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	;;
	294
	295	powerpc--darwin )
	296	dnl PowerPC Darwin based distributions (including Mac OS X)
	297	USE_BSD=1
	298	USE_DARWIN=1
	299	SO_SUFFIX=dylib
	300	AC_DEFINE(__BSD__)
	301	AC_DEFINE(__DARWIN__)
	302	AC_DEFINE(__POWERPC__)
	303	AC_DEFINE(TARGET_CARBON)
	304	DEFAULT_DEFAULT_wxUSE_MAC=1
	305	;;
	306
	307	--beos* )
	308	dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
	309	USE_BEOS=1
	310	AC_DEFINE(__BEOS__)
	311	;;
	312
	313	*)
	314	AC_MSG_ERROR(unknown system type ${host}.)
	315	esac
	316
	317	dnl ---------------------------------------------------------------------------
	318	dnl command line options for configure
	319	dnl ---------------------------------------------------------------------------
	320
	321	dnl the default values for all options - we collect them all here to simplify
	322	dnl modification of the default values (for example, if the defaults for some
	323	dnl platform should be changed, it can be done here too)
	324	dnl
	325	dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
	326
	327	WX_ARG_CACHE_INIT
	328
	329	dnl useful to test the compilation with minimum options, define as 0 for normal
	330	dnl usage
	331	DEBUG_CONFIGURE=0
	332	if test $DEBUG_CONFIGURE = 1; then
	333	DEFAULT_wxUSE_UNIVERSAL=no
	334	DEFAULT_wxUSE_STL=no
	335
	336	DEFAULT_wxUSE_NANOX=no
	337
	338	DEFAULT_wxUSE_THREADS=yes
	339
	340	DEFAULT_wxUSE_SHARED=yes
	341	DEFAULT_wxUSE_OPTIMISE=no
	342	DEFAULT_wxUSE_PROFILE=no
	343	DEFAULT_wxUSE_NO_DEPS=no
	344	DEFAULT_wxUSE_NO_RTTI=no
	345	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	346	DEFAULT_wxUSE_PERMISSIVE=no
	347	DEFAULT_wxUSE_DEBUG_FLAG=yes
	348	DEFAULT_wxUSE_DEBUG_INFO=yes
	349	DEFAULT_wxUSE_DEBUG_GDB=yes
	350	DEFAULT_wxUSE_MEM_TRACING=no
	351	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	352	DEFAULT_wxUSE_DMALLOC=no
	353	DEFAULT_wxUSE_APPLE_IEEE=no
	354
	355	DEFAULT_wxUSE_LOG=yes
	356	DEFAULT_wxUSE_LOGWINDOW=no
	357	DEFAULT_wxUSE_LOGGUI=no
	358	DEFAULT_wxUSE_LOGDIALOG=no
	359
	360	DEFAULT_wxUSE_GUI=yes
	361	DEFAULT_wxUSE_CONTROLS=no
	362
	363	DEFAULT_wxUSE_REGEX=no
	364	DEFAULT_wxUSE_XML=no
	365	DEFAULT_wxUSE_EXPAT=no
	366	DEFAULT_wxUSE_ZLIB=no
	367	DEFAULT_wxUSE_LIBPNG=no
	368	DEFAULT_wxUSE_LIBJPEG=no
	369	DEFAULT_wxUSE_LIBTIFF=no
	370	DEFAULT_wxUSE_ODBC=no
	371	DEFAULT_wxUSE_OPENGL=no
	372
	373	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
	374	DEFAULT_wxUSE_SNGLINST_CHECKER=no
	375	DEFAULT_wxUSE_STD_IOSTREAM=no
	376	DEFAULT_wxUSE_CMDLINE_PARSER=no
	377	DEFAULT_wxUSE_DATETIME=no
	378	DEFAULT_wxUSE_TIMER=no
	379	DEFAULT_wxUSE_STOPWATCH=no
	380	DEFAULT_wxUSE_FILE=no
	381	DEFAULT_wxUSE_FFILE=no
	382	DEFAULT_wxUSE_TEXTBUFFER=no
	383	DEFAULT_wxUSE_TEXTFILE=no
	384	DEFAULT_wxUSE_WAVE=no
	385	DEFAULT_wxUSE_INTL=no
	386	DEFAULT_wxUSE_CONFIG=no
	387	DEFAULT_wxUSE_FONTMAP=no
	388	DEFAULT_wxUSE_STREAMS=no
	389	DEFAULT_wxUSE_SOCKETS=no
	390	DEFAULT_wxUSE_OLE=no
	391	DEFAULT_wxUSE_DATAOBJ=no
	392	DEFAULT_wxUSE_DIALUP_MANAGER=no
	393	DEFAULT_wxUSE_JOYSTICK=no
	394	DEFAULT_wxUSE_DYNLIB_CLASS=no
	395	DEFAULT_wxUSE_DYNAMIC_LOADER=no
	396	DEFAULT_wxUSE_LONGLONG=no
	397	DEFAULT_wxUSE_GEOMETRY=no
	398
	399	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
	400	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
	401	DEFAULT_wxUSE_POSTSCRIPT=no
	402
	403	DEFAULT_wxUSE_CLIPBOARD=no
	404	DEFAULT_wxUSE_TOOLTIPS=no
	405	DEFAULT_wxUSE_DRAG_AND_DROP=no
	406	DEFAULT_wxUSE_DRAGIMAGE=no
	407	DEFAULT_wxUSE_SPLINES=no
	408
	409	DEFAULT_wxUSE_MDI_ARCHITECTURE=no
	410	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
	411	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
	412
	413	DEFAULT_wxUSE_RESOURCES=no
	414	DEFAULT_wxUSE_CONSTRAINTS=no
	415	DEFAULT_wxUSE_IPC=no
	416	DEFAULT_wxUSE_HELP=no
	417	DEFAULT_wxUSE_MS_HTML_HELP=no
	418	DEFAULT_wxUSE_WXHTML_HELP=no
	419	DEFAULT_wxUSE_TREELAYOUT=no
	420	DEFAULT_wxUSE_METAFILE=no
	421	DEFAULT_wxUSE_MIMETYPE=no
	422	DEFAULT_wxUSE_SYSTEM_OPTIONS=no
	423	DEFAULT_wxUSE_PROTOCOL=no
	424	DEFAULT_wxUSE_PROTOCOL_HTTP=no
	425	DEFAULT_wxUSE_PROTOCOL_FTP=no
	426	DEFAULT_wxUSE_PROTOCOL_FILE=no
	427	DEFAULT_wxUSE_URL=no
	428
	429	DEFAULT_wxUSE_COMMONDLGS=no
	430	DEFAULT_wxUSE_CHOICEDLG=no
	431	DEFAULT_wxUSE_COLOURDLG=no
	432	DEFAULT_wxUSE_DIRDLG=no
	433	DEFAULT_wxUSE_FILEDLG=no
	434	DEFAULT_wxUSE_FINDREPLDLG=no
	435	DEFAULT_wxUSE_FONTDLG=no
	436	DEFAULT_wxUSE_MSGDLG=no
	437	DEFAULT_wxUSE_NUMBERDLG=no
	438	DEFAULT_wxUSE_TEXTDLG=no
	439	DEFAULT_wxUSE_SPLASH=no
	440	DEFAULT_wxUSE_STARTUP_TIPS=no
	441	DEFAULT_wxUSE_PROGRESSDLG=no
	442	DEFAULT_wxUSE_WIZARDDLG=no
	443
	444	DEFAULT_wxUSE_MENUS=no
	445	DEFAULT_wxUSE_MINIFRAME=no
	446	DEFAULT_wxUSE_HTML=no
	447	DEFAULT_wxUSE_FILESYSTEM=no
	448	DEFAULT_wxUSE_FS_INET=no
	449	DEFAULT_wxUSE_FS_ZIP=no
	450	DEFAULT_wxUSE_BUSYINFO=no
	451	DEFAULT_wxUSE_ZIPSTREAM=no
	452	DEFAULT_wxUSE_VALIDATORS=no
	453
	454	DEFAULT_wxUSE_ACCEL=no
	455	DEFAULT_wxUSE_BUTTON=no
	456	DEFAULT_wxUSE_BMPBUTTON=no
	457	DEFAULT_wxUSE_CALCTRL=no
	458	DEFAULT_wxUSE_CARET=no
	459	DEFAULT_wxUSE_CHECKBOX=no
	460	DEFAULT_wxUSE_CHECKLST=no
	461	DEFAULT_wxUSE_CHOICE=no
	462	DEFAULT_wxUSE_COMBOBOX=no
	463	DEFAULT_wxUSE_DISPLAY=no
	464	DEFAULT_wxUSE_GAUGE=no
	465	DEFAULT_wxUSE_GRID=no
	466	DEFAULT_wxUSE_IMAGLIST=no
	467	DEFAULT_wxUSE_LISTBOX=no
	468	DEFAULT_wxUSE_LISTCTRL=no
	469	DEFAULT_wxUSE_NOTEBOOK=no
	470	DEFAULT_wxUSE_RADIOBOX=no
	471	DEFAULT_wxUSE_RADIOBTN=no
	472	DEFAULT_wxUSE_SASH=no
	473	DEFAULT_wxUSE_SCROLLBAR=no
	474	DEFAULT_wxUSE_SLIDER=no
	475	DEFAULT_wxUSE_SPINBTN=no
	476	DEFAULT_wxUSE_SPINCTRL=no
	477	DEFAULT_wxUSE_SPLITTER=no
	478	DEFAULT_wxUSE_STATBMP=no
	479	DEFAULT_wxUSE_STATBOX=no
	480	DEFAULT_wxUSE_STATLINE=no
	481	DEFAULT_wxUSE_STATTEXT=no
	482	DEFAULT_wxUSE_STATUSBAR=yes
	483	DEFAULT_wxUSE_TABDIALOG=no
	484	DEFAULT_wxUSE_TEXTCTRL=no
	485	DEFAULT_wxUSE_TOGGLEBTN=no
	486	DEFAULT_wxUSE_TOOLBAR=no
	487	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	488	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	489	DEFAULT_wxUSE_TREECTRL=no
	490	DEFAULT_wxUSE_POPUPWIN=no
	491	DEFAULT_wxUSE_TIPWINDOW=no
	492
	493	DEFAULT_wxUSE_UNICODE=no
	494	DEFAULT_wxUSE_UNICODE_MSLU=no
	495	DEFAULT_wxUSE_WCSRTOMBS=no
	496
	497	DEFAULT_wxUSE_PALETTE=no
	498	DEFAULT_wxUSE_IMAGE=no
	499	DEFAULT_wxUSE_GIF=no
	500	DEFAULT_wxUSE_PCX=no
	501	DEFAULT_wxUSE_PNM=no
	502	DEFAULT_wxUSE_IFF=no
	503	DEFAULT_wxUSE_XPM=no
	504	DEFAULT_wxUSE_ICO_CUR=no
	505	DEFAULT_wxUSE_ACCESSIBILITY=no
	506
	507	DEFAULT_wxUSE_MONOLITHIC=no
	508	DEFAULT_wxUSE_OFFICIAL_BUILD=no
	509	else
	510	DEFAULT_wxUSE_UNIVERSAL=no
	511	DEFAULT_wxUSE_STL=no
	512
	513	DEFAULT_wxUSE_NANOX=no
	514
	515	DEFAULT_wxUSE_THREADS=yes
	516
	517	DEFAULT_wxUSE_SHARED=yes
	518	DEFAULT_wxUSE_OPTIMISE=yes
	519	DEFAULT_wxUSE_PROFILE=no
	520	DEFAULT_wxUSE_NO_DEPS=no
	521	DEFAULT_wxUSE_NO_RTTI=no
	522	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	523	DEFAULT_wxUSE_PERMISSIVE=no
	524	DEFAULT_wxUSE_DEBUG_FLAG=no
	525	DEFAULT_wxUSE_DEBUG_INFO=no
	526	DEFAULT_wxUSE_DEBUG_GDB=no
	527	DEFAULT_wxUSE_MEM_TRACING=no
	528	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	529	DEFAULT_wxUSE_DMALLOC=no
	530	DEFAULT_wxUSE_APPLE_IEEE=yes
	531
	532	DEFAULT_wxUSE_LOG=yes
	533	DEFAULT_wxUSE_LOGWINDOW=yes
	534	DEFAULT_wxUSE_LOGGUI=yes
	535	DEFAULT_wxUSE_LOGDIALOG=yes
	536
	537	DEFAULT_wxUSE_GUI=yes
	538
	539	DEFAULT_wxUSE_REGEX=yes
	540	DEFAULT_wxUSE_XML=yes
	541	DEFAULT_wxUSE_EXPAT=yes
	542	DEFAULT_wxUSE_ZLIB=yes
	543	DEFAULT_wxUSE_LIBPNG=yes
	544	DEFAULT_wxUSE_LIBJPEG=yes
	545	DEFAULT_wxUSE_LIBTIFF=yes
	546	DEFAULT_wxUSE_ODBC=no
	547	DEFAULT_wxUSE_OPENGL=no
	548
	549	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
	550	DEFAULT_wxUSE_SNGLINST_CHECKER=yes
	551	DEFAULT_wxUSE_STD_IOSTREAM=no
	552	DEFAULT_wxUSE_CMDLINE_PARSER=yes
	553	DEFAULT_wxUSE_DATETIME=yes
	554	DEFAULT_wxUSE_TIMER=yes
	555	DEFAULT_wxUSE_STOPWATCH=yes
	556	DEFAULT_wxUSE_FILE=yes
	557	DEFAULT_wxUSE_FFILE=yes
	558	DEFAULT_wxUSE_TEXTBUFFER=yes
	559	DEFAULT_wxUSE_TEXTFILE=yes
	560	DEFAULT_wxUSE_WAVE=no
	561	DEFAULT_wxUSE_INTL=yes
	562	DEFAULT_wxUSE_CONFIG=yes
	563	DEFAULT_wxUSE_FONTMAP=yes
	564	DEFAULT_wxUSE_STREAMS=yes
	565	DEFAULT_wxUSE_SOCKETS=yes
	566	DEFAULT_wxUSE_OLE=yes
	567	DEFAULT_wxUSE_DATAOBJ=yes
	568	DEFAULT_wxUSE_DIALUP_MANAGER=yes
	569	DEFAULT_wxUSE_JOYSTICK=yes
	570	DEFAULT_wxUSE_DYNLIB_CLASS=yes
	571	DEFAULT_wxUSE_DYNAMIC_LOADER=yes
	572	DEFAULT_wxUSE_LONGLONG=yes
	573	DEFAULT_wxUSE_GEOMETRY=yes
	574
	575	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
	576	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
	577	DEFAULT_wxUSE_POSTSCRIPT=yes
	578
	579	DEFAULT_wxUSE_CLIPBOARD=yes
	580	DEFAULT_wxUSE_TOOLTIPS=yes
	581	DEFAULT_wxUSE_DRAG_AND_DROP=yes
	582	DEFAULT_wxUSE_DRAGIMAGE=yes
	583	DEFAULT_wxUSE_SPLINES=yes
	584
	585	DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
	586	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
	587	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
	588
	589	DEFAULT_wxUSE_RESOURCES=no
	590	DEFAULT_wxUSE_CONSTRAINTS=yes
	591	DEFAULT_wxUSE_IPC=yes
	592	DEFAULT_wxUSE_HELP=yes
	593	DEFAULT_wxUSE_MS_HTML_HELP=yes
	594	DEFAULT_wxUSE_WXHTML_HELP=yes
	595	DEFAULT_wxUSE_TREELAYOUT=yes
	596	DEFAULT_wxUSE_METAFILE=yes
	597	DEFAULT_wxUSE_MIMETYPE=yes
	598	DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
	599	DEFAULT_wxUSE_PROTOCOL=yes
	600	DEFAULT_wxUSE_PROTOCOL_HTTP=yes
	601	DEFAULT_wxUSE_PROTOCOL_FTP=yes
	602	DEFAULT_wxUSE_PROTOCOL_FILE=yes
	603	DEFAULT_wxUSE_URL=yes
	604
	605	DEFAULT_wxUSE_COMMONDLGS=yes
	606	DEFAULT_wxUSE_CHOICEDLG=yes
	607	DEFAULT_wxUSE_COLOURDLG=yes
	608	DEFAULT_wxUSE_DIRDLG=yes
	609	DEFAULT_wxUSE_FILEDLG=yes
	610	DEFAULT_wxUSE_FINDREPLDLG=yes
	611	DEFAULT_wxUSE_FONTDLG=yes
	612	DEFAULT_wxUSE_MSGDLG=yes
	613	DEFAULT_wxUSE_NUMBERDLG=yes
	614	DEFAULT_wxUSE_TEXTDLG=yes
	615	DEFAULT_wxUSE_SPLASH=yes
	616	DEFAULT_wxUSE_STARTUP_TIPS=yes
	617	DEFAULT_wxUSE_PROGRESSDLG=yes
	618	DEFAULT_wxUSE_WIZARDDLG=yes
	619
	620	DEFAULT_wxUSE_MENUS=yes
	621	DEFAULT_wxUSE_MINIFRAME=yes
	622	DEFAULT_wxUSE_HTML=yes
	623	DEFAULT_wxUSE_FILESYSTEM=yes
	624	DEFAULT_wxUSE_FS_INET=yes
	625	DEFAULT_wxUSE_FS_ZIP=yes
	626	DEFAULT_wxUSE_BUSYINFO=yes
	627	DEFAULT_wxUSE_ZIPSTREAM=yes
	628	DEFAULT_wxUSE_VALIDATORS=yes
	629
	630	DEFAULT_wxUSE_ACCEL=yes
	631	DEFAULT_wxUSE_BUTTON=yes
	632	DEFAULT_wxUSE_BMPBUTTON=yes
	633	DEFAULT_wxUSE_CALCTRL=yes
	634	DEFAULT_wxUSE_CARET=yes
	635	DEFAULT_wxUSE_CHECKBOX=yes
	636	DEFAULT_wxUSE_CHECKLST=yes
	637	DEFAULT_wxUSE_CHOICE=yes
	638	DEFAULT_wxUSE_COMBOBOX=yes
	639	DEFAULT_wxUSE_DISPLAY=no
	640	DEFAULT_wxUSE_GAUGE=yes
	641	DEFAULT_wxUSE_GRID=yes
	642	DEFAULT_wxUSE_IMAGLIST=yes
	643	DEFAULT_wxUSE_LISTBOX=yes
	644	DEFAULT_wxUSE_LISTCTRL=yes
	645	DEFAULT_wxUSE_NOTEBOOK=yes
	646	DEFAULT_wxUSE_RADIOBOX=yes
	647	DEFAULT_wxUSE_RADIOBTN=yes
	648	DEFAULT_wxUSE_SASH=yes
	649	DEFAULT_wxUSE_SCROLLBAR=yes
	650	DEFAULT_wxUSE_SLIDER=yes
	651	DEFAULT_wxUSE_SPINBTN=yes
	652	DEFAULT_wxUSE_SPINCTRL=yes
	653	DEFAULT_wxUSE_SPLITTER=yes
	654	DEFAULT_wxUSE_STATBMP=yes
	655	DEFAULT_wxUSE_STATBOX=yes
	656	DEFAULT_wxUSE_STATLINE=yes
	657	DEFAULT_wxUSE_STATTEXT=yes
	658	DEFAULT_wxUSE_STATUSBAR=yes
	659	DEFAULT_wxUSE_TABDIALOG=no
	660	DEFAULT_wxUSE_TEXTCTRL=yes
	661	DEFAULT_wxUSE_TOGGLEBTN=yes
	662	DEFAULT_wxUSE_TOOLBAR=yes
	663	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	664	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	665	DEFAULT_wxUSE_TREECTRL=yes
	666	DEFAULT_wxUSE_POPUPWIN=yes
	667	DEFAULT_wxUSE_TIPWINDOW=yes
	668
	669	DEFAULT_wxUSE_UNICODE=no
	670	DEFAULT_wxUSE_UNICODE_MSLU=yes
	671	DEFAULT_wxUSE_WCSRTOMBS=no
	672
	673	DEFAULT_wxUSE_PALETTE=yes
	674	DEFAULT_wxUSE_IMAGE=yes
	675	DEFAULT_wxUSE_GIF=yes
	676	DEFAULT_wxUSE_PCX=yes
	677	DEFAULT_wxUSE_IFF=no
	678	DEFAULT_wxUSE_PNM=yes
	679	DEFAULT_wxUSE_XPM=yes
	680	DEFAULT_wxUSE_ICO_CUR=yes
	681	DEFAULT_wxUSE_ACCESSIBILITY=no
	682
	683	DEFAULT_wxUSE_MONOLITHIC=no
	684	DEFAULT_wxUSE_OFFICIAL_BUILD=no
	685	fi
	686
	687	dnl WX_ARG_WITH should be used to select whether an external package will be
	688	dnl used or not, to configure compile-time features of this package itself,
	689	dnl use WX_ARG_ENABLE instead
	690
	691	dnl ============================
	692	dnl external package dependecies
	693	dnl ============================
	694
	695	dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
	696	dnl these values manually
	697	for toolkit in `echo $ALL_TOOLKITS`; do
	698	LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
	699	if test "x$LINE" != "x" ; then
	700	has_toolkit_in_cache=1
	701	eval "DEFAULT_$LINE"
	702	eval "CACHE_$toolkit=1"
	703	fi
	704	done
	705
	706	dnl ---------------------------------------------------------------------------
	707	dnl --disable-gui will build only non-GUI part of wxWindows: check for this
	708	dnl first to disable many other switches if it's given
	709	dnl
	710	dnl NB: this is still in testing stage, don't use if you don't know what you're
	711	dnl doing
	712	dnl ---------------------------------------------------------------------------
	713
	714	WX_ARG_ENABLE(gui, [ --enable-gui use GUI classes], wxUSE_GUI)
	715	WX_ARG_ENABLE(monolithic, [ --disable-monolithic don't build wxWindows as single library], wxUSE_MONOLITHIC)
	716
	717	if test "$wxUSE_GUI" = "yes"; then
	718
	719	WX_ARG_ENABLE(universal, [ --enable-universal use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
	720	AC_ARG_WITH(gtk, [ --with-gtk use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
	721	AC_ARG_WITH(motif, [ --with-motif use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
	722	AC_ARG_WITH(mac, [ --with-mac use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
	723	AC_ARG_WITH(cocoa, [ --with-cocoa use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
	724	AC_ARG_WITH(wine, [ --with-wine use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
	725	AC_ARG_WITH(msw, [ --with-msw use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
	726	AC_ARG_WITH(pm, [ --with-pm use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
	727	AC_ARG_WITH(mgl, [ --with-mgl use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
	728	AC_ARG_WITH(microwin, [ --with-microwin use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
	729	AC_ARG_WITH(x11, [ --with-x11 use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
	730	WX_ARG_ENABLE(nanox, [ --enable-nanox use NanoX], wxUSE_NANOX)
	731
	732	WX_ARG_ENABLE(gtk2, [ --enable-gtk2 use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
	733
	734	WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image format)], wxUSE_LIBPNG)
	735	WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
	736	WX_ARG_SYS_WITH(libtiff, [ --with-libtiff use libtiff (TIFF file format)], wxUSE_LIBTIFF)
	737	WX_ARG_WITH(opengl, [ --with-opengl use OpenGL (or Mesa)], wxUSE_OPENGL)
	738
	739	fi
	740	dnl for GUI only
	741
	742	WX_ARG_WITH(dmalloc, [ --with-dmalloc use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
	743	WX_ARG_SYS_WITH(regex, [ --with-regex enable support for wxRegEx class], wxUSE_REGEX)
	744	WX_ARG_SYS_WITH(zlib, [ --with-zlib use zlib for LZW compression], wxUSE_ZLIB)
	745	WX_ARG_SYS_WITH(odbc, [ --with-odbc use the IODBC and wxODBC classes], wxUSE_ODBC)
	746	WX_ARG_SYS_WITH(expat, [ --with-expat enable XML support using expat parser], wxUSE_EXPAT)
	747
	748	dnl ---------------------------------------------------------------------------
	749	dnl compile options
	750	dnl ---------------------------------------------------------------------------
	751
	752	WX_ARG_ENABLE(shared, [ --enable-shared create shared library code], wxUSE_SHARED)
	753	WX_ARG_ENABLE(optimise, [ --enable-optimise create optimised code], wxUSE_OPTIMISE)
	754	WX_ARG_ENABLE(debug, [ --enable-debug same as debug_flag and debug_info], wxUSE_DEBUG)
	755	WX_ARG_ENABLE(stl, [ --enable-stl use STL for containers], wxUSE_STL)
	756
	757	if test "$wxUSE_DEBUG" = "yes"; then
	758	DEFAULT_wxUSE_DEBUG_FLAG=yes
	759	DEFAULT_wxUSE_DEBUG_INFO=yes
	760	BUILD=debug
	761	elif test "$wxUSE_DEBUG" = "no"; then
	762	DEFAULT_wxUSE_DEBUG_FLAG=no
	763	DEFAULT_wxUSE_DEBUG_INFO=no
	764	BUILD=release
	765	fi
	766
	767	WX_ARG_ENABLE(debug_flag, [ --enable-debug_flag set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
	768	WX_ARG_ENABLE(debug_info, [ --enable-debug_info create code with debugging information], wxUSE_DEBUG_INFO)
	769	WX_ARG_ENABLE(debug_gdb, [ --enable-debug_gdb create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
	770	WX_ARG_ENABLE(debug_cntxt, [ --enable-debug_cntxt use wxDebugContext], wxUSE_DEBUG_CONTEXT)
	771	WX_ARG_ENABLE(mem_tracing, [ --enable-mem_tracing create code with memory tracing], wxUSE_MEM_TRACING)
	772	WX_ARG_ENABLE(profile, [ --enable-profile create code with profiling information], wxUSE_PROFILE)
	773	WX_ARG_ENABLE(no_rtti, [ --enable-no_rtti create code without RTTI information], wxUSE_NO_RTTI)
	774	WX_ARG_ENABLE(no_exceptions, [ --enable-no_exceptions create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
	775	WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
	776	WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS)
	777
	778	WX_ARG_ENABLE(compat20, [ --enable-compat20 enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
	779	WX_ARG_ENABLE(compat22, [ --enable-compat22 enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
	780	WX_ARG_ENABLE(compat24, [ --disable-compat24 disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
	781
	782	AC_ARG_ENABLE(rpath, [ --enable-rpath=DIR output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
	783
	784	if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
	785	WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
	786	fi
	787
	788
	789	dnl ---------------------------------------------------------------------------
	790	dnl (small) optional non GUI classes
	791	dnl ---------------------------------------------------------------------------
	792
	793	WX_ARG_ENABLE(intl, [ --enable-intl use internationalization system], wxUSE_INTL)
	794	WX_ARG_ENABLE(config, [ --enable-config use wxConfig (and derived) classes], wxUSE_CONFIG)
	795
	796	WX_ARG_ENABLE(protocols, [ --enable-protocols use wxProtocol and derived classes], wxUSE_PROTOCOL)
	797	WX_ARG_ENABLE(ftp, [ --enable-ftp use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
	798	WX_ARG_ENABLE(http, [ --enable-http use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
	799	WX_ARG_ENABLE(fileproto, [ --enable-fileproto use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
	800	WX_ARG_ENABLE(sockets, [ --enable-sockets use socket/network classes], wxUSE_SOCKETS)
	801	WX_ARG_ENABLE(ole, [ --enable-ole use OLE classes], wxUSE_OLE)
	802	WX_ARG_ENABLE(dataobj, [ --enable-dataobj use data object classes], wxUSE_DATAOBJ)
	803
	804	WX_ARG_ENABLE(ipc, [ --enable-ipc use interprocess communication (wxSocket etc.)], wxUSE_IPC)
	805
	806	WX_ARG_ENABLE(cmdline, [ --enable-cmdline use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
	807	WX_ARG_ENABLE(datetime, [ --enable-datetime use wxDateTime class], wxUSE_DATETIME)
	808	WX_ARG_ENABLE(stopwatch, [ --enable-stopwatch use wxStopWatch class], wxUSE_STOPWATCH)
	809	WX_ARG_ENABLE(dialupman, [ --enable-dialupman use dialup network classes], wxUSE_DIALUP_MANAGER)
	810	WX_ARG_ENABLE(apple_ieee, [ --enable-apple_ieee use the Apple IEEE codec], wxUSE_APPLE_IEEE)
	811	WX_ARG_ENABLE(timer, [ --enable-timer use wxTimer class], wxUSE_TIMER)
	812	WX_ARG_ENABLE(wave, [ --enable-wave use wxWave class], wxUSE_WAVE)
	813	WX_ARG_ENABLE(fraction, [ --enable-fraction use wxFraction class], wxUSE_FRACTION)
	814	WX_ARG_ENABLE(dynlib, [ --enable-dynlib use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
	815	WX_ARG_ENABLE(dynamicloader, [ --enable-dynamicloader use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
	816	WX_ARG_ENABLE(longlong, [ --enable-longlong use wxLongLong class], wxUSE_LONGLONG)
	817	WX_ARG_ENABLE(geometry, [ --enable-geometry use geometry class], wxUSE_GEOMETRY)
	818	WX_ARG_ENABLE(log, [ --enable-log use logging system], wxUSE_LOG)
	819	WX_ARG_ENABLE(streams, [ --enable-streams use wxStream etc classes], wxUSE_STREAMS)
	820	WX_ARG_ENABLE(file, [ --enable-file use wxFile classes], wxUSE_FILE)
	821	WX_ARG_ENABLE(ffile, [ --enable-ffile use wxFFile classes], wxUSE_FFILE)
	822	WX_ARG_ENABLE(textbuf, [ --enable-textbuf use wxTextBuffer class], wxUSE_TEXTBUFFER)
	823	WX_ARG_ENABLE(textfile, [ --enable-textfile use wxTextFile class], wxUSE_TEXTFILE)
	824	WX_ARG_ENABLE(fontmap, [ --enable-fontmap use font encodings conversion classes], wxUSE_FONTMAP)
	825	WX_ARG_ENABLE(unicode, [ --enable-unicode compile wxString with Unicode support], wxUSE_UNICODE)
	826	WX_ARG_ENABLE(mslu, [ --enable-mslu use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
	827	WX_ARG_ENABLE(wxprintfv, [ --enable-wxprintfv use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
	828	WX_ARG_ENABLE(std_iostreams, [ --enable-std_iostreams use standard C++ stream classes], wxUSE_STD_IOSTREAM)
	829	WX_ARG_ENABLE(filesystem, [ --enable-filesystem use virtual file systems classes], wxUSE_FILESYSTEM)
	830	WX_ARG_ENABLE(fs_inet, [ --enable-fs_inet use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
	831	WX_ARG_ENABLE(fs_zip, [ --enable-fs_zip use virtual ZIP filesystems], wxUSE_FS_ZIP)
	832	WX_ARG_ENABLE(zipstream, [ --enable-zipstream use wxZipInputStream], wxUSE_ZIPSTREAM)
	833
	834	WX_ARG_ENABLE(catch_segvs, [ --enable-catch_segvs catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
	835	WX_ARG_ENABLE(snglinst, [ --enable-snglinst use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
	836
	837	WX_ARG_ENABLE(mimetype, [ --enable-mimetype use wxMimeTypesManager], wxUSE_MIMETYPE)
	838	WX_ARG_ENABLE(system_options,[ --enable-sysoptions use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
	839
	840	WX_ARG_ENABLE(url, [ --enable-url use wxURL class], wxUSE_URL)
	841	WX_ARG_ENABLE(protocol, [ --enable-protocol use wxProtocol class], wxUSE_PROTOCOL)
	842	WX_ARG_ENABLE(protocol_http, [ --enable-protocol-http HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
	843	WX_ARG_ENABLE(protocol_ftp, [ --enable-protocol-ftp FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
	844	WX_ARG_ENABLE(protocol_file, [ --enable-protocol-file FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
	845
	846
	847	dnl ---------------------------------------------------------------------------
	848	dnl "big" options (i.e. those which change a lot of things throughout the library)
	849	dnl ---------------------------------------------------------------------------
	850
	851	WX_ARG_ENABLE(threads, [ --enable-threads use threads], wxUSE_THREADS)
	852
	853	if test "$wxUSE_GUI" = "yes"; then
	854
	855	dnl ---------------------------------------------------------------------------
	856	dnl "big" GUI options
	857	dnl ---------------------------------------------------------------------------
	858
	859	WX_ARG_ENABLE(docview, [ --enable-docview use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
	860	WX_ARG_ENABLE(help, [ --enable-help use help subsystem], wxUSE_HELP)
	861	WX_ARG_ENABLE(mshtmlhelp, [ --enable-mshtmlhelp use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
	862	WX_ARG_ENABLE(html, [ --enable-html use wxHTML sub-library], wxUSE_HTML)
	863	WX_ARG_ENABLE(htmlhelp, [ --enable-htmlhelp use wxHTML-based help], wxUSE_WXHTML_HELP)
	864	WX_ARG_ENABLE(constraints, [ --enable-constraints use layout-constraints system], wxUSE_CONSTRAINTS)
	865	WX_ARG_ENABLE(printarch, [ --enable-printarch use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
	866	WX_ARG_ENABLE(mdi, [ --enable-mdi use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
	867	WX_ARG_ENABLE(loggui, [ --enable-loggui use standard GUI logger], wxUSE_LOGGUI)
	868	WX_ARG_ENABLE(logwin, [ --enable-logwin use wxLogWindow], wxUSE_LOGWINDOW)
	869	WX_ARG_ENABLE(logdialog, [ --enable-logdialog use wxLogDialog], wxUSE_LOGDIALOG)
	870
	871	dnl ---------------------------------------------------------------------------
	872	dnl PostScript options
	873	dnl ---------------------------------------------------------------------------
	874	WX_ARG_ENABLE(postscript, [ --enable-postscript use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
	875
	876	dnl VZ: these options seem to be always on, if someone wants to change it please do
	877	dnl WX_ARG_ENABLE(PS-normalized, [ --enable-PS-normalized use normalized PS fonts], dnl wxUSE_NORMALIZED_PS_FONTS)
	878	dnl WX_ARG_ENABLE(afmfonts, [ --enable-afmfonts use Adobe Font Metric Font table], dnl wxUSE_AFM_FOR_POSTSCRIPT)
	879
	880	dnl ---------------------------------------------------------------------------
	881	dnl resources
	882	dnl ---------------------------------------------------------------------------
	883
	884	WX_ARG_ENABLE(prologio, [ --enable-prologio not available; see contrib], wxUSE_PROLOGIO)
	885	WX_ARG_ENABLE(resources, [ --enable-resources not available; see contrib], wxUSE_RESOURCES)
	886
	887	dnl ---------------------------------------------------------------------------
	888	dnl IPC &c
	889	dnl ---------------------------------------------------------------------------
	890
	891	WX_ARG_ENABLE(clipboard, [ --enable-clipboard use wxClipboard class], wxUSE_CLIPBOARD)
	892	WX_ARG_ENABLE(dnd, [ --enable-dnd use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
	893	WX_ARG_ENABLE(metafile, [ --enable-metafile use win32 metafiles], wxUSE_METAFILE)
	894
	895	dnl WX_ARG_ENABLE(treelayout, [ --enable-treelayout use wxTreeLayout class], wxUSE_TREELAYOUT)
	896
	897	dnl ---------------------------------------------------------------------------
	898	dnl optional GUI controls (in alphabetical order except the first one)
	899	dnl ---------------------------------------------------------------------------
	900
	901	WX_ARG_ENABLE(controls, [ --enable-controls use all usual controls], wxUSE_CONTROLS)
	902
	903	dnl even with --enable-controls, some may be disabled by giving
	904	dnl --disable-<control> later on the command line - but by default all will be
	905	dnl used (and vice versa)
	906	if test "$wxUSE_CONTROLS" = "yes"; then
	907	DEFAULT_wxUSE_ACCEL=yes
	908	DEFAULT_wxUSE_BMPBUTTON=yes
	909	DEFAULT_wxUSE_BUTTON=yes
	910	DEFAULT_wxUSE_CALCTRL=no
	911	DEFAULT_wxUSE_CARET=yes
	912	DEFAULT_wxUSE_COMBOBOX=yes
	913	DEFAULT_wxUSE_CHECKBOX=yes
	914	DEFAULT_wxUSE_CHECKLISTBOX=yes
	915	DEFAULT_wxUSE_CHOICE=yes
	916	DEFAULT_wxUSE_GAUGE=yes
	917	DEFAULT_wxUSE_GRID=yes
	918	DEFAULT_wxUSE_IMAGLIST=yes
	919	DEFAULT_wxUSE_LISTBOX=yes
	920	DEFAULT_wxUSE_LISTCTRL=yes
	921	DEFAULT_wxUSE_NOTEBOOK=yes
	922	DEFAULT_wxUSE_RADIOBOX=yes
	923	DEFAULT_wxUSE_RADIOBTN=yes
	924	DEFAULT_wxUSE_SASH=yes
	925	DEFAULT_wxUSE_SCROLLBAR=yes
	926	DEFAULT_wxUSE_SLIDER=yes
	927	DEFAULT_wxUSE_SPINBTN=yes
	928	DEFAULT_wxUSE_SPINCTRL=yes
	929	DEFAULT_wxUSE_SPLITTER=yes
	930	DEFAULT_wxUSE_STATBMP=yes
	931	DEFAULT_wxUSE_STATBOX=yes
	932	DEFAULT_wxUSE_STATLINE=yes
	933	DEFAULT_wxUSE_STATUSBAR=yes
	934	DEFAULT_wxUSE_TAB_DIALOG=yes
	935	DEFAULT_wxUSE_TOGGLEBTN=yes
	936	DEFAULT_wxUSE_TOOLBAR=yes
	937	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	938	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	939	DEFAULT_wxUSE_TOOLTIPS=yes
	940	DEFAULT_wxUSE_TREECTRL=yes
	941	DEFAULT_wxUSE_POPUPWIN=yes
	942	DEFAULT_wxUSE_TIPWINDOW=yes
	943	elif test "$wxUSE_CONTROLS" = "no"; then
	944	DEFAULT_wxUSE_ACCEL=no
	945	DEFAULT_wxUSE_BMPBUTTON=no
	946	DEFAULT_wxUSE_BUTTON=no
	947	DEFAULT_wxUSE_CALCTRL=no
	948	DEFAULT_wxUSE_CARET=no
	949	DEFAULT_wxUSE_COMBOBOX=no
	950	DEFAULT_wxUSE_CHECKBOX=no
	951	DEFAULT_wxUSE_CHECKLISTBOX=no
	952	DEFAULT_wxUSE_CHOICE=no
	953	DEFAULT_wxUSE_GAUGE=no
	954	DEFAULT_wxUSE_GRID=no
	955	DEFAULT_wxUSE_IMAGLIST=no
	956	DEFAULT_wxUSE_LISTBOX=no
	957	DEFAULT_wxUSE_LISTCTRL=no
	958	DEFAULT_wxUSE_NOTEBOOK=no
	959	DEFAULT_wxUSE_RADIOBOX=no
	960	DEFAULT_wxUSE_RADIOBTN=no
	961	DEFAULT_wxUSE_SASH=no
	962	DEFAULT_wxUSE_SCROLLBAR=no
	963	DEFAULT_wxUSE_SLIDER=no
	964	DEFAULT_wxUSE_SPINBTN=no
	965	DEFAULT_wxUSE_SPINCTRL=no
	966	DEFAULT_wxUSE_SPLITTER=no
	967	DEFAULT_wxUSE_STATBMP=no
	968	DEFAULT_wxUSE_STATBOX=no
	969	DEFAULT_wxUSE_STATLINE=no
	970	DEFAULT_wxUSE_STATUSBAR=no
	971	DEFAULT_wxUSE_TAB_DIALOG=no
	972	DEFAULT_wxUSE_TOGGLEBTN=no
	973	DEFAULT_wxUSE_TOOLBAR=no
	974	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	975	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	976	DEFAULT_wxUSE_TOOLTIPS=no
	977	DEFAULT_wxUSE_TREECTRL=no
	978	DEFAULT_wxUSE_POPUPWIN=no
	979	DEFAULT_wxUSE_TIPWINDOW=no
	980	fi
	981
	982	## FIXME: This is a blatant hack
	983	if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
	984	wxUSE_PRINTING_ARCHITECTURE=no
	985	wxUSE_DRAG_AND_DROP=no
	986	# Generic notebook requires tab dialog
	987	DEFAULT_wxUSE_TABDIALOG=yes
	988	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	989	DEFAULT_wxUSE_SCROLLBAR=no
	990	DEFAULT_wxUSE_TOOLTIPS=no
	991	DEFAULT_wxUSE_DRAGIMAGE=no
	992	fi
	993
	994	WX_ARG_ENABLE(accel, [ --enable-accel use accelerators], wxUSE_ACCEL)
	995	WX_ARG_ENABLE(button, [ --enable-button use wxButton class], wxUSE_BUTTON)
	996	WX_ARG_ENABLE(bmpbutton, [ --enable-bmpbutton use wxBitmapButton class], wxUSE_BMPBUTTON)
	997	WX_ARG_ENABLE(calendar, [ --enable-calendar use wxCalendarCtrl class], wxUSE_CALCTRL)
	998	WX_ARG_ENABLE(caret, [ --enable-caret use wxCaret class], wxUSE_CARET)
	999	WX_ARG_ENABLE(checkbox, [ --enable-checkbox use wxCheckBox class], wxUSE_CHECKBOX)
	1000	WX_ARG_ENABLE(checklst, [ --enable-checklst use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
	1001	WX_ARG_ENABLE(choice, [ --enable-choice use wxChoice class], wxUSE_CHOICE)
	1002	WX_ARG_ENABLE(combobox, [ --enable-combobox use wxComboBox class], wxUSE_COMBOBOX)
	1003	WX_ARG_ENABLE(display, [ --enable-display use wxDisplay class], wxUSE_DISPLAY)
	1004	WX_ARG_ENABLE(gauge, [ --enable-gauge use wxGauge class], wxUSE_GAUGE)
	1005	WX_ARG_ENABLE(grid, [ --enable-grid use wxGrid class], wxUSE_GRID)
	1006	WX_ARG_ENABLE(imaglist, [ --enable-imaglist use wxImageList class], wxUSE_IMAGLIST)
	1007	WX_ARG_ENABLE(listbox, [ --enable-listbox use wxListBox class], wxUSE_LISTBOX)
	1008	WX_ARG_ENABLE(listctrl, [ --enable-listctrl use wxListCtrl class], wxUSE_LISTCTRL)
	1009	WX_ARG_ENABLE(notebook, [ --enable-notebook use wxNotebook class], wxUSE_NOTEBOOK)
	1010	WX_ARG_ENABLE(radiobox, [ --enable-radiobox use wxRadioBox class], wxUSE_RADIOBOX)
	1011	WX_ARG_ENABLE(radiobtn, [ --enable-radiobtn use wxRadioButton class], wxUSE_RADIOBTN)
	1012	WX_ARG_ENABLE(sash, [ --enable-sash use wxSashWindow class], wxUSE_SASH)
	1013	WX_ARG_ENABLE(scrollbar, [ --enable-scrollbar use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
	1014	WX_ARG_ENABLE(slider, [ --enable-slider use wxSlider class], wxUSE_SLIDER)
	1015	WX_ARG_ENABLE(spinbtn, [ --enable-spinbtn use wxSpinButton class], wxUSE_SPINBTN)
	1016	WX_ARG_ENABLE(spinctrl, [ --enable-spinctrl use wxSpinCtrl class], wxUSE_SPINCTRL)
	1017	WX_ARG_ENABLE(splitter, [ --enable-splitter use wxSplitterWindow class], wxUSE_SPLITTER)
	1018	WX_ARG_ENABLE(statbmp, [ --enable-statbmp use wxStaticBitmap class], wxUSE_STATBMP)
	1019	WX_ARG_ENABLE(statbox, [ --enable-statbox use wxStaticBox class], wxUSE_STATBOX)
	1020	WX_ARG_ENABLE(statline, [ --enable-statline use wxStaticLine class], wxUSE_STATLINE)
	1021	WX_ARG_ENABLE(stattext, [ --enable-stattext use wxStaticText class], wxUSE_STATTEXT)
	1022	WX_ARG_ENABLE(statusbar, [ --enable-statusbar use wxStatusBar class], wxUSE_STATUSBAR)
	1023	WX_ARG_ENABLE(tabdialog, [ --enable-tabdialog use wxTabControl class], wxUSE_TABDIALOG)
	1024	WX_ARG_ENABLE(textctrl, [ --enable-textctrl use wxTextCtrl class], wxUSE_TEXTCTRL)
	1025	WX_ARG_ENABLE(togglebtn, [ --enable-togglebtn use wxToggleButton class], wxUSE_TOGGLEBTN)
	1026	WX_ARG_ENABLE(toolbar, [ --enable-toolbar use wxToolBar class], wxUSE_TOOLBAR)
	1027	WX_ARG_ENABLE(tbarnative, [ --enable-tbarnative use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
	1028	WX_ARG_ENABLE(tbarsmpl, [ --enable-tbarsmpl use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
	1029	WX_ARG_ENABLE(treectrl, [ --enable-treectrl use wxTreeCtrl class], wxUSE_TREECTRL)
	1030	WX_ARG_ENABLE(tipwindow, [ --enable-tipwindow use wxTipWindow class], wxUSE_TIPWINDOW)
	1031	WX_ARG_ENABLE(popupwin, [ --enable-popupwin use wxPopUpWindow class], wxUSE_POPUPWIN)
	1032
	1033	dnl ---------------------------------------------------------------------------
	1034	dnl common dialogs
	1035	dnl ---------------------------------------------------------------------------
	1036
	1037	WX_ARG_ENABLE(commondlg, [ --enable-commondlg use all common dialogs], wxUSE_COMMONDLGS)
	1038	WX_ARG_ENABLE(choicedlg, [ --enable-choicedlg use wxChoiceDialog], wxUSE_CHOICEDLG)
	1039	WX_ARG_ENABLE(coldlg, [ --enable-coldlg use wxColourDialog], wxUSE_COLOURDLG)
	1040	WX_ARG_ENABLE(filedlg, [ --enable-filedlg use wxFileDialog], wxUSE_FILEDLG)
	1041	WX_ARG_ENABLE(finddlg, [ --enable-finddlg use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
	1042	WX_ARG_ENABLE(fontdlg, [ --enable-fontdlg use wxFontDialog], wxUSE_FONTDLG)
	1043	WX_ARG_ENABLE(dirdlg, [ --enable-dirdlg use wxDirDialog], wxUSE_DIRDLG)
	1044	WX_ARG_ENABLE(msgdlg, [ --enable-msgdlg use wxMessageDialog], wxUSE_MSGDLG)
	1045	WX_ARG_ENABLE(numberdlg, [ --enable-numberdlg use wxNumberEntryDialog], wxUSE_NUMBERDLG)
	1046	WX_ARG_ENABLE(splash, [ --enable-splash use wxSplashScreen], wxUSE_SPLASH)
	1047	WX_ARG_ENABLE(textdlg, [ --enable-textdlg use wxTextDialog], wxUSE_TEXTDLG)
	1048	WX_ARG_ENABLE(tipdlg, [ --enable-tipdlg use startup tips], wxUSE_STARTUP_TIPS)
	1049	WX_ARG_ENABLE(progressdlg, [ --enable-progressdlg use wxProgressDialog], wxUSE_PROGRESSDLG)
	1050	WX_ARG_ENABLE(wizarddlg, [ --enable-wizarddlg use wxWizard], wxUSE_WIZARDDLG)
	1051
	1052	dnl ---------------------------------------------------------------------------
	1053	dnl misc GUI options
	1054	dnl ---------------------------------------------------------------------------
	1055
	1056	WX_ARG_ENABLE(menus, [ --enable-menus use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
	1057	WX_ARG_ENABLE(miniframe, [ --enable-miniframe use wxMiniFrame class], wxUSE_MINIFRAME)
	1058	WX_ARG_ENABLE(tooltips, [ --enable-tooltips use wxToolTip class], wxUSE_TOOLTIPS)
	1059	WX_ARG_ENABLE(splines, [ --enable-splines use spline drawing code], wxUSE_SPLINES)
	1060	WX_ARG_ENABLE(validators, [ --enable-validators use wxValidator and derived classes], wxUSE_VALIDATORS)
	1061	WX_ARG_ENABLE(busyinfo, [ --enable-busyinfo use wxBusyInfo], wxUSE_BUSYINFO)
	1062	WX_ARG_ENABLE(joystick, [ --enable-joystick use wxJoystick (Linux only)], wxUSE_JOYSTICK)
	1063	WX_ARG_ENABLE(metafile, [ --enable-metafiles use wxMetaFile (Windows only)], wxUSE_METAFILE)
	1064	WX_ARG_ENABLE(dragimage, [ --enable-dragimage use wxDragImage], wxUSE_DRAGIMAGE)
	1065	WX_ARG_ENABLE(accessibility,[ --enable-accessibility enable accessibility support], wxUSE_ACCESSIBILITY)
	1066
	1067	dnl ---------------------------------------------------------------------------
	1068	dnl support for image formats that do not rely on external library
	1069	dnl ---------------------------------------------------------------------------
	1070
	1071	WX_ARG_ENABLE(palette, [ --enable-palette use wxPalette class], wxUSE_PALETTE)
	1072	WX_ARG_ENABLE(image, [ --enable-image use wxImage class], wxUSE_IMAGE)
	1073	WX_ARG_ENABLE(gif, [ --enable-gif use gif images (GIF file format)], wxUSE_GIF)
	1074	WX_ARG_ENABLE(pcx, [ --enable-pcx use pcx images (PCX file format)], wxUSE_PCX)
	1075	WX_ARG_ENABLE(iff, [ --enable-iff use iff images (IFF file format)], wxUSE_IFF)
	1076	WX_ARG_ENABLE(pnm, [ --enable-pnm use pnm images (PNM file format)], wxUSE_PNM)
	1077	WX_ARG_ENABLE(xpm, [ --enable-xpm use xpm images (XPM file format)], wxUSE_XPM)
	1078	WX_ARG_ENABLE(ico_cur, [ --enable-icocur use Windows ICO and CUR formats], wxUSE_ICO_CUR)
	1079
	1080	fi
	1081
	1082	dnl ---------------------------------------------------------------------------
	1083	dnl some win32 settings
	1084	dnl ---------------------------------------------------------------------------
	1085
	1086	WX_ARG_ENABLE(official_build, [ --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
	1087	AC_ARG_ENABLE(vendor, [ --enable-vendor=VENDOR vendor name (win32 DLL only)], [VENDOR="$enableval"])
	1088	if test "x$VENDOR" = "x"; then
	1089	VENDOR="custom"
	1090	fi
	1091
	1092	dnl General settings (needed for GUI and non-GUI compilations alike).
	1093	dnl Path separator; ':' for unix, ';' for OS/2
	1094	dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
	1095	case "${host}" in
	1096	-pc-os2_emx \| -pc-os2-emx )
	1097	PATH_IFS=';'
	1098	dnl Really ought to text for this as meanwhile there are flex versions using
	1099	dnl lex.yy as well due to FAT support being more and more dropped...
	1100	LEX_STEM="lexyy"
	1101	;;
	1102	*)
	1103	PATH_IFS=':'
	1104	LEX_STEM="lex.yy"
	1105	;;
	1106	esac
	1107
	1108	dnl for GUI only
	1109
	1110	dnl cache the options values before (may be) aborting below
	1111	WX_ARG_CACHE_FLUSH
	1112
	1113	dnl check that no more than one toolkit is given and that if none are given that
	1114	dnl we have a default one
	1115
	1116	AC_MSG_CHECKING(for toolkit)
	1117
	1118	# In Wine, we need to default to MSW, not GTK or MOTIF
	1119	if test "$wxUSE_WINE" = "yes"; then
	1120	DEFAULT_DEFAULT_wxUSE_GTK=0
	1121	DEFAULT_DEFAULT_wxUSE_MOTIF=0
	1122	DEFAULT_DEFAULT_wxUSE_MSW=1
	1123	fi
	1124
	1125	if test "$wxUSE_GUI" = "yes"; then
	1126
	1127	if test "$USE_BEOS" = 1; then
	1128	AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
	1129	fi
	1130
	1131	if test "$TOOLKIT_GIVEN" = 1; then
	1132	dnl convert "yes" to 1 and "no" to 0
	1133	for toolkit in `echo $ALL_TOOLKITS`; do
	1134	var=wxUSE_$toolkit
	1135	eval "value=\$${var}"
	1136	eval "$var=`echo \$value \| sed -e "s/yes/1/" -e "s/no/0/"`"
	1137	done
	1138	else
	1139	dnl try to guess the most apropriate toolkit for this platform
	1140	for toolkit in `echo $ALL_TOOLKITS`; do
	1141	if test "$has_toolkit_in_cache" != 1; then
	1142	var=DEFAULT_DEFAULT_wxUSE_$toolkit
	1143	else
	1144	var=DEFAULT_wxUSE_$toolkit
	1145	fi
	1146	eval "wxUSE_$toolkit=\$${var}"
	1147	done
	1148	fi
	1149
	1150	dnl we suppose that expr is available (maybe there is a better way to do
	1151	dnl this? what about using ALL_TOOLKITS? TODO)
	1152	NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
	1153	+ ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
	1154	+ ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
	1155
	1156	dnl Allow wxUSE_PM only for OS/2 with EMX.
	1157	case "${host}" in
	1158	-pc-os2_emx \| -pc-os2-emx )
	1159	NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
	1160	esac
	1161
	1162	case "$NUM_TOOLKITS" in
	1163	1)
	1164	;;
	1165	0)
	1166	AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
	1167	;;
	1168	*)
	1169	AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
	1170	esac
	1171
	1172	dnl cache the wxUSE_<TOOLKIT> values too
	1173	for toolkit in `echo $ALL_TOOLKITS`; do
	1174	var=wxUSE_$toolkit
	1175	eval "value=\$${var}"
	1176	if test "x$value" != x; then
	1177	cache_var=CACHE_$toolkit
	1178	eval "cache=\$${cache_var}"
	1179	if test "$cache" = 1; then
	1180	echo "$var=$value" >> ${wx_arg_cache_file}
	1181	fi
	1182	if test "$value" = 1; then
	1183	toolkit_echo=`echo $toolkit \| tr [[A-Z]] [[a-z]]`
	1184	AC_MSG_RESULT($toolkit_echo)
	1185	fi
	1186	fi
	1187	done
	1188	else
	1189	if test "x$host_alias" != "x"; then
	1190	AC_MSG_RESULT(base ($host_alias hosted) only)
	1191	else
	1192	AC_MSG_RESULT(base only)
	1193	fi
	1194	fi
	1195
	1196	dnl ---------------------------------------------------------------------------
	1197	dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
	1198	dnl 'just' a POSIX platform, so the Win32 API must not be available
	1199	dnl ---------------------------------------------------------------------------
	1200	dnl (Windows-only piece)
	1201	wants_win32=0
	1202	doesnt_want_win32=0
	1203	case "${host}" in
	1204	--cygwin*)
	1205	if test "$wxUSE_MSW" = 1 ; then
	1206	wants_win32=1
	1207	else
	1208	doesnt_want_win32=1
	1209	fi
	1210	;;
	1211	--mingw*)
	1212	wants_win32=1
	1213	;;
	1214	esac
	1215
	1216	dnl ---------------------------------------------------------------------------
	1217	dnl Wine is a virtual platform, we need to patch things up a bit
	1218	dnl ---------------------------------------------------------------------------
	1219	if test "$wxUSE_WINE" = "yes"; then
	1220	wants_win32=1
	1221	dnl FIXME: we should do a better job of testing for these
	1222	CC=winegcc
	1223	CXX=wineg++
	1224	RESCOMP=wrc
	1225	fi
	1226
	1227	dnl NB: The two tests bellow are NOT mutually exclusive! They should only
	1228	dnl take effect on Cygwin/Mingw and not other platforms.
	1229	if test "$wants_win32" = 1 ; then
	1230	USE_UNIX=0
	1231	USE_WIN32=1
	1232	AC_DEFINE(__WIN32__)
	1233	AC_DEFINE(__WIN95__)
	1234	AC_DEFINE(__WINDOWS__)
	1235	AC_DEFINE(__GNUWIN32__)
	1236	AC_DEFINE(STRICT)
	1237	AC_DEFINE(WINVER, 0x0400)
	1238	fi
	1239	if test "$doesnt_want_win32" = 1 ; then
	1240	USE_UNIX=1
	1241	USE_WIN32=0
	1242	fi
	1243	dnl (end of Windows-only piece)
	1244
	1245	if test "$USE_UNIX" = 1 ; then
	1246	wxUSE_UNIX=yes
	1247	AC_DEFINE(__UNIX__)
	1248	fi
	1249
	1250	dnl ---------------------------------------------------------------------------
	1251	dnl Checks for programs
	1252	dnl ---------------------------------------------------------------------------
	1253
	1254	dnl flush the cache because checking for programs might abort
	1255	AC_CACHE_SAVE
	1256
	1257	dnl cross-compiling support: we're cross compiling if the build system is
	1258	dnl different from the target one (assume host and target be always the same)
	1259	if test "$build" != "$host" ; then
	1260	if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
	1261	CC=$host_alias-gcc
	1262	CXX=$host_alias-c++
	1263	AR=$host_alias-ar
	1264	RANLIB=$host_alias-ranlib
	1265	DLLTOOL=$host_alias-dlltool
	1266	RESCOMP=$host_alias-windres
	1267	LD=$host_alias-ld
	1268	NM=$host_alias-nm
	1269	STRIP=$host_alias-strip
	1270	else
	1271	AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
	1272	fi
	1273	fi
	1274
	1275	dnl C-compiler checks
	1276	dnl defines CC with the compiler to use
	1277	dnl defines GCC with yes if using gcc
	1278	dnl defines GCC empty if not using gcc
	1279	dnl defines CFLAGS
	1280	dnl
	1281	dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
	1282	dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
	1283	dnl -g and -O flags ourselves below
	1284	CFLAGS=${CFLAGS:=}
	1285	AC_PROG_CC
	1286
	1287	dnl is -traditional needed for correct compilations
	1288	dnl adds -traditional for gcc if needed
	1289	AC_PROG_GCC_TRADITIONAL
	1290
	1291	AC_LANG_SAVE
	1292	AC_LANG_CPLUSPLUS
	1293
	1294	dnl C++-compiler checks
	1295	dnl defines CXX with the compiler to use
	1296	dnl defines GXX with yes if using gxx
	1297	dnl defines GXX empty if not using gxx
	1298	dnl defines CXXFLAGS
	1299	dnl
	1300	dnl see CFLAGS line above
	1301	CXXFLAGS=${CXXFLAGS:=}
	1302	AC_PROG_CXX
	1303
	1304	AC_LANG_RESTORE
	1305
	1306	dnl ranlib command
	1307	dnl defines RANLIB with the appropriate command
	1308	AC_PROG_RANLIB
	1309
	1310	dnl ar command
	1311	dnl defines AR with the appropriate command
	1312	AC_CHECK_PROG(AR, ar, ar)
	1313	if test "x$AR" = "x" ; then
	1314	AC_MSG_ERROR([ar is needed to build wxWindows])
	1315	fi
	1316
	1317	dnl install checks
	1318	dnl defines INSTALL with the appropriate command
	1319	AC_PROG_INSTALL
	1320
	1321	dnl make install path absolute (if not already);
	1322	dnl will fail with (some) MSDOS paths
	1323	case ${INSTALL} in
	1324	/* ) # Absolute
	1325	;;
	1326	?:* ) # Drive letter, considered as absolute.
	1327	;;
	1328	*)
	1329	INSTALL=`pwd`/${INSTALL} ;;
	1330	esac
	1331
	1332	dnl HP-UX install doesn't handle the "-d" switch so don't use it there
	1333	case ${host} in
	1334	-hp-hpux )
	1335	INSTALL_DIR="mkdir"
	1336	;;
	1337
	1338	*) INSTALL_DIR="$INSTALL -d"
	1339	;;
	1340	esac
	1341
	1342
	1343	case "${host}" in
	1344
	1345	dnl The other BSD's should probably go in here too, since this is
	1346	dnl to workaround a strange static lib BSDism.
	1347	dnl Mac OS X install seems to ignore -p option...
	1348	powerpc--darwin )
	1349	INSTALL_PROGRAM="cp -fp"
	1350	INSTALL_DATA="cp -fp"
	1351	;;
	1352	*)
	1353	;;
	1354	esac
	1355
	1356	dnl strip command
	1357	dnl defines STRIP as strip or nothing if not found
	1358	AC_CHECK_PROG(STRIP, strip, strip, true)
	1359
	1360	dnl does make support "-include" (only GNU make does AFAIK)?
	1361	AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
	1362	[
	1363	if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null \|
	1364	egrep -s GNU > /dev/null); then
	1365	wx_cv_prog_makeisgnu="yes"
	1366	else
	1367	wx_cv_prog_makeisgnu="no"
	1368	fi
	1369	])
	1370
	1371	if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
	1372	IF_GNU_MAKE=""
	1373	else
	1374	IF_GNU_MAKE="#"
	1375	fi
	1376
	1377	AC_SUBST(IF_GNU_MAKE)
	1378
	1379	dnl we don't need to check for VPATH support in GNU make - it does have it
	1380	if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
	1381	dnl check if VPATH works
	1382	AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
	1383	dnl create Makefile
	1384	cat - << EOF > confMake
	1385	check : file
	1386	cp \$? \$@
	1387	cp \$? final_file
	1388	EOF
	1389
	1390	if test ! -d sub ; then
	1391	mkdir sub
	1392	fi
	1393	echo dummy > sub/file
	1394	${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
	1395	RESULT=$?
	1396	rm -f sub/file check final_file confMake
	1397	rmdir sub
	1398	if test "$RESULT" = 0; then
	1399	wx_cv_prog_makevpath="yes"
	1400	else
	1401	wx_cv_prog_makevpath="no"
	1402	fi
	1403	])
	1404
	1405	if test "x$wx_cv_prog_makevpath" != "xyes"; then
	1406	AC_MSG_ERROR([
	1407	You need a make-utility that is able to use the variable
	1408	VPATH correctly.
	1409	If your version of make does not support VPATH correctly,
	1410	please install GNU-make (possibly as gmake), and start
	1411	configure with the following command:
	1412	export MAKE=gmake; ./configure for sh-type shells
	1413	setenv MAKE gmake; ./configure for csh-type shells
	1414	Also please do remember to use gmake in this case every time
	1415	you are trying to compile.
	1416	])
	1417	fi dnl make without VPATH
	1418	fi dnl not GNU make
	1419
	1420	dnl YACC checks
	1421	dnl defines YACC with the appropriate command
	1422	AC_PROG_YACC
	1423
	1424	dnl LEX checks
	1425	dnl defines LEX with the appropriate command
	1426	dnl defines LEXLIB with the appropriate library
	1427	AC_PROG_LEX
	1428
	1429	dnl needed for making link to setup.h
	1430	AC_PROG_LN_S
	1431
	1432	dnl ---------------------------------------------------------------------------
	1433	dnl When we are using gcc on OS/2, we want to be either using resources (PM)
	1434	dnl or a more complete POSIX emulation for Motif/GTK+/X11
	1435	dnl ---------------------------------------------------------------------------
	1436	dnl (OS/2-only piece)
	1437	case "${host}" in
	1438	-pc-os2_emx \| -pc-os2-emx )
	1439	dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
	1440	LIBS="$LIBS -lstdcpp"
	1441	if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
	1442	dnl More complete Unix emulation for unix-like ports
	1443	dnl by linking in POSIX/2's cExt (if available).
	1444	AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
	1445	else
	1446	dnl Include resources for the "native" port (wxPM).
	1447	RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
	1448	fi
	1449	;;
	1450	esac
	1451	dnl (end of OS/2-only piece)
	1452
	1453	dnl ------------------------------------------------------------------------
	1454	dnl Check for headers
	1455	dnl ------------------------------------------------------------------------
	1456
	1457	dnl test for strings.h needed under AIX, but do not check for it wxMac as
	1458	dnl it exists but is only a simple redirection to string.h and it is in
	1459	dnl conflict with Strings.h in FlatCarbon headers
	1460	dnl
	1461	dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
	1462	dnl test (as the current configure script does) is not possible. Instead,
	1463	dnl you must remind autoconf that strings.h is NOT valid. The autoconf
	1464	dnl test succeeds because there is a strings.h file that simply includes
	1465	dnl string.h. Unfortunately, there is also a strings.h as part of the
	1466	dnl FlatCarbon headers. -- David Elliott
	1467	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
	1468	AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
	1469	[ac_cv_header_strings_h=no])
	1470	if test "$ac_cv_header_strings_h" = "no"; then
	1471	AC_MSG_RESULT([forced no into cache])
	1472	else
	1473	AC_MSG_WARN([strings.h is not compatible with Mac OS X])
	1474	fi
	1475	fi
	1476	dnl defines HAVE_STRINGS_H
	1477	AC_CHECK_HEADERS(strings.h)
	1478
	1479	dnl defines HAVE_STDLIB_H
	1480	AC_CHECK_HEADERS(stdlib.h)
	1481	dnl defines HAVE_MALLOC_H
	1482	AC_CHECK_HEADERS(malloc.h)
	1483	dnl defines HAVE_UNISTD_H
	1484	AC_CHECK_HEADERS(unistd.h)
	1485	dnl defines HAVE_WCHAR_H
	1486	AC_CHECK_HEADERS(wchar.h)
	1487
	1488	dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
	1489	if test "$ac_cv_header_wchar_h" != "yes"; then
	1490	dnl defines HAVE_WCSTR_H
	1491	AC_CHECK_HEADERS(wcstr.h)
	1492	fi
	1493
	1494	dnl defines HAVE_FNMATCH_H
	1495	AC_CHECK_HEADERS(fnmatch.h)
	1496
	1497	if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
	1498	AC_CHECK_FUNCS(fnmatch)
	1499	fi
	1500
	1501	dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
	1502	AC_CHECK_HEADERS(langinfo.h)
	1503
	1504	case "${host}" in
	1505	-pc-os2_emx \| -pc-os2-emx )
	1506	dnl Explicitly link -lintl if langinfo.h is available.
	1507	if test $ac_cv_header_langinfo_h = "yes"; then
	1508	LIBS="$LIBS -lintl"
	1509	fi
	1510	;;
	1511	esac
	1512
	1513	if test "$wxUSE_GUI" = "yes"; then
	1514	if test "$wxUSE_UNIX" = "yes"; then
	1515	dnl defines HAVE_X11_XKBLIB_H
	1516	AC_CHECK_HEADERS(X11/XKBlib.h)
	1517	fi
	1518	fi
	1519
	1520	dnl ---------------------------------------------------------------------------
	1521	dnl Checks for compiler characteristics
	1522	dnl ---------------------------------------------------------------------------
	1523
	1524	dnl defines const to be empty if c-compiler does not support const fully
	1525	AC_C_CONST
	1526	dnl defines inline to a sensible value for the c-compiler
	1527	AC_C_INLINE
	1528
	1529	dnl check the sizes of integral types (give some reasonable default values for
	1530	dnl cross-compiling)
	1531	dnl defines the size of certain types of variables in SIZEOF_<TYPE>
	1532	AC_CHECK_SIZEOF(char, 1)
	1533	AC_CHECK_SIZEOF(short, 2)
	1534	AC_CHECK_SIZEOF(void *, 4)
	1535	AC_CHECK_SIZEOF(int, 4)
	1536	AC_CHECK_SIZEOF(long, 4)
	1537
	1538	case "${host}" in
	1539	arm--linux )
	1540	AC_CHECK_SIZEOF(long long, 8)
	1541	;;
	1542	-hp-hpux )
	1543	AC_CHECK_SIZEOF(long long, 0)
	1544	if test "$ac_cv_sizeof_long_long" != "0"; then
	1545	dnl HPUX 10.20 headers need this define in order to use long long definitions
	1546	CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
	1547	fi
	1548	;;
	1549	* )
	1550	AC_CHECK_SIZEOF(long long, 0)
	1551	esac
	1552
	1553	dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
	1554	dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
	1555	dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
	1556	AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
	1557	[
	1558	AC_TRY_RUN(
	1559	[
	1560	/* DJGPP only has fake wchar_t: */
	1561	#ifdef __DJGPP__
	1562	# error "fake wchar_t"
	1563	#endif
	1564	#ifdef HAVE_WCHAR_H
	1565	# ifdef __CYGWIN__
	1566	# include <stddef.h>
	1567	# endif
	1568	# include <wchar.h>
	1569	#endif
	1570	#ifdef HAVE_STDLIB_H
	1571	# include <stdlib.h>
	1572	#endif
	1573	#include <stdio.h>
	1574	int main()
	1575	{
	1576	FILE *f=fopen("conftestval", "w");
	1577	if (!f) exit(1);
	1578	fprintf(f, "%i", sizeof(wchar_t));
	1579	exit(0);
	1580	}
	1581	],
	1582	wx_cv_sizeof_wchar_t=`cat conftestval`,
	1583	wx_cv_sizeof_wchar_t=0,
	1584	[
	1585	case "${host}" in
	1586	*-pc-msdosdjgpp )
	1587	wx_cv_sizeof_wchar_t=0
	1588	;;
	1589	* )
	1590	wx_cv_sizeof_wchar_t=4
	1591	;;
	1592	esac
	1593	]
	1594	)
	1595	])
	1596
	1597	AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
	1598
	1599	dnl check for large file support
	1600	AC_SYS_LARGEFILE
	1601
	1602	dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
	1603	dnl line because otherwise the system headers risk being included before
	1604	dnl wx/defs.h which defines these constants leading to inconsistent
	1605	dnl sizeof(off_t) in different source files of the same program and linking
	1606	dnl problems
	1607	if test "x$wx_largefile" = "xyes"; then
	1608	if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
	1609	WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
	1610	else
	1611	WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
	1612	fi
	1613	CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
	1614	fi
	1615
	1616	dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
	1617	WX_C_BIGENDIAN
	1618
	1619	dnl check for iostream (as opposed to iostream.h) standard header
	1620	WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
	1621
	1622	dnl check whether C++ compiler supports bool built-in type
	1623	WX_CPP_BOOL
	1624
	1625	dnl check whether C++ compiler supports explicit keyword
	1626	WX_CPP_EXPLICIT
	1627
	1628	dnl check whether C++ compiler supports C++ casts
	1629	AC_CXX_CONST_CAST
	1630
	1631	dnl check various STL features
	1632	if test "$wxUSE_STL" = "yes"; then
	1633	AC_LANG_PUSH(C++)
	1634
	1635	dnl check for basic STL functionality
	1636	AC_MSG_CHECKING([for basic STL functionality])
	1637	AC_TRY_COMPILE([#include <string>
	1638	#include <functional>
	1639	#include <algorithm>
	1640	#include <vector>
	1641	#include <list>],
	1642	[std::vector<int> moo;
	1643	std::list<int> foo;
	1644	std::vector<int>::iterator it =
	1645	std::find_if(moo.begin(), moo.end(),
	1646	std::bind2nd(std::less<int>(), 3));],
	1647	[AC_MSG_RESULT([yes])],
	1648	[AC_MSG_RESULT([no])
	1649	AC_MSG_ERROR([Basic STL functionality missing])])
	1650
	1651	dnl check if <string> declares std::wstring
	1652	AC_MSG_CHECKING([for std::wstring in <string>])
	1653	AC_TRY_COMPILE([#include <string>],
	1654	[std::wstring foo;],
	1655	[AC_MSG_RESULT(yes)
	1656	AC_DEFINE(HAVE_STD_WSTRING)],
	1657	[AC_MSG_RESULT(no)])
	1658
	1659	dnl check for compliant std::string::compare
	1660	AC_MSG_CHECKING([for compliant std::string::compare])
	1661	AC_TRY_COMPILE([#include <string>],
	1662	[std::string foo, bar;
	1663	foo.compare(bar);
	1664	foo.compare(1, 1, bar);
	1665	foo.compare(1, 1, bar, 1, 1);
	1666	foo.compare("");
	1667	foo.compare(1, 1, "");
	1668	foo.compare(1, 1, "", 2);],
	1669	[AC_MSG_RESULT(yes)
	1670	AC_DEFINE(HAVE_STD_STRING_COMPARE)],
	1671	[AC_MSG_RESULT(no)])
	1672
	1673	AC_LANG_POP
	1674	fi
	1675
	1676	dnl ---------------------------------------------------------------------------
	1677	dnl Define search path for includes and libraries: all headers and libs will be
	1678	dnl looked for in all directories of this path
	1679	dnl ---------------------------------------------------------------------------
	1680
	1681	dnl Notice that /usr/include should not be in this list, otherwise it breaks
	1682	dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
	1683	dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
	1684	dnl
	1685	dnl Also try to put all directories which may contain X11R6 before those which
	1686	dnl may contain X11R5/4 - we want to use R6 on machines which have both!
	1687	SEARCH_INCLUDE="\
	1688	/usr/local/include \
	1689	\
	1690	/usr/Motif-1.2/include \
	1691	/usr/Motif-2.1/include \
	1692	\
	1693	/usr/include/Motif1.2 \
	1694	/opt/xpm/include/X11 \
	1695	/opt/GBxpm/include/ \
	1696	/opt/GBxpm/X11/include/ \
	1697	\
	1698	/usr/Motif1.2/include \
	1699	/usr/dt/include \
	1700	/usr/openwin/include \
	1701	\
	1702	/usr/include/Xm \
	1703	\
	1704	/usr/X11R6/include \
	1705	/usr/X11R6.4/include \
	1706	/usr/X11R5/include \
	1707	/usr/X11R4/include \
	1708	\
	1709	/usr/include/X11R6 \
	1710	/usr/include/X11R5 \
	1711	/usr/include/X11R4 \
	1712	\
	1713	/usr/local/X11R6/include \
	1714	/usr/local/X11R5/include \
	1715	/usr/local/X11R4/include \
	1716	\
	1717	/usr/local/include/X11R6 \
	1718	/usr/local/include/X11R5 \
	1719	/usr/local/include/X11R4 \
	1720	\
	1721	/usr/X11/include \
	1722	/usr/include/X11 \
	1723	/usr/local/X11/include \
	1724	/usr/local/include/X11 \
	1725	\
	1726	/usr/X386/include \
	1727	/usr/x386/include \
	1728	/usr/XFree86/include/X11 \
	1729	\
	1730	X:/XFree86/include \
	1731	X:/XFree86/include/X11 \
	1732	\
	1733	/usr/include/gtk \
	1734	/usr/local/include/gtk \
	1735	/usr/include/glib \
	1736	/usr/local/include/glib \
	1737	\
	1738	/usr/include/qt \
	1739	/usr/local/include/qt \
	1740	\
	1741	/usr/include/windows \
	1742	/usr/include/wine \
	1743	/usr/local/include/wine \
	1744	\
	1745	/usr/unsupported/include \
	1746	/usr/athena/include \
	1747	/usr/local/x11r5/include \
	1748	/usr/lpp/Xamples/include \
	1749	\
	1750	/usr/openwin/share/include"
	1751
	1752	SEARCH_LIB="`echo "$SEARCH_INCLUDE" \| sed s/include/lib/g` "
	1753
	1754	dnl ------------------------------------------------------------------------
	1755	dnl Check for libraries
	1756	dnl ------------------------------------------------------------------------
	1757
	1758	dnl flush the cache because checking for libraries below might abort
	1759	AC_CACHE_SAVE
	1760
	1761	dnl check for glibc version
	1762	dnl
	1763	dnl VZ: I have no idea why had this check been there originally, but now
	1764	dnl we could probably do without it by just always adding _GNU_SOURCE
	1765	if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
	1766	AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
	1767	AC_TRY_COMPILE([#include <features.h>],
	1768	[
	1769	#if (__GLIBC__ < 2) \|\| (__GLIBC_MINOR__ < 1)
	1770	#error not glibc2.1
	1771	#endif
	1772	],
	1773	[
	1774	wx_cv_lib_glibc21=yes
	1775	],
	1776	[
	1777	wx_cv_lib_glibc21=no
	1778	]
	1779	)
	1780	])
	1781	if test "$wx_cv_lib_glibc21" = "yes"; then
	1782	AC_DEFINE(wxHAVE_GLIBC2)
	1783	fi
	1784	fi
	1785
	1786	dnl we may need _GNU_SOURCE for 2 things:
	1787	dnl
	1788	dnl 1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
	1789	dnl only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
	1790	dnl which breaks libtiff compilation, so it is simpler to just define
	1791	dnl _GNU_SOURCE to get everything)
	1792	dnl
	1793	dnl 2. for Unicode functions
	1794	if test "x$wx_cv_lib_glibc21" = "xyes"; then
	1795	if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
	1796	AC_DEFINE(_GNU_SOURCE)
	1797	fi
	1798	fi
	1799
	1800	dnl ---------------------------------------------------------------------------
	1801	dnl Optional libraries
	1802	dnl
	1803	dnl --with-<lib>=sys
	1804	dnl looks for system library and fails if not found
	1805	dnl
	1806	dnl --with-<lib>
	1807	dnl --with-<lib>=yes
	1808	dnl looks for system library and, if not found, prints a warning,
	1809	dnl falls back to the builtin wx version, and continues configuration
	1810	dnl
	1811	dnl --with-<lib>=builtin
	1812	dnl uses builtin wx version without searching for system library
	1813	dnl
	1814	dnl --with-<lib>=no
	1815	dnl --without-<lib>
	1816	dnl do not use library (neither system nor builtin wx version)
	1817	dnl
	1818	dnl ---------------------------------------------------------------------------
	1819
	1820	dnl ------------------------------------------------------------------------
	1821	dnl Check for regex libraries
	1822	dnl ------------------------------------------------------------------------
	1823
	1824	REGEX_INCLUDE=
	1825	if test "$wxUSE_REGEX" != "no"; then
	1826	AC_DEFINE(wxUSE_REGEX)
	1827
	1828	if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
	1829	dnl according to Unix 98 specs, regcomp() is in libc but I believe that
	1830	dnl on some old systems it may be in libregex - check for it too?
	1831	AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
	1832
	1833	if test "x$ac_cv_func_regcomp" != "xyes"; then
	1834	if test "$wxUSE_REGEX" = "sys" ; then
	1835	AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
	1836	else
	1837	AC_MSG_WARN([system regex library not found, will use built-in instead])
	1838	wxUSE_REGEX=builtin
	1839	fi
	1840	else
	1841	dnl we are using the system library
	1842	wxUSE_REGEX=sys
	1843	fi
	1844	fi
	1845
	1846	if test "$wxUSE_REGEX" = "builtin" ; then
	1847	REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
	1848	fi
	1849	fi
	1850
	1851	dnl ------------------------------------------------------------------------
	1852	dnl Check for zlib compression library
	1853	dnl ------------------------------------------------------------------------
	1854
	1855	ZLIB_INCLUDE=
	1856	ZLIB_LINK=
	1857	if test "$wxUSE_ZLIB" != "no" ; then
	1858	AC_DEFINE(wxUSE_ZLIB)
	1859
	1860	if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
	1861	dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
	1862	dnl should still use it because hopefully (can someone confirm this?)
	1863	dnl Apple did fix the security problem in it and not using the system
	1864	dnl library results in a whole bunch of warnings when linking with
	1865	dnl Carbon framework
	1866	if test "$USE_DARWIN" = 1; then
	1867	system_zlib_h_ok="yes"
	1868	else
	1869	dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
	1870	dnl known to not work) and although I don't know which is
	1871	dnl the minimal required version it's safer to test for 1.1.4 as
	1872	dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
	1873	dnl has anything more ancient (1.1.3 was released in July 1998)
	1874	dnl anyhow
	1875	AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
	1876	[AC_TRY_RUN(
	1877	dnl zlib.h defines ZLIB_VERSION="x.y.z"
	1878	[
	1879	#include <zlib.h>
	1880	#include <stdio.h>
	1881
	1882	int main()
	1883	{
	1884	FILE *f=fopen("conftestval", "w");
	1885	if (!f) exit(1);
	1886	fprintf(f, "%s",
	1887	ZLIB_VERSION[0] == '1' &&
	1888	(ZLIB_VERSION[2] > '1' \|\|
	1889	(ZLIB_VERSION[2] == '1' &&
	1890	ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
	1891	exit(0);
	1892	}
	1893	],
	1894	ac_cv_header_zlib_h=`cat conftestval`,
	1895	ac_cv_header_zlib_h=no,
	1896	dnl cross-compiling: don't have an answer, try later
	1897	unset ac_cv_header_zlib_h
	1898	)]
	1899	)
	1900	dnl If the test above did not come up with a value (e.g. cross
	1901	dnl compiling) then this should give a definitive answer
	1902	AC_CHECK_HEADER(zlib.h)
	1903
	1904	system_zlib_h_ok=$ac_cv_header_zlib_h
	1905	fi
	1906
	1907	if test "$system_zlib_h_ok" = "yes"; then
	1908	AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
	1909	fi
	1910
	1911	if test "x$ZLIB_LINK" = "x" ; then
	1912	if test "$wxUSE_ZLIB" = "sys" ; then
	1913	AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
	1914	else
	1915	AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
	1916	wxUSE_ZLIB=builtin
	1917	fi
	1918	else
	1919	dnl we are using the system library
	1920	wxUSE_ZLIB=sys
	1921	fi
	1922	fi
	1923
	1924	if test "$wxUSE_ZLIB" = "builtin" ; then
	1925	ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
	1926	fi
	1927	fi
	1928
	1929	dnl ------------------------------------------------------------------------
	1930	dnl Check for png library
	1931	dnl ------------------------------------------------------------------------
	1932
	1933	PNG_INCLUDE=
	1934	PNG_LINK=
	1935	if test "$wxUSE_LIBPNG" != "no" ; then
	1936	AC_DEFINE(wxUSE_LIBPNG)
	1937
	1938	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
	1939	AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
	1940	wxUSE_LIBPNG=sys
	1941	fi
	1942
	1943	dnl for the check below to have a chance to succeed, we must already have
	1944	dnl libz somewhere (don't do this when bulding wxMGL since its libpng
	1945	dnl doesn't depend on zlib)
	1946	if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
	1947	AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
	1948	wxUSE_LIBPNG=builtin
	1949	fi
	1950
	1951	if test "$wxUSE_MGL" != 1 ; then
	1952	dnl Don't check for libpng when building wxMGL, libmgl contains it
	1953	if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
	1954	dnl libpng version 0.9 is known to not work, if an even newer
	1955	dnl version is required, just bump it up in the test below
	1956	AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
	1957	[AC_TRY_RUN(
	1958	dnl png.h defines PNG_LIBPNG_VER=number
	1959	[
	1960	#include <png.h>
	1961	#include <stdio.h>
	1962
	1963	int main()
	1964	{
	1965	FILE *f=fopen("conftestval", "w");
	1966	if (!f) exit(1);
	1967	fprintf(f, "%s",
	1968	PNG_LIBPNG_VER > 90 ? "yes" : "no");
	1969	exit(0);
	1970	}
	1971	],
	1972	ac_cv_header_png_h=`cat conftestval`,
	1973	ac_cv_header_png_h=no,
	1974	dnl cross-compiling: test (later) if we have any png.h
	1975	unset ac_cv_header_png_h
	1976	)]
	1977	)
	1978	AC_CHECK_HEADER(png.h)
	1979
	1980	if test "$ac_cv_header_png_h" = "yes"; then
	1981	AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
	1982	fi
	1983
	1984	if test "x$PNG_LINK" = "x" ; then
	1985	if test "$wxUSE_LIBPNG" = "sys" ; then
	1986	AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
	1987	else
	1988	AC_MSG_WARN([system png library not found or too old, will use built-in instead])
	1989	wxUSE_LIBPNG=builtin
	1990	fi
	1991	else
	1992	dnl we are using the system library
	1993	wxUSE_LIBPNG=sys
	1994	fi
	1995	fi
	1996	fi
	1997
	1998	if test "$wxUSE_LIBPNG" = "builtin" ; then
	1999	PNG_INCLUDE="-I\${top_srcdir}/src/png"
	2000	fi
	2001
	2002	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
	2003	fi
	2004
	2005	dnl ------------------------------------------------------------------------
	2006	dnl Check for jpeg library
	2007	dnl ------------------------------------------------------------------------
	2008
	2009	JPEG_INCLUDE=
	2010	JPEG_LINK=
	2011	if test "$wxUSE_LIBJPEG" != "no" ; then
	2012	AC_DEFINE(wxUSE_LIBJPEG)
	2013
	2014	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
	2015	AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
	2016	wxUSE_LIBJPEG=sys
	2017	fi
	2018
	2019	if test "$wxUSE_MGL" != 1 ; then
	2020	dnl Don't check for libjpeg when building wxMGL, libmgl contains it
	2021	if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
	2022	dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
	2023	dnl HAVE_STDLIB_H which are already defined and this provokes
	2024	dnl a compiler warning which configure considers as an error...
	2025	AC_MSG_CHECKING(for jpeglib.h)
	2026	AC_CACHE_VAL(ac_cv_header_jpeglib_h,
	2027	AC_TRY_COMPILE(
	2028	[
	2029	#undef HAVE_STDLIB_H
	2030	#include <stdio.h>
	2031	#include <jpeglib.h>
	2032	],
	2033	[
	2034	],
	2035	ac_cv_header_jpeglib_h=yes,
	2036	ac_cv_header_jpeglib_h=no
	2037	)
	2038	)
	2039	AC_MSG_RESULT($ac_cv_header_jpeglib_h)
	2040
	2041	if test "$ac_cv_header_jpeglib_h" = "yes"; then
	2042	AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
	2043	fi
	2044
	2045	if test "x$JPEG_LINK" = "x" ; then
	2046	if test "$wxUSE_LIBJPEG" = "sys" ; then
	2047	AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
	2048	else
	2049	AC_MSG_WARN([system jpeg library not found, will use built-in instead])
	2050	wxUSE_LIBJPEG=builtin
	2051	fi
	2052	else
	2053	dnl we are using the system library
	2054	wxUSE_LIBJPEG=sys
	2055	fi
	2056	fi
	2057	fi
	2058
	2059	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	2060	JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
	2061	fi
	2062	fi
	2063
	2064	dnl ------------------------------------------------------------------------
	2065	dnl Check for tiff library
	2066	dnl ------------------------------------------------------------------------
	2067
	2068	TIFF_INCLUDE=
	2069	TIFF_LINK=
	2070	TIFF_PREREQ_LINKS=-lm
	2071	if test "$wxUSE_LIBTIFF" != "no" ; then
	2072	AC_DEFINE(wxUSE_LIBTIFF)
	2073
	2074	if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
	2075	dnl libtiff may depend on libjpeg and libz so use them in the test
	2076	dnl below or it would fail
	2077	if test "$wxUSE_LIBJPEG" = "sys"; then
	2078	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
	2079	fi
	2080	if test "$wxUSE_ZLIB" = "sys"; then
	2081	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
	2082	fi
	2083	AC_CHECK_HEADER(tiffio.h,
	2084	AC_CHECK_LIB(tiff, TIFFError,
	2085	TIFF_LINK=" -ltiff",
	2086	,
	2087	$TIFF_PREREQ_LINKS)
	2088	)
	2089
	2090	if test "x$TIFF_LINK" = "x" ; then
	2091	if test "$wxUSE_LIBTIFF" = "sys" ; then
	2092	AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
	2093	else
	2094	AC_MSG_WARN([system tiff library not found, will use built-in instead])
	2095	wxUSE_LIBTIFF=builtin
	2096	fi
	2097	else
	2098	dnl we are using the system library
	2099	wxUSE_LIBTIFF=sys
	2100	fi
	2101	fi
	2102
	2103	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	2104	TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
	2105	fi
	2106	fi
	2107
	2108	dnl ------------------------------------------------------------------------
	2109	dnl Check for expat libraries
	2110	dnl ------------------------------------------------------------------------
	2111
	2112	if test "$wxUSE_EXPAT" != "no"; then
	2113	wxUSE_XML=yes
	2114	AC_DEFINE(wxUSE_EXPAT)
	2115	AC_DEFINE(wxUSE_XML)
	2116
	2117	if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
	2118	AC_CHECK_HEADER([expat.h], [found_expat_h=1])
	2119	if test "x$found_expat_h" = "x1"; then
	2120	dnl Expat 1.95.6 comes with broken expat.h:
	2121	AC_CACHE_CHECK([if expat.h is valid C++ header],
	2122	wx_cv_expat_is_not_broken,
	2123	[
	2124	AC_LANG_SAVE
	2125	AC_LANG_CPLUSPLUS
	2126	AC_TRY_COMPILE([#include <expat.h>],[],
	2127	wx_cv_expat_is_not_broken=yes,
	2128	wx_cv_expat_is_not_broken=no
	2129	)
	2130	AC_LANG_RESTORE
	2131	]
	2132	)
	2133	if test "$wx_cv_expat_is_not_broken" = "yes" ; then
	2134	AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
	2135	fi
	2136	fi
	2137	if test "x$EXPAT_LINK" = "x" ; then
	2138	if test "$wxUSE_EXPAT" = "sys" ; then
	2139	AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
	2140	else
	2141	AC_MSG_WARN([system expat library not found, will use built-in instead])
	2142	wxUSE_EXPAT=builtin
	2143	fi
	2144	else
	2145	dnl we are using the system library
	2146	wxUSE_EXPAT=sys
	2147	fi
	2148	fi
	2149	if test "$wxUSE_EXPAT" = "builtin" ; then
	2150	dnl Expat needs this:
	2151	AC_CONFIG_SUBDIRS([src/expat])
	2152	fi
	2153	fi
	2154
	2155
	2156	dnl ----------------------------------------------------------------
	2157	dnl search for toolkit (widget sets)
	2158	dnl ----------------------------------------------------------------
	2159
	2160	AFMINSTALL=
	2161	WIN32INSTALL=
	2162
	2163	TOOLKIT=
	2164	TOOLKIT_INCLUDE=
	2165	WIDGET_SET=
	2166
	2167	dnl are we building for a win32 target environment?
	2168	dnl If so, setup common stuff needed for both GUI and Base libs.
	2169	if test "$USE_WIN32" = 1 ; then
	2170	AC_CHECK_HEADERS(w32api.h)
	2171	AC_CHECK_HEADER(windows.h, [],
	2172	[
	2173	AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
	2174	])
	2175
	2176	dnl --- FIXME: This is still a somewhat random list of libs,
	2177	dnl --- some of them should probably be included conditionally.
	2178	LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
	2179
	2180	if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
	2181	LIBS="$LIBS -loleacc"
	2182	fi
	2183
	2184	case "${host}" in
	2185	--cygwin* )
	2186	dnl Cygwin doesn't include these by default
	2187	LIBS="$LIBS -lkernel32 -luser32"
	2188	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
	2189	esac
	2190
	2191	dnl add extra odbc libs if we have compiled in odbc
	2192	if test "$wxUSE_ODBC" = "sys" ; then
	2193	wxUSE_ODBC = "yes"
	2194	fi
	2195	if test "$wxUSE_ODBC" = "yes" ; then
	2196	LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
	2197	AC_DEFINE(wxUSE_ODBC)
	2198	fi
	2199	dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
	2200
	2201	RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
	2202	RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
	2203
	2204	dnl install Win32-specific files in "make install"
	2205	WIN32INSTALL=win32install
	2206	fi
	2207
	2208	if test "$wxUSE_GUI" = "yes"; then
	2209	USE_GUI=1
	2210
	2211	GUI_TK_LIBRARY=
	2212
	2213	WXGTK12=
	2214	WXGTK127=
	2215	WXGTK20=
	2216
	2217	if test "$wxUSE_MSW" = 1 ; then
	2218	TOOLKIT=MSW
	2219	GUIDIST=MSW_DIST
	2220	fi
	2221
	2222	if test "$wxUSE_GTK" = 1; then
	2223	AC_MSG_CHECKING([for GTK+ version])
	2224
	2225	gtk_version_cached=1
	2226	AC_CACHE_VAL(wx_cv_lib_gtk,
	2227	[
	2228	dnl stupid GTK+ AM macros produce their own messages, so we
	2229	dnl have to pass to the next line
	2230	gtk_version_cached=0
	2231	AC_MSG_RESULT()
	2232
	2233	dnl we must link against lgthread unless the user
	2234	dnl used --disable-threads
	2235	GTK_MODULES=
	2236	if test "$wxUSE_THREADS" = "yes"; then
	2237	GTK_MODULES=gthread
	2238	fi
	2239
	2240	dnl note that if we fail to find GTK2 we abort and don't fall
	2241	dnl back to GTK1.x
	2242	wx_cv_lib_gtk=
	2243	if test "x$wxUSE_GTK2" = "xyes"; then
	2244	AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
	2245	else
	2246	AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
	2247
	2248	if test -z "$wx_cv_lib_gtk"; then
	2249	AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
	2250	fi
	2251	fi
	2252
	2253	if test -z "$wx_cv_lib_gtk"; then
	2254	dnl looks better in AC_MSG_RESULT
	2255	wx_cv_lib_gtk=none
	2256	else
	2257	dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
	2258	dnl subsequent runs
	2259	wx_cv_cflags_gtk=$GTK_CFLAGS
	2260	wx_cv_libs_gtk=$GTK_LIBS
	2261	fi
	2262	]
	2263	)
	2264
	2265	dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
	2266	dnl enough
	2267	if test "$gtk_version_cached" = 1; then
	2268	AC_MSG_RESULT($wx_cv_lib_gtk)
	2269	fi
	2270
	2271	case "$wx_cv_lib_gtk" in
	2272	2.0) WXGTK20=1
	2273	TOOLKIT_VERSION=2
	2274	;;
	2275	1.2.7) WXGTK127=1
	2276	WXGTK12=1
	2277	;;
	2278	1.2.3) WXGTK12=1
	2279	;;
	2280	*) AC_MSG_ERROR([
	2281	Please check that gtk-config is in path, the directory
	2282	where GTK+ libraries are installed (returned by
	2283	'gtk-config --libs' command) is in LD_LIBRARY_PATH or
	2284	equivalent variable and GTK+ is version 1.2.3 or above.
	2285	])
	2286	;;
	2287	esac
	2288
	2289	if test "$WXGTK20" = 1; then
	2290	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	2291	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2292	[
	2293	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2294	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
	2295	],
	2296	[
	2297	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2298	wxUSE_PRINTING_ARCHITECTURE="no"
	2299	]
	2300	)
	2301	fi
	2302	else
	2303	if test "$wxUSE_UNICODE" = "yes"; then
	2304	AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
	2305	wxUSE_UNICODE=no
	2306	fi
	2307	fi
	2308
	2309	dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
	2310	dnl have it but we do the check for the others)
	2311	if test "$USE_DARWIN" != 1; then
	2312	AC_CHECK_FUNCS(poll)
	2313	fi
	2314
	2315	TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
	2316	GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
	2317
	2318	AFMINSTALL=afminstall
	2319	TOOLKIT=GTK
	2320	GUIDIST=GTK_DIST
	2321
	2322	dnl test for XIM support in libgdk
	2323	AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
	2324	fi
	2325
	2326	if test "$wxUSE_MGL" = 1; then
	2327	AC_MSG_CHECKING(for SciTech MGL library)
	2328	if test "x$MGL_ROOT" = x ; then
	2329	AC_MSG_RESULT(not found)
	2330	AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
	2331	else
	2332	AC_MSG_RESULT($MGL_ROOT)
	2333	fi
	2334
	2335	AC_MSG_CHECKING(for libmgl location)
	2336	dnl Find MGL library that we want
	2337	dnl FIXME_MGL - test for MGL variants for freebsd etc.
	2338	case "${host}" in
	2339	--linux* )
	2340	if test "x$wxUSE_SHARED" = xyes ; then
	2341	mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
	2342	else
	2343	mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
	2344	fi
	2345	;;
	2346	*-pc-msdosdjgpp )
	2347	mgl_os_candidates="dos32/dj2"
	2348	;;
	2349	*)
	2350	AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
	2351	esac
	2352
	2353	mgl_lib_type=""
	2354	mgl_os=""
	2355
	2356	for mgl_os_i in $mgl_os_candidates ; do
	2357	if test "x$mgl_os" = x ; then
	2358	if test "$wxUSE_DEBUG_FLAG" = yes ; then
	2359	if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
	2360	-f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
	2361	mgl_lib_type=debug
	2362	mgl_os=$mgl_os_i
	2363	fi
	2364	fi
	2365	if test "x$mgl_lib_type" = x ; then
	2366	if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
	2367	-f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
	2368	mgl_lib_type=release
	2369	mgl_os=$mgl_os_i
	2370	fi
	2371	fi
	2372	fi
	2373	done
	2374
	2375	if test "x$mgl_os" = x ; then
	2376	AC_MSG_RESULT(not found)
	2377	AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
	2378	fi
	2379	AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
	2380
	2381	wxUSE_UNIVERSAL="yes"
	2382
	2383	TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
	2384	GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
	2385
	2386	AFMINSTALL=afminstall
	2387	TOOLKIT=MGL
	2388	GUIDIST=MGL_DIST
	2389	fi
	2390
	2391	if test "$wxUSE_MICROWIN" = 1; then
	2392	AC_MSG_CHECKING(for MicroWindows)
	2393	if test "x$MICROWINDOWS" = x ; then
	2394	AC_MSG_RESULT(not found)
	2395	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
	2396	else
	2397	AC_MSG_RESULT($MICROWINDOWS)
	2398	fi
	2399
	2400	if test -f $MICROWINDOWS/lib/libmwin.a; then
	2401	AC_MSG_RESULT(MicroWindows' libraries found.)
	2402	else
	2403	AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
	2404	fi
	2405
	2406	TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
	2407	GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
	2408
	2409	wxUSE_UNIVERSAL="yes"
	2410
	2411	AFMINSTALL=afminstall
	2412	TOOLKIT=MICROWIN
	2413	GUIDIST=MICROWIN_DIST
	2414
	2415	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
	2416	fi
	2417
	2418	if test "$wxUSE_X11" = 1; then
	2419	dnl use standard macros to check for X headers/libs, this brings support
	2420	dnl for the standard configure options --x-includes and --x-libraries
	2421	AC_PATH_XTRA
	2422
	2423	if test "$no_x" = "yes"; then
	2424	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2425	fi
	2426
	2427	GUI_TK_LIBRARY="$X_LIBS"
	2428	TOOLKIT_INCLUDE="$X_CFLAGS"
	2429	AFMINSTALL=afminstall
	2430	COMPILED_X_PROGRAM=0
	2431
	2432	if test "$wxUSE_NANOX" = "yes"; then
	2433	AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
	2434	if test "x$MICROWIN" = x ; then
	2435	AC_MSG_RESULT(not found)
	2436	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
	2437	else
	2438	AC_MSG_RESULT($MICROWIN)
	2439	AC_DEFINE(wxUSE_NANOX)
	2440	fi
	2441	fi
	2442
	2443	xpm_link=
	2444	AC_MSG_CHECKING(for Xpm library)
	2445	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2446	if test "$ac_find_libraries" != "" ; then
	2447	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2448	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2449	xpm_link=" -lXpm"
	2450	AC_DEFINE(wxHAVE_LIB_XPM)
	2451	AC_MSG_RESULT(found at $ac_find_libraries)
	2452	else
	2453	AC_TRY_COMPILE(
	2454	[
	2455	#include <X11/xpm.h>
	2456	],
	2457	[
	2458	int version;
	2459	version = XpmLibraryVersion();
	2460	],
	2461	[
	2462	xpm_link=" -lXpm"
	2463	AC_DEFINE(wxHAVE_LIB_XPM)
	2464	AC_MSG_RESULT(found in default search path)
	2465	COMPILED_X_PROGRAM=0
	2466	],
	2467	[
	2468	AC_MSG_RESULT(no)
	2469	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	2470	]
	2471	)
	2472	fi
	2473
	2474	AC_CHECK_LIB([Xext], [XShapeQueryExtension],
	2475	[
	2476	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
	2477	wxHAVE_XEXT_LIB=1
	2478	],
	2479	[], [$GUI_TK_LIBRARY -lX11])
	2480
	2481	if test "$wxUSE_UNICODE" = "yes"; then
	2482	PKG_CHECK_MODULES(PANGOX, pangox,
	2483	[
	2484	CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
	2485	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
	2486	],
	2487	[
	2488	AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
	2489	]
	2490	)
	2491	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2492	[
	2493	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2494	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
	2495	],
	2496	[
	2497	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2498	wxUSE_PRINTING_ARCHITECTURE="no"
	2499	]
	2500	)
	2501	PKG_CHECK_MODULES(PANGOXFT, pangoxft,
	2502	[
	2503	CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
	2504	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
	2505	],
	2506	[
	2507	AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
	2508	]
	2509	)
	2510	fi
	2511
	2512	wxUSE_UNIVERSAL="yes"
	2513
	2514	if test "$wxUSE_NANOX" = "yes"; then
	2515	TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
	2516	TOOLCHAIN_DEFS="${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"
	2517	GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
	2518	else
	2519	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
	2520	fi
	2521
	2522	TOOLKIT_VPATH="\${top_srcdir}/src/x11"
	2523	TOOLKIT=X11
	2524	GUIDIST=X11_DIST
	2525	fi
	2526
	2527	if test "$wxUSE_MOTIF" = 1; then
	2528	dnl use standard macros to check for X headers/libs, this brings support
	2529	dnl for the standard configure options --x-includes and --x-libraries
	2530	AC_PATH_XTRA
	2531
	2532	if test "$no_x" = "yes"; then
	2533	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2534	fi
	2535
	2536	dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
	2537	dnl X_LIBS and X_CFLAGS respectively -- what for??
	2538	GUI_TK_LIBRARY=`echo $X_LIBS \| sed 's/ -LNONE//'`
	2539	TOOLKIT_INCLUDE=`echo $X_CFLAGS \| sed 's/ -INONE//'`
	2540	AFMINSTALL=afminstall
	2541	COMPILED_X_PROGRAM=0
	2542
	2543	AC_MSG_CHECKING(for Motif/Lesstif headers)
	2544	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
	2545	if test "$ac_find_includes" != "" ; then
	2546	AC_MSG_RESULT(found in $ac_find_includes)
	2547	WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
	2548	TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
	2549	else
	2550	AC_TRY_COMPILE(
	2551	[
	2552	#include <Xm/Xm.h>
	2553	],
	2554	[
	2555	int version;
	2556	version = xmUseVersion;
	2557	],
	2558	[
	2559	AC_MSG_RESULT(found in default search path)
	2560	COMPILED_X_PROGRAM=1
	2561	],
	2562	[
	2563	AC_MSG_RESULT(no)
	2564	AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
	2565	]
	2566	)
	2567	fi
	2568
	2569	if test "$COMPILED_X_PROGRAM" = 0; then
	2570	AC_MSG_CHECKING(for Motif/Lesstif library)
	2571	WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
	2572	if test "$ac_find_libraries" != "" ; then
	2573	AC_MSG_RESULT(found at $ac_find_libraries)
	2574
	2575	WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
	2576	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2577	else
	2578	dnl it might happen that we found headers in one of the
	2579	dnl standard paths but the libs are elsewhere - we do need to
	2580	dnl try to compile a sample program then here
	2581	save_CFLAGS=$CFLAGS
	2582	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2583
	2584	AC_TRY_COMPILE(
	2585	[
	2586	#include <Xm/Xm.h>
	2587	],
	2588	[
	2589	int version;
	2590	version = xmUseVersion;
	2591	],
	2592	[
	2593	AC_MSG_RESULT(found in default search path)
	2594	COMPILED_X_PROGRAM=1
	2595	],
	2596	[
	2597	AC_MSG_RESULT(no)
	2598	AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
	2599	]
	2600	)
	2601
	2602	CFLAGS=$save_CFLAGS
	2603	fi
	2604	fi
	2605
	2606	xpm_link=
	2607	AC_MSG_CHECKING(for Xpm library)
	2608	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2609	if test "$ac_find_libraries" != "" ; then
	2610	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2611	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2612
	2613	xpm_link=" -lXpm"
	2614	AC_DEFINE(wxHAVE_LIB_XPM)
	2615	AC_MSG_RESULT(found at $ac_find_libraries)
	2616	else
	2617	save_CFLAGS=$CFLAGS
	2618	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2619
	2620	AC_TRY_COMPILE(
	2621	[
	2622	#include <X11/xpm.h>
	2623	],
	2624	[
	2625	int version;
	2626	version = XpmLibraryVersion();
	2627	],
	2628	[
	2629	xpm_link=" -lXpm"
	2630	AC_DEFINE(wxHAVE_LIB_XPM)
	2631	AC_MSG_RESULT(found in default search path)
	2632	COMPILED_X_PROGRAM=0
	2633	],
	2634	[
	2635	AC_MSG_RESULT(no)
	2636	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	2637	]
	2638	)
	2639
	2640	CFLAGS=$save_CFLAGS
	2641	fi
	2642
	2643	AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
	2644	libp_link=""
	2645	libsm_ice_link=""
	2646	libs_found=0
	2647	for libp in "" " -lXp"; do
	2648	if test "$libs_found" = "0"; then
	2649	for libsm_ice in " -lSM -lICE"; do
	2650	if test "$libs_found" = "0"; then
	2651	save_LIBS="$LIBS"
	2652	LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
	2653	save_CFLAGS=$CFLAGS
	2654	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2655
	2656	AC_TRY_LINK(
	2657	[
	2658	#include <Xm/Xm.h>
	2659	#include <Xm/List.h>
	2660	],
	2661	[
	2662	XmString string = NULL;
	2663	Widget w = NULL;
	2664	int position = 0;
	2665	XmListAddItem(w, string, position);
	2666	],
	2667	[
	2668	libp_link="$libp"
	2669	libsm_ice_link="$libsm_ice"
	2670	AC_MSG_RESULT(
	2671	[need${libp_link}${libsm_ice_link}])
	2672	libs_found=1
	2673	], []
	2674	)
	2675
	2676	LIBS="$save_LIBS"
	2677	CFLAGS=$save_CFLAGS
	2678	fi
	2679	done
	2680	fi
	2681	done
	2682
	2683	if test "$libs_found" = "0"; then
	2684	AC_MSG_RESULT([can't find the right libraries])
	2685	AC_MSG_ERROR([can't link a simple motif program])
	2686	fi
	2687
	2688	save_CFLAGS=$CFLAGS
	2689	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2690	AC_MSG_CHECKING([for Motif 2])
	2691	AC_TRY_COMPILE([
	2692	#include <Xm/Xm.h>
	2693	],
	2694	[
	2695	#if XmVersion < 2000
	2696	#error "Not Motif 2"
	2697	#endif
	2698	],
	2699	[
	2700	AC_DEFINE(__WXMOTIF20__,1)
	2701	AC_MSG_RESULT([found])
	2702	],
	2703	[
	2704	AC_DEFINE(__WXMOTIF20__,0)
	2705	AC_MSG_RESULT([not found])
	2706	])
	2707	CFLAGS=$save_CFLAGS
	2708
	2709	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
	2710	TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
	2711	TOOLKIT=MOTIF
	2712	GUIDIST=MOTIF_DIST
	2713	wxHAVE_XEXT_LIB=1
	2714	fi
	2715
	2716	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
	2717	test "$wxHAVE_XEXT_LIB" = 1; then
	2718	save_CFLAGS="$CFLAGS"
	2719	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2720
	2721	AC_MSG_CHECKING([for X11/extensions/shape.h])
	2722	AC_TRY_COMPILE([
	2723	#include <X11/Xlib.h>
	2724	#include <X11/extensions/shape.h>
	2725	],
	2726	[
	2727	int dummy1, dummy2;
	2728	XShapeQueryExtension((Display*)NULL,
	2729	(int)NULL, (int)NULL);
	2730	],
	2731	[
	2732	AC_DEFINE(HAVE_XSHAPE)
	2733	AC_MSG_RESULT([found])
	2734	],
	2735	[
	2736	AC_MSG_RESULT([not found])
	2737	])
	2738	CFLAGS="$save_CFLAGS"
	2739	fi
	2740
	2741	if test "$wxUSE_MAC" = 1; then
	2742	CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
	2743
	2744	TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
	2745	TOOLKIT=MAC
	2746	dnl we can't call this MAC_DIST or autoconf thinks its a macro
	2747	GUIDIST=MACX_DIST
	2748	dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
	2749	dnl are different, so they need different names:
	2750	WXBASEPORT="_carbon"
	2751	fi
	2752
	2753	if test "$wxUSE_COCOA" = 1; then
	2754	TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
	2755	TOOLKIT=COCOA
	2756	GUIDIST=COCOA_DIST
	2757	fi
	2758
	2759	if test "$wxUSE_PM" = 1; then
	2760	TOOLKIT=PM
	2761	GUIDIST=GTK_DIST
	2762	AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
	2763	wxUSE_THREADS="no"
	2764	fi
	2765
	2766	dnl the name of the directory where the files for this toolkit live
	2767	if test "$TOOLKIT" = "PM" ; then
	2768	TOOLKIT_DIR="os2"
	2769	else
	2770	TOOLKIT_DIR=`echo ${TOOLKIT} \| tr "[[A-Z]]" "[[a-z]]"`
	2771	fi
	2772
	2773	dnl misc other files depending on the port
	2774	PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
	2775
	2776	if test "$wxUSE_UNIVERSAL" = "yes"; then
	2777	ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
	2778
	2779	dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
	2780	dnl and headers as some/most are not needed for wxUniv but I don't
	2781	dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
	2782	ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
	2783	ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
	2784
	2785	PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
	2786	if test "$wxUSE_X11" = 1; then
	2787	TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
	2788	else
	2789	TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
	2790	fi
	2791	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
	2792	WIDGET_SET=univ
	2793	else
	2794	ALL_OBJECTS="\$(GUIOBJS)"
	2795	ALL_SOURCES="\$(ALL_SOURCES)"
	2796	ALL_HEADERS="\$(ALL_HEADERS)"
	2797	fi
	2798
	2799	ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
	2800
	2801	if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
	2802	ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
	2803	fi
	2804
	2805	if test "$wxUSE_HTML" = "yes"; then
	2806	ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
	2807	fi
	2808
	2809	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	2810	ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
	2811	fi
	2812	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	2813	ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
	2814	fi
	2815	if test "$wxUSE_LIBPNG" = "builtin" ; then
	2816	ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
	2817	fi
	2818
	2819	dnl distribute samples/demos/utils with GUI versions
	2820	GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
	2821	DISTDIR="wx\$(TOOLKIT)"
	2822	else
	2823	USE_GUI=0
	2824
	2825	dnl this doesn't quite work right for wxBase, but the places
	2826	dnl where it is wrong aren't fatal (yet) though.
	2827	TOOLKIT_DIR="base"
	2828
	2829	dnl the sources, their dependenices and the headers
	2830	if test "$USE_WIN32" = 1 ; then
	2831	ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
	2832	TOOLKIT_VPATH="\${top_srcdir}/src/msw"
	2833
	2834	dnl yes, the toolkit for wxBase on win32 is actually MSW
	2835	dnl wxBase on unix does not need a 'TOOLKIT' defined.
	2836	TOOLKIT="MSW"
	2837	else
	2838	ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
	2839	TOOLKIT_VPATH="\${top_srcdir}/src/unix"
	2840	fi
	2841
	2842	ALL_SOURCES="\$(ALL_SOURCES)"
	2843	ALL_HEADERS="\$(ALL_HEADERS)"
	2844
	2845	PORT_FILES="\${top_srcdir}/src/files.lst"
	2846
	2847	dnl distribute only wxBase sources/headers
	2848	GUIDIST="BASE_DIST"
	2849	DISTDIR="wxBase"
	2850	fi
	2851
	2852	dnl ---------------------------------------------------------------------------
	2853	dnl Optional libraries included when system library is not used
	2854	dnl ---------------------------------------------------------------------------
	2855
	2856
	2857	dnl ----------------------------------------------------------------
	2858	dnl iODBC support
	2859	dnl ----------------------------------------------------------------
	2860
	2861	IODBC_C_SRC=""
	2862
	2863
	2864	dnl ODBC is handled seperately for MSW
	2865	if test "$TOOLKIT" != "MSW" ; then
	2866
	2867	if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
	2868	dnl This is not ideal we really ough to use the unixodbc-config
	2869	dnl or iodbc-config if they exist.
	2870
	2871	AC_CHECK_HEADER([sql.h], [found_sql_h=1])
	2872	if test "x$found_sql_h" = "x1" ; then
	2873	AC_CHECK_LIB(SQLAllocEnv, iodbc, ODBC_LINK=" -liodbc",
	2874	[
	2875	AC_CHECK_LIB(SQLAllocEnv, unixodbc, ODBC_LINK=" -lunixodbc",
	2876	[
	2877	AC_CHECK_LIB(SQLAllocEnv, odbc, ODBC_LINK=" -lodbc")
	2878	])
	2879	])
	2880	fi
	2881	if test "x$ODBC_LINK" = "x" ; then
	2882	if test "$wxUSE_ODBC" = "sys" ; then
	2883	AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
	2884	else
	2885	AC_MSG_WARN([system ODBC library not found, will use built-in instead])
	2886	wxUSE_ODBC=builtin
	2887	fi
	2888	else
	2889	dnl we are using the system library
	2890	wxUSE_ODBC=sys
	2891	fi
	2892	fi
	2893	if test "$wxUSE_ODBC" != "no" ; then
	2894	AC_DEFINE(wxUSE_ODBC)
	2895	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
	2896
	2897	dnl is this still necessary in 2.5?
	2898	WXODBCFLAG="-D_IODBC_"
	2899	fi
	2900	fi
	2901
	2902	if test "$wxUSE_REGEX" = "builtin" ; then
	2903	ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
	2904	fi
	2905	if test "$wxUSE_ZLIB" = "builtin" ; then
	2906	ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
	2907	fi
	2908
	2909	dnl ---------------------------------------------------------------------------
	2910	dnl OpenGL libraries
	2911	dnl ---------------------------------------------------------------------------
	2912
	2913	USE_OPENGL=0
	2914	if test "$wxUSE_OPENGL" = "yes"; then
	2915	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
	2916	OPENGL_LIBS="-framework OpenGL -framework AGL"
	2917	elif test "$wxUSE_MSW" = 1; then
	2918	OPENGL_LIBS="-lopengl32 -lglu32"
	2919	else
	2920	dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
	2921	dnl GL/gl.h on Mac OS X where it is located in
	2922	dnl /usr/X11R6/include/GL/gl.h:
	2923
	2924	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
	2925	if test "$ac_find_includes" != "" ; then
	2926	AC_MSG_RESULT(found in $ac_find_includes)
	2927	WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
	2928	CPPFLAGS="$CPPFLAGS$ac_path_to_include"
	2929	fi
	2930
	2931	AC_CHECK_HEADER(GL/gl.h,
	2932	[
	2933	found_gl=0
	2934
	2935	AC_MSG_CHECKING([for -lGL])
	2936	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
	2937	if test "$ac_find_libraries" != "" ; then
	2938	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2939	if test "$ac_path_to_link" != " -L/usr/lib" ; then
	2940	LDFLAGS_GL="$ac_path_to_link"
	2941	fi
	2942
	2943	dnl don't suppose that libGL and libGLU are always in the
	2944	dnl same directory -- this is not true for some common
	2945	dnl distributions
	2946	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
	2947	if test "$ac_find_libraries" != "" ; then
	2948	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2949	if test "$ac_path_to_link" != " -L/usr/lib" -a \
	2950	"$ac_path_to_link" != "$LDFLAGS_GL"; then
	2951	LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
	2952	fi
	2953
	2954	found_gl=1
	2955	OPENGL_LIBS="-lGL -lGLU"
	2956	AC_MSG_RESULT([yes])
	2957	fi
	2958	fi
	2959
	2960	if test "$found_gl" != 1; then
	2961	AC_MSG_RESULT([no])
	2962	AC_MSG_CHECKING([for -lMesaGL])
	2963	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
	2964	if test "$ac_find_libraries" != "" ; then
	2965	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2966	LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
	2967	OPENGL_LIBS="-lMesaGL -lMesaGLU"
	2968	AC_MSG_RESULT([yes])
	2969	else
	2970	AC_MSG_RESULT([no])
	2971	fi
	2972	fi
	2973	])
	2974
	2975	if test "x$OPENGL_LIBS" = "x"; then
	2976	dnl it should be an error and not a warning because OpenGL is not on
	2977	dnl by default and so if it had been explicitely requested, we
	2978	dnl shouldn't just fall back to compiling the library without it
	2979	AC_MSG_ERROR(OpenGL libraries not available)
	2980	fi
	2981	fi
	2982
	2983	if test "$wxUSE_OPENGL" = "yes"; then
	2984	USE_OPENGL=1
	2985	AC_DEFINE(wxUSE_OPENGL)
	2986	AC_DEFINE(wxUSE_GLCANVAS)
	2987	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
	2988	fi
	2989	fi
	2990
	2991	if test -z "$TOOLKIT_VPATH" ; then
	2992	TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
	2993	fi
	2994
	2995	dnl the symbol which allows conditional compilation for the given toolkit
	2996	if test -n "$TOOLKIT" ; then
	2997	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
	2998	fi
	2999
	3000	UNICODE=0
	3001	lib_unicode_suffix=
	3002	if test "$wxUSE_UNICODE" = "yes"; then
	3003	lib_unicode_suffix=u
	3004	UNICODE=1
	3005	fi
	3006
	3007	lib_debug_suffix=
	3008	DEBUG_FLAG=0
	3009	if test "$wxUSE_DEBUG_FLAG" = "yes"; then
	3010	lib_debug_suffix=d
	3011	DEBUG_FLAG=1
	3012	fi
	3013
	3014	DEBUG_INFO=0
	3015	if test "$wxUSE_DEBUG_INFO" = "yes"; then
	3016	DEBUG_INFO=1
	3017	fi
	3018
	3019	WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} \| tr "[[a-z]]" "[[A-Z]]"`
	3020
	3021	TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
	3022	TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
	3023
	3024	if test "$cross_compiling" = "yes"; then
	3025	TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
	3026	TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
	3027	HOST_SUFFIX="-${host_alias}"
	3028	fi
	3029
	3030	dnl library link name
	3031	WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
	3032	WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
	3033	WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
	3034	WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
	3035
	3036	dnl the name of the shared library
	3037	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	3038	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	3039
	3040	dnl the name of the links to the shared library
	3041	WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
	3042	WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
	3043	WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
	3044	WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	3045
	3046	case "${host}" in
	3047	--cygwin* \| --mingw32* )
	3048	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
	3049	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	3050	;;
	3051
	3052	--darwin* )
	3053	dnl Under Mac OS X, the naming conventions for shared libraries
	3054	dnl are different: the number precedes the suffix.
	3055
	3056	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
	3057	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
	3058
	3059	WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
	3060	WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
	3061	WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
	3062	WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	3063
	3064	dnl Under Mac OS X, we should build real frameworks instead of simple
	3065	dnl dynamic shared libraries (in order to embed the resources)
	3066	if test "$wxUSE_MAC" = 1; then
	3067	dnl base name of the resource file for wxMac must be the same
	3068	dnl as library installation base name (-install_name)
	3069	WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
	3070	WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
	3071	fi
	3072	;;
	3073	esac
	3074
	3075	dnl the name of the static library
	3076	WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
	3077	WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
	3078
	3079	dnl define which libs wx-config should link.
	3080	WXCONFIG_LIBS="-l${WX_LIBRARY}"
	3081	WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
	3082
	3083	if test "$wxUSE_OPENGL" = "yes"; then
	3084	WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
	3085	WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
	3086	fi
	3087
	3088
	3089	dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
	3090
	3091	if test "$wxUSE_SHARED" = "yes"; then
	3092	case "${host}" in
	3093	-pc-os2_emx \| -pc-os2-emx \| \
	3094	*-pc-msdosdjgpp )
	3095	dnl only static for now
	3096	wxUSE_SHARED=no
	3097	AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
	3098	;;
	3099	esac
	3100	fi
	3101
	3102	SHARED=0
	3103	if test "$wxUSE_SHARED" = "yes"; then
	3104	SHARED=1
	3105
	3106	dnl use versioned symbols if available on the platform
	3107	WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
	3108
	3109	case "${host}" in
	3110	--linux* \| --gnu* )
	3111	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3112	;;
	3113
	3114	--solaris2* )
	3115	if test "$GCC" = yes ; then
	3116	dnl newer versions of gcc need -isystem to compile X headers on
	3117	dnl Solaris (which use old style C syntax)
	3118	CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
	3119
	3120	dnl gcc may use Sun's ld, in which case -rpath gives a confusing
	3121	dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
	3122	saveLdflags="$LDFLAGS"
	3123	LDFLAGS="$saveLdflags -Wl,-rpath,/"
	3124	AC_MSG_CHECKING([if the linker accepts -rpath])
	3125	AC_TRY_LINK(
	3126	[],[],
	3127	[
	3128	AC_MSG_RESULT([yes])
	3129	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3130	],
	3131	[
	3132	AC_MSG_RESULT([no])
	3133	AC_MSG_CHECKING([if the linker accepts -R])
	3134	LDFLAGS="$saveLdflags -Wl,-R,/"
	3135	AC_TRY_LINK(
	3136	[],[],
	3137	[
	3138	AC_MSG_RESULT([yes])
	3139	SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
	3140	[
	3141	AC_MSG_RESULT([no])
	3142	])
	3143	])
	3144	LDFLAGS="$saveLdflags"
	3145	else
	3146	SHARED_LD="${CXX} -G -o"
	3147	PIC_FLAG="-KPIC"
	3148	SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
	3149	fi
	3150	;;
	3151
	3152	powerpc--darwin )
	3153	SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
	3154	cat <<EOF >change-install-names
	3155	#!/bin/sh
	3156	libnames=\`cd \${1} ; ls -1 \| grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
	3157	inst_cmd="install_name_tool "
	3158	for i in \${libnames} ; do
	3159	inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
	3160	done
	3161	\${inst_cmd} \${3}
	3162	EOF
	3163	chmod +x change-install-names
	3164	;;
	3165
	3166	esac
	3167
	3168	dnl set target to shared if not explicitly chose static before
	3169	if test "x$WX_TARGET_LIBRARY" = "x"; then
	3170	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
	3171	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
	3172	fi
	3173
	3174	dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
	3175	WX_TARGET_LIBRARY_TYPE="so"
	3176	INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
	3177	fi
	3178
	3179	dnl do not 'else' this, it may be changed in the above conditional.
	3180	if test "$wxUSE_SHARED" = "no"; then
	3181
	3182	dnl give static wxBase and wxMSW build a working install target
	3183	if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
	3184	dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
	3185	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
	3186	fi
	3187
	3188	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	3189	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
	3190	fi
	3191
	3192	if test "$wxUSE_OPENGL" = "yes"; then
	3193	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
	3194	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
	3195	else
	3196	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
	3197	fi
	3198
	3199	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
	3200	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
	3201
	3202	WX_TARGET_LIBRARY_TYPE="a"
	3203	INSTALL_LIBRARY='$(INSTALL_DATA)'
	3204
	3205	dnl wx-config should assume the --static flag by default if we don't have
	3206	dnl any shared libs anyhow
	3207	STATIC_FLAG="yes"
	3208	else
	3209	STATIC_FLAG="no"
	3210	fi
	3211
	3212	dnl default value is to (silently) do nothing in the makefile
	3213	MACRESCOMP="@#"
	3214	MACSETFILE="@#"
	3215	MACRESWXCONFIG="#"
	3216	if test "$wxUSE_MAC" = 1; then
	3217	dnl add the resources target for wxMac
	3218	LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
	3219	WX_ALL="${WX_ALL} ${LIBWXMACRES}"
	3220	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
	3221	AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
	3222	AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
	3223	AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
	3224	MACOSX_BUNDLE="bundle"
	3225	dnl resources are bundled both with shared library and applications
	3226	dnl since the carb resource must be included in the application
	3227	MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
	3228	MACSETFILE="\$(SETFILE)"
	3229	MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3230	elif test "$wxUSE_COCOA" = 1; then
	3231	AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
	3232	AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
	3233	AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
	3234	MACRESCOMP="echo -n \| \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
	3235	MACSETFILE="\$(SETFILE)"
	3236	MACRESWXCONFIG="echo -n \| ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3237	else
	3238	if test "$wxUSE_PM" = 1; then
	3239	MACRESCOMP="emxbind -ep"
	3240	fi
	3241	fi
	3242
	3243	dnl ---------------------------------------------------------------------------
	3244	dnl Checks for typedefs
	3245	dnl ---------------------------------------------------------------------------
	3246
	3247	dnl defines mode_t if not already defined
	3248	AC_TYPE_MODE_T
	3249	dnl defines off_t if not already defined
	3250	AC_TYPE_OFF_T
	3251	dnl defines pid_t if not already defined
	3252	AC_TYPE_PID_T
	3253	dnl defines size_t if not already defined
	3254	AC_TYPE_SIZE_T
	3255	dnl defines uid_t and gid_t if not already defined
	3256	AC_TYPE_UID_T
	3257
	3258	dnl check what exactly size_t is on this machine - this is necessary to avoid
	3259	dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
	3260	AC_LANG_SAVE
	3261	AC_LANG_CPLUSPLUS
	3262	AC_CACHE_CHECK([if size_t is unsigned int],
	3263	wx_cv_size_t_is_uint,
	3264	[
	3265	dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
	3266	dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
	3267	dnl methods in a local class (i.e. class inside a function) declaration
	3268	dnl without any objections!!
	3269	dnl
	3270	dnl hence the hack below: we must have Foo at global scope!
	3271	AC_TRY_COMPILE([#include <stddef.h>],
	3272	[
	3273	return 0; }
	3274
	3275	struct Foo { void foo(size_t); void foo(unsigned int); };
	3276
	3277	int bar() {
	3278	],
	3279	wx_cv_size_t_is_uint=no,
	3280	wx_cv_size_t_is_uint=yes
	3281	)
	3282	]
	3283	)
	3284
	3285	if test "$wx_cv_size_t_is_uint" = "yes"; then
	3286	AC_DEFINE(wxSIZE_T_IS_UINT)
	3287	else
	3288	AC_CACHE_CHECK([if size_t is unsigned long],
	3289	wx_cv_size_t_is_ulong,
	3290	AC_TRY_COMPILE([#include <stddef.h>],
	3291	[
	3292	return 0; }
	3293
	3294	struct Foo { void foo(size_t); void foo(unsigned long); };
	3295
	3296	int bar() {
	3297	],
	3298	wx_cv_size_t_is_ulong=no,
	3299	wx_cv_size_t_is_ulong=yes
	3300	)
	3301	)
	3302
	3303	if test "$wx_cv_size_t_is_ulong" = "yes"; then
	3304	AC_DEFINE(wxSIZE_T_IS_ULONG)
	3305	fi
	3306	fi
	3307
	3308	AC_LANG_RESTORE
	3309
	3310	dnl ---------------------------------------------------------------------------
	3311	dnl Checks for structures
	3312	dnl ---------------------------------------------------------------------------
	3313
	3314	dnl does passwd struct has the pw_gecos field?
	3315	AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
	3316	[
	3317	AC_TRY_COMPILE([#include <pwd.h>],
	3318	[
	3319	char *p;
	3320	struct passwd *pw;
	3321	p = pw->pw_gecos;
	3322	],
	3323	[
	3324	wx_cv_struct_pw_gecos=yes
	3325	],
	3326	[
	3327	wx_cv_struct_pw_gecos=no
	3328	]
	3329	)
	3330	]
	3331	)
	3332
	3333	if test "$wx_cv_struct_pw_gecos" = "yes"; then
	3334	AC_DEFINE(HAVE_PW_GECOS)
	3335	fi
	3336
	3337	dnl ---------------------------------------------------------------------------
	3338	dnl Check for functions
	3339	dnl ---------------------------------------------------------------------------
	3340
	3341	dnl don't check for wchar_t functions if we haven't got wchar_t itself
	3342	if test "$wx_cv_sizeof_wchar_t" != "0"; then
	3343	AC_DEFINE(wxUSE_WCHAR_T)
	3344
	3345	dnl check for wcslen in all possible places
	3346	WCSLEN_FOUND=0
	3347	WCHAR_LINK=
	3348	AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
	3349
	3350	if test "$WCSLEN_FOUND" = 0; then
	3351	if test "$TOOLKIT" = "MSW"; then
	3352	AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
	3353	else
	3354	AC_CHECK_LIB(w, wcslen, [
	3355	WCHAR_LINK=" -lw"
	3356	WCSLEN_FOUND=1
	3357	])
	3358	fi
	3359	fi
	3360
	3361	if test "$WCSLEN_FOUND" = 1; then
	3362	AC_DEFINE(HAVE_WCSLEN)
	3363	fi
	3364
	3365	dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
	3366	dnl libc versions if possible
	3367	AC_CHECK_FUNCS(wcsrtombs)
	3368	else
	3369	AC_MSG_WARN([Wide character support is unavailable])
	3370	fi
	3371
	3372	dnl *printf() functions sometimes are available in the library but not
	3373	dnl prototyped -- if this is the case, we can't use them from C++ code, but to
	3374	dnl detect this we have to use C++ compiler for testing
	3375	AC_LANG_SAVE
	3376	AC_LANG_CPLUSPLUS
	3377
	3378	dnl check for vsnprintf() -- a safe version of vsprintf())
	3379	dnl
	3380	dnl the trouble here is that on some systems (notable HP-UX) this function is
	3381	dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
	3382	dnl stupidly, provides a dummy function declaration inside its extension)
	3383	dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
	3384	dnl
	3385	dnl so we first check if the function is in the library
	3386	AC_CHECK_FUNCS(vsnprintf)
	3387
	3388	if test "$ac_cv_func_vsnprintf" = "yes"; then
	3389	dnl yes it is -- now check if it is in the headers
	3390	AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
	3391	[
	3392	AC_TRY_COMPILE(
	3393	[
	3394	#include <stdio.h>
	3395	#include <stdarg.h>
	3396	],
	3397	[
	3398	char *buf;
	3399	va_list ap;
	3400	vsnprintf(buf, 10u, "%s", ap);
	3401	],
	3402	wx_cv_func_vsnprintf_decl=yes,
	3403	wx_cv_func_vsnprintf_decl=no
	3404	)
	3405	]
	3406	)
	3407
	3408	if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
	3409	AC_DEFINE(HAVE_VSNPRINTF_DECL)
	3410	fi
	3411	fi
	3412
	3413	if test "$wxUSE_UNICODE" = yes; then
	3414	dnl also look if we have wide char IO functions
	3415	AC_CHECK_FUNCS(fputwc wprintf vswprintf)
	3416
	3417	dnl MinGW has a vswprintf with a different prototype, and
	3418	dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
	3419	dnl finds it even if it is not declared in some versions...
	3420	AC_MSG_CHECKING([for _vsnwprintf])
	3421	AC_TRY_COMPILE([#include <wchar.h>],
	3422	[&_vsnwprintf;],
	3423	[AC_MSG_RESULT([yes])
	3424	AC_DEFINE(HAVE__VSNWPRINTF)],
	3425	[AC_MSG_RESULT([no])]);
	3426	fi
	3427
	3428	AC_LANG_RESTORE
	3429
	3430
	3431
	3432	dnl the following tests are for Unix(like) systems only
	3433	if test "$TOOLKIT" != "MSW"; then
	3434
	3435	dnl check for available version of iconv()
	3436
	3437	AC_LANG_SAVE
	3438	AC_LANG_CPLUSPLUS
	3439	AM_ICONV
	3440	LIBS="$LIBICONV $LIBS"
	3441	AC_LANG_RESTORE
	3442
	3443	dnl check for POSIX signals if we need them
	3444	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
	3445	AC_CHECK_FUNCS(sigaction)
	3446
	3447	if test "$ac_cv_func_sigaction" = "no"; then
	3448	AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
	3449	wxUSE_ON_FATAL_EXCEPTION=no
	3450	fi
	3451
	3452	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	3453	AC_LANG_SAVE
	3454	AC_LANG_CPLUSPLUS
	3455
	3456	AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
	3457	[
	3458	AC_TRY_COMPILE([#include <signal.h>],
	3459	[
	3460	extern void testSigHandler(int);
	3461
	3462	struct sigaction sa;
	3463	sa.sa_handler = testSigHandler;
	3464	], [
	3465	wx_cv_type_sa_handler=int
	3466	], [
	3467	wx_cv_type_sa_handler=void
	3468	])
	3469	])
	3470
	3471	AC_LANG_RESTORE
	3472
	3473	AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
	3474	fi
	3475	fi
	3476
	3477	dnl check for the function for temp files creation
	3478	AC_CHECK_FUNCS(mkstemp mktemp, break)
	3479
	3480	dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
	3481	dnl Linux and *BSD and statvfs() under Solaris
	3482	AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
	3483	AC_TRY_COMPILE(
	3484	[
	3485	#if defined(__BSD__)
	3486	#include <sys/param.h>
	3487	#include <sys/mount.h>
	3488	#else
	3489	#include <sys/vfs.h>
	3490	#endif
	3491	],
	3492	[
	3493	long l;
	3494	struct statfs fs;
	3495	statfs("/", &fs);
	3496	l = fs.f_bsize;
	3497	l += fs.f_blocks;
	3498	l += fs.f_bavail;
	3499	],
	3500	[
	3501	wx_cv_func_statfs=yes
	3502	],
	3503	[
	3504	wx_cv_func_statfs=no
	3505	]
	3506	)
	3507	)
	3508
	3509	if test "$wx_cv_func_statfs" = "yes"; then
	3510	wx_cv_type_statvfs_t="struct statfs"
	3511	AC_DEFINE(HAVE_STATFS)
	3512	else
	3513	AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
	3514	AC_TRY_COMPILE(
	3515	[
	3516	#include <stddef.h>
	3517	#include <sys/statvfs.h>
	3518	],
	3519	[
	3520	statvfs("/", NULL);
	3521	],
	3522	wx_cv_func_statvfs=yes,
	3523	wx_cv_func_statvfs=no
	3524	)
	3525	)
	3526
	3527	if test "$wx_cv_func_statvfs" = "yes"; then
	3528	dnl we also have to check whether we should use statvfs_t (works under
	3529	dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
	3530	dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
	3531	dnl mode both work fine)
	3532	dnl
	3533	dnl for this check C++ compiler has to be used as passing incompatible
	3534	dnl pointers is just a warning and not an error in C
	3535	AC_LANG_SAVE
	3536	AC_LANG_CPLUSPLUS
	3537
	3538	AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
	3539	AC_TRY_COMPILE(
	3540	[
	3541	#include <sys/statvfs.h>
	3542	],
	3543	[
	3544	long l;
	3545	statvfs_t fs;
	3546	statvfs("/", &fs);
	3547	l = fs.f_bsize;
	3548	l += fs.f_blocks;
	3549	l += fs.f_bavail;
	3550	],
	3551	wx_cv_type_statvfs_t=statvfs_t,
	3552	[
	3553	AC_TRY_COMPILE(
	3554	[
	3555	#include <sys/statvfs.h>
	3556	],
	3557	[
	3558	long l;
	3559	struct statvfs fs;
	3560	statvfs("/", &fs);
	3561	l = fs.f_bsize;
	3562	l += fs.f_blocks;
	3563	l += fs.f_bavail;
	3564	],
	3565	wx_cv_type_statvfs_t="struct statvfs",
	3566	wx_cv_type_statvfs_t="unknown"
	3567	)
	3568	]
	3569	)
	3570	)
	3571
	3572	AC_LANG_RESTORE
	3573
	3574	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3575	AC_DEFINE(HAVE_STATVFS)
	3576	fi
	3577	else
	3578	dnl set it for the test below
	3579	wx_cv_type_statvfs_t="unknown"
	3580	fi
	3581	fi
	3582
	3583	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3584	AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
	3585	else
	3586	AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
	3587	fi
	3588
	3589	dnl check for fcntl() or at least flock() needed by Unix implementation of
	3590	dnl wxSingleInstanceChecker
	3591	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	3592	AC_CHECK_FUNCS(fcntl flock, break)
	3593
	3594	if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
	3595	AC_MSG_WARN(wxSingleInstanceChecker not available)
	3596	wxUSE_SNGLINST_CHECKER=no
	3597	fi
	3598	fi
	3599
	3600	dnl check for timegm() used by datetime.cpp
	3601	AC_CHECK_FUNCS(timegm)
	3602
	3603	dnl look for a function to modify the environment
	3604	AC_CHECK_FUNCS(putenv setenv, break)
	3605
	3606	HAVE_SOME_SLEEP_FUNC=0
	3607	if test "$USE_BEOS" = 1; then
	3608	dnl BeOS has its own (wonder where did they get it from) sleep() function
	3609	dnl in unistd.h
	3610	AC_DEFINE(HAVE_SLEEP)
	3611	HAVE_SOME_SLEEP_FUNC=1
	3612	fi
	3613
	3614	if test "$USE_DARWIN" = 1; then
	3615	dnl Mac OS X/Darwin has both nanosleep and usleep
	3616	dnl but only usleep is defined in unistd.h
	3617	AC_DEFINE(HAVE_USLEEP)
	3618	HAVE_SOME_SLEEP_FUNC=1
	3619	fi
	3620
	3621	if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
	3622	dnl try nanosleep() in libc and libposix4, if this fails - usleep()
	3623	POSIX4_LINK=
	3624	AC_CHECK_FUNCS(nanosleep,
	3625	AC_DEFINE(HAVE_NANOSLEEP),
	3626	[
	3627	AC_CHECK_LIB(posix4, nanosleep,
	3628	[
	3629	AC_DEFINE(HAVE_NANOSLEEP)
	3630	POSIX4_LINK=" -lposix4"
	3631	],
	3632	[
	3633	AC_CHECK_FUNCS(usleep,
	3634	AC_DEFINE(HAVE_USLEEP),
	3635	AC_MSG_WARN([wxSleep() function will not work])
	3636	)
	3637	]
	3638	)
	3639	]
	3640	)
	3641	fi
	3642
	3643	dnl check for uname (POSIX) and gethostname (BSD)
	3644	AC_CHECK_FUNCS(uname gethostname, break)
	3645
	3646	dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
	3647	dnl but not for C++ one - hence change language)
	3648	AC_LANG_SAVE
	3649	AC_LANG_CPLUSPLUS
	3650
	3651	AC_CHECK_FUNCS(strtok_r)
	3652
	3653	AC_LANG_RESTORE
	3654
	3655	dnl check for inet_addr and inet_aton (these may live either in libc, or in
	3656	dnl libnsl or libresolv or libsocket)
	3657	INET_LINK=
	3658	AC_CHECK_FUNCS(inet_addr,
	3659	AC_DEFINE(HAVE_INET_ADDR),
	3660	[
	3661	AC_CHECK_LIB(nsl, inet_addr,
	3662	INET_LINK="nsl",
	3663	AC_CHECK_LIB(resolv, inet_addr,
	3664	INET_LINK="resolv",
	3665	AC_CHECK_LIB(socket, inet_addr,
	3666	INET_LINK="socket"
	3667	)
	3668	)
	3669	)
	3670	]
	3671	)
	3672
	3673	AC_CHECK_FUNCS(inet_aton,
	3674	AC_DEFINE(HAVE_INET_ATON),
	3675	[
	3676	dnl only check it in the same lib
	3677	AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
	3678	])
	3679
	3680	if test "x$INET_LINK" != "x"; then
	3681	AC_DEFINE(HAVE_INET_ADDR)
	3682	INET_LINK=" -l$INET_LINK"
	3683	fi
	3684
	3685	fi
	3686	dnl if !MSW
	3687
	3688
	3689	dnl ------------------------------------------
	3690	dnl Checks specific to contrib libs (MMedia)
	3691	dnl ------------------------------------------
	3692
	3693	dnl Check for ESD:
	3694	EXTRALIBS_ESD=
	3695	AC_CHECK_LIB(esd, esd_close, [
	3696	AC_CHECK_HEADERS([esd.h], [
	3697	EXTRALIBS_ESD="-lesd"
	3698	])
	3699	])
	3700	AC_SUBST(EXTRALIBS_ESD)
	3701
	3702
	3703	dnl ===========================================================================
	3704	dnl Now we have all the info we need - use it!
	3705	dnl ===========================================================================
	3706
	3707	dnl flush the cache
	3708	AC_CACHE_SAVE
	3709
	3710	dnl ---------------------------------------------------------------------------
	3711	dnl thread support for Unix (for Win32 see past the next matching "else")
	3712	dnl ---------------------------------------------------------------------------
	3713
	3714	dnl under MSW (except mingw32) we always have thread support
	3715	CPP_MT_FLAG=
	3716	if test "$TOOLKIT" != "MSW"; then
	3717
	3718	dnl the code below:
	3719	dnl
	3720	dnl defines THREADS_LINK and THREADS_CFLAGS which are the options
	3721	dnl necessary to build the MT programs for the linker and compiler
	3722	dnl respectively
	3723	dnl
	3724	dnl sets wxUSE_THREADS=1 if thread support is activated
	3725
	3726	THREADS_LINK=
	3727	THREADS_CFLAGS=
	3728
	3729	if test "$wxUSE_THREADS" = "yes" ; then
	3730	if test "$USE_BEOS" = 1; then
	3731	AC_MSG_WARN([BeOS threads are not yet supported... disabled])
	3732	wxUSE_THREADS="no"
	3733	fi
	3734	fi
	3735
	3736	if test "$wxUSE_THREADS" = "yes" ; then
	3737	dnl find if POSIX threads are available
	3738	dnl
	3739	dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
	3740	dnl archive from http://ac-archive.sourceforge.net/
	3741	dnl
	3742	dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
	3743	dnl Forero Cuervo <bachue@bachue.com> for the original code
	3744
	3745	dnl TODO: cache the result
	3746
	3747	dnl define the list of the thread options to try in the loop below
	3748	dnl with the convention that anything starting with '-' is a cpp flag
	3749	dnl while anything else is a library (i.e. there is an implicit "-l")
	3750	THREAD_OPTS="-pthread"
	3751	case "${host}" in
	3752	--solaris2* \| --sunos4* )
	3753	if test "x$GCC" = "xyes"; then
	3754	dnl Solaris/gcc combination use this one for some reason
	3755	THREAD_OPTS="-pthreads $THREAD_OPTS"
	3756	else
	3757	THREAD_OPTS="-mt $THREAD_OPTS"
	3758	fi
	3759	;;
	3760	--freebsd*)
	3761	dnl look, in order, for the kernel threads, then Linux threads
	3762	dnl and finally the userland threads
	3763	THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
	3764	;;
	3765	--darwin* \| --cygwin* )
	3766	dnl Darwin / Mac OS X just uses -lpthread tested below
	3767	dnl and so does Cygwin
	3768	THREAD_OPTS=""
	3769	;;
	3770	--aix*)
	3771	dnl AIX calls the library libpthreads - thanks IBM!
	3772	THREAD_OPTS="pthreads"
	3773	;;
	3774	-hp-hpux )
	3775	dnl HP-UX aCC only gives a warning, not an error about
	3776	dnl -pthread but it doesn't work and we have to use -lpthread
	3777	dnl there
	3778	if test "x$GCC" != "xyes"; then
	3779	THREAD_OPTS=""
	3780	fi
	3781	;;
	3782
	3783	--irix* )
	3784	dnl gcc under IRIX doesn't seem to like -pthread, but it
	3785	dnl doesn't give an error for it neither, just a warning
	3786	dnl message -- but this is still very annoying
	3787	if test "x$GCC" = "xyes"; then
	3788	THREAD_OPTS=""
	3789	fi
	3790	;;
	3791
	3792	--UnixWare)
	3793	dnl flying by man pages here: Caldera online docs use this
	3794	if test "x$GCC" != "xyes"; then
	3795	THREAD_OPTS="-Ethread"
	3796	fi
	3797	;;
	3798	esac
	3799
	3800	dnl simply linking with libpthread should make the test below work but
	3801	dnl it's far from certain that the threaded programs compiled without
	3802	dnl any special switches actually work, so try it after all the others
	3803	THREAD_OPTS="$THREAD_OPTS pthread none"
	3804
	3805	dnl now test for all possibilities
	3806	THREADS_OK=no
	3807	for flag in $THREAD_OPTS; do
	3808	case $flag in
	3809	none)
	3810	AC_MSG_CHECKING([whether pthreads work without any flags])
	3811	;;
	3812
	3813	-*)
	3814	AC_MSG_CHECKING([whether pthreads work with $flag])
	3815	THREADS_CFLAGS="$flag"
	3816	;;
	3817
	3818	*)
	3819	AC_MSG_CHECKING([for the pthreads library -l$flag])
	3820	THREADS_LINK="-l$flag"
	3821	;;
	3822	esac
	3823
	3824	save_LIBS="$LIBS"
	3825	save_CFLAGS="$CFLAGS"
	3826	LIBS="$THREADS_LINK $LIBS"
	3827	CFLAGS="$THREADS_CFLAGS $CFLAGS"
	3828
	3829	AC_TRY_LINK([#include <pthread.h>],
	3830	[pthread_create(0,0,0,0);],
	3831	THREADS_OK=yes)
	3832
	3833	LIBS="$save_LIBS"
	3834	CFLAGS="$save_CFLAGS"
	3835
	3836	AC_MSG_RESULT($THREADS_OK)
	3837	if test "x$THREADS_OK" = "xyes"; then
	3838	break;
	3839	fi
	3840
	3841	THREADS_LINK=""
	3842	THREADS_CFLAGS=""
	3843	done
	3844
	3845	if test "x$THREADS_OK" != "xyes"; then
	3846	wxUSE_THREADS=no
	3847	AC_MSG_WARN([No thread support on this system... disabled])
	3848	else
	3849	dnl yes, these special compiler flags should be used with the
	3850	dnl linker as well
	3851	LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
	3852	LIBS="$THREADS_LINK $LIBS"
	3853
	3854	AC_MSG_CHECKING([if more special flags are required for pthreads])
	3855	flag=no
	3856	case "${host}" in
	3857	-aix)
	3858	dnl again quoting from
	3859	dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
	3860	dnl
	3861	dnl When compiling and linking with -pthread, the library
	3862	dnl search path should include -L/usr/lib/threads at the
	3863	dnl beginning of the path.
	3864	LDFLAGS="-L/usr/lib/threads $LDFLAGS"
	3865	flag="-D_THREAD_SAFE"
	3866	;;
	3867	-freebsd)
	3868	flag="-D_THREAD_SAFE"
	3869	;;
	3870	-hp-hpux )
	3871	flag="-D_REENTRANT"
	3872	if test "x$GCC" != "xyes"; then
	3873	dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
	3874	flag="$flag -D_RWSTD_MULTI_THREAD"
	3875	fi
	3876	;;
	3877	solaris \| alpha-osf)
	3878	flag="-D_REENTRANT"
	3879	;;
	3880	esac
	3881	AC_MSG_RESULT(${flag})
	3882	if test "x$flag" != xno; then
	3883	THREADS_CFLAGS="$THREADS_CFLAGS $flag"
	3884	fi
	3885
	3886	if test "x$THREADS_CFLAGS" != "x"; then
	3887	dnl don't add these options to CPPFLAGS as cpp might not know them
	3888	CFLAGS="$CFLAGS $THREADS_CFLAGS"
	3889	CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
	3890	fi
	3891	fi
	3892	fi
	3893
	3894	dnl do other tests only if we are using threads
	3895	if test "$wxUSE_THREADS" = "yes" ; then
	3896	AC_CHECK_FUNCS(thr_setconcurrency)
	3897
	3898	AC_CHECK_HEADERS(sched.h)
	3899	if test "$ac_cv_header_sched_h" = "yes"; then
	3900	AC_CHECK_FUNC(sched_yield,
	3901	AC_DEFINE(HAVE_SCHED_YIELD),
	3902	[
	3903	AC_CHECK_LIB(posix4,
	3904	sched_yield,
	3905	[AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
	3906	AC_MSG_WARN(wxThread::Yield will not work properly)
	3907	)
	3908	]
	3909	)
	3910	fi
	3911
	3912	dnl to be able to set the thread priority, we need to have all of the
	3913	dnl following functions:
	3914	dnl 1. pthread_attr_getschedpolicy
	3915	dnl 2. sched_get_priority_min and sched_get_priority_max
	3916	dnl (this one can be in either libpthread or libposix4 (under Solaris))
	3917	dnl 3. pthread_attr_getschedparam and pthread_attr_setschedparam
	3918	HAVE_PRIOR_FUNCS=0
	3919	AC_CHECK_FUNC(pthread_attr_getschedpolicy,
	3920	[AC_CHECK_FUNC(pthread_attr_setschedparam,
	3921	[AC_CHECK_FUNC(sched_get_priority_max,
	3922	HAVE_PRIOR_FUNCS=1,
	3923	[AC_CHECK_LIB([posix4], sched_get_priority_max,
	3924	[
	3925	HAVE_PRIOR_FUNCS=1
	3926	POSIX4_LINK=" -lposix4"
	3927	],
	3928	)]
	3929	)]
	3930	)]
	3931	)
	3932
	3933	if test "$HAVE_PRIOR_FUNCS" = 1; then
	3934	AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
	3935	else
	3936	AC_MSG_WARN(Setting thread priority will not work)
	3937	fi
	3938
	3939	AC_CHECK_FUNC(pthread_cancel,
	3940	AC_DEFINE(HAVE_PTHREAD_CANCEL),
	3941	AC_MSG_WARN([wxThread::Kill() will not work properly]))
	3942
	3943	AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
	3944	[
	3945	AC_TRY_COMPILE([#include <pthread.h>],
	3946	[
	3947	pthread_cleanup_push(NULL, NULL);
	3948	pthread_cleanup_pop(0);
	3949	], [
	3950	wx_cv_func_pthread_cleanup_push=yes
	3951	], [
	3952	wx_cv_func_pthread_cleanup_push=no
	3953	])
	3954	])
	3955
	3956	if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
	3957	AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
	3958	fi
	3959
	3960	dnl mutexattr_t initialization is done in quite different ways on different
	3961	dnl platforms, so check for a few things:
	3962	dnl
	3963	dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
	3964	dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
	3965	dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
	3966	dnl defined, we do it by directly assigned
	3967	dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
	3968
	3969	AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
	3970	[
	3971	AC_TRY_COMPILE([#include <pthread.h>],
	3972	[
	3973	pthread_mutexattr_t attr;
	3974	pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
	3975	], [
	3976	wx_cv_type_pthread_mutexattr_t=yes
	3977	], [
	3978	wx_cv_type_pthread_mutexattr_t=no
	3979	]
	3980	)
	3981	])
	3982
	3983	if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
	3984	AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
	3985	else
	3986	dnl don't despair, there may be another way to do it
	3987	AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
	3988	wx_cv_type_pthread_rec_mutex_init,
	3989	[
	3990	AC_TRY_COMPILE([#include <pthread.h>],
	3991	[
	3992	pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
	3993	], [
	3994	wx_cv_type_pthread_rec_mutex_init=yes
	3995	], [
	3996	wx_cv_type_pthread_rec_mutex_init=no
	3997	]
	3998	)
	3999	])
	4000	if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
	4001	AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
	4002	else
	4003	dnl this may break code working elsewhere, so at least warn about it
	4004	AC_MSG_WARN([wxMutex won't be recursive on this platform])
	4005	fi
	4006	fi
	4007	fi
	4008
	4009	dnl from if !MSW
	4010	else
	4011	if test "$wxUSE_THREADS" = "yes" ; then
	4012	case "${host}" in
	4013	--mingw32* )
	4014	dnl check if the compiler accepts -mthreads
	4015	AC_CACHE_CHECK([if compiler supports -mthreads],
	4016	wx_cv_cflags_mthread,
	4017	[
	4018	CFLAGS_OLD="$CFLAGS"
	4019	CFLAGS="$CFLAGS -mthreads"
	4020	AC_TRY_COMPILE([], [],
	4021	wx_cv_cflags_mthread=yes,
	4022	wx_cv_cflags_mthread=no
	4023	)
	4024	]
	4025	)
	4026
	4027	if test "$wx_cv_cflags_mthread" = "yes"; then
	4028	dnl it does, use it
	4029	CXXFLAGS="$CXXFLAGS -mthreads"
	4030	TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
	4031	LDFLAGS="$LDFLAGS -mthreads"
	4032	else
	4033	dnl it doesn't
	4034	CFLAGS="$CFLAGS_OLD"
	4035	fi
	4036	;;
	4037	esac
	4038	fi
	4039	fi
	4040
	4041	if test "$wxUSE_THREADS" = "yes"; then
	4042	AC_DEFINE(wxUSE_THREADS)
	4043
	4044	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
	4045	else
	4046	dnl on some systems, _REENTRANT should be defined if we want to use any _r()
	4047	dnl functions - add tests for other functions here as well
	4048	if test "$ac_cv_func_strtok_r" = "yes"; then
	4049	AC_MSG_CHECKING(if -D_REENTRANT is needed)
	4050	if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
	4051	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
	4052	AC_MSG_RESULT(yes)
	4053	else
	4054	AC_MSG_RESULT(no)
	4055	fi
	4056	fi
	4057	fi
	4058
	4059	if test "$WXGTK20" = 1 ; then
	4060	AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
	4061	WXGTK12=1
	4062	fi
	4063
	4064	if test "$WXGTK12" = 1 ; then
	4065	AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
	4066	fi
	4067
	4068	if test "$WXGTK127" = 1 ; then
	4069	AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
	4070	fi
	4071
	4072	WXDEBUG=
	4073
	4074	if test "$wxUSE_DEBUG_INFO" = "yes" ; then
	4075	WXDEBUG="-g"
	4076	wxUSE_OPTIMISE=no
	4077	fi
	4078
	4079	if test "$wxUSE_DEBUG_GDB" = "yes" ; then
	4080	wxUSE_DEBUG_INFO=yes
	4081	WXDEBUG="-ggdb"
	4082	fi
	4083
	4084	if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
	4085	AC_DEFINE(WXDEBUG)
	4086	WXDEBUG_DEFINE="-D__WXDEBUG__"
	4087	else
	4088	if test "$wxUSE_GTK" = 1 ; then
	4089	WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
	4090	fi
	4091	fi
	4092
	4093	if test "$wxUSE_MEM_TRACING" = "yes" ; then
	4094	AC_DEFINE(wxUSE_MEMORY_TRACING)
	4095	AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
	4096	AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
	4097	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
	4098	fi
	4099
	4100	if test "$wxUSE_DMALLOC" = "yes" ; then
	4101	DMALLOC_LIBS="-ldmalloc"
	4102	fi
	4103
	4104	PROFILE=
	4105	if test "$wxUSE_PROFILE" = "yes" ; then
	4106	PROFILE=" -pg"
	4107	fi
	4108
	4109	CODE_GEN_FLAGS=
	4110	CODE_GEN_FLAGS_CXX=
	4111	if test "$GCC" = "yes" ; then
	4112	if test "$wxUSE_NO_RTTI" = "yes" ; then
	4113	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
	4114	fi
	4115	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	4116	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
	4117	fi
	4118	if test "$wxUSE_PERMISSIVE" = "yes" ; then
	4119	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
	4120	fi
	4121
	4122	dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
	4123	dnl 3.0 overflow the table of contents on rs6000 as they create an entry
	4124	dnl for each subroutine by default -- using the switch below only creates
	4125	dnl one entry per file instead at the price of minor performance penalty
	4126	dnl
	4127	dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
	4128	dnl without -ffunction-sections. No idea how long we'll need to maintain
	4129	dnl this, or even the extent of gcc/wx version combinations affected, but
	4130	dnl also as above, this 'fix' does not come without side effects.
	4131	dnl
	4132	dnl TODO: test for the gcc version here (how?)
	4133	case "${host}" in
	4134	powerpc--aix* )
	4135	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
	4136	;;
	4137	-hppa )
	4138	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
	4139	;;
	4140	esac
	4141	fi
	4142
	4143	OPTIMISE=
	4144	if test "$wxUSE_OPTIMISE" = "no" ; then
	4145	if test "$GCC" = yes ; then
	4146	dnl use -O0 because compiling with it is faster than compiling with no
	4147	dnl optimization options at all (at least with g++ 3.2)
	4148	OPTIMISE="-O0"
	4149	fi
	4150	else
	4151	if test "$GCC" = yes ; then
	4152	OPTIMISE="-O2"
	4153
	4154	dnl VZ: does anybody know what does this do??
	4155	case "${host}" in
	4156	i586--\|i686-- )
	4157	OPTIMISE="${OPTIMISE} "
	4158	;;
	4159	esac
	4160	else
	4161	OPTIMISE="-O"
	4162	fi
	4163	fi
	4164
	4165	dnl ---------------------------------------------------------------------------
	4166	dnl compatibility level
	4167	dnl ---------------------------------------------------------------------------
	4168
	4169	if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
	4170	AC_DEFINE(WXWIN_COMPATIBILITY_2)
	4171
	4172	WXWIN_COMPATIBILITY_2_2="yes"
	4173	fi
	4174
	4175	if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
	4176	AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
	4177
	4178	WXWIN_COMPATIBILITY_2_4="yes"
	4179	fi
	4180
	4181	if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
	4182	AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
	4183	fi
	4184
	4185	dnl ---------------------------------------------------------------------------
	4186	dnl the library may be built without GUI classes at all
	4187	dnl ---------------------------------------------------------------------------
	4188
	4189	if test "$wxUSE_GUI" = "yes"; then
	4190	AC_DEFINE(wxUSE_GUI)
	4191
	4192	dnl the things we always pull in the GUI version of the library:
	4193	dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
	4194	dnl library really can't be built without those)
	4195	dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
	4196	dnl almost any program and the first 2 are needed to show a message box
	4197	dnl which want to be always able to do)
	4198	dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
	4199	dnl to compile without them (if the app doesn't do any drawing, it doesn't
	4200	dnl need the dcs, pens, brushes, ...), this just can't be done now
	4201	dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
	4202	dnl 5. misc stuff: timers, settings, message box
	4203	else
	4204	AC_DEFINE(wxUSE_NOGUI)
	4205	fi
	4206
	4207	dnl ---------------------------------------------------------------------------
	4208	dnl Unix/Windows
	4209	dnl ---------------------------------------------------------------------------
	4210
	4211	if test "$wxUSE_UNIX" = "yes"; then
	4212	AC_DEFINE(wxUSE_UNIX)
	4213	fi
	4214
	4215	dnl ---------------------------------------------------------------------------
	4216	dnl Register non-GUI class options for makefiles and setup.h
	4217	dnl ---------------------------------------------------------------------------
	4218
	4219	if test "$wxUSE_STL" = "yes"; then
	4220	AC_DEFINE(wxUSE_STL)
	4221	fi
	4222
	4223	if test "$wxUSE_APPLE_IEEE" = "yes"; then
	4224	AC_DEFINE(wxUSE_APPLE_IEEE)
	4225	fi
	4226
	4227	if test "$wxUSE_TIMER" = "yes"; then
	4228	AC_DEFINE(wxUSE_TIMER)
	4229	fi
	4230
	4231	if test "$wxUSE_WAVE" = "yes"; then
	4232	AC_DEFINE(wxUSE_WAVE)
	4233	fi
	4234
	4235	if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
	4236	AC_DEFINE(wxUSE_CMDLINE_PARSER)
	4237	fi
	4238
	4239	if test "$wxUSE_STOPWATCH" = "yes"; then
	4240	AC_DEFINE(wxUSE_STOPWATCH)
	4241	fi
	4242
	4243	if test "$wxUSE_DATETIME" = "yes"; then
	4244	AC_DEFINE(wxUSE_DATETIME)
	4245	fi
	4246
	4247	if test "$wxUSE_FILE" = "yes"; then
	4248	AC_DEFINE(wxUSE_FILE)
	4249	fi
	4250
	4251	if test "$wxUSE_FFILE" = "yes"; then
	4252	AC_DEFINE(wxUSE_FFILE)
	4253	fi
	4254
	4255	if test "$wxUSE_FILESYSTEM" = "yes"; then
	4256	AC_DEFINE(wxUSE_FILESYSTEM)
	4257	fi
	4258
	4259	if test "$wxUSE_FS_ZIP" = "yes"; then
	4260	AC_DEFINE(wxUSE_FS_ZIP)
	4261	fi
	4262
	4263	if test "$wxUSE_ZIPSTREAM" = "yes"; then
	4264	AC_DEFINE(wxUSE_ZIPSTREAM)
	4265	fi
	4266
	4267	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	4268	AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
	4269	fi
	4270
	4271	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	4272	AC_DEFINE(wxUSE_SNGLINST_CHECKER)
	4273	fi
	4274
	4275	if test "$wxUSE_BUSYINFO" = "yes"; then
	4276	AC_DEFINE(wxUSE_BUSYINFO)
	4277	fi
	4278
	4279	if test "$wxUSE_STD_IOSTREAM" = "yes"; then
	4280	AC_DEFINE(wxUSE_STD_IOSTREAM)
	4281	fi
	4282
	4283	if test "$wxUSE_TEXTBUFFER" = "yes"; then
	4284	AC_DEFINE(wxUSE_TEXTBUFFER)
	4285	fi
	4286
	4287	if test "$wxUSE_TEXTFILE" = "yes"; then
	4288	if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
	4289	AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
	4290	else
	4291	AC_DEFINE(wxUSE_TEXTFILE)
	4292	fi
	4293	fi
	4294
	4295	if test "$wxUSE_CONFIG" = "yes" ; then
	4296	if test "$wxUSE_TEXTFILE" != "yes"; then
	4297	AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
	4298	else
	4299	AC_DEFINE(wxUSE_CONFIG)
	4300	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
	4301	fi
	4302	fi
	4303
	4304	if test "$wxUSE_INTL" = "yes" ; then
	4305	if test "$wxUSE_FILE" != "yes"; then
	4306	AC_MSG_WARN(I18n code requires wxFile... disabled)
	4307	else
	4308	AC_DEFINE(wxUSE_INTL)
	4309	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
	4310	GUIDIST="$GUIDIST INTL_DIST"
	4311	fi
	4312	fi
	4313
	4314	if test "$wxUSE_LOG" = "yes"; then
	4315	AC_DEFINE(wxUSE_LOG)
	4316
	4317	if test "$wxUSE_LOGGUI" = "yes"; then
	4318	AC_DEFINE(wxUSE_LOGGUI)
	4319	fi
	4320
	4321	if test "$wxUSE_LOGWINDOW" = "yes"; then
	4322	AC_DEFINE(wxUSE_LOGWINDOW)
	4323	fi
	4324
	4325	if test "$wxUSE_LOGDIALOG" = "yes"; then
	4326	AC_DEFINE(wxUSE_LOG_DIALOG)
	4327	fi
	4328	fi
	4329
	4330	if test "$wxUSE_LONGLONG" = "yes"; then
	4331	AC_DEFINE(wxUSE_LONGLONG)
	4332	fi
	4333
	4334	if test "$wxUSE_GEOMETRY" = "yes"; then
	4335	AC_DEFINE(wxUSE_GEOMETRY)
	4336	fi
	4337
	4338	if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
	4339	AC_DEFINE(wxUSE_DIALUP_MANAGER)
	4340	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
	4341	fi
	4342
	4343	if test "$wxUSE_STREAMS" = "yes" ; then
	4344	AC_DEFINE(wxUSE_STREAMS)
	4345	fi
	4346
	4347	dnl ---------------------------------------------------------------------------
	4348	dnl time/date functions
	4349	dnl ------------------------------------------------------------------------
	4350
	4351	if test "$wxUSE_DATETIME" = "yes"; then
	4352	dnl check for strptime
	4353	AC_CHECK_FUNCS(strptime)
	4354
	4355	dnl check for timezone variable
	4356	dnl doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
	4357	AC_CACHE_CHECK(for timezone variable in <time.h>,
	4358	wx_cv_var_timezone,
	4359	[
	4360	AC_TRY_COMPILE(
	4361	[
	4362	#include <time.h>
	4363	],
	4364	[
	4365	int tz;
	4366	tz = timezone;
	4367	],
	4368	[
	4369	wx_cv_var_timezone=timezone
	4370	],
	4371	[
	4372	AC_TRY_COMPILE(
	4373	[
	4374	#include <time.h>
	4375	],
	4376	[
	4377	int tz;
	4378	tz = _timezone;
	4379	],
	4380	[
	4381	wx_cv_var_timezone=_timezone
	4382	],
	4383	[
	4384	AC_TRY_COMPILE(
	4385	[
	4386	#include <time.h>
	4387	],
	4388	[
	4389	int tz;
	4390	tz = __timezone;
	4391	],
	4392	[
	4393	wx_cv_var_timezone=__timezone
	4394	],
	4395	[
	4396	if test "$USE_DOS" = 0 ; then
	4397	AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
	4398	fi
	4399	]
	4400	)
	4401	]
	4402	)
	4403	]
	4404	)
	4405	]
	4406	)
	4407
	4408	dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
	4409	if test "x$wx_cv_var_timezone" != x ; then
	4410	AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
	4411	fi
	4412
	4413	dnl check for localtime (it's POSIX, but the check can do no harm...)
	4414	AC_CHECK_FUNCS(localtime)
	4415
	4416	if test "$ac_cv_func_localtime" = "yes"; then
	4417	AC_CACHE_CHECK(for tm_gmtoff in struct tm,
	4418	wx_cv_struct_tm_has_gmtoff,
	4419	[
	4420	AC_TRY_COMPILE(
	4421	[
	4422	#include <time.h>
	4423	],
	4424	[
	4425	struct tm tm;
	4426	tm.tm_gmtoff++;
	4427	],
	4428	[
	4429	wx_cv_struct_tm_has_gmtoff=yes
	4430	],
	4431	wx_cv_struct_tm_has_gmtoff=no
	4432	)
	4433	])
	4434	fi
	4435
	4436	if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
	4437	AC_DEFINE(WX_GMTOFF_IN_TM)
	4438	fi
	4439
	4440	dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
	4441	dnl function to be used for high resolution timers
	4442	AC_CHECK_FUNCS(gettimeofday ftime, break)
	4443
	4444	if test "$ac_cv_func_gettimeofday" = "yes"; then
	4445	AC_CACHE_CHECK([whether gettimeofday takes two arguments],
	4446	wx_cv_func_gettimeofday_has_2_args,
	4447	[
	4448	dnl on some _really_ old systems it takes only 1 argument
	4449	AC_LANG_SAVE
	4450	AC_LANG_CPLUSPLUS
	4451
	4452	AC_TRY_COMPILE(
	4453	[
	4454	#include <sys/time.h>
	4455	#include <unistd.h>
	4456	],
	4457	[
	4458	struct timeval tv;
	4459	gettimeofday(&tv, NULL);
	4460	],
	4461	wx_cv_func_gettimeofday_has_2_args=yes,
	4462	AC_TRY_COMPILE(
	4463	[
	4464	#include <sys/time.h>
	4465	#include <unistd.h>
	4466	],
	4467	[
	4468	struct timeval tv;
	4469	gettimeofday(&tv);
	4470	],
	4471	wx_cv_func_gettimeofday_has_2_args=no,
	4472	[
	4473	AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
	4474	wx_cv_func_gettimeofday_has_2_args=unknown
	4475	]
	4476	)
	4477	)
	4478	AC_LANG_RESTORE
	4479	])
	4480
	4481	if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
	4482	AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
	4483	fi
	4484	fi
	4485
	4486	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
	4487	fi
	4488
	4489	dnl ------------------------------------------------------------------------
	4490	dnl wxSocket
	4491	dnl ------------------------------------------------------------------------
	4492
	4493	dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
	4494	if test "$wxUSE_SOCKETS" = "yes"; then
	4495	if test "$wxUSE_MGL" = "1"; then
	4496	AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
	4497	wxUSE_SOCKETS="no"
	4498	fi
	4499	if test "$wxUSE_COCOA" = "1"; then
	4500	AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
	4501	wxUSE_SOCKETS="no"
	4502	fi
	4503	fi
	4504
	4505	if test "$wxUSE_SOCKETS" = "yes"; then
	4506	dnl under MSW we always have sockets
	4507	if test "$TOOLKIT" != "MSW"; then
	4508	dnl under Solaris and OS/2, socket functions live in -lsocket
	4509	AC_CHECK_FUNC(socket,,
	4510	AC_CHECK_LIB(socket, socket,
	4511	if test "$INET_LINK" != " -lsocket"; then
	4512	INET_LINK="$INET_LINK -lsocket"
	4513	fi,
	4514	[
	4515	AC_MSG_WARN([socket library not found - sockets will be disabled])
	4516	wxUSE_SOCKETS=no
	4517	]
	4518	)
	4519	)
	4520	fi
	4521	fi
	4522
	4523	if test "$wxUSE_SOCKETS" = "yes" ; then
	4524	dnl this test may be appropriate if building under cygwin
	4525	dnl right now I'm assuming it also uses the winsock stuff
	4526	dnl like mingw does.. -- RL
	4527	if test "$TOOLKIT" != "MSW"; then
	4528	dnl determine the type of third argument for getsockname
	4529	AC_CACHE_CHECK([what is the type of the third argument of getsockname],
	4530	wx_cv_type_getsockname3,
	4531	[
	4532	AC_TRY_COMPILE(
	4533	[
	4534	#include <sys/types.h>
	4535	#include <sys/socket.h>
	4536	],
	4537	[
	4538	socklen_t len;
	4539	getsockname(0, 0, &len);
	4540	],
	4541	wx_cv_type_getsockname3=socklen_t,
	4542	[
	4543	dnl the compiler will compile the version with size_t
	4544	dnl even if the real type of the last parameter is int
	4545	dnl but it should give at least a warning about
	4546	dnl converting between incompatible pointer types, so
	4547	dnl try to use it to get the correct behaviour at
	4548	dnl least with gcc (otherwise we'd always use size_t)
	4549	CFLAGS_OLD="$CFLAGS"
	4550	if test "$GCC" = yes ; then
	4551	CFLAGS="$CFLAGS -Werror"
	4552	fi
	4553
	4554	AC_TRY_COMPILE(
	4555	[
	4556	#include <sys/types.h>
	4557	#include <sys/socket.h>
	4558	],
	4559	[
	4560	size_t len;
	4561	getsockname(0, 0, &len);
	4562	],
	4563	wx_cv_type_getsockname3=size_t,
	4564	AC_TRY_COMPILE(
	4565	[
	4566	#include <sys/types.h>
	4567	#include <sys/socket.h>
	4568	],
	4569	[
	4570	int len;
	4571	getsockname(0, 0, &len);
	4572	],
	4573	wx_cv_type_getsockname3=int,
	4574	wx_cv_type_getsockname3=unknown
	4575	)
	4576	)
	4577
	4578	CFLAGS="$CFLAGS_OLD"
	4579	]
	4580	)
	4581	])
	4582
	4583	if test "$wx_cv_type_getsockname3" = "unknown"; then
	4584	wxUSE_SOCKETS=no
	4585	AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
	4586	else
	4587	AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
	4588	fi
	4589	fi
	4590	fi
	4591
	4592	if test "$wxUSE_SOCKETS" = "yes" ; then
	4593	AC_DEFINE(wxUSE_SOCKETS)
	4594	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
	4595	fi
	4596
	4597	if test "$wxUSE_PROTOCOL" = "yes"; then
	4598	if test "$wxUSE_SOCKETS" != "yes"; then
	4599	AC_MSG_WARN(Protocol classes require sockets... disabled)
	4600	wxUSE_PROTOCOL=no
	4601	fi
	4602	fi
	4603
	4604	if test "$wxUSE_PROTOCOL" = "yes"; then
	4605	AC_DEFINE(wxUSE_PROTOCOL)
	4606
	4607	if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
	4608	AC_DEFINE(wxUSE_PROTOCOL_HTTP)
	4609	fi
	4610	if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
	4611	AC_DEFINE(wxUSE_PROTOCOL_FTP)
	4612	fi
	4613	if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
	4614	AC_DEFINE(wxUSE_PROTOCOL_FILE)
	4615	fi
	4616	else
	4617	if test "$wxUSE_FS_INET" = "yes"; then
	4618	AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
	4619	wxUSE_FS_INET="no"
	4620	fi
	4621	fi
	4622
	4623	if test "$wxUSE_URL" = "yes"; then
	4624	if test "$wxUSE_PROTOCOL" != "yes"; then
	4625	AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
	4626	wxUSE_URL=no
	4627	fi
	4628	if test "$wxUSE_URL" = "yes"; then
	4629	AC_DEFINE(wxUSE_URL)
	4630	fi
	4631	fi
	4632
	4633	if test "$wxUSE_FS_INET" = "yes"; then
	4634	AC_DEFINE(wxUSE_FS_INET)
	4635	fi
	4636
	4637	dnl ---------------------------------------------------------------------------
	4638	dnl Joystick support
	4639	dnl ---------------------------------------------------------------------------
	4640
	4641	if test "$wxUSE_GUI" = "yes"; then
	4642
	4643	if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
	4644	AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
	4645	wxUSE_JOYSTICK=no
	4646	fi
	4647
	4648	dnl under MSW we always have joystick support
	4649	if test "$TOOLKIT" != "MSW"; then
	4650	if test "$wxUSE_JOYSTICK" = "yes"; then
	4651	dnl joystick support is only for Linux 2.1.x or greater
	4652	AC_CHECK_HEADERS(linux/joystick.h)
	4653	if test "$ac_cv_header_linux_joystick_h" != "yes"; then
	4654	wxUSE_JOYSTICK=no
	4655	AC_MSG_WARN(Joystick not supported by this system... disabled)
	4656	fi
	4657	fi
	4658	fi
	4659
	4660	if test "$wxUSE_JOYSTICK" = "yes"; then
	4661	AC_DEFINE(wxUSE_JOYSTICK)
	4662	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
	4663	fi
	4664	fi
	4665
	4666	dnl ------------------------------------------------------------------------
	4667	dnl DLL support
	4668	dnl ------------------------------------------------------------------------
	4669
	4670	dnl under MSW we always have LoadLibrary/GetProcAddress
	4671	if test "$TOOLKIT" != "MSW"; then
	4672
	4673	HAVE_DL_FUNCS=0
	4674	HAVE_SHL_FUNCS=0
	4675	if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4676	if test "$USE_DARWIN" = 1; then
	4677	dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
	4678	HAVE_DL_FUNCS=1
	4679	else
	4680	dnl the test is a bit complicated because we check for dlopen() both with
	4681	dnl and without -ldl and we also try to find shl_load() if there is no
	4682	dnl dlopen() on this system
	4683	AC_CHECK_FUNCS(dlopen,
	4684	[
	4685	AC_DEFINE(HAVE_DLOPEN)
	4686	HAVE_DL_FUNCS=1
	4687	],
	4688	[
	4689	AC_CHECK_LIB(dl, dlopen,
	4690	[
	4691	AC_DEFINE(HAVE_DLOPEN)
	4692	HAVE_DL_FUNCS=1
	4693	DL_LINK=" -ldl$DL_LINK"
	4694	],
	4695	[
	4696	AC_CHECK_FUNCS(shl_load,
	4697	[
	4698	AC_DEFINE(HAVE_SHL_LOAD)
	4699	HAVE_SHL_FUNCS=1
	4700	],
	4701	[
	4702	AC_CHECK_LIB(shl_load, dld,
	4703	[
	4704	HAVE_SHL_FUNCS=1
	4705	DL_LINK=" -ldld$DL_LINK"
	4706	])
	4707	])
	4708	])
	4709	])
	4710
	4711	dnl check also for dlerror()
	4712	if test "$HAVE_DL_FUNCS" = 1; then
	4713	AC_CHECK_FUNCS(dlerror,
	4714	AC_DEFINE(HAVE_DLERROR),
	4715	AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
	4716	fi
	4717	fi
	4718
	4719	if test "$HAVE_DL_FUNCS" = 0; then
	4720	if test "$HAVE_SHL_FUNCS" = 0; then
	4721	if test "$USE_UNIX" = 1; then
	4722	AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
	4723	wxUSE_DYNAMIC_LOADER=no
	4724	wxUSE_DYNLIB_CLASS=no
	4725	else
	4726	AC_MSG_WARN([Assuming wxLibrary class works on this platform])
	4727	fi
	4728	fi
	4729	fi
	4730	fi
	4731	fi
	4732
	4733	if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
	4734	AC_DEFINE(wxUSE_DYNAMIC_LOADER)
	4735	fi
	4736	if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4737	AC_DEFINE(wxUSE_DYNLIB_CLASS)
	4738	fi
	4739
	4740	dnl ---------------------------------------------------------------------------
	4741	dnl String stuff
	4742	dnl ---------------------------------------------------------------------------
	4743
	4744	if test "$wxUSE_FONTMAP" = "yes" ; then
	4745	AC_DEFINE(wxUSE_FONTMAP)
	4746	fi
	4747
	4748	if test "$wxUSE_UNICODE" = "yes" ; then
	4749	AC_DEFINE(wxUSE_UNICODE)
	4750
	4751	if test "$USE_WIN32" != 1; then
	4752	wxUSE_UNICODE_MSLU=no
	4753	fi
	4754
	4755	if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
	4756	AC_CHECK_LIB(unicows,main,
	4757	[
	4758	AC_DEFINE(wxUSE_UNICODE_MSLU)
	4759	],
	4760	[
	4761	AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
	4762	Applications will only run on Windows NT/2000/XP!])
	4763	wxUSE_UNICODE_MSLU=no
	4764	])
	4765	fi
	4766	fi
	4767
	4768	if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
	4769	AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
	4770	fi
	4771
	4772	dnl ----------------------------------------------------------------
	4773	dnl Register PostScript options for makefiles and setup.h
	4774	dnl ----------------------------------------------------------------
	4775
	4776	if test "$wxUSE_POSTSCRIPT" = "yes" ; then
	4777	AC_DEFINE(wxUSE_POSTSCRIPT)
	4778	fi
	4779
	4780	AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
	4781
	4782	AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
	4783
	4784	dnl ---------------------------------------------------------------------------
	4785	dnl big GUI components: MDI, doc/view, printing, help, ...
	4786	dnl ---------------------------------------------------------------------------
	4787
	4788	if test "$wxUSE_CONSTRAINTS" = "yes"; then
	4789	AC_DEFINE(wxUSE_CONSTRAINTS)
	4790	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
	4791	fi
	4792
	4793	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4794	AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
	4795	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
	4796	fi
	4797
	4798	if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
	4799	AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
	4800	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
	4801	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4802	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
	4803	fi
	4804	fi
	4805
	4806	if test "$wxUSE_HELP" = "yes"; then
	4807	AC_DEFINE(wxUSE_HELP)
	4808	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
	4809
	4810	if test "$wxUSE_MSW" = 1; then
	4811	if test "$wxUSE_MS_HTML_HELP" = "yes"; then
	4812	AC_DEFINE(wxUSE_MS_HTML_HELP)
	4813	fi
	4814	fi
	4815
	4816	if test "$wxUSE_WXHTML_HELP" = "yes"; then
	4817	if test "$wxUSE_HTML" = "yes"; then
	4818	AC_DEFINE(wxUSE_WXHTML_HELP)
	4819	else
	4820	AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
	4821	wxUSE_WXHTML_HELP=no
	4822	fi
	4823	fi
	4824	fi
	4825
	4826	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	4827	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	4828	AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
	4829	else
	4830	AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
	4831	fi
	4832	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
	4833	fi
	4834
	4835	if test "$wxUSE_PROLOGIO" = "yes" -o "$wxUSE_RESOURCES" = "yes"; then
	4836	AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
	4837	fi
	4838
	4839	dnl ---------------------------------------------------------------------------
	4840	dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
	4841	dnl ---------------------------------------------------------------------------
	4842
	4843	dnl check for ole headers and disable a few features requiring it if not
	4844	dnl present (earlier versions of mingw32 don't have ole2.h)
	4845	if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ" = "yes" \
	4846	-o "$wxUSE_CLIPBOARD" = "yes" \
	4847	-o "$wxUSE_OLE" = "yes" \
	4848	-o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
	4849	AC_CHECK_HEADERS(ole2.h)
	4850
	4851	if test "$ac_cv_header_ole2_h" = "yes" ; then
	4852	if test "$GCC" = yes ; then
	4853	AC_LANG_SAVE
	4854	AC_LANG_CPLUSPLUS
	4855
	4856	AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
	4857	AC_TRY_COMPILE([#include <windows.h>
	4858	#include <ole2.h>],
	4859	[],
	4860	[AC_MSG_RESULT(no)],
	4861	[AC_MSG_RESULT(yes)
	4862	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
	4863	AC_LANG_RESTORE
	4864	ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
	4865	LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
	4866	AC_DEFINE(wxUSE_OLE)
	4867
	4868	fi
	4869
	4870	dnl for OLE clipboard and dnd
	4871	AC_DEFINE(wxUSE_DATAOBJ)
	4872	else
	4873	AC_MSG_WARN([Some features disabled because OLE headers not found])
	4874
	4875	wxUSE_CLIPBOARD=no
	4876	wxUSE_DRAG_AND_DROP=no
	4877	wxUSE_DATAOBJ=no
	4878	wxUSE_OLE=no
	4879	fi
	4880
	4881	if test "$wxUSE_METAFILE" = "yes"; then
	4882	AC_DEFINE(wxUSE_METAFILE)
	4883
	4884	dnl this one should probably be made separately configurable
	4885	AC_DEFINE(wxUSE_ENH_METAFILE)
	4886	fi
	4887	fi
	4888
	4889	if test "$wxUSE_IPC" = "yes"; then
	4890	if test "$wxUSE_SOCKETS" != "yes"; then
	4891	AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
	4892	fi
	4893
	4894	AC_DEFINE(wxUSE_IPC)
	4895	fi
	4896
	4897	if test "$wxUSE_CLIPBOARD" = "yes"; then
	4898	if test "$wxUSE_MGL" = 1; then
	4899	AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
	4900	wxUSE_CLIPBOARD=no
	4901	fi
	4902
	4903	if test "$wxUSE_CLIPBOARD" = "yes"; then
	4904	AC_DEFINE(wxUSE_CLIPBOARD)
	4905
	4906	dnl required by clipboard code in configuration check
	4907	AC_DEFINE(wxUSE_DATAOBJ)
	4908	fi
	4909	fi
	4910
	4911	if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
	4912	if test "$wxUSE_GTK" = 1; then
	4913	if test "$WXGTK12" != 1; then
	4914	AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
	4915	wxUSE_DRAG_AND_DROP=no
	4916	fi
	4917	fi
	4918
	4919	if test "$wxUSE_MOTIF" = 1; then
	4920	AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
	4921	wxUSE_DRAG_AND_DROP=no
	4922	fi
	4923
	4924	if test "$wxUSE_X11" = 1; then
	4925	AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
	4926	wxUSE_DRAG_AND_DROP=no
	4927	fi
	4928
	4929	if test "$wxUSE_MGL" = 1; then
	4930	AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
	4931	wxUSE_DRAG_AND_DROP=no
	4932	fi
	4933
	4934	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	4935	AC_DEFINE(wxUSE_DRAG_AND_DROP)
	4936	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
	4937	fi
	4938
	4939	fi
	4940
	4941	if test "$wxUSE_SPLINES" = "yes" ; then
	4942	AC_DEFINE(wxUSE_SPLINES)
	4943	fi
	4944
	4945	dnl ---------------------------------------------------------------------------
	4946	dnl GUI controls
	4947	dnl ---------------------------------------------------------------------------
	4948
	4949	USES_CONTROLS=0
	4950	if test "$wxUSE_CONTROLS" = "yes"; then
	4951	USES_CONTROLS=1
	4952	fi
	4953
	4954	if test "$wxUSE_ACCEL" = "yes"; then
	4955	AC_DEFINE(wxUSE_ACCEL)
	4956	USES_CONTROLS=1
	4957	fi
	4958
	4959	if test "$wxUSE_BUTTON" = "yes"; then
	4960	AC_DEFINE(wxUSE_BUTTON)
	4961	USES_CONTROLS=1
	4962	fi
	4963
	4964	if test "$wxUSE_BMPBUTTON" = "yes"; then
	4965	AC_DEFINE(wxUSE_BMPBUTTON)
	4966	USES_CONTROLS=1
	4967	fi
	4968
	4969	if test "$wxUSE_CALCTRL" = "yes"; then
	4970	AC_DEFINE(wxUSE_CALENDARCTRL)
	4971	USES_CONTROLS=1
	4972	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
	4973	fi
	4974
	4975	if test "$wxUSE_CARET" = "yes"; then
	4976	AC_DEFINE(wxUSE_CARET)
	4977	USES_CONTROLS=1
	4978	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
	4979	fi
	4980
	4981	if test "$wxUSE_COMBOBOX" = "yes"; then
	4982	AC_DEFINE(wxUSE_COMBOBOX)
	4983	USES_CONTROLS=1
	4984	fi
	4985
	4986	if test "$wxUSE_CHOICE" = "yes"; then
	4987	AC_DEFINE(wxUSE_CHOICE)
	4988	USES_CONTROLS=1
	4989	fi
	4990
	4991	if test "$wxUSE_CHECKBOX" = "yes"; then
	4992	AC_DEFINE(wxUSE_CHECKBOX)
	4993	USES_CONTROLS=1
	4994	fi
	4995
	4996	if test "$wxUSE_CHECKLST" = "yes"; then
	4997	AC_DEFINE(wxUSE_CHECKLISTBOX)
	4998	USES_CONTROLS=1
	4999	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
	5000	fi
	5001
	5002	if test "$wxUSE_DISPLAY" = "yes"; then
	5003	AC_DEFINE(wxUSE_DISPLAY)
	5004	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
	5005	fi
	5006
	5007	if test "$wxUSE_GAUGE" = "yes"; then
	5008	AC_DEFINE(wxUSE_GAUGE)
	5009	USES_CONTROLS=1
	5010	fi
	5011
	5012	if test "$wxUSE_GRID" = "yes"; then
	5013	AC_DEFINE(wxUSE_GRID)
	5014	USES_CONTROLS=1
	5015	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
	5016	fi
	5017
	5018	if test "$wxUSE_IMAGLIST" = "yes"; then
	5019	AC_DEFINE(wxUSE_IMAGLIST)
	5020	fi
	5021
	5022	if test "$wxUSE_LISTBOX" = "yes"; then
	5023	AC_DEFINE(wxUSE_LISTBOX)
	5024	USES_CONTROLS=1
	5025	fi
	5026
	5027	if test "$wxUSE_LISTCTRL" = "yes"; then
	5028	if test "$wxUSE_IMAGLIST" = "yes"; then
	5029	AC_DEFINE(wxUSE_LISTCTRL)
	5030	USES_CONTROLS=1
	5031	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
	5032	else
	5033	AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
	5034	fi
	5035	fi
	5036
	5037	if test "$wxUSE_NOTEBOOK" = "yes"; then
	5038	AC_DEFINE(wxUSE_NOTEBOOK)
	5039	USES_CONTROLS=1
	5040	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
	5041	fi
	5042
	5043	dnl if test "$wxUSE_PROPSHEET" = "yes"; then
	5044	dnl AC_DEFINE(wxUSE_PROPSHEET)
	5045	dnl USES_CONTROLS=1
	5046	dnl SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
	5047	dnl fi
	5048
	5049	if test "$wxUSE_RADIOBOX" = "yes"; then
	5050	AC_DEFINE(wxUSE_RADIOBOX)
	5051	USES_CONTROLS=1
	5052	fi
	5053
	5054	if test "$wxUSE_RADIOBTN" = "yes"; then
	5055	AC_DEFINE(wxUSE_RADIOBTN)
	5056	USES_CONTROLS=1
	5057	fi
	5058
	5059	if test "$wxUSE_SASH" = "yes"; then
	5060	AC_DEFINE(wxUSE_SASH)
	5061	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
	5062	fi
	5063
	5064	if test "$wxUSE_SCROLLBAR" = "yes"; then
	5065	AC_DEFINE(wxUSE_SCROLLBAR)
	5066	USES_CONTROLS=1
	5067	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
	5068	fi
	5069
	5070	if test "$wxUSE_SLIDER" = "yes"; then
	5071	AC_DEFINE(wxUSE_SLIDER)
	5072	USES_CONTROLS=1
	5073	fi
	5074
	5075	if test "$wxUSE_SPINBTN" = "yes"; then
	5076	AC_DEFINE(wxUSE_SPINBTN)
	5077	USES_CONTROLS=1
	5078	fi
	5079
	5080	if test "$wxUSE_SPINCTRL" = "yes"; then
	5081	AC_DEFINE(wxUSE_SPINCTRL)
	5082	USES_CONTROLS=1
	5083	fi
	5084
	5085	if test "$wxUSE_SPLITTER" = "yes"; then
	5086	AC_DEFINE(wxUSE_SPLITTER)
	5087	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
	5088	fi
	5089
	5090	if test "$wxUSE_STATBMP" = "yes"; then
	5091	AC_DEFINE(wxUSE_STATBMP)
	5092	USES_CONTROLS=1
	5093	fi
	5094
	5095	if test "$wxUSE_STATBOX" = "yes"; then
	5096	AC_DEFINE(wxUSE_STATBOX)
	5097	USES_CONTROLS=1
	5098	fi
	5099
	5100	if test "$wxUSE_STATTEXT" = "yes"; then
	5101	AC_DEFINE(wxUSE_STATTEXT)
	5102	USES_CONTROLS=1
	5103	fi
	5104
	5105	if test "$wxUSE_STATLINE" = "yes"; then
	5106	AC_DEFINE(wxUSE_STATLINE)
	5107	USES_CONTROLS=1
	5108	fi
	5109
	5110	if test "$wxUSE_STATUSBAR" = "yes"; then
	5111	AC_DEFINE(wxUSE_STATUSBAR)
	5112	USES_CONTROLS=1
	5113
	5114	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
	5115	fi
	5116
	5117	if test "$wxUSE_TABDIALOG" = "yes"; then
	5118	AC_DEFINE(wxUSE_TAB_DIALOG)
	5119	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
	5120	fi
	5121
	5122	if test "$wxUSE_TEXTCTRL" = "yes"; then
	5123	AC_DEFINE(wxUSE_TEXTCTRL)
	5124	USES_CONTROLS=1
	5125	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
	5126	fi
	5127
	5128	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5129	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	5130	AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
	5131	wxUSE_TOGGLEBTN=no
	5132	fi
	5133	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5134	AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
	5135	wxUSE_TOGGLEBTN=no
	5136	fi
	5137
	5138	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5139	AC_DEFINE(wxUSE_TOGGLEBTN)
	5140	USES_CONTROLS=1
	5141	fi
	5142	fi
	5143
	5144	if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
	5145	AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
	5146	wxUSE_TOOLBAR="yes"
	5147	USES_CONTROLS=1
	5148	fi
	5149
	5150	if test "$wxUSE_TOOLBAR" = "yes"; then
	5151	AC_DEFINE(wxUSE_TOOLBAR)
	5152	USES_CONTROLS=1
	5153
	5154	dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
	5155	if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
	5156	wxUSE_TOOLBAR_NATIVE="yes"
	5157	fi
	5158
	5159	if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
	5160	AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
	5161	USES_CONTROLS=1
	5162	fi
	5163
	5164	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
	5165	fi
	5166
	5167	if test "$wxUSE_TOOLTIPS" = "yes"; then
	5168	if test "$wxUSE_MOTIF" = 1; then
	5169	AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
	5170	else
	5171	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5172	AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
	5173	else
	5174	AC_DEFINE(wxUSE_TOOLTIPS)
	5175	fi
	5176	fi
	5177	fi
	5178
	5179	if test "$wxUSE_TREECTRL" = "yes"; then
	5180	if test "$wxUSE_IMAGLIST" = "yes"; then
	5181	AC_DEFINE(wxUSE_TREECTRL)
	5182	USES_CONTROLS=1
	5183	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
	5184	else
	5185	AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
	5186	fi
	5187	fi
	5188
	5189	if test "$wxUSE_POPUPWIN" = "yes"; then
	5190	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	5191	AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
	5192	else
	5193	if test "$wxUSE_MOTIF" = 1; then
	5194	AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
	5195	else
	5196	if test "$wxUSE_PM" = 1; then
	5197	AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
	5198	else
	5199	AC_DEFINE(wxUSE_POPUPWIN)
	5200
	5201	USES_CONTROLS=1
	5202	fi
	5203	fi
	5204	fi
	5205	fi
	5206
	5207	if test "$wxUSE_TIPWINDOW" = "yes"; then
	5208	if test "$wxUSE_PM" = 1; then
	5209	AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
	5210	else
	5211	AC_DEFINE(wxUSE_TIPWINDOW)
	5212	fi
	5213	fi
	5214
	5215	if test "$USES_CONTROLS" = 1; then
	5216	AC_DEFINE(wxUSE_CONTROLS)
	5217	fi
	5218
	5219	dnl ---------------------------------------------------------------------------
	5220	dnl misc options
	5221	dnl ---------------------------------------------------------------------------
	5222
	5223	dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
	5224	dnl AC_DEFINE(wxUSE_TREELAYOUT)
	5225	dnl SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
	5226	dnl fi
	5227
	5228	if test "$wxUSE_DRAGIMAGE" = "yes"; then
	5229	AC_DEFINE(wxUSE_DRAGIMAGE)
	5230	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
	5231	fi
	5232
	5233	if test "$wxUSE_ACCESSIBILITY" = "yes"; then
	5234	AC_DEFINE(wxUSE_ACCESSIBILITY)
	5235	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
	5236	fi
	5237
	5238	if test "$wxUSE_MENUS" = "yes"; then
	5239	AC_DEFINE(wxUSE_MENUS)
	5240	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
	5241	fi
	5242
	5243	if test "$wxUSE_METAFILE" = "yes"; then
	5244	AC_DEFINE(wxUSE_METAFILE)
	5245	fi
	5246
	5247	if test "$wxUSE_MIMETYPE" = "yes"; then
	5248	AC_DEFINE(wxUSE_MIMETYPE)
	5249	fi
	5250
	5251	if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
	5252	AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
	5253	if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
	5254	"$TOOLKIT" = "MOTIF"; then
	5255	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
	5256	fi
	5257
	5258	fi
	5259
	5260	if test "$wxUSE_MINIFRAME" = "yes"; then
	5261	AC_DEFINE(wxUSE_MINIFRAME)
	5262	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
	5263	fi
	5264
	5265	USE_HTML=0
	5266	if test "$wxUSE_HTML" = "yes"; then
	5267	AC_DEFINE(wxUSE_HTML)
	5268	USE_HTML=1
	5269	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
	5270	fi
	5271
	5272	if test "$wxUSE_VALIDATORS" = "yes"; then
	5273	AC_DEFINE(wxUSE_VALIDATORS)
	5274	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
	5275	fi
	5276
	5277	if test "$wxUSE_PALETTE" = "yes" ; then
	5278	AC_DEFINE(wxUSE_PALETTE)
	5279	fi
	5280
	5281	if test "$wxUSE_IMAGE" = "yes" ; then
	5282	AC_DEFINE(wxUSE_IMAGE)
	5283	fi
	5284
	5285	if test "$wxUSE_GIF" = "yes" ; then
	5286	AC_DEFINE(wxUSE_GIF)
	5287	fi
	5288
	5289	if test "$wxUSE_PCX" = "yes" ; then
	5290	AC_DEFINE(wxUSE_PCX)
	5291	fi
	5292
	5293	if test "$wxUSE_IFF" = "yes" ; then
	5294	AC_DEFINE(wxUSE_IFF)
	5295	fi
	5296
	5297	if test "$wxUSE_PNM" = "yes" ; then
	5298	AC_DEFINE(wxUSE_PNM)
	5299	fi
	5300
	5301	if test "$wxUSE_XPM" = "yes" ; then
	5302	AC_DEFINE(wxUSE_XPM)
	5303	fi
	5304
	5305	if test "$wxUSE_ICO_CUR" = "yes" ; then
	5306	AC_DEFINE(wxUSE_ICO_CUR)
	5307	fi
	5308
	5309	if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
	5310	dnl Must be done this late because -lunicows must be before all the other libs
	5311	LIBS=" -lunicows $LIBS"
	5312	fi
	5313
	5314	dnl ---------------------------------------------------------------------------
	5315	dnl common dialog
	5316	dnl ---------------------------------------------------------------------------
	5317
	5318	if test "$wxUSE_CHOICEDLG" = "yes"; then
	5319	AC_DEFINE(wxUSE_CHOICEDLG)
	5320	fi
	5321
	5322	if test "$wxUSE_COLOURDLG" = "yes"; then
	5323	AC_DEFINE(wxUSE_COLOURDLG)
	5324	fi
	5325
	5326	if test "$wxUSE_FILEDLG" = "yes"; then
	5327	AC_DEFINE(wxUSE_FILEDLG)
	5328	fi
	5329
	5330	if test "$wxUSE_FINDREPLDLG" = "yes"; then
	5331	AC_DEFINE(wxUSE_FINDREPLDLG)
	5332	fi
	5333
	5334	if test "$wxUSE_FONTDLG" = "yes"; then
	5335	AC_DEFINE(wxUSE_FONTDLG)
	5336	fi
	5337
	5338	if test "$wxUSE_DIRDLG" = "yes"; then
	5339	if test "$wxUSE_TREECTRL" != "yes"; then
	5340	AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
	5341	else
	5342	AC_DEFINE(wxUSE_DIRDLG)
	5343	fi
	5344	fi
	5345
	5346	if test "$wxUSE_MSGDLG" = "yes"; then
	5347	AC_DEFINE(wxUSE_MSGDLG)
	5348	fi
	5349
	5350	if test "$wxUSE_NUMBERDLG" = "yes"; then
	5351	AC_DEFINE(wxUSE_NUMBERDLG)
	5352	fi
	5353
	5354	if test "$wxUSE_PROGRESSDLG" = "yes"; then
	5355	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5356	AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
	5357	else
	5358	AC_DEFINE(wxUSE_PROGRESSDLG)
	5359	fi
	5360	fi
	5361
	5362	if test "$wxUSE_SPLASH" = "yes"; then
	5363	AC_DEFINE(wxUSE_SPLASH)
	5364	fi
	5365
	5366	if test "$wxUSE_STARTUP_TIPS" = "yes"; then
	5367	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5368	AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
	5369	else
	5370	AC_DEFINE(wxUSE_STARTUP_TIPS)
	5371	fi
	5372	fi
	5373
	5374	if test "$wxUSE_TEXTDLG" = "yes"; then
	5375	AC_DEFINE(wxUSE_TEXTDLG)
	5376	fi
	5377
	5378	if test "$wxUSE_WIZARDDLG" = "yes"; then
	5379	AC_DEFINE(wxUSE_WIZARDDLG)
	5380	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
	5381	fi
	5382
	5383	dnl ---------------------------------------------------------------------------
	5384	dnl get the string with OS info - used by wxGetOsDescription()
	5385	dnl ---------------------------------------------------------------------------
	5386
	5387	if test "$cross_compiling" = "yes"; then
	5388	dnl Use best guess from host as we can't use uname when cross compiling
	5389	OSINFO="\"$host\""
	5390	else
	5391	dnl attualy work out OS version
	5392	OSINFO=`uname -s -r -m`
	5393	OSINFO="\"$OSINFO\""
	5394	fi
	5395
	5396	AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
	5397
	5398	dnl ---------------------------------------------------------------------------
	5399	dnl define the variable containing the installation prefix (used in dcpsg.cpp)
	5400	dnl ---------------------------------------------------------------------------
	5401
	5402	if test "x$prefix" != "xNONE"; then
	5403	wxPREFIX=$prefix
	5404	else
	5405	wxPREFIX=$ac_default_prefix
	5406	fi
	5407
	5408	AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
	5409
	5410	dnl define the variables used in wx-config
	5411	top_builddir_wxconfig=`pwd`
	5412
	5413
	5414	dnl ---------------------------------------------------------------------------
	5415	dnl define variables with all built libraries for wx-config
	5416	dnl ---------------------------------------------------------------------------
	5417
	5418	CORE_BASE_LIBS="net base"
	5419	CORE_GUI_LIBS="adv core"
	5420
	5421	if test "$wxUSE_XML" = "yes" ; then
	5422	CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
	5423	fi
	5424	if test "$wxUSE_ODBC" != "no" ; then
	5425	CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
	5426	CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
	5427	fi
	5428	if test "$wxUSE_HTML" = "yes" ; then
	5429	CORE_GUI_LIBS="html $CORE_GUI_LIBS"
	5430	fi
	5431
	5432	AC_SUBST(CORE_BASE_LIBS)
	5433	AC_SUBST(CORE_GUI_LIBS)
	5434
	5435
	5436	dnl ---------------------------------------------------------------------------
	5437	dnl Output the makefiles and such from the results found above
	5438	dnl ---------------------------------------------------------------------------
	5439
	5440	dnl all additional libraries (except wxWindows itself) we link with
	5441
	5442	dnl note that we always link with -lm except for Mac OS X
	5443	dnl extended.c uses floor() and is always linked in
	5444
	5445	if test "$wxUSE_MAC" = 1 ; then
	5446	LDFLAGS="$LDFLAGS -framework Carbon -framework System"
	5447	fi
	5448	if test "$wxUSE_COCOA" = 1 ; then
	5449	LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
	5450	fi
	5451
	5452	dnl FIXME: should this be covered by the conditional above
	5453	dnl given the -lm comment there? Or should that comment (and
	5454	dnl this one) be removed.. [ 7 Nov 2001 ]
	5455
	5456	LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
	5457
	5458	dnl Only add the -lm library if floating point functions cannot be used
	5459	dnl without it. This check is important on cygwin because of the bizarre
	5460	dnl way that they have organized functions into libraries. On cygwin, both
	5461	dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a. This
	5462	dnl means that
	5463	dnl 1) linking with -lm is not necessary, and
	5464	dnl 2) linking with -lm is dangerous if the order of libraries is wrong
	5465	dnl In particular, if you compile any program with -mno-cygwin and link with
	5466	dnl -lm, it will crash instantly when it is run. This happens because the
	5467	dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
	5468	dnl the ___main function instead of allowing it to be defined by
	5469	dnl /usr/lib/mingw/libmingw32.a as it should be.
	5470	dnl
	5471	dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
	5472	dnl
	5473	dnl Just check a few floating point functions. If they are all found without
	5474	dnl -lm, then we must not need -lm.
	5475	have_cos=0
	5476	have_floor=0
	5477	AC_CHECK_FUNCS(cos, have_cos=1)
	5478	AC_CHECK_FUNCS(floor, have_floor=1)
	5479	AC_MSG_CHECKING(if floating point functions link without -lm)
	5480	if test "$have_cos" = 1 -a "$have_floor" = 1; then
	5481	AC_MSG_RESULT(yes)
	5482	else
	5483	AC_MSG_RESULT(no)
	5484	LIBS="$LIBS -lm"
	5485	# use different functions to avoid configure caching
	5486	have_sin=0
	5487	have_ceil=0
	5488	AC_CHECK_FUNCS(sin, have_sin=1)
	5489	AC_CHECK_FUNCS(ceil, have_ceil=1)
	5490	AC_MSG_CHECKING(if floating point functions link with -lm)
	5491	if test "$have_sin" = 1 -a "$have_ceil" = 1; then
	5492	AC_MSG_RESULT(yes)
	5493	else
	5494	AC_MSG_RESULT(no)
	5495	# not sure we should warn the user, crash, etc.
	5496	fi
	5497	fi
	5498
	5499	if test "$wxUSE_GUI" = "yes"; then
	5500
	5501	dnl TODO add checks that these samples will really compile (i.e. all the
	5502	dnl library features they need are present)
	5503
	5504	dnl TODO some samples are never built so far:
	5505	dnl ipc, mfc, nativdlg, oleauto, ownerdrw
	5506	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
	5507	drawing dynamic erase event exec font image \
	5508	minimal propsize rotate shaped widgets render"
	5509
	5510	if test "$wxUSE_MONOLITHIC" != "yes"; then
	5511	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
	5512	fi
	5513	else
	5514	SAMPLES_SUBDIRS="console"
	5515	fi
	5516
	5517
	5518	dnl all -I options we must pass to the compiler
	5519	dnl
	5520	dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
	5521	dnl and other stuff for the built in libraries should come first to avoid
	5522	dnl including the system headers with the same name (it is particularly
	5523	dnl important for zlib because XFree 4.2.0 has its own, horribly old and
	5524	dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
	5525	INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
	5526	-I\${top_srcdir}/include \
	5527	$REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
	5528	$TOOLKIT_INCLUDE"
	5529
	5530	dnl C/C++ compiler options used to compile wxWindows
	5531	if test "$GXX" = yes ; then
	5532	dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
	5533	CXXWARNINGS="-Wall"
	5534	dnl should enable this one day...
	5535	dnl CXXWARNINGS="-Wall -Werror"
	5536	fi
	5537
	5538	EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
	5539
	5540	dnl remove the extra white space from the cc/c++/ld options
	5541	CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS \| sed 's/ \\+/ /g'`
	5542	CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS \| sed 's/ \\+/ /g'`
	5543	CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS \| sed 's/ \+/ /g'`
	5544
	5545
	5546	LIBS=`echo $LIBS \| sed 's/ \+/ /g'`
	5547	EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
	5548	EXTRALIBS_XML="$EXPAT_LINK"
	5549	EXTRALIBS_ODBC="$ODBC_LINK"
	5550	if test "$wxUSE_GUI" = "yes"; then
	5551	EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK \| sed 's/ \+/ /g'`
	5552	fi
	5553	if test "$wxUSE_OPENGL" = "yes"; then
	5554	EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
	5555	fi
	5556
	5557	LDFLAGS="$LDFLAGS $PROFILE"
	5558
	5559	dnl wxGTK does not need TOOLKIT includes in wx-config
	5560	if test "$wxUSE_GTK" = 1; then
	5561	WXCONFIG_INCLUDE=
	5562	else
	5563	WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
	5564	fi
	5565
	5566	WXCONFIG_EXTRALIBS="$LIBS"
	5567
	5568	dnl wx-config must output builtin 3rd party libs in --libs in static build:
	5569	if test "$wxUSE_REGEX" = "builtin" ; then
	5570	wxconfig_3rdparty="$wxconfig_3rdparty regex"
	5571	fi
	5572	if test "$wxUSE_EXPAT" = "builtin" ; then
	5573	wxconfig_3rdparty="$wxconfig_3rdparty expat"
	5574	fi
	5575	if test "$wxUSE_ODBC" = "builtin" ; then
	5576	wxconfig_3rdparty="$wxconfig_3rdparty odbc"
	5577	fi
	5578	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	5579	wxconfig_3rdparty="$wxconfig_3rdparty tiff"
	5580	fi
	5581	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	5582	wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
	5583	fi
	5584	if test "$wxUSE_LIBPNG" = "builtin" ; then
	5585	wxconfig_3rdparty="$wxconfig_3rdparty png"
	5586	fi
	5587	if test "$wxUSE_ZLIB" = "builtin" ; then
	5588	wxconfig_3rdparty="$wxconfig_3rdparty zlib"
	5589	fi
	5590	if test "$wxUSE_ODBC" = "builtin" ; then
	5591	wxconfig_3rdparty="$wxconfig_3rdparty odbc"
	5592	fi
	5593
	5594	for i in $wxconfig_3rdparty ; do
	5595	WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
	5596	done
	5597
	5598
	5599	if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
	5600	WXUNIV=1
	5601	else
	5602	WXUNIV=0
	5603	fi
	5604
	5605	AC_SUBST(wxUSE_ZLIB)
	5606	AC_SUBST(wxUSE_REGEX)
	5607	AC_SUBST(wxUSE_EXPAT)
	5608	AC_SUBST(wxUSE_ODBC)
	5609	AC_SUBST(wxUSE_LIBJPEG)
	5610	AC_SUBST(wxUSE_LIBPNG)
	5611	AC_SUBST(wxUSE_LIBTIFF)
	5612
	5613	if test $wxUSE_MONOLITHIC = "yes" ; then
	5614	MONOLITHIC=1
	5615	else
	5616	MONOLITHIC=0
	5617	fi
	5618
	5619	if test $wxUSE_ODBC != "no" ; then
	5620	USE_ODBC=1
	5621	else
	5622	USE_ODBC=0
	5623	fi
	5624
	5625	if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
	5626	OFFICIAL_BUILD=1
	5627	else
	5628	OFFICIAL_BUILD=0
	5629	fi
	5630
	5631	AC_SUBST(VENDOR)
	5632	AC_SUBST(OFFICIAL_BUILD)
	5633
	5634	AC_SUBST(WXUNIV)
	5635	AC_SUBST(MONOLITHIC)
	5636	AC_SUBST(LIBS)
	5637	AC_SUBST(EXTRALIBS)
	5638	AC_SUBST(EXTRALIBS_XML)
	5639	AC_SUBST(EXTRALIBS_ODBC)
	5640	AC_SUBST(EXTRALIBS_GUI)
	5641	AC_SUBST(EXTRALIBS_OPENGL)
	5642	AC_SUBST(UNICODE)
	5643	AC_SUBST(BUILD)
	5644	AC_SUBST(DEBUG_INFO)
	5645	AC_SUBST(DEBUG_FLAG)
	5646	AC_SUBST(SHARED)
	5647	TOOLKIT_LOWERCASE=`echo $TOOLKIT \| tr [[A-Z]] [[a-z]]`
	5648	AC_SUBST(TOOLKIT_LOWERCASE)
	5649	AC_SUBST(TOOLKIT_VERSION)
	5650	AC_SUBST(SAMPLES_RPATH_FLAG)
	5651	AC_SUBST(SAMPLES_RPATH_POSTLINK)
	5652	AC_SUBST(HOST_SUFFIX)
	5653
	5654	AC_BAKEFILE
	5655
	5656
	5657	dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
	5658	if test $GCC_PCH = 1 ; then
	5659	CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
	5660	else
	5661	case "${host}" in
	5662	powerpc--darwin )
	5663	dnl Some Apple's GCC version are broken and can't handle the
	5664	dnl pragmas:
	5665	CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
	5666	;;
	5667	esac
	5668	fi
	5669	dnl We have to output NO_GCC_PRAGMA with wx-config on Apple, too:
	5670	case "${host}" in
	5671	powerpc--darwin )
	5672	dnl Some Apple's GCC version are broken and can't handle the
	5673	dnl pragmas:
	5674	CODE_GEN_FLAGS_CXX="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS_CXX"
	5675	;;
	5676	esac
	5677
	5678
	5679	dnl for convenience, sort the samples in alphabetical order
	5680	dnl
	5681	dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
	5682	dnl in this list - hence uniq. But normally, this shouldn't be needed!
	5683	dnl
	5684	dnl Unfortunately, there is a bug in OS/2's tr, such that
	5685	dnl tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
	5686	dnl only removes the Unix-like part of the introduced line break.
	5687	SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS \| tr -s ' ' \| tr ' ' '\n' \| sort \| uniq \| tr '\n' ' '\| tr -d '\r'`"
	5688
	5689	dnl makefile variables
	5690	AC_SUBST(LEX_STEM)
	5691	AC_SUBST(PATH_IFS)
	5692
	5693	dnl global options
	5694	AC_SUBST(WX_MAJOR_VERSION_NUMBER)
	5695	AC_SUBST(WX_MINOR_VERSION_NUMBER)
	5696	AC_SUBST(WX_RELEASE_NUMBER)
	5697	AC_SUBST(WX_LIBRARY_NAME_STATIC)
	5698	AC_SUBST(WX_LIBRARY_NAME_SHARED)
	5699	AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
	5700	AC_SUBST(WX_LIBRARY_BASENAME_GUI)
	5701	AC_SUBST(WX_LIBRARY_IMPORTLIB)
	5702	AC_SUBST(WX_TARGET_LIBRARY)
	5703	AC_SUBST(WX_LIBRARY_LINK1)
	5704	AC_SUBST(WX_LIBRARY_LINK2)
	5705	AC_SUBST(PROGRAM_EXT)
	5706
	5707	dnl global gl options
	5708	AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
	5709	AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
	5710	AC_SUBST(WX_TARGET_LIBRARY_GL)
	5711	AC_SUBST(WX_LIBRARY_LINK1_GL)
	5712	AC_SUBST(WX_LIBRARY_LINK2_GL)
	5713
	5714	dnl are we supposed to create the links?
	5715	AC_SUBST(WX_ALL)
	5716	AC_SUBST(WX_ALL_INSTALLED)
	5717
	5718	AC_SUBST(SHARED_LD)
	5719	AC_SUBST(PIC_FLAG)
	5720
	5721	AC_SUBST(WX_TARGET_LIBRARY_TYPE)
	5722
	5723	AC_SUBST(STATIC_FLAG)
	5724
	5725	dnl debugging options
	5726	AC_SUBST(WXDEBUG_DEFINE)
	5727
	5728	dnl toolkit options
	5729	AC_SUBST(USE_GUI)
	5730	AC_SUBST(AFMINSTALL)
	5731	AC_SUBST(WIN32INSTALL)
	5732	AC_SUBST(TOOLKIT)
	5733	AC_SUBST(TOOLKIT_DIR)
	5734	AC_SUBST(TOOLKIT_VPATH)
	5735	AC_SUBST(TOOLCHAIN_NAME)
	5736	AC_SUBST(TOOLCHAIN_DEFS)
	5737	AC_SUBST(TOOLCHAIN_DLL_DEFS)
	5738
	5739	dnl wx-config options
	5740	AC_SUBST(top_builddir_wxconfig)
	5741	AC_SUBST(host_alias)
	5742	AC_SUBST(cross_compiling)
	5743	AC_SUBST(WXCONFIG_EXTRALIBS)
	5744	AC_SUBST(WXCONFIG_LIBS)
	5745	AC_SUBST(WXCONFIG_LIBS_GL)
	5746	AC_SUBST(WXCONFIG_LIBS_STATIC)
	5747	AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
	5748	AC_SUBST(WXCONFIG_INCLUDE)
	5749	AC_SUBST(WXCONFIG_RPATH)
	5750	AC_SUBST(WX_LARGEFILE_FLAGS)
	5751	AC_SUBST(CODE_GEN_FLAGS)
	5752	AC_SUBST(CODE_GEN_FLAGS_CXX)
	5753
	5754	dnl the list of files to compile/install
	5755	AC_SUBST(ALL_OBJECTS)
	5756	AC_SUBST(ALL_HEADERS)
	5757	AC_SUBST(ALL_SOURCES)
	5758
	5759	dnl distribution vars
	5760	AC_SUBST(GUIDIST)
	5761	AC_SUBST(PORT_FILES)
	5762	AC_SUBST(DISTDIR)
	5763
	5764	dnl additional subdirectories where we will build
	5765	AC_SUBST(SAMPLES_SUBDIRS)
	5766
	5767	dnl additional libraries and linker settings
	5768	AC_SUBST(LDFLAGS)
	5769	AC_SUBST(LDFLAGS_GL)
	5770	AC_SUBST(LDFLAGS_VERSIONING)
	5771	AC_SUBST(LDFLAGS_EXE)
	5772	AC_SUBST(OPENGL_LIBS)
	5773	AC_SUBST(DMALLOC_LIBS)
	5774	AC_SUBST(WX_VERSION_TAG)
	5775
	5776	dnl additional resurces settings
	5777	AC_SUBST(RESCOMP)
	5778	AC_SUBST(RESFLAGS)
	5779	AC_SUBST(RESPROGRAMOBJ)
	5780	AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
	5781	AC_SUBST(WX_RESOURCES_MACOSX_DATA)
	5782
	5783	dnl additional for Mac OS X
	5784	AC_SUBST(DEREZ)
	5785	AC_SUBST(MACOSX_BUNDLE)
	5786	AC_SUBST(LIBWXMACRES)
	5787	AC_SUBST(MACRESCOMP)
	5788	AC_SUBST(MACSETFILE)
	5789	AC_SUBST(MACRESWXCONFIG)
	5790
	5791	dnl other tools
	5792	AC_SUBST(GCC)
	5793	AC_SUBST(DLLTOOL)
	5794	AC_SUBST(AS)
	5795	AC_SUBST(NM)
	5796	AC_SUBST(LD)
	5797	AC_SUBST(MAKEINFO)
	5798	AC_SUBST(INSTALL_LIBRARY)
	5799	AC_SUBST(INSTALL_DIR)
	5800
	5801
	5802	dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
	5803	dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
	5804	dnl - and we do use it)
	5805	AC_PROG_MAKE_SET
	5806
	5807	dnl move setup.h back if available
	5808	if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
	5809	mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
	5810	fi
	5811
	5812	AC_CONFIG_HEADERS([setup.h])
	5813
	5814	dnl create each of the files in the space separated list from the file.in
	5815	dnl (the original file name may be overriden by appending another name after a
	5816	dnl colon)
	5817	AC_CONFIG_FILES([
	5818	wx-config
	5819	version-script
	5820	Makefile
	5821	])
	5822
	5823	AC_CONFIG_COMMANDS([default],
	5824	[
	5825	dnl This test is required to make the following idempotent.
	5826	dnl Otherwise running config.status or rerunning configure
	5827	dnl would stomp the wx-config link or try to move it onto
	5828	dnl itself.
	5829	dnl Use -h instead of -L to test for link (GD)
	5830	dnl -h is documented as obsolete under Mac OS X but works
	5831	dnl -L is obsolete under Solaris8
	5832	if test ! -h wx-config; then
	5833	chmod +x wx-config
	5834	mv wx-config wx${TOOLCHAIN_NAME}-config
	5835	${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
	5836	fi
	5837
	5838	if test ! -d lib; then
	5839	mkdir lib
	5840	fi
	5841	if test ! -d lib/wx; then
	5842	mkdir lib/wx
	5843	fi
	5844	if test ! -d lib/wx/include; then
	5845	mkdir lib/wx/include
	5846	fi
	5847	if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
	5848	mkdir lib/wx/include/${TOOLCHAIN_NAME}
	5849	fi
	5850	if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
	5851	mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
	5852	fi
	5853	if test -f setup.h; then
	5854	mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
	5855	fi
	5856	],
	5857	[
	5858	TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
	5859	LN_S="${LN_S}"
	5860	]
	5861	)
	5862
	5863
	5864	dnl Configure samples, contrib etc. directories, but only if they are present:
	5865	if test "$wxUSE_GUI" = "yes"; then
	5866	SUBDIRS="samples demos utils contrib"
	5867	else dnl we build wxBase only
	5868	dnl there are no wxBase programs in contrib nor demos
	5869	SUBDIRS="samples utils"
	5870	fi
	5871
	5872	for subdir in `echo $SUBDIRS`; do
	5873	if test -d ${srcdir}/${subdir} ; then
	5874	if test "$wxUSE_GUI" = "yes"; then
	5875	if test ${subdir} = "samples"; then
	5876	dnl only take those samples which compile in the current
	5877	dnl configuration and which exist
	5878	makefiles="samples/Makefile.in $makefiles"
	5879	for sample in `echo $SAMPLES_SUBDIRS`; do
	5880	if test -d $srcdir/samples/$sample; then
	5881	makefiles="samples/$sample/Makefile.in $makefiles"
	5882	fi
	5883	done
	5884	else dnl assume that everything compiles for utils &c
	5885	makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
	5886	fi
	5887	else dnl we build wxBase only
	5888	dnl don't take all samples/utils, just those which build with
	5889	dnl wxBase
	5890	if test ${subdir} = "samples"; then
	5891	makefiles="samples/Makefile.in samples/console/Makefile.in"
	5892	else dnl utils
	5893	makefiles="utils/HelpGen/Makefile.in \
	5894	utils/HelpGen/src/Makefile.in \
	5895	utils/makegen/Makefile.in"
	5896	fi
	5897	fi
	5898
	5899	for mkin in $makefiles ; do
	5900	mk=`echo $mkin \| sed 's/Makefile\.in/Makefile/g'`
	5901	AC_CONFIG_FILES([$mk])
	5902	done
	5903	fi
	5904	done
	5905
	5906
	5907	AC_OUTPUT
	5908
	5909	dnl report on what we decided to do
	5910	echo
	5911	echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
	5912	echo ""
	5913	echo " Which GUI toolkit should wxWindows use? ${TOOLKIT:-base only}"
	5914	echo " Should wxWindows be compiled into single library? ${wxUSE_MONOLITHIC:-yes}"
	5915
	5916	echo " Should wxWindows be compiled in debug mode? ${wxUSE_DEBUG:-no}"
	5917	echo " Should wxWindows be linked as a shared library? ${wxUSE_SHARED:-no}"
	5918	echo " Should wxWindows be compiled in Unicode mode? ${wxUSE_UNICODE:-no}"
	5919
	5920	echo " What level of wxWindows compatibility should be enabled?"
	5921	echo " wxWindows 2.0 ${WXWIN_COMPATIBILITY_2:-no}"
	5922	echo " wxWindows 2.2 ${WXWIN_COMPATIBILITY_2_2:-no}"
	5923	echo " wxWindows 2.4 ${WXWIN_COMPATIBILITY_2_4:-yes}"
	5924
	5925	echo " Which libraries should wxWindows use?"
	5926	echo " jpeg ${wxUSE_LIBJPEG-none}"
	5927	echo " png ${wxUSE_LIBPNG-none}"
	5928	echo " regex ${wxUSE_REGEX}"
	5929	echo " tiff ${wxUSE_LIBTIFF-none}"
	5930	echo " zlib ${wxUSE_ZLIB}"
	5931	echo " odbc ${wxUSE_ODBC}"
	5932	echo " expat ${wxUSE_EXPAT}"
	5933
	5934	echo ""
	5935
	5936	dnl vi: set et sts=4 sw=4 com=\:dnl: