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