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	AC_PREREQ(2.57)
	5
	6	dnl ---------------------------------------------------------------------------
	7	dnl
	8	dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
	9	dnl Vadim Zeitlin and Ron Lee
	10	dnl
	11	dnl This script is under the wxWindows licence.
	12	dnl
	13	dnl Version: $Id$
	14	dnl ---------------------------------------------------------------------------
	15
	16	dnl ---------------------------------------------------------------------------
	17	dnl initialization
	18	dnl ---------------------------------------------------------------------------
	19
	20	AC_INIT([wxWindows], [2.5.0], [wx-dev@lists.wxwindows.org])
	21
	22	dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
	23	AC_CONFIG_SRCDIR([wx-config.in])
	24
	25	dnl sets build, host, target variables and the same with _alias
	26	AC_CANONICAL_BUILD
	27	AC_CANONICAL_HOST
	28	AC_CANONICAL_TARGET
	29
	30
	31	dnl When making releases do:
	32	dnl
	33	dnl WX_RELEASE_NUMBER += 1
	34	dnl
	35	dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
	36	dnl following rules:
	37	dnl
	38	dnl If any changes have been made to the public interface, that is if any
	39	dnl exported class, method, global or global type has been added, removed
	40	dnl or changed in any way, then do: WX_CURRENT += 1
	41	dnl
	42	dnl If source changes have been made that do not alter the public
	43	dnl interface then do: WX_REVISION += 1
	44	dnl If WX_CURRENT was incremented (as above) instead do: WX_REVISION = 0
	45	dnl
	46	dnl If any public interface was added, do: WX_AGE += 1
	47	dnl If any public interface was removed (or altered in a way effectively
	48	dnl removing the previous definition), instead do: WX_AGE = 0
	49	dnl
	50	dnl When the major or minor version numbers are incremented, all the above
	51	dnl variables should be reset to 0.
	52	dnl
	53	dnl The resulting library name will be of the form:
	54	dnl libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
	55
	56	WX_MAJOR_VERSION_NUMBER=2
	57	WX_MINOR_VERSION_NUMBER=5
	58	WX_RELEASE_NUMBER=0
	59
	60	WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
	61	WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
	62
	63	WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
	64
	65	WX_CURRENT=0
	66	WX_REVISION=0
	67	WX_AGE=0
	68
	69
	70	dnl ------------------------------------------------------------------------
	71	dnl Check platform (host system)
	72	dnl ------------------------------------------------------------------------
	73
	74	dnl OS (assume Unix)
	75	USE_UNIX=1
	76	USE_WIN32=0
	77	USE_DOS=0
	78	USE_BEOS=0
	79	USE_MAC=0
	80
	81	dnl Unix kind
	82	USE_AIX=
	83	USE_BSD= dnl any BSD
	84	USE_DARWIN= dnl a.k.a. Mac OS X
	85	USE_FREEBSD=
	86	USE_GNU= dnl GNU/Hurd
	87	USE_HPUX=
	88	USE_LINUX=
	89	USE_NETBSD=
	90	USE_OPENBSD=
	91	USE_OSF= dnl OSF/1 (obsolete?)
	92	USE_SGI=
	93	USE_SOLARIS= dnl Solaris ("SunOS" >= 5)
	94	USE_SUN= dnl SunOS or Solaris
	95	USE_SUNOS= dnl old/real SunOS (obsolete)
	96	USE_SVR4= dnl SysV R4
	97	USE_SYSV= dnl any System V
	98	USE_VMS=
	99	USE_ULTRIX=
	100	USE_UNIXWARE=
	101
	102	dnl hardware platform
	103	USE_ALPHA=
	104
	105	dnl on some platforms xxx_r() functions are declared inside "#ifdef
	106	dnl _REENTRANT" and it's easier to just define this symbol for these platforms
	107	dnl than checking it during run-time
	108	NEEDS_D_REENTRANT_FOR_R_FUNCS=0
	109
	110	dnl the list of all available toolkits
	111	dnl
	112	dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
	113	ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
	114
	115	dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
	116	dnl which are either yes or no
	117	DEFAULT_wxUSE_COCOA=0
	118	DEFAULT_wxUSE_GTK=0
	119	DEFAULT_wxUSE_MAC=0
	120	DEFAULT_wxUSE_MGL=0
	121	DEFAULT_wxUSE_MICROWIN=0
	122	DEFAULT_wxUSE_MOTIF=0
	123	DEFAULT_wxUSE_MSW=0
	124	DEFAULT_wxUSE_PM=0
	125	DEFAULT_wxUSE_X11=0
	126
	127	dnl these are the values which are really default for the given platform -
	128	dnl they're not cached and are only used if no --with-toolkit was given and
	129	dnl nothing was found in the cache
	130	DEFAULT_DEFAULT_wxUSE_COCOA=0
	131	DEFAULT_DEFAULT_wxUSE_GTK=0
	132	DEFAULT_DEFAULT_wxUSE_MAC=0
	133	DEFAULT_DEFAULT_wxUSE_MGL=0
	134	DEFAULT_DEFAULT_wxUSE_MICROWIN=0
	135	DEFAULT_DEFAULT_wxUSE_MOTIF=0
	136	DEFAULT_DEFAULT_wxUSE_MSW=0
	137	DEFAULT_DEFAULT_wxUSE_PM=0
	138	DEFAULT_DEFAULT_wxUSE_X11=0
	139
	140	PROGRAM_EXT=
	141	SO_SUFFIX=so
	142	SAMPLES_RPATH_FLAG=
	143
	144	dnl to support a new system, you need to add its canonical name (as determined
	145	dnl by config.sub or specified by the configure command line) to this "case"
	146	dnl and also define the shared library flags below - search for
	147	dnl SHARED_LIB_SETUP to find the exact place
	148	case "${host}" in
	149	-hp-hpux )
	150	USE_HPUX=1
	151	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	152	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	153	SO_SUFFIX=sl
	154	AC_DEFINE(__HPUX__)
	155	;;
	156	--linux* )
	157	USE_LINUX=1
	158	AC_DEFINE(__LINUX__)
	159	TMP=`uname -m`
	160	if test "x$TMP" = "xalpha"; then
	161	USE_ALPHA=1
	162	AC_DEFINE(__ALPHA__)
	163	fi
	164	DEFAULT_DEFAULT_wxUSE_GTK=1
	165	;;
	166	--gnu* )
	167	USE_GNU=1
	168	AC_DEFINE(__GNU__)
	169	TMP=`uname -m`
	170	if test "x$TMP" = "xalpha"; then
	171	USE_ALPHA=1
	172	AC_DEFINE(__ALPHA__)
	173	fi
	174	DEFAULT_DEFAULT_wxUSE_GTK=1
	175	;;
	176	--irix5* \| --irix6* )
	177	USE_SGI=1
	178	USE_SVR4=1
	179	AC_DEFINE(__SGI__)
	180	AC_DEFINE(__SVR4__)
	181	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	182	;;
	183	--solaris2* )
	184	USE_SUN=1
	185	USE_SOLARIS=1
	186	USE_SVR4=1
	187	AC_DEFINE(__SUN__)
	188	AC_DEFINE(__SOLARIS__)
	189	AC_DEFINE(__SVR4__)
	190	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	191	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	192	;;
	193	--sunos4* )
	194	USE_SUN=1
	195	USE_SUNOS=1
	196	USE_BSD=1
	197	AC_DEFINE(__SUN__)
	198	AC_DEFINE(__SUNOS__)
	199	AC_DEFINE(__BSD__)
	200	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	201	;;
	202	--freebsd*)
	203	USE_BSD=1
	204	USE_FREEBSD=1
	205	AC_DEFINE(__FREEBSD__)
	206	AC_DEFINE(__BSD__)
	207	DEFAULT_DEFAULT_wxUSE_GTK=1
	208	;;
	209	--openbsd*)
	210	USE_BSD=1
	211	USE_OPENBSD=1
	212	AC_DEFINE(__OPENBSD__)
	213	AC_DEFINE(__BSD__)
	214	DEFAULT_DEFAULT_wxUSE_GTK=1
	215	;;
	216	--netbsd*)
	217	USE_BSD=1
	218	USE_NETBSD=1
	219	AC_DEFINE(__NETBSD__)
	220	AC_DEFINE(__BSD__)
	221	DEFAULT_DEFAULT_wxUSE_GTK=1
	222	;;
	223	--osf* )
	224	USE_ALPHA=1
	225	USE_OSF=1
	226	AC_DEFINE(__ALPHA__)
	227	AC_DEFINE(__OSF__)
	228	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	229	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	230	;;
	231	--dgux5* )
	232	USE_ALPHA=1
	233	USE_SVR4=1
	234	AC_DEFINE(__ALPHA__)
	235	AC_DEFINE(__SVR4__)
	236	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	237	;;
	238	--sysv5* )
	239	USE_SYSV=1
	240	USE_SVR4=1
	241	AC_DEFINE(__SYSV__)
	242	AC_DEFINE(__SVR4__)
	243	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	244	;;
	245	--aix* )
	246	USE_AIX=1
	247	USE_SYSV=1
	248	USE_SVR4=1
	249	dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
	250	dnl
	251	dnl Both archive libraries and shared libraries on AIX have an .a
	252	dnl extension. This will explain why you can't link with an .so and
	253	dnl why it works with the name changed to .a.
	254	SO_SUFFIX=a
	255	AC_DEFINE(__AIX__)
	256	AC_DEFINE(__SYSV__)
	257	AC_DEFINE(__SVR4__)
	258	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	259	;;
	260
	261	--UnixWare)
	262	USE_SYSV=1
	263	USE_SVR4=1
	264	USE_UNIXWARE=1
	265	AC_DEFINE(__UNIXWARE__)
	266	;;
	267
	268	--cygwin* \| --mingw32* )
	269	dnl MBN: some of the defines have been moved after toolkit detection
	270	dnl because for wxMotif/wxGTK/wxX11 to build on Cygwin
	271	dnl USE_UNIX must be set and not USE_WIN32
	272	SO_SUFFIX=dll
	273	PROGRAM_EXT=".exe"
	274	RESCOMP=windres
	275	DEFAULT_DEFAULT_wxUSE_MSW=1
	276	;;
	277
	278	*-pc-msdosdjgpp )
	279	USE_UNIX=0
	280	USE_DOS=1
	281	AC_DEFINE(__DOS__)
	282	PROGRAM_EXT=".exe"
	283	DEFAULT_DEFAULT_wxUSE_MGL=1
	284	dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
	285	LIBS="$LIBS -lstdc++"
	286	;;
	287
	288	-pc-os2_emx \| -pc-os2-emx )
	289	AC_DEFINE(__EMX__)
	290	PROGRAM_EXT=".exe"
	291	DEFAULT_DEFAULT_wxUSE_PM=1
	292	;;
	293
	294	powerpc--darwin )
	295	dnl PowerPC Darwin based distributions (including Mac OS X)
	296	USE_BSD=1
	297	USE_DARWIN=1
	298	SO_SUFFIX=dylib
	299	AC_DEFINE(__BSD__)
	300	AC_DEFINE(__DARWIN__)
	301	AC_DEFINE(__POWERPC__)
	302	AC_DEFINE(TARGET_CARBON)
	303	DEFAULT_DEFAULT_wxUSE_MAC=1
	304	;;
	305
	306	--beos* )
	307	dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
	308	USE_BEOS=1
	309	AC_DEFINE(__BEOS__)
	310	;;
	311
	312	*)
	313	AC_MSG_ERROR(unknown system type ${host}.)
	314	esac
	315
	316	dnl ---------------------------------------------------------------------------
	317	dnl command line options for configure
	318	dnl ---------------------------------------------------------------------------
	319
	320	dnl the default values for all options - we collect them all here to simplify
	321	dnl modification of the default values (for example, if the defaults for some
	322	dnl platform should be changed, it can be done here too)
	323	dnl
	324	dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
	325
	326	WX_ARG_CACHE_INIT
	327
	328	dnl useful to test the compilation with minimum options, define as 0 for normal
	329	dnl usage
	330	DEBUG_CONFIGURE=0
	331	if test $DEBUG_CONFIGURE = 1; then
	332	DEFAULT_wxUSE_UNIVERSAL=no
	333	DEFAULT_wxUSE_STL=no
	334
	335	DEFAULT_wxUSE_NANOX=no
	336
	337	DEFAULT_wxUSE_THREADS=yes
	338
	339	DEFAULT_wxUSE_SHARED=yes
	340	DEFAULT_wxUSE_OPTIMISE=no
	341	DEFAULT_wxUSE_PROFILE=no
	342	DEFAULT_wxUSE_NO_DEPS=no
	343	DEFAULT_wxUSE_NO_RTTI=no
	344	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	345	DEFAULT_wxUSE_PERMISSIVE=no
	346	DEFAULT_wxUSE_DEBUG_FLAG=yes
	347	DEFAULT_wxUSE_DEBUG_INFO=yes
	348	DEFAULT_wxUSE_DEBUG_GDB=yes
	349	DEFAULT_wxUSE_MEM_TRACING=no
	350	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	351	DEFAULT_wxUSE_DMALLOC=no
	352	DEFAULT_wxUSE_APPLE_IEEE=no
	353
	354	DEFAULT_wxUSE_LOG=yes
	355	DEFAULT_wxUSE_LOGWINDOW=no
	356	DEFAULT_wxUSE_LOGGUI=no
	357	DEFAULT_wxUSE_LOGDIALOG=no
	358
	359	DEFAULT_wxUSE_GUI=yes
	360	DEFAULT_wxUSE_CONTROLS=no
	361
	362	DEFAULT_wxUSE_REGEX=no
	363	DEFAULT_wxUSE_ZLIB=no
	364	DEFAULT_wxUSE_LIBPNG=no
	365	DEFAULT_wxUSE_LIBJPEG=no
	366	DEFAULT_wxUSE_LIBTIFF=no
	367	DEFAULT_wxUSE_ODBC=no
	368	DEFAULT_wxUSE_OPENGL=no
	369
	370	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
	371	DEFAULT_wxUSE_SNGLINST_CHECKER=no
	372	DEFAULT_wxUSE_STD_IOSTREAM=no
	373	DEFAULT_wxUSE_CMDLINE_PARSER=no
	374	DEFAULT_wxUSE_DATETIME=no
	375	DEFAULT_wxUSE_TIMER=no
	376	DEFAULT_wxUSE_STOPWATCH=no
	377	DEFAULT_wxUSE_FILE=no
	378	DEFAULT_wxUSE_FFILE=no
	379	DEFAULT_wxUSE_TEXTBUFFER=no
	380	DEFAULT_wxUSE_TEXTFILE=no
	381	DEFAULT_wxUSE_WAVE=no
	382	DEFAULT_wxUSE_INTL=no
	383	DEFAULT_wxUSE_CONFIG=no
	384	DEFAULT_wxUSE_FONTMAP=no
	385	DEFAULT_wxUSE_STREAMS=no
	386	DEFAULT_wxUSE_SOCKETS=no
	387	DEFAULT_wxUSE_OLE=no
	388	DEFAULT_wxUSE_DATAOBJ=no
	389	DEFAULT_wxUSE_DIALUP_MANAGER=no
	390	DEFAULT_wxUSE_JOYSTICK=no
	391	DEFAULT_wxUSE_DYNLIB_CLASS=no
	392	DEFAULT_wxUSE_DYNAMIC_LOADER=no
	393	DEFAULT_wxUSE_LONGLONG=no
	394	DEFAULT_wxUSE_GEOMETRY=no
	395
	396	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
	397	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
	398	DEFAULT_wxUSE_POSTSCRIPT=no
	399
	400	DEFAULT_wxUSE_CLIPBOARD=no
	401	DEFAULT_wxUSE_TOOLTIPS=no
	402	DEFAULT_wxUSE_DRAG_AND_DROP=no
	403	DEFAULT_wxUSE_DRAGIMAGE=no
	404	DEFAULT_wxUSE_SPLINES=no
	405
	406	DEFAULT_wxUSE_MDI_ARCHITECTURE=no
	407	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
	408	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
	409
	410	DEFAULT_wxUSE_RESOURCES=no
	411	DEFAULT_wxUSE_CONSTRAINTS=no
	412	DEFAULT_wxUSE_IPC=no
	413	DEFAULT_wxUSE_HELP=no
	414	DEFAULT_wxUSE_MS_HTML_HELP=no
	415	DEFAULT_wxUSE_WXHTML_HELP=no
	416	DEFAULT_wxUSE_TREELAYOUT=no
	417	DEFAULT_wxUSE_METAFILE=no
	418	DEFAULT_wxUSE_MIMETYPE=no
	419	DEFAULT_wxUSE_SYSTEM_OPTIONS=no
	420	DEFAULT_wxUSE_PROTOCOL=no
	421	DEFAULT_wxUSE_PROTOCOL_HTTP=no
	422	DEFAULT_wxUSE_PROTOCOL_FTP=no
	423	DEFAULT_wxUSE_PROTOCOL_FILE=no
	424	DEFAULT_wxUSE_URL=no
	425
	426	DEFAULT_wxUSE_COMMONDLGS=no
	427	DEFAULT_wxUSE_CHOICEDLG=no
	428	DEFAULT_wxUSE_COLOURDLG=no
	429	DEFAULT_wxUSE_DIRDLG=no
	430	DEFAULT_wxUSE_FILEDLG=no
	431	DEFAULT_wxUSE_FINDREPLDLG=no
	432	DEFAULT_wxUSE_FONTDLG=no
	433	DEFAULT_wxUSE_MSGDLG=no
	434	DEFAULT_wxUSE_NUMBERDLG=no
	435	DEFAULT_wxUSE_TEXTDLG=no
	436	DEFAULT_wxUSE_SPLASH=no
	437	DEFAULT_wxUSE_STARTUP_TIPS=no
	438	DEFAULT_wxUSE_PROGRESSDLG=no
	439	DEFAULT_wxUSE_WIZARDDLG=no
	440
	441	DEFAULT_wxUSE_MENUS=no
	442	DEFAULT_wxUSE_MINIFRAME=no
	443	DEFAULT_wxUSE_HTML=no
	444	DEFAULT_wxUSE_FILESYSTEM=no
	445	DEFAULT_wxUSE_FS_INET=no
	446	DEFAULT_wxUSE_FS_ZIP=no
	447	DEFAULT_wxUSE_BUSYINFO=no
	448	DEFAULT_wxUSE_ZIPSTREAM=no
	449	DEFAULT_wxUSE_VALIDATORS=no
	450
	451	DEFAULT_wxUSE_ACCEL=no
	452	DEFAULT_wxUSE_BUTTON=no
	453	DEFAULT_wxUSE_BMPBUTTON=no
	454	DEFAULT_wxUSE_CALCTRL=no
	455	DEFAULT_wxUSE_CARET=no
	456	DEFAULT_wxUSE_CHECKBOX=no
	457	DEFAULT_wxUSE_CHECKLST=no
	458	DEFAULT_wxUSE_CHOICE=no
	459	DEFAULT_wxUSE_COMBOBOX=no
	460	DEFAULT_wxUSE_DISPLAY=no
	461	DEFAULT_wxUSE_GAUGE=no
	462	DEFAULT_wxUSE_GRID=no
	463	DEFAULT_wxUSE_IMAGLIST=no
	464	DEFAULT_wxUSE_LISTBOX=no
	465	DEFAULT_wxUSE_LISTCTRL=no
	466	DEFAULT_wxUSE_NOTEBOOK=no
	467	DEFAULT_wxUSE_RADIOBOX=no
	468	DEFAULT_wxUSE_RADIOBTN=no
	469	DEFAULT_wxUSE_SASH=no
	470	DEFAULT_wxUSE_SCROLLBAR=no
	471	DEFAULT_wxUSE_SLIDER=no
	472	DEFAULT_wxUSE_SPINBTN=no
	473	DEFAULT_wxUSE_SPINCTRL=no
	474	DEFAULT_wxUSE_SPLITTER=no
	475	DEFAULT_wxUSE_STATBMP=no
	476	DEFAULT_wxUSE_STATBOX=no
	477	DEFAULT_wxUSE_STATLINE=no
	478	DEFAULT_wxUSE_STATTEXT=no
	479	DEFAULT_wxUSE_STATUSBAR=yes
	480	DEFAULT_wxUSE_TABDIALOG=no
	481	DEFAULT_wxUSE_TEXTCTRL=no
	482	DEFAULT_wxUSE_TOGGLEBTN=no
	483	DEFAULT_wxUSE_TOOLBAR=no
	484	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	485	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	486	DEFAULT_wxUSE_TREECTRL=no
	487	DEFAULT_wxUSE_POPUPWIN=no
	488	DEFAULT_wxUSE_TIPWINDOW=no
	489
	490	DEFAULT_wxUSE_UNICODE=no
	491	DEFAULT_wxUSE_UNICODE_MSLU=no
	492	DEFAULT_wxUSE_WCSRTOMBS=no
	493
	494	DEFAULT_wxUSE_PALETTE=no
	495	DEFAULT_wxUSE_IMAGE=no
	496	DEFAULT_wxUSE_GIF=no
	497	DEFAULT_wxUSE_PCX=no
	498	DEFAULT_wxUSE_PNM=no
	499	DEFAULT_wxUSE_IFF=no
	500	DEFAULT_wxUSE_XPM=no
	501	DEFAULT_wxUSE_ICO_CUR=no
	502	DEFAULT_wxUSE_ACCESSIBILITY=no
	503
	504	DEFAULT_wxUSE_MONOLITHIC=yes
	505	else
	506	DEFAULT_wxUSE_UNIVERSAL=no
	507	DEFAULT_wxUSE_STL=no
	508
	509	DEFAULT_wxUSE_NANOX=no
	510
	511	DEFAULT_wxUSE_THREADS=yes
	512
	513	DEFAULT_wxUSE_SHARED=yes
	514	DEFAULT_wxUSE_OPTIMISE=yes
	515	DEFAULT_wxUSE_PROFILE=no
	516	DEFAULT_wxUSE_NO_DEPS=no
	517	DEFAULT_wxUSE_NO_RTTI=no
	518	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	519	DEFAULT_wxUSE_PERMISSIVE=no
	520	DEFAULT_wxUSE_DEBUG_FLAG=no
	521	DEFAULT_wxUSE_DEBUG_INFO=no
	522	DEFAULT_wxUSE_DEBUG_GDB=no
	523	DEFAULT_wxUSE_MEM_TRACING=no
	524	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	525	DEFAULT_wxUSE_DMALLOC=no
	526	DEFAULT_wxUSE_APPLE_IEEE=yes
	527
	528	DEFAULT_wxUSE_LOG=yes
	529	DEFAULT_wxUSE_LOGWINDOW=yes
	530	DEFAULT_wxUSE_LOGGUI=yes
	531	DEFAULT_wxUSE_LOGDIALOG=yes
	532
	533	DEFAULT_wxUSE_GUI=yes
	534
	535	DEFAULT_wxUSE_REGEX=yes
	536	DEFAULT_wxUSE_ZLIB=yes
	537	DEFAULT_wxUSE_LIBPNG=yes
	538	DEFAULT_wxUSE_LIBJPEG=yes
	539	DEFAULT_wxUSE_LIBTIFF=yes
	540	DEFAULT_wxUSE_ODBC=no
	541	DEFAULT_wxUSE_OPENGL=no
	542
	543	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
	544	DEFAULT_wxUSE_SNGLINST_CHECKER=yes
	545	DEFAULT_wxUSE_STD_IOSTREAM=no
	546	DEFAULT_wxUSE_CMDLINE_PARSER=yes
	547	DEFAULT_wxUSE_DATETIME=yes
	548	DEFAULT_wxUSE_TIMER=yes
	549	DEFAULT_wxUSE_STOPWATCH=yes
	550	DEFAULT_wxUSE_FILE=yes
	551	DEFAULT_wxUSE_FFILE=yes
	552	DEFAULT_wxUSE_TEXTBUFFER=yes
	553	DEFAULT_wxUSE_TEXTFILE=yes
	554	DEFAULT_wxUSE_WAVE=no
	555	DEFAULT_wxUSE_INTL=yes
	556	DEFAULT_wxUSE_CONFIG=yes
	557	DEFAULT_wxUSE_FONTMAP=yes
	558	DEFAULT_wxUSE_STREAMS=yes
	559	DEFAULT_wxUSE_SOCKETS=yes
	560	DEFAULT_wxUSE_OLE=yes
	561	DEFAULT_wxUSE_DATAOBJ=yes
	562	DEFAULT_wxUSE_DIALUP_MANAGER=yes
	563	DEFAULT_wxUSE_JOYSTICK=yes
	564	DEFAULT_wxUSE_DYNLIB_CLASS=yes
	565	DEFAULT_wxUSE_DYNAMIC_LOADER=yes
	566	DEFAULT_wxUSE_LONGLONG=yes
	567	DEFAULT_wxUSE_GEOMETRY=yes
	568
	569	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
	570	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
	571	DEFAULT_wxUSE_POSTSCRIPT=yes
	572
	573	DEFAULT_wxUSE_CLIPBOARD=yes
	574	DEFAULT_wxUSE_TOOLTIPS=yes
	575	DEFAULT_wxUSE_DRAG_AND_DROP=yes
	576	DEFAULT_wxUSE_DRAGIMAGE=yes
	577	DEFAULT_wxUSE_SPLINES=yes
	578
	579	DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
	580	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
	581	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
	582
	583	DEFAULT_wxUSE_RESOURCES=no
	584	DEFAULT_wxUSE_CONSTRAINTS=yes
	585	DEFAULT_wxUSE_IPC=yes
	586	DEFAULT_wxUSE_HELP=yes
	587	DEFAULT_wxUSE_MS_HTML_HELP=yes
	588	DEFAULT_wxUSE_WXHTML_HELP=yes
	589	DEFAULT_wxUSE_TREELAYOUT=yes
	590	DEFAULT_wxUSE_METAFILE=yes
	591	DEFAULT_wxUSE_MIMETYPE=yes
	592	DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
	593	DEFAULT_wxUSE_PROTOCOL=yes
	594	DEFAULT_wxUSE_PROTOCOL_HTTP=yes
	595	DEFAULT_wxUSE_PROTOCOL_FTP=yes
	596	DEFAULT_wxUSE_PROTOCOL_FILE=yes
	597	DEFAULT_wxUSE_URL=yes
	598
	599	DEFAULT_wxUSE_COMMONDLGS=yes
	600	DEFAULT_wxUSE_CHOICEDLG=yes
	601	DEFAULT_wxUSE_COLOURDLG=yes
	602	DEFAULT_wxUSE_DIRDLG=yes
	603	DEFAULT_wxUSE_FILEDLG=yes
	604	DEFAULT_wxUSE_FINDREPLDLG=yes
	605	DEFAULT_wxUSE_FONTDLG=yes
	606	DEFAULT_wxUSE_MSGDLG=yes
	607	DEFAULT_wxUSE_NUMBERDLG=yes
	608	DEFAULT_wxUSE_TEXTDLG=yes
	609	DEFAULT_wxUSE_SPLASH=yes
	610	DEFAULT_wxUSE_STARTUP_TIPS=yes
	611	DEFAULT_wxUSE_PROGRESSDLG=yes
	612	DEFAULT_wxUSE_WIZARDDLG=yes
	613
	614	DEFAULT_wxUSE_MENUS=yes
	615	DEFAULT_wxUSE_MINIFRAME=yes
	616	DEFAULT_wxUSE_HTML=yes
	617	DEFAULT_wxUSE_FILESYSTEM=yes
	618	DEFAULT_wxUSE_FS_INET=yes
	619	DEFAULT_wxUSE_FS_ZIP=yes
	620	DEFAULT_wxUSE_BUSYINFO=yes
	621	DEFAULT_wxUSE_ZIPSTREAM=yes
	622	DEFAULT_wxUSE_VALIDATORS=yes
	623
	624	DEFAULT_wxUSE_ACCEL=yes
	625	DEFAULT_wxUSE_BUTTON=yes
	626	DEFAULT_wxUSE_BMPBUTTON=yes
	627	DEFAULT_wxUSE_CALCTRL=yes
	628	DEFAULT_wxUSE_CARET=yes
	629	DEFAULT_wxUSE_CHECKBOX=yes
	630	DEFAULT_wxUSE_CHECKLST=yes
	631	DEFAULT_wxUSE_CHOICE=yes
	632	DEFAULT_wxUSE_COMBOBOX=yes
	633	DEFAULT_wxUSE_DISPLAY=no
	634	DEFAULT_wxUSE_GAUGE=yes
	635	DEFAULT_wxUSE_GRID=yes
	636	DEFAULT_wxUSE_IMAGLIST=yes
	637	DEFAULT_wxUSE_LISTBOX=yes
	638	DEFAULT_wxUSE_LISTCTRL=yes
	639	DEFAULT_wxUSE_NOTEBOOK=yes
	640	DEFAULT_wxUSE_RADIOBOX=yes
	641	DEFAULT_wxUSE_RADIOBTN=yes
	642	DEFAULT_wxUSE_SASH=yes
	643	DEFAULT_wxUSE_SCROLLBAR=yes
	644	DEFAULT_wxUSE_SLIDER=yes
	645	DEFAULT_wxUSE_SPINBTN=yes
	646	DEFAULT_wxUSE_SPINCTRL=yes
	647	DEFAULT_wxUSE_SPLITTER=yes
	648	DEFAULT_wxUSE_STATBMP=yes
	649	DEFAULT_wxUSE_STATBOX=yes
	650	DEFAULT_wxUSE_STATLINE=yes
	651	DEFAULT_wxUSE_STATTEXT=yes
	652	DEFAULT_wxUSE_STATUSBAR=yes
	653	DEFAULT_wxUSE_TABDIALOG=no
	654	DEFAULT_wxUSE_TEXTCTRL=yes
	655	DEFAULT_wxUSE_TOGGLEBTN=yes
	656	DEFAULT_wxUSE_TOOLBAR=yes
	657	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	658	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	659	DEFAULT_wxUSE_TREECTRL=yes
	660	DEFAULT_wxUSE_POPUPWIN=yes
	661	DEFAULT_wxUSE_TIPWINDOW=yes
	662
	663	DEFAULT_wxUSE_UNICODE=no
	664	DEFAULT_wxUSE_UNICODE_MSLU=yes
	665	DEFAULT_wxUSE_WCSRTOMBS=no
	666
	667	DEFAULT_wxUSE_PALETTE=yes
	668	DEFAULT_wxUSE_IMAGE=yes
	669	DEFAULT_wxUSE_GIF=yes
	670	DEFAULT_wxUSE_PCX=yes
	671	DEFAULT_wxUSE_IFF=no
	672	DEFAULT_wxUSE_PNM=yes
	673	DEFAULT_wxUSE_XPM=yes
	674	DEFAULT_wxUSE_ICO_CUR=yes
	675	DEFAULT_wxUSE_ACCESSIBILITY=no
	676
	677	DEFAULT_wxUSE_MONOLITHIC=yes
	678	fi
	679
	680	dnl WX_ARG_WITH should be used to select whether an external package will be
	681	dnl used or not, to configure compile-time features of this package itself,
	682	dnl use WX_ARG_ENABLE instead
	683
	684	dnl ============================
	685	dnl external package dependecies
	686	dnl ============================
	687
	688	dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
	689	dnl these values manually
	690	for toolkit in `echo $ALL_TOOLKITS`; do
	691	LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
	692	if test "x$LINE" != "x" ; then
	693	has_toolkit_in_cache=1
	694	eval "DEFAULT_$LINE"
	695	eval "CACHE_$toolkit=1"
	696	fi
	697	done
	698
	699	dnl ---------------------------------------------------------------------------
	700	dnl --disable-gui will build only non-GUI part of wxWindows: check for this
	701	dnl first to disable many other switches if it's given
	702	dnl
	703	dnl NB: this is still in testing stage, don't use if you don't know what you're
	704	dnl doing
	705	dnl ---------------------------------------------------------------------------
	706
	707	WX_ARG_ENABLE(gui, [ --enable-gui use GUI classes], wxUSE_GUI)
	708	WX_ARG_ENABLE(monolithic, [ --disable-monolithic don't build wxWindows as single library], wxUSE_MONOLITHIC)
	709
	710	if test "$wxUSE_GUI" = "yes"; then
	711
	712	WX_ARG_ENABLE(universal, [ --enable-universal use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
	713	AC_ARG_WITH(gtk, [ --with-gtk use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
	714	AC_ARG_WITH(motif, [ --with-motif use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
	715	AC_ARG_WITH(mac, [ --with-mac use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
	716	AC_ARG_WITH(cocoa, [ --with-cocoa use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
	717	AC_ARG_WITH(wine, [ --with-wine use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
	718	AC_ARG_WITH(msw, [ --with-msw use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
	719	AC_ARG_WITH(pm, [ --with-pm use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
	720	AC_ARG_WITH(mgl, [ --with-mgl use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
	721	AC_ARG_WITH(microwin, [ --with-microwin use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
	722	AC_ARG_WITH(x11, [ --with-x11 use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
	723	WX_ARG_ENABLE(nanox, [ --enable-nanox use NanoX], wxUSE_NANOX)
	724
	725	WX_ARG_ENABLE(gtk2, [ --enable-gtk2 use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
	726
	727	WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image format)], wxUSE_LIBPNG)
	728	WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
	729	WX_ARG_SYS_WITH(libtiff, [ --with-libtiff use libtiff (TIFF file format)], wxUSE_LIBTIFF)
	730	WX_ARG_WITH(opengl, [ --with-opengl use OpenGL (or Mesa)], wxUSE_OPENGL)
	731
	732	fi
	733	dnl for GUI only
	734
	735	WX_ARG_WITH(dmalloc, [ --with-dmalloc use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
	736	WX_ARG_SYS_WITH(regex, [ --with-regex enable support for wxRegEx class], wxUSE_REGEX)
	737	WX_ARG_SYS_WITH(zlib, [ --with-zlib use zlib for LZW compression], wxUSE_ZLIB)
	738	WX_ARG_SYS_WITH(odbc, [ --with-odbc use the IODBC and wxODBC classes], wxUSE_ODBC)
	739
	740	dnl ---------------------------------------------------------------------------
	741	dnl compile options
	742	dnl ---------------------------------------------------------------------------
	743
	744	WX_ARG_ENABLE(shared, [ --enable-shared create shared library code], wxUSE_SHARED)
	745	WX_ARG_ENABLE(optimise, [ --enable-optimise create optimised code], wxUSE_OPTIMISE)
	746	WX_ARG_ENABLE(debug, [ --enable-debug same as debug_flag and debug_info], wxUSE_DEBUG)
	747	WX_ARG_ENABLE(stl, [ --enable-stl use STL for containers], wxUSE_STL)
	748
	749	if test "$wxUSE_DEBUG" = "yes"; then
	750	DEFAULT_wxUSE_DEBUG_FLAG=yes
	751	DEFAULT_wxUSE_DEBUG_INFO=yes
	752	elif test "$wxUSE_DEBUG" = "no"; then
	753	DEFAULT_wxUSE_DEBUG_FLAG=no
	754	DEFAULT_wxUSE_DEBUG_INFO=no
	755	fi
	756
	757	WX_ARG_ENABLE(debug_flag, [ --enable-debug_flag set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
	758	WX_ARG_ENABLE(debug_info, [ --enable-debug_info create code with debugging information], wxUSE_DEBUG_INFO)
	759	WX_ARG_ENABLE(debug_gdb, [ --enable-debug_gdb create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
	760	WX_ARG_ENABLE(debug_cntxt, [ --enable-debug_cntxt use wxDebugContext], wxUSE_DEBUG_CONTEXT)
	761	WX_ARG_ENABLE(mem_tracing, [ --enable-mem_tracing create code with memory tracing], wxUSE_MEM_TRACING)
	762	WX_ARG_ENABLE(profile, [ --enable-profile create code with profiling information], wxUSE_PROFILE)
	763	WX_ARG_ENABLE(no_rtti, [ --enable-no_rtti create code without RTTI information], wxUSE_NO_RTTI)
	764	WX_ARG_ENABLE(no_exceptions, [ --enable-no_exceptions create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
	765	WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
	766	WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS)
	767
	768	WX_ARG_ENABLE(compat20, [ --enable-compat20 enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
	769	WX_ARG_ENABLE(compat22, [ --enable-compat22 enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
	770	WX_ARG_ENABLE(compat24, [ --disable-compat24 disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
	771
	772	AC_ARG_ENABLE(rpath, [ --enable-rpath=DIR output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
	773
	774	if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
	775	WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
	776	fi
	777
	778
	779	dnl ---------------------------------------------------------------------------
	780	dnl (small) optional non GUI classes
	781	dnl ---------------------------------------------------------------------------
	782
	783	WX_ARG_ENABLE(intl, [ --enable-intl use internationalization system], wxUSE_INTL)
	784	WX_ARG_ENABLE(config, [ --enable-config use wxConfig (and derived) classes], wxUSE_CONFIG)
	785
	786	WX_ARG_ENABLE(protocols, [ --enable-protocols use wxProtocol and derived classes], wxUSE_PROTOCOL)
	787	WX_ARG_ENABLE(ftp, [ --enable-ftp use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
	788	WX_ARG_ENABLE(http, [ --enable-http use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
	789	WX_ARG_ENABLE(fileproto, [ --enable-fileproto use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
	790	WX_ARG_ENABLE(sockets, [ --enable-sockets use socket/network classes], wxUSE_SOCKETS)
	791	WX_ARG_ENABLE(ole, [ --enable-ole use OLE classes], wxUSE_OLE)
	792	WX_ARG_ENABLE(dataobj, [ --enable-dataobj use data object classes], wxUSE_DATAOBJ)
	793
	794	WX_ARG_ENABLE(ipc, [ --enable-ipc use interprocess communication (wxSocket etc.)], wxUSE_IPC)
	795
	796	WX_ARG_ENABLE(cmdline, [ --enable-cmdline use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
	797	WX_ARG_ENABLE(datetime, [ --enable-datetime use wxDateTime class], wxUSE_DATETIME)
	798	WX_ARG_ENABLE(stopwatch, [ --enable-stopwatch use wxStopWatch class], wxUSE_STOPWATCH)
	799	WX_ARG_ENABLE(dialupman, [ --enable-dialupman use dialup network classes], wxUSE_DIALUP_MANAGER)
	800	WX_ARG_ENABLE(apple_ieee, [ --enable-apple_ieee use the Apple IEEE codec], wxUSE_APPLE_IEEE)
	801	WX_ARG_ENABLE(timer, [ --enable-timer use wxTimer class], wxUSE_TIMER)
	802	WX_ARG_ENABLE(wave, [ --enable-wave use wxWave class], wxUSE_WAVE)
	803	WX_ARG_ENABLE(fraction, [ --enable-fraction use wxFraction class], wxUSE_FRACTION)
	804	WX_ARG_ENABLE(dynlib, [ --enable-dynlib use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
	805	WX_ARG_ENABLE(dynamicloader, [ --enable-dynamicloader use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
	806	WX_ARG_ENABLE(longlong, [ --enable-longlong use wxLongLong class], wxUSE_LONGLONG)
	807	WX_ARG_ENABLE(geometry, [ --enable-geometry use geometry class], wxUSE_GEOMETRY)
	808	WX_ARG_ENABLE(log, [ --enable-log use logging system], wxUSE_LOG)
	809	WX_ARG_ENABLE(streams, [ --enable-streams use wxStream etc classes], wxUSE_STREAMS)
	810	WX_ARG_ENABLE(file, [ --enable-file use wxFile classes], wxUSE_FILE)
	811	WX_ARG_ENABLE(ffile, [ --enable-ffile use wxFFile classes], wxUSE_FFILE)
	812	WX_ARG_ENABLE(textbuf, [ --enable-textbuf use wxTextBuffer class], wxUSE_TEXTBUFFER)
	813	WX_ARG_ENABLE(textfile, [ --enable-textfile use wxTextFile class], wxUSE_TEXTFILE)
	814	WX_ARG_ENABLE(fontmap, [ --enable-fontmap use font encodings conversion classes], wxUSE_FONTMAP)
	815	WX_ARG_ENABLE(unicode, [ --enable-unicode compile wxString with Unicode support], wxUSE_UNICODE)
	816	WX_ARG_ENABLE(mslu, [ --enable-mslu use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
	817	WX_ARG_ENABLE(wxprintfv, [ --enable-wxprintfv use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
	818	WX_ARG_ENABLE(std_iostreams, [ --enable-std_iostreams use standard C++ stream classes], wxUSE_STD_IOSTREAM)
	819	WX_ARG_ENABLE(filesystem, [ --enable-filesystem use virtual file systems classes], wxUSE_FILESYSTEM)
	820	WX_ARG_ENABLE(fs_inet, [ --enable-fs_inet use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
	821	WX_ARG_ENABLE(fs_zip, [ --enable-fs_zip use virtual ZIP filesystems], wxUSE_FS_ZIP)
	822	WX_ARG_ENABLE(zipstream, [ --enable-zipstream use wxZipInputStream], wxUSE_ZIPSTREAM)
	823
	824	WX_ARG_ENABLE(catch_segvs, [ --enable-catch_segvs catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
	825	WX_ARG_ENABLE(snglinst, [ --enable-snglinst use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
	826
	827	WX_ARG_ENABLE(mimetype, [ --enable-mimetype use wxMimeTypesManager], wxUSE_MIMETYPE)
	828	WX_ARG_ENABLE(system_options,[ --enable-sysoptions use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
	829
	830	WX_ARG_ENABLE(url, [ --enable-url use wxURL class], wxUSE_URL)
	831	WX_ARG_ENABLE(protocol, [ --enable-protocol use wxProtocol class], wxUSE_PROTOCOL)
	832	WX_ARG_ENABLE(protocol_http, [ --enable-protocol-http HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
	833	WX_ARG_ENABLE(protocol_ftp, [ --enable-protocol-ftp FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
	834	WX_ARG_ENABLE(protocol_file, [ --enable-protocol-file FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
	835
	836
	837	dnl ---------------------------------------------------------------------------
	838	dnl "big" options (i.e. those which change a lot of things throughout the library)
	839	dnl ---------------------------------------------------------------------------
	840
	841	WX_ARG_ENABLE(threads, [ --enable-threads use threads], wxUSE_THREADS)
	842
	843	if test "$wxUSE_GUI" = "yes"; then
	844
	845	dnl ---------------------------------------------------------------------------
	846	dnl "big" GUI options
	847	dnl ---------------------------------------------------------------------------
	848
	849	WX_ARG_ENABLE(docview, [ --enable-docview use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
	850	WX_ARG_ENABLE(help, [ --enable-help use help subsystem], wxUSE_HELP)
	851	WX_ARG_ENABLE(mshtmlhelp, [ --enable-mshtmlhelp use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
	852	WX_ARG_ENABLE(html, [ --enable-html use wxHTML sub-library], wxUSE_HTML)
	853	WX_ARG_ENABLE(htmlhelp, [ --enable-htmlhelp use wxHTML-based help], wxUSE_WXHTML_HELP)
	854	WX_ARG_ENABLE(constraints, [ --enable-constraints use layout-constraints system], wxUSE_CONSTRAINTS)
	855	WX_ARG_ENABLE(printarch, [ --enable-printarch use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
	856	WX_ARG_ENABLE(mdi, [ --enable-mdi use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
	857	WX_ARG_ENABLE(loggui, [ --enable-loggui use standard GUI logger], wxUSE_LOGGUI)
	858	WX_ARG_ENABLE(logwin, [ --enable-logwin use wxLogWindow], wxUSE_LOGWINDOW)
	859	WX_ARG_ENABLE(logdialog, [ --enable-logdialog use wxLogDialog], wxUSE_LOGDIALOG)
	860
	861	dnl ---------------------------------------------------------------------------
	862	dnl PostScript options
	863	dnl ---------------------------------------------------------------------------
	864	WX_ARG_ENABLE(postscript, [ --enable-postscript use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
	865
	866	dnl VZ: these options seem to be always on, if someone wants to change it please do
	867	dnl WX_ARG_ENABLE(PS-normalized, [ --enable-PS-normalized use normalized PS fonts], dnl wxUSE_NORMALIZED_PS_FONTS)
	868	dnl WX_ARG_ENABLE(afmfonts, [ --enable-afmfonts use Adobe Font Metric Font table], dnl wxUSE_AFM_FOR_POSTSCRIPT)
	869
	870	dnl ---------------------------------------------------------------------------
	871	dnl resources
	872	dnl ---------------------------------------------------------------------------
	873
	874	WX_ARG_ENABLE(prologio, [ --enable-prologio not available; see contrib], wxUSE_PROLOGIO)
	875	WX_ARG_ENABLE(resources, [ --enable-resources not available; see contrib], wxUSE_RESOURCES)
	876
	877	dnl ---------------------------------------------------------------------------
	878	dnl IPC &c
	879	dnl ---------------------------------------------------------------------------
	880
	881	WX_ARG_ENABLE(clipboard, [ --enable-clipboard use wxClipboard class], wxUSE_CLIPBOARD)
	882	WX_ARG_ENABLE(dnd, [ --enable-dnd use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
	883	WX_ARG_ENABLE(metafile, [ --enable-metafile use win32 metafiles], wxUSE_METAFILE)
	884
	885	dnl WX_ARG_ENABLE(treelayout, [ --enable-treelayout use wxTreeLayout class], wxUSE_TREELAYOUT)
	886
	887	dnl ---------------------------------------------------------------------------
	888	dnl optional GUI controls (in alphabetical order except the first one)
	889	dnl ---------------------------------------------------------------------------
	890
	891	WX_ARG_ENABLE(controls, [ --enable-controls use all usual controls], wxUSE_CONTROLS)
	892
	893	dnl even with --enable-controls, some may be disabled by giving
	894	dnl --disable-<control> later on the command line - but by default all will be
	895	dnl used (and vice versa)
	896	if test "$wxUSE_CONTROLS" = "yes"; then
	897	DEFAULT_wxUSE_ACCEL=yes
	898	DEFAULT_wxUSE_BMPBUTTON=yes
	899	DEFAULT_wxUSE_BUTTON=yes
	900	DEFAULT_wxUSE_CALCTRL=no
	901	DEFAULT_wxUSE_CARET=yes
	902	DEFAULT_wxUSE_COMBOBOX=yes
	903	DEFAULT_wxUSE_CHECKBOX=yes
	904	DEFAULT_wxUSE_CHECKLISTBOX=yes
	905	DEFAULT_wxUSE_CHOICE=yes
	906	DEFAULT_wxUSE_GAUGE=yes
	907	DEFAULT_wxUSE_GRID=yes
	908	DEFAULT_wxUSE_IMAGLIST=yes
	909	DEFAULT_wxUSE_LISTBOX=yes
	910	DEFAULT_wxUSE_LISTCTRL=yes
	911	DEFAULT_wxUSE_NOTEBOOK=yes
	912	DEFAULT_wxUSE_RADIOBOX=yes
	913	DEFAULT_wxUSE_RADIOBTN=yes
	914	DEFAULT_wxUSE_SASH=yes
	915	DEFAULT_wxUSE_SCROLLBAR=yes
	916	DEFAULT_wxUSE_SLIDER=yes
	917	DEFAULT_wxUSE_SPINBTN=yes
	918	DEFAULT_wxUSE_SPINCTRL=yes
	919	DEFAULT_wxUSE_SPLITTER=yes
	920	DEFAULT_wxUSE_STATBMP=yes
	921	DEFAULT_wxUSE_STATBOX=yes
	922	DEFAULT_wxUSE_STATLINE=yes
	923	DEFAULT_wxUSE_STATUSBAR=yes
	924	DEFAULT_wxUSE_TAB_DIALOG=yes
	925	DEFAULT_wxUSE_TOGGLEBTN=yes
	926	DEFAULT_wxUSE_TOOLBAR=yes
	927	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	928	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	929	DEFAULT_wxUSE_TOOLTIPS=yes
	930	DEFAULT_wxUSE_TREECTRL=yes
	931	DEFAULT_wxUSE_POPUPWIN=yes
	932	DEFAULT_wxUSE_TIPWINDOW=yes
	933	elif test "$wxUSE_CONTROLS" = "no"; then
	934	DEFAULT_wxUSE_ACCEL=no
	935	DEFAULT_wxUSE_BMPBUTTON=no
	936	DEFAULT_wxUSE_BUTTON=no
	937	DEFAULT_wxUSE_CALCTRL=no
	938	DEFAULT_wxUSE_CARET=no
	939	DEFAULT_wxUSE_COMBOBOX=no
	940	DEFAULT_wxUSE_CHECKBOX=no
	941	DEFAULT_wxUSE_CHECKLISTBOX=no
	942	DEFAULT_wxUSE_CHOICE=no
	943	DEFAULT_wxUSE_GAUGE=no
	944	DEFAULT_wxUSE_GRID=no
	945	DEFAULT_wxUSE_IMAGLIST=no
	946	DEFAULT_wxUSE_LISTBOX=no
	947	DEFAULT_wxUSE_LISTCTRL=no
	948	DEFAULT_wxUSE_NOTEBOOK=no
	949	DEFAULT_wxUSE_RADIOBOX=no
	950	DEFAULT_wxUSE_RADIOBTN=no
	951	DEFAULT_wxUSE_SASH=no
	952	DEFAULT_wxUSE_SCROLLBAR=no
	953	DEFAULT_wxUSE_SLIDER=no
	954	DEFAULT_wxUSE_SPINBTN=no
	955	DEFAULT_wxUSE_SPINCTRL=no
	956	DEFAULT_wxUSE_SPLITTER=no
	957	DEFAULT_wxUSE_STATBMP=no
	958	DEFAULT_wxUSE_STATBOX=no
	959	DEFAULT_wxUSE_STATLINE=no
	960	DEFAULT_wxUSE_STATUSBAR=no
	961	DEFAULT_wxUSE_TAB_DIALOG=no
	962	DEFAULT_wxUSE_TOGGLEBTN=no
	963	DEFAULT_wxUSE_TOOLBAR=no
	964	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	965	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	966	DEFAULT_wxUSE_TOOLTIPS=no
	967	DEFAULT_wxUSE_TREECTRL=no
	968	DEFAULT_wxUSE_POPUPWIN=no
	969	DEFAULT_wxUSE_TIPWINDOW=no
	970	fi
	971
	972	## FIXME: This is a blatant hack
	973	if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
	974	wxUSE_PRINTING_ARCHITECTURE=no
	975	wxUSE_CLIPBOARD=no
	976	wxUSE_DRAG_AND_DROP=no
	977	wxUSE_DATAOBJ=no
	978	# Generic notebook requires tab dialog
	979	DEFAULT_wxUSE_TABDIALOG=yes
	980	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	981	DEFAULT_wxUSE_SCROLLBAR=no
	982	DEFAULT_wxUSE_TOOLTIPS=no
	983	DEFAULT_wxUSE_DRAGIMAGE=no
	984	fi
	985
	986	WX_ARG_ENABLE(accel, [ --enable-accel use accelerators], wxUSE_ACCEL)
	987	WX_ARG_ENABLE(button, [ --enable-button use wxButton class], wxUSE_BUTTON)
	988	WX_ARG_ENABLE(bmpbutton, [ --enable-bmpbutton use wxBitmapButton class], wxUSE_BMPBUTTON)
	989	WX_ARG_ENABLE(calendar, [ --enable-calendar use wxCalendarCtrl class], wxUSE_CALCTRL)
	990	WX_ARG_ENABLE(caret, [ --enable-caret use wxCaret class], wxUSE_CARET)
	991	WX_ARG_ENABLE(checkbox, [ --enable-checkbox use wxCheckBox class], wxUSE_CHECKBOX)
	992	WX_ARG_ENABLE(checklst, [ --enable-checklst use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
	993	WX_ARG_ENABLE(choice, [ --enable-choice use wxChoice class], wxUSE_CHOICE)
	994	WX_ARG_ENABLE(combobox, [ --enable-combobox use wxComboBox class], wxUSE_COMBOBOX)
	995	WX_ARG_ENABLE(display, [ --enable-display use wxDisplay class], wxUSE_DISPLAY)
	996	WX_ARG_ENABLE(gauge, [ --enable-gauge use wxGauge class], wxUSE_GAUGE)
	997	WX_ARG_ENABLE(grid, [ --enable-grid use wxGrid class], wxUSE_GRID)
	998	WX_ARG_ENABLE(imaglist, [ --enable-imaglist use wxImageList class], wxUSE_IMAGLIST)
	999	WX_ARG_ENABLE(listbox, [ --enable-listbox use wxListBox class], wxUSE_LISTBOX)
	1000	WX_ARG_ENABLE(listctrl, [ --enable-listctrl use wxListCtrl class], wxUSE_LISTCTRL)
	1001	WX_ARG_ENABLE(notebook, [ --enable-notebook use wxNotebook class], wxUSE_NOTEBOOK)
	1002	WX_ARG_ENABLE(radiobox, [ --enable-radiobox use wxRadioBox class], wxUSE_RADIOBOX)
	1003	WX_ARG_ENABLE(radiobtn, [ --enable-radiobtn use wxRadioButton class], wxUSE_RADIOBTN)
	1004	WX_ARG_ENABLE(sash, [ --enable-sash use wxSashWindow class], wxUSE_SASH)
	1005	WX_ARG_ENABLE(scrollbar, [ --enable-scrollbar use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
	1006	WX_ARG_ENABLE(slider, [ --enable-slider use wxSlider class], wxUSE_SLIDER)
	1007	WX_ARG_ENABLE(spinbtn, [ --enable-spinbtn use wxSpinButton class], wxUSE_SPINBTN)
	1008	WX_ARG_ENABLE(spinctrl, [ --enable-spinctrl use wxSpinCtrl class], wxUSE_SPINCTRL)
	1009	WX_ARG_ENABLE(splitter, [ --enable-splitter use wxSplitterWindow class], wxUSE_SPLITTER)
	1010	WX_ARG_ENABLE(statbmp, [ --enable-statbmp use wxStaticBitmap class], wxUSE_STATBMP)
	1011	WX_ARG_ENABLE(statbox, [ --enable-statbox use wxStaticBox class], wxUSE_STATBOX)
	1012	WX_ARG_ENABLE(statline, [ --enable-statline use wxStaticLine class], wxUSE_STATLINE)
	1013	WX_ARG_ENABLE(stattext, [ --enable-stattext use wxStaticText class], wxUSE_STATTEXT)
	1014	WX_ARG_ENABLE(statusbar, [ --enable-statusbar use wxStatusBar class], wxUSE_STATUSBAR)
	1015	WX_ARG_ENABLE(tabdialog, [ --enable-tabdialog use wxTabControl class], wxUSE_TABDIALOG)
	1016	WX_ARG_ENABLE(textctrl, [ --enable-textctrl use wxTextCtrl class], wxUSE_TEXTCTRL)
	1017	WX_ARG_ENABLE(togglebtn, [ --enable-togglebtn use wxToggleButton class], wxUSE_TOGGLEBTN)
	1018	WX_ARG_ENABLE(toolbar, [ --enable-toolbar use wxToolBar class], wxUSE_TOOLBAR)
	1019	WX_ARG_ENABLE(tbarnative, [ --enable-tbarnative use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
	1020	WX_ARG_ENABLE(tbarsmpl, [ --enable-tbarsmpl use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
	1021	WX_ARG_ENABLE(treectrl, [ --enable-treectrl use wxTreeCtrl class], wxUSE_TREECTRL)
	1022	WX_ARG_ENABLE(tipwindow, [ --enable-tipwindow use wxTipWindow class], wxUSE_TIPWINDOW)
	1023	WX_ARG_ENABLE(popupwin, [ --enable-popupwin use wxPopUpWindow class], wxUSE_POPUPWIN)
	1024
	1025	dnl ---------------------------------------------------------------------------
	1026	dnl common dialogs
	1027	dnl ---------------------------------------------------------------------------
	1028
	1029	WX_ARG_ENABLE(commondlg, [ --enable-commondlg use all common dialogs], wxUSE_COMMONDLGS)
	1030	WX_ARG_ENABLE(choicedlg, [ --enable-choicedlg use wxChoiceDialog], wxUSE_CHOICEDLG)
	1031	WX_ARG_ENABLE(coldlg, [ --enable-coldlg use wxColourDialog], wxUSE_COLOURDLG)
	1032	WX_ARG_ENABLE(filedlg, [ --enable-filedlg use wxFileDialog], wxUSE_FILEDLG)
	1033	WX_ARG_ENABLE(finddlg, [ --enable-finddlg use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
	1034	WX_ARG_ENABLE(fontdlg, [ --enable-fontdlg use wxFontDialog], wxUSE_FONTDLG)
	1035	WX_ARG_ENABLE(dirdlg, [ --enable-dirdlg use wxDirDialog], wxUSE_DIRDLG)
	1036	WX_ARG_ENABLE(msgdlg, [ --enable-msgdlg use wxMessageDialog], wxUSE_MSGDLG)
	1037	WX_ARG_ENABLE(numberdlg, [ --enable-numberdlg use wxNumberEntryDialog], wxUSE_NUMBERDLG)
	1038	WX_ARG_ENABLE(splash, [ --enable-splash use wxSplashScreen], wxUSE_SPLASH)
	1039	WX_ARG_ENABLE(textdlg, [ --enable-textdlg use wxTextDialog], wxUSE_TEXTDLG)
	1040	WX_ARG_ENABLE(tipdlg, [ --enable-tipdlg use startup tips], wxUSE_STARTUP_TIPS)
	1041	WX_ARG_ENABLE(progressdlg, [ --enable-progressdlg use wxProgressDialog], wxUSE_PROGRESSDLG)
	1042	WX_ARG_ENABLE(wizarddlg, [ --enable-wizarddlg use wxWizard], wxUSE_WIZARDDLG)
	1043
	1044	dnl ---------------------------------------------------------------------------
	1045	dnl misc GUI options
	1046	dnl ---------------------------------------------------------------------------
	1047
	1048	WX_ARG_ENABLE(menus, [ --enable-menus use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
	1049	WX_ARG_ENABLE(miniframe, [ --enable-miniframe use wxMiniFrame class], wxUSE_MINIFRAME)
	1050	WX_ARG_ENABLE(tooltips, [ --enable-tooltips use wxToolTip class], wxUSE_TOOLTIPS)
	1051	WX_ARG_ENABLE(splines, [ --enable-splines use spline drawing code], wxUSE_SPLINES)
	1052	WX_ARG_ENABLE(validators, [ --enable-validators use wxValidator and derived classes], wxUSE_VALIDATORS)
	1053	WX_ARG_ENABLE(busyinfo, [ --enable-busyinfo use wxBusyInfo], wxUSE_BUSYINFO)
	1054	WX_ARG_ENABLE(joystick, [ --enable-joystick use wxJoystick (Linux only)], wxUSE_JOYSTICK)
	1055	WX_ARG_ENABLE(metafile, [ --enable-metafiles use wxMetaFile (Windows only)], wxUSE_METAFILE)
	1056	WX_ARG_ENABLE(dragimage, [ --enable-dragimage use wxDragImage], wxUSE_DRAGIMAGE)
	1057	WX_ARG_ENABLE(accessibility,[ --enable-accessibility enable accessibility support], wxUSE_ACCESSIBILITY)
	1058
	1059	dnl ---------------------------------------------------------------------------
	1060	dnl support for image formats that do not rely on external library
	1061	dnl ---------------------------------------------------------------------------
	1062
	1063	WX_ARG_ENABLE(palette, [ --enable-palette use wxPalette class], wxUSE_PALETTE)
	1064	WX_ARG_ENABLE(image, [ --enable-image use wxImage class], wxUSE_IMAGE)
	1065	WX_ARG_ENABLE(gif, [ --enable-gif use gif images (GIF file format)], wxUSE_GIF)
	1066	WX_ARG_ENABLE(pcx, [ --enable-pcx use pcx images (PCX file format)], wxUSE_PCX)
	1067	WX_ARG_ENABLE(iff, [ --enable-iff use iff images (IFF file format)], wxUSE_IFF)
	1068	WX_ARG_ENABLE(pnm, [ --enable-pnm use pnm images (PNM file format)], wxUSE_PNM)
	1069	WX_ARG_ENABLE(xpm, [ --enable-xpm use xpm images (XPM file format)], wxUSE_XPM)
	1070	WX_ARG_ENABLE(ico_cur, [ --enable-icocur use Windows ICO and CUR formats], wxUSE_ICO_CUR)
	1071
	1072	fi
	1073
	1074	dnl General settings (needed for GUI and non-GUI compilations alike).
	1075	dnl Path separator; ':' for unix, ';' for OS/2
	1076	dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
	1077	case "${host}" in
	1078	-pc-os2_emx \| -pc-os2-emx )
	1079	PATH_IFS=';'
	1080	dnl Really ought to text for this as meanwhile there are flex versions using
	1081	dnl lex.yy as well due to FAT support being more and more dropped...
	1082	LEX_STEM="lexyy"
	1083	;;
	1084	*)
	1085	PATH_IFS=':'
	1086	LEX_STEM="lex.yy"
	1087	;;
	1088	esac
	1089
	1090	dnl for GUI only
	1091
	1092	dnl cache the options values before (may be) aborting below
	1093	WX_ARG_CACHE_FLUSH
	1094
	1095	dnl check that no more than one toolkit is given and that if none are given that
	1096	dnl we have a default one
	1097
	1098	AC_MSG_CHECKING(for toolkit)
	1099
	1100	# In Wine, we need to default to MSW, not GTK or MOTIF
	1101	if test "$wxUSE_WINE" = "yes"; then
	1102	DEFAULT_DEFAULT_wxUSE_GTK=0
	1103	DEFAULT_DEFAULT_wxUSE_MOTIF=0
	1104	DEFAULT_DEFAULT_wxUSE_MSW=1
	1105	fi
	1106
	1107	if test "$wxUSE_GUI" = "yes"; then
	1108
	1109	if test "$USE_BEOS" = 1; then
	1110	AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
	1111	fi
	1112
	1113	if test "$TOOLKIT_GIVEN" = 1; then
	1114	dnl convert "yes" to 1 and "no" to 0
	1115	for toolkit in `echo $ALL_TOOLKITS`; do
	1116	var=wxUSE_$toolkit
	1117	eval "value=\$${var}"
	1118	eval "$var=`echo \$value \| sed -e "s/yes/1/" -e "s/no/0/"`"
	1119	done
	1120	else
	1121	dnl try to guess the most apropriate toolkit for this platform
	1122	for toolkit in `echo $ALL_TOOLKITS`; do
	1123	if test "$has_toolkit_in_cache" != 1; then
	1124	var=DEFAULT_DEFAULT_wxUSE_$toolkit
	1125	else
	1126	var=DEFAULT_wxUSE_$toolkit
	1127	fi
	1128	eval "wxUSE_$toolkit=\$${var}"
	1129	done
	1130	fi
	1131
	1132	dnl we suppose that expr is available (maybe there is a better way to do
	1133	dnl this? what about using ALL_TOOLKITS? TODO)
	1134	NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
	1135	+ ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
	1136	+ ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
	1137
	1138	dnl Allow wxUSE_PM only for OS/2 with EMX.
	1139	case "${host}" in
	1140	-pc-os2_emx \| -pc-os2-emx )
	1141	NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
	1142	esac
	1143
	1144	case "$NUM_TOOLKITS" in
	1145	1)
	1146	;;
	1147	0)
	1148	AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
	1149	;;
	1150	*)
	1151	AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
	1152	esac
	1153
	1154	dnl cache the wxUSE_<TOOLKIT> values too
	1155	for toolkit in `echo $ALL_TOOLKITS`; do
	1156	var=wxUSE_$toolkit
	1157	eval "value=\$${var}"
	1158	if test "x$value" != x; then
	1159	cache_var=CACHE_$toolkit
	1160	eval "cache=\$${cache_var}"
	1161	if test "$cache" = 1; then
	1162	echo "$var=$value" >> ${wx_arg_cache_file}
	1163	fi
	1164	if test "$value" = 1; then
	1165	toolkit_echo=`echo $toolkit \| tr [[A-Z]] [[a-z]]`
	1166	AC_MSG_RESULT($toolkit_echo)
	1167	fi
	1168	fi
	1169	done
	1170	else
	1171	if test "x$host_alias" != "x"; then
	1172	AC_MSG_RESULT(base ($host_alias hosted) only)
	1173	else
	1174	AC_MSG_RESULT(base only)
	1175	fi
	1176	fi
	1177
	1178	dnl ---------------------------------------------------------------------------
	1179	dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
	1180	dnl 'just' a POSIX platform, so the Win32 API must not be available
	1181	dnl ---------------------------------------------------------------------------
	1182	dnl (Windows-only piece)
	1183	wants_win32=0
	1184	doesnt_want_win32=0
	1185	case "${host}" in
	1186	--cygwin*)
	1187	if test "$wxUSE_MSW" = 1 ; then
	1188	wants_win32=1
	1189	else
	1190	doesnt_want_win32=1
	1191	fi
	1192	;;
	1193	--mingw*)
	1194	wants_win32=1
	1195	;;
	1196	esac
	1197
	1198	dnl ---------------------------------------------------------------------------
	1199	dnl Wine is a virtual platform, we need to patch things up a bit
	1200	dnl ---------------------------------------------------------------------------
	1201	if test "$wxUSE_WINE" = "yes"; then
	1202	wants_win32=1
	1203	dnl FIXME: we should do a better job of testing for these
	1204	CC=winegcc
	1205	CXX=wineg++
	1206	RESCOMP=wrc
	1207	fi
	1208
	1209	dnl NB: The two tests bellow are NOT mutually exclusive! They should only
	1210	dnl take effect on Cygwin/Mingw and not other platforms.
	1211	if test "$wants_win32" = 1 ; then
	1212	USE_UNIX=0
	1213	USE_WIN32=1
	1214	AC_DEFINE(__WIN32__)
	1215	AC_DEFINE(__WIN95__)
	1216	AC_DEFINE(__WINDOWS__)
	1217	AC_DEFINE(__GNUWIN32__)
	1218	AC_DEFINE(STRICT)
	1219	AC_DEFINE(WINVER, 0x0400)
	1220	fi
	1221	if test "$doesnt_want_win32" = 1 ; then
	1222	USE_UNIX=1
	1223	USE_WIN32=0
	1224	fi
	1225	dnl (end of Windows-only piece)
	1226
	1227	if test "$USE_UNIX" = 1 ; then
	1228	wxUSE_UNIX=yes
	1229	AC_DEFINE(__UNIX__)
	1230	fi
	1231
	1232	dnl ---------------------------------------------------------------------------
	1233	dnl Checks for programs
	1234	dnl ---------------------------------------------------------------------------
	1235
	1236	dnl flush the cache because checking for programs might abort
	1237	AC_CACHE_SAVE
	1238
	1239	dnl cross-compiling support: we're cross compiling if the build system is
	1240	dnl different from the target one (assume host and target be always the same)
	1241	if test "$build" != "$host" ; then
	1242	if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
	1243	CC=$host_alias-gcc
	1244	CXX=$host_alias-c++
	1245	AR=$host_alias-ar
	1246	RANLIB=$host_alias-ranlib
	1247	DLLTOOL=$host_alias-dlltool
	1248	RESCOMP=$host_alias-windres
	1249	LD=$host_alias-ld
	1250	NM=$host_alias-nm
	1251	STRIP=$host_alias-strip
	1252	else
	1253	AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
	1254	fi
	1255	fi
	1256
	1257	dnl C-compiler checks
	1258	dnl defines CC with the compiler to use
	1259	dnl defines GCC with yes if using gcc
	1260	dnl defines GCC empty if not using gcc
	1261	dnl defines CFLAGS
	1262	dnl
	1263	dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
	1264	dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
	1265	dnl -g and -O flags ourselves below
	1266	CFLAGS=${CFLAGS:=}
	1267	AC_PROG_CC
	1268
	1269	dnl is -traditional needed for correct compilations
	1270	dnl adds -traditional for gcc if needed
	1271	AC_PROG_GCC_TRADITIONAL
	1272
	1273	AC_LANG_SAVE
	1274	AC_LANG_CPLUSPLUS
	1275
	1276	dnl C++-compiler checks
	1277	dnl defines CXX with the compiler to use
	1278	dnl defines GXX with yes if using gxx
	1279	dnl defines GXX empty if not using gxx
	1280	dnl defines CXXFLAGS
	1281	dnl
	1282	dnl see CFLAGS line above
	1283	CXXFLAGS=${CXXFLAGS:=}
	1284	AC_PROG_CXX
	1285
	1286	AC_LANG_RESTORE
	1287
	1288	dnl ranlib command
	1289	dnl defines RANLIB with the appropriate command
	1290	AC_PROG_RANLIB
	1291
	1292	dnl ar command
	1293	dnl defines AR with the appropriate command
	1294	AC_CHECK_PROG(AR, ar, ar, ar)
	1295
	1296	dnl install checks
	1297	dnl defines INSTALL with the appropriate command
	1298	AC_PROG_INSTALL
	1299
	1300	dnl make install path absolute (if not already);
	1301	dnl will fail with (some) MSDOS paths
	1302	case ${INSTALL} in
	1303	/* ) # Absolute
	1304	;;
	1305	?:* ) # Drive letter, considered as absolute.
	1306	;;
	1307	*)
	1308	INSTALL=`pwd`/${INSTALL} ;;
	1309	esac
	1310
	1311	dnl HP-UX install doesn't handle the "-d" switch so don't use it there
	1312	case ${host} in
	1313	-hp-hpux )
	1314	INSTALL_DIR="mkdir"
	1315	;;
	1316
	1317	*) INSTALL_DIR="$INSTALL -d"
	1318	;;
	1319	esac
	1320
	1321
	1322	case "${host}" in
	1323
	1324	dnl The other BSD's should probably go in here too, since this is
	1325	dnl to workaround a strange static lib BSDism.
	1326	dnl Mac OS X install seems to ignore -p option...
	1327	powerpc--darwin )
	1328	INSTALL_PROGRAM="cp -fp"
	1329	INSTALL_DATA="cp -fp"
	1330	;;
	1331	*)
	1332	;;
	1333	esac
	1334
	1335	dnl strip command
	1336	dnl defines STRIP as strip or nothing if not found
	1337	AC_CHECK_PROG(STRIP, strip, strip, true)
	1338
	1339	dnl does make support "-include" (only GNU make does AFAIK)?
	1340	AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
	1341	[
	1342	if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null \|
	1343	egrep -s GNU > /dev/null); then
	1344	wx_cv_prog_makeisgnu="yes"
	1345	else
	1346	wx_cv_prog_makeisgnu="no"
	1347	fi
	1348	])
	1349
	1350	if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
	1351	IF_GNU_MAKE=""
	1352	else
	1353	IF_GNU_MAKE="#"
	1354	fi
	1355
	1356	AC_SUBST(IF_GNU_MAKE)
	1357
	1358	dnl we don't need to check for VPATH support in GNU make - it does have it
	1359	if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
	1360	dnl check if VPATH works
	1361	AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
	1362	dnl create Makefile
	1363	cat - << EOF > confMake
	1364	check : file
	1365	cp \$? \$@
	1366	cp \$? final_file
	1367	EOF
	1368
	1369	if test ! -d sub ; then
	1370	mkdir sub
	1371	fi
	1372	echo dummy > sub/file
	1373	${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
	1374	RESULT=$?
	1375	rm -f sub/file check final_file confMake
	1376	rmdir sub
	1377	if test "$RESULT" = 0; then
	1378	wx_cv_prog_makevpath="yes"
	1379	else
	1380	wx_cv_prog_makevpath="no"
	1381	fi
	1382	])
	1383
	1384	if test "x$wx_cv_prog_makevpath" != "xyes"; then
	1385	AC_MSG_ERROR([
	1386	You need a make-utility that is able to use the variable
	1387	VPATH correctly.
	1388	If your version of make does not support VPATH correctly,
	1389	please install GNU-make (possibly as gmake), and start
	1390	configure with the following command:
	1391	export MAKE=gmake; ./configure for sh-type shells
	1392	setenv MAKE gmake; ./configure for csh-type shells
	1393	Also please do remember to use gmake in this case every time
	1394	you are trying to compile.
	1395	])
	1396	fi dnl make without VPATH
	1397	fi dnl not GNU make
	1398
	1399	dnl YACC checks
	1400	dnl defines YACC with the appropriate command
	1401	AC_PROG_YACC
	1402
	1403	dnl LEX checks
	1404	dnl defines LEX with the appropriate command
	1405	dnl defines LEXLIB with the appropriate library
	1406	AC_PROG_LEX
	1407
	1408	dnl needed for making link to setup.h
	1409	AC_PROG_LN_S
	1410
	1411	dnl ---------------------------------------------------------------------------
	1412	dnl When we are using gcc on OS/2, we want to be either using resources (PM)
	1413	dnl or a more complete POSIX emulation for Motif/GTK+/X11
	1414	dnl ---------------------------------------------------------------------------
	1415	dnl (OS/2-only piece)
	1416	case "${host}" in
	1417	-pc-os2_emx \| -pc-os2-emx )
	1418	dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
	1419	LIBS="$LIBS -lstdcpp"
	1420	if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
	1421	dnl More complete Unix emulation for unix-like ports
	1422	dnl by linking in POSIX/2's cExt (if available).
	1423	AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
	1424	else
	1425	dnl Include resources for the "native" port (wxPM).
	1426	RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
	1427	fi
	1428	;;
	1429	esac
	1430	dnl (end of OS/2-only piece)
	1431
	1432	dnl ------------------------------------------------------------------------
	1433	dnl Check for headers
	1434	dnl ------------------------------------------------------------------------
	1435
	1436	dnl test for strings.h needed under AIX, but do not check for it wxMac as
	1437	dnl it exists but is only a simple redirection to string.h and it is in
	1438	dnl conflict with Strings.h in FlatCarbon headers
	1439	dnl
	1440	dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
	1441	dnl test (as the current configure script does) is not possible. Instead,
	1442	dnl you must remind autoconf that strings.h is NOT valid. The autoconf
	1443	dnl test succeeds because there is a strings.h file that simply includes
	1444	dnl string.h. Unfortunately, there is also a strings.h as part of the
	1445	dnl FlatCarbon headers. -- David Elliott
	1446	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
	1447	AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
	1448	[ac_cv_header_strings_h=no])
	1449	if test "$ac_cv_header_strings_h" = "no"; then
	1450	AC_MSG_RESULT([forced no into cache])
	1451	else
	1452	AC_MSG_WARN([strings.h is not compatible with Mac OS X])
	1453	fi
	1454	fi
	1455	dnl defines HAVE_STRINGS_H
	1456	AC_CHECK_HEADERS(strings.h)
	1457
	1458	dnl defines HAVE_STDLIB_H
	1459	AC_CHECK_HEADERS(stdlib.h)
	1460	dnl defines HAVE_MALLOC_H
	1461	AC_CHECK_HEADERS(malloc.h)
	1462	dnl defines HAVE_UNISTD_H
	1463	AC_CHECK_HEADERS(unistd.h)
	1464	dnl defines HAVE_WCHAR_H
	1465	AC_CHECK_HEADERS(wchar.h)
	1466
	1467	dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
	1468	if test "$ac_cv_header_wchar_h" != "yes"; then
	1469	dnl defines HAVE_WCSTR_H
	1470	AC_CHECK_HEADERS(wcstr.h)
	1471	fi
	1472
	1473	dnl defines HAVE_FNMATCH_H
	1474	AC_CHECK_HEADERS(fnmatch.h)
	1475
	1476	if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
	1477	AC_CHECK_FUNCS(fnmatch)
	1478	fi
	1479
	1480	dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
	1481	AC_CHECK_HEADERS(langinfo.h)
	1482
	1483	case "${host}" in
	1484	-pc-os2_emx \| -pc-os2-emx )
	1485	dnl Explicitly link -lintl if langinfo.h is available.
	1486	if test $ac_cv_header_langinfo_h = "yes"; then
	1487	LIBS="$LIBS -lintl"
	1488	fi
	1489	;;
	1490	esac
	1491
	1492	if test "$wxUSE_GUI" = "yes"; then
	1493	if test "$wxUSE_UNIX" = "yes"; then
	1494	dnl defines HAVE_X11_XKBLIB_H
	1495	AC_CHECK_HEADERS(X11/XKBlib.h)
	1496	fi
	1497	fi
	1498
	1499	dnl ---------------------------------------------------------------------------
	1500	dnl Checks for compiler characteristics
	1501	dnl ---------------------------------------------------------------------------
	1502
	1503	dnl defines const to be empty if c-compiler does not support const fully
	1504	AC_C_CONST
	1505	dnl defines inline to a sensible value for the c-compiler
	1506	AC_C_INLINE
	1507
	1508	dnl check the sizes of integral types (give some reasonable default values for
	1509	dnl cross-compiling)
	1510	dnl defines the size of certain types of variables in SIZEOF_<TYPE>
	1511	AC_CHECK_SIZEOF(char, 1)
	1512	AC_CHECK_SIZEOF(short, 2)
	1513	AC_CHECK_SIZEOF(void *, 4)
	1514	AC_CHECK_SIZEOF(int, 4)
	1515	AC_CHECK_SIZEOF(long, 4)
	1516
	1517	case "${host}" in
	1518	arm--linux )
	1519	AC_CHECK_SIZEOF(long long, 8)
	1520	;;
	1521	-hp-hpux )
	1522	AC_CHECK_SIZEOF(long long, 0)
	1523	if test "$ac_cv_sizeof_long_long" != "0"; then
	1524	dnl HPUX 10.20 headers need this define in order to use long long definitions
	1525	CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
	1526	fi
	1527	;;
	1528	* )
	1529	AC_CHECK_SIZEOF(long long, 0)
	1530	esac
	1531
	1532	dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
	1533	dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
	1534	dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
	1535	AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
	1536	[
	1537	AC_TRY_RUN(
	1538	[
	1539	/* DJGPP only has fake wchar_t: */
	1540	#ifdef __DJGPP__
	1541	# error "fake wchar_t"
	1542	#endif
	1543	#ifdef HAVE_WCHAR_H
	1544	# ifdef __CYGWIN__
	1545	# include <stddef.h>
	1546	# endif
	1547	# include <wchar.h>
	1548	#endif
	1549	#ifdef HAVE_STDLIB_H
	1550	# include <stdlib.h>
	1551	#endif
	1552	#include <stdio.h>
	1553	int main()
	1554	{
	1555	FILE *f=fopen("conftestval", "w");
	1556	if (!f) exit(1);
	1557	fprintf(f, "%i", sizeof(wchar_t));
	1558	exit(0);
	1559	}
	1560	],
	1561	wx_cv_sizeof_wchar_t=`cat conftestval`,
	1562	wx_cv_sizeof_wchar_t=0,
	1563	[
	1564	case "${host}" in
	1565	*-pc-msdosdjgpp )
	1566	wx_cv_sizeof_wchar_t=0
	1567	;;
	1568	* )
	1569	wx_cv_sizeof_wchar_t=4
	1570	;;
	1571	esac
	1572	]
	1573	)
	1574	])
	1575
	1576	AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
	1577
	1578	dnl check for large file support
	1579	AC_SYS_LARGEFILE
	1580
	1581	dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
	1582	dnl line because otherwise the system headers risk being included before
	1583	dnl wx/defs.h which defines these constants leading to inconsistent
	1584	dnl sizeof(off_t) in different source files of the same program and linking
	1585	dnl problems
	1586	if test "x$wx_largefile" = "xyes"; then
	1587	if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
	1588	WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
	1589	else
	1590	WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
	1591	fi
	1592	CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
	1593	fi
	1594
	1595	dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
	1596	WX_C_BIGENDIAN
	1597
	1598	dnl check for iostream (as opposed to iostream.h) standard header
	1599	WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
	1600
	1601	dnl check whether C++ compiler supports bool built-in type
	1602	WX_CPP_BOOL
	1603
	1604	dnl check whether C++ compiler supports explicit keyword
	1605	WX_CPP_EXPLICIT
	1606
	1607	dnl check whether C++ compiler supports C++ casts
	1608	AC_CXX_CONST_CAST
	1609
	1610	dnl ---------------------------------------------------------------------------
	1611	dnl Define search path for includes and libraries: all headers and libs will be
	1612	dnl looked for in all directories of this path
	1613	dnl ---------------------------------------------------------------------------
	1614
	1615	dnl Notice that /usr/include should not be in this list, otherwise it breaks
	1616	dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
	1617	dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
	1618	dnl
	1619	dnl Also try to put all directories which may contain X11R6 before those which
	1620	dnl may contain X11R5/4 - we want to use R6 on machines which have both!
	1621	SEARCH_INCLUDE="\
	1622	/usr/local/include \
	1623	\
	1624	/usr/Motif-1.2/include \
	1625	/usr/Motif-2.1/include \
	1626	\
	1627	/usr/include/Motif1.2 \
	1628	/opt/xpm/include/X11 \
	1629	/opt/GBxpm/include/ \
	1630	/opt/GBxpm/X11/include/ \
	1631	\
	1632	/usr/Motif1.2/include \
	1633	/usr/dt/include \
	1634	/usr/openwin/include \
	1635	\
	1636	/usr/include/Xm \
	1637	\
	1638	/usr/X11R6/include \
	1639	/usr/X11R6.4/include \
	1640	/usr/X11R5/include \
	1641	/usr/X11R4/include \
	1642	\
	1643	/usr/include/X11R6 \
	1644	/usr/include/X11R5 \
	1645	/usr/include/X11R4 \
	1646	\
	1647	/usr/local/X11R6/include \
	1648	/usr/local/X11R5/include \
	1649	/usr/local/X11R4/include \
	1650	\
	1651	/usr/local/include/X11R6 \
	1652	/usr/local/include/X11R5 \
	1653	/usr/local/include/X11R4 \
	1654	\
	1655	/usr/X11/include \
	1656	/usr/include/X11 \
	1657	/usr/local/X11/include \
	1658	/usr/local/include/X11 \
	1659	\
	1660	/usr/X386/include \
	1661	/usr/x386/include \
	1662	/usr/XFree86/include/X11 \
	1663	\
	1664	X:/XFree86/include \
	1665	X:/XFree86/include/X11 \
	1666	\
	1667	/usr/include/gtk \
	1668	/usr/local/include/gtk \
	1669	/usr/include/glib \
	1670	/usr/local/include/glib \
	1671	\
	1672	/usr/include/qt \
	1673	/usr/local/include/qt \
	1674	\
	1675	/usr/include/windows \
	1676	/usr/include/wine \
	1677	/usr/local/include/wine \
	1678	\
	1679	/usr/unsupported/include \
	1680	/usr/athena/include \
	1681	/usr/local/x11r5/include \
	1682	/usr/lpp/Xamples/include \
	1683	\
	1684	/usr/openwin/share/include"
	1685
	1686	SEARCH_LIB="`echo "$SEARCH_INCLUDE" \| sed s/include/lib/g` "
	1687
	1688	dnl ------------------------------------------------------------------------
	1689	dnl Check for libraries
	1690	dnl ------------------------------------------------------------------------
	1691
	1692	dnl flush the cache because checking for libraries below might abort
	1693	AC_CACHE_SAVE
	1694
	1695	dnl check for glibc version
	1696	dnl
	1697	dnl VZ: I have no idea why had this check been there originally, but now
	1698	dnl we could probably do without it by just always adding _GNU_SOURCE
	1699	if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
	1700	AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
	1701	AC_TRY_COMPILE([#include <features.h>],
	1702	[
	1703	#if (__GLIBC__ < 2) \|\| (__GLIBC_MINOR__ < 1)
	1704	#error not glibc2.1
	1705	#endif
	1706	],
	1707	[
	1708	wx_cv_lib_glibc21=yes
	1709	],
	1710	[
	1711	wx_cv_lib_glibc21=no
	1712	]
	1713	)
	1714	])
	1715	if test "$wx_cv_lib_glibc21" = "yes"; then
	1716	AC_DEFINE(wxHAVE_GLIBC2)
	1717	fi
	1718	fi
	1719
	1720	dnl we may need _GNU_SOURCE for 2 things:
	1721	dnl
	1722	dnl 1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
	1723	dnl only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
	1724	dnl which breaks libtiff compilation, so it is simpler to just define
	1725	dnl _GNU_SOURCE to get everything)
	1726	dnl
	1727	dnl 2. for Unicode functions
	1728	if test "x$wx_cv_lib_glibc21" = "xyes"; then
	1729	if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
	1730	AC_DEFINE(_GNU_SOURCE)
	1731	fi
	1732	fi
	1733
	1734	dnl ---------------------------------------------------------------------------
	1735	dnl Optional libraries
	1736	dnl
	1737	dnl --with-<lib>=sys
	1738	dnl looks for system library and fails if not found
	1739	dnl
	1740	dnl --with-<lib>
	1741	dnl --with-<lib>=yes
	1742	dnl looks for system library and, if not found, prints a warning,
	1743	dnl falls back to the builtin wx version, and continues configuration
	1744	dnl
	1745	dnl --with-<lib>=builtin
	1746	dnl uses builtin wx version without searching for system library
	1747	dnl
	1748	dnl --with-<lib>=no
	1749	dnl --without-<lib>
	1750	dnl do not use library (neither system nor builtin wx version)
	1751	dnl
	1752	dnl ---------------------------------------------------------------------------
	1753
	1754	dnl ------------------------------------------------------------------------
	1755	dnl Check for regex libraries
	1756	dnl ------------------------------------------------------------------------
	1757
	1758	REGEX_INCLUDE=
	1759	if test "$wxUSE_REGEX" != "no"; then
	1760	AC_DEFINE(wxUSE_REGEX)
	1761
	1762	if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
	1763	dnl according to Unix 98 specs, regcomp() is in libc but I believe that
	1764	dnl on some old systems it may be in libregex - check for it too?
	1765	AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
	1766
	1767	if test "x$ac_cv_func_regcomp" != "xyes"; then
	1768	if test "$wxUSE_REGEX" = "sys" ; then
	1769	AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
	1770	else
	1771	AC_MSG_WARN([system regex library not found, will use built-in instead])
	1772	wxUSE_REGEX=builtin
	1773	fi
	1774	else
	1775	dnl we are using the system library
	1776	wxUSE_REGEX=sys
	1777	fi
	1778	fi
	1779
	1780	if test "$wxUSE_REGEX" = "builtin" ; then
	1781	REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
	1782	fi
	1783	fi
	1784
	1785	dnl ------------------------------------------------------------------------
	1786	dnl Check for zlib compression library
	1787	dnl ------------------------------------------------------------------------
	1788
	1789	ZLIB_INCLUDE=
	1790	ZLIB_LINK=
	1791	if test "$wxUSE_ZLIB" != "no" ; then
	1792	AC_DEFINE(wxUSE_ZLIB)
	1793
	1794	if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
	1795	dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
	1796	dnl should still use it because hopefully (can someone confirm this?)
	1797	dnl Apple did fix the security problem in it and not using the system
	1798	dnl library results in a whole bunch of warnings when linking with
	1799	dnl Carbon framework
	1800	if test "$USE_DARWIN" = 1; then
	1801	system_zlib_h_ok="yes"
	1802	else
	1803	dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
	1804	dnl known to not work) and although I don't know which is
	1805	dnl the minimal required version it's safer to test for 1.1.4 as
	1806	dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
	1807	dnl has anything more ancient (1.1.3 was released in July 1998)
	1808	dnl anyhow
	1809	AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
	1810	[AC_TRY_RUN(
	1811	dnl zlib.h defines ZLIB_VERSION="x.y.z"
	1812	[
	1813	#include <zlib.h>
	1814	#include <stdio.h>
	1815
	1816	int main()
	1817	{
	1818	FILE *f=fopen("conftestval", "w");
	1819	if (!f) exit(1);
	1820	fprintf(f, "%s",
	1821	ZLIB_VERSION[0] == '1' &&
	1822	(ZLIB_VERSION[2] > '1' \|\|
	1823	(ZLIB_VERSION[2] == '1' &&
	1824	ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
	1825	exit(0);
	1826	}
	1827	],
	1828	ac_cv_header_zlib_h=`cat conftestval`,
	1829	ac_cv_header_zlib_h=no,
	1830	dnl cross-compiling: don't have an answer, try later
	1831	unset ac_cv_header_zlib_h
	1832	)]
	1833	)
	1834	dnl If the test above did not come up with a value (e.g. cross
	1835	dnl compiling) then this should give a definitive answer
	1836	AC_CHECK_HEADER(zlib.h)
	1837
	1838	system_zlib_h_ok=$ac_cv_header_zlib_h
	1839	fi
	1840
	1841	if test "$system_zlib_h_ok" = "yes"; then
	1842	AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
	1843	fi
	1844
	1845	if test "x$ZLIB_LINK" = "x" ; then
	1846	if test "$wxUSE_ZLIB" = "sys" ; then
	1847	AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
	1848	else
	1849	AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
	1850	wxUSE_ZLIB=builtin
	1851	fi
	1852	else
	1853	dnl we are using the system library
	1854	wxUSE_ZLIB=sys
	1855	fi
	1856	fi
	1857
	1858	if test "$wxUSE_ZLIB" = "builtin" ; then
	1859	ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
	1860	fi
	1861	fi
	1862
	1863	dnl ------------------------------------------------------------------------
	1864	dnl Check for png library
	1865	dnl ------------------------------------------------------------------------
	1866
	1867	PNG_INCLUDE=
	1868	PNG_LINK=
	1869	if test "$wxUSE_LIBPNG" != "no" ; then
	1870	AC_DEFINE(wxUSE_LIBPNG)
	1871
	1872	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
	1873	AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
	1874	wxUSE_LIBPNG=sys
	1875	fi
	1876
	1877	dnl for the check below to have a chance to succeed, we must already have
	1878	dnl libz somewhere (don't do this when bulding wxMGL since its libpng
	1879	dnl doesn't depend on zlib)
	1880	if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
	1881	AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
	1882	wxUSE_LIBPNG=builtin
	1883	fi
	1884
	1885	if test "$wxUSE_MGL" != 1 ; then
	1886	dnl Don't check for libpng when building wxMGL, libmgl contains it
	1887	if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
	1888	dnl libpng version 0.9 is known to not work, if an even newer
	1889	dnl version is required, just bump it up in the test below
	1890	AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
	1891	[AC_TRY_RUN(
	1892	dnl png.h defines PNG_LIBPNG_VER=number
	1893	[
	1894	#include <png.h>
	1895	#include <stdio.h>
	1896
	1897	int main()
	1898	{
	1899	FILE *f=fopen("conftestval", "w");
	1900	if (!f) exit(1);
	1901	fprintf(f, "%s",
	1902	PNG_LIBPNG_VER > 90 ? "yes" : "no");
	1903	exit(0);
	1904	}
	1905	],
	1906	ac_cv_header_png_h=`cat conftestval`,
	1907	ac_cv_header_png_h=no,
	1908	dnl cross-compiling: test (later) if we have any png.h
	1909	unset ac_cv_header_png_h
	1910	)]
	1911	)
	1912	AC_CHECK_HEADER(png.h)
	1913
	1914	if test "$ac_cv_header_png_h" = "yes"; then
	1915	AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
	1916	fi
	1917
	1918	if test "x$PNG_LINK" = "x" ; then
	1919	if test "$wxUSE_LIBPNG" = "sys" ; then
	1920	AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
	1921	else
	1922	AC_MSG_WARN([system png library not found or too old, will use built-in instead])
	1923	wxUSE_LIBPNG=builtin
	1924	fi
	1925	else
	1926	dnl we are using the system library
	1927	wxUSE_LIBPNG=sys
	1928	fi
	1929	fi
	1930	fi
	1931
	1932	if test "$wxUSE_LIBPNG" = "builtin" ; then
	1933	PNG_INCLUDE="-I\${top_srcdir}/src/png"
	1934	fi
	1935
	1936	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
	1937	fi
	1938
	1939	dnl ------------------------------------------------------------------------
	1940	dnl Check for jpeg library
	1941	dnl ------------------------------------------------------------------------
	1942
	1943	JPEG_INCLUDE=
	1944	JPEG_LINK=
	1945	if test "$wxUSE_LIBJPEG" != "no" ; then
	1946	AC_DEFINE(wxUSE_LIBJPEG)
	1947
	1948	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
	1949	AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
	1950	wxUSE_LIBJPEG=sys
	1951	fi
	1952
	1953	if test "$wxUSE_MGL" != 1 ; then
	1954	dnl Don't check for libjpeg when building wxMGL, libmgl contains it
	1955	if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
	1956	dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
	1957	dnl HAVE_STDLIB_H which are already defined and this provokes
	1958	dnl a compiler warning which configure considers as an error...
	1959	AC_MSG_CHECKING(for jpeglib.h)
	1960	AC_CACHE_VAL(ac_cv_header_jpeglib_h,
	1961	AC_TRY_COMPILE(
	1962	[
	1963	#undef HAVE_STDLIB_H
	1964	#include <stdio.h>
	1965	#include <jpeglib.h>
	1966	],
	1967	[
	1968	],
	1969	ac_cv_header_jpeglib_h=yes,
	1970	ac_cv_header_jpeglib_h=no
	1971	)
	1972	)
	1973	AC_MSG_RESULT($ac_cv_header_jpeglib_h)
	1974
	1975	if test "$ac_cv_header_jpeglib_h" = "yes"; then
	1976	AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
	1977	fi
	1978
	1979	if test "x$JPEG_LINK" = "x" ; then
	1980	if test "$wxUSE_LIBJPEG" = "sys" ; then
	1981	AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
	1982	else
	1983	AC_MSG_WARN([system jpeg library not found, will use built-in instead])
	1984	wxUSE_LIBJPEG=builtin
	1985	fi
	1986	else
	1987	dnl we are using the system library
	1988	wxUSE_LIBJPEG=sys
	1989	fi
	1990	fi
	1991	fi
	1992
	1993	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	1994	JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
	1995	fi
	1996	fi
	1997
	1998	dnl ------------------------------------------------------------------------
	1999	dnl Check for tiff library
	2000	dnl ------------------------------------------------------------------------
	2001
	2002	TIFF_INCLUDE=
	2003	TIFF_LINK=
	2004	TIFF_PREREQ_LINKS=-lm
	2005	if test "$wxUSE_LIBTIFF" != "no" ; then
	2006	AC_DEFINE(wxUSE_LIBTIFF)
	2007
	2008	if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
	2009	dnl libtiff may depend on libjpeg and libz so use them in the test
	2010	dnl below or it would fail
	2011	if test "$wxUSE_LIBJPEG" = "sys"; then
	2012	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
	2013	fi
	2014	if test "$wxUSE_ZLIB" = "sys"; then
	2015	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
	2016	fi
	2017	AC_CHECK_HEADER(tiffio.h,
	2018	AC_CHECK_LIB(tiff, TIFFError,
	2019	TIFF_LINK=" -ltiff",
	2020	,
	2021	$TIFF_PREREQ_LINKS)
	2022	)
	2023
	2024	if test "x$TIFF_LINK" = "x" ; then
	2025	if test "$wxUSE_LIBTIFF" = "sys" ; then
	2026	AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
	2027	else
	2028	AC_MSG_WARN([system tiff library not found, will use built-in instead])
	2029	wxUSE_LIBTIFF=builtin
	2030	fi
	2031	else
	2032	dnl we are using the system library
	2033	wxUSE_LIBTIFF=sys
	2034	fi
	2035	fi
	2036
	2037	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	2038	TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
	2039	fi
	2040	fi
	2041
	2042	dnl ----------------------------------------------------------------
	2043	dnl search for toolkit (widget sets)
	2044	dnl ----------------------------------------------------------------
	2045
	2046	AFMINSTALL=
	2047	WIN32INSTALL=
	2048
	2049	TOOLKIT=
	2050	TOOLKIT_INCLUDE=
	2051	WIDGET_SET=
	2052
	2053	dnl are we building for a win32 target environment?
	2054	dnl If so, setup common stuff needed for both GUI and Base libs.
	2055	if test "$USE_WIN32" = 1 ; then
	2056	AC_CHECK_HEADERS(w32api.h)
	2057	AC_CHECK_HEADER(windows.h, [],
	2058	[
	2059	AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
	2060	])
	2061
	2062	dnl --- FIXME: This is still a somewhat random list of libs,
	2063	dnl --- some of them should probably be included conditionally.
	2064	LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
	2065
	2066	if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
	2067	LIBS="$LIBS -loleacc"
	2068	fi
	2069
	2070	case "${host}" in
	2071	--cygwin* )
	2072	dnl Cygwin doesn't include these by default
	2073	LIBS="$LIBS -lkernel32 -luser32"
	2074	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
	2075	esac
	2076
	2077	dnl add extra odbc libs if we have compiled in odbc
	2078	if test "$wxUSE_ODBC" = "sys" ; then
	2079	wxUSE_ODBC = "yes"
	2080	fi
	2081	if test "$wxUSE_ODBC" = "yes" ; then
	2082	LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
	2083	AC_DEFINE(wxUSE_ODBC)
	2084	fi
	2085	dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
	2086
	2087	RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
	2088	RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
	2089
	2090	dnl install Win32-specific files in "make install"
	2091	WIN32INSTALL=win32install
	2092	fi
	2093
	2094	if test "$wxUSE_GUI" = "yes"; then
	2095	USE_GUI=1
	2096
	2097	GUI_TK_LIBRARY=
	2098
	2099	WXGTK12=
	2100	WXGTK127=
	2101	WXGTK20=
	2102
	2103	if test "$wxUSE_MSW" = 1 ; then
	2104	TOOLKIT=MSW
	2105	GUIDIST=MSW_DIST
	2106	fi
	2107
	2108	if test "$wxUSE_GTK" = 1; then
	2109	AC_MSG_CHECKING([for GTK+ version])
	2110
	2111	gtk_version_cached=1
	2112	AC_CACHE_VAL(wx_cv_lib_gtk,
	2113	[
	2114	dnl stupid GTK+ AM macros produce their own messages, so we
	2115	dnl have to pass to the next line
	2116	gtk_version_cached=0
	2117	AC_MSG_RESULT()
	2118
	2119	dnl we must link against lgthread unless the user
	2120	dnl used --disable-threads
	2121	GTK_MODULES=
	2122	if test "$wxUSE_THREADS" = "yes"; then
	2123	GTK_MODULES=gthread
	2124	fi
	2125
	2126	dnl note that if we fail to find GTK2 we abort and don't fall
	2127	dnl back to GTK1.x
	2128	wx_cv_lib_gtk=
	2129	if test "x$wxUSE_GTK2" = "xyes"; then
	2130	AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
	2131	else
	2132	AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
	2133
	2134	if test -z "$wx_cv_lib_gtk"; then
	2135	AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
	2136	fi
	2137	fi
	2138
	2139	if test -z "$wx_cv_lib_gtk"; then
	2140	dnl looks better in AC_MSG_RESULT
	2141	wx_cv_lib_gtk=none
	2142	else
	2143	dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
	2144	dnl subsequent runs
	2145	wx_cv_cflags_gtk=$GTK_CFLAGS
	2146	wx_cv_libs_gtk=$GTK_LIBS
	2147	fi
	2148	]
	2149	)
	2150
	2151	dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
	2152	dnl enough
	2153	if test "$gtk_version_cached" = 1; then
	2154	AC_MSG_RESULT($wx_cv_lib_gtk)
	2155	fi
	2156
	2157	case "$wx_cv_lib_gtk" in
	2158	2.0) WXGTK20=1
	2159	TOOLKIT_VERSION=2
	2160	;;
	2161	1.2.7) WXGTK127=1
	2162	WXGTK12=1
	2163	;;
	2164	1.2.3) WXGTK12=1
	2165	;;
	2166	*) AC_MSG_ERROR([
	2167	Please check that gtk-config is in path, the directory
	2168	where GTK+ libraries are installed (returned by
	2169	'gtk-config --libs' command) is in LD_LIBRARY_PATH or
	2170	equivalent variable and GTK+ is version 1.2.3 or above.
	2171	])
	2172	;;
	2173	esac
	2174
	2175	if test "$WXGTK20" = 1; then
	2176	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	2177	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2178	[
	2179	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2180	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
	2181	],
	2182	[
	2183	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2184	wxUSE_PRINTING_ARCHITECTURE="no"
	2185	]
	2186	)
	2187	fi
	2188	else
	2189	if test "$wxUSE_UNICODE" = "yes"; then
	2190	AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
	2191	wxUSE_UNICODE=no
	2192	fi
	2193	fi
	2194
	2195	dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
	2196	dnl have it but we do the check for the others)
	2197	if test "$USE_DARWIN" != 1; then
	2198	AC_CHECK_FUNCS(poll)
	2199	fi
	2200
	2201	TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
	2202	GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
	2203
	2204	AFMINSTALL=afminstall
	2205	TOOLKIT=GTK
	2206	GUIDIST=GTK_DIST
	2207
	2208	dnl test for XIM support in libgdk
	2209	AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
	2210	fi
	2211
	2212	if test "$wxUSE_MGL" = 1; then
	2213	AC_MSG_CHECKING(for SciTech MGL library)
	2214	if test "x$MGL_ROOT" = x ; then
	2215	AC_MSG_RESULT(not found)
	2216	AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
	2217	else
	2218	AC_MSG_RESULT($MGL_ROOT)
	2219	fi
	2220
	2221	AC_MSG_CHECKING(for libmgl location)
	2222	dnl Find MGL library that we want
	2223	dnl FIXME_MGL - test for MGL variants for freebsd etc.
	2224	case "${host}" in
	2225	--linux* )
	2226	if test "x$wxUSE_SHARED" = xyes ; then
	2227	mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
	2228	else
	2229	mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
	2230	fi
	2231	;;
	2232	*-pc-msdosdjgpp )
	2233	mgl_os_candidates="dos32/dj2"
	2234	;;
	2235	*)
	2236	AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
	2237	esac
	2238
	2239	mgl_lib_type=""
	2240	mgl_os=""
	2241
	2242	for mgl_os_i in $mgl_os_candidates ; do
	2243	if test "x$mgl_os" = x ; then
	2244	if test "$wxUSE_DEBUG_FLAG" = yes ; then
	2245	if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
	2246	-f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
	2247	mgl_lib_type=debug
	2248	mgl_os=$mgl_os_i
	2249	fi
	2250	fi
	2251	if test "x$mgl_lib_type" = x ; then
	2252	if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
	2253	-f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
	2254	mgl_lib_type=release
	2255	mgl_os=$mgl_os_i
	2256	fi
	2257	fi
	2258	fi
	2259	done
	2260
	2261	if test "x$mgl_os" = x ; then
	2262	AC_MSG_RESULT(not found)
	2263	AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
	2264	fi
	2265	AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
	2266
	2267	wxUSE_UNIVERSAL="yes"
	2268
	2269	TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
	2270	GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
	2271
	2272	AFMINSTALL=afminstall
	2273	TOOLKIT=MGL
	2274	GUIDIST=MGL_DIST
	2275	fi
	2276
	2277	if test "$wxUSE_MICROWIN" = 1; then
	2278	AC_MSG_CHECKING(for MicroWindows)
	2279	if test "x$MICROWINDOWS" = x ; then
	2280	AC_MSG_RESULT(not found)
	2281	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
	2282	else
	2283	AC_MSG_RESULT($MICROWINDOWS)
	2284	fi
	2285
	2286	if test -f $MICROWINDOWS/lib/libmwin.a; then
	2287	AC_MSG_RESULT(MicroWindows' libraries found.)
	2288	else
	2289	AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
	2290	fi
	2291
	2292	TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
	2293	GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
	2294
	2295	wxUSE_UNIVERSAL="yes"
	2296
	2297	AFMINSTALL=afminstall
	2298	TOOLKIT=MICROWIN
	2299	GUIDIST=MICROWIN_DIST
	2300
	2301	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
	2302	fi
	2303
	2304	if test "$wxUSE_X11" = 1; then
	2305	dnl use standard macros to check for X headers/libs, this brings support
	2306	dnl for the standard configure options --x-includes and --x-libraries
	2307	AC_PATH_XTRA
	2308
	2309	if test "$no_x" = "yes"; then
	2310	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2311	fi
	2312
	2313	GUI_TK_LIBRARY="$X_LIBS"
	2314	TOOLKIT_INCLUDE="$X_CFLAGS"
	2315	AFMINSTALL=afminstall
	2316	COMPILED_X_PROGRAM=0
	2317
	2318	if test "$wxUSE_NANOX" = "yes"; then
	2319	AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
	2320	if test "x$MICROWIN" = x ; then
	2321	AC_MSG_RESULT(not found)
	2322	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
	2323	else
	2324	AC_MSG_RESULT($MICROWIN)
	2325	AC_DEFINE(wxUSE_NANOX)
	2326	fi
	2327	fi
	2328
	2329	xpm_link=
	2330	AC_MSG_CHECKING(for Xpm library)
	2331	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2332	if test "$ac_find_libraries" != "" ; then
	2333	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2334	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2335	xpm_link=" -lXpm"
	2336	AC_DEFINE(wxHAVE_LIB_XPM)
	2337	AC_MSG_RESULT(found at $ac_find_libraries)
	2338	else
	2339	AC_TRY_COMPILE(
	2340	[
	2341	#include <X11/xpm.h>
	2342	],
	2343	[
	2344	int version;
	2345	version = XpmLibraryVersion();
	2346	],
	2347	[
	2348	xpm_link=" -lXpm"
	2349	AC_DEFINE(wxHAVE_LIB_XPM)
	2350	AC_MSG_RESULT(found in default search path)
	2351	COMPILED_X_PROGRAM=0
	2352	],
	2353	[
	2354	AC_MSG_RESULT(no)
	2355	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	2356	]
	2357	)
	2358	fi
	2359
	2360	AC_CHECK_LIB([Xext], [XShapeQueryExtension],
	2361	[
	2362	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
	2363	wxHAVE_XEXT_LIB=1
	2364	],
	2365	[], [$GUI_TK_LIBRARY -lX11])
	2366
	2367	if test "$wxUSE_UNICODE" = "yes"; then
	2368	PKG_CHECK_MODULES(PANGOX, pangox,
	2369	[
	2370	CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
	2371	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
	2372	],
	2373	[
	2374	AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
	2375	]
	2376	)
	2377	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2378	[
	2379	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2380	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
	2381	],
	2382	[
	2383	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2384	wxUSE_PRINTING_ARCHITECTURE="no"
	2385	]
	2386	)
	2387	PKG_CHECK_MODULES(PANGOXFT, pangoxft,
	2388	[
	2389	CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
	2390	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
	2391	],
	2392	[
	2393	AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
	2394	]
	2395	)
	2396	fi
	2397
	2398	wxUSE_UNIVERSAL="yes"
	2399
	2400	if test "$wxUSE_NANOX" = "yes"; then
	2401	TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
	2402	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
	2403	GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
	2404	else
	2405	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
	2406	fi
	2407
	2408	TOOLKIT_VPATH="\${top_srcdir}/src/x11"
	2409	TOOLKIT=X11
	2410	GUIDIST=X11_DIST
	2411	fi
	2412
	2413	if test "$wxUSE_MOTIF" = 1; then
	2414	dnl use standard macros to check for X headers/libs, this brings support
	2415	dnl for the standard configure options --x-includes and --x-libraries
	2416	AC_PATH_XTRA
	2417
	2418	if test "$no_x" = "yes"; then
	2419	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2420	fi
	2421
	2422	dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
	2423	dnl X_LIBS and X_CFLAGS respectively -- what for??
	2424	GUI_TK_LIBRARY=`echo $X_LIBS \| sed 's/ -LNONE//'`
	2425	TOOLKIT_INCLUDE=`echo $X_CFLAGS \| sed 's/ -INONE//'`
	2426	AFMINSTALL=afminstall
	2427	COMPILED_X_PROGRAM=0
	2428
	2429	AC_MSG_CHECKING(for Motif/Lesstif headers)
	2430	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
	2431	if test "$ac_find_includes" != "" ; then
	2432	AC_MSG_RESULT(found in $ac_find_includes)
	2433	WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
	2434	TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
	2435	else
	2436	AC_TRY_COMPILE(
	2437	[
	2438	#include <Xm/Xm.h>
	2439	],
	2440	[
	2441	int version;
	2442	version = xmUseVersion;
	2443	],
	2444	[
	2445	AC_MSG_RESULT(found in default search path)
	2446	COMPILED_X_PROGRAM=1
	2447	],
	2448	[
	2449	AC_MSG_RESULT(no)
	2450	AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
	2451	]
	2452	)
	2453	fi
	2454
	2455	if test "$COMPILED_X_PROGRAM" = 0; then
	2456	AC_MSG_CHECKING(for Motif/Lesstif library)
	2457	WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
	2458	if test "$ac_find_libraries" != "" ; then
	2459	AC_MSG_RESULT(found at $ac_find_libraries)
	2460
	2461	WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
	2462	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2463	else
	2464	dnl it might happen that we found headers in one of the
	2465	dnl standard paths but the libs are elsewhere - we do need to
	2466	dnl try to compile a sample program then here
	2467	save_CFLAGS=$CFLAGS
	2468	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2469
	2470	AC_TRY_COMPILE(
	2471	[
	2472	#include <Xm/Xm.h>
	2473	],
	2474	[
	2475	int version;
	2476	version = xmUseVersion;
	2477	],
	2478	[
	2479	AC_MSG_RESULT(found in default search path)
	2480	COMPILED_X_PROGRAM=1
	2481	],
	2482	[
	2483	AC_MSG_RESULT(no)
	2484	AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
	2485	]
	2486	)
	2487
	2488	CFLAGS=$save_CFLAGS
	2489	fi
	2490	fi
	2491
	2492	xpm_link=
	2493	AC_MSG_CHECKING(for Xpm library)
	2494	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2495	if test "$ac_find_libraries" != "" ; then
	2496	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2497	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2498
	2499	xpm_link=" -lXpm"
	2500	AC_DEFINE(wxHAVE_LIB_XPM)
	2501	AC_MSG_RESULT(found at $ac_find_libraries)
	2502	else
	2503	save_CFLAGS=$CFLAGS
	2504	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2505
	2506	AC_TRY_COMPILE(
	2507	[
	2508	#include <X11/xpm.h>
	2509	],
	2510	[
	2511	int version;
	2512	version = XpmLibraryVersion();
	2513	],
	2514	[
	2515	xpm_link=" -lXpm"
	2516	AC_DEFINE(wxHAVE_LIB_XPM)
	2517	AC_MSG_RESULT(found in default search path)
	2518	COMPILED_X_PROGRAM=0
	2519	],
	2520	[
	2521	AC_MSG_RESULT(no)
	2522	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	2523	]
	2524	)
	2525
	2526	CFLAGS=$save_CFLAGS
	2527	fi
	2528
	2529	AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
	2530	libp_link=""
	2531	libsm_ice_link=""
	2532	libs_found=0
	2533	for libp in "" " -lXp"; do
	2534	if test "$libs_found" = "0"; then
	2535	for libsm_ice in " -lSM -lICE"; do
	2536	if test "$libs_found" = "0"; then
	2537	save_LIBS="$LIBS"
	2538	LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
	2539	save_CFLAGS=$CFLAGS
	2540	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2541
	2542	AC_TRY_LINK(
	2543	[
	2544	#include <Xm/Xm.h>
	2545	#include <Xm/List.h>
	2546	],
	2547	[
	2548	XmString string = NULL;
	2549	Widget w = NULL;
	2550	int position = 0;
	2551	XmListAddItem(w, string, position);
	2552	],
	2553	[
	2554	libp_link="$libp"
	2555	libsm_ice_link="$libsm_ice"
	2556	AC_MSG_RESULT(
	2557	[need${libp_link}${libsm_ice_link}])
	2558	libs_found=1
	2559	], []
	2560	)
	2561
	2562	LIBS="$save_LIBS"
	2563	CFLAGS=$save_CFLAGS
	2564	fi
	2565	done
	2566	fi
	2567	done
	2568
	2569	if test "$libs_found" = "0"; then
	2570	AC_MSG_RESULT([can't find the right libraries])
	2571	AC_MSG_ERROR([can't link a simple motif program])
	2572	fi
	2573
	2574	save_CFLAGS=$CFLAGS
	2575	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2576	AC_MSG_CHECKING([for Motif 2])
	2577	AC_TRY_COMPILE([
	2578	#include <Xm/Xm.h>
	2579	],
	2580	[
	2581	#if XmVersion < 2000
	2582	#error "Not Motif 2"
	2583	#endif
	2584	],
	2585	[
	2586	AC_DEFINE(__WXMOTIF20__,1)
	2587	AC_MSG_RESULT([found])
	2588	],
	2589	[
	2590	AC_DEFINE(__WXMOTIF20__,0)
	2591	AC_MSG_RESULT([not found])
	2592	])
	2593	CFLAGS=$save_CFLAGS
	2594
	2595	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
	2596	TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
	2597	TOOLKIT=MOTIF
	2598	GUIDIST=MOTIF_DIST
	2599	wxHAVE_XEXT_LIB=1
	2600	fi
	2601
	2602	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
	2603	test "$wxHAVE_XEXT_LIB" = 1; then
	2604	save_CFLAGS="$CFLAGS"
	2605	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2606
	2607	AC_MSG_CHECKING([for X11/extensions/shape.h])
	2608	AC_TRY_COMPILE([
	2609	#include <X11/Xlib.h>
	2610	#include <X11/extensions/shape.h>
	2611	],
	2612	[
	2613	int dummy1, dummy2;
	2614	XShapeQueryExtension((Display*)NULL,
	2615	(int)NULL, (int)NULL);
	2616	],
	2617	[
	2618	AC_DEFINE(HAVE_XSHAPE)
	2619	AC_MSG_RESULT([found])
	2620	],
	2621	[
	2622	AC_MSG_RESULT([not found])
	2623	])
	2624	CFLAGS="$save_CFLAGS"
	2625	fi
	2626
	2627	if test "$wxUSE_MAC" = 1; then
	2628	CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
	2629
	2630	TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
	2631	TOOLKIT=MAC
	2632	dnl we can't call this MAC_DIST or autoconf thinks its a macro
	2633	GUIDIST=MACX_DIST
	2634	fi
	2635
	2636	if test "$wxUSE_COCOA" = 1; then
	2637	TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
	2638	TOOLKIT=COCOA
	2639	GUIDIST=COCOA_DIST
	2640	fi
	2641
	2642	if test "$wxUSE_PM" = 1; then
	2643	TOOLKIT=PM
	2644	GUIDIST=GTK_DIST
	2645	AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
	2646	wxUSE_THREADS="no"
	2647	fi
	2648
	2649	dnl the name of the directory where the files for this toolkit live
	2650	if test "$TOOLKIT" = "PM" ; then
	2651	TOOLKIT_DIR="os2"
	2652	else
	2653	TOOLKIT_DIR=`echo ${TOOLKIT} \| tr "[[A-Z]]" "[[a-z]]"`
	2654	fi
	2655
	2656	dnl misc other files depending on the port
	2657	PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
	2658
	2659	if test "$wxUSE_UNIVERSAL" = "yes"; then
	2660	ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
	2661
	2662	dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
	2663	dnl and headers as some/most are not needed for wxUniv but I don't
	2664	dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
	2665	ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
	2666	ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
	2667
	2668	PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
	2669	if test "$wxUSE_X11" = 1; then
	2670	TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
	2671	else
	2672	TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
	2673	fi
	2674	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
	2675	WIDGET_SET=univ
	2676	else
	2677	ALL_OBJECTS="\$(GUIOBJS)"
	2678	ALL_SOURCES="\$(ALL_SOURCES)"
	2679	ALL_HEADERS="\$(ALL_HEADERS)"
	2680	fi
	2681
	2682	ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
	2683
	2684	if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
	2685	ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
	2686	fi
	2687
	2688	if test "$wxUSE_HTML" = "yes"; then
	2689	ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
	2690	fi
	2691
	2692	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	2693	ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
	2694	fi
	2695	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	2696	ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
	2697	fi
	2698	if test "$wxUSE_LIBPNG" = "builtin" ; then
	2699	ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
	2700	fi
	2701
	2702	dnl distribute samples/demos/utils with GUI versions
	2703	GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
	2704	DISTDIR="wx\$(TOOLKIT)"
	2705	else
	2706	USE_GUI=0
	2707
	2708	dnl this doesn't quite work right for wxBase, but the places
	2709	dnl where it is wrong aren't fatal (yet) though.
	2710	TOOLKIT_DIR="base"
	2711
	2712	dnl the sources, their dependenices and the headers
	2713	if test "$USE_WIN32" = 1 ; then
	2714	ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
	2715	TOOLKIT_VPATH="\${top_srcdir}/src/msw"
	2716
	2717	dnl yes, the toolkit for wxBase on win32 is actually MSW
	2718	dnl wxBase on unix does not need a 'TOOLKIT' defined.
	2719	TOOLKIT="MSW"
	2720	else
	2721	ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
	2722	TOOLKIT_VPATH="\${top_srcdir}/src/unix"
	2723	fi
	2724
	2725	ALL_SOURCES="\$(ALL_SOURCES)"
	2726	ALL_HEADERS="\$(ALL_HEADERS)"
	2727
	2728	PORT_FILES="\${top_srcdir}/src/files.lst"
	2729
	2730	dnl distribute only wxBase sources/headers
	2731	GUIDIST="BASE_DIST"
	2732	DISTDIR="wxBase"
	2733	fi
	2734
	2735	dnl ---------------------------------------------------------------------------
	2736	dnl Optional libraries included when system library is not used
	2737	dnl ---------------------------------------------------------------------------
	2738
	2739
	2740	dnl ----------------------------------------------------------------
	2741	dnl iODBC support
	2742	dnl ----------------------------------------------------------------
	2743
	2744	IODBC_C_SRC=""
	2745
	2746
	2747	dnl ODBC is handled seperately for MSW
	2748	if test "$TOOLKIT" != "MSW" ; then
	2749
	2750	if test "$wxUSE_ODBC" != "no" ; then
	2751	AC_DEFINE(wxUSE_ODBC)
	2752	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
	2753
	2754	dnl is this still necessary in 2.5?
	2755	WXODBCFLAG="-D_IODBC_"
	2756
	2757
	2758	if test "$wxUSE_ODBC" = "sys" ; then
	2759	dnl This is not ideal we really ough to use the unixodbc-config
	2760	dnl or iodbc-config if they exist.
	2761
	2762	AC_CHECK_HEADER(sql.h)
	2763	AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
	2764	wxUSE_ODBC=builtin;
	2765	AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
	2766	] )
	2767	fi
	2768	dnl Not "no" either...
	2769	if test "$wxUSE_ODBC" != "sys" ; then
	2770	ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
	2771	fi
	2772
	2773	fi
	2774
	2775	fi
	2776
	2777	if test "$wxUSE_REGEX" = "builtin" ; then
	2778	ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
	2779	fi
	2780	if test "$wxUSE_ZLIB" = "builtin" ; then
	2781	ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
	2782	fi
	2783
	2784	dnl ---------------------------------------------------------------------------
	2785	dnl OpenGL libraries
	2786	dnl ---------------------------------------------------------------------------
	2787
	2788	USE_OPENGL=0
	2789	if test "$wxUSE_OPENGL" = "yes"; then
	2790	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
	2791	OPENGL_LIBS="-framework OpenGL -framework AGL"
	2792	elif test "$wxUSE_MSW" = 1; then
	2793	OPENGL_LIBS="-lopengl32 -lglu32"
	2794	else
	2795	dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
	2796	dnl GL/gl.h on Mac OS X where it is located in
	2797	dnl /usr/X11R6/include/GL/gl.h:
	2798
	2799	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
	2800	if test "$ac_find_includes" != "" ; then
	2801	AC_MSG_RESULT(found in $ac_find_includes)
	2802	set -x
	2803	WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
	2804	CPPFLAGS="$CPPFLAGS$ac_path_to_include"
	2805	set +x
	2806	fi
	2807
	2808	AC_CHECK_HEADER(GL/gl.h,
	2809	[
	2810	found_gl=0
	2811
	2812	AC_MSG_CHECKING([for -lGL])
	2813	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
	2814	if test "$ac_find_libraries" != "" ; then
	2815	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2816	if test "$ac_path_to_link" != " -L/usr/lib" ; then
	2817	LDFLAGS_GL="$ac_path_to_link"
	2818	fi
	2819
	2820	dnl don't suppose that libGL and libGLU are always in the
	2821	dnl same directory -- this is not true for some common
	2822	dnl distributions
	2823	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
	2824	if test "$ac_find_libraries" != "" ; then
	2825	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2826	if test "$ac_path_to_link" != " -L/usr/lib" -a \
	2827	"$ac_path_to_link" != "$LDFLAGS_GL"; then
	2828	LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
	2829	fi
	2830
	2831	found_gl=1
	2832	OPENGL_LIBS="-lGL -lGLU"
	2833	AC_MSG_RESULT([yes])
	2834	fi
	2835	fi
	2836
	2837	if "$found_gl" != 1; then
	2838	AC_MSG_RESULT([no])
	2839	AC_MSG_CHECKING([for -lMesaGL])
	2840	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
	2841	if test "$ac_find_libraries" != "" ; then
	2842	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2843	LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
	2844	OPENGL_LIBS="-lMesaGL -lMesaGLU"
	2845	AC_MSG_RESULT([yes])
	2846	else
	2847	AC_MSG_RESULT([no])
	2848	fi
	2849	fi
	2850	])
	2851
	2852	if test "x$OPENGL_LIBS" = "x"; then
	2853	dnl it should be an error and not a warning because OpenGL is not on
	2854	dnl by default and so if it had been explicitely requested, we
	2855	dnl shouldn't just fall back to compiling the library without it
	2856	AC_MSG_ERROR(OpenGL libraries not available)
	2857	fi
	2858	fi
	2859
	2860	if test "$wxUSE_OPENGL" = "yes"; then
	2861	USE_OPENGL=1
	2862	AC_DEFINE(wxUSE_OPENGL)
	2863	AC_DEFINE(wxUSE_GLCANVAS)
	2864	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
	2865	fi
	2866	fi
	2867
	2868	if test -z "$TOOLKIT_VPATH" ; then
	2869	TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
	2870	fi
	2871
	2872	dnl the symbol which allows conditional compilation for the given toolkit
	2873	if test -n "$TOOLKIT" ; then
	2874	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
	2875	fi
	2876
	2877	UNICODE=0
	2878	lib_unicode_suffix=
	2879	if test "$wxUSE_UNICODE" = "yes"; then
	2880	lib_unicode_suffix=u
	2881	UNICODE=1
	2882	fi
	2883
	2884	lib_debug_suffix=
	2885	BUILD=release
	2886	if test "$wxUSE_DEBUG_FLAG" = "yes"; then
	2887	lib_debug_suffix=d
	2888	BUILD=debug
	2889	fi
	2890
	2891	WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} \| tr "[[a-z]]" "[[A-Z]]"`
	2892
	2893	TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
	2894	TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
	2895
	2896	if test "$cross_compiling" = "yes"; then
	2897	TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
	2898	TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
	2899	HOST_SUFFIX="-${host_alias}"
	2900	fi
	2901
	2902	dnl library link name
	2903	WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
	2904	WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
	2905	WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
	2906
	2907	dnl the name of the shared library
	2908	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	2909	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	2910
	2911	dnl the name of the links to the shared library
	2912	WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
	2913	WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
	2914	WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
	2915	WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	2916
	2917	case "${host}" in
	2918	--cygwin* \| --mingw32* )
	2919	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
	2920	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	2921	;;
	2922
	2923	--darwin* )
	2924	dnl Under Mac OS X, the naming conventions for shared libraries
	2925	dnl are different: the number precedes the suffix.
	2926
	2927	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
	2928	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
	2929
	2930	WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
	2931	WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
	2932	WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
	2933	WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	2934
	2935	dnl Under Mac OS X, we should build real frameworks instead of simple
	2936	dnl dynamic shared libraries (in order to embed the resources)
	2937	if test "$wxUSE_MAC" = 1; then
	2938	dnl base name of the resource file for wxMac must be the same
	2939	dnl as library installation base name (-install_name)
	2940	WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
	2941	WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
	2942	fi
	2943	;;
	2944	esac
	2945
	2946	dnl the name of the static library
	2947	WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
	2948	WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
	2949
	2950	dnl define which libs wx-config should link.
	2951	WXCONFIG_LIBS="-l${WX_LIBRARY}"
	2952	WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
	2953
	2954	if test "$wxUSE_OPENGL" = "yes"; then
	2955	WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
	2956	WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
	2957	fi
	2958
	2959
	2960	dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
	2961
	2962	if test "$wxUSE_SHARED" = "yes"; then
	2963	case "${host}" in
	2964	-pc-os2_emx \| -pc-os2-emx \| \
	2965	*-pc-msdosdjgpp )
	2966	dnl only static for now
	2967	wxUSE_SHARED=no
	2968	AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
	2969	;;
	2970	esac
	2971	fi
	2972
	2973	SHARED=0
	2974	if test "$wxUSE_SHARED" = "yes"; then
	2975	SHARED=1
	2976
	2977	dnl use versioned symbols if available on the platform
	2978	WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
	2979
	2980	case "${host}" in
	2981	--linux* \| --gnu* )
	2982	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	2983	;;
	2984
	2985	--solaris2* )
	2986	if test "$GCC" = yes ; then
	2987	dnl newer versions of gcc need -isystem to compile X headers on
	2988	dnl Solaris (which use old style C syntax)
	2989	CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
	2990
	2991	dnl gcc may use Sun's ld, in which case -rpath gives a confusing
	2992	dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
	2993	saveLdflags="$LDFLAGS"
	2994	LDFLAGS="$saveLdflags -Wl,-rpath,/"
	2995	AC_MSG_CHECKING([if the linker accepts -rpath])
	2996	AC_TRY_LINK(
	2997	[],[],
	2998	[
	2999	AC_MSG_RESULT([yes])
	3000	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3001	],
	3002	[
	3003	AC_MSG_RESULT([no])
	3004	AC_MSG_CHECKING([if the linker accepts -R])
	3005	LDFLAGS="$saveLdflags -Wl,-R,/"
	3006	AC_TRY_LINK(
	3007	[],[],
	3008	[
	3009	AC_MSG_RESULT([yes])
	3010	SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
	3011	[
	3012	AC_MSG_RESULT([no])
	3013	])
	3014	])
	3015	LDFLAGS="$saveLdflags"
	3016	else
	3017	SHARED_LD="${CXX} -G -o"
	3018	PIC_FLAG="-KPIC"
	3019	SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
	3020	fi
	3021	;;
	3022	esac
	3023
	3024	dnl set target to shared if not explicitly chose static before
	3025	if test "x$WX_TARGET_LIBRARY" = "x"; then
	3026	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
	3027	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
	3028	fi
	3029
	3030	dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
	3031	WX_TARGET_LIBRARY_TYPE="so"
	3032	INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
	3033	fi
	3034
	3035	dnl do not 'else' this, it may be changed in the above conditional.
	3036	if test "$wxUSE_SHARED" = "no"; then
	3037
	3038	dnl give static wxBase and wxMSW build a working install target
	3039	if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
	3040	dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
	3041	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
	3042	fi
	3043
	3044	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	3045	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
	3046	fi
	3047
	3048	if test "$wxUSE_OPENGL" = "yes"; then
	3049	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
	3050	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
	3051	else
	3052	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
	3053	fi
	3054
	3055	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
	3056	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
	3057
	3058	WX_TARGET_LIBRARY_TYPE="a"
	3059	INSTALL_LIBRARY='$(INSTALL_DATA)'
	3060
	3061	dnl wx-config should assume the --static flag by default if we don't have
	3062	dnl any shared libs anyhow
	3063	STATIC_FLAG="yes"
	3064	else
	3065	STATIC_FLAG="no"
	3066	fi
	3067
	3068	dnl default value is to (silently) do nothing in the makefile
	3069	MACRESCOMP="@#"
	3070	MACSETFILE="@#"
	3071	MACRESWXCONFIG="#"
	3072	if test "$wxUSE_MAC" = 1; then
	3073	dnl add the resources target for wxMac
	3074	LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
	3075	WX_ALL="${WX_ALL} ${LIBWXMACRES}"
	3076	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
	3077	AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
	3078	AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
	3079	AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
	3080	MACOSX_BUNDLE="bundle"
	3081	dnl resources are bundled both with shared library and applications
	3082	dnl since the carb resource must be included in the application
	3083	MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
	3084	MACSETFILE="\$(SETFILE)"
	3085	MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3086	elif test "$wxUSE_COCOA" = 1; then
	3087	AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
	3088	AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
	3089	AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
	3090	MACRESCOMP="echo -n \| \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
	3091	MACSETFILE="\$(SETFILE)"
	3092	MACRESWXCONFIG="echo -n \| ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3093	else
	3094	if test "$wxUSE_PM" = 1; then
	3095	MACRESCOMP="emxbind -ep"
	3096	fi
	3097	fi
	3098
	3099	dnl ---------------------------------------------------------------------------
	3100	dnl Checks for typedefs
	3101	dnl ---------------------------------------------------------------------------
	3102
	3103	dnl defines mode_t if not already defined
	3104	AC_TYPE_MODE_T
	3105	dnl defines off_t if not already defined
	3106	AC_TYPE_OFF_T
	3107	dnl defines pid_t if not already defined
	3108	AC_TYPE_PID_T
	3109	dnl defines size_t if not already defined
	3110	AC_TYPE_SIZE_T
	3111	dnl defines uid_t and gid_t if not already defined
	3112	AC_TYPE_UID_T
	3113
	3114	dnl check what exactly size_t is on this machine - this is necessary to avoid
	3115	dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
	3116	AC_LANG_SAVE
	3117	AC_LANG_CPLUSPLUS
	3118	AC_CACHE_CHECK([if size_t is unsigned int],
	3119	wx_cv_size_t_is_uint,
	3120	[
	3121	dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
	3122	dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
	3123	dnl methods in a local class (i.e. class inside a function) declaration
	3124	dnl without any objections!!
	3125	dnl
	3126	dnl hence the hack below: we must have Foo at global scope!
	3127	AC_TRY_COMPILE([#include <stddef.h>],
	3128	[
	3129	return 0; }
	3130
	3131	struct Foo { void foo(size_t); void foo(unsigned int); };
	3132
	3133	int bar() {
	3134	],
	3135	wx_cv_size_t_is_uint=no,
	3136	wx_cv_size_t_is_uint=yes
	3137	)
	3138	]
	3139	)
	3140
	3141	if test "$wx_cv_size_t_is_uint" = "yes"; then
	3142	AC_DEFINE(wxSIZE_T_IS_UINT)
	3143	else
	3144	AC_CACHE_CHECK([if size_t is unsigned long],
	3145	wx_cv_size_t_is_ulong,
	3146	AC_TRY_COMPILE([#include <stddef.h>],
	3147	[
	3148	return 0; }
	3149
	3150	struct Foo { void foo(size_t); void foo(unsigned long); };
	3151
	3152	int bar() {
	3153	],
	3154	wx_cv_size_t_is_ulong=no,
	3155	wx_cv_size_t_is_ulong=yes
	3156	)
	3157	)
	3158
	3159	if test "$wx_cv_size_t_is_ulong" = "yes"; then
	3160	AC_DEFINE(wxSIZE_T_IS_ULONG)
	3161	fi
	3162	fi
	3163
	3164	AC_LANG_RESTORE
	3165
	3166	dnl ---------------------------------------------------------------------------
	3167	dnl Checks for structures
	3168	dnl ---------------------------------------------------------------------------
	3169
	3170	dnl does passwd struct has the pw_gecos field?
	3171	AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
	3172	[
	3173	AC_TRY_COMPILE([#include <pwd.h>],
	3174	[
	3175	char *p;
	3176	struct passwd *pw;
	3177	p = pw->pw_gecos;
	3178	],
	3179	[
	3180	wx_cv_struct_pw_gecos=yes
	3181	],
	3182	[
	3183	wx_cv_struct_pw_gecos=no
	3184	]
	3185	)
	3186	]
	3187	)
	3188
	3189	if test "$wx_cv_struct_pw_gecos" = "yes"; then
	3190	AC_DEFINE(HAVE_PW_GECOS)
	3191	fi
	3192
	3193	dnl ---------------------------------------------------------------------------
	3194	dnl Check for functions
	3195	dnl ---------------------------------------------------------------------------
	3196
	3197	dnl don't check for wchar_t functions if we haven't got wchar_t itself
	3198	if test "$wx_cv_sizeof_wchar_t" != "0"; then
	3199	AC_DEFINE(wxUSE_WCHAR_T)
	3200
	3201	dnl check for wcslen in all possible places
	3202	WCSLEN_FOUND=0
	3203	WCHAR_LINK=
	3204	AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
	3205
	3206	if test "$WCSLEN_FOUND" = 0; then
	3207	if test "$TOOLKIT" = "MSW"; then
	3208	AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
	3209	else
	3210	AC_CHECK_LIB(w, wcslen, [
	3211	WCHAR_LINK=" -lw"
	3212	WCSLEN_FOUND=1
	3213	])
	3214	fi
	3215	fi
	3216
	3217	if test "$WCSLEN_FOUND" = 1; then
	3218	AC_DEFINE(HAVE_WCSLEN)
	3219	fi
	3220
	3221	dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
	3222	dnl libc versions if possible
	3223	AC_CHECK_FUNCS(wcsrtombs)
	3224	else
	3225	AC_MSG_WARN([Wide character support is unavailable])
	3226	fi
	3227
	3228	dnl *printf() functions sometimes are available in the library but not
	3229	dnl prototyped -- if this is the case, we can't use them from C++ code, but to
	3230	dnl detect this we have to use C++ compiler for testing
	3231	AC_LANG_SAVE
	3232	AC_LANG_CPLUSPLUS
	3233
	3234	dnl check for vsnprintf() -- a safe version of vsprintf())
	3235	dnl
	3236	dnl the trouble here is that on some systems (notable HP-UX) this function is
	3237	dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
	3238	dnl stupidly, provides a dummy function declaration inside its extension)
	3239	dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
	3240	dnl
	3241	dnl so we first check if the function is in the library
	3242	AC_CHECK_FUNCS(vsnprintf)
	3243
	3244	if test "$ac_cv_func_vsnprintf" = "yes"; then
	3245	dnl yes it is -- now check if it is in the headers
	3246	AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
	3247	[
	3248	AC_TRY_COMPILE(
	3249	[
	3250	#include <stdio.h>
	3251	#include <stdarg.h>
	3252	],
	3253	[
	3254	char *buf;
	3255	va_list ap;
	3256	vsnprintf(buf, 10u, "%s", ap);
	3257	],
	3258	wx_cv_func_vsnprintf_decl=yes,
	3259	wx_cv_func_vsnprintf_decl=no
	3260	)
	3261	]
	3262	)
	3263
	3264	if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
	3265	AC_DEFINE(HAVE_VSNPRINTF_DECL)
	3266	fi
	3267	fi
	3268
	3269	if test "$wxUSE_UNICODE" = yes; then
	3270	dnl also look if we have wide char IO functions
	3271	AC_CHECK_FUNCS(fputwc wprintf vswprintf)
	3272
	3273	dnl MinGW has a vswprintf with a different prototype, and
	3274	dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
	3275	dnl finds it even if it is not declared in some versions...
	3276	AC_MSG_CHECKING([for _vsnwprintf])
	3277	AC_TRY_COMPILE([#include <wchar.h>],
	3278	[&_vsnwprintf;],
	3279	[AC_MSG_RESULT([yes])
	3280	AC_DEFINE(HAVE__VSNWPRINTF)],
	3281	[AC_MSG_RESULT([no])]);
	3282	fi
	3283
	3284	AC_LANG_RESTORE
	3285
	3286
	3287
	3288	dnl the following tests are for Unix(like) systems only
	3289	if test "$TOOLKIT" != "MSW"; then
	3290
	3291	dnl check for available version of iconv()
	3292
	3293	AC_LANG_SAVE
	3294	AC_LANG_CPLUSPLUS
	3295	AM_ICONV
	3296	LIBS="$LIBICONV $LIBS"
	3297	AC_LANG_RESTORE
	3298
	3299	dnl check for POSIX signals if we need them
	3300	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
	3301	AC_CHECK_FUNCS(sigaction)
	3302
	3303	if test "$ac_cv_func_sigaction" = "no"; then
	3304	AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
	3305	wxUSE_ON_FATAL_EXCEPTION=no
	3306	fi
	3307
	3308	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	3309	AC_LANG_SAVE
	3310	AC_LANG_CPLUSPLUS
	3311
	3312	AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
	3313	[
	3314	AC_TRY_COMPILE([#include <signal.h>],
	3315	[
	3316	extern void testSigHandler(int);
	3317
	3318	struct sigaction sa;
	3319	sa.sa_handler = testSigHandler;
	3320	], [
	3321	wx_cv_type_sa_handler=int
	3322	], [
	3323	wx_cv_type_sa_handler=void
	3324	])
	3325	])
	3326
	3327	AC_LANG_RESTORE
	3328
	3329	AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
	3330	fi
	3331	fi
	3332
	3333	dnl check for the function for temp files creation
	3334	AC_CHECK_FUNCS(mkstemp mktemp, break)
	3335
	3336	dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
	3337	dnl Linux and *BSD and statvfs() under Solaris
	3338	AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
	3339	AC_TRY_COMPILE(
	3340	[
	3341	#if defined(__BSD__)
	3342	#include <sys/param.h>
	3343	#include <sys/mount.h>
	3344	#else
	3345	#include <sys/vfs.h>
	3346	#endif
	3347	],
	3348	[
	3349	long l;
	3350	struct statfs fs;
	3351	statfs("/", &fs);
	3352	l = fs.f_bsize;
	3353	l += fs.f_blocks;
	3354	l += fs.f_bavail;
	3355	],
	3356	[
	3357	wx_cv_func_statfs=yes
	3358	],
	3359	[
	3360	wx_cv_func_statfs=no
	3361	]
	3362	)
	3363	)
	3364
	3365	if test "$wx_cv_func_statfs" = "yes"; then
	3366	wx_cv_type_statvfs_t="struct statfs"
	3367	AC_DEFINE(HAVE_STATFS)
	3368	else
	3369	AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
	3370	AC_TRY_COMPILE(
	3371	[
	3372	#include <stddef.h>
	3373	#include <sys/statvfs.h>
	3374	],
	3375	[
	3376	statvfs("/", NULL);
	3377	],
	3378	wx_cv_func_statvfs=yes,
	3379	wx_cv_func_statvfs=no
	3380	)
	3381	)
	3382
	3383	if test "$wx_cv_func_statvfs" = "yes"; then
	3384	dnl we also have to check whether we should use statvfs_t (works under
	3385	dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
	3386	dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
	3387	dnl mode both work fine)
	3388	dnl
	3389	dnl for this check C++ compiler has to be used as passing incompatible
	3390	dnl pointers is just a warning and not an error in C
	3391	AC_LANG_SAVE
	3392	AC_LANG_CPLUSPLUS
	3393
	3394	AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
	3395	AC_TRY_COMPILE(
	3396	[
	3397	#include <sys/statvfs.h>
	3398	],
	3399	[
	3400	long l;
	3401	statvfs_t fs;
	3402	statvfs("/", &fs);
	3403	l = fs.f_bsize;
	3404	l += fs.f_blocks;
	3405	l += fs.f_bavail;
	3406	],
	3407	wx_cv_type_statvfs_t=statvfs_t,
	3408	[
	3409	AC_TRY_COMPILE(
	3410	[
	3411	#include <sys/statvfs.h>
	3412	],
	3413	[
	3414	long l;
	3415	struct statvfs fs;
	3416	statvfs("/", &fs);
	3417	l = fs.f_bsize;
	3418	l += fs.f_blocks;
	3419	l += fs.f_bavail;
	3420	],
	3421	wx_cv_type_statvfs_t="struct statvfs",
	3422	wx_cv_type_statvfs_t="unknown"
	3423	)
	3424	]
	3425	)
	3426	)
	3427
	3428	AC_LANG_RESTORE
	3429
	3430	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3431	AC_DEFINE(HAVE_STATVFS)
	3432	fi
	3433	else
	3434	dnl set it for the test below
	3435	wx_cv_type_statvfs_t="unknown"
	3436	fi
	3437	fi
	3438
	3439	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3440	AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
	3441	else
	3442	AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
	3443	fi
	3444
	3445	dnl check for fcntl() or at least flock() needed by Unix implementation of
	3446	dnl wxSingleInstanceChecker
	3447	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	3448	AC_CHECK_FUNCS(fcntl flock, break)
	3449
	3450	if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
	3451	AC_MSG_WARN(wxSingleInstanceChecker not available)
	3452	wxUSE_SNGLINST_CHECKER=no
	3453	fi
	3454	fi
	3455
	3456	dnl check for timegm() used by datetime.cpp
	3457	AC_CHECK_FUNCS(timegm)
	3458
	3459	dnl look for a function to modify the environment
	3460	AC_CHECK_FUNCS(putenv setenv, break)
	3461
	3462	HAVE_SOME_SLEEP_FUNC=0
	3463	if test "$USE_BEOS" = 1; then
	3464	dnl BeOS has its own (wonder where did they get it from) sleep() function
	3465	dnl in unistd.h
	3466	AC_DEFINE(HAVE_SLEEP)
	3467	HAVE_SOME_SLEEP_FUNC=1
	3468	fi
	3469
	3470	if test "$USE_DARWIN" = 1; then
	3471	dnl Mac OS X/Darwin has both nanosleep and usleep
	3472	dnl but only usleep is defined in unistd.h
	3473	AC_DEFINE(HAVE_USLEEP)
	3474	HAVE_SOME_SLEEP_FUNC=1
	3475	fi
	3476
	3477	if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
	3478	dnl try nanosleep() in libc and libposix4, if this fails - usleep()
	3479	POSIX4_LINK=
	3480	AC_CHECK_FUNCS(nanosleep,
	3481	AC_DEFINE(HAVE_NANOSLEEP),
	3482	[
	3483	AC_CHECK_LIB(posix4, nanosleep,
	3484	[
	3485	AC_DEFINE(HAVE_NANOSLEEP)
	3486	POSIX4_LINK=" -lposix4"
	3487	],
	3488	[
	3489	AC_CHECK_FUNCS(usleep,
	3490	AC_DEFINE(HAVE_USLEEP),
	3491	AC_MSG_WARN([wxSleep() function will not work])
	3492	)
	3493	]
	3494	)
	3495	]
	3496	)
	3497	fi
	3498
	3499	dnl check for uname (POSIX) and gethostname (BSD)
	3500	AC_CHECK_FUNCS(uname gethostname, break)
	3501
	3502	dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
	3503	dnl but not for C++ one - hence change language)
	3504	AC_LANG_SAVE
	3505	AC_LANG_CPLUSPLUS
	3506
	3507	AC_CHECK_FUNCS(strtok_r)
	3508
	3509	AC_LANG_RESTORE
	3510
	3511	dnl check for inet_addr and inet_aton (these may live either in libc, or in
	3512	dnl libnsl or libresolv or libsocket)
	3513	INET_LINK=
	3514	AC_CHECK_FUNCS(inet_addr,
	3515	AC_DEFINE(HAVE_INET_ADDR),
	3516	[
	3517	AC_CHECK_LIB(nsl, inet_addr,
	3518	INET_LINK="nsl",
	3519	AC_CHECK_LIB(resolv, inet_addr,
	3520	INET_LINK="resolv",
	3521	AC_CHECK_LIB(socket, inet_addr,
	3522	INET_LINK="socket"
	3523	)
	3524	)
	3525	)
	3526	]
	3527	)
	3528
	3529	AC_CHECK_FUNCS(inet_aton,
	3530	AC_DEFINE(HAVE_INET_ATON),
	3531	[
	3532	dnl only check it in the same lib
	3533	AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
	3534	])
	3535
	3536	if test "x$INET_LINK" != "x"; then
	3537	AC_DEFINE(HAVE_INET_ADDR)
	3538	INET_LINK=" -l$INET_LINK"
	3539	fi
	3540
	3541	fi
	3542	dnl if !MSW
	3543
	3544
	3545	dnl ------------------------------------------
	3546	dnl Checks specific to contrib libs (MMedia)
	3547	dnl ------------------------------------------
	3548
	3549	dnl Check for ESD:
	3550	ESD_LINK=
	3551	AC_CHECK_HEADER([esd.h], [
	3552	AC_CHECK_LIB(esd, esd_close, [
	3553	ESD_LINK="-lesd"
	3554	])
	3555	])
	3556
	3557
	3558	dnl ===========================================================================
	3559	dnl Now we have all the info we need - use it!
	3560	dnl ===========================================================================
	3561
	3562	dnl flush the cache
	3563	AC_CACHE_SAVE
	3564
	3565	dnl ---------------------------------------------------------------------------
	3566	dnl thread support for Unix (for Win32 see past the next matching "else")
	3567	dnl ---------------------------------------------------------------------------
	3568
	3569	dnl under MSW (except mingw32) we always have thread support
	3570	CPP_MT_FLAG=
	3571	if test "$TOOLKIT" != "MSW"; then
	3572
	3573	dnl the code below:
	3574	dnl
	3575	dnl defines THREADS_LINK and THREADS_CFLAGS which are the options
	3576	dnl necessary to build the MT programs for the linker and compiler
	3577	dnl respectively
	3578	dnl
	3579	dnl sets wxUSE_THREADS=1 if thread support is activated
	3580
	3581	THREADS_LINK=
	3582	THREADS_CFLAGS=
	3583
	3584	if test "$wxUSE_THREADS" = "yes" ; then
	3585	if test "$USE_BEOS" = 1; then
	3586	AC_MSG_WARN([BeOS threads are not yet supported... disabled])
	3587	wxUSE_THREADS="no"
	3588	fi
	3589	fi
	3590
	3591	if test "$wxUSE_THREADS" = "yes" ; then
	3592	dnl find if POSIX threads are available
	3593	dnl
	3594	dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
	3595	dnl archive from http://ac-archive.sourceforge.net/
	3596	dnl
	3597	dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
	3598	dnl Forero Cuervo <bachue@bachue.com> for the original code
	3599
	3600	dnl TODO: cache the result
	3601
	3602	dnl define the list of the thread options to try in the loop below
	3603	dnl with the convention that anything starting with '-' is a cpp flag
	3604	dnl while anything else is a library (i.e. there is an implicit "-l")
	3605	THREAD_OPTS="-pthread"
	3606	case "${host}" in
	3607	--solaris2* \| --sunos4* )
	3608	if test "x$GCC" = "xyes"; then
	3609	dnl Solaris/gcc combination use this one for some reason
	3610	THREAD_OPTS="-pthreads $THREAD_OPTS"
	3611	else
	3612	THREAD_OPTS="-mt $THREAD_OPTS"
	3613	fi
	3614	;;
	3615	--freebsd*)
	3616	dnl look, in order, for the kernel threads, then Linux threads
	3617	dnl and finally the userland threads
	3618	THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
	3619	;;
	3620	--darwin* \| --cygwin* )
	3621	dnl Darwin / Mac OS X just uses -lpthread tested below
	3622	dnl and so does Cygwin
	3623	THREAD_OPTS=""
	3624	;;
	3625	--aix*)
	3626	dnl AIX calls the library libpthreads - thanks IBM!
	3627	THREAD_OPTS="pthreads"
	3628	;;
	3629	-hp-hpux )
	3630	dnl HP-UX aCC only gives a warning, not an error about
	3631	dnl -pthread but it doesn't work and we have to use -lpthread
	3632	dnl there
	3633	if test "x$GCC" != "xyes"; then
	3634	THREAD_OPTS=""
	3635	fi
	3636	;;
	3637
	3638	--irix* )
	3639	dnl gcc under IRIX doesn't seem to like -pthread, but it
	3640	dnl doesn't give an error for it neither, just a warning
	3641	dnl message -- but this is still very annoying
	3642	if test "x$GCC" = "xyes"; then
	3643	THREAD_OPTS=""
	3644	fi
	3645	;;
	3646
	3647	--UnixWare)
	3648	dnl flying by man pages here: Caldera online docs use this
	3649	if test "x$GCC" != "xyes"; then
	3650	THREAD_OPTS="-Ethread"
	3651	fi
	3652	;;
	3653	esac
	3654
	3655	dnl simply linking with libpthread should make the test below work but
	3656	dnl it's far from certain that the threaded programs compiled without
	3657	dnl any special switches actually work, so try it after all the others
	3658	THREAD_OPTS="$THREAD_OPTS pthread none"
	3659
	3660	dnl now test for all possibilities
	3661	THREADS_OK=no
	3662	for flag in $THREAD_OPTS; do
	3663	case $flag in
	3664	none)
	3665	AC_MSG_CHECKING([whether pthreads work without any flags])
	3666	;;
	3667
	3668	-*)
	3669	AC_MSG_CHECKING([whether pthreads work with $flag])
	3670	THREADS_CFLAGS="$flag"
	3671	;;
	3672
	3673	*)
	3674	AC_MSG_CHECKING([for the pthreads library -l$flag])
	3675	THREADS_LINK="-l$flag"
	3676	;;
	3677	esac
	3678
	3679	save_LIBS="$LIBS"
	3680	save_CFLAGS="$CFLAGS"
	3681	LIBS="$THREADS_LINK $LIBS"
	3682	CFLAGS="$THREADS_CFLAGS $CFLAGS"
	3683
	3684	AC_TRY_LINK([#include <pthread.h>],
	3685	[pthread_create(0,0,0,0);],
	3686	THREADS_OK=yes)
	3687
	3688	LIBS="$save_LIBS"
	3689	CFLAGS="$save_CFLAGS"
	3690
	3691	AC_MSG_RESULT($THREADS_OK)
	3692	if test "x$THREADS_OK" = "xyes"; then
	3693	break;
	3694	fi
	3695
	3696	THREADS_LINK=""
	3697	THREADS_CFLAGS=""
	3698	done
	3699
	3700	if test "x$THREADS_OK" != "xyes"; then
	3701	wxUSE_THREADS=no
	3702	AC_MSG_WARN([No thread support on this system... disabled])
	3703	else
	3704	dnl yes, these special compiler flags should be used with the
	3705	dnl linker as well
	3706	LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
	3707	LIBS="$THREADS_LINK $LIBS"
	3708
	3709	AC_MSG_CHECKING([if more special flags are required for pthreads])
	3710	flag=no
	3711	case "${host}" in
	3712	-aix)
	3713	dnl again quoting from
	3714	dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
	3715	dnl
	3716	dnl When compiling and linking with -pthread, the library
	3717	dnl search path should include -L/usr/lib/threads at the
	3718	dnl beginning of the path.
	3719	LDFLAGS="-L/usr/lib/threads $LDFLAGS"
	3720	flag="-D_THREAD_SAFE"
	3721	;;
	3722	-freebsd)
	3723	flag="-D_THREAD_SAFE"
	3724	;;
	3725	-hp-hpux )
	3726	flag="-D_REENTRANT"
	3727	if test "x$GCC" != "xyes"; then
	3728	dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
	3729	flag="$flag -D_RWSTD_MULTI_THREAD"
	3730	fi
	3731	;;
	3732	solaris \| alpha-osf)
	3733	flag="-D_REENTRANT"
	3734	;;
	3735	esac
	3736	AC_MSG_RESULT(${flag})
	3737	if test "x$flag" != xno; then
	3738	THREADS_CFLAGS="$THREADS_CFLAGS $flag"
	3739	fi
	3740
	3741	if test "x$THREADS_CFLAGS" != "x"; then
	3742	dnl don't add these options to CPPFLAGS as cpp might not know them
	3743	CFLAGS="$CFLAGS $THREADS_CFLAGS"
	3744	CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
	3745	fi
	3746	fi
	3747	fi
	3748
	3749	dnl do other tests only if we are using threads
	3750	if test "$wxUSE_THREADS" = "yes" ; then
	3751	AC_CHECK_FUNCS(thr_setconcurrency)
	3752
	3753	AC_CHECK_HEADERS(sched.h)
	3754	if test "$ac_cv_header_sched_h" = "yes"; then
	3755	AC_CHECK_FUNC(sched_yield,
	3756	AC_DEFINE(HAVE_SCHED_YIELD),
	3757	[
	3758	AC_CHECK_LIB(posix4,
	3759	sched_yield,
	3760	[AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
	3761	AC_MSG_WARN(wxThread::Yield will not work properly)
	3762	)
	3763	]
	3764	)
	3765	fi
	3766
	3767	dnl to be able to set the thread priority, we need to have all of the
	3768	dnl following functions:
	3769	dnl 1. pthread_attr_getschedpolicy
	3770	dnl 2. sched_get_priority_min and sched_get_priority_max
	3771	dnl (this one can be in either libpthread or libposix4 (under Solaris))
	3772	dnl 3. pthread_attr_getschedparam and pthread_attr_setschedparam
	3773	HAVE_PRIOR_FUNCS=0
	3774	AC_CHECK_FUNC(pthread_attr_getschedpolicy,
	3775	[AC_CHECK_FUNC(pthread_attr_setschedparam,
	3776	[AC_CHECK_FUNC(sched_get_priority_max,
	3777	HAVE_PRIOR_FUNCS=1,
	3778	[AC_CHECK_LIB([posix4], sched_get_priority_max,
	3779	[
	3780	HAVE_PRIOR_FUNCS=1
	3781	POSIX4_LINK=" -lposix4"
	3782	],
	3783	)]
	3784	)]
	3785	)]
	3786	)
	3787
	3788	if test "$HAVE_PRIOR_FUNCS" = 1; then
	3789	AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
	3790	else
	3791	AC_MSG_WARN(Setting thread priority will not work)
	3792	fi
	3793
	3794	AC_CHECK_FUNC(pthread_cancel,
	3795	AC_DEFINE(HAVE_PTHREAD_CANCEL),
	3796	AC_MSG_WARN([wxThread::Kill() will not work properly]))
	3797
	3798	AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
	3799	[
	3800	AC_TRY_COMPILE([#include <pthread.h>],
	3801	[
	3802	pthread_cleanup_push(NULL, NULL);
	3803	pthread_cleanup_pop(0);
	3804	], [
	3805	wx_cv_func_pthread_cleanup_push=yes
	3806	], [
	3807	wx_cv_func_pthread_cleanup_push=no
	3808	])
	3809	])
	3810
	3811	if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
	3812	AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
	3813	fi
	3814
	3815	dnl mutexattr_t initialization is done in quite different ways on different
	3816	dnl platforms, so check for a few things:
	3817	dnl
	3818	dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
	3819	dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
	3820	dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
	3821	dnl defined, we do it by directly assigned
	3822	dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
	3823
	3824	AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
	3825	[
	3826	AC_TRY_COMPILE([#include <pthread.h>],
	3827	[
	3828	pthread_mutexattr_t attr;
	3829	pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
	3830	], [
	3831	wx_cv_type_pthread_mutexattr_t=yes
	3832	], [
	3833	wx_cv_type_pthread_mutexattr_t=no
	3834	]
	3835	)
	3836	])
	3837
	3838	if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
	3839	AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
	3840	else
	3841	dnl don't despair, there may be another way to do it
	3842	AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
	3843	wx_cv_type_pthread_rec_mutex_init,
	3844	[
	3845	AC_TRY_COMPILE([#include <pthread.h>],
	3846	[
	3847	pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
	3848	], [
	3849	wx_cv_type_pthread_rec_mutex_init=yes
	3850	], [
	3851	wx_cv_type_pthread_rec_mutex_init=no
	3852	]
	3853	)
	3854	])
	3855	if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
	3856	AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
	3857	else
	3858	dnl this may break code working elsewhere, so at least warn about it
	3859	AC_MSG_WARN([wxMutex won't be recursive on this platform])
	3860	fi
	3861	fi
	3862	fi
	3863
	3864	dnl from if !MSW
	3865	else
	3866	if test "$wxUSE_THREADS" = "yes" ; then
	3867	case "${host}" in
	3868	--mingw32* )
	3869	dnl check if the compiler accepts -mthreads
	3870	AC_CACHE_CHECK([if compiler supports -mthreads],
	3871	wx_cv_cflags_mthread,
	3872	[
	3873	CFLAGS_OLD="$CFLAGS"
	3874	CFLAGS="$CFLAGS -mthreads"
	3875	AC_TRY_COMPILE([], [],
	3876	wx_cv_cflags_mthread=yes,
	3877	wx_cv_cflags_mthread=no
	3878	)
	3879	]
	3880	)
	3881
	3882	if test "$wx_cv_cflags_mthread" = "yes"; then
	3883	dnl it does, use it
	3884	CXXFLAGS="$CXXFLAGS -mthreads"
	3885	TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
	3886	LDFLAGS="$LDFLAGS -mthreads"
	3887	else
	3888	dnl it doesn't
	3889	CFLAGS="$CFLAGS_OLD"
	3890	fi
	3891	;;
	3892	esac
	3893	fi
	3894	fi
	3895
	3896	if test "$wxUSE_THREADS" = "yes"; then
	3897	AC_DEFINE(wxUSE_THREADS)
	3898
	3899	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
	3900	else
	3901	dnl on some systems, _REENTRANT should be defined if we want to use any _r()
	3902	dnl functions - add tests for other functions here as well
	3903	if test "$ac_cv_func_strtok_r" = "yes"; then
	3904	AC_MSG_CHECKING(if -D_REENTRANT is needed)
	3905	if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
	3906	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
	3907	AC_MSG_RESULT(yes)
	3908	else
	3909	AC_MSG_RESULT(no)
	3910	fi
	3911	fi
	3912	fi
	3913
	3914	if test "$WXGTK20" = 1 ; then
	3915	AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
	3916	WXGTK12=1
	3917	fi
	3918
	3919	if test "$WXGTK12" = 1 ; then
	3920	AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
	3921	fi
	3922
	3923	if test "$WXGTK127" = 1 ; then
	3924	AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
	3925	fi
	3926
	3927	WXDEBUG=
	3928
	3929	if test "$wxUSE_DEBUG_INFO" = "yes" ; then
	3930	WXDEBUG="-g"
	3931	wxUSE_OPTIMISE=no
	3932	fi
	3933
	3934	if test "$wxUSE_DEBUG_GDB" = "yes" ; then
	3935	wxUSE_DEBUG_INFO=yes
	3936	WXDEBUG="-ggdb"
	3937	fi
	3938
	3939	if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
	3940	AC_DEFINE(WXDEBUG)
	3941	WXDEBUG_DEFINE="-D__WXDEBUG__"
	3942	else
	3943	if test "$wxUSE_GTK" = 1 ; then
	3944	WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
	3945	fi
	3946	fi
	3947
	3948	if test "$wxUSE_MEM_TRACING" = "yes" ; then
	3949	AC_DEFINE(wxUSE_MEMORY_TRACING)
	3950	AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
	3951	AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
	3952	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
	3953	fi
	3954
	3955	if test "$wxUSE_DMALLOC" = "yes" ; then
	3956	DMALLOC_LIBS="-ldmalloc"
	3957	fi
	3958
	3959	PROFILE=
	3960	if test "$wxUSE_PROFILE" = "yes" ; then
	3961	PROFILE=" -pg"
	3962	fi
	3963
	3964	CODE_GEN_FLAGS=
	3965	CODE_GEN_FLAGS_CXX=
	3966	if test "$GCC" = "yes" ; then
	3967	if test "$wxUSE_NO_RTTI" = "yes" ; then
	3968	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
	3969	fi
	3970	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	3971	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
	3972	fi
	3973	if test "$wxUSE_PERMISSIVE" = "yes" ; then
	3974	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
	3975	fi
	3976
	3977	dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
	3978	dnl 3.0 overflow the table of contents on rs6000 as they create an entry
	3979	dnl for each subroutine by default -- using the switch below only creates
	3980	dnl one entry per file instead at the price of minor performance penalty
	3981	dnl
	3982	dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
	3983	dnl without -ffunction-sections. No idea how long we'll need to maintain
	3984	dnl this, or even the extent of gcc/wx version combinations affected, but
	3985	dnl also as above, this 'fix' does not come without side effects.
	3986	dnl
	3987	dnl TODO: test for the gcc version here (how?)
	3988	case "${host}" in
	3989	powerpc--aix* )
	3990	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
	3991	;;
	3992	-hppa )
	3993	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
	3994	;;
	3995	esac
	3996	fi
	3997
	3998	OPTIMISE=
	3999	if test "$wxUSE_OPTIMISE" = "no" ; then
	4000	if test "$GCC" = yes ; then
	4001	dnl use -O0 because compiling with it is faster than compiling with no
	4002	dnl optimization options at all (at least with g++ 3.2)
	4003	OPTIMISE="-O0"
	4004	fi
	4005	else
	4006	if test "$GCC" = yes ; then
	4007	OPTIMISE="-O2"
	4008
	4009	dnl VZ: does anybody know what does this do??
	4010	case "${host}" in
	4011	i586--\|i686-- )
	4012	OPTIMISE="${OPTIMISE} "
	4013	;;
	4014	esac
	4015	else
	4016	OPTIMISE="-O"
	4017	fi
	4018	fi
	4019
	4020	dnl ---------------------------------------------------------------------------
	4021	dnl compatibility level
	4022	dnl ---------------------------------------------------------------------------
	4023
	4024	if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
	4025	AC_DEFINE(WXWIN_COMPATIBILITY_2)
	4026
	4027	WXWIN_COMPATIBILITY_2_2="yes"
	4028	fi
	4029
	4030	if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
	4031	AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
	4032
	4033	WXWIN_COMPATIBILITY_2_4="yes"
	4034	fi
	4035
	4036	if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
	4037	AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
	4038	fi
	4039
	4040	dnl ---------------------------------------------------------------------------
	4041	dnl the library may be built without GUI classes at all
	4042	dnl ---------------------------------------------------------------------------
	4043
	4044	if test "$wxUSE_GUI" = "yes"; then
	4045	AC_DEFINE(wxUSE_GUI)
	4046
	4047	dnl the things we always pull in the GUI version of the library:
	4048	dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
	4049	dnl library really can't be built without those)
	4050	dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
	4051	dnl almost any program and the first 2 are needed to show a message box
	4052	dnl which want to be always able to do)
	4053	dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
	4054	dnl to compile without them (if the app doesn't do any drawing, it doesn't
	4055	dnl need the dcs, pens, brushes, ...), this just can't be done now
	4056	dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
	4057	dnl 5. misc stuff: timers, settings, message box
	4058	else
	4059	AC_DEFINE(wxUSE_NOGUI)
	4060	fi
	4061
	4062	dnl ---------------------------------------------------------------------------
	4063	dnl Unix/Windows
	4064	dnl ---------------------------------------------------------------------------
	4065
	4066	if test "$wxUSE_UNIX" = "yes"; then
	4067	AC_DEFINE(wxUSE_UNIX)
	4068	fi
	4069
	4070	dnl ---------------------------------------------------------------------------
	4071	dnl Register non-GUI class options for makefiles and setup.h
	4072	dnl ---------------------------------------------------------------------------
	4073
	4074	if test "$wxUSE_STL" = "yes"; then
	4075	AC_DEFINE(wxUSE_STL)
	4076	fi
	4077
	4078	if test "$wxUSE_APPLE_IEEE" = "yes"; then
	4079	AC_DEFINE(wxUSE_APPLE_IEEE)
	4080	fi
	4081
	4082	if test "$wxUSE_TIMER" = "yes"; then
	4083	AC_DEFINE(wxUSE_TIMER)
	4084	fi
	4085
	4086	if test "$wxUSE_WAVE" = "yes"; then
	4087	AC_DEFINE(wxUSE_WAVE)
	4088	fi
	4089
	4090	if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
	4091	AC_DEFINE(wxUSE_CMDLINE_PARSER)
	4092	fi
	4093
	4094	if test "$wxUSE_STOPWATCH" = "yes"; then
	4095	AC_DEFINE(wxUSE_STOPWATCH)
	4096	fi
	4097
	4098	if test "$wxUSE_DATETIME" = "yes"; then
	4099	AC_DEFINE(wxUSE_DATETIME)
	4100	fi
	4101
	4102	if test "$wxUSE_FILE" = "yes"; then
	4103	AC_DEFINE(wxUSE_FILE)
	4104	fi
	4105
	4106	if test "$wxUSE_FFILE" = "yes"; then
	4107	AC_DEFINE(wxUSE_FFILE)
	4108	fi
	4109
	4110	if test "$wxUSE_FILESYSTEM" = "yes"; then
	4111	AC_DEFINE(wxUSE_FILESYSTEM)
	4112	fi
	4113
	4114	if test "$wxUSE_FS_ZIP" = "yes"; then
	4115	AC_DEFINE(wxUSE_FS_ZIP)
	4116	fi
	4117
	4118	if test "$wxUSE_ZIPSTREAM" = "yes"; then
	4119	AC_DEFINE(wxUSE_ZIPSTREAM)
	4120	fi
	4121
	4122	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	4123	AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
	4124	fi
	4125
	4126	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	4127	AC_DEFINE(wxUSE_SNGLINST_CHECKER)
	4128	fi
	4129
	4130	if test "$wxUSE_BUSYINFO" = "yes"; then
	4131	AC_DEFINE(wxUSE_BUSYINFO)
	4132	fi
	4133
	4134	if test "$wxUSE_STD_IOSTREAM" = "yes"; then
	4135	AC_DEFINE(wxUSE_STD_IOSTREAM)
	4136	fi
	4137
	4138	if test "$wxUSE_TEXTBUFFER" = "yes"; then
	4139	AC_DEFINE(wxUSE_TEXTBUFFER)
	4140	fi
	4141
	4142	if test "$wxUSE_TEXTFILE" = "yes"; then
	4143	if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
	4144	AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
	4145	else
	4146	AC_DEFINE(wxUSE_TEXTFILE)
	4147	fi
	4148	fi
	4149
	4150	if test "$wxUSE_CONFIG" = "yes" ; then
	4151	if test "$wxUSE_TEXTFILE" != "yes"; then
	4152	AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
	4153	else
	4154	AC_DEFINE(wxUSE_CONFIG)
	4155	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
	4156	fi
	4157	fi
	4158
	4159	if test "$wxUSE_INTL" = "yes" ; then
	4160	if test "$wxUSE_FILE" != "yes"; then
	4161	AC_MSG_WARN(I18n code requires wxFile... disabled)
	4162	else
	4163	AC_DEFINE(wxUSE_INTL)
	4164	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
	4165	GUIDIST="$GUIDIST INTL_DIST"
	4166	fi
	4167	fi
	4168
	4169	if test "$wxUSE_LOG" = "yes"; then
	4170	AC_DEFINE(wxUSE_LOG)
	4171
	4172	if test "$wxUSE_LOGGUI" = "yes"; then
	4173	AC_DEFINE(wxUSE_LOGGUI)
	4174	fi
	4175
	4176	if test "$wxUSE_LOGWINDOW" = "yes"; then
	4177	AC_DEFINE(wxUSE_LOGWINDOW)
	4178	fi
	4179
	4180	if test "$wxUSE_LOGDIALOG" = "yes"; then
	4181	AC_DEFINE(wxUSE_LOG_DIALOG)
	4182	fi
	4183	fi
	4184
	4185	if test "$wxUSE_LONGLONG" = "yes"; then
	4186	AC_DEFINE(wxUSE_LONGLONG)
	4187	fi
	4188
	4189	if test "$wxUSE_GEOMETRY" = "yes"; then
	4190	AC_DEFINE(wxUSE_GEOMETRY)
	4191	fi
	4192
	4193	if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
	4194	AC_DEFINE(wxUSE_DIALUP_MANAGER)
	4195	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
	4196	fi
	4197
	4198	if test "$wxUSE_STREAMS" = "yes" ; then
	4199	AC_DEFINE(wxUSE_STREAMS)
	4200	fi
	4201
	4202	dnl ---------------------------------------------------------------------------
	4203	dnl time/date functions
	4204	dnl ------------------------------------------------------------------------
	4205
	4206	if test "$wxUSE_DATETIME" = "yes"; then
	4207	dnl check for strptime
	4208	AC_CHECK_FUNCS(strptime)
	4209
	4210	dnl check for timezone variable
	4211	dnl doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
	4212	AC_CACHE_CHECK(for timezone variable in <time.h>,
	4213	wx_cv_var_timezone,
	4214	[
	4215	AC_TRY_COMPILE(
	4216	[
	4217	#include <time.h>
	4218	],
	4219	[
	4220	int tz;
	4221	tz = timezone;
	4222	],
	4223	[
	4224	wx_cv_var_timezone=timezone
	4225	],
	4226	[
	4227	AC_TRY_COMPILE(
	4228	[
	4229	#include <time.h>
	4230	],
	4231	[
	4232	int tz;
	4233	tz = _timezone;
	4234	],
	4235	[
	4236	wx_cv_var_timezone=_timezone
	4237	],
	4238	[
	4239	AC_TRY_COMPILE(
	4240	[
	4241	#include <time.h>
	4242	],
	4243	[
	4244	int tz;
	4245	tz = __timezone;
	4246	],
	4247	[
	4248	wx_cv_var_timezone=__timezone
	4249	],
	4250	[
	4251	if test "$USE_DOS" = 0 ; then
	4252	AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
	4253	fi
	4254	]
	4255	)
	4256	]
	4257	)
	4258	]
	4259	)
	4260	]
	4261	)
	4262
	4263	dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
	4264	if test "x$wx_cv_var_timezone" != x ; then
	4265	AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
	4266	fi
	4267
	4268	dnl check for localtime (it's POSIX, but the check can do no harm...)
	4269	AC_CHECK_FUNCS(localtime)
	4270
	4271	if test "$ac_cv_func_localtime" = "yes"; then
	4272	AC_CACHE_CHECK(for tm_gmtoff in struct tm,
	4273	wx_cv_struct_tm_has_gmtoff,
	4274	[
	4275	AC_TRY_COMPILE(
	4276	[
	4277	#include <time.h>
	4278	],
	4279	[
	4280	struct tm tm;
	4281	tm.tm_gmtoff++;
	4282	],
	4283	[
	4284	wx_cv_struct_tm_has_gmtoff=yes
	4285	],
	4286	wx_cv_struct_tm_has_gmtoff=no
	4287	)
	4288	])
	4289	fi
	4290
	4291	if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
	4292	AC_DEFINE(WX_GMTOFF_IN_TM)
	4293	fi
	4294
	4295	dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
	4296	dnl function to be used for high resolution timers
	4297	AC_CHECK_FUNCS(gettimeofday ftime, break)
	4298
	4299	if test "$ac_cv_func_gettimeofday" = "yes"; then
	4300	AC_CACHE_CHECK([whether gettimeofday takes two arguments],
	4301	wx_cv_func_gettimeofday_has_2_args,
	4302	[
	4303	dnl on some _really_ old systems it takes only 1 argument
	4304	AC_LANG_SAVE
	4305	AC_LANG_CPLUSPLUS
	4306
	4307	AC_TRY_COMPILE(
	4308	[
	4309	#include <sys/time.h>
	4310	#include <unistd.h>
	4311	],
	4312	[
	4313	struct timeval tv;
	4314	gettimeofday(&tv, NULL);
	4315	],
	4316	wx_cv_func_gettimeofday_has_2_args=yes,
	4317	AC_TRY_COMPILE(
	4318	[
	4319	#include <sys/time.h>
	4320	#include <unistd.h>
	4321	],
	4322	[
	4323	struct timeval tv;
	4324	gettimeofday(&tv);
	4325	],
	4326	wx_cv_func_gettimeofday_has_2_args=no,
	4327	[
	4328	AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
	4329	wx_cv_func_gettimeofday_has_2_args=unknown
	4330	]
	4331	)
	4332	)
	4333	AC_LANG_RESTORE
	4334	])
	4335
	4336	if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
	4337	AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
	4338	fi
	4339	fi
	4340
	4341	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
	4342	fi
	4343
	4344	dnl ------------------------------------------------------------------------
	4345	dnl wxSocket
	4346	dnl ------------------------------------------------------------------------
	4347
	4348	dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
	4349	if test "$wxUSE_SOCKETS" = "yes"; then
	4350	if test "$wxUSE_MGL" = "1"; then
	4351	AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
	4352	wxUSE_SOCKETS="no"
	4353	fi
	4354	if test "$wxUSE_COCOA" = "1"; then
	4355	AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
	4356	wxUSE_SOCKETS="no"
	4357	fi
	4358	fi
	4359
	4360	if test "$wxUSE_SOCKETS" = "yes"; then
	4361	dnl under MSW we always have sockets
	4362	if test "$TOOLKIT" != "MSW"; then
	4363	dnl under Solaris and OS/2, socket functions live in -lsocket
	4364	AC_CHECK_FUNC(socket,,
	4365	AC_CHECK_LIB(socket, socket,
	4366	if test "$INET_LINK" != " -lsocket"; then
	4367	INET_LINK="$INET_LINK -lsocket"
	4368	fi,
	4369	[
	4370	AC_MSG_WARN([socket library not found - sockets will be disabled])
	4371	wxUSE_SOCKETS=no
	4372	]
	4373	)
	4374	)
	4375	fi
	4376	fi
	4377
	4378	if test "$wxUSE_SOCKETS" = "yes" ; then
	4379	dnl this test may be appropriate if building under cygwin
	4380	dnl right now I'm assuming it also uses the winsock stuff
	4381	dnl like mingw does.. -- RL
	4382	if test "$TOOLKIT" != "MSW"; then
	4383	dnl determine the type of third argument for getsockname
	4384	AC_CACHE_CHECK([what is the type of the third argument of getsockname],
	4385	wx_cv_type_getsockname3,
	4386	[
	4387	AC_TRY_COMPILE(
	4388	[
	4389	#include <sys/types.h>
	4390	#include <sys/socket.h>
	4391	],
	4392	[
	4393	socklen_t len;
	4394	getsockname(0, 0, &len);
	4395	],
	4396	wx_cv_type_getsockname3=socklen_t,
	4397	[
	4398	dnl the compiler will compile the version with size_t
	4399	dnl even if the real type of the last parameter is int
	4400	dnl but it should give at least a warning about
	4401	dnl converting between incompatible pointer types, so
	4402	dnl try to use it to get the correct behaviour at
	4403	dnl least with gcc (otherwise we'd always use size_t)
	4404	CFLAGS_OLD="$CFLAGS"
	4405	if test "$GCC" = yes ; then
	4406	CFLAGS="$CFLAGS -Werror"
	4407	fi
	4408
	4409	AC_TRY_COMPILE(
	4410	[
	4411	#include <sys/types.h>
	4412	#include <sys/socket.h>
	4413	],
	4414	[
	4415	size_t len;
	4416	getsockname(0, 0, &len);
	4417	],
	4418	wx_cv_type_getsockname3=size_t,
	4419	AC_TRY_COMPILE(
	4420	[
	4421	#include <sys/types.h>
	4422	#include <sys/socket.h>
	4423	],
	4424	[
	4425	int len;
	4426	getsockname(0, 0, &len);
	4427	],
	4428	wx_cv_type_getsockname3=int,
	4429	wx_cv_type_getsockname3=unknown
	4430	)
	4431	)
	4432
	4433	CFLAGS="$CFLAGS_OLD"
	4434	]
	4435	)
	4436	])
	4437
	4438	if test "$wx_cv_type_getsockname3" = "unknown"; then
	4439	wxUSE_SOCKETS=no
	4440	AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
	4441	else
	4442	AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
	4443	fi
	4444	fi
	4445	fi
	4446
	4447	if test "$wxUSE_SOCKETS" = "yes" ; then
	4448	AC_DEFINE(wxUSE_SOCKETS)
	4449	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
	4450	fi
	4451
	4452	if test "$wxUSE_PROTOCOL" = "yes"; then
	4453	if test "$wxUSE_SOCKETS" != "yes"; then
	4454	AC_MSG_WARN(Protocol classes require sockets... disabled)
	4455	wxUSE_PROTOCOL=no
	4456	fi
	4457	fi
	4458
	4459	if test "$wxUSE_PROTOCOL" = "yes"; then
	4460	AC_DEFINE(wxUSE_PROTOCOL)
	4461
	4462	if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
	4463	AC_DEFINE(wxUSE_PROTOCOL_HTTP)
	4464	fi
	4465	if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
	4466	AC_DEFINE(wxUSE_PROTOCOL_FTP)
	4467	fi
	4468	if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
	4469	AC_DEFINE(wxUSE_PROTOCOL_FILE)
	4470	fi
	4471	else
	4472	if test "$wxUSE_FS_INET" = "yes"; then
	4473	AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
	4474	wxUSE_FS_INET="no"
	4475	fi
	4476	fi
	4477
	4478	if test "$wxUSE_URL" = "yes"; then
	4479	if test "$wxUSE_PROTOCOL" != "yes"; then
	4480	AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
	4481	wxUSE_URL=no
	4482	fi
	4483	if test "$wxUSE_URL" = "yes"; then
	4484	AC_DEFINE(wxUSE_URL)
	4485	fi
	4486	fi
	4487
	4488	if test "$wxUSE_FS_INET" = "yes"; then
	4489	AC_DEFINE(wxUSE_FS_INET)
	4490	fi
	4491
	4492	dnl ---------------------------------------------------------------------------
	4493	dnl Joystick support
	4494	dnl ---------------------------------------------------------------------------
	4495
	4496	if test "$wxUSE_GUI" = "yes"; then
	4497
	4498	if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
	4499	AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
	4500	wxUSE_JOYSTICK=no
	4501	fi
	4502	if test "$TOOLKIT" = "MOTIF"; then
	4503	AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
	4504	wxUSE_JOYSTICK=no
	4505	fi
	4506	if test "$TOOLKIT" = "X11"; then
	4507	AC_MSG_WARN([Joystick not yet supported under X11... disabled])
	4508	wxUSE_JOYSTICK=no
	4509	fi
	4510
	4511	dnl under MSW we always have joystick support
	4512	if test "$TOOLKIT" != "MSW"; then
	4513	if test "$wxUSE_JOYSTICK" = "yes"; then
	4514	dnl joystick support is only for Linux 2.1.x or greater
	4515	AC_CHECK_HEADERS(linux/joystick.h)
	4516	if test "$ac_cv_header_linux_joystick_h" != "yes"; then
	4517	wxUSE_JOYSTICK=no
	4518	AC_MSG_WARN(Joystick not supported by this system... disabled)
	4519	fi
	4520	fi
	4521	fi
	4522
	4523	if test "$wxUSE_JOYSTICK" = "yes"; then
	4524	AC_DEFINE(wxUSE_JOYSTICK)
	4525	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
	4526	fi
	4527	fi
	4528
	4529	dnl ------------------------------------------------------------------------
	4530	dnl DLL support
	4531	dnl ------------------------------------------------------------------------
	4532
	4533	dnl under MSW we always have LoadLibrary/GetProcAddress
	4534	if test "$TOOLKIT" != "MSW"; then
	4535
	4536	HAVE_DL_FUNCS=0
	4537	HAVE_SHL_FUNCS=0
	4538	if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4539	if test "$USE_DARWIN" = 1; then
	4540	dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
	4541	HAVE_DL_FUNCS=1
	4542	else
	4543	dnl the test is a bit complicated because we check for dlopen() both with
	4544	dnl and without -ldl and we also try to find shl_load() if there is no
	4545	dnl dlopen() on this system
	4546	AC_CHECK_FUNCS(dlopen,
	4547	[
	4548	AC_DEFINE(HAVE_DLOPEN)
	4549	HAVE_DL_FUNCS=1
	4550	],
	4551	[
	4552	AC_CHECK_LIB(dl, dlopen,
	4553	[
	4554	AC_DEFINE(HAVE_DLOPEN)
	4555	HAVE_DL_FUNCS=1
	4556	DL_LINK=" -ldl$DL_LINK"
	4557	],
	4558	[
	4559	AC_CHECK_FUNCS(shl_load,
	4560	[
	4561	AC_DEFINE(HAVE_SHL_LOAD)
	4562	HAVE_SHL_FUNCS=1
	4563	],
	4564	[
	4565	AC_CHECK_LIB(shl_load, dld,
	4566	[
	4567	HAVE_SHL_FUNCS=1
	4568	DL_LINK=" -ldld$DL_LINK"
	4569	])
	4570	])
	4571	])
	4572	])
	4573
	4574	dnl check also for dlerror()
	4575	if test "$HAVE_DL_FUNCS" = 1; then
	4576	AC_CHECK_FUNCS(dlerror,
	4577	AC_DEFINE(HAVE_DLERROR),
	4578	AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
	4579	fi
	4580	fi
	4581
	4582	if test "$HAVE_DL_FUNCS" = 0; then
	4583	if test "$HAVE_SHL_FUNCS" = 0; then
	4584	if test "$USE_UNIX" = 1; then
	4585	AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
	4586	wxUSE_DYNAMIC_LOADER=no
	4587	wxUSE_DYNLIB_CLASS=no
	4588	else
	4589	AC_MSG_WARN([Assuming wxLibrary class works on this platform])
	4590	fi
	4591	fi
	4592	fi
	4593	fi
	4594	fi
	4595
	4596	if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
	4597	AC_DEFINE(wxUSE_DYNAMIC_LOADER)
	4598	elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4599	AC_DEFINE(wxUSE_DYNLIB_CLASS)
	4600	fi
	4601
	4602	dnl ---------------------------------------------------------------------------
	4603	dnl String stuff
	4604	dnl ---------------------------------------------------------------------------
	4605
	4606	if test "$wxUSE_FONTMAP" = "yes" ; then
	4607	AC_DEFINE(wxUSE_FONTMAP)
	4608	fi
	4609
	4610	if test "$wxUSE_UNICODE" = "yes" ; then
	4611	AC_DEFINE(wxUSE_UNICODE)
	4612
	4613	if test "$wxUSE_MSW" != 1; then
	4614	wxUSE_UNICODE_MSLU=no
	4615	fi
	4616
	4617	if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
	4618	AC_CHECK_LIB(unicows,main,
	4619	[
	4620	AC_DEFINE(wxUSE_UNICODE_MSLU)
	4621	],
	4622	[
	4623	AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
	4624	Applications will only run on Windows NT/2000/XP!])
	4625	wxUSE_UNICODE_MSLU=no
	4626	])
	4627	fi
	4628	fi
	4629
	4630	if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
	4631	AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
	4632	fi
	4633
	4634	dnl ----------------------------------------------------------------
	4635	dnl Register PostScript options for makefiles and setup.h
	4636	dnl ----------------------------------------------------------------
	4637
	4638	if test "$wxUSE_POSTSCRIPT" = "yes" ; then
	4639	AC_DEFINE(wxUSE_POSTSCRIPT)
	4640	fi
	4641
	4642	AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
	4643
	4644	AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
	4645
	4646	dnl ---------------------------------------------------------------------------
	4647	dnl big GUI components: MDI, doc/view, printing, help, ...
	4648	dnl ---------------------------------------------------------------------------
	4649
	4650	if test "$wxUSE_CONSTRAINTS" = "yes"; then
	4651	AC_DEFINE(wxUSE_CONSTRAINTS)
	4652	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
	4653	fi
	4654
	4655	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4656	if test "$wxUSE_COCOA" = "1"; then
	4657	AC_MSG_WARN([MDI not yet supported under Cocoa... disabled])
	4658	fi
	4659	fi
	4660
	4661	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4662
	4663	dnl There is now experimental generic MDI support
	4664	dnl if test "$wxUSE_UNIVERSAL" = "yes"; then
	4665	dnl AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
	4666	dnl wxUSE_MDI_ARCHITECTURE=no
	4667	dnl fi
	4668
	4669	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4670	AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
	4671	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
	4672	fi
	4673	fi
	4674
	4675	if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
	4676	AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
	4677	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
	4678	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4679	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
	4680	fi
	4681	fi
	4682
	4683	if test "$wxUSE_HELP" = "yes"; then
	4684	AC_DEFINE(wxUSE_HELP)
	4685	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
	4686
	4687	if test "$wxUSE_MSW" = 1; then
	4688	if test "$wxUSE_MS_HTML_HELP" = "yes"; then
	4689	AC_DEFINE(wxUSE_MS_HTML_HELP)
	4690	fi
	4691	fi
	4692
	4693	if test "$wxUSE_WXHTML_HELP" = "yes"; then
	4694	if test "$wxUSE_HTML" = "yes"; then
	4695	AC_DEFINE(wxUSE_WXHTML_HELP)
	4696	else
	4697	AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
	4698	wxUSE_WXHTML_HELP=no
	4699	fi
	4700	fi
	4701	fi
	4702
	4703	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	4704	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	4705	AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
	4706	else
	4707	AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
	4708	fi
	4709	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
	4710	fi
	4711
	4712	if test "$wxUSE_PROLOGIO" = "yes" -o "$wxUSE_RESOURCES" = "yes"; then
	4713	AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
	4714	fi
	4715
	4716	dnl ---------------------------------------------------------------------------
	4717	dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
	4718	dnl ---------------------------------------------------------------------------
	4719
	4720	dnl check for ole headers and disable a few features requiring it if not
	4721	dnl present (earlier versions of mingw32 don't have ole2.h)
	4722	if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ" = "yes" \
	4723	-o "$wxUSE_CLIPBOARD" = "yes" \
	4724	-o "$wxUSE_OLE" = "yes" \
	4725	-o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
	4726	AC_CHECK_HEADERS(ole2.h)
	4727
	4728	if test "$ac_cv_header_ole2_h" = "yes" ; then
	4729	if test "$GCC" = yes ; then
	4730	AC_LANG_SAVE
	4731	AC_LANG_CPLUSPLUS
	4732
	4733	AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
	4734	AC_TRY_COMPILE([#include <windows.h>
	4735	#include <ole2.h>],
	4736	[],
	4737	[AC_MSG_RESULT(no)],
	4738	[AC_MSG_RESULT(yes)
	4739	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
	4740	AC_LANG_RESTORE
	4741	ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
	4742	LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
	4743	AC_DEFINE(wxUSE_OLE)
	4744
	4745	fi
	4746
	4747	dnl for OLE clipboard and dnd
	4748	AC_DEFINE(wxUSE_DATAOBJ)
	4749	else
	4750	AC_MSG_WARN([Some features disabled because OLE headers not found])
	4751
	4752	wxUSE_CLIPBOARD=no
	4753	wxUSE_DRAG_AND_DROP=no
	4754	wxUSE_DATAOBJ=no
	4755	wxUSE_OLE=no
	4756	fi
	4757
	4758	if test "$wxUSE_METAFILE" = "yes"; then
	4759	AC_DEFINE(wxUSE_METAFILE)
	4760
	4761	dnl this one should probably be made separately configurable
	4762	AC_DEFINE(wxUSE_ENH_METAFILE)
	4763	fi
	4764	fi
	4765
	4766	if test "$wxUSE_IPC" = "yes"; then
	4767	if test "$wxUSE_SOCKETS" != "yes"; then
	4768	AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
	4769	fi
	4770
	4771	AC_DEFINE(wxUSE_IPC)
	4772	fi
	4773
	4774	if test "$wxUSE_CLIPBOARD" = "yes"; then
	4775	if test "$wxUSE_MGL" = 1; then
	4776	AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
	4777	wxUSE_CLIPBOARD=no
	4778	fi
	4779
	4780	if test "$wxUSE_CLIPBOARD" = "yes"; then
	4781	AC_DEFINE(wxUSE_CLIPBOARD)
	4782
	4783	dnl required by clipboard code in configuration check
	4784	AC_DEFINE(wxUSE_DATAOBJ)
	4785	fi
	4786	fi
	4787
	4788	if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
	4789	if test "$wxUSE_GTK" = 1; then
	4790	if test "$WXGTK12" != 1; then
	4791	AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
	4792	wxUSE_DRAG_AND_DROP=no
	4793	fi
	4794	fi
	4795
	4796	if test "$wxUSE_MOTIF" = 1; then
	4797	AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
	4798	wxUSE_DRAG_AND_DROP=no
	4799	fi
	4800
	4801	if test "$wxUSE_X11" = 1; then
	4802	AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
	4803	wxUSE_DRAG_AND_DROP=no
	4804	fi
	4805
	4806	if test "$wxUSE_MGL" = 1; then
	4807	AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
	4808	wxUSE_DRAG_AND_DROP=no
	4809	fi
	4810
	4811	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	4812	AC_DEFINE(wxUSE_DRAG_AND_DROP)
	4813	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
	4814	fi
	4815
	4816	fi
	4817
	4818	if test "$wxUSE_SPLINES" = "yes" ; then
	4819	AC_DEFINE(wxUSE_SPLINES)
	4820	fi
	4821
	4822	dnl ---------------------------------------------------------------------------
	4823	dnl GUI controls
	4824	dnl ---------------------------------------------------------------------------
	4825
	4826	USES_CONTROLS=0
	4827	if test "$wxUSE_CONTROLS" = "yes"; then
	4828	USES_CONTROLS=1
	4829	fi
	4830
	4831	if test "$wxUSE_ACCEL" = "yes"; then
	4832	AC_DEFINE(wxUSE_ACCEL)
	4833	USES_CONTROLS=1
	4834	fi
	4835
	4836	if test "$wxUSE_BUTTON" = "yes"; then
	4837	AC_DEFINE(wxUSE_BUTTON)
	4838	USES_CONTROLS=1
	4839	fi
	4840
	4841	if test "$wxUSE_BMPBUTTON" = "yes"; then
	4842	AC_DEFINE(wxUSE_BMPBUTTON)
	4843	USES_CONTROLS=1
	4844	fi
	4845
	4846	if test "$wxUSE_CALCTRL" = "yes"; then
	4847	AC_DEFINE(wxUSE_CALENDARCTRL)
	4848	USES_CONTROLS=1
	4849	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
	4850	fi
	4851
	4852	if test "$wxUSE_CARET" = "yes"; then
	4853	AC_DEFINE(wxUSE_CARET)
	4854	USES_CONTROLS=1
	4855	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
	4856	fi
	4857
	4858	if test "$wxUSE_COMBOBOX" = "yes"; then
	4859	AC_DEFINE(wxUSE_COMBOBOX)
	4860	USES_CONTROLS=1
	4861	fi
	4862
	4863	if test "$wxUSE_CHOICE" = "yes"; then
	4864	AC_DEFINE(wxUSE_CHOICE)
	4865	USES_CONTROLS=1
	4866	fi
	4867
	4868	if test "$wxUSE_CHECKBOX" = "yes"; then
	4869	AC_DEFINE(wxUSE_CHECKBOX)
	4870	USES_CONTROLS=1
	4871	fi
	4872
	4873	if test "$wxUSE_CHECKLST" = "yes"; then
	4874	AC_DEFINE(wxUSE_CHECKLISTBOX)
	4875	USES_CONTROLS=1
	4876	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
	4877	fi
	4878
	4879	if test "$wxUSE_DISPLAY" = "yes"; then
	4880	AC_DEFINE(wxUSE_DISPLAY)
	4881	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
	4882	fi
	4883
	4884	if test "$wxUSE_GAUGE" = "yes"; then
	4885	AC_DEFINE(wxUSE_GAUGE)
	4886	USES_CONTROLS=1
	4887	fi
	4888
	4889	if test "$wxUSE_GRID" = "yes"; then
	4890	AC_DEFINE(wxUSE_GRID)
	4891	USES_CONTROLS=1
	4892	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
	4893	fi
	4894
	4895	if test "$wxUSE_IMAGLIST" = "yes"; then
	4896	AC_DEFINE(wxUSE_IMAGLIST)
	4897	fi
	4898
	4899	if test "$wxUSE_LISTBOX" = "yes"; then
	4900	AC_DEFINE(wxUSE_LISTBOX)
	4901	USES_CONTROLS=1
	4902	fi
	4903
	4904	if test "$wxUSE_LISTCTRL" = "yes"; then
	4905	if test "$wxUSE_IMAGLIST" = "yes"; then
	4906	AC_DEFINE(wxUSE_LISTCTRL)
	4907	USES_CONTROLS=1
	4908	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
	4909	else
	4910	AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
	4911	fi
	4912	fi
	4913
	4914	if test "$wxUSE_NOTEBOOK" = "yes"; then
	4915	AC_DEFINE(wxUSE_NOTEBOOK)
	4916	USES_CONTROLS=1
	4917	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
	4918	fi
	4919
	4920	dnl if test "$wxUSE_PROPSHEET" = "yes"; then
	4921	dnl AC_DEFINE(wxUSE_PROPSHEET)
	4922	dnl USES_CONTROLS=1
	4923	dnl SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
	4924	dnl fi
	4925
	4926	if test "$wxUSE_RADIOBOX" = "yes"; then
	4927	AC_DEFINE(wxUSE_RADIOBOX)
	4928	USES_CONTROLS=1
	4929	fi
	4930
	4931	if test "$wxUSE_RADIOBTN" = "yes"; then
	4932	AC_DEFINE(wxUSE_RADIOBTN)
	4933	USES_CONTROLS=1
	4934	fi
	4935
	4936	if test "$wxUSE_SASH" = "yes"; then
	4937	AC_DEFINE(wxUSE_SASH)
	4938	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
	4939	fi
	4940
	4941	if test "$wxUSE_SCROLLBAR" = "yes"; then
	4942	AC_DEFINE(wxUSE_SCROLLBAR)
	4943	USES_CONTROLS=1
	4944	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
	4945	fi
	4946
	4947	if test "$wxUSE_SLIDER" = "yes"; then
	4948	AC_DEFINE(wxUSE_SLIDER)
	4949	USES_CONTROLS=1
	4950	fi
	4951
	4952	if test "$wxUSE_SPINBTN" = "yes"; then
	4953	AC_DEFINE(wxUSE_SPINBTN)
	4954	USES_CONTROLS=1
	4955	fi
	4956
	4957	if test "$wxUSE_SPINCTRL" = "yes"; then
	4958	AC_DEFINE(wxUSE_SPINCTRL)
	4959	USES_CONTROLS=1
	4960	fi
	4961
	4962	if test "$wxUSE_SPLITTER" = "yes"; then
	4963	AC_DEFINE(wxUSE_SPLITTER)
	4964	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
	4965	fi
	4966
	4967	if test "$wxUSE_STATBMP" = "yes"; then
	4968	AC_DEFINE(wxUSE_STATBMP)
	4969	USES_CONTROLS=1
	4970	fi
	4971
	4972	if test "$wxUSE_STATBOX" = "yes"; then
	4973	AC_DEFINE(wxUSE_STATBOX)
	4974	USES_CONTROLS=1
	4975	fi
	4976
	4977	if test "$wxUSE_STATTEXT" = "yes"; then
	4978	AC_DEFINE(wxUSE_STATTEXT)
	4979	USES_CONTROLS=1
	4980	fi
	4981
	4982	if test "$wxUSE_STATLINE" = "yes"; then
	4983	AC_DEFINE(wxUSE_STATLINE)
	4984	USES_CONTROLS=1
	4985	fi
	4986
	4987	if test "$wxUSE_STATUSBAR" = "yes"; then
	4988	AC_DEFINE(wxUSE_STATUSBAR)
	4989	USES_CONTROLS=1
	4990
	4991	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
	4992	fi
	4993
	4994	if test "$wxUSE_TABDIALOG" = "yes"; then
	4995	AC_DEFINE(wxUSE_TAB_DIALOG)
	4996	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
	4997	fi
	4998
	4999	if test "$wxUSE_TEXTCTRL" = "yes"; then
	5000	AC_DEFINE(wxUSE_TEXTCTRL)
	5001	USES_CONTROLS=1
	5002	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
	5003	fi
	5004
	5005	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5006	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	5007	AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
	5008	wxUSE_TOGGLEBTN=no
	5009	fi
	5010	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5011	AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
	5012	wxUSE_TOGGLEBTN=no
	5013	fi
	5014
	5015	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5016	AC_DEFINE(wxUSE_TOGGLEBTN)
	5017	USES_CONTROLS=1
	5018	fi
	5019	fi
	5020
	5021	if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
	5022	AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
	5023	wxUSE_TOOLBAR="yes"
	5024	USES_CONTROLS=1
	5025	fi
	5026
	5027	if test "$wxUSE_TOOLBAR" = "yes"; then
	5028	AC_DEFINE(wxUSE_TOOLBAR)
	5029	USES_CONTROLS=1
	5030
	5031	dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
	5032	if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
	5033	wxUSE_TOOLBAR_NATIVE="yes"
	5034	fi
	5035
	5036	if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
	5037	AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
	5038	USES_CONTROLS=1
	5039	fi
	5040
	5041	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
	5042	fi
	5043
	5044	if test "$wxUSE_TOOLTIPS" = "yes"; then
	5045	if test "$wxUSE_MOTIF" = 1; then
	5046	AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
	5047	else
	5048	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5049	AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
	5050	else
	5051	AC_DEFINE(wxUSE_TOOLTIPS)
	5052	fi
	5053	fi
	5054	fi
	5055
	5056	if test "$wxUSE_TREECTRL" = "yes"; then
	5057	if test "$wxUSE_IMAGLIST" = "yes"; then
	5058	AC_DEFINE(wxUSE_TREECTRL)
	5059	USES_CONTROLS=1
	5060	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
	5061	else
	5062	AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
	5063	fi
	5064	fi
	5065
	5066	if test "$wxUSE_POPUPWIN" = "yes"; then
	5067	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	5068	AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
	5069	else
	5070	if test "$wxUSE_MOTIF" = 1; then
	5071	AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
	5072	else
	5073	if test "$wxUSE_PM" = 1; then
	5074	AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
	5075	else
	5076	AC_DEFINE(wxUSE_POPUPWIN)
	5077
	5078	USES_CONTROLS=1
	5079	fi
	5080	fi
	5081	fi
	5082	fi
	5083
	5084	if test "$wxUSE_TIPWINDOW" = "yes"; then
	5085	if test "$wxUSE_PM" = 1; then
	5086	AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
	5087	else
	5088	AC_DEFINE(wxUSE_TIPWINDOW)
	5089	fi
	5090	fi
	5091
	5092	if test "$USES_CONTROLS" = 1; then
	5093	AC_DEFINE(wxUSE_CONTROLS)
	5094	fi
	5095
	5096	dnl ---------------------------------------------------------------------------
	5097	dnl misc options
	5098	dnl ---------------------------------------------------------------------------
	5099
	5100	dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
	5101	dnl AC_DEFINE(wxUSE_TREELAYOUT)
	5102	dnl SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
	5103	dnl fi
	5104
	5105	if test "$wxUSE_DRAGIMAGE" = "yes"; then
	5106	AC_DEFINE(wxUSE_DRAGIMAGE)
	5107	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
	5108	fi
	5109
	5110	if test "$wxUSE_ACCESSIBILITY" = "yes"; then
	5111	AC_DEFINE(wxUSE_ACCESSIBILITY)
	5112	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
	5113	fi
	5114
	5115	if test "$wxUSE_MENUS" = "yes"; then
	5116	AC_DEFINE(wxUSE_MENUS)
	5117	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
	5118	fi
	5119
	5120	if test "$wxUSE_METAFILE" = "yes"; then
	5121	AC_DEFINE(wxUSE_METAFILE)
	5122	fi
	5123
	5124	if test "$wxUSE_MIMETYPE" = "yes"; then
	5125	AC_DEFINE(wxUSE_MIMETYPE)
	5126	fi
	5127
	5128	if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
	5129	AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
	5130	if test "$TOOLKIT" = "MSW"; then
	5131	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
	5132	fi
	5133
	5134	fi
	5135
	5136	if test "$wxUSE_MINIFRAME" = "yes"; then
	5137	AC_DEFINE(wxUSE_MINIFRAME)
	5138	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
	5139	fi
	5140
	5141	USE_HTML=0
	5142	if test "$wxUSE_HTML" = "yes"; then
	5143	AC_DEFINE(wxUSE_HTML)
	5144	USE_HTML=1
	5145	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
	5146	fi
	5147
	5148	if test "$wxUSE_VALIDATORS" = "yes"; then
	5149	AC_DEFINE(wxUSE_VALIDATORS)
	5150	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
	5151	fi
	5152
	5153	if test "$wxUSE_PALETTE" = "yes" ; then
	5154	AC_DEFINE(wxUSE_PALETTE)
	5155	fi
	5156
	5157	if test "$wxUSE_IMAGE" = "yes" ; then
	5158	AC_DEFINE(wxUSE_IMAGE)
	5159	fi
	5160
	5161	if test "$wxUSE_GIF" = "yes" ; then
	5162	AC_DEFINE(wxUSE_GIF)
	5163	fi
	5164
	5165	if test "$wxUSE_PCX" = "yes" ; then
	5166	AC_DEFINE(wxUSE_PCX)
	5167	fi
	5168
	5169	if test "$wxUSE_IFF" = "yes" ; then
	5170	AC_DEFINE(wxUSE_IFF)
	5171	fi
	5172
	5173	if test "$wxUSE_PNM" = "yes" ; then
	5174	AC_DEFINE(wxUSE_PNM)
	5175	fi
	5176
	5177	if test "$wxUSE_XPM" = "yes" ; then
	5178	AC_DEFINE(wxUSE_XPM)
	5179	fi
	5180
	5181	if test "$wxUSE_ICO_CUR" = "yes" ; then
	5182	AC_DEFINE(wxUSE_ICO_CUR)
	5183	fi
	5184
	5185	if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
	5186	dnl Must be done this late because -lunicows must be before all the other libs
	5187	LIBS=" -lunicows $LIBS"
	5188	fi
	5189
	5190	dnl ---------------------------------------------------------------------------
	5191	dnl common dialog
	5192	dnl ---------------------------------------------------------------------------
	5193
	5194	if test "$wxUSE_CHOICEDLG" = "yes"; then
	5195	AC_DEFINE(wxUSE_CHOICEDLG)
	5196	fi
	5197
	5198	if test "$wxUSE_COLOURDLG" = "yes"; then
	5199	AC_DEFINE(wxUSE_COLOURDLG)
	5200	fi
	5201
	5202	if test "$wxUSE_FILEDLG" = "yes"; then
	5203	AC_DEFINE(wxUSE_FILEDLG)
	5204	fi
	5205
	5206	if test "$wxUSE_FINDREPLDLG" = "yes"; then
	5207	AC_DEFINE(wxUSE_FINDREPLDLG)
	5208	fi
	5209
	5210	if test "$wxUSE_FONTDLG" = "yes"; then
	5211	AC_DEFINE(wxUSE_FONTDLG)
	5212	fi
	5213
	5214	if test "$wxUSE_DIRDLG" = "yes"; then
	5215	if test "$wxUSE_TREECTRL" != "yes"; then
	5216	AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
	5217	else
	5218	AC_DEFINE(wxUSE_DIRDLG)
	5219	fi
	5220	fi
	5221
	5222	if test "$wxUSE_MSGDLG" = "yes"; then
	5223	AC_DEFINE(wxUSE_MSGDLG)
	5224	fi
	5225
	5226	if test "$wxUSE_NUMBERDLG" = "yes"; then
	5227	AC_DEFINE(wxUSE_NUMBERDLG)
	5228	fi
	5229
	5230	if test "$wxUSE_PROGRESSDLG" = "yes"; then
	5231	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5232	AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
	5233	else
	5234	AC_DEFINE(wxUSE_PROGRESSDLG)
	5235	fi
	5236	fi
	5237
	5238	if test "$wxUSE_SPLASH" = "yes"; then
	5239	AC_DEFINE(wxUSE_SPLASH)
	5240	fi
	5241
	5242	if test "$wxUSE_STARTUP_TIPS" = "yes"; then
	5243	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5244	AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
	5245	else
	5246	AC_DEFINE(wxUSE_STARTUP_TIPS)
	5247	fi
	5248	fi
	5249
	5250	if test "$wxUSE_TEXTDLG" = "yes"; then
	5251	AC_DEFINE(wxUSE_TEXTDLG)
	5252	fi
	5253
	5254	if test "$wxUSE_WIZARDDLG" = "yes"; then
	5255	AC_DEFINE(wxUSE_WIZARDDLG)
	5256	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
	5257	fi
	5258
	5259	dnl ---------------------------------------------------------------------------
	5260	dnl get the string with OS info - used by wxGetOsDescription()
	5261	dnl ---------------------------------------------------------------------------
	5262
	5263	if test "$cross_compiling" = "yes"; then
	5264	dnl Use best guess from host as we can't use uname when cross compiling
	5265	OSINFO="\"$host\""
	5266	else
	5267	dnl attualy work out OS version
	5268	OSINFO=`uname -s -r -m`
	5269	OSINFO="\"$OSINFO\""
	5270	fi
	5271
	5272	AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
	5273
	5274	dnl ---------------------------------------------------------------------------
	5275	dnl define the variable containing the installation prefix (used in dcpsg.cpp)
	5276	dnl ---------------------------------------------------------------------------
	5277
	5278	if test "x$prefix" != "xNONE"; then
	5279	wxPREFIX=$prefix
	5280	else
	5281	wxPREFIX=$ac_default_prefix
	5282	fi
	5283
	5284	AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
	5285
	5286	dnl define the variables used in wx-config
	5287	top_builddir_wxconfig=`pwd`
	5288
	5289	dnl ---------------------------------------------------------------------------
	5290	dnl Output the makefiles and such from the results found above
	5291	dnl ---------------------------------------------------------------------------
	5292
	5293	dnl all additional libraries (except wxWindows itself) we link with
	5294
	5295	dnl note that we always link with -lm except for Mac OS X
	5296	dnl extended.c uses floor() and is always linked in
	5297
	5298	if test "$wxUSE_MAC" = 1 ; then
	5299	LDFLAGS="$LDFLAGS -framework Carbon -framework System"
	5300	fi
	5301	if test "$wxUSE_COCOA" = 1 ; then
	5302	LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
	5303	fi
	5304
	5305	dnl FIXME: should this be covered by the conditional above
	5306	dnl given the -lm comment there? Or should that comment (and
	5307	dnl this one) be removed.. [ 7 Nov 2001 ]
	5308
	5309	LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
	5310
	5311	dnl Only add the -lm library if floating point functions cannot be used
	5312	dnl without it. This check is important on cygwin because of the bizarre
	5313	dnl way that they have organized functions into libraries. On cygwin, both
	5314	dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a. This
	5315	dnl means that
	5316	dnl 1) linking with -lm is not necessary, and
	5317	dnl 2) linking with -lm is dangerous if the order of libraries is wrong
	5318	dnl In particular, if you compile any program with -mno-cygwin and link with
	5319	dnl -lm, it will crash instantly when it is run. This happens because the
	5320	dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
	5321	dnl the ___main function instead of allowing it to be defined by
	5322	dnl /usr/lib/mingw/libmingw32.a as it should be.
	5323	dnl
	5324	dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
	5325	dnl
	5326	dnl Just check a few floating point functions. If they are all found without
	5327	dnl -lm, then we must not need -lm.
	5328	have_cos=0
	5329	have_floor=0
	5330	AC_CHECK_FUNCS(cos, have_cos=1)
	5331	AC_CHECK_FUNCS(floor, have_floor=1)
	5332	AC_MSG_CHECKING(if floating point functions link without -lm)
	5333	if test "$have_cos" = 1 -a "$have_floor" = 1; then
	5334	AC_MSG_RESULT(yes)
	5335	else
	5336	AC_MSG_RESULT(no)
	5337	LIBS="$LIBS -lm"
	5338	# use different functions to avoid configure caching
	5339	have_sin=0
	5340	have_ceil=0
	5341	AC_CHECK_FUNCS(sin, have_sin=1)
	5342	AC_CHECK_FUNCS(ceil, have_ceil=1)
	5343	AC_MSG_CHECKING(if floating point functions link with -lm)
	5344	if test "$have_sin" = 1 -a "$have_ceil" = 1; then
	5345	AC_MSG_RESULT(yes)
	5346	else
	5347	AC_MSG_RESULT(no)
	5348	# not sure we should warn the user, crash, etc.
	5349	fi
	5350	fi
	5351
	5352	if test "$wxUSE_GUI" = "yes"; then
	5353
	5354	dnl TODO add checks that these samples will really compile (i.e. all the
	5355	dnl library features they need are present)
	5356
	5357	dnl TODO some samples are never built so far:
	5358	dnl ipc, mfc, nativdlg, oleauto, ownerdrw
	5359	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
	5360	drawing dynamic erase event exec font image \
	5361	minimal propsize rotate shaped widgets"
	5362
	5363	if test "$wxUSE_MONOLITHIC" != "yes"; then
	5364	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
	5365	fi
	5366	else
	5367	SAMPLES_SUBDIRS="console"
	5368	fi
	5369
	5370
	5371	dnl all -I options we must pass to the compiler
	5372	dnl
	5373	dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
	5374	dnl and other stuff for the built in libraries should come first to avoid
	5375	dnl including the system headers with the same name (it is particularly
	5376	dnl important for zlib because XFree 4.2.0 has its own, horribly old and
	5377	dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
	5378	INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
	5379	-I\${top_srcdir}/include \
	5380	$REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
	5381	$TOOLKIT_INCLUDE"
	5382
	5383	dnl C/C++ compiler options used to compile wxWindows
	5384	if test "$GXX" = yes ; then
	5385	dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
	5386	CXXWARNINGS="-Wall"
	5387	dnl should enable this one day...
	5388	dnl CXXWARNINGS="-Wall -Werror"
	5389	fi
	5390
	5391	EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
	5392
	5393	dnl remove the extra white space from the cc/c++/ld options
	5394	CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS \| sed 's/ \\+/ /g'`
	5395	CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS \| sed 's/ \\+/ /g'`
	5396	CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS \| sed 's/ \+/ /g'`
	5397
	5398
	5399	LIBS=`echo $LIBS \| sed 's/ \+/ /g'`
	5400	EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
	5401	if test "$wxUSE_GUI" = "yes"; then
	5402	EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK \| sed 's/ \+/ /g'`
	5403	fi
	5404	if test "$wxUSE_OPENGL" = "yes"; then
	5405	EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
	5406	fi
	5407
	5408	LDFLAGS="$LDFLAGS $PROFILE"
	5409
	5410	dnl wxGTK does not need TOOLKIT includes in wx-config
	5411	if test "$wxUSE_GTK" = 1; then
	5412	WXCONFIG_INCLUDE=
	5413	else
	5414	WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
	5415	fi
	5416
	5417	if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
	5418	WXUNIV=1
	5419	else
	5420	WXUNIV=0
	5421	fi
	5422
	5423	AC_SUBST(wxUSE_ZLIB)
	5424	AC_SUBST(wxUSE_REGEX)
	5425	AC_SUBST(wxUSE_ODBC)
	5426	AC_SUBST(wxUSE_LIBJPEG)
	5427	AC_SUBST(wxUSE_LIBPNG)
	5428	AC_SUBST(wxUSE_LIBTIFF)
	5429
	5430	if test $wxUSE_MONOLITHIC = "yes" ; then
	5431	MONOLITHIC=1
	5432	else
	5433	MONOLITHIC=0
	5434	fi
	5435
	5436	dnl FIXME -- make configurable!
	5437	VENDOR="custom"
	5438	OFFICIAL_BUILD=0
	5439	AC_SUBST(VENDOR)
	5440	AC_SUBST(OFFICIAL_BUILD)
	5441
	5442	AC_SUBST(WXUNIV)
	5443	AC_SUBST(MONOLITHIC)
	5444	AC_SUBST(EXTRALIBS)
	5445	AC_SUBST(EXTRALIBS_GUI)
	5446	AC_SUBST(EXTRALIBS_OPENGL)
	5447	AC_SUBST(UNICODE)
	5448	AC_SUBST(BUILD)
	5449	AC_SUBST(SHARED)
	5450	TOOLKIT_LOWERCASE=`echo $TOOLKIT \| tr [[A-Z]] [[a-z]]`
	5451	AC_SUBST(TOOLKIT_LOWERCASE)
	5452	AC_SUBST(TOOLKIT_VERSION)
	5453	AC_SUBST(SAMPLES_RPATH_FLAG)
	5454	AC_SUBST(HOST_SUFFIX)
	5455
	5456	AC_BAKEFILE
	5457
	5458
	5459
	5460	dnl for convenience, sort the samples in alphabetical order
	5461	dnl
	5462	dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
	5463	dnl in this list - hence uniq. But normally, this shouldn't be needed!
	5464	dnl
	5465	dnl Unfortunately, there is a bug in OS/2's tr, such that
	5466	dnl tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
	5467	dnl only removes the Unix-like part of the introduced line break.
	5468	SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS \| tr -s ' ' \| tr ' ' '\n' \| sort \| uniq \| tr '\n' ' '\| tr -d '\r'`"
	5469
	5470	dnl makefile variables
	5471	AC_SUBST(LEX_STEM)
	5472	AC_SUBST(PATH_IFS)
	5473
	5474	dnl global options
	5475	AC_SUBST(WX_MAJOR_VERSION_NUMBER)
	5476	AC_SUBST(WX_MINOR_VERSION_NUMBER)
	5477	AC_SUBST(WX_RELEASE_NUMBER)
	5478	AC_SUBST(WX_LIBRARY_NAME_STATIC)
	5479	AC_SUBST(WX_LIBRARY_NAME_SHARED)
	5480	AC_SUBST(WX_LIBRARY_BASENAME)
	5481	AC_SUBST(WX_LIBRARY_IMPORTLIB)
	5482	AC_SUBST(WX_TARGET_LIBRARY)
	5483	AC_SUBST(WX_LIBRARY_LINK1)
	5484	AC_SUBST(WX_LIBRARY_LINK2)
	5485	AC_SUBST(PROGRAM_EXT)
	5486
	5487	dnl global gl options
	5488	AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
	5489	AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
	5490	AC_SUBST(WX_TARGET_LIBRARY_GL)
	5491	AC_SUBST(WX_LIBRARY_LINK1_GL)
	5492	AC_SUBST(WX_LIBRARY_LINK2_GL)
	5493
	5494	dnl are we supposed to create the links?
	5495	AC_SUBST(WX_ALL)
	5496	AC_SUBST(WX_ALL_INSTALLED)
	5497
	5498	AC_SUBST(SHARED_LD)
	5499	AC_SUBST(PIC_FLAG)
	5500
	5501	AC_SUBST(WX_TARGET_LIBRARY_TYPE)
	5502
	5503	AC_SUBST(STATIC_FLAG)
	5504
	5505	dnl debugging options
	5506	AC_SUBST(WXDEBUG_DEFINE)
	5507
	5508	dnl toolkit options
	5509	AC_SUBST(USE_GUI)
	5510	AC_SUBST(AFMINSTALL)
	5511	AC_SUBST(WIN32INSTALL)
	5512	AC_SUBST(TOOLKIT)
	5513	AC_SUBST(TOOLKIT_DIR)
	5514	AC_SUBST(TOOLKIT_VPATH)
	5515	AC_SUBST(TOOLCHAIN_NAME)
	5516	AC_SUBST(TOOLCHAIN_DEFS)
	5517	AC_SUBST(TOOLCHAIN_DLL_DEFS)
	5518
	5519	dnl wx-config options
	5520	AC_SUBST(top_builddir_wxconfig)
	5521	AC_SUBST(host_alias)
	5522	AC_SUBST(cross_compiling)
	5523	AC_SUBST(WXCONFIG_LIBS)
	5524	AC_SUBST(WXCONFIG_LIBS_GL)
	5525	AC_SUBST(WXCONFIG_LIBS_STATIC)
	5526	AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
	5527	AC_SUBST(WXCONFIG_INCLUDE)
	5528	AC_SUBST(WXCONFIG_RPATH)
	5529	AC_SUBST(WX_LARGEFILE_FLAGS)
	5530	AC_SUBST(CODE_GEN_FLAGS)
	5531	AC_SUBST(CODE_GEN_FLAGS_CXX)
	5532
	5533	dnl the list of files to compile/install
	5534	AC_SUBST(ALL_OBJECTS)
	5535	AC_SUBST(ALL_HEADERS)
	5536	AC_SUBST(ALL_SOURCES)
	5537
	5538	dnl distribution vars
	5539	AC_SUBST(GUIDIST)
	5540	AC_SUBST(PORT_FILES)
	5541	AC_SUBST(DISTDIR)
	5542
	5543	dnl additional subdirectories where we will build
	5544	AC_SUBST(SAMPLES_SUBDIRS)
	5545
	5546	dnl additional libraries and linker settings
	5547	AC_SUBST(LDFLAGS)
	5548	AC_SUBST(LDFLAGS_GL)
	5549	AC_SUBST(LDFLAGS_VERSIONING)
	5550	AC_SUBST(LDFLAGS_EXE)
	5551	AC_SUBST(OPENGL_LIBS)
	5552	AC_SUBST(DMALLOC_LIBS)
	5553	AC_SUBST(WX_VERSION_TAG)
	5554
	5555	dnl additional resurces settings
	5556	AC_SUBST(RESCOMP)
	5557	AC_SUBST(RESFLAGS)
	5558	AC_SUBST(RESPROGRAMOBJ)
	5559	AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
	5560	AC_SUBST(WX_RESOURCES_MACOSX_DATA)
	5561
	5562	dnl additional for Mac OS X
	5563	AC_SUBST(DEREZ)
	5564	AC_SUBST(MACOSX_BUNDLE)
	5565	AC_SUBST(LIBWXMACRES)
	5566	AC_SUBST(MACRESCOMP)
	5567	AC_SUBST(MACSETFILE)
	5568	AC_SUBST(MACRESWXCONFIG)
	5569
	5570	dnl other tools
	5571	AC_SUBST(GCC)
	5572	AC_SUBST(DLLTOOL)
	5573	AC_SUBST(AS)
	5574	AC_SUBST(NM)
	5575	AC_SUBST(LD)
	5576	AC_SUBST(MAKEINFO)
	5577	AC_SUBST(INSTALL_LIBRARY)
	5578	AC_SUBST(INSTALL_DIR)
	5579
	5580	dnl contrib tests results:
	5581	AC_SUBST(ESD_LINK)
	5582
	5583
	5584	dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
	5585	dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
	5586	dnl - and we do use it)
	5587	AC_PROG_MAKE_SET
	5588
	5589	dnl move setup.h back if available
	5590	if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
	5591	mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
	5592	fi
	5593
	5594	AC_CONFIG_HEADERS([setup.h])
	5595
	5596	dnl create each of the files in the space separated list from the file.in
	5597	dnl (the original file name may be overriden by appending another name after a
	5598	dnl colon)
	5599	AC_CONFIG_FILES([
	5600	wx-config
	5601	version-script
	5602	Makefile
	5603	])
	5604
	5605	AC_CONFIG_COMMANDS([default],
	5606	[
	5607	dnl This test is required to make the following idempotent.
	5608	dnl Otherwise running config.status or rerunning configure
	5609	dnl would stomp the wx-config link or try to move it onto
	5610	dnl itself.
	5611	dnl Use -h instead of -L to test for link (GD)
	5612	dnl -h is documented as obsolete under Mac OS X but works
	5613	dnl -L is obsolete under Solaris8
	5614	if test ! -h wx-config; then
	5615	chmod +x wx-config
	5616	mv wx-config wx${TOOLCHAIN_NAME}-config
	5617	${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
	5618	fi
	5619
	5620	if test ! -d lib; then
	5621	mkdir lib
	5622	fi
	5623	if test ! -d lib/wx; then
	5624	mkdir lib/wx
	5625	fi
	5626	if test ! -d lib/wx/include; then
	5627	mkdir lib/wx/include
	5628	fi
	5629	if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
	5630	mkdir lib/wx/include/${TOOLCHAIN_NAME}
	5631	fi
	5632	if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
	5633	mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
	5634	fi
	5635	if test -f setup.h; then
	5636	mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
	5637	fi
	5638	],
	5639	[
	5640	TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
	5641	LN_S="${LN_S}"
	5642	]
	5643	)
	5644
	5645
	5646	dnl Configure samples, contrib etc. directories, but only if they are present:
	5647	if test "$wxUSE_GUI" = "yes"; then
	5648	SUBDIRS="samples demos utils contrib"
	5649	else dnl we build wxBase only
	5650	dnl there are no wxBase programs in contrib nor demos
	5651	SUBDIRS="samples utils"
	5652	fi
	5653
	5654	for subdir in `echo $SUBDIRS`; do
	5655	if test -d ${srcdir}/${subdir} ; then
	5656	if test "$wxUSE_GUI" = "yes"; then
	5657	if test ${subdir} = "samples"; then
	5658	dnl only take those samples which compile in the current
	5659	dnl configuration and which exist
	5660	for sample in `echo $SAMPLES_SUBDIRS`; do
	5661	if test -d $srcdir/samples/$sample; then
	5662	makefiles="samples/$sample/Makefile.in $makefiles"
	5663	fi
	5664	done
	5665	else dnl assume that everything compiles for utils &c
	5666	makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
	5667	fi
	5668	else dnl we build wxBase only
	5669	dnl don't take all samples/utils, just those which build with
	5670	dnl wxBase
	5671	if test ${subdir} = "samples"; then
	5672	makefiles="samples/console/Makefile.in"
	5673	else dnl utils
	5674	makefiles="utils/HelpGen/Makefile.in \
	5675	utils/HelpGen/src/Makefile.in \
	5676	utils/makegen/Makefile.in"
	5677	fi
	5678	fi
	5679
	5680	for mkin in $makefiles ; do
	5681	mk=`echo $mkin \| sed 's/Makefile\.in/Makefile/g'`
	5682	AC_CONFIG_FILES([$mk])
	5683	done
	5684	fi
	5685	done
	5686
	5687
	5688	AC_OUTPUT
	5689
	5690	dnl report on what we decided to do
	5691	echo
	5692	echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
	5693	echo ""
	5694	echo " Which GUI toolkit should wxWindows use? ${TOOLKIT:-base only}"
	5695	echo " Should wxWindows be compiled into single library? ${wxUSE_MONOLITHIC:-yes}"
	5696
	5697	echo " Should wxWindows be compiled in debug mode? ${wxUSE_DEBUG:-no}"
	5698	echo " Should wxWindows be linked as a shared library? ${wxUSE_SHARED:-no}"
	5699	echo " Should wxWindows be compiled in Unicode mode? ${wxUSE_UNICODE:-no}"
	5700
	5701	echo " What level of wxWindows compatibility should be enabled?"
	5702	echo " wxWindows 2.0 ${WXWIN_COMPATIBILITY_2:-no}"
	5703	echo " wxWindows 2.2 ${WXWIN_COMPATIBILITY_2_2:-no}"
	5704	echo " wxWindows 2.4 ${WXWIN_COMPATIBILITY_2_4:-yes}"
	5705
	5706	echo " Which libraries should wxWindows use?"
	5707	echo " jpeg ${wxUSE_LIBJPEG-none}"
	5708	echo " png ${wxUSE_LIBPNG-none}"
	5709	echo " regex ${wxUSE_REGEX}"
	5710	echo " tiff ${wxUSE_LIBTIFF-none}"
	5711	echo " zlib ${wxUSE_ZLIB}"
	5712	echo " odbc ${wxUSE_ODBC}"
	5713
	5714	echo ""
	5715
	5716	dnl vi: set et sts=4 sw=4 com=\:dnl: