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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(2.58)
	5
	6	dnl ---------------------------------------------------------------------------
	7	dnl
	8	dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
	9	dnl Vadim Zeitlin and Ron Lee
	10	dnl
	11	dnl This script is under the wxWidgets licence.
	12	dnl
	13	dnl Version: $Id$
	14	dnl ---------------------------------------------------------------------------
	15
	16	dnl ---------------------------------------------------------------------------
	17	dnl initialization
	18	dnl ---------------------------------------------------------------------------
	19
	20	AC_INIT([wxWidgets], [2.5.4], [wx-dev@lists.wxwidgets.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_REVISION 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).$(WX_AGE)
	55
	56	wx_major_version_number=2
	57	wx_minor_version_number=5
	58	wx_release_number=4
	59	wx_subrelease_number=1
	60
	61	WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
	62	WX_VERSION=$WX_RELEASE.$wx_release_number
	63	WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
	64
	65	WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
	66
	67	WX_CURRENT=4
	68	WX_REVISION=0
	69	WX_AGE=4
	70
	71
	72	dnl ------------------------------------------------------------------------
	73	dnl Check platform (host system)
	74	dnl ------------------------------------------------------------------------
	75
	76	dnl OS (assume Unix)
	77	USE_UNIX=1
	78	USE_OS2=0
	79	USE_WIN32=0
	80	USE_DOS=0
	81	USE_BEOS=0
	82	USE_MAC=0
	83
	84	dnl Unix kind
	85	USE_AIX=
	86	USE_BSD= dnl any BSD
	87	USE_DARWIN= dnl a.k.a. Mac OS X
	88	USE_FREEBSD=
	89	USE_GNU= dnl GNU/Hurd
	90	USE_HPUX=
	91	USE_LINUX=
	92	USE_NETBSD=
	93	USE_OPENBSD=
	94	USE_OSF= dnl OSF/1 (obsolete?)
	95	USE_SGI=
	96	USE_SOLARIS= dnl Solaris ("SunOS" >= 5)
	97	USE_SUN= dnl SunOS or Solaris
	98	USE_SUNOS= dnl old/real SunOS (obsolete)
	99	USE_SVR4= dnl SysV R4
	100	USE_SYSV= dnl any System V
	101	USE_VMS=
	102	USE_ULTRIX=
	103	USE_UNIXWARE=
	104
	105	dnl hardware platform
	106	USE_ALPHA=
	107
	108	dnl on some platforms xxx_r() functions are declared inside "#ifdef
	109	dnl _REENTRANT" and it's easier to just define this symbol for these platforms
	110	dnl than checking it during run-time
	111	NEEDS_D_REENTRANT_FOR_R_FUNCS=0
	112
	113	dnl the list of all available toolkits
	114	dnl
	115	dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
	116	ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
	117
	118	dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
	119	dnl which are either yes or no
	120	DEFAULT_wxUSE_COCOA=0
	121	DEFAULT_wxUSE_GTK=0
	122	DEFAULT_wxUSE_MAC=0
	123	DEFAULT_wxUSE_MGL=0
	124	DEFAULT_wxUSE_MICROWIN=0
	125	DEFAULT_wxUSE_MOTIF=0
	126	DEFAULT_wxUSE_MSW=0
	127	DEFAULT_wxUSE_PM=0
	128	DEFAULT_wxUSE_X11=0
	129
	130	dnl these are the values which are really default for the given platform -
	131	dnl they're not cached and are only used if no --with-toolkit was given and
	132	dnl nothing was found in the cache
	133	DEFAULT_DEFAULT_wxUSE_COCOA=0
	134	DEFAULT_DEFAULT_wxUSE_GTK=0
	135	DEFAULT_DEFAULT_wxUSE_MAC=0
	136	DEFAULT_DEFAULT_wxUSE_MGL=0
	137	DEFAULT_DEFAULT_wxUSE_MICROWIN=0
	138	DEFAULT_DEFAULT_wxUSE_MOTIF=0
	139	DEFAULT_DEFAULT_wxUSE_MSW=0
	140	DEFAULT_DEFAULT_wxUSE_PM=0
	141	DEFAULT_DEFAULT_wxUSE_X11=0
	142
	143	PROGRAM_EXT=
	144	SO_SUFFIX=so
	145	SAMPLES_RPATH_FLAG=
	146	SAMPLES_RPATH_POSTLINK=
	147
	148	dnl to support a new system, you need to add its canonical name (as determined
	149	dnl by config.sub or specified by the configure command line) to this "case"
	150	dnl and also define the shared library flags below - search for
	151	dnl SHARED_LIB_SETUP to find the exact place
	152	case "${host}" in
	153	-hp-hpux )
	154	USE_HPUX=1
	155	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	156	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	157	SO_SUFFIX=sl
	158	AC_DEFINE(__HPUX__)
	159	;;
	160	--linux* )
	161	USE_LINUX=1
	162	AC_DEFINE(__LINUX__)
	163	TMP=`uname -m`
	164	if test "x$TMP" = "xalpha"; then
	165	USE_ALPHA=1
	166	AC_DEFINE(__ALPHA__)
	167	fi
	168	DEFAULT_DEFAULT_wxUSE_GTK=1
	169	;;
	170	--gnu* \| --kbsd-gnu )
	171	USE_GNU=1
	172	TMP=`uname -m`
	173	if test "x$TMP" = "xalpha"; then
	174	USE_ALPHA=1
	175	AC_DEFINE(__ALPHA__)
	176	fi
	177	DEFAULT_DEFAULT_wxUSE_GTK=1
	178	;;
	179	--irix5* \| --irix6* )
	180	USE_SGI=1
	181	USE_SVR4=1
	182	AC_DEFINE(__SGI__)
	183	AC_DEFINE(__SVR4__)
	184	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	185	;;
	186	--solaris2* )
	187	USE_SUN=1
	188	USE_SOLARIS=1
	189	USE_SVR4=1
	190	AC_DEFINE(__SUN__)
	191	AC_DEFINE(__SOLARIS__)
	192	AC_DEFINE(__SVR4__)
	193	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	194	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	195	;;
	196	--sunos4* )
	197	USE_SUN=1
	198	USE_SUNOS=1
	199	USE_BSD=1
	200	AC_DEFINE(__SUN__)
	201	AC_DEFINE(__SUNOS__)
	202	AC_DEFINE(__BSD__)
	203	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	204	;;
	205	--freebsd*)
	206	USE_BSD=1
	207	USE_FREEBSD=1
	208	AC_DEFINE(__FREEBSD__)
	209	AC_DEFINE(__BSD__)
	210	DEFAULT_DEFAULT_wxUSE_GTK=1
	211	;;
	212	--openbsd*)
	213	USE_BSD=1
	214	USE_OPENBSD=1
	215	AC_DEFINE(__OPENBSD__)
	216	AC_DEFINE(__BSD__)
	217	DEFAULT_DEFAULT_wxUSE_GTK=1
	218	;;
	219	--netbsd*)
	220	USE_BSD=1
	221	USE_NETBSD=1
	222	AC_DEFINE(__NETBSD__)
	223	AC_DEFINE(__BSD__)
	224	DEFAULT_DEFAULT_wxUSE_GTK=1
	225	;;
	226	--osf* )
	227	USE_ALPHA=1
	228	USE_OSF=1
	229	AC_DEFINE(__ALPHA__)
	230	AC_DEFINE(__OSF__)
	231	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	232	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	233	;;
	234	--dgux5* )
	235	USE_ALPHA=1
	236	USE_SVR4=1
	237	AC_DEFINE(__ALPHA__)
	238	AC_DEFINE(__SVR4__)
	239	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	240	;;
	241	--sysv5* )
	242	USE_SYSV=1
	243	USE_SVR4=1
	244	AC_DEFINE(__SYSV__)
	245	AC_DEFINE(__SVR4__)
	246	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	247	;;
	248	--aix* )
	249	USE_AIX=1
	250	USE_SYSV=1
	251	USE_SVR4=1
	252	dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
	253	dnl
	254	dnl Both archive libraries and shared libraries on AIX have an .a
	255	dnl extension. This will explain why you can't link with an .so and
	256	dnl why it works with the name changed to .a.
	257	SO_SUFFIX=a
	258	AC_DEFINE(__AIX__)
	259	AC_DEFINE(__SYSV__)
	260	AC_DEFINE(__SVR4__)
	261	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	262	;;
	263
	264	--UnixWare)
	265	USE_SYSV=1
	266	USE_SVR4=1
	267	USE_UNIXWARE=1
	268	AC_DEFINE(__UNIXWARE__)
	269	;;
	270
	271	--cygwin* \| --mingw32* )
	272	dnl MBN: some of the defines have been moved after toolkit detection
	273	dnl because for wxMotif/wxGTK/wxX11 to build on Cygwin
	274	dnl USE_UNIX must be set and not USE_WIN32
	275	SO_SUFFIX=dll
	276	PROGRAM_EXT=".exe"
	277	RESCOMP=windres
	278	DEFAULT_DEFAULT_wxUSE_MSW=1
	279	;;
	280
	281	*-pc-msdosdjgpp )
	282	USE_UNIX=0
	283	USE_DOS=1
	284	AC_DEFINE(__DOS__)
	285	PROGRAM_EXT=".exe"
	286	DEFAULT_DEFAULT_wxUSE_MGL=1
	287	dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
	288	LIBS="$LIBS -lstdc++"
	289	;;
	290
	291	-pc-os2_emx \| -pc-os2-emx )
	292	AC_DEFINE(__EMX__)
	293	USE_OS2=1
	294	AC_DEFINE(__OS2__)
	295	PROGRAM_EXT=".exe"
	296	DEFAULT_DEFAULT_wxUSE_PM=1
	297	dnl "c++" wrapper is not always available, so always use plain gcc.
	298	CXX=gcc
	299	LDFLAGS="$LDFLAGS -Zcrtdll"
	300	dnl
	301	dnl Some special code that's automatically added by autoconf-2.57 for OS/2
	302	dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
	303	dnl For now however, we still need it to make sure the configure script
	304	dnl works on OS/2 no matter what platform it is generated on.
	305	ac_executable_extensions=".exe"
	306	export ac_executable_extensions
	307	dnl This strange code is necessary to deal with handling of
	308	dnl backslashes by ksh and pdksh's sh variant.
	309	ac_save_IFS="$IFS"
	310	IFS='\\'
	311	ac_TEMP_PATH=
	312	for ac_dir in $PATH; do
	313	IFS=$ac_save_IFS
	314	if test -z "$ac_TEMP_PATH"; then
	315	ac_TEMP_PATH="$ac_dir"
	316	else
	317	ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
	318	fi
	319	done
	320	export PATH="$ac_TEMP_PATH"
	321	unset ac_TEMP_PATH
	322	;;
	323
	324	powerpc--darwin )
	325	dnl PowerPC Darwin based distributions (including Mac OS X)
	326	USE_BSD=1
	327	USE_DARWIN=1
	328	SO_SUFFIX=dylib
	329	AC_DEFINE(__BSD__)
	330	AC_DEFINE(__DARWIN__)
	331	AC_DEFINE(TARGET_CARBON)
	332	DEFAULT_DEFAULT_wxUSE_MAC=1
	333	;;
	334	powerpc-apple-macos* )
	335	dnl Classic Mac OS (< X)
	336	USE_UNIX=0
	337	dnl For some reason the test that should be cross-compiler capable fails
	338	dnl However, there is no doubt that MacOS PowerPC is big endian.
	339	ac_cv_c_bigendian=yes
	340	SO_SUFFIX=shlib
	341	dnl AC_DEFINE(TARGET_CARBON)
	342	dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
	343	DEFAULT_DEFAULT_wxUSE_MAC=1
	344	;;
	345
	346	--beos* )
	347	dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
	348	USE_BEOS=1
	349	AC_DEFINE(__BEOS__)
	350	;;
	351
	352	*)
	353	AC_MSG_ERROR(unknown system type ${host}.)
	354	esac
	355
	356	dnl ---------------------------------------------------------------------------
	357	dnl command line options for configure
	358	dnl ---------------------------------------------------------------------------
	359
	360	dnl the default values for all options - we collect them all here to simplify
	361	dnl modification of the default values (for example, if the defaults for some
	362	dnl platform should be changed, it can be done here too)
	363	dnl
	364	dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
	365
	366	WX_ARG_CACHE_INIT
	367
	368	dnl useful to test the compilation with minimum options, define as 0 for normal
	369	dnl usage
	370	DEBUG_CONFIGURE=0
	371	if test $DEBUG_CONFIGURE = 1; then
	372	DEFAULT_wxUSE_UNIVERSAL=no
	373	DEFAULT_wxUSE_STL=no
	374
	375	DEFAULT_wxUSE_NANOX=no
	376
	377	DEFAULT_wxUSE_THREADS=yes
	378
	379	DEFAULT_wxUSE_SHARED=yes
	380	DEFAULT_wxUSE_OPTIMISE=no
	381	DEFAULT_wxUSE_PROFILE=no
	382	DEFAULT_wxUSE_NO_DEPS=no
	383	DEFAULT_wxUSE_NO_RTTI=no
	384	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	385	DEFAULT_wxUSE_RPATH=yes
	386	DEFAULT_wxUSE_PERMISSIVE=no
	387	DEFAULT_wxUSE_DEBUG_FLAG=yes
	388	DEFAULT_wxUSE_DEBUG_INFO=yes
	389	DEFAULT_wxUSE_DEBUG_GDB=yes
	390	DEFAULT_wxUSE_MEM_TRACING=no
	391	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	392	DEFAULT_wxUSE_DMALLOC=no
	393	DEFAULT_wxUSE_APPLE_IEEE=no
	394
	395	DEFAULT_wxUSE_EXCEPTIONS=no
	396	DEFAULT_wxUSE_LOG=yes
	397	DEFAULT_wxUSE_LOGWINDOW=no
	398	DEFAULT_wxUSE_LOGGUI=no
	399	DEFAULT_wxUSE_LOGDIALOG=no
	400
	401	DEFAULT_wxUSE_GUI=yes
	402	DEFAULT_wxUSE_CONTROLS=no
	403
	404	DEFAULT_wxUSE_REGEX=no
	405	DEFAULT_wxUSE_XML=no
	406	DEFAULT_wxUSE_EXPAT=no
	407	DEFAULT_wxUSE_ZLIB=no
	408	DEFAULT_wxUSE_LIBPNG=no
	409	DEFAULT_wxUSE_LIBJPEG=no
	410	DEFAULT_wxUSE_LIBTIFF=no
	411	DEFAULT_wxUSE_LIBXPM=no
	412	DEFAULT_wxUSE_LIBMSPACK=no
	413	DEFAULT_wxUSE_LIBSDL=no
	414	DEFAULT_wxUSE_LIBGNOMEPRINT=no
	415	DEFAULT_wxUSE_ODBC=no
	416	DEFAULT_wxUSE_OPENGL=no
	417
	418	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
	419	DEFAULT_wxUSE_STACKWALKER=no
	420	DEFAULT_wxUSE_SNGLINST_CHECKER=no
	421	DEFAULT_wxUSE_STD_IOSTREAM=no
	422	DEFAULT_wxUSE_CMDLINE_PARSER=no
	423	DEFAULT_wxUSE_DATETIME=no
	424	DEFAULT_wxUSE_TIMER=no
	425	DEFAULT_wxUSE_STOPWATCH=no
	426	DEFAULT_wxUSE_FILE=no
	427	DEFAULT_wxUSE_FFILE=no
	428	DEFAULT_wxUSE_TEXTBUFFER=no
	429	DEFAULT_wxUSE_TEXTFILE=no
	430	DEFAULT_wxUSE_SOUND=no
	431	DEFAULT_wxUSE_MEDIACTRL=no
	432	DEFAULT_wxUSE_DIRECTSHOW=no
	433	DEFAULT_wxUSE_INTL=no
	434	DEFAULT_wxUSE_CONFIG=no
	435	DEFAULT_wxUSE_FONTMAP=no
	436	DEFAULT_wxUSE_STREAMS=no
	437	DEFAULT_wxUSE_SOCKETS=no
	438	DEFAULT_wxUSE_OLE=no
	439	DEFAULT_wxUSE_DATAOBJ=no
	440	DEFAULT_wxUSE_DIALUP_MANAGER=no
	441	DEFAULT_wxUSE_JOYSTICK=no
	442	DEFAULT_wxUSE_DYNLIB_CLASS=no
	443	DEFAULT_wxUSE_DYNAMIC_LOADER=no
	444	DEFAULT_wxUSE_LONGLONG=no
	445	DEFAULT_wxUSE_GEOMETRY=no
	446
	447	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
	448	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
	449	DEFAULT_wxUSE_POSTSCRIPT=no
	450
	451	DEFAULT_wxUSE_CLIPBOARD=no
	452	DEFAULT_wxUSE_TOOLTIPS=no
	453	DEFAULT_wxUSE_DRAG_AND_DROP=no
	454	DEFAULT_wxUSE_DRAGIMAGE=no
	455	DEFAULT_wxUSE_SPLINES=no
	456
	457	DEFAULT_wxUSE_MDI=no
	458	DEFAULT_wxUSE_MDI_ARCHITECTURE=no
	459	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
	460	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
	461
	462	DEFAULT_wxUSE_RESOURCES=no
	463	DEFAULT_wxUSE_CONSTRAINTS=no
	464	DEFAULT_wxUSE_IPC=no
	465	DEFAULT_wxUSE_HELP=no
	466	DEFAULT_wxUSE_MS_HTML_HELP=no
	467	DEFAULT_wxUSE_WXHTML_HELP=no
	468	DEFAULT_wxUSE_TREELAYOUT=no
	469	DEFAULT_wxUSE_METAFILE=no
	470	DEFAULT_wxUSE_MIMETYPE=no
	471	DEFAULT_wxUSE_SYSTEM_OPTIONS=no
	472	DEFAULT_wxUSE_PROTOCOL=no
	473	DEFAULT_wxUSE_PROTOCOL_HTTP=no
	474	DEFAULT_wxUSE_PROTOCOL_FTP=no
	475	DEFAULT_wxUSE_PROTOCOL_FILE=no
	476	DEFAULT_wxUSE_URL=no
	477
	478	DEFAULT_wxUSE_COMMONDLGS=no
	479	DEFAULT_wxUSE_CHOICEDLG=no
	480	DEFAULT_wxUSE_COLOURDLG=no
	481	DEFAULT_wxUSE_DIRDLG=no
	482	DEFAULT_wxUSE_FILEDLG=no
	483	DEFAULT_wxUSE_FINDREPLDLG=no
	484	DEFAULT_wxUSE_FONTDLG=no
	485	DEFAULT_wxUSE_MSGDLG=no
	486	DEFAULT_wxUSE_NUMBERDLG=no
	487	DEFAULT_wxUSE_TEXTDLG=no
	488	DEFAULT_wxUSE_SPLASH=no
	489	DEFAULT_wxUSE_STARTUP_TIPS=no
	490	DEFAULT_wxUSE_PROGRESSDLG=no
	491	DEFAULT_wxUSE_WIZARDDLG=no
	492
	493	DEFAULT_wxUSE_MENUS=no
	494	DEFAULT_wxUSE_MINIFRAME=no
	495	DEFAULT_wxUSE_HTML=no
	496	DEFAULT_wxUSE_XRC=no
	497	DEFAULT_wxUSE_WEBKIT=no
	498	DEFAULT_wxUSE_FILESYSTEM=no
	499	DEFAULT_wxUSE_FS_INET=no
	500	DEFAULT_wxUSE_FS_ZIP=no
	501	DEFAULT_wxUSE_BUSYINFO=no
	502	DEFAULT_wxUSE_ARCHIVE_STREAMS=no
	503	DEFAULT_wxUSE_ZIPSTREAM=no
	504	DEFAULT_wxUSE_VALIDATORS=no
	505
	506	DEFAULT_wxUSE_ACCEL=no
	507	DEFAULT_wxUSE_BUTTON=no
	508	DEFAULT_wxUSE_BMPBUTTON=no
	509	DEFAULT_wxUSE_CALCTRL=no
	510	DEFAULT_wxUSE_CARET=no
	511	DEFAULT_wxUSE_CHECKBOX=no
	512	DEFAULT_wxUSE_CHECKLST=no
	513	DEFAULT_wxUSE_CHOICE=no
	514	DEFAULT_wxUSE_CHOICEBOOK=no
	515	DEFAULT_wxUSE_COMBOBOX=no
	516	DEFAULT_wxUSE_DATEPICKCTRL=no
	517	DEFAULT_wxUSE_DISPLAY=no
	518	DEFAULT_wxUSE_GAUGE=no
	519	DEFAULT_wxUSE_GRID=no
	520	DEFAULT_wxUSE_IMAGLIST=no
	521	DEFAULT_wxUSE_LISTBOOK=no
	522	DEFAULT_wxUSE_LISTBOX=no
	523	DEFAULT_wxUSE_LISTCTRL=no
	524	DEFAULT_wxUSE_NOTEBOOK=no
	525	DEFAULT_wxUSE_RADIOBOX=no
	526	DEFAULT_wxUSE_RADIOBTN=no
	527	DEFAULT_wxUSE_SASH=no
	528	DEFAULT_wxUSE_SCROLLBAR=no
	529	DEFAULT_wxUSE_SLIDER=no
	530	DEFAULT_wxUSE_SPINBTN=no
	531	DEFAULT_wxUSE_SPINCTRL=no
	532	DEFAULT_wxUSE_SPLITTER=no
	533	DEFAULT_wxUSE_STATBMP=no
	534	DEFAULT_wxUSE_STATBOX=no
	535	DEFAULT_wxUSE_STATLINE=no
	536	DEFAULT_wxUSE_STATTEXT=no
	537	DEFAULT_wxUSE_STATUSBAR=yes
	538	DEFAULT_wxUSE_TABDIALOG=no
	539	DEFAULT_wxUSE_TEXTCTRL=no
	540	DEFAULT_wxUSE_TOGGLEBTN=no
	541	DEFAULT_wxUSE_TOOLBAR=no
	542	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	543	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	544	DEFAULT_wxUSE_TREECTRL=no
	545	DEFAULT_wxUSE_POPUPWIN=no
	546	DEFAULT_wxUSE_TIPWINDOW=no
	547
	548	DEFAULT_wxUSE_UNICODE=no
	549	DEFAULT_wxUSE_UNICODE_MSLU=no
	550	DEFAULT_wxUSE_WCSRTOMBS=no
	551
	552	DEFAULT_wxUSE_PALETTE=no
	553	DEFAULT_wxUSE_IMAGE=no
	554	DEFAULT_wxUSE_GIF=no
	555	DEFAULT_wxUSE_PCX=no
	556	DEFAULT_wxUSE_PNM=no
	557	DEFAULT_wxUSE_IFF=no
	558	DEFAULT_wxUSE_XPM=no
	559	DEFAULT_wxUSE_ICO_CUR=no
	560	DEFAULT_wxUSE_ACCESSIBILITY=no
	561
	562	DEFAULT_wxUSE_MONOLITHIC=no
	563	DEFAULT_wxUSE_PLUGINS=no
	564	DEFAULT_wxUSE_OFFICIAL_BUILD=no
	565	else
	566	DEFAULT_wxUSE_UNIVERSAL=no
	567	DEFAULT_wxUSE_STL=no
	568
	569	DEFAULT_wxUSE_NANOX=no
	570
	571	DEFAULT_wxUSE_THREADS=yes
	572
	573	DEFAULT_wxUSE_SHARED=yes
	574	DEFAULT_wxUSE_OPTIMISE=yes
	575	DEFAULT_wxUSE_PROFILE=no
	576	DEFAULT_wxUSE_NO_DEPS=no
	577	DEFAULT_wxUSE_NO_RTTI=no
	578	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	579	DEFAULT_wxUSE_RPATH=yes
	580	DEFAULT_wxUSE_PERMISSIVE=no
	581	DEFAULT_wxUSE_DEBUG_FLAG=no
	582	DEFAULT_wxUSE_DEBUG_INFO=no
	583	DEFAULT_wxUSE_DEBUG_GDB=no
	584	DEFAULT_wxUSE_MEM_TRACING=no
	585	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	586	DEFAULT_wxUSE_DMALLOC=no
	587	DEFAULT_wxUSE_APPLE_IEEE=yes
	588
	589	DEFAULT_wxUSE_EXCEPTIONS=yes
	590	DEFAULT_wxUSE_LOG=yes
	591	DEFAULT_wxUSE_LOGWINDOW=yes
	592	DEFAULT_wxUSE_LOGGUI=yes
	593	DEFAULT_wxUSE_LOGDIALOG=yes
	594
	595	DEFAULT_wxUSE_GUI=yes
	596
	597	DEFAULT_wxUSE_REGEX=yes
	598	DEFAULT_wxUSE_XML=yes
	599	DEFAULT_wxUSE_EXPAT=yes
	600	DEFAULT_wxUSE_ZLIB=yes
	601	DEFAULT_wxUSE_LIBPNG=yes
	602	DEFAULT_wxUSE_LIBJPEG=yes
	603	DEFAULT_wxUSE_LIBTIFF=yes
	604	DEFAULT_wxUSE_LIBXPM=yes
	605	DEFAULT_wxUSE_LIBMSPACK=yes
	606	DEFAULT_wxUSE_LIBSDL=no
	607	DEFAULT_wxUSE_LIBGNOMEPRINT=no
	608	DEFAULT_wxUSE_ODBC=no
	609	DEFAULT_wxUSE_OPENGL=no
	610
	611	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
	612	DEFAULT_wxUSE_STACKWALKER=yes
	613	DEFAULT_wxUSE_SNGLINST_CHECKER=yes
	614	DEFAULT_wxUSE_STD_IOSTREAM=no
	615	DEFAULT_wxUSE_CMDLINE_PARSER=yes
	616	DEFAULT_wxUSE_DATETIME=yes
	617	DEFAULT_wxUSE_TIMER=yes
	618	DEFAULT_wxUSE_STOPWATCH=yes
	619	DEFAULT_wxUSE_FILE=yes
	620	DEFAULT_wxUSE_FFILE=yes
	621	DEFAULT_wxUSE_TEXTBUFFER=yes
	622	DEFAULT_wxUSE_TEXTFILE=yes
	623	DEFAULT_wxUSE_SOUND=yes
	624	DEFAULT_wxUSE_MEDIACTRL=no
	625	DEFAULT_wxUSE_DIRECTSHOW=no
	626	DEFAULT_wxUSE_INTL=yes
	627	DEFAULT_wxUSE_CONFIG=yes
	628	DEFAULT_wxUSE_FONTMAP=yes
	629	DEFAULT_wxUSE_STREAMS=yes
	630	DEFAULT_wxUSE_SOCKETS=yes
	631	DEFAULT_wxUSE_OLE=yes
	632	DEFAULT_wxUSE_DATAOBJ=yes
	633	DEFAULT_wxUSE_DIALUP_MANAGER=yes
	634	DEFAULT_wxUSE_JOYSTICK=yes
	635	DEFAULT_wxUSE_DYNLIB_CLASS=yes
	636	DEFAULT_wxUSE_DYNAMIC_LOADER=yes
	637	DEFAULT_wxUSE_LONGLONG=yes
	638	DEFAULT_wxUSE_GEOMETRY=yes
	639
	640	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
	641	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
	642	DEFAULT_wxUSE_POSTSCRIPT=yes
	643
	644	DEFAULT_wxUSE_CLIPBOARD=yes
	645	DEFAULT_wxUSE_TOOLTIPS=yes
	646	DEFAULT_wxUSE_DRAG_AND_DROP=yes
	647	DEFAULT_wxUSE_DRAGIMAGE=yes
	648	DEFAULT_wxUSE_SPLINES=yes
	649
	650	DEFAULT_wxUSE_MDI=yes
	651	DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
	652	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
	653	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
	654
	655	DEFAULT_wxUSE_RESOURCES=no
	656	DEFAULT_wxUSE_CONSTRAINTS=yes
	657	DEFAULT_wxUSE_IPC=yes
	658	DEFAULT_wxUSE_HELP=yes
	659	DEFAULT_wxUSE_MS_HTML_HELP=yes
	660	DEFAULT_wxUSE_WXHTML_HELP=yes
	661	DEFAULT_wxUSE_TREELAYOUT=yes
	662	DEFAULT_wxUSE_METAFILE=yes
	663	DEFAULT_wxUSE_MIMETYPE=yes
	664	DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
	665	DEFAULT_wxUSE_PROTOCOL=yes
	666	DEFAULT_wxUSE_PROTOCOL_HTTP=yes
	667	DEFAULT_wxUSE_PROTOCOL_FTP=yes
	668	DEFAULT_wxUSE_PROTOCOL_FILE=yes
	669	DEFAULT_wxUSE_URL=yes
	670
	671	DEFAULT_wxUSE_COMMONDLGS=yes
	672	DEFAULT_wxUSE_CHOICEDLG=yes
	673	DEFAULT_wxUSE_COLOURDLG=yes
	674	DEFAULT_wxUSE_DIRDLG=yes
	675	DEFAULT_wxUSE_FILEDLG=yes
	676	DEFAULT_wxUSE_FINDREPLDLG=yes
	677	DEFAULT_wxUSE_FONTDLG=yes
	678	DEFAULT_wxUSE_MSGDLG=yes
	679	DEFAULT_wxUSE_NUMBERDLG=yes
	680	DEFAULT_wxUSE_TEXTDLG=yes
	681	DEFAULT_wxUSE_SPLASH=yes
	682	DEFAULT_wxUSE_STARTUP_TIPS=yes
	683	DEFAULT_wxUSE_PROGRESSDLG=yes
	684	DEFAULT_wxUSE_WIZARDDLG=yes
	685
	686	DEFAULT_wxUSE_MENUS=yes
	687	DEFAULT_wxUSE_MINIFRAME=yes
	688	DEFAULT_wxUSE_HTML=yes
	689	DEFAULT_wxUSE_XRC=yes
	690	DEFAULT_wxUSE_WEBKIT=yes
	691	DEFAULT_wxUSE_FILESYSTEM=yes
	692	DEFAULT_wxUSE_FS_INET=yes
	693	DEFAULT_wxUSE_FS_ZIP=yes
	694	DEFAULT_wxUSE_BUSYINFO=yes
	695	DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
	696	DEFAULT_wxUSE_ZIPSTREAM=yes
	697	DEFAULT_wxUSE_VALIDATORS=yes
	698
	699	DEFAULT_wxUSE_ACCEL=yes
	700	DEFAULT_wxUSE_BUTTON=yes
	701	DEFAULT_wxUSE_BMPBUTTON=yes
	702	DEFAULT_wxUSE_CALCTRL=yes
	703	DEFAULT_wxUSE_CARET=yes
	704	DEFAULT_wxUSE_CHECKBOX=yes
	705	DEFAULT_wxUSE_CHECKLST=yes
	706	DEFAULT_wxUSE_CHOICE=yes
	707	DEFAULT_wxUSE_CHOICEBOOK=yes
	708	DEFAULT_wxUSE_COMBOBOX=yes
	709	DEFAULT_wxUSE_DATEPICKCTRL=yes
	710	DEFAULT_wxUSE_DISPLAY=yes
	711	DEFAULT_wxUSE_GAUGE=yes
	712	DEFAULT_wxUSE_GRID=yes
	713	DEFAULT_wxUSE_IMAGLIST=yes
	714	DEFAULT_wxUSE_LISTBOOK=yes
	715	DEFAULT_wxUSE_LISTBOX=yes
	716	DEFAULT_wxUSE_LISTCTRL=yes
	717	DEFAULT_wxUSE_NOTEBOOK=yes
	718	DEFAULT_wxUSE_RADIOBOX=yes
	719	DEFAULT_wxUSE_RADIOBTN=yes
	720	DEFAULT_wxUSE_SASH=yes
	721	DEFAULT_wxUSE_SCROLLBAR=yes
	722	DEFAULT_wxUSE_SLIDER=yes
	723	DEFAULT_wxUSE_SPINBTN=yes
	724	DEFAULT_wxUSE_SPINCTRL=yes
	725	DEFAULT_wxUSE_SPLITTER=yes
	726	DEFAULT_wxUSE_STATBMP=yes
	727	DEFAULT_wxUSE_STATBOX=yes
	728	DEFAULT_wxUSE_STATLINE=yes
	729	DEFAULT_wxUSE_STATTEXT=yes
	730	DEFAULT_wxUSE_STATUSBAR=yes
	731	DEFAULT_wxUSE_TABDIALOG=no
	732	DEFAULT_wxUSE_TEXTCTRL=yes
	733	DEFAULT_wxUSE_TOGGLEBTN=yes
	734	DEFAULT_wxUSE_TOOLBAR=yes
	735	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	736	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	737	DEFAULT_wxUSE_TREECTRL=yes
	738	DEFAULT_wxUSE_POPUPWIN=yes
	739	DEFAULT_wxUSE_TIPWINDOW=yes
	740
	741	DEFAULT_wxUSE_UNICODE=no
	742	DEFAULT_wxUSE_UNICODE_MSLU=yes
	743	DEFAULT_wxUSE_WCSRTOMBS=no
	744
	745	DEFAULT_wxUSE_PALETTE=yes
	746	DEFAULT_wxUSE_IMAGE=yes
	747	DEFAULT_wxUSE_GIF=yes
	748	DEFAULT_wxUSE_PCX=yes
	749	DEFAULT_wxUSE_IFF=no
	750	DEFAULT_wxUSE_PNM=yes
	751	DEFAULT_wxUSE_XPM=yes
	752	DEFAULT_wxUSE_ICO_CUR=yes
	753	DEFAULT_wxUSE_ACCESSIBILITY=no
	754
	755	DEFAULT_wxUSE_MONOLITHIC=no
	756	DEFAULT_wxUSE_PLUGINS=no
	757	DEFAULT_wxUSE_OFFICIAL_BUILD=no
	758
	759	dnl Appliable only when --with-gtk was used:
	760	DEFAULT_wxUSE_GTK2=yes
	761	fi
	762
	763	dnl WX_ARG_WITH should be used to select whether an external package will be
	764	dnl used or not, to configure compile-time features of this package itself,
	765	dnl use WX_ARG_ENABLE instead
	766
	767	dnl ============================
	768	dnl external package dependecies
	769	dnl ============================
	770
	771	dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
	772	dnl these values manually
	773	for toolkit in `echo $ALL_TOOLKITS`; do
	774	LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
	775	if test "x$LINE" != "x" ; then
	776	has_toolkit_in_cache=1
	777	eval "DEFAULT_$LINE"
	778	eval "CACHE_$toolkit=1"
	779	fi
	780	done
	781
	782	dnl ---------------------------------------------------------------------------
	783	dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
	784	dnl first to disable many other switches if it's given
	785	dnl
	786	dnl NB: this is still in testing stage, don't use if you don't know what you're
	787	dnl doing
	788	dnl ---------------------------------------------------------------------------
	789
	790	WX_ARG_ENABLE(gui, [ --enable-gui use GUI classes], wxUSE_GUI)
	791	WX_ARG_ENABLE(monolithic, [ --enable-monolithic build wxWidgets as single library], wxUSE_MONOLITHIC)
	792	WX_ARG_ENABLE(plugins, [ --enable-plugins build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
	793
	794	if test "$wxUSE_GUI" = "yes"; then
	795
	796	WX_ARG_ENABLE(universal, [ --enable-universal use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
	797	AC_ARG_WITH(gtk, [ --with-gtk use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
	798	AC_ARG_WITH(motif, [ --with-motif use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
	799	AC_ARG_WITH(mac, [ --with-mac use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
	800	AC_ARG_WITH(cocoa, [ --with-cocoa use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
	801	AC_ARG_WITH(wine, [ --with-wine use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
	802	AC_ARG_WITH(msw, [ --with-msw use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
	803	AC_ARG_WITH(pm, [ --with-pm use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
	804	AC_ARG_WITH(mgl, [ --with-mgl use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
	805	AC_ARG_WITH(microwin, [ --with-microwin use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
	806	AC_ARG_WITH(x11, [ --with-x11 use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
	807	WX_ARG_ENABLE(nanox, [ --enable-nanox use NanoX], wxUSE_NANOX)
	808
	809	WX_ARG_ENABLE(gtk2, [ --disable-gtk2 use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
	810	WX_ARG_ENABLE(gpe, [ --enable-gpe use GNOME PDA Environment features if possible], wxUSE_GPE)
	811
	812	WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image format)], wxUSE_LIBPNG)
	813	WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
	814	WX_ARG_SYS_WITH(libtiff, [ --with-libtiff use libtiff (TIFF file format)], wxUSE_LIBTIFF)
	815	WX_ARG_SYS_WITH(libxpm, [ --with-libxpm use libxpm (XPM file format)], wxUSE_LIBXPM)
	816	WX_ARG_WITH(libmspack, [ --with-libmspack use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
	817	WX_ARG_WITH(sdl, [ --with-sdl use SDL for audio on Unix], wxUSE_LIBSDL)
	818	WX_ARG_WITH(gnomeprint, [ --with-gnomeprint use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
	819	WX_ARG_WITH(opengl, [ --with-opengl use OpenGL (or Mesa)], wxUSE_OPENGL)
	820
	821	fi
	822	dnl for GUI only
	823
	824	WX_ARG_WITH(dmalloc, [ --with-dmalloc use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
	825	WX_ARG_SYS_WITH(regex, [ --with-regex enable support for wxRegEx class], wxUSE_REGEX)
	826	WX_ARG_SYS_WITH(zlib, [ --with-zlib use zlib for LZW compression], wxUSE_ZLIB)
	827	WX_ARG_SYS_WITH(odbc, [ --with-odbc use the IODBC and wxODBC classes], wxUSE_ODBC)
	828	WX_ARG_SYS_WITH(expat, [ --with-expat enable XML support using expat parser], wxUSE_EXPAT)
	829
	830	dnl ---------------------------------------------------------------------------
	831	dnl compile options
	832	dnl ---------------------------------------------------------------------------
	833
	834	WX_ARG_ENABLE(shared, [ --enable-shared create shared library code], wxUSE_SHARED)
	835	WX_ARG_ENABLE(optimise, [ --enable-optimise create optimised code], wxUSE_OPTIMISE)
	836	WX_ARG_ENABLE(debug, [ --enable-debug same as debug_flag and debug_info], wxUSE_DEBUG)
	837	WX_ARG_ENABLE(stl, [ --enable-stl use STL for containers], wxUSE_STL)
	838	if test "$USE_OS2" = "1"; then
	839	WX_ARG_ENABLE(omf, [ --enable-omf use OMF object format], wxUSE_OMF)
	840	fi
	841
	842	if test "$wxUSE_DEBUG" = "yes"; then
	843	DEFAULT_wxUSE_DEBUG_FLAG=yes
	844	DEFAULT_wxUSE_DEBUG_INFO=yes
	845	BUILD=debug
	846	elif test "$wxUSE_DEBUG" = "no"; then
	847	DEFAULT_wxUSE_DEBUG_FLAG=no
	848	DEFAULT_wxUSE_DEBUG_INFO=no
	849	BUILD=release
	850	fi
	851
	852	WX_ARG_ENABLE(debug_flag, [ --enable-debug_flag set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
	853	WX_ARG_ENABLE(debug_info, [ --enable-debug_info create code with debugging information], wxUSE_DEBUG_INFO)
	854	WX_ARG_ENABLE(debug_gdb, [ --enable-debug_gdb create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
	855	WX_ARG_ENABLE(debug_cntxt, [ --enable-debug_cntxt use wxDebugContext], wxUSE_DEBUG_CONTEXT)
	856	WX_ARG_ENABLE(mem_tracing, [ --enable-mem_tracing create code with memory tracing], wxUSE_MEM_TRACING)
	857	WX_ARG_ENABLE(profile, [ --enable-profile create code with profiling information], wxUSE_PROFILE)
	858	WX_ARG_ENABLE(no_rtti, [ --enable-no_rtti create code without RTTI information], wxUSE_NO_RTTI)
	859	WX_ARG_ENABLE(no_exceptions, [ --enable-no_exceptions create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
	860	WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
	861	WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS)
	862
	863	WX_ARG_ENABLE(compat22, [ --enable-compat22 enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
	864	WX_ARG_ENABLE(compat24, [ --disable-compat24 disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
	865
	866	WX_ARG_ENABLE(rpath, [ --disable-rpath disable use of rpath for uninstalled builds], wxUSE_RPATH)
	867
	868
	869	dnl ---------------------------------------------------------------------------
	870	dnl (small) optional non GUI classes
	871	dnl ---------------------------------------------------------------------------
	872
	873	WX_ARG_ENABLE(intl, [ --enable-intl use internationalization system], wxUSE_INTL)
	874	WX_ARG_ENABLE(config, [ --enable-config use wxConfig (and derived) classes], wxUSE_CONFIG)
	875
	876	WX_ARG_ENABLE(protocols, [ --enable-protocols use wxProtocol and derived classes], wxUSE_PROTOCOL)
	877	WX_ARG_ENABLE(ftp, [ --enable-ftp use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
	878	WX_ARG_ENABLE(http, [ --enable-http use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
	879	WX_ARG_ENABLE(fileproto, [ --enable-fileproto use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
	880	WX_ARG_ENABLE(sockets, [ --enable-sockets use socket/network classes], wxUSE_SOCKETS)
	881	WX_ARG_ENABLE(ole, [ --enable-ole use OLE classes (Win32 only)], wxUSE_OLE)
	882	WX_ARG_ENABLE(dataobj, [ --enable-dataobj use data object classes], wxUSE_DATAOBJ)
	883
	884	WX_ARG_ENABLE(ipc, [ --enable-ipc use interprocess communication (wxSocket etc.)], wxUSE_IPC)
	885
	886	dnl please keep the settings below in alphabetical order
	887	WX_ARG_ENABLE(apple_ieee, [ --enable-apple_ieee use the Apple IEEE codec], wxUSE_APPLE_IEEE)
	888	WX_ARG_ENABLE(arcstream, [ --enable-arcstream use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
	889	WX_ARG_ENABLE(catch_segvs, [ --enable-catch_segvs catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
	890	WX_ARG_ENABLE(backtrace, [ --enable-backtrace use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
	891	WX_ARG_ENABLE(cmdline, [ --enable-cmdline use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
	892	WX_ARG_ENABLE(datetime, [ --enable-datetime use wxDateTime class], wxUSE_DATETIME)
	893	WX_ARG_ENABLE(dialupman, [ --enable-dialupman use dialup network classes], wxUSE_DIALUP_MANAGER)
	894	WX_ARG_ENABLE(dynlib, [ --enable-dynlib use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
	895	WX_ARG_ENABLE(dynamicloader, [ --enable-dynamicloader use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
	896	WX_ARG_ENABLE(exceptions, [ --enable-exceptions build exception-safe library], wxUSE_EXCEPTIONS)
	897	WX_ARG_ENABLE(ffile, [ --enable-ffile use wxFFile class], wxUSE_FFILE)
	898	WX_ARG_ENABLE(file, [ --enable-file use wxFile class], wxUSE_FILE)
	899	WX_ARG_ENABLE(filesystem, [ --enable-filesystem use virtual file systems classes], wxUSE_FILESYSTEM)
	900	WX_ARG_ENABLE(fontmap, [ --enable-fontmap use font encodings conversion classes], wxUSE_FONTMAP)
	901	WX_ARG_ENABLE(fs_inet, [ --enable-fs_inet use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
	902	WX_ARG_ENABLE(fs_zip, [ --enable-fs_zip use virtual ZIP filesystems], wxUSE_FS_ZIP)
	903	WX_ARG_ENABLE(geometry, [ --enable-geometry use geometry class], wxUSE_GEOMETRY)
	904	WX_ARG_ENABLE(log, [ --enable-log use logging system], wxUSE_LOG)
	905	WX_ARG_ENABLE(longlong, [ --enable-longlong use wxLongLong class], wxUSE_LONGLONG)
	906	WX_ARG_ENABLE(mimetype, [ --enable-mimetype use wxMimeTypesManager], wxUSE_MIMETYPE)
	907	WX_ARG_ENABLE(mslu, [ --enable-mslu use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
	908	WX_ARG_ENABLE(snglinst, [ --enable-snglinst use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
	909	WX_ARG_ENABLE(streams, [ --enable-streams use wxStream etc classes], wxUSE_STREAMS)
	910	WX_ARG_ENABLE(std_iostreams, [ --enable-std_iostreams use standard C++ stream classes], wxUSE_STD_IOSTREAM)
	911	WX_ARG_ENABLE(stopwatch, [ --enable-stopwatch use wxStopWatch class], wxUSE_STOPWATCH)
	912	WX_ARG_ENABLE(system_options,[ --enable-sysoptions use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
	913	WX_ARG_ENABLE(textbuf, [ --enable-textbuf use wxTextBuffer class], wxUSE_TEXTBUFFER)
	914	WX_ARG_ENABLE(textfile, [ --enable-textfile use wxTextFile class], wxUSE_TEXTFILE)
	915	WX_ARG_ENABLE(timer, [ --enable-timer use wxTimer class], wxUSE_TIMER)
	916	WX_ARG_ENABLE(unicode, [ --enable-unicode compile wxString with Unicode support], wxUSE_UNICODE)
	917	WX_ARG_ENABLE(sound, [ --enable-sound use wxSound class], wxUSE_SOUND)
	918	WX_ARG_ENABLE(mediactrl, [ --enable-mediactrl use wxMediaCtrl class], wxUSE_MEDIACTRL)
	919	WX_ARG_ENABLE(wxprintfv, [ --enable-wxprintfv use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
	920	WX_ARG_ENABLE(zipstream, [ --enable-zipstream use wxZip streams], wxUSE_ZIPSTREAM)
	921
	922	WX_ARG_ENABLE(url, [ --enable-url use wxURL class], wxUSE_URL)
	923	WX_ARG_ENABLE(protocol, [ --enable-protocol use wxProtocol class], wxUSE_PROTOCOL)
	924	WX_ARG_ENABLE(protocol_http, [ --enable-protocol-http HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
	925	WX_ARG_ENABLE(protocol_ftp, [ --enable-protocol-ftp FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
	926	WX_ARG_ENABLE(protocol_file, [ --enable-protocol-file FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
	927
	928
	929	dnl ---------------------------------------------------------------------------
	930	dnl "big" options (i.e. those which change a lot of things throughout the library)
	931	dnl ---------------------------------------------------------------------------
	932
	933	WX_ARG_ENABLE(threads, [ --enable-threads use threads], wxUSE_THREADS)
	934
	935	if test "$wxUSE_GUI" = "yes"; then
	936
	937	dnl ---------------------------------------------------------------------------
	938	dnl "big" GUI options
	939	dnl ---------------------------------------------------------------------------
	940
	941	WX_ARG_ENABLE(docview, [ --enable-docview use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
	942	WX_ARG_ENABLE(help, [ --enable-help use help subsystem], wxUSE_HELP)
	943	WX_ARG_ENABLE(mshtmlhelp, [ --enable-mshtmlhelp use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
	944	WX_ARG_ENABLE(html, [ --enable-html use wxHTML sub-library], wxUSE_HTML)
	945	WX_ARG_ENABLE(htmlhelp, [ --enable-htmlhelp use wxHTML-based help], wxUSE_WXHTML_HELP)
	946	WX_ARG_ENABLE(xrc, [ --enable-xrc use XRC resources sub-library], wxUSE_XRC)
	947	WX_ARG_ENABLE(constraints, [ --enable-constraints use layout-constraints system], wxUSE_CONSTRAINTS)
	948	WX_ARG_ENABLE(printarch, [ --enable-printarch use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
	949	WX_ARG_ENABLE(mdi, [ --enable-mdi use multiple document interface architecture], wxUSE_MDI)
	950	WX_ARG_ENABLE(mdidoc, [ --enable-mdidoc use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
	951	WX_ARG_ENABLE(loggui, [ --enable-loggui use standard GUI logger], wxUSE_LOGGUI)
	952	WX_ARG_ENABLE(logwin, [ --enable-logwin use wxLogWindow], wxUSE_LOGWINDOW)
	953	WX_ARG_ENABLE(logdialog, [ --enable-logdialog use wxLogDialog], wxUSE_LOGDIALOG)
	954	WX_ARG_ENABLE(webkit, [ --enable-webkit use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
	955
	956	dnl ---------------------------------------------------------------------------
	957	dnl PostScript options
	958	dnl ---------------------------------------------------------------------------
	959	WX_ARG_ENABLE(postscript, [ --enable-postscript use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
	960
	961	dnl VZ: these options seem to be always on, if someone wants to change it please do
	962	dnl WX_ARG_ENABLE(PS-normalized, [ --enable-PS-normalized use normalized PS fonts], dnl wxUSE_NORMALIZED_PS_FONTS)
	963	dnl WX_ARG_ENABLE(afmfonts, [ --enable-afmfonts use Adobe Font Metric Font table], dnl wxUSE_AFM_FOR_POSTSCRIPT)
	964
	965	dnl ---------------------------------------------------------------------------
	966	dnl resources
	967	dnl ---------------------------------------------------------------------------
	968
	969	WX_ARG_ENABLE(prologio, [ --enable-prologio not available; see contrib], wxUSE_PROLOGIO)
	970	WX_ARG_ENABLE(resources, [ --enable-resources not available; see contrib], wxUSE_RESOURCES)
	971
	972	dnl ---------------------------------------------------------------------------
	973	dnl IPC &c
	974	dnl ---------------------------------------------------------------------------
	975
	976	WX_ARG_ENABLE(clipboard, [ --enable-clipboard use wxClipboard class], wxUSE_CLIPBOARD)
	977	WX_ARG_ENABLE(dnd, [ --enable-dnd use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
	978	WX_ARG_ENABLE(metafile, [ --enable-metafile use win32 metafiles], wxUSE_METAFILE)
	979
	980	dnl WX_ARG_ENABLE(treelayout, [ --enable-treelayout use wxTreeLayout class], wxUSE_TREELAYOUT)
	981
	982	dnl ---------------------------------------------------------------------------
	983	dnl optional GUI controls (in alphabetical order except the first one)
	984	dnl ---------------------------------------------------------------------------
	985
	986	WX_ARG_ENABLE(controls, [ --enable-controls use all usual controls], wxUSE_CONTROLS)
	987
	988	dnl even with --enable-controls, some may be disabled by giving
	989	dnl --disable-<control> later on the command line - but by default all will be
	990	dnl used (and vice versa)
	991	if test "$wxUSE_CONTROLS" = "yes"; then
	992	DEFAULT_wxUSE_ACCEL=yes
	993	DEFAULT_wxUSE_BMPBUTTON=yes
	994	DEFAULT_wxUSE_BUTTON=yes
	995	DEFAULT_wxUSE_CALCTRL=yes
	996	DEFAULT_wxUSE_CARET=yes
	997	DEFAULT_wxUSE_COMBOBOX=yes
	998	DEFAULT_wxUSE_CHECKBOX=yes
	999	DEFAULT_wxUSE_CHECKLISTBOX=yes
	1000	DEFAULT_wxUSE_CHOICE=yes
	1001	DEFAULT_wxUSE_CHOICEBOOK=yes
	1002	DEFAULT_wxUSE_DATEPICKCTRL=yes
	1003	DEFAULT_wxUSE_GAUGE=yes
	1004	DEFAULT_wxUSE_GRID=yes
	1005	DEFAULT_wxUSE_IMAGLIST=yes
	1006	DEFAULT_wxUSE_LISTBOOK=yes
	1007	DEFAULT_wxUSE_LISTBOX=yes
	1008	DEFAULT_wxUSE_LISTCTRL=yes
	1009	DEFAULT_wxUSE_NOTEBOOK=yes
	1010	DEFAULT_wxUSE_RADIOBOX=yes
	1011	DEFAULT_wxUSE_RADIOBTN=yes
	1012	DEFAULT_wxUSE_SASH=yes
	1013	DEFAULT_wxUSE_SCROLLBAR=yes
	1014	DEFAULT_wxUSE_SLIDER=yes
	1015	DEFAULT_wxUSE_SPINBTN=yes
	1016	DEFAULT_wxUSE_SPINCTRL=yes
	1017	DEFAULT_wxUSE_SPLITTER=yes
	1018	DEFAULT_wxUSE_STATBMP=yes
	1019	DEFAULT_wxUSE_STATBOX=yes
	1020	DEFAULT_wxUSE_STATLINE=yes
	1021	DEFAULT_wxUSE_STATUSBAR=yes
	1022	DEFAULT_wxUSE_TAB_DIALOG=yes
	1023	DEFAULT_wxUSE_TOGGLEBTN=yes
	1024	DEFAULT_wxUSE_TOOLBAR=yes
	1025	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	1026	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	1027	DEFAULT_wxUSE_TOOLTIPS=yes
	1028	DEFAULT_wxUSE_TREECTRL=yes
	1029	DEFAULT_wxUSE_POPUPWIN=yes
	1030	DEFAULT_wxUSE_TIPWINDOW=yes
	1031	elif test "$wxUSE_CONTROLS" = "no"; then
	1032	DEFAULT_wxUSE_ACCEL=no
	1033	DEFAULT_wxUSE_BMPBUTTON=no
	1034	DEFAULT_wxUSE_BUTTON=no
	1035	DEFAULT_wxUSE_CALCTRL=no
	1036	DEFAULT_wxUSE_CARET=no
	1037	DEFAULT_wxUSE_COMBOBOX=no
	1038	DEFAULT_wxUSE_CHECKBOX=no
	1039	DEFAULT_wxUSE_CHECKLISTBOX=no
	1040	DEFAULT_wxUSE_CHOICE=no
	1041	DEFAULT_wxUSE_CHOICEBOOK=no
	1042	DEFAULT_wxUSE_DATEPICKCTRL=no
	1043	DEFAULT_wxUSE_GAUGE=no
	1044	DEFAULT_wxUSE_GRID=no
	1045	DEFAULT_wxUSE_IMAGLIST=no
	1046	DEFAULT_wxUSE_LISTBOOK=no
	1047	DEFAULT_wxUSE_LISTBOX=no
	1048	DEFAULT_wxUSE_LISTCTRL=no
	1049	DEFAULT_wxUSE_NOTEBOOK=no
	1050	DEFAULT_wxUSE_RADIOBOX=no
	1051	DEFAULT_wxUSE_RADIOBTN=no
	1052	DEFAULT_wxUSE_SASH=no
	1053	DEFAULT_wxUSE_SCROLLBAR=no
	1054	DEFAULT_wxUSE_SLIDER=no
	1055	DEFAULT_wxUSE_SPINBTN=no
	1056	DEFAULT_wxUSE_SPINCTRL=no
	1057	DEFAULT_wxUSE_SPLITTER=no
	1058	DEFAULT_wxUSE_STATBMP=no
	1059	DEFAULT_wxUSE_STATBOX=no
	1060	DEFAULT_wxUSE_STATLINE=no
	1061	DEFAULT_wxUSE_STATUSBAR=no
	1062	DEFAULT_wxUSE_TAB_DIALOG=no
	1063	DEFAULT_wxUSE_TOGGLEBTN=no
	1064	DEFAULT_wxUSE_TOOLBAR=no
	1065	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	1066	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	1067	DEFAULT_wxUSE_TOOLTIPS=no
	1068	DEFAULT_wxUSE_TREECTRL=no
	1069	DEFAULT_wxUSE_POPUPWIN=no
	1070	DEFAULT_wxUSE_TIPWINDOW=no
	1071	fi
	1072
	1073	WX_ARG_ENABLE(accel, [ --enable-accel use accelerators], wxUSE_ACCEL)
	1074	WX_ARG_ENABLE(button, [ --enable-button use wxButton class], wxUSE_BUTTON)
	1075	WX_ARG_ENABLE(bmpbutton, [ --enable-bmpbutton use wxBitmapButton class], wxUSE_BMPBUTTON)
	1076	WX_ARG_ENABLE(calendar, [ --enable-calendar use wxCalendarCtrl class], wxUSE_CALCTRL)
	1077	WX_ARG_ENABLE(caret, [ --enable-caret use wxCaret class], wxUSE_CARET)
	1078	WX_ARG_ENABLE(checkbox, [ --enable-checkbox use wxCheckBox class], wxUSE_CHECKBOX)
	1079	WX_ARG_ENABLE(checklst, [ --enable-checklst use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
	1080	WX_ARG_ENABLE(choice, [ --enable-choice use wxChoice class], wxUSE_CHOICE)
	1081	WX_ARG_ENABLE(choicebook, [ --enable-choicebook use wxChoicebook class], wxUSE_CHOICEBOOK)
	1082	WX_ARG_ENABLE(combobox, [ --enable-combobox use wxComboBox class], wxUSE_COMBOBOX)
	1083	WX_ARG_ENABLE(datepick, [ --enable-datepick use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
	1084	WX_ARG_ENABLE(display, [ --enable-display use wxDisplay class], wxUSE_DISPLAY)
	1085	WX_ARG_ENABLE(gauge, [ --enable-gauge use wxGauge class], wxUSE_GAUGE)
	1086	WX_ARG_ENABLE(grid, [ --enable-grid use wxGrid class], wxUSE_GRID)
	1087	WX_ARG_ENABLE(imaglist, [ --enable-imaglist use wxImageList class], wxUSE_IMAGLIST)
	1088	WX_ARG_ENABLE(listbook, [ --enable-listbook use wxListbook class], wxUSE_LISTBOOK)
	1089	WX_ARG_ENABLE(listbox, [ --enable-listbox use wxListBox class], wxUSE_LISTBOX)
	1090	WX_ARG_ENABLE(listctrl, [ --enable-listctrl use wxListCtrl class], wxUSE_LISTCTRL)
	1091	WX_ARG_ENABLE(notebook, [ --enable-notebook use wxNotebook class], wxUSE_NOTEBOOK)
	1092	WX_ARG_ENABLE(radiobox, [ --enable-radiobox use wxRadioBox class], wxUSE_RADIOBOX)
	1093	WX_ARG_ENABLE(radiobtn, [ --enable-radiobtn use wxRadioButton class], wxUSE_RADIOBTN)
	1094	WX_ARG_ENABLE(sash, [ --enable-sash use wxSashWindow class], wxUSE_SASH)
	1095	WX_ARG_ENABLE(scrollbar, [ --enable-scrollbar use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
	1096	WX_ARG_ENABLE(slider, [ --enable-slider use wxSlider class], wxUSE_SLIDER)
	1097	WX_ARG_ENABLE(spinbtn, [ --enable-spinbtn use wxSpinButton class], wxUSE_SPINBTN)
	1098	WX_ARG_ENABLE(spinctrl, [ --enable-spinctrl use wxSpinCtrl class], wxUSE_SPINCTRL)
	1099	WX_ARG_ENABLE(splitter, [ --enable-splitter use wxSplitterWindow class], wxUSE_SPLITTER)
	1100	WX_ARG_ENABLE(statbmp, [ --enable-statbmp use wxStaticBitmap class], wxUSE_STATBMP)
	1101	WX_ARG_ENABLE(statbox, [ --enable-statbox use wxStaticBox class], wxUSE_STATBOX)
	1102	WX_ARG_ENABLE(statline, [ --enable-statline use wxStaticLine class], wxUSE_STATLINE)
	1103	WX_ARG_ENABLE(stattext, [ --enable-stattext use wxStaticText class], wxUSE_STATTEXT)
	1104	WX_ARG_ENABLE(statusbar, [ --enable-statusbar use wxStatusBar class], wxUSE_STATUSBAR)
	1105	WX_ARG_ENABLE(tabdialog, [ --enable-tabdialog use wxTabControl class], wxUSE_TABDIALOG)
	1106	WX_ARG_ENABLE(textctrl, [ --enable-textctrl use wxTextCtrl class], wxUSE_TEXTCTRL)
	1107	WX_ARG_ENABLE(togglebtn, [ --enable-togglebtn use wxToggleButton class], wxUSE_TOGGLEBTN)
	1108	WX_ARG_ENABLE(toolbar, [ --enable-toolbar use wxToolBar class], wxUSE_TOOLBAR)
	1109	WX_ARG_ENABLE(tbarnative, [ --enable-tbarnative use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
	1110	WX_ARG_ENABLE(tbarsmpl, [ --enable-tbarsmpl use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
	1111	WX_ARG_ENABLE(treectrl, [ --enable-treectrl use wxTreeCtrl class], wxUSE_TREECTRL)
	1112	WX_ARG_ENABLE(tipwindow, [ --enable-tipwindow use wxTipWindow class], wxUSE_TIPWINDOW)
	1113	WX_ARG_ENABLE(popupwin, [ --enable-popupwin use wxPopUpWindow class], wxUSE_POPUPWIN)
	1114
	1115	dnl ---------------------------------------------------------------------------
	1116	dnl common dialogs
	1117	dnl ---------------------------------------------------------------------------
	1118
	1119	WX_ARG_ENABLE(commondlg, [ --enable-commondlg use all common dialogs], wxUSE_COMMONDLGS)
	1120	WX_ARG_ENABLE(choicedlg, [ --enable-choicedlg use wxChoiceDialog], wxUSE_CHOICEDLG)
	1121	WX_ARG_ENABLE(coldlg, [ --enable-coldlg use wxColourDialog], wxUSE_COLOURDLG)
	1122	WX_ARG_ENABLE(filedlg, [ --enable-filedlg use wxFileDialog], wxUSE_FILEDLG)
	1123	WX_ARG_ENABLE(finddlg, [ --enable-finddlg use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
	1124	WX_ARG_ENABLE(fontdlg, [ --enable-fontdlg use wxFontDialog], wxUSE_FONTDLG)
	1125	WX_ARG_ENABLE(dirdlg, [ --enable-dirdlg use wxDirDialog], wxUSE_DIRDLG)
	1126	WX_ARG_ENABLE(msgdlg, [ --enable-msgdlg use wxMessageDialog], wxUSE_MSGDLG)
	1127	WX_ARG_ENABLE(numberdlg, [ --enable-numberdlg use wxNumberEntryDialog], wxUSE_NUMBERDLG)
	1128	WX_ARG_ENABLE(splash, [ --enable-splash use wxSplashScreen], wxUSE_SPLASH)
	1129	WX_ARG_ENABLE(textdlg, [ --enable-textdlg use wxTextDialog], wxUSE_TEXTDLG)
	1130	WX_ARG_ENABLE(tipdlg, [ --enable-tipdlg use startup tips], wxUSE_STARTUP_TIPS)
	1131	WX_ARG_ENABLE(progressdlg, [ --enable-progressdlg use wxProgressDialog], wxUSE_PROGRESSDLG)
	1132	WX_ARG_ENABLE(wizarddlg, [ --enable-wizarddlg use wxWizard], wxUSE_WIZARDDLG)
	1133
	1134	dnl ---------------------------------------------------------------------------
	1135	dnl misc GUI options
	1136	dnl ---------------------------------------------------------------------------
	1137
	1138	WX_ARG_ENABLE(menus, [ --enable-menus use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
	1139	WX_ARG_ENABLE(miniframe, [ --enable-miniframe use wxMiniFrame class], wxUSE_MINIFRAME)
	1140	WX_ARG_ENABLE(tooltips, [ --enable-tooltips use wxToolTip class], wxUSE_TOOLTIPS)
	1141	WX_ARG_ENABLE(splines, [ --enable-splines use spline drawing code], wxUSE_SPLINES)
	1142	WX_ARG_ENABLE(validators, [ --enable-validators use wxValidator and derived classes], wxUSE_VALIDATORS)
	1143	WX_ARG_ENABLE(busyinfo, [ --enable-busyinfo use wxBusyInfo], wxUSE_BUSYINFO)
	1144	WX_ARG_ENABLE(joystick, [ --enable-joystick use wxJoystick], wxUSE_JOYSTICK)
	1145	WX_ARG_ENABLE(metafile, [ --enable-metafiles use wxMetaFile (Windows only)], wxUSE_METAFILE)
	1146	WX_ARG_ENABLE(dragimage, [ --enable-dragimage use wxDragImage], wxUSE_DRAGIMAGE)
	1147	WX_ARG_ENABLE(accessibility,[ --enable-accessibility enable accessibility support], wxUSE_ACCESSIBILITY)
	1148
	1149	dnl ---------------------------------------------------------------------------
	1150	dnl support for image formats that do not rely on external library
	1151	dnl ---------------------------------------------------------------------------
	1152
	1153	WX_ARG_ENABLE(palette, [ --enable-palette use wxPalette class], wxUSE_PALETTE)
	1154	WX_ARG_ENABLE(image, [ --enable-image use wxImage class], wxUSE_IMAGE)
	1155	WX_ARG_ENABLE(gif, [ --enable-gif use gif images (GIF file format)], wxUSE_GIF)
	1156	WX_ARG_ENABLE(pcx, [ --enable-pcx use pcx images (PCX file format)], wxUSE_PCX)
	1157	WX_ARG_ENABLE(iff, [ --enable-iff use iff images (IFF file format)], wxUSE_IFF)
	1158	WX_ARG_ENABLE(pnm, [ --enable-pnm use pnm images (PNM file format)], wxUSE_PNM)
	1159	WX_ARG_ENABLE(xpm, [ --enable-xpm use xpm images (XPM file format)], wxUSE_XPM)
	1160	WX_ARG_ENABLE(ico_cur, [ --enable-icocur use Windows ICO and CUR formats], wxUSE_ICO_CUR)
	1161
	1162	fi
	1163
	1164	dnl ---------------------------------------------------------------------------
	1165	dnl flavour support
	1166	dnl ---------------------------------------------------------------------------
	1167
	1168	dnl Should this be --enable? I flip-flopped a couple of times and this seems
	1169	dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
	1170	dnl It doesn't actually change anything but the output file names.
	1171	AC_ARG_WITH(flavour, [ --with-flavour=NAME specify a name to identify this build], [WX_FLAVOUR="$withval"])
	1172
	1173	dnl ---------------------------------------------------------------------------
	1174	dnl some win32 settings
	1175	dnl ---------------------------------------------------------------------------
	1176
	1177	WX_ARG_ENABLE(official_build, [ --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
	1178	AC_ARG_ENABLE(vendor, [ --enable-vendor=VENDOR vendor name (win32 DLL only)], [VENDOR="$enableval"])
	1179	if test "x$VENDOR" = "x"; then
	1180	VENDOR="custom"
	1181	fi
	1182
	1183
	1184	dnl for GUI only
	1185
	1186	dnl cache the options values before (may be) aborting below
	1187	WX_ARG_CACHE_FLUSH
	1188
	1189	dnl check that no more than one toolkit is given and that if none are given that
	1190	dnl we have a default one
	1191
	1192	AC_MSG_CHECKING(for toolkit)
	1193
	1194	# In Wine, we need to default to MSW, not GTK or MOTIF
	1195	if test "$wxUSE_WINE" = "yes"; then
	1196	DEFAULT_DEFAULT_wxUSE_GTK=0
	1197	DEFAULT_DEFAULT_wxUSE_MOTIF=0
	1198	DEFAULT_DEFAULT_wxUSE_MSW=1
	1199	wxUSE_SHARED=no
	1200	fi
	1201
	1202	if test "$wxUSE_GUI" = "yes"; then
	1203
	1204	if test "$USE_BEOS" = 1; then
	1205	AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
	1206	fi
	1207
	1208	if test "$TOOLKIT_GIVEN" = 1; then
	1209	dnl convert "yes" to 1 and "no" to 0
	1210	for toolkit in `echo $ALL_TOOLKITS`; do
	1211	var=wxUSE_$toolkit
	1212	eval "value=\$${var}"
	1213	eval "$var=`echo \$value \| sed -e "s/yes/1/" -e "s/no/0/"`"
	1214	done
	1215	else
	1216	dnl try to guess the most apropriate toolkit for this platform
	1217	for toolkit in `echo $ALL_TOOLKITS`; do
	1218	if test "$has_toolkit_in_cache" != 1; then
	1219	var=DEFAULT_DEFAULT_wxUSE_$toolkit
	1220	else
	1221	var=DEFAULT_wxUSE_$toolkit
	1222	fi
	1223	eval "wxUSE_$toolkit=\$${var}"
	1224	done
	1225	fi
	1226
	1227	dnl we suppose that expr is available (maybe there is a better way to do
	1228	dnl this? what about using ALL_TOOLKITS? TODO)
	1229	NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
	1230	+ ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
	1231	+ ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
	1232
	1233	dnl Allow wxUSE_PM only for OS/2 with EMX.
	1234	case "${host}" in
	1235	-pc-os2_emx \| -pc-os2-emx )
	1236	NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
	1237	esac
	1238
	1239	case "$NUM_TOOLKITS" in
	1240	1)
	1241	;;
	1242	0)
	1243	AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
	1244	;;
	1245	*)
	1246	AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
	1247	esac
	1248
	1249	dnl cache the wxUSE_<TOOLKIT> values too
	1250	for toolkit in `echo $ALL_TOOLKITS`; do
	1251	var=wxUSE_$toolkit
	1252	eval "value=\$${var}"
	1253	if test "x$value" != x; then
	1254	cache_var=CACHE_$toolkit
	1255	eval "cache=\$${cache_var}"
	1256	if test "$cache" = 1; then
	1257	echo "$var=$value" >> ${wx_arg_cache_file}
	1258	fi
	1259	if test "$value" = 1; then
	1260	toolkit_echo=`echo $toolkit \| tr "[[A-Z]]" "[[a-z]]"`
	1261	AC_MSG_RESULT($toolkit_echo)
	1262	fi
	1263	fi
	1264	done
	1265	else
	1266	if test "x$host_alias" != "x"; then
	1267	AC_MSG_RESULT(base ($host_alias hosted) only)
	1268	else
	1269	AC_MSG_RESULT(base only)
	1270	fi
	1271	fi
	1272
	1273	dnl ---------------------------------------------------------------------------
	1274	dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
	1275	dnl 'just' a POSIX platform, so the Win32 API must not be available
	1276	dnl ---------------------------------------------------------------------------
	1277	dnl (Windows-only piece)
	1278	wants_win32=0
	1279	doesnt_want_win32=0
	1280	case "${host}" in
	1281	--cygwin*)
	1282	if test "$wxUSE_MSW" = 1 ; then
	1283	wants_win32=1
	1284	else
	1285	doesnt_want_win32=1
	1286	fi
	1287	;;
	1288	--mingw*)
	1289	wants_win32=1
	1290	;;
	1291	esac
	1292
	1293	dnl ---------------------------------------------------------------------------
	1294	dnl Wine is a virtual platform, we need to patch things up a bit
	1295	dnl ---------------------------------------------------------------------------
	1296	if test "$wxUSE_WINE" = "yes"; then
	1297	wants_win32=1
	1298	dnl FIXME: we should do a better job of testing for these
	1299	CC=winegcc
	1300	CXX=wineg++
	1301	RESCOMP=wrc
	1302	LDFLAGS_GUI="-mwindows"
	1303	fi
	1304
	1305	dnl NB: The two tests bellow are NOT mutually exclusive! They should only
	1306	dnl take effect on Cygwin/Mingw and not other platforms.
	1307	if test "$wants_win32" = 1 ; then
	1308	USE_UNIX=0
	1309	USE_WIN32=1
	1310	AC_DEFINE(__WIN32__)
	1311	AC_DEFINE(__WIN95__)
	1312	AC_DEFINE(__WINDOWS__)
	1313	AC_DEFINE(__GNUWIN32__)
	1314	AC_DEFINE(STRICT)
	1315	AC_DEFINE(WINVER, 0x0400)
	1316	fi
	1317	if test "$doesnt_want_win32" = 1 ; then
	1318	USE_UNIX=1
	1319	USE_WIN32=0
	1320	fi
	1321	dnl (end of Windows-only piece)
	1322
	1323	if test "$USE_UNIX" = 1 ; then
	1324	wxUSE_UNIX=yes
	1325	AC_DEFINE(__UNIX__)
	1326	fi
	1327
	1328	dnl ---------------------------------------------------------------------------
	1329	dnl Checks for programs
	1330	dnl ---------------------------------------------------------------------------
	1331
	1332	dnl flush the cache because checking for programs might abort
	1333	AC_CACHE_SAVE
	1334
	1335	dnl cross-compiling support: we're cross compiling if the build system is
	1336	dnl different from the target one (assume host and target be always the same)
	1337	if test "$build" != "$host" ; then
	1338	if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
	1339	CC=$host_alias-gcc
	1340	CXX=$host_alias-c++
	1341	AR=$host_alias-ar
	1342	RANLIB=$host_alias-ranlib
	1343	DLLTOOL=$host_alias-dlltool
	1344	RESCOMP=$host_alias-windres
	1345	STRIP=$host_alias-strip
	1346	elif test "x$CC" '!=' "x"; then
	1347	echo "You set CC, I assume you know what you are doing."
	1348	else
	1349	AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
	1350	fi
	1351	fi
	1352
	1353	dnl C-compiler checks
	1354	dnl defines CC with the compiler to use
	1355	dnl defines GCC with yes if using gcc
	1356	dnl defines GCC empty if not using gcc
	1357	dnl defines CFLAGS
	1358	dnl
	1359	dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
	1360	dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
	1361	dnl -g and -O flags ourselves below
	1362	CFLAGS=${CFLAGS:=}
	1363	AC_PROG_CC
	1364	AC_WX_METROWERKS_EXTO
	1365	if test "x$wx_cv_c_exto" '!=' "x"; then
	1366	unset ac_cv_prog_cc_g
	1367	_AC_PROG_CC_G
	1368	fi
	1369	AC_BAKEFILE_PROG_MWCC
	1370	AC_WX_PROG_XLCC
	1371
	1372	dnl is -traditional needed for correct compilations
	1373	dnl adds -traditional for gcc if needed
	1374	AC_PROG_GCC_TRADITIONAL
	1375
	1376	AC_LANG_SAVE
	1377	AC_LANG_CPLUSPLUS
	1378
	1379	dnl C++-compiler checks
	1380	dnl defines CXX with the compiler to use
	1381	dnl defines GXX with yes if using gxx
	1382	dnl defines GXX empty if not using gxx
	1383	dnl defines CXXFLAGS
	1384	dnl
	1385	dnl see CFLAGS line above
	1386	CXXFLAGS=${CXXFLAGS:=}
	1387	AC_PROG_CXX
	1388	AC_WX_METROWERKS_EXTO
	1389	if test "x$wx_cv_cxx_exto" '!=' "x"; then
	1390	unset ac_cv_prog_cxx_g
	1391	_AC_PROG_CXX_G
	1392	fi
	1393	AC_BAKEFILE_PROG_MWCXX
	1394	AC_WX_PROG_XLCXX
	1395
	1396	AC_LANG_RESTORE
	1397
	1398	dnl ranlib command
	1399	dnl defines RANLIB with the appropriate command
	1400	AC_PROG_RANLIB
	1401
	1402	dnl ar command
	1403	dnl defines AR with the appropriate command
	1404	AC_CHECK_PROG(AR, ar, ar)
	1405	if test "x$AR" = "x" ; then
	1406	AC_MSG_ERROR([ar is needed to build wxWidgets])
	1407	fi
	1408
	1409	dnl install checks
	1410	dnl defines INSTALL with the appropriate command
	1411	AC_PROG_INSTALL
	1412
	1413	dnl make install path absolute (if not already);
	1414	dnl will fail with (some) MSDOS paths
	1415	case ${INSTALL} in
	1416	/* ) # Absolute
	1417	;;
	1418	?:* ) # Drive letter, considered as absolute.
	1419	;;
	1420	*)
	1421	INSTALL=`pwd`/${INSTALL} ;;
	1422	esac
	1423
	1424
	1425	case "${host}" in
	1426
	1427	dnl The other BSD's should probably go in here too, since this is
	1428	dnl to workaround a strange static lib BSDism.
	1429	dnl Mac OS X install seems to ignore -p option...
	1430	powerpc--darwin )
	1431	INSTALL_PROGRAM="cp -fp"
	1432	INSTALL_DATA="cp -fp"
	1433	;;
	1434	*)
	1435	;;
	1436	esac
	1437
	1438	dnl strip command
	1439	dnl defines STRIP as strip or nothing if not found
	1440	AC_CHECK_PROG(STRIP, strip, strip, true)
	1441
	1442	dnl does make support "-include" (only GNU make does AFAIK)?
	1443	AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
	1444	[
	1445	if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null \|
	1446	egrep -s GNU > /dev/null); then
	1447	wx_cv_prog_makeisgnu="yes"
	1448	else
	1449	wx_cv_prog_makeisgnu="no"
	1450	fi
	1451	])
	1452
	1453	if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
	1454	IF_GNU_MAKE=""
	1455	else
	1456	IF_GNU_MAKE="#"
	1457	fi
	1458
	1459	AC_SUBST(IF_GNU_MAKE)
	1460
	1461	dnl we don't need to check for VPATH support in GNU make - it does have it
	1462	if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
	1463	dnl check if VPATH works
	1464	AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
	1465	dnl create Makefile
	1466	cat - << EOF > confMake
	1467	check : file
	1468	cp \$? \$@
	1469	cp \$? final_file
	1470	EOF
	1471
	1472	if test ! -d sub ; then
	1473	mkdir sub
	1474	fi
	1475	echo dummy > sub/file
	1476	${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
	1477	RESULT=$?
	1478	rm -f sub/file check final_file confMake
	1479	rmdir sub
	1480	if test "$RESULT" = 0; then
	1481	wx_cv_prog_makevpath="yes"
	1482	else
	1483	wx_cv_prog_makevpath="no"
	1484	fi
	1485	])
	1486
	1487	if test "x$wx_cv_prog_makevpath" != "xyes"; then
	1488	AC_MSG_ERROR([
	1489	You need a make-utility that is able to use the variable
	1490	VPATH correctly.
	1491	If your version of make does not support VPATH correctly,
	1492	please install GNU-make (possibly as gmake), and start
	1493	configure with the following command:
	1494	export MAKE=gmake; ./configure for sh-type shells
	1495	setenv MAKE gmake; ./configure for csh-type shells
	1496	Also please do remember to use gmake in this case every time
	1497	you are trying to compile.
	1498	])
	1499	fi dnl make without VPATH
	1500	fi dnl not GNU make
	1501
	1502	dnl needed for making link to setup.h
	1503	AC_PROG_LN_S
	1504
	1505	dnl ------------------------------------------------------------------------
	1506	dnl Platform specific tests
	1507	dnl ------------------------------------------------------------------------
	1508
	1509	dnl xlC needs -qunique (at least on AIX) so that one source file can be
	1510	dnl compiled to multiple object files and safely linked together.
	1511	if test "x$XLCXX" = "xyes"; then
	1512	CXXFLAGS="$CXXFLAGS -qunique"
	1513	fi
	1514
	1515
	1516	dnl This case is for OS X vs. everything else
	1517	case "${host}" in
	1518	powerpc--darwin )
	1519	AC_MSG_CHECKING([if __POWERPC__ is already defined])
	1520	AC_TRY_COMPILE([],[#ifndef __POWERPC__
	1521	choke me for lack of PowerPC
	1522	#endif
	1523	],
	1524	[AC_MSG_RESULT([yes])],
	1525	[AC_MSG_RESULT([no])
	1526	AC_DEFINE(__POWERPC__)
	1527	])
	1528	AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
	1529	AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
	1530	],[],
	1531	[AC_MSG_RESULT([yes])],
	1532	[AC_MSG_RESULT([no])
	1533	AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
	1534	AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
	1535	#include <CoreFoundation/CFBase.h>
	1536	],[],
	1537	[AC_MSG_RESULT([yes])
	1538	dnl We must use -D so source files that don't include wx/setup.h
	1539	dnl but do include CFBase will work.
	1540	CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
	1541	[AC_MSG_FAILURE([no. CoreFoundation not available.])]
	1542	)
	1543	]
	1544	)
	1545	;;
	1546	esac
	1547
	1548	dnl This case is for OS/2 vs. everything else
	1549	case "${host}" in
	1550	-pc-os2_emx \| -pc-os2-emx )
	1551	dnl ---------------------------------------------------------------------
	1552	dnl When we are using gcc on OS/2, we want to be either using resources
	1553	dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
	1554	dnl Moreover we need to link explicitly against either stdcpp.a or
	1555	dnl stdcxx.a (depending on compiler version), since we are using "gcc",
	1556	dnl not "g++/c++".
	1557	dnl ---------------------------------------------------------------------
	1558	dnl (OS/2-only piece)
	1559	if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
	1560	dnl More complete Unix emulation for unix-like ports
	1561	dnl by linking in POSIX/2's cExt (if available).
	1562	AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
	1563	else
	1564	dnl Include resources for the "native" port (wxPM).
	1565	RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
	1566	fi
	1567	dnl Check for the gcc version (and thereby for the C runtime library).
	1568	dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
	1569	dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
	1570	dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
	1571	dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
	1572	AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
	1573	AC_TRY_RUN(
	1574	dnl Check the gcc version macro.
	1575	[
	1576	#include <stdio.h>
	1577
	1578	int main()
	1579	{
	1580	FILE *f=fopen("conftestval", "w");
	1581	if (!f) exit(1);
	1582	fprintf(f,
	1583	#if (__GNUC__ < 3)
	1584	"EMX2"
	1585	#elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) \|\| ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
	1586	"EMX3"
	1587	#elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
	1588	"Innotek5"
	1589	#else
	1590	"Innotek6"
	1591	#endif
	1592	);
	1593	exit(0);
	1594	}
	1595	],
	1596	wx_cv_gccversion=`cat conftestval`,
	1597	wx_cv_gccversion="EMX2",
	1598	dnl Compilation error: Assuming standard EMX environment
	1599	wx_cv_gccversion="EMX2"
	1600	)
	1601	])
	1602	if test "$wx_cv_gccversion" = "EMX2"; then
	1603	LIBS="$LIBS -lstdcpp"
	1604	LDFLAGS="$LDFLAGS -Zsysv-signals"
	1605	else
	1606	if test "$wx_cv_gccversion" = "EMX3"; then
	1607	LIBS="$LIBS -lstdcxx"
	1608	LDFLAGS="$LDFLAGS -Zsysv-signals"
	1609	else
	1610	LIBS="$LIBS -lstdc++"
	1611	fi
	1612	fi
	1613	if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
	1614	AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
	1615	wxUSE_OMF=yes
	1616	enable_omf=yes
	1617	fi
	1618	if test "$wxUSE_OMF" = "yes"; then
	1619	LDFLAGS="$LDFLAGS -Zlinker /EXEPACK -Zlinker /PMTYPE:PM"
	1620	fi
	1621	dnl (end of OS/2-only piece)
	1622	;;
	1623	*)
	1624	dnl ---------------------------------------------------------------------
	1625	dnl look for strcasecmp() in string.h and then strings.h if it's not
	1626	dnl there. Don't do this on OS/2, where "stricmp" is the function to be
	1627	dnl used.
	1628	dnl ---------------------------------------------------------------------
	1629	dnl (non-OS/2-only piece)
	1630
	1631	AC_LANG_SAVE
	1632	AC_LANG_CPLUSPLUS
	1633
	1634	AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
	1635	AC_TRY_LINK([
	1636	#include <string.h>
	1637	],
	1638	[
	1639	strcasecmp("foo", "bar");
	1640	],
	1641	ac_cv_string_strcasecmp=yes,
	1642	ac_cv_string_strcasecmp=no
	1643	)
	1644	])
	1645
	1646	if test x"$ac_cv_string_strcasecmp" = "xyes"; then
	1647	AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
	1648	else
	1649	AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
	1650	AC_TRY_LINK([
	1651	#include <strings.h>
	1652	],
	1653	[
	1654	strcasecmp("foo", "bar");
	1655	],
	1656	ac_cv_strings_strcasecmp=yes,
	1657	ac_cv_strings_strcasecmp=no
	1658	)
	1659	])
	1660
	1661	if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
	1662	AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
	1663	else
	1664	AC_MSG_ERROR([No case-insensitive string comparison function found.])
	1665	fi
	1666	fi
	1667
	1668	AC_LANG_RESTORE
	1669	dnl (end of non-OS/2-only piece)
	1670	;;
	1671	esac
	1672
	1673	dnl ------------------------------------------------------------------------
	1674	dnl Check for headers
	1675	dnl ------------------------------------------------------------------------
	1676
	1677	dnl defines HAVE_STDLIB_H
	1678	AC_CHECK_HEADERS(stdlib.h)
	1679	dnl defines HAVE_MALLOC_H
	1680	AC_CHECK_HEADERS(malloc.h)
	1681	dnl defines HAVE_UNISTD_H
	1682	AC_CHECK_HEADERS(unistd.h)
	1683	dnl defines HAVE_WCHAR_H
	1684	AC_CHECK_HEADERS(wchar.h)
	1685
	1686	dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
	1687	if test "$ac_cv_header_wchar_h" != "yes"; then
	1688	dnl defines HAVE_WCSTR_H
	1689	AC_CHECK_HEADERS(wcstr.h)
	1690	fi
	1691
	1692	dnl defines HAVE_FNMATCH_H
	1693	AC_CHECK_HEADERS(fnmatch.h)
	1694
	1695	if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
	1696	AC_CHECK_FUNCS(fnmatch)
	1697	fi
	1698
	1699	dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
	1700	AC_CHECK_HEADERS(langinfo.h)
	1701
	1702	case "${host}" in
	1703	-pc-os2_emx \| -pc-os2-emx )
	1704	dnl Explicitly link -lintl if langinfo.h is available
	1705	dnl and intl not yet included in libc
	1706	if test $ac_cv_header_langinfo_h = "yes" \
	1707	-a \( "$wx_cv_gccversion" = "EMX2" \
	1708	-o "$wx_cv_gccversion" = "EMX3" \
	1709	-o "$wx_cv_gccversion" = "Innotek5" \); then
	1710	LIBS="$LIBS -lintl"
	1711	fi
	1712	;;
	1713	esac
	1714
	1715	if test "$wxUSE_GUI" = "yes"; then
	1716	if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
	1717	dnl defines HAVE_X11_XKBLIB_H
	1718	AC_CHECK_HEADERS(X11/Xlib.h)
	1719	AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
	1720	[
	1721	#if HAVE_X11_XLIB_H
	1722	#include <X11/Xlib.h>
	1723	#endif
	1724	])
	1725	fi
	1726	fi
	1727
	1728	dnl ---------------------------------------------------------------------------
	1729	dnl Checks for compiler characteristics
	1730	dnl ---------------------------------------------------------------------------
	1731
	1732	dnl defines const to be empty if c-compiler does not support const fully
	1733	AC_C_CONST
	1734	dnl defines inline to a sensible value for the c-compiler
	1735	AC_C_INLINE
	1736
	1737	dnl check the sizes of integral types (give some reasonable default values for
	1738	dnl cross-compiling)
	1739	dnl defines the size of certain types of variables in SIZEOF_<TYPE>
	1740	AC_CHECK_SIZEOF(char, 1)
	1741	AC_CHECK_SIZEOF(short, 2)
	1742	AC_CHECK_SIZEOF(void *, 4)
	1743	AC_CHECK_SIZEOF(int, 4)
	1744	AC_CHECK_SIZEOF(long, 4)
	1745	AC_CHECK_SIZEOF(size_t, 4)
	1746
	1747	case "${host}" in
	1748	arm--linux )
	1749	AC_CHECK_SIZEOF(long long, 8)
	1750	;;
	1751	-hp-hpux )
	1752	AC_CHECK_SIZEOF(long long, 0)
	1753	if test "$ac_cv_sizeof_long_long" != "0"; then
	1754	dnl HPUX 10.20 headers need this define in order to use long long definitions
	1755	CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
	1756	fi
	1757	;;
	1758	* )
	1759	AC_CHECK_SIZEOF(long long, 0)
	1760	esac
	1761
	1762	dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
	1763	dnl wchar.h and wchar_t is defined by stdlib.h (GD)
	1764	AC_CHECK_SIZEOF(wchar_t, 0,
	1765	[
	1766	/* DJGPP only has fake wchar_t: */
	1767	#ifdef __DJGPP__
	1768	# error "fake wchar_t"
	1769	#endif
	1770	#ifdef HAVE_WCHAR_H
	1771	# ifdef __CYGWIN__
	1772	# include <stddef.h>
	1773	# endif
	1774	# include <wchar.h>
	1775	#endif
	1776	#ifdef HAVE_STDLIB_H
	1777	# include <stdlib.h>
	1778	#endif
	1779	#include <stdio.h>
	1780	]
	1781	)
	1782
	1783	dnl checks needed to define wxVaCopy
	1784	AC_CACHE_CHECK([for va_copy],
	1785	wx_cv_func_va_copy,
	1786	[
	1787	AC_LINK_IFELSE([
	1788	#include <stdarg.h>
	1789	void foo(char *f, ...)
	1790	{
	1791	va_list ap1, ap2;
	1792	va_start(ap1, f);
	1793	va_copy(ap2, ap1);
	1794	va_end(ap2);
	1795	va_end(ap1);
	1796	}
	1797	int main()
	1798	{
	1799	foo("hi", 17);
	1800	return 0;
	1801	}],
	1802	wx_cv_func_va_copy=yes,
	1803	wx_cv_func_va_copy=no
	1804	)
	1805	]
	1806	)
	1807
	1808	if test $wx_cv_func_va_copy = "yes"; then
	1809	AC_DEFINE(HAVE_VA_COPY)
	1810	else
	1811	dnl try to understand how can we copy va_lists
	1812	AC_CACHE_CHECK([if va_list can be copied by value],
	1813	wx_cv_type_va_list_lvalue,
	1814	[
	1815	AC_RUN_IFELSE([
	1816	#include <stdarg.h>
	1817	int foo(char *f, ...)
	1818	{
	1819	va_list ap1, ap2;
	1820	va_start(ap1, f);
	1821	ap2 = ap1;
	1822	if ( va_arg(ap1, int) != 17 \|\| va_arg(ap2, int) != 17 )
	1823	return 1;
	1824	va_end(ap2);
	1825	va_end(ap1);
	1826	return 0;
	1827	}
	1828	int main()
	1829	{
	1830	return foo("hi", 17);
	1831	}],
	1832	wx_cv_type_va_list_lvalue=yes,
	1833	wx_cv_type_va_list_lvalue=no,
	1834	dnl assume most common case for cross-compiling...
	1835	wx_cv_type_va_list_lvalue=yes
	1836	)
	1837	]
	1838	)
	1839
	1840	if test $wx_cv_type_va_list_lvalue != "yes"; then
	1841	dnl we suppose that the only thing which can't be copied like this
	1842	dnl are arrays... only experience will show whether this is really true
	1843	AC_DEFINE(VA_LIST_IS_ARRAY)
	1844	fi
	1845	fi
	1846
	1847	dnl check for large file support
	1848	AC_SYS_LARGEFILE
	1849
	1850	dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
	1851	dnl line because otherwise the system headers risk being included before
	1852	dnl wx/defs.h which defines these constants leading to inconsistent
	1853	dnl sizeof(off_t) in different source files of the same program and linking
	1854	dnl problems
	1855	if test "x$wx_largefile" = "xyes"; then
	1856	if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
	1857	WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
	1858	else
	1859	WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
	1860	fi
	1861	dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
	1862	AC_FUNC_FSEEKO
	1863	if test "$ac_cv_sys_largefile_source" != no; then
	1864	WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
	1865	fi
	1866	CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
	1867	fi
	1868
	1869	dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
	1870	WX_C_BIGENDIAN
	1871
	1872	dnl check for iostream (as opposed to iostream.h) standard header
	1873	WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
	1874
	1875	dnl check whether C++ compiler supports bool built-in type
	1876	WX_CPP_BOOL
	1877
	1878	dnl check whether C++ compiler supports explicit keyword
	1879	WX_CPP_EXPLICIT
	1880
	1881	dnl check whether C++ compiler supports C++ casts
	1882	AC_CXX_CONST_CAST
	1883	AC_CXX_REINTERPRET_CAST
	1884	AC_CXX_STATIC_CAST
	1885	AC_CXX_DYNAMIC_CAST
	1886
	1887	dnl check various STL features
	1888	if test "$wxUSE_STL" = "yes"; then
	1889	AC_LANG_PUSH(C++)
	1890
	1891	dnl check for basic STL functionality
	1892	AC_MSG_CHECKING([for basic STL functionality])
	1893	AC_TRY_COMPILE([#include <string>
	1894	#include <functional>
	1895	#include <algorithm>
	1896	#include <vector>
	1897	#include <list>],
	1898	[std::vector<int> moo;
	1899	std::list<int> foo;
	1900	std::vector<int>::iterator it =
	1901	std::find_if(moo.begin(), moo.end(),
	1902	std::bind2nd(std::less<int>(), 3));],
	1903	[AC_MSG_RESULT([yes])],
	1904	[AC_MSG_RESULT([no])
	1905	AC_MSG_ERROR([Basic STL functionality missing])])
	1906
	1907	dnl check if <string> declares std::wstring
	1908	AC_MSG_CHECKING([for std::wstring in <string>])
	1909	AC_TRY_COMPILE([#include <string>],
	1910	[std::wstring foo;],
	1911	[AC_MSG_RESULT(yes)
	1912	AC_DEFINE(HAVE_STD_WSTRING)],
	1913	[AC_MSG_RESULT(no)])
	1914
	1915	dnl check for compliant std::string::compare
	1916	AC_MSG_CHECKING([for compliant std::string::compare])
	1917	AC_TRY_COMPILE([#include <string>],
	1918	[std::string foo, bar;
	1919	foo.compare(bar);
	1920	foo.compare(1, 1, bar);
	1921	foo.compare(1, 1, bar, 1, 1);
	1922	foo.compare("");
	1923	foo.compare(1, 1, "");
	1924	foo.compare(1, 1, "", 2);],
	1925	[AC_MSG_RESULT(yes)
	1926	AC_DEFINE(HAVE_STD_STRING_COMPARE)],
	1927	[AC_MSG_RESULT(no)])
	1928
	1929	dnl check for hash_map and hash_set headers
	1930	AC_CHECK_HEADER([hash_map],
	1931	[AC_MSG_CHECKING([for hash_map and hash_set])
	1932	AC_TRY_COMPILE([#include <hash_map>
	1933	#include <hash_set>],
	1934	[std::hash_map<double, char, std::hash<double>, std::equal_to<double> > test1;
	1935	std::hash_set<char, std::hash<char>, std::equal_to<char*> > test2;],
	1936	[AC_MSG_RESULT(yes)
	1937	AC_DEFINE(HAVE_HASH_MAP)
	1938	AC_DEFINE(HAVE_STD_HASH_MAP)],
	1939	[AC_MSG_RESULT(no)])
	1940	])
	1941
	1942	AC_CHECK_HEADER([ext/hash_map],
	1943	[AC_MSG_CHECKING([for hash_map and hash_set])
	1944	AC_TRY_COMPILE([#include <ext/hash_map>
	1945	#include <ext/hash_set>],
	1946	[__gnu_cxx::hash_map<double, char, __gnu_cxx::hash<double>, std::equal_to<double> > test1;
	1947	__gnu_cxx::hash_set<char, __gnu_cxx::hash<char>, std::equal_to<char*> > test2;],
	1948	[AC_MSG_RESULT(yes)
	1949	AC_DEFINE(HAVE_EXT_HASH_MAP)
	1950	AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
	1951	[AC_MSG_RESULT(no)])
	1952	])
	1953
	1954	AC_LANG_POP
	1955	fi
	1956
	1957	dnl ---------------------------------------------------------------------------
	1958	dnl Define search path for includes and libraries: all headers and libs will be
	1959	dnl looked for in all directories of this path
	1960	dnl ---------------------------------------------------------------------------
	1961
	1962	dnl Notice that /usr/include should not be in this list, otherwise it breaks
	1963	dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
	1964	dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
	1965	dnl
	1966	dnl Also try to put all directories which may contain X11R6 before those which
	1967	dnl may contain X11R5/4 - we want to use R6 on machines which have both!
	1968	dnl
	1969	dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
	1970	dnl systems which have both (AIX 4.x does)
	1971	SEARCH_INCLUDE="\
	1972	/usr/local/include \
	1973	\
	1974	/usr/Motif-2.1/include \
	1975	/usr/Motif-1.2/include \
	1976	/usr/include/Motif1.2 \
	1977	/opt/xpm/include/X11 \
	1978	/opt/GBxpm/include/ \
	1979	/opt/GBxpm/X11/include/ \
	1980	\
	1981	/usr/dt/include \
	1982	/usr/openwin/include \
	1983	\
	1984	/usr/include/Xm \
	1985	\
	1986	/usr/X11R6/include \
	1987	/usr/X11R6.4/include \
	1988	/usr/X11R5/include \
	1989	/usr/X11R4/include \
	1990	\
	1991	/usr/include/X11R6 \
	1992	/usr/include/X11R5 \
	1993	/usr/include/X11R4 \
	1994	\
	1995	/usr/local/X11R6/include \
	1996	/usr/local/X11R5/include \
	1997	/usr/local/X11R4/include \
	1998	\
	1999	/usr/local/include/X11R6 \
	2000	/usr/local/include/X11R5 \
	2001	/usr/local/include/X11R4 \
	2002	\
	2003	/usr/X11/include \
	2004	/usr/include/X11 \
	2005	/usr/local/X11/include \
	2006	/usr/local/include/X11 \
	2007	\
	2008	/usr/X386/include \
	2009	/usr/x386/include \
	2010	/usr/XFree86/include/X11 \
	2011	\
	2012	X:/XFree86/include \
	2013	X:/XFree86/include/X11 \
	2014	\
	2015	/usr/include/gtk \
	2016	/usr/local/include/gtk \
	2017	/usr/include/glib \
	2018	/usr/local/include/glib \
	2019	\
	2020	/usr/include/qt \
	2021	/usr/local/include/qt \
	2022	\
	2023	/usr/local/arm/3.3.2/include \
	2024	\
	2025	/usr/include/windows \
	2026	/usr/include/wine \
	2027	/usr/local/include/wine \
	2028	\
	2029	/usr/unsupported/include \
	2030	/usr/athena/include \
	2031	/usr/local/x11r5/include \
	2032	/usr/lpp/Xamples/include \
	2033	\
	2034	/usr/openwin/share/include"
	2035
	2036	dnl prepend lib and lib32 for IRIX where the files in these directories should
	2037	dnl be found before the ones in lib64 for 32bit compilation -- of course, this
	2038	dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
	2039	dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
	2040	dnl
	2041	dnl also put 64 bit versions for Linux on AMD, they must come before the usual
	2042	dnl locations or 64 bit compilation failed
	2043	SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" \| sed s/include/lib/g`"
	2044
	2045	dnl ------------------------------------------------------------------------
	2046	dnl Check for libraries
	2047	dnl ------------------------------------------------------------------------
	2048
	2049	dnl flush the cache because checking for libraries below might abort
	2050	AC_CACHE_SAVE
	2051
	2052	dnl check for glibc version
	2053	dnl
	2054	dnl VZ: I have no idea why had this check been there originally, but now
	2055	dnl we could probably do without it by just always adding _GNU_SOURCE
	2056	if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
	2057	AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
	2058	AC_TRY_COMPILE([#include <features.h>],
	2059	[
	2060	#if (__GLIBC__ < 2) \|\| (__GLIBC_MINOR__ < 1)
	2061	#error not glibc2.1
	2062	#endif
	2063	],
	2064	[
	2065	wx_cv_lib_glibc21=yes
	2066	],
	2067	[
	2068	wx_cv_lib_glibc21=no
	2069	]
	2070	)
	2071	])
	2072	if test "$wx_cv_lib_glibc21" = "yes"; then
	2073	AC_DEFINE(wxHAVE_GLIBC2)
	2074	fi
	2075	fi
	2076
	2077	dnl we may need _GNU_SOURCE for 2 things:
	2078	dnl
	2079	dnl 1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
	2080	dnl only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
	2081	dnl which breaks libtiff compilation, so it is simpler to just define
	2082	dnl _GNU_SOURCE to get everything)
	2083	dnl
	2084	dnl 2. for Unicode functions
	2085	if test "x$wx_cv_lib_glibc21" = "xyes"; then
	2086	if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
	2087	AC_DEFINE(_GNU_SOURCE)
	2088	fi
	2089	fi
	2090
	2091	dnl ---------------------------------------------------------------------------
	2092	dnl Optional libraries
	2093	dnl
	2094	dnl --with-<lib>=sys
	2095	dnl looks for system library and fails if not found
	2096	dnl
	2097	dnl --with-<lib>
	2098	dnl --with-<lib>=yes
	2099	dnl looks for system library and, if not found, prints a warning,
	2100	dnl falls back to the builtin wx version, and continues configuration
	2101	dnl
	2102	dnl --with-<lib>=builtin
	2103	dnl uses builtin wx version without searching for system library
	2104	dnl
	2105	dnl --with-<lib>=no
	2106	dnl --without-<lib>
	2107	dnl do not use library (neither system nor builtin wx version)
	2108	dnl
	2109	dnl ---------------------------------------------------------------------------
	2110
	2111	dnl ------------------------------------------------------------------------
	2112	dnl Check for regex libraries
	2113	dnl ------------------------------------------------------------------------
	2114
	2115	if test "$wxUSE_REGEX" != "no"; then
	2116	AC_DEFINE(wxUSE_REGEX)
	2117
	2118	if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
	2119	AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
	2120	wxUSE_REGEX=builtin
	2121	fi
	2122
	2123	if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
	2124	dnl according to Unix 98 specs, regcomp() is in libc but I believe that
	2125	dnl on some old systems it may be in libregex - check for it too?
	2126	AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
	2127
	2128	if test "x$ac_cv_func_regcomp" != "xyes"; then
	2129	if test "$wxUSE_REGEX" = "sys" ; then
	2130	AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
	2131	else
	2132	AC_MSG_WARN([system regex library not found, will use built-in instead])
	2133	wxUSE_REGEX=builtin
	2134	fi
	2135	else
	2136	dnl we are using the system library
	2137	wxUSE_REGEX=sys
	2138	dnl only the built-in supports advanced REs
	2139	AC_DEFINE(WX_NO_REGEX_ADVANCED)
	2140	fi
	2141	fi
	2142	fi
	2143
	2144	dnl ------------------------------------------------------------------------
	2145	dnl Check for zlib compression library
	2146	dnl ------------------------------------------------------------------------
	2147
	2148	ZLIB_LINK=
	2149	if test "$wxUSE_ZLIB" != "no" ; then
	2150	AC_DEFINE(wxUSE_ZLIB)
	2151
	2152	if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
	2153	dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
	2154	dnl should still use it because hopefully (can someone confirm this?)
	2155	dnl Apple did fix the security problem in it and not using the system
	2156	dnl library results in a whole bunch of warnings when linking with
	2157	dnl Carbon framework
	2158	if test "$USE_DARWIN" = 1; then
	2159	system_zlib_h_ok="yes"
	2160	else
	2161	dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
	2162	dnl known to not work) and although I don't know which is
	2163	dnl the minimal required version it's safer to test for 1.1.4 as
	2164	dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
	2165	dnl has anything more ancient (1.1.3 was released in July 1998)
	2166	dnl anyhow
	2167	AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
	2168	[AC_TRY_RUN(
	2169	dnl zlib.h defines ZLIB_VERSION="x.y.z"
	2170	[
	2171	#include <zlib.h>
	2172	#include <stdio.h>
	2173
	2174	int main()
	2175	{
	2176	FILE *f=fopen("conftestval", "w");
	2177	if (!f) exit(1);
	2178	fprintf(f, "%s",
	2179	ZLIB_VERSION[0] == '1' &&
	2180	(ZLIB_VERSION[2] > '1' \|\|
	2181	(ZLIB_VERSION[2] == '1' &&
	2182	ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
	2183	exit(0);
	2184	}
	2185	],
	2186	ac_cv_header_zlib_h=`cat conftestval`,
	2187	ac_cv_header_zlib_h=no,
	2188	dnl cross-compiling: don't have an answer, try later
	2189	unset ac_cv_header_zlib_h
	2190	)]
	2191	)
	2192	dnl If the test above did not come up with a value (e.g. cross
	2193	dnl compiling) then this should give a definitive answer
	2194	AC_CHECK_HEADER(zlib.h)
	2195
	2196	system_zlib_h_ok=$ac_cv_header_zlib_h
	2197	fi
	2198
	2199	if test "$system_zlib_h_ok" = "yes"; then
	2200	AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
	2201	fi
	2202
	2203	if test "x$ZLIB_LINK" = "x" ; then
	2204	if test "$wxUSE_ZLIB" = "sys" ; then
	2205	AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
	2206	else
	2207	AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
	2208	wxUSE_ZLIB=builtin
	2209	fi
	2210	else
	2211	dnl we are using the system library
	2212	wxUSE_ZLIB=sys
	2213	fi
	2214	fi
	2215	fi
	2216
	2217	dnl ------------------------------------------------------------------------
	2218	dnl Check for png library
	2219	dnl ------------------------------------------------------------------------
	2220
	2221	PNG_LINK=
	2222	if test "$wxUSE_LIBPNG" != "no" ; then
	2223	AC_DEFINE(wxUSE_LIBPNG)
	2224
	2225	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
	2226	AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
	2227	wxUSE_LIBPNG=sys
	2228	fi
	2229
	2230	dnl for the check below to have a chance to succeed, we must already have
	2231	dnl libz somewhere (don't do this when bulding wxMGL since its libpng
	2232	dnl doesn't depend on zlib)
	2233	if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
	2234	AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
	2235	wxUSE_LIBPNG=builtin
	2236	fi
	2237
	2238	if test "$wxUSE_MGL" != 1 ; then
	2239	dnl Don't check for libpng when building wxMGL, libmgl contains it
	2240	if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
	2241	dnl libpng version 0.9 is known to not work, if an even newer
	2242	dnl version is required, just bump it up in the test below
	2243	AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
	2244	[AC_TRY_RUN(
	2245	dnl png.h defines PNG_LIBPNG_VER=number
	2246	[
	2247	#include <png.h>
	2248	#include <stdio.h>
	2249
	2250	int main()
	2251	{
	2252	FILE *f=fopen("conftestval", "w");
	2253	if (!f) exit(1);
	2254	fprintf(f, "%s",
	2255	PNG_LIBPNG_VER > 90 ? "yes" : "no");
	2256	exit(0);
	2257	}
	2258	],
	2259	ac_cv_header_png_h=`cat conftestval`,
	2260	ac_cv_header_png_h=no,
	2261	dnl cross-compiling: test (later) if we have any png.h
	2262	unset ac_cv_header_png_h
	2263	)]
	2264	)
	2265	AC_CHECK_HEADER(png.h)
	2266
	2267	if test "$ac_cv_header_png_h" = "yes"; then
	2268	AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
	2269	fi
	2270
	2271	if test "x$PNG_LINK" = "x" ; then
	2272	if test "$wxUSE_LIBPNG" = "sys" ; then
	2273	AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
	2274	else
	2275	AC_MSG_WARN([system png library not found or too old, will use built-in instead])
	2276	wxUSE_LIBPNG=builtin
	2277	fi
	2278	else
	2279	dnl we are using the system library
	2280	wxUSE_LIBPNG=sys
	2281	fi
	2282	fi
	2283	fi
	2284
	2285	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
	2286	fi
	2287
	2288	dnl ------------------------------------------------------------------------
	2289	dnl Check for jpeg library
	2290	dnl ------------------------------------------------------------------------
	2291
	2292	JPEG_LINK=
	2293	if test "$wxUSE_LIBJPEG" != "no" ; then
	2294	AC_DEFINE(wxUSE_LIBJPEG)
	2295
	2296	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
	2297	AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
	2298	wxUSE_LIBJPEG=sys
	2299	fi
	2300
	2301	if test "$wxUSE_MGL" != 1 ; then
	2302	dnl Don't check for libjpeg when building wxMGL, libmgl contains it
	2303	if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
	2304	dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
	2305	dnl HAVE_STDLIB_H which are already defined and this provokes
	2306	dnl a compiler warning which configure considers as an error...
	2307	AC_MSG_CHECKING(for jpeglib.h)
	2308	AC_CACHE_VAL(ac_cv_header_jpeglib_h,
	2309	AC_TRY_COMPILE(
	2310	[
	2311	#undef HAVE_STDLIB_H
	2312	#include <stdio.h>
	2313	#include <jpeglib.h>
	2314	],
	2315	[
	2316	],
	2317	ac_cv_header_jpeglib_h=yes,
	2318	ac_cv_header_jpeglib_h=no
	2319	)
	2320	)
	2321	AC_MSG_RESULT($ac_cv_header_jpeglib_h)
	2322
	2323	if test "$ac_cv_header_jpeglib_h" = "yes"; then
	2324	AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
	2325	fi
	2326
	2327	if test "x$JPEG_LINK" = "x" ; then
	2328	if test "$wxUSE_LIBJPEG" = "sys" ; then
	2329	AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
	2330	else
	2331	AC_MSG_WARN([system jpeg library not found, will use built-in instead])
	2332	wxUSE_LIBJPEG=builtin
	2333	fi
	2334	else
	2335	dnl we are using the system library
	2336	wxUSE_LIBJPEG=sys
	2337	fi
	2338	fi
	2339	fi
	2340	fi
	2341
	2342	dnl ------------------------------------------------------------------------
	2343	dnl Check for tiff library
	2344	dnl ------------------------------------------------------------------------
	2345
	2346	TIFF_LINK=
	2347	TIFF_PREREQ_LINKS=-lm
	2348	if test "$wxUSE_LIBTIFF" != "no" ; then
	2349	AC_DEFINE(wxUSE_LIBTIFF)
	2350
	2351	if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
	2352	dnl libtiff may depend on libjpeg and libz so use them in the test
	2353	dnl below or it would fail
	2354	if test "$wxUSE_LIBJPEG" = "sys"; then
	2355	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
	2356	fi
	2357	if test "$wxUSE_ZLIB" = "sys"; then
	2358	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
	2359	fi
	2360	AC_CHECK_HEADER(tiffio.h,
	2361	[
	2362	AC_CHECK_LIB(tiff, TIFFError,
	2363	TIFF_LINK=" -ltiff",
	2364	,
	2365	$TIFF_PREREQ_LINKS)
	2366	]
	2367	)
	2368
	2369	if test "x$TIFF_LINK" = "x" ; then
	2370	if test "$wxUSE_LIBTIFF" = "sys" ; then
	2371	AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
	2372	else
	2373	AC_MSG_WARN([system tiff library not found, will use built-in instead])
	2374	wxUSE_LIBTIFF=builtin
	2375	fi
	2376	else
	2377	dnl we are using the system library
	2378	wxUSE_LIBTIFF=sys
	2379	fi
	2380	fi
	2381	fi
	2382
	2383	dnl ------------------------------------------------------------------------
	2384	dnl Check for expat libraries
	2385	dnl ------------------------------------------------------------------------
	2386
	2387	if test "$wxUSE_EXPAT" != "no"; then
	2388	wxUSE_XML=yes
	2389	AC_DEFINE(wxUSE_EXPAT)
	2390	AC_DEFINE(wxUSE_XML)
	2391
	2392	if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
	2393	AC_CHECK_HEADER([expat.h], [found_expat_h=1])
	2394	if test "x$found_expat_h" = "x1"; then
	2395	dnl Expat 1.95.6 comes with broken expat.h:
	2396	AC_CACHE_CHECK([if expat.h is valid C++ header],
	2397	wx_cv_expat_is_not_broken,
	2398	[
	2399	AC_LANG_SAVE
	2400	AC_LANG_CPLUSPLUS
	2401	AC_TRY_COMPILE([#include <expat.h>],[],
	2402	wx_cv_expat_is_not_broken=yes,
	2403	wx_cv_expat_is_not_broken=no
	2404	)
	2405	AC_LANG_RESTORE
	2406	]
	2407	)
	2408	if test "$wx_cv_expat_is_not_broken" = "yes" ; then
	2409	AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
	2410	fi
	2411	fi
	2412	if test "x$EXPAT_LINK" = "x" ; then
	2413	if test "$wxUSE_EXPAT" = "sys" ; then
	2414	AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
	2415	else
	2416	AC_MSG_WARN([system expat library not found, will use built-in instead])
	2417	wxUSE_EXPAT=builtin
	2418	fi
	2419	else
	2420	dnl we are using the system library
	2421	wxUSE_EXPAT=sys
	2422	fi
	2423	fi
	2424	if test "$wxUSE_EXPAT" = "builtin" ; then
	2425	dnl Expat needs this:
	2426	AC_CONFIG_SUBDIRS([src/expat])
	2427	fi
	2428	fi
	2429
	2430
	2431	dnl ------------------------------------------------------------------------
	2432	dnl Check for libmspack
	2433	dnl ------------------------------------------------------------------------
	2434
	2435	if test "$wxUSE_LIBMSPACK" != "no"; then
	2436	AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
	2437	if test "x$found_mspack_h" = "x1"; then
	2438	AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
	2439	MSPACK_LINK=" -lmspack")
	2440	fi
	2441	if test "x$MSPACK_LINK" = "x" ; then
	2442	wxUSE_LIBMSPACK=no
	2443	fi
	2444	fi
	2445
	2446	if test "$wxUSE_LIBMSPACK" != "no"; then
	2447	AC_DEFINE(wxUSE_LIBMSPACK)
	2448	fi
	2449
	2450
	2451	dnl ----------------------------------------------------------------
	2452	dnl search for toolkit (widget sets)
	2453	dnl ----------------------------------------------------------------
	2454
	2455	AFMINSTALL=
	2456	WIN32INSTALL=
	2457
	2458	TOOLKIT=
	2459	TOOLKIT_INCLUDE=
	2460	WIDGET_SET=
	2461
	2462	dnl are we building for a win32 target environment?
	2463	dnl If so, setup common stuff needed for both GUI and Base libs.
	2464	if test "$USE_WIN32" = 1 ; then
	2465	AC_CHECK_HEADERS(w32api.h)
	2466	AC_CHECK_HEADER(windows.h, [],
	2467	[
	2468	AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
	2469	])
	2470
	2471	dnl --- FIXME: This is still a somewhat random list of libs,
	2472	dnl --- some of them should probably be included conditionally.
	2473	LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
	2474
	2475	if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
	2476	LIBS="$LIBS -loleacc"
	2477	fi
	2478
	2479	case "${host}" in
	2480	--cygwin* )
	2481	dnl Cygwin doesn't include these by default
	2482	LIBS="$LIBS -lkernel32 -luser32"
	2483	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
	2484	esac
	2485
	2486	dnl add extra odbc libs if we have compiled in odbc
	2487	if test "$wxUSE_ODBC" = "sys" ; then
	2488	wxUSE_ODBC = "yes"
	2489	fi
	2490	if test "$wxUSE_ODBC" = "yes" ; then
	2491	LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
	2492	AC_DEFINE(wxUSE_ODBC)
	2493	fi
	2494	dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
	2495
	2496	RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
	2497	RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
	2498
	2499	dnl install Win32-specific files in "make install"
	2500	WIN32INSTALL=win32install
	2501	fi
	2502
	2503	if test "$wxUSE_GUI" = "yes"; then
	2504	USE_GUI=1
	2505
	2506	GUI_TK_LIBRARY=
	2507
	2508	WXGTK12=
	2509	WXGTK127=
	2510	WXGTK20=
	2511	WXGPE=
	2512
	2513	if test "$wxUSE_COCOA" = 1 ; then
	2514	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
	2515	AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
	2516	wxUSE_PRINTING_ARCHITECTURE=no
	2517	fi
	2518	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	2519	AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
	2520	wxUSE_DRAG_AND_DROP=no
	2521	fi
	2522	if test "$wxUSE_DRAGIMAGE" = "yes"; then
	2523	AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
	2524	wxUSE_DRAGIMAGE=no
	2525	fi
	2526	fi
	2527
	2528	if test "$wxUSE_MSW" = 1 ; then
	2529	TOOLKIT=MSW
	2530	GUIDIST=MSW_DIST
	2531
	2532	dnl -mwindows causes a heap of other default gui libs to be linked in.
	2533	case "${host}" in
	2534	--mingw32* )
	2535	WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
	2536	esac
	2537	fi
	2538
	2539	if test "$wxUSE_GTK" = 1; then
	2540	AC_MSG_CHECKING([for GTK+ version])
	2541
	2542	gtk_version_cached=1
	2543	AC_CACHE_VAL(wx_cv_lib_gtk,
	2544	[
	2545	dnl stupid GTK+ AM macros produce their own messages, so we
	2546	dnl have to pass to the next line
	2547	gtk_version_cached=0
	2548	AC_MSG_RESULT()
	2549
	2550	dnl we must link against lgthread unless the user
	2551	dnl used --disable-threads
	2552	GTK_MODULES=
	2553	if test "$wxUSE_THREADS" = "yes"; then
	2554	GTK_MODULES=gthread
	2555	fi
	2556
	2557	dnl note that if we fail to find GTK2 we abort and don't fall
	2558	dnl back to GTK1.x
	2559	wx_cv_lib_gtk=
	2560	if test "x$wxUSE_GTK2" = "xyes"; then
	2561	AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
	2562	else
	2563	AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
	2564
	2565	if test -z "$wx_cv_lib_gtk"; then
	2566	AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
	2567	fi
	2568	fi
	2569
	2570	if test -z "$wx_cv_lib_gtk"; then
	2571	dnl looks better in AC_MSG_RESULT
	2572	wx_cv_lib_gtk=none
	2573	else
	2574	dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
	2575	dnl subsequent runs
	2576	wx_cv_cflags_gtk=$GTK_CFLAGS
	2577	wx_cv_libs_gtk=$GTK_LIBS
	2578	fi
	2579	]
	2580	)
	2581
	2582	dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
	2583	dnl enough
	2584	if test "$gtk_version_cached" = 1; then
	2585	AC_MSG_RESULT($wx_cv_lib_gtk)
	2586	fi
	2587
	2588	case "$wx_cv_lib_gtk" in
	2589	2.0) WXGTK20=1
	2590	TOOLKIT_VERSION=2
	2591	;;
	2592	1.2.7) WXGTK127=1
	2593	WXGTK12=1
	2594	;;
	2595	1.2.3) WXGTK12=1
	2596	;;
	2597	*) AC_MSG_ERROR([
	2598	Please check that gtk-config is in path, the directory
	2599	where GTK+ libraries are installed (returned by
	2600	'gtk-config --libs' command) is in LD_LIBRARY_PATH or
	2601	equivalent variable and GTK+ is version 1.2.3 or above.
	2602	])
	2603	;;
	2604	esac
	2605
	2606	if test "$WXGTK20" = 1; then
	2607	save_CFLAGS="$CFLAGS"
	2608	save_LIBS="$LIBS"
	2609	CFLAGS="$CFLAGS $GTK_CFLAGS"
	2610	LIBS="$LIBS $GTK_LIBS"
	2611
	2612	AC_CHECK_FUNCS([pango_font_family_is_monospace])
	2613
	2614	dnl test if we have at least GTK+ 2.4:
	2615	AC_MSG_CHECKING([if GTK+ is version >= 2.4])
	2616	AC_TRY_COMPILE([
	2617	#include <gtk/gtk.h>
	2618	],
	2619	[
	2620	#if !GTK_CHECK_VERSION(2,4,0)
	2621	#error "Not GTK+ 2.4"
	2622	#endif
	2623	],
	2624	[
	2625	AC_DEFINE(__WXGTK24__)
	2626	AC_MSG_RESULT([yes])
	2627	],
	2628	[
	2629	AC_MSG_RESULT([no])
	2630	])
	2631
	2632	CFLAGS="$save_CFLAGS"
	2633	LIBS="$save_LIBS"
	2634	else
	2635	if test "$wxUSE_UNICODE" = "yes"; then
	2636	AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
	2637	wxUSE_UNICODE=no
	2638	fi
	2639	fi
	2640
	2641	dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
	2642	dnl have it but we do the check for the others)
	2643	if test "$USE_DARWIN" != 1; then
	2644	AC_CHECK_FUNCS(poll)
	2645	fi
	2646
	2647	TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
	2648	GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
	2649
	2650	AFMINSTALL=afminstall
	2651	TOOLKIT=GTK
	2652	GUIDIST=GTK_DIST
	2653
	2654	dnl test for XIM support in libgdk
	2655	AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
	2656
	2657
	2658	dnl test for external libxpm if we're configured to use it
	2659	if test "$wxUSE_GPE" = "yes"; then
	2660	AC_MSG_CHECKING(for gpewidget library)
	2661	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
	2662	if test "$ac_find_libraries" != "" ; then
	2663	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2664	dnl -lgpewidget must be before all GTK libs and
	2665	dnl we guess its path from the prefix
	2666	GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
	2667	WXGPE=1
	2668	AC_MSG_RESULT(found at $ac_find_libraries)
	2669	else
	2670	AC_MSG_RESULT(not found)
	2671	fi
	2672
	2673	dnl AC_MSG_CHECKING(for gpe library)
	2674	dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
	2675	dnl if test "$ac_find_libraries" != "" ; then
	2676	dnl WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2677	dnl GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
	2678	dnl AC_MSG_RESULT(found at $ac_find_libraries)
	2679	dnl else
	2680	dnl AC_MSG_RESULT(not found)
	2681	dnl fi
	2682	fi
	2683	fi
	2684
	2685	if test "$wxUSE_MGL" = 1; then
	2686	AC_MSG_CHECKING(for SciTech MGL library)
	2687	if test "x$MGL_ROOT" = x ; then
	2688	AC_MSG_RESULT(not found)
	2689	AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
	2690	else
	2691	AC_MSG_RESULT($MGL_ROOT)
	2692	fi
	2693
	2694	AC_MSG_CHECKING(for libmgl location)
	2695	dnl Find MGL library that we want
	2696	dnl FIXME_MGL - test for MGL variants for freebsd etc.;
	2697	dnl and for non-x86 versions
	2698	case "${host}" in
	2699	--linux* )
	2700	dnl glibc.so, glibc are for older versions of MGL,
	2701	dnl x86/a, x86/so are used by >= 5.0 R11
	2702	if test "x$wxUSE_SHARED" = xyes ; then
	2703	mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
	2704	else
	2705	mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
	2706	fi
	2707	;;
	2708	*-pc-msdosdjgpp )
	2709	mgl_os_candidates="dos32/dj2"
	2710	;;
	2711	*)
	2712	AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
	2713	esac
	2714
	2715	mgl_lib_type=""
	2716	mgl_os=""
	2717
	2718	for mgl_os_i in $mgl_os_candidates ; do
	2719	if test "x$mgl_os" = x ; then
	2720	if test "$wxUSE_DEBUG_FLAG" = yes ; then
	2721	if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
	2722	-f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
	2723	mgl_lib_type=debug
	2724	mgl_os=$mgl_os_i
	2725	fi
	2726	fi
	2727	if test "x$mgl_lib_type" = x ; then
	2728	if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
	2729	-f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
	2730	mgl_lib_type=release
	2731	mgl_os=$mgl_os_i
	2732	fi
	2733	fi
	2734	fi
	2735	done
	2736
	2737	if test "x$mgl_os" = x ; then
	2738	AC_MSG_RESULT(not found)
	2739	AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
	2740	fi
	2741	AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
	2742
	2743	wxUSE_UNIVERSAL="yes"
	2744
	2745	TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
	2746	GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
	2747
	2748	AFMINSTALL=afminstall
	2749	TOOLKIT=MGL
	2750	GUIDIST=MGL_DIST
	2751	fi
	2752
	2753	if test "$wxUSE_MICROWIN" = 1; then
	2754	AC_MSG_CHECKING(for MicroWindows)
	2755	if test "x$MICROWINDOWS" = x ; then
	2756	AC_MSG_RESULT(not found)
	2757	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
	2758	else
	2759	AC_MSG_RESULT($MICROWINDOWS)
	2760	fi
	2761
	2762	if test -f $MICROWINDOWS/lib/libmwin.a; then
	2763	AC_MSG_RESULT(MicroWindows' libraries found.)
	2764	else
	2765	AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
	2766	fi
	2767
	2768	TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
	2769	GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
	2770
	2771	wxUSE_UNIVERSAL="yes"
	2772
	2773	AFMINSTALL=afminstall
	2774	TOOLKIT=MICROWIN
	2775	GUIDIST=MICROWIN_DIST
	2776
	2777	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
	2778	fi
	2779
	2780	dnl common part of X11 and Motif port checks
	2781	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
	2782	dnl use standard macros to check for X headers/libs, this brings
	2783	dnl support for the standard configure options --x-includes,
	2784	dnl --x-libraries and --no-x
	2785	AC_PATH_XTRA
	2786
	2787	if test "$no_x" = "yes"; then
	2788	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2789	fi
	2790
	2791	dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
	2792	dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
	2793	dnl this junk out
	2794	GUI_TK_LIBRARY=`echo $X_LIBS \| sed 's/ -LNONE//' \| sed 's/ -RNONE//'`
	2795	TOOLKIT_INCLUDE=`echo $X_CFLAGS \| sed 's/ -INONE//'`
	2796	AFMINSTALL=afminstall
	2797	COMPILED_X_PROGRAM=0
	2798
	2799	fi
	2800
	2801	if test "$wxUSE_X11" = 1; then
	2802	if test "$wxUSE_NANOX" = "yes"; then
	2803	AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
	2804	if test "x$MICROWIN" = x ; then
	2805	AC_MSG_RESULT(not found)
	2806	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
	2807	else
	2808	AC_MSG_RESULT($MICROWIN)
	2809	AC_DEFINE(wxUSE_NANOX)
	2810	fi
	2811	fi
	2812
	2813	if test "$wxUSE_UNICODE" = "yes"; then
	2814	PKG_CHECK_MODULES(PANGOX, pangox,
	2815	[
	2816	CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
	2817	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
	2818	],
	2819	[
	2820	AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
	2821	]
	2822	)
	2823	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2824	[
	2825	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2826	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
	2827	],
	2828	[
	2829	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2830	wxUSE_PRINTING_ARCHITECTURE="no"
	2831	]
	2832	)
	2833	PKG_CHECK_MODULES(PANGOXFT, pangoxft,
	2834	[
	2835	AC_DEFINE(HAVE_PANGO_XFT)
	2836	CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
	2837	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
	2838	],
	2839	[
	2840	AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
	2841	]
	2842	)
	2843	save_CFLAGS="$CFLAGS"
	2844	save_LIBS="$LIBS"
	2845	CFLAGS="$CFLAGS $PANGOX_CFLAGS"
	2846	LIBS="$LIBS $PANGOX_LIBS"
	2847	AC_CHECK_FUNCS([pango_font_family_is_monospace])
	2848	CFLAGS="$save_CFLAGS"
	2849	LIBS="$save_LIBS"
	2850	fi
	2851
	2852	wxUSE_UNIVERSAL="yes"
	2853
	2854	if test "$wxUSE_NANOX" = "yes"; then
	2855	TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
	2856	TOOLCHAIN_DEFS="${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"
	2857	GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
	2858	else
	2859	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
	2860	fi
	2861
	2862	TOOLKIT=X11
	2863	GUIDIST=X11_DIST
	2864	fi
	2865
	2866	if test "$wxUSE_MOTIF" = 1; then
	2867	AC_MSG_CHECKING(for Motif/Lesstif headers)
	2868	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
	2869	if test "$ac_find_includes" != "" ; then
	2870	AC_MSG_RESULT(found in $ac_find_includes)
	2871	WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
	2872	TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
	2873	else
	2874	AC_TRY_COMPILE(
	2875	[
	2876	#include <Xm/Xm.h>
	2877	],
	2878	[
	2879	int version;
	2880	version = xmUseVersion;
	2881	],
	2882	[
	2883	AC_MSG_RESULT(found in default search path)
	2884	COMPILED_X_PROGRAM=1
	2885	],
	2886	[
	2887	AC_MSG_RESULT(no)
	2888	AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
	2889	]
	2890	)
	2891	fi
	2892
	2893	if test "$COMPILED_X_PROGRAM" = 0; then
	2894	AC_MSG_CHECKING(for Motif/Lesstif library)
	2895	WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
	2896	if test "$ac_find_libraries" != "" ; then
	2897	AC_MSG_RESULT(found at $ac_find_libraries)
	2898
	2899	WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
	2900	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2901	else
	2902	dnl it might happen that we found headers in one of the
	2903	dnl standard paths but the libs are elsewhere - we do need to
	2904	dnl try to compile a sample program then here
	2905	save_CFLAGS=$CFLAGS
	2906	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2907
	2908	AC_TRY_COMPILE(
	2909	[
	2910	#include <Xm/Xm.h>
	2911	],
	2912	[
	2913	int version;
	2914	version = xmUseVersion;
	2915	],
	2916	[
	2917	AC_MSG_RESULT(found in default search path)
	2918	COMPILED_X_PROGRAM=1
	2919	],
	2920	[
	2921	AC_MSG_RESULT(no)
	2922	AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
	2923	]
	2924	)
	2925
	2926	CFLAGS=$save_CFLAGS
	2927	fi
	2928	fi
	2929
	2930	AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
	2931	libp_link=""
	2932	libsm_ice_link=""
	2933	libs_found=0
	2934	for libp in "" " -lXp"; do
	2935	if test "$libs_found" = "0"; then
	2936	for libsm_ice in "" " -lSM -lICE"; do
	2937	if test "$libs_found" = "0"; then
	2938	save_LIBS="$LIBS"
	2939	LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
	2940	save_CFLAGS=$CFLAGS
	2941	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2942
	2943	AC_TRY_LINK(
	2944	[
	2945	#include <Xm/Xm.h>
	2946	#include <Xm/List.h>
	2947	],
	2948	[
	2949	XmString string = NULL;
	2950	Widget w = NULL;
	2951	int position = 0;
	2952	XmListAddItem(w, string, position);
	2953	],
	2954	[
	2955	libp_link="$libp"
	2956	libsm_ice_link="$libsm_ice"
	2957	AC_MSG_RESULT(
	2958	[need${libp_link}${libsm_ice_link}])
	2959	libs_found=1
	2960	], []
	2961	)
	2962
	2963	LIBS="$save_LIBS"
	2964	CFLAGS=$save_CFLAGS
	2965	fi
	2966	done
	2967	fi
	2968	done
	2969
	2970	if test "$libs_found" = "0"; then
	2971	AC_MSG_RESULT([can't find the right libraries])
	2972	AC_MSG_ERROR([can't link a simple motif program])
	2973	fi
	2974
	2975	save_CFLAGS=$CFLAGS
	2976	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2977	AC_MSG_CHECKING([for Motif 2])
	2978	AC_TRY_COMPILE([
	2979	#include <Xm/Xm.h>
	2980	],
	2981	[
	2982	#if XmVersion < 2000
	2983	#error "Not Motif 2"
	2984	#endif
	2985	],
	2986	[
	2987	AC_DEFINE(__WXMOTIF20__,1)
	2988	AC_MSG_RESULT([found])
	2989	],
	2990	[
	2991	AC_DEFINE(__WXMOTIF20__,0)
	2992	AC_MSG_RESULT([not found])
	2993	])
	2994	CFLAGS=$save_CFLAGS
	2995
	2996	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
	2997	TOOLKIT=MOTIF
	2998	GUIDIST=MOTIF_DIST
	2999	fi
	3000
	3001	dnl more tests common to X11 and Motif:
	3002	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
	3003	dnl test for external libxpm if we're configured to use it
	3004	if test "$wxUSE_LIBXPM" = "sys"; then
	3005	AC_MSG_CHECKING(for Xpm library)
	3006	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	3007	if test "$ac_find_libraries" != "" ; then
	3008	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	3009	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	3010	AC_MSG_RESULT(found at $ac_find_libraries)
	3011
	3012	AC_CACHE_CHECK([for X11/xpm.h],
	3013	wx_cv_x11_xpm_h,
	3014	[
	3015	save_CFLAGS=$CFLAGS
	3016	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	3017
	3018	AC_TRY_COMPILE(
	3019	[
	3020	#include <X11/xpm.h>
	3021	],
	3022	[
	3023	int version;
	3024	version = XpmLibraryVersion();
	3025	],
	3026	wx_cv_x11_xpm_h=yes,
	3027	wx_cv_x11_xpm_h=no
	3028	)
	3029
	3030	CFLAGS=$save_CFLAGS
	3031	]
	3032	)
	3033
	3034	if test $wx_cv_x11_xpm_h = "yes"; then
	3035	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
	3036	AC_DEFINE(wxHAVE_LIB_XPM)
	3037	else
	3038	AC_MSG_WARN([built-in less efficient XPM decoder will be used])
	3039	fi
	3040	fi
	3041
	3042	fi
	3043
	3044	dnl XShapeQueryExtension checks: first the library, then prototype
	3045	AC_CHECK_LIB([Xext], [XShapeQueryExtension],
	3046	[
	3047	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
	3048	wxHAVE_XEXT_LIB=1
	3049	],
	3050	[], [$GUI_TK_LIBRARY -lX11])
	3051
	3052	if test "$wxHAVE_XEXT_LIB" = 1; then
	3053	save_CFLAGS="$CFLAGS"
	3054	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	3055
	3056	AC_MSG_CHECKING([for X11/extensions/shape.h])
	3057	AC_TRY_COMPILE([
	3058	#include <X11/Xlib.h>
	3059	#include <X11/extensions/shape.h>
	3060	],
	3061	[
	3062	int dummy1, dummy2;
	3063	XShapeQueryExtension((Display*)NULL,
	3064	(int)NULL, (int)NULL);
	3065	],
	3066	[
	3067	AC_DEFINE(HAVE_XSHAPE)
	3068	AC_MSG_RESULT([found])
	3069	],
	3070	[
	3071	AC_MSG_RESULT([not found])
	3072	])
	3073	CFLAGS="$save_CFLAGS"
	3074
	3075	fi
	3076	fi
	3077
	3078	if test "$wxUSE_MAC" = 1; then
	3079	AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
	3080	if test "$GCC" = yes; then
	3081	AC_MSG_RESULT([gcc])
	3082	CPPFLAGS_PASCAL="-fpascal-strings"
	3083	elif test "`echo $CXX \| sed -e 's@.*/@@'`" = "xlC"; then
	3084	AC_MSG_RESULT([xlc])
	3085	CPPFLAGS_PASCAL="-qmacpstr"
	3086	else
	3087	AC_MSG_RESULT([none])
	3088	fi
	3089
	3090	if test "x$wxUSE_UNIX" = "xyes"; then
	3091	CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
	3092	else
	3093	dnl platform.h needs TARGET_CARBON before setup.h
	3094	CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
	3095	fi
	3096
	3097	TOOLKIT=MAC
	3098	dnl we can't call this MAC_DIST or autoconf thinks its a macro
	3099	GUIDIST=MACX_DIST
	3100	dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
	3101	dnl are different, so they need different names:
	3102	WXBASEPORT="_carbon"
	3103	fi
	3104
	3105	if test "$wxUSE_COCOA" = 1; then
	3106	TOOLKIT=COCOA
	3107	GUIDIST=COCOA_DIST
	3108	fi
	3109
	3110	if test "$wxUSE_PM" = 1; then
	3111	TOOLKIT=PM
	3112	GUIDIST=PM_DIST
	3113	AC_CACHE_CHECK([for type SPBCDATA],
	3114	wx_cv_spbcdata,
	3115	[
	3116	AC_TRY_COMPILE(
	3117	[
	3118	#define INCL_PM
	3119	#include <os2.h>
	3120	],
	3121	[
	3122	SPBCDATA test;
	3123	],
	3124	wx_cv_spbcdata=yes,
	3125	wx_cv_spbcdata=no
	3126	)
	3127	]
	3128	)
	3129
	3130	if test $wx_cv_spbcdata = "yes"; then
	3131	AC_DEFINE(HAVE_SPBCDATA)
	3132	fi
	3133	fi
	3134
	3135	dnl the name of the directory where the files for this toolkit live
	3136	if test "$TOOLKIT" = "PM" ; then
	3137	TOOLKIT_DIR="os2"
	3138	else
	3139	TOOLKIT_DIR=`echo ${TOOLKIT} \| tr "[[A-Z]]" "[[a-z]]"`
	3140	fi
	3141
	3142	if test "$wxUSE_UNIVERSAL" = "yes"; then
	3143	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
	3144	WIDGET_SET=univ
	3145	fi
	3146
	3147	dnl distribute samples/demos/utils with GUI versions
	3148	GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
	3149	DISTDIR="wx\$(TOOLKIT)"
	3150	else
	3151	USE_GUI=0
	3152
	3153	dnl this doesn't quite work right for wxBase, but the places
	3154	dnl where it is wrong aren't fatal (yet) though.
	3155	TOOLKIT_DIR="base"
	3156
	3157	dnl the sources, their dependenices and the headers
	3158	if test "$USE_WIN32" = 1 ; then
	3159	dnl yes, the toolkit for wxBase on win32 is actually MSW
	3160	dnl wxBase on unix does not need a 'TOOLKIT' defined.
	3161	TOOLKIT="MSW"
	3162	fi
	3163
	3164	dnl distribute only wxBase sources/headers
	3165	GUIDIST="BASE_DIST"
	3166	DISTDIR="wxBase"
	3167	fi
	3168
	3169	dnl ---------------------------------------------------------------------------
	3170	dnl Optional libraries included when system library is not used
	3171	dnl ---------------------------------------------------------------------------
	3172
	3173
	3174	dnl ----------------------------------------------------------------
	3175	dnl iODBC support
	3176	dnl ----------------------------------------------------------------
	3177
	3178	IODBC_C_SRC=""
	3179
	3180
	3181	dnl ODBC is handled seperately for MSW
	3182	if test "$TOOLKIT" != "MSW" ; then
	3183
	3184	if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
	3185	dnl This is not ideal we really ough to use the unixodbc-config
	3186	dnl or iodbc-config if they exist.
	3187
	3188	AC_CHECK_HEADER([sql.h], [found_sql_h=1])
	3189	if test "x$found_sql_h" = "x1" ; then
	3190	AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
	3191	[
	3192	AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
	3193	[
	3194	AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
	3195	])
	3196	])
	3197	fi
	3198	if test "x$ODBC_LINK" = "x" ; then
	3199	if test "$wxUSE_ODBC" = "sys" ; then
	3200	AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
	3201	else
	3202	AC_MSG_WARN([system ODBC library not found, will use built-in instead])
	3203	wxUSE_ODBC=builtin
	3204	fi
	3205	else
	3206	dnl we are using the system library
	3207	wxUSE_ODBC=sys
	3208	fi
	3209	fi
	3210
	3211	if test "$wxUSE_ODBC" = "builtin" ; then
	3212	AC_DEFINE(wxUSE_BUILTIN_IODBC)
	3213	fi
	3214	fi
	3215
	3216	if test "$wxUSE_ODBC" != "no" ; then
	3217	AC_DEFINE(wxUSE_ODBC)
	3218	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
	3219
	3220	dnl is this still necessary?
	3221	WXODBCFLAG="-D_IODBC_"
	3222	fi
	3223
	3224	dnl ---------------------------------------------------------------------------
	3225	dnl wxDisplay Sanity checks
	3226	dnl ---------------------------------------------------------------------------
	3227
	3228	if test "$wxUSE_DISPLAY" = "yes"; then
	3229	dnl ---------------------------------------------------------------------------
	3230	dnl Xinerama (for unix ) - Brian Victor
	3231	dnl ---------------------------------------------------------------------------
	3232	if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
	3233	AC_MSG_CHECKING([for Xinerama])
	3234	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
	3235	if test "$ac_find_libraries" != "" ; then
	3236	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	3237	if test "$ac_path_to_link" != " -L/usr/lib" ; then
	3238	LDFLAGS="$LDFLAGS $ac_path_to_link"
	3239	fi
	3240	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
	3241	AC_MSG_RESULT([yes])
	3242
	3243	AC_MSG_CHECKING([for Xxf86vm extension])
	3244	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
	3245	if test "$ac_find_libraries" != "" ; then
	3246	AC_MSG_RESULT([yes])
	3247	AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
	3248	[
	3249	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
	3250	],
	3251	[],
	3252	[
	3253	#if HAVE_X11_XLIB_H
	3254	#include <X11/Xlib.h>
	3255	#endif
	3256	])
	3257	else
	3258	AC_MSG_RESULT([no])
	3259	fi
	3260
	3261	else
	3262	AC_MSG_RESULT([no])
	3263	AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
	3264	wxUSE_DISPLAY="no"
	3265	fi
	3266	elif test "$wxUSE_MSW" = 1; then
	3267	dnl ---------------------------------------------------------------------------
	3268	dnl DirectDraw / Multimon for MSW
	3269	dnl ---------------------------------------------------------------------------
	3270	AC_CHECK_HEADERS([multimon.h ddraw.h], [],
	3271	[
	3272	wxUSE_DISPLAY="no"
	3273	AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
	3274	],
	3275	[#include <windows.h>])
	3276	fi
	3277	fi
	3278
	3279	dnl ---------------------------------------------------------------------------
	3280	dnl OpenGL libraries
	3281	dnl ---------------------------------------------------------------------------
	3282
	3283	USE_OPENGL=0
	3284	if test "$wxUSE_OPENGL" = "yes"; then
	3285	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
	3286	OPENGL_LIBS="-framework OpenGL -framework AGL"
	3287	elif test "$wxUSE_MSW" = 1; then
	3288	OPENGL_LIBS="-lopengl32 -lglu32"
	3289	else
	3290	dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
	3291	dnl GL/gl.h on Mac OS X where it is located in
	3292	dnl /usr/X11R6/include/GL/gl.h:
	3293
	3294	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
	3295	if test "$ac_find_includes" != "" ; then
	3296	AC_MSG_RESULT(found in $ac_find_includes)
	3297	WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
	3298	CPPFLAGS="$CPPFLAGS$ac_path_to_include"
	3299	fi
	3300
	3301	AC_CHECK_HEADER(GL/gl.h,
	3302	[
	3303	found_gl=0
	3304
	3305	AC_MSG_CHECKING([for -lGL])
	3306	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
	3307	if test "$ac_find_libraries" != "" ; then
	3308	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	3309	if test "$ac_path_to_link" != " -L/usr/lib" ; then
	3310	LDFLAGS_GL="$ac_path_to_link"
	3311	fi
	3312
	3313	dnl don't suppose that libGL and libGLU are always in the
	3314	dnl same directory -- this is not true for some common
	3315	dnl distributions
	3316	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
	3317	if test "$ac_find_libraries" != "" ; then
	3318	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	3319	if test "$ac_path_to_link" != " -L/usr/lib" -a \
	3320	"$ac_path_to_link" != "$LDFLAGS_GL"; then
	3321	LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
	3322	fi
	3323
	3324	found_gl=1
	3325	OPENGL_LIBS="-lGL -lGLU"
	3326	AC_MSG_RESULT([yes])
	3327	fi
	3328	fi
	3329
	3330	if test "$found_gl" != 1; then
	3331	AC_MSG_RESULT([no])
	3332	AC_MSG_CHECKING([for -lMesaGL])
	3333	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
	3334	if test "$ac_find_libraries" != "" ; then
	3335	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	3336	LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
	3337	OPENGL_LIBS="-lMesaGL -lMesaGLU"
	3338	AC_MSG_RESULT([yes])
	3339	else
	3340	AC_MSG_RESULT([no])
	3341	fi
	3342	fi
	3343	])
	3344
	3345	if test "x$OPENGL_LIBS" = "x"; then
	3346	dnl it should be an error and not a warning because OpenGL is not on
	3347	dnl by default and so if it had been explicitely requested, we
	3348	dnl shouldn't just fall back to compiling the library without it
	3349	AC_MSG_ERROR(OpenGL libraries not available)
	3350	fi
	3351	fi
	3352
	3353	if test "$wxUSE_OPENGL" = "yes"; then
	3354	USE_OPENGL=1
	3355	AC_DEFINE(wxUSE_OPENGL)
	3356	AC_DEFINE(wxUSE_GLCANVAS)
	3357	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
	3358	fi
	3359	fi
	3360
	3361
	3362	dnl the symbol which allows conditional compilation for the given toolkit
	3363	if test -n "$TOOLKIT" ; then
	3364	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
	3365	fi
	3366
	3367
	3368	dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
	3369
	3370	if test "$wxUSE_SHARED" = "yes"; then
	3371	case "${host}" in
	3372	*-pc-msdosdjgpp )
	3373	dnl only static for now
	3374	wxUSE_SHARED=no
	3375	AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
	3376	;;
	3377	esac
	3378	fi
	3379
	3380	if test "$wxUSE_SHARED" = "yes"; then
	3381
	3382	dnl use versioned symbols if available on the platform
	3383	WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
	3384
	3385	case "${host}" in
	3386	--linux* \| --gnu* )
	3387	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3388	WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
	3389	;;
	3390
	3391	--solaris2* )
	3392	if test "$GCC" = yes ; then
	3393	dnl newer versions of gcc need -isystem to compile X headers on
	3394	dnl Solaris (which use old style C syntax)
	3395	CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
	3396
	3397	dnl gcc may use Sun's ld, in which case -rpath gives a confusing
	3398	dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
	3399	saveLdflags="$LDFLAGS"
	3400	LDFLAGS="$saveLdflags -Wl,-rpath,/"
	3401	AC_MSG_CHECKING([if the linker accepts -rpath])
	3402	AC_TRY_LINK(
	3403	[],[],
	3404	[
	3405	AC_MSG_RESULT([yes])
	3406	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3407	WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
	3408	],[
	3409	AC_MSG_RESULT([no])
	3410	AC_MSG_CHECKING([if the linker accepts -R])
	3411	LDFLAGS="$saveLdflags -Wl,-R,/"
	3412	AC_TRY_LINK(
	3413	[],[],
	3414	[
	3415	AC_MSG_RESULT([yes])
	3416	SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
	3417	WXCONFIG_RPATH="-Wl,-R,\$libdir"
	3418	],[
	3419	AC_MSG_RESULT([no])
	3420	])
	3421	])
	3422	LDFLAGS="$saveLdflags"
	3423	else
	3424	SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
	3425	WXCONFIG_RPATH="-R\$libdir"
	3426	fi
	3427	;;
	3428
	3429	powerpc--darwin )
	3430	SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
	3431	cat <<EOF >change-install-names
	3432	#!/bin/sh
	3433	libnames=\`cd \${1} ; ls -1 \| grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
	3434	inst_cmd="install_name_tool "
	3435	for i in \${libnames} ; do
	3436	inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
	3437	done
	3438	\${inst_cmd} \${3}
	3439	EOF
	3440	chmod +x change-install-names
	3441	;;
	3442
	3443	--cygwin* \| --mingw32* )
	3444	TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
	3445	;;
	3446
	3447	--hpux* )
	3448	SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
	3449	WXCONFIG_RPATH="-Wl,+b,\$libdir"
	3450	;;
	3451
	3452	esac
	3453
	3454	if test $wxUSE_RPATH = "no"; then
	3455	SAMPLES_RPATH_FLAG=''
	3456	SAMPLES_RPATH_POSTLINK=''
	3457	WXCONFIG_RPATH=''
	3458	fi
	3459
	3460	SHARED=1
	3461
	3462	else
	3463
	3464	config_linkage_component="-static"
	3465	SHARED=0
	3466
	3467	fi
	3468
	3469
	3470	UNICODE=0
	3471	lib_unicode_suffix=
	3472	WX_CHARTYPE="ansi"
	3473	if test "$wxUSE_UNICODE" = "yes"; then
	3474	lib_unicode_suffix=u
	3475	WX_CHARTYPE="unicode"
	3476	UNICODE=1
	3477	fi
	3478
	3479	lib_debug_suffix=
	3480	WX_DEBUGTYPE="release"
	3481	DEBUG_FLAG=0
	3482	if test "$wxUSE_DEBUG_FLAG" = "yes"; then
	3483	lib_debug_suffix=d
	3484	WX_DEBUGTYPE="debug"
	3485	DEBUG_FLAG=1
	3486	fi
	3487
	3488	WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
	3489	WX_LIB_FLAVOUR=`echo $WX_FLAVOUR \| tr '-' '_'`
	3490
	3491	DEBUG_INFO=0
	3492	if test "$wxUSE_DEBUG_INFO" = "yes"; then
	3493	DEBUG_INFO=1
	3494	fi
	3495
	3496	WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} \| tr "[[a-z]]" "[[A-Z]]"`
	3497
	3498	TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
	3499
	3500	TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
	3501
	3502	if test "$cross_compiling" = "yes"; then
	3503	HOST_SUFFIX="-$host_alias"
	3504	TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
	3505	TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
	3506	fi
	3507
	3508	dnl library link name
	3509	dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
	3510	dnl If we ever need to do that, we won't need to keep these.
	3511	WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
	3512	WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
	3513
	3514
	3515
	3516	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
	3517	dnl base name of the resource file for wxMac must be the same
	3518	dnl as library installation base name (-install_name)
	3519	WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
	3520	WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
	3521
	3522	dnl add the resources target for wxMac
	3523	LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
	3524
	3525	AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
	3526	AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
	3527	AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
	3528
	3529	MACSETFILE="\$(SETFILE)"
	3530
	3531	dnl resources are bundled both with shared library and applications
	3532	dnl since the carb resource must be included in the application
	3533	if test "$wxUSE_MAC" = 1; then
	3534	MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
	3535
	3536	dnl this command is used to implement `wx-config --rezflags` and it is
	3537	dnl eval'd there so escape any metacharacters inside
	3538	MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3539	else
	3540	MACRESCOMP="echo -n \| \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
	3541	MACRESWXCONFIG="echo -n \\\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3542	fi
	3543	else
	3544	dnl default value is to (silently) do nothing in the makefile
	3545	MACSETFILE="@true"
	3546	MACRESWXCONFIG="@true"
	3547
	3548	dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
	3549	if test "$wxUSE_PM" = 1; then
	3550	MACRESCOMP="emxbind -ep"
	3551	else
	3552	MACRESCOMP="@true"
	3553	fi
	3554	fi
	3555
	3556
	3557	dnl ---------------------------------------------------------------------------
	3558	dnl Checks for typedefs
	3559	dnl ---------------------------------------------------------------------------
	3560
	3561	dnl defines mode_t if not already defined
	3562	AC_TYPE_MODE_T
	3563	dnl defines off_t if not already defined
	3564	AC_TYPE_OFF_T
	3565	dnl defines pid_t if not already defined
	3566	AC_TYPE_PID_T
	3567	dnl defines size_t if not already defined
	3568	AC_TYPE_SIZE_T
	3569	dnl defines uid_t and gid_t if not already defined
	3570	AC_TYPE_UID_T
	3571
	3572	dnl sets HAVE_SSIZE_T if ssize_t is defined
	3573	AC_CHECK_TYPES(ssize_t)
	3574
	3575	dnl check what exactly size_t is on this machine - this is necessary to avoid
	3576	dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
	3577	AC_LANG_SAVE
	3578	AC_LANG_CPLUSPLUS
	3579	AC_CACHE_CHECK([if size_t is unsigned int],
	3580	wx_cv_size_t_is_uint,
	3581	[
	3582	dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
	3583	dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
	3584	dnl methods in a local class (i.e. class inside a function) declaration
	3585	dnl without any objections!!
	3586	dnl
	3587	dnl hence the hack below: we must have Foo at global scope!
	3588	AC_TRY_COMPILE([#include <stddef.h>],
	3589	[
	3590	return 0; }
	3591
	3592	struct Foo { void foo(size_t); void foo(unsigned int); };
	3593
	3594	int bar() {
	3595	],
	3596	wx_cv_size_t_is_uint=no,
	3597	wx_cv_size_t_is_uint=yes
	3598	)
	3599	]
	3600	)
	3601
	3602	if test "$wx_cv_size_t_is_uint" = "yes"; then
	3603	AC_DEFINE(wxSIZE_T_IS_UINT)
	3604	else
	3605	AC_CACHE_CHECK([if size_t is unsigned long],
	3606	wx_cv_size_t_is_ulong,
	3607	AC_TRY_COMPILE([#include <stddef.h>],
	3608	[
	3609	return 0; }
	3610
	3611	struct Foo { void foo(size_t); void foo(unsigned long); };
	3612
	3613	int bar() {
	3614	],
	3615	wx_cv_size_t_is_ulong=no,
	3616	wx_cv_size_t_is_ulong=yes
	3617	)
	3618	)
	3619
	3620	if test "$wx_cv_size_t_is_ulong" = "yes"; then
	3621	AC_DEFINE(wxSIZE_T_IS_ULONG)
	3622	fi
	3623	fi
	3624
	3625	AC_LANG_RESTORE
	3626
	3627	dnl ---------------------------------------------------------------------------
	3628	dnl Checks for structures
	3629	dnl ---------------------------------------------------------------------------
	3630
	3631	dnl does passwd struct has the pw_gecos field?
	3632	AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
	3633	[
	3634	AC_TRY_COMPILE([#include <pwd.h>],
	3635	[
	3636	char *p;
	3637	struct passwd *pw;
	3638	p = pw->pw_gecos;
	3639	],
	3640	[
	3641	wx_cv_struct_pw_gecos=yes
	3642	],
	3643	[
	3644	wx_cv_struct_pw_gecos=no
	3645	]
	3646	)
	3647	]
	3648	)
	3649
	3650	if test "$wx_cv_struct_pw_gecos" = "yes"; then
	3651	AC_DEFINE(HAVE_PW_GECOS)
	3652	fi
	3653
	3654	dnl ---------------------------------------------------------------------------
	3655	dnl Check for functions
	3656	dnl ---------------------------------------------------------------------------
	3657
	3658	dnl don't check for wchar_t functions if we haven't got wchar_t itself
	3659	if test "$ac_cv_sizeof_wchar_t" != "0"; then
	3660	AC_DEFINE(wxUSE_WCHAR_T)
	3661
	3662	dnl check for wcslen in all possible places
	3663	WCSLEN_FOUND=0
	3664	WCHAR_LINK=
	3665	AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
	3666
	3667	if test "$WCSLEN_FOUND" = 0; then
	3668	if test "$TOOLKIT" = "MSW"; then
	3669	AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
	3670	else
	3671	AC_CHECK_LIB(w, wcslen, [
	3672	WCHAR_LINK=" -lw"
	3673	WCSLEN_FOUND=1
	3674	])
	3675	fi
	3676	fi
	3677
	3678	if test "$WCSLEN_FOUND" = 1; then
	3679	AC_DEFINE(HAVE_WCSLEN)
	3680	fi
	3681
	3682	dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
	3683	if test "$USE_HPUX" = 1; then
	3684	CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
	3685	fi
	3686
	3687	dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
	3688	dnl libc versions if possible
	3689	AC_CHECK_FUNCS(wcsrtombs)
	3690	else
	3691	AC_MSG_WARN([Wide character support is unavailable])
	3692	fi
	3693
	3694	dnl *printf() functions sometimes are available in the library but not
	3695	dnl prototyped -- if this is the case, we can't use them from C++ code, but to
	3696	dnl detect this we have to use C++ compiler for testing
	3697	AC_LANG_SAVE
	3698	AC_LANG_CPLUSPLUS
	3699
	3700	dnl check for vsnprintf() -- a safe version of vsprintf())
	3701	dnl
	3702	dnl the trouble here is that on some systems (notable HP-UX) this function is
	3703	dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
	3704	dnl stupidly, provides a dummy function declaration inside its extension)
	3705	dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
	3706	dnl
	3707	dnl so we first check if the function is in the library
	3708	AC_CHECK_FUNCS(vsnprintf)
	3709
	3710	if test "$ac_cv_func_vsnprintf" = "yes"; then
	3711	dnl yes it is -- now check if it is in the headers
	3712	AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
	3713	[
	3714	AC_TRY_COMPILE(
	3715	[
	3716	#include <stdio.h>
	3717	#include <stdarg.h>
	3718	],
	3719	[
	3720	char *buf;
	3721	va_list ap;
	3722	vsnprintf(buf, 10u, "%s", ap);
	3723	],
	3724	wx_cv_func_vsnprintf_decl=yes,
	3725	[
	3726	dnl Metrowerks does provide a vsnprintf declaration
	3727	dnl but in C++ mode it's always in std namespace.
	3728	dnl FIXME: Do we have any UNIX C++ compilers that would
	3729	dnl fail this test if using namespace std; was
	3730	dnl simply always included?
	3731	AC_TRY_COMPILE(
	3732	[
	3733	#include <stdio.h>
	3734	#include <stdarg.h>
	3735	using namespace std;
	3736	],
	3737	[
	3738	char *buf;
	3739	va_list ap;
	3740	vsnprintf(buf, 10u, "%s", ap);
	3741	],
	3742	wx_cv_func_vsnprintf_decl=yes,
	3743	wx_cv_func_vsnprintf_decl=no
	3744	)
	3745	]
	3746	)
	3747	]
	3748	)
	3749
	3750	if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
	3751	AC_DEFINE(HAVE_VSNPRINTF_DECL)
	3752	fi
	3753	fi
	3754
	3755	if test "$wxUSE_UNICODE" = yes; then
	3756	dnl also look if we have wide char IO functions
	3757	AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
	3758
	3759	dnl MinGW has a vswprintf with a different prototype, and
	3760	dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
	3761	dnl finds it even if it is not declared in some versions...
	3762	AC_MSG_CHECKING([for _vsnwprintf])
	3763	AC_TRY_COMPILE([#include <wchar.h>],
	3764	[&_vsnwprintf;],
	3765	[AC_MSG_RESULT([yes])
	3766	AC_DEFINE(HAVE__VSNWPRINTF)],
	3767	[AC_MSG_RESULT([no])]);
	3768	fi
	3769
	3770	AC_LANG_RESTORE
	3771
	3772
	3773
	3774	dnl the following tests are for Unix(like) systems only
	3775	if test "$TOOLKIT" != "MSW"; then
	3776
	3777	dnl check for available version of iconv()
	3778
	3779	AC_LANG_SAVE
	3780	AC_LANG_CPLUSPLUS
	3781	AM_ICONV
	3782	LIBS="$LIBICONV $LIBS"
	3783	AC_LANG_RESTORE
	3784
	3785	dnl check for POSIX signals if we need them
	3786	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
	3787	AC_CHECK_FUNCS(sigaction)
	3788
	3789	if test "$ac_cv_func_sigaction" = "no"; then
	3790	AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
	3791	wxUSE_ON_FATAL_EXCEPTION=no
	3792	fi
	3793
	3794	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	3795	AC_LANG_SAVE
	3796	AC_LANG_CPLUSPLUS
	3797
	3798	AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
	3799	[
	3800	AC_TRY_COMPILE([#include <signal.h>],
	3801	[
	3802	extern void testSigHandler(int);
	3803
	3804	struct sigaction sa;
	3805	sa.sa_handler = testSigHandler;
	3806	], [
	3807	wx_cv_type_sa_handler=int
	3808	], [
	3809	wx_cv_type_sa_handler=void
	3810	])
	3811	])
	3812
	3813	AC_LANG_RESTORE
	3814
	3815	AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
	3816	fi
	3817	fi
	3818
	3819	dnl backtrace() and backtrace_symbols() for wxStackWalker
	3820	if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
	3821	AC_LANG_SAVE
	3822	AC_LANG_CPLUSPLUS
	3823
	3824	AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
	3825	[
	3826	AC_TRY_COMPILE([#include <execinfo.h>],
	3827	[
	3828	void *trace[1];
	3829	char **messages;
	3830
	3831	backtrace(trace, 1);
	3832	messages = backtrace_symbols(trace, 1);
	3833	],
	3834	wx_cv_func_backtrace=yes,
	3835	wx_cv_func_backtrace=no
	3836	)
	3837	]
	3838	)
	3839
	3840
	3841	if test "$wx_cv_func_backtrace" = "no"; then
	3842	AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
	3843	wxUSE_STACKWALKER=no
	3844	else
	3845	AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
	3846	[
	3847	AC_TRY_COMPILE([#include <cxxabi.h>],
	3848	[
	3849	int rc;
	3850	__cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
	3851	],
	3852	wx_cv_func_cxa_demangle=yes,
	3853	wx_cv_func_cxa_demangle=no
	3854	)
	3855	]
	3856	)
	3857
	3858	if test "$wx_cv_func_cxa_demangle" = "yes"; then
	3859	AC_DEFINE(HAVE_CXA_DEMANGLE)
	3860	fi
	3861	fi
	3862
	3863	AC_LANG_RESTORE
	3864	fi
	3865
	3866	dnl check for the function for temp files creation
	3867	AC_CHECK_FUNCS(mkstemp mktemp, break)
	3868
	3869	dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
	3870	dnl Linux and *BSD and statvfs() under Solaris
	3871	AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
	3872	AC_TRY_COMPILE(
	3873	[
	3874	#if defined(__BSD__)
	3875	#include <sys/param.h>
	3876	#include <sys/mount.h>
	3877	#else
	3878	#include <sys/vfs.h>
	3879	#endif
	3880	],
	3881	[
	3882	long l;
	3883	struct statfs fs;
	3884	statfs("/", &fs);
	3885	l = fs.f_bsize;
	3886	l += fs.f_blocks;
	3887	l += fs.f_bavail;
	3888	],
	3889	[
	3890	wx_cv_func_statfs=yes
	3891	],
	3892	[
	3893	wx_cv_func_statfs=no
	3894	]
	3895	)
	3896	)
	3897
	3898	if test "$wx_cv_func_statfs" = "yes"; then
	3899	wx_cv_type_statvfs_t="struct statfs"
	3900	AC_DEFINE(HAVE_STATFS)
	3901	else
	3902	AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
	3903	AC_TRY_COMPILE(
	3904	[
	3905	#include <stddef.h>
	3906	#include <sys/statvfs.h>
	3907	],
	3908	[
	3909	statvfs("/", NULL);
	3910	],
	3911	wx_cv_func_statvfs=yes,
	3912	wx_cv_func_statvfs=no
	3913	)
	3914	)
	3915
	3916	if test "$wx_cv_func_statvfs" = "yes"; then
	3917	dnl we also have to check whether we should use statvfs_t (works under
	3918	dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
	3919	dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
	3920	dnl mode both work fine)
	3921	dnl
	3922	dnl for this check C++ compiler has to be used as passing incompatible
	3923	dnl pointers is just a warning and not an error in C
	3924	AC_LANG_SAVE
	3925	AC_LANG_CPLUSPLUS
	3926
	3927	AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
	3928	AC_TRY_COMPILE(
	3929	[
	3930	#include <sys/statvfs.h>
	3931	],
	3932	[
	3933	long l;
	3934	statvfs_t fs;
	3935	statvfs("/", &fs);
	3936	l = fs.f_bsize;
	3937	l += fs.f_blocks;
	3938	l += fs.f_bavail;
	3939	],
	3940	wx_cv_type_statvfs_t=statvfs_t,
	3941	[
	3942	AC_TRY_COMPILE(
	3943	[
	3944	#include <sys/statvfs.h>
	3945	],
	3946	[
	3947	long l;
	3948	struct statvfs fs;
	3949	statvfs("/", &fs);
	3950	l = fs.f_bsize;
	3951	l += fs.f_blocks;
	3952	l += fs.f_bavail;
	3953	],
	3954	wx_cv_type_statvfs_t="struct statvfs",
	3955	wx_cv_type_statvfs_t="unknown"
	3956	)
	3957	]
	3958	)
	3959	)
	3960
	3961	AC_LANG_RESTORE
	3962
	3963	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3964	AC_DEFINE(HAVE_STATVFS)
	3965	fi
	3966	else
	3967	dnl set it for the test below
	3968	wx_cv_type_statvfs_t="unknown"
	3969	fi
	3970	fi
	3971
	3972	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3973	AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
	3974	else
	3975	AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
	3976	fi
	3977
	3978	dnl check for fcntl() or at least flock() needed by Unix implementation of
	3979	dnl wxSingleInstanceChecker
	3980	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	3981	AC_CHECK_FUNCS(fcntl flock, break)
	3982
	3983	if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
	3984	AC_MSG_WARN(wxSingleInstanceChecker not available)
	3985	wxUSE_SNGLINST_CHECKER=no
	3986	fi
	3987	fi
	3988
	3989	dnl check for timegm() used by datetime.cpp
	3990	AC_CHECK_FUNCS(timegm)
	3991
	3992	dnl look for a function to modify the environment
	3993	AC_CHECK_FUNCS(putenv setenv, break)
	3994
	3995	HAVE_SOME_SLEEP_FUNC=0
	3996	if test "$USE_BEOS" = 1; then
	3997	dnl BeOS has its own (wonder where did they get it from) sleep() function
	3998	dnl in unistd.h
	3999	AC_DEFINE(HAVE_SLEEP)
	4000	HAVE_SOME_SLEEP_FUNC=1
	4001	fi
	4002
	4003	if test "$USE_DARWIN" = 1; then
	4004	dnl Mac OS X/Darwin has both nanosleep and usleep
	4005	dnl but only usleep is defined in unistd.h
	4006	AC_DEFINE(HAVE_USLEEP)
	4007	HAVE_SOME_SLEEP_FUNC=1
	4008	fi
	4009
	4010	if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
	4011	dnl try nanosleep() in libc and libposix4, if this fails - usleep()
	4012	POSIX4_LINK=
	4013	AC_CHECK_FUNCS(nanosleep,
	4014	AC_DEFINE(HAVE_NANOSLEEP),
	4015	[
	4016	AC_CHECK_LIB(posix4, nanosleep,
	4017	[
	4018	AC_DEFINE(HAVE_NANOSLEEP)
	4019	POSIX4_LINK=" -lposix4"
	4020	],
	4021	[
	4022	AC_CHECK_FUNCS(usleep,
	4023	AC_DEFINE(HAVE_USLEEP),
	4024	AC_MSG_WARN([wxSleep() function will not work])
	4025	)
	4026	]
	4027	)
	4028	]
	4029	)
	4030	fi
	4031
	4032	dnl check for uname (POSIX) and gethostname (BSD)
	4033	AC_CHECK_FUNCS(uname gethostname, break)
	4034
	4035	dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
	4036	dnl but not for C++ one - hence change language)
	4037	AC_LANG_SAVE
	4038	AC_LANG_CPLUSPLUS
	4039
	4040	AC_CHECK_FUNCS(strtok_r)
	4041
	4042	AC_LANG_RESTORE
	4043
	4044	dnl check for inet_addr and inet_aton (these may live either in libc, or in
	4045	dnl libnsl or libresolv or libsocket)
	4046	INET_LINK=
	4047	AC_CHECK_FUNCS(inet_addr,
	4048	AC_DEFINE(HAVE_INET_ADDR),
	4049	[
	4050	AC_CHECK_LIB(nsl, inet_addr,
	4051	INET_LINK="nsl",
	4052	[
	4053	AC_CHECK_LIB(resolv, inet_addr,
	4054	INET_LINK="resolv",
	4055	[
	4056	AC_CHECK_LIB(socket, inet_addr,
	4057	INET_LINK="socket"
	4058	)
	4059	]
	4060	)
	4061	]
	4062	)
	4063	]
	4064	)
	4065
	4066	AC_CHECK_FUNCS(inet_aton,
	4067	AC_DEFINE(HAVE_INET_ATON),
	4068	[
	4069	dnl only check it in the same lib
	4070	AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
	4071	])
	4072
	4073	if test "x$INET_LINK" != "x"; then
	4074	AC_DEFINE(HAVE_INET_ADDR)
	4075	INET_LINK=" -l$INET_LINK"
	4076	fi
	4077
	4078	fi
	4079	dnl if !MSW
	4080
	4081
	4082	dnl ------------------------------------------
	4083	dnl Checks specific to contrib libs (MMedia)
	4084	dnl ------------------------------------------
	4085
	4086	dnl Check for ESD:
	4087	EXTRALIBS_ESD=
	4088	AC_CHECK_LIB(esd, esd_close, [
	4089	AC_CHECK_HEADERS([esd.h], [
	4090	EXTRALIBS_ESD="-lesd"
	4091	])
	4092	])
	4093	AC_SUBST(EXTRALIBS_ESD)
	4094
	4095	dnl check for known CD-ROM interface
	4096	AC_MSG_CHECKING([for known CD-ROM interface])
	4097	AC_TRY_COMPILE([#ifdef __linux__
	4098	#include <linux/cdrom.h>
	4099	#else
	4100	/* For Solaris */
	4101	#include <sys/cdio.h>
	4102	#endif
	4103	],
	4104	[struct cdrom_tocentry entry, old_entry;],
	4105	[AC_MSG_RESULT([yes])
	4106	AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
	4107	[AC_MSG_RESULT([no])])
	4108
	4109	dnl ===========================================================================
	4110	dnl Now we have all the info we need - use it!
	4111	dnl ===========================================================================
	4112
	4113	dnl flush the cache
	4114	AC_CACHE_SAVE
	4115
	4116	dnl ---------------------------------------------------------------------------
	4117	dnl thread support for Unix (for Win32 and OS/2 see past
	4118	dnl the next matching "else")
	4119	dnl ---------------------------------------------------------------------------
	4120
	4121	dnl under MSW (except mingw32) we always have thread support
	4122	CPP_MT_FLAG=
	4123	if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
	4124
	4125	dnl the code below:
	4126	dnl
	4127	dnl defines THREADS_LINK and THREADS_CFLAGS which are the options
	4128	dnl necessary to build the MT programs for the linker and compiler
	4129	dnl respectively
	4130	dnl
	4131	dnl sets wxUSE_THREADS=1 if thread support is activated
	4132
	4133	THREADS_LINK=
	4134	THREADS_CFLAGS=
	4135
	4136	if test "$wxUSE_THREADS" = "yes" ; then
	4137	if test "$USE_BEOS" = 1; then
	4138	AC_MSG_WARN([BeOS threads are not yet supported... disabled])
	4139	wxUSE_THREADS="no"
	4140	fi
	4141	fi
	4142
	4143	if test "$wxUSE_THREADS" = "yes" ; then
	4144	dnl find if POSIX threads are available
	4145	dnl
	4146	dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
	4147	dnl archive from http://ac-archive.sourceforge.net/
	4148	dnl
	4149	dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
	4150	dnl Forero Cuervo <bachue@bachue.com> for the original code
	4151
	4152	dnl TODO: cache the result
	4153
	4154	dnl define the list of the thread options to try in the loop below
	4155	dnl with the convention that anything starting with '-' is a cpp flag
	4156	dnl while anything else is a library (i.e. there is an implicit "-l")
	4157	THREAD_OPTS="-pthread"
	4158	case "${host}" in
	4159	--solaris2* \| --sunos4* )
	4160	if test "x$GCC" = "xyes"; then
	4161	dnl Solaris/gcc combination use this one for some reason
	4162	THREAD_OPTS="-pthreads $THREAD_OPTS"
	4163	else
	4164	THREAD_OPTS="-mt $THREAD_OPTS"
	4165	fi
	4166	;;
	4167	--freebsd*)
	4168	dnl look, in order, for the kernel threads, then Linux threads
	4169	dnl and finally the userland threads
	4170	THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
	4171	;;
	4172	--darwin* \| --cygwin* )
	4173	dnl Darwin / Mac OS X just uses -lpthread tested below
	4174	dnl and so does Cygwin
	4175	THREAD_OPTS=""
	4176	;;
	4177	--aix*)
	4178	dnl AIX calls the library libpthreads - thanks IBM!
	4179	THREAD_OPTS="pthreads"
	4180	;;
	4181	-hp-hpux )
	4182	dnl HP-UX aCC only gives a warning, not an error about
	4183	dnl -pthread but it doesn't work and we have to use -lpthread
	4184	dnl there
	4185	if test "x$GCC" != "xyes"; then
	4186	THREAD_OPTS=""
	4187	fi
	4188	;;
	4189
	4190	--irix* )
	4191	dnl gcc under IRIX doesn't seem to like -pthread, but it
	4192	dnl doesn't give an error for it neither, just a warning
	4193	dnl message -- but this is still very annoying
	4194	if test "x$GCC" = "xyes"; then
	4195	THREAD_OPTS=""
	4196	fi
	4197	;;
	4198
	4199	--UnixWare)
	4200	dnl flying by man pages here: Caldera online docs use this
	4201	if test "x$GCC" != "xyes"; then
	4202	THREAD_OPTS="-Ethread"
	4203	fi
	4204	;;
	4205	esac
	4206
	4207	dnl simply linking with libpthread should make the test below work but
	4208	dnl it's far from certain that the threaded programs compiled without
	4209	dnl any special switches actually work, so try it after all the others
	4210	THREAD_OPTS="$THREAD_OPTS pthread none"
	4211
	4212	dnl now test for all possibilities
	4213	THREADS_OK=no
	4214	for flag in $THREAD_OPTS; do
	4215	case $flag in
	4216	none)
	4217	AC_MSG_CHECKING([whether pthreads work without any flags])
	4218	;;
	4219
	4220	-*)
	4221	AC_MSG_CHECKING([whether pthreads work with $flag])
	4222	THREADS_CFLAGS="$flag"
	4223	;;
	4224
	4225	*)
	4226	AC_MSG_CHECKING([for the pthreads library -l$flag])
	4227	THREADS_LINK="-l$flag"
	4228	;;
	4229	esac
	4230
	4231	save_LIBS="$LIBS"
	4232	save_CFLAGS="$CFLAGS"
	4233	LIBS="$THREADS_LINK $LIBS"
	4234	CFLAGS="$THREADS_CFLAGS $CFLAGS"
	4235
	4236	AC_TRY_LINK([#include <pthread.h>],
	4237	[pthread_create(0,0,0,0);],
	4238	THREADS_OK=yes)
	4239
	4240	LIBS="$save_LIBS"
	4241	CFLAGS="$save_CFLAGS"
	4242
	4243	AC_MSG_RESULT($THREADS_OK)
	4244	if test "x$THREADS_OK" = "xyes"; then
	4245	break;
	4246	fi
	4247
	4248	THREADS_LINK=""
	4249	THREADS_CFLAGS=""
	4250	done
	4251
	4252	if test "x$THREADS_OK" != "xyes"; then
	4253	wxUSE_THREADS=no
	4254	AC_MSG_WARN([No thread support on this system... disabled])
	4255	else
	4256	dnl yes, these special compiler flags should be used with the
	4257	dnl linker as well
	4258	LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
	4259	LIBS="$THREADS_LINK $LIBS"
	4260
	4261	AC_MSG_CHECKING([if more special flags are required for pthreads])
	4262	flag=no
	4263	case "${host}" in
	4264	-aix)
	4265	dnl again quoting from
	4266	dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
	4267	dnl
	4268	dnl When compiling and linking with -pthread, the library
	4269	dnl search path should include -L/usr/lib/threads at the
	4270	dnl beginning of the path.
	4271	LDFLAGS="-L/usr/lib/threads $LDFLAGS"
	4272	flag="-D_THREAD_SAFE"
	4273	;;
	4274	-freebsd)
	4275	flag="-D_THREAD_SAFE"
	4276	;;
	4277	-hp-hpux )
	4278	flag="-D_REENTRANT"
	4279	if test "x$GCC" != "xyes"; then
	4280	dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
	4281	flag="$flag -D_RWSTD_MULTI_THREAD"
	4282	fi
	4283	;;
	4284	solaris \| alpha-osf)
	4285	flag="-D_REENTRANT"
	4286	;;
	4287	esac
	4288	AC_MSG_RESULT(${flag})
	4289	if test "x$flag" != xno; then
	4290	THREADS_CFLAGS="$THREADS_CFLAGS $flag"
	4291	fi
	4292
	4293	if test "x$THREADS_CFLAGS" != "x"; then
	4294	dnl don't add these options to CPPFLAGS as cpp might not know them
	4295	CFLAGS="$CFLAGS $THREADS_CFLAGS"
	4296	CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
	4297	fi
	4298	fi
	4299	fi
	4300
	4301	dnl do other tests only if we are using threads
	4302	if test "$wxUSE_THREADS" = "yes" ; then
	4303	AC_CHECK_FUNCS(thr_setconcurrency)
	4304
	4305	AC_CHECK_HEADERS(sched.h)
	4306	if test "$ac_cv_header_sched_h" = "yes"; then
	4307	AC_CHECK_FUNC(sched_yield,
	4308	AC_DEFINE(HAVE_SCHED_YIELD),
	4309	[
	4310	AC_CHECK_LIB(posix4,
	4311	sched_yield,
	4312	[AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
	4313	AC_MSG_WARN(wxThread::Yield will not work properly)
	4314	)
	4315	]
	4316	)
	4317	fi
	4318
	4319	dnl to be able to set the thread priority, we need to have all of the
	4320	dnl following functions:
	4321	dnl 1. pthread_attr_getschedpolicy
	4322	dnl 2. sched_get_priority_min and sched_get_priority_max
	4323	dnl (this one can be in either libpthread or libposix4 (under Solaris))
	4324	dnl 3. pthread_attr_getschedparam and pthread_attr_setschedparam
	4325	HAVE_PRIOR_FUNCS=0
	4326	AC_CHECK_FUNC(pthread_attr_getschedpolicy,
	4327	[AC_CHECK_FUNC(pthread_attr_setschedparam,
	4328	[AC_CHECK_FUNC(sched_get_priority_max,
	4329	HAVE_PRIOR_FUNCS=1,
	4330	[AC_CHECK_LIB([posix4], sched_get_priority_max,
	4331	[
	4332	HAVE_PRIOR_FUNCS=1
	4333	POSIX4_LINK=" -lposix4"
	4334	],
	4335	)]
	4336	)]
	4337	)]
	4338	)
	4339
	4340	if test "$HAVE_PRIOR_FUNCS" = 1; then
	4341	AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
	4342	else
	4343	AC_MSG_WARN(Setting thread priority will not work)
	4344	fi
	4345
	4346	AC_CHECK_FUNC(pthread_cancel,
	4347	AC_DEFINE(HAVE_PTHREAD_CANCEL),
	4348	AC_MSG_WARN([wxThread::Kill() will not work properly]))
	4349
	4350	dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
	4351	dnl the code here for now in case we need it again soon; otherwise it
	4352	dnl should be removed in a couple of months (VZ in Sep 2003)
	4353	dnl
	4354	dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
	4355	dnl [
	4356	dnl AC_TRY_COMPILE([#include <pthread.h>],
	4357	dnl [
	4358	dnl pthread_cleanup_push(NULL, NULL);
	4359	dnl pthread_cleanup_pop(0);
	4360	dnl ], [
	4361	dnl wx_cv_func_pthread_cleanup_push=yes
	4362	dnl ], [
	4363	dnl wx_cv_func_pthread_cleanup_push=no
	4364	dnl ])
	4365	dnl ])
	4366	dnl
	4367	dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
	4368	dnl AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
	4369	dnl fi
	4370
	4371	dnl mutexattr_t initialization is done in quite different ways on different
	4372	dnl platforms, so check for a few things:
	4373	dnl
	4374	dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
	4375	dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
	4376	dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
	4377	dnl defined, we do it by directly assigned
	4378	dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
	4379
	4380	AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
	4381	[
	4382	AC_TRY_COMPILE([#include <pthread.h>],
	4383	[
	4384	pthread_mutexattr_t attr;
	4385	pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
	4386	], [
	4387	wx_cv_type_pthread_mutexattr_t=yes
	4388	], [
	4389	wx_cv_type_pthread_mutexattr_t=no
	4390	]
	4391	)
	4392	])
	4393
	4394	if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
	4395	AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
	4396	else
	4397	dnl don't despair, there may be another way to do it
	4398	AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
	4399	wx_cv_type_pthread_rec_mutex_init,
	4400	[
	4401	AC_TRY_COMPILE([#include <pthread.h>],
	4402	[
	4403	pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
	4404	], [
	4405	wx_cv_type_pthread_rec_mutex_init=yes
	4406	], [
	4407	wx_cv_type_pthread_rec_mutex_init=no
	4408	]
	4409	)
	4410	])
	4411	if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
	4412	AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
	4413	else
	4414	dnl this may break code working elsewhere, so at least warn about it
	4415	AC_MSG_WARN([wxMutex won't be recursive on this platform])
	4416	fi
	4417	fi
	4418	fi
	4419
	4420	dnl from if !MSW
	4421	else
	4422	if test "$wxUSE_THREADS" = "yes" ; then
	4423	case "${host}" in
	4424	--mingw32* )
	4425	dnl check if the compiler accepts -mthreads
	4426	AC_CACHE_CHECK([if compiler supports -mthreads],
	4427	wx_cv_cflags_mthread,
	4428	[
	4429	CFLAGS_OLD="$CFLAGS"
	4430	CFLAGS="$CFLAGS -mthreads"
	4431	AC_TRY_COMPILE([], [],
	4432	wx_cv_cflags_mthread=yes,
	4433	wx_cv_cflags_mthread=no
	4434	)
	4435	]
	4436	)
	4437
	4438	if test "$wx_cv_cflags_mthread" = "yes"; then
	4439	dnl it does, use it
	4440	CXXFLAGS="$CXXFLAGS -mthreads"
	4441	TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
	4442	LDFLAGS="$LDFLAGS -mthreads"
	4443	else
	4444	dnl it doesn't
	4445	CFLAGS="$CFLAGS_OLD"
	4446	fi
	4447	;;
	4448	-pc-os2emx )
	4449	CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
	4450	CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
	4451	LDFLAGS="$LDFLAGS -Zmt"
	4452	;;
	4453	esac
	4454	fi
	4455	fi
	4456
	4457	if test "$wxUSE_THREADS" = "yes"; then
	4458	AC_DEFINE(wxUSE_THREADS)
	4459
	4460	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
	4461	else
	4462	dnl on some systems, _REENTRANT should be defined if we want to use any _r()
	4463	dnl functions - add tests for other functions here as well
	4464	if test "$ac_cv_func_strtok_r" = "yes"; then
	4465	AC_MSG_CHECKING(if -D_REENTRANT is needed)
	4466	if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
	4467	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
	4468	AC_MSG_RESULT(yes)
	4469	else
	4470	AC_MSG_RESULT(no)
	4471	fi
	4472	fi
	4473	fi
	4474
	4475	if test "$WXGTK20" = 1 ; then
	4476	AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
	4477	WXGTK12=1
	4478	fi
	4479
	4480	if test "$WXGTK12" = 1 ; then
	4481	AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
	4482	fi
	4483
	4484	if test "$WXGTK127" = 1 ; then
	4485	AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
	4486	fi
	4487
	4488	if test "$WXGPE" = 1 ; then
	4489	AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
	4490	fi
	4491
	4492	WXDEBUG=
	4493
	4494	if test "$wxUSE_DEBUG_INFO" = "yes" ; then
	4495	WXDEBUG="-g"
	4496	wxUSE_OPTIMISE=no
	4497	fi
	4498
	4499	if test "$wxUSE_DEBUG_GDB" = "yes" ; then
	4500	wxUSE_DEBUG_INFO=yes
	4501	WXDEBUG="-ggdb"
	4502	fi
	4503
	4504	if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
	4505	AC_DEFINE(WXDEBUG)
	4506	WXDEBUG_DEFINE="-D__WXDEBUG__"
	4507	else
	4508	if test "$wxUSE_GTK" = 1 ; then
	4509	WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
	4510	fi
	4511	fi
	4512
	4513	if test "$wxUSE_MEM_TRACING" = "yes" ; then
	4514	AC_DEFINE(wxUSE_MEMORY_TRACING)
	4515	AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
	4516	AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
	4517	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
	4518	fi
	4519
	4520	if test "$wxUSE_DMALLOC" = "yes" ; then
	4521	DMALLOC_LIBS="-ldmalloc"
	4522	fi
	4523
	4524	PROFILE=
	4525	if test "$wxUSE_PROFILE" = "yes" ; then
	4526	PROFILE=" -pg"
	4527	fi
	4528
	4529	CODE_GEN_FLAGS=
	4530	CODE_GEN_FLAGS_CXX=
	4531	if test "$GCC" = "yes" ; then
	4532	if test "$wxUSE_NO_RTTI" = "yes" ; then
	4533	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
	4534	fi
	4535	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	4536	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
	4537	fi
	4538	if test "$wxUSE_PERMISSIVE" = "yes" ; then
	4539	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
	4540	fi
	4541
	4542	dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
	4543	dnl 3.0 overflow the table of contents on rs6000 as they create an entry
	4544	dnl for each subroutine by default -- using the switch below only creates
	4545	dnl one entry per file instead at the price of minor performance penalty
	4546	dnl
	4547	dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
	4548	dnl without -ffunction-sections. No idea how long we'll need to maintain
	4549	dnl this, or even the extent of gcc/wx version combinations affected, but
	4550	dnl also as above, this 'fix' does not come without side effects.
	4551	dnl
	4552	dnl TODO: test for the gcc version here (how?)
	4553	case "${host}" in
	4554	powerpc--aix* )
	4555	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
	4556	;;
	4557	-hppa )
	4558	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
	4559	;;
	4560	esac
	4561	fi
	4562
	4563	OPTIMISE=
	4564	if test "$wxUSE_OPTIMISE" = "no" ; then
	4565	if test "$GCC" = yes ; then
	4566	dnl use -O0 because compiling with it is faster than compiling with no
	4567	dnl optimization options at all (at least with g++ 3.2)
	4568	OPTIMISE="-O0"
	4569	fi
	4570	else
	4571	if test "$GCC" = yes ; then
	4572	OPTIMISE="-O2"
	4573
	4574	dnl VZ: does anybody know what does this do??
	4575	case "${host}" in
	4576	i586--\|i686-- )
	4577	OPTIMISE="${OPTIMISE} "
	4578	;;
	4579	esac
	4580	else
	4581	OPTIMISE="-O"
	4582	fi
	4583	fi
	4584
	4585	dnl ---------------------------------------------------------------------------
	4586	dnl compatibility level
	4587	dnl ---------------------------------------------------------------------------
	4588
	4589	if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
	4590	AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
	4591
	4592	WXWIN_COMPATIBILITY_2_4="yes"
	4593	fi
	4594
	4595	if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
	4596	AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
	4597	fi
	4598
	4599	dnl ---------------------------------------------------------------------------
	4600	dnl the library may be built without GUI classes at all
	4601	dnl ---------------------------------------------------------------------------
	4602
	4603	if test "$wxUSE_GUI" = "yes"; then
	4604	AC_DEFINE(wxUSE_GUI)
	4605
	4606	dnl the things we always pull in the GUI version of the library:
	4607	dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
	4608	dnl library really can't be built without those)
	4609	dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
	4610	dnl almost any program and the first 2 are needed to show a message box
	4611	dnl which want to be always able to do)
	4612	dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
	4613	dnl to compile without them (if the app doesn't do any drawing, it doesn't
	4614	dnl need the dcs, pens, brushes, ...), this just can't be done now
	4615	dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
	4616	dnl 5. misc stuff: timers, settings, message box
	4617	fi
	4618
	4619	dnl ---------------------------------------------------------------------------
	4620	dnl Unix/Windows
	4621	dnl ---------------------------------------------------------------------------
	4622
	4623	if test "$wxUSE_UNIX" = "yes"; then
	4624	AC_DEFINE(wxUSE_UNIX)
	4625	fi
	4626
	4627	dnl ------------------------------------------------------------------------
	4628	dnl DLL support
	4629	dnl ------------------------------------------------------------------------
	4630
	4631	dnl under MSW we always have LoadLibrary/GetProcAddress
	4632	if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
	4633
	4634	HAVE_DL_FUNCS=0
	4635	HAVE_SHL_FUNCS=0
	4636	if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4637	if test "$USE_DARWIN" = 1; then
	4638	dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
	4639	HAVE_DL_FUNCS=1
	4640	else
	4641	dnl the test is a bit complicated because we check for dlopen() both with
	4642	dnl and without -ldl and we also try to find shl_load() if there is no
	4643	dnl dlopen() on this system
	4644	AC_CHECK_FUNCS(dlopen,
	4645	[
	4646	AC_DEFINE(HAVE_DLOPEN)
	4647	HAVE_DL_FUNCS=1
	4648	],
	4649	[
	4650	AC_CHECK_LIB(dl, dlopen,
	4651	[
	4652	AC_DEFINE(HAVE_DLOPEN)
	4653	HAVE_DL_FUNCS=1
	4654	DL_LINK=" -ldl$DL_LINK"
	4655	],
	4656	[
	4657	AC_CHECK_FUNCS(shl_load,
	4658	[
	4659	AC_DEFINE(HAVE_SHL_LOAD)
	4660	HAVE_SHL_FUNCS=1
	4661	],
	4662	[
	4663	AC_CHECK_LIB(shl_load, dld,
	4664	[
	4665	HAVE_SHL_FUNCS=1
	4666	DL_LINK=" -ldld$DL_LINK"
	4667	])
	4668	])
	4669	])
	4670	])
	4671
	4672	dnl check also for dlerror()
	4673	if test "$HAVE_DL_FUNCS" = 1; then
	4674	AC_CHECK_FUNCS(dlerror,
	4675	AC_DEFINE(HAVE_DLERROR),
	4676	[
	4677	AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
	4678	]
	4679	)
	4680	fi
	4681	fi
	4682
	4683	if test "$HAVE_DL_FUNCS" = 0; then
	4684	if test "$HAVE_SHL_FUNCS" = 0; then
	4685	if test "$USE_UNIX" = 1; then
	4686	AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
	4687	wxUSE_DYNAMIC_LOADER=no
	4688	wxUSE_DYNLIB_CLASS=no
	4689	else
	4690	AC_MSG_WARN([Assuming wxLibrary class works on this platform])
	4691	fi
	4692	fi
	4693	fi
	4694	fi
	4695	fi
	4696
	4697	if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
	4698	AC_DEFINE(wxUSE_DYNAMIC_LOADER)
	4699	fi
	4700	if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4701	AC_DEFINE(wxUSE_DYNLIB_CLASS)
	4702	fi
	4703
	4704
	4705	dnl ---------------------------------------------------------------------------
	4706	dnl Verify consistency of plugins/monolithic/shared settings:
	4707	dnl ---------------------------------------------------------------------------
	4708
	4709	if test "$wxUSE_PLUGINS" = "yes" ; then
	4710	if test "$wxUSE_SHARED" = "no" ; then
	4711	AC_MSG_WARN([plugins supported only in shared build, disabling])
	4712	wxUSE_PLUGINS=no
	4713	fi
	4714	if test "$wxUSE_MONOLITHIC" = "yes" ; then
	4715	AC_MSG_WARN([plugins not supported monolithic build, disabling])
	4716	wxUSE_PLUGINS=no
	4717	fi
	4718	if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
	4719	AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
	4720	wxUSE_PLUGINS=no
	4721	fi
	4722	if test "$wxUSE_PLUGINS" = "yes" ; then
	4723	AC_DEFINE(wxUSE_PLUGINS)
	4724	fi
	4725	fi
	4726
	4727	dnl ---------------------------------------------------------------------------
	4728	dnl Register non-GUI class options for makefiles and setup.h
	4729	dnl ---------------------------------------------------------------------------
	4730
	4731	if test "$wxUSE_STL" = "yes"; then
	4732	AC_DEFINE(wxUSE_STL)
	4733	fi
	4734
	4735	if test "$wxUSE_APPLE_IEEE" = "yes"; then
	4736	AC_DEFINE(wxUSE_APPLE_IEEE)
	4737	fi
	4738
	4739	if test "$wxUSE_TIMER" = "yes"; then
	4740	AC_DEFINE(wxUSE_TIMER)
	4741	fi
	4742
	4743	WITH_PLUGIN_SDL=0
	4744	if test "$wxUSE_SOUND" = "yes"; then
	4745	dnl Unix implementation needs additional checks because audio support
	4746	dnl comes in many favours:
	4747	if test "$USE_UNIX" = "1" ; then
	4748	AC_CHECK_HEADERS([sys/soundcard.h])
	4749
	4750	if test "$wxUSE_LIBSDL" != "no"; then
	4751	AM_PATH_SDL([1.2.0],
	4752	[
	4753	EXTRALIBS_SDL="$SDL_LIBS"
	4754	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	4755	AC_DEFINE(wxUSE_LIBSDL)
	4756	],
	4757	[wxUSE_LIBSDL="no"])
	4758	if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
	4759	WITH_PLUGIN_SDL=1
	4760	fi
	4761	fi
	4762	fi
	4763
	4764	AC_DEFINE(wxUSE_SOUND)
	4765	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
	4766	fi
	4767
	4768	if test "$WXGTK20" = 1; then
	4769	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	4770	if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
	4771
	4772	PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
	4773	[libgnomeprintui-2.2 >= 2.8],
	4774	[
	4775	dnl EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
	4776	CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
	4777	AC_DEFINE(wxUSE_LIBGNOMEPRINT)
	4778	],
	4779	[
	4780	AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
	4781	wxUSE_LIBGNOMEPRINT="no"
	4782	]
	4783	)
	4784	fi
	4785	fi
	4786	fi
	4787
	4788
	4789	if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
	4790	AC_DEFINE(wxUSE_CMDLINE_PARSER)
	4791	fi
	4792
	4793	if test "$wxUSE_STOPWATCH" = "yes"; then
	4794	AC_DEFINE(wxUSE_STOPWATCH)
	4795	fi
	4796
	4797	if test "$wxUSE_DATETIME" = "yes"; then
	4798	AC_DEFINE(wxUSE_DATETIME)
	4799	fi
	4800
	4801	if test "$wxUSE_FILE" = "yes"; then
	4802	AC_DEFINE(wxUSE_FILE)
	4803	fi
	4804
	4805	if test "$wxUSE_FFILE" = "yes"; then
	4806	AC_DEFINE(wxUSE_FFILE)
	4807	fi
	4808
	4809	if test "$wxUSE_FILESYSTEM" = "yes"; then
	4810	AC_DEFINE(wxUSE_FILESYSTEM)
	4811	fi
	4812
	4813	if test "$wxUSE_FS_ZIP" = "yes"; then
	4814	AC_DEFINE(wxUSE_FS_ZIP)
	4815	fi
	4816
	4817	if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
	4818	AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
	4819	fi
	4820
	4821	if test "$wxUSE_ZIPSTREAM" = "yes"; then
	4822	if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
	4823	AC_MSG_WARN(wxZip requires wxArchive... disabled)
	4824	elif test "$wxUSE_ZLIB" = "no"; then
	4825	AC_MSG_WARN(wxZip requires wxZlib... disabled)
	4826	else
	4827	AC_DEFINE(wxUSE_ZIPSTREAM)
	4828	fi
	4829	fi
	4830
	4831	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	4832	AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
	4833	fi
	4834
	4835	if test "$wxUSE_STACKWALKER" = "yes"; then
	4836	AC_DEFINE(wxUSE_STACKWALKER)
	4837	fi
	4838
	4839	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	4840	AC_DEFINE(wxUSE_SNGLINST_CHECKER)
	4841	fi
	4842
	4843	if test "$wxUSE_BUSYINFO" = "yes"; then
	4844	AC_DEFINE(wxUSE_BUSYINFO)
	4845	fi
	4846
	4847	if test "$wxUSE_STD_IOSTREAM" = "yes"; then
	4848	AC_DEFINE(wxUSE_STD_IOSTREAM)
	4849	fi
	4850
	4851	if test "$wxUSE_TEXTBUFFER" = "yes"; then
	4852	AC_DEFINE(wxUSE_TEXTBUFFER)
	4853	fi
	4854
	4855	if test "$wxUSE_TEXTFILE" = "yes"; then
	4856	if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
	4857	AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
	4858	else
	4859	AC_DEFINE(wxUSE_TEXTFILE)
	4860	fi
	4861	fi
	4862
	4863	if test "$wxUSE_CONFIG" = "yes" ; then
	4864	if test "$wxUSE_TEXTFILE" != "yes"; then
	4865	AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
	4866	else
	4867	AC_DEFINE(wxUSE_CONFIG)
	4868	AC_DEFINE(wxUSE_CONFIG_NATIVE)
	4869	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
	4870	fi
	4871	fi
	4872
	4873	if test "$wxUSE_INTL" = "yes" ; then
	4874	if test "$wxUSE_FILE" != "yes"; then
	4875	AC_MSG_WARN(I18n code requires wxFile... disabled)
	4876	else
	4877	AC_DEFINE(wxUSE_INTL)
	4878	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
	4879	GUIDIST="$GUIDIST INTL_DIST"
	4880	fi
	4881	fi
	4882
	4883	if test "$wxUSE_LOG" = "yes"; then
	4884	AC_DEFINE(wxUSE_LOG)
	4885
	4886	if test "$wxUSE_LOGGUI" = "yes"; then
	4887	AC_DEFINE(wxUSE_LOGGUI)
	4888	fi
	4889
	4890	if test "$wxUSE_LOGWINDOW" = "yes"; then
	4891	AC_DEFINE(wxUSE_LOGWINDOW)
	4892	fi
	4893
	4894	if test "$wxUSE_LOGDIALOG" = "yes"; then
	4895	AC_DEFINE(wxUSE_LOG_DIALOG)
	4896	fi
	4897
	4898	dnl the keyboard sample requires wxUSE_LOG
	4899	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
	4900	fi
	4901
	4902	if test "$wxUSE_LONGLONG" = "yes"; then
	4903	AC_DEFINE(wxUSE_LONGLONG)
	4904	fi
	4905
	4906	if test "$wxUSE_GEOMETRY" = "yes"; then
	4907	AC_DEFINE(wxUSE_GEOMETRY)
	4908	fi
	4909
	4910	if test "$wxUSE_STREAMS" = "yes" ; then
	4911	AC_DEFINE(wxUSE_STREAMS)
	4912	fi
	4913
	4914	dnl ---------------------------------------------------------------------------
	4915	dnl time/date functions
	4916	dnl ------------------------------------------------------------------------
	4917
	4918	if test "$wxUSE_DATETIME" = "yes"; then
	4919	dnl check for strptime
	4920	AC_CHECK_FUNCS(strptime)
	4921
	4922	dnl check for timezone variable
	4923	dnl doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
	4924	AC_CACHE_CHECK(for timezone variable in <time.h>,
	4925	wx_cv_var_timezone,
	4926	[
	4927	AC_TRY_COMPILE(
	4928	[
	4929	#include <time.h>
	4930	],
	4931	[
	4932	int tz;
	4933	tz = timezone;
	4934	],
	4935	[
	4936	wx_cv_var_timezone=timezone
	4937	],
	4938	[
	4939	AC_TRY_COMPILE(
	4940	[
	4941	#include <time.h>
	4942	],
	4943	[
	4944	int tz;
	4945	tz = _timezone;
	4946	],
	4947	[
	4948	wx_cv_var_timezone=_timezone
	4949	],
	4950	[
	4951	AC_TRY_COMPILE(
	4952	[
	4953	#include <time.h>
	4954	],
	4955	[
	4956	int tz;
	4957	tz = __timezone;
	4958	],
	4959	[
	4960	wx_cv_var_timezone=__timezone
	4961	],
	4962	[
	4963	if test "$USE_DOS" = 0 ; then
	4964	AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
	4965	fi
	4966	]
	4967	)
	4968	]
	4969	)
	4970	]
	4971	)
	4972	]
	4973	)
	4974
	4975	dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
	4976	if test "x$wx_cv_var_timezone" != x ; then
	4977	AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
	4978	fi
	4979
	4980	dnl check for localtime (it's POSIX, but the check can do no harm...)
	4981	AC_CHECK_FUNCS(localtime)
	4982
	4983	if test "$ac_cv_func_localtime" = "yes"; then
	4984	AC_CACHE_CHECK(for tm_gmtoff in struct tm,
	4985	wx_cv_struct_tm_has_gmtoff,
	4986	[
	4987	AC_TRY_COMPILE(
	4988	[
	4989	#include <time.h>
	4990	],
	4991	[
	4992	struct tm tm;
	4993	tm.tm_gmtoff++;
	4994	],
	4995	[
	4996	wx_cv_struct_tm_has_gmtoff=yes
	4997	],
	4998	wx_cv_struct_tm_has_gmtoff=no
	4999	)
	5000	])
	5001	fi
	5002
	5003	if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
	5004	AC_DEFINE(WX_GMTOFF_IN_TM)
	5005	fi
	5006
	5007	dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
	5008	dnl function to be used for high resolution timers
	5009	AC_CHECK_FUNCS(gettimeofday ftime, break)
	5010
	5011	if test "$ac_cv_func_gettimeofday" = "yes"; then
	5012	AC_CACHE_CHECK([whether gettimeofday takes two arguments],
	5013	wx_cv_func_gettimeofday_has_2_args,
	5014	[
	5015	dnl on some _really_ old systems it takes only 1 argument
	5016	AC_LANG_SAVE
	5017	AC_LANG_CPLUSPLUS
	5018
	5019	AC_TRY_COMPILE(
	5020	[
	5021	#include <sys/time.h>
	5022	#include <unistd.h>
	5023	],
	5024	[
	5025	struct timeval tv;
	5026	gettimeofday(&tv, NULL);
	5027	],
	5028	wx_cv_func_gettimeofday_has_2_args=yes,
	5029	AC_TRY_COMPILE(
	5030	[
	5031	#include <sys/time.h>
	5032	#include <unistd.h>
	5033	],
	5034	[
	5035	struct timeval tv;
	5036	gettimeofday(&tv);
	5037	],
	5038	wx_cv_func_gettimeofday_has_2_args=no,
	5039	[
	5040	AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
	5041	wx_cv_func_gettimeofday_has_2_args=unknown
	5042	]
	5043	)
	5044	)
	5045	AC_LANG_RESTORE
	5046	])
	5047
	5048	if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
	5049	AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
	5050	fi
	5051	fi
	5052
	5053	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
	5054	fi
	5055
	5056	dnl ------------------------------------------------------------------------
	5057	dnl wxSocket
	5058	dnl ------------------------------------------------------------------------
	5059
	5060	dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
	5061	if test "$wxUSE_SOCKETS" = "yes"; then
	5062	if test "$wxUSE_MGL" = "1"; then
	5063	AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
	5064	wxUSE_SOCKETS="no"
	5065	fi
	5066	fi
	5067
	5068	if test "$wxUSE_SOCKETS" = "yes"; then
	5069	dnl under MSW we always have sockets
	5070	if test "$TOOLKIT" != "MSW"; then
	5071	dnl under Solaris and OS/2, socket functions live in -lsocket
	5072	AC_CHECK_FUNC(socket,,
	5073	[
	5074	AC_CHECK_LIB(socket, socket,
	5075	if test "$INET_LINK" != " -lsocket"; then
	5076	INET_LINK="$INET_LINK -lsocket"
	5077	fi,
	5078	[
	5079	AC_MSG_WARN([socket library not found - sockets will be disabled])
	5080	wxUSE_SOCKETS=no
	5081	]
	5082	)
	5083	]
	5084	)
	5085	fi
	5086	fi
	5087
	5088	if test "$wxUSE_SOCKETS" = "yes" ; then
	5089	dnl this test may be appropriate if building under cygwin
	5090	dnl right now I'm assuming it also uses the winsock stuff
	5091	dnl like mingw does.. -- RL
	5092	if test "$TOOLKIT" != "MSW"; then
	5093	dnl determine the type of third argument for getsockname
	5094	dnl This test needs to be done in C++ mode since gsocket.cpp now
	5095	dnl is C++ code and pointer cast that are possible even without
	5096	dnl warning in C still fail in C++.
	5097	AC_LANG_PUSH(C++)
	5098	AC_CACHE_CHECK([what is the type of the third argument of getsockname],
	5099	wx_cv_type_getsockname3,
	5100	[
	5101	AC_TRY_COMPILE(
	5102	[
	5103	#include <sys/types.h>
	5104	#include <sys/socket.h>
	5105	],
	5106	[
	5107	socklen_t len;
	5108	getsockname(0, 0, &len);
	5109	],
	5110	wx_cv_type_getsockname3=socklen_t,
	5111	[
	5112	dnl the compiler will compile the version with size_t
	5113	dnl even if the real type of the last parameter is int
	5114	dnl but it should give at least a warning about
	5115	dnl converting between incompatible pointer types, so
	5116	dnl try to use it to get the correct behaviour at
	5117	dnl least with gcc (otherwise we'd always use size_t)
	5118	CFLAGS_OLD="$CFLAGS"
	5119	if test "$GCC" = yes ; then
	5120	CFLAGS="$CFLAGS -Werror"
	5121	fi
	5122
	5123	AC_TRY_COMPILE(
	5124	[
	5125	#include <sys/types.h>
	5126	#include <sys/socket.h>
	5127	],
	5128	[
	5129	size_t len;
	5130	getsockname(0, 0, &len);
	5131	],
	5132	wx_cv_type_getsockname3=size_t,
	5133	AC_TRY_COMPILE(
	5134	[
	5135	#include <sys/types.h>
	5136	#include <sys/socket.h>
	5137	],
	5138	[
	5139	int len;
	5140	getsockname(0, 0, &len);
	5141	],
	5142	wx_cv_type_getsockname3=int,
	5143	wx_cv_type_getsockname3=unknown
	5144	)
	5145	)
	5146
	5147	CFLAGS="$CFLAGS_OLD"
	5148	]
	5149	)
	5150	])
	5151
	5152	if test "$wx_cv_type_getsockname3" = "unknown"; then
	5153	wxUSE_SOCKETS=no
	5154	AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
	5155	else
	5156	AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
	5157	fi
	5158	dnl Do this again for getsockopt as it may be different
	5159	AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
	5160	wx_cv_type_getsockopt5,
	5161	[
	5162	AC_TRY_COMPILE(
	5163	[
	5164	#include <sys/types.h>
	5165	#include <sys/socket.h>
	5166	],
	5167	[
	5168	socklen_t len;
	5169	getsockopt(0, 0, 0, 0, &len);
	5170	],
	5171	wx_cv_type_getsockopt5=socklen_t,
	5172	[
	5173	dnl the compiler will compile the version with size_t
	5174	dnl even if the real type of the last parameter is int
	5175	dnl but it should give at least a warning about
	5176	dnl converting between incompatible pointer types, so
	5177	dnl try to use it to get the correct behaviour at
	5178	dnl least with gcc (otherwise we'd always use size_t)
	5179	CFLAGS_OLD="$CFLAGS"
	5180	if test "$GCC" = yes ; then
	5181	CFLAGS="$CFLAGS -Werror"
	5182	fi
	5183
	5184	AC_TRY_COMPILE(
	5185	[
	5186	#include <sys/types.h>
	5187	#include <sys/socket.h>
	5188	],
	5189	[
	5190	size_t len;
	5191	getsockopt(0, 0, 0, 0, &len);
	5192	],
	5193	wx_cv_type_getsockopt5=size_t,
	5194	AC_TRY_COMPILE(
	5195	[
	5196	#include <sys/types.h>
	5197	#include <sys/socket.h>
	5198	],
	5199	[
	5200	int len;
	5201	getsockopt(0, 0, 0, 0, &len);
	5202	],
	5203	wx_cv_type_getsockopt5=int,
	5204	wx_cv_type_getsockopt5=unknown
	5205	)
	5206	)
	5207
	5208	CFLAGS="$CFLAGS_OLD"
	5209	]
	5210	)
	5211	])
	5212
	5213	if test "$wx_cv_type_getsockopt5" = "unknown"; then
	5214	wxUSE_SOCKETS=no
	5215	AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
	5216	else
	5217	AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
	5218	fi
	5219	AC_LANG_POP
	5220	fi
	5221	fi
	5222
	5223	if test "$wxUSE_SOCKETS" = "yes" ; then
	5224	AC_DEFINE(wxUSE_SOCKETS)
	5225	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
	5226	fi
	5227
	5228	if test "$wxUSE_PROTOCOL" = "yes"; then
	5229	if test "$wxUSE_SOCKETS" != "yes"; then
	5230	AC_MSG_WARN(Protocol classes require sockets... disabled)
	5231	wxUSE_PROTOCOL=no
	5232	fi
	5233	fi
	5234
	5235	if test "$wxUSE_PROTOCOL" = "yes"; then
	5236	AC_DEFINE(wxUSE_PROTOCOL)
	5237
	5238	if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
	5239	AC_DEFINE(wxUSE_PROTOCOL_HTTP)
	5240	fi
	5241	if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
	5242	AC_DEFINE(wxUSE_PROTOCOL_FTP)
	5243	fi
	5244	if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
	5245	AC_DEFINE(wxUSE_PROTOCOL_FILE)
	5246	fi
	5247	else
	5248	if test "$wxUSE_FS_INET" = "yes"; then
	5249	AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
	5250	wxUSE_FS_INET="no"
	5251	fi
	5252	fi
	5253
	5254	if test "$wxUSE_URL" = "yes"; then
	5255	if test "$wxUSE_PROTOCOL" != "yes"; then
	5256	AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
	5257	wxUSE_URL=no
	5258	fi
	5259	if test "$wxUSE_URL" = "yes"; then
	5260	AC_DEFINE(wxUSE_URL)
	5261	fi
	5262	fi
	5263
	5264	if test "$wxUSE_FS_INET" = "yes"; then
	5265	AC_DEFINE(wxUSE_FS_INET)
	5266	fi
	5267
	5268	dnl ---------------------------------------------------------------------------
	5269	dnl Joystick support
	5270	dnl ---------------------------------------------------------------------------
	5271
	5272	if test "$wxUSE_GUI" = "yes"; then
	5273	dnl under MSW we always have joystick support
	5274	if test "$wxUSE_JOYSTICK" = "yes"; then
	5275
	5276	dnl joystick support is only for Linux 2.1.x or greater
	5277	if test "$TOOLKIT" != "MAC" -a "$TOOLKIT" != "COCOA" -a "$TOOLKIT" != "MSW"; then
	5278	AC_CHECK_HEADERS(linux/joystick.h)
	5279	if test "$ac_cv_header_linux_joystick_h" != "yes"; then
	5280	wxUSE_JOYSTICK=no
	5281	AC_MSG_WARN(Joystick not supported by this system... disabled)
	5282	fi
	5283	else
	5284	dnl mac only available on darwin
	5285	if test "$USE_DARWIN" != 1 -a "$TOOLKIT" != "MSW"; then
	5286	wxUSE_JOYSTICK=no
	5287	AC_MSG_WARN(Joystick not supported by this system... disabled)
	5288	fi
	5289	fi
	5290
	5291
	5292	if test "$wxUSE_JOYSTICK" = "yes"; then
	5293	AC_DEFINE(wxUSE_JOYSTICK)
	5294	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
	5295	fi
	5296	fi
	5297	fi
	5298
	5299
	5300	dnl ---------------------------------------------------------------------------
	5301	dnl String stuff
	5302	dnl ---------------------------------------------------------------------------
	5303
	5304	if test "$wxUSE_FONTMAP" = "yes" ; then
	5305	AC_DEFINE(wxUSE_FONTMAP)
	5306	fi
	5307
	5308	if test "$wxUSE_UNICODE" = "yes" ; then
	5309	AC_DEFINE(wxUSE_UNICODE)
	5310
	5311	if test "$USE_WIN32" != 1; then
	5312	wxUSE_UNICODE_MSLU=no
	5313	fi
	5314
	5315	if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
	5316	AC_CHECK_LIB(unicows,main,
	5317	[
	5318	AC_DEFINE(wxUSE_UNICODE_MSLU)
	5319	],
	5320	[
	5321	AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
	5322	Applications will only run on Windows NT/2000/XP!])
	5323	wxUSE_UNICODE_MSLU=no
	5324	])
	5325	fi
	5326	fi
	5327
	5328	if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
	5329	AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
	5330	fi
	5331
	5332	dnl ----------------------------------------------------------------
	5333	dnl Register PostScript options for makefiles and setup.h
	5334	dnl ----------------------------------------------------------------
	5335
	5336	if test "$wxUSE_POSTSCRIPT" = "yes" ; then
	5337	AC_DEFINE(wxUSE_POSTSCRIPT)
	5338	fi
	5339
	5340	AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
	5341
	5342	AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
	5343
	5344	dnl ---------------------------------------------------------------------------
	5345	dnl big GUI components: MDI, doc/view, printing, help, ...
	5346	dnl ---------------------------------------------------------------------------
	5347
	5348	if test "$wxUSE_CONSTRAINTS" = "yes"; then
	5349	AC_DEFINE(wxUSE_CONSTRAINTS)
	5350	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
	5351	fi
	5352
	5353	if test "$wxUSE_MDI" = "yes"; then
	5354	AC_DEFINE(wxUSE_MDI)
	5355
	5356	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	5357	AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
	5358	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
	5359	fi
	5360	fi
	5361
	5362	if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
	5363	AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
	5364	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
	5365	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	5366	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
	5367	fi
	5368	fi
	5369
	5370	if test "$wxUSE_HELP" = "yes"; then
	5371	AC_DEFINE(wxUSE_HELP)
	5372	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
	5373
	5374	if test "$wxUSE_MSW" = 1; then
	5375	if test "$wxUSE_MS_HTML_HELP" = "yes"; then
	5376	AC_DEFINE(wxUSE_MS_HTML_HELP)
	5377	fi
	5378	fi
	5379
	5380	if test "$wxUSE_WXHTML_HELP" = "yes"; then
	5381	if test "$wxUSE_HTML" = "yes"; then
	5382	AC_DEFINE(wxUSE_WXHTML_HELP)
	5383	else
	5384	AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
	5385	wxUSE_WXHTML_HELP=no
	5386	fi
	5387	fi
	5388	fi
	5389
	5390	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	5391	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5392	AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
	5393	else
	5394	AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
	5395	fi
	5396	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
	5397	fi
	5398
	5399	if test "$wxUSE_PROLOGIO" = "yes" -o "$wxUSE_RESOURCES" = "yes"; then
	5400	AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
	5401	fi
	5402
	5403	dnl ---------------------------------------------------------------------------
	5404	dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
	5405	dnl ---------------------------------------------------------------------------
	5406
	5407	dnl check for ole headers and disable a few features requiring it if not
	5408	dnl present (earlier versions of mingw32 don't have ole2.h)
	5409	if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ" = "yes" \
	5410	-o "$wxUSE_CLIPBOARD" = "yes" \
	5411	-o "$wxUSE_OLE" = "yes" \
	5412	-o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
	5413	AC_CHECK_HEADERS(ole2.h)
	5414
	5415	if test "$ac_cv_header_ole2_h" = "yes" ; then
	5416	if test "$GCC" = yes ; then
	5417	AC_LANG_SAVE
	5418	AC_LANG_CPLUSPLUS
	5419
	5420	AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
	5421	AC_TRY_COMPILE([#include <windows.h>
	5422	#include <ole2.h>],
	5423	[],
	5424	[AC_MSG_RESULT(no)],
	5425	[AC_MSG_RESULT(yes)
	5426	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
	5427	AC_LANG_RESTORE
	5428	LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
	5429	if test "$wxUSE_OLE" = "yes" ; then
	5430	AC_DEFINE(wxUSE_OLE)
	5431	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
	5432	fi
	5433	fi
	5434
	5435	dnl for OLE clipboard and dnd
	5436	if test "$wxUSE_DATAOBJ" = "yes" ; then
	5437	AC_DEFINE(wxUSE_DATAOBJ)
	5438	fi
	5439	else
	5440	AC_MSG_WARN([Some features disabled because OLE headers not found])
	5441
	5442	wxUSE_CLIPBOARD=no
	5443	wxUSE_DRAG_AND_DROP=no
	5444	wxUSE_DATAOBJ=no
	5445	wxUSE_OLE=no
	5446	fi
	5447
	5448	if test "$wxUSE_METAFILE" = "yes"; then
	5449	AC_DEFINE(wxUSE_METAFILE)
	5450
	5451	dnl this one should probably be made separately configurable
	5452	AC_DEFINE(wxUSE_ENH_METAFILE)
	5453	fi
	5454	fi
	5455
	5456	if test "$wxUSE_IPC" = "yes"; then
	5457	if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
	5458	AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
	5459	wxUSE_IPC=no
	5460	fi
	5461
	5462	if test "$wxUSE_IPC" = "yes"; then
	5463	AC_DEFINE(wxUSE_IPC)
	5464	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
	5465	fi
	5466	fi
	5467
	5468	if test "$wxUSE_CLIPBOARD" = "yes"; then
	5469	if test "$wxUSE_MGL" = 1; then
	5470	AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
	5471	wxUSE_CLIPBOARD=no
	5472	fi
	5473
	5474	if test "$wxUSE_CLIPBOARD" = "yes"; then
	5475	AC_DEFINE(wxUSE_CLIPBOARD)
	5476
	5477	dnl required by clipboard code in configuration check
	5478	AC_DEFINE(wxUSE_DATAOBJ)
	5479	fi
	5480	fi
	5481
	5482	if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
	5483	if test "$wxUSE_GTK" = 1; then
	5484	if test "$WXGTK12" != 1; then
	5485	AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
	5486	wxUSE_DRAG_AND_DROP=no
	5487	fi
	5488	fi
	5489
	5490	if test "$wxUSE_MOTIF" = 1; then
	5491	AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
	5492	wxUSE_DRAG_AND_DROP=no
	5493	fi
	5494
	5495	if test "$wxUSE_X11" = 1; then
	5496	AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
	5497	wxUSE_DRAG_AND_DROP=no
	5498	fi
	5499
	5500	if test "$wxUSE_MGL" = 1; then
	5501	AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
	5502	wxUSE_DRAG_AND_DROP=no
	5503	fi
	5504
	5505	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	5506	AC_DEFINE(wxUSE_DRAG_AND_DROP)
	5507	fi
	5508
	5509	fi
	5510
	5511	if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
	5512	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
	5513	fi
	5514
	5515	if test "$wxUSE_SPLINES" = "yes" ; then
	5516	AC_DEFINE(wxUSE_SPLINES)
	5517	fi
	5518
	5519	dnl ---------------------------------------------------------------------------
	5520	dnl GUI controls
	5521	dnl ---------------------------------------------------------------------------
	5522
	5523	USES_CONTROLS=0
	5524	if test "$wxUSE_CONTROLS" = "yes"; then
	5525	USES_CONTROLS=1
	5526	fi
	5527
	5528	if test "$wxUSE_ACCEL" = "yes"; then
	5529	AC_DEFINE(wxUSE_ACCEL)
	5530	USES_CONTROLS=1
	5531	fi
	5532
	5533	if test "$wxUSE_BUTTON" = "yes"; then
	5534	AC_DEFINE(wxUSE_BUTTON)
	5535	USES_CONTROLS=1
	5536	fi
	5537
	5538	if test "$wxUSE_BMPBUTTON" = "yes"; then
	5539	AC_DEFINE(wxUSE_BMPBUTTON)
	5540	USES_CONTROLS=1
	5541	fi
	5542
	5543	if test "$wxUSE_CALCTRL" = "yes"; then
	5544	AC_DEFINE(wxUSE_CALENDARCTRL)
	5545	USES_CONTROLS=1
	5546	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
	5547	fi
	5548
	5549	if test "$wxUSE_CARET" = "yes"; then
	5550	AC_DEFINE(wxUSE_CARET)
	5551	USES_CONTROLS=1
	5552	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
	5553	fi
	5554
	5555	if test "$wxUSE_COMBOBOX" = "yes"; then
	5556	AC_DEFINE(wxUSE_COMBOBOX)
	5557	USES_CONTROLS=1
	5558	fi
	5559
	5560	if test "$wxUSE_CHOICE" = "yes"; then
	5561	AC_DEFINE(wxUSE_CHOICE)
	5562	USES_CONTROLS=1
	5563	fi
	5564
	5565	if test "$wxUSE_CHOICEBOOK" = "yes"; then
	5566	AC_DEFINE(wxUSE_CHOICEBOOK)
	5567	USES_CONTROLS=1
	5568	fi
	5569
	5570	if test "$wxUSE_CHECKBOX" = "yes"; then
	5571	AC_DEFINE(wxUSE_CHECKBOX)
	5572	USES_CONTROLS=1
	5573	fi
	5574
	5575	if test "$wxUSE_CHECKLST" = "yes"; then
	5576	AC_DEFINE(wxUSE_CHECKLISTBOX)
	5577	USES_CONTROLS=1
	5578	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
	5579	fi
	5580
	5581	if test "$wxUSE_DATEPICKCTRL" = "yes"; then
	5582	AC_DEFINE(wxUSE_DATEPICKCTRL)
	5583	USES_CONTROLS=1
	5584	fi
	5585
	5586	if test "$wxUSE_DISPLAY" = "yes"; then
	5587	AC_DEFINE(wxUSE_DISPLAY)
	5588	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
	5589	fi
	5590
	5591	if test "$wxUSE_GAUGE" = "yes"; then
	5592	AC_DEFINE(wxUSE_GAUGE)
	5593	USES_CONTROLS=1
	5594	fi
	5595
	5596	if test "$wxUSE_GRID" = "yes"; then
	5597	AC_DEFINE(wxUSE_GRID)
	5598	USES_CONTROLS=1
	5599	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
	5600	fi
	5601
	5602	if test "$wxUSE_IMAGLIST" = "yes"; then
	5603	AC_DEFINE(wxUSE_IMAGLIST)
	5604	fi
	5605
	5606	if test "$wxUSE_LISTBOOK" = "yes"; then
	5607	AC_DEFINE(wxUSE_LISTBOOK)
	5608	USES_CONTROLS=1
	5609	fi
	5610
	5611	if test "$wxUSE_LISTBOX" = "yes"; then
	5612	AC_DEFINE(wxUSE_LISTBOX)
	5613	USES_CONTROLS=1
	5614	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
	5615	fi
	5616
	5617	if test "$wxUSE_LISTCTRL" = "yes"; then
	5618	if test "$wxUSE_IMAGLIST" = "yes"; then
	5619	AC_DEFINE(wxUSE_LISTCTRL)
	5620	USES_CONTROLS=1
	5621	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
	5622	else
	5623	AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
	5624	fi
	5625	fi
	5626
	5627	if test "$wxUSE_NOTEBOOK" = "yes"; then
	5628	AC_DEFINE(wxUSE_NOTEBOOK)
	5629	USES_CONTROLS=1
	5630	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
	5631	fi
	5632
	5633	dnl if test "$wxUSE_PROPSHEET" = "yes"; then
	5634	dnl AC_DEFINE(wxUSE_PROPSHEET)
	5635	dnl USES_CONTROLS=1
	5636	dnl SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
	5637	dnl fi
	5638
	5639	if test "$wxUSE_RADIOBOX" = "yes"; then
	5640	AC_DEFINE(wxUSE_RADIOBOX)
	5641	USES_CONTROLS=1
	5642	fi
	5643
	5644	if test "$wxUSE_RADIOBTN" = "yes"; then
	5645	AC_DEFINE(wxUSE_RADIOBTN)
	5646	USES_CONTROLS=1
	5647	fi
	5648
	5649	if test "$wxUSE_SASH" = "yes"; then
	5650	AC_DEFINE(wxUSE_SASH)
	5651	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
	5652	fi
	5653
	5654	if test "$wxUSE_SCROLLBAR" = "yes"; then
	5655	AC_DEFINE(wxUSE_SCROLLBAR)
	5656	USES_CONTROLS=1
	5657	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
	5658	fi
	5659
	5660	if test "$wxUSE_SLIDER" = "yes"; then
	5661	AC_DEFINE(wxUSE_SLIDER)
	5662	USES_CONTROLS=1
	5663	fi
	5664
	5665	if test "$wxUSE_SPINBTN" = "yes"; then
	5666	AC_DEFINE(wxUSE_SPINBTN)
	5667	USES_CONTROLS=1
	5668	fi
	5669
	5670	if test "$wxUSE_SPINCTRL" = "yes"; then
	5671	AC_DEFINE(wxUSE_SPINCTRL)
	5672	USES_CONTROLS=1
	5673	fi
	5674
	5675	if test "$wxUSE_SPLITTER" = "yes"; then
	5676	AC_DEFINE(wxUSE_SPLITTER)
	5677	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
	5678	fi
	5679
	5680	if test "$wxUSE_STATBMP" = "yes"; then
	5681	AC_DEFINE(wxUSE_STATBMP)
	5682	USES_CONTROLS=1
	5683	fi
	5684
	5685	if test "$wxUSE_STATBOX" = "yes"; then
	5686	AC_DEFINE(wxUSE_STATBOX)
	5687	USES_CONTROLS=1
	5688	fi
	5689
	5690	if test "$wxUSE_STATTEXT" = "yes"; then
	5691	AC_DEFINE(wxUSE_STATTEXT)
	5692	USES_CONTROLS=1
	5693	fi
	5694
	5695	if test "$wxUSE_STATLINE" = "yes"; then
	5696	AC_DEFINE(wxUSE_STATLINE)
	5697	USES_CONTROLS=1
	5698	fi
	5699
	5700	if test "$wxUSE_STATUSBAR" = "yes"; then
	5701	dnl this will get undefined in wx/chkconf.h if it's not supported
	5702	AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
	5703	AC_DEFINE(wxUSE_STATUSBAR)
	5704	USES_CONTROLS=1
	5705
	5706	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
	5707	fi
	5708
	5709	if test "$wxUSE_TABDIALOG" = "yes"; then
	5710	AC_DEFINE(wxUSE_TAB_DIALOG)
	5711	fi
	5712
	5713	if test "$wxUSE_TEXTCTRL" = "yes"; then
	5714	AC_DEFINE(wxUSE_TEXTCTRL)
	5715	USES_CONTROLS=1
	5716	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
	5717	fi
	5718
	5719	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5720	if test "$wxUSE_COCOA" = 1 ; then
	5721	AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
	5722	wxUSE_TOGGLEBTN=no
	5723	else
	5724	if test "$wxUSE_PM" = 1; then
	5725	AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
	5726	wxUSE_TOGGLEBTN=no
	5727	fi
	5728	fi
	5729	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5730	AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
	5731	wxUSE_TOGGLEBTN=no
	5732	fi
	5733
	5734	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5735	AC_DEFINE(wxUSE_TOGGLEBTN)
	5736	USES_CONTROLS=1
	5737	fi
	5738	fi
	5739
	5740	if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
	5741	AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
	5742	wxUSE_TOOLBAR="yes"
	5743	USES_CONTROLS=1
	5744	fi
	5745
	5746	if test "$wxUSE_TOOLBAR" = "yes"; then
	5747	AC_DEFINE(wxUSE_TOOLBAR)
	5748	USES_CONTROLS=1
	5749
	5750	dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
	5751	if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
	5752	wxUSE_TOOLBAR_NATIVE="yes"
	5753	fi
	5754
	5755	if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
	5756	AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
	5757	USES_CONTROLS=1
	5758	fi
	5759
	5760	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
	5761	fi
	5762
	5763	if test "$wxUSE_TOOLTIPS" = "yes"; then
	5764	if test "$wxUSE_MOTIF" = 1; then
	5765	AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
	5766	else
	5767	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5768	AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
	5769	else
	5770	AC_DEFINE(wxUSE_TOOLTIPS)
	5771	fi
	5772	fi
	5773	fi
	5774
	5775	if test "$wxUSE_TREECTRL" = "yes"; then
	5776	if test "$wxUSE_IMAGLIST" = "yes"; then
	5777	AC_DEFINE(wxUSE_TREECTRL)
	5778	USES_CONTROLS=1
	5779	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
	5780	else
	5781	AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
	5782	fi
	5783	fi
	5784
	5785	if test "$wxUSE_POPUPWIN" = "yes"; then
	5786	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	5787	AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
	5788	else
	5789	if test "$wxUSE_PM" = 1; then
	5790	AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
	5791	else
	5792	AC_DEFINE(wxUSE_POPUPWIN)
	5793	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
	5794
	5795	USES_CONTROLS=1
	5796	fi
	5797	fi
	5798	fi
	5799
	5800	if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
	5801	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	5802	AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
	5803	else
	5804	AC_DEFINE(wxUSE_DIALUP_MANAGER)
	5805	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
	5806	fi
	5807	fi
	5808
	5809	if test "$wxUSE_TIPWINDOW" = "yes"; then
	5810	if test "$wxUSE_PM" = 1; then
	5811	AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
	5812	else
	5813	AC_DEFINE(wxUSE_TIPWINDOW)
	5814	fi
	5815	fi
	5816
	5817	if test "$USES_CONTROLS" = 1; then
	5818	AC_DEFINE(wxUSE_CONTROLS)
	5819	fi
	5820
	5821	dnl ---------------------------------------------------------------------------
	5822	dnl misc options
	5823	dnl ---------------------------------------------------------------------------
	5824
	5825	dnl please keep the settings below in alphabetical order
	5826	if test "$wxUSE_ACCESSIBILITY" = "yes"; then
	5827	AC_DEFINE(wxUSE_ACCESSIBILITY)
	5828	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
	5829	fi
	5830
	5831	if test "$wxUSE_DRAGIMAGE" = "yes"; then
	5832	AC_DEFINE(wxUSE_DRAGIMAGE)
	5833	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
	5834	fi
	5835
	5836	if test "$wxUSE_EXCEPTIONS" = "yes"; then
	5837	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	5838	AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
	5839	else
	5840	AC_DEFINE(wxUSE_EXCEPTIONS)
	5841	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
	5842	fi
	5843	fi
	5844
	5845	USE_HTML=0
	5846	if test "$wxUSE_HTML" = "yes"; then
	5847	AC_DEFINE(wxUSE_HTML)
	5848	USE_HTML=1
	5849	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
	5850	if test "$wxUSE_MAC" = 1; then
	5851	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
	5852	fi
	5853	fi
	5854	if test "$wxUSE_WEBKIT" = "yes"; then
	5855	if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
	5856	old_CPPFLAGS="$CPPFLAGS"
	5857	CPPFLAGS="$CPPFLAGS -x objective-c++"
	5858	AC_CHECK_HEADER([WebKit/HIWebView.h],
	5859	[
	5860	AC_DEFINE(wxUSE_WEBKIT)
	5861	WEBKIT_LINK="-framework WebKit"
	5862	],
	5863	[
	5864	AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
	5865	wxUSE_WEBKIT=no
	5866	],
	5867	[#include <Carbon/Carbon.h>])
	5868	CPPFLAGS="$old_CPPFLAGS"
	5869	elif test "$wxUSE_COCOA" = 1; then
	5870	AC_DEFINE(wxUSE_WEBKIT)
	5871	else
	5872	wxUSE_WEBKIT=no
	5873	fi
	5874	fi
	5875
	5876	USE_XRC=0
	5877	if test "$wxUSE_XRC" = "yes"; then
	5878	if test "$wxUSE_XML" != "yes"; then
	5879	AC_MSG_WARN([XML library not built, XRC resources disabled])
	5880	wxUSE_XRC=no
	5881	else
	5882	AC_DEFINE(wxUSE_XRC)
	5883	USE_XRC=1
	5884	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
	5885	fi
	5886	fi
	5887
	5888	if test "$wxUSE_MENUS" = "yes"; then
	5889	AC_DEFINE(wxUSE_MENUS)
	5890	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
	5891	fi
	5892
	5893	if test "$wxUSE_METAFILE" = "yes"; then
	5894	AC_DEFINE(wxUSE_METAFILE)
	5895	fi
	5896
	5897	if test "$wxUSE_MIMETYPE" = "yes"; then
	5898	AC_DEFINE(wxUSE_MIMETYPE)
	5899	fi
	5900
	5901	if test "$wxUSE_MINIFRAME" = "yes"; then
	5902	AC_DEFINE(wxUSE_MINIFRAME)
	5903	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
	5904	fi
	5905
	5906	if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
	5907	AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
	5908	if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
	5909	"$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
	5910	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
	5911	fi
	5912	fi
	5913
	5914
	5915	if test "$wxUSE_VALIDATORS" = "yes"; then
	5916	AC_DEFINE(wxUSE_VALIDATORS)
	5917	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
	5918	fi
	5919
	5920	if test "$wxUSE_PALETTE" = "yes" ; then
	5921	AC_DEFINE(wxUSE_PALETTE)
	5922	fi
	5923
	5924	if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
	5925	dnl Must be done this late because -lunicows must be before all the other libs
	5926	LIBS=" -lunicows $LIBS"
	5927	fi
	5928
	5929	dnl ---------------------------------------------------------------------------
	5930	dnl wxImage options
	5931	dnl ---------------------------------------------------------------------------
	5932
	5933	if test "$wxUSE_IMAGE" = "yes" ; then
	5934	AC_DEFINE(wxUSE_IMAGE)
	5935
	5936	if test "$wxUSE_GIF" = "yes" ; then
	5937	AC_DEFINE(wxUSE_GIF)
	5938	fi
	5939
	5940	if test "$wxUSE_PCX" = "yes" ; then
	5941	AC_DEFINE(wxUSE_PCX)
	5942	fi
	5943
	5944	if test "$wxUSE_IFF" = "yes" ; then
	5945	AC_DEFINE(wxUSE_IFF)
	5946	fi
	5947
	5948	if test "$wxUSE_PNM" = "yes" ; then
	5949	AC_DEFINE(wxUSE_PNM)
	5950	fi
	5951
	5952	if test "$wxUSE_XPM" = "yes" ; then
	5953	AC_DEFINE(wxUSE_XPM)
	5954	fi
	5955
	5956	if test "$wxUSE_ICO_CUR" = "yes" ; then
	5957	AC_DEFINE(wxUSE_ICO_CUR)
	5958	fi
	5959	fi
	5960
	5961	dnl ---------------------------------------------------------------------------
	5962	dnl common dialogs
	5963	dnl ---------------------------------------------------------------------------
	5964
	5965	if test "$wxUSE_CHOICEDLG" = "yes"; then
	5966	AC_DEFINE(wxUSE_CHOICEDLG)
	5967	fi
	5968
	5969	if test "$wxUSE_COLOURDLG" = "yes"; then
	5970	AC_DEFINE(wxUSE_COLOURDLG)
	5971	fi
	5972
	5973	if test "$wxUSE_FILEDLG" = "yes"; then
	5974	AC_DEFINE(wxUSE_FILEDLG)
	5975	fi
	5976
	5977	if test "$wxUSE_FINDREPLDLG" = "yes"; then
	5978	AC_DEFINE(wxUSE_FINDREPLDLG)
	5979	fi
	5980
	5981	if test "$wxUSE_FONTDLG" = "yes"; then
	5982	AC_DEFINE(wxUSE_FONTDLG)
	5983	fi
	5984
	5985	if test "$wxUSE_DIRDLG" = "yes"; then
	5986	if test "$wxUSE_TREECTRL" != "yes"; then
	5987	AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
	5988	else
	5989	AC_DEFINE(wxUSE_DIRDLG)
	5990	fi
	5991	fi
	5992
	5993	if test "$wxUSE_MSGDLG" = "yes"; then
	5994	AC_DEFINE(wxUSE_MSGDLG)
	5995	fi
	5996
	5997	if test "$wxUSE_NUMBERDLG" = "yes"; then
	5998	AC_DEFINE(wxUSE_NUMBERDLG)
	5999	fi
	6000
	6001	if test "$wxUSE_PROGRESSDLG" = "yes"; then
	6002	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	6003	AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
	6004	else
	6005	AC_DEFINE(wxUSE_PROGRESSDLG)
	6006	fi
	6007	fi
	6008
	6009	if test "$wxUSE_SPLASH" = "yes"; then
	6010	AC_DEFINE(wxUSE_SPLASH)
	6011	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
	6012	fi
	6013
	6014	if test "$wxUSE_STARTUP_TIPS" = "yes"; then
	6015	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	6016	AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
	6017	else
	6018	AC_DEFINE(wxUSE_STARTUP_TIPS)
	6019	fi
	6020	fi
	6021
	6022	if test "$wxUSE_TEXTDLG" = "yes"; then
	6023	AC_DEFINE(wxUSE_TEXTDLG)
	6024	fi
	6025
	6026	if test "$wxUSE_WIZARDDLG" = "yes"; then
	6027	AC_DEFINE(wxUSE_WIZARDDLG)
	6028	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
	6029	fi
	6030
	6031	dnl ---------------------------------------------------------------------------
	6032	dnl wxMediaCtrl
	6033	dnl ---------------------------------------------------------------------------
	6034
	6035	if test "$wxUSE_MEDIACTRL" = "yes"; then
	6036	if test "$wxUSE_MSW" = 1; then
	6037	dnl -----------------------------------------------------------------------
	6038	dnl DirectShow MSW
	6039	dnl -----------------------------------------------------------------------
	6040	wxUSE_DIRECTSHOW="yes"
	6041	AC_CHECK_HEADERS([dshow.h], [],
	6042	[
	6043	wxUSE_DIRECTSHOW="no"
	6044	AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
	6045	],
	6046	[#include <windows.h>])
	6047
	6048	if test "$wxUSE_DIRECTSHOW" = "yes"; then
	6049	AC_DEFINE(wxUSE_DIRECTSHOW)
	6050	LIBS="$LIBS -lstrmiids"
	6051	fi
	6052	fi
	6053
	6054	dnl -----------------------------------------------------------------------
	6055	dnl GStreamer
	6056	dnl -----------------------------------------------------------------------
	6057	if test "$wxUSE_GTK" = 1; then
	6058	wxUSE_GSTREAMER="yes"
	6059
	6060	dnl -------------------------------------------------------------------
	6061	dnl Test for gstreamer module from pkg-config
	6062	dnl -------------------------------------------------------------------
	6063	PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
	6064	[
	6065	CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
	6066	LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
	6067	],
	6068	[
	6069	AC_MSG_WARN([GStreamer installation not found])
	6070	wxUSE_GSTREAMER="no"
	6071	])
	6072
	6073	dnl -------------------------------------------------------------------
	6074	dnl Perform a check for a GStreamer element using gst-inspect
	6075	dnl Thomas Vander Stichele <thomas at apestaart dot org>
	6076	dnl Last modification: 25/01/2005
	6077	dnl
	6078	dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
	6079	dnl -------------------------------------------------------------------
	6080	AC_DEFUN([AM_GST_ELEMENT_CHECK],
	6081	[
	6082	if test "x$GST_INSPECT" == "x"; then
	6083	AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
	6084	fi
	6085
	6086	if test "x$GST_INSPECT" != "x"; then
	6087	AC_MSG_CHECKING(GStreamer element $1)
	6088	if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
	6089	AC_MSG_RESULT(found.)
	6090	$2
	6091	else
	6092	AC_MSG_RESULT(not found.)
	6093	$3
	6094	fi
	6095	fi
	6096	])
	6097
	6098	dnl -------------------------------------------------------------------
	6099	dnl Test for x video sink (video useless without)
	6100	dnl -------------------------------------------------------------------
	6101	AM_GST_ELEMENT_CHECK(xvimagesink,[],
	6102	[
	6103	wxUSE_GSTREAMER="no"
	6104	AC_MSG_WARN([x video sink not found - cannot use GStreamer])
	6105	])
	6106
	6107	dnl -------------------------------------------------------------------
	6108	dnl Check for gstplay-0.8 lib and corresponding x overlay header
	6109	dnl -------------------------------------------------------------------
	6110	AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
	6111	[
	6112	wxUSE_GSTREAMER="no"
	6113	AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
	6114	],
	6115	[#include <gst/gst.h>])
	6116
	6117	AC_MSG_CHECKING([for gstplay 0.8])
	6118	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
	6119
	6120	if test "$ac_find_libraries" = "" ; then
	6121	AC_MSG_RESULT([no])
	6122	wxUSE_GSTREAMER="no"
	6123	else
	6124	AC_MSG_RESULT([yes])
	6125	fi
	6126
	6127	if test "$wxUSE_GSTREAMER" = "yes"; then
	6128	AC_DEFINE(wxUSE_GSTREAMER)
	6129	AC_MSG_RESULT([GStreamer detection successful])
	6130	fi
	6131	fi
	6132	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
	6133	AC_DEFINE(wxUSE_MEDIACTRL)
	6134	fi
	6135
	6136	dnl ---------------------------------------------------------------------------
	6137	dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
	6138	dnl ---------------------------------------------------------------------------
	6139
	6140	if test "$cross_compiling" = "yes"; then
	6141	dnl Use best guess from host as we can't use uname when cross compiling
	6142	OSINFO="\"$host\""
	6143	else
	6144	dnl attualy work out OS version
	6145	OSINFO=`uname -s -r -m`
	6146	OSINFO="\"$OSINFO\""
	6147	fi
	6148
	6149	AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
	6150
	6151	dnl ---------------------------------------------------------------------------
	6152	dnl define the variable containing the installation prefix (used in dcpsg.cpp)
	6153	dnl ---------------------------------------------------------------------------
	6154
	6155	if test "x$prefix" != "xNONE"; then
	6156	wxPREFIX=$prefix
	6157	else
	6158	wxPREFIX=$ac_default_prefix
	6159	fi
	6160
	6161	AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
	6162
	6163
	6164	dnl ---------------------------------------------------------------------------
	6165	dnl define variables with all built libraries for wx-config
	6166	dnl ---------------------------------------------------------------------------
	6167
	6168	CORE_BASE_LIBS="net base"
	6169	CORE_GUI_LIBS="adv core"
	6170
	6171	if test "$wxUSE_XML" = "yes" ; then
	6172	CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
	6173	fi
	6174	if test "$wxUSE_ODBC" != "no" ; then
	6175	CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
	6176	CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
	6177	fi
	6178	if test "$wxUSE_HTML" = "yes" ; then
	6179	CORE_GUI_LIBS="html $CORE_GUI_LIBS"
	6180	fi
	6181	if test "$wxUSE_XRC" = "yes" ; then
	6182	CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
	6183	fi
	6184
	6185	if test "$wxUSE_GUI" != "yes"; then
	6186	CORE_GUI_LIBS=""
	6187	fi
	6188
	6189	AC_SUBST(CORE_BASE_LIBS)
	6190	AC_SUBST(CORE_GUI_LIBS)
	6191
	6192
	6193	dnl ---------------------------------------------------------------------------
	6194	dnl Output the makefiles and such from the results found above
	6195	dnl ---------------------------------------------------------------------------
	6196
	6197	dnl all additional libraries (except wxWidgets itself) we link with
	6198
	6199	dnl note that we always link with -lm except for Mac OS X
	6200	dnl extended.c uses floor() and is always linked in
	6201
	6202	if test "$wxUSE_MAC" = 1 ; then
	6203	if test "$wxUSE_SOUND" = "yes" \|\| test "$wxUSE_MEDIACTRL" = "yes"; then
	6204	if test "$USE_DARWIN" = 1; then
	6205	LDFLAGS="$LDFLAGS -framework QuickTime"
	6206	else
	6207	LDFLAGS="$LDFLAGS -lQuickTimeLib"
	6208	fi
	6209	fi
	6210	if test "$USE_DARWIN" = 1; then
	6211	LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
	6212	else
	6213	LDFLAGS="$LDFLAGS -lCarbonLib"
	6214	fi
	6215	fi
	6216	if test "$wxUSE_COCOA" = 1 ; then
	6217	LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
	6218	if test "$wxUSE_MEDIACTRL" = "yes"; then
	6219	LDFLAGS="$LDFLAGS -framework QuickTime"
	6220	fi
	6221	fi
	6222
	6223	dnl FIXME: should this be covered by the conditional above
	6224	dnl given the -lm comment there? Or should that comment (and
	6225	dnl this one) be removed.. [ 7 Nov 2001 ]
	6226
	6227	LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
	6228
	6229	dnl Only add the -lm library if floating point functions cannot be used
	6230	dnl without it. This check is important on cygwin because of the bizarre
	6231	dnl way that they have organized functions into libraries. On cygwin, both
	6232	dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a. This
	6233	dnl means that
	6234	dnl 1) linking with -lm is not necessary, and
	6235	dnl 2) linking with -lm is dangerous if the order of libraries is wrong
	6236	dnl In particular, if you compile any program with -mno-cygwin and link with
	6237	dnl -lm, it will crash instantly when it is run. This happens because the
	6238	dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
	6239	dnl the ___main function instead of allowing it to be defined by
	6240	dnl /usr/lib/mingw/libmingw32.a as it should be.
	6241	dnl
	6242	dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
	6243	dnl
	6244	dnl Just check a few floating point functions. If they are all found without
	6245	dnl -lm, then we must not need -lm.
	6246	have_cos=0
	6247	have_floor=0
	6248	AC_CHECK_FUNCS(cos, have_cos=1)
	6249	AC_CHECK_FUNCS(floor, have_floor=1)
	6250	AC_MSG_CHECKING(if floating point functions link without -lm)
	6251	if test "$have_cos" = 1 -a "$have_floor" = 1; then
	6252	AC_MSG_RESULT(yes)
	6253	else
	6254	AC_MSG_RESULT(no)
	6255	LIBS="$LIBS -lm"
	6256	# use different functions to avoid configure caching
	6257	have_sin=0
	6258	have_ceil=0
	6259	AC_CHECK_FUNCS(sin, have_sin=1)
	6260	AC_CHECK_FUNCS(ceil, have_ceil=1)
	6261	AC_MSG_CHECKING(if floating point functions link with -lm)
	6262	if test "$have_sin" = 1 -a "$have_ceil" = 1; then
	6263	AC_MSG_RESULT(yes)
	6264	else
	6265	AC_MSG_RESULT(no)
	6266	# not sure we should warn the user, crash, etc.
	6267	fi
	6268	fi
	6269
	6270	if test "$wxUSE_GUI" = "yes"; then
	6271
	6272	dnl TODO add checks that these samples will really compile (i.e. all the
	6273	dnl library features they need are present)
	6274
	6275	dnl TODO some samples are never built so far: mfc, ownerdrw
	6276	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
	6277	drawing dynamic erase event exec font image \
	6278	minimal propsize rotate shaped vscroll widgets render"
	6279
	6280	if test "$wxUSE_MONOLITHIC" != "yes"; then
	6281	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
	6282	fi
	6283	if test "$TOOLKIT" = "MSW"; then
	6284	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS nativdlg regtest richedit"
	6285	fi
	6286	else
	6287	SAMPLES_SUBDIRS="console"
	6288	fi
	6289
	6290
	6291	dnl all -I options we must pass to the compiler
	6292	dnl
	6293	dnl note that the order is somewhat important: wxWidgets headers should
	6294	dnl come first and the one with setup.h should be before $(top_srcdir)/include
	6295	dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
	6296	dnl CodeWarrior):
	6297	INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
	6298	-I\${top_srcdir}/include $TOOLKIT_INCLUDE"
	6299
	6300	dnl C/C++ compiler options used to compile wxWidgets
	6301	if test "$GXX" = yes ; then
	6302	dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
	6303	CWARNINGS="-Wall"
	6304	CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
	6305	dnl should enable this one day...
	6306	dnl CXXWARNINGS="-Wall -Werror"
	6307	fi
	6308
	6309	EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
	6310
	6311	dnl remove the extra white space from the cc/c++/ld options
	6312	CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
	6313	CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
	6314	CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
	6315
	6316	if test "x$MWCC" = "xyes"; then
	6317	dnl Correct MW 8.3 to be more similar to GCC. In particular we
	6318	dnl must use <regex.h> from system not our local copy on OS X,
	6319	dnl but must use local not system on OS 9.
	6320	dnl The following should make all -I paths usable for <> includes
	6321	dnl while first checking in real system paths. With 8.3 using
	6322	dnl -gccincludes it will actually check local paths before system
	6323	dnl even for <> which is totally wrong.
	6324
	6325	dnl Note that because this absolutely needs to be before any -I
	6326	dnl that we have to tack it on to the end of the compiler commandline.
	6327	CC="$CC -cwd source -I-"
	6328	CXX="$CXX -cwd source -I-"
	6329	fi
	6330
	6331
	6332	LIBS=`echo $LIBS`
	6333	EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
	6334	EXTRALIBS_XML="$EXPAT_LINK"
	6335	EXTRALIBS_HTML="$MSPACK_LINK"
	6336	EXTRALIBS_ODBC="$ODBC_LINK"
	6337	if test "$wxUSE_GUI" = "yes"; then
	6338	EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
	6339	fi
	6340	if test "$wxUSE_OPENGL" = "yes"; then
	6341	EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
	6342	fi
	6343
	6344	LDFLAGS="$LDFLAGS $PROFILE"
	6345
	6346	dnl wxGTK does not need TOOLKIT includes in wx-config
	6347	if test "$wxUSE_GTK" = 1; then
	6348	WXCONFIG_INCLUDE=
	6349	else
	6350	WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
	6351	fi
	6352
	6353	WXCONFIG_EXTRALIBS="$LIBS"
	6354
	6355	dnl wx-config must output builtin 3rd party libs in --libs in static build:
	6356	if test "$wxUSE_REGEX" = "builtin" ; then
	6357	wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
	6358	fi
	6359	if test "$wxUSE_EXPAT" = "builtin" ; then
	6360	wxconfig_3rdparty="$wxconfig_3rdparty expat"
	6361	fi
	6362	if test "$wxUSE_ODBC" = "builtin" ; then
	6363	wxconfig_3rdparty="$wxconfig_3rdparty odbc"
	6364	fi
	6365	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	6366	wxconfig_3rdparty="$wxconfig_3rdparty tiff"
	6367	fi
	6368	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	6369	wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
	6370	fi
	6371	if test "$wxUSE_LIBPNG" = "builtin" ; then
	6372	wxconfig_3rdparty="$wxconfig_3rdparty png"
	6373	fi
	6374	if test "$wxUSE_ZLIB" = "builtin" ; then
	6375	wxconfig_3rdparty="$wxconfig_3rdparty zlib"
	6376	fi
	6377	if test "$wxUSE_ODBC" = "builtin" ; then
	6378	wxconfig_3rdparty="$wxconfig_3rdparty odbc"
	6379	fi
	6380
	6381	for i in $wxconfig_3rdparty ; do
	6382	WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
	6383	done
	6384
	6385
	6386	if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
	6387	WXUNIV=1
	6388	else
	6389	WXUNIV=0
	6390	fi
	6391
	6392	AC_SUBST(wxUSE_ZLIB)
	6393	AC_SUBST(wxUSE_REGEX)
	6394	AC_SUBST(wxUSE_EXPAT)
	6395	AC_SUBST(wxUSE_ODBC)
	6396	AC_SUBST(wxUSE_LIBJPEG)
	6397	AC_SUBST(wxUSE_LIBPNG)
	6398	AC_SUBST(wxUSE_LIBTIFF)
	6399
	6400	if test $wxUSE_MONOLITHIC = "yes" ; then
	6401	MONOLITHIC=1
	6402	else
	6403	MONOLITHIC=0
	6404	fi
	6405
	6406	if test $wxUSE_PLUGINS = "yes" ; then
	6407	USE_PLUGINS=1
	6408	else
	6409	USE_PLUGINS=0
	6410	fi
	6411
	6412	if test $wxUSE_ODBC != "no" ; then
	6413	USE_ODBC=1
	6414	else
	6415	USE_ODBC=0
	6416	fi
	6417
	6418	if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
	6419	OFFICIAL_BUILD=1
	6420	else
	6421	OFFICIAL_BUILD=0
	6422	fi
	6423
	6424	AC_SUBST(VENDOR)
	6425	AC_SUBST(OFFICIAL_BUILD)
	6426	AC_SUBST(WX_FLAVOUR)
	6427	AC_SUBST(WX_LIB_FLAVOUR)
	6428
	6429	AC_SUBST(WXUNIV)
	6430	AC_SUBST(MONOLITHIC)
	6431	AC_SUBST(USE_PLUGINS)
	6432	AC_SUBST(LIBS)
	6433	AC_SUBST(EXTRALIBS)
	6434	AC_SUBST(EXTRALIBS_XML)
	6435	AC_SUBST(EXTRALIBS_HTML)
	6436	AC_SUBST(EXTRALIBS_ODBC)
	6437	AC_SUBST(EXTRALIBS_GUI)
	6438	AC_SUBST(EXTRALIBS_OPENGL)
	6439	AC_SUBST(EXTRALIBS_SDL)
	6440	AC_SUBST(WITH_PLUGIN_SDL)
	6441	AC_SUBST(EXTRALIBS_GNOMEPRINT)
	6442	AC_SUBST(UNICODE)
	6443	AC_SUBST(BUILD)
	6444	AC_SUBST(DEBUG_INFO)
	6445	AC_SUBST(DEBUG_FLAG)
	6446	TOOLKIT_LOWERCASE=`echo $TOOLKIT \| tr "[[A-Z]]" "[[a-z]]"`
	6447	AC_SUBST(TOOLKIT_LOWERCASE)
	6448	AC_SUBST(TOOLKIT_VERSION)
	6449	AC_SUBST(SAMPLES_RPATH_FLAG)
	6450	AC_SUBST(SAMPLES_RPATH_POSTLINK)
	6451	AC_SUBST(HOST_SUFFIX)
	6452	AC_SUBST(CPPUNIT_CFLAGS)
	6453	AC_SUBST(CPPUNIT_LIBS)
	6454
	6455	case "$TOOLKIT" in
	6456	GTK)
	6457	TOOLKIT_USER="GTK+"
	6458	if test "$WXGTK20" = 1; then
	6459	TOOLKIT_USER="$TOOLKIT_USER 2"
	6460	fi
	6461	;;
	6462
	6463	*)
	6464	TOOLKIT_USER=$TOOLKIT_LOWERCASE
	6465	;;
	6466	esac
	6467
	6468	AC_BAKEFILE([m4_include(autoconf_inc.m4)])
	6469
	6470	if test "$wxUSE_SHARED" = "yes"; then
	6471
	6472	dnl We get the shared build linker from bakefile, since it
	6473	dnl moved all the logic for this out of this file and into
	6474	dnl its own macro. But it can't decide on whether to return
	6475	dnl us $(VAR), ${VAR}, or the present expansion of VAR.
	6476	dnl So normalise and expand everything here now, because its
	6477	dnl not going to change inside wx-config anyway.
	6478	sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" \| tr -d '()'`
	6479	EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
	6480
	6481	dnl Need addtional flag on OS/2, so override bakefiles value
	6482	dnl (there currently is no suitable variable to which the
	6483	dnl missing flags could be added, AFAICS. SN, 18.12.2004. )
	6484	case "${host}" in
	6485	-pc-os2_emx \| -pc-os2-emx )
	6486	SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
	6487	SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
	6488	cp -p ${srcdir}/src/os2/dllnames.sh .
	6489	cp -p ${srcdir}/src/os2/dllar.sh .
	6490	;;
	6491	esac
	6492	else
	6493
	6494	dnl No bakefile support for static builds, but this should be ok for most.
	6495	EXE_LINKER="$CXX -o"
	6496
	6497	fi
	6498
	6499	dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
	6500	dnl be in wx-config output. Not doing so could result in link problems.
	6501	GCC_PRAGMA_FLAGS=""
	6502	PCH_FLAGS=""
	6503	dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
	6504	if test $GCC_PCH = 1 ; then
	6505	GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
	6506	PCH_FLAGS="-DWX_PRECOMP"
	6507	else
	6508	case "${host}" in
	6509	powerpc--darwin )
	6510	dnl Some Apple's GCC version are broken and can't handle the
	6511	dnl pragmas:
	6512	GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
	6513	;;
	6514	--mingw32* )
	6515	dnl MinGW GCC versions >= 3.2 have problems with
	6516	dnl static member of classes derived from templates
	6517	dnl in combination with #pragma interface/implementation
	6518	dnl (the test case uses 4 files)
	6519	dnl ... and with exceptions handling (undefined symbols needed
	6520	dnl to correctly calls dtors when unwinding) as well
	6521	if test "$wxUSE_STL" = "yes" -o \
	6522	"$wxUSE_NO_EXCEPTIONS" != "yes" -o \
	6523	"$wxUSE_NO_RTTI" != "yes"; then
	6524	AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
	6525	AC_TRY_COMPILE([],
	6526	[#if !(__GNUC__ > 3 \|\| (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
	6527	#error "Not GCC 3.2 or greater"
	6528	#endif
	6529	],
	6530	[GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
	6531	AC_MSG_RESULT([yes])],
	6532	[AC_MSG_RESULT([no])])
	6533	fi
	6534	;;
	6535	-pc-os2_emx \| -pc-os2-emx )
	6536	dnl GCC versions ported to OS/2 have similar problems with
	6537	dnl static member of classes in combination with STL and
	6538	dnl pragma interface/implementation
	6539	if test "$wxUSE_STL" = "yes"; then
	6540	AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
	6541	AC_TRY_COMPILE([],
	6542	[#if !(__GNUC__ > 3 \|\| (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
	6543	#error "Not GCC 3.2 or greater"
	6544	#endif
	6545	],
	6546	[GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
	6547	AC_MSG_RESULT([yes])],
	6548	[AC_MSG_RESULT([no])])
	6549	fi
	6550	;;
	6551	esac
	6552	fi
	6553	CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
	6554
	6555
	6556	dnl for convenience, sort the samples in alphabetical order
	6557	dnl
	6558	dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
	6559	dnl in this list - hence uniq. But normally, this shouldn't be needed!
	6560	dnl
	6561	dnl Unfortunately, there is a bug in OS/2's tr, such that
	6562	dnl tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
	6563	dnl only removes the Unix-like part of the introduced line break.
	6564	SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS \| tr -s ' ' \| tr ' ' '\n' \| sort \| uniq \| tr '\n' ' '\| tr -d '\r'`"
	6565
	6566	dnl subtle bakefile goop.
	6567	dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
	6568	dnl I wish we would have called it something less likely to clash with
	6569	dnl things though.
	6570	AC_SUBST(SHARED)
	6571
	6572	dnl global options
	6573	AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
	6574	AC_SUBST(WX_LIBRARY_BASENAME_GUI)
	6575
	6576	dnl debugging options
	6577	AC_SUBST(WXDEBUG_DEFINE)
	6578
	6579	dnl toolkit options
	6580	AC_SUBST(USE_GUI)
	6581	AC_SUBST(AFMINSTALL)
	6582	AC_SUBST(WIN32INSTALL)
	6583	AC_SUBST(TOOLKIT)
	6584	AC_SUBST(TOOLKIT_DIR)
	6585	AC_SUBST(TOOLCHAIN_NAME)
	6586	AC_SUBST(TOOLCHAIN_FULLNAME)
	6587	AC_SUBST(TOOLCHAIN_DEFS)
	6588	AC_SUBST(TOOLCHAIN_DLL_DEFS)
	6589
	6590	dnl wx-config options
	6591	AC_SUBST(host_alias)
	6592	AC_SUBST(cross_compiling)
	6593	AC_SUBST(WIDGET_SET)
	6594	AC_SUBST(WX_RELEASE)
	6595	AC_SUBST(WX_VERSION)
	6596	AC_SUBST(WX_SUBVERSION)
	6597	AC_SUBST(WX_CHARTYPE)
	6598	AC_SUBST(WX_DEBUGTYPE)
	6599	AC_SUBST(WXCONFIG_EXTRALIBS)
	6600	AC_SUBST(WXCONFIG_INCLUDE)
	6601	AC_SUBST(WXCONFIG_RPATH)
	6602	AC_SUBST(WXCONFIG_LDFLAGS_GUI)
	6603	AC_SUBST(WX_LARGEFILE_FLAGS)
	6604	AC_SUBST(GCC_PRAGMA_FLAGS)
	6605	AC_SUBST(CODE_GEN_FLAGS)
	6606	AC_SUBST(CODE_GEN_FLAGS_CXX)
	6607	AC_SUBST(EXE_LINKER)
	6608
	6609	dnl distribution vars
	6610	AC_SUBST(GUIDIST)
	6611	AC_SUBST(DISTDIR)
	6612
	6613	dnl additional subdirectories where we will build
	6614	AC_SUBST(SAMPLES_SUBDIRS)
	6615
	6616	dnl additional libraries and linker settings
	6617	AC_SUBST(LDFLAGS)
	6618	AC_SUBST(LDFLAGS_GL)
	6619	AC_SUBST(OPENGL_LIBS)
	6620	AC_SUBST(DMALLOC_LIBS)
	6621	AC_SUBST(WX_VERSION_TAG)
	6622
	6623	dnl additional resurces settings
	6624	AC_SUBST(RESCOMP)
	6625	AC_SUBST(RESFLAGS)
	6626	AC_SUBST(RESPROGRAMOBJ)
	6627	AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
	6628	AC_SUBST(WX_RESOURCES_MACOSX_DATA)
	6629
	6630	dnl additional for Mac OS X
	6631	AC_SUBST(DEREZ)
	6632	AC_SUBST(LIBWXMACRES)
	6633	AC_SUBST(MACRESCOMP)
	6634	AC_SUBST(MACSETFILE)
	6635	AC_SUBST(MACRESWXCONFIG)
	6636
	6637	dnl other tools
	6638	AC_SUBST(GCC)
	6639	AC_SUBST(DLLTOOL)
	6640
	6641
	6642	dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
	6643	dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
	6644	dnl - and we do use it)
	6645	AC_PROG_MAKE_SET
	6646
	6647
	6648	AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
	6649
	6650	AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
	6651	[ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
	6652	[ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
	6653
	6654	AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
	6655	[ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
	6656	[ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
	6657
	6658	AC_CONFIG_FILES([ version-script Makefile ])
	6659
	6660	AC_CONFIG_COMMANDS([ wx-config
	6661	],
	6662	[ rm -f wx-config
	6663	${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
	6664	],
	6665	[ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
	6666	LN_S="${LN_S}"
	6667	])
	6668
	6669	dnl This would give us us build dir that in every significant way
	6670	dnl resembles an installed wx in prefix=$builddir. It is troublesome
	6671	dnl though in this form because AC_CONFIG_LINKS will fail for directories
	6672	dnl on platforms that do not have symlinks.
	6673	dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
	6674	dnl AC_CONFIG_LINKS([ contrib/include ])
	6675
	6676
	6677	dnl Configure samples, contrib etc. directories, but only if they are present:
	6678	if test "$wxUSE_GUI" = "yes"; then
	6679	SUBDIRS="samples demos utils contrib"
	6680	else dnl we build wxBase only
	6681	dnl there are no wxBase programs in contrib nor demos
	6682	SUBDIRS="samples utils"
	6683	fi
	6684	dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
	6685	AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
	6686
	6687	for subdir in `echo $SUBDIRS`; do
	6688	if test -d ${srcdir}/${subdir} ; then
	6689	if test "$wxUSE_GUI" = "yes"; then
	6690	if test ${subdir} = "samples"; then
	6691	dnl only take those samples which compile in the current
	6692	dnl configuration and which exist
	6693	makefiles="samples/Makefile.in $makefiles"
	6694	for sample in `echo $SAMPLES_SUBDIRS`; do
	6695	if test -d $srcdir/samples/$sample; then
	6696	makefiles="samples/$sample/Makefile.in $makefiles"
	6697	fi
	6698	done
	6699	else dnl assume that everything compiles for utils &c
	6700	makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
	6701	fi
	6702	else dnl we build wxBase only
	6703	dnl don't take all samples/utils, just those which build with
	6704	dnl wxBase
	6705	if test ${subdir} = "samples"; then
	6706	makefiles="samples/Makefile.in samples/console/Makefile.in"
	6707	elif test ${subdir} = "utils"; then
	6708	makefiles=""
	6709	for util in HelpGen tex2rtf ; do
	6710	if test -d $srcdir/utils/$util ; then
	6711	makefiles="utils/$util/Makefile.in \
	6712	utils/$util/src/Makefile.in \
	6713	$makefiles"
	6714	fi
	6715	done
	6716	else dnl assume that everything compiles for tests
	6717	makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
	6718	fi
	6719	fi
	6720
	6721	for mkin in $makefiles ; do
	6722	mk=`echo $mkin \| sed 's/Makefile\.in/Makefile/g'`
	6723	AC_CONFIG_FILES([$mk])
	6724	done
	6725	fi
	6726	done
	6727
	6728
	6729	AC_OUTPUT
	6730
	6731	dnl report how we have been configured
	6732	echo
	6733	echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
	6734	echo ""
	6735	echo " Which GUI toolkit should wxWidgets use? ${TOOLKIT_USER:-base only}"
	6736	echo " Should wxWidgets be compiled into single library? ${wxUSE_MONOLITHIC:-yes}"
	6737
	6738	echo " Should wxWidgets be compiled in debug mode? ${wxUSE_DEBUG:-no}"
	6739	echo " Should wxWidgets be linked as a shared library? ${wxUSE_SHARED:-no}"
	6740	echo " Should wxWidgets be compiled in Unicode mode? ${wxUSE_UNICODE:-no}"
	6741
	6742	echo " What level of wxWidgets compatibility should be enabled?"
	6743	echo " wxWidgets 2.2 ${WXWIN_COMPATIBILITY_2_2:-no}"
	6744	echo " wxWidgets 2.4 ${WXWIN_COMPATIBILITY_2_4:-yes}"
	6745
	6746	echo " Which libraries should wxWidgets use?"
	6747	echo " jpeg ${wxUSE_LIBJPEG-none}"
	6748	echo " png ${wxUSE_LIBPNG-none}"
	6749	echo " regex ${wxUSE_REGEX}"
	6750	echo " tiff ${wxUSE_LIBTIFF-none}"
	6751	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
	6752	echo " xpm ${wxUSE_LIBXPM-none}"
	6753	fi
	6754	echo " zlib ${wxUSE_ZLIB}"
	6755	echo " odbc ${wxUSE_ODBC}"
	6756	echo " expat ${wxUSE_EXPAT}"
	6757	echo " libmspack ${wxUSE_LIBMSPACK}"
	6758	echo " sdl ${wxUSE_LIBSDL}"
	6759	echo " gnomeprint ${wxUSE_LIBGNOMEPRINT-none}"
	6760
	6761	echo ""
	6762
	6763	dnl vi: set et sts=4 sw=4 com=\:dnl: