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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	dnl ---------------------------------------------------------------------------
	5	dnl
	6	dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker and
	7	dnl Vadim Zeitlin
	8	dnl
	9	dnl This script is under the wxWindows licence.
	10	dnl
	11	dnl Version: $Id$
	12	dnl ---------------------------------------------------------------------------
	13
	14	dnl ---------------------------------------------------------------------------
	15	dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
	16	dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS. Uses variables
	17	dnl gtk_config_prefix and/or gtk_config_exec_prefix if defined.
	18	dnl ---------------------------------------------------------------------------
	19	dnl
	20	AC_DEFUN(AM_PATH_GTK,
	21	[
	22	if test x$gtk_config_exec_prefix != x ; then
	23	gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
	24	if test x${GTK_CONFIG+set} != xset ; then
	25	GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
	26	fi
	27	fi
	28	if test x$gtk_config_prefix != x ; then
	29	gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
	30	if test x${GTK_CONFIG+set} != xset ; then
	31	GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
	32	fi
	33	fi
	34
	35	AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
	36	min_gtk_version=ifelse([$1], ,0.99.7,$1)
	37	AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
	38	no_gtk=""
	39	if test "$GTK_CONFIG" != "no" ; then
	40	GTK_CFLAGS=`$GTK_CONFIG --cflags`
	41	GTK_LIBS=`$GTK_CONFIG --libs gthread`
	42	ac_save_CFLAGS="$CFLAGS"
	43	ac_save_LIBS="$LIBS"
	44	CFLAGS="$CFLAGS $GTK_CFLAGS"
	45	LIBS="$LIBS $GTK_LIBS"
	46	dnl
	47	dnl Now check if the installed GTK is sufficiently new. (Also sanity
	48	dnl checks the results of gtk-config to some extent)
	49	dnl
	50	AC_TRY_RUN([
	51	#include <gtk/gtk.h>
	52	#include <gtk/gtkfeatures.h>
	53	#include <stdio.h>
	54	#include <stdlib.h>
	55
	56	int
	57	main ()
	58	{
	59	int major, minor, micro;
	60
	61	if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, &micro) != 3) {
	62	printf("%s, bad version string\n", "$min_gtk_version");
	63	exit(1);
	64	}
	65
	66	if ((GTK_MAJOR_VERSION != gtk_major_version) \|\|
	67	(GTK_MINOR_VERSION != gtk_minor_version) \|\|
	68	(GTK_MICRO_VERSION != gtk_micro_version)) {
	69	printf("Headers vs. library version mismatch!\n");
	70	exit(1);
	71	}
	72
	73	if (gtk_minor_version == 1) return FALSE;
	74
	75	return !((gtk_major_version > major) \|\|
	76	((gtk_major_version == major) && (gtk_minor_version > minor)) \|\|
	77	((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
	78	}
	79	],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
	80	CFLAGS="$ac_save_CFLAGS"
	81	LIBS="$ac_save_LIBS"
	82	else
	83	no_gtk=yes
	84	fi
	85	if test "x$no_gtk" = x ; then
	86	AC_MSG_RESULT(yes)
	87	ifelse([$2], , :, [$2])
	88	else
	89	AC_MSG_RESULT(no)
	90	GTK_CFLAGS=""
	91	GTK_LIBS=""
	92	ifelse([$3], , :, [$3])
	93	fi
	94	AC_SUBST(GTK_CFLAGS)
	95	AC_SUBST(GTK_LIBS)
	96	])
	97
	98	dnl ===========================================================================
	99	dnl macros to find the a file in the list of include/lib paths
	100	dnl ===========================================================================
	101
	102	dnl ---------------------------------------------------------------------------
	103	dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
	104	dnl to the full name of the file that was found or leaves it empty if not found
	105	dnl ---------------------------------------------------------------------------
	106	AC_DEFUN(WX_PATH_FIND_INCLUDES,
	107	[
	108	ac_find_includes=
	109	for ac_dir in $1;
	110	do
	111	if test -f "$ac_dir/$2"; then
	112	ac_find_includes=$ac_dir
	113	break
	114	fi
	115	done
	116	])
	117
	118	dnl ---------------------------------------------------------------------------
	119	dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_includes
	120	dnl to the full name of the file that was found or leaves it empty if not found
	121	dnl ---------------------------------------------------------------------------
	122	AC_DEFUN(WX_PATH_FIND_LIBRARIES,
	123	[
	124	ac_find_libraries=
	125	for ac_dir in $1;
	126	do
	127	for ac_extension in a so sl; do
	128	if test -f "$ac_dir/lib$2.$ac_extension"; then
	129	ac_find_libraries=$ac_dir
	130	break 2
	131	fi
	132	done
	133	done
	134	])
	135
	136	dnl ---------------------------------------------------------------------------
	137	dnl Path to include, already defined
	138	dnl ---------------------------------------------------------------------------
	139	AC_DEFUN(WX_INCLUDE_PATH_EXIST,
	140	[
	141	ac_path_to_include=$1
	142	echo "$2" \| grep "\-I$1" > /dev/null
	143	result=$?
	144	if test $result = 0; then
	145	ac_path_to_include=""
	146	else
	147	ac_path_to_include="-I$1"
	148	fi
	149	])
	150
	151	dnl ---------------------------------------------------------------------------
	152	dnl Path to link, already defined
	153	dnl ---------------------------------------------------------------------------
	154	AC_DEFUN(WX_LINK_PATH_EXIST,
	155	[
	156	echo "$2" \| grep "\-L$1" > /dev/null
	157	result=$?
	158	if test $result = 0; then
	159	ac_path_to_link=""
	160	else
	161	ac_path_to_link="-L$1"
	162	fi
	163	])
	164
	165	dnl ===========================================================================
	166	dnl C++ features test
	167	dnl ===========================================================================
	168
	169	dnl ---------------------------------------------------------------------------
	170	dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
	171	dnl or only the old <iostream.h> one - it may be generally assumed that if
	172	dnl <iostream> exists, the other "new" headers (without .h) exist too.
	173	dnl
	174	dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
	175	dnl ---------------------------------------------------------------------------
	176
	177	AC_DEFUN(WX_CPP_NEW_HEADERS,
	178	[
	179	if test "$cross_compiling" = "yes"; then
	180	ifelse([$2], , :, [$2])
	181	else
	182	AC_LANG_SAVE
	183	AC_LANG_CPLUSPLUS
	184
	185	AC_CHECK_HEADERS(iostream)
	186
	187	if test "x$HAVE_IOSTREAM" = x ; then
	188	ifelse([$2], , :, [$2])
	189	else
	190	ifelse([$1], , :, [$1])
	191	fi
	192
	193	AC_LANG_RESTORE
	194	fi
	195	])
	196
	197	dnl ---------------------------------------------------------------------------
	198	dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
	199	dnl
	200	dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
	201	dnl ---------------------------------------------------------------------------
	202
	203	AC_DEFUN(WX_CPP_BOOL,
	204	[
	205	AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
	206	[
	207	AC_LANG_SAVE
	208	AC_LANG_CPLUSPLUS
	209
	210	AC_TRY_COMPILE(
	211	[
	212	],
	213	[
	214	bool b = true;
	215
	216	return 0;
	217	],
	218	[
	219	AC_DEFINE(HAVE_BOOL)
	220	wx_cv_cpp_bool=yes
	221	],
	222	[
	223	wx_cv_cpp_bool=no
	224	]
	225	)
	226
	227	AC_LANG_RESTORE
	228	])
	229
	230	if test "$wx_cv_cpp_bool" = "yes"; then
	231	AC_DEFINE(HAVE_BOOL)
	232	fi
	233	])
	234
	235	dnl ---------------------------------------------------------------------------
	236	dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
	237	dnl ---------------------------------------------------------------------------
	238
	239	AC_DEFUN(WX_C_BIGENDIAN,
	240	[AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
	241	[ac_cv_c_bigendian=unknown
	242	# See if sys/param.h defines the BYTE_ORDER macro.
	243	AC_TRY_COMPILE([#include <sys/types.h>
	244	#include <sys/param.h>], [
	245	#if !BYTE_ORDER \|\| !BIG_ENDIAN \|\| !LITTLE_ENDIAN
	246	bogus endian macros
	247	#endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
	248	AC_TRY_COMPILE([#include <sys/types.h>
	249	#include <sys/param.h>], [
	250	#if BYTE_ORDER != BIG_ENDIAN
	251	not big endian
	252	#endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
	253	if test $ac_cv_c_bigendian = unknown; then
	254	AC_TRY_RUN([main () {
	255	/* Are we little or big endian? From Harbison&Steele. */
	256	union
	257	{
	258	long l;
	259	char c[sizeof (long)];
	260	} u;
	261	u.l = 1;
	262	exit (u.c[sizeof (long) - 1] == 1);
	263	}], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
	264	fi])
	265	if test $ac_cv_c_bigendian = unknown; then
	266	AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
	267	fi
	268	if test $ac_cv_c_bigendian = yes; then
	269	AC_DEFINE(WORDS_BIGENDIAN)
	270	fi
	271	])
	272
	273	dnl ---------------------------------------------------------------------------
	274	dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
	275	dnl ---------------------------------------------------------------------------
	276
	277	AC_DEFUN(WX_ARG_CACHE_INIT,
	278	[
	279	wx_arg_cache_file="configarg.cache"
	280	echo "loading argument cache $wx_arg_cache_file"
	281	rm -f ${wx_arg_cache_file}.tmp
	282	touch ${wx_arg_cache_file}.tmp
	283	touch ${wx_arg_cache_file}
	284	])
	285
	286	AC_DEFUN(WX_ARG_CACHE_FLUSH,
	287	[
	288	echo "saving argument cache $wx_arg_cache_file"
	289	mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
	290	])
	291
	292	dnl this macro checks for a three-valued command line --with argument:
	293	dnl possible arguments are 'yes', 'no', or 'sys'
	294	dnl usage: WX_ARG_SYS_WITH(option, helpmessage, variable-name)
	295	AC_DEFUN(WX_ARG_SYS_WITH,
	296	[
	297	AC_MSG_CHECKING("for --with-$1")
	298	no_cache=0
	299	AC_ARG_WITH($1, $2,
	300	[
	301	if test "$withval" = yes; then
	302	ac_cv_use_$1='$3=yes'
	303	elif test "$withval" = no; then
	304	ac_cv_use_$1='$3=no'
	305	elif test "$withval" = sys; then
	306	ac_cv_use_$1='$3=sys'
	307	else
	308	AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
	309	fi
	310	],
	311	[
	312	LINE=`grep "$3" ${wx_arg_cache_file}`
	313	if test "x$LINE" != x ; then
	314	eval "DEFAULT_$LINE"
	315	else
	316	no_cache=1
	317	fi
	318
	319	ac_cv_use_$1='$3='$DEFAULT_$3
	320	])
	321
	322	eval "$ac_cv_use_$1"
	323	if test "$no_cache" != 1; then
	324	echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
	325	fi
	326
	327	if test "$$3" = yes; then
	328	AC_MSG_RESULT(yes)
	329	elif test "$$3" = no; then
	330	AC_MSG_RESULT(no)
	331	elif test "$$3" = sys; then
	332	AC_MSG_RESULT(system version)
	333	else
	334	AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
	335	fi
	336	])
	337
	338	dnl this macro checks for a command line argument and caches the result
	339	dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
	340	AC_DEFUN(WX_ARG_WITH,
	341	[
	342	AC_MSG_CHECKING("for --with-$1")
	343	no_cache=0
	344	AC_ARG_WITH($1, $2,
	345	[
	346	if test "$withval" = yes; then
	347	ac_cv_use_$1='$3=yes'
	348	else
	349	ac_cv_use_$1='$3=no'
	350	fi
	351	],
	352	[
	353	LINE=`grep "$3" ${wx_arg_cache_file}`
	354	if test "x$LINE" != x ; then
	355	eval "DEFAULT_$LINE"
	356	else
	357	no_cache=1
	358	fi
	359
	360	ac_cv_use_$1='$3='$DEFAULT_$3
	361	])
	362
	363	eval "$ac_cv_use_$1"
	364	if test "$no_cache" != 1; then
	365	echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
	366	fi
	367
	368	if test "$$3" = yes; then
	369	AC_MSG_RESULT(yes)
	370	else
	371	AC_MSG_RESULT(no)
	372	fi
	373	])
	374
	375	dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
	376	dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
	377	AC_DEFUN(WX_ARG_ENABLE,
	378	[
	379	AC_MSG_CHECKING("for --enable-$1")
	380	no_cache=0
	381	AC_ARG_ENABLE($1, $2,
	382	[
	383	if test "$enableval" = yes; then
	384	ac_cv_use_$1='$3=yes'
	385	else
	386	ac_cv_use_$1='$3=no'
	387	fi
	388	],
	389	[
	390	LINE=`grep "$3" ${wx_arg_cache_file}`
	391	if test "x$LINE" != x ; then
	392	eval "DEFAULT_$LINE"
	393	else
	394	no_cache=1
	395	fi
	396
	397	ac_cv_use_$1='$3='$DEFAULT_$3
	398	])
	399
	400	eval "$ac_cv_use_$1"
	401	if test "$no_cache" != 1; then
	402	echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
	403	fi
	404
	405	if test "$$3" = yes; then
	406	AC_MSG_RESULT(yes)
	407	else
	408	AC_MSG_RESULT(no)
	409	fi
	410	])
	411
	412	dnl -
	413	dnl - GNU libc extension (added by GL)
	414	dnl -
	415
	416	AC_DEFUN(WX_GNU_EXTENSIONS,
	417	[
	418	AC_MSG_CHECKING([if you need GNU extensions])
	419	AC_CACHE_VAL(wx_cv_gnu_extensions,[
	420	AC_TRY_COMPILE([#include <features.h>],[
	421
	422	#ifndef __GNU_LIBRARY__
	423	Compile error wanted
	424	#endif
	425
	426	],
	427	[wx_cv_gnu_extensions=yes],
	428	[wx_cv_gnu_extensions=no])
	429	])
	430
	431	AC_MSG_RESULT($wx_cv_gnu_extensions)
	432	if test "$wx_cv_gnu_extensions" = "yes"; then
	433	AC_DEFINE_UNQUOTED(_GNU_SOURCE)
	434	fi
	435	])
	436
	437
	438	dnl ---------------------------------------------------------------------------
	439	dnl initialization
	440	dnl ---------------------------------------------------------------------------
	441
	442	dnl the file passed to AC_INIT should be specific to our package
	443	AC_INIT(wx-config.in)
	444
	445	dnl sets build, host, target variables and the same with _alias
	446	AC_CANONICAL_SYSTEM
	447
	448	dnl When making releases do:
	449	dnl
	450	dnl WX_RELEASE_NUMBER += 1
	451	dnl WX_INTERFACE_AGE += 1
	452	dnl WX_BINARY_AGE += 1
	453	dnl
	454	dnl if any functions have been added, do:
	455	dnl
	456	dnl WX_INTERFACE_AGE = 0
	457
	458	WX_MAJOR_VERSION_NUMBER=2
	459	WX_MINOR_VERSION_NUMBER=3
	460	WX_RELEASE_NUMBER=0
	461
	462	WX_INTERFACE_AGE=0
	463	WX_BINARY_AGE=0
	464
	465	WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
	466
	467	dnl wxWindows shared library versioning
	468	WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
	469	WX_CURRENT=`expr $WX_RELEASE_NUMBER - $WX_INTERFACE_AGE`
	470	WX_REVISION=$WX_INTERFACE_AGE
	471	WX_AGE=`expr $WX_BINARY_AGE - $WX_INTERFACE_AGE`
	472
	473	dnl ------------------------------------------------------------------------
	474	dnl Check platform (host system)
	475	dnl ------------------------------------------------------------------------
	476
	477	dnl assume Unix
	478	USE_UNIX=1
	479	USE_WIN32=0
	480	USE_BEOS=0
	481
	482	USE_LINUX=
	483	USE_SGI=
	484	USE_HPUX=
	485	USE_SYSV=
	486	USE_SVR4=
	487	USE_AIX=
	488	USE_SUN=
	489	USE_SOLARIS=
	490	USE_SUNOS=
	491	USE_ALPHA=
	492	USE_OSF=
	493	USE_BSD=
	494	USE_FREEBSD=
	495	USE_NETBSD=
	496	USE_VMS=
	497	USE_ULTRIX=
	498	USE_CYGWIN=
	499	USE_MINGW=
	500	USE_DATA_GENERAL=
	501
	502	dnl on some platforms xxx_r() functions are declared inside "#ifdef
	503	dnl _REENTRANT" and it's easier to just define this symbol for these platforms
	504	dnl than checking it during run-time
	505	NEEDS_D_REENTRANT_FOR_R_FUNCS=0
	506
	507	dnl the list of all available toolkits
	508	ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF MAC WINE PM"
	509
	510	dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
	511	dnl which are either yes or no
	512	DEFAULT_wxUSE_GTK=0
	513	DEFAULT_wxUSE_MOTIF=0
	514	DEFAULT_wxUSE_MSW=0
	515	DEFAULT_wxUSE_MAC=0
	516	DEFAULT_wxUSE_WINE=0
	517	DEFAULT_wxUSE_PM=0
	518
	519	dnl these are the values which are really default for the given platform -
	520	dnl they're not cached and are only used if no --with-toolkit was given and
	521	dnl nothing was found in the cache
	522	DEFAULT_DEFAULT_wxUSE_GTK=0
	523	DEFAULT_DEFAULT_wxUSE_MOTIF=0
	524	DEFAULT_DEFAULT_wxUSE_MSW=0
	525	DEFAULT_DEFAULT_wxUSE_MAC=0
	526	DEFAULT_DEFAULT_wxUSE_WINE=0
	527	DEFAULT_DEFAULT_wxUSE_PM=0
	528
	529	PROGRAM_EXT=
	530
	531	dnl to support a new system, you need to add its canonical name (as determined
	532	dnl by config.sub or specified by the configure command line) to this "case"
	533	dnl and also define the shared library flags below - search for
	534	dnl SHARED_LIB_SETUP to find the exact place
	535	case "${host}" in
	536	-hp-hpux )
	537	USE_HPUX=1
	538	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	539	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	540	AC_DEFINE(__HPUX__)
	541	;;
	542	--linux* )
	543	USE_LINUX=1
	544	AC_DEFINE(__LINUX__)
	545	TMP=`uname -m`
	546	if test "x$TMP" = "xalpha"; then
	547	USE_ALPHA=1
	548	AC_DEFINE(__ALPHA__)
	549	fi
	550	DEFAULT_DEFAULT_wxUSE_GTK=1
	551	;;
	552	--irix5* \| --irix6* )
	553	USE_SGI=1
	554	USE_SVR4=1
	555	AC_DEFINE(__SGI__)
	556	AC_DEFINE(__SVR4__)
	557	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	558	;;
	559	--solaris2* )
	560	USE_SUN=1
	561	USE_SOLARIS=1
	562	USE_SVR4=1
	563	AC_DEFINE(__SUN__)
	564	AC_DEFINE(__SOLARIS__)
	565	AC_DEFINE(__SVR4__)
	566	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	567	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	568	;;
	569	--sunos4* )
	570	USE_SUN=1
	571	USE_SUNOS=1
	572	USE_BSD=1
	573	AC_DEFINE(__SUN__)
	574	AC_DEFINE(__SUNOS__)
	575	AC_DEFINE(__BSD__)
	576	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	577	;;
	578	--freebsd*)
	579	USE_BSD=1
	580	USE_FREEBSD=1
	581	AC_DEFINE(__FREEBSD__)
	582	AC_DEFINE(__BSD__)
	583	DEFAULT_DEFAULT_wxUSE_GTK=1
	584	;;
	585	--netbsd*)
	586	USE_BSD=1
	587	USE_NETBSD=1
	588	AC_DEFINE(__FREEBSD__)
	589	AC_DEFINE(__NETBSD__)
	590	DEFAULT_DEFAULT_wxUSE_GTK=1
	591	;;
	592	--osf* )
	593	USE_ALPHA=1
	594	USE_OSF=1
	595	AC_DEFINE(__ALPHA__)
	596	AC_DEFINE(__OSF__)
	597	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	598	NEEDS_D_REENTRANT_FOR_R_FUNCS=1
	599	;;
	600	--dgux5* )
	601	USE_ALPHA=1
	602	USE_SVR4=1
	603	AC_DEFINE(__ALPHA__)
	604	AC_DEFINE(__SVR4__)
	605	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	606	;;
	607	--sysv5* )
	608	USE_SYSV=1
	609	USE_SVR4=1
	610	AC_DEFINE(__SYSV__)
	611	AC_DEFINE(__SVR4__)
	612	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	613	;;
	614	--aix* )
	615	USE_AIX=1
	616	USE_SYSV=1
	617	USE_SVR4=1
	618	AC_DEFINE(__AIX__)
	619	AC_DEFINE(__SYSV__)
	620	AC_DEFINE(__SVR4__)
	621	DEFAULT_DEFAULT_wxUSE_MOTIF=1
	622	;;
	623
	624	--cygwin32* \| --mingw32* )
	625	USE_UNIX=0
	626	USE_WIN32=1
	627	AC_DEFINE(__WIN32__)
	628	AC_DEFINE(__WIN95__)
	629	AC_DEFINE(__WINDOWS__)
	630	AC_DEFINE(__GNUWIN32__)
	631	AC_DEFINE(STRICT)
	632	AC_DEFINE(WINVER, 0x0400)
	633	PROGRAM_EXT=".exe"
	634	DEFAULT_DEFAULT_wxUSE_MSW=1
	635	;;
	636
	637	*-pc-os2_emx )
	638	AC_DEFINE(__EMX__)
	639	PROGRAM_EXT=".exe"
	640	DEFAULT_DEFAULT_wxUSE_PM=1
	641	;;
	642
	643	--darwin* )
	644	USE_BSD=1
	645	USE_MAC=1
	646	AC_DEFINE(__MAC__)
	647	AC_DEFINE(__BSD__)
	648	AC_DEFINE(__UNIX__)
	649	DEFAULT_DEFAULT_wxUSE_MAC=1
	650	;;
	651
	652	--beos* )
	653	dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
	654	USE_BEOS=1
	655	AC_DEFINE(__BEOS__)
	656	;;
	657
	658	*)
	659	AC_MSG_ERROR(unknown system type ${host}.)
	660	esac
	661
	662	if test "$USE_UNIX" = 1 ; then
	663	wxUSE_UNIX=yes
	664	AC_DEFINE(__UNIX__)
	665
	666	SRC_SUBDIRS="$SRC_SUBDIRS unix"
	667	INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
	668	fi
	669
	670	if test "$USE_BEOS" = 1; then
	671	SRC_SUBDIRS="$SRC_SUBDIRS be"
	672	INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS be"
	673	fi
	674
	675	dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
	676	if test "$USE_LINUX" = 1; then
	677	AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
	678	fi
	679
	680	dnl ---------------------------------------------------------------------------
	681	dnl command line options for configure
	682	dnl ---------------------------------------------------------------------------
	683
	684	dnl the default values for all options - we collect them all here to simplify
	685	dnl modification of the default values (for example, if the defaults for some
	686	dnl platform should be changed, it can be done here too)
	687	dnl
	688	dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
	689
	690	WX_ARG_CACHE_INIT
	691
	692	dnl useful to test the compilation with minimum options, define as 0 for normal
	693	dnl usage
	694	DEBUG_CONFIGURE=0
	695	if test $DEBUG_CONFIGURE = 1; then
	696	DEFAULT_wxUSE_THREADS=yes
	697
	698	DEFAULT_wxUSE_SHARED=yes
	699	DEFAULT_wxUSE_BURNT_NAME=no
	700	DEFAULT_wxUSE_OPTIMISE=yes
	701	DEFAULT_wxUSE_PROFILE=no
	702	DEFAULT_wxUSE_NO_DEPS=no
	703	DEFAULT_wxUSE_NO_RTTI=no
	704	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	705	DEFAULT_wxUSE_PERMISSIVE=no
	706	DEFAULT_wxUSE_DEBUG_FLAG=yes
	707	DEFAULT_wxUSE_DEBUG_INFO=yes
	708	DEFAULT_wxUSE_DEBUG_GDB=yes
	709	DEFAULT_wxUSE_MEM_TRACING=no
	710	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	711	DEFAULT_wxUSE_DMALLOC=no
	712	DEFAULT_wxUSE_APPLE_IEEE=no
	713
	714	DEFAULT_wxUSE_LOG=yes
	715
	716	DEFAULT_wxUSE_GUI=yes
	717
	718	DEFAULT_wxUSE_ZLIB=no
	719	DEFAULT_wxUSE_LIBPNG=no
	720	DEFAULT_wxUSE_LIBJPEG=no
	721	DEFAULT_wxUSE_LIBTIFF=no
	722	DEFAULT_wxUSE_ODBC=no
	723	DEFAULT_wxUSE_FREETYPE=no
	724	DEFAULT_wxUSE_OPENGL=no
	725
	726	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
	727	DEFAULT_wxUSE_STD_IOSTREAM=no
	728	DEFAULT_wxUSE_FILE=no
	729	DEFAULT_wxUSE_TEXTFILE=no
	730	DEFAULT_wxUSE_TIMEDATE=no
	731	DEFAULT_wxUSE_WAVE=no
	732	DEFAULT_wxUSE_INTL=no
	733	DEFAULT_wxUSE_CONFIG=no
	734	DEFAULT_wxUSE_STREAMS=no
	735	DEFAULT_wxUSE_SOCKETS=no
	736	DEFAULT_wxUSE_DIALUP_MANAGER=no
	737	DEFAULT_wxUSE_SERIAL=no
	738	DEFAULT_wxUSE_JOYSTICK=no
	739	DEFAULT_wxUSE_DYNLIB_CLASS=no
	740	DEFAULT_wxUSE_LONGLONG=no
	741	DEFAULT_wxUSE_GEOMETRY=no
	742
	743	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
	744	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
	745	DEFAULT_wxUSE_POSTSCRIPT=no
	746
	747	DEFAULT_wxUSE_X_RESOURCES=no
	748	DEFAULT_wxUSE_CLIPBOARD=no
	749	DEFAULT_wxUSE_TOOLTIPS=no
	750	DEFAULT_wxUSE_DRAG_AND_DROP=no
	751	DEFAULT_wxUSE_SPLINES=no
	752
	753	DEFAULT_wxUSE_MDI_ARCHITECTURE=no
	754	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
	755	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
	756
	757	DEFAULT_wxUSE_PROLOGIO=no
	758	DEFAULT_wxUSE_RESOURCES=no
	759	DEFAULT_wxUSE_CONSTRAINTS=no
	760	DEFAULT_wxUSE_IPC=no
	761	DEFAULT_wxUSE_HELP=no
	762	DEFAULT_wxUSE_WXTREE=no
	763	DEFAULT_wxUSE_METAFILE=no
	764
	765	DEFAULT_wxUSE_COMMONDLGS=no
	766	DEFAULT_wxUSE_DIRDLG=no
	767	DEFAULT_wxUSE_TEXTDLG=no
	768	DEFAULT_wxUSE_STARTUP_TIPS=no
	769	DEFAULT_wxUSE_PROGRESSDLG=no
	770	DEFAULT_wxUSE_MINIFRAME=no
	771	DEFAULT_wxUSE_HTML=no
	772	DEFAULT_wxUSE_FILESYSTEM=no
	773	DEFAULT_wxUSE_FS_INET=no
	774	DEFAULT_wxUSE_FS_ZIP=no
	775	DEFAULT_wxUSE_BUSYINFO=no
	776	DEFAULT_wxUSE_ZIPSTREAM=no
	777	DEFAULT_wxUSE_VALIDATORS=yes
	778
	779	DEFAULT_wxUSE_ACCEL=no
	780	DEFAULT_wxUSE_CARET=no
	781	DEFAULT_wxUSE_BMPBUTTON=no
	782	DEFAULT_wxUSE_CHECKBOX=no
	783	DEFAULT_wxUSE_CHECKLST=no
	784	DEFAULT_wxUSE_CHOICE=yes
	785	DEFAULT_wxUSE_COMBOBOX=no
	786	DEFAULT_wxUSE_GAUGE=no
	787	DEFAULT_wxUSE_GRID=no
	788	DEFAULT_wxUSE_NEW_GRID=no
	789	DEFAULT_wxUSE_IMAGLIST=no
	790	DEFAULT_wxUSE_LISTBOX=no
	791	DEFAULT_wxUSE_LISTCTRL=no
	792	DEFAULT_wxUSE_NOTEBOOK=no
	793	DEFAULT_wxUSE_RADIOBOX=no
	794	DEFAULT_wxUSE_RADIOBTN=no
	795	DEFAULT_wxUSE_SASH=no
	796	DEFAULT_wxUSE_SCROLLBAR=no
	797	DEFAULT_wxUSE_SLIDER=no
	798	DEFAULT_wxUSE_SPINBTN=no
	799	DEFAULT_wxUSE_SPINCTRL=no
	800	DEFAULT_wxUSE_SPLITTER=no
	801	DEFAULT_wxUSE_STATBMP=no
	802	DEFAULT_wxUSE_STATBOX=no
	803	DEFAULT_wxUSE_STATLINE=no
	804	DEFAULT_wxUSE_STATUSBAR=yes
	805	DEFAULT_wxUSE_TABDIALOG=no
	806	DEFAULT_wxUSE_TOGGLEBTN=no
	807	DEFAULT_wxUSE_TOOLBAR=no
	808	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	809	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	810	DEFAULT_wxUSE_TREECTRL=no
	811
	812	DEFAULT_wxUSE_UNICODE=no
	813	DEFAULT_wxUSE_WCSRTOMBS=no
	814
	815	DEFAULT_wxUSE_GIF=no
	816	DEFAULT_wxUSE_PCX=no
	817	DEFAULT_wxUSE_PNM=no
	818	else
	819	DEFAULT_wxUSE_THREADS=yes
	820
	821	DEFAULT_wxUSE_SHARED=yes
	822	DEFAULT_wxUSE_BURNT_NAME=no
	823	DEFAULT_wxUSE_OPTIMISE=yes
	824	DEFAULT_wxUSE_PROFILE=no
	825	DEFAULT_wxUSE_NO_DEPS=no
	826	DEFAULT_wxUSE_NO_RTTI=no
	827	DEFAULT_wxUSE_NO_EXCEPTIONS=no
	828	DEFAULT_wxUSE_PERMISSIVE=no
	829	DEFAULT_wxUSE_DEBUG_FLAG=no
	830	DEFAULT_wxUSE_DEBUG_INFO=no
	831	DEFAULT_wxUSE_DEBUG_GDB=no
	832	DEFAULT_wxUSE_MEM_TRACING=no
	833	DEFAULT_wxUSE_DEBUG_CONTEXT=no
	834	DEFAULT_wxUSE_DMALLOC=no
	835	DEFAULT_wxUSE_APPLE_IEEE=yes
	836
	837	DEFAULT_wxUSE_LOG=yes
	838
	839	DEFAULT_wxUSE_GUI=yes
	840
	841	DEFAULT_wxUSE_ZLIB=yes
	842	DEFAULT_wxUSE_LIBPNG=yes
	843	DEFAULT_wxUSE_LIBJPEG=yes
	844	DEFAULT_wxUSE_LIBTIFF=yes
	845	DEFAULT_wxUSE_ODBC=no
	846	DEFAULT_wxUSE_FREETYPE=no
	847	DEFAULT_wxUSE_OPENGL=no
	848
	849	DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
	850	DEFAULT_wxUSE_STD_IOSTREAM=no
	851	DEFAULT_wxUSE_FILE=yes
	852	DEFAULT_wxUSE_TEXTFILE=yes
	853	DEFAULT_wxUSE_TIMEDATE=yes
	854	DEFAULT_wxUSE_WAVE=no
	855	DEFAULT_wxUSE_INTL=yes
	856	DEFAULT_wxUSE_CONFIG=yes
	857	DEFAULT_wxUSE_STREAMS=yes
	858	DEFAULT_wxUSE_SOCKETS=yes
	859	DEFAULT_wxUSE_DIALUP_MANAGER=yes
	860	DEFAULT_wxUSE_SERIAL=yes
	861	DEFAULT_wxUSE_JOYSTICK=yes
	862	DEFAULT_wxUSE_DYNLIB_CLASS=yes
	863	DEFAULT_wxUSE_LONGLONG=yes
	864	DEFAULT_wxUSE_GEOMETRY=yes
	865
	866	DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
	867	DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
	868	DEFAULT_wxUSE_POSTSCRIPT=yes
	869
	870	DEFAULT_wxUSE_X_RESOURCES=no
	871	DEFAULT_wxUSE_CLIPBOARD=yes
	872	DEFAULT_wxUSE_TOOLTIPS=yes
	873	DEFAULT_wxUSE_DRAG_AND_DROP=yes
	874	DEFAULT_wxUSE_SPLINES=yes
	875
	876	DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
	877	DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
	878	DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
	879
	880	DEFAULT_wxUSE_PROLOGIO=yes
	881	DEFAULT_wxUSE_RESOURCES=yes
	882	DEFAULT_wxUSE_CONSTRAINTS=yes
	883	DEFAULT_wxUSE_IPC=yes
	884	DEFAULT_wxUSE_HELP=yes
	885	DEFAULT_wxUSE_WXTREE=yes
	886	DEFAULT_wxUSE_METAFILE=yes
	887
	888	DEFAULT_wxUSE_COMMONDLGS=yes
	889	DEFAULT_wxUSE_DIRDLG=yes
	890	DEFAULT_wxUSE_TEXTDLG=yes
	891	DEFAULT_wxUSE_STARTUP_TIPS=yes
	892	DEFAULT_wxUSE_PROGRESSDLG=yes
	893	DEFAULT_wxUSE_MINIFRAME=yes
	894	DEFAULT_wxUSE_HTML=yes
	895	DEFAULT_wxUSE_FILESYSTEM=yes
	896	DEFAULT_wxUSE_FS_INET=yes
	897	DEFAULT_wxUSE_FS_ZIP=yes
	898	DEFAULT_wxUSE_BUSYINFO=yes
	899	DEFAULT_wxUSE_ZIPSTREAM=yes
	900	DEFAULT_wxUSE_VALIDATORS=yes
	901
	902	DEFAULT_wxUSE_ACCEL=yes
	903	DEFAULT_wxUSE_CARET=yes
	904	DEFAULT_wxUSE_BMPBUTTON=yes
	905	DEFAULT_wxUSE_CHECKBOX=yes
	906	DEFAULT_wxUSE_CHECKLST=yes
	907	DEFAULT_wxUSE_CHOICE=yes
	908	DEFAULT_wxUSE_COMBOBOX=yes
	909	DEFAULT_wxUSE_GAUGE=yes
	910	DEFAULT_wxUSE_GRID=yes
	911	DEFAULT_wxUSE_NEW_GRID=yes
	912	DEFAULT_wxUSE_IMAGLIST=yes
	913	DEFAULT_wxUSE_LISTBOX=yes
	914	DEFAULT_wxUSE_LISTCTRL=yes
	915	DEFAULT_wxUSE_NOTEBOOK=yes
	916	DEFAULT_wxUSE_RADIOBOX=yes
	917	DEFAULT_wxUSE_RADIOBTN=yes
	918	DEFAULT_wxUSE_SASH=yes
	919	DEFAULT_wxUSE_SCROLLBAR=yes
	920	DEFAULT_wxUSE_SLIDER=yes
	921	DEFAULT_wxUSE_SPINBTN=yes
	922	DEFAULT_wxUSE_SPINCTRL=yes
	923	DEFAULT_wxUSE_SPLITTER=yes
	924	DEFAULT_wxUSE_STATBMP=yes
	925	DEFAULT_wxUSE_STATBOX=yes
	926	DEFAULT_wxUSE_STATLINE=yes
	927	DEFAULT_wxUSE_STATUSBAR=yes
	928	DEFAULT_wxUSE_TABDIALOG=no
	929	DEFAULT_wxUSE_TOGGLEBTN=yes
	930	DEFAULT_wxUSE_TOOLBAR=yes
	931	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	932	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	933	DEFAULT_wxUSE_TREECTRL=yes
	934
	935	DEFAULT_wxUSE_UNICODE=no
	936	DEFAULT_wxUSE_WCSRTOMBS=no
	937
	938	DEFAULT_wxUSE_GIF=yes
	939	DEFAULT_wxUSE_PCX=yes
	940	DEFAULT_wxUSE_PNM=yes
	941	fi
	942
	943	dnl WX_ARG_WITH should be used to select whether an external package will be
	944	dnl used or not, to configure compile-time features of this package itself,
	945	dnl use WX_ARG_ENABLE instead
	946
	947	dnl ============================
	948	dnl external package dependecies
	949	dnl ============================
	950
	951	dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
	952	dnl these values manually
	953	for toolkit in `echo $ALL_TOOLKITS`; do
	954	LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
	955	if test "x$LINE" != x ; then
	956	has_toolkit_in_cache=1
	957	eval "DEFAULT_$LINE"
	958	eval "CACHE_$toolkit=1"
	959	fi
	960	done
	961
	962	dnl ---------------------------------------------------------------------------
	963	dnl --disable-gui will build only non-GUI part of wxWindows: check for this
	964	dnl first to disable many other switches if it's given
	965	dnl
	966	dnl NB: this is still in testing stage, don't use if you don't know what you're
	967	dnl doing
	968	dnl ---------------------------------------------------------------------------
	969
	970	WX_ARG_ENABLE(gui, [ --enable-gui use GUI classes], wxUSE_GUI)
	971
	972	if test "$wxUSE_GUI" = "yes"; then
	973
	974	AC_ARG_WITH(gtk, [ --with-gtk use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
	975	AC_ARG_WITH(motif, [ --with-motif use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
	976	AC_ARG_WITH(mac, [ --with-mac use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
	977	AC_ARG_WITH(wine, [ --with-wine use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
	978	AC_ARG_WITH(cygwin, [ --with-cygwin use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
	979	AC_ARG_WITH(mingw, [ --with-mingw use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
	980	AC_ARG_WITH(pm, [ --with-pm use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
	981
	982	AC_ARG_WITH(gtk-prefix, [ --with-gtk-prefix=PFX Prefix where GTK is installed],
	983	gtk_config_prefix="$withval", gtk_config_prefix="")
	984	AC_ARG_WITH(gtk-exec-prefix, [ --with-gtk-exec-prefix=PFX Exec prefix where GTK is installed],
	985	gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
	986
	987	WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image format)], wxUSE_LIBPNG)
	988	WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
	989	WX_ARG_SYS_WITH(libtiff, [ --with-libtiff use libtiff (TIFF file format)], wxUSE_LIBTIFF)
	990	WX_ARG_SYS_WITH(freetype, [ --with-freetype use freetype (font rasterizer)], wxUSE_FREETYPE)
	991	WX_ARG_WITH(opengl, [ --with-opengl use OpenGL (or Mesa)], wxUSE_OPENGL)
	992
	993	fi
	994	dnl for GUI only
	995
	996	WX_ARG_WITH(dmalloc, [ --with-dmalloc use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
	997	WX_ARG_SYS_WITH(zlib, [ --with-zlib use zlib for LZW compression], wxUSE_ZLIB)
	998	WX_ARG_WITH(odbc, [ --with-odbc use the IODBC and wxODBC classes], wxUSE_ODBC)
	999
	1000	dnl ====================
	1001	dnl compile-time options
	1002	dnl ====================
	1003
	1004	dnl ---------------------------------------------------------------------------
	1005	dnl compile options
	1006	dnl ---------------------------------------------------------------------------
	1007
	1008	WX_ARG_ENABLE(shared, [ --enable-shared create shared library code], wxUSE_SHARED)
	1009	WX_ARG_ENABLE(burnt_name, [ --enable-burnt_name create set name in shared library ], wxUSE_BURNT_NAME)
	1010	WX_ARG_ENABLE(optimise, [ --enable-optimise create optimised code], wxUSE_OPTIMISE)
	1011	WX_ARG_ENABLE(debug, [ --enable-debug same as debug_flag and debug_info], wxUSE_DEBUG)
	1012
	1013	if test "$wxUSE_DEBUG" = "yes"; then
	1014	DEFAULT_wxUSE_DEBUG_FLAG=yes
	1015	DEFAULT_wxUSE_DEBUG_INFO=yes
	1016	elif test "$wxUSE_DEBUG" = "no"; then
	1017	DEFAULT_wxUSE_DEBUG_FLAG=no
	1018	DEFAULT_wxUSE_DEBUG_INFO=no
	1019	fi
	1020
	1021	WX_ARG_ENABLE(debug_flag, [ --enable-debug_flag set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
	1022	WX_ARG_ENABLE(debug_info, [ --enable-debug_info create code with debugging information], wxUSE_DEBUG_INFO)
	1023	WX_ARG_ENABLE(debug_gdb, [ --enable-debug_gdb create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
	1024	WX_ARG_ENABLE(debug_cntxt, [ --enable-debug_cntxt use wxDebugContext], wxUSE_DEBUG_CONTEXT)
	1025	WX_ARG_ENABLE(mem_tracing, [ --enable-mem_tracing create code with memory tracing], wxUSE_MEM_TRACING)
	1026	WX_ARG_ENABLE(profile, [ --enable-profile create code with profiling information], wxUSE_PROFILE)
	1027	WX_ARG_ENABLE(no_rtti, [ --enable-no_rtti create code without RTTI information], wxUSE_NO_RTTI)
	1028	WX_ARG_ENABLE(no_exceptions, [ --enable-no_exceptions create code without exceptions information], wxUSE_NO_EXCEPTIONS)
	1029	WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
	1030	WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS)
	1031
	1032	dnl ---------------------------------------------------------------------------
	1033	dnl (small) optional non GUI classes
	1034	dnl ---------------------------------------------------------------------------
	1035
	1036	WX_ARG_ENABLE(intl, [ --enable-intl use internationalization system], wxUSE_INTL)
	1037	WX_ARG_ENABLE(config, [ --enable-config use wxConfig (and derived) classes], wxUSE_CONFIG)
	1038
	1039	WX_ARG_ENABLE(sockets, [ --enable-sockets use socket/network classes], wxUSE_SOCKETS)
	1040
	1041	WX_ARG_ENABLE(ipc, [ --enable-ipc use interprocess communication (wxSocket etc.)], wxUSE_IPC)
	1042
	1043	WX_ARG_ENABLE(dialupman, [ --enable-dialupman use dialup network classes], wxUSE_DIALUP_MANAGER)
	1044	WX_ARG_ENABLE(apple_ieee, [ --enable-apple_ieee use the Apple IEEE codec], wxUSE_APPLE_IEEE)
	1045	WX_ARG_ENABLE(timedate, [ --enable-timedate use date/time classes], wxUSE_TIMEDATE)
	1046	WX_ARG_ENABLE(wave, [ --enable-wave use wxWave class], wxUSE_WAVE)
	1047	WX_ARG_ENABLE(fraction, [ --enable-fraction use wxFraction class], wxUSE_FRACTION)
	1048	WX_ARG_ENABLE(dynlib, [ --enable-dynlib use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
	1049	WX_ARG_ENABLE(longlong, [ --enable-longlong use wxLongLong class], wxUSE_LONGLONG)
	1050	WX_ARG_ENABLE(geometry, [ --enable-geometry use geometry class], wxUSE_GEOMETRY)
	1051	WX_ARG_ENABLE(log, [ --enable-log use logging system], wxUSE_LOG)
	1052	WX_ARG_ENABLE(streams, [ --enable-streams use wxStream etc classes], wxUSE_STREAMS)
	1053	WX_ARG_ENABLE(file, [ --enable-file use wxFile classes], wxUSE_FILE)
	1054	WX_ARG_ENABLE(textfile, [ --enable-textfile use wxTextFile classes], wxUSE_TEXTFILE)
	1055	WX_ARG_ENABLE(unicode, [ --enable-unicode compile wxString with Unicode support], wxUSE_UNICODE)
	1056	WX_ARG_ENABLE(wcsrtombs, [ --enable-wcsrtombs use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
	1057	WX_ARG_ENABLE(wxprintfv, [ --enable-wxprintfv use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
	1058	WX_ARG_ENABLE(std_iostreams, [ --enable-std_iostreams use standard C++ stream classes], wxUSE_STD_IOSTREAM)
	1059	WX_ARG_ENABLE(filesystem, [ --enable-filesystem use virtual file systems classes], wxUSE_FILESYSTEM)
	1060	WX_ARG_ENABLE(fs_inet, [ --enable-fs_inet use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
	1061	WX_ARG_ENABLE(fs_zip, [ --enable-fs_zip use virtual ZIP filesystems], wxUSE_FS_ZIP)
	1062	WX_ARG_ENABLE(zipstream, [ --enable-zipstream use wxZipInputStream], wxUSE_ZIPSTREAM)
	1063
	1064	WX_ARG_ENABLE(catch_segvs, [ --enable-catch_segvs catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
	1065
	1066	dnl ---------------------------------------------------------------------------
	1067	dnl "big" options (i.e. those which change a lot of things throughout the library)
	1068	dnl ---------------------------------------------------------------------------
	1069
	1070	WX_ARG_ENABLE(threads, [ --enable-threads use threads], wxUSE_THREADS)
	1071	WX_ARG_ENABLE(serial, [ --enable-serial use class serialization], wxUSE_SERIAL)
	1072
	1073	if test "$wxUSE_GUI" = "yes"; then
	1074
	1075	dnl ---------------------------------------------------------------------------
	1076	dnl "big" GUI options
	1077	dnl ---------------------------------------------------------------------------
	1078
	1079	WX_ARG_ENABLE(docview, [ --enable-docview use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
	1080	WX_ARG_ENABLE(help, [ --enable-help use help (using external browser at present)], wxUSE_HELP)
	1081	WX_ARG_ENABLE(constraints, [ --enable-constraints use layout-constraints system], wxUSE_CONSTRAINTS)
	1082	WX_ARG_ENABLE(printarch, [ --enable-printarch use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
	1083	WX_ARG_ENABLE(mdi, [ --enable-mdi use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
	1084
	1085	dnl ---------------------------------------------------------------------------
	1086	dnl PostScript options
	1087	dnl ---------------------------------------------------------------------------
	1088	WX_ARG_ENABLE(postscript, [ --enable-postscript use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
	1089
	1090	dnl VZ: these options seem to be always on, if someone wants to change it please do
	1091	dnl WX_ARG_ENABLE(PS-normalized, [ --enable-PS-normalized use normalized PS fonts], dnl wxUSE_NORMALIZED_PS_FONTS)
	1092	dnl WX_ARG_ENABLE(afmfonts, [ --enable-afmfonts use Adobe Font Metric Font table], dnl wxUSE_AFM_FOR_POSTSCRIPT)
	1093
	1094	dnl ---------------------------------------------------------------------------
	1095	dnl resources
	1096	dnl ---------------------------------------------------------------------------
	1097	WX_ARG_ENABLE(prologio, [ --enable-prologio use Prolog IO library], wxUSE_PROLOGIO)
	1098	WX_ARG_ENABLE(resources, [ --enable-resources use wxWindows resources], wxUSE_RESOURCES)
	1099
	1100	WX_ARG_ENABLE(xresources, [ --enable-xresources use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
	1101
	1102	dnl ---------------------------------------------------------------------------
	1103	dnl IPC &c
	1104	dnl ---------------------------------------------------------------------------
	1105
	1106	WX_ARG_ENABLE(clipboard, [ --enable-clipboard use wxClipboard classes], wxUSE_CLIPBOARD)
	1107	WX_ARG_ENABLE(dnd, [ --enable-dnd use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
	1108	WX_ARG_ENABLE(metafile, [ --enable-metafile use win32 metafiles], wxUSE_METAFILE)
	1109
	1110	dnl TODO: doesn't work yet
	1111	WX_ARG_ENABLE(wxtree, [ --enable-wxtree make wxTree library], wxUSE_WXTREE)
	1112
	1113	dnl ---------------------------------------------------------------------------
	1114	dnl optional GUI controls (in alphabetical order except the first one)
	1115	dnl ---------------------------------------------------------------------------
	1116
	1117	WX_ARG_ENABLE(controls, [ --enable-controls use all usual controls], wxUSE_CONTROLS)
	1118
	1119	dnl even with --enable-controls, some may be disabled by giving
	1120	dnl --disable-<control> later on the command line - but by default all will be
	1121	dnl used (and vice versa)
	1122	if test "$wxUSE_CONTROLS" = "yes"; then
	1123	DEFAULT_wxUSE_ACCEL=yes
	1124	DEFAULT_wxUSE_CARET=yes
	1125	DEFAULT_wxUSE_COMBOBOX=yes
	1126	DEFAULT_wxUSE_BMPBUTTON=yes
	1127	DEFAULT_wxUSE_CHECKBOX=yes
	1128	DEFAULT_wxUSE_CHECKLISTBOX=yes
	1129	DEFAULT_wxUSE_CHOICE=yes
	1130	DEFAULT_wxUSE_GAUGE=yes
	1131	DEFAULT_wxUSE_GRID=yes
	1132	DEFAULT_wxUSE_NEW_GRID=yes
	1133	DEFAULT_wxUSE_IMAGLIST=yes
	1134	DEFAULT_wxUSE_LISTBOX=yes
	1135	DEFAULT_wxUSE_LISTCTRL=yes
	1136	DEFAULT_wxUSE_NOTEBOOK=yes
	1137	DEFAULT_wxUSE_RADIOBOX=yes
	1138	DEFAULT_wxUSE_RADIOBTN=yes
	1139	DEFAULT_wxUSE_SASH=yes
	1140	DEFAULT_wxUSE_SCROLLBAR=yes
	1141	DEFAULT_wxUSE_SLIDER=yes
	1142	DEFAULT_wxUSE_SPINBTN=yes
	1143	DEFAULT_wxUSE_SPINCTRL=yes
	1144	DEFAULT_wxUSE_SPLITTER=yes
	1145	DEFAULT_wxUSE_STATBMP=yes
	1146	DEFAULT_wxUSE_STATBOX=yes
	1147	DEFAULT_wxUSE_STATLINE=yes
	1148	DEFAULT_wxUSE_STATUSBAR=yes
	1149	DEFAULT_wxUSE_TAB_DIALOG=yes
	1150	DEFAULT_wxUSE_TOGGLEBTN=yes
	1151	DEFAULT_wxUSE_TOOLBAR=yes
	1152	DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
	1153	DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
	1154	DEFAULT_wxUSE_TOOLTIPS=yes
	1155	DEFAULT_wxUSE_TREECTRL=yes
	1156	elif test "$wxUSE_CONTROLS" = "no"; then
	1157	DEFAULT_wxUSE_ACCEL=no
	1158	DEFAULT_wxUSE_CARET=no
	1159	DEFAULT_wxUSE_COMBOBOX=no
	1160	DEFAULT_wxUSE_BMPBUTTON=no
	1161	DEFAULT_wxUSE_CHECKBOX=no
	1162	DEFAULT_wxUSE_CHECKLISTBOX=no
	1163	DEFAULT_wxUSE_CHOICE=no
	1164	DEFAULT_wxUSE_GAUGE=no
	1165	DEFAULT_wxUSE_GRID=no
	1166	DEFAULT_wxUSE_NEW_GRID=no
	1167	DEFAULT_wxUSE_IMAGLIST=no
	1168	DEFAULT_wxUSE_LISTBOX=no
	1169	DEFAULT_wxUSE_LISTCTRL=no
	1170	DEFAULT_wxUSE_NOTEBOOK=no
	1171	DEFAULT_wxUSE_RADIOBOX=no
	1172	DEFAULT_wxUSE_RADIOBTN=no
	1173	DEFAULT_wxUSE_SASH=no
	1174	DEFAULT_wxUSE_SCROLLBAR=no
	1175	DEFAULT_wxUSE_SLIDER=no
	1176	DEFAULT_wxUSE_SPINBTN=no
	1177	DEFAULT_wxUSE_SPINCTRL=no
	1178	DEFAULT_wxUSE_SPLITTER=no
	1179	DEFAULT_wxUSE_STATBMP=no
	1180	DEFAULT_wxUSE_STATBOX=no
	1181	DEFAULT_wxUSE_STATLINE=no
	1182	DEFAULT_wxUSE_STATUSBAR=no
	1183	DEFAULT_wxUSE_TAB_DIALOG=no
	1184	DEFAULT_wxUSE_TOGGLEBTN=no
	1185	DEFAULT_wxUSE_TOOLBAR=no
	1186	DEFAULT_wxUSE_TOOLBAR_NATIVE=no
	1187	DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
	1188	DEFAULT_wxUSE_TOOLTIPS=no
	1189	DEFAULT_wxUSE_TREECTRL=no
	1190	fi
	1191
	1192	WX_ARG_ENABLE(accel, [ --enable-accel use accelerators], wxUSE_ACCEL)
	1193	WX_ARG_ENABLE(caret, [ --enable-caret use wxCaret class], wxUSE_CARET)
	1194	WX_ARG_ENABLE(bmpbutton, [ --enable-bmpbutton use wxBitmapButton class], wxUSE_BMPBUTTON)
	1195	WX_ARG_ENABLE(checkbox, [ --enable-checkbox use wxCheckBox class], wxUSE_CHECKBOX)
	1196	WX_ARG_ENABLE(checklst, [ --enable-checklst use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
	1197	WX_ARG_ENABLE(choice, [ --enable-choice use wxChoice class], wxUSE_CHOICE)
	1198	WX_ARG_ENABLE(combobox, [ --enable-combobox use wxComboBox classes], wxUSE_COMBOBOX)
	1199	WX_ARG_ENABLE(gauge, [ --enable-gauge use wxGauge class], wxUSE_GAUGE)
	1200	WX_ARG_ENABLE(grid, [ --enable-grid use wxGrid class], wxUSE_GRID)
	1201	WX_ARG_ENABLE(newgrid, [ --enable-newgrid use new wxGrid class], wxUSE_NEW_GRID)
	1202	WX_ARG_ENABLE(imaglist, [ --enable-imaglist use wxImageList class], wxUSE_IMAGLIST)
	1203	WX_ARG_ENABLE(listbox, [ --enable-listbox use wxListBox class], wxUSE_LISTBOX)
	1204	WX_ARG_ENABLE(listctrl, [ --enable-listctrl use wxListCtrl class], wxUSE_LISTCTRL)
	1205	WX_ARG_ENABLE(notebook, [ --enable-notebook use wxNotebook class], wxUSE_NOTEBOOK)
	1206	WX_ARG_ENABLE(radiobox, [ --enable-radiobox use wxRadioBox class], wxUSE_RADIOBOX)
	1207	WX_ARG_ENABLE(radiobtn, [ --enable-radiobtn use wxRadioButton class], wxUSE_RADIOBTN)
	1208	WX_ARG_ENABLE(sash, [ --enable-sash use wxSashWindow class], wxUSE_SASH)
	1209	WX_ARG_ENABLE(scrollbar, [ --enable-scrollbar use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
	1210	WX_ARG_ENABLE(slider, [ --enable-slider use wxSlider class], wxUSE_SLIDER)
	1211	WX_ARG_ENABLE(spinbtn, [ --enable-spinbtn use wxSpinButton class], wxUSE_SPINBTN)
	1212	WX_ARG_ENABLE(spinctrl, [ --enable-spinctrl use wxSpinCtrl class], wxUSE_SPINCTRL)
	1213	WX_ARG_ENABLE(splitter, [ --enable-splitter use wxSplitterWindow class], wxUSE_SPLITTER)
	1214	WX_ARG_ENABLE(statbmp, [ --enable-statbmp use wxStaticBitmap class], wxUSE_STATBMP)
	1215	WX_ARG_ENABLE(statbox, [ --enable-statbox use wxStaticBox class], wxUSE_STATBOX)
	1216	WX_ARG_ENABLE(statline, [ --enable-statline use wxStaticLine class], wxUSE_STATLINE)
	1217	WX_ARG_ENABLE(statusbar, [ --enable-statusbar use wxStatusBar class], wxUSE_STATUSBAR)
	1218	WX_ARG_ENABLE(tabdialog, [ --enable-tabdialog use wxTabControl class], wxUSE_TABDIALOG)
	1219	WX_ARG_ENABLE(togglebtn, [ --enable-togglebtn use wxToggleButton class], wxUSE_TOGGLEBTN)
	1220	WX_ARG_ENABLE(toolbar, [ --enable-toolbar use wxToolBar class], wxUSE_TOOLBAR)
	1221	WX_ARG_ENABLE(tbarnative, [ --enable-tbarnative use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
	1222	WX_ARG_ENABLE(tbarsmpl, [ --enable-tbarsmpl use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
	1223	WX_ARG_ENABLE(treectrl, [ --enable-treectrl use wxTreeCtrl class], wxUSE_TREECTRL)
	1224
	1225	dnl ---------------------------------------------------------------------------
	1226	dnl misc GUI options
	1227	dnl ---------------------------------------------------------------------------
	1228
	1229	WX_ARG_ENABLE(commondlg, [ --enable-commondlg use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
	1230	WX_ARG_ENABLE(dirdlg, [ --enable-dirdlg use wxDirDialog], wxUSE_DIRDLG)
	1231	WX_ARG_ENABLE(textdlg, [ --enable-textdlg use wxTextDialog], wxUSE_TEXTDLG)
	1232	WX_ARG_ENABLE(tipdlg, [ --enable-tipdlg use startup tips], wxUSE_STARTUP_TIPS)
	1233	WX_ARG_ENABLE(progressdlg, [ --enable-progressdlg use wxProgressDialog], wxUSE_PROGRESSDLG)
	1234	WX_ARG_ENABLE(miniframe, [ --enable-miniframe use wxMiniFrame class], wxUSE_MINIFRAME)
	1235	WX_ARG_ENABLE(html, [ --enable-html use wxHTML sub-library], wxUSE_HTML)
	1236	WX_ARG_ENABLE(tooltips, [ --enable-tooltips use wxToolTip class], wxUSE_TOOLTIPS)
	1237	WX_ARG_ENABLE(splines, [ --enable-splines use spline drawing code], wxUSE_SPLINES)
	1238	WX_ARG_ENABLE(validators, [ --enable-validators use wxValidator and derived classes], wxUSE_VALIDATORS)
	1239	WX_ARG_ENABLE(busyinfo, [ --enable-busyinfo use wxBusyInfo], wxUSE_BUSYINFO)
	1240	WX_ARG_ENABLE(joystick, [ --enable-joystick compile in joystick support (Linux only)], wxUSE_JOYSTICK)
	1241
	1242	dnl ---------------------------------------------------------------------------
	1243	dnl support for image formats that do not rely on external library
	1244	dnl ---------------------------------------------------------------------------
	1245
	1246	WX_ARG_ENABLE(gif, [ --enable-gif use gif images (GIF file format)], wxUSE_GIF)
	1247	WX_ARG_ENABLE(pcx, [ --enable-pcx use pcx images (PCX file format)], wxUSE_PCX)
	1248	WX_ARG_ENABLE(pnm, [ --enable-pnm use pnm images (PNM file format)], wxUSE_PNM)
	1249
	1250	fi
	1251	dnl for GUI only
	1252
	1253	dnl cache the options values before (may be) aborting below
	1254	WX_ARG_CACHE_FLUSH
	1255
	1256	dnl check that no more than one toolkit is given and that if none are given that
	1257	dnl we have a default one
	1258
	1259	AC_MSG_CHECKING(for toolkit)
	1260
	1261	if test "$wxUSE_GUI" = "yes"; then
	1262
	1263	if test "$USE_BEOS" = 1; then
	1264	AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
	1265	fi
	1266
	1267	if test "$TOOLKIT_GIVEN" = 1; then
	1268	dnl convert "yes" to 1 and "no" to 0
	1269	for toolkit in `echo $ALL_TOOLKITS`; do
	1270	var=wxUSE_$toolkit
	1271	eval "value=\$${var}"
	1272	eval "$var=`echo \$value \| sed -e "s/yes/1/" -e "s/no/0/"`"
	1273	done
	1274	else
	1275	dnl try to guess the most apropriate toolkit for this platform
	1276	for toolkit in `echo $ALL_TOOLKITS`; do
	1277	if test "$has_toolkit_in_cache" != 1; then
	1278	var=DEFAULT_DEFAULT_wxUSE_$toolkit
	1279	else
	1280	var=DEFAULT_wxUSE_$toolkit
	1281	fi
	1282	eval "wxUSE_$toolkit=\$${var}"
	1283	done
	1284	fi
	1285
	1286	dnl we suppose that expr exists...
	1287	NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
	1288
	1289	dnl Allow wxUSE_PM only for OS/2 with EMX.
	1290	dnl Path separator; ':' for unix.
	1291	dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
	1292	dnl Extension for programs; '.exe' for OS/2 and msw builds (set later).
	1293	case "${host}" in
	1294	*-pc-os2_emx )
	1295	NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
	1296	# PATH_IFS is autodetected by OS/2's configure (usually ';')
	1297	LEX_STEM="lexyy"
	1298	;;
	1299	*)
	1300	PATH_IFS=':'
	1301	LEX_STEM="lex.yy"
	1302	;;
	1303	esac
	1304
	1305	case "$NUM_TOOLKITS" in
	1306	1)
	1307	;;
	1308	0)
	1309	AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
	1310	;;
	1311	*)
	1312	AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
	1313	esac
	1314
	1315	dnl cache the wxUSE_<TOOLKIT> values too
	1316	for toolkit in `echo $ALL_TOOLKITS`; do
	1317	var=wxUSE_$toolkit
	1318	eval "value=\$${var}"
	1319	if test "x$value" != x; then
	1320	cache_var=CACHE_$toolkit
	1321	eval "cache=\$${cache_var}"
	1322	if test "$cache" = 1; then
	1323	echo "$var=$value" >> ${wx_arg_cache_file}
	1324	fi
	1325	if test "$value" = 1; then
	1326	AC_MSG_RESULT(`echo $toolkit \| tr [[A-Z]] [[a-z]]`)
	1327	fi
	1328	fi
	1329	done
	1330
	1331	dnl from "if wxUSE_GUI"
	1332	else
	1333	PATH_IFS=':'
	1334	AC_MSG_RESULT(base only)
	1335	fi
	1336
	1337	dnl ---------------------------------------------------------------------------
	1338	dnl Checks for programs
	1339	dnl ---------------------------------------------------------------------------
	1340
	1341	dnl flush the cache because checking for programs might abort
	1342	AC_CACHE_SAVE
	1343
	1344	dnl cross-compiling support: we're cross compiling if the build system is
	1345	dnl different from the target one (assume host and target be always the same)
	1346	if test "$build" != "$host" ; then
	1347	CC=$host_alias-gcc
	1348	CXX=$host_alias-c++
	1349	AR=$host_alias-ar
	1350	RANLIB=$host_alias-ranlib
	1351	DLLTOOL=$host_alias-dlltool
	1352	RESCOMP=$host_alias-windres
	1353	LD=$host_alias-ld
	1354	NM=$host_alias-nm
	1355	STRIP=$host_alias-strip
	1356	fi
	1357
	1358	dnl C-compiler checks
	1359	dnl defines CC with the compiler to use
	1360	dnl defines GCC with yes if using gcc
	1361	dnl defines GCC empty if not using gcc
	1362	dnl defines CFLAGS
	1363	AC_PROG_CC
	1364
	1365	CFLAGS=`echo "$CFLAGS" \| sed 's/-g//g'`
	1366
	1367	dnl what is the c-preprocessor
	1368	dnl defines CPP with the c-preprocessor
	1369	AC_PROG_CPP
	1370
	1371	dnl is -traditional needed for correct compilations
	1372	dnl adds -traditional for gcc if needed
	1373	AC_PROG_GCC_TRADITIONAL
	1374
	1375	AC_LANG_SAVE
	1376	AC_LANG_CPLUSPLUS
	1377
	1378	dnl C++-compiler checks
	1379	dnl defines CXX with the compiler to use
	1380	dnl defines GXX with yes if using gxx
	1381	dnl defines GXX empty if not using gxx
	1382	dnl defines CXXFLAGS
	1383	AC_PROG_CXX
	1384
	1385	dnl what is the C++-preprocessor
	1386	dnl defines CXXCPP with the C++-preprocessor
	1387	AC_PROG_CXXCPP
	1388
	1389	CXXFLAGS=`echo "$CXXFLAGS" \| sed 's/-g//g'`
	1390
	1391	AC_LANG_RESTORE
	1392
	1393	dnl ranlib command
	1394	dnl defines RANLIB with the appropriate command
	1395	AC_PROG_RANLIB
	1396
	1397	dnl ar command
	1398	dnl defines AR with the appropriate command
	1399	AC_CHECK_PROG(AR, ar, ar, ar)
	1400
	1401	dnl install checks
	1402	dnl defines INSTALL with the appropriate command
	1403	AC_PROG_INSTALL
	1404
	1405	dnl strip command
	1406	dnl defines STRIP as strip or nothing if not found
	1407	AC_CHECK_PROG(STRIP, strip, strip, true)
	1408
	1409	dnl check if VPATH works
	1410	AC_MSG_CHECKING("make for VPATH support")
	1411	dnl create Makefile
	1412	cat - << EOF > confMake
	1413	check : file
	1414	cp \$? \$@
	1415	cp \$? final_file
	1416	EOF
	1417
	1418	if test ! -d sub ; then
	1419	mkdir sub
	1420	fi
	1421	echo dummy > sub/file
	1422	${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
	1423	RESULT=$?
	1424	rm -f sub/file check final_file confMake
	1425	rmdir sub
	1426	if test "$RESULT" = 0; then
	1427	AC_MSG_RESULT(yes)
	1428	else
	1429	AC_MSG_RESULT(no)
	1430	AC_MSG_ERROR(
	1431	You need a make-utility that is able to use the variable
	1432	VPATH correctly.
	1433	If your version of make does not support VPATH correctly,
	1434	please install GNU-make (possibly as gmake), and start
	1435	configure with the following command:
	1436	export MAKE=gmake; ./configure for sh-type shells
	1437	setenv MAKE gmake; ./configure for csh-type shells
	1438	Also please do remember to use gmake in this case every time
	1439	you are trying to compile.
	1440	)
	1441	fi
	1442
	1443	dnl YACC checks
	1444	dnl defines YACC with the appropriate command
	1445	AC_PROG_YACC
	1446
	1447	dnl LEX checks
	1448	dnl defines LEX with the appropriate command
	1449	dnl defines LEXLIB with the appropriate library
	1450	AC_PROG_LEX
	1451
	1452	dnl needed for making link to setup.h
	1453	AC_PROG_LN_S
	1454
	1455	dnl ---------------------------------------------------------------------------
	1456	dnl Define search path for includes and libraries: all headers and libs will be
	1457	dnl looked for in all directories of this path
	1458	dnl ---------------------------------------------------------------------------
	1459
	1460	dnl notice that /usr/include should not be in this list, otherwise it breaks
	1461	dnl compilation on Solaris/gcc because standard headers are included instead
	1462	dnl of the gcc ones (correction: it is needed for broken AIX compiler - but
	1463	dnl do put it last!)
	1464	dnl
	1465	dnl Also try to put all directories which may contain X11R6 before those which
	1466	dnl may contain X11R5/4 - we want to use R6 on machines which have both!
	1467	SEARCH_INCLUDE="\
	1468	/usr/local/include \
	1469	\
	1470	/usr/Motif-1.2/include \
	1471	/usr/Motif-2.1/include \
	1472	\
	1473	/usr/include/Motif1.2 \
	1474	/opt/xpm/include/X11 \
	1475	/opt/GBxpm/include/ \
	1476	/opt/GBxpm/X11/include/ \
	1477	\
	1478	/usr/Motif1.2/include \
	1479	/usr/dt/include \
	1480	/usr/openwin/include \
	1481	\
	1482	/usr/include/Xm \
	1483	\
	1484	/usr/X11R6/include \
	1485	/usr/X11R6.4/include \
	1486	/usr/X11R5/include \
	1487	/usr/X11R4/include \
	1488	\
	1489	/usr/include/X11R6 \
	1490	/usr/include/X11R5 \
	1491	/usr/include/X11R4 \
	1492	\
	1493	/usr/local/X11R6/include \
	1494	/usr/local/X11R5/include \
	1495	/usr/local/X11R4/include \
	1496	\
	1497	/usr/local/include/X11R6 \
	1498	/usr/local/include/X11R5 \
	1499	/usr/local/include/X11R4 \
	1500	\
	1501	/usr/X11/include \
	1502	/usr/include/X11 \
	1503	/usr/local/X11/include \
	1504	/usr/local/include/X11 \
	1505	\
	1506	/usr/X386/include \
	1507	/usr/x386/include \
	1508	/usr/XFree86/include/X11 \
	1509	\
	1510	X:/XFree86/include \
	1511	X:/XFree86/include/X11 \
	1512	\
	1513	/usr/include/gtk \
	1514	/usr/local/include/gtk \
	1515	/usr/include/glib \
	1516	/usr/local/include/glib \
	1517	\
	1518	/usr/include/qt \
	1519	/usr/local/include/qt \
	1520	\
	1521	/usr/include/windows \
	1522	/usr/include/wine \
	1523	/usr/local/include/wine \
	1524	\
	1525	/usr/unsupported/include \
	1526	/usr/athena/include \
	1527	/usr/local/x11r5/include \
	1528	/usr/lpp/Xamples/include \
	1529	\
	1530	/usr/openwin/share/include \
	1531	\
	1532	/usr/include"
	1533
	1534	SEARCH_LIB="`echo "$SEARCH_INCLUDE" \| sed s/include/lib/g` "
	1535
	1536	dnl ------------------------------------------------------------------------
	1537	dnl Check for libraries
	1538	dnl ------------------------------------------------------------------------
	1539
	1540	dnl flush the cache because checking for libraries below might abort
	1541	AC_CACHE_SAVE
	1542
	1543	dnl ----------------------------------------------------------------
	1544	dnl search for toolkit (widget sets)
	1545	dnl ----------------------------------------------------------------
	1546
	1547	AFMINSTALL=
	1548
	1549	if test "$wxUSE_GUI" = "yes"; then
	1550
	1551	USE_GUI=1
	1552
	1553	TOOLKIT=
	1554	TOOLKIT_INCLUDE=
	1555
	1556	GUI_TK_LIBRARY=
	1557	GUI_TK_LINK=
	1558
	1559	WXGTK12=
	1560	WXGTK127=
	1561	WXGTK20=
	1562
	1563	WXWINE=
	1564
	1565	if test "$wxUSE_CYGWIN" = 1 \|\| test "$wxUSE_MINGW" = 1 ; then
	1566	if test "$cross_compiling" = "yes" ; then
	1567	dnl mingw32 will find them even if they're not in one of standard paths
	1568	AC_MSG_WARN(skipping windows.h check for cross-compilation)
	1569	else
	1570	AC_MSG_CHECKING(for Windows headers)
	1571	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
	1572	if test "$ac_find_includes" != "" ; then
	1573	AC_MSG_RESULT(found $ac_find_includes)
	1574	TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
	1575	else
	1576	AC_MSG_RESULT(no)
	1577	AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
	1578	fi
	1579	fi
	1580
	1581	INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
	1582	dnl --- Quick & Dirty ; link against most/all libraries
	1583	dnl --- This will bloat the executable, but it'll work for now...
	1584	LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
	1585
	1586	dnl add extra odbc libs if we have compiled in odbc
	1587	if test "$wxUSE_ODBC" = "yes" ; then
	1588	LIBS="$LIBS -lodbc32 -lole32 -loleaut32"
	1589	fi
	1590
	1591	dnl -mwindows is needed to avoid that spawning of a console window
	1592	if test "$wxUSE_MINGW" = 1; then
	1593	LDFLAGS="$LDFLAGS -mwindows"
	1594	fi
	1595
	1596	TOOLKIT=MSW
	1597	GUIDIST=MSW_DIST
	1598
	1599	dnl we should calculate these
	1600	RCINCSWITCH="--include-dir"
	1601	RCDEFSWITCH="--define"
	1602	RCPREPROCESSOR="--preprocessor \"\$(CC) -c -E -xc-header -DRC_INVOKED\""
	1603	RCINPUTSWITCH="-i"
	1604	RCOUTPUTSWITCH="-o"
	1605	RESFLAGS="$RCPREPROCESSOR $RCINCSWITCH \$(top_srcdir)/include $RCINCSWITCH \$(top_srcdir)/\$(program_dir) $RCDEFSWITCH __WIN32__ $RCDEFSWITCH __WIN95__ $RCDEFSWITCH __GNUWIN32__"
	1606
	1607	dnl set optinal RES_PROGRAM_OPT to RES_PROGRAM
	1608	RESPROGRAM="\$(RES_PROGRAM)"
	1609
	1610	fi
	1611
	1612	if test "$wxUSE_GTK" = 1; then
	1613	dnl avoid calling AM_PATH_GTK twice, so check first for the newer version
	1614	dnl and only then, if it wasn't found, for an older one
	1615	AM_PATH_GTK_2_0(1.3.1, WXGTK20=1,[
	1616	AM_PATH_GTK(1.2.7, WXGTK127=1)
	1617	AM_PATH_GTK(1.2.3, WXGTK12=1)
	1618	], gthread)
	1619
	1620	if test "$WXGTK12" != 1 -a "$WXGTK20" != 1; then
	1621	AC_MSG_ERROR([
	1622	Please check that gtk-config is in path, the directory
	1623	where GTK+ libraries are installed (returned by
	1624	'gtk-config --libs' command) is in LD_LIBRARY_PATH or
	1625	equivalent variable and GTK+ is version 1.2.3 or above.
	1626	])
	1627	fi
	1628
	1629	TOOLKIT_INCLUDE="$GTK_CFLAGS"
	1630
	1631	dnl Appending gthreads as it was done here is not portable, instead
	1632	dnl we now call "gtk-config --libs gthread" which sets the right library
	1633	dnl name for us. The following hacks are no longer required.
	1634
	1635	GUI_TK_LIBRARY="$GTK_LIBS"
	1636
	1637	dnl dnl On FreeBSD, the libs are called gtk12 etc, so we must append gthread12
	1638	dnl echo $GTK_LIBS \| fgrep -q "glib12"
	1639	dnl if test $? = 0 ; then
	1640	dnl GUI_TK_LIBRARY="$GTK_LIBS -gthread12"
	1641	dnl else
	1642	dnl GUI_TK_LIBRARY="$GTK_LIBS -lgthread"
	1643	dnl fi
	1644
	1645	AFMINSTALL=afminstall
	1646	TOOLKIT=GTK
	1647	GUIDIST=GTK_DIST
	1648
	1649	dnl test for XIM support in libgdk
	1650	AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
	1651	fi
	1652
	1653	if test "$wxUSE_WINE" = 1; then
	1654	AC_MSG_CHECKING(for WINE includes)
	1655	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
	1656	if test "$ac_find_includes" != "" ; then
	1657	AC_MSG_RESULT(found $ac_find_includes)
	1658	TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
	1659	else
	1660	AC_MSG_RESULT(no)
	1661	AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
	1662	fi
	1663
	1664	XPM_LINK=""
	1665	AC_MSG_CHECKING(for Xpm library)
	1666	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	1667	if test "$ac_find_libraries" != "" ; then
	1668	GUI_TK_LIBRARY="-L$ac_find_libraries"
	1669	XPM_LINK="-lXpm"
	1670	AC_DEFINE(wxHAVE_LIB_XPM)
	1671	AC_MSG_RESULT(found at $ac_find_libraries)
	1672	else
	1673	AC_MSG_RESULT(no)
	1674	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	1675	fi
	1676
	1677	MESA_LINK=""
	1678	AC_MSG_CHECKING(for Mesa library)
	1679	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
	1680	if test "$ac_find_libraries" != "" ; then
	1681	GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
	1682	MESA_LINK="-lMesaGL"
	1683	AC_MSG_RESULT(found at $ac_find_libraries)
	1684	else
	1685	AC_MSG_ERROR(no)
	1686	fi
	1687
	1688	GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
	1689	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
	1690	WXWINE=1
	1691	TOOLKIT=MSW
	1692	GUIDIST=MSW_DIST
	1693	fi
	1694
	1695	dnl use standard macros to check for X headers/libs, this brings support
	1696	dnl for the standard configure options --x-includes and --x-libraries;
	1697	dnl the path to the X headers/libs is not only needed for motif, but also
	1698	dnl by the OpenGL and XKBlib.h checks further down
	1699
	1700	AC_PATH_XTRA
	1701	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
	1702	LDFLAGS="$LDFLAGS $X_LIBS"
	1703
	1704	if test "$wxUSE_MOTIF" = 1; then
	1705	if test "$no_x" = "yes"; then
	1706	AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
	1707	fi
	1708
	1709	GUI_TK_LIBRARY="$X_LIBS"
	1710	TOOLKIT_INCLUDE="$X_CFLAGS"
	1711
	1712	AFMINSTALL=afminstall
	1713
	1714	dnl manual check for X11 headers/libs
	1715	dnl
	1716	dnl AC_MSG_CHECKING(for X11 headers)
	1717	dnl WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
	1718	dnl if test "$ac_find_includes" != "" ; then
	1719	dnl AC_MSG_RESULT(found $ac_find_includes)
	1720	dnl else
	1721	dnl AC_MSG_RESULT(no)
	1722	dnl AC_MSG_ERROR(please set CFLAGS to contain the location of X11/Intrinsic.h)
	1723	dnl fi
	1724	dnl
	1725	dnl AC_MSG_CHECKING(for X11 libraries)
	1726	dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
	1727	dnl if test "$ac_find_libraries" != "" ; then
	1728	dnl WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
	1729	dnl WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
	1730	dnl
	1731	dnl GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
	1732	dnl TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
	1733	dnl AC_MSG_RESULT(found at $ac_find_libraries)
	1734	dnl else
	1735	dnl AC_MSG_RESULT(no)
	1736	dnl AC_MSG_ERROR(please set LDFLAGS to contain the location of libX11)
	1737	dnl fi
	1738
	1739	COMPILED_X_PROGRAM=0
	1740
	1741	AC_MSG_CHECKING(for Motif/Lesstif headers)
	1742	WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
	1743	if test "$ac_find_includes" != "" ; then
	1744	AC_MSG_RESULT(found $ac_find_includes)
	1745	else
	1746	AC_TRY_COMPILE(
	1747	[
	1748	#include <Xm/Xm.h>
	1749	],
	1750	[
	1751	int version;
	1752
	1753	version = xmUseVersion;
	1754	],
	1755	[
	1756	AC_MSG_RESULT(found in default search path)
	1757	COMPILED_X_PROGRAM=1
	1758	],
	1759	[
	1760	AC_MSG_RESULT(no)
	1761	AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
	1762	]
	1763	)
	1764	fi
	1765
	1766	if test "$COMPILED_X_PROGRAM" = 0; then
	1767	AC_MSG_CHECKING(for Motif/Lesstif library)
	1768	WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
	1769	if test "$ac_find_libraries" != "" ; then
	1770	WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
	1771	WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
	1772
	1773	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
	1774	TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
	1775	AC_MSG_RESULT(found at $ac_find_libraries)
	1776	else
	1777	dnl it might happen that we found headers in one of the standard
	1778	dnl paths but the libs are elsewhere - we do need to try to
	1779	dnl compile a sample program then here
	1780	AC_TRY_COMPILE(
	1781	[
	1782	#include <Xm/Xm.h>
	1783	],
	1784	[
	1785	int version;
	1786
	1787	version = xmUseVersion;
	1788	],
	1789	[
	1790	AC_MSG_RESULT(found in default search path)
	1791	COMPILED_X_PROGRAM=1
	1792	],
	1793	[
	1794	AC_MSG_RESULT(no)
	1795	AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
	1796	]
	1797	)
	1798	fi
	1799	fi
	1800
	1801	dnl we don't need this as we used AC_PATH_XTRA above which does it for us
	1802	dnl
	1803	dnl dnl if we already compiled a sample program, X libs are surely there
	1804	dnl if test "$COMPILED_X_PROGRAM" = 0; then
	1805	dnl AC_MSG_CHECKING(for Xt library)
	1806	dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
	1807	dnl if test "$ac_find_libraries" != "" ; then
	1808	dnl WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	1809	dnl GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
	1810	dnl AC_MSG_RESULT(found at $ac_find_libraries)
	1811	dnl else
	1812	dnl AC_TRY_COMPILE
	1813	dnl (
	1814	dnl [
	1815	dnl #include <X11/Intrinsic.h>
	1816	dnl ],
	1817	dnl [
	1818	dnl char *p;
	1819	dnl p = XtMalloc(5);
	1820	dnl ],
	1821	dnl [
	1822	dnl AC_MSG_RESULT(found in default search path)
	1823	dnl COMPILED_X_PROGRAM=1
	1824	dnl ],
	1825	dnl [
	1826	dnl AC_MSG_RESULT(no)
	1827	dnl AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
	1828	dnl ]
	1829	dnl )
	1830	dnl fi
	1831	dnl fi
	1832
	1833	XPM_LINK=""
	1834	AC_MSG_CHECKING(for Xpm library)
	1835	WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
	1836	if test "$ac_find_libraries" != "" ; then
	1837	WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
	1838	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
	1839	XPM_LINK="-lXpm "
	1840	AC_DEFINE(wxHAVE_LIB_XPM)
	1841	AC_MSG_RESULT(found at $ac_find_libraries)
	1842	else
	1843	AC_TRY_COMPILE(
	1844	[
	1845	#include <X11/xpm.h>
	1846	],
	1847	[
	1848	int version;
	1849
	1850	version = XpmLibraryVersion();
	1851	],
	1852	[
	1853	XPM_LINK="-lXpm "
	1854	AC_DEFINE(wxHAVE_LIB_XPM)
	1855	AC_MSG_RESULT(found in default search path)
	1856	COMPILED_X_PROGRAM=0
	1857	],
	1858	[
	1859	AC_MSG_RESULT(no)
	1860	AC_MSG_WARN(library will be compiled without support for images in XPM format)
	1861	]
	1862	)
	1863	fi
	1864
	1865	GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXext -lXt -lX11"
	1866	GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
	1867	TOOLKIT=MOTIF
	1868	GUIDIST=MOTIF_DIST
	1869	fi
	1870
	1871	if test "$wxUSE_MAC" = 1; then
	1872	TOOLKIT=MAC
	1873	dnl we can't call this MAC_DIST or autoconf thinks its a macro
	1874	GUIDIST=MACX_DIST
	1875	fi
	1876
	1877	if test "$wxUSE_PM" = 1; then
	1878	TOOLKIT=PM
	1879	GUIDIST=GTK_DIST
	1880	fi
	1881
	1882	dnl the name of the directory where the files for this toolkit live
	1883	if test "$TOOLKIT" != "PM" ; then
	1884	TOOLKIT_DIR=`echo ${TOOLKIT} \| tr "[[A-Z]]" "[[a-z]]"`
	1885	else
	1886	TOOLKIT_DIR="os2"
	1887	fi
	1888
	1889	dnl the (base) name of the library and support files for this toolkit
	1890	if test "$wxUSE_DEBUG_FLAG" = "yes"; then
	1891	TOOLKIT_NAME="${TOOLKIT_DIR}d"
	1892	else
	1893	TOOLKIT_NAME="${TOOLKIT_DIR}"
	1894	fi
	1895
	1896	dnl the symbol which allows conditional compilation for the given toolkit
	1897	TOOLKIT_DEF="-D__WX${TOOLKIT}__"
	1898
	1899	dnl the name of the (libtool) library
	1900	WX_LIBRARY="wx_${TOOLKIT_NAME}"
	1901
	1902	dnl the sources, their dependenices and the headers
	1903	ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS) \$(OGLOBJS)"
	1904
	1905	dnl ODBC objects are Unix only
	1906	if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
	1907	ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
	1908	fi
	1909
	1910	if test "$wxUSE_LIBJPEG" = "yes" ; then
	1911	ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
	1912	fi
	1913	if test "$wxUSE_LIBTIFF" = "yes" ; then
	1914	ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
	1915	fi
	1916	if test "$wxUSE_LIBPNG" = "yes" ; then
	1917	ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
	1918	fi
	1919	if test "$wxUSE_ZLIB" = "yes" ; then
	1920	ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
	1921	fi
	1922	if test "$wxUSE_FREETYPE" = "yes" ; then
	1923	ALL_OBJECTS="${ALL_OBJECTS} \$(FREETYPEOBJS)"
	1924	fi
	1925	ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS) \$(OGLDEPS)"
	1926
	1927	PORT_FILES="src/\$(TOOLKITDIR)/files.lst"
	1928	RPM_FILES="src/\$(TOOLKITDIR)/rpmfiles.lst"
	1929	RPM_SPEC="wx\$(TOOLKIT).spec"
	1930
	1931	dnl distribute samples/demos/utils with GUI versions
	1932	GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
	1933	DISTDIR="wx\$(TOOLKIT)"
	1934	else
	1935	USE_GUI=0
	1936
	1937	dnl this may be (almost) unneccesary for wxBase now we use TOOLKIT_NAME
	1938	TOOLKIT_DIR="base"
	1939
	1940	dnl the base name of the library and wxXXX-config files
	1941	if test "$wxUSE_DEBUG_FLAG" = "yes"; then
	1942	TOOLKIT_NAME="${TOOLKIT_DIR}d"
	1943	else
	1944	TOOLKIT_NAME="${TOOLKIT_DIR}"
	1945	fi
	1946
	1947	TOOLKIT_DEF="-D__WXBASE__"
	1948
	1949	dnl the sources, their dependenices and the headers
	1950	ALL_OBJECTS="\$(BASE_OBJS) \$(BASE_UNIX_OBJS)"
	1951	ALL_DEPFILES="\$(BASE_DEPS) \$(BASE_UNIX_DEPS)"
	1952
	1953	if test "$wxUSE_ZLIB" = "yes" ; then
	1954	ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
	1955	fi
	1956
	1957	dnl building wxBase only
	1958	WX_LIBRARY="wx_${TOOLKIT_NAME}"
	1959
	1960	PORT_FILES="src/files.lst"
	1961	RPM_FILES="src/rpmfiles.lst"
	1962	RPM_SPEC="wxBase.spec"
	1963
	1964	dnl distribute only wxBase sources/headers
	1965	GUIDIST="BASE_DIST"
	1966	DISTDIR="wxBase"
	1967
	1968	dnl Apple MAC OS X specific extras
	1969	if test "$USE_UNIX" = 1 ; then
	1970	ALL_OBJECTS="${ALL_OBJECTS} dl_macosx.o"
	1971	ALL_DEPFILES="${ALL_DEPFILES} dl_macosx.d"
	1972	fi
	1973	fi
	1974
	1975	dnl the name of the (libtool) library
	1976	WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
	1977	WX_LIBRARY_NAME_GL="lib${WX_LIBRARY}_gl.la"
	1978
	1979	dnl the name of the static library
	1980	WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
	1981	WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY}_gl.a"
	1982
	1983	dnl the name of the shared library
	1984	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	1985	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	1986
	1987	dnl the name of the links to the shared library
	1988	WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
	1989	WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
	1990	WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
	1991	WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}"
	1992	WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so"
	1993	WX_LIBRARY_LINK3_GL="lib${WX_LIBRARY}_gl.so"
	1994
	1995	dnl shared library settings
	1996	SHARED_LD=
	1997	PIC_FLAG=
	1998	WX_ALL=
	1999	WX_ALL_INSTALLED=
	2000	BURNT_LIBRARY_NAME=
	2001	WX_TARGET_LIBRARY_SONAME=
	2002
	2003	dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
	2004
	2005	if test "$wxUSE_SHARED" = "yes"; then
	2006	case "${host}" in
	2007	-hp-hpux )
	2008	if test "$GCC" = yes ; then
	2009	SHARED_LD="${CC} -shared -fPIC -o"
	2010	PIC_FLAG="-fPIC"
	2011	else
	2012	dnl no idea why it wants it, but it does
	2013	LDFLAGS="-L/usr/lib"
	2014
	2015	SHARED_LD="${CXX} -b -o"
	2016	PIC_FLAG="+Z"
	2017	fi
	2018	WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_NAME}.sl"
	2019	WX_LIBRARY_NAME_SHARED_GL="libwx_${TOOLKIT_NAME}_gl.sl"
	2020	if test "$wxUSE_OPENGL" = "yes"; then
	2021	WX_ALL_INSTALLED="preinstall_gl"
	2022	WX_ALL="${WX_LIBRARY_NAME_SHARED} ${WX_LIBRARY_NAME_SHARED_GL}"
	2023	else
	2024	WX_ALL="${WX_LIBRARY_NAME_SHARED}"
	2025	fi
	2026	;;
	2027
	2028	dnl in fact, these settings are for any platform using gcc
	2029	--linux* )
	2030	SHARED_LD="${CC} -shared -o"
	2031	PIC_FLAG="-fPIC"
	2032	if test "$wxUSE_BURNT_NAME" = "yes" ; then
	2033	BURNT_LIBRARY_NAME="-Wl,-soname,${WX_LIBRARY_LINK1}"
	2034	BURNT_LIBRARY_NAME_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
	2035	dnl substitute this in makelib.env for the contrib libs
	2036	WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
	2037	fi
	2038	if test "$wxUSE_OPENGL" = "yes"; then
	2039	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
	2040	WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
	2041	else
	2042	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2043	WX_ALL="CREATE_LINKS"
	2044	fi
	2045	;;
	2046	--irix5* \| --irix6* )
	2047	if test "$GCC" = yes ; then
	2048	SHARED_LD="${CC} -shared -o"
	2049	PIC_FLAG="-fPIC"
	2050	else
	2051	SHARED_LD="${CXX} -shared -o"
	2052	fi
	2053	if test "$wxUSE_OPENGL" = "yes"; then
	2054	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
	2055	WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
	2056	else
	2057	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2058	WX_ALL="CREATE_LINKS"
	2059	fi
	2060	;;
	2061	--solaris2* )
	2062	if test "$GCC" = yes ; then
	2063	SHARED_LD="${CC} -shared -o"
	2064	PIC_FLAG="-fPIC"
	2065
	2066	dnl newer versions of gcc need -isystem to compile X headers on
	2067	dnl Solaris (which use old style C syntax)
	2068	CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
	2069	else
	2070	SHARED_LD="${CXX} -G -o"
	2071	PIC_FLAG="-KPIC"
	2072	fi
	2073	if test "$wxUSE_OPENGL" = "yes"; then
	2074	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
	2075	WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
	2076	else
	2077	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2078	WX_ALL="CREATE_LINKS"
	2079	fi
	2080	;;
	2081	--sunos4* )
	2082	SHARED_LD="${CC} -shared -o"
	2083	PIC_FLAG="-fPIC"
	2084	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2085	WX_ALL="CREATE_LINKS"
	2086	;;
	2087	--freebsd* \| --netbsd* )
	2088	SHARED_LD="${CC} -shared -o"
	2089	PIC_FLAG="-fPIC"
	2090	if test "$wxUSE_OPENGL" = "yes"; then
	2091	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
	2092	WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
	2093	else
	2094	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2095	WX_ALL="CREATE_LINKS"
	2096	fi
	2097	;;
	2098	--darwin* )
	2099	SHARED_LD="libtool -dynamic -o"
	2100	PIC_FLAG="-fPIC"
	2101	if test "$wxUSE_OPENGL" = "yes"; then
	2102	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
	2103	WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
	2104	else
	2105	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2106	WX_ALL="CREATE_LINKS"
	2107	fi
	2108	;;
	2109	--osf* )
	2110	SHARED_LD="${CXX} -shared -o"
	2111	PIC_FLAG="-fPIC"
	2112	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2113	WX_ALL="CREATE_LINKS"
	2114	;;
	2115	--dgux5* )
	2116	SHARED_LD="${CXX} -shared -o"
	2117	PIC_FLAG="-fPIC"
	2118	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2119	WX_ALL="CREATE_LINKS"
	2120	;;
	2121	--sysv5* )
	2122	SHARED_LD="${CC} -shared -o"
	2123	PIC_FLAG="-fPIC"
	2124	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2125	WX_ALL="CREATE_LINKS"
	2126	;;
	2127	--aix* )
	2128	SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
	2129	WX_ALL=${WX_LIBRARY_NAME_SHARED}
	2130	;;
	2131	--cygwin32* )
	2132	dnl only static for now
	2133	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
	2134	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
	2135	if test "$wxUSE_OPENGL" = "yes"; then
	2136	WX_ALL_INSTALLED="preinstall_gl"
	2137	WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
	2138	else
	2139	WX_ALL="${WX_LIBRARY_NAME_STATIC}"
	2140	fi
	2141	;;
	2142	--mingw32* )
	2143	dnl only static for now
	2144	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
	2145	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
	2146	if test "$wxUSE_OPENGL" = "yes"; then
	2147	WX_ALL_INSTALLED="preinstall_gl"
	2148	WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
	2149	else
	2150	WX_ALL="${WX_LIBRARY_NAME_STATIC}"
	2151	fi
	2152	;;
	2153	*-pc-os2_emx )
	2154	dnl only static for now
	2155	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
	2156	WX_ALL="${WX_LIBRARY_NAME_STATIC}"
	2157	;;
	2158	--beos* )
	2159	dnl can't use gcc under BeOS for shared library creation because it
	2160	dnl complains about missing 'main'
	2161	SHARED_LD="${LD} -shared -o"
	2162	PIC_FLAG="-fPIC"
	2163	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2164	WX_ALL="CREATE_LINKS"
	2165	;;
	2166	*)
	2167	AC_MSG_ERROR(unknown system type ${host}.)
	2168	esac
	2169
	2170	dnl set target to shared if not explicitly chose static before
	2171	if test "x$WX_TARGET_LIBRARY" = "x"; then
	2172	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
	2173	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
	2174	fi
	2175	dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
	2176	WX_TARGET_LIBRARY_TYPE="so"
	2177	else
	2178	dnl set target to static
	2179	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
	2180	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
	2181
	2182	if test "$wxUSE_OPENGL" = "yes"; then
	2183	WX_ALL_INSTALLED="preinstall_gl"
	2184	WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
	2185	else
	2186	WX_ALL="${WX_LIBRARY_NAME_STATIC}"
	2187	fi
	2188
	2189	dnl give static wxBase build a working install target
	2190	if test "$wxUSE_GUI" = "no"; then
	2191	dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
	2192	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
	2193	fi
	2194
	2195	WX_TARGET_LIBRARY_TYPE="a"
	2196	fi
	2197
	2198	dnl ------------------------------------------------------------------------
	2199	dnl Check for headers
	2200	dnl ------------------------------------------------------------------------
	2201
	2202	dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
	2203	AC_CHECK_HEADERS(strings.h)
	2204	dnl defines HAVE_UNISTD_H
	2205	AC_CHECK_HEADERS(unistd.h)
	2206	dnl defines HAVE_FCNTL_H
	2207	AC_CHECK_HEADERS(fcntl.h)
	2208	dnl defines HAVE_WCHAR_H
	2209	AC_CHECK_HEADERS(wchar.h)
	2210	dnl defines HAVE_WCSTR_H
	2211	AC_CHECK_HEADERS(wcstr.h)
	2212	dnl defines HAVE_FNMATCH_H
	2213	AC_CHECK_HEADERS(fnmatch.h)
	2214	dnl defines HAVE_ICONV_H (Unix98 encoding conversion routines)
	2215	AC_CHECK_HEADERS(iconv.h)
	2216	dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
	2217	AC_CHECK_HEADERS(langinfo.h)
	2218
	2219	if test "$wxUSE_GUI" = "yes"; then
	2220	if test "$wxUSE_UNIX" = "yes"; then
	2221	dnl defines HAVE_X11_XKBLIB_H
	2222	AC_CHECK_HEADERS(X11/XKBlib.h)
	2223	fi
	2224	fi
	2225
	2226	dnl ---------------------------------------------------------------------------
	2227	dnl Checks for typedefs
	2228	dnl ---------------------------------------------------------------------------
	2229
	2230	dnl defines mode_t if not already defined
	2231	AC_TYPE_MODE_T
	2232	dnl defines off_t if not already defined
	2233	AC_TYPE_OFF_T
	2234	dnl defines pid_t if not already defined
	2235	AC_TYPE_PID_T
	2236	dnl defines size_t if not already defined
	2237	AC_TYPE_SIZE_T
	2238	dnl defines uid_t and gid_t if not already defined
	2239	AC_TYPE_UID_T
	2240
	2241	dnl ---------------------------------------------------------------------------
	2242	dnl Checks for structures
	2243	dnl ---------------------------------------------------------------------------
	2244
	2245	dnl does passwd struct has the pw_gecos field?
	2246	AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
	2247	[
	2248	AC_TRY_COMPILE([#include <pwd.h>],
	2249	[
	2250	char *p;
	2251	struct passwd *pw;
	2252	p = pw->pw_gecos;
	2253	],
	2254	[
	2255	wx_cv_struct_pw_gecos=yes
	2256	],
	2257	[
	2258	wx_cv_struct_pw_gecos=no
	2259	]
	2260	)
	2261	]
	2262	)
	2263
	2264	if test "$wx_cv_struct_pw_gecos" = "yes"; then
	2265	AC_DEFINE(HAVE_PW_GECOS)
	2266	fi
	2267
	2268	dnl ---------------------------------------------------------------------------
	2269	dnl Checks for compiler characteristics
	2270	dnl ---------------------------------------------------------------------------
	2271
	2272	dnl defines const to be empty if c-compiler does not support const fully
	2273	AC_C_CONST
	2274	dnl defines inline to a sensible value for the c-compiler
	2275	AC_C_INLINE
	2276
	2277	dnl check the sizes of integral types (give some reasonable default values for
	2278	dnl cross-compiling)
	2279	dnl defines the size of certain types of variables in SIZEOF_<TYPE>
	2280	AC_CHECK_SIZEOF(char, 1)
	2281	AC_CHECK_SIZEOF(wchar_t, 4)
	2282	AC_CHECK_SIZEOF(short, 2)
	2283	AC_CHECK_SIZEOF(int *, 4)
	2284	AC_CHECK_SIZEOF(int, 4)
	2285	AC_CHECK_SIZEOF(long, 4)
	2286	AC_CHECK_SIZEOF(long long, 0)
	2287
	2288	dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
	2289	WX_C_BIGENDIAN
	2290
	2291	dnl check for iostream (as opposed to iostream.h) standard header
	2292	WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
	2293
	2294	dnl check whether C++ compiler supports bool built-in type
	2295	WX_CPP_BOOL
	2296
	2297	dnl check whether we should define _GNU_SOURCE
	2298	WX_GNU_EXTENSIONS
	2299
	2300	dnl ---------------------------------------------------------------------------
	2301	dnl Check for functions
	2302	dnl ---------------------------------------------------------------------------
	2303
	2304	dnl check for wcslen
	2305	AC_CHECK_LIB(c, wcslen, [
	2306	AC_DEFINE(HAVE_WCSLEN)
	2307	WCHAR_LINK=""
	2308	], [
	2309	AC_CHECK_LIB(w, wcslen, [
	2310	AC_DEFINE(HAVE_WCSLEN)
	2311	WCHAR_LINK="-lw"
	2312	])
	2313	])
	2314
	2315	dnl check for vprintf/vsprintf() which are GNU extensions
	2316	AC_FUNC_VPRINTF
	2317
	2318	AC_LANG_SAVE
	2319	AC_LANG_CPLUSPLUS
	2320
	2321	dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
	2322	dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
	2323	dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS here,
	2324	dnl do it manually
	2325
	2326	dnl we use AC_TRY_COMPILE() here instead of AC_TRY_RUN() to make the checks
	2327	dnl work for cross-compilation, but AC_TRY_COMPILE() normally only compiles
	2328	dnl one function while we need at least 2 - hence the ugly hack below. To
	2329	dnl understand why it works, remember that AC_TRY_COMPILE() just prepends
	2330	dnl "int main() {" in the beginning of the code and "; return 0; }" at the
	2331	dnl end...
	2332
	2333	dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
	2334	dnl we'll find under MSW if it exists.
	2335
	2336	dnl check for vsnprintf() - a safe version of vsprintf()
	2337	AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
	2338	[
	2339	AC_TRY_COMPILE([
	2340	#include <stdio.h>
	2341	#include <stdarg.h>
	2342	], [
	2343	int wx_test_vsnprintf(const char *, ...);
	2344
	2345	wx_test_vsnprintf("%s");
	2346	return 0;
	2347	}
	2348
	2349	int wx_test_vsnprintf(const char *fmt, ...)
	2350	{
	2351	char *s;
	2352
	2353	va_list argp;
	2354	va_start(argp, fmt);
	2355	vsnprintf(s, 42, fmt, argp);
	2356	va_end(argp);
	2357	], [
	2358	AC_DEFINE(HAVE_VSNPRINTF)
	2359	wx_cv_func_vsnprintf=yes
	2360	], [
	2361	AC_TRY_COMPILE([
	2362	#include <stdio.h>
	2363	#include <stdarg.h>
	2364	], [
	2365	int wx_test_vsnprintf(const char *, ...);
	2366
	2367	wx_test_vsnprintf("%s");
	2368	return 0;
	2369	}
	2370
	2371	int wx_test_vsnprintf(const char *fmt, ...)
	2372	{
	2373	char *s;
	2374
	2375	va_list argp;
	2376	va_start(argp, fmt);
	2377	_vsnprintf(s, 42, fmt, argp);
	2378	va_end(argp);
	2379	], [
	2380	AC_DEFINE(HAVE_VSNPRINTF)
	2381	wx_cv_func_vsnprintf=yes
	2382	], [
	2383	AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
	2384	wx_cv_func_vsnprintf=no
	2385	])
	2386	])
	2387	])
	2388
	2389	dnl check for vsscanf()
	2390	AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
	2391	[
	2392	AC_TRY_COMPILE([
	2393	#include <stdio.h>
	2394	#include <stdarg.h>
	2395	], [
	2396	int wx_test_vsscanf(const char *, ...);
	2397
	2398	wx_test_vsscanf("%d");
	2399	return 0;
	2400	}
	2401
	2402	int wx_test_vsscanf(const char *fmt, ...)
	2403	{
	2404	va_list argp;
	2405	va_start(argp, fmt);
	2406	vsscanf("42", fmt, argp);
	2407	va_end(argp);
	2408	], [
	2409	AC_DEFINE(HAVE_VSSCANF)
	2410	wx_cv_func_vsscanf=yes
	2411	], [
	2412	wx_cv_func_vsscanf=no
	2413	])
	2414	])
	2415
	2416	AC_LANG_RESTORE
	2417
	2418	dnl the following tests are for Unix(like) systems only
	2419	if test "$TOOLKIT" != "MSW"; then
	2420
	2421	dnl check for POSIX signals if we need them
	2422	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
	2423	AC_CHECK_FUNCS(sigaction)
	2424
	2425	if test "$ac_cv_func_sigaction" = "no"; then
	2426	AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
	2427	wxUSE_ON_FATAL_EXCEPTION=no
	2428	fi
	2429
	2430	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	2431	AC_LANG_SAVE
	2432	AC_LANG_CPLUSPLUS
	2433
	2434	AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
	2435	[
	2436	AC_TRY_COMPILE([#include <signal.h>],
	2437	[
	2438	extern void testSigHandler(int);
	2439
	2440	struct sigaction sa;
	2441	sa.sa_handler = testSigHandler;
	2442	], [
	2443	wx_cv_type_sa_handler=int
	2444	], [
	2445	wx_cv_type_sa_handler=void
	2446	])
	2447	])
	2448
	2449	AC_LANG_RESTORE
	2450
	2451	AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
	2452	fi
	2453	fi
	2454
	2455	dnl check for vfork() (even if it's the same as fork() in modern Unices)
	2456	AC_CHECK_FUNCS(vfork)
	2457
	2458	dnl check for timegm() used by datetime.cpp
	2459	AC_CHECK_FUNCS(timegm)
	2460
	2461	dnl look for a functiopn to modify the environment
	2462	AC_CHECK_FUNCS(putenv setenv, break)
	2463
	2464	HAVE_SOME_SLEEP_FUNC=0
	2465	if test "$USE_BEOS" = 1; then
	2466	dnl BeOS has its own (wonder where did they get it from) sleep() function
	2467	dnl in unistd.h
	2468	AC_DEFINE(HAVE_SLEEP)
	2469	HAVE_SOME_SLEEP_FUNC=1
	2470	fi
	2471
	2472	if test "$USE_MAC" = 1; then
	2473	dnl Mac OS X has both nanosleep and usleep
	2474	dnl but only usleep is defined in unistd.h
	2475	AC_DEFINE(HAVE_USLEEP)
	2476	HAVE_SOME_SLEEP_FUNC=1
	2477	fi
	2478
	2479	if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
	2480	dnl try nanosleep() in libc and libposix4, if this fails - usleep()
	2481	POSIX4_LINK=
	2482	AC_CHECK_FUNCS(nanosleep,
	2483	AC_DEFINE(HAVE_NANOSLEEP),
	2484	[
	2485	AC_CHECK_LIB(posix4, nanosleep,
	2486	[
	2487	AC_DEFINE(HAVE_NANOSLEEP)
	2488	POSIX4_LINK="-lposix4"
	2489	],
	2490	[
	2491	AC_CHECK_FUNCS(usleep,
	2492	AC_DEFINE(HAVE_USLEEP),
	2493	)
	2494	AC_MSG_WARN([wxSleep() function will not work])
	2495	]
	2496	)
	2497	]
	2498	)
	2499	fi
	2500
	2501	dnl check for uname (POSIX) and gethostname (BSD)
	2502	AC_CHECK_FUNCS(uname gethostname, break)
	2503
	2504	dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
	2505	dnl but not for C++ one - hence change language)
	2506	AC_LANG_SAVE
	2507	AC_LANG_CPLUSPLUS
	2508
	2509	AC_CHECK_FUNCS(strtok_r)
	2510
	2511	AC_LANG_RESTORE
	2512
	2513	dnl check for inet_addr and inet_aton (these may live either in libc, or in
	2514	dnl libnsl or libresolv)
	2515	INET_LINK=
	2516	AC_CHECK_FUNCS(inet_addr,
	2517	AC_DEFINE(HAVE_INET_ADDR),
	2518	[
	2519	AC_CHECK_LIB(nsl, inet_addr,
	2520	INET_LINK="nsl",
	2521	AC_CHECK_LIB(resolv, inet_addr,
	2522	INET_LINK="resolv"
	2523	)
	2524	)
	2525	]
	2526	)
	2527
	2528	AC_CHECK_FUNCS(inet_aton,
	2529	AC_DEFINE(HAVE_INET_ATON),
	2530	[
	2531	dnl only check it in the same lib
	2532	AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
	2533	])
	2534
	2535	if test "x$INET_LINK" != "x"; then
	2536	AC_DEFINE(HAVE_INET_ADDR)
	2537	INET_LINK="-l$INET_LINK"
	2538	fi
	2539
	2540	fi
	2541	dnl if !MSW
	2542
	2543	dnl ===========================================================================
	2544	dnl Now we have all the info we need - use it!
	2545	dnl ===========================================================================
	2546
	2547	dnl flush the cache
	2548	AC_CACHE_SAVE
	2549
	2550	dnl ---------------------------------------------------------------------------
	2551	dnl thread support for Unix (always available under Win32)
	2552	dnl ---------------------------------------------------------------------------
	2553
	2554	dnl under MSW we always have thread support
	2555	if test "$TOOLKIT" != "MSW"; then
	2556
	2557	dnl the code below:
	2558	dnl defines THREADS_OBJ which contains the object files to build
	2559	dnl defines THREADS_LINK which contains the thread library to link with
	2560	dnl defines wxUSE_THREADS=1 if thread support is activated
	2561
	2562	THREADS_LINK=""
	2563	THREADS_OBJ=""
	2564
	2565	if test "$wxUSE_THREADS" = "yes" ; then
	2566	if test "$wxUSE_WINE" = 1 ; then
	2567	AC_MSG_WARN([Threads are not supported under WINE])
	2568	wxUSE_THREADS="no"
	2569	elif test "$USE_BEOS" = 1; then
	2570	AC_MSG_WARN([BeOS threads are not yet supported])
	2571	wxUSE_THREADS="no"
	2572	fi
	2573	fi
	2574
	2575	if test "$wxUSE_THREADS" = "yes" ; then
	2576	dnl find if POSIX threads are available
	2577
	2578	dnl AIX calls the library libpthreads - thanks IBM!
	2579	if test "$USE_AIX" = 1; then
	2580	THREADS_LIB=pthreads
	2581	else
	2582	THREADS_LIB=pthread
	2583	fi
	2584
	2585	dnl standard lib name is pthread
	2586	dnl We no longer test for pthread-0.7 as it breaks compilation on some
	2587	dnl glibc2 systems, especially for static linkage.
	2588	AC_CHECK_LIB($THREADS_LIB, pthread_create, [
	2589	THREADS_OBJ="threadpsx.lo"
	2590	THREADS_LINK=$THREADS_LIB
	2591	], [
	2592	dnl thread functions are in libc_r under FreeBSD
	2593	AC_CHECK_LIB(c_r, pthread_create, [
	2594	THREADS_OBJ="threadpsx.lo"
	2595	THREADS_LINK="c_r"
	2596	], [
	2597	dnl thread functions are in libcc_dynamic under Mac OS X/Darwin
	2598	AC_CHECK_LIB(cc_dynamic, pthread_create, [
	2599	THREADS_OBJ="threadpsx.lo"
	2600	THREADS_LINK="cc_dynamic"
	2601	], [
	2602	dnl VZ: SGI threads are not supported currently
	2603	AC_CHECK_HEADER(sys/prctl.h, [
	2604	THREADS_OBJ="threadsgi.lo"
	2605	])
	2606	])
	2607	])
	2608	])
	2609
	2610	if test -z "$THREADS_OBJ" ; then
	2611	wxUSE_THREADS=no
	2612	AC_MSG_WARN(No thread support on this system)
	2613	fi
	2614	fi
	2615
	2616	dnl do other tests only if we are using threads
	2617	if test "$wxUSE_THREADS" = "yes" ; then
	2618	AC_CHECK_FUNCS(thr_setconcurrency)
	2619
	2620	dnl define autoconf macro to check for given function in both pthread and
	2621	dnl posix4 libraries
	2622	dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
	2623	dnl VZ: TODO
	2624	dnl AC_DEFUN(AC_FUNC_THREAD,
	2625	dnl [
	2626	dnl AC_CHECK_LIB($THREADS_LINK, $1,
	2627	dnl AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
	2628	dnl [AC_CHECK_LIB("posix4", $1,
	2629	dnl [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
	2630	dnl POSIX4_LINK="-lposix4"
	2631	dnl ])
	2632	dnl ])
	2633	dnl ])
	2634
	2635	AC_CHECK_HEADERS(sched.h)
	2636
	2637	AC_CHECK_LIB($THREADS_LINK, sched_yield,
	2638	AC_DEFINE(HAVE_SCHED_YIELD),
	2639	[AC_CHECK_LIB("posix4", sched_yield,
	2640	[AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
	2641	AC_MSG_WARN(wxThread::Yield will not work properly)
	2642	)]
	2643	)
	2644
	2645	dnl to be able to set the thread priority, we need to have all of the
	2646	dnl following functions:
	2647	dnl 1. pthread_attr_getschedpolicy
	2648	dnl 2. sched_get_priority_min and sched_get_priority_max
	2649	dnl (this one can be in either libpthread or libposix4 (under Solaris))
	2650	dnl 3. pthread_attr_getschedparam and pthread_attr_setschedparam
	2651	HAVE_PRIOR_FUNCS=0
	2652	AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
	2653	AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
	2654	AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
	2655	HAVE_PRIOR_FUNCS=1,
	2656	AC_CHECK_LIB("posix4", sched_get_priority_max,
	2657	[
	2658	HAVE_PRIOR_FUNCS=1
	2659	POSIX4_LINK="-lposix4"
	2660	],
	2661	)
	2662	)
	2663	)
	2664	)
	2665
	2666	if test "$HAVE_PRIOR_FUNCS" = 1; then
	2667	AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
	2668	else
	2669	AC_MSG_WARN(Setting thread priority will not work)
	2670	fi
	2671
	2672	AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
	2673	AC_DEFINE(HAVE_PTHREAD_CANCEL),
	2674	AC_MSG_WARN([wxThread::Kill() will not work properly]))
	2675
	2676	AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
	2677	[
	2678	AC_TRY_COMPILE([#include <pthread.h>],
	2679	[
	2680	pthread_cleanup_push(NULL, NULL);
	2681	pthread_cleanup_pop(0);
	2682	], [
	2683	wx_cv_func_pthread_cleanup_push=yes
	2684	AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
	2685	], [
	2686	wx_cv_func_pthread_cleanup_push=no
	2687	])
	2688	])
	2689
	2690	THREADS_LINK="-l$THREADS_LINK"
	2691
	2692	dnl building MT programs under Solaris with the native compiler requires -mt
	2693	dnl switch
	2694	if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
	2695	CFLAGS="${CFLAGS} -mt"
	2696	CXXFLAGS="${CXXFLAGS} -mt"
	2697	LDFLAGS="${LDFLAGS} -mt"
	2698	fi
	2699	fi
	2700
	2701	dnl from if !MSW
	2702	fi
	2703
	2704	if test "$wxUSE_THREADS" = "yes"; then
	2705	AC_DEFINE(wxUSE_THREADS)
	2706
	2707	dnl must define _REENTRANT for multithreaded code
	2708	CFLAGS="${CFLAGS} -D_REENTRANT"
	2709	CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
	2710
	2711	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
	2712	else
	2713	dnl on some systems, _REENTRANT should be defined if we want to use any _r()
	2714	dnl functions - add tests for other functions here as well
	2715	if test "$ac_cv_func_strtok_r" = "yes"; then
	2716	AC_MSG_CHECKING(if -D_REENTRANT is needed)
	2717	if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
	2718	CFLAGS="${CFLAGS} -D_REENTRANT"
	2719	CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
	2720	AC_MSG_RESULT(yes)
	2721	else
	2722	AC_MSG_RESULT(no)
	2723	fi
	2724	fi
	2725	fi
	2726
	2727	if test "$WXGTK20" = 1 ; then
	2728	AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
	2729	WXGTK12=1
	2730	fi
	2731
	2732	if test "$WXGTK12" = 1 ; then
	2733	AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
	2734	fi
	2735
	2736	if test "$WXGTK127" = 1 ; then
	2737	AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
	2738	fi
	2739
	2740	if test "$WXWINE" = 1 ; then
	2741	TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
	2742	fi
	2743
	2744	if test "$wxUSE_MAC" = 1 ; then
	2745	TOOLKIT_DEF="${TOOLKIT_DEF} -D__UNIX__ -DTARGET_CARBON"
	2746	TOOLKIT_INCLUDE="${TOOLKIT_INCLUDE}"
	2747	fi
	2748
	2749	if test "$wxUSE_CYGWIN" = 1 ; then
	2750	TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
	2751	fi
	2752
	2753	WXDEBUG=
	2754
	2755	if test "$wxUSE_DEBUG_INFO" = "yes" ; then
	2756	WXDEBUG="-g"
	2757	wxUSE_OPTIMISE=no
	2758	fi
	2759
	2760	if test "$wxUSE_DEBUG_GDB" = "yes" ; then
	2761	wxUSE_DEBUG_INFO=yes
	2762	WXDEBUG="-ggdb"
	2763	fi
	2764
	2765	if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
	2766	AC_DEFINE(WXDEBUG)
	2767	WXDEBUG_DEFINE="-D__WXDEBUG__"
	2768	else
	2769	if test "$wxUSE_GTK" = 1 ; then
	2770	WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
	2771	fi
	2772	fi
	2773
	2774	if test "$wxUSE_MEM_TRACING" = "yes" ; then
	2775	AC_DEFINE(wxUSE_MEMORY_TRACING)
	2776	AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
	2777	AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
	2778	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
	2779	fi
	2780
	2781	if test "$wxUSE_DMALLOC" = "yes" ; then
	2782	DMALLOC_LINK="-ldmalloc"
	2783	fi
	2784
	2785	PROFILE=
	2786	if test "$wxUSE_PROFILE" = "yes" ; then
	2787	PROFILE="-pg"
	2788	fi
	2789
	2790	DEP_INFO_FLAGS=
	2791	CODE_GEN_FLAGS=
	2792	if test "$GCC" = yes ; then
	2793	if test "$wxUSE_NO_RTTI" = "yes" ; then
	2794	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-rtti"
	2795	fi
	2796	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	2797	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-exceptions"
	2798	fi
	2799	if test "$wxUSE_PERMISSIVE" = "yes" ; then
	2800	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
	2801	fi
	2802	if test "$wxUSE_NO_DEPS" = "no" ; then
	2803	DEP_INFO_FLAGS="-MMD"
	2804	fi
	2805	fi
	2806
	2807
	2808	CXXFLAGS=`echo "${CXXFLAGS}" \| sed "s/\-O.//g" `
	2809	CFLAGS=`echo "${CFLAGS}" \| sed "s/\-O.//g" `
	2810	if test "$wxUSE_OPTIMISE" = "no" ; then
	2811	OPTIMISE=
	2812	else
	2813	if test "$GCC" = yes ; then
	2814	OPTIMISE="-O2"
	2815	case "${host}" in
	2816	i586--\|i686-- )
	2817	OPTIMISE="${OPTIMISE} "
	2818	;;
	2819	esac
	2820	else
	2821	OPTIMISE="-O"
	2822	fi
	2823	fi
	2824
	2825	dnl ---------------------------------------------------------------------------
	2826	dnl Optional libraries
	2827	dnl ---------------------------------------------------------------------------
	2828
	2829	ZLIB_INCLUDE=
	2830	if test "$wxUSE_ZLIB" = "yes" -o "$wxUSE_ZLIB" = "sys" ; then
	2831	AC_DEFINE(wxUSE_ZLIB)
	2832	if test "$wxUSE_ZLIB" = "yes" ; then
	2833	ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
	2834	else
	2835	ZLIB_LINK=
	2836	AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK="-lz"))
	2837	if test "x$ZLIB_LINK" = "x" ; then
	2838	AC_MSG_ERROR(system zlib compression library not found! Use --with-zlib=yes to use built-in zlib)
	2839	fi
	2840	fi
	2841	fi
	2842
	2843	PNG_INCLUDE=
	2844	if test "$wxUSE_LIBPNG" = "yes" -o "$wxUSE_LIBPNG" = "sys" ; then
	2845	AC_DEFINE(wxUSE_LIBPNG)
	2846	dnl for the check below to have a chance to succeed, we must already have
	2847	dnl libz somewhere
	2848	if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
	2849	AC_MSG_WARN([--with-libpng=sys doesn't work without --with-zlib=sys, will compile the built-in libpng instead])
	2850	wxUSE_LIBPNG=yes
	2851	fi
	2852
	2853	if test "$wxUSE_LIBPNG" = "yes" ; then
	2854	PNG_INCLUDE="-I\${top_srcdir}/src/png"
	2855	else
	2856	PNG_LINK=
	2857	AC_CHECK_HEADER(png.h,
	2858	AC_CHECK_LIB(png, png_check_sig,
	2859	PNG_LINK="-lpng",
	2860	,
	2861	[-lz -lm])
	2862	)
	2863	if test "x$PNG_LINK" = "x" ; then
	2864	AC_MSG_ERROR(system png library not found! Use --with-libpng=yes to use the built-in libpng)
	2865	fi
	2866	fi
	2867
	2868	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
	2869	fi
	2870
	2871	JPEG_INCLUDE=
	2872	if test "$wxUSE_LIBJPEG" = "yes" -o "$wxUSE_LIBJPEG" = "sys" ; then
	2873	AC_DEFINE(wxUSE_LIBJPEG)
	2874	if test "$wxUSE_LIBJPEG" = "yes" ; then
	2875	JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
	2876	else
	2877	JPEG_LINK=
	2878	AC_CHECK_HEADER(jpeglib.h, AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK="-ljpeg"))
	2879	if test "x$JPEG_LINK" = "x" ; then
	2880	AC_MSG_ERROR(system jpeg library not found! Use --with-libjpeg=yes to use the built-in one)
	2881	fi
	2882	fi
	2883	fi
	2884
	2885	TIFF_INCLUDE=
	2886	if test "$wxUSE_LIBTIFF" = "yes" -o "$wxUSE_LIBTIFF" = "sys" ; then
	2887	AC_DEFINE(wxUSE_LIBTIFF)
	2888	if test "$wxUSE_LIBTIFF" = "yes" ; then
	2889	TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
	2890	else
	2891	TIFF_LINK=
	2892	AC_CHECK_HEADER(tiffio.h, AC_CHECK_LIB(tiff, TIFFError,
	2893	TIFF_LINK="-ltiff",
	2894	,
	2895	-lm))
	2896	if test "x$TIFF_LINK" = "x" ; then
	2897	AC_MSG_ERROR(system tiff library not found! Use --with-libtiff=yes to use the built-in one)
	2898	fi
	2899	fi
	2900	fi
	2901
	2902	FREETYPE_INCLUDE=
	2903	if test "$wxUSE_FREETYPE" = "yes" -o "$wxUSE_FREETYPE" = "sys" ; then
	2904	AC_DEFINE(wxUSE_FREETYPE)
	2905	if test "$wxUSE_FREETYPE" = "yes" ; then
	2906	FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
	2907	else
	2908	FREETYPE_LINK=
	2909	AC_CHECK_HEADER(freetype.h,
	2910	AC_CHECK_LIB(freetype, FT_Render_Glyph,
	2911	FREETYPE_LINK="-lfreetype",
	2912	,
	2913	[-lm])
	2914	)
	2915	if test "x$FREETYPE_LINK" = "x" ; then
	2916	AC_MSG_ERROR(system freetype library not found! Use --with-freetype=yes to use the built-in freetype)
	2917	fi
	2918	fi
	2919	fi
	2920
	2921	if test "$wxUSE_OPENGL" = "yes"; then
	2922	AC_CHECK_HEADER(GL/gl.h, [
	2923	AC_DEFINE(wxUSE_OPENGL)
	2924	AC_DEFINE(wxUSE_GLCANVAS)
	2925	AC_CHECK_LIB(GL, glFlush, [
	2926	OPENGL_LINK="-lGL -lGLU"
	2927	],[
	2928	AC_CHECK_LIB(MesaGL, glFlush, [
	2929	OPENGL_LINK="-lMesaGL -lMesaGLU"
	2930	],)
	2931	],)
	2932	],wxUSE_OPENGL=0)
	2933	fi
	2934
	2935	dnl ---------------------------------------------------------------------------
	2936	dnl the library may be built without GUI classes at all
	2937	dnl ---------------------------------------------------------------------------
	2938
	2939	if test "$wxUSE_GUI" = "yes"; then
	2940	AC_DEFINE(wxUSE_GUI)
	2941
	2942	dnl the things we always pull in the GUI version of the library:
	2943	dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
	2944	dnl library really can't be built without those)
	2945	dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
	2946	dnl almost any program and the first 2 are needed to show a message box
	2947	dnl which want to be always able to do)
	2948	dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
	2949	dnl to compile without them (if the app doesn't do any drawing, it doesn't
	2950	dnl need the dcs, pens, brushes, ...), this just can't be done now
	2951	dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
	2952	dnl 5. misc stuff: timers, settings, message box
	2953	else
	2954	AC_DEFINE(wxUSE_NOGUI)
	2955	fi
	2956
	2957	dnl ---------------------------------------------------------------------------
	2958	dnl Unix/Windows
	2959	dnl ---------------------------------------------------------------------------
	2960
	2961	if test "$wxUSE_UNIX" = "yes"; then
	2962	AC_DEFINE(wxUSE_UNIX)
	2963	fi
	2964
	2965	dnl ---------------------------------------------------------------------------
	2966	dnl Register non-GUI class options for makefiles and setup.h
	2967	dnl ---------------------------------------------------------------------------
	2968
	2969	if test "$wxUSE_APPLE_IEEE" = "yes"; then
	2970	AC_DEFINE(wxUSE_APPLE_IEEE)
	2971	fi
	2972
	2973	if test "$wxUSE_WAVE" = "yes"; then
	2974	AC_DEFINE(wxUSE_WAVE)
	2975	fi
	2976
	2977	if test "$wxUSE_FILE" = "yes"; then
	2978	AC_DEFINE(wxUSE_FILE)
	2979	fi
	2980
	2981	if test "$wxUSE_FILESYSTEM" = "yes"; then
	2982	AC_DEFINE(wxUSE_FILESYSTEM)
	2983	fi
	2984
	2985	if test "$wxUSE_FS_INET" = "yes"; then
	2986	AC_DEFINE(wxUSE_FS_INET)
	2987	fi
	2988
	2989	if test "$wxUSE_FS_ZIP" = "yes"; then
	2990	AC_DEFINE(wxUSE_FS_ZIP)
	2991	fi
	2992
	2993	if test "$wxUSE_ZIPSTREAM" = "yes"; then
	2994	AC_DEFINE(wxUSE_ZIPSTREAM)
	2995	fi
	2996
	2997	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	2998	AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
	2999	fi
	3000
	3001	if test "$wxUSE_BUSYINFO" = "yes"; then
	3002	AC_DEFINE(wxUSE_BUSYINFO)
	3003	fi
	3004
	3005	if test "$wxUSE_STD_IOSTREAM" = "yes"; then
	3006	AC_DEFINE(wxUSE_STD_IOSTREAM)
	3007	fi
	3008
	3009	if test "$wxUSE_TEXTFILE" = "yes"; then
	3010	if test "$wxUSE_FILE" != "yes"; then
	3011	AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
	3012	else
	3013	AC_DEFINE(wxUSE_TEXTFILE)
	3014	fi
	3015	fi
	3016
	3017	if test "$wxUSE_CONFIG" = "yes" ; then
	3018	if test "$wxUSE_TEXTFILE" != "yes"; then
	3019	AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
	3020	else
	3021	AC_DEFINE(wxUSE_CONFIG)
	3022	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
	3023	fi
	3024	fi
	3025
	3026	if test "$wxUSE_INTL" = "yes" ; then
	3027	if test "$wxUSE_FILE" != "yes"; then
	3028	AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
	3029	else
	3030	AC_DEFINE(wxUSE_INTL)
	3031	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
	3032	GUIDIST="$GUIDIST INTL_DIST"
	3033	fi
	3034	fi
	3035
	3036	if test "$wxUSE_LOG" = "yes"; then
	3037	AC_DEFINE(wxUSE_LOG)
	3038	fi
	3039
	3040	if test "$wxUSE_LONGLONG" = "yes"; then
	3041	AC_DEFINE(wxUSE_LONGLONG)
	3042	fi
	3043
	3044	if test "$wxUSE_GEOMETRY" = "yes"; then
	3045	AC_DEFINE(wxUSE_GEOMETRY)
	3046	fi
	3047
	3048	if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
	3049	AC_DEFINE(wxUSE_DIALUP_MANAGER)
	3050	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
	3051	fi
	3052
	3053	if test "$wxUSE_STREAMS" = "yes" ; then
	3054	AC_DEFINE(wxUSE_STREAMS)
	3055	fi
	3056
	3057	dnl ------------------------------------------------------------------------
	3058	dnl time/date functions
	3059	dnl ------------------------------------------------------------------------
	3060
	3061	if test "$wxUSE_TIMEDATE" = "yes"; then
	3062	dnl check for strptime
	3063	AC_CHECK_FUNCS(strptime)
	3064
	3065	dnl check for timezone variable
	3066	AC_CACHE_CHECK(for timezone variable in <time.h>,
	3067	wx_cv_var_timezone,
	3068	[
	3069	AC_TRY_COMPILE(
	3070	[
	3071	#include <time.h>
	3072	],
	3073	[
	3074	int tz;
	3075	tz = __timezone;
	3076	],
	3077	[
	3078	wx_cv_var_timezone=__timezone
	3079	],
	3080	[
	3081	AC_TRY_COMPILE(
	3082	[
	3083	#include <time.h>
	3084	],
	3085	[
	3086	int tz;
	3087	tz = _timezone;
	3088	],
	3089	[
	3090	wx_cv_var_timezone=_timezone
	3091	],
	3092	[
	3093	AC_TRY_COMPILE(
	3094	[
	3095	#include <time.h>
	3096	],
	3097	[
	3098	int tz;
	3099	tz = timezone;
	3100	],
	3101	[
	3102	wx_cv_var_timezone=timezone
	3103	],
	3104	AC_MSG_ERROR(no timezone variable)
	3105	)
	3106	]
	3107	)
	3108	]
	3109	)
	3110	]
	3111	)
	3112
	3113	dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
	3114	AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
	3115
	3116	dnl check for localtime (it's POSIX, but the check can do no harm...)
	3117	AC_CHECK_FUNCS(localtime)
	3118
	3119	if test "$ac_cv_func_localtime" = "yes"; then
	3120	AC_CACHE_CHECK(for tm_gmtoff in struct tm,
	3121	wx_cv_struct_tm_has_gmtoff,
	3122	[
	3123	AC_TRY_COMPILE(
	3124	[
	3125	#include <time.h>
	3126	],
	3127	[
	3128	struct tm tm;
	3129	tm.tm_gmtoff++;
	3130	],
	3131	[
	3132	wx_cv_struct_tm_has_gmtoff=yes
	3133	AC_DEFINE(WX_GMTOFF_IN_TM)
	3134	],
	3135	wx_cv_struct_tm_has_gmtoff=no
	3136	)
	3137	])
	3138	fi
	3139
	3140	dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
	3141	dnl function to be used for high resolution timers
	3142	AC_CHECK_FUNCS(gettimeofday ftime, break)
	3143
	3144	if test "$ac_cv_func_gettimeofday" = "yes"; then
	3145	AC_CACHE_CHECK([whether gettimeofday takes two arguments],
	3146	wx_cv_func_gettimeofday_has_2_args,
	3147	[
	3148	dnl on some _really_ old systems it takes only 1 argument
	3149	AC_LANG_SAVE
	3150	AC_LANG_CPLUSPLUS
	3151
	3152	AC_TRY_COMPILE(
	3153	[
	3154	#include <sys/time.h>
	3155	#include <unistd.h>
	3156	],
	3157	[
	3158	struct timeval tv;
	3159	struct timezone tz;
	3160	gettimeofday(&tv, &tz);
	3161	],
	3162	wx_cv_func_gettimeofday_has_2_args=yes,
	3163	AC_TRY_COMPILE(
	3164	[
	3165	#include <sys/time.h>
	3166	#include <unistd.h>
	3167	],
	3168	[
	3169	struct timeval tv;
	3170	gettimeofday(&tv);
	3171	],
	3172	wx_cv_func_gettimeofday_has_2_args=no,
	3173	wx_cv_func_gettimeofday_has_2_args=unknown
	3174	)
	3175	)
	3176	AC_LANG_RESTORE
	3177	])
	3178
	3179	if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
	3180	AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
	3181	fi
	3182	fi
	3183
	3184	AC_DEFINE(wxUSE_TIMEDATE)
	3185	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
	3186	fi
	3187
	3188	dnl ------------------------------------------------------------------------
	3189	dnl wxSocket
	3190	dnl ------------------------------------------------------------------------
	3191
	3192	dnl under MSW we always have sockets
	3193	if test "$TOOLKIT" != "MSW"; then
	3194
	3195	if test "$wxUSE_SOCKETS" = "yes"; then
	3196	dnl under Solaris, socket functions live in -lsocket
	3197	AC_CHECK_FUNC(socket,,
	3198	AC_CHECK_LIB(socket, socket,
	3199	INET_LINK="$INET_LINK -lsocket",
	3200	[
	3201	AC_MSG_WARN([socket library not found - sockets will be disabled])
	3202	wxUSE_SOCKETS=no
	3203	]
	3204	)
	3205	)
	3206	fi
	3207
	3208	dnl this test may be appropriate if building under cygwin
	3209	dnl right now I'm assuming it also uses the winsock stuff
	3210	dnl like mingw does.. -- RL
	3211
	3212	if test "$wxUSE_SOCKETS" = "yes" ; then
	3213	dnl determine the type of third argument for getsockname
	3214	AC_CACHE_CHECK([what is the type of the third argument of getsockname],
	3215	wx_cv_type_getsockname3,
	3216	[
	3217	AC_LANG_SAVE
	3218	AC_LANG_CPLUSPLUS
	3219
	3220	AC_TRY_COMPILE(
	3221	[
	3222	#include <sys/types.h>
	3223	#include <sys/socket.h>
	3224	],
	3225	[
	3226	socklen_t len;
	3227	getsockname(0, 0, &len);
	3228	],
	3229	wx_cv_type_getsockname3=socklen_t,
	3230	AC_TRY_COMPILE(
	3231	[
	3232	#include <sys/types.h>
	3233	#include <sys/socket.h>
	3234	],
	3235	[
	3236	size_t len;
	3237	getsockname(0, 0, &len);
	3238	],
	3239	wx_cv_type_getsockname3=size_t,
	3240	AC_TRY_COMPILE(
	3241	[
	3242	#include <sys/types.h>
	3243	#include <sys/socket.h>
	3244	],
	3245	[
	3246	int len;
	3247	getsockname(0, 0, &len);
	3248	],
	3249	wx_cv_type_getsockname3=int,
	3250	wx_cv_type_getsockname3=unknown
	3251	)
	3252	)
	3253	)
	3254
	3255	AC_LANG_RESTORE
	3256	])
	3257
	3258	if test "$wx_cv_type_getsockname3" = "unknown"; then
	3259	wxUSE_SOCKETS=no
	3260	AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
	3261	else
	3262	AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
	3263	fi
	3264	fi
	3265
	3266	fi
	3267	dnl if !MSW
	3268
	3269	if test "$wxUSE_SOCKETS" = "yes" ; then
	3270	AC_DEFINE(wxUSE_SOCKETS)
	3271	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
	3272	INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
	3273	fi
	3274
	3275	dnl ---------------------------------------------------------------------------
	3276	dnl Joystick support
	3277	dnl ---------------------------------------------------------------------------
	3278
	3279	if test "$wxUSE_GUI" = "yes"; then
	3280
	3281	dnl under MSW we always have joystick support
	3282	if test "$TOOLKIT" != "MSW"; then
	3283
	3284	if test "$wxUSE_JOYSTICK" = "yes"; then
	3285	dnl joystick support is only for Linux 2.1.x or greater
	3286	AC_CHECK_HEADERS(linux/joystick.h)
	3287	if test "$ac_cv_header_linux_joystick_h" != "yes"; then
	3288	wxUSE_JOYSTICK=no
	3289	AC_MSG_WARN(Joystick not supported by this system, disabled)
	3290	fi
	3291	fi
	3292
	3293	fi
	3294	dnl if !MSW
	3295
	3296	if test "$wxUSE_JOYSTICK" = "yes"; then
	3297	AC_DEFINE(wxUSE_JOYSTICK)
	3298	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
	3299	fi
	3300
	3301	fi
	3302	dnl if wxUSE_GUI
	3303
	3304	dnl ------------------------------------------------------------------------
	3305	dnl DLL support
	3306	dnl ------------------------------------------------------------------------
	3307
	3308	dnl under MSW we always have LoadLibrary/GetProcAddress
	3309	if test "$TOOLKIT" != "MSW"; then
	3310
	3311	HAVE_DL_FUNCS=0
	3312	HAVE_SHL_FUNCS=0
	3313	if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
	3314	if test "$USE_MAC" = 1; then
	3315	dnl Mac OS X needs dl_macosx.c to be compiled in to fake dlopen/dlerror
	3316	HAVE_DL_FUNCS=1
	3317	else
	3318	dnl the test is a bit complicated because we check for dlopen() both with
	3319	dnl and without -ldl and we also try to find shl_load() if there is no
	3320	dnl dlopen() on this system
	3321	AC_CHECK_FUNCS(dlopen,
	3322	[
	3323	AC_DEFINE(HAVE_DLOPEN)
	3324	HAVE_DL_FUNCS=1
	3325	],
	3326	[
	3327	AC_CHECK_LIB(dl, dlopen,
	3328	[
	3329	AC_DEFINE(HAVE_DLOPEN)
	3330	HAVE_DL_FUNCS=1
	3331	LIBS="$LIBS -ldl"
	3332	],
	3333	[
	3334	AC_CHECK_FUNCS(shl_load,
	3335	[
	3336	AC_DEFINE(HAVE_SHL_LOAD)
	3337	HAVE_SHL_FUNCS=1
	3338	],
	3339	[
	3340	AC_CHECK_LIB(shl_load, dld,
	3341	[
	3342	HAVE_SHL_FUNCS=1
	3343	LIBS="$LIBS -ldld"
	3344	])
	3345	])
	3346	])
	3347	])
	3348
	3349	dnl check also for dlerror()
	3350	if test "$HAVE_DL_FUNCS" = 1; then
	3351	AC_CHECK_FUNCS(dlerror,
	3352	AC_DEFINE(HAVE_DLERROR),
	3353	AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
	3354	fi
	3355	fi
	3356
	3357	if test "$HAVE_DL_FUNCS" = 0; then
	3358	if test "$HAVE_SHL_FUNCS" = 0; then
	3359	if test "$USE_UNIX" = 1; then
	3360	AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
	3361	wxUSE_DYNLIB_CLASS=no
	3362	else
	3363	AC_MSG_WARN([Assuming wxLibrary class works on this platform])
	3364	fi
	3365	fi
	3366	fi
	3367	fi
	3368
	3369	fi
	3370	dnl if !MSW
	3371
	3372	if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	3373	AC_DEFINE(wxUSE_DYNLIB_CLASS)
	3374	else
	3375	wxUSE_ODBC=no
	3376	wxUSE_SERIAL=no
	3377	fi
	3378
	3379	dnl ---------------------------------------------------------------------------
	3380	dnl String stuff
	3381	dnl ---------------------------------------------------------------------------
	3382
	3383	if test "$wxUSE_UNICODE" = "yes" ; then
	3384	AC_DEFINE(wxUSE_UNICODE)
	3385	fi
	3386
	3387	if test "$wxUSE_WCSRTOMBS" = "yes" ; then
	3388	AC_DEFINE(wxUSE_WCSRTOMBS)
	3389	fi
	3390
	3391	if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
	3392	AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
	3393	fi
	3394
	3395	dnl ----------------------------------------------------------------
	3396	dnl serialization support
	3397	dnl ----------------------------------------------------------------
	3398
	3399	if test "$wxUSE_SERIAL" = "yes" ; then
	3400	AC_DEFINE(wxUSE_SERIAL)
	3401	fi
	3402
	3403	dnl ----------------------------------------------------------------
	3404	dnl iODBC support
	3405	dnl ----------------------------------------------------------------
	3406
	3407	IODBC_C_SRC=""
	3408	if test "$wxUSE_ODBC" = "yes" ; then
	3409	AC_DEFINE(wxUSE_ODBC)
	3410	WXODBCFLAG="-D_IODBC_"
	3411	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
	3412	fi
	3413
	3414	dnl ----------------------------------------------------------------
	3415	dnl Register PostScript options for makefiles and setup.h
	3416	dnl ----------------------------------------------------------------
	3417
	3418	if test "$wxUSE_POSTSCRIPT" = "yes" ; then
	3419	AC_DEFINE(wxUSE_POSTSCRIPT)
	3420	fi
	3421
	3422	AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
	3423
	3424	AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
	3425
	3426	dnl ---------------------------------------------------------------------------
	3427	dnl big GUI components: MDI, doc/view, printing, help, ...
	3428	dnl ---------------------------------------------------------------------------
	3429
	3430	if test "$wxUSE_CONSTRAINTS" = "yes"; then
	3431	AC_DEFINE(wxUSE_CONSTRAINTS)
	3432	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
	3433	fi
	3434
	3435	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	3436	AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
	3437	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
	3438	fi
	3439
	3440	if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
	3441	AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
	3442	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
	3443	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	3444	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
	3445	fi
	3446	fi
	3447
	3448	if test "$wxUSE_HELP" = "yes"; then
	3449	AC_DEFINE(wxUSE_HELP)
	3450	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
	3451	fi
	3452
	3453	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	3454	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	3455	AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
	3456	else
	3457	AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
	3458	fi
	3459	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
	3460	fi
	3461
	3462	if test "$wxUSE_PROLOGIO" = "yes" ; then
	3463	AC_DEFINE(wxUSE_PROLOGIO)
	3464	fi
	3465
	3466	if test "$wxUSE_RESOURCES" = "yes" ; then
	3467	if test "$wxUSE_PROLOGIO" = "yes" ; then
	3468	AC_DEFINE(wxUSE_RESOURCES)
	3469	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
	3470	else
	3471	AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
	3472	fi
	3473	fi
	3474
	3475	if test "$wxUSE_X_RESOURCES" = "yes"; then
	3476	AC_DEFINE(wxUSE_X_RESOURCES)
	3477	fi
	3478
	3479	dnl ---------------------------------------------------------------------------
	3480	dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
	3481	dnl ---------------------------------------------------------------------------
	3482
	3483	if test "$wxUSE_IPC" = "yes"; then
	3484	if test "$wxUSE_SOCKETS" != "yes"; then
	3485	AC_MSG_WARN(wxWindows IPC classes require sockets, disabled)
	3486	fi
	3487
	3488	AC_DEFINE(wxUSE_IPC)
	3489	fi
	3490
	3491	if test "$wxUSE_CLIPBOARD" = "yes"; then
	3492	AC_DEFINE(wxUSE_CLIPBOARD)
	3493	fi
	3494
	3495	if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
	3496	if test "$wxUSE_GTK" = 1; then
	3497	if test "$WXGTK12" != 1; then
	3498	AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
	3499	wxUSE_DRAG_AND_DROP=no
	3500	fi
	3501	fi
	3502
	3503	if test "$wxUSE_MOTIF" = 1; then
	3504	AC_MSG_WARN([Drag and drop is not yet supported under Motif])
	3505	wxUSE_DRAG_AND_DROP=no
	3506	fi
	3507
	3508	if test "$USE_WIN32" = 1; then
	3509	dnl check for ole headers and disable DnD if not present (earlier
	3510	dnl versions of mingw32 don't have them)
	3511
	3512	AC_CHECK_HEADERS(ole2.h)
	3513
	3514	dnl for some reason this test always fails here??
	3515	dnl if test "x$HAVE_OLE2_H" != x ; then
	3516	dnl this one does the right thing though
	3517	if test "$ac_cv_header_ole2_h" = "yes" ; then
	3518	if test "$GCC" = yes ; then
	3519	ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
	3520	ALL_DEPFILES="$ALL_DEPFILES \$(OLEDEPS)"
	3521	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
	3522	LIBS="$LIBS -lole32 -luuid"
	3523
	3524	dnl metafiles need the ole code, right?? if not this
	3525	dnl doesn't need to be in here.
	3526	if test "$wxUSE_METAFILE" = "yes"; then
	3527	AC_DEFINE(wxUSE_METAFILE)
	3528	dnl this one should probably be made separately configurable
	3529	AC_DEFINE(wxUSE_ENH_METAFILE)
	3530	fi
	3531	fi
	3532	else
	3533	AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
	3534	wxUSE_DRAG_AND_DROP=no
	3535	fi
	3536	fi
	3537
	3538	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	3539	AC_DEFINE(wxUSE_DRAG_AND_DROP)
	3540	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
	3541	fi
	3542
	3543	fi
	3544
	3545	if test "$wxUSE_SPLINES" = "yes" ; then
	3546	AC_DEFINE(wxUSE_SPLINES)
	3547	fi
	3548
	3549	dnl ---------------------------------------------------------------------------
	3550	dnl GUI controls
	3551	dnl ---------------------------------------------------------------------------
	3552
	3553	if test "$wxUSE_ACCEL" = "yes"; then
	3554	AC_DEFINE(wxUSE_ACCEL)
	3555	fi
	3556
	3557	if test "$wxUSE_CARET" = "yes"; then
	3558	AC_DEFINE(wxUSE_CARET)
	3559	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
	3560	fi
	3561
	3562	if test "$wxUSE_COMBOBOX" = "yes"; then
	3563	AC_DEFINE(wxUSE_COMBOBOX)
	3564	fi
	3565
	3566	if test "$wxUSE_CHOICE" = "yes"; then
	3567	AC_DEFINE(wxUSE_CHOICE)
	3568	fi
	3569
	3570	if test "$wxUSE_BMPBUTTON" = "yes"; then
	3571	AC_DEFINE(wxUSE_BMPBUTTON)
	3572	fi
	3573
	3574	if test "$wxUSE_CHECKBOX" = "yes"; then
	3575	AC_DEFINE(wxUSE_CHECKBOX)
	3576	fi
	3577
	3578	if test "$wxUSE_CHECKLST" = "yes"; then
	3579	AC_DEFINE(wxUSE_CHECKLISTBOX)
	3580	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
	3581	fi
	3582
	3583	if test "$wxUSE_GAUGE" = "yes"; then
	3584	AC_DEFINE(wxUSE_GAUGE)
	3585	fi
	3586
	3587	if test "$wxUSE_NEW_GRID" = "yes"; then
	3588	wxUSE_GRID="yes"
	3589	AC_DEFINE(wxUSE_NEW_GRID)
	3590	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
	3591	fi
	3592
	3593	if test "$wxUSE_GRID" = "yes"; then
	3594	AC_DEFINE(wxUSE_GRID)
	3595	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
	3596	fi
	3597
	3598	if test "$wxUSE_IMAGLIST" = "yes"; then
	3599	AC_DEFINE(wxUSE_IMAGLIST)
	3600	fi
	3601
	3602	if test "$wxUSE_LISTBOX" = "yes"; then
	3603	AC_DEFINE(wxUSE_LISTBOX)
	3604	fi
	3605
	3606	if test "$wxUSE_LISTCTRL" = "yes"; then
	3607	if test "$wxUSE_IMAGLIST" = "yes"; then
	3608	AC_DEFINE(wxUSE_LISTCTRL)
	3609	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
	3610	else
	3611	AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
	3612	fi
	3613	fi
	3614
	3615	if test "$wxUSE_NOTEBOOK" = "yes"; then
	3616	AC_DEFINE(wxUSE_NOTEBOOK)
	3617	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
	3618	fi
	3619
	3620	if test "$wxUSE_RADIOBOX" = "yes"; then
	3621	AC_DEFINE(wxUSE_RADIOBOX)
	3622	fi
	3623
	3624	if test "$wxUSE_RADIOBTN" = "yes"; then
	3625	AC_DEFINE(wxUSE_RADIOBTN)
	3626	fi
	3627
	3628	if test "$wxUSE_SASH" = "yes"; then
	3629	AC_DEFINE(wxUSE_SASH)
	3630	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
	3631	fi
	3632
	3633	if test "$wxUSE_SCROLLBAR" = "yes"; then
	3634	AC_DEFINE(wxUSE_SCROLLBAR)
	3635	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
	3636	fi
	3637
	3638	if test "$wxUSE_SLIDER" = "yes"; then
	3639	AC_DEFINE(wxUSE_SLIDER)
	3640	fi
	3641
	3642	if test "$wxUSE_SPINBTN" = "yes"; then
	3643	AC_DEFINE(wxUSE_SPINBTN)
	3644	fi
	3645
	3646	if test "$wxUSE_SPINCTRL" = "yes"; then
	3647	AC_DEFINE(wxUSE_SPINCTRL)
	3648	fi
	3649
	3650	if test "$wxUSE_SPLITTER" = "yes"; then
	3651	AC_DEFINE(wxUSE_SPLITTER)
	3652	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
	3653	fi
	3654
	3655	if test "$wxUSE_STATBMP" = "yes"; then
	3656	AC_DEFINE(wxUSE_STATBMP)
	3657	fi
	3658
	3659	if test "$wxUSE_STATBOX" = "yes"; then
	3660	AC_DEFINE(wxUSE_STATBOX)
	3661	fi
	3662
	3663	if test "$wxUSE_STATLINE" = "yes"; then
	3664	if test "$wxUSE_WINE" = 1 ; then
	3665	AC_MSG_WARN([wxStaticLine is not supported under WINE])
	3666	else
	3667	AC_DEFINE(wxUSE_STATLINE)
	3668	fi
	3669	fi
	3670
	3671	if test "$wxUSE_STATUSBAR" = "yes"; then
	3672	AC_DEFINE(wxUSE_STATUSBAR)
	3673
	3674	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
	3675	fi
	3676
	3677	if test "$wxUSE_TABDIALOG" = "yes"; then
	3678	AC_DEFINE(wxUSE_TAB_DIALOG)
	3679	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
	3680	fi
	3681
	3682	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	3683	AC_DEFINE(wxUSE_TOGGLEBTN)
	3684	fi
	3685
	3686	if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
	3687	AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
	3688	wxUSE_TOOLBAR="yes"
	3689	fi
	3690
	3691	if test "$wxUSE_TOOLBAR" = "yes"; then
	3692	AC_DEFINE(wxUSE_TOOLBAR)
	3693
	3694	dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
	3695	if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
	3696	wxUSE_TOOLBAR_NATIVE="yes"
	3697	fi
	3698
	3699	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
	3700	fi
	3701
	3702	if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
	3703	AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
	3704	fi
	3705
	3706	if test "$wxUSE_TOOLTIPS" = "yes"; then
	3707	if test "$wxUSE_MOTIF" = 1; then
	3708	AC_MSG_WARN(wxTooltip not supported yet under Motif)
	3709	else
	3710	if test "$wxUSE_WINE" = 1; then
	3711	AC_MSG_WARN(wxTooltip not supported under WINE)
	3712	else
	3713	AC_DEFINE(wxUSE_TOOLTIPS)
	3714	fi
	3715	fi
	3716	fi
	3717
	3718	if test "$wxUSE_TREECTRL" = "yes"; then
	3719	if test "$wxUSE_IMAGLIST" = "yes"; then
	3720	AC_DEFINE(wxUSE_TREECTRL)
	3721	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
	3722	else
	3723	AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
	3724	fi
	3725	fi
	3726
	3727	dnl ---------------------------------------------------------------------------
	3728	dnl misc options
	3729	dnl ---------------------------------------------------------------------------
	3730
	3731	dnl TODO this is unused for now...
	3732	dnl if test "$wxUSE_WXTREE" = "yes"; then
	3733	dnl AC_DEFINE(wxUSE_WXTREE)
	3734	dnl fi
	3735
	3736	if test "$wxUSE_DIRDLG" = "yes"; then
	3737	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	3738	AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
	3739	else
	3740	if test "$wxUSE_TREECTRL" != "yes"; then
	3741	AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
	3742	else
	3743	AC_DEFINE(wxUSE_DIRDLG)
	3744	fi
	3745	fi
	3746	fi
	3747
	3748	if test "$wxUSE_TEXTDLG" = "yes"; then
	3749	AC_DEFINE(wxUSE_TEXTDLG)
	3750	fi
	3751
	3752	if test "$wxUSE_STARTUP_TIPS" = "yes"; then
	3753	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	3754	AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
	3755	else
	3756	AC_DEFINE(wxUSE_STARTUP_TIPS)
	3757	fi
	3758	fi
	3759
	3760	if test "$wxUSE_PROGRESSDLG" = "yes"; then
	3761	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	3762	AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
	3763	else
	3764	AC_DEFINE(wxUSE_PROGRESSDLG)
	3765	fi
	3766	fi
	3767
	3768	if test "$wxUSE_MINIFRAME" = "yes"; then
	3769	AC_DEFINE(wxUSE_MINIFRAME)
	3770	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
	3771	fi
	3772
	3773	if test "$wxUSE_HTML" = "yes"; then
	3774	AC_DEFINE(wxUSE_HTML)
	3775	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
	3776	INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
	3777	fi
	3778
	3779	if test "$wxUSE_VALIDATORS" = "yes"; then
	3780	AC_DEFINE(wxUSE_VALIDATORS)
	3781	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
	3782	fi
	3783
	3784	if test "$wxUSE_GIF" = "yes" ; then
	3785	AC_DEFINE(wxUSE_GIF)
	3786	fi
	3787
	3788	if test "$wxUSE_PCX" = "yes" ; then
	3789	AC_DEFINE(wxUSE_PCX)
	3790	fi
	3791
	3792	if test "$wxUSE_PNM" = "yes" ; then
	3793	AC_DEFINE(wxUSE_PNM)
	3794	fi
	3795
	3796	dnl ---------------------------------------------------------------------------
	3797	dnl get the string with OS info - used by wxGetOsDescription()
	3798	dnl ---------------------------------------------------------------------------
	3799
	3800	if test "$cross_compiling" = "yes"; then
	3801	dnl Use best guess from host as we can't use uname when cross compiling
	3802	OSINFO="\"$host\""
	3803	else
	3804	dnl attualy work out OS version
	3805	OSINFO=`uname -s -r -m`
	3806	OSINFO="\"$OSINFO\""
	3807	fi
	3808
	3809	AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
	3810
	3811	dnl ---------------------------------------------------------------------------
	3812	dnl Output the makefiles and such from the results found above
	3813	dnl ---------------------------------------------------------------------------
	3814
	3815	GUILIBS="$GUI_TK_LIBRARY $TOOLKIT_LINK"
	3816	OPENGL_LIBS="$OPENGL_LINK"
	3817
	3818	dnl all additional libraries (except wxWindows itself) we link with
	3819	dnl
	3820	dnl note that we always link with -lm except for Mac OS X
	3821	dnl extended.c uses floor() and is always linked in
	3822	if test "$USE_MAC" = 1 ; then
	3823	EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -framework System"
	3824	CFLAGS="${CFLAGS} -fpascal-strings"
	3825	CPPFLAGS="${CPPFLAGS} -fpascal-strings"
	3826	else
	3827	EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -lm"
	3828	fi
	3829	if test "$wxUSE_GUI" = "yes"; then
	3830	EXTRA_LIBS="$GUILIBS $PNG_LINK $JPEG_LINK $TIFF_LINK $FREETYPE_LINK $EXTRA_LIBS"
	3831	fi
	3832
	3833	dnl all the libraries needed to link wxWindows programs when using the
	3834	dnl makefile system without libtool
	3835	LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
	3836
	3837	dnl all -I options we must pass to the compiler
	3838	INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
	3839
	3840	dnl wxGTK does not need TOOLKIT includes in wx-config
	3841	if test "$wxUSE_GTK" = 1; then
	3842	WXCONFIG_INCLUDE=""
	3843	else
	3844	WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
	3845	fi
	3846
	3847	dnl C/C++ compiler options used to compile wxWindows
	3848	if test "$GXX" = yes ; then
	3849	dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
	3850	CXXWARNINGS="-Wall"
	3851	dnl should enable this one day...
	3852	dnl CXXWARNINGS="-Wall -Werror"
	3853	fi
	3854	EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
	3855
	3856	CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS \| sed 's/ \\+/ /g'`
	3857	CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS \| sed 's/ \+/ /g'`
	3858
	3859	LDFLAGS="$LDFLAGS $PROFILE"
	3860
	3861	if test "$wxUSE_GUI" = "yes"; then
	3862	dnl TODO add checks that these samples will really compile (i.e. all the
	3863	dnl library features they need are present)
	3864
	3865	dnl TODO some samples are never built so far:
	3866	dnl ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
	3867	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs dragimag \
	3868	drawing dynamic event font fractal image menu \
	3869	minimal richedit"
	3870
	3871	dnl this is needed to be able to find AFM files
	3872	CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
	3873	else
	3874	SAMPLES_SUBDIRS=""
	3875	fi
	3876
	3877	dnl for convenience, sort the samples in alphabetical order
	3878	dnl
	3879	dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
	3880	dnl in this list - hence uniq. But normally, this shouldn't be needed!
	3881	dnl
	3882	dnl Unfortunately, there is a bug in OS/2's tr, such that
	3883	dnl tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
	3884	dnl only removes the Unix-like part of the introduced line break.
	3885	SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS \| tr -s ' ' \| tr ' ' '\n' \| sort \| uniq \| tr '\n' ' '\| tr -d '\r'`"
	3886
	3887	dnl makefile variables
	3888	AC_SUBST(LEX_STEM)
	3889	AC_SUBST(PATH_IFS)
	3890
	3891	dnl global options
	3892	AC_SUBST(WX_MAJOR_VERSION_NUMBER)
	3893	AC_SUBST(WX_MINOR_VERSION_NUMBER)
	3894	AC_SUBST(WX_RELEASE_NUMBER)
	3895	AC_SUBST(WX_LIBRARY_NAME)
	3896	AC_SUBST(WX_LIBRARY_NAME_STATIC)
	3897	AC_SUBST(WX_LIBRARY_NAME_SHARED)
	3898	AC_SUBST(WX_LIBRARY)
	3899	AC_SUBST(WX_TARGET_LIBRARY)
	3900	AC_SUBST(WX_LIBRARY_LINK1)
	3901	AC_SUBST(WX_LIBRARY_LINK2)
	3902	AC_SUBST(WX_LIBRARY_LINK3)
	3903	AC_SUBST(PROGRAM_EXT)
	3904
	3905	dnl global gl options
	3906	AC_SUBST(WX_LIBRARY_NAME_GL)
	3907	AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
	3908	AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
	3909	AC_SUBST(WX_LIBRARY_GL)
	3910	AC_SUBST(WX_TARGET_LIBRARY_GL)
	3911	AC_SUBST(WX_LIBRARY_LINK1_GL)
	3912	AC_SUBST(WX_LIBRARY_LINK2_GL)
	3913	AC_SUBST(WX_LIBRARY_LINK3_GL)
	3914
	3915	dnl are we supposed to create the links?
	3916	AC_SUBST(WX_ALL)
	3917	AC_SUBST(WX_ALL_INSTALLED)
	3918
	3919	AC_SUBST(SHARED_LD)
	3920	AC_SUBST(PIC_FLAG)
	3921	AC_SUBST(DEP_INFO_FLAGS)
	3922	AC_SUBST(CODE_GEN_FLAGS)
	3923	AC_SUBST(BURNT_LIBRARY_NAME)
	3924	AC_SUBST(BURNT_LIBRARY_NAME_GL)
	3925	AC_SUBST(WX_TARGET_LIBRARY_SONAME)
	3926	AC_SUBST(WX_TARGET_LIBRARY_TYPE)
	3927
	3928	dnl debugging options
	3929	AC_SUBST(WXDEBUG_DEFINE)
	3930
	3931	dnl toolkit options
	3932	AC_SUBST(USE_GUI)
	3933	AC_SUBST(AFMINSTALL)
	3934	AC_SUBST(TOOLKIT)
	3935	AC_SUBST(TOOLKIT_DEF)
	3936	AC_SUBST(TOOLKIT_DIR)
	3937	AC_SUBST(TOOLKIT_NAME)
	3938	AC_SUBST(TOOLKIT_INCLUDE)
	3939	AC_SUBST(WXCONFIG_INCLUDE)
	3940
	3941	dnl what to compile
	3942	AC_SUBST(ALL_OBJECTS)
	3943	AC_SUBST(ALL_DEPFILES)
	3944
	3945	dnl distribution vars
	3946	AC_SUBST(GUIDIST)
	3947	AC_SUBST(PORT_FILES)
	3948	AC_SUBST(DISTDIR)
	3949	AC_SUBST(RPM_SPEC)
	3950	AC_SUBST(RPM_FILES)
	3951
	3952	dnl additional subdirectories where we will build
	3953	AC_SUBST(SRC_SUBDIRS)
	3954	AC_SUBST(INCLUDE_SUBDIRS)
	3955	AC_SUBST(UTILS_SUBDIRS)
	3956	AC_SUBST(DOCS_SUBDIRS)
	3957	AC_SUBST(SAMPLES_SUBDIRS)
	3958	AC_SUBST(USER_SUBDIRS)
	3959
	3960	dnl additional libraries and linker settings
	3961	AC_SUBST(LDFLAGS)
	3962	AC_SUBST(EXTRA_LIBS)
	3963	AC_SUBST(OPENGL_LIBS)
	3964	AC_SUBST(EXTRADEFS)
	3965	AC_SUBST(LIBS)
	3966	AC_SUBST(LD_LIBS)
	3967
	3968	dnl additional resurces settings
	3969	AC_SUBST(RCINPUTSWITCH)
	3970	AC_SUBST(RCOUTPUTSWITCH)
	3971	AC_SUBST(RESPROGRAM)
	3972	AC_SUBST(RESCOMP)
	3973	AC_SUBST(RESFLAGS)
	3974
	3975	dnl These seam to be missing
	3976	AC_SUBST(DLLTOOL)
	3977	AC_SUBST(AS)
	3978	AC_SUBST(NM)
	3979	AC_SUBST(LD)
	3980	AC_SUBST(MAKEINFO)
	3981
	3982
	3983	dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
	3984	dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
	3985	dnl - and we do use it)
	3986	AC_PROG_MAKE_SET
	3987
	3988	dnl move setup.h back if available
	3989	if test -d include; then
	3990	if test -d include/wx; then
	3991	if test -d include/wx/${TOOLKIT_DIR}; then
	3992	if test -f include/wx/${TOOLKIT_DIR}/setup.h; then
	3993	mv -f include/wx/${TOOLKIT_DIR}/setup.h setup.h
	3994	fi
	3995	fi
	3996	fi
	3997	fi
	3998
	3999	AC_CONFIG_HEADER(setup.h:setup.h.in)
	4000
	4001	dnl some more GUI only things
	4002	if test "$wxUSE_GUI" = "yes"; then
	4003	dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
	4004	dnl samples and the only way to do it is, again, use the cache
	4005	wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
	4006	wx_cv_path_ifs=$PATH_IFS
	4007	wx_cv_program_ext=$PROGRAM_EXT
	4008	wx_cv_target_library=$WX_TARGET_LIBRARY
	4009	wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
	4010	AC_CONFIG_SUBDIRS(demos samples utils contrib)
	4011	fi
	4012	dnl from wxUSE_GUI
	4013
	4014	dnl create each of the files in the space separated list from the file.in
	4015	dnl (the original file name may be overriden by appending another name after a
	4016	dnl colon)
	4017	AC_OUTPUT([
	4018	wx-config
	4019	src/make.env
	4020	src/makeprog.env
	4021	src/makelib.env
	4022	Makefile
	4023	],
	4024	[
	4025	chmod +x wx-config
	4026	mv wx-config wx${TOOLKIT_NAME}-config
	4027	${LN_S} wx${TOOLKIT_NAME}-config wx-config
	4028
	4029	dnl the debian build process wants setup.h in the lib subdir so we
	4030	dnl can pretend wxWin is already installed, so we copy it there
	4031
	4032	if test ! -d lib; then
	4033	mkdir lib
	4034	fi
	4035	if test ! -d lib/wx; then
	4036	mkdir lib/wx
	4037	fi
	4038	if test ! -d lib/wx/include; then
	4039	mkdir lib/wx/include
	4040	fi
	4041	if test ! -d lib/wx/include/wx; then
	4042	mkdir lib/wx/include/wx
	4043	fi
	4044	if test ! -d lib/wx/include/wx/${TOOLKIT_NAME}; then
	4045	mkdir lib/wx/include/wx/${TOOLKIT_NAME}
	4046	fi
	4047	if test -f setup.h; then
	4048	cp -f setup.h lib/wx/include/wx/${TOOLKIT_NAME}/setup.h
	4049	fi
	4050
	4051	dnl move setup.h to its final place
	4052
	4053	if test ! -d include; then
	4054	mkdir include
	4055	fi
	4056	if test ! -d include/wx; then
	4057	mkdir include/wx
	4058	fi
	4059	if test ! -d include/wx/${TOOLKIT_DIR}; then
	4060	mkdir include/wx/${TOOLKIT_DIR}
	4061	fi
	4062	if test -f setup.h; then
	4063	mv -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
	4064	fi
	4065
	4066	],
	4067	[
	4068	TOOLKIT_DIR="${TOOLKIT_DIR}"
	4069	TOOLKIT_NAME="${TOOLKIT_NAME}"
	4070	LN_S="${LN_S}"
	4071	]
	4072	)
	4073