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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_DATEPICKCTRL=no
	517	DEFAULT_wxUSE_DISPLAY=no
	518	DEFAULT_wxUSE_GAUGE=no
	519	DEFAULT_wxUSE_GRID=no
	520	DEFAULT_wxUSE_IMAGLIST=no
	521	DEFAULT_wxUSE_LISTBOOK=no
	522	DEFAULT_wxUSE_LISTBOX=no
	523	DEFAULT_wxUSE_LISTCTRL=no
	524	DEFAULT_wxUSE_NOTEBOOK=no
	525	DEFAULT_wxUSE_RADIOBOX=no
	526	DEFAULT_wxUSE_RADIOBTN=no
	527	DEFAULT_wxUSE_SASH=no
	528	DEFAULT_wxUSE_SCROLLBAR=no
	529	DEFAULT_wxUSE_SLIDER=no
	530	DEFAULT_wxUSE_SPINBTN=no
	531	DEFAULT_wxUSE_SPINCTRL=no
	532	DEFAULT_wxUSE_SPLITTER=no
	533	DEFAULT_wxUSE_STATBMP=no
	534	DEFAULT_wxUSE_STATBOX=no
	535	DEFAULT_wxUSE_STATLINE=no
	536	DEFAULT_wxUSE_STATTEXT=no
	537	DEFAULT_wxUSE_STATUSBAR=yes
	538	DEFAULT_wxUSE_TABDIALOG=no
	539	DEFAULT_wxUSE_TEXTCTRL=no
	540	DEFAULT_wxUSE_TOGGLEBTN=no
	541	DEFAULT_wxUSE_TOOLBAR=no
	542	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	543	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	544	DEFAULT_wxUSE_TREECTRL=no
	545	DEFAULT_wxUSE_POPUPWIN=no
	546	DEFAULT_wxUSE_TIPWINDOW=no
	547
	548	DEFAULT_wxUSE_UNICODE=no
	549	DEFAULT_wxUSE_UNICODE_MSLU=no
	550	DEFAULT_wxUSE_WCSRTOMBS=no
	551
	552	DEFAULT_wxUSE_PALETTE=no
	553	DEFAULT_wxUSE_IMAGE=no
	554	DEFAULT_wxUSE_GIF=no
	555	DEFAULT_wxUSE_PCX=no
	556	DEFAULT_wxUSE_PNM=no
	557	DEFAULT_wxUSE_IFF=no
	558	DEFAULT_wxUSE_XPM=no
	559	DEFAULT_wxUSE_ICO_CUR=no
	560	DEFAULT_wxUSE_ACCESSIBILITY=no
	561
	562	DEFAULT_wxUSE_MONOLITHIC=no
	563	DEFAULT_wxUSE_PLUGINS=no
	564	DEFAULT_wxUSE_OFFICIAL_BUILD=no
	565	else
	566	DEFAULT_wxUSE_UNIVERSAL=no
	567	DEFAULT_wxUSE_STL=no
	568
	569	DEFAULT_wxUSE_NANOX=no
	570
	571	DEFAULT_wxUSE_THREADS=yes
	572
	573	DEFAULT_wxUSE_SHARED=yes
	574	DEFAULT_wxUSE_OPTIMISE=yes
	575	DEFAULT_wxUSE_PROFILE=no
	576	DEFAULT_wxUSE_NO_DEPS=no
	577	DEFAULT_wxUSE_NO_RTTI=no
	578	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	579	DEFAULT_wxUSE_RPATH=yes
	580	DEFAULT_wxUSE_PERMISSIVE=no
	581	DEFAULT_wxUSE_DEBUG_FLAG=no
	582	DEFAULT_wxUSE_DEBUG_INFO=no
	583	DEFAULT_wxUSE_DEBUG_GDB=no
	584	DEFAULT_wxUSE_MEM_TRACING=no
	585	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	586	DEFAULT_wxUSE_DMALLOC=no
	587	DEFAULT_wxUSE_APPLE_IEEE=yes
	588
	589	DEFAULT_wxUSE_EXCEPTIONS=yes
	590	DEFAULT_wxUSE_LOG=yes
	591	DEFAULT_wxUSE_LOGWINDOW=yes
	592	DEFAULT_wxUSE_LOGGUI=yes
	593	DEFAULT_wxUSE_LOGDIALOG=yes
	594
	595	DEFAULT_wxUSE_GUI=yes
	596
	597	DEFAULT_wxUSE_REGEX=yes
	598	DEFAULT_wxUSE_XML=yes
	599	DEFAULT_wxUSE_EXPAT=yes
	600	DEFAULT_wxUSE_ZLIB=yes
	601	DEFAULT_wxUSE_LIBPNG=yes
	602	DEFAULT_wxUSE_LIBJPEG=yes
	603	DEFAULT_wxUSE_LIBTIFF=yes
	604	DEFAULT_wxUSE_LIBXPM=yes
	605	DEFAULT_wxUSE_LIBMSPACK=yes
	606	DEFAULT_wxUSE_LIBSDL=no
	607	DEFAULT_wxUSE_LIBGNOMEPRINT=no
	608	DEFAULT_wxUSE_ODBC=no
	609	DEFAULT_wxUSE_OPENGL=no
	610
	611	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
	612	DEFAULT_wxUSE_STACKWALKER=yes
	613	DEFAULT_wxUSE_SNGLINST_CHECKER=yes
	614	DEFAULT_wxUSE_STD_IOSTREAM=no
	615	DEFAULT_wxUSE_CMDLINE_PARSER=yes
	616	DEFAULT_wxUSE_DATETIME=yes
	617	DEFAULT_wxUSE_TIMER=yes
	618	DEFAULT_wxUSE_STOPWATCH=yes
	619	DEFAULT_wxUSE_FILE=yes
	620	DEFAULT_wxUSE_FFILE=yes
	621	DEFAULT_wxUSE_TEXTBUFFER=yes
	622	DEFAULT_wxUSE_TEXTFILE=yes
	623	DEFAULT_wxUSE_SOUND=yes
	624	DEFAULT_wxUSE_MEDIACTRL=no
	625	DEFAULT_wxUSE_DIRECTSHOW=no
	626	DEFAULT_wxUSE_INTL=yes
	627	DEFAULT_wxUSE_CONFIG=yes
	628	DEFAULT_wxUSE_FONTMAP=yes
	629	DEFAULT_wxUSE_STREAMS=yes
	630	DEFAULT_wxUSE_SOCKETS=yes
	631	DEFAULT_wxUSE_OLE=yes
	632	DEFAULT_wxUSE_DATAOBJ=yes
	633	DEFAULT_wxUSE_DIALUP_MANAGER=yes
	634	DEFAULT_wxUSE_JOYSTICK=yes
	635	DEFAULT_wxUSE_DYNLIB_CLASS=yes
	636	DEFAULT_wxUSE_DYNAMIC_LOADER=yes
	637	DEFAULT_wxUSE_LONGLONG=yes
	638	DEFAULT_wxUSE_GEOMETRY=yes
	639
	640	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
	641	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
	642	DEFAULT_wxUSE_POSTSCRIPT=yes
	643
	644	DEFAULT_wxUSE_CLIPBOARD=yes
	645	DEFAULT_wxUSE_TOOLTIPS=yes
	646	DEFAULT_wxUSE_DRAG_AND_DROP=yes
	647	DEFAULT_wxUSE_DRAGIMAGE=yes
	648	DEFAULT_wxUSE_SPLINES=yes
	649
	650	DEFAULT_wxUSE_MDI=yes
	651	DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
	652	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
	653	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
	654
	655	DEFAULT_wxUSE_RESOURCES=no
	656	DEFAULT_wxUSE_CONSTRAINTS=yes
	657	DEFAULT_wxUSE_IPC=yes
	658	DEFAULT_wxUSE_HELP=yes
	659	DEFAULT_wxUSE_MS_HTML_HELP=yes
	660	DEFAULT_wxUSE_WXHTML_HELP=yes
	661	DEFAULT_wxUSE_TREELAYOUT=yes
	662	DEFAULT_wxUSE_METAFILE=yes
	663	DEFAULT_wxUSE_MIMETYPE=yes
	664	DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
	665	DEFAULT_wxUSE_PROTOCOL=yes
	666	DEFAULT_wxUSE_PROTOCOL_HTTP=yes
	667	DEFAULT_wxUSE_PROTOCOL_FTP=yes
	668	DEFAULT_wxUSE_PROTOCOL_FILE=yes
	669	DEFAULT_wxUSE_URL=yes
	670
	671	DEFAULT_wxUSE_COMMONDLGS=yes
	672	DEFAULT_wxUSE_CHOICEDLG=yes
	673	DEFAULT_wxUSE_COLOURDLG=yes
	674	DEFAULT_wxUSE_DIRDLG=yes
	675	DEFAULT_wxUSE_FILEDLG=yes
	676	DEFAULT_wxUSE_FINDREPLDLG=yes
	677	DEFAULT_wxUSE_FONTDLG=yes
	678	DEFAULT_wxUSE_MSGDLG=yes
	679	DEFAULT_wxUSE_NUMBERDLG=yes
	680	DEFAULT_wxUSE_TEXTDLG=yes
	681	DEFAULT_wxUSE_SPLASH=yes
	682	DEFAULT_wxUSE_STARTUP_TIPS=yes
	683	DEFAULT_wxUSE_PROGRESSDLG=yes
	684	DEFAULT_wxUSE_WIZARDDLG=yes
	685
	686	DEFAULT_wxUSE_MENUS=yes
	687	DEFAULT_wxUSE_MINIFRAME=yes
	688	DEFAULT_wxUSE_HTML=yes
	689	DEFAULT_wxUSE_XRC=yes
	690	DEFAULT_wxUSE_WEBKIT=yes
	691	DEFAULT_wxUSE_FILESYSTEM=yes
	692	DEFAULT_wxUSE_FS_INET=yes
	693	DEFAULT_wxUSE_FS_ZIP=yes
	694	DEFAULT_wxUSE_BUSYINFO=yes
	695	DEFAULT_wxUSE_ZIPSTREAM=yes
	696	DEFAULT_wxUSE_VALIDATORS=yes
	697
	698	DEFAULT_wxUSE_ACCEL=yes
	699	DEFAULT_wxUSE_BUTTON=yes
	700	DEFAULT_wxUSE_BMPBUTTON=yes
	701	DEFAULT_wxUSE_CALCTRL=yes
	702	DEFAULT_wxUSE_CARET=yes
	703	DEFAULT_wxUSE_CHECKBOX=yes
	704	DEFAULT_wxUSE_CHECKLST=yes
	705	DEFAULT_wxUSE_CHOICE=yes
	706	DEFAULT_wxUSE_CHOICEBOOK=yes
	707	DEFAULT_wxUSE_COMBOBOX=yes
	708	DEFAULT_wxUSE_DATEPICKCTRL=yes
	709	DEFAULT_wxUSE_DISPLAY=yes
	710	DEFAULT_wxUSE_GAUGE=yes
	711	DEFAULT_wxUSE_GRID=yes
	712	DEFAULT_wxUSE_IMAGLIST=yes
	713	DEFAULT_wxUSE_LISTBOOK=yes
	714	DEFAULT_wxUSE_LISTBOX=yes
	715	DEFAULT_wxUSE_LISTCTRL=yes
	716	DEFAULT_wxUSE_NOTEBOOK=yes
	717	DEFAULT_wxUSE_RADIOBOX=yes
	718	DEFAULT_wxUSE_RADIOBTN=yes
	719	DEFAULT_wxUSE_SASH=yes
	720	DEFAULT_wxUSE_SCROLLBAR=yes
	721	DEFAULT_wxUSE_SLIDER=yes
	722	DEFAULT_wxUSE_SPINBTN=yes
	723	DEFAULT_wxUSE_SPINCTRL=yes
	724	DEFAULT_wxUSE_SPLITTER=yes
	725	DEFAULT_wxUSE_STATBMP=yes
	726	DEFAULT_wxUSE_STATBOX=yes
	727	DEFAULT_wxUSE_STATLINE=yes
	728	DEFAULT_wxUSE_STATTEXT=yes
	729	DEFAULT_wxUSE_STATUSBAR=yes
	730	DEFAULT_wxUSE_TABDIALOG=no
	731	DEFAULT_wxUSE_TEXTCTRL=yes
	732	DEFAULT_wxUSE_TOGGLEBTN=yes
	733	DEFAULT_wxUSE_TOOLBAR=yes
	734	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	735	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	736	DEFAULT_wxUSE_TREECTRL=yes
	737	DEFAULT_wxUSE_POPUPWIN=yes
	738	DEFAULT_wxUSE_TIPWINDOW=yes
	739
	740	DEFAULT_wxUSE_UNICODE=no
	741	DEFAULT_wxUSE_UNICODE_MSLU=yes
	742	DEFAULT_wxUSE_WCSRTOMBS=no
	743
	744	DEFAULT_wxUSE_PALETTE=yes
	745	DEFAULT_wxUSE_IMAGE=yes
	746	DEFAULT_wxUSE_GIF=yes
	747	DEFAULT_wxUSE_PCX=yes
	748	DEFAULT_wxUSE_IFF=no
	749	DEFAULT_wxUSE_PNM=yes
	750	DEFAULT_wxUSE_XPM=yes
	751	DEFAULT_wxUSE_ICO_CUR=yes
	752	DEFAULT_wxUSE_ACCESSIBILITY=no
	753
	754	DEFAULT_wxUSE_MONOLITHIC=no
	755	DEFAULT_wxUSE_PLUGINS=no
	756	DEFAULT_wxUSE_OFFICIAL_BUILD=no
	757
	758	dnl Appliable only when --with-gtk was used:
	759	DEFAULT_wxUSE_GTK2=yes
	760	fi
	761
	762	dnl WX_ARG_WITH should be used to select whether an external package will be
	763	dnl used or not, to configure compile-time features of this package itself,
	764	dnl use WX_ARG_ENABLE instead
	765
	766	dnl ============================
	767	dnl external package dependecies
	768	dnl ============================
	769
	770	dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
	771	dnl these values manually
	772	for toolkit in `echo $ALL_TOOLKITS`; do
	773	LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
	774	if test "x$LINE" != "x" ; then
	775	has_toolkit_in_cache=1
	776	eval "DEFAULT_$LINE"
	777	eval "CACHE_$toolkit=1"
	778	fi
	779	done
	780
	781	dnl ---------------------------------------------------------------------------
	782	dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
	783	dnl first to disable many other switches if it's given
	784	dnl
	785	dnl NB: this is still in testing stage, don't use if you don't know what you're
	786	dnl doing
	787	dnl ---------------------------------------------------------------------------
	788
	789	WX_ARG_ENABLE(gui, [ --enable-gui use GUI classes], wxUSE_GUI)
	790	WX_ARG_ENABLE(monolithic, [ --enable-monolithic build wxWidgets as single library], wxUSE_MONOLITHIC)
	791	WX_ARG_ENABLE(plugins, [ --enable-plugins build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
	792
	793	if test "$wxUSE_GUI" = "yes"; then
	794
	795	WX_ARG_ENABLE(universal, [ --enable-universal use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
	796	AC_ARG_WITH(gtk, [ --with-gtk use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
	797	AC_ARG_WITH(motif, [ --with-motif use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
	798	AC_ARG_WITH(mac, [ --with-mac use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
	799	AC_ARG_WITH(cocoa, [ --with-cocoa use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
	800	AC_ARG_WITH(wine, [ --with-wine use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
	801	AC_ARG_WITH(msw, [ --with-msw use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
	802	AC_ARG_WITH(pm, [ --with-pm use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
	803	AC_ARG_WITH(mgl, [ --with-mgl use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
	804	AC_ARG_WITH(microwin, [ --with-microwin use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
	805	AC_ARG_WITH(x11, [ --with-x11 use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
	806	WX_ARG_ENABLE(nanox, [ --enable-nanox use NanoX], wxUSE_NANOX)
	807
	808	WX_ARG_ENABLE(gtk2, [ --disable-gtk2 use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
	809	WX_ARG_ENABLE(gpe, [ --enable-gpe use GNOME PDA Environment features if possible], wxUSE_GPE)
	810
	811	WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image format)], wxUSE_LIBPNG)
	812	WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
	813	WX_ARG_SYS_WITH(libtiff, [ --with-libtiff use libtiff (TIFF file format)], wxUSE_LIBTIFF)
	814	WX_ARG_SYS_WITH(libxpm, [ --with-libxpm use libxpm (XPM file format)], wxUSE_LIBXPM)
	815	WX_ARG_WITH(libmspack, [ --with-libmspack use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
	816	WX_ARG_WITH(sdl, [ --with-sdl use SDL for audio on Unix], wxUSE_LIBSDL)
	817	WX_ARG_WITH(gnomeprint, [ --with-gnomeprint use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
	818	WX_ARG_WITH(opengl, [ --with-opengl use OpenGL (or Mesa)], wxUSE_OPENGL)
	819
	820	fi
	821	dnl for GUI only
	822
	823	WX_ARG_WITH(dmalloc, [ --with-dmalloc use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
	824	WX_ARG_SYS_WITH(regex, [ --with-regex enable support for wxRegEx class], wxUSE_REGEX)
	825	WX_ARG_SYS_WITH(zlib, [ --with-zlib use zlib for LZW compression], wxUSE_ZLIB)
	826	WX_ARG_SYS_WITH(odbc, [ --with-odbc use the IODBC and wxODBC classes], wxUSE_ODBC)
	827	WX_ARG_SYS_WITH(expat, [ --with-expat enable XML support using expat parser], wxUSE_EXPAT)
	828
	829	dnl ---------------------------------------------------------------------------
	830	dnl compile options
	831	dnl ---------------------------------------------------------------------------
	832
	833	WX_ARG_ENABLE(shared, [ --enable-shared create shared library code], wxUSE_SHARED)
	834	WX_ARG_ENABLE(optimise, [ --enable-optimise create optimised code], wxUSE_OPTIMISE)
	835	WX_ARG_ENABLE(debug, [ --enable-debug same as debug_flag and debug_info], wxUSE_DEBUG)
	836	WX_ARG_ENABLE(stl, [ --enable-stl use STL for containers], wxUSE_STL)
	837	if test "$USE_OS2" = "1"; then
	838	WX_ARG_ENABLE(omf, [ --enable-omf use OMF object format], wxUSE_OMF)
	839	fi
	840
	841	if test "$wxUSE_DEBUG" = "yes"; then
	842	DEFAULT_wxUSE_DEBUG_FLAG=yes
	843	DEFAULT_wxUSE_DEBUG_INFO=yes
	844	BUILD=debug
	845	elif test "$wxUSE_DEBUG" = "no"; then
	846	DEFAULT_wxUSE_DEBUG_FLAG=no
	847	DEFAULT_wxUSE_DEBUG_INFO=no
	848	BUILD=release
	849	fi
	850
	851	WX_ARG_ENABLE(debug_flag, [ --enable-debug_flag set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
	852	WX_ARG_ENABLE(debug_info, [ --enable-debug_info create code with debugging information], wxUSE_DEBUG_INFO)
	853	WX_ARG_ENABLE(debug_gdb, [ --enable-debug_gdb create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
	854	WX_ARG_ENABLE(debug_cntxt, [ --enable-debug_cntxt use wxDebugContext], wxUSE_DEBUG_CONTEXT)
	855	WX_ARG_ENABLE(mem_tracing, [ --enable-mem_tracing create code with memory tracing], wxUSE_MEM_TRACING)
	856	WX_ARG_ENABLE(profile, [ --enable-profile create code with profiling information], wxUSE_PROFILE)
	857	WX_ARG_ENABLE(no_rtti, [ --enable-no_rtti create code without RTTI information], wxUSE_NO_RTTI)
	858	WX_ARG_ENABLE(no_exceptions, [ --enable-no_exceptions create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
	859	WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
	860	WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS)
	861
	862	WX_ARG_ENABLE(compat22, [ --enable-compat22 enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
	863	WX_ARG_ENABLE(compat24, [ --disable-compat24 disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
	864
	865	WX_ARG_ENABLE(rpath, [ --disable-rpath disable use of rpath for uninstalled builds], wxUSE_RPATH)
	866
	867
	868	dnl ---------------------------------------------------------------------------
	869	dnl (small) optional non GUI classes
	870	dnl ---------------------------------------------------------------------------
	871
	872	WX_ARG_ENABLE(intl, [ --enable-intl use internationalization system], wxUSE_INTL)
	873	WX_ARG_ENABLE(config, [ --enable-config use wxConfig (and derived) classes], wxUSE_CONFIG)
	874
	875	WX_ARG_ENABLE(protocols, [ --enable-protocols use wxProtocol and derived classes], wxUSE_PROTOCOL)
	876	WX_ARG_ENABLE(ftp, [ --enable-ftp use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
	877	WX_ARG_ENABLE(http, [ --enable-http use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
	878	WX_ARG_ENABLE(fileproto, [ --enable-fileproto use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
	879	WX_ARG_ENABLE(sockets, [ --enable-sockets use socket/network classes], wxUSE_SOCKETS)
	880	WX_ARG_ENABLE(ole, [ --enable-ole use OLE classes (Win32 only)], wxUSE_OLE)
	881	WX_ARG_ENABLE(dataobj, [ --enable-dataobj use data object classes], wxUSE_DATAOBJ)
	882
	883	WX_ARG_ENABLE(ipc, [ --enable-ipc use interprocess communication (wxSocket etc.)], wxUSE_IPC)
	884
	885	dnl please keep the settings below in alphabetical order
	886	WX_ARG_ENABLE(apple_ieee, [ --enable-apple_ieee use the Apple IEEE codec], wxUSE_APPLE_IEEE)
	887	WX_ARG_ENABLE(catch_segvs, [ --enable-catch_segvs catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
	888	WX_ARG_ENABLE(backtrace, [ --enable-backtrace use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
	889	WX_ARG_ENABLE(cmdline, [ --enable-cmdline use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
	890	WX_ARG_ENABLE(datetime, [ --enable-datetime use wxDateTime class], wxUSE_DATETIME)
	891	WX_ARG_ENABLE(dialupman, [ --enable-dialupman use dialup network classes], wxUSE_DIALUP_MANAGER)
	892	WX_ARG_ENABLE(dynlib, [ --enable-dynlib use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
	893	WX_ARG_ENABLE(dynamicloader, [ --enable-dynamicloader use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
	894	WX_ARG_ENABLE(exceptions, [ --enable-exceptions build exception-safe library], wxUSE_EXCEPTIONS)
	895	WX_ARG_ENABLE(ffile, [ --enable-ffile use wxFFile class], wxUSE_FFILE)
	896	WX_ARG_ENABLE(file, [ --enable-file use wxFile class], wxUSE_FILE)
	897	WX_ARG_ENABLE(filesystem, [ --enable-filesystem use virtual file systems classes], wxUSE_FILESYSTEM)
	898	WX_ARG_ENABLE(fontmap, [ --enable-fontmap use font encodings conversion classes], wxUSE_FONTMAP)
	899	WX_ARG_ENABLE(fs_inet, [ --enable-fs_inet use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
	900	WX_ARG_ENABLE(fs_zip, [ --enable-fs_zip use virtual ZIP filesystems], wxUSE_FS_ZIP)
	901	WX_ARG_ENABLE(geometry, [ --enable-geometry use geometry class], wxUSE_GEOMETRY)
	902	WX_ARG_ENABLE(log, [ --enable-log use logging system], wxUSE_LOG)
	903	WX_ARG_ENABLE(longlong, [ --enable-longlong use wxLongLong class], wxUSE_LONGLONG)
	904	WX_ARG_ENABLE(mimetype, [ --enable-mimetype use wxMimeTypesManager], wxUSE_MIMETYPE)
	905	WX_ARG_ENABLE(mslu, [ --enable-mslu use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
	906	WX_ARG_ENABLE(snglinst, [ --enable-snglinst use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
	907	WX_ARG_ENABLE(streams, [ --enable-streams use wxStream etc classes], wxUSE_STREAMS)
	908	WX_ARG_ENABLE(std_iostreams, [ --enable-std_iostreams use standard C++ stream classes], wxUSE_STD_IOSTREAM)
	909	WX_ARG_ENABLE(stopwatch, [ --enable-stopwatch use wxStopWatch class], wxUSE_STOPWATCH)
	910	WX_ARG_ENABLE(system_options,[ --enable-sysoptions use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
	911	WX_ARG_ENABLE(textbuf, [ --enable-textbuf use wxTextBuffer class], wxUSE_TEXTBUFFER)
	912	WX_ARG_ENABLE(textfile, [ --enable-textfile use wxTextFile class], wxUSE_TEXTFILE)
	913	WX_ARG_ENABLE(timer, [ --enable-timer use wxTimer class], wxUSE_TIMER)
	914	WX_ARG_ENABLE(unicode, [ --enable-unicode compile wxString with Unicode support], wxUSE_UNICODE)
	915	WX_ARG_ENABLE(sound, [ --enable-sound use wxSound class], wxUSE_SOUND)
	916	WX_ARG_ENABLE(mediactrl, [ --enable-mediactrl use wxMediaCtrl class], wxUSE_MEDIACTRL)
	917	WX_ARG_ENABLE(wxprintfv, [ --enable-wxprintfv use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
	918	WX_ARG_ENABLE(zipstream, [ --enable-zipstream use wxZipInputStream], wxUSE_ZIPSTREAM)
	919
	920	WX_ARG_ENABLE(url, [ --enable-url use wxURL class], wxUSE_URL)
	921	WX_ARG_ENABLE(protocol, [ --enable-protocol use wxProtocol class], wxUSE_PROTOCOL)
	922	WX_ARG_ENABLE(protocol_http, [ --enable-protocol-http HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
	923	WX_ARG_ENABLE(protocol_ftp, [ --enable-protocol-ftp FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
	924	WX_ARG_ENABLE(protocol_file, [ --enable-protocol-file FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
	925
	926
	927	dnl ---------------------------------------------------------------------------
	928	dnl "big" options (i.e. those which change a lot of things throughout the library)
	929	dnl ---------------------------------------------------------------------------
	930
	931	WX_ARG_ENABLE(threads, [ --enable-threads use threads], wxUSE_THREADS)
	932
	933	if test "$wxUSE_GUI" = "yes"; then
	934
	935	dnl ---------------------------------------------------------------------------
	936	dnl "big" GUI options
	937	dnl ---------------------------------------------------------------------------
	938
	939	WX_ARG_ENABLE(docview, [ --enable-docview use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
	940	WX_ARG_ENABLE(help, [ --enable-help use help subsystem], wxUSE_HELP)
	941	WX_ARG_ENABLE(mshtmlhelp, [ --enable-mshtmlhelp use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
	942	WX_ARG_ENABLE(html, [ --enable-html use wxHTML sub-library], wxUSE_HTML)
	943	WX_ARG_ENABLE(htmlhelp, [ --enable-htmlhelp use wxHTML-based help], wxUSE_WXHTML_HELP)
	944	WX_ARG_ENABLE(xrc, [ --enable-xrc use XRC resources sub-library], wxUSE_XRC)
	945	WX_ARG_ENABLE(constraints, [ --enable-constraints use layout-constraints system], wxUSE_CONSTRAINTS)
	946	WX_ARG_ENABLE(printarch, [ --enable-printarch use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
	947	WX_ARG_ENABLE(mdi, [ --enable-mdi use multiple document interface architecture], wxUSE_MDI)
	948	WX_ARG_ENABLE(mdidoc, [ --enable-mdidoc use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
	949	WX_ARG_ENABLE(loggui, [ --enable-loggui use standard GUI logger], wxUSE_LOGGUI)
	950	WX_ARG_ENABLE(logwin, [ --enable-logwin use wxLogWindow], wxUSE_LOGWINDOW)
	951	WX_ARG_ENABLE(logdialog, [ --enable-logdialog use wxLogDialog], wxUSE_LOGDIALOG)
	952	WX_ARG_ENABLE(webkit, [ --enable-webkit use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
	953
	954	dnl ---------------------------------------------------------------------------
	955	dnl PostScript options
	956	dnl ---------------------------------------------------------------------------
	957	WX_ARG_ENABLE(postscript, [ --enable-postscript use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
	958
	959	dnl VZ: these options seem to be always on, if someone wants to change it please do
	960	dnl WX_ARG_ENABLE(PS-normalized, [ --enable-PS-normalized use normalized PS fonts], dnl wxUSE_NORMALIZED_PS_FONTS)
	961	dnl WX_ARG_ENABLE(afmfonts, [ --enable-afmfonts use Adobe Font Metric Font table], dnl wxUSE_AFM_FOR_POSTSCRIPT)
	962
	963	dnl ---------------------------------------------------------------------------
	964	dnl resources
	965	dnl ---------------------------------------------------------------------------
	966
	967	WX_ARG_ENABLE(prologio, [ --enable-prologio not available; see contrib], wxUSE_PROLOGIO)
	968	WX_ARG_ENABLE(resources, [ --enable-resources not available; see contrib], wxUSE_RESOURCES)
	969
	970	dnl ---------------------------------------------------------------------------
	971	dnl IPC &c
	972	dnl ---------------------------------------------------------------------------
	973
	974	WX_ARG_ENABLE(clipboard, [ --enable-clipboard use wxClipboard class], wxUSE_CLIPBOARD)
	975	WX_ARG_ENABLE(dnd, [ --enable-dnd use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
	976	WX_ARG_ENABLE(metafile, [ --enable-metafile use win32 metafiles], wxUSE_METAFILE)
	977
	978	dnl WX_ARG_ENABLE(treelayout, [ --enable-treelayout use wxTreeLayout class], wxUSE_TREELAYOUT)
	979
	980	dnl ---------------------------------------------------------------------------
	981	dnl optional GUI controls (in alphabetical order except the first one)
	982	dnl ---------------------------------------------------------------------------
	983
	984	WX_ARG_ENABLE(controls, [ --enable-controls use all usual controls], wxUSE_CONTROLS)
	985
	986	dnl even with --enable-controls, some may be disabled by giving
	987	dnl --disable-<control> later on the command line - but by default all will be
	988	dnl used (and vice versa)
	989	if test "$wxUSE_CONTROLS" = "yes"; then
	990	DEFAULT_wxUSE_ACCEL=yes
	991	DEFAULT_wxUSE_BMPBUTTON=yes
	992	DEFAULT_wxUSE_BUTTON=yes
	993	DEFAULT_wxUSE_CALCTRL=yes
	994	DEFAULT_wxUSE_CARET=yes
	995	DEFAULT_wxUSE_COMBOBOX=yes
	996	DEFAULT_wxUSE_CHECKBOX=yes
	997	DEFAULT_wxUSE_CHECKLISTBOX=yes
	998	DEFAULT_wxUSE_CHOICE=yes
	999	DEFAULT_wxUSE_CHOICEBOOK=yes
	1000	DEFAULT_wxUSE_DATEPICKCTRL=yes
	1001	DEFAULT_wxUSE_GAUGE=yes
	1002	DEFAULT_wxUSE_GRID=yes
	1003	DEFAULT_wxUSE_IMAGLIST=yes
	1004	DEFAULT_wxUSE_LISTBOOK=yes
	1005	DEFAULT_wxUSE_LISTBOX=yes
	1006	DEFAULT_wxUSE_LISTCTRL=yes
	1007	DEFAULT_wxUSE_NOTEBOOK=yes
	1008	DEFAULT_wxUSE_RADIOBOX=yes
	1009	DEFAULT_wxUSE_RADIOBTN=yes
	1010	DEFAULT_wxUSE_SASH=yes
	1011	DEFAULT_wxUSE_SCROLLBAR=yes
	1012	DEFAULT_wxUSE_SLIDER=yes
	1013	DEFAULT_wxUSE_SPINBTN=yes
	1014	DEFAULT_wxUSE_SPINCTRL=yes
	1015	DEFAULT_wxUSE_SPLITTER=yes
	1016	DEFAULT_wxUSE_STATBMP=yes
	1017	DEFAULT_wxUSE_STATBOX=yes
	1018	DEFAULT_wxUSE_STATLINE=yes
	1019	DEFAULT_wxUSE_STATUSBAR=yes
	1020	DEFAULT_wxUSE_TAB_DIALOG=yes
	1021	DEFAULT_wxUSE_TOGGLEBTN=yes
	1022	DEFAULT_wxUSE_TOOLBAR=yes
	1023	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	1024	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	1025	DEFAULT_wxUSE_TOOLTIPS=yes
	1026	DEFAULT_wxUSE_TREECTRL=yes
	1027	DEFAULT_wxUSE_POPUPWIN=yes
	1028	DEFAULT_wxUSE_TIPWINDOW=yes
	1029	elif test "$wxUSE_CONTROLS" = "no"; then
	1030	DEFAULT_wxUSE_ACCEL=no
	1031	DEFAULT_wxUSE_BMPBUTTON=no
	1032	DEFAULT_wxUSE_BUTTON=no
	1033	DEFAULT_wxUSE_CALCTRL=no
	1034	DEFAULT_wxUSE_CARET=no
	1035	DEFAULT_wxUSE_COMBOBOX=no
	1036	DEFAULT_wxUSE_CHECKBOX=no
	1037	DEFAULT_wxUSE_CHECKLISTBOX=no
	1038	DEFAULT_wxUSE_CHOICE=no
	1039	DEFAULT_wxUSE_CHOICEBOOK=no
	1040	DEFAULT_wxUSE_DATEPICKCTRL=no
	1041	DEFAULT_wxUSE_GAUGE=no
	1042	DEFAULT_wxUSE_GRID=no
	1043	DEFAULT_wxUSE_IMAGLIST=no
	1044	DEFAULT_wxUSE_LISTBOOK=no
	1045	DEFAULT_wxUSE_LISTBOX=no
	1046	DEFAULT_wxUSE_LISTCTRL=no
	1047	DEFAULT_wxUSE_NOTEBOOK=no
	1048	DEFAULT_wxUSE_RADIOBOX=no
	1049	DEFAULT_wxUSE_RADIOBTN=no
	1050	DEFAULT_wxUSE_SASH=no
	1051	DEFAULT_wxUSE_SCROLLBAR=no
	1052	DEFAULT_wxUSE_SLIDER=no
	1053	DEFAULT_wxUSE_SPINBTN=no
	1054	DEFAULT_wxUSE_SPINCTRL=no
	1055	DEFAULT_wxUSE_SPLITTER=no
	1056	DEFAULT_wxUSE_STATBMP=no
	1057	DEFAULT_wxUSE_STATBOX=no
	1058	DEFAULT_wxUSE_STATLINE=no
	1059	DEFAULT_wxUSE_STATUSBAR=no
	1060	DEFAULT_wxUSE_TAB_DIALOG=no
	1061	DEFAULT_wxUSE_TOGGLEBTN=no
	1062	DEFAULT_wxUSE_TOOLBAR=no
	1063	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	1064	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	1065	DEFAULT_wxUSE_TOOLTIPS=no
	1066	DEFAULT_wxUSE_TREECTRL=no
	1067	DEFAULT_wxUSE_POPUPWIN=no
	1068	DEFAULT_wxUSE_TIPWINDOW=no
	1069	fi
	1070
	1071	WX_ARG_ENABLE(accel, [ --enable-accel use accelerators], wxUSE_ACCEL)
	1072	WX_ARG_ENABLE(button, [ --enable-button use wxButton class], wxUSE_BUTTON)
	1073	WX_ARG_ENABLE(bmpbutton, [ --enable-bmpbutton use wxBitmapButton class], wxUSE_BMPBUTTON)
	1074	WX_ARG_ENABLE(calendar, [ --enable-calendar use wxCalendarCtrl class], wxUSE_CALCTRL)
	1075	WX_ARG_ENABLE(caret, [ --enable-caret use wxCaret class], wxUSE_CARET)
	1076	WX_ARG_ENABLE(checkbox, [ --enable-checkbox use wxCheckBox class], wxUSE_CHECKBOX)
	1077	WX_ARG_ENABLE(checklst, [ --enable-checklst use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
	1078	WX_ARG_ENABLE(choice, [ --enable-choice use wxChoice class], wxUSE_CHOICE)
	1079	WX_ARG_ENABLE(choicebook, [ --enable-choicebook use wxChoicebook class], wxUSE_CHOICEBOOK)
	1080	WX_ARG_ENABLE(combobox, [ --enable-combobox use wxComboBox class], wxUSE_COMBOBOX)
	1081	WX_ARG_ENABLE(datepick, [ --enable-datepick use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
	1082	WX_ARG_ENABLE(display, [ --enable-display use wxDisplay class], wxUSE_DISPLAY)
	1083	WX_ARG_ENABLE(gauge, [ --enable-gauge use wxGauge class], wxUSE_GAUGE)
	1084	WX_ARG_ENABLE(grid, [ --enable-grid use wxGrid class], wxUSE_GRID)
	1085	WX_ARG_ENABLE(imaglist, [ --enable-imaglist use wxImageList class], wxUSE_IMAGLIST)
	1086	WX_ARG_ENABLE(listbook, [ --enable-listbook use wxListbook class], wxUSE_LISTBOOK)
	1087	WX_ARG_ENABLE(listbox, [ --enable-listbox use wxListBox class], wxUSE_LISTBOX)
	1088	WX_ARG_ENABLE(listctrl, [ --enable-listctrl use wxListCtrl class], wxUSE_LISTCTRL)
	1089	WX_ARG_ENABLE(notebook, [ --enable-notebook use wxNotebook class], wxUSE_NOTEBOOK)
	1090	WX_ARG_ENABLE(radiobox, [ --enable-radiobox use wxRadioBox class], wxUSE_RADIOBOX)
	1091	WX_ARG_ENABLE(radiobtn, [ --enable-radiobtn use wxRadioButton class], wxUSE_RADIOBTN)
	1092	WX_ARG_ENABLE(sash, [ --enable-sash use wxSashWindow class], wxUSE_SASH)
	1093	WX_ARG_ENABLE(scrollbar, [ --enable-scrollbar use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
	1094	WX_ARG_ENABLE(slider, [ --enable-slider use wxSlider class], wxUSE_SLIDER)
	1095	WX_ARG_ENABLE(spinbtn, [ --enable-spinbtn use wxSpinButton class], wxUSE_SPINBTN)
	1096	WX_ARG_ENABLE(spinctrl, [ --enable-spinctrl use wxSpinCtrl class], wxUSE_SPINCTRL)
	1097	WX_ARG_ENABLE(splitter, [ --enable-splitter use wxSplitterWindow class], wxUSE_SPLITTER)
	1098	WX_ARG_ENABLE(statbmp, [ --enable-statbmp use wxStaticBitmap class], wxUSE_STATBMP)
	1099	WX_ARG_ENABLE(statbox, [ --enable-statbox use wxStaticBox class], wxUSE_STATBOX)
	1100	WX_ARG_ENABLE(statline, [ --enable-statline use wxStaticLine class], wxUSE_STATLINE)
	1101	WX_ARG_ENABLE(stattext, [ --enable-stattext use wxStaticText class], wxUSE_STATTEXT)
	1102	WX_ARG_ENABLE(statusbar, [ --enable-statusbar use wxStatusBar class], wxUSE_STATUSBAR)
	1103	WX_ARG_ENABLE(tabdialog, [ --enable-tabdialog use wxTabControl class], wxUSE_TABDIALOG)
	1104	WX_ARG_ENABLE(textctrl, [ --enable-textctrl use wxTextCtrl class], wxUSE_TEXTCTRL)
	1105	WX_ARG_ENABLE(togglebtn, [ --enable-togglebtn use wxToggleButton class], wxUSE_TOGGLEBTN)
	1106	WX_ARG_ENABLE(toolbar, [ --enable-toolbar use wxToolBar class], wxUSE_TOOLBAR)
	1107	WX_ARG_ENABLE(tbarnative, [ --enable-tbarnative use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
	1108	WX_ARG_ENABLE(tbarsmpl, [ --enable-tbarsmpl use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
	1109	WX_ARG_ENABLE(treectrl, [ --enable-treectrl use wxTreeCtrl class], wxUSE_TREECTRL)
	1110	WX_ARG_ENABLE(tipwindow, [ --enable-tipwindow use wxTipWindow class], wxUSE_TIPWINDOW)
	1111	WX_ARG_ENABLE(popupwin, [ --enable-popupwin use wxPopUpWindow class], wxUSE_POPUPWIN)
	1112
	1113	dnl ---------------------------------------------------------------------------
	1114	dnl common dialogs
	1115	dnl ---------------------------------------------------------------------------
	1116
	1117	WX_ARG_ENABLE(commondlg, [ --enable-commondlg use all common dialogs], wxUSE_COMMONDLGS)
	1118	WX_ARG_ENABLE(choicedlg, [ --enable-choicedlg use wxChoiceDialog], wxUSE_CHOICEDLG)
	1119	WX_ARG_ENABLE(coldlg, [ --enable-coldlg use wxColourDialog], wxUSE_COLOURDLG)
	1120	WX_ARG_ENABLE(filedlg, [ --enable-filedlg use wxFileDialog], wxUSE_FILEDLG)
	1121	WX_ARG_ENABLE(finddlg, [ --enable-finddlg use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
	1122	WX_ARG_ENABLE(fontdlg, [ --enable-fontdlg use wxFontDialog], wxUSE_FONTDLG)
	1123	WX_ARG_ENABLE(dirdlg, [ --enable-dirdlg use wxDirDialog], wxUSE_DIRDLG)
	1124	WX_ARG_ENABLE(msgdlg, [ --enable-msgdlg use wxMessageDialog], wxUSE_MSGDLG)
	1125	WX_ARG_ENABLE(numberdlg, [ --enable-numberdlg use wxNumberEntryDialog], wxUSE_NUMBERDLG)
	1126	WX_ARG_ENABLE(splash, [ --enable-splash use wxSplashScreen], wxUSE_SPLASH)
	1127	WX_ARG_ENABLE(textdlg, [ --enable-textdlg use wxTextDialog], wxUSE_TEXTDLG)
	1128	WX_ARG_ENABLE(tipdlg, [ --enable-tipdlg use startup tips], wxUSE_STARTUP_TIPS)
	1129	WX_ARG_ENABLE(progressdlg, [ --enable-progressdlg use wxProgressDialog], wxUSE_PROGRESSDLG)
	1130	WX_ARG_ENABLE(wizarddlg, [ --enable-wizarddlg use wxWizard], wxUSE_WIZARDDLG)
	1131
	1132	dnl ---------------------------------------------------------------------------
	1133	dnl misc GUI options
	1134	dnl ---------------------------------------------------------------------------
	1135
	1136	WX_ARG_ENABLE(menus, [ --enable-menus use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
	1137	WX_ARG_ENABLE(miniframe, [ --enable-miniframe use wxMiniFrame class], wxUSE_MINIFRAME)
	1138	WX_ARG_ENABLE(tooltips, [ --enable-tooltips use wxToolTip class], wxUSE_TOOLTIPS)
	1139	WX_ARG_ENABLE(splines, [ --enable-splines use spline drawing code], wxUSE_SPLINES)
	1140	WX_ARG_ENABLE(validators, [ --enable-validators use wxValidator and derived classes], wxUSE_VALIDATORS)
	1141	WX_ARG_ENABLE(busyinfo, [ --enable-busyinfo use wxBusyInfo], wxUSE_BUSYINFO)
	1142	WX_ARG_ENABLE(joystick, [ --enable-joystick use wxJoystick (Linux only)], wxUSE_JOYSTICK)
	1143	WX_ARG_ENABLE(metafile, [ --enable-metafiles use wxMetaFile (Windows only)], wxUSE_METAFILE)
	1144	WX_ARG_ENABLE(dragimage, [ --enable-dragimage use wxDragImage], wxUSE_DRAGIMAGE)
	1145	WX_ARG_ENABLE(accessibility,[ --enable-accessibility enable accessibility support], wxUSE_ACCESSIBILITY)
	1146
	1147	dnl ---------------------------------------------------------------------------
	1148	dnl support for image formats that do not rely on external library
	1149	dnl ---------------------------------------------------------------------------
	1150
	1151	WX_ARG_ENABLE(palette, [ --enable-palette use wxPalette class], wxUSE_PALETTE)
	1152	WX_ARG_ENABLE(image, [ --enable-image use wxImage class], wxUSE_IMAGE)
	1153	WX_ARG_ENABLE(gif, [ --enable-gif use gif images (GIF file format)], wxUSE_GIF)
	1154	WX_ARG_ENABLE(pcx, [ --enable-pcx use pcx images (PCX file format)], wxUSE_PCX)
	1155	WX_ARG_ENABLE(iff, [ --enable-iff use iff images (IFF file format)], wxUSE_IFF)
	1156	WX_ARG_ENABLE(pnm, [ --enable-pnm use pnm images (PNM file format)], wxUSE_PNM)
	1157	WX_ARG_ENABLE(xpm, [ --enable-xpm use xpm images (XPM file format)], wxUSE_XPM)
	1158	WX_ARG_ENABLE(ico_cur, [ --enable-icocur use Windows ICO and CUR formats], wxUSE_ICO_CUR)
	1159
	1160	fi
	1161
	1162	dnl ---------------------------------------------------------------------------
	1163	dnl flavour support
	1164	dnl ---------------------------------------------------------------------------
	1165
	1166	dnl Should this be --enable? I flip-flopped a couple of times and this seems
	1167	dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
	1168	dnl It doesn't actually change anything but the output file names.
	1169	AC_ARG_WITH(flavour, [ --with-flavour=NAME specify a name to identify this build], [WX_FLAVOUR="$withval"])
	1170
	1171	dnl ---------------------------------------------------------------------------
	1172	dnl some win32 settings
	1173	dnl ---------------------------------------------------------------------------
	1174
	1175	WX_ARG_ENABLE(official_build, [ --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
	1176	AC_ARG_ENABLE(vendor, [ --enable-vendor=VENDOR vendor name (win32 DLL only)], [VENDOR="$enableval"])
	1177	if test "x$VENDOR" = "x"; then
	1178	VENDOR="custom"
	1179	fi
	1180
	1181
	1182	dnl for GUI only
	1183
	1184	dnl cache the options values before (may be) aborting below
	1185	WX_ARG_CACHE_FLUSH
	1186
	1187	dnl check that no more than one toolkit is given and that if none are given that
	1188	dnl we have a default one
	1189
	1190	AC_MSG_CHECKING(for toolkit)
	1191
	1192	# In Wine, we need to default to MSW, not GTK or MOTIF
	1193	if test "$wxUSE_WINE" = "yes"; then
	1194	DEFAULT_DEFAULT_wxUSE_GTK=0
	1195	DEFAULT_DEFAULT_wxUSE_MOTIF=0
	1196	DEFAULT_DEFAULT_wxUSE_MSW=1
	1197	wxUSE_SHARED=no
	1198	fi
	1199
	1200	if test "$wxUSE_GUI" = "yes"; then
	1201
	1202	if test "$USE_BEOS" = 1; then
	1203	AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
	1204	fi
	1205
	1206	if test "$TOOLKIT_GIVEN" = 1; then
	1207	dnl convert "yes" to 1 and "no" to 0
	1208	for toolkit in `echo $ALL_TOOLKITS`; do
	1209	var=wxUSE_$toolkit
	1210	eval "value=\$${var}"
	1211	eval "$var=`echo \$value \| sed -e "s/yes/1/" -e "s/no/0/"`"
	1212	done
	1213	else
	1214	dnl try to guess the most apropriate toolkit for this platform
	1215	for toolkit in `echo $ALL_TOOLKITS`; do
	1216	if test "$has_toolkit_in_cache" != 1; then
	1217	var=DEFAULT_DEFAULT_wxUSE_$toolkit
	1218	else
	1219	var=DEFAULT_wxUSE_$toolkit
	1220	fi
	1221	eval "wxUSE_$toolkit=\$${var}"
	1222	done
	1223	fi
	1224
	1225	dnl we suppose that expr is available (maybe there is a better way to do
	1226	dnl this? what about using ALL_TOOLKITS? TODO)
	1227	NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
	1228	+ ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
	1229	+ ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
	1230
	1231	dnl Allow wxUSE_PM only for OS/2 with EMX.
	1232	case "${host}" in
	1233	-pc-os2_emx \| -pc-os2-emx )
	1234	NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
	1235	esac
	1236
	1237	case "$NUM_TOOLKITS" in
	1238	1)
	1239	;;
	1240	0)
	1241	AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
	1242	;;
	1243	*)
	1244	AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
	1245	esac
	1246
	1247	dnl cache the wxUSE_<TOOLKIT> values too
	1248	for toolkit in `echo $ALL_TOOLKITS`; do
	1249	var=wxUSE_$toolkit
	1250	eval "value=\$${var}"
	1251	if test "x$value" != x; then
	1252	cache_var=CACHE_$toolkit
	1253	eval "cache=\$${cache_var}"
	1254	if test "$cache" = 1; then
	1255	echo "$var=$value" >> ${wx_arg_cache_file}
	1256	fi
	1257	if test "$value" = 1; then
	1258	toolkit_echo=`echo $toolkit \| tr "[[A-Z]]" "[[a-z]]"`
	1259	AC_MSG_RESULT($toolkit_echo)
	1260	fi
	1261	fi
	1262	done
	1263	else
	1264	if test "x$host_alias" != "x"; then
	1265	AC_MSG_RESULT(base ($host_alias hosted) only)
	1266	else
	1267	AC_MSG_RESULT(base only)
	1268	fi
	1269	fi
	1270
	1271	dnl ---------------------------------------------------------------------------
	1272	dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
	1273	dnl 'just' a POSIX platform, so the Win32 API must not be available
	1274	dnl ---------------------------------------------------------------------------
	1275	dnl (Windows-only piece)
	1276	wants_win32=0
	1277	doesnt_want_win32=0
	1278	case "${host}" in
	1279	--cygwin*)
	1280	if test "$wxUSE_MSW" = 1 ; then
	1281	wants_win32=1
	1282	else
	1283	doesnt_want_win32=1
	1284	fi
	1285	;;
	1286	--mingw*)
	1287	wants_win32=1
	1288	;;
	1289	esac
	1290
	1291	dnl ---------------------------------------------------------------------------
	1292	dnl Wine is a virtual platform, we need to patch things up a bit
	1293	dnl ---------------------------------------------------------------------------
	1294	if test "$wxUSE_WINE" = "yes"; then
	1295	wants_win32=1
	1296	dnl FIXME: we should do a better job of testing for these
	1297	CC=winegcc
	1298	CXX=wineg++
	1299	RESCOMP=wrc
	1300	LDFLAGS_GUI="-mwindows"
	1301	fi
	1302
	1303	dnl NB: The two tests bellow are NOT mutually exclusive! They should only
	1304	dnl take effect on Cygwin/Mingw and not other platforms.
	1305	if test "$wants_win32" = 1 ; then
	1306	USE_UNIX=0
	1307	USE_WIN32=1
	1308	AC_DEFINE(__WIN32__)
	1309	AC_DEFINE(__WIN95__)
	1310	AC_DEFINE(__WINDOWS__)
	1311	AC_DEFINE(__GNUWIN32__)
	1312	AC_DEFINE(STRICT)
	1313	AC_DEFINE(WINVER, 0x0400)
	1314	fi
	1315	if test "$doesnt_want_win32" = 1 ; then
	1316	USE_UNIX=1
	1317	USE_WIN32=0
	1318	fi
	1319	dnl (end of Windows-only piece)
	1320
	1321	if test "$USE_UNIX" = 1 ; then
	1322	wxUSE_UNIX=yes
	1323	AC_DEFINE(__UNIX__)
	1324	fi
	1325
	1326	dnl ---------------------------------------------------------------------------
	1327	dnl Checks for programs
	1328	dnl ---------------------------------------------------------------------------
	1329
	1330	dnl flush the cache because checking for programs might abort
	1331	AC_CACHE_SAVE
	1332
	1333	dnl cross-compiling support: we're cross compiling if the build system is
	1334	dnl different from the target one (assume host and target be always the same)
	1335	if test "$build" != "$host" ; then
	1336	if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
	1337	CC=$host_alias-gcc
	1338	CXX=$host_alias-c++
	1339	AR=$host_alias-ar
	1340	RANLIB=$host_alias-ranlib
	1341	DLLTOOL=$host_alias-dlltool
	1342	RESCOMP=$host_alias-windres
	1343	STRIP=$host_alias-strip
	1344	elif test "x$CC" '!=' "x"; then
	1345	echo "You set CC, I assume you know what you are doing."
	1346	else
	1347	AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
	1348	fi
	1349	fi
	1350
	1351	dnl C-compiler checks
	1352	dnl defines CC with the compiler to use
	1353	dnl defines GCC with yes if using gcc
	1354	dnl defines GCC empty if not using gcc
	1355	dnl defines CFLAGS
	1356	dnl
	1357	dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
	1358	dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
	1359	dnl -g and -O flags ourselves below
	1360	CFLAGS=${CFLAGS:=}
	1361	AC_PROG_CC
	1362	AC_BAKEFILE_PROG_MWCC
	1363
	1364	dnl is -traditional needed for correct compilations
	1365	dnl adds -traditional for gcc if needed
	1366	AC_PROG_GCC_TRADITIONAL
	1367
	1368	AC_LANG_SAVE
	1369	AC_LANG_CPLUSPLUS
	1370
	1371	dnl C++-compiler checks
	1372	dnl defines CXX with the compiler to use
	1373	dnl defines GXX with yes if using gxx
	1374	dnl defines GXX empty if not using gxx
	1375	dnl defines CXXFLAGS
	1376	dnl
	1377	dnl see CFLAGS line above
	1378	CXXFLAGS=${CXXFLAGS:=}
	1379	AC_PROG_CXX
	1380	AC_BAKEFILE_PROG_MWCXX
	1381
	1382	AC_LANG_RESTORE
	1383
	1384	dnl ranlib command
	1385	dnl defines RANLIB with the appropriate command
	1386	AC_PROG_RANLIB
	1387
	1388	dnl ar command
	1389	dnl defines AR with the appropriate command
	1390	AC_CHECK_PROG(AR, ar, ar)
	1391	if test "x$AR" = "x" ; then
	1392	AC_MSG_ERROR([ar is needed to build wxWidgets])
	1393	fi
	1394
	1395	dnl install checks
	1396	dnl defines INSTALL with the appropriate command
	1397	AC_PROG_INSTALL
	1398
	1399	dnl make install path absolute (if not already);
	1400	dnl will fail with (some) MSDOS paths
	1401	case ${INSTALL} in
	1402	/* ) # Absolute
	1403	;;
	1404	?:* ) # Drive letter, considered as absolute.
	1405	;;
	1406	*)
	1407	INSTALL=`pwd`/${INSTALL} ;;
	1408	esac
	1409
	1410
	1411	case "${host}" in
	1412
	1413	dnl The other BSD's should probably go in here too, since this is
	1414	dnl to workaround a strange static lib BSDism.
	1415	dnl Mac OS X install seems to ignore -p option...
	1416	powerpc--darwin )
	1417	INSTALL_PROGRAM="cp -fp"
	1418	INSTALL_DATA="cp -fp"
	1419	;;
	1420	*)
	1421	;;
	1422	esac
	1423
	1424	dnl strip command
	1425	dnl defines STRIP as strip or nothing if not found
	1426	AC_CHECK_PROG(STRIP, strip, strip, true)
	1427
	1428	dnl does make support "-include" (only GNU make does AFAIK)?
	1429	AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
	1430	[
	1431	if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null \|
	1432	egrep -s GNU > /dev/null); then
	1433	wx_cv_prog_makeisgnu="yes"
	1434	else
	1435	wx_cv_prog_makeisgnu="no"
	1436	fi
	1437	])
	1438
	1439	if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
	1440	IF_GNU_MAKE=""
	1441	else
	1442	IF_GNU_MAKE="#"
	1443	fi
	1444
	1445	AC_SUBST(IF_GNU_MAKE)
	1446
	1447	dnl we don't need to check for VPATH support in GNU make - it does have it
	1448	if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
	1449	dnl check if VPATH works
	1450	AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
	1451	dnl create Makefile
	1452	cat - << EOF > confMake
	1453	check : file
	1454	cp \$? \$@
	1455	cp \$? final_file
	1456	EOF
	1457
	1458	if test ! -d sub ; then
	1459	mkdir sub
	1460	fi
	1461	echo dummy > sub/file
	1462	${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
	1463	RESULT=$?
	1464	rm -f sub/file check final_file confMake
	1465	rmdir sub
	1466	if test "$RESULT" = 0; then
	1467	wx_cv_prog_makevpath="yes"
	1468	else
	1469	wx_cv_prog_makevpath="no"
	1470	fi
	1471	])
	1472
	1473	if test "x$wx_cv_prog_makevpath" != "xyes"; then
	1474	AC_MSG_ERROR([
	1475	You need a make-utility that is able to use the variable
	1476	VPATH correctly.
	1477	If your version of make does not support VPATH correctly,
	1478	please install GNU-make (possibly as gmake), and start
	1479	configure with the following command:
	1480	export MAKE=gmake; ./configure for sh-type shells
	1481	setenv MAKE gmake; ./configure for csh-type shells
	1482	Also please do remember to use gmake in this case every time
	1483	you are trying to compile.
	1484	])
	1485	fi dnl make without VPATH
	1486	fi dnl not GNU make
	1487
	1488	dnl needed for making link to setup.h
	1489	AC_PROG_LN_S
	1490
	1491	dnl ------------------------------------------------------------------------
	1492	dnl Platform specific tests
	1493	dnl ------------------------------------------------------------------------
	1494
	1495	case "${host}" in
	1496	-pc-os2_emx \| -pc-os2-emx )
	1497	dnl ---------------------------------------------------------------------
	1498	dnl When we are using gcc on OS/2, we want to be either using resources
	1499	dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
	1500	dnl Moreover we need to link explicitly against either stdcpp.a or
	1501	dnl stdcxx.a (depending on compiler version), since we are using "gcc",
	1502	dnl not "g++/c++".
	1503	dnl ---------------------------------------------------------------------
	1504	dnl (OS/2-only piece)
	1505	if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
	1506	dnl More complete Unix emulation for unix-like ports
	1507	dnl by linking in POSIX/2's cExt (if available).
	1508	AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
	1509	else
	1510	dnl Include resources for the "native" port (wxPM).
	1511	RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
	1512	fi
	1513	AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
	1514	AC_TRY_COMPILE([],
	1515	[
	1516	#if (__GNUC__ < 3)
	1517	#error old gcc
	1518	#endif
	1519	],
	1520	[
	1521	AC_TRY_COMPILE([],
	1522	[
	1523	#if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) \|\| ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
	1524	#error intermediate gcc
	1525	#endif
	1526	],
	1527	[
	1528	wx_cv_gccversion=Innotek
	1529	],
	1530	[
	1531	wx_cv_gccversion=3
	1532	]
	1533	)
	1534	],
	1535	[
	1536	wx_cv_gccversion=2
	1537	]
	1538	)
	1539	])
	1540	if test "$wx_cv_gccversion" = "2"; then
	1541	LIBS="$LIBS -lstdcpp"
	1542	LDFLAGS="$LDFLAGS -Zsysv-signals"
	1543	else
	1544	if test "$wx_cv_gccversion" = "3"; then
	1545	LIBS="$LIBS -lstdcxx"
	1546	LDFLAGS="$LDFLAGS -Zsysv-signals"
	1547	else
	1548	LIBS="$LIBS -lstdc++"
	1549	fi
	1550	fi
	1551	if test "$wxUSE_OMF" = "yes"; then
	1552	LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
	1553	fi
	1554	dnl (end of OS/2-only piece)
	1555	;;
	1556	*)
	1557	dnl ---------------------------------------------------------------------
	1558	dnl look for strcasecmp() in string.h and then strings.h if it's not
	1559	dnl there. Don't do this on OS/2, where "stricmp" is the function to be
	1560	dnl used.
	1561	dnl ---------------------------------------------------------------------
	1562	dnl (non-OS/2-only piece)
	1563
	1564	AC_LANG_SAVE
	1565	AC_LANG_CPLUSPLUS
	1566
	1567	AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
	1568	AC_TRY_LINK([
	1569	#include <string.h>
	1570	],
	1571	[
	1572	strcasecmp("foo", "bar");
	1573	],
	1574	ac_cv_string_strcasecmp=yes,
	1575	ac_cv_string_strcasecmp=no
	1576	)
	1577	])
	1578
	1579	if test x"$ac_cv_string_strcasecmp" = "xyes"; then
	1580	AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
	1581	else
	1582	AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
	1583	AC_TRY_LINK([
	1584	#include <strings.h>
	1585	],
	1586	[
	1587	strcasecmp("foo", "bar");
	1588	],
	1589	ac_cv_strings_strcasecmp=yes,
	1590	ac_cv_strings_strcasecmp=no
	1591	)
	1592	])
	1593
	1594	if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
	1595	AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
	1596	else
	1597	AC_MSG_ERROR([No case-insensitive string comparison function found.])
	1598	fi
	1599	fi
	1600
	1601	AC_LANG_RESTORE
	1602	dnl (end of non-OS/2-only piece)
	1603	;;
	1604	esac
	1605
	1606	dnl ------------------------------------------------------------------------
	1607	dnl Check for headers
	1608	dnl ------------------------------------------------------------------------
	1609
	1610	dnl defines HAVE_STDLIB_H
	1611	AC_CHECK_HEADERS(stdlib.h)
	1612	dnl defines HAVE_MALLOC_H
	1613	AC_CHECK_HEADERS(malloc.h)
	1614	dnl defines HAVE_UNISTD_H
	1615	AC_CHECK_HEADERS(unistd.h)
	1616	dnl defines HAVE_WCHAR_H
	1617	AC_CHECK_HEADERS(wchar.h)
	1618
	1619	dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
	1620	if test "$ac_cv_header_wchar_h" != "yes"; then
	1621	dnl defines HAVE_WCSTR_H
	1622	AC_CHECK_HEADERS(wcstr.h)
	1623	fi
	1624
	1625	dnl defines HAVE_FNMATCH_H
	1626	AC_CHECK_HEADERS(fnmatch.h)
	1627
	1628	if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
	1629	AC_CHECK_FUNCS(fnmatch)
	1630	fi
	1631
	1632	dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
	1633	AC_CHECK_HEADERS(langinfo.h)
	1634
	1635	case "${host}" in
	1636	-pc-os2_emx \| -pc-os2-emx )
	1637	dnl Explicitly link -lintl if langinfo.h is available.
	1638	if test $ac_cv_header_langinfo_h = "yes"; then
	1639	LIBS="$LIBS -lintl"
	1640	fi
	1641	;;
	1642	esac
	1643
	1644	if test "$wxUSE_GUI" = "yes"; then
	1645	if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
	1646	dnl defines HAVE_X11_XKBLIB_H
	1647	AC_CHECK_HEADERS(X11/Xlib.h)
	1648	AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
	1649	[
	1650	#if HAVE_X11_XLIB_H
	1651	#include <X11/Xlib.h>
	1652	#endif
	1653	])
	1654	fi
	1655	fi
	1656
	1657	dnl ---------------------------------------------------------------------------
	1658	dnl Checks for compiler characteristics
	1659	dnl ---------------------------------------------------------------------------
	1660
	1661	dnl defines const to be empty if c-compiler does not support const fully
	1662	AC_C_CONST
	1663	dnl defines inline to a sensible value for the c-compiler
	1664	AC_C_INLINE
	1665
	1666	dnl check the sizes of integral types (give some reasonable default values for
	1667	dnl cross-compiling)
	1668	dnl defines the size of certain types of variables in SIZEOF_<TYPE>
	1669	AC_CHECK_SIZEOF(char, 1)
	1670	AC_CHECK_SIZEOF(short, 2)
	1671	AC_CHECK_SIZEOF(void *, 4)
	1672	AC_CHECK_SIZEOF(int, 4)
	1673	AC_CHECK_SIZEOF(long, 4)
	1674	AC_CHECK_SIZEOF(size_t, 4)
	1675
	1676	case "${host}" in
	1677	arm--linux )
	1678	AC_CHECK_SIZEOF(long long, 8)
	1679	;;
	1680	-hp-hpux )
	1681	AC_CHECK_SIZEOF(long long, 0)
	1682	if test "$ac_cv_sizeof_long_long" != "0"; then
	1683	dnl HPUX 10.20 headers need this define in order to use long long definitions
	1684	CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
	1685	fi
	1686	;;
	1687	* )
	1688	AC_CHECK_SIZEOF(long long, 0)
	1689	esac
	1690
	1691	dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
	1692	dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
	1693	dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
	1694	AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
	1695	[
	1696	AC_TRY_RUN(
	1697	[
	1698	/* DJGPP only has fake wchar_t: */
	1699	#ifdef __DJGPP__
	1700	# error "fake wchar_t"
	1701	#endif
	1702	#ifdef HAVE_WCHAR_H
	1703	# ifdef __CYGWIN__
	1704	# include <stddef.h>
	1705	# endif
	1706	# include <wchar.h>
	1707	#endif
	1708	#ifdef HAVE_STDLIB_H
	1709	# include <stdlib.h>
	1710	#endif
	1711	#include <stdio.h>
	1712	int main()
	1713	{
	1714	FILE *f=fopen("conftestval", "w");
	1715	if (!f) exit(1);
	1716	fprintf(f, "%i", sizeof(wchar_t));
	1717	exit(0);
	1718	}
	1719	],
	1720	wx_cv_sizeof_wchar_t=`cat conftestval`,
	1721	wx_cv_sizeof_wchar_t=0,
	1722	[
	1723	case "${host}" in
	1724	*-pc-msdosdjgpp )
	1725	wx_cv_sizeof_wchar_t=0
	1726	;;
	1727	* )
	1728	wx_cv_sizeof_wchar_t=4
	1729	;;
	1730	esac
	1731	]
	1732	)
	1733	])
	1734
	1735	AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
	1736
	1737	dnl checks needed to define wxVaCopy
	1738	AC_CACHE_CHECK([for va_copy],
	1739	wx_cv_func_va_copy,
	1740	[
	1741	AC_LINK_IFELSE([
	1742	#include <stdarg.h>
	1743	void foo(char *f, ...)
	1744	{
	1745	va_list ap1, ap2;
	1746	va_start(ap1, f);
	1747	va_copy(ap2, ap1);
	1748	va_end(ap2);
	1749	va_end(ap1);
	1750	}
	1751	int main()
	1752	{
	1753	foo("hi", 17);
	1754	return 0;
	1755	}],
	1756	wx_cv_func_va_copy=yes,
	1757	wx_cv_func_va_copy=no
	1758	)
	1759	]
	1760	)
	1761
	1762	if test $wx_cv_func_va_copy = "yes"; then
	1763	AC_DEFINE(HAVE_VA_COPY)
	1764	else
	1765	dnl try to understand how can we copy va_lists
	1766	AC_CACHE_CHECK([if va_list can be copied by value],
	1767	wx_cv_type_va_list_lvalue,
	1768	[
	1769	AC_RUN_IFELSE([
	1770	#include <stdarg.h>
	1771	int foo(char *f, ...)
	1772	{
	1773	va_list ap1, ap2;
	1774	va_start(ap1, f);
	1775	ap2 = ap1;
	1776	if ( va_arg(ap1, int) != 17 \|\| va_arg(ap2, int) != 17 )
	1777	return 1;
	1778	va_end(ap2);
	1779	va_end(ap1);
	1780	return 0;
	1781	}
	1782	int main()
	1783	{
	1784	return foo("hi", 17);
	1785	}],
	1786	wx_cv_type_va_list_lvalue=yes,
	1787	wx_cv_type_va_list_lvalue=no,
	1788	dnl assume most common case for cross-compiling...
	1789	wx_cv_type_va_list_lvalue=yes
	1790	)
	1791	]
	1792	)
	1793
	1794	if test $wx_cv_type_va_list_lvalue != "yes"; then
	1795	dnl we suppose that the only thing which can't be copied like this
	1796	dnl are arrays... only experience will show whether this is really true
	1797	AC_DEFINE(VA_LIST_IS_ARRAY)
	1798	fi
	1799	fi
	1800
	1801	dnl check for large file support
	1802	AC_SYS_LARGEFILE
	1803
	1804	dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
	1805	dnl line because otherwise the system headers risk being included before
	1806	dnl wx/defs.h which defines these constants leading to inconsistent
	1807	dnl sizeof(off_t) in different source files of the same program and linking
	1808	dnl problems
	1809	if test "x$wx_largefile" = "xyes"; then
	1810	if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
	1811	WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
	1812	else
	1813	WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
	1814	fi
	1815	dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
	1816	AC_FUNC_FSEEKO
	1817	if test "$ac_cv_sys_largefile_source" != no; then
	1818	WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
	1819	fi
	1820	CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
	1821	fi
	1822
	1823	dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
	1824	WX_C_BIGENDIAN
	1825
	1826	dnl check for iostream (as opposed to iostream.h) standard header
	1827	WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
	1828
	1829	dnl check whether C++ compiler supports bool built-in type
	1830	WX_CPP_BOOL
	1831
	1832	dnl check whether C++ compiler supports explicit keyword
	1833	WX_CPP_EXPLICIT
	1834
	1835	dnl check whether C++ compiler supports C++ casts
	1836	AC_CXX_CONST_CAST
	1837	AC_CXX_REINTERPRET_CAST
	1838	AC_CXX_STATIC_CAST
	1839
	1840	dnl check various STL features
	1841	if test "$wxUSE_STL" = "yes"; then
	1842	AC_LANG_PUSH(C++)
	1843
	1844	dnl check for basic STL functionality
	1845	AC_MSG_CHECKING([for basic STL functionality])
	1846	AC_TRY_COMPILE([#include <string>
	1847	#include <functional>
	1848	#include <algorithm>
	1849	#include <vector>
	1850	#include <list>],
	1851	[std::vector<int> moo;
	1852	std::list<int> foo;
	1853	std::vector<int>::iterator it =
	1854	std::find_if(moo.begin(), moo.end(),
	1855	std::bind2nd(std::less<int>(), 3));],
	1856	[AC_MSG_RESULT([yes])],
	1857	[AC_MSG_RESULT([no])
	1858	AC_MSG_ERROR([Basic STL functionality missing])])
	1859
	1860	dnl check if <string> declares std::wstring
	1861	AC_MSG_CHECKING([for std::wstring in <string>])
	1862	AC_TRY_COMPILE([#include <string>],
	1863	[std::wstring foo;],
	1864	[AC_MSG_RESULT(yes)
	1865	AC_DEFINE(HAVE_STD_WSTRING)],
	1866	[AC_MSG_RESULT(no)])
	1867
	1868	dnl check for compliant std::string::compare
	1869	AC_MSG_CHECKING([for compliant std::string::compare])
	1870	AC_TRY_COMPILE([#include <string>],
	1871	[std::string foo, bar;
	1872	foo.compare(bar);
	1873	foo.compare(1, 1, bar);
	1874	foo.compare(1, 1, bar, 1, 1);
	1875	foo.compare("");
	1876	foo.compare(1, 1, "");
	1877	foo.compare(1, 1, "", 2);],
	1878	[AC_MSG_RESULT(yes)
	1879	AC_DEFINE(HAVE_STD_STRING_COMPARE)],
	1880	[AC_MSG_RESULT(no)])
	1881
	1882	dnl check for hash_map and hash_set headers
	1883	AC_CHECK_HEADER([hash_map],
	1884	[AC_MSG_CHECKING([for hash_map and hash_set])
	1885	AC_TRY_COMPILE([#include <hash_map>
	1886	#include <hash_set>],
	1887	[std::hash_map<double, char, std::hash<double>, std::equal_to<double> > test1;
	1888	std::hash_set<char, std::hash<char>, std::equal_to<char*> > test2;],
	1889	[AC_MSG_RESULT(yes)
	1890	AC_DEFINE(HAVE_HASH_MAP)
	1891	AC_DEFINE(HAVE_STD_HASH_MAP)],
	1892	[AC_MSG_RESULT(no)])
	1893	])
	1894
	1895	AC_CHECK_HEADER([ext/hash_map],
	1896	[AC_MSG_CHECKING([for hash_map and hash_set])
	1897	AC_TRY_COMPILE([#include <ext/hash_map>
	1898	#include <ext/hash_set>],
	1899	[__gnu_cxx::hash_map<double, char, __gnu_cxx::hash<double>, std::equal_to<double> > test1;
	1900	__gnu_cxx::hash_set<char, __gnu_cxx::hash<char>, std::equal_to<char*> > test2;],
	1901	[AC_MSG_RESULT(yes)
	1902	AC_DEFINE(HAVE_EXT_HASH_MAP)
	1903	AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
	1904	[AC_MSG_RESULT(no)])
	1905	])
	1906
	1907	AC_LANG_POP
	1908	fi
	1909
	1910	dnl ---------------------------------------------------------------------------
	1911	dnl Define search path for includes and libraries: all headers and libs will be
	1912	dnl looked for in all directories of this path
	1913	dnl ---------------------------------------------------------------------------
	1914
	1915	dnl Notice that /usr/include should not be in this list, otherwise it breaks
	1916	dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
	1917	dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
	1918	dnl
	1919	dnl Also try to put all directories which may contain X11R6 before those which
	1920	dnl may contain X11R5/4 - we want to use R6 on machines which have both!
	1921	dnl
	1922	dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
	1923	dnl systems which have both (AIX 4.x does)
	1924	SEARCH_INCLUDE="\
	1925	/usr/local/include \
	1926	\
	1927	/usr/Motif-2.1/include \
	1928	/usr/Motif-1.2/include \
	1929	/usr/include/Motif1.2 \
	1930	/opt/xpm/include/X11 \
	1931	/opt/GBxpm/include/ \
	1932	/opt/GBxpm/X11/include/ \
	1933	\
	1934	/usr/dt/include \
	1935	/usr/openwin/include \
	1936	\
	1937	/usr/include/Xm \
	1938	\
	1939	/usr/X11R6/include \
	1940	/usr/X11R6.4/include \
	1941	/usr/X11R5/include \
	1942	/usr/X11R4/include \
	1943	\
	1944	/usr/include/X11R6 \
	1945	/usr/include/X11R5 \
	1946	/usr/include/X11R4 \
	1947	\
	1948	/usr/local/X11R6/include \
	1949	/usr/local/X11R5/include \
	1950	/usr/local/X11R4/include \
	1951	\
	1952	/usr/local/include/X11R6 \
	1953	/usr/local/include/X11R5 \
	1954	/usr/local/include/X11R4 \
	1955	\
	1956	/usr/X11/include \
	1957	/usr/include/X11 \
	1958	/usr/local/X11/include \
	1959	/usr/local/include/X11 \
	1960	\
	1961	/usr/X386/include \
	1962	/usr/x386/include \
	1963	/usr/XFree86/include/X11 \
	1964	\
	1965	X:/XFree86/include \
	1966	X:/XFree86/include/X11 \
	1967	\
	1968	/usr/include/gtk \
	1969	/usr/local/include/gtk \
	1970	/usr/include/glib \
	1971	/usr/local/include/glib \
	1972	\
	1973	/usr/include/qt \
	1974	/usr/local/include/qt \
	1975	\
	1976	/usr/local/arm/3.3.2/include \
	1977	\
	1978	/usr/include/windows \
	1979	/usr/include/wine \
	1980	/usr/local/include/wine \
	1981	\
	1982	/usr/unsupported/include \
	1983	/usr/athena/include \
	1984	/usr/local/x11r5/include \
	1985	/usr/lpp/Xamples/include \
	1986	\
	1987	/usr/openwin/share/include"
	1988
	1989	dnl prepend lib and lib32 for IRIX where the files in these directories should
	1990	dnl be found before the ones in lib64 for 32bit compilation -- of course, this
	1991	dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
	1992	dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
	1993	dnl
	1994	dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
	1995	SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" \| sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
	1996
	1997	dnl ------------------------------------------------------------------------
	1998	dnl Check for libraries
	1999	dnl ------------------------------------------------------------------------
	2000
	2001	dnl flush the cache because checking for libraries below might abort
	2002	AC_CACHE_SAVE
	2003
	2004	dnl check for glibc version
	2005	dnl
	2006	dnl VZ: I have no idea why had this check been there originally, but now
	2007	dnl we could probably do without it by just always adding _GNU_SOURCE
	2008	if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
	2009	AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
	2010	AC_TRY_COMPILE([#include <features.h>],
	2011	[
	2012	#if (__GLIBC__ < 2) \|\| (__GLIBC_MINOR__ < 1)
	2013	#error not glibc2.1
	2014	#endif
	2015	],
	2016	[
	2017	wx_cv_lib_glibc21=yes
	2018	],
	2019	[
	2020	wx_cv_lib_glibc21=no
	2021	]
	2022	)
	2023	])
	2024	if test "$wx_cv_lib_glibc21" = "yes"; then
	2025	AC_DEFINE(wxHAVE_GLIBC2)
	2026	fi
	2027	fi
	2028
	2029	dnl we may need _GNU_SOURCE for 2 things:
	2030	dnl
	2031	dnl 1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
	2032	dnl only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
	2033	dnl which breaks libtiff compilation, so it is simpler to just define
	2034	dnl _GNU_SOURCE to get everything)
	2035	dnl
	2036	dnl 2. for Unicode functions
	2037	if test "x$wx_cv_lib_glibc21" = "xyes"; then
	2038	if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
	2039	AC_DEFINE(_GNU_SOURCE)
	2040	fi
	2041	fi
	2042
	2043	dnl ---------------------------------------------------------------------------
	2044	dnl Optional libraries
	2045	dnl
	2046	dnl --with-<lib>=sys
	2047	dnl looks for system library and fails if not found
	2048	dnl
	2049	dnl --with-<lib>
	2050	dnl --with-<lib>=yes
	2051	dnl looks for system library and, if not found, prints a warning,
	2052	dnl falls back to the builtin wx version, and continues configuration
	2053	dnl
	2054	dnl --with-<lib>=builtin
	2055	dnl uses builtin wx version without searching for system library
	2056	dnl
	2057	dnl --with-<lib>=no
	2058	dnl --without-<lib>
	2059	dnl do not use library (neither system nor builtin wx version)
	2060	dnl
	2061	dnl ---------------------------------------------------------------------------
	2062
	2063	dnl ------------------------------------------------------------------------
	2064	dnl Check for regex libraries
	2065	dnl ------------------------------------------------------------------------
	2066
	2067	if test "$wxUSE_REGEX" != "no"; then
	2068	AC_DEFINE(wxUSE_REGEX)
	2069
	2070	if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
	2071	AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
	2072	wxUSE_REGEX=builtin
	2073	fi
	2074
	2075	if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
	2076	dnl according to Unix 98 specs, regcomp() is in libc but I believe that
	2077	dnl on some old systems it may be in libregex - check for it too?
	2078	AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
	2079
	2080	if test "x$ac_cv_func_regcomp" != "xyes"; then
	2081	if test "$wxUSE_REGEX" = "sys" ; then
	2082	AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
	2083	else
	2084	AC_MSG_WARN([system regex library not found, will use built-in instead])
	2085	wxUSE_REGEX=builtin
	2086	fi
	2087	else
	2088	dnl we are using the system library
	2089	wxUSE_REGEX=sys
	2090	dnl only the built-in supports advanced REs
	2091	AC_DEFINE(WX_NO_REGEX_ADVANCED)
	2092	fi
	2093	fi
	2094	fi
	2095
	2096	dnl ------------------------------------------------------------------------
	2097	dnl Check for zlib compression library
	2098	dnl ------------------------------------------------------------------------
	2099
	2100	ZLIB_LINK=
	2101	if test "$wxUSE_ZLIB" != "no" ; then
	2102	AC_DEFINE(wxUSE_ZLIB)
	2103
	2104	if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
	2105	dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
	2106	dnl should still use it because hopefully (can someone confirm this?)
	2107	dnl Apple did fix the security problem in it and not using the system
	2108	dnl library results in a whole bunch of warnings when linking with
	2109	dnl Carbon framework
	2110	if test "$USE_DARWIN" = 1; then
	2111	system_zlib_h_ok="yes"
	2112	else
	2113	dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
	2114	dnl known to not work) and although I don't know which is
	2115	dnl the minimal required version it's safer to test for 1.1.4 as
	2116	dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
	2117	dnl has anything more ancient (1.1.3 was released in July 1998)
	2118	dnl anyhow
	2119	AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
	2120	[AC_TRY_RUN(
	2121	dnl zlib.h defines ZLIB_VERSION="x.y.z"
	2122	[
	2123	#include <zlib.h>
	2124	#include <stdio.h>
	2125
	2126	int main()
	2127	{
	2128	FILE *f=fopen("conftestval", "w");
	2129	if (!f) exit(1);
	2130	fprintf(f, "%s",
	2131	ZLIB_VERSION[0] == '1' &&
	2132	(ZLIB_VERSION[2] > '1' \|\|
	2133	(ZLIB_VERSION[2] == '1' &&
	2134	ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
	2135	exit(0);
	2136	}
	2137	],
	2138	ac_cv_header_zlib_h=`cat conftestval`,
	2139	ac_cv_header_zlib_h=no,
	2140	dnl cross-compiling: don't have an answer, try later
	2141	unset ac_cv_header_zlib_h
	2142	)]
	2143	)
	2144	dnl If the test above did not come up with a value (e.g. cross
	2145	dnl compiling) then this should give a definitive answer
	2146	AC_CHECK_HEADER(zlib.h)
	2147
	2148	system_zlib_h_ok=$ac_cv_header_zlib_h
	2149	fi
	2150
	2151	if test "$system_zlib_h_ok" = "yes"; then
	2152	AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
	2153	fi
	2154
	2155	if test "x$ZLIB_LINK" = "x" ; then
	2156	if test "$wxUSE_ZLIB" = "sys" ; then
	2157	AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
	2158	else
	2159	AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
	2160	wxUSE_ZLIB=builtin
	2161	fi
	2162	else
	2163	dnl we are using the system library
	2164	wxUSE_ZLIB=sys
	2165	fi
	2166	fi
	2167	fi
	2168
	2169	dnl ------------------------------------------------------------------------
	2170	dnl Check for png library
	2171	dnl ------------------------------------------------------------------------
	2172
	2173	PNG_LINK=
	2174	if test "$wxUSE_LIBPNG" != "no" ; then
	2175	AC_DEFINE(wxUSE_LIBPNG)
	2176
	2177	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
	2178	AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
	2179	wxUSE_LIBPNG=sys
	2180	fi
	2181
	2182	dnl for the check below to have a chance to succeed, we must already have
	2183	dnl libz somewhere (don't do this when bulding wxMGL since its libpng
	2184	dnl doesn't depend on zlib)
	2185	if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
	2186	AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
	2187	wxUSE_LIBPNG=builtin
	2188	fi
	2189
	2190	if test "$wxUSE_MGL" != 1 ; then
	2191	dnl Don't check for libpng when building wxMGL, libmgl contains it
	2192	if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
	2193	dnl libpng version 0.9 is known to not work, if an even newer
	2194	dnl version is required, just bump it up in the test below
	2195	AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
	2196	[AC_TRY_RUN(
	2197	dnl png.h defines PNG_LIBPNG_VER=number
	2198	[
	2199	#include <png.h>
	2200	#include <stdio.h>
	2201
	2202	int main()
	2203	{
	2204	FILE *f=fopen("conftestval", "w");
	2205	if (!f) exit(1);
	2206	fprintf(f, "%s",
	2207	PNG_LIBPNG_VER > 90 ? "yes" : "no");
	2208	exit(0);
	2209	}
	2210	],
	2211	ac_cv_header_png_h=`cat conftestval`,
	2212	ac_cv_header_png_h=no,
	2213	dnl cross-compiling: test (later) if we have any png.h
	2214	unset ac_cv_header_png_h
	2215	)]
	2216	)
	2217	AC_CHECK_HEADER(png.h)
	2218
	2219	if test "$ac_cv_header_png_h" = "yes"; then
	2220	AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
	2221	fi
	2222
	2223	if test "x$PNG_LINK" = "x" ; then
	2224	if test "$wxUSE_LIBPNG" = "sys" ; then
	2225	AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
	2226	else
	2227	AC_MSG_WARN([system png library not found or too old, will use built-in instead])
	2228	wxUSE_LIBPNG=builtin
	2229	fi
	2230	else
	2231	dnl we are using the system library
	2232	wxUSE_LIBPNG=sys
	2233	fi
	2234	fi
	2235	fi
	2236
	2237	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
	2238	fi
	2239
	2240	dnl ------------------------------------------------------------------------
	2241	dnl Check for jpeg library
	2242	dnl ------------------------------------------------------------------------
	2243
	2244	JPEG_LINK=
	2245	if test "$wxUSE_LIBJPEG" != "no" ; then
	2246	AC_DEFINE(wxUSE_LIBJPEG)
	2247
	2248	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
	2249	AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
	2250	wxUSE_LIBJPEG=sys
	2251	fi
	2252
	2253	if test "$wxUSE_MGL" != 1 ; then
	2254	dnl Don't check for libjpeg when building wxMGL, libmgl contains it
	2255	if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
	2256	dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
	2257	dnl HAVE_STDLIB_H which are already defined and this provokes
	2258	dnl a compiler warning which configure considers as an error...
	2259	AC_MSG_CHECKING(for jpeglib.h)
	2260	AC_CACHE_VAL(ac_cv_header_jpeglib_h,
	2261	AC_TRY_COMPILE(
	2262	[
	2263	#undef HAVE_STDLIB_H
	2264	#include <stdio.h>
	2265	#include <jpeglib.h>
	2266	],
	2267	[
	2268	],
	2269	ac_cv_header_jpeglib_h=yes,
	2270	ac_cv_header_jpeglib_h=no
	2271	)
	2272	)
	2273	AC_MSG_RESULT($ac_cv_header_jpeglib_h)
	2274
	2275	if test "$ac_cv_header_jpeglib_h" = "yes"; then
	2276	AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
	2277	fi
	2278
	2279	if test "x$JPEG_LINK" = "x" ; then
	2280	if test "$wxUSE_LIBJPEG" = "sys" ; then
	2281	AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
	2282	else
	2283	AC_MSG_WARN([system jpeg library not found, will use built-in instead])
	2284	wxUSE_LIBJPEG=builtin
	2285	fi
	2286	else
	2287	dnl we are using the system library
	2288	wxUSE_LIBJPEG=sys
	2289	fi
	2290	fi
	2291	fi
	2292	fi
	2293
	2294	dnl ------------------------------------------------------------------------
	2295	dnl Check for tiff library
	2296	dnl ------------------------------------------------------------------------
	2297
	2298	TIFF_LINK=
	2299	TIFF_PREREQ_LINKS=-lm
	2300	if test "$wxUSE_LIBTIFF" != "no" ; then
	2301	AC_DEFINE(wxUSE_LIBTIFF)
	2302
	2303	if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
	2304	dnl libtiff may depend on libjpeg and libz so use them in the test
	2305	dnl below or it would fail
	2306	if test "$wxUSE_LIBJPEG" = "sys"; then
	2307	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
	2308	fi
	2309	if test "$wxUSE_ZLIB" = "sys"; then
	2310	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
	2311	fi
	2312	AC_CHECK_HEADER(tiffio.h,
	2313	[
	2314	AC_CHECK_LIB(tiff, TIFFError,
	2315	TIFF_LINK=" -ltiff",
	2316	,
	2317	$TIFF_PREREQ_LINKS)
	2318	]
	2319	)
	2320
	2321	if test "x$TIFF_LINK" = "x" ; then
	2322	if test "$wxUSE_LIBTIFF" = "sys" ; then
	2323	AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
	2324	else
	2325	AC_MSG_WARN([system tiff library not found, will use built-in instead])
	2326	wxUSE_LIBTIFF=builtin
	2327	fi
	2328	else
	2329	dnl we are using the system library
	2330	wxUSE_LIBTIFF=sys
	2331	fi
	2332	fi
	2333	fi
	2334
	2335	dnl ------------------------------------------------------------------------
	2336	dnl Check for expat libraries
	2337	dnl ------------------------------------------------------------------------
	2338
	2339	if test "$wxUSE_EXPAT" != "no"; then
	2340	wxUSE_XML=yes
	2341	AC_DEFINE(wxUSE_EXPAT)
	2342	AC_DEFINE(wxUSE_XML)
	2343
	2344	if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
	2345	AC_CHECK_HEADER([expat.h], [found_expat_h=1])
	2346	if test "x$found_expat_h" = "x1"; then
	2347	dnl Expat 1.95.6 comes with broken expat.h:
	2348	AC_CACHE_CHECK([if expat.h is valid C++ header],
	2349	wx_cv_expat_is_not_broken,
	2350	[
	2351	AC_LANG_SAVE
	2352	AC_LANG_CPLUSPLUS
	2353	AC_TRY_COMPILE([#include <expat.h>],[],
	2354	wx_cv_expat_is_not_broken=yes,
	2355	wx_cv_expat_is_not_broken=no
	2356	)
	2357	AC_LANG_RESTORE
	2358	]
	2359	)
	2360	if test "$wx_cv_expat_is_not_broken" = "yes" ; then
	2361	AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
	2362	fi
	2363	fi
	2364	if test "x$EXPAT_LINK" = "x" ; then
	2365	if test "$wxUSE_EXPAT" = "sys" ; then
	2366	AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
	2367	else
	2368	AC_MSG_WARN([system expat library not found, will use built-in instead])
	2369	wxUSE_EXPAT=builtin
	2370	fi
	2371	else
	2372	dnl we are using the system library
	2373	wxUSE_EXPAT=sys
	2374	fi
	2375	fi
	2376	if test "$wxUSE_EXPAT" = "builtin" ; then
	2377	dnl Expat needs this:
	2378	AC_CONFIG_SUBDIRS([src/expat])
	2379	fi
	2380	fi
	2381
	2382
	2383	dnl ------------------------------------------------------------------------
	2384	dnl Check for libmspack
	2385	dnl ------------------------------------------------------------------------
	2386
	2387	if test "$wxUSE_LIBMSPACK" != "no"; then
	2388	AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
	2389	if test "x$found_mspack_h" = "x1"; then
	2390	AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
	2391	MSPACK_LINK=" -lmspack")
	2392	fi
	2393	if test "x$MSPACK_LINK" = "x" ; then
	2394	wxUSE_LIBMSPACK=no
	2395	fi
	2396	fi
	2397
	2398	if test "$wxUSE_LIBMSPACK" != "no"; then
	2399	AC_DEFINE(wxUSE_LIBMSPACK)
	2400	fi
	2401
	2402
	2403	dnl ----------------------------------------------------------------
	2404	dnl search for toolkit (widget sets)
	2405	dnl ----------------------------------------------------------------
	2406
	2407	AFMINSTALL=
	2408	WIN32INSTALL=
	2409
	2410	TOOLKIT=
	2411	TOOLKIT_INCLUDE=
	2412	WIDGET_SET=
	2413
	2414	dnl are we building for a win32 target environment?
	2415	dnl If so, setup common stuff needed for both GUI and Base libs.
	2416	if test "$USE_WIN32" = 1 ; then
	2417	AC_CHECK_HEADERS(w32api.h)
	2418	AC_CHECK_HEADER(windows.h, [],
	2419	[
	2420	AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
	2421	])
	2422
	2423	dnl --- FIXME: This is still a somewhat random list of libs,
	2424	dnl --- some of them should probably be included conditionally.
	2425	LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
	2426
	2427	if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
	2428	LIBS="$LIBS -loleacc"
	2429	fi
	2430
	2431	case "${host}" in
	2432	--cygwin* )
	2433	dnl Cygwin doesn't include these by default
	2434	LIBS="$LIBS -lkernel32 -luser32"
	2435	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
	2436	esac
	2437
	2438	dnl add extra odbc libs if we have compiled in odbc
	2439	if test "$wxUSE_ODBC" = "sys" ; then
	2440	wxUSE_ODBC = "yes"
	2441	fi
	2442	if test "$wxUSE_ODBC" = "yes" ; then
	2443	LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
	2444	AC_DEFINE(wxUSE_ODBC)
	2445	fi
	2446	dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
	2447
	2448	RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
	2449	RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
	2450
	2451	dnl install Win32-specific files in "make install"
	2452	WIN32INSTALL=win32install
	2453	fi
	2454
	2455	if test "$wxUSE_GUI" = "yes"; then
	2456	USE_GUI=1
	2457
	2458	GUI_TK_LIBRARY=
	2459
	2460	WXGTK12=
	2461	WXGTK127=
	2462	WXGTK20=
	2463	WXGPE=
	2464
	2465	if test "$wxUSE_COCOA" = 1 ; then
	2466	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
	2467	AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
	2468	wxUSE_PRINTING_ARCHITECTURE=no
	2469	fi
	2470	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	2471	AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
	2472	wxUSE_DRAG_AND_DROP=no
	2473	fi
	2474	if test "$wxUSE_DRAGIMAGE" = "yes"; then
	2475	AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
	2476	wxUSE_DRAGIMAGE=no
	2477	fi
	2478	fi
	2479
	2480	if test "$wxUSE_MSW" = 1 ; then
	2481	TOOLKIT=MSW
	2482	GUIDIST=MSW_DIST
	2483
	2484	dnl -mwindows causes a heap of other default gui libs to be linked in.
	2485	case "${host}" in
	2486	--mingw32* )
	2487	WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
	2488	esac
	2489	fi
	2490
	2491	if test "$wxUSE_GTK" = 1; then
	2492	AC_MSG_CHECKING([for GTK+ version])
	2493
	2494	gtk_version_cached=1
	2495	AC_CACHE_VAL(wx_cv_lib_gtk,
	2496	[
	2497	dnl stupid GTK+ AM macros produce their own messages, so we
	2498	dnl have to pass to the next line
	2499	gtk_version_cached=0
	2500	AC_MSG_RESULT()
	2501
	2502	dnl we must link against lgthread unless the user
	2503	dnl used --disable-threads
	2504	GTK_MODULES=
	2505	if test "$wxUSE_THREADS" = "yes"; then
	2506	GTK_MODULES=gthread
	2507	fi
	2508
	2509	dnl note that if we fail to find GTK2 we abort and don't fall
	2510	dnl back to GTK1.x
	2511	wx_cv_lib_gtk=
	2512	if test "x$wxUSE_GTK2" = "xyes"; then
	2513	AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
	2514	else
	2515	AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
	2516
	2517	if test -z "$wx_cv_lib_gtk"; then
	2518	AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
	2519	fi
	2520	fi
	2521
	2522	if test -z "$wx_cv_lib_gtk"; then
	2523	dnl looks better in AC_MSG_RESULT
	2524	wx_cv_lib_gtk=none
	2525	else
	2526	dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
	2527	dnl subsequent runs
	2528	wx_cv_cflags_gtk=$GTK_CFLAGS
	2529	wx_cv_libs_gtk=$GTK_LIBS
	2530	fi
	2531	]
	2532	)
	2533
	2534	dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
	2535	dnl enough
	2536	if test "$gtk_version_cached" = 1; then
	2537	AC_MSG_RESULT($wx_cv_lib_gtk)
	2538	fi
	2539
	2540	case "$wx_cv_lib_gtk" in
	2541	2.0) WXGTK20=1
	2542	TOOLKIT_VERSION=2
	2543	;;
	2544	1.2.7) WXGTK127=1
	2545	WXGTK12=1
	2546	;;
	2547	1.2.3) WXGTK12=1
	2548	;;
	2549	*) AC_MSG_ERROR([
	2550	Please check that gtk-config is in path, the directory
	2551	where GTK+ libraries are installed (returned by
	2552	'gtk-config --libs' command) is in LD_LIBRARY_PATH or
	2553	equivalent variable and GTK+ is version 1.2.3 or above.
	2554	])
	2555	;;
	2556	esac
	2557
	2558	if test "$WXGTK20" = 1; then
	2559	save_CFLAGS="$CFLAGS"
	2560	save_LIBS="$LIBS"
	2561	CFLAGS="$CFLAGS $GTK_CFLAGS"
	2562	LIBS="$LIBS $GTK_LIBS"
	2563
	2564	AC_CHECK_FUNCS([pango_font_family_is_monospace])
	2565
	2566	dnl test if we have at least GTK+ 2.4:
	2567	AC_MSG_CHECKING([if GTK+ is version >= 2.4])
	2568	AC_TRY_COMPILE([
	2569	#include <gtk/gtk.h>
	2570	],
	2571	[
	2572	#if !GTK_CHECK_VERSION(2,4,0)
	2573	#error "Not GTK+ 2.4"
	2574	#endif
	2575	],
	2576	[
	2577	AC_DEFINE(__WXGTK24__)
	2578	AC_MSG_RESULT([yes])
	2579	],
	2580	[
	2581	AC_MSG_RESULT([no])
	2582	])
	2583
	2584	CFLAGS="$save_CFLAGS"
	2585	LIBS="$save_LIBS"
	2586	else
	2587	if test "$wxUSE_UNICODE" = "yes"; then
	2588	AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
	2589	wxUSE_UNICODE=no
	2590	fi
	2591	fi
	2592
	2593	dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
	2594	dnl have it but we do the check for the others)
	2595	if test "$USE_DARWIN" != 1; then
	2596	AC_CHECK_FUNCS(poll)
	2597	fi
	2598
	2599	TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
	2600	GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
	2601
	2602	AFMINSTALL=afminstall
	2603	TOOLKIT=GTK
	2604	GUIDIST=GTK_DIST
	2605
	2606	dnl test for XIM support in libgdk
	2607	AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
	2608
	2609
	2610	dnl test for external libxpm if we're configured to use it
	2611	if test "$wxUSE_GPE" = "yes"; then
	2612	AC_MSG_CHECKING(for gpewidget library)
	2613	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
	2614	if test "$ac_find_libraries" != "" ; then
	2615	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2616	dnl -lgpewidget must be before all GTK libs and
	2617	dnl we guess its path from the prefix
	2618	GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
	2619	WXGPE=1
	2620	AC_MSG_RESULT(found at $ac_find_libraries)
	2621	else
	2622	AC_MSG_RESULT(not found)
	2623	fi
	2624
	2625	dnl AC_MSG_CHECKING(for gpe library)
	2626	dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
	2627	dnl if test "$ac_find_libraries" != "" ; then
	2628	dnl WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2629	dnl GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
	2630	dnl AC_MSG_RESULT(found at $ac_find_libraries)
	2631	dnl else
	2632	dnl AC_MSG_RESULT(not found)
	2633	dnl fi
	2634	fi
	2635	fi
	2636
	2637	if test "$wxUSE_MGL" = 1; then
	2638	AC_MSG_CHECKING(for SciTech MGL library)
	2639	if test "x$MGL_ROOT" = x ; then
	2640	AC_MSG_RESULT(not found)
	2641	AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
	2642	else
	2643	AC_MSG_RESULT($MGL_ROOT)
	2644	fi
	2645
	2646	AC_MSG_CHECKING(for libmgl location)
	2647	dnl Find MGL library that we want
	2648	dnl FIXME_MGL - test for MGL variants for freebsd etc.;
	2649	dnl and for non-x86 versions
	2650	case "${host}" in
	2651	--linux* )
	2652	dnl glibc.so, glibc are for older versions of MGL,
	2653	dnl x86/a, x86/so are used by >= 5.0 R11
	2654	if test "x$wxUSE_SHARED" = xyes ; then
	2655	mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
	2656	else
	2657	mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
	2658	fi
	2659	;;
	2660	*-pc-msdosdjgpp )
	2661	mgl_os_candidates="dos32/dj2"
	2662	;;
	2663	*)
	2664	AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
	2665	esac
	2666
	2667	mgl_lib_type=""
	2668	mgl_os=""
	2669
	2670	for mgl_os_i in $mgl_os_candidates ; do
	2671	if test "x$mgl_os" = x ; then
	2672	if test "$wxUSE_DEBUG_FLAG" = yes ; then
	2673	if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
	2674	-f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
	2675	mgl_lib_type=debug
	2676	mgl_os=$mgl_os_i
	2677	fi
	2678	fi
	2679	if test "x$mgl_lib_type" = x ; then
	2680	if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
	2681	-f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
	2682	mgl_lib_type=release
	2683	mgl_os=$mgl_os_i
	2684	fi
	2685	fi
	2686	fi
	2687	done
	2688
	2689	if test "x$mgl_os" = x ; then
	2690	AC_MSG_RESULT(not found)
	2691	AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
	2692	fi
	2693	AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
	2694
	2695	wxUSE_UNIVERSAL="yes"
	2696
	2697	TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
	2698	GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
	2699
	2700	AFMINSTALL=afminstall
	2701	TOOLKIT=MGL
	2702	GUIDIST=MGL_DIST
	2703	fi
	2704
	2705	if test "$wxUSE_MICROWIN" = 1; then
	2706	AC_MSG_CHECKING(for MicroWindows)
	2707	if test "x$MICROWINDOWS" = x ; then
	2708	AC_MSG_RESULT(not found)
	2709	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
	2710	else
	2711	AC_MSG_RESULT($MICROWINDOWS)
	2712	fi
	2713
	2714	if test -f $MICROWINDOWS/lib/libmwin.a; then
	2715	AC_MSG_RESULT(MicroWindows' libraries found.)
	2716	else
	2717	AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
	2718	fi
	2719
	2720	TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
	2721	GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
	2722
	2723	wxUSE_UNIVERSAL="yes"
	2724
	2725	AFMINSTALL=afminstall
	2726	TOOLKIT=MICROWIN
	2727	GUIDIST=MICROWIN_DIST
	2728
	2729	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
	2730	fi
	2731
	2732	dnl common part of X11 and Motif port checks
	2733	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
	2734	dnl use standard macros to check for X headers/libs, this brings
	2735	dnl support for the standard configure options --x-includes,
	2736	dnl --x-libraries and --no-x
	2737	AC_PATH_XTRA
	2738
	2739	if test "$no_x" = "yes"; then
	2740	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2741	fi
	2742
	2743	dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
	2744	dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
	2745	dnl this junk out
	2746	GUI_TK_LIBRARY=`echo $X_LIBS \| sed 's/ -LNONE//' \| sed 's/ -RNONE//'`
	2747	TOOLKIT_INCLUDE=`echo $X_CFLAGS \| sed 's/ -INONE//'`
	2748	AFMINSTALL=afminstall
	2749	COMPILED_X_PROGRAM=0
	2750
	2751	fi
	2752
	2753	if test "$wxUSE_X11" = 1; then
	2754	if test "$wxUSE_NANOX" = "yes"; then
	2755	AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
	2756	if test "x$MICROWIN" = x ; then
	2757	AC_MSG_RESULT(not found)
	2758	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
	2759	else
	2760	AC_MSG_RESULT($MICROWIN)
	2761	AC_DEFINE(wxUSE_NANOX)
	2762	fi
	2763	fi
	2764
	2765	if test "$wxUSE_UNICODE" = "yes"; then
	2766	PKG_CHECK_MODULES(PANGOX, pangox,
	2767	[
	2768	CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
	2769	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
	2770	],
	2771	[
	2772	AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
	2773	]
	2774	)
	2775	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2776	[
	2777	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2778	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
	2779	],
	2780	[
	2781	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2782	wxUSE_PRINTING_ARCHITECTURE="no"
	2783	]
	2784	)
	2785	PKG_CHECK_MODULES(PANGOXFT, pangoxft,
	2786	[
	2787	AC_DEFINE(HAVE_PANGO_XFT)
	2788	CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
	2789	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
	2790	],
	2791	[
	2792	AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
	2793	]
	2794	)
	2795	save_CFLAGS="$CFLAGS"
	2796	save_LIBS="$LIBS"
	2797	CFLAGS="$CFLAGS $PANGOX_CFLAGS"
	2798	LIBS="$LIBS $PANGOX_LIBS"
	2799	AC_CHECK_FUNCS([pango_font_family_is_monospace])
	2800	CFLAGS="$save_CFLAGS"
	2801	LIBS="$save_LIBS"
	2802	fi
	2803
	2804	wxUSE_UNIVERSAL="yes"
	2805
	2806	if test "$wxUSE_NANOX" = "yes"; then
	2807	TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
	2808	TOOLCHAIN_DEFS="${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"
	2809	GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
	2810	else
	2811	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
	2812	fi
	2813
	2814	TOOLKIT=X11
	2815	GUIDIST=X11_DIST
	2816	fi
	2817
	2818	if test "$wxUSE_MOTIF" = 1; then
	2819	AC_MSG_CHECKING(for Motif/Lesstif headers)
	2820	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
	2821	if test "$ac_find_includes" != "" ; then
	2822	AC_MSG_RESULT(found in $ac_find_includes)
	2823	WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
	2824	TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
	2825	else
	2826	AC_TRY_COMPILE(
	2827	[
	2828	#include <Xm/Xm.h>
	2829	],
	2830	[
	2831	int version;
	2832	version = xmUseVersion;
	2833	],
	2834	[
	2835	AC_MSG_RESULT(found in default search path)
	2836	COMPILED_X_PROGRAM=1
	2837	],
	2838	[
	2839	AC_MSG_RESULT(no)
	2840	AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
	2841	]
	2842	)
	2843	fi
	2844
	2845	if test "$COMPILED_X_PROGRAM" = 0; then
	2846	AC_MSG_CHECKING(for Motif/Lesstif library)
	2847	WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
	2848	if test "$ac_find_libraries" != "" ; then
	2849	AC_MSG_RESULT(found at $ac_find_libraries)
	2850
	2851	WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
	2852	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2853	else
	2854	dnl it might happen that we found headers in one of the
	2855	dnl standard paths but the libs are elsewhere - we do need to
	2856	dnl try to compile a sample program then here
	2857	save_CFLAGS=$CFLAGS
	2858	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2859
	2860	AC_TRY_COMPILE(
	2861	[
	2862	#include <Xm/Xm.h>
	2863	],
	2864	[
	2865	int version;
	2866	version = xmUseVersion;
	2867	],
	2868	[
	2869	AC_MSG_RESULT(found in default search path)
	2870	COMPILED_X_PROGRAM=1
	2871	],
	2872	[
	2873	AC_MSG_RESULT(no)
	2874	AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
	2875	]
	2876	)
	2877
	2878	CFLAGS=$save_CFLAGS
	2879	fi
	2880	fi
	2881
	2882	AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
	2883	libp_link=""
	2884	libsm_ice_link=""
	2885	libs_found=0
	2886	for libp in "" " -lXp"; do
	2887	if test "$libs_found" = "0"; then
	2888	for libsm_ice in "" " -lSM -lICE"; do
	2889	if test "$libs_found" = "0"; then
	2890	save_LIBS="$LIBS"
	2891	LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
	2892	save_CFLAGS=$CFLAGS
	2893	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2894
	2895	AC_TRY_LINK(
	2896	[
	2897	#include <Xm/Xm.h>
	2898	#include <Xm/List.h>
	2899	],
	2900	[
	2901	XmString string = NULL;
	2902	Widget w = NULL;
	2903	int position = 0;
	2904	XmListAddItem(w, string, position);
	2905	],
	2906	[
	2907	libp_link="$libp"
	2908	libsm_ice_link="$libsm_ice"
	2909	AC_MSG_RESULT(
	2910	[need${libp_link}${libsm_ice_link}])
	2911	libs_found=1
	2912	], []
	2913	)
	2914
	2915	LIBS="$save_LIBS"
	2916	CFLAGS=$save_CFLAGS
	2917	fi
	2918	done
	2919	fi
	2920	done
	2921
	2922	if test "$libs_found" = "0"; then
	2923	AC_MSG_RESULT([can't find the right libraries])
	2924	AC_MSG_ERROR([can't link a simple motif program])
	2925	fi
	2926
	2927	save_CFLAGS=$CFLAGS
	2928	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2929	AC_MSG_CHECKING([for Motif 2])
	2930	AC_TRY_COMPILE([
	2931	#include <Xm/Xm.h>
	2932	],
	2933	[
	2934	#if XmVersion < 2000
	2935	#error "Not Motif 2"
	2936	#endif
	2937	],
	2938	[
	2939	AC_DEFINE(__WXMOTIF20__,1)
	2940	AC_MSG_RESULT([found])
	2941	],
	2942	[
	2943	AC_DEFINE(__WXMOTIF20__,0)
	2944	AC_MSG_RESULT([not found])
	2945	])
	2946	CFLAGS=$save_CFLAGS
	2947
	2948	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
	2949	TOOLKIT=MOTIF
	2950	GUIDIST=MOTIF_DIST
	2951	fi
	2952
	2953	dnl more tests common to X11 and Motif:
	2954	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
	2955	dnl test for external libxpm if we're configured to use it
	2956	if test "$wxUSE_LIBXPM" = "sys"; then
	2957	AC_MSG_CHECKING(for Xpm library)
	2958	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2959	if test "$ac_find_libraries" != "" ; then
	2960	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2961	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2962	AC_MSG_RESULT(found at $ac_find_libraries)
	2963
	2964	AC_CACHE_CHECK([for X11/xpm.h],
	2965	wx_cv_x11_xpm_h,
	2966	[
	2967	save_CFLAGS=$CFLAGS
	2968	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2969
	2970	AC_TRY_COMPILE(
	2971	[
	2972	#include <X11/xpm.h>
	2973	],
	2974	[
	2975	int version;
	2976	version = XpmLibraryVersion();
	2977	],
	2978	wx_cv_x11_xpm_h=yes,
	2979	wx_cv_x11_xpm_h=no
	2980	)
	2981
	2982	CFLAGS=$save_CFLAGS
	2983	]
	2984	)
	2985
	2986	if test $wx_cv_x11_xpm_h = "yes"; then
	2987	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
	2988	AC_DEFINE(wxHAVE_LIB_XPM)
	2989	else
	2990	AC_MSG_WARN([built-in less efficient XPM decoder will be used])
	2991	fi
	2992	fi
	2993
	2994	fi
	2995
	2996	dnl XShapeQueryExtension checks: first the library, then prototype
	2997	AC_CHECK_LIB([Xext], [XShapeQueryExtension],
	2998	[
	2999	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
	3000	wxHAVE_XEXT_LIB=1
	3001	],
	3002	[], [$GUI_TK_LIBRARY -lX11])
	3003
	3004	if test "$wxHAVE_XEXT_LIB" = 1; then
	3005	save_CFLAGS="$CFLAGS"
	3006	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	3007
	3008	AC_MSG_CHECKING([for X11/extensions/shape.h])
	3009	AC_TRY_COMPILE([
	3010	#include <X11/Xlib.h>
	3011	#include <X11/extensions/shape.h>
	3012	],
	3013	[
	3014	int dummy1, dummy2;
	3015	XShapeQueryExtension((Display*)NULL,
	3016	(int)NULL, (int)NULL);
	3017	],
	3018	[
	3019	AC_DEFINE(HAVE_XSHAPE)
	3020	AC_MSG_RESULT([found])
	3021	],
	3022	[
	3023	AC_MSG_RESULT([not found])
	3024	])
	3025	CFLAGS="$save_CFLAGS"
	3026
	3027	fi
	3028	fi
	3029
	3030	if test "$wxUSE_MAC" = 1; then
	3031	AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
	3032	if test "$GCC" = yes; then
	3033	AC_MSG_RESULT([gcc])
	3034	CPPFLAGS_PASCAL="-fpascal-strings"
	3035	elif test "`echo $CXX \| sed -e 's@.*/@@'`" = "xlC"; then
	3036	AC_MSG_RESULT([xlc])
	3037	CPPFLAGS_PASCAL="-qmacpstr"
	3038	else
	3039	AC_MSG_RESULT([none])
	3040	fi
	3041
	3042	if test "x$wxUSE_UNIX" = "xyes"; then
	3043	CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
	3044	else
	3045	dnl platform.h needs TARGET_CARBON before setup.h
	3046	CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
	3047	fi
	3048
	3049	TOOLKIT=MAC
	3050	dnl we can't call this MAC_DIST or autoconf thinks its a macro
	3051	GUIDIST=MACX_DIST
	3052	dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
	3053	dnl are different, so they need different names:
	3054	WXBASEPORT="_carbon"
	3055	fi
	3056
	3057	if test "$wxUSE_COCOA" = 1; then
	3058	TOOLKIT=COCOA
	3059	GUIDIST=COCOA_DIST
	3060	fi
	3061
	3062	if test "$wxUSE_PM" = 1; then
	3063	TOOLKIT=PM
	3064	GUIDIST=PM_DIST
	3065	AC_CACHE_CHECK([for type SPBCDATA],
	3066	wx_cv_spbcdata,
	3067	[
	3068	AC_TRY_COMPILE(
	3069	[
	3070	#define INCL_PM
	3071	#include <os2.h>
	3072	],
	3073	[
	3074	SPBCDATA test;
	3075	],
	3076	wx_cv_spbcdata=yes,
	3077	wx_cv_spbcdata=no
	3078	)
	3079	]
	3080	)
	3081
	3082	if test $wx_cv_spbcdata = "yes"; then
	3083	AC_DEFINE(HAVE_SPBCDATA)
	3084	fi
	3085	fi
	3086
	3087	dnl the name of the directory where the files for this toolkit live
	3088	if test "$TOOLKIT" = "PM" ; then
	3089	TOOLKIT_DIR="os2"
	3090	else
	3091	TOOLKIT_DIR=`echo ${TOOLKIT} \| tr "[[A-Z]]" "[[a-z]]"`
	3092	fi
	3093
	3094	if test "$wxUSE_UNIVERSAL" = "yes"; then
	3095	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
	3096	WIDGET_SET=univ
	3097	fi
	3098
	3099	dnl distribute samples/demos/utils with GUI versions
	3100	GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
	3101	DISTDIR="wx\$(TOOLKIT)"
	3102	else
	3103	USE_GUI=0
	3104
	3105	dnl this doesn't quite work right for wxBase, but the places
	3106	dnl where it is wrong aren't fatal (yet) though.
	3107	TOOLKIT_DIR="base"
	3108
	3109	dnl the sources, their dependenices and the headers
	3110	if test "$USE_WIN32" = 1 ; then
	3111	dnl yes, the toolkit for wxBase on win32 is actually MSW
	3112	dnl wxBase on unix does not need a 'TOOLKIT' defined.
	3113	TOOLKIT="MSW"
	3114	fi
	3115
	3116	dnl distribute only wxBase sources/headers
	3117	GUIDIST="BASE_DIST"
	3118	DISTDIR="wxBase"
	3119	fi
	3120
	3121	dnl ---------------------------------------------------------------------------
	3122	dnl Optional libraries included when system library is not used
	3123	dnl ---------------------------------------------------------------------------
	3124
	3125
	3126	dnl ----------------------------------------------------------------
	3127	dnl iODBC support
	3128	dnl ----------------------------------------------------------------
	3129
	3130	IODBC_C_SRC=""
	3131
	3132
	3133	dnl ODBC is handled seperately for MSW
	3134	if test "$TOOLKIT" != "MSW" ; then
	3135
	3136	if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
	3137	dnl This is not ideal we really ough to use the unixodbc-config
	3138	dnl or iodbc-config if they exist.
	3139
	3140	AC_CHECK_HEADER([sql.h], [found_sql_h=1])
	3141	if test "x$found_sql_h" = "x1" ; then
	3142	AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
	3143	[
	3144	AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
	3145	[
	3146	AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
	3147	])
	3148	])
	3149	fi
	3150	if test "x$ODBC_LINK" = "x" ; then
	3151	if test "$wxUSE_ODBC" = "sys" ; then
	3152	AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
	3153	else
	3154	AC_MSG_WARN([system ODBC library not found, will use built-in instead])
	3155	wxUSE_ODBC=builtin
	3156	fi
	3157	else
	3158	dnl we are using the system library
	3159	wxUSE_ODBC=sys
	3160	fi
	3161	fi
	3162	if test "$wxUSE_ODBC" != "no" ; then
	3163	AC_DEFINE(wxUSE_ODBC)
	3164	if test "$wxUSE_ODBC" = "builtin" ; then
	3165	AC_DEFINE(wxUSE_BUILTIN_IODBC)
	3166	fi
	3167	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
	3168
	3169	dnl is this still necessary in 2.5?
	3170	WXODBCFLAG="-D_IODBC_"
	3171	fi
	3172	fi
	3173
	3174
	3175	dnl ---------------------------------------------------------------------------
	3176	dnl wxDisplay Sanity checks
	3177	dnl ---------------------------------------------------------------------------
	3178
	3179	if test "$wxUSE_DISPLAY" = "yes"; then
	3180	dnl ---------------------------------------------------------------------------
	3181	dnl Xinerama (for unix ) - Brian Victor
	3182	dnl ---------------------------------------------------------------------------
	3183	if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
	3184	AC_MSG_CHECKING([for Xinerama])
	3185	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
	3186	if test "$ac_find_libraries" != "" ; then
	3187	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	3188	if test "$ac_path_to_link" != " -L/usr/lib" ; then
	3189	LDFLAGS="$LDFLAGS $ac_path_to_link"
	3190	fi
	3191	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
	3192	AC_MSG_RESULT([yes])
	3193
	3194	AC_MSG_CHECKING([for Xxf86vm extension])
	3195	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
	3196	if test "$ac_find_libraries" != "" ; then
	3197	AC_MSG_RESULT([yes])
	3198	AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
	3199	[
	3200	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
	3201	],
	3202	[],
	3203	[
	3204	#if HAVE_X11_XLIB_H
	3205	#include <X11/Xlib.h>
	3206	#endif
	3207	])
	3208	else
	3209	AC_MSG_RESULT([no])
	3210	fi
	3211
	3212	else
	3213	AC_MSG_RESULT([no])
	3214	AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
	3215	wxUSE_DISPLAY="no"
	3216	fi
	3217	elif test "$wxUSE_MSW" = 1; then
	3218	dnl ---------------------------------------------------------------------------
	3219	dnl DirectDraw / Multimon for MSW
	3220	dnl ---------------------------------------------------------------------------
	3221	AC_CHECK_HEADERS([multimon.h ddraw.h], [],
	3222	[
	3223	wxUSE_DISPLAY="no"
	3224	AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
	3225	],
	3226	[#include <windows.h>])
	3227	fi
	3228	fi
	3229
	3230	dnl ---------------------------------------------------------------------------
	3231	dnl wxMediaCtrl
	3232	dnl ---------------------------------------------------------------------------
	3233
	3234	if test "$wxUSE_MEDIACTRL" = "yes"; then
	3235	if test "$wxUSE_MSW" = 1; then
	3236	dnl ---------------------------------------------------------------------------
	3237	dnl DirectShow MSW
	3238	dnl ---------------------------------------------------------------------------
	3239	wxUSE_DIRECTSHOW="yes"
	3240	AC_CHECK_HEADERS([dshow.h], [],
	3241	[
	3242	wxUSE_DIRECTSHOW="no"
	3243	AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
	3244	],
	3245	[#include <windows.h>])
	3246
	3247	if test "$wxUSE_DIRECTSHOW" = "yes"; then
	3248	AC_DEFINE(wxUSE_DIRECTSHOW)
	3249	LIBS="$LIBS -lstrmiids"
	3250	fi
	3251	fi
	3252
	3253	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
	3254	AC_DEFINE(wxUSE_MEDIACTRL)
	3255	fi
	3256
	3257	dnl ---------------------------------------------------------------------------
	3258	dnl OpenGL libraries
	3259	dnl ---------------------------------------------------------------------------
	3260
	3261	USE_OPENGL=0
	3262	if test "$wxUSE_OPENGL" = "yes"; then
	3263	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
	3264	OPENGL_LIBS="-framework OpenGL -framework AGL"
	3265	elif test "$wxUSE_MSW" = 1; then
	3266	OPENGL_LIBS="-lopengl32 -lglu32"
	3267	else
	3268	dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
	3269	dnl GL/gl.h on Mac OS X where it is located in
	3270	dnl /usr/X11R6/include/GL/gl.h:
	3271
	3272	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
	3273	if test "$ac_find_includes" != "" ; then
	3274	AC_MSG_RESULT(found in $ac_find_includes)
	3275	WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
	3276	CPPFLAGS="$CPPFLAGS$ac_path_to_include"
	3277	fi
	3278
	3279	AC_CHECK_HEADER(GL/gl.h,
	3280	[
	3281	found_gl=0
	3282
	3283	AC_MSG_CHECKING([for -lGL])
	3284	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
	3285	if test "$ac_find_libraries" != "" ; then
	3286	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	3287	if test "$ac_path_to_link" != " -L/usr/lib" ; then
	3288	LDFLAGS_GL="$ac_path_to_link"
	3289	fi
	3290
	3291	dnl don't suppose that libGL and libGLU are always in the
	3292	dnl same directory -- this is not true for some common
	3293	dnl distributions
	3294	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
	3295	if test "$ac_find_libraries" != "" ; then
	3296	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	3297	if test "$ac_path_to_link" != " -L/usr/lib" -a \
	3298	"$ac_path_to_link" != "$LDFLAGS_GL"; then
	3299	LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
	3300	fi
	3301
	3302	found_gl=1
	3303	OPENGL_LIBS="-lGL -lGLU"
	3304	AC_MSG_RESULT([yes])
	3305	fi
	3306	fi
	3307
	3308	if test "$found_gl" != 1; then
	3309	AC_MSG_RESULT([no])
	3310	AC_MSG_CHECKING([for -lMesaGL])
	3311	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
	3312	if test "$ac_find_libraries" != "" ; then
	3313	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	3314	LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
	3315	OPENGL_LIBS="-lMesaGL -lMesaGLU"
	3316	AC_MSG_RESULT([yes])
	3317	else
	3318	AC_MSG_RESULT([no])
	3319	fi
	3320	fi
	3321	])
	3322
	3323	if test "x$OPENGL_LIBS" = "x"; then
	3324	dnl it should be an error and not a warning because OpenGL is not on
	3325	dnl by default and so if it had been explicitely requested, we
	3326	dnl shouldn't just fall back to compiling the library without it
	3327	AC_MSG_ERROR(OpenGL libraries not available)
	3328	fi
	3329	fi
	3330
	3331	if test "$wxUSE_OPENGL" = "yes"; then
	3332	USE_OPENGL=1
	3333	AC_DEFINE(wxUSE_OPENGL)
	3334	AC_DEFINE(wxUSE_GLCANVAS)
	3335	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
	3336	fi
	3337	fi
	3338
	3339
	3340	dnl the symbol which allows conditional compilation for the given toolkit
	3341	if test -n "$TOOLKIT" ; then
	3342	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
	3343	fi
	3344
	3345
	3346	dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
	3347
	3348	if test "$wxUSE_SHARED" = "yes"; then
	3349	case "${host}" in
	3350	*-pc-msdosdjgpp )
	3351	dnl only static for now
	3352	wxUSE_SHARED=no
	3353	AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
	3354	;;
	3355	esac
	3356	fi
	3357
	3358	if test "$wxUSE_SHARED" = "yes"; then
	3359
	3360	dnl use versioned symbols if available on the platform
	3361	WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
	3362
	3363	case "${host}" in
	3364	--linux* \| --gnu* )
	3365	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3366	WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
	3367	;;
	3368
	3369	--solaris2* )
	3370	if test "$GCC" = yes ; then
	3371	dnl newer versions of gcc need -isystem to compile X headers on
	3372	dnl Solaris (which use old style C syntax)
	3373	CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
	3374
	3375	dnl gcc may use Sun's ld, in which case -rpath gives a confusing
	3376	dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
	3377	saveLdflags="$LDFLAGS"
	3378	LDFLAGS="$saveLdflags -Wl,-rpath,/"
	3379	AC_MSG_CHECKING([if the linker accepts -rpath])
	3380	AC_TRY_LINK(
	3381	[],[],
	3382	[
	3383	AC_MSG_RESULT([yes])
	3384	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3385	WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
	3386	],[
	3387	AC_MSG_RESULT([no])
	3388	AC_MSG_CHECKING([if the linker accepts -R])
	3389	LDFLAGS="$saveLdflags -Wl,-R,/"
	3390	AC_TRY_LINK(
	3391	[],[],
	3392	[
	3393	AC_MSG_RESULT([yes])
	3394	SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
	3395	WXCONFIG_RPATH="-Wl,-R,\$libdir"
	3396	],[
	3397	AC_MSG_RESULT([no])
	3398	])
	3399	])
	3400	LDFLAGS="$saveLdflags"
	3401	else
	3402	SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
	3403	WXCONFIG_RPATH="-R\$libdir"
	3404	fi
	3405	;;
	3406
	3407	powerpc--darwin )
	3408	SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
	3409	cat <<EOF >change-install-names
	3410	#!/bin/sh
	3411	libnames=\`cd \${1} ; ls -1 \| grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
	3412	inst_cmd="install_name_tool "
	3413	for i in \${libnames} ; do
	3414	inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
	3415	done
	3416	\${inst_cmd} \${3}
	3417	EOF
	3418	chmod +x change-install-names
	3419	;;
	3420
	3421	--cygwin* \| --mingw32* )
	3422	TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
	3423	;;
	3424
	3425	esac
	3426
	3427	if test $wxUSE_RPATH = "no"; then
	3428	SAMPLES_RPATH_FLAG=''
	3429	SAMPLES_RPATH_POSTLINK=''
	3430	WXCONFIG_RPATH=''
	3431	fi
	3432
	3433	SHARED=1
	3434
	3435	else
	3436
	3437	config_linkage_component="-static"
	3438	SHARED=0
	3439
	3440	fi
	3441
	3442
	3443	UNICODE=0
	3444	lib_unicode_suffix=
	3445	WX_CHARTYPE="ansi"
	3446	if test "$wxUSE_UNICODE" = "yes"; then
	3447	lib_unicode_suffix=u
	3448	WX_CHARTYPE="unicode"
	3449	UNICODE=1
	3450	fi
	3451
	3452	lib_debug_suffix=
	3453	WX_DEBUGTYPE="release"
	3454	DEBUG_FLAG=0
	3455	if test "$wxUSE_DEBUG_FLAG" = "yes"; then
	3456	lib_debug_suffix=d
	3457	WX_DEBUGTYPE="debug"
	3458	DEBUG_FLAG=1
	3459	fi
	3460
	3461	WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
	3462	WX_LIB_FLAVOUR=`echo $WX_FLAVOUR \| tr '-' '_'`
	3463
	3464	DEBUG_INFO=0
	3465	if test "$wxUSE_DEBUG_INFO" = "yes"; then
	3466	DEBUG_INFO=1
	3467	fi
	3468
	3469	WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} \| tr "[[a-z]]" "[[A-Z]]"`
	3470
	3471	TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
	3472
	3473	TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
	3474
	3475	if test "$cross_compiling" = "yes"; then
	3476	HOST_SUFFIX="-$host_alias"
	3477	TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
	3478	TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
	3479	fi
	3480
	3481	dnl library link name
	3482	dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
	3483	dnl If we ever need to do that, we won't need to keep these.
	3484	WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
	3485	WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
	3486
	3487
	3488
	3489	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
	3490	dnl base name of the resource file for wxMac must be the same
	3491	dnl as library installation base name (-install_name)
	3492	WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
	3493	WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
	3494
	3495	dnl add the resources target for wxMac
	3496	LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
	3497
	3498	AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
	3499	AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
	3500	AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
	3501
	3502	MACSETFILE="\$(SETFILE)"
	3503
	3504	dnl resources are bundled both with shared library and applications
	3505	dnl since the carb resource must be included in the application
	3506	if test "$wxUSE_MAC" = 1; then
	3507	MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
	3508
	3509	dnl this command is used to implement `wx-config --rezflags` and it is
	3510	dnl eval'd there so escape any metacharacters inside
	3511	MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3512	else
	3513	MACRESCOMP="echo -n \| \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
	3514	MACRESWXCONFIG="echo -n \\\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3515	fi
	3516	else
	3517	dnl default value is to (silently) do nothing in the makefile
	3518	MACSETFILE="@true"
	3519	MACRESWXCONFIG="@true"
	3520
	3521	dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
	3522	if test "$wxUSE_PM" = 1; then
	3523	MACRESCOMP="emxbind -ep"
	3524	else
	3525	MACRESCOMP="@true"
	3526	fi
	3527	fi
	3528
	3529
	3530	dnl ---------------------------------------------------------------------------
	3531	dnl Checks for typedefs
	3532	dnl ---------------------------------------------------------------------------
	3533
	3534	dnl defines mode_t if not already defined
	3535	AC_TYPE_MODE_T
	3536	dnl defines off_t if not already defined
	3537	AC_TYPE_OFF_T
	3538	dnl defines pid_t if not already defined
	3539	AC_TYPE_PID_T
	3540	dnl defines size_t if not already defined
	3541	AC_TYPE_SIZE_T
	3542	dnl defines uid_t and gid_t if not already defined
	3543	AC_TYPE_UID_T
	3544
	3545	dnl sets HAVE_SSIZE_T if ssize_t is defined
	3546	AC_CHECK_TYPES(ssize_t)
	3547
	3548	dnl check what exactly size_t is on this machine - this is necessary to avoid
	3549	dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
	3550	AC_LANG_SAVE
	3551	AC_LANG_CPLUSPLUS
	3552	AC_CACHE_CHECK([if size_t is unsigned int],
	3553	wx_cv_size_t_is_uint,
	3554	[
	3555	dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
	3556	dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
	3557	dnl methods in a local class (i.e. class inside a function) declaration
	3558	dnl without any objections!!
	3559	dnl
	3560	dnl hence the hack below: we must have Foo at global scope!
	3561	AC_TRY_COMPILE([#include <stddef.h>],
	3562	[
	3563	return 0; }
	3564
	3565	struct Foo { void foo(size_t); void foo(unsigned int); };
	3566
	3567	int bar() {
	3568	],
	3569	wx_cv_size_t_is_uint=no,
	3570	wx_cv_size_t_is_uint=yes
	3571	)
	3572	]
	3573	)
	3574
	3575	if test "$wx_cv_size_t_is_uint" = "yes"; then
	3576	AC_DEFINE(wxSIZE_T_IS_UINT)
	3577	else
	3578	AC_CACHE_CHECK([if size_t is unsigned long],
	3579	wx_cv_size_t_is_ulong,
	3580	AC_TRY_COMPILE([#include <stddef.h>],
	3581	[
	3582	return 0; }
	3583
	3584	struct Foo { void foo(size_t); void foo(unsigned long); };
	3585
	3586	int bar() {
	3587	],
	3588	wx_cv_size_t_is_ulong=no,
	3589	wx_cv_size_t_is_ulong=yes
	3590	)
	3591	)
	3592
	3593	if test "$wx_cv_size_t_is_ulong" = "yes"; then
	3594	AC_DEFINE(wxSIZE_T_IS_ULONG)
	3595	fi
	3596	fi
	3597
	3598	AC_LANG_RESTORE
	3599
	3600	dnl ---------------------------------------------------------------------------
	3601	dnl Checks for structures
	3602	dnl ---------------------------------------------------------------------------
	3603
	3604	dnl does passwd struct has the pw_gecos field?
	3605	AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
	3606	[
	3607	AC_TRY_COMPILE([#include <pwd.h>],
	3608	[
	3609	char *p;
	3610	struct passwd *pw;
	3611	p = pw->pw_gecos;
	3612	],
	3613	[
	3614	wx_cv_struct_pw_gecos=yes
	3615	],
	3616	[
	3617	wx_cv_struct_pw_gecos=no
	3618	]
	3619	)
	3620	]
	3621	)
	3622
	3623	if test "$wx_cv_struct_pw_gecos" = "yes"; then
	3624	AC_DEFINE(HAVE_PW_GECOS)
	3625	fi
	3626
	3627	dnl ---------------------------------------------------------------------------
	3628	dnl Check for functions
	3629	dnl ---------------------------------------------------------------------------
	3630
	3631	dnl don't check for wchar_t functions if we haven't got wchar_t itself
	3632	if test "$wx_cv_sizeof_wchar_t" != "0"; then
	3633	AC_DEFINE(wxUSE_WCHAR_T)
	3634
	3635	dnl check for wcslen in all possible places
	3636	WCSLEN_FOUND=0
	3637	WCHAR_LINK=
	3638	AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
	3639
	3640	if test "$WCSLEN_FOUND" = 0; then
	3641	if test "$TOOLKIT" = "MSW"; then
	3642	AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
	3643	else
	3644	AC_CHECK_LIB(w, wcslen, [
	3645	WCHAR_LINK=" -lw"
	3646	WCSLEN_FOUND=1
	3647	])
	3648	fi
	3649	fi
	3650
	3651	if test "$WCSLEN_FOUND" = 1; then
	3652	AC_DEFINE(HAVE_WCSLEN)
	3653	fi
	3654
	3655	dnl HP-UX aCC needs this define to find mbstrtowcs() &c
	3656	if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
	3657	CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
	3658	fi
	3659
	3660	dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
	3661	dnl libc versions if possible
	3662	AC_CHECK_FUNCS(wcsrtombs)
	3663	else
	3664	AC_MSG_WARN([Wide character support is unavailable])
	3665	fi
	3666
	3667	dnl *printf() functions sometimes are available in the library but not
	3668	dnl prototyped -- if this is the case, we can't use them from C++ code, but to
	3669	dnl detect this we have to use C++ compiler for testing
	3670	AC_LANG_SAVE
	3671	AC_LANG_CPLUSPLUS
	3672
	3673	dnl check for vsnprintf() -- a safe version of vsprintf())
	3674	dnl
	3675	dnl the trouble here is that on some systems (notable HP-UX) this function is
	3676	dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
	3677	dnl stupidly, provides a dummy function declaration inside its extension)
	3678	dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
	3679	dnl
	3680	dnl so we first check if the function is in the library
	3681	AC_CHECK_FUNCS(vsnprintf)
	3682
	3683	if test "$ac_cv_func_vsnprintf" = "yes"; then
	3684	dnl yes it is -- now check if it is in the headers
	3685	AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
	3686	[
	3687	AC_TRY_COMPILE(
	3688	[
	3689	#include <stdio.h>
	3690	#include <stdarg.h>
	3691	],
	3692	[
	3693	char *buf;
	3694	va_list ap;
	3695	vsnprintf(buf, 10u, "%s", ap);
	3696	],
	3697	wx_cv_func_vsnprintf_decl=yes,
	3698	[
	3699	dnl Metrowerks does provide a vsnprintf declaration
	3700	dnl but in C++ mode it's always in std namespace.
	3701	dnl FIXME: Do we have any UNIX C++ compilers that would
	3702	dnl fail this test if using namespace std; was
	3703	dnl simply always included?
	3704	AC_TRY_COMPILE(
	3705	[
	3706	#include <stdio.h>
	3707	#include <stdarg.h>
	3708	using namespace std;
	3709	],
	3710	[
	3711	char *buf;
	3712	va_list ap;
	3713	vsnprintf(buf, 10u, "%s", ap);
	3714	],
	3715	wx_cv_func_vsnprintf_decl=yes,
	3716	wx_cv_func_vsnprintf_decl=no
	3717	)
	3718	]
	3719	)
	3720	]
	3721	)
	3722
	3723	if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
	3724	AC_DEFINE(HAVE_VSNPRINTF_DECL)
	3725	fi
	3726	fi
	3727
	3728	if test "$wxUSE_UNICODE" = yes; then
	3729	dnl also look if we have wide char IO functions
	3730	AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
	3731
	3732	dnl MinGW has a vswprintf with a different prototype, and
	3733	dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
	3734	dnl finds it even if it is not declared in some versions...
	3735	AC_MSG_CHECKING([for _vsnwprintf])
	3736	AC_TRY_COMPILE([#include <wchar.h>],
	3737	[&_vsnwprintf;],
	3738	[AC_MSG_RESULT([yes])
	3739	AC_DEFINE(HAVE__VSNWPRINTF)],
	3740	[AC_MSG_RESULT([no])]);
	3741	fi
	3742
	3743	AC_LANG_RESTORE
	3744
	3745
	3746
	3747	dnl the following tests are for Unix(like) systems only
	3748	if test "$TOOLKIT" != "MSW"; then
	3749
	3750	dnl check for available version of iconv()
	3751
	3752	AC_LANG_SAVE
	3753	AC_LANG_CPLUSPLUS
	3754	AM_ICONV
	3755	LIBS="$LIBICONV $LIBS"
	3756	AC_LANG_RESTORE
	3757
	3758	dnl check for POSIX signals if we need them
	3759	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
	3760	AC_CHECK_FUNCS(sigaction)
	3761
	3762	if test "$ac_cv_func_sigaction" = "no"; then
	3763	AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
	3764	wxUSE_ON_FATAL_EXCEPTION=no
	3765	fi
	3766
	3767	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	3768	AC_LANG_SAVE
	3769	AC_LANG_CPLUSPLUS
	3770
	3771	AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
	3772	[
	3773	AC_TRY_COMPILE([#include <signal.h>],
	3774	[
	3775	extern void testSigHandler(int);
	3776
	3777	struct sigaction sa;
	3778	sa.sa_handler = testSigHandler;
	3779	], [
	3780	wx_cv_type_sa_handler=int
	3781	], [
	3782	wx_cv_type_sa_handler=void
	3783	])
	3784	])
	3785
	3786	AC_LANG_RESTORE
	3787
	3788	AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
	3789	fi
	3790	fi
	3791
	3792	dnl backtrace() and backtrace_symbols() for wxStackWalker
	3793	if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
	3794	AC_LANG_SAVE
	3795	AC_LANG_CPLUSPLUS
	3796
	3797	AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
	3798	[
	3799	AC_TRY_COMPILE([#include <execinfo.h>],
	3800	[
	3801	void *trace[1];
	3802	char **messages;
	3803
	3804	backtrace(trace, 1);
	3805	messages = backtrace_symbols(trace, 1);
	3806	],
	3807	wx_cv_func_backtrace=yes,
	3808	wx_cv_func_backtrace=no
	3809	)
	3810	]
	3811	)
	3812
	3813
	3814	if test "$wx_cv_func_backtrace" = "no"; then
	3815	AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
	3816	wxUSE_STACKWALKER=no
	3817	else
	3818	AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
	3819	[
	3820	AC_TRY_COMPILE([#include <cxxabi.h>],
	3821	[
	3822	int rc;
	3823	__cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
	3824	],
	3825	wx_cv_func_cxa_demangle=yes,
	3826	wx_cv_func_cxa_demangle=no
	3827	)
	3828	]
	3829	)
	3830
	3831	if test "$wx_cv_func_cxa_demangle" = "yes"; then
	3832	AC_DEFINE(HAVE_CXA_DEMANGLE)
	3833	fi
	3834	fi
	3835
	3836	AC_LANG_RESTORE
	3837	fi
	3838
	3839	dnl check for the function for temp files creation
	3840	AC_CHECK_FUNCS(mkstemp mktemp, break)
	3841
	3842	dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
	3843	dnl Linux and *BSD and statvfs() under Solaris
	3844	AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
	3845	AC_TRY_COMPILE(
	3846	[
	3847	#if defined(__BSD__)
	3848	#include <sys/param.h>
	3849	#include <sys/mount.h>
	3850	#else
	3851	#include <sys/vfs.h>
	3852	#endif
	3853	],
	3854	[
	3855	long l;
	3856	struct statfs fs;
	3857	statfs("/", &fs);
	3858	l = fs.f_bsize;
	3859	l += fs.f_blocks;
	3860	l += fs.f_bavail;
	3861	],
	3862	[
	3863	wx_cv_func_statfs=yes
	3864	],
	3865	[
	3866	wx_cv_func_statfs=no
	3867	]
	3868	)
	3869	)
	3870
	3871	if test "$wx_cv_func_statfs" = "yes"; then
	3872	wx_cv_type_statvfs_t="struct statfs"
	3873	AC_DEFINE(HAVE_STATFS)
	3874	else
	3875	AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
	3876	AC_TRY_COMPILE(
	3877	[
	3878	#include <stddef.h>
	3879	#include <sys/statvfs.h>
	3880	],
	3881	[
	3882	statvfs("/", NULL);
	3883	],
	3884	wx_cv_func_statvfs=yes,
	3885	wx_cv_func_statvfs=no
	3886	)
	3887	)
	3888
	3889	if test "$wx_cv_func_statvfs" = "yes"; then
	3890	dnl we also have to check whether we should use statvfs_t (works under
	3891	dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
	3892	dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
	3893	dnl mode both work fine)
	3894	dnl
	3895	dnl for this check C++ compiler has to be used as passing incompatible
	3896	dnl pointers is just a warning and not an error in C
	3897	AC_LANG_SAVE
	3898	AC_LANG_CPLUSPLUS
	3899
	3900	AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
	3901	AC_TRY_COMPILE(
	3902	[
	3903	#include <sys/statvfs.h>
	3904	],
	3905	[
	3906	long l;
	3907	statvfs_t fs;
	3908	statvfs("/", &fs);
	3909	l = fs.f_bsize;
	3910	l += fs.f_blocks;
	3911	l += fs.f_bavail;
	3912	],
	3913	wx_cv_type_statvfs_t=statvfs_t,
	3914	[
	3915	AC_TRY_COMPILE(
	3916	[
	3917	#include <sys/statvfs.h>
	3918	],
	3919	[
	3920	long l;
	3921	struct statvfs fs;
	3922	statvfs("/", &fs);
	3923	l = fs.f_bsize;
	3924	l += fs.f_blocks;
	3925	l += fs.f_bavail;
	3926	],
	3927	wx_cv_type_statvfs_t="struct statvfs",
	3928	wx_cv_type_statvfs_t="unknown"
	3929	)
	3930	]
	3931	)
	3932	)
	3933
	3934	AC_LANG_RESTORE
	3935
	3936	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3937	AC_DEFINE(HAVE_STATVFS)
	3938	fi
	3939	else
	3940	dnl set it for the test below
	3941	wx_cv_type_statvfs_t="unknown"
	3942	fi
	3943	fi
	3944
	3945	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3946	AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
	3947	else
	3948	AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
	3949	fi
	3950
	3951	dnl check for fcntl() or at least flock() needed by Unix implementation of
	3952	dnl wxSingleInstanceChecker
	3953	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	3954	AC_CHECK_FUNCS(fcntl flock, break)
	3955
	3956	if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
	3957	AC_MSG_WARN(wxSingleInstanceChecker not available)
	3958	wxUSE_SNGLINST_CHECKER=no
	3959	fi
	3960	fi
	3961
	3962	dnl check for timegm() used by datetime.cpp
	3963	AC_CHECK_FUNCS(timegm)
	3964
	3965	dnl look for a function to modify the environment
	3966	AC_CHECK_FUNCS(putenv setenv, break)
	3967
	3968	HAVE_SOME_SLEEP_FUNC=0
	3969	if test "$USE_BEOS" = 1; then
	3970	dnl BeOS has its own (wonder where did they get it from) sleep() function
	3971	dnl in unistd.h
	3972	AC_DEFINE(HAVE_SLEEP)
	3973	HAVE_SOME_SLEEP_FUNC=1
	3974	fi
	3975
	3976	if test "$USE_DARWIN" = 1; then
	3977	dnl Mac OS X/Darwin has both nanosleep and usleep
	3978	dnl but only usleep is defined in unistd.h
	3979	AC_DEFINE(HAVE_USLEEP)
	3980	HAVE_SOME_SLEEP_FUNC=1
	3981	fi
	3982
	3983	if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
	3984	dnl try nanosleep() in libc and libposix4, if this fails - usleep()
	3985	POSIX4_LINK=
	3986	AC_CHECK_FUNCS(nanosleep,
	3987	AC_DEFINE(HAVE_NANOSLEEP),
	3988	[
	3989	AC_CHECK_LIB(posix4, nanosleep,
	3990	[
	3991	AC_DEFINE(HAVE_NANOSLEEP)
	3992	POSIX4_LINK=" -lposix4"
	3993	],
	3994	[
	3995	AC_CHECK_FUNCS(usleep,
	3996	AC_DEFINE(HAVE_USLEEP),
	3997	AC_MSG_WARN([wxSleep() function will not work])
	3998	)
	3999	]
	4000	)
	4001	]
	4002	)
	4003	fi
	4004
	4005	dnl check for uname (POSIX) and gethostname (BSD)
	4006	AC_CHECK_FUNCS(uname gethostname, break)
	4007
	4008	dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
	4009	dnl but not for C++ one - hence change language)
	4010	AC_LANG_SAVE
	4011	AC_LANG_CPLUSPLUS
	4012
	4013	AC_CHECK_FUNCS(strtok_r)
	4014
	4015	AC_LANG_RESTORE
	4016
	4017	dnl check for inet_addr and inet_aton (these may live either in libc, or in
	4018	dnl libnsl or libresolv or libsocket)
	4019	INET_LINK=
	4020	AC_CHECK_FUNCS(inet_addr,
	4021	AC_DEFINE(HAVE_INET_ADDR),
	4022	[
	4023	AC_CHECK_LIB(nsl, inet_addr,
	4024	INET_LINK="nsl",
	4025	[
	4026	AC_CHECK_LIB(resolv, inet_addr,
	4027	INET_LINK="resolv",
	4028	[
	4029	AC_CHECK_LIB(socket, inet_addr,
	4030	INET_LINK="socket"
	4031	)
	4032	]
	4033	)
	4034	]
	4035	)
	4036	]
	4037	)
	4038
	4039	AC_CHECK_FUNCS(inet_aton,
	4040	AC_DEFINE(HAVE_INET_ATON),
	4041	[
	4042	dnl only check it in the same lib
	4043	AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
	4044	])
	4045
	4046	if test "x$INET_LINK" != "x"; then
	4047	AC_DEFINE(HAVE_INET_ADDR)
	4048	INET_LINK=" -l$INET_LINK"
	4049	fi
	4050
	4051	fi
	4052	dnl if !MSW
	4053
	4054
	4055	dnl ------------------------------------------
	4056	dnl Checks specific to contrib libs (MMedia)
	4057	dnl ------------------------------------------
	4058
	4059	dnl Check for ESD:
	4060	EXTRALIBS_ESD=
	4061	AC_CHECK_LIB(esd, esd_close, [
	4062	AC_CHECK_HEADERS([esd.h], [
	4063	EXTRALIBS_ESD="-lesd"
	4064	])
	4065	])
	4066	AC_SUBST(EXTRALIBS_ESD)
	4067
	4068	dnl check for known CD-ROM interface
	4069	AC_MSG_CHECKING([for known CD-ROM interface])
	4070	AC_TRY_COMPILE([#ifdef __linux__
	4071	#include <linux/cdrom.h>
	4072	#else
	4073	/* For Solaris */
	4074	#include <sys/cdio.h>
	4075	#endif
	4076	],
	4077	[struct cdrom_tocentry entry, old_entry;],
	4078	[AC_MSG_RESULT([yes])
	4079	AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
	4080	[AC_MSG_RESULT([no])])
	4081
	4082	dnl ===========================================================================
	4083	dnl Now we have all the info we need - use it!
	4084	dnl ===========================================================================
	4085
	4086	dnl flush the cache
	4087	AC_CACHE_SAVE
	4088
	4089	dnl ---------------------------------------------------------------------------
	4090	dnl thread support for Unix (for Win32 and OS/2 see past
	4091	dnl the next matching "else")
	4092	dnl ---------------------------------------------------------------------------
	4093
	4094	dnl under MSW (except mingw32) we always have thread support
	4095	CPP_MT_FLAG=
	4096	if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
	4097
	4098	dnl the code below:
	4099	dnl
	4100	dnl defines THREADS_LINK and THREADS_CFLAGS which are the options
	4101	dnl necessary to build the MT programs for the linker and compiler
	4102	dnl respectively
	4103	dnl
	4104	dnl sets wxUSE_THREADS=1 if thread support is activated
	4105
	4106	THREADS_LINK=
	4107	THREADS_CFLAGS=
	4108
	4109	if test "$wxUSE_THREADS" = "yes" ; then
	4110	if test "$USE_BEOS" = 1; then
	4111	AC_MSG_WARN([BeOS threads are not yet supported... disabled])
	4112	wxUSE_THREADS="no"
	4113	fi
	4114	fi
	4115
	4116	if test "$wxUSE_THREADS" = "yes" ; then
	4117	dnl find if POSIX threads are available
	4118	dnl
	4119	dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
	4120	dnl archive from http://ac-archive.sourceforge.net/
	4121	dnl
	4122	dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
	4123	dnl Forero Cuervo <bachue@bachue.com> for the original code
	4124
	4125	dnl TODO: cache the result
	4126
	4127	dnl define the list of the thread options to try in the loop below
	4128	dnl with the convention that anything starting with '-' is a cpp flag
	4129	dnl while anything else is a library (i.e. there is an implicit "-l")
	4130	THREAD_OPTS="-pthread"
	4131	case "${host}" in
	4132	--solaris2* \| --sunos4* )
	4133	if test "x$GCC" = "xyes"; then
	4134	dnl Solaris/gcc combination use this one for some reason
	4135	THREAD_OPTS="-pthreads $THREAD_OPTS"
	4136	else
	4137	THREAD_OPTS="-mt $THREAD_OPTS"
	4138	fi
	4139	;;
	4140	--freebsd*)
	4141	dnl look, in order, for the kernel threads, then Linux threads
	4142	dnl and finally the userland threads
	4143	THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
	4144	;;
	4145	--darwin* \| --cygwin* )
	4146	dnl Darwin / Mac OS X just uses -lpthread tested below
	4147	dnl and so does Cygwin
	4148	THREAD_OPTS=""
	4149	;;
	4150	--aix*)
	4151	dnl AIX calls the library libpthreads - thanks IBM!
	4152	THREAD_OPTS="pthreads"
	4153	;;
	4154	-hp-hpux )
	4155	dnl HP-UX aCC only gives a warning, not an error about
	4156	dnl -pthread but it doesn't work and we have to use -lpthread
	4157	dnl there
	4158	if test "x$GCC" != "xyes"; then
	4159	THREAD_OPTS=""
	4160	fi
	4161	;;
	4162
	4163	--irix* )
	4164	dnl gcc under IRIX doesn't seem to like -pthread, but it
	4165	dnl doesn't give an error for it neither, just a warning
	4166	dnl message -- but this is still very annoying
	4167	if test "x$GCC" = "xyes"; then
	4168	THREAD_OPTS=""
	4169	fi
	4170	;;
	4171
	4172	--UnixWare)
	4173	dnl flying by man pages here: Caldera online docs use this
	4174	if test "x$GCC" != "xyes"; then
	4175	THREAD_OPTS="-Ethread"
	4176	fi
	4177	;;
	4178	esac
	4179
	4180	dnl simply linking with libpthread should make the test below work but
	4181	dnl it's far from certain that the threaded programs compiled without
	4182	dnl any special switches actually work, so try it after all the others
	4183	THREAD_OPTS="$THREAD_OPTS pthread none"
	4184
	4185	dnl now test for all possibilities
	4186	THREADS_OK=no
	4187	for flag in $THREAD_OPTS; do
	4188	case $flag in
	4189	none)
	4190	AC_MSG_CHECKING([whether pthreads work without any flags])
	4191	;;
	4192
	4193	-*)
	4194	AC_MSG_CHECKING([whether pthreads work with $flag])
	4195	THREADS_CFLAGS="$flag"
	4196	;;
	4197
	4198	*)
	4199	AC_MSG_CHECKING([for the pthreads library -l$flag])
	4200	THREADS_LINK="-l$flag"
	4201	;;
	4202	esac
	4203
	4204	save_LIBS="$LIBS"
	4205	save_CFLAGS="$CFLAGS"
	4206	LIBS="$THREADS_LINK $LIBS"
	4207	CFLAGS="$THREADS_CFLAGS $CFLAGS"
	4208
	4209	AC_TRY_LINK([#include <pthread.h>],
	4210	[pthread_create(0,0,0,0);],
	4211	THREADS_OK=yes)
	4212
	4213	LIBS="$save_LIBS"
	4214	CFLAGS="$save_CFLAGS"
	4215
	4216	AC_MSG_RESULT($THREADS_OK)
	4217	if test "x$THREADS_OK" = "xyes"; then
	4218	break;
	4219	fi
	4220
	4221	THREADS_LINK=""
	4222	THREADS_CFLAGS=""
	4223	done
	4224
	4225	if test "x$THREADS_OK" != "xyes"; then
	4226	wxUSE_THREADS=no
	4227	AC_MSG_WARN([No thread support on this system... disabled])
	4228	else
	4229	dnl yes, these special compiler flags should be used with the
	4230	dnl linker as well
	4231	LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
	4232	LIBS="$THREADS_LINK $LIBS"
	4233
	4234	AC_MSG_CHECKING([if more special flags are required for pthreads])
	4235	flag=no
	4236	case "${host}" in
	4237	-aix)
	4238	dnl again quoting from
	4239	dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
	4240	dnl
	4241	dnl When compiling and linking with -pthread, the library
	4242	dnl search path should include -L/usr/lib/threads at the
	4243	dnl beginning of the path.
	4244	LDFLAGS="-L/usr/lib/threads $LDFLAGS"
	4245	flag="-D_THREAD_SAFE"
	4246	;;
	4247	-freebsd)
	4248	flag="-D_THREAD_SAFE"
	4249	;;
	4250	-hp-hpux )
	4251	flag="-D_REENTRANT"
	4252	if test "x$GCC" != "xyes"; then
	4253	dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
	4254	flag="$flag -D_RWSTD_MULTI_THREAD"
	4255	fi
	4256	;;
	4257	solaris \| alpha-osf)
	4258	flag="-D_REENTRANT"
	4259	;;
	4260	esac
	4261	AC_MSG_RESULT(${flag})
	4262	if test "x$flag" != xno; then
	4263	THREADS_CFLAGS="$THREADS_CFLAGS $flag"
	4264	fi
	4265
	4266	if test "x$THREADS_CFLAGS" != "x"; then
	4267	dnl don't add these options to CPPFLAGS as cpp might not know them
	4268	CFLAGS="$CFLAGS $THREADS_CFLAGS"
	4269	CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
	4270	fi
	4271	fi
	4272	fi
	4273
	4274	dnl do other tests only if we are using threads
	4275	if test "$wxUSE_THREADS" = "yes" ; then
	4276	AC_CHECK_FUNCS(thr_setconcurrency)
	4277
	4278	AC_CHECK_HEADERS(sched.h)
	4279	if test "$ac_cv_header_sched_h" = "yes"; then
	4280	AC_CHECK_FUNC(sched_yield,
	4281	AC_DEFINE(HAVE_SCHED_YIELD),
	4282	[
	4283	AC_CHECK_LIB(posix4,
	4284	sched_yield,
	4285	[AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
	4286	AC_MSG_WARN(wxThread::Yield will not work properly)
	4287	)
	4288	]
	4289	)
	4290	fi
	4291
	4292	dnl to be able to set the thread priority, we need to have all of the
	4293	dnl following functions:
	4294	dnl 1. pthread_attr_getschedpolicy
	4295	dnl 2. sched_get_priority_min and sched_get_priority_max
	4296	dnl (this one can be in either libpthread or libposix4 (under Solaris))
	4297	dnl 3. pthread_attr_getschedparam and pthread_attr_setschedparam
	4298	HAVE_PRIOR_FUNCS=0
	4299	AC_CHECK_FUNC(pthread_attr_getschedpolicy,
	4300	[AC_CHECK_FUNC(pthread_attr_setschedparam,
	4301	[AC_CHECK_FUNC(sched_get_priority_max,
	4302	HAVE_PRIOR_FUNCS=1,
	4303	[AC_CHECK_LIB([posix4], sched_get_priority_max,
	4304	[
	4305	HAVE_PRIOR_FUNCS=1
	4306	POSIX4_LINK=" -lposix4"
	4307	],
	4308	)]
	4309	)]
	4310	)]
	4311	)
	4312
	4313	if test "$HAVE_PRIOR_FUNCS" = 1; then
	4314	AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
	4315	else
	4316	AC_MSG_WARN(Setting thread priority will not work)
	4317	fi
	4318
	4319	AC_CHECK_FUNC(pthread_cancel,
	4320	AC_DEFINE(HAVE_PTHREAD_CANCEL),
	4321	AC_MSG_WARN([wxThread::Kill() will not work properly]))
	4322
	4323	dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
	4324	dnl the code here for now in case we need it again soon; otherwise it
	4325	dnl should be removed in a couple of months (VZ in Sep 2003)
	4326	dnl
	4327	dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
	4328	dnl [
	4329	dnl AC_TRY_COMPILE([#include <pthread.h>],
	4330	dnl [
	4331	dnl pthread_cleanup_push(NULL, NULL);
	4332	dnl pthread_cleanup_pop(0);
	4333	dnl ], [
	4334	dnl wx_cv_func_pthread_cleanup_push=yes
	4335	dnl ], [
	4336	dnl wx_cv_func_pthread_cleanup_push=no
	4337	dnl ])
	4338	dnl ])
	4339	dnl
	4340	dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
	4341	dnl AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
	4342	dnl fi
	4343
	4344	dnl mutexattr_t initialization is done in quite different ways on different
	4345	dnl platforms, so check for a few things:
	4346	dnl
	4347	dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
	4348	dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
	4349	dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
	4350	dnl defined, we do it by directly assigned
	4351	dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
	4352
	4353	AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
	4354	[
	4355	AC_TRY_COMPILE([#include <pthread.h>],
	4356	[
	4357	pthread_mutexattr_t attr;
	4358	pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
	4359	], [
	4360	wx_cv_type_pthread_mutexattr_t=yes
	4361	], [
	4362	wx_cv_type_pthread_mutexattr_t=no
	4363	]
	4364	)
	4365	])
	4366
	4367	if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
	4368	AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
	4369	else
	4370	dnl don't despair, there may be another way to do it
	4371	AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
	4372	wx_cv_type_pthread_rec_mutex_init,
	4373	[
	4374	AC_TRY_COMPILE([#include <pthread.h>],
	4375	[
	4376	pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
	4377	], [
	4378	wx_cv_type_pthread_rec_mutex_init=yes
	4379	], [
	4380	wx_cv_type_pthread_rec_mutex_init=no
	4381	]
	4382	)
	4383	])
	4384	if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
	4385	AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
	4386	else
	4387	dnl this may break code working elsewhere, so at least warn about it
	4388	AC_MSG_WARN([wxMutex won't be recursive on this platform])
	4389	fi
	4390	fi
	4391	fi
	4392
	4393	dnl from if !MSW
	4394	else
	4395	if test "$wxUSE_THREADS" = "yes" ; then
	4396	case "${host}" in
	4397	--mingw32* )
	4398	dnl check if the compiler accepts -mthreads
	4399	AC_CACHE_CHECK([if compiler supports -mthreads],
	4400	wx_cv_cflags_mthread,
	4401	[
	4402	CFLAGS_OLD="$CFLAGS"
	4403	CFLAGS="$CFLAGS -mthreads"
	4404	AC_TRY_COMPILE([], [],
	4405	wx_cv_cflags_mthread=yes,
	4406	wx_cv_cflags_mthread=no
	4407	)
	4408	]
	4409	)
	4410
	4411	if test "$wx_cv_cflags_mthread" = "yes"; then
	4412	dnl it does, use it
	4413	CXXFLAGS="$CXXFLAGS -mthreads"
	4414	TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
	4415	LDFLAGS="$LDFLAGS -mthreads"
	4416	else
	4417	dnl it doesn't
	4418	CFLAGS="$CFLAGS_OLD"
	4419	fi
	4420	;;
	4421	-pc-os2emx )
	4422	CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
	4423	CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
	4424	LDFLAGS="$LDFLAGS -Zmt"
	4425	;;
	4426	esac
	4427	fi
	4428	fi
	4429
	4430	if test "$wxUSE_THREADS" = "yes"; then
	4431	AC_DEFINE(wxUSE_THREADS)
	4432
	4433	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
	4434	else
	4435	dnl on some systems, _REENTRANT should be defined if we want to use any _r()
	4436	dnl functions - add tests for other functions here as well
	4437	if test "$ac_cv_func_strtok_r" = "yes"; then
	4438	AC_MSG_CHECKING(if -D_REENTRANT is needed)
	4439	if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
	4440	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
	4441	AC_MSG_RESULT(yes)
	4442	else
	4443	AC_MSG_RESULT(no)
	4444	fi
	4445	fi
	4446	fi
	4447
	4448	if test "$WXGTK20" = 1 ; then
	4449	AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
	4450	WXGTK12=1
	4451	fi
	4452
	4453	if test "$WXGTK12" = 1 ; then
	4454	AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
	4455	fi
	4456
	4457	if test "$WXGTK127" = 1 ; then
	4458	AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
	4459	fi
	4460
	4461	if test "$WXGPE" = 1 ; then
	4462	AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
	4463	fi
	4464
	4465	WXDEBUG=
	4466
	4467	if test "$wxUSE_DEBUG_INFO" = "yes" ; then
	4468	WXDEBUG="-g"
	4469	wxUSE_OPTIMISE=no
	4470	fi
	4471
	4472	if test "$wxUSE_DEBUG_GDB" = "yes" ; then
	4473	wxUSE_DEBUG_INFO=yes
	4474	WXDEBUG="-ggdb"
	4475	fi
	4476
	4477	if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
	4478	AC_DEFINE(WXDEBUG)
	4479	WXDEBUG_DEFINE="-D__WXDEBUG__"
	4480	else
	4481	if test "$wxUSE_GTK" = 1 ; then
	4482	WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
	4483	fi
	4484	fi
	4485
	4486	if test "$wxUSE_MEM_TRACING" = "yes" ; then
	4487	AC_DEFINE(wxUSE_MEMORY_TRACING)
	4488	AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
	4489	AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
	4490	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
	4491	fi
	4492
	4493	if test "$wxUSE_DMALLOC" = "yes" ; then
	4494	DMALLOC_LIBS="-ldmalloc"
	4495	fi
	4496
	4497	PROFILE=
	4498	if test "$wxUSE_PROFILE" = "yes" ; then
	4499	PROFILE=" -pg"
	4500	fi
	4501
	4502	CODE_GEN_FLAGS=
	4503	CODE_GEN_FLAGS_CXX=
	4504	if test "$GCC" = "yes" ; then
	4505	if test "$wxUSE_NO_RTTI" = "yes" ; then
	4506	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
	4507	fi
	4508	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	4509	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
	4510	fi
	4511	if test "$wxUSE_PERMISSIVE" = "yes" ; then
	4512	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
	4513	fi
	4514
	4515	dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
	4516	dnl 3.0 overflow the table of contents on rs6000 as they create an entry
	4517	dnl for each subroutine by default -- using the switch below only creates
	4518	dnl one entry per file instead at the price of minor performance penalty
	4519	dnl
	4520	dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
	4521	dnl without -ffunction-sections. No idea how long we'll need to maintain
	4522	dnl this, or even the extent of gcc/wx version combinations affected, but
	4523	dnl also as above, this 'fix' does not come without side effects.
	4524	dnl
	4525	dnl TODO: test for the gcc version here (how?)
	4526	case "${host}" in
	4527	powerpc--aix* )
	4528	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
	4529	;;
	4530	-hppa )
	4531	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
	4532	;;
	4533	esac
	4534	fi
	4535
	4536	OPTIMISE=
	4537	if test "$wxUSE_OPTIMISE" = "no" ; then
	4538	if test "$GCC" = yes ; then
	4539	dnl use -O0 because compiling with it is faster than compiling with no
	4540	dnl optimization options at all (at least with g++ 3.2)
	4541	OPTIMISE="-O0"
	4542	fi
	4543	else
	4544	if test "$GCC" = yes ; then
	4545	OPTIMISE="-O2"
	4546
	4547	dnl VZ: does anybody know what does this do??
	4548	case "${host}" in
	4549	i586--\|i686-- )
	4550	OPTIMISE="${OPTIMISE} "
	4551	;;
	4552	esac
	4553	else
	4554	OPTIMISE="-O"
	4555	fi
	4556	fi
	4557
	4558	dnl ---------------------------------------------------------------------------
	4559	dnl compatibility level
	4560	dnl ---------------------------------------------------------------------------
	4561
	4562	if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
	4563	AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
	4564
	4565	WXWIN_COMPATIBILITY_2_4="yes"
	4566	fi
	4567
	4568	if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
	4569	AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
	4570	fi
	4571
	4572	dnl ---------------------------------------------------------------------------
	4573	dnl the library may be built without GUI classes at all
	4574	dnl ---------------------------------------------------------------------------
	4575
	4576	if test "$wxUSE_GUI" = "yes"; then
	4577	AC_DEFINE(wxUSE_GUI)
	4578
	4579	dnl the things we always pull in the GUI version of the library:
	4580	dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
	4581	dnl library really can't be built without those)
	4582	dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
	4583	dnl almost any program and the first 2 are needed to show a message box
	4584	dnl which want to be always able to do)
	4585	dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
	4586	dnl to compile without them (if the app doesn't do any drawing, it doesn't
	4587	dnl need the dcs, pens, brushes, ...), this just can't be done now
	4588	dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
	4589	dnl 5. misc stuff: timers, settings, message box
	4590	fi
	4591
	4592	dnl ---------------------------------------------------------------------------
	4593	dnl Unix/Windows
	4594	dnl ---------------------------------------------------------------------------
	4595
	4596	if test "$wxUSE_UNIX" = "yes"; then
	4597	AC_DEFINE(wxUSE_UNIX)
	4598	fi
	4599
	4600	dnl ------------------------------------------------------------------------
	4601	dnl DLL support
	4602	dnl ------------------------------------------------------------------------
	4603
	4604	dnl under MSW we always have LoadLibrary/GetProcAddress
	4605	if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
	4606
	4607	HAVE_DL_FUNCS=0
	4608	HAVE_SHL_FUNCS=0
	4609	if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4610	if test "$USE_DARWIN" = 1; then
	4611	dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
	4612	HAVE_DL_FUNCS=1
	4613	else
	4614	dnl the test is a bit complicated because we check for dlopen() both with
	4615	dnl and without -ldl and we also try to find shl_load() if there is no
	4616	dnl dlopen() on this system
	4617	AC_CHECK_FUNCS(dlopen,
	4618	[
	4619	AC_DEFINE(HAVE_DLOPEN)
	4620	HAVE_DL_FUNCS=1
	4621	],
	4622	[
	4623	AC_CHECK_LIB(dl, dlopen,
	4624	[
	4625	AC_DEFINE(HAVE_DLOPEN)
	4626	HAVE_DL_FUNCS=1
	4627	DL_LINK=" -ldl$DL_LINK"
	4628	],
	4629	[
	4630	AC_CHECK_FUNCS(shl_load,
	4631	[
	4632	AC_DEFINE(HAVE_SHL_LOAD)
	4633	HAVE_SHL_FUNCS=1
	4634	],
	4635	[
	4636	AC_CHECK_LIB(shl_load, dld,
	4637	[
	4638	HAVE_SHL_FUNCS=1
	4639	DL_LINK=" -ldld$DL_LINK"
	4640	])
	4641	])
	4642	])
	4643	])
	4644
	4645	dnl check also for dlerror()
	4646	if test "$HAVE_DL_FUNCS" = 1; then
	4647	AC_CHECK_FUNCS(dlerror,
	4648	AC_DEFINE(HAVE_DLERROR),
	4649	[
	4650	AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
	4651	]
	4652	)
	4653	fi
	4654	fi
	4655
	4656	if test "$HAVE_DL_FUNCS" = 0; then
	4657	if test "$HAVE_SHL_FUNCS" = 0; then
	4658	if test "$USE_UNIX" = 1; then
	4659	AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
	4660	wxUSE_DYNAMIC_LOADER=no
	4661	wxUSE_DYNLIB_CLASS=no
	4662	else
	4663	AC_MSG_WARN([Assuming wxLibrary class works on this platform])
	4664	fi
	4665	fi
	4666	fi
	4667	fi
	4668	fi
	4669
	4670	if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
	4671	AC_DEFINE(wxUSE_DYNAMIC_LOADER)
	4672	fi
	4673	if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4674	AC_DEFINE(wxUSE_DYNLIB_CLASS)
	4675	fi
	4676
	4677
	4678	dnl ---------------------------------------------------------------------------
	4679	dnl Verify consistency of plugins/monolithic/shared settings:
	4680	dnl ---------------------------------------------------------------------------
	4681
	4682	if test "$wxUSE_PLUGINS" = "yes" ; then
	4683	if test "$wxUSE_SHARED" = "no" ; then
	4684	AC_MSG_WARN([plugins supported only in shared build, disabling])
	4685	wxUSE_PLUGINS=no
	4686	fi
	4687	if test "$wxUSE_MONOLITHIC" = "yes" ; then
	4688	AC_MSG_WARN([plugins not supported monolithic build, disabling])
	4689	wxUSE_PLUGINS=no
	4690	fi
	4691	if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
	4692	AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
	4693	wxUSE_PLUGINS=no
	4694	fi
	4695	if test "$wxUSE_PLUGINS" = "yes" ; then
	4696	AC_DEFINE(wxUSE_PLUGINS)
	4697	fi
	4698	fi
	4699
	4700	dnl ---------------------------------------------------------------------------
	4701	dnl Register non-GUI class options for makefiles and setup.h
	4702	dnl ---------------------------------------------------------------------------
	4703
	4704	if test "$wxUSE_STL" = "yes"; then
	4705	AC_DEFINE(wxUSE_STL)
	4706	fi
	4707
	4708	if test "$wxUSE_APPLE_IEEE" = "yes"; then
	4709	AC_DEFINE(wxUSE_APPLE_IEEE)
	4710	fi
	4711
	4712	if test "$wxUSE_TIMER" = "yes"; then
	4713	AC_DEFINE(wxUSE_TIMER)
	4714	fi
	4715
	4716	WITH_PLUGIN_SDL=0
	4717	if test "$wxUSE_SOUND" = "yes"; then
	4718	dnl Unix implementation needs additional checks because audio support
	4719	dnl comes in many favours:
	4720	if test "$USE_UNIX" = "1" ; then
	4721	AC_CHECK_HEADERS([sys/soundcard.h])
	4722
	4723	if test "$wxUSE_LIBSDL" != "no"; then
	4724	AM_PATH_SDL([1.2.0],
	4725	[
	4726	EXTRALIBS_SDL="$SDL_LIBS"
	4727	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	4728	AC_DEFINE(wxUSE_LIBSDL)
	4729	],
	4730	[wxUSE_LIBSDL="no"])
	4731	if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
	4732	WITH_PLUGIN_SDL=1
	4733	fi
	4734	fi
	4735	fi
	4736
	4737	AC_DEFINE(wxUSE_SOUND)
	4738	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
	4739	fi
	4740
	4741	if test "$WXGTK20" = 1; then
	4742	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	4743	if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
	4744
	4745	PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
	4746	[libgnomeprintui-2.2 >= 2.8],
	4747	[
	4748	dnl EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
	4749	CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
	4750	AC_DEFINE(wxUSE_LIBGNOMEPRINT)
	4751	],
	4752	[
	4753	AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
	4754	wxUSE_LIBGNOMEPRINT="no"
	4755	]
	4756	)
	4757	fi
	4758	fi
	4759	fi
	4760
	4761
	4762	if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
	4763	AC_DEFINE(wxUSE_CMDLINE_PARSER)
	4764	fi
	4765
	4766	if test "$wxUSE_STOPWATCH" = "yes"; then
	4767	AC_DEFINE(wxUSE_STOPWATCH)
	4768	fi
	4769
	4770	if test "$wxUSE_DATETIME" = "yes"; then
	4771	AC_DEFINE(wxUSE_DATETIME)
	4772	fi
	4773
	4774	if test "$wxUSE_FILE" = "yes"; then
	4775	AC_DEFINE(wxUSE_FILE)
	4776	fi
	4777
	4778	if test "$wxUSE_FFILE" = "yes"; then
	4779	AC_DEFINE(wxUSE_FFILE)
	4780	fi
	4781
	4782	if test "$wxUSE_FILESYSTEM" = "yes"; then
	4783	AC_DEFINE(wxUSE_FILESYSTEM)
	4784	fi
	4785
	4786	if test "$wxUSE_FS_ZIP" = "yes"; then
	4787	AC_DEFINE(wxUSE_FS_ZIP)
	4788	fi
	4789
	4790	if test "$wxUSE_ZIPSTREAM" = "yes"; then
	4791	AC_DEFINE(wxUSE_ZIPSTREAM)
	4792	fi
	4793
	4794	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	4795	AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
	4796	fi
	4797
	4798	if test "$wxUSE_STACKWALKER" = "yes"; then
	4799	AC_DEFINE(wxUSE_STACKWALKER)
	4800	fi
	4801
	4802	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	4803	AC_DEFINE(wxUSE_SNGLINST_CHECKER)
	4804	fi
	4805
	4806	if test "$wxUSE_BUSYINFO" = "yes"; then
	4807	AC_DEFINE(wxUSE_BUSYINFO)
	4808	fi
	4809
	4810	if test "$wxUSE_STD_IOSTREAM" = "yes"; then
	4811	AC_DEFINE(wxUSE_STD_IOSTREAM)
	4812	fi
	4813
	4814	if test "$wxUSE_TEXTBUFFER" = "yes"; then
	4815	AC_DEFINE(wxUSE_TEXTBUFFER)
	4816	fi
	4817
	4818	if test "$wxUSE_TEXTFILE" = "yes"; then
	4819	if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
	4820	AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
	4821	else
	4822	AC_DEFINE(wxUSE_TEXTFILE)
	4823	fi
	4824	fi
	4825
	4826	if test "$wxUSE_CONFIG" = "yes" ; then
	4827	if test "$wxUSE_TEXTFILE" != "yes"; then
	4828	AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
	4829	else
	4830	AC_DEFINE(wxUSE_CONFIG)
	4831	AC_DEFINE(wxUSE_CONFIG_NATIVE)
	4832	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
	4833	fi
	4834	fi
	4835
	4836	if test "$wxUSE_INTL" = "yes" ; then
	4837	if test "$wxUSE_FILE" != "yes"; then
	4838	AC_MSG_WARN(I18n code requires wxFile... disabled)
	4839	else
	4840	AC_DEFINE(wxUSE_INTL)
	4841	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
	4842	GUIDIST="$GUIDIST INTL_DIST"
	4843	fi
	4844	fi
	4845
	4846	if test "$wxUSE_LOG" = "yes"; then
	4847	AC_DEFINE(wxUSE_LOG)
	4848
	4849	if test "$wxUSE_LOGGUI" = "yes"; then
	4850	AC_DEFINE(wxUSE_LOGGUI)
	4851	fi
	4852
	4853	if test "$wxUSE_LOGWINDOW" = "yes"; then
	4854	AC_DEFINE(wxUSE_LOGWINDOW)
	4855	fi
	4856
	4857	if test "$wxUSE_LOGDIALOG" = "yes"; then
	4858	AC_DEFINE(wxUSE_LOG_DIALOG)
	4859	fi
	4860	fi
	4861
	4862	if test "$wxUSE_LONGLONG" = "yes"; then
	4863	AC_DEFINE(wxUSE_LONGLONG)
	4864	fi
	4865
	4866	if test "$wxUSE_GEOMETRY" = "yes"; then
	4867	AC_DEFINE(wxUSE_GEOMETRY)
	4868	fi
	4869
	4870	if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
	4871	AC_DEFINE(wxUSE_DIALUP_MANAGER)
	4872	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
	4873	fi
	4874
	4875	if test "$wxUSE_STREAMS" = "yes" ; then
	4876	AC_DEFINE(wxUSE_STREAMS)
	4877	fi
	4878
	4879	dnl ---------------------------------------------------------------------------
	4880	dnl time/date functions
	4881	dnl ------------------------------------------------------------------------
	4882
	4883	if test "$wxUSE_DATETIME" = "yes"; then
	4884	dnl check for strptime
	4885	AC_CHECK_FUNCS(strptime)
	4886
	4887	dnl check for timezone variable
	4888	dnl doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
	4889	AC_CACHE_CHECK(for timezone variable in <time.h>,
	4890	wx_cv_var_timezone,
	4891	[
	4892	AC_TRY_COMPILE(
	4893	[
	4894	#include <time.h>
	4895	],
	4896	[
	4897	int tz;
	4898	tz = timezone;
	4899	],
	4900	[
	4901	wx_cv_var_timezone=timezone
	4902	],
	4903	[
	4904	AC_TRY_COMPILE(
	4905	[
	4906	#include <time.h>
	4907	],
	4908	[
	4909	int tz;
	4910	tz = _timezone;
	4911	],
	4912	[
	4913	wx_cv_var_timezone=_timezone
	4914	],
	4915	[
	4916	AC_TRY_COMPILE(
	4917	[
	4918	#include <time.h>
	4919	],
	4920	[
	4921	int tz;
	4922	tz = __timezone;
	4923	],
	4924	[
	4925	wx_cv_var_timezone=__timezone
	4926	],
	4927	[
	4928	if test "$USE_DOS" = 0 ; then
	4929	AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
	4930	fi
	4931	]
	4932	)
	4933	]
	4934	)
	4935	]
	4936	)
	4937	]
	4938	)
	4939
	4940	dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
	4941	if test "x$wx_cv_var_timezone" != x ; then
	4942	AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
	4943	fi
	4944
	4945	dnl check for localtime (it's POSIX, but the check can do no harm...)
	4946	AC_CHECK_FUNCS(localtime)
	4947
	4948	if test "$ac_cv_func_localtime" = "yes"; then
	4949	AC_CACHE_CHECK(for tm_gmtoff in struct tm,
	4950	wx_cv_struct_tm_has_gmtoff,
	4951	[
	4952	AC_TRY_COMPILE(
	4953	[
	4954	#include <time.h>
	4955	],
	4956	[
	4957	struct tm tm;
	4958	tm.tm_gmtoff++;
	4959	],
	4960	[
	4961	wx_cv_struct_tm_has_gmtoff=yes
	4962	],
	4963	wx_cv_struct_tm_has_gmtoff=no
	4964	)
	4965	])
	4966	fi
	4967
	4968	if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
	4969	AC_DEFINE(WX_GMTOFF_IN_TM)
	4970	fi
	4971
	4972	dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
	4973	dnl function to be used for high resolution timers
	4974	AC_CHECK_FUNCS(gettimeofday ftime, break)
	4975
	4976	if test "$ac_cv_func_gettimeofday" = "yes"; then
	4977	AC_CACHE_CHECK([whether gettimeofday takes two arguments],
	4978	wx_cv_func_gettimeofday_has_2_args,
	4979	[
	4980	dnl on some _really_ old systems it takes only 1 argument
	4981	AC_LANG_SAVE
	4982	AC_LANG_CPLUSPLUS
	4983
	4984	AC_TRY_COMPILE(
	4985	[
	4986	#include <sys/time.h>
	4987	#include <unistd.h>
	4988	],
	4989	[
	4990	struct timeval tv;
	4991	gettimeofday(&tv, NULL);
	4992	],
	4993	wx_cv_func_gettimeofday_has_2_args=yes,
	4994	AC_TRY_COMPILE(
	4995	[
	4996	#include <sys/time.h>
	4997	#include <unistd.h>
	4998	],
	4999	[
	5000	struct timeval tv;
	5001	gettimeofday(&tv);
	5002	],
	5003	wx_cv_func_gettimeofday_has_2_args=no,
	5004	[
	5005	AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
	5006	wx_cv_func_gettimeofday_has_2_args=unknown
	5007	]
	5008	)
	5009	)
	5010	AC_LANG_RESTORE
	5011	])
	5012
	5013	if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
	5014	AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
	5015	fi
	5016	fi
	5017
	5018	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
	5019	fi
	5020
	5021	dnl ------------------------------------------------------------------------
	5022	dnl wxSocket
	5023	dnl ------------------------------------------------------------------------
	5024
	5025	dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
	5026	if test "$wxUSE_SOCKETS" = "yes"; then
	5027	if test "$wxUSE_MGL" = "1"; then
	5028	AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
	5029	wxUSE_SOCKETS="no"
	5030	fi
	5031	fi
	5032
	5033	if test "$wxUSE_SOCKETS" = "yes"; then
	5034	dnl under MSW we always have sockets
	5035	if test "$TOOLKIT" != "MSW"; then
	5036	dnl under Solaris and OS/2, socket functions live in -lsocket
	5037	AC_CHECK_FUNC(socket,,
	5038	[
	5039	AC_CHECK_LIB(socket, socket,
	5040	if test "$INET_LINK" != " -lsocket"; then
	5041	INET_LINK="$INET_LINK -lsocket"
	5042	fi,
	5043	[
	5044	AC_MSG_WARN([socket library not found - sockets will be disabled])
	5045	wxUSE_SOCKETS=no
	5046	]
	5047	)
	5048	]
	5049	)
	5050	fi
	5051	fi
	5052
	5053	if test "$wxUSE_SOCKETS" = "yes" ; then
	5054	dnl this test may be appropriate if building under cygwin
	5055	dnl right now I'm assuming it also uses the winsock stuff
	5056	dnl like mingw does.. -- RL
	5057	if test "$TOOLKIT" != "MSW"; then
	5058	dnl determine the type of third argument for getsockname
	5059	dnl This test needs to be done in C++ mode since gsocket.cpp now
	5060	dnl is C++ code and pointer cast that are possible even without
	5061	dnl warning in C still fail in C++.
	5062	AC_LANG_PUSH(C++)
	5063	AC_CACHE_CHECK([what is the type of the third argument of getsockname],
	5064	wx_cv_type_getsockname3,
	5065	[
	5066	AC_TRY_COMPILE(
	5067	[
	5068	#include <sys/types.h>
	5069	#include <sys/socket.h>
	5070	],
	5071	[
	5072	socklen_t len;
	5073	getsockname(0, 0, &len);
	5074	],
	5075	wx_cv_type_getsockname3=socklen_t,
	5076	[
	5077	dnl the compiler will compile the version with size_t
	5078	dnl even if the real type of the last parameter is int
	5079	dnl but it should give at least a warning about
	5080	dnl converting between incompatible pointer types, so
	5081	dnl try to use it to get the correct behaviour at
	5082	dnl least with gcc (otherwise we'd always use size_t)
	5083	CFLAGS_OLD="$CFLAGS"
	5084	if test "$GCC" = yes ; then
	5085	CFLAGS="$CFLAGS -Werror"
	5086	fi
	5087
	5088	AC_TRY_COMPILE(
	5089	[
	5090	#include <sys/types.h>
	5091	#include <sys/socket.h>
	5092	],
	5093	[
	5094	size_t len;
	5095	getsockname(0, 0, &len);
	5096	],
	5097	wx_cv_type_getsockname3=size_t,
	5098	AC_TRY_COMPILE(
	5099	[
	5100	#include <sys/types.h>
	5101	#include <sys/socket.h>
	5102	],
	5103	[
	5104	int len;
	5105	getsockname(0, 0, &len);
	5106	],
	5107	wx_cv_type_getsockname3=int,
	5108	wx_cv_type_getsockname3=unknown
	5109	)
	5110	)
	5111
	5112	CFLAGS="$CFLAGS_OLD"
	5113	]
	5114	)
	5115	])
	5116
	5117	if test "$wx_cv_type_getsockname3" = "unknown"; then
	5118	wxUSE_SOCKETS=no
	5119	AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
	5120	else
	5121	AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
	5122	fi
	5123	dnl Do this again for getsockopt as it may be different
	5124	AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
	5125	wx_cv_type_getsockopt5,
	5126	[
	5127	AC_TRY_COMPILE(
	5128	[
	5129	#include <sys/types.h>
	5130	#include <sys/socket.h>
	5131	],
	5132	[
	5133	socklen_t len;
	5134	getsockopt(0, 0, 0, 0, &len);
	5135	],
	5136	wx_cv_type_getsockopt5=socklen_t,
	5137	[
	5138	dnl the compiler will compile the version with size_t
	5139	dnl even if the real type of the last parameter is int
	5140	dnl but it should give at least a warning about
	5141	dnl converting between incompatible pointer types, so
	5142	dnl try to use it to get the correct behaviour at
	5143	dnl least with gcc (otherwise we'd always use size_t)
	5144	CFLAGS_OLD="$CFLAGS"
	5145	if test "$GCC" = yes ; then
	5146	CFLAGS="$CFLAGS -Werror"
	5147	fi
	5148
	5149	AC_TRY_COMPILE(
	5150	[
	5151	#include <sys/types.h>
	5152	#include <sys/socket.h>
	5153	],
	5154	[
	5155	size_t len;
	5156	getsockopt(0, 0, 0, 0, &len);
	5157	],
	5158	wx_cv_type_getsockopt5=size_t,
	5159	AC_TRY_COMPILE(
	5160	[
	5161	#include <sys/types.h>
	5162	#include <sys/socket.h>
	5163	],
	5164	[
	5165	int len;
	5166	getsockopt(0, 0, 0, 0, &len);
	5167	],
	5168	wx_cv_type_getsockopt5=int,
	5169	wx_cv_type_getsockopt5=unknown
	5170	)
	5171	)
	5172
	5173	CFLAGS="$CFLAGS_OLD"
	5174	]
	5175	)
	5176	])
	5177
	5178	if test "$wx_cv_type_getsockopt5" = "unknown"; then
	5179	wxUSE_SOCKETS=no
	5180	AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
	5181	else
	5182	AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
	5183	fi
	5184	AC_LANG_POP
	5185	fi
	5186	fi
	5187
	5188	if test "$wxUSE_SOCKETS" = "yes" ; then
	5189	AC_DEFINE(wxUSE_SOCKETS)
	5190	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
	5191	fi
	5192
	5193	if test "$wxUSE_PROTOCOL" = "yes"; then
	5194	if test "$wxUSE_SOCKETS" != "yes"; then
	5195	AC_MSG_WARN(Protocol classes require sockets... disabled)
	5196	wxUSE_PROTOCOL=no
	5197	fi
	5198	fi
	5199
	5200	if test "$wxUSE_PROTOCOL" = "yes"; then
	5201	AC_DEFINE(wxUSE_PROTOCOL)
	5202
	5203	if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
	5204	AC_DEFINE(wxUSE_PROTOCOL_HTTP)
	5205	fi
	5206	if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
	5207	AC_DEFINE(wxUSE_PROTOCOL_FTP)
	5208	fi
	5209	if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
	5210	AC_DEFINE(wxUSE_PROTOCOL_FILE)
	5211	fi
	5212	else
	5213	if test "$wxUSE_FS_INET" = "yes"; then
	5214	AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
	5215	wxUSE_FS_INET="no"
	5216	fi
	5217	fi
	5218
	5219	if test "$wxUSE_URL" = "yes"; then
	5220	if test "$wxUSE_PROTOCOL" != "yes"; then
	5221	AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
	5222	wxUSE_URL=no
	5223	fi
	5224	if test "$wxUSE_URL" = "yes"; then
	5225	AC_DEFINE(wxUSE_URL)
	5226	fi
	5227	fi
	5228
	5229	if test "$wxUSE_FS_INET" = "yes"; then
	5230	AC_DEFINE(wxUSE_FS_INET)
	5231	fi
	5232
	5233	dnl ---------------------------------------------------------------------------
	5234	dnl Joystick support
	5235	dnl ---------------------------------------------------------------------------
	5236
	5237	if test "$wxUSE_GUI" = "yes"; then
	5238
	5239	if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
	5240	AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
	5241	wxUSE_JOYSTICK=no
	5242	fi
	5243
	5244	dnl under MSW we always have joystick support
	5245	if test "$TOOLKIT" != "MSW"; then
	5246	if test "$wxUSE_JOYSTICK" = "yes"; then
	5247	dnl joystick support is only for Linux 2.1.x or greater
	5248	AC_CHECK_HEADERS(linux/joystick.h)
	5249	if test "$ac_cv_header_linux_joystick_h" != "yes"; then
	5250	wxUSE_JOYSTICK=no
	5251	AC_MSG_WARN(Joystick not supported by this system... disabled)
	5252	fi
	5253	fi
	5254	fi
	5255
	5256	if test "$wxUSE_JOYSTICK" = "yes"; then
	5257	AC_DEFINE(wxUSE_JOYSTICK)
	5258	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
	5259	fi
	5260	fi
	5261
	5262
	5263	dnl ---------------------------------------------------------------------------
	5264	dnl String stuff
	5265	dnl ---------------------------------------------------------------------------
	5266
	5267	if test "$wxUSE_FONTMAP" = "yes" ; then
	5268	AC_DEFINE(wxUSE_FONTMAP)
	5269	fi
	5270
	5271	if test "$wxUSE_UNICODE" = "yes" ; then
	5272	AC_DEFINE(wxUSE_UNICODE)
	5273
	5274	if test "$USE_WIN32" != 1; then
	5275	wxUSE_UNICODE_MSLU=no
	5276	fi
	5277
	5278	if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
	5279	AC_CHECK_LIB(unicows,main,
	5280	[
	5281	AC_DEFINE(wxUSE_UNICODE_MSLU)
	5282	],
	5283	[
	5284	AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
	5285	Applications will only run on Windows NT/2000/XP!])
	5286	wxUSE_UNICODE_MSLU=no
	5287	])
	5288	fi
	5289	fi
	5290
	5291	if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
	5292	AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
	5293	fi
	5294
	5295	dnl ----------------------------------------------------------------
	5296	dnl Register PostScript options for makefiles and setup.h
	5297	dnl ----------------------------------------------------------------
	5298
	5299	if test "$wxUSE_POSTSCRIPT" = "yes" ; then
	5300	AC_DEFINE(wxUSE_POSTSCRIPT)
	5301	fi
	5302
	5303	AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
	5304
	5305	AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
	5306
	5307	dnl ---------------------------------------------------------------------------
	5308	dnl big GUI components: MDI, doc/view, printing, help, ...
	5309	dnl ---------------------------------------------------------------------------
	5310
	5311	if test "$wxUSE_CONSTRAINTS" = "yes"; then
	5312	AC_DEFINE(wxUSE_CONSTRAINTS)
	5313	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
	5314	fi
	5315
	5316	if test "$wxUSE_MDI" = "yes"; then
	5317	AC_DEFINE(wxUSE_MDI)
	5318
	5319	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	5320	AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
	5321	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
	5322	fi
	5323	fi
	5324
	5325	if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
	5326	AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
	5327	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
	5328	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	5329	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
	5330	fi
	5331	fi
	5332
	5333	if test "$wxUSE_HELP" = "yes"; then
	5334	AC_DEFINE(wxUSE_HELP)
	5335	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
	5336
	5337	if test "$wxUSE_MSW" = 1; then
	5338	if test "$wxUSE_MS_HTML_HELP" = "yes"; then
	5339	AC_DEFINE(wxUSE_MS_HTML_HELP)
	5340	fi
	5341	fi
	5342
	5343	if test "$wxUSE_WXHTML_HELP" = "yes"; then
	5344	if test "$wxUSE_HTML" = "yes"; then
	5345	AC_DEFINE(wxUSE_WXHTML_HELP)
	5346	else
	5347	AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
	5348	wxUSE_WXHTML_HELP=no
	5349	fi
	5350	fi
	5351	fi
	5352
	5353	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	5354	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5355	AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
	5356	else
	5357	AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
	5358	fi
	5359	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
	5360	fi
	5361
	5362	if test "$wxUSE_PROLOGIO" = "yes" -o "$wxUSE_RESOURCES" = "yes"; then
	5363	AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
	5364	fi
	5365
	5366	dnl ---------------------------------------------------------------------------
	5367	dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
	5368	dnl ---------------------------------------------------------------------------
	5369
	5370	dnl check for ole headers and disable a few features requiring it if not
	5371	dnl present (earlier versions of mingw32 don't have ole2.h)
	5372	if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ" = "yes" \
	5373	-o "$wxUSE_CLIPBOARD" = "yes" \
	5374	-o "$wxUSE_OLE" = "yes" \
	5375	-o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
	5376	AC_CHECK_HEADERS(ole2.h)
	5377
	5378	if test "$ac_cv_header_ole2_h" = "yes" ; then
	5379	if test "$GCC" = yes ; then
	5380	AC_LANG_SAVE
	5381	AC_LANG_CPLUSPLUS
	5382
	5383	AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
	5384	AC_TRY_COMPILE([#include <windows.h>
	5385	#include <ole2.h>],
	5386	[],
	5387	[AC_MSG_RESULT(no)],
	5388	[AC_MSG_RESULT(yes)
	5389	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
	5390	AC_LANG_RESTORE
	5391	LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
	5392	if test "$wxUSE_OLE" = "yes" ; then
	5393	AC_DEFINE(wxUSE_OLE)
	5394	fi
	5395	fi
	5396
	5397	dnl for OLE clipboard and dnd
	5398	if test "$wxUSE_DATAOBJ" = "yes" ; then
	5399	AC_DEFINE(wxUSE_DATAOBJ)
	5400	fi
	5401	else
	5402	AC_MSG_WARN([Some features disabled because OLE headers not found])
	5403
	5404	wxUSE_CLIPBOARD=no
	5405	wxUSE_DRAG_AND_DROP=no
	5406	wxUSE_DATAOBJ=no
	5407	wxUSE_OLE=no
	5408	fi
	5409
	5410	if test "$wxUSE_METAFILE" = "yes"; then
	5411	AC_DEFINE(wxUSE_METAFILE)
	5412
	5413	dnl this one should probably be made separately configurable
	5414	AC_DEFINE(wxUSE_ENH_METAFILE)
	5415	fi
	5416	fi
	5417
	5418	if test "$wxUSE_IPC" = "yes"; then
	5419	if test "$wxUSE_SOCKETS" != "yes"; then
	5420	AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
	5421	fi
	5422
	5423	AC_DEFINE(wxUSE_IPC)
	5424	fi
	5425
	5426	if test "$wxUSE_CLIPBOARD" = "yes"; then
	5427	if test "$wxUSE_MGL" = 1; then
	5428	AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
	5429	wxUSE_CLIPBOARD=no
	5430	fi
	5431
	5432	if test "$wxUSE_CLIPBOARD" = "yes"; then
	5433	AC_DEFINE(wxUSE_CLIPBOARD)
	5434
	5435	dnl required by clipboard code in configuration check
	5436	AC_DEFINE(wxUSE_DATAOBJ)
	5437	fi
	5438	fi
	5439
	5440	if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
	5441	if test "$wxUSE_GTK" = 1; then
	5442	if test "$WXGTK12" != 1; then
	5443	AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
	5444	wxUSE_DRAG_AND_DROP=no
	5445	fi
	5446	fi
	5447
	5448	if test "$wxUSE_MOTIF" = 1; then
	5449	AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
	5450	wxUSE_DRAG_AND_DROP=no
	5451	fi
	5452
	5453	if test "$wxUSE_X11" = 1; then
	5454	AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
	5455	wxUSE_DRAG_AND_DROP=no
	5456	fi
	5457
	5458	if test "$wxUSE_MGL" = 1; then
	5459	AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
	5460	wxUSE_DRAG_AND_DROP=no
	5461	fi
	5462
	5463	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	5464	AC_DEFINE(wxUSE_DRAG_AND_DROP)
	5465	fi
	5466
	5467	fi
	5468
	5469	if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
	5470	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
	5471	fi
	5472
	5473	if test "$wxUSE_SPLINES" = "yes" ; then
	5474	AC_DEFINE(wxUSE_SPLINES)
	5475	fi
	5476
	5477	dnl ---------------------------------------------------------------------------
	5478	dnl GUI controls
	5479	dnl ---------------------------------------------------------------------------
	5480
	5481	USES_CONTROLS=0
	5482	if test "$wxUSE_CONTROLS" = "yes"; then
	5483	USES_CONTROLS=1
	5484	fi
	5485
	5486	if test "$wxUSE_ACCEL" = "yes"; then
	5487	AC_DEFINE(wxUSE_ACCEL)
	5488	USES_CONTROLS=1
	5489	fi
	5490
	5491	if test "$wxUSE_BUTTON" = "yes"; then
	5492	AC_DEFINE(wxUSE_BUTTON)
	5493	USES_CONTROLS=1
	5494	fi
	5495
	5496	if test "$wxUSE_BMPBUTTON" = "yes"; then
	5497	AC_DEFINE(wxUSE_BMPBUTTON)
	5498	USES_CONTROLS=1
	5499	fi
	5500
	5501	if test "$wxUSE_CALCTRL" = "yes"; then
	5502	AC_DEFINE(wxUSE_CALENDARCTRL)
	5503	USES_CONTROLS=1
	5504	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
	5505	fi
	5506
	5507	if test "$wxUSE_CARET" = "yes"; then
	5508	AC_DEFINE(wxUSE_CARET)
	5509	USES_CONTROLS=1
	5510	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
	5511	fi
	5512
	5513	if test "$wxUSE_COMBOBOX" = "yes"; then
	5514	AC_DEFINE(wxUSE_COMBOBOX)
	5515	USES_CONTROLS=1
	5516	fi
	5517
	5518	if test "$wxUSE_CHOICE" = "yes"; then
	5519	AC_DEFINE(wxUSE_CHOICE)
	5520	USES_CONTROLS=1
	5521	fi
	5522
	5523	if test "$wxUSE_CHOICEBOOK" = "yes"; then
	5524	AC_DEFINE(wxUSE_CHOICEBOOK)
	5525	USES_CONTROLS=1
	5526	fi
	5527
	5528	if test "$wxUSE_CHECKBOX" = "yes"; then
	5529	AC_DEFINE(wxUSE_CHECKBOX)
	5530	USES_CONTROLS=1
	5531	fi
	5532
	5533	if test "$wxUSE_CHECKLST" = "yes"; then
	5534	AC_DEFINE(wxUSE_CHECKLISTBOX)
	5535	USES_CONTROLS=1
	5536	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
	5537	fi
	5538
	5539	if test "$wxUSE_DATEPICKCTRL" = "yes"; then
	5540	AC_DEFINE(wxUSE_DATEPICKCTRL)
	5541	USES_CONTROLS=1
	5542	fi
	5543
	5544	if test "$wxUSE_DISPLAY" = "yes"; then
	5545	AC_DEFINE(wxUSE_DISPLAY)
	5546	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
	5547	fi
	5548
	5549	if test "$wxUSE_GAUGE" = "yes"; then
	5550	AC_DEFINE(wxUSE_GAUGE)
	5551	USES_CONTROLS=1
	5552	fi
	5553
	5554	if test "$wxUSE_GRID" = "yes"; then
	5555	AC_DEFINE(wxUSE_GRID)
	5556	USES_CONTROLS=1
	5557	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
	5558	fi
	5559
	5560	if test "$wxUSE_IMAGLIST" = "yes"; then
	5561	AC_DEFINE(wxUSE_IMAGLIST)
	5562	fi
	5563
	5564	if test "$wxUSE_LISTBOOK" = "yes"; then
	5565	AC_DEFINE(wxUSE_LISTBOOK)
	5566	USES_CONTROLS=1
	5567	fi
	5568
	5569	if test "$wxUSE_LISTBOX" = "yes"; then
	5570	AC_DEFINE(wxUSE_LISTBOX)
	5571	USES_CONTROLS=1
	5572	fi
	5573
	5574	if test "$wxUSE_LISTCTRL" = "yes"; then
	5575	if test "$wxUSE_IMAGLIST" = "yes"; then
	5576	AC_DEFINE(wxUSE_LISTCTRL)
	5577	USES_CONTROLS=1
	5578	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
	5579	else
	5580	AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
	5581	fi
	5582	fi
	5583
	5584	if test "$wxUSE_NOTEBOOK" = "yes"; then
	5585	AC_DEFINE(wxUSE_NOTEBOOK)
	5586	USES_CONTROLS=1
	5587	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
	5588	fi
	5589
	5590	dnl if test "$wxUSE_PROPSHEET" = "yes"; then
	5591	dnl AC_DEFINE(wxUSE_PROPSHEET)
	5592	dnl USES_CONTROLS=1
	5593	dnl SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
	5594	dnl fi
	5595
	5596	if test "$wxUSE_RADIOBOX" = "yes"; then
	5597	AC_DEFINE(wxUSE_RADIOBOX)
	5598	USES_CONTROLS=1
	5599	fi
	5600
	5601	if test "$wxUSE_RADIOBTN" = "yes"; then
	5602	AC_DEFINE(wxUSE_RADIOBTN)
	5603	USES_CONTROLS=1
	5604	fi
	5605
	5606	if test "$wxUSE_SASH" = "yes"; then
	5607	AC_DEFINE(wxUSE_SASH)
	5608	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
	5609	fi
	5610
	5611	if test "$wxUSE_SCROLLBAR" = "yes"; then
	5612	AC_DEFINE(wxUSE_SCROLLBAR)
	5613	USES_CONTROLS=1
	5614	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
	5615	fi
	5616
	5617	if test "$wxUSE_SLIDER" = "yes"; then
	5618	AC_DEFINE(wxUSE_SLIDER)
	5619	USES_CONTROLS=1
	5620	fi
	5621
	5622	if test "$wxUSE_SPINBTN" = "yes"; then
	5623	AC_DEFINE(wxUSE_SPINBTN)
	5624	USES_CONTROLS=1
	5625	fi
	5626
	5627	if test "$wxUSE_SPINCTRL" = "yes"; then
	5628	AC_DEFINE(wxUSE_SPINCTRL)
	5629	USES_CONTROLS=1
	5630	fi
	5631
	5632	if test "$wxUSE_SPLITTER" = "yes"; then
	5633	AC_DEFINE(wxUSE_SPLITTER)
	5634	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
	5635	fi
	5636
	5637	if test "$wxUSE_STATBMP" = "yes"; then
	5638	AC_DEFINE(wxUSE_STATBMP)
	5639	USES_CONTROLS=1
	5640	fi
	5641
	5642	if test "$wxUSE_STATBOX" = "yes"; then
	5643	AC_DEFINE(wxUSE_STATBOX)
	5644	USES_CONTROLS=1
	5645	fi
	5646
	5647	if test "$wxUSE_STATTEXT" = "yes"; then
	5648	AC_DEFINE(wxUSE_STATTEXT)
	5649	USES_CONTROLS=1
	5650	fi
	5651
	5652	if test "$wxUSE_STATLINE" = "yes"; then
	5653	AC_DEFINE(wxUSE_STATLINE)
	5654	USES_CONTROLS=1
	5655	fi
	5656
	5657	if test "$wxUSE_STATUSBAR" = "yes"; then
	5658	dnl this will get undefined in wx/chkconf.h if it's not supported
	5659	AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
	5660	AC_DEFINE(wxUSE_STATUSBAR)
	5661	USES_CONTROLS=1
	5662
	5663	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
	5664	fi
	5665
	5666	if test "$wxUSE_TABDIALOG" = "yes"; then
	5667	AC_DEFINE(wxUSE_TAB_DIALOG)
	5668	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
	5669	fi
	5670
	5671	if test "$wxUSE_TEXTCTRL" = "yes"; then
	5672	AC_DEFINE(wxUSE_TEXTCTRL)
	5673	USES_CONTROLS=1
	5674	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
	5675	fi
	5676
	5677	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5678	if test "$wxUSE_COCOA" = 1 ; then
	5679	AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
	5680	wxUSE_TOGGLEBTN=no
	5681	else
	5682	if test "$wxUSE_PM" = 1; then
	5683	AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
	5684	wxUSE_TOGGLEBTN=no
	5685	fi
	5686	fi
	5687	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5688	AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
	5689	wxUSE_TOGGLEBTN=no
	5690	fi
	5691
	5692	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5693	AC_DEFINE(wxUSE_TOGGLEBTN)
	5694	USES_CONTROLS=1
	5695	fi
	5696	fi
	5697
	5698	if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
	5699	AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
	5700	wxUSE_TOOLBAR="yes"
	5701	USES_CONTROLS=1
	5702	fi
	5703
	5704	if test "$wxUSE_TOOLBAR" = "yes"; then
	5705	AC_DEFINE(wxUSE_TOOLBAR)
	5706	USES_CONTROLS=1
	5707
	5708	dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
	5709	if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
	5710	wxUSE_TOOLBAR_NATIVE="yes"
	5711	fi
	5712
	5713	if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
	5714	AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
	5715	USES_CONTROLS=1
	5716	fi
	5717
	5718	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
	5719	fi
	5720
	5721	if test "$wxUSE_TOOLTIPS" = "yes"; then
	5722	if test "$wxUSE_MOTIF" = 1; then
	5723	AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
	5724	else
	5725	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5726	AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
	5727	else
	5728	AC_DEFINE(wxUSE_TOOLTIPS)
	5729	fi
	5730	fi
	5731	fi
	5732
	5733	if test "$wxUSE_TREECTRL" = "yes"; then
	5734	if test "$wxUSE_IMAGLIST" = "yes"; then
	5735	AC_DEFINE(wxUSE_TREECTRL)
	5736	USES_CONTROLS=1
	5737	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
	5738	else
	5739	AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
	5740	fi
	5741	fi
	5742
	5743	if test "$wxUSE_POPUPWIN" = "yes"; then
	5744	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	5745	AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
	5746	else
	5747	if test "$wxUSE_PM" = 1; then
	5748	AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
	5749	else
	5750	AC_DEFINE(wxUSE_POPUPWIN)
	5751
	5752	USES_CONTROLS=1
	5753	fi
	5754	fi
	5755	fi
	5756
	5757	if test "$wxUSE_TIPWINDOW" = "yes"; then
	5758	if test "$wxUSE_PM" = 1; then
	5759	AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
	5760	else
	5761	AC_DEFINE(wxUSE_TIPWINDOW)
	5762	fi
	5763	fi
	5764
	5765	if test "$USES_CONTROLS" = 1; then
	5766	AC_DEFINE(wxUSE_CONTROLS)
	5767	fi
	5768
	5769	dnl ---------------------------------------------------------------------------
	5770	dnl misc options
	5771	dnl ---------------------------------------------------------------------------
	5772
	5773	dnl please keep the settings below in alphabetical order
	5774	if test "$wxUSE_ACCESSIBILITY" = "yes"; then
	5775	AC_DEFINE(wxUSE_ACCESSIBILITY)
	5776	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
	5777	fi
	5778
	5779	if test "$wxUSE_DRAGIMAGE" = "yes"; then
	5780	AC_DEFINE(wxUSE_DRAGIMAGE)
	5781	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
	5782	fi
	5783
	5784	if test "$wxUSE_EXCEPTIONS" = "yes"; then
	5785	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	5786	AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
	5787	else
	5788	AC_DEFINE(wxUSE_EXCEPTIONS)
	5789	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
	5790	fi
	5791	fi
	5792
	5793	USE_HTML=0
	5794	if test "$wxUSE_HTML" = "yes"; then
	5795	AC_DEFINE(wxUSE_HTML)
	5796	USE_HTML=1
	5797	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
	5798	if test "$wxUSE_MAC" = 1; then
	5799	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
	5800	fi
	5801	fi
	5802	if test "$wxUSE_WEBKIT" = "yes"; then
	5803	if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
	5804	old_CPPFLAGS="$CPPFLAGS"
	5805	CPPFLAGS="$CPPFLAGS -x objective-c++"
	5806	AC_CHECK_HEADER([WebKit/HIWebView.h],
	5807	[
	5808	AC_DEFINE(wxUSE_WEBKIT)
	5809	WEBKIT_LINK="-framework WebKit"
	5810	],
	5811	[
	5812	AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
	5813	wxUSE_WEBKIT=no
	5814	],
	5815	[#include <Carbon/Carbon.h>])
	5816	CPPFLAGS="$old_CPPFLAGS"
	5817	elif test "$wxUSE_COCOA" = 1; then
	5818	AC_DEFINE(wxUSE_WEBKIT)
	5819	else
	5820	wxUSE_WEBKIT=no
	5821	fi
	5822	fi
	5823
	5824	USE_XRC=0
	5825	if test "$wxUSE_XRC" = "yes"; then
	5826	if test "$wxUSE_XML" != "yes"; then
	5827	AC_MSG_WARN([XML library not built, XRC resources disabled])
	5828	wxUSE_XRC=no
	5829	else
	5830	AC_DEFINE(wxUSE_XRC)
	5831	USE_XRC=1
	5832	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
	5833	fi
	5834	fi
	5835
	5836	if test "$wxUSE_MENUS" = "yes"; then
	5837	AC_DEFINE(wxUSE_MENUS)
	5838	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
	5839	fi
	5840
	5841	if test "$wxUSE_METAFILE" = "yes"; then
	5842	AC_DEFINE(wxUSE_METAFILE)
	5843	fi
	5844
	5845	if test "$wxUSE_MIMETYPE" = "yes"; then
	5846	AC_DEFINE(wxUSE_MIMETYPE)
	5847	fi
	5848
	5849	if test "$wxUSE_MINIFRAME" = "yes"; then
	5850	AC_DEFINE(wxUSE_MINIFRAME)
	5851	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
	5852	fi
	5853
	5854	if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
	5855	AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
	5856	if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
	5857	"$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
	5858	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
	5859	fi
	5860	fi
	5861
	5862
	5863	if test "$wxUSE_VALIDATORS" = "yes"; then
	5864	AC_DEFINE(wxUSE_VALIDATORS)
	5865	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
	5866	fi
	5867
	5868	if test "$wxUSE_PALETTE" = "yes" ; then
	5869	AC_DEFINE(wxUSE_PALETTE)
	5870	fi
	5871
	5872	if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
	5873	dnl Must be done this late because -lunicows must be before all the other libs
	5874	LIBS=" -lunicows $LIBS"
	5875	fi
	5876
	5877	dnl ---------------------------------------------------------------------------
	5878	dnl wxImage options
	5879	dnl ---------------------------------------------------------------------------
	5880
	5881	if test "$wxUSE_IMAGE" = "yes" ; then
	5882	AC_DEFINE(wxUSE_IMAGE)
	5883
	5884	if test "$wxUSE_GIF" = "yes" ; then
	5885	AC_DEFINE(wxUSE_GIF)
	5886	fi
	5887
	5888	if test "$wxUSE_PCX" = "yes" ; then
	5889	AC_DEFINE(wxUSE_PCX)
	5890	fi
	5891
	5892	if test "$wxUSE_IFF" = "yes" ; then
	5893	AC_DEFINE(wxUSE_IFF)
	5894	fi
	5895
	5896	if test "$wxUSE_PNM" = "yes" ; then
	5897	AC_DEFINE(wxUSE_PNM)
	5898	fi
	5899
	5900	if test "$wxUSE_XPM" = "yes" ; then
	5901	AC_DEFINE(wxUSE_XPM)
	5902	fi
	5903
	5904	if test "$wxUSE_ICO_CUR" = "yes" ; then
	5905	AC_DEFINE(wxUSE_ICO_CUR)
	5906	fi
	5907	fi
	5908
	5909	dnl ---------------------------------------------------------------------------
	5910	dnl common dialogs
	5911	dnl ---------------------------------------------------------------------------
	5912
	5913	if test "$wxUSE_CHOICEDLG" = "yes"; then
	5914	AC_DEFINE(wxUSE_CHOICEDLG)
	5915	fi
	5916
	5917	if test "$wxUSE_COLOURDLG" = "yes"; then
	5918	AC_DEFINE(wxUSE_COLOURDLG)
	5919	fi
	5920
	5921	if test "$wxUSE_FILEDLG" = "yes"; then
	5922	AC_DEFINE(wxUSE_FILEDLG)
	5923	fi
	5924
	5925	if test "$wxUSE_FINDREPLDLG" = "yes"; then
	5926	AC_DEFINE(wxUSE_FINDREPLDLG)
	5927	fi
	5928
	5929	if test "$wxUSE_FONTDLG" = "yes"; then
	5930	AC_DEFINE(wxUSE_FONTDLG)
	5931	fi
	5932
	5933	if test "$wxUSE_DIRDLG" = "yes"; then
	5934	if test "$wxUSE_TREECTRL" != "yes"; then
	5935	AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
	5936	else
	5937	AC_DEFINE(wxUSE_DIRDLG)
	5938	fi
	5939	fi
	5940
	5941	if test "$wxUSE_MSGDLG" = "yes"; then
	5942	AC_DEFINE(wxUSE_MSGDLG)
	5943	fi
	5944
	5945	if test "$wxUSE_NUMBERDLG" = "yes"; then
	5946	AC_DEFINE(wxUSE_NUMBERDLG)
	5947	fi
	5948
	5949	if test "$wxUSE_PROGRESSDLG" = "yes"; then
	5950	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5951	AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
	5952	else
	5953	AC_DEFINE(wxUSE_PROGRESSDLG)
	5954	fi
	5955	fi
	5956
	5957	if test "$wxUSE_SPLASH" = "yes"; then
	5958	AC_DEFINE(wxUSE_SPLASH)
	5959	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
	5960	fi
	5961
	5962	if test "$wxUSE_STARTUP_TIPS" = "yes"; then
	5963	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5964	AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
	5965	else
	5966	AC_DEFINE(wxUSE_STARTUP_TIPS)
	5967	fi
	5968	fi
	5969
	5970	if test "$wxUSE_TEXTDLG" = "yes"; then
	5971	AC_DEFINE(wxUSE_TEXTDLG)
	5972	fi
	5973
	5974	if test "$wxUSE_WIZARDDLG" = "yes"; then
	5975	AC_DEFINE(wxUSE_WIZARDDLG)
	5976	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
	5977	fi
	5978
	5979	dnl ---------------------------------------------------------------------------
	5980	dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
	5981	dnl ---------------------------------------------------------------------------
	5982
	5983	if test "$cross_compiling" = "yes"; then
	5984	dnl Use best guess from host as we can't use uname when cross compiling
	5985	OSINFO="\"$host\""
	5986	else
	5987	dnl attualy work out OS version
	5988	OSINFO=`uname -s -r -m`
	5989	OSINFO="\"$OSINFO\""
	5990	fi
	5991
	5992	AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
	5993
	5994	dnl ---------------------------------------------------------------------------
	5995	dnl define the variable containing the installation prefix (used in dcpsg.cpp)
	5996	dnl ---------------------------------------------------------------------------
	5997
	5998	if test "x$prefix" != "xNONE"; then
	5999	wxPREFIX=$prefix
	6000	else
	6001	wxPREFIX=$ac_default_prefix
	6002	fi
	6003
	6004	AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
	6005
	6006
	6007	dnl ---------------------------------------------------------------------------
	6008	dnl define variables with all built libraries for wx-config
	6009	dnl ---------------------------------------------------------------------------
	6010
	6011	CORE_BASE_LIBS="net base"
	6012	CORE_GUI_LIBS="adv core"
	6013
	6014	if test "$wxUSE_XML" = "yes" ; then
	6015	CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
	6016	fi
	6017	if test "$wxUSE_ODBC" != "no" ; then
	6018	CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
	6019	CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
	6020	fi
	6021	if test "$wxUSE_HTML" = "yes" ; then
	6022	CORE_GUI_LIBS="html $CORE_GUI_LIBS"
	6023	fi
	6024	if test "$wxUSE_XRC" = "yes" ; then
	6025	CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
	6026	fi
	6027
	6028	if test "$wxUSE_GUI" != "yes"; then
	6029	CORE_GUI_LIBS=""
	6030	fi
	6031
	6032	AC_SUBST(CORE_BASE_LIBS)
	6033	AC_SUBST(CORE_GUI_LIBS)
	6034
	6035
	6036	dnl ---------------------------------------------------------------------------
	6037	dnl Output the makefiles and such from the results found above
	6038	dnl ---------------------------------------------------------------------------
	6039
	6040	dnl all additional libraries (except wxWidgets itself) we link with
	6041
	6042	dnl note that we always link with -lm except for Mac OS X
	6043	dnl extended.c uses floor() and is always linked in
	6044
	6045	if test "$wxUSE_MAC" = 1 ; then
	6046	if test "$wxUSE_SOUND" = "yes" \|\| test "$wxUSE_MEDIACTRL" = "yes"; then
	6047	if test "$USE_DARWIN" = 1; then
	6048	LDFLAGS="$LDFLAGS -framework QuickTime"
	6049	else
	6050	LDFLAGS="$LDFLAGS -lQuickTimeLib"
	6051	fi
	6052	fi
	6053	if test "$USE_DARWIN" = 1; then
	6054	LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
	6055	else
	6056	LDFLAGS="$LDFLAGS -lCarbonLib"
	6057	fi
	6058	fi
	6059	if test "$wxUSE_COCOA" = 1 ; then
	6060	LDFLAGS="$LDFLAGS -framework Cocoa"
	6061	fi
	6062
	6063	dnl FIXME: should this be covered by the conditional above
	6064	dnl given the -lm comment there? Or should that comment (and
	6065	dnl this one) be removed.. [ 7 Nov 2001 ]
	6066
	6067	LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
	6068
	6069	dnl Only add the -lm library if floating point functions cannot be used
	6070	dnl without it. This check is important on cygwin because of the bizarre
	6071	dnl way that they have organized functions into libraries. On cygwin, both
	6072	dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a. This
	6073	dnl means that
	6074	dnl 1) linking with -lm is not necessary, and
	6075	dnl 2) linking with -lm is dangerous if the order of libraries is wrong
	6076	dnl In particular, if you compile any program with -mno-cygwin and link with
	6077	dnl -lm, it will crash instantly when it is run. This happens because the
	6078	dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
	6079	dnl the ___main function instead of allowing it to be defined by
	6080	dnl /usr/lib/mingw/libmingw32.a as it should be.
	6081	dnl
	6082	dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
	6083	dnl
	6084	dnl Just check a few floating point functions. If they are all found without
	6085	dnl -lm, then we must not need -lm.
	6086	have_cos=0
	6087	have_floor=0
	6088	AC_CHECK_FUNCS(cos, have_cos=1)
	6089	AC_CHECK_FUNCS(floor, have_floor=1)
	6090	AC_MSG_CHECKING(if floating point functions link without -lm)
	6091	if test "$have_cos" = 1 -a "$have_floor" = 1; then
	6092	AC_MSG_RESULT(yes)
	6093	else
	6094	AC_MSG_RESULT(no)
	6095	LIBS="$LIBS -lm"
	6096	# use different functions to avoid configure caching
	6097	have_sin=0
	6098	have_ceil=0
	6099	AC_CHECK_FUNCS(sin, have_sin=1)
	6100	AC_CHECK_FUNCS(ceil, have_ceil=1)
	6101	AC_MSG_CHECKING(if floating point functions link with -lm)
	6102	if test "$have_sin" = 1 -a "$have_ceil" = 1; then
	6103	AC_MSG_RESULT(yes)
	6104	else
	6105	AC_MSG_RESULT(no)
	6106	# not sure we should warn the user, crash, etc.
	6107	fi
	6108	fi
	6109
	6110	if test "$wxUSE_GUI" = "yes"; then
	6111
	6112	dnl TODO add checks that these samples will really compile (i.e. all the
	6113	dnl library features they need are present)
	6114
	6115	dnl TODO some samples are never built so far:
	6116	dnl ipc, mfc, nativdlg, oleauto, ownerdrw
	6117	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
	6118	drawing dynamic erase event exec font image \
	6119	minimal propsize rotate shaped widgets render"
	6120
	6121	if test "$wxUSE_MONOLITHIC" != "yes"; then
	6122	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
	6123	fi
	6124	else
	6125	SAMPLES_SUBDIRS="console"
	6126	fi
	6127
	6128
	6129	dnl all -I options we must pass to the compiler
	6130	dnl
	6131	dnl note that the order is somewhat important: wxWidgets headers should
	6132	dnl come first and the one with setup.h should be before $(top_srcdir)/include
	6133	dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
	6134	dnl CodeWarrior):
	6135	INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
	6136	-I\${top_srcdir}/include $TOOLKIT_INCLUDE"
	6137
	6138	dnl C/C++ compiler options used to compile wxWidgets
	6139	if test "$GXX" = yes ; then
	6140	dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
	6141	CWARNINGS="-Wall"
	6142	CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
	6143	dnl should enable this one day...
	6144	dnl CXXWARNINGS="-Wall -Werror"
	6145	fi
	6146
	6147	EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
	6148
	6149	dnl remove the extra white space from the cc/c++/ld options
	6150	CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
	6151	CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
	6152	CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
	6153
	6154	if test "x$MWCC" = "xyes"; then
	6155	dnl Correct MW 8.3 to be more similar to GCC. In particular we
	6156	dnl must use <regex.h> from system not our local copy on OS X,
	6157	dnl but must use local not system on OS 9.
	6158	dnl The following should make all -I paths usable for <> includes
	6159	dnl while first checking in real system paths. With 8.3 using
	6160	dnl -gccincludes it will actually check local paths before system
	6161	dnl even for <> which is totally wrong.
	6162
	6163	dnl Note that because this absolutely needs to be before any -I
	6164	dnl that we have to tack it on to the end of the compiler commandline.
	6165	CC="$CC -cwd source -I-"
	6166	CXX="$CXX -cwd source -I-"
	6167	fi
	6168
	6169
	6170	LIBS=`echo $LIBS`
	6171	EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
	6172	EXTRALIBS_XML="$EXPAT_LINK"
	6173	EXTRALIBS_HTML="$MSPACK_LINK"
	6174	EXTRALIBS_ODBC="$ODBC_LINK"
	6175	if test "$wxUSE_GUI" = "yes"; then
	6176	EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
	6177	fi
	6178	if test "$wxUSE_OPENGL" = "yes"; then
	6179	EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
	6180	fi
	6181
	6182	LDFLAGS="$LDFLAGS $PROFILE"
	6183
	6184	dnl wxGTK does not need TOOLKIT includes in wx-config
	6185	if test "$wxUSE_GTK" = 1; then
	6186	WXCONFIG_INCLUDE=
	6187	else
	6188	WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
	6189	fi
	6190
	6191	WXCONFIG_EXTRALIBS="$LIBS"
	6192
	6193	dnl wx-config must output builtin 3rd party libs in --libs in static build:
	6194	if test "$wxUSE_REGEX" = "builtin" ; then
	6195	wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
	6196	fi
	6197	if test "$wxUSE_EXPAT" = "builtin" ; then
	6198	wxconfig_3rdparty="$wxconfig_3rdparty expat"
	6199	fi
	6200	if test "$wxUSE_ODBC" = "builtin" ; then
	6201	wxconfig_3rdparty="$wxconfig_3rdparty odbc"
	6202	fi
	6203	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	6204	wxconfig_3rdparty="$wxconfig_3rdparty tiff"
	6205	fi
	6206	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	6207	wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
	6208	fi
	6209	if test "$wxUSE_LIBPNG" = "builtin" ; then
	6210	wxconfig_3rdparty="$wxconfig_3rdparty png"
	6211	fi
	6212	if test "$wxUSE_ZLIB" = "builtin" ; then
	6213	wxconfig_3rdparty="$wxconfig_3rdparty zlib"
	6214	fi
	6215	if test "$wxUSE_ODBC" = "builtin" ; then
	6216	wxconfig_3rdparty="$wxconfig_3rdparty odbc"
	6217	fi
	6218
	6219	for i in $wxconfig_3rdparty ; do
	6220	WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
	6221	done
	6222
	6223
	6224	if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
	6225	WXUNIV=1
	6226	else
	6227	WXUNIV=0
	6228	fi
	6229
	6230	AC_SUBST(wxUSE_ZLIB)
	6231	AC_SUBST(wxUSE_REGEX)
	6232	AC_SUBST(wxUSE_EXPAT)
	6233	AC_SUBST(wxUSE_ODBC)
	6234	AC_SUBST(wxUSE_LIBJPEG)
	6235	AC_SUBST(wxUSE_LIBPNG)
	6236	AC_SUBST(wxUSE_LIBTIFF)
	6237
	6238	if test $wxUSE_MONOLITHIC = "yes" ; then
	6239	MONOLITHIC=1
	6240	else
	6241	MONOLITHIC=0
	6242	fi
	6243
	6244	if test $wxUSE_PLUGINS = "yes" ; then
	6245	USE_PLUGINS=1
	6246	else
	6247	USE_PLUGINS=0
	6248	fi
	6249
	6250	if test $wxUSE_ODBC != "no" ; then
	6251	USE_ODBC=1
	6252	else
	6253	USE_ODBC=0
	6254	fi
	6255
	6256	if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
	6257	OFFICIAL_BUILD=1
	6258	else
	6259	OFFICIAL_BUILD=0
	6260	fi
	6261
	6262	AC_SUBST(VENDOR)
	6263	AC_SUBST(OFFICIAL_BUILD)
	6264	AC_SUBST(WX_FLAVOUR)
	6265	AC_SUBST(WX_LIB_FLAVOUR)
	6266
	6267	AC_SUBST(WXUNIV)
	6268	AC_SUBST(MONOLITHIC)
	6269	AC_SUBST(USE_PLUGINS)
	6270	AC_SUBST(LIBS)
	6271	AC_SUBST(EXTRALIBS)
	6272	AC_SUBST(EXTRALIBS_XML)
	6273	AC_SUBST(EXTRALIBS_HTML)
	6274	AC_SUBST(EXTRALIBS_ODBC)
	6275	AC_SUBST(EXTRALIBS_GUI)
	6276	AC_SUBST(EXTRALIBS_OPENGL)
	6277	AC_SUBST(EXTRALIBS_SDL)
	6278	AC_SUBST(WITH_PLUGIN_SDL)
	6279	AC_SUBST(EXTRALIBS_GNOMEPRINT)
	6280	AC_SUBST(UNICODE)
	6281	AC_SUBST(BUILD)
	6282	AC_SUBST(DEBUG_INFO)
	6283	AC_SUBST(DEBUG_FLAG)
	6284	TOOLKIT_LOWERCASE=`echo $TOOLKIT \| tr "[[A-Z]]" "[[a-z]]"`
	6285	AC_SUBST(TOOLKIT_LOWERCASE)
	6286	AC_SUBST(TOOLKIT_VERSION)
	6287	AC_SUBST(SAMPLES_RPATH_FLAG)
	6288	AC_SUBST(SAMPLES_RPATH_POSTLINK)
	6289	AC_SUBST(HOST_SUFFIX)
	6290	AC_SUBST(CPPUNIT_CFLAGS)
	6291	AC_SUBST(CPPUNIT_LIBS)
	6292
	6293	case "$TOOLKIT" in
	6294	GTK)
	6295	TOOLKIT_USER="GTK+"
	6296	if test "$WXGTK20" = 1; then
	6297	TOOLKIT_USER="$TOOLKIT_USER 2"
	6298	fi
	6299	;;
	6300
	6301	*)
	6302	TOOLKIT_USER=$TOOLKIT_LOWERCASE
	6303	;;
	6304	esac
	6305
	6306	AC_BAKEFILE
	6307
	6308	if test "$wxUSE_SHARED" = "yes"; then
	6309
	6310	dnl We get the shared build linker from bakefile, since it
	6311	dnl moved all the logic for this out of this file and into
	6312	dnl its own macro. But it can't decide on whether to return
	6313	dnl us $(VAR), ${VAR}, or the present expansion of VAR.
	6314	dnl So normalise and expand everything here now, because its
	6315	dnl not going to change inside wx-config anyway.
	6316	sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" \| tr -d '()'`
	6317	EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
	6318
	6319	dnl Need addtional flag on OS/2, so override bakefiles value
	6320	dnl (there currently is no suitable variable to which the
	6321	dnl missing flags could be added, AFAICS. SN, 18.12.2004. )
	6322	case "${host}" in
	6323	-pc-os2_emx \| -pc-os2-emx )
	6324	SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
	6325	SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
	6326	cp -p ${srcdir}/src/os2/dllnames.sh .
	6327	cp -p ${srcdir}/src/os2/dllar.sh .
	6328	;;
	6329	esac
	6330	else
	6331
	6332	dnl No bakefile support for static builds, but this should be ok for most.
	6333	EXE_LINKER="$CXX -o"
	6334
	6335	fi
	6336
	6337	dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
	6338	dnl be in wx-config output. Not doing so could result in link problems.
	6339	GCC_PRAGMA_FLAGS=""
	6340	PCH_FLAGS=""
	6341	dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
	6342	if test $GCC_PCH = 1 ; then
	6343	GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
	6344	PCH_FLAGS="-DWX_PRECOMP"
	6345	else
	6346	case "${host}" in
	6347	powerpc--darwin )
	6348	dnl Some Apple's GCC version are broken and can't handle the
	6349	dnl pragmas:
	6350	GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
	6351	;;
	6352	--mingw32* )
	6353	dnl MinGW GCC versions >= 3.2 have problems with
	6354	dnl static member of classes derived from templates
	6355	dnl in combination with #pragma interface/implementation
	6356	dnl (the test case uses 4 files)
	6357	dnl ... and with exceptions handling (undefined symbols needed
	6358	dnl to correctly calls dtors when unwinding) as well
	6359	if test "$wxUSE_STL" = "yes" -o \
	6360	"$wxUSE_NO_EXCEPTIONS" != "yes" -o \
	6361	"$wxUSE_NO_RTTI" != "yes"; then
	6362	AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
	6363	AC_TRY_COMPILE([],
	6364	[#if !(__GNUC__ > 3 \|\| (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
	6365	#error "Not GCC 3.2 or greater"
	6366	#endif
	6367	],
	6368	[GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
	6369	AC_MSG_RESULT([yes])],
	6370	[AC_MSG_RESULT([no])])
	6371	fi
	6372	;;
	6373	-pc-os2_emx \| -pc-os2-emx )
	6374	dnl GCC versions ported to OS/2 have similar problems with
	6375	dnl static member of classes in combination with STL and
	6376	dnl pragma interface/implementation
	6377	if test "$wxUSE_STL" = "yes"; then
	6378	AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
	6379	AC_TRY_COMPILE([],
	6380	[#if !(__GNUC__ > 3 \|\| (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
	6381	#error "Not GCC 3.2 or greater"
	6382	#endif
	6383	],
	6384	[GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
	6385	AC_MSG_RESULT([yes])],
	6386	[AC_MSG_RESULT([no])])
	6387	fi
	6388	;;
	6389	esac
	6390	fi
	6391	CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
	6392
	6393
	6394	dnl for convenience, sort the samples in alphabetical order
	6395	dnl
	6396	dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
	6397	dnl in this list - hence uniq. But normally, this shouldn't be needed!
	6398	dnl
	6399	dnl Unfortunately, there is a bug in OS/2's tr, such that
	6400	dnl tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
	6401	dnl only removes the Unix-like part of the introduced line break.
	6402	SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS \| tr -s ' ' \| tr ' ' '\n' \| sort \| uniq \| tr '\n' ' '\| tr -d '\r'`"
	6403
	6404	dnl subtle bakefile goop.
	6405	dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
	6406	dnl I wish we would have called it something less likely to clash with
	6407	dnl things though.
	6408	AC_SUBST(SHARED)
	6409
	6410	dnl global options
	6411	AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
	6412	AC_SUBST(WX_LIBRARY_BASENAME_GUI)
	6413
	6414	dnl debugging options
	6415	AC_SUBST(WXDEBUG_DEFINE)
	6416
	6417	dnl toolkit options
	6418	AC_SUBST(USE_GUI)
	6419	AC_SUBST(AFMINSTALL)
	6420	AC_SUBST(WIN32INSTALL)
	6421	AC_SUBST(TOOLKIT)
	6422	AC_SUBST(TOOLKIT_DIR)
	6423	AC_SUBST(TOOLCHAIN_NAME)
	6424	AC_SUBST(TOOLCHAIN_FULLNAME)
	6425	AC_SUBST(TOOLCHAIN_DEFS)
	6426	AC_SUBST(TOOLCHAIN_DLL_DEFS)
	6427
	6428	dnl wx-config options
	6429	AC_SUBST(host_alias)
	6430	AC_SUBST(cross_compiling)
	6431	AC_SUBST(WIDGET_SET)
	6432	AC_SUBST(WX_RELEASE)
	6433	AC_SUBST(WX_VERSION)
	6434	AC_SUBST(WX_SUBVERSION)
	6435	AC_SUBST(WX_CHARTYPE)
	6436	AC_SUBST(WX_DEBUGTYPE)
	6437	AC_SUBST(WXCONFIG_EXTRALIBS)
	6438	AC_SUBST(WXCONFIG_INCLUDE)
	6439	AC_SUBST(WXCONFIG_RPATH)
	6440	AC_SUBST(WXCONFIG_LDFLAGS_GUI)
	6441	AC_SUBST(WX_LARGEFILE_FLAGS)
	6442	AC_SUBST(GCC_PRAGMA_FLAGS)
	6443	AC_SUBST(CODE_GEN_FLAGS)
	6444	AC_SUBST(CODE_GEN_FLAGS_CXX)
	6445	AC_SUBST(EXE_LINKER)
	6446
	6447	dnl distribution vars
	6448	AC_SUBST(GUIDIST)
	6449	AC_SUBST(DISTDIR)
	6450
	6451	dnl additional subdirectories where we will build
	6452	AC_SUBST(SAMPLES_SUBDIRS)
	6453
	6454	dnl additional libraries and linker settings
	6455	AC_SUBST(LDFLAGS)
	6456	AC_SUBST(LDFLAGS_GL)
	6457	AC_SUBST(OPENGL_LIBS)
	6458	AC_SUBST(DMALLOC_LIBS)
	6459	AC_SUBST(WX_VERSION_TAG)
	6460
	6461	dnl additional resurces settings
	6462	AC_SUBST(RESCOMP)
	6463	AC_SUBST(RESFLAGS)
	6464	AC_SUBST(RESPROGRAMOBJ)
	6465	AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
	6466	AC_SUBST(WX_RESOURCES_MACOSX_DATA)
	6467
	6468	dnl additional for Mac OS X
	6469	AC_SUBST(DEREZ)
	6470	AC_SUBST(LIBWXMACRES)
	6471	AC_SUBST(MACRESCOMP)
	6472	AC_SUBST(MACSETFILE)
	6473	AC_SUBST(MACRESWXCONFIG)
	6474
	6475	dnl other tools
	6476	AC_SUBST(GCC)
	6477	AC_SUBST(DLLTOOL)
	6478
	6479
	6480	dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
	6481	dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
	6482	dnl - and we do use it)
	6483	AC_PROG_MAKE_SET
	6484
	6485
	6486	AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
	6487
	6488	AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
	6489	[ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
	6490	[ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
	6491
	6492	AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
	6493	[ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
	6494	[ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
	6495
	6496	AC_CONFIG_FILES([ version-script Makefile ])
	6497
	6498	AC_CONFIG_COMMANDS([ wx-config
	6499	],
	6500	[ rm -f wx-config
	6501	${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
	6502	],
	6503	[ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
	6504	LN_S="${LN_S}"
	6505	])
	6506
	6507	dnl This would give us us build dir that in every significant way
	6508	dnl resembles an installed wx in prefix=$builddir. It is troublesome
	6509	dnl though in this form because AC_CONFIG_LINKS will fail for directories
	6510	dnl on platforms that do not have symlinks.
	6511	dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
	6512	dnl AC_CONFIG_LINKS([ contrib/include ])
	6513
	6514
	6515	dnl Configure samples, contrib etc. directories, but only if they are present:
	6516	if test "$wxUSE_GUI" = "yes"; then
	6517	SUBDIRS="samples demos utils contrib"
	6518	else dnl we build wxBase only
	6519	dnl there are no wxBase programs in contrib nor demos
	6520	SUBDIRS="samples utils"
	6521	fi
	6522	dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
	6523	AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
	6524
	6525	for subdir in `echo $SUBDIRS`; do
	6526	if test -d ${srcdir}/${subdir} ; then
	6527	if test "$wxUSE_GUI" = "yes"; then
	6528	if test ${subdir} = "samples"; then
	6529	dnl only take those samples which compile in the current
	6530	dnl configuration and which exist
	6531	makefiles="samples/Makefile.in $makefiles"
	6532	for sample in `echo $SAMPLES_SUBDIRS`; do
	6533	if test -d $srcdir/samples/$sample; then
	6534	makefiles="samples/$sample/Makefile.in $makefiles"
	6535	fi
	6536	done
	6537	else dnl assume that everything compiles for utils &c
	6538	makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
	6539	fi
	6540	else dnl we build wxBase only
	6541	dnl don't take all samples/utils, just those which build with
	6542	dnl wxBase
	6543	if test ${subdir} = "samples"; then
	6544	makefiles="samples/Makefile.in samples/console/Makefile.in"
	6545	elif test ${subdir} = "utils"; then
	6546	makefiles=""
	6547	for util in HelpGen tex2rtf ; do
	6548	if test -d $srcdir/utils/$util ; then
	6549	makefiles="utils/$util/Makefile.in \
	6550	utils/$util/src/Makefile.in \
	6551	$makefiles"
	6552	fi
	6553	done
	6554	else dnl assume that everything compiles for tests
	6555	makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
	6556	fi
	6557	fi
	6558
	6559	for mkin in $makefiles ; do
	6560	mk=`echo $mkin \| sed 's/Makefile\.in/Makefile/g'`
	6561	AC_CONFIG_FILES([$mk])
	6562	done
	6563	fi
	6564	done
	6565
	6566
	6567	AC_OUTPUT
	6568
	6569	dnl report how we have been configured
	6570	echo
	6571	echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
	6572	echo ""
	6573	echo " Which GUI toolkit should wxWidgets use? ${TOOLKIT_USER:-base only}"
	6574	echo " Should wxWidgets be compiled into single library? ${wxUSE_MONOLITHIC:-yes}"
	6575
	6576	echo " Should wxWidgets be compiled in debug mode? ${wxUSE_DEBUG:-no}"
	6577	echo " Should wxWidgets be linked as a shared library? ${wxUSE_SHARED:-no}"
	6578	echo " Should wxWidgets be compiled in Unicode mode? ${wxUSE_UNICODE:-no}"
	6579
	6580	echo " What level of wxWidgets compatibility should be enabled?"
	6581	echo " wxWidgets 2.2 ${WXWIN_COMPATIBILITY_2_2:-no}"
	6582	echo " wxWidgets 2.4 ${WXWIN_COMPATIBILITY_2_4:-yes}"
	6583
	6584	echo " Which libraries should wxWidgets use?"
	6585	echo " jpeg ${wxUSE_LIBJPEG-none}"
	6586	echo " png ${wxUSE_LIBPNG-none}"
	6587	echo " regex ${wxUSE_REGEX}"
	6588	echo " tiff ${wxUSE_LIBTIFF-none}"
	6589	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
	6590	echo " xpm ${wxUSE_LIBXPM-none}"
	6591	fi
	6592	echo " zlib ${wxUSE_ZLIB}"
	6593	echo " odbc ${wxUSE_ODBC}"
	6594	echo " expat ${wxUSE_EXPAT}"
	6595	echo " libmspack ${wxUSE_LIBMSPACK}"
	6596	echo " sdl ${wxUSE_LIBSDL}"
	6597	echo " gnomeprint ${wxUSE_LIBGNOMEPRINT-none}"
	6598
	6599	echo ""
	6600
	6601	dnl vi: set et sts=4 sw=4 com=\:dnl: