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_XML=no
	364	DEFAULT_wxUSE_EXPAT=no
	365	DEFAULT_wxUSE_ZLIB=no
	366	DEFAULT_wxUSE_LIBPNG=no
	367	DEFAULT_wxUSE_LIBJPEG=no
	368	DEFAULT_wxUSE_LIBTIFF=no
	369	DEFAULT_wxUSE_ODBC=no
	370	DEFAULT_wxUSE_OPENGL=no
	371
	372	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
	373	DEFAULT_wxUSE_SNGLINST_CHECKER=no
	374	DEFAULT_wxUSE_STD_IOSTREAM=no
	375	DEFAULT_wxUSE_CMDLINE_PARSER=no
	376	DEFAULT_wxUSE_DATETIME=no
	377	DEFAULT_wxUSE_TIMER=no
	378	DEFAULT_wxUSE_STOPWATCH=no
	379	DEFAULT_wxUSE_FILE=no
	380	DEFAULT_wxUSE_FFILE=no
	381	DEFAULT_wxUSE_TEXTBUFFER=no
	382	DEFAULT_wxUSE_TEXTFILE=no
	383	DEFAULT_wxUSE_WAVE=no
	384	DEFAULT_wxUSE_INTL=no
	385	DEFAULT_wxUSE_CONFIG=no
	386	DEFAULT_wxUSE_FONTMAP=no
	387	DEFAULT_wxUSE_STREAMS=no
	388	DEFAULT_wxUSE_SOCKETS=no
	389	DEFAULT_wxUSE_OLE=no
	390	DEFAULT_wxUSE_DATAOBJ=no
	391	DEFAULT_wxUSE_DIALUP_MANAGER=no
	392	DEFAULT_wxUSE_JOYSTICK=no
	393	DEFAULT_wxUSE_DYNLIB_CLASS=no
	394	DEFAULT_wxUSE_DYNAMIC_LOADER=no
	395	DEFAULT_wxUSE_LONGLONG=no
	396	DEFAULT_wxUSE_GEOMETRY=no
	397
	398	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
	399	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
	400	DEFAULT_wxUSE_POSTSCRIPT=no
	401
	402	DEFAULT_wxUSE_CLIPBOARD=no
	403	DEFAULT_wxUSE_TOOLTIPS=no
	404	DEFAULT_wxUSE_DRAG_AND_DROP=no
	405	DEFAULT_wxUSE_DRAGIMAGE=no
	406	DEFAULT_wxUSE_SPLINES=no
	407
	408	DEFAULT_wxUSE_MDI_ARCHITECTURE=no
	409	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
	410	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
	411
	412	DEFAULT_wxUSE_RESOURCES=no
	413	DEFAULT_wxUSE_CONSTRAINTS=no
	414	DEFAULT_wxUSE_IPC=no
	415	DEFAULT_wxUSE_HELP=no
	416	DEFAULT_wxUSE_MS_HTML_HELP=no
	417	DEFAULT_wxUSE_WXHTML_HELP=no
	418	DEFAULT_wxUSE_TREELAYOUT=no
	419	DEFAULT_wxUSE_METAFILE=no
	420	DEFAULT_wxUSE_MIMETYPE=no
	421	DEFAULT_wxUSE_SYSTEM_OPTIONS=no
	422	DEFAULT_wxUSE_PROTOCOL=no
	423	DEFAULT_wxUSE_PROTOCOL_HTTP=no
	424	DEFAULT_wxUSE_PROTOCOL_FTP=no
	425	DEFAULT_wxUSE_PROTOCOL_FILE=no
	426	DEFAULT_wxUSE_URL=no
	427
	428	DEFAULT_wxUSE_COMMONDLGS=no
	429	DEFAULT_wxUSE_CHOICEDLG=no
	430	DEFAULT_wxUSE_COLOURDLG=no
	431	DEFAULT_wxUSE_DIRDLG=no
	432	DEFAULT_wxUSE_FILEDLG=no
	433	DEFAULT_wxUSE_FINDREPLDLG=no
	434	DEFAULT_wxUSE_FONTDLG=no
	435	DEFAULT_wxUSE_MSGDLG=no
	436	DEFAULT_wxUSE_NUMBERDLG=no
	437	DEFAULT_wxUSE_TEXTDLG=no
	438	DEFAULT_wxUSE_SPLASH=no
	439	DEFAULT_wxUSE_STARTUP_TIPS=no
	440	DEFAULT_wxUSE_PROGRESSDLG=no
	441	DEFAULT_wxUSE_WIZARDDLG=no
	442
	443	DEFAULT_wxUSE_MENUS=no
	444	DEFAULT_wxUSE_MINIFRAME=no
	445	DEFAULT_wxUSE_HTML=no
	446	DEFAULT_wxUSE_FILESYSTEM=no
	447	DEFAULT_wxUSE_FS_INET=no
	448	DEFAULT_wxUSE_FS_ZIP=no
	449	DEFAULT_wxUSE_BUSYINFO=no
	450	DEFAULT_wxUSE_ZIPSTREAM=no
	451	DEFAULT_wxUSE_VALIDATORS=no
	452
	453	DEFAULT_wxUSE_ACCEL=no
	454	DEFAULT_wxUSE_BUTTON=no
	455	DEFAULT_wxUSE_BMPBUTTON=no
	456	DEFAULT_wxUSE_CALCTRL=no
	457	DEFAULT_wxUSE_CARET=no
	458	DEFAULT_wxUSE_CHECKBOX=no
	459	DEFAULT_wxUSE_CHECKLST=no
	460	DEFAULT_wxUSE_CHOICE=no
	461	DEFAULT_wxUSE_COMBOBOX=no
	462	DEFAULT_wxUSE_DISPLAY=no
	463	DEFAULT_wxUSE_GAUGE=no
	464	DEFAULT_wxUSE_GRID=no
	465	DEFAULT_wxUSE_IMAGLIST=no
	466	DEFAULT_wxUSE_LISTBOX=no
	467	DEFAULT_wxUSE_LISTCTRL=no
	468	DEFAULT_wxUSE_NOTEBOOK=no
	469	DEFAULT_wxUSE_RADIOBOX=no
	470	DEFAULT_wxUSE_RADIOBTN=no
	471	DEFAULT_wxUSE_SASH=no
	472	DEFAULT_wxUSE_SCROLLBAR=no
	473	DEFAULT_wxUSE_SLIDER=no
	474	DEFAULT_wxUSE_SPINBTN=no
	475	DEFAULT_wxUSE_SPINCTRL=no
	476	DEFAULT_wxUSE_SPLITTER=no
	477	DEFAULT_wxUSE_STATBMP=no
	478	DEFAULT_wxUSE_STATBOX=no
	479	DEFAULT_wxUSE_STATLINE=no
	480	DEFAULT_wxUSE_STATTEXT=no
	481	DEFAULT_wxUSE_STATUSBAR=yes
	482	DEFAULT_wxUSE_TABDIALOG=no
	483	DEFAULT_wxUSE_TEXTCTRL=no
	484	DEFAULT_wxUSE_TOGGLEBTN=no
	485	DEFAULT_wxUSE_TOOLBAR=no
	486	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	487	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	488	DEFAULT_wxUSE_TREECTRL=no
	489	DEFAULT_wxUSE_POPUPWIN=no
	490	DEFAULT_wxUSE_TIPWINDOW=no
	491
	492	DEFAULT_wxUSE_UNICODE=no
	493	DEFAULT_wxUSE_UNICODE_MSLU=no
	494	DEFAULT_wxUSE_WCSRTOMBS=no
	495
	496	DEFAULT_wxUSE_PALETTE=no
	497	DEFAULT_wxUSE_IMAGE=no
	498	DEFAULT_wxUSE_GIF=no
	499	DEFAULT_wxUSE_PCX=no
	500	DEFAULT_wxUSE_PNM=no
	501	DEFAULT_wxUSE_IFF=no
	502	DEFAULT_wxUSE_XPM=no
	503	DEFAULT_wxUSE_ICO_CUR=no
	504	DEFAULT_wxUSE_ACCESSIBILITY=no
	505
	506	DEFAULT_wxUSE_MONOLITHIC=yes
	507	DEFAULT_wxUSE_OFFICIAL_BUILD=no
	508	else
	509	DEFAULT_wxUSE_UNIVERSAL=no
	510	DEFAULT_wxUSE_STL=no
	511
	512	DEFAULT_wxUSE_NANOX=no
	513
	514	DEFAULT_wxUSE_THREADS=yes
	515
	516	DEFAULT_wxUSE_SHARED=yes
	517	DEFAULT_wxUSE_OPTIMISE=yes
	518	DEFAULT_wxUSE_PROFILE=no
	519	DEFAULT_wxUSE_NO_DEPS=no
	520	DEFAULT_wxUSE_NO_RTTI=no
	521	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	522	DEFAULT_wxUSE_PERMISSIVE=no
	523	DEFAULT_wxUSE_DEBUG_FLAG=no
	524	DEFAULT_wxUSE_DEBUG_INFO=no
	525	DEFAULT_wxUSE_DEBUG_GDB=no
	526	DEFAULT_wxUSE_MEM_TRACING=no
	527	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	528	DEFAULT_wxUSE_DMALLOC=no
	529	DEFAULT_wxUSE_APPLE_IEEE=yes
	530
	531	DEFAULT_wxUSE_LOG=yes
	532	DEFAULT_wxUSE_LOGWINDOW=yes
	533	DEFAULT_wxUSE_LOGGUI=yes
	534	DEFAULT_wxUSE_LOGDIALOG=yes
	535
	536	DEFAULT_wxUSE_GUI=yes
	537
	538	DEFAULT_wxUSE_REGEX=yes
	539	DEFAULT_wxUSE_XML=yes
	540	DEFAULT_wxUSE_EXPAT=yes
	541	DEFAULT_wxUSE_ZLIB=yes
	542	DEFAULT_wxUSE_LIBPNG=yes
	543	DEFAULT_wxUSE_LIBJPEG=yes
	544	DEFAULT_wxUSE_LIBTIFF=yes
	545	DEFAULT_wxUSE_ODBC=no
	546	DEFAULT_wxUSE_OPENGL=no
	547
	548	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
	549	DEFAULT_wxUSE_SNGLINST_CHECKER=yes
	550	DEFAULT_wxUSE_STD_IOSTREAM=no
	551	DEFAULT_wxUSE_CMDLINE_PARSER=yes
	552	DEFAULT_wxUSE_DATETIME=yes
	553	DEFAULT_wxUSE_TIMER=yes
	554	DEFAULT_wxUSE_STOPWATCH=yes
	555	DEFAULT_wxUSE_FILE=yes
	556	DEFAULT_wxUSE_FFILE=yes
	557	DEFAULT_wxUSE_TEXTBUFFER=yes
	558	DEFAULT_wxUSE_TEXTFILE=yes
	559	DEFAULT_wxUSE_WAVE=no
	560	DEFAULT_wxUSE_INTL=yes
	561	DEFAULT_wxUSE_CONFIG=yes
	562	DEFAULT_wxUSE_FONTMAP=yes
	563	DEFAULT_wxUSE_STREAMS=yes
	564	DEFAULT_wxUSE_SOCKETS=yes
	565	DEFAULT_wxUSE_OLE=yes
	566	DEFAULT_wxUSE_DATAOBJ=yes
	567	DEFAULT_wxUSE_DIALUP_MANAGER=yes
	568	DEFAULT_wxUSE_JOYSTICK=yes
	569	DEFAULT_wxUSE_DYNLIB_CLASS=yes
	570	DEFAULT_wxUSE_DYNAMIC_LOADER=yes
	571	DEFAULT_wxUSE_LONGLONG=yes
	572	DEFAULT_wxUSE_GEOMETRY=yes
	573
	574	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
	575	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
	576	DEFAULT_wxUSE_POSTSCRIPT=yes
	577
	578	DEFAULT_wxUSE_CLIPBOARD=yes
	579	DEFAULT_wxUSE_TOOLTIPS=yes
	580	DEFAULT_wxUSE_DRAG_AND_DROP=yes
	581	DEFAULT_wxUSE_DRAGIMAGE=yes
	582	DEFAULT_wxUSE_SPLINES=yes
	583
	584	DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
	585	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
	586	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
	587
	588	DEFAULT_wxUSE_RESOURCES=no
	589	DEFAULT_wxUSE_CONSTRAINTS=yes
	590	DEFAULT_wxUSE_IPC=yes
	591	DEFAULT_wxUSE_HELP=yes
	592	DEFAULT_wxUSE_MS_HTML_HELP=yes
	593	DEFAULT_wxUSE_WXHTML_HELP=yes
	594	DEFAULT_wxUSE_TREELAYOUT=yes
	595	DEFAULT_wxUSE_METAFILE=yes
	596	DEFAULT_wxUSE_MIMETYPE=yes
	597	DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
	598	DEFAULT_wxUSE_PROTOCOL=yes
	599	DEFAULT_wxUSE_PROTOCOL_HTTP=yes
	600	DEFAULT_wxUSE_PROTOCOL_FTP=yes
	601	DEFAULT_wxUSE_PROTOCOL_FILE=yes
	602	DEFAULT_wxUSE_URL=yes
	603
	604	DEFAULT_wxUSE_COMMONDLGS=yes
	605	DEFAULT_wxUSE_CHOICEDLG=yes
	606	DEFAULT_wxUSE_COLOURDLG=yes
	607	DEFAULT_wxUSE_DIRDLG=yes
	608	DEFAULT_wxUSE_FILEDLG=yes
	609	DEFAULT_wxUSE_FINDREPLDLG=yes
	610	DEFAULT_wxUSE_FONTDLG=yes
	611	DEFAULT_wxUSE_MSGDLG=yes
	612	DEFAULT_wxUSE_NUMBERDLG=yes
	613	DEFAULT_wxUSE_TEXTDLG=yes
	614	DEFAULT_wxUSE_SPLASH=yes
	615	DEFAULT_wxUSE_STARTUP_TIPS=yes
	616	DEFAULT_wxUSE_PROGRESSDLG=yes
	617	DEFAULT_wxUSE_WIZARDDLG=yes
	618
	619	DEFAULT_wxUSE_MENUS=yes
	620	DEFAULT_wxUSE_MINIFRAME=yes
	621	DEFAULT_wxUSE_HTML=yes
	622	DEFAULT_wxUSE_FILESYSTEM=yes
	623	DEFAULT_wxUSE_FS_INET=yes
	624	DEFAULT_wxUSE_FS_ZIP=yes
	625	DEFAULT_wxUSE_BUSYINFO=yes
	626	DEFAULT_wxUSE_ZIPSTREAM=yes
	627	DEFAULT_wxUSE_VALIDATORS=yes
	628
	629	DEFAULT_wxUSE_ACCEL=yes
	630	DEFAULT_wxUSE_BUTTON=yes
	631	DEFAULT_wxUSE_BMPBUTTON=yes
	632	DEFAULT_wxUSE_CALCTRL=yes
	633	DEFAULT_wxUSE_CARET=yes
	634	DEFAULT_wxUSE_CHECKBOX=yes
	635	DEFAULT_wxUSE_CHECKLST=yes
	636	DEFAULT_wxUSE_CHOICE=yes
	637	DEFAULT_wxUSE_COMBOBOX=yes
	638	DEFAULT_wxUSE_DISPLAY=no
	639	DEFAULT_wxUSE_GAUGE=yes
	640	DEFAULT_wxUSE_GRID=yes
	641	DEFAULT_wxUSE_IMAGLIST=yes
	642	DEFAULT_wxUSE_LISTBOX=yes
	643	DEFAULT_wxUSE_LISTCTRL=yes
	644	DEFAULT_wxUSE_NOTEBOOK=yes
	645	DEFAULT_wxUSE_RADIOBOX=yes
	646	DEFAULT_wxUSE_RADIOBTN=yes
	647	DEFAULT_wxUSE_SASH=yes
	648	DEFAULT_wxUSE_SCROLLBAR=yes
	649	DEFAULT_wxUSE_SLIDER=yes
	650	DEFAULT_wxUSE_SPINBTN=yes
	651	DEFAULT_wxUSE_SPINCTRL=yes
	652	DEFAULT_wxUSE_SPLITTER=yes
	653	DEFAULT_wxUSE_STATBMP=yes
	654	DEFAULT_wxUSE_STATBOX=yes
	655	DEFAULT_wxUSE_STATLINE=yes
	656	DEFAULT_wxUSE_STATTEXT=yes
	657	DEFAULT_wxUSE_STATUSBAR=yes
	658	DEFAULT_wxUSE_TABDIALOG=no
	659	DEFAULT_wxUSE_TEXTCTRL=yes
	660	DEFAULT_wxUSE_TOGGLEBTN=yes
	661	DEFAULT_wxUSE_TOOLBAR=yes
	662	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	663	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	664	DEFAULT_wxUSE_TREECTRL=yes
	665	DEFAULT_wxUSE_POPUPWIN=yes
	666	DEFAULT_wxUSE_TIPWINDOW=yes
	667
	668	DEFAULT_wxUSE_UNICODE=no
	669	DEFAULT_wxUSE_UNICODE_MSLU=yes
	670	DEFAULT_wxUSE_WCSRTOMBS=no
	671
	672	DEFAULT_wxUSE_PALETTE=yes
	673	DEFAULT_wxUSE_IMAGE=yes
	674	DEFAULT_wxUSE_GIF=yes
	675	DEFAULT_wxUSE_PCX=yes
	676	DEFAULT_wxUSE_IFF=no
	677	DEFAULT_wxUSE_PNM=yes
	678	DEFAULT_wxUSE_XPM=yes
	679	DEFAULT_wxUSE_ICO_CUR=yes
	680	DEFAULT_wxUSE_ACCESSIBILITY=no
	681
	682	DEFAULT_wxUSE_MONOLITHIC=yes
	683	DEFAULT_wxUSE_OFFICIAL_BUILD=no
	684	fi
	685
	686	dnl WX_ARG_WITH should be used to select whether an external package will be
	687	dnl used or not, to configure compile-time features of this package itself,
	688	dnl use WX_ARG_ENABLE instead
	689
	690	dnl ============================
	691	dnl external package dependecies
	692	dnl ============================
	693
	694	dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
	695	dnl these values manually
	696	for toolkit in `echo $ALL_TOOLKITS`; do
	697	LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
	698	if test "x$LINE" != "x" ; then
	699	has_toolkit_in_cache=1
	700	eval "DEFAULT_$LINE"
	701	eval "CACHE_$toolkit=1"
	702	fi
	703	done
	704
	705	dnl ---------------------------------------------------------------------------
	706	dnl --disable-gui will build only non-GUI part of wxWindows: check for this
	707	dnl first to disable many other switches if it's given
	708	dnl
	709	dnl NB: this is still in testing stage, don't use if you don't know what you're
	710	dnl doing
	711	dnl ---------------------------------------------------------------------------
	712
	713	WX_ARG_ENABLE(gui, [ --enable-gui use GUI classes], wxUSE_GUI)
	714	WX_ARG_ENABLE(monolithic, [ --disable-monolithic don't build wxWindows as single library], wxUSE_MONOLITHIC)
	715
	716	if test "$wxUSE_GUI" = "yes"; then
	717
	718	WX_ARG_ENABLE(universal, [ --enable-universal use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
	719	AC_ARG_WITH(gtk, [ --with-gtk use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
	720	AC_ARG_WITH(motif, [ --with-motif use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
	721	AC_ARG_WITH(mac, [ --with-mac use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
	722	AC_ARG_WITH(cocoa, [ --with-cocoa use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
	723	AC_ARG_WITH(wine, [ --with-wine use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
	724	AC_ARG_WITH(msw, [ --with-msw use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
	725	AC_ARG_WITH(pm, [ --with-pm use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
	726	AC_ARG_WITH(mgl, [ --with-mgl use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
	727	AC_ARG_WITH(microwin, [ --with-microwin use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
	728	AC_ARG_WITH(x11, [ --with-x11 use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
	729	WX_ARG_ENABLE(nanox, [ --enable-nanox use NanoX], wxUSE_NANOX)
	730
	731	WX_ARG_ENABLE(gtk2, [ --enable-gtk2 use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
	732
	733	WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image format)], wxUSE_LIBPNG)
	734	WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
	735	WX_ARG_SYS_WITH(libtiff, [ --with-libtiff use libtiff (TIFF file format)], wxUSE_LIBTIFF)
	736	WX_ARG_WITH(opengl, [ --with-opengl use OpenGL (or Mesa)], wxUSE_OPENGL)
	737
	738	fi
	739	dnl for GUI only
	740
	741	WX_ARG_WITH(dmalloc, [ --with-dmalloc use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
	742	WX_ARG_SYS_WITH(regex, [ --with-regex enable support for wxRegEx class], wxUSE_REGEX)
	743	WX_ARG_SYS_WITH(zlib, [ --with-zlib use zlib for LZW compression], wxUSE_ZLIB)
	744	WX_ARG_SYS_WITH(odbc, [ --with-odbc use the IODBC and wxODBC classes], wxUSE_ODBC)
	745	WX_ARG_SYS_WITH(expat, [ --with-expat enable XML support using expat parser], wxUSE_EXPAT)
	746
	747	dnl ---------------------------------------------------------------------------
	748	dnl compile options
	749	dnl ---------------------------------------------------------------------------
	750
	751	WX_ARG_ENABLE(shared, [ --enable-shared create shared library code], wxUSE_SHARED)
	752	WX_ARG_ENABLE(optimise, [ --enable-optimise create optimised code], wxUSE_OPTIMISE)
	753	WX_ARG_ENABLE(debug, [ --enable-debug same as debug_flag and debug_info], wxUSE_DEBUG)
	754	WX_ARG_ENABLE(stl, [ --enable-stl use STL for containers], wxUSE_STL)
	755
	756	if test "$wxUSE_DEBUG" = "yes"; then
	757	DEFAULT_wxUSE_DEBUG_FLAG=yes
	758	DEFAULT_wxUSE_DEBUG_INFO=yes
	759	BUILD=debug
	760	elif test "$wxUSE_DEBUG" = "no"; then
	761	DEFAULT_wxUSE_DEBUG_FLAG=no
	762	DEFAULT_wxUSE_DEBUG_INFO=no
	763	BUILD=release
	764	fi
	765
	766	WX_ARG_ENABLE(debug_flag, [ --enable-debug_flag set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
	767	WX_ARG_ENABLE(debug_info, [ --enable-debug_info create code with debugging information], wxUSE_DEBUG_INFO)
	768	WX_ARG_ENABLE(debug_gdb, [ --enable-debug_gdb create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
	769	WX_ARG_ENABLE(debug_cntxt, [ --enable-debug_cntxt use wxDebugContext], wxUSE_DEBUG_CONTEXT)
	770	WX_ARG_ENABLE(mem_tracing, [ --enable-mem_tracing create code with memory tracing], wxUSE_MEM_TRACING)
	771	WX_ARG_ENABLE(profile, [ --enable-profile create code with profiling information], wxUSE_PROFILE)
	772	WX_ARG_ENABLE(no_rtti, [ --enable-no_rtti create code without RTTI information], wxUSE_NO_RTTI)
	773	WX_ARG_ENABLE(no_exceptions, [ --enable-no_exceptions create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
	774	WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
	775	WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS)
	776
	777	WX_ARG_ENABLE(compat20, [ --enable-compat20 enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
	778	WX_ARG_ENABLE(compat22, [ --enable-compat22 enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
	779	WX_ARG_ENABLE(compat24, [ --disable-compat24 disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
	780
	781	AC_ARG_ENABLE(rpath, [ --enable-rpath=DIR output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
	782
	783	if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
	784	WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
	785	fi
	786
	787
	788	dnl ---------------------------------------------------------------------------
	789	dnl (small) optional non GUI classes
	790	dnl ---------------------------------------------------------------------------
	791
	792	WX_ARG_ENABLE(intl, [ --enable-intl use internationalization system], wxUSE_INTL)
	793	WX_ARG_ENABLE(config, [ --enable-config use wxConfig (and derived) classes], wxUSE_CONFIG)
	794
	795	WX_ARG_ENABLE(protocols, [ --enable-protocols use wxProtocol and derived classes], wxUSE_PROTOCOL)
	796	WX_ARG_ENABLE(ftp, [ --enable-ftp use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
	797	WX_ARG_ENABLE(http, [ --enable-http use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
	798	WX_ARG_ENABLE(fileproto, [ --enable-fileproto use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
	799	WX_ARG_ENABLE(sockets, [ --enable-sockets use socket/network classes], wxUSE_SOCKETS)
	800	WX_ARG_ENABLE(ole, [ --enable-ole use OLE classes], wxUSE_OLE)
	801	WX_ARG_ENABLE(dataobj, [ --enable-dataobj use data object classes], wxUSE_DATAOBJ)
	802
	803	WX_ARG_ENABLE(ipc, [ --enable-ipc use interprocess communication (wxSocket etc.)], wxUSE_IPC)
	804
	805	WX_ARG_ENABLE(cmdline, [ --enable-cmdline use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
	806	WX_ARG_ENABLE(datetime, [ --enable-datetime use wxDateTime class], wxUSE_DATETIME)
	807	WX_ARG_ENABLE(stopwatch, [ --enable-stopwatch use wxStopWatch class], wxUSE_STOPWATCH)
	808	WX_ARG_ENABLE(dialupman, [ --enable-dialupman use dialup network classes], wxUSE_DIALUP_MANAGER)
	809	WX_ARG_ENABLE(apple_ieee, [ --enable-apple_ieee use the Apple IEEE codec], wxUSE_APPLE_IEEE)
	810	WX_ARG_ENABLE(timer, [ --enable-timer use wxTimer class], wxUSE_TIMER)
	811	WX_ARG_ENABLE(wave, [ --enable-wave use wxWave class], wxUSE_WAVE)
	812	WX_ARG_ENABLE(fraction, [ --enable-fraction use wxFraction class], wxUSE_FRACTION)
	813	WX_ARG_ENABLE(dynlib, [ --enable-dynlib use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
	814	WX_ARG_ENABLE(dynamicloader, [ --enable-dynamicloader use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
	815	WX_ARG_ENABLE(longlong, [ --enable-longlong use wxLongLong class], wxUSE_LONGLONG)
	816	WX_ARG_ENABLE(geometry, [ --enable-geometry use geometry class], wxUSE_GEOMETRY)
	817	WX_ARG_ENABLE(log, [ --enable-log use logging system], wxUSE_LOG)
	818	WX_ARG_ENABLE(streams, [ --enable-streams use wxStream etc classes], wxUSE_STREAMS)
	819	WX_ARG_ENABLE(file, [ --enable-file use wxFile classes], wxUSE_FILE)
	820	WX_ARG_ENABLE(ffile, [ --enable-ffile use wxFFile classes], wxUSE_FFILE)
	821	WX_ARG_ENABLE(textbuf, [ --enable-textbuf use wxTextBuffer class], wxUSE_TEXTBUFFER)
	822	WX_ARG_ENABLE(textfile, [ --enable-textfile use wxTextFile class], wxUSE_TEXTFILE)
	823	WX_ARG_ENABLE(fontmap, [ --enable-fontmap use font encodings conversion classes], wxUSE_FONTMAP)
	824	WX_ARG_ENABLE(unicode, [ --enable-unicode compile wxString with Unicode support], wxUSE_UNICODE)
	825	WX_ARG_ENABLE(mslu, [ --enable-mslu use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
	826	WX_ARG_ENABLE(wxprintfv, [ --enable-wxprintfv use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
	827	WX_ARG_ENABLE(std_iostreams, [ --enable-std_iostreams use standard C++ stream classes], wxUSE_STD_IOSTREAM)
	828	WX_ARG_ENABLE(filesystem, [ --enable-filesystem use virtual file systems classes], wxUSE_FILESYSTEM)
	829	WX_ARG_ENABLE(fs_inet, [ --enable-fs_inet use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
	830	WX_ARG_ENABLE(fs_zip, [ --enable-fs_zip use virtual ZIP filesystems], wxUSE_FS_ZIP)
	831	WX_ARG_ENABLE(zipstream, [ --enable-zipstream use wxZipInputStream], wxUSE_ZIPSTREAM)
	832
	833	WX_ARG_ENABLE(catch_segvs, [ --enable-catch_segvs catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
	834	WX_ARG_ENABLE(snglinst, [ --enable-snglinst use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
	835
	836	WX_ARG_ENABLE(mimetype, [ --enable-mimetype use wxMimeTypesManager], wxUSE_MIMETYPE)
	837	WX_ARG_ENABLE(system_options,[ --enable-sysoptions use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
	838
	839	WX_ARG_ENABLE(url, [ --enable-url use wxURL class], wxUSE_URL)
	840	WX_ARG_ENABLE(protocol, [ --enable-protocol use wxProtocol class], wxUSE_PROTOCOL)
	841	WX_ARG_ENABLE(protocol_http, [ --enable-protocol-http HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
	842	WX_ARG_ENABLE(protocol_ftp, [ --enable-protocol-ftp FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
	843	WX_ARG_ENABLE(protocol_file, [ --enable-protocol-file FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
	844
	845
	846	dnl ---------------------------------------------------------------------------
	847	dnl "big" options (i.e. those which change a lot of things throughout the library)
	848	dnl ---------------------------------------------------------------------------
	849
	850	WX_ARG_ENABLE(threads, [ --enable-threads use threads], wxUSE_THREADS)
	851
	852	if test "$wxUSE_GUI" = "yes"; then
	853
	854	dnl ---------------------------------------------------------------------------
	855	dnl "big" GUI options
	856	dnl ---------------------------------------------------------------------------
	857
	858	WX_ARG_ENABLE(docview, [ --enable-docview use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
	859	WX_ARG_ENABLE(help, [ --enable-help use help subsystem], wxUSE_HELP)
	860	WX_ARG_ENABLE(mshtmlhelp, [ --enable-mshtmlhelp use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
	861	WX_ARG_ENABLE(html, [ --enable-html use wxHTML sub-library], wxUSE_HTML)
	862	WX_ARG_ENABLE(htmlhelp, [ --enable-htmlhelp use wxHTML-based help], wxUSE_WXHTML_HELP)
	863	WX_ARG_ENABLE(constraints, [ --enable-constraints use layout-constraints system], wxUSE_CONSTRAINTS)
	864	WX_ARG_ENABLE(printarch, [ --enable-printarch use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
	865	WX_ARG_ENABLE(mdi, [ --enable-mdi use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
	866	WX_ARG_ENABLE(loggui, [ --enable-loggui use standard GUI logger], wxUSE_LOGGUI)
	867	WX_ARG_ENABLE(logwin, [ --enable-logwin use wxLogWindow], wxUSE_LOGWINDOW)
	868	WX_ARG_ENABLE(logdialog, [ --enable-logdialog use wxLogDialog], wxUSE_LOGDIALOG)
	869
	870	dnl ---------------------------------------------------------------------------
	871	dnl PostScript options
	872	dnl ---------------------------------------------------------------------------
	873	WX_ARG_ENABLE(postscript, [ --enable-postscript use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
	874
	875	dnl VZ: these options seem to be always on, if someone wants to change it please do
	876	dnl WX_ARG_ENABLE(PS-normalized, [ --enable-PS-normalized use normalized PS fonts], dnl wxUSE_NORMALIZED_PS_FONTS)
	877	dnl WX_ARG_ENABLE(afmfonts, [ --enable-afmfonts use Adobe Font Metric Font table], dnl wxUSE_AFM_FOR_POSTSCRIPT)
	878
	879	dnl ---------------------------------------------------------------------------
	880	dnl resources
	881	dnl ---------------------------------------------------------------------------
	882
	883	WX_ARG_ENABLE(prologio, [ --enable-prologio not available; see contrib], wxUSE_PROLOGIO)
	884	WX_ARG_ENABLE(resources, [ --enable-resources not available; see contrib], wxUSE_RESOURCES)
	885
	886	dnl ---------------------------------------------------------------------------
	887	dnl IPC &c
	888	dnl ---------------------------------------------------------------------------
	889
	890	WX_ARG_ENABLE(clipboard, [ --enable-clipboard use wxClipboard class], wxUSE_CLIPBOARD)
	891	WX_ARG_ENABLE(dnd, [ --enable-dnd use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
	892	WX_ARG_ENABLE(metafile, [ --enable-metafile use win32 metafiles], wxUSE_METAFILE)
	893
	894	dnl WX_ARG_ENABLE(treelayout, [ --enable-treelayout use wxTreeLayout class], wxUSE_TREELAYOUT)
	895
	896	dnl ---------------------------------------------------------------------------
	897	dnl optional GUI controls (in alphabetical order except the first one)
	898	dnl ---------------------------------------------------------------------------
	899
	900	WX_ARG_ENABLE(controls, [ --enable-controls use all usual controls], wxUSE_CONTROLS)
	901
	902	dnl even with --enable-controls, some may be disabled by giving
	903	dnl --disable-<control> later on the command line - but by default all will be
	904	dnl used (and vice versa)
	905	if test "$wxUSE_CONTROLS" = "yes"; then
	906	DEFAULT_wxUSE_ACCEL=yes
	907	DEFAULT_wxUSE_BMPBUTTON=yes
	908	DEFAULT_wxUSE_BUTTON=yes
	909	DEFAULT_wxUSE_CALCTRL=no
	910	DEFAULT_wxUSE_CARET=yes
	911	DEFAULT_wxUSE_COMBOBOX=yes
	912	DEFAULT_wxUSE_CHECKBOX=yes
	913	DEFAULT_wxUSE_CHECKLISTBOX=yes
	914	DEFAULT_wxUSE_CHOICE=yes
	915	DEFAULT_wxUSE_GAUGE=yes
	916	DEFAULT_wxUSE_GRID=yes
	917	DEFAULT_wxUSE_IMAGLIST=yes
	918	DEFAULT_wxUSE_LISTBOX=yes
	919	DEFAULT_wxUSE_LISTCTRL=yes
	920	DEFAULT_wxUSE_NOTEBOOK=yes
	921	DEFAULT_wxUSE_RADIOBOX=yes
	922	DEFAULT_wxUSE_RADIOBTN=yes
	923	DEFAULT_wxUSE_SASH=yes
	924	DEFAULT_wxUSE_SCROLLBAR=yes
	925	DEFAULT_wxUSE_SLIDER=yes
	926	DEFAULT_wxUSE_SPINBTN=yes
	927	DEFAULT_wxUSE_SPINCTRL=yes
	928	DEFAULT_wxUSE_SPLITTER=yes
	929	DEFAULT_wxUSE_STATBMP=yes
	930	DEFAULT_wxUSE_STATBOX=yes
	931	DEFAULT_wxUSE_STATLINE=yes
	932	DEFAULT_wxUSE_STATUSBAR=yes
	933	DEFAULT_wxUSE_TAB_DIALOG=yes
	934	DEFAULT_wxUSE_TOGGLEBTN=yes
	935	DEFAULT_wxUSE_TOOLBAR=yes
	936	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	937	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	938	DEFAULT_wxUSE_TOOLTIPS=yes
	939	DEFAULT_wxUSE_TREECTRL=yes
	940	DEFAULT_wxUSE_POPUPWIN=yes
	941	DEFAULT_wxUSE_TIPWINDOW=yes
	942	elif test "$wxUSE_CONTROLS" = "no"; then
	943	DEFAULT_wxUSE_ACCEL=no
	944	DEFAULT_wxUSE_BMPBUTTON=no
	945	DEFAULT_wxUSE_BUTTON=no
	946	DEFAULT_wxUSE_CALCTRL=no
	947	DEFAULT_wxUSE_CARET=no
	948	DEFAULT_wxUSE_COMBOBOX=no
	949	DEFAULT_wxUSE_CHECKBOX=no
	950	DEFAULT_wxUSE_CHECKLISTBOX=no
	951	DEFAULT_wxUSE_CHOICE=no
	952	DEFAULT_wxUSE_GAUGE=no
	953	DEFAULT_wxUSE_GRID=no
	954	DEFAULT_wxUSE_IMAGLIST=no
	955	DEFAULT_wxUSE_LISTBOX=no
	956	DEFAULT_wxUSE_LISTCTRL=no
	957	DEFAULT_wxUSE_NOTEBOOK=no
	958	DEFAULT_wxUSE_RADIOBOX=no
	959	DEFAULT_wxUSE_RADIOBTN=no
	960	DEFAULT_wxUSE_SASH=no
	961	DEFAULT_wxUSE_SCROLLBAR=no
	962	DEFAULT_wxUSE_SLIDER=no
	963	DEFAULT_wxUSE_SPINBTN=no
	964	DEFAULT_wxUSE_SPINCTRL=no
	965	DEFAULT_wxUSE_SPLITTER=no
	966	DEFAULT_wxUSE_STATBMP=no
	967	DEFAULT_wxUSE_STATBOX=no
	968	DEFAULT_wxUSE_STATLINE=no
	969	DEFAULT_wxUSE_STATUSBAR=no
	970	DEFAULT_wxUSE_TAB_DIALOG=no
	971	DEFAULT_wxUSE_TOGGLEBTN=no
	972	DEFAULT_wxUSE_TOOLBAR=no
	973	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	974	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	975	DEFAULT_wxUSE_TOOLTIPS=no
	976	DEFAULT_wxUSE_TREECTRL=no
	977	DEFAULT_wxUSE_POPUPWIN=no
	978	DEFAULT_wxUSE_TIPWINDOW=no
	979	fi
	980
	981	## FIXME: This is a blatant hack
	982	if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
	983	wxUSE_PRINTING_ARCHITECTURE=no
	984	wxUSE_DRAG_AND_DROP=no
	985	# Generic notebook requires tab dialog
	986	DEFAULT_wxUSE_TABDIALOG=yes
	987	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	988	DEFAULT_wxUSE_SCROLLBAR=no
	989	DEFAULT_wxUSE_TOOLTIPS=no
	990	DEFAULT_wxUSE_DRAGIMAGE=no
	991	fi
	992
	993	WX_ARG_ENABLE(accel, [ --enable-accel use accelerators], wxUSE_ACCEL)
	994	WX_ARG_ENABLE(button, [ --enable-button use wxButton class], wxUSE_BUTTON)
	995	WX_ARG_ENABLE(bmpbutton, [ --enable-bmpbutton use wxBitmapButton class], wxUSE_BMPBUTTON)
	996	WX_ARG_ENABLE(calendar, [ --enable-calendar use wxCalendarCtrl class], wxUSE_CALCTRL)
	997	WX_ARG_ENABLE(caret, [ --enable-caret use wxCaret class], wxUSE_CARET)
	998	WX_ARG_ENABLE(checkbox, [ --enable-checkbox use wxCheckBox class], wxUSE_CHECKBOX)
	999	WX_ARG_ENABLE(checklst, [ --enable-checklst use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
	1000	WX_ARG_ENABLE(choice, [ --enable-choice use wxChoice class], wxUSE_CHOICE)
	1001	WX_ARG_ENABLE(combobox, [ --enable-combobox use wxComboBox class], wxUSE_COMBOBOX)
	1002	WX_ARG_ENABLE(display, [ --enable-display use wxDisplay class], wxUSE_DISPLAY)
	1003	WX_ARG_ENABLE(gauge, [ --enable-gauge use wxGauge class], wxUSE_GAUGE)
	1004	WX_ARG_ENABLE(grid, [ --enable-grid use wxGrid class], wxUSE_GRID)
	1005	WX_ARG_ENABLE(imaglist, [ --enable-imaglist use wxImageList class], wxUSE_IMAGLIST)
	1006	WX_ARG_ENABLE(listbox, [ --enable-listbox use wxListBox class], wxUSE_LISTBOX)
	1007	WX_ARG_ENABLE(listctrl, [ --enable-listctrl use wxListCtrl class], wxUSE_LISTCTRL)
	1008	WX_ARG_ENABLE(notebook, [ --enable-notebook use wxNotebook class], wxUSE_NOTEBOOK)
	1009	WX_ARG_ENABLE(radiobox, [ --enable-radiobox use wxRadioBox class], wxUSE_RADIOBOX)
	1010	WX_ARG_ENABLE(radiobtn, [ --enable-radiobtn use wxRadioButton class], wxUSE_RADIOBTN)
	1011	WX_ARG_ENABLE(sash, [ --enable-sash use wxSashWindow class], wxUSE_SASH)
	1012	WX_ARG_ENABLE(scrollbar, [ --enable-scrollbar use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
	1013	WX_ARG_ENABLE(slider, [ --enable-slider use wxSlider class], wxUSE_SLIDER)
	1014	WX_ARG_ENABLE(spinbtn, [ --enable-spinbtn use wxSpinButton class], wxUSE_SPINBTN)
	1015	WX_ARG_ENABLE(spinctrl, [ --enable-spinctrl use wxSpinCtrl class], wxUSE_SPINCTRL)
	1016	WX_ARG_ENABLE(splitter, [ --enable-splitter use wxSplitterWindow class], wxUSE_SPLITTER)
	1017	WX_ARG_ENABLE(statbmp, [ --enable-statbmp use wxStaticBitmap class], wxUSE_STATBMP)
	1018	WX_ARG_ENABLE(statbox, [ --enable-statbox use wxStaticBox class], wxUSE_STATBOX)
	1019	WX_ARG_ENABLE(statline, [ --enable-statline use wxStaticLine class], wxUSE_STATLINE)
	1020	WX_ARG_ENABLE(stattext, [ --enable-stattext use wxStaticText class], wxUSE_STATTEXT)
	1021	WX_ARG_ENABLE(statusbar, [ --enable-statusbar use wxStatusBar class], wxUSE_STATUSBAR)
	1022	WX_ARG_ENABLE(tabdialog, [ --enable-tabdialog use wxTabControl class], wxUSE_TABDIALOG)
	1023	WX_ARG_ENABLE(textctrl, [ --enable-textctrl use wxTextCtrl class], wxUSE_TEXTCTRL)
	1024	WX_ARG_ENABLE(togglebtn, [ --enable-togglebtn use wxToggleButton class], wxUSE_TOGGLEBTN)
	1025	WX_ARG_ENABLE(toolbar, [ --enable-toolbar use wxToolBar class], wxUSE_TOOLBAR)
	1026	WX_ARG_ENABLE(tbarnative, [ --enable-tbarnative use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
	1027	WX_ARG_ENABLE(tbarsmpl, [ --enable-tbarsmpl use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
	1028	WX_ARG_ENABLE(treectrl, [ --enable-treectrl use wxTreeCtrl class], wxUSE_TREECTRL)
	1029	WX_ARG_ENABLE(tipwindow, [ --enable-tipwindow use wxTipWindow class], wxUSE_TIPWINDOW)
	1030	WX_ARG_ENABLE(popupwin, [ --enable-popupwin use wxPopUpWindow class], wxUSE_POPUPWIN)
	1031
	1032	dnl ---------------------------------------------------------------------------
	1033	dnl common dialogs
	1034	dnl ---------------------------------------------------------------------------
	1035
	1036	WX_ARG_ENABLE(commondlg, [ --enable-commondlg use all common dialogs], wxUSE_COMMONDLGS)
	1037	WX_ARG_ENABLE(choicedlg, [ --enable-choicedlg use wxChoiceDialog], wxUSE_CHOICEDLG)
	1038	WX_ARG_ENABLE(coldlg, [ --enable-coldlg use wxColourDialog], wxUSE_COLOURDLG)
	1039	WX_ARG_ENABLE(filedlg, [ --enable-filedlg use wxFileDialog], wxUSE_FILEDLG)
	1040	WX_ARG_ENABLE(finddlg, [ --enable-finddlg use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
	1041	WX_ARG_ENABLE(fontdlg, [ --enable-fontdlg use wxFontDialog], wxUSE_FONTDLG)
	1042	WX_ARG_ENABLE(dirdlg, [ --enable-dirdlg use wxDirDialog], wxUSE_DIRDLG)
	1043	WX_ARG_ENABLE(msgdlg, [ --enable-msgdlg use wxMessageDialog], wxUSE_MSGDLG)
	1044	WX_ARG_ENABLE(numberdlg, [ --enable-numberdlg use wxNumberEntryDialog], wxUSE_NUMBERDLG)
	1045	WX_ARG_ENABLE(splash, [ --enable-splash use wxSplashScreen], wxUSE_SPLASH)
	1046	WX_ARG_ENABLE(textdlg, [ --enable-textdlg use wxTextDialog], wxUSE_TEXTDLG)
	1047	WX_ARG_ENABLE(tipdlg, [ --enable-tipdlg use startup tips], wxUSE_STARTUP_TIPS)
	1048	WX_ARG_ENABLE(progressdlg, [ --enable-progressdlg use wxProgressDialog], wxUSE_PROGRESSDLG)
	1049	WX_ARG_ENABLE(wizarddlg, [ --enable-wizarddlg use wxWizard], wxUSE_WIZARDDLG)
	1050
	1051	dnl ---------------------------------------------------------------------------
	1052	dnl misc GUI options
	1053	dnl ---------------------------------------------------------------------------
	1054
	1055	WX_ARG_ENABLE(menus, [ --enable-menus use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
	1056	WX_ARG_ENABLE(miniframe, [ --enable-miniframe use wxMiniFrame class], wxUSE_MINIFRAME)
	1057	WX_ARG_ENABLE(tooltips, [ --enable-tooltips use wxToolTip class], wxUSE_TOOLTIPS)
	1058	WX_ARG_ENABLE(splines, [ --enable-splines use spline drawing code], wxUSE_SPLINES)
	1059	WX_ARG_ENABLE(validators, [ --enable-validators use wxValidator and derived classes], wxUSE_VALIDATORS)
	1060	WX_ARG_ENABLE(busyinfo, [ --enable-busyinfo use wxBusyInfo], wxUSE_BUSYINFO)
	1061	WX_ARG_ENABLE(joystick, [ --enable-joystick use wxJoystick (Linux only)], wxUSE_JOYSTICK)
	1062	WX_ARG_ENABLE(metafile, [ --enable-metafiles use wxMetaFile (Windows only)], wxUSE_METAFILE)
	1063	WX_ARG_ENABLE(dragimage, [ --enable-dragimage use wxDragImage], wxUSE_DRAGIMAGE)
	1064	WX_ARG_ENABLE(accessibility,[ --enable-accessibility enable accessibility support], wxUSE_ACCESSIBILITY)
	1065
	1066	dnl ---------------------------------------------------------------------------
	1067	dnl support for image formats that do not rely on external library
	1068	dnl ---------------------------------------------------------------------------
	1069
	1070	WX_ARG_ENABLE(palette, [ --enable-palette use wxPalette class], wxUSE_PALETTE)
	1071	WX_ARG_ENABLE(image, [ --enable-image use wxImage class], wxUSE_IMAGE)
	1072	WX_ARG_ENABLE(gif, [ --enable-gif use gif images (GIF file format)], wxUSE_GIF)
	1073	WX_ARG_ENABLE(pcx, [ --enable-pcx use pcx images (PCX file format)], wxUSE_PCX)
	1074	WX_ARG_ENABLE(iff, [ --enable-iff use iff images (IFF file format)], wxUSE_IFF)
	1075	WX_ARG_ENABLE(pnm, [ --enable-pnm use pnm images (PNM file format)], wxUSE_PNM)
	1076	WX_ARG_ENABLE(xpm, [ --enable-xpm use xpm images (XPM file format)], wxUSE_XPM)
	1077	WX_ARG_ENABLE(ico_cur, [ --enable-icocur use Windows ICO and CUR formats], wxUSE_ICO_CUR)
	1078
	1079	fi
	1080
	1081	dnl ---------------------------------------------------------------------------
	1082	dnl some win32 settings
	1083	dnl ---------------------------------------------------------------------------
	1084
	1085	WX_ARG_ENABLE(official_build, [ --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
	1086	AC_ARG_ENABLE(vendor, [ --enable-vendor=VENDOR vendor name (win32 DLL only)], [VENDOR="$enableval"])
	1087	if test "x$VENDOR" = "x"; then
	1088	VENDOR="custom"
	1089	fi
	1090
	1091	dnl General settings (needed for GUI and non-GUI compilations alike).
	1092	dnl Path separator; ':' for unix, ';' for OS/2
	1093	dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
	1094	case "${host}" in
	1095	-pc-os2_emx \| -pc-os2-emx )
	1096	PATH_IFS=';'
	1097	dnl Really ought to text for this as meanwhile there are flex versions using
	1098	dnl lex.yy as well due to FAT support being more and more dropped...
	1099	LEX_STEM="lexyy"
	1100	;;
	1101	*)
	1102	PATH_IFS=':'
	1103	LEX_STEM="lex.yy"
	1104	;;
	1105	esac
	1106
	1107	dnl for GUI only
	1108
	1109	dnl cache the options values before (may be) aborting below
	1110	WX_ARG_CACHE_FLUSH
	1111
	1112	dnl check that no more than one toolkit is given and that if none are given that
	1113	dnl we have a default one
	1114
	1115	AC_MSG_CHECKING(for toolkit)
	1116
	1117	# In Wine, we need to default to MSW, not GTK or MOTIF
	1118	if test "$wxUSE_WINE" = "yes"; then
	1119	DEFAULT_DEFAULT_wxUSE_GTK=0
	1120	DEFAULT_DEFAULT_wxUSE_MOTIF=0
	1121	DEFAULT_DEFAULT_wxUSE_MSW=1
	1122	fi
	1123
	1124	if test "$wxUSE_GUI" = "yes"; then
	1125
	1126	if test "$USE_BEOS" = 1; then
	1127	AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
	1128	fi
	1129
	1130	if test "$TOOLKIT_GIVEN" = 1; then
	1131	dnl convert "yes" to 1 and "no" to 0
	1132	for toolkit in `echo $ALL_TOOLKITS`; do
	1133	var=wxUSE_$toolkit
	1134	eval "value=\$${var}"
	1135	eval "$var=`echo \$value \| sed -e "s/yes/1/" -e "s/no/0/"`"
	1136	done
	1137	else
	1138	dnl try to guess the most apropriate toolkit for this platform
	1139	for toolkit in `echo $ALL_TOOLKITS`; do
	1140	if test "$has_toolkit_in_cache" != 1; then
	1141	var=DEFAULT_DEFAULT_wxUSE_$toolkit
	1142	else
	1143	var=DEFAULT_wxUSE_$toolkit
	1144	fi
	1145	eval "wxUSE_$toolkit=\$${var}"
	1146	done
	1147	fi
	1148
	1149	dnl we suppose that expr is available (maybe there is a better way to do
	1150	dnl this? what about using ALL_TOOLKITS? TODO)
	1151	NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
	1152	+ ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
	1153	+ ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
	1154
	1155	dnl Allow wxUSE_PM only for OS/2 with EMX.
	1156	case "${host}" in
	1157	-pc-os2_emx \| -pc-os2-emx )
	1158	NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
	1159	esac
	1160
	1161	case "$NUM_TOOLKITS" in
	1162	1)
	1163	;;
	1164	0)
	1165	AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
	1166	;;
	1167	*)
	1168	AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
	1169	esac
	1170
	1171	dnl cache the wxUSE_<TOOLKIT> values too
	1172	for toolkit in `echo $ALL_TOOLKITS`; do
	1173	var=wxUSE_$toolkit
	1174	eval "value=\$${var}"
	1175	if test "x$value" != x; then
	1176	cache_var=CACHE_$toolkit
	1177	eval "cache=\$${cache_var}"
	1178	if test "$cache" = 1; then
	1179	echo "$var=$value" >> ${wx_arg_cache_file}
	1180	fi
	1181	if test "$value" = 1; then
	1182	toolkit_echo=`echo $toolkit \| tr [[A-Z]] [[a-z]]`
	1183	AC_MSG_RESULT($toolkit_echo)
	1184	fi
	1185	fi
	1186	done
	1187	else
	1188	if test "x$host_alias" != "x"; then
	1189	AC_MSG_RESULT(base ($host_alias hosted) only)
	1190	else
	1191	AC_MSG_RESULT(base only)
	1192	fi
	1193	fi
	1194
	1195	dnl ---------------------------------------------------------------------------
	1196	dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
	1197	dnl 'just' a POSIX platform, so the Win32 API must not be available
	1198	dnl ---------------------------------------------------------------------------
	1199	dnl (Windows-only piece)
	1200	wants_win32=0
	1201	doesnt_want_win32=0
	1202	case "${host}" in
	1203	--cygwin*)
	1204	if test "$wxUSE_MSW" = 1 ; then
	1205	wants_win32=1
	1206	else
	1207	doesnt_want_win32=1
	1208	fi
	1209	;;
	1210	--mingw*)
	1211	wants_win32=1
	1212	;;
	1213	esac
	1214
	1215	dnl ---------------------------------------------------------------------------
	1216	dnl Wine is a virtual platform, we need to patch things up a bit
	1217	dnl ---------------------------------------------------------------------------
	1218	if test "$wxUSE_WINE" = "yes"; then
	1219	wants_win32=1
	1220	dnl FIXME: we should do a better job of testing for these
	1221	CC=winegcc
	1222	CXX=wineg++
	1223	RESCOMP=wrc
	1224	fi
	1225
	1226	dnl NB: The two tests bellow are NOT mutually exclusive! They should only
	1227	dnl take effect on Cygwin/Mingw and not other platforms.
	1228	if test "$wants_win32" = 1 ; then
	1229	USE_UNIX=0
	1230	USE_WIN32=1
	1231	AC_DEFINE(__WIN32__)
	1232	AC_DEFINE(__WIN95__)
	1233	AC_DEFINE(__WINDOWS__)
	1234	AC_DEFINE(__GNUWIN32__)
	1235	AC_DEFINE(STRICT)
	1236	AC_DEFINE(WINVER, 0x0400)
	1237	fi
	1238	if test "$doesnt_want_win32" = 1 ; then
	1239	USE_UNIX=1
	1240	USE_WIN32=0
	1241	fi
	1242	dnl (end of Windows-only piece)
	1243
	1244	if test "$USE_UNIX" = 1 ; then
	1245	wxUSE_UNIX=yes
	1246	AC_DEFINE(__UNIX__)
	1247	fi
	1248
	1249	dnl ---------------------------------------------------------------------------
	1250	dnl Checks for programs
	1251	dnl ---------------------------------------------------------------------------
	1252
	1253	dnl flush the cache because checking for programs might abort
	1254	AC_CACHE_SAVE
	1255
	1256	dnl cross-compiling support: we're cross compiling if the build system is
	1257	dnl different from the target one (assume host and target be always the same)
	1258	if test "$build" != "$host" ; then
	1259	if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
	1260	CC=$host_alias-gcc
	1261	CXX=$host_alias-c++
	1262	AR=$host_alias-ar
	1263	RANLIB=$host_alias-ranlib
	1264	DLLTOOL=$host_alias-dlltool
	1265	RESCOMP=$host_alias-windres
	1266	LD=$host_alias-ld
	1267	NM=$host_alias-nm
	1268	STRIP=$host_alias-strip
	1269	else
	1270	AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
	1271	fi
	1272	fi
	1273
	1274	dnl C-compiler checks
	1275	dnl defines CC with the compiler to use
	1276	dnl defines GCC with yes if using gcc
	1277	dnl defines GCC empty if not using gcc
	1278	dnl defines CFLAGS
	1279	dnl
	1280	dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
	1281	dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
	1282	dnl -g and -O flags ourselves below
	1283	CFLAGS=${CFLAGS:=}
	1284	AC_PROG_CC
	1285
	1286	dnl is -traditional needed for correct compilations
	1287	dnl adds -traditional for gcc if needed
	1288	AC_PROG_GCC_TRADITIONAL
	1289
	1290	AC_LANG_SAVE
	1291	AC_LANG_CPLUSPLUS
	1292
	1293	dnl C++-compiler checks
	1294	dnl defines CXX with the compiler to use
	1295	dnl defines GXX with yes if using gxx
	1296	dnl defines GXX empty if not using gxx
	1297	dnl defines CXXFLAGS
	1298	dnl
	1299	dnl see CFLAGS line above
	1300	CXXFLAGS=${CXXFLAGS:=}
	1301	AC_PROG_CXX
	1302
	1303	AC_LANG_RESTORE
	1304
	1305	dnl ranlib command
	1306	dnl defines RANLIB with the appropriate command
	1307	AC_PROG_RANLIB
	1308
	1309	dnl ar command
	1310	dnl defines AR with the appropriate command
	1311	AC_CHECK_PROG(AR, ar, ar, ar)
	1312
	1313	dnl install checks
	1314	dnl defines INSTALL with the appropriate command
	1315	AC_PROG_INSTALL
	1316
	1317	dnl make install path absolute (if not already);
	1318	dnl will fail with (some) MSDOS paths
	1319	case ${INSTALL} in
	1320	/* ) # Absolute
	1321	;;
	1322	?:* ) # Drive letter, considered as absolute.
	1323	;;
	1324	*)
	1325	INSTALL=`pwd`/${INSTALL} ;;
	1326	esac
	1327
	1328	dnl HP-UX install doesn't handle the "-d" switch so don't use it there
	1329	case ${host} in
	1330	-hp-hpux )
	1331	INSTALL_DIR="mkdir"
	1332	;;
	1333
	1334	*) INSTALL_DIR="$INSTALL -d"
	1335	;;
	1336	esac
	1337
	1338
	1339	case "${host}" in
	1340
	1341	dnl The other BSD's should probably go in here too, since this is
	1342	dnl to workaround a strange static lib BSDism.
	1343	dnl Mac OS X install seems to ignore -p option...
	1344	powerpc--darwin )
	1345	INSTALL_PROGRAM="cp -fp"
	1346	INSTALL_DATA="cp -fp"
	1347	;;
	1348	*)
	1349	;;
	1350	esac
	1351
	1352	dnl strip command
	1353	dnl defines STRIP as strip or nothing if not found
	1354	AC_CHECK_PROG(STRIP, strip, strip, true)
	1355
	1356	dnl does make support "-include" (only GNU make does AFAIK)?
	1357	AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
	1358	[
	1359	if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null \|
	1360	egrep -s GNU > /dev/null); then
	1361	wx_cv_prog_makeisgnu="yes"
	1362	else
	1363	wx_cv_prog_makeisgnu="no"
	1364	fi
	1365	])
	1366
	1367	if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
	1368	IF_GNU_MAKE=""
	1369	else
	1370	IF_GNU_MAKE="#"
	1371	fi
	1372
	1373	AC_SUBST(IF_GNU_MAKE)
	1374
	1375	dnl we don't need to check for VPATH support in GNU make - it does have it
	1376	if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
	1377	dnl check if VPATH works
	1378	AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
	1379	dnl create Makefile
	1380	cat - << EOF > confMake
	1381	check : file
	1382	cp \$? \$@
	1383	cp \$? final_file
	1384	EOF
	1385
	1386	if test ! -d sub ; then
	1387	mkdir sub
	1388	fi
	1389	echo dummy > sub/file
	1390	${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
	1391	RESULT=$?
	1392	rm -f sub/file check final_file confMake
	1393	rmdir sub
	1394	if test "$RESULT" = 0; then
	1395	wx_cv_prog_makevpath="yes"
	1396	else
	1397	wx_cv_prog_makevpath="no"
	1398	fi
	1399	])
	1400
	1401	if test "x$wx_cv_prog_makevpath" != "xyes"; then
	1402	AC_MSG_ERROR([
	1403	You need a make-utility that is able to use the variable
	1404	VPATH correctly.
	1405	If your version of make does not support VPATH correctly,
	1406	please install GNU-make (possibly as gmake), and start
	1407	configure with the following command:
	1408	export MAKE=gmake; ./configure for sh-type shells
	1409	setenv MAKE gmake; ./configure for csh-type shells
	1410	Also please do remember to use gmake in this case every time
	1411	you are trying to compile.
	1412	])
	1413	fi dnl make without VPATH
	1414	fi dnl not GNU make
	1415
	1416	dnl YACC checks
	1417	dnl defines YACC with the appropriate command
	1418	AC_PROG_YACC
	1419
	1420	dnl LEX checks
	1421	dnl defines LEX with the appropriate command
	1422	dnl defines LEXLIB with the appropriate library
	1423	AC_PROG_LEX
	1424
	1425	dnl needed for making link to setup.h
	1426	AC_PROG_LN_S
	1427
	1428	dnl ---------------------------------------------------------------------------
	1429	dnl When we are using gcc on OS/2, we want to be either using resources (PM)
	1430	dnl or a more complete POSIX emulation for Motif/GTK+/X11
	1431	dnl ---------------------------------------------------------------------------
	1432	dnl (OS/2-only piece)
	1433	case "${host}" in
	1434	-pc-os2_emx \| -pc-os2-emx )
	1435	dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
	1436	LIBS="$LIBS -lstdcpp"
	1437	if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
	1438	dnl More complete Unix emulation for unix-like ports
	1439	dnl by linking in POSIX/2's cExt (if available).
	1440	AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
	1441	else
	1442	dnl Include resources for the "native" port (wxPM).
	1443	RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
	1444	fi
	1445	;;
	1446	esac
	1447	dnl (end of OS/2-only piece)
	1448
	1449	dnl ------------------------------------------------------------------------
	1450	dnl Check for headers
	1451	dnl ------------------------------------------------------------------------
	1452
	1453	dnl test for strings.h needed under AIX, but do not check for it wxMac as
	1454	dnl it exists but is only a simple redirection to string.h and it is in
	1455	dnl conflict with Strings.h in FlatCarbon headers
	1456	dnl
	1457	dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
	1458	dnl test (as the current configure script does) is not possible. Instead,
	1459	dnl you must remind autoconf that strings.h is NOT valid. The autoconf
	1460	dnl test succeeds because there is a strings.h file that simply includes
	1461	dnl string.h. Unfortunately, there is also a strings.h as part of the
	1462	dnl FlatCarbon headers. -- David Elliott
	1463	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
	1464	AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
	1465	[ac_cv_header_strings_h=no])
	1466	if test "$ac_cv_header_strings_h" = "no"; then
	1467	AC_MSG_RESULT([forced no into cache])
	1468	else
	1469	AC_MSG_WARN([strings.h is not compatible with Mac OS X])
	1470	fi
	1471	fi
	1472	dnl defines HAVE_STRINGS_H
	1473	AC_CHECK_HEADERS(strings.h)
	1474
	1475	dnl defines HAVE_STDLIB_H
	1476	AC_CHECK_HEADERS(stdlib.h)
	1477	dnl defines HAVE_MALLOC_H
	1478	AC_CHECK_HEADERS(malloc.h)
	1479	dnl defines HAVE_UNISTD_H
	1480	AC_CHECK_HEADERS(unistd.h)
	1481	dnl defines HAVE_WCHAR_H
	1482	AC_CHECK_HEADERS(wchar.h)
	1483
	1484	dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
	1485	if test "$ac_cv_header_wchar_h" != "yes"; then
	1486	dnl defines HAVE_WCSTR_H
	1487	AC_CHECK_HEADERS(wcstr.h)
	1488	fi
	1489
	1490	dnl defines HAVE_FNMATCH_H
	1491	AC_CHECK_HEADERS(fnmatch.h)
	1492
	1493	if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
	1494	AC_CHECK_FUNCS(fnmatch)
	1495	fi
	1496
	1497	dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
	1498	AC_CHECK_HEADERS(langinfo.h)
	1499
	1500	case "${host}" in
	1501	-pc-os2_emx \| -pc-os2-emx )
	1502	dnl Explicitly link -lintl if langinfo.h is available.
	1503	if test $ac_cv_header_langinfo_h = "yes"; then
	1504	LIBS="$LIBS -lintl"
	1505	fi
	1506	;;
	1507	esac
	1508
	1509	if test "$wxUSE_GUI" = "yes"; then
	1510	if test "$wxUSE_UNIX" = "yes"; then
	1511	dnl defines HAVE_X11_XKBLIB_H
	1512	AC_CHECK_HEADERS(X11/XKBlib.h)
	1513	fi
	1514	fi
	1515
	1516	dnl ---------------------------------------------------------------------------
	1517	dnl Checks for compiler characteristics
	1518	dnl ---------------------------------------------------------------------------
	1519
	1520	dnl defines const to be empty if c-compiler does not support const fully
	1521	AC_C_CONST
	1522	dnl defines inline to a sensible value for the c-compiler
	1523	AC_C_INLINE
	1524
	1525	dnl check the sizes of integral types (give some reasonable default values for
	1526	dnl cross-compiling)
	1527	dnl defines the size of certain types of variables in SIZEOF_<TYPE>
	1528	AC_CHECK_SIZEOF(char, 1)
	1529	AC_CHECK_SIZEOF(short, 2)
	1530	AC_CHECK_SIZEOF(void *, 4)
	1531	AC_CHECK_SIZEOF(int, 4)
	1532	AC_CHECK_SIZEOF(long, 4)
	1533
	1534	case "${host}" in
	1535	arm--linux )
	1536	AC_CHECK_SIZEOF(long long, 8)
	1537	;;
	1538	-hp-hpux )
	1539	AC_CHECK_SIZEOF(long long, 0)
	1540	if test "$ac_cv_sizeof_long_long" != "0"; then
	1541	dnl HPUX 10.20 headers need this define in order to use long long definitions
	1542	CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
	1543	fi
	1544	;;
	1545	* )
	1546	AC_CHECK_SIZEOF(long long, 0)
	1547	esac
	1548
	1549	dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
	1550	dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
	1551	dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
	1552	AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
	1553	[
	1554	AC_TRY_RUN(
	1555	[
	1556	/* DJGPP only has fake wchar_t: */
	1557	#ifdef __DJGPP__
	1558	# error "fake wchar_t"
	1559	#endif
	1560	#ifdef HAVE_WCHAR_H
	1561	# ifdef __CYGWIN__
	1562	# include <stddef.h>
	1563	# endif
	1564	# include <wchar.h>
	1565	#endif
	1566	#ifdef HAVE_STDLIB_H
	1567	# include <stdlib.h>
	1568	#endif
	1569	#include <stdio.h>
	1570	int main()
	1571	{
	1572	FILE *f=fopen("conftestval", "w");
	1573	if (!f) exit(1);
	1574	fprintf(f, "%i", sizeof(wchar_t));
	1575	exit(0);
	1576	}
	1577	],
	1578	wx_cv_sizeof_wchar_t=`cat conftestval`,
	1579	wx_cv_sizeof_wchar_t=0,
	1580	[
	1581	case "${host}" in
	1582	*-pc-msdosdjgpp )
	1583	wx_cv_sizeof_wchar_t=0
	1584	;;
	1585	* )
	1586	wx_cv_sizeof_wchar_t=4
	1587	;;
	1588	esac
	1589	]
	1590	)
	1591	])
	1592
	1593	AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
	1594
	1595	dnl check for large file support
	1596	AC_SYS_LARGEFILE
	1597
	1598	dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
	1599	dnl line because otherwise the system headers risk being included before
	1600	dnl wx/defs.h which defines these constants leading to inconsistent
	1601	dnl sizeof(off_t) in different source files of the same program and linking
	1602	dnl problems
	1603	if test "x$wx_largefile" = "xyes"; then
	1604	if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
	1605	WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
	1606	else
	1607	WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
	1608	fi
	1609	CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
	1610	fi
	1611
	1612	dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
	1613	WX_C_BIGENDIAN
	1614
	1615	dnl check for iostream (as opposed to iostream.h) standard header
	1616	WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
	1617
	1618	dnl check whether C++ compiler supports bool built-in type
	1619	WX_CPP_BOOL
	1620
	1621	dnl check whether C++ compiler supports explicit keyword
	1622	WX_CPP_EXPLICIT
	1623
	1624	dnl check whether C++ compiler supports C++ casts
	1625	AC_CXX_CONST_CAST
	1626
	1627	dnl check various STL features
	1628	if test "$wxUSE_STL" = "yes"; then
	1629	AC_LANG_PUSH(C++)
	1630
	1631	dnl check for basic STL functionality
	1632	AC_MSG_CHECKING([for basic STL functionality])
	1633	AC_TRY_COMPILE([#include <string>
	1634	#include <functional>
	1635	#include <algorithm>
	1636	#include <vector>
	1637	#include <list>],
	1638	[std::vector<int> moo;
	1639	std::list<int> foo;
	1640	std::vector<int>::iterator it =
	1641	std::find_if(moo.begin(), moo.end(),
	1642	std::bind2nd(std::less<int>(), 3));],
	1643	[AC_MSG_RESULT([yes])],
	1644	[AC_MSG_RESULT([no])
	1645	AC_MSG_ERROR([Basic STL functionality missing])])
	1646
	1647	dnl check if <string> declares std::wstring
	1648	AC_MSG_CHECKING([for std::wstring in <string>])
	1649	AC_TRY_COMPILE([#include <string>],
	1650	[std::wstring foo;],
	1651	[AC_MSG_RESULT(yes)
	1652	AC_DEFINE(HAVE_STD_WSTRING)],
	1653	[AC_MSG_RESULT(no)])
	1654
	1655	dnl check for compliant std::string::compare
	1656	AC_MSG_CHECKING([for compliant std::string::compare])
	1657	AC_TRY_COMPILE([#include <string>],
	1658	[std::string foo, bar;
	1659	foo.compare(bar);
	1660	foo.compare(1, 1, bar);
	1661	foo.compare(1, 1, bar, 1, 1);
	1662	foo.compare("");
	1663	foo.compare(1, 1, "");
	1664	foo.compare(1, 1, "", 2);],
	1665	[AC_MSG_RESULT(yes)
	1666	AC_DEFINE(HAVE_STD_STRING_COMPARE)],
	1667	[AC_MSG_RESULT(no)])
	1668
	1669	AC_LANG_POP
	1670	fi
	1671
	1672	dnl ---------------------------------------------------------------------------
	1673	dnl Define search path for includes and libraries: all headers and libs will be
	1674	dnl looked for in all directories of this path
	1675	dnl ---------------------------------------------------------------------------
	1676
	1677	dnl Notice that /usr/include should not be in this list, otherwise it breaks
	1678	dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
	1679	dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
	1680	dnl
	1681	dnl Also try to put all directories which may contain X11R6 before those which
	1682	dnl may contain X11R5/4 - we want to use R6 on machines which have both!
	1683	SEARCH_INCLUDE="\
	1684	/usr/local/include \
	1685	\
	1686	/usr/Motif-1.2/include \
	1687	/usr/Motif-2.1/include \
	1688	\
	1689	/usr/include/Motif1.2 \
	1690	/opt/xpm/include/X11 \
	1691	/opt/GBxpm/include/ \
	1692	/opt/GBxpm/X11/include/ \
	1693	\
	1694	/usr/Motif1.2/include \
	1695	/usr/dt/include \
	1696	/usr/openwin/include \
	1697	\
	1698	/usr/include/Xm \
	1699	\
	1700	/usr/X11R6/include \
	1701	/usr/X11R6.4/include \
	1702	/usr/X11R5/include \
	1703	/usr/X11R4/include \
	1704	\
	1705	/usr/include/X11R6 \
	1706	/usr/include/X11R5 \
	1707	/usr/include/X11R4 \
	1708	\
	1709	/usr/local/X11R6/include \
	1710	/usr/local/X11R5/include \
	1711	/usr/local/X11R4/include \
	1712	\
	1713	/usr/local/include/X11R6 \
	1714	/usr/local/include/X11R5 \
	1715	/usr/local/include/X11R4 \
	1716	\
	1717	/usr/X11/include \
	1718	/usr/include/X11 \
	1719	/usr/local/X11/include \
	1720	/usr/local/include/X11 \
	1721	\
	1722	/usr/X386/include \
	1723	/usr/x386/include \
	1724	/usr/XFree86/include/X11 \
	1725	\
	1726	X:/XFree86/include \
	1727	X:/XFree86/include/X11 \
	1728	\
	1729	/usr/include/gtk \
	1730	/usr/local/include/gtk \
	1731	/usr/include/glib \
	1732	/usr/local/include/glib \
	1733	\
	1734	/usr/include/qt \
	1735	/usr/local/include/qt \
	1736	\
	1737	/usr/include/windows \
	1738	/usr/include/wine \
	1739	/usr/local/include/wine \
	1740	\
	1741	/usr/unsupported/include \
	1742	/usr/athena/include \
	1743	/usr/local/x11r5/include \
	1744	/usr/lpp/Xamples/include \
	1745	\
	1746	/usr/openwin/share/include"
	1747
	1748	SEARCH_LIB="`echo "$SEARCH_INCLUDE" \| sed s/include/lib/g` "
	1749
	1750	dnl ------------------------------------------------------------------------
	1751	dnl Check for libraries
	1752	dnl ------------------------------------------------------------------------
	1753
	1754	dnl flush the cache because checking for libraries below might abort
	1755	AC_CACHE_SAVE
	1756
	1757	dnl check for glibc version
	1758	dnl
	1759	dnl VZ: I have no idea why had this check been there originally, but now
	1760	dnl we could probably do without it by just always adding _GNU_SOURCE
	1761	if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
	1762	AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
	1763	AC_TRY_COMPILE([#include <features.h>],
	1764	[
	1765	#if (__GLIBC__ < 2) \|\| (__GLIBC_MINOR__ < 1)
	1766	#error not glibc2.1
	1767	#endif
	1768	],
	1769	[
	1770	wx_cv_lib_glibc21=yes
	1771	],
	1772	[
	1773	wx_cv_lib_glibc21=no
	1774	]
	1775	)
	1776	])
	1777	if test "$wx_cv_lib_glibc21" = "yes"; then
	1778	AC_DEFINE(wxHAVE_GLIBC2)
	1779	fi
	1780	fi
	1781
	1782	dnl we may need _GNU_SOURCE for 2 things:
	1783	dnl
	1784	dnl 1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
	1785	dnl only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
	1786	dnl which breaks libtiff compilation, so it is simpler to just define
	1787	dnl _GNU_SOURCE to get everything)
	1788	dnl
	1789	dnl 2. for Unicode functions
	1790	if test "x$wx_cv_lib_glibc21" = "xyes"; then
	1791	if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
	1792	AC_DEFINE(_GNU_SOURCE)
	1793	fi
	1794	fi
	1795
	1796	dnl ---------------------------------------------------------------------------
	1797	dnl Optional libraries
	1798	dnl
	1799	dnl --with-<lib>=sys
	1800	dnl looks for system library and fails if not found
	1801	dnl
	1802	dnl --with-<lib>
	1803	dnl --with-<lib>=yes
	1804	dnl looks for system library and, if not found, prints a warning,
	1805	dnl falls back to the builtin wx version, and continues configuration
	1806	dnl
	1807	dnl --with-<lib>=builtin
	1808	dnl uses builtin wx version without searching for system library
	1809	dnl
	1810	dnl --with-<lib>=no
	1811	dnl --without-<lib>
	1812	dnl do not use library (neither system nor builtin wx version)
	1813	dnl
	1814	dnl ---------------------------------------------------------------------------
	1815
	1816	dnl ------------------------------------------------------------------------
	1817	dnl Check for regex libraries
	1818	dnl ------------------------------------------------------------------------
	1819
	1820	REGEX_INCLUDE=
	1821	if test "$wxUSE_REGEX" != "no"; then
	1822	AC_DEFINE(wxUSE_REGEX)
	1823
	1824	if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
	1825	dnl according to Unix 98 specs, regcomp() is in libc but I believe that
	1826	dnl on some old systems it may be in libregex - check for it too?
	1827	AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
	1828
	1829	if test "x$ac_cv_func_regcomp" != "xyes"; then
	1830	if test "$wxUSE_REGEX" = "sys" ; then
	1831	AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
	1832	else
	1833	AC_MSG_WARN([system regex library not found, will use built-in instead])
	1834	wxUSE_REGEX=builtin
	1835	fi
	1836	else
	1837	dnl we are using the system library
	1838	wxUSE_REGEX=sys
	1839	fi
	1840	fi
	1841
	1842	if test "$wxUSE_REGEX" = "builtin" ; then
	1843	REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
	1844	fi
	1845	fi
	1846
	1847	dnl ------------------------------------------------------------------------
	1848	dnl Check for zlib compression library
	1849	dnl ------------------------------------------------------------------------
	1850
	1851	ZLIB_INCLUDE=
	1852	ZLIB_LINK=
	1853	if test "$wxUSE_ZLIB" != "no" ; then
	1854	AC_DEFINE(wxUSE_ZLIB)
	1855
	1856	if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
	1857	dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
	1858	dnl should still use it because hopefully (can someone confirm this?)
	1859	dnl Apple did fix the security problem in it and not using the system
	1860	dnl library results in a whole bunch of warnings when linking with
	1861	dnl Carbon framework
	1862	if test "$USE_DARWIN" = 1; then
	1863	system_zlib_h_ok="yes"
	1864	else
	1865	dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
	1866	dnl known to not work) and although I don't know which is
	1867	dnl the minimal required version it's safer to test for 1.1.4 as
	1868	dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
	1869	dnl has anything more ancient (1.1.3 was released in July 1998)
	1870	dnl anyhow
	1871	AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
	1872	[AC_TRY_RUN(
	1873	dnl zlib.h defines ZLIB_VERSION="x.y.z"
	1874	[
	1875	#include <zlib.h>
	1876	#include <stdio.h>
	1877
	1878	int main()
	1879	{
	1880	FILE *f=fopen("conftestval", "w");
	1881	if (!f) exit(1);
	1882	fprintf(f, "%s",
	1883	ZLIB_VERSION[0] == '1' &&
	1884	(ZLIB_VERSION[2] > '1' \|\|
	1885	(ZLIB_VERSION[2] == '1' &&
	1886	ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
	1887	exit(0);
	1888	}
	1889	],
	1890	ac_cv_header_zlib_h=`cat conftestval`,
	1891	ac_cv_header_zlib_h=no,
	1892	dnl cross-compiling: don't have an answer, try later
	1893	unset ac_cv_header_zlib_h
	1894	)]
	1895	)
	1896	dnl If the test above did not come up with a value (e.g. cross
	1897	dnl compiling) then this should give a definitive answer
	1898	AC_CHECK_HEADER(zlib.h)
	1899
	1900	system_zlib_h_ok=$ac_cv_header_zlib_h
	1901	fi
	1902
	1903	if test "$system_zlib_h_ok" = "yes"; then
	1904	AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
	1905	fi
	1906
	1907	if test "x$ZLIB_LINK" = "x" ; then
	1908	if test "$wxUSE_ZLIB" = "sys" ; then
	1909	AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
	1910	else
	1911	AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
	1912	wxUSE_ZLIB=builtin
	1913	fi
	1914	else
	1915	dnl we are using the system library
	1916	wxUSE_ZLIB=sys
	1917	fi
	1918	fi
	1919
	1920	if test "$wxUSE_ZLIB" = "builtin" ; then
	1921	ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
	1922	fi
	1923	fi
	1924
	1925	dnl ------------------------------------------------------------------------
	1926	dnl Check for png library
	1927	dnl ------------------------------------------------------------------------
	1928
	1929	PNG_INCLUDE=
	1930	PNG_LINK=
	1931	if test "$wxUSE_LIBPNG" != "no" ; then
	1932	AC_DEFINE(wxUSE_LIBPNG)
	1933
	1934	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
	1935	AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
	1936	wxUSE_LIBPNG=sys
	1937	fi
	1938
	1939	dnl for the check below to have a chance to succeed, we must already have
	1940	dnl libz somewhere (don't do this when bulding wxMGL since its libpng
	1941	dnl doesn't depend on zlib)
	1942	if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
	1943	AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
	1944	wxUSE_LIBPNG=builtin
	1945	fi
	1946
	1947	if test "$wxUSE_MGL" != 1 ; then
	1948	dnl Don't check for libpng when building wxMGL, libmgl contains it
	1949	if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
	1950	dnl libpng version 0.9 is known to not work, if an even newer
	1951	dnl version is required, just bump it up in the test below
	1952	AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
	1953	[AC_TRY_RUN(
	1954	dnl png.h defines PNG_LIBPNG_VER=number
	1955	[
	1956	#include <png.h>
	1957	#include <stdio.h>
	1958
	1959	int main()
	1960	{
	1961	FILE *f=fopen("conftestval", "w");
	1962	if (!f) exit(1);
	1963	fprintf(f, "%s",
	1964	PNG_LIBPNG_VER > 90 ? "yes" : "no");
	1965	exit(0);
	1966	}
	1967	],
	1968	ac_cv_header_png_h=`cat conftestval`,
	1969	ac_cv_header_png_h=no,
	1970	dnl cross-compiling: test (later) if we have any png.h
	1971	unset ac_cv_header_png_h
	1972	)]
	1973	)
	1974	AC_CHECK_HEADER(png.h)
	1975
	1976	if test "$ac_cv_header_png_h" = "yes"; then
	1977	AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
	1978	fi
	1979
	1980	if test "x$PNG_LINK" = "x" ; then
	1981	if test "$wxUSE_LIBPNG" = "sys" ; then
	1982	AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
	1983	else
	1984	AC_MSG_WARN([system png library not found or too old, will use built-in instead])
	1985	wxUSE_LIBPNG=builtin
	1986	fi
	1987	else
	1988	dnl we are using the system library
	1989	wxUSE_LIBPNG=sys
	1990	fi
	1991	fi
	1992	fi
	1993
	1994	if test "$wxUSE_LIBPNG" = "builtin" ; then
	1995	PNG_INCLUDE="-I\${top_srcdir}/src/png"
	1996	fi
	1997
	1998	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
	1999	fi
	2000
	2001	dnl ------------------------------------------------------------------------
	2002	dnl Check for jpeg library
	2003	dnl ------------------------------------------------------------------------
	2004
	2005	JPEG_INCLUDE=
	2006	JPEG_LINK=
	2007	if test "$wxUSE_LIBJPEG" != "no" ; then
	2008	AC_DEFINE(wxUSE_LIBJPEG)
	2009
	2010	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
	2011	AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
	2012	wxUSE_LIBJPEG=sys
	2013	fi
	2014
	2015	if test "$wxUSE_MGL" != 1 ; then
	2016	dnl Don't check for libjpeg when building wxMGL, libmgl contains it
	2017	if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
	2018	dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
	2019	dnl HAVE_STDLIB_H which are already defined and this provokes
	2020	dnl a compiler warning which configure considers as an error...
	2021	AC_MSG_CHECKING(for jpeglib.h)
	2022	AC_CACHE_VAL(ac_cv_header_jpeglib_h,
	2023	AC_TRY_COMPILE(
	2024	[
	2025	#undef HAVE_STDLIB_H
	2026	#include <stdio.h>
	2027	#include <jpeglib.h>
	2028	],
	2029	[
	2030	],
	2031	ac_cv_header_jpeglib_h=yes,
	2032	ac_cv_header_jpeglib_h=no
	2033	)
	2034	)
	2035	AC_MSG_RESULT($ac_cv_header_jpeglib_h)
	2036
	2037	if test "$ac_cv_header_jpeglib_h" = "yes"; then
	2038	AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
	2039	fi
	2040
	2041	if test "x$JPEG_LINK" = "x" ; then
	2042	if test "$wxUSE_LIBJPEG" = "sys" ; then
	2043	AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
	2044	else
	2045	AC_MSG_WARN([system jpeg library not found, will use built-in instead])
	2046	wxUSE_LIBJPEG=builtin
	2047	fi
	2048	else
	2049	dnl we are using the system library
	2050	wxUSE_LIBJPEG=sys
	2051	fi
	2052	fi
	2053	fi
	2054
	2055	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	2056	JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
	2057	fi
	2058	fi
	2059
	2060	dnl ------------------------------------------------------------------------
	2061	dnl Check for tiff library
	2062	dnl ------------------------------------------------------------------------
	2063
	2064	TIFF_INCLUDE=
	2065	TIFF_LINK=
	2066	TIFF_PREREQ_LINKS=-lm
	2067	if test "$wxUSE_LIBTIFF" != "no" ; then
	2068	AC_DEFINE(wxUSE_LIBTIFF)
	2069
	2070	if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
	2071	dnl libtiff may depend on libjpeg and libz so use them in the test
	2072	dnl below or it would fail
	2073	if test "$wxUSE_LIBJPEG" = "sys"; then
	2074	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
	2075	fi
	2076	if test "$wxUSE_ZLIB" = "sys"; then
	2077	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
	2078	fi
	2079	AC_CHECK_HEADER(tiffio.h,
	2080	AC_CHECK_LIB(tiff, TIFFError,
	2081	TIFF_LINK=" -ltiff",
	2082	,
	2083	$TIFF_PREREQ_LINKS)
	2084	)
	2085
	2086	if test "x$TIFF_LINK" = "x" ; then
	2087	if test "$wxUSE_LIBTIFF" = "sys" ; then
	2088	AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
	2089	else
	2090	AC_MSG_WARN([system tiff library not found, will use built-in instead])
	2091	wxUSE_LIBTIFF=builtin
	2092	fi
	2093	else
	2094	dnl we are using the system library
	2095	wxUSE_LIBTIFF=sys
	2096	fi
	2097	fi
	2098
	2099	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	2100	TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
	2101	fi
	2102	fi
	2103
	2104	dnl ------------------------------------------------------------------------
	2105	dnl Check for expat libraries
	2106	dnl ------------------------------------------------------------------------
	2107
	2108	if test "$wxUSE_EXPAT" != "no"; then
	2109	wxUSE_XML=1
	2110	AC_DEFINE(wxUSE_EXPAT)
	2111	AC_DEFINE(wxUSE_XML)
	2112
	2113	if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
	2114	AC_CHECK_HEADER([expat.h], [found_expat_h=1])
	2115	if test "x$found_expat_h" = "x1"; then
	2116	dnl Expat 1.95.6 comes with broken expat.h:
	2117	AC_CACHE_CHECK([if expat.h is valid C++ header],
	2118	wx_cv_expat_is_not_broken,
	2119	[
	2120	AC_LANG_SAVE
	2121	AC_LANG_CPLUSPLUS
	2122	AC_TRY_COMPILE([#include <expat.h>],[],
	2123	wx_cv_expat_is_not_broken=yes,
	2124	wx_cv_expat_is_not_broken=no
	2125	)
	2126	AC_LANG_RESTORE
	2127	]
	2128	)
	2129	if test "$wx_cv_expat_is_not_broken" = "yes" ; then
	2130	AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
	2131	fi
	2132	fi
	2133	if test "x$EXPAT_LINK" = "x" ; then
	2134	if test "$wxUSE_EXPAT" = "sys" ; then
	2135	AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
	2136	else
	2137	AC_MSG_WARN([system expat library not found, will use built-in instead])
	2138	wxUSE_EXPAT=builtin
	2139	fi
	2140	else
	2141	dnl we are using the system library
	2142	wxUSE_EXPAT=sys
	2143	fi
	2144	fi
	2145	if test "$wxUSE_EXPAT" = "builtin" ; then
	2146	dnl Expat needs this:
	2147	AC_CONFIG_SUBDIRS([src/expat])
	2148	fi
	2149	fi
	2150
	2151
	2152	dnl ----------------------------------------------------------------
	2153	dnl search for toolkit (widget sets)
	2154	dnl ----------------------------------------------------------------
	2155
	2156	AFMINSTALL=
	2157	WIN32INSTALL=
	2158
	2159	TOOLKIT=
	2160	TOOLKIT_INCLUDE=
	2161	WIDGET_SET=
	2162
	2163	dnl are we building for a win32 target environment?
	2164	dnl If so, setup common stuff needed for both GUI and Base libs.
	2165	if test "$USE_WIN32" = 1 ; then
	2166	AC_CHECK_HEADERS(w32api.h)
	2167	AC_CHECK_HEADER(windows.h, [],
	2168	[
	2169	AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
	2170	])
	2171
	2172	dnl --- FIXME: This is still a somewhat random list of libs,
	2173	dnl --- some of them should probably be included conditionally.
	2174	LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
	2175
	2176	if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
	2177	LIBS="$LIBS -loleacc"
	2178	fi
	2179
	2180	case "${host}" in
	2181	--cygwin* )
	2182	dnl Cygwin doesn't include these by default
	2183	LIBS="$LIBS -lkernel32 -luser32"
	2184	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
	2185	esac
	2186
	2187	dnl add extra odbc libs if we have compiled in odbc
	2188	if test "$wxUSE_ODBC" = "sys" ; then
	2189	wxUSE_ODBC = "yes"
	2190	fi
	2191	if test "$wxUSE_ODBC" = "yes" ; then
	2192	LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
	2193	AC_DEFINE(wxUSE_ODBC)
	2194	fi
	2195	dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
	2196
	2197	RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
	2198	RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
	2199
	2200	dnl install Win32-specific files in "make install"
	2201	WIN32INSTALL=win32install
	2202	fi
	2203
	2204	if test "$wxUSE_GUI" = "yes"; then
	2205	USE_GUI=1
	2206
	2207	GUI_TK_LIBRARY=
	2208
	2209	WXGTK12=
	2210	WXGTK127=
	2211	WXGTK20=
	2212
	2213	if test "$wxUSE_MSW" = 1 ; then
	2214	TOOLKIT=MSW
	2215	GUIDIST=MSW_DIST
	2216	fi
	2217
	2218	if test "$wxUSE_GTK" = 1; then
	2219	AC_MSG_CHECKING([for GTK+ version])
	2220
	2221	gtk_version_cached=1
	2222	AC_CACHE_VAL(wx_cv_lib_gtk,
	2223	[
	2224	dnl stupid GTK+ AM macros produce their own messages, so we
	2225	dnl have to pass to the next line
	2226	gtk_version_cached=0
	2227	AC_MSG_RESULT()
	2228
	2229	dnl we must link against lgthread unless the user
	2230	dnl used --disable-threads
	2231	GTK_MODULES=
	2232	if test "$wxUSE_THREADS" = "yes"; then
	2233	GTK_MODULES=gthread
	2234	fi
	2235
	2236	dnl note that if we fail to find GTK2 we abort and don't fall
	2237	dnl back to GTK1.x
	2238	wx_cv_lib_gtk=
	2239	if test "x$wxUSE_GTK2" = "xyes"; then
	2240	AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
	2241	else
	2242	AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
	2243
	2244	if test -z "$wx_cv_lib_gtk"; then
	2245	AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
	2246	fi
	2247	fi
	2248
	2249	if test -z "$wx_cv_lib_gtk"; then
	2250	dnl looks better in AC_MSG_RESULT
	2251	wx_cv_lib_gtk=none
	2252	else
	2253	dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
	2254	dnl subsequent runs
	2255	wx_cv_cflags_gtk=$GTK_CFLAGS
	2256	wx_cv_libs_gtk=$GTK_LIBS
	2257	fi
	2258	]
	2259	)
	2260
	2261	dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
	2262	dnl enough
	2263	if test "$gtk_version_cached" = 1; then
	2264	AC_MSG_RESULT($wx_cv_lib_gtk)
	2265	fi
	2266
	2267	case "$wx_cv_lib_gtk" in
	2268	2.0) WXGTK20=1
	2269	TOOLKIT_VERSION=2
	2270	;;
	2271	1.2.7) WXGTK127=1
	2272	WXGTK12=1
	2273	;;
	2274	1.2.3) WXGTK12=1
	2275	;;
	2276	*) AC_MSG_ERROR([
	2277	Please check that gtk-config is in path, the directory
	2278	where GTK+ libraries are installed (returned by
	2279	'gtk-config --libs' command) is in LD_LIBRARY_PATH or
	2280	equivalent variable and GTK+ is version 1.2.3 or above.
	2281	])
	2282	;;
	2283	esac
	2284
	2285	if test "$WXGTK20" = 1; then
	2286	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	2287	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2288	[
	2289	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2290	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
	2291	],
	2292	[
	2293	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2294	wxUSE_PRINTING_ARCHITECTURE="no"
	2295	]
	2296	)
	2297	fi
	2298	else
	2299	if test "$wxUSE_UNICODE" = "yes"; then
	2300	AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
	2301	wxUSE_UNICODE=no
	2302	fi
	2303	fi
	2304
	2305	dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
	2306	dnl have it but we do the check for the others)
	2307	if test "$USE_DARWIN" != 1; then
	2308	AC_CHECK_FUNCS(poll)
	2309	fi
	2310
	2311	TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
	2312	GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
	2313
	2314	AFMINSTALL=afminstall
	2315	TOOLKIT=GTK
	2316	GUIDIST=GTK_DIST
	2317
	2318	dnl test for XIM support in libgdk
	2319	AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
	2320	fi
	2321
	2322	if test "$wxUSE_MGL" = 1; then
	2323	AC_MSG_CHECKING(for SciTech MGL library)
	2324	if test "x$MGL_ROOT" = x ; then
	2325	AC_MSG_RESULT(not found)
	2326	AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
	2327	else
	2328	AC_MSG_RESULT($MGL_ROOT)
	2329	fi
	2330
	2331	AC_MSG_CHECKING(for libmgl location)
	2332	dnl Find MGL library that we want
	2333	dnl FIXME_MGL - test for MGL variants for freebsd etc.
	2334	case "${host}" in
	2335	--linux* )
	2336	if test "x$wxUSE_SHARED" = xyes ; then
	2337	mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
	2338	else
	2339	mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
	2340	fi
	2341	;;
	2342	*-pc-msdosdjgpp )
	2343	mgl_os_candidates="dos32/dj2"
	2344	;;
	2345	*)
	2346	AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
	2347	esac
	2348
	2349	mgl_lib_type=""
	2350	mgl_os=""
	2351
	2352	for mgl_os_i in $mgl_os_candidates ; do
	2353	if test "x$mgl_os" = x ; then
	2354	if test "$wxUSE_DEBUG_FLAG" = yes ; then
	2355	if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
	2356	-f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
	2357	mgl_lib_type=debug
	2358	mgl_os=$mgl_os_i
	2359	fi
	2360	fi
	2361	if test "x$mgl_lib_type" = x ; then
	2362	if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
	2363	-f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
	2364	mgl_lib_type=release
	2365	mgl_os=$mgl_os_i
	2366	fi
	2367	fi
	2368	fi
	2369	done
	2370
	2371	if test "x$mgl_os" = x ; then
	2372	AC_MSG_RESULT(not found)
	2373	AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
	2374	fi
	2375	AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
	2376
	2377	wxUSE_UNIVERSAL="yes"
	2378
	2379	TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
	2380	GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
	2381
	2382	AFMINSTALL=afminstall
	2383	TOOLKIT=MGL
	2384	GUIDIST=MGL_DIST
	2385	fi
	2386
	2387	if test "$wxUSE_MICROWIN" = 1; then
	2388	AC_MSG_CHECKING(for MicroWindows)
	2389	if test "x$MICROWINDOWS" = x ; then
	2390	AC_MSG_RESULT(not found)
	2391	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
	2392	else
	2393	AC_MSG_RESULT($MICROWINDOWS)
	2394	fi
	2395
	2396	if test -f $MICROWINDOWS/lib/libmwin.a; then
	2397	AC_MSG_RESULT(MicroWindows' libraries found.)
	2398	else
	2399	AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
	2400	fi
	2401
	2402	TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
	2403	GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
	2404
	2405	wxUSE_UNIVERSAL="yes"
	2406
	2407	AFMINSTALL=afminstall
	2408	TOOLKIT=MICROWIN
	2409	GUIDIST=MICROWIN_DIST
	2410
	2411	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
	2412	fi
	2413
	2414	if test "$wxUSE_X11" = 1; then
	2415	dnl use standard macros to check for X headers/libs, this brings support
	2416	dnl for the standard configure options --x-includes and --x-libraries
	2417	AC_PATH_XTRA
	2418
	2419	if test "$no_x" = "yes"; then
	2420	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2421	fi
	2422
	2423	GUI_TK_LIBRARY="$X_LIBS"
	2424	TOOLKIT_INCLUDE="$X_CFLAGS"
	2425	AFMINSTALL=afminstall
	2426	COMPILED_X_PROGRAM=0
	2427
	2428	if test "$wxUSE_NANOX" = "yes"; then
	2429	AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
	2430	if test "x$MICROWIN" = x ; then
	2431	AC_MSG_RESULT(not found)
	2432	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
	2433	else
	2434	AC_MSG_RESULT($MICROWIN)
	2435	AC_DEFINE(wxUSE_NANOX)
	2436	fi
	2437	fi
	2438
	2439	xpm_link=
	2440	AC_MSG_CHECKING(for Xpm library)
	2441	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2442	if test "$ac_find_libraries" != "" ; then
	2443	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2444	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2445	xpm_link=" -lXpm"
	2446	AC_DEFINE(wxHAVE_LIB_XPM)
	2447	AC_MSG_RESULT(found at $ac_find_libraries)
	2448	else
	2449	AC_TRY_COMPILE(
	2450	[
	2451	#include <X11/xpm.h>
	2452	],
	2453	[
	2454	int version;
	2455	version = XpmLibraryVersion();
	2456	],
	2457	[
	2458	xpm_link=" -lXpm"
	2459	AC_DEFINE(wxHAVE_LIB_XPM)
	2460	AC_MSG_RESULT(found in default search path)
	2461	COMPILED_X_PROGRAM=0
	2462	],
	2463	[
	2464	AC_MSG_RESULT(no)
	2465	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	2466	]
	2467	)
	2468	fi
	2469
	2470	AC_CHECK_LIB([Xext], [XShapeQueryExtension],
	2471	[
	2472	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
	2473	wxHAVE_XEXT_LIB=1
	2474	],
	2475	[], [$GUI_TK_LIBRARY -lX11])
	2476
	2477	if test "$wxUSE_UNICODE" = "yes"; then
	2478	PKG_CHECK_MODULES(PANGOX, pangox,
	2479	[
	2480	CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
	2481	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
	2482	],
	2483	[
	2484	AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
	2485	]
	2486	)
	2487	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2488	[
	2489	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2490	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
	2491	],
	2492	[
	2493	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2494	wxUSE_PRINTING_ARCHITECTURE="no"
	2495	]
	2496	)
	2497	PKG_CHECK_MODULES(PANGOXFT, pangoxft,
	2498	[
	2499	CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
	2500	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
	2501	],
	2502	[
	2503	AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
	2504	]
	2505	)
	2506	fi
	2507
	2508	wxUSE_UNIVERSAL="yes"
	2509
	2510	if test "$wxUSE_NANOX" = "yes"; then
	2511	TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
	2512	TOOLCHAIN_DEFS="${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"
	2513	GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
	2514	else
	2515	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
	2516	fi
	2517
	2518	TOOLKIT_VPATH="\${top_srcdir}/src/x11"
	2519	TOOLKIT=X11
	2520	GUIDIST=X11_DIST
	2521	fi
	2522
	2523	if test "$wxUSE_MOTIF" = 1; then
	2524	dnl use standard macros to check for X headers/libs, this brings support
	2525	dnl for the standard configure options --x-includes and --x-libraries
	2526	AC_PATH_XTRA
	2527
	2528	if test "$no_x" = "yes"; then
	2529	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2530	fi
	2531
	2532	dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
	2533	dnl X_LIBS and X_CFLAGS respectively -- what for??
	2534	GUI_TK_LIBRARY=`echo $X_LIBS \| sed 's/ -LNONE//'`
	2535	TOOLKIT_INCLUDE=`echo $X_CFLAGS \| sed 's/ -INONE//'`
	2536	AFMINSTALL=afminstall
	2537	COMPILED_X_PROGRAM=0
	2538
	2539	AC_MSG_CHECKING(for Motif/Lesstif headers)
	2540	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
	2541	if test "$ac_find_includes" != "" ; then
	2542	AC_MSG_RESULT(found in $ac_find_includes)
	2543	WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
	2544	TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
	2545	else
	2546	AC_TRY_COMPILE(
	2547	[
	2548	#include <Xm/Xm.h>
	2549	],
	2550	[
	2551	int version;
	2552	version = xmUseVersion;
	2553	],
	2554	[
	2555	AC_MSG_RESULT(found in default search path)
	2556	COMPILED_X_PROGRAM=1
	2557	],
	2558	[
	2559	AC_MSG_RESULT(no)
	2560	AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
	2561	]
	2562	)
	2563	fi
	2564
	2565	if test "$COMPILED_X_PROGRAM" = 0; then
	2566	AC_MSG_CHECKING(for Motif/Lesstif library)
	2567	WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
	2568	if test "$ac_find_libraries" != "" ; then
	2569	AC_MSG_RESULT(found at $ac_find_libraries)
	2570
	2571	WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
	2572	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2573	else
	2574	dnl it might happen that we found headers in one of the
	2575	dnl standard paths but the libs are elsewhere - we do need to
	2576	dnl try to compile a sample program then here
	2577	save_CFLAGS=$CFLAGS
	2578	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2579
	2580	AC_TRY_COMPILE(
	2581	[
	2582	#include <Xm/Xm.h>
	2583	],
	2584	[
	2585	int version;
	2586	version = xmUseVersion;
	2587	],
	2588	[
	2589	AC_MSG_RESULT(found in default search path)
	2590	COMPILED_X_PROGRAM=1
	2591	],
	2592	[
	2593	AC_MSG_RESULT(no)
	2594	AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
	2595	]
	2596	)
	2597
	2598	CFLAGS=$save_CFLAGS
	2599	fi
	2600	fi
	2601
	2602	xpm_link=
	2603	AC_MSG_CHECKING(for Xpm library)
	2604	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2605	if test "$ac_find_libraries" != "" ; then
	2606	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2607	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2608
	2609	xpm_link=" -lXpm"
	2610	AC_DEFINE(wxHAVE_LIB_XPM)
	2611	AC_MSG_RESULT(found at $ac_find_libraries)
	2612	else
	2613	save_CFLAGS=$CFLAGS
	2614	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2615
	2616	AC_TRY_COMPILE(
	2617	[
	2618	#include <X11/xpm.h>
	2619	],
	2620	[
	2621	int version;
	2622	version = XpmLibraryVersion();
	2623	],
	2624	[
	2625	xpm_link=" -lXpm"
	2626	AC_DEFINE(wxHAVE_LIB_XPM)
	2627	AC_MSG_RESULT(found in default search path)
	2628	COMPILED_X_PROGRAM=0
	2629	],
	2630	[
	2631	AC_MSG_RESULT(no)
	2632	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	2633	]
	2634	)
	2635
	2636	CFLAGS=$save_CFLAGS
	2637	fi
	2638
	2639	AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
	2640	libp_link=""
	2641	libsm_ice_link=""
	2642	libs_found=0
	2643	for libp in "" " -lXp"; do
	2644	if test "$libs_found" = "0"; then
	2645	for libsm_ice in " -lSM -lICE"; do
	2646	if test "$libs_found" = "0"; then
	2647	save_LIBS="$LIBS"
	2648	LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
	2649	save_CFLAGS=$CFLAGS
	2650	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2651
	2652	AC_TRY_LINK(
	2653	[
	2654	#include <Xm/Xm.h>
	2655	#include <Xm/List.h>
	2656	],
	2657	[
	2658	XmString string = NULL;
	2659	Widget w = NULL;
	2660	int position = 0;
	2661	XmListAddItem(w, string, position);
	2662	],
	2663	[
	2664	libp_link="$libp"
	2665	libsm_ice_link="$libsm_ice"
	2666	AC_MSG_RESULT(
	2667	[need${libp_link}${libsm_ice_link}])
	2668	libs_found=1
	2669	], []
	2670	)
	2671
	2672	LIBS="$save_LIBS"
	2673	CFLAGS=$save_CFLAGS
	2674	fi
	2675	done
	2676	fi
	2677	done
	2678
	2679	if test "$libs_found" = "0"; then
	2680	AC_MSG_RESULT([can't find the right libraries])
	2681	AC_MSG_ERROR([can't link a simple motif program])
	2682	fi
	2683
	2684	save_CFLAGS=$CFLAGS
	2685	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2686	AC_MSG_CHECKING([for Motif 2])
	2687	AC_TRY_COMPILE([
	2688	#include <Xm/Xm.h>
	2689	],
	2690	[
	2691	#if XmVersion < 2000
	2692	#error "Not Motif 2"
	2693	#endif
	2694	],
	2695	[
	2696	AC_DEFINE(__WXMOTIF20__,1)
	2697	AC_MSG_RESULT([found])
	2698	],
	2699	[
	2700	AC_DEFINE(__WXMOTIF20__,0)
	2701	AC_MSG_RESULT([not found])
	2702	])
	2703	CFLAGS=$save_CFLAGS
	2704
	2705	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
	2706	TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
	2707	TOOLKIT=MOTIF
	2708	GUIDIST=MOTIF_DIST
	2709	wxHAVE_XEXT_LIB=1
	2710	fi
	2711
	2712	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
	2713	test "$wxHAVE_XEXT_LIB" = 1; then
	2714	save_CFLAGS="$CFLAGS"
	2715	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2716
	2717	AC_MSG_CHECKING([for X11/extensions/shape.h])
	2718	AC_TRY_COMPILE([
	2719	#include <X11/Xlib.h>
	2720	#include <X11/extensions/shape.h>
	2721	],
	2722	[
	2723	int dummy1, dummy2;
	2724	XShapeQueryExtension((Display*)NULL,
	2725	(int)NULL, (int)NULL);
	2726	],
	2727	[
	2728	AC_DEFINE(HAVE_XSHAPE)
	2729	AC_MSG_RESULT([found])
	2730	],
	2731	[
	2732	AC_MSG_RESULT([not found])
	2733	])
	2734	CFLAGS="$save_CFLAGS"
	2735	fi
	2736
	2737	if test "$wxUSE_MAC" = 1; then
	2738	CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
	2739
	2740	TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
	2741	TOOLKIT=MAC
	2742	dnl we can't call this MAC_DIST or autoconf thinks its a macro
	2743	GUIDIST=MACX_DIST
	2744	dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
	2745	dnl are different, so they need different names:
	2746	WXBASEPORT="_carbon"
	2747	fi
	2748
	2749	if test "$wxUSE_COCOA" = 1; then
	2750	TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
	2751	TOOLKIT=COCOA
	2752	GUIDIST=COCOA_DIST
	2753	fi
	2754
	2755	if test "$wxUSE_PM" = 1; then
	2756	TOOLKIT=PM
	2757	GUIDIST=GTK_DIST
	2758	AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
	2759	wxUSE_THREADS="no"
	2760	fi
	2761
	2762	dnl the name of the directory where the files for this toolkit live
	2763	if test "$TOOLKIT" = "PM" ; then
	2764	TOOLKIT_DIR="os2"
	2765	else
	2766	TOOLKIT_DIR=`echo ${TOOLKIT} \| tr "[[A-Z]]" "[[a-z]]"`
	2767	fi
	2768
	2769	dnl misc other files depending on the port
	2770	PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
	2771
	2772	if test "$wxUSE_UNIVERSAL" = "yes"; then
	2773	ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
	2774
	2775	dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
	2776	dnl and headers as some/most are not needed for wxUniv but I don't
	2777	dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
	2778	ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
	2779	ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
	2780
	2781	PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
	2782	if test "$wxUSE_X11" = 1; then
	2783	TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
	2784	else
	2785	TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
	2786	fi
	2787	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
	2788	WIDGET_SET=univ
	2789	else
	2790	ALL_OBJECTS="\$(GUIOBJS)"
	2791	ALL_SOURCES="\$(ALL_SOURCES)"
	2792	ALL_HEADERS="\$(ALL_HEADERS)"
	2793	fi
	2794
	2795	ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
	2796
	2797	if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
	2798	ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
	2799	fi
	2800
	2801	if test "$wxUSE_HTML" = "yes"; then
	2802	ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
	2803	fi
	2804
	2805	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	2806	ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
	2807	fi
	2808	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	2809	ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
	2810	fi
	2811	if test "$wxUSE_LIBPNG" = "builtin" ; then
	2812	ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
	2813	fi
	2814
	2815	dnl distribute samples/demos/utils with GUI versions
	2816	GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
	2817	DISTDIR="wx\$(TOOLKIT)"
	2818	else
	2819	USE_GUI=0
	2820
	2821	dnl this doesn't quite work right for wxBase, but the places
	2822	dnl where it is wrong aren't fatal (yet) though.
	2823	TOOLKIT_DIR="base"
	2824
	2825	dnl the sources, their dependenices and the headers
	2826	if test "$USE_WIN32" = 1 ; then
	2827	ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
	2828	TOOLKIT_VPATH="\${top_srcdir}/src/msw"
	2829
	2830	dnl yes, the toolkit for wxBase on win32 is actually MSW
	2831	dnl wxBase on unix does not need a 'TOOLKIT' defined.
	2832	TOOLKIT="MSW"
	2833	else
	2834	ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
	2835	TOOLKIT_VPATH="\${top_srcdir}/src/unix"
	2836	fi
	2837
	2838	ALL_SOURCES="\$(ALL_SOURCES)"
	2839	ALL_HEADERS="\$(ALL_HEADERS)"
	2840
	2841	PORT_FILES="\${top_srcdir}/src/files.lst"
	2842
	2843	dnl distribute only wxBase sources/headers
	2844	GUIDIST="BASE_DIST"
	2845	DISTDIR="wxBase"
	2846	fi
	2847
	2848	dnl ---------------------------------------------------------------------------
	2849	dnl Optional libraries included when system library is not used
	2850	dnl ---------------------------------------------------------------------------
	2851
	2852
	2853	dnl ----------------------------------------------------------------
	2854	dnl iODBC support
	2855	dnl ----------------------------------------------------------------
	2856
	2857	IODBC_C_SRC=""
	2858
	2859
	2860	dnl ODBC is handled seperately for MSW
	2861	if test "$TOOLKIT" != "MSW" ; then
	2862
	2863	if test "$wxUSE_ODBC" != "no" ; then
	2864	AC_DEFINE(wxUSE_ODBC)
	2865	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
	2866
	2867	dnl is this still necessary in 2.5?
	2868	WXODBCFLAG="-D_IODBC_"
	2869
	2870
	2871	if test "$wxUSE_ODBC" = "sys" ; then
	2872	dnl This is not ideal we really ough to use the unixodbc-config
	2873	dnl or iodbc-config if they exist.
	2874
	2875	AC_CHECK_HEADER(sql.h)
	2876	AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
	2877	wxUSE_ODBC=builtin;
	2878	AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
	2879	] )
	2880	fi
	2881	dnl Not "no" either...
	2882	if test "$wxUSE_ODBC" != "sys" ; then
	2883	ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
	2884	fi
	2885
	2886	fi
	2887
	2888	fi
	2889
	2890	if test "$wxUSE_REGEX" = "builtin" ; then
	2891	ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
	2892	fi
	2893	if test "$wxUSE_ZLIB" = "builtin" ; then
	2894	ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
	2895	fi
	2896
	2897	dnl ---------------------------------------------------------------------------
	2898	dnl OpenGL libraries
	2899	dnl ---------------------------------------------------------------------------
	2900
	2901	USE_OPENGL=0
	2902	if test "$wxUSE_OPENGL" = "yes"; then
	2903	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
	2904	OPENGL_LIBS="-framework OpenGL -framework AGL"
	2905	elif test "$wxUSE_MSW" = 1; then
	2906	OPENGL_LIBS="-lopengl32 -lglu32"
	2907	else
	2908	dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
	2909	dnl GL/gl.h on Mac OS X where it is located in
	2910	dnl /usr/X11R6/include/GL/gl.h:
	2911
	2912	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
	2913	if test "$ac_find_includes" != "" ; then
	2914	AC_MSG_RESULT(found in $ac_find_includes)
	2915	set -x
	2916	WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
	2917	CPPFLAGS="$CPPFLAGS$ac_path_to_include"
	2918	set +x
	2919	fi
	2920
	2921	AC_CHECK_HEADER(GL/gl.h,
	2922	[
	2923	found_gl=0
	2924
	2925	AC_MSG_CHECKING([for -lGL])
	2926	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
	2927	if test "$ac_find_libraries" != "" ; then
	2928	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2929	if test "$ac_path_to_link" != " -L/usr/lib" ; then
	2930	LDFLAGS_GL="$ac_path_to_link"
	2931	fi
	2932
	2933	dnl don't suppose that libGL and libGLU are always in the
	2934	dnl same directory -- this is not true for some common
	2935	dnl distributions
	2936	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
	2937	if test "$ac_find_libraries" != "" ; then
	2938	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2939	if test "$ac_path_to_link" != " -L/usr/lib" -a \
	2940	"$ac_path_to_link" != "$LDFLAGS_GL"; then
	2941	LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
	2942	fi
	2943
	2944	found_gl=1
	2945	OPENGL_LIBS="-lGL -lGLU"
	2946	AC_MSG_RESULT([yes])
	2947	fi
	2948	fi
	2949
	2950	if "$found_gl" != 1; then
	2951	AC_MSG_RESULT([no])
	2952	AC_MSG_CHECKING([for -lMesaGL])
	2953	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
	2954	if test "$ac_find_libraries" != "" ; then
	2955	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2956	LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
	2957	OPENGL_LIBS="-lMesaGL -lMesaGLU"
	2958	AC_MSG_RESULT([yes])
	2959	else
	2960	AC_MSG_RESULT([no])
	2961	fi
	2962	fi
	2963	])
	2964
	2965	if test "x$OPENGL_LIBS" = "x"; then
	2966	dnl it should be an error and not a warning because OpenGL is not on
	2967	dnl by default and so if it had been explicitely requested, we
	2968	dnl shouldn't just fall back to compiling the library without it
	2969	AC_MSG_ERROR(OpenGL libraries not available)
	2970	fi
	2971	fi
	2972
	2973	if test "$wxUSE_OPENGL" = "yes"; then
	2974	USE_OPENGL=1
	2975	AC_DEFINE(wxUSE_OPENGL)
	2976	AC_DEFINE(wxUSE_GLCANVAS)
	2977	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
	2978	fi
	2979	fi
	2980
	2981	if test -z "$TOOLKIT_VPATH" ; then
	2982	TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
	2983	fi
	2984
	2985	dnl the symbol which allows conditional compilation for the given toolkit
	2986	if test -n "$TOOLKIT" ; then
	2987	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
	2988	fi
	2989
	2990	UNICODE=0
	2991	lib_unicode_suffix=
	2992	if test "$wxUSE_UNICODE" = "yes"; then
	2993	lib_unicode_suffix=u
	2994	UNICODE=1
	2995	fi
	2996
	2997	lib_debug_suffix=
	2998	DEBUG_FLAG=0
	2999	if test "$wxUSE_DEBUG_FLAG" = "yes"; then
	3000	lib_debug_suffix=d
	3001	DEBUG_FLAG=1
	3002	fi
	3003
	3004	DEBUG_INFO=0
	3005	if test "$wxUSE_DEBUG_INFO" = "yes"; then
	3006	DEBUG_INFO=1
	3007	fi
	3008
	3009	WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} \| tr "[[a-z]]" "[[A-Z]]"`
	3010
	3011	TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
	3012	TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
	3013
	3014	if test "$cross_compiling" = "yes"; then
	3015	TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
	3016	TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
	3017	HOST_SUFFIX="-${host_alias}"
	3018	fi
	3019
	3020	dnl library link name
	3021	WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
	3022	WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
	3023	WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
	3024	WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
	3025
	3026	dnl the name of the shared library
	3027	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	3028	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	3029
	3030	dnl the name of the links to the shared library
	3031	WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
	3032	WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
	3033	WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
	3034	WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	3035
	3036	case "${host}" in
	3037	--cygwin* \| --mingw32* )
	3038	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
	3039	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	3040	;;
	3041
	3042	--darwin* )
	3043	dnl Under Mac OS X, the naming conventions for shared libraries
	3044	dnl are different: the number precedes the suffix.
	3045
	3046	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
	3047	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
	3048
	3049	WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
	3050	WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
	3051	WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
	3052	WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	3053
	3054	dnl Under Mac OS X, we should build real frameworks instead of simple
	3055	dnl dynamic shared libraries (in order to embed the resources)
	3056	if test "$wxUSE_MAC" = 1; then
	3057	dnl base name of the resource file for wxMac must be the same
	3058	dnl as library installation base name (-install_name)
	3059	WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
	3060	WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
	3061	fi
	3062	;;
	3063	esac
	3064
	3065	dnl the name of the static library
	3066	WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
	3067	WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
	3068
	3069	dnl define which libs wx-config should link.
	3070	WXCONFIG_LIBS="-l${WX_LIBRARY}"
	3071	WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
	3072
	3073	if test "$wxUSE_OPENGL" = "yes"; then
	3074	WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
	3075	WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
	3076	fi
	3077
	3078
	3079	dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
	3080
	3081	if test "$wxUSE_SHARED" = "yes"; then
	3082	case "${host}" in
	3083	-pc-os2_emx \| -pc-os2-emx \| \
	3084	*-pc-msdosdjgpp )
	3085	dnl only static for now
	3086	wxUSE_SHARED=no
	3087	AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
	3088	;;
	3089	esac
	3090	fi
	3091
	3092	SHARED=0
	3093	if test "$wxUSE_SHARED" = "yes"; then
	3094	SHARED=1
	3095
	3096	dnl use versioned symbols if available on the platform
	3097	WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
	3098
	3099	case "${host}" in
	3100	--linux* \| --gnu* )
	3101	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3102	;;
	3103
	3104	--solaris2* )
	3105	if test "$GCC" = yes ; then
	3106	dnl newer versions of gcc need -isystem to compile X headers on
	3107	dnl Solaris (which use old style C syntax)
	3108	CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
	3109
	3110	dnl gcc may use Sun's ld, in which case -rpath gives a confusing
	3111	dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
	3112	saveLdflags="$LDFLAGS"
	3113	LDFLAGS="$saveLdflags -Wl,-rpath,/"
	3114	AC_MSG_CHECKING([if the linker accepts -rpath])
	3115	AC_TRY_LINK(
	3116	[],[],
	3117	[
	3118	AC_MSG_RESULT([yes])
	3119	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3120	],
	3121	[
	3122	AC_MSG_RESULT([no])
	3123	AC_MSG_CHECKING([if the linker accepts -R])
	3124	LDFLAGS="$saveLdflags -Wl,-R,/"
	3125	AC_TRY_LINK(
	3126	[],[],
	3127	[
	3128	AC_MSG_RESULT([yes])
	3129	SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
	3130	[
	3131	AC_MSG_RESULT([no])
	3132	])
	3133	])
	3134	LDFLAGS="$saveLdflags"
	3135	else
	3136	SHARED_LD="${CXX} -G -o"
	3137	PIC_FLAG="-KPIC"
	3138	SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
	3139	fi
	3140	;;
	3141	esac
	3142
	3143	dnl set target to shared if not explicitly chose static before
	3144	if test "x$WX_TARGET_LIBRARY" = "x"; then
	3145	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
	3146	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
	3147	fi
	3148
	3149	dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
	3150	WX_TARGET_LIBRARY_TYPE="so"
	3151	INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
	3152	fi
	3153
	3154	dnl do not 'else' this, it may be changed in the above conditional.
	3155	if test "$wxUSE_SHARED" = "no"; then
	3156
	3157	dnl give static wxBase and wxMSW build a working install target
	3158	if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
	3159	dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
	3160	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
	3161	fi
	3162
	3163	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	3164	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
	3165	fi
	3166
	3167	if test "$wxUSE_OPENGL" = "yes"; then
	3168	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
	3169	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
	3170	else
	3171	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
	3172	fi
	3173
	3174	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
	3175	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
	3176
	3177	WX_TARGET_LIBRARY_TYPE="a"
	3178	INSTALL_LIBRARY='$(INSTALL_DATA)'
	3179
	3180	dnl wx-config should assume the --static flag by default if we don't have
	3181	dnl any shared libs anyhow
	3182	STATIC_FLAG="yes"
	3183	else
	3184	STATIC_FLAG="no"
	3185	fi
	3186
	3187	dnl default value is to (silently) do nothing in the makefile
	3188	MACRESCOMP="@#"
	3189	MACSETFILE="@#"
	3190	MACRESWXCONFIG="#"
	3191	if test "$wxUSE_MAC" = 1; then
	3192	dnl add the resources target for wxMac
	3193	LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
	3194	WX_ALL="${WX_ALL} ${LIBWXMACRES}"
	3195	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
	3196	AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
	3197	AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
	3198	AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
	3199	MACOSX_BUNDLE="bundle"
	3200	dnl resources are bundled both with shared library and applications
	3201	dnl since the carb resource must be included in the application
	3202	MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
	3203	MACSETFILE="\$(SETFILE)"
	3204	MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3205	elif test "$wxUSE_COCOA" = 1; then
	3206	AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
	3207	AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
	3208	AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
	3209	MACRESCOMP="echo -n \| \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
	3210	MACSETFILE="\$(SETFILE)"
	3211	MACRESWXCONFIG="echo -n \| ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3212	else
	3213	if test "$wxUSE_PM" = 1; then
	3214	MACRESCOMP="emxbind -ep"
	3215	fi
	3216	fi
	3217
	3218	dnl ---------------------------------------------------------------------------
	3219	dnl Checks for typedefs
	3220	dnl ---------------------------------------------------------------------------
	3221
	3222	dnl defines mode_t if not already defined
	3223	AC_TYPE_MODE_T
	3224	dnl defines off_t if not already defined
	3225	AC_TYPE_OFF_T
	3226	dnl defines pid_t if not already defined
	3227	AC_TYPE_PID_T
	3228	dnl defines size_t if not already defined
	3229	AC_TYPE_SIZE_T
	3230	dnl defines uid_t and gid_t if not already defined
	3231	AC_TYPE_UID_T
	3232
	3233	dnl check what exactly size_t is on this machine - this is necessary to avoid
	3234	dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
	3235	AC_LANG_SAVE
	3236	AC_LANG_CPLUSPLUS
	3237	AC_CACHE_CHECK([if size_t is unsigned int],
	3238	wx_cv_size_t_is_uint,
	3239	[
	3240	dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
	3241	dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
	3242	dnl methods in a local class (i.e. class inside a function) declaration
	3243	dnl without any objections!!
	3244	dnl
	3245	dnl hence the hack below: we must have Foo at global scope!
	3246	AC_TRY_COMPILE([#include <stddef.h>],
	3247	[
	3248	return 0; }
	3249
	3250	struct Foo { void foo(size_t); void foo(unsigned int); };
	3251
	3252	int bar() {
	3253	],
	3254	wx_cv_size_t_is_uint=no,
	3255	wx_cv_size_t_is_uint=yes
	3256	)
	3257	]
	3258	)
	3259
	3260	if test "$wx_cv_size_t_is_uint" = "yes"; then
	3261	AC_DEFINE(wxSIZE_T_IS_UINT)
	3262	else
	3263	AC_CACHE_CHECK([if size_t is unsigned long],
	3264	wx_cv_size_t_is_ulong,
	3265	AC_TRY_COMPILE([#include <stddef.h>],
	3266	[
	3267	return 0; }
	3268
	3269	struct Foo { void foo(size_t); void foo(unsigned long); };
	3270
	3271	int bar() {
	3272	],
	3273	wx_cv_size_t_is_ulong=no,
	3274	wx_cv_size_t_is_ulong=yes
	3275	)
	3276	)
	3277
	3278	if test "$wx_cv_size_t_is_ulong" = "yes"; then
	3279	AC_DEFINE(wxSIZE_T_IS_ULONG)
	3280	fi
	3281	fi
	3282
	3283	AC_LANG_RESTORE
	3284
	3285	dnl ---------------------------------------------------------------------------
	3286	dnl Checks for structures
	3287	dnl ---------------------------------------------------------------------------
	3288
	3289	dnl does passwd struct has the pw_gecos field?
	3290	AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
	3291	[
	3292	AC_TRY_COMPILE([#include <pwd.h>],
	3293	[
	3294	char *p;
	3295	struct passwd *pw;
	3296	p = pw->pw_gecos;
	3297	],
	3298	[
	3299	wx_cv_struct_pw_gecos=yes
	3300	],
	3301	[
	3302	wx_cv_struct_pw_gecos=no
	3303	]
	3304	)
	3305	]
	3306	)
	3307
	3308	if test "$wx_cv_struct_pw_gecos" = "yes"; then
	3309	AC_DEFINE(HAVE_PW_GECOS)
	3310	fi
	3311
	3312	dnl ---------------------------------------------------------------------------
	3313	dnl Check for functions
	3314	dnl ---------------------------------------------------------------------------
	3315
	3316	dnl don't check for wchar_t functions if we haven't got wchar_t itself
	3317	if test "$wx_cv_sizeof_wchar_t" != "0"; then
	3318	AC_DEFINE(wxUSE_WCHAR_T)
	3319
	3320	dnl check for wcslen in all possible places
	3321	WCSLEN_FOUND=0
	3322	WCHAR_LINK=
	3323	AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
	3324
	3325	if test "$WCSLEN_FOUND" = 0; then
	3326	if test "$TOOLKIT" = "MSW"; then
	3327	AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
	3328	else
	3329	AC_CHECK_LIB(w, wcslen, [
	3330	WCHAR_LINK=" -lw"
	3331	WCSLEN_FOUND=1
	3332	])
	3333	fi
	3334	fi
	3335
	3336	if test "$WCSLEN_FOUND" = 1; then
	3337	AC_DEFINE(HAVE_WCSLEN)
	3338	fi
	3339
	3340	dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
	3341	dnl libc versions if possible
	3342	AC_CHECK_FUNCS(wcsrtombs)
	3343	else
	3344	AC_MSG_WARN([Wide character support is unavailable])
	3345	fi
	3346
	3347	dnl *printf() functions sometimes are available in the library but not
	3348	dnl prototyped -- if this is the case, we can't use them from C++ code, but to
	3349	dnl detect this we have to use C++ compiler for testing
	3350	AC_LANG_SAVE
	3351	AC_LANG_CPLUSPLUS
	3352
	3353	dnl check for vsnprintf() -- a safe version of vsprintf())
	3354	dnl
	3355	dnl the trouble here is that on some systems (notable HP-UX) this function is
	3356	dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
	3357	dnl stupidly, provides a dummy function declaration inside its extension)
	3358	dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
	3359	dnl
	3360	dnl so we first check if the function is in the library
	3361	AC_CHECK_FUNCS(vsnprintf)
	3362
	3363	if test "$ac_cv_func_vsnprintf" = "yes"; then
	3364	dnl yes it is -- now check if it is in the headers
	3365	AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
	3366	[
	3367	AC_TRY_COMPILE(
	3368	[
	3369	#include <stdio.h>
	3370	#include <stdarg.h>
	3371	],
	3372	[
	3373	char *buf;
	3374	va_list ap;
	3375	vsnprintf(buf, 10u, "%s", ap);
	3376	],
	3377	wx_cv_func_vsnprintf_decl=yes,
	3378	wx_cv_func_vsnprintf_decl=no
	3379	)
	3380	]
	3381	)
	3382
	3383	if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
	3384	AC_DEFINE(HAVE_VSNPRINTF_DECL)
	3385	fi
	3386	fi
	3387
	3388	if test "$wxUSE_UNICODE" = yes; then
	3389	dnl also look if we have wide char IO functions
	3390	AC_CHECK_FUNCS(fputwc wprintf vswprintf)
	3391
	3392	dnl MinGW has a vswprintf with a different prototype, and
	3393	dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
	3394	dnl finds it even if it is not declared in some versions...
	3395	AC_MSG_CHECKING([for _vsnwprintf])
	3396	AC_TRY_COMPILE([#include <wchar.h>],
	3397	[&_vsnwprintf;],
	3398	[AC_MSG_RESULT([yes])
	3399	AC_DEFINE(HAVE__VSNWPRINTF)],
	3400	[AC_MSG_RESULT([no])]);
	3401	fi
	3402
	3403	AC_LANG_RESTORE
	3404
	3405
	3406
	3407	dnl the following tests are for Unix(like) systems only
	3408	if test "$TOOLKIT" != "MSW"; then
	3409
	3410	dnl check for available version of iconv()
	3411
	3412	AC_LANG_SAVE
	3413	AC_LANG_CPLUSPLUS
	3414	AM_ICONV
	3415	LIBS="$LIBICONV $LIBS"
	3416	AC_LANG_RESTORE
	3417
	3418	dnl check for POSIX signals if we need them
	3419	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
	3420	AC_CHECK_FUNCS(sigaction)
	3421
	3422	if test "$ac_cv_func_sigaction" = "no"; then
	3423	AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
	3424	wxUSE_ON_FATAL_EXCEPTION=no
	3425	fi
	3426
	3427	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	3428	AC_LANG_SAVE
	3429	AC_LANG_CPLUSPLUS
	3430
	3431	AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
	3432	[
	3433	AC_TRY_COMPILE([#include <signal.h>],
	3434	[
	3435	extern void testSigHandler(int);
	3436
	3437	struct sigaction sa;
	3438	sa.sa_handler = testSigHandler;
	3439	], [
	3440	wx_cv_type_sa_handler=int
	3441	], [
	3442	wx_cv_type_sa_handler=void
	3443	])
	3444	])
	3445
	3446	AC_LANG_RESTORE
	3447
	3448	AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
	3449	fi
	3450	fi
	3451
	3452	dnl check for the function for temp files creation
	3453	AC_CHECK_FUNCS(mkstemp mktemp, break)
	3454
	3455	dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
	3456	dnl Linux and *BSD and statvfs() under Solaris
	3457	AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
	3458	AC_TRY_COMPILE(
	3459	[
	3460	#if defined(__BSD__)
	3461	#include <sys/param.h>
	3462	#include <sys/mount.h>
	3463	#else
	3464	#include <sys/vfs.h>
	3465	#endif
	3466	],
	3467	[
	3468	long l;
	3469	struct statfs fs;
	3470	statfs("/", &fs);
	3471	l = fs.f_bsize;
	3472	l += fs.f_blocks;
	3473	l += fs.f_bavail;
	3474	],
	3475	[
	3476	wx_cv_func_statfs=yes
	3477	],
	3478	[
	3479	wx_cv_func_statfs=no
	3480	]
	3481	)
	3482	)
	3483
	3484	if test "$wx_cv_func_statfs" = "yes"; then
	3485	wx_cv_type_statvfs_t="struct statfs"
	3486	AC_DEFINE(HAVE_STATFS)
	3487	else
	3488	AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
	3489	AC_TRY_COMPILE(
	3490	[
	3491	#include <stddef.h>
	3492	#include <sys/statvfs.h>
	3493	],
	3494	[
	3495	statvfs("/", NULL);
	3496	],
	3497	wx_cv_func_statvfs=yes,
	3498	wx_cv_func_statvfs=no
	3499	)
	3500	)
	3501
	3502	if test "$wx_cv_func_statvfs" = "yes"; then
	3503	dnl we also have to check whether we should use statvfs_t (works under
	3504	dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
	3505	dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
	3506	dnl mode both work fine)
	3507	dnl
	3508	dnl for this check C++ compiler has to be used as passing incompatible
	3509	dnl pointers is just a warning and not an error in C
	3510	AC_LANG_SAVE
	3511	AC_LANG_CPLUSPLUS
	3512
	3513	AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
	3514	AC_TRY_COMPILE(
	3515	[
	3516	#include <sys/statvfs.h>
	3517	],
	3518	[
	3519	long l;
	3520	statvfs_t fs;
	3521	statvfs("/", &fs);
	3522	l = fs.f_bsize;
	3523	l += fs.f_blocks;
	3524	l += fs.f_bavail;
	3525	],
	3526	wx_cv_type_statvfs_t=statvfs_t,
	3527	[
	3528	AC_TRY_COMPILE(
	3529	[
	3530	#include <sys/statvfs.h>
	3531	],
	3532	[
	3533	long l;
	3534	struct statvfs fs;
	3535	statvfs("/", &fs);
	3536	l = fs.f_bsize;
	3537	l += fs.f_blocks;
	3538	l += fs.f_bavail;
	3539	],
	3540	wx_cv_type_statvfs_t="struct statvfs",
	3541	wx_cv_type_statvfs_t="unknown"
	3542	)
	3543	]
	3544	)
	3545	)
	3546
	3547	AC_LANG_RESTORE
	3548
	3549	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3550	AC_DEFINE(HAVE_STATVFS)
	3551	fi
	3552	else
	3553	dnl set it for the test below
	3554	wx_cv_type_statvfs_t="unknown"
	3555	fi
	3556	fi
	3557
	3558	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3559	AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
	3560	else
	3561	AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
	3562	fi
	3563
	3564	dnl check for fcntl() or at least flock() needed by Unix implementation of
	3565	dnl wxSingleInstanceChecker
	3566	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	3567	AC_CHECK_FUNCS(fcntl flock, break)
	3568
	3569	if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
	3570	AC_MSG_WARN(wxSingleInstanceChecker not available)
	3571	wxUSE_SNGLINST_CHECKER=no
	3572	fi
	3573	fi
	3574
	3575	dnl check for timegm() used by datetime.cpp
	3576	AC_CHECK_FUNCS(timegm)
	3577
	3578	dnl look for a function to modify the environment
	3579	AC_CHECK_FUNCS(putenv setenv, break)
	3580
	3581	HAVE_SOME_SLEEP_FUNC=0
	3582	if test "$USE_BEOS" = 1; then
	3583	dnl BeOS has its own (wonder where did they get it from) sleep() function
	3584	dnl in unistd.h
	3585	AC_DEFINE(HAVE_SLEEP)
	3586	HAVE_SOME_SLEEP_FUNC=1
	3587	fi
	3588
	3589	if test "$USE_DARWIN" = 1; then
	3590	dnl Mac OS X/Darwin has both nanosleep and usleep
	3591	dnl but only usleep is defined in unistd.h
	3592	AC_DEFINE(HAVE_USLEEP)
	3593	HAVE_SOME_SLEEP_FUNC=1
	3594	fi
	3595
	3596	if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
	3597	dnl try nanosleep() in libc and libposix4, if this fails - usleep()
	3598	POSIX4_LINK=
	3599	AC_CHECK_FUNCS(nanosleep,
	3600	AC_DEFINE(HAVE_NANOSLEEP),
	3601	[
	3602	AC_CHECK_LIB(posix4, nanosleep,
	3603	[
	3604	AC_DEFINE(HAVE_NANOSLEEP)
	3605	POSIX4_LINK=" -lposix4"
	3606	],
	3607	[
	3608	AC_CHECK_FUNCS(usleep,
	3609	AC_DEFINE(HAVE_USLEEP),
	3610	AC_MSG_WARN([wxSleep() function will not work])
	3611	)
	3612	]
	3613	)
	3614	]
	3615	)
	3616	fi
	3617
	3618	dnl check for uname (POSIX) and gethostname (BSD)
	3619	AC_CHECK_FUNCS(uname gethostname, break)
	3620
	3621	dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
	3622	dnl but not for C++ one - hence change language)
	3623	AC_LANG_SAVE
	3624	AC_LANG_CPLUSPLUS
	3625
	3626	AC_CHECK_FUNCS(strtok_r)
	3627
	3628	AC_LANG_RESTORE
	3629
	3630	dnl check for inet_addr and inet_aton (these may live either in libc, or in
	3631	dnl libnsl or libresolv or libsocket)
	3632	INET_LINK=
	3633	AC_CHECK_FUNCS(inet_addr,
	3634	AC_DEFINE(HAVE_INET_ADDR),
	3635	[
	3636	AC_CHECK_LIB(nsl, inet_addr,
	3637	INET_LINK="nsl",
	3638	AC_CHECK_LIB(resolv, inet_addr,
	3639	INET_LINK="resolv",
	3640	AC_CHECK_LIB(socket, inet_addr,
	3641	INET_LINK="socket"
	3642	)
	3643	)
	3644	)
	3645	]
	3646	)
	3647
	3648	AC_CHECK_FUNCS(inet_aton,
	3649	AC_DEFINE(HAVE_INET_ATON),
	3650	[
	3651	dnl only check it in the same lib
	3652	AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
	3653	])
	3654
	3655	if test "x$INET_LINK" != "x"; then
	3656	AC_DEFINE(HAVE_INET_ADDR)
	3657	INET_LINK=" -l$INET_LINK"
	3658	fi
	3659
	3660	fi
	3661	dnl if !MSW
	3662
	3663
	3664	dnl ------------------------------------------
	3665	dnl Checks specific to contrib libs (MMedia)
	3666	dnl ------------------------------------------
	3667
	3668	dnl Check for ESD:
	3669	ESD_LINK=
	3670	AC_CHECK_HEADER([esd.h], [
	3671	AC_CHECK_LIB(esd, esd_close, [
	3672	ESD_LINK="-lesd"
	3673	])
	3674	])
	3675
	3676
	3677	dnl ===========================================================================
	3678	dnl Now we have all the info we need - use it!
	3679	dnl ===========================================================================
	3680
	3681	dnl flush the cache
	3682	AC_CACHE_SAVE
	3683
	3684	dnl ---------------------------------------------------------------------------
	3685	dnl thread support for Unix (for Win32 see past the next matching "else")
	3686	dnl ---------------------------------------------------------------------------
	3687
	3688	dnl under MSW (except mingw32) we always have thread support
	3689	CPP_MT_FLAG=
	3690	if test "$TOOLKIT" != "MSW"; then
	3691
	3692	dnl the code below:
	3693	dnl
	3694	dnl defines THREADS_LINK and THREADS_CFLAGS which are the options
	3695	dnl necessary to build the MT programs for the linker and compiler
	3696	dnl respectively
	3697	dnl
	3698	dnl sets wxUSE_THREADS=1 if thread support is activated
	3699
	3700	THREADS_LINK=
	3701	THREADS_CFLAGS=
	3702
	3703	if test "$wxUSE_THREADS" = "yes" ; then
	3704	if test "$USE_BEOS" = 1; then
	3705	AC_MSG_WARN([BeOS threads are not yet supported... disabled])
	3706	wxUSE_THREADS="no"
	3707	fi
	3708	fi
	3709
	3710	if test "$wxUSE_THREADS" = "yes" ; then
	3711	dnl find if POSIX threads are available
	3712	dnl
	3713	dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
	3714	dnl archive from http://ac-archive.sourceforge.net/
	3715	dnl
	3716	dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
	3717	dnl Forero Cuervo <bachue@bachue.com> for the original code
	3718
	3719	dnl TODO: cache the result
	3720
	3721	dnl define the list of the thread options to try in the loop below
	3722	dnl with the convention that anything starting with '-' is a cpp flag
	3723	dnl while anything else is a library (i.e. there is an implicit "-l")
	3724	THREAD_OPTS="-pthread"
	3725	case "${host}" in
	3726	--solaris2* \| --sunos4* )
	3727	if test "x$GCC" = "xyes"; then
	3728	dnl Solaris/gcc combination use this one for some reason
	3729	THREAD_OPTS="-pthreads $THREAD_OPTS"
	3730	else
	3731	THREAD_OPTS="-mt $THREAD_OPTS"
	3732	fi
	3733	;;
	3734	--freebsd*)
	3735	dnl look, in order, for the kernel threads, then Linux threads
	3736	dnl and finally the userland threads
	3737	THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
	3738	;;
	3739	--darwin* \| --cygwin* )
	3740	dnl Darwin / Mac OS X just uses -lpthread tested below
	3741	dnl and so does Cygwin
	3742	THREAD_OPTS=""
	3743	;;
	3744	--aix*)
	3745	dnl AIX calls the library libpthreads - thanks IBM!
	3746	THREAD_OPTS="pthreads"
	3747	;;
	3748	-hp-hpux )
	3749	dnl HP-UX aCC only gives a warning, not an error about
	3750	dnl -pthread but it doesn't work and we have to use -lpthread
	3751	dnl there
	3752	if test "x$GCC" != "xyes"; then
	3753	THREAD_OPTS=""
	3754	fi
	3755	;;
	3756
	3757	--irix* )
	3758	dnl gcc under IRIX doesn't seem to like -pthread, but it
	3759	dnl doesn't give an error for it neither, just a warning
	3760	dnl message -- but this is still very annoying
	3761	if test "x$GCC" = "xyes"; then
	3762	THREAD_OPTS=""
	3763	fi
	3764	;;
	3765
	3766	--UnixWare)
	3767	dnl flying by man pages here: Caldera online docs use this
	3768	if test "x$GCC" != "xyes"; then
	3769	THREAD_OPTS="-Ethread"
	3770	fi
	3771	;;
	3772	esac
	3773
	3774	dnl simply linking with libpthread should make the test below work but
	3775	dnl it's far from certain that the threaded programs compiled without
	3776	dnl any special switches actually work, so try it after all the others
	3777	THREAD_OPTS="$THREAD_OPTS pthread none"
	3778
	3779	dnl now test for all possibilities
	3780	THREADS_OK=no
	3781	for flag in $THREAD_OPTS; do
	3782	case $flag in
	3783	none)
	3784	AC_MSG_CHECKING([whether pthreads work without any flags])
	3785	;;
	3786
	3787	-*)
	3788	AC_MSG_CHECKING([whether pthreads work with $flag])
	3789	THREADS_CFLAGS="$flag"
	3790	;;
	3791
	3792	*)
	3793	AC_MSG_CHECKING([for the pthreads library -l$flag])
	3794	THREADS_LINK="-l$flag"
	3795	;;
	3796	esac
	3797
	3798	save_LIBS="$LIBS"
	3799	save_CFLAGS="$CFLAGS"
	3800	LIBS="$THREADS_LINK $LIBS"
	3801	CFLAGS="$THREADS_CFLAGS $CFLAGS"
	3802
	3803	AC_TRY_LINK([#include <pthread.h>],
	3804	[pthread_create(0,0,0,0);],
	3805	THREADS_OK=yes)
	3806
	3807	LIBS="$save_LIBS"
	3808	CFLAGS="$save_CFLAGS"
	3809
	3810	AC_MSG_RESULT($THREADS_OK)
	3811	if test "x$THREADS_OK" = "xyes"; then
	3812	break;
	3813	fi
	3814
	3815	THREADS_LINK=""
	3816	THREADS_CFLAGS=""
	3817	done
	3818
	3819	if test "x$THREADS_OK" != "xyes"; then
	3820	wxUSE_THREADS=no
	3821	AC_MSG_WARN([No thread support on this system... disabled])
	3822	else
	3823	dnl yes, these special compiler flags should be used with the
	3824	dnl linker as well
	3825	LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
	3826	LIBS="$THREADS_LINK $LIBS"
	3827
	3828	AC_MSG_CHECKING([if more special flags are required for pthreads])
	3829	flag=no
	3830	case "${host}" in
	3831	-aix)
	3832	dnl again quoting from
	3833	dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
	3834	dnl
	3835	dnl When compiling and linking with -pthread, the library
	3836	dnl search path should include -L/usr/lib/threads at the
	3837	dnl beginning of the path.
	3838	LDFLAGS="-L/usr/lib/threads $LDFLAGS"
	3839	flag="-D_THREAD_SAFE"
	3840	;;
	3841	-freebsd)
	3842	flag="-D_THREAD_SAFE"
	3843	;;
	3844	-hp-hpux )
	3845	flag="-D_REENTRANT"
	3846	if test "x$GCC" != "xyes"; then
	3847	dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
	3848	flag="$flag -D_RWSTD_MULTI_THREAD"
	3849	fi
	3850	;;
	3851	solaris \| alpha-osf)
	3852	flag="-D_REENTRANT"
	3853	;;
	3854	esac
	3855	AC_MSG_RESULT(${flag})
	3856	if test "x$flag" != xno; then
	3857	THREADS_CFLAGS="$THREADS_CFLAGS $flag"
	3858	fi
	3859
	3860	if test "x$THREADS_CFLAGS" != "x"; then
	3861	dnl don't add these options to CPPFLAGS as cpp might not know them
	3862	CFLAGS="$CFLAGS $THREADS_CFLAGS"
	3863	CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
	3864	fi
	3865	fi
	3866	fi
	3867
	3868	dnl do other tests only if we are using threads
	3869	if test "$wxUSE_THREADS" = "yes" ; then
	3870	AC_CHECK_FUNCS(thr_setconcurrency)
	3871
	3872	AC_CHECK_HEADERS(sched.h)
	3873	if test "$ac_cv_header_sched_h" = "yes"; then
	3874	AC_CHECK_FUNC(sched_yield,
	3875	AC_DEFINE(HAVE_SCHED_YIELD),
	3876	[
	3877	AC_CHECK_LIB(posix4,
	3878	sched_yield,
	3879	[AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
	3880	AC_MSG_WARN(wxThread::Yield will not work properly)
	3881	)
	3882	]
	3883	)
	3884	fi
	3885
	3886	dnl to be able to set the thread priority, we need to have all of the
	3887	dnl following functions:
	3888	dnl 1. pthread_attr_getschedpolicy
	3889	dnl 2. sched_get_priority_min and sched_get_priority_max
	3890	dnl (this one can be in either libpthread or libposix4 (under Solaris))
	3891	dnl 3. pthread_attr_getschedparam and pthread_attr_setschedparam
	3892	HAVE_PRIOR_FUNCS=0
	3893	AC_CHECK_FUNC(pthread_attr_getschedpolicy,
	3894	[AC_CHECK_FUNC(pthread_attr_setschedparam,
	3895	[AC_CHECK_FUNC(sched_get_priority_max,
	3896	HAVE_PRIOR_FUNCS=1,
	3897	[AC_CHECK_LIB([posix4], sched_get_priority_max,
	3898	[
	3899	HAVE_PRIOR_FUNCS=1
	3900	POSIX4_LINK=" -lposix4"
	3901	],
	3902	)]
	3903	)]
	3904	)]
	3905	)
	3906
	3907	if test "$HAVE_PRIOR_FUNCS" = 1; then
	3908	AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
	3909	else
	3910	AC_MSG_WARN(Setting thread priority will not work)
	3911	fi
	3912
	3913	AC_CHECK_FUNC(pthread_cancel,
	3914	AC_DEFINE(HAVE_PTHREAD_CANCEL),
	3915	AC_MSG_WARN([wxThread::Kill() will not work properly]))
	3916
	3917	AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
	3918	[
	3919	AC_TRY_COMPILE([#include <pthread.h>],
	3920	[
	3921	pthread_cleanup_push(NULL, NULL);
	3922	pthread_cleanup_pop(0);
	3923	], [
	3924	wx_cv_func_pthread_cleanup_push=yes
	3925	], [
	3926	wx_cv_func_pthread_cleanup_push=no
	3927	])
	3928	])
	3929
	3930	if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
	3931	AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
	3932	fi
	3933
	3934	dnl mutexattr_t initialization is done in quite different ways on different
	3935	dnl platforms, so check for a few things:
	3936	dnl
	3937	dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
	3938	dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
	3939	dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
	3940	dnl defined, we do it by directly assigned
	3941	dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
	3942
	3943	AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
	3944	[
	3945	AC_TRY_COMPILE([#include <pthread.h>],
	3946	[
	3947	pthread_mutexattr_t attr;
	3948	pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
	3949	], [
	3950	wx_cv_type_pthread_mutexattr_t=yes
	3951	], [
	3952	wx_cv_type_pthread_mutexattr_t=no
	3953	]
	3954	)
	3955	])
	3956
	3957	if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
	3958	AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
	3959	else
	3960	dnl don't despair, there may be another way to do it
	3961	AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
	3962	wx_cv_type_pthread_rec_mutex_init,
	3963	[
	3964	AC_TRY_COMPILE([#include <pthread.h>],
	3965	[
	3966	pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
	3967	], [
	3968	wx_cv_type_pthread_rec_mutex_init=yes
	3969	], [
	3970	wx_cv_type_pthread_rec_mutex_init=no
	3971	]
	3972	)
	3973	])
	3974	if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
	3975	AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
	3976	else
	3977	dnl this may break code working elsewhere, so at least warn about it
	3978	AC_MSG_WARN([wxMutex won't be recursive on this platform])
	3979	fi
	3980	fi
	3981	fi
	3982
	3983	dnl from if !MSW
	3984	else
	3985	if test "$wxUSE_THREADS" = "yes" ; then
	3986	case "${host}" in
	3987	--mingw32* )
	3988	dnl check if the compiler accepts -mthreads
	3989	AC_CACHE_CHECK([if compiler supports -mthreads],
	3990	wx_cv_cflags_mthread,
	3991	[
	3992	CFLAGS_OLD="$CFLAGS"
	3993	CFLAGS="$CFLAGS -mthreads"
	3994	AC_TRY_COMPILE([], [],
	3995	wx_cv_cflags_mthread=yes,
	3996	wx_cv_cflags_mthread=no
	3997	)
	3998	]
	3999	)
	4000
	4001	if test "$wx_cv_cflags_mthread" = "yes"; then
	4002	dnl it does, use it
	4003	CXXFLAGS="$CXXFLAGS -mthreads"
	4004	TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
	4005	LDFLAGS="$LDFLAGS -mthreads"
	4006	else
	4007	dnl it doesn't
	4008	CFLAGS="$CFLAGS_OLD"
	4009	fi
	4010	;;
	4011	esac
	4012	fi
	4013	fi
	4014
	4015	if test "$wxUSE_THREADS" = "yes"; then
	4016	AC_DEFINE(wxUSE_THREADS)
	4017
	4018	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
	4019	else
	4020	dnl on some systems, _REENTRANT should be defined if we want to use any _r()
	4021	dnl functions - add tests for other functions here as well
	4022	if test "$ac_cv_func_strtok_r" = "yes"; then
	4023	AC_MSG_CHECKING(if -D_REENTRANT is needed)
	4024	if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
	4025	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
	4026	AC_MSG_RESULT(yes)
	4027	else
	4028	AC_MSG_RESULT(no)
	4029	fi
	4030	fi
	4031	fi
	4032
	4033	if test "$WXGTK20" = 1 ; then
	4034	AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
	4035	WXGTK12=1
	4036	fi
	4037
	4038	if test "$WXGTK12" = 1 ; then
	4039	AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
	4040	fi
	4041
	4042	if test "$WXGTK127" = 1 ; then
	4043	AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
	4044	fi
	4045
	4046	WXDEBUG=
	4047
	4048	if test "$wxUSE_DEBUG_INFO" = "yes" ; then
	4049	WXDEBUG="-g"
	4050	wxUSE_OPTIMISE=no
	4051	fi
	4052
	4053	if test "$wxUSE_DEBUG_GDB" = "yes" ; then
	4054	wxUSE_DEBUG_INFO=yes
	4055	WXDEBUG="-ggdb"
	4056	fi
	4057
	4058	if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
	4059	AC_DEFINE(WXDEBUG)
	4060	WXDEBUG_DEFINE="-D__WXDEBUG__"
	4061	else
	4062	if test "$wxUSE_GTK" = 1 ; then
	4063	WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
	4064	fi
	4065	fi
	4066
	4067	if test "$wxUSE_MEM_TRACING" = "yes" ; then
	4068	AC_DEFINE(wxUSE_MEMORY_TRACING)
	4069	AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
	4070	AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
	4071	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
	4072	fi
	4073
	4074	if test "$wxUSE_DMALLOC" = "yes" ; then
	4075	DMALLOC_LIBS="-ldmalloc"
	4076	fi
	4077
	4078	PROFILE=
	4079	if test "$wxUSE_PROFILE" = "yes" ; then
	4080	PROFILE=" -pg"
	4081	fi
	4082
	4083	CODE_GEN_FLAGS=
	4084	CODE_GEN_FLAGS_CXX=
	4085	if test "$GCC" = "yes" ; then
	4086	if test "$wxUSE_NO_RTTI" = "yes" ; then
	4087	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
	4088	fi
	4089	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	4090	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
	4091	fi
	4092	if test "$wxUSE_PERMISSIVE" = "yes" ; then
	4093	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
	4094	fi
	4095
	4096	dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
	4097	dnl 3.0 overflow the table of contents on rs6000 as they create an entry
	4098	dnl for each subroutine by default -- using the switch below only creates
	4099	dnl one entry per file instead at the price of minor performance penalty
	4100	dnl
	4101	dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
	4102	dnl without -ffunction-sections. No idea how long we'll need to maintain
	4103	dnl this, or even the extent of gcc/wx version combinations affected, but
	4104	dnl also as above, this 'fix' does not come without side effects.
	4105	dnl
	4106	dnl TODO: test for the gcc version here (how?)
	4107	case "${host}" in
	4108	powerpc--aix* )
	4109	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
	4110	;;
	4111	-hppa )
	4112	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
	4113	;;
	4114	esac
	4115	fi
	4116
	4117	OPTIMISE=
	4118	if test "$wxUSE_OPTIMISE" = "no" ; then
	4119	if test "$GCC" = yes ; then
	4120	dnl use -O0 because compiling with it is faster than compiling with no
	4121	dnl optimization options at all (at least with g++ 3.2)
	4122	OPTIMISE="-O0"
	4123	fi
	4124	else
	4125	if test "$GCC" = yes ; then
	4126	OPTIMISE="-O2"
	4127
	4128	dnl VZ: does anybody know what does this do??
	4129	case "${host}" in
	4130	i586--\|i686-- )
	4131	OPTIMISE="${OPTIMISE} "
	4132	;;
	4133	esac
	4134	else
	4135	OPTIMISE="-O"
	4136	fi
	4137	fi
	4138
	4139	dnl ---------------------------------------------------------------------------
	4140	dnl compatibility level
	4141	dnl ---------------------------------------------------------------------------
	4142
	4143	if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
	4144	AC_DEFINE(WXWIN_COMPATIBILITY_2)
	4145
	4146	WXWIN_COMPATIBILITY_2_2="yes"
	4147	fi
	4148
	4149	if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
	4150	AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
	4151
	4152	WXWIN_COMPATIBILITY_2_4="yes"
	4153	fi
	4154
	4155	if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
	4156	AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
	4157	fi
	4158
	4159	dnl ---------------------------------------------------------------------------
	4160	dnl the library may be built without GUI classes at all
	4161	dnl ---------------------------------------------------------------------------
	4162
	4163	if test "$wxUSE_GUI" = "yes"; then
	4164	AC_DEFINE(wxUSE_GUI)
	4165
	4166	dnl the things we always pull in the GUI version of the library:
	4167	dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
	4168	dnl library really can't be built without those)
	4169	dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
	4170	dnl almost any program and the first 2 are needed to show a message box
	4171	dnl which want to be always able to do)
	4172	dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
	4173	dnl to compile without them (if the app doesn't do any drawing, it doesn't
	4174	dnl need the dcs, pens, brushes, ...), this just can't be done now
	4175	dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
	4176	dnl 5. misc stuff: timers, settings, message box
	4177	else
	4178	AC_DEFINE(wxUSE_NOGUI)
	4179	fi
	4180
	4181	dnl ---------------------------------------------------------------------------
	4182	dnl Unix/Windows
	4183	dnl ---------------------------------------------------------------------------
	4184
	4185	if test "$wxUSE_UNIX" = "yes"; then
	4186	AC_DEFINE(wxUSE_UNIX)
	4187	fi
	4188
	4189	dnl ---------------------------------------------------------------------------
	4190	dnl Register non-GUI class options for makefiles and setup.h
	4191	dnl ---------------------------------------------------------------------------
	4192
	4193	if test "$wxUSE_STL" = "yes"; then
	4194	AC_DEFINE(wxUSE_STL)
	4195	fi
	4196
	4197	if test "$wxUSE_APPLE_IEEE" = "yes"; then
	4198	AC_DEFINE(wxUSE_APPLE_IEEE)
	4199	fi
	4200
	4201	if test "$wxUSE_TIMER" = "yes"; then
	4202	AC_DEFINE(wxUSE_TIMER)
	4203	fi
	4204
	4205	if test "$wxUSE_WAVE" = "yes"; then
	4206	AC_DEFINE(wxUSE_WAVE)
	4207	fi
	4208
	4209	if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
	4210	AC_DEFINE(wxUSE_CMDLINE_PARSER)
	4211	fi
	4212
	4213	if test "$wxUSE_STOPWATCH" = "yes"; then
	4214	AC_DEFINE(wxUSE_STOPWATCH)
	4215	fi
	4216
	4217	if test "$wxUSE_DATETIME" = "yes"; then
	4218	AC_DEFINE(wxUSE_DATETIME)
	4219	fi
	4220
	4221	if test "$wxUSE_FILE" = "yes"; then
	4222	AC_DEFINE(wxUSE_FILE)
	4223	fi
	4224
	4225	if test "$wxUSE_FFILE" = "yes"; then
	4226	AC_DEFINE(wxUSE_FFILE)
	4227	fi
	4228
	4229	if test "$wxUSE_FILESYSTEM" = "yes"; then
	4230	AC_DEFINE(wxUSE_FILESYSTEM)
	4231	fi
	4232
	4233	if test "$wxUSE_FS_ZIP" = "yes"; then
	4234	AC_DEFINE(wxUSE_FS_ZIP)
	4235	fi
	4236
	4237	if test "$wxUSE_ZIPSTREAM" = "yes"; then
	4238	AC_DEFINE(wxUSE_ZIPSTREAM)
	4239	fi
	4240
	4241	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	4242	AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
	4243	fi
	4244
	4245	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	4246	AC_DEFINE(wxUSE_SNGLINST_CHECKER)
	4247	fi
	4248
	4249	if test "$wxUSE_BUSYINFO" = "yes"; then
	4250	AC_DEFINE(wxUSE_BUSYINFO)
	4251	fi
	4252
	4253	if test "$wxUSE_STD_IOSTREAM" = "yes"; then
	4254	AC_DEFINE(wxUSE_STD_IOSTREAM)
	4255	fi
	4256
	4257	if test "$wxUSE_TEXTBUFFER" = "yes"; then
	4258	AC_DEFINE(wxUSE_TEXTBUFFER)
	4259	fi
	4260
	4261	if test "$wxUSE_TEXTFILE" = "yes"; then
	4262	if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
	4263	AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
	4264	else
	4265	AC_DEFINE(wxUSE_TEXTFILE)
	4266	fi
	4267	fi
	4268
	4269	if test "$wxUSE_CONFIG" = "yes" ; then
	4270	if test "$wxUSE_TEXTFILE" != "yes"; then
	4271	AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
	4272	else
	4273	AC_DEFINE(wxUSE_CONFIG)
	4274	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
	4275	fi
	4276	fi
	4277
	4278	if test "$wxUSE_INTL" = "yes" ; then
	4279	if test "$wxUSE_FILE" != "yes"; then
	4280	AC_MSG_WARN(I18n code requires wxFile... disabled)
	4281	else
	4282	AC_DEFINE(wxUSE_INTL)
	4283	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
	4284	GUIDIST="$GUIDIST INTL_DIST"
	4285	fi
	4286	fi
	4287
	4288	if test "$wxUSE_LOG" = "yes"; then
	4289	AC_DEFINE(wxUSE_LOG)
	4290
	4291	if test "$wxUSE_LOGGUI" = "yes"; then
	4292	AC_DEFINE(wxUSE_LOGGUI)
	4293	fi
	4294
	4295	if test "$wxUSE_LOGWINDOW" = "yes"; then
	4296	AC_DEFINE(wxUSE_LOGWINDOW)
	4297	fi
	4298
	4299	if test "$wxUSE_LOGDIALOG" = "yes"; then
	4300	AC_DEFINE(wxUSE_LOG_DIALOG)
	4301	fi
	4302	fi
	4303
	4304	if test "$wxUSE_LONGLONG" = "yes"; then
	4305	AC_DEFINE(wxUSE_LONGLONG)
	4306	fi
	4307
	4308	if test "$wxUSE_GEOMETRY" = "yes"; then
	4309	AC_DEFINE(wxUSE_GEOMETRY)
	4310	fi
	4311
	4312	if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
	4313	AC_DEFINE(wxUSE_DIALUP_MANAGER)
	4314	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
	4315	fi
	4316
	4317	if test "$wxUSE_STREAMS" = "yes" ; then
	4318	AC_DEFINE(wxUSE_STREAMS)
	4319	fi
	4320
	4321	dnl ---------------------------------------------------------------------------
	4322	dnl time/date functions
	4323	dnl ------------------------------------------------------------------------
	4324
	4325	if test "$wxUSE_DATETIME" = "yes"; then
	4326	dnl check for strptime
	4327	AC_CHECK_FUNCS(strptime)
	4328
	4329	dnl check for timezone variable
	4330	dnl doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
	4331	AC_CACHE_CHECK(for timezone variable in <time.h>,
	4332	wx_cv_var_timezone,
	4333	[
	4334	AC_TRY_COMPILE(
	4335	[
	4336	#include <time.h>
	4337	],
	4338	[
	4339	int tz;
	4340	tz = timezone;
	4341	],
	4342	[
	4343	wx_cv_var_timezone=timezone
	4344	],
	4345	[
	4346	AC_TRY_COMPILE(
	4347	[
	4348	#include <time.h>
	4349	],
	4350	[
	4351	int tz;
	4352	tz = _timezone;
	4353	],
	4354	[
	4355	wx_cv_var_timezone=_timezone
	4356	],
	4357	[
	4358	AC_TRY_COMPILE(
	4359	[
	4360	#include <time.h>
	4361	],
	4362	[
	4363	int tz;
	4364	tz = __timezone;
	4365	],
	4366	[
	4367	wx_cv_var_timezone=__timezone
	4368	],
	4369	[
	4370	if test "$USE_DOS" = 0 ; then
	4371	AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
	4372	fi
	4373	]
	4374	)
	4375	]
	4376	)
	4377	]
	4378	)
	4379	]
	4380	)
	4381
	4382	dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
	4383	if test "x$wx_cv_var_timezone" != x ; then
	4384	AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
	4385	fi
	4386
	4387	dnl check for localtime (it's POSIX, but the check can do no harm...)
	4388	AC_CHECK_FUNCS(localtime)
	4389
	4390	if test "$ac_cv_func_localtime" = "yes"; then
	4391	AC_CACHE_CHECK(for tm_gmtoff in struct tm,
	4392	wx_cv_struct_tm_has_gmtoff,
	4393	[
	4394	AC_TRY_COMPILE(
	4395	[
	4396	#include <time.h>
	4397	],
	4398	[
	4399	struct tm tm;
	4400	tm.tm_gmtoff++;
	4401	],
	4402	[
	4403	wx_cv_struct_tm_has_gmtoff=yes
	4404	],
	4405	wx_cv_struct_tm_has_gmtoff=no
	4406	)
	4407	])
	4408	fi
	4409
	4410	if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
	4411	AC_DEFINE(WX_GMTOFF_IN_TM)
	4412	fi
	4413
	4414	dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
	4415	dnl function to be used for high resolution timers
	4416	AC_CHECK_FUNCS(gettimeofday ftime, break)
	4417
	4418	if test "$ac_cv_func_gettimeofday" = "yes"; then
	4419	AC_CACHE_CHECK([whether gettimeofday takes two arguments],
	4420	wx_cv_func_gettimeofday_has_2_args,
	4421	[
	4422	dnl on some _really_ old systems it takes only 1 argument
	4423	AC_LANG_SAVE
	4424	AC_LANG_CPLUSPLUS
	4425
	4426	AC_TRY_COMPILE(
	4427	[
	4428	#include <sys/time.h>
	4429	#include <unistd.h>
	4430	],
	4431	[
	4432	struct timeval tv;
	4433	gettimeofday(&tv, NULL);
	4434	],
	4435	wx_cv_func_gettimeofday_has_2_args=yes,
	4436	AC_TRY_COMPILE(
	4437	[
	4438	#include <sys/time.h>
	4439	#include <unistd.h>
	4440	],
	4441	[
	4442	struct timeval tv;
	4443	gettimeofday(&tv);
	4444	],
	4445	wx_cv_func_gettimeofday_has_2_args=no,
	4446	[
	4447	AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
	4448	wx_cv_func_gettimeofday_has_2_args=unknown
	4449	]
	4450	)
	4451	)
	4452	AC_LANG_RESTORE
	4453	])
	4454
	4455	if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
	4456	AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
	4457	fi
	4458	fi
	4459
	4460	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
	4461	fi
	4462
	4463	dnl ------------------------------------------------------------------------
	4464	dnl wxSocket
	4465	dnl ------------------------------------------------------------------------
	4466
	4467	dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
	4468	if test "$wxUSE_SOCKETS" = "yes"; then
	4469	if test "$wxUSE_MGL" = "1"; then
	4470	AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
	4471	wxUSE_SOCKETS="no"
	4472	fi
	4473	if test "$wxUSE_COCOA" = "1"; then
	4474	AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
	4475	wxUSE_SOCKETS="no"
	4476	fi
	4477	fi
	4478
	4479	if test "$wxUSE_SOCKETS" = "yes"; then
	4480	dnl under MSW we always have sockets
	4481	if test "$TOOLKIT" != "MSW"; then
	4482	dnl under Solaris and OS/2, socket functions live in -lsocket
	4483	AC_CHECK_FUNC(socket,,
	4484	AC_CHECK_LIB(socket, socket,
	4485	if test "$INET_LINK" != " -lsocket"; then
	4486	INET_LINK="$INET_LINK -lsocket"
	4487	fi,
	4488	[
	4489	AC_MSG_WARN([socket library not found - sockets will be disabled])
	4490	wxUSE_SOCKETS=no
	4491	]
	4492	)
	4493	)
	4494	fi
	4495	fi
	4496
	4497	if test "$wxUSE_SOCKETS" = "yes" ; then
	4498	dnl this test may be appropriate if building under cygwin
	4499	dnl right now I'm assuming it also uses the winsock stuff
	4500	dnl like mingw does.. -- RL
	4501	if test "$TOOLKIT" != "MSW"; then
	4502	dnl determine the type of third argument for getsockname
	4503	AC_CACHE_CHECK([what is the type of the third argument of getsockname],
	4504	wx_cv_type_getsockname3,
	4505	[
	4506	AC_TRY_COMPILE(
	4507	[
	4508	#include <sys/types.h>
	4509	#include <sys/socket.h>
	4510	],
	4511	[
	4512	socklen_t len;
	4513	getsockname(0, 0, &len);
	4514	],
	4515	wx_cv_type_getsockname3=socklen_t,
	4516	[
	4517	dnl the compiler will compile the version with size_t
	4518	dnl even if the real type of the last parameter is int
	4519	dnl but it should give at least a warning about
	4520	dnl converting between incompatible pointer types, so
	4521	dnl try to use it to get the correct behaviour at
	4522	dnl least with gcc (otherwise we'd always use size_t)
	4523	CFLAGS_OLD="$CFLAGS"
	4524	if test "$GCC" = yes ; then
	4525	CFLAGS="$CFLAGS -Werror"
	4526	fi
	4527
	4528	AC_TRY_COMPILE(
	4529	[
	4530	#include <sys/types.h>
	4531	#include <sys/socket.h>
	4532	],
	4533	[
	4534	size_t len;
	4535	getsockname(0, 0, &len);
	4536	],
	4537	wx_cv_type_getsockname3=size_t,
	4538	AC_TRY_COMPILE(
	4539	[
	4540	#include <sys/types.h>
	4541	#include <sys/socket.h>
	4542	],
	4543	[
	4544	int len;
	4545	getsockname(0, 0, &len);
	4546	],
	4547	wx_cv_type_getsockname3=int,
	4548	wx_cv_type_getsockname3=unknown
	4549	)
	4550	)
	4551
	4552	CFLAGS="$CFLAGS_OLD"
	4553	]
	4554	)
	4555	])
	4556
	4557	if test "$wx_cv_type_getsockname3" = "unknown"; then
	4558	wxUSE_SOCKETS=no
	4559	AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
	4560	else
	4561	AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
	4562	fi
	4563	fi
	4564	fi
	4565
	4566	if test "$wxUSE_SOCKETS" = "yes" ; then
	4567	AC_DEFINE(wxUSE_SOCKETS)
	4568	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
	4569	fi
	4570
	4571	if test "$wxUSE_PROTOCOL" = "yes"; then
	4572	if test "$wxUSE_SOCKETS" != "yes"; then
	4573	AC_MSG_WARN(Protocol classes require sockets... disabled)
	4574	wxUSE_PROTOCOL=no
	4575	fi
	4576	fi
	4577
	4578	if test "$wxUSE_PROTOCOL" = "yes"; then
	4579	AC_DEFINE(wxUSE_PROTOCOL)
	4580
	4581	if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
	4582	AC_DEFINE(wxUSE_PROTOCOL_HTTP)
	4583	fi
	4584	if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
	4585	AC_DEFINE(wxUSE_PROTOCOL_FTP)
	4586	fi
	4587	if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
	4588	AC_DEFINE(wxUSE_PROTOCOL_FILE)
	4589	fi
	4590	else
	4591	if test "$wxUSE_FS_INET" = "yes"; then
	4592	AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
	4593	wxUSE_FS_INET="no"
	4594	fi
	4595	fi
	4596
	4597	if test "$wxUSE_URL" = "yes"; then
	4598	if test "$wxUSE_PROTOCOL" != "yes"; then
	4599	AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
	4600	wxUSE_URL=no
	4601	fi
	4602	if test "$wxUSE_URL" = "yes"; then
	4603	AC_DEFINE(wxUSE_URL)
	4604	fi
	4605	fi
	4606
	4607	if test "$wxUSE_FS_INET" = "yes"; then
	4608	AC_DEFINE(wxUSE_FS_INET)
	4609	fi
	4610
	4611	dnl ---------------------------------------------------------------------------
	4612	dnl Joystick support
	4613	dnl ---------------------------------------------------------------------------
	4614
	4615	if test "$wxUSE_GUI" = "yes"; then
	4616
	4617	if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
	4618	AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
	4619	wxUSE_JOYSTICK=no
	4620	fi
	4621	if test "$TOOLKIT" = "MOTIF"; then
	4622	AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
	4623	wxUSE_JOYSTICK=no
	4624	fi
	4625	if test "$TOOLKIT" = "X11"; then
	4626	AC_MSG_WARN([Joystick not yet supported under X11... disabled])
	4627	wxUSE_JOYSTICK=no
	4628	fi
	4629
	4630	dnl under MSW we always have joystick support
	4631	if test "$TOOLKIT" != "MSW"; then
	4632	if test "$wxUSE_JOYSTICK" = "yes"; then
	4633	dnl joystick support is only for Linux 2.1.x or greater
	4634	AC_CHECK_HEADERS(linux/joystick.h)
	4635	if test "$ac_cv_header_linux_joystick_h" != "yes"; then
	4636	wxUSE_JOYSTICK=no
	4637	AC_MSG_WARN(Joystick not supported by this system... disabled)
	4638	fi
	4639	fi
	4640	fi
	4641
	4642	if test "$wxUSE_JOYSTICK" = "yes"; then
	4643	AC_DEFINE(wxUSE_JOYSTICK)
	4644	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
	4645	fi
	4646	fi
	4647
	4648	dnl ------------------------------------------------------------------------
	4649	dnl DLL support
	4650	dnl ------------------------------------------------------------------------
	4651
	4652	dnl under MSW we always have LoadLibrary/GetProcAddress
	4653	if test "$TOOLKIT" != "MSW"; then
	4654
	4655	HAVE_DL_FUNCS=0
	4656	HAVE_SHL_FUNCS=0
	4657	if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4658	if test "$USE_DARWIN" = 1; then
	4659	dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
	4660	HAVE_DL_FUNCS=1
	4661	else
	4662	dnl the test is a bit complicated because we check for dlopen() both with
	4663	dnl and without -ldl and we also try to find shl_load() if there is no
	4664	dnl dlopen() on this system
	4665	AC_CHECK_FUNCS(dlopen,
	4666	[
	4667	AC_DEFINE(HAVE_DLOPEN)
	4668	HAVE_DL_FUNCS=1
	4669	],
	4670	[
	4671	AC_CHECK_LIB(dl, dlopen,
	4672	[
	4673	AC_DEFINE(HAVE_DLOPEN)
	4674	HAVE_DL_FUNCS=1
	4675	DL_LINK=" -ldl$DL_LINK"
	4676	],
	4677	[
	4678	AC_CHECK_FUNCS(shl_load,
	4679	[
	4680	AC_DEFINE(HAVE_SHL_LOAD)
	4681	HAVE_SHL_FUNCS=1
	4682	],
	4683	[
	4684	AC_CHECK_LIB(shl_load, dld,
	4685	[
	4686	HAVE_SHL_FUNCS=1
	4687	DL_LINK=" -ldld$DL_LINK"
	4688	])
	4689	])
	4690	])
	4691	])
	4692
	4693	dnl check also for dlerror()
	4694	if test "$HAVE_DL_FUNCS" = 1; then
	4695	AC_CHECK_FUNCS(dlerror,
	4696	AC_DEFINE(HAVE_DLERROR),
	4697	AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
	4698	fi
	4699	fi
	4700
	4701	if test "$HAVE_DL_FUNCS" = 0; then
	4702	if test "$HAVE_SHL_FUNCS" = 0; then
	4703	if test "$USE_UNIX" = 1; then
	4704	AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
	4705	wxUSE_DYNAMIC_LOADER=no
	4706	wxUSE_DYNLIB_CLASS=no
	4707	else
	4708	AC_MSG_WARN([Assuming wxLibrary class works on this platform])
	4709	fi
	4710	fi
	4711	fi
	4712	fi
	4713	fi
	4714
	4715	if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
	4716	AC_DEFINE(wxUSE_DYNAMIC_LOADER)
	4717	fi
	4718	if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4719	AC_DEFINE(wxUSE_DYNLIB_CLASS)
	4720	fi
	4721
	4722	dnl ---------------------------------------------------------------------------
	4723	dnl String stuff
	4724	dnl ---------------------------------------------------------------------------
	4725
	4726	if test "$wxUSE_FONTMAP" = "yes" ; then
	4727	AC_DEFINE(wxUSE_FONTMAP)
	4728	fi
	4729
	4730	if test "$wxUSE_UNICODE" = "yes" ; then
	4731	AC_DEFINE(wxUSE_UNICODE)
	4732
	4733	if test "$wxUSE_MSW" != 1; then
	4734	wxUSE_UNICODE_MSLU=no
	4735	fi
	4736
	4737	if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
	4738	AC_CHECK_LIB(unicows,main,
	4739	[
	4740	AC_DEFINE(wxUSE_UNICODE_MSLU)
	4741	],
	4742	[
	4743	AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
	4744	Applications will only run on Windows NT/2000/XP!])
	4745	wxUSE_UNICODE_MSLU=no
	4746	])
	4747	fi
	4748	fi
	4749
	4750	if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
	4751	AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
	4752	fi
	4753
	4754	dnl ----------------------------------------------------------------
	4755	dnl Register PostScript options for makefiles and setup.h
	4756	dnl ----------------------------------------------------------------
	4757
	4758	if test "$wxUSE_POSTSCRIPT" = "yes" ; then
	4759	AC_DEFINE(wxUSE_POSTSCRIPT)
	4760	fi
	4761
	4762	AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
	4763
	4764	AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
	4765
	4766	dnl ---------------------------------------------------------------------------
	4767	dnl big GUI components: MDI, doc/view, printing, help, ...
	4768	dnl ---------------------------------------------------------------------------
	4769
	4770	if test "$wxUSE_CONSTRAINTS" = "yes"; then
	4771	AC_DEFINE(wxUSE_CONSTRAINTS)
	4772	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
	4773	fi
	4774
	4775	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4776	AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
	4777	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
	4778	fi
	4779
	4780	if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
	4781	AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
	4782	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
	4783	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4784	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
	4785	fi
	4786	fi
	4787
	4788	if test "$wxUSE_HELP" = "yes"; then
	4789	AC_DEFINE(wxUSE_HELP)
	4790	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
	4791
	4792	if test "$wxUSE_MSW" = 1; then
	4793	if test "$wxUSE_MS_HTML_HELP" = "yes"; then
	4794	AC_DEFINE(wxUSE_MS_HTML_HELP)
	4795	fi
	4796	fi
	4797
	4798	if test "$wxUSE_WXHTML_HELP" = "yes"; then
	4799	if test "$wxUSE_HTML" = "yes"; then
	4800	AC_DEFINE(wxUSE_WXHTML_HELP)
	4801	else
	4802	AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
	4803	wxUSE_WXHTML_HELP=no
	4804	fi
	4805	fi
	4806	fi
	4807
	4808	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	4809	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	4810	AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
	4811	else
	4812	AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
	4813	fi
	4814	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
	4815	fi
	4816
	4817	if test "$wxUSE_PROLOGIO" = "yes" -o "$wxUSE_RESOURCES" = "yes"; then
	4818	AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
	4819	fi
	4820
	4821	dnl ---------------------------------------------------------------------------
	4822	dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
	4823	dnl ---------------------------------------------------------------------------
	4824
	4825	dnl check for ole headers and disable a few features requiring it if not
	4826	dnl present (earlier versions of mingw32 don't have ole2.h)
	4827	if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ" = "yes" \
	4828	-o "$wxUSE_CLIPBOARD" = "yes" \
	4829	-o "$wxUSE_OLE" = "yes" \
	4830	-o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
	4831	AC_CHECK_HEADERS(ole2.h)
	4832
	4833	if test "$ac_cv_header_ole2_h" = "yes" ; then
	4834	if test "$GCC" = yes ; then
	4835	AC_LANG_SAVE
	4836	AC_LANG_CPLUSPLUS
	4837
	4838	AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
	4839	AC_TRY_COMPILE([#include <windows.h>
	4840	#include <ole2.h>],
	4841	[],
	4842	[AC_MSG_RESULT(no)],
	4843	[AC_MSG_RESULT(yes)
	4844	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
	4845	AC_LANG_RESTORE
	4846	ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
	4847	LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
	4848	AC_DEFINE(wxUSE_OLE)
	4849
	4850	fi
	4851
	4852	dnl for OLE clipboard and dnd
	4853	AC_DEFINE(wxUSE_DATAOBJ)
	4854	else
	4855	AC_MSG_WARN([Some features disabled because OLE headers not found])
	4856
	4857	wxUSE_CLIPBOARD=no
	4858	wxUSE_DRAG_AND_DROP=no
	4859	wxUSE_DATAOBJ=no
	4860	wxUSE_OLE=no
	4861	fi
	4862
	4863	if test "$wxUSE_METAFILE" = "yes"; then
	4864	AC_DEFINE(wxUSE_METAFILE)
	4865
	4866	dnl this one should probably be made separately configurable
	4867	AC_DEFINE(wxUSE_ENH_METAFILE)
	4868	fi
	4869	fi
	4870
	4871	if test "$wxUSE_IPC" = "yes"; then
	4872	if test "$wxUSE_SOCKETS" != "yes"; then
	4873	AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
	4874	fi
	4875
	4876	AC_DEFINE(wxUSE_IPC)
	4877	fi
	4878
	4879	if test "$wxUSE_CLIPBOARD" = "yes"; then
	4880	if test "$wxUSE_MGL" = 1; then
	4881	AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
	4882	wxUSE_CLIPBOARD=no
	4883	fi
	4884
	4885	if test "$wxUSE_CLIPBOARD" = "yes"; then
	4886	AC_DEFINE(wxUSE_CLIPBOARD)
	4887
	4888	dnl required by clipboard code in configuration check
	4889	AC_DEFINE(wxUSE_DATAOBJ)
	4890	fi
	4891	fi
	4892
	4893	if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
	4894	if test "$wxUSE_GTK" = 1; then
	4895	if test "$WXGTK12" != 1; then
	4896	AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
	4897	wxUSE_DRAG_AND_DROP=no
	4898	fi
	4899	fi
	4900
	4901	if test "$wxUSE_MOTIF" = 1; then
	4902	AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
	4903	wxUSE_DRAG_AND_DROP=no
	4904	fi
	4905
	4906	if test "$wxUSE_X11" = 1; then
	4907	AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
	4908	wxUSE_DRAG_AND_DROP=no
	4909	fi
	4910
	4911	if test "$wxUSE_MGL" = 1; then
	4912	AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
	4913	wxUSE_DRAG_AND_DROP=no
	4914	fi
	4915
	4916	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	4917	AC_DEFINE(wxUSE_DRAG_AND_DROP)
	4918	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
	4919	fi
	4920
	4921	fi
	4922
	4923	if test "$wxUSE_SPLINES" = "yes" ; then
	4924	AC_DEFINE(wxUSE_SPLINES)
	4925	fi
	4926
	4927	dnl ---------------------------------------------------------------------------
	4928	dnl GUI controls
	4929	dnl ---------------------------------------------------------------------------
	4930
	4931	USES_CONTROLS=0
	4932	if test "$wxUSE_CONTROLS" = "yes"; then
	4933	USES_CONTROLS=1
	4934	fi
	4935
	4936	if test "$wxUSE_ACCEL" = "yes"; then
	4937	AC_DEFINE(wxUSE_ACCEL)
	4938	USES_CONTROLS=1
	4939	fi
	4940
	4941	if test "$wxUSE_BUTTON" = "yes"; then
	4942	AC_DEFINE(wxUSE_BUTTON)
	4943	USES_CONTROLS=1
	4944	fi
	4945
	4946	if test "$wxUSE_BMPBUTTON" = "yes"; then
	4947	AC_DEFINE(wxUSE_BMPBUTTON)
	4948	USES_CONTROLS=1
	4949	fi
	4950
	4951	if test "$wxUSE_CALCTRL" = "yes"; then
	4952	AC_DEFINE(wxUSE_CALENDARCTRL)
	4953	USES_CONTROLS=1
	4954	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
	4955	fi
	4956
	4957	if test "$wxUSE_CARET" = "yes"; then
	4958	AC_DEFINE(wxUSE_CARET)
	4959	USES_CONTROLS=1
	4960	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
	4961	fi
	4962
	4963	if test "$wxUSE_COMBOBOX" = "yes"; then
	4964	AC_DEFINE(wxUSE_COMBOBOX)
	4965	USES_CONTROLS=1
	4966	fi
	4967
	4968	if test "$wxUSE_CHOICE" = "yes"; then
	4969	AC_DEFINE(wxUSE_CHOICE)
	4970	USES_CONTROLS=1
	4971	fi
	4972
	4973	if test "$wxUSE_CHECKBOX" = "yes"; then
	4974	AC_DEFINE(wxUSE_CHECKBOX)
	4975	USES_CONTROLS=1
	4976	fi
	4977
	4978	if test "$wxUSE_CHECKLST" = "yes"; then
	4979	AC_DEFINE(wxUSE_CHECKLISTBOX)
	4980	USES_CONTROLS=1
	4981	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
	4982	fi
	4983
	4984	if test "$wxUSE_DISPLAY" = "yes"; then
	4985	AC_DEFINE(wxUSE_DISPLAY)
	4986	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
	4987	fi
	4988
	4989	if test "$wxUSE_GAUGE" = "yes"; then
	4990	AC_DEFINE(wxUSE_GAUGE)
	4991	USES_CONTROLS=1
	4992	fi
	4993
	4994	if test "$wxUSE_GRID" = "yes"; then
	4995	AC_DEFINE(wxUSE_GRID)
	4996	USES_CONTROLS=1
	4997	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
	4998	fi
	4999
	5000	if test "$wxUSE_IMAGLIST" = "yes"; then
	5001	AC_DEFINE(wxUSE_IMAGLIST)
	5002	fi
	5003
	5004	if test "$wxUSE_LISTBOX" = "yes"; then
	5005	AC_DEFINE(wxUSE_LISTBOX)
	5006	USES_CONTROLS=1
	5007	fi
	5008
	5009	if test "$wxUSE_LISTCTRL" = "yes"; then
	5010	if test "$wxUSE_IMAGLIST" = "yes"; then
	5011	AC_DEFINE(wxUSE_LISTCTRL)
	5012	USES_CONTROLS=1
	5013	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
	5014	else
	5015	AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
	5016	fi
	5017	fi
	5018
	5019	if test "$wxUSE_NOTEBOOK" = "yes"; then
	5020	AC_DEFINE(wxUSE_NOTEBOOK)
	5021	USES_CONTROLS=1
	5022	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
	5023	fi
	5024
	5025	dnl if test "$wxUSE_PROPSHEET" = "yes"; then
	5026	dnl AC_DEFINE(wxUSE_PROPSHEET)
	5027	dnl USES_CONTROLS=1
	5028	dnl SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
	5029	dnl fi
	5030
	5031	if test "$wxUSE_RADIOBOX" = "yes"; then
	5032	AC_DEFINE(wxUSE_RADIOBOX)
	5033	USES_CONTROLS=1
	5034	fi
	5035
	5036	if test "$wxUSE_RADIOBTN" = "yes"; then
	5037	AC_DEFINE(wxUSE_RADIOBTN)
	5038	USES_CONTROLS=1
	5039	fi
	5040
	5041	if test "$wxUSE_SASH" = "yes"; then
	5042	AC_DEFINE(wxUSE_SASH)
	5043	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
	5044	fi
	5045
	5046	if test "$wxUSE_SCROLLBAR" = "yes"; then
	5047	AC_DEFINE(wxUSE_SCROLLBAR)
	5048	USES_CONTROLS=1
	5049	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
	5050	fi
	5051
	5052	if test "$wxUSE_SLIDER" = "yes"; then
	5053	AC_DEFINE(wxUSE_SLIDER)
	5054	USES_CONTROLS=1
	5055	fi
	5056
	5057	if test "$wxUSE_SPINBTN" = "yes"; then
	5058	AC_DEFINE(wxUSE_SPINBTN)
	5059	USES_CONTROLS=1
	5060	fi
	5061
	5062	if test "$wxUSE_SPINCTRL" = "yes"; then
	5063	AC_DEFINE(wxUSE_SPINCTRL)
	5064	USES_CONTROLS=1
	5065	fi
	5066
	5067	if test "$wxUSE_SPLITTER" = "yes"; then
	5068	AC_DEFINE(wxUSE_SPLITTER)
	5069	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
	5070	fi
	5071
	5072	if test "$wxUSE_STATBMP" = "yes"; then
	5073	AC_DEFINE(wxUSE_STATBMP)
	5074	USES_CONTROLS=1
	5075	fi
	5076
	5077	if test "$wxUSE_STATBOX" = "yes"; then
	5078	AC_DEFINE(wxUSE_STATBOX)
	5079	USES_CONTROLS=1
	5080	fi
	5081
	5082	if test "$wxUSE_STATTEXT" = "yes"; then
	5083	AC_DEFINE(wxUSE_STATTEXT)
	5084	USES_CONTROLS=1
	5085	fi
	5086
	5087	if test "$wxUSE_STATLINE" = "yes"; then
	5088	AC_DEFINE(wxUSE_STATLINE)
	5089	USES_CONTROLS=1
	5090	fi
	5091
	5092	if test "$wxUSE_STATUSBAR" = "yes"; then
	5093	AC_DEFINE(wxUSE_STATUSBAR)
	5094	USES_CONTROLS=1
	5095
	5096	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
	5097	fi
	5098
	5099	if test "$wxUSE_TABDIALOG" = "yes"; then
	5100	AC_DEFINE(wxUSE_TAB_DIALOG)
	5101	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
	5102	fi
	5103
	5104	if test "$wxUSE_TEXTCTRL" = "yes"; then
	5105	AC_DEFINE(wxUSE_TEXTCTRL)
	5106	USES_CONTROLS=1
	5107	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
	5108	fi
	5109
	5110	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5111	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	5112	AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
	5113	wxUSE_TOGGLEBTN=no
	5114	fi
	5115	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5116	AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
	5117	wxUSE_TOGGLEBTN=no
	5118	fi
	5119
	5120	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5121	AC_DEFINE(wxUSE_TOGGLEBTN)
	5122	USES_CONTROLS=1
	5123	fi
	5124	fi
	5125
	5126	if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
	5127	AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
	5128	wxUSE_TOOLBAR="yes"
	5129	USES_CONTROLS=1
	5130	fi
	5131
	5132	if test "$wxUSE_TOOLBAR" = "yes"; then
	5133	AC_DEFINE(wxUSE_TOOLBAR)
	5134	USES_CONTROLS=1
	5135
	5136	dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
	5137	if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
	5138	wxUSE_TOOLBAR_NATIVE="yes"
	5139	fi
	5140
	5141	if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
	5142	AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
	5143	USES_CONTROLS=1
	5144	fi
	5145
	5146	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
	5147	fi
	5148
	5149	if test "$wxUSE_TOOLTIPS" = "yes"; then
	5150	if test "$wxUSE_MOTIF" = 1; then
	5151	AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
	5152	else
	5153	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5154	AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
	5155	else
	5156	AC_DEFINE(wxUSE_TOOLTIPS)
	5157	fi
	5158	fi
	5159	fi
	5160
	5161	if test "$wxUSE_TREECTRL" = "yes"; then
	5162	if test "$wxUSE_IMAGLIST" = "yes"; then
	5163	AC_DEFINE(wxUSE_TREECTRL)
	5164	USES_CONTROLS=1
	5165	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
	5166	else
	5167	AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
	5168	fi
	5169	fi
	5170
	5171	if test "$wxUSE_POPUPWIN" = "yes"; then
	5172	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	5173	AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
	5174	else
	5175	if test "$wxUSE_MOTIF" = 1; then
	5176	AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
	5177	else
	5178	if test "$wxUSE_PM" = 1; then
	5179	AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
	5180	else
	5181	AC_DEFINE(wxUSE_POPUPWIN)
	5182
	5183	USES_CONTROLS=1
	5184	fi
	5185	fi
	5186	fi
	5187	fi
	5188
	5189	if test "$wxUSE_TIPWINDOW" = "yes"; then
	5190	if test "$wxUSE_PM" = 1; then
	5191	AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
	5192	else
	5193	AC_DEFINE(wxUSE_TIPWINDOW)
	5194	fi
	5195	fi
	5196
	5197	if test "$USES_CONTROLS" = 1; then
	5198	AC_DEFINE(wxUSE_CONTROLS)
	5199	fi
	5200
	5201	dnl ---------------------------------------------------------------------------
	5202	dnl misc options
	5203	dnl ---------------------------------------------------------------------------
	5204
	5205	dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
	5206	dnl AC_DEFINE(wxUSE_TREELAYOUT)
	5207	dnl SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
	5208	dnl fi
	5209
	5210	if test "$wxUSE_DRAGIMAGE" = "yes"; then
	5211	AC_DEFINE(wxUSE_DRAGIMAGE)
	5212	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
	5213	fi
	5214
	5215	if test "$wxUSE_ACCESSIBILITY" = "yes"; then
	5216	AC_DEFINE(wxUSE_ACCESSIBILITY)
	5217	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
	5218	fi
	5219
	5220	if test "$wxUSE_MENUS" = "yes"; then
	5221	AC_DEFINE(wxUSE_MENUS)
	5222	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
	5223	fi
	5224
	5225	if test "$wxUSE_METAFILE" = "yes"; then
	5226	AC_DEFINE(wxUSE_METAFILE)
	5227	fi
	5228
	5229	if test "$wxUSE_MIMETYPE" = "yes"; then
	5230	AC_DEFINE(wxUSE_MIMETYPE)
	5231	fi
	5232
	5233	if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
	5234	AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
	5235	if test "$TOOLKIT" = "MSW"; then
	5236	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
	5237	fi
	5238
	5239	fi
	5240
	5241	if test "$wxUSE_MINIFRAME" = "yes"; then
	5242	AC_DEFINE(wxUSE_MINIFRAME)
	5243	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
	5244	fi
	5245
	5246	USE_HTML=0
	5247	if test "$wxUSE_HTML" = "yes"; then
	5248	AC_DEFINE(wxUSE_HTML)
	5249	USE_HTML=1
	5250	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
	5251	fi
	5252
	5253	if test "$wxUSE_VALIDATORS" = "yes"; then
	5254	AC_DEFINE(wxUSE_VALIDATORS)
	5255	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
	5256	fi
	5257
	5258	if test "$wxUSE_PALETTE" = "yes" ; then
	5259	AC_DEFINE(wxUSE_PALETTE)
	5260	fi
	5261
	5262	if test "$wxUSE_IMAGE" = "yes" ; then
	5263	AC_DEFINE(wxUSE_IMAGE)
	5264	fi
	5265
	5266	if test "$wxUSE_GIF" = "yes" ; then
	5267	AC_DEFINE(wxUSE_GIF)
	5268	fi
	5269
	5270	if test "$wxUSE_PCX" = "yes" ; then
	5271	AC_DEFINE(wxUSE_PCX)
	5272	fi
	5273
	5274	if test "$wxUSE_IFF" = "yes" ; then
	5275	AC_DEFINE(wxUSE_IFF)
	5276	fi
	5277
	5278	if test "$wxUSE_PNM" = "yes" ; then
	5279	AC_DEFINE(wxUSE_PNM)
	5280	fi
	5281
	5282	if test "$wxUSE_XPM" = "yes" ; then
	5283	AC_DEFINE(wxUSE_XPM)
	5284	fi
	5285
	5286	if test "$wxUSE_ICO_CUR" = "yes" ; then
	5287	AC_DEFINE(wxUSE_ICO_CUR)
	5288	fi
	5289
	5290	if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
	5291	dnl Must be done this late because -lunicows must be before all the other libs
	5292	LIBS=" -lunicows $LIBS"
	5293	fi
	5294
	5295	dnl ---------------------------------------------------------------------------
	5296	dnl common dialog
	5297	dnl ---------------------------------------------------------------------------
	5298
	5299	if test "$wxUSE_CHOICEDLG" = "yes"; then
	5300	AC_DEFINE(wxUSE_CHOICEDLG)
	5301	fi
	5302
	5303	if test "$wxUSE_COLOURDLG" = "yes"; then
	5304	AC_DEFINE(wxUSE_COLOURDLG)
	5305	fi
	5306
	5307	if test "$wxUSE_FILEDLG" = "yes"; then
	5308	AC_DEFINE(wxUSE_FILEDLG)
	5309	fi
	5310
	5311	if test "$wxUSE_FINDREPLDLG" = "yes"; then
	5312	AC_DEFINE(wxUSE_FINDREPLDLG)
	5313	fi
	5314
	5315	if test "$wxUSE_FONTDLG" = "yes"; then
	5316	AC_DEFINE(wxUSE_FONTDLG)
	5317	fi
	5318
	5319	if test "$wxUSE_DIRDLG" = "yes"; then
	5320	if test "$wxUSE_TREECTRL" != "yes"; then
	5321	AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
	5322	else
	5323	AC_DEFINE(wxUSE_DIRDLG)
	5324	fi
	5325	fi
	5326
	5327	if test "$wxUSE_MSGDLG" = "yes"; then
	5328	AC_DEFINE(wxUSE_MSGDLG)
	5329	fi
	5330
	5331	if test "$wxUSE_NUMBERDLG" = "yes"; then
	5332	AC_DEFINE(wxUSE_NUMBERDLG)
	5333	fi
	5334
	5335	if test "$wxUSE_PROGRESSDLG" = "yes"; then
	5336	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5337	AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
	5338	else
	5339	AC_DEFINE(wxUSE_PROGRESSDLG)
	5340	fi
	5341	fi
	5342
	5343	if test "$wxUSE_SPLASH" = "yes"; then
	5344	AC_DEFINE(wxUSE_SPLASH)
	5345	fi
	5346
	5347	if test "$wxUSE_STARTUP_TIPS" = "yes"; then
	5348	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5349	AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
	5350	else
	5351	AC_DEFINE(wxUSE_STARTUP_TIPS)
	5352	fi
	5353	fi
	5354
	5355	if test "$wxUSE_TEXTDLG" = "yes"; then
	5356	AC_DEFINE(wxUSE_TEXTDLG)
	5357	fi
	5358
	5359	if test "$wxUSE_WIZARDDLG" = "yes"; then
	5360	AC_DEFINE(wxUSE_WIZARDDLG)
	5361	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
	5362	fi
	5363
	5364	dnl ---------------------------------------------------------------------------
	5365	dnl get the string with OS info - used by wxGetOsDescription()
	5366	dnl ---------------------------------------------------------------------------
	5367
	5368	if test "$cross_compiling" = "yes"; then
	5369	dnl Use best guess from host as we can't use uname when cross compiling
	5370	OSINFO="\"$host\""
	5371	else
	5372	dnl attualy work out OS version
	5373	OSINFO=`uname -s -r -m`
	5374	OSINFO="\"$OSINFO\""
	5375	fi
	5376
	5377	AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
	5378
	5379	dnl ---------------------------------------------------------------------------
	5380	dnl define the variable containing the installation prefix (used in dcpsg.cpp)
	5381	dnl ---------------------------------------------------------------------------
	5382
	5383	if test "x$prefix" != "xNONE"; then
	5384	wxPREFIX=$prefix
	5385	else
	5386	wxPREFIX=$ac_default_prefix
	5387	fi
	5388
	5389	AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
	5390
	5391	dnl define the variables used in wx-config
	5392	top_builddir_wxconfig=`pwd`
	5393
	5394	dnl ---------------------------------------------------------------------------
	5395	dnl Output the makefiles and such from the results found above
	5396	dnl ---------------------------------------------------------------------------
	5397
	5398	dnl all additional libraries (except wxWindows itself) we link with
	5399
	5400	dnl note that we always link with -lm except for Mac OS X
	5401	dnl extended.c uses floor() and is always linked in
	5402
	5403	if test "$wxUSE_MAC" = 1 ; then
	5404	LDFLAGS="$LDFLAGS -framework Carbon -framework System"
	5405	fi
	5406	if test "$wxUSE_COCOA" = 1 ; then
	5407	LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
	5408	fi
	5409
	5410	dnl FIXME: should this be covered by the conditional above
	5411	dnl given the -lm comment there? Or should that comment (and
	5412	dnl this one) be removed.. [ 7 Nov 2001 ]
	5413
	5414	LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
	5415
	5416	dnl Only add the -lm library if floating point functions cannot be used
	5417	dnl without it. This check is important on cygwin because of the bizarre
	5418	dnl way that they have organized functions into libraries. On cygwin, both
	5419	dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a. This
	5420	dnl means that
	5421	dnl 1) linking with -lm is not necessary, and
	5422	dnl 2) linking with -lm is dangerous if the order of libraries is wrong
	5423	dnl In particular, if you compile any program with -mno-cygwin and link with
	5424	dnl -lm, it will crash instantly when it is run. This happens because the
	5425	dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
	5426	dnl the ___main function instead of allowing it to be defined by
	5427	dnl /usr/lib/mingw/libmingw32.a as it should be.
	5428	dnl
	5429	dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
	5430	dnl
	5431	dnl Just check a few floating point functions. If they are all found without
	5432	dnl -lm, then we must not need -lm.
	5433	have_cos=0
	5434	have_floor=0
	5435	AC_CHECK_FUNCS(cos, have_cos=1)
	5436	AC_CHECK_FUNCS(floor, have_floor=1)
	5437	AC_MSG_CHECKING(if floating point functions link without -lm)
	5438	if test "$have_cos" = 1 -a "$have_floor" = 1; then
	5439	AC_MSG_RESULT(yes)
	5440	else
	5441	AC_MSG_RESULT(no)
	5442	LIBS="$LIBS -lm"
	5443	# use different functions to avoid configure caching
	5444	have_sin=0
	5445	have_ceil=0
	5446	AC_CHECK_FUNCS(sin, have_sin=1)
	5447	AC_CHECK_FUNCS(ceil, have_ceil=1)
	5448	AC_MSG_CHECKING(if floating point functions link with -lm)
	5449	if test "$have_sin" = 1 -a "$have_ceil" = 1; then
	5450	AC_MSG_RESULT(yes)
	5451	else
	5452	AC_MSG_RESULT(no)
	5453	# not sure we should warn the user, crash, etc.
	5454	fi
	5455	fi
	5456
	5457	if test "$wxUSE_GUI" = "yes"; then
	5458
	5459	dnl TODO add checks that these samples will really compile (i.e. all the
	5460	dnl library features they need are present)
	5461
	5462	dnl TODO some samples are never built so far:
	5463	dnl ipc, mfc, nativdlg, oleauto, ownerdrw
	5464	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
	5465	drawing dynamic erase event exec font image \
	5466	minimal propsize rotate shaped widgets"
	5467
	5468	if test "$wxUSE_MONOLITHIC" != "yes"; then
	5469	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
	5470	fi
	5471	else
	5472	SAMPLES_SUBDIRS="console"
	5473	fi
	5474
	5475
	5476	dnl all -I options we must pass to the compiler
	5477	dnl
	5478	dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
	5479	dnl and other stuff for the built in libraries should come first to avoid
	5480	dnl including the system headers with the same name (it is particularly
	5481	dnl important for zlib because XFree 4.2.0 has its own, horribly old and
	5482	dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
	5483	INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
	5484	-I\${top_srcdir}/include \
	5485	$REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
	5486	$TOOLKIT_INCLUDE"
	5487
	5488	dnl C/C++ compiler options used to compile wxWindows
	5489	if test "$GXX" = yes ; then
	5490	dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
	5491	CXXWARNINGS="-Wall"
	5492	dnl should enable this one day...
	5493	dnl CXXWARNINGS="-Wall -Werror"
	5494	fi
	5495
	5496	EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
	5497
	5498	dnl remove the extra white space from the cc/c++/ld options
	5499	CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS \| sed 's/ \\+/ /g'`
	5500	CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS \| sed 's/ \\+/ /g'`
	5501	CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS \| sed 's/ \+/ /g'`
	5502
	5503
	5504	LIBS=`echo $LIBS \| sed 's/ \+/ /g'`
	5505	EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
	5506	EXTRALIBS_XML="$EXPAT_LINK"
	5507	if test "$wxUSE_GUI" = "yes"; then
	5508	EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK \| sed 's/ \+/ /g'`
	5509	fi
	5510	if test "$wxUSE_OPENGL" = "yes"; then
	5511	EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
	5512	fi
	5513
	5514	LDFLAGS="$LDFLAGS $PROFILE"
	5515
	5516	dnl wxGTK does not need TOOLKIT includes in wx-config
	5517	if test "$wxUSE_GTK" = 1; then
	5518	WXCONFIG_INCLUDE=
	5519	else
	5520	WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
	5521	fi
	5522
	5523	WXCONFIG_EXTRALIBS="$LIBS"
	5524
	5525	dnl wx-config must output builtin 3rd party libs in --libs in static build:
	5526	if test "$wxUSE_REGEX" = "builtin" ; then
	5527	wxconfig_3rdparty="$wxconfig_3rdparty regex"
	5528	fi
	5529	if test "$wxUSE_EXPAT" = "builtin" ; then
	5530	wxconfig_3rdparty="$wxconfig_3rdparty expat"
	5531	fi
	5532	if test "$wxUSE_ODBC" = "builtin" ; then
	5533	wxconfig_3rdparty="$wxconfig_3rdparty odbc"
	5534	fi
	5535	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	5536	wxconfig_3rdparty="$wxconfig_3rdparty tiff"
	5537	fi
	5538	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	5539	wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
	5540	fi
	5541	if test "$wxUSE_LIBPNG" = "builtin" ; then
	5542	wxconfig_3rdparty="$wxconfig_3rdparty png"
	5543	fi
	5544	if test "$wxUSE_ZLIB" = "builtin" ; then
	5545	wxconfig_3rdparty="$wxconfig_3rdparty zlib"
	5546	fi
	5547
	5548	for i in $wxconfig_3rdparty ; do
	5549	WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
	5550	done
	5551
	5552
	5553	if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
	5554	WXUNIV=1
	5555	else
	5556	WXUNIV=0
	5557	fi
	5558
	5559	AC_SUBST(wxUSE_ZLIB)
	5560	AC_SUBST(wxUSE_REGEX)
	5561	AC_SUBST(wxUSE_EXPAT)
	5562	AC_SUBST(wxUSE_ODBC)
	5563	AC_SUBST(wxUSE_LIBJPEG)
	5564	AC_SUBST(wxUSE_LIBPNG)
	5565	AC_SUBST(wxUSE_LIBTIFF)
	5566
	5567	if test $wxUSE_MONOLITHIC = "yes" ; then
	5568	MONOLITHIC=1
	5569	else
	5570	MONOLITHIC=0
	5571	fi
	5572
	5573	if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
	5574	OFFICIAL_BUILD=1
	5575	else
	5576	OFFICIAL_BUILD=0
	5577	fi
	5578
	5579	AC_SUBST(VENDOR)
	5580	AC_SUBST(OFFICIAL_BUILD)
	5581
	5582	AC_SUBST(WXUNIV)
	5583	AC_SUBST(MONOLITHIC)
	5584	AC_SUBST(LIBS)
	5585	AC_SUBST(EXTRALIBS)
	5586	AC_SUBST(EXTRALIBS_XML)
	5587	AC_SUBST(EXTRALIBS_GUI)
	5588	AC_SUBST(EXTRALIBS_OPENGL)
	5589	AC_SUBST(UNICODE)
	5590	AC_SUBST(BUILD)
	5591	AC_SUBST(DEBUG_INFO)
	5592	AC_SUBST(DEBUG_FLAG)
	5593	AC_SUBST(SHARED)
	5594	TOOLKIT_LOWERCASE=`echo $TOOLKIT \| tr [[A-Z]] [[a-z]]`
	5595	AC_SUBST(TOOLKIT_LOWERCASE)
	5596	AC_SUBST(TOOLKIT_VERSION)
	5597	AC_SUBST(SAMPLES_RPATH_FLAG)
	5598	AC_SUBST(HOST_SUFFIX)
	5599
	5600	AC_BAKEFILE
	5601
	5602
	5603
	5604	dnl for convenience, sort the samples in alphabetical order
	5605	dnl
	5606	dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
	5607	dnl in this list - hence uniq. But normally, this shouldn't be needed!
	5608	dnl
	5609	dnl Unfortunately, there is a bug in OS/2's tr, such that
	5610	dnl tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
	5611	dnl only removes the Unix-like part of the introduced line break.
	5612	SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS \| tr -s ' ' \| tr ' ' '\n' \| sort \| uniq \| tr '\n' ' '\| tr -d '\r'`"
	5613
	5614	dnl makefile variables
	5615	AC_SUBST(LEX_STEM)
	5616	AC_SUBST(PATH_IFS)
	5617
	5618	dnl global options
	5619	AC_SUBST(WX_MAJOR_VERSION_NUMBER)
	5620	AC_SUBST(WX_MINOR_VERSION_NUMBER)
	5621	AC_SUBST(WX_RELEASE_NUMBER)
	5622	AC_SUBST(WX_LIBRARY_NAME_STATIC)
	5623	AC_SUBST(WX_LIBRARY_NAME_SHARED)
	5624	AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
	5625	AC_SUBST(WX_LIBRARY_BASENAME_GUI)
	5626	AC_SUBST(WX_LIBRARY_IMPORTLIB)
	5627	AC_SUBST(WX_TARGET_LIBRARY)
	5628	AC_SUBST(WX_LIBRARY_LINK1)
	5629	AC_SUBST(WX_LIBRARY_LINK2)
	5630	AC_SUBST(PROGRAM_EXT)
	5631
	5632	dnl global gl options
	5633	AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
	5634	AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
	5635	AC_SUBST(WX_TARGET_LIBRARY_GL)
	5636	AC_SUBST(WX_LIBRARY_LINK1_GL)
	5637	AC_SUBST(WX_LIBRARY_LINK2_GL)
	5638
	5639	dnl are we supposed to create the links?
	5640	AC_SUBST(WX_ALL)
	5641	AC_SUBST(WX_ALL_INSTALLED)
	5642
	5643	AC_SUBST(SHARED_LD)
	5644	AC_SUBST(PIC_FLAG)
	5645
	5646	AC_SUBST(WX_TARGET_LIBRARY_TYPE)
	5647
	5648	AC_SUBST(STATIC_FLAG)
	5649
	5650	dnl debugging options
	5651	AC_SUBST(WXDEBUG_DEFINE)
	5652
	5653	dnl toolkit options
	5654	AC_SUBST(USE_GUI)
	5655	AC_SUBST(AFMINSTALL)
	5656	AC_SUBST(WIN32INSTALL)
	5657	AC_SUBST(TOOLKIT)
	5658	AC_SUBST(TOOLKIT_DIR)
	5659	AC_SUBST(TOOLKIT_VPATH)
	5660	AC_SUBST(TOOLCHAIN_NAME)
	5661	AC_SUBST(TOOLCHAIN_DEFS)
	5662	AC_SUBST(TOOLCHAIN_DLL_DEFS)
	5663
	5664	dnl wx-config options
	5665	AC_SUBST(top_builddir_wxconfig)
	5666	AC_SUBST(host_alias)
	5667	AC_SUBST(cross_compiling)
	5668	AC_SUBST(WXCONFIG_EXTRALIBS)
	5669	AC_SUBST(WXCONFIG_LIBS)
	5670	AC_SUBST(WXCONFIG_LIBS_GL)
	5671	AC_SUBST(WXCONFIG_LIBS_STATIC)
	5672	AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
	5673	AC_SUBST(WXCONFIG_INCLUDE)
	5674	AC_SUBST(WXCONFIG_RPATH)
	5675	AC_SUBST(WX_LARGEFILE_FLAGS)
	5676	AC_SUBST(CODE_GEN_FLAGS)
	5677	AC_SUBST(CODE_GEN_FLAGS_CXX)
	5678
	5679	dnl the list of files to compile/install
	5680	AC_SUBST(ALL_OBJECTS)
	5681	AC_SUBST(ALL_HEADERS)
	5682	AC_SUBST(ALL_SOURCES)
	5683
	5684	dnl distribution vars
	5685	AC_SUBST(GUIDIST)
	5686	AC_SUBST(PORT_FILES)
	5687	AC_SUBST(DISTDIR)
	5688
	5689	dnl additional subdirectories where we will build
	5690	AC_SUBST(SAMPLES_SUBDIRS)
	5691
	5692	dnl additional libraries and linker settings
	5693	AC_SUBST(LDFLAGS)
	5694	AC_SUBST(LDFLAGS_GL)
	5695	AC_SUBST(LDFLAGS_VERSIONING)
	5696	AC_SUBST(LDFLAGS_EXE)
	5697	AC_SUBST(OPENGL_LIBS)
	5698	AC_SUBST(DMALLOC_LIBS)
	5699	AC_SUBST(WX_VERSION_TAG)
	5700
	5701	dnl additional resurces settings
	5702	AC_SUBST(RESCOMP)
	5703	AC_SUBST(RESFLAGS)
	5704	AC_SUBST(RESPROGRAMOBJ)
	5705	AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
	5706	AC_SUBST(WX_RESOURCES_MACOSX_DATA)
	5707
	5708	dnl additional for Mac OS X
	5709	AC_SUBST(DEREZ)
	5710	AC_SUBST(MACOSX_BUNDLE)
	5711	AC_SUBST(LIBWXMACRES)
	5712	AC_SUBST(MACRESCOMP)
	5713	AC_SUBST(MACSETFILE)
	5714	AC_SUBST(MACRESWXCONFIG)
	5715
	5716	dnl other tools
	5717	AC_SUBST(GCC)
	5718	AC_SUBST(DLLTOOL)
	5719	AC_SUBST(AS)
	5720	AC_SUBST(NM)
	5721	AC_SUBST(LD)
	5722	AC_SUBST(MAKEINFO)
	5723	AC_SUBST(INSTALL_LIBRARY)
	5724	AC_SUBST(INSTALL_DIR)
	5725
	5726	dnl contrib tests results:
	5727	AC_SUBST(ESD_LINK)
	5728
	5729
	5730	dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
	5731	dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
	5732	dnl - and we do use it)
	5733	AC_PROG_MAKE_SET
	5734
	5735	dnl move setup.h back if available
	5736	if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
	5737	mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
	5738	fi
	5739
	5740	AC_CONFIG_HEADERS([setup.h])
	5741
	5742	dnl create each of the files in the space separated list from the file.in
	5743	dnl (the original file name may be overriden by appending another name after a
	5744	dnl colon)
	5745	AC_CONFIG_FILES([
	5746	wx-config
	5747	version-script
	5748	Makefile
	5749	])
	5750
	5751	AC_CONFIG_COMMANDS([default],
	5752	[
	5753	dnl This test is required to make the following idempotent.
	5754	dnl Otherwise running config.status or rerunning configure
	5755	dnl would stomp the wx-config link or try to move it onto
	5756	dnl itself.
	5757	dnl Use -h instead of -L to test for link (GD)
	5758	dnl -h is documented as obsolete under Mac OS X but works
	5759	dnl -L is obsolete under Solaris8
	5760	if test ! -h wx-config; then
	5761	chmod +x wx-config
	5762	mv wx-config wx${TOOLCHAIN_NAME}-config
	5763	${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
	5764	fi
	5765
	5766	if test ! -d lib; then
	5767	mkdir lib
	5768	fi
	5769	if test ! -d lib/wx; then
	5770	mkdir lib/wx
	5771	fi
	5772	if test ! -d lib/wx/include; then
	5773	mkdir lib/wx/include
	5774	fi
	5775	if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
	5776	mkdir lib/wx/include/${TOOLCHAIN_NAME}
	5777	fi
	5778	if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
	5779	mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
	5780	fi
	5781	if test -f setup.h; then
	5782	mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
	5783	fi
	5784	],
	5785	[
	5786	TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
	5787	LN_S="${LN_S}"
	5788	]
	5789	)
	5790
	5791
	5792	dnl Configure samples, contrib etc. directories, but only if they are present:
	5793	if test "$wxUSE_GUI" = "yes"; then
	5794	SUBDIRS="samples demos utils contrib"
	5795	else dnl we build wxBase only
	5796	dnl there are no wxBase programs in contrib nor demos
	5797	SUBDIRS="samples utils"
	5798	fi
	5799
	5800	for subdir in `echo $SUBDIRS`; do
	5801	if test -d ${srcdir}/${subdir} ; then
	5802	if test "$wxUSE_GUI" = "yes"; then
	5803	if test ${subdir} = "samples"; then
	5804	dnl only take those samples which compile in the current
	5805	dnl configuration and which exist
	5806	for sample in `echo $SAMPLES_SUBDIRS`; do
	5807	if test -d $srcdir/samples/$sample; then
	5808	makefiles="samples/$sample/Makefile.in $makefiles"
	5809	fi
	5810	done
	5811	else dnl assume that everything compiles for utils &c
	5812	makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
	5813	fi
	5814	else dnl we build wxBase only
	5815	dnl don't take all samples/utils, just those which build with
	5816	dnl wxBase
	5817	if test ${subdir} = "samples"; then
	5818	makefiles="samples/console/Makefile.in"
	5819	else dnl utils
	5820	makefiles="utils/HelpGen/Makefile.in \
	5821	utils/HelpGen/src/Makefile.in \
	5822	utils/makegen/Makefile.in"
	5823	fi
	5824	fi
	5825
	5826	for mkin in $makefiles ; do
	5827	mk=`echo $mkin \| sed 's/Makefile\.in/Makefile/g'`
	5828	AC_CONFIG_FILES([$mk])
	5829	done
	5830	fi
	5831	done
	5832
	5833
	5834	AC_OUTPUT
	5835
	5836	dnl report on what we decided to do
	5837	echo
	5838	echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
	5839	echo ""
	5840	echo " Which GUI toolkit should wxWindows use? ${TOOLKIT:-base only}"
	5841	echo " Should wxWindows be compiled into single library? ${wxUSE_MONOLITHIC:-yes}"
	5842
	5843	echo " Should wxWindows be compiled in debug mode? ${wxUSE_DEBUG:-no}"
	5844	echo " Should wxWindows be linked as a shared library? ${wxUSE_SHARED:-no}"
	5845	echo " Should wxWindows be compiled in Unicode mode? ${wxUSE_UNICODE:-no}"
	5846
	5847	echo " What level of wxWindows compatibility should be enabled?"
	5848	echo " wxWindows 2.0 ${WXWIN_COMPATIBILITY_2:-no}"
	5849	echo " wxWindows 2.2 ${WXWIN_COMPATIBILITY_2_2:-no}"
	5850	echo " wxWindows 2.4 ${WXWIN_COMPATIBILITY_2_4:-yes}"
	5851
	5852	echo " Which libraries should wxWindows use?"
	5853	echo " jpeg ${wxUSE_LIBJPEG-none}"
	5854	echo " png ${wxUSE_LIBPNG-none}"
	5855	echo " regex ${wxUSE_REGEX}"
	5856	echo " tiff ${wxUSE_LIBTIFF-none}"
	5857	echo " zlib ${wxUSE_ZLIB}"
	5858	echo " odbc ${wxUSE_ODBC}"
	5859	echo " expat ${wxUSE_EXPAT}"
	5860
	5861	echo ""
	5862
	5863	dnl vi: set et sts=4 sw=4 com=\:dnl: