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	SAMPLES_RPATH_POSTLINK=
	144
	145	dnl to support a new system, you need to add its canonical name (as determined
	146	dnl by config.sub or specified by the configure command line) to this "case"
	147	dnl and also define the shared library flags below - search for
	148	dnl SHARED_LIB_SETUP to find the exact place
	149	case "${host}" in
	150	-hp-hpux )
	151	USE_HPUX=1
	152	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	153	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	154	SO_SUFFIX=sl
	155	AC_DEFINE(__HPUX__)
	156	;;
	157	--linux* )
	158	USE_LINUX=1
	159	AC_DEFINE(__LINUX__)
	160	TMP=`uname -m`
	161	if test "x$TMP" = "xalpha"; then
	162	USE_ALPHA=1
	163	AC_DEFINE(__ALPHA__)
	164	fi
	165	DEFAULT_DEFAULT_wxUSE_GTK=1
	166	;;
	167	--gnu* )
	168	USE_GNU=1
	169	AC_DEFINE(__GNU__)
	170	TMP=`uname -m`
	171	if test "x$TMP" = "xalpha"; then
	172	USE_ALPHA=1
	173	AC_DEFINE(__ALPHA__)
	174	fi
	175	DEFAULT_DEFAULT_wxUSE_GTK=1
	176	;;
	177	--irix5* \| --irix6* )
	178	USE_SGI=1
	179	USE_SVR4=1
	180	AC_DEFINE(__SGI__)
	181	AC_DEFINE(__SVR4__)
	182	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	183	;;
	184	--solaris2* )
	185	USE_SUN=1
	186	USE_SOLARIS=1
	187	USE_SVR4=1
	188	AC_DEFINE(__SUN__)
	189	AC_DEFINE(__SOLARIS__)
	190	AC_DEFINE(__SVR4__)
	191	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	192	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	193	;;
	194	--sunos4* )
	195	USE_SUN=1
	196	USE_SUNOS=1
	197	USE_BSD=1
	198	AC_DEFINE(__SUN__)
	199	AC_DEFINE(__SUNOS__)
	200	AC_DEFINE(__BSD__)
	201	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	202	;;
	203	--freebsd*)
	204	USE_BSD=1
	205	USE_FREEBSD=1
	206	AC_DEFINE(__FREEBSD__)
	207	AC_DEFINE(__BSD__)
	208	DEFAULT_DEFAULT_wxUSE_GTK=1
	209	;;
	210	--openbsd*)
	211	USE_BSD=1
	212	USE_OPENBSD=1
	213	AC_DEFINE(__OPENBSD__)
	214	AC_DEFINE(__BSD__)
	215	DEFAULT_DEFAULT_wxUSE_GTK=1
	216	;;
	217	--netbsd*)
	218	USE_BSD=1
	219	USE_NETBSD=1
	220	AC_DEFINE(__NETBSD__)
	221	AC_DEFINE(__BSD__)
	222	DEFAULT_DEFAULT_wxUSE_GTK=1
	223	;;
	224	--osf* )
	225	USE_ALPHA=1
	226	USE_OSF=1
	227	AC_DEFINE(__ALPHA__)
	228	AC_DEFINE(__OSF__)
	229	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	230	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	231	;;
	232	--dgux5* )
	233	USE_ALPHA=1
	234	USE_SVR4=1
	235	AC_DEFINE(__ALPHA__)
	236	AC_DEFINE(__SVR4__)
	237	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	238	;;
	239	--sysv5* )
	240	USE_SYSV=1
	241	USE_SVR4=1
	242	AC_DEFINE(__SYSV__)
	243	AC_DEFINE(__SVR4__)
	244	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	245	;;
	246	--aix* )
	247	USE_AIX=1
	248	USE_SYSV=1
	249	USE_SVR4=1
	250	dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
	251	dnl
	252	dnl Both archive libraries and shared libraries on AIX have an .a
	253	dnl extension. This will explain why you can't link with an .so and
	254	dnl why it works with the name changed to .a.
	255	SO_SUFFIX=a
	256	AC_DEFINE(__AIX__)
	257	AC_DEFINE(__SYSV__)
	258	AC_DEFINE(__SVR4__)
	259	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	260	;;
	261
	262	--UnixWare)
	263	USE_SYSV=1
	264	USE_SVR4=1
	265	USE_UNIXWARE=1
	266	AC_DEFINE(__UNIXWARE__)
	267	;;
	268
	269	--cygwin* \| --mingw32* )
	270	dnl MBN: some of the defines have been moved after toolkit detection
	271	dnl because for wxMotif/wxGTK/wxX11 to build on Cygwin
	272	dnl USE_UNIX must be set and not USE_WIN32
	273	SO_SUFFIX=dll
	274	PROGRAM_EXT=".exe"
	275	RESCOMP=windres
	276	DEFAULT_DEFAULT_wxUSE_MSW=1
	277	;;
	278
	279	*-pc-msdosdjgpp )
	280	USE_UNIX=0
	281	USE_DOS=1
	282	AC_DEFINE(__DOS__)
	283	PROGRAM_EXT=".exe"
	284	DEFAULT_DEFAULT_wxUSE_MGL=1
	285	dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
	286	LIBS="$LIBS -lstdc++"
	287	;;
	288
	289	-pc-os2_emx \| -pc-os2-emx )
	290	AC_DEFINE(__EMX__)
	291	PROGRAM_EXT=".exe"
	292	DEFAULT_DEFAULT_wxUSE_PM=1
	293	dnl "c++" wrapper is not always available, so always use plain gcc.
	294	CXX=gcc
	295	dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
	296	LIBS="$LIBS -lstdcpp"
	297	dnl
	298	dnl Some special code that's automatically added by autoconf-2.57 for OS/2
	299	dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
	300	dnl For now however, we still need it to make sure the configure script
	301	dnl works on OS/2 no matter what platform it is generated on.
	302	ac_executable_extensions=".exe"
	303	export ac_executable_extensions
	304	dnl This strange code is necessary to deal with handling of
	305	dnl backslashes by ksh and pdksh's sh variant.
	306	ac_save_IFS="$IFS"
	307	IFS="\\"
	308	ac_TEMP_PATH=
	309	for ac_dir in $PATH; do
	310	IFS=$ac_save_IFS
	311	if test -z "$ac_TEMP_PATH"; then
	312	ac_TEMP_PATH="$ac_dir"
	313	else
	314	ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
	315	fi
	316	done
	317	export PATH="$ac_TEMP_PATH"
	318	unset ac_TEMP_PATH
	319	;;
	320
	321	powerpc--darwin )
	322	dnl PowerPC Darwin based distributions (including Mac OS X)
	323	USE_BSD=1
	324	USE_DARWIN=1
	325	SO_SUFFIX=dylib
	326	AC_DEFINE(__BSD__)
	327	AC_DEFINE(__DARWIN__)
	328	AC_DEFINE(__POWERPC__)
	329	AC_DEFINE(TARGET_CARBON)
	330	DEFAULT_DEFAULT_wxUSE_MAC=1
	331	;;
	332
	333	--beos* )
	334	dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
	335	USE_BEOS=1
	336	AC_DEFINE(__BEOS__)
	337	;;
	338
	339	*)
	340	AC_MSG_ERROR(unknown system type ${host}.)
	341	esac
	342
	343	dnl ---------------------------------------------------------------------------
	344	dnl command line options for configure
	345	dnl ---------------------------------------------------------------------------
	346
	347	dnl the default values for all options - we collect them all here to simplify
	348	dnl modification of the default values (for example, if the defaults for some
	349	dnl platform should be changed, it can be done here too)
	350	dnl
	351	dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
	352
	353	WX_ARG_CACHE_INIT
	354
	355	dnl useful to test the compilation with minimum options, define as 0 for normal
	356	dnl usage
	357	DEBUG_CONFIGURE=0
	358	if test $DEBUG_CONFIGURE = 1; then
	359	DEFAULT_wxUSE_UNIVERSAL=no
	360	DEFAULT_wxUSE_STL=no
	361
	362	DEFAULT_wxUSE_NANOX=no
	363
	364	DEFAULT_wxUSE_THREADS=yes
	365
	366	DEFAULT_wxUSE_SHARED=yes
	367	DEFAULT_wxUSE_OPTIMISE=no
	368	DEFAULT_wxUSE_PROFILE=no
	369	DEFAULT_wxUSE_NO_DEPS=no
	370	DEFAULT_wxUSE_NO_RTTI=no
	371	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	372	DEFAULT_wxUSE_PERMISSIVE=no
	373	DEFAULT_wxUSE_DEBUG_FLAG=yes
	374	DEFAULT_wxUSE_DEBUG_INFO=yes
	375	DEFAULT_wxUSE_DEBUG_GDB=yes
	376	DEFAULT_wxUSE_MEM_TRACING=no
	377	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	378	DEFAULT_wxUSE_DMALLOC=no
	379	DEFAULT_wxUSE_APPLE_IEEE=no
	380
	381	DEFAULT_wxUSE_LOG=yes
	382	DEFAULT_wxUSE_LOGWINDOW=no
	383	DEFAULT_wxUSE_LOGGUI=no
	384	DEFAULT_wxUSE_LOGDIALOG=no
	385
	386	DEFAULT_wxUSE_GUI=yes
	387	DEFAULT_wxUSE_CONTROLS=no
	388
	389	DEFAULT_wxUSE_REGEX=no
	390	DEFAULT_wxUSE_XML=no
	391	DEFAULT_wxUSE_EXPAT=no
	392	DEFAULT_wxUSE_ZLIB=no
	393	DEFAULT_wxUSE_LIBPNG=no
	394	DEFAULT_wxUSE_LIBJPEG=no
	395	DEFAULT_wxUSE_LIBTIFF=no
	396	DEFAULT_wxUSE_ODBC=no
	397	DEFAULT_wxUSE_OPENGL=no
	398
	399	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
	400	DEFAULT_wxUSE_SNGLINST_CHECKER=no
	401	DEFAULT_wxUSE_STD_IOSTREAM=no
	402	DEFAULT_wxUSE_CMDLINE_PARSER=no
	403	DEFAULT_wxUSE_DATETIME=no
	404	DEFAULT_wxUSE_TIMER=no
	405	DEFAULT_wxUSE_STOPWATCH=no
	406	DEFAULT_wxUSE_FILE=no
	407	DEFAULT_wxUSE_FFILE=no
	408	DEFAULT_wxUSE_TEXTBUFFER=no
	409	DEFAULT_wxUSE_TEXTFILE=no
	410	DEFAULT_wxUSE_WAVE=no
	411	DEFAULT_wxUSE_INTL=no
	412	DEFAULT_wxUSE_CONFIG=no
	413	DEFAULT_wxUSE_FONTMAP=no
	414	DEFAULT_wxUSE_STREAMS=no
	415	DEFAULT_wxUSE_SOCKETS=no
	416	DEFAULT_wxUSE_OLE=no
	417	DEFAULT_wxUSE_DATAOBJ=no
	418	DEFAULT_wxUSE_DIALUP_MANAGER=no
	419	DEFAULT_wxUSE_JOYSTICK=no
	420	DEFAULT_wxUSE_DYNLIB_CLASS=no
	421	DEFAULT_wxUSE_DYNAMIC_LOADER=no
	422	DEFAULT_wxUSE_LONGLONG=no
	423	DEFAULT_wxUSE_GEOMETRY=no
	424
	425	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
	426	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
	427	DEFAULT_wxUSE_POSTSCRIPT=no
	428
	429	DEFAULT_wxUSE_CLIPBOARD=no
	430	DEFAULT_wxUSE_TOOLTIPS=no
	431	DEFAULT_wxUSE_DRAG_AND_DROP=no
	432	DEFAULT_wxUSE_DRAGIMAGE=no
	433	DEFAULT_wxUSE_SPLINES=no
	434
	435	DEFAULT_wxUSE_MDI_ARCHITECTURE=no
	436	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
	437	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
	438
	439	DEFAULT_wxUSE_RESOURCES=no
	440	DEFAULT_wxUSE_CONSTRAINTS=no
	441	DEFAULT_wxUSE_IPC=no
	442	DEFAULT_wxUSE_HELP=no
	443	DEFAULT_wxUSE_MS_HTML_HELP=no
	444	DEFAULT_wxUSE_WXHTML_HELP=no
	445	DEFAULT_wxUSE_TREELAYOUT=no
	446	DEFAULT_wxUSE_METAFILE=no
	447	DEFAULT_wxUSE_MIMETYPE=no
	448	DEFAULT_wxUSE_SYSTEM_OPTIONS=no
	449	DEFAULT_wxUSE_PROTOCOL=no
	450	DEFAULT_wxUSE_PROTOCOL_HTTP=no
	451	DEFAULT_wxUSE_PROTOCOL_FTP=no
	452	DEFAULT_wxUSE_PROTOCOL_FILE=no
	453	DEFAULT_wxUSE_URL=no
	454
	455	DEFAULT_wxUSE_COMMONDLGS=no
	456	DEFAULT_wxUSE_CHOICEDLG=no
	457	DEFAULT_wxUSE_COLOURDLG=no
	458	DEFAULT_wxUSE_DIRDLG=no
	459	DEFAULT_wxUSE_FILEDLG=no
	460	DEFAULT_wxUSE_FINDREPLDLG=no
	461	DEFAULT_wxUSE_FONTDLG=no
	462	DEFAULT_wxUSE_MSGDLG=no
	463	DEFAULT_wxUSE_NUMBERDLG=no
	464	DEFAULT_wxUSE_TEXTDLG=no
	465	DEFAULT_wxUSE_SPLASH=no
	466	DEFAULT_wxUSE_STARTUP_TIPS=no
	467	DEFAULT_wxUSE_PROGRESSDLG=no
	468	DEFAULT_wxUSE_WIZARDDLG=no
	469
	470	DEFAULT_wxUSE_MENUS=no
	471	DEFAULT_wxUSE_MINIFRAME=no
	472	DEFAULT_wxUSE_HTML=no
	473	DEFAULT_wxUSE_FILESYSTEM=no
	474	DEFAULT_wxUSE_FS_INET=no
	475	DEFAULT_wxUSE_FS_ZIP=no
	476	DEFAULT_wxUSE_BUSYINFO=no
	477	DEFAULT_wxUSE_ZIPSTREAM=no
	478	DEFAULT_wxUSE_VALIDATORS=no
	479
	480	DEFAULT_wxUSE_ACCEL=no
	481	DEFAULT_wxUSE_BUTTON=no
	482	DEFAULT_wxUSE_BMPBUTTON=no
	483	DEFAULT_wxUSE_CALCTRL=no
	484	DEFAULT_wxUSE_CARET=no
	485	DEFAULT_wxUSE_CHECKBOX=no
	486	DEFAULT_wxUSE_CHECKLST=no
	487	DEFAULT_wxUSE_CHOICE=no
	488	DEFAULT_wxUSE_COMBOBOX=no
	489	DEFAULT_wxUSE_DISPLAY=no
	490	DEFAULT_wxUSE_GAUGE=no
	491	DEFAULT_wxUSE_GRID=no
	492	DEFAULT_wxUSE_IMAGLIST=no
	493	DEFAULT_wxUSE_LISTBOOK=no
	494	DEFAULT_wxUSE_LISTBOX=no
	495	DEFAULT_wxUSE_LISTCTRL=no
	496	DEFAULT_wxUSE_NOTEBOOK=no
	497	DEFAULT_wxUSE_RADIOBOX=no
	498	DEFAULT_wxUSE_RADIOBTN=no
	499	DEFAULT_wxUSE_SASH=no
	500	DEFAULT_wxUSE_SCROLLBAR=no
	501	DEFAULT_wxUSE_SLIDER=no
	502	DEFAULT_wxUSE_SPINBTN=no
	503	DEFAULT_wxUSE_SPINCTRL=no
	504	DEFAULT_wxUSE_SPLITTER=no
	505	DEFAULT_wxUSE_STATBMP=no
	506	DEFAULT_wxUSE_STATBOX=no
	507	DEFAULT_wxUSE_STATLINE=no
	508	DEFAULT_wxUSE_STATTEXT=no
	509	DEFAULT_wxUSE_STATUSBAR=yes
	510	DEFAULT_wxUSE_TABDIALOG=no
	511	DEFAULT_wxUSE_TEXTCTRL=no
	512	DEFAULT_wxUSE_TOGGLEBTN=no
	513	DEFAULT_wxUSE_TOOLBAR=no
	514	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	515	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	516	DEFAULT_wxUSE_TREECTRL=no
	517	DEFAULT_wxUSE_POPUPWIN=no
	518	DEFAULT_wxUSE_TIPWINDOW=no
	519
	520	DEFAULT_wxUSE_UNICODE=no
	521	DEFAULT_wxUSE_UNICODE_MSLU=no
	522	DEFAULT_wxUSE_WCSRTOMBS=no
	523
	524	DEFAULT_wxUSE_PALETTE=no
	525	DEFAULT_wxUSE_IMAGE=no
	526	DEFAULT_wxUSE_GIF=no
	527	DEFAULT_wxUSE_PCX=no
	528	DEFAULT_wxUSE_PNM=no
	529	DEFAULT_wxUSE_IFF=no
	530	DEFAULT_wxUSE_XPM=no
	531	DEFAULT_wxUSE_ICO_CUR=no
	532	DEFAULT_wxUSE_ACCESSIBILITY=no
	533
	534	DEFAULT_wxUSE_MONOLITHIC=no
	535	DEFAULT_wxUSE_OFFICIAL_BUILD=no
	536	else
	537	DEFAULT_wxUSE_UNIVERSAL=no
	538	DEFAULT_wxUSE_STL=no
	539
	540	DEFAULT_wxUSE_NANOX=no
	541
	542	DEFAULT_wxUSE_THREADS=yes
	543
	544	DEFAULT_wxUSE_SHARED=yes
	545	DEFAULT_wxUSE_OPTIMISE=yes
	546	DEFAULT_wxUSE_PROFILE=no
	547	DEFAULT_wxUSE_NO_DEPS=no
	548	DEFAULT_wxUSE_NO_RTTI=no
	549	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	550	DEFAULT_wxUSE_PERMISSIVE=no
	551	DEFAULT_wxUSE_DEBUG_FLAG=no
	552	DEFAULT_wxUSE_DEBUG_INFO=no
	553	DEFAULT_wxUSE_DEBUG_GDB=no
	554	DEFAULT_wxUSE_MEM_TRACING=no
	555	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	556	DEFAULT_wxUSE_DMALLOC=no
	557	DEFAULT_wxUSE_APPLE_IEEE=yes
	558
	559	DEFAULT_wxUSE_LOG=yes
	560	DEFAULT_wxUSE_LOGWINDOW=yes
	561	DEFAULT_wxUSE_LOGGUI=yes
	562	DEFAULT_wxUSE_LOGDIALOG=yes
	563
	564	DEFAULT_wxUSE_GUI=yes
	565
	566	DEFAULT_wxUSE_REGEX=yes
	567	DEFAULT_wxUSE_XML=yes
	568	DEFAULT_wxUSE_EXPAT=yes
	569	DEFAULT_wxUSE_ZLIB=yes
	570	DEFAULT_wxUSE_LIBPNG=yes
	571	DEFAULT_wxUSE_LIBJPEG=yes
	572	DEFAULT_wxUSE_LIBTIFF=yes
	573	DEFAULT_wxUSE_ODBC=no
	574	DEFAULT_wxUSE_OPENGL=no
	575
	576	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
	577	DEFAULT_wxUSE_SNGLINST_CHECKER=yes
	578	DEFAULT_wxUSE_STD_IOSTREAM=no
	579	DEFAULT_wxUSE_CMDLINE_PARSER=yes
	580	DEFAULT_wxUSE_DATETIME=yes
	581	DEFAULT_wxUSE_TIMER=yes
	582	DEFAULT_wxUSE_STOPWATCH=yes
	583	DEFAULT_wxUSE_FILE=yes
	584	DEFAULT_wxUSE_FFILE=yes
	585	DEFAULT_wxUSE_TEXTBUFFER=yes
	586	DEFAULT_wxUSE_TEXTFILE=yes
	587	DEFAULT_wxUSE_WAVE=no
	588	DEFAULT_wxUSE_INTL=yes
	589	DEFAULT_wxUSE_CONFIG=yes
	590	DEFAULT_wxUSE_FONTMAP=yes
	591	DEFAULT_wxUSE_STREAMS=yes
	592	DEFAULT_wxUSE_SOCKETS=yes
	593	DEFAULT_wxUSE_OLE=yes
	594	DEFAULT_wxUSE_DATAOBJ=yes
	595	DEFAULT_wxUSE_DIALUP_MANAGER=yes
	596	DEFAULT_wxUSE_JOYSTICK=yes
	597	DEFAULT_wxUSE_DYNLIB_CLASS=yes
	598	DEFAULT_wxUSE_DYNAMIC_LOADER=yes
	599	DEFAULT_wxUSE_LONGLONG=yes
	600	DEFAULT_wxUSE_GEOMETRY=yes
	601
	602	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
	603	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
	604	DEFAULT_wxUSE_POSTSCRIPT=yes
	605
	606	DEFAULT_wxUSE_CLIPBOARD=yes
	607	DEFAULT_wxUSE_TOOLTIPS=yes
	608	DEFAULT_wxUSE_DRAG_AND_DROP=yes
	609	DEFAULT_wxUSE_DRAGIMAGE=yes
	610	DEFAULT_wxUSE_SPLINES=yes
	611
	612	DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
	613	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
	614	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
	615
	616	DEFAULT_wxUSE_RESOURCES=no
	617	DEFAULT_wxUSE_CONSTRAINTS=yes
	618	DEFAULT_wxUSE_IPC=yes
	619	DEFAULT_wxUSE_HELP=yes
	620	DEFAULT_wxUSE_MS_HTML_HELP=yes
	621	DEFAULT_wxUSE_WXHTML_HELP=yes
	622	DEFAULT_wxUSE_TREELAYOUT=yes
	623	DEFAULT_wxUSE_METAFILE=yes
	624	DEFAULT_wxUSE_MIMETYPE=yes
	625	DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
	626	DEFAULT_wxUSE_PROTOCOL=yes
	627	DEFAULT_wxUSE_PROTOCOL_HTTP=yes
	628	DEFAULT_wxUSE_PROTOCOL_FTP=yes
	629	DEFAULT_wxUSE_PROTOCOL_FILE=yes
	630	DEFAULT_wxUSE_URL=yes
	631
	632	DEFAULT_wxUSE_COMMONDLGS=yes
	633	DEFAULT_wxUSE_CHOICEDLG=yes
	634	DEFAULT_wxUSE_COLOURDLG=yes
	635	DEFAULT_wxUSE_DIRDLG=yes
	636	DEFAULT_wxUSE_FILEDLG=yes
	637	DEFAULT_wxUSE_FINDREPLDLG=yes
	638	DEFAULT_wxUSE_FONTDLG=yes
	639	DEFAULT_wxUSE_MSGDLG=yes
	640	DEFAULT_wxUSE_NUMBERDLG=yes
	641	DEFAULT_wxUSE_TEXTDLG=yes
	642	DEFAULT_wxUSE_SPLASH=yes
	643	DEFAULT_wxUSE_STARTUP_TIPS=yes
	644	DEFAULT_wxUSE_PROGRESSDLG=yes
	645	DEFAULT_wxUSE_WIZARDDLG=yes
	646
	647	DEFAULT_wxUSE_MENUS=yes
	648	DEFAULT_wxUSE_MINIFRAME=yes
	649	DEFAULT_wxUSE_HTML=yes
	650	DEFAULT_wxUSE_FILESYSTEM=yes
	651	DEFAULT_wxUSE_FS_INET=yes
	652	DEFAULT_wxUSE_FS_ZIP=yes
	653	DEFAULT_wxUSE_BUSYINFO=yes
	654	DEFAULT_wxUSE_ZIPSTREAM=yes
	655	DEFAULT_wxUSE_VALIDATORS=yes
	656
	657	DEFAULT_wxUSE_ACCEL=yes
	658	DEFAULT_wxUSE_BUTTON=yes
	659	DEFAULT_wxUSE_BMPBUTTON=yes
	660	DEFAULT_wxUSE_CALCTRL=yes
	661	DEFAULT_wxUSE_CARET=yes
	662	DEFAULT_wxUSE_CHECKBOX=yes
	663	DEFAULT_wxUSE_CHECKLST=yes
	664	DEFAULT_wxUSE_CHOICE=yes
	665	DEFAULT_wxUSE_COMBOBOX=yes
	666	DEFAULT_wxUSE_DISPLAY=no
	667	DEFAULT_wxUSE_GAUGE=yes
	668	DEFAULT_wxUSE_GRID=yes
	669	DEFAULT_wxUSE_IMAGLIST=yes
	670	DEFAULT_wxUSE_LISTBOOK=yes
	671	DEFAULT_wxUSE_LISTBOX=yes
	672	DEFAULT_wxUSE_LISTCTRL=yes
	673	DEFAULT_wxUSE_NOTEBOOK=yes
	674	DEFAULT_wxUSE_RADIOBOX=yes
	675	DEFAULT_wxUSE_RADIOBTN=yes
	676	DEFAULT_wxUSE_SASH=yes
	677	DEFAULT_wxUSE_SCROLLBAR=yes
	678	DEFAULT_wxUSE_SLIDER=yes
	679	DEFAULT_wxUSE_SPINBTN=yes
	680	DEFAULT_wxUSE_SPINCTRL=yes
	681	DEFAULT_wxUSE_SPLITTER=yes
	682	DEFAULT_wxUSE_STATBMP=yes
	683	DEFAULT_wxUSE_STATBOX=yes
	684	DEFAULT_wxUSE_STATLINE=yes
	685	DEFAULT_wxUSE_STATTEXT=yes
	686	DEFAULT_wxUSE_STATUSBAR=yes
	687	DEFAULT_wxUSE_TABDIALOG=no
	688	DEFAULT_wxUSE_TEXTCTRL=yes
	689	DEFAULT_wxUSE_TOGGLEBTN=yes
	690	DEFAULT_wxUSE_TOOLBAR=yes
	691	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	692	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	693	DEFAULT_wxUSE_TREECTRL=yes
	694	DEFAULT_wxUSE_POPUPWIN=yes
	695	DEFAULT_wxUSE_TIPWINDOW=yes
	696
	697	DEFAULT_wxUSE_UNICODE=no
	698	DEFAULT_wxUSE_UNICODE_MSLU=yes
	699	DEFAULT_wxUSE_WCSRTOMBS=no
	700
	701	DEFAULT_wxUSE_PALETTE=yes
	702	DEFAULT_wxUSE_IMAGE=yes
	703	DEFAULT_wxUSE_GIF=yes
	704	DEFAULT_wxUSE_PCX=yes
	705	DEFAULT_wxUSE_IFF=no
	706	DEFAULT_wxUSE_PNM=yes
	707	DEFAULT_wxUSE_XPM=yes
	708	DEFAULT_wxUSE_ICO_CUR=yes
	709	DEFAULT_wxUSE_ACCESSIBILITY=no
	710
	711	DEFAULT_wxUSE_MONOLITHIC=no
	712	DEFAULT_wxUSE_OFFICIAL_BUILD=no
	713	fi
	714
	715	dnl WX_ARG_WITH should be used to select whether an external package will be
	716	dnl used or not, to configure compile-time features of this package itself,
	717	dnl use WX_ARG_ENABLE instead
	718
	719	dnl ============================
	720	dnl external package dependecies
	721	dnl ============================
	722
	723	dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
	724	dnl these values manually
	725	for toolkit in `echo $ALL_TOOLKITS`; do
	726	LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
	727	if test "x$LINE" != "x" ; then
	728	has_toolkit_in_cache=1
	729	eval "DEFAULT_$LINE"
	730	eval "CACHE_$toolkit=1"
	731	fi
	732	done
	733
	734	dnl ---------------------------------------------------------------------------
	735	dnl --disable-gui will build only non-GUI part of wxWindows: check for this
	736	dnl first to disable many other switches if it's given
	737	dnl
	738	dnl NB: this is still in testing stage, don't use if you don't know what you're
	739	dnl doing
	740	dnl ---------------------------------------------------------------------------
	741
	742	WX_ARG_ENABLE(gui, [ --enable-gui use GUI classes], wxUSE_GUI)
	743	WX_ARG_ENABLE(monolithic, [ --disable-monolithic don't build wxWindows as single library], wxUSE_MONOLITHIC)
	744
	745	if test "$wxUSE_GUI" = "yes"; then
	746
	747	WX_ARG_ENABLE(universal, [ --enable-universal use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
	748	AC_ARG_WITH(gtk, [ --with-gtk use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
	749	AC_ARG_WITH(motif, [ --with-motif use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
	750	AC_ARG_WITH(mac, [ --with-mac use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
	751	AC_ARG_WITH(cocoa, [ --with-cocoa use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
	752	AC_ARG_WITH(wine, [ --with-wine use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
	753	AC_ARG_WITH(msw, [ --with-msw use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
	754	AC_ARG_WITH(pm, [ --with-pm use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
	755	AC_ARG_WITH(mgl, [ --with-mgl use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
	756	AC_ARG_WITH(microwin, [ --with-microwin use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
	757	AC_ARG_WITH(x11, [ --with-x11 use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
	758	WX_ARG_ENABLE(nanox, [ --enable-nanox use NanoX], wxUSE_NANOX)
	759
	760	WX_ARG_ENABLE(gtk2, [ --enable-gtk2 use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
	761
	762	WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image format)], wxUSE_LIBPNG)
	763	WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
	764	WX_ARG_SYS_WITH(libtiff, [ --with-libtiff use libtiff (TIFF file format)], wxUSE_LIBTIFF)
	765	WX_ARG_WITH(opengl, [ --with-opengl use OpenGL (or Mesa)], wxUSE_OPENGL)
	766
	767	fi
	768	dnl for GUI only
	769
	770	WX_ARG_WITH(dmalloc, [ --with-dmalloc use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
	771	WX_ARG_SYS_WITH(regex, [ --with-regex enable support for wxRegEx class], wxUSE_REGEX)
	772	WX_ARG_SYS_WITH(zlib, [ --with-zlib use zlib for LZW compression], wxUSE_ZLIB)
	773	WX_ARG_SYS_WITH(odbc, [ --with-odbc use the IODBC and wxODBC classes], wxUSE_ODBC)
	774	WX_ARG_SYS_WITH(expat, [ --with-expat enable XML support using expat parser], wxUSE_EXPAT)
	775
	776	dnl ---------------------------------------------------------------------------
	777	dnl compile options
	778	dnl ---------------------------------------------------------------------------
	779
	780	WX_ARG_ENABLE(shared, [ --enable-shared create shared library code], wxUSE_SHARED)
	781	WX_ARG_ENABLE(optimise, [ --enable-optimise create optimised code], wxUSE_OPTIMISE)
	782	WX_ARG_ENABLE(debug, [ --enable-debug same as debug_flag and debug_info], wxUSE_DEBUG)
	783	WX_ARG_ENABLE(stl, [ --enable-stl use STL for containers], wxUSE_STL)
	784
	785	if test "$wxUSE_DEBUG" = "yes"; then
	786	DEFAULT_wxUSE_DEBUG_FLAG=yes
	787	DEFAULT_wxUSE_DEBUG_INFO=yes
	788	BUILD=debug
	789	elif test "$wxUSE_DEBUG" = "no"; then
	790	DEFAULT_wxUSE_DEBUG_FLAG=no
	791	DEFAULT_wxUSE_DEBUG_INFO=no
	792	BUILD=release
	793	fi
	794
	795	WX_ARG_ENABLE(debug_flag, [ --enable-debug_flag set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
	796	WX_ARG_ENABLE(debug_info, [ --enable-debug_info create code with debugging information], wxUSE_DEBUG_INFO)
	797	WX_ARG_ENABLE(debug_gdb, [ --enable-debug_gdb create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
	798	WX_ARG_ENABLE(debug_cntxt, [ --enable-debug_cntxt use wxDebugContext], wxUSE_DEBUG_CONTEXT)
	799	WX_ARG_ENABLE(mem_tracing, [ --enable-mem_tracing create code with memory tracing], wxUSE_MEM_TRACING)
	800	WX_ARG_ENABLE(profile, [ --enable-profile create code with profiling information], wxUSE_PROFILE)
	801	WX_ARG_ENABLE(no_rtti, [ --enable-no_rtti create code without RTTI information], wxUSE_NO_RTTI)
	802	WX_ARG_ENABLE(no_exceptions, [ --enable-no_exceptions create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
	803	WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
	804	WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS)
	805
	806	WX_ARG_ENABLE(compat22, [ --enable-compat22 enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
	807	WX_ARG_ENABLE(compat24, [ --disable-compat24 disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
	808
	809	AC_ARG_ENABLE(rpath, [ --enable-rpath=DIR output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
	810
	811	if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
	812	WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
	813	fi
	814
	815
	816	dnl ---------------------------------------------------------------------------
	817	dnl (small) optional non GUI classes
	818	dnl ---------------------------------------------------------------------------
	819
	820	WX_ARG_ENABLE(intl, [ --enable-intl use internationalization system], wxUSE_INTL)
	821	WX_ARG_ENABLE(config, [ --enable-config use wxConfig (and derived) classes], wxUSE_CONFIG)
	822
	823	WX_ARG_ENABLE(protocols, [ --enable-protocols use wxProtocol and derived classes], wxUSE_PROTOCOL)
	824	WX_ARG_ENABLE(ftp, [ --enable-ftp use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
	825	WX_ARG_ENABLE(http, [ --enable-http use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
	826	WX_ARG_ENABLE(fileproto, [ --enable-fileproto use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
	827	WX_ARG_ENABLE(sockets, [ --enable-sockets use socket/network classes], wxUSE_SOCKETS)
	828	WX_ARG_ENABLE(ole, [ --enable-ole use OLE classes], wxUSE_OLE)
	829	WX_ARG_ENABLE(dataobj, [ --enable-dataobj use data object classes], wxUSE_DATAOBJ)
	830
	831	WX_ARG_ENABLE(ipc, [ --enable-ipc use interprocess communication (wxSocket etc.)], wxUSE_IPC)
	832
	833	WX_ARG_ENABLE(cmdline, [ --enable-cmdline use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
	834	WX_ARG_ENABLE(datetime, [ --enable-datetime use wxDateTime class], wxUSE_DATETIME)
	835	WX_ARG_ENABLE(stopwatch, [ --enable-stopwatch use wxStopWatch class], wxUSE_STOPWATCH)
	836	WX_ARG_ENABLE(dialupman, [ --enable-dialupman use dialup network classes], wxUSE_DIALUP_MANAGER)
	837	WX_ARG_ENABLE(apple_ieee, [ --enable-apple_ieee use the Apple IEEE codec], wxUSE_APPLE_IEEE)
	838	WX_ARG_ENABLE(timer, [ --enable-timer use wxTimer class], wxUSE_TIMER)
	839	WX_ARG_ENABLE(wave, [ --enable-wave use wxWave class], wxUSE_WAVE)
	840	WX_ARG_ENABLE(fraction, [ --enable-fraction use wxFraction class], wxUSE_FRACTION)
	841	WX_ARG_ENABLE(dynlib, [ --enable-dynlib use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
	842	WX_ARG_ENABLE(dynamicloader, [ --enable-dynamicloader use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
	843	WX_ARG_ENABLE(longlong, [ --enable-longlong use wxLongLong class], wxUSE_LONGLONG)
	844	WX_ARG_ENABLE(geometry, [ --enable-geometry use geometry class], wxUSE_GEOMETRY)
	845	WX_ARG_ENABLE(log, [ --enable-log use logging system], wxUSE_LOG)
	846	WX_ARG_ENABLE(streams, [ --enable-streams use wxStream etc classes], wxUSE_STREAMS)
	847	WX_ARG_ENABLE(file, [ --enable-file use wxFile classes], wxUSE_FILE)
	848	WX_ARG_ENABLE(ffile, [ --enable-ffile use wxFFile classes], wxUSE_FFILE)
	849	WX_ARG_ENABLE(textbuf, [ --enable-textbuf use wxTextBuffer class], wxUSE_TEXTBUFFER)
	850	WX_ARG_ENABLE(textfile, [ --enable-textfile use wxTextFile class], wxUSE_TEXTFILE)
	851	WX_ARG_ENABLE(fontmap, [ --enable-fontmap use font encodings conversion classes], wxUSE_FONTMAP)
	852	WX_ARG_ENABLE(unicode, [ --enable-unicode compile wxString with Unicode support], wxUSE_UNICODE)
	853	WX_ARG_ENABLE(mslu, [ --enable-mslu use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
	854	WX_ARG_ENABLE(wxprintfv, [ --enable-wxprintfv use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
	855	WX_ARG_ENABLE(std_iostreams, [ --enable-std_iostreams use standard C++ stream classes], wxUSE_STD_IOSTREAM)
	856	WX_ARG_ENABLE(filesystem, [ --enable-filesystem use virtual file systems classes], wxUSE_FILESYSTEM)
	857	WX_ARG_ENABLE(fs_inet, [ --enable-fs_inet use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
	858	WX_ARG_ENABLE(fs_zip, [ --enable-fs_zip use virtual ZIP filesystems], wxUSE_FS_ZIP)
	859	WX_ARG_ENABLE(zipstream, [ --enable-zipstream use wxZipInputStream], wxUSE_ZIPSTREAM)
	860
	861	WX_ARG_ENABLE(catch_segvs, [ --enable-catch_segvs catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
	862	WX_ARG_ENABLE(snglinst, [ --enable-snglinst use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
	863
	864	WX_ARG_ENABLE(mimetype, [ --enable-mimetype use wxMimeTypesManager], wxUSE_MIMETYPE)
	865	WX_ARG_ENABLE(system_options,[ --enable-sysoptions use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
	866
	867	WX_ARG_ENABLE(url, [ --enable-url use wxURL class], wxUSE_URL)
	868	WX_ARG_ENABLE(protocol, [ --enable-protocol use wxProtocol class], wxUSE_PROTOCOL)
	869	WX_ARG_ENABLE(protocol_http, [ --enable-protocol-http HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
	870	WX_ARG_ENABLE(protocol_ftp, [ --enable-protocol-ftp FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
	871	WX_ARG_ENABLE(protocol_file, [ --enable-protocol-file FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
	872
	873
	874	dnl ---------------------------------------------------------------------------
	875	dnl "big" options (i.e. those which change a lot of things throughout the library)
	876	dnl ---------------------------------------------------------------------------
	877
	878	WX_ARG_ENABLE(threads, [ --enable-threads use threads], wxUSE_THREADS)
	879
	880	if test "$wxUSE_GUI" = "yes"; then
	881
	882	dnl ---------------------------------------------------------------------------
	883	dnl "big" GUI options
	884	dnl ---------------------------------------------------------------------------
	885
	886	WX_ARG_ENABLE(docview, [ --enable-docview use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
	887	WX_ARG_ENABLE(help, [ --enable-help use help subsystem], wxUSE_HELP)
	888	WX_ARG_ENABLE(mshtmlhelp, [ --enable-mshtmlhelp use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
	889	WX_ARG_ENABLE(html, [ --enable-html use wxHTML sub-library], wxUSE_HTML)
	890	WX_ARG_ENABLE(htmlhelp, [ --enable-htmlhelp use wxHTML-based help], wxUSE_WXHTML_HELP)
	891	WX_ARG_ENABLE(constraints, [ --enable-constraints use layout-constraints system], wxUSE_CONSTRAINTS)
	892	WX_ARG_ENABLE(printarch, [ --enable-printarch use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
	893	WX_ARG_ENABLE(mdi, [ --enable-mdi use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
	894	WX_ARG_ENABLE(loggui, [ --enable-loggui use standard GUI logger], wxUSE_LOGGUI)
	895	WX_ARG_ENABLE(logwin, [ --enable-logwin use wxLogWindow], wxUSE_LOGWINDOW)
	896	WX_ARG_ENABLE(logdialog, [ --enable-logdialog use wxLogDialog], wxUSE_LOGDIALOG)
	897
	898	dnl ---------------------------------------------------------------------------
	899	dnl PostScript options
	900	dnl ---------------------------------------------------------------------------
	901	WX_ARG_ENABLE(postscript, [ --enable-postscript use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
	902
	903	dnl VZ: these options seem to be always on, if someone wants to change it please do
	904	dnl WX_ARG_ENABLE(PS-normalized, [ --enable-PS-normalized use normalized PS fonts], dnl wxUSE_NORMALIZED_PS_FONTS)
	905	dnl WX_ARG_ENABLE(afmfonts, [ --enable-afmfonts use Adobe Font Metric Font table], dnl wxUSE_AFM_FOR_POSTSCRIPT)
	906
	907	dnl ---------------------------------------------------------------------------
	908	dnl resources
	909	dnl ---------------------------------------------------------------------------
	910
	911	WX_ARG_ENABLE(prologio, [ --enable-prologio not available; see contrib], wxUSE_PROLOGIO)
	912	WX_ARG_ENABLE(resources, [ --enable-resources not available; see contrib], wxUSE_RESOURCES)
	913
	914	dnl ---------------------------------------------------------------------------
	915	dnl IPC &c
	916	dnl ---------------------------------------------------------------------------
	917
	918	WX_ARG_ENABLE(clipboard, [ --enable-clipboard use wxClipboard class], wxUSE_CLIPBOARD)
	919	WX_ARG_ENABLE(dnd, [ --enable-dnd use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
	920	WX_ARG_ENABLE(metafile, [ --enable-metafile use win32 metafiles], wxUSE_METAFILE)
	921
	922	dnl WX_ARG_ENABLE(treelayout, [ --enable-treelayout use wxTreeLayout class], wxUSE_TREELAYOUT)
	923
	924	dnl ---------------------------------------------------------------------------
	925	dnl optional GUI controls (in alphabetical order except the first one)
	926	dnl ---------------------------------------------------------------------------
	927
	928	WX_ARG_ENABLE(controls, [ --enable-controls use all usual controls], wxUSE_CONTROLS)
	929
	930	dnl even with --enable-controls, some may be disabled by giving
	931	dnl --disable-<control> later on the command line - but by default all will be
	932	dnl used (and vice versa)
	933	if test "$wxUSE_CONTROLS" = "yes"; then
	934	DEFAULT_wxUSE_ACCEL=yes
	935	DEFAULT_wxUSE_BMPBUTTON=yes
	936	DEFAULT_wxUSE_BUTTON=yes
	937	DEFAULT_wxUSE_CALCTRL=no
	938	DEFAULT_wxUSE_CARET=yes
	939	DEFAULT_wxUSE_COMBOBOX=yes
	940	DEFAULT_wxUSE_CHECKBOX=yes
	941	DEFAULT_wxUSE_CHECKLISTBOX=yes
	942	DEFAULT_wxUSE_CHOICE=yes
	943	DEFAULT_wxUSE_GAUGE=yes
	944	DEFAULT_wxUSE_GRID=yes
	945	DEFAULT_wxUSE_IMAGLIST=yes
	946	DEFAULT_wxUSE_LISTBOOK=yes
	947	DEFAULT_wxUSE_LISTBOX=yes
	948	DEFAULT_wxUSE_LISTCTRL=yes
	949	DEFAULT_wxUSE_NOTEBOOK=yes
	950	DEFAULT_wxUSE_RADIOBOX=yes
	951	DEFAULT_wxUSE_RADIOBTN=yes
	952	DEFAULT_wxUSE_SASH=yes
	953	DEFAULT_wxUSE_SCROLLBAR=yes
	954	DEFAULT_wxUSE_SLIDER=yes
	955	DEFAULT_wxUSE_SPINBTN=yes
	956	DEFAULT_wxUSE_SPINCTRL=yes
	957	DEFAULT_wxUSE_SPLITTER=yes
	958	DEFAULT_wxUSE_STATBMP=yes
	959	DEFAULT_wxUSE_STATBOX=yes
	960	DEFAULT_wxUSE_STATLINE=yes
	961	DEFAULT_wxUSE_STATUSBAR=yes
	962	DEFAULT_wxUSE_TAB_DIALOG=yes
	963	DEFAULT_wxUSE_TOGGLEBTN=yes
	964	DEFAULT_wxUSE_TOOLBAR=yes
	965	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	966	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	967	DEFAULT_wxUSE_TOOLTIPS=yes
	968	DEFAULT_wxUSE_TREECTRL=yes
	969	DEFAULT_wxUSE_POPUPWIN=yes
	970	DEFAULT_wxUSE_TIPWINDOW=yes
	971	elif test "$wxUSE_CONTROLS" = "no"; then
	972	DEFAULT_wxUSE_ACCEL=no
	973	DEFAULT_wxUSE_BMPBUTTON=no
	974	DEFAULT_wxUSE_BUTTON=no
	975	DEFAULT_wxUSE_CALCTRL=no
	976	DEFAULT_wxUSE_CARET=no
	977	DEFAULT_wxUSE_COMBOBOX=no
	978	DEFAULT_wxUSE_CHECKBOX=no
	979	DEFAULT_wxUSE_CHECKLISTBOX=no
	980	DEFAULT_wxUSE_CHOICE=no
	981	DEFAULT_wxUSE_GAUGE=no
	982	DEFAULT_wxUSE_GRID=no
	983	DEFAULT_wxUSE_IMAGLIST=no
	984	DEFAULT_wxUSE_LISTBOOK=no
	985	DEFAULT_wxUSE_LISTBOX=no
	986	DEFAULT_wxUSE_LISTCTRL=no
	987	DEFAULT_wxUSE_NOTEBOOK=no
	988	DEFAULT_wxUSE_RADIOBOX=no
	989	DEFAULT_wxUSE_RADIOBTN=no
	990	DEFAULT_wxUSE_SASH=no
	991	DEFAULT_wxUSE_SCROLLBAR=no
	992	DEFAULT_wxUSE_SLIDER=no
	993	DEFAULT_wxUSE_SPINBTN=no
	994	DEFAULT_wxUSE_SPINCTRL=no
	995	DEFAULT_wxUSE_SPLITTER=no
	996	DEFAULT_wxUSE_STATBMP=no
	997	DEFAULT_wxUSE_STATBOX=no
	998	DEFAULT_wxUSE_STATLINE=no
	999	DEFAULT_wxUSE_STATUSBAR=no
	1000	DEFAULT_wxUSE_TAB_DIALOG=no
	1001	DEFAULT_wxUSE_TOGGLEBTN=no
	1002	DEFAULT_wxUSE_TOOLBAR=no
	1003	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	1004	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	1005	DEFAULT_wxUSE_TOOLTIPS=no
	1006	DEFAULT_wxUSE_TREECTRL=no
	1007	DEFAULT_wxUSE_POPUPWIN=no
	1008	DEFAULT_wxUSE_TIPWINDOW=no
	1009	fi
	1010
	1011	## FIXME: This is a blatant hack
	1012	if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
	1013	wxUSE_PRINTING_ARCHITECTURE=no
	1014	wxUSE_DRAG_AND_DROP=no
	1015	# Generic notebook requires tab dialog
	1016	DEFAULT_wxUSE_TABDIALOG=yes
	1017	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	1018	DEFAULT_wxUSE_SCROLLBAR=no
	1019	DEFAULT_wxUSE_TOOLTIPS=no
	1020	DEFAULT_wxUSE_DRAGIMAGE=no
	1021	fi
	1022
	1023	WX_ARG_ENABLE(accel, [ --enable-accel use accelerators], wxUSE_ACCEL)
	1024	WX_ARG_ENABLE(button, [ --enable-button use wxButton class], wxUSE_BUTTON)
	1025	WX_ARG_ENABLE(bmpbutton, [ --enable-bmpbutton use wxBitmapButton class], wxUSE_BMPBUTTON)
	1026	WX_ARG_ENABLE(calendar, [ --enable-calendar use wxCalendarCtrl class], wxUSE_CALCTRL)
	1027	WX_ARG_ENABLE(caret, [ --enable-caret use wxCaret class], wxUSE_CARET)
	1028	WX_ARG_ENABLE(checkbox, [ --enable-checkbox use wxCheckBox class], wxUSE_CHECKBOX)
	1029	WX_ARG_ENABLE(checklst, [ --enable-checklst use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
	1030	WX_ARG_ENABLE(choice, [ --enable-choice use wxChoice class], wxUSE_CHOICE)
	1031	WX_ARG_ENABLE(combobox, [ --enable-combobox use wxComboBox class], wxUSE_COMBOBOX)
	1032	WX_ARG_ENABLE(display, [ --enable-display use wxDisplay class], wxUSE_DISPLAY)
	1033	WX_ARG_ENABLE(gauge, [ --enable-gauge use wxGauge class], wxUSE_GAUGE)
	1034	WX_ARG_ENABLE(grid, [ --enable-grid use wxGrid class], wxUSE_GRID)
	1035	WX_ARG_ENABLE(imaglist, [ --enable-imaglist use wxImageList class], wxUSE_IMAGLIST)
	1036	WX_ARG_ENABLE(listbook, [ --enable-listbook use wxListbook class], wxUSE_LISTBOOK)
	1037	WX_ARG_ENABLE(listbox, [ --enable-listbox use wxListBox class], wxUSE_LISTBOX)
	1038	WX_ARG_ENABLE(listctrl, [ --enable-listctrl use wxListCtrl class], wxUSE_LISTCTRL)
	1039	WX_ARG_ENABLE(notebook, [ --enable-notebook use wxNotebook class], wxUSE_NOTEBOOK)
	1040	WX_ARG_ENABLE(radiobox, [ --enable-radiobox use wxRadioBox class], wxUSE_RADIOBOX)
	1041	WX_ARG_ENABLE(radiobtn, [ --enable-radiobtn use wxRadioButton class], wxUSE_RADIOBTN)
	1042	WX_ARG_ENABLE(sash, [ --enable-sash use wxSashWindow class], wxUSE_SASH)
	1043	WX_ARG_ENABLE(scrollbar, [ --enable-scrollbar use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
	1044	WX_ARG_ENABLE(slider, [ --enable-slider use wxSlider class], wxUSE_SLIDER)
	1045	WX_ARG_ENABLE(spinbtn, [ --enable-spinbtn use wxSpinButton class], wxUSE_SPINBTN)
	1046	WX_ARG_ENABLE(spinctrl, [ --enable-spinctrl use wxSpinCtrl class], wxUSE_SPINCTRL)
	1047	WX_ARG_ENABLE(splitter, [ --enable-splitter use wxSplitterWindow class], wxUSE_SPLITTER)
	1048	WX_ARG_ENABLE(statbmp, [ --enable-statbmp use wxStaticBitmap class], wxUSE_STATBMP)
	1049	WX_ARG_ENABLE(statbox, [ --enable-statbox use wxStaticBox class], wxUSE_STATBOX)
	1050	WX_ARG_ENABLE(statline, [ --enable-statline use wxStaticLine class], wxUSE_STATLINE)
	1051	WX_ARG_ENABLE(stattext, [ --enable-stattext use wxStaticText class], wxUSE_STATTEXT)
	1052	WX_ARG_ENABLE(statusbar, [ --enable-statusbar use wxStatusBar class], wxUSE_STATUSBAR)
	1053	WX_ARG_ENABLE(tabdialog, [ --enable-tabdialog use wxTabControl class], wxUSE_TABDIALOG)
	1054	WX_ARG_ENABLE(textctrl, [ --enable-textctrl use wxTextCtrl class], wxUSE_TEXTCTRL)
	1055	WX_ARG_ENABLE(togglebtn, [ --enable-togglebtn use wxToggleButton class], wxUSE_TOGGLEBTN)
	1056	WX_ARG_ENABLE(toolbar, [ --enable-toolbar use wxToolBar class], wxUSE_TOOLBAR)
	1057	WX_ARG_ENABLE(tbarnative, [ --enable-tbarnative use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
	1058	WX_ARG_ENABLE(tbarsmpl, [ --enable-tbarsmpl use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
	1059	WX_ARG_ENABLE(treectrl, [ --enable-treectrl use wxTreeCtrl class], wxUSE_TREECTRL)
	1060	WX_ARG_ENABLE(tipwindow, [ --enable-tipwindow use wxTipWindow class], wxUSE_TIPWINDOW)
	1061	WX_ARG_ENABLE(popupwin, [ --enable-popupwin use wxPopUpWindow class], wxUSE_POPUPWIN)
	1062
	1063	dnl ---------------------------------------------------------------------------
	1064	dnl common dialogs
	1065	dnl ---------------------------------------------------------------------------
	1066
	1067	WX_ARG_ENABLE(commondlg, [ --enable-commondlg use all common dialogs], wxUSE_COMMONDLGS)
	1068	WX_ARG_ENABLE(choicedlg, [ --enable-choicedlg use wxChoiceDialog], wxUSE_CHOICEDLG)
	1069	WX_ARG_ENABLE(coldlg, [ --enable-coldlg use wxColourDialog], wxUSE_COLOURDLG)
	1070	WX_ARG_ENABLE(filedlg, [ --enable-filedlg use wxFileDialog], wxUSE_FILEDLG)
	1071	WX_ARG_ENABLE(finddlg, [ --enable-finddlg use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
	1072	WX_ARG_ENABLE(fontdlg, [ --enable-fontdlg use wxFontDialog], wxUSE_FONTDLG)
	1073	WX_ARG_ENABLE(dirdlg, [ --enable-dirdlg use wxDirDialog], wxUSE_DIRDLG)
	1074	WX_ARG_ENABLE(msgdlg, [ --enable-msgdlg use wxMessageDialog], wxUSE_MSGDLG)
	1075	WX_ARG_ENABLE(numberdlg, [ --enable-numberdlg use wxNumberEntryDialog], wxUSE_NUMBERDLG)
	1076	WX_ARG_ENABLE(splash, [ --enable-splash use wxSplashScreen], wxUSE_SPLASH)
	1077	WX_ARG_ENABLE(textdlg, [ --enable-textdlg use wxTextDialog], wxUSE_TEXTDLG)
	1078	WX_ARG_ENABLE(tipdlg, [ --enable-tipdlg use startup tips], wxUSE_STARTUP_TIPS)
	1079	WX_ARG_ENABLE(progressdlg, [ --enable-progressdlg use wxProgressDialog], wxUSE_PROGRESSDLG)
	1080	WX_ARG_ENABLE(wizarddlg, [ --enable-wizarddlg use wxWizard], wxUSE_WIZARDDLG)
	1081
	1082	dnl ---------------------------------------------------------------------------
	1083	dnl misc GUI options
	1084	dnl ---------------------------------------------------------------------------
	1085
	1086	WX_ARG_ENABLE(menus, [ --enable-menus use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
	1087	WX_ARG_ENABLE(miniframe, [ --enable-miniframe use wxMiniFrame class], wxUSE_MINIFRAME)
	1088	WX_ARG_ENABLE(tooltips, [ --enable-tooltips use wxToolTip class], wxUSE_TOOLTIPS)
	1089	WX_ARG_ENABLE(splines, [ --enable-splines use spline drawing code], wxUSE_SPLINES)
	1090	WX_ARG_ENABLE(validators, [ --enable-validators use wxValidator and derived classes], wxUSE_VALIDATORS)
	1091	WX_ARG_ENABLE(busyinfo, [ --enable-busyinfo use wxBusyInfo], wxUSE_BUSYINFO)
	1092	WX_ARG_ENABLE(joystick, [ --enable-joystick use wxJoystick (Linux only)], wxUSE_JOYSTICK)
	1093	WX_ARG_ENABLE(metafile, [ --enable-metafiles use wxMetaFile (Windows only)], wxUSE_METAFILE)
	1094	WX_ARG_ENABLE(dragimage, [ --enable-dragimage use wxDragImage], wxUSE_DRAGIMAGE)
	1095	WX_ARG_ENABLE(accessibility,[ --enable-accessibility enable accessibility support], wxUSE_ACCESSIBILITY)
	1096
	1097	dnl ---------------------------------------------------------------------------
	1098	dnl support for image formats that do not rely on external library
	1099	dnl ---------------------------------------------------------------------------
	1100
	1101	WX_ARG_ENABLE(palette, [ --enable-palette use wxPalette class], wxUSE_PALETTE)
	1102	WX_ARG_ENABLE(image, [ --enable-image use wxImage class], wxUSE_IMAGE)
	1103	WX_ARG_ENABLE(gif, [ --enable-gif use gif images (GIF file format)], wxUSE_GIF)
	1104	WX_ARG_ENABLE(pcx, [ --enable-pcx use pcx images (PCX file format)], wxUSE_PCX)
	1105	WX_ARG_ENABLE(iff, [ --enable-iff use iff images (IFF file format)], wxUSE_IFF)
	1106	WX_ARG_ENABLE(pnm, [ --enable-pnm use pnm images (PNM file format)], wxUSE_PNM)
	1107	WX_ARG_ENABLE(xpm, [ --enable-xpm use xpm images (XPM file format)], wxUSE_XPM)
	1108	WX_ARG_ENABLE(ico_cur, [ --enable-icocur use Windows ICO and CUR formats], wxUSE_ICO_CUR)
	1109
	1110	fi
	1111
	1112	dnl ---------------------------------------------------------------------------
	1113	dnl some win32 settings
	1114	dnl ---------------------------------------------------------------------------
	1115
	1116	WX_ARG_ENABLE(official_build, [ --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
	1117	AC_ARG_ENABLE(vendor, [ --enable-vendor=VENDOR vendor name (win32 DLL only)], [VENDOR="$enableval"])
	1118	if test "x$VENDOR" = "x"; then
	1119	VENDOR="custom"
	1120	fi
	1121
	1122	dnl General settings (needed for GUI and non-GUI compilations alike).
	1123	dnl Path separator; ':' for unix, ';' for OS/2
	1124	case "${host}" in
	1125	-pc-os2_emx \| -pc-os2-emx )
	1126	PATH_IFS=';'
	1127	;;
	1128	*)
	1129	PATH_IFS=':'
	1130	;;
	1131	esac
	1132
	1133	dnl for GUI only
	1134
	1135	dnl cache the options values before (may be) aborting below
	1136	WX_ARG_CACHE_FLUSH
	1137
	1138	dnl check that no more than one toolkit is given and that if none are given that
	1139	dnl we have a default one
	1140
	1141	AC_MSG_CHECKING(for toolkit)
	1142
	1143	# In Wine, we need to default to MSW, not GTK or MOTIF
	1144	if test "$wxUSE_WINE" = "yes"; then
	1145	DEFAULT_DEFAULT_wxUSE_GTK=0
	1146	DEFAULT_DEFAULT_wxUSE_MOTIF=0
	1147	DEFAULT_DEFAULT_wxUSE_MSW=1
	1148	fi
	1149
	1150	if test "$wxUSE_GUI" = "yes"; then
	1151
	1152	if test "$USE_BEOS" = 1; then
	1153	AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
	1154	fi
	1155
	1156	if test "$TOOLKIT_GIVEN" = 1; then
	1157	dnl convert "yes" to 1 and "no" to 0
	1158	for toolkit in `echo $ALL_TOOLKITS`; do
	1159	var=wxUSE_$toolkit
	1160	eval "value=\$${var}"
	1161	eval "$var=`echo \$value \| sed -e "s/yes/1/" -e "s/no/0/"`"
	1162	done
	1163	else
	1164	dnl try to guess the most apropriate toolkit for this platform
	1165	for toolkit in `echo $ALL_TOOLKITS`; do
	1166	if test "$has_toolkit_in_cache" != 1; then
	1167	var=DEFAULT_DEFAULT_wxUSE_$toolkit
	1168	else
	1169	var=DEFAULT_wxUSE_$toolkit
	1170	fi
	1171	eval "wxUSE_$toolkit=\$${var}"
	1172	done
	1173	fi
	1174
	1175	dnl we suppose that expr is available (maybe there is a better way to do
	1176	dnl this? what about using ALL_TOOLKITS? TODO)
	1177	NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
	1178	+ ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
	1179	+ ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
	1180
	1181	dnl Allow wxUSE_PM only for OS/2 with EMX.
	1182	case "${host}" in
	1183	-pc-os2_emx \| -pc-os2-emx )
	1184	NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
	1185	esac
	1186
	1187	case "$NUM_TOOLKITS" in
	1188	1)
	1189	;;
	1190	0)
	1191	AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
	1192	;;
	1193	*)
	1194	AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
	1195	esac
	1196
	1197	dnl cache the wxUSE_<TOOLKIT> values too
	1198	for toolkit in `echo $ALL_TOOLKITS`; do
	1199	var=wxUSE_$toolkit
	1200	eval "value=\$${var}"
	1201	if test "x$value" != x; then
	1202	cache_var=CACHE_$toolkit
	1203	eval "cache=\$${cache_var}"
	1204	if test "$cache" = 1; then
	1205	echo "$var=$value" >> ${wx_arg_cache_file}
	1206	fi
	1207	if test "$value" = 1; then
	1208	toolkit_echo=`echo $toolkit \| tr [[A-Z]] [[a-z]]`
	1209	AC_MSG_RESULT($toolkit_echo)
	1210	fi
	1211	fi
	1212	done
	1213	else
	1214	if test "x$host_alias" != "x"; then
	1215	AC_MSG_RESULT(base ($host_alias hosted) only)
	1216	else
	1217	AC_MSG_RESULT(base only)
	1218	fi
	1219	fi
	1220
	1221	dnl ---------------------------------------------------------------------------
	1222	dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
	1223	dnl 'just' a POSIX platform, so the Win32 API must not be available
	1224	dnl ---------------------------------------------------------------------------
	1225	dnl (Windows-only piece)
	1226	wants_win32=0
	1227	doesnt_want_win32=0
	1228	case "${host}" in
	1229	--cygwin*)
	1230	if test "$wxUSE_MSW" = 1 ; then
	1231	wants_win32=1
	1232	else
	1233	doesnt_want_win32=1
	1234	fi
	1235	;;
	1236	--mingw*)
	1237	wants_win32=1
	1238	;;
	1239	esac
	1240
	1241	dnl ---------------------------------------------------------------------------
	1242	dnl Wine is a virtual platform, we need to patch things up a bit
	1243	dnl ---------------------------------------------------------------------------
	1244	if test "$wxUSE_WINE" = "yes"; then
	1245	wants_win32=1
	1246	dnl FIXME: we should do a better job of testing for these
	1247	CC=winegcc
	1248	CXX=wineg++
	1249	RESCOMP=wrc
	1250	fi
	1251
	1252	dnl NB: The two tests bellow are NOT mutually exclusive! They should only
	1253	dnl take effect on Cygwin/Mingw and not other platforms.
	1254	if test "$wants_win32" = 1 ; then
	1255	USE_UNIX=0
	1256	USE_WIN32=1
	1257	AC_DEFINE(__WIN32__)
	1258	AC_DEFINE(__WIN95__)
	1259	AC_DEFINE(__WINDOWS__)
	1260	AC_DEFINE(__GNUWIN32__)
	1261	AC_DEFINE(STRICT)
	1262	AC_DEFINE(WINVER, 0x0400)
	1263	fi
	1264	if test "$doesnt_want_win32" = 1 ; then
	1265	USE_UNIX=1
	1266	USE_WIN32=0
	1267	fi
	1268	dnl (end of Windows-only piece)
	1269
	1270	if test "$USE_UNIX" = 1 ; then
	1271	wxUSE_UNIX=yes
	1272	AC_DEFINE(__UNIX__)
	1273	fi
	1274
	1275	dnl ---------------------------------------------------------------------------
	1276	dnl Checks for programs
	1277	dnl ---------------------------------------------------------------------------
	1278
	1279	dnl flush the cache because checking for programs might abort
	1280	AC_CACHE_SAVE
	1281
	1282	dnl cross-compiling support: we're cross compiling if the build system is
	1283	dnl different from the target one (assume host and target be always the same)
	1284	if test "$build" != "$host" ; then
	1285	if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
	1286	CC=$host_alias-gcc
	1287	CXX=$host_alias-c++
	1288	AR=$host_alias-ar
	1289	RANLIB=$host_alias-ranlib
	1290	DLLTOOL=$host_alias-dlltool
	1291	RESCOMP=$host_alias-windres
	1292	LD=$host_alias-ld
	1293	NM=$host_alias-nm
	1294	STRIP=$host_alias-strip
	1295	else
	1296	AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
	1297	fi
	1298	fi
	1299
	1300	dnl C-compiler checks
	1301	dnl defines CC with the compiler to use
	1302	dnl defines GCC with yes if using gcc
	1303	dnl defines GCC empty if not using gcc
	1304	dnl defines CFLAGS
	1305	dnl
	1306	dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
	1307	dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
	1308	dnl -g and -O flags ourselves below
	1309	CFLAGS=${CFLAGS:=}
	1310	AC_PROG_CC
	1311
	1312	dnl is -traditional needed for correct compilations
	1313	dnl adds -traditional for gcc if needed
	1314	AC_PROG_GCC_TRADITIONAL
	1315
	1316	AC_LANG_SAVE
	1317	AC_LANG_CPLUSPLUS
	1318
	1319	dnl C++-compiler checks
	1320	dnl defines CXX with the compiler to use
	1321	dnl defines GXX with yes if using gxx
	1322	dnl defines GXX empty if not using gxx
	1323	dnl defines CXXFLAGS
	1324	dnl
	1325	dnl see CFLAGS line above
	1326	CXXFLAGS=${CXXFLAGS:=}
	1327	AC_PROG_CXX
	1328
	1329	AC_LANG_RESTORE
	1330
	1331	dnl ranlib command
	1332	dnl defines RANLIB with the appropriate command
	1333	AC_PROG_RANLIB
	1334
	1335	dnl ar command
	1336	dnl defines AR with the appropriate command
	1337	AC_CHECK_PROG(AR, ar, ar)
	1338	if test "x$AR" = "x" ; then
	1339	AC_MSG_ERROR([ar is needed to build wxWindows])
	1340	fi
	1341
	1342	dnl install checks
	1343	dnl defines INSTALL with the appropriate command
	1344	AC_PROG_INSTALL
	1345
	1346	dnl make install path absolute (if not already);
	1347	dnl will fail with (some) MSDOS paths
	1348	case ${INSTALL} in
	1349	/* ) # Absolute
	1350	;;
	1351	?:* ) # Drive letter, considered as absolute.
	1352	;;
	1353	*)
	1354	INSTALL=`pwd`/${INSTALL} ;;
	1355	esac
	1356
	1357	dnl HP-UX install doesn't handle the "-d" switch so don't use it there
	1358	case ${host} in
	1359	-hp-hpux )
	1360	INSTALL_DIR="mkdir"
	1361	;;
	1362
	1363	*) INSTALL_DIR="$INSTALL -d"
	1364	;;
	1365	esac
	1366
	1367
	1368	case "${host}" in
	1369
	1370	dnl The other BSD's should probably go in here too, since this is
	1371	dnl to workaround a strange static lib BSDism.
	1372	dnl Mac OS X install seems to ignore -p option...
	1373	powerpc--darwin )
	1374	INSTALL_PROGRAM="cp -fp"
	1375	INSTALL_DATA="cp -fp"
	1376	;;
	1377	*)
	1378	;;
	1379	esac
	1380
	1381	dnl strip command
	1382	dnl defines STRIP as strip or nothing if not found
	1383	AC_CHECK_PROG(STRIP, strip, strip, true)
	1384
	1385	dnl does make support "-include" (only GNU make does AFAIK)?
	1386	AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
	1387	[
	1388	if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null \|
	1389	egrep -s GNU > /dev/null); then
	1390	wx_cv_prog_makeisgnu="yes"
	1391	else
	1392	wx_cv_prog_makeisgnu="no"
	1393	fi
	1394	])
	1395
	1396	if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
	1397	IF_GNU_MAKE=""
	1398	else
	1399	IF_GNU_MAKE="#"
	1400	fi
	1401
	1402	AC_SUBST(IF_GNU_MAKE)
	1403
	1404	dnl we don't need to check for VPATH support in GNU make - it does have it
	1405	if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
	1406	dnl check if VPATH works
	1407	AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
	1408	dnl create Makefile
	1409	cat - << EOF > confMake
	1410	check : file
	1411	cp \$? \$@
	1412	cp \$? final_file
	1413	EOF
	1414
	1415	if test ! -d sub ; then
	1416	mkdir sub
	1417	fi
	1418	echo dummy > sub/file
	1419	${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
	1420	RESULT=$?
	1421	rm -f sub/file check final_file confMake
	1422	rmdir sub
	1423	if test "$RESULT" = 0; then
	1424	wx_cv_prog_makevpath="yes"
	1425	else
	1426	wx_cv_prog_makevpath="no"
	1427	fi
	1428	])
	1429
	1430	if test "x$wx_cv_prog_makevpath" != "xyes"; then
	1431	AC_MSG_ERROR([
	1432	You need a make-utility that is able to use the variable
	1433	VPATH correctly.
	1434	If your version of make does not support VPATH correctly,
	1435	please install GNU-make (possibly as gmake), and start
	1436	configure with the following command:
	1437	export MAKE=gmake; ./configure for sh-type shells
	1438	setenv MAKE gmake; ./configure for csh-type shells
	1439	Also please do remember to use gmake in this case every time
	1440	you are trying to compile.
	1441	])
	1442	fi dnl make without VPATH
	1443	fi dnl not GNU make
	1444
	1445	dnl needed for making link to setup.h
	1446	AC_PROG_LN_S
	1447
	1448	dnl ---------------------------------------------------------------------------
	1449	dnl When we are using gcc on OS/2, we want to be either using resources (PM)
	1450	dnl or a more complete POSIX emulation for Motif/GTK+/X11
	1451	dnl ---------------------------------------------------------------------------
	1452	dnl (OS/2-only piece)
	1453	case "${host}" in
	1454	-pc-os2_emx \| -pc-os2-emx )
	1455	if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
	1456	dnl More complete Unix emulation for unix-like ports
	1457	dnl by linking in POSIX/2's cExt (if available).
	1458	AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
	1459	else
	1460	dnl Include resources for the "native" port (wxPM).
	1461	RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
	1462	fi
	1463	;;
	1464	esac
	1465	dnl (end of OS/2-only piece)
	1466
	1467	dnl ------------------------------------------------------------------------
	1468	dnl Check for headers
	1469	dnl ------------------------------------------------------------------------
	1470
	1471	dnl test for strings.h needed under AIX, but do not check for it wxMac as
	1472	dnl it exists but is only a simple redirection to string.h and it is in
	1473	dnl conflict with Strings.h in FlatCarbon headers
	1474	dnl
	1475	dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
	1476	dnl test (as the current configure script does) is not possible. Instead,
	1477	dnl you must remind autoconf that strings.h is NOT valid. The autoconf
	1478	dnl test succeeds because there is a strings.h file that simply includes
	1479	dnl string.h. Unfortunately, there is also a strings.h as part of the
	1480	dnl FlatCarbon headers. -- David Elliott
	1481	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
	1482	AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
	1483	[ac_cv_header_strings_h=no])
	1484	if test "$ac_cv_header_strings_h" = "no"; then
	1485	AC_MSG_RESULT([forced no into cache])
	1486	else
	1487	AC_MSG_WARN([strings.h is not compatible with Mac OS X])
	1488	fi
	1489	fi
	1490	dnl defines HAVE_STRINGS_H
	1491	AC_CHECK_HEADERS(strings.h)
	1492
	1493	dnl defines HAVE_STDLIB_H
	1494	AC_CHECK_HEADERS(stdlib.h)
	1495	dnl defines HAVE_MALLOC_H
	1496	AC_CHECK_HEADERS(malloc.h)
	1497	dnl defines HAVE_UNISTD_H
	1498	AC_CHECK_HEADERS(unistd.h)
	1499	dnl defines HAVE_WCHAR_H
	1500	AC_CHECK_HEADERS(wchar.h)
	1501
	1502	dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
	1503	if test "$ac_cv_header_wchar_h" != "yes"; then
	1504	dnl defines HAVE_WCSTR_H
	1505	AC_CHECK_HEADERS(wcstr.h)
	1506	fi
	1507
	1508	dnl defines HAVE_FNMATCH_H
	1509	AC_CHECK_HEADERS(fnmatch.h)
	1510
	1511	if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
	1512	AC_CHECK_FUNCS(fnmatch)
	1513	fi
	1514
	1515	dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
	1516	AC_CHECK_HEADERS(langinfo.h)
	1517
	1518	case "${host}" in
	1519	-pc-os2_emx \| -pc-os2-emx )
	1520	dnl Explicitly link -lintl if langinfo.h is available.
	1521	if test $ac_cv_header_langinfo_h = "yes"; then
	1522	LIBS="$LIBS -lintl"
	1523	fi
	1524	;;
	1525	esac
	1526
	1527	if test "$wxUSE_GUI" = "yes"; then
	1528	if test "$wxUSE_UNIX" = "yes"; then
	1529	dnl defines HAVE_X11_XKBLIB_H
	1530	AC_CHECK_HEADERS(X11/Xlib.h)
	1531	AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
	1532	[
	1533	#if HAVE_X11_XLIB_H
	1534	#include <X11/Xlib.h>
	1535	#endif
	1536	])
	1537	fi
	1538	fi
	1539
	1540	dnl ---------------------------------------------------------------------------
	1541	dnl Checks for compiler characteristics
	1542	dnl ---------------------------------------------------------------------------
	1543
	1544	dnl defines const to be empty if c-compiler does not support const fully
	1545	AC_C_CONST
	1546	dnl defines inline to a sensible value for the c-compiler
	1547	AC_C_INLINE
	1548
	1549	dnl check the sizes of integral types (give some reasonable default values for
	1550	dnl cross-compiling)
	1551	dnl defines the size of certain types of variables in SIZEOF_<TYPE>
	1552	AC_CHECK_SIZEOF(char, 1)
	1553	AC_CHECK_SIZEOF(short, 2)
	1554	AC_CHECK_SIZEOF(void *, 4)
	1555	AC_CHECK_SIZEOF(int, 4)
	1556	AC_CHECK_SIZEOF(long, 4)
	1557
	1558	case "${host}" in
	1559	arm--linux )
	1560	AC_CHECK_SIZEOF(long long, 8)
	1561	;;
	1562	-hp-hpux )
	1563	AC_CHECK_SIZEOF(long long, 0)
	1564	if test "$ac_cv_sizeof_long_long" != "0"; then
	1565	dnl HPUX 10.20 headers need this define in order to use long long definitions
	1566	CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
	1567	fi
	1568	;;
	1569	* )
	1570	AC_CHECK_SIZEOF(long long, 0)
	1571	esac
	1572
	1573	dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
	1574	dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
	1575	dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
	1576	AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
	1577	[
	1578	AC_TRY_RUN(
	1579	[
	1580	/* DJGPP only has fake wchar_t: */
	1581	#ifdef __DJGPP__
	1582	# error "fake wchar_t"
	1583	#endif
	1584	#ifdef HAVE_WCHAR_H
	1585	# ifdef __CYGWIN__
	1586	# include <stddef.h>
	1587	# endif
	1588	# include <wchar.h>
	1589	#endif
	1590	#ifdef HAVE_STDLIB_H
	1591	# include <stdlib.h>
	1592	#endif
	1593	#include <stdio.h>
	1594	int main()
	1595	{
	1596	FILE *f=fopen("conftestval", "w");
	1597	if (!f) exit(1);
	1598	fprintf(f, "%i", sizeof(wchar_t));
	1599	exit(0);
	1600	}
	1601	],
	1602	wx_cv_sizeof_wchar_t=`cat conftestval`,
	1603	wx_cv_sizeof_wchar_t=0,
	1604	[
	1605	case "${host}" in
	1606	*-pc-msdosdjgpp )
	1607	wx_cv_sizeof_wchar_t=0
	1608	;;
	1609	* )
	1610	wx_cv_sizeof_wchar_t=4
	1611	;;
	1612	esac
	1613	]
	1614	)
	1615	])
	1616
	1617	AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
	1618
	1619	dnl check for large file support
	1620	AC_SYS_LARGEFILE
	1621
	1622	dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
	1623	dnl line because otherwise the system headers risk being included before
	1624	dnl wx/defs.h which defines these constants leading to inconsistent
	1625	dnl sizeof(off_t) in different source files of the same program and linking
	1626	dnl problems
	1627	if test "x$wx_largefile" = "xyes"; then
	1628	if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
	1629	WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
	1630	else
	1631	WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
	1632	fi
	1633	CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
	1634	fi
	1635
	1636	dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
	1637	WX_C_BIGENDIAN
	1638
	1639	dnl check for iostream (as opposed to iostream.h) standard header
	1640	WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
	1641
	1642	dnl check whether C++ compiler supports bool built-in type
	1643	WX_CPP_BOOL
	1644
	1645	dnl check whether C++ compiler supports explicit keyword
	1646	WX_CPP_EXPLICIT
	1647
	1648	dnl check whether C++ compiler supports C++ casts
	1649	AC_CXX_CONST_CAST
	1650
	1651	dnl check various STL features
	1652	if test "$wxUSE_STL" = "yes"; then
	1653	AC_LANG_PUSH(C++)
	1654
	1655	dnl check for basic STL functionality
	1656	AC_MSG_CHECKING([for basic STL functionality])
	1657	AC_TRY_COMPILE([#include <string>
	1658	#include <functional>
	1659	#include <algorithm>
	1660	#include <vector>
	1661	#include <list>],
	1662	[std::vector<int> moo;
	1663	std::list<int> foo;
	1664	std::vector<int>::iterator it =
	1665	std::find_if(moo.begin(), moo.end(),
	1666	std::bind2nd(std::less<int>(), 3));],
	1667	[AC_MSG_RESULT([yes])],
	1668	[AC_MSG_RESULT([no])
	1669	AC_MSG_ERROR([Basic STL functionality missing])])
	1670
	1671	dnl check if <string> declares std::wstring
	1672	AC_MSG_CHECKING([for std::wstring in <string>])
	1673	AC_TRY_COMPILE([#include <string>],
	1674	[std::wstring foo;],
	1675	[AC_MSG_RESULT(yes)
	1676	AC_DEFINE(HAVE_STD_WSTRING)],
	1677	[AC_MSG_RESULT(no)])
	1678
	1679	dnl check for compliant std::string::compare
	1680	AC_MSG_CHECKING([for compliant std::string::compare])
	1681	AC_TRY_COMPILE([#include <string>],
	1682	[std::string foo, bar;
	1683	foo.compare(bar);
	1684	foo.compare(1, 1, bar);
	1685	foo.compare(1, 1, bar, 1, 1);
	1686	foo.compare("");
	1687	foo.compare(1, 1, "");
	1688	foo.compare(1, 1, "", 2);],
	1689	[AC_MSG_RESULT(yes)
	1690	AC_DEFINE(HAVE_STD_STRING_COMPARE)],
	1691	[AC_MSG_RESULT(no)])
	1692
	1693	AC_LANG_POP
	1694	fi
	1695
	1696	dnl ---------------------------------------------------------------------------
	1697	dnl Define search path for includes and libraries: all headers and libs will be
	1698	dnl looked for in all directories of this path
	1699	dnl ---------------------------------------------------------------------------
	1700
	1701	dnl Notice that /usr/include should not be in this list, otherwise it breaks
	1702	dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
	1703	dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
	1704	dnl
	1705	dnl Also try to put all directories which may contain X11R6 before those which
	1706	dnl may contain X11R5/4 - we want to use R6 on machines which have both!
	1707	SEARCH_INCLUDE="\
	1708	/usr/local/include \
	1709	\
	1710	/usr/Motif-1.2/include \
	1711	/usr/Motif-2.1/include \
	1712	\
	1713	/usr/include/Motif1.2 \
	1714	/opt/xpm/include/X11 \
	1715	/opt/GBxpm/include/ \
	1716	/opt/GBxpm/X11/include/ \
	1717	\
	1718	/usr/Motif1.2/include \
	1719	/usr/dt/include \
	1720	/usr/openwin/include \
	1721	\
	1722	/usr/include/Xm \
	1723	\
	1724	/usr/X11R6/include \
	1725	/usr/X11R6.4/include \
	1726	/usr/X11R5/include \
	1727	/usr/X11R4/include \
	1728	\
	1729	/usr/include/X11R6 \
	1730	/usr/include/X11R5 \
	1731	/usr/include/X11R4 \
	1732	\
	1733	/usr/local/X11R6/include \
	1734	/usr/local/X11R5/include \
	1735	/usr/local/X11R4/include \
	1736	\
	1737	/usr/local/include/X11R6 \
	1738	/usr/local/include/X11R5 \
	1739	/usr/local/include/X11R4 \
	1740	\
	1741	/usr/X11/include \
	1742	/usr/include/X11 \
	1743	/usr/local/X11/include \
	1744	/usr/local/include/X11 \
	1745	\
	1746	/usr/X386/include \
	1747	/usr/x386/include \
	1748	/usr/XFree86/include/X11 \
	1749	\
	1750	X:/XFree86/include \
	1751	X:/XFree86/include/X11 \
	1752	\
	1753	/usr/include/gtk \
	1754	/usr/local/include/gtk \
	1755	/usr/include/glib \
	1756	/usr/local/include/glib \
	1757	\
	1758	/usr/include/qt \
	1759	/usr/local/include/qt \
	1760	\
	1761	/usr/include/windows \
	1762	/usr/include/wine \
	1763	/usr/local/include/wine \
	1764	\
	1765	/usr/unsupported/include \
	1766	/usr/athena/include \
	1767	/usr/local/x11r5/include \
	1768	/usr/lpp/Xamples/include \
	1769	\
	1770	/usr/openwin/share/include"
	1771
	1772	SEARCH_LIB="`echo "$SEARCH_INCLUDE" \| sed s/include/lib/g` "
	1773
	1774	dnl ------------------------------------------------------------------------
	1775	dnl Check for libraries
	1776	dnl ------------------------------------------------------------------------
	1777
	1778	dnl flush the cache because checking for libraries below might abort
	1779	AC_CACHE_SAVE
	1780
	1781	dnl check for glibc version
	1782	dnl
	1783	dnl VZ: I have no idea why had this check been there originally, but now
	1784	dnl we could probably do without it by just always adding _GNU_SOURCE
	1785	if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
	1786	AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
	1787	AC_TRY_COMPILE([#include <features.h>],
	1788	[
	1789	#if (__GLIBC__ < 2) \|\| (__GLIBC_MINOR__ < 1)
	1790	#error not glibc2.1
	1791	#endif
	1792	],
	1793	[
	1794	wx_cv_lib_glibc21=yes
	1795	],
	1796	[
	1797	wx_cv_lib_glibc21=no
	1798	]
	1799	)
	1800	])
	1801	if test "$wx_cv_lib_glibc21" = "yes"; then
	1802	AC_DEFINE(wxHAVE_GLIBC2)
	1803	fi
	1804	fi
	1805
	1806	dnl we may need _GNU_SOURCE for 2 things:
	1807	dnl
	1808	dnl 1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
	1809	dnl only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
	1810	dnl which breaks libtiff compilation, so it is simpler to just define
	1811	dnl _GNU_SOURCE to get everything)
	1812	dnl
	1813	dnl 2. for Unicode functions
	1814	if test "x$wx_cv_lib_glibc21" = "xyes"; then
	1815	if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
	1816	AC_DEFINE(_GNU_SOURCE)
	1817	fi
	1818	fi
	1819
	1820	dnl ---------------------------------------------------------------------------
	1821	dnl Optional libraries
	1822	dnl
	1823	dnl --with-<lib>=sys
	1824	dnl looks for system library and fails if not found
	1825	dnl
	1826	dnl --with-<lib>
	1827	dnl --with-<lib>=yes
	1828	dnl looks for system library and, if not found, prints a warning,
	1829	dnl falls back to the builtin wx version, and continues configuration
	1830	dnl
	1831	dnl --with-<lib>=builtin
	1832	dnl uses builtin wx version without searching for system library
	1833	dnl
	1834	dnl --with-<lib>=no
	1835	dnl --without-<lib>
	1836	dnl do not use library (neither system nor builtin wx version)
	1837	dnl
	1838	dnl ---------------------------------------------------------------------------
	1839
	1840	dnl ------------------------------------------------------------------------
	1841	dnl Check for regex libraries
	1842	dnl ------------------------------------------------------------------------
	1843
	1844	REGEX_INCLUDE=
	1845	if test "$wxUSE_REGEX" != "no"; then
	1846	AC_DEFINE(wxUSE_REGEX)
	1847
	1848	if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
	1849	dnl according to Unix 98 specs, regcomp() is in libc but I believe that
	1850	dnl on some old systems it may be in libregex - check for it too?
	1851	AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
	1852
	1853	if test "x$ac_cv_func_regcomp" != "xyes"; then
	1854	if test "$wxUSE_REGEX" = "sys" ; then
	1855	AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
	1856	else
	1857	AC_MSG_WARN([system regex library not found, will use built-in instead])
	1858	wxUSE_REGEX=builtin
	1859	fi
	1860	else
	1861	dnl we are using the system library
	1862	wxUSE_REGEX=sys
	1863	fi
	1864	fi
	1865
	1866	if test "$wxUSE_REGEX" = "builtin" ; then
	1867	REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
	1868	fi
	1869	fi
	1870
	1871	dnl ------------------------------------------------------------------------
	1872	dnl Check for zlib compression library
	1873	dnl ------------------------------------------------------------------------
	1874
	1875	ZLIB_INCLUDE=
	1876	ZLIB_LINK=
	1877	if test "$wxUSE_ZLIB" != "no" ; then
	1878	AC_DEFINE(wxUSE_ZLIB)
	1879
	1880	if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
	1881	dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
	1882	dnl should still use it because hopefully (can someone confirm this?)
	1883	dnl Apple did fix the security problem in it and not using the system
	1884	dnl library results in a whole bunch of warnings when linking with
	1885	dnl Carbon framework
	1886	if test "$USE_DARWIN" = 1; then
	1887	system_zlib_h_ok="yes"
	1888	else
	1889	dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
	1890	dnl known to not work) and although I don't know which is
	1891	dnl the minimal required version it's safer to test for 1.1.4 as
	1892	dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
	1893	dnl has anything more ancient (1.1.3 was released in July 1998)
	1894	dnl anyhow
	1895	AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
	1896	[AC_TRY_RUN(
	1897	dnl zlib.h defines ZLIB_VERSION="x.y.z"
	1898	[
	1899	#include <zlib.h>
	1900	#include <stdio.h>
	1901
	1902	int main()
	1903	{
	1904	FILE *f=fopen("conftestval", "w");
	1905	if (!f) exit(1);
	1906	fprintf(f, "%s",
	1907	ZLIB_VERSION[0] == '1' &&
	1908	(ZLIB_VERSION[2] > '1' \|\|
	1909	(ZLIB_VERSION[2] == '1' &&
	1910	ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
	1911	exit(0);
	1912	}
	1913	],
	1914	ac_cv_header_zlib_h=`cat conftestval`,
	1915	ac_cv_header_zlib_h=no,
	1916	dnl cross-compiling: don't have an answer, try later
	1917	unset ac_cv_header_zlib_h
	1918	)]
	1919	)
	1920	dnl If the test above did not come up with a value (e.g. cross
	1921	dnl compiling) then this should give a definitive answer
	1922	AC_CHECK_HEADER(zlib.h)
	1923
	1924	system_zlib_h_ok=$ac_cv_header_zlib_h
	1925	fi
	1926
	1927	if test "$system_zlib_h_ok" = "yes"; then
	1928	AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
	1929	fi
	1930
	1931	if test "x$ZLIB_LINK" = "x" ; then
	1932	if test "$wxUSE_ZLIB" = "sys" ; then
	1933	AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
	1934	else
	1935	AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
	1936	wxUSE_ZLIB=builtin
	1937	fi
	1938	else
	1939	dnl we are using the system library
	1940	wxUSE_ZLIB=sys
	1941	fi
	1942	fi
	1943
	1944	if test "$wxUSE_ZLIB" = "builtin" ; then
	1945	ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
	1946	fi
	1947	fi
	1948
	1949	dnl ------------------------------------------------------------------------
	1950	dnl Check for png library
	1951	dnl ------------------------------------------------------------------------
	1952
	1953	PNG_INCLUDE=
	1954	PNG_LINK=
	1955	if test "$wxUSE_LIBPNG" != "no" ; then
	1956	AC_DEFINE(wxUSE_LIBPNG)
	1957
	1958	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
	1959	AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
	1960	wxUSE_LIBPNG=sys
	1961	fi
	1962
	1963	dnl for the check below to have a chance to succeed, we must already have
	1964	dnl libz somewhere (don't do this when bulding wxMGL since its libpng
	1965	dnl doesn't depend on zlib)
	1966	if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
	1967	AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
	1968	wxUSE_LIBPNG=builtin
	1969	fi
	1970
	1971	if test "$wxUSE_MGL" != 1 ; then
	1972	dnl Don't check for libpng when building wxMGL, libmgl contains it
	1973	if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
	1974	dnl libpng version 0.9 is known to not work, if an even newer
	1975	dnl version is required, just bump it up in the test below
	1976	AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
	1977	[AC_TRY_RUN(
	1978	dnl png.h defines PNG_LIBPNG_VER=number
	1979	[
	1980	#include <png.h>
	1981	#include <stdio.h>
	1982
	1983	int main()
	1984	{
	1985	FILE *f=fopen("conftestval", "w");
	1986	if (!f) exit(1);
	1987	fprintf(f, "%s",
	1988	PNG_LIBPNG_VER > 90 ? "yes" : "no");
	1989	exit(0);
	1990	}
	1991	],
	1992	ac_cv_header_png_h=`cat conftestval`,
	1993	ac_cv_header_png_h=no,
	1994	dnl cross-compiling: test (later) if we have any png.h
	1995	unset ac_cv_header_png_h
	1996	)]
	1997	)
	1998	AC_CHECK_HEADER(png.h)
	1999
	2000	if test "$ac_cv_header_png_h" = "yes"; then
	2001	AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
	2002	fi
	2003
	2004	if test "x$PNG_LINK" = "x" ; then
	2005	if test "$wxUSE_LIBPNG" = "sys" ; then
	2006	AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
	2007	else
	2008	AC_MSG_WARN([system png library not found or too old, will use built-in instead])
	2009	wxUSE_LIBPNG=builtin
	2010	fi
	2011	else
	2012	dnl we are using the system library
	2013	wxUSE_LIBPNG=sys
	2014	fi
	2015	fi
	2016	fi
	2017
	2018	if test "$wxUSE_LIBPNG" = "builtin" ; then
	2019	PNG_INCLUDE="-I\${top_srcdir}/src/png"
	2020	fi
	2021
	2022	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
	2023	fi
	2024
	2025	dnl ------------------------------------------------------------------------
	2026	dnl Check for jpeg library
	2027	dnl ------------------------------------------------------------------------
	2028
	2029	JPEG_INCLUDE=
	2030	JPEG_LINK=
	2031	if test "$wxUSE_LIBJPEG" != "no" ; then
	2032	AC_DEFINE(wxUSE_LIBJPEG)
	2033
	2034	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
	2035	AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
	2036	wxUSE_LIBJPEG=sys
	2037	fi
	2038
	2039	if test "$wxUSE_MGL" != 1 ; then
	2040	dnl Don't check for libjpeg when building wxMGL, libmgl contains it
	2041	if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
	2042	dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
	2043	dnl HAVE_STDLIB_H which are already defined and this provokes
	2044	dnl a compiler warning which configure considers as an error...
	2045	AC_MSG_CHECKING(for jpeglib.h)
	2046	AC_CACHE_VAL(ac_cv_header_jpeglib_h,
	2047	AC_TRY_COMPILE(
	2048	[
	2049	#undef HAVE_STDLIB_H
	2050	#include <stdio.h>
	2051	#include <jpeglib.h>
	2052	],
	2053	[
	2054	],
	2055	ac_cv_header_jpeglib_h=yes,
	2056	ac_cv_header_jpeglib_h=no
	2057	)
	2058	)
	2059	AC_MSG_RESULT($ac_cv_header_jpeglib_h)
	2060
	2061	if test "$ac_cv_header_jpeglib_h" = "yes"; then
	2062	AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
	2063	fi
	2064
	2065	if test "x$JPEG_LINK" = "x" ; then
	2066	if test "$wxUSE_LIBJPEG" = "sys" ; then
	2067	AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
	2068	else
	2069	AC_MSG_WARN([system jpeg library not found, will use built-in instead])
	2070	wxUSE_LIBJPEG=builtin
	2071	fi
	2072	else
	2073	dnl we are using the system library
	2074	wxUSE_LIBJPEG=sys
	2075	fi
	2076	fi
	2077	fi
	2078
	2079	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	2080	JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
	2081	fi
	2082	fi
	2083
	2084	dnl ------------------------------------------------------------------------
	2085	dnl Check for tiff library
	2086	dnl ------------------------------------------------------------------------
	2087
	2088	TIFF_INCLUDE=
	2089	TIFF_LINK=
	2090	TIFF_PREREQ_LINKS=-lm
	2091	if test "$wxUSE_LIBTIFF" != "no" ; then
	2092	AC_DEFINE(wxUSE_LIBTIFF)
	2093
	2094	if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
	2095	dnl libtiff may depend on libjpeg and libz so use them in the test
	2096	dnl below or it would fail
	2097	if test "$wxUSE_LIBJPEG" = "sys"; then
	2098	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
	2099	fi
	2100	if test "$wxUSE_ZLIB" = "sys"; then
	2101	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
	2102	fi
	2103	AC_CHECK_HEADER(tiffio.h,
	2104	[
	2105	AC_CHECK_LIB(tiff, TIFFError,
	2106	TIFF_LINK=" -ltiff",
	2107	,
	2108	$TIFF_PREREQ_LINKS)
	2109	]
	2110	)
	2111
	2112	if test "x$TIFF_LINK" = "x" ; then
	2113	if test "$wxUSE_LIBTIFF" = "sys" ; then
	2114	AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
	2115	else
	2116	AC_MSG_WARN([system tiff library not found, will use built-in instead])
	2117	wxUSE_LIBTIFF=builtin
	2118	fi
	2119	else
	2120	dnl we are using the system library
	2121	wxUSE_LIBTIFF=sys
	2122	fi
	2123	fi
	2124
	2125	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	2126	TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
	2127	fi
	2128	fi
	2129
	2130	dnl ------------------------------------------------------------------------
	2131	dnl Check for expat libraries
	2132	dnl ------------------------------------------------------------------------
	2133
	2134	if test "$wxUSE_EXPAT" != "no"; then
	2135	wxUSE_XML=yes
	2136	AC_DEFINE(wxUSE_EXPAT)
	2137	AC_DEFINE(wxUSE_XML)
	2138
	2139	if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
	2140	AC_CHECK_HEADER([expat.h], [found_expat_h=1])
	2141	if test "x$found_expat_h" = "x1"; then
	2142	dnl Expat 1.95.6 comes with broken expat.h:
	2143	AC_CACHE_CHECK([if expat.h is valid C++ header],
	2144	wx_cv_expat_is_not_broken,
	2145	[
	2146	AC_LANG_SAVE
	2147	AC_LANG_CPLUSPLUS
	2148	AC_TRY_COMPILE([#include <expat.h>],[],
	2149	wx_cv_expat_is_not_broken=yes,
	2150	wx_cv_expat_is_not_broken=no
	2151	)
	2152	AC_LANG_RESTORE
	2153	]
	2154	)
	2155	if test "$wx_cv_expat_is_not_broken" = "yes" ; then
	2156	AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
	2157	fi
	2158	fi
	2159	if test "x$EXPAT_LINK" = "x" ; then
	2160	if test "$wxUSE_EXPAT" = "sys" ; then
	2161	AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
	2162	else
	2163	AC_MSG_WARN([system expat library not found, will use built-in instead])
	2164	wxUSE_EXPAT=builtin
	2165	fi
	2166	else
	2167	dnl we are using the system library
	2168	wxUSE_EXPAT=sys
	2169	fi
	2170	fi
	2171	if test "$wxUSE_EXPAT" = "builtin" ; then
	2172	dnl Expat needs this:
	2173	AC_CONFIG_SUBDIRS([src/expat])
	2174	fi
	2175	fi
	2176
	2177
	2178	dnl ----------------------------------------------------------------
	2179	dnl search for toolkit (widget sets)
	2180	dnl ----------------------------------------------------------------
	2181
	2182	AFMINSTALL=
	2183	WIN32INSTALL=
	2184
	2185	TOOLKIT=
	2186	TOOLKIT_INCLUDE=
	2187	WIDGET_SET=
	2188
	2189	dnl are we building for a win32 target environment?
	2190	dnl If so, setup common stuff needed for both GUI and Base libs.
	2191	if test "$USE_WIN32" = 1 ; then
	2192	AC_CHECK_HEADERS(w32api.h)
	2193	AC_CHECK_HEADER(windows.h, [],
	2194	[
	2195	AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
	2196	])
	2197
	2198	dnl --- FIXME: This is still a somewhat random list of libs,
	2199	dnl --- some of them should probably be included conditionally.
	2200	LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
	2201
	2202	if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
	2203	LIBS="$LIBS -loleacc"
	2204	fi
	2205
	2206	case "${host}" in
	2207	--cygwin* )
	2208	dnl Cygwin doesn't include these by default
	2209	LIBS="$LIBS -lkernel32 -luser32"
	2210	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
	2211	esac
	2212
	2213	dnl add extra odbc libs if we have compiled in odbc
	2214	if test "$wxUSE_ODBC" = "sys" ; then
	2215	wxUSE_ODBC = "yes"
	2216	fi
	2217	if test "$wxUSE_ODBC" = "yes" ; then
	2218	LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
	2219	AC_DEFINE(wxUSE_ODBC)
	2220	fi
	2221	dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
	2222
	2223	RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
	2224	RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
	2225
	2226	dnl install Win32-specific files in "make install"
	2227	WIN32INSTALL=win32install
	2228	fi
	2229
	2230	if test "$wxUSE_GUI" = "yes"; then
	2231	USE_GUI=1
	2232
	2233	GUI_TK_LIBRARY=
	2234
	2235	WXGTK12=
	2236	WXGTK127=
	2237	WXGTK20=
	2238
	2239	if test "$wxUSE_MSW" = 1 ; then
	2240	TOOLKIT=MSW
	2241	GUIDIST=MSW_DIST
	2242
	2243	dnl -mwindows causes a heap of other default gui libs to be linked in.
	2244	dnl FIXME: If cygwin needs this, please push it above, if not, please
	2245	dnl remove this comment :-)
	2246	case "${host}" in
	2247	--mingw32* )
	2248	WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
	2249	esac
	2250	fi
	2251
	2252	if test "$wxUSE_GTK" = 1; then
	2253	AC_MSG_CHECKING([for GTK+ version])
	2254
	2255	gtk_version_cached=1
	2256	AC_CACHE_VAL(wx_cv_lib_gtk,
	2257	[
	2258	dnl stupid GTK+ AM macros produce their own messages, so we
	2259	dnl have to pass to the next line
	2260	gtk_version_cached=0
	2261	AC_MSG_RESULT()
	2262
	2263	dnl we must link against lgthread unless the user
	2264	dnl used --disable-threads
	2265	GTK_MODULES=
	2266	if test "$wxUSE_THREADS" = "yes"; then
	2267	GTK_MODULES=gthread
	2268	fi
	2269
	2270	dnl note that if we fail to find GTK2 we abort and don't fall
	2271	dnl back to GTK1.x
	2272	wx_cv_lib_gtk=
	2273	if test "x$wxUSE_GTK2" = "xyes"; then
	2274	AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
	2275	else
	2276	AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
	2277
	2278	if test -z "$wx_cv_lib_gtk"; then
	2279	AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
	2280	fi
	2281	fi
	2282
	2283	if test -z "$wx_cv_lib_gtk"; then
	2284	dnl looks better in AC_MSG_RESULT
	2285	wx_cv_lib_gtk=none
	2286	else
	2287	dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
	2288	dnl subsequent runs
	2289	wx_cv_cflags_gtk=$GTK_CFLAGS
	2290	wx_cv_libs_gtk=$GTK_LIBS
	2291	fi
	2292	]
	2293	)
	2294
	2295	dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
	2296	dnl enough
	2297	if test "$gtk_version_cached" = 1; then
	2298	AC_MSG_RESULT($wx_cv_lib_gtk)
	2299	fi
	2300
	2301	case "$wx_cv_lib_gtk" in
	2302	2.0) WXGTK20=1
	2303	TOOLKIT_VERSION=2
	2304	;;
	2305	1.2.7) WXGTK127=1
	2306	WXGTK12=1
	2307	;;
	2308	1.2.3) WXGTK12=1
	2309	;;
	2310	*) AC_MSG_ERROR([
	2311	Please check that gtk-config is in path, the directory
	2312	where GTK+ libraries are installed (returned by
	2313	'gtk-config --libs' command) is in LD_LIBRARY_PATH or
	2314	equivalent variable and GTK+ is version 1.2.3 or above.
	2315	])
	2316	;;
	2317	esac
	2318
	2319	if test "$WXGTK20" = 1; then
	2320	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	2321	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2322	[
	2323	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2324	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
	2325	],
	2326	[
	2327	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2328	wxUSE_PRINTING_ARCHITECTURE="no"
	2329	]
	2330	)
	2331	fi
	2332	else
	2333	if test "$wxUSE_UNICODE" = "yes"; then
	2334	AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
	2335	wxUSE_UNICODE=no
	2336	fi
	2337	fi
	2338
	2339	dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
	2340	dnl have it but we do the check for the others)
	2341	if test "$USE_DARWIN" != 1; then
	2342	AC_CHECK_FUNCS(poll)
	2343	fi
	2344
	2345	TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
	2346	GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
	2347
	2348	AFMINSTALL=afminstall
	2349	TOOLKIT=GTK
	2350	GUIDIST=GTK_DIST
	2351
	2352	dnl test for XIM support in libgdk
	2353	AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
	2354	fi
	2355
	2356	if test "$wxUSE_MGL" = 1; then
	2357	AC_MSG_CHECKING(for SciTech MGL library)
	2358	if test "x$MGL_ROOT" = x ; then
	2359	AC_MSG_RESULT(not found)
	2360	AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
	2361	else
	2362	AC_MSG_RESULT($MGL_ROOT)
	2363	fi
	2364
	2365	AC_MSG_CHECKING(for libmgl location)
	2366	dnl Find MGL library that we want
	2367	dnl FIXME_MGL - test for MGL variants for freebsd etc.
	2368	case "${host}" in
	2369	--linux* )
	2370	if test "x$wxUSE_SHARED" = xyes ; then
	2371	mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
	2372	else
	2373	mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
	2374	fi
	2375	;;
	2376	*-pc-msdosdjgpp )
	2377	mgl_os_candidates="dos32/dj2"
	2378	;;
	2379	*)
	2380	AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
	2381	esac
	2382
	2383	mgl_lib_type=""
	2384	mgl_os=""
	2385
	2386	for mgl_os_i in $mgl_os_candidates ; do
	2387	if test "x$mgl_os" = x ; then
	2388	if test "$wxUSE_DEBUG_FLAG" = yes ; then
	2389	if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
	2390	-f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
	2391	mgl_lib_type=debug
	2392	mgl_os=$mgl_os_i
	2393	fi
	2394	fi
	2395	if test "x$mgl_lib_type" = x ; then
	2396	if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
	2397	-f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
	2398	mgl_lib_type=release
	2399	mgl_os=$mgl_os_i
	2400	fi
	2401	fi
	2402	fi
	2403	done
	2404
	2405	if test "x$mgl_os" = x ; then
	2406	AC_MSG_RESULT(not found)
	2407	AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
	2408	fi
	2409	AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
	2410
	2411	wxUSE_UNIVERSAL="yes"
	2412
	2413	TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
	2414	GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
	2415
	2416	AFMINSTALL=afminstall
	2417	TOOLKIT=MGL
	2418	GUIDIST=MGL_DIST
	2419	fi
	2420
	2421	if test "$wxUSE_MICROWIN" = 1; then
	2422	AC_MSG_CHECKING(for MicroWindows)
	2423	if test "x$MICROWINDOWS" = x ; then
	2424	AC_MSG_RESULT(not found)
	2425	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
	2426	else
	2427	AC_MSG_RESULT($MICROWINDOWS)
	2428	fi
	2429
	2430	if test -f $MICROWINDOWS/lib/libmwin.a; then
	2431	AC_MSG_RESULT(MicroWindows' libraries found.)
	2432	else
	2433	AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
	2434	fi
	2435
	2436	TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
	2437	GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
	2438
	2439	wxUSE_UNIVERSAL="yes"
	2440
	2441	AFMINSTALL=afminstall
	2442	TOOLKIT=MICROWIN
	2443	GUIDIST=MICROWIN_DIST
	2444
	2445	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
	2446	fi
	2447
	2448	if test "$wxUSE_X11" = 1; then
	2449	dnl use standard macros to check for X headers/libs, this brings support
	2450	dnl for the standard configure options --x-includes and --x-libraries
	2451	AC_PATH_XTRA
	2452
	2453	if test "$no_x" = "yes"; then
	2454	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2455	fi
	2456
	2457	GUI_TK_LIBRARY="$X_LIBS"
	2458	TOOLKIT_INCLUDE="$X_CFLAGS"
	2459	AFMINSTALL=afminstall
	2460	COMPILED_X_PROGRAM=0
	2461
	2462	if test "$wxUSE_NANOX" = "yes"; then
	2463	AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
	2464	if test "x$MICROWIN" = x ; then
	2465	AC_MSG_RESULT(not found)
	2466	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
	2467	else
	2468	AC_MSG_RESULT($MICROWIN)
	2469	AC_DEFINE(wxUSE_NANOX)
	2470	fi
	2471	fi
	2472
	2473	xpm_link=
	2474	AC_MSG_CHECKING(for Xpm library)
	2475	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2476	if test "$ac_find_libraries" != "" ; then
	2477	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2478	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2479	xpm_link=" -lXpm"
	2480	AC_DEFINE(wxHAVE_LIB_XPM)
	2481	AC_MSG_RESULT(found at $ac_find_libraries)
	2482	else
	2483	AC_TRY_COMPILE(
	2484	[
	2485	#include <X11/xpm.h>
	2486	],
	2487	[
	2488	int version;
	2489	version = XpmLibraryVersion();
	2490	],
	2491	[
	2492	xpm_link=" -lXpm"
	2493	AC_DEFINE(wxHAVE_LIB_XPM)
	2494	AC_MSG_RESULT(found in default search path)
	2495	COMPILED_X_PROGRAM=0
	2496	],
	2497	[
	2498	AC_MSG_RESULT(no)
	2499	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	2500	]
	2501	)
	2502	fi
	2503
	2504	AC_CHECK_LIB([Xext], [XShapeQueryExtension],
	2505	[
	2506	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
	2507	wxHAVE_XEXT_LIB=1
	2508	],
	2509	[], [$GUI_TK_LIBRARY -lX11])
	2510
	2511	if test "$wxUSE_UNICODE" = "yes"; then
	2512	PKG_CHECK_MODULES(PANGOX, pangox,
	2513	[
	2514	CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
	2515	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
	2516	],
	2517	[
	2518	AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
	2519	]
	2520	)
	2521	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2522	[
	2523	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2524	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
	2525	],
	2526	[
	2527	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2528	wxUSE_PRINTING_ARCHITECTURE="no"
	2529	]
	2530	)
	2531	PKG_CHECK_MODULES(PANGOXFT, pangoxft,
	2532	[
	2533	CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
	2534	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
	2535	],
	2536	[
	2537	AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
	2538	]
	2539	)
	2540	fi
	2541
	2542	wxUSE_UNIVERSAL="yes"
	2543
	2544	if test "$wxUSE_NANOX" = "yes"; then
	2545	TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
	2546	TOOLCHAIN_DEFS="${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"
	2547	GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
	2548	else
	2549	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
	2550	fi
	2551
	2552	TOOLKIT_VPATH="\${top_srcdir}/src/x11"
	2553	TOOLKIT=X11
	2554	GUIDIST=X11_DIST
	2555	fi
	2556
	2557	if test "$wxUSE_MOTIF" = 1; then
	2558	dnl use standard macros to check for X headers/libs, this brings support
	2559	dnl for the standard configure options --x-includes and --x-libraries
	2560	AC_PATH_XTRA
	2561
	2562	if test "$no_x" = "yes"; then
	2563	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2564	fi
	2565
	2566	dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
	2567	dnl X_LIBS and X_CFLAGS respectively -- what for??
	2568	GUI_TK_LIBRARY=`echo $X_LIBS \| sed 's/ -LNONE//'`
	2569	TOOLKIT_INCLUDE=`echo $X_CFLAGS \| sed 's/ -INONE//'`
	2570	AFMINSTALL=afminstall
	2571	COMPILED_X_PROGRAM=0
	2572
	2573	AC_MSG_CHECKING(for Motif/Lesstif headers)
	2574	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
	2575	if test "$ac_find_includes" != "" ; then
	2576	AC_MSG_RESULT(found in $ac_find_includes)
	2577	WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
	2578	TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
	2579	else
	2580	AC_TRY_COMPILE(
	2581	[
	2582	#include <Xm/Xm.h>
	2583	],
	2584	[
	2585	int version;
	2586	version = xmUseVersion;
	2587	],
	2588	[
	2589	AC_MSG_RESULT(found in default search path)
	2590	COMPILED_X_PROGRAM=1
	2591	],
	2592	[
	2593	AC_MSG_RESULT(no)
	2594	AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
	2595	]
	2596	)
	2597	fi
	2598
	2599	if test "$COMPILED_X_PROGRAM" = 0; then
	2600	AC_MSG_CHECKING(for Motif/Lesstif library)
	2601	WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
	2602	if test "$ac_find_libraries" != "" ; then
	2603	AC_MSG_RESULT(found at $ac_find_libraries)
	2604
	2605	WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
	2606	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2607	else
	2608	dnl it might happen that we found headers in one of the
	2609	dnl standard paths but the libs are elsewhere - we do need to
	2610	dnl try to compile a sample program then here
	2611	save_CFLAGS=$CFLAGS
	2612	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2613
	2614	AC_TRY_COMPILE(
	2615	[
	2616	#include <Xm/Xm.h>
	2617	],
	2618	[
	2619	int version;
	2620	version = xmUseVersion;
	2621	],
	2622	[
	2623	AC_MSG_RESULT(found in default search path)
	2624	COMPILED_X_PROGRAM=1
	2625	],
	2626	[
	2627	AC_MSG_RESULT(no)
	2628	AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
	2629	]
	2630	)
	2631
	2632	CFLAGS=$save_CFLAGS
	2633	fi
	2634	fi
	2635
	2636	xpm_link=
	2637	AC_MSG_CHECKING(for Xpm library)
	2638	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2639	if test "$ac_find_libraries" != "" ; then
	2640	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2641	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2642
	2643	xpm_link=" -lXpm"
	2644	AC_DEFINE(wxHAVE_LIB_XPM)
	2645	AC_MSG_RESULT(found at $ac_find_libraries)
	2646	else
	2647	save_CFLAGS=$CFLAGS
	2648	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2649
	2650	AC_TRY_COMPILE(
	2651	[
	2652	#include <X11/xpm.h>
	2653	],
	2654	[
	2655	int version;
	2656	version = XpmLibraryVersion();
	2657	],
	2658	[
	2659	xpm_link=" -lXpm"
	2660	AC_DEFINE(wxHAVE_LIB_XPM)
	2661	AC_MSG_RESULT(found in default search path)
	2662	COMPILED_X_PROGRAM=0
	2663	],
	2664	[
	2665	AC_MSG_RESULT(no)
	2666	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	2667	]
	2668	)
	2669
	2670	CFLAGS=$save_CFLAGS
	2671	fi
	2672
	2673	AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
	2674	libp_link=""
	2675	libsm_ice_link=""
	2676	libs_found=0
	2677	for libp in "" " -lXp"; do
	2678	if test "$libs_found" = "0"; then
	2679	for libsm_ice in " -lSM -lICE"; do
	2680	if test "$libs_found" = "0"; then
	2681	save_LIBS="$LIBS"
	2682	LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
	2683	save_CFLAGS=$CFLAGS
	2684	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2685
	2686	AC_TRY_LINK(
	2687	[
	2688	#include <Xm/Xm.h>
	2689	#include <Xm/List.h>
	2690	],
	2691	[
	2692	XmString string = NULL;
	2693	Widget w = NULL;
	2694	int position = 0;
	2695	XmListAddItem(w, string, position);
	2696	],
	2697	[
	2698	libp_link="$libp"
	2699	libsm_ice_link="$libsm_ice"
	2700	AC_MSG_RESULT(
	2701	[need${libp_link}${libsm_ice_link}])
	2702	libs_found=1
	2703	], []
	2704	)
	2705
	2706	LIBS="$save_LIBS"
	2707	CFLAGS=$save_CFLAGS
	2708	fi
	2709	done
	2710	fi
	2711	done
	2712
	2713	if test "$libs_found" = "0"; then
	2714	AC_MSG_RESULT([can't find the right libraries])
	2715	AC_MSG_ERROR([can't link a simple motif program])
	2716	fi
	2717
	2718	save_CFLAGS=$CFLAGS
	2719	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2720	AC_MSG_CHECKING([for Motif 2])
	2721	AC_TRY_COMPILE([
	2722	#include <Xm/Xm.h>
	2723	],
	2724	[
	2725	#if XmVersion < 2000
	2726	#error "Not Motif 2"
	2727	#endif
	2728	],
	2729	[
	2730	AC_DEFINE(__WXMOTIF20__,1)
	2731	AC_MSG_RESULT([found])
	2732	],
	2733	[
	2734	AC_DEFINE(__WXMOTIF20__,0)
	2735	AC_MSG_RESULT([not found])
	2736	])
	2737	CFLAGS=$save_CFLAGS
	2738
	2739	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
	2740	TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
	2741	TOOLKIT=MOTIF
	2742	GUIDIST=MOTIF_DIST
	2743	wxHAVE_XEXT_LIB=1
	2744	fi
	2745
	2746	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
	2747	test "$wxHAVE_XEXT_LIB" = 1; then
	2748	save_CFLAGS="$CFLAGS"
	2749	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2750
	2751	AC_MSG_CHECKING([for X11/extensions/shape.h])
	2752	AC_TRY_COMPILE([
	2753	#include <X11/Xlib.h>
	2754	#include <X11/extensions/shape.h>
	2755	],
	2756	[
	2757	int dummy1, dummy2;
	2758	XShapeQueryExtension((Display*)NULL,
	2759	(int)NULL, (int)NULL);
	2760	],
	2761	[
	2762	AC_DEFINE(HAVE_XSHAPE)
	2763	AC_MSG_RESULT([found])
	2764	],
	2765	[
	2766	AC_MSG_RESULT([not found])
	2767	])
	2768	CFLAGS="$save_CFLAGS"
	2769	fi
	2770
	2771	if test "$wxUSE_MAC" = 1; then
	2772	CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
	2773
	2774	TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
	2775	TOOLKIT=MAC
	2776	dnl we can't call this MAC_DIST or autoconf thinks its a macro
	2777	GUIDIST=MACX_DIST
	2778	dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
	2779	dnl are different, so they need different names:
	2780	WXBASEPORT="_carbon"
	2781	fi
	2782
	2783	if test "$wxUSE_COCOA" = 1; then
	2784	TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
	2785	TOOLKIT=COCOA
	2786	GUIDIST=COCOA_DIST
	2787	fi
	2788
	2789	if test "$wxUSE_PM" = 1; then
	2790	TOOLKIT=PM
	2791	GUIDIST=GTK_DIST
	2792	AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
	2793	wxUSE_THREADS="no"
	2794	fi
	2795
	2796	dnl the name of the directory where the files for this toolkit live
	2797	if test "$TOOLKIT" = "PM" ; then
	2798	TOOLKIT_DIR="os2"
	2799	else
	2800	TOOLKIT_DIR=`echo ${TOOLKIT} \| tr "[[A-Z]]" "[[a-z]]"`
	2801	fi
	2802
	2803	dnl misc other files depending on the port
	2804	PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
	2805
	2806	if test "$wxUSE_UNIVERSAL" = "yes"; then
	2807	ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
	2808
	2809	dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
	2810	dnl and headers as some/most are not needed for wxUniv but I don't
	2811	dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
	2812	ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
	2813	ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
	2814
	2815	PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
	2816	if test "$wxUSE_X11" = 1; then
	2817	TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
	2818	else
	2819	TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
	2820	fi
	2821	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
	2822	WIDGET_SET=univ
	2823	else
	2824	ALL_OBJECTS="\$(GUIOBJS)"
	2825	ALL_SOURCES="\$(ALL_SOURCES)"
	2826	ALL_HEADERS="\$(ALL_HEADERS)"
	2827	fi
	2828
	2829	ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
	2830
	2831	if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
	2832	ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
	2833	fi
	2834
	2835	if test "$wxUSE_HTML" = "yes"; then
	2836	ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
	2837	fi
	2838
	2839	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	2840	ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
	2841	fi
	2842	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	2843	ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
	2844	fi
	2845	if test "$wxUSE_LIBPNG" = "builtin" ; then
	2846	ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
	2847	fi
	2848
	2849	dnl distribute samples/demos/utils with GUI versions
	2850	GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
	2851	DISTDIR="wx\$(TOOLKIT)"
	2852	else
	2853	USE_GUI=0
	2854
	2855	dnl this doesn't quite work right for wxBase, but the places
	2856	dnl where it is wrong aren't fatal (yet) though.
	2857	TOOLKIT_DIR="base"
	2858
	2859	dnl the sources, their dependenices and the headers
	2860	if test "$USE_WIN32" = 1 ; then
	2861	ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
	2862	TOOLKIT_VPATH="\${top_srcdir}/src/msw"
	2863
	2864	dnl yes, the toolkit for wxBase on win32 is actually MSW
	2865	dnl wxBase on unix does not need a 'TOOLKIT' defined.
	2866	TOOLKIT="MSW"
	2867	else
	2868	ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
	2869	TOOLKIT_VPATH="\${top_srcdir}/src/unix"
	2870	fi
	2871
	2872	ALL_SOURCES="\$(ALL_SOURCES)"
	2873	ALL_HEADERS="\$(ALL_HEADERS)"
	2874
	2875	PORT_FILES="\${top_srcdir}/src/files.lst"
	2876
	2877	dnl distribute only wxBase sources/headers
	2878	GUIDIST="BASE_DIST"
	2879	DISTDIR="wxBase"
	2880	fi
	2881
	2882	dnl ---------------------------------------------------------------------------
	2883	dnl Optional libraries included when system library is not used
	2884	dnl ---------------------------------------------------------------------------
	2885
	2886
	2887	dnl ----------------------------------------------------------------
	2888	dnl iODBC support
	2889	dnl ----------------------------------------------------------------
	2890
	2891	IODBC_C_SRC=""
	2892
	2893
	2894	dnl ODBC is handled seperately for MSW
	2895	if test "$TOOLKIT" != "MSW" ; then
	2896
	2897	if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
	2898	dnl This is not ideal we really ough to use the unixodbc-config
	2899	dnl or iodbc-config if they exist.
	2900
	2901	AC_CHECK_HEADER([sql.h], [found_sql_h=1])
	2902	if test "x$found_sql_h" = "x1" ; then
	2903	AC_CHECK_LIB(SQLAllocEnv, iodbc, ODBC_LINK=" -liodbc",
	2904	[
	2905	AC_CHECK_LIB(SQLAllocEnv, unixodbc, ODBC_LINK=" -lunixodbc",
	2906	[
	2907	AC_CHECK_LIB(SQLAllocEnv, odbc, ODBC_LINK=" -lodbc")
	2908	])
	2909	])
	2910	fi
	2911	if test "x$ODBC_LINK" = "x" ; then
	2912	if test "$wxUSE_ODBC" = "sys" ; then
	2913	AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
	2914	else
	2915	AC_MSG_WARN([system ODBC library not found, will use built-in instead])
	2916	wxUSE_ODBC=builtin
	2917	fi
	2918	else
	2919	dnl we are using the system library
	2920	wxUSE_ODBC=sys
	2921	fi
	2922	fi
	2923	if test "$wxUSE_ODBC" != "no" ; then
	2924	AC_DEFINE(wxUSE_ODBC)
	2925	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
	2926
	2927	dnl is this still necessary in 2.5?
	2928	WXODBCFLAG="-D_IODBC_"
	2929	fi
	2930	fi
	2931
	2932	if test "$wxUSE_REGEX" = "builtin" ; then
	2933	ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
	2934	fi
	2935	if test "$wxUSE_ZLIB" = "builtin" ; then
	2936	ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
	2937	fi
	2938
	2939	dnl ---------------------------------------------------------------------------
	2940	dnl OpenGL libraries
	2941	dnl ---------------------------------------------------------------------------
	2942
	2943	USE_OPENGL=0
	2944	if test "$wxUSE_OPENGL" = "yes"; then
	2945	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
	2946	OPENGL_LIBS="-framework OpenGL -framework AGL"
	2947	elif test "$wxUSE_MSW" = 1; then
	2948	OPENGL_LIBS="-lopengl32 -lglu32"
	2949	else
	2950	dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
	2951	dnl GL/gl.h on Mac OS X where it is located in
	2952	dnl /usr/X11R6/include/GL/gl.h:
	2953
	2954	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
	2955	if test "$ac_find_includes" != "" ; then
	2956	AC_MSG_RESULT(found in $ac_find_includes)
	2957	WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
	2958	CPPFLAGS="$CPPFLAGS$ac_path_to_include"
	2959	fi
	2960
	2961	AC_CHECK_HEADER(GL/gl.h,
	2962	[
	2963	found_gl=0
	2964
	2965	AC_MSG_CHECKING([for -lGL])
	2966	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
	2967	if test "$ac_find_libraries" != "" ; then
	2968	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2969	if test "$ac_path_to_link" != " -L/usr/lib" ; then
	2970	LDFLAGS_GL="$ac_path_to_link"
	2971	fi
	2972
	2973	dnl don't suppose that libGL and libGLU are always in the
	2974	dnl same directory -- this is not true for some common
	2975	dnl distributions
	2976	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
	2977	if test "$ac_find_libraries" != "" ; then
	2978	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2979	if test "$ac_path_to_link" != " -L/usr/lib" -a \
	2980	"$ac_path_to_link" != "$LDFLAGS_GL"; then
	2981	LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
	2982	fi
	2983
	2984	found_gl=1
	2985	OPENGL_LIBS="-lGL -lGLU"
	2986	AC_MSG_RESULT([yes])
	2987	fi
	2988	fi
	2989
	2990	if test "$found_gl" != 1; then
	2991	AC_MSG_RESULT([no])
	2992	AC_MSG_CHECKING([for -lMesaGL])
	2993	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
	2994	if test "$ac_find_libraries" != "" ; then
	2995	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2996	LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
	2997	OPENGL_LIBS="-lMesaGL -lMesaGLU"
	2998	AC_MSG_RESULT([yes])
	2999	else
	3000	AC_MSG_RESULT([no])
	3001	fi
	3002	fi
	3003	])
	3004
	3005	if test "x$OPENGL_LIBS" = "x"; then
	3006	dnl it should be an error and not a warning because OpenGL is not on
	3007	dnl by default and so if it had been explicitely requested, we
	3008	dnl shouldn't just fall back to compiling the library without it
	3009	AC_MSG_ERROR(OpenGL libraries not available)
	3010	fi
	3011	fi
	3012
	3013	if test "$wxUSE_OPENGL" = "yes"; then
	3014	USE_OPENGL=1
	3015	AC_DEFINE(wxUSE_OPENGL)
	3016	AC_DEFINE(wxUSE_GLCANVAS)
	3017	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
	3018	fi
	3019	fi
	3020
	3021	if test -z "$TOOLKIT_VPATH" ; then
	3022	TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
	3023	fi
	3024
	3025	dnl the symbol which allows conditional compilation for the given toolkit
	3026	if test -n "$TOOLKIT" ; then
	3027	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
	3028	fi
	3029
	3030	UNICODE=0
	3031	lib_unicode_suffix=
	3032	if test "$wxUSE_UNICODE" = "yes"; then
	3033	lib_unicode_suffix=u
	3034	UNICODE=1
	3035	fi
	3036
	3037	lib_debug_suffix=
	3038	DEBUG_FLAG=0
	3039	if test "$wxUSE_DEBUG_FLAG" = "yes"; then
	3040	lib_debug_suffix=d
	3041	DEBUG_FLAG=1
	3042	fi
	3043
	3044	DEBUG_INFO=0
	3045	if test "$wxUSE_DEBUG_INFO" = "yes"; then
	3046	DEBUG_INFO=1
	3047	fi
	3048
	3049	WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} \| tr "[[a-z]]" "[[A-Z]]"`
	3050
	3051	TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
	3052	TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
	3053
	3054	if test "$cross_compiling" = "yes"; then
	3055	TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
	3056	TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
	3057	HOST_SUFFIX="-${host_alias}"
	3058	fi
	3059
	3060	dnl library link name
	3061	WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
	3062	WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
	3063	WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
	3064	WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
	3065
	3066	dnl the name of the shared library
	3067	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	3068	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	3069
	3070	dnl the name of the links to the shared library
	3071	WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
	3072	WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
	3073	WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
	3074	WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	3075
	3076	case "${host}" in
	3077	--cygwin* \| --mingw32* )
	3078	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
	3079	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	3080	;;
	3081
	3082	--darwin* )
	3083	dnl Under Mac OS X, the naming conventions for shared libraries
	3084	dnl are different: the number precedes the suffix.
	3085
	3086	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
	3087	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
	3088
	3089	WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
	3090	WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
	3091	WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
	3092	WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	3093
	3094	dnl Under Mac OS X, we should build real frameworks instead of simple
	3095	dnl dynamic shared libraries (in order to embed the resources)
	3096	if test "$wxUSE_MAC" = 1; then
	3097	dnl base name of the resource file for wxMac must be the same
	3098	dnl as library installation base name (-install_name)
	3099	WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
	3100	WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
	3101	fi
	3102	;;
	3103	esac
	3104
	3105	dnl the name of the static library
	3106	WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
	3107	WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
	3108
	3109	dnl define which libs wx-config should link.
	3110	WXCONFIG_LIBS="-l${WX_LIBRARY}"
	3111	WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
	3112
	3113	if test "$wxUSE_OPENGL" = "yes"; then
	3114	WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
	3115	WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
	3116	fi
	3117
	3118
	3119	dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
	3120
	3121	if test "$wxUSE_SHARED" = "yes"; then
	3122	case "${host}" in
	3123	-pc-os2_emx \| -pc-os2-emx \| \
	3124	*-pc-msdosdjgpp )
	3125	dnl only static for now
	3126	wxUSE_SHARED=no
	3127	AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
	3128	;;
	3129	esac
	3130	fi
	3131
	3132	SHARED=0
	3133	if test "$wxUSE_SHARED" = "yes"; then
	3134	SHARED=1
	3135
	3136	dnl use versioned symbols if available on the platform
	3137	WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
	3138
	3139	case "${host}" in
	3140	--linux* \| --gnu* )
	3141	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3142	;;
	3143
	3144	--solaris2* )
	3145	if test "$GCC" = yes ; then
	3146	dnl newer versions of gcc need -isystem to compile X headers on
	3147	dnl Solaris (which use old style C syntax)
	3148	CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
	3149
	3150	dnl gcc may use Sun's ld, in which case -rpath gives a confusing
	3151	dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
	3152	saveLdflags="$LDFLAGS"
	3153	LDFLAGS="$saveLdflags -Wl,-rpath,/"
	3154	AC_MSG_CHECKING([if the linker accepts -rpath])
	3155	AC_TRY_LINK(
	3156	[],[],
	3157	[
	3158	AC_MSG_RESULT([yes])
	3159	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3160	],
	3161	[
	3162	AC_MSG_RESULT([no])
	3163	AC_MSG_CHECKING([if the linker accepts -R])
	3164	LDFLAGS="$saveLdflags -Wl,-R,/"
	3165	AC_TRY_LINK(
	3166	[],[],
	3167	[
	3168	AC_MSG_RESULT([yes])
	3169	SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
	3170	[
	3171	AC_MSG_RESULT([no])
	3172	])
	3173	])
	3174	LDFLAGS="$saveLdflags"
	3175	else
	3176	SHARED_LD="${CXX} -G -o"
	3177	PIC_FLAG="-KPIC"
	3178	SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
	3179	fi
	3180	;;
	3181
	3182	powerpc--darwin )
	3183	SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
	3184	cat <<EOF >change-install-names
	3185	#!/bin/sh
	3186	libnames=\`cd \${1} ; ls -1 \| grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
	3187	inst_cmd="install_name_tool "
	3188	for i in \${libnames} ; do
	3189	inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
	3190	done
	3191	\${inst_cmd} \${3}
	3192	EOF
	3193	chmod +x change-install-names
	3194	;;
	3195
	3196	esac
	3197
	3198	dnl set target to shared if not explicitly chose static before
	3199	if test "x$WX_TARGET_LIBRARY" = "x"; then
	3200	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
	3201	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
	3202	fi
	3203
	3204	dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
	3205	WX_TARGET_LIBRARY_TYPE="so"
	3206	INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
	3207	fi
	3208
	3209	dnl do not 'else' this, it may be changed in the above conditional.
	3210	if test "$wxUSE_SHARED" = "no"; then
	3211
	3212	dnl give static wxBase and wxMSW build a working install target
	3213	if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
	3214	dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
	3215	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
	3216	fi
	3217
	3218	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	3219	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
	3220	fi
	3221
	3222	if test "$wxUSE_OPENGL" = "yes"; then
	3223	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
	3224	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
	3225	else
	3226	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
	3227	fi
	3228
	3229	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
	3230	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
	3231
	3232	WX_TARGET_LIBRARY_TYPE="a"
	3233	INSTALL_LIBRARY='$(INSTALL_DATA)'
	3234
	3235	dnl wx-config should assume the --static flag by default if we don't have
	3236	dnl any shared libs anyhow
	3237	STATIC_FLAG="yes"
	3238	else
	3239	STATIC_FLAG="no"
	3240	fi
	3241
	3242	dnl default value is to (silently) do nothing in the makefile
	3243	MACRESCOMP="@#"
	3244	MACSETFILE="@#"
	3245	MACRESWXCONFIG="#"
	3246	if test "$wxUSE_MAC" = 1; then
	3247	dnl add the resources target for wxMac
	3248	LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
	3249	WX_ALL="${WX_ALL} ${LIBWXMACRES}"
	3250	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
	3251	AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
	3252	AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
	3253	AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
	3254	MACOSX_BUNDLE="bundle"
	3255	dnl resources are bundled both with shared library and applications
	3256	dnl since the carb resource must be included in the application
	3257	MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
	3258	MACSETFILE="\$(SETFILE)"
	3259	MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3260	elif test "$wxUSE_COCOA" = 1; then
	3261	AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
	3262	AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
	3263	AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
	3264	MACRESCOMP="echo -n \| \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
	3265	MACSETFILE="\$(SETFILE)"
	3266	MACRESWXCONFIG="echo -n \| ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3267	else
	3268	if test "$wxUSE_PM" = 1; then
	3269	MACRESCOMP="emxbind -ep"
	3270	fi
	3271	fi
	3272
	3273	dnl ---------------------------------------------------------------------------
	3274	dnl Checks for typedefs
	3275	dnl ---------------------------------------------------------------------------
	3276
	3277	dnl defines mode_t if not already defined
	3278	AC_TYPE_MODE_T
	3279	dnl defines off_t if not already defined
	3280	AC_TYPE_OFF_T
	3281	dnl defines pid_t if not already defined
	3282	AC_TYPE_PID_T
	3283	dnl defines size_t if not already defined
	3284	AC_TYPE_SIZE_T
	3285	dnl defines uid_t and gid_t if not already defined
	3286	AC_TYPE_UID_T
	3287
	3288	dnl check what exactly size_t is on this machine - this is necessary to avoid
	3289	dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
	3290	AC_LANG_SAVE
	3291	AC_LANG_CPLUSPLUS
	3292	AC_CACHE_CHECK([if size_t is unsigned int],
	3293	wx_cv_size_t_is_uint,
	3294	[
	3295	dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
	3296	dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
	3297	dnl methods in a local class (i.e. class inside a function) declaration
	3298	dnl without any objections!!
	3299	dnl
	3300	dnl hence the hack below: we must have Foo at global scope!
	3301	AC_TRY_COMPILE([#include <stddef.h>],
	3302	[
	3303	return 0; }
	3304
	3305	struct Foo { void foo(size_t); void foo(unsigned int); };
	3306
	3307	int bar() {
	3308	],
	3309	wx_cv_size_t_is_uint=no,
	3310	wx_cv_size_t_is_uint=yes
	3311	)
	3312	]
	3313	)
	3314
	3315	if test "$wx_cv_size_t_is_uint" = "yes"; then
	3316	AC_DEFINE(wxSIZE_T_IS_UINT)
	3317	else
	3318	AC_CACHE_CHECK([if size_t is unsigned long],
	3319	wx_cv_size_t_is_ulong,
	3320	AC_TRY_COMPILE([#include <stddef.h>],
	3321	[
	3322	return 0; }
	3323
	3324	struct Foo { void foo(size_t); void foo(unsigned long); };
	3325
	3326	int bar() {
	3327	],
	3328	wx_cv_size_t_is_ulong=no,
	3329	wx_cv_size_t_is_ulong=yes
	3330	)
	3331	)
	3332
	3333	if test "$wx_cv_size_t_is_ulong" = "yes"; then
	3334	AC_DEFINE(wxSIZE_T_IS_ULONG)
	3335	fi
	3336	fi
	3337
	3338	AC_LANG_RESTORE
	3339
	3340	dnl ---------------------------------------------------------------------------
	3341	dnl Checks for structures
	3342	dnl ---------------------------------------------------------------------------
	3343
	3344	dnl does passwd struct has the pw_gecos field?
	3345	AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
	3346	[
	3347	AC_TRY_COMPILE([#include <pwd.h>],
	3348	[
	3349	char *p;
	3350	struct passwd *pw;
	3351	p = pw->pw_gecos;
	3352	],
	3353	[
	3354	wx_cv_struct_pw_gecos=yes
	3355	],
	3356	[
	3357	wx_cv_struct_pw_gecos=no
	3358	]
	3359	)
	3360	]
	3361	)
	3362
	3363	if test "$wx_cv_struct_pw_gecos" = "yes"; then
	3364	AC_DEFINE(HAVE_PW_GECOS)
	3365	fi
	3366
	3367	dnl ---------------------------------------------------------------------------
	3368	dnl Check for functions
	3369	dnl ---------------------------------------------------------------------------
	3370
	3371	dnl don't check for wchar_t functions if we haven't got wchar_t itself
	3372	if test "$wx_cv_sizeof_wchar_t" != "0"; then
	3373	AC_DEFINE(wxUSE_WCHAR_T)
	3374
	3375	dnl check for wcslen in all possible places
	3376	WCSLEN_FOUND=0
	3377	WCHAR_LINK=
	3378	AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
	3379
	3380	if test "$WCSLEN_FOUND" = 0; then
	3381	if test "$TOOLKIT" = "MSW"; then
	3382	AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
	3383	else
	3384	AC_CHECK_LIB(w, wcslen, [
	3385	WCHAR_LINK=" -lw"
	3386	WCSLEN_FOUND=1
	3387	])
	3388	fi
	3389	fi
	3390
	3391	if test "$WCSLEN_FOUND" = 1; then
	3392	AC_DEFINE(HAVE_WCSLEN)
	3393	fi
	3394
	3395	dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
	3396	dnl libc versions if possible
	3397	AC_CHECK_FUNCS(wcsrtombs)
	3398	else
	3399	AC_MSG_WARN([Wide character support is unavailable])
	3400	fi
	3401
	3402	dnl *printf() functions sometimes are available in the library but not
	3403	dnl prototyped -- if this is the case, we can't use them from C++ code, but to
	3404	dnl detect this we have to use C++ compiler for testing
	3405	AC_LANG_SAVE
	3406	AC_LANG_CPLUSPLUS
	3407
	3408	dnl check for vsnprintf() -- a safe version of vsprintf())
	3409	dnl
	3410	dnl the trouble here is that on some systems (notable HP-UX) this function is
	3411	dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
	3412	dnl stupidly, provides a dummy function declaration inside its extension)
	3413	dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
	3414	dnl
	3415	dnl so we first check if the function is in the library
	3416	AC_CHECK_FUNCS(vsnprintf)
	3417
	3418	if test "$ac_cv_func_vsnprintf" = "yes"; then
	3419	dnl yes it is -- now check if it is in the headers
	3420	AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
	3421	[
	3422	AC_TRY_COMPILE(
	3423	[
	3424	#include <stdio.h>
	3425	#include <stdarg.h>
	3426	],
	3427	[
	3428	char *buf;
	3429	va_list ap;
	3430	vsnprintf(buf, 10u, "%s", ap);
	3431	],
	3432	wx_cv_func_vsnprintf_decl=yes,
	3433	wx_cv_func_vsnprintf_decl=no
	3434	)
	3435	]
	3436	)
	3437
	3438	if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
	3439	AC_DEFINE(HAVE_VSNPRINTF_DECL)
	3440	fi
	3441	fi
	3442
	3443	if test "$wxUSE_UNICODE" = yes; then
	3444	dnl also look if we have wide char IO functions
	3445	AC_CHECK_FUNCS(fputwc wprintf vswprintf)
	3446
	3447	dnl MinGW has a vswprintf with a different prototype, and
	3448	dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
	3449	dnl finds it even if it is not declared in some versions...
	3450	AC_MSG_CHECKING([for _vsnwprintf])
	3451	AC_TRY_COMPILE([#include <wchar.h>],
	3452	[&_vsnwprintf;],
	3453	[AC_MSG_RESULT([yes])
	3454	AC_DEFINE(HAVE__VSNWPRINTF)],
	3455	[AC_MSG_RESULT([no])]);
	3456	fi
	3457
	3458	AC_LANG_RESTORE
	3459
	3460
	3461
	3462	dnl the following tests are for Unix(like) systems only
	3463	if test "$TOOLKIT" != "MSW"; then
	3464
	3465	dnl check for available version of iconv()
	3466
	3467	AC_LANG_SAVE
	3468	AC_LANG_CPLUSPLUS
	3469	AM_ICONV
	3470	LIBS="$LIBICONV $LIBS"
	3471	AC_LANG_RESTORE
	3472
	3473	dnl check for POSIX signals if we need them
	3474	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
	3475	AC_CHECK_FUNCS(sigaction)
	3476
	3477	if test "$ac_cv_func_sigaction" = "no"; then
	3478	AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
	3479	wxUSE_ON_FATAL_EXCEPTION=no
	3480	fi
	3481
	3482	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	3483	AC_LANG_SAVE
	3484	AC_LANG_CPLUSPLUS
	3485
	3486	AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
	3487	[
	3488	AC_TRY_COMPILE([#include <signal.h>],
	3489	[
	3490	extern void testSigHandler(int);
	3491
	3492	struct sigaction sa;
	3493	sa.sa_handler = testSigHandler;
	3494	], [
	3495	wx_cv_type_sa_handler=int
	3496	], [
	3497	wx_cv_type_sa_handler=void
	3498	])
	3499	])
	3500
	3501	AC_LANG_RESTORE
	3502
	3503	AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
	3504	fi
	3505	fi
	3506
	3507	dnl check for the function for temp files creation
	3508	AC_CHECK_FUNCS(mkstemp mktemp, break)
	3509
	3510	dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
	3511	dnl Linux and *BSD and statvfs() under Solaris
	3512	AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
	3513	AC_TRY_COMPILE(
	3514	[
	3515	#if defined(__BSD__)
	3516	#include <sys/param.h>
	3517	#include <sys/mount.h>
	3518	#else
	3519	#include <sys/vfs.h>
	3520	#endif
	3521	],
	3522	[
	3523	long l;
	3524	struct statfs fs;
	3525	statfs("/", &fs);
	3526	l = fs.f_bsize;
	3527	l += fs.f_blocks;
	3528	l += fs.f_bavail;
	3529	],
	3530	[
	3531	wx_cv_func_statfs=yes
	3532	],
	3533	[
	3534	wx_cv_func_statfs=no
	3535	]
	3536	)
	3537	)
	3538
	3539	if test "$wx_cv_func_statfs" = "yes"; then
	3540	wx_cv_type_statvfs_t="struct statfs"
	3541	AC_DEFINE(HAVE_STATFS)
	3542	else
	3543	AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
	3544	AC_TRY_COMPILE(
	3545	[
	3546	#include <stddef.h>
	3547	#include <sys/statvfs.h>
	3548	],
	3549	[
	3550	statvfs("/", NULL);
	3551	],
	3552	wx_cv_func_statvfs=yes,
	3553	wx_cv_func_statvfs=no
	3554	)
	3555	)
	3556
	3557	if test "$wx_cv_func_statvfs" = "yes"; then
	3558	dnl we also have to check whether we should use statvfs_t (works under
	3559	dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
	3560	dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
	3561	dnl mode both work fine)
	3562	dnl
	3563	dnl for this check C++ compiler has to be used as passing incompatible
	3564	dnl pointers is just a warning and not an error in C
	3565	AC_LANG_SAVE
	3566	AC_LANG_CPLUSPLUS
	3567
	3568	AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
	3569	AC_TRY_COMPILE(
	3570	[
	3571	#include <sys/statvfs.h>
	3572	],
	3573	[
	3574	long l;
	3575	statvfs_t fs;
	3576	statvfs("/", &fs);
	3577	l = fs.f_bsize;
	3578	l += fs.f_blocks;
	3579	l += fs.f_bavail;
	3580	],
	3581	wx_cv_type_statvfs_t=statvfs_t,
	3582	[
	3583	AC_TRY_COMPILE(
	3584	[
	3585	#include <sys/statvfs.h>
	3586	],
	3587	[
	3588	long l;
	3589	struct statvfs fs;
	3590	statvfs("/", &fs);
	3591	l = fs.f_bsize;
	3592	l += fs.f_blocks;
	3593	l += fs.f_bavail;
	3594	],
	3595	wx_cv_type_statvfs_t="struct statvfs",
	3596	wx_cv_type_statvfs_t="unknown"
	3597	)
	3598	]
	3599	)
	3600	)
	3601
	3602	AC_LANG_RESTORE
	3603
	3604	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3605	AC_DEFINE(HAVE_STATVFS)
	3606	fi
	3607	else
	3608	dnl set it for the test below
	3609	wx_cv_type_statvfs_t="unknown"
	3610	fi
	3611	fi
	3612
	3613	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3614	AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
	3615	else
	3616	AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
	3617	fi
	3618
	3619	dnl check for fcntl() or at least flock() needed by Unix implementation of
	3620	dnl wxSingleInstanceChecker
	3621	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	3622	AC_CHECK_FUNCS(fcntl flock, break)
	3623
	3624	if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
	3625	AC_MSG_WARN(wxSingleInstanceChecker not available)
	3626	wxUSE_SNGLINST_CHECKER=no
	3627	fi
	3628	fi
	3629
	3630	dnl check for timegm() used by datetime.cpp
	3631	AC_CHECK_FUNCS(timegm)
	3632
	3633	dnl look for a function to modify the environment
	3634	AC_CHECK_FUNCS(putenv setenv, break)
	3635
	3636	HAVE_SOME_SLEEP_FUNC=0
	3637	if test "$USE_BEOS" = 1; then
	3638	dnl BeOS has its own (wonder where did they get it from) sleep() function
	3639	dnl in unistd.h
	3640	AC_DEFINE(HAVE_SLEEP)
	3641	HAVE_SOME_SLEEP_FUNC=1
	3642	fi
	3643
	3644	if test "$USE_DARWIN" = 1; then
	3645	dnl Mac OS X/Darwin has both nanosleep and usleep
	3646	dnl but only usleep is defined in unistd.h
	3647	AC_DEFINE(HAVE_USLEEP)
	3648	HAVE_SOME_SLEEP_FUNC=1
	3649	fi
	3650
	3651	if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
	3652	dnl try nanosleep() in libc and libposix4, if this fails - usleep()
	3653	POSIX4_LINK=
	3654	AC_CHECK_FUNCS(nanosleep,
	3655	AC_DEFINE(HAVE_NANOSLEEP),
	3656	[
	3657	AC_CHECK_LIB(posix4, nanosleep,
	3658	[
	3659	AC_DEFINE(HAVE_NANOSLEEP)
	3660	POSIX4_LINK=" -lposix4"
	3661	],
	3662	[
	3663	AC_CHECK_FUNCS(usleep,
	3664	AC_DEFINE(HAVE_USLEEP),
	3665	AC_MSG_WARN([wxSleep() function will not work])
	3666	)
	3667	]
	3668	)
	3669	]
	3670	)
	3671	fi
	3672
	3673	dnl check for uname (POSIX) and gethostname (BSD)
	3674	AC_CHECK_FUNCS(uname gethostname, break)
	3675
	3676	dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
	3677	dnl but not for C++ one - hence change language)
	3678	AC_LANG_SAVE
	3679	AC_LANG_CPLUSPLUS
	3680
	3681	AC_CHECK_FUNCS(strtok_r)
	3682
	3683	AC_LANG_RESTORE
	3684
	3685	dnl check for inet_addr and inet_aton (these may live either in libc, or in
	3686	dnl libnsl or libresolv or libsocket)
	3687	INET_LINK=
	3688	AC_CHECK_FUNCS(inet_addr,
	3689	AC_DEFINE(HAVE_INET_ADDR),
	3690	[
	3691	AC_CHECK_LIB(nsl, inet_addr,
	3692	INET_LINK="nsl",
	3693	[
	3694	AC_CHECK_LIB(resolv, inet_addr,
	3695	INET_LINK="resolv",
	3696	[
	3697	AC_CHECK_LIB(socket, inet_addr,
	3698	INET_LINK="socket"
	3699	)
	3700	]
	3701	)
	3702	]
	3703	)
	3704	]
	3705	)
	3706
	3707	AC_CHECK_FUNCS(inet_aton,
	3708	AC_DEFINE(HAVE_INET_ATON),
	3709	[
	3710	dnl only check it in the same lib
	3711	AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
	3712	])
	3713
	3714	if test "x$INET_LINK" != "x"; then
	3715	AC_DEFINE(HAVE_INET_ADDR)
	3716	INET_LINK=" -l$INET_LINK"
	3717	fi
	3718
	3719	fi
	3720	dnl if !MSW
	3721
	3722
	3723	dnl ------------------------------------------
	3724	dnl Checks specific to contrib libs (MMedia)
	3725	dnl ------------------------------------------
	3726
	3727	dnl Check for ESD:
	3728	EXTRALIBS_ESD=
	3729	AC_CHECK_LIB(esd, esd_close, [
	3730	AC_CHECK_HEADERS([esd.h], [
	3731	EXTRALIBS_ESD="-lesd"
	3732	])
	3733	])
	3734	AC_SUBST(EXTRALIBS_ESD)
	3735
	3736
	3737	dnl ===========================================================================
	3738	dnl Now we have all the info we need - use it!
	3739	dnl ===========================================================================
	3740
	3741	dnl flush the cache
	3742	AC_CACHE_SAVE
	3743
	3744	dnl ---------------------------------------------------------------------------
	3745	dnl thread support for Unix (for Win32 see past the next matching "else")
	3746	dnl ---------------------------------------------------------------------------
	3747
	3748	dnl under MSW (except mingw32) we always have thread support
	3749	CPP_MT_FLAG=
	3750	if test "$TOOLKIT" != "MSW"; then
	3751
	3752	dnl the code below:
	3753	dnl
	3754	dnl defines THREADS_LINK and THREADS_CFLAGS which are the options
	3755	dnl necessary to build the MT programs for the linker and compiler
	3756	dnl respectively
	3757	dnl
	3758	dnl sets wxUSE_THREADS=1 if thread support is activated
	3759
	3760	THREADS_LINK=
	3761	THREADS_CFLAGS=
	3762
	3763	if test "$wxUSE_THREADS" = "yes" ; then
	3764	if test "$USE_BEOS" = 1; then
	3765	AC_MSG_WARN([BeOS threads are not yet supported... disabled])
	3766	wxUSE_THREADS="no"
	3767	fi
	3768	fi
	3769
	3770	if test "$wxUSE_THREADS" = "yes" ; then
	3771	dnl find if POSIX threads are available
	3772	dnl
	3773	dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
	3774	dnl archive from http://ac-archive.sourceforge.net/
	3775	dnl
	3776	dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
	3777	dnl Forero Cuervo <bachue@bachue.com> for the original code
	3778
	3779	dnl TODO: cache the result
	3780
	3781	dnl define the list of the thread options to try in the loop below
	3782	dnl with the convention that anything starting with '-' is a cpp flag
	3783	dnl while anything else is a library (i.e. there is an implicit "-l")
	3784	THREAD_OPTS="-pthread"
	3785	case "${host}" in
	3786	--solaris2* \| --sunos4* )
	3787	if test "x$GCC" = "xyes"; then
	3788	dnl Solaris/gcc combination use this one for some reason
	3789	THREAD_OPTS="-pthreads $THREAD_OPTS"
	3790	else
	3791	THREAD_OPTS="-mt $THREAD_OPTS"
	3792	fi
	3793	;;
	3794	--freebsd*)
	3795	dnl look, in order, for the kernel threads, then Linux threads
	3796	dnl and finally the userland threads
	3797	THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
	3798	;;
	3799	--darwin* \| --cygwin* )
	3800	dnl Darwin / Mac OS X just uses -lpthread tested below
	3801	dnl and so does Cygwin
	3802	THREAD_OPTS=""
	3803	;;
	3804	--aix*)
	3805	dnl AIX calls the library libpthreads - thanks IBM!
	3806	THREAD_OPTS="pthreads"
	3807	;;
	3808	-hp-hpux )
	3809	dnl HP-UX aCC only gives a warning, not an error about
	3810	dnl -pthread but it doesn't work and we have to use -lpthread
	3811	dnl there
	3812	if test "x$GCC" != "xyes"; then
	3813	THREAD_OPTS=""
	3814	fi
	3815	;;
	3816
	3817	--irix* )
	3818	dnl gcc under IRIX doesn't seem to like -pthread, but it
	3819	dnl doesn't give an error for it neither, just a warning
	3820	dnl message -- but this is still very annoying
	3821	if test "x$GCC" = "xyes"; then
	3822	THREAD_OPTS=""
	3823	fi
	3824	;;
	3825
	3826	--UnixWare)
	3827	dnl flying by man pages here: Caldera online docs use this
	3828	if test "x$GCC" != "xyes"; then
	3829	THREAD_OPTS="-Ethread"
	3830	fi
	3831	;;
	3832	esac
	3833
	3834	dnl simply linking with libpthread should make the test below work but
	3835	dnl it's far from certain that the threaded programs compiled without
	3836	dnl any special switches actually work, so try it after all the others
	3837	THREAD_OPTS="$THREAD_OPTS pthread none"
	3838
	3839	dnl now test for all possibilities
	3840	THREADS_OK=no
	3841	for flag in $THREAD_OPTS; do
	3842	case $flag in
	3843	none)
	3844	AC_MSG_CHECKING([whether pthreads work without any flags])
	3845	;;
	3846
	3847	-*)
	3848	AC_MSG_CHECKING([whether pthreads work with $flag])
	3849	THREADS_CFLAGS="$flag"
	3850	;;
	3851
	3852	*)
	3853	AC_MSG_CHECKING([for the pthreads library -l$flag])
	3854	THREADS_LINK="-l$flag"
	3855	;;
	3856	esac
	3857
	3858	save_LIBS="$LIBS"
	3859	save_CFLAGS="$CFLAGS"
	3860	LIBS="$THREADS_LINK $LIBS"
	3861	CFLAGS="$THREADS_CFLAGS $CFLAGS"
	3862
	3863	AC_TRY_LINK([#include <pthread.h>],
	3864	[pthread_create(0,0,0,0);],
	3865	THREADS_OK=yes)
	3866
	3867	LIBS="$save_LIBS"
	3868	CFLAGS="$save_CFLAGS"
	3869
	3870	AC_MSG_RESULT($THREADS_OK)
	3871	if test "x$THREADS_OK" = "xyes"; then
	3872	break;
	3873	fi
	3874
	3875	THREADS_LINK=""
	3876	THREADS_CFLAGS=""
	3877	done
	3878
	3879	if test "x$THREADS_OK" != "xyes"; then
	3880	wxUSE_THREADS=no
	3881	AC_MSG_WARN([No thread support on this system... disabled])
	3882	else
	3883	dnl yes, these special compiler flags should be used with the
	3884	dnl linker as well
	3885	LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
	3886	LIBS="$THREADS_LINK $LIBS"
	3887
	3888	AC_MSG_CHECKING([if more special flags are required for pthreads])
	3889	flag=no
	3890	case "${host}" in
	3891	-aix)
	3892	dnl again quoting from
	3893	dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
	3894	dnl
	3895	dnl When compiling and linking with -pthread, the library
	3896	dnl search path should include -L/usr/lib/threads at the
	3897	dnl beginning of the path.
	3898	LDFLAGS="-L/usr/lib/threads $LDFLAGS"
	3899	flag="-D_THREAD_SAFE"
	3900	;;
	3901	-freebsd)
	3902	flag="-D_THREAD_SAFE"
	3903	;;
	3904	-hp-hpux )
	3905	flag="-D_REENTRANT"
	3906	if test "x$GCC" != "xyes"; then
	3907	dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
	3908	flag="$flag -D_RWSTD_MULTI_THREAD"
	3909	fi
	3910	;;
	3911	solaris \| alpha-osf)
	3912	flag="-D_REENTRANT"
	3913	;;
	3914	esac
	3915	AC_MSG_RESULT(${flag})
	3916	if test "x$flag" != xno; then
	3917	THREADS_CFLAGS="$THREADS_CFLAGS $flag"
	3918	fi
	3919
	3920	if test "x$THREADS_CFLAGS" != "x"; then
	3921	dnl don't add these options to CPPFLAGS as cpp might not know them
	3922	CFLAGS="$CFLAGS $THREADS_CFLAGS"
	3923	CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
	3924	fi
	3925	fi
	3926	fi
	3927
	3928	dnl do other tests only if we are using threads
	3929	if test "$wxUSE_THREADS" = "yes" ; then
	3930	AC_CHECK_FUNCS(thr_setconcurrency)
	3931
	3932	AC_CHECK_HEADERS(sched.h)
	3933	if test "$ac_cv_header_sched_h" = "yes"; then
	3934	AC_CHECK_FUNC(sched_yield,
	3935	AC_DEFINE(HAVE_SCHED_YIELD),
	3936	[
	3937	AC_CHECK_LIB(posix4,
	3938	sched_yield,
	3939	[AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
	3940	AC_MSG_WARN(wxThread::Yield will not work properly)
	3941	)
	3942	]
	3943	)
	3944	fi
	3945
	3946	dnl to be able to set the thread priority, we need to have all of the
	3947	dnl following functions:
	3948	dnl 1. pthread_attr_getschedpolicy
	3949	dnl 2. sched_get_priority_min and sched_get_priority_max
	3950	dnl (this one can be in either libpthread or libposix4 (under Solaris))
	3951	dnl 3. pthread_attr_getschedparam and pthread_attr_setschedparam
	3952	HAVE_PRIOR_FUNCS=0
	3953	AC_CHECK_FUNC(pthread_attr_getschedpolicy,
	3954	[AC_CHECK_FUNC(pthread_attr_setschedparam,
	3955	[AC_CHECK_FUNC(sched_get_priority_max,
	3956	HAVE_PRIOR_FUNCS=1,
	3957	[AC_CHECK_LIB([posix4], sched_get_priority_max,
	3958	[
	3959	HAVE_PRIOR_FUNCS=1
	3960	POSIX4_LINK=" -lposix4"
	3961	],
	3962	)]
	3963	)]
	3964	)]
	3965	)
	3966
	3967	if test "$HAVE_PRIOR_FUNCS" = 1; then
	3968	AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
	3969	else
	3970	AC_MSG_WARN(Setting thread priority will not work)
	3971	fi
	3972
	3973	AC_CHECK_FUNC(pthread_cancel,
	3974	AC_DEFINE(HAVE_PTHREAD_CANCEL),
	3975	AC_MSG_WARN([wxThread::Kill() will not work properly]))
	3976
	3977	AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
	3978	[
	3979	AC_TRY_COMPILE([#include <pthread.h>],
	3980	[
	3981	pthread_cleanup_push(NULL, NULL);
	3982	pthread_cleanup_pop(0);
	3983	], [
	3984	wx_cv_func_pthread_cleanup_push=yes
	3985	], [
	3986	wx_cv_func_pthread_cleanup_push=no
	3987	])
	3988	])
	3989
	3990	if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
	3991	AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
	3992	fi
	3993
	3994	dnl mutexattr_t initialization is done in quite different ways on different
	3995	dnl platforms, so check for a few things:
	3996	dnl
	3997	dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
	3998	dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
	3999	dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
	4000	dnl defined, we do it by directly assigned
	4001	dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
	4002
	4003	AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
	4004	[
	4005	AC_TRY_COMPILE([#include <pthread.h>],
	4006	[
	4007	pthread_mutexattr_t attr;
	4008	pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
	4009	], [
	4010	wx_cv_type_pthread_mutexattr_t=yes
	4011	], [
	4012	wx_cv_type_pthread_mutexattr_t=no
	4013	]
	4014	)
	4015	])
	4016
	4017	if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
	4018	AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
	4019	else
	4020	dnl don't despair, there may be another way to do it
	4021	AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
	4022	wx_cv_type_pthread_rec_mutex_init,
	4023	[
	4024	AC_TRY_COMPILE([#include <pthread.h>],
	4025	[
	4026	pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
	4027	], [
	4028	wx_cv_type_pthread_rec_mutex_init=yes
	4029	], [
	4030	wx_cv_type_pthread_rec_mutex_init=no
	4031	]
	4032	)
	4033	])
	4034	if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
	4035	AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
	4036	else
	4037	dnl this may break code working elsewhere, so at least warn about it
	4038	AC_MSG_WARN([wxMutex won't be recursive on this platform])
	4039	fi
	4040	fi
	4041	fi
	4042
	4043	dnl from if !MSW
	4044	else
	4045	if test "$wxUSE_THREADS" = "yes" ; then
	4046	case "${host}" in
	4047	--mingw32* )
	4048	dnl check if the compiler accepts -mthreads
	4049	AC_CACHE_CHECK([if compiler supports -mthreads],
	4050	wx_cv_cflags_mthread,
	4051	[
	4052	CFLAGS_OLD="$CFLAGS"
	4053	CFLAGS="$CFLAGS -mthreads"
	4054	AC_TRY_COMPILE([], [],
	4055	wx_cv_cflags_mthread=yes,
	4056	wx_cv_cflags_mthread=no
	4057	)
	4058	]
	4059	)
	4060
	4061	if test "$wx_cv_cflags_mthread" = "yes"; then
	4062	dnl it does, use it
	4063	CXXFLAGS="$CXXFLAGS -mthreads"
	4064	TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
	4065	LDFLAGS="$LDFLAGS -mthreads"
	4066	else
	4067	dnl it doesn't
	4068	CFLAGS="$CFLAGS_OLD"
	4069	fi
	4070	;;
	4071	esac
	4072	fi
	4073	fi
	4074
	4075	if test "$wxUSE_THREADS" = "yes"; then
	4076	AC_DEFINE(wxUSE_THREADS)
	4077
	4078	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
	4079	else
	4080	dnl on some systems, _REENTRANT should be defined if we want to use any _r()
	4081	dnl functions - add tests for other functions here as well
	4082	if test "$ac_cv_func_strtok_r" = "yes"; then
	4083	AC_MSG_CHECKING(if -D_REENTRANT is needed)
	4084	if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
	4085	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
	4086	AC_MSG_RESULT(yes)
	4087	else
	4088	AC_MSG_RESULT(no)
	4089	fi
	4090	fi
	4091	fi
	4092
	4093	if test "$WXGTK20" = 1 ; then
	4094	AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
	4095	WXGTK12=1
	4096	fi
	4097
	4098	if test "$WXGTK12" = 1 ; then
	4099	AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
	4100	fi
	4101
	4102	if test "$WXGTK127" = 1 ; then
	4103	AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
	4104	fi
	4105
	4106	WXDEBUG=
	4107
	4108	if test "$wxUSE_DEBUG_INFO" = "yes" ; then
	4109	WXDEBUG="-g"
	4110	wxUSE_OPTIMISE=no
	4111	fi
	4112
	4113	if test "$wxUSE_DEBUG_GDB" = "yes" ; then
	4114	wxUSE_DEBUG_INFO=yes
	4115	WXDEBUG="-ggdb"
	4116	fi
	4117
	4118	if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
	4119	AC_DEFINE(WXDEBUG)
	4120	WXDEBUG_DEFINE="-D__WXDEBUG__"
	4121	else
	4122	if test "$wxUSE_GTK" = 1 ; then
	4123	WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
	4124	fi
	4125	fi
	4126
	4127	if test "$wxUSE_MEM_TRACING" = "yes" ; then
	4128	AC_DEFINE(wxUSE_MEMORY_TRACING)
	4129	AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
	4130	AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
	4131	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
	4132	fi
	4133
	4134	if test "$wxUSE_DMALLOC" = "yes" ; then
	4135	DMALLOC_LIBS="-ldmalloc"
	4136	fi
	4137
	4138	PROFILE=
	4139	if test "$wxUSE_PROFILE" = "yes" ; then
	4140	PROFILE=" -pg"
	4141	fi
	4142
	4143	CODE_GEN_FLAGS=
	4144	CODE_GEN_FLAGS_CXX=
	4145	if test "$GCC" = "yes" ; then
	4146	if test "$wxUSE_NO_RTTI" = "yes" ; then
	4147	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
	4148	fi
	4149	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	4150	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
	4151	fi
	4152	if test "$wxUSE_PERMISSIVE" = "yes" ; then
	4153	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
	4154	fi
	4155
	4156	dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
	4157	dnl 3.0 overflow the table of contents on rs6000 as they create an entry
	4158	dnl for each subroutine by default -- using the switch below only creates
	4159	dnl one entry per file instead at the price of minor performance penalty
	4160	dnl
	4161	dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
	4162	dnl without -ffunction-sections. No idea how long we'll need to maintain
	4163	dnl this, or even the extent of gcc/wx version combinations affected, but
	4164	dnl also as above, this 'fix' does not come without side effects.
	4165	dnl
	4166	dnl TODO: test for the gcc version here (how?)
	4167	case "${host}" in
	4168	powerpc--aix* )
	4169	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
	4170	;;
	4171	-hppa )
	4172	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
	4173	;;
	4174	esac
	4175	fi
	4176
	4177	OPTIMISE=
	4178	if test "$wxUSE_OPTIMISE" = "no" ; then
	4179	if test "$GCC" = yes ; then
	4180	dnl use -O0 because compiling with it is faster than compiling with no
	4181	dnl optimization options at all (at least with g++ 3.2)
	4182	OPTIMISE="-O0"
	4183	fi
	4184	else
	4185	if test "$GCC" = yes ; then
	4186	OPTIMISE="-O2"
	4187
	4188	dnl VZ: does anybody know what does this do??
	4189	case "${host}" in
	4190	i586--\|i686-- )
	4191	OPTIMISE="${OPTIMISE} "
	4192	;;
	4193	esac
	4194	else
	4195	OPTIMISE="-O"
	4196	fi
	4197	fi
	4198
	4199	dnl ---------------------------------------------------------------------------
	4200	dnl compatibility level
	4201	dnl ---------------------------------------------------------------------------
	4202
	4203	if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
	4204	AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
	4205
	4206	WXWIN_COMPATIBILITY_2_4="yes"
	4207	fi
	4208
	4209	if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
	4210	AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
	4211	fi
	4212
	4213	dnl ---------------------------------------------------------------------------
	4214	dnl the library may be built without GUI classes at all
	4215	dnl ---------------------------------------------------------------------------
	4216
	4217	if test "$wxUSE_GUI" = "yes"; then
	4218	AC_DEFINE(wxUSE_GUI)
	4219
	4220	dnl the things we always pull in the GUI version of the library:
	4221	dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
	4222	dnl library really can't be built without those)
	4223	dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
	4224	dnl almost any program and the first 2 are needed to show a message box
	4225	dnl which want to be always able to do)
	4226	dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
	4227	dnl to compile without them (if the app doesn't do any drawing, it doesn't
	4228	dnl need the dcs, pens, brushes, ...), this just can't be done now
	4229	dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
	4230	dnl 5. misc stuff: timers, settings, message box
	4231	else
	4232	AC_DEFINE(wxUSE_NOGUI)
	4233	fi
	4234
	4235	dnl ---------------------------------------------------------------------------
	4236	dnl Unix/Windows
	4237	dnl ---------------------------------------------------------------------------
	4238
	4239	if test "$wxUSE_UNIX" = "yes"; then
	4240	AC_DEFINE(wxUSE_UNIX)
	4241	fi
	4242
	4243	dnl ---------------------------------------------------------------------------
	4244	dnl Register non-GUI class options for makefiles and setup.h
	4245	dnl ---------------------------------------------------------------------------
	4246
	4247	if test "$wxUSE_STL" = "yes"; then
	4248	AC_DEFINE(wxUSE_STL)
	4249	fi
	4250
	4251	if test "$wxUSE_APPLE_IEEE" = "yes"; then
	4252	AC_DEFINE(wxUSE_APPLE_IEEE)
	4253	fi
	4254
	4255	if test "$wxUSE_TIMER" = "yes"; then
	4256	AC_DEFINE(wxUSE_TIMER)
	4257	fi
	4258
	4259	if test "$wxUSE_WAVE" = "yes"; then
	4260	AC_DEFINE(wxUSE_WAVE)
	4261	fi
	4262
	4263	if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
	4264	AC_DEFINE(wxUSE_CMDLINE_PARSER)
	4265	fi
	4266
	4267	if test "$wxUSE_STOPWATCH" = "yes"; then
	4268	AC_DEFINE(wxUSE_STOPWATCH)
	4269	fi
	4270
	4271	if test "$wxUSE_DATETIME" = "yes"; then
	4272	AC_DEFINE(wxUSE_DATETIME)
	4273	fi
	4274
	4275	if test "$wxUSE_FILE" = "yes"; then
	4276	AC_DEFINE(wxUSE_FILE)
	4277	fi
	4278
	4279	if test "$wxUSE_FFILE" = "yes"; then
	4280	AC_DEFINE(wxUSE_FFILE)
	4281	fi
	4282
	4283	if test "$wxUSE_FILESYSTEM" = "yes"; then
	4284	AC_DEFINE(wxUSE_FILESYSTEM)
	4285	fi
	4286
	4287	if test "$wxUSE_FS_ZIP" = "yes"; then
	4288	AC_DEFINE(wxUSE_FS_ZIP)
	4289	fi
	4290
	4291	if test "$wxUSE_ZIPSTREAM" = "yes"; then
	4292	AC_DEFINE(wxUSE_ZIPSTREAM)
	4293	fi
	4294
	4295	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	4296	AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
	4297	fi
	4298
	4299	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	4300	AC_DEFINE(wxUSE_SNGLINST_CHECKER)
	4301	fi
	4302
	4303	if test "$wxUSE_BUSYINFO" = "yes"; then
	4304	AC_DEFINE(wxUSE_BUSYINFO)
	4305	fi
	4306
	4307	if test "$wxUSE_STD_IOSTREAM" = "yes"; then
	4308	AC_DEFINE(wxUSE_STD_IOSTREAM)
	4309	fi
	4310
	4311	if test "$wxUSE_TEXTBUFFER" = "yes"; then
	4312	AC_DEFINE(wxUSE_TEXTBUFFER)
	4313	fi
	4314
	4315	if test "$wxUSE_TEXTFILE" = "yes"; then
	4316	if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
	4317	AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
	4318	else
	4319	AC_DEFINE(wxUSE_TEXTFILE)
	4320	fi
	4321	fi
	4322
	4323	if test "$wxUSE_CONFIG" = "yes" ; then
	4324	if test "$wxUSE_TEXTFILE" != "yes"; then
	4325	AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
	4326	else
	4327	AC_DEFINE(wxUSE_CONFIG)
	4328	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
	4329	fi
	4330	fi
	4331
	4332	if test "$wxUSE_INTL" = "yes" ; then
	4333	if test "$wxUSE_FILE" != "yes"; then
	4334	AC_MSG_WARN(I18n code requires wxFile... disabled)
	4335	else
	4336	AC_DEFINE(wxUSE_INTL)
	4337	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
	4338	GUIDIST="$GUIDIST INTL_DIST"
	4339	fi
	4340	fi
	4341
	4342	if test "$wxUSE_LOG" = "yes"; then
	4343	AC_DEFINE(wxUSE_LOG)
	4344
	4345	if test "$wxUSE_LOGGUI" = "yes"; then
	4346	AC_DEFINE(wxUSE_LOGGUI)
	4347	fi
	4348
	4349	if test "$wxUSE_LOGWINDOW" = "yes"; then
	4350	AC_DEFINE(wxUSE_LOGWINDOW)
	4351	fi
	4352
	4353	if test "$wxUSE_LOGDIALOG" = "yes"; then
	4354	AC_DEFINE(wxUSE_LOG_DIALOG)
	4355	fi
	4356	fi
	4357
	4358	if test "$wxUSE_LONGLONG" = "yes"; then
	4359	AC_DEFINE(wxUSE_LONGLONG)
	4360	fi
	4361
	4362	if test "$wxUSE_GEOMETRY" = "yes"; then
	4363	AC_DEFINE(wxUSE_GEOMETRY)
	4364	fi
	4365
	4366	if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
	4367	AC_DEFINE(wxUSE_DIALUP_MANAGER)
	4368	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
	4369	fi
	4370
	4371	if test "$wxUSE_STREAMS" = "yes" ; then
	4372	AC_DEFINE(wxUSE_STREAMS)
	4373	fi
	4374
	4375	dnl ---------------------------------------------------------------------------
	4376	dnl time/date functions
	4377	dnl ------------------------------------------------------------------------
	4378
	4379	if test "$wxUSE_DATETIME" = "yes"; then
	4380	dnl check for strptime
	4381	AC_CHECK_FUNCS(strptime)
	4382
	4383	dnl check for timezone variable
	4384	dnl doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
	4385	AC_CACHE_CHECK(for timezone variable in <time.h>,
	4386	wx_cv_var_timezone,
	4387	[
	4388	AC_TRY_COMPILE(
	4389	[
	4390	#include <time.h>
	4391	],
	4392	[
	4393	int tz;
	4394	tz = timezone;
	4395	],
	4396	[
	4397	wx_cv_var_timezone=timezone
	4398	],
	4399	[
	4400	AC_TRY_COMPILE(
	4401	[
	4402	#include <time.h>
	4403	],
	4404	[
	4405	int tz;
	4406	tz = _timezone;
	4407	],
	4408	[
	4409	wx_cv_var_timezone=_timezone
	4410	],
	4411	[
	4412	AC_TRY_COMPILE(
	4413	[
	4414	#include <time.h>
	4415	],
	4416	[
	4417	int tz;
	4418	tz = __timezone;
	4419	],
	4420	[
	4421	wx_cv_var_timezone=__timezone
	4422	],
	4423	[
	4424	if test "$USE_DOS" = 0 ; then
	4425	AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
	4426	fi
	4427	]
	4428	)
	4429	]
	4430	)
	4431	]
	4432	)
	4433	]
	4434	)
	4435
	4436	dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
	4437	if test "x$wx_cv_var_timezone" != x ; then
	4438	AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
	4439	fi
	4440
	4441	dnl check for localtime (it's POSIX, but the check can do no harm...)
	4442	AC_CHECK_FUNCS(localtime)
	4443
	4444	if test "$ac_cv_func_localtime" = "yes"; then
	4445	AC_CACHE_CHECK(for tm_gmtoff in struct tm,
	4446	wx_cv_struct_tm_has_gmtoff,
	4447	[
	4448	AC_TRY_COMPILE(
	4449	[
	4450	#include <time.h>
	4451	],
	4452	[
	4453	struct tm tm;
	4454	tm.tm_gmtoff++;
	4455	],
	4456	[
	4457	wx_cv_struct_tm_has_gmtoff=yes
	4458	],
	4459	wx_cv_struct_tm_has_gmtoff=no
	4460	)
	4461	])
	4462	fi
	4463
	4464	if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
	4465	AC_DEFINE(WX_GMTOFF_IN_TM)
	4466	fi
	4467
	4468	dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
	4469	dnl function to be used for high resolution timers
	4470	AC_CHECK_FUNCS(gettimeofday ftime, break)
	4471
	4472	if test "$ac_cv_func_gettimeofday" = "yes"; then
	4473	AC_CACHE_CHECK([whether gettimeofday takes two arguments],
	4474	wx_cv_func_gettimeofday_has_2_args,
	4475	[
	4476	dnl on some _really_ old systems it takes only 1 argument
	4477	AC_LANG_SAVE
	4478	AC_LANG_CPLUSPLUS
	4479
	4480	AC_TRY_COMPILE(
	4481	[
	4482	#include <sys/time.h>
	4483	#include <unistd.h>
	4484	],
	4485	[
	4486	struct timeval tv;
	4487	gettimeofday(&tv, NULL);
	4488	],
	4489	wx_cv_func_gettimeofday_has_2_args=yes,
	4490	AC_TRY_COMPILE(
	4491	[
	4492	#include <sys/time.h>
	4493	#include <unistd.h>
	4494	],
	4495	[
	4496	struct timeval tv;
	4497	gettimeofday(&tv);
	4498	],
	4499	wx_cv_func_gettimeofday_has_2_args=no,
	4500	[
	4501	AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
	4502	wx_cv_func_gettimeofday_has_2_args=unknown
	4503	]
	4504	)
	4505	)
	4506	AC_LANG_RESTORE
	4507	])
	4508
	4509	if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
	4510	AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
	4511	fi
	4512	fi
	4513
	4514	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
	4515	fi
	4516
	4517	dnl ------------------------------------------------------------------------
	4518	dnl wxSocket
	4519	dnl ------------------------------------------------------------------------
	4520
	4521	dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
	4522	if test "$wxUSE_SOCKETS" = "yes"; then
	4523	if test "$wxUSE_MGL" = "1"; then
	4524	AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
	4525	wxUSE_SOCKETS="no"
	4526	fi
	4527	if test "$wxUSE_COCOA" = "1"; then
	4528	AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
	4529	wxUSE_SOCKETS="no"
	4530	fi
	4531	fi
	4532
	4533	if test "$wxUSE_SOCKETS" = "yes"; then
	4534	dnl under MSW we always have sockets
	4535	if test "$TOOLKIT" != "MSW"; then
	4536	dnl under Solaris and OS/2, socket functions live in -lsocket
	4537	AC_CHECK_FUNC(socket,,
	4538	[
	4539	AC_CHECK_LIB(socket, socket,
	4540	if test "$INET_LINK" != " -lsocket"; then
	4541	INET_LINK="$INET_LINK -lsocket"
	4542	fi,
	4543	[
	4544	AC_MSG_WARN([socket library not found - sockets will be disabled])
	4545	wxUSE_SOCKETS=no
	4546	]
	4547	)
	4548	]
	4549	)
	4550	fi
	4551	fi
	4552
	4553	if test "$wxUSE_SOCKETS" = "yes" ; then
	4554	dnl this test may be appropriate if building under cygwin
	4555	dnl right now I'm assuming it also uses the winsock stuff
	4556	dnl like mingw does.. -- RL
	4557	if test "$TOOLKIT" != "MSW"; then
	4558	dnl determine the type of third argument for getsockname
	4559	AC_CACHE_CHECK([what is the type of the third argument of getsockname],
	4560	wx_cv_type_getsockname3,
	4561	[
	4562	AC_TRY_COMPILE(
	4563	[
	4564	#include <sys/types.h>
	4565	#include <sys/socket.h>
	4566	],
	4567	[
	4568	socklen_t len;
	4569	getsockname(0, 0, &len);
	4570	],
	4571	wx_cv_type_getsockname3=socklen_t,
	4572	[
	4573	dnl the compiler will compile the version with size_t
	4574	dnl even if the real type of the last parameter is int
	4575	dnl but it should give at least a warning about
	4576	dnl converting between incompatible pointer types, so
	4577	dnl try to use it to get the correct behaviour at
	4578	dnl least with gcc (otherwise we'd always use size_t)
	4579	CFLAGS_OLD="$CFLAGS"
	4580	if test "$GCC" = yes ; then
	4581	CFLAGS="$CFLAGS -Werror"
	4582	fi
	4583
	4584	AC_TRY_COMPILE(
	4585	[
	4586	#include <sys/types.h>
	4587	#include <sys/socket.h>
	4588	],
	4589	[
	4590	size_t len;
	4591	getsockname(0, 0, &len);
	4592	],
	4593	wx_cv_type_getsockname3=size_t,
	4594	AC_TRY_COMPILE(
	4595	[
	4596	#include <sys/types.h>
	4597	#include <sys/socket.h>
	4598	],
	4599	[
	4600	int len;
	4601	getsockname(0, 0, &len);
	4602	],
	4603	wx_cv_type_getsockname3=int,
	4604	wx_cv_type_getsockname3=unknown
	4605	)
	4606	)
	4607
	4608	CFLAGS="$CFLAGS_OLD"
	4609	]
	4610	)
	4611	])
	4612
	4613	if test "$wx_cv_type_getsockname3" = "unknown"; then
	4614	wxUSE_SOCKETS=no
	4615	AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
	4616	else
	4617	AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
	4618	fi
	4619	fi
	4620	fi
	4621
	4622	if test "$wxUSE_SOCKETS" = "yes" ; then
	4623	AC_DEFINE(wxUSE_SOCKETS)
	4624	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
	4625	fi
	4626
	4627	if test "$wxUSE_PROTOCOL" = "yes"; then
	4628	if test "$wxUSE_SOCKETS" != "yes"; then
	4629	AC_MSG_WARN(Protocol classes require sockets... disabled)
	4630	wxUSE_PROTOCOL=no
	4631	fi
	4632	fi
	4633
	4634	if test "$wxUSE_PROTOCOL" = "yes"; then
	4635	AC_DEFINE(wxUSE_PROTOCOL)
	4636
	4637	if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
	4638	AC_DEFINE(wxUSE_PROTOCOL_HTTP)
	4639	fi
	4640	if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
	4641	AC_DEFINE(wxUSE_PROTOCOL_FTP)
	4642	fi
	4643	if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
	4644	AC_DEFINE(wxUSE_PROTOCOL_FILE)
	4645	fi
	4646	else
	4647	if test "$wxUSE_FS_INET" = "yes"; then
	4648	AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
	4649	wxUSE_FS_INET="no"
	4650	fi
	4651	fi
	4652
	4653	if test "$wxUSE_URL" = "yes"; then
	4654	if test "$wxUSE_PROTOCOL" != "yes"; then
	4655	AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
	4656	wxUSE_URL=no
	4657	fi
	4658	if test "$wxUSE_URL" = "yes"; then
	4659	AC_DEFINE(wxUSE_URL)
	4660	fi
	4661	fi
	4662
	4663	if test "$wxUSE_FS_INET" = "yes"; then
	4664	AC_DEFINE(wxUSE_FS_INET)
	4665	fi
	4666
	4667	dnl ---------------------------------------------------------------------------
	4668	dnl Joystick support
	4669	dnl ---------------------------------------------------------------------------
	4670
	4671	if test "$wxUSE_GUI" = "yes"; then
	4672
	4673	if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
	4674	AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
	4675	wxUSE_JOYSTICK=no
	4676	fi
	4677
	4678	dnl under MSW we always have joystick support
	4679	if test "$TOOLKIT" != "MSW"; then
	4680	if test "$wxUSE_JOYSTICK" = "yes"; then
	4681	dnl joystick support is only for Linux 2.1.x or greater
	4682	AC_CHECK_HEADERS(linux/joystick.h)
	4683	if test "$ac_cv_header_linux_joystick_h" != "yes"; then
	4684	wxUSE_JOYSTICK=no
	4685	AC_MSG_WARN(Joystick not supported by this system... disabled)
	4686	fi
	4687	fi
	4688	fi
	4689
	4690	if test "$wxUSE_JOYSTICK" = "yes"; then
	4691	AC_DEFINE(wxUSE_JOYSTICK)
	4692	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
	4693	fi
	4694	fi
	4695
	4696	dnl ------------------------------------------------------------------------
	4697	dnl DLL support
	4698	dnl ------------------------------------------------------------------------
	4699
	4700	dnl under MSW we always have LoadLibrary/GetProcAddress
	4701	if test "$TOOLKIT" != "MSW"; then
	4702
	4703	HAVE_DL_FUNCS=0
	4704	HAVE_SHL_FUNCS=0
	4705	if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4706	if test "$USE_DARWIN" = 1; then
	4707	dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
	4708	HAVE_DL_FUNCS=1
	4709	else
	4710	dnl the test is a bit complicated because we check for dlopen() both with
	4711	dnl and without -ldl and we also try to find shl_load() if there is no
	4712	dnl dlopen() on this system
	4713	AC_CHECK_FUNCS(dlopen,
	4714	[
	4715	AC_DEFINE(HAVE_DLOPEN)
	4716	HAVE_DL_FUNCS=1
	4717	],
	4718	[
	4719	AC_CHECK_LIB(dl, dlopen,
	4720	[
	4721	AC_DEFINE(HAVE_DLOPEN)
	4722	HAVE_DL_FUNCS=1
	4723	DL_LINK=" -ldl$DL_LINK"
	4724	],
	4725	[
	4726	AC_CHECK_FUNCS(shl_load,
	4727	[
	4728	AC_DEFINE(HAVE_SHL_LOAD)
	4729	HAVE_SHL_FUNCS=1
	4730	],
	4731	[
	4732	AC_CHECK_LIB(shl_load, dld,
	4733	[
	4734	HAVE_SHL_FUNCS=1
	4735	DL_LINK=" -ldld$DL_LINK"
	4736	])
	4737	])
	4738	])
	4739	])
	4740
	4741	dnl check also for dlerror()
	4742	if test "$HAVE_DL_FUNCS" = 1; then
	4743	AC_CHECK_FUNCS(dlerror,
	4744	AC_DEFINE(HAVE_DLERROR),
	4745	[
	4746	AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
	4747	]
	4748	)
	4749	fi
	4750	fi
	4751
	4752	if test "$HAVE_DL_FUNCS" = 0; then
	4753	if test "$HAVE_SHL_FUNCS" = 0; then
	4754	if test "$USE_UNIX" = 1; then
	4755	AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
	4756	wxUSE_DYNAMIC_LOADER=no
	4757	wxUSE_DYNLIB_CLASS=no
	4758	else
	4759	AC_MSG_WARN([Assuming wxLibrary class works on this platform])
	4760	fi
	4761	fi
	4762	fi
	4763	fi
	4764	fi
	4765
	4766	if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
	4767	AC_DEFINE(wxUSE_DYNAMIC_LOADER)
	4768	fi
	4769	if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4770	AC_DEFINE(wxUSE_DYNLIB_CLASS)
	4771	fi
	4772
	4773	dnl ---------------------------------------------------------------------------
	4774	dnl String stuff
	4775	dnl ---------------------------------------------------------------------------
	4776
	4777	if test "$wxUSE_FONTMAP" = "yes" ; then
	4778	AC_DEFINE(wxUSE_FONTMAP)
	4779	fi
	4780
	4781	if test "$wxUSE_UNICODE" = "yes" ; then
	4782	AC_DEFINE(wxUSE_UNICODE)
	4783
	4784	if test "$USE_WIN32" != 1; then
	4785	wxUSE_UNICODE_MSLU=no
	4786	fi
	4787
	4788	if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
	4789	AC_CHECK_LIB(unicows,main,
	4790	[
	4791	AC_DEFINE(wxUSE_UNICODE_MSLU)
	4792	],
	4793	[
	4794	AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
	4795	Applications will only run on Windows NT/2000/XP!])
	4796	wxUSE_UNICODE_MSLU=no
	4797	])
	4798	fi
	4799	fi
	4800
	4801	if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
	4802	AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
	4803	fi
	4804
	4805	dnl ----------------------------------------------------------------
	4806	dnl Register PostScript options for makefiles and setup.h
	4807	dnl ----------------------------------------------------------------
	4808
	4809	if test "$wxUSE_POSTSCRIPT" = "yes" ; then
	4810	AC_DEFINE(wxUSE_POSTSCRIPT)
	4811	fi
	4812
	4813	AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
	4814
	4815	AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
	4816
	4817	dnl ---------------------------------------------------------------------------
	4818	dnl big GUI components: MDI, doc/view, printing, help, ...
	4819	dnl ---------------------------------------------------------------------------
	4820
	4821	if test "$wxUSE_CONSTRAINTS" = "yes"; then
	4822	AC_DEFINE(wxUSE_CONSTRAINTS)
	4823	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
	4824	fi
	4825
	4826	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4827	AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
	4828	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
	4829	fi
	4830
	4831	if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
	4832	AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
	4833	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
	4834	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4835	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
	4836	fi
	4837	fi
	4838
	4839	if test "$wxUSE_HELP" = "yes"; then
	4840	AC_DEFINE(wxUSE_HELP)
	4841	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
	4842
	4843	if test "$wxUSE_MSW" = 1; then
	4844	if test "$wxUSE_MS_HTML_HELP" = "yes"; then
	4845	AC_DEFINE(wxUSE_MS_HTML_HELP)
	4846	fi
	4847	fi
	4848
	4849	if test "$wxUSE_WXHTML_HELP" = "yes"; then
	4850	if test "$wxUSE_HTML" = "yes"; then
	4851	AC_DEFINE(wxUSE_WXHTML_HELP)
	4852	else
	4853	AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
	4854	wxUSE_WXHTML_HELP=no
	4855	fi
	4856	fi
	4857	fi
	4858
	4859	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	4860	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	4861	AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
	4862	else
	4863	AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
	4864	fi
	4865	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
	4866	fi
	4867
	4868	if test "$wxUSE_PROLOGIO" = "yes" -o "$wxUSE_RESOURCES" = "yes"; then
	4869	AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
	4870	fi
	4871
	4872	dnl ---------------------------------------------------------------------------
	4873	dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
	4874	dnl ---------------------------------------------------------------------------
	4875
	4876	dnl check for ole headers and disable a few features requiring it if not
	4877	dnl present (earlier versions of mingw32 don't have ole2.h)
	4878	if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ" = "yes" \
	4879	-o "$wxUSE_CLIPBOARD" = "yes" \
	4880	-o "$wxUSE_OLE" = "yes" \
	4881	-o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
	4882	AC_CHECK_HEADERS(ole2.h)
	4883
	4884	if test "$ac_cv_header_ole2_h" = "yes" ; then
	4885	if test "$GCC" = yes ; then
	4886	AC_LANG_SAVE
	4887	AC_LANG_CPLUSPLUS
	4888
	4889	AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
	4890	AC_TRY_COMPILE([#include <windows.h>
	4891	#include <ole2.h>],
	4892	[],
	4893	[AC_MSG_RESULT(no)],
	4894	[AC_MSG_RESULT(yes)
	4895	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
	4896	AC_LANG_RESTORE
	4897	ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
	4898	LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
	4899	AC_DEFINE(wxUSE_OLE)
	4900
	4901	fi
	4902
	4903	dnl for OLE clipboard and dnd
	4904	AC_DEFINE(wxUSE_DATAOBJ)
	4905	else
	4906	AC_MSG_WARN([Some features disabled because OLE headers not found])
	4907
	4908	wxUSE_CLIPBOARD=no
	4909	wxUSE_DRAG_AND_DROP=no
	4910	wxUSE_DATAOBJ=no
	4911	wxUSE_OLE=no
	4912	fi
	4913
	4914	if test "$wxUSE_METAFILE" = "yes"; then
	4915	AC_DEFINE(wxUSE_METAFILE)
	4916
	4917	dnl this one should probably be made separately configurable
	4918	AC_DEFINE(wxUSE_ENH_METAFILE)
	4919	fi
	4920	fi
	4921
	4922	if test "$wxUSE_IPC" = "yes"; then
	4923	if test "$wxUSE_SOCKETS" != "yes"; then
	4924	AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
	4925	fi
	4926
	4927	AC_DEFINE(wxUSE_IPC)
	4928	fi
	4929
	4930	if test "$wxUSE_CLIPBOARD" = "yes"; then
	4931	if test "$wxUSE_MGL" = 1; then
	4932	AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
	4933	wxUSE_CLIPBOARD=no
	4934	fi
	4935
	4936	if test "$wxUSE_CLIPBOARD" = "yes"; then
	4937	AC_DEFINE(wxUSE_CLIPBOARD)
	4938
	4939	dnl required by clipboard code in configuration check
	4940	AC_DEFINE(wxUSE_DATAOBJ)
	4941	fi
	4942	fi
	4943
	4944	if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
	4945	if test "$wxUSE_GTK" = 1; then
	4946	if test "$WXGTK12" != 1; then
	4947	AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
	4948	wxUSE_DRAG_AND_DROP=no
	4949	fi
	4950	fi
	4951
	4952	if test "$wxUSE_MOTIF" = 1; then
	4953	AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
	4954	wxUSE_DRAG_AND_DROP=no
	4955	fi
	4956
	4957	if test "$wxUSE_X11" = 1; then
	4958	AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
	4959	wxUSE_DRAG_AND_DROP=no
	4960	fi
	4961
	4962	if test "$wxUSE_MGL" = 1; then
	4963	AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
	4964	wxUSE_DRAG_AND_DROP=no
	4965	fi
	4966
	4967	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	4968	AC_DEFINE(wxUSE_DRAG_AND_DROP)
	4969	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
	4970	fi
	4971
	4972	fi
	4973
	4974	if test "$wxUSE_SPLINES" = "yes" ; then
	4975	AC_DEFINE(wxUSE_SPLINES)
	4976	fi
	4977
	4978	dnl ---------------------------------------------------------------------------
	4979	dnl GUI controls
	4980	dnl ---------------------------------------------------------------------------
	4981
	4982	USES_CONTROLS=0
	4983	if test "$wxUSE_CONTROLS" = "yes"; then
	4984	USES_CONTROLS=1
	4985	fi
	4986
	4987	if test "$wxUSE_ACCEL" = "yes"; then
	4988	AC_DEFINE(wxUSE_ACCEL)
	4989	USES_CONTROLS=1
	4990	fi
	4991
	4992	if test "$wxUSE_BUTTON" = "yes"; then
	4993	AC_DEFINE(wxUSE_BUTTON)
	4994	USES_CONTROLS=1
	4995	fi
	4996
	4997	if test "$wxUSE_BMPBUTTON" = "yes"; then
	4998	AC_DEFINE(wxUSE_BMPBUTTON)
	4999	USES_CONTROLS=1
	5000	fi
	5001
	5002	if test "$wxUSE_CALCTRL" = "yes"; then
	5003	AC_DEFINE(wxUSE_CALENDARCTRL)
	5004	USES_CONTROLS=1
	5005	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
	5006	fi
	5007
	5008	if test "$wxUSE_CARET" = "yes"; then
	5009	AC_DEFINE(wxUSE_CARET)
	5010	USES_CONTROLS=1
	5011	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
	5012	fi
	5013
	5014	if test "$wxUSE_COMBOBOX" = "yes"; then
	5015	AC_DEFINE(wxUSE_COMBOBOX)
	5016	USES_CONTROLS=1
	5017	fi
	5018
	5019	if test "$wxUSE_CHOICE" = "yes"; then
	5020	AC_DEFINE(wxUSE_CHOICE)
	5021	USES_CONTROLS=1
	5022	fi
	5023
	5024	if test "$wxUSE_CHECKBOX" = "yes"; then
	5025	AC_DEFINE(wxUSE_CHECKBOX)
	5026	USES_CONTROLS=1
	5027	fi
	5028
	5029	if test "$wxUSE_CHECKLST" = "yes"; then
	5030	AC_DEFINE(wxUSE_CHECKLISTBOX)
	5031	USES_CONTROLS=1
	5032	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
	5033	fi
	5034
	5035	if test "$wxUSE_DISPLAY" = "yes"; then
	5036	AC_DEFINE(wxUSE_DISPLAY)
	5037	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
	5038	fi
	5039
	5040	if test "$wxUSE_GAUGE" = "yes"; then
	5041	AC_DEFINE(wxUSE_GAUGE)
	5042	USES_CONTROLS=1
	5043	fi
	5044
	5045	if test "$wxUSE_GRID" = "yes"; then
	5046	AC_DEFINE(wxUSE_GRID)
	5047	USES_CONTROLS=1
	5048	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
	5049	fi
	5050
	5051	if test "$wxUSE_IMAGLIST" = "yes"; then
	5052	AC_DEFINE(wxUSE_IMAGLIST)
	5053	fi
	5054
	5055	if test "$wxUSE_LISTBOOK" = "yes"; then
	5056	AC_DEFINE(wxUSE_LISTBOOK)
	5057	USES_CONTROLS=1
	5058	fi
	5059
	5060	if test "$wxUSE_LISTBOX" = "yes"; then
	5061	AC_DEFINE(wxUSE_LISTBOX)
	5062	USES_CONTROLS=1
	5063	fi
	5064
	5065	if test "$wxUSE_LISTCTRL" = "yes"; then
	5066	if test "$wxUSE_IMAGLIST" = "yes"; then
	5067	AC_DEFINE(wxUSE_LISTCTRL)
	5068	USES_CONTROLS=1
	5069	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
	5070	else
	5071	AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
	5072	fi
	5073	fi
	5074
	5075	if test "$wxUSE_NOTEBOOK" = "yes"; then
	5076	AC_DEFINE(wxUSE_NOTEBOOK)
	5077	USES_CONTROLS=1
	5078	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
	5079	fi
	5080
	5081	dnl if test "$wxUSE_PROPSHEET" = "yes"; then
	5082	dnl AC_DEFINE(wxUSE_PROPSHEET)
	5083	dnl USES_CONTROLS=1
	5084	dnl SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
	5085	dnl fi
	5086
	5087	if test "$wxUSE_RADIOBOX" = "yes"; then
	5088	AC_DEFINE(wxUSE_RADIOBOX)
	5089	USES_CONTROLS=1
	5090	fi
	5091
	5092	if test "$wxUSE_RADIOBTN" = "yes"; then
	5093	AC_DEFINE(wxUSE_RADIOBTN)
	5094	USES_CONTROLS=1
	5095	fi
	5096
	5097	if test "$wxUSE_SASH" = "yes"; then
	5098	AC_DEFINE(wxUSE_SASH)
	5099	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
	5100	fi
	5101
	5102	if test "$wxUSE_SCROLLBAR" = "yes"; then
	5103	AC_DEFINE(wxUSE_SCROLLBAR)
	5104	USES_CONTROLS=1
	5105	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
	5106	fi
	5107
	5108	if test "$wxUSE_SLIDER" = "yes"; then
	5109	AC_DEFINE(wxUSE_SLIDER)
	5110	USES_CONTROLS=1
	5111	fi
	5112
	5113	if test "$wxUSE_SPINBTN" = "yes"; then
	5114	AC_DEFINE(wxUSE_SPINBTN)
	5115	USES_CONTROLS=1
	5116	fi
	5117
	5118	if test "$wxUSE_SPINCTRL" = "yes"; then
	5119	AC_DEFINE(wxUSE_SPINCTRL)
	5120	USES_CONTROLS=1
	5121	fi
	5122
	5123	if test "$wxUSE_SPLITTER" = "yes"; then
	5124	AC_DEFINE(wxUSE_SPLITTER)
	5125	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
	5126	fi
	5127
	5128	if test "$wxUSE_STATBMP" = "yes"; then
	5129	AC_DEFINE(wxUSE_STATBMP)
	5130	USES_CONTROLS=1
	5131	fi
	5132
	5133	if test "$wxUSE_STATBOX" = "yes"; then
	5134	AC_DEFINE(wxUSE_STATBOX)
	5135	USES_CONTROLS=1
	5136	fi
	5137
	5138	if test "$wxUSE_STATTEXT" = "yes"; then
	5139	AC_DEFINE(wxUSE_STATTEXT)
	5140	USES_CONTROLS=1
	5141	fi
	5142
	5143	if test "$wxUSE_STATLINE" = "yes"; then
	5144	AC_DEFINE(wxUSE_STATLINE)
	5145	USES_CONTROLS=1
	5146	fi
	5147
	5148	if test "$wxUSE_STATUSBAR" = "yes"; then
	5149	AC_DEFINE(wxUSE_STATUSBAR)
	5150	USES_CONTROLS=1
	5151
	5152	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
	5153	fi
	5154
	5155	if test "$wxUSE_TABDIALOG" = "yes"; then
	5156	AC_DEFINE(wxUSE_TAB_DIALOG)
	5157	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
	5158	fi
	5159
	5160	if test "$wxUSE_TEXTCTRL" = "yes"; then
	5161	AC_DEFINE(wxUSE_TEXTCTRL)
	5162	USES_CONTROLS=1
	5163	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
	5164	fi
	5165
	5166	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5167	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	5168	AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
	5169	wxUSE_TOGGLEBTN=no
	5170	fi
	5171	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5172	AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
	5173	wxUSE_TOGGLEBTN=no
	5174	fi
	5175
	5176	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5177	AC_DEFINE(wxUSE_TOGGLEBTN)
	5178	USES_CONTROLS=1
	5179	fi
	5180	fi
	5181
	5182	if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
	5183	AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
	5184	wxUSE_TOOLBAR="yes"
	5185	USES_CONTROLS=1
	5186	fi
	5187
	5188	if test "$wxUSE_TOOLBAR" = "yes"; then
	5189	AC_DEFINE(wxUSE_TOOLBAR)
	5190	USES_CONTROLS=1
	5191
	5192	dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
	5193	if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
	5194	wxUSE_TOOLBAR_NATIVE="yes"
	5195	fi
	5196
	5197	if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
	5198	AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
	5199	USES_CONTROLS=1
	5200	fi
	5201
	5202	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
	5203	fi
	5204
	5205	if test "$wxUSE_TOOLTIPS" = "yes"; then
	5206	if test "$wxUSE_MOTIF" = 1; then
	5207	AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
	5208	else
	5209	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5210	AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
	5211	else
	5212	AC_DEFINE(wxUSE_TOOLTIPS)
	5213	fi
	5214	fi
	5215	fi
	5216
	5217	if test "$wxUSE_TREECTRL" = "yes"; then
	5218	if test "$wxUSE_IMAGLIST" = "yes"; then
	5219	AC_DEFINE(wxUSE_TREECTRL)
	5220	USES_CONTROLS=1
	5221	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
	5222	else
	5223	AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
	5224	fi
	5225	fi
	5226
	5227	if test "$wxUSE_POPUPWIN" = "yes"; then
	5228	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	5229	AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
	5230	else
	5231	if test "$wxUSE_MOTIF" = 1; then
	5232	AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
	5233	else
	5234	if test "$wxUSE_PM" = 1; then
	5235	AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
	5236	else
	5237	AC_DEFINE(wxUSE_POPUPWIN)
	5238
	5239	USES_CONTROLS=1
	5240	fi
	5241	fi
	5242	fi
	5243	fi
	5244
	5245	if test "$wxUSE_TIPWINDOW" = "yes"; then
	5246	if test "$wxUSE_PM" = 1; then
	5247	AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
	5248	else
	5249	AC_DEFINE(wxUSE_TIPWINDOW)
	5250	fi
	5251	fi
	5252
	5253	if test "$USES_CONTROLS" = 1; then
	5254	AC_DEFINE(wxUSE_CONTROLS)
	5255	fi
	5256
	5257	dnl ---------------------------------------------------------------------------
	5258	dnl misc options
	5259	dnl ---------------------------------------------------------------------------
	5260
	5261	dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
	5262	dnl AC_DEFINE(wxUSE_TREELAYOUT)
	5263	dnl SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
	5264	dnl fi
	5265
	5266	if test "$wxUSE_DRAGIMAGE" = "yes"; then
	5267	AC_DEFINE(wxUSE_DRAGIMAGE)
	5268	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
	5269	fi
	5270
	5271	if test "$wxUSE_ACCESSIBILITY" = "yes"; then
	5272	AC_DEFINE(wxUSE_ACCESSIBILITY)
	5273	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
	5274	fi
	5275
	5276	if test "$wxUSE_MENUS" = "yes"; then
	5277	AC_DEFINE(wxUSE_MENUS)
	5278	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
	5279	fi
	5280
	5281	if test "$wxUSE_METAFILE" = "yes"; then
	5282	AC_DEFINE(wxUSE_METAFILE)
	5283	fi
	5284
	5285	if test "$wxUSE_MIMETYPE" = "yes"; then
	5286	AC_DEFINE(wxUSE_MIMETYPE)
	5287	fi
	5288
	5289	if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
	5290	AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
	5291	if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
	5292	"$TOOLKIT" = "MOTIF"; then
	5293	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
	5294	fi
	5295
	5296	fi
	5297
	5298	if test "$wxUSE_MINIFRAME" = "yes"; then
	5299	AC_DEFINE(wxUSE_MINIFRAME)
	5300	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
	5301	fi
	5302
	5303	USE_HTML=0
	5304	if test "$wxUSE_HTML" = "yes"; then
	5305	AC_DEFINE(wxUSE_HTML)
	5306	USE_HTML=1
	5307	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
	5308	fi
	5309
	5310	if test "$wxUSE_VALIDATORS" = "yes"; then
	5311	AC_DEFINE(wxUSE_VALIDATORS)
	5312	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
	5313	fi
	5314
	5315	if test "$wxUSE_PALETTE" = "yes" ; then
	5316	AC_DEFINE(wxUSE_PALETTE)
	5317	fi
	5318
	5319	if test "$wxUSE_IMAGE" = "yes" ; then
	5320	AC_DEFINE(wxUSE_IMAGE)
	5321	fi
	5322
	5323	if test "$wxUSE_GIF" = "yes" ; then
	5324	AC_DEFINE(wxUSE_GIF)
	5325	fi
	5326
	5327	if test "$wxUSE_PCX" = "yes" ; then
	5328	AC_DEFINE(wxUSE_PCX)
	5329	fi
	5330
	5331	if test "$wxUSE_IFF" = "yes" ; then
	5332	AC_DEFINE(wxUSE_IFF)
	5333	fi
	5334
	5335	if test "$wxUSE_PNM" = "yes" ; then
	5336	AC_DEFINE(wxUSE_PNM)
	5337	fi
	5338
	5339	if test "$wxUSE_XPM" = "yes" ; then
	5340	AC_DEFINE(wxUSE_XPM)
	5341	fi
	5342
	5343	if test "$wxUSE_ICO_CUR" = "yes" ; then
	5344	AC_DEFINE(wxUSE_ICO_CUR)
	5345	fi
	5346
	5347	if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
	5348	dnl Must be done this late because -lunicows must be before all the other libs
	5349	LIBS=" -lunicows $LIBS"
	5350	fi
	5351
	5352	dnl ---------------------------------------------------------------------------
	5353	dnl common dialog
	5354	dnl ---------------------------------------------------------------------------
	5355
	5356	if test "$wxUSE_CHOICEDLG" = "yes"; then
	5357	AC_DEFINE(wxUSE_CHOICEDLG)
	5358	fi
	5359
	5360	if test "$wxUSE_COLOURDLG" = "yes"; then
	5361	AC_DEFINE(wxUSE_COLOURDLG)
	5362	fi
	5363
	5364	if test "$wxUSE_FILEDLG" = "yes"; then
	5365	AC_DEFINE(wxUSE_FILEDLG)
	5366	fi
	5367
	5368	if test "$wxUSE_FINDREPLDLG" = "yes"; then
	5369	AC_DEFINE(wxUSE_FINDREPLDLG)
	5370	fi
	5371
	5372	if test "$wxUSE_FONTDLG" = "yes"; then
	5373	AC_DEFINE(wxUSE_FONTDLG)
	5374	fi
	5375
	5376	if test "$wxUSE_DIRDLG" = "yes"; then
	5377	if test "$wxUSE_TREECTRL" != "yes"; then
	5378	AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
	5379	else
	5380	AC_DEFINE(wxUSE_DIRDLG)
	5381	fi
	5382	fi
	5383
	5384	if test "$wxUSE_MSGDLG" = "yes"; then
	5385	AC_DEFINE(wxUSE_MSGDLG)
	5386	fi
	5387
	5388	if test "$wxUSE_NUMBERDLG" = "yes"; then
	5389	AC_DEFINE(wxUSE_NUMBERDLG)
	5390	fi
	5391
	5392	if test "$wxUSE_PROGRESSDLG" = "yes"; then
	5393	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5394	AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
	5395	else
	5396	AC_DEFINE(wxUSE_PROGRESSDLG)
	5397	fi
	5398	fi
	5399
	5400	if test "$wxUSE_SPLASH" = "yes"; then
	5401	AC_DEFINE(wxUSE_SPLASH)
	5402	fi
	5403
	5404	if test "$wxUSE_STARTUP_TIPS" = "yes"; then
	5405	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5406	AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
	5407	else
	5408	AC_DEFINE(wxUSE_STARTUP_TIPS)
	5409	fi
	5410	fi
	5411
	5412	if test "$wxUSE_TEXTDLG" = "yes"; then
	5413	AC_DEFINE(wxUSE_TEXTDLG)
	5414	fi
	5415
	5416	if test "$wxUSE_WIZARDDLG" = "yes"; then
	5417	AC_DEFINE(wxUSE_WIZARDDLG)
	5418	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
	5419	fi
	5420
	5421	dnl ---------------------------------------------------------------------------
	5422	dnl get the string with OS info - used by wxGetOsDescription()
	5423	dnl ---------------------------------------------------------------------------
	5424
	5425	if test "$cross_compiling" = "yes"; then
	5426	dnl Use best guess from host as we can't use uname when cross compiling
	5427	OSINFO="\"$host\""
	5428	else
	5429	dnl attualy work out OS version
	5430	OSINFO=`uname -s -r -m`
	5431	OSINFO="\"$OSINFO\""
	5432	fi
	5433
	5434	AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
	5435
	5436	dnl ---------------------------------------------------------------------------
	5437	dnl define the variable containing the installation prefix (used in dcpsg.cpp)
	5438	dnl ---------------------------------------------------------------------------
	5439
	5440	if test "x$prefix" != "xNONE"; then
	5441	wxPREFIX=$prefix
	5442	else
	5443	wxPREFIX=$ac_default_prefix
	5444	fi
	5445
	5446	AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
	5447
	5448	dnl define the variables used in wx-config
	5449	top_builddir_wxconfig=`pwd`
	5450
	5451
	5452	dnl ---------------------------------------------------------------------------
	5453	dnl define variables with all built libraries for wx-config
	5454	dnl ---------------------------------------------------------------------------
	5455
	5456	CORE_BASE_LIBS="net base"
	5457	CORE_GUI_LIBS="adv core"
	5458
	5459	if test "$wxUSE_XML" = "yes" ; then
	5460	CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
	5461	fi
	5462	if test "$wxUSE_ODBC" != "no" ; then
	5463	CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
	5464	CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
	5465	fi
	5466	if test "$wxUSE_HTML" = "yes" ; then
	5467	CORE_GUI_LIBS="html $CORE_GUI_LIBS"
	5468	fi
	5469
	5470	AC_SUBST(CORE_BASE_LIBS)
	5471	AC_SUBST(CORE_GUI_LIBS)
	5472
	5473
	5474	dnl ---------------------------------------------------------------------------
	5475	dnl Output the makefiles and such from the results found above
	5476	dnl ---------------------------------------------------------------------------
	5477
	5478	dnl all additional libraries (except wxWindows itself) we link with
	5479
	5480	dnl note that we always link with -lm except for Mac OS X
	5481	dnl extended.c uses floor() and is always linked in
	5482
	5483	if test "$wxUSE_MAC" = 1 ; then
	5484	LDFLAGS="$LDFLAGS -framework Carbon -framework System"
	5485	fi
	5486	if test "$wxUSE_COCOA" = 1 ; then
	5487	LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
	5488	fi
	5489
	5490	dnl FIXME: should this be covered by the conditional above
	5491	dnl given the -lm comment there? Or should that comment (and
	5492	dnl this one) be removed.. [ 7 Nov 2001 ]
	5493
	5494	LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
	5495
	5496	dnl Only add the -lm library if floating point functions cannot be used
	5497	dnl without it. This check is important on cygwin because of the bizarre
	5498	dnl way that they have organized functions into libraries. On cygwin, both
	5499	dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a. This
	5500	dnl means that
	5501	dnl 1) linking with -lm is not necessary, and
	5502	dnl 2) linking with -lm is dangerous if the order of libraries is wrong
	5503	dnl In particular, if you compile any program with -mno-cygwin and link with
	5504	dnl -lm, it will crash instantly when it is run. This happens because the
	5505	dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
	5506	dnl the ___main function instead of allowing it to be defined by
	5507	dnl /usr/lib/mingw/libmingw32.a as it should be.
	5508	dnl
	5509	dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
	5510	dnl
	5511	dnl Just check a few floating point functions. If they are all found without
	5512	dnl -lm, then we must not need -lm.
	5513	have_cos=0
	5514	have_floor=0
	5515	AC_CHECK_FUNCS(cos, have_cos=1)
	5516	AC_CHECK_FUNCS(floor, have_floor=1)
	5517	AC_MSG_CHECKING(if floating point functions link without -lm)
	5518	if test "$have_cos" = 1 -a "$have_floor" = 1; then
	5519	AC_MSG_RESULT(yes)
	5520	else
	5521	AC_MSG_RESULT(no)
	5522	LIBS="$LIBS -lm"
	5523	# use different functions to avoid configure caching
	5524	have_sin=0
	5525	have_ceil=0
	5526	AC_CHECK_FUNCS(sin, have_sin=1)
	5527	AC_CHECK_FUNCS(ceil, have_ceil=1)
	5528	AC_MSG_CHECKING(if floating point functions link with -lm)
	5529	if test "$have_sin" = 1 -a "$have_ceil" = 1; then
	5530	AC_MSG_RESULT(yes)
	5531	else
	5532	AC_MSG_RESULT(no)
	5533	# not sure we should warn the user, crash, etc.
	5534	fi
	5535	fi
	5536
	5537	if test "$wxUSE_GUI" = "yes"; then
	5538
	5539	dnl TODO add checks that these samples will really compile (i.e. all the
	5540	dnl library features they need are present)
	5541
	5542	dnl TODO some samples are never built so far:
	5543	dnl ipc, mfc, nativdlg, oleauto, ownerdrw
	5544	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
	5545	drawing dynamic erase event exec font image \
	5546	minimal propsize rotate shaped widgets render"
	5547
	5548	if test "$wxUSE_MONOLITHIC" != "yes"; then
	5549	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
	5550	fi
	5551	else
	5552	SAMPLES_SUBDIRS="console"
	5553	fi
	5554
	5555
	5556	dnl all -I options we must pass to the compiler
	5557	dnl
	5558	dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
	5559	dnl and other stuff for the built in libraries should come first to avoid
	5560	dnl including the system headers with the same name (it is particularly
	5561	dnl important for zlib because XFree 4.2.0 has its own, horribly old and
	5562	dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
	5563	INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
	5564	-I\${top_srcdir}/include \
	5565	$REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
	5566	$TOOLKIT_INCLUDE"
	5567
	5568	dnl C/C++ compiler options used to compile wxWindows
	5569	if test "$GXX" = yes ; then
	5570	dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
	5571	CXXWARNINGS="-Wall"
	5572	dnl should enable this one day...
	5573	dnl CXXWARNINGS="-Wall -Werror"
	5574	fi
	5575
	5576	EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
	5577
	5578	dnl remove the extra white space from the cc/c++/ld options
	5579	CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS \| sed 's/ \\+/ /g'`
	5580	CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS \| sed 's/ \\+/ /g'`
	5581	CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS \| sed 's/ \+/ /g'`
	5582
	5583
	5584	LIBS=`echo $LIBS \| sed 's/ \+/ /g'`
	5585	EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
	5586	EXTRALIBS_XML="$EXPAT_LINK"
	5587	EXTRALIBS_ODBC="$ODBC_LINK"
	5588	if test "$wxUSE_GUI" = "yes"; then
	5589	EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK \| sed 's/ \+/ /g'`
	5590	fi
	5591	if test "$wxUSE_OPENGL" = "yes"; then
	5592	EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
	5593	fi
	5594
	5595	LDFLAGS="$LDFLAGS $PROFILE"
	5596
	5597	dnl wxGTK does not need TOOLKIT includes in wx-config
	5598	if test "$wxUSE_GTK" = 1; then
	5599	WXCONFIG_INCLUDE=
	5600	else
	5601	WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
	5602	fi
	5603
	5604	WXCONFIG_EXTRALIBS="$LIBS"
	5605
	5606	dnl wx-config must output builtin 3rd party libs in --libs in static build:
	5607	if test "$wxUSE_REGEX" = "builtin" ; then
	5608	wxconfig_3rdparty="$wxconfig_3rdparty regex"
	5609	fi
	5610	if test "$wxUSE_EXPAT" = "builtin" ; then
	5611	wxconfig_3rdparty="$wxconfig_3rdparty expat"
	5612	fi
	5613	if test "$wxUSE_ODBC" = "builtin" ; then
	5614	wxconfig_3rdparty="$wxconfig_3rdparty odbc"
	5615	fi
	5616	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	5617	wxconfig_3rdparty="$wxconfig_3rdparty tiff"
	5618	fi
	5619	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	5620	wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
	5621	fi
	5622	if test "$wxUSE_LIBPNG" = "builtin" ; then
	5623	wxconfig_3rdparty="$wxconfig_3rdparty png"
	5624	fi
	5625	if test "$wxUSE_ZLIB" = "builtin" ; then
	5626	wxconfig_3rdparty="$wxconfig_3rdparty zlib"
	5627	fi
	5628	if test "$wxUSE_ODBC" = "builtin" ; then
	5629	wxconfig_3rdparty="$wxconfig_3rdparty odbc"
	5630	fi
	5631
	5632	for i in $wxconfig_3rdparty ; do
	5633	WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
	5634	done
	5635
	5636
	5637	if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
	5638	WXUNIV=1
	5639	else
	5640	WXUNIV=0
	5641	fi
	5642
	5643	AC_SUBST(wxUSE_ZLIB)
	5644	AC_SUBST(wxUSE_REGEX)
	5645	AC_SUBST(wxUSE_EXPAT)
	5646	AC_SUBST(wxUSE_ODBC)
	5647	AC_SUBST(wxUSE_LIBJPEG)
	5648	AC_SUBST(wxUSE_LIBPNG)
	5649	AC_SUBST(wxUSE_LIBTIFF)
	5650
	5651	if test $wxUSE_MONOLITHIC = "yes" ; then
	5652	MONOLITHIC=1
	5653	else
	5654	MONOLITHIC=0
	5655	fi
	5656
	5657	if test $wxUSE_ODBC != "no" ; then
	5658	USE_ODBC=1
	5659	else
	5660	USE_ODBC=0
	5661	fi
	5662
	5663	if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
	5664	OFFICIAL_BUILD=1
	5665	else
	5666	OFFICIAL_BUILD=0
	5667	fi
	5668
	5669	AC_SUBST(VENDOR)
	5670	AC_SUBST(OFFICIAL_BUILD)
	5671
	5672	AC_SUBST(WXUNIV)
	5673	AC_SUBST(MONOLITHIC)
	5674	AC_SUBST(LIBS)
	5675	AC_SUBST(EXTRALIBS)
	5676	AC_SUBST(EXTRALIBS_XML)
	5677	AC_SUBST(EXTRALIBS_ODBC)
	5678	AC_SUBST(EXTRALIBS_GUI)
	5679	AC_SUBST(EXTRALIBS_OPENGL)
	5680	AC_SUBST(UNICODE)
	5681	AC_SUBST(BUILD)
	5682	AC_SUBST(DEBUG_INFO)
	5683	AC_SUBST(DEBUG_FLAG)
	5684	AC_SUBST(SHARED)
	5685	TOOLKIT_LOWERCASE=`echo $TOOLKIT \| tr [[A-Z]] [[a-z]]`
	5686	AC_SUBST(TOOLKIT_LOWERCASE)
	5687	AC_SUBST(TOOLKIT_VERSION)
	5688	AC_SUBST(SAMPLES_RPATH_FLAG)
	5689	AC_SUBST(SAMPLES_RPATH_POSTLINK)
	5690	AC_SUBST(HOST_SUFFIX)
	5691
	5692	AC_BAKEFILE
	5693
	5694
	5695	dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
	5696	if test $GCC_PCH = 1 ; then
	5697	CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
	5698	else
	5699	case "${host}" in
	5700	powerpc--darwin )
	5701	dnl Some Apple's GCC version are broken and can't handle the
	5702	dnl pragmas:
	5703	CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
	5704	;;
	5705	esac
	5706	fi
	5707	dnl We have to output NO_GCC_PRAGMA with wx-config on Apple, too:
	5708	case "${host}" in
	5709	powerpc--darwin )
	5710	dnl Some Apple's GCC version are broken and can't handle the
	5711	dnl pragmas:
	5712	CODE_GEN_FLAGS_CXX="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS_CXX"
	5713	;;
	5714	esac
	5715
	5716
	5717	dnl for convenience, sort the samples in alphabetical order
	5718	dnl
	5719	dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
	5720	dnl in this list - hence uniq. But normally, this shouldn't be needed!
	5721	dnl
	5722	dnl Unfortunately, there is a bug in OS/2's tr, such that
	5723	dnl tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
	5724	dnl only removes the Unix-like part of the introduced line break.
	5725	SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS \| tr -s ' ' \| tr ' ' '\n' \| sort \| uniq \| tr '\n' ' '\| tr -d '\r'`"
	5726
	5727	dnl makefile variables
	5728	AC_SUBST(PATH_IFS)
	5729
	5730	dnl global options
	5731	AC_SUBST(WX_MAJOR_VERSION_NUMBER)
	5732	AC_SUBST(WX_MINOR_VERSION_NUMBER)
	5733	AC_SUBST(WX_RELEASE_NUMBER)
	5734	AC_SUBST(WX_LIBRARY_NAME_STATIC)
	5735	AC_SUBST(WX_LIBRARY_NAME_SHARED)
	5736	AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
	5737	AC_SUBST(WX_LIBRARY_BASENAME_GUI)
	5738	AC_SUBST(WX_LIBRARY_IMPORTLIB)
	5739	AC_SUBST(WX_TARGET_LIBRARY)
	5740	AC_SUBST(WX_LIBRARY_LINK1)
	5741	AC_SUBST(WX_LIBRARY_LINK2)
	5742	AC_SUBST(PROGRAM_EXT)
	5743
	5744	dnl global gl options
	5745	AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
	5746	AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
	5747	AC_SUBST(WX_TARGET_LIBRARY_GL)
	5748	AC_SUBST(WX_LIBRARY_LINK1_GL)
	5749	AC_SUBST(WX_LIBRARY_LINK2_GL)
	5750
	5751	dnl are we supposed to create the links?
	5752	AC_SUBST(WX_ALL)
	5753	AC_SUBST(WX_ALL_INSTALLED)
	5754
	5755	AC_SUBST(SHARED_LD)
	5756	AC_SUBST(PIC_FLAG)
	5757
	5758	AC_SUBST(WX_TARGET_LIBRARY_TYPE)
	5759
	5760	AC_SUBST(STATIC_FLAG)
	5761
	5762	dnl debugging options
	5763	AC_SUBST(WXDEBUG_DEFINE)
	5764
	5765	dnl toolkit options
	5766	AC_SUBST(USE_GUI)
	5767	AC_SUBST(AFMINSTALL)
	5768	AC_SUBST(WIN32INSTALL)
	5769	AC_SUBST(TOOLKIT)
	5770	AC_SUBST(TOOLKIT_DIR)
	5771	AC_SUBST(TOOLKIT_VPATH)
	5772	AC_SUBST(TOOLCHAIN_NAME)
	5773	AC_SUBST(TOOLCHAIN_DEFS)
	5774	AC_SUBST(TOOLCHAIN_DLL_DEFS)
	5775
	5776	dnl wx-config options
	5777	AC_SUBST(top_builddir_wxconfig)
	5778	AC_SUBST(host_alias)
	5779	AC_SUBST(cross_compiling)
	5780	AC_SUBST(WXCONFIG_EXTRALIBS)
	5781	AC_SUBST(WXCONFIG_LIBS)
	5782	AC_SUBST(WXCONFIG_LIBS_GL)
	5783	AC_SUBST(WXCONFIG_LIBS_STATIC)
	5784	AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
	5785	AC_SUBST(WXCONFIG_INCLUDE)
	5786	AC_SUBST(WXCONFIG_RPATH)
	5787	AC_SUBST(WXCONFIG_LDFLAGS_GUI)
	5788	AC_SUBST(WX_LARGEFILE_FLAGS)
	5789	AC_SUBST(CODE_GEN_FLAGS)
	5790	AC_SUBST(CODE_GEN_FLAGS_CXX)
	5791
	5792	dnl the list of files to compile/install
	5793	AC_SUBST(ALL_OBJECTS)
	5794	AC_SUBST(ALL_HEADERS)
	5795	AC_SUBST(ALL_SOURCES)
	5796
	5797	dnl distribution vars
	5798	AC_SUBST(GUIDIST)
	5799	AC_SUBST(PORT_FILES)
	5800	AC_SUBST(DISTDIR)
	5801
	5802	dnl additional subdirectories where we will build
	5803	AC_SUBST(SAMPLES_SUBDIRS)
	5804
	5805	dnl additional libraries and linker settings
	5806	AC_SUBST(LDFLAGS)
	5807	AC_SUBST(LDFLAGS_GL)
	5808	AC_SUBST(LDFLAGS_VERSIONING)
	5809	AC_SUBST(LDFLAGS_EXE)
	5810	AC_SUBST(OPENGL_LIBS)
	5811	AC_SUBST(DMALLOC_LIBS)
	5812	AC_SUBST(WX_VERSION_TAG)
	5813
	5814	dnl additional resurces settings
	5815	AC_SUBST(RESCOMP)
	5816	AC_SUBST(RESFLAGS)
	5817	AC_SUBST(RESPROGRAMOBJ)
	5818	AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
	5819	AC_SUBST(WX_RESOURCES_MACOSX_DATA)
	5820
	5821	dnl additional for Mac OS X
	5822	AC_SUBST(DEREZ)
	5823	AC_SUBST(MACOSX_BUNDLE)
	5824	AC_SUBST(LIBWXMACRES)
	5825	AC_SUBST(MACRESCOMP)
	5826	AC_SUBST(MACSETFILE)
	5827	AC_SUBST(MACRESWXCONFIG)
	5828
	5829	dnl other tools
	5830	AC_SUBST(GCC)
	5831	AC_SUBST(DLLTOOL)
	5832	AC_SUBST(AS)
	5833	AC_SUBST(NM)
	5834	AC_SUBST(LD)
	5835	AC_SUBST(MAKEINFO)
	5836	AC_SUBST(INSTALL_LIBRARY)
	5837	AC_SUBST(INSTALL_DIR)
	5838
	5839
	5840	dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
	5841	dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
	5842	dnl - and we do use it)
	5843	AC_PROG_MAKE_SET
	5844
	5845	dnl move setup.h back if available
	5846	if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
	5847	mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
	5848	fi
	5849
	5850	AC_CONFIG_HEADERS([setup.h])
	5851
	5852	dnl create each of the files in the space separated list from the file.in
	5853	dnl (the original file name may be overriden by appending another name after a
	5854	dnl colon)
	5855	AC_CONFIG_FILES([
	5856	wx-config
	5857	version-script
	5858	Makefile
	5859	])
	5860
	5861	AC_CONFIG_COMMANDS([default],
	5862	[
	5863	dnl This test is required to make the following idempotent.
	5864	dnl Otherwise running config.status or rerunning configure
	5865	dnl would stomp the wx-config link or try to move it onto
	5866	dnl itself.
	5867	dnl Use -h instead of -L to test for link (GD)
	5868	dnl -h is documented as obsolete under Mac OS X but works
	5869	dnl -L is obsolete under Solaris8
	5870	if test ! -h wx-config; then
	5871	chmod +x wx-config
	5872	mv wx-config wx${TOOLCHAIN_NAME}-config
	5873	${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
	5874	fi
	5875
	5876	if test ! -d lib; then
	5877	mkdir lib
	5878	fi
	5879	if test ! -d lib/wx; then
	5880	mkdir lib/wx
	5881	fi
	5882	if test ! -d lib/wx/include; then
	5883	mkdir lib/wx/include
	5884	fi
	5885	if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
	5886	mkdir lib/wx/include/${TOOLCHAIN_NAME}
	5887	fi
	5888	if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
	5889	mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
	5890	fi
	5891	if test -f setup.h; then
	5892	mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
	5893	fi
	5894	],
	5895	[
	5896	TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
	5897	LN_S="${LN_S}"
	5898	]
	5899	)
	5900
	5901
	5902	dnl Configure samples, contrib etc. directories, but only if they are present:
	5903	if test "$wxUSE_GUI" = "yes"; then
	5904	SUBDIRS="samples demos utils contrib"
	5905	else dnl we build wxBase only
	5906	dnl there are no wxBase programs in contrib nor demos
	5907	SUBDIRS="samples utils"
	5908	fi
	5909
	5910	for subdir in `echo $SUBDIRS`; do
	5911	if test -d ${srcdir}/${subdir} ; then
	5912	if test "$wxUSE_GUI" = "yes"; then
	5913	if test ${subdir} = "samples"; then
	5914	dnl only take those samples which compile in the current
	5915	dnl configuration and which exist
	5916	makefiles="samples/Makefile.in $makefiles"
	5917	for sample in `echo $SAMPLES_SUBDIRS`; do
	5918	if test -d $srcdir/samples/$sample; then
	5919	makefiles="samples/$sample/Makefile.in $makefiles"
	5920	fi
	5921	done
	5922	else dnl assume that everything compiles for utils &c
	5923	makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
	5924	fi
	5925	else dnl we build wxBase only
	5926	dnl don't take all samples/utils, just those which build with
	5927	dnl wxBase
	5928	if test ${subdir} = "samples"; then
	5929	makefiles="samples/Makefile.in samples/console/Makefile.in"
	5930	else dnl utils
	5931	makefiles="utils/HelpGen/Makefile.in \
	5932	utils/HelpGen/src/Makefile.in \
	5933	utils/makegen/Makefile.in"
	5934	fi
	5935	fi
	5936
	5937	for mkin in $makefiles ; do
	5938	mk=`echo $mkin \| sed 's/Makefile\.in/Makefile/g'`
	5939	AC_CONFIG_FILES([$mk])
	5940	done
	5941	fi
	5942	done
	5943
	5944
	5945	AC_OUTPUT
	5946
	5947	dnl report on what we decided to do
	5948	echo
	5949	echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
	5950	echo ""
	5951	echo " Which GUI toolkit should wxWindows use? ${TOOLKIT:-base only}"
	5952	echo " Should wxWindows be compiled into single library? ${wxUSE_MONOLITHIC:-yes}"
	5953
	5954	echo " Should wxWindows be compiled in debug mode? ${wxUSE_DEBUG:-no}"
	5955	echo " Should wxWindows be linked as a shared library? ${wxUSE_SHARED:-no}"
	5956	echo " Should wxWindows be compiled in Unicode mode? ${wxUSE_UNICODE:-no}"
	5957
	5958	echo " What level of wxWindows compatibility should be enabled?"
	5959	echo " wxWindows 2.2 ${WXWIN_COMPATIBILITY_2_2:-no}"
	5960	echo " wxWindows 2.4 ${WXWIN_COMPATIBILITY_2_4:-yes}"
	5961
	5962	echo " Which libraries should wxWindows use?"
	5963	echo " jpeg ${wxUSE_LIBJPEG-none}"
	5964	echo " png ${wxUSE_LIBPNG-none}"
	5965	echo " regex ${wxUSE_REGEX}"
	5966	echo " tiff ${wxUSE_LIBTIFF-none}"
	5967	echo " zlib ${wxUSE_ZLIB}"
	5968	echo " odbc ${wxUSE_ODBC}"
	5969	echo " expat ${wxUSE_EXPAT}"
	5970
	5971	echo ""
	5972
	5973	dnl vi: set et sts=4 sw=4 com=\:dnl: