiconv, [ --with-libiconv use libiconv (character conversion)], wxUSE_LIBICONV)
604WX_ARG_WITH(libmspack, [ --with-libmspack use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
605WX_ARG_WITHOUT(gtkprint, [ --without-gtkprint don't use GTK printing support], wxUSE_GTKPRINT)
606WX_ARG_WITHOUT(gnomeprint, [ --without-gnomeprint don't use GNOME printing libraries], wxUSE_LIBGNOMEPRINT)
607WX_ARG_WITH(gnomevfs, [ --with-gnomevfs use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
608WX_ARG_WITH(hildon, [ --with-hildon use Hildon framework for Nokia 770/800/810], wxUSE_LIBHILDON)
609WX_ARG_WITH(opengl, [ --with-opengl use OpenGL (or Mesa)], wxUSE_OPENGL)
610
611fi
612dnl for GUI only
613
614WX_ARG_WITH(dmalloc, [ --with-dmalloc use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
615WX_ARG_WITH(sdl, [ --with-sdl use SDL for audio on Unix], wxUSE_LIBSDL)
616WX_ARG_SYS_WITH(regex, [ --with-regex enable support for wxRegEx class], wxUSE_REGEX)
617WX_ARG_SYS_WITH(zlib, [ --with-zlib use zlib for LZW compression], wxUSE_ZLIB)
618WX_ARG_SYS_WITH(expat, [ --with-expat enable XML support using expat parser], wxUSE_EXPAT)
619
620AC_MSG_CHECKING([for --with-macosx-sdk])
621AC_ARG_WITH(macosx-sdk, [ --with-macosx-sdk=PATH use an OS X SDK at PATH], [
622 wxUSE_MACOSX_SDK=$withval
623 wx_cv_use_macosx_sdk="wxUSE_MACOSX_SDK=$withval"
624 ])
625AC_MSG_RESULT([$wxUSE_MACOSX_SDK])
626
627AC_MSG_CHECKING([for --with-macosx-version-min])
628AC_ARG_WITH(macosx-version-min, [ --with-macosx-version-min=VER build binaries which require at least this OS X version], [
629 wxUSE_MACOSX_VERSION_MIN=$withval
630 wx_cv_use_macosx_version_min="wxUSE_MACOSX_VERSION_MIN=$withval"
631 ])
632AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
633
634dnl ---------------------------------------------------------------------------
635dnl debugging options
636dnl ---------------------------------------------------------------------------
637
638dnl don't use WX_ARG_ENABLE as it just gets in the way instead of helping with
639dnl this rather unusual option
640AC_MSG_CHECKING([for --enable-debug])
641AC_ARG_ENABLE(debug, [ --enable-debug build library for debugging],
642 [
643 if test "$enableval" = yes; then
644 wxUSE_DEBUG=yes
645 elif test "$enableval" = no; then
646 wxUSE_DEBUG=no
647 elif test "$enableval" = max; then
648 wxUSE_DEBUG=yes
649 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -DwxDEBUG_LEVEL=2"
650 else
651 AC_MSG_ERROR([Invalid --enable-debug value, must be yes, no or max])
652 fi
653 ],
654 wxUSE_DEBUG=default
655)
656
657case "$wxUSE_DEBUG" in
658 yes)
659 dnl build the library for debugging: enable debugging code and generate
660 dnl the debug information for the library itself
661 DEFAULT_wxUSE_DEBUG_FLAG=yes
662 DEFAULT_wxUSE_DEBUG_INFO=yes
663
664 dnl also disable optimizations by default if --enable-debug was used
665 dnl (this can still be overridden by an explicit --enable-optimise)
666 DEFAULT_wxUSE_OPTIMISE=no
667 ;;
668
669 no)
670 dnl --disable-debug is equivalent to both --disable-debug_flag and
671 dnl --disable-debug_info
672 DEFAULT_wxUSE_DEBUG_FLAG=no
673 DEFAULT_wxUSE_DEBUG_INFO=no
674 ;;
675
676 default)
677 dnl the library is built with debugging support by default but without
678 dnl debug information as this requires much, much more disk space
679 DEFAULT_wxUSE_DEBUG_FLAG=yes
680 DEFAULT_wxUSE_DEBUG_INFO=no
681 ;;
682esac
683
684WX_ARG_DISABLE(debug_flag, [ --disable-debug_flag disable all debugging support], wxUSE_DEBUG_FLAG)
685WX_ARG_ENABLE(debug_info, [ --enable-debug_info generate debug information], wxUSE_DEBUG_INFO)
686
687dnl enabled if just --enable-debug_{flag,info} was
688dnl
689dnl in any case, only set the default value and allow overriding it with an
690
691WX_ARG_ENABLE(debug_gdb, [ --enable-debug_gdb create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
692WX_ARG_ENABLE(debug_cntxt, [ --enable-debug_cntxt obsolete, don't use: use wxDebugContext], wxUSE_DEBUG_CONTEXT)
693WX_ARG_ENABLE(mem_tracing, [ --enable-mem_tracing obsolete, don't use: create code with memory tracing], wxUSE_MEM_TRACING)
694
695dnl ---------------------------------------------------------------------------
696dnl global compile options
697dnl ---------------------------------------------------------------------------
698
699WX_ARG_DISABLE(shared, [ --disable-shared create static library instead of shared], wxUSE_SHARED)
700WX_ARG_ENABLE(stl, [ --enable-stl use STL for containers], wxUSE_STL)
701WX_ARG_ENABLE(std_iostreams, [ --enable-std_iostreams use standard C++ stream classes], wxUSE_STD_IOSTREAM)
702WX_ARG_ENABLE(std_string, [ --enable-std_string use standard C++ string classes], wxUSE_STD_STRING)
703WX_ARG_DISABLE(unicode, [ --disable-unicode compile without Unicode support], wxUSE_UNICODE)
704WX_ARG_ENABLE(mslu, [ --enable-mslu use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
705WX_ARG_ENABLE_PARAM(utf8, [ --enable-utf8 use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
706WX_ARG_ENABLE(utf8only, [ --enable-utf8only only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
707WX_ARG_ENABLE(extended_rtti, [ --enable-extended_rtti use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
708if test "$USE_OS2" = 1; then
709 DEFAULT_wxUSE_OMF=no
710 WX_ARG_ENABLE(omf, [ --enable-omf use OMF object format], wxUSE_OMF)
711fi
712
713WX_ARG_DISABLE(optimise, [ --disable-optimise compile without optimisations], wxUSE_OPTIMISE)
714
715WX_ARG_ENABLE(profile, [ --enable-profile create code with profiling information], wxUSE_PROFILE)
716WX_ARG_ENABLE(no_rtti, [ --enable-no_rtti create code without RTTI information], wxUSE_NO_RTTI)
717WX_ARG_ENABLE(no_exceptions, [ --enable-no_exceptions create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
718WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
719WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS)
720WX_ARG_DISABLE(vararg_macros,[ --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
721
722WX_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)
723WX_ARG_ENABLE_PARAM(macosx_arch, [[ --enable-macosx_arch=ARCH build for just the specified architecture]], wxUSE_MAC_ARCH)
724
725WX_ARG_ENABLE(compat26, [ --enable-compat26 enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6)
726WX_ARG_DISABLE(compat28, [ --disable-compat28 disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8)
727
728WX_ARG_DISABLE(rpath, [ --disable-rpath disable use of rpath for uninstalled builds], wxUSE_RPATH)
729
730WX_ARG_ENABLE(objc_uniquifying,[ --enable-objc_uniquifying enable Objective-C class name uniquifying], wxUSE_OBJC_UNIQUIFYING)
731
732WX_ARG_DISABLE(visibility, [ --disable-visibility disable use of ELF symbols visibility even if supported], wxUSE_VISIBILITY)
733WX_ARG_DISABLE(tls, [ --disable-tls disable use of compiler TLS support], wxUSE_COMPILER_TLS)
734
735dnl ---------------------------------------------------------------------------
736dnl optional non GUI features
737dnl ---------------------------------------------------------------------------
738
739WX_ARG_FEATURE(intl, [ --enable-intl use internationalization system], wxUSE_INTL)
740WX_ARG_FEATURE(xlocale, [ --enable-xlocale use x-locale support (requires wxLocale)], wxUSE_XLOCALE)
741WX_ARG_FEATURE(config, [ --enable-config use wxConfig (and derived) classes], wxUSE_CONFIG)
742
743WX_ARG_FEATURE(protocols, [ --enable-protocols use wxProtocol and derived classes], wxUSE_PROTOCOL)
744WX_ARG_FEATURE(ftp, [ --enable-ftp use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
745WX_ARG_FEATURE(http, [ --enable-http use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
746WX_ARG_FEATURE(fileproto, [ --enable-fileproto use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
747WX_ARG_FEATURE(sockets, [ --enable-sockets use socket/network classes], wxUSE_SOCKETS)
748WX_ARG_FEATURE(ipv6, [ --enable-ipv6 enable IPv6 support in wxSocket], wxUSE_IPV6)
749WX_ARG_FEATURE(ole, [ --enable-ole use OLE classes (Win32 only)], wxUSE_OLE)
750WX_ARG_FEATURE(dataobj, [ --enable-dataobj use data object classes], wxUSE_DATAOBJ)
751
752WX_ARG_FEATURE(ipc, [ --enable-ipc use interprocess communication (wxSocket etc.)], wxUSE_IPC)
753
754WX_ARG_FEATURE(baseevtloop, [ --enable-baseevtloop use event loop in console programs too], wxUSE_CONSOLE_EVENTLOOP)
755WX_ARG_FEATURE(epollloop, [ --enable-epollloop use wxEpollDispatcher class (Linux only)], wxUSE_EPOLL_DISPATCHER)
756WX_ARG_FEATURE(selectloop, [ --enable-selectloop use wxSelectDispatcher class], wxUSE_SELECT_DISPATCHER)
757
758dnl please keep the settings below in alphabetical order
759WX_ARG_FEATURE(any, [ --enable-any use wxAny class], wxUSE_ANY)
760WX_ARG_FEATURE(apple_ieee, [ --enable-apple_ieee use the Apple IEEE codec], wxUSE_APPLE_IEEE)
761WX_ARG_FEATURE(arcstream, [ --enable-arcstream use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
762WX_ARG_FEATURE(base64, [ --enable-base64 use base64 encoding/decoding functions], wxUSE_BASE64)
763WX_ARG_FEATURE(backtrace, [ --enable-backtrace use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
764WX_ARG_FEATURE(catch_segvs, [ --enable-catch_segvs catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
765WX_ARG_FEATURE(cmdline, [ --enable-cmdline use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
766WX_ARG_FEATURE(datetime, [ --enable-datetime use wxDateTime class], wxUSE_DATETIME)
767WX_ARG_FEATURE(debugreport, [ --enable-debugreport use wxDebugReport class], wxUSE_DEBUGREPORT)
768WX_ARG_FEATURE(dialupman, [ --enable-dialupman use dialup network classes], wxUSE_DIALUP_MANAGER)
769WX_ARG_FEATURE(dynlib, [ --enable-dynlib use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
770WX_ARG_FEATURE(dynamicloader, [ --enable-dynamicloader use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
771WX_ARG_FEATURE(exceptions, [ --enable-exceptions build exception-safe library], wxUSE_EXCEPTIONS)
772WX_ARG_FEATURE(ffile, [ --enable-ffile use wxFFile class], wxUSE_FFILE)
773WX_ARG_FEATURE(file, [ --enable-file use wxFile class], wxUSE_FILE)
774WX_ARG_FEATURE(filehistory, [ --enable-filehistory use wxFileHistory class], wxUSE_FILE_HISTORY)
775WX_ARG_FEATURE(filesystem, [ --enable-filesystem use virtual file systems classes], wxUSE_FILESYSTEM)
776WX_ARG_FEATURE(fontenum, [ --enable-fontenum use wxFontEnumerator class], wxUSE_FONTENUM)
777WX_ARG_FEATURE(fontmap, [ --enable-fontmap use font encodings conversion classes], wxUSE_FONTMAP)
778WX_ARG_FEATURE(fs_archive, [ --enable-fs_archive use virtual archive filesystems], wxUSE_FS_ARCHIVE)
779WX_ARG_FEATURE(fs_inet, [ --enable-fs_inet use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
780WX_ARG_FEATURE(fs_zip, [ --enable-fs_zip now replaced by fs_archive], wxUSE_FS_ZIP)
781WX_ARG_FEATURE(fswatcher, [ --enable-fswatcher use wxFileSystemWatcher class], wxUSE_FSWATCHER)
782WX_ARG_FEATURE(geometry, [ --enable-geometry use geometry class], wxUSE_GEOMETRY)
783WX_ARG_FEATURE(log, [ --enable-log use logging system], wxUSE_LOG)
784WX_ARG_FEATURE(longlong, [ --enable-longlong use wxLongLong class], wxUSE_LONGLONG)
785WX_ARG_FEATURE(mimetype, [ --enable-mimetype use wxMimeTypesManager], wxUSE_MIMETYPE)
786WX_ARG_FEATURE(printfposparam,[ --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
787WX_ARG_FEATURE(snglinst, [ --enable-snglinst use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
788WX_ARG_FEATURE(sound, [ --enable-sound use wxSound class], wxUSE_SOUND)
789WX_ARG_FEATURE(stdpaths, [ --enable-stdpaths use wxStandardPaths class], wxUSE_STDPATHS)
790WX_ARG_FEATURE(stopwatch, [ --enable-stopwatch use wxStopWatch class], wxUSE_STOPWATCH)
791WX_ARG_FEATURE(streams, [ --enable-streams use wxStream etc classes], wxUSE_STREAMS)
792WX_ARG_FEATURE(sysoptions, [ --enable-sysoptions use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
793WX_ARG_FEATURE(tarstream, [ --enable-tarstream use wxTar streams], wxUSE_TARSTREAM)
794WX_ARG_FEATURE(textbuf, [ --enable-textbuf use wxTextBuffer class], wxUSE_TEXTBUFFER)
795WX_ARG_FEATURE(textfile, [ --enable-textfile use wxTextFile class], wxUSE_TEXTFILE)
796WX_ARG_FEATURE(timer, [ --enable-timer use wxTimer class], wxUSE_TIMER)
797WX_ARG_FEATURE(variant, [ --enable-variant use wxVariant class], wxUSE_VARIANT)
798WX_ARG_FEATURE(zipstream, [ --enable-zipstream use wxZip streams], wxUSE_ZIPSTREAM)
799
800dnl URL-related classes
801WX_ARG_FEATURE(url, [ --enable-url use wxURL class], wxUSE_URL)
802WX_ARG_FEATURE(protocol, [ --enable-protocol use wxProtocol class], wxUSE_PROTOCOL)
803WX_ARG_FEATURE(protocol_http, [ --enable-protocol-http HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
804WX_ARG_FEATURE(protocol_ftp, [ --enable-protocol-ftp FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
805WX_ARG_FEATURE(protocol_file, [ --enable-protocol-file FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
806
807WX_ARG_FEATURE(threads, [ --enable-threads use threads], wxUSE_THREADS)
808
809WX_ARG_ENABLE(iniconf, [ --enable-iniconf use wxIniConfig (Win32 only)], wxUSE_INICONF)
810WX_ARG_FEATURE(regkey, [ --enable-regkey use wxRegKey class (Win32 only)], wxUSE_REGKEY)
811
812if test "$wxUSE_GUI" = "yes"; then
813
814dnl ---------------------------------------------------------------------------
815dnl optional "big" GUI features
816dnl ---------------------------------------------------------------------------
817
818WX_ARG_FEATURE(docview, [ --enable-docview use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
819WX_ARG_FEATURE(help, [ --enable-help use help subsystem], wxUSE_HELP)
820WX_ARG_FEATURE(mshtmlhelp, [ --enable-mshtmlhelp use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
821WX_ARG_FEATURE(html, [ --enable-html use wxHTML sub-library], wxUSE_HTML)
822WX_ARG_FEATURE(htmlhelp, [ --enable-htmlhelp use wxHTML-based help], wxUSE_WXHTML_HELP)
823WX_ARG_FEATURE(xrc, [ --enable-xrc use XRC resources sub-library], wxUSE_XRC)
824WX_ARG_FEATURE(aui, [ --enable-aui use AUI docking library], wxUSE_AUI)
825WX_ARG_FEATURE(propgrid, [ --enable-propgrid use wxPropertyGrid library], wxUSE_PROPGRID)
826WX_ARG_FEATURE(ribbon, [ --enable-ribbon use wxRibbon library], wxUSE_RIBBON)
827WX_ARG_FEATURE(stc, [ --enable-stc use wxStyledTextCtrl library], wxUSE_STC)
828WX_ARG_FEATURE(constraints, [ --enable-constraints use layout-constraints system], wxUSE_CONSTRAINTS)
829WX_ARG_FEATURE(loggui, [ --enable-loggui use standard GUI logger], wxUSE_LOGGUI)
830WX_ARG_FEATURE(logwin, [ --enable-logwin use wxLogWindow], wxUSE_LOGWINDOW)
831WX_ARG_FEATURE(logdialog, [ --enable-logdialog use wxLogDialog], wxUSE_LOGDIALOG)
832WX_ARG_FEATURE(mdi, [ --enable-mdi use multiple document interface architecture], wxUSE_MDI)
833WX_ARG_FEATURE(mdidoc, [ --enable-mdidoc use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
834WX_ARG_FEATURE(mediactrl, [ --enable-mediactrl use wxMediaCtrl class], wxUSE_MEDIACTRL)
835WX_ARG_FEATURE(gstreamer8, [ --enable-gstreamer8 force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
836WX_ARG_FEATURE(webkit, [ --enable-webkit use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
837WX_ARG_FEATURE(richtext, [ --enable-richtext use wxRichTextCtrl], wxUSE_RICHTEXT)
838WX_ARG_FEATURE(postscript, [ --enable-postscript use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
839WX_ARG_FEATURE(printarch, [ --enable-printarch use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
840WX_ARG_FEATURE(svg, [ --enable-svg use wxSVGFileDC device context], wxUSE_SVG)
841
842dnl wxDC is implemented in terms of wxGraphicsContext in wxOSX so the latter
843dnl can't be disabled, don't even provide an option to do it
844if test "$wxUSE_MAC" != 1; then
845WX_ARG_FEATURE(graphics_ctx,[ --enable-graphics_ctx use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
846fi
847
848dnl ---------------------------------------------------------------------------
849dnl IPC &c
850dnl ---------------------------------------------------------------------------
851
852WX_ARG_FEATURE(clipboard, [ --enable-clipboard use wxClipboard class], wxUSE_CLIPBOARD)
853WX_ARG_FEATURE(dnd, [ --enable-dnd use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
854WX_ARG_FEATURE(metafile, [ --enable-metafile use win32 metafiles], wxUSE_METAFILE)
855
856dnl ---------------------------------------------------------------------------
857dnl optional GUI controls (in alphabetical order except the first one)
858dnl ---------------------------------------------------------------------------
859
860dnl don't set DEFAULT_wxUSE_XXX below if the option is not specified
861DEFAULT_wxUSE_CONTROLS=none
862WX_ARG_DISABLE(controls, [ --disable-controls disable compilation of all standard controls], wxUSE_CONTROLS)
863
864dnl even with --disable-controls, some may be enabled by an explicit
865dnl --enable-<control> later on the command line -- but by default all will be
866dnl disabled
867if test "$wxUSE_CONTROLS" = "no"; then
868 DEFAULT_wxUSE_ACCEL=no
869 DEFAULT_wxUSE_ANIMATIONCTRL=no
870 DEFAULT_wxUSE_BMPBUTTON=no
871 DEFAULT_wxUSE_BUTTON=no
872 DEFAULT_wxUSE_CALCTRL=no
873 DEFAULT_wxUSE_CARET=no
874 DEFAULT_wxUSE_CHECKBOX=no
875 DEFAULT_wxUSE_CHECKLISTBOX=no
876 DEFAULT_wxUSE_CHOICE=no
877 DEFAULT_wxUSE_CHOICEBOOK=no
878 DEFAULT_wxUSE_COLLPANE=no
879 DEFAULT_wxUSE_COLOURPICKERCTRL=no
880 DEFAULT_wxUSE_COMBOBOX=no
881 DEFAULT_wxUSE_COMBOBOX=no
882 DEFAULT_wxUSE_COMMANDLINKBUTTON=no
883 DEFAULT_wxUSE_DATAVIEWCTRL=no
884 DEFAULT_wxUSE_DATEPICKCTRL=no
885 DEFAULT_wxUSE_DETECT_SM=no
886 DEFAULT_wxUSE_DIRPICKERCTRL=no
887 DEFAULT_wxUSE_DISPLAY=no
888 DEFAULT_wxUSE_FILECTRL=no
889 DEFAULT_wxUSE_FILEPICKERCTRL=no
890 DEFAULT_wxUSE_FONTPICKERCTRL=no
891 DEFAULT_wxUSE_GAUGE=no
892 DEFAULT_wxUSE_GRID=no
893 DEFAULT_wxUSE_HEADERCTRL=no
894 DEFAULT_wxUSE_HYPERLINKCTRL=no
895 DEFAULT_wxUSE_IMAGLIST=no
896 DEFAULT_wxUSE_LISTBOOK=no
897 DEFAULT_wxUSE_LISTBOX=no
898 DEFAULT_wxUSE_LISTCTRL=no
899 DEFAULT_wxUSE_NOTEBOOK=no
900 DEFAULT_wxUSE_POPUPWIN=no
901 DEFAULT_wxUSE_RADIOBOX=no
902 DEFAULT_wxUSE_RADIOBTN=no
903 DEFAULT_wxUSE_RICHMSGDLG=no
904 DEFAULT_wxUSE_REARRANGECTRL=no
905 DEFAULT_wxUSE_SASH=no
906 DEFAULT_wxUSE_SCROLLBAR=no
907 DEFAULT_wxUSE_SEARCHCTRL=no
908 DEFAULT_wxUSE_SLIDER=no
909 DEFAULT_wxUSE_SPINBTN=no
910 DEFAULT_wxUSE_SPINCTRL=no
911 DEFAULT_wxUSE_SPLITTER=no
912 DEFAULT_wxUSE_STATBMP=no
913 DEFAULT_wxUSE_STATBOX=no
914 DEFAULT_wxUSE_STATLINE=no
915 DEFAULT_wxUSE_STATUSBAR=no
916 DEFAULT_wxUSE_TIPWINDOW=no
917 DEFAULT_wxUSE_TOGGLEBTN=no
918 DEFAULT_wxUSE_TOOLBAR=no
919 DEFAULT_wxUSE_TOOLBAR_NATIVE=no
920 DEFAULT_wxUSE_TOOLBOOK=no
921 DEFAULT_wxUSE_TOOLTIPS=no
922 DEFAULT_wxUSE_TREEBOOK=no
923 DEFAULT_wxUSE_TREECTRL=no
924fi
925
926dnl please keep the settings below in alphabetical order
927WX_ARG_FEATURE(accel, [ --enable-accel use accelerators], wxUSE_ACCEL)
928WX_ARG_FEATURE(animatectrl, [ --enable-animatectrl use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
929WX_ARG_FEATURE(bmpbutton, [ --enable-bmpbutton use wxBitmapButton class], wxUSE_BMPBUTTON)
930WX_ARG_FEATURE(bmpcombobox, [ --enable-bmpcombobox use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
931WX_ARG_FEATURE(button, [ --enable-button use wxButton class], wxUSE_BUTTON)
932WX_ARG_FEATURE(calendar, [ --enable-calendar use wxCalendarCtrl class], wxUSE_CALCTRL)
933WX_ARG_FEATURE(caret, [ --enable-caret use wxCaret class], wxUSE_CARET)
934WX_ARG_FEATURE(checkbox, [ --enable-checkbox use wxCheckBox class], wxUSE_CHECKBOX)
935WX_ARG_FEATURE(checklst, [ --enable-checklst use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
936WX_ARG_FEATURE(choice, [ --enable-choice use wxChoice class], wxUSE_CHOICE)
937WX_ARG_FEATURE(choicebook, [ --enable-choicebook use wxChoicebook class], wxUSE_CHOICEBOOK)
938WX_ARG_FEATURE(collpane, [ --enable-collpane use wxCollapsiblePane class], wxUSE_COLLPANE)
939WX_ARG_FEATURE(colourpicker,[ --enable-colourpicker use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
940WX_ARG_FEATURE(combobox, [ --enable-combobox use wxComboBox class], wxUSE_COMBOBOX)
941WX_ARG_FEATURE(comboctrl, [ --enable-comboctrl use wxComboCtrl class], wxUSE_COMBOCTRL)
942WX_ARG_FEATURE(commandlinkbutton, [ --enable-commandlinkbutton use wxCommmandLinkButton class], wxUSE_COMMANDLINKBUTTON)
943WX_ARG_FEATURE(dataviewctrl,[ --enable-dataviewctrl use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
944WX_ARG_FEATURE(datepick, [ --enable-datepick use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
945WX_ARG_FEATURE(detect_sm, [ --enable-detect_sm use code to detect X11 session manager], wxUSE_DETECT_SM)
946WX_ARG_FEATURE(dirpicker, [ --enable-dirpicker use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
947WX_ARG_FEATURE(display, [ --enable-display use wxDisplay class], wxUSE_DISPLAY)
948WX_ARG_FEATURE(editablebox, [ --enable-editablebox use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
949WX_ARG_FEATURE(filectrl, [ --enable-filectrl use wxFileCtrl class], wxUSE_FILECTRL)
950WX_ARG_FEATURE(filepicker, [ --enable-filepicker use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
951WX_ARG_FEATURE(fontpicker, [ --enable-fontpicker use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
952WX_ARG_FEATURE(gauge, [ --enable-gauge use wxGauge class], wxUSE_GAUGE)
953WX_ARG_FEATURE(grid, [ --enable-grid use wxGrid class], wxUSE_GRID)
954WX_ARG_FEATURE(headerctrl, [ --enable-headerctrl use wxHeaderCtrl class], wxUSE_HEADERCTRL)
955WX_ARG_FEATURE(hyperlink, [ --enable-hyperlink use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
956WX_ARG_FEATURE(imaglist, [ --enable-imaglist use wxImageList class], wxUSE_IMAGLIST)
957WX_ARG_FEATURE(infobar, [ --enable-infobar use wxInfoBar class], wxUSE_INFOBAR)
958WX_ARG_FEATURE(listbook, [ --enable-listbook use wxListbook class], wxUSE_LISTBOOK)
959WX_ARG_FEATURE(listbox, [ --enable-listbox use wxListBox class], wxUSE_LISTBOX)
960WX_ARG_FEATURE(listctrl, [ --enable-listctrl use wxListCtrl class], wxUSE_LISTCTRL)
961WX_ARG_FEATURE(notebook, [ --enable-notebook use wxNotebook class], wxUSE_NOTEBOOK)
962WX_ARG_FEATURE(notifmsg, [ --enable-notifmsg use wxNotificationMessage class], wxUSE_NOTIFICATION_MESSAGE)
963WX_ARG_FEATURE(odcombobox, [ --enable-odcombobox use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
964WX_ARG_FEATURE(popupwin, [ --enable-popupwin use wxPopUpWindow class], wxUSE_POPUPWIN)
965WX_ARG_FEATURE(radiobox, [ --enable-radiobox use wxRadioBox class], wxUSE_RADIOBOX)
966WX_ARG_FEATURE(radiobtn, [ --enable-radiobtn use wxRadioButton class], wxUSE_RADIOBTN)
967WX_ARG_FEATURE(richmsgdlg, [ --enable-richmsgdlg use wxRichMessageDialog class], wxUSE_RICHMSGDLG)
968WX_ARG_FEATURE(rearrangectrl,[ --enable-rearrangectrl use wxRearrangeList/Ctrl/Dialog], wxUSE_REARRANGECTRL)
969WX_ARG_FEATURE(sash, [ --enable-sash use wxSashWindow class], wxUSE_SASH)
970WX_ARG_FEATURE(scrollbar, [ --enable-scrollbar use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
971WX_ARG_FEATURE(searchctrl, [ --enable-searchctrl use wxSearchCtrl class], wxUSE_SEARCHCTRL)
972WX_ARG_FEATURE(slider, [ --enable-slider use wxSlider class], wxUSE_SLIDER)
973WX_ARG_FEATURE(spinbtn, [ --enable-spinbtn use wxSpinButton class], wxUSE_SPINBTN)
974WX_ARG_FEATURE(spinctrl, [ --enable-spinctrl use wxSpinCtrl class], wxUSE_SPINCTRL)
975WX_ARG_FEATURE(splitter, [ --enable-splitter use wxSplitterWindow class], wxUSE_SPLITTER)
976WX_ARG_FEATURE(statbmp, [ --enable-statbmp use wxStaticBitmap class], wxUSE_STATBMP)
977WX_ARG_FEATURE(statbox, [ --enable-statbox use wxStaticBox class], wxUSE_STATBOX)
978WX_ARG_FEATURE(statline, [ --enable-statline use wxStaticLine class], wxUSE_STATLINE)
979WX_ARG_FEATURE(stattext, [ --enable-stattext use wxStaticText class], wxUSE_STATTEXT)
980WX_ARG_FEATURE(statusbar, [ --enable-statusbar use wxStatusBar class], wxUSE_STATUSBAR)
981WX_ARG_FEATURE(taskbaricon, [ --enable-taskbaricon use wxTaskBarIcon class], wxUSE_TASKBARICON)
982WX_ARG_FEATURE(tbarnative, [ --enable-tbarnative use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
983WX_ARG_FEATURE(textctrl, [ --enable-textctrl use wxTextCtrl class], wxUSE_TEXTCTRL)
984WX_ARG_FEATURE(tipwindow, [ --enable-tipwindow use wxTipWindow class], wxUSE_TIPWINDOW)
985WX_ARG_FEATURE(togglebtn, [ --enable-togglebtn use wxToggleButton class], wxUSE_TOGGLEBTN)
986WX_ARG_FEATURE(toolbar, [ --enable-toolbar use wxToolBar class], wxUSE_TOOLBAR)
987WX_ARG_FEATURE(toolbook, [ --enable-toolbook use wxToolbook class], wxUSE_TOOLBOOK)
988WX_ARG_FEATURE(treebook, [ --enable-treebook use wxTreebook class], wxUSE_TREEBOOK)
989WX_ARG_FEATURE(treectrl, [ --enable-treectrl use wxTreeCtrl class], wxUSE_TREECTRL)
990
991dnl ---------------------------------------------------------------------------
992dnl common dialogs
993dnl ---------------------------------------------------------------------------
994
995WX_ARG_FEATURE(commondlg, [ --enable-commondlg use all common dialogs], wxUSE_COMMONDLGS)
996WX_ARG_FEATURE(aboutdlg, [ --enable-aboutdlg use wxAboutBox], wxUSE_ABOUTDLG)
997WX_ARG_FEATURE(choicedlg, [ --enable-choicedlg use wxChoiceDialog], wxUSE_CHOICEDLG)
998WX_ARG_FEATURE(coldlg, [ --enable-coldlg use wxColourDialog], wxUSE_COLOURDLG)
999WX_ARG_FEATURE(filedlg, [ --enable-filedlg use wxFileDialog], wxUSE_FILEDLG)
1000WX_ARG_FEATURE(finddlg, [ --enable-finddlg use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1001WX_ARG_FEATURE(fontdlg, [ --enable-fontdlg use wxFontDialog], wxUSE_FONTDLG)
1002WX_ARG_FEATURE(dirdlg, [ --enable-dirdlg use wxDirDialog], wxUSE_DIRDLG)
1003WX_ARG_FEATURE(msgdlg, [ --enable-msgdlg use wxMessageDialog], wxUSE_MSGDLG)
1004WX_ARG_FEATURE(numberdlg, [ --enable-numberdlg use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1005WX_ARG_FEATURE(splash, [ --enable-splash use wxSplashScreen], wxUSE_SPLASH)
1006WX_ARG_FEATURE(textdlg, [ --enable-textdlg use wxTextDialog], wxUSE_TEXTDLG)
1007WX_ARG_FEATURE(tipdlg, [ --enable-tipdlg use startup tips], wxUSE_STARTUP_TIPS)
1008WX_ARG_FEATURE(progressdlg, [ --enable-progressdlg use wxProgressDialog], wxUSE_PROGRESSDLG)
1009WX_ARG_FEATURE(wizarddlg, [ --enable-wizarddlg use wxWizard], wxUSE_WIZARDDLG)
1010
1011dnl ---------------------------------------------------------------------------
1012dnl misc GUI options
1013dnl ---------------------------------------------------------------------------
1014
1015WX_ARG_FEATURE(menus, [ --enable-menus use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1016WX_ARG_FEATURE(miniframe, [ --enable-miniframe use wxMiniFrame class], wxUSE_MINIFRAME)
1017WX_ARG_FEATURE(tooltips, [ --enable-tooltips use wxToolTip class], wxUSE_TOOLTIPS)
1018WX_ARG_FEATURE(splines, [ --enable-splines use spline drawing code], wxUSE_SPLINES)
1019WX_ARG_FEATURE(mousewheel, [ --enable-mousewheel use mousewheel], wxUSE_MOUSEWHEEL)
1020WX_ARG_FEATURE(validators, [ --enable-validators use wxValidator and derived classes], wxUSE_VALIDATORS)
1021WX_ARG_FEATURE(busyinfo, [ --enable-busyinfo use wxBusyInfo], wxUSE_BUSYINFO)
1022WX_ARG_FEATURE(joystick, [ --enable-joystick use wxJoystick], wxUSE_JOYSTICK)
1023WX_ARG_FEATURE(metafile, [ --enable-metafiles use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1024WX_ARG_FEATURE(dragimage, [ --enable-dragimage use wxDragImage], wxUSE_DRAGIMAGE)
1025WX_ARG_FEATURE(accessibility,[ --enable-accessibility enable accessibility support], wxUSE_ACCESSIBILITY)
1026WX_ARG_FEATURE(uiactionsim, [ --enable-uiactionsim use wxUIActionSimulator (experimental)], wxUSE_UIACTIONSIMULATOR)
1027
1028dnl ---------------------------------------------------------------------------
1029dnl support for image formats that do not rely on external library
1030dnl ---------------------------------------------------------------------------
1031
1032WX_ARG_FEATURE(palette, [ --enable-palette use wxPalette class], wxUSE_PALETTE)
1033WX_ARG_FEATURE(image, [ --enable-image use wxImage class], wxUSE_IMAGE)
1034WX_ARG_FEATURE(gif, [ --enable-gif use gif images (GIF file format)], wxUSE_GIF)
1035WX_ARG_FEATURE(pcx, [ --enable-pcx use pcx images (PCX file format)], wxUSE_PCX)
1036WX_ARG_FEATURE(tga, [ --enable-tga use tga images (TGA file format)], wxUSE_TGA)
1037WX_ARG_FEATURE(iff, [ --enable-iff use iff images (IFF file format)], wxUSE_IFF)
1038WX_ARG_FEATURE(pnm, [ --enable-pnm use pnm images (PNM file format)], wxUSE_PNM)
1039WX_ARG_FEATURE(xpm, [ --enable-xpm use xpm images (XPM file format)], wxUSE_XPM)
1040WX_ARG_FEATURE(ico_cur, [ --enable-ico_cur use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1041
1042dnl ---------------------------------------------------------------------------
1043dnl wxMSW-only options
1044dnl ---------------------------------------------------------------------------
1045
1046WX_ARG_FEATURE(dccache, [ --enable-dccache cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1047WX_ARG_FEATURE(ps-in-msw, [ --enable-ps-in-msw use PS printing in wxMSW (Win32 only)], wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
1048WX_ARG_FEATURE(ownerdrawn, [ --enable-ownerdrawn use owner drawn controls (Win32 and OS/2 only)], wxUSE_OWNER_DRAWN)
1049WX_ARG_FEATURE(uxtheme, [ --enable-uxtheme enable support for Windows XP themed look (Win32 only)], wxUSE_UXTHEME)
1050WX_ARG_FEATURE(wxdib, [ --enable-wxdib use wxDIB class (Win32 only)], wxUSE_DIB)
1051
1052dnl this one is not really MSW-specific but it exists mainly to be turned off
1053dnl under MSW, it should be off by default on the other platforms
1054if test "$wxUSE_MSW" != 1; then
1055 DEFAULT_wxUSE_AUTOID_MANAGEMENT=no
1056fi
1057
1058WX_ARG_FEATURE(autoidman, [ --enable-autoidman use automatic ids management], wxUSE_AUTOID_MANAGEMENT)
1059
1060fi
1061dnl for GUI only
1062
1063dnl ---------------------------------------------------------------------------
1064dnl Checks for programs
1065dnl ---------------------------------------------------------------------------
1066
1067dnl flush the cache because checking for programs might abort
1068AC_CACHE_SAVE
1069
1070dnl C-compiler checks
1071dnl defines CC with the compiler to use
1072dnl defines GCC with yes if using gcc
1073dnl defines GCC empty if not using gcc
1074dnl defines CFLAGS
1075dnl
1076dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1077dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1078dnl (if not already present in C*FLAGS) the -g and -O flags ourselves below
1079CFLAGS=${CFLAGS:=}
1080AC_BAKEFILE_PROG_CC
1081
1082dnl is -traditional needed for correct compilations
1083dnl adds -traditional for gcc if needed
1084AC_PROG_GCC_TRADITIONAL
1085
1086dnl C++-compiler checks
1087dnl defines CXX with the compiler to use
1088dnl defines GXX with yes if using gxx
1089dnl defines GXX empty if not using gxx
1090dnl defines CXXFLAGS
1091dnl
1092dnl see CFLAGS line above
1093CXXFLAGS=${CXXFLAGS:=}
1094AC_BAKEFILE_PROG_CXX
1095
1096dnl configure always sets CXX to something as it falls back to g++ even if no
1097dnl C++ compiler was found, but we prefer to abort now with a clear error
1098dnl message rather than give errors about all tests failures below
1099if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1100 AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1101fi
1102
1103dnl ar command
1104dnl defines AR with the appropriate command
1105dnl
1106dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1107if test "x$SUNCXX" != xyes; then
1108 AC_CHECK_TOOL(AR, ar)
1109 if test "x$AR" = "x" ; then
1110 AC_MSG_ERROR([ar is needed to build wxWidgets])
1111 fi
1112fi
1113
1114dnl ---------------------------------------------------------------------------
1115dnl Mac-specific SDK/architectures checks
1116dnl ---------------------------------------------------------------------------
1117
1118if test "$wxUSE_MAC" = 1; then
1119
1120retest_macosx_linking=no
1121
1122OSX_ARCH_OPTS=""
1123if test "x$wxUSE_MAC_ARCH" != xno; then
1124 OSX_ARCH_OPTS="-arch $wxUSE_MAC_ARCH"
1125fi
1126
1127dnl Support the old --enable-universal_binary in case anyone was using it.
1128 if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
1129 dnl --enable-universal_binary uses a default SDK (currently 10.4u)
1130 dnl --enable-universal_binary=SDK names a path to an SDK
1131 if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
1132 # Implicitly turn on the new --with-macosx-sdk using the default
1133 # SDK which provides the behavior this option has always had.
1134 if test "x$wxUSE_MACOSX_SDK" = "x"; then
1135 AC_MSG_WARN([Enabling default SDK due to --enable-universal_binary.])
1136 AC_MSG_WARN([If you don't want this, specify --without-macosx-sdk])
1137 wxUSE_MACOSX_SDK=yes
1138 fi
1139 else
1140 # Complain to user if he specified an argument to --enable-universal_binary
1141 # and also 1) specified --with-macosx-sdk using the default (yes) or
1142 # 2) specified --with-macosx-sdk using a path or 3) specified
1143 # --without-macosx-sdk (no).
1144 if test "x$wxUSE_MACOSX_SDK" != "x" ; then
1145 AC_MSG_FAILURE([Please specify the new --with-macosx-sdk=PATH and do not specify an arg to --enable-universal_binary])
1146 else
1147 # Put the SDK path into the wxUSE_MACOSX_SDK. We don't have to
1148 # special-case the empty string because the below test simply
1149 # converts "no" to the empty string anyway.
1150 wxUSE_MACOSX_SDK="$wxUSE_UNIVERSAL_BINARY"
1151 dnl Warn about deprecated usage.
1152 AC_MSG_WARN([Please use --with-macosx-sdk=PATH and --enable-universal_binary without an argument])
1153 fi
1154 fi
1155 dnl FIXME: I think it would be better to put this into CC, CXX, and LD rather than the flags.
1156 OSX_ARCH_OPTS="-arch ppc -arch i386"
1157 if test "$wxUSE_OSX_COCOA" = 1; then
1158 OSX_ARCH_OPTS="$OSX_ARCH_OPTS -arch x86_64"
1159 fi
1160 AC_MSG_CHECKING([for universal binary architectures])
1161 AC_MSG_RESULT([$OSX_ARCH_OPTS])
1162
1163 dnl NOTE: Only the compiler driver needs arch flags. The link editor
1164 dnl is incapable of using them but the compiler driver (which we use
1165 dnl as LD when building dynamic libraries) uses them to invoke the
1166 dnl real ld multiple times. If we moved to libtool -dynamic we would
1167 dnl need no arch flags because libtool automatically invokes ld for
1168 dnl every architecture found in the fat input files.
1169 dnl
1170 dnl For static library builds, AR/RANLIB automatically create proper
1171 dnl fat archives although AR is unable to update them once RANLIB has
1172 dnl made them into proper fat archives. Fortunately, our link process
1173 dnl simply removes the .a file before using ar to create a new one.
1174 dnl If we did move to libtool -static we still wouldn't need arch flags
1175 dnl because libtool automatically figures it out based on input.
1176 retest_macosx_linking=yes
1177
1178 dnl HACK: PCH could be made to work by precompiling for each architecture into separate directories
1179 dnl and including all architecture directories with each compiler invocation.
1180 dnl That would require a major rework of Bakefile and at the same time it would be nice to have
1181 dnl Objective-C++ precompiled headers.
1182 AC_MSG_WARN([Disabling precompiled headers due to universal binary build.])
1183 bk_use_pch=no
1184 fi
1185
1186CXXFLAGS="$OSX_ARCH_OPTS $CXXFLAGS"
1187CFLAGS="$OSX_ARCH_OPTS $CFLAGS"
1188OBJCXXFLAGS="$OSX_ARCH_OPTS $OBJCXXFLAGS"
1189OBJCFLAGS="$OSX_ARCH_OPTS $OBJCFLAGS"
1190LDFLAGS="$OSX_ARCH_OPTS $LDFLAGS"
1191
1192dnl Set up the Mac OS X SDK. We do this early so configure tests will occur
1193dnl with the SDK in place.
1194dnl NOTE: We clobber wxUSE_MACOSX_SDK with the SDK path
1195if test "x$wxUSE_MACOSX_SDK" = "xno"; then
1196 wxUSE_MACOSX_SDK=
1197elif test "x$wxUSE_MACOSX_SDK" = "xyes"; then
1198 # TODO: Search for most recent SDK and use it.
1199 wxUSE_MACOSX_SDK="/Developer/SDKs/MacOSX10.4u.sdk"
1200fi
1201
1202
1203if test "x$wxUSE_MACOSX_SDK" != "x"; then
1204 AC_MSG_CHECKING([for SDK directory $wxUSE_MACOSX_SDK])
1205 if ! test -d "$wxUSE_MACOSX_SDK"; then
1206 AC_MSG_FAILURE([not found])
1207 else
1208 AC_MSG_RESULT([exists])
1209 fi
1210 MACOSX_SDK_OPTS="-isysroot $wxUSE_MACOSX_SDK"
1211 eval "CC=\"$CC $MACOSX_SDK_OPTS\""
1212 eval "CXX=\"$CXX $MACOSX_SDK_OPTS\""
1213 eval "LD=\"$LD $MACOSX_SDK_OPTS\""
1214 retest_macosx_linking=yes
1215 dnl NOTE: When libtool is used in lieu of AR/RANLIB (i.e. in static mode)
1216 dnl the syslibroot makes no difference. We aren't using libtool now but
1217 dnl if we ever did, be aware that you don't need to worry about it.
1218fi
1219
1220dnl Set up the deployment target
1221dnl No : Don't specify a min version even if using an SDK
1222dnl Yes : Use the version from the SDK if used, otherwise same as no
1223dnl Param: Use the specified version
1224if test "x$wxUSE_MACOSX_VERSION_MIN" = "xno"; then
1225 wxUSE_MACOSX_VERSION_MIN=
1226elif test "x$wxUSE_MACOSX_VERSION_MIN" = "xyes"; then
1227 if test "x$wxUSE_MACOSX_SDK" != "x"; then
1228 AC_MSG_CHECKING([SDK deployment version])
1229dnl We need to quote the next line where we don't need macros and do need [] in the regex
1230[
1231 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\} *; *$/\1/'`
1232]
1233 # If that failed, try again with the new key
1234 if test "x$MACOSX_SDK_PLIST_VERSION_MIN" == "x"; then
1235[
1236 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\} *; *$/\1/'`
1237]
1238 fi
1239
1240 if test "x$MACOSX_SDK_PLIST_VERSION_MIN" != "x"; then
1241 wxUSE_MACOSX_VERSION_MIN=$MACOSX_SDK_PLIST_VERSION_MIN
1242 AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
1243 else
1244 AC_MSG_WARN([Could not determine deployment target from SDKSettings.plist])
1245 wxUSE_MACOSX_VERSION_MIN=
1246 fi
1247 else
1248 wxUSE_MACOSX_VERSION_MIN=
1249 fi
1250elif test "x$wxUSE_MACOSX_VERSION_MIN" = "x"; then
1251 AC_CHECK_PROGS(OSX_SW_VERS, sw_vers)
1252 if test "$OSX_SW_VERS" != ""; then
1253 OSX_VERSION=`sw_vers -productVersion | grep 10.[[0-9]]`
1254 else
1255 dnl can't determine it (happens e.g. when cross-compiling) so use a
1256 dnl conservative default
1257 AC_MSG_WARN([Assuming OS X 10.4, use --with-macosx-version-min to override.])
1258 OSX_VERSION="10.4"
1259 fi
1260
1261 case "$OSX_VERSION" in
1262 10.4* )
1263 wxUSE_MACOSX_VERSION_MIN=10.4
1264 ;;
1265
1266 * )
1267 if test "$wxUSE_OSX_CARBON" = 1; then
1268 # otherwise configure stops on leopard for universal_binary
1269 wxUSE_MACOSX_VERSION_MIN=10.4
1270 else
1271 # for Cocoa, use 10.5 to be able to compile it in 64 bits too
1272 wxUSE_MACOSX_VERSION_MIN=10.5
1273 fi
1274 ;;
1275 esac
1276fi
1277
1278NEEDS_GCC40="no"
1279if test "x$wxUSE_MACOSX_VERSION_MIN" == "x10.4"; then
1280 NEEDS_GCC40="yes"
1281fi
1282
1283if test "$wxUSE_OSX_CARBON" = 1; then
1284 NEEDS_GCC40="yes"
1285fi
1286
1287if test "x$NEEDS_GCC40" == "xyes"; then
1288 # gcc 4.2 cannot compile 10.4 compatible code, so if the user is using it
1289 # and wants 10.4 compatible code, then 'downgrade' to 4.0
1290 # This is also the simplest way to get 32-bit binaries on Snow Leopard.
1291 if test "x$CC" = "xgcc"; then
1292 CCVERSION=`$CC --version | grep 4.[[2-9]].`
1293 if test "x$CCVERSION" != "x"; then
1294 echo "$as_me:$LINENO: WARNING: gcc >= 4.2 cannot compile 10.4 compatible code. Using gcc 4.0 instead."
1295 CC="/usr/bin/gcc-4.0"
1296 fi
1297 fi
1298
1299 if test "x$CXX" = "xg++"; then
1300 CCVERSION=`$CXX --version | grep 4.[[2-9]].`
1301 if test "x$CCVERSION" != "x"; then
1302 CXX="/usr/bin/g++-4.0"
1303 fi
1304 fi
1305fi
1306
1307if test "x$wxUSE_MACOSX_VERSION_MIN" != "x"; then
1308 if test "$wxUSE_OSX_IPHONE" = 1; then
1309 MACOSX_VERSION_MIN_OPTS="-miphoneos-version-min=$wxUSE_MACOSX_VERSION_MIN"
1310 else
1311 MACOSX_VERSION_MIN_OPTS="-mmacosx-version-min=$wxUSE_MACOSX_VERSION_MIN"
1312 fi
1313 eval "CC=\"$CC $MACOSX_VERSION_MIN_OPTS\""
1314 eval "CXX=\"$CXX $MACOSX_VERSION_MIN_OPTS\""
1315 eval "LD=\"$LD $MACOSX_VERSION_MIN_OPTS\""
1316 retest_macosx_linking=yes
1317fi
1318
1319dnl If either an SDK or a version option was added, make sure that we can
1320dnl still compile and link both C and C++. If we didn't do this, then most
1321dnl of the remaining tests would fail.
1322if test "x$retest_macosx_linking" = "xyes"; then
1323 AC_LANG_PUSH(C)
1324 AC_MSG_CHECKING([if C compiler works with SDK/version options])
1325 AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no. Try a different SDK]); exit 1])
1326 AC_LANG_POP()
1327
1328 AC_LANG_PUSH(C++)
1329 AC_MSG_CHECKING([if C++ compiler works with SDK/version options])
1330 AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no. Try a different SDK]); exit 1])
1331 AC_LANG_POP()
1332fi
1333
1334fi dnl wxUSE_MAC
1335
1336case "${host}" in
1337
1338 dnl The other BSD's should probably go in here too, since this is
1339 dnl to workaround a strange static lib BSDism.
1340 dnl Mac OS X install seems to ignore -p option...
1341 *-*-darwin* )
1342 INSTALL_PROGRAM="cp -fp"
1343 INSTALL_DATA="cp -fp"
1344 ;;
1345 *)
1346 ;;
1347esac
1348
1349dnl ------------------------------------------------------------------------
1350dnl Platform specific tests
1351dnl ------------------------------------------------------------------------
1352
1353dnl xlC needs -qunique under AIX so that one source file can be
1354dnl compiled to multiple object files and safely linked together.
1355if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1356 CXXFLAGS="-qunique $CXXFLAGS"
1357fi
1358
1359dnl This case is for PowerPC OS X vs. everything else
1360case "${host}" in
1361 powerpc-*-darwin* )
1362 AC_MSG_CHECKING([if __POWERPC__ is already defined])
1363 AC_TRY_COMPILE([],[#ifndef __POWERPC__
1364 choke me for lack of PowerPC
1365#endif
1366],
1367 [AC_MSG_RESULT([yes])],
1368 [AC_MSG_RESULT([no])
1369 AC_DEFINE(__POWERPC__)
1370 ])
1371 ;;
1372esac
1373
1374dnl This case is for OS X vs. everything else
1375case "${host}" in
1376 *-*-darwin* )
1377 AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1378 AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1379],[],
1380 [AC_MSG_RESULT([yes])],
1381 [AC_MSG_RESULT([no])
1382 AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1383 AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1384#include <CoreFoundation/CFBase.h>
1385 ],[],
1386 [AC_MSG_RESULT([yes])
1387 dnl We must use -D so source files that don't include wx/setup.h
1388 dnl but do include CFBase will work.
1389 CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1390 [AC_MSG_FAILURE([no. CoreFoundation not available.])]
1391 )
1392 ]
1393 )
1394 ;;
1395esac
1396
1397dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1398dnl latter makes more sense for wxGTK/Motif/X11 ports
1399wants_win32=0
1400doesnt_want_win32=0
1401case "${host}" in
1402 *-*-cygwin*)
1403 if test "$wxUSE_MSW" = 1 ; then
1404 wants_win32=1
1405 else
1406 dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1407 dnl headers and libraries, so it's Windows-like in this case
1408 AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1409 [
1410 AC_TRY_COMPILE(
1411 [],
1412 [
1413 #ifdef __MINGW32__
1414 choke me
1415 #endif
1416 ],
1417 wx_cv_nocygwin=no,
1418 wx_cv_nocygwin=yes
1419 )
1420 ]
1421 )
1422
1423 if test "$wx_cv_nocygwin" = "yes"; then
1424 wants_win32=1
1425 else
1426 doesnt_want_win32=1
1427 fi
1428 fi
1429 if test "$wants_win32" = 1 ; then
1430 BAKEFILE_FORCE_PLATFORM=win32
1431 fi
1432 ;;
1433 *-*-mingw*)
1434 wants_win32=1
1435 ;;
1436esac
1437
1438if test "$wxUSE_WINE" = "yes"; then
1439 wants_win32=1
1440 LDFLAGS_GUI="-mwindows"
1441fi
1442
1443dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1444dnl take effect on Cygwin/Mingw and not other platforms.
1445if test "$wants_win32" = 1 ; then
1446 USE_UNIX=0
1447 USE_WIN32=1
1448 AC_DEFINE(__WIN32__)
1449 AC_DEFINE(__WIN95__)
1450 AC_DEFINE(__WINDOWS__)
1451 AC_DEFINE(__GNUWIN32__)
1452 AC_DEFINE(STRICT)
1453fi
1454if test "$doesnt_want_win32" = 1 ; then
1455 USE_UNIX=1
1456 USE_WIN32=0
1457fi
1458dnl (end of Windows-only piece)
1459
1460if test "$USE_UNIX" = 1 ; then
1461 wxUSE_UNIX=yes
1462 AC_DEFINE(__UNIX__)
1463fi
1464
1465dnl This case is for OS/2 vs. everything else
1466case "${host}" in
1467 *-pc-os2_emx | *-pc-os2-emx )
1468 dnl ---------------------------------------------------------------------
1469 dnl When we are using gcc on OS/2, we want to be either using resources
1470 dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1471 dnl Moreover we need to link explicitly against either stdcpp.a or
1472 dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1473 dnl not "g++/c++".
1474 dnl ---------------------------------------------------------------------
1475 dnl (OS/2-only piece)
1476 if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1477 dnl More complete Unix emulation for unix-like ports
1478 dnl by linking in POSIX/2's cExt (if available).
1479 AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1480 else
1481 dnl Include resources for the "native" port (wxPM).
1482 RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1483 fi
1484 dnl Check for the gcc version (and thereby for the C runtime library).
1485 dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1486 dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1487 dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1488 dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1489 AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1490 AC_TRY_RUN(
1491 dnl Check the gcc version macro.
1492 [
1493 #include <stdio.h>
1494
1495 int main()
1496 {
1497 FILE *f=fopen("conftestval", "w");
1498 if (!f) exit(1);
1499 fprintf(f,
1500 #if (__GNUC__ < 3)
1501 "EMX2"
1502 #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1503 "EMX3"
1504 #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1505 "Innotek5"
1506 #else
1507 "Innotek6"
1508 #endif
1509 );
1510 exit(0);
1511 }
1512 ],
1513 wx_cv_gccversion=`cat conftestval`,
1514 wx_cv_gccversion="EMX2",
1515 dnl Compilation error: Assuming standard EMX environment
1516 wx_cv_gccversion="EMX2"
1517 )
1518 ])
1519 if test "$wx_cv_gccversion" = "EMX2"; then
1520 LIBS="$LIBS -lstdcpp"
1521 LDFLAGS="$LDFLAGS -Zsysv-signals"
1522 else
1523 if test "$wx_cv_gccversion" = "EMX3"; then
1524 LIBS="$LIBS -lstdcxx -lgcc"
1525 LDFLAGS="$LDFLAGS -Zsysv-signals"
1526 else
1527 LIBS="$LIBS -lstdc++"
1528 fi
1529 fi
1530 if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1531 AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1532 wxUSE_OMF=yes
1533 enable_omf=yes
1534 fi
1535 dnl (end of OS/2-only piece)
1536 ;;
1537 *)
1538 dnl ---------------------------------------------------------------------
1539 dnl look for strcasecmp() in string.h and then strings.h if it's not
1540 dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1541 dnl used.
1542 dnl ---------------------------------------------------------------------
1543 dnl (non-OS/2-only piece)
1544
1545 AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1546 AC_TRY_LINK([
1547 #include <string.h>
1548 ],
1549 [
1550 strcasecmp("foo", "bar");
1551 ],
1552 ac_cv_string_strcasecmp=yes,
1553 ac_cv_string_strcasecmp=no
1554 )
1555 ])
1556
1557 if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1558 AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1559 else
1560 AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1561 AC_TRY_LINK([
1562 #include <strings.h>
1563 ],
1564 [
1565 strcasecmp("foo", "bar");
1566 ],
1567 ac_cv_strings_strcasecmp=yes,
1568 ac_cv_strings_strcasecmp=no
1569 )
1570 ])
1571
1572 if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1573 AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1574 else
1575 AC_MSG_ERROR([No case-insensitive string comparison function found.])
1576 fi
1577 fi
1578
1579 dnl (end of non-OS/2-only piece)
1580 ;;
1581esac
1582
1583dnl ------------------------------------------------------------------------
1584dnl Check for headers
1585dnl ------------------------------------------------------------------------
1586
1587dnl Note: non-empty last parameter makes check compile-only,
1588dnl skipping worthless preprocessing check
1589AC_CHECK_HEADERS(langinfo.h wchar.h,,, [AC_INCLUDES_DEFAULT])
1590
1591dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1592if test "$ac_cv_header_wchar_h" != "yes"; then
1593 AC_CHECK_HEADERS([wcstr.h],,, [AC_INCLUDES_DEFAULT()])
1594fi
1595
1596case "${host}" in
1597 *-pc-os2_emx | *-pc-os2-emx )
1598 dnl Explicitly link -lintl if langinfo.h is available
1599 dnl and intl not yet included in libc
1600 if test $ac_cv_header_langinfo_h = "yes" \
1601 -a \( "$wx_cv_gccversion" = "EMX2" \
1602 -o "$wx_cv_gccversion" = "EMX3" \
1603 -o "$wx_cv_gccversion" = "Innotek5" \); then
1604 LIBS="$LIBS -lintl"
1605 fi
1606 ;;
1607esac
1608
1609dnl POSIX needs this for select(), but old systems don't have it
1610if test "$USE_UNIX" = 1 ; then
1611 AC_CHECK_HEADERS([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1612fi
1613
1614dnl ---------------------------------------------------------------------------
1615dnl Checks for compiler characteristics
1616dnl ---------------------------------------------------------------------------
1617
1618dnl defines const to be empty if c-compiler does not support const fully
1619AC_C_CONST
1620dnl defines inline to a sensible value for the c-compiler
1621AC_C_INLINE
1622
1623dnl check the sizes of integral types (give some reasonable default values for
1624dnl cross-compiling)
1625dnl defines the size of certain types of variables in SIZEOF_<TYPE>
1626AC_CHECK_SIZEOF(short, 2)
1627AC_CHECK_SIZEOF(void *, 4)
1628AC_CHECK_SIZEOF(int, 4)
1629AC_CHECK_SIZEOF(long, 4)
1630AC_CHECK_SIZEOF(size_t, 4)
1631
1632case "${host}" in
1633 arm-*-linux* )
1634 AC_CHECK_SIZEOF(long long, 8)
1635 ;;
1636 *-hp-hpux* )
1637 AC_CHECK_SIZEOF(long long, 0)
1638 if test "$ac_cv_sizeof_long_long" != 0; then
1639 dnl HPUX 10.20 headers need this define in order to use long long definitions
1640 CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1641 fi
1642 ;;
1643 * )
1644 AC_CHECK_SIZEOF(long long, 0)
1645esac
1646
1647dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1648dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1649AC_CHECK_SIZEOF(wchar_t, 0,
1650 [
1651 /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1652 #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1653 # error "fake wchar_t"
1654 #endif
1655 #ifdef HAVE_WCHAR_H
1656 # ifdef __CYGWIN__
1657 # include <stddef.h>
1658 # endif
1659 # include <wchar.h>
1660 #endif
1661 #ifdef HAVE_STDLIB_H
1662 # include <stdlib.h>
1663 #endif
1664 #include <stdio.h>
1665 ]
1666)
1667if test "$ac_cv_sizeof_wchar_t" != 0; then
1668 wxUSE_WCHAR_T=yes
1669else
1670 wxUSE_WCHAR_T=no
1671fi
1672
1673dnl checks needed to define wxVaCopy
1674AC_CACHE_CHECK([for va_copy],
1675 wx_cv_func_va_copy,
1676 [
1677 AC_LANG_PUSH(C++)
1678 AC_LINK_IFELSE([
1679 #include <stdarg.h>
1680 void foo(char *f, ...)
1681 {
1682 va_list ap1, ap2;
1683 va_start(ap1, f);
1684 va_copy(ap2, ap1);
1685 va_end(ap2);
1686 va_end(ap1);
1687 }
1688 int main()
1689 {
1690 foo("hi", 17);
1691 return 0;
1692 }],
1693 wx_cv_func_va_copy=yes,
1694 wx_cv_func_va_copy=no
1695 )
1696 AC_LANG_POP()
1697 ]
1698)
1699
1700if test $wx_cv_func_va_copy = "yes"; then
1701 AC_DEFINE(HAVE_VA_COPY)
1702else
1703 dnl try to understand how can we copy va_lists
1704 AC_CACHE_CHECK([if va_list can be copied by value],
1705 wx_cv_type_va_list_lvalue,
1706 [
1707 AC_RUN_IFELSE([
1708 #include <stdarg.h>
1709 int foo(char *f, ...)
1710 {
1711 va_list ap1, ap2;
1712 va_start(ap1, f);
1713 ap2 = ap1;
1714 if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1715 return 1;
1716 va_end(ap2);
1717 va_end(ap1);
1718 return 0;
1719 }
1720 int main()
1721 {
1722 return foo("hi", 17);
1723 }],
1724 wx_cv_type_va_list_lvalue=yes,
1725 wx_cv_type_va_list_lvalue=no,
1726 dnl assume most common case for cross-compiling...
1727 wx_cv_type_va_list_lvalue=yes
1728 )
1729 ]
1730 )
1731
1732 if test $wx_cv_type_va_list_lvalue != "yes"; then
1733 dnl we suppose that the only thing which can't be copied like this
1734 dnl are arrays... only experience will show whether this is really true
1735 AC_DEFINE(VA_LIST_IS_ARRAY)
1736 fi
1737fi
1738
1739dnl don't check for vararg macros if they're explicitly disabled: this is
1740dnl useful if the user code using the library wants to limit itself to standard
1741dnl C++ only (e.g. is compiled with g++ -std=c++98)
1742if test "$wxUSE_VARARG_MACROS" = "yes"; then
1743
1744dnl Check if variadic macros (C99 feature) are supported:
1745AC_CACHE_CHECK(
1746 [whether the compiler supports variadic macros],
1747 [wx_cv_have_variadic_macros],
1748 [
1749 dnl C compiler might support variadic macros when C++ one doesn't
1750 dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1751 AC_LANG_PUSH(C++)
1752 AC_COMPILE_IFELSE(
1753 AC_LANG_PROGRAM(
1754 [
1755 #include <stdio.h>
1756 #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1757 ],
1758 [
1759 test("%s %d %p", "test", 1, 0);
1760 ]
1761 ),
1762 [wx_cv_have_variadic_macros=yes],
1763 [wx_cv_have_variadic_macros=no]
1764 )
1765 AC_LANG_POP()
1766 ]
1767)
1768
1769if test $wx_cv_have_variadic_macros = "yes"; then
1770 AC_DEFINE(HAVE_VARIADIC_MACROS)
1771fi
1772
1773fi dnl wxUSE_VARARG_MACROS == yes
1774
1775
1776dnl check for large file support
1777LARGEFILE_CPPFLAGS=
1778AC_SYS_LARGEFILE
1779if test "$ac_cv_sys_file_offset_bits" = "64"; then
1780 LARGEFILE_CPPFLAGS="-D_FILE_OFFSET_BITS=64"
1781elif test "$ac_cv_sys_large_files" = 1; then
1782 LARGEFILE_CPPFLAGS="-D_LARGE_FILES"
1783fi
1784
1785dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1786dnl line because otherwise the system headers risk being included before
1787dnl wx/defs.h which defines these constants leading to inconsistent
1788dnl sizeof(off_t) in different source files of the same program and linking
1789dnl problems
1790if test -n "$LARGEFILE_CPPFLAGS"; then
1791 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $LARGEFILE_CPPFLAGS"
1792
1793 dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1794 dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1795 dnl The compiler should define it automatically, but some old g++
1796 dnl versions don't define it, so test and add it if necessary. AFAIK
1797 dnl the problem only affects the C++ compiler so it is added to
1798 dnl CXXFLAGS only.
1799 if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1800 AC_CACHE_CHECK(
1801 [if -D__STDC_EXT__ is required],
1802 wx_cv_STDC_EXT_required,
1803 [
1804 AC_LANG_PUSH(C++)
1805 AC_TRY_COMPILE(
1806 [],
1807 [
1808 #ifndef __STDC_EXT__
1809 choke me
1810 #endif
1811 ],
1812 wx_cv_STDC_EXT_required=no,
1813 wx_cv_STDC_EXT_required=yes
1814 )
1815 AC_LANG_POP()
1816 ]
1817 )
1818 if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1819 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1820 fi
1821 fi
1822fi
1823
1824dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1825dnl
1826dnl it may be affected by large file flags (this happens under HP-UX 11 for
1827dnl example) so set them before using it and also use C++ to ensure that we get
1828dnl errors, not warnings, about the missing functions
1829AC_LANG_PUSH(C++)
1830old_CPPFLAGS="$CPPFLAGS"
1831CPPFLAGS="$CPPFLAGS $LARGEFILE_CPPFLAGS"
1832AC_FUNC_FSEEKO
1833CPPFLAGS="$old_CPPFLAGS"
1834AC_LANG_POP()
1835if test "$ac_cv_sys_largefile_source" != no; then
1836 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1837fi
1838
1839dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1840WX_C_BIGENDIAN
1841
1842dnl check for iostream (as opposed to iostream.h) standard header
1843WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1844
1845dnl check whether C++ compiler supports explicit keyword
1846WX_CPP_EXPLICIT
1847
1848dnl With Sun CC, temporaries have block scope by default. This flag is needed
1849dnl to get the expression scope behaviour that conforms to the standard.
1850if test "x$SUNCXX" = xyes; then
1851 CXXFLAGS="-features=tmplife $CXXFLAGS"
1852fi
1853
1854dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1855dnl was to hack their C++ compiler to accept them silently -- but C compiler
1856dnl still spits out dozens of warnings for each X include file, so suppress
1857dnl them
1858if test "x$SUNCC" = xyes; then
1859 CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
1860fi
1861
1862dnl SGI mipsPro compiler version 7.4.4 and later (and maybe some earlier
1863dnl versions too but it's known that 7.4.2 doesn't give this warning but does
1864dnl instead warn about "unknown warning number 3970" which explains that we
1865dnl don't want to do this for it) gives this warning for "conversion from
1866dnl pointer to same-sized integral type" even when there is an explicit cast
1867dnl and as there is no way to turn it off and there are hundreds of these
1868dnl warnings in wx sources, just turn it off for now
1869dnl
1870dnl a better long term solution would be to use #pragma set/reset woff in
1871dnl wxPtrToUInt() and use it instead of casts elsewhere
1872if test "x$SGICC" = "xyes"; then
1873 AC_CACHE_CHECK([if cc version is 7.4.4 or greater],
1874 wx_cv_prog_sgicc744,
1875 [
1876 AC_TRY_COMPILE([],
1877 [
1878 #if _SGI_COMPILER_VERSION >= 744
1879 chock me: mipsPro is 7.4.4 or later
1880 #endif
1881 ],
1882 wx_cv_prog_sgicc744=no,
1883 wx_cv_prog_sgicc744=yes
1884 )
1885 ]
1886 )
1887
1888 if test "x$wx_cv_prog_sgicc744" = "xyes"; then
1889 CFLAGS="-woff 3970 $CFLAGS"
1890 fi
1891fi
1892if test "x$SGICXX" = "xyes"; then
1893 AC_CACHE_CHECK([if CC version is 7.4.4 or greater],
1894 wx_cv_prog_sgicxx744,
1895 [
1896 AC_LANG_PUSH(C++)
1897 AC_TRY_COMPILE([],
1898 [
1899 #if _SGI_COMPILER_VERSION >= 744
1900 chock me: mipsPro is 7.4.4 or later
1901 #endif
1902 ],
1903 wx_cv_prog_sgicxx744=no,
1904 wx_cv_prog_sgicxx744=yes
1905 )
1906 AC_LANG_POP()
1907 ]
1908 )
1909
1910 if test "x$wx_cv_prog_sgicxx744" = "xyes"; then
1911 CXXFLAGS="-woff 3970 $CXXFLAGS"
1912 fi
1913fi
1914
1915dnl HP-UX c89/aCC compiler warnings
1916if test "x$HPCC" = "xyes"; then
1917 dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1918 dnl even for directives inside #if which is not true (i.e. which are
1919 dnl used for other compilers/OS) and so we have no way to get rid of it
1920 dnl 2450: "long long is non standard" -- yes, we know
1921 CFLAGS="+W 2011,2450 $CFLAGS"
1922fi
1923if test "x$HPCXX" = "xyes"; then
1924 dnl 2340: "value copied to temporary, reference to temporary used": very
1925 dnl painful as triggered by any occurrence of user-defined conversion
1926 dnl 4232: "conversion from 'Foo *' to a more strictly aligned type 'Bar *'
1927 dnl may cause misaligned access": this might indicate a real problem
1928 dnl but any use of GTK+ cast macros results in it so it's unusable
1929 dnl for wxGTK code
1930 CXXFLAGS="+W 2340,4232 $CXXFLAGS"
1931fi
1932
1933dnl DEC/Compaq/HP cxx warnings
1934if test "x$COMPAQCXX" = "xyes"; then
1935 dnl -w0 enables all warnings, then we disable some of them:
1936 dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1937 dnl unrimpret: "end of routine block may be unreachable" is given for
1938 dnl every "if ( ) return ...; else return ...;"
1939 dnl intconlosbit: "conversion to integral type of smaller size could lose
1940 dnl data" this is a useful warning but there are too many of
1941 dnl them for now
1942 CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
1943fi
1944
1945dnl the next few tests are all for C++ features and so need to be done using
1946dnl C++ compiler
1947AC_LANG_PUSH(C++)
1948
1949dnl check for std::string or std::wstring
1950if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1951 if test "$wxUSE_UNICODE" = "yes"; then
1952 std_string="std::wstring"
1953 char_type="wchar_t"
1954 else
1955 std_string="std::string"
1956 char_type="char"
1957 fi
1958
1959 dnl check if <string> declares std::[w]string
1960 AC_CACHE_CHECK([for $std_string in <string>],
1961 wx_cv_class_stdstring,
1962 [
1963 AC_TRY_COMPILE([#include <string>],
1964 [$std_string foo;],
1965 wx_cv_class_stdstring=yes,
1966 wx_cv_class_stdstring=no
1967 )
1968 ]
1969 )
1970
1971 if test "$wx_cv_class_stdstring" = yes; then
1972 if test "$wxUSE_UNICODE" = "yes"; then
1973 AC_DEFINE(HAVE_STD_WSTRING)
1974 fi
1975 dnl we don't need HAVE_STD_STRING, we just suppose it's available if
1976 dnl wxUSE_STD_STRING==yes
1977 else
1978 AC_CACHE_CHECK([if std::basic_string<$char_type> works],
1979 wx_cv_class_stdbasicstring,
1980 [
1981 AC_TRY_COMPILE([
1982 #ifdef HAVE_WCHAR_H
1983 # ifdef __CYGWIN__
1984 # include <stddef.h>
1985 # endif
1986 # include <wchar.h>
1987 #endif
1988 #ifdef HAVE_STDLIB_H
1989 # include <stdlib.h>
1990 #endif
1991 #include <stdio.h>
1992 #include <string>
1993 ],
1994 [std::basic_string<$char_type> foo;
1995 const $char_type* dummy = foo.c_str();],
1996 wx_cv_class_stdbasicstring=yes,
1997 wx_cv_class_stdbasicstring=no
1998 )
1999 ]
2000 )
2001
2002 if test "$wx_cv_class_stdbasicstring" != yes; then
2003 if test "$wxUSE_STL" = "yes"; then
2004 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2005 elif test "$wxUSE_STD_STRING" = "yes"; then
2006 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2007 else
2008 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2009 wxUSE_STD_STRING=no
2010 fi
2011 fi
2012 fi
2013fi
2014
2015if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2016 AC_CHECK_TYPES([std::istream, std::ostream],,
2017 [wxUSE_STD_IOSTREAM=no],
2018 [#include <iostream>])
2019
2020 if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2021 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2022 AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2023 else
2024 AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2025 fi
2026 fi
2027fi
2028
2029if test "$wxUSE_STL" = "yes"; then
2030 dnl check for basic STL functionality
2031 AC_CACHE_CHECK([for basic STL functionality],
2032 wx_cv_lib_stl,
2033 [AC_TRY_COMPILE([#include <string>
2034 #include <functional>
2035 #include <algorithm>
2036 #include <vector>
2037 #include <list>],
2038 [std::vector<int> moo;
2039 std::list<int> foo;
2040 std::vector<int>::iterator it =
2041 std::find_if(moo.begin(), moo.end(),
2042 std::bind2nd(std::less<int>(), 3));],
2043 wx_cv_lib_stl=yes,
2044 wx_cv_lib_stl=no
2045 )]
2046 )
2047
2048 if test "$wx_cv_lib_stl" != yes; then
2049 AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
2050 fi
2051
2052 dnl check for compliant std::string::compare
2053 AC_CACHE_CHECK([for compliant std::string::compare],
2054 wx_cv_func_stdstring_compare,
2055 [AC_TRY_COMPILE([#include <string>],
2056 [std::string foo, bar;
2057 foo.compare(bar);
2058 foo.compare(1, 1, bar);
2059 foo.compare(1, 1, bar, 1, 1);
2060 foo.compare("");
2061 foo.compare(1, 1, "");
2062 foo.compare(1, 1, "", 2);],
2063 wx_cv_func_stdstring_compare=yes,
2064 wx_cv_func_stdstring_compare=no
2065 )]
2066 )
2067
2068 if test "$wx_cv_func_stdstring_compare" = yes; then
2069 AC_DEFINE(HAVE_STD_STRING_COMPARE)
2070 fi
2071
2072 if test "$wx_cv_class_gnuhashmapset" = yes; then
2073 AC_DEFINE(HAVE_EXT_HASH_MAP)
2074 AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
2075 fi
2076
2077 AC_CHECK_HEADER([unordered_map],
2078 [AC_CACHE_CHECK([for unordered_map and unordered_set in std],
2079 wx_cv_class_stdunorderedmapset,
2080 [AC_TRY_COMPILE([#include <unordered_map>
2081 #include <unordered_set>],
2082 [std::unordered_map<double*, char*> test1;
2083 std::unordered_set<char*> test2;],
2084 wx_cv_class_stdunorderedmapset=yes,
2085 wx_cv_class_stdunorderedmapset=no)
2086 ]
2087 )],
2088 [],
2089 [ ]
2090 )
2091
2092 if test "$wx_cv_class_stdunorderedmapset" = yes; then
2093 AC_DEFINE(HAVE_STD_UNORDERED_MAP)
2094 AC_DEFINE(HAVE_STD_UNORDERED_SET)
2095 else
2096 AC_CHECK_HEADER([tr1/unordered_map],
2097 [AC_CACHE_CHECK([for unordered_map and unordered_set in std::tr1],
2098 wx_cv_class_tr1unorderedmapset,
2099 [AC_TRY_COMPILE([#include <tr1/unordered_map>
2100 #include <tr1/unordered_set>],
2101 [std::tr1::unordered_map<double*, char*> test1;
2102 std::tr1::unordered_set<char*> test2;
2103 #if defined(__GNUC__) && (__GNUC__==4) && (__GNUC_MINOR__<2)
2104 #error can't use unordered_{map,set} with gcc-4.[01]: http://gcc.gnu.org/PR24389
2105 #endif],
2106 wx_cv_class_tr1unorderedmapset=yes,
2107 wx_cv_class_tr1unorderedmapset=no)
2108 ]
2109 )],
2110 [],
2111 [ ]
2112 )
2113
2114 if test "$wx_cv_class_tr1unorderedmapset" = yes; then
2115 AC_DEFINE(HAVE_TR1_UNORDERED_MAP)
2116 AC_DEFINE(HAVE_TR1_UNORDERED_SET)
2117 else
2118 dnl check for hash_map and hash_set headers
2119 AC_CHECK_HEADER([hash_map],
2120 [AC_CACHE_CHECK([for std::hash_map and hash_set],
2121 wx_cv_class_stdhashmapset,
2122 [AC_TRY_COMPILE([#include <hash_map>
2123 #include <hash_set>],
2124 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2125 std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2126 wx_cv_class_stdhashmapset=yes,
2127 wx_cv_class_stdhashmapset=no)
2128 ]
2129 )],
2130 [],
2131 [ ]
2132 )
2133
2134 if test "$wx_cv_class_stdhashmapset" = yes; then
2135 AC_DEFINE(HAVE_HASH_MAP)
2136 AC_DEFINE(HAVE_STD_HASH_MAP)
2137 fi
2138
2139 AC_CHECK_HEADER([ext/hash_map],
2140 [AC_CACHE_CHECK([for GNU hash_map and hash_set],
2141 wx_cv_class_gnuhashmapset,
2142 [AC_TRY_COMPILE([#include <ext/hash_map>
2143 #include <ext/hash_set>],
2144 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2145 __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2146 wx_cv_class_gnuhashmapset=yes,
2147 wx_cv_class_gnuhashmapset=no)
2148 ]
2149 )],
2150 [],
2151 [ ]
2152 )
2153
2154 fi
2155 fi
2156fi
2157
2158AC_CHECK_HEADERS([type_traits tr1/type_traits])
2159
2160dnl check for atomic operations builtins for wx/atomic.h:
2161WX_ATOMIC_BUILTINS
2162
2163dnl pop C++
2164AC_LANG_POP()
2165
2166dnl ---------------------------------------------------------------------------
2167dnl Define search path for includes and libraries: all headers and libs will be
2168dnl looked for in all directories of this path
2169dnl ---------------------------------------------------------------------------
2170
2171dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2172dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2173dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2174dnl
2175dnl Also try to put all directories which may contain X11R6 before those which
2176dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2177dnl
2178dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2179dnl systems which have both (AIX 4.x does)
2180SEARCH_INCLUDE="\
2181 /usr/local/include \
2182 /usr/local/X11/include \
2183 /usr/local/include/X11 \
2184 /usr/local/X11R7/include \
2185 /usr/local/X11R6/include \
2186 /usr/local/include/X11R7 \
2187 /usr/local/include/X11R6 \
2188 \
2189 /usr/Motif-2.1/include \
2190 /usr/Motif-1.2/include \
2191 /usr/include/Motif1.2 \
2192 \
2193 /usr/dt/include \
2194 /usr/openwin/include \
2195 \
2196 /usr/include/Xm \
2197 \
2198 /usr/X11R7/include \
2199 /usr/X11R6/include \
2200 /usr/X11R6.4/include \
2201 \
2202 /usr/include/X11R7 \
2203 /usr/include/X11R6 \
2204 \
2205 /usr/X11/include \
2206 /usr/include/X11 \
2207 \
2208 /usr/XFree86/include/X11 \
2209 /usr/pkg/include \
2210 \
2211 /usr/local/X1R5/include \
2212 /usr/local/include/X11R5 \
2213 /usr/X11R5/include \
2214 /usr/include/X11R5 \
2215 \
2216 /usr/local/X11R4/include \
2217 /usr/local/include/X11R4 \
2218 /usr/X11R4/include \
2219 /usr/include/X11R4 \
2220 \
2221 /usr/openwin/share/include"
2222
2223dnl try to find out the standard lib locations for the systems with multiple
2224dnl ABIs
2225AC_MSG_CHECKING([for libraries directory])
2226
2227case "${host}" in
2228 *-*-irix6* )
2229 AC_CACHE_VAL(
2230 wx_cv_std_libpath,
2231 [
2232 for d in WX_STD_LIBPATH(); do
2233 for e in a so sl dylib dll.a; do
2234 libc="$d/libc.$e"
2235 if test -f $libc; then
2236 save_LIBS="$LIBS"
2237 LIBS="$libc"
2238 AC_LINK_IFELSE([int main() { return 0; }],
2239 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2240 LIBS="$save_LIBS"
2241 if test "x$wx_cv_std_libpath" != "x"; then
2242 break 2
2243 fi
2244 fi
2245 done
2246 done
2247 if test "x$wx_cv_std_libpath" = "x"; then
2248 wx_cv_std_libpath="lib"
2249 fi
2250 ]
2251 )
2252 ;;
2253
2254 *-*-solaris2* )
2255 dnl use ../lib or ../lib/64 depending on the size of void*
2256 if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2257 wx_cv_std_libpath="lib/64"
2258 else
2259 wx_cv_std_libpath="lib"
2260 fi
2261 ;;
2262
2263 *-*-linux* )
2264 dnl use ../lib or ../lib64 depending on the size of void*
2265 if test "$ac_cv_sizeof_void_p" = 8 -a \
2266 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2267 wx_cv_std_libpath="lib64"
2268 else
2269 wx_cv_std_libpath="lib"
2270 fi
2271 ;;
2272
2273 *)
2274 wx_cv_std_libpath="lib";
2275 ;;
2276esac
2277
2278AC_MSG_RESULT($wx_cv_std_libpath)
2279
2280SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2281
2282dnl Cross compiling with gcc?
2283if test "$build" != "$host" -a "$GCC" = yes; then
2284 dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2285 dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2286 dnl for a 'root' below which libraries and headers for the target system
2287 dnl might be installed.
2288 if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2289 cross_root=`dirname $cross_root`
2290 cross_root=`dirname $cross_root`
2291
2292 dnl substitute this candiate root for '^/usr' in the search lists,
2293 dnl strip out any that don't start '^/usr'.
2294 SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2295 SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2296 SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2297
2298 dnl also have pkg-config search for *.pc files under this 'root'
2299 if test -z "$PKG_CONFIG_PATH"; then
2300 PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2301 export PKG_CONFIG_PATH
2302 fi
2303
2304 dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2305 dnl -x-libraries are given on the command line. So if they are not
2306 dnl set then set them here to plausible defaults.
2307 if test -z "$x_includes" -o "$x_includes" = NONE; then
2308 WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2309 x_includes=$ac_find_includes
2310 fi
2311 if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2312 WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2313 x_libraries=$ac_find_libraries
2314 fi
2315 fi
2316fi
2317
2318dnl ------------------------------------------------------------------------
2319dnl Check for libraries
2320dnl ------------------------------------------------------------------------
2321
2322dnl flush the cache because checking for libraries below might abort
2323AC_CACHE_SAVE
2324
2325dnl check for glibc version
2326dnl
2327dnl VZ: I have no idea why had this check been there originally, but now
2328dnl we could probably do without it by just always adding _GNU_SOURCE
2329if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2330 AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2331 AC_TRY_COMPILE([#include <features.h>],
2332 [
2333 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2334 not glibc 2.1
2335 #endif
2336 ],
2337 [
2338 wx_cv_lib_glibc21=yes
2339 ],
2340 [
2341 wx_cv_lib_glibc21=no
2342 ]
2343 )
2344 ])
2345 if test "$wx_cv_lib_glibc21" = "yes"; then
2346 AC_DEFINE(wxHAVE_GLIBC2)
2347 fi
2348fi
2349
2350dnl we may need _GNU_SOURCE for 2 things:
2351dnl
2352dnl 1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2353dnl only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2354dnl which breaks libtiff compilation, so it is simpler to just define
2355dnl _GNU_SOURCE to get everything)
2356dnl
2357dnl 2. for Unicode functions
2358if test "x$wx_cv_lib_glibc21" = "xyes"; then
2359 if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2360 AC_DEFINE(_GNU_SOURCE)
2361 fi
2362fi
2363
2364dnl Only add the -lm library if floating point functions cannot be used
2365dnl without it. This check is important on cygwin because of the bizarre
2366dnl way that they have organized functions into libraries. On cygwin, both
2367dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a. This
2368dnl means that
2369dnl 1) linking with -lm is not necessary, and
2370dnl 2) linking with -lm is dangerous if the order of libraries is wrong
2371dnl In particular, if you compile any program with -mno-cygwin and link with
2372dnl -lm, it will crash instantly when it is run. This happens because the
2373dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2374dnl the ___main function instead of allowing it to be defined by
2375dnl /usr/lib/mingw/libmingw32.a as it should be.
2376dnl
2377dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2378dnl
2379dnl Just check a few floating point functions. If they are all found without
2380dnl -lm, then we must not need -lm.
2381have_cos=0
2382have_floor=0
2383AC_CHECK_FUNCS(cos, have_cos=1)
2384AC_CHECK_FUNCS(floor, have_floor=1)
2385AC_MSG_CHECKING(if floating point functions link without -lm)
2386if test "$have_cos" = 1 -a "$have_floor" = 1; then
2387 AC_MSG_RESULT(yes)
2388else
2389 AC_MSG_RESULT(no)
2390 LIBS="$LIBS -lm"
2391 # use different functions to avoid configure caching
2392 have_sin=0
2393 have_ceil=0
2394 AC_CHECK_FUNCS(sin, have_sin=1)
2395 AC_CHECK_FUNCS(ceil, have_ceil=1)
2396 AC_MSG_CHECKING(if floating point functions link with -lm)
2397 if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2398 AC_MSG_RESULT(yes)
2399 else
2400 AC_MSG_RESULT(no)
2401 # not sure we should warn the user, crash, etc.
2402 fi
2403fi
2404
2405dnl check for C99 string to long long conversion functions, assume that if we
2406dnl have the unsigned variants, then we have the signed ones as well
2407dnl
2408dnl at least under SGI these functions are only available in C99 code and not
2409dnl in C++ so do these tests using C++ compiler
2410AC_LANG_PUSH(C++)
2411if test "wxUSE_UNICODE" = "yes"; then
2412 WX_CHECK_FUNCS(wcstoull)
2413else
2414 WX_CHECK_FUNCS(strtoull)
2415fi
2416AC_LANG_POP()
2417
2418dnl ---------------------------------------------------------------------------
2419dnl Optional libraries
2420dnl
2421dnl --with-<lib>=sys
2422dnl looks for system library and fails if not found
2423dnl
2424dnl --with-<lib>
2425dnl --with-<lib>=yes
2426dnl looks for system library and, if not found, prints a warning,
2427dnl falls back to the builtin wx version, and continues configuration
2428dnl
2429dnl --with-<lib>=builtin
2430dnl uses builtin wx version without searching for system library
2431dnl
2432dnl --with-<lib>=no
2433dnl --without-<lib>
2434dnl do not use library (neither system nor builtin wx version)
2435dnl
2436dnl ---------------------------------------------------------------------------
2437
2438dnl ------------------------------------------------------------------------
2439dnl Check for regex libraries
2440dnl ------------------------------------------------------------------------
2441
2442if test "$wxUSE_REGEX" != "no"; then
2443 AC_DEFINE(wxUSE_REGEX)
2444
2445 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2446 AC_MSG_WARN([Defaulting to the builtin regex library for Unicode build.])
2447 wxUSE_REGEX=builtin
2448 fi
2449
2450 if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2451 dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2452 dnl on some old systems it may be in libregex - check for it too?
2453 AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2454
2455 if test "x$ac_cv_func_regcomp" != "xyes"; then
2456 if test "$wxUSE_REGEX" = "sys" ; then
2457 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2458 else
2459 AC_MSG_WARN([system regex library not found, will use built-in instead])
2460 wxUSE_REGEX=builtin
2461 fi
2462 else
2463 dnl we are using the system library
2464 wxUSE_REGEX=sys
2465 dnl only the built-in supports advanced REs
2466 AC_DEFINE(WX_NO_REGEX_ADVANCED)
2467 fi
2468 fi
2469fi
2470
2471dnl ------------------------------------------------------------------------
2472dnl Check for zlib compression library
2473dnl ------------------------------------------------------------------------
2474
2475ZLIB_LINK=
2476if test "$wxUSE_ZLIB" != "no" ; then
2477 AC_DEFINE(wxUSE_ZLIB)
2478
2479 if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2480 dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2481 dnl should still use it because hopefully (can someone confirm this?)
2482 dnl Apple did fix the security problem in it and not using the system
2483 dnl library results in a whole bunch of warnings when linking with
2484 dnl Carbon framework
2485 if test "$USE_DARWIN" = 1; then
2486 system_zlib_h_ok="yes"
2487 else
2488 dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2489 dnl known to not work) and although I don't know which is
2490 dnl the minimal required version it's safer to test for 1.1.4 as
2491 dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2492 dnl has anything more ancient (1.1.3 was released in July 1998)
2493 dnl anyhow
2494 AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2495 [AC_TRY_RUN(
2496 dnl zlib.h defines ZLIB_VERSION="x.y.z"
2497 [
2498 #include <zlib.h>
2499 #include <stdio.h>
2500
2501 int main()
2502 {
2503 FILE *f=fopen("conftestval", "w");
2504 if (!f) exit(1);
2505 fprintf(f, "%s",
2506 ZLIB_VERSION[0] == '1' &&
2507 (ZLIB_VERSION[2] > '1' ||
2508 (ZLIB_VERSION[2] == '1' &&
2509 ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2510 exit(0);
2511 }
2512 ],
2513 ac_cv_header_zlib_h=`cat conftestval`,
2514 ac_cv_header_zlib_h=no,
2515 dnl cross-compiling: don't have an answer, try later
2516 unset ac_cv_header_zlib_h
2517 )]
2518 )
2519 dnl If the test above did not come up with a value (e.g. cross
2520 dnl compiling) then this should give a definitive answer
2521 AC_CHECK_HEADER(zlib.h,,, [ ])
2522
2523 system_zlib_h_ok=$ac_cv_header_zlib_h
2524 fi
2525
2526 if test "$system_zlib_h_ok" = "yes"; then
2527 AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2528 fi
2529
2530 if test "x$ZLIB_LINK" = "x" ; then
2531 if test "$wxUSE_ZLIB" = "sys" ; then
2532 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2533 else
2534 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2535 wxUSE_ZLIB=builtin
2536 fi
2537 else
2538 dnl we are using the system library
2539 wxUSE_ZLIB=sys
2540 fi
2541 fi
2542fi
2543
2544dnl ------------------------------------------------------------------------
2545dnl Check for png library
2546dnl ------------------------------------------------------------------------
2547
2548PNG_LINK=
2549if test "$wxUSE_LIBPNG" != "no" ; then
2550 AC_DEFINE(wxUSE_LIBPNG)
2551
2552 if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2553 AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2554 wxUSE_LIBPNG=sys
2555 fi
2556
2557 dnl for the check below to have a chance to succeed, we must already have
2558 dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2559 dnl doesn't depend on zlib)
2560 if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2561 AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2562 wxUSE_LIBPNG=builtin
2563 fi
2564
2565 if test "$wxUSE_MGL" != 1 ; then
2566 dnl Don't check for libpng when building wxMGL, libmgl contains it
2567 if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2568 dnl libpng version 0.9 is known to not work, if an even newer
2569 dnl version is required, just bump it up in the test below
2570 AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2571 [AC_TRY_RUN(
2572 dnl png.h defines PNG_LIBPNG_VER=number
2573 [
2574 #include <png.h>
2575 #include <stdio.h>
2576
2577 int main()
2578 {
2579 FILE *f=fopen("conftestval", "w");
2580 if (!f) exit(1);
2581 fprintf(f, "%s",
2582 PNG_LIBPNG_VER > 90 ? "yes" : "no");
2583 exit(0);
2584 }
2585 ],
2586 ac_cv_header_png_h=`cat conftestval`,
2587 ac_cv_header_png_h=no,
2588 dnl cross-compiling: test (later) if we have any png.h
2589 unset ac_cv_header_png_h
2590 )]
2591 )
2592 AC_CHECK_HEADER(png.h,,, [ ])
2593
2594 if test "$ac_cv_header_png_h" = "yes"; then
2595 AC_CHECK_LIB(png, png_sig_cmp, PNG_LINK=" -lpng -lz", , [-lz -lm])
2596 fi
2597
2598 if test "x$PNG_LINK" = "x" ; then
2599 if test "$wxUSE_LIBPNG" = "sys" ; then
2600 AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2601 else
2602 AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2603 wxUSE_LIBPNG=builtin
2604 fi
2605 else
2606 dnl we are using the system library
2607 wxUSE_LIBPNG=sys
2608 fi
2609 fi
2610 fi
2611fi
2612
2613dnl ------------------------------------------------------------------------
2614dnl Check for jpeg library
2615dnl ------------------------------------------------------------------------
2616
2617dnl this check must be done before the check for libtiff as libtiff uses
2618dnl libjpeg itself
2619JPEG_LINK=
2620if test "$wxUSE_LIBJPEG" != "no" ; then
2621 AC_DEFINE(wxUSE_LIBJPEG)
2622
2623 if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2624 AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2625 wxUSE_LIBJPEG=sys
2626 fi
2627
2628 if test "$wxUSE_MGL" != 1 ; then
2629 dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2630 if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2631 dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2632 dnl HAVE_STDLIB_H which are already defined and this provokes
2633 dnl a compiler warning which configure considers as an error...
2634 AC_MSG_CHECKING(for jpeglib.h)
2635 AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2636 AC_TRY_COMPILE(
2637 [
2638 #undef HAVE_STDLIB_H
2639 #include <stdio.h>
2640 #include <jpeglib.h>
2641 ],
2642 [
2643 ],
2644 ac_cv_header_jpeglib_h=yes,
2645 ac_cv_header_jpeglib_h=no
2646 )
2647 )
2648 AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2649
2650 if test "$ac_cv_header_jpeglib_h" = "yes"; then
2651 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2652 fi
2653
2654 if test "x$JPEG_LINK" = "x" ; then
2655 if test "$wxUSE_LIBJPEG" = "sys" ; then
2656 AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2657 else
2658 AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2659 wxUSE_LIBJPEG=builtin
2660 fi
2661 else
2662 dnl we are using the system library
2663 wxUSE_LIBJPEG=sys
2664
2665 if test "$wxUSE_MSW" = 1; then
2666 dnl boolean is defined by the jpeg headers and also by the
2667 dnl Windows headers of some compilers. This type has been
2668 dnl renamed in the builtin, so it is only an issue when
2669 dnl using an external jpeg lib on Windows.
2670 AC_CHECK_TYPES(
2671 [boolean],
2672 [
2673 AC_CHECK_SIZEOF(
2674 [boolean],
2675 [],
2676 [
2677 #undef HAVE_BOOLEAN
2678 #include <stdio.h>
2679 #include <jpeglib.h>
2680 ])
2681 AC_DEFINE_UNQUOTED(
2682 [wxHACK_BOOLEAN],
2683 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2684 ],
2685 [],
2686 [#include <windows.h>])
2687 fi
2688 fi
2689 fi
2690 fi
2691fi
2692
2693dnl ------------------------------------------------------------------------
2694dnl Check for tiff library
2695dnl ------------------------------------------------------------------------
2696
2697TIFF_LINK=
2698TIFF_PREREQ_LINKS=-lm
2699if test "$wxUSE_LIBTIFF" != "no" ; then
2700 AC_DEFINE(wxUSE_LIBTIFF)
2701
2702 if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2703 dnl libtiff may depend on libjpeg and libz so use them in the test
2704 dnl below or it would fail
2705 if test "$wxUSE_LIBJPEG" = "sys"; then
2706 TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2707 fi
2708 if test "$wxUSE_ZLIB" = "sys"; then
2709 TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2710 fi
2711 AC_CHECK_HEADER(tiffio.h,
2712 [
2713 AC_CHECK_LIB(tiff, TIFFError,
2714 TIFF_LINK=" -ltiff",
2715 ,
2716 $TIFF_PREREQ_LINKS)
2717 ],
2718 [],
2719 [ ]
2720 )
2721
2722 if test "x$TIFF_LINK" = "x" ; then
2723 if test "$wxUSE_LIBTIFF" = "sys" ; then
2724 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2725 else
2726 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2727 wxUSE_LIBTIFF=builtin
2728 fi
2729 else
2730 dnl we are using the system library
2731 wxUSE_LIBTIFF=sys
2732 fi
2733 fi
2734 if test "$wxUSE_LIBTIFF" = "builtin" ; then
2735 if test "$wxUSE_LIBJPEG" = "no"; then
2736 dnl we have to prevent the builtin libtiff configure from building the
2737 dnl library with JPEG support as this was explicitly disabled by user,
2738 dnl but unfortunately it needs --disable-jpeg and not --without-libjpeg
2739 dnl (which will be passed to it anyhow as configure passes arguments to
2740 dnl the top-level script to all the other ones called recursively), so
2741 dnl we need to hack around this
2742 ac_configure_args="$ac_configure_args --disable-jpeg"
2743 fi
2744 AC_CONFIG_SUBDIRS([src/tiff])
2745 fi
2746fi
2747
2748dnl ------------------------------------------------------------------------
2749dnl Check for expat libraries
2750dnl ------------------------------------------------------------------------
2751
2752if test "$wxUSE_WCHAR_T" != "yes"; then
2753 if test "$wxUSE_EXPAT" != "no"; then
2754 AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2755 wxUSE_EXPAT=no
2756 fi
2757 if test "$wxUSE_XML" != "no"; then
2758 AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2759 wxUSE_XML=no
2760 fi
2761fi
2762
2763if test "$wxUSE_EXPAT" != "no"; then
2764 wxUSE_XML=yes
2765 AC_DEFINE(wxUSE_EXPAT)
2766 AC_DEFINE(wxUSE_XML)
2767
2768 if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2769 AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2770 if test "x$found_expat_h" = "x1"; then
2771 dnl Expat 1.95.6 comes with broken expat.h:
2772 AC_CACHE_CHECK([if expat.h is valid C++ header],
2773 wx_cv_expat_is_not_broken,
2774 [
2775 AC_LANG_PUSH(C++)
2776 AC_TRY_COMPILE([#include <expat.h>],[],
2777 wx_cv_expat_is_not_broken=yes,
2778 wx_cv_expat_is_not_broken=no
2779 )
2780 AC_LANG_POP()
2781 ]
2782 )
2783 if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2784 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2785 fi
2786 fi
2787 if test "x$EXPAT_LINK" = "x" ; then
2788 if test "$wxUSE_EXPAT" = "sys" ; then
2789 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2790 else
2791 AC_MSG_WARN([system expat library not found, will use built-in instead])
2792 wxUSE_EXPAT=builtin
2793 fi
2794 else
2795 dnl we are using the system library
2796 wxUSE_EXPAT=sys
2797 fi
2798 fi
2799 if test "$wxUSE_EXPAT" = "builtin" ; then
2800 dnl Expat needs this:
2801 AC_CONFIG_SUBDIRS([src/expat])
2802 fi
2803fi
2804
2805
2806dnl ------------------------------------------------------------------------
2807dnl Check for libmspack
2808dnl ------------------------------------------------------------------------
2809
2810if test "$wxUSE_LIBMSPACK" != "no"; then
2811 AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2812 if test "x$found_mspack_h" = "x1"; then
2813 AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2814 MSPACK_LINK=" -lmspack")
2815 fi
2816 if test "x$MSPACK_LINK" = "x" ; then
2817 wxUSE_LIBMSPACK=no
2818 fi
2819fi
2820
2821if test "$wxUSE_LIBMSPACK" != "no"; then
2822 AC_DEFINE(wxUSE_LIBMSPACK)
2823fi
2824
2825
2826dnl ----------------------------------------------------------------
2827dnl search for toolkit (widget sets)
2828dnl ----------------------------------------------------------------
2829
2830AFMINSTALL=
2831WIN32INSTALL=
2832
2833TOOLKIT=
2834TOOLKIT_INCLUDE=
2835WIDGET_SET=
2836
2837dnl are we building for a win32 target environment?
2838dnl If so, setup common stuff needed for both GUI and Base libs.
2839if test "$USE_WIN32" = 1 ; then
2840 AC_CHECK_HEADERS(w32api.h,,, [ ])
2841 AC_CHECK_HEADER(windows.h,,
2842 [
2843 AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2844 ],
2845 [ ])
2846
2847 LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -ladvapi32 -lwsock32 -lgdi32"
2848 case "${host}" in
2849 x86_64-*-mingw32* )
2850 dnl we need to define this to embed the manifest for correct
2851 dnl platform from wx/msw/wx.rc (this is not needed for x86 which is
2852 dnl the default in wx/msw/rcdefs.h)
2853 WINDRES_CPU_DEFINE="--define WX_CPU_AMD64"
2854 ;;
2855 esac
2856 if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2857 LIBS="$LIBS -loleacc"
2858 fi
2859
2860 case "${host}" in
2861 *-*-cygwin* )
2862 dnl Cygwin doesn't include these by default
2863 LIBS="$LIBS -lkernel32 -luser32"
2864 esac
2865
2866 dnl This one is still used by some sample makefiles.
2867 RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2868 RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2869
2870 dnl This lot we export to wx-config. It must add the relevant
2871 dnl include directories at the point when they can be known.
2872 dnl (but are these (still) required anyway?)
2873 WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2874
2875 dnl install Win32-specific files in "make install"
2876 WIN32INSTALL=win32install
2877
2878 dnl pbt.h is missing on Wine at least
2879 AC_CHECK_HEADER([pbt.h],, [AC_DEFINE(NEED_PBT_H)], [ ])
2880fi
2881
2882if test "$wxUSE_GUI" = "yes"; then
2883 USE_GUI=1
2884
2885 GUI_TK_LIBRARY=
2886
2887 WXGTK12=
2888 WXGTK127=
2889 WXGTK2=
2890 WXGPE=
2891
2892 if test "$wxUSE_OLD_COCOA" = 1 ; then
2893 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2894 AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2895 wxUSE_PRINTING_ARCHITECTURE=no
2896 fi
2897 if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2898 AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2899 wxUSE_DRAG_AND_DROP=no
2900 fi
2901 if test "$wxUSE_DRAGIMAGE" = "yes"; then
2902 AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
2903 wxUSE_DRAGIMAGE=no
2904 fi
2905 fi
2906
2907 if test "$wxUSE_MSW" = 1 ; then
2908 TOOLKIT=MSW
2909 GUIDIST=MSW_DIST
2910
2911 dnl -mwindows causes a heap of other default gui libs to be linked in.
2912 case "${host}" in
2913 *-*-mingw32* )
2914 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2915 esac
2916 fi
2917
2918 if test "$wxUSE_GTK" = 1; then
2919 dnl GTK+ test program must be compiled with C compiler
2920 AC_MSG_CHECKING([for GTK+ version])
2921
2922 gtk_version_cached=1
2923 AC_CACHE_VAL(wx_cv_lib_gtk,
2924 [
2925 dnl stupid GTK+ AM macros produce their own messages, so we
2926 dnl have to pass to the next line
2927 gtk_version_cached=0
2928 AC_MSG_RESULT()
2929
2930 dnl we must link against lgthread unless the user
2931 dnl used --disable-threads
2932 GTK_MODULES=
2933 if test "$wxUSE_THREADS" = "yes"; then
2934 GTK_MODULES=gthread
2935 fi
2936
2937 dnl detect GTK2
2938 wx_cv_lib_gtk=
2939 if test "x$wxGTK_VERSION" != "x1"
2940 then
2941 dnl The gthread.pc that ships with Solaris returns '-mt',
2942 dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2943 dnl So disable the compile check and remove the -mt below.
2944 case "${host}" in
2945 *-*-solaris2* )
2946 if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2947 enable_gtktest=no
2948 fi
2949 esac
2950
2951 AM_PATH_GTK_2_0(2.4.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2952
2953 dnl Solaris also requires -lX11 for static lib
2954 case "${host}" in
2955 *-*-solaris2* )
2956 if test "$wxUSE_SHARED" != "yes"; then
2957 GTK_LIBS="$GTK_LIBS -lX11"
2958 fi
2959 esac
2960 fi
2961
2962 dnl detect GTK1.x
2963 if test -z "$wx_cv_lib_gtk"; then
2964 if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2965 AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2966
2967 if test -z "$wx_cv_lib_gtk"; then
2968 AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2969 fi
2970 fi
2971 fi
2972
2973 if test -z "$wx_cv_lib_gtk"; then
2974 dnl looks better in AC_MSG_RESULT
2975 wx_cv_lib_gtk=none
2976 else
2977 dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2978 dnl subsequent runs
2979 wx_cv_cflags_gtk=$GTK_CFLAGS
2980 wx_cv_libs_gtk=$GTK_LIBS
2981 fi
2982 ]
2983 )
2984
2985 dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2986 dnl enough
2987 if test "$gtk_version_cached" = 1; then
2988 AC_MSG_RESULT($wx_cv_lib_gtk)
2989 fi
2990
2991 case "$wx_cv_lib_gtk" in
2992 2.0) WXGTK2=1
2993 TOOLKIT_VERSION=2
2994 ;;
2995 1.2.7) WXGTK127=1
2996 WXGTK12=1
2997 ;;
2998 1.2.3) WXGTK12=1
2999 ;;
3000 *) AC_MSG_ERROR([
3001The development files for GTK+ were not found. For GTK+ 2, please
3002ensure that pkg-config is in the path and that gtk+-2.0.pc is
3003installed. For GTK+ 1.2 please check that gtk-config is in the path,
3004and that the version is 1.2.3 or above. Also check that the
3005libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3006--libs' are in the LD_LIBRARY_PATH or equivalent.
3007 ])
3008 ;;
3009 esac
3010
3011 if test "$WXGTK2" = 1; then
3012 save_CFLAGS="$CFLAGS"
3013 save_LIBS="$LIBS"
3014 CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3015 LIBS="$LIBS $wx_cv_libs_gtk"
3016
3017 dnl test if we have at least GTK+ 2.18:
3018 AC_MSG_CHECKING([if GTK+ is version >= 2.18])
3019 AC_TRY_COMPILE([
3020 #include <gtk/gtk.h>
3021 ],
3022 [
3023 #if !GTK_CHECK_VERSION(2,18,0)
3024 Not GTK+ 2.18
3025 #endif
3026 ],
3027 [
3028 AC_DEFINE(__WXGTK218__)
3029 AC_DEFINE(__WXGTK210__)
3030 AC_DEFINE(__WXGTK26__)
3031 AC_MSG_RESULT([yes])
3032 ac_wxgtk218=1
3033 ],
3034 [
3035 AC_MSG_RESULT([no])
3036 ac_wxgtk218=0
3037 ])
3038
3039 if test "$ac_wxgtk218" = 0; then
3040 dnl test if we have at least GTK+ 2.10:
3041 AC_MSG_CHECKING([if GTK+ is version >= 2.10])
3042 AC_TRY_COMPILE([
3043 #include <gtk/gtk.h>
3044 ],
3045 [
3046 #if !GTK_CHECK_VERSION(2,10,0)
3047 Not GTK+ 2.10
3048 #endif
3049 ],
3050 [
3051 AC_DEFINE(__WXGTK210__)
3052 AC_DEFINE(__WXGTK26__)
3053 AC_MSG_RESULT([yes])
3054 ac_wxgtk210=1
3055 ],
3056 [
3057 AC_MSG_RESULT([no])
3058 ac_wxgtk210=0
3059 ])
3060
3061 if test "$ac_wxgtk210" = 0; then
3062 dnl test if we have at least GTK+ 2.6:
3063 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3064 AC_TRY_COMPILE([
3065 #include <gtk/gtk.h>
3066 ],
3067 [
3068 #if !GTK_CHECK_VERSION(2,6,0)
3069 Not GTK+ 2.6
3070 #endif
3071 ],
3072 [
3073 AC_DEFINE(__WXGTK26__)
3074 AC_MSG_RESULT([yes])
3075 ac_wxgtk26=1
3076 ],
3077 [
3078 AC_MSG_RESULT([no])
3079 ac_wxgtk26=0
3080 ])
3081 fi
3082 fi
3083
3084 CFLAGS="$save_CFLAGS"
3085 LIBS="$save_LIBS"
3086 else
3087 if test "$wxUSE_UNICODE" = "yes"; then
3088 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3089 wxUSE_UNICODE=no
3090 fi
3091
3092 dnl test for XIM support in libgdk
3093 AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3094
3095 dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
3096 dnl have it but we do the check for the others)
3097 if test "$USE_DARWIN" != 1; then
3098 AC_CHECK_FUNCS(poll)
3099 fi
3100 fi
3101
3102 TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3103 GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3104
3105 dnl disable GTK runtime type checks
3106 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -DG_DISABLE_CAST_CHECKS"
3107
3108 AFMINSTALL=afminstall
3109 TOOLKIT=GTK
3110 GUIDIST=GTK_DIST
3111
3112 dnl test for external libxpm if we're configured to use it
3113 if test "$wxUSE_GPE" = "yes"; then
3114 AC_MSG_CHECKING(for gpewidget library)
3115 WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3116 if test "$ac_find_libraries" != "" ; then
3117 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3118 dnl -lgpewidget must be before all GTK libs and
3119 dnl we guess its path from the prefix
3120 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3121 WXGPE=1
3122 AC_MSG_RESULT([found in $ac_find_libraries])
3123 else
3124 AC_MSG_RESULT(not found)
3125 fi
3126
3127 dnl AC_MSG_CHECKING(for gpe library)
3128 dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3129 dnl if test "$ac_find_libraries" != "" ; then
3130 dnl WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3131 dnl GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3132 dnl AC_MSG_RESULT(found in $ac_find_libraries)
3133 dnl else
3134 dnl AC_MSG_RESULT(not found)
3135 dnl fi
3136 fi
3137 fi
3138
3139 if test "$wxUSE_MGL" = 1; then
3140 AC_MSG_CHECKING(for SciTech MGL library)
3141 if test "x$MGL_ROOT" = x ; then
3142 AC_MSG_RESULT(not found)
3143 AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3144 else
3145 AC_MSG_RESULT($MGL_ROOT)
3146 fi
3147
3148 AC_MSG_CHECKING(for libmgl location)
3149 dnl Find MGL library that we want
3150 dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3151 dnl and for non-x86 versions
3152 case "${host}" in
3153 *-*-linux* )
3154 dnl glibc.so, glibc are for older versions of MGL,
3155 dnl x86/a, x86/so are used by >= 5.0 R11
3156 if test "x$wxUSE_SHARED" = xyes ; then
3157 mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3158 else
3159 mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3160 fi
3161 ;;
3162 *-pc-msdosdjgpp )
3163 mgl_os_candidates="dos32/dj2"
3164 ;;
3165 *)
3166 AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3167 esac
3168
3169 mgl_lib_type=""
3170 mgl_os=""
3171
3172 for mgl_os_i in $mgl_os_candidates ; do
3173 if test "x$mgl_os" = x ; then
3174 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3175 if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3176 -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3177 mgl_lib_type=debug
3178 mgl_os=$mgl_os_i
3179 fi
3180 fi
3181 if test "x$mgl_lib_type" = x ; then
3182 if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3183 -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3184 mgl_lib_type=release
3185 mgl_os=$mgl_os_i
3186 fi
3187 fi
3188 fi
3189 done
3190
3191 if test "x$mgl_os" = x ; then
3192 AC_MSG_RESULT(not found)
3193 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3194 fi
3195 AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3196
3197 wxUSE_UNIVERSAL="yes"
3198
3199 TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3200 GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3201
3202 AFMINSTALL=afminstall
3203 TOOLKIT=MGL
3204 GUIDIST=MGL_DIST
3205 fi
3206
3207 if test "$wxUSE_DFB" = 1; then
3208 PKG_PROG_PKG_CONFIG()
3209
3210 PKG_CHECK_MODULES(DIRECTFB,
3211 [directfb >= 0.9.23],
3212 [
3213 wxUSE_UNIVERSAL="yes"
3214 TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3215 GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3216 TOOLKIT=DFB
3217 GUIDIST=DFB_DIST
3218 ],
3219 [
3220 AC_MSG_ERROR([DirectFB not found.])
3221 ]
3222 )
3223 fi
3224
3225 if test "$wxUSE_MICROWIN" = 1; then
3226 AC_MSG_CHECKING(for MicroWindows)
3227 if test "x$MICROWINDOWS" = x ; then
3228 AC_MSG_RESULT(not found)
3229 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3230 else
3231 AC_MSG_RESULT($MICROWINDOWS)
3232 fi
3233
3234 if test -f $MICROWINDOWS/lib/libmwin.a; then
3235 AC_MSG_RESULT(MicroWindows' libraries found.)
3236 else
3237 AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3238 fi
3239
3240 TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3241 GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3242
3243 wxUSE_UNIVERSAL="yes"
3244
3245 AFMINSTALL=afminstall
3246 TOOLKIT=MICROWIN
3247 GUIDIST=MICROWIN_DIST
3248
3249 TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3250 fi
3251
3252 dnl common part of X11 and Motif port checks
3253 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3254 dnl use standard macros to check for X headers/libs, this brings
3255 dnl support for the standard configure options --x-includes,
3256 dnl --x-libraries and --no-x
3257 AC_PATH_XTRA
3258
3259 if test "$no_x" = "yes"; then
3260 AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3261 fi
3262
3263 dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3264 dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3265 dnl this junk out
3266 GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3267 TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3268 AFMINSTALL=afminstall
3269 COMPILED_X_PROGRAM=0
3270
3271 fi
3272
3273 if test "$wxUSE_X11" = 1; then
3274 if test "$wxUSE_NANOX" = "yes"; then
3275 AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3276 if test "x$MICROWIN" = x ; then
3277 AC_MSG_RESULT(not found)
3278 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3279 else
3280 AC_MSG_RESULT($MICROWIN)
3281 AC_DEFINE(wxUSE_NANOX)
3282 fi
3283 fi
3284
3285 if test "$wxUSE_UNICODE" = "yes"; then
3286 PKG_PROG_PKG_CONFIG()
3287
3288 PKG_CHECK_MODULES(PANGOX, pangox,
3289 [
3290 CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3291 CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3292 GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3293 ],
3294 [
3295 AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3296 ]
3297 )
3298 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3299 [
3300 CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3301 CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3302 GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3303 ],
3304 [
3305 AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3306 wxUSE_PRINTING_ARCHITECTURE="no"
3307 ]
3308 )
3309 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3310 [
3311 AC_DEFINE(HAVE_PANGO_XFT)
3312 CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3313 CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3314 GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3315 ],
3316 [
3317 AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3318 ]
3319 )
3320 save_LIBS="$LIBS"
3321 LIBS="$LIBS $PANGOX_LIBS"
3322 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3323 LIBS="$save_LIBS"
3324 fi
3325
3326 wxUSE_UNIVERSAL="yes"
3327
3328 if test "$wxUSE_NANOX" = "yes"; then
3329 TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3330 TOOLCHAIN_DEFS="${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"
3331 GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3332 else
3333 GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3334 fi
3335
3336 TOOLKIT=X11
3337 GUIDIST=X11_DIST
3338 fi
3339
3340 if test "$wxUSE_MOTIF" = 1; then
3341 AC_MSG_CHECKING(for Motif/Lesstif headers)
3342 WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3343 if test "$ac_find_includes" != "" ; then
3344 AC_MSG_RESULT(found in $ac_find_includes)
3345 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3346 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3347 else
3348 save_CFLAGS=$CFLAGS
3349 CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3350
3351 AC_TRY_COMPILE(
3352 [
3353 #include <Xm/Xm.h>
3354 ],
3355 [
3356 int version;
3357 version = xmUseVersion;
3358 ],
3359 [
3360 AC_MSG_RESULT(found in default search path)
3361 COMPILED_X_PROGRAM=1
3362 ],
3363 [
3364 AC_MSG_RESULT(no)
3365 AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3366 ]
3367 )
3368
3369 CFLAGS=$save_CFLAGS
3370 fi
3371
3372
3373 AC_MSG_CHECKING(for Motif/Lesstif library)
3374 WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3375
3376 if test "x$ac_find_libraries" != "x" ; then
3377 AC_MSG_RESULT(found in $ac_find_libraries)
3378
3379 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3380 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3381 else
3382 dnl it might happen that we found headers in one of the standard
3383 dnl paths but the libs are elsewhere but still in default (linker)
3384 dnl path -- try to compile a test program to check for this
3385 save_CFLAGS=$CFLAGS
3386 CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3387 save_LIBS="$LIBS"
3388 LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3389
3390 AC_TRY_LINK(
3391 [
3392 #include <Xm/Xm.h>
3393 ],
3394 [
3395 int version;
3396 version = xmUseVersion;
3397 ],
3398 [
3399 AC_MSG_RESULT(found in default search path)
3400 COMPILED_X_PROGRAM=1
3401 ],
3402 [
3403 AC_MSG_RESULT(no)
3404 AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3405 ]
3406 )
3407
3408 CFLAGS=$save_CFLAGS
3409 LIBS="$save_LIBS"
3410 fi
3411
3412 AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3413 libp_link=""
3414 libsm_ice_link=""
3415 libs_found=0
3416 for libp in "" " -lXp"; do
3417 if test "$libs_found" = 0; then
3418 for libsm_ice in "" " -lSM -lICE"; do
3419 if test "$libs_found" = 0; then
3420 save_LIBS="$LIBS"
3421 LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3422 save_CFLAGS=$CFLAGS
3423 CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3424
3425 AC_TRY_LINK(
3426 [
3427 #include <Xm/Xm.h>
3428 #include <Xm/List.h>
3429 ],
3430 [
3431 XmString string = NULL;
3432 Widget w = NULL;
3433 int position = 0;
3434 XmListAddItem(w, string, position);
3435 ],
3436 [
3437 libp_link="$libp"
3438 libsm_ice_link="$libsm_ice"
3439 AC_MSG_RESULT(
3440 [need${libp_link}${libsm_ice_link}])
3441 libs_found=1
3442 ], []
3443 )
3444
3445 LIBS="$save_LIBS"
3446 CFLAGS=$save_CFLAGS
3447 fi
3448 done
3449 fi
3450 done
3451
3452 if test "$libs_found" = 0; then
3453 AC_MSG_RESULT([can't find the right libraries])
3454 AC_MSG_ERROR([can't link a simple motif program])
3455 fi
3456
3457 dnl this seems to be needed under IRIX and shouldn't do any harm
3458 dnl elsewhere
3459 AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3460
3461 save_CFLAGS=$CFLAGS
3462 CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3463
3464 AC_CACHE_CHECK([for Motif 2],
3465 wx_cv_lib_motif2,
3466 AC_TRY_COMPILE([
3467 #include <Xm/Xm.h>
3468 ],
3469 [
3470 #if XmVersion < 2000
3471 Not Motif 2
3472 #endif
3473 ],
3474 wx_cv_lib_motif2="yes",
3475 wx_cv_lib_motif2="no"))
3476 if test "$wx_cv_lib_motif2" = "yes"; then
3477 AC_DEFINE(__WXMOTIF20__,1)
3478 else
3479 AC_DEFINE(__WXMOTIF20__,0)
3480 fi
3481
3482 AC_CACHE_CHECK([whether Motif is Lesstif],
3483 wx_cv_lib_lesstif,
3484 AC_TRY_COMPILE([
3485 #include <Xm/Xm.h>
3486 ],
3487 [
3488 #if !defined(LesstifVersion) || LesstifVersion <= 0
3489 Not Lesstif
3490 #endif
3491 ],
3492 wx_cv_lib_lesstif="yes",
3493 wx_cv_lib_lesstif="no")
3494 )
3495 if test "$wx_cv_lib_lesstif" = "yes"; then
3496 AC_DEFINE(__WXLESSTIF__,1)
3497 else
3498 AC_DEFINE(__WXLESSTIF__,0)
3499 fi
3500
3501 CFLAGS=$save_CFLAGS
3502
3503 GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3504 TOOLKIT=MOTIF
3505 GUIDIST=MOTIF_DIST
3506 fi
3507
3508 dnl more tests common to X11 and Motif:
3509 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3510 dnl test for external libxpm if we're configured to use it
3511 if test "$wxUSE_LIBXPM" = "sys"; then
3512 AC_MSG_CHECKING(for Xpm library)
3513 WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3514 if test "$ac_find_libraries" != "" ; then
3515 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3516 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3517 AC_MSG_RESULT(found in $ac_find_libraries)
3518
3519 AC_CACHE_CHECK([for X11/xpm.h],
3520 wx_cv_x11_xpm_h,
3521 [
3522 save_CFLAGS=$CFLAGS
3523 CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3524
3525 AC_TRY_COMPILE(
3526 [
3527 #include <X11/xpm.h>
3528 ],
3529 [
3530 int version;
3531 version = XpmLibraryVersion();
3532 ],
3533 wx_cv_x11_xpm_h=yes,
3534 wx_cv_x11_xpm_h=no
3535 )
3536
3537 CFLAGS=$save_CFLAGS
3538 ]
3539 )
3540
3541 if test $wx_cv_x11_xpm_h = "yes"; then
3542 GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3543 AC_DEFINE(wxHAVE_LIB_XPM)
3544 else
3545 AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3546 fi
3547 fi
3548
3549 fi
3550
3551 dnl XShapeQueryExtension checks: first the library, then prototype
3552 AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3553 [
3554 GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3555 wxHAVE_XEXT_LIB=1
3556 ],
3557 [], [$GUI_TK_LIBRARY -lX11])
3558
3559 if test "$wxHAVE_XEXT_LIB" = 1; then
3560 save_CFLAGS="$CFLAGS"
3561 CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3562
3563 AC_MSG_CHECKING([for X11/extensions/shape.h])
3564 AC_TRY_COMPILE([
3565 #include <X11/Xlib.h>
3566 #include <X11/extensions/shape.h>
3567 ],
3568 [
3569 int dummy1, dummy2;
3570 XShapeQueryExtension((Display*)NULL,
3571 (int*)NULL, (int*)NULL);
3572 ],
3573 [
3574 AC_DEFINE(HAVE_XSHAPE)
3575 AC_MSG_RESULT([found])
3576 ],
3577 [
3578 AC_MSG_RESULT([not found])
3579 ])
3580 CFLAGS="$save_CFLAGS"
3581
3582 fi
3583 fi
3584
3585 if test "$wxUSE_OSX_CARBON" = 1; then
3586 AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3587 if test "$GCC" = yes; then
3588 AC_MSG_RESULT([gcc])
3589 CPPFLAGS_PASCAL="-fpascal-strings"
3590 elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3591 AC_MSG_RESULT([xlc])
3592 CPPFLAGS_PASCAL="-qmacpstr"
3593 else
3594 AC_MSG_RESULT([none])
3595 fi
3596
3597 if test "x$wxUSE_UNIX" = "xyes"; then
3598 CPPFLAGS="$CPPFLAGS_PASCAL -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3599 else
3600 dnl platform.h needs TARGET_CARBON before setup.h
3601 CPPFLAGS="$CPPFLAGS_PASCAL -DTARGET_CARBON $CPPFLAGS"
3602 fi
3603
3604 TOOLKIT=OSX_CARBON
3605 dnl we can't call this MAC_DIST or autoconf thinks its a macro
3606 GUIDIST=OSX_CARBON_DIST
3607 dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3608 dnl are different, so they need different names:
3609 WXBASEPORT="_carbon"
3610
3611 dnl in addition to defining __WXOSX_CARBON__ for this toolkit we want
3612 dnl to also define these extra symbols to make it possible to test for
3613 dnl any Mac port (__WXMAC__ is for backwards compatibility, __WXOSX__
3614 dnl is a new name)
3615 TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMAC__ -D__WXOSX__"
3616 fi
3617
3618 if test "$wxUSE_OSX_COCOA" = 1; then
3619 TOOLKIT=OSX_COCOA
3620 GUIDIST=OSX_COCOA_DIST
3621
3622 dnl see the comment above in wxUSE_OSX_CARBON branch
3623 TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMAC__ -D__WXOSX__"
3624 fi
3625
3626 if test "$wxUSE_OSX_IPHONE" = 1; then
3627 TOOLKIT=OSX_IPHONE
3628 fi
3629
3630 if test "$wxUSE_OLD_COCOA" = 1; then
3631 TOOLKIT=COCOA
3632 GUIDIST=COCOA_DIST
3633 fi
3634
3635 if test "$wxUSE_PM" = 1; then
3636 TOOLKIT=PM
3637 GUIDIST=PM_DIST
3638 AC_CACHE_CHECK([for type SPBCDATA],
3639 wx_cv_spbcdata,
3640 [
3641 AC_TRY_COMPILE(
3642 [
3643 #define INCL_PM
3644 #include <os2.h>
3645 ],
3646 [
3647 SPBCDATA test;
3648 ],
3649 wx_cv_spbcdata=yes,
3650 wx_cv_spbcdata=no
3651 )
3652 ]
3653 )
3654
3655 if test $wx_cv_spbcdata = "yes"; then
3656 AC_DEFINE(HAVE_SPBCDATA)
3657 fi
3658 fi
3659
3660 dnl the name of the directory where the files for this toolkit live
3661 if test "$TOOLKIT" = "PM" ; then
3662 TOOLKIT_DIR="os2"
3663 else
3664 TOOLKIT_DIR=`echo ${TOOLKIT} | tr '[[A-Z]]' '[[a-z]]'`
3665 fi
3666
3667 if test "$wxUSE_UNIVERSAL" = "yes"; then
3668 TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3669 WIDGET_SET=univ
3670 fi
3671
3672 dnl distribute samples/demos/utils with GUI versions
3673 GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3674 DISTDIR="wx\$(TOOLKIT)"
3675else
3676 USE_GUI=0
3677
3678 dnl this doesn't quite work right for wxBase, but the places
3679 dnl where it is wrong aren't fatal (yet) though.
3680 TOOLKIT_DIR="base"
3681
3682 dnl the sources, their dependenices and the headers
3683 if test "$USE_WIN32" = 1 ; then
3684 dnl yes, the toolkit for wxBase on win32 is actually MSW
3685 dnl wxBase on unix does not need a 'TOOLKIT' defined.
3686 TOOLKIT="MSW"
3687 fi
3688
3689 dnl distribute only wxBase sources/headers
3690 GUIDIST="BASE_DIST"
3691 DISTDIR="wxBase"
3692fi
3693
3694
3695dnl ---------------------------------------------------------------------------
3696dnl UTF-8 support
3697dnl ---------------------------------------------------------------------------
3698
3699dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3700dnl for ports where it makes sense by default (GTK+, DirectFB):
3701if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3702 if test "$USE_UNIX" = 1 -a "$wxUSE_DARWIN" != 1 ; then
3703 wxUSE_UNICODE_UTF8=yes
3704 elif test "$USE_OS2" = 1 ; then
3705 dnl wide char support is quite incomplete in libc;
3706 dnl UTF-8 might actually work when evaluating/setting
3707 dnl code pages correctly, even for ports other than GTK20.
3708 wxUSE_UNICODE_UTF8=yes
3709 else
3710 wxUSE_UNICODE_UTF8=no
3711 fi
3712fi
3713
3714dnl ---------------------------------------------------------------------------
3715dnl Optional libraries included when system library is not used
3716dnl ---------------------------------------------------------------------------
3717
3718dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3719if test "$wxUSE_GUI" = "yes"; then
3720 if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3721 dnl defines HAVE_X11_XKBLIB_H
3722 AC_CHECK_HEADERS([X11/Xlib.h],,, [ ])
3723 AC_CHECK_HEADERS([X11/XKBlib.h],,,
3724 [
3725 #if HAVE_X11_XLIB_H
3726 #include <X11/Xlib.h>
3727 #endif
3728 ])
3729 fi
3730fi
3731
3732
3733dnl ---------------------------------------------------------------------------
3734dnl wxDisplay checks
3735dnl ---------------------------------------------------------------------------
3736
3737USE_XINERAMA=0
3738if test "$wxUSE_DISPLAY" = "yes"; then
3739 dnl Xinerama is used for wxGTK1/wxX11/wxMotif only
3740 if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_GTK1" = 1; then
3741 AC_MSG_CHECKING([for Xinerama])
3742 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3743 if test "$ac_find_libraries" != "" ; then
3744 WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3745 if test "$ac_path_to_link" != " -L/usr/lib" ; then
3746 LDFLAGS="$LDFLAGS $ac_path_to_link"
3747 fi
3748 USE_XINERAMA=1
3749 GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3750 AC_MSG_RESULT([yes])
3751 else
3752 AC_MSG_RESULT([no])
3753 AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3754 wxUSE_DISPLAY="no"
3755 fi
3756 elif test "$wxUSE_MSW" = 1; then
3757 dnl DirectDraw for MSW - optionally used by WxDisplay.
3758 AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3759 fi
3760fi
3761
3762if test "$wxUSE_DISPLAY" = "yes"; then
3763 dnl wxGTK2 needs Xxf86vm as well as Xinerama-using ports from above
3764 if test "$USE_XINERAMA" = 1 -o "$wxUSE_GTK" = 1; then
3765 AC_MSG_CHECKING([for Xxf86vm extension])
3766 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3767 if test "$ac_find_libraries" != "" ; then
3768 AC_MSG_RESULT([yes])
3769 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3770 [
3771 GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3772 ],
3773 [],
3774 [
3775 #if HAVE_X11_XLIB_H
3776 #include <X11/Xlib.h>
3777 #endif
3778 ])
3779 else
3780 AC_MSG_RESULT([no])
3781 fi
3782 fi
3783fi
3784
3785dnl ---------------------------------------------------------------------------
3786dnl X11 session management
3787dnl ---------------------------------------------------------------------------
3788if test "$wxUSE_DETECT_SM" = "yes"; then
3789 if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_OLD_COCOA" != 1; then
3790 AC_MSG_CHECKING([for -lSM - X11 session management])
3791 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3792 if test "$ac_find_libraries" != "" ; then
3793 WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3794 if test "$ac_path_to_link" != " -L/usr/lib" ; then
3795 LDFLAGS="$LDFLAGS $ac_path_to_link"
3796 fi
3797 GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3798 AC_MSG_RESULT([yes])
3799 else
3800 AC_MSG_RESULT([no])
3801 AC_MSG_WARN([libSM not found; disabling session management detection])
3802 wxUSE_DETECT_SM="no"
3803 fi
3804 else
3805 wxUSE_DETECT_SM="no"
3806 fi
3807fi
3808
3809
3810dnl ---------------------------------------------------------------------------
3811dnl OpenGL libraries
3812dnl ---------------------------------------------------------------------------
3813
3814USE_OPENGL=0
3815if test "$wxUSE_OPENGL" = "yes" -o "$wxUSE_OPENGL" = "auto"; then
3816
3817 dnl look in glcanvas.h for the list of platforms supported by wxGlCanvas:
3818
3819 if test "$wxUSE_OSX_CARBON" = 1 -o "$wxUSE_OSX_COCOA" = 1 -o "$wxUSE_OLD_COCOA" = 1; then
3820 OPENGL_LIBS="-framework OpenGL -framework AGL"
3821 elif test "$wxUSE_MSW" = 1; then
3822 OPENGL_LIBS="-lopengl32 -lglu32"
3823 elif test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_GTK2" = 1 -o "$wxUSE_GTK" = 1; then
3824
3825 dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3826 dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3827 AC_MSG_CHECKING([for OpenGL headers])
3828 WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3829 if test "$ac_find_includes" != "" ; then
3830 AC_MSG_RESULT(found in $ac_find_includes)
3831 WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3832 CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3833 else
3834 AC_MSG_RESULT([not found])
3835 fi
3836
3837 AC_CHECK_HEADER(GL/gl.h, [
3838 AC_CHECK_HEADER(GL/glu.h, [
3839 found_gl=0
3840
3841 AC_MSG_CHECKING([for -lGL])
3842 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3843 if test "$ac_find_libraries" != "" ; then
3844 AC_MSG_RESULT([found in $ac_find_libraries])
3845
3846 WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3847 if test "$ac_path_to_link" != " -L/usr/lib" ; then
3848 LDFLAGS_GL="$ac_path_to_link"
3849 fi
3850
3851 dnl don't suppose that libGL and libGLU are always in the
3852 dnl same directory -- this is not true for some common
3853 dnl distributions
3854 AC_MSG_CHECKING([for -lGLU])
3855 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3856 if test "$ac_find_libraries" != "" ; then
3857 WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3858 if test "$ac_path_to_link" != " -L/usr/lib" -a \
3859 "$ac_path_to_link" != "$LDFLAGS_GL"; then
3860 LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3861 fi
3862
3863 found_gl=1
3864 OPENGL_LIBS="-lGL -lGLU"
3865 AC_MSG_RESULT([yes])
3866 else
3867 AC_MSG_RESULT([no])
3868 fi
3869 else
3870 AC_MSG_RESULT([no])
3871 fi
3872
3873 if test "$found_gl" != 1; then
3874 AC_MSG_CHECKING([for -lMesaGL])
3875 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3876 if test "$ac_find_libraries" != "" ; then
3877 WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3878 LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3879 OPENGL_LIBS="-lMesaGL -lMesaGLU"
3880 AC_MSG_RESULT([yes])
3881 else
3882 AC_MSG_RESULT([no])
3883 fi
3884 fi
3885 ],, [ ])
3886 ],
3887 [],
3888 [ ])
3889
3890 if test "x$OPENGL_LIBS" = "x"; then
3891 if test "$wxUSE_OPENGL" = "yes"; then
3892 AC_MSG_ERROR([OpenGL libraries not available])
3893 else
3894 dnl case wxUSE_OPENGL=auto
3895 AC_MSG_WARN([OpenGL libraries not available, disabling support for OpenGL])
3896 wxUSE_OPENGL=no
3897 USE_OPENGL=0
3898 fi
3899 fi
3900 else
3901 AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3902 wxUSE_OPENGL="no"
3903 fi
3904
3905 if test "$wxUSE_OPENGL" = "auto"; then
3906 dnl if the OpenGL libraries were unavailable, this would have been
3907 dnl changed to "no" above, if it wasn't, change it to "yes" as we've
3908 dnl verified that we can indeed use OpenGL
3909 wxUSE_OPENGL=yes
3910 fi
3911
3912 if test "$wxUSE_OPENGL" = "yes"; then
3913 USE_OPENGL=1
3914 AC_DEFINE(wxUSE_OPENGL)
3915 AC_DEFINE(wxUSE_GLCANVAS)
3916 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3917 fi
3918fi
3919
3920
3921dnl the symbol which allows conditional compilation for the given toolkit
3922if test -n "$TOOLKIT" ; then
3923 TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3924fi
3925
3926
3927dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3928
3929if test "$wxUSE_SHARED" = "yes"; then
3930 case "${host}" in
3931 *-pc-msdosdjgpp )
3932 dnl only static for now
3933 wxUSE_SHARED=no
3934 AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3935 ;;
3936 esac
3937fi
3938
3939if test "$wxUSE_SHARED" = "yes"; then
3940
3941 dnl use versioned symbols if available on the platform
3942 WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3943
3944 dnl test for GCC's visibility support (sets CFLAGS_VISIBILITY, which is
3945 dnl assigned to CFLAGS and CXXFLAGS below)
3946 if test "$wxUSE_VISIBILITY" != "no"; then
3947 WX_VISIBILITY
3948 fi
3949
3950 dnl test for Sun CC which can be used under both Solaris and Linux
3951 if test "x$SUNCXX" = xyes; then
3952 SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
3953 WXCONFIG_RPATH="-R\$libdir"
3954 else
3955 case "${host}" in
3956 *-*-linux* | *-*-gnu* )
3957 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3958 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3959 ;;
3960
3961 *-*-solaris2* )
3962 dnl here we know that Sun CC is not used as we tested for it above,
3963 dnl hence we must be using gcc
3964
3965 dnl newer versions of gcc need -isystem to compile X headers on
3966 dnl Solaris (which use old style C syntax)
3967 CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3968
3969 dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3970 dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3971 saveLdflags="$LDFLAGS"
3972 LDFLAGS="$saveLdflags -Wl,-rpath,/"
3973 AC_MSG_CHECKING([if the linker accepts -rpath])
3974 AC_TRY_LINK(
3975 [],[],
3976 [
3977 AC_MSG_RESULT([yes])
3978 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3979 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3980 ],[
3981 AC_MSG_RESULT([no])
3982 AC_MSG_CHECKING([if the linker accepts -R])
3983 LDFLAGS="$saveLdflags -Wl,-R,/"
3984 AC_TRY_LINK(
3985 [],[],
3986 [
3987 AC_MSG_RESULT([yes])
3988 SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
3989 WXCONFIG_RPATH="-Wl,-R,\$libdir"
3990 ],[
3991 AC_MSG_RESULT([no])
3992 ])
3993 ])
3994 LDFLAGS="$saveLdflags"
3995 ;;
3996
3997 *-*-darwin* )
3998 install_name_tool=`which ${HOST_PREFIX}install_name_tool`
3999 if test "$install_name_tool" -a -x "$install_name_tool"; then
4000 DYLIB_RPATH_POSTLINK="${HOST_PREFIX}install_name_tool -id \$@ \$@"
4001 cat <<EOF >change-install-names
4002#!/bin/sh
4003libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4004for i in \${libnames} ; do
4005 ${HOST_PREFIX}install_name_tool -id \${1}/\${i} \${1}/\${i}
4006 for dep in \${libnames} ; do
4007 ${HOST_PREFIX}install_name_tool -change \${2}/\${dep} \${1}/\${dep} \${1}/\${i}
4008 done
4009done
4010EOF
4011 chmod +x change-install-names
4012 DYLIB_RPATH_INSTALL="\$(wx_top_builddir)/change-install-names \${libdir} \$(wx_top_builddir)/lib"
4013 fi
4014
4015 dnl the HEADER_PAD_OPTION is required by some wx samples to avoid the error:
4016 dnl "install_name_tool: changing install names can't be redone for: the_exe_name
4017 dnl (for architecture ppc) because larger updated load commands do not fit
4018 dnl (the program must be relinked)"
4019 HEADER_PAD_OPTION="-headerpad_max_install_names"
4020 ;;
4021
4022 *-*-cygwin* | *-*-mingw32* )
4023 ;;
4024
4025 *-*-hpux* )
4026 SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4027 WXCONFIG_RPATH="-Wl,+b,\$libdir"
4028 ;;
4029
4030 esac
4031 fi
4032
4033 dnl this one shouldn't be used for the library build so put it in a
4034 dnl separate variable from WXCONFIG_CPPFLAGS
4035 WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4036
4037 if test $wxUSE_RPATH = "no"; then
4038 SAMPLES_RPATH_FLAG=''
4039 DYLIB_PATH_POSTLINK=''
4040 WXCONFIG_RPATH=''
4041 fi
4042
4043 SHARED=1
4044
4045else
4046
4047 config_linkage_component="-static"
4048 SHARED=0
4049
4050fi
4051
4052
4053UNICODE=0
4054lib_unicode_suffix=
4055WX_CHARTYPE="ansi"
4056if test "$wxUSE_UNICODE" = "yes"; then
4057 lib_unicode_suffix=u
4058 WX_CHARTYPE="unicode"
4059 UNICODE=1
4060fi
4061
4062WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4063WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4064
4065DEBUG_INFO=0
4066if test "$wxUSE_DEBUG_INFO" = "yes"; then
4067 DEBUG_INFO=1
4068fi
4069
4070WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr '[[a-z]]' '[[A-Z]]'`
4071
4072TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
4073
4074TOOLCHAIN_FULLNAME="${HOST_PREFIX}${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4075
4076dnl library link name
4077dnl These just save us from exporting lib_{unicode,flavour}_suffix.
4078dnl If we ever need to do that, we won't need to keep these.
4079
4080if test "$wxUSE_OSX_CARBON" = 1 -o "$wxUSE_OSX_COCOA" = 1 -o "$wxUSE_OLD_COCOA" = 1; then
4081 WX_LIBRARY_BASENAME_NOGUI="wx_base${lib_unicode_suffix}${WX_LIB_FLAVOUR}"
4082else
4083 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${WX_LIB_FLAVOUR}"
4084fi
4085if test "${TOOLKIT_DIR}" = "os2"; then
4086 WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${WX_LIB_FLAVOUR}"
4087else
4088 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${WX_LIB_FLAVOUR}"
4089fi
4090
4091
4092
4093if test "$wxUSE_OLD_COCOA" = 1; then
4094 AC_LANG_SAVE
4095 AC_WX_LANG_OBJECTIVEC
4096dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4097dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4098dnl Point but only if MacTypes.h was not included first. Of course,
4099dnl if MacTypes.h is included later then you're screwed when it
4100dnl tries to typedef Point. Defining __Point__ will cause IOGraphicsTypes.h
4101dnl to not typedef Point and thus fix the problem.
4102 AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4103 AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4104#include <CoreFoundation/CoreFoundation.h>
4105 ],[],
4106 [AC_MSG_RESULT([no])],
4107 [AC_MSG_RESULT([yes])
4108 AC_MSG_CHECKING([if defining __Point__ will fix it])
4109 AC_TRY_COMPILE([#define __Point__ 1
4110#include <AppKit/NSEvent.h>
4111#include <CoreFoundation/CoreFoundation.h>
4112 ],[],
4113 [AC_MSG_RESULT([yes])
4114 AC_DEFINE(__Point__)
4115 ],
4116 [AC_MSG_FAILURE([no])]
4117 )]
4118 )
4119 AC_LANG_RESTORE
4120fi
4121
4122dnl ---------------------------------------------------------------------------
4123dnl Checks for typedefs
4124dnl ---------------------------------------------------------------------------
4125
4126dnl defines mode_t if not already defined
4127AC_TYPE_MODE_T
4128dnl defines off_t if not already defined
4129AC_TYPE_OFF_T
4130dnl defines pid_t if not already defined
4131AC_TYPE_PID_T
4132dnl defines size_t if not already defined
4133AC_TYPE_SIZE_T
4134
4135dnl sets HAVE_SSIZE_T if ssize_t is defined
4136AC_CHECK_TYPES(ssize_t)
4137
4138dnl check what exactly size_t is on this machine - this is necessary to avoid
4139dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4140AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
4141AC_CACHE_CHECK([if size_t is unsigned int],
4142 wx_cv_size_t_is_uint,
4143 [
4144 dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4145 dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4146 dnl methods in a local class (i.e. class inside a function) declaration
4147 dnl without any objections!!
4148 dnl
4149 dnl hence the hack below: we must have Foo at global scope!
4150 AC_TRY_COMPILE([#include <stddef.h>],
4151 [
4152 return 0; }
4153
4154 struct Foo { void foo(size_t); void foo(unsigned int); };
4155
4156 int bar() {
4157 ],
4158 wx_cv_size_t_is_uint=no,
4159 wx_cv_size_t_is_uint=yes
4160 )
4161 ]
4162)
4163
4164if test "$wx_cv_size_t_is_uint" = "yes"; then
4165 AC_DEFINE(wxSIZE_T_IS_UINT)
4166else
4167 AC_CACHE_CHECK([if size_t is unsigned long],
4168 wx_cv_size_t_is_ulong,
4169 AC_TRY_COMPILE([#include <stddef.h>],
4170 [
4171 return 0; }
4172
4173 struct Foo { void foo(size_t); void foo(unsigned long); };
4174
4175 int bar() {
4176 ],
4177 wx_cv_size_t_is_ulong=no,
4178 wx_cv_size_t_is_ulong=yes
4179 )
4180 )
4181
4182 if test "$wx_cv_size_t_is_ulong" = "yes"; then
4183 AC_DEFINE(wxSIZE_T_IS_ULONG)
4184 fi
4185fi
4186
4187AC_CACHE_CHECK([if wchar_t is separate type],
4188 wx_cv_wchar_t_is_separate_type,
4189 AC_TRY_COMPILE([#include <wchar.h>],
4190 [
4191 return 0; }
4192
4193 struct Foo { void foo(wchar_t);
4194 void foo(unsigned short);
4195 void foo(unsigned int);
4196 void foo(unsigned long); };
4197
4198 int bar() {
4199 ],
4200 wx_cv_wchar_t_is_separate_type=yes,
4201 wx_cv_wchar_t_is_separate_type=no
4202 )
4203)
4204
4205if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
4206 AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
4207else
4208 AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
4209fi
4210
4211AC_LANG_POP() dnl C++
4212
4213dnl ---------------------------------------------------------------------------
4214dnl Checks for structures
4215dnl ---------------------------------------------------------------------------
4216
4217dnl does passwd struct has the pw_gecos field?
4218AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4219 [
4220 AC_TRY_COMPILE([#include <pwd.h>],
4221 [
4222 char *p;
4223 struct passwd *pw;
4224 p = pw->pw_gecos;
4225 ],
4226 [
4227 wx_cv_struct_pw_gecos=yes
4228 ],
4229 [
4230 wx_cv_struct_pw_gecos=no
4231 ]
4232 )
4233 ]
4234)
4235
4236if test "$wx_cv_struct_pw_gecos" = "yes"; then
4237 AC_DEFINE(HAVE_PW_GECOS)
4238fi
4239
4240dnl ---------------------------------------------------------------------------
4241dnl Check for functions
4242dnl ---------------------------------------------------------------------------
4243
4244dnl don't check for wchar_t functions if we haven't got wchar_t itself
4245if test "$wxUSE_WCHAR_T" = "yes"; then
4246 AC_DEFINE(wxUSE_WCHAR_T)
4247
4248 dnl check for wcslen in all possible places
4249 WCSLEN_FOUND=0
4250 WCHAR_LINK=
4251 AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4252
4253 if test "$WCSLEN_FOUND" = 0; then
4254 if test "$TOOLKIT" = "MSW"; then
4255 AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4256 else
4257 AC_CHECK_LIB(w, wcslen, [
4258 WCHAR_LINK=" -lw"
4259 WCSLEN_FOUND=1
4260 ])
4261 fi
4262 fi
4263
4264 if test "$WCSLEN_FOUND" = 1; then
4265 AC_DEFINE(HAVE_WCSLEN)
4266 fi
4267
4268 AC_CHECK_FUNCS([wcsdup strnlen wcsnlen wcscasecmp wcsncasecmp])
4269
4270 dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4271 dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4272 dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4273 dnl flags when g++ is configured, it will declare it's own).
4274 if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4275 CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4276 fi
4277
4278 dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4279 dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4280 dnl library, not the header, so do a header check for mbstate_t first.
4281 AC_CHECK_TYPES([mbstate_t],
4282 [AC_CHECK_FUNCS(wcsrtombs)],
4283 [],
4284 [#include <wchar.h>])
4285else
4286 AC_MSG_WARN([Wide character support is unavailable])
4287fi
4288
4289dnl check for vsnprintf() -- a safe version of vsprintf())
4290dnl
4291dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4292dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4293dnl stupidly, provides a dummy function declaration inside its extension)
4294dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4295dnl
4296dnl so we first check if the function is in the library
4297dnl
4298dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4299AC_CHECK_FUNCS(snprintf vsnprintf vsscanf)
4300
4301AC_LANG_PUSH(C++)
4302if test "$ac_cv_func_vsnprintf" = "yes"; then
4303 dnl yes it is -- now check if it is in the headers
4304 AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4305 [
4306 dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4307 dnl taking "char *" and not "const char *" while Metrowerks does
4308 dnl provide a correct vsnprintf declaration but in C++ mode it's
4309 dnl always in std namespace and so we have to bring it in scope
4310 AC_TRY_COMPILE(
4311 [
4312 #include <stdio.h>
4313 #include <stdarg.h>
4314 #ifdef __MSL__
4315 #if __MSL__ >= 0x6000
4316 namespace std {}
4317 using namespace std;
4318 #endif
4319 #endif
4320 ],
4321 [
4322 char *buf;
4323 va_list ap;
4324 vsnprintf(buf, 10u, "%s", ap);
4325 ],
4326 wx_cv_func_vsnprintf_decl=yes,
4327 wx_cv_func_vsnprintf_decl=no
4328 )
4329 ]
4330 )
4331
4332 if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4333 AC_DEFINE(HAVE_VSNPRINTF_DECL)
4334
4335 dnl we know there is a vsnprintf declaration, but some old headers
4336 dnl may have one taking a "char *" format instead of "const char *"
4337 AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4338 [
4339 AC_TRY_COMPILE(
4340 [
4341 #include <stdio.h>
4342 #include <stdarg.h>
4343 #ifdef __MSL__
4344 #if __MSL__ >= 0x6000
4345 namespace std {}
4346 using namespace std;
4347 #endif
4348 #endif
4349 ],
4350 [
4351 char *buf;
4352 va_list ap;
4353 const char *fmt = "%s";
4354 vsnprintf(buf, 10u, fmt, ap);
4355 ],
4356 wx_cv_func_broken_vsnprintf_decl=no,
4357 wx_cv_func_broken_vsnprintf_decl=yes
4358 )
4359 ]
4360 )
4361
4362 if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4363 AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4364 fi
4365 fi
4366fi
4367
4368dnl the same as above but for snprintf() now: it's not present in at least AIX
4369dnl 4.2 headers
4370if test "$ac_cv_func_snprintf" = "yes"; then
4371 AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4372 [
4373 AC_TRY_COMPILE(
4374 [
4375 #include <stdio.h>
4376 #include <stdarg.h>
4377 #ifdef __MSL__
4378 #if __MSL__ >= 0x6000
4379 namespace std {}
4380 using namespace std;
4381 #endif
4382 #endif
4383 ],
4384 [
4385 char *buf;
4386 snprintf(buf, 10u, "%s", "wx");
4387 ],
4388 wx_cv_func_snprintf_decl=yes,
4389 wx_cv_func_snprintf_decl=no
4390 )
4391 ]
4392 )
4393
4394 if test "$wx_cv_func_snprintf_decl" = "yes"; then
4395 AC_DEFINE(HAVE_SNPRINTF_DECL)
4396 fi
4397
4398 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4399
4400 dnl check if snprintf() has support for positional arguments
4401 dnl NB: if snprintf() has positional support we can safely suppose that also
4402 dnl other *printf() functions support them as they all belong to the same
4403 dnl family and they all fallback to the same implementation
4404 AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4405 [
4406 AC_TRY_RUN(
4407 [
4408 #include <stdio.h>
4409
4410 int main (void)
4411 {
4412 char buffer[128];
4413 snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4414 if (strcmp ("2 3 1", buffer) == 0)
4415 exit (0);
4416 exit (1);
4417 }
4418 ],
4419 wx_cv_func_snprintf_pos_params=no,
4420 wx_cv_func_snprintf_pos_params=yes,
4421 dnl be pessimistic when cross-compiling
4422 [
4423 AC_MSG_WARN([Assuming Unix98 printf() is not available,
4424define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4425 wx_cv_func_snprintf_pos_params=no
4426 ]
4427 )
4428 ]
4429 )
4430
4431 if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4432 AC_DEFINE(HAVE_UNIX98_PRINTF)
4433 fi
4434 fi
4435fi
4436
4437dnl the same as above but for vsscanf() now: it's not present in at least
4438dnl Solaris 9 headers for gcc-3.4 (due to fixinclude's processing of stdio.h)
4439if test "$ac_cv_func_vsscanf" = "yes"; then
4440 AC_CACHE_CHECK([for vsscanf declaration], wx_cv_func_vsscanf_decl,
4441 [
4442 AC_TRY_COMPILE(
4443 [
4444 #include <stdio.h>
4445 #include <stdarg.h>
4446 #ifdef __MSL__
4447 #if __MSL__ >= 0x6000
4448 namespace std {}
4449 using namespace std;
4450 #endif
4451 #endif
4452 ],
4453 [
4454 char *buf;
4455 va_list args;
4456 vsscanf(buf, "%s", args);
4457 ],
4458 wx_cv_func_vsscanf_decl=yes,
4459 wx_cv_func_vsscanf_decl=no
4460 )
4461 ]
4462 )
4463
4464 if test "$wx_cv_func_vsscanf_decl" = "yes"; then
4465 AC_DEFINE(HAVE_VSSCANF_DECL)
4466 fi
4467fi
4468AC_LANG_POP()
4469
4470if test "$wxUSE_UNICODE" = yes; then
4471
4472 dnl also look if we have wide char IO functions, notice that [f]putws are
4473 dnl declared in special widec.h under Solaris
4474 wchar_headers="#include <stdio.h>
4475#include <wchar.h>"
4476 case "${host}" in
4477 *-*-solaris2* )
4478 AC_CHECK_HEADERS(widec.h,,, [AC_INCLUDES_DEFAULT()])
4479 if test "$ac_cv_header_widec_h" = "yes"; then
4480 wchar_headers="$wchar_headers
4481#include <widec.h>"
4482 fi
4483 esac
4484
4485 WX_CHECK_FUNCS(putws fputws wprintf vswprintf vswscanf,,,
4486 [$wchar_headers])
4487
4488 dnl MinGW has a vswprintf with a different prototype, and
4489 dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4490 dnl finds it even if it is not declared in some versions...
4491 AC_MSG_CHECKING([for _vsnwprintf])
4492 AC_TRY_COMPILE([#include <wchar.h>],
4493 [&_vsnwprintf;],
4494 [AC_MSG_RESULT([yes])
4495 AC_DEFINE(HAVE__VSNWPRINTF)],
4496 [AC_MSG_RESULT([no])]);
4497fi
4498
4499if test "$wxUSE_FILE" = "yes"; then
4500 WX_CHECK_FUNCS(fsync)
4501fi
4502
4503dnl at least under IRIX with mipsPro the C99 round() function is available when
4504dnl building using the C compiler but not when using C++ one
4505AC_LANG_PUSH(C++)
4506WX_CHECK_FUNCS(round,,,[#include <math.h>])
4507AC_LANG_POP()
4508
4509dnl the following tests are for Unix(like) systems only
4510if test "$TOOLKIT" != "MSW"; then
4511
4512dnl check for available version of iconv()
4513if test "$wxUSE_LIBICONV" != "no" ; then
4514 AM_ICONV
4515 LIBS="$LIBICONV $LIBS"
4516fi
4517
4518dnl check for POSIX signals if we need them
4519if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4520 AC_CHECK_FUNCS(sigaction)
4521
4522 if test "$ac_cv_func_sigaction" = "no"; then
4523 AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4524 wxUSE_ON_FATAL_EXCEPTION=no
4525 fi
4526
4527 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4528 AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4529 [
4530 dnl C compiler happily compiles the code even if there is type mismatch
4531 AC_LANG_PUSH(C++)
4532 AC_TRY_COMPILE([#include <signal.h>],
4533 [
4534 extern void testSigHandler(int);
4535
4536 struct sigaction sa;
4537 sa.sa_handler = testSigHandler;
4538 ], [
4539 wx_cv_type_sa_handler=int
4540 ], [
4541 wx_cv_type_sa_handler=void
4542 ])
4543 AC_LANG_POP()
4544 ])
4545
4546 AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4547 fi
4548fi
4549
4550dnl backtrace() and backtrace_symbols() for wxStackWalker
4551if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4552 AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4553 [
4554 AC_LANG_PUSH(C++)
4555 AC_TRY_COMPILE([#include <execinfo.h>],
4556 [
4557 void *trace[1];
4558 char **messages;
4559
4560 backtrace(trace, 1);
4561 messages = backtrace_symbols(trace, 1);
4562 ],
4563 wx_cv_func_backtrace=yes,
4564 wx_cv_func_backtrace=no
4565 )
4566 AC_LANG_POP()
4567 ]
4568 )
4569
4570
4571 if test "$wx_cv_func_backtrace" = "no"; then
4572 AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4573 wxUSE_STACKWALKER=no
4574 else
4575 AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4576 [
4577 AC_LANG_PUSH(C++)
4578 AC_TRY_LINK([#include <cxxabi.h>],
4579 [
4580 int rc;
4581 __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4582 ],
4583 wx_cv_func_cxa_demangle=yes,
4584 wx_cv_func_cxa_demangle=no
4585 )
4586 AC_LANG_POP()
4587 ]
4588 )
4589
4590 if test "$wx_cv_func_cxa_demangle" = "yes"; then
4591 AC_DEFINE(HAVE_CXA_DEMANGLE)
4592 fi
4593 fi
4594fi
4595
4596if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != 1 -a "$USE_UNIX" != 1; then
4597 AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4598 wxUSE_STACKWALKER=no
4599fi
4600
4601
4602dnl check for the function for temp files creation
4603AC_CHECK_FUNCS(mkstemp mktemp, break)
4604
4605dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4606dnl Linux and *BSD and statvfs() under Solaris
4607AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4608 AC_TRY_COMPILE(
4609 [
4610 #if defined(__BSD__)
4611 #include <sys/param.h>
4612 #include <sys/mount.h>
4613 #else
4614 #include <sys/vfs.h>
4615 #endif
4616 ],
4617 [
4618 long l;
4619 struct statfs fs;
4620 statfs("/", &fs);
4621 l = fs.f_bsize;
4622 l += fs.f_blocks;
4623 l += fs.f_bavail;
4624 ],
4625 wx_cv_func_statfs=yes,
4626 wx_cv_func_statfs=no
4627 )
4628)
4629
4630if test "$wx_cv_func_statfs" = "yes"; then
4631 dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4632 AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4633 AC_LANG_PUSH(C++)
4634 AC_TRY_COMPILE(
4635 [
4636 #if defined(__BSD__)
4637 #include <sys/param.h>
4638 #include <sys/mount.h>
4639 #else
4640 #include <sys/vfs.h>
4641 #endif
4642 ],
4643 [
4644 struct statfs fs;
4645 statfs("", &fs);
4646 ],
4647 wx_cv_func_statfs_decl=yes,
4648 wx_cv_func_statfs_decl=no
4649 )
4650 AC_LANG_POP()
4651 )
4652
4653 if test "$wx_cv_func_statfs_decl" = "yes"; then
4654 AC_DEFINE(HAVE_STATFS_DECL)
4655 fi
4656
4657 wx_cv_type_statvfs_t="struct statfs"
4658 AC_DEFINE(HAVE_STATFS)
4659else
4660 AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4661 AC_TRY_COMPILE(
4662 [
4663 #include <stddef.h>
4664 #include <sys/statvfs.h>
4665 ],
4666 [
4667 statvfs("/", NULL);
4668 ],
4669 wx_cv_func_statvfs=yes,
4670 wx_cv_func_statvfs=no
4671 )
4672 )
4673
4674 if test "$wx_cv_func_statvfs" = "yes"; then
4675 dnl we also have to check whether we should use statvfs_t (works under
4676 dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4677 dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4678 dnl mode both work fine)
4679 dnl
4680 dnl for this check C++ compiler has to be used as passing incompatible
4681 dnl pointers is just a warning and not an error in C
4682 AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4683 AC_LANG_PUSH(C++)
4684 AC_TRY_COMPILE(
4685 [
4686 #include <sys/statvfs.h>
4687 ],
4688 [
4689 long l;
4690 statvfs_t fs;
4691 statvfs("/", &fs);
4692 l = fs.f_bsize;
4693 l += fs.f_blocks;
4694 l += fs.f_bavail;
4695 ],
4696 wx_cv_type_statvfs_t=statvfs_t,
4697 [
4698 AC_TRY_COMPILE(
4699 [
4700 #include <sys/statvfs.h>
4701 ],
4702 [
4703 long l;
4704 struct statvfs fs;
4705 statvfs("/", &fs);
4706 l = fs.f_bsize;
4707 l += fs.f_blocks;
4708 l += fs.f_bavail;
4709 ],
4710 wx_cv_type_statvfs_t="struct statvfs",
4711 wx_cv_type_statvfs_t="unknown"
4712 )
4713 ]
4714 )
4715 AC_LANG_POP()
4716 )
4717
4718 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4719 AC_DEFINE(HAVE_STATVFS)
4720 fi
4721 else
4722 dnl set it for the test below
4723 wx_cv_type_statvfs_t="unknown"
4724 fi
4725fi
4726
4727if test "$wx_cv_type_statvfs_t" != "unknown"; then
4728 AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4729else
4730 AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4731fi
4732
4733dnl check for fcntl() or at least flock() needed by Unix implementation of
4734dnl wxSingleInstanceChecker
4735if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4736 AC_CHECK_FUNCS(fcntl flock, break)
4737
4738 if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4739 AC_MSG_WARN(wxSingleInstanceChecker not available)
4740 wxUSE_SNGLINST_CHECKER=no
4741 fi
4742fi
4743
4744dnl look for a function to modify the environment
4745AC_CHECK_FUNCS(setenv putenv, break)
4746if test "$ac_cv_func_setenv" = "yes"; then
4747 AC_CHECK_FUNCS(unsetenv)
4748fi
4749
4750HAVE_SOME_SLEEP_FUNC=0
4751if test "$USE_BEOS" = 1; then
4752 dnl BeOS has its own (wonder where did they get it from) sleep() function
4753 dnl in unistd.h
4754 AC_DEFINE(HAVE_SLEEP)
4755 HAVE_SOME_SLEEP_FUNC=1
4756fi
4757
4758if test "$USE_DARWIN" = 1; then
4759 dnl Mac OS X/Darwin has both nanosleep and usleep
4760 dnl but only usleep is defined in unistd.h
4761 AC_DEFINE(HAVE_USLEEP)
4762 HAVE_SOME_SLEEP_FUNC=1
4763fi
4764
4765if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4766 dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4767 POSIX4_LINK=
4768 AC_CHECK_FUNCS(nanosleep,
4769 AC_DEFINE(HAVE_NANOSLEEP),
4770 [
4771 AC_CHECK_LIB(posix4, nanosleep,
4772 [
4773 AC_DEFINE(HAVE_NANOSLEEP)
4774 POSIX4_LINK=" -lposix4"
4775 ],
4776 [
4777 WX_CHECK_FUNCS(usleep,,
4778 AC_MSG_WARN([wxSleep() function will not work])
4779 )
4780 ]
4781 )
4782 ]
4783 )
4784fi
4785
4786dnl check for uname (POSIX) and gethostname (BSD)
4787WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4788if test "$wx_cv_func_uname" != yes; then
4789 WX_CHECK_FUNCS(gethostname)
4790fi
4791
4792WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4793
4794dnl check for inet_addr and inet_aton (these may live either in libc, or in
4795dnl libnsl or libresolv or libsocket)
4796INET_LINK=
4797AC_CHECK_FUNCS(inet_addr,
4798 AC_DEFINE(HAVE_INET_ADDR),
4799 [
4800 AC_CHECK_LIB(nsl, inet_addr,
4801 INET_LINK="nsl",
4802 [
4803 AC_CHECK_LIB(resolv, inet_addr,
4804 INET_LINK="resolv",
4805 [
4806 AC_CHECK_LIB(socket, inet_addr,
4807 INET_LINK="socket"
4808 )
4809 ]
4810 )
4811 ]
4812 )
4813 ]
4814)
4815
4816AC_CHECK_FUNCS(inet_aton,
4817 AC_DEFINE(HAVE_INET_ATON),
4818 [
4819 dnl only check it in the same lib
4820 AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4821 ])
4822
4823if test "x$INET_LINK" != "x"; then
4824 AC_DEFINE(HAVE_INET_ADDR)
4825 INET_LINK=" -l$INET_LINK"
4826fi
4827
4828WX_CHECK_FUNCS(fdopen)
4829
4830if test "$wxUSE_TARSTREAM" = "yes"; then
4831 WX_CHECK_FUNCS(sysconf)
4832
4833 WX_CHECK_FUNCS(getpwuid_r, [], [],
4834 [
4835 #define _REENTRANT
4836 #include <pwd.h>
4837 ],
4838 [[
4839 struct passwd pw, *ppw;
4840 char buf[1024];
4841 getpwuid_r(0, &pw, buf, sizeof(buf), &ppw)
4842 ]])
4843
4844 WX_CHECK_FUNCS(getgrgid_r, [], [],
4845 [
4846 #define _REENTRANT
4847 #include <grp.h>
4848 ],
4849 [[
4850 struct group grp, *pgrp;
4851 char buf[1024];
4852 getgrgid_r(0, &grp, buf, sizeof(buf), &pgrp)
4853 ]])
4854fi
4855
4856fi
4857
4858
4859dnl ===========================================================================
4860dnl Now we have all the info we need - use it!
4861dnl ===========================================================================
4862
4863dnl flush the cache
4864AC_CACHE_SAVE
4865
4866dnl ---------------------------------------------------------------------------
4867dnl thread support for Unix (for Win32 and OS/2 see past
4868dnl the next matching "else")
4869dnl ---------------------------------------------------------------------------
4870
4871dnl under MSW (except mingw32) we always have thread support
4872if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4873
4874 dnl the code below:
4875 dnl
4876 dnl defines THREADS_LINK and THREADS_CFLAGS which are the options
4877 dnl necessary to build the MT programs for the linker and compiler
4878 dnl respectively
4879 dnl
4880 dnl sets wxUSE_THREADS=1 if thread support is activated
4881
4882 THREADS_LINK=
4883 THREADS_CFLAGS=
4884
4885 if test "$wxUSE_THREADS" = "yes" ; then
4886 if test "$USE_BEOS" = 1; then
4887 AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4888 wxUSE_THREADS="no"
4889 fi
4890 fi
4891
4892 if test "$wxUSE_THREADS" = "yes" ; then
4893 dnl find if POSIX threads are available
4894 dnl
4895 dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4896 dnl archive from http://ac-archive.sourceforge.net/
4897 dnl
4898 dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4899 dnl Forero Cuervo <bachue@bachue.com> for the original code
4900
4901 dnl TODO: cache the result
4902
4903 dnl define the list of the thread options to try in the loop below
4904 dnl with the convention that anything starting with '-' is a cpp flag
4905 dnl while anything else is a library (i.e. there is an implicit "-l")
4906 THREAD_OPTS="-pthread"
4907 if test "x$SUNCXX" = xyes; then
4908 THREAD_OPTS="-mt lthread $THREAD_OPTS"
4909 fi
4910
4911 case "${host}" in
4912 *-*-solaris2* | *-*-sunos4* )
4913 if test "x$GCC" = "xyes"; then
4914 dnl Solaris/gcc combination use this one for some reason
4915 THREAD_OPTS="-pthreads $THREAD_OPTS"
4916 fi
4917 ;;
4918 *-*-freebsd*)
4919 dnl look, in order, for the kernel threads, then Linux threads
4920 dnl and finally the userland threads
4921 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4922 ;;
4923 *-*-darwin* | *-*-cygwin* )
4924 dnl Darwin / Mac OS X just uses -lpthread tested below
4925 dnl and so does Cygwin
4926 THREAD_OPTS=""
4927 ;;
4928 *-*-aix*)
4929 dnl AIX calls the library libpthreads - thanks IBM!
4930 THREAD_OPTS="pthreads"
4931 ;;
4932 *-hp-hpux* )
4933 if test "x$GCC" = "xyes"; then
4934 dnl g++ versions before 3.3.2 don't support -pthread.
4935 $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4936 THREAD_OPTS=""
4937 else
4938 dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4939 dnl 2005]) supports -mt
4940 THREAD_OPTS="-mt"
4941 fi
4942 ;;
4943
4944 *-*-irix* )
4945 dnl gcc under IRIX doesn't seem to like -pthread, but it
4946 dnl doesn't give an error for it neither, just a warning
4947 dnl message -- but this is still very annoying
4948 if test "x$GCC" = "xyes"; then
4949 THREAD_OPTS=""
4950 fi
4951 ;;
4952
4953 *-*-qnx*)
4954 dnl under QNX thread functions are in libc so we don't need any
4955 dnl special options to link with them
4956 THREAD_OPTS=""
4957 ;;
4958
4959 *-*-*UnixWare*)
4960 dnl flying by man pages here: Caldera online docs use this
4961 if test "x$GCC" != "xyes"; then
4962 THREAD_OPTS="-Ethread"
4963 fi
4964 ;;
4965 esac
4966
4967 case "${host}" in
4968 *-*-qnx*)
4969 dnl -lpthread works, i.e. AC_TRY_LINK() would pass, but results
4970 dnl in warnings and is not needed under QNX so try without it
4971 dnl first
4972 THREAD_OPTS="none pthread"
4973 ;;
4974
4975 *)
4976 dnl simply linking with libpthread should make the test below
4977 dnl work but it's far from certain that the threaded programs
4978 dnl compiled without any special switches actually work, so try
4979 dnl it after all the others
4980 THREAD_OPTS="$THREAD_OPTS pthread none"
4981 ;;
4982 esac
4983
4984 dnl now test for all possibilities
4985 THREADS_OK=no
4986 for flag in $THREAD_OPTS; do
4987 case $flag in
4988 none)
4989 AC_MSG_CHECKING([whether pthreads work without any flags])
4990 ;;
4991
4992 -*)
4993 AC_MSG_CHECKING([whether pthreads work with $flag])
4994 THREADS_CFLAGS="$flag"
4995 ;;
4996
4997 *)
4998 AC_MSG_CHECKING([for the pthreads library -l$flag])
4999 THREADS_LINK="-l$flag"
5000 ;;
5001 esac
5002
5003 save_LIBS="$LIBS"
5004 save_CFLAGS="$CFLAGS"
5005 LIBS="$THREADS_LINK $LIBS"
5006 CFLAGS="$THREADS_CFLAGS $CFLAGS"
5007
5008 AC_TRY_LINK([#include <pthread.h>],
5009 [pthread_create(0,0,0,0);],
5010 THREADS_OK=yes)
5011
5012 LIBS="$save_LIBS"
5013 CFLAGS="$save_CFLAGS"
5014
5015 AC_MSG_RESULT($THREADS_OK)
5016 if test "x$THREADS_OK" = "xyes"; then
5017 break;
5018 fi
5019
5020 THREADS_LINK=""
5021 THREADS_CFLAGS=""
5022 done
5023
5024 if test "x$THREADS_OK" != "xyes"; then
5025 wxUSE_THREADS=no
5026 AC_MSG_WARN([No thread support on this system... disabled])
5027 else
5028 dnl yes, these special compiler flags should be used with the
5029 dnl linker as well
5030 dnl
5031 dnl NB: add them to LDFLAGS immediately because we need them to be
5032 dnl used for the subsequent tests some of which can fail without
5033 dnl MT support, hence the reason for the duplication below:
5034 dnl adding them just to WXCONFIG_LDFLAGS and adding the entire
5035 dnl contents of the latter to LDFLAGS in the end is not enough.
5036 LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
5037 WXCONFIG_LDFLAGS="$THREADS_CFLAGS $WXCONFIG_LDFLAGS"
5038 LIBS="$THREADS_LINK $LIBS"
5039
5040 AC_MSG_CHECKING([if more special flags are required for pthreads])
5041 flag=no
5042 case "${host}" in
5043 *-aix*)
5044 dnl again quoting from
5045 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5046 dnl
5047 dnl When compiling and linking with -pthread, the library
5048 dnl search path should include -L/usr/lib/threads at the
5049 dnl beginning of the path.
5050 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5051 WXCONFIG_LDFLAGS="-L/usr/lib/threads $WXCONFIG_LDFLAGS"
5052 flag="-D_THREAD_SAFE"
5053 ;;
5054 *-freebsd*)
5055 flag="-D_THREAD_SAFE"
5056 ;;
5057 *-hp-hpux* )
5058 flag="-D_REENTRANT"
5059 if test "x$GCC" != "xyes"; then
5060 dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5061 flag="$flag -D_RWSTD_MULTI_THREAD"
5062 fi
5063 ;;
5064 *solaris* | alpha*-osf*)
5065 flag="-D_REENTRANT"
5066 ;;
5067 esac
5068 AC_MSG_RESULT(${flag})
5069 if test "x$flag" != xno; then
5070 THREADS_CFLAGS="$THREADS_CFLAGS $flag"
5071 fi
5072
5073 dnl don't add these options to CPPFLAGS as cpp might not know them
5074 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
5075 fi
5076 fi
5077
5078 dnl do other tests only if we are using threads
5079 if test "$wxUSE_THREADS" = "yes" ; then
5080 AC_CHECK_FUNCS(thr_setconcurrency)
5081
5082 dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5083 dnl wouldn't be found by it
5084 AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5085 [
5086 dnl C compiler may treat pthread_cleanup_push() as an undeclared
5087 dnl function and not give a warning even if it's unavailable, so use
5088 dnl the C++ one for this test
5089 AC_LANG_PUSH(C++)
5090 AC_TRY_COMPILE([#include <pthread.h>
5091 void ThreadCleanupFunc(void *p);
5092 ],
5093 [
5094 void *p;
5095 pthread_cleanup_push(ThreadCleanupFunc, p);
5096 pthread_cleanup_pop(0);
5097 ], [
5098 wx_cv_func_pthread_cleanup=yes
5099 ], [
5100 wx_cv_func_pthread_cleanup=no
5101 ]
5102 )
5103 AC_LANG_POP()
5104 ])
5105 if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5106 AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5107 fi
5108
5109 AC_CHECK_HEADERS(sched.h,,, [AC_INCLUDES_DEFAULT()])
5110 if test "$ac_cv_header_sched_h" = "yes"; then
5111 AC_CHECK_FUNC(sched_yield,
5112 AC_DEFINE(HAVE_SCHED_YIELD),
5113 [
5114 AC_CHECK_LIB(posix4,
5115 sched_yield,
5116 [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5117 AC_MSG_WARN(wxThread::Yield will not work properly)
5118 )
5119 ]
5120 )
5121 fi
5122
5123 dnl to be able to set the thread priority, we need to have all of the
5124 dnl following functions:
5125 dnl 1. pthread_attr_getschedpolicy
5126 dnl 2. sched_get_priority_min and sched_get_priority_max
5127 dnl (this one can be in either libpthread or libposix4 (under Solaris))
5128 dnl 3. pthread_attr_getschedparam and pthread_attr_setschedparam
5129 HAVE_PRIOR_FUNCS=0
5130 AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5131 [AC_CHECK_FUNC(pthread_attr_setschedparam,
5132 [AC_CHECK_FUNC(sched_get_priority_max,
5133 HAVE_PRIOR_FUNCS=1,
5134 [AC_CHECK_LIB([posix4], sched_get_priority_max,
5135 [
5136 HAVE_PRIOR_FUNCS=1
5137 POSIX4_LINK=" -lposix4"
5138 ],
5139 )]
5140 )]
5141 )]
5142 )
5143
5144 if test "$HAVE_PRIOR_FUNCS" = 1; then
5145 AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5146 else
5147 AC_MSG_WARN(Setting thread priority will not work)
5148 fi
5149
5150 AC_CHECK_FUNC(pthread_cancel,
5151 AC_DEFINE(HAVE_PTHREAD_CANCEL),
5152 AC_MSG_WARN([wxThread::Kill() will not work properly]))
5153
5154 AC_CHECK_FUNC(pthread_mutex_timedlock,
5155 AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
5156 AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
5157
5158 AC_CHECK_FUNC(pthread_attr_setstacksize,
5159 AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5160
5161 dnl mutexattr_t initialization is done in quite different ways on different
5162 dnl platforms, so check for a few things:
5163 dnl
5164 dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5165 dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5166 dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5167 dnl defined, we do it by directly assigned
5168 dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5169
5170 AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5171 [
5172 AC_TRY_COMPILE([#include <pthread.h>],
5173 [
5174 pthread_mutexattr_t attr;
5175 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5176 ],
5177 wx_cv_type_pthread_mutexattr_t=yes,
5178 wx_cv_type_pthread_mutexattr_t=no
5179 )
5180 ])
5181
5182 if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5183 AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5184
5185 dnl check if we already have the declaration we need, it is not
5186 dnl present in some systems' headers
5187 AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5188 wx_cv_func_pthread_mutexattr_settype_decl, [
5189 AC_TRY_COMPILE([#include <pthread.h>],
5190 [
5191 pthread_mutexattr_t attr;
5192 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5193 ],
5194 wx_cv_func_pthread_mutexattr_settype_decl=yes,
5195 wx_cv_func_pthread_mutexattr_settype_decl=no
5196 )
5197 ])
5198 if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5199 AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5200 fi
5201 else
5202 dnl don't despair, there may be another way to do it
5203 AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5204 wx_cv_type_pthread_rec_mutex_init,
5205 [
5206 AC_TRY_COMPILE([#include <pthread.h>],
5207 [
5208 pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5209 ], [
5210 wx_cv_type_pthread_rec_mutex_init=yes
5211 ], [
5212 wx_cv_type_pthread_rec_mutex_init=no
5213 ]
5214 )
5215 ])
5216 if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5217 AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5218 else
5219 dnl this may break code working elsewhere, so at least warn about it
5220 AC_MSG_WARN([wxMutex won't be recursive on this platform])
5221 fi
5222 fi
5223
5224 if test "$wxUSE_COMPILER_TLS" = "auto"; then
5225 if test "$USE_NETBSD" = 1; then
5226 AC_MSG_WARN([Disabling TLS under NetBSD, please contact wx-dev if it works now])
5227 wxUSE_COMPILER_TLS=no
5228 else
5229 wxUSE_COMPILER_TLS=yes
5230 fi
5231 fi
5232
5233 if test "$wxUSE_COMPILER_TLS" = "yes"; then
5234 dnl test for compiler thread-specific variables support
5235 AC_CACHE_CHECK([for __thread keyword],
5236 wx_cv_cc___thread,
5237 [
5238 AC_TRY_COMPILE([#include <pthread.h>],
5239 [
5240 static __thread int n = 0;
5241 static __thread int *p = 0;
5242 ],
5243 wx_cv_cc___thread=yes,
5244 wx_cv_cc___thread=no
5245 )
5246 ]
5247 )
5248
5249 if test "$wx_cv_cc___thread" = "yes"; then
5250 AX_GXX_VERSION
5251 if test -n "$ax_cv_gxx_version"; then
5252 dnl g++ supports __thread since at least version 3.3 but its support
5253 dnl seems to be broken until 4.1, see
5254 dnl http://thread.gmane.org/gmane.comp.lib.wxwidgets.devel/108388
5255 dnl
5256 dnl NB: we still need to test __thread support with
5257 dnl AC_TRY_COMPILE above even for g++ 4 as it doesn't
5258 dnl support it for all architectures (e.g. it doesn't
5259 dnl work under OS X)
5260 AC_MSG_CHECKING([whether __thread support in g++ is usable])
5261 case "$ax_cv_gxx_version" in
5262 1.* | 2.* | 3.* )
5263 AC_MSG_RESULT([no, it's broken])
5264 wx_cv_cc___thread=no
5265 ;;
5266 *)
5267 AC_MSG_RESULT([yes, it works])
5268 ;;
5269 esac
5270 fi
5271 fi
5272
5273 if test "$wx_cv_cc___thread" = "yes"; then
5274 AC_DEFINE(HAVE___THREAD_KEYWORD)
5275 fi
5276 fi
5277 fi
5278
5279dnl from if !MSW
5280else
5281 if test "$wxUSE_THREADS" = "yes" ; then
5282 case "${host}" in
5283 x86_64-*-mingw32* )
5284 ;;
5285 *-*-mingw32* )
5286 dnl check if the compiler accepts -mthreads
5287 AC_CACHE_CHECK([if compiler supports -mthreads],
5288 wx_cv_cflags_mthread,
5289 [
5290 CFLAGS_OLD="$CFLAGS"
5291 CFLAGS="-mthreads $CFLAGS"
5292 AC_TRY_COMPILE([], [],
5293 wx_cv_cflags_mthread=yes,
5294 wx_cv_cflags_mthread=no
5295 )
5296 ]
5297 )
5298
5299 if test "$wx_cv_cflags_mthread" = "yes"; then
5300 dnl it does, use it
5301 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5302 LDFLAGS="$LDFLAGS -mthreads"
5303 else
5304 dnl it doesn't
5305 CFLAGS="$CFLAGS_OLD"
5306 fi
5307 ;;
5308 *-pc-os2*emx )
5309 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5310 LDFLAGS="$LDFLAGS -Zmt"
5311 ;;
5312 esac
5313 fi
5314fi
5315
5316AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5317AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5318dnl By preference, we probably should use getaddrinfo which avoids thread
5319dnl safety issues and supports IPv6, however there currently is no code
5320dnl for it, so testing for it is temporarily disabled and we are restricted
5321dnl to gethostbyname_r/gethostbyaddr_r and getservbyname_r
5322
5323dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5324 dnl no getaddrinfo, so check for gethostbyname_r and
5325 dnl related functions (taken from python's configure.in)
5326 dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5327 AX_FUNC_WHICH_GETHOSTBYNAME_R
5328 if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5329 "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5330 AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5331 fi
5332 dnl A similar test for getservbyname_r
5333 dnl I'm tempted to just not do this test which is taking much time and
5334 dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5335 dnl doing the test already exists, so using it is easy enough. - SN
5336 AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5337 if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5338 "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5339 AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5340 fi
5341 dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5342 dnl silently assume it's available exactly if gethostbyname_r is
5343 dnl available and always requires two more arguments than
5344 dnl gethostbyname_r.
5345 dnl (also, I'm lazy and there no m4 file that's ready for use for this
5346 dnl function, although it should be easy to rewrite the gethostbyname_r
5347 dnl check to fit this case, if it's really needed. - SN )
5348dnl ]
5349dnl )
5350
5351if test "$wxUSE_THREADS" = "yes"; then
5352 AC_DEFINE(wxUSE_THREADS)
5353
5354 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5355else
5356 dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5357 dnl functions - add tests for other functions here as well
5358 if test "$wx_cv_func_strtok_r" = "yes"; then
5359 AC_MSG_CHECKING(if -D_REENTRANT is needed)
5360 if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5361 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5362 AC_MSG_RESULT(yes)
5363 else
5364 AC_MSG_RESULT(no)
5365 fi
5366 fi
5367fi
5368
5369if test "$WXGTK2" = 1 ; then
5370 AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK2)
5371 WXGTK12=1
5372fi
5373
5374if test "$WXGTK12" = 1 ; then
5375 AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5376fi
5377
5378if test "$WXGTK127" = 1 ; then
5379 AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5380fi
5381
5382if test "$WXGPE" = 1 ; then
5383 AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5384fi
5385
5386dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5387dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5388DEBUG_CFLAGS=
5389if `echo $CXXFLAGS $CFLAGS | grep " -g" >/dev/null`; then
5390 dnl the CXXFLAGS or the CFLAGS variable already contains the -g flag
5391 dnl (e.g. it was specified by the user before running configure); since
5392 dnl later they will be merged with DEBUG_CFLAGS, don't set the -g option
5393 dnl in DEBUG_CFLAGS to avoid (possibly different) flag duplicates
5394 AC_MSG_WARN([CXXFLAGS/CFLAGS already contains -g flag; ignoring the --enable-debug_info option])
5395elif test "$wxUSE_DEBUG_INFO" = "yes" ; then
5396 DEBUG_CFLAGS="-g"
5397fi
5398
5399if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5400 wxUSE_DEBUG_INFO=yes
5401 if test "$GCC" = yes; then
5402 DEBUG_CFLAGS="-ggdb"
5403 fi
5404fi
5405
5406if test "$wxUSE_DEBUG_FLAG" = "no" ; then
5407 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -DwxDEBUG_LEVEL=0"
5408
5409 if test "$wxUSE_GTK" = 1 ; then
5410 if test "x$wxGTK_VERSION" = "x1" ; then
5411 CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5412 fi
5413 fi
5414fi
5415
5416if test "$wxUSE_MEM_TRACING" = "yes" ; then
5417 AC_DEFINE(wxUSE_MEMORY_TRACING)
5418 AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5419 AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5420 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5421fi
5422
5423if test "$wxUSE_DMALLOC" = "yes" ; then
5424 DMALLOC_LIBS="-ldmallocthcxx"
5425fi
5426
5427dnl cc/cxx/ld option for profiling
5428PROFILE_FLAGS=
5429if test "$wxUSE_PROFILE" = "yes" ; then
5430 PROFILE_FLAGS=" -pg"
5431fi
5432
5433if test "$GCC" = "yes" ; then
5434 if test "$wxUSE_NO_RTTI" = "yes" ; then
5435 dnl Define wxNO_RTTI on the command line because only g++ 4.3 and later
5436 dnl define __GXX_RTTI which allows us to detect the use of -fno-rtti
5437 dnl switch but we need to do it manually for the older versions.
5438 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -DwxNO_RTTI -fno-rtti"
5439 fi
5440 if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5441 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5442 fi
5443 if test "$wxUSE_PERMISSIVE" = "yes" ; then
5444 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5445 fi
5446
5447 dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5448 dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5449 dnl for each subroutine by default -- using the switch below only creates
5450 dnl one entry per file instead at the price of minor performance penalty
5451 dnl
5452 dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5453 dnl without -ffunction-sections. No idea how long we'll need to maintain
5454 dnl this, or even the extent of gcc/wx version combinations affected, but
5455 dnl also as above, this 'fix' does not come without side effects.
5456 dnl
5457 dnl TODO: test for the gcc version here (how?)
5458 case "${host}" in
5459 powerpc*-*-aix* )
5460 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5461 ;;
5462 *-hppa* )
5463 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5464 ;;
5465 esac
5466fi
5467
5468dnl C/C++ compiler option for optimization (supposed to be the same for both)
5469OPTIMISE_CFLAGS=
5470if `echo $CXXFLAGS $CFLAGS | grep " -O" >/dev/null`; then
5471 dnl the CXXFLAGS or the CFLAGS variable already contains -O optimization flag
5472 dnl (e.g. it was specified by the user before running configure); since
5473 dnl later they will be merged with OPTIMISE_CFLAGS, don't set the -O option
5474 dnl in OPTIMISE_CFLAGS to avoid (possibly different) flag duplicates
5475 AC_MSG_WARN([CXXFLAGS/CFLAGS already contains -O flag; ignoring the --disable-optimise option])
5476else
5477 if test "$wxUSE_OPTIMISE" = "no" ; then
5478 if test "$GCC" = yes ; then
5479 dnl use -O0 because compiling with it is faster than compiling with no
5480 dnl optimization options at all (at least with g++ 3.2)
5481 OPTIMISE_CFLAGS="-O0"
5482 fi
5483 else
5484 if test "$GCC" = yes ; then
5485 case "${host}" in
5486 *-pc-os2_emx | *-pc-os2-emx )
5487 dnl Not all of the supported gcc versions understand
5488 dnl -fstrict-aliasing and none actually needs it (yet).
5489 OPTIMISE_CFLAGS="-O2"
5490 ;;
5491 *)
5492 dnl Switch on optimisation but keep strict-aliasing off for
5493 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5494 dnl switched back on consider using -Wstrict-aliasing=2.
5495 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5496 ;;
5497 esac
5498 else
5499 OPTIMISE_CFLAGS="-O"
5500 fi
5501 fi
5502fi
5503
5504dnl ---------------------------------------------------------------------------
5505dnl compatibility level
5506dnl ---------------------------------------------------------------------------
5507
5508if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5509 AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5510
5511 WXWIN_COMPATIBILITY_2_8="yes"
5512fi
5513
5514if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5515 AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5516fi
5517
5518dnl ---------------------------------------------------------------------------
5519dnl the library may be built without GUI classes at all
5520dnl ---------------------------------------------------------------------------
5521
5522if test "$wxUSE_GUI" = "yes"; then
5523 AC_DEFINE(wxUSE_GUI)
5524
5525 dnl the things we always pull in the GUI version of the library:
5526 dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5527 dnl library really can't be built without those)
5528 dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5529 dnl almost any program and the first 2 are needed to show a message box
5530 dnl which want to be always able to do)
5531 dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5532 dnl to compile without them (if the app doesn't do any drawing, it doesn't
5533 dnl need the dcs, pens, brushes, ...), this just can't be done now
5534 dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5535 dnl 5. misc stuff: timers, settings, message box
5536fi
5537
5538dnl ---------------------------------------------------------------------------
5539dnl Unix/Windows
5540dnl ---------------------------------------------------------------------------
5541
5542if test "$wxUSE_UNIX" = "yes"; then
5543 AC_DEFINE(wxUSE_UNIX)
5544fi
5545
5546dnl ------------------------------------------------------------------------
5547dnl DLL support
5548dnl ------------------------------------------------------------------------
5549
5550dnl under MSW we always have LoadLibrary/GetProcAddress
5551if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5552
5553 HAVE_DL_FUNCS=0
5554 HAVE_SHL_FUNCS=0
5555 if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5556 if test "$USE_DOS" = 1; then
5557 HAVE_DL_FUNCS=0
5558 else
5559 dnl the test is a bit complicated because we check for dlopen() both with
5560 dnl and without -ldl and we also try to find shl_load() if there is no
5561 dnl dlopen() on this system
5562 AC_CHECK_FUNCS(dlopen,
5563 [
5564 AC_DEFINE(HAVE_DLOPEN)
5565 HAVE_DL_FUNCS=1
5566 ],
5567 [
5568 AC_CHECK_LIB(dl, dlopen,
5569 [
5570 AC_DEFINE(HAVE_DLOPEN)
5571 HAVE_DL_FUNCS=1
5572 DL_LINK=" -ldl$DL_LINK"
5573 ],
5574 [
5575 AC_CHECK_FUNCS(shl_load,
5576 [
5577 AC_DEFINE(HAVE_SHL_LOAD)
5578 HAVE_SHL_FUNCS=1
5579 ],
5580 [
5581 AC_CHECK_LIB(shl_load, dld,
5582 [
5583 HAVE_SHL_FUNCS=1
5584 DL_LINK=" -ldld$DL_LINK"
5585 ])
5586 ])
5587 ])
5588 ])
5589
5590 dnl check also for dlerror()
5591 if test "$HAVE_DL_FUNCS" = 1; then
5592 AC_CHECK_FUNCS(dlerror,
5593 AC_DEFINE(HAVE_DLERROR),
5594 [
5595 AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5596 ]
5597 )
5598 fi
5599 fi
5600
5601 dnl Force HAVE_DL_FUNCS on for Darwin, even if the tests failed (e.g. pre-10.3)
5602 if test "$USE_DARWIN" = 1; then
5603 dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5604 HAVE_DL_FUNCS=1
5605 fi
5606
5607 if test "$HAVE_DL_FUNCS" = 0; then
5608 if test "$HAVE_SHL_FUNCS" = 0; then
5609 if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5610 AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5611 wxUSE_DYNAMIC_LOADER=no
5612 wxUSE_DYNLIB_CLASS=no
5613 else
5614 AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5615 fi
5616 fi
5617 fi
5618 fi
5619fi
5620
5621if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5622 AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5623fi
5624if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5625 AC_DEFINE(wxUSE_DYNLIB_CLASS)
5626fi
5627
5628
5629dnl ---------------------------------------------------------------------------
5630dnl Verify consistency of plugins/monolithic/shared settings:
5631dnl ---------------------------------------------------------------------------
5632
5633if test "$wxUSE_PLUGINS" = "yes" ; then
5634 if test "$wxUSE_SHARED" = "no" ; then
5635 AC_MSG_WARN([plugins supported only in shared build, disabling])
5636 wxUSE_PLUGINS=no
5637 fi
5638 if test "$wxUSE_MONOLITHIC" = "yes" ; then
5639 AC_MSG_WARN([plugins not supported monolithic build, disabling])
5640 wxUSE_PLUGINS=no
5641 fi
5642 if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5643 AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5644 wxUSE_PLUGINS=no
5645 fi
5646 if test "$wxUSE_PLUGINS" = "yes" ; then
5647 AC_DEFINE(wxUSE_PLUGINS)
5648 fi
5649fi
5650
5651dnl ---------------------------------------------------------------------------
5652dnl File system watcher checks
5653dnl ---------------------------------------------------------------------------
5654
5655if test "$wxUSE_FSWATCHER" = "yes"; then
5656 dnl wxFileSystemWatcher is always available under MSW but we need either
5657 dnl inotify or kqueue support in the system for it under Unix (this
5658 dnl includes OS X which does have kqueue but no other platforms)
5659 if test "$wxUSE_MSW" != "1"; then
5660 if test "$wxUSE_UNIX" = "yes"; then
5661 AC_CHECK_HEADERS(sys/inotify.h,,, [AC_INCLUDES_DEFAULT()])
5662 if test "$ac_cv_header_sys_inotify_h" = "yes"; then
5663 AC_DEFINE(wxHAS_INOTIFY)
5664 else
5665 AC_CHECK_HEADERS(sys/event.h,,, [AC_INCLUDES_DEFAULT()])
5666 if test "$ac_cv_header_sys_event_h" = "yes"; then
5667 AC_DEFINE(wxHAS_KQUEUE)
5668 else
5669 wxUSE_FSWATCHER=no
5670 fi
5671 fi
5672 else
5673 wxUSE_FSWATCHER=no
5674 fi
5675 fi
5676
5677 if test "$wxUSE_FSWATCHER" = "yes"; then
5678 AC_DEFINE(wxUSE_FSWATCHER)
5679 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS fswatcher"
5680 else
5681 AC_MSG_WARN([wxFileSystemWatcher won't be available on this platform])
5682 fi
5683fi
5684
5685dnl ---------------------------------------------------------------------------
5686dnl Register non-GUI class options for makefiles and setup.h
5687dnl ---------------------------------------------------------------------------
5688
5689if test "$wxUSE_STL" = "yes"; then
5690 AC_DEFINE(wxUSE_STL)
5691fi
5692
5693if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5694 AC_DEFINE(wxUSE_EXTENDED_RTTI)
5695fi
5696
5697if test "$wxUSE_ANY" = "yes"; then
5698 AC_DEFINE(wxUSE_ANY)
5699fi
5700
5701if test "$wxUSE_APPLE_IEEE" = "yes"; then
5702 AC_DEFINE(wxUSE_APPLE_IEEE)
5703fi
5704
5705if test "$wxUSE_TIMER" = "yes"; then
5706 AC_DEFINE(wxUSE_TIMER)
5707fi
5708
5709dnl Unix implementation needs additional checks because audio support
5710dnl comes in many favours:
5711if test "$USE_UNIX" = 1 ; then
5712 dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5713 if test "$wxUSE_MGL" != 1; then
5714 dnl it's not enough to check for just the header because OSS under NetBSD
5715 dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5716 dnl whether we need -lossaudio at link-time
5717 AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5718 AC_TRY_LINK([
5719 #include <sys/ioctl.h>
5720 #include <sys/soundcard.h>
5721 ],
5722 [
5723 ioctl(0, SNDCTL_DSP_SPEED, 0);
5724 ],
5725 ac_cv_header_sys_soundcard=yes,
5726 [
5727 saveLibs="$LIBS"
5728 LIBS="$saveLibs -lossaudio"
5729 AC_TRY_LINK([
5730 #include <sys/ioctl.h>
5731 #include <sys/soundcard.h>
5732 ],
5733 [
5734 ioctl(0, SNDCTL_DSP_SPEED, 0);
5735 ],
5736 ac_cv_header_sys_soundcard=yes,
5737 [
5738 LIBS="$saveLibs"
5739 ac_cv_header_sys_soundcard=no
5740 ]
5741 )
5742 ]
5743 )
5744 ])
5745 fi
5746
5747 if test "$ac_cv_header_sys_soundcard" = "yes"; then
5748 AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5749 fi
5750fi
5751
5752WITH_PLUGIN_SDL=0
5753if test "$wxUSE_SOUND" = "yes"; then
5754 if test "$USE_UNIX" = 1 ; then
5755 if test "$wxUSE_LIBSDL" != "no"; then
5756 AM_PATH_SDL([1.2.0],
5757 [
5758 EXTRALIBS_SDL="$SDL_LIBS"
5759 CFLAGS="$SDL_CFLAGS $CFLAGS"
5760 CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5761 AC_DEFINE(wxUSE_LIBSDL)
5762 ],
5763 [wxUSE_LIBSDL="no"])
5764 if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5765 WITH_PLUGIN_SDL=1
5766 fi
5767 fi
5768 else
5769 dnl wxMGL doesn't support sound under DOS, only under Unix
5770 if test "$wxUSE_MGL" = 1; then
5771 AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5772 wxUSE_SOUND="no"
5773 fi
5774 fi
5775fi
5776
5777if test "$wxUSE_SOUND" = "yes"; then
5778 AC_DEFINE(wxUSE_SOUND)
5779 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5780fi
5781
5782if test "$WXGTK2" = 1; then
5783 PKG_PROG_PKG_CONFIG()
5784
5785 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5786
5787 if test "$wxUSE_GTKPRINT" = "yes" ; then
5788
5789 PKG_CHECK_MODULES(GTKPRINT,
5790 [gtk+-unix-print-2.0 >= 2.10],
5791 [
5792 CFLAGS="$GTKPRINT_CFLAGS $CFLAGS"
5793 CXXFLAGS="$GTKPRINT_CFLAGS $CXXFLAGS"
5794 AC_DEFINE(wxUSE_GTKPRINT)
5795 ],
5796 [
5797 AC_MSG_WARN([GTK printing support not found (GTK+ >= 2.10), library will use GNOME printing support or standard PostScript printing])
5798 wxUSE_GTKPRINT="no"
5799 ]
5800 )
5801 fi
5802
5803 if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5804
5805 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5806 [libgnomeprintui-2.2 >= 2.8],
5807 [
5808 CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5809 CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5810 AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5811 ],
5812 [
5813 AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5814 wxUSE_LIBGNOMEPRINT="no"
5815 ]
5816 )
5817 fi
5818 fi
5819
5820 if test "$wxUSE_MIMETYPE" = "yes" ; then
5821 if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5822
5823 PKG_CHECK_MODULES(GNOMEVFS,
5824 [gnome-vfs-2.0 >= 2.0],
5825 [
5826 CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5827 CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5828 AC_DEFINE(wxUSE_LIBGNOMEVFS)
5829 ],
5830 [
5831 AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5832 wxUSE_LIBGNOMEVFS="no"
5833 ]
5834 )
5835 fi
5836 fi
5837
5838 if test "$wxUSE_LIBHILDON" = "yes" ; then
5839 PKG_CHECK_MODULES(HILDON,
5840 [hildon-lgpl >= 0.9],
5841 [
5842 EXTRALIBS_HILDON="$HILDON_LIBS"
5843 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5844 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5845 AC_DEFINE(wxUSE_LIBHILDON)
5846 ac_hildon_lgpl=1
5847 ],
5848 [
5849 AC_MSG_WARN([libhildon_lgpl not found])
5850 wxUSE_LIBHILDON="no"
5851 ac_hildon_lgpl=0
5852 ]
5853 )
5854
5855 if test "$ac_hildon_lgpl" = 0 ; then
5856 PKG_CHECK_MODULES(HILDON2,
5857 [hildon-1 >= 1.99],
5858 [
5859 EXTRALIBS_HILDON="$HILDON2_LIBS"
5860 CFLAGS="$CFLAGS $HILDON2_CFLAGS"
5861 CXXFLAGS="$CXXFLAGS $HILDON2_CFLAGS"
5862 AC_DEFINE(wxUSE_LIBHILDON2)
5863 ],
5864 [
5865 AC_MSG_WARN([libhildon_1 not found])
5866 wxUSE_LIBHILDON2="no"
5867 ]
5868 )
5869 fi
5870 fi
5871fi
5872
5873if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5874 AC_DEFINE(wxUSE_CMDLINE_PARSER)
5875fi
5876
5877if test "$wxUSE_STOPWATCH" = "yes"; then
5878 AC_DEFINE(wxUSE_STOPWATCH)
5879fi
5880
5881if test "$wxUSE_DATETIME" = "yes"; then
5882 AC_DEFINE(wxUSE_DATETIME)
5883fi
5884
5885if test "$wxUSE_FILE" = "yes"; then
5886 AC_DEFINE(wxUSE_FILE)
5887fi
5888
5889if test "$wxUSE_FFILE" = "yes"; then
5890 AC_DEFINE(wxUSE_FFILE)
5891fi
5892
5893if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5894 if test "$wxUSE_STREAMS" != yes; then
5895 AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5896 wxUSE_ARCHIVE_STREAMS=no
5897 else
5898 AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5899 fi
5900fi
5901
5902if test "$wxUSE_ZIPSTREAM" = "yes"; then
5903 if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5904 AC_MSG_WARN(wxZip requires wxArchive... disabled)
5905 elif test "$wxUSE_ZLIB" = "no"; then
5906 AC_MSG_WARN(wxZip requires wxZlib... disabled)
5907 else
5908 AC_DEFINE(wxUSE_ZIPSTREAM)
5909 fi
5910fi
5911
5912if test "$wxUSE_TARSTREAM" = "yes"; then
5913 if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5914 AC_MSG_WARN(wxTar requires wxArchive... disabled)
5915 else
5916 AC_DEFINE(wxUSE_TARSTREAM)
5917 fi
5918fi
5919
5920if test "$wxUSE_FILE_HISTORY" = "yes"; then
5921 AC_DEFINE(wxUSE_FILE_HISTORY)
5922fi
5923
5924if test "$wxUSE_FILESYSTEM" = "yes"; then
5925 if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5926 AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5927 wxUSE_FILESYSTEM=no
5928 else
5929 AC_DEFINE(wxUSE_FILESYSTEM)
5930 fi
5931fi
5932
5933if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5934 if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5935 AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5936 else
5937 AC_DEFINE(wxUSE_FS_ARCHIVE)
5938 fi
5939fi
5940
5941if test "$wxUSE_FS_ZIP" = "yes"; then
5942 if test "$wxUSE_FS_ARCHIVE" != yes; then
5943 AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5944 else
5945 AC_DEFINE(wxUSE_FS_ZIP)
5946 fi
5947fi
5948
5949if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5950 if test "$USE_UNIX" != 1; then
5951 AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5952 wxUSE_ON_FATAL_EXCEPTION=no
5953 else
5954 AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5955 fi
5956fi
5957
5958if test "$wxUSE_STACKWALKER" = "yes"; then
5959 AC_DEFINE(wxUSE_STACKWALKER)
5960fi
5961
5962if test "$wxUSE_DEBUGREPORT" = "yes"; then
5963 if test "$USE_UNIX" != 1 -a "$USE_WIN32" != 1; then
5964 AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5965 wxUSE_DEBUGREPORT=no
5966 else
5967 AC_DEFINE(wxUSE_DEBUGREPORT)
5968 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5969 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5970 fi
5971 fi
5972fi
5973
5974if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5975 AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5976fi
5977
5978if test "$wxUSE_BUSYINFO" = "yes"; then
5979 AC_DEFINE(wxUSE_BUSYINFO)
5980fi
5981
5982if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5983 AC_DEFINE(wxUSE_STD_IOSTREAM)
5984fi
5985
5986if test "$wxUSE_STD_STRING" = "yes"; then
5987 AC_DEFINE(wxUSE_STD_STRING)
5988fi
5989
5990if test "$wxUSE_STDPATHS" = "yes"; then
5991 AC_DEFINE(wxUSE_STDPATHS)
5992fi
5993
5994if test "$wxUSE_TEXTBUFFER" = "yes"; then
5995 AC_DEFINE(wxUSE_TEXTBUFFER)
5996fi
5997
5998if test "$wxUSE_TEXTFILE" = "yes"; then
5999 if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
6000 AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
6001 else
6002 AC_DEFINE(wxUSE_TEXTFILE)
6003 fi
6004fi
6005
6006if test "$wxUSE_CONFIG" = "yes" ; then
6007 if test "$wxUSE_TEXTFILE" != "yes"; then
6008 AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
6009 else
6010 AC_DEFINE(wxUSE_CONFIG)
6011 AC_DEFINE(wxUSE_CONFIG_NATIVE)
6012 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
6013 fi
6014fi
6015
6016if test "$wxUSE_INTL" = "yes" ; then
6017 if test "$wxUSE_FILE" != "yes"; then
6018 AC_MSG_WARN(I18n code requires wxFile... disabled)
6019 else
6020 AC_DEFINE(wxUSE_INTL)
6021 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
6022 GUIDIST="$GUIDIST INTL_DIST"
6023 fi
6024fi
6025
6026if test "$wxUSE_XLOCALE" = "yes" ; then
6027 AC_DEFINE(wxUSE_XLOCALE)
6028 AC_CHECK_TYPES(locale_t,,,
6029 [#include <xlocale.h>
6030 #include <locale.h>])
6031fi
6032
6033if test "$wxUSE_LOG" = "yes"; then
6034 AC_DEFINE(wxUSE_LOG)
6035
6036 if test "$wxUSE_LOGGUI" = "yes"; then
6037 AC_DEFINE(wxUSE_LOGGUI)
6038 fi
6039
6040 if test "$wxUSE_LOGWINDOW" = "yes"; then
6041 AC_DEFINE(wxUSE_LOGWINDOW)
6042 fi
6043
6044 if test "$wxUSE_LOGDIALOG" = "yes"; then
6045 AC_DEFINE(wxUSE_LOG_DIALOG)
6046 fi
6047
6048 dnl the keyboard sample requires wxUSE_LOG
6049 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
6050fi
6051
6052if test "$wxUSE_LONGLONG" = "yes"; then
6053 AC_DEFINE(wxUSE_LONGLONG)
6054fi
6055
6056if test "$wxUSE_GEOMETRY" = "yes"; then
6057 AC_DEFINE(wxUSE_GEOMETRY)
6058fi
6059
6060if test "$wxUSE_BASE64" = "yes"; then
6061 AC_DEFINE(wxUSE_BASE64)
6062fi
6063
6064if test "$wxUSE_STREAMS" = "yes" ; then
6065 AC_DEFINE(wxUSE_STREAMS)
6066fi
6067
6068if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
6069 AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
6070fi
6071
6072if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
6073 AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
6074fi
6075
6076dnl ---------------------------------------------------------------------------
6077dnl console event loop stuff
6078dnl ---------------------------------------------------------------------------
6079
6080if test "$wxUSE_CONSOLE_EVENTLOOP" = "yes"; then
6081 AC_DEFINE(wxUSE_CONSOLE_EVENTLOOP)
6082
6083 if test "$wxUSE_UNIX" = "yes"; then
6084 if test "$wxUSE_SELECT_DISPATCHER" = "yes"; then
6085 AC_DEFINE(wxUSE_SELECT_DISPATCHER)
6086 fi
6087
6088 if test "$wxUSE_EPOLL_DISPATCHER" = "yes"; then
6089 AC_CHECK_HEADERS(sys/epoll.h,,, [AC_INCLUDES_DEFAULT()])
6090 if test "$ac_cv_header_sys_epoll_h" = "yes"; then
6091 AC_DEFINE(wxUSE_EPOLL_DISPATCHER)
6092 else
6093 AC_MSG_WARN([sys/epoll.h not available, wxEpollDispatcher disabled])
6094 fi
6095 fi
6096 fi
6097fi
6098
6099dnl ---------------------------------------------------------------------------
6100dnl time/date functions
6101dnl ---------------------------------------------------------------------------
6102
6103dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6104dnl function to be used for high resolution timers
6105AC_CHECK_FUNCS(gettimeofday ftime, break)
6106
6107if test "$ac_cv_func_gettimeofday" = "yes"; then
6108 AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6109 wx_cv_func_gettimeofday_has_2_args,
6110 [
6111 dnl on some _really_ old systems it takes only 1 argument
6112 AC_TRY_COMPILE(
6113 [
6114 #include <sys/time.h>
6115 #include <unistd.h>
6116 ],
6117 [
6118 struct timeval tv;
6119 gettimeofday(&tv, NULL);
6120 ],
6121 wx_cv_func_gettimeofday_has_2_args=yes,
6122 AC_TRY_COMPILE(
6123 [
6124 #include <sys/time.h>
6125 #include <unistd.h>
6126 ],
6127 [
6128 struct timeval tv;
6129 gettimeofday(&tv);
6130 ],
6131 wx_cv_func_gettimeofday_has_2_args=no,
6132 [
6133 AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6134 wx_cv_func_gettimeofday_has_2_args=unknown
6135 ]
6136 )
6137 )
6138 ])
6139
6140 if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6141 AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6142 fi
6143fi
6144
6145if test "$wxUSE_DATETIME" = "yes"; then
6146 dnl check for timezone variable
6147 dnl doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
6148 AC_CACHE_CHECK(for timezone variable in <time.h>,
6149 wx_cv_var_timezone,
6150 [
6151 AC_LANG_PUSH(C++)
6152 AC_TRY_COMPILE(
6153 [
6154 #include <time.h>
6155 ],
6156 [
6157 int tz;
6158 tz = timezone;
6159 ],
6160 [
6161 wx_cv_var_timezone=timezone
6162 ],
6163 [
6164 AC_TRY_COMPILE(
6165 [
6166 #include <time.h>
6167 ],
6168 [
6169 int tz;
6170 tz = _timezone;
6171 ],
6172 [
6173 wx_cv_var_timezone=_timezone
6174 ],
6175 [
6176 AC_TRY_COMPILE(
6177 [
6178 #include <time.h>
6179 ],
6180 [
6181 int tz;
6182 tz = __timezone;
6183 ],
6184 [
6185 wx_cv_var_timezone=__timezone
6186 ],
6187 [
6188 if test "$USE_DOS" = 0 ; then
6189 AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
6190 fi
6191 ]
6192 )
6193 ]
6194 )
6195 ]
6196 )
6197 AC_LANG_POP()
6198 ]
6199 )
6200
6201 dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
6202 if test "x$wx_cv_var_timezone" != x ; then
6203 AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
6204 fi
6205
6206 dnl check for localtime (it's POSIX, but the check can do no harm...)
6207 AC_CHECK_FUNCS(localtime)
6208
6209 if test "$ac_cv_func_localtime" = "yes"; then
6210 AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6211 wx_cv_struct_tm_has_gmtoff,
6212 [
6213 AC_TRY_COMPILE(
6214 [
6215 #include <time.h>
6216 ],
6217 [
6218 struct tm tm;
6219 tm.tm_gmtoff++;
6220 ],
6221 [
6222 wx_cv_struct_tm_has_gmtoff=yes
6223 ],
6224 wx_cv_struct_tm_has_gmtoff=no
6225 )
6226 ])
6227 fi
6228
6229 if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6230 AC_DEFINE(WX_GMTOFF_IN_TM)
6231 fi
6232
6233 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6234fi
6235
6236dnl ------------------------------------------------------------------------
6237dnl wxSocket
6238dnl ------------------------------------------------------------------------
6239
6240dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6241if test "$wxUSE_SOCKETS" = "yes"; then
6242 if test "$wxUSE_MGL" = 1; then
6243 AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6244 wxUSE_SOCKETS="no"
6245 fi
6246fi
6247
6248if test "$wxUSE_SOCKETS" = "yes"; then
6249 dnl under MSW we always have sockets
6250 if test "$TOOLKIT" != "MSW"; then
6251 dnl under Solaris and OS/2, socket functions live in -lsocket
6252 AC_CHECK_FUNC(socket,,
6253 [
6254 AC_CHECK_LIB(socket, socket,
6255 if test "$INET_LINK" != " -lsocket"; then
6256 INET_LINK="$INET_LINK -lsocket"
6257 fi,
6258 [
6259 AC_MSG_WARN([socket library not found - sockets will be disabled])
6260 wxUSE_SOCKETS=no
6261 ]
6262 )
6263 ]
6264 )
6265 fi
6266fi
6267
6268if test "$wxUSE_SOCKETS" = "yes" ; then
6269 dnl this test may be appropriate if building under cygwin
6270 dnl right now I'm assuming it also uses the winsock stuff
6271 dnl like mingw does.. -- RL
6272 if test "$TOOLKIT" != "MSW"; then
6273 dnl determine the type of third argument for getsockname
6274 dnl This test needs to be done in C++ mode since gsocket.cpp now
6275 dnl is C++ code and pointer cast that are possible even without
6276 dnl warning in C still fail in C++.
6277 AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6278 wx_cv_type_getsockname3,
6279 [
6280 AC_LANG_PUSH(C++)
6281 AC_TRY_COMPILE(
6282 [
6283 #include <sys/types.h>
6284 #include <sys/socket.h>
6285 ],
6286 [
6287 socklen_t len;
6288 getsockname(0, 0, &len);
6289 ],
6290 wx_cv_type_getsockname3=socklen_t,
6291 [
6292 dnl the compiler will compile the version with size_t
6293 dnl even if the real type of the last parameter is int
6294 dnl but it should give at least a warning about
6295 dnl converting between incompatible pointer types, so
6296 dnl try to use it to get the correct behaviour at
6297 dnl least with gcc (otherwise we'd always use size_t)
6298 CFLAGS_OLD="$CFLAGS"
6299 if test "$GCC" = yes ; then
6300 CFLAGS="-Werror $CFLAGS"
6301 fi
6302
6303 AC_TRY_COMPILE(
6304 [
6305 #include <sys/types.h>
6306 #include <sys/socket.h>
6307 ],
6308 [
6309 size_t len;
6310 getsockname(0, 0, &len);
6311 ],
6312 wx_cv_type_getsockname3=size_t,
6313 AC_TRY_COMPILE(
6314 [
6315 #include <sys/types.h>
6316 #include <sys/socket.h>
6317 ],
6318 [
6319 int len;
6320 getsockname(0, 0, &len);
6321 ],
6322 wx_cv_type_getsockname3=int,
6323 wx_cv_type_getsockname3=unknown
6324 )
6325 )
6326
6327 CFLAGS="$CFLAGS_OLD"
6328 ]
6329 )
6330 AC_LANG_POP()
6331 ])
6332
6333 if test "$wx_cv_type_getsockname3" = "unknown"; then
6334 wxUSE_SOCKETS=no
6335 AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6336 else
6337 AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6338 fi
6339 dnl Do this again for getsockopt as it may be different
6340 AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6341 wx_cv_type_getsockopt5,
6342 [
6343 dnl Note that the rules for compatibility of pointers
6344 dnl are somewhat different between C and C++, so code
6345 dnl that fails in C++ may not even give a warning about
6346 dnl converting between incompatible pointer types in C.
6347 dnl So this test needs to be done in C++ mode.
6348 AC_LANG_PUSH(C++)
6349 AC_TRY_COMPILE(
6350 [
6351 #include <sys/types.h>
6352 #include <sys/socket.h>
6353 ],
6354 [
6355 socklen_t len;
6356 getsockopt(0, 0, 0, 0, &len);
6357 ],
6358 wx_cv_type_getsockopt5=socklen_t,
6359 [
6360 AC_TRY_COMPILE(
6361 [
6362 #include <sys/types.h>
6363 #include <sys/socket.h>
6364 ],
6365 [
6366 size_t len;
6367 getsockopt(0, 0, 0, 0, &len);
6368 ],
6369 wx_cv_type_getsockopt5=size_t,
6370 AC_TRY_COMPILE(
6371 [
6372 #include <sys/types.h>
6373 #include <sys/socket.h>
6374 ],
6375 [
6376 int len;
6377 getsockopt(0, 0, 0, 0, &len);
6378 ],
6379 wx_cv_type_getsockopt5=int,
6380 wx_cv_type_getsockopt5=unknown
6381 )
6382 )
6383 ]
6384 )
6385 AC_LANG_POP()
6386 ])
6387
6388 if test "$wx_cv_type_getsockopt5" = "unknown"; then
6389 wxUSE_SOCKETS=no
6390 AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6391 else
6392 AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6393 fi
6394 fi
6395fi
6396
6397if test "$wxUSE_SOCKETS" = "yes" ; then
6398 if test "$wxUSE_IPV6" = "yes"; then
6399 AC_CACHE_CHECK(
6400 [whether we have sockaddr_in6],
6401 [wx_cv_type_sockaddr_in6],
6402 [
6403 AC_TRY_COMPILE(
6404 [
6405 #include <sys/types.h>
6406 #include <sys/socket.h>
6407 #include <netinet/in.h>
6408 ],
6409 [
6410 struct sockaddr_in6 sa6;
6411 ],
6412 wx_cv_type_sockaddr_in6=yes,
6413 wx_cv_type_sockaddr_in6=no
6414 )
6415 ]
6416 )
6417
6418 if test "$wx_cv_type_sockaddr_in6"="yes"; then
6419 AC_DEFINE(wxUSE_IPV6)
6420 else
6421 AC_MSG_WARN([IPv6 support not available... disabled])
6422 fi
6423 fi
6424
6425 AC_DEFINE(wxUSE_SOCKETS)
6426 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6427fi
6428
6429if test "$wxUSE_PROTOCOL" = "yes"; then
6430 if test "$wxUSE_SOCKETS" != "yes"; then
6431 AC_MSG_WARN(Protocol classes require sockets... disabled)
6432 wxUSE_PROTOCOL=no
6433 fi
6434fi
6435
6436if test "$wxUSE_PROTOCOL" = "yes"; then
6437 AC_DEFINE(wxUSE_PROTOCOL)
6438
6439 if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6440 AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6441 fi
6442 if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6443 AC_DEFINE(wxUSE_PROTOCOL_FTP)
6444 fi
6445 if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6446 AC_DEFINE(wxUSE_PROTOCOL_FILE)
6447 fi
6448else
6449 if test "$wxUSE_FS_INET" = "yes"; then
6450 AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6451 wxUSE_FS_INET="no"
6452 fi
6453fi
6454
6455if test "$wxUSE_URL" = "yes"; then
6456 if test "$wxUSE_PROTOCOL" != "yes"; then
6457 AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6458 wxUSE_URL=no
6459 fi
6460 if test "$wxUSE_URL" = "yes"; then
6461 AC_DEFINE(wxUSE_URL)
6462 fi
6463fi
6464
6465if test "$wxUSE_VARIANT" = "yes"; then
6466 AC_DEFINE(wxUSE_VARIANT)
6467fi
6468
6469if test "$wxUSE_FS_INET" = "yes"; then
6470 AC_DEFINE(wxUSE_FS_INET)
6471fi
6472
6473dnl ---------------------------------------------------------------------------
6474dnl Joystick support
6475dnl ---------------------------------------------------------------------------
6476
6477if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6478 wxUSE_JOYSTICK=no
6479
6480 dnl under MSW we always have joystick support
6481 if test "$TOOLKIT" = "MSW"; then
6482 wxUSE_JOYSTICK=yes
6483
6484 dnl mac only available on darwin
6485 elif test "$TOOLKIT" = "OSX" -o "$TOOLKIT" = "COCOA"; then
6486 if test "$USE_DARWIN" = 1; then
6487 dnl check for a bug in the headers, some have bad setEventCallout
6488 AC_MSG_CHECKING([headers have declarations needed for joystick support])
6489 AC_LANG_PUSH(C++)
6490 AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6491 [ IOHIDQueueInterface *qi = NULL;
6492 IOHIDCallbackFunction cb = NULL;
6493 qi->setEventCallout(NULL, cb, NULL, NULL); ],
6494 [ wxUSE_JOYSTICK=yes ]
6495 )
6496 AC_LANG_POP()
6497 AC_MSG_RESULT($wxUSE_JOYSTICK)
6498 fi
6499
6500 dnl joystick support is only for Linux 2.1.x or greater
6501 else
6502 dnl wxJoystick not supported by wxMGL at all
6503 if test "$wxUSE_MGL" != 1; then
6504 dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6505 dnl checks only whether the header can be preprocessed, not that it
6506 dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6507 dnl can't be compiled because of an error and with the default
6508 dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6509 dnl build would fail later
6510 AC_CHECK_HEADERS([linux/joystick.h], [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6511 fi
6512 fi
6513
6514 if test "$wxUSE_JOYSTICK" = "yes"; then
6515 AC_DEFINE(wxUSE_JOYSTICK)
6516 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6517 else
6518 AC_MSG_WARN(Joystick not supported by this system... disabled)
6519 fi
6520fi
6521
6522
6523dnl ---------------------------------------------------------------------------
6524dnl String stuff
6525dnl ---------------------------------------------------------------------------
6526
6527if test "$wxUSE_FONTENUM" = "yes" ; then
6528 AC_DEFINE(wxUSE_FONTENUM)
6529fi
6530
6531if test "$wxUSE_FONTMAP" = "yes" ; then
6532 AC_DEFINE(wxUSE_FONTMAP)
6533fi
6534
6535if test "$wxUSE_UNICODE" = "yes" ; then
6536 AC_DEFINE(wxUSE_UNICODE)
6537
6538 if test "$USE_WIN32" != 1; then
6539 wxUSE_UNICODE_MSLU=no
6540 fi
6541
6542 if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6543 AC_CHECK_LIB(unicows,main,
6544 [
6545 AC_DEFINE(wxUSE_UNICODE_MSLU)
6546 ],
6547 [
6548 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6549 Applications will only run on Windows NT/2000/XP!])
6550 wxUSE_UNICODE_MSLU=no
6551 ])
6552 fi
6553fi
6554
6555if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6556 AC_DEFINE(wxUSE_UNICODE_UTF8)
6557
6558 if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6559 AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6560 fi
6561fi
6562
6563dnl ---------------------------------------------------------------------------
6564dnl big GUI components: MDI, doc/view, printing, help, ...
6565dnl ---------------------------------------------------------------------------
6566
6567if test "$wxUSE_CONSTRAINTS" = "yes"; then
6568 AC_DEFINE(wxUSE_CONSTRAINTS)
6569 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6570fi
6571
6572if test "$wxUSE_MDI" = "yes"; then
6573 AC_DEFINE(wxUSE_MDI)
6574
6575 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6576 AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6577 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6578 fi
6579fi
6580
6581if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6582 AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6583 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6584fi
6585
6586if test "$wxUSE_HELP" = "yes"; then
6587 AC_DEFINE(wxUSE_HELP)
6588 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6589
6590 if test "$wxUSE_MSW" = 1; then
6591 if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6592 AC_DEFINE(wxUSE_MS_HTML_HELP)
6593 fi
6594 fi
6595
6596 if test "$wxUSE_WXHTML_HELP" = "yes"; then
6597 if test "$wxUSE_HTML" = "yes"; then
6598 AC_DEFINE(wxUSE_WXHTML_HELP)
6599 else
6600 AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6601 wxUSE_WXHTML_HELP=no
6602 fi
6603 fi
6604fi
6605
6606if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6607 AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6608 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6609fi
6610
6611if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6612 AC_DEFINE(wxUSE_POSTSCRIPT)
6613fi
6614
6615AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6616
6617if test "$wxUSE_SVG" = "yes"; then
6618 AC_DEFINE(wxUSE_SVG)
6619fi
6620
6621dnl ---------------------------------------------------------------------------
6622dnl wxMetafile availability
6623dnl ---------------------------------------------------------------------------
6624
6625if test "$wxUSE_METAFILE" = "yes"; then
6626 if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6627 AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6628 wxUSE_METAFILE=no
6629 fi
6630fi
6631
6632dnl ---------------------------------------------------------------------------
6633dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6634dnl ---------------------------------------------------------------------------
6635
6636dnl check for ole headers and disable a few features requiring it if not
6637dnl present (earlier versions of mingw32 don't have ole2.h)
6638if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ" = "yes" \
6639 -o "$wxUSE_CLIPBOARD" = "yes" \
6640 -o "$wxUSE_OLE" = "yes" \
6641 -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6642 AC_CHECK_HEADER(ole2.h,,, [ ])
6643
6644 if test "$ac_cv_header_ole2_h" = "yes" ; then
6645 if test "$GCC" = yes ; then
6646 AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6647 AC_TRY_COMPILE([#include <windows.h>
6648 #include <ole2.h>],
6649 [],
6650 [AC_MSG_RESULT(no)],
6651 [AC_MSG_RESULT(yes)
6652 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6653 LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6654 if test "$wxUSE_OLE" = "yes" ; then
6655 AC_DEFINE(wxUSE_OLE)
6656 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6657 AC_DEFINE(wxUSE_ACTIVEX)
6658 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6659 fi
6660 fi
6661
6662 dnl for OLE clipboard and dnd
6663 if test "$wxUSE_DATAOBJ" = "yes" ; then
6664 AC_DEFINE(wxUSE_DATAOBJ)
6665 fi
6666 else
6667 AC_MSG_WARN([Some features disabled because OLE headers not found])
6668
6669 wxUSE_CLIPBOARD=no
6670 wxUSE_DRAG_AND_DROP=no
6671 wxUSE_DATAOBJ=no
6672 wxUSE_OLE=no
6673 fi
6674
6675 if test "$wxUSE_METAFILE" = "yes"; then
6676 AC_DEFINE(wxUSE_METAFILE)
6677
6678 dnl this one should probably be made separately configurable
6679 AC_DEFINE(wxUSE_ENH_METAFILE)
6680 fi
6681fi
6682
6683if test "$wxUSE_IPC" = "yes"; then
6684 if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6685 AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6686 wxUSE_IPC=no
6687 fi
6688
6689 if test "$wxUSE_IPC" = "yes"; then
6690 AC_DEFINE(wxUSE_IPC)
6691 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6692 fi
6693fi
6694
6695if test "$wxUSE_DATAOBJ" = "yes"; then
6696 if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6697 AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6698 wxUSE_DATAOBJ=no
6699 else
6700 AC_DEFINE(wxUSE_DATAOBJ)
6701 fi
6702else
6703 AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6704 wxUSE_CLIPBOARD=no
6705 wxUSE_DRAG_AND_DROP=no
6706fi
6707
6708if test "$wxUSE_CLIPBOARD" = "yes"; then
6709 if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6710 AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6711 wxUSE_CLIPBOARD=no
6712 fi
6713
6714 if test "$wxUSE_CLIPBOARD" = "yes"; then
6715 AC_DEFINE(wxUSE_CLIPBOARD)
6716 fi
6717fi
6718
6719if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6720 if test "$wxUSE_GTK" = 1; then
6721 if test "$WXGTK12" != 1; then
6722 AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6723 wxUSE_DRAG_AND_DROP=no
6724 fi
6725 fi
6726
6727 if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6728 "$wxUSE_DFB" = 1; then
6729 AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6730 wxUSE_DRAG_AND_DROP=no
6731 fi
6732
6733 if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6734 AC_DEFINE(wxUSE_DRAG_AND_DROP)
6735 fi
6736
6737fi
6738
6739if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6740 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6741fi
6742
6743if test "$wxUSE_CLIPBOARD" = "yes"; then
6744 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS clipboard"
6745fi
6746
6747if test "$wxUSE_SPLINES" = "yes" ; then
6748 AC_DEFINE(wxUSE_SPLINES)
6749fi
6750
6751if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6752 AC_DEFINE(wxUSE_MOUSEWHEEL)
6753fi
6754
6755if test "$wxUSE_UIACTIONSIMULATOR" = "yes" ; then
6756 AC_DEFINE(wxUSE_UIACTIONSIMULATOR)
6757 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS uiaction"
6758fi
6759
6760dnl ---------------------------------------------------------------------------
6761dnl GUI controls
6762dnl ---------------------------------------------------------------------------
6763
6764USES_CONTROLS=0
6765if test "$wxUSE_CONTROLS" = "yes"; then
6766 USES_CONTROLS=1
6767fi
6768
6769if test "$wxUSE_ACCEL" = "yes"; then
6770 AC_DEFINE(wxUSE_ACCEL)
6771 USES_CONTROLS=1
6772fi
6773
6774if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6775 AC_DEFINE(wxUSE_ANIMATIONCTRL)
6776 USES_CONTROLS=1
6777 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6778fi
6779
6780if test "$wxUSE_BUTTON" = "yes"; then
6781 AC_DEFINE(wxUSE_BUTTON)
6782 USES_CONTROLS=1
6783fi
6784
6785if test "$wxUSE_BMPBUTTON" = "yes"; then
6786 AC_DEFINE(wxUSE_BMPBUTTON)
6787 USES_CONTROLS=1
6788fi
6789
6790if test "$wxUSE_CALCTRL" = "yes"; then
6791 AC_DEFINE(wxUSE_CALENDARCTRL)
6792 USES_CONTROLS=1
6793 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6794fi
6795
6796if test "$wxUSE_CARET" = "yes"; then
6797 AC_DEFINE(wxUSE_CARET)
6798 USES_CONTROLS=1
6799 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6800fi
6801
6802if test "$wxUSE_COLLPANE" = "yes"; then
6803 AC_DEFINE(wxUSE_COLLPANE)
6804 USES_CONTROLS=1
6805 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6806fi
6807
6808if test "$wxUSE_COMBOBOX" = "yes"; then
6809 AC_DEFINE(wxUSE_COMBOBOX)
6810 USES_CONTROLS=1
6811fi
6812
6813if test "$wxUSE_COMBOCTRL" = "yes"; then
6814 AC_DEFINE(wxUSE_COMBOCTRL)
6815 USES_CONTROLS=1
6816fi
6817
6818if test "$wxUSE_COMMANDLINKBUTTON" = "yes"; then
6819 AC_DEFINE(wxUSE_COMMANDLINKBUTTON)
6820 USES_CONTROLS=1
6821fi
6822
6823if test "$wxUSE_CHOICE" = "yes"; then
6824 AC_DEFINE(wxUSE_CHOICE)
6825 USES_CONTROLS=1
6826fi
6827
6828if test "$wxUSE_CHOICEBOOK" = "yes"; then
6829 AC_DEFINE(wxUSE_CHOICEBOOK)
6830 USES_CONTROLS=1
6831fi
6832
6833if test "$wxUSE_CHECKBOX" = "yes"; then
6834 AC_DEFINE(wxUSE_CHECKBOX)
6835 USES_CONTROLS=1
6836fi
6837
6838if test "$wxUSE_CHECKLST" = "yes"; then
6839 AC_DEFINE(wxUSE_CHECKLISTBOX)
6840 USES_CONTROLS=1
6841fi
6842
6843if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6844 AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6845 USES_CONTROLS=1
6846fi
6847
6848if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6849 AC_DEFINE(wxUSE_DATEPICKCTRL)
6850 USES_CONTROLS=1
6851fi
6852
6853if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6854 AC_DEFINE(wxUSE_DIRPICKERCTRL)
6855 USES_CONTROLS=1
6856fi
6857
6858if test "$wxUSE_FILECTRL" = "yes"; then
6859 AC_DEFINE(wxUSE_FILECTRL)
6860 USES_CONTROLS=1
6861fi
6862
6863if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6864 AC_DEFINE(wxUSE_FILEPICKERCTRL)
6865 USES_CONTROLS=1
6866fi
6867
6868if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6869 AC_DEFINE(wxUSE_FONTPICKERCTRL)
6870 USES_CONTROLS=1
6871fi
6872
6873if test "$wxUSE_DISPLAY" = "yes"; then
6874 if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6875 AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6876 wxUSE_DISPLAY=no
6877 else
6878 AC_DEFINE(wxUSE_DISPLAY)
6879 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
6880 fi
6881fi
6882
6883if test "$wxUSE_DETECT_SM" = "yes"; then
6884 AC_DEFINE(wxUSE_DETECT_SM)
6885fi
6886
6887if test "$wxUSE_GAUGE" = "yes"; then
6888 AC_DEFINE(wxUSE_GAUGE)
6889 USES_CONTROLS=1
6890fi
6891
6892if test "$wxUSE_GRID" = "yes"; then
6893 AC_DEFINE(wxUSE_GRID)
6894 USES_CONTROLS=1
6895 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6896fi
6897
6898if test "$wxUSE_HEADERCTRL" = "yes"; then
6899 AC_DEFINE(wxUSE_HEADERCTRL)
6900 USES_CONTROLS=1
6901fi
6902
6903if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6904 AC_DEFINE(wxUSE_HYPERLINKCTRL)
6905 USES_CONTROLS=1
6906fi
6907
6908if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6909 AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6910 USES_CONTROLS=1
6911fi
6912
6913if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6914 AC_DEFINE(wxUSE_DATAVIEWCTRL)
6915 USES_CONTROLS=1
6916 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6917fi
6918
6919if test "$wxUSE_IMAGLIST" = "yes"; then
6920 AC_DEFINE(wxUSE_IMAGLIST)
6921fi
6922
6923if test "$wxUSE_INFOBAR" = "yes"; then
6924 AC_DEFINE(wxUSE_INFOBAR)
6925fi
6926
6927if test "$wxUSE_LISTBOOK" = "yes"; then
6928 AC_DEFINE(wxUSE_LISTBOOK)
6929 USES_CONTROLS=1
6930fi
6931
6932if test "$wxUSE_LISTBOX" = "yes"; then
6933 AC_DEFINE(wxUSE_LISTBOX)
6934 USES_CONTROLS=1
6935fi
6936
6937if test "$wxUSE_LISTCTRL" = "yes"; then
6938 if test "$wxUSE_IMAGLIST" = "yes"; then
6939 AC_DEFINE(wxUSE_LISTCTRL)
6940 USES_CONTROLS=1
6941 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6942 else
6943 AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6944 fi
6945fi
6946
6947if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6948 AC_DEFINE(wxUSE_EDITABLELISTBOX)
6949 USES_CONTROLS=1
6950fi
6951
6952if test "$wxUSE_NOTEBOOK" = "yes"; then
6953 AC_DEFINE(wxUSE_NOTEBOOK)
6954 USES_CONTROLS=1
6955 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6956fi
6957
6958if test "$wxUSE_NOTIFICATION_MESSAGE" = "yes"; then
6959 AC_DEFINE(wxUSE_NOTIFICATION_MESSAGE)
6960fi
6961
6962if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6963 AC_DEFINE(wxUSE_ODCOMBOBOX)
6964 USES_CONTROLS=1
6965 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6966fi
6967
6968if test "$wxUSE_RADIOBOX" = "yes"; then
6969 AC_DEFINE(wxUSE_RADIOBOX)
6970 USES_CONTROLS=1
6971fi
6972
6973if test "$wxUSE_RADIOBTN" = "yes"; then
6974 AC_DEFINE(wxUSE_RADIOBTN)
6975 USES_CONTROLS=1
6976fi
6977
6978if test "$wxUSE_REARRANGECTRL" = "yes"; then
6979 AC_DEFINE(wxUSE_REARRANGECTRL)
6980fi
6981
6982if test "$wxUSE_RICHMSGDLG" = "yes"; then
6983 AC_DEFINE(wxUSE_RICHMSGDLG)
6984fi
6985
6986if test "$wxUSE_SASH" = "yes"; then
6987 AC_DEFINE(wxUSE_SASH)
6988 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6989fi
6990
6991if test "$wxUSE_SCROLLBAR" = "yes"; then
6992 AC_DEFINE(wxUSE_SCROLLBAR)
6993 USES_CONTROLS=1
6994 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll"
6995fi
6996
6997if test "$wxUSE_SEARCHCTRL" = "yes"; then
6998 AC_DEFINE(wxUSE_SEARCHCTRL)
6999 USES_CONTROLS=1
7000fi
7001
7002if test "$wxUSE_SLIDER" = "yes"; then
7003 AC_DEFINE(wxUSE_SLIDER)
7004 USES_CONTROLS=1
7005fi
7006
7007if test "$wxUSE_SPINBTN" = "yes"; then
7008 AC_DEFINE(wxUSE_SPINBTN)
7009 USES_CONTROLS=1
7010fi
7011
7012if test "$wxUSE_SPINCTRL" = "yes"; then
7013 AC_DEFINE(wxUSE_SPINCTRL)
7014 USES_CONTROLS=1
7015fi
7016
7017if test "$wxUSE_SPLITTER" = "yes"; then
7018 AC_DEFINE(wxUSE_SPLITTER)
7019 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
7020fi
7021
7022if test "$wxUSE_STATBMP" = "yes"; then
7023 AC_DEFINE(wxUSE_STATBMP)
7024 USES_CONTROLS=1
7025fi
7026
7027if test "$wxUSE_STATBOX" = "yes"; then
7028 AC_DEFINE(wxUSE_STATBOX)
7029 USES_CONTROLS=1
7030fi
7031
7032if test "$wxUSE_STATTEXT" = "yes"; then
7033 AC_DEFINE(wxUSE_STATTEXT)
7034 USES_CONTROLS=1
7035fi
7036
7037if test "$wxUSE_STATLINE" = "yes"; then
7038 AC_DEFINE(wxUSE_STATLINE)
7039 USES_CONTROLS=1
7040fi
7041
7042if test "$wxUSE_STATUSBAR" = "yes"; then
7043 dnl this will get undefined in wx/chkconf.h if it's not supported
7044 AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
7045 AC_DEFINE(wxUSE_STATUSBAR)
7046 USES_CONTROLS=1
7047
7048 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
7049fi
7050
7051if test "$wxUSE_TEXTCTRL" = "yes"; then
7052 AC_DEFINE(wxUSE_TEXTCTRL)
7053 USES_CONTROLS=1
7054 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
7055
7056 dnl we don't have special switches to disable wxUSE_RICHEDIT[2], it doesn't
7057 dnl seem useful to allow disabling them
7058 AC_DEFINE(wxUSE_RICHEDIT)
7059 AC_DEFINE(wxUSE_RICHEDIT2)
7060fi
7061
7062if test "$wxUSE_TOGGLEBTN" = "yes"; then
7063 if test "$wxUSE_OLD_COCOA" = 1 ; then
7064 AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
7065 wxUSE_TOGGLEBTN=no
7066 fi
7067
7068 if test "$wxUSE_TOGGLEBTN" = "yes"; then
7069 AC_DEFINE(wxUSE_TOGGLEBTN)
7070 USES_CONTROLS=1
7071 fi
7072fi
7073
7074if test "$wxUSE_TOOLBAR" = "yes"; then
7075 AC_DEFINE(wxUSE_TOOLBAR)
7076 USES_CONTROLS=1
7077
7078 if test "$wxUSE_UNIVERSAL" = "yes"; then
7079 wxUSE_TOOLBAR_NATIVE="no"
7080 else
7081 wxUSE_TOOLBAR_NATIVE="yes"
7082 AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
7083 fi
7084
7085 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
7086fi
7087
7088if test "$wxUSE_TOOLTIPS" = "yes"; then
7089 if test "$wxUSE_MOTIF" = 1; then
7090 AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
7091 else
7092 if test "$wxUSE_UNIVERSAL" = "yes"; then
7093 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
7094 else
7095 AC_DEFINE(wxUSE_TOOLTIPS)
7096 fi
7097 fi
7098fi
7099
7100if test "$wxUSE_TREEBOOK" = "yes"; then
7101 AC_DEFINE(wxUSE_TREEBOOK)
7102 USES_CONTROLS=1
7103fi
7104
7105if test "$wxUSE_TOOLBOOK" = "yes"; then
7106 AC_DEFINE(wxUSE_TOOLBOOK)
7107 USES_CONTROLS=1
7108fi
7109
7110if test "$wxUSE_TREECTRL" = "yes"; then
7111 if test "$wxUSE_IMAGLIST" = "yes"; then
7112 AC_DEFINE(wxUSE_TREECTRL)
7113 USES_CONTROLS=1
7114 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
7115 else
7116 AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
7117 fi
7118fi
7119
7120if test "$wxUSE_POPUPWIN" = "yes"; then
7121 if test "$wxUSE_OLD_COCOA" = 1 ; then
7122 AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
7123 else
7124 if test "$wxUSE_PM" = 1; then
7125 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
7126 else
7127 AC_DEFINE(wxUSE_POPUPWIN)
7128 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
7129
7130 USES_CONTROLS=1
7131 fi
7132 fi
7133fi
7134
7135if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
7136 if test "$wxUSE_MAC" = 1 -o "$wxUSE_OLD_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
7137 AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
7138 else
7139 AC_DEFINE(wxUSE_DIALUP_MANAGER)
7140 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
7141 fi
7142fi
7143
7144if test "$wxUSE_TIPWINDOW" = "yes"; then
7145 if test "$wxUSE_PM" = 1; then
7146 AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
7147 else
7148 AC_DEFINE(wxUSE_TIPWINDOW)
7149 fi
7150fi
7151
7152if test "$USES_CONTROLS" = 1; then
7153 AC_DEFINE(wxUSE_CONTROLS)
7154fi
7155
7156dnl ---------------------------------------------------------------------------
7157dnl misc options
7158dnl ---------------------------------------------------------------------------
7159
7160dnl please keep the settings below in alphabetical order
7161if test "$wxUSE_ACCESSIBILITY" = "yes"; then
7162 AC_DEFINE(wxUSE_ACCESSIBILITY)
7163 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
7164fi
7165
7166if test "$wxUSE_DRAGIMAGE" = "yes"; then
7167 AC_DEFINE(wxUSE_DRAGIMAGE)
7168 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
7169fi
7170
7171if test "$wxUSE_EXCEPTIONS" = "yes"; then
7172 if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
7173 AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
7174 else
7175 AC_DEFINE(wxUSE_EXCEPTIONS)
7176 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
7177 fi
7178fi
7179
7180USE_HTML=0
7181if test "$wxUSE_HTML" = "yes"; then
7182 AC_DEFINE(wxUSE_HTML)
7183 USE_HTML=1
7184 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
7185fi
7186if test "$wxUSE_WEBKIT" = "yes"; then
7187 if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7188 old_CPPFLAGS="$CPPFLAGS"
7189 CPPFLAGS="-x objective-c++ $CPPFLAGS"
7190 AC_CHECK_HEADER([WebKit/HIWebView.h],
7191 [
7192 AC_DEFINE(wxUSE_WEBKIT)
7193 WEBKIT_LINK="-framework WebKit"
7194 ],
7195 [
7196 AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
7197 wxUSE_WEBKIT=no
7198 ],
7199 [
7200 #include <Carbon/Carbon.h>
7201 #include <WebKit/WebKit.h>
7202 ])
7203 CPPFLAGS="$old_CPPFLAGS"
7204 elif test "$wxUSE_OLD_COCOA" = 1; then
7205 AC_DEFINE(wxUSE_WEBKIT)
7206 else
7207 wxUSE_WEBKIT=no
7208 fi
7209 if test "$wxUSE_WEBKIT" = "yes"; then
7210 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
7211 fi
7212fi
7213
7214USE_XRC=0
7215if test "$wxUSE_XRC" = "yes"; then
7216 if test "$wxUSE_XML" != "yes"; then
7217 AC_MSG_WARN([XML library not built, XRC resources disabled])
7218 wxUSE_XRC=no
7219 else
7220 AC_DEFINE(wxUSE_XRC)
7221 USE_XRC=1
7222 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
7223 fi
7224fi
7225
7226USE_AUI=0
7227if test "$wxUSE_AUI" = "yes"; then
7228 AC_DEFINE(wxUSE_AUI)
7229 USE_AUI=1
7230 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7231fi
7232
7233USE_PROPGRID=0
7234if test "$wxUSE_PROPGRID" = "yes"; then
7235 AC_DEFINE(wxUSE_PROPGRID)
7236 USE_PROPGRID=1
7237 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS propgrid"
7238fi
7239
7240USE_RIBBON=0
7241if test "$wxUSE_RIBBON" = "yes"; then
7242 AC_DEFINE(wxUSE_RIBBON)
7243 USE_RIBBON=1
7244 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ribbon"
7245fi
7246
7247USE_STC=0
7248if test "$wxUSE_STC" = "yes"; then
7249 AC_DEFINE(wxUSE_STC)
7250 USE_STC=1
7251 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
7252
7253 dnl python is used to update src/stc.h (see build/bakefiles/scintilla.bkl)
7254 AC_PATH_PROG(PYTHON, python)
7255 if test "x$PYTHON" = "x"; then
7256 COND_PYTHON="#"
7257 fi
7258 AC_SUBST(COND_PYTHON)
7259fi
7260
7261if test "$wxUSE_MENUS" = "yes"; then
7262 AC_DEFINE(wxUSE_MENUS)
7263 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7264fi
7265
7266if test "$wxUSE_METAFILE" = "yes"; then
7267 AC_DEFINE(wxUSE_METAFILE)
7268fi
7269
7270if test "$wxUSE_MIMETYPE" = "yes"; then
7271 AC_DEFINE(wxUSE_MIMETYPE)
7272fi
7273
7274if test "$wxUSE_MINIFRAME" = "yes"; then
7275 AC_DEFINE(wxUSE_MINIFRAME)
7276fi
7277
7278if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7279 AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7280fi
7281
7282if test "$wxUSE_TASKBARICON" = "yes"; then
7283 AC_DEFINE(wxUSE_TASKBARICON)
7284 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7285fi
7286
7287
7288if test "$wxUSE_VALIDATORS" = "yes"; then
7289 AC_DEFINE(wxUSE_VALIDATORS)
7290 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7291fi
7292
7293if test "$wxUSE_PALETTE" = "yes" ; then
7294 if test "$wxUSE_DFB" = 1; then
7295 AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
7296 wxUSE_PALETTE=no
7297 else
7298 AC_DEFINE(wxUSE_PALETTE)
7299 fi
7300fi
7301
7302if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7303 dnl Must be done this late because -lunicows must be before all the other libs
7304 LIBS=" -lunicows $LIBS"
7305fi
7306
7307USE_RICHTEXT=0
7308if test "$wxUSE_RICHTEXT" = "yes"; then
7309 AC_DEFINE(wxUSE_RICHTEXT)
7310 USE_RICHTEXT=1
7311 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7312fi
7313
7314dnl ---------------------------------------------------------------------------
7315dnl wxImage options
7316dnl ---------------------------------------------------------------------------
7317
7318if test "$wxUSE_IMAGE" = "yes" ; then
7319 AC_DEFINE(wxUSE_IMAGE)
7320
7321 if test "$wxUSE_GIF" = "yes" ; then
7322 AC_DEFINE(wxUSE_GIF)
7323 fi
7324
7325 if test "$wxUSE_PCX" = "yes" ; then
7326 AC_DEFINE(wxUSE_PCX)
7327 fi
7328
7329 if test "$wxUSE_TGA" = "yes" ; then
7330 AC_DEFINE(wxUSE_TGA)
7331 fi
7332
7333 if test "$wxUSE_IFF" = "yes" ; then
7334 AC_DEFINE(wxUSE_IFF)
7335 fi
7336
7337 if test "$wxUSE_PNM" = "yes" ; then
7338 AC_DEFINE(wxUSE_PNM)
7339 fi
7340
7341 if test "$wxUSE_XPM" = "yes" ; then
7342 AC_DEFINE(wxUSE_XPM)
7343 fi
7344
7345 if test "$wxUSE_ICO_CUR" = "yes" ; then
7346 AC_DEFINE(wxUSE_ICO_CUR)
7347 fi
7348fi
7349
7350dnl ---------------------------------------------------------------------------
7351dnl common dialogs
7352dnl ---------------------------------------------------------------------------
7353
7354if test "$wxUSE_ABOUTDLG" = "yes"; then
7355 AC_DEFINE(wxUSE_ABOUTDLG)
7356fi
7357
7358if test "$wxUSE_CHOICEDLG" = "yes"; then
7359 AC_DEFINE(wxUSE_CHOICEDLG)
7360fi
7361
7362if test "$wxUSE_COLOURDLG" = "yes"; then
7363 AC_DEFINE(wxUSE_COLOURDLG)
7364fi
7365
7366if test "$wxUSE_FILEDLG" = "yes"; then
7367 AC_DEFINE(wxUSE_FILEDLG)
7368fi
7369
7370if test "$wxUSE_FINDREPLDLG" = "yes"; then
7371 AC_DEFINE(wxUSE_FINDREPLDLG)
7372fi
7373
7374if test "$wxUSE_FONTDLG" = "yes"; then
7375 AC_DEFINE(wxUSE_FONTDLG)
7376fi
7377
7378if test "$wxUSE_DIRDLG" = "yes"; then
7379 if test "$wxUSE_TREECTRL" != "yes"; then
7380 AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7381 else
7382 AC_DEFINE(wxUSE_DIRDLG)
7383 fi
7384fi
7385
7386if test "$wxUSE_MSGDLG" = "yes"; then
7387 AC_DEFINE(wxUSE_MSGDLG)
7388fi
7389
7390if test "$wxUSE_NUMBERDLG" = "yes"; then
7391 AC_DEFINE(wxUSE_NUMBERDLG)
7392fi
7393
7394if test "$wxUSE_PROGRESSDLG" = "yes"; then
7395 AC_DEFINE(wxUSE_PROGRESSDLG)
7396fi
7397
7398if test "$wxUSE_SPLASH" = "yes"; then
7399 AC_DEFINE(wxUSE_SPLASH)
7400 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7401fi
7402
7403if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7404 AC_DEFINE(wxUSE_STARTUP_TIPS)
7405fi
7406
7407if test "$wxUSE_TEXTDLG" = "yes"; then
7408 AC_DEFINE(wxUSE_TEXTDLG)
7409fi
7410
7411if test "$wxUSE_WIZARDDLG" = "yes"; then
7412 AC_DEFINE(wxUSE_WIZARDDLG)
7413 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7414fi
7415
7416dnl ---------------------------------------------------------------------------
7417dnl options used under wxMSW and wxPM
7418dnl ---------------------------------------------------------------------------
7419
7420if test "$wxUSE_MSW" = 1 -o "$wxUSE_PM" = 1; then
7421 if test "$wxUSE_OWNER_DRAWN" = "yes"; then
7422 AC_DEFINE(wxUSE_OWNER_DRAWN)
7423 fi
7424fi
7425
7426dnl ---------------------------------------------------------------------------
7427dnl wxMSW-only options
7428dnl ---------------------------------------------------------------------------
7429
7430if test "$wxUSE_MSW" = 1 ; then
7431
7432 if test "$wxUSE_DC_CACHEING" = "yes"; then
7433 AC_DEFINE(wxUSE_DC_CACHEING)
7434 fi
7435
7436 if test "$wxUSE_DIB" = "yes"; then
7437 AC_DEFINE(wxUSE_WXDIB)
7438 fi
7439
7440 if test "$wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW" = "yes"; then
7441 AC_DEFINE(wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
7442 fi
7443
7444 if test "$wxUSE_UXTHEME" = "yes"; then
7445 AC_DEFINE(wxUSE_UXTHEME)
7446 fi
7447
7448fi
7449dnl wxUSE_MSW = 1
7450
7451dnl not quite MSW-only although mostly useful to disable this under MSW
7452if test "$wxUSE_AUTOID_MANAGEMENT" = "yes"; then
7453 AC_DEFINE(wxUSE_AUTOID_MANAGEMENT)
7454fi
7455
7456if test "$USE_WIN32" = 1 ; then
7457 if test "$wxUSE_INICONF" = "yes"; then
7458 AC_DEFINE(wxUSE_INICONF)
7459 fi
7460
7461 if test "$wxUSE_REGKEY" = "yes"; then
7462 AC_DEFINE(wxUSE_REGKEY)
7463 fi
7464fi
7465dnl USE_WIN32 = 1
7466
7467dnl ---------------------------------------------------------------------------
7468dnl wxGraphicsContext
7469dnl ---------------------------------------------------------------------------
7470
7471dnl Under Mac we don't even provide --enable-graphics_ctx switch as we always
7472dnl need it -- but because we don't have the option, wxUSE_GRAPHICS_CONTEXT is
7473dnl not defined automatically and we need to do it ourselves
7474if test "$wxUSE_MAC" = 1; then
7475 wxUSE_GRAPHICS_CONTEXT="yes"
7476fi
7477
7478if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7479 wx_has_graphics=0
7480 if test "$wxUSE_MSW" = 1; then
7481 AC_CACHE_CHECK([if GDI+ is available], wx_cv_lib_gdiplus,
7482 [
7483 dnl we need just the header, not the library, as we load the
7484 dnl GDI+ DLL dynamically anyhow during run-time
7485 AC_LANG_PUSH(C++)
7486 AC_TRY_COMPILE(
7487 [#include <windows.h>
7488 #include <gdiplus.h>],
7489 [
7490 using namespace Gdiplus;
7491 ],
7492 wx_cv_lib_gdiplus=yes,
7493 wx_cv_lib_gdiplus=no
7494 )
7495 AC_LANG_POP()
7496 ]
7497 )
7498 if test "$wx_cv_lib_gdiplus" = "yes"; then
7499 wx_has_graphics=1
7500 fi
7501 elif test "$wxUSE_GTK" = 1; then
7502 PKG_CHECK_MODULES(CAIRO, cairo,
7503 [wx_has_graphics=1],
7504 [AC_MSG_WARN([Cairo library not found])]
7505 )
7506 else
7507 dnl assume it's ok, add more checks here if needed
7508 wx_has_graphics=1
7509 fi
7510
7511 if test "$wx_has_graphics" = 1; then
7512 AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7513 else
7514 AC_MSG_WARN([wxGraphicsContext won't be available])
7515 fi
7516fi
7517
7518dnl ---------------------------------------------------------------------------
7519dnl wxMediaCtrl
7520dnl ---------------------------------------------------------------------------
7521
7522USE_MEDIA=0
7523
7524if test "$wxUSE_MEDIACTRL" = "yes" -o "$wxUSE_MEDIACTRL" = "auto"; then
7525 USE_MEDIA=1
7526
7527 dnl -----------------------------------------------------------------------
7528 dnl GStreamer
7529 dnl -----------------------------------------------------------------------
7530 if test "$wxUSE_GTK" = 1; then
7531 wxUSE_GSTREAMER="no"
7532
7533 dnl -------------------------------------------------------------------
7534 dnl Test for at least 0.8 gstreamer module from pkg-config
7535 dnl Even totem doesn't accept 0.9 evidently.
7536 dnl
7537 dnl So, we first check to see if 0.10 if available - if not we
7538 dnl try the older 0.8 version
7539 dnl -------------------------------------------------------------------
7540 GST_VERSION_MAJOR=0
7541 GST_VERSION_MINOR=10
7542 GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7543
7544 if test "$wxUSE_GSTREAMER8" = "no"; then
7545 PKG_CHECK_MODULES(GST,
7546 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7547 [
7548 wxUSE_GSTREAMER="yes"
7549 GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7550 ],
7551 [
7552 AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7553 GST_VERSION_MINOR=8
7554 ]
7555 )
7556 else
7557 dnl check only for 0.8
7558 GST_VERSION_MINOR=8
7559 fi
7560
7561 if test $GST_VERSION_MINOR = "8"; then
7562 GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7563 PKG_CHECK_MODULES(GST,
7564 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7565 wxUSE_GSTREAMER="yes",
7566 [
7567 AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7568 ])
7569 fi
7570
7571
7572 if test "$wxUSE_GSTREAMER" = "yes"; then
7573 CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7574 EXTRALIBS_MEDIA="$GST_LIBS"
7575
7576 AC_DEFINE(wxUSE_GSTREAMER)
7577 else
7578 USE_MEDIA=0
7579 fi
7580 fi
7581
7582 if test $USE_MEDIA = 1; then
7583 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7584 AC_DEFINE(wxUSE_MEDIACTRL)
7585 else
7586 if test "$wxUSE_MEDIACTRL" = "yes"; then
7587 AC_MSG_ERROR([GStreamer not available])
7588 else
7589 dnl was set to 'auto'
7590 AC_MSG_WARN([GStreamer not available... disabling wxMediaCtrl])
7591 fi
7592 fi
7593fi
7594
7595dnl ---------------------------------------------------------------------------
7596dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7597dnl ---------------------------------------------------------------------------
7598
7599if test "$cross_compiling" != "no"; then
7600 dnl Use best guess from host as we can't use uname when cross compiling
7601 OSINFO="\"$host\""
7602else
7603 dnl attualy work out OS version
7604 OSINFO=`uname -s -r -m`
7605 OSINFO="\"$OSINFO\""
7606fi
7607
7608AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7609
7610dnl ---------------------------------------------------------------------------
7611dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7612dnl ---------------------------------------------------------------------------
7613
7614if test "x$prefix" != "xNONE"; then
7615 wxPREFIX=$prefix
7616else
7617 wxPREFIX=$ac_default_prefix
7618fi
7619
7620AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7621
7622
7623dnl ---------------------------------------------------------------------------
7624dnl define variables with all built libraries for wx-config
7625dnl ---------------------------------------------------------------------------
7626
7627STD_BASE_LIBS="base"
7628STD_GUI_LIBS=""
7629BUILT_WX_LIBS="base"
7630ALL_WX_LIBS="xrc stc gl media qa html adv core xml net base"
7631
7632if test "$wxUSE_SOCKETS" = "yes" ; then
7633 STD_BASE_LIBS="net $STD_BASE_LIBS"
7634 BUILT_WX_LIBS="net $BUILT_WX_LIBS"
7635fi
7636if test "$wxUSE_XML" = "yes" ; then
7637 STD_BASE_LIBS="xml $STD_BASE_LIBS"
7638 BUILT_WX_LIBS="xml $BUILT_WX_LIBS"
7639fi
7640
7641if test "$wxUSE_GUI" = "yes"; then
7642 STD_GUI_LIBS="adv core"
7643 BUILT_WX_LIBS="$STD_GUI_LIBS $BUILT_WX_LIBS"
7644
7645 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7646 STD_GUI_LIBS="qa $STD_GUI_LIBS"
7647 BUILT_WX_LIBS="qa $BUILT_WX_LIBS"
7648 fi
7649 if test "$wxUSE_HTML" = "yes" ; then
7650 STD_GUI_LIBS="html $STD_GUI_LIBS"
7651 BUILT_WX_LIBS="html $BUILT_WX_LIBS"
7652 fi
7653 if test "$wxUSE_MEDIACTRL" = "yes" ; then
7654 BUILT_WX_LIBS="media $BUILT_WX_LIBS"
7655 fi
7656 if test "$wxUSE_OPENGL" = "yes" ; then
7657 BUILT_WX_LIBS="gl $BUILT_WX_LIBS"
7658 fi
7659 if test "$wxUSE_AUI" = "yes" ; then
7660 BUILT_WX_LIBS="aui $BUILT_WX_LIBS"
7661 fi
7662 if test "$wxUSE_PROPGRID" = "yes" ; then
7663 BUILT_WX_LIBS="propgrid $BUILT_WX_LIBS"
7664 fi
7665 if test "$wxUSE_RIBBON" = "yes" ; then
7666 BUILT_WX_LIBS="ribbon $BUILT_WX_LIBS"
7667 fi
7668 if test "$wxUSE_RICHTEXT" = "yes" ; then
7669 BUILT_WX_LIBS="richtext $BUILT_WX_LIBS"
7670 fi
7671 if test "$wxUSE_STC" = "yes" ; then
7672 BUILT_WX_LIBS="stc $BUILT_WX_LIBS"
7673 fi
7674 if test "$wxUSE_XRC" = "yes" ; then
7675 STD_GUI_LIBS="xrc $STD_GUI_LIBS"
7676 BUILT_WX_LIBS="xrc $BUILT_WX_LIBS"
7677 fi
7678fi
7679
7680AC_SUBST(ALL_WX_LIBS)
7681AC_SUBST(BUILT_WX_LIBS)
7682AC_SUBST(STD_BASE_LIBS)
7683AC_SUBST(STD_GUI_LIBS)
7684
7685dnl ---------------------------------------------------------------------------
7686dnl Output the makefiles and such from the results found above
7687dnl ---------------------------------------------------------------------------
7688
7689dnl all additional libraries (except wxWidgets itself) we link with
7690EXTRA_FRAMEWORKS=
7691if test "$wxUSE_MAC" = 1 ; then
7692 if test "$USE_DARWIN" = 1; then
7693 if test "$wxUSE_OSX_IPHONE" = 1; then
7694 EXTRA_FRAMEWORKS="-framework IOKit -framework UIKit -framework CFNetwork -framework AudioToolbox -framework CoreFoundation -framework CoreGraphics -framework OpenGLES -framework Foundation -framework QuartzCore"
7695 else
7696 EXTRA_FRAMEWORKS="-framework IOKit -framework Carbon -framework Cocoa -framework AudioToolbox -framework System -framework OpenGL -framework QuickTime"
7697 fi
7698 fi
7699fi
7700if test "$wxUSE_OLD_COCOA" = 1 ; then
7701 EXTRA_FRAMEWORKS="-framework IOKit -framework Cocoa"
7702 if test "$wxUSE_MEDIACTRL" = "yes"; then
7703 EXTRA_FRAMEWORKS="$EXTRA_FRAMEWORKS -framework QuickTime"
7704 fi
7705fi
7706if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_OLD_COCOA" != 1 ; then
7707 EXTRA_FRAMEWORKS="$EXTRA_FRAMEWORKS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7708fi
7709
7710LDFLAGS="$LDFLAGS $EXTRA_FRAMEWORKS"
7711WXCONFIG_LDFLAGS="$WXCONFIG_LDFLAGS $EXTRA_FRAMEWORKS"
7712
7713LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7714
7715if test "$wxUSE_GUI" = "yes"; then
7716
7717 dnl TODO add checks that these samples will really compile (i.e. all the
7718 dnl library features they need are present)
7719
7720 dnl TODO some samples are never built so far: mfc (requires VC++)
7721 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7722 erase event exec font image minimal render \
7723 shaped svg taborder vscroll widgets wrapsizer"
7724
7725 if test "$wxUSE_MONOLITHIC" != "yes"; then
7726 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7727 fi
7728 if test "$TOOLKIT" = "MSW"; then
7729 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7730 if test "$wxUSE_UNIVERSAL" != "yes"; then
7731 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg dll"
7732 fi
7733 fi
7734 if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7735 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7736 fi
7737else
7738 SAMPLES_SUBDIRS="console"
7739 if test "$wxUSE_SOCKETS" = "yes" ; then
7740 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
7741 fi
7742 if test "$wxUSE_IPC" = "yes" ; then
7743 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
7744 fi
7745fi
7746
7747
7748dnl C/C++ compiler options used to compile wxWidgets
7749dnl
7750dnl check for icc before gcc as icc is also recognized as gcc
7751if test "x$INTELCC" = "xyes" ; then
7752 dnl Warnings which can't be easily suppressed in C code are disabled:
7753 dnl
7754 dnl #810: conversion from "x" to "y" may lose significant bits
7755 dnl #869: parameter "foo" was never referenced
7756 dnl #1572: floating-point equality and inequality comparisons
7757 dnl are unreliable
7758 dnl #1684: conversion from pointer to same-sized integral type
7759 dnl #2259: non-pointer conversion from "x" to "y" may lose significant
7760 dnl bits
7761 CWARNINGS="-Wall -wd810,869,981,1418,1572,1684,2259"
7762elif test "$GCC" = yes ; then
7763 CWARNINGS="-Wall -Wundef"
7764fi
7765
7766if test "x$INTELCXX" = "xyes" ; then
7767 dnl Intel compiler gives some warnings which simply can't be worked
7768 dnl around or of which we have too many (810, 869) so it's impractical to
7769 dnl keep them enabled even if in theory it would be nice and some others
7770 dnl (279) are generated for standard macros and so there is nothing we can
7771 dnl do about them
7772 dnl
7773 dnl #279: controlling expression is constant
7774 dnl #383: value copied to temporary, reference to temporary used
7775 dnl #444: destructor for base class "xxx" is not virtual
7776 dnl #981: operands are evaluated in unspecified order
7777 dnl #1418: external definition with no prior declaration
7778 dnl #1419: external declaration in primary source file
7779 dnl #1881: argument must be a constant null pointer value
7780 dnl
7781 dnl (for others see CWARNINGS above)
7782 CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419,1881,2259"
7783elif test "$GXX" = yes ; then
7784 CXXWARNINGS="-Wall -Wundef -Wunused-parameter -Wno-ctor-dtor-privacy"
7785 AX_CXXFLAGS_GCC_OPTION(-Woverloaded-virtual, CXXWARNINGS)
7786
7787 dnl when building under Mac we currently get hundreds of deprecation
7788 dnl warnings for Carbon symbols from the standard headers -- disable them
7789 dnl as we already know that they're deprecated and nothing else can be seen
7790 dnl with these warnings on
7791 if test "$wxUSE_MAC" = 1 ; then
7792 CXXWARNINGS="$CXXWARNINGS -Wno-deprecated-declarations"
7793 fi
7794fi
7795
7796
7797dnl combine everything together and remove the extra white space while doing it
7798WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7799WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7800
7801
7802dnl add -I options we use during library compilation
7803dnl
7804dnl note that the order is somewhat important: wxWidgets headers should
7805dnl come first and the one with setup.h should be before $(top_srcdir)/include
7806dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7807dnl CodeWarrior):
7808CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7809 -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7810 -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7811 $CPPFLAGS `
7812
7813C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7814CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7815CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7816OBJCFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $OBJCFLAGS `
7817OBJCXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $OBJCXXFLAGS `
7818
7819dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7820dnl only stuff to it
7821WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7822
7823
7824if test "x$MWCC" = "xyes"; then
7825 dnl Correct MW 8.3 to be more similar to GCC. In particular we
7826 dnl must use <regex.h> from system not our local copy on OS X,
7827 dnl but must use local not system on OS 9.
7828 dnl The following should make all -I paths usable for <> includes
7829 dnl while first checking in real system paths. With 8.3 using
7830 dnl -gccincludes it will actually check local paths before system
7831 dnl even for <> which is totally wrong.
7832
7833 dnl Note that because this absolutely needs to be before any -I
7834 dnl that we have to tack it on to the end of the compiler commandline.
7835 CC="$CC -cwd source -I-"
7836 CXX="$CXX -cwd source -I-"
7837fi
7838
7839
7840LIBS=`echo $LIBS`
7841EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7842EXTRALIBS_XML="$EXPAT_LINK"
7843EXTRALIBS_HTML="$MSPACK_LINK"
7844EXTRALIBS_MEDIA="$GST_LIBS"
7845EXTRALIBS_STC="-lwxscintilla${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7846if test "$wxUSE_GUI" = "yes"; then
7847 EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7848fi
7849if test "$wxUSE_OPENGL" = "yes"; then
7850 EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7851fi
7852
7853LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7854
7855WXCONFIG_LIBS="$LIBS"
7856
7857dnl wx-config must output builtin 3rd party libs in --libs in static build:
7858if test "$wxUSE_REGEX" = "builtin" ; then
7859 wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7860fi
7861if test "$wxUSE_EXPAT" = "builtin" ; then
7862 wxconfig_3rdparty="expat $wxconfig_3rdparty"
7863fi
7864if test "$wxUSE_LIBTIFF" = "builtin" ; then
7865 wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7866fi
7867if test "$wxUSE_LIBJPEG" = "builtin" ; then
7868 wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7869fi
7870if test "$wxUSE_LIBPNG" = "builtin" ; then
7871 wxconfig_3rdparty="png $wxconfig_3rdparty"
7872fi
7873if test "$wxUSE_ZLIB" = "builtin" ; then
7874 wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7875fi
7876
7877for i in $wxconfig_3rdparty ; do
7878 WXCONFIG_LIBS="-lwx${i}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7879done
7880
7881
7882if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7883 WXUNIV=1
7884
7885 case "$wxUNIV_THEMES" in
7886 ''|all)
7887 AC_DEFINE(wxUSE_ALL_THEMES)
7888 ;;
7889
7890 *)
7891 for t in `echo $wxUNIV_THEMES | tr , ' ' | tr '[[a-z]]' '[[A-Z]]'`; do
7892 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7893 done
7894 esac
7895else
7896 WXUNIV=0
7897fi
7898
7899AC_SUBST(wxUSE_ZLIB)
7900AC_SUBST(wxUSE_REGEX)
7901AC_SUBST(wxUSE_EXPAT)
7902AC_SUBST(wxUSE_LIBJPEG)
7903AC_SUBST(wxUSE_LIBPNG)
7904AC_SUBST(wxUSE_LIBTIFF)
7905
7906if test $wxUSE_MONOLITHIC = "yes" ; then
7907 MONOLITHIC=1
7908else
7909 MONOLITHIC=0
7910fi
7911
7912if test $wxUSE_PLUGINS = "yes" ; then
7913 USE_PLUGINS=1
7914else
7915 USE_PLUGINS=0
7916fi
7917
7918if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7919 USE_QA=1
7920else
7921 USE_QA=0
7922fi
7923
7924if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7925 OFFICIAL_BUILD=1
7926else
7927 OFFICIAL_BUILD=0
7928fi
7929
7930AC_SUBST(VENDOR)
7931AC_SUBST(OFFICIAL_BUILD)
7932AC_SUBST(WX_FLAVOUR)
7933AC_SUBST(WX_LIB_FLAVOUR)
7934
7935AC_SUBST(WXUNIV)
7936AC_SUBST(MONOLITHIC)
7937AC_SUBST(USE_PLUGINS)
7938AC_SUBST(LIBS)
7939AC_SUBST(CXXWARNINGS)
7940AC_SUBST(EXTRALIBS)
7941AC_SUBST(EXTRALIBS_XML)
7942AC_SUBST(EXTRALIBS_HTML)
7943AC_SUBST(EXTRALIBS_MEDIA)
7944AC_SUBST(EXTRALIBS_GUI)
7945AC_SUBST(EXTRALIBS_OPENGL)
7946AC_SUBST(EXTRALIBS_SDL)
7947AC_SUBST(EXTRALIBS_STC)
7948AC_SUBST(WITH_PLUGIN_SDL)
7949AC_SUBST(EXTRALIBS_GTKPRINT)
7950AC_SUBST(EXTRALIBS_GNOMEPRINT)
7951AC_SUBST(EXTRALIBS_GNOMEVFS)
7952AC_SUBST(EXTRALIBS_HILDON)
7953AC_SUBST(UNICODE)
7954AC_SUBST(DEBUG_INFO)
7955AC_SUBST(DEBUG_FLAG)
7956TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr '[[A-Z]]' '[[a-z]]'`
7957AC_SUBST(TOOLKIT_LOWERCASE)
7958AC_SUBST(TOOLKIT_VERSION)
7959AC_SUBST(DYLIB_RPATH_INSTALL)
7960AC_SUBST(DYLIB_RPATH_POSTLINK)
7961AC_SUBST(SAMPLES_RPATH_FLAG)
7962AC_SUBST(HEADER_PAD_OPTION)
7963AC_SUBST(HOST_SUFFIX)
7964AC_SUBST(CPPUNIT_CFLAGS)
7965AC_SUBST(CPPUNIT_LIBS)
7966
7967case "$TOOLKIT" in
7968 GTK)
7969 TOOLKIT_DESC="GTK+"
7970 if test "$WXGTK2" = 1; then
7971 TOOLKIT_DESC="$TOOLKIT_DESC 2"
7972 if test "$wxUSE_GTKPRINT" = "yes" ; then
7973 TOOLKIT_EXTRA="$TOOLKIT_EXTRA GTK+ printing";
7974 fi
7975 if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7976 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7977 fi
7978 if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7979 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7980 fi
7981 if test "$wxUSE_LIBHILDON" = "yes"; then
7982 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7983 fi
7984 if test "$wxUSE_LIBHILDON2" = "yes"; then
7985 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7986 fi
7987
7988 if test "$TOOLKIT_EXTRA" != ""; then
7989 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7990 fi
7991 fi
7992 ;;
7993
7994 ?*)
7995 TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7996 ;;
7997
7998 *)
7999 TOOLKIT_DESC="base only"
8000 ;;
8001esac
8002
8003if test "$wxUSE_WINE" = "yes"; then
8004 BAKEFILE_FORCE_PLATFORM=win32
8005fi
8006
8007dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
8008dnl Hopefully for a non-unicode build there aren't any wide constants in
8009dnl headers, but for a unicode build it's best to disable pch.
8010if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
8011then
8012 AC_CACHE_CHECK(
8013 [for gcc precompiled header bug],
8014 [wx_cv_gcc_pch_bug],
8015 [[
8016 echo '#include <stdio.h>
8017 const wchar_t test_var[] = L"awidetest";' > conftest.h
8018
8019 echo '#include "conftest.h"
8020 int main()
8021 {
8022 printf("%ls", test_var);
8023 return 0;
8024 }' > conftest.cpp
8025
8026 wx_cv_gcc_pch_bug="pch not supported"
8027
8028 if $CXX conftest.h >/dev/null 2>&1
8029 then
8030 wx_cv_gcc_pch_bug=
8031
8032 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
8033 then
8034 if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
8035 grep awidetest >/dev/null
8036 then
8037 wx_cv_gcc_pch_bug=no
8038 else
8039 wx_cv_gcc_pch_bug=yes
8040 fi
8041 fi
8042 fi
8043
8044 rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
8045 ]])
8046
8047 if test "$wx_cv_gcc_pch_bug" = yes; then
8048 dnl make the default for pch 'no'
8049 dnl further below check whether the user overrode and warn them
8050 bk_use_pch=no
8051 fi
8052fi
8053
8054AC_BAKEFILE([m4_include(autoconf_inc.m4)])
8055
8056dnl make install path absolute (if not already);
8057dnl will fail with (some) MSDOS paths
8058case ${INSTALL} in
8059 /* ) # Absolute
8060 ;;
8061 ?:* ) # Drive letter, considered as absolute.
8062 ;;
8063 *)
8064 INSTALL=`pwd`/${INSTALL} ;;
8065esac
8066
8067if test "$wxUSE_GUI" = "yes"; then
8068
8069if test "$wxUSE_MSW" = 1 ; then
8070 if test "x$WINDRES" = "x"; then
8071 AC_MSG_ERROR([Required windres program not found])
8072 fi
8073
8074 RESCOMP="$WINDRES $WINDRES_CPU_DEFINE"
8075fi
8076
8077if test "$wxUSE_MAC" = 1 -o "$wxUSE_OLD_COCOA" = 1; then
8078 dnl base name of the resource file for wxMac must be the same
8079 dnl as library installation base name (-install_name)
8080 WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
8081 WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
8082
8083 dnl add the resources target for wxMac
8084 LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
8085
8086 AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
8087
8088 MACSETFILE="\$(SETFILE)"
8089
8090 dnl resources are bundled both with shared library and applications
8091 dnl since the carb resource *must* be included in the application
8092 if test "$wxUSE_OSX_CARBON" = 1; then
8093 POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
8094 RESCOMP="$REZ"
8095 WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
8096 else
8097 POSTLINK_COMMAND="cat /dev/null | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
8098 RESCOMP="cat /dev/null \| $REZ"
8099 WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
8100 fi
8101
8102else
8103 dnl default value is to (silently) do nothing in the makefile
8104 MACSETFILE="@true"
8105
8106 if test "$wxUSE_PM" = 1; then
8107 RESCOMP="emxbind"
8108 WXCONFIG_RESFLAGS="-ep"
8109
8110 dnl Is this one really used anywhere for pm?
8111 POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
8112 else
8113 POSTLINK_COMMAND="@true"
8114 fi
8115fi
8116
8117fi
8118dnl wxUSE_GUI = 1
8119
8120
8121dnl find out if the compiler supports PCH
8122dnl
8123dnl TODO: this should be in bakefile
8124if test $GCC_PCH = 1
8125then
8126 if test "$wx_cv_gcc_pch_bug" = yes; then
8127 AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
8128 AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
8129 AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
8130 fi
8131
8132 # Our WX_PRECOMP flag does not make sense for any language except C++ because
8133 # the headers that benefit from precompilation are mostly C++ headers.
8134 CXXFLAGS="-DWX_PRECOMP $CXXFLAGS"
8135 # When Bakefile can do multi-language PCH (e.g. C++ and Objective-C++) enable this:
8136 #OBJCXXFLAGS="-DWX_PRECOMP $CXXFLAGS"
8137fi
8138
8139dnl HACK ALERT!!
8140dnl For now, we need to alter bk-deps not to generate deps
8141dnl when we've configured a Universal binary build.
8142dnl The next version of Bakefile will have the correct fix for this
8143dnl at which time, this hack can be removed.
8144
8145if test "$wxUSE_MAC" = 1 ; then
8146 if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
8147 sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
8148 mv temp bk-deps
8149 chmod +x bk-deps
8150 fi
8151fi
8152
8153if test "$wxUSE_SHARED" = "yes"; then
8154 dnl Need addtional flag on OS/2, so override bakefiles value
8155 dnl (there currently is no suitable variable to which the
8156 dnl missing flags could be added, AFAICS. SN, 18.12.2004. )
8157 case "${host}" in
8158 *-pc-os2_emx | *-pc-os2-emx )
8159 SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
8160 SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
8161 cp -p ${srcdir}/src/os2/dllnames.sh .
8162 cp -p ${srcdir}/src/os2/dllar.sh .
8163 ;;
8164 esac
8165fi
8166if test "$wxUSE_OMF" = "yes"; then
8167 case "${host}" in
8168 *-pc-os2_emx | *-pc-os2-emx )
8169 LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
8170 LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
8171 WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
8172 ;;
8173 esac
8174fi
8175
8176dnl TOOLCHAIN_DEFS should be used for both wx and client code
8177WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
8178
8179
8180dnl Sun cc is compatible with gcc and so either of them can use the C
8181dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
8182dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
8183dnl where GTK+ is built with gcc
8184dnl
8185dnl However the compiler options are not compatible at all and in particular
8186dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
8187dnl filter them out as we already have the correct options for multithreaded
8188dnl programs if we're using threads (and if we don't, it shouldn't matter)
8189case "${host}" in
8190 *-*-solaris2* )
8191 dnl system packages are compiled with Sun CC and so pkg-config outputs
8192 dnl CC-specific "-mt" flag, remove it when using gcc
8193 if test "$GCC" = yes; then
8194 CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
8195 LIBS=`echo $LIBS | sed 's/-mt//'`
8196 EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
8197 fi
8198 ;;
8199
8200 *-*-linux* )
8201 dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
8202 dnl -pthreads which Sun CC doesn't know about
8203 if test "x$SUNCXX" = xyes; then
8204 CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
8205 LIBS=`echo $LIBS | sed 's/-pthread//'`
8206 EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
8207 fi
8208 ;;
8209esac
8210
8211dnl Add visibility support flags to CFLAGS/CXXFLAGS - do it this late so that
8212dnl it doesn't affect compilation checks above
8213CFLAGS="$CFLAGS $CFLAGS_VISIBILITY"
8214CXXFLAGS="$CXXFLAGS $CXXFLAGS_VISIBILITY"
8215OBJCFLAGS="$OBJCFLAGS $CFLAGS_VISIBILITY"
8216OBJCXXFLAGS="$OBJCXXFLAGS $CXXFLAGS_VISIBILITY"
8217
8218dnl for convenience, sort the samples in alphabetical order
8219dnl
8220dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
8221dnl in this list - hence uniq. But normally, this shouldn't be needed!
8222dnl
8223dnl Unfortunately, there is a bug in OS/2's tr, such that
8224dnl tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
8225dnl only removes the Unix-like part of the introduced line break.
8226SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
8227
8228dnl subtle bakefile goop.
8229dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
8230dnl I wish we would have called it something less likely to clash with
8231dnl things though.
8232AC_SUBST(SHARED)
8233
8234dnl global options
8235AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
8236AC_SUBST(WX_LIBRARY_BASENAME_GUI)
8237
8238dnl toolkit options
8239AC_SUBST(USE_GUI)
8240AC_SUBST(AFMINSTALL)
8241AC_SUBST(WIN32INSTALL)
8242AC_SUBST(TOOLKIT)
8243AC_SUBST(TOOLKIT_DIR)
8244AC_SUBST(TOOLCHAIN_NAME)
8245AC_SUBST(TOOLCHAIN_FULLNAME)
8246
8247dnl wx-config options
8248AC_SUBST(host_alias)
8249AC_SUBST(cross_compiling)
8250AC_SUBST(WIDGET_SET)
8251AC_SUBST(WX_RELEASE)
8252AC_SUBST(WX_VERSION)
8253AC_SUBST(WX_SUBVERSION)
8254AC_SUBST(WX_CHARTYPE)
8255
8256dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
8257dnl building the library itself, we also have WXCONFIG_-prefixed variants which
8258dnl are used when building the libraries using the library
8259dnl
8260dnl so put anything which should be used only during the library build in, e.g.
8261dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
8262dnl
8263dnl and, finally, for some things which should be only used by wx-config but
8264dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
8265dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
8266AC_SUBST(WXCONFIG_CPPFLAGS)
8267AC_SUBST(WXCONFIG_CFLAGS)
8268AC_SUBST(WXCONFIG_CXXFLAGS)
8269
8270AC_SUBST(WXCONFIG_LIBS)
8271AC_SUBST(WXCONFIG_RPATH)
8272AC_SUBST(WXCONFIG_LDFLAGS)
8273AC_SUBST(WXCONFIG_LDFLAGS_GUI)
8274AC_SUBST(WXCONFIG_RESFLAGS)
8275
8276dnl distribution vars
8277AC_SUBST(GUIDIST)
8278AC_SUBST(DISTDIR)
8279
8280dnl additional subdirectories where we will build
8281AC_SUBST(SAMPLES_SUBDIRS)
8282
8283dnl additional libraries and linker settings
8284AC_SUBST(LDFLAGS)
8285AC_SUBST(LDFLAGS_GL)
8286AC_SUBST(OPENGL_LIBS)
8287AC_SUBST(DMALLOC_LIBS)
8288AC_SUBST(WX_VERSION_TAG)
8289
8290dnl additional resurces settings
8291AC_SUBST(RESCOMP)
8292AC_SUBST(WINDRES)
8293AC_SUBST(REZ)
8294AC_SUBST(RESFLAGS)
8295AC_SUBST(RESPROGRAMOBJ)
8296AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
8297AC_SUBST(WX_RESOURCES_MACOSX_DATA)
8298
8299dnl additional for Mac OS X
8300AC_SUBST(DEREZ)
8301AC_SUBST(LIBWXMACRES)
8302AC_SUBST(POSTLINK_COMMAND)
8303AC_SUBST(MACSETFILE)
8304
8305dnl other tools
8306AC_SUBST(GCC)
8307AC_SUBST(DLLTOOL)
8308
8309
8310dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
8311dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
8312dnl - and we do use it)
8313AC_PROG_MAKE_SET
8314
8315
8316AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
8317
8318if test "$USE_WIN32" = 1; then
8319 AC_CONFIG_COMMANDS([rcdefs.h],
8320 [
8321 mkdir -p $outdir &&
8322 $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
8323 ],
8324 [
8325 CPP="$CPP"
8326 infile="$srcdir/include/wx/msw/genrcdefs.h"
8327 outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
8328 ]
8329 )
8330fi
8331
8332AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
8333 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
8334 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8335
8336AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
8337 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
8338 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8339
8340dnl this is used to run ifacecheck with the same flags used by the compiler
8341dnl for the real compilation:
8342AC_CONFIG_FILES([ utils/ifacecheck/rungccxml.sh ],
8343 [ chmod +x utils/ifacecheck/rungccxml.sh ])
8344
8345if test "$wx_cv_version_script" = "yes"; then
8346 AC_CONFIG_FILES(version-script)
8347fi
8348AC_CONFIG_FILES(Makefile)
8349
8350AC_CONFIG_COMMANDS([wx-config],
8351 [ rm -f wx-config
8352 ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
8353 ],
8354 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
8355 LN_S="${LN_S}"
8356 ])
8357
8358dnl This would give us us build dir that in every significant way
8359dnl resembles an installed wx in prefix=$builddir. It is troublesome
8360dnl though in this form because AC_CONFIG_LINKS will fail for directories
8361dnl on platforms that do not have symlinks.
8362dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
8363
8364if test "$wxWITH_SUBDIRS" != "no"; then
8365dnl Configure samples, demos etc. directories, but only if they are present:
8366if test "$wxUSE_GUI" = "yes"; then
8367 SUBDIRS="samples demos utils"
8368else
8369 dnl we build wxBase only
8370 dnl there are no wxBase programs in demos
8371 SUBDIRS="samples utils"
8372fi
8373dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8374AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8375
8376for subdir in $SUBDIRS; do
8377 if test -d ${srcdir}/${subdir} ; then
8378 if test "$wxUSE_GUI" = "yes"; then
8379 if test ${subdir} = "samples"; then
8380 dnl only take those samples which compile in the current
8381 dnl configuration and which exist
8382 makefiles="samples/Makefile.in $makefiles"
8383 for sample in $SAMPLES_SUBDIRS; do
8384 if test -d $srcdir/samples/$sample; then
8385 makefiles="samples/$sample/Makefile.in $makefiles"
8386 fi
8387 done
8388 else
8389 dnl assume that everything compiles for utils &c
8390 dnl any that shouldn't be built can be added to
8391 dnl DISABLED_UTILS, DISABLED_DEMOS
8392 disabled_var=DISABLED_`echo $subdir | tr '[[a-z]]' '[[A-Z]]'`
8393 eval "disabled=\$$disabled_var"
8394 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8395 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8396 fi
8397 else
8398 dnl we build wxBase only
8399 dnl don't take all samples/utils, just those which build with wxBase
8400 if test ${subdir} = "samples"; then
8401 dnl only take those samples which compile in the current
8402 dnl configuration and which exist
8403 makefiles="samples/Makefile.in $makefiles"
8404 for sample in `echo $SAMPLES_SUBDIRS`; do
8405 if test -d $srcdir/samples/$sample; then
8406 makefiles="samples/$sample/Makefile.in $makefiles"
8407 fi
8408 done
8409 elif test ${subdir} = "utils"; then
8410 makefiles=""
8411 for util in ifacecheck ; do
8412 if test -d $srcdir/utils/$util ; then
8413 makefiles="utils/$util/src/Makefile.in \
8414 $makefiles"
8415 fi
8416 done
8417 else
8418 dnl assume that everything compiles for tests
8419 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8420 fi
8421 fi
8422
8423 for mkin in $makefiles ; do
8424 mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8425 AC_CONFIG_FILES([$mk])
8426 done
8427 fi
8428done
8429fi dnl wxWITH_SUBDIRS
8430
8431AC_OUTPUT
8432
8433dnl report how we have been configured
8434echo
8435echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8436echo ""
8437echo " Which GUI toolkit should wxWidgets use? ${TOOLKIT_DESC}"
8438echo " Should wxWidgets be compiled into single library? ${wxUSE_MONOLITHIC:-yes}"
8439echo " Should wxWidgets be linked as a shared library? ${wxUSE_SHARED:-no}"
8440echo $ECHO_N " Should wxWidgets support Unicode? ${wxUSE_UNICODE:-no}$ECHO_C"
8441if test "$wxUSE_UNICODE" = "yes"; then
8442 if test "$wxUSE_UNICODE_UTF8" = "yes"; then
8443 echo " (using UTF-8)"
8444 else
8445 echo " (using wchar_t)"
8446 fi
8447else
8448 echo
8449fi
8450
8451echo " What level of wxWidgets compatibility should be enabled?"
8452echo " wxWidgets 2.6 ${WXWIN_COMPATIBILITY_2_6:-no}"
8453echo " wxWidgets 2.8 ${WXWIN_COMPATIBILITY_2_8:-yes}"
8454
8455echo " Which libraries should wxWidgets use?"
8456echo " STL ${wxUSE_STL}"
8457echo " jpeg ${wxUSE_LIBJPEG-none}"
8458echo " png ${wxUSE_LIBPNG-none}"
8459echo " regex ${wxUSE_REGEX}"
8460echo " tiff ${wxUSE_LIBTIFF-none}"
8461if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8462echo " xpm ${wxUSE_LIBXPM-none}"
8463fi
8464echo " zlib ${wxUSE_ZLIB}"
8465echo " expat ${wxUSE_EXPAT}"
8466echo " libmspack ${wxUSE_LIBMSPACK}"
8467echo " sdl ${wxUSE_LIBSDL}"
8468
8469echo ""
8470
8471dnl vi: set et sts=4 sw=4 com=\:dnl:
wxWidgets (Impactor)