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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], [2.5.3], [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).$(WX_AGE)
	55
	56	wx_major_version_number=2
	57	wx_minor_version_number=5
	58	wx_release_number=3
	59	wx_subrelease_number=3
	60
	61	WX_RELEASE=$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=3
	68	WX_REVISION=0
	69	WX_AGE=3
	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(__POWERPC__)
	332	AC_DEFINE(TARGET_CARBON)
	333	DEFAULT_DEFAULT_wxUSE_MAC=1
	334	;;
	335	powerpc-apple-macos* )
	336	dnl Classic Mac OS (< X)
	337	USE_UNIX=0
	338	dnl For some reason the test that should be cross-compiler capable fails
	339	dnl However, there is no doubt that MacOS PowerPC is big endian.
	340	ac_cv_c_bigendian=yes
	341	SO_SUFFIX=shlib
	342	dnl AC_DEFINE(TARGET_CARBON)
	343	dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
	344	DEFAULT_DEFAULT_wxUSE_MAC=1
	345	;;
	346
	347	--beos* )
	348	dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
	349	USE_BEOS=1
	350	AC_DEFINE(__BEOS__)
	351	;;
	352
	353	*)
	354	AC_MSG_ERROR(unknown system type ${host}.)
	355	esac
	356
	357	dnl ---------------------------------------------------------------------------
	358	dnl command line options for configure
	359	dnl ---------------------------------------------------------------------------
	360
	361	dnl the default values for all options - we collect them all here to simplify
	362	dnl modification of the default values (for example, if the defaults for some
	363	dnl platform should be changed, it can be done here too)
	364	dnl
	365	dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
	366
	367	WX_ARG_CACHE_INIT
	368
	369	dnl useful to test the compilation with minimum options, define as 0 for normal
	370	dnl usage
	371	DEBUG_CONFIGURE=0
	372	if test $DEBUG_CONFIGURE = 1; then
	373	DEFAULT_wxUSE_UNIVERSAL=no
	374	DEFAULT_wxUSE_STL=no
	375
	376	DEFAULT_wxUSE_NANOX=no
	377
	378	DEFAULT_wxUSE_THREADS=yes
	379
	380	DEFAULT_wxUSE_SHARED=yes
	381	DEFAULT_wxUSE_OPTIMISE=no
	382	DEFAULT_wxUSE_PROFILE=no
	383	DEFAULT_wxUSE_NO_DEPS=no
	384	DEFAULT_wxUSE_NO_RTTI=no
	385	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	386	DEFAULT_wxUSE_RPATH=yes
	387	DEFAULT_wxUSE_PERMISSIVE=no
	388	DEFAULT_wxUSE_DEBUG_FLAG=yes
	389	DEFAULT_wxUSE_DEBUG_INFO=yes
	390	DEFAULT_wxUSE_DEBUG_GDB=yes
	391	DEFAULT_wxUSE_MEM_TRACING=no
	392	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	393	DEFAULT_wxUSE_DMALLOC=no
	394	DEFAULT_wxUSE_APPLE_IEEE=no
	395
	396	DEFAULT_wxUSE_EXCEPTIONS=no
	397	DEFAULT_wxUSE_LOG=yes
	398	DEFAULT_wxUSE_LOGWINDOW=no
	399	DEFAULT_wxUSE_LOGGUI=no
	400	DEFAULT_wxUSE_LOGDIALOG=no
	401
	402	DEFAULT_wxUSE_GUI=yes
	403	DEFAULT_wxUSE_CONTROLS=no
	404
	405	DEFAULT_wxUSE_REGEX=no
	406	DEFAULT_wxUSE_XML=no
	407	DEFAULT_wxUSE_EXPAT=no
	408	DEFAULT_wxUSE_ZLIB=no
	409	DEFAULT_wxUSE_LIBPNG=no
	410	DEFAULT_wxUSE_LIBJPEG=no
	411	DEFAULT_wxUSE_LIBTIFF=no
	412	DEFAULT_wxUSE_LIBXPM=no
	413	DEFAULT_wxUSE_LIBMSPACK=no
	414	DEFAULT_wxUSE_LIBSDL=no
	415	DEFAULT_wxUSE_LIBGNOMEPRINT=no
	416	DEFAULT_wxUSE_ODBC=no
	417	DEFAULT_wxUSE_OPENGL=no
	418
	419	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
	420	DEFAULT_wxUSE_STACKWALKER=no
	421	DEFAULT_wxUSE_SNGLINST_CHECKER=no
	422	DEFAULT_wxUSE_STD_IOSTREAM=no
	423	DEFAULT_wxUSE_CMDLINE_PARSER=no
	424	DEFAULT_wxUSE_DATETIME=no
	425	DEFAULT_wxUSE_TIMER=no
	426	DEFAULT_wxUSE_STOPWATCH=no
	427	DEFAULT_wxUSE_FILE=no
	428	DEFAULT_wxUSE_FFILE=no
	429	DEFAULT_wxUSE_TEXTBUFFER=no
	430	DEFAULT_wxUSE_TEXTFILE=no
	431	DEFAULT_wxUSE_SOUND=no
	432	DEFAULT_wxUSE_MEDIACTRL=no
	433	DEFAULT_wxUSE_DIRECTSHOW=no
	434	DEFAULT_wxUSE_INTL=no
	435	DEFAULT_wxUSE_CONFIG=no
	436	DEFAULT_wxUSE_FONTMAP=no
	437	DEFAULT_wxUSE_STREAMS=no
	438	DEFAULT_wxUSE_SOCKETS=no
	439	DEFAULT_wxUSE_OLE=no
	440	DEFAULT_wxUSE_DATAOBJ=no
	441	DEFAULT_wxUSE_DIALUP_MANAGER=no
	442	DEFAULT_wxUSE_JOYSTICK=no
	443	DEFAULT_wxUSE_DYNLIB_CLASS=no
	444	DEFAULT_wxUSE_DYNAMIC_LOADER=no
	445	DEFAULT_wxUSE_LONGLONG=no
	446	DEFAULT_wxUSE_GEOMETRY=no
	447
	448	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
	449	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
	450	DEFAULT_wxUSE_POSTSCRIPT=no
	451
	452	DEFAULT_wxUSE_CLIPBOARD=no
	453	DEFAULT_wxUSE_TOOLTIPS=no
	454	DEFAULT_wxUSE_DRAG_AND_DROP=no
	455	DEFAULT_wxUSE_DRAGIMAGE=no
	456	DEFAULT_wxUSE_SPLINES=no
	457
	458	DEFAULT_wxUSE_MDI=no
	459	DEFAULT_wxUSE_MDI_ARCHITECTURE=no
	460	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
	461	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
	462
	463	DEFAULT_wxUSE_RESOURCES=no
	464	DEFAULT_wxUSE_CONSTRAINTS=no
	465	DEFAULT_wxUSE_IPC=no
	466	DEFAULT_wxUSE_HELP=no
	467	DEFAULT_wxUSE_MS_HTML_HELP=no
	468	DEFAULT_wxUSE_WXHTML_HELP=no
	469	DEFAULT_wxUSE_TREELAYOUT=no
	470	DEFAULT_wxUSE_METAFILE=no
	471	DEFAULT_wxUSE_MIMETYPE=no
	472	DEFAULT_wxUSE_SYSTEM_OPTIONS=no
	473	DEFAULT_wxUSE_PROTOCOL=no
	474	DEFAULT_wxUSE_PROTOCOL_HTTP=no
	475	DEFAULT_wxUSE_PROTOCOL_FTP=no
	476	DEFAULT_wxUSE_PROTOCOL_FILE=no
	477	DEFAULT_wxUSE_URL=no
	478
	479	DEFAULT_wxUSE_COMMONDLGS=no
	480	DEFAULT_wxUSE_CHOICEDLG=no
	481	DEFAULT_wxUSE_COLOURDLG=no
	482	DEFAULT_wxUSE_DIRDLG=no
	483	DEFAULT_wxUSE_FILEDLG=no
	484	DEFAULT_wxUSE_FINDREPLDLG=no
	485	DEFAULT_wxUSE_FONTDLG=no
	486	DEFAULT_wxUSE_MSGDLG=no
	487	DEFAULT_wxUSE_NUMBERDLG=no
	488	DEFAULT_wxUSE_TEXTDLG=no
	489	DEFAULT_wxUSE_SPLASH=no
	490	DEFAULT_wxUSE_STARTUP_TIPS=no
	491	DEFAULT_wxUSE_PROGRESSDLG=no
	492	DEFAULT_wxUSE_WIZARDDLG=no
	493
	494	DEFAULT_wxUSE_MENUS=no
	495	DEFAULT_wxUSE_MINIFRAME=no
	496	DEFAULT_wxUSE_HTML=no
	497	DEFAULT_wxUSE_XRC=no
	498	DEFAULT_wxUSE_WEBKIT=no
	499	DEFAULT_wxUSE_FILESYSTEM=no
	500	DEFAULT_wxUSE_FS_INET=no
	501	DEFAULT_wxUSE_FS_ZIP=no
	502	DEFAULT_wxUSE_BUSYINFO=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_DISPLAY=no
	517	DEFAULT_wxUSE_GAUGE=no
	518	DEFAULT_wxUSE_GRID=no
	519	DEFAULT_wxUSE_IMAGLIST=no
	520	DEFAULT_wxUSE_LISTBOOK=no
	521	DEFAULT_wxUSE_LISTBOX=no
	522	DEFAULT_wxUSE_LISTCTRL=no
	523	DEFAULT_wxUSE_NOTEBOOK=no
	524	DEFAULT_wxUSE_RADIOBOX=no
	525	DEFAULT_wxUSE_RADIOBTN=no
	526	DEFAULT_wxUSE_SASH=no
	527	DEFAULT_wxUSE_SCROLLBAR=no
	528	DEFAULT_wxUSE_SLIDER=no
	529	DEFAULT_wxUSE_SPINBTN=no
	530	DEFAULT_wxUSE_SPINCTRL=no
	531	DEFAULT_wxUSE_SPLITTER=no
	532	DEFAULT_wxUSE_STATBMP=no
	533	DEFAULT_wxUSE_STATBOX=no
	534	DEFAULT_wxUSE_STATLINE=no
	535	DEFAULT_wxUSE_STATTEXT=no
	536	DEFAULT_wxUSE_STATUSBAR=yes
	537	DEFAULT_wxUSE_TABDIALOG=no
	538	DEFAULT_wxUSE_TEXTCTRL=no
	539	DEFAULT_wxUSE_TOGGLEBTN=no
	540	DEFAULT_wxUSE_TOOLBAR=no
	541	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	542	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	543	DEFAULT_wxUSE_TREECTRL=no
	544	DEFAULT_wxUSE_POPUPWIN=no
	545	DEFAULT_wxUSE_TIPWINDOW=no
	546
	547	DEFAULT_wxUSE_UNICODE=no
	548	DEFAULT_wxUSE_UNICODE_MSLU=no
	549	DEFAULT_wxUSE_WCSRTOMBS=no
	550
	551	DEFAULT_wxUSE_PALETTE=no
	552	DEFAULT_wxUSE_IMAGE=no
	553	DEFAULT_wxUSE_GIF=no
	554	DEFAULT_wxUSE_PCX=no
	555	DEFAULT_wxUSE_PNM=no
	556	DEFAULT_wxUSE_IFF=no
	557	DEFAULT_wxUSE_XPM=no
	558	DEFAULT_wxUSE_ICO_CUR=no
	559	DEFAULT_wxUSE_ACCESSIBILITY=no
	560
	561	DEFAULT_wxUSE_MONOLITHIC=no
	562	DEFAULT_wxUSE_PLUGINS=no
	563	DEFAULT_wxUSE_OFFICIAL_BUILD=no
	564	else
	565	DEFAULT_wxUSE_UNIVERSAL=no
	566	DEFAULT_wxUSE_STL=no
	567
	568	DEFAULT_wxUSE_NANOX=no
	569
	570	DEFAULT_wxUSE_THREADS=yes
	571
	572	DEFAULT_wxUSE_SHARED=yes
	573	DEFAULT_wxUSE_OPTIMISE=yes
	574	DEFAULT_wxUSE_PROFILE=no
	575	DEFAULT_wxUSE_NO_DEPS=no
	576	DEFAULT_wxUSE_NO_RTTI=no
	577	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	578	DEFAULT_wxUSE_RPATH=yes
	579	DEFAULT_wxUSE_PERMISSIVE=no
	580	DEFAULT_wxUSE_DEBUG_FLAG=no
	581	DEFAULT_wxUSE_DEBUG_INFO=no
	582	DEFAULT_wxUSE_DEBUG_GDB=no
	583	DEFAULT_wxUSE_MEM_TRACING=no
	584	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	585	DEFAULT_wxUSE_DMALLOC=no
	586	DEFAULT_wxUSE_APPLE_IEEE=yes
	587
	588	DEFAULT_wxUSE_EXCEPTIONS=yes
	589	DEFAULT_wxUSE_LOG=yes
	590	DEFAULT_wxUSE_LOGWINDOW=yes
	591	DEFAULT_wxUSE_LOGGUI=yes
	592	DEFAULT_wxUSE_LOGDIALOG=yes
	593
	594	DEFAULT_wxUSE_GUI=yes
	595
	596	DEFAULT_wxUSE_REGEX=yes
	597	DEFAULT_wxUSE_XML=yes
	598	DEFAULT_wxUSE_EXPAT=yes
	599	DEFAULT_wxUSE_ZLIB=yes
	600	DEFAULT_wxUSE_LIBPNG=yes
	601	DEFAULT_wxUSE_LIBJPEG=yes
	602	DEFAULT_wxUSE_LIBTIFF=yes
	603	DEFAULT_wxUSE_LIBXPM=yes
	604	DEFAULT_wxUSE_LIBMSPACK=yes
	605	DEFAULT_wxUSE_LIBSDL=no
	606	DEFAULT_wxUSE_LIBGNOMEPRINT=no
	607	DEFAULT_wxUSE_ODBC=no
	608	DEFAULT_wxUSE_OPENGL=no
	609
	610	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
	611	DEFAULT_wxUSE_STACKWALKER=yes
	612	DEFAULT_wxUSE_SNGLINST_CHECKER=yes
	613	DEFAULT_wxUSE_STD_IOSTREAM=no
	614	DEFAULT_wxUSE_CMDLINE_PARSER=yes
	615	DEFAULT_wxUSE_DATETIME=yes
	616	DEFAULT_wxUSE_TIMER=yes
	617	DEFAULT_wxUSE_STOPWATCH=yes
	618	DEFAULT_wxUSE_FILE=yes
	619	DEFAULT_wxUSE_FFILE=yes
	620	DEFAULT_wxUSE_TEXTBUFFER=yes
	621	DEFAULT_wxUSE_TEXTFILE=yes
	622	DEFAULT_wxUSE_SOUND=yes
	623	DEFAULT_wxUSE_MEDIACTRL=no
	624	DEFAULT_wxUSE_DIRECTSHOW=no
	625	DEFAULT_wxUSE_INTL=yes
	626	DEFAULT_wxUSE_CONFIG=yes
	627	DEFAULT_wxUSE_FONTMAP=yes
	628	DEFAULT_wxUSE_STREAMS=yes
	629	DEFAULT_wxUSE_SOCKETS=yes
	630	DEFAULT_wxUSE_OLE=yes
	631	DEFAULT_wxUSE_DATAOBJ=yes
	632	DEFAULT_wxUSE_DIALUP_MANAGER=yes
	633	DEFAULT_wxUSE_JOYSTICK=yes
	634	DEFAULT_wxUSE_DYNLIB_CLASS=yes
	635	DEFAULT_wxUSE_DYNAMIC_LOADER=yes
	636	DEFAULT_wxUSE_LONGLONG=yes
	637	DEFAULT_wxUSE_GEOMETRY=yes
	638
	639	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
	640	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
	641	DEFAULT_wxUSE_POSTSCRIPT=yes
	642
	643	DEFAULT_wxUSE_CLIPBOARD=yes
	644	DEFAULT_wxUSE_TOOLTIPS=yes
	645	DEFAULT_wxUSE_DRAG_AND_DROP=yes
	646	DEFAULT_wxUSE_DRAGIMAGE=yes
	647	DEFAULT_wxUSE_SPLINES=yes
	648
	649	DEFAULT_wxUSE_MDI=yes
	650	DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
	651	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
	652	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
	653
	654	DEFAULT_wxUSE_RESOURCES=no
	655	DEFAULT_wxUSE_CONSTRAINTS=yes
	656	DEFAULT_wxUSE_IPC=yes
	657	DEFAULT_wxUSE_HELP=yes
	658	DEFAULT_wxUSE_MS_HTML_HELP=yes
	659	DEFAULT_wxUSE_WXHTML_HELP=yes
	660	DEFAULT_wxUSE_TREELAYOUT=yes
	661	DEFAULT_wxUSE_METAFILE=yes
	662	DEFAULT_wxUSE_MIMETYPE=yes
	663	DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
	664	DEFAULT_wxUSE_PROTOCOL=yes
	665	DEFAULT_wxUSE_PROTOCOL_HTTP=yes
	666	DEFAULT_wxUSE_PROTOCOL_FTP=yes
	667	DEFAULT_wxUSE_PROTOCOL_FILE=yes
	668	DEFAULT_wxUSE_URL=yes
	669
	670	DEFAULT_wxUSE_COMMONDLGS=yes
	671	DEFAULT_wxUSE_CHOICEDLG=yes
	672	DEFAULT_wxUSE_COLOURDLG=yes
	673	DEFAULT_wxUSE_DIRDLG=yes
	674	DEFAULT_wxUSE_FILEDLG=yes
	675	DEFAULT_wxUSE_FINDREPLDLG=yes
	676	DEFAULT_wxUSE_FONTDLG=yes
	677	DEFAULT_wxUSE_MSGDLG=yes
	678	DEFAULT_wxUSE_NUMBERDLG=yes
	679	DEFAULT_wxUSE_TEXTDLG=yes
	680	DEFAULT_wxUSE_SPLASH=yes
	681	DEFAULT_wxUSE_STARTUP_TIPS=yes
	682	DEFAULT_wxUSE_PROGRESSDLG=yes
	683	DEFAULT_wxUSE_WIZARDDLG=yes
	684
	685	DEFAULT_wxUSE_MENUS=yes
	686	DEFAULT_wxUSE_MINIFRAME=yes
	687	DEFAULT_wxUSE_HTML=yes
	688	DEFAULT_wxUSE_XRC=yes
	689	DEFAULT_wxUSE_WEBKIT=yes
	690	DEFAULT_wxUSE_FILESYSTEM=yes
	691	DEFAULT_wxUSE_FS_INET=yes
	692	DEFAULT_wxUSE_FS_ZIP=yes
	693	DEFAULT_wxUSE_BUSYINFO=yes
	694	DEFAULT_wxUSE_ZIPSTREAM=yes
	695	DEFAULT_wxUSE_VALIDATORS=yes
	696
	697	DEFAULT_wxUSE_ACCEL=yes
	698	DEFAULT_wxUSE_BUTTON=yes
	699	DEFAULT_wxUSE_BMPBUTTON=yes
	700	DEFAULT_wxUSE_CALCTRL=yes
	701	DEFAULT_wxUSE_CARET=yes
	702	DEFAULT_wxUSE_CHECKBOX=yes
	703	DEFAULT_wxUSE_CHECKLST=yes
	704	DEFAULT_wxUSE_CHOICE=yes
	705	DEFAULT_wxUSE_CHOICEBOOK=yes
	706	DEFAULT_wxUSE_COMBOBOX=yes
	707	DEFAULT_wxUSE_DISPLAY=yes
	708	DEFAULT_wxUSE_GAUGE=yes
	709	DEFAULT_wxUSE_GRID=yes
	710	DEFAULT_wxUSE_IMAGLIST=yes
	711	DEFAULT_wxUSE_LISTBOOK=yes
	712	DEFAULT_wxUSE_LISTBOX=yes
	713	DEFAULT_wxUSE_LISTCTRL=yes
	714	DEFAULT_wxUSE_NOTEBOOK=yes
	715	DEFAULT_wxUSE_RADIOBOX=yes
	716	DEFAULT_wxUSE_RADIOBTN=yes
	717	DEFAULT_wxUSE_SASH=yes
	718	DEFAULT_wxUSE_SCROLLBAR=yes
	719	DEFAULT_wxUSE_SLIDER=yes
	720	DEFAULT_wxUSE_SPINBTN=yes
	721	DEFAULT_wxUSE_SPINCTRL=yes
	722	DEFAULT_wxUSE_SPLITTER=yes
	723	DEFAULT_wxUSE_STATBMP=yes
	724	DEFAULT_wxUSE_STATBOX=yes
	725	DEFAULT_wxUSE_STATLINE=yes
	726	DEFAULT_wxUSE_STATTEXT=yes
	727	DEFAULT_wxUSE_STATUSBAR=yes
	728	DEFAULT_wxUSE_TABDIALOG=no
	729	DEFAULT_wxUSE_TEXTCTRL=yes
	730	DEFAULT_wxUSE_TOGGLEBTN=yes
	731	DEFAULT_wxUSE_TOOLBAR=yes
	732	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	733	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	734	DEFAULT_wxUSE_TREECTRL=yes
	735	DEFAULT_wxUSE_POPUPWIN=yes
	736	DEFAULT_wxUSE_TIPWINDOW=yes
	737
	738	DEFAULT_wxUSE_UNICODE=no
	739	DEFAULT_wxUSE_UNICODE_MSLU=yes
	740	DEFAULT_wxUSE_WCSRTOMBS=no
	741
	742	DEFAULT_wxUSE_PALETTE=yes
	743	DEFAULT_wxUSE_IMAGE=yes
	744	DEFAULT_wxUSE_GIF=yes
	745	DEFAULT_wxUSE_PCX=yes
	746	DEFAULT_wxUSE_IFF=no
	747	DEFAULT_wxUSE_PNM=yes
	748	DEFAULT_wxUSE_XPM=yes
	749	DEFAULT_wxUSE_ICO_CUR=yes
	750	DEFAULT_wxUSE_ACCESSIBILITY=no
	751
	752	DEFAULT_wxUSE_MONOLITHIC=no
	753	DEFAULT_wxUSE_PLUGINS=no
	754	DEFAULT_wxUSE_OFFICIAL_BUILD=no
	755
	756	dnl Appliable only when --with-gtk was used:
	757	DEFAULT_wxUSE_GTK2=yes
	758	fi
	759
	760	dnl WX_ARG_WITH should be used to select whether an external package will be
	761	dnl used or not, to configure compile-time features of this package itself,
	762	dnl use WX_ARG_ENABLE instead
	763
	764	dnl ============================
	765	dnl external package dependecies
	766	dnl ============================
	767
	768	dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
	769	dnl these values manually
	770	for toolkit in `echo $ALL_TOOLKITS`; do
	771	LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
	772	if test "x$LINE" != "x" ; then
	773	has_toolkit_in_cache=1
	774	eval "DEFAULT_$LINE"
	775	eval "CACHE_$toolkit=1"
	776	fi
	777	done
	778
	779	dnl ---------------------------------------------------------------------------
	780	dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
	781	dnl first to disable many other switches if it's given
	782	dnl
	783	dnl NB: this is still in testing stage, don't use if you don't know what you're
	784	dnl doing
	785	dnl ---------------------------------------------------------------------------
	786
	787	WX_ARG_ENABLE(gui, [ --enable-gui use GUI classes], wxUSE_GUI)
	788	WX_ARG_ENABLE(monolithic, [ --enable-monolithic build wxWidgets as single library], wxUSE_MONOLITHIC)
	789	WX_ARG_ENABLE(plugins, [ --enable-plugins build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
	790
	791	if test "$wxUSE_GUI" = "yes"; then
	792
	793	WX_ARG_ENABLE(universal, [ --enable-universal use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
	794	AC_ARG_WITH(gtk, [ --with-gtk use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
	795	AC_ARG_WITH(motif, [ --with-motif use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
	796	AC_ARG_WITH(mac, [ --with-mac use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
	797	AC_ARG_WITH(cocoa, [ --with-cocoa use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
	798	AC_ARG_WITH(wine, [ --with-wine use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
	799	AC_ARG_WITH(msw, [ --with-msw use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
	800	AC_ARG_WITH(pm, [ --with-pm use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
	801	AC_ARG_WITH(mgl, [ --with-mgl use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
	802	AC_ARG_WITH(microwin, [ --with-microwin use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
	803	AC_ARG_WITH(x11, [ --with-x11 use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
	804	WX_ARG_ENABLE(nanox, [ --enable-nanox use NanoX], wxUSE_NANOX)
	805
	806	WX_ARG_ENABLE(gtk2, [ --disable-gtk2 use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
	807	WX_ARG_ENABLE(gpe, [ --enable-gpe use GNOME PDA Environment features if possible], wxUSE_GPE)
	808
	809	WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image format)], wxUSE_LIBPNG)
	810	WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
	811	WX_ARG_SYS_WITH(libtiff, [ --with-libtiff use libtiff (TIFF file format)], wxUSE_LIBTIFF)
	812	WX_ARG_SYS_WITH(libxpm, [ --with-libxpm use libxpm (XPM file format)], wxUSE_LIBXPM)
	813	WX_ARG_WITH(libmspack, [ --with-libmspack use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
	814	WX_ARG_WITH(sdl, [ --with-sdl use SDL for audio on Unix], wxUSE_LIBSDL)
	815	WX_ARG_WITH(gnomeprint, [ --with-gnomeprint use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
	816	WX_ARG_WITH(opengl, [ --with-opengl use OpenGL (or Mesa)], wxUSE_OPENGL)
	817
	818	fi
	819	dnl for GUI only
	820
	821	WX_ARG_WITH(dmalloc, [ --with-dmalloc use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
	822	WX_ARG_SYS_WITH(regex, [ --with-regex enable support for wxRegEx class], wxUSE_REGEX)
	823	WX_ARG_SYS_WITH(zlib, [ --with-zlib use zlib for LZW compression], wxUSE_ZLIB)
	824	WX_ARG_SYS_WITH(odbc, [ --with-odbc use the IODBC and wxODBC classes], wxUSE_ODBC)
	825	WX_ARG_SYS_WITH(expat, [ --with-expat enable XML support using expat parser], wxUSE_EXPAT)
	826
	827	dnl ---------------------------------------------------------------------------
	828	dnl compile options
	829	dnl ---------------------------------------------------------------------------
	830
	831	WX_ARG_ENABLE(shared, [ --enable-shared create shared library code], wxUSE_SHARED)
	832	WX_ARG_ENABLE(optimise, [ --enable-optimise create optimised code], wxUSE_OPTIMISE)
	833	WX_ARG_ENABLE(debug, [ --enable-debug same as debug_flag and debug_info], wxUSE_DEBUG)
	834	WX_ARG_ENABLE(stl, [ --enable-stl use STL for containers], wxUSE_STL)
	835	if test "$USE_OS2" = "1"; then
	836	WX_ARG_ENABLE(omf, [ --enable-omf use OMF object format], wxUSE_OMF)
	837	fi
	838
	839	if test "$wxUSE_DEBUG" = "yes"; then
	840	DEFAULT_wxUSE_DEBUG_FLAG=yes
	841	DEFAULT_wxUSE_DEBUG_INFO=yes
	842	BUILD=debug
	843	elif test "$wxUSE_DEBUG" = "no"; then
	844	DEFAULT_wxUSE_DEBUG_FLAG=no
	845	DEFAULT_wxUSE_DEBUG_INFO=no
	846	BUILD=release
	847	fi
	848
	849	WX_ARG_ENABLE(debug_flag, [ --enable-debug_flag set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
	850	WX_ARG_ENABLE(debug_info, [ --enable-debug_info create code with debugging information], wxUSE_DEBUG_INFO)
	851	WX_ARG_ENABLE(debug_gdb, [ --enable-debug_gdb create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
	852	WX_ARG_ENABLE(debug_cntxt, [ --enable-debug_cntxt use wxDebugContext], wxUSE_DEBUG_CONTEXT)
	853	WX_ARG_ENABLE(mem_tracing, [ --enable-mem_tracing create code with memory tracing], wxUSE_MEM_TRACING)
	854	WX_ARG_ENABLE(profile, [ --enable-profile create code with profiling information], wxUSE_PROFILE)
	855	WX_ARG_ENABLE(no_rtti, [ --enable-no_rtti create code without RTTI information], wxUSE_NO_RTTI)
	856	WX_ARG_ENABLE(no_exceptions, [ --enable-no_exceptions create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
	857	WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
	858	WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS)
	859
	860	WX_ARG_ENABLE(compat22, [ --enable-compat22 enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
	861	WX_ARG_ENABLE(compat24, [ --disable-compat24 disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
	862
	863	WX_ARG_ENABLE(rpath, [ --disable-rpath disable use of rpath for uninstalled builds], wxUSE_RPATH)
	864
	865
	866	dnl ---------------------------------------------------------------------------
	867	dnl (small) optional non GUI classes
	868	dnl ---------------------------------------------------------------------------
	869
	870	WX_ARG_ENABLE(intl, [ --enable-intl use internationalization system], wxUSE_INTL)
	871	WX_ARG_ENABLE(config, [ --enable-config use wxConfig (and derived) classes], wxUSE_CONFIG)
	872
	873	WX_ARG_ENABLE(protocols, [ --enable-protocols use wxProtocol and derived classes], wxUSE_PROTOCOL)
	874	WX_ARG_ENABLE(ftp, [ --enable-ftp use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
	875	WX_ARG_ENABLE(http, [ --enable-http use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
	876	WX_ARG_ENABLE(fileproto, [ --enable-fileproto use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
	877	WX_ARG_ENABLE(sockets, [ --enable-sockets use socket/network classes], wxUSE_SOCKETS)
	878	WX_ARG_ENABLE(ole, [ --enable-ole use OLE classes (Win32 only)], wxUSE_OLE)
	879	WX_ARG_ENABLE(dataobj, [ --enable-dataobj use data object classes], wxUSE_DATAOBJ)
	880
	881	WX_ARG_ENABLE(ipc, [ --enable-ipc use interprocess communication (wxSocket etc.)], wxUSE_IPC)
	882
	883	dnl please keep the settings below in alphabetical order
	884	WX_ARG_ENABLE(apple_ieee, [ --enable-apple_ieee use the Apple IEEE codec], wxUSE_APPLE_IEEE)
	885	WX_ARG_ENABLE(catch_segvs, [ --enable-catch_segvs catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
	886	WX_ARG_ENABLE(backtrace, [ --enable-backtrace use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
	887	WX_ARG_ENABLE(cmdline, [ --enable-cmdline use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
	888	WX_ARG_ENABLE(datetime, [ --enable-datetime use wxDateTime class], wxUSE_DATETIME)
	889	WX_ARG_ENABLE(dialupman, [ --enable-dialupman use dialup network classes], wxUSE_DIALUP_MANAGER)
	890	WX_ARG_ENABLE(dynlib, [ --enable-dynlib use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
	891	WX_ARG_ENABLE(dynamicloader, [ --enable-dynamicloader use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
	892	WX_ARG_ENABLE(exceptions, [ --enable-exceptions build exception-safe library], wxUSE_EXCEPTIONS)
	893	WX_ARG_ENABLE(ffile, [ --enable-ffile use wxFFile class], wxUSE_FFILE)
	894	WX_ARG_ENABLE(file, [ --enable-file use wxFile class], wxUSE_FILE)
	895	WX_ARG_ENABLE(filesystem, [ --enable-filesystem use virtual file systems classes], wxUSE_FILESYSTEM)
	896	WX_ARG_ENABLE(fontmap, [ --enable-fontmap use font encodings conversion classes], wxUSE_FONTMAP)
	897	WX_ARG_ENABLE(fs_inet, [ --enable-fs_inet use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
	898	WX_ARG_ENABLE(fs_zip, [ --enable-fs_zip use virtual ZIP filesystems], wxUSE_FS_ZIP)
	899	WX_ARG_ENABLE(geometry, [ --enable-geometry use geometry class], wxUSE_GEOMETRY)
	900	WX_ARG_ENABLE(log, [ --enable-log use logging system], wxUSE_LOG)
	901	WX_ARG_ENABLE(longlong, [ --enable-longlong use wxLongLong class], wxUSE_LONGLONG)
	902	WX_ARG_ENABLE(mimetype, [ --enable-mimetype use wxMimeTypesManager], wxUSE_MIMETYPE)
	903	WX_ARG_ENABLE(mslu, [ --enable-mslu use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
	904	WX_ARG_ENABLE(snglinst, [ --enable-snglinst use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
	905	WX_ARG_ENABLE(streams, [ --enable-streams use wxStream etc classes], wxUSE_STREAMS)
	906	WX_ARG_ENABLE(std_iostreams, [ --enable-std_iostreams use standard C++ stream classes], wxUSE_STD_IOSTREAM)
	907	WX_ARG_ENABLE(stopwatch, [ --enable-stopwatch use wxStopWatch class], wxUSE_STOPWATCH)
	908	WX_ARG_ENABLE(system_options,[ --enable-sysoptions use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
	909	WX_ARG_ENABLE(textbuf, [ --enable-textbuf use wxTextBuffer class], wxUSE_TEXTBUFFER)
	910	WX_ARG_ENABLE(textfile, [ --enable-textfile use wxTextFile class], wxUSE_TEXTFILE)
	911	WX_ARG_ENABLE(timer, [ --enable-timer use wxTimer class], wxUSE_TIMER)
	912	WX_ARG_ENABLE(unicode, [ --enable-unicode compile wxString with Unicode support], wxUSE_UNICODE)
	913	WX_ARG_ENABLE(sound, [ --enable-sound use wxSound class], wxUSE_SOUND)
	914	WX_ARG_ENABLE(mediactrl, [ --enable-mediactrl use wxMediaCtrl class], wxUSE_MEDIACTRL)
	915	WX_ARG_ENABLE(wxprintfv, [ --enable-wxprintfv use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
	916	WX_ARG_ENABLE(zipstream, [ --enable-zipstream use wxZipInputStream], wxUSE_ZIPSTREAM)
	917
	918	WX_ARG_ENABLE(url, [ --enable-url use wxURL class], wxUSE_URL)
	919	WX_ARG_ENABLE(protocol, [ --enable-protocol use wxProtocol class], wxUSE_PROTOCOL)
	920	WX_ARG_ENABLE(protocol_http, [ --enable-protocol-http HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
	921	WX_ARG_ENABLE(protocol_ftp, [ --enable-protocol-ftp FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
	922	WX_ARG_ENABLE(protocol_file, [ --enable-protocol-file FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
	923
	924
	925	dnl ---------------------------------------------------------------------------
	926	dnl "big" options (i.e. those which change a lot of things throughout the library)
	927	dnl ---------------------------------------------------------------------------
	928
	929	WX_ARG_ENABLE(threads, [ --enable-threads use threads], wxUSE_THREADS)
	930
	931	if test "$wxUSE_GUI" = "yes"; then
	932
	933	dnl ---------------------------------------------------------------------------
	934	dnl "big" GUI options
	935	dnl ---------------------------------------------------------------------------
	936
	937	WX_ARG_ENABLE(docview, [ --enable-docview use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
	938	WX_ARG_ENABLE(help, [ --enable-help use help subsystem], wxUSE_HELP)
	939	WX_ARG_ENABLE(mshtmlhelp, [ --enable-mshtmlhelp use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
	940	WX_ARG_ENABLE(html, [ --enable-html use wxHTML sub-library], wxUSE_HTML)
	941	WX_ARG_ENABLE(htmlhelp, [ --enable-htmlhelp use wxHTML-based help], wxUSE_WXHTML_HELP)
	942	WX_ARG_ENABLE(xrc, [ --enable-xrc use XRC resources sub-library], wxUSE_XRC)
	943	WX_ARG_ENABLE(constraints, [ --enable-constraints use layout-constraints system], wxUSE_CONSTRAINTS)
	944	WX_ARG_ENABLE(printarch, [ --enable-printarch use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
	945	WX_ARG_ENABLE(mdi, [ --enable-mdi use multiple document interface architecture], wxUSE_MDI)
	946	WX_ARG_ENABLE(mdidoc, [ --enable-mdidoc use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
	947	WX_ARG_ENABLE(loggui, [ --enable-loggui use standard GUI logger], wxUSE_LOGGUI)
	948	WX_ARG_ENABLE(logwin, [ --enable-logwin use wxLogWindow], wxUSE_LOGWINDOW)
	949	WX_ARG_ENABLE(logdialog, [ --enable-logdialog use wxLogDialog], wxUSE_LOGDIALOG)
	950	WX_ARG_ENABLE(webkit, [ --enable-webkit use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
	951
	952	dnl ---------------------------------------------------------------------------
	953	dnl PostScript options
	954	dnl ---------------------------------------------------------------------------
	955	WX_ARG_ENABLE(postscript, [ --enable-postscript use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
	956
	957	dnl VZ: these options seem to be always on, if someone wants to change it please do
	958	dnl WX_ARG_ENABLE(PS-normalized, [ --enable-PS-normalized use normalized PS fonts], dnl wxUSE_NORMALIZED_PS_FONTS)
	959	dnl WX_ARG_ENABLE(afmfonts, [ --enable-afmfonts use Adobe Font Metric Font table], dnl wxUSE_AFM_FOR_POSTSCRIPT)
	960
	961	dnl ---------------------------------------------------------------------------
	962	dnl resources
	963	dnl ---------------------------------------------------------------------------
	964
	965	WX_ARG_ENABLE(prologio, [ --enable-prologio not available; see contrib], wxUSE_PROLOGIO)
	966	WX_ARG_ENABLE(resources, [ --enable-resources not available; see contrib], wxUSE_RESOURCES)
	967
	968	dnl ---------------------------------------------------------------------------
	969	dnl IPC &c
	970	dnl ---------------------------------------------------------------------------
	971
	972	WX_ARG_ENABLE(clipboard, [ --enable-clipboard use wxClipboard class], wxUSE_CLIPBOARD)
	973	WX_ARG_ENABLE(dnd, [ --enable-dnd use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
	974	WX_ARG_ENABLE(metafile, [ --enable-metafile use win32 metafiles], wxUSE_METAFILE)
	975
	976	dnl WX_ARG_ENABLE(treelayout, [ --enable-treelayout use wxTreeLayout class], wxUSE_TREELAYOUT)
	977
	978	dnl ---------------------------------------------------------------------------
	979	dnl optional GUI controls (in alphabetical order except the first one)
	980	dnl ---------------------------------------------------------------------------
	981
	982	WX_ARG_ENABLE(controls, [ --enable-controls use all usual controls], wxUSE_CONTROLS)
	983
	984	dnl even with --enable-controls, some may be disabled by giving
	985	dnl --disable-<control> later on the command line - but by default all will be
	986	dnl used (and vice versa)
	987	if test "$wxUSE_CONTROLS" = "yes"; then
	988	DEFAULT_wxUSE_ACCEL=yes
	989	DEFAULT_wxUSE_BMPBUTTON=yes
	990	DEFAULT_wxUSE_BUTTON=yes
	991	DEFAULT_wxUSE_CALCTRL=no
	992	DEFAULT_wxUSE_CARET=yes
	993	DEFAULT_wxUSE_COMBOBOX=yes
	994	DEFAULT_wxUSE_CHECKBOX=yes
	995	DEFAULT_wxUSE_CHECKLISTBOX=yes
	996	DEFAULT_wxUSE_CHOICE=yes
	997	DEFAULT_wxUSE_CHOICEBOOK=yes
	998	DEFAULT_wxUSE_GAUGE=yes
	999	DEFAULT_wxUSE_GRID=yes
	1000	DEFAULT_wxUSE_IMAGLIST=yes
	1001	DEFAULT_wxUSE_LISTBOOK=yes
	1002	DEFAULT_wxUSE_LISTBOX=yes
	1003	DEFAULT_wxUSE_LISTCTRL=yes
	1004	DEFAULT_wxUSE_NOTEBOOK=yes
	1005	DEFAULT_wxUSE_RADIOBOX=yes
	1006	DEFAULT_wxUSE_RADIOBTN=yes
	1007	DEFAULT_wxUSE_SASH=yes
	1008	DEFAULT_wxUSE_SCROLLBAR=yes
	1009	DEFAULT_wxUSE_SLIDER=yes
	1010	DEFAULT_wxUSE_SPINBTN=yes
	1011	DEFAULT_wxUSE_SPINCTRL=yes
	1012	DEFAULT_wxUSE_SPLITTER=yes
	1013	DEFAULT_wxUSE_STATBMP=yes
	1014	DEFAULT_wxUSE_STATBOX=yes
	1015	DEFAULT_wxUSE_STATLINE=yes
	1016	DEFAULT_wxUSE_STATUSBAR=yes
	1017	DEFAULT_wxUSE_TAB_DIALOG=yes
	1018	DEFAULT_wxUSE_TOGGLEBTN=yes
	1019	DEFAULT_wxUSE_TOOLBAR=yes
	1020	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	1021	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	1022	DEFAULT_wxUSE_TOOLTIPS=yes
	1023	DEFAULT_wxUSE_TREECTRL=yes
	1024	DEFAULT_wxUSE_POPUPWIN=yes
	1025	DEFAULT_wxUSE_TIPWINDOW=yes
	1026	elif test "$wxUSE_CONTROLS" = "no"; then
	1027	DEFAULT_wxUSE_ACCEL=no
	1028	DEFAULT_wxUSE_BMPBUTTON=no
	1029	DEFAULT_wxUSE_BUTTON=no
	1030	DEFAULT_wxUSE_CALCTRL=no
	1031	DEFAULT_wxUSE_CARET=no
	1032	DEFAULT_wxUSE_COMBOBOX=no
	1033	DEFAULT_wxUSE_CHECKBOX=no
	1034	DEFAULT_wxUSE_CHECKLISTBOX=no
	1035	DEFAULT_wxUSE_CHOICE=no
	1036	DEFAULT_wxUSE_CHOICEBOOK=no
	1037	DEFAULT_wxUSE_GAUGE=no
	1038	DEFAULT_wxUSE_GRID=no
	1039	DEFAULT_wxUSE_IMAGLIST=no
	1040	DEFAULT_wxUSE_LISTBOOK=no
	1041	DEFAULT_wxUSE_LISTBOX=no
	1042	DEFAULT_wxUSE_LISTCTRL=no
	1043	DEFAULT_wxUSE_NOTEBOOK=no
	1044	DEFAULT_wxUSE_RADIOBOX=no
	1045	DEFAULT_wxUSE_RADIOBTN=no
	1046	DEFAULT_wxUSE_SASH=no
	1047	DEFAULT_wxUSE_SCROLLBAR=no
	1048	DEFAULT_wxUSE_SLIDER=no
	1049	DEFAULT_wxUSE_SPINBTN=no
	1050	DEFAULT_wxUSE_SPINCTRL=no
	1051	DEFAULT_wxUSE_SPLITTER=no
	1052	DEFAULT_wxUSE_STATBMP=no
	1053	DEFAULT_wxUSE_STATBOX=no
	1054	DEFAULT_wxUSE_STATLINE=no
	1055	DEFAULT_wxUSE_STATUSBAR=no
	1056	DEFAULT_wxUSE_TAB_DIALOG=no
	1057	DEFAULT_wxUSE_TOGGLEBTN=no
	1058	DEFAULT_wxUSE_TOOLBAR=no
	1059	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	1060	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	1061	DEFAULT_wxUSE_TOOLTIPS=no
	1062	DEFAULT_wxUSE_TREECTRL=no
	1063	DEFAULT_wxUSE_POPUPWIN=no
	1064	DEFAULT_wxUSE_TIPWINDOW=no
	1065	fi
	1066
	1067	WX_ARG_ENABLE(accel, [ --enable-accel use accelerators], wxUSE_ACCEL)
	1068	WX_ARG_ENABLE(button, [ --enable-button use wxButton class], wxUSE_BUTTON)
	1069	WX_ARG_ENABLE(bmpbutton, [ --enable-bmpbutton use wxBitmapButton class], wxUSE_BMPBUTTON)
	1070	WX_ARG_ENABLE(calendar, [ --enable-calendar use wxCalendarCtrl class], wxUSE_CALCTRL)
	1071	WX_ARG_ENABLE(caret, [ --enable-caret use wxCaret class], wxUSE_CARET)
	1072	WX_ARG_ENABLE(checkbox, [ --enable-checkbox use wxCheckBox class], wxUSE_CHECKBOX)
	1073	WX_ARG_ENABLE(checklst, [ --enable-checklst use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
	1074	WX_ARG_ENABLE(choice, [ --enable-choice use wxChoice class], wxUSE_CHOICE)
	1075	WX_ARG_ENABLE(choicebook, [ --enable-choicebook use wxChoicebook class], wxUSE_CHOICEBOOK)
	1076	WX_ARG_ENABLE(combobox, [ --enable-combobox use wxComboBox class], wxUSE_COMBOBOX)
	1077	WX_ARG_ENABLE(display, [ --enable-display use wxDisplay class], wxUSE_DISPLAY)
	1078	WX_ARG_ENABLE(gauge, [ --enable-gauge use wxGauge class], wxUSE_GAUGE)
	1079	WX_ARG_ENABLE(grid, [ --enable-grid use wxGrid class], wxUSE_GRID)
	1080	WX_ARG_ENABLE(imaglist, [ --enable-imaglist use wxImageList class], wxUSE_IMAGLIST)
	1081	WX_ARG_ENABLE(listbook, [ --enable-listbook use wxListbook class], wxUSE_LISTBOOK)
	1082	WX_ARG_ENABLE(listbox, [ --enable-listbox use wxListBox class], wxUSE_LISTBOX)
	1083	WX_ARG_ENABLE(listctrl, [ --enable-listctrl use wxListCtrl class], wxUSE_LISTCTRL)
	1084	WX_ARG_ENABLE(notebook, [ --enable-notebook use wxNotebook class], wxUSE_NOTEBOOK)
	1085	WX_ARG_ENABLE(radiobox, [ --enable-radiobox use wxRadioBox class], wxUSE_RADIOBOX)
	1086	WX_ARG_ENABLE(radiobtn, [ --enable-radiobtn use wxRadioButton class], wxUSE_RADIOBTN)
	1087	WX_ARG_ENABLE(sash, [ --enable-sash use wxSashWindow class], wxUSE_SASH)
	1088	WX_ARG_ENABLE(scrollbar, [ --enable-scrollbar use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
	1089	WX_ARG_ENABLE(slider, [ --enable-slider use wxSlider class], wxUSE_SLIDER)
	1090	WX_ARG_ENABLE(spinbtn, [ --enable-spinbtn use wxSpinButton class], wxUSE_SPINBTN)
	1091	WX_ARG_ENABLE(spinctrl, [ --enable-spinctrl use wxSpinCtrl class], wxUSE_SPINCTRL)
	1092	WX_ARG_ENABLE(splitter, [ --enable-splitter use wxSplitterWindow class], wxUSE_SPLITTER)
	1093	WX_ARG_ENABLE(statbmp, [ --enable-statbmp use wxStaticBitmap class], wxUSE_STATBMP)
	1094	WX_ARG_ENABLE(statbox, [ --enable-statbox use wxStaticBox class], wxUSE_STATBOX)
	1095	WX_ARG_ENABLE(statline, [ --enable-statline use wxStaticLine class], wxUSE_STATLINE)
	1096	WX_ARG_ENABLE(stattext, [ --enable-stattext use wxStaticText class], wxUSE_STATTEXT)
	1097	WX_ARG_ENABLE(statusbar, [ --enable-statusbar use wxStatusBar class], wxUSE_STATUSBAR)
	1098	WX_ARG_ENABLE(tabdialog, [ --enable-tabdialog use wxTabControl class], wxUSE_TABDIALOG)
	1099	WX_ARG_ENABLE(textctrl, [ --enable-textctrl use wxTextCtrl class], wxUSE_TEXTCTRL)
	1100	WX_ARG_ENABLE(togglebtn, [ --enable-togglebtn use wxToggleButton class], wxUSE_TOGGLEBTN)
	1101	WX_ARG_ENABLE(toolbar, [ --enable-toolbar use wxToolBar class], wxUSE_TOOLBAR)
	1102	WX_ARG_ENABLE(tbarnative, [ --enable-tbarnative use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
	1103	WX_ARG_ENABLE(tbarsmpl, [ --enable-tbarsmpl use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
	1104	WX_ARG_ENABLE(treectrl, [ --enable-treectrl use wxTreeCtrl class], wxUSE_TREECTRL)
	1105	WX_ARG_ENABLE(tipwindow, [ --enable-tipwindow use wxTipWindow class], wxUSE_TIPWINDOW)
	1106	WX_ARG_ENABLE(popupwin, [ --enable-popupwin use wxPopUpWindow class], wxUSE_POPUPWIN)
	1107
	1108	dnl ---------------------------------------------------------------------------
	1109	dnl common dialogs
	1110	dnl ---------------------------------------------------------------------------
	1111
	1112	WX_ARG_ENABLE(commondlg, [ --enable-commondlg use all common dialogs], wxUSE_COMMONDLGS)
	1113	WX_ARG_ENABLE(choicedlg, [ --enable-choicedlg use wxChoiceDialog], wxUSE_CHOICEDLG)
	1114	WX_ARG_ENABLE(coldlg, [ --enable-coldlg use wxColourDialog], wxUSE_COLOURDLG)
	1115	WX_ARG_ENABLE(filedlg, [ --enable-filedlg use wxFileDialog], wxUSE_FILEDLG)
	1116	WX_ARG_ENABLE(finddlg, [ --enable-finddlg use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
	1117	WX_ARG_ENABLE(fontdlg, [ --enable-fontdlg use wxFontDialog], wxUSE_FONTDLG)
	1118	WX_ARG_ENABLE(dirdlg, [ --enable-dirdlg use wxDirDialog], wxUSE_DIRDLG)
	1119	WX_ARG_ENABLE(msgdlg, [ --enable-msgdlg use wxMessageDialog], wxUSE_MSGDLG)
	1120	WX_ARG_ENABLE(numberdlg, [ --enable-numberdlg use wxNumberEntryDialog], wxUSE_NUMBERDLG)
	1121	WX_ARG_ENABLE(splash, [ --enable-splash use wxSplashScreen], wxUSE_SPLASH)
	1122	WX_ARG_ENABLE(textdlg, [ --enable-textdlg use wxTextDialog], wxUSE_TEXTDLG)
	1123	WX_ARG_ENABLE(tipdlg, [ --enable-tipdlg use startup tips], wxUSE_STARTUP_TIPS)
	1124	WX_ARG_ENABLE(progressdlg, [ --enable-progressdlg use wxProgressDialog], wxUSE_PROGRESSDLG)
	1125	WX_ARG_ENABLE(wizarddlg, [ --enable-wizarddlg use wxWizard], wxUSE_WIZARDDLG)
	1126
	1127	dnl ---------------------------------------------------------------------------
	1128	dnl misc GUI options
	1129	dnl ---------------------------------------------------------------------------
	1130
	1131	WX_ARG_ENABLE(menus, [ --enable-menus use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
	1132	WX_ARG_ENABLE(miniframe, [ --enable-miniframe use wxMiniFrame class], wxUSE_MINIFRAME)
	1133	WX_ARG_ENABLE(tooltips, [ --enable-tooltips use wxToolTip class], wxUSE_TOOLTIPS)
	1134	WX_ARG_ENABLE(splines, [ --enable-splines use spline drawing code], wxUSE_SPLINES)
	1135	WX_ARG_ENABLE(validators, [ --enable-validators use wxValidator and derived classes], wxUSE_VALIDATORS)
	1136	WX_ARG_ENABLE(busyinfo, [ --enable-busyinfo use wxBusyInfo], wxUSE_BUSYINFO)
	1137	WX_ARG_ENABLE(joystick, [ --enable-joystick use wxJoystick (Linux only)], wxUSE_JOYSTICK)
	1138	WX_ARG_ENABLE(metafile, [ --enable-metafiles use wxMetaFile (Windows only)], wxUSE_METAFILE)
	1139	WX_ARG_ENABLE(dragimage, [ --enable-dragimage use wxDragImage], wxUSE_DRAGIMAGE)
	1140	WX_ARG_ENABLE(accessibility,[ --enable-accessibility enable accessibility support], wxUSE_ACCESSIBILITY)
	1141
	1142	dnl ---------------------------------------------------------------------------
	1143	dnl support for image formats that do not rely on external library
	1144	dnl ---------------------------------------------------------------------------
	1145
	1146	WX_ARG_ENABLE(palette, [ --enable-palette use wxPalette class], wxUSE_PALETTE)
	1147	WX_ARG_ENABLE(image, [ --enable-image use wxImage class], wxUSE_IMAGE)
	1148	WX_ARG_ENABLE(gif, [ --enable-gif use gif images (GIF file format)], wxUSE_GIF)
	1149	WX_ARG_ENABLE(pcx, [ --enable-pcx use pcx images (PCX file format)], wxUSE_PCX)
	1150	WX_ARG_ENABLE(iff, [ --enable-iff use iff images (IFF file format)], wxUSE_IFF)
	1151	WX_ARG_ENABLE(pnm, [ --enable-pnm use pnm images (PNM file format)], wxUSE_PNM)
	1152	WX_ARG_ENABLE(xpm, [ --enable-xpm use xpm images (XPM file format)], wxUSE_XPM)
	1153	WX_ARG_ENABLE(ico_cur, [ --enable-icocur use Windows ICO and CUR formats], wxUSE_ICO_CUR)
	1154
	1155	fi
	1156
	1157	dnl ---------------------------------------------------------------------------
	1158	dnl flavour support
	1159	dnl ---------------------------------------------------------------------------
	1160
	1161	dnl Should this be --enable? I flip-flopped a couple of times and this seems
	1162	dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
	1163	dnl It doesn't actually change anything but the output file names.
	1164	AC_ARG_WITH(flavour, [ --with-flavour=NAME specify a name to identify this build], [WX_FLAVOUR="$withval"])
	1165
	1166	dnl ---------------------------------------------------------------------------
	1167	dnl some win32 settings
	1168	dnl ---------------------------------------------------------------------------
	1169
	1170	WX_ARG_ENABLE(official_build, [ --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
	1171	AC_ARG_ENABLE(vendor, [ --enable-vendor=VENDOR vendor name (win32 DLL only)], [VENDOR="$enableval"])
	1172	if test "x$VENDOR" = "x"; then
	1173	VENDOR="custom"
	1174	fi
	1175
	1176
	1177	dnl for GUI only
	1178
	1179	dnl cache the options values before (may be) aborting below
	1180	WX_ARG_CACHE_FLUSH
	1181
	1182	dnl check that no more than one toolkit is given and that if none are given that
	1183	dnl we have a default one
	1184
	1185	AC_MSG_CHECKING(for toolkit)
	1186
	1187	# In Wine, we need to default to MSW, not GTK or MOTIF
	1188	if test "$wxUSE_WINE" = "yes"; then
	1189	DEFAULT_DEFAULT_wxUSE_GTK=0
	1190	DEFAULT_DEFAULT_wxUSE_MOTIF=0
	1191	DEFAULT_DEFAULT_wxUSE_MSW=1
	1192	wxUSE_SHARED=no
	1193	fi
	1194
	1195	if test "$wxUSE_GUI" = "yes"; then
	1196
	1197	if test "$USE_BEOS" = 1; then
	1198	AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
	1199	fi
	1200
	1201	if test "$TOOLKIT_GIVEN" = 1; then
	1202	dnl convert "yes" to 1 and "no" to 0
	1203	for toolkit in `echo $ALL_TOOLKITS`; do
	1204	var=wxUSE_$toolkit
	1205	eval "value=\$${var}"
	1206	eval "$var=`echo \$value \| sed -e "s/yes/1/" -e "s/no/0/"`"
	1207	done
	1208	else
	1209	dnl try to guess the most apropriate toolkit for this platform
	1210	for toolkit in `echo $ALL_TOOLKITS`; do
	1211	if test "$has_toolkit_in_cache" != 1; then
	1212	var=DEFAULT_DEFAULT_wxUSE_$toolkit
	1213	else
	1214	var=DEFAULT_wxUSE_$toolkit
	1215	fi
	1216	eval "wxUSE_$toolkit=\$${var}"
	1217	done
	1218	fi
	1219
	1220	dnl we suppose that expr is available (maybe there is a better way to do
	1221	dnl this? what about using ALL_TOOLKITS? TODO)
	1222	NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
	1223	+ ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
	1224	+ ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
	1225
	1226	dnl Allow wxUSE_PM only for OS/2 with EMX.
	1227	case "${host}" in
	1228	-pc-os2_emx \| -pc-os2-emx )
	1229	NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
	1230	esac
	1231
	1232	case "$NUM_TOOLKITS" in
	1233	1)
	1234	;;
	1235	0)
	1236	AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
	1237	;;
	1238	*)
	1239	AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
	1240	esac
	1241
	1242	dnl cache the wxUSE_<TOOLKIT> values too
	1243	for toolkit in `echo $ALL_TOOLKITS`; do
	1244	var=wxUSE_$toolkit
	1245	eval "value=\$${var}"
	1246	if test "x$value" != x; then
	1247	cache_var=CACHE_$toolkit
	1248	eval "cache=\$${cache_var}"
	1249	if test "$cache" = 1; then
	1250	echo "$var=$value" >> ${wx_arg_cache_file}
	1251	fi
	1252	if test "$value" = 1; then
	1253	toolkit_echo=`echo $toolkit \| tr "[[A-Z]]" "[[a-z]]"`
	1254	AC_MSG_RESULT($toolkit_echo)
	1255	fi
	1256	fi
	1257	done
	1258	else
	1259	if test "x$host_alias" != "x"; then
	1260	AC_MSG_RESULT(base ($host_alias hosted) only)
	1261	else
	1262	AC_MSG_RESULT(base only)
	1263	fi
	1264	fi
	1265
	1266	dnl ---------------------------------------------------------------------------
	1267	dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
	1268	dnl 'just' a POSIX platform, so the Win32 API must not be available
	1269	dnl ---------------------------------------------------------------------------
	1270	dnl (Windows-only piece)
	1271	wants_win32=0
	1272	doesnt_want_win32=0
	1273	case "${host}" in
	1274	--cygwin*)
	1275	if test "$wxUSE_MSW" = 1 ; then
	1276	wants_win32=1
	1277	else
	1278	doesnt_want_win32=1
	1279	fi
	1280	;;
	1281	--mingw*)
	1282	wants_win32=1
	1283	;;
	1284	esac
	1285
	1286	dnl ---------------------------------------------------------------------------
	1287	dnl Wine is a virtual platform, we need to patch things up a bit
	1288	dnl ---------------------------------------------------------------------------
	1289	if test "$wxUSE_WINE" = "yes"; then
	1290	wants_win32=1
	1291	dnl FIXME: we should do a better job of testing for these
	1292	CC=winegcc
	1293	CXX=wineg++
	1294	RESCOMP=wrc
	1295	LDFLAGS_GUI="-mwindows"
	1296	fi
	1297
	1298	dnl NB: The two tests bellow are NOT mutually exclusive! They should only
	1299	dnl take effect on Cygwin/Mingw and not other platforms.
	1300	if test "$wants_win32" = 1 ; then
	1301	USE_UNIX=0
	1302	USE_WIN32=1
	1303	AC_DEFINE(__WIN32__)
	1304	AC_DEFINE(__WIN95__)
	1305	AC_DEFINE(__WINDOWS__)
	1306	AC_DEFINE(__GNUWIN32__)
	1307	AC_DEFINE(STRICT)
	1308	AC_DEFINE(WINVER, 0x0400)
	1309	fi
	1310	if test "$doesnt_want_win32" = 1 ; then
	1311	USE_UNIX=1
	1312	USE_WIN32=0
	1313	fi
	1314	dnl (end of Windows-only piece)
	1315
	1316	if test "$USE_UNIX" = 1 ; then
	1317	wxUSE_UNIX=yes
	1318	AC_DEFINE(__UNIX__)
	1319	fi
	1320
	1321	dnl ---------------------------------------------------------------------------
	1322	dnl Checks for programs
	1323	dnl ---------------------------------------------------------------------------
	1324
	1325	dnl flush the cache because checking for programs might abort
	1326	AC_CACHE_SAVE
	1327
	1328	dnl cross-compiling support: we're cross compiling if the build system is
	1329	dnl different from the target one (assume host and target be always the same)
	1330	if test "$build" != "$host" ; then
	1331	if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
	1332	CC=$host_alias-gcc
	1333	CXX=$host_alias-c++
	1334	AR=$host_alias-ar
	1335	RANLIB=$host_alias-ranlib
	1336	DLLTOOL=$host_alias-dlltool
	1337	RESCOMP=$host_alias-windres
	1338	STRIP=$host_alias-strip
	1339	elif test "x$CC" '!=' "x"; then
	1340	echo "You set CC, I assume you know what you are doing."
	1341	else
	1342	AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
	1343	fi
	1344	fi
	1345
	1346	dnl C-compiler checks
	1347	dnl defines CC with the compiler to use
	1348	dnl defines GCC with yes if using gcc
	1349	dnl defines GCC empty if not using gcc
	1350	dnl defines CFLAGS
	1351	dnl
	1352	dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
	1353	dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
	1354	dnl -g and -O flags ourselves below
	1355	CFLAGS=${CFLAGS:=}
	1356	AC_PROG_CC
	1357
	1358	dnl is -traditional needed for correct compilations
	1359	dnl adds -traditional for gcc if needed
	1360	AC_PROG_GCC_TRADITIONAL
	1361
	1362	AC_LANG_SAVE
	1363	AC_LANG_CPLUSPLUS
	1364
	1365	dnl C++-compiler checks
	1366	dnl defines CXX with the compiler to use
	1367	dnl defines GXX with yes if using gxx
	1368	dnl defines GXX empty if not using gxx
	1369	dnl defines CXXFLAGS
	1370	dnl
	1371	dnl see CFLAGS line above
	1372	CXXFLAGS=${CXXFLAGS:=}
	1373	AC_PROG_CXX
	1374
	1375	AC_LANG_RESTORE
	1376
	1377	dnl ranlib command
	1378	dnl defines RANLIB with the appropriate command
	1379	AC_PROG_RANLIB
	1380
	1381	dnl ar command
	1382	dnl defines AR with the appropriate command
	1383	AC_CHECK_PROG(AR, ar, ar)
	1384	if test "x$AR" = "x" ; then
	1385	AC_MSG_ERROR([ar is needed to build wxWidgets])
	1386	fi
	1387
	1388	dnl install checks
	1389	dnl defines INSTALL with the appropriate command
	1390	AC_PROG_INSTALL
	1391
	1392	dnl make install path absolute (if not already);
	1393	dnl will fail with (some) MSDOS paths
	1394	case ${INSTALL} in
	1395	/* ) # Absolute
	1396	;;
	1397	?:* ) # Drive letter, considered as absolute.
	1398	;;
	1399	*)
	1400	INSTALL=`pwd`/${INSTALL} ;;
	1401	esac
	1402
	1403
	1404	case "${host}" in
	1405
	1406	dnl The other BSD's should probably go in here too, since this is
	1407	dnl to workaround a strange static lib BSDism.
	1408	dnl Mac OS X install seems to ignore -p option...
	1409	powerpc--darwin )
	1410	INSTALL_PROGRAM="cp -fp"
	1411	INSTALL_DATA="cp -fp"
	1412	;;
	1413	*)
	1414	;;
	1415	esac
	1416
	1417	dnl strip command
	1418	dnl defines STRIP as strip or nothing if not found
	1419	AC_CHECK_PROG(STRIP, strip, strip, true)
	1420
	1421	dnl does make support "-include" (only GNU make does AFAIK)?
	1422	AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
	1423	[
	1424	if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null \|
	1425	egrep -s GNU > /dev/null); then
	1426	wx_cv_prog_makeisgnu="yes"
	1427	else
	1428	wx_cv_prog_makeisgnu="no"
	1429	fi
	1430	])
	1431
	1432	if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
	1433	IF_GNU_MAKE=""
	1434	else
	1435	IF_GNU_MAKE="#"
	1436	fi
	1437
	1438	AC_SUBST(IF_GNU_MAKE)
	1439
	1440	dnl we don't need to check for VPATH support in GNU make - it does have it
	1441	if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
	1442	dnl check if VPATH works
	1443	AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
	1444	dnl create Makefile
	1445	cat - << EOF > confMake
	1446	check : file
	1447	cp \$? \$@
	1448	cp \$? final_file
	1449	EOF
	1450
	1451	if test ! -d sub ; then
	1452	mkdir sub
	1453	fi
	1454	echo dummy > sub/file
	1455	${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
	1456	RESULT=$?
	1457	rm -f sub/file check final_file confMake
	1458	rmdir sub
	1459	if test "$RESULT" = 0; then
	1460	wx_cv_prog_makevpath="yes"
	1461	else
	1462	wx_cv_prog_makevpath="no"
	1463	fi
	1464	])
	1465
	1466	if test "x$wx_cv_prog_makevpath" != "xyes"; then
	1467	AC_MSG_ERROR([
	1468	You need a make-utility that is able to use the variable
	1469	VPATH correctly.
	1470	If your version of make does not support VPATH correctly,
	1471	please install GNU-make (possibly as gmake), and start
	1472	configure with the following command:
	1473	export MAKE=gmake; ./configure for sh-type shells
	1474	setenv MAKE gmake; ./configure for csh-type shells
	1475	Also please do remember to use gmake in this case every time
	1476	you are trying to compile.
	1477	])
	1478	fi dnl make without VPATH
	1479	fi dnl not GNU make
	1480
	1481	dnl needed for making link to setup.h
	1482	AC_PROG_LN_S
	1483
	1484	dnl ------------------------------------------------------------------------
	1485	dnl Platform specific tests
	1486	dnl ------------------------------------------------------------------------
	1487
	1488	case "${host}" in
	1489	-pc-os2_emx \| -pc-os2-emx )
	1490	dnl ---------------------------------------------------------------------
	1491	dnl When we are using gcc on OS/2, we want to be either using resources
	1492	dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
	1493	dnl Moreover we need to link explicitly against either stdcpp.a or
	1494	dnl stdcxx.a (depending on compiler version), since we are using "gcc",
	1495	dnl not "g++/c++".
	1496	dnl ---------------------------------------------------------------------
	1497	dnl (OS/2-only piece)
	1498	if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
	1499	dnl More complete Unix emulation for unix-like ports
	1500	dnl by linking in POSIX/2's cExt (if available).
	1501	AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
	1502	else
	1503	dnl Include resources for the "native" port (wxPM).
	1504	RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
	1505	fi
	1506	AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
	1507	AC_TRY_COMPILE([],
	1508	[
	1509	#if (__GNUC__ < 3)
	1510	#error old gcc
	1511	#endif
	1512	],
	1513	[
	1514	AC_TRY_COMPILE([],
	1515	[
	1516	#if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) \|\| ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
	1517	#error intermediate gcc
	1518	#endif
	1519	],
	1520	[
	1521	wx_cv_gccversion=Innotek
	1522	],
	1523	[
	1524	wx_cv_gccversion=3
	1525	]
	1526	)
	1527	],
	1528	[
	1529	wx_cv_gccversion=2
	1530	]
	1531	)
	1532	])
	1533	if test "$wx_cv_gccversion" = "2"; then
	1534	LIBS="$LIBS -lstdcpp"
	1535	LDFLAGS="$LDFLAGS -Zsysv-signals"
	1536	else
	1537	if test "$wx_cv_gccversion" = "3"; then
	1538	LIBS="$LIBS -lstdcxx"
	1539	LDFLAGS="$LDFLAGS -Zsysv-signals"
	1540	else
	1541	LIBS="$LIBS -lstdc++"
	1542	fi
	1543	fi
	1544	if test "$wxUSE_OMF" = "yes"; then
	1545	LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
	1546	fi
	1547	dnl (end of OS/2-only piece)
	1548	;;
	1549	*)
	1550	dnl ---------------------------------------------------------------------
	1551	dnl look for strcasecmp() in string.h and then strings.h if it's not
	1552	dnl there. Don't do this on OS/2, where "stricmp" is the function to be
	1553	dnl used.
	1554	dnl ---------------------------------------------------------------------
	1555	dnl (non-OS/2-only piece)
	1556
	1557	AC_LANG_SAVE
	1558	AC_LANG_CPLUSPLUS
	1559
	1560	AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
	1561	AC_TRY_LINK([
	1562	#include <string.h>
	1563	],
	1564	[
	1565	strcasecmp("foo", "bar");
	1566	],
	1567	ac_cv_string_strcasecmp=yes,
	1568	ac_cv_string_strcasecmp=no
	1569	)
	1570	])
	1571
	1572	if test x"$ac_cv_string_strcasecmp" = "xyes"; then
	1573	AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
	1574	else
	1575	AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
	1576	AC_TRY_LINK([
	1577	#include <strings.h>
	1578	],
	1579	[
	1580	strcasecmp("foo", "bar");
	1581	],
	1582	ac_cv_strings_strcasecmp=yes,
	1583	ac_cv_strings_strcasecmp=no
	1584	)
	1585	])
	1586
	1587	if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
	1588	AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
	1589	else
	1590	AC_MSG_ERROR([No case-insensitive string comparison function found.])
	1591	fi
	1592	fi
	1593
	1594	AC_LANG_RESTORE
	1595	dnl (end of non-OS/2-only piece)
	1596	;;
	1597	esac
	1598
	1599	dnl ------------------------------------------------------------------------
	1600	dnl Check for headers
	1601	dnl ------------------------------------------------------------------------
	1602
	1603	dnl defines HAVE_STDLIB_H
	1604	AC_CHECK_HEADERS(stdlib.h)
	1605	dnl defines HAVE_MALLOC_H
	1606	AC_CHECK_HEADERS(malloc.h)
	1607	dnl defines HAVE_UNISTD_H
	1608	AC_CHECK_HEADERS(unistd.h)
	1609	dnl defines HAVE_WCHAR_H
	1610	AC_CHECK_HEADERS(wchar.h)
	1611
	1612	dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
	1613	if test "$ac_cv_header_wchar_h" != "yes"; then
	1614	dnl defines HAVE_WCSTR_H
	1615	AC_CHECK_HEADERS(wcstr.h)
	1616	fi
	1617
	1618	dnl defines HAVE_FNMATCH_H
	1619	AC_CHECK_HEADERS(fnmatch.h)
	1620
	1621	if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
	1622	AC_CHECK_FUNCS(fnmatch)
	1623	fi
	1624
	1625	dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
	1626	AC_CHECK_HEADERS(langinfo.h)
	1627
	1628	case "${host}" in
	1629	-pc-os2_emx \| -pc-os2-emx )
	1630	dnl Explicitly link -lintl if langinfo.h is available.
	1631	if test $ac_cv_header_langinfo_h = "yes"; then
	1632	LIBS="$LIBS -lintl"
	1633	fi
	1634	;;
	1635	esac
	1636
	1637	if test "$wxUSE_GUI" = "yes"; then
	1638	if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
	1639	dnl defines HAVE_X11_XKBLIB_H
	1640	AC_CHECK_HEADERS(X11/Xlib.h)
	1641	AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
	1642	[
	1643	#if HAVE_X11_XLIB_H
	1644	#include <X11/Xlib.h>
	1645	#endif
	1646	])
	1647	fi
	1648	fi
	1649
	1650	dnl ---------------------------------------------------------------------------
	1651	dnl Checks for compiler characteristics
	1652	dnl ---------------------------------------------------------------------------
	1653
	1654	dnl defines const to be empty if c-compiler does not support const fully
	1655	AC_C_CONST
	1656	dnl defines inline to a sensible value for the c-compiler
	1657	AC_C_INLINE
	1658
	1659	dnl check the sizes of integral types (give some reasonable default values for
	1660	dnl cross-compiling)
	1661	dnl defines the size of certain types of variables in SIZEOF_<TYPE>
	1662	AC_CHECK_SIZEOF(char, 1)
	1663	AC_CHECK_SIZEOF(short, 2)
	1664	AC_CHECK_SIZEOF(void *, 4)
	1665	AC_CHECK_SIZEOF(int, 4)
	1666	AC_CHECK_SIZEOF(long, 4)
	1667	AC_CHECK_SIZEOF(size_t, 4)
	1668
	1669	case "${host}" in
	1670	arm--linux )
	1671	AC_CHECK_SIZEOF(long long, 8)
	1672	;;
	1673	-hp-hpux )
	1674	AC_CHECK_SIZEOF(long long, 0)
	1675	if test "$ac_cv_sizeof_long_long" != "0"; then
	1676	dnl HPUX 10.20 headers need this define in order to use long long definitions
	1677	CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
	1678	fi
	1679	;;
	1680	* )
	1681	AC_CHECK_SIZEOF(long long, 0)
	1682	esac
	1683
	1684	dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
	1685	dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
	1686	dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
	1687	AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
	1688	[
	1689	AC_TRY_RUN(
	1690	[
	1691	/* DJGPP only has fake wchar_t: */
	1692	#ifdef __DJGPP__
	1693	# error "fake wchar_t"
	1694	#endif
	1695	#ifdef HAVE_WCHAR_H
	1696	# ifdef __CYGWIN__
	1697	# include <stddef.h>
	1698	# endif
	1699	# include <wchar.h>
	1700	#endif
	1701	#ifdef HAVE_STDLIB_H
	1702	# include <stdlib.h>
	1703	#endif
	1704	#include <stdio.h>
	1705	int main()
	1706	{
	1707	FILE *f=fopen("conftestval", "w");
	1708	if (!f) exit(1);
	1709	fprintf(f, "%i", sizeof(wchar_t));
	1710	exit(0);
	1711	}
	1712	],
	1713	wx_cv_sizeof_wchar_t=`cat conftestval`,
	1714	wx_cv_sizeof_wchar_t=0,
	1715	[
	1716	case "${host}" in
	1717	*-pc-msdosdjgpp )
	1718	wx_cv_sizeof_wchar_t=0
	1719	;;
	1720	* )
	1721	wx_cv_sizeof_wchar_t=4
	1722	;;
	1723	esac
	1724	]
	1725	)
	1726	])
	1727
	1728	AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
	1729
	1730	dnl checks needed to define wxVaCopy
	1731	AC_CACHE_CHECK([for va_copy],
	1732	wx_cv_func_va_copy,
	1733	[
	1734	AC_LINK_IFELSE([
	1735	#include <stdarg.h>
	1736	void foo(char *f, ...)
	1737	{
	1738	va_list ap1, ap2;
	1739	va_start(ap1, f);
	1740	va_copy(ap2, ap1);
	1741	va_end(ap2);
	1742	va_end(ap1);
	1743	}
	1744	int main()
	1745	{
	1746	foo("hi", 17);
	1747	return 0;
	1748	}],
	1749	wx_cv_func_va_copy=yes,
	1750	wx_cv_func_va_copy=no
	1751	)
	1752	]
	1753	)
	1754
	1755	if test $wx_cv_func_va_copy = "yes"; then
	1756	AC_DEFINE(HAVE_VA_COPY)
	1757	else
	1758	dnl try to understand how can we copy va_lists
	1759	AC_CACHE_CHECK([if va_list can be copied by value],
	1760	wx_cv_type_va_list_lvalue,
	1761	[
	1762	AC_RUN_IFELSE([
	1763	#include <stdarg.h>
	1764	int foo(char *f, ...)
	1765	{
	1766	va_list ap1, ap2;
	1767	va_start(ap1, f);
	1768	ap2 = ap1;
	1769	if ( va_arg(ap1, int) != 17 \|\| va_arg(ap2, int) != 17 )
	1770	return 1;
	1771	va_end(ap2);
	1772	va_end(ap1);
	1773	return 0;
	1774	}
	1775	int main()
	1776	{
	1777	return foo("hi", 17);
	1778	}],
	1779	wx_cv_type_va_list_lvalue=yes,
	1780	wx_cv_type_va_list_lvalue=no,
	1781	dnl assume most common case for cross-compiling...
	1782	wx_cv_type_va_list_lvalue=yes
	1783	)
	1784	]
	1785	)
	1786
	1787	if test $wx_cv_type_va_list_lvalue != "yes"; then
	1788	dnl we suppose that the only thing which can't be copied like this
	1789	dnl are arrays... only experience will show whether this is really true
	1790	AC_DEFINE(VA_LIST_IS_ARRAY)
	1791	fi
	1792	fi
	1793
	1794	dnl check for large file support
	1795	AC_SYS_LARGEFILE
	1796
	1797	dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
	1798	dnl line because otherwise the system headers risk being included before
	1799	dnl wx/defs.h which defines these constants leading to inconsistent
	1800	dnl sizeof(off_t) in different source files of the same program and linking
	1801	dnl problems
	1802	if test "x$wx_largefile" = "xyes"; then
	1803	if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
	1804	WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
	1805	else
	1806	WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
	1807	fi
	1808	dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
	1809	AC_FUNC_FSEEKO
	1810	if test "$ac_cv_sys_largefile_source" != no; then
	1811	WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
	1812	fi
	1813	CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
	1814	fi
	1815
	1816	dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
	1817	WX_C_BIGENDIAN
	1818
	1819	dnl check for iostream (as opposed to iostream.h) standard header
	1820	WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
	1821
	1822	dnl check whether C++ compiler supports bool built-in type
	1823	WX_CPP_BOOL
	1824
	1825	dnl check whether C++ compiler supports explicit keyword
	1826	WX_CPP_EXPLICIT
	1827
	1828	dnl check whether C++ compiler supports C++ casts
	1829	AC_CXX_CONST_CAST
	1830	AC_CXX_REINTERPRET_CAST
	1831	AC_CXX_STATIC_CAST
	1832
	1833	dnl check various STL features
	1834	if test "$wxUSE_STL" = "yes"; then
	1835	AC_LANG_PUSH(C++)
	1836
	1837	dnl check for basic STL functionality
	1838	AC_MSG_CHECKING([for basic STL functionality])
	1839	AC_TRY_COMPILE([#include <string>
	1840	#include <functional>
	1841	#include <algorithm>
	1842	#include <vector>
	1843	#include <list>],
	1844	[std::vector<int> moo;
	1845	std::list<int> foo;
	1846	std::vector<int>::iterator it =
	1847	std::find_if(moo.begin(), moo.end(),
	1848	std::bind2nd(std::less<int>(), 3));],
	1849	[AC_MSG_RESULT([yes])],
	1850	[AC_MSG_RESULT([no])
	1851	AC_MSG_ERROR([Basic STL functionality missing])])
	1852
	1853	dnl check if <string> declares std::wstring
	1854	AC_MSG_CHECKING([for std::wstring in <string>])
	1855	AC_TRY_COMPILE([#include <string>],
	1856	[std::wstring foo;],
	1857	[AC_MSG_RESULT(yes)
	1858	AC_DEFINE(HAVE_STD_WSTRING)],
	1859	[AC_MSG_RESULT(no)])
	1860
	1861	dnl check for compliant std::string::compare
	1862	AC_MSG_CHECKING([for compliant std::string::compare])
	1863	AC_TRY_COMPILE([#include <string>],
	1864	[std::string foo, bar;
	1865	foo.compare(bar);
	1866	foo.compare(1, 1, bar);
	1867	foo.compare(1, 1, bar, 1, 1);
	1868	foo.compare("");
	1869	foo.compare(1, 1, "");
	1870	foo.compare(1, 1, "", 2);],
	1871	[AC_MSG_RESULT(yes)
	1872	AC_DEFINE(HAVE_STD_STRING_COMPARE)],
	1873	[AC_MSG_RESULT(no)])
	1874
	1875	dnl check for hash_map and hash_set headers
	1876	AC_CHECK_HEADER([hash_map],
	1877	[AC_MSG_CHECKING([for hash_map and hash_set])
	1878	AC_TRY_COMPILE([#include <hash_map>
	1879	#include <hash_set>],
	1880	[std::hash_map<double, char, std::hash<double>, std::equal_to<double> > test1;
	1881	std::hash_set<char, std::hash<char>, std::equal_to<char*> > test2;],
	1882	[AC_MSG_RESULT(yes)
	1883	AC_DEFINE(HAVE_HASH_MAP)
	1884	AC_DEFINE(HAVE_STD_HASH_MAP)],
	1885	[AC_MSG_RESULT(no)])
	1886	])
	1887
	1888	AC_CHECK_HEADER([ext/hash_map],
	1889	[AC_MSG_CHECKING([for hash_map and hash_set])
	1890	AC_TRY_COMPILE([#include <ext/hash_map>
	1891	#include <ext/hash_set>],
	1892	[__gnu_cxx::hash_map<double, char, __gnu_cxx::hash<double>, std::equal_to<double> > test1;
	1893	__gnu_cxx::hash_set<char, __gnu_cxx::hash<char>, std::equal_to<char*> > test2;],
	1894	[AC_MSG_RESULT(yes)
	1895	AC_DEFINE(HAVE_EXT_HASH_MAP)
	1896	AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
	1897	[AC_MSG_RESULT(no)])
	1898	])
	1899
	1900	AC_LANG_POP
	1901	fi
	1902
	1903	dnl ---------------------------------------------------------------------------
	1904	dnl Define search path for includes and libraries: all headers and libs will be
	1905	dnl looked for in all directories of this path
	1906	dnl ---------------------------------------------------------------------------
	1907
	1908	dnl Notice that /usr/include should not be in this list, otherwise it breaks
	1909	dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
	1910	dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
	1911	dnl
	1912	dnl Also try to put all directories which may contain X11R6 before those which
	1913	dnl may contain X11R5/4 - we want to use R6 on machines which have both!
	1914	dnl
	1915	dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
	1916	dnl systems which have both (AIX 4.x does)
	1917	SEARCH_INCLUDE="\
	1918	/usr/local/include \
	1919	\
	1920	/usr/Motif-2.1/include \
	1921	/usr/Motif-1.2/include \
	1922	/usr/include/Motif1.2 \
	1923	/opt/xpm/include/X11 \
	1924	/opt/GBxpm/include/ \
	1925	/opt/GBxpm/X11/include/ \
	1926	\
	1927	/usr/dt/include \
	1928	/usr/openwin/include \
	1929	\
	1930	/usr/include/Xm \
	1931	\
	1932	/usr/X11R6/include \
	1933	/usr/X11R6.4/include \
	1934	/usr/X11R5/include \
	1935	/usr/X11R4/include \
	1936	\
	1937	/usr/include/X11R6 \
	1938	/usr/include/X11R5 \
	1939	/usr/include/X11R4 \
	1940	\
	1941	/usr/local/X11R6/include \
	1942	/usr/local/X11R5/include \
	1943	/usr/local/X11R4/include \
	1944	\
	1945	/usr/local/include/X11R6 \
	1946	/usr/local/include/X11R5 \
	1947	/usr/local/include/X11R4 \
	1948	\
	1949	/usr/X11/include \
	1950	/usr/include/X11 \
	1951	/usr/local/X11/include \
	1952	/usr/local/include/X11 \
	1953	\
	1954	/usr/X386/include \
	1955	/usr/x386/include \
	1956	/usr/XFree86/include/X11 \
	1957	\
	1958	X:/XFree86/include \
	1959	X:/XFree86/include/X11 \
	1960	\
	1961	/usr/include/gtk \
	1962	/usr/local/include/gtk \
	1963	/usr/include/glib \
	1964	/usr/local/include/glib \
	1965	\
	1966	/usr/include/qt \
	1967	/usr/local/include/qt \
	1968	\
	1969	/usr/local/arm/3.3.2/include \
	1970	\
	1971	/usr/include/windows \
	1972	/usr/include/wine \
	1973	/usr/local/include/wine \
	1974	\
	1975	/usr/unsupported/include \
	1976	/usr/athena/include \
	1977	/usr/local/x11r5/include \
	1978	/usr/lpp/Xamples/include \
	1979	\
	1980	/usr/openwin/share/include"
	1981
	1982	dnl prepend lib and lib32 for IRIX where the files in these directories should
	1983	dnl be found before the ones in lib64 for 32bit compilation -- of course, this
	1984	dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
	1985	dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
	1986	dnl
	1987	dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
	1988	SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" \| sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
	1989
	1990	dnl ------------------------------------------------------------------------
	1991	dnl Check for libraries
	1992	dnl ------------------------------------------------------------------------
	1993
	1994	dnl flush the cache because checking for libraries below might abort
	1995	AC_CACHE_SAVE
	1996
	1997	dnl check for glibc version
	1998	dnl
	1999	dnl VZ: I have no idea why had this check been there originally, but now
	2000	dnl we could probably do without it by just always adding _GNU_SOURCE
	2001	if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
	2002	AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
	2003	AC_TRY_COMPILE([#include <features.h>],
	2004	[
	2005	#if (__GLIBC__ < 2) \|\| (__GLIBC_MINOR__ < 1)
	2006	#error not glibc2.1
	2007	#endif
	2008	],
	2009	[
	2010	wx_cv_lib_glibc21=yes
	2011	],
	2012	[
	2013	wx_cv_lib_glibc21=no
	2014	]
	2015	)
	2016	])
	2017	if test "$wx_cv_lib_glibc21" = "yes"; then
	2018	AC_DEFINE(wxHAVE_GLIBC2)
	2019	fi
	2020	fi
	2021
	2022	dnl we may need _GNU_SOURCE for 2 things:
	2023	dnl
	2024	dnl 1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
	2025	dnl only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
	2026	dnl which breaks libtiff compilation, so it is simpler to just define
	2027	dnl _GNU_SOURCE to get everything)
	2028	dnl
	2029	dnl 2. for Unicode functions
	2030	if test "x$wx_cv_lib_glibc21" = "xyes"; then
	2031	if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
	2032	AC_DEFINE(_GNU_SOURCE)
	2033	fi
	2034	fi
	2035
	2036	dnl ---------------------------------------------------------------------------
	2037	dnl Optional libraries
	2038	dnl
	2039	dnl --with-<lib>=sys
	2040	dnl looks for system library and fails if not found
	2041	dnl
	2042	dnl --with-<lib>
	2043	dnl --with-<lib>=yes
	2044	dnl looks for system library and, if not found, prints a warning,
	2045	dnl falls back to the builtin wx version, and continues configuration
	2046	dnl
	2047	dnl --with-<lib>=builtin
	2048	dnl uses builtin wx version without searching for system library
	2049	dnl
	2050	dnl --with-<lib>=no
	2051	dnl --without-<lib>
	2052	dnl do not use library (neither system nor builtin wx version)
	2053	dnl
	2054	dnl ---------------------------------------------------------------------------
	2055
	2056	dnl ------------------------------------------------------------------------
	2057	dnl Check for regex libraries
	2058	dnl ------------------------------------------------------------------------
	2059
	2060	if test "$wxUSE_REGEX" != "no"; then
	2061	AC_DEFINE(wxUSE_REGEX)
	2062
	2063	if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
	2064	AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
	2065	wxUSE_REGEX=builtin
	2066	fi
	2067
	2068	if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
	2069	dnl according to Unix 98 specs, regcomp() is in libc but I believe that
	2070	dnl on some old systems it may be in libregex - check for it too?
	2071	AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
	2072
	2073	if test "x$ac_cv_func_regcomp" != "xyes"; then
	2074	if test "$wxUSE_REGEX" = "sys" ; then
	2075	AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
	2076	else
	2077	AC_MSG_WARN([system regex library not found, will use built-in instead])
	2078	wxUSE_REGEX=builtin
	2079	fi
	2080	else
	2081	dnl we are using the system library
	2082	wxUSE_REGEX=sys
	2083	dnl only the built-in supports advanced REs
	2084	AC_DEFINE(WX_NO_REGEX_ADVANCED)
	2085	fi
	2086	fi
	2087	fi
	2088
	2089	dnl ------------------------------------------------------------------------
	2090	dnl Check for zlib compression library
	2091	dnl ------------------------------------------------------------------------
	2092
	2093	ZLIB_LINK=
	2094	if test "$wxUSE_ZLIB" != "no" ; then
	2095	AC_DEFINE(wxUSE_ZLIB)
	2096
	2097	if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
	2098	dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
	2099	dnl should still use it because hopefully (can someone confirm this?)
	2100	dnl Apple did fix the security problem in it and not using the system
	2101	dnl library results in a whole bunch of warnings when linking with
	2102	dnl Carbon framework
	2103	if test "$USE_DARWIN" = 1; then
	2104	system_zlib_h_ok="yes"
	2105	else
	2106	dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
	2107	dnl known to not work) and although I don't know which is
	2108	dnl the minimal required version it's safer to test for 1.1.4 as
	2109	dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
	2110	dnl has anything more ancient (1.1.3 was released in July 1998)
	2111	dnl anyhow
	2112	AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
	2113	[AC_TRY_RUN(
	2114	dnl zlib.h defines ZLIB_VERSION="x.y.z"
	2115	[
	2116	#include <zlib.h>
	2117	#include <stdio.h>
	2118
	2119	int main()
	2120	{
	2121	FILE *f=fopen("conftestval", "w");
	2122	if (!f) exit(1);
	2123	fprintf(f, "%s",
	2124	ZLIB_VERSION[0] == '1' &&
	2125	(ZLIB_VERSION[2] > '1' \|\|
	2126	(ZLIB_VERSION[2] == '1' &&
	2127	ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
	2128	exit(0);
	2129	}
	2130	],
	2131	ac_cv_header_zlib_h=`cat conftestval`,
	2132	ac_cv_header_zlib_h=no,
	2133	dnl cross-compiling: don't have an answer, try later
	2134	unset ac_cv_header_zlib_h
	2135	)]
	2136	)
	2137	dnl If the test above did not come up with a value (e.g. cross
	2138	dnl compiling) then this should give a definitive answer
	2139	AC_CHECK_HEADER(zlib.h)
	2140
	2141	system_zlib_h_ok=$ac_cv_header_zlib_h
	2142	fi
	2143
	2144	if test "$system_zlib_h_ok" = "yes"; then
	2145	AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
	2146	fi
	2147
	2148	if test "x$ZLIB_LINK" = "x" ; then
	2149	if test "$wxUSE_ZLIB" = "sys" ; then
	2150	AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
	2151	else
	2152	AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
	2153	wxUSE_ZLIB=builtin
	2154	fi
	2155	else
	2156	dnl we are using the system library
	2157	wxUSE_ZLIB=sys
	2158	fi
	2159	fi
	2160	fi
	2161
	2162	dnl ------------------------------------------------------------------------
	2163	dnl Check for png library
	2164	dnl ------------------------------------------------------------------------
	2165
	2166	PNG_LINK=
	2167	if test "$wxUSE_LIBPNG" != "no" ; then
	2168	AC_DEFINE(wxUSE_LIBPNG)
	2169
	2170	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
	2171	AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
	2172	wxUSE_LIBPNG=sys
	2173	fi
	2174
	2175	dnl for the check below to have a chance to succeed, we must already have
	2176	dnl libz somewhere (don't do this when bulding wxMGL since its libpng
	2177	dnl doesn't depend on zlib)
	2178	if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
	2179	AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
	2180	wxUSE_LIBPNG=builtin
	2181	fi
	2182
	2183	if test "$wxUSE_MGL" != 1 ; then
	2184	dnl Don't check for libpng when building wxMGL, libmgl contains it
	2185	if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
	2186	dnl libpng version 0.9 is known to not work, if an even newer
	2187	dnl version is required, just bump it up in the test below
	2188	AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
	2189	[AC_TRY_RUN(
	2190	dnl png.h defines PNG_LIBPNG_VER=number
	2191	[
	2192	#include <png.h>
	2193	#include <stdio.h>
	2194
	2195	int main()
	2196	{
	2197	FILE *f=fopen("conftestval", "w");
	2198	if (!f) exit(1);
	2199	fprintf(f, "%s",
	2200	PNG_LIBPNG_VER > 90 ? "yes" : "no");
	2201	exit(0);
	2202	}
	2203	],
	2204	ac_cv_header_png_h=`cat conftestval`,
	2205	ac_cv_header_png_h=no,
	2206	dnl cross-compiling: test (later) if we have any png.h
	2207	unset ac_cv_header_png_h
	2208	)]
	2209	)
	2210	AC_CHECK_HEADER(png.h)
	2211
	2212	if test "$ac_cv_header_png_h" = "yes"; then
	2213	AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
	2214	fi
	2215
	2216	if test "x$PNG_LINK" = "x" ; then
	2217	if test "$wxUSE_LIBPNG" = "sys" ; then
	2218	AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
	2219	else
	2220	AC_MSG_WARN([system png library not found or too old, will use built-in instead])
	2221	wxUSE_LIBPNG=builtin
	2222	fi
	2223	else
	2224	dnl we are using the system library
	2225	wxUSE_LIBPNG=sys
	2226	fi
	2227	fi
	2228	fi
	2229
	2230	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
	2231	fi
	2232
	2233	dnl ------------------------------------------------------------------------
	2234	dnl Check for jpeg library
	2235	dnl ------------------------------------------------------------------------
	2236
	2237	JPEG_LINK=
	2238	if test "$wxUSE_LIBJPEG" != "no" ; then
	2239	AC_DEFINE(wxUSE_LIBJPEG)
	2240
	2241	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
	2242	AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
	2243	wxUSE_LIBJPEG=sys
	2244	fi
	2245
	2246	if test "$wxUSE_MGL" != 1 ; then
	2247	dnl Don't check for libjpeg when building wxMGL, libmgl contains it
	2248	if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
	2249	dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
	2250	dnl HAVE_STDLIB_H which are already defined and this provokes
	2251	dnl a compiler warning which configure considers as an error...
	2252	AC_MSG_CHECKING(for jpeglib.h)
	2253	AC_CACHE_VAL(ac_cv_header_jpeglib_h,
	2254	AC_TRY_COMPILE(
	2255	[
	2256	#undef HAVE_STDLIB_H
	2257	#include <stdio.h>
	2258	#include <jpeglib.h>
	2259	],
	2260	[
	2261	],
	2262	ac_cv_header_jpeglib_h=yes,
	2263	ac_cv_header_jpeglib_h=no
	2264	)
	2265	)
	2266	AC_MSG_RESULT($ac_cv_header_jpeglib_h)
	2267
	2268	if test "$ac_cv_header_jpeglib_h" = "yes"; then
	2269	AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
	2270	fi
	2271
	2272	if test "x$JPEG_LINK" = "x" ; then
	2273	if test "$wxUSE_LIBJPEG" = "sys" ; then
	2274	AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
	2275	else
	2276	AC_MSG_WARN([system jpeg library not found, will use built-in instead])
	2277	wxUSE_LIBJPEG=builtin
	2278	fi
	2279	else
	2280	dnl we are using the system library
	2281	wxUSE_LIBJPEG=sys
	2282	fi
	2283	fi
	2284	fi
	2285	fi
	2286
	2287	dnl ------------------------------------------------------------------------
	2288	dnl Check for tiff library
	2289	dnl ------------------------------------------------------------------------
	2290
	2291	TIFF_LINK=
	2292	TIFF_PREREQ_LINKS=-lm
	2293	if test "$wxUSE_LIBTIFF" != "no" ; then
	2294	AC_DEFINE(wxUSE_LIBTIFF)
	2295
	2296	if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
	2297	dnl libtiff may depend on libjpeg and libz so use them in the test
	2298	dnl below or it would fail
	2299	if test "$wxUSE_LIBJPEG" = "sys"; then
	2300	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
	2301	fi
	2302	if test "$wxUSE_ZLIB" = "sys"; then
	2303	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
	2304	fi
	2305	AC_CHECK_HEADER(tiffio.h,
	2306	[
	2307	AC_CHECK_LIB(tiff, TIFFError,
	2308	TIFF_LINK=" -ltiff",
	2309	,
	2310	$TIFF_PREREQ_LINKS)
	2311	]
	2312	)
	2313
	2314	if test "x$TIFF_LINK" = "x" ; then
	2315	if test "$wxUSE_LIBTIFF" = "sys" ; then
	2316	AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
	2317	else
	2318	AC_MSG_WARN([system tiff library not found, will use built-in instead])
	2319	wxUSE_LIBTIFF=builtin
	2320	fi
	2321	else
	2322	dnl we are using the system library
	2323	wxUSE_LIBTIFF=sys
	2324	fi
	2325	fi
	2326	fi
	2327
	2328	dnl ------------------------------------------------------------------------
	2329	dnl Check for expat libraries
	2330	dnl ------------------------------------------------------------------------
	2331
	2332	if test "$wxUSE_EXPAT" != "no"; then
	2333	wxUSE_XML=yes
	2334	AC_DEFINE(wxUSE_EXPAT)
	2335	AC_DEFINE(wxUSE_XML)
	2336
	2337	if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
	2338	AC_CHECK_HEADER([expat.h], [found_expat_h=1])
	2339	if test "x$found_expat_h" = "x1"; then
	2340	dnl Expat 1.95.6 comes with broken expat.h:
	2341	AC_CACHE_CHECK([if expat.h is valid C++ header],
	2342	wx_cv_expat_is_not_broken,
	2343	[
	2344	AC_LANG_SAVE
	2345	AC_LANG_CPLUSPLUS
	2346	AC_TRY_COMPILE([#include <expat.h>],[],
	2347	wx_cv_expat_is_not_broken=yes,
	2348	wx_cv_expat_is_not_broken=no
	2349	)
	2350	AC_LANG_RESTORE
	2351	]
	2352	)
	2353	if test "$wx_cv_expat_is_not_broken" = "yes" ; then
	2354	AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
	2355	fi
	2356	fi
	2357	if test "x$EXPAT_LINK" = "x" ; then
	2358	if test "$wxUSE_EXPAT" = "sys" ; then
	2359	AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
	2360	else
	2361	AC_MSG_WARN([system expat library not found, will use built-in instead])
	2362	wxUSE_EXPAT=builtin
	2363	fi
	2364	else
	2365	dnl we are using the system library
	2366	wxUSE_EXPAT=sys
	2367	fi
	2368	fi
	2369	if test "$wxUSE_EXPAT" = "builtin" ; then
	2370	dnl Expat needs this:
	2371	AC_CONFIG_SUBDIRS([src/expat])
	2372	fi
	2373	fi
	2374
	2375
	2376	dnl ------------------------------------------------------------------------
	2377	dnl Check for libmspack
	2378	dnl ------------------------------------------------------------------------
	2379
	2380	if test "$wxUSE_LIBMSPACK" != "no"; then
	2381	AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
	2382	if test "x$found_mspack_h" = "x1"; then
	2383	AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
	2384	MSPACK_LINK=" -lmspack")
	2385	fi
	2386	if test "x$MSPACK_LINK" = "x" ; then
	2387	wxUSE_LIBMSPACK=no
	2388	fi
	2389	fi
	2390
	2391	if test "$wxUSE_LIBMSPACK" != "no"; then
	2392	AC_DEFINE(wxUSE_LIBMSPACK)
	2393	fi
	2394
	2395
	2396	dnl ----------------------------------------------------------------
	2397	dnl search for toolkit (widget sets)
	2398	dnl ----------------------------------------------------------------
	2399
	2400	AFMINSTALL=
	2401	WIN32INSTALL=
	2402
	2403	TOOLKIT=
	2404	TOOLKIT_INCLUDE=
	2405	WIDGET_SET=
	2406
	2407	dnl are we building for a win32 target environment?
	2408	dnl If so, setup common stuff needed for both GUI and Base libs.
	2409	if test "$USE_WIN32" = 1 ; then
	2410	AC_CHECK_HEADERS(w32api.h)
	2411	AC_CHECK_HEADER(windows.h, [],
	2412	[
	2413	AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
	2414	])
	2415
	2416	dnl --- FIXME: This is still a somewhat random list of libs,
	2417	dnl --- some of them should probably be included conditionally.
	2418	LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
	2419
	2420	if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
	2421	LIBS="$LIBS -loleacc"
	2422	fi
	2423
	2424	case "${host}" in
	2425	--cygwin* )
	2426	dnl Cygwin doesn't include these by default
	2427	LIBS="$LIBS -lkernel32 -luser32"
	2428	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
	2429	esac
	2430
	2431	dnl add extra odbc libs if we have compiled in odbc
	2432	if test "$wxUSE_ODBC" = "sys" ; then
	2433	wxUSE_ODBC = "yes"
	2434	fi
	2435	if test "$wxUSE_ODBC" = "yes" ; then
	2436	LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
	2437	AC_DEFINE(wxUSE_ODBC)
	2438	fi
	2439	dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
	2440
	2441	RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
	2442	RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
	2443
	2444	dnl install Win32-specific files in "make install"
	2445	WIN32INSTALL=win32install
	2446	fi
	2447
	2448	if test "$wxUSE_GUI" = "yes"; then
	2449	USE_GUI=1
	2450
	2451	GUI_TK_LIBRARY=
	2452
	2453	WXGTK12=
	2454	WXGTK127=
	2455	WXGTK20=
	2456	WXGPE=
	2457
	2458	if test "$wxUSE_COCOA" = 1 ; then
	2459	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
	2460	AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
	2461	wxUSE_PRINTING_ARCHITECTURE=no
	2462	fi
	2463	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	2464	AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
	2465	wxUSE_DRAG_AND_DROP=no
	2466	fi
	2467	if test "$wxUSE_DRAGIMAGE" = "yes"; then
	2468	AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
	2469	wxUSE_DRAGIMAGE=no
	2470	fi
	2471	fi
	2472
	2473	if test "$wxUSE_MSW" = 1 ; then
	2474	TOOLKIT=MSW
	2475	GUIDIST=MSW_DIST
	2476
	2477	dnl -mwindows causes a heap of other default gui libs to be linked in.
	2478	case "${host}" in
	2479	--mingw32* )
	2480	WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
	2481	esac
	2482	fi
	2483
	2484	if test "$wxUSE_GTK" = 1; then
	2485	AC_MSG_CHECKING([for GTK+ version])
	2486
	2487	gtk_version_cached=1
	2488	AC_CACHE_VAL(wx_cv_lib_gtk,
	2489	[
	2490	dnl stupid GTK+ AM macros produce their own messages, so we
	2491	dnl have to pass to the next line
	2492	gtk_version_cached=0
	2493	AC_MSG_RESULT()
	2494
	2495	dnl we must link against lgthread unless the user
	2496	dnl used --disable-threads
	2497	GTK_MODULES=
	2498	if test "$wxUSE_THREADS" = "yes"; then
	2499	GTK_MODULES=gthread
	2500	fi
	2501
	2502	dnl note that if we fail to find GTK2 we abort and don't fall
	2503	dnl back to GTK1.x
	2504	wx_cv_lib_gtk=
	2505	if test "x$wxUSE_GTK2" = "xyes"; then
	2506	AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
	2507	else
	2508	AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
	2509
	2510	if test -z "$wx_cv_lib_gtk"; then
	2511	AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
	2512	fi
	2513	fi
	2514
	2515	if test -z "$wx_cv_lib_gtk"; then
	2516	dnl looks better in AC_MSG_RESULT
	2517	wx_cv_lib_gtk=none
	2518	else
	2519	dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
	2520	dnl subsequent runs
	2521	wx_cv_cflags_gtk=$GTK_CFLAGS
	2522	wx_cv_libs_gtk=$GTK_LIBS
	2523	fi
	2524	]
	2525	)
	2526
	2527	dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
	2528	dnl enough
	2529	if test "$gtk_version_cached" = 1; then
	2530	AC_MSG_RESULT($wx_cv_lib_gtk)
	2531	fi
	2532
	2533	case "$wx_cv_lib_gtk" in
	2534	2.0) WXGTK20=1
	2535	TOOLKIT_VERSION=2
	2536	;;
	2537	1.2.7) WXGTK127=1
	2538	WXGTK12=1
	2539	;;
	2540	1.2.3) WXGTK12=1
	2541	;;
	2542	*) AC_MSG_ERROR([
	2543	Please check that gtk-config is in path, the directory
	2544	where GTK+ libraries are installed (returned by
	2545	'gtk-config --libs' command) is in LD_LIBRARY_PATH or
	2546	equivalent variable and GTK+ is version 1.2.3 or above.
	2547	])
	2548	;;
	2549	esac
	2550
	2551	if test "$WXGTK20" = 1; then
	2552	save_CFLAGS="$CFLAGS"
	2553	save_LIBS="$LIBS"
	2554	CFLAGS="$CFLAGS $GTK_CFLAGS"
	2555	LIBS="$LIBS $GTK_LIBS"
	2556
	2557	AC_CHECK_FUNCS([pango_font_family_is_monospace])
	2558
	2559	dnl test if we have at least GTK+ 2.4:
	2560	AC_MSG_CHECKING([if GTK+ is version >= 2.4])
	2561	AC_TRY_COMPILE([
	2562	#include <gtk/gtk.h>
	2563	],
	2564	[
	2565	#if !GTK_CHECK_VERSION(2,4,0)
	2566	#error "Not GTK+ 2.4"
	2567	#endif
	2568	],
	2569	[
	2570	AC_DEFINE(__WXGTK24__)
	2571	AC_MSG_RESULT([yes])
	2572	],
	2573	[
	2574	AC_MSG_RESULT([no])
	2575	])
	2576
	2577	CFLAGS="$save_CFLAGS"
	2578	LIBS="$save_LIBS"
	2579	else
	2580	if test "$wxUSE_UNICODE" = "yes"; then
	2581	AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
	2582	wxUSE_UNICODE=no
	2583	fi
	2584	fi
	2585
	2586	dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
	2587	dnl have it but we do the check for the others)
	2588	if test "$USE_DARWIN" != 1; then
	2589	AC_CHECK_FUNCS(poll)
	2590	fi
	2591
	2592	TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
	2593	GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
	2594
	2595	AFMINSTALL=afminstall
	2596	TOOLKIT=GTK
	2597	GUIDIST=GTK_DIST
	2598
	2599	dnl test for XIM support in libgdk
	2600	AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
	2601
	2602
	2603	dnl test for external libxpm if we're configured to use it
	2604	if test "$wxUSE_GPE" = "yes"; then
	2605	AC_MSG_CHECKING(for gpewidget library)
	2606	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
	2607	if test "$ac_find_libraries" != "" ; then
	2608	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2609	dnl -lgpewidget must be before all GTK libs and
	2610	dnl we guess its path from the prefix
	2611	GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
	2612	WXGPE=1
	2613	AC_MSG_RESULT(found at $ac_find_libraries)
	2614	else
	2615	AC_MSG_RESULT(not found)
	2616	fi
	2617
	2618	dnl AC_MSG_CHECKING(for gpe library)
	2619	dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
	2620	dnl if test "$ac_find_libraries" != "" ; then
	2621	dnl WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2622	dnl GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
	2623	dnl AC_MSG_RESULT(found at $ac_find_libraries)
	2624	dnl else
	2625	dnl AC_MSG_RESULT(not found)
	2626	dnl fi
	2627	fi
	2628	fi
	2629
	2630	if test "$wxUSE_MGL" = 1; then
	2631	AC_MSG_CHECKING(for SciTech MGL library)
	2632	if test "x$MGL_ROOT" = x ; then
	2633	AC_MSG_RESULT(not found)
	2634	AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
	2635	else
	2636	AC_MSG_RESULT($MGL_ROOT)
	2637	fi
	2638
	2639	AC_MSG_CHECKING(for libmgl location)
	2640	dnl Find MGL library that we want
	2641	dnl FIXME_MGL - test for MGL variants for freebsd etc.;
	2642	dnl and for non-x86 versions
	2643	case "${host}" in
	2644	--linux* )
	2645	dnl glibc.so, glibc are for older versions of MGL,
	2646	dnl x86/a, x86/so are used by >= 5.0 R11
	2647	if test "x$wxUSE_SHARED" = xyes ; then
	2648	mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
	2649	else
	2650	mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
	2651	fi
	2652	;;
	2653	*-pc-msdosdjgpp )
	2654	mgl_os_candidates="dos32/dj2"
	2655	;;
	2656	*)
	2657	AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
	2658	esac
	2659
	2660	mgl_lib_type=""
	2661	mgl_os=""
	2662
	2663	for mgl_os_i in $mgl_os_candidates ; do
	2664	if test "x$mgl_os" = x ; then
	2665	if test "$wxUSE_DEBUG_FLAG" = yes ; then
	2666	if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
	2667	-f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
	2668	mgl_lib_type=debug
	2669	mgl_os=$mgl_os_i
	2670	fi
	2671	fi
	2672	if test "x$mgl_lib_type" = x ; then
	2673	if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
	2674	-f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
	2675	mgl_lib_type=release
	2676	mgl_os=$mgl_os_i
	2677	fi
	2678	fi
	2679	fi
	2680	done
	2681
	2682	if test "x$mgl_os" = x ; then
	2683	AC_MSG_RESULT(not found)
	2684	AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
	2685	fi
	2686	AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
	2687
	2688	wxUSE_UNIVERSAL="yes"
	2689
	2690	TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
	2691	GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
	2692
	2693	AFMINSTALL=afminstall
	2694	TOOLKIT=MGL
	2695	GUIDIST=MGL_DIST
	2696	fi
	2697
	2698	if test "$wxUSE_MICROWIN" = 1; then
	2699	AC_MSG_CHECKING(for MicroWindows)
	2700	if test "x$MICROWINDOWS" = x ; then
	2701	AC_MSG_RESULT(not found)
	2702	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
	2703	else
	2704	AC_MSG_RESULT($MICROWINDOWS)
	2705	fi
	2706
	2707	if test -f $MICROWINDOWS/lib/libmwin.a; then
	2708	AC_MSG_RESULT(MicroWindows' libraries found.)
	2709	else
	2710	AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
	2711	fi
	2712
	2713	TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
	2714	GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
	2715
	2716	wxUSE_UNIVERSAL="yes"
	2717
	2718	AFMINSTALL=afminstall
	2719	TOOLKIT=MICROWIN
	2720	GUIDIST=MICROWIN_DIST
	2721
	2722	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
	2723	fi
	2724
	2725	dnl common part of X11 and Motif port checks
	2726	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
	2727	dnl use standard macros to check for X headers/libs, this brings
	2728	dnl support for the standard configure options --x-includes,
	2729	dnl --x-libraries and --no-x
	2730	AC_PATH_XTRA
	2731
	2732	if test "$no_x" = "yes"; then
	2733	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2734	fi
	2735
	2736	dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
	2737	dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
	2738	dnl this junk out
	2739	GUI_TK_LIBRARY=`echo $X_LIBS \| sed 's/ -LNONE//' \| sed 's/ -RNONE//'`
	2740	TOOLKIT_INCLUDE=`echo $X_CFLAGS \| sed 's/ -INONE//'`
	2741	AFMINSTALL=afminstall
	2742	COMPILED_X_PROGRAM=0
	2743
	2744	fi
	2745
	2746	if test "$wxUSE_X11" = 1; then
	2747	if test "$wxUSE_NANOX" = "yes"; then
	2748	AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
	2749	if test "x$MICROWIN" = x ; then
	2750	AC_MSG_RESULT(not found)
	2751	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
	2752	else
	2753	AC_MSG_RESULT($MICROWIN)
	2754	AC_DEFINE(wxUSE_NANOX)
	2755	fi
	2756	fi
	2757
	2758	if test "$wxUSE_UNICODE" = "yes"; then
	2759	PKG_CHECK_MODULES(PANGOX, pangox,
	2760	[
	2761	CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
	2762	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
	2763	],
	2764	[
	2765	AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
	2766	]
	2767	)
	2768	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2769	[
	2770	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2771	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
	2772	],
	2773	[
	2774	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2775	wxUSE_PRINTING_ARCHITECTURE="no"
	2776	]
	2777	)
	2778	PKG_CHECK_MODULES(PANGOXFT, pangoxft,
	2779	[
	2780	AC_DEFINE(HAVE_PANGO_XFT)
	2781	CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
	2782	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
	2783	],
	2784	[
	2785	AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
	2786	]
	2787	)
	2788	save_CFLAGS="$CFLAGS"
	2789	save_LIBS="$LIBS"
	2790	CFLAGS="$CFLAGS $PANGOX_CFLAGS"
	2791	LIBS="$LIBS $PANGOX_LIBS"
	2792	AC_CHECK_FUNCS([pango_font_family_is_monospace])
	2793	CFLAGS="$save_CFLAGS"
	2794	LIBS="$save_LIBS"
	2795	fi
	2796
	2797	wxUSE_UNIVERSAL="yes"
	2798
	2799	if test "$wxUSE_NANOX" = "yes"; then
	2800	TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
	2801	TOOLCHAIN_DEFS="${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"
	2802	GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
	2803	else
	2804	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
	2805	fi
	2806
	2807	TOOLKIT=X11
	2808	GUIDIST=X11_DIST
	2809	fi
	2810
	2811	if test "$wxUSE_MOTIF" = 1; then
	2812	AC_MSG_CHECKING(for Motif/Lesstif headers)
	2813	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
	2814	if test "$ac_find_includes" != "" ; then
	2815	AC_MSG_RESULT(found in $ac_find_includes)
	2816	WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
	2817	TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
	2818	else
	2819	AC_TRY_COMPILE(
	2820	[
	2821	#include <Xm/Xm.h>
	2822	],
	2823	[
	2824	int version;
	2825	version = xmUseVersion;
	2826	],
	2827	[
	2828	AC_MSG_RESULT(found in default search path)
	2829	COMPILED_X_PROGRAM=1
	2830	],
	2831	[
	2832	AC_MSG_RESULT(no)
	2833	AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
	2834	]
	2835	)
	2836	fi
	2837
	2838	if test "$COMPILED_X_PROGRAM" = 0; then
	2839	AC_MSG_CHECKING(for Motif/Lesstif library)
	2840	WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
	2841	if test "$ac_find_libraries" != "" ; then
	2842	AC_MSG_RESULT(found at $ac_find_libraries)
	2843
	2844	WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
	2845	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2846	else
	2847	dnl it might happen that we found headers in one of the
	2848	dnl standard paths but the libs are elsewhere - we do need to
	2849	dnl try to compile a sample program then here
	2850	save_CFLAGS=$CFLAGS
	2851	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2852
	2853	AC_TRY_COMPILE(
	2854	[
	2855	#include <Xm/Xm.h>
	2856	],
	2857	[
	2858	int version;
	2859	version = xmUseVersion;
	2860	],
	2861	[
	2862	AC_MSG_RESULT(found in default search path)
	2863	COMPILED_X_PROGRAM=1
	2864	],
	2865	[
	2866	AC_MSG_RESULT(no)
	2867	AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
	2868	]
	2869	)
	2870
	2871	CFLAGS=$save_CFLAGS
	2872	fi
	2873	fi
	2874
	2875	AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
	2876	libp_link=""
	2877	libsm_ice_link=""
	2878	libs_found=0
	2879	for libp in "" " -lXp"; do
	2880	if test "$libs_found" = "0"; then
	2881	for libsm_ice in "" " -lSM -lICE"; do
	2882	if test "$libs_found" = "0"; then
	2883	save_LIBS="$LIBS"
	2884	LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
	2885	save_CFLAGS=$CFLAGS
	2886	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2887
	2888	AC_TRY_LINK(
	2889	[
	2890	#include <Xm/Xm.h>
	2891	#include <Xm/List.h>
	2892	],
	2893	[
	2894	XmString string = NULL;
	2895	Widget w = NULL;
	2896	int position = 0;
	2897	XmListAddItem(w, string, position);
	2898	],
	2899	[
	2900	libp_link="$libp"
	2901	libsm_ice_link="$libsm_ice"
	2902	AC_MSG_RESULT(
	2903	[need${libp_link}${libsm_ice_link}])
	2904	libs_found=1
	2905	], []
	2906	)
	2907
	2908	LIBS="$save_LIBS"
	2909	CFLAGS=$save_CFLAGS
	2910	fi
	2911	done
	2912	fi
	2913	done
	2914
	2915	if test "$libs_found" = "0"; then
	2916	AC_MSG_RESULT([can't find the right libraries])
	2917	AC_MSG_ERROR([can't link a simple motif program])
	2918	fi
	2919
	2920	save_CFLAGS=$CFLAGS
	2921	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2922	AC_MSG_CHECKING([for Motif 2])
	2923	AC_TRY_COMPILE([
	2924	#include <Xm/Xm.h>
	2925	],
	2926	[
	2927	#if XmVersion < 2000
	2928	#error "Not Motif 2"
	2929	#endif
	2930	],
	2931	[
	2932	AC_DEFINE(__WXMOTIF20__,1)
	2933	AC_MSG_RESULT([found])
	2934	],
	2935	[
	2936	AC_DEFINE(__WXMOTIF20__,0)
	2937	AC_MSG_RESULT([not found])
	2938	])
	2939	CFLAGS=$save_CFLAGS
	2940
	2941	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
	2942	TOOLKIT=MOTIF
	2943	GUIDIST=MOTIF_DIST
	2944	fi
	2945
	2946	dnl more tests common to X11 and Motif:
	2947	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
	2948	dnl test for external libxpm if we're configured to use it
	2949	if test "$wxUSE_LIBXPM" = "sys"; then
	2950	AC_MSG_CHECKING(for Xpm library)
	2951	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2952	if test "$ac_find_libraries" != "" ; then
	2953	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2954	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2955	AC_MSG_RESULT(found at $ac_find_libraries)
	2956
	2957	AC_CACHE_CHECK([for X11/xpm.h],
	2958	wx_cv_x11_xpm_h,
	2959	[
	2960	save_CFLAGS=$CFLAGS
	2961	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2962
	2963	AC_TRY_COMPILE(
	2964	[
	2965	#include <X11/xpm.h>
	2966	],
	2967	[
	2968	int version;
	2969	version = XpmLibraryVersion();
	2970	],
	2971	wx_cv_x11_xpm_h=yes,
	2972	wx_cv_x11_xpm_h=no
	2973	)
	2974
	2975	CFLAGS=$save_CFLAGS
	2976	]
	2977	)
	2978
	2979	if test $wx_cv_x11_xpm_h = "yes"; then
	2980	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
	2981	AC_DEFINE(wxHAVE_LIB_XPM)
	2982	else
	2983	AC_MSG_WARN([built-in less efficient XPM decoder will be used])
	2984	fi
	2985	fi
	2986
	2987	fi
	2988
	2989	dnl XShapeQueryExtension checks: first the library, then prototype
	2990	AC_CHECK_LIB([Xext], [XShapeQueryExtension],
	2991	[
	2992	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
	2993	wxHAVE_XEXT_LIB=1
	2994	],
	2995	[], [$GUI_TK_LIBRARY -lX11])
	2996
	2997	if test "$wxHAVE_XEXT_LIB" = 1; then
	2998	save_CFLAGS="$CFLAGS"
	2999	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	3000
	3001	AC_MSG_CHECKING([for X11/extensions/shape.h])
	3002	AC_TRY_COMPILE([
	3003	#include <X11/Xlib.h>
	3004	#include <X11/extensions/shape.h>
	3005	],
	3006	[
	3007	int dummy1, dummy2;
	3008	XShapeQueryExtension((Display*)NULL,
	3009	(int)NULL, (int)NULL);
	3010	],
	3011	[
	3012	AC_DEFINE(HAVE_XSHAPE)
	3013	AC_MSG_RESULT([found])
	3014	],
	3015	[
	3016	AC_MSG_RESULT([not found])
	3017	])
	3018	CFLAGS="$save_CFLAGS"
	3019
	3020	fi
	3021	fi
	3022
	3023	if test "$wxUSE_MAC" = 1; then
	3024	AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
	3025	if test "$GCC" = yes; then
	3026	AC_MSG_RESULT([gcc])
	3027	CPPFLAGS_PASCAL="-fpascal-strings"
	3028	elif test "`echo $CXX \| sed -e 's@.*/@@'`" = "xlC"; then
	3029	AC_MSG_RESULT([xlc])
	3030	CPPFLAGS_PASCAL="-qmacpstr"
	3031	else
	3032	AC_MSG_RESULT([none])
	3033	fi
	3034
	3035	if test "x$wxUSE_UNIX" = "xyes"; then
	3036	CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
	3037	else
	3038	dnl platform.h needs TARGET_CARBON before setup.h
	3039	CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
	3040	fi
	3041
	3042	TOOLKIT=MAC
	3043	dnl we can't call this MAC_DIST or autoconf thinks its a macro
	3044	GUIDIST=MACX_DIST
	3045	dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
	3046	dnl are different, so they need different names:
	3047	WXBASEPORT="_carbon"
	3048	fi
	3049
	3050	if test "$wxUSE_COCOA" = 1; then
	3051	TOOLKIT=COCOA
	3052	GUIDIST=COCOA_DIST
	3053	fi
	3054
	3055	if test "$wxUSE_PM" = 1; then
	3056	TOOLKIT=PM
	3057	GUIDIST=PM_DIST
	3058	AC_CACHE_CHECK([for type SPBCDATA],
	3059	wx_cv_spbcdata,
	3060	[
	3061	AC_TRY_COMPILE(
	3062	[
	3063	#define INCL_PM
	3064	#include <os2.h>
	3065	],
	3066	[
	3067	SPBCDATA test;
	3068	],
	3069	wx_cv_spbcdata=yes,
	3070	wx_cv_spbcdata=no
	3071	)
	3072	]
	3073	)
	3074
	3075	if test $wx_cv_spbcdata = "yes"; then
	3076	AC_DEFINE(HAVE_SPBCDATA)
	3077	fi
	3078	fi
	3079
	3080	dnl the name of the directory where the files for this toolkit live
	3081	if test "$TOOLKIT" = "PM" ; then
	3082	TOOLKIT_DIR="os2"
	3083	else
	3084	TOOLKIT_DIR=`echo ${TOOLKIT} \| tr "[[A-Z]]" "[[a-z]]"`
	3085	fi
	3086
	3087	if test "$wxUSE_UNIVERSAL" = "yes"; then
	3088	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
	3089	WIDGET_SET=univ
	3090	fi
	3091
	3092	dnl distribute samples/demos/utils with GUI versions
	3093	GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
	3094	DISTDIR="wx\$(TOOLKIT)"
	3095	else
	3096	USE_GUI=0
	3097
	3098	dnl this doesn't quite work right for wxBase, but the places
	3099	dnl where it is wrong aren't fatal (yet) though.
	3100	TOOLKIT_DIR="base"
	3101
	3102	dnl the sources, their dependenices and the headers
	3103	if test "$USE_WIN32" = 1 ; then
	3104	dnl yes, the toolkit for wxBase on win32 is actually MSW
	3105	dnl wxBase on unix does not need a 'TOOLKIT' defined.
	3106	TOOLKIT="MSW"
	3107	fi
	3108
	3109	dnl distribute only wxBase sources/headers
	3110	GUIDIST="BASE_DIST"
	3111	DISTDIR="wxBase"
	3112	fi
	3113
	3114	dnl ---------------------------------------------------------------------------
	3115	dnl Optional libraries included when system library is not used
	3116	dnl ---------------------------------------------------------------------------
	3117
	3118
	3119	dnl ----------------------------------------------------------------
	3120	dnl iODBC support
	3121	dnl ----------------------------------------------------------------
	3122
	3123	IODBC_C_SRC=""
	3124
	3125
	3126	dnl ODBC is handled seperately for MSW
	3127	if test "$TOOLKIT" != "MSW" ; then
	3128
	3129	if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
	3130	dnl This is not ideal we really ough to use the unixodbc-config
	3131	dnl or iodbc-config if they exist.
	3132
	3133	AC_CHECK_HEADER([sql.h], [found_sql_h=1])
	3134	if test "x$found_sql_h" = "x1" ; then
	3135	AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
	3136	[
	3137	AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
	3138	[
	3139	AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
	3140	])
	3141	])
	3142	fi
	3143	if test "x$ODBC_LINK" = "x" ; then
	3144	if test "$wxUSE_ODBC" = "sys" ; then
	3145	AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
	3146	else
	3147	AC_MSG_WARN([system ODBC library not found, will use built-in instead])
	3148	wxUSE_ODBC=builtin
	3149	fi
	3150	else
	3151	dnl we are using the system library
	3152	wxUSE_ODBC=sys
	3153	fi
	3154	fi
	3155	if test "$wxUSE_ODBC" != "no" ; then
	3156	AC_DEFINE(wxUSE_ODBC)
	3157	if test "$wxUSE_ODBC" = "builtin" ; then
	3158	AC_DEFINE(wxUSE_BUILTIN_IODBC)
	3159	fi
	3160	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
	3161
	3162	dnl is this still necessary in 2.5?
	3163	WXODBCFLAG="-D_IODBC_"
	3164	fi
	3165	fi
	3166
	3167
	3168	dnl ---------------------------------------------------------------------------
	3169	dnl wxDisplay Sanity checks
	3170	dnl ---------------------------------------------------------------------------
	3171
	3172	if test "$wxUSE_DISPLAY" = "yes"; then
	3173	dnl ---------------------------------------------------------------------------
	3174	dnl Xinerama (for unix ) - Brian Victor
	3175	dnl ---------------------------------------------------------------------------
	3176	if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
	3177	AC_MSG_CHECKING([for Xinerama])
	3178	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
	3179	if test "$ac_find_libraries" != "" ; then
	3180	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	3181	if test "$ac_path_to_link" != " -L/usr/lib" ; then
	3182	LDFLAGS="$LDFLAGS $ac_path_to_link"
	3183	fi
	3184	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
	3185	AC_MSG_RESULT([yes])
	3186
	3187	AC_MSG_CHECKING([for Xxf86vm extension])
	3188	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
	3189	if test "$ac_find_libraries" != "" ; then
	3190	AC_MSG_RESULT([yes])
	3191	AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
	3192	[
	3193	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
	3194	],
	3195	[],
	3196	[
	3197	#if HAVE_X11_XLIB_H
	3198	#include <X11/Xlib.h>
	3199	#endif
	3200	])
	3201	else
	3202	AC_MSG_RESULT([no])
	3203	fi
	3204
	3205	else
	3206	AC_MSG_RESULT([no])
	3207	AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
	3208	wxUSE_DISPLAY="no"
	3209	fi
	3210	elif test "$wxUSE_MSW" = 1; then
	3211	dnl ---------------------------------------------------------------------------
	3212	dnl DirectDraw / Multimon for MSW
	3213	dnl ---------------------------------------------------------------------------
	3214	AC_CHECK_HEADERS([multimon.h ddraw.h], [],
	3215	[
	3216	wxUSE_DISPLAY="no"
	3217	AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
	3218	],
	3219	[#include <windows.h>])
	3220	fi
	3221	fi
	3222
	3223	dnl ---------------------------------------------------------------------------
	3224	dnl wxMediaCtrl
	3225	dnl ---------------------------------------------------------------------------
	3226
	3227	if test "$wxUSE_MEDIACTRL" = "yes"; then
	3228	if test "$wxUSE_MSW" = 1; then
	3229	dnl ---------------------------------------------------------------------------
	3230	dnl DirectShow MSW
	3231	dnl ---------------------------------------------------------------------------
	3232	wxUSE_DIRECTSHOW="yes"
	3233	AC_CHECK_HEADERS([dshow.h], [],
	3234	[
	3235	wxUSE_DIRECTSHOW="no"
	3236	AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
	3237	],
	3238	[#include <windows.h>])
	3239
	3240	if test "$wxUSE_DIRECTSHOW" = "yes"; then
	3241	AC_DEFINE(wxUSE_DIRECTSHOW)
	3242	LIBS="$LIBS -lstrmiids"
	3243	fi
	3244	fi
	3245
	3246	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
	3247	AC_DEFINE(wxUSE_MEDIACTRL)
	3248	fi
	3249
	3250	dnl ---------------------------------------------------------------------------
	3251	dnl OpenGL libraries
	3252	dnl ---------------------------------------------------------------------------
	3253
	3254	USE_OPENGL=0
	3255	if test "$wxUSE_OPENGL" = "yes"; then
	3256	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
	3257	OPENGL_LIBS="-framework OpenGL -framework AGL"
	3258	elif test "$wxUSE_MSW" = 1; then
	3259	OPENGL_LIBS="-lopengl32 -lglu32"
	3260	else
	3261	dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
	3262	dnl GL/gl.h on Mac OS X where it is located in
	3263	dnl /usr/X11R6/include/GL/gl.h:
	3264
	3265	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
	3266	if test "$ac_find_includes" != "" ; then
	3267	AC_MSG_RESULT(found in $ac_find_includes)
	3268	WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
	3269	CPPFLAGS="$CPPFLAGS$ac_path_to_include"
	3270	fi
	3271
	3272	AC_CHECK_HEADER(GL/gl.h,
	3273	[
	3274	found_gl=0
	3275
	3276	AC_MSG_CHECKING([for -lGL])
	3277	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
	3278	if test "$ac_find_libraries" != "" ; then
	3279	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	3280	if test "$ac_path_to_link" != " -L/usr/lib" ; then
	3281	LDFLAGS_GL="$ac_path_to_link"
	3282	fi
	3283
	3284	dnl don't suppose that libGL and libGLU are always in the
	3285	dnl same directory -- this is not true for some common
	3286	dnl distributions
	3287	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
	3288	if test "$ac_find_libraries" != "" ; then
	3289	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	3290	if test "$ac_path_to_link" != " -L/usr/lib" -a \
	3291	"$ac_path_to_link" != "$LDFLAGS_GL"; then
	3292	LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
	3293	fi
	3294
	3295	found_gl=1
	3296	OPENGL_LIBS="-lGL -lGLU"
	3297	AC_MSG_RESULT([yes])
	3298	fi
	3299	fi
	3300
	3301	if test "$found_gl" != 1; then
	3302	AC_MSG_RESULT([no])
	3303	AC_MSG_CHECKING([for -lMesaGL])
	3304	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
	3305	if test "$ac_find_libraries" != "" ; then
	3306	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	3307	LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
	3308	OPENGL_LIBS="-lMesaGL -lMesaGLU"
	3309	AC_MSG_RESULT([yes])
	3310	else
	3311	AC_MSG_RESULT([no])
	3312	fi
	3313	fi
	3314	])
	3315
	3316	if test "x$OPENGL_LIBS" = "x"; then
	3317	dnl it should be an error and not a warning because OpenGL is not on
	3318	dnl by default and so if it had been explicitely requested, we
	3319	dnl shouldn't just fall back to compiling the library without it
	3320	AC_MSG_ERROR(OpenGL libraries not available)
	3321	fi
	3322	fi
	3323
	3324	if test "$wxUSE_OPENGL" = "yes"; then
	3325	USE_OPENGL=1
	3326	AC_DEFINE(wxUSE_OPENGL)
	3327	AC_DEFINE(wxUSE_GLCANVAS)
	3328	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
	3329	fi
	3330	fi
	3331
	3332
	3333	dnl the symbol which allows conditional compilation for the given toolkit
	3334	if test -n "$TOOLKIT" ; then
	3335	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
	3336	fi
	3337
	3338
	3339	dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
	3340
	3341	if test "$wxUSE_SHARED" = "yes"; then
	3342	case "${host}" in
	3343	*-pc-msdosdjgpp )
	3344	dnl only static for now
	3345	wxUSE_SHARED=no
	3346	AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
	3347	;;
	3348	esac
	3349	fi
	3350
	3351	if test "$wxUSE_SHARED" = "yes"; then
	3352
	3353	dnl use versioned symbols if available on the platform
	3354	WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
	3355
	3356	case "${host}" in
	3357	--linux* \| --gnu* )
	3358	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3359	WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
	3360	;;
	3361
	3362	--solaris2* )
	3363	if test "$GCC" = yes ; then
	3364	dnl newer versions of gcc need -isystem to compile X headers on
	3365	dnl Solaris (which use old style C syntax)
	3366	CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
	3367
	3368	dnl gcc may use Sun's ld, in which case -rpath gives a confusing
	3369	dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
	3370	saveLdflags="$LDFLAGS"
	3371	LDFLAGS="$saveLdflags -Wl,-rpath,/"
	3372	AC_MSG_CHECKING([if the linker accepts -rpath])
	3373	AC_TRY_LINK(
	3374	[],[],
	3375	[
	3376	AC_MSG_RESULT([yes])
	3377	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3378	WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
	3379	],[
	3380	AC_MSG_RESULT([no])
	3381	AC_MSG_CHECKING([if the linker accepts -R])
	3382	LDFLAGS="$saveLdflags -Wl,-R,/"
	3383	AC_TRY_LINK(
	3384	[],[],
	3385	[
	3386	AC_MSG_RESULT([yes])
	3387	SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
	3388	WXCONFIG_RPATH="-Wl,-R,\$libdir"
	3389	],[
	3390	AC_MSG_RESULT([no])
	3391	])
	3392	])
	3393	LDFLAGS="$saveLdflags"
	3394	else
	3395	SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
	3396	WXCONFIG_RPATH="-R\$libdir"
	3397	fi
	3398	;;
	3399
	3400	powerpc--darwin )
	3401	SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
	3402	cat <<EOF >change-install-names
	3403	#!/bin/sh
	3404	libnames=\`cd \${1} ; ls -1 \| grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
	3405	inst_cmd="install_name_tool "
	3406	for i in \${libnames} ; do
	3407	inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
	3408	done
	3409	\${inst_cmd} \${3}
	3410	EOF
	3411	chmod +x change-install-names
	3412	;;
	3413
	3414	--cygwin* \| --mingw32* )
	3415	TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
	3416	;;
	3417
	3418	esac
	3419
	3420	if test $wxUSE_RPATH = "no"; then
	3421	SAMPLES_RPATH_FLAG=''
	3422	SAMPLES_RPATH_POSTLINK=''
	3423	WXCONFIG_RPATH=''
	3424	fi
	3425
	3426	SHARED=1
	3427
	3428	else
	3429
	3430	config_linkage_component="-static"
	3431	SHARED=0
	3432
	3433	fi
	3434
	3435
	3436	UNICODE=0
	3437	lib_unicode_suffix=
	3438	WX_CHARTYPE="ansi"
	3439	if test "$wxUSE_UNICODE" = "yes"; then
	3440	lib_unicode_suffix=u
	3441	WX_CHARTYPE="unicode"
	3442	UNICODE=1
	3443	fi
	3444
	3445	lib_debug_suffix=
	3446	WX_DEBUGTYPE="release"
	3447	DEBUG_FLAG=0
	3448	if test "$wxUSE_DEBUG_FLAG" = "yes"; then
	3449	lib_debug_suffix=d
	3450	WX_DEBUGTYPE="debug"
	3451	DEBUG_FLAG=1
	3452	fi
	3453
	3454	WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
	3455	WX_LIB_FLAVOUR=`echo $WX_FLAVOUR \| tr '-' '_'`
	3456
	3457	DEBUG_INFO=0
	3458	if test "$wxUSE_DEBUG_INFO" = "yes"; then
	3459	DEBUG_INFO=1
	3460	fi
	3461
	3462	WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} \| tr "[[a-z]]" "[[A-Z]]"`
	3463
	3464	TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
	3465
	3466	TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
	3467
	3468	if test "$cross_compiling" = "yes"; then
	3469	HOST_SUFFIX="-$host_alias"
	3470	TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
	3471	TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
	3472	fi
	3473
	3474	dnl library link name
	3475	dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
	3476	dnl If we ever need to do that, we won't need to keep these.
	3477	WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
	3478	WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
	3479
	3480
	3481
	3482	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
	3483	dnl base name of the resource file for wxMac must be the same
	3484	dnl as library installation base name (-install_name)
	3485	WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
	3486	WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
	3487
	3488	dnl add the resources target for wxMac
	3489	LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
	3490
	3491	AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
	3492	AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
	3493	AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
	3494
	3495	MACSETFILE="\$(SETFILE)"
	3496
	3497	dnl resources are bundled both with shared library and applications
	3498	dnl since the carb resource must be included in the application
	3499	if test "$wxUSE_MAC" = 1; then
	3500	MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
	3501
	3502	dnl this command is used to implement `wx-config --rezflags` and it is
	3503	dnl eval'd there so escape any metacharacters inside
	3504	MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3505	else
	3506	MACRESCOMP="echo -n \| \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
	3507	MACRESWXCONFIG="echo -n \\\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3508	fi
	3509	else
	3510	dnl default value is to (silently) do nothing in the makefile
	3511	MACSETFILE="@true"
	3512	MACRESWXCONFIG="@true"
	3513
	3514	dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
	3515	if test "$wxUSE_PM" = 1; then
	3516	MACRESCOMP="emxbind -ep"
	3517	else
	3518	MACRESCOMP="@true"
	3519	fi
	3520	fi
	3521
	3522
	3523	dnl ---------------------------------------------------------------------------
	3524	dnl Checks for typedefs
	3525	dnl ---------------------------------------------------------------------------
	3526
	3527	dnl defines mode_t if not already defined
	3528	AC_TYPE_MODE_T
	3529	dnl defines off_t if not already defined
	3530	AC_TYPE_OFF_T
	3531	dnl defines pid_t if not already defined
	3532	AC_TYPE_PID_T
	3533	dnl defines size_t if not already defined
	3534	AC_TYPE_SIZE_T
	3535	dnl defines uid_t and gid_t if not already defined
	3536	AC_TYPE_UID_T
	3537
	3538	dnl sets HAVE_SSIZE_T if ssize_t is defined
	3539	AC_CHECK_TYPES(ssize_t)
	3540
	3541	dnl check what exactly size_t is on this machine - this is necessary to avoid
	3542	dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
	3543	AC_LANG_SAVE
	3544	AC_LANG_CPLUSPLUS
	3545	AC_CACHE_CHECK([if size_t is unsigned int],
	3546	wx_cv_size_t_is_uint,
	3547	[
	3548	dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
	3549	dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
	3550	dnl methods in a local class (i.e. class inside a function) declaration
	3551	dnl without any objections!!
	3552	dnl
	3553	dnl hence the hack below: we must have Foo at global scope!
	3554	AC_TRY_COMPILE([#include <stddef.h>],
	3555	[
	3556	return 0; }
	3557
	3558	struct Foo { void foo(size_t); void foo(unsigned int); };
	3559
	3560	int bar() {
	3561	],
	3562	wx_cv_size_t_is_uint=no,
	3563	wx_cv_size_t_is_uint=yes
	3564	)
	3565	]
	3566	)
	3567
	3568	if test "$wx_cv_size_t_is_uint" = "yes"; then
	3569	AC_DEFINE(wxSIZE_T_IS_UINT)
	3570	else
	3571	AC_CACHE_CHECK([if size_t is unsigned long],
	3572	wx_cv_size_t_is_ulong,
	3573	AC_TRY_COMPILE([#include <stddef.h>],
	3574	[
	3575	return 0; }
	3576
	3577	struct Foo { void foo(size_t); void foo(unsigned long); };
	3578
	3579	int bar() {
	3580	],
	3581	wx_cv_size_t_is_ulong=no,
	3582	wx_cv_size_t_is_ulong=yes
	3583	)
	3584	)
	3585
	3586	if test "$wx_cv_size_t_is_ulong" = "yes"; then
	3587	AC_DEFINE(wxSIZE_T_IS_ULONG)
	3588	fi
	3589	fi
	3590
	3591	AC_LANG_RESTORE
	3592
	3593	dnl ---------------------------------------------------------------------------
	3594	dnl Checks for structures
	3595	dnl ---------------------------------------------------------------------------
	3596
	3597	dnl does passwd struct has the pw_gecos field?
	3598	AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
	3599	[
	3600	AC_TRY_COMPILE([#include <pwd.h>],
	3601	[
	3602	char *p;
	3603	struct passwd *pw;
	3604	p = pw->pw_gecos;
	3605	],
	3606	[
	3607	wx_cv_struct_pw_gecos=yes
	3608	],
	3609	[
	3610	wx_cv_struct_pw_gecos=no
	3611	]
	3612	)
	3613	]
	3614	)
	3615
	3616	if test "$wx_cv_struct_pw_gecos" = "yes"; then
	3617	AC_DEFINE(HAVE_PW_GECOS)
	3618	fi
	3619
	3620	dnl ---------------------------------------------------------------------------
	3621	dnl Check for functions
	3622	dnl ---------------------------------------------------------------------------
	3623
	3624	dnl don't check for wchar_t functions if we haven't got wchar_t itself
	3625	if test "$wx_cv_sizeof_wchar_t" != "0"; then
	3626	AC_DEFINE(wxUSE_WCHAR_T)
	3627
	3628	dnl check for wcslen in all possible places
	3629	WCSLEN_FOUND=0
	3630	WCHAR_LINK=
	3631	AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
	3632
	3633	if test "$WCSLEN_FOUND" = 0; then
	3634	if test "$TOOLKIT" = "MSW"; then
	3635	AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
	3636	else
	3637	AC_CHECK_LIB(w, wcslen, [
	3638	WCHAR_LINK=" -lw"
	3639	WCSLEN_FOUND=1
	3640	])
	3641	fi
	3642	fi
	3643
	3644	if test "$WCSLEN_FOUND" = 1; then
	3645	AC_DEFINE(HAVE_WCSLEN)
	3646	fi
	3647
	3648	dnl HP-UX aCC needs this define to find mbstrtowcs() &c
	3649	if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
	3650	CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
	3651	fi
	3652
	3653	dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
	3654	dnl libc versions if possible
	3655	AC_CHECK_FUNCS(wcsrtombs)
	3656	else
	3657	AC_MSG_WARN([Wide character support is unavailable])
	3658	fi
	3659
	3660	dnl *printf() functions sometimes are available in the library but not
	3661	dnl prototyped -- if this is the case, we can't use them from C++ code, but to
	3662	dnl detect this we have to use C++ compiler for testing
	3663	AC_LANG_SAVE
	3664	AC_LANG_CPLUSPLUS
	3665
	3666	dnl check for vsnprintf() -- a safe version of vsprintf())
	3667	dnl
	3668	dnl the trouble here is that on some systems (notable HP-UX) this function is
	3669	dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
	3670	dnl stupidly, provides a dummy function declaration inside its extension)
	3671	dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
	3672	dnl
	3673	dnl so we first check if the function is in the library
	3674	AC_CHECK_FUNCS(vsnprintf)
	3675
	3676	if test "$ac_cv_func_vsnprintf" = "yes"; then
	3677	dnl yes it is -- now check if it is in the headers
	3678	AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
	3679	[
	3680	AC_TRY_COMPILE(
	3681	[
	3682	#include <stdio.h>
	3683	#include <stdarg.h>
	3684	],
	3685	[
	3686	char *buf;
	3687	va_list ap;
	3688	vsnprintf(buf, 10u, "%s", ap);
	3689	],
	3690	wx_cv_func_vsnprintf_decl=yes,
	3691	wx_cv_func_vsnprintf_decl=no
	3692	)
	3693	]
	3694	)
	3695
	3696	if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
	3697	AC_DEFINE(HAVE_VSNPRINTF_DECL)
	3698	fi
	3699	fi
	3700
	3701	if test "$wxUSE_UNICODE" = yes; then
	3702	dnl also look if we have wide char IO functions
	3703	AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
	3704
	3705	dnl MinGW has a vswprintf with a different prototype, and
	3706	dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
	3707	dnl finds it even if it is not declared in some versions...
	3708	AC_MSG_CHECKING([for _vsnwprintf])
	3709	AC_TRY_COMPILE([#include <wchar.h>],
	3710	[&_vsnwprintf;],
	3711	[AC_MSG_RESULT([yes])
	3712	AC_DEFINE(HAVE__VSNWPRINTF)],
	3713	[AC_MSG_RESULT([no])]);
	3714	fi
	3715
	3716	AC_LANG_RESTORE
	3717
	3718
	3719
	3720	dnl the following tests are for Unix(like) systems only
	3721	if test "$TOOLKIT" != "MSW"; then
	3722
	3723	dnl check for available version of iconv()
	3724
	3725	AC_LANG_SAVE
	3726	AC_LANG_CPLUSPLUS
	3727	AM_ICONV
	3728	LIBS="$LIBICONV $LIBS"
	3729	AC_LANG_RESTORE
	3730
	3731	dnl check for POSIX signals if we need them
	3732	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
	3733	AC_CHECK_FUNCS(sigaction)
	3734
	3735	if test "$ac_cv_func_sigaction" = "no"; then
	3736	AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
	3737	wxUSE_ON_FATAL_EXCEPTION=no
	3738	fi
	3739
	3740	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	3741	AC_LANG_SAVE
	3742	AC_LANG_CPLUSPLUS
	3743
	3744	AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
	3745	[
	3746	AC_TRY_COMPILE([#include <signal.h>],
	3747	[
	3748	extern void testSigHandler(int);
	3749
	3750	struct sigaction sa;
	3751	sa.sa_handler = testSigHandler;
	3752	], [
	3753	wx_cv_type_sa_handler=int
	3754	], [
	3755	wx_cv_type_sa_handler=void
	3756	])
	3757	])
	3758
	3759	AC_LANG_RESTORE
	3760
	3761	AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
	3762	fi
	3763	fi
	3764
	3765	dnl backtrace() and backtrace_symbols() for wxStackWalker
	3766	if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
	3767	AC_LANG_SAVE
	3768	AC_LANG_CPLUSPLUS
	3769
	3770	AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
	3771	[
	3772	AC_TRY_COMPILE([#include <execinfo.h>],
	3773	[
	3774	void *trace[1];
	3775	char **messages;
	3776
	3777	backtrace(trace, 1);
	3778	messages = backtrace_symbols(trace, 1);
	3779	],
	3780	wx_cv_func_backtrace=yes,
	3781	wx_cv_func_backtrace=no
	3782	)
	3783	]
	3784	)
	3785
	3786
	3787	if test "$wx_cv_func_backtrace" = "no"; then
	3788	AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
	3789	wxUSE_STACKWALKER=no
	3790	else
	3791	AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
	3792	[
	3793	AC_TRY_COMPILE([#include <cxxabi.h>],
	3794	[
	3795	int rc;
	3796	__cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
	3797	],
	3798	wx_cv_func_cxa_demangle=yes,
	3799	wx_cv_func_cxa_demangle=no
	3800	)
	3801	]
	3802	)
	3803
	3804	if test "$wx_cv_func_cxa_demangle" = "yes"; then
	3805	AC_DEFINE(HAVE_CXA_DEMANGLE)
	3806	fi
	3807	fi
	3808
	3809	AC_LANG_RESTORE
	3810	fi
	3811
	3812	dnl check for the function for temp files creation
	3813	AC_CHECK_FUNCS(mkstemp mktemp, break)
	3814
	3815	dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
	3816	dnl Linux and *BSD and statvfs() under Solaris
	3817	AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
	3818	AC_TRY_COMPILE(
	3819	[
	3820	#if defined(__BSD__)
	3821	#include <sys/param.h>
	3822	#include <sys/mount.h>
	3823	#else
	3824	#include <sys/vfs.h>
	3825	#endif
	3826	],
	3827	[
	3828	long l;
	3829	struct statfs fs;
	3830	statfs("/", &fs);
	3831	l = fs.f_bsize;
	3832	l += fs.f_blocks;
	3833	l += fs.f_bavail;
	3834	],
	3835	[
	3836	wx_cv_func_statfs=yes
	3837	],
	3838	[
	3839	wx_cv_func_statfs=no
	3840	]
	3841	)
	3842	)
	3843
	3844	if test "$wx_cv_func_statfs" = "yes"; then
	3845	wx_cv_type_statvfs_t="struct statfs"
	3846	AC_DEFINE(HAVE_STATFS)
	3847	else
	3848	AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
	3849	AC_TRY_COMPILE(
	3850	[
	3851	#include <stddef.h>
	3852	#include <sys/statvfs.h>
	3853	],
	3854	[
	3855	statvfs("/", NULL);
	3856	],
	3857	wx_cv_func_statvfs=yes,
	3858	wx_cv_func_statvfs=no
	3859	)
	3860	)
	3861
	3862	if test "$wx_cv_func_statvfs" = "yes"; then
	3863	dnl we also have to check whether we should use statvfs_t (works under
	3864	dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
	3865	dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
	3866	dnl mode both work fine)
	3867	dnl
	3868	dnl for this check C++ compiler has to be used as passing incompatible
	3869	dnl pointers is just a warning and not an error in C
	3870	AC_LANG_SAVE
	3871	AC_LANG_CPLUSPLUS
	3872
	3873	AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
	3874	AC_TRY_COMPILE(
	3875	[
	3876	#include <sys/statvfs.h>
	3877	],
	3878	[
	3879	long l;
	3880	statvfs_t fs;
	3881	statvfs("/", &fs);
	3882	l = fs.f_bsize;
	3883	l += fs.f_blocks;
	3884	l += fs.f_bavail;
	3885	],
	3886	wx_cv_type_statvfs_t=statvfs_t,
	3887	[
	3888	AC_TRY_COMPILE(
	3889	[
	3890	#include <sys/statvfs.h>
	3891	],
	3892	[
	3893	long l;
	3894	struct statvfs fs;
	3895	statvfs("/", &fs);
	3896	l = fs.f_bsize;
	3897	l += fs.f_blocks;
	3898	l += fs.f_bavail;
	3899	],
	3900	wx_cv_type_statvfs_t="struct statvfs",
	3901	wx_cv_type_statvfs_t="unknown"
	3902	)
	3903	]
	3904	)
	3905	)
	3906
	3907	AC_LANG_RESTORE
	3908
	3909	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3910	AC_DEFINE(HAVE_STATVFS)
	3911	fi
	3912	else
	3913	dnl set it for the test below
	3914	wx_cv_type_statvfs_t="unknown"
	3915	fi
	3916	fi
	3917
	3918	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3919	AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
	3920	else
	3921	AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
	3922	fi
	3923
	3924	dnl check for fcntl() or at least flock() needed by Unix implementation of
	3925	dnl wxSingleInstanceChecker
	3926	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	3927	AC_CHECK_FUNCS(fcntl flock, break)
	3928
	3929	if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
	3930	AC_MSG_WARN(wxSingleInstanceChecker not available)
	3931	wxUSE_SNGLINST_CHECKER=no
	3932	fi
	3933	fi
	3934
	3935	dnl check for timegm() used by datetime.cpp
	3936	AC_CHECK_FUNCS(timegm)
	3937
	3938	dnl look for a function to modify the environment
	3939	AC_CHECK_FUNCS(putenv setenv, break)
	3940
	3941	HAVE_SOME_SLEEP_FUNC=0
	3942	if test "$USE_BEOS" = 1; then
	3943	dnl BeOS has its own (wonder where did they get it from) sleep() function
	3944	dnl in unistd.h
	3945	AC_DEFINE(HAVE_SLEEP)
	3946	HAVE_SOME_SLEEP_FUNC=1
	3947	fi
	3948
	3949	if test "$USE_DARWIN" = 1; then
	3950	dnl Mac OS X/Darwin has both nanosleep and usleep
	3951	dnl but only usleep is defined in unistd.h
	3952	AC_DEFINE(HAVE_USLEEP)
	3953	HAVE_SOME_SLEEP_FUNC=1
	3954	fi
	3955
	3956	if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
	3957	dnl try nanosleep() in libc and libposix4, if this fails - usleep()
	3958	POSIX4_LINK=
	3959	AC_CHECK_FUNCS(nanosleep,
	3960	AC_DEFINE(HAVE_NANOSLEEP),
	3961	[
	3962	AC_CHECK_LIB(posix4, nanosleep,
	3963	[
	3964	AC_DEFINE(HAVE_NANOSLEEP)
	3965	POSIX4_LINK=" -lposix4"
	3966	],
	3967	[
	3968	AC_CHECK_FUNCS(usleep,
	3969	AC_DEFINE(HAVE_USLEEP),
	3970	AC_MSG_WARN([wxSleep() function will not work])
	3971	)
	3972	]
	3973	)
	3974	]
	3975	)
	3976	fi
	3977
	3978	dnl check for uname (POSIX) and gethostname (BSD)
	3979	AC_CHECK_FUNCS(uname gethostname, break)
	3980
	3981	dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
	3982	dnl but not for C++ one - hence change language)
	3983	AC_LANG_SAVE
	3984	AC_LANG_CPLUSPLUS
	3985
	3986	AC_CHECK_FUNCS(strtok_r)
	3987
	3988	AC_LANG_RESTORE
	3989
	3990	dnl check for inet_addr and inet_aton (these may live either in libc, or in
	3991	dnl libnsl or libresolv or libsocket)
	3992	INET_LINK=
	3993	AC_CHECK_FUNCS(inet_addr,
	3994	AC_DEFINE(HAVE_INET_ADDR),
	3995	[
	3996	AC_CHECK_LIB(nsl, inet_addr,
	3997	INET_LINK="nsl",
	3998	[
	3999	AC_CHECK_LIB(resolv, inet_addr,
	4000	INET_LINK="resolv",
	4001	[
	4002	AC_CHECK_LIB(socket, inet_addr,
	4003	INET_LINK="socket"
	4004	)
	4005	]
	4006	)
	4007	]
	4008	)
	4009	]
	4010	)
	4011
	4012	AC_CHECK_FUNCS(inet_aton,
	4013	AC_DEFINE(HAVE_INET_ATON),
	4014	[
	4015	dnl only check it in the same lib
	4016	AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
	4017	])
	4018
	4019	if test "x$INET_LINK" != "x"; then
	4020	AC_DEFINE(HAVE_INET_ADDR)
	4021	INET_LINK=" -l$INET_LINK"
	4022	fi
	4023
	4024	fi
	4025	dnl if !MSW
	4026
	4027
	4028	dnl ------------------------------------------
	4029	dnl Checks specific to contrib libs (MMedia)
	4030	dnl ------------------------------------------
	4031
	4032	dnl Check for ESD:
	4033	EXTRALIBS_ESD=
	4034	AC_CHECK_LIB(esd, esd_close, [
	4035	AC_CHECK_HEADERS([esd.h], [
	4036	EXTRALIBS_ESD="-lesd"
	4037	])
	4038	])
	4039	AC_SUBST(EXTRALIBS_ESD)
	4040
	4041	dnl check for known CD-ROM interface
	4042	AC_MSG_CHECKING([for known CD-ROM interface])
	4043	AC_TRY_COMPILE([#ifdef __linux__
	4044	#include <linux/cdrom.h>
	4045	#else
	4046	/* For Solaris */
	4047	#include <sys/cdio.h>
	4048	#endif
	4049	],
	4050	[struct cdrom_tocentry entry, old_entry;],
	4051	[AC_MSG_RESULT([yes])
	4052	AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
	4053	[AC_MSG_RESULT([no])])
	4054
	4055	dnl ===========================================================================
	4056	dnl Now we have all the info we need - use it!
	4057	dnl ===========================================================================
	4058
	4059	dnl flush the cache
	4060	AC_CACHE_SAVE
	4061
	4062	dnl ---------------------------------------------------------------------------
	4063	dnl thread support for Unix (for Win32 and OS/2 see past
	4064	dnl the next matching "else")
	4065	dnl ---------------------------------------------------------------------------
	4066
	4067	dnl under MSW (except mingw32) we always have thread support
	4068	CPP_MT_FLAG=
	4069	if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
	4070
	4071	dnl the code below:
	4072	dnl
	4073	dnl defines THREADS_LINK and THREADS_CFLAGS which are the options
	4074	dnl necessary to build the MT programs for the linker and compiler
	4075	dnl respectively
	4076	dnl
	4077	dnl sets wxUSE_THREADS=1 if thread support is activated
	4078
	4079	THREADS_LINK=
	4080	THREADS_CFLAGS=
	4081
	4082	if test "$wxUSE_THREADS" = "yes" ; then
	4083	if test "$USE_BEOS" = 1; then
	4084	AC_MSG_WARN([BeOS threads are not yet supported... disabled])
	4085	wxUSE_THREADS="no"
	4086	fi
	4087	fi
	4088
	4089	if test "$wxUSE_THREADS" = "yes" ; then
	4090	dnl find if POSIX threads are available
	4091	dnl
	4092	dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
	4093	dnl archive from http://ac-archive.sourceforge.net/
	4094	dnl
	4095	dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
	4096	dnl Forero Cuervo <bachue@bachue.com> for the original code
	4097
	4098	dnl TODO: cache the result
	4099
	4100	dnl define the list of the thread options to try in the loop below
	4101	dnl with the convention that anything starting with '-' is a cpp flag
	4102	dnl while anything else is a library (i.e. there is an implicit "-l")
	4103	THREAD_OPTS="-pthread"
	4104	case "${host}" in
	4105	--solaris2* \| --sunos4* )
	4106	if test "x$GCC" = "xyes"; then
	4107	dnl Solaris/gcc combination use this one for some reason
	4108	THREAD_OPTS="-pthreads $THREAD_OPTS"
	4109	else
	4110	THREAD_OPTS="-mt $THREAD_OPTS"
	4111	fi
	4112	;;
	4113	--freebsd*)
	4114	dnl look, in order, for the kernel threads, then Linux threads
	4115	dnl and finally the userland threads
	4116	THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
	4117	;;
	4118	--darwin* \| --cygwin* )
	4119	dnl Darwin / Mac OS X just uses -lpthread tested below
	4120	dnl and so does Cygwin
	4121	THREAD_OPTS=""
	4122	;;
	4123	--aix*)
	4124	dnl AIX calls the library libpthreads - thanks IBM!
	4125	THREAD_OPTS="pthreads"
	4126	;;
	4127	-hp-hpux )
	4128	dnl HP-UX aCC only gives a warning, not an error about
	4129	dnl -pthread but it doesn't work and we have to use -lpthread
	4130	dnl there
	4131	if test "x$GCC" != "xyes"; then
	4132	THREAD_OPTS=""
	4133	fi
	4134	;;
	4135
	4136	--irix* )
	4137	dnl gcc under IRIX doesn't seem to like -pthread, but it
	4138	dnl doesn't give an error for it neither, just a warning
	4139	dnl message -- but this is still very annoying
	4140	if test "x$GCC" = "xyes"; then
	4141	THREAD_OPTS=""
	4142	fi
	4143	;;
	4144
	4145	--UnixWare)
	4146	dnl flying by man pages here: Caldera online docs use this
	4147	if test "x$GCC" != "xyes"; then
	4148	THREAD_OPTS="-Ethread"
	4149	fi
	4150	;;
	4151	esac
	4152
	4153	dnl simply linking with libpthread should make the test below work but
	4154	dnl it's far from certain that the threaded programs compiled without
	4155	dnl any special switches actually work, so try it after all the others
	4156	THREAD_OPTS="$THREAD_OPTS pthread none"
	4157
	4158	dnl now test for all possibilities
	4159	THREADS_OK=no
	4160	for flag in $THREAD_OPTS; do
	4161	case $flag in
	4162	none)
	4163	AC_MSG_CHECKING([whether pthreads work without any flags])
	4164	;;
	4165
	4166	-*)
	4167	AC_MSG_CHECKING([whether pthreads work with $flag])
	4168	THREADS_CFLAGS="$flag"
	4169	;;
	4170
	4171	*)
	4172	AC_MSG_CHECKING([for the pthreads library -l$flag])
	4173	THREADS_LINK="-l$flag"
	4174	;;
	4175	esac
	4176
	4177	save_LIBS="$LIBS"
	4178	save_CFLAGS="$CFLAGS"
	4179	LIBS="$THREADS_LINK $LIBS"
	4180	CFLAGS="$THREADS_CFLAGS $CFLAGS"
	4181
	4182	AC_TRY_LINK([#include <pthread.h>],
	4183	[pthread_create(0,0,0,0);],
	4184	THREADS_OK=yes)
	4185
	4186	LIBS="$save_LIBS"
	4187	CFLAGS="$save_CFLAGS"
	4188
	4189	AC_MSG_RESULT($THREADS_OK)
	4190	if test "x$THREADS_OK" = "xyes"; then
	4191	break;
	4192	fi
	4193
	4194	THREADS_LINK=""
	4195	THREADS_CFLAGS=""
	4196	done
	4197
	4198	if test "x$THREADS_OK" != "xyes"; then
	4199	wxUSE_THREADS=no
	4200	AC_MSG_WARN([No thread support on this system... disabled])
	4201	else
	4202	dnl yes, these special compiler flags should be used with the
	4203	dnl linker as well
	4204	LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
	4205	LIBS="$THREADS_LINK $LIBS"
	4206
	4207	AC_MSG_CHECKING([if more special flags are required for pthreads])
	4208	flag=no
	4209	case "${host}" in
	4210	-aix)
	4211	dnl again quoting from
	4212	dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
	4213	dnl
	4214	dnl When compiling and linking with -pthread, the library
	4215	dnl search path should include -L/usr/lib/threads at the
	4216	dnl beginning of the path.
	4217	LDFLAGS="-L/usr/lib/threads $LDFLAGS"
	4218	flag="-D_THREAD_SAFE"
	4219	;;
	4220	-freebsd)
	4221	flag="-D_THREAD_SAFE"
	4222	;;
	4223	-hp-hpux )
	4224	flag="-D_REENTRANT"
	4225	if test "x$GCC" != "xyes"; then
	4226	dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
	4227	flag="$flag -D_RWSTD_MULTI_THREAD"
	4228	fi
	4229	;;
	4230	solaris \| alpha-osf)
	4231	flag="-D_REENTRANT"
	4232	;;
	4233	esac
	4234	AC_MSG_RESULT(${flag})
	4235	if test "x$flag" != xno; then
	4236	THREADS_CFLAGS="$THREADS_CFLAGS $flag"
	4237	fi
	4238
	4239	if test "x$THREADS_CFLAGS" != "x"; then
	4240	dnl don't add these options to CPPFLAGS as cpp might not know them
	4241	CFLAGS="$CFLAGS $THREADS_CFLAGS"
	4242	CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
	4243	fi
	4244	fi
	4245	fi
	4246
	4247	dnl do other tests only if we are using threads
	4248	if test "$wxUSE_THREADS" = "yes" ; then
	4249	AC_CHECK_FUNCS(thr_setconcurrency)
	4250
	4251	AC_CHECK_HEADERS(sched.h)
	4252	if test "$ac_cv_header_sched_h" = "yes"; then
	4253	AC_CHECK_FUNC(sched_yield,
	4254	AC_DEFINE(HAVE_SCHED_YIELD),
	4255	[
	4256	AC_CHECK_LIB(posix4,
	4257	sched_yield,
	4258	[AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
	4259	AC_MSG_WARN(wxThread::Yield will not work properly)
	4260	)
	4261	]
	4262	)
	4263	fi
	4264
	4265	dnl to be able to set the thread priority, we need to have all of the
	4266	dnl following functions:
	4267	dnl 1. pthread_attr_getschedpolicy
	4268	dnl 2. sched_get_priority_min and sched_get_priority_max
	4269	dnl (this one can be in either libpthread or libposix4 (under Solaris))
	4270	dnl 3. pthread_attr_getschedparam and pthread_attr_setschedparam
	4271	HAVE_PRIOR_FUNCS=0
	4272	AC_CHECK_FUNC(pthread_attr_getschedpolicy,
	4273	[AC_CHECK_FUNC(pthread_attr_setschedparam,
	4274	[AC_CHECK_FUNC(sched_get_priority_max,
	4275	HAVE_PRIOR_FUNCS=1,
	4276	[AC_CHECK_LIB([posix4], sched_get_priority_max,
	4277	[
	4278	HAVE_PRIOR_FUNCS=1
	4279	POSIX4_LINK=" -lposix4"
	4280	],
	4281	)]
	4282	)]
	4283	)]
	4284	)
	4285
	4286	if test "$HAVE_PRIOR_FUNCS" = 1; then
	4287	AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
	4288	else
	4289	AC_MSG_WARN(Setting thread priority will not work)
	4290	fi
	4291
	4292	AC_CHECK_FUNC(pthread_cancel,
	4293	AC_DEFINE(HAVE_PTHREAD_CANCEL),
	4294	AC_MSG_WARN([wxThread::Kill() will not work properly]))
	4295
	4296	dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
	4297	dnl the code here for now in case we need it again soon; otherwise it
	4298	dnl should be removed in a couple of months (VZ in Sep 2003)
	4299	dnl
	4300	dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
	4301	dnl [
	4302	dnl AC_TRY_COMPILE([#include <pthread.h>],
	4303	dnl [
	4304	dnl pthread_cleanup_push(NULL, NULL);
	4305	dnl pthread_cleanup_pop(0);
	4306	dnl ], [
	4307	dnl wx_cv_func_pthread_cleanup_push=yes
	4308	dnl ], [
	4309	dnl wx_cv_func_pthread_cleanup_push=no
	4310	dnl ])
	4311	dnl ])
	4312	dnl
	4313	dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
	4314	dnl AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
	4315	dnl fi
	4316
	4317	dnl mutexattr_t initialization is done in quite different ways on different
	4318	dnl platforms, so check for a few things:
	4319	dnl
	4320	dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
	4321	dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
	4322	dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
	4323	dnl defined, we do it by directly assigned
	4324	dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
	4325
	4326	AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
	4327	[
	4328	AC_TRY_COMPILE([#include <pthread.h>],
	4329	[
	4330	pthread_mutexattr_t attr;
	4331	pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
	4332	], [
	4333	wx_cv_type_pthread_mutexattr_t=yes
	4334	], [
	4335	wx_cv_type_pthread_mutexattr_t=no
	4336	]
	4337	)
	4338	])
	4339
	4340	if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
	4341	AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
	4342	else
	4343	dnl don't despair, there may be another way to do it
	4344	AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
	4345	wx_cv_type_pthread_rec_mutex_init,
	4346	[
	4347	AC_TRY_COMPILE([#include <pthread.h>],
	4348	[
	4349	pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
	4350	], [
	4351	wx_cv_type_pthread_rec_mutex_init=yes
	4352	], [
	4353	wx_cv_type_pthread_rec_mutex_init=no
	4354	]
	4355	)
	4356	])
	4357	if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
	4358	AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
	4359	else
	4360	dnl this may break code working elsewhere, so at least warn about it
	4361	AC_MSG_WARN([wxMutex won't be recursive on this platform])
	4362	fi
	4363	fi
	4364	fi
	4365
	4366	dnl from if !MSW
	4367	else
	4368	if test "$wxUSE_THREADS" = "yes" ; then
	4369	case "${host}" in
	4370	--mingw32* )
	4371	dnl check if the compiler accepts -mthreads
	4372	AC_CACHE_CHECK([if compiler supports -mthreads],
	4373	wx_cv_cflags_mthread,
	4374	[
	4375	CFLAGS_OLD="$CFLAGS"
	4376	CFLAGS="$CFLAGS -mthreads"
	4377	AC_TRY_COMPILE([], [],
	4378	wx_cv_cflags_mthread=yes,
	4379	wx_cv_cflags_mthread=no
	4380	)
	4381	]
	4382	)
	4383
	4384	if test "$wx_cv_cflags_mthread" = "yes"; then
	4385	dnl it does, use it
	4386	CXXFLAGS="$CXXFLAGS -mthreads"
	4387	TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
	4388	LDFLAGS="$LDFLAGS -mthreads"
	4389	else
	4390	dnl it doesn't
	4391	CFLAGS="$CFLAGS_OLD"
	4392	fi
	4393	;;
	4394	-pc-os2emx )
	4395	CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
	4396	CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
	4397	LDFLAGS="$LDFLAGS -Zmt"
	4398	;;
	4399	esac
	4400	fi
	4401	fi
	4402
	4403	if test "$wxUSE_THREADS" = "yes"; then
	4404	AC_DEFINE(wxUSE_THREADS)
	4405
	4406	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
	4407	else
	4408	dnl on some systems, _REENTRANT should be defined if we want to use any _r()
	4409	dnl functions - add tests for other functions here as well
	4410	if test "$ac_cv_func_strtok_r" = "yes"; then
	4411	AC_MSG_CHECKING(if -D_REENTRANT is needed)
	4412	if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
	4413	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
	4414	AC_MSG_RESULT(yes)
	4415	else
	4416	AC_MSG_RESULT(no)
	4417	fi
	4418	fi
	4419	fi
	4420
	4421	if test "$WXGTK20" = 1 ; then
	4422	AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
	4423	WXGTK12=1
	4424	fi
	4425
	4426	if test "$WXGTK12" = 1 ; then
	4427	AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
	4428	fi
	4429
	4430	if test "$WXGTK127" = 1 ; then
	4431	AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
	4432	fi
	4433
	4434	if test "$WXGPE" = 1 ; then
	4435	AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
	4436	fi
	4437
	4438	WXDEBUG=
	4439
	4440	if test "$wxUSE_DEBUG_INFO" = "yes" ; then
	4441	WXDEBUG="-g"
	4442	wxUSE_OPTIMISE=no
	4443	fi
	4444
	4445	if test "$wxUSE_DEBUG_GDB" = "yes" ; then
	4446	wxUSE_DEBUG_INFO=yes
	4447	WXDEBUG="-ggdb"
	4448	fi
	4449
	4450	if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
	4451	AC_DEFINE(WXDEBUG)
	4452	WXDEBUG_DEFINE="-D__WXDEBUG__"
	4453	else
	4454	if test "$wxUSE_GTK" = 1 ; then
	4455	WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
	4456	fi
	4457	fi
	4458
	4459	if test "$wxUSE_MEM_TRACING" = "yes" ; then
	4460	AC_DEFINE(wxUSE_MEMORY_TRACING)
	4461	AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
	4462	AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
	4463	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
	4464	fi
	4465
	4466	if test "$wxUSE_DMALLOC" = "yes" ; then
	4467	DMALLOC_LIBS="-ldmalloc"
	4468	fi
	4469
	4470	PROFILE=
	4471	if test "$wxUSE_PROFILE" = "yes" ; then
	4472	PROFILE=" -pg"
	4473	fi
	4474
	4475	CODE_GEN_FLAGS=
	4476	CODE_GEN_FLAGS_CXX=
	4477	if test "$GCC" = "yes" ; then
	4478	if test "$wxUSE_NO_RTTI" = "yes" ; then
	4479	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
	4480	fi
	4481	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	4482	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
	4483	fi
	4484	if test "$wxUSE_PERMISSIVE" = "yes" ; then
	4485	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
	4486	fi
	4487
	4488	dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
	4489	dnl 3.0 overflow the table of contents on rs6000 as they create an entry
	4490	dnl for each subroutine by default -- using the switch below only creates
	4491	dnl one entry per file instead at the price of minor performance penalty
	4492	dnl
	4493	dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
	4494	dnl without -ffunction-sections. No idea how long we'll need to maintain
	4495	dnl this, or even the extent of gcc/wx version combinations affected, but
	4496	dnl also as above, this 'fix' does not come without side effects.
	4497	dnl
	4498	dnl TODO: test for the gcc version here (how?)
	4499	case "${host}" in
	4500	powerpc--aix* )
	4501	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
	4502	;;
	4503	-hppa )
	4504	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
	4505	;;
	4506	esac
	4507	fi
	4508
	4509	OPTIMISE=
	4510	if test "$wxUSE_OPTIMISE" = "no" ; then
	4511	if test "$GCC" = yes ; then
	4512	dnl use -O0 because compiling with it is faster than compiling with no
	4513	dnl optimization options at all (at least with g++ 3.2)
	4514	OPTIMISE="-O0"
	4515	fi
	4516	else
	4517	if test "$GCC" = yes ; then
	4518	OPTIMISE="-O2"
	4519
	4520	dnl VZ: does anybody know what does this do??
	4521	case "${host}" in
	4522	i586--\|i686-- )
	4523	OPTIMISE="${OPTIMISE} "
	4524	;;
	4525	esac
	4526	else
	4527	OPTIMISE="-O"
	4528	fi
	4529	fi
	4530
	4531	dnl ---------------------------------------------------------------------------
	4532	dnl compatibility level
	4533	dnl ---------------------------------------------------------------------------
	4534
	4535	if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
	4536	AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
	4537
	4538	WXWIN_COMPATIBILITY_2_4="yes"
	4539	fi
	4540
	4541	if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
	4542	AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
	4543	fi
	4544
	4545	dnl ---------------------------------------------------------------------------
	4546	dnl the library may be built without GUI classes at all
	4547	dnl ---------------------------------------------------------------------------
	4548
	4549	if test "$wxUSE_GUI" = "yes"; then
	4550	AC_DEFINE(wxUSE_GUI)
	4551
	4552	dnl the things we always pull in the GUI version of the library:
	4553	dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
	4554	dnl library really can't be built without those)
	4555	dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
	4556	dnl almost any program and the first 2 are needed to show a message box
	4557	dnl which want to be always able to do)
	4558	dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
	4559	dnl to compile without them (if the app doesn't do any drawing, it doesn't
	4560	dnl need the dcs, pens, brushes, ...), this just can't be done now
	4561	dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
	4562	dnl 5. misc stuff: timers, settings, message box
	4563	fi
	4564
	4565	dnl ---------------------------------------------------------------------------
	4566	dnl Unix/Windows
	4567	dnl ---------------------------------------------------------------------------
	4568
	4569	if test "$wxUSE_UNIX" = "yes"; then
	4570	AC_DEFINE(wxUSE_UNIX)
	4571	fi
	4572
	4573	dnl ------------------------------------------------------------------------
	4574	dnl DLL support
	4575	dnl ------------------------------------------------------------------------
	4576
	4577	dnl under MSW we always have LoadLibrary/GetProcAddress
	4578	if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
	4579
	4580	HAVE_DL_FUNCS=0
	4581	HAVE_SHL_FUNCS=0
	4582	if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4583	if test "$USE_DARWIN" = 1; then
	4584	dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
	4585	HAVE_DL_FUNCS=1
	4586	else
	4587	dnl the test is a bit complicated because we check for dlopen() both with
	4588	dnl and without -ldl and we also try to find shl_load() if there is no
	4589	dnl dlopen() on this system
	4590	AC_CHECK_FUNCS(dlopen,
	4591	[
	4592	AC_DEFINE(HAVE_DLOPEN)
	4593	HAVE_DL_FUNCS=1
	4594	],
	4595	[
	4596	AC_CHECK_LIB(dl, dlopen,
	4597	[
	4598	AC_DEFINE(HAVE_DLOPEN)
	4599	HAVE_DL_FUNCS=1
	4600	DL_LINK=" -ldl$DL_LINK"
	4601	],
	4602	[
	4603	AC_CHECK_FUNCS(shl_load,
	4604	[
	4605	AC_DEFINE(HAVE_SHL_LOAD)
	4606	HAVE_SHL_FUNCS=1
	4607	],
	4608	[
	4609	AC_CHECK_LIB(shl_load, dld,
	4610	[
	4611	HAVE_SHL_FUNCS=1
	4612	DL_LINK=" -ldld$DL_LINK"
	4613	])
	4614	])
	4615	])
	4616	])
	4617
	4618	dnl check also for dlerror()
	4619	if test "$HAVE_DL_FUNCS" = 1; then
	4620	AC_CHECK_FUNCS(dlerror,
	4621	AC_DEFINE(HAVE_DLERROR),
	4622	[
	4623	AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
	4624	]
	4625	)
	4626	fi
	4627	fi
	4628
	4629	if test "$HAVE_DL_FUNCS" = 0; then
	4630	if test "$HAVE_SHL_FUNCS" = 0; then
	4631	if test "$USE_UNIX" = 1; then
	4632	AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
	4633	wxUSE_DYNAMIC_LOADER=no
	4634	wxUSE_DYNLIB_CLASS=no
	4635	else
	4636	AC_MSG_WARN([Assuming wxLibrary class works on this platform])
	4637	fi
	4638	fi
	4639	fi
	4640	fi
	4641	fi
	4642
	4643	if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
	4644	AC_DEFINE(wxUSE_DYNAMIC_LOADER)
	4645	fi
	4646	if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4647	AC_DEFINE(wxUSE_DYNLIB_CLASS)
	4648	fi
	4649
	4650
	4651	dnl ---------------------------------------------------------------------------
	4652	dnl Verify consistency of plugins/monolithic/shared settings:
	4653	dnl ---------------------------------------------------------------------------
	4654
	4655	if test "$wxUSE_PLUGINS" = "yes" ; then
	4656	if test "$wxUSE_SHARED" = "no" ; then
	4657	AC_MSG_WARN([plugins supported only in shared build, disabling])
	4658	wxUSE_PLUGINS=no
	4659	fi
	4660	if test "$wxUSE_MONOLITHIC" = "yes" ; then
	4661	AC_MSG_WARN([plugins not supported monolithic build, disabling])
	4662	wxUSE_PLUGINS=no
	4663	fi
	4664	if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
	4665	AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
	4666	wxUSE_PLUGINS=no
	4667	fi
	4668	if test "$wxUSE_PLUGINS" = "yes" ; then
	4669	AC_DEFINE(wxUSE_PLUGINS)
	4670	fi
	4671	fi
	4672
	4673	dnl ---------------------------------------------------------------------------
	4674	dnl Register non-GUI class options for makefiles and setup.h
	4675	dnl ---------------------------------------------------------------------------
	4676
	4677	if test "$wxUSE_STL" = "yes"; then
	4678	AC_DEFINE(wxUSE_STL)
	4679	fi
	4680
	4681	if test "$wxUSE_APPLE_IEEE" = "yes"; then
	4682	AC_DEFINE(wxUSE_APPLE_IEEE)
	4683	fi
	4684
	4685	if test "$wxUSE_TIMER" = "yes"; then
	4686	AC_DEFINE(wxUSE_TIMER)
	4687	fi
	4688
	4689	WITH_PLUGIN_SDL=0
	4690	if test "$wxUSE_SOUND" = "yes"; then
	4691	dnl Unix implementation needs additional checks because audio support
	4692	dnl comes in many favours:
	4693	if test "$USE_UNIX" = "1" ; then
	4694	AC_CHECK_HEADERS([sys/soundcard.h])
	4695
	4696	if test "$wxUSE_LIBSDL" != "no"; then
	4697	AM_PATH_SDL([1.2.0],
	4698	[
	4699	EXTRALIBS_SDL="$SDL_LIBS"
	4700	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	4701	AC_DEFINE(wxUSE_LIBSDL)
	4702	],
	4703	[wxUSE_LIBSDL="no"])
	4704	if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
	4705	WITH_PLUGIN_SDL=1
	4706	fi
	4707	fi
	4708	fi
	4709
	4710	AC_DEFINE(wxUSE_SOUND)
	4711	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
	4712	fi
	4713
	4714	if test "$WXGTK20" = 1; then
	4715	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	4716	if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
	4717
	4718	PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
	4719	[libgnomeprintui-2.2 >= 2.8],
	4720	[
	4721	dnl EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
	4722	CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
	4723	AC_DEFINE(wxUSE_LIBGNOMEPRINT)
	4724	],
	4725	[
	4726	AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
	4727	wxUSE_LIBGNOMEPRINT="no"
	4728	]
	4729	)
	4730	fi
	4731	fi
	4732	fi
	4733
	4734
	4735	if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
	4736	AC_DEFINE(wxUSE_CMDLINE_PARSER)
	4737	fi
	4738
	4739	if test "$wxUSE_STOPWATCH" = "yes"; then
	4740	AC_DEFINE(wxUSE_STOPWATCH)
	4741	fi
	4742
	4743	if test "$wxUSE_DATETIME" = "yes"; then
	4744	AC_DEFINE(wxUSE_DATETIME)
	4745	fi
	4746
	4747	if test "$wxUSE_FILE" = "yes"; then
	4748	AC_DEFINE(wxUSE_FILE)
	4749	fi
	4750
	4751	if test "$wxUSE_FFILE" = "yes"; then
	4752	AC_DEFINE(wxUSE_FFILE)
	4753	fi
	4754
	4755	if test "$wxUSE_FILESYSTEM" = "yes"; then
	4756	AC_DEFINE(wxUSE_FILESYSTEM)
	4757	fi
	4758
	4759	if test "$wxUSE_FS_ZIP" = "yes"; then
	4760	AC_DEFINE(wxUSE_FS_ZIP)
	4761	fi
	4762
	4763	if test "$wxUSE_ZIPSTREAM" = "yes"; then
	4764	AC_DEFINE(wxUSE_ZIPSTREAM)
	4765	fi
	4766
	4767	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	4768	AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
	4769	fi
	4770
	4771	if test "$wxUSE_STACKWALKER" = "yes"; then
	4772	AC_DEFINE(wxUSE_STACKWALKER)
	4773	fi
	4774
	4775	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	4776	AC_DEFINE(wxUSE_SNGLINST_CHECKER)
	4777	fi
	4778
	4779	if test "$wxUSE_BUSYINFO" = "yes"; then
	4780	AC_DEFINE(wxUSE_BUSYINFO)
	4781	fi
	4782
	4783	if test "$wxUSE_STD_IOSTREAM" = "yes"; then
	4784	AC_DEFINE(wxUSE_STD_IOSTREAM)
	4785	fi
	4786
	4787	if test "$wxUSE_TEXTBUFFER" = "yes"; then
	4788	AC_DEFINE(wxUSE_TEXTBUFFER)
	4789	fi
	4790
	4791	if test "$wxUSE_TEXTFILE" = "yes"; then
	4792	if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
	4793	AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
	4794	else
	4795	AC_DEFINE(wxUSE_TEXTFILE)
	4796	fi
	4797	fi
	4798
	4799	if test "$wxUSE_CONFIG" = "yes" ; then
	4800	if test "$wxUSE_TEXTFILE" != "yes"; then
	4801	AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
	4802	else
	4803	AC_DEFINE(wxUSE_CONFIG)
	4804	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
	4805	fi
	4806	fi
	4807
	4808	if test "$wxUSE_INTL" = "yes" ; then
	4809	if test "$wxUSE_FILE" != "yes"; then
	4810	AC_MSG_WARN(I18n code requires wxFile... disabled)
	4811	else
	4812	AC_DEFINE(wxUSE_INTL)
	4813	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
	4814	GUIDIST="$GUIDIST INTL_DIST"
	4815	fi
	4816	fi
	4817
	4818	if test "$wxUSE_LOG" = "yes"; then
	4819	AC_DEFINE(wxUSE_LOG)
	4820
	4821	if test "$wxUSE_LOGGUI" = "yes"; then
	4822	AC_DEFINE(wxUSE_LOGGUI)
	4823	fi
	4824
	4825	if test "$wxUSE_LOGWINDOW" = "yes"; then
	4826	AC_DEFINE(wxUSE_LOGWINDOW)
	4827	fi
	4828
	4829	if test "$wxUSE_LOGDIALOG" = "yes"; then
	4830	AC_DEFINE(wxUSE_LOG_DIALOG)
	4831	fi
	4832	fi
	4833
	4834	if test "$wxUSE_LONGLONG" = "yes"; then
	4835	AC_DEFINE(wxUSE_LONGLONG)
	4836	fi
	4837
	4838	if test "$wxUSE_GEOMETRY" = "yes"; then
	4839	AC_DEFINE(wxUSE_GEOMETRY)
	4840	fi
	4841
	4842	if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
	4843	AC_DEFINE(wxUSE_DIALUP_MANAGER)
	4844	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
	4845	fi
	4846
	4847	if test "$wxUSE_STREAMS" = "yes" ; then
	4848	AC_DEFINE(wxUSE_STREAMS)
	4849	fi
	4850
	4851	dnl ---------------------------------------------------------------------------
	4852	dnl time/date functions
	4853	dnl ------------------------------------------------------------------------
	4854
	4855	if test "$wxUSE_DATETIME" = "yes"; then
	4856	dnl check for strptime
	4857	AC_CHECK_FUNCS(strptime)
	4858
	4859	dnl check for timezone variable
	4860	dnl doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
	4861	AC_CACHE_CHECK(for timezone variable in <time.h>,
	4862	wx_cv_var_timezone,
	4863	[
	4864	AC_TRY_COMPILE(
	4865	[
	4866	#include <time.h>
	4867	],
	4868	[
	4869	int tz;
	4870	tz = timezone;
	4871	],
	4872	[
	4873	wx_cv_var_timezone=timezone
	4874	],
	4875	[
	4876	AC_TRY_COMPILE(
	4877	[
	4878	#include <time.h>
	4879	],
	4880	[
	4881	int tz;
	4882	tz = _timezone;
	4883	],
	4884	[
	4885	wx_cv_var_timezone=_timezone
	4886	],
	4887	[
	4888	AC_TRY_COMPILE(
	4889	[
	4890	#include <time.h>
	4891	],
	4892	[
	4893	int tz;
	4894	tz = __timezone;
	4895	],
	4896	[
	4897	wx_cv_var_timezone=__timezone
	4898	],
	4899	[
	4900	if test "$USE_DOS" = 0 ; then
	4901	AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
	4902	fi
	4903	]
	4904	)
	4905	]
	4906	)
	4907	]
	4908	)
	4909	]
	4910	)
	4911
	4912	dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
	4913	if test "x$wx_cv_var_timezone" != x ; then
	4914	AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
	4915	fi
	4916
	4917	dnl check for localtime (it's POSIX, but the check can do no harm...)
	4918	AC_CHECK_FUNCS(localtime)
	4919
	4920	if test "$ac_cv_func_localtime" = "yes"; then
	4921	AC_CACHE_CHECK(for tm_gmtoff in struct tm,
	4922	wx_cv_struct_tm_has_gmtoff,
	4923	[
	4924	AC_TRY_COMPILE(
	4925	[
	4926	#include <time.h>
	4927	],
	4928	[
	4929	struct tm tm;
	4930	tm.tm_gmtoff++;
	4931	],
	4932	[
	4933	wx_cv_struct_tm_has_gmtoff=yes
	4934	],
	4935	wx_cv_struct_tm_has_gmtoff=no
	4936	)
	4937	])
	4938	fi
	4939
	4940	if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
	4941	AC_DEFINE(WX_GMTOFF_IN_TM)
	4942	fi
	4943
	4944	dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
	4945	dnl function to be used for high resolution timers
	4946	AC_CHECK_FUNCS(gettimeofday ftime, break)
	4947
	4948	if test "$ac_cv_func_gettimeofday" = "yes"; then
	4949	AC_CACHE_CHECK([whether gettimeofday takes two arguments],
	4950	wx_cv_func_gettimeofday_has_2_args,
	4951	[
	4952	dnl on some _really_ old systems it takes only 1 argument
	4953	AC_LANG_SAVE
	4954	AC_LANG_CPLUSPLUS
	4955
	4956	AC_TRY_COMPILE(
	4957	[
	4958	#include <sys/time.h>
	4959	#include <unistd.h>
	4960	],
	4961	[
	4962	struct timeval tv;
	4963	gettimeofday(&tv, NULL);
	4964	],
	4965	wx_cv_func_gettimeofday_has_2_args=yes,
	4966	AC_TRY_COMPILE(
	4967	[
	4968	#include <sys/time.h>
	4969	#include <unistd.h>
	4970	],
	4971	[
	4972	struct timeval tv;
	4973	gettimeofday(&tv);
	4974	],
	4975	wx_cv_func_gettimeofday_has_2_args=no,
	4976	[
	4977	AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
	4978	wx_cv_func_gettimeofday_has_2_args=unknown
	4979	]
	4980	)
	4981	)
	4982	AC_LANG_RESTORE
	4983	])
	4984
	4985	if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
	4986	AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
	4987	fi
	4988	fi
	4989
	4990	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
	4991	fi
	4992
	4993	dnl ------------------------------------------------------------------------
	4994	dnl wxSocket
	4995	dnl ------------------------------------------------------------------------
	4996
	4997	dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
	4998	if test "$wxUSE_SOCKETS" = "yes"; then
	4999	if test "$wxUSE_MGL" = "1"; then
	5000	AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
	5001	wxUSE_SOCKETS="no"
	5002	fi
	5003	fi
	5004
	5005	if test "$wxUSE_SOCKETS" = "yes"; then
	5006	dnl under MSW we always have sockets
	5007	if test "$TOOLKIT" != "MSW"; then
	5008	dnl under Solaris and OS/2, socket functions live in -lsocket
	5009	AC_CHECK_FUNC(socket,,
	5010	[
	5011	AC_CHECK_LIB(socket, socket,
	5012	if test "$INET_LINK" != " -lsocket"; then
	5013	INET_LINK="$INET_LINK -lsocket"
	5014	fi,
	5015	[
	5016	AC_MSG_WARN([socket library not found - sockets will be disabled])
	5017	wxUSE_SOCKETS=no
	5018	]
	5019	)
	5020	]
	5021	)
	5022	fi
	5023	fi
	5024
	5025	if test "$wxUSE_SOCKETS" = "yes" ; then
	5026	dnl this test may be appropriate if building under cygwin
	5027	dnl right now I'm assuming it also uses the winsock stuff
	5028	dnl like mingw does.. -- RL
	5029	if test "$TOOLKIT" != "MSW"; then
	5030	dnl determine the type of third argument for getsockname
	5031	dnl This test needs to be done in C++ mode since gsocket.cpp now
	5032	dnl is C++ code and pointer cast that are possible even without
	5033	dnl warning in C still fail in C++.
	5034	AC_LANG_PUSH(C++)
	5035	AC_CACHE_CHECK([what is the type of the third argument of getsockname],
	5036	wx_cv_type_getsockname3,
	5037	[
	5038	AC_TRY_COMPILE(
	5039	[
	5040	#include <sys/types.h>
	5041	#include <sys/socket.h>
	5042	],
	5043	[
	5044	socklen_t len;
	5045	getsockname(0, 0, &len);
	5046	],
	5047	wx_cv_type_getsockname3=socklen_t,
	5048	[
	5049	dnl the compiler will compile the version with size_t
	5050	dnl even if the real type of the last parameter is int
	5051	dnl but it should give at least a warning about
	5052	dnl converting between incompatible pointer types, so
	5053	dnl try to use it to get the correct behaviour at
	5054	dnl least with gcc (otherwise we'd always use size_t)
	5055	CFLAGS_OLD="$CFLAGS"
	5056	if test "$GCC" = yes ; then
	5057	CFLAGS="$CFLAGS -Werror"
	5058	fi
	5059
	5060	AC_TRY_COMPILE(
	5061	[
	5062	#include <sys/types.h>
	5063	#include <sys/socket.h>
	5064	],
	5065	[
	5066	size_t len;
	5067	getsockname(0, 0, &len);
	5068	],
	5069	wx_cv_type_getsockname3=size_t,
	5070	AC_TRY_COMPILE(
	5071	[
	5072	#include <sys/types.h>
	5073	#include <sys/socket.h>
	5074	],
	5075	[
	5076	int len;
	5077	getsockname(0, 0, &len);
	5078	],
	5079	wx_cv_type_getsockname3=int,
	5080	wx_cv_type_getsockname3=unknown
	5081	)
	5082	)
	5083
	5084	CFLAGS="$CFLAGS_OLD"
	5085	]
	5086	)
	5087	])
	5088
	5089	if test "$wx_cv_type_getsockname3" = "unknown"; then
	5090	wxUSE_SOCKETS=no
	5091	AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
	5092	else
	5093	AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
	5094	fi
	5095	dnl Do this again for getsockopt as it may be different
	5096	AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
	5097	wx_cv_type_getsockopt5,
	5098	[
	5099	AC_TRY_COMPILE(
	5100	[
	5101	#include <sys/types.h>
	5102	#include <sys/socket.h>
	5103	],
	5104	[
	5105	socklen_t len;
	5106	getsockopt(0, 0, 0, 0, &len);
	5107	],
	5108	wx_cv_type_getsockopt5=socklen_t,
	5109	[
	5110	dnl the compiler will compile the version with size_t
	5111	dnl even if the real type of the last parameter is int
	5112	dnl but it should give at least a warning about
	5113	dnl converting between incompatible pointer types, so
	5114	dnl try to use it to get the correct behaviour at
	5115	dnl least with gcc (otherwise we'd always use size_t)
	5116	CFLAGS_OLD="$CFLAGS"
	5117	if test "$GCC" = yes ; then
	5118	CFLAGS="$CFLAGS -Werror"
	5119	fi
	5120
	5121	AC_TRY_COMPILE(
	5122	[
	5123	#include <sys/types.h>
	5124	#include <sys/socket.h>
	5125	],
	5126	[
	5127	size_t len;
	5128	getsockopt(0, 0, 0, 0, &len);
	5129	],
	5130	wx_cv_type_getsockopt5=size_t,
	5131	AC_TRY_COMPILE(
	5132	[
	5133	#include <sys/types.h>
	5134	#include <sys/socket.h>
	5135	],
	5136	[
	5137	int len;
	5138	getsockopt(0, 0, 0, 0, &len);
	5139	],
	5140	wx_cv_type_getsockopt5=int,
	5141	wx_cv_type_getsockopt5=unknown
	5142	)
	5143	)
	5144
	5145	CFLAGS="$CFLAGS_OLD"
	5146	]
	5147	)
	5148	])
	5149
	5150	if test "$wx_cv_type_getsockopt5" = "unknown"; then
	5151	wxUSE_SOCKETS=no
	5152	AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
	5153	else
	5154	AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
	5155	fi
	5156	AC_LANG_POP
	5157	fi
	5158	fi
	5159
	5160	if test "$wxUSE_SOCKETS" = "yes" ; then
	5161	AC_DEFINE(wxUSE_SOCKETS)
	5162	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
	5163	fi
	5164
	5165	if test "$wxUSE_PROTOCOL" = "yes"; then
	5166	if test "$wxUSE_SOCKETS" != "yes"; then
	5167	AC_MSG_WARN(Protocol classes require sockets... disabled)
	5168	wxUSE_PROTOCOL=no
	5169	fi
	5170	fi
	5171
	5172	if test "$wxUSE_PROTOCOL" = "yes"; then
	5173	AC_DEFINE(wxUSE_PROTOCOL)
	5174
	5175	if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
	5176	AC_DEFINE(wxUSE_PROTOCOL_HTTP)
	5177	fi
	5178	if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
	5179	AC_DEFINE(wxUSE_PROTOCOL_FTP)
	5180	fi
	5181	if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
	5182	AC_DEFINE(wxUSE_PROTOCOL_FILE)
	5183	fi
	5184	else
	5185	if test "$wxUSE_FS_INET" = "yes"; then
	5186	AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
	5187	wxUSE_FS_INET="no"
	5188	fi
	5189	fi
	5190
	5191	if test "$wxUSE_URL" = "yes"; then
	5192	if test "$wxUSE_PROTOCOL" != "yes"; then
	5193	AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
	5194	wxUSE_URL=no
	5195	fi
	5196	if test "$wxUSE_URL" = "yes"; then
	5197	AC_DEFINE(wxUSE_URL)
	5198	fi
	5199	fi
	5200
	5201	if test "$wxUSE_FS_INET" = "yes"; then
	5202	AC_DEFINE(wxUSE_FS_INET)
	5203	fi
	5204
	5205	dnl ---------------------------------------------------------------------------
	5206	dnl Joystick support
	5207	dnl ---------------------------------------------------------------------------
	5208
	5209	if test "$wxUSE_GUI" = "yes"; then
	5210
	5211	if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
	5212	AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
	5213	wxUSE_JOYSTICK=no
	5214	fi
	5215
	5216	dnl under MSW we always have joystick support
	5217	if test "$TOOLKIT" != "MSW"; then
	5218	if test "$wxUSE_JOYSTICK" = "yes"; then
	5219	dnl joystick support is only for Linux 2.1.x or greater
	5220	AC_CHECK_HEADERS(linux/joystick.h)
	5221	if test "$ac_cv_header_linux_joystick_h" != "yes"; then
	5222	wxUSE_JOYSTICK=no
	5223	AC_MSG_WARN(Joystick not supported by this system... disabled)
	5224	fi
	5225	fi
	5226	fi
	5227
	5228	if test "$wxUSE_JOYSTICK" = "yes"; then
	5229	AC_DEFINE(wxUSE_JOYSTICK)
	5230	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
	5231	fi
	5232	fi
	5233
	5234
	5235	dnl ---------------------------------------------------------------------------
	5236	dnl String stuff
	5237	dnl ---------------------------------------------------------------------------
	5238
	5239	if test "$wxUSE_FONTMAP" = "yes" ; then
	5240	AC_DEFINE(wxUSE_FONTMAP)
	5241	fi
	5242
	5243	if test "$wxUSE_UNICODE" = "yes" ; then
	5244	AC_DEFINE(wxUSE_UNICODE)
	5245
	5246	if test "$USE_WIN32" != 1; then
	5247	wxUSE_UNICODE_MSLU=no
	5248	fi
	5249
	5250	if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
	5251	AC_CHECK_LIB(unicows,main,
	5252	[
	5253	AC_DEFINE(wxUSE_UNICODE_MSLU)
	5254	],
	5255	[
	5256	AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
	5257	Applications will only run on Windows NT/2000/XP!])
	5258	wxUSE_UNICODE_MSLU=no
	5259	])
	5260	fi
	5261	fi
	5262
	5263	if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
	5264	AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
	5265	fi
	5266
	5267	dnl ----------------------------------------------------------------
	5268	dnl Register PostScript options for makefiles and setup.h
	5269	dnl ----------------------------------------------------------------
	5270
	5271	if test "$wxUSE_POSTSCRIPT" = "yes" ; then
	5272	AC_DEFINE(wxUSE_POSTSCRIPT)
	5273	fi
	5274
	5275	AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
	5276
	5277	AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
	5278
	5279	dnl ---------------------------------------------------------------------------
	5280	dnl big GUI components: MDI, doc/view, printing, help, ...
	5281	dnl ---------------------------------------------------------------------------
	5282
	5283	if test "$wxUSE_CONSTRAINTS" = "yes"; then
	5284	AC_DEFINE(wxUSE_CONSTRAINTS)
	5285	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
	5286	fi
	5287
	5288	if test "$wxUSE_MDI" = "yes"; then
	5289	AC_DEFINE(wxUSE_MDI)
	5290
	5291	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	5292	AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
	5293	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
	5294	fi
	5295	fi
	5296
	5297	if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
	5298	AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
	5299	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
	5300	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	5301	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
	5302	fi
	5303	fi
	5304
	5305	if test "$wxUSE_HELP" = "yes"; then
	5306	AC_DEFINE(wxUSE_HELP)
	5307	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
	5308
	5309	if test "$wxUSE_MSW" = 1; then
	5310	if test "$wxUSE_MS_HTML_HELP" = "yes"; then
	5311	AC_DEFINE(wxUSE_MS_HTML_HELP)
	5312	fi
	5313	fi
	5314
	5315	if test "$wxUSE_WXHTML_HELP" = "yes"; then
	5316	if test "$wxUSE_HTML" = "yes"; then
	5317	AC_DEFINE(wxUSE_WXHTML_HELP)
	5318	else
	5319	AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
	5320	wxUSE_WXHTML_HELP=no
	5321	fi
	5322	fi
	5323	fi
	5324
	5325	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	5326	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5327	AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
	5328	else
	5329	AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
	5330	fi
	5331	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
	5332	fi
	5333
	5334	if test "$wxUSE_PROLOGIO" = "yes" -o "$wxUSE_RESOURCES" = "yes"; then
	5335	AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
	5336	fi
	5337
	5338	dnl ---------------------------------------------------------------------------
	5339	dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
	5340	dnl ---------------------------------------------------------------------------
	5341
	5342	dnl check for ole headers and disable a few features requiring it if not
	5343	dnl present (earlier versions of mingw32 don't have ole2.h)
	5344	if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ" = "yes" \
	5345	-o "$wxUSE_CLIPBOARD" = "yes" \
	5346	-o "$wxUSE_OLE" = "yes" \
	5347	-o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
	5348	AC_CHECK_HEADERS(ole2.h)
	5349
	5350	if test "$ac_cv_header_ole2_h" = "yes" ; then
	5351	if test "$GCC" = yes ; then
	5352	AC_LANG_SAVE
	5353	AC_LANG_CPLUSPLUS
	5354
	5355	AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
	5356	AC_TRY_COMPILE([#include <windows.h>
	5357	#include <ole2.h>],
	5358	[],
	5359	[AC_MSG_RESULT(no)],
	5360	[AC_MSG_RESULT(yes)
	5361	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
	5362	AC_LANG_RESTORE
	5363	LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
	5364	if test "$wxUSE_OLE" = "yes" ; then
	5365	AC_DEFINE(wxUSE_OLE)
	5366	fi
	5367	fi
	5368
	5369	dnl for OLE clipboard and dnd
	5370	if test "$wxUSE_DATAOBJ" = "yes" ; then
	5371	AC_DEFINE(wxUSE_DATAOBJ)
	5372	fi
	5373	else
	5374	AC_MSG_WARN([Some features disabled because OLE headers not found])
	5375
	5376	wxUSE_CLIPBOARD=no
	5377	wxUSE_DRAG_AND_DROP=no
	5378	wxUSE_DATAOBJ=no
	5379	wxUSE_OLE=no
	5380	fi
	5381
	5382	if test "$wxUSE_METAFILE" = "yes"; then
	5383	AC_DEFINE(wxUSE_METAFILE)
	5384
	5385	dnl this one should probably be made separately configurable
	5386	AC_DEFINE(wxUSE_ENH_METAFILE)
	5387	fi
	5388	fi
	5389
	5390	if test "$wxUSE_IPC" = "yes"; then
	5391	if test "$wxUSE_SOCKETS" != "yes"; then
	5392	AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
	5393	fi
	5394
	5395	AC_DEFINE(wxUSE_IPC)
	5396	fi
	5397
	5398	if test "$wxUSE_CLIPBOARD" = "yes"; then
	5399	if test "$wxUSE_MGL" = 1; then
	5400	AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
	5401	wxUSE_CLIPBOARD=no
	5402	fi
	5403
	5404	if test "$wxUSE_CLIPBOARD" = "yes"; then
	5405	AC_DEFINE(wxUSE_CLIPBOARD)
	5406
	5407	dnl required by clipboard code in configuration check
	5408	AC_DEFINE(wxUSE_DATAOBJ)
	5409	fi
	5410	fi
	5411
	5412	if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
	5413	if test "$wxUSE_GTK" = 1; then
	5414	if test "$WXGTK12" != 1; then
	5415	AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
	5416	wxUSE_DRAG_AND_DROP=no
	5417	fi
	5418	fi
	5419
	5420	if test "$wxUSE_MOTIF" = 1; then
	5421	AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
	5422	wxUSE_DRAG_AND_DROP=no
	5423	fi
	5424
	5425	if test "$wxUSE_X11" = 1; then
	5426	AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
	5427	wxUSE_DRAG_AND_DROP=no
	5428	fi
	5429
	5430	if test "$wxUSE_MGL" = 1; then
	5431	AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
	5432	wxUSE_DRAG_AND_DROP=no
	5433	fi
	5434
	5435	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	5436	AC_DEFINE(wxUSE_DRAG_AND_DROP)
	5437	fi
	5438
	5439	fi
	5440
	5441	if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
	5442	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
	5443	fi
	5444
	5445	if test "$wxUSE_SPLINES" = "yes" ; then
	5446	AC_DEFINE(wxUSE_SPLINES)
	5447	fi
	5448
	5449	dnl ---------------------------------------------------------------------------
	5450	dnl GUI controls
	5451	dnl ---------------------------------------------------------------------------
	5452
	5453	USES_CONTROLS=0
	5454	if test "$wxUSE_CONTROLS" = "yes"; then
	5455	USES_CONTROLS=1
	5456	fi
	5457
	5458	if test "$wxUSE_ACCEL" = "yes"; then
	5459	AC_DEFINE(wxUSE_ACCEL)
	5460	USES_CONTROLS=1
	5461	fi
	5462
	5463	if test "$wxUSE_BUTTON" = "yes"; then
	5464	AC_DEFINE(wxUSE_BUTTON)
	5465	USES_CONTROLS=1
	5466	fi
	5467
	5468	if test "$wxUSE_BMPBUTTON" = "yes"; then
	5469	AC_DEFINE(wxUSE_BMPBUTTON)
	5470	USES_CONTROLS=1
	5471	fi
	5472
	5473	if test "$wxUSE_CALCTRL" = "yes"; then
	5474	AC_DEFINE(wxUSE_CALENDARCTRL)
	5475	USES_CONTROLS=1
	5476	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
	5477	fi
	5478
	5479	if test "$wxUSE_CARET" = "yes"; then
	5480	AC_DEFINE(wxUSE_CARET)
	5481	USES_CONTROLS=1
	5482	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
	5483	fi
	5484
	5485	if test "$wxUSE_COMBOBOX" = "yes"; then
	5486	AC_DEFINE(wxUSE_COMBOBOX)
	5487	USES_CONTROLS=1
	5488	fi
	5489
	5490	if test "$wxUSE_CHOICE" = "yes"; then
	5491	AC_DEFINE(wxUSE_CHOICE)
	5492	USES_CONTROLS=1
	5493	fi
	5494
	5495	if test "$wxUSE_CHOICEBOOK" = "yes"; then
	5496	AC_DEFINE(wxUSE_CHOICEBOOK)
	5497	USES_CONTROLS=1
	5498	fi
	5499
	5500	if test "$wxUSE_CHECKBOX" = "yes"; then
	5501	AC_DEFINE(wxUSE_CHECKBOX)
	5502	USES_CONTROLS=1
	5503	fi
	5504
	5505	if test "$wxUSE_CHECKLST" = "yes"; then
	5506	AC_DEFINE(wxUSE_CHECKLISTBOX)
	5507	USES_CONTROLS=1
	5508	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
	5509	fi
	5510
	5511	if test "$wxUSE_DISPLAY" = "yes"; then
	5512	AC_DEFINE(wxUSE_DISPLAY)
	5513	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
	5514	fi
	5515
	5516	if test "$wxUSE_GAUGE" = "yes"; then
	5517	AC_DEFINE(wxUSE_GAUGE)
	5518	USES_CONTROLS=1
	5519	fi
	5520
	5521	if test "$wxUSE_GRID" = "yes"; then
	5522	AC_DEFINE(wxUSE_GRID)
	5523	USES_CONTROLS=1
	5524	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
	5525	fi
	5526
	5527	if test "$wxUSE_IMAGLIST" = "yes"; then
	5528	AC_DEFINE(wxUSE_IMAGLIST)
	5529	fi
	5530
	5531	if test "$wxUSE_LISTBOOK" = "yes"; then
	5532	AC_DEFINE(wxUSE_LISTBOOK)
	5533	USES_CONTROLS=1
	5534	fi
	5535
	5536	if test "$wxUSE_LISTBOX" = "yes"; then
	5537	AC_DEFINE(wxUSE_LISTBOX)
	5538	USES_CONTROLS=1
	5539	fi
	5540
	5541	if test "$wxUSE_LISTCTRL" = "yes"; then
	5542	if test "$wxUSE_IMAGLIST" = "yes"; then
	5543	AC_DEFINE(wxUSE_LISTCTRL)
	5544	USES_CONTROLS=1
	5545	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
	5546	else
	5547	AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
	5548	fi
	5549	fi
	5550
	5551	if test "$wxUSE_NOTEBOOK" = "yes"; then
	5552	AC_DEFINE(wxUSE_NOTEBOOK)
	5553	USES_CONTROLS=1
	5554	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
	5555	fi
	5556
	5557	dnl if test "$wxUSE_PROPSHEET" = "yes"; then
	5558	dnl AC_DEFINE(wxUSE_PROPSHEET)
	5559	dnl USES_CONTROLS=1
	5560	dnl SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
	5561	dnl fi
	5562
	5563	if test "$wxUSE_RADIOBOX" = "yes"; then
	5564	AC_DEFINE(wxUSE_RADIOBOX)
	5565	USES_CONTROLS=1
	5566	fi
	5567
	5568	if test "$wxUSE_RADIOBTN" = "yes"; then
	5569	AC_DEFINE(wxUSE_RADIOBTN)
	5570	USES_CONTROLS=1
	5571	fi
	5572
	5573	if test "$wxUSE_SASH" = "yes"; then
	5574	AC_DEFINE(wxUSE_SASH)
	5575	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
	5576	fi
	5577
	5578	if test "$wxUSE_SCROLLBAR" = "yes"; then
	5579	AC_DEFINE(wxUSE_SCROLLBAR)
	5580	USES_CONTROLS=1
	5581	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
	5582	fi
	5583
	5584	if test "$wxUSE_SLIDER" = "yes"; then
	5585	AC_DEFINE(wxUSE_SLIDER)
	5586	USES_CONTROLS=1
	5587	fi
	5588
	5589	if test "$wxUSE_SPINBTN" = "yes"; then
	5590	AC_DEFINE(wxUSE_SPINBTN)
	5591	USES_CONTROLS=1
	5592	fi
	5593
	5594	if test "$wxUSE_SPINCTRL" = "yes"; then
	5595	AC_DEFINE(wxUSE_SPINCTRL)
	5596	USES_CONTROLS=1
	5597	fi
	5598
	5599	if test "$wxUSE_SPLITTER" = "yes"; then
	5600	AC_DEFINE(wxUSE_SPLITTER)
	5601	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
	5602	fi
	5603
	5604	if test "$wxUSE_STATBMP" = "yes"; then
	5605	AC_DEFINE(wxUSE_STATBMP)
	5606	USES_CONTROLS=1
	5607	fi
	5608
	5609	if test "$wxUSE_STATBOX" = "yes"; then
	5610	AC_DEFINE(wxUSE_STATBOX)
	5611	USES_CONTROLS=1
	5612	fi
	5613
	5614	if test "$wxUSE_STATTEXT" = "yes"; then
	5615	AC_DEFINE(wxUSE_STATTEXT)
	5616	USES_CONTROLS=1
	5617	fi
	5618
	5619	if test "$wxUSE_STATLINE" = "yes"; then
	5620	AC_DEFINE(wxUSE_STATLINE)
	5621	USES_CONTROLS=1
	5622	fi
	5623
	5624	if test "$wxUSE_STATUSBAR" = "yes"; then
	5625	dnl this will get undefined in wx/chkconf.h if it's not supported
	5626	AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
	5627	AC_DEFINE(wxUSE_STATUSBAR)
	5628	USES_CONTROLS=1
	5629
	5630	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
	5631	fi
	5632
	5633	if test "$wxUSE_TABDIALOG" = "yes"; then
	5634	AC_DEFINE(wxUSE_TAB_DIALOG)
	5635	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
	5636	fi
	5637
	5638	if test "$wxUSE_TEXTCTRL" = "yes"; then
	5639	AC_DEFINE(wxUSE_TEXTCTRL)
	5640	USES_CONTROLS=1
	5641	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
	5642	fi
	5643
	5644	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5645	if test "$wxUSE_COCOA" = 1 ; then
	5646	AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
	5647	wxUSE_TOGGLEBTN=no
	5648	else
	5649	if test "$wxUSE_PM" = 1; then
	5650	AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
	5651	wxUSE_TOGGLEBTN=no
	5652	fi
	5653	fi
	5654	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5655	AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
	5656	wxUSE_TOGGLEBTN=no
	5657	fi
	5658
	5659	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5660	AC_DEFINE(wxUSE_TOGGLEBTN)
	5661	USES_CONTROLS=1
	5662	fi
	5663	fi
	5664
	5665	if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
	5666	AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
	5667	wxUSE_TOOLBAR="yes"
	5668	USES_CONTROLS=1
	5669	fi
	5670
	5671	if test "$wxUSE_TOOLBAR" = "yes"; then
	5672	AC_DEFINE(wxUSE_TOOLBAR)
	5673	USES_CONTROLS=1
	5674
	5675	dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
	5676	if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
	5677	wxUSE_TOOLBAR_NATIVE="yes"
	5678	fi
	5679
	5680	if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
	5681	AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
	5682	USES_CONTROLS=1
	5683	fi
	5684
	5685	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
	5686	fi
	5687
	5688	if test "$wxUSE_TOOLTIPS" = "yes"; then
	5689	if test "$wxUSE_MOTIF" = 1; then
	5690	AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
	5691	else
	5692	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5693	AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
	5694	else
	5695	AC_DEFINE(wxUSE_TOOLTIPS)
	5696	fi
	5697	fi
	5698	fi
	5699
	5700	if test "$wxUSE_TREECTRL" = "yes"; then
	5701	if test "$wxUSE_IMAGLIST" = "yes"; then
	5702	AC_DEFINE(wxUSE_TREECTRL)
	5703	USES_CONTROLS=1
	5704	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
	5705	else
	5706	AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
	5707	fi
	5708	fi
	5709
	5710	if test "$wxUSE_POPUPWIN" = "yes"; then
	5711	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	5712	AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
	5713	else
	5714	if test "$wxUSE_PM" = 1; then
	5715	AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
	5716	else
	5717	AC_DEFINE(wxUSE_POPUPWIN)
	5718
	5719	USES_CONTROLS=1
	5720	fi
	5721	fi
	5722	fi
	5723
	5724	if test "$wxUSE_TIPWINDOW" = "yes"; then
	5725	if test "$wxUSE_PM" = 1; then
	5726	AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
	5727	else
	5728	AC_DEFINE(wxUSE_TIPWINDOW)
	5729	fi
	5730	fi
	5731
	5732	if test "$USES_CONTROLS" = 1; then
	5733	AC_DEFINE(wxUSE_CONTROLS)
	5734	fi
	5735
	5736	dnl ---------------------------------------------------------------------------
	5737	dnl misc options
	5738	dnl ---------------------------------------------------------------------------
	5739
	5740	dnl please keep the settings below in alphabetical order
	5741	if test "$wxUSE_ACCESSIBILITY" = "yes"; then
	5742	AC_DEFINE(wxUSE_ACCESSIBILITY)
	5743	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
	5744	fi
	5745
	5746	if test "$wxUSE_DRAGIMAGE" = "yes"; then
	5747	AC_DEFINE(wxUSE_DRAGIMAGE)
	5748	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
	5749	fi
	5750
	5751	if test "$wxUSE_EXCEPTIONS" = "yes"; then
	5752	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	5753	AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
	5754	else
	5755	AC_DEFINE(wxUSE_EXCEPTIONS)
	5756	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
	5757	fi
	5758	fi
	5759
	5760	USE_HTML=0
	5761	if test "$wxUSE_HTML" = "yes"; then
	5762	AC_DEFINE(wxUSE_HTML)
	5763	USE_HTML=1
	5764	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
	5765	if test "$wxUSE_MAC" = 1; then
	5766	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
	5767	fi
	5768	fi
	5769	if test "$wxUSE_WEBKIT" = "yes"; then
	5770	if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
	5771	old_CPPFLAGS="$CPPFLAGS"
	5772	CPPFLAGS="$CPPFLAGS -x objective-c++"
	5773	AC_CHECK_HEADER([WebKit/HIWebView.h],
	5774	[
	5775	AC_DEFINE(wxUSE_WEBKIT)
	5776	WEBKIT_LINK="-framework WebKit"
	5777	],
	5778	[
	5779	AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
	5780	wxUSE_WEBKIT=no
	5781	],
	5782	[#include <Carbon/Carbon.h>])
	5783	CPPFLAGS="$old_CPPFLAGS"
	5784	elif test "$wxUSE_COCOA" = 1; then
	5785	AC_DEFINE(wxUSE_WEBKIT)
	5786	else
	5787	wxUSE_WEBKIT=no
	5788	fi
	5789	fi
	5790
	5791	USE_XRC=0
	5792	if test "$wxUSE_XRC" = "yes"; then
	5793	if test "$wxUSE_XML" != "yes"; then
	5794	AC_MSG_WARN([XML library not built, XRC resources disabled])
	5795	wxUSE_XRC=no
	5796	else
	5797	AC_DEFINE(wxUSE_XRC)
	5798	USE_XRC=1
	5799	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
	5800	fi
	5801	fi
	5802
	5803	if test "$wxUSE_MENUS" = "yes"; then
	5804	AC_DEFINE(wxUSE_MENUS)
	5805	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
	5806	fi
	5807
	5808	if test "$wxUSE_METAFILE" = "yes"; then
	5809	AC_DEFINE(wxUSE_METAFILE)
	5810	fi
	5811
	5812	if test "$wxUSE_MIMETYPE" = "yes"; then
	5813	AC_DEFINE(wxUSE_MIMETYPE)
	5814	fi
	5815
	5816	if test "$wxUSE_MINIFRAME" = "yes"; then
	5817	AC_DEFINE(wxUSE_MINIFRAME)
	5818	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
	5819	fi
	5820
	5821	if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
	5822	AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
	5823	if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
	5824	"$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
	5825	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
	5826	fi
	5827	fi
	5828
	5829
	5830	if test "$wxUSE_VALIDATORS" = "yes"; then
	5831	AC_DEFINE(wxUSE_VALIDATORS)
	5832	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
	5833	fi
	5834
	5835	if test "$wxUSE_PALETTE" = "yes" ; then
	5836	AC_DEFINE(wxUSE_PALETTE)
	5837	fi
	5838
	5839	if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
	5840	dnl Must be done this late because -lunicows must be before all the other libs
	5841	LIBS=" -lunicows $LIBS"
	5842	fi
	5843
	5844	dnl ---------------------------------------------------------------------------
	5845	dnl wxImage options
	5846	dnl ---------------------------------------------------------------------------
	5847
	5848	if test "$wxUSE_IMAGE" = "yes" ; then
	5849	AC_DEFINE(wxUSE_IMAGE)
	5850
	5851	if test "$wxUSE_GIF" = "yes" ; then
	5852	AC_DEFINE(wxUSE_GIF)
	5853	fi
	5854
	5855	if test "$wxUSE_PCX" = "yes" ; then
	5856	AC_DEFINE(wxUSE_PCX)
	5857	fi
	5858
	5859	if test "$wxUSE_IFF" = "yes" ; then
	5860	AC_DEFINE(wxUSE_IFF)
	5861	fi
	5862
	5863	if test "$wxUSE_PNM" = "yes" ; then
	5864	AC_DEFINE(wxUSE_PNM)
	5865	fi
	5866
	5867	if test "$wxUSE_XPM" = "yes" ; then
	5868	AC_DEFINE(wxUSE_XPM)
	5869	fi
	5870
	5871	if test "$wxUSE_ICO_CUR" = "yes" ; then
	5872	AC_DEFINE(wxUSE_ICO_CUR)
	5873	fi
	5874	fi
	5875
	5876	dnl ---------------------------------------------------------------------------
	5877	dnl common dialogs
	5878	dnl ---------------------------------------------------------------------------
	5879
	5880	if test "$wxUSE_CHOICEDLG" = "yes"; then
	5881	AC_DEFINE(wxUSE_CHOICEDLG)
	5882	fi
	5883
	5884	if test "$wxUSE_COLOURDLG" = "yes"; then
	5885	AC_DEFINE(wxUSE_COLOURDLG)
	5886	fi
	5887
	5888	if test "$wxUSE_FILEDLG" = "yes"; then
	5889	AC_DEFINE(wxUSE_FILEDLG)
	5890	fi
	5891
	5892	if test "$wxUSE_FINDREPLDLG" = "yes"; then
	5893	AC_DEFINE(wxUSE_FINDREPLDLG)
	5894	fi
	5895
	5896	if test "$wxUSE_FONTDLG" = "yes"; then
	5897	AC_DEFINE(wxUSE_FONTDLG)
	5898	fi
	5899
	5900	if test "$wxUSE_DIRDLG" = "yes"; then
	5901	if test "$wxUSE_TREECTRL" != "yes"; then
	5902	AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
	5903	else
	5904	AC_DEFINE(wxUSE_DIRDLG)
	5905	fi
	5906	fi
	5907
	5908	if test "$wxUSE_MSGDLG" = "yes"; then
	5909	AC_DEFINE(wxUSE_MSGDLG)
	5910	fi
	5911
	5912	if test "$wxUSE_NUMBERDLG" = "yes"; then
	5913	AC_DEFINE(wxUSE_NUMBERDLG)
	5914	fi
	5915
	5916	if test "$wxUSE_PROGRESSDLG" = "yes"; then
	5917	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5918	AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
	5919	else
	5920	AC_DEFINE(wxUSE_PROGRESSDLG)
	5921	fi
	5922	fi
	5923
	5924	if test "$wxUSE_SPLASH" = "yes"; then
	5925	AC_DEFINE(wxUSE_SPLASH)
	5926	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
	5927	fi
	5928
	5929	if test "$wxUSE_STARTUP_TIPS" = "yes"; then
	5930	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5931	AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
	5932	else
	5933	AC_DEFINE(wxUSE_STARTUP_TIPS)
	5934	fi
	5935	fi
	5936
	5937	if test "$wxUSE_TEXTDLG" = "yes"; then
	5938	AC_DEFINE(wxUSE_TEXTDLG)
	5939	fi
	5940
	5941	if test "$wxUSE_WIZARDDLG" = "yes"; then
	5942	AC_DEFINE(wxUSE_WIZARDDLG)
	5943	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
	5944	fi
	5945
	5946	dnl ---------------------------------------------------------------------------
	5947	dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
	5948	dnl ---------------------------------------------------------------------------
	5949
	5950	if test "$cross_compiling" = "yes"; then
	5951	dnl Use best guess from host as we can't use uname when cross compiling
	5952	OSINFO="\"$host\""
	5953	else
	5954	dnl attualy work out OS version
	5955	OSINFO=`uname -s -r -m`
	5956	OSINFO="\"$OSINFO\""
	5957	fi
	5958
	5959	AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
	5960
	5961	dnl ---------------------------------------------------------------------------
	5962	dnl define the variable containing the installation prefix (used in dcpsg.cpp)
	5963	dnl ---------------------------------------------------------------------------
	5964
	5965	if test "x$prefix" != "xNONE"; then
	5966	wxPREFIX=$prefix
	5967	else
	5968	wxPREFIX=$ac_default_prefix
	5969	fi
	5970
	5971	AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
	5972
	5973
	5974	dnl ---------------------------------------------------------------------------
	5975	dnl define variables with all built libraries for wx-config
	5976	dnl ---------------------------------------------------------------------------
	5977
	5978	CORE_BASE_LIBS="net base"
	5979	CORE_GUI_LIBS="adv core"
	5980
	5981	if test "$wxUSE_XML" = "yes" ; then
	5982	CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
	5983	fi
	5984	if test "$wxUSE_ODBC" != "no" ; then
	5985	CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
	5986	CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
	5987	fi
	5988	if test "$wxUSE_HTML" = "yes" ; then
	5989	CORE_GUI_LIBS="html $CORE_GUI_LIBS"
	5990	fi
	5991	if test "$wxUSE_XRC" = "yes" ; then
	5992	CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
	5993	fi
	5994
	5995	if test "$wxUSE_GUI" != "yes"; then
	5996	CORE_GUI_LIBS=""
	5997	fi
	5998
	5999	AC_SUBST(CORE_BASE_LIBS)
	6000	AC_SUBST(CORE_GUI_LIBS)
	6001
	6002
	6003	dnl ---------------------------------------------------------------------------
	6004	dnl Output the makefiles and such from the results found above
	6005	dnl ---------------------------------------------------------------------------
	6006
	6007	dnl all additional libraries (except wxWidgets itself) we link with
	6008
	6009	dnl note that we always link with -lm except for Mac OS X
	6010	dnl extended.c uses floor() and is always linked in
	6011
	6012	if test "$wxUSE_MAC" = 1 ; then
	6013	if test "$wxUSE_SOUND" = "yes" \|\| test "$wxUSE_MEDIACTRL" = "yes"; then
	6014	if test "$USE_DARWIN" = 1; then
	6015	LDFLAGS="$LDFLAGS -framework QuickTime"
	6016	else
	6017	LDFLAGS="$LDFLAGS -lQuickTimeLib"
	6018	fi
	6019	fi
	6020	if test "$USE_DARWIN" = 1; then
	6021	LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
	6022	else
	6023	LDFLAGS="$LDFLAGS -lCarbonLib"
	6024	fi
	6025	fi
	6026	if test "$wxUSE_COCOA" = 1 ; then
	6027	LDFLAGS="$LDFLAGS -framework Cocoa"
	6028	fi
	6029
	6030	dnl FIXME: should this be covered by the conditional above
	6031	dnl given the -lm comment there? Or should that comment (and
	6032	dnl this one) be removed.. [ 7 Nov 2001 ]
	6033
	6034	LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
	6035
	6036	dnl Only add the -lm library if floating point functions cannot be used
	6037	dnl without it. This check is important on cygwin because of the bizarre
	6038	dnl way that they have organized functions into libraries. On cygwin, both
	6039	dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a. This
	6040	dnl means that
	6041	dnl 1) linking with -lm is not necessary, and
	6042	dnl 2) linking with -lm is dangerous if the order of libraries is wrong
	6043	dnl In particular, if you compile any program with -mno-cygwin and link with
	6044	dnl -lm, it will crash instantly when it is run. This happens because the
	6045	dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
	6046	dnl the ___main function instead of allowing it to be defined by
	6047	dnl /usr/lib/mingw/libmingw32.a as it should be.
	6048	dnl
	6049	dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
	6050	dnl
	6051	dnl Just check a few floating point functions. If they are all found without
	6052	dnl -lm, then we must not need -lm.
	6053	have_cos=0
	6054	have_floor=0
	6055	AC_CHECK_FUNCS(cos, have_cos=1)
	6056	AC_CHECK_FUNCS(floor, have_floor=1)
	6057	AC_MSG_CHECKING(if floating point functions link without -lm)
	6058	if test "$have_cos" = 1 -a "$have_floor" = 1; then
	6059	AC_MSG_RESULT(yes)
	6060	else
	6061	AC_MSG_RESULT(no)
	6062	LIBS="$LIBS -lm"
	6063	# use different functions to avoid configure caching
	6064	have_sin=0
	6065	have_ceil=0
	6066	AC_CHECK_FUNCS(sin, have_sin=1)
	6067	AC_CHECK_FUNCS(ceil, have_ceil=1)
	6068	AC_MSG_CHECKING(if floating point functions link with -lm)
	6069	if test "$have_sin" = 1 -a "$have_ceil" = 1; then
	6070	AC_MSG_RESULT(yes)
	6071	else
	6072	AC_MSG_RESULT(no)
	6073	# not sure we should warn the user, crash, etc.
	6074	fi
	6075	fi
	6076
	6077	if test "$wxUSE_GUI" = "yes"; then
	6078
	6079	dnl TODO add checks that these samples will really compile (i.e. all the
	6080	dnl library features they need are present)
	6081
	6082	dnl TODO some samples are never built so far:
	6083	dnl ipc, mfc, nativdlg, oleauto, ownerdrw
	6084	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
	6085	drawing dynamic erase event exec font image \
	6086	minimal propsize rotate shaped widgets render"
	6087
	6088	if test "$wxUSE_MONOLITHIC" != "yes"; then
	6089	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
	6090	fi
	6091	else
	6092	SAMPLES_SUBDIRS="console"
	6093	fi
	6094
	6095
	6096	dnl all -I options we must pass to the compiler
	6097	dnl
	6098	dnl note that the order is somewhat important: wxWidgets headers should
	6099	dnl come first and the one with setup.h should be before $(top_srcdir)/include
	6100	dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
	6101	dnl CodeWarrior):
	6102	INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
	6103	-I\${top_srcdir}/include $TOOLKIT_INCLUDE"
	6104
	6105	dnl C/C++ compiler options used to compile wxWidgets
	6106	if test "$GXX" = yes ; then
	6107	dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
	6108	CWARNINGS="-Wall"
	6109	CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
	6110	dnl should enable this one day...
	6111	dnl CXXWARNINGS="-Wall -Werror"
	6112	fi
	6113
	6114	EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
	6115
	6116	dnl remove the extra white space from the cc/c++/ld options
	6117	CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
	6118	CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
	6119	CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
	6120
	6121
	6122	LIBS=`echo $LIBS`
	6123	EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
	6124	EXTRALIBS_XML="$EXPAT_LINK"
	6125	EXTRALIBS_HTML="$MSPACK_LINK"
	6126	EXTRALIBS_ODBC="$ODBC_LINK"
	6127	if test "$wxUSE_GUI" = "yes"; then
	6128	EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
	6129	fi
	6130	if test "$wxUSE_OPENGL" = "yes"; then
	6131	EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
	6132	fi
	6133
	6134	LDFLAGS="$LDFLAGS $PROFILE"
	6135
	6136	dnl wxGTK does not need TOOLKIT includes in wx-config
	6137	if test "$wxUSE_GTK" = 1; then
	6138	WXCONFIG_INCLUDE=
	6139	else
	6140	WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
	6141	fi
	6142
	6143	WXCONFIG_EXTRALIBS="$LIBS"
	6144
	6145	dnl wx-config must output builtin 3rd party libs in --libs in static build:
	6146	if test "$wxUSE_REGEX" = "builtin" ; then
	6147	wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
	6148	fi
	6149	if test "$wxUSE_EXPAT" = "builtin" ; then
	6150	wxconfig_3rdparty="$wxconfig_3rdparty expat"
	6151	fi
	6152	if test "$wxUSE_ODBC" = "builtin" ; then
	6153	wxconfig_3rdparty="$wxconfig_3rdparty odbc"
	6154	fi
	6155	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	6156	wxconfig_3rdparty="$wxconfig_3rdparty tiff"
	6157	fi
	6158	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	6159	wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
	6160	fi
	6161	if test "$wxUSE_LIBPNG" = "builtin" ; then
	6162	wxconfig_3rdparty="$wxconfig_3rdparty png"
	6163	fi
	6164	if test "$wxUSE_ZLIB" = "builtin" ; then
	6165	wxconfig_3rdparty="$wxconfig_3rdparty zlib"
	6166	fi
	6167	if test "$wxUSE_ODBC" = "builtin" ; then
	6168	wxconfig_3rdparty="$wxconfig_3rdparty odbc"
	6169	fi
	6170
	6171	for i in $wxconfig_3rdparty ; do
	6172	WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
	6173	done
	6174
	6175
	6176	if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
	6177	WXUNIV=1
	6178	else
	6179	WXUNIV=0
	6180	fi
	6181
	6182	AC_SUBST(wxUSE_ZLIB)
	6183	AC_SUBST(wxUSE_REGEX)
	6184	AC_SUBST(wxUSE_EXPAT)
	6185	AC_SUBST(wxUSE_ODBC)
	6186	AC_SUBST(wxUSE_LIBJPEG)
	6187	AC_SUBST(wxUSE_LIBPNG)
	6188	AC_SUBST(wxUSE_LIBTIFF)
	6189
	6190	if test $wxUSE_MONOLITHIC = "yes" ; then
	6191	MONOLITHIC=1
	6192	else
	6193	MONOLITHIC=0
	6194	fi
	6195
	6196	if test $wxUSE_PLUGINS = "yes" ; then
	6197	USE_PLUGINS=1
	6198	else
	6199	USE_PLUGINS=0
	6200	fi
	6201
	6202	if test $wxUSE_ODBC != "no" ; then
	6203	USE_ODBC=1
	6204	else
	6205	USE_ODBC=0
	6206	fi
	6207
	6208	if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
	6209	OFFICIAL_BUILD=1
	6210	else
	6211	OFFICIAL_BUILD=0
	6212	fi
	6213
	6214	AC_SUBST(VENDOR)
	6215	AC_SUBST(OFFICIAL_BUILD)
	6216	AC_SUBST(WX_FLAVOUR)
	6217	AC_SUBST(WX_LIB_FLAVOUR)
	6218
	6219	AC_SUBST(WXUNIV)
	6220	AC_SUBST(MONOLITHIC)
	6221	AC_SUBST(USE_PLUGINS)
	6222	AC_SUBST(LIBS)
	6223	AC_SUBST(EXTRALIBS)
	6224	AC_SUBST(EXTRALIBS_XML)
	6225	AC_SUBST(EXTRALIBS_HTML)
	6226	AC_SUBST(EXTRALIBS_ODBC)
	6227	AC_SUBST(EXTRALIBS_GUI)
	6228	AC_SUBST(EXTRALIBS_OPENGL)
	6229	AC_SUBST(EXTRALIBS_SDL)
	6230	AC_SUBST(WITH_PLUGIN_SDL)
	6231	AC_SUBST(EXTRALIBS_GNOMEPRINT)
	6232	AC_SUBST(UNICODE)
	6233	AC_SUBST(BUILD)
	6234	AC_SUBST(DEBUG_INFO)
	6235	AC_SUBST(DEBUG_FLAG)
	6236	TOOLKIT_LOWERCASE=`echo $TOOLKIT \| tr "[[A-Z]]" "[[a-z]]"`
	6237	AC_SUBST(TOOLKIT_LOWERCASE)
	6238	AC_SUBST(TOOLKIT_VERSION)
	6239	AC_SUBST(SAMPLES_RPATH_FLAG)
	6240	AC_SUBST(SAMPLES_RPATH_POSTLINK)
	6241	AC_SUBST(HOST_SUFFIX)
	6242	AC_SUBST(CPPUNIT_CFLAGS)
	6243	AC_SUBST(CPPUNIT_LIBS)
	6244
	6245	case "$TOOLKIT" in
	6246	GTK)
	6247	TOOLKIT_USER="GTK+"
	6248	if test "$WXGTK20" = 1; then
	6249	TOOLKIT_USER="$TOOLKIT_USER 2"
	6250	fi
	6251	;;
	6252
	6253	*)
	6254	TOOLKIT_USER=$TOOLKIT_LOWERCASE
	6255	;;
	6256	esac
	6257
	6258	AC_BAKEFILE
	6259
	6260	if test "$wxUSE_SHARED" = "yes"; then
	6261
	6262	dnl We get the shared build linker from bakefile, since it
	6263	dnl moved all the logic for this out of this file and into
	6264	dnl its own macro. But it can't decide on whether to return
	6265	dnl us $(VAR), ${VAR}, or the present expansion of VAR.
	6266	dnl So normalise and expand everything here now, because its
	6267	dnl not going to change inside wx-config anyway.
	6268	sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" \| tr -d '()'`
	6269	EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
	6270
	6271	dnl Need addtional flag on OS/2, so override bakefiles value
	6272	dnl (there currently is no suitable variable to which the
	6273	dnl missing flags could be added, AFAICS. SN, 18.12.2004. )
	6274	case "${host}" in
	6275	-pc-os2_emx \| -pc-os2-emx )
	6276	SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
	6277	SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
	6278	cp -p ${srcdir}/src/os2/dllnames.sh .
	6279	cp -p ${srcdir}/src/os2/dllar.sh .
	6280	;;
	6281	esac
	6282	else
	6283
	6284	dnl No bakefile support for static builds, but this should be ok for most.
	6285	EXE_LINKER="$CXX -o"
	6286
	6287	fi
	6288
	6289	dnl Check to see if the platform always requires NO_GCC_PRAGMA
	6290	GCC_PRAGMA_FLAGS=""
	6291	case "${host}" in
	6292	powerpc--darwin )
	6293	dnl Some Apple's GCC version are broken and can't handle the
	6294	dnl pragmas:
	6295	GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
	6296	;;
	6297	--mingw32* )
	6298	dnl MinGW GCC versions >= 3.2 have problems with
	6299	dnl static member of classes derived from templates
	6300	dnl in combination with #pragma interface/implementation
	6301	dnl (the test case uses 4 files)
	6302	dnl ... and with exceptions handling (undefined symbols needed
	6303	dnl to correctly calls dtors when unwinding) as well
	6304	if test "$wxUSE_STL" = "yes" -o \
	6305	"$wxUSE_NO_EXCEPTIONS" != "yes" -o \
	6306	"$wxUSE_NO_RTTI" != "yes"; then
	6307	AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
	6308	AC_TRY_COMPILE([],
	6309	[#if !(__GNUC__ > 3 \|\| (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
	6310	#error "Not GCC 3.2 or greater"
	6311	#endif
	6312	],
	6313	[GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
	6314	AC_MSG_RESULT([yes])],
	6315	[AC_MSG_RESULT([no])])
	6316	fi
	6317	;;
	6318	-pc-os2_emx \| -pc-os2-emx )
	6319	dnl GCC versions ported to OS/2 have similar problems with
	6320	dnl static member of classes in combination with STL and
	6321	dnl pragma interface/implementation
	6322	if test "$wxUSE_STL" = "yes"; then
	6323	AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
	6324	AC_TRY_COMPILE([],
	6325	[#if !(__GNUC__ > 3 \|\| (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
	6326	#error "Not GCC 3.2 or greater"
	6327	#endif
	6328	],
	6329	[GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
	6330	AC_MSG_RESULT([yes])],
	6331	[AC_MSG_RESULT([no])])
	6332	fi
	6333	;;
	6334	esac
	6335
	6336	dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
	6337	PCH_FLAGS=""
	6338	if test $GCC_PCH = 1 ; then
	6339	if test "x$GCC_PRAGMA_FLAGS" = "x"; then
	6340	PCH_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA"
	6341	else
	6342	PCH_FLAGS="-DWX_PRECOMP"
	6343	fi
	6344	fi
	6345
	6346	CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
	6347
	6348
	6349	dnl for convenience, sort the samples in alphabetical order
	6350	dnl
	6351	dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
	6352	dnl in this list - hence uniq. But normally, this shouldn't be needed!
	6353	dnl
	6354	dnl Unfortunately, there is a bug in OS/2's tr, such that
	6355	dnl tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
	6356	dnl only removes the Unix-like part of the introduced line break.
	6357	SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS \| tr -s ' ' \| tr ' ' '\n' \| sort \| uniq \| tr '\n' ' '\| tr -d '\r'`"
	6358
	6359	dnl subtle bakefile goop.
	6360	dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
	6361	dnl I wish we would have called it something less likely to clash with
	6362	dnl things though.
	6363	AC_SUBST(SHARED)
	6364
	6365	dnl global options
	6366	AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
	6367	AC_SUBST(WX_LIBRARY_BASENAME_GUI)
	6368
	6369	dnl debugging options
	6370	AC_SUBST(WXDEBUG_DEFINE)
	6371
	6372	dnl toolkit options
	6373	AC_SUBST(USE_GUI)
	6374	AC_SUBST(AFMINSTALL)
	6375	AC_SUBST(WIN32INSTALL)
	6376	AC_SUBST(TOOLKIT)
	6377	AC_SUBST(TOOLKIT_DIR)
	6378	AC_SUBST(TOOLCHAIN_NAME)
	6379	AC_SUBST(TOOLCHAIN_FULLNAME)
	6380	AC_SUBST(TOOLCHAIN_DEFS)
	6381	AC_SUBST(TOOLCHAIN_DLL_DEFS)
	6382
	6383	dnl wx-config options
	6384	AC_SUBST(host_alias)
	6385	AC_SUBST(cross_compiling)
	6386	AC_SUBST(WIDGET_SET)
	6387	AC_SUBST(WX_RELEASE)
	6388	AC_SUBST(WX_VERSION)
	6389	AC_SUBST(WX_SUBVERSION)
	6390	AC_SUBST(WX_CHARTYPE)
	6391	AC_SUBST(WX_DEBUGTYPE)
	6392	AC_SUBST(WXCONFIG_EXTRALIBS)
	6393	AC_SUBST(WXCONFIG_INCLUDE)
	6394	AC_SUBST(WXCONFIG_RPATH)
	6395	AC_SUBST(WXCONFIG_LDFLAGS_GUI)
	6396	AC_SUBST(WX_LARGEFILE_FLAGS)
	6397	AC_SUBST(GCC_PRAGMA_FLAGS)
	6398	AC_SUBST(CODE_GEN_FLAGS)
	6399	AC_SUBST(CODE_GEN_FLAGS_CXX)
	6400	AC_SUBST(EXE_LINKER)
	6401
	6402	dnl distribution vars
	6403	AC_SUBST(GUIDIST)
	6404	AC_SUBST(DISTDIR)
	6405
	6406	dnl additional subdirectories where we will build
	6407	AC_SUBST(SAMPLES_SUBDIRS)
	6408
	6409	dnl additional libraries and linker settings
	6410	AC_SUBST(LDFLAGS)
	6411	AC_SUBST(LDFLAGS_GL)
	6412	AC_SUBST(OPENGL_LIBS)
	6413	AC_SUBST(DMALLOC_LIBS)
	6414	AC_SUBST(WX_VERSION_TAG)
	6415
	6416	dnl additional resurces settings
	6417	AC_SUBST(RESCOMP)
	6418	AC_SUBST(RESFLAGS)
	6419	AC_SUBST(RESPROGRAMOBJ)
	6420	AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
	6421	AC_SUBST(WX_RESOURCES_MACOSX_DATA)
	6422
	6423	dnl additional for Mac OS X
	6424	AC_SUBST(DEREZ)
	6425	AC_SUBST(LIBWXMACRES)
	6426	AC_SUBST(MACRESCOMP)
	6427	AC_SUBST(MACSETFILE)
	6428	AC_SUBST(MACRESWXCONFIG)
	6429
	6430	dnl other tools
	6431	AC_SUBST(GCC)
	6432	AC_SUBST(DLLTOOL)
	6433
	6434
	6435	dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
	6436	dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
	6437	dnl - and we do use it)
	6438	AC_PROG_MAKE_SET
	6439
	6440
	6441	AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
	6442
	6443	AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
	6444	[ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
	6445	[ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
	6446
	6447	AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
	6448	[ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
	6449	[ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
	6450
	6451	AC_CONFIG_FILES([ version-script Makefile ])
	6452
	6453	AC_CONFIG_COMMANDS([ wx-config
	6454	],
	6455	[ rm -f wx-config
	6456	${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
	6457	],
	6458	[ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
	6459	LN_S="${LN_S}"
	6460	])
	6461
	6462	dnl This would give us us build dir that in every significant way
	6463	dnl resembles an installed wx in prefix=$builddir. It is troublesome
	6464	dnl though in this form because AC_CONFIG_LINKS will fail for directories
	6465	dnl on platforms that do not have symlinks.
	6466	dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
	6467	dnl AC_CONFIG_LINKS([ contrib/include ])
	6468
	6469
	6470	dnl Configure samples, contrib etc. directories, but only if they are present:
	6471	if test "$wxUSE_GUI" = "yes"; then
	6472	SUBDIRS="samples demos utils contrib"
	6473	else dnl we build wxBase only
	6474	dnl there are no wxBase programs in contrib nor demos
	6475	SUBDIRS="samples utils"
	6476	fi
	6477	dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
	6478	AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
	6479
	6480	for subdir in `echo $SUBDIRS`; do
	6481	if test -d ${srcdir}/${subdir} ; then
	6482	if test "$wxUSE_GUI" = "yes"; then
	6483	if test ${subdir} = "samples"; then
	6484	dnl only take those samples which compile in the current
	6485	dnl configuration and which exist
	6486	makefiles="samples/Makefile.in $makefiles"
	6487	for sample in `echo $SAMPLES_SUBDIRS`; do
	6488	if test -d $srcdir/samples/$sample; then
	6489	makefiles="samples/$sample/Makefile.in $makefiles"
	6490	fi
	6491	done
	6492	else dnl assume that everything compiles for utils &c
	6493	makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
	6494	fi
	6495	else dnl we build wxBase only
	6496	dnl don't take all samples/utils, just those which build with
	6497	dnl wxBase
	6498	if test ${subdir} = "samples"; then
	6499	makefiles="samples/Makefile.in samples/console/Makefile.in"
	6500	elif test ${subdir} = "utils"; then
	6501	makefiles=""
	6502	for util in HelpGen tex2rtf ; do
	6503	if test -d $srcdir/utils/$util ; then
	6504	makefiles="utils/$util/Makefile.in \
	6505	utils/$util/src/Makefile.in \
	6506	$makefiles"
	6507	fi
	6508	done
	6509	else dnl assume that everything compiles for tests
	6510	makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
	6511	fi
	6512	fi
	6513
	6514	for mkin in $makefiles ; do
	6515	mk=`echo $mkin \| sed 's/Makefile\.in/Makefile/g'`
	6516	AC_CONFIG_FILES([$mk])
	6517	done
	6518	fi
	6519	done
	6520
	6521
	6522	AC_OUTPUT
	6523
	6524	dnl report how we have been configured
	6525	echo
	6526	echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
	6527	echo ""
	6528	echo " Which GUI toolkit should wxWidgets use? ${TOOLKIT_USER:-base only}"
	6529	echo " Should wxWidgets be compiled into single library? ${wxUSE_MONOLITHIC:-yes}"
	6530
	6531	echo " Should wxWidgets be compiled in debug mode? ${wxUSE_DEBUG:-no}"
	6532	echo " Should wxWidgets be linked as a shared library? ${wxUSE_SHARED:-no}"
	6533	echo " Should wxWidgets be compiled in Unicode mode? ${wxUSE_UNICODE:-no}"
	6534
	6535	echo " What level of wxWidgets compatibility should be enabled?"
	6536	echo " wxWidgets 2.2 ${WXWIN_COMPATIBILITY_2_2:-no}"
	6537	echo " wxWidgets 2.4 ${WXWIN_COMPATIBILITY_2_4:-yes}"
	6538
	6539	echo " Which libraries should wxWidgets use?"
	6540	echo " jpeg ${wxUSE_LIBJPEG-none}"
	6541	echo " png ${wxUSE_LIBPNG-none}"
	6542	echo " regex ${wxUSE_REGEX}"
	6543	echo " tiff ${wxUSE_LIBTIFF-none}"
	6544	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
	6545	echo " xpm ${wxUSE_LIBXPM-none}"
	6546	fi
	6547	echo " zlib ${wxUSE_ZLIB}"
	6548	echo " odbc ${wxUSE_ODBC}"
	6549	echo " expat ${wxUSE_EXPAT}"
	6550	echo " libmspack ${wxUSE_LIBMSPACK}"
	6551	echo " sdl ${wxUSE_LIBSDL}"
	6552	echo " gnomeprint ${wxUSE_LIBGNOMEPRINT-none}"
	6553
	6554	echo ""
	6555
	6556	dnl vi: set et sts=4 sw=4 com=\:dnl: