git.saurik.com Git - wxWidgets.git/blame_incremental

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Commit	Line	Data
	1	dnl Process this file with autoconf to produce a configure script.
	2	AC_REVISION($Id$)dnl
	3
	4	AC_PREREQ(2.57)
	5
	6	dnl ---------------------------------------------------------------------------
	7	dnl
	8	dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
	9	dnl Vadim Zeitlin and Ron Lee
	10	dnl
	11	dnl This script is under the wxWindows licence.
	12	dnl
	13	dnl Version: $Id$
	14	dnl ---------------------------------------------------------------------------
	15
	16	dnl ---------------------------------------------------------------------------
	17	dnl initialization
	18	dnl ---------------------------------------------------------------------------
	19
	20	AC_INIT([wxWindows], [2.5.0], [wx-dev@lists.wxwindows.org])
	21
	22	dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
	23	AC_CONFIG_SRCDIR([wx-config.in])
	24
	25	dnl sets build, host, target variables and the same with _alias
	26	AC_CANONICAL_BUILD
	27	AC_CANONICAL_HOST
	28	AC_CANONICAL_TARGET
	29
	30
	31	dnl When making releases do:
	32	dnl
	33	dnl WX_RELEASE_NUMBER += 1
	34	dnl
	35	dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
	36	dnl following rules:
	37	dnl
	38	dnl If any changes have been made to the public interface, that is if any
	39	dnl exported class, method, global or global type has been added, removed
	40	dnl or changed in any way, then do: WX_CURRENT += 1
	41	dnl
	42	dnl If source changes have been made that do not alter the public
	43	dnl interface then do: WX_REVISION += 1
	44	dnl If WX_CURRENT was incremented (as above) instead do: WX_REVISION = 0
	45	dnl
	46	dnl If any public interface was added, do: WX_AGE += 1
	47	dnl If any public interface was removed (or altered in a way effectively
	48	dnl removing the previous definition), instead do: WX_AGE = 0
	49	dnl
	50	dnl When the major or minor version numbers are incremented, all the above
	51	dnl variables should be reset to 0.
	52	dnl
	53	dnl The resulting library name will be of the form:
	54	dnl libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
	55
	56	WX_MAJOR_VERSION_NUMBER=2
	57	WX_MINOR_VERSION_NUMBER=5
	58	WX_RELEASE_NUMBER=0
	59
	60	WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
	61	WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
	62
	63	WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
	64
	65	WX_CURRENT=0
	66	WX_REVISION=0
	67	WX_AGE=0
	68
	69
	70	dnl ------------------------------------------------------------------------
	71	dnl Check platform (host system)
	72	dnl ------------------------------------------------------------------------
	73
	74	dnl OS (assume Unix)
	75	USE_UNIX=1
	76	USE_WIN32=0
	77	USE_DOS=0
	78	USE_BEOS=0
	79	USE_MAC=0
	80
	81	dnl Unix kind
	82	USE_AIX=
	83	USE_BSD= dnl any BSD
	84	USE_DARWIN= dnl a.k.a. Mac OS X
	85	USE_FREEBSD=
	86	USE_GNU= dnl GNU/Hurd
	87	USE_HPUX=
	88	USE_LINUX=
	89	USE_NETBSD=
	90	USE_OPENBSD=
	91	USE_OSF= dnl OSF/1 (obsolete?)
	92	USE_SGI=
	93	USE_SOLARIS= dnl Solaris ("SunOS" >= 5)
	94	USE_SUN= dnl SunOS or Solaris
	95	USE_SUNOS= dnl old/real SunOS (obsolete)
	96	USE_SVR4= dnl SysV R4
	97	USE_SYSV= dnl any System V
	98	USE_VMS=
	99	USE_ULTRIX=
	100	USE_UNIXWARE=
	101
	102	dnl hardware platform
	103	USE_ALPHA=
	104
	105	dnl on some platforms xxx_r() functions are declared inside "#ifdef
	106	dnl _REENTRANT" and it's easier to just define this symbol for these platforms
	107	dnl than checking it during run-time
	108	NEEDS_D_REENTRANT_FOR_R_FUNCS=0
	109
	110	dnl the list of all available toolkits
	111	dnl
	112	dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
	113	ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
	114
	115	dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
	116	dnl which are either yes or no
	117	DEFAULT_wxUSE_COCOA=0
	118	DEFAULT_wxUSE_GTK=0
	119	DEFAULT_wxUSE_MAC=0
	120	DEFAULT_wxUSE_MGL=0
	121	DEFAULT_wxUSE_MICROWIN=0
	122	DEFAULT_wxUSE_MOTIF=0
	123	DEFAULT_wxUSE_MSW=0
	124	DEFAULT_wxUSE_PM=0
	125	DEFAULT_wxUSE_X11=0
	126
	127	dnl these are the values which are really default for the given platform -
	128	dnl they're not cached and are only used if no --with-toolkit was given and
	129	dnl nothing was found in the cache
	130	DEFAULT_DEFAULT_wxUSE_COCOA=0
	131	DEFAULT_DEFAULT_wxUSE_GTK=0
	132	DEFAULT_DEFAULT_wxUSE_MAC=0
	133	DEFAULT_DEFAULT_wxUSE_MGL=0
	134	DEFAULT_DEFAULT_wxUSE_MICROWIN=0
	135	DEFAULT_DEFAULT_wxUSE_MOTIF=0
	136	DEFAULT_DEFAULT_wxUSE_MSW=0
	137	DEFAULT_DEFAULT_wxUSE_PM=0
	138	DEFAULT_DEFAULT_wxUSE_X11=0
	139
	140	PROGRAM_EXT=
	141	SO_SUFFIX=so
	142	SAMPLES_RPATH_FLAG=
	143
	144	dnl to support a new system, you need to add its canonical name (as determined
	145	dnl by config.sub or specified by the configure command line) to this "case"
	146	dnl and also define the shared library flags below - search for
	147	dnl SHARED_LIB_SETUP to find the exact place
	148	case "${host}" in
	149	-hp-hpux )
	150	USE_HPUX=1
	151	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	152	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	153	SO_SUFFIX=sl
	154	AC_DEFINE(__HPUX__)
	155	;;
	156	--linux* )
	157	USE_LINUX=1
	158	AC_DEFINE(__LINUX__)
	159	TMP=`uname -m`
	160	if test "x$TMP" = "xalpha"; then
	161	USE_ALPHA=1
	162	AC_DEFINE(__ALPHA__)
	163	fi
	164	DEFAULT_DEFAULT_wxUSE_GTK=1
	165	;;
	166	--gnu* )
	167	USE_GNU=1
	168	AC_DEFINE(__GNU__)
	169	TMP=`uname -m`
	170	if test "x$TMP" = "xalpha"; then
	171	USE_ALPHA=1
	172	AC_DEFINE(__ALPHA__)
	173	fi
	174	DEFAULT_DEFAULT_wxUSE_GTK=1
	175	;;
	176	--irix5* \| --irix6* )
	177	USE_SGI=1
	178	USE_SVR4=1
	179	AC_DEFINE(__SGI__)
	180	AC_DEFINE(__SVR4__)
	181	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	182	;;
	183	--solaris2* )
	184	USE_SUN=1
	185	USE_SOLARIS=1
	186	USE_SVR4=1
	187	AC_DEFINE(__SUN__)
	188	AC_DEFINE(__SOLARIS__)
	189	AC_DEFINE(__SVR4__)
	190	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	191	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	192	;;
	193	--sunos4* )
	194	USE_SUN=1
	195	USE_SUNOS=1
	196	USE_BSD=1
	197	AC_DEFINE(__SUN__)
	198	AC_DEFINE(__SUNOS__)
	199	AC_DEFINE(__BSD__)
	200	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	201	;;
	202	--freebsd*)
	203	USE_BSD=1
	204	USE_FREEBSD=1
	205	AC_DEFINE(__FREEBSD__)
	206	AC_DEFINE(__BSD__)
	207	DEFAULT_DEFAULT_wxUSE_GTK=1
	208	;;
	209	--openbsd*)
	210	USE_BSD=1
	211	USE_OPENBSD=1
	212	AC_DEFINE(__OPENBSD__)
	213	AC_DEFINE(__BSD__)
	214	DEFAULT_DEFAULT_wxUSE_GTK=1
	215	;;
	216	--netbsd*)
	217	USE_BSD=1
	218	USE_NETBSD=1
	219	AC_DEFINE(__NETBSD__)
	220	AC_DEFINE(__BSD__)
	221	DEFAULT_DEFAULT_wxUSE_GTK=1
	222	;;
	223	--osf* )
	224	USE_ALPHA=1
	225	USE_OSF=1
	226	AC_DEFINE(__ALPHA__)
	227	AC_DEFINE(__OSF__)
	228	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	229	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	230	;;
	231	--dgux5* )
	232	USE_ALPHA=1
	233	USE_SVR4=1
	234	AC_DEFINE(__ALPHA__)
	235	AC_DEFINE(__SVR4__)
	236	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	237	;;
	238	--sysv5* )
	239	USE_SYSV=1
	240	USE_SVR4=1
	241	AC_DEFINE(__SYSV__)
	242	AC_DEFINE(__SVR4__)
	243	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	244	;;
	245	--aix* )
	246	USE_AIX=1
	247	USE_SYSV=1
	248	USE_SVR4=1
	249	dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
	250	dnl
	251	dnl Both archive libraries and shared libraries on AIX have an .a
	252	dnl extension. This will explain why you can't link with an .so and
	253	dnl why it works with the name changed to .a.
	254	SO_SUFFIX=a
	255	AC_DEFINE(__AIX__)
	256	AC_DEFINE(__SYSV__)
	257	AC_DEFINE(__SVR4__)
	258	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	259	;;
	260
	261	--UnixWare)
	262	USE_SYSV=1
	263	USE_SVR4=1
	264	USE_UNIXWARE=1
	265	AC_DEFINE(__UNIXWARE__)
	266	;;
	267
	268	--cygwin* \| --mingw32* )
	269	dnl MBN: some of the defines have been moved after toolkit detection
	270	dnl because for wxMotif/wxGTK/wxX11 to build on Cygwin
	271	dnl USE_UNIX must be set and not USE_WIN32
	272	SO_SUFFIX=dll
	273	PROGRAM_EXT=".exe"
	274	RESCOMP=windres
	275	DEFAULT_DEFAULT_wxUSE_MSW=1
	276	;;
	277
	278	*-pc-msdosdjgpp )
	279	USE_UNIX=0
	280	USE_DOS=1
	281	AC_DEFINE(__DOS__)
	282	PROGRAM_EXT=".exe"
	283	DEFAULT_DEFAULT_wxUSE_MGL=1
	284	dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
	285	LIBS="$LIBS -lstdc++"
	286	;;
	287
	288	-pc-os2_emx \| -pc-os2-emx )
	289	AC_DEFINE(__EMX__)
	290	PROGRAM_EXT=".exe"
	291	DEFAULT_DEFAULT_wxUSE_PM=1
	292	;;
	293
	294	powerpc--darwin )
	295	dnl PowerPC Darwin based distributions (including Mac OS X)
	296	USE_BSD=1
	297	USE_DARWIN=1
	298	SO_SUFFIX=dylib
	299	AC_DEFINE(__BSD__)
	300	AC_DEFINE(__DARWIN__)
	301	AC_DEFINE(__POWERPC__)
	302	AC_DEFINE(TARGET_CARBON)
	303	DEFAULT_DEFAULT_wxUSE_MAC=1
	304	;;
	305
	306	--beos* )
	307	dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
	308	USE_BEOS=1
	309	AC_DEFINE(__BEOS__)
	310	;;
	311
	312	*)
	313	AC_MSG_ERROR(unknown system type ${host}.)
	314	esac
	315
	316	dnl ---------------------------------------------------------------------------
	317	dnl command line options for configure
	318	dnl ---------------------------------------------------------------------------
	319
	320	dnl the default values for all options - we collect them all here to simplify
	321	dnl modification of the default values (for example, if the defaults for some
	322	dnl platform should be changed, it can be done here too)
	323	dnl
	324	dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
	325
	326	WX_ARG_CACHE_INIT
	327
	328	dnl useful to test the compilation with minimum options, define as 0 for normal
	329	dnl usage
	330	DEBUG_CONFIGURE=0
	331	if test $DEBUG_CONFIGURE = 1; then
	332	DEFAULT_wxUSE_UNIVERSAL=no
	333	DEFAULT_wxUSE_STL=no
	334
	335	DEFAULT_wxUSE_NANOX=no
	336
	337	DEFAULT_wxUSE_THREADS=yes
	338
	339	DEFAULT_wxUSE_SHARED=yes
	340	DEFAULT_wxUSE_OPTIMISE=no
	341	DEFAULT_wxUSE_PROFILE=no
	342	DEFAULT_wxUSE_NO_DEPS=no
	343	DEFAULT_wxUSE_NO_RTTI=no
	344	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	345	DEFAULT_wxUSE_PERMISSIVE=no
	346	DEFAULT_wxUSE_DEBUG_FLAG=yes
	347	DEFAULT_wxUSE_DEBUG_INFO=yes
	348	DEFAULT_wxUSE_DEBUG_GDB=yes
	349	DEFAULT_wxUSE_MEM_TRACING=no
	350	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	351	DEFAULT_wxUSE_DMALLOC=no
	352	DEFAULT_wxUSE_PRECOMP=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_ZLIB=no
	365	DEFAULT_wxUSE_LIBPNG=no
	366	DEFAULT_wxUSE_LIBJPEG=no
	367	DEFAULT_wxUSE_LIBTIFF=no
	368	DEFAULT_wxUSE_ODBC=no
	369	DEFAULT_wxUSE_OPENGL=no
	370
	371	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
	372	DEFAULT_wxUSE_SNGLINST_CHECKER=no
	373	DEFAULT_wxUSE_STD_IOSTREAM=no
	374	DEFAULT_wxUSE_CMDLINE_PARSER=no
	375	DEFAULT_wxUSE_DATETIME=no
	376	DEFAULT_wxUSE_TIMER=no
	377	DEFAULT_wxUSE_STOPWATCH=no
	378	DEFAULT_wxUSE_FILE=no
	379	DEFAULT_wxUSE_FFILE=no
	380	DEFAULT_wxUSE_TEXTBUFFER=no
	381	DEFAULT_wxUSE_TEXTFILE=no
	382	DEFAULT_wxUSE_WAVE=no
	383	DEFAULT_wxUSE_INTL=no
	384	DEFAULT_wxUSE_CONFIG=no
	385	DEFAULT_wxUSE_FONTMAP=no
	386	DEFAULT_wxUSE_STREAMS=no
	387	DEFAULT_wxUSE_SOCKETS=no
	388	DEFAULT_wxUSE_OLE=no
	389	DEFAULT_wxUSE_DATAOBJ=no
	390	DEFAULT_wxUSE_DIALUP_MANAGER=no
	391	DEFAULT_wxUSE_JOYSTICK=no
	392	DEFAULT_wxUSE_DYNLIB_CLASS=no
	393	DEFAULT_wxUSE_DYNAMIC_LOADER=no
	394	DEFAULT_wxUSE_LONGLONG=no
	395	DEFAULT_wxUSE_GEOMETRY=no
	396
	397	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
	398	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
	399	DEFAULT_wxUSE_POSTSCRIPT=no
	400
	401	DEFAULT_wxUSE_CLIPBOARD=no
	402	DEFAULT_wxUSE_TOOLTIPS=no
	403	DEFAULT_wxUSE_DRAG_AND_DROP=no
	404	DEFAULT_wxUSE_DRAGIMAGE=no
	405	DEFAULT_wxUSE_SPLINES=no
	406
	407	DEFAULT_wxUSE_MDI_ARCHITECTURE=no
	408	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
	409	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
	410
	411	DEFAULT_wxUSE_RESOURCES=no
	412	DEFAULT_wxUSE_CONSTRAINTS=no
	413	DEFAULT_wxUSE_IPC=no
	414	DEFAULT_wxUSE_HELP=no
	415	DEFAULT_wxUSE_MS_HTML_HELP=no
	416	DEFAULT_wxUSE_WXHTML_HELP=no
	417	DEFAULT_wxUSE_TREELAYOUT=no
	418	DEFAULT_wxUSE_METAFILE=no
	419	DEFAULT_wxUSE_MIMETYPE=no
	420	DEFAULT_wxUSE_SYSTEM_OPTIONS=no
	421	DEFAULT_wxUSE_PROTOCOL=no
	422	DEFAULT_wxUSE_PROTOCOL_HTTP=no
	423	DEFAULT_wxUSE_PROTOCOL_FTP=no
	424	DEFAULT_wxUSE_PROTOCOL_FILE=no
	425	DEFAULT_wxUSE_URL=no
	426
	427	DEFAULT_wxUSE_COMMONDLGS=no
	428	DEFAULT_wxUSE_CHOICEDLG=no
	429	DEFAULT_wxUSE_COLOURDLG=no
	430	DEFAULT_wxUSE_DIRDLG=no
	431	DEFAULT_wxUSE_FILEDLG=no
	432	DEFAULT_wxUSE_FINDREPLDLG=no
	433	DEFAULT_wxUSE_FONTDLG=no
	434	DEFAULT_wxUSE_MSGDLG=no
	435	DEFAULT_wxUSE_NUMBERDLG=no
	436	DEFAULT_wxUSE_TEXTDLG=no
	437	DEFAULT_wxUSE_SPLASH=no
	438	DEFAULT_wxUSE_STARTUP_TIPS=no
	439	DEFAULT_wxUSE_PROGRESSDLG=no
	440	DEFAULT_wxUSE_WIZARDDLG=no
	441
	442	DEFAULT_wxUSE_MENUS=no
	443	DEFAULT_wxUSE_MINIFRAME=no
	444	DEFAULT_wxUSE_HTML=no
	445	DEFAULT_wxUSE_FILESYSTEM=no
	446	DEFAULT_wxUSE_FS_INET=no
	447	DEFAULT_wxUSE_FS_ZIP=no
	448	DEFAULT_wxUSE_BUSYINFO=no
	449	DEFAULT_wxUSE_ZIPSTREAM=no
	450	DEFAULT_wxUSE_VALIDATORS=no
	451
	452	DEFAULT_wxUSE_ACCEL=no
	453	DEFAULT_wxUSE_BUTTON=no
	454	DEFAULT_wxUSE_BMPBUTTON=no
	455	DEFAULT_wxUSE_CALCTRL=no
	456	DEFAULT_wxUSE_CARET=no
	457	DEFAULT_wxUSE_CHECKBOX=no
	458	DEFAULT_wxUSE_CHECKLST=no
	459	DEFAULT_wxUSE_CHOICE=no
	460	DEFAULT_wxUSE_COMBOBOX=no
	461	DEFAULT_wxUSE_DISPLAY=no
	462	DEFAULT_wxUSE_GAUGE=no
	463	DEFAULT_wxUSE_GRID=no
	464	DEFAULT_wxUSE_IMAGLIST=no
	465	DEFAULT_wxUSE_LISTBOX=no
	466	DEFAULT_wxUSE_LISTCTRL=no
	467	DEFAULT_wxUSE_NOTEBOOK=no
	468	DEFAULT_wxUSE_RADIOBOX=no
	469	DEFAULT_wxUSE_RADIOBTN=no
	470	DEFAULT_wxUSE_SASH=no
	471	DEFAULT_wxUSE_SCROLLBAR=no
	472	DEFAULT_wxUSE_SLIDER=no
	473	DEFAULT_wxUSE_SPINBTN=no
	474	DEFAULT_wxUSE_SPINCTRL=no
	475	DEFAULT_wxUSE_SPLITTER=no
	476	DEFAULT_wxUSE_STATBMP=no
	477	DEFAULT_wxUSE_STATBOX=no
	478	DEFAULT_wxUSE_STATLINE=no
	479	DEFAULT_wxUSE_STATTEXT=no
	480	DEFAULT_wxUSE_STATUSBAR=yes
	481	DEFAULT_wxUSE_TABDIALOG=no
	482	DEFAULT_wxUSE_TEXTCTRL=no
	483	DEFAULT_wxUSE_TOGGLEBTN=no
	484	DEFAULT_wxUSE_TOOLBAR=no
	485	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	486	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	487	DEFAULT_wxUSE_TREECTRL=no
	488	DEFAULT_wxUSE_POPUPWIN=no
	489	DEFAULT_wxUSE_TIPWINDOW=no
	490
	491	DEFAULT_wxUSE_UNICODE=no
	492	DEFAULT_wxUSE_UNICODE_MSLU=no
	493	DEFAULT_wxUSE_WCSRTOMBS=no
	494
	495	DEFAULT_wxUSE_PALETTE=no
	496	DEFAULT_wxUSE_IMAGE=no
	497	DEFAULT_wxUSE_GIF=no
	498	DEFAULT_wxUSE_PCX=no
	499	DEFAULT_wxUSE_PNM=no
	500	DEFAULT_wxUSE_IFF=no
	501	DEFAULT_wxUSE_XPM=no
	502	DEFAULT_wxUSE_ICO_CUR=no
	503	DEFAULT_wxUSE_ACCESSIBILITY=no
	504
	505	DEFAULT_wxUSE_MONOLITHIC=yes
	506	else
	507	DEFAULT_wxUSE_UNIVERSAL=no
	508	DEFAULT_wxUSE_STL=no
	509
	510	DEFAULT_wxUSE_NANOX=no
	511
	512	DEFAULT_wxUSE_THREADS=yes
	513
	514	DEFAULT_wxUSE_SHARED=yes
	515	DEFAULT_wxUSE_OPTIMISE=yes
	516	DEFAULT_wxUSE_PROFILE=no
	517	DEFAULT_wxUSE_NO_DEPS=no
	518	DEFAULT_wxUSE_NO_RTTI=no
	519	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	520	DEFAULT_wxUSE_PERMISSIVE=no
	521	DEFAULT_wxUSE_DEBUG_FLAG=no
	522	DEFAULT_wxUSE_DEBUG_INFO=no
	523	DEFAULT_wxUSE_DEBUG_GDB=no
	524	DEFAULT_wxUSE_MEM_TRACING=no
	525	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	526	DEFAULT_wxUSE_DMALLOC=no
	527	DEFAULT_wxUSE_PRECOMP=no
	528	DEFAULT_wxUSE_APPLE_IEEE=yes
	529
	530	DEFAULT_wxUSE_LOG=yes
	531	DEFAULT_wxUSE_LOGWINDOW=yes
	532	DEFAULT_wxUSE_LOGGUI=yes
	533	DEFAULT_wxUSE_LOGDIALOG=yes
	534
	535	DEFAULT_wxUSE_GUI=yes
	536
	537	DEFAULT_wxUSE_REGEX=yes
	538	DEFAULT_wxUSE_ZLIB=yes
	539	DEFAULT_wxUSE_LIBPNG=yes
	540	DEFAULT_wxUSE_LIBJPEG=yes
	541	DEFAULT_wxUSE_LIBTIFF=yes
	542	DEFAULT_wxUSE_ODBC=no
	543	DEFAULT_wxUSE_OPENGL=no
	544
	545	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
	546	DEFAULT_wxUSE_SNGLINST_CHECKER=yes
	547	DEFAULT_wxUSE_STD_IOSTREAM=no
	548	DEFAULT_wxUSE_CMDLINE_PARSER=yes
	549	DEFAULT_wxUSE_DATETIME=yes
	550	DEFAULT_wxUSE_TIMER=yes
	551	DEFAULT_wxUSE_STOPWATCH=yes
	552	DEFAULT_wxUSE_FILE=yes
	553	DEFAULT_wxUSE_FFILE=yes
	554	DEFAULT_wxUSE_TEXTBUFFER=yes
	555	DEFAULT_wxUSE_TEXTFILE=yes
	556	DEFAULT_wxUSE_WAVE=no
	557	DEFAULT_wxUSE_INTL=yes
	558	DEFAULT_wxUSE_CONFIG=yes
	559	DEFAULT_wxUSE_FONTMAP=yes
	560	DEFAULT_wxUSE_STREAMS=yes
	561	DEFAULT_wxUSE_SOCKETS=yes
	562	DEFAULT_wxUSE_OLE=yes
	563	DEFAULT_wxUSE_DATAOBJ=yes
	564	DEFAULT_wxUSE_DIALUP_MANAGER=yes
	565	DEFAULT_wxUSE_JOYSTICK=yes
	566	DEFAULT_wxUSE_DYNLIB_CLASS=yes
	567	DEFAULT_wxUSE_DYNAMIC_LOADER=yes
	568	DEFAULT_wxUSE_LONGLONG=yes
	569	DEFAULT_wxUSE_GEOMETRY=yes
	570
	571	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
	572	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
	573	DEFAULT_wxUSE_POSTSCRIPT=yes
	574
	575	DEFAULT_wxUSE_CLIPBOARD=yes
	576	DEFAULT_wxUSE_TOOLTIPS=yes
	577	DEFAULT_wxUSE_DRAG_AND_DROP=yes
	578	DEFAULT_wxUSE_DRAGIMAGE=yes
	579	DEFAULT_wxUSE_SPLINES=yes
	580
	581	DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
	582	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
	583	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
	584
	585	DEFAULT_wxUSE_RESOURCES=no
	586	DEFAULT_wxUSE_CONSTRAINTS=yes
	587	DEFAULT_wxUSE_IPC=yes
	588	DEFAULT_wxUSE_HELP=yes
	589	DEFAULT_wxUSE_MS_HTML_HELP=yes
	590	DEFAULT_wxUSE_WXHTML_HELP=yes
	591	DEFAULT_wxUSE_TREELAYOUT=yes
	592	DEFAULT_wxUSE_METAFILE=yes
	593	DEFAULT_wxUSE_MIMETYPE=yes
	594	DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
	595	DEFAULT_wxUSE_PROTOCOL=yes
	596	DEFAULT_wxUSE_PROTOCOL_HTTP=yes
	597	DEFAULT_wxUSE_PROTOCOL_FTP=yes
	598	DEFAULT_wxUSE_PROTOCOL_FILE=yes
	599	DEFAULT_wxUSE_URL=yes
	600
	601	DEFAULT_wxUSE_COMMONDLGS=yes
	602	DEFAULT_wxUSE_CHOICEDLG=yes
	603	DEFAULT_wxUSE_COLOURDLG=yes
	604	DEFAULT_wxUSE_DIRDLG=yes
	605	DEFAULT_wxUSE_FILEDLG=yes
	606	DEFAULT_wxUSE_FINDREPLDLG=yes
	607	DEFAULT_wxUSE_FONTDLG=yes
	608	DEFAULT_wxUSE_MSGDLG=yes
	609	DEFAULT_wxUSE_NUMBERDLG=yes
	610	DEFAULT_wxUSE_TEXTDLG=yes
	611	DEFAULT_wxUSE_SPLASH=yes
	612	DEFAULT_wxUSE_STARTUP_TIPS=yes
	613	DEFAULT_wxUSE_PROGRESSDLG=yes
	614	DEFAULT_wxUSE_WIZARDDLG=yes
	615
	616	DEFAULT_wxUSE_MENUS=yes
	617	DEFAULT_wxUSE_MINIFRAME=yes
	618	DEFAULT_wxUSE_HTML=yes
	619	DEFAULT_wxUSE_FILESYSTEM=yes
	620	DEFAULT_wxUSE_FS_INET=yes
	621	DEFAULT_wxUSE_FS_ZIP=yes
	622	DEFAULT_wxUSE_BUSYINFO=yes
	623	DEFAULT_wxUSE_ZIPSTREAM=yes
	624	DEFAULT_wxUSE_VALIDATORS=yes
	625
	626	DEFAULT_wxUSE_ACCEL=yes
	627	DEFAULT_wxUSE_BUTTON=yes
	628	DEFAULT_wxUSE_BMPBUTTON=yes
	629	DEFAULT_wxUSE_CALCTRL=yes
	630	DEFAULT_wxUSE_CARET=yes
	631	DEFAULT_wxUSE_CHECKBOX=yes
	632	DEFAULT_wxUSE_CHECKLST=yes
	633	DEFAULT_wxUSE_CHOICE=yes
	634	DEFAULT_wxUSE_COMBOBOX=yes
	635	DEFAULT_wxUSE_DISPLAY=no
	636	DEFAULT_wxUSE_GAUGE=yes
	637	DEFAULT_wxUSE_GRID=yes
	638	DEFAULT_wxUSE_IMAGLIST=yes
	639	DEFAULT_wxUSE_LISTBOX=yes
	640	DEFAULT_wxUSE_LISTCTRL=yes
	641	DEFAULT_wxUSE_NOTEBOOK=yes
	642	DEFAULT_wxUSE_RADIOBOX=yes
	643	DEFAULT_wxUSE_RADIOBTN=yes
	644	DEFAULT_wxUSE_SASH=yes
	645	DEFAULT_wxUSE_SCROLLBAR=yes
	646	DEFAULT_wxUSE_SLIDER=yes
	647	DEFAULT_wxUSE_SPINBTN=yes
	648	DEFAULT_wxUSE_SPINCTRL=yes
	649	DEFAULT_wxUSE_SPLITTER=yes
	650	DEFAULT_wxUSE_STATBMP=yes
	651	DEFAULT_wxUSE_STATBOX=yes
	652	DEFAULT_wxUSE_STATLINE=yes
	653	DEFAULT_wxUSE_STATTEXT=yes
	654	DEFAULT_wxUSE_STATUSBAR=yes
	655	DEFAULT_wxUSE_TABDIALOG=no
	656	DEFAULT_wxUSE_TEXTCTRL=yes
	657	DEFAULT_wxUSE_TOGGLEBTN=yes
	658	DEFAULT_wxUSE_TOOLBAR=yes
	659	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	660	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	661	DEFAULT_wxUSE_TREECTRL=yes
	662	DEFAULT_wxUSE_POPUPWIN=yes
	663	DEFAULT_wxUSE_TIPWINDOW=yes
	664
	665	DEFAULT_wxUSE_UNICODE=no
	666	DEFAULT_wxUSE_UNICODE_MSLU=yes
	667	DEFAULT_wxUSE_WCSRTOMBS=no
	668
	669	DEFAULT_wxUSE_PALETTE=yes
	670	DEFAULT_wxUSE_IMAGE=yes
	671	DEFAULT_wxUSE_GIF=yes
	672	DEFAULT_wxUSE_PCX=yes
	673	DEFAULT_wxUSE_IFF=no
	674	DEFAULT_wxUSE_PNM=yes
	675	DEFAULT_wxUSE_XPM=yes
	676	DEFAULT_wxUSE_ICO_CUR=yes
	677	DEFAULT_wxUSE_ACCESSIBILITY=no
	678
	679	DEFAULT_wxUSE_MONOLITHIC=yes
	680	fi
	681
	682	dnl WX_ARG_WITH should be used to select whether an external package will be
	683	dnl used or not, to configure compile-time features of this package itself,
	684	dnl use WX_ARG_ENABLE instead
	685
	686	dnl ============================
	687	dnl external package dependecies
	688	dnl ============================
	689
	690	dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
	691	dnl these values manually
	692	for toolkit in `echo $ALL_TOOLKITS`; do
	693	LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
	694	if test "x$LINE" != "x" ; then
	695	has_toolkit_in_cache=1
	696	eval "DEFAULT_$LINE"
	697	eval "CACHE_$toolkit=1"
	698	fi
	699	done
	700
	701	dnl ---------------------------------------------------------------------------
	702	dnl --disable-gui will build only non-GUI part of wxWindows: check for this
	703	dnl first to disable many other switches if it's given
	704	dnl
	705	dnl NB: this is still in testing stage, don't use if you don't know what you're
	706	dnl doing
	707	dnl ---------------------------------------------------------------------------
	708
	709	WX_ARG_ENABLE(gui, [ --enable-gui use GUI classes], wxUSE_GUI)
	710	WX_ARG_ENABLE(monolithic, [ --disable-monolithic don't build wxWindows as single library], wxUSE_MONOLITHIC)
	711
	712	if test "$wxUSE_GUI" = "yes"; then
	713
	714	WX_ARG_ENABLE(universal, [ --enable-universal use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
	715	AC_ARG_WITH(gtk, [ --with-gtk use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
	716	AC_ARG_WITH(motif, [ --with-motif use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
	717	AC_ARG_WITH(mac, [ --with-mac use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
	718	AC_ARG_WITH(cocoa, [ --with-cocoa use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
	719	AC_ARG_WITH(wine, [ --with-wine use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
	720	AC_ARG_WITH(msw, [ --with-msw use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
	721	AC_ARG_WITH(pm, [ --with-pm use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
	722	AC_ARG_WITH(mgl, [ --with-mgl use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
	723	AC_ARG_WITH(microwin, [ --with-microwin use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
	724	AC_ARG_WITH(x11, [ --with-x11 use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
	725	WX_ARG_ENABLE(nanox, [ --enable-nanox use NanoX], wxUSE_NANOX)
	726
	727	WX_ARG_ENABLE(gtk2, [ --enable-gtk2 use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
	728
	729	WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image format)], wxUSE_LIBPNG)
	730	WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
	731	WX_ARG_SYS_WITH(libtiff, [ --with-libtiff use libtiff (TIFF file format)], wxUSE_LIBTIFF)
	732	WX_ARG_WITH(opengl, [ --with-opengl use OpenGL (or Mesa)], wxUSE_OPENGL)
	733
	734	fi
	735	dnl for GUI only
	736
	737	WX_ARG_WITH(dmalloc, [ --with-dmalloc use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
	738	WX_ARG_SYS_WITH(regex, [ --with-regex enable support for wxRegEx class], wxUSE_REGEX)
	739	WX_ARG_SYS_WITH(zlib, [ --with-zlib use zlib for LZW compression], wxUSE_ZLIB)
	740	WX_ARG_SYS_WITH(odbc, [ --with-odbc use the IODBC and wxODBC classes], wxUSE_ODBC)
	741
	742	dnl ---------------------------------------------------------------------------
	743	dnl compile options
	744	dnl ---------------------------------------------------------------------------
	745
	746	WX_ARG_ENABLE(shared, [ --enable-shared create shared library code], wxUSE_SHARED)
	747	WX_ARG_ENABLE(optimise, [ --enable-optimise create optimised code], wxUSE_OPTIMISE)
	748	WX_ARG_ENABLE(debug, [ --enable-debug same as debug_flag and debug_info], wxUSE_DEBUG)
	749	WX_ARG_ENABLE(stl, [ --enable-stl use STL for containers], wxUSE_STL)
	750
	751	dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
	752	WX_ARG_ENABLE(precomp, [ --enable-precomp enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
	753
	754	if test "$wxUSE_DEBUG" = "yes"; then
	755	DEFAULT_wxUSE_DEBUG_FLAG=yes
	756	DEFAULT_wxUSE_DEBUG_INFO=yes
	757	elif test "$wxUSE_DEBUG" = "no"; then
	758	DEFAULT_wxUSE_DEBUG_FLAG=no
	759	DEFAULT_wxUSE_DEBUG_INFO=no
	760	fi
	761
	762	WX_ARG_ENABLE(debug_flag, [ --enable-debug_flag set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
	763	WX_ARG_ENABLE(debug_info, [ --enable-debug_info create code with debugging information], wxUSE_DEBUG_INFO)
	764	WX_ARG_ENABLE(debug_gdb, [ --enable-debug_gdb create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
	765	WX_ARG_ENABLE(debug_cntxt, [ --enable-debug_cntxt use wxDebugContext], wxUSE_DEBUG_CONTEXT)
	766	WX_ARG_ENABLE(mem_tracing, [ --enable-mem_tracing create code with memory tracing], wxUSE_MEM_TRACING)
	767	WX_ARG_ENABLE(profile, [ --enable-profile create code with profiling information], wxUSE_PROFILE)
	768	WX_ARG_ENABLE(no_rtti, [ --enable-no_rtti create code without RTTI information], wxUSE_NO_RTTI)
	769	WX_ARG_ENABLE(no_exceptions, [ --enable-no_exceptions create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
	770	WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
	771	WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS)
	772
	773	WX_ARG_ENABLE(compat20, [ --enable-compat20 enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
	774	WX_ARG_ENABLE(compat22, [ --enable-compat22 enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
	775	WX_ARG_ENABLE(compat24, [ --disable-compat24 disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
	776
	777	AC_ARG_ENABLE(rpath, [ --enable-rpath=DIR output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
	778
	779	if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
	780	WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
	781	fi
	782
	783
	784	dnl ---------------------------------------------------------------------------
	785	dnl (small) optional non GUI classes
	786	dnl ---------------------------------------------------------------------------
	787
	788	WX_ARG_ENABLE(intl, [ --enable-intl use internationalization system], wxUSE_INTL)
	789	WX_ARG_ENABLE(config, [ --enable-config use wxConfig (and derived) classes], wxUSE_CONFIG)
	790
	791	WX_ARG_ENABLE(protocols, [ --enable-protocols use wxProtocol and derived classes], wxUSE_PROTOCOL)
	792	WX_ARG_ENABLE(ftp, [ --enable-ftp use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
	793	WX_ARG_ENABLE(http, [ --enable-http use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
	794	WX_ARG_ENABLE(fileproto, [ --enable-fileproto use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
	795	WX_ARG_ENABLE(sockets, [ --enable-sockets use socket/network classes], wxUSE_SOCKETS)
	796	WX_ARG_ENABLE(ole, [ --enable-ole use OLE classes], wxUSE_OLE)
	797	WX_ARG_ENABLE(dataobj, [ --enable-dataobj use data object classes], wxUSE_DATAOBJ)
	798
	799	WX_ARG_ENABLE(ipc, [ --enable-ipc use interprocess communication (wxSocket etc.)], wxUSE_IPC)
	800
	801	WX_ARG_ENABLE(cmdline, [ --enable-cmdline use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
	802	WX_ARG_ENABLE(datetime, [ --enable-datetime use wxDateTime class], wxUSE_DATETIME)
	803	WX_ARG_ENABLE(stopwatch, [ --enable-stopwatch use wxStopWatch class], wxUSE_STOPWATCH)
	804	WX_ARG_ENABLE(dialupman, [ --enable-dialupman use dialup network classes], wxUSE_DIALUP_MANAGER)
	805	WX_ARG_ENABLE(apple_ieee, [ --enable-apple_ieee use the Apple IEEE codec], wxUSE_APPLE_IEEE)
	806	WX_ARG_ENABLE(timer, [ --enable-timer use wxTimer class], wxUSE_TIMER)
	807	WX_ARG_ENABLE(wave, [ --enable-wave use wxWave class], wxUSE_WAVE)
	808	WX_ARG_ENABLE(fraction, [ --enable-fraction use wxFraction class], wxUSE_FRACTION)
	809	WX_ARG_ENABLE(dynlib, [ --enable-dynlib use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
	810	WX_ARG_ENABLE(dynamicloader, [ --enable-dynamicloader use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
	811	WX_ARG_ENABLE(longlong, [ --enable-longlong use wxLongLong class], wxUSE_LONGLONG)
	812	WX_ARG_ENABLE(geometry, [ --enable-geometry use geometry class], wxUSE_GEOMETRY)
	813	WX_ARG_ENABLE(log, [ --enable-log use logging system], wxUSE_LOG)
	814	WX_ARG_ENABLE(streams, [ --enable-streams use wxStream etc classes], wxUSE_STREAMS)
	815	WX_ARG_ENABLE(file, [ --enable-file use wxFile classes], wxUSE_FILE)
	816	WX_ARG_ENABLE(ffile, [ --enable-ffile use wxFFile classes], wxUSE_FFILE)
	817	WX_ARG_ENABLE(textbuf, [ --enable-textbuf use wxTextBuffer class], wxUSE_TEXTBUFFER)
	818	WX_ARG_ENABLE(textfile, [ --enable-textfile use wxTextFile class], wxUSE_TEXTFILE)
	819	WX_ARG_ENABLE(fontmap, [ --enable-fontmap use font encodings conversion classes], wxUSE_FONTMAP)
	820	WX_ARG_ENABLE(unicode, [ --enable-unicode compile wxString with Unicode support], wxUSE_UNICODE)
	821	WX_ARG_ENABLE(mslu, [ --enable-mslu use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
	822	WX_ARG_ENABLE(wxprintfv, [ --enable-wxprintfv use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
	823	WX_ARG_ENABLE(std_iostreams, [ --enable-std_iostreams use standard C++ stream classes], wxUSE_STD_IOSTREAM)
	824	WX_ARG_ENABLE(filesystem, [ --enable-filesystem use virtual file systems classes], wxUSE_FILESYSTEM)
	825	WX_ARG_ENABLE(fs_inet, [ --enable-fs_inet use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
	826	WX_ARG_ENABLE(fs_zip, [ --enable-fs_zip use virtual ZIP filesystems], wxUSE_FS_ZIP)
	827	WX_ARG_ENABLE(zipstream, [ --enable-zipstream use wxZipInputStream], wxUSE_ZIPSTREAM)
	828
	829	WX_ARG_ENABLE(catch_segvs, [ --enable-catch_segvs catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
	830	WX_ARG_ENABLE(snglinst, [ --enable-snglinst use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
	831
	832	WX_ARG_ENABLE(mimetype, [ --enable-mimetype use wxMimeTypesManager], wxUSE_MIMETYPE)
	833	WX_ARG_ENABLE(system_options,[ --enable-sysoptions use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
	834
	835	WX_ARG_ENABLE(url, [ --enable-url use wxURL class], wxUSE_URL)
	836	WX_ARG_ENABLE(protocol, [ --enable-protocol use wxProtocol class], wxUSE_PROTOCOL)
	837	WX_ARG_ENABLE(protocol_http, [ --enable-protocol-http HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
	838	WX_ARG_ENABLE(protocol_ftp, [ --enable-protocol-ftp FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
	839	WX_ARG_ENABLE(protocol_file, [ --enable-protocol-file FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
	840
	841
	842	dnl ---------------------------------------------------------------------------
	843	dnl "big" options (i.e. those which change a lot of things throughout the library)
	844	dnl ---------------------------------------------------------------------------
	845
	846	WX_ARG_ENABLE(threads, [ --enable-threads use threads], wxUSE_THREADS)
	847
	848	if test "$wxUSE_GUI" = "yes"; then
	849
	850	dnl ---------------------------------------------------------------------------
	851	dnl "big" GUI options
	852	dnl ---------------------------------------------------------------------------
	853
	854	WX_ARG_ENABLE(docview, [ --enable-docview use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
	855	WX_ARG_ENABLE(help, [ --enable-help use help subsystem], wxUSE_HELP)
	856	WX_ARG_ENABLE(mshtmlhelp, [ --enable-mshtmlhelp use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
	857	WX_ARG_ENABLE(html, [ --enable-html use wxHTML sub-library], wxUSE_HTML)
	858	WX_ARG_ENABLE(htmlhelp, [ --enable-htmlhelp use wxHTML-based help], wxUSE_WXHTML_HELP)
	859	WX_ARG_ENABLE(constraints, [ --enable-constraints use layout-constraints system], wxUSE_CONSTRAINTS)
	860	WX_ARG_ENABLE(printarch, [ --enable-printarch use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
	861	WX_ARG_ENABLE(mdi, [ --enable-mdi use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
	862	WX_ARG_ENABLE(loggui, [ --enable-loggui use standard GUI logger], wxUSE_LOGGUI)
	863	WX_ARG_ENABLE(logwin, [ --enable-logwin use wxLogWindow], wxUSE_LOGWINDOW)
	864	WX_ARG_ENABLE(logdialog, [ --enable-logdialog use wxLogDialog], wxUSE_LOGDIALOG)
	865
	866	dnl ---------------------------------------------------------------------------
	867	dnl PostScript options
	868	dnl ---------------------------------------------------------------------------
	869	WX_ARG_ENABLE(postscript, [ --enable-postscript use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
	870
	871	dnl VZ: these options seem to be always on, if someone wants to change it please do
	872	dnl WX_ARG_ENABLE(PS-normalized, [ --enable-PS-normalized use normalized PS fonts], dnl wxUSE_NORMALIZED_PS_FONTS)
	873	dnl WX_ARG_ENABLE(afmfonts, [ --enable-afmfonts use Adobe Font Metric Font table], dnl wxUSE_AFM_FOR_POSTSCRIPT)
	874
	875	dnl ---------------------------------------------------------------------------
	876	dnl resources
	877	dnl ---------------------------------------------------------------------------
	878
	879	WX_ARG_ENABLE(prologio, [ --enable-prologio not available; see contrib], wxUSE_PROLOGIO)
	880	WX_ARG_ENABLE(resources, [ --enable-resources not available; see contrib], wxUSE_RESOURCES)
	881
	882	dnl ---------------------------------------------------------------------------
	883	dnl IPC &c
	884	dnl ---------------------------------------------------------------------------
	885
	886	WX_ARG_ENABLE(clipboard, [ --enable-clipboard use wxClipboard class], wxUSE_CLIPBOARD)
	887	WX_ARG_ENABLE(dnd, [ --enable-dnd use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
	888	WX_ARG_ENABLE(metafile, [ --enable-metafile use win32 metafiles], wxUSE_METAFILE)
	889
	890	dnl WX_ARG_ENABLE(treelayout, [ --enable-treelayout use wxTreeLayout class], wxUSE_TREELAYOUT)
	891
	892	dnl ---------------------------------------------------------------------------
	893	dnl optional GUI controls (in alphabetical order except the first one)
	894	dnl ---------------------------------------------------------------------------
	895
	896	WX_ARG_ENABLE(controls, [ --enable-controls use all usual controls], wxUSE_CONTROLS)
	897
	898	dnl even with --enable-controls, some may be disabled by giving
	899	dnl --disable-<control> later on the command line - but by default all will be
	900	dnl used (and vice versa)
	901	if test "$wxUSE_CONTROLS" = "yes"; then
	902	DEFAULT_wxUSE_ACCEL=yes
	903	DEFAULT_wxUSE_BMPBUTTON=yes
	904	DEFAULT_wxUSE_BUTTON=yes
	905	DEFAULT_wxUSE_CALCTRL=no
	906	DEFAULT_wxUSE_CARET=yes
	907	DEFAULT_wxUSE_COMBOBOX=yes
	908	DEFAULT_wxUSE_CHECKBOX=yes
	909	DEFAULT_wxUSE_CHECKLISTBOX=yes
	910	DEFAULT_wxUSE_CHOICE=yes
	911	DEFAULT_wxUSE_GAUGE=yes
	912	DEFAULT_wxUSE_GRID=yes
	913	DEFAULT_wxUSE_IMAGLIST=yes
	914	DEFAULT_wxUSE_LISTBOX=yes
	915	DEFAULT_wxUSE_LISTCTRL=yes
	916	DEFAULT_wxUSE_NOTEBOOK=yes
	917	DEFAULT_wxUSE_RADIOBOX=yes
	918	DEFAULT_wxUSE_RADIOBTN=yes
	919	DEFAULT_wxUSE_SASH=yes
	920	DEFAULT_wxUSE_SCROLLBAR=yes
	921	DEFAULT_wxUSE_SLIDER=yes
	922	DEFAULT_wxUSE_SPINBTN=yes
	923	DEFAULT_wxUSE_SPINCTRL=yes
	924	DEFAULT_wxUSE_SPLITTER=yes
	925	DEFAULT_wxUSE_STATBMP=yes
	926	DEFAULT_wxUSE_STATBOX=yes
	927	DEFAULT_wxUSE_STATLINE=yes
	928	DEFAULT_wxUSE_STATUSBAR=yes
	929	DEFAULT_wxUSE_TAB_DIALOG=yes
	930	DEFAULT_wxUSE_TOGGLEBTN=yes
	931	DEFAULT_wxUSE_TOOLBAR=yes
	932	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	933	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	934	DEFAULT_wxUSE_TOOLTIPS=yes
	935	DEFAULT_wxUSE_TREECTRL=yes
	936	DEFAULT_wxUSE_POPUPWIN=yes
	937	DEFAULT_wxUSE_TIPWINDOW=yes
	938	elif test "$wxUSE_CONTROLS" = "no"; then
	939	DEFAULT_wxUSE_ACCEL=no
	940	DEFAULT_wxUSE_BMPBUTTON=no
	941	DEFAULT_wxUSE_BUTTON=no
	942	DEFAULT_wxUSE_CALCTRL=no
	943	DEFAULT_wxUSE_CARET=no
	944	DEFAULT_wxUSE_COMBOBOX=no
	945	DEFAULT_wxUSE_CHECKBOX=no
	946	DEFAULT_wxUSE_CHECKLISTBOX=no
	947	DEFAULT_wxUSE_CHOICE=no
	948	DEFAULT_wxUSE_GAUGE=no
	949	DEFAULT_wxUSE_GRID=no
	950	DEFAULT_wxUSE_IMAGLIST=no
	951	DEFAULT_wxUSE_LISTBOX=no
	952	DEFAULT_wxUSE_LISTCTRL=no
	953	DEFAULT_wxUSE_NOTEBOOK=no
	954	DEFAULT_wxUSE_RADIOBOX=no
	955	DEFAULT_wxUSE_RADIOBTN=no
	956	DEFAULT_wxUSE_SASH=no
	957	DEFAULT_wxUSE_SCROLLBAR=no
	958	DEFAULT_wxUSE_SLIDER=no
	959	DEFAULT_wxUSE_SPINBTN=no
	960	DEFAULT_wxUSE_SPINCTRL=no
	961	DEFAULT_wxUSE_SPLITTER=no
	962	DEFAULT_wxUSE_STATBMP=no
	963	DEFAULT_wxUSE_STATBOX=no
	964	DEFAULT_wxUSE_STATLINE=no
	965	DEFAULT_wxUSE_STATUSBAR=no
	966	DEFAULT_wxUSE_TAB_DIALOG=no
	967	DEFAULT_wxUSE_TOGGLEBTN=no
	968	DEFAULT_wxUSE_TOOLBAR=no
	969	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	970	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	971	DEFAULT_wxUSE_TOOLTIPS=no
	972	DEFAULT_wxUSE_TREECTRL=no
	973	DEFAULT_wxUSE_POPUPWIN=no
	974	DEFAULT_wxUSE_TIPWINDOW=no
	975	fi
	976
	977	## FIXME: This is a blatant hack
	978	if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
	979	wxUSE_PRINTING_ARCHITECTURE=no
	980	wxUSE_HELP=no
	981	wxUSE_CLIPBOARD=no
	982	wxUSE_DRAG_AND_DROP=no
	983	wxUSE_DATAOBJ=no
	984	# Generic notebook requires tab dialog
	985	DEFAULT_wxUSE_TABDIALOG=yes
	986	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	987	DEFAULT_wxUSE_GAUGE=no
	988	DEFAULT_wxUSE_SCROLLBAR=no
	989	DEFAULT_wxUSE_COMBOBOX=no
	990	DEFAULT_wxUSE_CALCTRL=no
	991	DEFAULT_wxUSE_SPINBTN=no
	992	DEFAULT_wxUSE_SPINCTRL=no
	993	DEFAULT_wxUSE_TOOLTIPS=no
	994	DEFAULT_wxUSE_DRAGIMAGE=no
	995	DEFAULT_wxUSE_FINDREPLDLG=no
	996	DEFAULT_wxUSE_FONTDLG=no
	997	DEFAULT_wxUSE_GRID=no
	998	DEFAULT_wxUSE_PROGRESSDLG=no
	999	DEFAULT_wxUSE_SASH=no
	1000	DEFAULT_wxUSE_SPLITTER=no
	1001	DEFAULT_wxUSE_WIZARDDLG=no
	1002	DEFAULT_wxUSE_SPLITTER=no
	1003	DEFAULT_wxUSE_STARTUP_TIPS=no
	1004	fi
	1005
	1006	WX_ARG_ENABLE(accel, [ --enable-accel use accelerators], wxUSE_ACCEL)
	1007	WX_ARG_ENABLE(button, [ --enable-button use wxButton class], wxUSE_BUTTON)
	1008	WX_ARG_ENABLE(bmpbutton, [ --enable-bmpbutton use wxBitmapButton class], wxUSE_BMPBUTTON)
	1009	WX_ARG_ENABLE(calendar, [ --enable-calendar use wxCalendarCtrl class], wxUSE_CALCTRL)
	1010	WX_ARG_ENABLE(caret, [ --enable-caret use wxCaret class], wxUSE_CARET)
	1011	WX_ARG_ENABLE(checkbox, [ --enable-checkbox use wxCheckBox class], wxUSE_CHECKBOX)
	1012	WX_ARG_ENABLE(checklst, [ --enable-checklst use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
	1013	WX_ARG_ENABLE(choice, [ --enable-choice use wxChoice class], wxUSE_CHOICE)
	1014	WX_ARG_ENABLE(combobox, [ --enable-combobox use wxComboBox class], wxUSE_COMBOBOX)
	1015	WX_ARG_ENABLE(display, [ --enable-display use wxDisplay class], wxUSE_DISPLAY)
	1016	WX_ARG_ENABLE(gauge, [ --enable-gauge use wxGauge class], wxUSE_GAUGE)
	1017	WX_ARG_ENABLE(grid, [ --enable-grid use wxGrid class], wxUSE_GRID)
	1018	WX_ARG_ENABLE(imaglist, [ --enable-imaglist use wxImageList class], wxUSE_IMAGLIST)
	1019	WX_ARG_ENABLE(listbox, [ --enable-listbox use wxListBox class], wxUSE_LISTBOX)
	1020	WX_ARG_ENABLE(listctrl, [ --enable-listctrl use wxListCtrl class], wxUSE_LISTCTRL)
	1021	WX_ARG_ENABLE(notebook, [ --enable-notebook use wxNotebook class], wxUSE_NOTEBOOK)
	1022	WX_ARG_ENABLE(radiobox, [ --enable-radiobox use wxRadioBox class], wxUSE_RADIOBOX)
	1023	WX_ARG_ENABLE(radiobtn, [ --enable-radiobtn use wxRadioButton class], wxUSE_RADIOBTN)
	1024	WX_ARG_ENABLE(sash, [ --enable-sash use wxSashWindow class], wxUSE_SASH)
	1025	WX_ARG_ENABLE(scrollbar, [ --enable-scrollbar use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
	1026	WX_ARG_ENABLE(slider, [ --enable-slider use wxSlider class], wxUSE_SLIDER)
	1027	WX_ARG_ENABLE(spinbtn, [ --enable-spinbtn use wxSpinButton class], wxUSE_SPINBTN)
	1028	WX_ARG_ENABLE(spinctrl, [ --enable-spinctrl use wxSpinCtrl class], wxUSE_SPINCTRL)
	1029	WX_ARG_ENABLE(splitter, [ --enable-splitter use wxSplitterWindow class], wxUSE_SPLITTER)
	1030	WX_ARG_ENABLE(statbmp, [ --enable-statbmp use wxStaticBitmap class], wxUSE_STATBMP)
	1031	WX_ARG_ENABLE(statbox, [ --enable-statbox use wxStaticBox class], wxUSE_STATBOX)
	1032	WX_ARG_ENABLE(statline, [ --enable-statline use wxStaticLine class], wxUSE_STATLINE)
	1033	WX_ARG_ENABLE(stattext, [ --enable-stattext use wxStaticText class], wxUSE_STATTEXT)
	1034	WX_ARG_ENABLE(statusbar, [ --enable-statusbar use wxStatusBar class], wxUSE_STATUSBAR)
	1035	WX_ARG_ENABLE(tabdialog, [ --enable-tabdialog use wxTabControl class], wxUSE_TABDIALOG)
	1036	WX_ARG_ENABLE(textctrl, [ --enable-textctrl use wxTextCtrl class], wxUSE_TEXTCTRL)
	1037	WX_ARG_ENABLE(togglebtn, [ --enable-togglebtn use wxToggleButton class], wxUSE_TOGGLEBTN)
	1038	WX_ARG_ENABLE(toolbar, [ --enable-toolbar use wxToolBar class], wxUSE_TOOLBAR)
	1039	WX_ARG_ENABLE(tbarnative, [ --enable-tbarnative use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
	1040	WX_ARG_ENABLE(tbarsmpl, [ --enable-tbarsmpl use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
	1041	WX_ARG_ENABLE(treectrl, [ --enable-treectrl use wxTreeCtrl class], wxUSE_TREECTRL)
	1042	WX_ARG_ENABLE(tipwindow, [ --enable-tipwindow use wxTipWindow class], wxUSE_TIPWINDOW)
	1043	WX_ARG_ENABLE(popupwin, [ --enable-popupwin use wxPopUpWindow class], wxUSE_POPUPWIN)
	1044
	1045	dnl ---------------------------------------------------------------------------
	1046	dnl common dialogs
	1047	dnl ---------------------------------------------------------------------------
	1048
	1049	WX_ARG_ENABLE(commondlg, [ --enable-commondlg use all common dialogs], wxUSE_COMMONDLGS)
	1050	WX_ARG_ENABLE(choicedlg, [ --enable-choicedlg use wxChoiceDialog], wxUSE_CHOICEDLG)
	1051	WX_ARG_ENABLE(coldlg, [ --enable-coldlg use wxColourDialog], wxUSE_COLOURDLG)
	1052	WX_ARG_ENABLE(filedlg, [ --enable-filedlg use wxFileDialog], wxUSE_FILEDLG)
	1053	WX_ARG_ENABLE(finddlg, [ --enable-finddlg use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
	1054	WX_ARG_ENABLE(fontdlg, [ --enable-fontdlg use wxFontDialog], wxUSE_FONTDLG)
	1055	WX_ARG_ENABLE(dirdlg, [ --enable-dirdlg use wxDirDialog], wxUSE_DIRDLG)
	1056	WX_ARG_ENABLE(msgdlg, [ --enable-msgdlg use wxMessageDialog], wxUSE_MSGDLG)
	1057	WX_ARG_ENABLE(numberdlg, [ --enable-numberdlg use wxNumberEntryDialog], wxUSE_NUMBERDLG)
	1058	WX_ARG_ENABLE(splash, [ --enable-splash use wxSplashScreen], wxUSE_SPLASH)
	1059	WX_ARG_ENABLE(textdlg, [ --enable-textdlg use wxTextDialog], wxUSE_TEXTDLG)
	1060	WX_ARG_ENABLE(tipdlg, [ --enable-tipdlg use startup tips], wxUSE_STARTUP_TIPS)
	1061	WX_ARG_ENABLE(progressdlg, [ --enable-progressdlg use wxProgressDialog], wxUSE_PROGRESSDLG)
	1062	WX_ARG_ENABLE(wizarddlg, [ --enable-wizarddlg use wxWizard], wxUSE_WIZARDDLG)
	1063
	1064	dnl ---------------------------------------------------------------------------
	1065	dnl misc GUI options
	1066	dnl ---------------------------------------------------------------------------
	1067
	1068	WX_ARG_ENABLE(menus, [ --enable-menus use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
	1069	WX_ARG_ENABLE(miniframe, [ --enable-miniframe use wxMiniFrame class], wxUSE_MINIFRAME)
	1070	WX_ARG_ENABLE(tooltips, [ --enable-tooltips use wxToolTip class], wxUSE_TOOLTIPS)
	1071	WX_ARG_ENABLE(splines, [ --enable-splines use spline drawing code], wxUSE_SPLINES)
	1072	WX_ARG_ENABLE(validators, [ --enable-validators use wxValidator and derived classes], wxUSE_VALIDATORS)
	1073	WX_ARG_ENABLE(busyinfo, [ --enable-busyinfo use wxBusyInfo], wxUSE_BUSYINFO)
	1074	WX_ARG_ENABLE(joystick, [ --enable-joystick use wxJoystick (Linux only)], wxUSE_JOYSTICK)
	1075	WX_ARG_ENABLE(metafile, [ --enable-metafiles use wxMetaFile (Windows only)], wxUSE_METAFILE)
	1076	WX_ARG_ENABLE(dragimage, [ --enable-dragimage use wxDragImage], wxUSE_DRAGIMAGE)
	1077	WX_ARG_ENABLE(accessibility,[ --enable-accessibility enable accessibility support], wxUSE_ACCESSIBILITY)
	1078
	1079	dnl ---------------------------------------------------------------------------
	1080	dnl support for image formats that do not rely on external library
	1081	dnl ---------------------------------------------------------------------------
	1082
	1083	WX_ARG_ENABLE(palette, [ --enable-palette use wxPalette class], wxUSE_PALETTE)
	1084	WX_ARG_ENABLE(image, [ --enable-image use wxImage class], wxUSE_IMAGE)
	1085	WX_ARG_ENABLE(gif, [ --enable-gif use gif images (GIF file format)], wxUSE_GIF)
	1086	WX_ARG_ENABLE(pcx, [ --enable-pcx use pcx images (PCX file format)], wxUSE_PCX)
	1087	WX_ARG_ENABLE(iff, [ --enable-iff use iff images (IFF file format)], wxUSE_IFF)
	1088	WX_ARG_ENABLE(pnm, [ --enable-pnm use pnm images (PNM file format)], wxUSE_PNM)
	1089	WX_ARG_ENABLE(xpm, [ --enable-xpm use xpm images (XPM file format)], wxUSE_XPM)
	1090	WX_ARG_ENABLE(ico_cur, [ --enable-icocur use Windows ICO and CUR formats], wxUSE_ICO_CUR)
	1091
	1092	fi
	1093
	1094	dnl General settings (needed for GUI and non-GUI compilations alike).
	1095	dnl Path separator; ':' for unix, ';' for OS/2
	1096	dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
	1097	case "${host}" in
	1098	-pc-os2_emx \| -pc-os2-emx )
	1099	PATH_IFS=';'
	1100	dnl Really ought to text for this as meanwhile there are flex versions using
	1101	dnl lex.yy as well due to FAT support being more and more dropped...
	1102	LEX_STEM="lexyy"
	1103	;;
	1104	*)
	1105	PATH_IFS=':'
	1106	LEX_STEM="lex.yy"
	1107	;;
	1108	esac
	1109
	1110	dnl for GUI only
	1111
	1112	dnl cache the options values before (may be) aborting below
	1113	WX_ARG_CACHE_FLUSH
	1114
	1115	dnl check that no more than one toolkit is given and that if none are given that
	1116	dnl we have a default one
	1117
	1118	AC_MSG_CHECKING(for toolkit)
	1119
	1120	# In Wine, we need to default to MSW, not GTK or MOTIF
	1121	if test "$wxUSE_WINE" = "yes"; then
	1122	DEFAULT_DEFAULT_wxUSE_GTK=0
	1123	DEFAULT_DEFAULT_wxUSE_MOTIF=0
	1124	DEFAULT_DEFAULT_wxUSE_MSW=1
	1125	fi
	1126
	1127	if test "$wxUSE_GUI" = "yes"; then
	1128
	1129	if test "$USE_BEOS" = 1; then
	1130	AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
	1131	fi
	1132
	1133	if test "$TOOLKIT_GIVEN" = 1; then
	1134	dnl convert "yes" to 1 and "no" to 0
	1135	for toolkit in `echo $ALL_TOOLKITS`; do
	1136	var=wxUSE_$toolkit
	1137	eval "value=\$${var}"
	1138	eval "$var=`echo \$value \| sed -e "s/yes/1/" -e "s/no/0/"`"
	1139	done
	1140	else
	1141	dnl try to guess the most apropriate toolkit for this platform
	1142	for toolkit in `echo $ALL_TOOLKITS`; do
	1143	if test "$has_toolkit_in_cache" != 1; then
	1144	var=DEFAULT_DEFAULT_wxUSE_$toolkit
	1145	else
	1146	var=DEFAULT_wxUSE_$toolkit
	1147	fi
	1148	eval "wxUSE_$toolkit=\$${var}"
	1149	done
	1150	fi
	1151
	1152	dnl we suppose that expr is available (maybe there is a better way to do
	1153	dnl this? what about using ALL_TOOLKITS? TODO)
	1154	NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
	1155	+ ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
	1156	+ ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
	1157
	1158	dnl Allow wxUSE_PM only for OS/2 with EMX.
	1159	case "${host}" in
	1160	-pc-os2_emx \| -pc-os2-emx )
	1161	NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
	1162	esac
	1163
	1164	case "$NUM_TOOLKITS" in
	1165	1)
	1166	;;
	1167	0)
	1168	AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
	1169	;;
	1170	*)
	1171	AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
	1172	esac
	1173
	1174	dnl cache the wxUSE_<TOOLKIT> values too
	1175	for toolkit in `echo $ALL_TOOLKITS`; do
	1176	var=wxUSE_$toolkit
	1177	eval "value=\$${var}"
	1178	if test "x$value" != x; then
	1179	cache_var=CACHE_$toolkit
	1180	eval "cache=\$${cache_var}"
	1181	if test "$cache" = 1; then
	1182	echo "$var=$value" >> ${wx_arg_cache_file}
	1183	fi
	1184	if test "$value" = 1; then
	1185	toolkit_echo=`echo $toolkit \| tr [[A-Z]] [[a-z]]`
	1186	AC_MSG_RESULT($toolkit_echo)
	1187	fi
	1188	fi
	1189	done
	1190	else
	1191	if test "x$host_alias" != "x"; then
	1192	AC_MSG_RESULT(base ($host_alias hosted) only)
	1193	else
	1194	AC_MSG_RESULT(base only)
	1195	fi
	1196	fi
	1197
	1198	dnl ---------------------------------------------------------------------------
	1199	dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
	1200	dnl 'just' a POSIX platform, so the Win32 API must not be available
	1201	dnl ---------------------------------------------------------------------------
	1202	dnl (Windows-only piece)
	1203	wants_win32=0
	1204	doesnt_want_win32=0
	1205	case "${host}" in
	1206	--cygwin*)
	1207	if test "$wxUSE_MSW" = 1 ; then
	1208	wants_win32=1
	1209	else
	1210	doesnt_want_win32=1
	1211	fi
	1212	;;
	1213	--mingw*)
	1214	wants_win32=1
	1215	;;
	1216	esac
	1217
	1218	dnl ---------------------------------------------------------------------------
	1219	dnl Wine is a virtual platform, we need to patch things up a bit
	1220	dnl ---------------------------------------------------------------------------
	1221	if test "$wxUSE_WINE" = "yes"; then
	1222	wants_win32=1
	1223	dnl FIXME: we should do a better job of testing for these
	1224	CC=winegcc
	1225	CXX=wineg++
	1226	RESCOMP=wrc
	1227	fi
	1228
	1229	dnl NB: The two tests bellow are NOT mutually exclusive! They should only
	1230	dnl take effect on Cygwin/Mingw and not other platforms.
	1231	if test "$wants_win32" = 1 ; then
	1232	USE_UNIX=0
	1233	USE_WIN32=1
	1234	AC_DEFINE(__WIN32__)
	1235	AC_DEFINE(__WIN95__)
	1236	AC_DEFINE(__WINDOWS__)
	1237	AC_DEFINE(__GNUWIN32__)
	1238	AC_DEFINE(STRICT)
	1239	AC_DEFINE(WINVER, 0x0400)
	1240	fi
	1241	if test "$doesnt_want_win32" = 1 ; then
	1242	USE_UNIX=1
	1243	USE_WIN32=0
	1244	fi
	1245	dnl (end of Windows-only piece)
	1246
	1247	if test "$USE_UNIX" = 1 ; then
	1248	wxUSE_UNIX=yes
	1249	AC_DEFINE(__UNIX__)
	1250	fi
	1251
	1252	dnl ---------------------------------------------------------------------------
	1253	dnl Checks for programs
	1254	dnl ---------------------------------------------------------------------------
	1255
	1256	dnl flush the cache because checking for programs might abort
	1257	AC_CACHE_SAVE
	1258
	1259	dnl cross-compiling support: we're cross compiling if the build system is
	1260	dnl different from the target one (assume host and target be always the same)
	1261	if test "$build" != "$host" ; then
	1262	if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
	1263	CC=$host_alias-gcc
	1264	CXX=$host_alias-c++
	1265	AR=$host_alias-ar
	1266	RANLIB=$host_alias-ranlib
	1267	DLLTOOL=$host_alias-dlltool
	1268	RESCOMP=$host_alias-windres
	1269	LD=$host_alias-ld
	1270	NM=$host_alias-nm
	1271	STRIP=$host_alias-strip
	1272	else
	1273	AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
	1274	fi
	1275	fi
	1276
	1277	dnl C-compiler checks
	1278	dnl defines CC with the compiler to use
	1279	dnl defines GCC with yes if using gcc
	1280	dnl defines GCC empty if not using gcc
	1281	dnl defines CFLAGS
	1282	dnl
	1283	dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
	1284	dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
	1285	dnl -g and -O flags ourselves below
	1286	CFLAGS=${CFLAGS:=}
	1287	AC_PROG_CC
	1288
	1289	dnl is -traditional needed for correct compilations
	1290	dnl adds -traditional for gcc if needed
	1291	AC_PROG_GCC_TRADITIONAL
	1292
	1293	AC_LANG_SAVE
	1294	AC_LANG_CPLUSPLUS
	1295
	1296	dnl C++-compiler checks
	1297	dnl defines CXX with the compiler to use
	1298	dnl defines GXX with yes if using gxx
	1299	dnl defines GXX empty if not using gxx
	1300	dnl defines CXXFLAGS
	1301	dnl
	1302	dnl see CFLAGS line above
	1303	CXXFLAGS=${CXXFLAGS:=}
	1304	AC_PROG_CXX
	1305
	1306	AC_LANG_RESTORE
	1307
	1308	dnl ranlib command
	1309	dnl defines RANLIB with the appropriate command
	1310	AC_PROG_RANLIB
	1311
	1312	dnl ar command
	1313	dnl defines AR with the appropriate command
	1314	AC_CHECK_PROG(AR, ar, ar, ar)
	1315
	1316	dnl install checks
	1317	dnl defines INSTALL with the appropriate command
	1318	AC_PROG_INSTALL
	1319
	1320	dnl make install path absolute (if not already);
	1321	dnl will fail with (some) MSDOS paths
	1322	case ${INSTALL} in
	1323	/* ) # Absolute
	1324	;;
	1325	?:* ) # Drive letter, considered as absolute.
	1326	;;
	1327	*)
	1328	INSTALL=`pwd`/${INSTALL} ;;
	1329	esac
	1330
	1331	dnl HP-UX install doesn't handle the "-d" switch so don't use it there
	1332	case ${host} in
	1333	-hp-hpux )
	1334	INSTALL_DIR="mkdir"
	1335	;;
	1336
	1337	*) INSTALL_DIR="$INSTALL -d"
	1338	;;
	1339	esac
	1340
	1341
	1342	case "${host}" in
	1343
	1344	dnl The other BSD's should probably go in here too, since this is
	1345	dnl to workaround a strange static lib BSDism.
	1346	dnl Mac OS X install seems to ignore -p option...
	1347	powerpc--darwin )
	1348	INSTALL_PROGRAM="cp -fp"
	1349	INSTALL_DATA="cp -fp"
	1350	;;
	1351	*)
	1352	;;
	1353	esac
	1354
	1355	dnl strip command
	1356	dnl defines STRIP as strip or nothing if not found
	1357	AC_CHECK_PROG(STRIP, strip, strip, true)
	1358
	1359	dnl does make support "-include" (only GNU make does AFAIK)?
	1360	AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
	1361	[
	1362	if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null \|
	1363	egrep -s GNU > /dev/null); then
	1364	wx_cv_prog_makeisgnu="yes"
	1365	else
	1366	wx_cv_prog_makeisgnu="no"
	1367	fi
	1368	])
	1369
	1370	if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
	1371	IF_GNU_MAKE=""
	1372	else
	1373	IF_GNU_MAKE="#"
	1374	fi
	1375
	1376	AC_SUBST(IF_GNU_MAKE)
	1377
	1378	dnl we don't need to check for VPATH support in GNU make - it does have it
	1379	if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
	1380	dnl check if VPATH works
	1381	AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
	1382	dnl create Makefile
	1383	cat - << EOF > confMake
	1384	check : file
	1385	cp \$? \$@
	1386	cp \$? final_file
	1387	EOF
	1388
	1389	if test ! -d sub ; then
	1390	mkdir sub
	1391	fi
	1392	echo dummy > sub/file
	1393	${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
	1394	RESULT=$?
	1395	rm -f sub/file check final_file confMake
	1396	rmdir sub
	1397	if test "$RESULT" = 0; then
	1398	wx_cv_prog_makevpath="yes"
	1399	else
	1400	wx_cv_prog_makevpath="no"
	1401	fi
	1402	])
	1403
	1404	if test "x$wx_cv_prog_makevpath" != "xyes"; then
	1405	AC_MSG_ERROR([
	1406	You need a make-utility that is able to use the variable
	1407	VPATH correctly.
	1408	If your version of make does not support VPATH correctly,
	1409	please install GNU-make (possibly as gmake), and start
	1410	configure with the following command:
	1411	export MAKE=gmake; ./configure for sh-type shells
	1412	setenv MAKE gmake; ./configure for csh-type shells
	1413	Also please do remember to use gmake in this case every time
	1414	you are trying to compile.
	1415	])
	1416	fi dnl make without VPATH
	1417	fi dnl not GNU make
	1418
	1419	dnl YACC checks
	1420	dnl defines YACC with the appropriate command
	1421	AC_PROG_YACC
	1422
	1423	dnl LEX checks
	1424	dnl defines LEX with the appropriate command
	1425	dnl defines LEXLIB with the appropriate library
	1426	AC_PROG_LEX
	1427
	1428	dnl needed for making link to setup.h
	1429	AC_PROG_LN_S
	1430
	1431	dnl ---------------------------------------------------------------------------
	1432	dnl When we are using gcc on OS/2, we want to be either using resources (PM)
	1433	dnl or a more complete POSIX emulation for Motif/GTK+/X11
	1434	dnl ---------------------------------------------------------------------------
	1435	dnl (OS/2-only piece)
	1436	case "${host}" in
	1437	-pc-os2_emx \| -pc-os2-emx )
	1438	dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
	1439	LIBS="$LIBS -lstdcpp"
	1440	if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
	1441	dnl More complete Unix emulation for unix-like ports
	1442	dnl by linking in POSIX/2's cExt (if available).
	1443	AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
	1444	else
	1445	dnl Include resources for the "native" port (wxPM).
	1446	RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
	1447	fi
	1448	;;
	1449	esac
	1450	dnl (end of OS/2-only piece)
	1451
	1452	dnl ------------------------------------------------------------------------
	1453	dnl Check for headers
	1454	dnl ------------------------------------------------------------------------
	1455
	1456	dnl test for strings.h needed under AIX, but do not check for it wxMac as
	1457	dnl it exists but is only a simple redirection to string.h and it is in
	1458	dnl conflict with Strings.h in FlatCarbon headers
	1459	dnl
	1460	dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
	1461	dnl test (as the current configure script does) is not possible. Instead,
	1462	dnl you must remind autoconf that strings.h is NOT valid. The autoconf
	1463	dnl test succeeds because there is a strings.h file that simply includes
	1464	dnl string.h. Unfortunately, there is also a strings.h as part of the
	1465	dnl FlatCarbon headers. -- David Elliott
	1466	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
	1467	AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
	1468	[ac_cv_header_strings_h=no])
	1469	if test "$ac_cv_header_strings_h" = "no"; then
	1470	AC_MSG_RESULT([forced no into cache])
	1471	else
	1472	AC_MSG_WARN([strings.h is not compatible with Mac OS X])
	1473	fi
	1474	fi
	1475	dnl defines HAVE_STRINGS_H
	1476	AC_CHECK_HEADERS(strings.h)
	1477
	1478	dnl defines HAVE_STDLIB_H
	1479	AC_CHECK_HEADERS(stdlib.h)
	1480	dnl defines HAVE_MALLOC_H
	1481	AC_CHECK_HEADERS(malloc.h)
	1482	dnl defines HAVE_UNISTD_H
	1483	AC_CHECK_HEADERS(unistd.h)
	1484	dnl defines HAVE_WCHAR_H
	1485	AC_CHECK_HEADERS(wchar.h)
	1486
	1487	dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
	1488	if test "$ac_cv_header_wchar_h" != "yes"; then
	1489	dnl defines HAVE_WCSTR_H
	1490	AC_CHECK_HEADERS(wcstr.h)
	1491	fi
	1492
	1493	dnl defines HAVE_FNMATCH_H
	1494	AC_CHECK_HEADERS(fnmatch.h)
	1495
	1496	if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
	1497	AC_CHECK_FUNCS(fnmatch)
	1498	fi
	1499
	1500	dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
	1501	AC_CHECK_HEADERS(langinfo.h)
	1502
	1503	case "${host}" in
	1504	-pc-os2_emx \| -pc-os2-emx )
	1505	dnl Explicitly link -lintl if langinfo.h is available.
	1506	if test $ac_cv_header_langinfo_h = "yes"; then
	1507	LIBS="$LIBS -lintl"
	1508	fi
	1509	;;
	1510	esac
	1511
	1512	if test "$wxUSE_GUI" = "yes"; then
	1513	if test "$wxUSE_UNIX" = "yes"; then
	1514	dnl defines HAVE_X11_XKBLIB_H
	1515	AC_CHECK_HEADERS(X11/XKBlib.h)
	1516	fi
	1517	fi
	1518
	1519	dnl ---------------------------------------------------------------------------
	1520	dnl Checks for compiler characteristics
	1521	dnl ---------------------------------------------------------------------------
	1522
	1523	dnl defines const to be empty if c-compiler does not support const fully
	1524	AC_C_CONST
	1525	dnl defines inline to a sensible value for the c-compiler
	1526	AC_C_INLINE
	1527
	1528	dnl check the sizes of integral types (give some reasonable default values for
	1529	dnl cross-compiling)
	1530	dnl defines the size of certain types of variables in SIZEOF_<TYPE>
	1531	AC_CHECK_SIZEOF(char, 1)
	1532	AC_CHECK_SIZEOF(short, 2)
	1533	AC_CHECK_SIZEOF(void *, 4)
	1534	AC_CHECK_SIZEOF(int, 4)
	1535	AC_CHECK_SIZEOF(long, 4)
	1536
	1537	case "${host}" in
	1538	arm--linux )
	1539	AC_CHECK_SIZEOF(long long, 8)
	1540	;;
	1541	-hp-hpux )
	1542	AC_CHECK_SIZEOF(long long, 0)
	1543	if test "$ac_cv_sizeof_long_long" != "0"; then
	1544	dnl HPUX 10.20 headers need this define in order to use long long definitions
	1545	CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
	1546	fi
	1547	;;
	1548	* )
	1549	AC_CHECK_SIZEOF(long long, 0)
	1550	esac
	1551
	1552	dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
	1553	dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
	1554	dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
	1555	AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
	1556	[
	1557	AC_TRY_RUN(
	1558	[
	1559	/* DJGPP only has fake wchar_t: */
	1560	#ifdef __DJGPP__
	1561	# error "fake wchar_t"
	1562	#endif
	1563	#ifdef HAVE_WCHAR_H
	1564	# ifdef __CYGWIN__
	1565	# include <stddef.h>
	1566	# endif
	1567	# include <wchar.h>
	1568	#endif
	1569	#ifdef HAVE_STDLIB_H
	1570	# include <stdlib.h>
	1571	#endif
	1572	#include <stdio.h>
	1573	int main()
	1574	{
	1575	FILE *f=fopen("conftestval", "w");
	1576	if (!f) exit(1);
	1577	fprintf(f, "%i", sizeof(wchar_t));
	1578	exit(0);
	1579	}
	1580	],
	1581	wx_cv_sizeof_wchar_t=`cat conftestval`,
	1582	wx_cv_sizeof_wchar_t=0,
	1583	[
	1584	case "${host}" in
	1585	*-pc-msdosdjgpp )
	1586	wx_cv_sizeof_wchar_t=0
	1587	;;
	1588	* )
	1589	wx_cv_sizeof_wchar_t=4
	1590	;;
	1591	esac
	1592	]
	1593	)
	1594	])
	1595
	1596	AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
	1597
	1598	dnl check for large file support
	1599	AC_SYS_LARGEFILE
	1600
	1601	dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
	1602	dnl line because otherwise the system headers risk being included before
	1603	dnl wx/defs.h which defines these constants leading to inconsistent
	1604	dnl sizeof(off_t) in different source files of the same program and linking
	1605	dnl problems
	1606	if test "x$wx_largefile" = "xyes"; then
	1607	if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
	1608	WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
	1609	else
	1610	WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
	1611	fi
	1612	CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
	1613	fi
	1614
	1615	dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
	1616	WX_C_BIGENDIAN
	1617
	1618	dnl check for iostream (as opposed to iostream.h) standard header
	1619	WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
	1620
	1621	dnl check whether C++ compiler supports bool built-in type
	1622	WX_CPP_BOOL
	1623
	1624	dnl check whether C++ compiler supports explicit keyword
	1625	WX_CPP_EXPLICIT
	1626
	1627	dnl check whether C++ compiler supports C++ casts
	1628	AC_CXX_CONST_CAST
	1629
	1630	dnl ---------------------------------------------------------------------------
	1631	dnl Define search path for includes and libraries: all headers and libs will be
	1632	dnl looked for in all directories of this path
	1633	dnl ---------------------------------------------------------------------------
	1634
	1635	dnl Notice that /usr/include should not be in this list, otherwise it breaks
	1636	dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
	1637	dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
	1638	dnl
	1639	dnl Also try to put all directories which may contain X11R6 before those which
	1640	dnl may contain X11R5/4 - we want to use R6 on machines which have both!
	1641	SEARCH_INCLUDE="\
	1642	/usr/local/include \
	1643	\
	1644	/usr/Motif-1.2/include \
	1645	/usr/Motif-2.1/include \
	1646	\
	1647	/usr/include/Motif1.2 \
	1648	/opt/xpm/include/X11 \
	1649	/opt/GBxpm/include/ \
	1650	/opt/GBxpm/X11/include/ \
	1651	\
	1652	/usr/Motif1.2/include \
	1653	/usr/dt/include \
	1654	/usr/openwin/include \
	1655	\
	1656	/usr/include/Xm \
	1657	\
	1658	/usr/X11R6/include \
	1659	/usr/X11R6.4/include \
	1660	/usr/X11R5/include \
	1661	/usr/X11R4/include \
	1662	\
	1663	/usr/include/X11R6 \
	1664	/usr/include/X11R5 \
	1665	/usr/include/X11R4 \
	1666	\
	1667	/usr/local/X11R6/include \
	1668	/usr/local/X11R5/include \
	1669	/usr/local/X11R4/include \
	1670	\
	1671	/usr/local/include/X11R6 \
	1672	/usr/local/include/X11R5 \
	1673	/usr/local/include/X11R4 \
	1674	\
	1675	/usr/X11/include \
	1676	/usr/include/X11 \
	1677	/usr/local/X11/include \
	1678	/usr/local/include/X11 \
	1679	\
	1680	/usr/X386/include \
	1681	/usr/x386/include \
	1682	/usr/XFree86/include/X11 \
	1683	\
	1684	X:/XFree86/include \
	1685	X:/XFree86/include/X11 \
	1686	\
	1687	/usr/include/gtk \
	1688	/usr/local/include/gtk \
	1689	/usr/include/glib \
	1690	/usr/local/include/glib \
	1691	\
	1692	/usr/include/qt \
	1693	/usr/local/include/qt \
	1694	\
	1695	/usr/include/windows \
	1696	/usr/include/wine \
	1697	/usr/local/include/wine \
	1698	\
	1699	/usr/unsupported/include \
	1700	/usr/athena/include \
	1701	/usr/local/x11r5/include \
	1702	/usr/lpp/Xamples/include \
	1703	\
	1704	/usr/openwin/share/include"
	1705
	1706	SEARCH_LIB="`echo "$SEARCH_INCLUDE" \| sed s/include/lib/g` "
	1707
	1708	dnl ------------------------------------------------------------------------
	1709	dnl Check for libraries
	1710	dnl ------------------------------------------------------------------------
	1711
	1712	dnl flush the cache because checking for libraries below might abort
	1713	AC_CACHE_SAVE
	1714
	1715	dnl check for glibc version
	1716	dnl
	1717	dnl VZ: I have no idea why had this check been there originally, but now
	1718	dnl we could probably do without it by just always adding _GNU_SOURCE
	1719	if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
	1720	AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
	1721	AC_TRY_COMPILE([#include <features.h>],
	1722	[
	1723	#if (__GLIBC__ < 2) \|\| (__GLIBC_MINOR__ < 1)
	1724	#error not glibc2.1
	1725	#endif
	1726	],
	1727	[
	1728	wx_cv_lib_glibc21=yes
	1729	],
	1730	[
	1731	wx_cv_lib_glibc21=no
	1732	]
	1733	)
	1734	])
	1735	if test "$wx_cv_lib_glibc21" = "yes"; then
	1736	AC_DEFINE(wxHAVE_GLIBC2)
	1737	fi
	1738	fi
	1739
	1740	dnl we may need _GNU_SOURCE for 2 things:
	1741	dnl
	1742	dnl 1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
	1743	dnl only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
	1744	dnl which breaks libtiff compilation, so it is simpler to just define
	1745	dnl _GNU_SOURCE to get everything)
	1746	dnl
	1747	dnl 2. for Unicode functions
	1748	if test "x$wx_cv_lib_glibc21" = "xyes"; then
	1749	if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
	1750	AC_DEFINE(_GNU_SOURCE)
	1751	fi
	1752	fi
	1753
	1754	dnl ---------------------------------------------------------------------------
	1755	dnl Optional libraries
	1756	dnl
	1757	dnl --with-<lib>=sys
	1758	dnl looks for system library and fails if not found
	1759	dnl
	1760	dnl --with-<lib>
	1761	dnl --with-<lib>=yes
	1762	dnl looks for system library and, if not found, prints a warning,
	1763	dnl falls back to the builtin wx version, and continues configuration
	1764	dnl
	1765	dnl --with-<lib>=builtin
	1766	dnl uses builtin wx version without searching for system library
	1767	dnl
	1768	dnl --with-<lib>=no
	1769	dnl --without-<lib>
	1770	dnl do not use library (neither system nor builtin wx version)
	1771	dnl
	1772	dnl ---------------------------------------------------------------------------
	1773
	1774	dnl ------------------------------------------------------------------------
	1775	dnl Check for regex libraries
	1776	dnl ------------------------------------------------------------------------
	1777
	1778	REGEX_INCLUDE=
	1779	if test "$wxUSE_REGEX" != "no"; then
	1780	AC_DEFINE(wxUSE_REGEX)
	1781
	1782	if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
	1783	dnl according to Unix 98 specs, regcomp() is in libc but I believe that
	1784	dnl on some old systems it may be in libregex - check for it too?
	1785	AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
	1786
	1787	if test "x$ac_cv_func_regcomp" != "xyes"; then
	1788	if test "$wxUSE_REGEX" = "sys" ; then
	1789	AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
	1790	else
	1791	AC_MSG_WARN([system regex library not found, will use built-in instead])
	1792	wxUSE_REGEX=builtin
	1793	fi
	1794	else
	1795	dnl we are using the system library
	1796	wxUSE_REGEX=sys
	1797	fi
	1798	fi
	1799
	1800	if test "$wxUSE_REGEX" = "builtin" ; then
	1801	REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
	1802	fi
	1803	fi
	1804
	1805	dnl ------------------------------------------------------------------------
	1806	dnl Check for zlib compression library
	1807	dnl ------------------------------------------------------------------------
	1808
	1809	ZLIB_INCLUDE=
	1810	ZLIB_LINK=
	1811	if test "$wxUSE_ZLIB" != "no" ; then
	1812	AC_DEFINE(wxUSE_ZLIB)
	1813
	1814	if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
	1815	dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
	1816	dnl should still use it because hopefully (can someone confirm this?)
	1817	dnl Apple did fix the security problem in it and not using the system
	1818	dnl library results in a whole bunch of warnings when linking with
	1819	dnl Carbon framework
	1820	if test "$USE_DARWIN" = 1; then
	1821	system_zlib_h_ok="yes"
	1822	else
	1823	dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
	1824	dnl known to not work) and although I don't know which is
	1825	dnl the minimal required version it's safer to test for 1.1.4 as
	1826	dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
	1827	dnl has anything more ancient (1.1.3 was released in July 1998)
	1828	dnl anyhow
	1829	AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
	1830	[AC_TRY_RUN(
	1831	dnl zlib.h defines ZLIB_VERSION="x.y.z"
	1832	[
	1833	#include <zlib.h>
	1834	#include <stdio.h>
	1835
	1836	int main()
	1837	{
	1838	FILE *f=fopen("conftestval", "w");
	1839	if (!f) exit(1);
	1840	fprintf(f, "%s",
	1841	ZLIB_VERSION[0] == '1' &&
	1842	(ZLIB_VERSION[2] > '1' \|\|
	1843	(ZLIB_VERSION[2] == '1' &&
	1844	ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
	1845	exit(0);
	1846	}
	1847	],
	1848	ac_cv_header_zlib_h=`cat conftestval`,
	1849	ac_cv_header_zlib_h=no,
	1850	dnl cross-compiling: don't have an answer, try later
	1851	unset ac_cv_header_zlib_h
	1852	)]
	1853	)
	1854	dnl If the test above did not come up with a value (e.g. cross
	1855	dnl compiling) then this should give a definitive answer
	1856	AC_CHECK_HEADER(zlib.h)
	1857
	1858	system_zlib_h_ok=$ac_cv_header_zlib_h
	1859	fi
	1860
	1861	if test "$system_zlib_h_ok" = "yes"; then
	1862	AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
	1863	fi
	1864
	1865	if test "x$ZLIB_LINK" = "x" ; then
	1866	if test "$wxUSE_ZLIB" = "sys" ; then
	1867	AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
	1868	else
	1869	AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
	1870	wxUSE_ZLIB=builtin
	1871	fi
	1872	else
	1873	dnl we are using the system library
	1874	wxUSE_ZLIB=sys
	1875	fi
	1876	fi
	1877
	1878	if test "$wxUSE_ZLIB" = "builtin" ; then
	1879	ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
	1880	fi
	1881	fi
	1882
	1883	dnl ------------------------------------------------------------------------
	1884	dnl Check for png library
	1885	dnl ------------------------------------------------------------------------
	1886
	1887	PNG_INCLUDE=
	1888	PNG_LINK=
	1889	if test "$wxUSE_LIBPNG" != "no" ; then
	1890	AC_DEFINE(wxUSE_LIBPNG)
	1891
	1892	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
	1893	AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
	1894	wxUSE_LIBPNG=sys
	1895	fi
	1896
	1897	dnl for the check below to have a chance to succeed, we must already have
	1898	dnl libz somewhere (don't do this when bulding wxMGL since its libpng
	1899	dnl doesn't depend on zlib)
	1900	if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
	1901	AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
	1902	wxUSE_LIBPNG=builtin
	1903	fi
	1904
	1905	if test "$wxUSE_MGL" != 1 ; then
	1906	dnl Don't check for libpng when building wxMGL, libmgl contains it
	1907	if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
	1908	dnl libpng version 0.9 is known to not work, if an even newer
	1909	dnl version is required, just bump it up in the test below
	1910	AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
	1911	[AC_TRY_RUN(
	1912	dnl png.h defines PNG_LIBPNG_VER=number
	1913	[
	1914	#include <png.h>
	1915	#include <stdio.h>
	1916
	1917	int main()
	1918	{
	1919	FILE *f=fopen("conftestval", "w");
	1920	if (!f) exit(1);
	1921	fprintf(f, "%s",
	1922	PNG_LIBPNG_VER > 90 ? "yes" : "no");
	1923	exit(0);
	1924	}
	1925	],
	1926	ac_cv_header_png_h=`cat conftestval`,
	1927	ac_cv_header_png_h=no,
	1928	dnl cross-compiling: test (later) if we have any png.h
	1929	unset ac_cv_header_png_h
	1930	)]
	1931	)
	1932	AC_CHECK_HEADER(png.h)
	1933
	1934	if test "$ac_cv_header_png_h" = "yes"; then
	1935	AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
	1936	fi
	1937
	1938	if test "x$PNG_LINK" = "x" ; then
	1939	if test "$wxUSE_LIBPNG" = "sys" ; then
	1940	AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
	1941	else
	1942	AC_MSG_WARN([system png library not found or too old, will use built-in instead])
	1943	wxUSE_LIBPNG=builtin
	1944	fi
	1945	else
	1946	dnl we are using the system library
	1947	wxUSE_LIBPNG=sys
	1948	fi
	1949	fi
	1950	fi
	1951
	1952	if test "$wxUSE_LIBPNG" = "builtin" ; then
	1953	PNG_INCLUDE="-I\${top_srcdir}/src/png"
	1954	fi
	1955
	1956	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
	1957	fi
	1958
	1959	dnl ------------------------------------------------------------------------
	1960	dnl Check for jpeg library
	1961	dnl ------------------------------------------------------------------------
	1962
	1963	JPEG_INCLUDE=
	1964	JPEG_LINK=
	1965	if test "$wxUSE_LIBJPEG" != "no" ; then
	1966	AC_DEFINE(wxUSE_LIBJPEG)
	1967
	1968	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
	1969	AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
	1970	wxUSE_LIBJPEG=sys
	1971	fi
	1972
	1973	if test "$wxUSE_MGL" != 1 ; then
	1974	dnl Don't check for libjpeg when building wxMGL, libmgl contains it
	1975	if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
	1976	dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
	1977	dnl HAVE_STDLIB_H which are already defined and this provokes
	1978	dnl a compiler warning which configure considers as an error...
	1979	AC_MSG_CHECKING(for jpeglib.h)
	1980	AC_CACHE_VAL(ac_cv_header_jpeglib_h,
	1981	AC_TRY_COMPILE(
	1982	[
	1983	#undef HAVE_STDLIB_H
	1984	#include <stdio.h>
	1985	#include <jpeglib.h>
	1986	],
	1987	[
	1988	],
	1989	ac_cv_header_jpeglib_h=yes,
	1990	ac_cv_header_jpeglib_h=no
	1991	)
	1992	)
	1993	AC_MSG_RESULT($ac_cv_header_jpeglib_h)
	1994
	1995	if test "$ac_cv_header_jpeglib_h" = "yes"; then
	1996	AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
	1997	fi
	1998
	1999	if test "x$JPEG_LINK" = "x" ; then
	2000	if test "$wxUSE_LIBJPEG" = "sys" ; then
	2001	AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
	2002	else
	2003	AC_MSG_WARN([system jpeg library not found, will use built-in instead])
	2004	wxUSE_LIBJPEG=builtin
	2005	fi
	2006	else
	2007	dnl we are using the system library
	2008	wxUSE_LIBJPEG=sys
	2009	fi
	2010	fi
	2011	fi
	2012
	2013	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	2014	JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
	2015	fi
	2016	fi
	2017
	2018	dnl ------------------------------------------------------------------------
	2019	dnl Check for tiff library
	2020	dnl ------------------------------------------------------------------------
	2021
	2022	TIFF_INCLUDE=
	2023	TIFF_LINK=
	2024	TIFF_PREREQ_LINKS=-lm
	2025	if test "$wxUSE_LIBTIFF" != "no" ; then
	2026	AC_DEFINE(wxUSE_LIBTIFF)
	2027
	2028	if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
	2029	dnl libtiff may depend on libjpeg and libz so use them in the test
	2030	dnl below or it would fail
	2031	if test "$wxUSE_LIBJPEG" = "sys"; then
	2032	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
	2033	fi
	2034	if test "$wxUSE_ZLIB" = "sys"; then
	2035	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
	2036	fi
	2037	AC_CHECK_HEADER(tiffio.h,
	2038	AC_CHECK_LIB(tiff, TIFFError,
	2039	TIFF_LINK=" -ltiff",
	2040	,
	2041	$TIFF_PREREQ_LINKS)
	2042	)
	2043
	2044	if test "x$TIFF_LINK" = "x" ; then
	2045	if test "$wxUSE_LIBTIFF" = "sys" ; then
	2046	AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
	2047	else
	2048	AC_MSG_WARN([system tiff library not found, will use built-in instead])
	2049	wxUSE_LIBTIFF=builtin
	2050	fi
	2051	else
	2052	dnl we are using the system library
	2053	wxUSE_LIBTIFF=sys
	2054	fi
	2055	fi
	2056
	2057	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	2058	TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
	2059	fi
	2060	fi
	2061
	2062	dnl ----------------------------------------------------------------
	2063	dnl search for toolkit (widget sets)
	2064	dnl ----------------------------------------------------------------
	2065
	2066	AFMINSTALL=
	2067	WIN32INSTALL=
	2068
	2069	TOOLKIT=
	2070	TOOLKIT_INCLUDE=
	2071	WIDGET_SET=
	2072
	2073	dnl are we building for a win32 target environment?
	2074	dnl If so, setup common stuff needed for both GUI and Base libs.
	2075	if test "$USE_WIN32" = 1 ; then
	2076	AC_CHECK_HEADERS(w32api.h)
	2077	AC_CHECK_HEADER(windows.h, [],
	2078	[
	2079	AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
	2080	])
	2081
	2082	dnl check if can use _WIN32_IE macro
	2083	AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
	2084	[
	2085	AC_TRY_COMPILE([#include <w32api.h>],
	2086	[
	2087	#define wxCHECK_W32API_VERSION( major, minor ) \
	2088	( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
	2089	&& ( ( __W32API_MAJOR_VERSION > (major) ) \
	2090	\|\| ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
	2091
	2092	#if !wxCHECK_W32API_VERSION(1,1)
	2093	#error You need w32api 1.1 or newer
	2094	#endif
	2095	], [
	2096	wx_cv_w32api_win32_ie=yes
	2097	], [
	2098	wx_cv_w32api_win32_ie=no
	2099	])
	2100	])
	2101	if test "$wx_cv_w32api_win32_ie" = "yes" ; then
	2102	CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
	2103	fi
	2104
	2105	dnl --- FIXME: This is still a somewhat random list of libs,
	2106	dnl --- some of them should probably be included conditionally.
	2107	LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
	2108
	2109	if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
	2110	LIBS="$LIBS -loleacc"
	2111	fi
	2112
	2113	case "${host}" in
	2114	--cygwin* )
	2115	dnl Cygwin doesn't include these by default
	2116	LIBS="$LIBS -lkernel32 -luser32"
	2117	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
	2118	esac
	2119
	2120	dnl add extra odbc libs if we have compiled in odbc
	2121	if test "$wxUSE_ODBC" = "sys" ; then
	2122	wxUSE_ODBC = "yes"
	2123	fi
	2124	if test "$wxUSE_ODBC" = "yes" ; then
	2125	LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
	2126	AC_DEFINE(wxUSE_ODBC)
	2127	fi
	2128	dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
	2129
	2130	RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
	2131	RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
	2132
	2133	dnl install Win32-specific files in "make install"
	2134	WIN32INSTALL=win32install
	2135	fi
	2136
	2137	if test "$USE_DARWIN" = 1; then
	2138	dnl Mac OS X/Darwin GCC uses precompiled headers by default
	2139	dnl this can cause problems both when compiling wxMac and wxBase
	2140	if test "$wxUSE_PRECOMP" = "yes"; then
	2141	CPPFLAGS="$CPPFLAGS -cpp-precomp"
	2142	else
	2143	CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
	2144	fi
	2145	fi
	2146
	2147	if test "$wxUSE_GUI" = "yes"; then
	2148	USE_GUI=1
	2149
	2150	GUI_TK_LIBRARY=
	2151
	2152	WXGTK12=
	2153	WXGTK127=
	2154	WXGTK20=
	2155
	2156	if test "$wxUSE_MSW" = 1 ; then
	2157	TOOLKIT=MSW
	2158	GUIDIST=MSW_DIST
	2159	fi
	2160
	2161	if test "$wxUSE_GTK" = 1; then
	2162	AC_MSG_CHECKING([for GTK+ version])
	2163
	2164	gtk_version_cached=1
	2165	AC_CACHE_VAL(wx_cv_lib_gtk,
	2166	[
	2167	dnl stupid GTK+ AM macros produce their own messages, so we
	2168	dnl have to pass to the next line
	2169	gtk_version_cached=0
	2170	AC_MSG_RESULT()
	2171
	2172	dnl we must link against lgthread unless the user
	2173	dnl used --disable-threads
	2174	GTK_MODULES=
	2175	if test "$wxUSE_THREADS" = "yes"; then
	2176	GTK_MODULES=gthread
	2177	fi
	2178
	2179	dnl note that if we fail to find GTK2 we abort and don't fall
	2180	dnl back to GTK1.x
	2181	wx_cv_lib_gtk=
	2182	if test "x$wxUSE_GTK2" = "xyes"; then
	2183	AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
	2184	else
	2185	AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
	2186
	2187	if test -z "$wx_cv_lib_gtk"; then
	2188	AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
	2189	fi
	2190	fi
	2191
	2192	if test -z "$wx_cv_lib_gtk"; then
	2193	dnl looks better in AC_MSG_RESULT
	2194	wx_cv_lib_gtk=none
	2195	else
	2196	dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
	2197	dnl subsequent runs
	2198	wx_cv_cflags_gtk=$GTK_CFLAGS
	2199	wx_cv_libs_gtk=$GTK_LIBS
	2200	fi
	2201	]
	2202	)
	2203
	2204	dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
	2205	dnl enough
	2206	if test "$gtk_version_cached" = 1; then
	2207	AC_MSG_RESULT($wx_cv_lib_gtk)
	2208	fi
	2209
	2210	case "$wx_cv_lib_gtk" in
	2211	2.0) WXGTK20=1
	2212	TOOLKIT_VERSION=2
	2213	;;
	2214	1.2.7) WXGTK127=1
	2215	WXGTK12=1
	2216	;;
	2217	1.2.3) WXGTK12=1
	2218	;;
	2219	*) AC_MSG_ERROR([
	2220	Please check that gtk-config is in path, the directory
	2221	where GTK+ libraries are installed (returned by
	2222	'gtk-config --libs' command) is in LD_LIBRARY_PATH or
	2223	equivalent variable and GTK+ is version 1.2.3 or above.
	2224	])
	2225	;;
	2226	esac
	2227
	2228	if test "$WXGTK20" = 1; then
	2229	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	2230	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2231	[
	2232	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2233	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
	2234	],
	2235	[
	2236	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2237	wxUSE_PRINTING_ARCHITECTURE="no"
	2238	]
	2239	)
	2240	fi
	2241	else
	2242	if test "$wxUSE_UNICODE" = "yes"; then
	2243	AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
	2244	wxUSE_UNICODE=no
	2245	fi
	2246	fi
	2247
	2248	dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
	2249	dnl have it but we do the check for the others)
	2250	if test "$USE_DARWIN" != 1; then
	2251	AC_CHECK_FUNCS(poll)
	2252	fi
	2253
	2254	TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
	2255	GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
	2256
	2257	AFMINSTALL=afminstall
	2258	TOOLKIT=GTK
	2259	GUIDIST=GTK_DIST
	2260
	2261	dnl test for XIM support in libgdk
	2262	AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
	2263	fi
	2264
	2265	if test "$wxUSE_MGL" = 1; then
	2266	AC_MSG_CHECKING(for SciTech MGL library)
	2267	if test "x$MGL_ROOT" = x ; then
	2268	AC_MSG_RESULT(not found)
	2269	AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
	2270	else
	2271	AC_MSG_RESULT($MGL_ROOT)
	2272	fi
	2273
	2274	AC_MSG_CHECKING(for libmgl location)
	2275	dnl Find MGL library that we want
	2276	dnl FIXME_MGL - test for MGL variants for freebsd etc.
	2277	case "${host}" in
	2278	--linux* )
	2279	if test "x$wxUSE_SHARED" = xyes ; then
	2280	mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
	2281	else
	2282	mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
	2283	fi
	2284	;;
	2285	*-pc-msdosdjgpp )
	2286	mgl_os_candidates="dos32/dj2"
	2287	;;
	2288	*)
	2289	AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
	2290	esac
	2291
	2292	mgl_lib_type=""
	2293	mgl_os=""
	2294
	2295	for mgl_os_i in $mgl_os_candidates ; do
	2296	if test "x$mgl_os" = x ; then
	2297	if test "$wxUSE_DEBUG_FLAG" = yes ; then
	2298	if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
	2299	-f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
	2300	mgl_lib_type=debug
	2301	mgl_os=$mgl_os_i
	2302	fi
	2303	fi
	2304	if test "x$mgl_lib_type" = x ; then
	2305	if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
	2306	-f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
	2307	mgl_lib_type=release
	2308	mgl_os=$mgl_os_i
	2309	fi
	2310	fi
	2311	fi
	2312	done
	2313
	2314	if test "x$mgl_os" = x ; then
	2315	AC_MSG_RESULT(not found)
	2316	AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
	2317	fi
	2318	AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
	2319
	2320	wxUSE_UNIVERSAL="yes"
	2321
	2322	TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
	2323	GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
	2324
	2325	AFMINSTALL=afminstall
	2326	TOOLKIT=MGL
	2327	GUIDIST=MGL_DIST
	2328	fi
	2329
	2330	if test "$wxUSE_MICROWIN" = 1; then
	2331	AC_MSG_CHECKING(for MicroWindows)
	2332	if test "x$MICROWINDOWS" = x ; then
	2333	AC_MSG_RESULT(not found)
	2334	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
	2335	else
	2336	AC_MSG_RESULT($MICROWINDOWS)
	2337	fi
	2338
	2339	if test -f $MICROWINDOWS/lib/libmwin.a; then
	2340	AC_MSG_RESULT(MicroWindows' libraries found.)
	2341	else
	2342	AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
	2343	fi
	2344
	2345	TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
	2346	GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
	2347
	2348	wxUSE_UNIVERSAL="yes"
	2349
	2350	AFMINSTALL=afminstall
	2351	TOOLKIT=MICROWIN
	2352	GUIDIST=MICROWIN_DIST
	2353
	2354	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
	2355	fi
	2356
	2357	if test "$wxUSE_X11" = 1; then
	2358	dnl use standard macros to check for X headers/libs, this brings support
	2359	dnl for the standard configure options --x-includes and --x-libraries
	2360	AC_PATH_XTRA
	2361
	2362	if test "$no_x" = "yes"; then
	2363	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2364	fi
	2365
	2366	GUI_TK_LIBRARY="$X_LIBS"
	2367	TOOLKIT_INCLUDE="$X_CFLAGS"
	2368	AFMINSTALL=afminstall
	2369	COMPILED_X_PROGRAM=0
	2370
	2371	if test "$wxUSE_NANOX" = "yes"; then
	2372	AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
	2373	if test "x$MICROWIN" = x ; then
	2374	AC_MSG_RESULT(not found)
	2375	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
	2376	else
	2377	AC_MSG_RESULT($MICROWIN)
	2378	AC_DEFINE(wxUSE_NANOX)
	2379	fi
	2380	fi
	2381
	2382	xpm_link=
	2383	AC_MSG_CHECKING(for Xpm library)
	2384	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2385	if test "$ac_find_libraries" != "" ; then
	2386	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2387	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2388	xpm_link=" -lXpm"
	2389	AC_DEFINE(wxHAVE_LIB_XPM)
	2390	AC_MSG_RESULT(found at $ac_find_libraries)
	2391	else
	2392	AC_TRY_COMPILE(
	2393	[
	2394	#include <X11/xpm.h>
	2395	],
	2396	[
	2397	int version;
	2398	version = XpmLibraryVersion();
	2399	],
	2400	[
	2401	xpm_link=" -lXpm"
	2402	AC_DEFINE(wxHAVE_LIB_XPM)
	2403	AC_MSG_RESULT(found in default search path)
	2404	COMPILED_X_PROGRAM=0
	2405	],
	2406	[
	2407	AC_MSG_RESULT(no)
	2408	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	2409	]
	2410	)
	2411	fi
	2412
	2413	AC_CHECK_LIB([Xext], [XShapeQueryExtension],
	2414	[
	2415	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
	2416	wxHAVE_XEXT_LIB=1
	2417	],
	2418	[], [$GUI_TK_LIBRARY -lX11])
	2419
	2420	if test "$wxUSE_UNICODE" = "yes"; then
	2421	PKG_CHECK_MODULES(PANGOX, pangox,
	2422	[
	2423	CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
	2424	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
	2425	],
	2426	[
	2427	AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
	2428	]
	2429	)
	2430	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2431	[
	2432	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2433	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
	2434	],
	2435	[
	2436	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2437	wxUSE_PRINTING_ARCHITECTURE="no"
	2438	]
	2439	)
	2440	PKG_CHECK_MODULES(PANGOXFT, pangoxft,
	2441	[
	2442	CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
	2443	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
	2444	],
	2445	[
	2446	AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
	2447	]
	2448	)
	2449	fi
	2450
	2451	wxUSE_UNIVERSAL="yes"
	2452
	2453	if test "$wxUSE_NANOX" = "yes"; then
	2454	TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
	2455	TOOLCHAIN_DEFS="${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"
	2456	GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
	2457	else
	2458	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
	2459	fi
	2460
	2461	TOOLKIT_VPATH="\${top_srcdir}/src/x11"
	2462	TOOLKIT=X11
	2463	GUIDIST=X11_DIST
	2464	fi
	2465
	2466	if test "$wxUSE_MOTIF" = 1; then
	2467	dnl use standard macros to check for X headers/libs, this brings support
	2468	dnl for the standard configure options --x-includes and --x-libraries
	2469	AC_PATH_XTRA
	2470
	2471	if test "$no_x" = "yes"; then
	2472	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2473	fi
	2474
	2475	dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
	2476	dnl X_LIBS and X_CFLAGS respectively -- what for??
	2477	GUI_TK_LIBRARY=`echo $X_LIBS \| sed 's/ -LNONE//'`
	2478	TOOLKIT_INCLUDE=`echo $X_CFLAGS \| sed 's/ -INONE//'`
	2479	AFMINSTALL=afminstall
	2480	COMPILED_X_PROGRAM=0
	2481
	2482	AC_MSG_CHECKING(for Motif/Lesstif headers)
	2483	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
	2484	if test "$ac_find_includes" != "" ; then
	2485	AC_MSG_RESULT(found in $ac_find_includes)
	2486	WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
	2487	TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
	2488	else
	2489	AC_TRY_COMPILE(
	2490	[
	2491	#include <Xm/Xm.h>
	2492	],
	2493	[
	2494	int version;
	2495	version = xmUseVersion;
	2496	],
	2497	[
	2498	AC_MSG_RESULT(found in default search path)
	2499	COMPILED_X_PROGRAM=1
	2500	],
	2501	[
	2502	AC_MSG_RESULT(no)
	2503	AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
	2504	]
	2505	)
	2506	fi
	2507
	2508	if test "$COMPILED_X_PROGRAM" = 0; then
	2509	AC_MSG_CHECKING(for Motif/Lesstif library)
	2510	WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
	2511	if test "$ac_find_libraries" != "" ; then
	2512	AC_MSG_RESULT(found at $ac_find_libraries)
	2513
	2514	WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
	2515	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2516	else
	2517	dnl it might happen that we found headers in one of the
	2518	dnl standard paths but the libs are elsewhere - we do need to
	2519	dnl try to compile a sample program then here
	2520	save_CFLAGS=$CFLAGS
	2521	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2522
	2523	AC_TRY_COMPILE(
	2524	[
	2525	#include <Xm/Xm.h>
	2526	],
	2527	[
	2528	int version;
	2529	version = xmUseVersion;
	2530	],
	2531	[
	2532	AC_MSG_RESULT(found in default search path)
	2533	COMPILED_X_PROGRAM=1
	2534	],
	2535	[
	2536	AC_MSG_RESULT(no)
	2537	AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
	2538	]
	2539	)
	2540
	2541	CFLAGS=$save_CFLAGS
	2542	fi
	2543	fi
	2544
	2545	xpm_link=
	2546	AC_MSG_CHECKING(for Xpm library)
	2547	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2548	if test "$ac_find_libraries" != "" ; then
	2549	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2550	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2551
	2552	xpm_link=" -lXpm"
	2553	AC_DEFINE(wxHAVE_LIB_XPM)
	2554	AC_MSG_RESULT(found at $ac_find_libraries)
	2555	else
	2556	save_CFLAGS=$CFLAGS
	2557	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2558
	2559	AC_TRY_COMPILE(
	2560	[
	2561	#include <X11/xpm.h>
	2562	],
	2563	[
	2564	int version;
	2565	version = XpmLibraryVersion();
	2566	],
	2567	[
	2568	xpm_link=" -lXpm"
	2569	AC_DEFINE(wxHAVE_LIB_XPM)
	2570	AC_MSG_RESULT(found in default search path)
	2571	COMPILED_X_PROGRAM=0
	2572	],
	2573	[
	2574	AC_MSG_RESULT(no)
	2575	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	2576	]
	2577	)
	2578
	2579	CFLAGS=$save_CFLAGS
	2580	fi
	2581
	2582	AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
	2583	libp_link=""
	2584	libsm_ice_link=""
	2585	libs_found=0
	2586	for libp in "" " -lXp"; do
	2587	if test "$libs_found" = "0"; then
	2588	for libsm_ice in " -lSM -lICE"; do
	2589	if test "$libs_found" = "0"; then
	2590	save_LIBS="$LIBS"
	2591	LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
	2592	save_CFLAGS=$CFLAGS
	2593	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2594
	2595	AC_TRY_LINK(
	2596	[
	2597	#include <Xm/Xm.h>
	2598	#include <Xm/List.h>
	2599	],
	2600	[
	2601	XmString string = NULL;
	2602	Widget w = NULL;
	2603	int position = 0;
	2604	XmListAddItem(w, string, position);
	2605	],
	2606	[
	2607	libp_link="$libp"
	2608	libsm_ice_link="$libsm_ice"
	2609	AC_MSG_RESULT(
	2610	[need${libp_link}${libsm_ice_link}])
	2611	libs_found=1
	2612	], []
	2613	)
	2614
	2615	LIBS="$save_LIBS"
	2616	CFLAGS=$save_CFLAGS
	2617	fi
	2618	done
	2619	fi
	2620	done
	2621
	2622	if test "$libs_found" = "0"; then
	2623	AC_MSG_RESULT([can't find the right libraries])
	2624	AC_MSG_ERROR([can't link a simple motif program])
	2625	fi
	2626
	2627	save_CFLAGS=$CFLAGS
	2628	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2629	AC_MSG_CHECKING([for Motif 2])
	2630	AC_TRY_COMPILE([
	2631	#include <Xm/Xm.h>
	2632	],
	2633	[
	2634	#if XmVersion < 2000
	2635	#error "Not Motif 2"
	2636	#endif
	2637	],
	2638	[
	2639	AC_DEFINE(__WXMOTIF20__,1)
	2640	AC_MSG_RESULT([found])
	2641	],
	2642	[
	2643	AC_DEFINE(__WXMOTIF20__,0)
	2644	AC_MSG_RESULT([not found])
	2645	])
	2646	CFLAGS=$save_CFLAGS
	2647
	2648	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
	2649	TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
	2650	TOOLKIT=MOTIF
	2651	GUIDIST=MOTIF_DIST
	2652	wxHAVE_XEXT_LIB=1
	2653	fi
	2654
	2655	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
	2656	test "$wxHAVE_XEXT_LIB" = 1; then
	2657	save_CFLAGS="$CFLAGS"
	2658	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2659
	2660	AC_MSG_CHECKING([for X11/extensions/shape.h])
	2661	AC_TRY_COMPILE([
	2662	#include <X11/Xlib.h>
	2663	#include <X11/extensions/shape.h>
	2664	],
	2665	[
	2666	int dummy1, dummy2;
	2667	XShapeQueryExtension((Display*)NULL,
	2668	(int)NULL, (int)NULL);
	2669	],
	2670	[
	2671	AC_DEFINE(HAVE_XSHAPE)
	2672	AC_MSG_RESULT([found])
	2673	],
	2674	[
	2675	AC_MSG_RESULT([not found])
	2676	])
	2677	CFLAGS="$save_CFLAGS"
	2678	fi
	2679
	2680	if test "$wxUSE_MAC" = 1; then
	2681	CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
	2682
	2683	TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
	2684	TOOLKIT=MAC
	2685	dnl we can't call this MAC_DIST or autoconf thinks its a macro
	2686	GUIDIST=MACX_DIST
	2687	fi
	2688
	2689	if test "$wxUSE_COCOA" = 1; then
	2690	TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
	2691	TOOLKIT=COCOA
	2692	GUIDIST=COCOA_DIST
	2693	fi
	2694
	2695	if test "$wxUSE_PM" = 1; then
	2696	TOOLKIT=PM
	2697	GUIDIST=GTK_DIST
	2698	AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
	2699	wxUSE_THREADS="no"
	2700	fi
	2701
	2702	dnl the name of the directory where the files for this toolkit live
	2703	if test "$TOOLKIT" = "PM" ; then
	2704	TOOLKIT_DIR="os2"
	2705	else
	2706	TOOLKIT_DIR=`echo ${TOOLKIT} \| tr "[[A-Z]]" "[[a-z]]"`
	2707	fi
	2708
	2709	dnl misc other files depending on the port
	2710	PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
	2711
	2712	if test "$wxUSE_UNIVERSAL" = "yes"; then
	2713	ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
	2714
	2715	dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
	2716	dnl and headers as some/most are not needed for wxUniv but I don't
	2717	dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
	2718	ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
	2719	ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
	2720
	2721	PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
	2722	if test "$wxUSE_X11" = 1; then
	2723	TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
	2724	else
	2725	TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
	2726	fi
	2727	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
	2728	WIDGET_SET=univ
	2729	else
	2730	ALL_OBJECTS="\$(GUIOBJS)"
	2731	ALL_SOURCES="\$(ALL_SOURCES)"
	2732	ALL_HEADERS="\$(ALL_HEADERS)"
	2733	fi
	2734
	2735	ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
	2736
	2737	if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
	2738	ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
	2739	fi
	2740
	2741	if test "$wxUSE_HTML" = "yes"; then
	2742	ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
	2743	fi
	2744
	2745	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	2746	ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
	2747	fi
	2748	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	2749	ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
	2750	fi
	2751	if test "$wxUSE_LIBPNG" = "builtin" ; then
	2752	ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
	2753	fi
	2754
	2755	dnl distribute samples/demos/utils with GUI versions
	2756	GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
	2757	DISTDIR="wx\$(TOOLKIT)"
	2758	else
	2759	USE_GUI=0
	2760
	2761	dnl this doesn't quite work right for wxBase, but the places
	2762	dnl where it is wrong aren't fatal (yet) though.
	2763	TOOLKIT_DIR="base"
	2764
	2765	dnl the sources, their dependenices and the headers
	2766	if test "$USE_WIN32" = 1 ; then
	2767	ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
	2768	TOOLKIT_VPATH="\${top_srcdir}/src/msw"
	2769
	2770	dnl yes, the toolkit for wxBase on win32 is actually MSW
	2771	dnl wxBase on unix does not need a 'TOOLKIT' defined.
	2772	TOOLKIT="MSW"
	2773	else
	2774	ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
	2775	TOOLKIT_VPATH="\${top_srcdir}/src/unix"
	2776	fi
	2777
	2778	ALL_SOURCES="\$(ALL_SOURCES)"
	2779	ALL_HEADERS="\$(ALL_HEADERS)"
	2780
	2781	PORT_FILES="\${top_srcdir}/src/files.lst"
	2782
	2783	dnl distribute only wxBase sources/headers
	2784	GUIDIST="BASE_DIST"
	2785	DISTDIR="wxBase"
	2786	fi
	2787
	2788	dnl ---------------------------------------------------------------------------
	2789	dnl Optional libraries included when system library is not used
	2790	dnl ---------------------------------------------------------------------------
	2791
	2792
	2793	dnl ----------------------------------------------------------------
	2794	dnl iODBC support
	2795	dnl ----------------------------------------------------------------
	2796
	2797	IODBC_C_SRC=""
	2798
	2799
	2800	dnl ODBC is handled seperately for MSW
	2801	if test "$TOOLKIT" != "MSW" ; then
	2802
	2803	if test "$wxUSE_ODBC" != "no" ; then
	2804	AC_DEFINE(wxUSE_ODBC)
	2805	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
	2806
	2807	dnl is this still necessary in 2.5?
	2808	WXODBCFLAG="-D_IODBC_"
	2809
	2810
	2811	if test "$wxUSE_ODBC" = "sys" ; then
	2812	dnl This is not ideal we really ough to use the unixodbc-config
	2813	dnl or iodbc-config if they exist.
	2814
	2815	AC_CHECK_HEADER(sql.h)
	2816	AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
	2817	wxUSE_ODBC=builtin;
	2818	AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
	2819	] )
	2820	fi
	2821	dnl Not "no" either...
	2822	if test "$wxUSE_ODBC" != "sys" ; then
	2823	ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
	2824	fi
	2825
	2826	fi
	2827
	2828	fi
	2829
	2830	if test "$wxUSE_REGEX" = "builtin" ; then
	2831	ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
	2832	fi
	2833	if test "$wxUSE_ZLIB" = "builtin" ; then
	2834	ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
	2835	fi
	2836
	2837	dnl ---------------------------------------------------------------------------
	2838	dnl OpenGL libraries
	2839	dnl ---------------------------------------------------------------------------
	2840
	2841	if test "$wxUSE_OPENGL" = "yes"; then
	2842	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
	2843	OPENGL_LIBS="-framework OpenGL -framework AGL"
	2844	elif test "$wxUSE_MSW" = 1; then
	2845	OPENGL_LIBS="-lopengl32 -lglu32"
	2846	else
	2847	dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
	2848	dnl GL/gl.h on Mac OS X where it is located in
	2849	dnl /usr/X11R6/include/GL/gl.h:
	2850
	2851	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
	2852	if test "$ac_find_includes" != "" ; then
	2853	AC_MSG_RESULT(found in $ac_find_includes)
	2854	set -x
	2855	WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
	2856	CPPFLAGS="$CPPFLAGS$ac_path_to_include"
	2857	set +x
	2858	fi
	2859
	2860	AC_CHECK_HEADER(GL/gl.h,
	2861	[
	2862	found_gl=0
	2863
	2864	AC_MSG_CHECKING([for -lGL])
	2865	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
	2866	if test "$ac_find_libraries" != "" ; then
	2867	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2868	if test "$ac_path_to_link" != " -L/usr/lib" ; then
	2869	LDFLAGS_GL="$ac_path_to_link"
	2870	fi
	2871
	2872	dnl don't suppose that libGL and libGLU are always in the
	2873	dnl same directory -- this is not true for some common
	2874	dnl distributions
	2875	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
	2876	if test "$ac_find_libraries" != "" ; then
	2877	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2878	if test "$ac_path_to_link" != " -L/usr/lib" -a \
	2879	"$ac_path_to_link" != "$LDFLAGS_GL"; then
	2880	LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
	2881	fi
	2882
	2883	found_gl=1
	2884	OPENGL_LIBS="-lGL -lGLU"
	2885	AC_MSG_RESULT([yes])
	2886	fi
	2887	fi
	2888
	2889	if "$found_gl" != 1; then
	2890	AC_MSG_RESULT([no])
	2891	AC_MSG_CHECKING([for -lMesaGL])
	2892	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
	2893	if test "$ac_find_libraries" != "" ; then
	2894	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	2895	LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
	2896	OPENGL_LIBS="-lMesaGL -lMesaGLU"
	2897	AC_MSG_RESULT([yes])
	2898	else
	2899	AC_MSG_RESULT([no])
	2900	fi
	2901	fi
	2902	])
	2903
	2904	if test "x$OPENGL_LIBS" = "x"; then
	2905	dnl it should be an error and not a warning because OpenGL is not on
	2906	dnl by default and so if it had been explicitely requested, we
	2907	dnl shouldn't just fall back to compiling the library without it
	2908	AC_MSG_ERROR(OpenGL libraries not available)
	2909	fi
	2910	fi
	2911
	2912	if test "$wxUSE_OPENGL" = "yes"; then
	2913	AC_DEFINE(wxUSE_OPENGL)
	2914	AC_DEFINE(wxUSE_GLCANVAS)
	2915	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
	2916	fi
	2917	fi
	2918
	2919	if test -z "$TOOLKIT_VPATH" ; then
	2920	TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
	2921	fi
	2922
	2923	dnl the symbol which allows conditional compilation for the given toolkit
	2924	if test -n "$TOOLKIT" ; then
	2925	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
	2926	fi
	2927
	2928	UNICODE=0
	2929	lib_unicode_suffix=
	2930	if test "$wxUSE_UNICODE" = "yes"; then
	2931	lib_unicode_suffix=u
	2932	UNICODE=1
	2933	fi
	2934
	2935	lib_debug_suffix=
	2936	BUILD=release
	2937	if test "$wxUSE_DEBUG_FLAG" = "yes"; then
	2938	lib_debug_suffix=d
	2939	BUILD=debug
	2940	fi
	2941
	2942	WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} \| tr "[[a-z]]" "[[A-Z]]"`
	2943
	2944	TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
	2945	TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
	2946
	2947	if test "$cross_compiling" = "yes"; then
	2948	TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
	2949	TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
	2950	fi
	2951
	2952	dnl library link name
	2953	WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
	2954	WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
	2955	WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
	2956
	2957	dnl the name of the shared library
	2958	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	2959	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	2960
	2961	dnl the name of the links to the shared library
	2962	WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
	2963	WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
	2964	WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
	2965	WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	2966
	2967	case "${host}" in
	2968	--cygwin* \| --mingw32* )
	2969
	2970	dnl If we are cross compiling we want to use the 'full' unix type name for the
	2971	dnl lib, but for a native install use the windows style naming convention.
	2972	dnl (excepting again that we strip the ELF style version numbers off it).
	2973
	2974	dnl FIXME: is this GL stuff actually even used for wxMSW? should it be??
	2975
	2976	if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
	2977	WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
	2978	WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
	2979	WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
	2980	WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
	2981	else
	2982	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
	2983	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	2984	fi
	2985	;;
	2986
	2987	--darwin* )
	2988	dnl Under Mac OS X, the naming conventions for shared libraries
	2989	dnl are different: the number precedes the suffix.
	2990
	2991	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
	2992	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
	2993
	2994	WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
	2995	WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
	2996	WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
	2997	WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
	2998
	2999	dnl Under Mac OS X, we should build real frameworks instead of simple
	3000	dnl dynamic shared libraries (in order to embed the resources)
	3001	if test "$wxUSE_MAC" = 1; then
	3002	dnl base name of the resource file for wxMac must be the same
	3003	dnl as library installation base name (-install_name)
	3004	WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
	3005	WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
	3006	fi
	3007	;;
	3008	esac
	3009
	3010	dnl the name of the static library
	3011	WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
	3012	WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
	3013
	3014	dnl define which libs wx-config should link.
	3015	WXCONFIG_LIBS="-l${WX_LIBRARY}"
	3016	WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
	3017
	3018	if test "$wxUSE_OPENGL" = "yes"; then
	3019	WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
	3020	WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
	3021	fi
	3022
	3023
	3024	dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
	3025
	3026	if test "$wxUSE_SHARED" = "yes"; then
	3027	case "${host}" in
	3028	-pc-os2_emx \| -pc-os2-emx \| \
	3029	*-pc-msdosdjgpp )
	3030	dnl only static for now
	3031	wxUSE_SHARED=no
	3032	AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
	3033	;;
	3034	esac
	3035	fi
	3036
	3037	SHARED=0
	3038	if test "$wxUSE_SHARED" = "yes"; then
	3039	SHARED=1
	3040
	3041	dnl use versioned symbols if available on the platform
	3042	WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
	3043
	3044	case "${host}" in
	3045	--linux* \| --gnu* )
	3046	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3047	;;
	3048
	3049	--solaris2* )
	3050	if test "$GCC" = yes ; then
	3051	dnl newer versions of gcc need -isystem to compile X headers on
	3052	dnl Solaris (which use old style C syntax)
	3053	CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
	3054
	3055	dnl gcc may use Sun's ld, in which case -rpath gives a confusing
	3056	dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
	3057	saveLdflags="$LDFLAGS"
	3058	LDFLAGS="$saveLdflags -Wl,-rpath,/"
	3059	AC_MSG_CHECKING([if the linker accepts -rpath])
	3060	AC_TRY_LINK(
	3061	[],[],
	3062	[
	3063	AC_MSG_RESULT([yes])
	3064	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3065	],
	3066	[
	3067	AC_MSG_RESULT([no])
	3068	AC_MSG_CHECKING([if the linker accepts -R])
	3069	LDFLAGS="$saveLdflags -Wl,-R,/"
	3070	AC_TRY_LINK(
	3071	[],[],
	3072	[
	3073	AC_MSG_RESULT([yes])
	3074	SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
	3075	[
	3076	AC_MSG_RESULT([no])
	3077	])
	3078	])
	3079	LDFLAGS="$saveLdflags"
	3080	else
	3081	SHARED_LD="${CXX} -G -o"
	3082	PIC_FLAG="-KPIC"
	3083	SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
	3084	fi
	3085	;;
	3086
	3087	--cygwin* \| --mingw32* )
	3088	dnl Don't build seperate GL library
	3089	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
	3090	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	3091
	3092	if test "$wxUSE_OPENGL" = "yes"; then
	3093	LIBS="${LIBS} ${OPENGL_LIBS}"
	3094	fi
	3095	;;
	3096	esac
	3097
	3098	dnl set target to shared if not explicitly chose static before
	3099	if test "x$WX_TARGET_LIBRARY" = "x"; then
	3100	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
	3101	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
	3102	fi
	3103
	3104	dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
	3105	WX_TARGET_LIBRARY_TYPE="so"
	3106	INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
	3107	fi
	3108
	3109	dnl do not 'else' this, it may be changed in the above conditional.
	3110	if test "$wxUSE_SHARED" = "no"; then
	3111
	3112	dnl give static wxBase and wxMSW build a working install target
	3113	if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
	3114	dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
	3115	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
	3116	fi
	3117
	3118	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	3119	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
	3120	fi
	3121
	3122	if test "$wxUSE_OPENGL" = "yes"; then
	3123	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
	3124	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
	3125	else
	3126	WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
	3127	fi
	3128
	3129	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
	3130	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
	3131
	3132	WX_TARGET_LIBRARY_TYPE="a"
	3133	INSTALL_LIBRARY='$(INSTALL_DATA)'
	3134
	3135	dnl wx-config should assume the --static flag by default if we don't have
	3136	dnl any shared libs anyhow
	3137	STATIC_FLAG="yes"
	3138	else
	3139	STATIC_FLAG="no"
	3140	fi
	3141
	3142	dnl default value is to (silently) do nothing in the makefile
	3143	MACRESCOMP="@#"
	3144	MACSETFILE="@#"
	3145	MACRESWXCONFIG="#"
	3146	if test "$wxUSE_MAC" = 1; then
	3147	dnl add the resources target for wxMac
	3148	LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
	3149	WX_ALL="${WX_ALL} ${LIBWXMACRES}"
	3150	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
	3151	AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
	3152	AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
	3153	AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
	3154	MACOSX_BUNDLE="bundle"
	3155	dnl resources are bundled both with shared library and applications
	3156	dnl since the carb resource must be included in the application
	3157	MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
	3158	MACSETFILE="\$(SETFILE)"
	3159	MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3160	elif test "$wxUSE_COCOA" = 1; then
	3161	AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
	3162	AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
	3163	AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
	3164	MACRESCOMP="echo -n \| \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
	3165	MACSETFILE="\$(SETFILE)"
	3166	MACRESWXCONFIG="echo -n \| ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3167	else
	3168	if test "$wxUSE_PM" = 1; then
	3169	MACRESCOMP="emxbind -ep"
	3170	fi
	3171	fi
	3172
	3173	dnl ---------------------------------------------------------------------------
	3174	dnl Checks for typedefs
	3175	dnl ---------------------------------------------------------------------------
	3176
	3177	dnl defines mode_t if not already defined
	3178	AC_TYPE_MODE_T
	3179	dnl defines off_t if not already defined
	3180	AC_TYPE_OFF_T
	3181	dnl defines pid_t if not already defined
	3182	AC_TYPE_PID_T
	3183	dnl defines size_t if not already defined
	3184	AC_TYPE_SIZE_T
	3185	dnl defines uid_t and gid_t if not already defined
	3186	AC_TYPE_UID_T
	3187
	3188	dnl check what exactly size_t is on this machine - this is necessary to avoid
	3189	dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
	3190	AC_LANG_SAVE
	3191	AC_LANG_CPLUSPLUS
	3192	AC_CACHE_CHECK([if size_t is unsigned int],
	3193	wx_cv_size_t_is_uint,
	3194	[
	3195	dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
	3196	dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
	3197	dnl methods in a local class (i.e. class inside a function) declaration
	3198	dnl without any objections!!
	3199	dnl
	3200	dnl hence the hack below: we must have Foo at global scope!
	3201	AC_TRY_COMPILE([#include <stddef.h>],
	3202	[
	3203	return 0; }
	3204
	3205	struct Foo { void foo(size_t); void foo(unsigned int); };
	3206
	3207	int bar() {
	3208	],
	3209	wx_cv_size_t_is_uint=no,
	3210	wx_cv_size_t_is_uint=yes
	3211	)
	3212	]
	3213	)
	3214
	3215	if test "$wx_cv_size_t_is_uint" = "yes"; then
	3216	AC_DEFINE(wxSIZE_T_IS_UINT)
	3217	else
	3218	AC_CACHE_CHECK([if size_t is unsigned long],
	3219	wx_cv_size_t_is_ulong,
	3220	AC_TRY_COMPILE([#include <stddef.h>],
	3221	[
	3222	return 0; }
	3223
	3224	struct Foo { void foo(size_t); void foo(unsigned long); };
	3225
	3226	int bar() {
	3227	],
	3228	wx_cv_size_t_is_ulong=no,
	3229	wx_cv_size_t_is_ulong=yes
	3230	)
	3231	)
	3232
	3233	if test "$wx_cv_size_t_is_ulong" = "yes"; then
	3234	AC_DEFINE(wxSIZE_T_IS_ULONG)
	3235	fi
	3236	fi
	3237
	3238	AC_LANG_RESTORE
	3239
	3240	dnl ---------------------------------------------------------------------------
	3241	dnl Checks for structures
	3242	dnl ---------------------------------------------------------------------------
	3243
	3244	dnl does passwd struct has the pw_gecos field?
	3245	AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
	3246	[
	3247	AC_TRY_COMPILE([#include <pwd.h>],
	3248	[
	3249	char *p;
	3250	struct passwd *pw;
	3251	p = pw->pw_gecos;
	3252	],
	3253	[
	3254	wx_cv_struct_pw_gecos=yes
	3255	],
	3256	[
	3257	wx_cv_struct_pw_gecos=no
	3258	]
	3259	)
	3260	]
	3261	)
	3262
	3263	if test "$wx_cv_struct_pw_gecos" = "yes"; then
	3264	AC_DEFINE(HAVE_PW_GECOS)
	3265	fi
	3266
	3267	dnl ---------------------------------------------------------------------------
	3268	dnl Check for functions
	3269	dnl ---------------------------------------------------------------------------
	3270
	3271	dnl don't check for wchar_t functions if we haven't got wchar_t itself
	3272	if test "$wx_cv_sizeof_wchar_t" != "0"; then
	3273	AC_DEFINE(wxUSE_WCHAR_T)
	3274
	3275	dnl check for wcslen in all possible places
	3276	WCSLEN_FOUND=0
	3277	WCHAR_LINK=
	3278	AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
	3279
	3280	if test "$WCSLEN_FOUND" = 0; then
	3281	if test "$TOOLKIT" = "MSW"; then
	3282	AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
	3283	else
	3284	AC_CHECK_LIB(w, wcslen, [
	3285	WCHAR_LINK=" -lw"
	3286	WCSLEN_FOUND=1
	3287	])
	3288	fi
	3289	fi
	3290
	3291	if test "$WCSLEN_FOUND" = 1; then
	3292	AC_DEFINE(HAVE_WCSLEN)
	3293	fi
	3294
	3295	dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
	3296	dnl libc versions if possible
	3297	AC_CHECK_FUNCS(wcsrtombs)
	3298	else
	3299	AC_MSG_WARN([Wide character support is unavailable])
	3300	fi
	3301
	3302	dnl *printf() functions sometimes are available in the library but not
	3303	dnl prototyped -- if this is the case, we can't use them from C++ code, but to
	3304	dnl detect this we have to use C++ compiler for testing
	3305	AC_LANG_SAVE
	3306	AC_LANG_CPLUSPLUS
	3307
	3308	dnl check for vsnprintf() -- a safe version of vsprintf())
	3309	dnl
	3310	dnl the trouble here is that on some systems (notable HP-UX) this function is
	3311	dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
	3312	dnl stupidly, provides a dummy function declaration inside its extension)
	3313	dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
	3314	dnl
	3315	dnl so we first check if the function is in the library
	3316	AC_CHECK_FUNCS(vsnprintf)
	3317
	3318	if test "$ac_cv_func_vsnprintf" = "yes"; then
	3319	dnl yes it is -- now check if it is in the headers
	3320	AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
	3321	[
	3322	AC_TRY_COMPILE(
	3323	[
	3324	#include <stdio.h>
	3325	#include <stdarg.h>
	3326	],
	3327	[
	3328	char *buf;
	3329	va_list ap;
	3330	vsnprintf(buf, 10u, "%s", ap);
	3331	],
	3332	wx_cv_func_vsnprintf_decl=yes,
	3333	wx_cv_func_vsnprintf_decl=no
	3334	)
	3335	]
	3336	)
	3337
	3338	if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
	3339	AC_DEFINE(HAVE_VSNPRINTF_DECL)
	3340	fi
	3341	fi
	3342
	3343	if test "$wxUSE_UNICODE" = yes; then
	3344	dnl also look if we have wide char IO functions
	3345	AC_CHECK_FUNCS(fputwc wprintf vswprintf)
	3346
	3347	dnl MinGW has a vswprintf with a different prototype, and
	3348	dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
	3349	dnl finds it even if it is not declared in some versions...
	3350	AC_MSG_CHECKING([for _vsnwprintf])
	3351	AC_TRY_COMPILE([#include <wchar.h>],
	3352	[&_vsnwprintf;],
	3353	[AC_MSG_RESULT([yes])
	3354	AC_DEFINE(HAVE__VSNWPRINTF)],
	3355	[AC_MSG_RESULT([no])]);
	3356	fi
	3357
	3358	AC_LANG_RESTORE
	3359
	3360
	3361
	3362	dnl the following tests are for Unix(like) systems only
	3363	if test "$TOOLKIT" != "MSW"; then
	3364
	3365	dnl check for available version of iconv()
	3366
	3367	AC_LANG_SAVE
	3368	AC_LANG_CPLUSPLUS
	3369	AM_ICONV
	3370	LIBS="$LIBICONV $LIBS"
	3371	AC_LANG_RESTORE
	3372
	3373	dnl check for POSIX signals if we need them
	3374	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
	3375	AC_CHECK_FUNCS(sigaction)
	3376
	3377	if test "$ac_cv_func_sigaction" = "no"; then
	3378	AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
	3379	wxUSE_ON_FATAL_EXCEPTION=no
	3380	fi
	3381
	3382	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	3383	AC_LANG_SAVE
	3384	AC_LANG_CPLUSPLUS
	3385
	3386	AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
	3387	[
	3388	AC_TRY_COMPILE([#include <signal.h>],
	3389	[
	3390	extern void testSigHandler(int);
	3391
	3392	struct sigaction sa;
	3393	sa.sa_handler = testSigHandler;
	3394	], [
	3395	wx_cv_type_sa_handler=int
	3396	], [
	3397	wx_cv_type_sa_handler=void
	3398	])
	3399	])
	3400
	3401	AC_LANG_RESTORE
	3402
	3403	AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
	3404	fi
	3405	fi
	3406
	3407	dnl check for the function for temp files creation
	3408	AC_CHECK_FUNCS(mkstemp mktemp, break)
	3409
	3410	dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
	3411	dnl Linux and *BSD and statvfs() under Solaris
	3412	AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
	3413	AC_TRY_COMPILE(
	3414	[
	3415	#if defined(__BSD__)
	3416	#include <sys/param.h>
	3417	#include <sys/mount.h>
	3418	#else
	3419	#include <sys/vfs.h>
	3420	#endif
	3421	],
	3422	[
	3423	long l;
	3424	struct statfs fs;
	3425	statfs("/", &fs);
	3426	l = fs.f_bsize;
	3427	l += fs.f_blocks;
	3428	l += fs.f_bavail;
	3429	],
	3430	[
	3431	wx_cv_func_statfs=yes
	3432	],
	3433	[
	3434	wx_cv_func_statfs=no
	3435	]
	3436	)
	3437	)
	3438
	3439	if test "$wx_cv_func_statfs" = "yes"; then
	3440	wx_cv_type_statvfs_t="struct statfs"
	3441	AC_DEFINE(HAVE_STATFS)
	3442	else
	3443	AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
	3444	AC_TRY_COMPILE(
	3445	[
	3446	#include <stddef.h>
	3447	#include <sys/statvfs.h>
	3448	],
	3449	[
	3450	statvfs("/", NULL);
	3451	],
	3452	wx_cv_func_statvfs=yes,
	3453	wx_cv_func_statvfs=no
	3454	)
	3455	)
	3456
	3457	if test "$wx_cv_func_statvfs" = "yes"; then
	3458	dnl we also have to check whether we should use statvfs_t (works under
	3459	dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
	3460	dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
	3461	dnl mode both work fine)
	3462	dnl
	3463	dnl for this check C++ compiler has to be used as passing incompatible
	3464	dnl pointers is just a warning and not an error in C
	3465	AC_LANG_SAVE
	3466	AC_LANG_CPLUSPLUS
	3467
	3468	AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
	3469	AC_TRY_COMPILE(
	3470	[
	3471	#include <sys/statvfs.h>
	3472	],
	3473	[
	3474	long l;
	3475	statvfs_t fs;
	3476	statvfs("/", &fs);
	3477	l = fs.f_bsize;
	3478	l += fs.f_blocks;
	3479	l += fs.f_bavail;
	3480	],
	3481	wx_cv_type_statvfs_t=statvfs_t,
	3482	[
	3483	AC_TRY_COMPILE(
	3484	[
	3485	#include <sys/statvfs.h>
	3486	],
	3487	[
	3488	long l;
	3489	struct statvfs fs;
	3490	statvfs("/", &fs);
	3491	l = fs.f_bsize;
	3492	l += fs.f_blocks;
	3493	l += fs.f_bavail;
	3494	],
	3495	wx_cv_type_statvfs_t="struct statvfs",
	3496	wx_cv_type_statvfs_t="unknown"
	3497	)
	3498	]
	3499	)
	3500	)
	3501
	3502	AC_LANG_RESTORE
	3503
	3504	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3505	AC_DEFINE(HAVE_STATVFS)
	3506	fi
	3507	else
	3508	dnl set it for the test below
	3509	wx_cv_type_statvfs_t="unknown"
	3510	fi
	3511	fi
	3512
	3513	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3514	AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
	3515	else
	3516	AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
	3517	fi
	3518
	3519	dnl check for fcntl() or at least flock() needed by Unix implementation of
	3520	dnl wxSingleInstanceChecker
	3521	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	3522	AC_CHECK_FUNCS(fcntl flock, break)
	3523
	3524	if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
	3525	AC_MSG_WARN(wxSingleInstanceChecker not available)
	3526	wxUSE_SNGLINST_CHECKER=no
	3527	fi
	3528	fi
	3529
	3530	dnl check for timegm() used by datetime.cpp
	3531	AC_CHECK_FUNCS(timegm)
	3532
	3533	dnl look for a function to modify the environment
	3534	AC_CHECK_FUNCS(putenv setenv, break)
	3535
	3536	HAVE_SOME_SLEEP_FUNC=0
	3537	if test "$USE_BEOS" = 1; then
	3538	dnl BeOS has its own (wonder where did they get it from) sleep() function
	3539	dnl in unistd.h
	3540	AC_DEFINE(HAVE_SLEEP)
	3541	HAVE_SOME_SLEEP_FUNC=1
	3542	fi
	3543
	3544	if test "$USE_DARWIN" = 1; then
	3545	dnl Mac OS X/Darwin has both nanosleep and usleep
	3546	dnl but only usleep is defined in unistd.h
	3547	AC_DEFINE(HAVE_USLEEP)
	3548	HAVE_SOME_SLEEP_FUNC=1
	3549	fi
	3550
	3551	if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
	3552	dnl try nanosleep() in libc and libposix4, if this fails - usleep()
	3553	POSIX4_LINK=
	3554	AC_CHECK_FUNCS(nanosleep,
	3555	AC_DEFINE(HAVE_NANOSLEEP),
	3556	[
	3557	AC_CHECK_LIB(posix4, nanosleep,
	3558	[
	3559	AC_DEFINE(HAVE_NANOSLEEP)
	3560	POSIX4_LINK=" -lposix4"
	3561	],
	3562	[
	3563	AC_CHECK_FUNCS(usleep,
	3564	AC_DEFINE(HAVE_USLEEP),
	3565	AC_MSG_WARN([wxSleep() function will not work])
	3566	)
	3567	]
	3568	)
	3569	]
	3570	)
	3571	fi
	3572
	3573	dnl check for uname (POSIX) and gethostname (BSD)
	3574	AC_CHECK_FUNCS(uname gethostname, break)
	3575
	3576	dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
	3577	dnl but not for C++ one - hence change language)
	3578	AC_LANG_SAVE
	3579	AC_LANG_CPLUSPLUS
	3580
	3581	AC_CHECK_FUNCS(strtok_r)
	3582
	3583	AC_LANG_RESTORE
	3584
	3585	dnl check for inet_addr and inet_aton (these may live either in libc, or in
	3586	dnl libnsl or libresolv or libsocket)
	3587	INET_LINK=
	3588	AC_CHECK_FUNCS(inet_addr,
	3589	AC_DEFINE(HAVE_INET_ADDR),
	3590	[
	3591	AC_CHECK_LIB(nsl, inet_addr,
	3592	INET_LINK="nsl",
	3593	AC_CHECK_LIB(resolv, inet_addr,
	3594	INET_LINK="resolv",
	3595	AC_CHECK_LIB(socket, inet_addr,
	3596	INET_LINK="socket"
	3597	)
	3598	)
	3599	)
	3600	]
	3601	)
	3602
	3603	AC_CHECK_FUNCS(inet_aton,
	3604	AC_DEFINE(HAVE_INET_ATON),
	3605	[
	3606	dnl only check it in the same lib
	3607	AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
	3608	])
	3609
	3610	if test "x$INET_LINK" != "x"; then
	3611	AC_DEFINE(HAVE_INET_ADDR)
	3612	INET_LINK=" -l$INET_LINK"
	3613	fi
	3614
	3615	fi
	3616	dnl if !MSW
	3617
	3618
	3619	dnl ------------------------------------------
	3620	dnl Checks specific to contrib libs (MMedia)
	3621	dnl ------------------------------------------
	3622
	3623	dnl Check for ESD:
	3624	ESD_LINK=
	3625	AC_CHECK_HEADER([esd.h], [
	3626	AC_CHECK_LIB(esd, esd_close, [
	3627	ESD_LINK="-lesd"
	3628	])
	3629	])
	3630
	3631
	3632	dnl ===========================================================================
	3633	dnl Now we have all the info we need - use it!
	3634	dnl ===========================================================================
	3635
	3636	dnl flush the cache
	3637	AC_CACHE_SAVE
	3638
	3639	dnl ---------------------------------------------------------------------------
	3640	dnl thread support for Unix (for Win32 see past the next matching "else")
	3641	dnl ---------------------------------------------------------------------------
	3642
	3643	dnl under MSW (except mingw32) we always have thread support
	3644	CPP_MT_FLAG=
	3645	if test "$TOOLKIT" != "MSW"; then
	3646
	3647	dnl the code below:
	3648	dnl
	3649	dnl defines THREADS_LINK and THREADS_CFLAGS which are the options
	3650	dnl necessary to build the MT programs for the linker and compiler
	3651	dnl respectively
	3652	dnl
	3653	dnl sets wxUSE_THREADS=1 if thread support is activated
	3654
	3655	THREADS_LINK=
	3656	THREADS_CFLAGS=
	3657
	3658	if test "$wxUSE_THREADS" = "yes" ; then
	3659	if test "$USE_BEOS" = 1; then
	3660	AC_MSG_WARN([BeOS threads are not yet supported... disabled])
	3661	wxUSE_THREADS="no"
	3662	fi
	3663	fi
	3664
	3665	if test "$wxUSE_THREADS" = "yes" ; then
	3666	dnl find if POSIX threads are available
	3667	dnl
	3668	dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
	3669	dnl archive from http://ac-archive.sourceforge.net/
	3670	dnl
	3671	dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
	3672	dnl Forero Cuervo <bachue@bachue.com> for the original code
	3673
	3674	dnl TODO: cache the result
	3675
	3676	dnl define the list of the thread options to try in the loop below
	3677	dnl with the convention that anything starting with '-' is a cpp flag
	3678	dnl while anything else is a library (i.e. there is an implicit "-l")
	3679	THREAD_OPTS="-pthread"
	3680	case "${host}" in
	3681	--solaris2* \| --sunos4* )
	3682	if test "x$GCC" = "xyes"; then
	3683	dnl Solaris/gcc combination use this one for some reason
	3684	THREAD_OPTS="-pthreads $THREAD_OPTS"
	3685	else
	3686	THREAD_OPTS="-mt $THREAD_OPTS"
	3687	fi
	3688	;;
	3689	--freebsd*)
	3690	dnl look, in order, for the kernel threads, then Linux threads
	3691	dnl and finally the userland threads
	3692	THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
	3693	;;
	3694	--darwin* \| --cygwin* )
	3695	dnl Darwin / Mac OS X just uses -lpthread tested below
	3696	dnl and so does Cygwin
	3697	THREAD_OPTS=""
	3698	;;
	3699	--aix*)
	3700	dnl AIX calls the library libpthreads - thanks IBM!
	3701	THREAD_OPTS="pthreads"
	3702	;;
	3703	-hp-hpux )
	3704	dnl HP-UX aCC only gives a warning, not an error about
	3705	dnl -pthread but it doesn't work and we have to use -lpthread
	3706	dnl there
	3707	if test "x$GCC" != "xyes"; then
	3708	THREAD_OPTS=""
	3709	fi
	3710	;;
	3711
	3712	--irix* )
	3713	dnl gcc under IRIX doesn't seem to like -pthread, but it
	3714	dnl doesn't give an error for it neither, just a warning
	3715	dnl message -- but this is still very annoying
	3716	if test "x$GCC" = "xyes"; then
	3717	THREAD_OPTS=""
	3718	fi
	3719	;;
	3720
	3721	--UnixWare)
	3722	dnl flying by man pages here: Caldera online docs use this
	3723	if test "x$GCC" != "xyes"; then
	3724	THREAD_OPTS="-Ethread"
	3725	fi
	3726	;;
	3727	esac
	3728
	3729	dnl simply linking with libpthread should make the test below work but
	3730	dnl it's far from certain that the threaded programs compiled without
	3731	dnl any special switches actually work, so try it after all the others
	3732	THREAD_OPTS="$THREAD_OPTS pthread none"
	3733
	3734	dnl now test for all possibilities
	3735	THREADS_OK=no
	3736	for flag in $THREAD_OPTS; do
	3737	case $flag in
	3738	none)
	3739	AC_MSG_CHECKING([whether pthreads work without any flags])
	3740	;;
	3741
	3742	-*)
	3743	AC_MSG_CHECKING([whether pthreads work with $flag])
	3744	THREADS_CFLAGS="$flag"
	3745	;;
	3746
	3747	*)
	3748	AC_MSG_CHECKING([for the pthreads library -l$flag])
	3749	THREADS_LINK="-l$flag"
	3750	;;
	3751	esac
	3752
	3753	save_LIBS="$LIBS"
	3754	save_CFLAGS="$CFLAGS"
	3755	LIBS="$THREADS_LINK $LIBS"
	3756	CFLAGS="$THREADS_CFLAGS $CFLAGS"
	3757
	3758	AC_TRY_LINK([#include <pthread.h>],
	3759	[pthread_create(0,0,0,0);],
	3760	THREADS_OK=yes)
	3761
	3762	LIBS="$save_LIBS"
	3763	CFLAGS="$save_CFLAGS"
	3764
	3765	AC_MSG_RESULT($THREADS_OK)
	3766	if test "x$THREADS_OK" = "xyes"; then
	3767	break;
	3768	fi
	3769
	3770	THREADS_LINK=""
	3771	THREADS_CFLAGS=""
	3772	done
	3773
	3774	if test "x$THREADS_OK" != "xyes"; then
	3775	wxUSE_THREADS=no
	3776	AC_MSG_WARN([No thread support on this system... disabled])
	3777	else
	3778	dnl yes, these special compiler flags should be used with the
	3779	dnl linker as well
	3780	LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
	3781	LIBS="$THREADS_LINK $LIBS"
	3782
	3783	AC_MSG_CHECKING([if more special flags are required for pthreads])
	3784	flag=no
	3785	case "${host}" in
	3786	-aix)
	3787	dnl again quoting from
	3788	dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
	3789	dnl
	3790	dnl When compiling and linking with -pthread, the library
	3791	dnl search path should include -L/usr/lib/threads at the
	3792	dnl beginning of the path.
	3793	LDFLAGS="-L/usr/lib/threads $LDFLAGS"
	3794	flag="-D_THREAD_SAFE"
	3795	;;
	3796	-freebsd)
	3797	flag="-D_THREAD_SAFE"
	3798	;;
	3799	-hp-hpux )
	3800	flag="-D_REENTRANT"
	3801	if test "x$GCC" != "xyes"; then
	3802	dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
	3803	flag="$flag -D_RWSTD_MULTI_THREAD"
	3804	fi
	3805	;;
	3806	solaris \| alpha-osf)
	3807	flag="-D_REENTRANT"
	3808	;;
	3809	esac
	3810	AC_MSG_RESULT(${flag})
	3811	if test "x$flag" != xno; then
	3812	THREADS_CFLAGS="$THREADS_CFLAGS $flag"
	3813	fi
	3814
	3815	if test "x$THREADS_CFLAGS" != "x"; then
	3816	dnl don't add these options to CPPFLAGS as cpp might not know them
	3817	CFLAGS="$CFLAGS $THREADS_CFLAGS"
	3818	CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
	3819	fi
	3820	fi
	3821	fi
	3822
	3823	dnl do other tests only if we are using threads
	3824	if test "$wxUSE_THREADS" = "yes" ; then
	3825	AC_CHECK_FUNCS(thr_setconcurrency)
	3826
	3827	AC_CHECK_HEADERS(sched.h)
	3828	if test "$ac_cv_header_sched_h" = "yes"; then
	3829	AC_CHECK_FUNC(sched_yield,
	3830	AC_DEFINE(HAVE_SCHED_YIELD),
	3831	[
	3832	AC_CHECK_LIB(posix4,
	3833	sched_yield,
	3834	[AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
	3835	AC_MSG_WARN(wxThread::Yield will not work properly)
	3836	)
	3837	]
	3838	)
	3839	fi
	3840
	3841	dnl to be able to set the thread priority, we need to have all of the
	3842	dnl following functions:
	3843	dnl 1. pthread_attr_getschedpolicy
	3844	dnl 2. sched_get_priority_min and sched_get_priority_max
	3845	dnl (this one can be in either libpthread or libposix4 (under Solaris))
	3846	dnl 3. pthread_attr_getschedparam and pthread_attr_setschedparam
	3847	HAVE_PRIOR_FUNCS=0
	3848	AC_CHECK_FUNC(pthread_attr_getschedpolicy,
	3849	[AC_CHECK_FUNC(pthread_attr_setschedparam,
	3850	[AC_CHECK_FUNC(sched_get_priority_max,
	3851	HAVE_PRIOR_FUNCS=1,
	3852	[AC_CHECK_LIB([posix4], sched_get_priority_max,
	3853	[
	3854	HAVE_PRIOR_FUNCS=1
	3855	POSIX4_LINK=" -lposix4"
	3856	],
	3857	)]
	3858	)]
	3859	)]
	3860	)
	3861
	3862	if test "$HAVE_PRIOR_FUNCS" = 1; then
	3863	AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
	3864	else
	3865	AC_MSG_WARN(Setting thread priority will not work)
	3866	fi
	3867
	3868	AC_CHECK_FUNC(pthread_cancel,
	3869	AC_DEFINE(HAVE_PTHREAD_CANCEL),
	3870	AC_MSG_WARN([wxThread::Kill() will not work properly]))
	3871
	3872	AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
	3873	[
	3874	AC_TRY_COMPILE([#include <pthread.h>],
	3875	[
	3876	pthread_cleanup_push(NULL, NULL);
	3877	pthread_cleanup_pop(0);
	3878	], [
	3879	wx_cv_func_pthread_cleanup_push=yes
	3880	], [
	3881	wx_cv_func_pthread_cleanup_push=no
	3882	])
	3883	])
	3884
	3885	if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
	3886	AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
	3887	fi
	3888
	3889	dnl mutexattr_t initialization is done in quite different ways on different
	3890	dnl platforms, so check for a few things:
	3891	dnl
	3892	dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
	3893	dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
	3894	dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
	3895	dnl defined, we do it by directly assigned
	3896	dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
	3897
	3898	AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
	3899	[
	3900	AC_TRY_COMPILE([#include <pthread.h>],
	3901	[
	3902	pthread_mutexattr_t attr;
	3903	pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
	3904	], [
	3905	wx_cv_type_pthread_mutexattr_t=yes
	3906	], [
	3907	wx_cv_type_pthread_mutexattr_t=no
	3908	]
	3909	)
	3910	])
	3911
	3912	if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
	3913	AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
	3914	else
	3915	dnl don't despair, there may be another way to do it
	3916	AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
	3917	wx_cv_type_pthread_rec_mutex_init,
	3918	[
	3919	AC_TRY_COMPILE([#include <pthread.h>],
	3920	[
	3921	pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
	3922	], [
	3923	wx_cv_type_pthread_rec_mutex_init=yes
	3924	], [
	3925	wx_cv_type_pthread_rec_mutex_init=no
	3926	]
	3927	)
	3928	])
	3929	if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
	3930	AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
	3931	else
	3932	dnl this may break code working elsewhere, so at least warn about it
	3933	AC_MSG_WARN([wxMutex won't be recursive on this platform])
	3934	fi
	3935	fi
	3936	fi
	3937
	3938	dnl from if !MSW
	3939	else
	3940	if test "$wxUSE_THREADS" = "yes" ; then
	3941	case "${host}" in
	3942	--mingw32* )
	3943	dnl check if the compiler accepts -mthreads
	3944	AC_CACHE_CHECK([if compiler supports -mthreads],
	3945	wx_cv_cflags_mthread,
	3946	[
	3947	CFLAGS_OLD="$CFLAGS"
	3948	CFLAGS="$CFLAGS -mthreads"
	3949	AC_TRY_COMPILE([], [],
	3950	wx_cv_cflags_mthread=yes,
	3951	wx_cv_cflags_mthread=no
	3952	)
	3953	]
	3954	)
	3955
	3956	if test "$wx_cv_cflags_mthread" = "yes"; then
	3957	dnl it does, use it
	3958	CXXFLAGS="$CXXFLAGS -mthreads"
	3959	TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
	3960	LDFLAGS="$LDFLAGS -mthreads"
	3961	else
	3962	dnl it doesn't
	3963	CFLAGS="$CFLAGS_OLD"
	3964	fi
	3965	;;
	3966	esac
	3967	fi
	3968	fi
	3969
	3970	if test "$wxUSE_THREADS" = "yes"; then
	3971	AC_DEFINE(wxUSE_THREADS)
	3972
	3973	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
	3974	else
	3975	dnl on some systems, _REENTRANT should be defined if we want to use any _r()
	3976	dnl functions - add tests for other functions here as well
	3977	if test "$ac_cv_func_strtok_r" = "yes"; then
	3978	AC_MSG_CHECKING(if -D_REENTRANT is needed)
	3979	if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
	3980	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
	3981	AC_MSG_RESULT(yes)
	3982	else
	3983	AC_MSG_RESULT(no)
	3984	fi
	3985	fi
	3986	fi
	3987
	3988	if test "$WXGTK20" = 1 ; then
	3989	AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
	3990	WXGTK12=1
	3991	fi
	3992
	3993	if test "$WXGTK12" = 1 ; then
	3994	AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
	3995	fi
	3996
	3997	if test "$WXGTK127" = 1 ; then
	3998	AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
	3999	fi
	4000
	4001	WXDEBUG=
	4002
	4003	if test "$wxUSE_DEBUG_INFO" = "yes" ; then
	4004	WXDEBUG="-g"
	4005	wxUSE_OPTIMISE=no
	4006	fi
	4007
	4008	if test "$wxUSE_DEBUG_GDB" = "yes" ; then
	4009	wxUSE_DEBUG_INFO=yes
	4010	WXDEBUG="-ggdb"
	4011	fi
	4012
	4013	if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
	4014	AC_DEFINE(WXDEBUG)
	4015	WXDEBUG_DEFINE="-D__WXDEBUG__"
	4016	else
	4017	if test "$wxUSE_GTK" = 1 ; then
	4018	WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
	4019	fi
	4020	fi
	4021
	4022	if test "$wxUSE_MEM_TRACING" = "yes" ; then
	4023	AC_DEFINE(wxUSE_MEMORY_TRACING)
	4024	AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
	4025	AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
	4026	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
	4027	fi
	4028
	4029	if test "$wxUSE_DMALLOC" = "yes" ; then
	4030	DMALLOC_LIBS="-ldmalloc"
	4031	fi
	4032
	4033	PROFILE=
	4034	if test "$wxUSE_PROFILE" = "yes" ; then
	4035	PROFILE=" -pg"
	4036	fi
	4037
	4038	CODE_GEN_FLAGS=
	4039	CODE_GEN_FLAGS_CXX=
	4040	if test "$GCC" = "yes" ; then
	4041	if test "$wxUSE_NO_RTTI" = "yes" ; then
	4042	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
	4043	fi
	4044	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	4045	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
	4046	fi
	4047	if test "$wxUSE_PERMISSIVE" = "yes" ; then
	4048	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
	4049	fi
	4050	if test "$USE_WIN32" = 1 ; then
	4051	# I'm not even really sure what this was ever added to solve,
	4052	# but someone added it for mingw native builds, so I guess
	4053	# they had a reason, right??
	4054	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
	4055	fi
	4056
	4057	dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
	4058	dnl 3.0 overflow the table of contents on rs6000 as they create an entry
	4059	dnl for each subroutine by default -- using the switch below only creates
	4060	dnl one entry per file instead at the price of minor performance penalty
	4061	dnl
	4062	dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
	4063	dnl without -ffunction-sections. No idea how long we'll need to maintain
	4064	dnl this, or even the extent of gcc/wx version combinations affected, but
	4065	dnl also as above, this 'fix' does not come without side effects.
	4066	dnl
	4067	dnl TODO: test for the gcc version here (how?)
	4068	case "${host}" in
	4069	powerpc--aix* )
	4070	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
	4071	;;
	4072	-hppa )
	4073	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
	4074	;;
	4075	esac
	4076	fi
	4077
	4078	OPTIMISE=
	4079	if test "$wxUSE_OPTIMISE" = "no" ; then
	4080	if test "$GCC" = yes ; then
	4081	dnl use -O0 because compiling with it is faster than compiling with no
	4082	dnl optimization options at all (at least with g++ 3.2)
	4083	OPTIMISE="-O0"
	4084	fi
	4085	else
	4086	if test "$GCC" = yes ; then
	4087	OPTIMISE="-O2"
	4088
	4089	dnl VZ: does anybody know what does this do??
	4090	case "${host}" in
	4091	i586--\|i686-- )
	4092	OPTIMISE="${OPTIMISE} "
	4093	;;
	4094	esac
	4095	else
	4096	OPTIMISE="-O"
	4097	fi
	4098	fi
	4099
	4100	dnl ---------------------------------------------------------------------------
	4101	dnl compatibility level
	4102	dnl ---------------------------------------------------------------------------
	4103
	4104	if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
	4105	AC_DEFINE(WXWIN_COMPATIBILITY_2)
	4106
	4107	WXWIN_COMPATIBILITY_2_2="yes"
	4108	fi
	4109
	4110	if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
	4111	AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
	4112
	4113	WXWIN_COMPATIBILITY_2_4="yes"
	4114	fi
	4115
	4116	if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
	4117	AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
	4118	fi
	4119
	4120	dnl ---------------------------------------------------------------------------
	4121	dnl the library may be built without GUI classes at all
	4122	dnl ---------------------------------------------------------------------------
	4123
	4124	if test "$wxUSE_GUI" = "yes"; then
	4125	AC_DEFINE(wxUSE_GUI)
	4126
	4127	dnl the things we always pull in the GUI version of the library:
	4128	dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
	4129	dnl library really can't be built without those)
	4130	dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
	4131	dnl almost any program and the first 2 are needed to show a message box
	4132	dnl which want to be always able to do)
	4133	dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
	4134	dnl to compile without them (if the app doesn't do any drawing, it doesn't
	4135	dnl need the dcs, pens, brushes, ...), this just can't be done now
	4136	dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
	4137	dnl 5. misc stuff: timers, settings, message box
	4138	else
	4139	AC_DEFINE(wxUSE_NOGUI)
	4140	fi
	4141
	4142	dnl ---------------------------------------------------------------------------
	4143	dnl Unix/Windows
	4144	dnl ---------------------------------------------------------------------------
	4145
	4146	if test "$wxUSE_UNIX" = "yes"; then
	4147	AC_DEFINE(wxUSE_UNIX)
	4148	fi
	4149
	4150	dnl ---------------------------------------------------------------------------
	4151	dnl Register non-GUI class options for makefiles and setup.h
	4152	dnl ---------------------------------------------------------------------------
	4153
	4154	if test "$wxUSE_STL" = "yes"; then
	4155	AC_DEFINE(wxUSE_STL)
	4156	fi
	4157
	4158	if test "$wxUSE_APPLE_IEEE" = "yes"; then
	4159	AC_DEFINE(wxUSE_APPLE_IEEE)
	4160	fi
	4161
	4162	if test "$wxUSE_TIMER" = "yes"; then
	4163	AC_DEFINE(wxUSE_TIMER)
	4164	fi
	4165
	4166	if test "$wxUSE_WAVE" = "yes"; then
	4167	AC_DEFINE(wxUSE_WAVE)
	4168	fi
	4169
	4170	if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
	4171	AC_DEFINE(wxUSE_CMDLINE_PARSER)
	4172	fi
	4173
	4174	if test "$wxUSE_STOPWATCH" = "yes"; then
	4175	AC_DEFINE(wxUSE_STOPWATCH)
	4176	fi
	4177
	4178	if test "$wxUSE_DATETIME" = "yes"; then
	4179	AC_DEFINE(wxUSE_DATETIME)
	4180	fi
	4181
	4182	if test "$wxUSE_FILE" = "yes"; then
	4183	AC_DEFINE(wxUSE_FILE)
	4184	fi
	4185
	4186	if test "$wxUSE_FFILE" = "yes"; then
	4187	AC_DEFINE(wxUSE_FFILE)
	4188	fi
	4189
	4190	if test "$wxUSE_FILESYSTEM" = "yes"; then
	4191	AC_DEFINE(wxUSE_FILESYSTEM)
	4192	fi
	4193
	4194	if test "$wxUSE_FS_INET" = "yes"; then
	4195	AC_DEFINE(wxUSE_FS_INET)
	4196	fi
	4197
	4198	if test "$wxUSE_FS_ZIP" = "yes"; then
	4199	AC_DEFINE(wxUSE_FS_ZIP)
	4200	fi
	4201
	4202	if test "$wxUSE_ZIPSTREAM" = "yes"; then
	4203	AC_DEFINE(wxUSE_ZIPSTREAM)
	4204	fi
	4205
	4206	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	4207	AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
	4208	fi
	4209
	4210	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	4211	AC_DEFINE(wxUSE_SNGLINST_CHECKER)
	4212	fi
	4213
	4214	if test "$wxUSE_BUSYINFO" = "yes"; then
	4215	AC_DEFINE(wxUSE_BUSYINFO)
	4216	fi
	4217
	4218	if test "$wxUSE_STD_IOSTREAM" = "yes"; then
	4219	AC_DEFINE(wxUSE_STD_IOSTREAM)
	4220	fi
	4221
	4222	if test "$wxUSE_TEXTBUFFER" = "yes"; then
	4223	AC_DEFINE(wxUSE_TEXTBUFFER)
	4224	fi
	4225
	4226	if test "$wxUSE_TEXTFILE" = "yes"; then
	4227	if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
	4228	AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
	4229	else
	4230	AC_DEFINE(wxUSE_TEXTFILE)
	4231	fi
	4232	fi
	4233
	4234	if test "$wxUSE_CONFIG" = "yes" ; then
	4235	if test "$wxUSE_TEXTFILE" != "yes"; then
	4236	AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
	4237	else
	4238	AC_DEFINE(wxUSE_CONFIG)
	4239	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
	4240	fi
	4241	fi
	4242
	4243	if test "$wxUSE_INTL" = "yes" ; then
	4244	if test "$wxUSE_FILE" != "yes"; then
	4245	AC_MSG_WARN(I18n code requires wxFile... disabled)
	4246	else
	4247	AC_DEFINE(wxUSE_INTL)
	4248	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
	4249	GUIDIST="$GUIDIST INTL_DIST"
	4250	fi
	4251	fi
	4252
	4253	if test "$wxUSE_LOG" = "yes"; then
	4254	AC_DEFINE(wxUSE_LOG)
	4255
	4256	if test "$wxUSE_LOGGUI" = "yes"; then
	4257	AC_DEFINE(wxUSE_LOGGUI)
	4258	fi
	4259
	4260	if test "$wxUSE_LOGWINDOW" = "yes"; then
	4261	AC_DEFINE(wxUSE_LOGWINDOW)
	4262	fi
	4263
	4264	if test "$wxUSE_LOGDIALOG" = "yes"; then
	4265	AC_DEFINE(wxUSE_LOG_DIALOG)
	4266	fi
	4267	fi
	4268
	4269	if test "$wxUSE_LONGLONG" = "yes"; then
	4270	AC_DEFINE(wxUSE_LONGLONG)
	4271	fi
	4272
	4273	if test "$wxUSE_GEOMETRY" = "yes"; then
	4274	AC_DEFINE(wxUSE_GEOMETRY)
	4275	fi
	4276
	4277	if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
	4278	AC_DEFINE(wxUSE_DIALUP_MANAGER)
	4279	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
	4280	fi
	4281
	4282	if test "$wxUSE_STREAMS" = "yes" ; then
	4283	AC_DEFINE(wxUSE_STREAMS)
	4284	fi
	4285
	4286	dnl ---------------------------------------------------------------------------
	4287	dnl time/date functions
	4288	dnl ------------------------------------------------------------------------
	4289
	4290	if test "$wxUSE_DATETIME" = "yes"; then
	4291	dnl check for strptime
	4292	AC_CHECK_FUNCS(strptime)
	4293
	4294	dnl check for timezone variable
	4295	dnl doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
	4296	AC_CACHE_CHECK(for timezone variable in <time.h>,
	4297	wx_cv_var_timezone,
	4298	[
	4299	AC_TRY_COMPILE(
	4300	[
	4301	#include <time.h>
	4302	],
	4303	[
	4304	int tz;
	4305	tz = timezone;
	4306	],
	4307	[
	4308	wx_cv_var_timezone=timezone
	4309	],
	4310	[
	4311	AC_TRY_COMPILE(
	4312	[
	4313	#include <time.h>
	4314	],
	4315	[
	4316	int tz;
	4317	tz = _timezone;
	4318	],
	4319	[
	4320	wx_cv_var_timezone=_timezone
	4321	],
	4322	[
	4323	AC_TRY_COMPILE(
	4324	[
	4325	#include <time.h>
	4326	],
	4327	[
	4328	int tz;
	4329	tz = __timezone;
	4330	],
	4331	[
	4332	wx_cv_var_timezone=__timezone
	4333	],
	4334	[
	4335	if test "$USE_DOS" = 0 ; then
	4336	AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
	4337	fi
	4338	]
	4339	)
	4340	]
	4341	)
	4342	]
	4343	)
	4344	]
	4345	)
	4346
	4347	dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
	4348	if test "x$wx_cv_var_timezone" != x ; then
	4349	AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
	4350	fi
	4351
	4352	dnl check for localtime (it's POSIX, but the check can do no harm...)
	4353	AC_CHECK_FUNCS(localtime)
	4354
	4355	if test "$ac_cv_func_localtime" = "yes"; then
	4356	AC_CACHE_CHECK(for tm_gmtoff in struct tm,
	4357	wx_cv_struct_tm_has_gmtoff,
	4358	[
	4359	AC_TRY_COMPILE(
	4360	[
	4361	#include <time.h>
	4362	],
	4363	[
	4364	struct tm tm;
	4365	tm.tm_gmtoff++;
	4366	],
	4367	[
	4368	wx_cv_struct_tm_has_gmtoff=yes
	4369	],
	4370	wx_cv_struct_tm_has_gmtoff=no
	4371	)
	4372	])
	4373	fi
	4374
	4375	if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
	4376	AC_DEFINE(WX_GMTOFF_IN_TM)
	4377	fi
	4378
	4379	dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
	4380	dnl function to be used for high resolution timers
	4381	AC_CHECK_FUNCS(gettimeofday ftime, break)
	4382
	4383	if test "$ac_cv_func_gettimeofday" = "yes"; then
	4384	AC_CACHE_CHECK([whether gettimeofday takes two arguments],
	4385	wx_cv_func_gettimeofday_has_2_args,
	4386	[
	4387	dnl on some _really_ old systems it takes only 1 argument
	4388	AC_LANG_SAVE
	4389	AC_LANG_CPLUSPLUS
	4390
	4391	AC_TRY_COMPILE(
	4392	[
	4393	#include <sys/time.h>
	4394	#include <unistd.h>
	4395	],
	4396	[
	4397	struct timeval tv;
	4398	gettimeofday(&tv, NULL);
	4399	],
	4400	wx_cv_func_gettimeofday_has_2_args=yes,
	4401	AC_TRY_COMPILE(
	4402	[
	4403	#include <sys/time.h>
	4404	#include <unistd.h>
	4405	],
	4406	[
	4407	struct timeval tv;
	4408	gettimeofday(&tv);
	4409	],
	4410	wx_cv_func_gettimeofday_has_2_args=no,
	4411	[
	4412	AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
	4413	wx_cv_func_gettimeofday_has_2_args=unknown
	4414	]
	4415	)
	4416	)
	4417	AC_LANG_RESTORE
	4418	])
	4419
	4420	if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
	4421	AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
	4422	fi
	4423	fi
	4424
	4425	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
	4426	fi
	4427
	4428	dnl ------------------------------------------------------------------------
	4429	dnl wxSocket
	4430	dnl ------------------------------------------------------------------------
	4431
	4432	dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
	4433	if test "$wxUSE_SOCKETS" = "yes"; then
	4434	if test "$wxUSE_MGL" = "1"; then
	4435	AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
	4436	wxUSE_SOCKETS="no"
	4437	fi
	4438	fi
	4439
	4440	if test "$wxUSE_SOCKETS" = "yes"; then
	4441	dnl under MSW we always have sockets
	4442	if test "$TOOLKIT" != "MSW"; then
	4443	dnl under Solaris and OS/2, socket functions live in -lsocket
	4444	AC_CHECK_FUNC(socket,,
	4445	AC_CHECK_LIB(socket, socket,
	4446	if test "$INET_LINK" != " -lsocket"; then
	4447	INET_LINK="$INET_LINK -lsocket"
	4448	fi,
	4449	[
	4450	AC_MSG_WARN([socket library not found - sockets will be disabled])
	4451	wxUSE_SOCKETS=no
	4452	]
	4453	)
	4454	)
	4455	fi
	4456	fi
	4457
	4458	if test "$wxUSE_SOCKETS" = "yes" ; then
	4459	dnl this test may be appropriate if building under cygwin
	4460	dnl right now I'm assuming it also uses the winsock stuff
	4461	dnl like mingw does.. -- RL
	4462	if test "$TOOLKIT" != "MSW"; then
	4463	dnl determine the type of third argument for getsockname
	4464	AC_CACHE_CHECK([what is the type of the third argument of getsockname],
	4465	wx_cv_type_getsockname3,
	4466	[
	4467	AC_TRY_COMPILE(
	4468	[
	4469	#include <sys/types.h>
	4470	#include <sys/socket.h>
	4471	],
	4472	[
	4473	socklen_t len;
	4474	getsockname(0, 0, &len);
	4475	],
	4476	wx_cv_type_getsockname3=socklen_t,
	4477	[
	4478	dnl the compiler will compile the version with size_t
	4479	dnl even if the real type of the last parameter is int
	4480	dnl but it should give at least a warning about
	4481	dnl converting between incompatible pointer types, so
	4482	dnl try to use it to get the correct behaviour at
	4483	dnl least with gcc (otherwise we'd always use size_t)
	4484	CFLAGS_OLD="$CFLAGS"
	4485	if test "$GCC" = yes ; then
	4486	CFLAGS="$CFLAGS -Werror"
	4487	fi
	4488
	4489	AC_TRY_COMPILE(
	4490	[
	4491	#include <sys/types.h>
	4492	#include <sys/socket.h>
	4493	],
	4494	[
	4495	size_t len;
	4496	getsockname(0, 0, &len);
	4497	],
	4498	wx_cv_type_getsockname3=size_t,
	4499	AC_TRY_COMPILE(
	4500	[
	4501	#include <sys/types.h>
	4502	#include <sys/socket.h>
	4503	],
	4504	[
	4505	int len;
	4506	getsockname(0, 0, &len);
	4507	],
	4508	wx_cv_type_getsockname3=int,
	4509	wx_cv_type_getsockname3=unknown
	4510	)
	4511	)
	4512
	4513	CFLAGS="$CFLAGS_OLD"
	4514	]
	4515	)
	4516	])
	4517
	4518	if test "$wx_cv_type_getsockname3" = "unknown"; then
	4519	wxUSE_SOCKETS=no
	4520	AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
	4521	else
	4522	AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
	4523	fi
	4524	fi
	4525	fi
	4526
	4527	if test "$wxUSE_SOCKETS" = "yes" ; then
	4528	AC_DEFINE(wxUSE_SOCKETS)
	4529	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
	4530	fi
	4531
	4532	dnl ---------------------------------------------------------------------------
	4533	dnl Joystick support
	4534	dnl ---------------------------------------------------------------------------
	4535
	4536	if test "$wxUSE_GUI" = "yes"; then
	4537
	4538	if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
	4539	AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
	4540	wxUSE_JOYSTICK=no
	4541	fi
	4542	if test "$TOOLKIT" = "MOTIF"; then
	4543	AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
	4544	wxUSE_JOYSTICK=no
	4545	fi
	4546	if test "$TOOLKIT" = "X11"; then
	4547	AC_MSG_WARN([Joystick not yet supported under X11... disabled])
	4548	wxUSE_JOYSTICK=no
	4549	fi
	4550
	4551	dnl under MSW we always have joystick support
	4552	if test "$TOOLKIT" != "MSW"; then
	4553	if test "$wxUSE_JOYSTICK" = "yes"; then
	4554	dnl joystick support is only for Linux 2.1.x or greater
	4555	AC_CHECK_HEADERS(linux/joystick.h)
	4556	if test "$ac_cv_header_linux_joystick_h" != "yes"; then
	4557	wxUSE_JOYSTICK=no
	4558	AC_MSG_WARN(Joystick not supported by this system... disabled)
	4559	fi
	4560	fi
	4561	fi
	4562
	4563	if test "$wxUSE_JOYSTICK" = "yes"; then
	4564	AC_DEFINE(wxUSE_JOYSTICK)
	4565	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
	4566	fi
	4567	fi
	4568
	4569	dnl ------------------------------------------------------------------------
	4570	dnl DLL support
	4571	dnl ------------------------------------------------------------------------
	4572
	4573	dnl under MSW we always have LoadLibrary/GetProcAddress
	4574	if test "$TOOLKIT" != "MSW"; then
	4575
	4576	HAVE_DL_FUNCS=0
	4577	HAVE_SHL_FUNCS=0
	4578	if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4579	if test "$USE_DARWIN" = 1; then
	4580	dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
	4581	HAVE_DL_FUNCS=1
	4582	else
	4583	dnl the test is a bit complicated because we check for dlopen() both with
	4584	dnl and without -ldl and we also try to find shl_load() if there is no
	4585	dnl dlopen() on this system
	4586	AC_CHECK_FUNCS(dlopen,
	4587	[
	4588	AC_DEFINE(HAVE_DLOPEN)
	4589	HAVE_DL_FUNCS=1
	4590	],
	4591	[
	4592	AC_CHECK_LIB(dl, dlopen,
	4593	[
	4594	AC_DEFINE(HAVE_DLOPEN)
	4595	HAVE_DL_FUNCS=1
	4596	DL_LINK=" -ldl$DL_LINK"
	4597	],
	4598	[
	4599	AC_CHECK_FUNCS(shl_load,
	4600	[
	4601	AC_DEFINE(HAVE_SHL_LOAD)
	4602	HAVE_SHL_FUNCS=1
	4603	],
	4604	[
	4605	AC_CHECK_LIB(shl_load, dld,
	4606	[
	4607	HAVE_SHL_FUNCS=1
	4608	DL_LINK=" -ldld$DL_LINK"
	4609	])
	4610	])
	4611	])
	4612	])
	4613
	4614	dnl check also for dlerror()
	4615	if test "$HAVE_DL_FUNCS" = 1; then
	4616	AC_CHECK_FUNCS(dlerror,
	4617	AC_DEFINE(HAVE_DLERROR),
	4618	AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
	4619	fi
	4620	fi
	4621
	4622	if test "$HAVE_DL_FUNCS" = 0; then
	4623	if test "$HAVE_SHL_FUNCS" = 0; then
	4624	if test "$USE_UNIX" = 1; then
	4625	AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
	4626	wxUSE_DYNAMIC_LOADER=no
	4627	wxUSE_DYNLIB_CLASS=no
	4628	else
	4629	AC_MSG_WARN([Assuming wxLibrary class works on this platform])
	4630	fi
	4631	fi
	4632	fi
	4633	fi
	4634	fi
	4635
	4636	if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
	4637	AC_DEFINE(wxUSE_DYNAMIC_LOADER)
	4638	elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4639	AC_DEFINE(wxUSE_DYNLIB_CLASS)
	4640	fi
	4641
	4642	dnl ---------------------------------------------------------------------------
	4643	dnl String stuff
	4644	dnl ---------------------------------------------------------------------------
	4645
	4646	if test "$wxUSE_FONTMAP" = "yes" ; then
	4647	AC_DEFINE(wxUSE_FONTMAP)
	4648	fi
	4649
	4650	if test "$wxUSE_UNICODE" = "yes" ; then
	4651	AC_DEFINE(wxUSE_UNICODE)
	4652
	4653	if test "$wxUSE_MSW" != 1; then
	4654	wxUSE_UNICODE_MSLU=no
	4655	fi
	4656
	4657	if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
	4658	AC_CHECK_LIB(unicows,main,
	4659	[
	4660	AC_DEFINE(wxUSE_UNICODE_MSLU)
	4661	],
	4662	[
	4663	AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
	4664	Applications will only run on Windows NT/2000/XP!])
	4665	wxUSE_UNICODE_MSLU=no
	4666	])
	4667	fi
	4668	fi
	4669
	4670	if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
	4671	AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
	4672	fi
	4673
	4674	dnl ----------------------------------------------------------------
	4675	dnl Register PostScript options for makefiles and setup.h
	4676	dnl ----------------------------------------------------------------
	4677
	4678	if test "$wxUSE_POSTSCRIPT" = "yes" ; then
	4679	AC_DEFINE(wxUSE_POSTSCRIPT)
	4680	fi
	4681
	4682	AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
	4683
	4684	AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
	4685
	4686	dnl ---------------------------------------------------------------------------
	4687	dnl big GUI components: MDI, doc/view, printing, help, ...
	4688	dnl ---------------------------------------------------------------------------
	4689
	4690	if test "$wxUSE_CONSTRAINTS" = "yes"; then
	4691	AC_DEFINE(wxUSE_CONSTRAINTS)
	4692	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
	4693	fi
	4694
	4695	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4696
	4697	dnl There is now experimental generic MDI support
	4698	dnl if test "$wxUSE_UNIVERSAL" = "yes"; then
	4699	dnl AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
	4700	dnl wxUSE_MDI_ARCHITECTURE=no
	4701	dnl fi
	4702
	4703	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4704	AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
	4705	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
	4706	fi
	4707	fi
	4708
	4709	if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
	4710	AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
	4711	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
	4712	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	4713	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
	4714	fi
	4715	fi
	4716
	4717	if test "$wxUSE_HELP" = "yes"; then
	4718	AC_DEFINE(wxUSE_HELP)
	4719	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
	4720
	4721	if test "$wxUSE_MSW" = 1; then
	4722	if test "$wxUSE_MS_HTML_HELP" = "yes"; then
	4723	AC_DEFINE(wxUSE_MS_HTML_HELP)
	4724	fi
	4725	fi
	4726
	4727	if test "$wxUSE_WXHTML_HELP" = "yes"; then
	4728	if test "$wxUSE_HTML" = "yes"; then
	4729	AC_DEFINE(wxUSE_WXHTML_HELP)
	4730	else
	4731	AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
	4732	wxUSE_WXHTML_HELP=no
	4733	fi
	4734	fi
	4735	fi
	4736
	4737	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	4738	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	4739	AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
	4740	else
	4741	AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
	4742	fi
	4743	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
	4744	fi
	4745
	4746	if test "$wxUSE_PROLOGIO" = "yes" -o "$wxUSE_RESOURCES" = "yes"; then
	4747	AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
	4748	fi
	4749
	4750	dnl ---------------------------------------------------------------------------
	4751	dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
	4752	dnl ---------------------------------------------------------------------------
	4753
	4754	dnl check for ole headers and disable a few features requiring it if not
	4755	dnl present (earlier versions of mingw32 don't have ole2.h)
	4756	if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ" = "yes" \
	4757	-o "$wxUSE_CLIPBOARD" = "yes" \
	4758	-o "$wxUSE_OLE" = "yes" \
	4759	-o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
	4760	AC_CHECK_HEADERS(ole2.h)
	4761
	4762	if test "$ac_cv_header_ole2_h" = "yes" ; then
	4763	if test "$GCC" = yes ; then
	4764	AC_LANG_SAVE
	4765	AC_LANG_CPLUSPLUS
	4766
	4767	AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
	4768	AC_TRY_COMPILE([#include <windows.h>
	4769	#include <ole2.h>],
	4770	[],
	4771	[AC_MSG_RESULT(no)],
	4772	[AC_MSG_RESULT(yes)
	4773	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
	4774	AC_LANG_RESTORE
	4775	ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
	4776	LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
	4777	AC_DEFINE(wxUSE_OLE)
	4778
	4779	fi
	4780
	4781	dnl for OLE clipboard and dnd
	4782	AC_DEFINE(wxUSE_DATAOBJ)
	4783	else
	4784	AC_MSG_WARN([Some features disabled because OLE headers not found])
	4785
	4786	wxUSE_CLIPBOARD=no
	4787	wxUSE_DRAG_AND_DROP=no
	4788	wxUSE_DATAOBJ=no
	4789	wxUSE_OLE=no
	4790	fi
	4791
	4792	if test "$wxUSE_METAFILE" = "yes"; then
	4793	AC_DEFINE(wxUSE_METAFILE)
	4794
	4795	dnl this one should probably be made separately configurable
	4796	AC_DEFINE(wxUSE_ENH_METAFILE)
	4797	fi
	4798	fi
	4799
	4800	if test "$wxUSE_IPC" = "yes"; then
	4801	if test "$wxUSE_SOCKETS" != "yes"; then
	4802	AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
	4803	fi
	4804
	4805	AC_DEFINE(wxUSE_IPC)
	4806	fi
	4807
	4808	if test "$wxUSE_CLIPBOARD" = "yes"; then
	4809	if test "$wxUSE_MGL" = 1; then
	4810	AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
	4811	wxUSE_CLIPBOARD=no
	4812	fi
	4813
	4814	if test "$wxUSE_CLIPBOARD" = "yes"; then
	4815	AC_DEFINE(wxUSE_CLIPBOARD)
	4816
	4817	dnl required by clipboard code in configuration check
	4818	AC_DEFINE(wxUSE_DATAOBJ)
	4819	fi
	4820	fi
	4821
	4822	if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
	4823	if test "$wxUSE_GTK" = 1; then
	4824	if test "$WXGTK12" != 1; then
	4825	AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
	4826	wxUSE_DRAG_AND_DROP=no
	4827	fi
	4828	fi
	4829
	4830	if test "$wxUSE_MOTIF" = 1; then
	4831	AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
	4832	wxUSE_DRAG_AND_DROP=no
	4833	fi
	4834
	4835	if test "$wxUSE_X11" = 1; then
	4836	AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
	4837	wxUSE_DRAG_AND_DROP=no
	4838	fi
	4839
	4840	if test "$wxUSE_MGL" = 1; then
	4841	AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
	4842	wxUSE_DRAG_AND_DROP=no
	4843	fi
	4844
	4845	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	4846	AC_DEFINE(wxUSE_DRAG_AND_DROP)
	4847	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
	4848	fi
	4849
	4850	fi
	4851
	4852	if test "$wxUSE_SPLINES" = "yes" ; then
	4853	AC_DEFINE(wxUSE_SPLINES)
	4854	fi
	4855
	4856	dnl ---------------------------------------------------------------------------
	4857	dnl GUI controls
	4858	dnl ---------------------------------------------------------------------------
	4859
	4860	USES_CONTROLS=0
	4861	if test "$wxUSE_CONTROLS" = "yes"; then
	4862	USES_CONTROLS=1
	4863	fi
	4864
	4865	if test "$wxUSE_ACCEL" = "yes"; then
	4866	AC_DEFINE(wxUSE_ACCEL)
	4867	USES_CONTROLS=1
	4868	fi
	4869
	4870	if test "$wxUSE_BUTTON" = "yes"; then
	4871	AC_DEFINE(wxUSE_BUTTON)
	4872	USES_CONTROLS=1
	4873	fi
	4874
	4875	if test "$wxUSE_BMPBUTTON" = "yes"; then
	4876	AC_DEFINE(wxUSE_BMPBUTTON)
	4877	USES_CONTROLS=1
	4878	fi
	4879
	4880	if test "$wxUSE_CALCTRL" = "yes"; then
	4881	AC_DEFINE(wxUSE_CALENDARCTRL)
	4882	USES_CONTROLS=1
	4883	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
	4884	fi
	4885
	4886	if test "$wxUSE_CARET" = "yes"; then
	4887	AC_DEFINE(wxUSE_CARET)
	4888	USES_CONTROLS=1
	4889	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
	4890	fi
	4891
	4892	if test "$wxUSE_COMBOBOX" = "yes"; then
	4893	AC_DEFINE(wxUSE_COMBOBOX)
	4894	USES_CONTROLS=1
	4895	fi
	4896
	4897	if test "$wxUSE_CHOICE" = "yes"; then
	4898	AC_DEFINE(wxUSE_CHOICE)
	4899	USES_CONTROLS=1
	4900	fi
	4901
	4902	if test "$wxUSE_CHECKBOX" = "yes"; then
	4903	AC_DEFINE(wxUSE_CHECKBOX)
	4904	USES_CONTROLS=1
	4905	fi
	4906
	4907	if test "$wxUSE_CHECKLST" = "yes"; then
	4908	AC_DEFINE(wxUSE_CHECKLISTBOX)
	4909	USES_CONTROLS=1
	4910	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
	4911	fi
	4912
	4913	if test "$wxUSE_DISPLAY" = "yes"; then
	4914	AC_DEFINE(wxUSE_DISPLAY)
	4915	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
	4916	fi
	4917
	4918	if test "$wxUSE_GAUGE" = "yes"; then
	4919	AC_DEFINE(wxUSE_GAUGE)
	4920	USES_CONTROLS=1
	4921	fi
	4922
	4923	if test "$wxUSE_GRID" = "yes"; then
	4924	AC_DEFINE(wxUSE_GRID)
	4925	USES_CONTROLS=1
	4926	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
	4927	fi
	4928
	4929	if test "$wxUSE_IMAGLIST" = "yes"; then
	4930	AC_DEFINE(wxUSE_IMAGLIST)
	4931	fi
	4932
	4933	if test "$wxUSE_LISTBOX" = "yes"; then
	4934	AC_DEFINE(wxUSE_LISTBOX)
	4935	USES_CONTROLS=1
	4936	fi
	4937
	4938	if test "$wxUSE_LISTCTRL" = "yes"; then
	4939	if test "$wxUSE_IMAGLIST" = "yes"; then
	4940	AC_DEFINE(wxUSE_LISTCTRL)
	4941	USES_CONTROLS=1
	4942	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
	4943	else
	4944	AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
	4945	fi
	4946	fi
	4947
	4948	if test "$wxUSE_NOTEBOOK" = "yes"; then
	4949	AC_DEFINE(wxUSE_NOTEBOOK)
	4950	USES_CONTROLS=1
	4951	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
	4952	fi
	4953
	4954	dnl if test "$wxUSE_PROPSHEET" = "yes"; then
	4955	dnl AC_DEFINE(wxUSE_PROPSHEET)
	4956	dnl USES_CONTROLS=1
	4957	dnl SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
	4958	dnl fi
	4959
	4960	if test "$wxUSE_RADIOBOX" = "yes"; then
	4961	AC_DEFINE(wxUSE_RADIOBOX)
	4962	USES_CONTROLS=1
	4963	fi
	4964
	4965	if test "$wxUSE_RADIOBTN" = "yes"; then
	4966	AC_DEFINE(wxUSE_RADIOBTN)
	4967	USES_CONTROLS=1
	4968	fi
	4969
	4970	if test "$wxUSE_SASH" = "yes"; then
	4971	AC_DEFINE(wxUSE_SASH)
	4972	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
	4973	fi
	4974
	4975	if test "$wxUSE_SCROLLBAR" = "yes"; then
	4976	AC_DEFINE(wxUSE_SCROLLBAR)
	4977	USES_CONTROLS=1
	4978	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
	4979	fi
	4980
	4981	if test "$wxUSE_SLIDER" = "yes"; then
	4982	AC_DEFINE(wxUSE_SLIDER)
	4983	USES_CONTROLS=1
	4984	fi
	4985
	4986	if test "$wxUSE_SPINBTN" = "yes"; then
	4987	AC_DEFINE(wxUSE_SPINBTN)
	4988	USES_CONTROLS=1
	4989	fi
	4990
	4991	if test "$wxUSE_SPINCTRL" = "yes"; then
	4992	AC_DEFINE(wxUSE_SPINCTRL)
	4993	USES_CONTROLS=1
	4994	fi
	4995
	4996	if test "$wxUSE_SPLITTER" = "yes"; then
	4997	AC_DEFINE(wxUSE_SPLITTER)
	4998	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
	4999	fi
	5000
	5001	if test "$wxUSE_STATBMP" = "yes"; then
	5002	AC_DEFINE(wxUSE_STATBMP)
	5003	USES_CONTROLS=1
	5004	fi
	5005
	5006	if test "$wxUSE_STATBOX" = "yes"; then
	5007	AC_DEFINE(wxUSE_STATBOX)
	5008	USES_CONTROLS=1
	5009	fi
	5010
	5011	if test "$wxUSE_STATTEXT" = "yes"; then
	5012	AC_DEFINE(wxUSE_STATTEXT)
	5013	USES_CONTROLS=1
	5014	fi
	5015
	5016	if test "$wxUSE_STATLINE" = "yes"; then
	5017	AC_DEFINE(wxUSE_STATLINE)
	5018	USES_CONTROLS=1
	5019	fi
	5020
	5021	if test "$wxUSE_STATUSBAR" = "yes"; then
	5022	AC_DEFINE(wxUSE_STATUSBAR)
	5023	USES_CONTROLS=1
	5024
	5025	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
	5026	fi
	5027
	5028	if test "$wxUSE_TABDIALOG" = "yes"; then
	5029	AC_DEFINE(wxUSE_TAB_DIALOG)
	5030	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
	5031	fi
	5032
	5033	if test "$wxUSE_TEXTCTRL" = "yes"; then
	5034	AC_DEFINE(wxUSE_TEXTCTRL)
	5035	USES_CONTROLS=1
	5036	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
	5037	fi
	5038
	5039	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5040	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	5041	AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
	5042	wxUSE_TOGGLEBTN=no
	5043	fi
	5044	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5045	AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
	5046	wxUSE_TOGGLEBTN=no
	5047	fi
	5048
	5049	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5050	AC_DEFINE(wxUSE_TOGGLEBTN)
	5051	USES_CONTROLS=1
	5052	fi
	5053	fi
	5054
	5055	if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
	5056	AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
	5057	wxUSE_TOOLBAR="yes"
	5058	USES_CONTROLS=1
	5059	fi
	5060
	5061	if test "$wxUSE_TOOLBAR" = "yes"; then
	5062	AC_DEFINE(wxUSE_TOOLBAR)
	5063	USES_CONTROLS=1
	5064
	5065	dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
	5066	if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
	5067	wxUSE_TOOLBAR_NATIVE="yes"
	5068	fi
	5069
	5070	if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
	5071	AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
	5072	USES_CONTROLS=1
	5073	fi
	5074
	5075	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
	5076	fi
	5077
	5078	if test "$wxUSE_TOOLTIPS" = "yes"; then
	5079	if test "$wxUSE_MOTIF" = 1; then
	5080	AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
	5081	else
	5082	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5083	AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
	5084	else
	5085	AC_DEFINE(wxUSE_TOOLTIPS)
	5086	fi
	5087	fi
	5088	fi
	5089
	5090	if test "$wxUSE_TREECTRL" = "yes"; then
	5091	if test "$wxUSE_IMAGLIST" = "yes"; then
	5092	AC_DEFINE(wxUSE_TREECTRL)
	5093	USES_CONTROLS=1
	5094	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
	5095	else
	5096	AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
	5097	fi
	5098	fi
	5099
	5100	if test "$wxUSE_POPUPWIN" = "yes"; then
	5101	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	5102	AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
	5103	else
	5104	if test "$wxUSE_MOTIF" = 1; then
	5105	AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
	5106	else
	5107	if test "$wxUSE_PM" = 1; then
	5108	AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
	5109	else
	5110	AC_DEFINE(wxUSE_POPUPWIN)
	5111
	5112	USES_CONTROLS=1
	5113	fi
	5114	fi
	5115	fi
	5116	fi
	5117
	5118	if test "$wxUSE_TIPWINDOW" = "yes"; then
	5119	if test "$wxUSE_PM" = 1; then
	5120	AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
	5121	else
	5122	AC_DEFINE(wxUSE_TIPWINDOW)
	5123	fi
	5124	fi
	5125
	5126	if test "$USES_CONTROLS" = 1; then
	5127	AC_DEFINE(wxUSE_CONTROLS)
	5128	fi
	5129
	5130	dnl ---------------------------------------------------------------------------
	5131	dnl misc options
	5132	dnl ---------------------------------------------------------------------------
	5133
	5134	dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
	5135	dnl AC_DEFINE(wxUSE_TREELAYOUT)
	5136	dnl SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
	5137	dnl fi
	5138
	5139	if test "$wxUSE_DRAGIMAGE" = "yes"; then
	5140	AC_DEFINE(wxUSE_DRAGIMAGE)
	5141	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
	5142	fi
	5143
	5144	if test "$wxUSE_ACCESSIBILITY" = "yes"; then
	5145	AC_DEFINE(wxUSE_ACCESSIBILITY)
	5146	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
	5147	fi
	5148
	5149	if test "$wxUSE_MENUS" = "yes"; then
	5150	AC_DEFINE(wxUSE_MENUS)
	5151	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
	5152	fi
	5153
	5154	if test "$wxUSE_METAFILE" = "yes"; then
	5155	AC_DEFINE(wxUSE_METAFILE)
	5156	fi
	5157
	5158	if test "$wxUSE_MIMETYPE" = "yes"; then
	5159	AC_DEFINE(wxUSE_MIMETYPE)
	5160	fi
	5161
	5162	if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
	5163	AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
	5164	if test "$TOOLKIT" = "MSW"; then
	5165	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
	5166	fi
	5167
	5168	fi
	5169
	5170	if test "$wxUSE_PROTOCOL" = "yes"; then
	5171	if test "$wxUSE_SOCKETS" != "yes"; then
	5172	AC_MSG_WARN(Protocol classes require sockets... disabled)
	5173	wxUSE_PROTOCOL=no
	5174	fi
	5175
	5176	if test "$wxUSE_PROTOCOL" = "yes"; then
	5177	AC_DEFINE(wxUSE_PROTOCOL)
	5178
	5179	if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
	5180	AC_DEFINE(wxUSE_PROTOCOL_HTTP)
	5181	fi
	5182	if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
	5183	AC_DEFINE(wxUSE_PROTOCOL_FTP)
	5184	fi
	5185	if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
	5186	AC_DEFINE(wxUSE_PROTOCOL_FILE)
	5187	fi
	5188	fi
	5189	fi
	5190
	5191	if test "$wxUSE_URL" = "yes"; then
	5192	if test "$wxUSE_PROTOCOL" != "yes"; then
	5193	AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
	5194	wxUSE_URL=no
	5195	fi
	5196	if test "$wxUSE_URL" = "yes"; then
	5197	AC_DEFINE(wxUSE_URL)
	5198	fi
	5199	fi
	5200
	5201	if test "$wxUSE_MINIFRAME" = "yes"; then
	5202	AC_DEFINE(wxUSE_MINIFRAME)
	5203	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
	5204	fi
	5205
	5206	if test "$wxUSE_HTML" = "yes"; then
	5207	AC_DEFINE(wxUSE_HTML)
	5208	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
	5209	fi
	5210
	5211	if test "$wxUSE_VALIDATORS" = "yes"; then
	5212	AC_DEFINE(wxUSE_VALIDATORS)
	5213	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
	5214	fi
	5215
	5216	if test "$wxUSE_PALETTE" = "yes" ; then
	5217	AC_DEFINE(wxUSE_PALETTE)
	5218	fi
	5219
	5220	if test "$wxUSE_IMAGE" = "yes" ; then
	5221	AC_DEFINE(wxUSE_IMAGE)
	5222	fi
	5223
	5224	if test "$wxUSE_GIF" = "yes" ; then
	5225	AC_DEFINE(wxUSE_GIF)
	5226	fi
	5227
	5228	if test "$wxUSE_PCX" = "yes" ; then
	5229	AC_DEFINE(wxUSE_PCX)
	5230	fi
	5231
	5232	if test "$wxUSE_IFF" = "yes" ; then
	5233	AC_DEFINE(wxUSE_IFF)
	5234	fi
	5235
	5236	if test "$wxUSE_PNM" = "yes" ; then
	5237	AC_DEFINE(wxUSE_PNM)
	5238	fi
	5239
	5240	if test "$wxUSE_XPM" = "yes" ; then
	5241	AC_DEFINE(wxUSE_XPM)
	5242	fi
	5243
	5244	if test "$wxUSE_ICO_CUR" = "yes" ; then
	5245	AC_DEFINE(wxUSE_ICO_CUR)
	5246	fi
	5247
	5248	if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
	5249	dnl Must be done this late because -lunicows must be before all the other libs
	5250	LIBS=" -lunicows $LIBS"
	5251	fi
	5252
	5253	dnl ---------------------------------------------------------------------------
	5254	dnl common dialog
	5255	dnl ---------------------------------------------------------------------------
	5256
	5257	if test "$wxUSE_CHOICEDLG" = "yes"; then
	5258	AC_DEFINE(wxUSE_CHOICEDLG)
	5259	fi
	5260
	5261	if test "$wxUSE_COLOURDLG" = "yes"; then
	5262	AC_DEFINE(wxUSE_COLOURDLG)
	5263	fi
	5264
	5265	if test "$wxUSE_FILEDLG" = "yes"; then
	5266	AC_DEFINE(wxUSE_FILEDLG)
	5267	fi
	5268
	5269	if test "$wxUSE_FINDREPLDLG" = "yes"; then
	5270	AC_DEFINE(wxUSE_FINDREPLDLG)
	5271	fi
	5272
	5273	if test "$wxUSE_FONTDLG" = "yes"; then
	5274	AC_DEFINE(wxUSE_FONTDLG)
	5275	fi
	5276
	5277	if test "$wxUSE_DIRDLG" = "yes"; then
	5278	if test "$wxUSE_TREECTRL" != "yes"; then
	5279	AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
	5280	else
	5281	AC_DEFINE(wxUSE_DIRDLG)
	5282	fi
	5283	fi
	5284
	5285	if test "$wxUSE_MSGDLG" = "yes"; then
	5286	AC_DEFINE(wxUSE_MSGDLG)
	5287	fi
	5288
	5289	if test "$wxUSE_NUMBERDLG" = "yes"; then
	5290	AC_DEFINE(wxUSE_NUMBERDLG)
	5291	fi
	5292
	5293	if test "$wxUSE_PROGRESSDLG" = "yes"; then
	5294	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5295	AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
	5296	else
	5297	AC_DEFINE(wxUSE_PROGRESSDLG)
	5298	fi
	5299	fi
	5300
	5301	if test "$wxUSE_SPLASH" = "yes"; then
	5302	AC_DEFINE(wxUSE_SPLASH)
	5303	fi
	5304
	5305	if test "$wxUSE_STARTUP_TIPS" = "yes"; then
	5306	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5307	AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
	5308	else
	5309	AC_DEFINE(wxUSE_STARTUP_TIPS)
	5310	fi
	5311	fi
	5312
	5313	if test "$wxUSE_TEXTDLG" = "yes"; then
	5314	AC_DEFINE(wxUSE_TEXTDLG)
	5315	fi
	5316
	5317	if test "$wxUSE_WIZARDDLG" = "yes"; then
	5318	AC_DEFINE(wxUSE_WIZARDDLG)
	5319	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
	5320	fi
	5321
	5322	dnl ---------------------------------------------------------------------------
	5323	dnl get the string with OS info - used by wxGetOsDescription()
	5324	dnl ---------------------------------------------------------------------------
	5325
	5326	if test "$cross_compiling" = "yes"; then
	5327	dnl Use best guess from host as we can't use uname when cross compiling
	5328	OSINFO="\"$host\""
	5329	else
	5330	dnl attualy work out OS version
	5331	OSINFO=`uname -s -r -m`
	5332	OSINFO="\"$OSINFO\""
	5333	fi
	5334
	5335	AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
	5336
	5337	dnl ---------------------------------------------------------------------------
	5338	dnl define the variable containing the installation prefix (used in dcpsg.cpp)
	5339	dnl ---------------------------------------------------------------------------
	5340
	5341	if test "x$prefix" != "xNONE"; then
	5342	wxPREFIX=$prefix
	5343	else
	5344	wxPREFIX=$ac_default_prefix
	5345	fi
	5346
	5347	AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
	5348
	5349	dnl define the variables used in wx-config
	5350	top_builddir_wxconfig=`pwd`
	5351
	5352	dnl ---------------------------------------------------------------------------
	5353	dnl Output the makefiles and such from the results found above
	5354	dnl ---------------------------------------------------------------------------
	5355
	5356	dnl all additional libraries (except wxWindows itself) we link with
	5357
	5358	dnl note that we always link with -lm except for Mac OS X
	5359	dnl extended.c uses floor() and is always linked in
	5360
	5361	if test "$wxUSE_MAC" = 1 ; then
	5362	LDFLAGS="$LDFLAGS -framework Carbon -framework System"
	5363	fi
	5364	if test "$wxUSE_COCOA" = 1 ; then
	5365	LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
	5366	fi
	5367
	5368	dnl FIXME: should this be covered by the conditional above
	5369	dnl given the -lm comment there? Or should that comment (and
	5370	dnl this one) be removed.. [ 7 Nov 2001 ]
	5371
	5372	LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
	5373
	5374	dnl Only add the -lm library if floating point functions cannot be used
	5375	dnl without it. This check is important on cygwin because of the bizarre
	5376	dnl way that they have organized functions into libraries. On cygwin, both
	5377	dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a. This
	5378	dnl means that
	5379	dnl 1) linking with -lm is not necessary, and
	5380	dnl 2) linking with -lm is dangerous if the order of libraries is wrong
	5381	dnl In particular, if you compile any program with -mno-cygwin and link with
	5382	dnl -lm, it will crash instantly when it is run. This happens because the
	5383	dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
	5384	dnl the ___main function instead of allowing it to be defined by
	5385	dnl /usr/lib/mingw/libmingw32.a as it should be.
	5386	dnl
	5387	dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
	5388	dnl
	5389	dnl Just check a few floating point functions. If they are all found without
	5390	dnl -lm, then we must not need -lm.
	5391	have_cos=0
	5392	have_floor=0
	5393	AC_CHECK_FUNCS(cos, have_cos=1)
	5394	AC_CHECK_FUNCS(floor, have_floor=1)
	5395	AC_MSG_CHECKING(if floating point functions link without -lm)
	5396	if test "$have_cos" = 1 -a "$have_floor" = 1; then
	5397	AC_MSG_RESULT(yes)
	5398	else
	5399	AC_MSG_RESULT(no)
	5400	LIBS="$LIBS -lm"
	5401	# use different functions to avoid configure caching
	5402	have_sin=0
	5403	have_ceil=0
	5404	AC_CHECK_FUNCS(sin, have_sin=1)
	5405	AC_CHECK_FUNCS(ceil, have_ceil=1)
	5406	AC_MSG_CHECKING(if floating point functions link with -lm)
	5407	if test "$have_sin" = 1 -a "$have_ceil" = 1; then
	5408	AC_MSG_RESULT(yes)
	5409	else
	5410	AC_MSG_RESULT(no)
	5411	# not sure we should warn the user, crash, etc.
	5412	fi
	5413	fi
	5414
	5415	if test "$wxUSE_GUI" = "yes"; then
	5416
	5417	dnl TODO add checks that these samples will really compile (i.e. all the
	5418	dnl library features they need are present)
	5419
	5420	dnl TODO some samples are never built so far:
	5421	dnl ipc, mfc, nativdlg, oleauto, ownerdrw
	5422	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
	5423	drawing dynamic erase event exec font image \
	5424	minimal propsize rotate shaped widgets"
	5425
	5426	if test "$wxUSE_MONOLITHIC" != "yes"; then
	5427	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
	5428	fi
	5429	else
	5430	SAMPLES_SUBDIRS="console"
	5431	fi
	5432
	5433
	5434	dnl all -I options we must pass to the compiler
	5435	dnl
	5436	dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
	5437	dnl and other stuff for the built in libraries should come first to avoid
	5438	dnl including the system headers with the same name (it is particularly
	5439	dnl important for zlib because XFree 4.2.0 has its own, horribly old and
	5440	dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
	5441	INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
	5442	-I\${top_srcdir}/include \
	5443	$REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
	5444	$TOOLKIT_INCLUDE"
	5445
	5446	dnl C/C++ compiler options used to compile wxWindows
	5447	if test "$GXX" = yes ; then
	5448	dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
	5449	CXXWARNINGS="-Wall"
	5450	dnl should enable this one day...
	5451	dnl CXXWARNINGS="-Wall -Werror"
	5452	fi
	5453
	5454	EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
	5455
	5456	dnl remove the extra white space from the cc/c++/ld options
	5457	CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS \| sed 's/ \\+/ /g'`
	5458	CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS \| sed 's/ \\+/ /g'`
	5459	CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS \| sed 's/ \+/ /g'`
	5460
	5461
	5462	LIBS=`echo $LIBS \| sed 's/ \+/ /g'`
	5463	EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
	5464	if test "$wxUSE_GUI" = "yes"; then
	5465	EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK \| sed 's/ \+/ /g'`
	5466	fi
	5467
	5468	LDFLAGS="$LDFLAGS $PROFILE"
	5469
	5470	dnl wxGTK does not need TOOLKIT includes in wx-config
	5471	if test "$wxUSE_GTK" = 1; then
	5472	WXCONFIG_INCLUDE=
	5473	else
	5474	WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
	5475	fi
	5476
	5477	if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
	5478	WXUNIV=1
	5479	else
	5480	WXUNIV=0
	5481	fi
	5482
	5483	AC_SUBST(wxUSE_ZLIB)
	5484	AC_SUBST(wxUSE_REGEX)
	5485	AC_SUBST(wxUSE_ODBC)
	5486	AC_SUBST(wxUSE_LIBJPEG)
	5487	AC_SUBST(wxUSE_LIBPNG)
	5488	AC_SUBST(wxUSE_LIBTIFF)
	5489
	5490	if test $wxUSE_MONOLITHIC = "yes" ; then
	5491	MONOLITHIC=1
	5492	else
	5493	MONOLITHIC=0
	5494	fi
	5495
	5496	dnl FIXME -- make configurable!
	5497	VENDOR="custom"
	5498	OFFICIAL_BUILD=0
	5499	AC_SUBST(VENDOR)
	5500	AC_SUBST(OFFICIAL_BUILD)
	5501
	5502	AC_SUBST(WXUNIV)
	5503	AC_SUBST(MONOLITHIC)
	5504	AC_SUBST(EXTRALIBS)
	5505	AC_SUBST(EXTRALIBS_GUI)
	5506	AC_SUBST(UNICODE)
	5507	AC_SUBST(BUILD)
	5508	AC_SUBST(SHARED)
	5509	TOOLKIT_LOWERCASE=`echo $TOOLKIT \| tr [[A-Z]] [[a-z]]`
	5510	AC_SUBST(TOOLKIT_LOWERCASE)
	5511	AC_SUBST(TOOLKIT_VERSION)
	5512	AC_SUBST(SAMPLES_RPATH_FLAG)
	5513
	5514	AC_BAKEFILE
	5515
	5516
	5517
	5518	dnl for convenience, sort the samples in alphabetical order
	5519	dnl
	5520	dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
	5521	dnl in this list - hence uniq. But normally, this shouldn't be needed!
	5522	dnl
	5523	dnl Unfortunately, there is a bug in OS/2's tr, such that
	5524	dnl tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
	5525	dnl only removes the Unix-like part of the introduced line break.
	5526	SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS \| tr -s ' ' \| tr ' ' '\n' \| sort \| uniq \| tr '\n' ' '\| tr -d '\r'`"
	5527
	5528	dnl makefile variables
	5529	AC_SUBST(LEX_STEM)
	5530	AC_SUBST(PATH_IFS)
	5531
	5532	dnl global options
	5533	AC_SUBST(WX_MAJOR_VERSION_NUMBER)
	5534	AC_SUBST(WX_MINOR_VERSION_NUMBER)
	5535	AC_SUBST(WX_RELEASE_NUMBER)
	5536	AC_SUBST(WX_LIBRARY_NAME_STATIC)
	5537	AC_SUBST(WX_LIBRARY_NAME_SHARED)
	5538	AC_SUBST(WX_LIBRARY_BASENAME)
	5539	AC_SUBST(WX_LIBRARY_IMPORTLIB)
	5540	AC_SUBST(WX_TARGET_LIBRARY)
	5541	AC_SUBST(WX_LIBRARY_LINK1)
	5542	AC_SUBST(WX_LIBRARY_LINK2)
	5543	AC_SUBST(PROGRAM_EXT)
	5544
	5545	dnl global gl options
	5546	AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
	5547	AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
	5548	AC_SUBST(WX_TARGET_LIBRARY_GL)
	5549	AC_SUBST(WX_LIBRARY_LINK1_GL)
	5550	AC_SUBST(WX_LIBRARY_LINK2_GL)
	5551
	5552	dnl are we supposed to create the links?
	5553	AC_SUBST(WX_ALL)
	5554	AC_SUBST(WX_ALL_INSTALLED)
	5555
	5556	AC_SUBST(SHARED_LD)
	5557	AC_SUBST(PIC_FLAG)
	5558
	5559	AC_SUBST(WX_TARGET_LIBRARY_TYPE)
	5560
	5561	AC_SUBST(STATIC_FLAG)
	5562
	5563	dnl debugging options
	5564	AC_SUBST(WXDEBUG_DEFINE)
	5565
	5566	dnl toolkit options
	5567	AC_SUBST(USE_GUI)
	5568	AC_SUBST(AFMINSTALL)
	5569	AC_SUBST(WIN32INSTALL)
	5570	AC_SUBST(TOOLKIT)
	5571	AC_SUBST(TOOLKIT_DIR)
	5572	AC_SUBST(TOOLKIT_VPATH)
	5573	AC_SUBST(TOOLCHAIN_NAME)
	5574	AC_SUBST(TOOLCHAIN_DEFS)
	5575	AC_SUBST(TOOLCHAIN_DLL_DEFS)
	5576
	5577	dnl wx-config options
	5578	AC_SUBST(top_builddir_wxconfig)
	5579	AC_SUBST(host_alias)
	5580	AC_SUBST(cross_compiling)
	5581	AC_SUBST(WXCONFIG_LIBS)
	5582	AC_SUBST(WXCONFIG_LIBS_GL)
	5583	AC_SUBST(WXCONFIG_LIBS_STATIC)
	5584	AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
	5585	AC_SUBST(WXCONFIG_INCLUDE)
	5586	AC_SUBST(WXCONFIG_RPATH)
	5587	AC_SUBST(WX_LARGEFILE_FLAGS)
	5588	AC_SUBST(CODE_GEN_FLAGS)
	5589	AC_SUBST(CODE_GEN_FLAGS_CXX)
	5590
	5591	dnl the list of files to compile/install
	5592	AC_SUBST(ALL_OBJECTS)
	5593	AC_SUBST(ALL_HEADERS)
	5594	AC_SUBST(ALL_SOURCES)
	5595
	5596	dnl distribution vars
	5597	AC_SUBST(GUIDIST)
	5598	AC_SUBST(PORT_FILES)
	5599	AC_SUBST(DISTDIR)
	5600
	5601	dnl additional subdirectories where we will build
	5602	AC_SUBST(SAMPLES_SUBDIRS)
	5603
	5604	dnl additional libraries and linker settings
	5605	AC_SUBST(LDFLAGS)
	5606	AC_SUBST(LDFLAGS_GL)
	5607	AC_SUBST(LDFLAGS_VERSIONING)
	5608	AC_SUBST(LDFLAGS_EXE)
	5609	AC_SUBST(OPENGL_LIBS)
	5610	AC_SUBST(DMALLOC_LIBS)
	5611	AC_SUBST(WX_VERSION_TAG)
	5612
	5613	dnl additional resurces settings
	5614	AC_SUBST(RESCOMP)
	5615	AC_SUBST(RESFLAGS)
	5616	AC_SUBST(RESPROGRAMOBJ)
	5617	AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
	5618	AC_SUBST(WX_RESOURCES_MACOSX_DATA)
	5619
	5620	dnl additional for Mac OS X
	5621	AC_SUBST(DEREZ)
	5622	AC_SUBST(MACOSX_BUNDLE)
	5623	AC_SUBST(LIBWXMACRES)
	5624	AC_SUBST(MACRESCOMP)
	5625	AC_SUBST(MACSETFILE)
	5626	AC_SUBST(MACRESWXCONFIG)
	5627
	5628	dnl other tools
	5629	AC_SUBST(GCC)
	5630	AC_SUBST(DLLTOOL)
	5631	AC_SUBST(AS)
	5632	AC_SUBST(NM)
	5633	AC_SUBST(LD)
	5634	AC_SUBST(MAKEINFO)
	5635	AC_SUBST(INSTALL_LIBRARY)
	5636	AC_SUBST(INSTALL_DIR)
	5637
	5638	dnl contrib tests results:
	5639	AC_SUBST(ESD_LINK)
	5640
	5641
	5642	dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
	5643	dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
	5644	dnl - and we do use it)
	5645	AC_PROG_MAKE_SET
	5646
	5647	dnl move setup.h back if available
	5648	if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
	5649	mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
	5650	fi
	5651
	5652	AC_CONFIG_HEADERS([setup.h])
	5653
	5654	dnl create each of the files in the space separated list from the file.in
	5655	dnl (the original file name may be overriden by appending another name after a
	5656	dnl colon)
	5657	AC_CONFIG_FILES([
	5658	wx-config
	5659	version-script
	5660	Makefile
	5661	])
	5662
	5663	AC_CONFIG_COMMANDS([default],
	5664	[
	5665	dnl This test is required to make the following idempotent.
	5666	dnl Otherwise running config.status or rerunning configure
	5667	dnl would stomp the wx-config link or try to move it onto
	5668	dnl itself.
	5669	dnl Use -h instead of -L to test for link (GD)
	5670	dnl -h is documented as obsolete under Mac OS X but works
	5671	dnl -L is obsolete under Solaris8
	5672	if test ! -h wx-config; then
	5673	chmod +x wx-config
	5674	mv wx-config wx${TOOLCHAIN_NAME}-config
	5675	${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
	5676	fi
	5677
	5678	if test ! -d lib; then
	5679	mkdir lib
	5680	fi
	5681	if test ! -d lib/wx; then
	5682	mkdir lib/wx
	5683	fi
	5684	if test ! -d lib/wx/include; then
	5685	mkdir lib/wx/include
	5686	fi
	5687	if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
	5688	mkdir lib/wx/include/${TOOLCHAIN_NAME}
	5689	fi
	5690	if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
	5691	mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
	5692	fi
	5693	if test -f setup.h; then
	5694	mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
	5695	fi
	5696	],
	5697	[
	5698	TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
	5699	LN_S="${LN_S}"
	5700	]
	5701	)
	5702
	5703
	5704	dnl Configure samples, contrib etc. directories, but only if they are present:
	5705	if test "$wxUSE_GUI" = "yes"; then
	5706	SUBDIRS="samples demos utils contrib"
	5707	else dnl we build wxBase only
	5708	dnl there are no wxBase programs in contrib nor demos
	5709	SUBDIRS="samples utils"
	5710	fi
	5711
	5712	for subdir in `echo $SUBDIRS`; do
	5713	if test -d ${srcdir}/${subdir} ; then
	5714	if test "$wxUSE_GUI" = "yes"; then
	5715	if test ${subdir} = "samples"; then
	5716	dnl only take those samples which compile in the current
	5717	dnl configuration and which exist
	5718	for sample in `echo $SAMPLES_SUBDIRS`; do
	5719	if test -d $srcdir/samples/$sample; then
	5720	makefiles="samples/$sample/Makefile.in $makefiles"
	5721	fi
	5722	done
	5723	else dnl assume that everything compiles for utils &c
	5724	makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
	5725	fi
	5726	else dnl we build wxBase only
	5727	dnl don't take all samples/utils, just those which build with
	5728	dnl wxBase
	5729	if test ${subdir} = "samples"; then
	5730	makefiles="samples/console/Makefile.in"
	5731	else dnl utils
	5732	makefiles="utils/HelpGen/Makefile.in \
	5733	utils/HelpGen/src/Makefile.in \
	5734	utils/makegen/Makefile.in"
	5735	fi
	5736	fi
	5737
	5738	for mkin in $makefiles ; do
	5739	mk=`echo $mkin \| sed 's/Makefile\.in/Makefile/g'`
	5740	AC_CONFIG_FILES([$mk])
	5741	done
	5742	fi
	5743	done
	5744
	5745
	5746	AC_OUTPUT
	5747
	5748	dnl report on what we decided to do
	5749	echo
	5750	echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
	5751	echo ""
	5752	echo " Which GUI toolkit should wxWindows use? ${TOOLKIT:-base only}"
	5753	echo " Should wxWindows be compiled into single library? ${wxUSE_MONOLITHIC:-yes}"
	5754
	5755	echo " Should wxWindows be compiled in debug mode? ${wxUSE_DEBUG:-no}"
	5756	echo " Should wxWindows be linked as a shared library? ${wxUSE_SHARED:-no}"
	5757	echo " Should wxWindows be compiled in Unicode mode? ${wxUSE_UNICODE:-no}"
	5758
	5759	echo " What level of wxWindows compatibility should be enabled?"
	5760	echo " wxWindows 2.0 ${WXWIN_COMPATIBILITY_2:-no}"
	5761	echo " wxWindows 2.2 ${WXWIN_COMPATIBILITY_2_2:-no}"
	5762	echo " wxWindows 2.4 ${WXWIN_COMPATIBILITY_2_4:-yes}"
	5763
	5764	echo " Which libraries should wxWindows use?"
	5765	echo " jpeg ${wxUSE_LIBJPEG-none}"
	5766	echo " png ${wxUSE_LIBPNG-none}"
	5767	echo " regex ${wxUSE_REGEX}"
	5768	echo " tiff ${wxUSE_LIBTIFF-none}"
	5769	echo " zlib ${wxUSE_ZLIB}"
	5770	echo " odbc ${wxUSE_ODBC}"
	5771
	5772	echo ""
	5773
	5774	dnl vi: set et sts=4 sw=4 com=\:dnl: