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

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Commit	Line	Data
	1	dnl Process this file with autoconf to produce a configure script.
	2	AC_REVISION($Id$)dnl
	3
	4	AC_PREREQ(2.58)
	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).$(WX_AGE)
	55
	56	wx_major_version_number=2
	57	wx_minor_version_number=5
	58	wx_release_number=3
	59	wx_subrelease_number=1
	60
	61	WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
	62	WX_VERSION=$WX_RELEASE.$wx_release_number
	63	WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
	64
	65	WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
	66
	67	WX_CURRENT=4
	68	WX_REVISION=0
	69	WX_AGE=1
	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
	336	--beos* )
	337	dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
	338	USE_BEOS=1
	339	AC_DEFINE(__BEOS__)
	340	;;
	341
	342	*)
	343	AC_MSG_ERROR(unknown system type ${host}.)
	344	esac
	345
	346	dnl ---------------------------------------------------------------------------
	347	dnl command line options for configure
	348	dnl ---------------------------------------------------------------------------
	349
	350	dnl the default values for all options - we collect them all here to simplify
	351	dnl modification of the default values (for example, if the defaults for some
	352	dnl platform should be changed, it can be done here too)
	353	dnl
	354	dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
	355
	356	WX_ARG_CACHE_INIT
	357
	358	dnl useful to test the compilation with minimum options, define as 0 for normal
	359	dnl usage
	360	DEBUG_CONFIGURE=0
	361	if test $DEBUG_CONFIGURE = 1; then
	362	DEFAULT_wxUSE_UNIVERSAL=no
	363	DEFAULT_wxUSE_STL=no
	364
	365	DEFAULT_wxUSE_NANOX=no
	366
	367	DEFAULT_wxUSE_THREADS=yes
	368
	369	DEFAULT_wxUSE_SHARED=yes
	370	DEFAULT_wxUSE_OPTIMISE=no
	371	DEFAULT_wxUSE_PROFILE=no
	372	DEFAULT_wxUSE_NO_DEPS=no
	373	DEFAULT_wxUSE_NO_RTTI=no
	374	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	375	DEFAULT_wxUSE_RPATH=yes
	376	DEFAULT_wxUSE_PERMISSIVE=no
	377	DEFAULT_wxUSE_DEBUG_FLAG=yes
	378	DEFAULT_wxUSE_DEBUG_INFO=yes
	379	DEFAULT_wxUSE_DEBUG_GDB=yes
	380	DEFAULT_wxUSE_MEM_TRACING=no
	381	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	382	DEFAULT_wxUSE_DMALLOC=no
	383	DEFAULT_wxUSE_APPLE_IEEE=no
	384
	385	DEFAULT_wxUSE_EXCEPTIONS=no
	386	DEFAULT_wxUSE_LOG=yes
	387	DEFAULT_wxUSE_LOGWINDOW=no
	388	DEFAULT_wxUSE_LOGGUI=no
	389	DEFAULT_wxUSE_LOGDIALOG=no
	390
	391	DEFAULT_wxUSE_GUI=yes
	392	DEFAULT_wxUSE_CONTROLS=no
	393
	394	DEFAULT_wxUSE_REGEX=no
	395	DEFAULT_wxUSE_XML=no
	396	DEFAULT_wxUSE_EXPAT=no
	397	DEFAULT_wxUSE_ZLIB=no
	398	DEFAULT_wxUSE_LIBPNG=no
	399	DEFAULT_wxUSE_LIBJPEG=no
	400	DEFAULT_wxUSE_LIBTIFF=no
	401	DEFAULT_wxUSE_LIBXPM=no
	402	DEFAULT_wxUSE_LIBMSPACK=no
	403	DEFAULT_wxUSE_LIBSDL=no
	404	DEFAULT_wxUSE_LIBGNOMEPRINT=no
	405	DEFAULT_wxUSE_ODBC=no
	406	DEFAULT_wxUSE_OPENGL=no
	407
	408	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
	409	DEFAULT_wxUSE_SNGLINST_CHECKER=no
	410	DEFAULT_wxUSE_STD_IOSTREAM=no
	411	DEFAULT_wxUSE_CMDLINE_PARSER=no
	412	DEFAULT_wxUSE_DATETIME=no
	413	DEFAULT_wxUSE_TIMER=no
	414	DEFAULT_wxUSE_STOPWATCH=no
	415	DEFAULT_wxUSE_FILE=no
	416	DEFAULT_wxUSE_FFILE=no
	417	DEFAULT_wxUSE_TEXTBUFFER=no
	418	DEFAULT_wxUSE_TEXTFILE=no
	419	DEFAULT_wxUSE_SOUND=no
	420	DEFAULT_wxUSE_INTL=no
	421	DEFAULT_wxUSE_CONFIG=no
	422	DEFAULT_wxUSE_FONTMAP=no
	423	DEFAULT_wxUSE_STREAMS=no
	424	DEFAULT_wxUSE_SOCKETS=no
	425	DEFAULT_wxUSE_OLE=no
	426	DEFAULT_wxUSE_DATAOBJ=no
	427	DEFAULT_wxUSE_DIALUP_MANAGER=no
	428	DEFAULT_wxUSE_JOYSTICK=no
	429	DEFAULT_wxUSE_DYNLIB_CLASS=no
	430	DEFAULT_wxUSE_DYNAMIC_LOADER=no
	431	DEFAULT_wxUSE_LONGLONG=no
	432	DEFAULT_wxUSE_GEOMETRY=no
	433
	434	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
	435	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
	436	DEFAULT_wxUSE_POSTSCRIPT=no
	437
	438	DEFAULT_wxUSE_CLIPBOARD=no
	439	DEFAULT_wxUSE_TOOLTIPS=no
	440	DEFAULT_wxUSE_DRAG_AND_DROP=no
	441	DEFAULT_wxUSE_DRAGIMAGE=no
	442	DEFAULT_wxUSE_SPLINES=no
	443
	444	DEFAULT_wxUSE_MDI=no
	445	DEFAULT_wxUSE_MDI_ARCHITECTURE=no
	446	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
	447	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
	448
	449	DEFAULT_wxUSE_RESOURCES=no
	450	DEFAULT_wxUSE_CONSTRAINTS=no
	451	DEFAULT_wxUSE_IPC=no
	452	DEFAULT_wxUSE_HELP=no
	453	DEFAULT_wxUSE_MS_HTML_HELP=no
	454	DEFAULT_wxUSE_WXHTML_HELP=no
	455	DEFAULT_wxUSE_TREELAYOUT=no
	456	DEFAULT_wxUSE_METAFILE=no
	457	DEFAULT_wxUSE_MIMETYPE=no
	458	DEFAULT_wxUSE_SYSTEM_OPTIONS=no
	459	DEFAULT_wxUSE_PROTOCOL=no
	460	DEFAULT_wxUSE_PROTOCOL_HTTP=no
	461	DEFAULT_wxUSE_PROTOCOL_FTP=no
	462	DEFAULT_wxUSE_PROTOCOL_FILE=no
	463	DEFAULT_wxUSE_URL=no
	464
	465	DEFAULT_wxUSE_COMMONDLGS=no
	466	DEFAULT_wxUSE_CHOICEDLG=no
	467	DEFAULT_wxUSE_COLOURDLG=no
	468	DEFAULT_wxUSE_DIRDLG=no
	469	DEFAULT_wxUSE_FILEDLG=no
	470	DEFAULT_wxUSE_FINDREPLDLG=no
	471	DEFAULT_wxUSE_FONTDLG=no
	472	DEFAULT_wxUSE_MSGDLG=no
	473	DEFAULT_wxUSE_NUMBERDLG=no
	474	DEFAULT_wxUSE_TEXTDLG=no
	475	DEFAULT_wxUSE_SPLASH=no
	476	DEFAULT_wxUSE_STARTUP_TIPS=no
	477	DEFAULT_wxUSE_PROGRESSDLG=no
	478	DEFAULT_wxUSE_WIZARDDLG=no
	479
	480	DEFAULT_wxUSE_MENUS=no
	481	DEFAULT_wxUSE_MINIFRAME=no
	482	DEFAULT_wxUSE_HTML=no
	483	DEFAULT_wxUSE_XRC=no
	484	DEFAULT_wxUSE_WEBKIT=no
	485	DEFAULT_wxUSE_FILESYSTEM=no
	486	DEFAULT_wxUSE_FS_INET=no
	487	DEFAULT_wxUSE_FS_ZIP=no
	488	DEFAULT_wxUSE_BUSYINFO=no
	489	DEFAULT_wxUSE_ZIPSTREAM=no
	490	DEFAULT_wxUSE_VALIDATORS=no
	491
	492	DEFAULT_wxUSE_ACCEL=no
	493	DEFAULT_wxUSE_BUTTON=no
	494	DEFAULT_wxUSE_BMPBUTTON=no
	495	DEFAULT_wxUSE_CALCTRL=no
	496	DEFAULT_wxUSE_CARET=no
	497	DEFAULT_wxUSE_CHECKBOX=no
	498	DEFAULT_wxUSE_CHECKLST=no
	499	DEFAULT_wxUSE_CHOICE=no
	500	DEFAULT_wxUSE_CHOICEBOOK=no
	501	DEFAULT_wxUSE_COMBOBOX=no
	502	DEFAULT_wxUSE_DISPLAY=no
	503	DEFAULT_wxUSE_GAUGE=no
	504	DEFAULT_wxUSE_GRID=no
	505	DEFAULT_wxUSE_IMAGLIST=no
	506	DEFAULT_wxUSE_LISTBOOK=no
	507	DEFAULT_wxUSE_LISTBOX=no
	508	DEFAULT_wxUSE_LISTCTRL=no
	509	DEFAULT_wxUSE_NOTEBOOK=no
	510	DEFAULT_wxUSE_RADIOBOX=no
	511	DEFAULT_wxUSE_RADIOBTN=no
	512	DEFAULT_wxUSE_SASH=no
	513	DEFAULT_wxUSE_SCROLLBAR=no
	514	DEFAULT_wxUSE_SLIDER=no
	515	DEFAULT_wxUSE_SPINBTN=no
	516	DEFAULT_wxUSE_SPINCTRL=no
	517	DEFAULT_wxUSE_SPLITTER=no
	518	DEFAULT_wxUSE_STATBMP=no
	519	DEFAULT_wxUSE_STATBOX=no
	520	DEFAULT_wxUSE_STATLINE=no
	521	DEFAULT_wxUSE_STATTEXT=no
	522	DEFAULT_wxUSE_STATUSBAR=yes
	523	DEFAULT_wxUSE_TABDIALOG=no
	524	DEFAULT_wxUSE_TEXTCTRL=no
	525	DEFAULT_wxUSE_TOGGLEBTN=no
	526	DEFAULT_wxUSE_TOOLBAR=no
	527	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	528	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	529	DEFAULT_wxUSE_TREECTRL=no
	530	DEFAULT_wxUSE_POPUPWIN=no
	531	DEFAULT_wxUSE_TIPWINDOW=no
	532
	533	DEFAULT_wxUSE_UNICODE=no
	534	DEFAULT_wxUSE_UNICODE_MSLU=no
	535	DEFAULT_wxUSE_WCSRTOMBS=no
	536
	537	DEFAULT_wxUSE_PALETTE=no
	538	DEFAULT_wxUSE_IMAGE=no
	539	DEFAULT_wxUSE_GIF=no
	540	DEFAULT_wxUSE_PCX=no
	541	DEFAULT_wxUSE_PNM=no
	542	DEFAULT_wxUSE_IFF=no
	543	DEFAULT_wxUSE_XPM=no
	544	DEFAULT_wxUSE_ICO_CUR=no
	545	DEFAULT_wxUSE_ACCESSIBILITY=no
	546
	547	DEFAULT_wxUSE_MONOLITHIC=no
	548	DEFAULT_wxUSE_PLUGINS=no
	549	DEFAULT_wxUSE_OFFICIAL_BUILD=no
	550	else
	551	DEFAULT_wxUSE_UNIVERSAL=no
	552	DEFAULT_wxUSE_STL=no
	553
	554	DEFAULT_wxUSE_NANOX=no
	555
	556	DEFAULT_wxUSE_THREADS=yes
	557
	558	DEFAULT_wxUSE_SHARED=yes
	559	DEFAULT_wxUSE_OPTIMISE=yes
	560	DEFAULT_wxUSE_PROFILE=no
	561	DEFAULT_wxUSE_NO_DEPS=no
	562	DEFAULT_wxUSE_NO_RTTI=no
	563	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	564	DEFAULT_wxUSE_RPATH=yes
	565	DEFAULT_wxUSE_PERMISSIVE=no
	566	DEFAULT_wxUSE_DEBUG_FLAG=no
	567	DEFAULT_wxUSE_DEBUG_INFO=no
	568	DEFAULT_wxUSE_DEBUG_GDB=no
	569	DEFAULT_wxUSE_MEM_TRACING=no
	570	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	571	DEFAULT_wxUSE_DMALLOC=no
	572	DEFAULT_wxUSE_APPLE_IEEE=yes
	573
	574	DEFAULT_wxUSE_EXCEPTIONS=yes
	575	DEFAULT_wxUSE_LOG=yes
	576	DEFAULT_wxUSE_LOGWINDOW=yes
	577	DEFAULT_wxUSE_LOGGUI=yes
	578	DEFAULT_wxUSE_LOGDIALOG=yes
	579
	580	DEFAULT_wxUSE_GUI=yes
	581
	582	DEFAULT_wxUSE_REGEX=yes
	583	DEFAULT_wxUSE_XML=yes
	584	DEFAULT_wxUSE_EXPAT=yes
	585	DEFAULT_wxUSE_ZLIB=yes
	586	DEFAULT_wxUSE_LIBPNG=yes
	587	DEFAULT_wxUSE_LIBJPEG=yes
	588	DEFAULT_wxUSE_LIBTIFF=yes
	589	DEFAULT_wxUSE_LIBXPM=yes
	590	DEFAULT_wxUSE_LIBMSPACK=yes
	591	DEFAULT_wxUSE_LIBSDL=no
	592	DEFAULT_wxUSE_LIBGNOMEPRINT=no
	593	DEFAULT_wxUSE_ODBC=no
	594	DEFAULT_wxUSE_OPENGL=no
	595
	596	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
	597	DEFAULT_wxUSE_SNGLINST_CHECKER=yes
	598	DEFAULT_wxUSE_STD_IOSTREAM=no
	599	DEFAULT_wxUSE_CMDLINE_PARSER=yes
	600	DEFAULT_wxUSE_DATETIME=yes
	601	DEFAULT_wxUSE_TIMER=yes
	602	DEFAULT_wxUSE_STOPWATCH=yes
	603	DEFAULT_wxUSE_FILE=yes
	604	DEFAULT_wxUSE_FFILE=yes
	605	DEFAULT_wxUSE_TEXTBUFFER=yes
	606	DEFAULT_wxUSE_TEXTFILE=yes
	607	DEFAULT_wxUSE_SOUND=yes
	608	DEFAULT_wxUSE_INTL=yes
	609	DEFAULT_wxUSE_CONFIG=yes
	610	DEFAULT_wxUSE_FONTMAP=yes
	611	DEFAULT_wxUSE_STREAMS=yes
	612	DEFAULT_wxUSE_SOCKETS=yes
	613	DEFAULT_wxUSE_OLE=yes
	614	DEFAULT_wxUSE_DATAOBJ=yes
	615	DEFAULT_wxUSE_DIALUP_MANAGER=yes
	616	DEFAULT_wxUSE_JOYSTICK=yes
	617	DEFAULT_wxUSE_DYNLIB_CLASS=yes
	618	DEFAULT_wxUSE_DYNAMIC_LOADER=yes
	619	DEFAULT_wxUSE_LONGLONG=yes
	620	DEFAULT_wxUSE_GEOMETRY=yes
	621
	622	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
	623	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
	624	DEFAULT_wxUSE_POSTSCRIPT=yes
	625
	626	DEFAULT_wxUSE_CLIPBOARD=yes
	627	DEFAULT_wxUSE_TOOLTIPS=yes
	628	DEFAULT_wxUSE_DRAG_AND_DROP=yes
	629	DEFAULT_wxUSE_DRAGIMAGE=yes
	630	DEFAULT_wxUSE_SPLINES=yes
	631
	632	DEFAULT_wxUSE_MDI=yes
	633	DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
	634	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
	635	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
	636
	637	DEFAULT_wxUSE_RESOURCES=no
	638	DEFAULT_wxUSE_CONSTRAINTS=yes
	639	DEFAULT_wxUSE_IPC=yes
	640	DEFAULT_wxUSE_HELP=yes
	641	DEFAULT_wxUSE_MS_HTML_HELP=yes
	642	DEFAULT_wxUSE_WXHTML_HELP=yes
	643	DEFAULT_wxUSE_TREELAYOUT=yes
	644	DEFAULT_wxUSE_METAFILE=yes
	645	DEFAULT_wxUSE_MIMETYPE=yes
	646	DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
	647	DEFAULT_wxUSE_PROTOCOL=yes
	648	DEFAULT_wxUSE_PROTOCOL_HTTP=yes
	649	DEFAULT_wxUSE_PROTOCOL_FTP=yes
	650	DEFAULT_wxUSE_PROTOCOL_FILE=yes
	651	DEFAULT_wxUSE_URL=yes
	652
	653	DEFAULT_wxUSE_COMMONDLGS=yes
	654	DEFAULT_wxUSE_CHOICEDLG=yes
	655	DEFAULT_wxUSE_COLOURDLG=yes
	656	DEFAULT_wxUSE_DIRDLG=yes
	657	DEFAULT_wxUSE_FILEDLG=yes
	658	DEFAULT_wxUSE_FINDREPLDLG=yes
	659	DEFAULT_wxUSE_FONTDLG=yes
	660	DEFAULT_wxUSE_MSGDLG=yes
	661	DEFAULT_wxUSE_NUMBERDLG=yes
	662	DEFAULT_wxUSE_TEXTDLG=yes
	663	DEFAULT_wxUSE_SPLASH=yes
	664	DEFAULT_wxUSE_STARTUP_TIPS=yes
	665	DEFAULT_wxUSE_PROGRESSDLG=yes
	666	DEFAULT_wxUSE_WIZARDDLG=yes
	667
	668	DEFAULT_wxUSE_MENUS=yes
	669	DEFAULT_wxUSE_MINIFRAME=yes
	670	DEFAULT_wxUSE_HTML=yes
	671	DEFAULT_wxUSE_XRC=yes
	672	DEFAULT_wxUSE_WEBKIT=yes
	673	DEFAULT_wxUSE_FILESYSTEM=yes
	674	DEFAULT_wxUSE_FS_INET=yes
	675	DEFAULT_wxUSE_FS_ZIP=yes
	676	DEFAULT_wxUSE_BUSYINFO=yes
	677	DEFAULT_wxUSE_ZIPSTREAM=yes
	678	DEFAULT_wxUSE_VALIDATORS=yes
	679
	680	DEFAULT_wxUSE_ACCEL=yes
	681	DEFAULT_wxUSE_BUTTON=yes
	682	DEFAULT_wxUSE_BMPBUTTON=yes
	683	DEFAULT_wxUSE_CALCTRL=yes
	684	DEFAULT_wxUSE_CARET=yes
	685	DEFAULT_wxUSE_CHECKBOX=yes
	686	DEFAULT_wxUSE_CHECKLST=yes
	687	DEFAULT_wxUSE_CHOICE=yes
	688	DEFAULT_wxUSE_CHOICEBOOK=yes
	689	DEFAULT_wxUSE_COMBOBOX=yes
	690	DEFAULT_wxUSE_DISPLAY=yes
	691	DEFAULT_wxUSE_GAUGE=yes
	692	DEFAULT_wxUSE_GRID=yes
	693	DEFAULT_wxUSE_IMAGLIST=yes
	694	DEFAULT_wxUSE_LISTBOOK=yes
	695	DEFAULT_wxUSE_LISTBOX=yes
	696	DEFAULT_wxUSE_LISTCTRL=yes
	697	DEFAULT_wxUSE_NOTEBOOK=yes
	698	DEFAULT_wxUSE_RADIOBOX=yes
	699	DEFAULT_wxUSE_RADIOBTN=yes
	700	DEFAULT_wxUSE_SASH=yes
	701	DEFAULT_wxUSE_SCROLLBAR=yes
	702	DEFAULT_wxUSE_SLIDER=yes
	703	DEFAULT_wxUSE_SPINBTN=yes
	704	DEFAULT_wxUSE_SPINCTRL=yes
	705	DEFAULT_wxUSE_SPLITTER=yes
	706	DEFAULT_wxUSE_STATBMP=yes
	707	DEFAULT_wxUSE_STATBOX=yes
	708	DEFAULT_wxUSE_STATLINE=yes
	709	DEFAULT_wxUSE_STATTEXT=yes
	710	DEFAULT_wxUSE_STATUSBAR=yes
	711	DEFAULT_wxUSE_TABDIALOG=no
	712	DEFAULT_wxUSE_TEXTCTRL=yes
	713	DEFAULT_wxUSE_TOGGLEBTN=yes
	714	DEFAULT_wxUSE_TOOLBAR=yes
	715	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	716	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	717	DEFAULT_wxUSE_TREECTRL=yes
	718	DEFAULT_wxUSE_POPUPWIN=yes
	719	DEFAULT_wxUSE_TIPWINDOW=yes
	720
	721	DEFAULT_wxUSE_UNICODE=no
	722	DEFAULT_wxUSE_UNICODE_MSLU=yes
	723	DEFAULT_wxUSE_WCSRTOMBS=no
	724
	725	DEFAULT_wxUSE_PALETTE=yes
	726	DEFAULT_wxUSE_IMAGE=yes
	727	DEFAULT_wxUSE_GIF=yes
	728	DEFAULT_wxUSE_PCX=yes
	729	DEFAULT_wxUSE_IFF=no
	730	DEFAULT_wxUSE_PNM=yes
	731	DEFAULT_wxUSE_XPM=yes
	732	DEFAULT_wxUSE_ICO_CUR=yes
	733	DEFAULT_wxUSE_ACCESSIBILITY=no
	734
	735	DEFAULT_wxUSE_MONOLITHIC=no
	736	DEFAULT_wxUSE_PLUGINS=no
	737	DEFAULT_wxUSE_OFFICIAL_BUILD=no
	738
	739	dnl Appliable only when --with-gtk was used:
	740	DEFAULT_wxUSE_GTK2=yes
	741	fi
	742
	743	dnl WX_ARG_WITH should be used to select whether an external package will be
	744	dnl used or not, to configure compile-time features of this package itself,
	745	dnl use WX_ARG_ENABLE instead
	746
	747	dnl ============================
	748	dnl external package dependecies
	749	dnl ============================
	750
	751	dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
	752	dnl these values manually
	753	for toolkit in `echo $ALL_TOOLKITS`; do
	754	LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
	755	if test "x$LINE" != "x" ; then
	756	has_toolkit_in_cache=1
	757	eval "DEFAULT_$LINE"
	758	eval "CACHE_$toolkit=1"
	759	fi
	760	done
	761
	762	dnl ---------------------------------------------------------------------------
	763	dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
	764	dnl first to disable many other switches if it's given
	765	dnl
	766	dnl NB: this is still in testing stage, don't use if you don't know what you're
	767	dnl doing
	768	dnl ---------------------------------------------------------------------------
	769
	770	WX_ARG_ENABLE(gui, [ --enable-gui use GUI classes], wxUSE_GUI)
	771	WX_ARG_ENABLE(monolithic, [ --enable-monolithic build wxWidgets as single library], wxUSE_MONOLITHIC)
	772	WX_ARG_ENABLE(plugins, [ --enable-plugins build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
	773
	774	if test "$wxUSE_GUI" = "yes"; then
	775
	776	WX_ARG_ENABLE(universal, [ --enable-universal use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
	777	AC_ARG_WITH(gtk, [ --with-gtk use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
	778	AC_ARG_WITH(motif, [ --with-motif use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
	779	AC_ARG_WITH(mac, [ --with-mac use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
	780	AC_ARG_WITH(cocoa, [ --with-cocoa use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
	781	AC_ARG_WITH(wine, [ --with-wine use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
	782	AC_ARG_WITH(msw, [ --with-msw use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
	783	AC_ARG_WITH(pm, [ --with-pm use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
	784	AC_ARG_WITH(mgl, [ --with-mgl use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
	785	AC_ARG_WITH(microwin, [ --with-microwin use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
	786	AC_ARG_WITH(x11, [ --with-x11 use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
	787	WX_ARG_ENABLE(nanox, [ --enable-nanox use NanoX], wxUSE_NANOX)
	788
	789	WX_ARG_ENABLE(gtk2, [ --disable-gtk2 use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
	790	WX_ARG_ENABLE(gpe, [ --enable-gpe use GNOME PDA Environment features if possible], wxUSE_GPE)
	791
	792	WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image format)], wxUSE_LIBPNG)
	793	WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
	794	WX_ARG_SYS_WITH(libtiff, [ --with-libtiff use libtiff (TIFF file format)], wxUSE_LIBTIFF)
	795	WX_ARG_SYS_WITH(libxpm, [ --with-libxpm use libxpm (XPM file format)], wxUSE_LIBXPM)
	796	WX_ARG_WITH(libmspack, [ --with-libmspack use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
	797	WX_ARG_WITH(sdl, [ --with-sdl use SDL for audio on Unix], wxUSE_LIBSDL)
	798	WX_ARG_WITH(gnomeprint, [ --with-gnomeprint use GNOME print for audio printing under Unix], wxUSE_LIBGNOMEPRINT)
	799	WX_ARG_WITH(opengl, [ --with-opengl use OpenGL (or Mesa)], wxUSE_OPENGL)
	800
	801	fi
	802	dnl for GUI only
	803
	804	WX_ARG_WITH(dmalloc, [ --with-dmalloc use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
	805	WX_ARG_SYS_WITH(regex, [ --with-regex enable support for wxRegEx class], wxUSE_REGEX)
	806	WX_ARG_SYS_WITH(zlib, [ --with-zlib use zlib for LZW compression], wxUSE_ZLIB)
	807	WX_ARG_SYS_WITH(odbc, [ --with-odbc use the IODBC and wxODBC classes], wxUSE_ODBC)
	808	WX_ARG_SYS_WITH(expat, [ --with-expat enable XML support using expat parser], wxUSE_EXPAT)
	809
	810	dnl ---------------------------------------------------------------------------
	811	dnl compile options
	812	dnl ---------------------------------------------------------------------------
	813
	814	WX_ARG_ENABLE(shared, [ --enable-shared create shared library code], wxUSE_SHARED)
	815	WX_ARG_ENABLE(optimise, [ --enable-optimise create optimised code], wxUSE_OPTIMISE)
	816	WX_ARG_ENABLE(debug, [ --enable-debug same as debug_flag and debug_info], wxUSE_DEBUG)
	817	WX_ARG_ENABLE(stl, [ --enable-stl use STL for containers], wxUSE_STL)
	818	if test "$USE_OS2" = "1"; then
	819	WX_ARG_ENABLE(omf, [ --enable-omf use OMF object format], wxUSE_OMF)
	820	fi
	821
	822	if test "$wxUSE_DEBUG" = "yes"; then
	823	DEFAULT_wxUSE_DEBUG_FLAG=yes
	824	DEFAULT_wxUSE_DEBUG_INFO=yes
	825	BUILD=debug
	826	elif test "$wxUSE_DEBUG" = "no"; then
	827	DEFAULT_wxUSE_DEBUG_FLAG=no
	828	DEFAULT_wxUSE_DEBUG_INFO=no
	829	BUILD=release
	830	fi
	831
	832	WX_ARG_ENABLE(debug_flag, [ --enable-debug_flag set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
	833	WX_ARG_ENABLE(debug_info, [ --enable-debug_info create code with debugging information], wxUSE_DEBUG_INFO)
	834	WX_ARG_ENABLE(debug_gdb, [ --enable-debug_gdb create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
	835	WX_ARG_ENABLE(debug_cntxt, [ --enable-debug_cntxt use wxDebugContext], wxUSE_DEBUG_CONTEXT)
	836	WX_ARG_ENABLE(mem_tracing, [ --enable-mem_tracing create code with memory tracing], wxUSE_MEM_TRACING)
	837	WX_ARG_ENABLE(profile, [ --enable-profile create code with profiling information], wxUSE_PROFILE)
	838	WX_ARG_ENABLE(no_rtti, [ --enable-no_rtti create code without RTTI information], wxUSE_NO_RTTI)
	839	WX_ARG_ENABLE(no_exceptions, [ --enable-no_exceptions create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
	840	WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
	841	WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS)
	842
	843	WX_ARG_ENABLE(compat22, [ --enable-compat22 enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
	844	WX_ARG_ENABLE(compat24, [ --disable-compat24 disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
	845
	846	WX_ARG_ENABLE(rpath, [ --disable-rpath disable use of rpath for uninstalled builds], wxUSE_RPATH)
	847
	848
	849	dnl ---------------------------------------------------------------------------
	850	dnl (small) optional non GUI classes
	851	dnl ---------------------------------------------------------------------------
	852
	853	WX_ARG_ENABLE(intl, [ --enable-intl use internationalization system], wxUSE_INTL)
	854	WX_ARG_ENABLE(config, [ --enable-config use wxConfig (and derived) classes], wxUSE_CONFIG)
	855
	856	WX_ARG_ENABLE(protocols, [ --enable-protocols use wxProtocol and derived classes], wxUSE_PROTOCOL)
	857	WX_ARG_ENABLE(ftp, [ --enable-ftp use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
	858	WX_ARG_ENABLE(http, [ --enable-http use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
	859	WX_ARG_ENABLE(fileproto, [ --enable-fileproto use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
	860	WX_ARG_ENABLE(sockets, [ --enable-sockets use socket/network classes], wxUSE_SOCKETS)
	861	WX_ARG_ENABLE(ole, [ --enable-ole use OLE classes (Win32 only)], wxUSE_OLE)
	862	WX_ARG_ENABLE(dataobj, [ --enable-dataobj use data object classes], wxUSE_DATAOBJ)
	863
	864	WX_ARG_ENABLE(ipc, [ --enable-ipc use interprocess communication (wxSocket etc.)], wxUSE_IPC)
	865
	866	dnl please keep the settings below in alphabetical order
	867	WX_ARG_ENABLE(apple_ieee, [ --enable-apple_ieee use the Apple IEEE codec], wxUSE_APPLE_IEEE)
	868	WX_ARG_ENABLE(catch_segvs, [ --enable-catch_segvs catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
	869	WX_ARG_ENABLE(cmdline, [ --enable-cmdline use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
	870	WX_ARG_ENABLE(datetime, [ --enable-datetime use wxDateTime class], wxUSE_DATETIME)
	871	WX_ARG_ENABLE(dialupman, [ --enable-dialupman use dialup network classes], wxUSE_DIALUP_MANAGER)
	872	WX_ARG_ENABLE(dynlib, [ --enable-dynlib use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
	873	WX_ARG_ENABLE(dynamicloader, [ --enable-dynamicloader use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
	874	WX_ARG_ENABLE(exceptions, [ --enable-exceptions build exception-safe library], wxUSE_EXCEPTIONS)
	875	WX_ARG_ENABLE(ffile, [ --enable-ffile use wxFFile class], wxUSE_FFILE)
	876	WX_ARG_ENABLE(file, [ --enable-file use wxFile class], wxUSE_FILE)
	877	WX_ARG_ENABLE(filesystem, [ --enable-filesystem use virtual file systems classes], wxUSE_FILESYSTEM)
	878	WX_ARG_ENABLE(fontmap, [ --enable-fontmap use font encodings conversion classes], wxUSE_FONTMAP)
	879	WX_ARG_ENABLE(fs_inet, [ --enable-fs_inet use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
	880	WX_ARG_ENABLE(fs_zip, [ --enable-fs_zip use virtual ZIP filesystems], wxUSE_FS_ZIP)
	881	WX_ARG_ENABLE(geometry, [ --enable-geometry use geometry class], wxUSE_GEOMETRY)
	882	WX_ARG_ENABLE(log, [ --enable-log use logging system], wxUSE_LOG)
	883	WX_ARG_ENABLE(longlong, [ --enable-longlong use wxLongLong class], wxUSE_LONGLONG)
	884	WX_ARG_ENABLE(mimetype, [ --enable-mimetype use wxMimeTypesManager], wxUSE_MIMETYPE)
	885	WX_ARG_ENABLE(mslu, [ --enable-mslu use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
	886	WX_ARG_ENABLE(snglinst, [ --enable-snglinst use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
	887	WX_ARG_ENABLE(streams, [ --enable-streams use wxStream etc classes], wxUSE_STREAMS)
	888	WX_ARG_ENABLE(std_iostreams, [ --enable-std_iostreams use standard C++ stream classes], wxUSE_STD_IOSTREAM)
	889	WX_ARG_ENABLE(stopwatch, [ --enable-stopwatch use wxStopWatch class], wxUSE_STOPWATCH)
	890	WX_ARG_ENABLE(system_options,[ --enable-sysoptions use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
	891	WX_ARG_ENABLE(textbuf, [ --enable-textbuf use wxTextBuffer class], wxUSE_TEXTBUFFER)
	892	WX_ARG_ENABLE(textfile, [ --enable-textfile use wxTextFile class], wxUSE_TEXTFILE)
	893	WX_ARG_ENABLE(timer, [ --enable-timer use wxTimer class], wxUSE_TIMER)
	894	WX_ARG_ENABLE(unicode, [ --enable-unicode compile wxString with Unicode support], wxUSE_UNICODE)
	895	WX_ARG_ENABLE(sound, [ --enable-sound use wxSound class], wxUSE_SOUND)
	896	WX_ARG_ENABLE(wxprintfv, [ --enable-wxprintfv use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
	897	WX_ARG_ENABLE(zipstream, [ --enable-zipstream use wxZipInputStream], wxUSE_ZIPSTREAM)
	898
	899	WX_ARG_ENABLE(url, [ --enable-url use wxURL class], wxUSE_URL)
	900	WX_ARG_ENABLE(protocol, [ --enable-protocol use wxProtocol class], wxUSE_PROTOCOL)
	901	WX_ARG_ENABLE(protocol_http, [ --enable-protocol-http HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
	902	WX_ARG_ENABLE(protocol_ftp, [ --enable-protocol-ftp FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
	903	WX_ARG_ENABLE(protocol_file, [ --enable-protocol-file FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
	904
	905
	906	dnl ---------------------------------------------------------------------------
	907	dnl "big" options (i.e. those which change a lot of things throughout the library)
	908	dnl ---------------------------------------------------------------------------
	909
	910	WX_ARG_ENABLE(threads, [ --enable-threads use threads], wxUSE_THREADS)
	911
	912	if test "$wxUSE_GUI" = "yes"; then
	913
	914	dnl ---------------------------------------------------------------------------
	915	dnl "big" GUI options
	916	dnl ---------------------------------------------------------------------------
	917
	918	WX_ARG_ENABLE(docview, [ --enable-docview use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
	919	WX_ARG_ENABLE(help, [ --enable-help use help subsystem], wxUSE_HELP)
	920	WX_ARG_ENABLE(mshtmlhelp, [ --enable-mshtmlhelp use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
	921	WX_ARG_ENABLE(html, [ --enable-html use wxHTML sub-library], wxUSE_HTML)
	922	WX_ARG_ENABLE(htmlhelp, [ --enable-htmlhelp use wxHTML-based help], wxUSE_WXHTML_HELP)
	923	WX_ARG_ENABLE(xrc, [ --enable-xrc use XRC resources sub-library], wxUSE_XRC)
	924	WX_ARG_ENABLE(constraints, [ --enable-constraints use layout-constraints system], wxUSE_CONSTRAINTS)
	925	WX_ARG_ENABLE(printarch, [ --enable-printarch use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
	926	WX_ARG_ENABLE(mdi, [ --enable-mdi use multiple document interface architecture], wxUSE_MDI)
	927	WX_ARG_ENABLE(mdidoc, [ --enable-mdidoc use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
	928	WX_ARG_ENABLE(loggui, [ --enable-loggui use standard GUI logger], wxUSE_LOGGUI)
	929	WX_ARG_ENABLE(logwin, [ --enable-logwin use wxLogWindow], wxUSE_LOGWINDOW)
	930	WX_ARG_ENABLE(logdialog, [ --enable-logdialog use wxLogDialog], wxUSE_LOGDIALOG)
	931	WX_ARG_ENABLE(webkit, [ --enable-webkit use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
	932
	933	dnl ---------------------------------------------------------------------------
	934	dnl PostScript options
	935	dnl ---------------------------------------------------------------------------
	936	WX_ARG_ENABLE(postscript, [ --enable-postscript use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
	937
	938	dnl VZ: these options seem to be always on, if someone wants to change it please do
	939	dnl WX_ARG_ENABLE(PS-normalized, [ --enable-PS-normalized use normalized PS fonts], dnl wxUSE_NORMALIZED_PS_FONTS)
	940	dnl WX_ARG_ENABLE(afmfonts, [ --enable-afmfonts use Adobe Font Metric Font table], dnl wxUSE_AFM_FOR_POSTSCRIPT)
	941
	942	dnl ---------------------------------------------------------------------------
	943	dnl resources
	944	dnl ---------------------------------------------------------------------------
	945
	946	WX_ARG_ENABLE(prologio, [ --enable-prologio not available; see contrib], wxUSE_PROLOGIO)
	947	WX_ARG_ENABLE(resources, [ --enable-resources not available; see contrib], wxUSE_RESOURCES)
	948
	949	dnl ---------------------------------------------------------------------------
	950	dnl IPC &c
	951	dnl ---------------------------------------------------------------------------
	952
	953	WX_ARG_ENABLE(clipboard, [ --enable-clipboard use wxClipboard class], wxUSE_CLIPBOARD)
	954	WX_ARG_ENABLE(dnd, [ --enable-dnd use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
	955	WX_ARG_ENABLE(metafile, [ --enable-metafile use win32 metafiles], wxUSE_METAFILE)
	956
	957	dnl WX_ARG_ENABLE(treelayout, [ --enable-treelayout use wxTreeLayout class], wxUSE_TREELAYOUT)
	958
	959	dnl ---------------------------------------------------------------------------
	960	dnl optional GUI controls (in alphabetical order except the first one)
	961	dnl ---------------------------------------------------------------------------
	962
	963	WX_ARG_ENABLE(controls, [ --enable-controls use all usual controls], wxUSE_CONTROLS)
	964
	965	dnl even with --enable-controls, some may be disabled by giving
	966	dnl --disable-<control> later on the command line - but by default all will be
	967	dnl used (and vice versa)
	968	if test "$wxUSE_CONTROLS" = "yes"; then
	969	DEFAULT_wxUSE_ACCEL=yes
	970	DEFAULT_wxUSE_BMPBUTTON=yes
	971	DEFAULT_wxUSE_BUTTON=yes
	972	DEFAULT_wxUSE_CALCTRL=no
	973	DEFAULT_wxUSE_CARET=yes
	974	DEFAULT_wxUSE_COMBOBOX=yes
	975	DEFAULT_wxUSE_CHECKBOX=yes
	976	DEFAULT_wxUSE_CHECKLISTBOX=yes
	977	DEFAULT_wxUSE_CHOICE=yes
	978	DEFAULT_wxUSE_CHOICEBOOK=yes
	979	DEFAULT_wxUSE_GAUGE=yes
	980	DEFAULT_wxUSE_GRID=yes
	981	DEFAULT_wxUSE_IMAGLIST=yes
	982	DEFAULT_wxUSE_LISTBOOK=yes
	983	DEFAULT_wxUSE_LISTBOX=yes
	984	DEFAULT_wxUSE_LISTCTRL=yes
	985	DEFAULT_wxUSE_NOTEBOOK=yes
	986	DEFAULT_wxUSE_RADIOBOX=yes
	987	DEFAULT_wxUSE_RADIOBTN=yes
	988	DEFAULT_wxUSE_SASH=yes
	989	DEFAULT_wxUSE_SCROLLBAR=yes
	990	DEFAULT_wxUSE_SLIDER=yes
	991	DEFAULT_wxUSE_SPINBTN=yes
	992	DEFAULT_wxUSE_SPINCTRL=yes
	993	DEFAULT_wxUSE_SPLITTER=yes
	994	DEFAULT_wxUSE_STATBMP=yes
	995	DEFAULT_wxUSE_STATBOX=yes
	996	DEFAULT_wxUSE_STATLINE=yes
	997	DEFAULT_wxUSE_STATUSBAR=yes
	998	DEFAULT_wxUSE_TAB_DIALOG=yes
	999	DEFAULT_wxUSE_TOGGLEBTN=yes
	1000	DEFAULT_wxUSE_TOOLBAR=yes
	1001	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	1002	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	1003	DEFAULT_wxUSE_TOOLTIPS=yes
	1004	DEFAULT_wxUSE_TREECTRL=yes
	1005	DEFAULT_wxUSE_POPUPWIN=yes
	1006	DEFAULT_wxUSE_TIPWINDOW=yes
	1007	elif test "$wxUSE_CONTROLS" = "no"; then
	1008	DEFAULT_wxUSE_ACCEL=no
	1009	DEFAULT_wxUSE_BMPBUTTON=no
	1010	DEFAULT_wxUSE_BUTTON=no
	1011	DEFAULT_wxUSE_CALCTRL=no
	1012	DEFAULT_wxUSE_CARET=no
	1013	DEFAULT_wxUSE_COMBOBOX=no
	1014	DEFAULT_wxUSE_CHECKBOX=no
	1015	DEFAULT_wxUSE_CHECKLISTBOX=no
	1016	DEFAULT_wxUSE_CHOICE=no
	1017	DEFAULT_wxUSE_CHOICEBOOK=no
	1018	DEFAULT_wxUSE_GAUGE=no
	1019	DEFAULT_wxUSE_GRID=no
	1020	DEFAULT_wxUSE_IMAGLIST=no
	1021	DEFAULT_wxUSE_LISTBOOK=no
	1022	DEFAULT_wxUSE_LISTBOX=no
	1023	DEFAULT_wxUSE_LISTCTRL=no
	1024	DEFAULT_wxUSE_NOTEBOOK=no
	1025	DEFAULT_wxUSE_RADIOBOX=no
	1026	DEFAULT_wxUSE_RADIOBTN=no
	1027	DEFAULT_wxUSE_SASH=no
	1028	DEFAULT_wxUSE_SCROLLBAR=no
	1029	DEFAULT_wxUSE_SLIDER=no
	1030	DEFAULT_wxUSE_SPINBTN=no
	1031	DEFAULT_wxUSE_SPINCTRL=no
	1032	DEFAULT_wxUSE_SPLITTER=no
	1033	DEFAULT_wxUSE_STATBMP=no
	1034	DEFAULT_wxUSE_STATBOX=no
	1035	DEFAULT_wxUSE_STATLINE=no
	1036	DEFAULT_wxUSE_STATUSBAR=no
	1037	DEFAULT_wxUSE_TAB_DIALOG=no
	1038	DEFAULT_wxUSE_TOGGLEBTN=no
	1039	DEFAULT_wxUSE_TOOLBAR=no
	1040	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	1041	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	1042	DEFAULT_wxUSE_TOOLTIPS=no
	1043	DEFAULT_wxUSE_TREECTRL=no
	1044	DEFAULT_wxUSE_POPUPWIN=no
	1045	DEFAULT_wxUSE_TIPWINDOW=no
	1046	fi
	1047
	1048	WX_ARG_ENABLE(accel, [ --enable-accel use accelerators], wxUSE_ACCEL)
	1049	WX_ARG_ENABLE(button, [ --enable-button use wxButton class], wxUSE_BUTTON)
	1050	WX_ARG_ENABLE(bmpbutton, [ --enable-bmpbutton use wxBitmapButton class], wxUSE_BMPBUTTON)
	1051	WX_ARG_ENABLE(calendar, [ --enable-calendar use wxCalendarCtrl class], wxUSE_CALCTRL)
	1052	WX_ARG_ENABLE(caret, [ --enable-caret use wxCaret class], wxUSE_CARET)
	1053	WX_ARG_ENABLE(checkbox, [ --enable-checkbox use wxCheckBox class], wxUSE_CHECKBOX)
	1054	WX_ARG_ENABLE(checklst, [ --enable-checklst use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
	1055	WX_ARG_ENABLE(choice, [ --enable-choice use wxChoice class], wxUSE_CHOICE)
	1056	WX_ARG_ENABLE(choicebook, [ --enable-choicebook use wxChoicebook class], wxUSE_CHOICEBOOK)
	1057	WX_ARG_ENABLE(combobox, [ --enable-combobox use wxComboBox class], wxUSE_COMBOBOX)
	1058	WX_ARG_ENABLE(display, [ --enable-display use wxDisplay class], wxUSE_DISPLAY)
	1059	WX_ARG_ENABLE(gauge, [ --enable-gauge use wxGauge class], wxUSE_GAUGE)
	1060	WX_ARG_ENABLE(grid, [ --enable-grid use wxGrid class], wxUSE_GRID)
	1061	WX_ARG_ENABLE(imaglist, [ --enable-imaglist use wxImageList class], wxUSE_IMAGLIST)
	1062	WX_ARG_ENABLE(listbook, [ --enable-listbook use wxListbook class], wxUSE_LISTBOOK)
	1063	WX_ARG_ENABLE(listbox, [ --enable-listbox use wxListBox class], wxUSE_LISTBOX)
	1064	WX_ARG_ENABLE(listctrl, [ --enable-listctrl use wxListCtrl class], wxUSE_LISTCTRL)
	1065	WX_ARG_ENABLE(notebook, [ --enable-notebook use wxNotebook class], wxUSE_NOTEBOOK)
	1066	WX_ARG_ENABLE(radiobox, [ --enable-radiobox use wxRadioBox class], wxUSE_RADIOBOX)
	1067	WX_ARG_ENABLE(radiobtn, [ --enable-radiobtn use wxRadioButton class], wxUSE_RADIOBTN)
	1068	WX_ARG_ENABLE(sash, [ --enable-sash use wxSashWindow class], wxUSE_SASH)
	1069	WX_ARG_ENABLE(scrollbar, [ --enable-scrollbar use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
	1070	WX_ARG_ENABLE(slider, [ --enable-slider use wxSlider class], wxUSE_SLIDER)
	1071	WX_ARG_ENABLE(spinbtn, [ --enable-spinbtn use wxSpinButton class], wxUSE_SPINBTN)
	1072	WX_ARG_ENABLE(spinctrl, [ --enable-spinctrl use wxSpinCtrl class], wxUSE_SPINCTRL)
	1073	WX_ARG_ENABLE(splitter, [ --enable-splitter use wxSplitterWindow class], wxUSE_SPLITTER)
	1074	WX_ARG_ENABLE(statbmp, [ --enable-statbmp use wxStaticBitmap class], wxUSE_STATBMP)
	1075	WX_ARG_ENABLE(statbox, [ --enable-statbox use wxStaticBox class], wxUSE_STATBOX)
	1076	WX_ARG_ENABLE(statline, [ --enable-statline use wxStaticLine class], wxUSE_STATLINE)
	1077	WX_ARG_ENABLE(stattext, [ --enable-stattext use wxStaticText class], wxUSE_STATTEXT)
	1078	WX_ARG_ENABLE(statusbar, [ --enable-statusbar use wxStatusBar class], wxUSE_STATUSBAR)
	1079	WX_ARG_ENABLE(tabdialog, [ --enable-tabdialog use wxTabControl class], wxUSE_TABDIALOG)
	1080	WX_ARG_ENABLE(textctrl, [ --enable-textctrl use wxTextCtrl class], wxUSE_TEXTCTRL)
	1081	WX_ARG_ENABLE(togglebtn, [ --enable-togglebtn use wxToggleButton class], wxUSE_TOGGLEBTN)
	1082	WX_ARG_ENABLE(toolbar, [ --enable-toolbar use wxToolBar class], wxUSE_TOOLBAR)
	1083	WX_ARG_ENABLE(tbarnative, [ --enable-tbarnative use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
	1084	WX_ARG_ENABLE(tbarsmpl, [ --enable-tbarsmpl use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
	1085	WX_ARG_ENABLE(treectrl, [ --enable-treectrl use wxTreeCtrl class], wxUSE_TREECTRL)
	1086	WX_ARG_ENABLE(tipwindow, [ --enable-tipwindow use wxTipWindow class], wxUSE_TIPWINDOW)
	1087	WX_ARG_ENABLE(popupwin, [ --enable-popupwin use wxPopUpWindow class], wxUSE_POPUPWIN)
	1088
	1089	dnl ---------------------------------------------------------------------------
	1090	dnl common dialogs
	1091	dnl ---------------------------------------------------------------------------
	1092
	1093	WX_ARG_ENABLE(commondlg, [ --enable-commondlg use all common dialogs], wxUSE_COMMONDLGS)
	1094	WX_ARG_ENABLE(choicedlg, [ --enable-choicedlg use wxChoiceDialog], wxUSE_CHOICEDLG)
	1095	WX_ARG_ENABLE(coldlg, [ --enable-coldlg use wxColourDialog], wxUSE_COLOURDLG)
	1096	WX_ARG_ENABLE(filedlg, [ --enable-filedlg use wxFileDialog], wxUSE_FILEDLG)
	1097	WX_ARG_ENABLE(finddlg, [ --enable-finddlg use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
	1098	WX_ARG_ENABLE(fontdlg, [ --enable-fontdlg use wxFontDialog], wxUSE_FONTDLG)
	1099	WX_ARG_ENABLE(dirdlg, [ --enable-dirdlg use wxDirDialog], wxUSE_DIRDLG)
	1100	WX_ARG_ENABLE(msgdlg, [ --enable-msgdlg use wxMessageDialog], wxUSE_MSGDLG)
	1101	WX_ARG_ENABLE(numberdlg, [ --enable-numberdlg use wxNumberEntryDialog], wxUSE_NUMBERDLG)
	1102	WX_ARG_ENABLE(splash, [ --enable-splash use wxSplashScreen], wxUSE_SPLASH)
	1103	WX_ARG_ENABLE(textdlg, [ --enable-textdlg use wxTextDialog], wxUSE_TEXTDLG)
	1104	WX_ARG_ENABLE(tipdlg, [ --enable-tipdlg use startup tips], wxUSE_STARTUP_TIPS)
	1105	WX_ARG_ENABLE(progressdlg, [ --enable-progressdlg use wxProgressDialog], wxUSE_PROGRESSDLG)
	1106	WX_ARG_ENABLE(wizarddlg, [ --enable-wizarddlg use wxWizard], wxUSE_WIZARDDLG)
	1107
	1108	dnl ---------------------------------------------------------------------------
	1109	dnl misc GUI options
	1110	dnl ---------------------------------------------------------------------------
	1111
	1112	WX_ARG_ENABLE(menus, [ --enable-menus use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
	1113	WX_ARG_ENABLE(miniframe, [ --enable-miniframe use wxMiniFrame class], wxUSE_MINIFRAME)
	1114	WX_ARG_ENABLE(tooltips, [ --enable-tooltips use wxToolTip class], wxUSE_TOOLTIPS)
	1115	WX_ARG_ENABLE(splines, [ --enable-splines use spline drawing code], wxUSE_SPLINES)
	1116	WX_ARG_ENABLE(validators, [ --enable-validators use wxValidator and derived classes], wxUSE_VALIDATORS)
	1117	WX_ARG_ENABLE(busyinfo, [ --enable-busyinfo use wxBusyInfo], wxUSE_BUSYINFO)
	1118	WX_ARG_ENABLE(joystick, [ --enable-joystick use wxJoystick (Linux only)], wxUSE_JOYSTICK)
	1119	WX_ARG_ENABLE(metafile, [ --enable-metafiles use wxMetaFile (Windows only)], wxUSE_METAFILE)
	1120	WX_ARG_ENABLE(dragimage, [ --enable-dragimage use wxDragImage], wxUSE_DRAGIMAGE)
	1121	WX_ARG_ENABLE(accessibility,[ --enable-accessibility enable accessibility support], wxUSE_ACCESSIBILITY)
	1122
	1123	dnl ---------------------------------------------------------------------------
	1124	dnl support for image formats that do not rely on external library
	1125	dnl ---------------------------------------------------------------------------
	1126
	1127	WX_ARG_ENABLE(palette, [ --enable-palette use wxPalette class], wxUSE_PALETTE)
	1128	WX_ARG_ENABLE(image, [ --enable-image use wxImage class], wxUSE_IMAGE)
	1129	WX_ARG_ENABLE(gif, [ --enable-gif use gif images (GIF file format)], wxUSE_GIF)
	1130	WX_ARG_ENABLE(pcx, [ --enable-pcx use pcx images (PCX file format)], wxUSE_PCX)
	1131	WX_ARG_ENABLE(iff, [ --enable-iff use iff images (IFF file format)], wxUSE_IFF)
	1132	WX_ARG_ENABLE(pnm, [ --enable-pnm use pnm images (PNM file format)], wxUSE_PNM)
	1133	WX_ARG_ENABLE(xpm, [ --enable-xpm use xpm images (XPM file format)], wxUSE_XPM)
	1134	WX_ARG_ENABLE(ico_cur, [ --enable-icocur use Windows ICO and CUR formats], wxUSE_ICO_CUR)
	1135
	1136	fi
	1137
	1138	dnl ---------------------------------------------------------------------------
	1139	dnl flavour support
	1140	dnl ---------------------------------------------------------------------------
	1141
	1142	dnl Should this be --enable? I flip-flopped a couple of times and this seems
	1143	dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
	1144	dnl It doesn't actually change anything but the output file names.
	1145	AC_ARG_WITH(flavour, [ --with-flavour=NAME specify a name to identify this build], [WX_FLAVOUR="$withval"])
	1146
	1147	dnl ---------------------------------------------------------------------------
	1148	dnl some win32 settings
	1149	dnl ---------------------------------------------------------------------------
	1150
	1151	WX_ARG_ENABLE(official_build, [ --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
	1152	AC_ARG_ENABLE(vendor, [ --enable-vendor=VENDOR vendor name (win32 DLL only)], [VENDOR="$enableval"])
	1153	if test "x$VENDOR" = "x"; then
	1154	VENDOR="custom"
	1155	fi
	1156
	1157
	1158	dnl for GUI only
	1159
	1160	dnl cache the options values before (may be) aborting below
	1161	WX_ARG_CACHE_FLUSH
	1162
	1163	dnl check that no more than one toolkit is given and that if none are given that
	1164	dnl we have a default one
	1165
	1166	AC_MSG_CHECKING(for toolkit)
	1167
	1168	# In Wine, we need to default to MSW, not GTK or MOTIF
	1169	if test "$wxUSE_WINE" = "yes"; then
	1170	DEFAULT_DEFAULT_wxUSE_GTK=0
	1171	DEFAULT_DEFAULT_wxUSE_MOTIF=0
	1172	DEFAULT_DEFAULT_wxUSE_MSW=1
	1173	wxUSE_SHARED=no
	1174	fi
	1175
	1176	if test "$wxUSE_GUI" = "yes"; then
	1177
	1178	if test "$USE_BEOS" = 1; then
	1179	AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
	1180	fi
	1181
	1182	if test "$TOOLKIT_GIVEN" = 1; then
	1183	dnl convert "yes" to 1 and "no" to 0
	1184	for toolkit in `echo $ALL_TOOLKITS`; do
	1185	var=wxUSE_$toolkit
	1186	eval "value=\$${var}"
	1187	eval "$var=`echo \$value \| sed -e "s/yes/1/" -e "s/no/0/"`"
	1188	done
	1189	else
	1190	dnl try to guess the most apropriate toolkit for this platform
	1191	for toolkit in `echo $ALL_TOOLKITS`; do
	1192	if test "$has_toolkit_in_cache" != 1; then
	1193	var=DEFAULT_DEFAULT_wxUSE_$toolkit
	1194	else
	1195	var=DEFAULT_wxUSE_$toolkit
	1196	fi
	1197	eval "wxUSE_$toolkit=\$${var}"
	1198	done
	1199	fi
	1200
	1201	dnl we suppose that expr is available (maybe there is a better way to do
	1202	dnl this? what about using ALL_TOOLKITS? TODO)
	1203	NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
	1204	+ ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
	1205	+ ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
	1206
	1207	dnl Allow wxUSE_PM only for OS/2 with EMX.
	1208	case "${host}" in
	1209	-pc-os2_emx \| -pc-os2-emx )
	1210	NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
	1211	esac
	1212
	1213	case "$NUM_TOOLKITS" in
	1214	1)
	1215	;;
	1216	0)
	1217	AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
	1218	;;
	1219	*)
	1220	AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
	1221	esac
	1222
	1223	dnl cache the wxUSE_<TOOLKIT> values too
	1224	for toolkit in `echo $ALL_TOOLKITS`; do
	1225	var=wxUSE_$toolkit
	1226	eval "value=\$${var}"
	1227	if test "x$value" != x; then
	1228	cache_var=CACHE_$toolkit
	1229	eval "cache=\$${cache_var}"
	1230	if test "$cache" = 1; then
	1231	echo "$var=$value" >> ${wx_arg_cache_file}
	1232	fi
	1233	if test "$value" = 1; then
	1234	toolkit_echo=`echo $toolkit \| tr "[[A-Z]]" "[[a-z]]"`
	1235	AC_MSG_RESULT($toolkit_echo)
	1236	fi
	1237	fi
	1238	done
	1239	else
	1240	if test "x$host_alias" != "x"; then
	1241	AC_MSG_RESULT(base ($host_alias hosted) only)
	1242	else
	1243	AC_MSG_RESULT(base only)
	1244	fi
	1245	fi
	1246
	1247	dnl ---------------------------------------------------------------------------
	1248	dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
	1249	dnl 'just' a POSIX platform, so the Win32 API must not be available
	1250	dnl ---------------------------------------------------------------------------
	1251	dnl (Windows-only piece)
	1252	wants_win32=0
	1253	doesnt_want_win32=0
	1254	case "${host}" in
	1255	--cygwin*)
	1256	if test "$wxUSE_MSW" = 1 ; then
	1257	wants_win32=1
	1258	else
	1259	doesnt_want_win32=1
	1260	fi
	1261	;;
	1262	--mingw*)
	1263	wants_win32=1
	1264	;;
	1265	esac
	1266
	1267	dnl ---------------------------------------------------------------------------
	1268	dnl Wine is a virtual platform, we need to patch things up a bit
	1269	dnl ---------------------------------------------------------------------------
	1270	if test "$wxUSE_WINE" = "yes"; then
	1271	wants_win32=1
	1272	dnl FIXME: we should do a better job of testing for these
	1273	CC=winegcc
	1274	CXX=wineg++
	1275	RESCOMP=wrc
	1276	LDFLAGS_GUI="-mwindows"
	1277	fi
	1278
	1279	dnl NB: The two tests bellow are NOT mutually exclusive! They should only
	1280	dnl take effect on Cygwin/Mingw and not other platforms.
	1281	if test "$wants_win32" = 1 ; then
	1282	USE_UNIX=0
	1283	USE_WIN32=1
	1284	AC_DEFINE(__WIN32__)
	1285	AC_DEFINE(__WIN95__)
	1286	AC_DEFINE(__WINDOWS__)
	1287	AC_DEFINE(__GNUWIN32__)
	1288	AC_DEFINE(STRICT)
	1289	AC_DEFINE(WINVER, 0x0400)
	1290	fi
	1291	if test "$doesnt_want_win32" = 1 ; then
	1292	USE_UNIX=1
	1293	USE_WIN32=0
	1294	fi
	1295	dnl (end of Windows-only piece)
	1296
	1297	if test "$USE_UNIX" = 1 ; then
	1298	wxUSE_UNIX=yes
	1299	AC_DEFINE(__UNIX__)
	1300	fi
	1301
	1302	dnl ---------------------------------------------------------------------------
	1303	dnl Checks for programs
	1304	dnl ---------------------------------------------------------------------------
	1305
	1306	dnl flush the cache because checking for programs might abort
	1307	AC_CACHE_SAVE
	1308
	1309	dnl cross-compiling support: we're cross compiling if the build system is
	1310	dnl different from the target one (assume host and target be always the same)
	1311	if test "$build" != "$host" ; then
	1312	if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
	1313	CC=$host_alias-gcc
	1314	CXX=$host_alias-c++
	1315	AR=$host_alias-ar
	1316	RANLIB=$host_alias-ranlib
	1317	DLLTOOL=$host_alias-dlltool
	1318	RESCOMP=$host_alias-windres
	1319	STRIP=$host_alias-strip
	1320	else
	1321	AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
	1322	fi
	1323	fi
	1324
	1325	dnl C-compiler checks
	1326	dnl defines CC with the compiler to use
	1327	dnl defines GCC with yes if using gcc
	1328	dnl defines GCC empty if not using gcc
	1329	dnl defines CFLAGS
	1330	dnl
	1331	dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
	1332	dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
	1333	dnl -g and -O flags ourselves below
	1334	CFLAGS=${CFLAGS:=}
	1335	AC_PROG_CC
	1336
	1337	dnl is -traditional needed for correct compilations
	1338	dnl adds -traditional for gcc if needed
	1339	AC_PROG_GCC_TRADITIONAL
	1340
	1341	AC_LANG_SAVE
	1342	AC_LANG_CPLUSPLUS
	1343
	1344	dnl C++-compiler checks
	1345	dnl defines CXX with the compiler to use
	1346	dnl defines GXX with yes if using gxx
	1347	dnl defines GXX empty if not using gxx
	1348	dnl defines CXXFLAGS
	1349	dnl
	1350	dnl see CFLAGS line above
	1351	CXXFLAGS=${CXXFLAGS:=}
	1352	AC_PROG_CXX
	1353
	1354	AC_LANG_RESTORE
	1355
	1356	dnl ranlib command
	1357	dnl defines RANLIB with the appropriate command
	1358	AC_PROG_RANLIB
	1359
	1360	dnl ar command
	1361	dnl defines AR with the appropriate command
	1362	AC_CHECK_PROG(AR, ar, ar)
	1363	if test "x$AR" = "x" ; then
	1364	AC_MSG_ERROR([ar is needed to build wxWidgets])
	1365	fi
	1366
	1367	dnl install checks
	1368	dnl defines INSTALL with the appropriate command
	1369	AC_PROG_INSTALL
	1370
	1371	dnl make install path absolute (if not already);
	1372	dnl will fail with (some) MSDOS paths
	1373	case ${INSTALL} in
	1374	/* ) # Absolute
	1375	;;
	1376	?:* ) # Drive letter, considered as absolute.
	1377	;;
	1378	*)
	1379	INSTALL=`pwd`/${INSTALL} ;;
	1380	esac
	1381
	1382
	1383	case "${host}" in
	1384
	1385	dnl The other BSD's should probably go in here too, since this is
	1386	dnl to workaround a strange static lib BSDism.
	1387	dnl Mac OS X install seems to ignore -p option...
	1388	powerpc--darwin )
	1389	INSTALL_PROGRAM="cp -fp"
	1390	INSTALL_DATA="cp -fp"
	1391	;;
	1392	*)
	1393	;;
	1394	esac
	1395
	1396	dnl strip command
	1397	dnl defines STRIP as strip or nothing if not found
	1398	AC_CHECK_PROG(STRIP, strip, strip, true)
	1399
	1400	dnl does make support "-include" (only GNU make does AFAIK)?
	1401	AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
	1402	[
	1403	if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null \|
	1404	egrep -s GNU > /dev/null); then
	1405	wx_cv_prog_makeisgnu="yes"
	1406	else
	1407	wx_cv_prog_makeisgnu="no"
	1408	fi
	1409	])
	1410
	1411	if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
	1412	IF_GNU_MAKE=""
	1413	else
	1414	IF_GNU_MAKE="#"
	1415	fi
	1416
	1417	AC_SUBST(IF_GNU_MAKE)
	1418
	1419	dnl we don't need to check for VPATH support in GNU make - it does have it
	1420	if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
	1421	dnl check if VPATH works
	1422	AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
	1423	dnl create Makefile
	1424	cat - << EOF > confMake
	1425	check : file
	1426	cp \$? \$@
	1427	cp \$? final_file
	1428	EOF
	1429
	1430	if test ! -d sub ; then
	1431	mkdir sub
	1432	fi
	1433	echo dummy > sub/file
	1434	${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
	1435	RESULT=$?
	1436	rm -f sub/file check final_file confMake
	1437	rmdir sub
	1438	if test "$RESULT" = 0; then
	1439	wx_cv_prog_makevpath="yes"
	1440	else
	1441	wx_cv_prog_makevpath="no"
	1442	fi
	1443	])
	1444
	1445	if test "x$wx_cv_prog_makevpath" != "xyes"; then
	1446	AC_MSG_ERROR([
	1447	You need a make-utility that is able to use the variable
	1448	VPATH correctly.
	1449	If your version of make does not support VPATH correctly,
	1450	please install GNU-make (possibly as gmake), and start
	1451	configure with the following command:
	1452	export MAKE=gmake; ./configure for sh-type shells
	1453	setenv MAKE gmake; ./configure for csh-type shells
	1454	Also please do remember to use gmake in this case every time
	1455	you are trying to compile.
	1456	])
	1457	fi dnl make without VPATH
	1458	fi dnl not GNU make
	1459
	1460	dnl needed for making link to setup.h
	1461	AC_PROG_LN_S
	1462
	1463	dnl ------------------------------------------------------------------------
	1464	dnl Platform specific tests
	1465	dnl ------------------------------------------------------------------------
	1466
	1467	case "${host}" in
	1468	-pc-os2_emx \| -pc-os2-emx )
	1469	dnl ---------------------------------------------------------------------
	1470	dnl When we are using gcc on OS/2, we want to be either using resources
	1471	dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
	1472	dnl Moreover we need to link explicitly against either stdcpp.a or
	1473	dnl stdcxx.a (depending on compiler version), since we are using "gcc",
	1474	dnl not "g++/c++".
	1475	dnl ---------------------------------------------------------------------
	1476	dnl (OS/2-only piece)
	1477	if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
	1478	dnl More complete Unix emulation for unix-like ports
	1479	dnl by linking in POSIX/2's cExt (if available).
	1480	AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
	1481	else
	1482	dnl Include resources for the "native" port (wxPM).
	1483	RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
	1484	fi
	1485	AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
	1486	AC_TRY_COMPILE([],
	1487	[
	1488	#if (__GNUC__ < 3)
	1489	#error old gcc
	1490	#endif
	1491	],
	1492	[
	1493	AC_TRY_COMPILE([],
	1494	[
	1495	#if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) \|\| ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
	1496	#error intermediate gcc
	1497	#endif
	1498	],
	1499	[
	1500	wx_cv_gccversion=Innotek
	1501	],
	1502	[
	1503	wx_cv_gccversion=3
	1504	]
	1505	)
	1506	],
	1507	[
	1508	wx_cv_gccversion=2
	1509	]
	1510	)
	1511	])
	1512	if test "$wx_cv_gccversion" = "2"; then
	1513	LIBS="$LIBS -lstdcpp"
	1514	LDFLAGS="$LDFLAGS -Zsysv-signals"
	1515	else
	1516	if test "$wx_cv_gccversion" = "3"; then
	1517	LIBS="$LIBS -lstdcxx"
	1518	LDFLAGS="$LDFLAGS -Zsysv-signals"
	1519	else
	1520	LIBS="$LIBS -lstdc++"
	1521	fi
	1522	fi
	1523	if test "$wxUSE_OMF" = "yes"; then
	1524	LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
	1525	fi
	1526	dnl (end of OS/2-only piece)
	1527	;;
	1528	*)
	1529	dnl ---------------------------------------------------------------------
	1530	dnl look for strcasecmp() in string.h and then strings.h if it's not
	1531	dnl there. Don't do this on OS/2, where "stricmp" is the function to be
	1532	dnl used.
	1533	dnl ---------------------------------------------------------------------
	1534	dnl (non-OS/2-only piece)
	1535
	1536	AC_LANG_SAVE
	1537	AC_LANG_CPLUSPLUS
	1538
	1539	AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
	1540	AC_TRY_LINK([
	1541	#include <string.h>
	1542	],
	1543	[
	1544	strcasecmp("foo", "bar");
	1545	],
	1546	ac_cv_string_strcasecmp=yes,
	1547	ac_cv_string_strcasecmp=no
	1548	)
	1549	])
	1550
	1551	if test x"$ac_cv_string_strcasecmp" = "xyes"; then
	1552	AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
	1553	else
	1554	AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
	1555	AC_TRY_LINK([
	1556	#include <strings.h>
	1557	],
	1558	[
	1559	strcasecmp("foo", "bar");
	1560	],
	1561	ac_cv_strings_strcasecmp=yes,
	1562	ac_cv_strings_strcasecmp=no
	1563	)
	1564	])
	1565
	1566	if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
	1567	AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
	1568	else
	1569	AC_MSG_ERROR([No case-insensitive string comparison function found.])
	1570	fi
	1571	fi
	1572
	1573	AC_LANG_RESTORE
	1574	dnl (end of non-OS/2-only piece)
	1575	;;
	1576	esac
	1577
	1578	dnl ------------------------------------------------------------------------
	1579	dnl Check for headers
	1580	dnl ------------------------------------------------------------------------
	1581
	1582	dnl defines HAVE_STDLIB_H
	1583	AC_CHECK_HEADERS(stdlib.h)
	1584	dnl defines HAVE_MALLOC_H
	1585	AC_CHECK_HEADERS(malloc.h)
	1586	dnl defines HAVE_UNISTD_H
	1587	AC_CHECK_HEADERS(unistd.h)
	1588	dnl defines HAVE_WCHAR_H
	1589	AC_CHECK_HEADERS(wchar.h)
	1590
	1591	dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
	1592	if test "$ac_cv_header_wchar_h" != "yes"; then
	1593	dnl defines HAVE_WCSTR_H
	1594	AC_CHECK_HEADERS(wcstr.h)
	1595	fi
	1596
	1597	dnl defines HAVE_FNMATCH_H
	1598	AC_CHECK_HEADERS(fnmatch.h)
	1599
	1600	if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
	1601	AC_CHECK_FUNCS(fnmatch)
	1602	fi
	1603
	1604	dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
	1605	AC_CHECK_HEADERS(langinfo.h)
	1606
	1607	case "${host}" in
	1608	-pc-os2_emx \| -pc-os2-emx )
	1609	dnl Explicitly link -lintl if langinfo.h is available.
	1610	if test $ac_cv_header_langinfo_h = "yes"; then
	1611	LIBS="$LIBS -lintl"
	1612	fi
	1613	;;
	1614	esac
	1615
	1616	if test "$wxUSE_GUI" = "yes"; then
	1617	if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
	1618	dnl defines HAVE_X11_XKBLIB_H
	1619	AC_CHECK_HEADERS(X11/Xlib.h)
	1620	AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
	1621	[
	1622	#if HAVE_X11_XLIB_H
	1623	#include <X11/Xlib.h>
	1624	#endif
	1625	])
	1626	fi
	1627	fi
	1628
	1629	dnl ---------------------------------------------------------------------------
	1630	dnl Checks for compiler characteristics
	1631	dnl ---------------------------------------------------------------------------
	1632
	1633	dnl defines const to be empty if c-compiler does not support const fully
	1634	AC_C_CONST
	1635	dnl defines inline to a sensible value for the c-compiler
	1636	AC_C_INLINE
	1637
	1638	dnl check the sizes of integral types (give some reasonable default values for
	1639	dnl cross-compiling)
	1640	dnl defines the size of certain types of variables in SIZEOF_<TYPE>
	1641	AC_CHECK_SIZEOF(char, 1)
	1642	AC_CHECK_SIZEOF(short, 2)
	1643	AC_CHECK_SIZEOF(void *, 4)
	1644	AC_CHECK_SIZEOF(int, 4)
	1645	AC_CHECK_SIZEOF(long, 4)
	1646	AC_CHECK_SIZEOF(size_t, 4)
	1647
	1648	case "${host}" in
	1649	arm--linux )
	1650	AC_CHECK_SIZEOF(long long, 8)
	1651	;;
	1652	-hp-hpux )
	1653	AC_CHECK_SIZEOF(long long, 0)
	1654	if test "$ac_cv_sizeof_long_long" != "0"; then
	1655	dnl HPUX 10.20 headers need this define in order to use long long definitions
	1656	CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
	1657	fi
	1658	;;
	1659	* )
	1660	AC_CHECK_SIZEOF(long long, 0)
	1661	esac
	1662
	1663	dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
	1664	dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
	1665	dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
	1666	AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
	1667	[
	1668	AC_TRY_RUN(
	1669	[
	1670	/* DJGPP only has fake wchar_t: */
	1671	#ifdef __DJGPP__
	1672	# error "fake wchar_t"
	1673	#endif
	1674	#ifdef HAVE_WCHAR_H
	1675	# ifdef __CYGWIN__
	1676	# include <stddef.h>
	1677	# endif
	1678	# include <wchar.h>
	1679	#endif
	1680	#ifdef HAVE_STDLIB_H
	1681	# include <stdlib.h>
	1682	#endif
	1683	#include <stdio.h>
	1684	int main()
	1685	{
	1686	FILE *f=fopen("conftestval", "w");
	1687	if (!f) exit(1);
	1688	fprintf(f, "%i", sizeof(wchar_t));
	1689	exit(0);
	1690	}
	1691	],
	1692	wx_cv_sizeof_wchar_t=`cat conftestval`,
	1693	wx_cv_sizeof_wchar_t=0,
	1694	[
	1695	case "${host}" in
	1696	*-pc-msdosdjgpp )
	1697	wx_cv_sizeof_wchar_t=0
	1698	;;
	1699	* )
	1700	wx_cv_sizeof_wchar_t=4
	1701	;;
	1702	esac
	1703	]
	1704	)
	1705	])
	1706
	1707	AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
	1708
	1709	dnl checks needed to define wxVaCopy
	1710	AC_CACHE_CHECK([for va_copy],
	1711	wx_cv_func_va_copy,
	1712	[
	1713	AC_LINK_IFELSE([
	1714	#include <stdarg.h>
	1715	void foo(char *f, ...)
	1716	{
	1717	va_list ap1, ap2;
	1718	va_start(ap1, f);
	1719	va_copy(ap2, ap1);
	1720	va_end(ap2);
	1721	va_end(ap1);
	1722	}],
	1723	wx_cv_func_va_copy=yes,
	1724	wx_cv_func_va_copy=no
	1725	)
	1726	]
	1727	)
	1728
	1729	if test $wx_cv_func_va_copy = "yes"; then
	1730	AC_DEFINE(HAVE_VA_COPY)
	1731	else
	1732	dnl try to understand how can we copy va_lists
	1733	AC_CACHE_CHECK([if va_list can be copied by value],
	1734	wx_cv_type_va_list_lvalue,
	1735	[
	1736	AC_RUN_IFELSE([
	1737	#include <stdarg.h>
	1738	int foo(char *f, ...)
	1739	{
	1740	va_list ap1, ap2;
	1741	va_start(ap1, f);
	1742	ap2 = ap1;
	1743	if ( va_arg(ap1, int) != 17 \|\| va_arg(ap2, int) != 17 )
	1744	return 1;
	1745	va_end(ap2);
	1746	va_end(ap1);
	1747	return 0;
	1748	}
	1749	int main()
	1750	{
	1751	return foo("hi", 17);
	1752	}],
	1753	wx_cv_type_va_list_lvalue=yes,
	1754	wx_cv_type_va_list_lvalue=no,
	1755	dnl assume most common case for cross-compiling...
	1756	wx_cv_type_va_list_lvalue=yes
	1757	)
	1758	]
	1759	)
	1760
	1761	if test $wx_cv_type_va_list_lvalue != "yes"; then
	1762	dnl we suppose that the only thing which can't be copied like this
	1763	dnl are arrays... only experience will show whether this is really true
	1764	AC_DEFINE(VA_LIST_IS_ARRAY)
	1765	fi
	1766	fi
	1767
	1768	dnl check for large file support
	1769	AC_SYS_LARGEFILE
	1770
	1771	dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
	1772	dnl line because otherwise the system headers risk being included before
	1773	dnl wx/defs.h which defines these constants leading to inconsistent
	1774	dnl sizeof(off_t) in different source files of the same program and linking
	1775	dnl problems
	1776	if test "x$wx_largefile" = "xyes"; then
	1777	if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
	1778	WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
	1779	else
	1780	WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
	1781	fi
	1782	CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
	1783	fi
	1784
	1785	dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
	1786	WX_C_BIGENDIAN
	1787
	1788	dnl check for iostream (as opposed to iostream.h) standard header
	1789	WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
	1790
	1791	dnl check whether C++ compiler supports bool built-in type
	1792	WX_CPP_BOOL
	1793
	1794	dnl check whether C++ compiler supports explicit keyword
	1795	WX_CPP_EXPLICIT
	1796
	1797	dnl check whether C++ compiler supports C++ casts
	1798	AC_CXX_CONST_CAST
	1799	AC_CXX_REINTERPRET_CAST
	1800	AC_CXX_STATIC_CAST
	1801
	1802	dnl check various STL features
	1803	if test "$wxUSE_STL" = "yes"; then
	1804	AC_LANG_PUSH(C++)
	1805
	1806	dnl check for basic STL functionality
	1807	AC_MSG_CHECKING([for basic STL functionality])
	1808	AC_TRY_COMPILE([#include <string>
	1809	#include <functional>
	1810	#include <algorithm>
	1811	#include <vector>
	1812	#include <list>],
	1813	[std::vector<int> moo;
	1814	std::list<int> foo;
	1815	std::vector<int>::iterator it =
	1816	std::find_if(moo.begin(), moo.end(),
	1817	std::bind2nd(std::less<int>(), 3));],
	1818	[AC_MSG_RESULT([yes])],
	1819	[AC_MSG_RESULT([no])
	1820	AC_MSG_ERROR([Basic STL functionality missing])])
	1821
	1822	dnl check if <string> declares std::wstring
	1823	AC_MSG_CHECKING([for std::wstring in <string>])
	1824	AC_TRY_COMPILE([#include <string>],
	1825	[std::wstring foo;],
	1826	[AC_MSG_RESULT(yes)
	1827	AC_DEFINE(HAVE_STD_WSTRING)],
	1828	[AC_MSG_RESULT(no)])
	1829
	1830	dnl check for compliant std::string::compare
	1831	AC_MSG_CHECKING([for compliant std::string::compare])
	1832	AC_TRY_COMPILE([#include <string>],
	1833	[std::string foo, bar;
	1834	foo.compare(bar);
	1835	foo.compare(1, 1, bar);
	1836	foo.compare(1, 1, bar, 1, 1);
	1837	foo.compare("");
	1838	foo.compare(1, 1, "");
	1839	foo.compare(1, 1, "", 2);],
	1840	[AC_MSG_RESULT(yes)
	1841	AC_DEFINE(HAVE_STD_STRING_COMPARE)],
	1842	[AC_MSG_RESULT(no)])
	1843
	1844	dnl check for hash_map and hash_set headers
	1845	AC_CHECK_HEADER([hash_map],
	1846	[AC_MSG_CHECKING([for hash_map and hash_set])
	1847	AC_TRY_COMPILE([#include <hash_map>
	1848	#include <hash_set>],
	1849	[std::hash_map<double, char, std::hash<double>, std::equal_to<double> > test1;
	1850	std::hash_set<char, std::hash<char>, std::equal_to<char*> > test2;],
	1851	[AC_MSG_RESULT(yes)
	1852	AC_DEFINE(HAVE_HASH_MAP)
	1853	AC_DEFINE(HAVE_STD_HASH_MAP)],
	1854	[AC_MSG_RESULT(no)])
	1855	])
	1856
	1857	AC_CHECK_HEADER([ext/hash_map],
	1858	[AC_MSG_CHECKING([for hash_map and hash_set])
	1859	AC_TRY_COMPILE([#include <ext/hash_map>
	1860	#include <ext/hash_set>],
	1861	[__gnu_cxx::hash_map<double, char, __gnu_cxx::hash<double>, std::equal_to<double> > test1;
	1862	__gnu_cxx::hash_set<char, __gnu_cxx::hash<char>, std::equal_to<char*> > test2;],
	1863	[AC_MSG_RESULT(yes)
	1864	AC_DEFINE(HAVE_EXT_HASH_MAP)
	1865	AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
	1866	[AC_MSG_RESULT(no)])
	1867	])
	1868
	1869	AC_LANG_POP
	1870	fi
	1871
	1872	dnl ---------------------------------------------------------------------------
	1873	dnl Define search path for includes and libraries: all headers and libs will be
	1874	dnl looked for in all directories of this path
	1875	dnl ---------------------------------------------------------------------------
	1876
	1877	dnl Notice that /usr/include should not be in this list, otherwise it breaks
	1878	dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
	1879	dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
	1880	dnl
	1881	dnl Also try to put all directories which may contain X11R6 before those which
	1882	dnl may contain X11R5/4 - we want to use R6 on machines which have both!
	1883	dnl
	1884	dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
	1885	dnl systems which have both (AIX 4.x does)
	1886	SEARCH_INCLUDE="\
	1887	/usr/local/include \
	1888	\
	1889	/usr/Motif-2.1/include \
	1890	/usr/Motif-1.2/include \
	1891	/usr/include/Motif1.2 \
	1892	/opt/xpm/include/X11 \
	1893	/opt/GBxpm/include/ \
	1894	/opt/GBxpm/X11/include/ \
	1895	\
	1896	/usr/dt/include \
	1897	/usr/openwin/include \
	1898	\
	1899	/usr/include/Xm \
	1900	\
	1901	/usr/X11R6/include \
	1902	/usr/X11R6.4/include \
	1903	/usr/X11R5/include \
	1904	/usr/X11R4/include \
	1905	\
	1906	/usr/include/X11R6 \
	1907	/usr/include/X11R5 \
	1908	/usr/include/X11R4 \
	1909	\
	1910	/usr/local/X11R6/include \
	1911	/usr/local/X11R5/include \
	1912	/usr/local/X11R4/include \
	1913	\
	1914	/usr/local/include/X11R6 \
	1915	/usr/local/include/X11R5 \
	1916	/usr/local/include/X11R4 \
	1917	\
	1918	/usr/X11/include \
	1919	/usr/include/X11 \
	1920	/usr/local/X11/include \
	1921	/usr/local/include/X11 \
	1922	\
	1923	/usr/X386/include \
	1924	/usr/x386/include \
	1925	/usr/XFree86/include/X11 \
	1926	\
	1927	X:/XFree86/include \
	1928	X:/XFree86/include/X11 \
	1929	\
	1930	/usr/include/gtk \
	1931	/usr/local/include/gtk \
	1932	/usr/include/glib \
	1933	/usr/local/include/glib \
	1934	\
	1935	/usr/include/qt \
	1936	/usr/local/include/qt \
	1937	\
	1938	/usr/local/arm/3.3.2/include \
	1939	\
	1940	/usr/include/windows \
	1941	/usr/include/wine \
	1942	/usr/local/include/wine \
	1943	\
	1944	/usr/unsupported/include \
	1945	/usr/athena/include \
	1946	/usr/local/x11r5/include \
	1947	/usr/lpp/Xamples/include \
	1948	\
	1949	/usr/openwin/share/include"
	1950
	1951	dnl prepend lib and lib32 for IRIX where the files in these directories should
	1952	dnl be found before the ones in lib64 for 32bit compilation -- of course, this
	1953	dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
	1954	dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
	1955	dnl
	1956	dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
	1957	SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" \| sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
	1958
	1959	dnl ------------------------------------------------------------------------
	1960	dnl Check for libraries
	1961	dnl ------------------------------------------------------------------------
	1962
	1963	dnl flush the cache because checking for libraries below might abort
	1964	AC_CACHE_SAVE
	1965
	1966	dnl check for glibc version
	1967	dnl
	1968	dnl VZ: I have no idea why had this check been there originally, but now
	1969	dnl we could probably do without it by just always adding _GNU_SOURCE
	1970	if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
	1971	AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
	1972	AC_TRY_COMPILE([#include <features.h>],
	1973	[
	1974	#if (__GLIBC__ < 2) \|\| (__GLIBC_MINOR__ < 1)
	1975	#error not glibc2.1
	1976	#endif
	1977	],
	1978	[
	1979	wx_cv_lib_glibc21=yes
	1980	],
	1981	[
	1982	wx_cv_lib_glibc21=no
	1983	]
	1984	)
	1985	])
	1986	if test "$wx_cv_lib_glibc21" = "yes"; then
	1987	AC_DEFINE(wxHAVE_GLIBC2)
	1988	fi
	1989	fi
	1990
	1991	dnl we may need _GNU_SOURCE for 2 things:
	1992	dnl
	1993	dnl 1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
	1994	dnl only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
	1995	dnl which breaks libtiff compilation, so it is simpler to just define
	1996	dnl _GNU_SOURCE to get everything)
	1997	dnl
	1998	dnl 2. for Unicode functions
	1999	if test "x$wx_cv_lib_glibc21" = "xyes"; then
	2000	if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
	2001	AC_DEFINE(_GNU_SOURCE)
	2002	fi
	2003	fi
	2004
	2005	dnl ---------------------------------------------------------------------------
	2006	dnl Optional libraries
	2007	dnl
	2008	dnl --with-<lib>=sys
	2009	dnl looks for system library and fails if not found
	2010	dnl
	2011	dnl --with-<lib>
	2012	dnl --with-<lib>=yes
	2013	dnl looks for system library and, if not found, prints a warning,
	2014	dnl falls back to the builtin wx version, and continues configuration
	2015	dnl
	2016	dnl --with-<lib>=builtin
	2017	dnl uses builtin wx version without searching for system library
	2018	dnl
	2019	dnl --with-<lib>=no
	2020	dnl --without-<lib>
	2021	dnl do not use library (neither system nor builtin wx version)
	2022	dnl
	2023	dnl ---------------------------------------------------------------------------
	2024
	2025	dnl ------------------------------------------------------------------------
	2026	dnl Check for regex libraries
	2027	dnl ------------------------------------------------------------------------
	2028
	2029	if test "$wxUSE_REGEX" != "no"; then
	2030	AC_DEFINE(wxUSE_REGEX)
	2031
	2032	if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
	2033	AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
	2034	wxUSE_REGEX=builtin
	2035	fi
	2036
	2037	if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
	2038	dnl according to Unix 98 specs, regcomp() is in libc but I believe that
	2039	dnl on some old systems it may be in libregex - check for it too?
	2040	AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
	2041
	2042	if test "x$ac_cv_func_regcomp" != "xyes"; then
	2043	if test "$wxUSE_REGEX" = "sys" ; then
	2044	AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
	2045	else
	2046	AC_MSG_WARN([system regex library not found, will use built-in instead])
	2047	wxUSE_REGEX=builtin
	2048	fi
	2049	else
	2050	dnl we are using the system library
	2051	wxUSE_REGEX=sys
	2052	dnl only the built-in supports advanced REs
	2053	AC_DEFINE(WX_NO_REGEX_ADVANCED)
	2054	fi
	2055	fi
	2056	fi
	2057
	2058	dnl ------------------------------------------------------------------------
	2059	dnl Check for zlib compression library
	2060	dnl ------------------------------------------------------------------------
	2061
	2062	ZLIB_LINK=
	2063	if test "$wxUSE_ZLIB" != "no" ; then
	2064	AC_DEFINE(wxUSE_ZLIB)
	2065
	2066	if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
	2067	dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
	2068	dnl should still use it because hopefully (can someone confirm this?)
	2069	dnl Apple did fix the security problem in it and not using the system
	2070	dnl library results in a whole bunch of warnings when linking with
	2071	dnl Carbon framework
	2072	if test "$USE_DARWIN" = 1; then
	2073	system_zlib_h_ok="yes"
	2074	else
	2075	dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
	2076	dnl known to not work) and although I don't know which is
	2077	dnl the minimal required version it's safer to test for 1.1.4 as
	2078	dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
	2079	dnl has anything more ancient (1.1.3 was released in July 1998)
	2080	dnl anyhow
	2081	AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
	2082	[AC_TRY_RUN(
	2083	dnl zlib.h defines ZLIB_VERSION="x.y.z"
	2084	[
	2085	#include <zlib.h>
	2086	#include <stdio.h>
	2087
	2088	int main()
	2089	{
	2090	FILE *f=fopen("conftestval", "w");
	2091	if (!f) exit(1);
	2092	fprintf(f, "%s",
	2093	ZLIB_VERSION[0] == '1' &&
	2094	(ZLIB_VERSION[2] > '1' \|\|
	2095	(ZLIB_VERSION[2] == '1' &&
	2096	ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
	2097	exit(0);
	2098	}
	2099	],
	2100	ac_cv_header_zlib_h=`cat conftestval`,
	2101	ac_cv_header_zlib_h=no,
	2102	dnl cross-compiling: don't have an answer, try later
	2103	unset ac_cv_header_zlib_h
	2104	)]
	2105	)
	2106	dnl If the test above did not come up with a value (e.g. cross
	2107	dnl compiling) then this should give a definitive answer
	2108	AC_CHECK_HEADER(zlib.h)
	2109
	2110	system_zlib_h_ok=$ac_cv_header_zlib_h
	2111	fi
	2112
	2113	if test "$system_zlib_h_ok" = "yes"; then
	2114	AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
	2115	fi
	2116
	2117	if test "x$ZLIB_LINK" = "x" ; then
	2118	if test "$wxUSE_ZLIB" = "sys" ; then
	2119	AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
	2120	else
	2121	AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
	2122	wxUSE_ZLIB=builtin
	2123	fi
	2124	else
	2125	dnl we are using the system library
	2126	wxUSE_ZLIB=sys
	2127	fi
	2128	fi
	2129	fi
	2130
	2131	dnl ------------------------------------------------------------------------
	2132	dnl Check for png library
	2133	dnl ------------------------------------------------------------------------
	2134
	2135	PNG_LINK=
	2136	if test "$wxUSE_LIBPNG" != "no" ; then
	2137	AC_DEFINE(wxUSE_LIBPNG)
	2138
	2139	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
	2140	AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
	2141	wxUSE_LIBPNG=sys
	2142	fi
	2143
	2144	dnl for the check below to have a chance to succeed, we must already have
	2145	dnl libz somewhere (don't do this when bulding wxMGL since its libpng
	2146	dnl doesn't depend on zlib)
	2147	if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
	2148	AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
	2149	wxUSE_LIBPNG=builtin
	2150	fi
	2151
	2152	if test "$wxUSE_MGL" != 1 ; then
	2153	dnl Don't check for libpng when building wxMGL, libmgl contains it
	2154	if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
	2155	dnl libpng version 0.9 is known to not work, if an even newer
	2156	dnl version is required, just bump it up in the test below
	2157	AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
	2158	[AC_TRY_RUN(
	2159	dnl png.h defines PNG_LIBPNG_VER=number
	2160	[
	2161	#include <png.h>
	2162	#include <stdio.h>
	2163
	2164	int main()
	2165	{
	2166	FILE *f=fopen("conftestval", "w");
	2167	if (!f) exit(1);
	2168	fprintf(f, "%s",
	2169	PNG_LIBPNG_VER > 90 ? "yes" : "no");
	2170	exit(0);
	2171	}
	2172	],
	2173	ac_cv_header_png_h=`cat conftestval`,
	2174	ac_cv_header_png_h=no,
	2175	dnl cross-compiling: test (later) if we have any png.h
	2176	unset ac_cv_header_png_h
	2177	)]
	2178	)
	2179	AC_CHECK_HEADER(png.h)
	2180
	2181	if test "$ac_cv_header_png_h" = "yes"; then
	2182	AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
	2183	fi
	2184
	2185	if test "x$PNG_LINK" = "x" ; then
	2186	if test "$wxUSE_LIBPNG" = "sys" ; then
	2187	AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
	2188	else
	2189	AC_MSG_WARN([system png library not found or too old, will use built-in instead])
	2190	wxUSE_LIBPNG=builtin
	2191	fi
	2192	else
	2193	dnl we are using the system library
	2194	wxUSE_LIBPNG=sys
	2195	fi
	2196	fi
	2197	fi
	2198
	2199	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
	2200	fi
	2201
	2202	dnl ------------------------------------------------------------------------
	2203	dnl Check for jpeg library
	2204	dnl ------------------------------------------------------------------------
	2205
	2206	JPEG_LINK=
	2207	if test "$wxUSE_LIBJPEG" != "no" ; then
	2208	AC_DEFINE(wxUSE_LIBJPEG)
	2209
	2210	if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
	2211	AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
	2212	wxUSE_LIBJPEG=sys
	2213	fi
	2214
	2215	if test "$wxUSE_MGL" != 1 ; then
	2216	dnl Don't check for libjpeg when building wxMGL, libmgl contains it
	2217	if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
	2218	dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
	2219	dnl HAVE_STDLIB_H which are already defined and this provokes
	2220	dnl a compiler warning which configure considers as an error...
	2221	AC_MSG_CHECKING(for jpeglib.h)
	2222	AC_CACHE_VAL(ac_cv_header_jpeglib_h,
	2223	AC_TRY_COMPILE(
	2224	[
	2225	#undef HAVE_STDLIB_H
	2226	#include <stdio.h>
	2227	#include <jpeglib.h>
	2228	],
	2229	[
	2230	],
	2231	ac_cv_header_jpeglib_h=yes,
	2232	ac_cv_header_jpeglib_h=no
	2233	)
	2234	)
	2235	AC_MSG_RESULT($ac_cv_header_jpeglib_h)
	2236
	2237	if test "$ac_cv_header_jpeglib_h" = "yes"; then
	2238	AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
	2239	fi
	2240
	2241	if test "x$JPEG_LINK" = "x" ; then
	2242	if test "$wxUSE_LIBJPEG" = "sys" ; then
	2243	AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
	2244	else
	2245	AC_MSG_WARN([system jpeg library not found, will use built-in instead])
	2246	wxUSE_LIBJPEG=builtin
	2247	fi
	2248	else
	2249	dnl we are using the system library
	2250	wxUSE_LIBJPEG=sys
	2251	fi
	2252	fi
	2253	fi
	2254	fi
	2255
	2256	dnl ------------------------------------------------------------------------
	2257	dnl Check for tiff library
	2258	dnl ------------------------------------------------------------------------
	2259
	2260	TIFF_LINK=
	2261	TIFF_PREREQ_LINKS=-lm
	2262	if test "$wxUSE_LIBTIFF" != "no" ; then
	2263	AC_DEFINE(wxUSE_LIBTIFF)
	2264
	2265	if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
	2266	dnl libtiff may depend on libjpeg and libz so use them in the test
	2267	dnl below or it would fail
	2268	if test "$wxUSE_LIBJPEG" = "sys"; then
	2269	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
	2270	fi
	2271	if test "$wxUSE_ZLIB" = "sys"; then
	2272	TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
	2273	fi
	2274	AC_CHECK_HEADER(tiffio.h,
	2275	[
	2276	AC_CHECK_LIB(tiff, TIFFError,
	2277	TIFF_LINK=" -ltiff",
	2278	,
	2279	$TIFF_PREREQ_LINKS)
	2280	]
	2281	)
	2282
	2283	if test "x$TIFF_LINK" = "x" ; then
	2284	if test "$wxUSE_LIBTIFF" = "sys" ; then
	2285	AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
	2286	else
	2287	AC_MSG_WARN([system tiff library not found, will use built-in instead])
	2288	wxUSE_LIBTIFF=builtin
	2289	fi
	2290	else
	2291	dnl we are using the system library
	2292	wxUSE_LIBTIFF=sys
	2293	fi
	2294	fi
	2295	fi
	2296
	2297	dnl ------------------------------------------------------------------------
	2298	dnl Check for expat libraries
	2299	dnl ------------------------------------------------------------------------
	2300
	2301	if test "$wxUSE_EXPAT" != "no"; then
	2302	wxUSE_XML=yes
	2303	AC_DEFINE(wxUSE_EXPAT)
	2304	AC_DEFINE(wxUSE_XML)
	2305
	2306	if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
	2307	AC_CHECK_HEADER([expat.h], [found_expat_h=1])
	2308	if test "x$found_expat_h" = "x1"; then
	2309	dnl Expat 1.95.6 comes with broken expat.h:
	2310	AC_CACHE_CHECK([if expat.h is valid C++ header],
	2311	wx_cv_expat_is_not_broken,
	2312	[
	2313	AC_LANG_SAVE
	2314	AC_LANG_CPLUSPLUS
	2315	AC_TRY_COMPILE([#include <expat.h>],[],
	2316	wx_cv_expat_is_not_broken=yes,
	2317	wx_cv_expat_is_not_broken=no
	2318	)
	2319	AC_LANG_RESTORE
	2320	]
	2321	)
	2322	if test "$wx_cv_expat_is_not_broken" = "yes" ; then
	2323	AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
	2324	fi
	2325	fi
	2326	if test "x$EXPAT_LINK" = "x" ; then
	2327	if test "$wxUSE_EXPAT" = "sys" ; then
	2328	AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
	2329	else
	2330	AC_MSG_WARN([system expat library not found, will use built-in instead])
	2331	wxUSE_EXPAT=builtin
	2332	fi
	2333	else
	2334	dnl we are using the system library
	2335	wxUSE_EXPAT=sys
	2336	fi
	2337	fi
	2338	if test "$wxUSE_EXPAT" = "builtin" ; then
	2339	dnl Expat needs this:
	2340	AC_CONFIG_SUBDIRS([src/expat])
	2341	fi
	2342	fi
	2343
	2344
	2345	dnl ------------------------------------------------------------------------
	2346	dnl Check for libmspack
	2347	dnl ------------------------------------------------------------------------
	2348
	2349	if test "$wxUSE_LIBMSPACK" != "no"; then
	2350
	2351	AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
	2352	if test "x$found_mspack_h" = "x1"; then
	2353	AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
	2354	MSPACK_LINK=" -lmspack")
	2355	fi
	2356	if test "x$MSPACK_LINK" = "x" ; then
	2357	wxUSE_LIBMSPACK=no
	2358	else
	2359	AC_DEFINE(wxUSE_LIBMSPACK)
	2360	fi
	2361	fi
	2362
	2363
	2364	dnl ----------------------------------------------------------------
	2365	dnl search for toolkit (widget sets)
	2366	dnl ----------------------------------------------------------------
	2367
	2368	AFMINSTALL=
	2369	WIN32INSTALL=
	2370
	2371	TOOLKIT=
	2372	TOOLKIT_INCLUDE=
	2373	WIDGET_SET=
	2374
	2375	dnl are we building for a win32 target environment?
	2376	dnl If so, setup common stuff needed for both GUI and Base libs.
	2377	if test "$USE_WIN32" = 1 ; then
	2378	AC_CHECK_HEADERS(w32api.h)
	2379	AC_CHECK_HEADER(windows.h, [],
	2380	[
	2381	AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
	2382	])
	2383
	2384	dnl --- FIXME: This is still a somewhat random list of libs,
	2385	dnl --- some of them should probably be included conditionally.
	2386	LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
	2387
	2388	if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
	2389	LIBS="$LIBS -loleacc"
	2390	fi
	2391
	2392	case "${host}" in
	2393	--cygwin* )
	2394	dnl Cygwin doesn't include these by default
	2395	LIBS="$LIBS -lkernel32 -luser32"
	2396	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
	2397	esac
	2398
	2399	dnl add extra odbc libs if we have compiled in odbc
	2400	if test "$wxUSE_ODBC" = "sys" ; then
	2401	wxUSE_ODBC = "yes"
	2402	fi
	2403	if test "$wxUSE_ODBC" = "yes" ; then
	2404	LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
	2405	AC_DEFINE(wxUSE_ODBC)
	2406	fi
	2407	dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
	2408
	2409	RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
	2410	RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
	2411
	2412	dnl install Win32-specific files in "make install"
	2413	WIN32INSTALL=win32install
	2414	fi
	2415
	2416	if test "$wxUSE_GUI" = "yes"; then
	2417	USE_GUI=1
	2418
	2419	GUI_TK_LIBRARY=
	2420
	2421	WXGTK12=
	2422	WXGTK127=
	2423	WXGTK20=
	2424	WXGPE=
	2425
	2426	if test "$wxUSE_COCOA" = 1 ; then
	2427	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
	2428	AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
	2429	wxUSE_PRINTING_ARCHITECTURE=no
	2430	fi
	2431	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	2432	AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
	2433	wxUSE_DRAG_AND_DROP=no
	2434	fi
	2435	if test "$wxUSE_DRAGIMAGE" = "yes"; then
	2436	AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
	2437	wxUSE_DRAGIMAGE=no
	2438	fi
	2439	fi
	2440
	2441	if test "$wxUSE_MSW" = 1 ; then
	2442	TOOLKIT=MSW
	2443	GUIDIST=MSW_DIST
	2444
	2445	dnl -mwindows causes a heap of other default gui libs to be linked in.
	2446	case "${host}" in
	2447	--mingw32* )
	2448	WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
	2449	esac
	2450	fi
	2451
	2452	if test "$wxUSE_GTK" = 1; then
	2453	AC_MSG_CHECKING([for GTK+ version])
	2454
	2455	gtk_version_cached=1
	2456	AC_CACHE_VAL(wx_cv_lib_gtk,
	2457	[
	2458	dnl stupid GTK+ AM macros produce their own messages, so we
	2459	dnl have to pass to the next line
	2460	gtk_version_cached=0
	2461	AC_MSG_RESULT()
	2462
	2463	dnl we must link against lgthread unless the user
	2464	dnl used --disable-threads
	2465	GTK_MODULES=
	2466	if test "$wxUSE_THREADS" = "yes"; then
	2467	GTK_MODULES=gthread
	2468	fi
	2469
	2470	dnl note that if we fail to find GTK2 we abort and don't fall
	2471	dnl back to GTK1.x
	2472	wx_cv_lib_gtk=
	2473	if test "x$wxUSE_GTK2" = "xyes"; then
	2474	AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
	2475	else
	2476	AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
	2477
	2478	if test -z "$wx_cv_lib_gtk"; then
	2479	AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
	2480	fi
	2481	fi
	2482
	2483	if test -z "$wx_cv_lib_gtk"; then
	2484	dnl looks better in AC_MSG_RESULT
	2485	wx_cv_lib_gtk=none
	2486	else
	2487	dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
	2488	dnl subsequent runs
	2489	wx_cv_cflags_gtk=$GTK_CFLAGS
	2490	wx_cv_libs_gtk=$GTK_LIBS
	2491	fi
	2492	]
	2493	)
	2494
	2495	dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
	2496	dnl enough
	2497	if test "$gtk_version_cached" = 1; then
	2498	AC_MSG_RESULT($wx_cv_lib_gtk)
	2499	fi
	2500
	2501	case "$wx_cv_lib_gtk" in
	2502	2.0) WXGTK20=1
	2503	TOOLKIT_VERSION=2
	2504	;;
	2505	1.2.7) WXGTK127=1
	2506	WXGTK12=1
	2507	;;
	2508	1.2.3) WXGTK12=1
	2509	;;
	2510	*) AC_MSG_ERROR([
	2511	Please check that gtk-config is in path, the directory
	2512	where GTK+ libraries are installed (returned by
	2513	'gtk-config --libs' command) is in LD_LIBRARY_PATH or
	2514	equivalent variable and GTK+ is version 1.2.3 or above.
	2515	])
	2516	;;
	2517	esac
	2518
	2519	if test "$WXGTK20" = 1; then
	2520	save_CFLAGS="$CFLAGS"
	2521	save_LIBS="$LIBS"
	2522	CFLAGS="$CFLAGS $GTK_CFLAGS"
	2523	LIBS="$LIBS $GTK_LIBS"
	2524	AC_CHECK_FUNCS([pango_font_family_is_monospace])
	2525	CFLAGS="$save_CFLAGS"
	2526	LIBS="$save_LIBS"
	2527	else
	2528	if test "$wxUSE_UNICODE" = "yes"; then
	2529	AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
	2530	wxUSE_UNICODE=no
	2531	fi
	2532	fi
	2533
	2534	dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
	2535	dnl have it but we do the check for the others)
	2536	if test "$USE_DARWIN" != 1; then
	2537	AC_CHECK_FUNCS(poll)
	2538	fi
	2539
	2540	TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
	2541	GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
	2542
	2543	AFMINSTALL=afminstall
	2544	TOOLKIT=GTK
	2545	GUIDIST=GTK_DIST
	2546
	2547	dnl test for XIM support in libgdk
	2548	AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
	2549
	2550
	2551	dnl test for external libxpm if we're configured to use it
	2552	if test "$wxUSE_GPE" = "yes"; then
	2553	AC_MSG_CHECKING(for gpewidget library)
	2554	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
	2555	if test "$ac_find_libraries" != "" ; then
	2556	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2557	dnl -lgpewidget must be before all GTK libs and
	2558	dnl we guess its path from the prefix
	2559	GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
	2560	WXGPE=1
	2561	AC_MSG_RESULT(found at $ac_find_libraries)
	2562	else
	2563	AC_MSG_RESULT(not found)
	2564	fi
	2565
	2566	dnl AC_MSG_CHECKING(for gpe library)
	2567	dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
	2568	dnl if test "$ac_find_libraries" != "" ; then
	2569	dnl WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2570	dnl GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
	2571	dnl AC_MSG_RESULT(found at $ac_find_libraries)
	2572	dnl else
	2573	dnl AC_MSG_RESULT(not found)
	2574	dnl fi
	2575	fi
	2576	fi
	2577
	2578	if test "$wxUSE_MGL" = 1; then
	2579	AC_MSG_CHECKING(for SciTech MGL library)
	2580	if test "x$MGL_ROOT" = x ; then
	2581	AC_MSG_RESULT(not found)
	2582	AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
	2583	else
	2584	AC_MSG_RESULT($MGL_ROOT)
	2585	fi
	2586
	2587	AC_MSG_CHECKING(for libmgl location)
	2588	dnl Find MGL library that we want
	2589	dnl FIXME_MGL - test for MGL variants for freebsd etc.;
	2590	dnl and for non-x86 versions
	2591	case "${host}" in
	2592	--linux* )
	2593	dnl glibc.so, glibc are for older versions of MGL,
	2594	dnl x86/a, x86/so are used by >= 5.0 R11
	2595	if test "x$wxUSE_SHARED" = xyes ; then
	2596	mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
	2597	else
	2598	mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
	2599	fi
	2600	;;
	2601	*-pc-msdosdjgpp )
	2602	mgl_os_candidates="dos32/dj2"
	2603	;;
	2604	*)
	2605	AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
	2606	esac
	2607
	2608	mgl_lib_type=""
	2609	mgl_os=""
	2610
	2611	for mgl_os_i in $mgl_os_candidates ; do
	2612	if test "x$mgl_os" = x ; then
	2613	if test "$wxUSE_DEBUG_FLAG" = yes ; then
	2614	if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
	2615	-f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
	2616	mgl_lib_type=debug
	2617	mgl_os=$mgl_os_i
	2618	fi
	2619	fi
	2620	if test "x$mgl_lib_type" = x ; then
	2621	if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
	2622	-f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
	2623	mgl_lib_type=release
	2624	mgl_os=$mgl_os_i
	2625	fi
	2626	fi
	2627	fi
	2628	done
	2629
	2630	if test "x$mgl_os" = x ; then
	2631	AC_MSG_RESULT(not found)
	2632	AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
	2633	fi
	2634	AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
	2635
	2636	wxUSE_UNIVERSAL="yes"
	2637
	2638	TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
	2639	GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
	2640
	2641	AFMINSTALL=afminstall
	2642	TOOLKIT=MGL
	2643	GUIDIST=MGL_DIST
	2644	fi
	2645
	2646	if test "$wxUSE_MICROWIN" = 1; then
	2647	AC_MSG_CHECKING(for MicroWindows)
	2648	if test "x$MICROWINDOWS" = x ; then
	2649	AC_MSG_RESULT(not found)
	2650	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
	2651	else
	2652	AC_MSG_RESULT($MICROWINDOWS)
	2653	fi
	2654
	2655	if test -f $MICROWINDOWS/lib/libmwin.a; then
	2656	AC_MSG_RESULT(MicroWindows' libraries found.)
	2657	else
	2658	AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
	2659	fi
	2660
	2661	TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
	2662	GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
	2663
	2664	wxUSE_UNIVERSAL="yes"
	2665
	2666	AFMINSTALL=afminstall
	2667	TOOLKIT=MICROWIN
	2668	GUIDIST=MICROWIN_DIST
	2669
	2670	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
	2671	fi
	2672
	2673	dnl common part of X11 and Motif port checks
	2674	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
	2675	dnl use standard macros to check for X headers/libs, this brings
	2676	dnl support for the standard configure options --x-includes,
	2677	dnl --x-libraries and --no-x
	2678	AC_PATH_XTRA
	2679
	2680	if test "$no_x" = "yes"; then
	2681	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	2682	fi
	2683
	2684	dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
	2685	dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
	2686	dnl this junk out
	2687	GUI_TK_LIBRARY=`echo $X_LIBS \| sed 's/ -LNONE//' \| sed 's/ -RNONE//'`
	2688	TOOLKIT_INCLUDE=`echo $X_CFLAGS \| sed 's/ -INONE//'`
	2689	AFMINSTALL=afminstall
	2690	COMPILED_X_PROGRAM=0
	2691
	2692	fi
	2693
	2694	if test "$wxUSE_X11" = 1; then
	2695	if test "$wxUSE_NANOX" = "yes"; then
	2696	AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
	2697	if test "x$MICROWIN" = x ; then
	2698	AC_MSG_RESULT(not found)
	2699	AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
	2700	else
	2701	AC_MSG_RESULT($MICROWIN)
	2702	AC_DEFINE(wxUSE_NANOX)
	2703	fi
	2704	fi
	2705
	2706	if test "$wxUSE_UNICODE" = "yes"; then
	2707	PKG_CHECK_MODULES(PANGOX, pangox,
	2708	[
	2709	CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
	2710	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
	2711	],
	2712	[
	2713	AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
	2714	]
	2715	)
	2716	PKG_CHECK_MODULES(PANGOFT2, pangoft2,
	2717	[
	2718	CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
	2719	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
	2720	],
	2721	[
	2722	AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
	2723	wxUSE_PRINTING_ARCHITECTURE="no"
	2724	]
	2725	)
	2726	PKG_CHECK_MODULES(PANGOXFT, pangoxft,
	2727	[
	2728	CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
	2729	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
	2730	],
	2731	[
	2732	AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
	2733	]
	2734	)
	2735	save_CFLAGS="$CFLAGS"
	2736	save_LIBS="$LIBS"
	2737	CFLAGS="$CFLAGS $PANGOX_CFLAGS"
	2738	LIBS="$LIBS $PANGOX_LIBS"
	2739	AC_CHECK_FUNCS([pango_font_family_is_monospace])
	2740	CFLAGS="$save_CFLAGS"
	2741	LIBS="$save_LIBS"
	2742	fi
	2743
	2744	wxUSE_UNIVERSAL="yes"
	2745
	2746	if test "$wxUSE_NANOX" = "yes"; then
	2747	TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
	2748	TOOLCHAIN_DEFS="${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"
	2749	GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
	2750	else
	2751	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
	2752	fi
	2753
	2754	TOOLKIT=X11
	2755	GUIDIST=X11_DIST
	2756	fi
	2757
	2758	if test "$wxUSE_MOTIF" = 1; then
	2759	AC_MSG_CHECKING(for Motif/Lesstif headers)
	2760	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
	2761	if test "$ac_find_includes" != "" ; then
	2762	AC_MSG_RESULT(found in $ac_find_includes)
	2763	WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
	2764	TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
	2765	else
	2766	AC_TRY_COMPILE(
	2767	[
	2768	#include <Xm/Xm.h>
	2769	],
	2770	[
	2771	int version;
	2772	version = xmUseVersion;
	2773	],
	2774	[
	2775	AC_MSG_RESULT(found in default search path)
	2776	COMPILED_X_PROGRAM=1
	2777	],
	2778	[
	2779	AC_MSG_RESULT(no)
	2780	AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
	2781	]
	2782	)
	2783	fi
	2784
	2785	if test "$COMPILED_X_PROGRAM" = 0; then
	2786	AC_MSG_CHECKING(for Motif/Lesstif library)
	2787	WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
	2788	if test "$ac_find_libraries" != "" ; then
	2789	AC_MSG_RESULT(found at $ac_find_libraries)
	2790
	2791	WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
	2792	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2793	else
	2794	dnl it might happen that we found headers in one of the
	2795	dnl standard paths but the libs are elsewhere - we do need to
	2796	dnl try to compile a sample program then here
	2797	save_CFLAGS=$CFLAGS
	2798	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2799
	2800	AC_TRY_COMPILE(
	2801	[
	2802	#include <Xm/Xm.h>
	2803	],
	2804	[
	2805	int version;
	2806	version = xmUseVersion;
	2807	],
	2808	[
	2809	AC_MSG_RESULT(found in default search path)
	2810	COMPILED_X_PROGRAM=1
	2811	],
	2812	[
	2813	AC_MSG_RESULT(no)
	2814	AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
	2815	]
	2816	)
	2817
	2818	CFLAGS=$save_CFLAGS
	2819	fi
	2820	fi
	2821
	2822	AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
	2823	libp_link=""
	2824	libsm_ice_link=""
	2825	libs_found=0
	2826	for libp in "" " -lXp"; do
	2827	if test "$libs_found" = "0"; then
	2828	for libsm_ice in "" " -lSM -lICE"; do
	2829	if test "$libs_found" = "0"; then
	2830	save_LIBS="$LIBS"
	2831	LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
	2832	save_CFLAGS=$CFLAGS
	2833	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2834
	2835	AC_TRY_LINK(
	2836	[
	2837	#include <Xm/Xm.h>
	2838	#include <Xm/List.h>
	2839	],
	2840	[
	2841	XmString string = NULL;
	2842	Widget w = NULL;
	2843	int position = 0;
	2844	XmListAddItem(w, string, position);
	2845	],
	2846	[
	2847	libp_link="$libp"
	2848	libsm_ice_link="$libsm_ice"
	2849	AC_MSG_RESULT(
	2850	[need${libp_link}${libsm_ice_link}])
	2851	libs_found=1
	2852	], []
	2853	)
	2854
	2855	LIBS="$save_LIBS"
	2856	CFLAGS=$save_CFLAGS
	2857	fi
	2858	done
	2859	fi
	2860	done
	2861
	2862	if test "$libs_found" = "0"; then
	2863	AC_MSG_RESULT([can't find the right libraries])
	2864	AC_MSG_ERROR([can't link a simple motif program])
	2865	fi
	2866
	2867	save_CFLAGS=$CFLAGS
	2868	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2869	AC_MSG_CHECKING([for Motif 2])
	2870	AC_TRY_COMPILE([
	2871	#include <Xm/Xm.h>
	2872	],
	2873	[
	2874	#if XmVersion < 2000
	2875	#error "Not Motif 2"
	2876	#endif
	2877	],
	2878	[
	2879	AC_DEFINE(__WXMOTIF20__,1)
	2880	AC_MSG_RESULT([found])
	2881	],
	2882	[
	2883	AC_DEFINE(__WXMOTIF20__,0)
	2884	AC_MSG_RESULT([not found])
	2885	])
	2886	CFLAGS=$save_CFLAGS
	2887
	2888	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
	2889	TOOLKIT=MOTIF
	2890	GUIDIST=MOTIF_DIST
	2891	fi
	2892
	2893	dnl more tests common to X11 and Motif:
	2894	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
	2895	dnl test for external libxpm if we're configured to use it
	2896	if test "$wxUSE_LIBXPM" = "sys"; then
	2897	AC_MSG_CHECKING(for Xpm library)
	2898	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	2899	if test "$ac_find_libraries" != "" ; then
	2900	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	2901	GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
	2902	AC_MSG_RESULT(found at $ac_find_libraries)
	2903
	2904	AC_CACHE_CHECK([for X11/xpm.h],
	2905	wx_cv_x11_xpm_h,
	2906	[
	2907	save_CFLAGS=$CFLAGS
	2908	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2909
	2910	AC_TRY_COMPILE(
	2911	[
	2912	#include <X11/xpm.h>
	2913	],
	2914	[
	2915	int version;
	2916	version = XpmLibraryVersion();
	2917	],
	2918	wx_cv_x11_xpm_h=yes,
	2919	wx_cv_x11_xpm_h=no
	2920	)
	2921
	2922	CFLAGS=$save_CFLAGS
	2923	]
	2924	)
	2925
	2926	if test $wx_cv_x11_xpm_h = "yes"; then
	2927	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
	2928	AC_DEFINE(wxHAVE_LIB_XPM)
	2929	else
	2930	AC_MSG_WARN([built-in less efficient XPM decoder will be used])
	2931	fi
	2932	fi
	2933
	2934	fi
	2935
	2936	dnl XShapeQueryExtension checks: first the library, then prototype
	2937	AC_CHECK_LIB([Xext], [XShapeQueryExtension],
	2938	[
	2939	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
	2940	wxHAVE_XEXT_LIB=1
	2941	],
	2942	[], [$GUI_TK_LIBRARY -lX11])
	2943
	2944	if test "$wxHAVE_XEXT_LIB" = 1; then
	2945	save_CFLAGS="$CFLAGS"
	2946	CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
	2947
	2948	AC_MSG_CHECKING([for X11/extensions/shape.h])
	2949	AC_TRY_COMPILE([
	2950	#include <X11/Xlib.h>
	2951	#include <X11/extensions/shape.h>
	2952	],
	2953	[
	2954	int dummy1, dummy2;
	2955	XShapeQueryExtension((Display*)NULL,
	2956	(int)NULL, (int)NULL);
	2957	],
	2958	[
	2959	AC_DEFINE(HAVE_XSHAPE)
	2960	AC_MSG_RESULT([found])
	2961	],
	2962	[
	2963	AC_MSG_RESULT([not found])
	2964	])
	2965	CFLAGS="$save_CFLAGS"
	2966
	2967	fi
	2968	fi
	2969
	2970	if test "$wxUSE_MAC" = 1; then
	2971	AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
	2972	if test "$GCC" = yes; then
	2973	AC_MSG_RESULT([gcc])
	2974	CPPFLAGS_PASCAL="-fpascal-strings"
	2975	elif test "`echo $CXX \| sed -e 's@.*/@@'`" = "xlC"; then
	2976	AC_MSG_RESULT([xlc])
	2977	CPPFLAGS_PASCAL="-qmacpstr"
	2978	else
	2979	AC_MSG_RESULT([none])
	2980	fi
	2981
	2982	CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
	2983
	2984	TOOLKIT=MAC
	2985	dnl we can't call this MAC_DIST or autoconf thinks its a macro
	2986	GUIDIST=MACX_DIST
	2987	dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
	2988	dnl are different, so they need different names:
	2989	WXBASEPORT="_carbon"
	2990	fi
	2991
	2992	if test "$wxUSE_COCOA" = 1; then
	2993	TOOLKIT=COCOA
	2994	GUIDIST=COCOA_DIST
	2995	fi
	2996
	2997	if test "$wxUSE_PM" = 1; then
	2998	TOOLKIT=PM
	2999	GUIDIST=PM_DIST
	3000	AC_CACHE_CHECK([for type SPBCDATA],
	3001	wx_cv_spbcdata,
	3002	[
	3003	AC_TRY_COMPILE(
	3004	[
	3005	#define INCL_PM
	3006	#include <os2.h>
	3007	],
	3008	[
	3009	SPBCDATA test;
	3010	],
	3011	wx_cv_spbcdata=yes,
	3012	wx_cv_spbcdata=no
	3013	)
	3014	]
	3015	)
	3016
	3017	if test $wx_cv_spbcdata = "yes"; then
	3018	AC_DEFINE(HAVE_SPBCDATA)
	3019	fi
	3020	fi
	3021
	3022	dnl the name of the directory where the files for this toolkit live
	3023	if test "$TOOLKIT" = "PM" ; then
	3024	TOOLKIT_DIR="os2"
	3025	else
	3026	TOOLKIT_DIR=`echo ${TOOLKIT} \| tr "[[A-Z]]" "[[a-z]]"`
	3027	fi
	3028
	3029	if test "$wxUSE_UNIVERSAL" = "yes"; then
	3030	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
	3031	WIDGET_SET=univ
	3032	fi
	3033
	3034	dnl distribute samples/demos/utils with GUI versions
	3035	GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
	3036	DISTDIR="wx\$(TOOLKIT)"
	3037	else
	3038	USE_GUI=0
	3039
	3040	dnl this doesn't quite work right for wxBase, but the places
	3041	dnl where it is wrong aren't fatal (yet) though.
	3042	TOOLKIT_DIR="base"
	3043
	3044	dnl the sources, their dependenices and the headers
	3045	if test "$USE_WIN32" = 1 ; then
	3046	dnl yes, the toolkit for wxBase on win32 is actually MSW
	3047	dnl wxBase on unix does not need a 'TOOLKIT' defined.
	3048	TOOLKIT="MSW"
	3049	fi
	3050
	3051	dnl distribute only wxBase sources/headers
	3052	GUIDIST="BASE_DIST"
	3053	DISTDIR="wxBase"
	3054	fi
	3055
	3056	dnl ---------------------------------------------------------------------------
	3057	dnl Optional libraries included when system library is not used
	3058	dnl ---------------------------------------------------------------------------
	3059
	3060
	3061	dnl ----------------------------------------------------------------
	3062	dnl iODBC support
	3063	dnl ----------------------------------------------------------------
	3064
	3065	IODBC_C_SRC=""
	3066
	3067
	3068	dnl ODBC is handled seperately for MSW
	3069	if test "$TOOLKIT" != "MSW" ; then
	3070
	3071	if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
	3072	dnl This is not ideal we really ough to use the unixodbc-config
	3073	dnl or iodbc-config if they exist.
	3074
	3075	AC_CHECK_HEADER([sql.h], [found_sql_h=1])
	3076	if test "x$found_sql_h" = "x1" ; then
	3077	AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
	3078	[
	3079	AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
	3080	[
	3081	AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
	3082	])
	3083	])
	3084	fi
	3085	if test "x$ODBC_LINK" = "x" ; then
	3086	if test "$wxUSE_ODBC" = "sys" ; then
	3087	AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
	3088	else
	3089	AC_MSG_WARN([system ODBC library not found, will use built-in instead])
	3090	wxUSE_ODBC=builtin
	3091	fi
	3092	else
	3093	dnl we are using the system library
	3094	wxUSE_ODBC=sys
	3095	fi
	3096	fi
	3097	if test "$wxUSE_ODBC" != "no" ; then
	3098	AC_DEFINE(wxUSE_ODBC)
	3099	if test "$wxUSE_ODBC" = "builtin" ; then
	3100	AC_DEFINE(wxUSE_BUILTIN_IODBC)
	3101	fi
	3102	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
	3103
	3104	dnl is this still necessary in 2.5?
	3105	WXODBCFLAG="-D_IODBC_"
	3106	fi
	3107	fi
	3108
	3109
	3110	dnl ---------------------------------------------------------------------------
	3111	dnl wxDisplay Sanity checks
	3112	dnl ---------------------------------------------------------------------------
	3113
	3114	if test "$wxUSE_DISPLAY" = "yes"; then
	3115	dnl ---------------------------------------------------------------------------
	3116	dnl Xinerama (for unix ) - Brian Victor
	3117	dnl ---------------------------------------------------------------------------
	3118	if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
	3119	AC_MSG_CHECKING([for Xinerama])
	3120	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
	3121	if test "$ac_find_libraries" != "" ; then
	3122	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	3123	if test "$ac_path_to_link" != " -L/usr/lib" ; then
	3124	LDFLAGS="$LDFLAGS $ac_path_to_link"
	3125	fi
	3126	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
	3127	AC_MSG_RESULT([yes])
	3128
	3129	AC_MSG_CHECKING([for Xxf86vm extension])
	3130	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
	3131	if test "$ac_find_libraries" != "" ; then
	3132	AC_MSG_RESULT([yes])
	3133	AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
	3134	[
	3135	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
	3136	],
	3137	[],
	3138	[
	3139	#if HAVE_X11_XLIB_H
	3140	#include <X11/Xlib.h>
	3141	#endif
	3142	])
	3143	else
	3144	AC_MSG_RESULT([no])
	3145	fi
	3146
	3147	else
	3148	AC_MSG_RESULT([no])
	3149	AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
	3150	wxUSE_DISPLAY="no"
	3151	fi
	3152	elif test "$wxUSE_MSW" = 1; then
	3153	dnl ---------------------------------------------------------------------------
	3154	dnl DirectDraw / Multimon for MSW
	3155	dnl ---------------------------------------------------------------------------
	3156	AC_CHECK_HEADERS([multimon.h ddraw.h], [], [
	3157	wxUSE_DISPLAY="no"
	3158	AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
	3159	] )
	3160	fi
	3161	fi
	3162
	3163	dnl ---------------------------------------------------------------------------
	3164	dnl OpenGL libraries
	3165	dnl ---------------------------------------------------------------------------
	3166
	3167	USE_OPENGL=0
	3168	if test "$wxUSE_OPENGL" = "yes"; then
	3169	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
	3170	OPENGL_LIBS="-framework OpenGL -framework AGL"
	3171	elif test "$wxUSE_MSW" = 1; then
	3172	OPENGL_LIBS="-lopengl32 -lglu32"
	3173	else
	3174	dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
	3175	dnl GL/gl.h on Mac OS X where it is located in
	3176	dnl /usr/X11R6/include/GL/gl.h:
	3177
	3178	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
	3179	if test "$ac_find_includes" != "" ; then
	3180	AC_MSG_RESULT(found in $ac_find_includes)
	3181	WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
	3182	CPPFLAGS="$CPPFLAGS$ac_path_to_include"
	3183	fi
	3184
	3185	AC_CHECK_HEADER(GL/gl.h,
	3186	[
	3187	found_gl=0
	3188
	3189	AC_MSG_CHECKING([for -lGL])
	3190	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
	3191	if test "$ac_find_libraries" != "" ; then
	3192	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	3193	if test "$ac_path_to_link" != " -L/usr/lib" ; then
	3194	LDFLAGS_GL="$ac_path_to_link"
	3195	fi
	3196
	3197	dnl don't suppose that libGL and libGLU are always in the
	3198	dnl same directory -- this is not true for some common
	3199	dnl distributions
	3200	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
	3201	if test "$ac_find_libraries" != "" ; then
	3202	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	3203	if test "$ac_path_to_link" != " -L/usr/lib" -a \
	3204	"$ac_path_to_link" != "$LDFLAGS_GL"; then
	3205	LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
	3206	fi
	3207
	3208	found_gl=1
	3209	OPENGL_LIBS="-lGL -lGLU"
	3210	AC_MSG_RESULT([yes])
	3211	fi
	3212	fi
	3213
	3214	if test "$found_gl" != 1; then
	3215	AC_MSG_RESULT([no])
	3216	AC_MSG_CHECKING([for -lMesaGL])
	3217	WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
	3218	if test "$ac_find_libraries" != "" ; then
	3219	WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
	3220	LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
	3221	OPENGL_LIBS="-lMesaGL -lMesaGLU"
	3222	AC_MSG_RESULT([yes])
	3223	else
	3224	AC_MSG_RESULT([no])
	3225	fi
	3226	fi
	3227	])
	3228
	3229	if test "x$OPENGL_LIBS" = "x"; then
	3230	dnl it should be an error and not a warning because OpenGL is not on
	3231	dnl by default and so if it had been explicitely requested, we
	3232	dnl shouldn't just fall back to compiling the library without it
	3233	AC_MSG_ERROR(OpenGL libraries not available)
	3234	fi
	3235	fi
	3236
	3237	if test "$wxUSE_OPENGL" = "yes"; then
	3238	USE_OPENGL=1
	3239	AC_DEFINE(wxUSE_OPENGL)
	3240	AC_DEFINE(wxUSE_GLCANVAS)
	3241	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
	3242	fi
	3243	fi
	3244
	3245
	3246	dnl the symbol which allows conditional compilation for the given toolkit
	3247	if test -n "$TOOLKIT" ; then
	3248	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
	3249	fi
	3250
	3251
	3252	dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
	3253
	3254	if test "$wxUSE_SHARED" = "yes"; then
	3255	case "${host}" in
	3256	*-pc-msdosdjgpp )
	3257	dnl only static for now
	3258	wxUSE_SHARED=no
	3259	AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
	3260	;;
	3261	esac
	3262	fi
	3263
	3264	if test "$wxUSE_SHARED" = "yes"; then
	3265
	3266	dnl use versioned symbols if available on the platform
	3267	WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
	3268
	3269	case "${host}" in
	3270	--linux* \| --gnu* )
	3271	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3272	WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
	3273	;;
	3274
	3275	--solaris2* )
	3276	if test "$GCC" = yes ; then
	3277	dnl newer versions of gcc need -isystem to compile X headers on
	3278	dnl Solaris (which use old style C syntax)
	3279	CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
	3280
	3281	dnl gcc may use Sun's ld, in which case -rpath gives a confusing
	3282	dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
	3283	saveLdflags="$LDFLAGS"
	3284	LDFLAGS="$saveLdflags -Wl,-rpath,/"
	3285	AC_MSG_CHECKING([if the linker accepts -rpath])
	3286	AC_TRY_LINK(
	3287	[],[],
	3288	[
	3289	AC_MSG_RESULT([yes])
	3290	SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
	3291	WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
	3292	],[
	3293	AC_MSG_RESULT([no])
	3294	AC_MSG_CHECKING([if the linker accepts -R])
	3295	LDFLAGS="$saveLdflags -Wl,-R,/"
	3296	AC_TRY_LINK(
	3297	[],[],
	3298	[
	3299	AC_MSG_RESULT([yes])
	3300	SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
	3301	WXCONFIG_RPATH="-Wl,-R,\$libdir"
	3302	],[
	3303	AC_MSG_RESULT([no])
	3304	])
	3305	])
	3306	LDFLAGS="$saveLdflags"
	3307	else
	3308	SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
	3309	WXCONFIG_RPATH="-R\$libdir"
	3310	fi
	3311	;;
	3312
	3313	powerpc--darwin )
	3314	SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
	3315	cat <<EOF >change-install-names
	3316	#!/bin/sh
	3317	libnames=\`cd \${1} ; ls -1 \| grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
	3318	inst_cmd="install_name_tool "
	3319	for i in \${libnames} ; do
	3320	inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
	3321	done
	3322	\${inst_cmd} \${3}
	3323	EOF
	3324	chmod +x change-install-names
	3325	;;
	3326
	3327	--cygwin* \| --mingw32* )
	3328	TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
	3329	;;
	3330
	3331	esac
	3332
	3333	if test $wxUSE_RPATH = "no"; then
	3334	SAMPLES_RPATH_FLAG=''
	3335	SAMPLES_RPATH_POSTLINK=''
	3336	WXCONFIG_RPATH=''
	3337	fi
	3338
	3339	SHARED=1
	3340
	3341	else
	3342
	3343	config_linkage_component="-static"
	3344	SHARED=0
	3345
	3346	fi
	3347
	3348
	3349	UNICODE=0
	3350	lib_unicode_suffix=
	3351	WX_CHARTYPE="ansi"
	3352	if test "$wxUSE_UNICODE" = "yes"; then
	3353	lib_unicode_suffix=u
	3354	WX_CHARTYPE="unicode"
	3355	UNICODE=1
	3356	fi
	3357
	3358	lib_debug_suffix=
	3359	WX_DEBUGTYPE="release"
	3360	DEBUG_FLAG=0
	3361	if test "$wxUSE_DEBUG_FLAG" = "yes"; then
	3362	lib_debug_suffix=d
	3363	WX_DEBUGTYPE="debug"
	3364	DEBUG_FLAG=1
	3365	fi
	3366
	3367	WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
	3368	WX_LIB_FLAVOUR=`echo $WX_FLAVOUR \| tr '-' '_'`
	3369
	3370	DEBUG_INFO=0
	3371	if test "$wxUSE_DEBUG_INFO" = "yes"; then
	3372	DEBUG_INFO=1
	3373	fi
	3374
	3375	WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} \| tr "[[a-z]]" "[[A-Z]]"`
	3376
	3377	TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
	3378
	3379	TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
	3380
	3381	if test "$cross_compiling" = "yes"; then
	3382	HOST_SUFFIX="-$host_alias"
	3383	TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
	3384	TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
	3385	fi
	3386
	3387	dnl library link name
	3388	dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
	3389	dnl If we ever need to do that, we won't need to keep these.
	3390	WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
	3391	WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
	3392
	3393
	3394
	3395	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
	3396	dnl base name of the resource file for wxMac must be the same
	3397	dnl as library installation base name (-install_name)
	3398	WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${WX_CURRENT}.r"
	3399	WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${WX_CURRENT}.rsrc"
	3400
	3401	dnl add the resources target for wxMac
	3402	LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
	3403
	3404	AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
	3405	AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
	3406	AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
	3407
	3408	MACSETFILE="\$(SETFILE)"
	3409
	3410	dnl resources are bundled both with shared library and applications
	3411	dnl since the carb resource must be included in the application
	3412	if test "$wxUSE_MAC" = 1; then
	3413	MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
	3414
	3415	dnl this command is used to implement `wx-config --rezflags` and it is
	3416	dnl eval'd there so escape any metacharacters inside
	3417	MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3418	else
	3419	MACRESCOMP="echo -n \| \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
	3420	MACRESWXCONFIG="echo -n \\\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
	3421	fi
	3422	else
	3423	dnl default value is to (silently) do nothing in the makefile
	3424	MACSETFILE="@true"
	3425	MACRESWXCONFIG="@true"
	3426
	3427	dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
	3428	if test "$wxUSE_PM" = 1; then
	3429	MACRESCOMP="emxbind -ep"
	3430	else
	3431	MACRESCOMP="@true"
	3432	fi
	3433	fi
	3434
	3435
	3436	dnl ---------------------------------------------------------------------------
	3437	dnl Checks for typedefs
	3438	dnl ---------------------------------------------------------------------------
	3439
	3440	dnl defines mode_t if not already defined
	3441	AC_TYPE_MODE_T
	3442	dnl defines off_t if not already defined
	3443	AC_TYPE_OFF_T
	3444	dnl defines pid_t if not already defined
	3445	AC_TYPE_PID_T
	3446	dnl defines size_t if not already defined
	3447	AC_TYPE_SIZE_T
	3448	dnl defines uid_t and gid_t if not already defined
	3449	AC_TYPE_UID_T
	3450
	3451	dnl check what exactly size_t is on this machine - this is necessary to avoid
	3452	dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
	3453	AC_LANG_SAVE
	3454	AC_LANG_CPLUSPLUS
	3455	AC_CACHE_CHECK([if size_t is unsigned int],
	3456	wx_cv_size_t_is_uint,
	3457	[
	3458	dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
	3459	dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
	3460	dnl methods in a local class (i.e. class inside a function) declaration
	3461	dnl without any objections!!
	3462	dnl
	3463	dnl hence the hack below: we must have Foo at global scope!
	3464	AC_TRY_COMPILE([#include <stddef.h>],
	3465	[
	3466	return 0; }
	3467
	3468	struct Foo { void foo(size_t); void foo(unsigned int); };
	3469
	3470	int bar() {
	3471	],
	3472	wx_cv_size_t_is_uint=no,
	3473	wx_cv_size_t_is_uint=yes
	3474	)
	3475	]
	3476	)
	3477
	3478	if test "$wx_cv_size_t_is_uint" = "yes"; then
	3479	AC_DEFINE(wxSIZE_T_IS_UINT)
	3480	else
	3481	AC_CACHE_CHECK([if size_t is unsigned long],
	3482	wx_cv_size_t_is_ulong,
	3483	AC_TRY_COMPILE([#include <stddef.h>],
	3484	[
	3485	return 0; }
	3486
	3487	struct Foo { void foo(size_t); void foo(unsigned long); };
	3488
	3489	int bar() {
	3490	],
	3491	wx_cv_size_t_is_ulong=no,
	3492	wx_cv_size_t_is_ulong=yes
	3493	)
	3494	)
	3495
	3496	if test "$wx_cv_size_t_is_ulong" = "yes"; then
	3497	AC_DEFINE(wxSIZE_T_IS_ULONG)
	3498	fi
	3499	fi
	3500
	3501	AC_LANG_RESTORE
	3502
	3503	dnl ---------------------------------------------------------------------------
	3504	dnl Checks for structures
	3505	dnl ---------------------------------------------------------------------------
	3506
	3507	dnl does passwd struct has the pw_gecos field?
	3508	AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
	3509	[
	3510	AC_TRY_COMPILE([#include <pwd.h>],
	3511	[
	3512	char *p;
	3513	struct passwd *pw;
	3514	p = pw->pw_gecos;
	3515	],
	3516	[
	3517	wx_cv_struct_pw_gecos=yes
	3518	],
	3519	[
	3520	wx_cv_struct_pw_gecos=no
	3521	]
	3522	)
	3523	]
	3524	)
	3525
	3526	if test "$wx_cv_struct_pw_gecos" = "yes"; then
	3527	AC_DEFINE(HAVE_PW_GECOS)
	3528	fi
	3529
	3530	dnl ---------------------------------------------------------------------------
	3531	dnl Check for functions
	3532	dnl ---------------------------------------------------------------------------
	3533
	3534	dnl don't check for wchar_t functions if we haven't got wchar_t itself
	3535	if test "$wx_cv_sizeof_wchar_t" != "0"; then
	3536	AC_DEFINE(wxUSE_WCHAR_T)
	3537
	3538	dnl check for wcslen in all possible places
	3539	WCSLEN_FOUND=0
	3540	WCHAR_LINK=
	3541	AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
	3542
	3543	if test "$WCSLEN_FOUND" = 0; then
	3544	if test "$TOOLKIT" = "MSW"; then
	3545	AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
	3546	else
	3547	AC_CHECK_LIB(w, wcslen, [
	3548	WCHAR_LINK=" -lw"
	3549	WCSLEN_FOUND=1
	3550	])
	3551	fi
	3552	fi
	3553
	3554	if test "$WCSLEN_FOUND" = 1; then
	3555	AC_DEFINE(HAVE_WCSLEN)
	3556	fi
	3557
	3558	dnl HP-UX aCC needs this define to find mbstrtowcs() &c
	3559	if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
	3560	CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
	3561	fi
	3562
	3563	dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
	3564	dnl libc versions if possible
	3565	AC_CHECK_FUNCS(wcsrtombs)
	3566	else
	3567	AC_MSG_WARN([Wide character support is unavailable])
	3568	fi
	3569
	3570	dnl *printf() functions sometimes are available in the library but not
	3571	dnl prototyped -- if this is the case, we can't use them from C++ code, but to
	3572	dnl detect this we have to use C++ compiler for testing
	3573	AC_LANG_SAVE
	3574	AC_LANG_CPLUSPLUS
	3575
	3576	dnl check for vsnprintf() -- a safe version of vsprintf())
	3577	dnl
	3578	dnl the trouble here is that on some systems (notable HP-UX) this function is
	3579	dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
	3580	dnl stupidly, provides a dummy function declaration inside its extension)
	3581	dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
	3582	dnl
	3583	dnl so we first check if the function is in the library
	3584	AC_CHECK_FUNCS(vsnprintf)
	3585
	3586	if test "$ac_cv_func_vsnprintf" = "yes"; then
	3587	dnl yes it is -- now check if it is in the headers
	3588	AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
	3589	[
	3590	AC_TRY_COMPILE(
	3591	[
	3592	#include <stdio.h>
	3593	#include <stdarg.h>
	3594	],
	3595	[
	3596	char *buf;
	3597	va_list ap;
	3598	vsnprintf(buf, 10u, "%s", ap);
	3599	],
	3600	wx_cv_func_vsnprintf_decl=yes,
	3601	wx_cv_func_vsnprintf_decl=no
	3602	)
	3603	]
	3604	)
	3605
	3606	if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
	3607	AC_DEFINE(HAVE_VSNPRINTF_DECL)
	3608	fi
	3609	fi
	3610
	3611	if test "$wxUSE_UNICODE" = yes; then
	3612	dnl also look if we have wide char IO functions
	3613	AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
	3614
	3615	dnl MinGW has a vswprintf with a different prototype, and
	3616	dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
	3617	dnl finds it even if it is not declared in some versions...
	3618	AC_MSG_CHECKING([for _vsnwprintf])
	3619	AC_TRY_COMPILE([#include <wchar.h>],
	3620	[&_vsnwprintf;],
	3621	[AC_MSG_RESULT([yes])
	3622	AC_DEFINE(HAVE__VSNWPRINTF)],
	3623	[AC_MSG_RESULT([no])]);
	3624	fi
	3625
	3626	AC_LANG_RESTORE
	3627
	3628
	3629
	3630	dnl the following tests are for Unix(like) systems only
	3631	if test "$TOOLKIT" != "MSW"; then
	3632
	3633	dnl check for available version of iconv()
	3634
	3635	AC_LANG_SAVE
	3636	AC_LANG_CPLUSPLUS
	3637	AM_ICONV
	3638	LIBS="$LIBICONV $LIBS"
	3639	AC_LANG_RESTORE
	3640
	3641	dnl check for POSIX signals if we need them
	3642	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
	3643	AC_CHECK_FUNCS(sigaction)
	3644
	3645	if test "$ac_cv_func_sigaction" = "no"; then
	3646	AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
	3647	wxUSE_ON_FATAL_EXCEPTION=no
	3648	fi
	3649
	3650	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	3651	AC_LANG_SAVE
	3652	AC_LANG_CPLUSPLUS
	3653
	3654	AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
	3655	[
	3656	AC_TRY_COMPILE([#include <signal.h>],
	3657	[
	3658	extern void testSigHandler(int);
	3659
	3660	struct sigaction sa;
	3661	sa.sa_handler = testSigHandler;
	3662	], [
	3663	wx_cv_type_sa_handler=int
	3664	], [
	3665	wx_cv_type_sa_handler=void
	3666	])
	3667	])
	3668
	3669	AC_LANG_RESTORE
	3670
	3671	AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
	3672	fi
	3673	fi
	3674
	3675	dnl check for the function for temp files creation
	3676	AC_CHECK_FUNCS(mkstemp mktemp, break)
	3677
	3678	dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
	3679	dnl Linux and *BSD and statvfs() under Solaris
	3680	AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
	3681	AC_TRY_COMPILE(
	3682	[
	3683	#if defined(__BSD__)
	3684	#include <sys/param.h>
	3685	#include <sys/mount.h>
	3686	#else
	3687	#include <sys/vfs.h>
	3688	#endif
	3689	],
	3690	[
	3691	long l;
	3692	struct statfs fs;
	3693	statfs("/", &fs);
	3694	l = fs.f_bsize;
	3695	l += fs.f_blocks;
	3696	l += fs.f_bavail;
	3697	],
	3698	[
	3699	wx_cv_func_statfs=yes
	3700	],
	3701	[
	3702	wx_cv_func_statfs=no
	3703	]
	3704	)
	3705	)
	3706
	3707	if test "$wx_cv_func_statfs" = "yes"; then
	3708	wx_cv_type_statvfs_t="struct statfs"
	3709	AC_DEFINE(HAVE_STATFS)
	3710	else
	3711	AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
	3712	AC_TRY_COMPILE(
	3713	[
	3714	#include <stddef.h>
	3715	#include <sys/statvfs.h>
	3716	],
	3717	[
	3718	statvfs("/", NULL);
	3719	],
	3720	wx_cv_func_statvfs=yes,
	3721	wx_cv_func_statvfs=no
	3722	)
	3723	)
	3724
	3725	if test "$wx_cv_func_statvfs" = "yes"; then
	3726	dnl we also have to check whether we should use statvfs_t (works under
	3727	dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
	3728	dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
	3729	dnl mode both work fine)
	3730	dnl
	3731	dnl for this check C++ compiler has to be used as passing incompatible
	3732	dnl pointers is just a warning and not an error in C
	3733	AC_LANG_SAVE
	3734	AC_LANG_CPLUSPLUS
	3735
	3736	AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
	3737	AC_TRY_COMPILE(
	3738	[
	3739	#include <sys/statvfs.h>
	3740	],
	3741	[
	3742	long l;
	3743	statvfs_t fs;
	3744	statvfs("/", &fs);
	3745	l = fs.f_bsize;
	3746	l += fs.f_blocks;
	3747	l += fs.f_bavail;
	3748	],
	3749	wx_cv_type_statvfs_t=statvfs_t,
	3750	[
	3751	AC_TRY_COMPILE(
	3752	[
	3753	#include <sys/statvfs.h>
	3754	],
	3755	[
	3756	long l;
	3757	struct statvfs fs;
	3758	statvfs("/", &fs);
	3759	l = fs.f_bsize;
	3760	l += fs.f_blocks;
	3761	l += fs.f_bavail;
	3762	],
	3763	wx_cv_type_statvfs_t="struct statvfs",
	3764	wx_cv_type_statvfs_t="unknown"
	3765	)
	3766	]
	3767	)
	3768	)
	3769
	3770	AC_LANG_RESTORE
	3771
	3772	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3773	AC_DEFINE(HAVE_STATVFS)
	3774	fi
	3775	else
	3776	dnl set it for the test below
	3777	wx_cv_type_statvfs_t="unknown"
	3778	fi
	3779	fi
	3780
	3781	if test "$wx_cv_type_statvfs_t" != "unknown"; then
	3782	AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
	3783	else
	3784	AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
	3785	fi
	3786
	3787	dnl check for fcntl() or at least flock() needed by Unix implementation of
	3788	dnl wxSingleInstanceChecker
	3789	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	3790	AC_CHECK_FUNCS(fcntl flock, break)
	3791
	3792	if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
	3793	AC_MSG_WARN(wxSingleInstanceChecker not available)
	3794	wxUSE_SNGLINST_CHECKER=no
	3795	fi
	3796	fi
	3797
	3798	dnl check for timegm() used by datetime.cpp
	3799	AC_CHECK_FUNCS(timegm)
	3800
	3801	dnl look for a function to modify the environment
	3802	AC_CHECK_FUNCS(putenv setenv, break)
	3803
	3804	HAVE_SOME_SLEEP_FUNC=0
	3805	if test "$USE_BEOS" = 1; then
	3806	dnl BeOS has its own (wonder where did they get it from) sleep() function
	3807	dnl in unistd.h
	3808	AC_DEFINE(HAVE_SLEEP)
	3809	HAVE_SOME_SLEEP_FUNC=1
	3810	fi
	3811
	3812	if test "$USE_DARWIN" = 1; then
	3813	dnl Mac OS X/Darwin has both nanosleep and usleep
	3814	dnl but only usleep is defined in unistd.h
	3815	AC_DEFINE(HAVE_USLEEP)
	3816	HAVE_SOME_SLEEP_FUNC=1
	3817	fi
	3818
	3819	if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
	3820	dnl try nanosleep() in libc and libposix4, if this fails - usleep()
	3821	POSIX4_LINK=
	3822	AC_CHECK_FUNCS(nanosleep,
	3823	AC_DEFINE(HAVE_NANOSLEEP),
	3824	[
	3825	AC_CHECK_LIB(posix4, nanosleep,
	3826	[
	3827	AC_DEFINE(HAVE_NANOSLEEP)
	3828	POSIX4_LINK=" -lposix4"
	3829	],
	3830	[
	3831	AC_CHECK_FUNCS(usleep,
	3832	AC_DEFINE(HAVE_USLEEP),
	3833	AC_MSG_WARN([wxSleep() function will not work])
	3834	)
	3835	]
	3836	)
	3837	]
	3838	)
	3839	fi
	3840
	3841	dnl check for uname (POSIX) and gethostname (BSD)
	3842	AC_CHECK_FUNCS(uname gethostname, break)
	3843
	3844	dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
	3845	dnl but not for C++ one - hence change language)
	3846	AC_LANG_SAVE
	3847	AC_LANG_CPLUSPLUS
	3848
	3849	AC_CHECK_FUNCS(strtok_r)
	3850
	3851	AC_LANG_RESTORE
	3852
	3853	dnl check for inet_addr and inet_aton (these may live either in libc, or in
	3854	dnl libnsl or libresolv or libsocket)
	3855	INET_LINK=
	3856	AC_CHECK_FUNCS(inet_addr,
	3857	AC_DEFINE(HAVE_INET_ADDR),
	3858	[
	3859	AC_CHECK_LIB(nsl, inet_addr,
	3860	INET_LINK="nsl",
	3861	[
	3862	AC_CHECK_LIB(resolv, inet_addr,
	3863	INET_LINK="resolv",
	3864	[
	3865	AC_CHECK_LIB(socket, inet_addr,
	3866	INET_LINK="socket"
	3867	)
	3868	]
	3869	)
	3870	]
	3871	)
	3872	]
	3873	)
	3874
	3875	AC_CHECK_FUNCS(inet_aton,
	3876	AC_DEFINE(HAVE_INET_ATON),
	3877	[
	3878	dnl only check it in the same lib
	3879	AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
	3880	])
	3881
	3882	if test "x$INET_LINK" != "x"; then
	3883	AC_DEFINE(HAVE_INET_ADDR)
	3884	INET_LINK=" -l$INET_LINK"
	3885	fi
	3886
	3887	fi
	3888	dnl if !MSW
	3889
	3890
	3891	dnl ------------------------------------------
	3892	dnl Checks specific to contrib libs (MMedia)
	3893	dnl ------------------------------------------
	3894
	3895	dnl Check for ESD:
	3896	EXTRALIBS_ESD=
	3897	AC_CHECK_LIB(esd, esd_close, [
	3898	AC_CHECK_HEADERS([esd.h], [
	3899	EXTRALIBS_ESD="-lesd"
	3900	])
	3901	])
	3902	AC_SUBST(EXTRALIBS_ESD)
	3903
	3904	dnl check for known CD-ROM interface
	3905	AC_MSG_CHECKING([for known CD-ROM interface])
	3906	AC_TRY_COMPILE([#ifdef __linux__
	3907	#include <linux/cdrom.h>
	3908	#else
	3909	/* For Solaris */
	3910	#include <sys/cdio.h>
	3911	#endif
	3912	],
	3913	[struct cdrom_tocentry entry, old_entry;],
	3914	[AC_MSG_RESULT([yes])
	3915	AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
	3916	[AC_MSG_RESULT([no])])
	3917
	3918	dnl ===========================================================================
	3919	dnl Now we have all the info we need - use it!
	3920	dnl ===========================================================================
	3921
	3922	dnl flush the cache
	3923	AC_CACHE_SAVE
	3924
	3925	dnl ---------------------------------------------------------------------------
	3926	dnl thread support for Unix (for Win32 and OS/2 see past
	3927	dnl the next matching "else")
	3928	dnl ---------------------------------------------------------------------------
	3929
	3930	dnl under MSW (except mingw32) we always have thread support
	3931	CPP_MT_FLAG=
	3932	if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
	3933
	3934	dnl the code below:
	3935	dnl
	3936	dnl defines THREADS_LINK and THREADS_CFLAGS which are the options
	3937	dnl necessary to build the MT programs for the linker and compiler
	3938	dnl respectively
	3939	dnl
	3940	dnl sets wxUSE_THREADS=1 if thread support is activated
	3941
	3942	THREADS_LINK=
	3943	THREADS_CFLAGS=
	3944
	3945	if test "$wxUSE_THREADS" = "yes" ; then
	3946	if test "$USE_BEOS" = 1; then
	3947	AC_MSG_WARN([BeOS threads are not yet supported... disabled])
	3948	wxUSE_THREADS="no"
	3949	fi
	3950	fi
	3951
	3952	if test "$wxUSE_THREADS" = "yes" ; then
	3953	dnl find if POSIX threads are available
	3954	dnl
	3955	dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
	3956	dnl archive from http://ac-archive.sourceforge.net/
	3957	dnl
	3958	dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
	3959	dnl Forero Cuervo <bachue@bachue.com> for the original code
	3960
	3961	dnl TODO: cache the result
	3962
	3963	dnl define the list of the thread options to try in the loop below
	3964	dnl with the convention that anything starting with '-' is a cpp flag
	3965	dnl while anything else is a library (i.e. there is an implicit "-l")
	3966	THREAD_OPTS="-pthread"
	3967	case "${host}" in
	3968	--solaris2* \| --sunos4* )
	3969	if test "x$GCC" = "xyes"; then
	3970	dnl Solaris/gcc combination use this one for some reason
	3971	THREAD_OPTS="-pthreads $THREAD_OPTS"
	3972	else
	3973	THREAD_OPTS="-mt $THREAD_OPTS"
	3974	fi
	3975	;;
	3976	--freebsd*)
	3977	dnl look, in order, for the kernel threads, then Linux threads
	3978	dnl and finally the userland threads
	3979	THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
	3980	;;
	3981	--darwin* \| --cygwin* )
	3982	dnl Darwin / Mac OS X just uses -lpthread tested below
	3983	dnl and so does Cygwin
	3984	THREAD_OPTS=""
	3985	;;
	3986	--aix*)
	3987	dnl AIX calls the library libpthreads - thanks IBM!
	3988	THREAD_OPTS="pthreads"
	3989	;;
	3990	-hp-hpux )
	3991	dnl HP-UX aCC only gives a warning, not an error about
	3992	dnl -pthread but it doesn't work and we have to use -lpthread
	3993	dnl there
	3994	if test "x$GCC" != "xyes"; then
	3995	THREAD_OPTS=""
	3996	fi
	3997	;;
	3998
	3999	--irix* )
	4000	dnl gcc under IRIX doesn't seem to like -pthread, but it
	4001	dnl doesn't give an error for it neither, just a warning
	4002	dnl message -- but this is still very annoying
	4003	if test "x$GCC" = "xyes"; then
	4004	THREAD_OPTS=""
	4005	fi
	4006	;;
	4007
	4008	--UnixWare)
	4009	dnl flying by man pages here: Caldera online docs use this
	4010	if test "x$GCC" != "xyes"; then
	4011	THREAD_OPTS="-Ethread"
	4012	fi
	4013	;;
	4014	esac
	4015
	4016	dnl simply linking with libpthread should make the test below work but
	4017	dnl it's far from certain that the threaded programs compiled without
	4018	dnl any special switches actually work, so try it after all the others
	4019	THREAD_OPTS="$THREAD_OPTS pthread none"
	4020
	4021	dnl now test for all possibilities
	4022	THREADS_OK=no
	4023	for flag in $THREAD_OPTS; do
	4024	case $flag in
	4025	none)
	4026	AC_MSG_CHECKING([whether pthreads work without any flags])
	4027	;;
	4028
	4029	-*)
	4030	AC_MSG_CHECKING([whether pthreads work with $flag])
	4031	THREADS_CFLAGS="$flag"
	4032	;;
	4033
	4034	*)
	4035	AC_MSG_CHECKING([for the pthreads library -l$flag])
	4036	THREADS_LINK="-l$flag"
	4037	;;
	4038	esac
	4039
	4040	save_LIBS="$LIBS"
	4041	save_CFLAGS="$CFLAGS"
	4042	LIBS="$THREADS_LINK $LIBS"
	4043	CFLAGS="$THREADS_CFLAGS $CFLAGS"
	4044
	4045	AC_TRY_LINK([#include <pthread.h>],
	4046	[pthread_create(0,0,0,0);],
	4047	THREADS_OK=yes)
	4048
	4049	LIBS="$save_LIBS"
	4050	CFLAGS="$save_CFLAGS"
	4051
	4052	AC_MSG_RESULT($THREADS_OK)
	4053	if test "x$THREADS_OK" = "xyes"; then
	4054	break;
	4055	fi
	4056
	4057	THREADS_LINK=""
	4058	THREADS_CFLAGS=""
	4059	done
	4060
	4061	if test "x$THREADS_OK" != "xyes"; then
	4062	wxUSE_THREADS=no
	4063	AC_MSG_WARN([No thread support on this system... disabled])
	4064	else
	4065	dnl yes, these special compiler flags should be used with the
	4066	dnl linker as well
	4067	LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
	4068	LIBS="$THREADS_LINK $LIBS"
	4069
	4070	AC_MSG_CHECKING([if more special flags are required for pthreads])
	4071	flag=no
	4072	case "${host}" in
	4073	-aix)
	4074	dnl again quoting from
	4075	dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
	4076	dnl
	4077	dnl When compiling and linking with -pthread, the library
	4078	dnl search path should include -L/usr/lib/threads at the
	4079	dnl beginning of the path.
	4080	LDFLAGS="-L/usr/lib/threads $LDFLAGS"
	4081	flag="-D_THREAD_SAFE"
	4082	;;
	4083	-freebsd)
	4084	flag="-D_THREAD_SAFE"
	4085	;;
	4086	-hp-hpux )
	4087	flag="-D_REENTRANT"
	4088	if test "x$GCC" != "xyes"; then
	4089	dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
	4090	flag="$flag -D_RWSTD_MULTI_THREAD"
	4091
	4092	dnl we also need -lcma for user threads (-lpthread is for
	4093	dnl kernel threads only) according to Ian Brown
	4094	LIBS="$LIBS -lcma"
	4095	fi
	4096	;;
	4097	solaris \| alpha-osf)
	4098	flag="-D_REENTRANT"
	4099	;;
	4100	esac
	4101	AC_MSG_RESULT(${flag})
	4102	if test "x$flag" != xno; then
	4103	THREADS_CFLAGS="$THREADS_CFLAGS $flag"
	4104	fi
	4105
	4106	if test "x$THREADS_CFLAGS" != "x"; then
	4107	dnl don't add these options to CPPFLAGS as cpp might not know them
	4108	CFLAGS="$CFLAGS $THREADS_CFLAGS"
	4109	CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
	4110	fi
	4111	fi
	4112	fi
	4113
	4114	dnl do other tests only if we are using threads
	4115	if test "$wxUSE_THREADS" = "yes" ; then
	4116	AC_CHECK_FUNCS(thr_setconcurrency)
	4117
	4118	AC_CHECK_HEADERS(sched.h)
	4119	if test "$ac_cv_header_sched_h" = "yes"; then
	4120	AC_CHECK_FUNC(sched_yield,
	4121	AC_DEFINE(HAVE_SCHED_YIELD),
	4122	[
	4123	AC_CHECK_LIB(posix4,
	4124	sched_yield,
	4125	[AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
	4126	AC_MSG_WARN(wxThread::Yield will not work properly)
	4127	)
	4128	]
	4129	)
	4130	fi
	4131
	4132	dnl to be able to set the thread priority, we need to have all of the
	4133	dnl following functions:
	4134	dnl 1. pthread_attr_getschedpolicy
	4135	dnl 2. sched_get_priority_min and sched_get_priority_max
	4136	dnl (this one can be in either libpthread or libposix4 (under Solaris))
	4137	dnl 3. pthread_attr_getschedparam and pthread_attr_setschedparam
	4138	HAVE_PRIOR_FUNCS=0
	4139	AC_CHECK_FUNC(pthread_attr_getschedpolicy,
	4140	[AC_CHECK_FUNC(pthread_attr_setschedparam,
	4141	[AC_CHECK_FUNC(sched_get_priority_max,
	4142	HAVE_PRIOR_FUNCS=1,
	4143	[AC_CHECK_LIB([posix4], sched_get_priority_max,
	4144	[
	4145	HAVE_PRIOR_FUNCS=1
	4146	POSIX4_LINK=" -lposix4"
	4147	],
	4148	)]
	4149	)]
	4150	)]
	4151	)
	4152
	4153	if test "$HAVE_PRIOR_FUNCS" = 1; then
	4154	AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
	4155	else
	4156	AC_MSG_WARN(Setting thread priority will not work)
	4157	fi
	4158
	4159	AC_CHECK_FUNC(pthread_cancel,
	4160	AC_DEFINE(HAVE_PTHREAD_CANCEL),
	4161	AC_MSG_WARN([wxThread::Kill() will not work properly]))
	4162
	4163	dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
	4164	dnl the code here for now in case we need it again soon; otherwise it
	4165	dnl should be removed in a couple of months (VZ in Sep 2003)
	4166	dnl
	4167	dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
	4168	dnl [
	4169	dnl AC_TRY_COMPILE([#include <pthread.h>],
	4170	dnl [
	4171	dnl pthread_cleanup_push(NULL, NULL);
	4172	dnl pthread_cleanup_pop(0);
	4173	dnl ], [
	4174	dnl wx_cv_func_pthread_cleanup_push=yes
	4175	dnl ], [
	4176	dnl wx_cv_func_pthread_cleanup_push=no
	4177	dnl ])
	4178	dnl ])
	4179	dnl
	4180	dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
	4181	dnl AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
	4182	dnl fi
	4183
	4184	dnl mutexattr_t initialization is done in quite different ways on different
	4185	dnl platforms, so check for a few things:
	4186	dnl
	4187	dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
	4188	dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
	4189	dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
	4190	dnl defined, we do it by directly assigned
	4191	dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
	4192
	4193	AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
	4194	[
	4195	AC_TRY_COMPILE([#include <pthread.h>],
	4196	[
	4197	pthread_mutexattr_t attr;
	4198	pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
	4199	], [
	4200	wx_cv_type_pthread_mutexattr_t=yes
	4201	], [
	4202	wx_cv_type_pthread_mutexattr_t=no
	4203	]
	4204	)
	4205	])
	4206
	4207	if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
	4208	AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
	4209	else
	4210	dnl don't despair, there may be another way to do it
	4211	AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
	4212	wx_cv_type_pthread_rec_mutex_init,
	4213	[
	4214	AC_TRY_COMPILE([#include <pthread.h>],
	4215	[
	4216	pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
	4217	], [
	4218	wx_cv_type_pthread_rec_mutex_init=yes
	4219	], [
	4220	wx_cv_type_pthread_rec_mutex_init=no
	4221	]
	4222	)
	4223	])
	4224	if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
	4225	AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
	4226	else
	4227	dnl this may break code working elsewhere, so at least warn about it
	4228	AC_MSG_WARN([wxMutex won't be recursive on this platform])
	4229	fi
	4230	fi
	4231	fi
	4232
	4233	dnl from if !MSW
	4234	else
	4235	if test "$wxUSE_THREADS" = "yes" ; then
	4236	case "${host}" in
	4237	--mingw32* )
	4238	dnl check if the compiler accepts -mthreads
	4239	AC_CACHE_CHECK([if compiler supports -mthreads],
	4240	wx_cv_cflags_mthread,
	4241	[
	4242	CFLAGS_OLD="$CFLAGS"
	4243	CFLAGS="$CFLAGS -mthreads"
	4244	AC_TRY_COMPILE([], [],
	4245	wx_cv_cflags_mthread=yes,
	4246	wx_cv_cflags_mthread=no
	4247	)
	4248	]
	4249	)
	4250
	4251	if test "$wx_cv_cflags_mthread" = "yes"; then
	4252	dnl it does, use it
	4253	CXXFLAGS="$CXXFLAGS -mthreads"
	4254	TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
	4255	LDFLAGS="$LDFLAGS -mthreads"
	4256	else
	4257	dnl it doesn't
	4258	CFLAGS="$CFLAGS_OLD"
	4259	fi
	4260	;;
	4261	-pc-os2emx )
	4262	CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
	4263	CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
	4264	LDFLAGS="$LDFLAGS -Zmt"
	4265	;;
	4266	esac
	4267	fi
	4268	fi
	4269
	4270	if test "$wxUSE_THREADS" = "yes"; then
	4271	AC_DEFINE(wxUSE_THREADS)
	4272
	4273	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
	4274	else
	4275	dnl on some systems, _REENTRANT should be defined if we want to use any _r()
	4276	dnl functions - add tests for other functions here as well
	4277	if test "$ac_cv_func_strtok_r" = "yes"; then
	4278	AC_MSG_CHECKING(if -D_REENTRANT is needed)
	4279	if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
	4280	TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
	4281	AC_MSG_RESULT(yes)
	4282	else
	4283	AC_MSG_RESULT(no)
	4284	fi
	4285	fi
	4286	fi
	4287
	4288	if test "$WXGTK20" = 1 ; then
	4289	AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
	4290	WXGTK12=1
	4291	fi
	4292
	4293	if test "$WXGTK12" = 1 ; then
	4294	AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
	4295	fi
	4296
	4297	if test "$WXGTK127" = 1 ; then
	4298	AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
	4299	fi
	4300
	4301	if test "$WXGPE" = 1 ; then
	4302	AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
	4303	fi
	4304
	4305	WXDEBUG=
	4306
	4307	if test "$wxUSE_DEBUG_INFO" = "yes" ; then
	4308	WXDEBUG="-g"
	4309	wxUSE_OPTIMISE=no
	4310	fi
	4311
	4312	if test "$wxUSE_DEBUG_GDB" = "yes" ; then
	4313	wxUSE_DEBUG_INFO=yes
	4314	WXDEBUG="-ggdb"
	4315	fi
	4316
	4317	if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
	4318	AC_DEFINE(WXDEBUG)
	4319	WXDEBUG_DEFINE="-D__WXDEBUG__"
	4320	else
	4321	if test "$wxUSE_GTK" = 1 ; then
	4322	WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
	4323	fi
	4324	fi
	4325
	4326	if test "$wxUSE_MEM_TRACING" = "yes" ; then
	4327	AC_DEFINE(wxUSE_MEMORY_TRACING)
	4328	AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
	4329	AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
	4330	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
	4331	fi
	4332
	4333	if test "$wxUSE_DMALLOC" = "yes" ; then
	4334	DMALLOC_LIBS="-ldmalloc"
	4335	fi
	4336
	4337	PROFILE=
	4338	if test "$wxUSE_PROFILE" = "yes" ; then
	4339	PROFILE=" -pg"
	4340	fi
	4341
	4342	CODE_GEN_FLAGS=
	4343	CODE_GEN_FLAGS_CXX=
	4344	if test "$GCC" = "yes" ; then
	4345	if test "$wxUSE_NO_RTTI" = "yes" ; then
	4346	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
	4347	fi
	4348	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	4349	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
	4350	fi
	4351	if test "$wxUSE_PERMISSIVE" = "yes" ; then
	4352	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
	4353	fi
	4354
	4355	dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
	4356	dnl 3.0 overflow the table of contents on rs6000 as they create an entry
	4357	dnl for each subroutine by default -- using the switch below only creates
	4358	dnl one entry per file instead at the price of minor performance penalty
	4359	dnl
	4360	dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
	4361	dnl without -ffunction-sections. No idea how long we'll need to maintain
	4362	dnl this, or even the extent of gcc/wx version combinations affected, but
	4363	dnl also as above, this 'fix' does not come without side effects.
	4364	dnl
	4365	dnl TODO: test for the gcc version here (how?)
	4366	case "${host}" in
	4367	powerpc--aix* )
	4368	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
	4369	;;
	4370	-hppa )
	4371	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
	4372	;;
	4373	esac
	4374	fi
	4375
	4376	OPTIMISE=
	4377	if test "$wxUSE_OPTIMISE" = "no" ; then
	4378	if test "$GCC" = yes ; then
	4379	dnl use -O0 because compiling with it is faster than compiling with no
	4380	dnl optimization options at all (at least with g++ 3.2)
	4381	OPTIMISE="-O0"
	4382	fi
	4383	else
	4384	if test "$GCC" = yes ; then
	4385	OPTIMISE="-O2"
	4386
	4387	dnl VZ: does anybody know what does this do??
	4388	case "${host}" in
	4389	i586--\|i686-- )
	4390	OPTIMISE="${OPTIMISE} "
	4391	;;
	4392	esac
	4393	else
	4394	OPTIMISE="-O"
	4395	fi
	4396	fi
	4397
	4398	dnl ---------------------------------------------------------------------------
	4399	dnl compatibility level
	4400	dnl ---------------------------------------------------------------------------
	4401
	4402	if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
	4403	AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
	4404
	4405	WXWIN_COMPATIBILITY_2_4="yes"
	4406	fi
	4407
	4408	if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
	4409	AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
	4410	fi
	4411
	4412	dnl ---------------------------------------------------------------------------
	4413	dnl the library may be built without GUI classes at all
	4414	dnl ---------------------------------------------------------------------------
	4415
	4416	if test "$wxUSE_GUI" = "yes"; then
	4417	AC_DEFINE(wxUSE_GUI)
	4418
	4419	dnl the things we always pull in the GUI version of the library:
	4420	dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
	4421	dnl library really can't be built without those)
	4422	dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
	4423	dnl almost any program and the first 2 are needed to show a message box
	4424	dnl which want to be always able to do)
	4425	dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
	4426	dnl to compile without them (if the app doesn't do any drawing, it doesn't
	4427	dnl need the dcs, pens, brushes, ...), this just can't be done now
	4428	dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
	4429	dnl 5. misc stuff: timers, settings, message box
	4430	else
	4431	AC_DEFINE(wxUSE_NOGUI)
	4432	fi
	4433
	4434	dnl ---------------------------------------------------------------------------
	4435	dnl Unix/Windows
	4436	dnl ---------------------------------------------------------------------------
	4437
	4438	if test "$wxUSE_UNIX" = "yes"; then
	4439	AC_DEFINE(wxUSE_UNIX)
	4440	fi
	4441
	4442	dnl ------------------------------------------------------------------------
	4443	dnl DLL support
	4444	dnl ------------------------------------------------------------------------
	4445
	4446	dnl under MSW we always have LoadLibrary/GetProcAddress
	4447	if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
	4448
	4449	HAVE_DL_FUNCS=0
	4450	HAVE_SHL_FUNCS=0
	4451	if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4452	if test "$USE_DARWIN" = 1; then
	4453	dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
	4454	HAVE_DL_FUNCS=1
	4455	else
	4456	dnl the test is a bit complicated because we check for dlopen() both with
	4457	dnl and without -ldl and we also try to find shl_load() if there is no
	4458	dnl dlopen() on this system
	4459	AC_CHECK_FUNCS(dlopen,
	4460	[
	4461	AC_DEFINE(HAVE_DLOPEN)
	4462	HAVE_DL_FUNCS=1
	4463	],
	4464	[
	4465	AC_CHECK_LIB(dl, dlopen,
	4466	[
	4467	AC_DEFINE(HAVE_DLOPEN)
	4468	HAVE_DL_FUNCS=1
	4469	DL_LINK=" -ldl$DL_LINK"
	4470	],
	4471	[
	4472	AC_CHECK_FUNCS(shl_load,
	4473	[
	4474	AC_DEFINE(HAVE_SHL_LOAD)
	4475	HAVE_SHL_FUNCS=1
	4476	],
	4477	[
	4478	AC_CHECK_LIB(shl_load, dld,
	4479	[
	4480	HAVE_SHL_FUNCS=1
	4481	DL_LINK=" -ldld$DL_LINK"
	4482	])
	4483	])
	4484	])
	4485	])
	4486
	4487	dnl check also for dlerror()
	4488	if test "$HAVE_DL_FUNCS" = 1; then
	4489	AC_CHECK_FUNCS(dlerror,
	4490	AC_DEFINE(HAVE_DLERROR),
	4491	[
	4492	AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
	4493	]
	4494	)
	4495	fi
	4496	fi
	4497
	4498	if test "$HAVE_DL_FUNCS" = 0; then
	4499	if test "$HAVE_SHL_FUNCS" = 0; then
	4500	if test "$USE_UNIX" = 1; then
	4501	AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
	4502	wxUSE_DYNAMIC_LOADER=no
	4503	wxUSE_DYNLIB_CLASS=no
	4504	else
	4505	AC_MSG_WARN([Assuming wxLibrary class works on this platform])
	4506	fi
	4507	fi
	4508	fi
	4509	fi
	4510	fi
	4511
	4512	if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
	4513	AC_DEFINE(wxUSE_DYNAMIC_LOADER)
	4514	fi
	4515	if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	4516	AC_DEFINE(wxUSE_DYNLIB_CLASS)
	4517	fi
	4518
	4519
	4520	dnl ---------------------------------------------------------------------------
	4521	dnl Verify consistency of plugins/monolithic/shared settings:
	4522	dnl ---------------------------------------------------------------------------
	4523
	4524	if test "$wxUSE_PLUGINS" = "yes" ; then
	4525	if test "$wxUSE_SHARED" = "no" ; then
	4526	AC_MSG_WARN([plugins supported only in shared build, disabling])
	4527	wxUSE_PLUGINS=no
	4528	fi
	4529	if test "$wxUSE_MONOLITHIC" = "yes" ; then
	4530	AC_MSG_WARN([plugins not supported monolithic build, disabling])
	4531	wxUSE_PLUGINS=no
	4532	fi
	4533	if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
	4534	AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
	4535	wxUSE_PLUGINS=no
	4536	fi
	4537	if test "$wxUSE_PLUGINS" = "yes" ; then
	4538	AC_DEFINE(wxUSE_PLUGINS)
	4539	fi
	4540	fi
	4541
	4542	dnl ---------------------------------------------------------------------------
	4543	dnl Register non-GUI class options for makefiles and setup.h
	4544	dnl ---------------------------------------------------------------------------
	4545
	4546	if test "$wxUSE_STL" = "yes"; then
	4547	AC_DEFINE(wxUSE_STL)
	4548	fi
	4549
	4550	if test "$wxUSE_APPLE_IEEE" = "yes"; then
	4551	AC_DEFINE(wxUSE_APPLE_IEEE)
	4552	fi
	4553
	4554	if test "$wxUSE_TIMER" = "yes"; then
	4555	AC_DEFINE(wxUSE_TIMER)
	4556	fi
	4557
	4558	WITH_PLUGIN_SDL=0
	4559	if test "$wxUSE_SOUND" = "yes"; then
	4560	dnl Unix implementation needs additional checks because audio support
	4561	dnl comes in many favours:
	4562	if test "$USE_UNIX" = "1" ; then
	4563	AC_CHECK_HEADERS([sys/soundcard.h])
	4564
	4565	if test "$wxUSE_LIBSDL" != "no"; then
	4566	AM_PATH_SDL([1.2.0],
	4567	[
	4568	EXTRALIBS_SDL="$SDL_LIBS"
	4569	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	4570	AC_DEFINE(wxUSE_LIBSDL)
	4571	],
	4572	[wxUSE_LIBSDL="no"])
	4573	if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
	4574	WITH_PLUGIN_SDL=1
	4575	fi
	4576	fi
	4577	fi
	4578
	4579	AC_DEFINE(wxUSE_SOUND)
	4580	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
	4581	fi
	4582
	4583	if test "$WXGTK20" = 1; then
	4584	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	4585	if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
	4586
	4587	PKG_CHECK_MODULES(LIBGNOMEPRINTUI, libgnomeprintui-2.2,
	4588	[
	4589	EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
	4590	CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
	4591	AC_DEFINE(wxUSE_LIBGNOMEPRINT)
	4592	],
	4593	[
	4594	AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
	4595	wxUSE_LIBGNOMEPRINT="no"
	4596	]
	4597	)
	4598	fi
	4599	fi
	4600	fi
	4601
	4602
	4603	if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
	4604	AC_DEFINE(wxUSE_CMDLINE_PARSER)
	4605	fi
	4606
	4607	if test "$wxUSE_STOPWATCH" = "yes"; then
	4608	AC_DEFINE(wxUSE_STOPWATCH)
	4609	fi
	4610
	4611	if test "$wxUSE_DATETIME" = "yes"; then
	4612	AC_DEFINE(wxUSE_DATETIME)
	4613	fi
	4614
	4615	if test "$wxUSE_FILE" = "yes"; then
	4616	AC_DEFINE(wxUSE_FILE)
	4617	fi
	4618
	4619	if test "$wxUSE_FFILE" = "yes"; then
	4620	AC_DEFINE(wxUSE_FFILE)
	4621	fi
	4622
	4623	if test "$wxUSE_FILESYSTEM" = "yes"; then
	4624	AC_DEFINE(wxUSE_FILESYSTEM)
	4625	fi
	4626
	4627	if test "$wxUSE_FS_ZIP" = "yes"; then
	4628	AC_DEFINE(wxUSE_FS_ZIP)
	4629	fi
	4630
	4631	if test "$wxUSE_ZIPSTREAM" = "yes"; then
	4632	AC_DEFINE(wxUSE_ZIPSTREAM)
	4633	fi
	4634
	4635	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	4636	AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
	4637	fi
	4638
	4639	if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
	4640	AC_DEFINE(wxUSE_SNGLINST_CHECKER)
	4641	fi
	4642
	4643	if test "$wxUSE_BUSYINFO" = "yes"; then
	4644	AC_DEFINE(wxUSE_BUSYINFO)
	4645	fi
	4646
	4647	if test "$wxUSE_STD_IOSTREAM" = "yes"; then
	4648	AC_DEFINE(wxUSE_STD_IOSTREAM)
	4649	fi
	4650
	4651	if test "$wxUSE_TEXTBUFFER" = "yes"; then
	4652	AC_DEFINE(wxUSE_TEXTBUFFER)
	4653	fi
	4654
	4655	if test "$wxUSE_TEXTFILE" = "yes"; then
	4656	if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
	4657	AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
	4658	else
	4659	AC_DEFINE(wxUSE_TEXTFILE)
	4660	fi
	4661	fi
	4662
	4663	if test "$wxUSE_CONFIG" = "yes" ; then
	4664	if test "$wxUSE_TEXTFILE" != "yes"; then
	4665	AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
	4666	else
	4667	AC_DEFINE(wxUSE_CONFIG)
	4668	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
	4669	fi
	4670	fi
	4671
	4672	if test "$wxUSE_INTL" = "yes" ; then
	4673	if test "$wxUSE_FILE" != "yes"; then
	4674	AC_MSG_WARN(I18n code requires wxFile... disabled)
	4675	else
	4676	AC_DEFINE(wxUSE_INTL)
	4677	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
	4678	GUIDIST="$GUIDIST INTL_DIST"
	4679	fi
	4680	fi
	4681
	4682	if test "$wxUSE_LOG" = "yes"; then
	4683	AC_DEFINE(wxUSE_LOG)
	4684
	4685	if test "$wxUSE_LOGGUI" = "yes"; then
	4686	AC_DEFINE(wxUSE_LOGGUI)
	4687	fi
	4688
	4689	if test "$wxUSE_LOGWINDOW" = "yes"; then
	4690	AC_DEFINE(wxUSE_LOGWINDOW)
	4691	fi
	4692
	4693	if test "$wxUSE_LOGDIALOG" = "yes"; then
	4694	AC_DEFINE(wxUSE_LOG_DIALOG)
	4695	fi
	4696	fi
	4697
	4698	if test "$wxUSE_LONGLONG" = "yes"; then
	4699	AC_DEFINE(wxUSE_LONGLONG)
	4700	fi
	4701
	4702	if test "$wxUSE_GEOMETRY" = "yes"; then
	4703	AC_DEFINE(wxUSE_GEOMETRY)
	4704	fi
	4705
	4706	if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
	4707	AC_DEFINE(wxUSE_DIALUP_MANAGER)
	4708	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
	4709	fi
	4710
	4711	if test "$wxUSE_STREAMS" = "yes" ; then
	4712	AC_DEFINE(wxUSE_STREAMS)
	4713	fi
	4714
	4715	dnl ---------------------------------------------------------------------------
	4716	dnl time/date functions
	4717	dnl ------------------------------------------------------------------------
	4718
	4719	if test "$wxUSE_DATETIME" = "yes"; then
	4720	dnl check for strptime
	4721	AC_CHECK_FUNCS(strptime)
	4722
	4723	dnl check for timezone variable
	4724	dnl doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
	4725	AC_CACHE_CHECK(for timezone variable in <time.h>,
	4726	wx_cv_var_timezone,
	4727	[
	4728	AC_TRY_COMPILE(
	4729	[
	4730	#include <time.h>
	4731	],
	4732	[
	4733	int tz;
	4734	tz = timezone;
	4735	],
	4736	[
	4737	wx_cv_var_timezone=timezone
	4738	],
	4739	[
	4740	AC_TRY_COMPILE(
	4741	[
	4742	#include <time.h>
	4743	],
	4744	[
	4745	int tz;
	4746	tz = _timezone;
	4747	],
	4748	[
	4749	wx_cv_var_timezone=_timezone
	4750	],
	4751	[
	4752	AC_TRY_COMPILE(
	4753	[
	4754	#include <time.h>
	4755	],
	4756	[
	4757	int tz;
	4758	tz = __timezone;
	4759	],
	4760	[
	4761	wx_cv_var_timezone=__timezone
	4762	],
	4763	[
	4764	if test "$USE_DOS" = 0 ; then
	4765	AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
	4766	fi
	4767	]
	4768	)
	4769	]
	4770	)
	4771	]
	4772	)
	4773	]
	4774	)
	4775
	4776	dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
	4777	if test "x$wx_cv_var_timezone" != x ; then
	4778	AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
	4779	fi
	4780
	4781	dnl check for localtime (it's POSIX, but the check can do no harm...)
	4782	AC_CHECK_FUNCS(localtime)
	4783
	4784	if test "$ac_cv_func_localtime" = "yes"; then
	4785	AC_CACHE_CHECK(for tm_gmtoff in struct tm,
	4786	wx_cv_struct_tm_has_gmtoff,
	4787	[
	4788	AC_TRY_COMPILE(
	4789	[
	4790	#include <time.h>
	4791	],
	4792	[
	4793	struct tm tm;
	4794	tm.tm_gmtoff++;
	4795	],
	4796	[
	4797	wx_cv_struct_tm_has_gmtoff=yes
	4798	],
	4799	wx_cv_struct_tm_has_gmtoff=no
	4800	)
	4801	])
	4802	fi
	4803
	4804	if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
	4805	AC_DEFINE(WX_GMTOFF_IN_TM)
	4806	fi
	4807
	4808	dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
	4809	dnl function to be used for high resolution timers
	4810	AC_CHECK_FUNCS(gettimeofday ftime, break)
	4811
	4812	if test "$ac_cv_func_gettimeofday" = "yes"; then
	4813	AC_CACHE_CHECK([whether gettimeofday takes two arguments],
	4814	wx_cv_func_gettimeofday_has_2_args,
	4815	[
	4816	dnl on some _really_ old systems it takes only 1 argument
	4817	AC_LANG_SAVE
	4818	AC_LANG_CPLUSPLUS
	4819
	4820	AC_TRY_COMPILE(
	4821	[
	4822	#include <sys/time.h>
	4823	#include <unistd.h>
	4824	],
	4825	[
	4826	struct timeval tv;
	4827	gettimeofday(&tv, NULL);
	4828	],
	4829	wx_cv_func_gettimeofday_has_2_args=yes,
	4830	AC_TRY_COMPILE(
	4831	[
	4832	#include <sys/time.h>
	4833	#include <unistd.h>
	4834	],
	4835	[
	4836	struct timeval tv;
	4837	gettimeofday(&tv);
	4838	],
	4839	wx_cv_func_gettimeofday_has_2_args=no,
	4840	[
	4841	AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
	4842	wx_cv_func_gettimeofday_has_2_args=unknown
	4843	]
	4844	)
	4845	)
	4846	AC_LANG_RESTORE
	4847	])
	4848
	4849	if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
	4850	AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
	4851	fi
	4852	fi
	4853
	4854	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
	4855	fi
	4856
	4857	dnl ------------------------------------------------------------------------
	4858	dnl wxSocket
	4859	dnl ------------------------------------------------------------------------
	4860
	4861	dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
	4862	if test "$wxUSE_SOCKETS" = "yes"; then
	4863	if test "$wxUSE_MGL" = "1"; then
	4864	AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
	4865	wxUSE_SOCKETS="no"
	4866	fi
	4867	fi
	4868
	4869	if test "$wxUSE_SOCKETS" = "yes"; then
	4870	dnl under MSW we always have sockets
	4871	if test "$TOOLKIT" != "MSW"; then
	4872	dnl under Solaris and OS/2, socket functions live in -lsocket
	4873	AC_CHECK_FUNC(socket,,
	4874	[
	4875	AC_CHECK_LIB(socket, socket,
	4876	if test "$INET_LINK" != " -lsocket"; then
	4877	INET_LINK="$INET_LINK -lsocket"
	4878	fi,
	4879	[
	4880	AC_MSG_WARN([socket library not found - sockets will be disabled])
	4881	wxUSE_SOCKETS=no
	4882	]
	4883	)
	4884	]
	4885	)
	4886	fi
	4887	fi
	4888
	4889	if test "$wxUSE_SOCKETS" = "yes" ; then
	4890	dnl this test may be appropriate if building under cygwin
	4891	dnl right now I'm assuming it also uses the winsock stuff
	4892	dnl like mingw does.. -- RL
	4893	if test "$TOOLKIT" != "MSW"; then
	4894	dnl determine the type of third argument for getsockname
	4895	dnl This test needs to be done in C++ mode since gsocket.cpp now
	4896	dnl is C++ code and pointer cast that are possible even without
	4897	dnl warning in C still fail in C++.
	4898	AC_LANG_PUSH(C++)
	4899	AC_CACHE_CHECK([what is the type of the third argument of getsockname],
	4900	wx_cv_type_getsockname3,
	4901	[
	4902	AC_TRY_COMPILE(
	4903	[
	4904	#include <sys/types.h>
	4905	#include <sys/socket.h>
	4906	],
	4907	[
	4908	socklen_t len;
	4909	getsockname(0, 0, &len);
	4910	],
	4911	wx_cv_type_getsockname3=socklen_t,
	4912	[
	4913	dnl the compiler will compile the version with size_t
	4914	dnl even if the real type of the last parameter is int
	4915	dnl but it should give at least a warning about
	4916	dnl converting between incompatible pointer types, so
	4917	dnl try to use it to get the correct behaviour at
	4918	dnl least with gcc (otherwise we'd always use size_t)
	4919	CFLAGS_OLD="$CFLAGS"
	4920	if test "$GCC" = yes ; then
	4921	CFLAGS="$CFLAGS -Werror"
	4922	fi
	4923
	4924	AC_TRY_COMPILE(
	4925	[
	4926	#include <sys/types.h>
	4927	#include <sys/socket.h>
	4928	],
	4929	[
	4930	size_t len;
	4931	getsockname(0, 0, &len);
	4932	],
	4933	wx_cv_type_getsockname3=size_t,
	4934	AC_TRY_COMPILE(
	4935	[
	4936	#include <sys/types.h>
	4937	#include <sys/socket.h>
	4938	],
	4939	[
	4940	int len;
	4941	getsockname(0, 0, &len);
	4942	],
	4943	wx_cv_type_getsockname3=int,
	4944	wx_cv_type_getsockname3=unknown
	4945	)
	4946	)
	4947
	4948	CFLAGS="$CFLAGS_OLD"
	4949	]
	4950	)
	4951	])
	4952
	4953	if test "$wx_cv_type_getsockname3" = "unknown"; then
	4954	wxUSE_SOCKETS=no
	4955	AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
	4956	else
	4957	AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
	4958	fi
	4959	AC_LANG_POP
	4960	fi
	4961	fi
	4962
	4963	if test "$wxUSE_SOCKETS" = "yes" ; then
	4964	AC_DEFINE(wxUSE_SOCKETS)
	4965	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
	4966	fi
	4967
	4968	if test "$wxUSE_PROTOCOL" = "yes"; then
	4969	if test "$wxUSE_SOCKETS" != "yes"; then
	4970	AC_MSG_WARN(Protocol classes require sockets... disabled)
	4971	wxUSE_PROTOCOL=no
	4972	fi
	4973	fi
	4974
	4975	if test "$wxUSE_PROTOCOL" = "yes"; then
	4976	AC_DEFINE(wxUSE_PROTOCOL)
	4977
	4978	if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
	4979	AC_DEFINE(wxUSE_PROTOCOL_HTTP)
	4980	fi
	4981	if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
	4982	AC_DEFINE(wxUSE_PROTOCOL_FTP)
	4983	fi
	4984	if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
	4985	AC_DEFINE(wxUSE_PROTOCOL_FILE)
	4986	fi
	4987	else
	4988	if test "$wxUSE_FS_INET" = "yes"; then
	4989	AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
	4990	wxUSE_FS_INET="no"
	4991	fi
	4992	fi
	4993
	4994	if test "$wxUSE_URL" = "yes"; then
	4995	if test "$wxUSE_PROTOCOL" != "yes"; then
	4996	AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
	4997	wxUSE_URL=no
	4998	fi
	4999	if test "$wxUSE_URL" = "yes"; then
	5000	AC_DEFINE(wxUSE_URL)
	5001	fi
	5002	fi
	5003
	5004	if test "$wxUSE_FS_INET" = "yes"; then
	5005	AC_DEFINE(wxUSE_FS_INET)
	5006	fi
	5007
	5008	dnl ---------------------------------------------------------------------------
	5009	dnl Joystick support
	5010	dnl ---------------------------------------------------------------------------
	5011
	5012	if test "$wxUSE_GUI" = "yes"; then
	5013
	5014	if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
	5015	AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
	5016	wxUSE_JOYSTICK=no
	5017	fi
	5018
	5019	dnl under MSW we always have joystick support
	5020	if test "$TOOLKIT" != "MSW"; then
	5021	if test "$wxUSE_JOYSTICK" = "yes"; then
	5022	dnl joystick support is only for Linux 2.1.x or greater
	5023	AC_CHECK_HEADERS(linux/joystick.h)
	5024	if test "$ac_cv_header_linux_joystick_h" != "yes"; then
	5025	wxUSE_JOYSTICK=no
	5026	AC_MSG_WARN(Joystick not supported by this system... disabled)
	5027	fi
	5028	fi
	5029	fi
	5030
	5031	if test "$wxUSE_JOYSTICK" = "yes"; then
	5032	AC_DEFINE(wxUSE_JOYSTICK)
	5033	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
	5034	fi
	5035	fi
	5036
	5037
	5038	dnl ---------------------------------------------------------------------------
	5039	dnl String stuff
	5040	dnl ---------------------------------------------------------------------------
	5041
	5042	if test "$wxUSE_FONTMAP" = "yes" ; then
	5043	AC_DEFINE(wxUSE_FONTMAP)
	5044	fi
	5045
	5046	if test "$wxUSE_UNICODE" = "yes" ; then
	5047	AC_DEFINE(wxUSE_UNICODE)
	5048
	5049	if test "$USE_WIN32" != 1; then
	5050	wxUSE_UNICODE_MSLU=no
	5051	fi
	5052
	5053	if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
	5054	AC_CHECK_LIB(unicows,main,
	5055	[
	5056	AC_DEFINE(wxUSE_UNICODE_MSLU)
	5057	],
	5058	[
	5059	AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
	5060	Applications will only run on Windows NT/2000/XP!])
	5061	wxUSE_UNICODE_MSLU=no
	5062	])
	5063	fi
	5064	fi
	5065
	5066	if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
	5067	AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
	5068	fi
	5069
	5070	dnl ----------------------------------------------------------------
	5071	dnl Register PostScript options for makefiles and setup.h
	5072	dnl ----------------------------------------------------------------
	5073
	5074	if test "$wxUSE_POSTSCRIPT" = "yes" ; then
	5075	AC_DEFINE(wxUSE_POSTSCRIPT)
	5076	fi
	5077
	5078	AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
	5079
	5080	AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
	5081
	5082	dnl ---------------------------------------------------------------------------
	5083	dnl big GUI components: MDI, doc/view, printing, help, ...
	5084	dnl ---------------------------------------------------------------------------
	5085
	5086	if test "$wxUSE_CONSTRAINTS" = "yes"; then
	5087	AC_DEFINE(wxUSE_CONSTRAINTS)
	5088	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
	5089	fi
	5090
	5091	if test "$wxUSE_MDI" = "yes"; then
	5092	AC_DEFINE(wxUSE_MDI)
	5093
	5094	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	5095	AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
	5096	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
	5097	fi
	5098	fi
	5099
	5100	if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
	5101	AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
	5102	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
	5103	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	5104	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
	5105	fi
	5106	fi
	5107
	5108	if test "$wxUSE_HELP" = "yes"; then
	5109	AC_DEFINE(wxUSE_HELP)
	5110	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
	5111
	5112	if test "$wxUSE_MSW" = 1; then
	5113	if test "$wxUSE_MS_HTML_HELP" = "yes"; then
	5114	AC_DEFINE(wxUSE_MS_HTML_HELP)
	5115	fi
	5116	fi
	5117
	5118	if test "$wxUSE_WXHTML_HELP" = "yes"; then
	5119	if test "$wxUSE_HTML" = "yes"; then
	5120	AC_DEFINE(wxUSE_WXHTML_HELP)
	5121	else
	5122	AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
	5123	wxUSE_WXHTML_HELP=no
	5124	fi
	5125	fi
	5126	fi
	5127
	5128	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	5129	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5130	AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
	5131	else
	5132	AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
	5133	fi
	5134	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
	5135	fi
	5136
	5137	if test "$wxUSE_PROLOGIO" = "yes" -o "$wxUSE_RESOURCES" = "yes"; then
	5138	AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
	5139	fi
	5140
	5141	dnl ---------------------------------------------------------------------------
	5142	dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
	5143	dnl ---------------------------------------------------------------------------
	5144
	5145	dnl check for ole headers and disable a few features requiring it if not
	5146	dnl present (earlier versions of mingw32 don't have ole2.h)
	5147	if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ" = "yes" \
	5148	-o "$wxUSE_CLIPBOARD" = "yes" \
	5149	-o "$wxUSE_OLE" = "yes" \
	5150	-o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
	5151	AC_CHECK_HEADERS(ole2.h)
	5152
	5153	if test "$ac_cv_header_ole2_h" = "yes" ; then
	5154	if test "$GCC" = yes ; then
	5155	AC_LANG_SAVE
	5156	AC_LANG_CPLUSPLUS
	5157
	5158	AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
	5159	AC_TRY_COMPILE([#include <windows.h>
	5160	#include <ole2.h>],
	5161	[],
	5162	[AC_MSG_RESULT(no)],
	5163	[AC_MSG_RESULT(yes)
	5164	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
	5165	AC_LANG_RESTORE
	5166	LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
	5167	if test "$wxUSE_OLE" = "yes" ; then
	5168	AC_DEFINE(wxUSE_OLE)
	5169	fi
	5170	fi
	5171
	5172	dnl for OLE clipboard and dnd
	5173	if test "$wxUSE_DATAOBJ" = "yes" ; then
	5174	AC_DEFINE(wxUSE_DATAOBJ)
	5175	fi
	5176	else
	5177	AC_MSG_WARN([Some features disabled because OLE headers not found])
	5178
	5179	wxUSE_CLIPBOARD=no
	5180	wxUSE_DRAG_AND_DROP=no
	5181	wxUSE_DATAOBJ=no
	5182	wxUSE_OLE=no
	5183	fi
	5184
	5185	if test "$wxUSE_METAFILE" = "yes"; then
	5186	AC_DEFINE(wxUSE_METAFILE)
	5187
	5188	dnl this one should probably be made separately configurable
	5189	AC_DEFINE(wxUSE_ENH_METAFILE)
	5190	fi
	5191	fi
	5192
	5193	if test "$wxUSE_IPC" = "yes"; then
	5194	if test "$wxUSE_SOCKETS" != "yes"; then
	5195	AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
	5196	fi
	5197
	5198	AC_DEFINE(wxUSE_IPC)
	5199	fi
	5200
	5201	if test "$wxUSE_CLIPBOARD" = "yes"; then
	5202	if test "$wxUSE_MGL" = 1; then
	5203	AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
	5204	wxUSE_CLIPBOARD=no
	5205	fi
	5206
	5207	if test "$wxUSE_CLIPBOARD" = "yes"; then
	5208	AC_DEFINE(wxUSE_CLIPBOARD)
	5209
	5210	dnl required by clipboard code in configuration check
	5211	AC_DEFINE(wxUSE_DATAOBJ)
	5212	fi
	5213	fi
	5214
	5215	if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
	5216	if test "$wxUSE_GTK" = 1; then
	5217	if test "$WXGTK12" != 1; then
	5218	AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
	5219	wxUSE_DRAG_AND_DROP=no
	5220	fi
	5221	fi
	5222
	5223	if test "$wxUSE_MOTIF" = 1; then
	5224	AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
	5225	wxUSE_DRAG_AND_DROP=no
	5226	fi
	5227
	5228	if test "$wxUSE_X11" = 1; then
	5229	AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
	5230	wxUSE_DRAG_AND_DROP=no
	5231	fi
	5232
	5233	if test "$wxUSE_MGL" = 1; then
	5234	AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
	5235	wxUSE_DRAG_AND_DROP=no
	5236	fi
	5237
	5238	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	5239	AC_DEFINE(wxUSE_DRAG_AND_DROP)
	5240	fi
	5241
	5242	fi
	5243
	5244	if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
	5245	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
	5246	fi
	5247
	5248	if test "$wxUSE_SPLINES" = "yes" ; then
	5249	AC_DEFINE(wxUSE_SPLINES)
	5250	fi
	5251
	5252	dnl ---------------------------------------------------------------------------
	5253	dnl GUI controls
	5254	dnl ---------------------------------------------------------------------------
	5255
	5256	USES_CONTROLS=0
	5257	if test "$wxUSE_CONTROLS" = "yes"; then
	5258	USES_CONTROLS=1
	5259	fi
	5260
	5261	if test "$wxUSE_ACCEL" = "yes"; then
	5262	AC_DEFINE(wxUSE_ACCEL)
	5263	USES_CONTROLS=1
	5264	fi
	5265
	5266	if test "$wxUSE_BUTTON" = "yes"; then
	5267	AC_DEFINE(wxUSE_BUTTON)
	5268	USES_CONTROLS=1
	5269	fi
	5270
	5271	if test "$wxUSE_BMPBUTTON" = "yes"; then
	5272	AC_DEFINE(wxUSE_BMPBUTTON)
	5273	USES_CONTROLS=1
	5274	fi
	5275
	5276	if test "$wxUSE_CALCTRL" = "yes"; then
	5277	AC_DEFINE(wxUSE_CALENDARCTRL)
	5278	USES_CONTROLS=1
	5279	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
	5280	fi
	5281
	5282	if test "$wxUSE_CARET" = "yes"; then
	5283	AC_DEFINE(wxUSE_CARET)
	5284	USES_CONTROLS=1
	5285	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
	5286	fi
	5287
	5288	if test "$wxUSE_COMBOBOX" = "yes"; then
	5289	AC_DEFINE(wxUSE_COMBOBOX)
	5290	USES_CONTROLS=1
	5291	fi
	5292
	5293	if test "$wxUSE_CHOICE" = "yes"; then
	5294	AC_DEFINE(wxUSE_CHOICE)
	5295	USES_CONTROLS=1
	5296	fi
	5297
	5298	if test "$wxUSE_CHOICEBOOK" = "yes"; then
	5299	AC_DEFINE(wxUSE_CHOICEBOOK)
	5300	USES_CONTROLS=1
	5301	fi
	5302
	5303	if test "$wxUSE_CHECKBOX" = "yes"; then
	5304	AC_DEFINE(wxUSE_CHECKBOX)
	5305	USES_CONTROLS=1
	5306	fi
	5307
	5308	if test "$wxUSE_CHECKLST" = "yes"; then
	5309	AC_DEFINE(wxUSE_CHECKLISTBOX)
	5310	USES_CONTROLS=1
	5311	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
	5312	fi
	5313
	5314	if test "$wxUSE_DISPLAY" = "yes"; then
	5315	AC_DEFINE(wxUSE_DISPLAY)
	5316	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
	5317	fi
	5318
	5319	if test "$wxUSE_GAUGE" = "yes"; then
	5320	AC_DEFINE(wxUSE_GAUGE)
	5321	USES_CONTROLS=1
	5322	fi
	5323
	5324	if test "$wxUSE_GRID" = "yes"; then
	5325	AC_DEFINE(wxUSE_GRID)
	5326	USES_CONTROLS=1
	5327	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
	5328	fi
	5329
	5330	if test "$wxUSE_IMAGLIST" = "yes"; then
	5331	AC_DEFINE(wxUSE_IMAGLIST)
	5332	fi
	5333
	5334	if test "$wxUSE_LISTBOOK" = "yes"; then
	5335	AC_DEFINE(wxUSE_LISTBOOK)
	5336	USES_CONTROLS=1
	5337	fi
	5338
	5339	if test "$wxUSE_LISTBOX" = "yes"; then
	5340	AC_DEFINE(wxUSE_LISTBOX)
	5341	USES_CONTROLS=1
	5342	fi
	5343
	5344	if test "$wxUSE_LISTCTRL" = "yes"; then
	5345	if test "$wxUSE_IMAGLIST" = "yes"; then
	5346	AC_DEFINE(wxUSE_LISTCTRL)
	5347	USES_CONTROLS=1
	5348	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
	5349	else
	5350	AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
	5351	fi
	5352	fi
	5353
	5354	if test "$wxUSE_NOTEBOOK" = "yes"; then
	5355	AC_DEFINE(wxUSE_NOTEBOOK)
	5356	USES_CONTROLS=1
	5357	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
	5358	fi
	5359
	5360	dnl if test "$wxUSE_PROPSHEET" = "yes"; then
	5361	dnl AC_DEFINE(wxUSE_PROPSHEET)
	5362	dnl USES_CONTROLS=1
	5363	dnl SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
	5364	dnl fi
	5365
	5366	if test "$wxUSE_RADIOBOX" = "yes"; then
	5367	AC_DEFINE(wxUSE_RADIOBOX)
	5368	USES_CONTROLS=1
	5369	fi
	5370
	5371	if test "$wxUSE_RADIOBTN" = "yes"; then
	5372	AC_DEFINE(wxUSE_RADIOBTN)
	5373	USES_CONTROLS=1
	5374	fi
	5375
	5376	if test "$wxUSE_SASH" = "yes"; then
	5377	AC_DEFINE(wxUSE_SASH)
	5378	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
	5379	fi
	5380
	5381	if test "$wxUSE_SCROLLBAR" = "yes"; then
	5382	AC_DEFINE(wxUSE_SCROLLBAR)
	5383	USES_CONTROLS=1
	5384	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
	5385	fi
	5386
	5387	if test "$wxUSE_SLIDER" = "yes"; then
	5388	AC_DEFINE(wxUSE_SLIDER)
	5389	USES_CONTROLS=1
	5390	fi
	5391
	5392	if test "$wxUSE_SPINBTN" = "yes"; then
	5393	AC_DEFINE(wxUSE_SPINBTN)
	5394	USES_CONTROLS=1
	5395	fi
	5396
	5397	if test "$wxUSE_SPINCTRL" = "yes"; then
	5398	AC_DEFINE(wxUSE_SPINCTRL)
	5399	USES_CONTROLS=1
	5400	fi
	5401
	5402	if test "$wxUSE_SPLITTER" = "yes"; then
	5403	AC_DEFINE(wxUSE_SPLITTER)
	5404	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
	5405	fi
	5406
	5407	if test "$wxUSE_STATBMP" = "yes"; then
	5408	AC_DEFINE(wxUSE_STATBMP)
	5409	USES_CONTROLS=1
	5410	fi
	5411
	5412	if test "$wxUSE_STATBOX" = "yes"; then
	5413	AC_DEFINE(wxUSE_STATBOX)
	5414	USES_CONTROLS=1
	5415	fi
	5416
	5417	if test "$wxUSE_STATTEXT" = "yes"; then
	5418	AC_DEFINE(wxUSE_STATTEXT)
	5419	USES_CONTROLS=1
	5420	fi
	5421
	5422	if test "$wxUSE_STATLINE" = "yes"; then
	5423	AC_DEFINE(wxUSE_STATLINE)
	5424	USES_CONTROLS=1
	5425	fi
	5426
	5427	if test "$wxUSE_STATUSBAR" = "yes"; then
	5428	AC_DEFINE(wxUSE_STATUSBAR)
	5429	USES_CONTROLS=1
	5430
	5431	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
	5432	fi
	5433
	5434	if test "$wxUSE_TABDIALOG" = "yes"; then
	5435	AC_DEFINE(wxUSE_TAB_DIALOG)
	5436	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
	5437	fi
	5438
	5439	if test "$wxUSE_TEXTCTRL" = "yes"; then
	5440	AC_DEFINE(wxUSE_TEXTCTRL)
	5441	USES_CONTROLS=1
	5442	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
	5443	fi
	5444
	5445	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5446	if test "$wxUSE_COCOA" = 1 ; then
	5447	AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
	5448	wxUSE_TOGGLEBTN=no
	5449	else
	5450	if test "$wxUSE_PM" = 1; then
	5451	AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
	5452	wxUSE_TOGGLEBTN=no
	5453	fi
	5454	fi
	5455	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5456	AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
	5457	wxUSE_TOGGLEBTN=no
	5458	fi
	5459
	5460	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	5461	AC_DEFINE(wxUSE_TOGGLEBTN)
	5462	USES_CONTROLS=1
	5463	fi
	5464	fi
	5465
	5466	if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
	5467	AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
	5468	wxUSE_TOOLBAR="yes"
	5469	USES_CONTROLS=1
	5470	fi
	5471
	5472	if test "$wxUSE_TOOLBAR" = "yes"; then
	5473	AC_DEFINE(wxUSE_TOOLBAR)
	5474	USES_CONTROLS=1
	5475
	5476	dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
	5477	if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
	5478	wxUSE_TOOLBAR_NATIVE="yes"
	5479	fi
	5480
	5481	if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
	5482	AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
	5483	USES_CONTROLS=1
	5484	fi
	5485
	5486	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
	5487	fi
	5488
	5489	if test "$wxUSE_TOOLTIPS" = "yes"; then
	5490	if test "$wxUSE_MOTIF" = 1; then
	5491	AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
	5492	else
	5493	if test "$wxUSE_UNIVERSAL" = "yes"; then
	5494	AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
	5495	else
	5496	AC_DEFINE(wxUSE_TOOLTIPS)
	5497	fi
	5498	fi
	5499	fi
	5500
	5501	if test "$wxUSE_TREECTRL" = "yes"; then
	5502	if test "$wxUSE_IMAGLIST" = "yes"; then
	5503	AC_DEFINE(wxUSE_TREECTRL)
	5504	USES_CONTROLS=1
	5505	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
	5506	else
	5507	AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
	5508	fi
	5509	fi
	5510
	5511	if test "$wxUSE_POPUPWIN" = "yes"; then
	5512	if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
	5513	AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
	5514	else
	5515	if test "$wxUSE_PM" = 1; then
	5516	AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
	5517	else
	5518	AC_DEFINE(wxUSE_POPUPWIN)
	5519
	5520	USES_CONTROLS=1
	5521	fi
	5522	fi
	5523	fi
	5524
	5525	if test "$wxUSE_TIPWINDOW" = "yes"; then
	5526	if test "$wxUSE_PM" = 1; then
	5527	AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
	5528	else
	5529	AC_DEFINE(wxUSE_TIPWINDOW)
	5530	fi
	5531	fi
	5532
	5533	if test "$USES_CONTROLS" = 1; then
	5534	AC_DEFINE(wxUSE_CONTROLS)
	5535	fi
	5536
	5537	dnl ---------------------------------------------------------------------------
	5538	dnl misc options
	5539	dnl ---------------------------------------------------------------------------
	5540
	5541	dnl please keep the settings below in alphabetical order
	5542	if test "$wxUSE_ACCESSIBILITY" = "yes"; then
	5543	AC_DEFINE(wxUSE_ACCESSIBILITY)
	5544	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
	5545	fi
	5546
	5547	if test "$wxUSE_DRAGIMAGE" = "yes"; then
	5548	AC_DEFINE(wxUSE_DRAGIMAGE)
	5549	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
	5550	fi
	5551
	5552	if test "$wxUSE_EXCEPTIONS" = "yes"; then
	5553	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	5554	AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
	5555	else
	5556	AC_DEFINE(wxUSE_EXCEPTIONS)
	5557	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
	5558	fi
	5559	fi
	5560
	5561	USE_HTML=0
	5562	if test "$wxUSE_HTML" = "yes"; then
	5563	AC_DEFINE(wxUSE_HTML)
	5564	USE_HTML=1
	5565	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
	5566	if test "$wxUSE_MAC" = 1; then
	5567	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
	5568	fi
	5569	fi
	5570	if test "$wxUSE_WEBKIT" = "yes"; then
	5571	if test "$wxUSE_MAC" = 1; then
	5572	old_CPPFLAGS="$CPPFLAGS"
	5573	CPPFLAGS="$CPPFLAGS -x objective-c++"
	5574	AC_CHECK_HEADER([WebKit/HIWebView.h],
	5575	[
	5576	AC_DEFINE(wxUSE_WEBKIT)
	5577	WEBKIT_LINK="-framework WebKit"
	5578	],
	5579	[
	5580	AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
	5581	wxUSE_WEBKIT=no
	5582	],
	5583	[#include <Carbon/Carbon.h>])
	5584	CPPFLAGS="$old_CPPFLAGS"
	5585	elif test "$wxUSE_COCOA" = 1; then
	5586	AC_DEFINE(wxUSE_WEBKIT)
	5587	else
	5588	wxUSE_WEBKIT=no
	5589	fi
	5590	fi
	5591
	5592	USE_XRC=0
	5593	if test "$wxUSE_XRC" = "yes"; then
	5594	if test "$wxUSE_XML" != "yes"; then
	5595	AC_MSG_WARN([XML library not built, XRC resources disabled])
	5596	wxUSE_XRC=no
	5597	else
	5598	AC_DEFINE(wxUSE_XRC)
	5599	USE_XRC=1
	5600	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
	5601	fi
	5602	fi
	5603
	5604	if test "$wxUSE_MENUS" = "yes"; then
	5605	AC_DEFINE(wxUSE_MENUS)
	5606	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
	5607	fi
	5608
	5609	if test "$wxUSE_METAFILE" = "yes"; then
	5610	AC_DEFINE(wxUSE_METAFILE)
	5611	fi
	5612
	5613	if test "$wxUSE_MIMETYPE" = "yes"; then
	5614	AC_DEFINE(wxUSE_MIMETYPE)
	5615	fi
	5616
	5617	if test "$wxUSE_MINIFRAME" = "yes"; then
	5618	AC_DEFINE(wxUSE_MINIFRAME)
	5619	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
	5620	fi
	5621
	5622	if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
	5623	AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
	5624	if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
	5625	"$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
	5626	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
	5627	fi
	5628	fi
	5629
	5630
	5631	if test "$wxUSE_VALIDATORS" = "yes"; then
	5632	AC_DEFINE(wxUSE_VALIDATORS)
	5633	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
	5634	fi
	5635
	5636	if test "$wxUSE_PALETTE" = "yes" ; then
	5637	AC_DEFINE(wxUSE_PALETTE)
	5638	fi
	5639
	5640	if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
	5641	dnl Must be done this late because -lunicows must be before all the other libs
	5642	LIBS=" -lunicows $LIBS"
	5643	fi
	5644
	5645	dnl ---------------------------------------------------------------------------
	5646	dnl wxImage options
	5647	dnl ---------------------------------------------------------------------------
	5648
	5649	if test "$wxUSE_IMAGE" = "yes" ; then
	5650	AC_DEFINE(wxUSE_IMAGE)
	5651
	5652	if test "$wxUSE_GIF" = "yes" ; then
	5653	AC_DEFINE(wxUSE_GIF)
	5654	fi
	5655
	5656	if test "$wxUSE_PCX" = "yes" ; then
	5657	AC_DEFINE(wxUSE_PCX)
	5658	fi
	5659
	5660	if test "$wxUSE_IFF" = "yes" ; then
	5661	AC_DEFINE(wxUSE_IFF)
	5662	fi
	5663
	5664	if test "$wxUSE_PNM" = "yes" ; then
	5665	AC_DEFINE(wxUSE_PNM)
	5666	fi
	5667
	5668	if test "$wxUSE_XPM" = "yes" ; then
	5669	AC_DEFINE(wxUSE_XPM)
	5670	fi
	5671
	5672	if test "$wxUSE_ICO_CUR" = "yes" ; then
	5673	AC_DEFINE(wxUSE_ICO_CUR)
	5674	fi
	5675	fi
	5676
	5677	dnl ---------------------------------------------------------------------------
	5678	dnl common dialogs
	5679	dnl ---------------------------------------------------------------------------
	5680
	5681	if test "$wxUSE_CHOICEDLG" = "yes"; then
	5682	AC_DEFINE(wxUSE_CHOICEDLG)
	5683	fi
	5684
	5685	if test "$wxUSE_COLOURDLG" = "yes"; then
	5686	AC_DEFINE(wxUSE_COLOURDLG)
	5687	fi
	5688
	5689	if test "$wxUSE_FILEDLG" = "yes"; then
	5690	AC_DEFINE(wxUSE_FILEDLG)
	5691	fi
	5692
	5693	if test "$wxUSE_FINDREPLDLG" = "yes"; then
	5694	AC_DEFINE(wxUSE_FINDREPLDLG)
	5695	fi
	5696
	5697	if test "$wxUSE_FONTDLG" = "yes"; then
	5698	AC_DEFINE(wxUSE_FONTDLG)
	5699	fi
	5700
	5701	if test "$wxUSE_DIRDLG" = "yes"; then
	5702	if test "$wxUSE_TREECTRL" != "yes"; then
	5703	AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
	5704	else
	5705	AC_DEFINE(wxUSE_DIRDLG)
	5706	fi
	5707	fi
	5708
	5709	if test "$wxUSE_MSGDLG" = "yes"; then
	5710	AC_DEFINE(wxUSE_MSGDLG)
	5711	fi
	5712
	5713	if test "$wxUSE_NUMBERDLG" = "yes"; then
	5714	AC_DEFINE(wxUSE_NUMBERDLG)
	5715	fi
	5716
	5717	if test "$wxUSE_PROGRESSDLG" = "yes"; then
	5718	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5719	AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
	5720	else
	5721	AC_DEFINE(wxUSE_PROGRESSDLG)
	5722	fi
	5723	fi
	5724
	5725	if test "$wxUSE_SPLASH" = "yes"; then
	5726	AC_DEFINE(wxUSE_SPLASH)
	5727	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
	5728	fi
	5729
	5730	if test "$wxUSE_STARTUP_TIPS" = "yes"; then
	5731	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	5732	AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
	5733	else
	5734	AC_DEFINE(wxUSE_STARTUP_TIPS)
	5735	fi
	5736	fi
	5737
	5738	if test "$wxUSE_TEXTDLG" = "yes"; then
	5739	AC_DEFINE(wxUSE_TEXTDLG)
	5740	fi
	5741
	5742	if test "$wxUSE_WIZARDDLG" = "yes"; then
	5743	AC_DEFINE(wxUSE_WIZARDDLG)
	5744	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
	5745	fi
	5746
	5747	dnl ---------------------------------------------------------------------------
	5748	dnl get the string with OS info - used by wxGetOsDescription()
	5749	dnl ---------------------------------------------------------------------------
	5750
	5751	if test "$cross_compiling" = "yes"; then
	5752	dnl Use best guess from host as we can't use uname when cross compiling
	5753	OSINFO="\"$host\""
	5754	else
	5755	dnl attualy work out OS version
	5756	OSINFO=`uname -s -r -m`
	5757	OSINFO="\"$OSINFO\""
	5758	fi
	5759
	5760	AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
	5761
	5762	dnl ---------------------------------------------------------------------------
	5763	dnl define the variable containing the installation prefix (used in dcpsg.cpp)
	5764	dnl ---------------------------------------------------------------------------
	5765
	5766	if test "x$prefix" != "xNONE"; then
	5767	wxPREFIX=$prefix
	5768	else
	5769	wxPREFIX=$ac_default_prefix
	5770	fi
	5771
	5772	AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
	5773
	5774
	5775	dnl ---------------------------------------------------------------------------
	5776	dnl define variables with all built libraries for wx-config
	5777	dnl ---------------------------------------------------------------------------
	5778
	5779	CORE_BASE_LIBS="net base"
	5780	CORE_GUI_LIBS="adv core"
	5781
	5782	if test "$wxUSE_XML" = "yes" ; then
	5783	CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
	5784	fi
	5785	if test "$wxUSE_ODBC" != "no" ; then
	5786	CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
	5787	CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
	5788	fi
	5789	if test "$wxUSE_HTML" = "yes" ; then
	5790	CORE_GUI_LIBS="html $CORE_GUI_LIBS"
	5791	fi
	5792	if test "$wxUSE_XRC" = "yes" ; then
	5793	CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
	5794	fi
	5795
	5796	if test "$wxUSE_GUI" != "yes"; then
	5797	CORE_GUI_LIBS=""
	5798	fi
	5799
	5800	AC_SUBST(CORE_BASE_LIBS)
	5801	AC_SUBST(CORE_GUI_LIBS)
	5802
	5803
	5804	dnl ---------------------------------------------------------------------------
	5805	dnl Output the makefiles and such from the results found above
	5806	dnl ---------------------------------------------------------------------------
	5807
	5808	dnl all additional libraries (except wxWidgets itself) we link with
	5809
	5810	dnl note that we always link with -lm except for Mac OS X
	5811	dnl extended.c uses floor() and is always linked in
	5812
	5813	if test "$wxUSE_MAC" = 1 ; then
	5814	if test "$wxUSE_SOUND" = "yes"; then
	5815	LDFLAGS="$LDFLAGS -framework QuickTime"
	5816	fi
	5817	if test "$USE_DARWIN" = 1; then
	5818	LDFLAGS="$LDFLAGS -framework IOKit"
	5819	fi
	5820	LDFLAGS="$LDFLAGS -framework Carbon -framework Cocoa -framework System"
	5821	fi
	5822	if test "$wxUSE_COCOA" = 1 ; then
	5823	LDFLAGS="$LDFLAGS -framework Cocoa"
	5824	fi
	5825
	5826	dnl FIXME: should this be covered by the conditional above
	5827	dnl given the -lm comment there? Or should that comment (and
	5828	dnl this one) be removed.. [ 7 Nov 2001 ]
	5829
	5830	LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
	5831
	5832	dnl Only add the -lm library if floating point functions cannot be used
	5833	dnl without it. This check is important on cygwin because of the bizarre
	5834	dnl way that they have organized functions into libraries. On cygwin, both
	5835	dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a. This
	5836	dnl means that
	5837	dnl 1) linking with -lm is not necessary, and
	5838	dnl 2) linking with -lm is dangerous if the order of libraries is wrong
	5839	dnl In particular, if you compile any program with -mno-cygwin and link with
	5840	dnl -lm, it will crash instantly when it is run. This happens because the
	5841	dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
	5842	dnl the ___main function instead of allowing it to be defined by
	5843	dnl /usr/lib/mingw/libmingw32.a as it should be.
	5844	dnl
	5845	dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
	5846	dnl
	5847	dnl Just check a few floating point functions. If they are all found without
	5848	dnl -lm, then we must not need -lm.
	5849	have_cos=0
	5850	have_floor=0
	5851	AC_CHECK_FUNCS(cos, have_cos=1)
	5852	AC_CHECK_FUNCS(floor, have_floor=1)
	5853	AC_MSG_CHECKING(if floating point functions link without -lm)
	5854	if test "$have_cos" = 1 -a "$have_floor" = 1; then
	5855	AC_MSG_RESULT(yes)
	5856	else
	5857	AC_MSG_RESULT(no)
	5858	LIBS="$LIBS -lm"
	5859	# use different functions to avoid configure caching
	5860	have_sin=0
	5861	have_ceil=0
	5862	AC_CHECK_FUNCS(sin, have_sin=1)
	5863	AC_CHECK_FUNCS(ceil, have_ceil=1)
	5864	AC_MSG_CHECKING(if floating point functions link with -lm)
	5865	if test "$have_sin" = 1 -a "$have_ceil" = 1; then
	5866	AC_MSG_RESULT(yes)
	5867	else
	5868	AC_MSG_RESULT(no)
	5869	# not sure we should warn the user, crash, etc.
	5870	fi
	5871	fi
	5872
	5873	if test "$wxUSE_GUI" = "yes"; then
	5874
	5875	dnl TODO add checks that these samples will really compile (i.e. all the
	5876	dnl library features they need are present)
	5877
	5878	dnl TODO some samples are never built so far:
	5879	dnl ipc, mfc, nativdlg, oleauto, ownerdrw
	5880	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
	5881	drawing dynamic erase event exec font image \
	5882	minimal propsize rotate shaped widgets render"
	5883
	5884	if test "$wxUSE_MONOLITHIC" != "yes"; then
	5885	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
	5886	fi
	5887	else
	5888	SAMPLES_SUBDIRS="console"
	5889	fi
	5890
	5891
	5892	dnl all -I options we must pass to the compiler
	5893	dnl
	5894	dnl note that the order is somewhat important: wxWidgets headers should
	5895	dnl come first and the one with setup.h should be before $(top_srcdir)/include
	5896	dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
	5897	dnl CodeWarrior):
	5898	INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
	5899	-I\${top_srcdir}/include $TOOLKIT_INCLUDE"
	5900
	5901	dnl C/C++ compiler options used to compile wxWidgets
	5902	if test "$GXX" = yes ; then
	5903	dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
	5904	CXXWARNINGS="-Wall"
	5905	dnl should enable this one day...
	5906	dnl CXXWARNINGS="-Wall -Werror"
	5907	fi
	5908
	5909	EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
	5910
	5911	dnl remove the extra white space from the cc/c++/ld options
	5912	CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
	5913	CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS`
	5914	CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
	5915
	5916
	5917	LIBS=`echo $LIBS`
	5918	EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
	5919	EXTRALIBS_XML="$EXPAT_LINK"
	5920	EXTRALIBS_HTML="$MSPACK_LINK"
	5921	EXTRALIBS_ODBC="$ODBC_LINK"
	5922	if test "$wxUSE_GUI" = "yes"; then
	5923	EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
	5924	fi
	5925	if test "$wxUSE_OPENGL" = "yes"; then
	5926	EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
	5927	fi
	5928
	5929	LDFLAGS="$LDFLAGS $PROFILE"
	5930
	5931	dnl wxGTK does not need TOOLKIT includes in wx-config
	5932	if test "$wxUSE_GTK" = 1; then
	5933	WXCONFIG_INCLUDE=
	5934	else
	5935	WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
	5936	fi
	5937
	5938	WXCONFIG_EXTRALIBS="$LIBS"
	5939
	5940	dnl wx-config must output builtin 3rd party libs in --libs in static build:
	5941	if test "$wxUSE_REGEX" = "builtin" ; then
	5942	wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
	5943	fi
	5944	if test "$wxUSE_EXPAT" = "builtin" ; then
	5945	wxconfig_3rdparty="$wxconfig_3rdparty expat"
	5946	fi
	5947	if test "$wxUSE_ODBC" = "builtin" ; then
	5948	wxconfig_3rdparty="$wxconfig_3rdparty odbc"
	5949	fi
	5950	if test "$wxUSE_LIBTIFF" = "builtin" ; then
	5951	wxconfig_3rdparty="$wxconfig_3rdparty tiff"
	5952	fi
	5953	if test "$wxUSE_LIBJPEG" = "builtin" ; then
	5954	wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
	5955	fi
	5956	if test "$wxUSE_LIBPNG" = "builtin" ; then
	5957	wxconfig_3rdparty="$wxconfig_3rdparty png"
	5958	fi
	5959	if test "$wxUSE_ZLIB" = "builtin" ; then
	5960	wxconfig_3rdparty="$wxconfig_3rdparty zlib"
	5961	fi
	5962	if test "$wxUSE_ODBC" = "builtin" ; then
	5963	wxconfig_3rdparty="$wxconfig_3rdparty odbc"
	5964	fi
	5965
	5966	for i in $wxconfig_3rdparty ; do
	5967	WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
	5968	done
	5969
	5970
	5971	if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
	5972	WXUNIV=1
	5973	else
	5974	WXUNIV=0
	5975	fi
	5976
	5977	AC_SUBST(wxUSE_ZLIB)
	5978	AC_SUBST(wxUSE_REGEX)
	5979	AC_SUBST(wxUSE_EXPAT)
	5980	AC_SUBST(wxUSE_ODBC)
	5981	AC_SUBST(wxUSE_LIBJPEG)
	5982	AC_SUBST(wxUSE_LIBPNG)
	5983	AC_SUBST(wxUSE_LIBTIFF)
	5984
	5985	if test $wxUSE_MONOLITHIC = "yes" ; then
	5986	MONOLITHIC=1
	5987	else
	5988	MONOLITHIC=0
	5989	fi
	5990
	5991	if test $wxUSE_PLUGINS = "yes" ; then
	5992	USE_PLUGINS=1
	5993	else
	5994	USE_PLUGINS=0
	5995	fi
	5996
	5997	if test $wxUSE_ODBC != "no" ; then
	5998	USE_ODBC=1
	5999	else
	6000	USE_ODBC=0
	6001	fi
	6002
	6003	if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
	6004	OFFICIAL_BUILD=1
	6005	else
	6006	OFFICIAL_BUILD=0
	6007	fi
	6008
	6009	AC_SUBST(VENDOR)
	6010	AC_SUBST(OFFICIAL_BUILD)
	6011	AC_SUBST(WX_FLAVOUR)
	6012	AC_SUBST(WX_LIB_FLAVOUR)
	6013
	6014	AC_SUBST(WXUNIV)
	6015	AC_SUBST(MONOLITHIC)
	6016	AC_SUBST(USE_PLUGINS)
	6017	AC_SUBST(LIBS)
	6018	AC_SUBST(EXTRALIBS)
	6019	AC_SUBST(EXTRALIBS_XML)
	6020	AC_SUBST(EXTRALIBS_HTML)
	6021	AC_SUBST(EXTRALIBS_ODBC)
	6022	AC_SUBST(EXTRALIBS_GUI)
	6023	AC_SUBST(EXTRALIBS_OPENGL)
	6024	AC_SUBST(EXTRALIBS_SDL)
	6025	AC_SUBST(WITH_PLUGIN_SDL)
	6026	AC_SUBST(EXTRALIBS_GNOMEPRINT)
	6027	AC_SUBST(UNICODE)
	6028	AC_SUBST(BUILD)
	6029	AC_SUBST(DEBUG_INFO)
	6030	AC_SUBST(DEBUG_FLAG)
	6031	TOOLKIT_LOWERCASE=`echo $TOOLKIT \| tr "[[A-Z]]" "[[a-z]]"`
	6032	AC_SUBST(TOOLKIT_LOWERCASE)
	6033	AC_SUBST(TOOLKIT_VERSION)
	6034	AC_SUBST(SAMPLES_RPATH_FLAG)
	6035	AC_SUBST(SAMPLES_RPATH_POSTLINK)
	6036	AC_SUBST(HOST_SUFFIX)
	6037	AC_SUBST(CPPUNIT_CFLAGS)
	6038	AC_SUBST(CPPUNIT_LIBS)
	6039
	6040	case "$TOOLKIT" in
	6041	GTK)
	6042	TOOLKIT_USER="GTK+"
	6043	if test "$WXGTK20" = 1; then
	6044	TOOLKIT_USER="$TOOLKIT_USER 2"
	6045	fi
	6046	;;
	6047
	6048	*)
	6049	TOOLKIT_USER=$TOOLKIT_LOWERCASE
	6050	;;
	6051	esac
	6052
	6053	AC_BAKEFILE
	6054
	6055	if test "$wxUSE_SHARED" = "yes"; then
	6056
	6057	dnl We get the shared build linker from bakefile, since it
	6058	dnl moved all the logic for this out of this file and into
	6059	dnl its own macro. But it can't decide on whether to return
	6060	dnl us $(VAR), ${VAR}, or the present expansion of VAR.
	6061	dnl So normalise and expand everything here now, because its
	6062	dnl not going to change inside wx-config anyway.
	6063	sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" \| tr -d '()'`
	6064	EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
	6065
	6066	else
	6067
	6068	dnl No bakefile support for static builds, but this should be ok for most.
	6069	EXE_LINKER="$CXX -o"
	6070
	6071	fi
	6072
	6073	GCC_PRAGMA_FLAGS=""
	6074	dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
	6075	if test $GCC_PCH = 1 ; then
	6076	GCC_PRAGMA_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA"
	6077	else
	6078	case "${host}" in
	6079	powerpc--darwin )
	6080	dnl Some Apple's GCC version are broken and can't handle the
	6081	dnl pragmas:
	6082	GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
	6083	;;
	6084	--mingw32* )
	6085	dnl MinGW GCC versions >= 3.2 have problems with
	6086	dnl static member of classes derived from templates
	6087	dnl in combination with #pragma interface/implementation
	6088	dnl (the test case uses 4 files)
	6089	dnl ... and with exceptions handling (undefined symbols needed
	6090	dnl to correctly calls dtors when unwinding) as well
	6091	if test "$wxUSE_STL" = "yes" -o \
	6092	"$wxUSE_NO_EXCEPTIONS" != "yes" -o \
	6093	"$wxUSE_NO_RTTI" != "yes"; then
	6094	AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
	6095	AC_TRY_COMPILE([],
	6096	[#if !(__GNUC__ > 3 \|\| (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
	6097	#error "Not GCC 3.2 or greater"
	6098	#endif
	6099	],
	6100	[GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
	6101	AC_MSG_RESULT([yes])],
	6102	[AC_MSG_RESULT([no])])
	6103	fi
	6104	;;
	6105	esac
	6106	fi
	6107	CPPFLAGS="$GCC_PRAGMA_FLAGS $CPPFLAGS"
	6108
	6109
	6110	dnl for convenience, sort the samples in alphabetical order
	6111	dnl
	6112	dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
	6113	dnl in this list - hence uniq. But normally, this shouldn't be needed!
	6114	dnl
	6115	dnl Unfortunately, there is a bug in OS/2's tr, such that
	6116	dnl tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
	6117	dnl only removes the Unix-like part of the introduced line break.
	6118	SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS \| tr -s ' ' \| tr ' ' '\n' \| sort \| uniq \| tr '\n' ' '\| tr -d '\r'`"
	6119
	6120	dnl subtle bakefile goop.
	6121	dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
	6122	dnl I wish we would have called it something less likely to clash with
	6123	dnl things though.
	6124	AC_SUBST(SHARED)
	6125
	6126	dnl global options
	6127	AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
	6128	AC_SUBST(WX_LIBRARY_BASENAME_GUI)
	6129
	6130	dnl debugging options
	6131	AC_SUBST(WXDEBUG_DEFINE)
	6132
	6133	dnl toolkit options
	6134	AC_SUBST(USE_GUI)
	6135	AC_SUBST(AFMINSTALL)
	6136	AC_SUBST(WIN32INSTALL)
	6137	AC_SUBST(TOOLKIT)
	6138	AC_SUBST(TOOLKIT_DIR)
	6139	AC_SUBST(TOOLCHAIN_NAME)
	6140	AC_SUBST(TOOLCHAIN_FULLNAME)
	6141	AC_SUBST(TOOLCHAIN_DEFS)
	6142	AC_SUBST(TOOLCHAIN_DLL_DEFS)
	6143
	6144	dnl wx-config options
	6145	AC_SUBST(host_alias)
	6146	AC_SUBST(cross_compiling)
	6147	AC_SUBST(WIDGET_SET)
	6148	AC_SUBST(WX_RELEASE)
	6149	AC_SUBST(WX_VERSION)
	6150	AC_SUBST(WX_SUBVERSION)
	6151	AC_SUBST(WX_CHARTYPE)
	6152	AC_SUBST(WX_DEBUGTYPE)
	6153	AC_SUBST(WXCONFIG_EXTRALIBS)
	6154	AC_SUBST(WXCONFIG_INCLUDE)
	6155	AC_SUBST(WXCONFIG_RPATH)
	6156	AC_SUBST(WXCONFIG_LDFLAGS_GUI)
	6157	AC_SUBST(WX_LARGEFILE_FLAGS)
	6158	AC_SUBST(GCC_PRAGMA_FLAGS)
	6159	AC_SUBST(CODE_GEN_FLAGS)
	6160	AC_SUBST(CODE_GEN_FLAGS_CXX)
	6161	AC_SUBST(EXE_LINKER)
	6162
	6163	dnl distribution vars
	6164	AC_SUBST(GUIDIST)
	6165	AC_SUBST(DISTDIR)
	6166
	6167	dnl additional subdirectories where we will build
	6168	AC_SUBST(SAMPLES_SUBDIRS)
	6169
	6170	dnl additional libraries and linker settings
	6171	AC_SUBST(LDFLAGS)
	6172	AC_SUBST(LDFLAGS_GL)
	6173	AC_SUBST(OPENGL_LIBS)
	6174	AC_SUBST(DMALLOC_LIBS)
	6175	AC_SUBST(WX_VERSION_TAG)
	6176
	6177	dnl additional resurces settings
	6178	AC_SUBST(RESCOMP)
	6179	AC_SUBST(RESFLAGS)
	6180	AC_SUBST(RESPROGRAMOBJ)
	6181	AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
	6182	AC_SUBST(WX_RESOURCES_MACOSX_DATA)
	6183
	6184	dnl additional for Mac OS X
	6185	AC_SUBST(DEREZ)
	6186	AC_SUBST(LIBWXMACRES)
	6187	AC_SUBST(MACRESCOMP)
	6188	AC_SUBST(MACSETFILE)
	6189	AC_SUBST(MACRESWXCONFIG)
	6190
	6191	dnl other tools
	6192	AC_SUBST(GCC)
	6193	AC_SUBST(DLLTOOL)
	6194
	6195
	6196	dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
	6197	dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
	6198	dnl - and we do use it)
	6199	AC_PROG_MAKE_SET
	6200
	6201
	6202	AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
	6203
	6204	AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
	6205	[ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
	6206	[ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
	6207
	6208	AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
	6209	[ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
	6210	[ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
	6211
	6212	AC_CONFIG_FILES([ version-script Makefile ])
	6213
	6214	AC_CONFIG_COMMANDS([ wx-config
	6215	],
	6216	[ rm -f wx-config
	6217	${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
	6218	],
	6219	[ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
	6220	LN_S="${LN_S}"
	6221	])
	6222
	6223	dnl This would give us us build dir that in every significant way
	6224	dnl resembles an installed wx in prefix=$builddir. It is troublesome
	6225	dnl though in this form because AC_CONFIG_LINKS will fail for directories
	6226	dnl on platforms that do not have symlinks.
	6227	dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
	6228	dnl AC_CONFIG_LINKS([ contrib/include ])
	6229
	6230
	6231	dnl Configure samples, contrib etc. directories, but only if they are present:
	6232	if test "$wxUSE_GUI" = "yes"; then
	6233	SUBDIRS="samples demos utils contrib"
	6234	else dnl we build wxBase only
	6235	dnl there are no wxBase programs in contrib nor demos
	6236	SUBDIRS="samples utils"
	6237	fi
	6238	dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
	6239	AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
	6240
	6241	for subdir in `echo $SUBDIRS`; do
	6242	if test -d ${srcdir}/${subdir} ; then
	6243	if test "$wxUSE_GUI" = "yes"; then
	6244	if test ${subdir} = "samples"; then
	6245	dnl only take those samples which compile in the current
	6246	dnl configuration and which exist
	6247	makefiles="samples/Makefile.in $makefiles"
	6248	for sample in `echo $SAMPLES_SUBDIRS`; do
	6249	if test -d $srcdir/samples/$sample; then
	6250	makefiles="samples/$sample/Makefile.in $makefiles"
	6251	fi
	6252	done
	6253	else dnl assume that everything compiles for utils &c
	6254	makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
	6255	fi
	6256	else dnl we build wxBase only
	6257	dnl don't take all samples/utils, just those which build with
	6258	dnl wxBase
	6259	if test ${subdir} = "samples"; then
	6260	makefiles="samples/Makefile.in samples/console/Makefile.in"
	6261	elif test ${subdir} = "utils"; then
	6262	makefiles=""
	6263	for util in HelpGen tex2rtf ; do
	6264	if test -d $srcdir/utils/$util ; then
	6265	makefiles="utils/$util/Makefile.in \
	6266	utils/$util/src/Makefile.in \
	6267	$makefiles"
	6268	fi
	6269	done
	6270	else dnl assume that everything compiles for tests
	6271	makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
	6272	fi
	6273	fi
	6274
	6275	for mkin in $makefiles ; do
	6276	mk=`echo $mkin \| sed 's/Makefile\.in/Makefile/g'`
	6277	AC_CONFIG_FILES([$mk])
	6278	done
	6279	fi
	6280	done
	6281
	6282
	6283	AC_OUTPUT
	6284
	6285	dnl report how we have been configured
	6286	echo
	6287	echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
	6288	echo ""
	6289	echo " Which GUI toolkit should wxWidgets use? ${TOOLKIT_USER:-base only}"
	6290	echo " Should wxWidgets be compiled into single library? ${wxUSE_MONOLITHIC:-yes}"
	6291
	6292	echo " Should wxWidgets be compiled in debug mode? ${wxUSE_DEBUG:-no}"
	6293	echo " Should wxWidgets be linked as a shared library? ${wxUSE_SHARED:-no}"
	6294	echo " Should wxWidgets be compiled in Unicode mode? ${wxUSE_UNICODE:-no}"
	6295
	6296	echo " What level of wxWidgets compatibility should be enabled?"
	6297	echo " wxWidgets 2.2 ${WXWIN_COMPATIBILITY_2_2:-no}"
	6298	echo " wxWidgets 2.4 ${WXWIN_COMPATIBILITY_2_4:-yes}"
	6299
	6300	echo " Which libraries should wxWidgets use?"
	6301	echo " jpeg ${wxUSE_LIBJPEG-none}"
	6302	echo " png ${wxUSE_LIBPNG-none}"
	6303	echo " regex ${wxUSE_REGEX}"
	6304	echo " tiff ${wxUSE_LIBTIFF-none}"
	6305	if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
	6306	echo " xpm ${wxUSE_LIBXPM-none}"
	6307	fi
	6308	echo " zlib ${wxUSE_ZLIB}"
	6309	echo " odbc ${wxUSE_ODBC}"
	6310	echo " expat ${wxUSE_EXPAT}"
	6311	echo " libmspack ${wxUSE_LIBMSPACK}"
	6312	echo " sdl ${wxUSE_LIBSDL}"
	6313	echo " gnomeprint ${wxUSE_LIBGNOMEPRINT}"
	6314
	6315	echo ""
	6316
	6317	dnl vi: set et sts=4 sw=4 com=\:dnl: