git.saurik.com Git - wxWidgets.git/blame_incremental

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Commit	Line	Data
	1	dnl Process this file with autoconf to produce a configure script.
	2	AC_REVISION($Id$)dnl
	3
	4	dnl ---------------------------------------------------------------------------
	5	dnl
	6	dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
	7	dnl Vadim Zeitlin and Ron Lee
	8	dnl
	9	dnl This script is under the wxWindows licence.
	10	dnl
	11	dnl Version: $Id$
	12	dnl ---------------------------------------------------------------------------
	13
	14	dnl ---------------------------------------------------------------------------
	15	dnl initialization
	16	dnl ---------------------------------------------------------------------------
	17
	18	dnl the file passed to AC_INIT should be specific to our package
	19	AC_INIT([wx-config.in])
	20
	21	dnl sets build, host, target variables and the same with _alias
	22	AC_CANONICAL_SYSTEM
	23
	24	dnl When making releases do:
	25	dnl
	26	dnl WX_RELEASE_NUMBER += 1
	27	dnl
	28	dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
	29	dnl following rules:
	30	dnl
	31	dnl If any changes have been made to the public interface, that is if any
	32	dnl exported class, method, global or global type has been added, removed
	33	dnl or changed in any way, then do: WX_CURRENT += 1
	34	dnl
	35	dnl If source changes have been made that do not alter the public
	36	dnl interface then do: WX_REVISION += 1
	37	dnl If WX_CURRENT was incremented (as above) instead do: WX_REVISION = 0
	38	dnl
	39	dnl If any public interface was added, do: WX_AGE += 1
	40	dnl If any public interface was removed (or altered in a way effectively
	41	dnl removing the previous definition), instead do: WX_AGE = 0
	42	dnl
	43	dnl When the major or minor version numbers are incremented, all the above
	44	dnl variables should be reset to 0.
	45	dnl
	46	dnl The resulting library name will be of the form:
	47	dnl libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
	48
	49	WX_MAJOR_VERSION_NUMBER=2
	50	WX_MINOR_VERSION_NUMBER=5
	51	WX_RELEASE_NUMBER=0
	52
	53	WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
	54	WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
	55
	56	WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
	57
	58	WX_CURRENT=0
	59	WX_REVISION=0
	60	WX_AGE=0
	61
	62
	63	dnl ------------------------------------------------------------------------
	64	dnl Check platform (host system)
	65	dnl ------------------------------------------------------------------------
	66
	67	dnl assume Unix
	68	USE_UNIX=1
	69	USE_WIN32=0
	70	USE_DOS=0
	71	USE_BEOS=0
	72	USE_MAC=0
	73
	74	USE_LINUX=
	75	USE_SGI=
	76	USE_HPUX=
	77	USE_SYSV=
	78	USE_SVR4=
	79	USE_AIX=
	80	USE_SUN=
	81	USE_SOLARIS=
	82	USE_SUNOS=
	83	USE_ALPHA=
	84	USE_OSF=
	85	USE_BSD=
	86	USE_DARWIN=
	87	USE_FREEBSD=
	88	USE_OPENBSD=
	89	USE_NETBSD=
	90	USE_VMS=
	91	USE_ULTRIX=
	92	USE_DATA_GENERAL=
	93
	94	dnl on some platforms xxx_r() functions are declared inside "#ifdef
	95	dnl _REENTRANT" and it's easier to just define this symbol for these platforms
	96	dnl than checking it during run-time
	97	NEEDS_D_REENTRANT_FOR_R_FUNCS=0
	98
	99	dnl the list of all available toolkits
	100	dnl
	101	dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
	102	ALL_TOOLKITS="GTK MAC MGL MICROWIN MOTIF MSW PM WINE X11"
	103
	104	dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
	105	dnl which are either yes or no
	106	DEFAULT_wxUSE_GTK=0
	107	DEFAULT_wxUSE_MAC=0
	108	DEFAULT_wxUSE_MGL=0
	109	DEFAULT_wxUSE_MICROWIN=0
	110	DEFAULT_wxUSE_MOTIF=0
	111	DEFAULT_wxUSE_MSW=0
	112	DEFAULT_wxUSE_PM=0
	113	DEFAULT_wxUSE_WINE=0
	114	DEFAULT_wxUSE_X11=0
	115
	116	dnl these are the values which are really default for the given platform -
	117	dnl they're not cached and are only used if no --with-toolkit was given and
	118	dnl nothing was found in the cache
	119	DEFAULT_DEFAULT_wxUSE_GTK=0
	120	DEFAULT_DEFAULT_wxUSE_MAC=0
	121	DEFAULT_DEFAULT_wxUSE_MGL=0
	122	DEFAULT_DEFAULT_wxUSE_MICROWIN=0
	123	DEFAULT_DEFAULT_wxUSE_MOTIF=0
	124	DEFAULT_DEFAULT_wxUSE_MSW=0
	125	DEFAULT_DEFAULT_wxUSE_PM=0
	126	DEFAULT_DEFAULT_wxUSE_WINE=0
	127	DEFAULT_DEFAULT_wxUSE_X11=0
	128
	129	PROGRAM_EXT=
	130	SO_SUFFIX=so
	131
	132	dnl to support a new system, you need to add its canonical name (as determined
	133	dnl by config.sub or specified by the configure command line) to this "case"
	134	dnl and also define the shared library flags below - search for
	135	dnl SHARED_LIB_SETUP to find the exact place
	136	case "${host}" in
	137	-hp-hpux )
	138	USE_HPUX=1
	139	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	140	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	141	SO_SUFFIX=sl
	142	AC_DEFINE(__HPUX__)
	143	;;
	144	--linux* )
	145	USE_LINUX=1
	146	AC_DEFINE(__LINUX__)
	147	TMP=`uname -m`
	148	if test "x$TMP" = "xalpha"; then
	149	USE_ALPHA=1
	150	AC_DEFINE(__ALPHA__)
	151	fi
	152	DEFAULT_DEFAULT_wxUSE_GTK=1
	153	;;
	154	--irix5* \| --irix6* )
	155	USE_SGI=1
	156	USE_SVR4=1
	157	AC_DEFINE(__SGI__)
	158	AC_DEFINE(__SVR4__)
	159	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	160	;;
	161	--solaris2* )
	162	USE_SUN=1
	163	USE_SOLARIS=1
	164	USE_SVR4=1
	165	AC_DEFINE(__SUN__)
	166	AC_DEFINE(__SOLARIS__)
	167	AC_DEFINE(__SVR4__)
	168	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	169	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	170	;;
	171	--sunos4* )
	172	USE_SUN=1
	173	USE_SUNOS=1
	174	USE_BSD=1
	175	AC_DEFINE(__SUN__)
	176	AC_DEFINE(__SUNOS__)
	177	AC_DEFINE(__BSD__)
	178	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	179	;;
	180	--freebsd*)
	181	USE_BSD=1
	182	USE_FREEBSD=1
	183	AC_DEFINE(__FREEBSD__)
	184	AC_DEFINE(__BSD__)
	185	DEFAULT_DEFAULT_wxUSE_GTK=1
	186	;;
	187	--openbsd*)
	188	USE_BSD=1
	189	USE_OPENBSD=1
	190	AC_DEFINE(__OPENBSD__)
	191	AC_DEFINE(__BSD__)
	192	DEFAULT_DEFAULT_wxUSE_GTK=1
	193	;;
	194	--netbsd*)
	195	USE_BSD=1
	196	USE_NETBSD=1
	197	AC_DEFINE(__NETBSD__)
	198	AC_DEFINE(__BSD__)
	199	DEFAULT_DEFAULT_wxUSE_GTK=1
	200	;;
	201	--osf* )
	202	USE_ALPHA=1
	203	USE_OSF=1
	204	AC_DEFINE(__ALPHA__)
	205	AC_DEFINE(__OSF__)
	206	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	207	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	208	;;
	209	--dgux5* )
	210	USE_ALPHA=1
	211	USE_SVR4=1
	212	AC_DEFINE(__ALPHA__)
	213	AC_DEFINE(__SVR4__)
	214	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	215	;;
	216	--sysv5* )
	217	USE_SYSV=1
	218	USE_SVR4=1
	219	AC_DEFINE(__SYSV__)
	220	AC_DEFINE(__SVR4__)
	221	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	222	;;
	223	--aix* )
	224	USE_AIX=1
	225	USE_SYSV=1
	226	USE_SVR4=1
	227	dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
	228	dnl
	229	dnl Both archive libraries and shared libraries on AIX have an .a
	230	dnl extension. This will explain why you can't link with an .so and
	231	dnl why it works with the name changed to .a.
	232	SO_SUFFIX=a
	233	AC_DEFINE(__AIX__)
	234	AC_DEFINE(__SYSV__)
	235	AC_DEFINE(__SVR4__)
	236	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	237	;;
	238
	239	--cygwin* \| --mingw32* )
	240	dnl MBN: some of the defines have been moved after toolkit detection
	241	dnl because for wxMotif/wxGTK/wxX11 to build on Cygwin
	242	dnl USE_UNIX must be set and not USE_WIN32
	243	SO_SUFFIX=dll
	244	PROGRAM_EXT=".exe"
	245	RESCOMP=windres
	246	DEFAULT_DEFAULT_wxUSE_MSW=1
	247	;;
	248
	249	*-pc-msdosdjgpp )
	250	USE_UNIX=0
	251	USE_DOS=1
	252	AC_DEFINE(__DOS__)
	253	PROGRAM_EXT=".exe"
	254	DEFAULT_DEFAULT_wxUSE_MGL=1
	255	dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
	256	LIBS="$LIBS -lstdc++"
	257	;;
	258
	259	-pc-os2_emx \| -pc-os2-emx )
	260	AC_DEFINE(__EMX__)
	261	PROGRAM_EXT=".exe"
	262	DEFAULT_DEFAULT_wxUSE_PM=1
	263	;;
	264
	265	powerpc--darwin )
	266	dnl PowerPC Darwin based distributions (including Mac OS X)
	267	USE_BSD=1
	268	USE_DARWIN=1
	269	SO_SUFFIX=dylib
	270	AC_DEFINE(__BSD__)
	271	AC_DEFINE(__DARWIN__)
	272	AC_DEFINE(__POWERPC__)
	273	DEFAULT_DEFAULT_wxUSE_MAC=1
	274	;;
	275
	276	--beos* )
	277	dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
	278	USE_BEOS=1
	279	AC_DEFINE(__BEOS__)
	280	;;
	281
	282	*)
	283	AC_MSG_ERROR(unknown system type ${host}.)
	284	esac
	285
	286	dnl ---------------------------------------------------------------------------
	287	dnl command line options for configure
	288	dnl ---------------------------------------------------------------------------
	289
	290	dnl the default values for all options - we collect them all here to simplify
	291	dnl modification of the default values (for example, if the defaults for some
	292	dnl platform should be changed, it can be done here too)
	293	dnl
	294	dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
	295
	296	WX_ARG_CACHE_INIT
	297
	298	dnl useful to test the compilation with minimum options, define as 0 for normal
	299	dnl usage
	300	DEBUG_CONFIGURE=0
	301	if test $DEBUG_CONFIGURE = 1; then
	302	DEFAULT_wxUSE_UNIVERSAL=no
	303
	304	DEFAULT_wxUSE_NANOX=no
	305
	306	DEFAULT_wxUSE_THREADS=yes
	307
	308	DEFAULT_wxUSE_SHARED=yes
	309	DEFAULT_wxUSE_SONAME=no
	310	DEFAULT_wxUSE_OPTIMISE=no
	311	DEFAULT_wxUSE_PROFILE=no
	312	DEFAULT_wxUSE_NO_DEPS=no
	313	DEFAULT_wxUSE_NO_RTTI=no
	314	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	315	DEFAULT_wxUSE_PERMISSIVE=no
	316	DEFAULT_wxUSE_DEBUG_FLAG=yes
	317	DEFAULT_wxUSE_DEBUG_INFO=yes
	318	DEFAULT_wxUSE_DEBUG_GDB=yes
	319	DEFAULT_wxUSE_MEM_TRACING=no
	320	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	321	DEFAULT_wxUSE_DMALLOC=no
	322	DEFAULT_wxUSE_PRECOMP=no
	323	DEFAULT_wxUSE_APPLE_IEEE=no
	324
	325	DEFAULT_wxUSE_LOG=yes
	326	DEFAULT_wxUSE_LOGWINDOW=no
	327	DEFAULT_wxUSE_LOGGUI=no
	328	DEFAULT_wxUSE_LOGDIALOG=no
	329
	330	DEFAULT_wxUSE_GUI=yes
	331	DEFAULT_wxUSE_CONTROLS=no
	332
	333	DEFAULT_wxUSE_REGEX=no
	334	DEFAULT_wxUSE_ZLIB=no
	335	DEFAULT_wxUSE_LIBPNG=no
	336	DEFAULT_wxUSE_LIBJPEG=no
	337	DEFAULT_wxUSE_LIBTIFF=no
	338	DEFAULT_wxUSE_ODBC=no
	339	DEFAULT_wxUSE_OPENGL=no
	340
	341	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
	342	DEFAULT_wxUSE_SNGLINST_CHECKER=no
	343	DEFAULT_wxUSE_STD_IOSTREAM=no
	344	DEFAULT_wxUSE_CMDLINE_PARSER=no
	345	DEFAULT_wxUSE_DATETIME=no
	346	DEFAULT_wxUSE_TIMEDATE=no
	347	DEFAULT_wxUSE_TIMER=no
	348	DEFAULT_wxUSE_STOPWATCH=no
	349	DEFAULT_wxUSE_FILE=no
	350	DEFAULT_wxUSE_FFILE=no
	351	DEFAULT_wxUSE_TEXTBUFFER=no
	352	DEFAULT_wxUSE_TEXTFILE=no
	353	DEFAULT_wxUSE_WAVE=no
	354	DEFAULT_wxUSE_INTL=no
	355	DEFAULT_wxUSE_CONFIG=no
	356	DEFAULT_wxUSE_FONTMAP=no
	357	DEFAULT_wxUSE_STREAMS=no
	358	DEFAULT_wxUSE_SOCKETS=no
	359	DEFAULT_wxUSE_OLE=no
	360	DEFAULT_wxUSE_DATAOBJ=no
	361	DEFAULT_wxUSE_DIALUP_MANAGER=no
	362	DEFAULT_wxUSE_JOYSTICK=no
	363	DEFAULT_wxUSE_DYNLIB_CLASS=no
	364	DEFAULT_wxUSE_DYNAMIC_LOADER=no
	365	DEFAULT_wxUSE_LONGLONG=no
	366	DEFAULT_wxUSE_GEOMETRY=no
	367
	368	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
	369	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
	370	DEFAULT_wxUSE_POSTSCRIPT=no
	371
	372	DEFAULT_wxUSE_X_RESOURCES=no
	373	DEFAULT_wxUSE_CLIPBOARD=no
	374	DEFAULT_wxUSE_TOOLTIPS=no
	375	DEFAULT_wxUSE_DRAG_AND_DROP=no
	376	DEFAULT_wxUSE_DRAGIMAGE=no
	377	DEFAULT_wxUSE_SPLINES=no
	378
	379	DEFAULT_wxUSE_MDI_ARCHITECTURE=no
	380	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
	381	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
	382
	383	DEFAULT_wxUSE_PROLOGIO=no
	384	DEFAULT_wxUSE_RESOURCES=no
	385	DEFAULT_wxUSE_CONSTRAINTS=no
	386	DEFAULT_wxUSE_IPC=no
	387	DEFAULT_wxUSE_HELP=no
	388	DEFAULT_wxUSE_MS_HTML_HELP=no
	389	DEFAULT_wxUSE_WXHTML_HELP=no
	390	DEFAULT_wxUSE_TREELAYOUT=no
	391	DEFAULT_wxUSE_METAFILE=no
	392	DEFAULT_wxUSE_MIMETYPE=no
	393	DEFAULT_wxUSE_SYSTEM_OPTIONS=no
	394	DEFAULT_wxUSE_PROTOCOL=no
	395	DEFAULT_wxUSE_PROTOCOL_HTTP=no
	396	DEFAULT_wxUSE_PROTOCOL_FTP=no
	397	DEFAULT_wxUSE_PROTOCOL_FILE=no
	398	DEFAULT_wxUSE_URL=no
	399
	400	DEFAULT_wxUSE_COMMONDLGS=no
	401	DEFAULT_wxUSE_CHOICEDLG=no
	402	DEFAULT_wxUSE_COLOURDLG=no
	403	DEFAULT_wxUSE_DIRDLG=no
	404	DEFAULT_wxUSE_FILEDLG=no
	405	DEFAULT_wxUSE_FINDREPLDLG=no
	406	DEFAULT_wxUSE_FONTDLG=no
	407	DEFAULT_wxUSE_MSGDLG=no
	408	DEFAULT_wxUSE_NUMBERDLG=no
	409	DEFAULT_wxUSE_TEXTDLG=no
	410	DEFAULT_wxUSE_SPLASH=no
	411	DEFAULT_wxUSE_STARTUP_TIPS=no
	412	DEFAULT_wxUSE_PROGRESSDLG=no
	413	DEFAULT_wxUSE_WIZARDDLG=no
	414
	415	DEFAULT_wxUSE_MENUS=no
	416	DEFAULT_wxUSE_MINIFRAME=no
	417	DEFAULT_wxUSE_HTML=no
	418	DEFAULT_wxUSE_FILESYSTEM=no
	419	DEFAULT_wxUSE_FS_INET=no
	420	DEFAULT_wxUSE_FS_ZIP=no
	421	DEFAULT_wxUSE_BUSYINFO=no
	422	DEFAULT_wxUSE_ZIPSTREAM=no
	423	DEFAULT_wxUSE_VALIDATORS=no
	424
	425	DEFAULT_wxUSE_ACCEL=no
	426	DEFAULT_wxUSE_BUTTON=no
	427	DEFAULT_wxUSE_BMPBUTTON=no
	428	DEFAULT_wxUSE_CALCTRL=no
	429	DEFAULT_wxUSE_CARET=no
	430	DEFAULT_wxUSE_CHECKBOX=no
	431	DEFAULT_wxUSE_CHECKLST=no
	432	DEFAULT_wxUSE_CHOICE=no
	433	DEFAULT_wxUSE_COMBOBOX=no
	434	DEFAULT_wxUSE_GAUGE=no
	435	DEFAULT_wxUSE_GRID=no
	436	DEFAULT_wxUSE_NEW_GRID=no
	437	DEFAULT_wxUSE_IMAGLIST=no
	438	DEFAULT_wxUSE_LISTBOX=no
	439	DEFAULT_wxUSE_LISTCTRL=no
	440	DEFAULT_wxUSE_NOTEBOOK=no
	441	DEFAULT_wxUSE_PROPSHEET=no
	442	DEFAULT_wxUSE_RADIOBOX=no
	443	DEFAULT_wxUSE_RADIOBTN=no
	444	DEFAULT_wxUSE_SASH=no
	445	DEFAULT_wxUSE_SCROLLBAR=no
	446	DEFAULT_wxUSE_SLIDER=no
	447	DEFAULT_wxUSE_SPINBTN=no
	448	DEFAULT_wxUSE_SPINCTRL=no
	449	DEFAULT_wxUSE_SPLITTER=no
	450	DEFAULT_wxUSE_STATBMP=no
	451	DEFAULT_wxUSE_STATBOX=no
	452	DEFAULT_wxUSE_STATLINE=no
	453	DEFAULT_wxUSE_STATTEXT=no
	454	DEFAULT_wxUSE_STATUSBAR=yes
	455	DEFAULT_wxUSE_TABDIALOG=no
	456	DEFAULT_wxUSE_TEXTCTRL=no
	457	DEFAULT_wxUSE_TOGGLEBTN=no
	458	DEFAULT_wxUSE_TOOLBAR=no
	459	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	460	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	461	DEFAULT_wxUSE_TREECTRL=no
	462	DEFAULT_wxUSE_POPUPWIN=no
	463	DEFAULT_wxUSE_TIPWINDOW=no
	464
	465	DEFAULT_wxUSE_UNICODE=no
	466	DEFAULT_wxUSE_UNICODE_MSLU=no
	467	DEFAULT_wxUSE_WCSRTOMBS=no
	468
	469	DEFAULT_wxUSE_PALETTE=no
	470	DEFAULT_wxUSE_IMAGE=no
	471	DEFAULT_wxUSE_GIF=no
	472	DEFAULT_wxUSE_PCX=no
	473	DEFAULT_wxUSE_PNM=no
	474	DEFAULT_wxUSE_IFF=no
	475	DEFAULT_wxUSE_XPM=no
	476	DEFAULT_wxUSE_ICO_CUR=no
	477	else
	478	DEFAULT_wxUSE_UNIVERSAL=no
	479
	480	DEFAULT_wxUSE_NANOX=no
	481
	482	DEFAULT_wxUSE_THREADS=yes
	483
	484	DEFAULT_wxUSE_SHARED=yes
	485	DEFAULT_wxUSE_SONAME=no
	486	DEFAULT_wxUSE_OPTIMISE=yes
	487	DEFAULT_wxUSE_PROFILE=no
	488	DEFAULT_wxUSE_NO_DEPS=no
	489	DEFAULT_wxUSE_NO_RTTI=no
	490	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	491	DEFAULT_wxUSE_PERMISSIVE=no
	492	DEFAULT_wxUSE_DEBUG_FLAG=no
	493	DEFAULT_wxUSE_DEBUG_INFO=no
	494	DEFAULT_wxUSE_DEBUG_GDB=no
	495	DEFAULT_wxUSE_MEM_TRACING=no
	496	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	497	DEFAULT_wxUSE_DMALLOC=no
	498	DEFAULT_wxUSE_PRECOMP=no
	499	DEFAULT_wxUSE_APPLE_IEEE=yes
	500
	501	DEFAULT_wxUSE_LOG=yes
	502	DEFAULT_wxUSE_LOGWINDOW=yes
	503	DEFAULT_wxUSE_LOGGUI=yes
	504	DEFAULT_wxUSE_LOGDIALOG=yes
	505
	506	DEFAULT_wxUSE_GUI=yes
	507
	508	DEFAULT_wxUSE_REGEX=yes
	509	DEFAULT_wxUSE_ZLIB=yes
	510	DEFAULT_wxUSE_LIBPNG=yes
	511	DEFAULT_wxUSE_LIBJPEG=yes
	512	DEFAULT_wxUSE_LIBTIFF=yes
	513	DEFAULT_wxUSE_ODBC=no
	514	DEFAULT_wxUSE_OPENGL=no
	515
	516	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
	517	DEFAULT_wxUSE_SNGLINST_CHECKER=yes
	518	DEFAULT_wxUSE_STD_IOSTREAM=no
	519	DEFAULT_wxUSE_CMDLINE_PARSER=yes
	520	DEFAULT_wxUSE_DATETIME=yes
	521	DEFAULT_wxUSE_TIMEDATE=no
	522	DEFAULT_wxUSE_TIMER=yes
	523	DEFAULT_wxUSE_STOPWATCH=yes
	524	DEFAULT_wxUSE_FILE=yes
	525	DEFAULT_wxUSE_FFILE=yes
	526	DEFAULT_wxUSE_TEXTBUFFER=yes
	527	DEFAULT_wxUSE_TEXTFILE=yes
	528	DEFAULT_wxUSE_WAVE=no
	529	DEFAULT_wxUSE_INTL=yes
	530	DEFAULT_wxUSE_CONFIG=yes
	531	DEFAULT_wxUSE_FONTMAP=yes
	532	DEFAULT_wxUSE_STREAMS=yes
	533	DEFAULT_wxUSE_SOCKETS=yes
	534	DEFAULT_wxUSE_OLE=yes
	535	DEFAULT_wxUSE_DATAOBJ=yes
	536	DEFAULT_wxUSE_DIALUP_MANAGER=yes
	537	DEFAULT_wxUSE_JOYSTICK=yes
	538	DEFAULT_wxUSE_DYNLIB_CLASS=yes
	539	DEFAULT_wxUSE_DYNAMIC_LOADER=yes
	540	DEFAULT_wxUSE_LONGLONG=yes
	541	DEFAULT_wxUSE_GEOMETRY=yes
	542
	543	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
	544	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
	545	DEFAULT_wxUSE_POSTSCRIPT=yes
	546
	547	DEFAULT_wxUSE_X_RESOURCES=no
	548	DEFAULT_wxUSE_CLIPBOARD=yes
	549	DEFAULT_wxUSE_TOOLTIPS=yes
	550	DEFAULT_wxUSE_DRAG_AND_DROP=yes
	551	DEFAULT_wxUSE_DRAGIMAGE=yes
	552	DEFAULT_wxUSE_SPLINES=yes
	553
	554	DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
	555	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
	556	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
	557
	558	DEFAULT_wxUSE_PROLOGIO=no
	559	DEFAULT_wxUSE_RESOURCES=no
	560	DEFAULT_wxUSE_CONSTRAINTS=yes
	561	DEFAULT_wxUSE_IPC=yes
	562	DEFAULT_wxUSE_HELP=yes
	563	DEFAULT_wxUSE_MS_HTML_HELP=yes
	564	DEFAULT_wxUSE_WXHTML_HELP=yes
	565	DEFAULT_wxUSE_TREELAYOUT=yes
	566	DEFAULT_wxUSE_METAFILE=yes
	567	DEFAULT_wxUSE_MIMETYPE=yes
	568	DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
	569	DEFAULT_wxUSE_PROTOCOL=yes
	570	DEFAULT_wxUSE_PROTOCOL_HTTP=yes
	571	DEFAULT_wxUSE_PROTOCOL_FTP=yes
	572	DEFAULT_wxUSE_PROTOCOL_FILE=yes
	573	DEFAULT_wxUSE_URL=yes
	574
	575	DEFAULT_wxUSE_COMMONDLGS=yes
	576	DEFAULT_wxUSE_CHOICEDLG=yes
	577	DEFAULT_wxUSE_COLOURDLG=yes
	578	DEFAULT_wxUSE_DIRDLG=yes
	579	DEFAULT_wxUSE_FILEDLG=yes
	580	DEFAULT_wxUSE_FINDREPLDLG=yes
	581	DEFAULT_wxUSE_FONTDLG=yes
	582	DEFAULT_wxUSE_MSGDLG=yes
	583	DEFAULT_wxUSE_NUMBERDLG=yes
	584	DEFAULT_wxUSE_TEXTDLG=yes
	585	DEFAULT_wxUSE_SPLASH=yes
	586	DEFAULT_wxUSE_STARTUP_TIPS=yes
	587	DEFAULT_wxUSE_PROGRESSDLG=yes
	588	DEFAULT_wxUSE_WIZARDDLG=yes
	589
	590	DEFAULT_wxUSE_MENUS=yes
	591	DEFAULT_wxUSE_MINIFRAME=yes
	592	DEFAULT_wxUSE_HTML=yes
	593	DEFAULT_wxUSE_FILESYSTEM=yes
	594	DEFAULT_wxUSE_FS_INET=yes
	595	DEFAULT_wxUSE_FS_ZIP=yes
	596	DEFAULT_wxUSE_BUSYINFO=yes
	597	DEFAULT_wxUSE_ZIPSTREAM=yes
	598	DEFAULT_wxUSE_VALIDATORS=yes
	599
	600	DEFAULT_wxUSE_ACCEL=yes
	601	DEFAULT_wxUSE_BUTTON=yes
	602	DEFAULT_wxUSE_BMPBUTTON=yes
	603	DEFAULT_wxUSE_CALCTRL=yes
	604	DEFAULT_wxUSE_CARET=yes
	605	DEFAULT_wxUSE_CHECKBOX=yes
	606	DEFAULT_wxUSE_CHECKLST=yes
	607	DEFAULT_wxUSE_CHOICE=yes
	608	DEFAULT_wxUSE_COMBOBOX=yes
	609	DEFAULT_wxUSE_GAUGE=yes
	610	DEFAULT_wxUSE_GRID=yes
	611	DEFAULT_wxUSE_NEW_GRID=yes
	612	DEFAULT_wxUSE_IMAGLIST=yes
	613	DEFAULT_wxUSE_LISTBOX=yes
	614	DEFAULT_wxUSE_LISTCTRL=yes
	615	DEFAULT_wxUSE_NOTEBOOK=yes
	616	DEFAULT_wxUSE_PROPSHEET=yes
	617	DEFAULT_wxUSE_RADIOBOX=yes
	618	DEFAULT_wxUSE_RADIOBTN=yes
	619	DEFAULT_wxUSE_SASH=yes
	620	DEFAULT_wxUSE_SCROLLBAR=yes
	621	DEFAULT_wxUSE_SLIDER=yes
	622	DEFAULT_wxUSE_SPINBTN=yes
	623	DEFAULT_wxUSE_SPINCTRL=yes
	624	DEFAULT_wxUSE_SPLITTER=yes
	625	DEFAULT_wxUSE_STATBMP=yes
	626	DEFAULT_wxUSE_STATBOX=yes
	627	DEFAULT_wxUSE_STATLINE=yes
	628	DEFAULT_wxUSE_STATTEXT=yes
	629	DEFAULT_wxUSE_STATUSBAR=yes
	630	DEFAULT_wxUSE_TABDIALOG=no
	631	DEFAULT_wxUSE_TEXTCTRL=yes
	632	DEFAULT_wxUSE_TOGGLEBTN=yes
	633	DEFAULT_wxUSE_TOOLBAR=yes
	634	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	635	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	636	DEFAULT_wxUSE_TREECTRL=yes
	637	DEFAULT_wxUSE_POPUPWIN=yes
	638	DEFAULT_wxUSE_TIPWINDOW=yes
	639
	640	DEFAULT_wxUSE_UNICODE=no
	641	DEFAULT_wxUSE_UNICODE_MSLU=yes
	642	DEFAULT_wxUSE_WCSRTOMBS=no
	643
	644	DEFAULT_wxUSE_PALETTE=yes
	645	DEFAULT_wxUSE_IMAGE=yes
	646	DEFAULT_wxUSE_GIF=yes
	647	DEFAULT_wxUSE_PCX=yes
	648	DEFAULT_wxUSE_IFF=no
	649	DEFAULT_wxUSE_PNM=yes
	650	DEFAULT_wxUSE_XPM=yes
	651	DEFAULT_wxUSE_ICO_CUR=yes
	652	fi
	653
	654	dnl WX_ARG_WITH should be used to select whether an external package will be
	655	dnl used or not, to configure compile-time features of this package itself,
	656	dnl use WX_ARG_ENABLE instead
	657
	658	dnl ============================
	659	dnl external package dependecies
	660	dnl ============================
	661
	662	dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
	663	dnl these values manually
	664	for toolkit in `echo $ALL_TOOLKITS`; do
	665	LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
	666	if test "x$LINE" != "x" ; then
	667	has_toolkit_in_cache=1
	668	eval "DEFAULT_$LINE"
	669	eval "CACHE_$toolkit=1"
	670	fi
	671	done
	672
	673	dnl ---------------------------------------------------------------------------
	674	dnl --disable-gui will build only non-GUI part of wxWindows: check for this
	675	dnl first to disable many other switches if it's given
	676	dnl
	677	dnl NB: this is still in testing stage, don't use if you don't know what you're
	678	dnl doing
	679	dnl ---------------------------------------------------------------------------
	680
	681	WX_ARG_ENABLE(gui, [ --enable-gui use GUI classes], wxUSE_GUI)
	682
	683	if test "$wxUSE_GUI" = "yes"; then
	684
	685	WX_ARG_ENABLE(universal, [ --enable-universal use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
	686	AC_ARG_WITH(gtk, [ --with-gtk use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
	687	AC_ARG_WITH(motif, [ --with-motif use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
	688	AC_ARG_WITH(mac, [ --with-mac use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
	689	AC_ARG_WITH(wine, [ --with-wine use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
	690	AC_ARG_WITH(msw, [ --with-msw use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
	691	AC_ARG_WITH(pm, [ --with-pm use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
	692	AC_ARG_WITH(mgl, [ --with-mgl use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
	693	AC_ARG_WITH(microwin, [ --with-microwin use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
	694	AC_ARG_WITH(x11, [ --with-x11 use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
	695	WX_ARG_ENABLE(nanox, [ --enable-nanox use NanoX], wxUSE_NANOX)
	696
	697	WX_ARG_ENABLE(gtk2, [ --enable-gtk2 use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
	698
	699	WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image format)], wxUSE_LIBPNG)
	700	WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
	701	WX_ARG_SYS_WITH(libtiff, [ --with-libtiff use libtiff (TIFF file format)], wxUSE_LIBTIFF)
	702	WX_ARG_WITH(opengl, [ --with-opengl use OpenGL (or Mesa)], wxUSE_OPENGL)
	703
	704	fi
	705	dnl for GUI only
	706
	707	WX_ARG_WITH(dmalloc, [ --with-dmalloc use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
	708	WX_ARG_SYS_WITH(regex, [ --with-regex enable support for wxRegEx class], wxUSE_REGEX)
	709	WX_ARG_SYS_WITH(zlib, [ --with-zlib use zlib for LZW compression], wxUSE_ZLIB)
	710	WX_ARG_WITH(odbc, [ --with-odbc use the IODBC and wxODBC classes], wxUSE_ODBC)
	711
	712	dnl ---------------------------------------------------------------------------
	713	dnl compile options
	714	dnl ---------------------------------------------------------------------------
	715
	716	WX_ARG_ENABLE(shared, [ --enable-shared create shared library code], wxUSE_SHARED)
	717	WX_ARG_ENABLE(soname, [ --enable-soname set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
	718	WX_ARG_ENABLE(optimise, [ --enable-optimise create optimised code], wxUSE_OPTIMISE)
	719	WX_ARG_ENABLE(debug, [ --enable-debug same as debug_flag and debug_info], wxUSE_DEBUG)
	720
	721	dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
	722	WX_ARG_ENABLE(precomp, [ --enable-precomp enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
	723
	724	if test "$wxUSE_DEBUG" = "yes"; then
	725	DEFAULT_wxUSE_DEBUG_FLAG=yes
	726	DEFAULT_wxUSE_DEBUG_INFO=yes
	727	elif test "$wxUSE_DEBUG" = "no"; then
	728	DEFAULT_wxUSE_DEBUG_FLAG=no
	729	DEFAULT_wxUSE_DEBUG_INFO=no
	730	fi
	731
	732	WX_ARG_ENABLE(debug_flag, [ --enable-debug_flag set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
	733	WX_ARG_ENABLE(debug_info, [ --enable-debug_info create code with debugging information], wxUSE_DEBUG_INFO)
	734	WX_ARG_ENABLE(debug_gdb, [ --enable-debug_gdb create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
	735	WX_ARG_ENABLE(debug_cntxt, [ --enable-debug_cntxt use wxDebugContext], wxUSE_DEBUG_CONTEXT)
	736	WX_ARG_ENABLE(mem_tracing, [ --enable-mem_tracing create code with memory tracing], wxUSE_MEM_TRACING)
	737	WX_ARG_ENABLE(profile, [ --enable-profile create code with profiling information], wxUSE_PROFILE)
	738	WX_ARG_ENABLE(no_rtti, [ --enable-no_rtti create code without RTTI information], wxUSE_NO_RTTI)
	739	WX_ARG_ENABLE(no_exceptions, [ --enable-no_exceptions create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
	740	WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
	741	WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS)
	742
	743	WX_ARG_ENABLE(compat20, [ --enable-compat20 enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
	744	WX_ARG_ENABLE(compat22, [ --disable-compat22 disable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2, disable)
	745
	746	AC_ARG_ENABLE(rpath, [ --enable-rpath=DIR output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
	747
	748	if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
	749	WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
	750	fi
	751
	752
	753	dnl ---------------------------------------------------------------------------
	754	dnl (small) optional non GUI classes
	755	dnl ---------------------------------------------------------------------------
	756
	757	WX_ARG_ENABLE(intl, [ --enable-intl use internationalization system], wxUSE_INTL)
	758	WX_ARG_ENABLE(config, [ --enable-config use wxConfig (and derived) classes], wxUSE_CONFIG)
	759
	760	WX_ARG_ENABLE(protocols, [ --enable-protocols use wxProtocol and derived classes], wxUSE_PROTOCOL)
	761	WX_ARG_ENABLE(ftp, [ --enable-ftp use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
	762	WX_ARG_ENABLE(http, [ --enable-http use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
	763	WX_ARG_ENABLE(fileproto, [ --enable-fileproto use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
	764	WX_ARG_ENABLE(sockets, [ --enable-sockets use socket/network classes], wxUSE_SOCKETS)
	765	WX_ARG_ENABLE(ole, [ --enable-ole use OLE classes], wxUSE_OLE)
	766	WX_ARG_ENABLE(dataobj, [ --enable-dataobj use data object classes], wxUSE_DATAOBJ)
	767
	768	WX_ARG_ENABLE(ipc, [ --enable-ipc use interprocess communication (wxSocket etc.)], wxUSE_IPC)
	769
	770	WX_ARG_ENABLE(cmdline, [ --enable-cmdline use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
	771	WX_ARG_ENABLE(datetime, [ --enable-datetime use wxDateTime class], wxUSE_DATETIME)
	772	WX_ARG_ENABLE(timedate, [ --enable-timedate use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
	773	WX_ARG_ENABLE(stopwatch, [ --enable-stopwatch use wxStopWatch class], wxUSE_STOPWATCH)
	774	WX_ARG_ENABLE(dialupman, [ --enable-dialupman use dialup network classes], wxUSE_DIALUP_MANAGER)
	775	WX_ARG_ENABLE(apple_ieee, [ --enable-apple_ieee use the Apple IEEE codec], wxUSE_APPLE_IEEE)
	776	WX_ARG_ENABLE(timer, [ --enable-timer use wxTimer class], wxUSE_TIMER)
	777	WX_ARG_ENABLE(wave, [ --enable-wave use wxWave class], wxUSE_WAVE)
	778	WX_ARG_ENABLE(fraction, [ --enable-fraction use wxFraction class], wxUSE_FRACTION)
	779	WX_ARG_ENABLE(dynlib, [ --enable-dynlib use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
	780	WX_ARG_ENABLE(dynamicloader, [ --enable-dynamicloader use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
	781	WX_ARG_ENABLE(longlong, [ --enable-longlong use wxLongLong class], wxUSE_LONGLONG)
	782	WX_ARG_ENABLE(geometry, [ --enable-geometry use geometry class], wxUSE_GEOMETRY)
	783	WX_ARG_ENABLE(log, [ --enable-log use logging system], wxUSE_LOG)
	784	WX_ARG_ENABLE(streams, [ --enable-streams use wxStream etc classes], wxUSE_STREAMS)
	785	WX_ARG_ENABLE(file, [ --enable-file use wxFile classes], wxUSE_FILE)
	786	WX_ARG_ENABLE(ffile, [ --enable-ffile use wxFFile classes], wxUSE_FFILE)
	787	WX_ARG_ENABLE(textbuf, [ --enable-textbuf use wxTextBuffer class], wxUSE_TEXTBUFFER)
	788	WX_ARG_ENABLE(textfile, [ --enable-textfile use wxTextFile class], wxUSE_TEXTFILE)
	789	WX_ARG_ENABLE(fontmap, [ --enable-fontmap use font encodings conversion classes], wxUSE_FONTMAP)
	790	WX_ARG_ENABLE(unicode, [ --enable-unicode compile wxString with Unicode support], wxUSE_UNICODE)
	791	WX_ARG_ENABLE(mslu, [ --enable-mslu use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
	792	WX_ARG_ENABLE(wxprintfv, [ --enable-wxprintfv use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
	793	WX_ARG_ENABLE(std_iostreams, [ --enable-std_iostreams use standard C++ stream classes], wxUSE_STD_IOSTREAM)
	794	WX_ARG_ENABLE(filesystem, [ --enable-filesystem use virtual file systems classes], wxUSE_FILESYSTEM)
	795	WX_ARG_ENABLE(fs_inet, [ --enable-fs_inet use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
	796	WX_ARG_ENABLE(fs_zip, [ --enable-fs_zip use virtual ZIP filesystems], wxUSE_FS_ZIP)
	797	WX_ARG_ENABLE(zipstream, [ --enable-zipstream use wxZipInputStream], wxUSE_ZIPSTREAM)
	798
	799	WX_ARG_ENABLE(catch_segvs, [ --enable-catch_segvs catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
	800	WX_ARG_ENABLE(snglinst, [ --enable-snglinst use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
	801
	802	WX_ARG_ENABLE(mimetype, [ --enable-mimetype use wxMimeTypesManager], wxUSE_MIMETYPE)
	803	WX_ARG_ENABLE(system_options,[ --enable-sysoptions use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
	804
	805	WX_ARG_ENABLE(url, [ --enable-url use wxURL class], wxUSE_URL)
	806	WX_ARG_ENABLE(protocol, [ --enable-protocol use wxProtocol class], wxUSE_PROTOCOL)
	807	WX_ARG_ENABLE(protocol_http, [ --enable-protocol-http HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
	808	WX_ARG_ENABLE(protocol_ftp, [ --enable-protocol-ftp FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
	809	WX_ARG_ENABLE(protocol_file, [ --enable-protocol-file FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
	810
	811
	812	dnl ---------------------------------------------------------------------------
	813	dnl "big" options (i.e. those which change a lot of things throughout the library)
	814	dnl ---------------------------------------------------------------------------
	815
	816	WX_ARG_ENABLE(threads, [ --enable-threads use threads], wxUSE_THREADS)
	817
	818	if test "$wxUSE_GUI" = "yes"; then
	819
	820	dnl ---------------------------------------------------------------------------
	821	dnl "big" GUI options
	822	dnl ---------------------------------------------------------------------------
	823
	824	WX_ARG_ENABLE(docview, [ --enable-docview use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
	825	WX_ARG_ENABLE(help, [ --enable-help use help subsystem], wxUSE_HELP)
	826	WX_ARG_ENABLE(mshtmlhelp, [ --enable-mshtmlhelp use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
	827	WX_ARG_ENABLE(html, [ --enable-html use wxHTML sub-library], wxUSE_HTML)
	828	WX_ARG_ENABLE(htmlhelp, [ --enable-htmlhelp use wxHTML-based help], wxUSE_WXHTML_HELP)
	829	WX_ARG_ENABLE(constraints, [ --enable-constraints use layout-constraints system], wxUSE_CONSTRAINTS)
	830	WX_ARG_ENABLE(printarch, [ --enable-printarch use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
	831	WX_ARG_ENABLE(mdi, [ --enable-mdi use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
	832	WX_ARG_ENABLE(loggui, [ --enable-loggui use standard GUI logger], wxUSE_LOGGUI)
	833	WX_ARG_ENABLE(logwin, [ --enable-logwin use wxLogWindow], wxUSE_LOGWINDOW)
	834	WX_ARG_ENABLE(logdialog, [ --enable-logdialog use wxLogDialog], wxUSE_LOGDIALOG)
	835
	836	dnl ---------------------------------------------------------------------------
	837	dnl PostScript options
	838	dnl ---------------------------------------------------------------------------
	839	WX_ARG_ENABLE(postscript, [ --enable-postscript use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
	840
	841	dnl VZ: these options seem to be always on, if someone wants to change it please do
	842	dnl WX_ARG_ENABLE(PS-normalized, [ --enable-PS-normalized use normalized PS fonts], dnl wxUSE_NORMALIZED_PS_FONTS)
	843	dnl WX_ARG_ENABLE(afmfonts, [ --enable-afmfonts use Adobe Font Metric Font table], dnl wxUSE_AFM_FOR_POSTSCRIPT)
	844
	845	dnl ---------------------------------------------------------------------------
	846	dnl resources
	847	dnl ---------------------------------------------------------------------------
	848
	849	WX_ARG_ENABLE(prologio, [ --enable-prologio use Prolog IO library], wxUSE_PROLOGIO)
	850	WX_ARG_ENABLE(resources, [ --enable-resources use wxWindows resources], wxUSE_RESOURCES)
	851
	852	WX_ARG_ENABLE(xresources, [ --enable-xresources use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
	853
	854	dnl ---------------------------------------------------------------------------
	855	dnl IPC &c
	856	dnl ---------------------------------------------------------------------------
	857
	858	WX_ARG_ENABLE(clipboard, [ --enable-clipboard use wxClipboard classes], wxUSE_CLIPBOARD)
	859	WX_ARG_ENABLE(dnd, [ --enable-dnd use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
	860	WX_ARG_ENABLE(metafile, [ --enable-metafile use win32 metafiles], wxUSE_METAFILE)
	861
	862	WX_ARG_ENABLE(treelayout, [ --enable-treelayout use wxTreeLayout classes], wxUSE_TREELAYOUT)
	863
	864	dnl ---------------------------------------------------------------------------
	865	dnl optional GUI controls (in alphabetical order except the first one)
	866	dnl ---------------------------------------------------------------------------
	867
	868	WX_ARG_ENABLE(controls, [ --enable-controls use all usual controls], wxUSE_CONTROLS)
	869
	870	dnl even with --enable-controls, some may be disabled by giving
	871	dnl --disable-<control> later on the command line - but by default all will be
	872	dnl used (and vice versa)
	873	if test "$wxUSE_CONTROLS" = "yes"; then
	874	DEFAULT_wxUSE_ACCEL=yes
	875	DEFAULT_wxUSE_BMPBUTTON=yes
	876	DEFAULT_wxUSE_BUTTON=yes
	877	DEFAULT_wxUSE_CALCTRL=no
	878	DEFAULT_wxUSE_CARET=yes
	879	DEFAULT_wxUSE_COMBOBOX=yes
	880	DEFAULT_wxUSE_CHECKBOX=yes
	881	DEFAULT_wxUSE_CHECKLISTBOX=yes
	882	DEFAULT_wxUSE_CHOICE=yes
	883	DEFAULT_wxUSE_GAUGE=yes
	884	DEFAULT_wxUSE_GRID=yes
	885	DEFAULT_wxUSE_NEW_GRID=yes
	886	DEFAULT_wxUSE_IMAGLIST=yes
	887	DEFAULT_wxUSE_LISTBOX=yes
	888	DEFAULT_wxUSE_LISTCTRL=yes
	889	DEFAULT_wxUSE_NOTEBOOK=yes
	890	DEFAULT_wxUSE_PROPSHEET=yes
	891	DEFAULT_wxUSE_RADIOBOX=yes
	892	DEFAULT_wxUSE_RADIOBTN=yes
	893	DEFAULT_wxUSE_SASH=yes
	894	DEFAULT_wxUSE_SCROLLBAR=yes
	895	DEFAULT_wxUSE_SLIDER=yes
	896	DEFAULT_wxUSE_SPINBTN=yes
	897	DEFAULT_wxUSE_SPINCTRL=yes
	898	DEFAULT_wxUSE_SPLITTER=yes
	899	DEFAULT_wxUSE_STATBMP=yes
	900	DEFAULT_wxUSE_STATBOX=yes
	901	DEFAULT_wxUSE_STATLINE=yes
	902	DEFAULT_wxUSE_STATUSBAR=yes
	903	DEFAULT_wxUSE_TAB_DIALOG=yes
	904	DEFAULT_wxUSE_TOGGLEBTN=yes
	905	DEFAULT_wxUSE_TOOLBAR=yes
	906	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	907	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	908	DEFAULT_wxUSE_TOOLTIPS=yes
	909	DEFAULT_wxUSE_TREECTRL=yes
	910	DEFAULT_wxUSE_POPUPWIN=yes
	911	DEFAULT_wxUSE_TIPWINDOW=yes
	912	elif test "$wxUSE_CONTROLS" = "no"; then
	913	DEFAULT_wxUSE_ACCEL=no
	914	DEFAULT_wxUSE_BMPBUTTON=no
	915	DEFAULT_wxUSE_BUTTON=no
	916	DEFAULT_wxUSE_CALCTRL=no
	917	DEFAULT_wxUSE_CARET=no
	918	DEFAULT_wxUSE_COMBOBOX=no
	919	DEFAULT_wxUSE_CHECKBOX=no
	920	DEFAULT_wxUSE_CHECKLISTBOX=no
	921	DEFAULT_wxUSE_CHOICE=no
	922	DEFAULT_wxUSE_GAUGE=no
	923	DEFAULT_wxUSE_GRID=no
	924	DEFAULT_wxUSE_NEW_GRID=no
	925	DEFAULT_wxUSE_IMAGLIST=no
	926	DEFAULT_wxUSE_LISTBOX=no
	927	DEFAULT_wxUSE_LISTCTRL=no
	928	DEFAULT_wxUSE_NOTEBOOK=no
	929	DEFAULT_wxUSE_PROPSHEET=no
	930	DEFAULT_wxUSE_RADIOBOX=no
	931	DEFAULT_wxUSE_RADIOBTN=no
	932	DEFAULT_wxUSE_SASH=no
	933	DEFAULT_wxUSE_SCROLLBAR=no
	934	DEFAULT_wxUSE_SLIDER=no
	935	DEFAULT_wxUSE_SPINBTN=no
	936	DEFAULT_wxUSE_SPINCTRL=no
	937	DEFAULT_wxUSE_SPLITTER=no
	938	DEFAULT_wxUSE_STATBMP=no
	939	DEFAULT_wxUSE_STATBOX=no
	940	DEFAULT_wxUSE_STATLINE=no
	941	DEFAULT_wxUSE_STATUSBAR=no
	942	DEFAULT_wxUSE_TAB_DIALOG=no
	943	DEFAULT_wxUSE_TOGGLEBTN=no
	944	DEFAULT_wxUSE_TOOLBAR=no
	945	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	946	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	947	DEFAULT_wxUSE_TOOLTIPS=no
	948	DEFAULT_wxUSE_TREECTRL=no
	949	DEFAULT_wxUSE_POPUPWIN=no
	950	DEFAULT_wxUSE_TIPWINDOW=no
	951	fi
	952
	953	WX_ARG_ENABLE(accel, [ --enable-accel use accelerators], wxUSE_ACCEL)
	954	WX_ARG_ENABLE(button, [ --enable-button use wxButton class], wxUSE_BUTTON)
	955	WX_ARG_ENABLE(bmpbutton, [ --enable-bmpbutton use wxBitmapButton class], wxUSE_BMPBUTTON)
	956	WX_ARG_ENABLE(calendar, [ --enable-calendar use wxCalendarCtrl class], wxUSE_CALCTRL)
	957	WX_ARG_ENABLE(caret, [ --enable-caret use wxCaret class], wxUSE_CARET)
	958	WX_ARG_ENABLE(checkbox, [ --enable-checkbox use wxCheckBox class], wxUSE_CHECKBOX)
	959	WX_ARG_ENABLE(checklst, [ --enable-checklst use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
	960	WX_ARG_ENABLE(choice, [ --enable-choice use wxChoice class], wxUSE_CHOICE)
	961	WX_ARG_ENABLE(combobox, [ --enable-combobox use wxComboBox classes], wxUSE_COMBOBOX)
	962	WX_ARG_ENABLE(gauge, [ --enable-gauge use wxGauge class], wxUSE_GAUGE)
	963	WX_ARG_ENABLE(grid, [ --enable-grid use wxGrid class], wxUSE_GRID)
	964	WX_ARG_ENABLE(newgrid, [ --enable-newgrid use new wxGrid class], wxUSE_NEW_GRID)
	965	WX_ARG_ENABLE(imaglist, [ --enable-imaglist use wxImageList class], wxUSE_IMAGLIST)
	966	WX_ARG_ENABLE(listbox, [ --enable-listbox use wxListBox class], wxUSE_LISTBOX)
	967	WX_ARG_ENABLE(listctrl, [ --enable-listctrl use wxListCtrl class], wxUSE_LISTCTRL)
	968	WX_ARG_ENABLE(notebook, [ --enable-notebook use wxNotebook class], wxUSE_NOTEBOOK)
	969	WX_ARG_ENABLE(propsheet, [ --enable-propsheet use wxPropertySheet class], wxUSE_PROPSHEET)
	970	WX_ARG_ENABLE(radiobox, [ --enable-radiobox use wxRadioBox class], wxUSE_RADIOBOX)
	971	WX_ARG_ENABLE(radiobtn, [ --enable-radiobtn use wxRadioButton class], wxUSE_RADIOBTN)
	972	WX_ARG_ENABLE(sash, [ --enable-sash use wxSashWindow class], wxUSE_SASH)
	973	WX_ARG_ENABLE(scrollbar, [ --enable-scrollbar use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
	974	WX_ARG_ENABLE(slider, [ --enable-slider use wxSlider class], wxUSE_SLIDER)
	975	WX_ARG_ENABLE(spinbtn, [ --enable-spinbtn use wxSpinButton class], wxUSE_SPINBTN)
	976	WX_ARG_ENABLE(spinctrl, [ --enable-spinctrl use wxSpinCtrl class], wxUSE_SPINCTRL)
	977	WX_ARG_ENABLE(splitter, [ --enable-splitter use wxSplitterWindow class], wxUSE_SPLITTER)
	978	WX_ARG_ENABLE(statbmp, [ --enable-statbmp use wxStaticBitmap class], wxUSE_STATBMP)
	979	WX_ARG_ENABLE(statbox, [ --enable-statbox use wxStaticBox class], wxUSE_STATBOX)
	980	WX_ARG_ENABLE(statline, [ --enable-statline use wxStaticLine class], wxUSE_STATLINE)
	981	WX_ARG_ENABLE(stattext, [ --enable-stattext use wxStaticText class], wxUSE_STATTEXT)
	982	WX_ARG_ENABLE(statusbar, [ --enable-statusbar use wxStatusBar class], wxUSE_STATUSBAR)
	983	WX_ARG_ENABLE(tabdialog, [ --enable-tabdialog use wxTabControl class], wxUSE_TABDIALOG)
	984	WX_ARG_ENABLE(textctrl, [ --enable-textctrl use wxTextCtrl class], wxUSE_TEXTCTRL)
	985	WX_ARG_ENABLE(togglebtn, [ --enable-togglebtn use wxToggleButton class], wxUSE_TOGGLEBTN)
	986	WX_ARG_ENABLE(toolbar, [ --enable-toolbar use wxToolBar class], wxUSE_TOOLBAR)
	987	WX_ARG_ENABLE(tbarnative, [ --enable-tbarnative use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
	988	WX_ARG_ENABLE(tbarsmpl, [ --enable-tbarsmpl use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
	989	WX_ARG_ENABLE(treectrl, [ --enable-treectrl use wxTreeCtrl class], wxUSE_TREECTRL)
	990	WX_ARG_ENABLE(tipwindow, [ --enable-tipwindow use wxTipWindow class], wxUSE_TIPWINDOW)
	991	WX_ARG_ENABLE(popupwin, [ --enable-popupwin use wxPopUpWindow class], wxUSE_POPUPWIN)
	992
	993	dnl ---------------------------------------------------------------------------
	994	dnl common dialogs
	995	dnl ---------------------------------------------------------------------------
	996
	997	WX_ARG_ENABLE(commondlg, [ --enable-commondlg use all common dialogs], wxUSE_COMMONDLGS)
	998	WX_ARG_ENABLE(choicedlg, [ --enable-choicedlg use wxChoiceDialog], wxUSE_CHOICEDLG)
	999	WX_ARG_ENABLE(coldlg, [ --enable-coldlg use wxColourDialog], wxUSE_COLOURDLG)
	1000	WX_ARG_ENABLE(filedlg, [ --enable-filedlg use wxFileDialog], wxUSE_FILEDLG)
	1001	WX_ARG_ENABLE(finddlg, [ --enable-finddlg use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
	1002	WX_ARG_ENABLE(fontdlg, [ --enable-fontdlg use wxFontDialog], wxUSE_FONTDLG)
	1003	WX_ARG_ENABLE(dirdlg, [ --enable-dirdlg use wxDirDialog], wxUSE_DIRDLG)
	1004	WX_ARG_ENABLE(msgdlg, [ --enable-msgdlg use wxMessageDialog], wxUSE_MSGDLG)
	1005	WX_ARG_ENABLE(numberdlg, [ --enable-numberdlg use wxNumberEntryDialog], wxUSE_NUMBERDLG)
	1006	WX_ARG_ENABLE(splash, [ --enable-splash use wxSplashScreen], wxUSE_SPLASH)
	1007	WX_ARG_ENABLE(textdlg, [ --enable-textdlg use wxTextDialog], wxUSE_TEXTDLG)
	1008	WX_ARG_ENABLE(tipdlg, [ --enable-tipdlg use startup tips], wxUSE_STARTUP_TIPS)
	1009	WX_ARG_ENABLE(progressdlg, [ --enable-progressdlg use wxProgressDialog], wxUSE_PROGRESSDLG)
	1010	WX_ARG_ENABLE(wizarddlg, [ --enable-wizarddlg use wxWizard], wxUSE_WIZARDDLG)
	1011
	1012	dnl ---------------------------------------------------------------------------
	1013	dnl misc GUI options
	1014	dnl ---------------------------------------------------------------------------
	1015
	1016	WX_ARG_ENABLE(menus, [ --enable-menus use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
	1017	WX_ARG_ENABLE(miniframe, [ --enable-miniframe use wxMiniFrame class], wxUSE_MINIFRAME)
	1018	WX_ARG_ENABLE(tooltips, [ --enable-tooltips use wxToolTip class], wxUSE_TOOLTIPS)
	1019	WX_ARG_ENABLE(splines, [ --enable-splines use spline drawing code], wxUSE_SPLINES)
	1020	WX_ARG_ENABLE(validators, [ --enable-validators use wxValidator and derived classes], wxUSE_VALIDATORS)
	1021	WX_ARG_ENABLE(busyinfo, [ --enable-busyinfo use wxBusyInfo], wxUSE_BUSYINFO)
	1022	WX_ARG_ENABLE(joystick, [ --enable-joystick use wxJoystick (Linux only)], wxUSE_JOYSTICK)
	1023	WX_ARG_ENABLE(metafile, [ --enable-metafiles use wxMetaFile (Windows only)], wxUSE_METAFILE)
	1024	WX_ARG_ENABLE(dragimage, [ --enable-dragimage use wxDragImage], wxUSE_DRAGIMAGE)
	1025
	1026	dnl ---------------------------------------------------------------------------
	1027	dnl support for image formats that do not rely on external library
	1028	dnl ---------------------------------------------------------------------------
	1029
	1030	WX_ARG_ENABLE(palette, [ --enable-palette use wxPalette class], wxUSE_PALETTE)
	1031	WX_ARG_ENABLE(image, [ --enable-image use wxImage class], wxUSE_IMAGE)
	1032	WX_ARG_ENABLE(gif, [ --enable-gif use gif images (GIF file format)], wxUSE_GIF)
	1033	WX_ARG_ENABLE(pcx, [ --enable-pcx use pcx images (PCX file format)], wxUSE_PCX)
	1034	WX_ARG_ENABLE(iff, [ --enable-iff use iff images (IFF file format)], wxUSE_IFF)
	1035	WX_ARG_ENABLE(pnm, [ --enable-pnm use pnm images (PNM file format)], wxUSE_PNM)
	1036	WX_ARG_ENABLE(xpm, [ --enable-xpm use xpm images (XPM file format)], wxUSE_XPM)
	1037	WX_ARG_ENABLE(ico_cur, [ --enable-icocur use Windows ICO and CUR formats], wxUSE_ICO_CUR)
	1038
	1039	fi
	1040
	1041	dnl General settings (needed for GUI and non-GUI compilations alike).
	1042	dnl Path separator; ':' for unix, ';' for OS/2
	1043	dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
	1044	case "${host}" in
	1045	-pc-os2_emx \| -pc-os2-emx )
	1046	PATH_IFS=';'
	1047	dnl Really ought to text for this as meanwhile there are flex versions using
	1048	dnl lex.yy as well due to FAT support being more and more dropped...
	1049	LEX_STEM="lexyy"
	1050	;;
	1051	*)
	1052	PATH_IFS=':'
	1053	LEX_STEM="lex.yy"
	1054	;;
	1055	esac
	1056
	1057	dnl for GUI only
	1058
	1059	dnl cache the options values before (may be) aborting below
	1060	WX_ARG_CACHE_FLUSH
	1061
	1062	dnl check that no more than one toolkit is given and that if none are given that
	1063	dnl we have a default one
	1064
	1065	AC_MSG_CHECKING(for toolkit)
	1066
	1067	if test "$wxUSE_GUI" = "yes"; then
	1068
	1069	if test "$USE_BEOS" = 1; then
	1070	AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
	1071	fi
	1072
	1073	if test "$TOOLKIT_GIVEN" = 1; then
	1074	dnl convert "yes" to 1 and "no" to 0
	1075	for toolkit in `echo $ALL_TOOLKITS`; do
	1076	var=wxUSE_$toolkit
	1077	eval "value=\$${var}"
	1078	eval "$var=`echo \$value \| sed -e "s/yes/1/" -e "s/no/0/"`"
	1079	done
	1080	else
	1081	dnl try to guess the most apropriate toolkit for this platform
	1082	for toolkit in `echo $ALL_TOOLKITS`; do
	1083	if test "$has_toolkit_in_cache" != 1; then
	1084	var=DEFAULT_DEFAULT_wxUSE_$toolkit
	1085	else
	1086	var=DEFAULT_wxUSE_$toolkit
	1087	fi
	1088	eval "wxUSE_$toolkit=\$${var}"
	1089	done
	1090	fi
	1091
	1092	dnl we suppose that expr is available (maybe there is a better way to do
	1093	dnl this? what about using ALL_TOOLKITS? TODO)
	1094	NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0} \
	1095	+ ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
	1096
	1097	dnl Allow wxUSE_PM only for OS/2 with EMX.
	1098	case "${host}" in
	1099	-pc-os2_emx \| -pc-os2-emx )
	1100	NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
	1101	esac
	1102
	1103	case "$NUM_TOOLKITS" in
	1104	1)
	1105	;;
	1106	0)
	1107	AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
	1108	;;
	1109	*)
	1110	AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
	1111	esac
	1112
	1113	dnl cache the wxUSE_<TOOLKIT> values too
	1114	for toolkit in `echo $ALL_TOOLKITS`; do
	1115	var=wxUSE_$toolkit
	1116	eval "value=\$${var}"
	1117	if test "x$value" != x; then
	1118	cache_var=CACHE_$toolkit
	1119	eval "cache=\$${cache_var}"
	1120	if test "$cache" = 1; then
	1121	echo "$var=$value" >> ${wx_arg_cache_file}
	1122	fi
	1123	if test "$value" = 1; then
	1124	toolkit_echo=`echo $toolkit \| tr [[A-Z]] [[a-z]]`
	1125	AC_MSG_RESULT($toolkit_echo)
	1126	fi
	1127	fi
	1128	done
	1129	else
	1130	AC_MSG_RESULT(base ($host_alias hosted) only)
	1131	fi
	1132
	1133	dnl ---------------------------------------------------------------------------
	1134	dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
	1135	dnl 'just' a POSIX platform, so the Win32 API must not be available
	1136	dnl ---------------------------------------------------------------------------
	1137	dnl (Windows-only piece)
	1138	wants_win32=0
	1139	doesnt_want_win32=0
	1140	case "${host}" in
	1141	--cygwin*)
	1142	if test "$wxUSE_MSW" = 1 ; then
	1143	wants_win32=1
	1144	else
	1145	doesnt_want_win32=1
	1146	fi
	1147	;;
	1148	--mingw*)
	1149	wants_win32=1
	1150	;;
	1151	esac
	1152
	1153	dnl NB: The two tests bellow are NOT mutually exclusive! They should only
	1154	dnl take effect on Cygwin/Mingw and not other platforms.
	1155	if test "$wants_win32" = 1 ; then
	1156	USE_UNIX=0
	1157	USE_WIN32=1
	1158	AC_DEFINE(__WIN32__)
	1159	AC_DEFINE(__WIN95__)
	1160	AC_DEFINE(__WINDOWS__)
	1161	AC_DEFINE(__GNUWIN32__)
	1162	AC_DEFINE(STRICT)
	1163	AC_DEFINE(WINVER, 0x0400)
	1164	fi
	1165	if test "$doesnt_want_win32" = 1 ; then
	1166	USE_UNIX=1
	1167	USE_WIN32=0
	1168	fi
	1169	dnl (end of Windows-only piece)
	1170
	1171	if test "$USE_UNIX" = 1 ; then
	1172	wxUSE_UNIX=yes
	1173	AC_DEFINE(__UNIX__)
	1174	fi
	1175
	1176	dnl ---------------------------------------------------------------------------
	1177	dnl Checks for programs
	1178	dnl ---------------------------------------------------------------------------
	1179
	1180	dnl flush the cache because checking for programs might abort
	1181	AC_CACHE_SAVE
	1182
	1183	dnl cross-compiling support: we're cross compiling if the build system is
	1184	dnl different from the target one (assume host and target be always the same)
	1185	if test "$build" != "$host" ; then
	1186	if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
	1187	CC=$host_alias-gcc
	1188	CXX=$host_alias-c++
	1189	AR=$host_alias-ar
	1190	RANLIB=$host_alias-ranlib
	1191	DLLTOOL=$host_alias-dlltool
	1192	RESCOMP=$host_alias-windres
	1193	LD=$host_alias-ld
	1194	NM=$host_alias-nm
	1195	STRIP=$host_alias-strip
	1196	else
	1197	AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
	1198	fi
	1199	fi
	1200
	1201	dnl C-compiler checks
	1202	dnl defines CC with the compiler to use
	1203	dnl defines GCC with yes if using gcc
	1204	dnl defines GCC empty if not using gcc
	1205	dnl defines CFLAGS
	1206	dnl
	1207	dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
	1208	dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
	1209	dnl -g and -O flags ourselves below
	1210	CFLAGS=${CFLAGS:=}
	1211	AC_PROG_CC
	1212
	1213	dnl is -traditional needed for correct compilations
	1214	dnl adds -traditional for gcc if needed
	1215	AC_PROG_GCC_TRADITIONAL
	1216
	1217	AC_LANG_SAVE
	1218	AC_LANG_CPLUSPLUS
	1219
	1220	dnl C++-compiler checks
	1221	dnl defines CXX with the compiler to use
	1222	dnl defines GXX with yes if using gxx
	1223	dnl defines GXX empty if not using gxx
	1224	dnl defines CXXFLAGS
	1225	dnl
	1226	dnl see CFLAGS line above
	1227	CXXFLAGS=${CXXFLAGS:=}
	1228	AC_PROG_CXX
	1229
	1230	AC_LANG_RESTORE
	1231
	1232	dnl ranlib command
	1233	dnl defines RANLIB with the appropriate command
	1234	AC_PROG_RANLIB
	1235
	1236	dnl ar command
	1237	dnl defines AR with the appropriate command
	1238	AC_CHECK_PROG(AR, ar, ar, ar)
	1239
	1240	dnl install checks
	1241	dnl defines INSTALL with the appropriate command
	1242	AC_PROG_INSTALL
	1243
	1244	dnl make install path absolute (if not already); will fail with MSDOS paths
	1245	case ${INSTALL} in
	1246	/* ) # Absolute
	1247	;;
	1248	*)
	1249	INSTALL=`pwd`/${INSTALL} ;;
	1250	esac
	1251
	1252
	1253	case "${host}" in
	1254
	1255	dnl The other BSD's should probably go in here too, since this is
	1256	dnl to workaround a strange static lib BSDism.
	1257	dnl Mac OS X install seems to ignore -p option...
	1258	powerpc--darwin )
	1259	INSTALL_PROGRAM="cp -fp"
	1260	INSTALL_DATA="cp -fp"
	1261	;;
	1262	*)
	1263	;;
	1264	esac
	1265
	1266	dnl strip command
	1267	dnl defines STRIP as strip or nothing if not found
	1268	AC_CHECK_PROG(STRIP, strip, strip, true)
	1269
	1270	dnl does make support "-include" (only GNU make does AFAIK)?
	1271	AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
	1272	[
	1273	if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null \|
	1274	egrep -s GNU > /dev/null); then
	1275	wx_cv_prog_makeisgnu="yes"
	1276	else
	1277	wx_cv_prog_makeisgnu="no"
	1278	fi
	1279	])
	1280
	1281	if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
	1282	IF_GNU_MAKE=""
	1283	else
	1284	IF_GNU_MAKE="#"
	1285	fi
	1286
	1287	AC_SUBST(IF_GNU_MAKE)
	1288
	1289	dnl we don't need to check for VPATH support in GNU make - it does have it
	1290	if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
	1291	dnl check if VPATH works
	1292	AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
	1293	dnl create Makefile
	1294	cat - << EOF > confMake
	1295	check : file
	1296	cp \$? \$@
	1297	cp \$? final_file
	1298	EOF
	1299
	1300	if test ! -d sub ; then
	1301	mkdir sub
	1302	fi
	1303	echo dummy > sub/file
	1304	${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
	1305	RESULT=$?
	1306	rm -f sub/file check final_file confMake
	1307	rmdir sub
	1308	if test "$RESULT" = 0; then
	1309	wx_cv_prog_makevpath="yes"
	1310	else
	1311	wx_cv_prog_makevpath="no"
	1312	fi
	1313	])
	1314
	1315	if test "x$wx_cv_prog_makevpath" != "xyes"; then
	1316	AC_MSG_ERROR([
	1317	You need a make-utility that is able to use the variable
	1318	VPATH correctly.
	1319	If your version of make does not support VPATH correctly,
	1320	please install GNU-make (possibly as gmake), and start
	1321	configure with the following command:
	1322	export MAKE=gmake; ./configure for sh-type shells
	1323	setenv MAKE gmake; ./configure for csh-type shells
	1324	Also please do remember to use gmake in this case every time
	1325	you are trying to compile.
	1326	])
	1327	fi dnl make without VPATH
	1328	fi dnl not GNU make
	1329
	1330	dnl YACC checks
	1331	dnl defines YACC with the appropriate command
	1332	AC_PROG_YACC
	1333
	1334	dnl LEX checks
	1335	dnl defines LEX with the appropriate command
	1336	dnl defines LEXLIB with the appropriate library
	1337	AC_PROG_LEX
	1338
	1339	dnl needed for making link to setup.h
	1340	AC_PROG_LN_S
	1341
	1342	dnl ---------------------------------------------------------------------------
	1343	dnl When we are using gcc on OS/2, we want to be either using resources (PM)
	1344	dnl or a more complete POSIX emulation for Motif/GTK+/X11
	1345	dnl ---------------------------------------------------------------------------
	1346	dnl (OS/2-only piece)
	1347	case "${host}" in
	1348	-pc-os2_emx \| -pc-os2-emx )
	1349	dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
	1350	LIBS="$LIBS -lstdcpp"
	1351	if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
	1352	dnl More complete Unix emulation for unix-like ports
	1353	dnl by linking in POSIX/2's cExt (if available).
	1354	AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
	1355	else
	1356	dnl Include resources for the "native" port (wxPM).
	1357	RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
	1358	fi
	1359	;;
	1360	esac
	1361	dnl (end of OS/2-only piece)
	1362
	1363	dnl ------------------------------------------------------------------------
	1364	dnl Check for headers
	1365	dnl ------------------------------------------------------------------------
	1366
	1367	dnl test for strings.h needed under AIX, but do not check for it wxMac as
	1368	dnl it exists but is only a simple redirection to string.h and it is in
	1369	dnl conflict with Strings.h in FlatCarbon headers
	1370	if test "$wxUSE_MAC" != 1; then
	1371	dnl defines HAVE_STRINGS_H
	1372	AC_CHECK_HEADERS(strings.h)
	1373	fi
	1374
	1375	dnl defines HAVE_STDLIB_H
	1376	AC_CHECK_HEADERS(stdlib.h)
	1377	dnl defines HAVE_MALLOC_H
	1378	AC_CHECK_HEADERS(malloc.h)
	1379	dnl defines HAVE_UNISTD_H
	1380	AC_CHECK_HEADERS(unistd.h)
	1381	dnl defines HAVE_WCHAR_H
	1382	AC_CHECK_HEADERS(wchar.h)
	1383
	1384	dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
	1385	if test "$ac_cv_header_wchar_h" != "yes"; then
	1386	dnl defines HAVE_WCSTR_H
	1387	AC_CHECK_HEADERS(wcstr.h)
	1388	fi
	1389
	1390	dnl defines HAVE_FNMATCH_H
	1391	AC_CHECK_HEADERS(fnmatch.h)
	1392
	1393	if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
	1394	AC_CHECK_FUNCS(fnmatch)
	1395	fi
	1396
	1397	dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
	1398	AC_CHECK_HEADERS(langinfo.h)
	1399
	1400	if test "$wxUSE_GUI" = "yes"; then
	1401	if test "$wxUSE_UNIX" = "yes"; then
	1402	dnl defines HAVE_X11_XKBLIB_H
	1403	AC_CHECK_HEADERS(X11/XKBlib.h)
	1404	fi
	1405	fi
	1406
	1407	dnl ---------------------------------------------------------------------------
	1408	dnl Checks for compiler characteristics
	1409	dnl ---------------------------------------------------------------------------
	1410
	1411	dnl defines const to be empty if c-compiler does not support const fully
	1412	AC_C_CONST
	1413	dnl defines inline to a sensible value for the c-compiler
	1414	AC_C_INLINE
	1415
	1416	dnl check the sizes of integral types (give some reasonable default values for
	1417	dnl cross-compiling)
	1418	dnl defines the size of certain types of variables in SIZEOF_<TYPE>
	1419	AC_CHECK_SIZEOF(char, 1)
	1420	AC_CHECK_SIZEOF(short, 2)
	1421	AC_CHECK_SIZEOF(void *, 4)
	1422	AC_CHECK_SIZEOF(int, 4)
	1423	AC_CHECK_SIZEOF(long, 4)
	1424
	1425	case "${host}" in
	1426	arm--linux )
	1427	AC_CHECK_SIZEOF(long long, 8)
	1428	;;
	1429	-hp-hpux )
	1430	AC_CHECK_SIZEOF(long long, 0)
	1431	if test "$ac_cv_sizeof_long_long" != "0"; then
	1432	dnl HPUX 10.20 headers need this define in order to use long long definitions
	1433	CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
	1434	fi
	1435	;;
	1436	* )
	1437	AC_CHECK_SIZEOF(long long, 0)
	1438	esac
	1439
	1440	dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
	1441	dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
	1442	dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
	1443	AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
	1444	[
	1445	AC_TRY_RUN(
	1446	[
	1447	/* DJGPP only has fake wchar_t: */
	1448	#ifdef __DJGPP__
	1449	# error "fake wchar_t"
	1450	#endif
	1451	#ifdef HAVE_WCHAR_H
	1452	# ifdef __CYGWIN__
	1453	# include <stddef.h>
	1454	# endif
	1455	# include <wchar.h>
	1456	#endif
	1457	#ifdef HAVE_STDLIB_H
	1458	# include <stdlib.h>
	1459	#endif
	1460	#include <stdio.h>
	1461	int main()
	1462	{
	1463	FILE *f=fopen("conftestval", "w");
	1464	if (!f) exit(1);
	1465	fprintf(f, "%i", sizeof(wchar_t));
	1466	exit(0);
	1467	}
	1468	],
	1469	wx_cv_sizeof_wchar_t=`cat conftestval`,
	1470	wx_cv_sizeof_wchar_t=0,
	1471	[
	1472	case "${host}" in
	1473	*-pc-msdosdjgpp )
	1474	wx_cv_sizeof_wchar_t=0
	1475	;;
	1476	* )
	1477	wx_cv_sizeof_wchar_t=4
	1478	;;
	1479	esac
	1480	]
	1481	)
	1482	])
	1483
	1484	AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
	1485
	1486	dnl check for large file support
	1487	AC_SYS_LARGEFILE
	1488
	1489	dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
	1490	dnl line because otherwise the system headers risk being included before
	1491	dnl wx/defs.h which defines these constants leading to inconsistent
	1492	dnl sizeof(off_t) in different source files of the same program and linking
	1493	dnl problems
	1494	if test "x$wx_largefile" = "xyes"; then
	1495	if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
	1496	WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
	1497	else
	1498	WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
	1499	fi
	1500	CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
	1501	fi
	1502
	1503	dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
	1504	WX_C_BIGENDIAN
	1505
	1506	dnl check for iostream (as opposed to iostream.h) standard header
	1507	WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
	1508
	1509	dnl check whether C++ compiler supports bool built-in type
	1510	WX_CPP_BOOL
	1511
	1512	dnl check whether C++ compiler supports explicit keyword
	1513	WX_CPP_EXPLICIT
	1514
	1515	dnl ---------------------------------------------------------------------------
	1516	dnl Define search path for includes and libraries: all headers and libs will be
	1517	dnl looked for in all directories of this path
	1518	dnl ---------------------------------------------------------------------------
	1519
	1520	dnl Notice that /usr/include should not be in this list, otherwise it breaks
	1521	dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
	1522	dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
	1523	dnl
	1524	dnl Also try to put all directories which may contain X11R6 before those which
	1525	dnl may contain X11R5/4 - we want to use R6 on machines which have both!
	1526	SEARCH_INCLUDE="\
	1527	/usr/local/include \
	1528	\
	1529	/usr/Motif-1.2/include \
	1530	/usr/Motif-2.1/include \
	1531	\
	1532	/usr/include/Motif1.2 \
	1533	/opt/xpm/include/X11 \
	1534	/opt/GBxpm/include/ \
	1535	/opt/GBxpm/X11/include/ \
	1536	\
	1537	/usr/Motif1.2/include \
	1538	/usr/dt/include \
	1539	/usr/openwin/include \
	1540	\
	1541	/usr/include/Xm \
	1542	\
	1543	/usr/X11R6/include \
	1544	/usr/X11R6.4/include \
	1545	/usr/X11R5/include \
	1546	/usr/X11R4/include \
	1547	\
	1548	/usr/include/X11R6 \
	1549	/usr/include/X11R5 \
	1550	/usr/include/X11R4 \
	1551	\
	1552	/usr/local/X11R6/include \
	1553	/usr/local/X11R5/include \
	1554	/usr/local/X11R4/include \
	1555	\
	1556	/usr/local/include/X11R6 \
	1557	/usr/local/include/X11R5 \
	1558	/usr/local/include/X11R4 \
	1559	\
	1560	/usr/X11/include \
	1561	/usr/include/X11 \
	1562	/usr/local/X11/include \
	1563	/usr/local/include/X11 \
	1564	\
	1565	/usr/X386/include \
	1566	/usr/x386/include \
	1567	/usr/XFree86/include/X11 \
	1568	\
	1569	X:/XFree86/include \
	1570	X:/XFree86/include/X11 \
	1571	\
	1572	/usr/include/gtk \
	1573	/usr/local/include/gtk \
	1574	/usr/include/glib \
	1575	/usr/local/include/glib \
	1576	\
	1577	/usr/include/qt \
	1578	/usr/local/include/qt \
	1579	\
	1580	/usr/include/windows \
	1581	/usr/include/wine \
	1582	/usr/local/include/wine \
	1583	\
	1584	/usr/unsupported/include \
	1585	/usr/athena/include \
	1586	/usr/local/x11r5/include \
	1587	/usr/lpp/Xamples/include \
	1588	\
	1589	/usr/openwin/share/include"
	1590
	1591	SEARCH_LIB="`echo "$SEARCH_INCLUDE" \| sed s/include/lib/g` "
	1592
	1593	dnl ------------------------------------------------------------------------
	1594	dnl Check for libraries
	1595	dnl ------------------------------------------------------------------------
	1596
	1597	dnl flush the cache because checking for libraries below might abort
	1598	AC_CACHE_SAVE
	1599
	1600	dnl check for glibc version
	1601	dnl
	1602	dnl VZ: I have no idea why had this check been there originally, but now
	1603	dnl we could probably do without it by just always adding _GNU_SOURCE
	1604	if test "$USE_LINUX" = 1; then
	1605	AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
	1606	AC_TRY_COMPILE([#include <features.h>],
	1607	[
	1608	#if (__GLIBC__ < 2) \|\| (__GLIBC_MINOR__ < 1)
	1609	#error not glibc2.1
	1610	#endif
	1611	],
	1612	[
	1613	wx_cv_lib_glibc21=yes
	1614	],
	1615	[
	1616	wx_cv_lib_glibc21=no
	1617	]
	1618	)
	1619	])
	1620	if test "$wx_cv_lib_glibc21" = "yes"; then
	1621	AC_DEFINE(wxHAVE_GLIBC2)
	1622	fi
	1623	fi
	1624
	1625	dnl we may need _GNU_SOURCE for 2 things:
	1626	dnl
	1627	dnl 1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
	1628	dnl only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
	1629	dnl which breaks libtiff compilation, so it is simpler to just define
	1630	dnl _GNU_SOURCE to get everything)
	1631	dnl
	1632	dnl 2. for Unicode functions
	1633	if test "x$wx_cv_lib_glibc21" = "xyes"; then
	1634	if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
	1635	AC_DEFINE(_GNU_SOURCE)
	1636	fi
	1637	fi
	1638
	1639	dnl ---------------------------------------------------------------------------
	1640	dnl Optional libraries
	1641	dnl
	1642	dnl --with-<lib>=sys
	1643	dnl looks for system library and fails if not found
	1644	dnl
	1645	dnl --with-<lib>
	1646	dnl --with-<lib>=yes
	1647	dnl looks for system library and, if not found, prints a warning,
	1648	dnl falls back to the builtin wx version, and continues configuration
	1649	dnl
	1650	dnl --with-<lib>=builtin
	1651	dnl uses builtin wx version without searching for system library
	1652	dnl
	1653	dnl --with-<lib>=no
	1654	dnl --without-<lib>
	1655	dnl do not use library (neither system nor builtin wx version)
	1656	dnl
	1657	dnl ---------------------------------------------------------------------------
	1658
	1659	dnl ------------------------------------------------------------------------
	1660	dnl Check for regex libraries
	1661	dnl ------------------------------------------------------------------------
	1662
	1663	REGEX_INCLUDE=
	1664	if test "$wxUSE_REGEX" != "no"; then
	1665	AC_DEFINE(wxUSE_REGEX)
	1666
	1667	if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
	1668	dnl according to Unix 98 specs, regcomp() is in libc but I believe that
	1669	dnl on some old systems it may be in libregex - check for it too?
	1670	AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
	1671
	1672	if test "x$ac_cv_func_regcomp" != "xyes"; then
	1673	if test "$wxUSE_REGEX" = "sys" ; then
	1674	AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
	1675	else
	1676	AC_MSG_WARN([system regex library not found, will use built-in instead])
	1677	wxUSE_REGEX=builtin
	1678	fi
	1679	else
	1680	dnl we are using the system library
	1681	wxUSE_REGEX=sys
	1682	fi
	1683	fi
	1684
	1685	if test "$wxUSE_REGEX" = "builtin" ; then
	1686	REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
	1687	fi
	1688	fi
	1689
	1690	dnl ------------------------------------------------------------------------
	1691	dnl Check for zlib compression library
	1692	dnl ------------------------------------------------------------------------
	1693
	1694	ZLIB_INCLUDE=
	1695	ZLIB_LINK=
	1696	if test "$wxUSE_ZLIB" != "no" ; then
	1697	AC_DEFINE(wxUSE_ZLIB)
	1698
	1699	if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
	1700	dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
	1701	dnl should still use it because hopefully (can someone confirm this?)
	1702	dnl Apple did fix the security problem in it and not using the system
	1703	dnl library results in a whole bunch of warnings when linking with
	1704	dnl Carbon framework
	1705	if test "$USE_DARWIN" = 1; then
	1706	system_zlib_h_ok="yes"
	1707	else
	1708	dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
	1709	dnl known to not work) and although I don't know which is
	1710	dnl the minimal required version it's safer to test for 1.1.4 as
	1711	dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
	1712	dnl has anything more ancient (1.1.3 was released in July 1998)
	1713	dnl anyhow
	1714	AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
	1715	AC_TRY_RUN(
	1716	[
	1717	dnl zlib.h defines ZLIB_VERSION="x.y.z"
	1718	#include <zlib.h>
	1719	#include <stdio.h>
	1720
	1721	dnl don't use the brackets as quotes, we need them
	1722	changequote(,)
	1723	int main()
	1724	{
	1725	FILE *f=fopen("conftestval", "w");
	1726	if (!f) exit(1);
	1727	fprintf(f, "%s",
	1728	ZLIB_VERSION[0] == '1' &&
	1729	(ZLIB_VERSION[2] > '1' \|\|
	1730	(ZLIB_VERSION[2] == '1' &&
	1731	ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
	1732	exit(0);
	1733	}
	1734	changequote([,])
	1735	],
	1736	ac_cv_header_zlib_h=`cat conftestval`,
	1737	ac_cv_header_zlib_h=no,
	1738	dnl cross-compiling: test if we have any zlib.h
	1739	AC_CHECK_HEADER(zlib.h)
	1740	)
	1741	)
	1742
	1743	system_zlib_h_ok=$ac_cv_header_zlib_h
	1744	fi
	1745
	1746	if test "$system_zlib_h_ok" = "yes"; then
	1747	AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
	1748	fi
	1749
	1750	if test "x$ZLIB_LINK" = "x" ; then
	1751	if test "$wxUSE_ZLIB" = "sys" ; then
	1752	AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
	1753	else
	1754	AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
	1755	wxUSE_ZLIB=builtin
	1756	fi
	1757	else
	1758	dnl we are using the system library
	1759	wxUSE_ZLIB=sys
	1760	fi
	1761	fi
	1762
	1763	if test "$wxUSE_ZLIB" = "builtin" ; then
	1764	ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
	1765	fi
	1766	fi
	1767
	1768	dnl ------------------------------------------------------------------------
	1769	dnl Check for png library
	1770	dnl ------------------------------------------------------------------------
	1771
	1772	PNG_INCLUDE=
	1773	PNG_LINK=
	1774	if test "$wxUSE_LIBPNG" != "no" ; then
	1775	AC_DEFINE(wxUSE_LIBPNG)
	1776
	1777	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
	1778	AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
	1779	wxUSE_LIBPNG=sys
	1780	fi
	1781
	1782	dnl for the check below to have a chance to succeed, we must already have
	1783	dnl libz somewhere (don't do this when bulding wxMGL since its libpng
	1784	dnl doesn't depend on zlib)
	1785	if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
	1786	AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
	1787	wxUSE_LIBPNG=builtin
	1788	fi
	1789
	1790	if test "$wxUSE_MGL" != 1 ; then
	1791	dnl Don't check for libpng when building wxMGL, libmgl contains it
	1792	if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
	1793	dnl libpng version 0.9 is known to not work, if an even newer
	1794	dnl version is required, just bump it up in the test below
	1795	AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
	1796	AC_TRY_RUN(
	1797	[
	1798	dnl png.h defines PNG_LIBPNG_VER=number
	1799	#include <png.h>
	1800	#include <stdio.h>
	1801
	1802	int main()
	1803	{
	1804	FILE *f=fopen("conftestval", "w");
	1805	if (!f) exit(1);
	1806	fprintf(f, "%s",
	1807	PNG_LIBPNG_VER > 90 ? "yes" : "no");
	1808	exit(0);
	1809	}
	1810	],
	1811	ac_cv_header_png_h=`cat conftestval`,
	1812	ac_cv_header_png_h=no,
	1813	dnl cross-compiling: test if we have any png.h
	1814	AC_CHECK_HEADER(png.h)
	1815	)
	1816	)
	1817
	1818	if test "$ac_cv_header_png_h" = "yes"; then
	1819	AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
	1820	fi
	1821
	1822	if test "x$PNG_LINK" = "x" ; then
	1823	if test "$wxUSE_LIBPNG" = "sys" ; then
	1824	AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
	1825	else
	1826	AC_MSG_WARN([png library not found or too old, will use built-in instead])
	1827	wxUSE_LIBPNG=builtin
	1828	fi
	1829	else
	1830	dnl we are using the system library
	1831	wxUSE_LIBPNG=sys
	1832	fi
	1833	fi
	1834	fi
	1835
	1836	if test "$wxUSE_LIBPNG" = "builtin" ; then
	1837	PNG_INCLUDE="-I\${top_srcdir}/src/png"
	1838	fi
	1839
	1840	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
	1841	fi
	1842
	1843	dnl ------------------------------------------------------------------------
	1844	dnl Check for jpeg library
	1845	dnl ------------------------------------------------------------------------
	1846
	1847	JPEG_INCLUDE=
	1848	JPEG_LINK=
	1849	if test "$wxUSE_LIBJPEG" != "no" ; then
	1850	AC_DEFINE(wxUSE_LIBJPEG)
	1851
	1852	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
	1853	AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
	1854	wxUSE_LIBJPEG=sys
	1855	fi
	1856
	1857	if test "$wxUSE_MGL" != 1 ; then
	1858	dnl Don't check for libjpeg when building wxMGL, libmgl contains it
	1859	if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
	1860	dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
	1861	dnl HAVE_STDLIB_H which are already defined and this provokes
	1862	dnl a compiler warning which configure considers as an error...
	1863	AC_MSG_CHECKING(for jpeglib.h)
	1864	AC_CACHE_VAL(ac_cv_header_jpeglib_h,
	1865	AC_TRY_COMPILE(
	1866	[
	1867	#undef HAVE_STDLIB_H
	1868	#include <stdio.h>
	1869	#include <jpeglib.h>
	1870	],
	1871	[
	1872	],
	1873	ac_cv_header_jpeglib_h=yes,
	1874	ac_cv_header_jpeglib_h=no
	1875	)
	1876	)
	1877	AC_MSG_RESULT($ac_cv_header_jpeglib_h)
	1878
	1879	if test "$ac_cv_header_jpeglib_h" = "yes"; then
	1880	AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
	1881	fi
	1882
	1883	if test "x$JPEG_LINK" = "x" ; then
	1884	if test "$wxUSE_LIBJPEG" = "sys" ; then
	1885	AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
	1886	else
	1887	AC_MSG_WARN([system jpeg library not found, will use built-in instead])
	1888	wxUSE_LIBJPEG=builtin
	1889	fi
	1890	else
	1891	dnl we are using the system library
	1892	wxUSE_LIBJPEG=sys
	1893	fi
	1894	fi
	1895	fi
	1896
	1897	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	1898	JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
	1899	fi
	1900	fi
	1901
	1902	dnl ------------------------------------------------------------------------
	1903	dnl Check for tiff library
	1904	dnl ------------------------------------------------------------------------
	1905
	1906	TIFF_INCLUDE=
	1907	TIFF_LINK=
	1908	TIFF_PREREQ_LINKS=-lm
	1909	if test "$wxUSE_LIBTIFF" != "no" ; then
	1910	AC_DEFINE(wxUSE_LIBTIFF)
	1911
	1912	if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
	1913	dnl libtiff may depend on libjpeg and libz so use them in the test
	1914	dnl below or it would fail
	1915	if test "$wxUSE_LIBJPEG" = "sys"; then
	1916	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
	1917	fi
	1918	if test "$wxUSE_ZLIB" = "sys"; then
	1919	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
	1920	fi
	1921	AC_CHECK_HEADER(tiffio.h,
	1922	AC_CHECK_LIB(tiff, TIFFError,
	1923	TIFF_LINK=" -ltiff",
	1924	,
	1925	$TIFF_PREREQ_LINKS)
	1926	)
	1927
	1928	if test "x$TIFF_LINK" = "x" ; then
	1929	if test "$wxUSE_LIBTIFF" = "sys" ; then
	1930	AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
	1931	else
	1932	AC_MSG_WARN([system tiff library not found, will use built-in instead])
	1933	wxUSE_LIBTIFF=builtin
	1934	fi
	1935	else
	1936	dnl we are using the system library
	1937	wxUSE_LIBTIFF=sys
	1938	fi
	1939	fi
	1940
	1941	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	1942	TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
	1943	fi
	1944	fi
	1945
	1946	dnl ----------------------------------------------------------------
	1947	dnl search for toolkit (widget sets)
	1948	dnl ----------------------------------------------------------------
	1949
	1950	AFMINSTALL=
	1951	WIN32INSTALL=
	1952
	1953	TOOLKIT=
	1954	TOOLKIT_INCLUDE=
	1955	WIDGET_SET=
	1956
	1957	dnl are we building for a win32 target environment?
	1958	dnl If so, setup common stuff needed for both GUI and Base libs.
	1959	if test "$USE_WIN32" = 1 ; then
	1960	AC_CHECK_HEADERS(w32api.h)
	1961	AC_CHECK_HEADER(windows.h, [],
	1962	[
	1963	AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
	1964	])
	1965
	1966	dnl check if can use _WIN32_IE macro
	1967	AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
	1968	[
	1969	AC_TRY_COMPILE([#include <w32api.h>],
	1970	[
	1971	#define wxCHECK_W32API_VERSION( major, minor ) \
	1972	( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
	1973	&& ( ( __W32API_MAJOR_VERSION > (major) ) \
	1974	\|\| ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
	1975
	1976	#if !wxCHECK_W32API_VERSION(1,1)
	1977	#error You need w32api 1.1 or newer
	1978	#endif
	1979	], [
	1980	wx_cv_w32api_win32_ie=yes
	1981	], [
	1982	wx_cv_w32api_win32_ie=no
	1983	])
	1984	])
	1985	if test "$wx_cv_w32api_win32_ie" = "yes" ; then
	1986	CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
	1987	fi
	1988
	1989	dnl --- FIXME: This is still a somewhat random list of libs,
	1990	dnl --- some of them should probably be included conditionally.
	1991	LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
	1992
	1993	case "${host}" in
	1994	--cygwin* )
	1995	dnl Cygwin doesn't include these by default
	1996	LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
	1997	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
	1998	esac
	1999
	2000	dnl add extra odbc libs if we have compiled in odbc
	2001	if test "$wxUSE_ODBC" = "yes" ; then
	2002	LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
	2003	fi
	2004
	2005	RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
	2006	RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
	2007
	2008	dnl install Win32-specific files in "make install"
	2009	WIN32INSTALL=win32install
	2010	fi
	2011
	2012	if test "$USE_DARWIN" = 1; then
	2013	dnl Mac OS X/Darwin GCC uses precompiled headers by default
	2014	dnl this can cause problems both when compiling wxMac and wxBase
	2015	if test "$wxUSE_PRECOMP" = "yes"; then
	2016	CPPFLAGS="$CPPFLAGS -cpp-precomp"
	2017	else
	2018	CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
	2019	fi
	2020	fi
	2021
	2022	if test "$wxUSE_GUI" = "yes"; then
	2023	USE_GUI=1
	2024
	2025	GUI_TK_LIBRARY=
	2026
	2027	WXGTK12=
	2028	WXGTK127=
	2029	WXGTK20=
	2030
	2031	if test "$wxUSE_MSW" = 1 ; then
	2032	TOOLKIT=MSW
	2033	GUIDIST=MSW_DIST
	2034
	2035	dnl -mwindows causes a heap of other default gui libs to be linked in.
	2036	dnl FIXME: If cygwin needs this, please push it above, if not, please
	2037	dnl remove this comment :-)
	2038	case "${host}" in
	2039	--mingw32* )
	2040	LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
	2041	esac
	2042	fi
	2043
	2044	if test "$wxUSE_GTK" = 1; then
	2045	AC_MSG_CHECKING([for GTK+ version])
	2046
	2047	gtk_version_cached=1
	2048	AC_CACHE_VAL(wx_cv_lib_gtk,
	2049	[
	2050	dnl stupid GTK+ AM macros produce their own messages, so we
	2051	dnl have to pass to the next line
	2052	gtk_version_cached=0
	2053	AC_MSG_RESULT()
	2054
	2055	dnl we must link against lgthread unless the user
	2056	dnl used --disable-threads
	2057	GTK_MODULES=
	2058	if test "$wxUSE_THREADS" = "yes"; then
	2059	GTK_MODULES=gthread
	2060	fi
	2061
	2062	dnl note that if we fail to find GTK2 we abort and don't fall
	2063	dnl back to GTK1.x
	2064	wx_cv_lib_gtk=
	2065	if test "x$wxUSE_GTK2" = "xyes"; then
	2066	AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
	2067	else
	2068	AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
	2069
	2070	if test -z "$wx_cv_lib_gtk"; then
	2071	AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
	2072	fi
	2073	fi
	2074
	2075	if test -z "$wx_cv_lib_gtk"; then
	2076	dnl looks better in AC_MSG_RESULT
	2077	wx_cv_lib_gtk=none
	2078	else
	2079	dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
	2080	dnl subsequent runs
	2081	wx_cv_cflags_gtk=$GTK_CFLAGS
	2082	wx_cv_libs_gtk=$GTK_LIBS
	2083	fi
	2084	]
	2085	)
	2086
	2087	dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
	2088	dnl enough
	2089	if test "$gtk_version_cached" = 1; then
	2090	AC_MSG_RESULT($wx_cv_lib_gtk)
	2091	fi
	2092
	2093	case "$wx_cv_lib_gtk" in
	2094	2.0) WXGTK20=1
	2095	TOOLKIT_VERSION=2
	2096	;;
	2097	1.2.7) WXGTK127=1
	2098	WXGTK12=1
	2099	;;
	2100	1.2.3) WXGTK12=1
	2101	;;
	2102	*) AC_MSG_ERROR([
	2103	Please check that gtk-config is in path, the directory
	2104	where GTK+ libraries are installed (returned by
	2105	'gtk-config --libs' command) is in LD_LIBRARY_PATH or
	2106	equivalent variable and GTK+ is version 1.2.3 or above.
	2107	])
	2108	;;
	2109	esac
	2110
	2111	if test "$WXGTK20" = 1; then
	2112	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	2113	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2114	[
	2115	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2116	LIBS="$LIBS $PANGOFT2_LIBS"
	2117	],
	2118	[
	2119	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2120	wxUSE_PRINTING_ARCHITECTURE="no"
	2121	]
	2122	)
	2123	fi
	2124	else
	2125	if test "$wxUSE_UNICODE" = "yes"; then
	2126	AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
	2127	wxUSE_UNICODE=no
	2128	fi
	2129	fi
	2130
	2131	dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
	2132	dnl have it but we do the check for the others)
	2133	if test "$USE_DARWIN" != 1; then
	2134	AC_CHECK_FUNCS(poll)
	2135	fi
	2136
	2137	TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
	2138	GUI_TK_LIBRARY="$wx_cv_libs_gtk"
	2139
	2140	AFMINSTALL=afminstall
	2141	TOOLKIT=GTK
	2142	GUIDIST=GTK_DIST
	2143
	2144	dnl test for XIM support in libgdk
	2145	AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
	2146	fi
	2147
	2148	if test "$wxUSE_MGL" = 1; then
	2149	AC_MSG_CHECKING(for SciTech MGL library)
	2150	if test "x$MGL_ROOT" = x ; then
	2151	AC_MSG_RESULT(not found)
	2152	AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
	2153	else
	2154	AC_MSG_RESULT($MGL_ROOT)
	2155	fi
	2156
	2157	dnl Find MGL library that we want
	2158	dnl FIXME_MGL - test for MGL variants for freebsd etc.
	2159	case "${host}" in
	2160	--linux* )
	2161	mgl_os="linux/gcc/glibc*"
	2162	;;
	2163	*-pc-msdosdjgpp )
	2164	mgl_os=dos32/dj2
	2165	;;
	2166	*)
	2167	AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
	2168	esac
	2169
	2170	mgl_lib_type=""
	2171
	2172	if test "$wxUSE_DEBUG_FLAG" = yes ; then
	2173	if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
	2174	-f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
	2175	mgl_lib_type=debug
	2176	fi
	2177	fi
	2178	if test "x$mgl_lib_type" = x ; then
	2179	if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
	2180	-f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
	2181	mgl_lib_type=release
	2182	else
	2183	AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
	2184	fi
	2185	fi
	2186
	2187	wxUSE_UNIVERSAL="yes"
	2188
	2189	TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
	2190	GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
	2191
	2192	AFMINSTALL=afminstall
	2193	TOOLKIT=MGL
	2194	GUIDIST=MGL_DIST
	2195	fi
	2196
	2197	if test "$wxUSE_MICROWIN" = 1; then
	2198	AC_MSG_CHECKING(for MicroWindows)
	2199	if test "x$MICROWINDOWS" = x ; then
	2200	AC_MSG_RESULT(not found)
	2201	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
	2202	else
	2203	AC_MSG_RESULT($MICROWINDOWS)
	2204	fi
	2205
	2206	if test -f $MICROWINDOWS/lib/libmwin.a; then
	2207	AC_MSG_RESULT(MicroWindows' libraries found.)
	2208	else
	2209	AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
	2210	fi
	2211
	2212	TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
	2213	GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
	2214
	2215	wxUSE_UNIVERSAL="yes"
	2216
	2217	AFMINSTALL=afminstall
	2218	TOOLKIT=MICROWIN
	2219	GUIDIST=MICROWIN_DIST
	2220
	2221	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
	2222	fi
	2223
	2224	if test "$wxUSE_X11" = 1; then
	2225	dnl use standard macros to check for X headers/libs, this brings support
	2226	dnl for the standard configure options --x-includes and --x-libraries
	2227	AC_PATH_XTRA
	2228
	2229	if test "$no_x" = "yes"; then
	2230	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2231	fi
	2232
	2233	GUI_TK_LIBRARY="$X_LIBS"
	2234	TOOLKIT_INCLUDE="$X_CFLAGS"
	2235	AFMINSTALL=afminstall
	2236	COMPILED_X_PROGRAM=0
	2237
	2238	if test "$wxUSE_NANOX" = "yes"; then
	2239	AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
	2240	if test "x$MICROWIN" = x ; then
	2241	AC_MSG_RESULT(not found)
	2242	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
	2243	else
	2244	AC_MSG_RESULT($MICROWIN)
	2245	AC_DEFINE(wxUSE_NANOX)
	2246	fi
	2247	fi
	2248
	2249	xpm_link=
	2250	AC_MSG_CHECKING(for Xpm library)
	2251	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2252	if test "$ac_find_libraries" != "" ; then
	2253	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2254	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2255	xpm_link=" -lXpm"
	2256	AC_DEFINE(wxHAVE_LIB_XPM)
	2257	AC_MSG_RESULT(found at $ac_find_libraries)
	2258	else
	2259	AC_TRY_COMPILE(
	2260	[
	2261	#include <X11/xpm.h>
	2262	],
	2263	[
	2264	int version;
	2265	version = XpmLibraryVersion();
	2266	],
	2267	[
	2268	xpm_link=" -lXpm"
	2269	AC_DEFINE(wxHAVE_LIB_XPM)
	2270	AC_MSG_RESULT(found in default search path)
	2271	COMPILED_X_PROGRAM=0
	2272	],
	2273	[
	2274	AC_MSG_RESULT(no)
	2275	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	2276	]
	2277	)
	2278	fi
	2279
	2280	if test "$wxUSE_UNICODE" = "yes"; then
	2281	PKG_CHECK_MODULES(PANGOX, pangox,
	2282	[
	2283	CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
	2284	LIBS="$LIBS $PANGOX_LIBS"
	2285	],
	2286	[
	2287	AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
	2288	]
	2289	)
	2290	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2291	[
	2292	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2293	LIBS="$LIBS $PANGOFT2_LIBS"
	2294	],
	2295	[
	2296	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2297	wxUSE_PRINTING_ARCHITECTURE="no"
	2298	]
	2299	)
	2300	PKG_CHECK_MODULES(PANGOXFT, pangoxft,
	2301	[
	2302	CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
	2303	LIBS="$LIBS $PANGOXFT_LIBS"
	2304	],
	2305	[
	2306	AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
	2307	]
	2308	)
	2309	fi
	2310
	2311	wxUSE_UNIVERSAL="yes"
	2312
	2313	if test "$wxUSE_NANOX" = "yes"; then
	2314	TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
	2315	TOOLCHAIN_DEFS="${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 -DLINUX=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
	2316	GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
	2317	else
	2318	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
	2319	fi
	2320
	2321	TOOLKIT_VPATH="\${top_srcdir}/src/x11"
	2322	TOOLKIT=X11
	2323	GUIDIST=X11_DIST
	2324	fi
	2325
	2326	if test "$wxUSE_WINE" = 1; then
	2327	AC_CHECK_HEADER(windows.h, [],
	2328	[
	2329	AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
	2330	])
	2331
	2332	xpm_link=
	2333	AC_MSG_CHECKING(for Xpm library)
	2334	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2335	if test "$ac_find_libraries" != "" ; then
	2336	GUI_TK_LIBRARY="-L$ac_find_libraries"
	2337	xpm_link=" -lXpm"
	2338	AC_DEFINE(wxHAVE_LIB_XPM)
	2339	AC_MSG_RESULT(found at $ac_find_libraries)
	2340	else
	2341	AC_MSG_RESULT(no)
	2342	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	2343	fi
	2344
	2345	mesa_link=
	2346	AC_MSG_CHECKING(for Mesa library)
	2347	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
	2348	if test "$ac_find_libraries" != "" ; then
	2349	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
	2350	mesa_link=" -lMesaGL"
	2351	AC_MSG_RESULT(found at $ac_find_libraries)
	2352	else
	2353	mesa_link=""
	2354	AC_MSG_RESULT(no)
	2355	AC_MSG_WARN(library will be compiled without Mesa support)
	2356	fi
	2357
	2358	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
	2359	TOOLKIT=MSW
	2360	GUIDIST=MSW_DIST
	2361	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
	2362	fi
	2363
	2364	if test "$wxUSE_MOTIF" = 1; then
	2365	dnl use standard macros to check for X headers/libs, this brings support
	2366	dnl for the standard configure options --x-includes and --x-libraries
	2367	AC_PATH_XTRA
	2368
	2369	if test "$no_x" = "yes"; then
	2370	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2371	fi
	2372
	2373	dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
	2374	dnl X_LIBS and X_CFLAGS respectively -- what for??
	2375	GUI_TK_LIBRARY=`echo $X_LIBS \| sed 's/ -LNONE//'`
	2376	TOOLKIT_INCLUDE=`echo $X_CFLAGS \| sed 's/ -INONE//'`
	2377	AFMINSTALL=afminstall
	2378	COMPILED_X_PROGRAM=0
	2379
	2380	AC_MSG_CHECKING(for Motif/Lesstif headers)
	2381	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
	2382	if test "$ac_find_includes" != "" ; then
	2383	AC_MSG_RESULT(found in $ac_find_includes)
	2384	WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
	2385	TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
	2386	else
	2387	AC_TRY_COMPILE(
	2388	[
	2389	#include <Xm/Xm.h>
	2390	],
	2391	[
	2392	int version;
	2393	version = xmUseVersion;
	2394	],
	2395	[
	2396	AC_MSG_RESULT(found in default search path)
	2397	COMPILED_X_PROGRAM=1
	2398	],
	2399	[
	2400	AC_MSG_RESULT(no)
	2401	AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
	2402	]
	2403	)
	2404	fi
	2405
	2406	if test "$COMPILED_X_PROGRAM" = 0; then
	2407	AC_MSG_CHECKING(for Motif/Lesstif library)
	2408	WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
	2409	if test "$ac_find_libraries" != "" ; then
	2410	AC_MSG_RESULT(found at $ac_find_libraries)
	2411
	2412	WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
	2413	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2414	else
	2415	dnl it might happen that we found headers in one of the
	2416	dnl standard paths but the libs are elsewhere - we do need to
	2417	dnl try to compile a sample program then here
	2418	save_CFLAGS=$CFLAGS
	2419	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2420
	2421	AC_TRY_COMPILE(
	2422	[
	2423	#include <Xm/Xm.h>
	2424	],
	2425	[
	2426	int version;
	2427	version = xmUseVersion;
	2428	],
	2429	[
	2430	AC_MSG_RESULT(found in default search path)
	2431	COMPILED_X_PROGRAM=1
	2432	],
	2433	[
	2434	AC_MSG_RESULT(no)
	2435	AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
	2436	]
	2437	)
	2438
	2439	CFLAGS=$save_CFLAGS
	2440	fi
	2441	fi
	2442
	2443	xpm_link=
	2444	AC_MSG_CHECKING(for Xpm library)
	2445	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2446	if test "$ac_find_libraries" != "" ; then
	2447	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2448	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2449
	2450	xpm_link=" -lXpm"
	2451	AC_DEFINE(wxHAVE_LIB_XPM)
	2452	AC_MSG_RESULT(found at $ac_find_libraries)
	2453	else
	2454	save_CFLAGS=$CFLAGS
	2455	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2456
	2457	AC_TRY_COMPILE(
	2458	[
	2459	#include <X11/xpm.h>
	2460	],
	2461	[
	2462	int version;
	2463	version = XpmLibraryVersion();
	2464	],
	2465	[
	2466	xpm_link=" -lXpm"
	2467	AC_DEFINE(wxHAVE_LIB_XPM)
	2468	AC_MSG_RESULT(found in default search path)
	2469	COMPILED_X_PROGRAM=0
	2470	],
	2471	[
	2472	AC_MSG_RESULT(no)
	2473	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	2474	]
	2475	)
	2476
	2477	CFLAGS=$save_CFLAGS
	2478	fi
	2479
	2480	AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
	2481	libp_link=""
	2482	libsm_ice_link=""
	2483	libs_found=0
	2484	for libp in "" " -lXp"; do
	2485	if test "$libs_found" = "0"; then
	2486	for libsm_ice in " -lSM -lICE"; do
	2487	if test "$libs_found" = "0"; then
	2488	save_LIBS="$LIBS"
	2489	LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
	2490	save_CFLAGS=$CFLAGS
	2491	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2492
	2493	AC_TRY_LINK(
	2494	[
	2495	#include <Xm/Xm.h>
	2496	#include <Xm/List.h>
	2497	],
	2498	[
	2499	XmString string = NULL;
	2500	Widget w = NULL;
	2501	int position = 0;
	2502	XmListAddItem(w, string, position);
	2503	],
	2504	[
	2505	libp_link="$libp"
	2506	libsm_ice_link="$libsm_ice"
	2507	AC_MSG_RESULT(
	2508	[need${libp_link}${libsm_ice_link}])
	2509	libs_found=1
	2510	], []
	2511	)
	2512
	2513	LIBS="$save_LIBS"
	2514	CFLAGS=$save_CFLAGS
	2515	fi
	2516	done
	2517	fi
	2518	done
	2519
	2520	if test "$libs_found" = "0"; then
	2521	AC_MSG_RESULT([can't find the right libraries])
	2522	AC_MSG_ERROR([can't link a simple motif program])
	2523	fi
	2524
	2525	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
	2526	TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
	2527	TOOLKIT=MOTIF
	2528	GUIDIST=MOTIF_DIST
	2529	fi
	2530
	2531	if test "$wxUSE_MAC" = 1; then
	2532	CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefile -I/Developer/Headers/FlatCarbon"
	2533
	2534	TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
	2535	TOOLKIT=MAC
	2536	dnl we can't call this MAC_DIST or autoconf thinks its a macro
	2537	GUIDIST=MACX_DIST
	2538	fi
	2539
	2540	if test "$wxUSE_PM" = 1; then
	2541	TOOLKIT=PM
	2542	GUIDIST=GTK_DIST
	2543	AC_MSG_WARN([OS/2 PM requires old resource format, re-enabled])
	2544	wxUSE_PROLOGIO="yes"
	2545	wxUSE_RESOURCES="yes"
	2546	AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
	2547	wxUSE_THREADS="no"
	2548	fi
	2549
	2550	dnl the name of the directory where the files for this toolkit live
	2551	if test "$TOOLKIT" = "PM" ; then
	2552	TOOLKIT_DIR="os2"
	2553	else
	2554	TOOLKIT_DIR=`echo ${TOOLKIT} \| tr "[[A-Z]]" "[[a-z]]"`
	2555	fi
	2556
	2557	dnl misc other files depending on the port
	2558	PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
	2559
	2560	if test "$wxUSE_UNIVERSAL" = "yes"; then
	2561	ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
	2562
	2563	dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
	2564	dnl and headers as some/most are not needed for wxUniv but I don't
	2565	dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
	2566	ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
	2567	ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
	2568
	2569	PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
	2570	if test "$wxUSE_X11" = 1; then
	2571	TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
	2572	else
	2573	TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
	2574	fi
	2575	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
	2576	WIDGET_SET=univ
	2577	else
	2578	ALL_OBJECTS="\$(GUIOBJS)"
	2579	ALL_SOURCES="\$(ALL_SOURCES)"
	2580	ALL_HEADERS="\$(ALL_HEADERS)"
	2581	fi
	2582
	2583	ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
	2584
	2585	if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
	2586	ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
	2587	fi
	2588
	2589	if test "$wxUSE_HTML" = "yes"; then
	2590	ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
	2591	fi
	2592
	2593	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	2594	ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
	2595	fi
	2596	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	2597	ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
	2598	fi
	2599	if test "$wxUSE_LIBPNG" = "builtin" ; then
	2600	ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
	2601	fi
	2602
	2603	dnl distribute samples/demos/utils with GUI versions
	2604	GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
	2605	DISTDIR="wx\$(TOOLKIT)"
	2606	else
	2607	USE_GUI=0
	2608
	2609	dnl this doesn't quite work right for wxBase, but the places
	2610	dnl where it is wrong aren't fatal (yet) though.
	2611	TOOLKIT_DIR="base"
	2612
	2613	dnl the sources, their dependenices and the headers
	2614	if test "$USE_WIN32" = 1 ; then
	2615	ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
	2616	TOOLKIT_VPATH="\${top_srcdir}/src/msw"
	2617
	2618	dnl yes, the toolkit for wxBase on win32 is actually MSW
	2619	dnl wxBase on unix does not need a 'TOOLKIT' defined.
	2620	TOOLKIT="MSW"
	2621	else
	2622	ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
	2623	TOOLKIT_VPATH="\${top_srcdir}/src/unix"
	2624	fi
	2625
	2626	ALL_SOURCES="\$(ALL_SOURCES)"
	2627	ALL_HEADERS="\$(ALL_HEADERS)"
	2628
	2629	PORT_FILES="\${top_srcdir}/src/files.lst"
	2630
	2631	dnl distribute only wxBase sources/headers
	2632	GUIDIST="BASE_DIST"
	2633	DISTDIR="wxBase"
	2634	fi
	2635
	2636	dnl ---------------------------------------------------------------------------
	2637	dnl Optional libraries included when system library is not used
	2638	dnl ---------------------------------------------------------------------------
	2639
	2640	dnl ODBC objects are Unix only
	2641	if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
	2642	ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
	2643	fi
	2644
	2645	if test "$wxUSE_REGEX" = "builtin" ; then
	2646	ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
	2647	fi
	2648	if test "$wxUSE_ZLIB" = "builtin" ; then
	2649	ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
	2650	fi
	2651
	2652	dnl ---------------------------------------------------------------------------
	2653	dnl OpenGL libraries
	2654	dnl ---------------------------------------------------------------------------
	2655
	2656	if test "$wxUSE_OPENGL" = "yes"; then
	2657	if test "$wxUSE_MAC" = 1; then
	2658	OPENGL_LIBS="-framework OpenGL -framework AGL"
	2659	elif test "$wxUSE_MSW" = 1; then
	2660	OPENGL_LIBS="-lopengl32 -lglu32"
	2661	else
	2662	AC_CHECK_HEADER(GL/gl.h,
	2663	[
	2664	AC_MSG_CHECKING([for -lGL])
	2665	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
	2666	if test "$ac_find_libraries" != "" ; then
	2667	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2668	if test "$ac_path_to_link" = " -L/usr/lib" ; then
	2669	LDFLAGS_GL="$LDFLAGS"
	2670	else
	2671	LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
	2672	fi
	2673	OPENGL_LIBS="-lGL -lGLU"
	2674	AC_MSG_RESULT([yes])
	2675	else
	2676	AC_MSG_RESULT([no])
	2677	AC_MSG_CHECKING([for -lMesaGL])
	2678	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
	2679	if test "$ac_find_libraries" != "" ; then
	2680	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2681	LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
	2682	OPENGL_LIBS="-lMesaGL -lMesaGLU"
	2683	AC_MSG_RESULT([yes])
	2684	else
	2685	AC_MSG_RESULT([no])
	2686	fi
	2687	fi
	2688	])
	2689
	2690	if test "x$OPENGL_LIBS" = "x"; then
	2691	dnl it should be an error and not a warning because OpenGL is not on
	2692	dnl by default and so if it had been explicitely requested, we
	2693	dnl shouldn't just fall back to compiling the library without it
	2694	AC_MSG_ERROR(OpenGL libraries not available)
	2695	fi
	2696	fi
	2697
	2698	if test "$wxUSE_OPENGL" = "yes"; then
	2699	AC_DEFINE(wxUSE_OPENGL)
	2700	AC_DEFINE(wxUSE_GLCANVAS)
	2701	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
	2702	fi
	2703	fi
	2704
	2705	if test -z "$TOOLKIT_VPATH" ; then
	2706	TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
	2707	fi
	2708
	2709	dnl the symbol which allows conditional compilation for the given toolkit
	2710	if test -n "$TOOLKIT" ; then
	2711	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
	2712	fi
	2713
	2714	lib_unicode_suffix=
	2715	if test "$wxUSE_UNICODE" = "yes"; then
	2716	lib_unicode_suffix=u
	2717	fi
	2718
	2719	lib_debug_suffix=
	2720	if test "$wxUSE_DEBUG_FLAG" = "yes"; then
	2721	lib_debug_suffix=d
	2722	fi
	2723
	2724	WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} \| tr "[[a-z]]" "[[A-Z]]"`
	2725
	2726	TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
	2727	TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
	2728
	2729	if test "$cross_compiling" = "yes"; then
	2730	TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
	2731	TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
	2732	fi
	2733
	2734	dnl library link name
	2735	WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
	2736	WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
	2737	WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
	2738
	2739	dnl the name of the shared library
	2740	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	2741	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	2742
	2743	dnl the name of the links to the shared library
	2744	WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
	2745	WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
	2746	WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
	2747	WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	2748
	2749	case "${host}" in
	2750	--cygwin* \| --mingw32* )
	2751
	2752	dnl If we are cross compiling we want to use the 'full' unix type name for the
	2753	dnl lib, but for a native install use the windows style naming convention.
	2754	dnl (excepting again that we strip the ELF style version numbers off it).
	2755
	2756	dnl FIXME: is this GL stuff actually even used for wxMSW? should it be??
	2757
	2758	if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
	2759	WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
	2760	WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
	2761	WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
	2762	WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
	2763	else
	2764	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
	2765	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	2766	fi
	2767	;;
	2768
	2769	--darwin* )
	2770	dnl Under Mac OS X, we should build real frameworks instead of simple
	2771	dnl dynamic shared libraries (in order to embed the resources)
	2772	if test "$wxUSE_MAC" = 1; then
	2773	dnl the name of the resources file for wxMac
	2774	WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.r"
	2775	WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.rsrc"
	2776	fi
	2777	;;
	2778	esac
	2779
	2780	dnl the name of the static library
	2781	WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
	2782	WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
	2783
	2784	dnl define which libs wx-config should link.
	2785	WXCONFIG_LIBS="-l${WX_LIBRARY}"
	2786	WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
	2787
	2788	if test "$wxUSE_OPENGL" = "yes"; then
	2789	WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
	2790	WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
	2791	fi
	2792
	2793
	2794	dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
	2795
	2796	if test "$wxUSE_SHARED" = "yes"; then
	2797	case "${host}" in
	2798	-pc-os2_emx \| -pc-os2-emx \| \
	2799	*-pc-msdosdjgpp )
	2800	dnl only static for now
	2801	wxUSE_SHARED=no
	2802	AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
	2803	;;
	2804	esac
	2805	fi
	2806
	2807	if test "$wxUSE_SHARED" = "yes"; then
	2808
	2809	dnl install targets
	2810	if test "$wxUSE_OPENGL" = "yes"; then
	2811	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
	2812	WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
	2813	else
	2814	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2815	WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
	2816	fi
	2817
	2818	dnl the extra compiler flags needed for compilation of shared library
	2819	if test "$GCC" = "yes"; then
	2820	dnl the switch for gcc is the same under all platforms
	2821	PIC_FLAG="-fPIC"
	2822	fi
	2823
	2824
	2825	dnl use versioned symbols if available on the platform
	2826	WX_VERSIONED_SYMBOLS([\$(top_builddir)/version-script])
	2827
	2828	dnl the command to use for creating the shared library
	2829	SHARED_LD="${CXX} -shared -o"
	2830
	2831	case "${host}" in
	2832	-hp-hpux )
	2833	dnl default settings are good for gcc but not for the native HP-UX
	2834	if test "$GCC" = "yes"; then
	2835	dnl -o flag must be after PIC flag
	2836	SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
	2837	else
	2838	dnl no idea why it wants it, but it does
	2839	LDFLAGS="$LDFLAGS -L/usr/lib"
	2840
	2841	SHARED_LD="${CXX} -b -o"
	2842	PIC_FLAG="+Z"
	2843	fi
	2844
	2845	dnl install shared libs without symlinks
	2846	if test "$wxUSE_OPENGL" = "yes"; then
	2847	WX_ALL_INSTALLED="preinstall_gl"
	2848	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
	2849	else
	2850	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
	2851	fi
	2852	;;
	2853
	2854	--linux* )
	2855	if test "$GCC" != "yes"; then
	2856	AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
	2857	[
	2858	AC_TRY_COMPILE([],
	2859	[
	2860	#ifndef __INTEL_COMPILER
	2861	#error Not icc
	2862	#endif
	2863	],
	2864	wx_cv_prog_icc=yes,
	2865	wx_cv_prog_icc=no
	2866	)
	2867	])
	2868	if test "$wx_cv_prog_icc" = "yes"; then
	2869	PIC_FLAG="-KPIC"
	2870	fi
	2871	fi
	2872
	2873	if test "$wxUSE_SONAME" = "yes" ; then
	2874	SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
	2875	SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
	2876	dnl substitute this in makelib.env for the contrib libs
	2877	WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
	2878	fi
	2879	;;
	2880
	2881	--solaris2* )
	2882	if test "$GCC" = yes ; then
	2883	dnl newer versions of gcc need -isystem to compile X headers on
	2884	dnl Solaris (which use old style C syntax)
	2885	CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
	2886	else
	2887	SHARED_LD="${CXX} -G -o"
	2888	PIC_FLAG="-KPIC"
	2889	SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
	2890	SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
	2891	fi
	2892	;;
	2893
	2894	--darwin* )
	2895	dnl For Unix to MacOS X porting instructions, see:
	2896	dnl http://fink.sourceforge.net/doc/porting/porting.html
	2897	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
	2898	CFLAGS="$CFLAGS -fno-common"
	2899	CXXFLAGS="$CXXFLAGS -fno-common"
	2900	dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
	2901	dnl this can be done either with the exe linker flag -Wl,-bind_at_load
	2902	dnl or with a double stage link in order to create a single module
	2903	dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
	2904	SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
	2905	PIC_FLAG="-dynamic -fPIC"
	2906	SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION}"
	2907	SONAME_FLAGS_GL=${SONAME_FLAGS}
	2908	;;
	2909
	2910	--aix* )
	2911	dnl default settings are ok for gcc
	2912	if test "$GCC" != "yes"; then
	2913	dnl the abs path below used to be hardcoded here so I guess it must
	2914	dnl be some sort of standard location under AIX?
	2915	AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
	2916	makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
	2917
	2918	SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
	2919	fi
	2920	;;
	2921
	2922	--cygwin* \| --mingw32* )
	2923	WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
	2924
	2925	SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
	2926	TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
	2927
	2928	PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
	2929
	2930	dnl install shared libs without symlinks
	2931	if test "$wxUSE_OPENGL" = "yes"; then
	2932	WX_ALL_INSTALLED="preinstall_gl"
	2933	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
	2934	else
	2935	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
	2936	fi
	2937	;;
	2938
	2939	--beos* )
	2940	dnl can't use gcc under BeOS for shared library creation because it
	2941	dnl complains about missing 'main'
	2942	SHARED_LD="${LD} -shared -o"
	2943	;;
	2944
	2945	--irix* )
	2946	dnl default settings are ok for gcc
	2947	if test "$GCC" != "yes"; then
	2948	PIC_FLAG="-KPIC"
	2949	fi
	2950	;;
	2951
	2952	--freebsd* \| --openbsd* \| --netbsd* \| \
	2953	--sunos4* \| \
	2954	--osf* \| \
	2955	--dgux5* \| \
	2956	--sysv5* )
	2957	dnl defaults are ok
	2958	;;
	2959
	2960	*)
	2961	AC_MSG_ERROR(unknown system type $host.)
	2962	esac
	2963
	2964	dnl set target to shared if not explicitly chose static before
	2965	if test "x$WX_TARGET_LIBRARY" = "x"; then
	2966	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
	2967	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
	2968	fi
	2969
	2970	dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
	2971	WX_TARGET_LIBRARY_TYPE="so"
	2972	INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
	2973	fi
	2974
	2975	dnl do not 'else' this, it may be changed in the above conditional.
	2976	if test "$wxUSE_SHARED" = "no"; then
	2977
	2978	dnl give static wxBase and wxMSW build a working install target
	2979	if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
	2980	dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
	2981	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
	2982	fi
	2983
	2984	if test "$wxUSE_MAC" = 1; then
	2985	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
	2986	fi
	2987
	2988	if test "$wxUSE_OPENGL" = "yes"; then
	2989	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
	2990	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
	2991	else
	2992	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
	2993	fi
	2994
	2995	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
	2996	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
	2997
	2998	WX_TARGET_LIBRARY_TYPE="a"
	2999	INSTALL_LIBRARY='$(INSTALL_DATA)'
	3000
	3001	dnl wx-config should assume the --static flag by default if we don't have
	3002	dnl any shared libs anyhow
	3003	STATIC_FLAG="yes"
	3004	else
	3005	STATIC_FLAG="no"
	3006	fi
	3007
	3008	if test "$wxUSE_MAC" = 1; then
	3009	dnl add the resources target for wxMac
	3010	LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
	3011	WX_ALL="${WX_ALL} ${LIBWXMACRES}"
	3012	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
	3013	AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
	3014	AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
	3015	MACOSX_BUNDLE="bundle"
	3016	dnl resources are bundled both with shared library and applications
	3017	dnl since the carb resource must be included in the application
	3018	LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
	3019	LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r \${prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3020	else
	3021	if test "$wxUSE_PM" = 1; then
	3022	LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
	3023	fi
	3024	fi
	3025
	3026	dnl ---------------------------------------------------------------------------
	3027	dnl Checks for typedefs
	3028	dnl ---------------------------------------------------------------------------
	3029
	3030	dnl defines mode_t if not already defined
	3031	AC_TYPE_MODE_T
	3032	dnl defines off_t if not already defined
	3033	AC_TYPE_OFF_T
	3034	dnl defines pid_t if not already defined
	3035	AC_TYPE_PID_T
	3036	dnl defines size_t if not already defined
	3037	AC_TYPE_SIZE_T
	3038	dnl defines uid_t and gid_t if not already defined
	3039	AC_TYPE_UID_T
	3040
	3041	dnl check what exactly size_t is on this machine - this is necessary to avoid
	3042	dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
	3043	AC_LANG_SAVE
	3044	AC_LANG_CPLUSPLUS
	3045	AC_CACHE_CHECK([if size_t is unsigned int],
	3046	wx_cv_size_t_is_uint,
	3047	dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
	3048	dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
	3049	dnl methods in a local class (i.e. class inside a function) declaration
	3050	dnl without any objections!!
	3051	dnl
	3052	dnl hence the hack below: we must have Foo at global scope!
	3053	AC_TRY_COMPILE([#include <stddef.h>],
	3054	[
	3055	return 0; }
	3056
	3057	struct Foo { void foo(size_t); void foo(unsigned int); };
	3058
	3059	int bar() {
	3060	],
	3061	wx_cv_size_t_is_uint=no,
	3062	wx_cv_size_t_is_uint=yes
	3063	)
	3064	)
	3065
	3066	if test "$wx_cv_size_t_is_uint" = "yes"; then
	3067	AC_DEFINE(wxSIZE_T_IS_UINT)
	3068	else
	3069	AC_CACHE_CHECK([if size_t is unsigned long],
	3070	wx_cv_size_t_is_ulong,
	3071	AC_TRY_COMPILE([#include <stddef.h>],
	3072	[
	3073	return 0; }
	3074
	3075	struct Foo { void foo(size_t); void foo(unsigned long); };
	3076
	3077	int bar() {
	3078	],
	3079	wx_cv_size_t_is_ulong=no,
	3080	wx_cv_size_t_is_ulong=yes
	3081	)
	3082	)
	3083
	3084	if test "$wx_cv_size_t_is_ulong" = "yes"; then
	3085	AC_DEFINE(wxSIZE_T_IS_ULONG)
	3086	fi
	3087	fi
	3088
	3089	AC_LANG_RESTORE
	3090
	3091	dnl ---------------------------------------------------------------------------
	3092	dnl Checks for structures
	3093	dnl ---------------------------------------------------------------------------
	3094
	3095	dnl does passwd struct has the pw_gecos field?
	3096	AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
	3097	[
	3098	AC_TRY_COMPILE([#include <pwd.h>],
	3099	[
	3100	char *p;
	3101	struct passwd *pw;
	3102	p = pw->pw_gecos;
	3103	],
	3104	[
	3105	wx_cv_struct_pw_gecos=yes
	3106	],
	3107	[
	3108	wx_cv_struct_pw_gecos=no
	3109	]
	3110	)
	3111	]
	3112	)
	3113
	3114	if test "$wx_cv_struct_pw_gecos" = "yes"; then
	3115	AC_DEFINE(HAVE_PW_GECOS)
	3116	fi
	3117
	3118	dnl ---------------------------------------------------------------------------
	3119	dnl Check for functions
	3120	dnl ---------------------------------------------------------------------------
	3121
	3122	dnl don't check for wchar_t functions if we haven't got wchar_t itself
	3123	if test "$wx_cv_sizeof_wchar_t" != "0"; then
	3124	AC_DEFINE(wxUSE_WCHAR_T)
	3125
	3126	dnl check for wcslen in all possible places
	3127	WCSLEN_FOUND=0
	3128	WCHAR_LINK=
	3129	AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
	3130
	3131	if test "$WCSLEN_FOUND" = 0; then
	3132	if test "$TOOLKIT" = "MSW"; then
	3133	AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
	3134	else
	3135	AC_CHECK_LIB(w, wcslen, [
	3136	WCHAR_LINK=" -lw"
	3137	WCSLEN_FOUND=1
	3138	])
	3139	fi
	3140	fi
	3141
	3142	if test "$WCSLEN_FOUND" = 1; then
	3143	AC_DEFINE(HAVE_WCSLEN)
	3144	fi
	3145
	3146	dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
	3147	dnl libc versions if possible
	3148	AC_CHECK_FUNCS(wcsrtombs)
	3149	else
	3150	AC_MSG_WARN([Wide character support is unavailable])
	3151	fi
	3152
	3153	dnl *printf() functions sometimes are available in the library but not
	3154	dnl prototyped -- if this is the case, we can't use them from C++ code, but to
	3155	dnl detect this we have to use C++ compiler for testing
	3156	AC_LANG_SAVE
	3157	AC_LANG_CPLUSPLUS
	3158
	3159	dnl check for vsnprintf() -- a safe version of vsprintf())
	3160	AC_CHECK_FUNCS(vsnprintf)
	3161
	3162	if test "$wxUSE_UNICODE" = yes; then
	3163	dnl also look if we have wide char IO functions
	3164	AC_CHECK_FUNCS(fputwc wprintf vswprintf)
	3165	dnl MinGW has a vswprintf with a different prototype, and
	3166	dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
	3167	dnl finds it even if it is not declared in some versions...
	3168	AC_MSG_CHECKING([for _vsnwprintf])
	3169	AC_TRY_COMPILE([#include <wchar.h>],
	3170	[&_vsnwprintf;],
	3171	[AC_MSG_RESULT([yes])
	3172	AC_DEFINE(HAVE__VSNWPRINTF)],
	3173	[AC_MSG_RESULT([no])]);
	3174	fi
	3175
	3176	AC_LANG_RESTORE
	3177
	3178
	3179
	3180	dnl the following tests are for Unix(like) systems only
	3181	if test "$TOOLKIT" != "MSW"; then
	3182
	3183	dnl check for available version of iconv()
	3184
	3185	AC_LANG_SAVE
	3186	AC_LANG_CPLUSPLUS
	3187	AM_ICONV
	3188	LIBS="$LIBICONV $LIBS"
	3189	AC_LANG_RESTORE
	3190
	3191	dnl check for POSIX signals if we need them
	3192	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
	3193	AC_CHECK_FUNCS(sigaction)
	3194
	3195	if test "$ac_cv_func_sigaction" = "no"; then
	3196	AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
	3197	wxUSE_ON_FATAL_EXCEPTION=no
	3198	fi
	3199
	3200	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	3201	AC_LANG_SAVE
	3202	AC_LANG_CPLUSPLUS
	3203
	3204	AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
	3205	[
	3206	AC_TRY_COMPILE([#include <signal.h>],
	3207	[
	3208	extern void testSigHandler(int);
	3209
	3210	struct sigaction sa;
	3211	sa.sa_handler = testSigHandler;
	3212	], [
	3213	wx_cv_type_sa_handler=int
	3214	], [
	3215	wx_cv_type_sa_handler=void
	3216	])
	3217	])
	3218
	3219	AC_LANG_RESTORE
	3220
	3221	AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
	3222	fi
	3223	fi
	3224
	3225	dnl check for the function for temp files creation
	3226	AC_CHECK_FUNCS(mkstemp mktemp, break)
	3227
	3228	dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
	3229	dnl Linux and *BSD and statvfs() under Solaris
	3230	AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
	3231	AC_TRY_COMPILE(
	3232	[
	3233	#if defined(__BSD__)
	3234	#include <sys/param.h>
	3235	#include <sys/mount.h>
	3236	#else
	3237	#include <sys/vfs.h>
	3238	#endif
	3239	],
	3240	[
	3241	long l;
	3242	struct statfs fs;
	3243	statfs("/", &fs);
	3244	l = fs.f_bsize;
	3245	l += fs.f_blocks;
	3246	l += fs.f_bavail;
	3247	],
	3248	[
	3249	wx_cv_func_statfs=yes
	3250	],
	3251	[
	3252	wx_cv_func_statfs=no
	3253	]
	3254	)
	3255	)
	3256
	3257	if test "$wx_cv_func_statfs" = "yes"; then
	3258	AC_DEFINE(HAVE_STATFS)
	3259	else
	3260	AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
	3261	AC_TRY_COMPILE(
	3262	[
	3263	#include <sys/statvfs.h>
	3264	],
	3265	[
	3266	long l;
	3267	struct statvfs fs;
	3268	statvfs("/", &fs);
	3269	l = fs.f_bsize;
	3270	l += fs.f_blocks;
	3271	l += fs.f_bavail;
	3272	],
	3273	[
	3274	wx_cv_func_statvfs=yes
	3275	],
	3276	[
	3277	wx_cv_func_statvfs=no
	3278	]
	3279	)
	3280	)
	3281
	3282	if test "$wx_cv_func_statvfs" = "yes"; then
	3283	AC_DEFINE(HAVE_STATVFS)
	3284	else
	3285	AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
	3286	fi
	3287	fi
	3288
	3289	dnl check for fcntl() or at least flock() needed by Unix implementation of
	3290	dnl wxSingleInstanceChecker
	3291	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	3292	AC_CHECK_FUNCS(fcntl flock, break)
	3293
	3294	if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
	3295	AC_MSG_WARN(wxSingleInstanceChecker not available)
	3296	wxUSE_SNGLINST_CHECKER=no
	3297	fi
	3298	fi
	3299
	3300	dnl check for timegm() used by datetime.cpp
	3301	AC_CHECK_FUNCS(timegm)
	3302
	3303	dnl look for a function to modify the environment
	3304	AC_CHECK_FUNCS(putenv setenv, break)
	3305
	3306	HAVE_SOME_SLEEP_FUNC=0
	3307	if test "$USE_BEOS" = 1; then
	3308	dnl BeOS has its own (wonder where did they get it from) sleep() function
	3309	dnl in unistd.h
	3310	AC_DEFINE(HAVE_SLEEP)
	3311	HAVE_SOME_SLEEP_FUNC=1
	3312	fi
	3313
	3314	if test "$USE_DARWIN" = 1; then
	3315	dnl Mac OS X/Darwin has both nanosleep and usleep
	3316	dnl but only usleep is defined in unistd.h
	3317	AC_DEFINE(HAVE_USLEEP)
	3318	HAVE_SOME_SLEEP_FUNC=1
	3319	fi
	3320
	3321	if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
	3322	dnl try nanosleep() in libc and libposix4, if this fails - usleep()
	3323	POSIX4_LINK=
	3324	AC_CHECK_FUNCS(nanosleep,
	3325	AC_DEFINE(HAVE_NANOSLEEP),
	3326	[
	3327	AC_CHECK_LIB(posix4, nanosleep,
	3328	[
	3329	AC_DEFINE(HAVE_NANOSLEEP)
	3330	POSIX4_LINK=" -lposix4"
	3331	],
	3332	[
	3333	AC_CHECK_FUNCS(usleep,
	3334	AC_DEFINE(HAVE_USLEEP),
	3335	AC_MSG_WARN([wxSleep() function will not work])
	3336	)
	3337	]
	3338	)
	3339	]
	3340	)
	3341	fi
	3342
	3343	dnl check for uname (POSIX) and gethostname (BSD)
	3344	AC_CHECK_FUNCS(uname gethostname, break)
	3345
	3346	dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
	3347	dnl but not for C++ one - hence change language)
	3348	AC_LANG_SAVE
	3349	AC_LANG_CPLUSPLUS
	3350
	3351	AC_CHECK_FUNCS(strtok_r)
	3352
	3353	AC_LANG_RESTORE
	3354
	3355	dnl check for inet_addr and inet_aton (these may live either in libc, or in
	3356	dnl libnsl or libresolv or libsocket)
	3357	INET_LINK=
	3358	AC_CHECK_FUNCS(inet_addr,
	3359	AC_DEFINE(HAVE_INET_ADDR),
	3360	[
	3361	AC_CHECK_LIB(nsl, inet_addr,
	3362	INET_LINK="nsl",
	3363	AC_CHECK_LIB(resolv, inet_addr,
	3364	INET_LINK="resolv",
	3365	AC_CHECK_LIB(socket, inet_addr,
	3366	INET_LINK="socket"
	3367	)
	3368	)
	3369	)
	3370	]
	3371	)
	3372
	3373	AC_CHECK_FUNCS(inet_aton,
	3374	AC_DEFINE(HAVE_INET_ATON),
	3375	[
	3376	dnl only check it in the same lib
	3377	AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
	3378	])
	3379
	3380	if test "x$INET_LINK" != "x"; then
	3381	AC_DEFINE(HAVE_INET_ADDR)
	3382	INET_LINK=" -l$INET_LINK"
	3383	fi
	3384
	3385	fi
	3386	dnl if !MSW
	3387
	3388	dnl ===========================================================================
	3389	dnl Now we have all the info we need - use it!
	3390	dnl ===========================================================================
	3391
	3392	dnl flush the cache
	3393	AC_CACHE_SAVE
	3394
	3395	dnl ---------------------------------------------------------------------------
	3396	dnl thread support for Unix (for Win32 see past the next matching "else")
	3397	dnl ---------------------------------------------------------------------------
	3398
	3399	dnl under MSW (except mingw32) we always have thread support
	3400	CPP_MT_FLAG=
	3401	if test "$TOOLKIT" != "MSW"; then
	3402
	3403	dnl the code below:
	3404	dnl
	3405	dnl defines THREADS_LINK and THREADS_CFLAGS which are the options
	3406	dnl necessary to build the MT programs for the linker and compiler
	3407	dnl respectively
	3408	dnl
	3409	dnl sets wxUSE_THREADS=1 if thread support is activated
	3410
	3411	THREADS_LINK=
	3412	THREADS_CFLAGS=
	3413
	3414	if test "$wxUSE_THREADS" = "yes" ; then
	3415	if test "$wxUSE_WINE" = 1 ; then
	3416	AC_MSG_WARN([Threads are not supported under WINE... disabled])
	3417	wxUSE_THREADS="no"
	3418	elif test "$USE_BEOS" = 1; then
	3419	AC_MSG_WARN([BeOS threads are not yet supported... disabled])
	3420	wxUSE_THREADS="no"
	3421	fi
	3422	fi
	3423
	3424	if test "$wxUSE_THREADS" = "yes" ; then
	3425	dnl find if POSIX threads are available
	3426	dnl
	3427	dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
	3428	dnl archive from http://ac-archive.sourceforge.net/
	3429	dnl
	3430	dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
	3431	dnl Forero Cuervo <bachue@bachue.com> for the original code
	3432
	3433	dnl TODO: cache the result
	3434
	3435	dnl define the list of the thread options to try in the loop below
	3436	dnl with the convention that anything starting with '-' is a cpp flag
	3437	dnl while anything else is a library (i.e. there is an implicit "-l")
	3438	THREAD_OPTS="-pthread"
	3439	case "${host}" in
	3440	--solaris2* \| --sunos4* )
	3441	if test "x$GCC" = "xyes"; then
	3442	dnl Solaris/gcc combination use this one for some reason
	3443	THREAD_OPTS="-pthreads $THREAD_OPTS"
	3444	else
	3445	THREAD_OPTS="-mt $THREAD_OPTS"
	3446	fi
	3447	;;
	3448	--freebsd*)
	3449	dnl look, in order, for the kernel threads, then Linux threads
	3450	dnl and finally the userland threads
	3451	THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
	3452	;;
	3453	--darwin* \| --cygwin* )
	3454	dnl Darwin / Mac OS X just uses -lpthread tested below
	3455	dnl and so does Cygwin
	3456	THREAD_OPTS=""
	3457	;;
	3458	--aix*)
	3459	dnl AIX calls the library libpthreads - thanks IBM!
	3460	THREAD_OPTS="pthreads"
	3461	;;
	3462	esac
	3463
	3464	dnl simply linking with libpthread should make the test below work but
	3465	dnl it's far from certain that the threaded programs compiled without
	3466	dnl any special switches actually work, so try it after all the others
	3467	THREAD_OPTS="$THREAD_OPTS pthread none"
	3468
	3469	dnl now test for all possibilities
	3470	THREADS_OK=no
	3471	for flag in $THREAD_OPTS; do
	3472	case $flag in
	3473	none)
	3474	AC_MSG_CHECKING([whether pthreads work without any flags])
	3475	;;
	3476
	3477	-*)
	3478	AC_MSG_CHECKING([whether pthreads work with $flag])
	3479	THREADS_CFLAGS="$flag"
	3480	;;
	3481
	3482	*)
	3483	AC_MSG_CHECKING([for the pthreads library -l$flag])
	3484	THREADS_LINK="-l$flag"
	3485	;;
	3486	esac
	3487
	3488	save_LIBS="$LIBS"
	3489	save_CFLAGS="$CFLAGS"
	3490	LIBS="$THREADS_LINK $LIBS"
	3491	CFLAGS="$THREADS_CFLAGS $CFLAGS"
	3492
	3493	AC_TRY_LINK([#include <pthread.h>],
	3494	[pthread_create(0,0,0,0);],
	3495	THREADS_OK=yes)
	3496
	3497	LIBS="$save_LIBS"
	3498	CFLAGS="$save_CFLAGS"
	3499
	3500	AC_MSG_RESULT($THREADS_OK)
	3501	if test "x$THREADS_OK" = "xyes"; then
	3502	break;
	3503	fi
	3504
	3505	THREADS_LINK=""
	3506	THREADS_CFLAGS=""
	3507	done
	3508
	3509	if test "x$THREADS_OK" != "xyes"; then
	3510	wxUSE_THREADS=no
	3511	AC_MSG_WARN([No thread support on this system... disabled])
	3512	else
	3513	dnl yes, these special compiler flags should be used with the
	3514	dnl linker as well
	3515	LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
	3516	LIBS="$THREADS_LINK $LIBS"
	3517
	3518	AC_MSG_CHECKING([if more special flags are required for pthreads])
	3519	flag=no
	3520	case "${host}" in
	3521	-aix)
	3522	dnl again quoting from
	3523	dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
	3524	dnl
	3525	dnl When compiling and linking with -pthread, the library
	3526	dnl search path should include -L/usr/lib/threads at the
	3527	dnl beginning of the path.
	3528	LDFLAGS="-L/usr/lib/threads $LDFLAGS"
	3529	flag="-D_THREAD_SAFE"
	3530	;;
	3531	-freebsd)
	3532	flag="-D_THREAD_SAFE"
	3533	;;
	3534	-hp-hpux )
	3535	flag="-D_REENTRANT"
	3536	;;
	3537	solaris \| alpha-osf)
	3538	flag="-D_REENTRANT"
	3539	;;
	3540	esac
	3541	AC_MSG_RESULT(${flag})
	3542	if test "x$flag" != xno; then
	3543	THREADS_CFLAGS="$THREADS_CFLAGS $flag"
	3544	fi
	3545
	3546	if test "x$THREADS_CFLAGS" != "x"; then
	3547	dnl don't add these options to CPPFLAGS as cpp might not know them
	3548	CFLAGS="$CFLAGS $THREADS_CFLAGS"
	3549	CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
	3550	fi
	3551	fi
	3552	fi
	3553
	3554	dnl do other tests only if we are using threads
	3555	if test "$wxUSE_THREADS" = "yes" ; then
	3556	AC_CHECK_FUNCS(thr_setconcurrency)
	3557
	3558	AC_CHECK_HEADERS(sched.h)
	3559	if test "$ac_cv_header_sched_h" = "yes"; then
	3560	AC_CHECK_FUNC(sched_yield,
	3561	AC_DEFINE(HAVE_SCHED_YIELD),
	3562	[
	3563	AC_CHECK_LIB(posix4,
	3564	sched_yield,
	3565	[AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
	3566	AC_MSG_WARN(wxThread::Yield will not work properly)
	3567	)
	3568	]
	3569	)
	3570	fi
	3571
	3572	dnl to be able to set the thread priority, we need to have all of the
	3573	dnl following functions:
	3574	dnl 1. pthread_attr_getschedpolicy
	3575	dnl 2. sched_get_priority_min and sched_get_priority_max
	3576	dnl (this one can be in either libpthread or libposix4 (under Solaris))
	3577	dnl 3. pthread_attr_getschedparam and pthread_attr_setschedparam
	3578	HAVE_PRIOR_FUNCS=0
	3579	AC_CHECK_FUNC(pthread_attr_getschedpolicy,
	3580	AC_CHECK_FUNC(pthread_attr_setschedparam,
	3581	AC_CHECK_FUNC(sched_get_priority_max,
	3582	HAVE_PRIOR_FUNCS=1,
	3583	AC_CHECK_LIB([posix4], sched_get_priority_max,
	3584	[
	3585	HAVE_PRIOR_FUNCS=1
	3586	POSIX4_LINK=" -lposix4"
	3587	],
	3588	)
	3589	)
	3590	)
	3591	)
	3592
	3593	if test "$HAVE_PRIOR_FUNCS" = 1; then
	3594	AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
	3595	else
	3596	AC_MSG_WARN(Setting thread priority will not work)
	3597	fi
	3598
	3599	AC_CHECK_FUNC(pthread_cancel,
	3600	AC_DEFINE(HAVE_PTHREAD_CANCEL),
	3601	AC_MSG_WARN([wxThread::Kill() will not work properly]))
	3602
	3603	AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
	3604	[
	3605	AC_TRY_COMPILE([#include <pthread.h>],
	3606	[
	3607	pthread_cleanup_push(NULL, NULL);
	3608	pthread_cleanup_pop(0);
	3609	], [
	3610	wx_cv_func_pthread_cleanup_push=yes
	3611	], [
	3612	wx_cv_func_pthread_cleanup_push=no
	3613	])
	3614	])
	3615
	3616	if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
	3617	AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
	3618	fi
	3619
	3620	dnl mutexattr_t initialization is done in quite different ways on different
	3621	dnl platforms, so check for a few things:
	3622	dnl
	3623	dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
	3624	dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
	3625	dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
	3626	dnl defined, we do it by directly assigned
	3627	dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
	3628
	3629	AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
	3630	[
	3631	AC_TRY_COMPILE([#include <pthread.h>],
	3632	[
	3633	pthread_mutexattr_t attr;
	3634	pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
	3635	], [
	3636	wx_cv_type_pthread_mutexattr_t=yes
	3637	], [
	3638	wx_cv_type_pthread_mutexattr_t=no
	3639	]
	3640	)
	3641	])
	3642
	3643	if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
	3644	AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
	3645	else
	3646	dnl don't despair, there may be another way to do it
	3647	AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
	3648	wx_cv_type_pthread_rec_mutex_init,
	3649	[
	3650	AC_TRY_COMPILE([#include <pthread.h>],
	3651	[
	3652	pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
	3653	], [
	3654	wx_cv_type_pthread_rec_mutex_init=yes
	3655	], [
	3656	wx_cv_type_pthread_rec_mutex_init=no
	3657	]
	3658	)
	3659	])
	3660	if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
	3661	AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
	3662	else
	3663	dnl this may break code working elsewhere, so at least warn about it
	3664	AC_MSG_WARN([wxMutex won't be recursive on this platform])
	3665	fi
	3666	fi
	3667	fi
	3668
	3669	dnl from if !MSW
	3670	else
	3671	if test "$wxUSE_THREADS" = "yes" ; then
	3672	case "${host}" in
	3673	--mingw32* )
	3674	dnl check if the compiler accepts -mthreads
	3675	AC_CACHE_CHECK([if compiler supports -mthreads],
	3676	wx_cv_cflags_mthread,
	3677	[
	3678	CFLAGS_OLD="$CFLAGS"
	3679	CFLAGS="$CFLAGS -mthreads"
	3680	AC_TRY_COMPILE([], [],
	3681	wx_cv_cflags_mthread=yes,
	3682	wx_cv_cflags_mthread=no
	3683	)
	3684	]
	3685	)
	3686
	3687	if test "$wx_cv_cflags_mthread" = "yes"; then
	3688	dnl it does, use it
	3689	CXXFLAGS="$CXXFLAGS -mthreads"
	3690	TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
	3691	LDFLAGS="$LDFLAGS -mthreads"
	3692	else
	3693	dnl it doesn't
	3694	CFLAGS="$CFLAGS_OLD"
	3695	fi
	3696	;;
	3697	esac
	3698	fi
	3699	fi
	3700
	3701	if test "$wxUSE_THREADS" = "yes"; then
	3702	AC_DEFINE(wxUSE_THREADS)
	3703
	3704	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
	3705	else
	3706	dnl on some systems, _REENTRANT should be defined if we want to use any _r()
	3707	dnl functions - add tests for other functions here as well
	3708	if test "$ac_cv_func_strtok_r" = "yes"; then
	3709	AC_MSG_CHECKING(if -D_REENTRANT is needed)
	3710	if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
	3711	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
	3712	AC_MSG_RESULT(yes)
	3713	else
	3714	AC_MSG_RESULT(no)
	3715	fi
	3716	fi
	3717	fi
	3718
	3719	if test "$WXGTK20" = 1 ; then
	3720	AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
	3721	WXGTK12=1
	3722	fi
	3723
	3724	if test "$WXGTK12" = 1 ; then
	3725	AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
	3726	fi
	3727
	3728	if test "$WXGTK127" = 1 ; then
	3729	AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
	3730	fi
	3731
	3732	WXDEBUG=
	3733
	3734	if test "$wxUSE_DEBUG_INFO" = "yes" ; then
	3735	WXDEBUG="-g"
	3736	wxUSE_OPTIMISE=no
	3737	fi
	3738
	3739	if test "$wxUSE_DEBUG_GDB" = "yes" ; then
	3740	wxUSE_DEBUG_INFO=yes
	3741	WXDEBUG="-ggdb"
	3742	fi
	3743
	3744	if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
	3745	AC_DEFINE(WXDEBUG)
	3746	WXDEBUG_DEFINE="-D__WXDEBUG__"
	3747	else
	3748	if test "$wxUSE_GTK" = 1 ; then
	3749	WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
	3750	fi
	3751	fi
	3752
	3753	if test "$wxUSE_MEM_TRACING" = "yes" ; then
	3754	AC_DEFINE(wxUSE_MEMORY_TRACING)
	3755	AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
	3756	AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
	3757	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
	3758	fi
	3759
	3760	if test "$wxUSE_DMALLOC" = "yes" ; then
	3761	DMALLOC_LIBS="-ldmalloc"
	3762	fi
	3763
	3764	PROFILE=
	3765	if test "$wxUSE_PROFILE" = "yes" ; then
	3766	PROFILE=" -pg"
	3767	fi
	3768
	3769	CODE_GEN_FLAGS=
	3770	CODE_GEN_FLAGS_CXX=
	3771	if test "$GCC" = "yes" ; then
	3772	if test "$wxUSE_NO_RTTI" = "yes" ; then
	3773	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
	3774	fi
	3775	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	3776	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
	3777	fi
	3778	if test "$wxUSE_PERMISSIVE" = "yes" ; then
	3779	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
	3780	fi
	3781	if test "$USE_WIN32" = 1 ; then
	3782	# I'm not even really sure what this was ever added to solve,
	3783	# but someone added it for mingw native builds, so I guess
	3784	# they had a reason, right??
	3785	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
	3786	fi
	3787
	3788	dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
	3789	dnl 3.0 overflow the table of contents on rs6000 as they create an entry
	3790	dnl for each subroutine by default -- using the switch below only creates
	3791	dnl one entry per file instead at the price of minor performance penalty
	3792	dnl
	3793	dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
	3794	dnl without -ffunction-sections. No idea how long we'll need to maintain
	3795	dnl this, or even the extent of gcc/wx version combinations affected, but
	3796	dnl also as above, this 'fix' does not come without side effects.
	3797	dnl
	3798	dnl TODO: test for the gcc version here (how?)
	3799	case "${host}" in
	3800	powerpc--aix* )
	3801	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
	3802	;;
	3803	-hppa )
	3804	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
	3805	;;
	3806	esac
	3807	fi
	3808
	3809	if test "$wxUSE_OPTIMISE" = "no" ; then
	3810	OPTIMISE=
	3811	else
	3812	if test "$GCC" = yes ; then
	3813	OPTIMISE="-O2"
	3814	case "${host}" in
	3815	i586--\|i686-- )
	3816	OPTIMISE="${OPTIMISE} "
	3817	;;
	3818	esac
	3819	else
	3820	OPTIMISE="-O"
	3821	fi
	3822	fi
	3823
	3824	if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
	3825	AC_DEFINE(WXWIN_COMPATIBILITY_2)
	3826
	3827	WXWIN_COMPATIBILITY_2_2="yes"
	3828	fi
	3829
	3830	if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
	3831	AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
	3832	fi
	3833
	3834	dnl ---------------------------------------------------------------------------
	3835	dnl the library may be built without GUI classes at all
	3836	dnl ---------------------------------------------------------------------------
	3837
	3838	if test "$wxUSE_GUI" = "yes"; then
	3839	AC_DEFINE(wxUSE_GUI)
	3840
	3841	dnl the things we always pull in the GUI version of the library:
	3842	dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
	3843	dnl library really can't be built without those)
	3844	dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
	3845	dnl almost any program and the first 2 are needed to show a message box
	3846	dnl which want to be always able to do)
	3847	dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
	3848	dnl to compile without them (if the app doesn't do any drawing, it doesn't
	3849	dnl need the dcs, pens, brushes, ...), this just can't be done now
	3850	dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
	3851	dnl 5. misc stuff: timers, settings, message box
	3852	else
	3853	AC_DEFINE(wxUSE_NOGUI)
	3854	fi
	3855
	3856	dnl ---------------------------------------------------------------------------
	3857	dnl Unix/Windows
	3858	dnl ---------------------------------------------------------------------------
	3859
	3860	if test "$wxUSE_UNIX" = "yes"; then
	3861	AC_DEFINE(wxUSE_UNIX)
	3862	fi
	3863
	3864	dnl ---------------------------------------------------------------------------
	3865	dnl Register non-GUI class options for makefiles and setup.h
	3866	dnl ---------------------------------------------------------------------------
	3867
	3868	if test "$wxUSE_APPLE_IEEE" = "yes"; then
	3869	AC_DEFINE(wxUSE_APPLE_IEEE)
	3870	fi
	3871
	3872	if test "$wxUSE_TIMER" = "yes"; then
	3873	AC_DEFINE(wxUSE_TIMER)
	3874	fi
	3875
	3876	if test "$wxUSE_WAVE" = "yes"; then
	3877	AC_DEFINE(wxUSE_WAVE)
	3878	fi
	3879
	3880	if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
	3881	AC_DEFINE(wxUSE_CMDLINE_PARSER)
	3882	fi
	3883
	3884	if test "$wxUSE_STOPWATCH" = "yes"; then
	3885	AC_DEFINE(wxUSE_STOPWATCH)
	3886	fi
	3887
	3888	if test "$wxUSE_DATETIME" = "yes"; then
	3889	AC_DEFINE(wxUSE_DATETIME)
	3890	fi
	3891
	3892	if test "$wxUSE_TIMEDATE" = "yes"; then
	3893	AC_DEFINE(wxUSE_TIMEDATE)
	3894	fi
	3895
	3896	if test "$wxUSE_FILE" = "yes"; then
	3897	AC_DEFINE(wxUSE_FILE)
	3898	fi
	3899
	3900	if test "$wxUSE_FFILE" = "yes"; then
	3901	AC_DEFINE(wxUSE_FFILE)
	3902	fi
	3903
	3904	if test "$wxUSE_FILESYSTEM" = "yes"; then
	3905	AC_DEFINE(wxUSE_FILESYSTEM)
	3906	fi
	3907
	3908	if test "$wxUSE_FS_INET" = "yes"; then
	3909	AC_DEFINE(wxUSE_FS_INET)
	3910	fi
	3911
	3912	if test "$wxUSE_FS_ZIP" = "yes"; then
	3913	AC_DEFINE(wxUSE_FS_ZIP)
	3914	fi
	3915
	3916	if test "$wxUSE_ZIPSTREAM" = "yes"; then
	3917	AC_DEFINE(wxUSE_ZIPSTREAM)
	3918	fi
	3919
	3920	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	3921	AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
	3922	fi
	3923
	3924	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	3925	AC_DEFINE(wxUSE_SNGLINST_CHECKER)
	3926	fi
	3927
	3928	if test "$wxUSE_BUSYINFO" = "yes"; then
	3929	AC_DEFINE(wxUSE_BUSYINFO)
	3930	fi
	3931
	3932	if test "$wxUSE_STD_IOSTREAM" = "yes"; then
	3933	AC_DEFINE(wxUSE_STD_IOSTREAM)
	3934	fi
	3935
	3936	if test "$wxUSE_TEXTBUFFER" = "yes"; then
	3937	AC_DEFINE(wxUSE_TEXTBUFFER)
	3938	fi
	3939
	3940	if test "$wxUSE_TEXTFILE" = "yes"; then
	3941	if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
	3942	AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
	3943	else
	3944	AC_DEFINE(wxUSE_TEXTFILE)
	3945	fi
	3946	fi
	3947
	3948	if test "$wxUSE_CONFIG" = "yes" ; then
	3949	if test "$wxUSE_TEXTFILE" != "yes"; then
	3950	AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
	3951	else
	3952	AC_DEFINE(wxUSE_CONFIG)
	3953	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
	3954	fi
	3955	fi
	3956
	3957	if test "$wxUSE_INTL" = "yes" ; then
	3958	if test "$wxUSE_FILE" != "yes"; then
	3959	AC_MSG_WARN(I18n code requires wxFile... disabled)
	3960	else
	3961	AC_DEFINE(wxUSE_INTL)
	3962	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
	3963	GUIDIST="$GUIDIST INTL_DIST"
	3964	fi
	3965	fi
	3966
	3967	if test "$wxUSE_LOG" = "yes"; then
	3968	AC_DEFINE(wxUSE_LOG)
	3969
	3970	if test "$wxUSE_LOGGUI" = "yes"; then
	3971	AC_DEFINE(wxUSE_LOGGUI)
	3972	fi
	3973
	3974	if test "$wxUSE_LOGWINDOW" = "yes"; then
	3975	AC_DEFINE(wxUSE_LOGWINDOW)
	3976	fi
	3977
	3978	if test "$wxUSE_LOGDIALOG" = "yes"; then
	3979	AC_DEFINE(wxUSE_LOG_DIALOG)
	3980	fi
	3981	fi
	3982
	3983	if test "$wxUSE_LONGLONG" = "yes"; then
	3984	AC_DEFINE(wxUSE_LONGLONG)
	3985	fi
	3986
	3987	if test "$wxUSE_GEOMETRY" = "yes"; then
	3988	AC_DEFINE(wxUSE_GEOMETRY)
	3989	fi
	3990
	3991	if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
	3992	AC_DEFINE(wxUSE_DIALUP_MANAGER)
	3993	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
	3994	fi
	3995
	3996	if test "$wxUSE_STREAMS" = "yes" ; then
	3997	AC_DEFINE(wxUSE_STREAMS)
	3998	fi
	3999
	4000	dnl ---------------------------------------------------------------------------
	4001	dnl time/date functions
	4002	dnl ------------------------------------------------------------------------
	4003
	4004	if test "$wxUSE_DATETIME" = "yes"; then
	4005	dnl check for strptime
	4006	AC_CHECK_FUNCS(strptime)
	4007
	4008	dnl check for timezone variable
	4009	dnl doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
	4010	AC_CACHE_CHECK(for timezone variable in <time.h>,
	4011	wx_cv_var_timezone,
	4012	[
	4013	AC_TRY_COMPILE(
	4014	[
	4015	#include <time.h>
	4016	],
	4017	[
	4018	int tz;
	4019	tz = timezone;
	4020	],
	4021	[
	4022	wx_cv_var_timezone=timezone
	4023	],
	4024	[
	4025	AC_TRY_COMPILE(
	4026	[
	4027	#include <time.h>
	4028	],
	4029	[
	4030	int tz;
	4031	tz = _timezone;
	4032	],
	4033	[
	4034	wx_cv_var_timezone=_timezone
	4035	],
	4036	[
	4037	AC_TRY_COMPILE(
	4038	[
	4039	#include <time.h>
	4040	],
	4041	[
	4042	int tz;
	4043	tz = __timezone;
	4044	],
	4045	[
	4046	wx_cv_var_timezone=__timezone
	4047	],
	4048	[
	4049	if test "$USE_DOS" = 0 ; then
	4050	AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
	4051	fi
	4052	]
	4053	)
	4054	]
	4055	)
	4056	]
	4057	)
	4058	]
	4059	)
	4060
	4061	dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
	4062	if test "x$wx_cv_var_timezone" != x ; then
	4063	AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
	4064	fi
	4065
	4066	dnl check for localtime (it's POSIX, but the check can do no harm...)
	4067	AC_CHECK_FUNCS(localtime)
	4068
	4069	if test "$ac_cv_func_localtime" = "yes"; then
	4070	AC_CACHE_CHECK(for tm_gmtoff in struct tm,
	4071	wx_cv_struct_tm_has_gmtoff,
	4072	[
	4073	AC_TRY_COMPILE(
	4074	[
	4075	#include <time.h>
	4076	],
	4077	[
	4078	struct tm tm;
	4079	tm.tm_gmtoff++;
	4080	],
	4081	[
	4082	wx_cv_struct_tm_has_gmtoff=yes
	4083	],
	4084	wx_cv_struct_tm_has_gmtoff=no
	4085	)
	4086	])
	4087	fi
	4088
	4089	if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
	4090	AC_DEFINE(WX_GMTOFF_IN_TM)
	4091	fi
	4092
	4093	dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
	4094	dnl function to be used for high resolution timers
	4095	AC_CHECK_FUNCS(gettimeofday ftime, break)
	4096
	4097	if test "$ac_cv_func_gettimeofday" = "yes"; then
	4098	AC_CACHE_CHECK([whether gettimeofday takes two arguments],
	4099	wx_cv_func_gettimeofday_has_2_args,
	4100	[
	4101	dnl on some _really_ old systems it takes only 1 argument
	4102	AC_LANG_SAVE
	4103	AC_LANG_CPLUSPLUS
	4104
	4105	AC_TRY_COMPILE(
	4106	[
	4107	#include <sys/time.h>
	4108	#include <unistd.h>
	4109	],
	4110	[
	4111	struct timeval tv;
	4112	gettimeofday(&tv, NULL);
	4113	],
	4114	wx_cv_func_gettimeofday_has_2_args=yes,
	4115	AC_TRY_COMPILE(
	4116	[
	4117	#include <sys/time.h>
	4118	#include <unistd.h>
	4119	],
	4120	[
	4121	struct timeval tv;
	4122	gettimeofday(&tv);
	4123	],
	4124	wx_cv_func_gettimeofday_has_2_args=no,
	4125	[
	4126	AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
	4127	wx_cv_func_gettimeofday_has_2_args=unknown
	4128	]
	4129	)
	4130	)
	4131	AC_LANG_RESTORE
	4132	])
	4133
	4134	if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
	4135	AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
	4136	fi
	4137	fi
	4138
	4139	AC_DEFINE(wxUSE_TIMEDATE)
	4140	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
	4141	fi
	4142
	4143	dnl ------------------------------------------------------------------------
	4144	dnl wxSocket
	4145	dnl ------------------------------------------------------------------------
	4146
	4147	dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
	4148	if test "$wxUSE_SOCKETS" = "yes"; then
	4149	if test "$wxUSE_MGL" = "1"; then
	4150	AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
	4151	wxUSE_SOCKETS="no"
	4152	fi
	4153	fi
	4154
	4155	if test "$wxUSE_SOCKETS" = "yes"; then
	4156	dnl under MSW we always have sockets
	4157	if test "$TOOLKIT" != "MSW"; then
	4158	dnl under Solaris and OS/2, socket functions live in -lsocket
	4159	AC_CHECK_FUNC(socket,,
	4160	AC_CHECK_LIB(socket, socket,
	4161	if test "$INET_LINK" != " -lsocket"; then
	4162	INET_LINK="$INET_LINK -lsocket"
	4163	fi,
	4164	[
	4165	AC_MSG_WARN([socket library not found - sockets will be disabled])
	4166	wxUSE_SOCKETS=no
	4167	]
	4168	)
	4169	)
	4170	fi
	4171	fi
	4172
	4173	if test "$wxUSE_SOCKETS" = "yes" ; then
	4174	dnl this test may be appropriate if building under cygwin
	4175	dnl right now I'm assuming it also uses the winsock stuff
	4176	dnl like mingw does.. -- RL
	4177	if test "$TOOLKIT" != "MSW"; then
	4178	dnl determine the type of third argument for getsockname
	4179	AC_CACHE_CHECK([what is the type of the third argument of getsockname],
	4180	wx_cv_type_getsockname3,
	4181	[
	4182	AC_LANG_SAVE
	4183	AC_LANG_CPLUSPLUS
	4184
	4185	AC_TRY_COMPILE(
	4186	[
	4187	#include <sys/types.h>
	4188	#include <sys/socket.h>
	4189	],
	4190	[
	4191	socklen_t len;
	4192	getsockname(0, 0, &len);
	4193	],
	4194	wx_cv_type_getsockname3=socklen_t,
	4195	AC_TRY_COMPILE(
	4196	[
	4197	#include <sys/types.h>
	4198	#include <sys/socket.h>
	4199	],
	4200	[
	4201	size_t len;
	4202	getsockname(0, 0, &len);
	4203	],
	4204	wx_cv_type_getsockname3=size_t,
	4205	AC_TRY_COMPILE(
	4206	[
	4207	#include <sys/types.h>
	4208	#include <sys/socket.h>
	4209	],
	4210	[
	4211	int len;
	4212	getsockname(0, 0, &len);
	4213	],
	4214	wx_cv_type_getsockname3=int,
	4215	wx_cv_type_getsockname3=unknown
	4216	)
	4217	)
	4218	)
	4219
	4220	AC_LANG_RESTORE
	4221	])
	4222
	4223	if test "$wx_cv_type_getsockname3" = "unknown"; then
	4224	wxUSE_SOCKETS=no
	4225	AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
	4226	else
	4227	AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
	4228	fi
	4229	fi
	4230	fi
	4231
	4232	if test "$wxUSE_SOCKETS" = "yes" ; then
	4233	AC_DEFINE(wxUSE_SOCKETS)
	4234	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
	4235	fi
	4236
	4237	dnl ---------------------------------------------------------------------------
	4238	dnl Joystick support
	4239	dnl ---------------------------------------------------------------------------
	4240
	4241	if test "$wxUSE_GUI" = "yes"; then
	4242
	4243	if test "$TOOLKIT" = "MAC"; then
	4244	AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
	4245	wxUSE_JOYSTICK=no
	4246	fi
	4247	if test "$TOOLKIT" = "MOTIF"; then
	4248	AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
	4249	wxUSE_JOYSTICK=no
	4250	fi
	4251	if test "$TOOLKIT" = "X11"; then
	4252	AC_MSG_WARN([Joystick not yet supported under X11... disabled])
	4253	wxUSE_JOYSTICK=no
	4254	fi
	4255
	4256	dnl under MSW we always have joystick support
	4257	if test "$TOOLKIT" != "MSW"; then
	4258	if test "$wxUSE_JOYSTICK" = "yes"; then
	4259	dnl joystick support is only for Linux 2.1.x or greater
	4260	AC_CHECK_HEADERS(linux/joystick.h)
	4261	if test "$ac_cv_header_linux_joystick_h" != "yes"; then
	4262	wxUSE_JOYSTICK=no
	4263	AC_MSG_WARN(Joystick not supported by this system... disabled)
	4264	fi
	4265	fi
	4266	fi
	4267
	4268	if test "$wxUSE_JOYSTICK" = "yes"; then
	4269	AC_DEFINE(wxUSE_JOYSTICK)
	4270	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
	4271	fi
	4272	fi
	4273
	4274	dnl ------------------------------------------------------------------------
	4275	dnl DLL support
	4276	dnl ------------------------------------------------------------------------
	4277
	4278	dnl under MSW we always have LoadLibrary/GetProcAddress
	4279	if test "$TOOLKIT" != "MSW"; then
	4280
	4281	HAVE_DL_FUNCS=0
	4282	HAVE_SHL_FUNCS=0
	4283	if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4284	if test "$USE_DARWIN" = 1; then
	4285	dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
	4286	HAVE_DL_FUNCS=1
	4287	else
	4288	dnl the test is a bit complicated because we check for dlopen() both with
	4289	dnl and without -ldl and we also try to find shl_load() if there is no
	4290	dnl dlopen() on this system
	4291	AC_CHECK_FUNCS(dlopen,
	4292	[
	4293	AC_DEFINE(HAVE_DLOPEN)
	4294	HAVE_DL_FUNCS=1
	4295	],
	4296	[
	4297	AC_CHECK_LIB(dl, dlopen,
	4298	[
	4299	AC_DEFINE(HAVE_DLOPEN)
	4300	HAVE_DL_FUNCS=1
	4301	DL_LINK=" -ldl$DL_LINK"
	4302	],
	4303	[
	4304	AC_CHECK_FUNCS(shl_load,
	4305	[
	4306	AC_DEFINE(HAVE_SHL_LOAD)
	4307	HAVE_SHL_FUNCS=1
	4308	],
	4309	[
	4310	AC_CHECK_LIB(shl_load, dld,
	4311	[
	4312	HAVE_SHL_FUNCS=1
	4313	DL_LINK=" -ldld$DL_LINK"
	4314	])
	4315	])
	4316	])
	4317	])
	4318
	4319	dnl check also for dlerror()
	4320	if test "$HAVE_DL_FUNCS" = 1; then
	4321	AC_CHECK_FUNCS(dlerror,
	4322	AC_DEFINE(HAVE_DLERROR),
	4323	AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
	4324	fi
	4325	fi
	4326
	4327	if test "$HAVE_DL_FUNCS" = 0; then
	4328	if test "$HAVE_SHL_FUNCS" = 0; then
	4329	if test "$USE_UNIX" = 1; then
	4330	AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
	4331	wxUSE_DYNAMIC_LOADER=no
	4332	wxUSE_DYNLIB_CLASS=no
	4333	else
	4334	AC_MSG_WARN([Assuming wxLibrary class works on this platform])
	4335	fi
	4336	fi
	4337	fi
	4338	fi
	4339	fi
	4340
	4341	if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
	4342	AC_DEFINE(wxUSE_DYNAMIC_LOADER)
	4343	elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4344	AC_DEFINE(wxUSE_DYNLIB_CLASS)
	4345	fi
	4346
	4347	dnl ---------------------------------------------------------------------------
	4348	dnl String stuff
	4349	dnl ---------------------------------------------------------------------------
	4350
	4351	if test "$wxUSE_FONTMAP" = "yes" ; then
	4352	AC_DEFINE(wxUSE_FONTMAP)
	4353	fi
	4354
	4355	if test "$wxUSE_UNICODE" = "yes" ; then
	4356	AC_DEFINE(wxUSE_UNICODE)
	4357
	4358	if test "$wxUSE_MSW" != 1; then
	4359	wxUSE_UNICODE_MSLU=no
	4360	fi
	4361
	4362	if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
	4363	AC_CHECK_LIB(unicows,main,
	4364	[
	4365	AC_DEFINE(wxUSE_UNICODE_MSLU)
	4366	],
	4367	[
	4368	AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
	4369	Applications will only run on Windows NT/2000/XP!])
	4370	wxUSE_UNICODE_MSLU=no
	4371	])
	4372	fi
	4373	fi
	4374
	4375	if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
	4376	AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
	4377	fi
	4378
	4379
	4380	dnl ----------------------------------------------------------------
	4381	dnl iODBC support
	4382	dnl ----------------------------------------------------------------
	4383
	4384	IODBC_C_SRC=""
	4385	if test "$wxUSE_ODBC" = "yes" ; then
	4386	AC_DEFINE(wxUSE_ODBC)
	4387	WXODBCFLAG="-D_IODBC_"
	4388	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
	4389	fi
	4390
	4391	dnl ----------------------------------------------------------------
	4392	dnl Register PostScript options for makefiles and setup.h
	4393	dnl ----------------------------------------------------------------
	4394
	4395	if test "$wxUSE_POSTSCRIPT" = "yes" ; then
	4396	AC_DEFINE(wxUSE_POSTSCRIPT)
	4397	fi
	4398
	4399	AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
	4400
	4401	AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
	4402
	4403	dnl ---------------------------------------------------------------------------
	4404	dnl big GUI components: MDI, doc/view, printing, help, ...
	4405	dnl ---------------------------------------------------------------------------
	4406
	4407	if test "$wxUSE_CONSTRAINTS" = "yes"; then
	4408	AC_DEFINE(wxUSE_CONSTRAINTS)
	4409	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
	4410	fi
	4411
	4412	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4413
	4414	dnl There is now experimental generic MDI support
	4415	dnl if test "$wxUSE_UNIVERSAL" = "yes"; then
	4416	dnl AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
	4417	dnl wxUSE_MDI_ARCHITECTURE=no
	4418	dnl fi
	4419
	4420	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4421	AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
	4422	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
	4423	fi
	4424	fi
	4425
	4426	if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
	4427	AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
	4428	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
	4429	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4430	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
	4431	fi
	4432	fi
	4433
	4434	if test "$wxUSE_HELP" = "yes"; then
	4435	AC_DEFINE(wxUSE_HELP)
	4436	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
	4437
	4438	if test "$wxUSE_MSW" = 1; then
	4439	if test "$wxUSE_MS_HTML_HELP" = "yes"; then
	4440	AC_DEFINE(wxUSE_MS_HTML_HELP)
	4441	fi
	4442	fi
	4443
	4444	if test "$wxUSE_WXHTML_HELP" = "yes"; then
	4445	if test "$wxUSE_HTML" = "yes"; then
	4446	AC_DEFINE(wxUSE_WXHTML_HELP)
	4447	else
	4448	AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
	4449	wxUSE_WXHTML_HELP=no
	4450	fi
	4451	fi
	4452	fi
	4453
	4454	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	4455	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	4456	AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
	4457	else
	4458	AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
	4459	fi
	4460	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
	4461	fi
	4462
	4463	if test "$wxUSE_PROLOGIO" = "yes" ; then
	4464	AC_DEFINE(wxUSE_PROLOGIO)
	4465	ALL_OBJECTS="$ALL_OBJECTS parser.o"
	4466	fi
	4467
	4468	if test "$wxUSE_RESOURCES" = "yes" ; then
	4469	if test "$wxUSE_NANOX" = "yes"; then
	4470	AC_MSG_WARN([Cannot use resource database functions in NanoX])
	4471	else
	4472	AC_DEFINE(wxUSE_RESOURCES)
	4473	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
	4474	fi
	4475	if test "$wxUSE_PROLOGIO" != "yes" ; then
	4476	ALL_OBJECTS="$ALL_OBJECTS parser.o"
	4477	fi
	4478	fi
	4479
	4480	if test "$wxUSE_X_RESOURCES" = "yes"; then
	4481	AC_DEFINE(wxUSE_X_RESOURCES)
	4482	fi
	4483
	4484	dnl ---------------------------------------------------------------------------
	4485	dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
	4486	dnl ---------------------------------------------------------------------------
	4487
	4488	dnl check for ole headers and disable a few features requiring it if not
	4489	dnl present (earlier versions of mingw32 don't have ole2.h)
	4490	if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ" = "yes" \
	4491	-o "$wxUSE_CLIPBOARD" = "yes" \
	4492	-o "$wxUSE_OLE" = "yes" \
	4493	-o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
	4494	AC_CHECK_HEADERS(ole2.h)
	4495
	4496	if test "$ac_cv_header_ole2_h" = "yes" ; then
	4497	if test "$GCC" = yes ; then
	4498	AC_LANG_SAVE
	4499	AC_LANG_CPLUSPLUS
	4500
	4501	AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
	4502	AC_TRY_COMPILE([#include <windows.h>
	4503	#include <ole2.h>],
	4504	[],
	4505	[AC_MSG_RESULT(no)],
	4506	[AC_MSG_RESULT(yes)
	4507	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
	4508	AC_LANG_RESTORE
	4509	ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
	4510	LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
	4511	AC_DEFINE(wxUSE_OLE)
	4512
	4513	fi
	4514
	4515	dnl for OLE clipboard and dnd
	4516	AC_DEFINE(wxUSE_DATAOBJ)
	4517	else
	4518	AC_MSG_WARN([Some features disabled because OLE headers not found])
	4519
	4520	wxUSE_CLIPBOARD=no
	4521	wxUSE_DRAG_AND_DROP=no
	4522	wxUSE_DATAOBJ=no
	4523	wxUSE_OLE=no
	4524	fi
	4525
	4526	if test "$wxUSE_METAFILE" = "yes"; then
	4527	AC_DEFINE(wxUSE_METAFILE)
	4528
	4529	dnl this one should probably be made separately configurable
	4530	AC_DEFINE(wxUSE_ENH_METAFILE)
	4531	fi
	4532	fi
	4533
	4534	if test "$wxUSE_WINE" = 1 -a \( "$wxUSE_DATAOBJ" = "yes" \
	4535	-o "$wxUSE_CLIPBOARD" = "yes" \
	4536	-o "$wxUSE_OLE" = "yes" \
	4537	-o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
	4538	AC_CHECK_HEADERS(ole2.h)
	4539
	4540	if test "$ac_cv_header_ole2_h" = "yes" ; then
	4541	if test "$GCC" = yes ; then
	4542	AC_LANG_SAVE
	4543	AC_LANG_CPLUSPLUS
	4544
	4545	AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
	4546	AC_TRY_COMPILE([#include <windows.h>
	4547	#include <ole2.h>],
	4548	[],
	4549	[AC_MSG_RESULT(no)],
	4550	[AC_MSG_RESULT(yes)
	4551	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
	4552	AC_LANG_RESTORE
	4553	ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
	4554	LIBS=" -lwine_uuid$LIBS"
	4555	AC_DEFINE(wxUSE_OLE)
	4556
	4557	fi
	4558
	4559	dnl for OLE clipboard and dnd
	4560	AC_DEFINE(wxUSE_DATAOBJ)
	4561	else
	4562	AC_MSG_WARN([Some features disabled because OLE headers not found])
	4563
	4564	wxUSE_CLIPBOARD=no
	4565	wxUSE_DRAG_AND_DROP=no
	4566	wxUSE_DATAOBJ=no
	4567	wxUSE_OLE=no
	4568	fi
	4569
	4570	if test "$wxUSE_METAFILE" = "yes"; then
	4571	AC_DEFINE(wxUSE_METAFILE)
	4572
	4573	dnl this one should probably be made separately configurable
	4574	AC_DEFINE(wxUSE_ENH_METAFILE)
	4575	fi
	4576	fi
	4577
	4578	if test "$wxUSE_IPC" = "yes"; then
	4579	if test "$wxUSE_SOCKETS" != "yes"; then
	4580	AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
	4581	fi
	4582
	4583	AC_DEFINE(wxUSE_IPC)
	4584	fi
	4585
	4586	if test "$wxUSE_CLIPBOARD" = "yes"; then
	4587	if test "$wxUSE_MGL" = 1; then
	4588	AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
	4589	wxUSE_CLIPBOARD=no
	4590	fi
	4591
	4592	if test "$wxUSE_CLIPBOARD" = "yes"; then
	4593	AC_DEFINE(wxUSE_CLIPBOARD)
	4594
	4595	dnl required by clipboard code in configuration check
	4596	AC_DEFINE(wxUSE_DATAOBJ)
	4597	fi
	4598	fi
	4599
	4600	if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
	4601	if test "$wxUSE_GTK" = 1; then
	4602	if test "$WXGTK12" != 1; then
	4603	AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
	4604	wxUSE_DRAG_AND_DROP=no
	4605	fi
	4606	fi
	4607
	4608	if test "$wxUSE_MOTIF" = 1; then
	4609	AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
	4610	wxUSE_DRAG_AND_DROP=no
	4611	fi
	4612
	4613	if test "$wxUSE_X11" = 1; then
	4614	AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
	4615	wxUSE_DRAG_AND_DROP=no
	4616	fi
	4617
	4618	if test "$wxUSE_MGL" = 1; then
	4619	AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
	4620	wxUSE_DRAG_AND_DROP=no
	4621	fi
	4622
	4623	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	4624	AC_DEFINE(wxUSE_DRAG_AND_DROP)
	4625	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
	4626	fi
	4627
	4628	fi
	4629
	4630	if test "$wxUSE_SPLINES" = "yes" ; then
	4631	AC_DEFINE(wxUSE_SPLINES)
	4632	fi
	4633
	4634	dnl ---------------------------------------------------------------------------
	4635	dnl GUI controls
	4636	dnl ---------------------------------------------------------------------------
	4637
	4638	USES_CONTROLS=0
	4639	if test "$wxUSE_CONTROLS" = "yes"; then
	4640	USES_CONTROLS=1
	4641	fi
	4642
	4643	if test "$wxUSE_ACCEL" = "yes"; then
	4644	AC_DEFINE(wxUSE_ACCEL)
	4645	USES_CONTROLS=1
	4646	fi
	4647
	4648	if test "$wxUSE_BUTTON" = "yes"; then
	4649	AC_DEFINE(wxUSE_BUTTON)
	4650	USES_CONTROLS=1
	4651	fi
	4652
	4653	if test "$wxUSE_BMPBUTTON" = "yes"; then
	4654	AC_DEFINE(wxUSE_BMPBUTTON)
	4655	USES_CONTROLS=1
	4656	fi
	4657
	4658	if test "$wxUSE_CALCTRL" = "yes"; then
	4659	AC_DEFINE(wxUSE_CALENDARCTRL)
	4660	USES_CONTROLS=1
	4661	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
	4662	fi
	4663
	4664	if test "$wxUSE_CARET" = "yes"; then
	4665	AC_DEFINE(wxUSE_CARET)
	4666	USES_CONTROLS=1
	4667	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
	4668	fi
	4669
	4670	if test "$wxUSE_COMBOBOX" = "yes"; then
	4671	AC_DEFINE(wxUSE_COMBOBOX)
	4672	USES_CONTROLS=1
	4673	fi
	4674
	4675	if test "$wxUSE_CHOICE" = "yes"; then
	4676	AC_DEFINE(wxUSE_CHOICE)
	4677	USES_CONTROLS=1
	4678	fi
	4679
	4680	if test "$wxUSE_CHECKBOX" = "yes"; then
	4681	AC_DEFINE(wxUSE_CHECKBOX)
	4682	USES_CONTROLS=1
	4683	fi
	4684
	4685	if test "$wxUSE_CHECKLST" = "yes"; then
	4686	AC_DEFINE(wxUSE_CHECKLISTBOX)
	4687	USES_CONTROLS=1
	4688	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
	4689	fi
	4690
	4691	if test "$wxUSE_GAUGE" = "yes"; then
	4692	AC_DEFINE(wxUSE_GAUGE)
	4693	USES_CONTROLS=1
	4694	fi
	4695
	4696	if test "$wxUSE_NEW_GRID" = "yes"; then
	4697	wxUSE_GRID="yes"
	4698	AC_DEFINE(wxUSE_NEW_GRID)
	4699	USES_CONTROLS=1
	4700	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
	4701	fi
	4702
	4703	if test "$wxUSE_GRID" = "yes"; then
	4704	AC_DEFINE(wxUSE_GRID)
	4705	USES_CONTROLS=1
	4706	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
	4707	fi
	4708
	4709	if test "$wxUSE_IMAGLIST" = "yes"; then
	4710	AC_DEFINE(wxUSE_IMAGLIST)
	4711	fi
	4712
	4713	if test "$wxUSE_LISTBOX" = "yes"; then
	4714	AC_DEFINE(wxUSE_LISTBOX)
	4715	USES_CONTROLS=1
	4716	fi
	4717
	4718	if test "$wxUSE_LISTCTRL" = "yes"; then
	4719	if test "$wxUSE_IMAGLIST" = "yes"; then
	4720	AC_DEFINE(wxUSE_LISTCTRL)
	4721	USES_CONTROLS=1
	4722	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
	4723	else
	4724	AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
	4725	fi
	4726	fi
	4727
	4728	if test "$wxUSE_NOTEBOOK" = "yes"; then
	4729	AC_DEFINE(wxUSE_NOTEBOOK)
	4730	USES_CONTROLS=1
	4731	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
	4732	fi
	4733
	4734	if test "$wxUSE_PROPSHEET" = "yes"; then
	4735	AC_DEFINE(wxUSE_PROPSHEET)
	4736	USES_CONTROLS=1
	4737	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
	4738	fi
	4739
	4740	if test "$wxUSE_RADIOBOX" = "yes"; then
	4741	AC_DEFINE(wxUSE_RADIOBOX)
	4742	USES_CONTROLS=1
	4743	fi
	4744
	4745	if test "$wxUSE_RADIOBTN" = "yes"; then
	4746	AC_DEFINE(wxUSE_RADIOBTN)
	4747	USES_CONTROLS=1
	4748	fi
	4749
	4750	if test "$wxUSE_SASH" = "yes"; then
	4751	AC_DEFINE(wxUSE_SASH)
	4752	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
	4753	fi
	4754
	4755	if test "$wxUSE_SCROLLBAR" = "yes"; then
	4756	AC_DEFINE(wxUSE_SCROLLBAR)
	4757	USES_CONTROLS=1
	4758	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
	4759	fi
	4760
	4761	if test "$wxUSE_SLIDER" = "yes"; then
	4762	AC_DEFINE(wxUSE_SLIDER)
	4763	USES_CONTROLS=1
	4764	fi
	4765
	4766	if test "$wxUSE_SPINBTN" = "yes"; then
	4767	AC_DEFINE(wxUSE_SPINBTN)
	4768	USES_CONTROLS=1
	4769	fi
	4770
	4771	if test "$wxUSE_SPINCTRL" = "yes"; then
	4772	AC_DEFINE(wxUSE_SPINCTRL)
	4773	USES_CONTROLS=1
	4774	fi
	4775
	4776	if test "$wxUSE_SPLITTER" = "yes"; then
	4777	AC_DEFINE(wxUSE_SPLITTER)
	4778	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
	4779	fi
	4780
	4781	if test "$wxUSE_STATBMP" = "yes"; then
	4782	AC_DEFINE(wxUSE_STATBMP)
	4783	USES_CONTROLS=1
	4784	fi
	4785
	4786	if test "$wxUSE_STATBOX" = "yes"; then
	4787	AC_DEFINE(wxUSE_STATBOX)
	4788	USES_CONTROLS=1
	4789	fi
	4790
	4791	if test "$wxUSE_STATTEXT" = "yes"; then
	4792	AC_DEFINE(wxUSE_STATTEXT)
	4793	USES_CONTROLS=1
	4794	fi
	4795
	4796	if test "$wxUSE_STATLINE" = "yes"; then
	4797	if test "$wxUSE_WINE" = 1 ; then
	4798	AC_MSG_WARN([wxStaticLine is not supported under WINE])
	4799	else
	4800	AC_DEFINE(wxUSE_STATLINE)
	4801	USES_CONTROLS=1
	4802	fi
	4803	fi
	4804
	4805	if test "$wxUSE_STATUSBAR" = "yes"; then
	4806	AC_DEFINE(wxUSE_STATUSBAR)
	4807	USES_CONTROLS=1
	4808
	4809	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
	4810	fi
	4811
	4812	if test "$wxUSE_TABDIALOG" = "yes"; then
	4813	AC_DEFINE(wxUSE_TAB_DIALOG)
	4814	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
	4815	fi
	4816
	4817	if test "$wxUSE_TEXTCTRL" = "yes"; then
	4818	AC_DEFINE(wxUSE_TEXTCTRL)
	4819	USES_CONTROLS=1
	4820	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
	4821	fi
	4822
	4823	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	4824	if test "$wxUSE_MAC" = 1; then
	4825	AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
	4826	wxUSE_TOGGLEBTN=no
	4827	fi
	4828	if test "$wxUSE_UNIVERSAL" = "yes"; then
	4829	AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
	4830	wxUSE_TOGGLEBTN=no
	4831	fi
	4832
	4833	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	4834	AC_DEFINE(wxUSE_TOGGLEBTN)
	4835	USES_CONTROLS=1
	4836	fi
	4837	fi
	4838
	4839	if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
	4840	AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
	4841	wxUSE_TOOLBAR="yes"
	4842	USES_CONTROLS=1
	4843	fi
	4844
	4845	if test "$wxUSE_TOOLBAR" = "yes"; then
	4846	AC_DEFINE(wxUSE_TOOLBAR)
	4847	USES_CONTROLS=1
	4848
	4849	dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
	4850	if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
	4851	wxUSE_TOOLBAR_NATIVE="yes"
	4852	fi
	4853
	4854	if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
	4855	AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
	4856	USES_CONTROLS=1
	4857	fi
	4858
	4859	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
	4860	fi
	4861
	4862	if test "$wxUSE_TOOLTIPS" = "yes"; then
	4863	if test "$wxUSE_MOTIF" = 1; then
	4864	AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
	4865	else
	4866	if test "$wxUSE_WINE" = 1; then
	4867	AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
	4868	else
	4869	if test "$wxUSE_UNIVERSAL" = "yes"; then
	4870	AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
	4871	else
	4872	AC_DEFINE(wxUSE_TOOLTIPS)
	4873	fi
	4874	fi
	4875	fi
	4876	fi
	4877
	4878	if test "$wxUSE_TREECTRL" = "yes"; then
	4879	if test "$wxUSE_IMAGLIST" = "yes"; then
	4880	AC_DEFINE(wxUSE_TREECTRL)
	4881	USES_CONTROLS=1
	4882	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
	4883	else
	4884	AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
	4885	fi
	4886	fi
	4887
	4888	if test "$wxUSE_POPUPWIN" = "yes"; then
	4889	if test "$wxUSE_MAC" = 1; then
	4890	AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
	4891	else
	4892	if test "$wxUSE_MOTIF" = 1; then
	4893	AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
	4894	else
	4895	if test "$wxUSE_PM" = 1; then
	4896	AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
	4897	else
	4898	AC_DEFINE(wxUSE_POPUPWIN)
	4899
	4900	USES_CONTROLS=1
	4901	fi
	4902	fi
	4903	fi
	4904	fi
	4905
	4906	if test "$wxUSE_TIPWINDOW" = "yes"; then
	4907	if test "$wxUSE_PM" = 1; then
	4908	AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
	4909	else
	4910	AC_DEFINE(wxUSE_TIPWINDOW)
	4911	fi
	4912	fi
	4913
	4914	if test "$USES_CONTROLS" = 1; then
	4915	AC_DEFINE(wxUSE_CONTROLS)
	4916	fi
	4917
	4918	dnl ---------------------------------------------------------------------------
	4919	dnl misc options
	4920	dnl ---------------------------------------------------------------------------
	4921
	4922	if test "$wxUSE_TREELAYOUT" = "yes"; then
	4923	AC_DEFINE(wxUSE_TREELAYOUT)
	4924	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
	4925	fi
	4926
	4927	if test "$wxUSE_DRAGIMAGE" = "yes"; then
	4928	AC_DEFINE(wxUSE_DRAGIMAGE)
	4929	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
	4930	fi
	4931
	4932	if test "$wxUSE_MENUS" = "yes"; then
	4933	AC_DEFINE(wxUSE_MENUS)
	4934	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
	4935	fi
	4936
	4937	if test "$wxUSE_METAFILE" = "yes"; then
	4938	AC_DEFINE(wxUSE_METAFILE)
	4939	fi
	4940
	4941	if test "$wxUSE_MIMETYPE" = "yes"; then
	4942	AC_DEFINE(wxUSE_MIMETYPE)
	4943	fi
	4944
	4945	if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
	4946	AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
	4947	if test "$TOOLKIT" = "MSW"; then
	4948	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
	4949	fi
	4950
	4951	fi
	4952
	4953	if test "$wxUSE_PROTOCOL" = "yes"; then
	4954	if test "$wxUSE_SOCKETS" != "yes"; then
	4955	AC_MSG_WARN(Protocol classes require sockets... disabled)
	4956	wxUSE_PROTOCOL=no
	4957	fi
	4958
	4959	if test "$wxUSE_PROTOCOL" = "yes"; then
	4960	AC_DEFINE(wxUSE_PROTOCOL)
	4961
	4962	if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
	4963	AC_DEFINE(wxUSE_PROTOCOL_HTTP)
	4964	fi
	4965	if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
	4966	AC_DEFINE(wxUSE_PROTOCOL_FTP)
	4967	fi
	4968	if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
	4969	AC_DEFINE(wxUSE_PROTOCOL_FILE)
	4970	fi
	4971	fi
	4972	fi
	4973
	4974	if test "$wxUSE_URL" = "yes"; then
	4975	if test "$wxUSE_PROTOCOL" != "yes"; then
	4976	AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
	4977	wxUSE_URL=no
	4978	fi
	4979	if test "$wxUSE_URL" = "yes"; then
	4980	AC_DEFINE(wxUSE_URL)
	4981	fi
	4982	fi
	4983
	4984	if test "$wxUSE_MINIFRAME" = "yes"; then
	4985	AC_DEFINE(wxUSE_MINIFRAME)
	4986	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
	4987	fi
	4988
	4989	if test "$wxUSE_HTML" = "yes"; then
	4990	AC_DEFINE(wxUSE_HTML)
	4991	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
	4992	fi
	4993
	4994	if test "$wxUSE_VALIDATORS" = "yes"; then
	4995	AC_DEFINE(wxUSE_VALIDATORS)
	4996	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
	4997	fi
	4998
	4999	if test "$wxUSE_PALETTE" = "yes" ; then
	5000	AC_DEFINE(wxUSE_PALETTE)
	5001	fi
	5002
	5003	if test "$wxUSE_IMAGE" = "yes" ; then
	5004	AC_DEFINE(wxUSE_IMAGE)
	5005	fi
	5006
	5007	if test "$wxUSE_GIF" = "yes" ; then
	5008	AC_DEFINE(wxUSE_GIF)
	5009	fi
	5010
	5011	if test "$wxUSE_PCX" = "yes" ; then
	5012	AC_DEFINE(wxUSE_PCX)
	5013	fi
	5014
	5015	if test "$wxUSE_IFF" = "yes" ; then
	5016	AC_DEFINE(wxUSE_IFF)
	5017	fi
	5018
	5019	if test "$wxUSE_PNM" = "yes" ; then
	5020	AC_DEFINE(wxUSE_PNM)
	5021	fi
	5022
	5023	if test "$wxUSE_XPM" = "yes" ; then
	5024	AC_DEFINE(wxUSE_XPM)
	5025	fi
	5026
	5027	if test "$wxUSE_ICO_CUR" = "yes" ; then
	5028	AC_DEFINE(wxUSE_ICO_CUR)
	5029	fi
	5030
	5031	if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
	5032	dnl Must be done this late because -lunicows must be before all the other libs
	5033	LIBS=" -lunicows $LIBS"
	5034	fi
	5035
	5036	dnl ---------------------------------------------------------------------------
	5037	dnl common dialog
	5038	dnl ---------------------------------------------------------------------------
	5039
	5040	if test "$wxUSE_CHOICEDLG" = "yes"; then
	5041	AC_DEFINE(wxUSE_CHOICEDLG)
	5042	fi
	5043
	5044	if test "$wxUSE_COLOURDLG" = "yes"; then
	5045	AC_DEFINE(wxUSE_COLOURDLG)
	5046	fi
	5047
	5048	if test "$wxUSE_FILEDLG" = "yes"; then
	5049	AC_DEFINE(wxUSE_FILEDLG)
	5050	fi
	5051
	5052	if test "$wxUSE_FINDREPLDLG" = "yes"; then
	5053	AC_DEFINE(wxUSE_FINDREPLDLG)
	5054	fi
	5055
	5056	if test "$wxUSE_FONTDLG" = "yes"; then
	5057	AC_DEFINE(wxUSE_FONTDLG)
	5058	fi
	5059
	5060	if test "$wxUSE_DIRDLG" = "yes"; then
	5061	if test "$wxUSE_TREECTRL" != "yes"; then
	5062	AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
	5063	else
	5064	AC_DEFINE(wxUSE_DIRDLG)
	5065	fi
	5066	fi
	5067
	5068	if test "$wxUSE_MSGDLG" = "yes"; then
	5069	AC_DEFINE(wxUSE_MSGDLG)
	5070	fi
	5071
	5072	if test "$wxUSE_NUMBERDLG" = "yes"; then
	5073	AC_DEFINE(wxUSE_NUMBERDLG)
	5074	fi
	5075
	5076	if test "$wxUSE_PROGRESSDLG" = "yes"; then
	5077	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5078	AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
	5079	else
	5080	AC_DEFINE(wxUSE_PROGRESSDLG)
	5081	fi
	5082	fi
	5083
	5084	if test "$wxUSE_SPLASH" = "yes"; then
	5085	AC_DEFINE(wxUSE_SPLASH)
	5086	fi
	5087
	5088	if test "$wxUSE_STARTUP_TIPS" = "yes"; then
	5089	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5090	AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
	5091	else
	5092	AC_DEFINE(wxUSE_STARTUP_TIPS)
	5093	fi
	5094	fi
	5095
	5096	if test "$wxUSE_TEXTDLG" = "yes"; then
	5097	AC_DEFINE(wxUSE_TEXTDLG)
	5098	fi
	5099
	5100	if test "$wxUSE_WIZARDDLG" = "yes"; then
	5101	AC_DEFINE(wxUSE_WIZARDDLG)
	5102	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
	5103	fi
	5104
	5105	dnl ---------------------------------------------------------------------------
	5106	dnl get the string with OS info - used by wxGetOsDescription()
	5107	dnl ---------------------------------------------------------------------------
	5108
	5109	if test "$cross_compiling" = "yes"; then
	5110	dnl Use best guess from host as we can't use uname when cross compiling
	5111	OSINFO="\"$host\""
	5112	else
	5113	dnl attualy work out OS version
	5114	OSINFO=`uname -s -r -m`
	5115	OSINFO="\"$OSINFO\""
	5116	fi
	5117
	5118	AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
	5119
	5120	dnl ---------------------------------------------------------------------------
	5121	dnl define the variable containing the installation prefix (used in dcpsg.cpp)
	5122	dnl ---------------------------------------------------------------------------
	5123
	5124	if test "x$prefix" != "xNONE"; then
	5125	wxPREFIX=$prefix
	5126	else
	5127	wxPREFIX=$ac_default_prefix
	5128	fi
	5129
	5130	AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
	5131
	5132	dnl ---------------------------------------------------------------------------
	5133	dnl Output the makefiles and such from the results found above
	5134	dnl ---------------------------------------------------------------------------
	5135
	5136	dnl all additional libraries (except wxWindows itself) we link with
	5137
	5138	dnl note that we always link with -lm except for Mac OS X
	5139	dnl extended.c uses floor() and is always linked in
	5140
	5141	if test "$wxUSE_MAC" = 1 ; then
	5142	LDFLAGS="$LDFLAGS -framework Carbon -framework System"
	5143	fi
	5144
	5145	dnl FIXME: should this be covered by the conditional above
	5146	dnl given the -lm comment there? Or should that comment (and
	5147	dnl this one) be removed.. [ 7 Nov 2001 ]
	5148
	5149	LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
	5150
	5151	dnl Only add the -lm library if floating point functions cannot be used
	5152	dnl without it. This check is important on cygwin because of the bizarre
	5153	dnl way that they have organized functions into libraries. On cygwin, both
	5154	dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a. This
	5155	dnl means that
	5156	dnl 1) linking with -lm is not necessary, and
	5157	dnl 2) linking with -lm is dangerous if the order of libraries is wrong
	5158	dnl In particular, if you compile any program with -mno-cygwin and link with
	5159	dnl -lm, it will crash instantly when it is run. This happens because the
	5160	dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
	5161	dnl the ___main function instead of allowing it to be defined by
	5162	dnl /usr/lib/mingw/libmingw32.a as it should be.
	5163	dnl
	5164	dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
	5165	dnl
	5166	dnl Just check a few floating point functions. If they are all found without
	5167	dnl -lm, then we must not need -lm.
	5168	have_cos=0
	5169	have_floor=0
	5170	AC_CHECK_FUNCS(cos, have_cos=1)
	5171	AC_CHECK_FUNCS(floor, have_floor=1)
	5172	AC_MSG_CHECKING(if floating point functions link without -lm)
	5173	if test "$have_cos" = 1 -a "$have_floor" = 1; then
	5174	AC_MSG_RESULT(yes)
	5175	else
	5176	AC_MSG_RESULT(no)
	5177	LIBS="$LIBS -lm"
	5178	# use different functions to avoid configure caching
	5179	have_sin=0
	5180	have_ceil=0
	5181	AC_CHECK_FUNCS(sin, have_sin=1)
	5182	AC_CHECK_FUNCS(ceil, have_ceil=1)
	5183	AC_MSG_CHECKING(if floating point functions link with -lm)
	5184	if test "$have_sin" = 1 -a "$have_ceil" = 1; then
	5185	AC_MSG_RESULT(yes)
	5186	else
	5187	AC_MSG_RESULT(no)
	5188	# not sure we should warn the user, crash, etc.
	5189	fi
	5190	fi
	5191
	5192	if test "$wxUSE_GUI" = "yes"; then
	5193
	5194	LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
	5195
	5196	dnl TODO add checks that these samples will really compile (i.e. all the
	5197	dnl library features they need are present)
	5198
	5199	dnl TODO some samples are never built so far:
	5200	dnl ipc, mfc, nativdlg, oleauto, ownerdrw
	5201	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
	5202	drawing dynamic erase event exec font image \
	5203	minimal propsize rotate widgets"
	5204
	5205	dnl this is needed to be able to find AFM files
	5206	CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
	5207	else
	5208	SAMPLES_SUBDIRS="console"
	5209	fi
	5210
	5211
	5212	dnl all -I options we must pass to the compiler
	5213	dnl
	5214	dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
	5215	dnl and other stuff for the built in libraries should come first to avoid
	5216	dnl including the system headers with the same name (it is particularly
	5217	dnl important for zlib because XFree 4.2.0 has its own, horribly old and
	5218	dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
	5219	INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
	5220	-I\${top_srcdir}/include \
	5221	$REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
	5222	$TOOLKIT_INCLUDE"
	5223
	5224	dnl wxGTK does not need TOOLKIT includes in wx-config
	5225	if test "$wxUSE_GTK" = 1; then
	5226	WXCONFIG_INCLUDE=
	5227	else
	5228	WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
	5229	fi
	5230
	5231	dnl C/C++ compiler options used to compile wxWindows
	5232	if test "$GXX" = yes ; then
	5233	dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
	5234	CXXWARNINGS="-Wall"
	5235	dnl should enable this one day...
	5236	dnl CXXWARNINGS="-Wall -Werror"
	5237
	5238	dnl Add this after all compile tests, we don't need or want generated
	5239	dnl depfiles until actually building the lib
	5240	if test "$wxUSE_NO_DEPS" = "no" ; then
	5241	CFLAGS="-MMD $CFLAGS"
	5242	CXXFLAGS="-MMD $CXXFLAGS"
	5243	fi
	5244	fi
	5245
	5246	EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
	5247
	5248	dnl remove the extra white space from the cc/c++/ld options
	5249	CPPFLAGS=`echo $INCLUDES $CPPFLAGS \| sed 's/ \\+/ /g'`
	5250	CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS \| sed 's/ \\+/ /g'`
	5251	CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS \| sed 's/ \+/ /g'`
	5252	LIBS=`echo $LIBS \| sed 's/ \+/ /g'`
	5253
	5254	LDFLAGS="$LDFLAGS $PROFILE"
	5255
	5256	dnl for convenience, sort the samples in alphabetical order
	5257	dnl
	5258	dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
	5259	dnl in this list - hence uniq. But normally, this shouldn't be needed!
	5260	dnl
	5261	dnl Unfortunately, there is a bug in OS/2's tr, such that
	5262	dnl tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
	5263	dnl only removes the Unix-like part of the introduced line break.
	5264	SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS \| tr -s ' ' \| tr ' ' '\n' \| sort \| uniq \| tr '\n' ' '\| tr -d '\r'`"
	5265
	5266	dnl makefile variables
	5267	AC_SUBST(LEX_STEM)
	5268	AC_SUBST(PATH_IFS)
	5269
	5270	dnl global options
	5271	AC_SUBST(WX_MAJOR_VERSION_NUMBER)
	5272	AC_SUBST(WX_MINOR_VERSION_NUMBER)
	5273	AC_SUBST(WX_RELEASE_NUMBER)
	5274	AC_SUBST(WX_LIBRARY_NAME_STATIC)
	5275	AC_SUBST(WX_LIBRARY_NAME_SHARED)
	5276	AC_SUBST(WX_LIBRARY_BASENAME)
	5277	AC_SUBST(WX_LIBRARY_IMPORTLIB)
	5278	AC_SUBST(WX_TARGET_LIBRARY)
	5279	AC_SUBST(WX_LIBRARY_LINK1)
	5280	AC_SUBST(WX_LIBRARY_LINK2)
	5281	AC_SUBST(PROGRAM_EXT)
	5282
	5283	dnl global gl options
	5284	AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
	5285	AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
	5286	AC_SUBST(WX_TARGET_LIBRARY_GL)
	5287	AC_SUBST(WX_LIBRARY_LINK1_GL)
	5288	AC_SUBST(WX_LIBRARY_LINK2_GL)
	5289
	5290	dnl are we supposed to create the links?
	5291	AC_SUBST(WX_ALL)
	5292	AC_SUBST(WX_ALL_INSTALLED)
	5293
	5294	AC_SUBST(SHARED_LD)
	5295	AC_SUBST(PIC_FLAG)
	5296	AC_SUBST(CODE_GEN_FLAGS)
	5297	AC_SUBST(CODE_GEN_FLAGS_CXX)
	5298
	5299	AC_SUBST(SONAME_FLAGS)
	5300	AC_SUBST(SONAME_FLAGS_GL)
	5301	AC_SUBST(WX_TARGET_LIBRARY_SONAME)
	5302	AC_SUBST(WX_TARGET_LIBRARY_TYPE)
	5303
	5304	AC_SUBST(STATIC_FLAG)
	5305
	5306	dnl debugging options
	5307	AC_SUBST(WXDEBUG_DEFINE)
	5308
	5309	dnl toolkit options
	5310	AC_SUBST(USE_GUI)
	5311	AC_SUBST(AFMINSTALL)
	5312	AC_SUBST(WIN32INSTALL)
	5313	AC_SUBST(TOOLKIT)
	5314	AC_SUBST(TOOLKIT_DIR)
	5315	AC_SUBST(TOOLKIT_VPATH)
	5316	AC_SUBST(TOOLCHAIN_NAME)
	5317	AC_SUBST(TOOLCHAIN_DEFS)
	5318	AC_SUBST(TOOLCHAIN_DLL_DEFS)
	5319
	5320	dnl wx-config options
	5321	AC_SUBST(host_alias)
	5322	AC_SUBST(cross_compiling)
	5323	AC_SUBST(WXCONFIG_LIBS)
	5324	AC_SUBST(WXCONFIG_LIBS_GL)
	5325	AC_SUBST(WXCONFIG_LIBS_STATIC)
	5326	AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
	5327	AC_SUBST(WXCONFIG_INCLUDE)
	5328	AC_SUBST(WXCONFIG_RPATH)
	5329	AC_SUBST(WX_LARGEFILE_FLAGS)
	5330
	5331	dnl the list of files to compile/install
	5332	AC_SUBST(ALL_OBJECTS)
	5333	AC_SUBST(ALL_HEADERS)
	5334	AC_SUBST(ALL_SOURCES)
	5335
	5336	dnl distribution vars
	5337	AC_SUBST(GUIDIST)
	5338	AC_SUBST(PORT_FILES)
	5339	AC_SUBST(DISTDIR)
	5340
	5341	dnl additional subdirectories where we will build
	5342	AC_SUBST(SAMPLES_SUBDIRS)
	5343
	5344	dnl additional libraries and linker settings
	5345	AC_SUBST(LDFLAGS)
	5346	AC_SUBST(LDFLAGS_GL)
	5347	AC_SUBST(LDFLAGS_VERSIONING)
	5348	AC_SUBST(LDFLAGS_EXE)
	5349	AC_SUBST(OPENGL_LIBS)
	5350	AC_SUBST(DMALLOC_LIBS)
	5351	AC_SUBST(EXTRADEFS)
	5352	AC_SUBST(WX_VERSION_TAG)
	5353
	5354	dnl additional resurces settings
	5355	AC_SUBST(RESCOMP)
	5356	AC_SUBST(RESFLAGS)
	5357	AC_SUBST(RESPROGRAMOBJ)
	5358	AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
	5359	AC_SUBST(WX_RESOURCES_MACOSX_DATA)
	5360
	5361	dnl additional for Mac OS X
	5362	AC_SUBST(DEREZ)
	5363	AC_SUBST(MACOSX_BUNDLE)
	5364	AC_SUBST(LIBWXMACRES)
	5365	AC_SUBST(LIBWXMACRESCOMP)
	5366	AC_SUBST(LIBWXMACRESWXCONFIG)
	5367
	5368	dnl other tools
	5369	AC_SUBST(GCC)
	5370	AC_SUBST(DLLTOOL)
	5371	AC_SUBST(AS)
	5372	AC_SUBST(NM)
	5373	AC_SUBST(LD)
	5374	AC_SUBST(MAKEINFO)
	5375	AC_SUBST(INSTALL_LIBRARY)
	5376
	5377	dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
	5378	dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
	5379	dnl - and we do use it)
	5380	AC_PROG_MAKE_SET
	5381
	5382	dnl move setup.h back if available
	5383	if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
	5384	mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
	5385	fi
	5386
	5387	AC_CONFIG_HEADER(setup.h:setup.h.in)
	5388
	5389	dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
	5390	dnl samples and the only way to do it is to use the environment (another
	5391	dnl idea could have been to use the cache but this wouldn't work when
	5392	dnl configure doesn't use cache at all which is the default with autoconf 2.50)
	5393	wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
	5394	wx_cv_if_gnu_make=$IF_GNU_MAKE
	5395	wx_cv_path_ifs=$PATH_IFS
	5396	wx_cv_program_ext=$PROGRAM_EXT
	5397	wx_cv_target_library=$WX_TARGET_LIBRARY
	5398	wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
	5399	wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
	5400	wx_cv_library_basename=${WX_LIBRARY_BASENAME}
	5401	wx_cv_release=${WX_RELEASE}
	5402	wx_cv_current=${WX_CURRENT}
	5403	wx_cv_revision=${WX_REVISION}
	5404	wx_cv_age=${WX_AGE}
	5405	wx_cv_use_gui=${USE_GUI}
	5406	wx_cv_use_resources=${wxUSE_RESOURCES}
	5407	export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
	5408	wx_cv_path_ifs wx_cv_program_ext \
	5409	wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype \
	5410	wx_cv_library_basename wx_cv_release wx_cv_current wx_cv_revision wx_cv_age \
	5411	wx_cv_use_gui wx_cv_use_resources
	5412
	5413	AC_CONFIG_SUBDIRS(demos samples utils contrib)
	5414
	5415	dnl create each of the files in the space separated list from the file.in
	5416	dnl (the original file name may be overriden by appending another name after a
	5417	dnl colon)
	5418	AC_OUTPUT([
	5419	wx-config
	5420	version-script
	5421	src/make.env
	5422	src/makeprog.env
	5423	src/makelib.env
	5424	Makefile
	5425	],
	5426	[
	5427	dnl This test is required to make the following idempotent.
	5428	dnl Otherwise running config.status or rerunning configure
	5429	dnl would stomp the wx-config link or try to move it onto
	5430	dnl itself.
	5431	dnl Use -h instead of -L to test for link (GD)
	5432	dnl -h is documented as obsolete under Mac OS X but works
	5433	dnl -L is obsolete under Solaris8
	5434	if test ! -h wx-config; then
	5435	chmod +x wx-config
	5436	mv wx-config wx${TOOLCHAIN_NAME}-config
	5437	${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
	5438	fi
	5439
	5440	if test ! -d lib; then
	5441	mkdir lib
	5442	fi
	5443	if test ! -d lib/wx; then
	5444	mkdir lib/wx
	5445	fi
	5446	if test ! -d lib/wx/include; then
	5447	mkdir lib/wx/include
	5448	fi
	5449	if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
	5450	mkdir lib/wx/include/${TOOLCHAIN_NAME}
	5451	fi
	5452	if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
	5453	mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
	5454	fi
	5455	if test -f setup.h; then
	5456	mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
	5457	fi
	5458	],
	5459	[
	5460	TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
	5461	LN_S="${LN_S}"
	5462	]
	5463	)
	5464
	5465	dnl report on what we decided to do
	5466	echo
	5467	echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
	5468	echo ""
	5469	echo " Which GUI toolkit should wxWindows use? ${TOOLKIT:-base only}"
	5470
	5471	echo " Should wxWindows be compiled in debug mode? ${wxUSE_DEBUG:-no}"
	5472	echo " Should wxWindows be linked as a shared library? ${wxUSE_SHARED:-no}"
	5473	echo " Should wxWindows be compiled in Unicode mode? ${wxUSE_UNICODE:-no}"
	5474
	5475	echo " Which libraries should wxWindows use?"
	5476	echo " jpeg ${wxUSE_LIBJPEG-none}"
	5477	echo " png ${wxUSE_LIBPNG-none}"
	5478	echo " regex ${wxUSE_REGEX}"
	5479	echo " tiff ${wxUSE_LIBTIFF-none}"
	5480	echo " zlib ${wxUSE_ZLIB}"
	5481
	5482	echo ""
	5483
	5484	dnl vi: set et sts=4 sw=4 com=\:dnl: