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).$(WX_AGE)
	48
	49	WX_MAJOR_VERSION_NUMBER=2
	50	WX_MINOR_VERSION_NUMBER=3
	51	WX_RELEASE_NUMBER=4
	52
	53	WX_VERSION=$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=2
	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 we have troubles with ancient zlib versions (e.g. 1.0.4 is known
	1701	dnl to not work) and although I don't know which is the minimal
	1702	dnl required version it's safer to test for 1.1.4 as it fixes a
	1703	dnl security problem in 1.1.3 -- and hopefully nobody has anything
	1704	dnl more ancient (1.1.3 was released in July 1998) anyow
	1705	AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
	1706	AC_TRY_RUN(
	1707	[
	1708	dnl zlib.h defines ZLIB_VERSION="x.y.z"
	1709	#include <zlib.h>
	1710	#include <stdio.h>
	1711
	1712	dnl don't use the brackets as quotes, we need them
	1713	changequote(,)
	1714	int main()
	1715	{
	1716	FILE *f=fopen("conftestval", "w");
	1717	if (!f) exit(1);
	1718	fprintf(f, "%s",
	1719	ZLIB_VERSION[0] == '1' &&
	1720	(ZLIB_VERSION[2] > '1' \|\|
	1721	(ZLIB_VERSION[2] == '1' &&
	1722	ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
	1723	exit(0);
	1724	}
	1725	changequote([,])
	1726	],
	1727	ac_cv_header_zlib_h=`cat conftestval`,
	1728	ac_cv_header_zlib_h=no,
	1729	dnl cross-compiling: test if we have any zlib.h
	1730	AC_CHECK_HEADER(zlib.h)
	1731	)
	1732	)
	1733
	1734	if test "$ac_cv_header_zlib_h" = "yes"; then
	1735	AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
	1736	fi
	1737
	1738	if test "x$ZLIB_LINK" = "x" ; then
	1739	if test "$wxUSE_ZLIB" = "sys" ; then
	1740	AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
	1741	else
	1742	AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
	1743	wxUSE_ZLIB=builtin
	1744	fi
	1745	else
	1746	dnl we are using the system library
	1747	wxUSE_ZLIB=sys
	1748	fi
	1749	fi
	1750
	1751	if test "$wxUSE_ZLIB" = "builtin" ; then
	1752	ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
	1753	fi
	1754	fi
	1755
	1756	dnl ------------------------------------------------------------------------
	1757	dnl Check for png library
	1758	dnl ------------------------------------------------------------------------
	1759
	1760	PNG_INCLUDE=
	1761	PNG_LINK=
	1762	if test "$wxUSE_LIBPNG" != "no" ; then
	1763	AC_DEFINE(wxUSE_LIBPNG)
	1764
	1765	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
	1766	AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
	1767	wxUSE_LIBPNG=sys
	1768	fi
	1769
	1770	dnl for the check below to have a chance to succeed, we must already have
	1771	dnl libz somewhere (don't do this when bulding wxMGL since its libpng
	1772	dnl doesn't depend on zlib)
	1773	if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
	1774	AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
	1775	wxUSE_LIBPNG=builtin
	1776	fi
	1777
	1778	if test "$wxUSE_MGL" != 1 ; then
	1779	dnl Don't check for libpng when building wxMGL, libmgl contains it
	1780	if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
	1781	AC_CHECK_HEADER(png.h,
	1782	AC_CHECK_LIB(png, png_check_sig,
	1783	PNG_LINK=" -lpng",
	1784	,
	1785	[-lz -lm])
	1786	)
	1787
	1788	if test "x$PNG_LINK" = "x" ; then
	1789	if test "$wxUSE_LIBPNG" = "sys" ; then
	1790	AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
	1791	else
	1792	AC_MSG_WARN([system png library not found, will use built-in instead])
	1793	wxUSE_LIBPNG=builtin
	1794	fi
	1795	else
	1796	dnl we are using the system library
	1797	wxUSE_LIBPNG=sys
	1798	fi
	1799	fi
	1800	fi
	1801
	1802	if test "$wxUSE_LIBPNG" = "builtin" ; then
	1803	PNG_INCLUDE="-I\${top_srcdir}/src/png"
	1804	fi
	1805
	1806	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
	1807	fi
	1808
	1809	dnl ------------------------------------------------------------------------
	1810	dnl Check for jpeg library
	1811	dnl ------------------------------------------------------------------------
	1812
	1813	JPEG_INCLUDE=
	1814	JPEG_LINK=
	1815	if test "$wxUSE_LIBJPEG" != "no" ; then
	1816	AC_DEFINE(wxUSE_LIBJPEG)
	1817
	1818	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
	1819	AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
	1820	wxUSE_LIBJPEG=sys
	1821	fi
	1822
	1823	if test "$wxUSE_MGL" != 1 ; then
	1824	dnl Don't check for libjpeg when building wxMGL, libmgl contains it
	1825	if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
	1826	dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
	1827	dnl HAVE_STDLIB_H which are already defined and this provokes
	1828	dnl a compiler warning which configure considers as an error...
	1829	AC_MSG_CHECKING(for jpeglib.h)
	1830	AC_CACHE_VAL(ac_cv_header_jpeglib_h,
	1831	AC_TRY_COMPILE(
	1832	[
	1833	#undef HAVE_STDLIB_H
	1834	#include <stdio.h>
	1835	#include <jpeglib.h>
	1836	],
	1837	[
	1838	],
	1839	ac_cv_header_jpeglib_h=yes,
	1840	ac_cv_header_jpeglib_h=no
	1841	)
	1842	)
	1843	AC_MSG_RESULT($ac_cv_header_jpeglib_h)
	1844
	1845	if test "$ac_cv_header_jpeglib_h" = "yes"; then
	1846	AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
	1847	fi
	1848
	1849	if test "x$JPEG_LINK" = "x" ; then
	1850	if test "$wxUSE_LIBJPEG" = "sys" ; then
	1851	AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
	1852	else
	1853	AC_MSG_WARN([system jpeg library not found, will use built-in instead])
	1854	wxUSE_LIBJPEG=builtin
	1855	fi
	1856	else
	1857	dnl we are using the system library
	1858	wxUSE_LIBJPEG=sys
	1859	fi
	1860	fi
	1861	fi
	1862
	1863	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	1864	JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
	1865	fi
	1866	fi
	1867
	1868	dnl ------------------------------------------------------------------------
	1869	dnl Check for tiff library
	1870	dnl ------------------------------------------------------------------------
	1871
	1872	TIFF_INCLUDE=
	1873	TIFF_LINK=
	1874	TIFF_PREREQ_LINKS=-lm
	1875	if test "$wxUSE_LIBTIFF" != "no" ; then
	1876	AC_DEFINE(wxUSE_LIBTIFF)
	1877
	1878	if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
	1879	dnl libtiff may depend on libjpeg and libz so use them in the test
	1880	dnl below or it would fail
	1881	if test "$wxUSE_LIBJPEG" = "sys"; then
	1882	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
	1883	fi
	1884	if test "$wxUSE_ZLIB" = "sys"; then
	1885	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
	1886	fi
	1887	AC_CHECK_HEADER(tiffio.h,
	1888	AC_CHECK_LIB(tiff, TIFFError,
	1889	TIFF_LINK=" -ltiff",
	1890	,
	1891	$TIFF_PREREQ_LINKS)
	1892	)
	1893
	1894	if test "x$TIFF_LINK" = "x" ; then
	1895	if test "$wxUSE_LIBTIFF" = "sys" ; then
	1896	AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
	1897	else
	1898	AC_MSG_WARN([system tiff library not found, will use built-in instead])
	1899	wxUSE_LIBTIFF=builtin
	1900	fi
	1901	else
	1902	dnl we are using the system library
	1903	wxUSE_LIBTIFF=sys
	1904	fi
	1905	fi
	1906
	1907	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	1908	TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
	1909	fi
	1910	fi
	1911
	1912	dnl ----------------------------------------------------------------
	1913	dnl search for toolkit (widget sets)
	1914	dnl ----------------------------------------------------------------
	1915
	1916	AFMINSTALL=
	1917	WIN32INSTALL=
	1918
	1919	TOOLKIT=
	1920	TOOLKIT_INCLUDE=
	1921	WIDGET_SET=
	1922
	1923	dnl are we building for a win32 target environment?
	1924	dnl If so, setup common stuff needed for both GUI and Base libs.
	1925	if test "$USE_WIN32" = 1 ; then
	1926	AC_CHECK_HEADERS(w32api.h)
	1927	AC_CHECK_HEADER(windows.h, [],
	1928	[
	1929	AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
	1930	])
	1931
	1932	dnl check if can use _WIN32_IE macro
	1933	AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
	1934	[
	1935	AC_TRY_COMPILE([#include <w32api.h>],
	1936	[
	1937	#define wxCHECK_W32API_VERSION( major, minor ) \
	1938	( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
	1939	&& ( ( __W32API_MAJOR_VERSION > (major) ) \
	1940	\|\| ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
	1941
	1942	#if !wxCHECK_W32API_VERSION(1,1)
	1943	#error You need w32api 1.1 or newer
	1944	#endif
	1945	], [
	1946	wx_cv_w32api_win32_ie=yes
	1947	], [
	1948	wx_cv_w32api_win32_ie=no
	1949	])
	1950	])
	1951	if test "$wx_cv_w32api_win32_ie" = "yes" ; then
	1952	CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
	1953	fi
	1954
	1955	dnl --- FIXME: This is still a somewhat random list of libs,
	1956	dnl --- some of them should probably be included conditionally.
	1957	LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
	1958
	1959	case "${host}" in
	1960	--cygwin* )
	1961	dnl Cygwin doesn't include these by default
	1962	LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
	1963	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
	1964	esac
	1965
	1966	dnl add extra odbc libs if we have compiled in odbc
	1967	if test "$wxUSE_ODBC" = "yes" ; then
	1968	LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
	1969	fi
	1970
	1971	RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
	1972	RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
	1973
	1974	dnl install Win32-specific files in "make install"
	1975	WIN32INSTALL=win32install
	1976	fi
	1977
	1978	if test "$USE_DARWIN" = 1; then
	1979	dnl Mac OS X/Darwin GCC uses precompiled headers by default
	1980	dnl this can cause problems both when compiling wxMac and wxBase
	1981	if test "$wxUSE_PRECOMP" = "yes"; then
	1982	CPPFLAGS="$CPPFLAGS -cpp-precomp"
	1983	else
	1984	CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
	1985	fi
	1986	fi
	1987
	1988	if test "$wxUSE_GUI" = "yes"; then
	1989	USE_GUI=1
	1990
	1991	GUI_TK_LIBRARY=
	1992
	1993	WXGTK12=
	1994	WXGTK127=
	1995	WXGTK20=
	1996
	1997	if test "$wxUSE_MSW" = 1 ; then
	1998	TOOLKIT=MSW
	1999	GUIDIST=MSW_DIST
	2000
	2001	dnl -mwindows causes a heap of other default gui libs to be linked in.
	2002	dnl FIXME: If cygwin needs this, please push it above, if not, please
	2003	dnl remove this comment :-)
	2004	case "${host}" in
	2005	--mingw32* )
	2006	LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
	2007	esac
	2008	fi
	2009
	2010	if test "$wxUSE_GTK" = 1; then
	2011	AC_MSG_CHECKING([for GTK+ version])
	2012
	2013	gtk_version_cached=1
	2014	AC_CACHE_VAL(wx_cv_lib_gtk,
	2015	[
	2016	dnl stupid GTK+ AM macros produce their own messages, so we
	2017	dnl have to pass to the next line
	2018	gtk_version_cached=0
	2019	AC_MSG_RESULT()
	2020
	2021	dnl we must link against lgthread unless the user
	2022	dnl used --disable-threads
	2023	GTK_MODULES=
	2024	if test "$wxUSE_THREADS" = "yes"; then
	2025	GTK_MODULES=gthread
	2026	fi
	2027
	2028	dnl note that if we fail to find GTK2 we abort and don't fall
	2029	dnl back to GTK1.x
	2030	wx_cv_lib_gtk=
	2031	if test "x$wxUSE_GTK2" = "xyes"; then
	2032	AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
	2033	else
	2034	AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
	2035
	2036	if test -z "$wx_cv_lib_gtk"; then
	2037	AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
	2038	fi
	2039	fi
	2040
	2041	if test -z "$wx_cv_lib_gtk"; then
	2042	dnl looks better in AC_MSG_RESULT
	2043	wx_cv_lib_gtk=none
	2044	else
	2045	dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
	2046	dnl subsequent runs
	2047	wx_cv_cflags_gtk=$GTK_CFLAGS
	2048	wx_cv_libs_gtk=$GTK_LIBS
	2049	fi
	2050	]
	2051	)
	2052
	2053	dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
	2054	dnl enough
	2055	if test "$gtk_version_cached" = 1; then
	2056	AC_MSG_RESULT($wx_cv_lib_gtk)
	2057	fi
	2058
	2059	case "$wx_cv_lib_gtk" in
	2060	2.0) WXGTK20=1
	2061	TOOLKIT_VERSION=2
	2062	;;
	2063	1.2.7) WXGTK127=1
	2064	WXGTK12=1
	2065	;;
	2066	1.2.3) WXGTK12=1
	2067	;;
	2068	*) AC_MSG_ERROR([
	2069	Please check that gtk-config is in path, the directory
	2070	where GTK+ libraries are installed (returned by
	2071	'gtk-config --libs' command) is in LD_LIBRARY_PATH or
	2072	equivalent variable and GTK+ is version 1.2.3 or above.
	2073	])
	2074	;;
	2075	esac
	2076
	2077	if test "$WXGTK20" = 1; then
	2078	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	2079	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2080	[
	2081	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2082	LIBS="$LIBS $PANGOFT2_LIBS"
	2083	],
	2084	[
	2085	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2086	wxUSE_PRINTING_ARCHITECTURE="no"
	2087	]
	2088	)
	2089	fi
	2090	else
	2091	if test "$wxUSE_UNICODE" = "yes"; then
	2092	AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
	2093	wxUSE_UNICODE=no
	2094	fi
	2095	fi
	2096
	2097	dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
	2098	dnl have it but we do the check for the others)
	2099	if test "$USE_DARWIN" != 1; then
	2100	AC_CHECK_FUNCS(poll)
	2101	fi
	2102
	2103	TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
	2104	GUI_TK_LIBRARY="$wx_cv_libs_gtk"
	2105
	2106	AFMINSTALL=afminstall
	2107	TOOLKIT=GTK
	2108	GUIDIST=GTK_DIST
	2109
	2110	dnl test for XIM support in libgdk
	2111	AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
	2112	fi
	2113
	2114	if test "$wxUSE_MGL" = 1; then
	2115	AC_MSG_CHECKING(for SciTech MGL library)
	2116	if test "x$MGL_ROOT" = x ; then
	2117	AC_MSG_RESULT(not found)
	2118	AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
	2119	else
	2120	AC_MSG_RESULT($MGL_ROOT)
	2121	fi
	2122
	2123	dnl Find MGL library that we want
	2124	dnl FIXME_MGL - test for MGL variants for freebsd etc.
	2125	case "${host}" in
	2126	--linux* )
	2127	mgl_os="linux/gcc/glibc*"
	2128	;;
	2129	*-pc-msdosdjgpp )
	2130	mgl_os=dos32/dj2
	2131	;;
	2132	*)
	2133	AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
	2134	esac
	2135
	2136	mgl_lib_type=""
	2137
	2138	if test "$wxUSE_DEBUG_FLAG" = yes ; then
	2139	if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
	2140	-f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
	2141	mgl_lib_type=debug
	2142	fi
	2143	fi
	2144	if test "x$mgl_lib_type" = x ; then
	2145	if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
	2146	-f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
	2147	mgl_lib_type=release
	2148	else
	2149	AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
	2150	fi
	2151	fi
	2152
	2153	wxUSE_UNIVERSAL="yes"
	2154
	2155	TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
	2156	GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
	2157
	2158	AFMINSTALL=afminstall
	2159	TOOLKIT=MGL
	2160	GUIDIST=MGL_DIST
	2161	fi
	2162
	2163	if test "$wxUSE_MICROWIN" = 1; then
	2164	AC_MSG_CHECKING(for MicroWindows)
	2165	if test "x$MICROWINDOWS" = x ; then
	2166	AC_MSG_RESULT(not found)
	2167	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
	2168	else
	2169	AC_MSG_RESULT($MICROWINDOWS)
	2170	fi
	2171
	2172	if test -f $MICROWINDOWS/lib/libmwin.a; then
	2173	AC_MSG_RESULT(MicroWindows' libraries found.)
	2174	else
	2175	AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
	2176	fi
	2177
	2178	TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
	2179	GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
	2180
	2181	wxUSE_UNIVERSAL="yes"
	2182
	2183	AFMINSTALL=afminstall
	2184	TOOLKIT=MICROWIN
	2185	GUIDIST=MICROWIN_DIST
	2186
	2187	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
	2188	fi
	2189
	2190	if test "$wxUSE_X11" = 1; then
	2191	dnl use standard macros to check for X headers/libs, this brings support
	2192	dnl for the standard configure options --x-includes and --x-libraries
	2193	AC_PATH_XTRA
	2194
	2195	if test "$no_x" = "yes"; then
	2196	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2197	fi
	2198
	2199	GUI_TK_LIBRARY="$X_LIBS"
	2200	TOOLKIT_INCLUDE="$X_CFLAGS"
	2201	AFMINSTALL=afminstall
	2202	COMPILED_X_PROGRAM=0
	2203
	2204	if test "$wxUSE_NANOX" = "yes"; then
	2205	AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
	2206	if test "x$MICROWIN" = x ; then
	2207	AC_MSG_RESULT(not found)
	2208	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
	2209	else
	2210	AC_MSG_RESULT($MICROWIN)
	2211	AC_DEFINE(wxUSE_NANOX)
	2212	fi
	2213	fi
	2214
	2215	xpm_link=
	2216	AC_MSG_CHECKING(for Xpm library)
	2217	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2218	if test "$ac_find_libraries" != "" ; then
	2219	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2220	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2221	xpm_link=" -lXpm"
	2222	AC_DEFINE(wxHAVE_LIB_XPM)
	2223	AC_MSG_RESULT(found at $ac_find_libraries)
	2224	else
	2225	AC_TRY_COMPILE(
	2226	[
	2227	#include <X11/xpm.h>
	2228	],
	2229	[
	2230	int version;
	2231	version = XpmLibraryVersion();
	2232	],
	2233	[
	2234	xpm_link=" -lXpm"
	2235	AC_DEFINE(wxHAVE_LIB_XPM)
	2236	AC_MSG_RESULT(found in default search path)
	2237	COMPILED_X_PROGRAM=0
	2238	],
	2239	[
	2240	AC_MSG_RESULT(no)
	2241	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	2242	]
	2243	)
	2244	fi
	2245
	2246	if test "$wxUSE_UNICODE" = "yes"; then
	2247	PKG_CHECK_MODULES(PANGOX, pangox,
	2248	[
	2249	CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
	2250	LIBS="$LIBS $PANGOX_LIBS"
	2251	],
	2252	[
	2253	AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
	2254	]
	2255	)
	2256	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2257	[
	2258	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2259	LIBS="$LIBS $PANGOFT2_LIBS"
	2260	],
	2261	[
	2262	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2263	wxUSE_PRINTING_ARCHITECTURE="no"
	2264	]
	2265	)
	2266	PKG_CHECK_MODULES(PANGOXFT, pangoxft,
	2267	[
	2268	CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
	2269	LIBS="$LIBS $PANGOXFT_LIBS"
	2270	],
	2271	[
	2272	AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
	2273	]
	2274	)
	2275	fi
	2276
	2277	wxUSE_UNIVERSAL="yes"
	2278
	2279	if test "$wxUSE_NANOX" = "yes"; then
	2280	TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
	2281	TOOLCHAIN_DEFS="${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"
	2282	GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
	2283	else
	2284	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
	2285	fi
	2286
	2287	TOOLKIT_VPATH="\${top_srcdir}/src/x11"
	2288	TOOLKIT=X11
	2289	GUIDIST=X11_DIST
	2290	fi
	2291
	2292	if test "$wxUSE_WINE" = 1; then
	2293	AC_CHECK_HEADER(windows.h, [],
	2294	[
	2295	AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
	2296	])
	2297
	2298	xpm_link=
	2299	AC_MSG_CHECKING(for Xpm library)
	2300	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2301	if test "$ac_find_libraries" != "" ; then
	2302	GUI_TK_LIBRARY="-L$ac_find_libraries"
	2303	xpm_link=" -lXpm"
	2304	AC_DEFINE(wxHAVE_LIB_XPM)
	2305	AC_MSG_RESULT(found at $ac_find_libraries)
	2306	else
	2307	AC_MSG_RESULT(no)
	2308	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	2309	fi
	2310
	2311	mesa_link=
	2312	AC_MSG_CHECKING(for Mesa library)
	2313	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
	2314	if test "$ac_find_libraries" != "" ; then
	2315	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
	2316	mesa_link=" -lMesaGL"
	2317	AC_MSG_RESULT(found at $ac_find_libraries)
	2318	else
	2319	mesa_link=""
	2320	AC_MSG_RESULT(no)
	2321	AC_MSG_WARN(library will be compiled without Mesa support)
	2322	fi
	2323
	2324	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
	2325	TOOLKIT=MSW
	2326	GUIDIST=MSW_DIST
	2327	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
	2328	fi
	2329
	2330	if test "$wxUSE_MOTIF" = 1; then
	2331	dnl use standard macros to check for X headers/libs, this brings support
	2332	dnl for the standard configure options --x-includes and --x-libraries
	2333	AC_PATH_XTRA
	2334
	2335	if test "$no_x" = "yes"; then
	2336	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2337	fi
	2338
	2339	dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
	2340	dnl X_LIBS and X_CFLAGS respectively -- what for??
	2341	GUI_TK_LIBRARY=`echo $X_LIBS \| sed 's/ -LNONE//'`
	2342	TOOLKIT_INCLUDE=`echo $X_CFLAGS \| sed 's/ -INONE//'`
	2343	AFMINSTALL=afminstall
	2344	COMPILED_X_PROGRAM=0
	2345
	2346	AC_MSG_CHECKING(for Motif/Lesstif headers)
	2347	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
	2348	if test "$ac_find_includes" != "" ; then
	2349	AC_MSG_RESULT(found in $ac_find_includes)
	2350	WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
	2351	TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
	2352	else
	2353	AC_TRY_COMPILE(
	2354	[
	2355	#include <Xm/Xm.h>
	2356	],
	2357	[
	2358	int version;
	2359	version = xmUseVersion;
	2360	],
	2361	[
	2362	AC_MSG_RESULT(found in default search path)
	2363	COMPILED_X_PROGRAM=1
	2364	],
	2365	[
	2366	AC_MSG_RESULT(no)
	2367	AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
	2368	]
	2369	)
	2370	fi
	2371
	2372	if test "$COMPILED_X_PROGRAM" = 0; then
	2373	AC_MSG_CHECKING(for Motif/Lesstif library)
	2374	WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
	2375	if test "$ac_find_libraries" != "" ; then
	2376	AC_MSG_RESULT(found at $ac_find_libraries)
	2377
	2378	WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
	2379	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2380	else
	2381	dnl it might happen that we found headers in one of the
	2382	dnl standard paths but the libs are elsewhere - we do need to
	2383	dnl try to compile a sample program then here
	2384	save_CFLAGS=$CFLAGS
	2385	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2386
	2387	AC_TRY_COMPILE(
	2388	[
	2389	#include <Xm/Xm.h>
	2390	],
	2391	[
	2392	int version;
	2393	version = xmUseVersion;
	2394	],
	2395	[
	2396	AC_MSG_RESULT(found in default search path)
	2397	COMPILED_X_PROGRAM=1
	2398	],
	2399	[
	2400	AC_MSG_RESULT(no)
	2401	AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
	2402	]
	2403	)
	2404
	2405	CFLAGS=$save_CFLAGS
	2406	fi
	2407	fi
	2408
	2409	xpm_link=
	2410	AC_MSG_CHECKING(for Xpm library)
	2411	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2412	if test "$ac_find_libraries" != "" ; then
	2413	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2414	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2415
	2416	xpm_link=" -lXpm"
	2417	AC_DEFINE(wxHAVE_LIB_XPM)
	2418	AC_MSG_RESULT(found at $ac_find_libraries)
	2419	else
	2420	save_CFLAGS=$CFLAGS
	2421	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2422
	2423	AC_TRY_COMPILE(
	2424	[
	2425	#include <X11/xpm.h>
	2426	],
	2427	[
	2428	int version;
	2429	version = XpmLibraryVersion();
	2430	],
	2431	[
	2432	xpm_link=" -lXpm"
	2433	AC_DEFINE(wxHAVE_LIB_XPM)
	2434	AC_MSG_RESULT(found in default search path)
	2435	COMPILED_X_PROGRAM=0
	2436	],
	2437	[
	2438	AC_MSG_RESULT(no)
	2439	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	2440	]
	2441	)
	2442
	2443	CFLAGS=$save_CFLAGS
	2444	fi
	2445
	2446	AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
	2447	libp_link=""
	2448	libsm_ice_link=""
	2449	libs_found=0
	2450	for libp in "" " -lXp"; do
	2451	if test "$libs_found" = "0"; then
	2452	for libsm_ice in " -lSM -lICE"; do
	2453	if test "$libs_found" = "0"; then
	2454	save_LIBS="$LIBS"
	2455	LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
	2456	save_CFLAGS=$CFLAGS
	2457	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2458
	2459	AC_TRY_LINK(
	2460	[
	2461	#include <Xm/Xm.h>
	2462	#include <Xm/List.h>
	2463	],
	2464	[
	2465	XmString string = NULL;
	2466	Widget w = NULL;
	2467	int position = 0;
	2468	XmListAddItem(w, string, position);
	2469	],
	2470	[
	2471	libp_link="$libp"
	2472	libsm_ice_link="$libsm_ice"
	2473	AC_MSG_RESULT(
	2474	[need${libp_link}${libsm_ice_link}])
	2475	libs_found=1
	2476	], []
	2477	)
	2478
	2479	LIBS="$save_LIBS"
	2480	CFLAGS=$save_CFLAGS
	2481	fi
	2482	done
	2483	fi
	2484	done
	2485
	2486	if test "$libs_found" = "0"; then
	2487	AC_MSG_RESULT([can't find the right libraries])
	2488	AC_MSG_ERROR([can't link a simple motif program])
	2489	fi
	2490
	2491	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
	2492	TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
	2493	TOOLKIT=MOTIF
	2494	GUIDIST=MOTIF_DIST
	2495	fi
	2496
	2497	if test "$wxUSE_MAC" = 1; then
	2498	CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefile -I/Developer/Headers/FlatCarbon"
	2499
	2500	TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
	2501	TOOLKIT=MAC
	2502	dnl we can't call this MAC_DIST or autoconf thinks its a macro
	2503	GUIDIST=MACX_DIST
	2504	fi
	2505
	2506	if test "$wxUSE_PM" = 1; then
	2507	TOOLKIT=PM
	2508	GUIDIST=GTK_DIST
	2509	AC_MSG_WARN([OS/2 PM requires old resource format, re-enabled])
	2510	wxUSE_PROLOGIO="yes"
	2511	wxUSE_RESOURCES="yes"
	2512	AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
	2513	wxUSE_THREADS="no"
	2514	fi
	2515
	2516	dnl the name of the directory where the files for this toolkit live
	2517	if test "$TOOLKIT" = "PM" ; then
	2518	TOOLKIT_DIR="os2"
	2519	else
	2520	TOOLKIT_DIR=`echo ${TOOLKIT} \| tr "[[A-Z]]" "[[a-z]]"`
	2521	fi
	2522
	2523	dnl misc other files depending on the port
	2524	PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
	2525
	2526	if test "$wxUSE_UNIVERSAL" = "yes"; then
	2527	ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
	2528
	2529	dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
	2530	dnl and headers as some/most are not needed for wxUniv but I don't
	2531	dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
	2532	ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
	2533	ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
	2534
	2535	PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
	2536	if test "$wxUSE_X11" = 1; then
	2537	TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
	2538	else
	2539	TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
	2540	fi
	2541	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
	2542	WIDGET_SET=univ
	2543	else
	2544	ALL_OBJECTS="\$(GUIOBJS)"
	2545	ALL_SOURCES="\$(ALL_SOURCES)"
	2546	ALL_HEADERS="\$(ALL_HEADERS)"
	2547	fi
	2548
	2549	ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
	2550
	2551	if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
	2552	ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
	2553	fi
	2554
	2555	if test "$wxUSE_HTML" = "yes"; then
	2556	ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
	2557	fi
	2558
	2559	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	2560	ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
	2561	fi
	2562	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	2563	ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
	2564	fi
	2565	if test "$wxUSE_LIBPNG" = "builtin" ; then
	2566	ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
	2567	fi
	2568
	2569	dnl distribute samples/demos/utils with GUI versions
	2570	GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
	2571	DISTDIR="wx\$(TOOLKIT)"
	2572	else
	2573	USE_GUI=0
	2574
	2575	dnl this doesn't quite work right for wxBase, but the places
	2576	dnl where it is wrong aren't fatal (yet) though.
	2577	TOOLKIT_DIR="base"
	2578
	2579	dnl the sources, their dependenices and the headers
	2580	if test "$USE_WIN32" = 1 ; then
	2581	ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
	2582	TOOLKIT_VPATH="\${top_srcdir}/src/msw"
	2583
	2584	dnl yes, the toolkit for wxBase on win32 is actually MSW
	2585	dnl wxBase on unix does not need a 'TOOLKIT' defined.
	2586	TOOLKIT="MSW"
	2587	else
	2588	ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
	2589	TOOLKIT_VPATH="\${top_srcdir}/src/unix"
	2590	fi
	2591
	2592	ALL_SOURCES="\$(ALL_SOURCES)"
	2593	ALL_HEADERS="\$(ALL_HEADERS)"
	2594
	2595	PORT_FILES="\${top_srcdir}/src/files.lst"
	2596
	2597	dnl distribute only wxBase sources/headers
	2598	GUIDIST="BASE_DIST"
	2599	DISTDIR="wxBase"
	2600	fi
	2601
	2602	dnl ---------------------------------------------------------------------------
	2603	dnl Optional libraries included when system library is not used
	2604	dnl ---------------------------------------------------------------------------
	2605
	2606	dnl ODBC objects are Unix only
	2607	if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
	2608	ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
	2609	fi
	2610
	2611	if test "$wxUSE_REGEX" = "builtin" ; then
	2612	ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
	2613	fi
	2614	if test "$wxUSE_ZLIB" = "builtin" ; then
	2615	ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
	2616	fi
	2617
	2618	dnl ---------------------------------------------------------------------------
	2619	dnl OpenGL libraries
	2620	dnl ---------------------------------------------------------------------------
	2621
	2622	if test "$wxUSE_OPENGL" = "yes"; then
	2623	if test "$wxUSE_MAC" = 1; then
	2624	OPENGL_LIBS="-framework OpenGL -framework AGL"
	2625	elif test "$wxUSE_MSW" = 1; then
	2626	OPENGL_LIBS="-lopengl32 -lglu32"
	2627	else
	2628	AC_CHECK_HEADER(GL/gl.h,
	2629	[
	2630	AC_MSG_CHECKING([for -lGL])
	2631	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
	2632	if test "$ac_find_libraries" != "" ; then
	2633	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2634	if test "$ac_path_to_link" = " -L/usr/lib" ; then
	2635	LDFLAGS_GL="$LDFLAGS"
	2636	else
	2637	LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
	2638	fi
	2639	OPENGL_LIBS="-lGL -lGLU"
	2640	AC_MSG_RESULT([yes])
	2641	else
	2642	AC_MSG_RESULT([no])
	2643	AC_MSG_CHECKING([for -lMesaGL])
	2644	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
	2645	if test "$ac_find_libraries" != "" ; then
	2646	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2647	LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
	2648	OPENGL_LIBS="-lMesaGL -lMesaGLU"
	2649	AC_MSG_RESULT([yes])
	2650	else
	2651	AC_MSG_RESULT([no])
	2652	fi
	2653	fi
	2654	])
	2655
	2656	if test "x$OPENGL_LIBS" = "x"; then
	2657	dnl it should be an error and not a warning because OpenGL is not on
	2658	dnl by default and so if it had been explicitely requested, we
	2659	dnl shouldn't just fall back to compiling the library without it
	2660	AC_MSG_ERROR(OpenGL libraries not available)
	2661	fi
	2662	fi
	2663
	2664	if test "$wxUSE_OPENGL" = "yes"; then
	2665	AC_DEFINE(wxUSE_OPENGL)
	2666	AC_DEFINE(wxUSE_GLCANVAS)
	2667	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
	2668	fi
	2669	fi
	2670
	2671	if test -z "$TOOLKIT_VPATH" ; then
	2672	TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
	2673	fi
	2674
	2675	dnl the symbol which allows conditional compilation for the given toolkit
	2676	if test -n "$TOOLKIT" ; then
	2677	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
	2678	fi
	2679
	2680	lib_unicode_suffix=
	2681	if test "$wxUSE_UNICODE" = "yes"; then
	2682	lib_unicode_suffix=u
	2683	fi
	2684
	2685	lib_debug_suffix=
	2686	if test "$wxUSE_DEBUG_FLAG" = "yes"; then
	2687	lib_debug_suffix=d
	2688	fi
	2689
	2690	WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} \| tr "[[a-z]]" "[[A-Z]]"`
	2691
	2692	TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
	2693	TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
	2694
	2695	if test "$cross_compiling" = "yes"; then
	2696	TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
	2697	TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
	2698	fi
	2699
	2700	dnl library link name
	2701	WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
	2702	WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
	2703	WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
	2704
	2705	dnl the name of the shared library
	2706	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	2707	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	2708
	2709	dnl the name of the links to the shared library
	2710	WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
	2711	WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
	2712	WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
	2713	WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	2714
	2715	case "${host}" in
	2716	--cygwin* \| --mingw32* )
	2717
	2718	dnl If we are cross compiling we want to use the 'full' unix type name for the
	2719	dnl lib, but for a native install use the windows style naming convention.
	2720	dnl (excepting again that we strip the ELF style version numbers off it).
	2721
	2722	dnl FIXME: is this GL stuff actually even used for wxMSW? should it be??
	2723
	2724	if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
	2725	WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
	2726	WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
	2727	WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
	2728	WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
	2729	else
	2730	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
	2731	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	2732	fi
	2733	;;
	2734
	2735	--darwin* )
	2736	dnl Under Mac OS X, we should build real frameworks instead of simple
	2737	dnl dynamic shared libraries (in order to embed the resources)
	2738	if test "$wxUSE_MAC" = 1; then
	2739	dnl the name of the resources file for wxMac
	2740	WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.r"
	2741	WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.rsrc"
	2742	fi
	2743	;;
	2744	esac
	2745
	2746	dnl the name of the static library
	2747	WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
	2748	WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
	2749
	2750	dnl define which libs wx-config should link.
	2751	WXCONFIG_LIBS="-l${WX_LIBRARY}"
	2752	WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
	2753
	2754	if test "$wxUSE_OPENGL" = "yes"; then
	2755	WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
	2756	WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
	2757	fi
	2758
	2759
	2760	dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
	2761
	2762	if test "$wxUSE_SHARED" = "yes"; then
	2763	case "${host}" in
	2764	-pc-os2_emx \| -pc-os2-emx \| \
	2765	*-pc-msdosdjgpp )
	2766	dnl only static for now
	2767	wxUSE_SHARED=no
	2768	AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
	2769	;;
	2770	esac
	2771	fi
	2772
	2773	if test "$wxUSE_SHARED" = "yes"; then
	2774
	2775	dnl install targets
	2776	if test "$wxUSE_OPENGL" = "yes"; then
	2777	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
	2778	WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
	2779	else
	2780	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2781	WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
	2782	fi
	2783
	2784	dnl the extra compiler flags needed for compilation of shared library
	2785	if test "$GCC" = "yes"; then
	2786	dnl the switch for gcc is the same under all platforms
	2787	PIC_FLAG="-fPIC"
	2788	fi
	2789
	2790
	2791	dnl use versioned symbols if available on the platform
	2792	WX_VERSIONED_SYMBOLS([\$(top_builddir)/version-script])
	2793
	2794	dnl the command to use for creating the shared library
	2795	SHARED_LD="${CXX} -shared -o"
	2796
	2797	case "${host}" in
	2798	-hp-hpux )
	2799	dnl default settings are good for gcc but not for the native HP-UX
	2800	if test "$GCC" = "yes"; then
	2801	dnl -o flag must be after PIC flag
	2802	SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
	2803	else
	2804	dnl no idea why it wants it, but it does
	2805	LDFLAGS="$LDFLAGS -L/usr/lib"
	2806
	2807	SHARED_LD="${CXX} -b -o"
	2808	PIC_FLAG="+Z"
	2809	fi
	2810
	2811	dnl install shared libs without symlinks
	2812	if test "$wxUSE_OPENGL" = "yes"; then
	2813	WX_ALL_INSTALLED="preinstall_gl"
	2814	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
	2815	else
	2816	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
	2817	fi
	2818	;;
	2819
	2820	--linux* )
	2821	if test "$GCC" != "yes"; then
	2822	AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
	2823	[
	2824	AC_TRY_COMPILE([],
	2825	[
	2826	#ifndef __INTEL_COMPILER
	2827	#error Not icc
	2828	#endif
	2829	],
	2830	wx_cv_prog_icc=yes,
	2831	wx_cv_prog_icc=no
	2832	)
	2833	])
	2834	if test "$wx_cv_prog_icc" = "yes"; then
	2835	PIC_FLAG="-KPIC"
	2836	fi
	2837	fi
	2838
	2839	if test "$wxUSE_SONAME" = "yes" ; then
	2840	SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
	2841	SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
	2842	dnl substitute this in makelib.env for the contrib libs
	2843	WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
	2844	fi
	2845	;;
	2846
	2847	--solaris2* )
	2848	if test "$GCC" = yes ; then
	2849	dnl newer versions of gcc need -isystem to compile X headers on
	2850	dnl Solaris (which use old style C syntax)
	2851	CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
	2852	else
	2853	SHARED_LD="${CXX} -G -o"
	2854	PIC_FLAG="-KPIC"
	2855	SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
	2856	SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
	2857	fi
	2858	;;
	2859
	2860	--darwin* )
	2861	dnl For Unix to MacOS X porting instructions, see:
	2862	dnl http://fink.sourceforge.net/doc/porting/porting.html
	2863	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
	2864	CFLAGS="$CFLAGS -fno-common"
	2865	CXXFLAGS="$CXXFLAGS -fno-common"
	2866	dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
	2867	dnl this can be done either with the exe linker flag -Wl,-bind_at_load
	2868	dnl or with a double stage link in order to create a single module
	2869	dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
	2870	SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
	2871	PIC_FLAG="-dynamic -fPIC"
	2872	SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION}"
	2873	SONAME_FLAGS_GL=${SONAME_FLAGS}
	2874	;;
	2875
	2876	--aix* )
	2877	dnl default settings are ok for gcc
	2878	if test "$GCC" != "yes"; then
	2879	dnl the abs path below used to be hardcoded here so I guess it must
	2880	dnl be some sort of standard location under AIX?
	2881	AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
	2882	makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
	2883
	2884	SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
	2885	fi
	2886	;;
	2887
	2888	--cygwin* \| --mingw32* )
	2889	WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
	2890
	2891	SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
	2892	TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
	2893
	2894	PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
	2895
	2896	dnl install shared libs without symlinks
	2897	if test "$wxUSE_OPENGL" = "yes"; then
	2898	WX_ALL_INSTALLED="preinstall_gl"
	2899	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
	2900	else
	2901	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
	2902	fi
	2903	;;
	2904
	2905	--beos* )
	2906	dnl can't use gcc under BeOS for shared library creation because it
	2907	dnl complains about missing 'main'
	2908	SHARED_LD="${LD} -shared -o"
	2909	;;
	2910
	2911	--irix* )
	2912	dnl default settings are ok for gcc
	2913	if test "$GCC" != "yes"; then
	2914	PIC_FLAG="-KPIC"
	2915	fi
	2916	;;
	2917
	2918	--freebsd* \| --openbsd* \| --netbsd* \| \
	2919	--sunos4* \| \
	2920	--osf* \| \
	2921	--dgux5* \| \
	2922	--sysv5* )
	2923	dnl defaults are ok
	2924	;;
	2925
	2926	*)
	2927	AC_MSG_ERROR(unknown system type $host.)
	2928	esac
	2929
	2930	dnl set target to shared if not explicitly chose static before
	2931	if test "x$WX_TARGET_LIBRARY" = "x"; then
	2932	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
	2933	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
	2934	fi
	2935
	2936	dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
	2937	WX_TARGET_LIBRARY_TYPE="so"
	2938	INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
	2939	fi
	2940
	2941	dnl do not 'else' this, it may be changed in the above conditional.
	2942	if test "$wxUSE_SHARED" = "no"; then
	2943
	2944	dnl give static wxBase and wxMSW build a working install target
	2945	if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
	2946	dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
	2947	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
	2948	fi
	2949
	2950	if test "$wxUSE_MAC" = 1; then
	2951	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
	2952	fi
	2953
	2954	if test "$wxUSE_OPENGL" = "yes"; then
	2955	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
	2956	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
	2957	else
	2958	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
	2959	fi
	2960
	2961	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
	2962	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
	2963
	2964	WX_TARGET_LIBRARY_TYPE="a"
	2965	INSTALL_LIBRARY='$(INSTALL_DATA)'
	2966
	2967	dnl wx-config should assume the --static flag by default if we don't have
	2968	dnl any shared libs anyhow
	2969	STATIC_FLAG="yes"
	2970	else
	2971	STATIC_FLAG="no"
	2972	fi
	2973
	2974	if test "$wxUSE_MAC" = 1; then
	2975	dnl add the resources target for wxMac
	2976	LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
	2977	WX_ALL="${WX_ALL} ${LIBWXMACRES}"
	2978	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
	2979	AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
	2980	AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
	2981	MACOSX_BUNDLE="bundle"
	2982	dnl resources are bundled both with shared library and applications
	2983	dnl since the carb resource must be included in the application
	2984	LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
	2985	LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r \${prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	2986	else
	2987	if test "$wxUSE_PM" = 1; then
	2988	LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
	2989	fi
	2990	fi
	2991
	2992	dnl ---------------------------------------------------------------------------
	2993	dnl Checks for typedefs
	2994	dnl ---------------------------------------------------------------------------
	2995
	2996	dnl defines mode_t if not already defined
	2997	AC_TYPE_MODE_T
	2998	dnl defines off_t if not already defined
	2999	AC_TYPE_OFF_T
	3000	dnl defines pid_t if not already defined
	3001	AC_TYPE_PID_T
	3002	dnl defines size_t if not already defined
	3003	AC_TYPE_SIZE_T
	3004	dnl defines uid_t and gid_t if not already defined
	3005	AC_TYPE_UID_T
	3006
	3007	dnl check what exactly size_t is on this machine - this is necessary to avoid
	3008	dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
	3009	AC_LANG_SAVE
	3010	AC_LANG_CPLUSPLUS
	3011	AC_CACHE_CHECK([if size_t is unsigned int],
	3012	wx_cv_size_t_is_uint,
	3013	dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
	3014	dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
	3015	dnl methods in a local class (i.e. class inside a function) declaration
	3016	dnl without any objections!!
	3017	dnl
	3018	dnl hence the hack below: we must have Foo at global scope!
	3019	AC_TRY_COMPILE([#include <stddef.h>],
	3020	[
	3021	return 0; }
	3022
	3023	struct Foo { void foo(size_t); void foo(unsigned int); };
	3024
	3025	int bar() {
	3026	],
	3027	wx_cv_size_t_is_uint=no,
	3028	wx_cv_size_t_is_uint=yes
	3029	)
	3030	)
	3031
	3032	if test "$wx_cv_size_t_is_uint" = "yes"; then
	3033	AC_DEFINE(wxSIZE_T_IS_UINT)
	3034	else
	3035	AC_CACHE_CHECK([if size_t is unsigned long],
	3036	wx_cv_size_t_is_ulong,
	3037	AC_TRY_COMPILE([#include <stddef.h>],
	3038	[
	3039	return 0; }
	3040
	3041	struct Foo { void foo(size_t); void foo(unsigned long); };
	3042
	3043	int bar() {
	3044	],
	3045	wx_cv_size_t_is_ulong=no,
	3046	wx_cv_size_t_is_ulong=yes
	3047	)
	3048	)
	3049
	3050	if test "$wx_cv_size_t_is_ulong" = "yes"; then
	3051	AC_DEFINE(wxSIZE_T_IS_ULONG)
	3052	fi
	3053	fi
	3054
	3055	AC_LANG_RESTORE
	3056
	3057	dnl ---------------------------------------------------------------------------
	3058	dnl Checks for structures
	3059	dnl ---------------------------------------------------------------------------
	3060
	3061	dnl does passwd struct has the pw_gecos field?
	3062	AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
	3063	[
	3064	AC_TRY_COMPILE([#include <pwd.h>],
	3065	[
	3066	char *p;
	3067	struct passwd *pw;
	3068	p = pw->pw_gecos;
	3069	],
	3070	[
	3071	wx_cv_struct_pw_gecos=yes
	3072	],
	3073	[
	3074	wx_cv_struct_pw_gecos=no
	3075	]
	3076	)
	3077	]
	3078	)
	3079
	3080	if test "$wx_cv_struct_pw_gecos" = "yes"; then
	3081	AC_DEFINE(HAVE_PW_GECOS)
	3082	fi
	3083
	3084	dnl ---------------------------------------------------------------------------
	3085	dnl Check for functions
	3086	dnl ---------------------------------------------------------------------------
	3087
	3088	dnl don't check for wchar_t functions if we haven't got wchar_t itself
	3089	if test "$wx_cv_sizeof_wchar_t" != "0"; then
	3090	AC_DEFINE(wxUSE_WCHAR_T)
	3091
	3092	dnl check for wcslen in all possible places
	3093	WCSLEN_FOUND=0
	3094	WCHAR_LINK=
	3095	AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
	3096
	3097	if test "$WCSLEN_FOUND" = 0; then
	3098	if test "$TOOLKIT" = "MSW"; then
	3099	AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
	3100	else
	3101	AC_CHECK_LIB(w, wcslen, [
	3102	WCHAR_LINK=" -lw"
	3103	WCSLEN_FOUND=1
	3104	])
	3105	fi
	3106	fi
	3107
	3108	if test "$WCSLEN_FOUND" = 1; then
	3109	AC_DEFINE(HAVE_WCSLEN)
	3110	fi
	3111
	3112	dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
	3113	dnl libc versions if possible
	3114	AC_CHECK_FUNCS(wcsrtombs)
	3115	else
	3116	AC_MSG_WARN([Wide character support is unavailable])
	3117	fi
	3118
	3119	dnl *printf() functions sometimes are available in the library but not
	3120	dnl prototyped -- if this is the case, we can't use them from C++ code, but to
	3121	dnl detect this we have to use C++ compiler for testing
	3122	AC_LANG_SAVE
	3123	AC_LANG_CPLUSPLUS
	3124
	3125	dnl check for vsnprintf() -- a safe version of vsprintf())
	3126	AC_CHECK_FUNCS(vsnprintf)
	3127
	3128	if test "$wxUSE_UNICODE" = yes; then
	3129	dnl also look if we have wide char IO functions
	3130	AC_CHECK_FUNCS(fputwc wprintf vswprintf)
	3131	dnl MinGW has a vswprintf with a different prototype, and
	3132	dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
	3133	dnl finds it even if it is not declared in some versions...
	3134	AC_MSG_CHECKING([for _vsnwprintf])
	3135	AC_TRY_COMPILE([#include <wchar.h>],
	3136	[&_vsnwprintf;],
	3137	[AC_MSG_RESULT([yes])
	3138	AC_DEFINE(HAVE__VSNWPRINTF)],
	3139	[AC_MSG_RESULT([no])]);
	3140	fi
	3141
	3142	AC_LANG_RESTORE
	3143
	3144
	3145
	3146	dnl the following tests are for Unix(like) systems only
	3147	if test "$TOOLKIT" != "MSW"; then
	3148
	3149	dnl check for available version of iconv()
	3150
	3151	AC_LANG_SAVE
	3152	AC_LANG_CPLUSPLUS
	3153	AM_ICONV
	3154	LIBS="$LIBICONV $LIBS"
	3155	AC_LANG_RESTORE
	3156
	3157	dnl check for POSIX signals if we need them
	3158	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
	3159	AC_CHECK_FUNCS(sigaction)
	3160
	3161	if test "$ac_cv_func_sigaction" = "no"; then
	3162	AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
	3163	wxUSE_ON_FATAL_EXCEPTION=no
	3164	fi
	3165
	3166	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	3167	AC_LANG_SAVE
	3168	AC_LANG_CPLUSPLUS
	3169
	3170	AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
	3171	[
	3172	AC_TRY_COMPILE([#include <signal.h>],
	3173	[
	3174	extern void testSigHandler(int);
	3175
	3176	struct sigaction sa;
	3177	sa.sa_handler = testSigHandler;
	3178	], [
	3179	wx_cv_type_sa_handler=int
	3180	], [
	3181	wx_cv_type_sa_handler=void
	3182	])
	3183	])
	3184
	3185	AC_LANG_RESTORE
	3186
	3187	AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
	3188	fi
	3189	fi
	3190
	3191	dnl check for the function for temp files creation
	3192	AC_CHECK_FUNCS(mkstemp mktemp, break)
	3193
	3194	dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
	3195	dnl Linux and *BSD and statvfs() under Solaris
	3196	AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
	3197	AC_TRY_COMPILE(
	3198	[
	3199	#if defined(__BSD__)
	3200	#include <sys/param.h>
	3201	#include <sys/mount.h>
	3202	#else
	3203	#include <sys/vfs.h>
	3204	#endif
	3205	],
	3206	[
	3207	long l;
	3208	struct statfs fs;
	3209	statfs("/", &fs);
	3210	l = fs.f_bsize;
	3211	l += fs.f_blocks;
	3212	l += fs.f_bavail;
	3213	],
	3214	[
	3215	wx_cv_func_statfs=yes
	3216	],
	3217	[
	3218	wx_cv_func_statfs=no
	3219	]
	3220	)
	3221	)
	3222
	3223	if test "$wx_cv_func_statfs" = "yes"; then
	3224	AC_DEFINE(HAVE_STATFS)
	3225	else
	3226	AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
	3227	AC_TRY_COMPILE(
	3228	[
	3229	#include <sys/statvfs.h>
	3230	],
	3231	[
	3232	long l;
	3233	struct statvfs fs;
	3234	statvfs("/", &fs);
	3235	l = fs.f_bsize;
	3236	l += fs.f_blocks;
	3237	l += fs.f_bavail;
	3238	],
	3239	[
	3240	wx_cv_func_statvfs=yes
	3241	],
	3242	[
	3243	wx_cv_func_statvfs=no
	3244	]
	3245	)
	3246	)
	3247
	3248	if test "$wx_cv_func_statvfs" = "yes"; then
	3249	AC_DEFINE(HAVE_STATVFS)
	3250	else
	3251	AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
	3252	fi
	3253	fi
	3254
	3255	dnl check for fcntl() or at least flock() needed by Unix implementation of
	3256	dnl wxSingleInstanceChecker
	3257	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	3258	AC_CHECK_FUNCS(fcntl flock, break)
	3259
	3260	if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
	3261	AC_MSG_WARN(wxSingleInstanceChecker not available)
	3262	wxUSE_SNGLINST_CHECKER=no
	3263	fi
	3264	fi
	3265
	3266	dnl check for timegm() used by datetime.cpp
	3267	AC_CHECK_FUNCS(timegm)
	3268
	3269	dnl look for a function to modify the environment
	3270	AC_CHECK_FUNCS(putenv setenv, break)
	3271
	3272	HAVE_SOME_SLEEP_FUNC=0
	3273	if test "$USE_BEOS" = 1; then
	3274	dnl BeOS has its own (wonder where did they get it from) sleep() function
	3275	dnl in unistd.h
	3276	AC_DEFINE(HAVE_SLEEP)
	3277	HAVE_SOME_SLEEP_FUNC=1
	3278	fi
	3279
	3280	if test "$USE_DARWIN" = 1; then
	3281	dnl Mac OS X/Darwin has both nanosleep and usleep
	3282	dnl but only usleep is defined in unistd.h
	3283	AC_DEFINE(HAVE_USLEEP)
	3284	HAVE_SOME_SLEEP_FUNC=1
	3285	fi
	3286
	3287	if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
	3288	dnl try nanosleep() in libc and libposix4, if this fails - usleep()
	3289	POSIX4_LINK=
	3290	AC_CHECK_FUNCS(nanosleep,
	3291	AC_DEFINE(HAVE_NANOSLEEP),
	3292	[
	3293	AC_CHECK_LIB(posix4, nanosleep,
	3294	[
	3295	AC_DEFINE(HAVE_NANOSLEEP)
	3296	POSIX4_LINK=" -lposix4"
	3297	],
	3298	[
	3299	AC_CHECK_FUNCS(usleep,
	3300	AC_DEFINE(HAVE_USLEEP),
	3301	AC_MSG_WARN([wxSleep() function will not work])
	3302	)
	3303	]
	3304	)
	3305	]
	3306	)
	3307	fi
	3308
	3309	dnl check for uname (POSIX) and gethostname (BSD)
	3310	AC_CHECK_FUNCS(uname gethostname, break)
	3311
	3312	dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
	3313	dnl but not for C++ one - hence change language)
	3314	AC_LANG_SAVE
	3315	AC_LANG_CPLUSPLUS
	3316
	3317	AC_CHECK_FUNCS(strtok_r)
	3318
	3319	AC_LANG_RESTORE
	3320
	3321	dnl check for inet_addr and inet_aton (these may live either in libc, or in
	3322	dnl libnsl or libresolv or libsocket)
	3323	INET_LINK=
	3324	AC_CHECK_FUNCS(inet_addr,
	3325	AC_DEFINE(HAVE_INET_ADDR),
	3326	[
	3327	AC_CHECK_LIB(nsl, inet_addr,
	3328	INET_LINK="nsl",
	3329	AC_CHECK_LIB(resolv, inet_addr,
	3330	INET_LINK="resolv",
	3331	AC_CHECK_LIB(socket, inet_addr,
	3332	INET_LINK="socket"
	3333	)
	3334	)
	3335	)
	3336	]
	3337	)
	3338
	3339	AC_CHECK_FUNCS(inet_aton,
	3340	AC_DEFINE(HAVE_INET_ATON),
	3341	[
	3342	dnl only check it in the same lib
	3343	AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
	3344	])
	3345
	3346	if test "x$INET_LINK" != "x"; then
	3347	AC_DEFINE(HAVE_INET_ADDR)
	3348	INET_LINK=" -l$INET_LINK"
	3349	fi
	3350
	3351	fi
	3352	dnl if !MSW
	3353
	3354	dnl ===========================================================================
	3355	dnl Now we have all the info we need - use it!
	3356	dnl ===========================================================================
	3357
	3358	dnl flush the cache
	3359	AC_CACHE_SAVE
	3360
	3361	dnl ---------------------------------------------------------------------------
	3362	dnl thread support for Unix (for Win32 see past the next matching "else")
	3363	dnl ---------------------------------------------------------------------------
	3364
	3365	dnl under MSW (except mingw32) we always have thread support
	3366	CPP_MT_FLAG=
	3367	if test "$TOOLKIT" != "MSW"; then
	3368
	3369	dnl the code below:
	3370	dnl
	3371	dnl defines THREADS_LINK and THREADS_CFLAGS which are the options
	3372	dnl necessary to build the MT programs for the linker and compiler
	3373	dnl respectively
	3374	dnl
	3375	dnl sets wxUSE_THREADS=1 if thread support is activated
	3376
	3377	THREADS_LINK=
	3378	THREADS_CFLAGS=
	3379
	3380	if test "$wxUSE_THREADS" = "yes" ; then
	3381	if test "$wxUSE_WINE" = 1 ; then
	3382	AC_MSG_WARN([Threads are not supported under WINE... disabled])
	3383	wxUSE_THREADS="no"
	3384	elif test "$USE_BEOS" = 1; then
	3385	AC_MSG_WARN([BeOS threads are not yet supported... disabled])
	3386	wxUSE_THREADS="no"
	3387	fi
	3388	fi
	3389
	3390	if test "$wxUSE_THREADS" = "yes" ; then
	3391	dnl find if POSIX threads are available
	3392	dnl
	3393	dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
	3394	dnl archive from http://ac-archive.sourceforge.net/
	3395	dnl
	3396	dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
	3397	dnl Forero Cuervo <bachue@bachue.com> for the original code
	3398
	3399	dnl TODO: cache the result
	3400
	3401	dnl define the list of the thread options to try in the loop below
	3402	dnl with the convention that anything starting with '-' is a cpp flag
	3403	dnl while anything else is a library (i.e. there is an implicit "-l")
	3404	THREAD_OPTS="-pthread"
	3405	case "${host}" in
	3406	--solaris2* \| --sunos4* )
	3407	if test "x$GCC" = "xyes"; then
	3408	dnl Solaris/gcc combination use this one for some reason
	3409	THREAD_OPTS="-pthreads $THREAD_OPTS"
	3410	else
	3411	THREAD_OPTS="-mt $THREAD_OPTS"
	3412	fi
	3413	;;
	3414	--freebsd*)
	3415	dnl look, in order, for the kernel threads, then Linux threads
	3416	dnl and finally the userland threads
	3417	THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
	3418	;;
	3419	--darwin* \| --cygwin* )
	3420	dnl Darwin / Mac OS X just uses -lpthread tested below
	3421	dnl and so does Cygwin
	3422	THREAD_OPTS=""
	3423	;;
	3424	--aix*)
	3425	dnl AIX calls the library libpthreads - thanks IBM!
	3426	THREAD_OPTS="pthreads"
	3427	;;
	3428	esac
	3429
	3430	dnl simply linking with libpthread should make the test below work but
	3431	dnl it's far from certain that the threaded programs compiled without
	3432	dnl any special switches actually work, so try it after all the others
	3433	THREAD_OPTS="$THREAD_OPTS pthread none"
	3434
	3435	dnl now test for all possibilities
	3436	THREADS_OK=no
	3437	for flag in $THREAD_OPTS; do
	3438	case $flag in
	3439	none)
	3440	AC_MSG_CHECKING([whether pthreads work without any flags])
	3441	;;
	3442
	3443	-*)
	3444	AC_MSG_CHECKING([whether pthreads work with $flag])
	3445	THREADS_CFLAGS="$flag"
	3446	;;
	3447
	3448	*)
	3449	AC_MSG_CHECKING([for the pthreads library -l$flag])
	3450	THREADS_LINK="-l$flag"
	3451	;;
	3452	esac
	3453
	3454	save_LIBS="$LIBS"
	3455	save_CFLAGS="$CFLAGS"
	3456	LIBS="$THREADS_LINK $LIBS"
	3457	CFLAGS="$THREADS_CFLAGS $CFLAGS"
	3458
	3459	AC_TRY_LINK([#include <pthread.h>],
	3460	[pthread_create(0,0,0,0);],
	3461	THREADS_OK=yes)
	3462
	3463	LIBS="$save_LIBS"
	3464	CFLAGS="$save_CFLAGS"
	3465
	3466	AC_MSG_RESULT($THREADS_OK)
	3467	if test "x$THREADS_OK" = "xyes"; then
	3468	break;
	3469	fi
	3470
	3471	THREADS_LINK=""
	3472	THREADS_CFLAGS=""
	3473	done
	3474
	3475	if test "x$THREADS_OK" != "xyes"; then
	3476	wxUSE_THREADS=no
	3477	AC_MSG_WARN([No thread support on this system... disabled])
	3478	else
	3479	dnl yes, these special compiler flags should be used with the
	3480	dnl linker as well
	3481	LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
	3482	LIBS="$THREADS_LINK $LIBS"
	3483
	3484	AC_MSG_CHECKING([if more special flags are required for pthreads])
	3485	flag=no
	3486	case "${host}" in
	3487	-aix)
	3488	dnl again quoting from
	3489	dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
	3490	dnl
	3491	dnl When compiling and linking with -pthread, the library
	3492	dnl search path should include -L/usr/lib/threads at the
	3493	dnl beginning of the path.
	3494	LDFLAGS="-L/usr/lib/threads $LDFLAGS"
	3495	flag="-D_THREAD_SAFE"
	3496	;;
	3497	-freebsd)
	3498	flag="-D_THREAD_SAFE"
	3499	;;
	3500	-hp-hpux )
	3501	flag="-D_REENTRANT"
	3502	;;
	3503	solaris \| alpha-osf)
	3504	flag="-D_REENTRANT"
	3505	;;
	3506	esac
	3507	AC_MSG_RESULT(${flag})
	3508	if test "x$flag" != xno; then
	3509	THREADS_CFLAGS="$THREADS_CFLAGS $flag"
	3510	fi
	3511
	3512	if test "x$THREADS_CFLAGS" != "x"; then
	3513	dnl don't add these options to CPPFLAGS as cpp might not know them
	3514	CFLAGS="$CFLAGS $THREADS_CFLAGS"
	3515	CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
	3516	fi
	3517	fi
	3518	fi
	3519
	3520	dnl do other tests only if we are using threads
	3521	if test "$wxUSE_THREADS" = "yes" ; then
	3522	AC_CHECK_FUNCS(thr_setconcurrency)
	3523
	3524	AC_CHECK_HEADERS(sched.h)
	3525	if test "$ac_cv_header_sched_h" = "yes"; then
	3526	AC_CHECK_FUNC(sched_yield,
	3527	AC_DEFINE(HAVE_SCHED_YIELD),
	3528	[
	3529	AC_CHECK_LIB(posix4,
	3530	sched_yield,
	3531	[AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
	3532	AC_MSG_WARN(wxThread::Yield will not work properly)
	3533	)
	3534	]
	3535	)
	3536	fi
	3537
	3538	dnl to be able to set the thread priority, we need to have all of the
	3539	dnl following functions:
	3540	dnl 1. pthread_attr_getschedpolicy
	3541	dnl 2. sched_get_priority_min and sched_get_priority_max
	3542	dnl (this one can be in either libpthread or libposix4 (under Solaris))
	3543	dnl 3. pthread_attr_getschedparam and pthread_attr_setschedparam
	3544	HAVE_PRIOR_FUNCS=0
	3545	AC_CHECK_FUNC(pthread_attr_getschedpolicy,
	3546	AC_CHECK_FUNC(pthread_attr_setschedparam,
	3547	AC_CHECK_FUNC(sched_get_priority_max,
	3548	HAVE_PRIOR_FUNCS=1,
	3549	AC_CHECK_LIB([posix4], sched_get_priority_max,
	3550	[
	3551	HAVE_PRIOR_FUNCS=1
	3552	POSIX4_LINK=" -lposix4"
	3553	],
	3554	)
	3555	)
	3556	)
	3557	)
	3558
	3559	if test "$HAVE_PRIOR_FUNCS" = 1; then
	3560	AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
	3561	else
	3562	AC_MSG_WARN(Setting thread priority will not work)
	3563	fi
	3564
	3565	AC_CHECK_FUNC(pthread_cancel,
	3566	AC_DEFINE(HAVE_PTHREAD_CANCEL),
	3567	AC_MSG_WARN([wxThread::Kill() will not work properly]))
	3568
	3569	AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
	3570	[
	3571	AC_TRY_COMPILE([#include <pthread.h>],
	3572	[
	3573	pthread_cleanup_push(NULL, NULL);
	3574	pthread_cleanup_pop(0);
	3575	], [
	3576	wx_cv_func_pthread_cleanup_push=yes
	3577	], [
	3578	wx_cv_func_pthread_cleanup_push=no
	3579	])
	3580	])
	3581
	3582	if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
	3583	AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
	3584	fi
	3585
	3586	dnl mutexattr_t initialization is done in quite different ways on different
	3587	dnl platforms, so check for a few things:
	3588	dnl
	3589	dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
	3590	dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
	3591	dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
	3592	dnl defined, we do it by directly assigned
	3593	dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
	3594
	3595	AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
	3596	[
	3597	AC_TRY_COMPILE([#include <pthread.h>],
	3598	[
	3599	pthread_mutexattr_t attr;
	3600	pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
	3601	], [
	3602	wx_cv_type_pthread_mutexattr_t=yes
	3603	], [
	3604	wx_cv_type_pthread_mutexattr_t=no
	3605	]
	3606	)
	3607	])
	3608
	3609	if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
	3610	AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
	3611	else
	3612	dnl don't despair, there may be another way to do it
	3613	AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
	3614	wx_cv_type_pthread_rec_mutex_init,
	3615	[
	3616	AC_TRY_COMPILE([#include <pthread.h>],
	3617	[
	3618	pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
	3619	], [
	3620	wx_cv_type_pthread_rec_mutex_init=yes
	3621	], [
	3622	wx_cv_type_pthread_rec_mutex_init=no
	3623	]
	3624	)
	3625	])
	3626	if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
	3627	AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
	3628	else
	3629	dnl this may break code working elsewhere, so at least warn about it
	3630	AC_MSG_WARN([wxMutex won't be recursive on this platform])
	3631	fi
	3632	fi
	3633	fi
	3634
	3635	dnl from if !MSW
	3636	else
	3637	if test "$wxUSE_THREADS" = "yes" ; then
	3638	case "${host}" in
	3639	--mingw32* )
	3640	dnl check if the compiler accepts -mthreads
	3641	AC_CACHE_CHECK([if compiler supports -mthreads],
	3642	wx_cv_cflags_mthread,
	3643	[
	3644	CFLAGS_OLD="$CFLAGS"
	3645	CFLAGS="$CFLAGS -mthreads"
	3646	AC_TRY_COMPILE([], [],
	3647	wx_cv_cflags_mthread=yes,
	3648	wx_cv_cflags_mthread=no
	3649	)
	3650	]
	3651	)
	3652
	3653	if test "$wx_cv_cflags_mthread" = "yes"; then
	3654	dnl it does, use it
	3655	CXXFLAGS="$CXXFLAGS -mthreads"
	3656	TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
	3657	LDFLAGS="$LDFLAGS -mthreads"
	3658	else
	3659	dnl it doesn't
	3660	CFLAGS="$CFLAGS_OLD"
	3661	fi
	3662	;;
	3663	esac
	3664	fi
	3665	fi
	3666
	3667	if test "$wxUSE_THREADS" = "yes"; then
	3668	AC_DEFINE(wxUSE_THREADS)
	3669
	3670	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
	3671	else
	3672	dnl on some systems, _REENTRANT should be defined if we want to use any _r()
	3673	dnl functions - add tests for other functions here as well
	3674	if test "$ac_cv_func_strtok_r" = "yes"; then
	3675	AC_MSG_CHECKING(if -D_REENTRANT is needed)
	3676	if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
	3677	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
	3678	AC_MSG_RESULT(yes)
	3679	else
	3680	AC_MSG_RESULT(no)
	3681	fi
	3682	fi
	3683	fi
	3684
	3685	if test "$WXGTK20" = 1 ; then
	3686	AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
	3687	WXGTK12=1
	3688	fi
	3689
	3690	if test "$WXGTK12" = 1 ; then
	3691	AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
	3692	fi
	3693
	3694	if test "$WXGTK127" = 1 ; then
	3695	AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
	3696	fi
	3697
	3698	WXDEBUG=
	3699
	3700	if test "$wxUSE_DEBUG_INFO" = "yes" ; then
	3701	WXDEBUG="-g"
	3702	wxUSE_OPTIMISE=no
	3703	fi
	3704
	3705	if test "$wxUSE_DEBUG_GDB" = "yes" ; then
	3706	wxUSE_DEBUG_INFO=yes
	3707	WXDEBUG="-ggdb"
	3708	fi
	3709
	3710	if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
	3711	AC_DEFINE(WXDEBUG)
	3712	WXDEBUG_DEFINE="-D__WXDEBUG__"
	3713	else
	3714	if test "$wxUSE_GTK" = 1 ; then
	3715	WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
	3716	fi
	3717	fi
	3718
	3719	if test "$wxUSE_MEM_TRACING" = "yes" ; then
	3720	AC_DEFINE(wxUSE_MEMORY_TRACING)
	3721	AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
	3722	AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
	3723	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
	3724	fi
	3725
	3726	if test "$wxUSE_DMALLOC" = "yes" ; then
	3727	DMALLOC_LIBS="-ldmalloc"
	3728	fi
	3729
	3730	PROFILE=
	3731	if test "$wxUSE_PROFILE" = "yes" ; then
	3732	PROFILE=" -pg"
	3733	fi
	3734
	3735	CODE_GEN_FLAGS=
	3736	CODE_GEN_FLAGS_CXX=
	3737	if test "$GCC" = "yes" ; then
	3738	if test "$wxUSE_NO_RTTI" = "yes" ; then
	3739	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
	3740	fi
	3741	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	3742	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
	3743	fi
	3744	if test "$wxUSE_PERMISSIVE" = "yes" ; then
	3745	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
	3746	fi
	3747	if test "$USE_WIN32" = 1 ; then
	3748	# I'm not even really sure what this was ever added to solve,
	3749	# but someone added it for mingw native builds, so I guess
	3750	# they had a reason, right??
	3751	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
	3752	fi
	3753
	3754	dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
	3755	dnl 3.0 overflow the table of contents on rs6000 as they create an entry
	3756	dnl for each subroutine by default -- using the switch below only creates
	3757	dnl one entry per file instead at the price of minor performance penalty
	3758	dnl
	3759	dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
	3760	dnl without -ffunction-sections. No idea how long we'll need to maintain
	3761	dnl this, or even the extent of gcc/wx version combinations affected, but
	3762	dnl also as above, this 'fix' does not come without side effects.
	3763	dnl
	3764	dnl TODO: test for the gcc version here (how?)
	3765	case "${host}" in
	3766	powerpc--aix* )
	3767	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
	3768	;;
	3769	-hppa )
	3770	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
	3771	;;
	3772	esac
	3773	fi
	3774
	3775	if test "$wxUSE_OPTIMISE" = "no" ; then
	3776	OPTIMISE=
	3777	else
	3778	if test "$GCC" = yes ; then
	3779	OPTIMISE="-O2"
	3780	case "${host}" in
	3781	i586--\|i686-- )
	3782	OPTIMISE="${OPTIMISE} "
	3783	;;
	3784	esac
	3785	else
	3786	OPTIMISE="-O"
	3787	fi
	3788	fi
	3789
	3790	if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
	3791	AC_DEFINE(WXWIN_COMPATIBILITY_2)
	3792
	3793	WXWIN_COMPATIBILITY_2_2="yes"
	3794	fi
	3795
	3796	if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
	3797	AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
	3798	fi
	3799
	3800	dnl ---------------------------------------------------------------------------
	3801	dnl the library may be built without GUI classes at all
	3802	dnl ---------------------------------------------------------------------------
	3803
	3804	if test "$wxUSE_GUI" = "yes"; then
	3805	AC_DEFINE(wxUSE_GUI)
	3806
	3807	dnl the things we always pull in the GUI version of the library:
	3808	dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
	3809	dnl library really can't be built without those)
	3810	dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
	3811	dnl almost any program and the first 2 are needed to show a message box
	3812	dnl which want to be always able to do)
	3813	dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
	3814	dnl to compile without them (if the app doesn't do any drawing, it doesn't
	3815	dnl need the dcs, pens, brushes, ...), this just can't be done now
	3816	dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
	3817	dnl 5. misc stuff: timers, settings, message box
	3818	else
	3819	AC_DEFINE(wxUSE_NOGUI)
	3820	fi
	3821
	3822	dnl ---------------------------------------------------------------------------
	3823	dnl Unix/Windows
	3824	dnl ---------------------------------------------------------------------------
	3825
	3826	if test "$wxUSE_UNIX" = "yes"; then
	3827	AC_DEFINE(wxUSE_UNIX)
	3828	fi
	3829
	3830	dnl ---------------------------------------------------------------------------
	3831	dnl Register non-GUI class options for makefiles and setup.h
	3832	dnl ---------------------------------------------------------------------------
	3833
	3834	if test "$wxUSE_APPLE_IEEE" = "yes"; then
	3835	AC_DEFINE(wxUSE_APPLE_IEEE)
	3836	fi
	3837
	3838	if test "$wxUSE_TIMER" = "yes"; then
	3839	AC_DEFINE(wxUSE_TIMER)
	3840	fi
	3841
	3842	if test "$wxUSE_WAVE" = "yes"; then
	3843	AC_DEFINE(wxUSE_WAVE)
	3844	fi
	3845
	3846	if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
	3847	AC_DEFINE(wxUSE_CMDLINE_PARSER)
	3848	fi
	3849
	3850	if test "$wxUSE_STOPWATCH" = "yes"; then
	3851	AC_DEFINE(wxUSE_STOPWATCH)
	3852	fi
	3853
	3854	if test "$wxUSE_DATETIME" = "yes"; then
	3855	AC_DEFINE(wxUSE_DATETIME)
	3856	fi
	3857
	3858	if test "$wxUSE_TIMEDATE" = "yes"; then
	3859	AC_DEFINE(wxUSE_TIMEDATE)
	3860	fi
	3861
	3862	if test "$wxUSE_FILE" = "yes"; then
	3863	AC_DEFINE(wxUSE_FILE)
	3864	fi
	3865
	3866	if test "$wxUSE_FFILE" = "yes"; then
	3867	AC_DEFINE(wxUSE_FFILE)
	3868	fi
	3869
	3870	if test "$wxUSE_FILESYSTEM" = "yes"; then
	3871	AC_DEFINE(wxUSE_FILESYSTEM)
	3872	fi
	3873
	3874	if test "$wxUSE_FS_INET" = "yes"; then
	3875	AC_DEFINE(wxUSE_FS_INET)
	3876	fi
	3877
	3878	if test "$wxUSE_FS_ZIP" = "yes"; then
	3879	AC_DEFINE(wxUSE_FS_ZIP)
	3880	fi
	3881
	3882	if test "$wxUSE_ZIPSTREAM" = "yes"; then
	3883	AC_DEFINE(wxUSE_ZIPSTREAM)
	3884	fi
	3885
	3886	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	3887	AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
	3888	fi
	3889
	3890	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	3891	AC_DEFINE(wxUSE_SNGLINST_CHECKER)
	3892	fi
	3893
	3894	if test "$wxUSE_BUSYINFO" = "yes"; then
	3895	AC_DEFINE(wxUSE_BUSYINFO)
	3896	fi
	3897
	3898	if test "$wxUSE_STD_IOSTREAM" = "yes"; then
	3899	AC_DEFINE(wxUSE_STD_IOSTREAM)
	3900	fi
	3901
	3902	if test "$wxUSE_TEXTBUFFER" = "yes"; then
	3903	AC_DEFINE(wxUSE_TEXTBUFFER)
	3904	fi
	3905
	3906	if test "$wxUSE_TEXTFILE" = "yes"; then
	3907	if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
	3908	AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
	3909	else
	3910	AC_DEFINE(wxUSE_TEXTFILE)
	3911	fi
	3912	fi
	3913
	3914	if test "$wxUSE_CONFIG" = "yes" ; then
	3915	if test "$wxUSE_TEXTFILE" != "yes"; then
	3916	AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
	3917	else
	3918	AC_DEFINE(wxUSE_CONFIG)
	3919	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
	3920	fi
	3921	fi
	3922
	3923	if test "$wxUSE_INTL" = "yes" ; then
	3924	if test "$wxUSE_FILE" != "yes"; then
	3925	AC_MSG_WARN(I18n code requires wxFile... disabled)
	3926	else
	3927	AC_DEFINE(wxUSE_INTL)
	3928	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
	3929	GUIDIST="$GUIDIST INTL_DIST"
	3930	fi
	3931	fi
	3932
	3933	if test "$wxUSE_LOG" = "yes"; then
	3934	AC_DEFINE(wxUSE_LOG)
	3935
	3936	if test "$wxUSE_LOGGUI" = "yes"; then
	3937	AC_DEFINE(wxUSE_LOGGUI)
	3938	fi
	3939
	3940	if test "$wxUSE_LOGWINDOW" = "yes"; then
	3941	AC_DEFINE(wxUSE_LOGWINDOW)
	3942	fi
	3943
	3944	if test "$wxUSE_LOGDIALOG" = "yes"; then
	3945	AC_DEFINE(wxUSE_LOG_DIALOG)
	3946	fi
	3947	fi
	3948
	3949	if test "$wxUSE_LONGLONG" = "yes"; then
	3950	AC_DEFINE(wxUSE_LONGLONG)
	3951	fi
	3952
	3953	if test "$wxUSE_GEOMETRY" = "yes"; then
	3954	AC_DEFINE(wxUSE_GEOMETRY)
	3955	fi
	3956
	3957	if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
	3958	AC_DEFINE(wxUSE_DIALUP_MANAGER)
	3959	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
	3960	fi
	3961
	3962	if test "$wxUSE_STREAMS" = "yes" ; then
	3963	AC_DEFINE(wxUSE_STREAMS)
	3964	fi
	3965
	3966	dnl ---------------------------------------------------------------------------
	3967	dnl time/date functions
	3968	dnl ------------------------------------------------------------------------
	3969
	3970	if test "$wxUSE_DATETIME" = "yes"; then
	3971	dnl check for strptime
	3972	AC_CHECK_FUNCS(strptime)
	3973
	3974	dnl check for timezone variable
	3975	dnl doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
	3976	AC_CACHE_CHECK(for timezone variable in <time.h>,
	3977	wx_cv_var_timezone,
	3978	[
	3979	AC_TRY_COMPILE(
	3980	[
	3981	#include <time.h>
	3982	],
	3983	[
	3984	int tz;
	3985	tz = timezone;
	3986	],
	3987	[
	3988	wx_cv_var_timezone=timezone
	3989	],
	3990	[
	3991	AC_TRY_COMPILE(
	3992	[
	3993	#include <time.h>
	3994	],
	3995	[
	3996	int tz;
	3997	tz = _timezone;
	3998	],
	3999	[
	4000	wx_cv_var_timezone=_timezone
	4001	],
	4002	[
	4003	AC_TRY_COMPILE(
	4004	[
	4005	#include <time.h>
	4006	],
	4007	[
	4008	int tz;
	4009	tz = __timezone;
	4010	],
	4011	[
	4012	wx_cv_var_timezone=__timezone
	4013	],
	4014	[
	4015	if test "$USE_DOS" = 0 ; then
	4016	AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
	4017	fi
	4018	]
	4019	)
	4020	]
	4021	)
	4022	]
	4023	)
	4024	]
	4025	)
	4026
	4027	dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
	4028	if test "x$wx_cv_var_timezone" != x ; then
	4029	AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
	4030	fi
	4031
	4032	dnl check for localtime (it's POSIX, but the check can do no harm...)
	4033	AC_CHECK_FUNCS(localtime)
	4034
	4035	if test "$ac_cv_func_localtime" = "yes"; then
	4036	AC_CACHE_CHECK(for tm_gmtoff in struct tm,
	4037	wx_cv_struct_tm_has_gmtoff,
	4038	[
	4039	AC_TRY_COMPILE(
	4040	[
	4041	#include <time.h>
	4042	],
	4043	[
	4044	struct tm tm;
	4045	tm.tm_gmtoff++;
	4046	],
	4047	[
	4048	wx_cv_struct_tm_has_gmtoff=yes
	4049	],
	4050	wx_cv_struct_tm_has_gmtoff=no
	4051	)
	4052	])
	4053	fi
	4054
	4055	if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
	4056	AC_DEFINE(WX_GMTOFF_IN_TM)
	4057	fi
	4058
	4059	dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
	4060	dnl function to be used for high resolution timers
	4061	AC_CHECK_FUNCS(gettimeofday ftime, break)
	4062
	4063	if test "$ac_cv_func_gettimeofday" = "yes"; then
	4064	AC_CACHE_CHECK([whether gettimeofday takes two arguments],
	4065	wx_cv_func_gettimeofday_has_2_args,
	4066	[
	4067	dnl on some _really_ old systems it takes only 1 argument
	4068	AC_LANG_SAVE
	4069	AC_LANG_CPLUSPLUS
	4070
	4071	AC_TRY_COMPILE(
	4072	[
	4073	#include <sys/time.h>
	4074	#include <unistd.h>
	4075	],
	4076	[
	4077	struct timeval tv;
	4078	gettimeofday(&tv, NULL);
	4079	],
	4080	wx_cv_func_gettimeofday_has_2_args=yes,
	4081	AC_TRY_COMPILE(
	4082	[
	4083	#include <sys/time.h>
	4084	#include <unistd.h>
	4085	],
	4086	[
	4087	struct timeval tv;
	4088	gettimeofday(&tv);
	4089	],
	4090	wx_cv_func_gettimeofday_has_2_args=no,
	4091	[
	4092	AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
	4093	wx_cv_func_gettimeofday_has_2_args=unknown
	4094	]
	4095	)
	4096	)
	4097	AC_LANG_RESTORE
	4098	])
	4099
	4100	if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
	4101	AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
	4102	fi
	4103	fi
	4104
	4105	AC_DEFINE(wxUSE_TIMEDATE)
	4106	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
	4107	fi
	4108
	4109	dnl ------------------------------------------------------------------------
	4110	dnl wxSocket
	4111	dnl ------------------------------------------------------------------------
	4112
	4113	dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
	4114	if test "$wxUSE_SOCKETS" = "yes"; then
	4115	if test "$wxUSE_MGL" = "1"; then
	4116	AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
	4117	wxUSE_SOCKETS="no"
	4118	fi
	4119	fi
	4120
	4121	if test "$wxUSE_SOCKETS" = "yes"; then
	4122	dnl under MSW we always have sockets
	4123	if test "$TOOLKIT" != "MSW"; then
	4124	dnl under Solaris and OS/2, socket functions live in -lsocket
	4125	AC_CHECK_FUNC(socket,,
	4126	AC_CHECK_LIB(socket, socket,
	4127	if test "$INET_LINK" != " -lsocket"; then
	4128	INET_LINK="$INET_LINK -lsocket"
	4129	fi,
	4130	[
	4131	AC_MSG_WARN([socket library not found - sockets will be disabled])
	4132	wxUSE_SOCKETS=no
	4133	]
	4134	)
	4135	)
	4136	fi
	4137	fi
	4138
	4139	if test "$wxUSE_SOCKETS" = "yes" ; then
	4140	dnl this test may be appropriate if building under cygwin
	4141	dnl right now I'm assuming it also uses the winsock stuff
	4142	dnl like mingw does.. -- RL
	4143	if test "$TOOLKIT" != "MSW"; then
	4144	dnl determine the type of third argument for getsockname
	4145	AC_CACHE_CHECK([what is the type of the third argument of getsockname],
	4146	wx_cv_type_getsockname3,
	4147	[
	4148	AC_LANG_SAVE
	4149	AC_LANG_CPLUSPLUS
	4150
	4151	AC_TRY_COMPILE(
	4152	[
	4153	#include <sys/types.h>
	4154	#include <sys/socket.h>
	4155	],
	4156	[
	4157	socklen_t len;
	4158	getsockname(0, 0, &len);
	4159	],
	4160	wx_cv_type_getsockname3=socklen_t,
	4161	AC_TRY_COMPILE(
	4162	[
	4163	#include <sys/types.h>
	4164	#include <sys/socket.h>
	4165	],
	4166	[
	4167	size_t len;
	4168	getsockname(0, 0, &len);
	4169	],
	4170	wx_cv_type_getsockname3=size_t,
	4171	AC_TRY_COMPILE(
	4172	[
	4173	#include <sys/types.h>
	4174	#include <sys/socket.h>
	4175	],
	4176	[
	4177	int len;
	4178	getsockname(0, 0, &len);
	4179	],
	4180	wx_cv_type_getsockname3=int,
	4181	wx_cv_type_getsockname3=unknown
	4182	)
	4183	)
	4184	)
	4185
	4186	AC_LANG_RESTORE
	4187	])
	4188
	4189	if test "$wx_cv_type_getsockname3" = "unknown"; then
	4190	wxUSE_SOCKETS=no
	4191	AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
	4192	else
	4193	AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
	4194	fi
	4195	fi
	4196	fi
	4197
	4198	if test "$wxUSE_SOCKETS" = "yes" ; then
	4199	AC_DEFINE(wxUSE_SOCKETS)
	4200	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
	4201	fi
	4202
	4203	dnl ---------------------------------------------------------------------------
	4204	dnl Joystick support
	4205	dnl ---------------------------------------------------------------------------
	4206
	4207	if test "$wxUSE_GUI" = "yes"; then
	4208
	4209	if test "$TOOLKIT" = "MAC"; then
	4210	AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
	4211	wxUSE_JOYSTICK=no
	4212	fi
	4213	if test "$TOOLKIT" = "MOTIF"; then
	4214	AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
	4215	wxUSE_JOYSTICK=no
	4216	fi
	4217	if test "$TOOLKIT" = "X11"; then
	4218	AC_MSG_WARN([Joystick not yet supported under X11... disabled])
	4219	wxUSE_JOYSTICK=no
	4220	fi
	4221
	4222	dnl under MSW we always have joystick support
	4223	if test "$TOOLKIT" != "MSW"; then
	4224	if test "$wxUSE_JOYSTICK" = "yes"; then
	4225	dnl joystick support is only for Linux 2.1.x or greater
	4226	AC_CHECK_HEADERS(linux/joystick.h)
	4227	if test "$ac_cv_header_linux_joystick_h" != "yes"; then
	4228	wxUSE_JOYSTICK=no
	4229	AC_MSG_WARN(Joystick not supported by this system... disabled)
	4230	fi
	4231	fi
	4232	fi
	4233
	4234	if test "$wxUSE_JOYSTICK" = "yes"; then
	4235	AC_DEFINE(wxUSE_JOYSTICK)
	4236	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
	4237	fi
	4238	fi
	4239
	4240	dnl ------------------------------------------------------------------------
	4241	dnl DLL support
	4242	dnl ------------------------------------------------------------------------
	4243
	4244	dnl under MSW we always have LoadLibrary/GetProcAddress
	4245	if test "$TOOLKIT" != "MSW"; then
	4246
	4247	HAVE_DL_FUNCS=0
	4248	HAVE_SHL_FUNCS=0
	4249	if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4250	if test "$USE_DARWIN" = 1; then
	4251	dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
	4252	HAVE_DL_FUNCS=1
	4253	else
	4254	dnl the test is a bit complicated because we check for dlopen() both with
	4255	dnl and without -ldl and we also try to find shl_load() if there is no
	4256	dnl dlopen() on this system
	4257	AC_CHECK_FUNCS(dlopen,
	4258	[
	4259	AC_DEFINE(HAVE_DLOPEN)
	4260	HAVE_DL_FUNCS=1
	4261	],
	4262	[
	4263	AC_CHECK_LIB(dl, dlopen,
	4264	[
	4265	AC_DEFINE(HAVE_DLOPEN)
	4266	HAVE_DL_FUNCS=1
	4267	DL_LINK=" -ldl$DL_LINK"
	4268	],
	4269	[
	4270	AC_CHECK_FUNCS(shl_load,
	4271	[
	4272	AC_DEFINE(HAVE_SHL_LOAD)
	4273	HAVE_SHL_FUNCS=1
	4274	],
	4275	[
	4276	AC_CHECK_LIB(shl_load, dld,
	4277	[
	4278	HAVE_SHL_FUNCS=1
	4279	DL_LINK=" -ldld$DL_LINK"
	4280	])
	4281	])
	4282	])
	4283	])
	4284
	4285	dnl check also for dlerror()
	4286	if test "$HAVE_DL_FUNCS" = 1; then
	4287	AC_CHECK_FUNCS(dlerror,
	4288	AC_DEFINE(HAVE_DLERROR),
	4289	AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
	4290	fi
	4291	fi
	4292
	4293	if test "$HAVE_DL_FUNCS" = 0; then
	4294	if test "$HAVE_SHL_FUNCS" = 0; then
	4295	if test "$USE_UNIX" = 1; then
	4296	AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
	4297	wxUSE_DYNAMIC_LOADER=no
	4298	wxUSE_DYNLIB_CLASS=no
	4299	else
	4300	AC_MSG_WARN([Assuming wxLibrary class works on this platform])
	4301	fi
	4302	fi
	4303	fi
	4304	fi
	4305	fi
	4306
	4307	if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
	4308	AC_DEFINE(wxUSE_DYNAMIC_LOADER)
	4309	elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4310	AC_DEFINE(wxUSE_DYNLIB_CLASS)
	4311	fi
	4312
	4313	dnl ---------------------------------------------------------------------------
	4314	dnl String stuff
	4315	dnl ---------------------------------------------------------------------------
	4316
	4317	if test "$wxUSE_FONTMAP" = "yes" ; then
	4318	AC_DEFINE(wxUSE_FONTMAP)
	4319	fi
	4320
	4321	if test "$wxUSE_UNICODE" = "yes" ; then
	4322	AC_DEFINE(wxUSE_UNICODE)
	4323
	4324	if test "$wxUSE_MSW" != 1; then
	4325	wxUSE_UNICODE_MSLU=no
	4326	fi
	4327
	4328	if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
	4329	AC_CHECK_LIB(unicows,main,
	4330	[
	4331	AC_DEFINE(wxUSE_UNICODE_MSLU)
	4332	],
	4333	[
	4334	AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
	4335	Applications will only run on Windows NT/2000/XP!])
	4336	wxUSE_UNICODE_MSLU=no
	4337	])
	4338	fi
	4339	fi
	4340
	4341	if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
	4342	AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
	4343	fi
	4344
	4345
	4346	dnl ----------------------------------------------------------------
	4347	dnl iODBC support
	4348	dnl ----------------------------------------------------------------
	4349
	4350	IODBC_C_SRC=""
	4351	if test "$wxUSE_ODBC" = "yes" ; then
	4352	AC_DEFINE(wxUSE_ODBC)
	4353	WXODBCFLAG="-D_IODBC_"
	4354	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
	4355	fi
	4356
	4357	dnl ----------------------------------------------------------------
	4358	dnl Register PostScript options for makefiles and setup.h
	4359	dnl ----------------------------------------------------------------
	4360
	4361	if test "$wxUSE_POSTSCRIPT" = "yes" ; then
	4362	AC_DEFINE(wxUSE_POSTSCRIPT)
	4363	fi
	4364
	4365	AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
	4366
	4367	AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
	4368
	4369	dnl ---------------------------------------------------------------------------
	4370	dnl big GUI components: MDI, doc/view, printing, help, ...
	4371	dnl ---------------------------------------------------------------------------
	4372
	4373	if test "$wxUSE_CONSTRAINTS" = "yes"; then
	4374	AC_DEFINE(wxUSE_CONSTRAINTS)
	4375	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
	4376	fi
	4377
	4378	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4379
	4380	dnl There is now experimental generic MDI support
	4381	dnl if test "$wxUSE_UNIVERSAL" = "yes"; then
	4382	dnl AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
	4383	dnl wxUSE_MDI_ARCHITECTURE=no
	4384	dnl fi
	4385
	4386	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4387	AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
	4388	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
	4389	fi
	4390	fi
	4391
	4392	if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
	4393	AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
	4394	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
	4395	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4396	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
	4397	fi
	4398	fi
	4399
	4400	if test "$wxUSE_HELP" = "yes"; then
	4401	AC_DEFINE(wxUSE_HELP)
	4402	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
	4403
	4404	if test "$wxUSE_MSW" = 1; then
	4405	if test "$wxUSE_MS_HTML_HELP" = "yes"; then
	4406	AC_DEFINE(wxUSE_MS_HTML_HELP)
	4407	fi
	4408	fi
	4409
	4410	if test "$wxUSE_WXHTML_HELP" = "yes"; then
	4411	if test "$wxUSE_HTML" = "yes"; then
	4412	AC_DEFINE(wxUSE_WXHTML_HELP)
	4413	else
	4414	AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
	4415	wxUSE_WXHTML_HELP=no
	4416	fi
	4417	fi
	4418	fi
	4419
	4420	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	4421	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	4422	AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
	4423	else
	4424	AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
	4425	fi
	4426	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
	4427	fi
	4428
	4429	if test "$wxUSE_PROLOGIO" = "yes" ; then
	4430	AC_DEFINE(wxUSE_PROLOGIO)
	4431	ALL_OBJECTS="$ALL_OBJECTS parser.o"
	4432	fi
	4433
	4434	if test "$wxUSE_RESOURCES" = "yes" ; then
	4435	if test "$wxUSE_NANOX" = "yes"; then
	4436	AC_MSG_WARN([Cannot use resource database functions in NanoX])
	4437	else
	4438	AC_DEFINE(wxUSE_RESOURCES)
	4439	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
	4440	fi
	4441	if test "$wxUSE_PROLOGIO" != "yes" ; then
	4442	ALL_OBJECTS="$ALL_OBJECTS parser.o"
	4443	fi
	4444	fi
	4445
	4446	if test "$wxUSE_X_RESOURCES" = "yes"; then
	4447	AC_DEFINE(wxUSE_X_RESOURCES)
	4448	fi
	4449
	4450	dnl ---------------------------------------------------------------------------
	4451	dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
	4452	dnl ---------------------------------------------------------------------------
	4453
	4454	dnl check for ole headers and disable a few features requiring it if not
	4455	dnl present (earlier versions of mingw32 don't have ole2.h)
	4456	if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ" = "yes" \
	4457	-o "$wxUSE_CLIPBOARD" = "yes" \
	4458	-o "$wxUSE_OLE" = "yes" \
	4459	-o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
	4460	AC_CHECK_HEADERS(ole2.h)
	4461
	4462	if test "$ac_cv_header_ole2_h" = "yes" ; then
	4463	if test "$GCC" = yes ; then
	4464	AC_LANG_SAVE
	4465	AC_LANG_CPLUSPLUS
	4466
	4467	AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
	4468	AC_TRY_COMPILE([#include <windows.h>
	4469	#include <ole2.h>],
	4470	[],
	4471	[AC_MSG_RESULT(no)],
	4472	[AC_MSG_RESULT(yes)
	4473	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
	4474	AC_LANG_RESTORE
	4475	ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
	4476	LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
	4477	AC_DEFINE(wxUSE_OLE)
	4478
	4479	fi
	4480
	4481	dnl for OLE clipboard and dnd
	4482	AC_DEFINE(wxUSE_DATAOBJ)
	4483	else
	4484	AC_MSG_WARN([Some features disabled because OLE headers not found])
	4485
	4486	wxUSE_CLIPBOARD=no
	4487	wxUSE_DRAG_AND_DROP=no
	4488	wxUSE_DATAOBJ=no
	4489	wxUSE_OLE=no
	4490	fi
	4491
	4492	if test "$wxUSE_METAFILE" = "yes"; then
	4493	AC_DEFINE(wxUSE_METAFILE)
	4494
	4495	dnl this one should probably be made separately configurable
	4496	AC_DEFINE(wxUSE_ENH_METAFILE)
	4497	fi
	4498	fi
	4499
	4500	if test "$wxUSE_WINE" = 1 -a \( "$wxUSE_DATAOBJ" = "yes" \
	4501	-o "$wxUSE_CLIPBOARD" = "yes" \
	4502	-o "$wxUSE_OLE" = "yes" \
	4503	-o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
	4504	AC_CHECK_HEADERS(ole2.h)
	4505
	4506	if test "$ac_cv_header_ole2_h" = "yes" ; then
	4507	if test "$GCC" = yes ; then
	4508	AC_LANG_SAVE
	4509	AC_LANG_CPLUSPLUS
	4510
	4511	AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
	4512	AC_TRY_COMPILE([#include <windows.h>
	4513	#include <ole2.h>],
	4514	[],
	4515	[AC_MSG_RESULT(no)],
	4516	[AC_MSG_RESULT(yes)
	4517	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
	4518	AC_LANG_RESTORE
	4519	ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
	4520	LIBS=" -lwine_uuid$LIBS"
	4521	AC_DEFINE(wxUSE_OLE)
	4522
	4523	fi
	4524
	4525	dnl for OLE clipboard and dnd
	4526	AC_DEFINE(wxUSE_DATAOBJ)
	4527	else
	4528	AC_MSG_WARN([Some features disabled because OLE headers not found])
	4529
	4530	wxUSE_CLIPBOARD=no
	4531	wxUSE_DRAG_AND_DROP=no
	4532	wxUSE_DATAOBJ=no
	4533	wxUSE_OLE=no
	4534	fi
	4535
	4536	if test "$wxUSE_METAFILE" = "yes"; then
	4537	AC_DEFINE(wxUSE_METAFILE)
	4538
	4539	dnl this one should probably be made separately configurable
	4540	AC_DEFINE(wxUSE_ENH_METAFILE)
	4541	fi
	4542	fi
	4543
	4544	if test "$wxUSE_IPC" = "yes"; then
	4545	if test "$wxUSE_SOCKETS" != "yes"; then
	4546	AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
	4547	fi
	4548
	4549	AC_DEFINE(wxUSE_IPC)
	4550	fi
	4551
	4552	if test "$wxUSE_CLIPBOARD" = "yes"; then
	4553	if test "$wxUSE_MGL" = 1; then
	4554	AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
	4555	wxUSE_CLIPBOARD=no
	4556	fi
	4557
	4558	if test "$wxUSE_CLIPBOARD" = "yes"; then
	4559	AC_DEFINE(wxUSE_CLIPBOARD)
	4560
	4561	dnl required by clipboard code in configuration check
	4562	AC_DEFINE(wxUSE_DATAOBJ)
	4563	fi
	4564	fi
	4565
	4566	if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
	4567	if test "$wxUSE_GTK" = 1; then
	4568	if test "$WXGTK12" != 1; then
	4569	AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
	4570	wxUSE_DRAG_AND_DROP=no
	4571	fi
	4572	fi
	4573
	4574	if test "$wxUSE_MOTIF" = 1; then
	4575	AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
	4576	wxUSE_DRAG_AND_DROP=no
	4577	fi
	4578
	4579	if test "$wxUSE_X11" = 1; then
	4580	AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
	4581	wxUSE_DRAG_AND_DROP=no
	4582	fi
	4583
	4584	if test "$wxUSE_MGL" = 1; then
	4585	AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
	4586	wxUSE_DRAG_AND_DROP=no
	4587	fi
	4588
	4589	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	4590	AC_DEFINE(wxUSE_DRAG_AND_DROP)
	4591	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
	4592	fi
	4593
	4594	fi
	4595
	4596	if test "$wxUSE_SPLINES" = "yes" ; then
	4597	AC_DEFINE(wxUSE_SPLINES)
	4598	fi
	4599
	4600	dnl ---------------------------------------------------------------------------
	4601	dnl GUI controls
	4602	dnl ---------------------------------------------------------------------------
	4603
	4604	USES_CONTROLS=0
	4605	if test "$wxUSE_CONTROLS" = "yes"; then
	4606	USES_CONTROLS=1
	4607	fi
	4608
	4609	if test "$wxUSE_ACCEL" = "yes"; then
	4610	AC_DEFINE(wxUSE_ACCEL)
	4611	USES_CONTROLS=1
	4612	fi
	4613
	4614	if test "$wxUSE_BUTTON" = "yes"; then
	4615	AC_DEFINE(wxUSE_BUTTON)
	4616	USES_CONTROLS=1
	4617	fi
	4618
	4619	if test "$wxUSE_BMPBUTTON" = "yes"; then
	4620	AC_DEFINE(wxUSE_BMPBUTTON)
	4621	USES_CONTROLS=1
	4622	fi
	4623
	4624	if test "$wxUSE_CALCTRL" = "yes"; then
	4625	AC_DEFINE(wxUSE_CALENDARCTRL)
	4626	USES_CONTROLS=1
	4627	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
	4628	fi
	4629
	4630	if test "$wxUSE_CARET" = "yes"; then
	4631	AC_DEFINE(wxUSE_CARET)
	4632	USES_CONTROLS=1
	4633	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
	4634	fi
	4635
	4636	if test "$wxUSE_COMBOBOX" = "yes"; then
	4637	AC_DEFINE(wxUSE_COMBOBOX)
	4638	USES_CONTROLS=1
	4639	fi
	4640
	4641	if test "$wxUSE_CHOICE" = "yes"; then
	4642	AC_DEFINE(wxUSE_CHOICE)
	4643	USES_CONTROLS=1
	4644	fi
	4645
	4646	if test "$wxUSE_CHECKBOX" = "yes"; then
	4647	AC_DEFINE(wxUSE_CHECKBOX)
	4648	USES_CONTROLS=1
	4649	fi
	4650
	4651	if test "$wxUSE_CHECKLST" = "yes"; then
	4652	AC_DEFINE(wxUSE_CHECKLISTBOX)
	4653	USES_CONTROLS=1
	4654	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
	4655	fi
	4656
	4657	if test "$wxUSE_GAUGE" = "yes"; then
	4658	AC_DEFINE(wxUSE_GAUGE)
	4659	USES_CONTROLS=1
	4660	fi
	4661
	4662	if test "$wxUSE_NEW_GRID" = "yes"; then
	4663	wxUSE_GRID="yes"
	4664	AC_DEFINE(wxUSE_NEW_GRID)
	4665	USES_CONTROLS=1
	4666	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
	4667	fi
	4668
	4669	if test "$wxUSE_GRID" = "yes"; then
	4670	AC_DEFINE(wxUSE_GRID)
	4671	USES_CONTROLS=1
	4672	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
	4673	fi
	4674
	4675	if test "$wxUSE_IMAGLIST" = "yes"; then
	4676	AC_DEFINE(wxUSE_IMAGLIST)
	4677	fi
	4678
	4679	if test "$wxUSE_LISTBOX" = "yes"; then
	4680	AC_DEFINE(wxUSE_LISTBOX)
	4681	USES_CONTROLS=1
	4682	fi
	4683
	4684	if test "$wxUSE_LISTCTRL" = "yes"; then
	4685	if test "$wxUSE_IMAGLIST" = "yes"; then
	4686	AC_DEFINE(wxUSE_LISTCTRL)
	4687	USES_CONTROLS=1
	4688	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
	4689	else
	4690	AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
	4691	fi
	4692	fi
	4693
	4694	if test "$wxUSE_NOTEBOOK" = "yes"; then
	4695	AC_DEFINE(wxUSE_NOTEBOOK)
	4696	USES_CONTROLS=1
	4697	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
	4698	fi
	4699
	4700	if test "$wxUSE_PROPSHEET" = "yes"; then
	4701	AC_DEFINE(wxUSE_PROPSHEET)
	4702	USES_CONTROLS=1
	4703	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
	4704	fi
	4705
	4706	if test "$wxUSE_RADIOBOX" = "yes"; then
	4707	AC_DEFINE(wxUSE_RADIOBOX)
	4708	USES_CONTROLS=1
	4709	fi
	4710
	4711	if test "$wxUSE_RADIOBTN" = "yes"; then
	4712	AC_DEFINE(wxUSE_RADIOBTN)
	4713	USES_CONTROLS=1
	4714	fi
	4715
	4716	if test "$wxUSE_SASH" = "yes"; then
	4717	AC_DEFINE(wxUSE_SASH)
	4718	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
	4719	fi
	4720
	4721	if test "$wxUSE_SCROLLBAR" = "yes"; then
	4722	AC_DEFINE(wxUSE_SCROLLBAR)
	4723	USES_CONTROLS=1
	4724	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
	4725	fi
	4726
	4727	if test "$wxUSE_SLIDER" = "yes"; then
	4728	AC_DEFINE(wxUSE_SLIDER)
	4729	USES_CONTROLS=1
	4730	fi
	4731
	4732	if test "$wxUSE_SPINBTN" = "yes"; then
	4733	AC_DEFINE(wxUSE_SPINBTN)
	4734	USES_CONTROLS=1
	4735	fi
	4736
	4737	if test "$wxUSE_SPINCTRL" = "yes"; then
	4738	AC_DEFINE(wxUSE_SPINCTRL)
	4739	USES_CONTROLS=1
	4740	fi
	4741
	4742	if test "$wxUSE_SPLITTER" = "yes"; then
	4743	AC_DEFINE(wxUSE_SPLITTER)
	4744	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
	4745	fi
	4746
	4747	if test "$wxUSE_STATBMP" = "yes"; then
	4748	AC_DEFINE(wxUSE_STATBMP)
	4749	USES_CONTROLS=1
	4750	fi
	4751
	4752	if test "$wxUSE_STATBOX" = "yes"; then
	4753	AC_DEFINE(wxUSE_STATBOX)
	4754	USES_CONTROLS=1
	4755	fi
	4756
	4757	if test "$wxUSE_STATTEXT" = "yes"; then
	4758	AC_DEFINE(wxUSE_STATTEXT)
	4759	USES_CONTROLS=1
	4760	fi
	4761
	4762	if test "$wxUSE_STATLINE" = "yes"; then
	4763	if test "$wxUSE_WINE" = 1 ; then
	4764	AC_MSG_WARN([wxStaticLine is not supported under WINE])
	4765	else
	4766	AC_DEFINE(wxUSE_STATLINE)
	4767	USES_CONTROLS=1
	4768	fi
	4769	fi
	4770
	4771	if test "$wxUSE_STATUSBAR" = "yes"; then
	4772	AC_DEFINE(wxUSE_STATUSBAR)
	4773	USES_CONTROLS=1
	4774
	4775	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
	4776	fi
	4777
	4778	if test "$wxUSE_TABDIALOG" = "yes"; then
	4779	AC_DEFINE(wxUSE_TAB_DIALOG)
	4780	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
	4781	fi
	4782
	4783	if test "$wxUSE_TEXTCTRL" = "yes"; then
	4784	AC_DEFINE(wxUSE_TEXTCTRL)
	4785	USES_CONTROLS=1
	4786	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
	4787	fi
	4788
	4789	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	4790	if test "$wxUSE_MAC" = 1; then
	4791	AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
	4792	wxUSE_TOGGLEBTN=no
	4793	fi
	4794	if test "$wxUSE_UNIVERSAL" = "yes"; then
	4795	AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
	4796	wxUSE_TOGGLEBTN=no
	4797	fi
	4798
	4799	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	4800	AC_DEFINE(wxUSE_TOGGLEBTN)
	4801	USES_CONTROLS=1
	4802	fi
	4803	fi
	4804
	4805	if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
	4806	AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
	4807	wxUSE_TOOLBAR="yes"
	4808	USES_CONTROLS=1
	4809	fi
	4810
	4811	if test "$wxUSE_TOOLBAR" = "yes"; then
	4812	AC_DEFINE(wxUSE_TOOLBAR)
	4813	USES_CONTROLS=1
	4814
	4815	dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
	4816	if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
	4817	wxUSE_TOOLBAR_NATIVE="yes"
	4818	fi
	4819
	4820	if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
	4821	AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
	4822	USES_CONTROLS=1
	4823	fi
	4824
	4825	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
	4826	fi
	4827
	4828	if test "$wxUSE_TOOLTIPS" = "yes"; then
	4829	if test "$wxUSE_MOTIF" = 1; then
	4830	AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
	4831	else
	4832	if test "$wxUSE_WINE" = 1; then
	4833	AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
	4834	else
	4835	if test "$wxUSE_UNIVERSAL" = "yes"; then
	4836	AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
	4837	else
	4838	AC_DEFINE(wxUSE_TOOLTIPS)
	4839	fi
	4840	fi
	4841	fi
	4842	fi
	4843
	4844	if test "$wxUSE_TREECTRL" = "yes"; then
	4845	if test "$wxUSE_IMAGLIST" = "yes"; then
	4846	AC_DEFINE(wxUSE_TREECTRL)
	4847	USES_CONTROLS=1
	4848	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
	4849	else
	4850	AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
	4851	fi
	4852	fi
	4853
	4854	if test "$wxUSE_POPUPWIN" = "yes"; then
	4855	if test "$wxUSE_MAC" = 1; then
	4856	AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
	4857	else
	4858	if test "$wxUSE_MOTIF" = 1; then
	4859	AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
	4860	else
	4861	if test "$wxUSE_PM" = 1; then
	4862	AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
	4863	else
	4864	AC_DEFINE(wxUSE_POPUPWIN)
	4865
	4866	USES_CONTROLS=1
	4867	fi
	4868	fi
	4869	fi
	4870	fi
	4871
	4872	if test "$wxUSE_TIPWINDOW" = "yes"; then
	4873	if test "$wxUSE_PM" = 1; then
	4874	AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
	4875	else
	4876	AC_DEFINE(wxUSE_TIPWINDOW)
	4877	fi
	4878	fi
	4879
	4880	if test "$USES_CONTROLS" = 1; then
	4881	AC_DEFINE(wxUSE_CONTROLS)
	4882	fi
	4883
	4884	dnl ---------------------------------------------------------------------------
	4885	dnl misc options
	4886	dnl ---------------------------------------------------------------------------
	4887
	4888	if test "$wxUSE_TREELAYOUT" = "yes"; then
	4889	AC_DEFINE(wxUSE_TREELAYOUT)
	4890	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
	4891	fi
	4892
	4893	if test "$wxUSE_DRAGIMAGE" = "yes"; then
	4894	AC_DEFINE(wxUSE_DRAGIMAGE)
	4895	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
	4896	fi
	4897
	4898	if test "$wxUSE_MENUS" = "yes"; then
	4899	AC_DEFINE(wxUSE_MENUS)
	4900	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
	4901	fi
	4902
	4903	if test "$wxUSE_METAFILE" = "yes"; then
	4904	AC_DEFINE(wxUSE_METAFILE)
	4905	fi
	4906
	4907	if test "$wxUSE_MIMETYPE" = "yes"; then
	4908	AC_DEFINE(wxUSE_MIMETYPE)
	4909	fi
	4910
	4911	if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
	4912	AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
	4913	if test "$TOOLKIT" = "MSW"; then
	4914	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
	4915	fi
	4916
	4917	fi
	4918
	4919	if test "$wxUSE_PROTOCOL" = "yes"; then
	4920	if test "$wxUSE_SOCKETS" != "yes"; then
	4921	AC_MSG_WARN(Protocol classes require sockets... disabled)
	4922	wxUSE_PROTOCOL=no
	4923	fi
	4924
	4925	if test "$wxUSE_PROTOCOL" = "yes"; then
	4926	AC_DEFINE(wxUSE_PROTOCOL)
	4927
	4928	if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
	4929	AC_DEFINE(wxUSE_PROTOCOL_HTTP)
	4930	fi
	4931	if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
	4932	AC_DEFINE(wxUSE_PROTOCOL_FTP)
	4933	fi
	4934	if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
	4935	AC_DEFINE(wxUSE_PROTOCOL_FILE)
	4936	fi
	4937	fi
	4938	fi
	4939
	4940	if test "$wxUSE_URL" = "yes"; then
	4941	if test "$wxUSE_PROTOCOL" != "yes"; then
	4942	AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
	4943	wxUSE_URL=no
	4944	fi
	4945	if test "$wxUSE_URL" = "yes"; then
	4946	AC_DEFINE(wxUSE_URL)
	4947	fi
	4948	fi
	4949
	4950	if test "$wxUSE_MINIFRAME" = "yes"; then
	4951	AC_DEFINE(wxUSE_MINIFRAME)
	4952	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
	4953	fi
	4954
	4955	if test "$wxUSE_HTML" = "yes"; then
	4956	AC_DEFINE(wxUSE_HTML)
	4957	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
	4958	fi
	4959
	4960	if test "$wxUSE_VALIDATORS" = "yes"; then
	4961	AC_DEFINE(wxUSE_VALIDATORS)
	4962	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
	4963	fi
	4964
	4965	if test "$wxUSE_PALETTE" = "yes" ; then
	4966	AC_DEFINE(wxUSE_PALETTE)
	4967	fi
	4968
	4969	if test "$wxUSE_IMAGE" = "yes" ; then
	4970	AC_DEFINE(wxUSE_IMAGE)
	4971	fi
	4972
	4973	if test "$wxUSE_GIF" = "yes" ; then
	4974	AC_DEFINE(wxUSE_GIF)
	4975	fi
	4976
	4977	if test "$wxUSE_PCX" = "yes" ; then
	4978	AC_DEFINE(wxUSE_PCX)
	4979	fi
	4980
	4981	if test "$wxUSE_IFF" = "yes" ; then
	4982	AC_DEFINE(wxUSE_IFF)
	4983	fi
	4984
	4985	if test "$wxUSE_PNM" = "yes" ; then
	4986	AC_DEFINE(wxUSE_PNM)
	4987	fi
	4988
	4989	if test "$wxUSE_XPM" = "yes" ; then
	4990	AC_DEFINE(wxUSE_XPM)
	4991	fi
	4992
	4993	if test "$wxUSE_ICO_CUR" = "yes" ; then
	4994	AC_DEFINE(wxUSE_ICO_CUR)
	4995	fi
	4996
	4997	if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
	4998	dnl Must be done this late because -lunicows must be before all the other libs
	4999	LIBS=" -lunicows $LIBS"
	5000	fi
	5001
	5002	dnl ---------------------------------------------------------------------------
	5003	dnl common dialog
	5004	dnl ---------------------------------------------------------------------------
	5005
	5006	if test "$wxUSE_CHOICEDLG" = "yes"; then
	5007	AC_DEFINE(wxUSE_CHOICEDLG)
	5008	fi
	5009
	5010	if test "$wxUSE_COLOURDLG" = "yes"; then
	5011	AC_DEFINE(wxUSE_COLOURDLG)
	5012	fi
	5013
	5014	if test "$wxUSE_FILEDLG" = "yes"; then
	5015	AC_DEFINE(wxUSE_FILEDLG)
	5016	fi
	5017
	5018	if test "$wxUSE_FINDREPLDLG" = "yes"; then
	5019	AC_DEFINE(wxUSE_FINDREPLDLG)
	5020	fi
	5021
	5022	if test "$wxUSE_FONTDLG" = "yes"; then
	5023	AC_DEFINE(wxUSE_FONTDLG)
	5024	fi
	5025
	5026	if test "$wxUSE_DIRDLG" = "yes"; then
	5027	if test "$wxUSE_TREECTRL" != "yes"; then
	5028	AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
	5029	else
	5030	AC_DEFINE(wxUSE_DIRDLG)
	5031	fi
	5032	fi
	5033
	5034	if test "$wxUSE_MSGDLG" = "yes"; then
	5035	AC_DEFINE(wxUSE_MSGDLG)
	5036	fi
	5037
	5038	if test "$wxUSE_NUMBERDLG" = "yes"; then
	5039	AC_DEFINE(wxUSE_NUMBERDLG)
	5040	fi
	5041
	5042	if test "$wxUSE_PROGRESSDLG" = "yes"; then
	5043	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5044	AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
	5045	else
	5046	AC_DEFINE(wxUSE_PROGRESSDLG)
	5047	fi
	5048	fi
	5049
	5050	if test "$wxUSE_SPLASH" = "yes"; then
	5051	AC_DEFINE(wxUSE_SPLASH)
	5052	fi
	5053
	5054	if test "$wxUSE_STARTUP_TIPS" = "yes"; then
	5055	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5056	AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
	5057	else
	5058	AC_DEFINE(wxUSE_STARTUP_TIPS)
	5059	fi
	5060	fi
	5061
	5062	if test "$wxUSE_TEXTDLG" = "yes"; then
	5063	AC_DEFINE(wxUSE_TEXTDLG)
	5064	fi
	5065
	5066	if test "$wxUSE_WIZARDDLG" = "yes"; then
	5067	AC_DEFINE(wxUSE_WIZARDDLG)
	5068	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
	5069	fi
	5070
	5071	dnl ---------------------------------------------------------------------------
	5072	dnl get the string with OS info - used by wxGetOsDescription()
	5073	dnl ---------------------------------------------------------------------------
	5074
	5075	if test "$cross_compiling" = "yes"; then
	5076	dnl Use best guess from host as we can't use uname when cross compiling
	5077	OSINFO="\"$host\""
	5078	else
	5079	dnl attualy work out OS version
	5080	OSINFO=`uname -s -r -m`
	5081	OSINFO="\"$OSINFO\""
	5082	fi
	5083
	5084	AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
	5085
	5086	dnl ---------------------------------------------------------------------------
	5087	dnl define the variable containing the installation prefix (used in dcpsg.cpp)
	5088	dnl ---------------------------------------------------------------------------
	5089
	5090	if test "x$prefix" != "xNONE"; then
	5091	wxPREFIX=$prefix
	5092	else
	5093	wxPREFIX=$ac_default_prefix
	5094	fi
	5095
	5096	AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
	5097
	5098	dnl ---------------------------------------------------------------------------
	5099	dnl Output the makefiles and such from the results found above
	5100	dnl ---------------------------------------------------------------------------
	5101
	5102	dnl all additional libraries (except wxWindows itself) we link with
	5103
	5104	dnl note that we always link with -lm except for Mac OS X
	5105	dnl extended.c uses floor() and is always linked in
	5106
	5107	if test "$wxUSE_MAC" = 1 ; then
	5108	LDFLAGS="$LDFLAGS -framework Carbon -framework System"
	5109	fi
	5110
	5111	dnl FIXME: should this be covered by the conditional above
	5112	dnl given the -lm comment there? Or should that comment (and
	5113	dnl this one) be removed.. [ 7 Nov 2001 ]
	5114
	5115	LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
	5116
	5117	dnl Only add the -lm library if floating point functions cannot be used
	5118	dnl without it. This check is important on cygwin because of the bizarre
	5119	dnl way that they have organized functions into libraries. On cygwin, both
	5120	dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a. This
	5121	dnl means that
	5122	dnl 1) linking with -lm is not necessary, and
	5123	dnl 2) linking with -lm is dangerous if the order of libraries is wrong
	5124	dnl In particular, if you compile any program with -mno-cygwin and link with
	5125	dnl -lm, it will crash instantly when it is run. This happens because the
	5126	dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
	5127	dnl the ___main function instead of allowing it to be defined by
	5128	dnl /usr/lib/mingw/libmingw32.a as it should be.
	5129	dnl
	5130	dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
	5131	dnl
	5132	dnl Just check a few floating point functions. If they are all found without
	5133	dnl -lm, then we must not need -lm.
	5134	have_cos=0
	5135	have_floor=0
	5136	AC_CHECK_FUNCS(cos, have_cos=1)
	5137	AC_CHECK_FUNCS(floor, have_floor=1)
	5138	AC_MSG_CHECKING(if floating point functions link without -lm)
	5139	if test "$have_cos" = 1 -a "$have_floor" = 1; then
	5140	AC_MSG_RESULT(yes)
	5141	else
	5142	AC_MSG_RESULT(no)
	5143	LIBS="$LIBS -lm"
	5144	# use different functions to avoid configure caching
	5145	have_sin=0
	5146	have_ceil=0
	5147	AC_CHECK_FUNCS(sin, have_sin=1)
	5148	AC_CHECK_FUNCS(ceil, have_ceil=1)
	5149	AC_MSG_CHECKING(if floating point functions link with -lm)
	5150	if test "$have_sin" = 1 -a "$have_ceil" = 1; then
	5151	AC_MSG_RESULT(yes)
	5152	else
	5153	AC_MSG_RESULT(no)
	5154	# not sure we should warn the user, crash, etc.
	5155	fi
	5156	fi
	5157
	5158	if test "$wxUSE_GUI" = "yes"; then
	5159
	5160	LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
	5161
	5162	dnl TODO add checks that these samples will really compile (i.e. all the
	5163	dnl library features they need are present)
	5164
	5165	dnl TODO some samples are never built so far:
	5166	dnl ipc, mfc, nativdlg, oleauto, ownerdrw
	5167	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
	5168	drawing dynamic erase event exec font image \
	5169	minimal propsize rotate widgets"
	5170
	5171	dnl this is needed to be able to find AFM files
	5172	CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
	5173	else
	5174	SAMPLES_SUBDIRS="console"
	5175	fi
	5176
	5177
	5178	dnl all -I options we must pass to the compiler
	5179	dnl
	5180	dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
	5181	dnl and other stuff for the built in libraries should come first to avoid
	5182	dnl including the system headers with the same name (it is particularly
	5183	dnl important for zlib because XFree 4.2.0 has its own, horribly old and
	5184	dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
	5185	INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
	5186	-I\${top_srcdir}/include \
	5187	$REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
	5188	$TOOLKIT_INCLUDE"
	5189
	5190	dnl wxGTK does not need TOOLKIT includes in wx-config
	5191	if test "$wxUSE_GTK" = 1; then
	5192	WXCONFIG_INCLUDE=
	5193	else
	5194	WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
	5195	fi
	5196
	5197	dnl C/C++ compiler options used to compile wxWindows
	5198	if test "$GXX" = yes ; then
	5199	dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
	5200	CXXWARNINGS="-Wall"
	5201	dnl should enable this one day...
	5202	dnl CXXWARNINGS="-Wall -Werror"
	5203
	5204	dnl Add this after all compile tests, we don't need or want generated
	5205	dnl depfiles until actually building the lib
	5206	if test "$wxUSE_NO_DEPS" = "no" ; then
	5207	CFLAGS="-MMD $CFLAGS"
	5208	CXXFLAGS="-MMD $CXXFLAGS"
	5209	fi
	5210	fi
	5211
	5212	EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
	5213
	5214	dnl remove the extra white space from the cc/c++/ld options
	5215	CPPFLAGS=`echo $INCLUDES $CPPFLAGS \| sed 's/ \\+/ /g'`
	5216	CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS \| sed 's/ \\+/ /g'`
	5217	CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS \| sed 's/ \+/ /g'`
	5218	LIBS=`echo $LIBS \| sed 's/ \+/ /g'`
	5219
	5220	LDFLAGS="$LDFLAGS $PROFILE"
	5221
	5222	dnl for convenience, sort the samples in alphabetical order
	5223	dnl
	5224	dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
	5225	dnl in this list - hence uniq. But normally, this shouldn't be needed!
	5226	dnl
	5227	dnl Unfortunately, there is a bug in OS/2's tr, such that
	5228	dnl tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
	5229	dnl only removes the Unix-like part of the introduced line break.
	5230	SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS \| tr -s ' ' \| tr ' ' '\n' \| sort \| uniq \| tr '\n' ' '\| tr -d '\r'`"
	5231
	5232	dnl makefile variables
	5233	AC_SUBST(LEX_STEM)
	5234	AC_SUBST(PATH_IFS)
	5235
	5236	dnl global options
	5237	AC_SUBST(WX_MAJOR_VERSION_NUMBER)
	5238	AC_SUBST(WX_MINOR_VERSION_NUMBER)
	5239	AC_SUBST(WX_RELEASE_NUMBER)
	5240	AC_SUBST(WX_LIBRARY_NAME_STATIC)
	5241	AC_SUBST(WX_LIBRARY_NAME_SHARED)
	5242	AC_SUBST(WX_LIBRARY_BASENAME)
	5243	AC_SUBST(WX_LIBRARY_IMPORTLIB)
	5244	AC_SUBST(WX_TARGET_LIBRARY)
	5245	AC_SUBST(WX_LIBRARY_LINK1)
	5246	AC_SUBST(WX_LIBRARY_LINK2)
	5247	AC_SUBST(PROGRAM_EXT)
	5248
	5249	dnl global gl options
	5250	AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
	5251	AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
	5252	AC_SUBST(WX_TARGET_LIBRARY_GL)
	5253	AC_SUBST(WX_LIBRARY_LINK1_GL)
	5254	AC_SUBST(WX_LIBRARY_LINK2_GL)
	5255
	5256	dnl are we supposed to create the links?
	5257	AC_SUBST(WX_ALL)
	5258	AC_SUBST(WX_ALL_INSTALLED)
	5259
	5260	AC_SUBST(SHARED_LD)
	5261	AC_SUBST(PIC_FLAG)
	5262	AC_SUBST(CODE_GEN_FLAGS)
	5263	AC_SUBST(CODE_GEN_FLAGS_CXX)
	5264
	5265	AC_SUBST(SONAME_FLAGS)
	5266	AC_SUBST(SONAME_FLAGS_GL)
	5267	AC_SUBST(WX_TARGET_LIBRARY_SONAME)
	5268	AC_SUBST(WX_TARGET_LIBRARY_TYPE)
	5269
	5270	AC_SUBST(STATIC_FLAG)
	5271
	5272	dnl debugging options
	5273	AC_SUBST(WXDEBUG_DEFINE)
	5274
	5275	dnl toolkit options
	5276	AC_SUBST(USE_GUI)
	5277	AC_SUBST(AFMINSTALL)
	5278	AC_SUBST(WIN32INSTALL)
	5279	AC_SUBST(TOOLKIT)
	5280	AC_SUBST(TOOLKIT_DIR)
	5281	AC_SUBST(TOOLKIT_VPATH)
	5282	AC_SUBST(TOOLCHAIN_NAME)
	5283	AC_SUBST(TOOLCHAIN_DEFS)
	5284	AC_SUBST(TOOLCHAIN_DLL_DEFS)
	5285
	5286	dnl wx-config options
	5287	AC_SUBST(host_alias)
	5288	AC_SUBST(cross_compiling)
	5289	AC_SUBST(WXCONFIG_LIBS)
	5290	AC_SUBST(WXCONFIG_LIBS_GL)
	5291	AC_SUBST(WXCONFIG_LIBS_STATIC)
	5292	AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
	5293	AC_SUBST(WXCONFIG_INCLUDE)
	5294	AC_SUBST(WXCONFIG_RPATH)
	5295	AC_SUBST(WX_LARGEFILE_FLAGS)
	5296
	5297	dnl the list of files to compile/install
	5298	AC_SUBST(ALL_OBJECTS)
	5299	AC_SUBST(ALL_HEADERS)
	5300	AC_SUBST(ALL_SOURCES)
	5301
	5302	dnl distribution vars
	5303	AC_SUBST(GUIDIST)
	5304	AC_SUBST(PORT_FILES)
	5305	AC_SUBST(DISTDIR)
	5306
	5307	dnl additional subdirectories where we will build
	5308	AC_SUBST(SAMPLES_SUBDIRS)
	5309
	5310	dnl additional libraries and linker settings
	5311	AC_SUBST(LDFLAGS)
	5312	AC_SUBST(LDFLAGS_GL)
	5313	AC_SUBST(LDFLAGS_VERSIONING)
	5314	AC_SUBST(LDFLAGS_EXE)
	5315	AC_SUBST(OPENGL_LIBS)
	5316	AC_SUBST(DMALLOC_LIBS)
	5317	AC_SUBST(EXTRADEFS)
	5318	AC_SUBST(WX_VERSION_TAG)
	5319
	5320	dnl additional resurces settings
	5321	AC_SUBST(RESCOMP)
	5322	AC_SUBST(RESFLAGS)
	5323	AC_SUBST(RESPROGRAMOBJ)
	5324	AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
	5325	AC_SUBST(WX_RESOURCES_MACOSX_DATA)
	5326
	5327	dnl additional for Mac OS X
	5328	AC_SUBST(DEREZ)
	5329	AC_SUBST(MACOSX_BUNDLE)
	5330	AC_SUBST(LIBWXMACRES)
	5331	AC_SUBST(LIBWXMACRESCOMP)
	5332	AC_SUBST(LIBWXMACRESWXCONFIG)
	5333
	5334	dnl other tools
	5335	AC_SUBST(GCC)
	5336	AC_SUBST(DLLTOOL)
	5337	AC_SUBST(AS)
	5338	AC_SUBST(NM)
	5339	AC_SUBST(LD)
	5340	AC_SUBST(MAKEINFO)
	5341	AC_SUBST(INSTALL_LIBRARY)
	5342
	5343	dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
	5344	dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
	5345	dnl - and we do use it)
	5346	AC_PROG_MAKE_SET
	5347
	5348	dnl move setup.h back if available
	5349	if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
	5350	mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
	5351	fi
	5352
	5353	AC_CONFIG_HEADER(setup.h:setup.h.in)
	5354
	5355	dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
	5356	dnl samples and the only way to do it is to use the environment (another
	5357	dnl idea could have been to use the cache but this wouldn't work when
	5358	dnl configure doesn't use cache at all which is the default with autoconf 2.50)
	5359	wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
	5360	wx_cv_if_gnu_make=$IF_GNU_MAKE
	5361	wx_cv_path_ifs=$PATH_IFS
	5362	wx_cv_program_ext=$PROGRAM_EXT
	5363	wx_cv_target_library=$WX_TARGET_LIBRARY
	5364	wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
	5365	wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
	5366	wx_cv_library_basename=${WX_LIBRARY_BASENAME}
	5367	wx_cv_release=${WX_RELEASE}
	5368	wx_cv_current=${WX_CURRENT}
	5369	wx_cv_revision=${WX_REVISION}
	5370	wx_cv_age=${WX_AGE}
	5371	export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
	5372	wx_cv_path_ifs wx_cv_program_ext \
	5373	wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype \
	5374	wx_cv_library_basename wx_cv_release wx_cv_current wx_cv_revision wx_cv_age
	5375
	5376
	5377	AC_CONFIG_SUBDIRS(demos samples utils contrib)
	5378
	5379	dnl create each of the files in the space separated list from the file.in
	5380	dnl (the original file name may be overriden by appending another name after a
	5381	dnl colon)
	5382	AC_OUTPUT([
	5383	wx-config
	5384	version-script
	5385	src/make.env
	5386	src/makeprog.env
	5387	src/makelib.env
	5388	Makefile
	5389	],
	5390	[
	5391	dnl This test is required to make the following idempotent.
	5392	dnl Otherwise running config.status or rerunning configure
	5393	dnl would stomp the wx-config link or try to move it onto
	5394	dnl itself.
	5395	dnl Use -h instead of -L to test for link (GD)
	5396	dnl -h is documented as obsolete under Mac OS X but works
	5397	dnl -L is obsolete under Solaris8
	5398	if test ! -h wx-config; then
	5399	chmod +x wx-config
	5400	mv wx-config wx${TOOLCHAIN_NAME}-config
	5401	${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
	5402	fi
	5403
	5404	if test ! -d lib; then
	5405	mkdir lib
	5406	fi
	5407	if test ! -d lib/wx; then
	5408	mkdir lib/wx
	5409	fi
	5410	if test ! -d lib/wx/include; then
	5411	mkdir lib/wx/include
	5412	fi
	5413	if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
	5414	mkdir lib/wx/include/${TOOLCHAIN_NAME}
	5415	fi
	5416	if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
	5417	mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
	5418	fi
	5419	if test -f setup.h; then
	5420	mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
	5421	fi
	5422	],
	5423	[
	5424	TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
	5425	LN_S="${LN_S}"
	5426	]
	5427	)
	5428
	5429	dnl report on what we decided to do
	5430	echo
	5431	echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
	5432	echo ""
	5433	echo " Which GUI toolkit should wxWindows use? ${TOOLKIT:-base only}"
	5434
	5435	echo " Should wxWindows be compiled in debug mode? ${wxUSE_DEBUG:-no}"
	5436	echo " Should wxWindows be linked as a shared library? ${wxUSE_SHARED:-no}"
	5437	echo " Should wxWindows be compiled in Unicode mode? ${wxUSE_UNICODE:-no}"
	5438
	5439	echo " Which libraries should wxWindows use?"
	5440	echo " jpeg ${wxUSE_LIBJPEG-none}"
	5441	echo " png ${wxUSE_LIBPNG-none}"
	5442	echo " regex ${wxUSE_REGEX}"
	5443	echo " tiff ${wxUSE_LIBTIFF-none}"
	5444	echo " zlib ${wxUSE_ZLIB}"
	5445
	5446	echo ""
	5447
	5448	dnl vi: set et sts=4 sw=4 com=\:dnl: