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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	fi
	1968
	1969	dnl the name of the (libtool) library
	1970	WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
	1971	WX_LIBRARY_NAME_GL="lib${WX_LIBRARY}_gl.la"
	1972
	1973	dnl the name of the static library
	1974	WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
	1975	WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY}_gl.a"
	1976
	1977	dnl the name of the shared library
	1978	WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	1979	WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
	1980
	1981	dnl the name of the links to the shared library
	1982	WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
	1983	WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
	1984	WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
	1985	WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}"
	1986	WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so"
	1987	WX_LIBRARY_LINK3_GL="lib${WX_LIBRARY}_gl.so"
	1988
	1989	dnl shared library settings
	1990	SHARED_LD=
	1991	PIC_FLAG=
	1992	WX_ALL=
	1993	WX_ALL_INSTALLED=
	1994	BURNT_LIBRARY_NAME=
	1995	WX_TARGET_LIBRARY_SONAME=
	1996
	1997	dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
	1998
	1999	if test "$wxUSE_SHARED" = "yes"; then
	2000	case "${host}" in
	2001	-hp-hpux )
	2002	if test "$GCC" = yes ; then
	2003	SHARED_LD="${CC} -shared -fPIC -o"
	2004	PIC_FLAG="-fPIC"
	2005	else
	2006	dnl no idea why it wants it, but it does
	2007	LDFLAGS="-L/usr/lib"
	2008
	2009	SHARED_LD="${CXX} -b -o"
	2010	PIC_FLAG="+Z"
	2011	fi
	2012	WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_NAME}.sl"
	2013	WX_LIBRARY_NAME_SHARED_GL="libwx_${TOOLKIT_NAME}_gl.sl"
	2014	if test "$wxUSE_OPENGL" = "yes"; then
	2015	WX_ALL_INSTALLED="preinstall_gl"
	2016	WX_ALL="${WX_LIBRARY_NAME_SHARED} ${WX_LIBRARY_NAME_SHARED_GL}"
	2017	else
	2018	WX_ALL="${WX_LIBRARY_NAME_SHARED}"
	2019	fi
	2020	;;
	2021
	2022	dnl in fact, these settings are for any platform using gcc
	2023	--linux* )
	2024	SHARED_LD="${CC} -shared -o"
	2025	PIC_FLAG="-fPIC"
	2026	if test "$wxUSE_BURNT_NAME" = "yes" ; then
	2027	BURNT_LIBRARY_NAME="-Wl,-soname,${WX_LIBRARY_LINK1}"
	2028	BURNT_LIBRARY_NAME_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
	2029	dnl substitute this in makelib.env for the contrib libs
	2030	WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
	2031	fi
	2032	if test "$wxUSE_OPENGL" = "yes"; then
	2033	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
	2034	WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
	2035	else
	2036	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2037	WX_ALL="CREATE_LINKS"
	2038	fi
	2039	;;
	2040	--irix5* \| --irix6* )
	2041	if test "$GCC" = yes ; then
	2042	SHARED_LD="${CC} -shared -o"
	2043	PIC_FLAG="-fPIC"
	2044	else
	2045	SHARED_LD="${CXX} -shared -o"
	2046	fi
	2047	if test "$wxUSE_OPENGL" = "yes"; then
	2048	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
	2049	WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
	2050	else
	2051	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2052	WX_ALL="CREATE_LINKS"
	2053	fi
	2054	;;
	2055	--solaris2* )
	2056	if test "$GCC" = yes ; then
	2057	SHARED_LD="${CC} -shared -o"
	2058	PIC_FLAG="-fPIC"
	2059
	2060	dnl newer versions of gcc need -isystem to compile X headers on
	2061	dnl Solaris (which use old style C syntax)
	2062	CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
	2063	else
	2064	SHARED_LD="${CXX} -G -o"
	2065	PIC_FLAG="-KPIC"
	2066	fi
	2067	if test "$wxUSE_OPENGL" = "yes"; then
	2068	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
	2069	WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
	2070	else
	2071	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2072	WX_ALL="CREATE_LINKS"
	2073	fi
	2074	;;
	2075	--sunos4* )
	2076	SHARED_LD="${CC} -shared -o"
	2077	PIC_FLAG="-fPIC"
	2078	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2079	WX_ALL="CREATE_LINKS"
	2080	;;
	2081	--freebsd* \| --netbsd* )
	2082	SHARED_LD="${CC} -shared -o"
	2083	PIC_FLAG="-fPIC"
	2084	if test "$wxUSE_OPENGL" = "yes"; then
	2085	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
	2086	WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
	2087	else
	2088	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2089	WX_ALL="CREATE_LINKS"
	2090	fi
	2091	;;
	2092	--darwin* )
	2093	SHARED_LD="libtool -dynamic -o"
	2094	PIC_FLAG="-fPIC"
	2095	if test "$wxUSE_OPENGL" = "yes"; then
	2096	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
	2097	WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
	2098	else
	2099	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2100	WX_ALL="CREATE_LINKS"
	2101	fi
	2102	;;
	2103	--osf* )
	2104	SHARED_LD="${CXX} -shared -o"
	2105	PIC_FLAG="-fPIC"
	2106	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2107	WX_ALL="CREATE_LINKS"
	2108	;;
	2109	--dgux5* )
	2110	SHARED_LD="${CXX} -shared -o"
	2111	PIC_FLAG="-fPIC"
	2112	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2113	WX_ALL="CREATE_LINKS"
	2114	;;
	2115	--sysv5* )
	2116	SHARED_LD="${CC} -shared -o"
	2117	PIC_FLAG="-fPIC"
	2118	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2119	WX_ALL="CREATE_LINKS"
	2120	;;
	2121	--aix* )
	2122	SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
	2123	WX_ALL=${WX_LIBRARY_NAME_SHARED}
	2124	;;
	2125	--cygwin32* )
	2126	dnl only static for now
	2127	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
	2128	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
	2129	if test "$wxUSE_OPENGL" = "yes"; then
	2130	WX_ALL_INSTALLED="preinstall_gl"
	2131	WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
	2132	else
	2133	WX_ALL="${WX_LIBRARY_NAME_STATIC}"
	2134	fi
	2135	;;
	2136	--mingw32* )
	2137	dnl only static for now
	2138	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
	2139	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
	2140	if test "$wxUSE_OPENGL" = "yes"; then
	2141	WX_ALL_INSTALLED="preinstall_gl"
	2142	WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
	2143	else
	2144	WX_ALL="${WX_LIBRARY_NAME_STATIC}"
	2145	fi
	2146	;;
	2147	*-pc-os2_emx )
	2148	dnl only static for now
	2149	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
	2150	WX_ALL="${WX_LIBRARY_NAME_STATIC}"
	2151	;;
	2152	--beos* )
	2153	dnl can't use gcc under BeOS for shared library creation because it
	2154	dnl complains about missing 'main'
	2155	SHARED_LD="${LD} -shared -o"
	2156	PIC_FLAG="-fPIC"
	2157	WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
	2158	WX_ALL="CREATE_LINKS"
	2159	;;
	2160	*)
	2161	AC_MSG_ERROR(unknown system type ${host}.)
	2162	esac
	2163
	2164	dnl set target to shared if not explicitly chose static before
	2165	if test "x$WX_TARGET_LIBRARY" = "x"; then
	2166	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
	2167	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
	2168	fi
	2169	dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
	2170	WX_TARGET_LIBRARY_TYPE="so"
	2171	else
	2172	dnl set target to static
	2173	WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
	2174	WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
	2175
	2176	if test "$wxUSE_OPENGL" = "yes"; then
	2177	WX_ALL_INSTALLED="preinstall_gl"
	2178	WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
	2179	else
	2180	WX_ALL="${WX_LIBRARY_NAME_STATIC}"
	2181	fi
	2182
	2183	dnl give static wxBase build a working install target
	2184	if test "$wxUSE_GUI" = "no"; then
	2185	dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
	2186	WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
	2187	fi
	2188
	2189	WX_TARGET_LIBRARY_TYPE="a"
	2190	fi
	2191
	2192	dnl ------------------------------------------------------------------------
	2193	dnl Check for headers
	2194	dnl ------------------------------------------------------------------------
	2195
	2196	dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
	2197	AC_CHECK_HEADERS(strings.h)
	2198	dnl defines HAVE_UNISTD_H
	2199	AC_CHECK_HEADERS(unistd.h)
	2200	dnl defines HAVE_FCNTL_H
	2201	AC_CHECK_HEADERS(fcntl.h)
	2202	dnl defines HAVE_WCHAR_H
	2203	AC_CHECK_HEADERS(wchar.h)
	2204	dnl defines HAVE_WCSTR_H
	2205	AC_CHECK_HEADERS(wcstr.h)
	2206	dnl defines HAVE_FNMATCH_H
	2207	AC_CHECK_HEADERS(fnmatch.h)
	2208	dnl defines HAVE_ICONV_H (Unix98 encoding conversion routines)
	2209	AC_CHECK_HEADERS(iconv.h)
	2210	dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
	2211	AC_CHECK_HEADERS(langinfo.h)
	2212
	2213	if test "$wxUSE_GUI" = "yes"; then
	2214	if test "$wxUSE_UNIX" = "yes"; then
	2215	dnl defines HAVE_X11_XKBLIB_H
	2216	AC_CHECK_HEADERS(X11/XKBlib.h)
	2217	fi
	2218	fi
	2219
	2220	dnl ---------------------------------------------------------------------------
	2221	dnl Checks for typedefs
	2222	dnl ---------------------------------------------------------------------------
	2223
	2224	dnl defines mode_t if not already defined
	2225	AC_TYPE_MODE_T
	2226	dnl defines off_t if not already defined
	2227	AC_TYPE_OFF_T
	2228	dnl defines pid_t if not already defined
	2229	AC_TYPE_PID_T
	2230	dnl defines size_t if not already defined
	2231	AC_TYPE_SIZE_T
	2232	dnl defines uid_t and gid_t if not already defined
	2233	AC_TYPE_UID_T
	2234
	2235	dnl ---------------------------------------------------------------------------
	2236	dnl Checks for structures
	2237	dnl ---------------------------------------------------------------------------
	2238
	2239	dnl does passwd struct has the pw_gecos field?
	2240	AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
	2241	[
	2242	AC_TRY_COMPILE([#include <pwd.h>],
	2243	[
	2244	char *p;
	2245	struct passwd *pw;
	2246	p = pw->pw_gecos;
	2247	],
	2248	[
	2249	wx_cv_struct_pw_gecos=yes
	2250	],
	2251	[
	2252	wx_cv_struct_pw_gecos=no
	2253	]
	2254	)
	2255	]
	2256	)
	2257
	2258	if test "$wx_cv_struct_pw_gecos" = "yes"; then
	2259	AC_DEFINE(HAVE_PW_GECOS)
	2260	fi
	2261
	2262	dnl ---------------------------------------------------------------------------
	2263	dnl Checks for compiler characteristics
	2264	dnl ---------------------------------------------------------------------------
	2265
	2266	dnl defines const to be empty if c-compiler does not support const fully
	2267	AC_C_CONST
	2268	dnl defines inline to a sensible value for the c-compiler
	2269	AC_C_INLINE
	2270
	2271	dnl check the sizes of integral types (give some reasonable default values for
	2272	dnl cross-compiling)
	2273	dnl defines the size of certain types of variables in SIZEOF_<TYPE>
	2274	AC_CHECK_SIZEOF(char, 1)
	2275	AC_CHECK_SIZEOF(wchar_t, 4)
	2276	AC_CHECK_SIZEOF(short, 2)
	2277	AC_CHECK_SIZEOF(int *, 4)
	2278	AC_CHECK_SIZEOF(int, 4)
	2279	AC_CHECK_SIZEOF(long, 4)
	2280	AC_CHECK_SIZEOF(long long, 0)
	2281
	2282	dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
	2283	WX_C_BIGENDIAN
	2284
	2285	dnl check for iostream (as opposed to iostream.h) standard header
	2286	WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
	2287
	2288	dnl check whether C++ compiler supports bool built-in type
	2289	WX_CPP_BOOL
	2290
	2291	dnl check whether we should define _GNU_SOURCE
	2292	WX_GNU_EXTENSIONS
	2293
	2294	dnl ---------------------------------------------------------------------------
	2295	dnl Check for functions
	2296	dnl ---------------------------------------------------------------------------
	2297
	2298	dnl check for wcslen
	2299	AC_CHECK_LIB(c, wcslen, [
	2300	AC_DEFINE(HAVE_WCSLEN)
	2301	WCHAR_LINK=""
	2302	], [
	2303	AC_CHECK_LIB(w, wcslen, [
	2304	AC_DEFINE(HAVE_WCSLEN)
	2305	WCHAR_LINK="-lw"
	2306	])
	2307	])
	2308
	2309	dnl check for vprintf/vsprintf() which are GNU extensions
	2310	AC_FUNC_VPRINTF
	2311
	2312	AC_LANG_SAVE
	2313	AC_LANG_CPLUSPLUS
	2314
	2315	dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
	2316	dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
	2317	dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS here,
	2318	dnl do it manually
	2319
	2320	dnl we use AC_TRY_COMPILE() here instead of AC_TRY_RUN() to make the checks
	2321	dnl work for cross-compilation, but AC_TRY_COMPILE() normally only compiles
	2322	dnl one function while we need at least 2 - hence the ugly hack below. To
	2323	dnl understand why it works, remember that AC_TRY_COMPILE() just prepends
	2324	dnl "int main() {" in the beginning of the code and "; return 0; }" at the
	2325	dnl end...
	2326
	2327	dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
	2328	dnl we'll find under MSW if it exists.
	2329
	2330	dnl final note: AC_TRY_COMPILE will only be executed if there is nothing in
	2331	dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
	2332	dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
	2333	dnl runs
	2334
	2335	dnl check for vsnprintf() - a safe version of vsprintf()
	2336	AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
	2337	[
	2338	AC_TRY_COMPILE([
	2339	#include <stdio.h>
	2340	#include <stdarg.h>
	2341	], [
	2342	int wx_test_vsnprintf(const char *, ...);
	2343
	2344	wx_test_vsnprintf("%s");
	2345	return 0;
	2346	}
	2347
	2348	int wx_test_vsnprintf(const char *fmt, ...)
	2349	{
	2350	char *s;
	2351
	2352	va_list argp;
	2353	va_start(argp, fmt);
	2354	vsnprintf(s, 42, fmt, argp);
	2355	va_end(argp);
	2356	], [
	2357	wx_cv_func_vsnprintf=yes
	2358	], [
	2359	AC_TRY_COMPILE([
	2360	#include <stdio.h>
	2361	#include <stdarg.h>
	2362	], [
	2363	int wx_test_vsnprintf(const char *, ...);
	2364
	2365	wx_test_vsnprintf("%s");
	2366	return 0;
	2367	}
	2368
	2369	int wx_test_vsnprintf(const char *fmt, ...)
	2370	{
	2371	char *s;
	2372
	2373	va_list argp;
	2374	va_start(argp, fmt);
	2375	_vsnprintf(s, 42, fmt, argp);
	2376	va_end(argp);
	2377	], [
	2378	wx_cv_func_vsnprintf=yes
	2379	], [
	2380	wx_cv_func_vsnprintf=no
	2381	])
	2382	])
	2383	])
	2384
	2385	if test "$wx_cv_func_vsnprintf" = yes; then
	2386	AC_DEFINE(HAVE_VSNPRINTF)
	2387	else
	2388	AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
	2389	fi
	2390
	2391	dnl check for vsscanf()
	2392	AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
	2393	[
	2394	AC_TRY_COMPILE([
	2395	#include <stdio.h>
	2396	#include <stdarg.h>
	2397	], [
	2398	int wx_test_vsscanf(const char *, ...);
	2399
	2400	wx_test_vsscanf("%d");
	2401	return 0;
	2402	}
	2403
	2404	int wx_test_vsscanf(const char *fmt, ...)
	2405	{
	2406	va_list argp;
	2407	va_start(argp, fmt);
	2408	vsscanf("42", fmt, argp);
	2409	va_end(argp);
	2410	], [
	2411	wx_cv_func_vsscanf=yes
	2412	], [
	2413	wx_cv_func_vsscanf=no
	2414	])
	2415	])
	2416
	2417	if test "$wx_cv_func_vsscanf" = yes; then
	2418	AC_DEFINE(HAVE_VSSCANF)
	2419	fi
	2420
	2421	AC_LANG_RESTORE
	2422
	2423	dnl the following tests are for Unix(like) systems only
	2424	if test "$TOOLKIT" != "MSW"; then
	2425
	2426	dnl check for POSIX signals if we need them
	2427	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
	2428	AC_CHECK_FUNCS(sigaction)
	2429
	2430	if test "$ac_cv_func_sigaction" = "no"; then
	2431	AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
	2432	wxUSE_ON_FATAL_EXCEPTION=no
	2433	fi
	2434
	2435	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	2436	AC_LANG_SAVE
	2437	AC_LANG_CPLUSPLUS
	2438
	2439	AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
	2440	[
	2441	AC_TRY_COMPILE([#include <signal.h>],
	2442	[
	2443	extern void testSigHandler(int);
	2444
	2445	struct sigaction sa;
	2446	sa.sa_handler = testSigHandler;
	2447	], [
	2448	wx_cv_type_sa_handler=int
	2449	], [
	2450	wx_cv_type_sa_handler=void
	2451	])
	2452	])
	2453
	2454	AC_LANG_RESTORE
	2455
	2456	AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
	2457	fi
	2458	fi
	2459
	2460	dnl check for vfork() (even if it's the same as fork() in modern Unices)
	2461	AC_CHECK_FUNCS(vfork)
	2462
	2463	dnl check for timegm() used by datetime.cpp
	2464	AC_CHECK_FUNCS(timegm)
	2465
	2466	dnl look for a functiopn to modify the environment
	2467	AC_CHECK_FUNCS(putenv setenv, break)
	2468
	2469	HAVE_SOME_SLEEP_FUNC=0
	2470	if test "$USE_BEOS" = 1; then
	2471	dnl BeOS has its own (wonder where did they get it from) sleep() function
	2472	dnl in unistd.h
	2473	AC_DEFINE(HAVE_SLEEP)
	2474	HAVE_SOME_SLEEP_FUNC=1
	2475	fi
	2476
	2477	if test "$USE_MAC" = 1; then
	2478	dnl Mac OS X has both nanosleep and usleep
	2479	dnl but only usleep is defined in unistd.h
	2480	AC_DEFINE(HAVE_USLEEP)
	2481	HAVE_SOME_SLEEP_FUNC=1
	2482	fi
	2483
	2484	if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
	2485	dnl try nanosleep() in libc and libposix4, if this fails - usleep()
	2486	POSIX4_LINK=
	2487	AC_CHECK_FUNCS(nanosleep,
	2488	AC_DEFINE(HAVE_NANOSLEEP),
	2489	[
	2490	AC_CHECK_LIB(posix4, nanosleep,
	2491	[
	2492	AC_DEFINE(HAVE_NANOSLEEP)
	2493	POSIX4_LINK="-lposix4"
	2494	],
	2495	[
	2496	AC_CHECK_FUNCS(usleep,
	2497	AC_DEFINE(HAVE_USLEEP),
	2498	)
	2499	AC_MSG_WARN([wxSleep() function will not work])
	2500	]
	2501	)
	2502	]
	2503	)
	2504	fi
	2505
	2506	dnl check for uname (POSIX) and gethostname (BSD)
	2507	AC_CHECK_FUNCS(uname gethostname, break)
	2508
	2509	dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
	2510	dnl but not for C++ one - hence change language)
	2511	AC_LANG_SAVE
	2512	AC_LANG_CPLUSPLUS
	2513
	2514	AC_CHECK_FUNCS(strtok_r)
	2515
	2516	AC_LANG_RESTORE
	2517
	2518	dnl check for inet_addr and inet_aton (these may live either in libc, or in
	2519	dnl libnsl or libresolv)
	2520	INET_LINK=
	2521	AC_CHECK_FUNCS(inet_addr,
	2522	AC_DEFINE(HAVE_INET_ADDR),
	2523	[
	2524	AC_CHECK_LIB(nsl, inet_addr,
	2525	INET_LINK="nsl",
	2526	AC_CHECK_LIB(resolv, inet_addr,
	2527	INET_LINK="resolv"
	2528	)
	2529	)
	2530	]
	2531	)
	2532
	2533	AC_CHECK_FUNCS(inet_aton,
	2534	AC_DEFINE(HAVE_INET_ATON),
	2535	[
	2536	dnl only check it in the same lib
	2537	AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
	2538	])
	2539
	2540	if test "x$INET_LINK" != "x"; then
	2541	AC_DEFINE(HAVE_INET_ADDR)
	2542	INET_LINK="-l$INET_LINK"
	2543	fi
	2544
	2545	fi
	2546	dnl if !MSW
	2547
	2548	dnl ===========================================================================
	2549	dnl Now we have all the info we need - use it!
	2550	dnl ===========================================================================
	2551
	2552	dnl flush the cache
	2553	AC_CACHE_SAVE
	2554
	2555	dnl ---------------------------------------------------------------------------
	2556	dnl thread support for Unix (always available under Win32)
	2557	dnl ---------------------------------------------------------------------------
	2558
	2559	dnl under MSW we always have thread support
	2560	if test "$TOOLKIT" != "MSW"; then
	2561
	2562	dnl the code below:
	2563	dnl defines THREADS_OBJ which contains the object files to build
	2564	dnl defines THREADS_LINK which contains the thread library to link with
	2565	dnl defines wxUSE_THREADS=1 if thread support is activated
	2566
	2567	THREADS_LINK=""
	2568	THREADS_OBJ=""
	2569
	2570	if test "$wxUSE_THREADS" = "yes" ; then
	2571	if test "$wxUSE_WINE" = 1 ; then
	2572	AC_MSG_WARN([Threads are not supported under WINE])
	2573	wxUSE_THREADS="no"
	2574	elif test "$USE_BEOS" = 1; then
	2575	AC_MSG_WARN([BeOS threads are not yet supported])
	2576	wxUSE_THREADS="no"
	2577	fi
	2578	fi
	2579
	2580	if test "$wxUSE_THREADS" = "yes" ; then
	2581	dnl find if POSIX threads are available
	2582
	2583	dnl AIX calls the library libpthreads - thanks IBM!
	2584	if test "$USE_AIX" = 1; then
	2585	THREADS_LIB=pthreads
	2586	else
	2587	THREADS_LIB=pthread
	2588	fi
	2589
	2590	dnl standard lib name is pthread
	2591	dnl We no longer test for pthread-0.7 as it breaks compilation on some
	2592	dnl glibc2 systems, especially for static linkage.
	2593	AC_CHECK_LIB($THREADS_LIB, pthread_create, [
	2594	THREADS_OBJ="threadpsx.lo"
	2595	THREADS_LINK=$THREADS_LIB
	2596	], [
	2597	dnl thread functions are in libc_r under FreeBSD
	2598	AC_CHECK_LIB(c_r, pthread_create, [
	2599	THREADS_OBJ="threadpsx.lo"
	2600	THREADS_LINK="c_r"
	2601	], [
	2602	dnl thread functions are in libcc_dynamic under Mac OS X/Darwin
	2603	AC_CHECK_LIB(cc_dynamic, pthread_create, [
	2604	THREADS_OBJ="threadpsx.lo"
	2605	THREADS_LINK="cc_dynamic"
	2606	], [
	2607	dnl VZ: SGI threads are not supported currently
	2608	AC_CHECK_HEADER(sys/prctl.h, [
	2609	THREADS_OBJ="threadsgi.lo"
	2610	])
	2611	])
	2612	])
	2613	])
	2614
	2615	if test -z "$THREADS_OBJ" ; then
	2616	wxUSE_THREADS=no
	2617	AC_MSG_WARN(No thread support on this system)
	2618	fi
	2619	fi
	2620
	2621	dnl do other tests only if we are using threads
	2622	if test "$wxUSE_THREADS" = "yes" ; then
	2623	AC_CHECK_FUNCS(thr_setconcurrency)
	2624
	2625	dnl define autoconf macro to check for given function in both pthread and
	2626	dnl posix4 libraries
	2627	dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
	2628	dnl VZ: TODO
	2629	dnl AC_DEFUN(AC_FUNC_THREAD,
	2630	dnl [
	2631	dnl AC_CHECK_LIB($THREADS_LINK, $1,
	2632	dnl AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
	2633	dnl [AC_CHECK_LIB("posix4", $1,
	2634	dnl [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
	2635	dnl POSIX4_LINK="-lposix4"
	2636	dnl ])
	2637	dnl ])
	2638	dnl ])
	2639
	2640	AC_CHECK_HEADERS(sched.h)
	2641
	2642	AC_CHECK_LIB($THREADS_LINK, sched_yield,
	2643	AC_DEFINE(HAVE_SCHED_YIELD),
	2644	[AC_CHECK_LIB("posix4", sched_yield,
	2645	[AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
	2646	AC_MSG_WARN(wxThread::Yield will not work properly)
	2647	)]
	2648	)
	2649
	2650	dnl to be able to set the thread priority, we need to have all of the
	2651	dnl following functions:
	2652	dnl 1. pthread_attr_getschedpolicy
	2653	dnl 2. sched_get_priority_min and sched_get_priority_max
	2654	dnl (this one can be in either libpthread or libposix4 (under Solaris))
	2655	dnl 3. pthread_attr_getschedparam and pthread_attr_setschedparam
	2656	HAVE_PRIOR_FUNCS=0
	2657	AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
	2658	AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
	2659	AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
	2660	HAVE_PRIOR_FUNCS=1,
	2661	AC_CHECK_LIB("posix4", sched_get_priority_max,
	2662	[
	2663	HAVE_PRIOR_FUNCS=1
	2664	POSIX4_LINK="-lposix4"
	2665	],
	2666	)
	2667	)
	2668	)
	2669	)
	2670
	2671	if test "$HAVE_PRIOR_FUNCS" = 1; then
	2672	AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
	2673	else
	2674	AC_MSG_WARN(Setting thread priority will not work)
	2675	fi
	2676
	2677	AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
	2678	AC_DEFINE(HAVE_PTHREAD_CANCEL),
	2679	AC_MSG_WARN([wxThread::Kill() will not work properly]))
	2680
	2681	AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
	2682	[
	2683	AC_TRY_COMPILE([#include <pthread.h>],
	2684	[
	2685	pthread_cleanup_push(NULL, NULL);
	2686	pthread_cleanup_pop(0);
	2687	], [
	2688	wx_cv_func_pthread_cleanup_push=yes
	2689	AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
	2690	], [
	2691	wx_cv_func_pthread_cleanup_push=no
	2692	])
	2693	])
	2694
	2695	THREADS_LINK="-l$THREADS_LINK"
	2696
	2697	dnl building MT programs under Solaris with the native compiler requires -mt
	2698	dnl switch
	2699	if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
	2700	CFLAGS="${CFLAGS} -mt"
	2701	CXXFLAGS="${CXXFLAGS} -mt"
	2702	LDFLAGS="${LDFLAGS} -mt"
	2703	fi
	2704	fi
	2705
	2706	dnl from if !MSW
	2707	fi
	2708
	2709	if test "$wxUSE_THREADS" = "yes"; then
	2710	AC_DEFINE(wxUSE_THREADS)
	2711
	2712	dnl must define _REENTRANT for multithreaded code
	2713	CFLAGS="${CFLAGS} -D_REENTRANT"
	2714	CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
	2715
	2716	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
	2717	else
	2718	dnl on some systems, _REENTRANT should be defined if we want to use any _r()
	2719	dnl functions - add tests for other functions here as well
	2720	if test "$ac_cv_func_strtok_r" = "yes"; then
	2721	AC_MSG_CHECKING(if -D_REENTRANT is needed)
	2722	if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
	2723	CFLAGS="${CFLAGS} -D_REENTRANT"
	2724	CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
	2725	AC_MSG_RESULT(yes)
	2726	else
	2727	AC_MSG_RESULT(no)
	2728	fi
	2729	fi
	2730	fi
	2731
	2732	if test "$WXGTK20" = 1 ; then
	2733	AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
	2734	WXGTK12=1
	2735	fi
	2736
	2737	if test "$WXGTK12" = 1 ; then
	2738	AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
	2739	fi
	2740
	2741	if test "$WXGTK127" = 1 ; then
	2742	AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
	2743	fi
	2744
	2745	if test "$WXWINE" = 1 ; then
	2746	TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
	2747	fi
	2748
	2749	if test "$wxUSE_MAC" = 1 ; then
	2750	TOOLKIT_DEF="${TOOLKIT_DEF} -D__UNIX__ -DTARGET_CARBON"
	2751	TOOLKIT_INCLUDE="${TOOLKIT_INCLUDE}"
	2752	fi
	2753
	2754	if test "$wxUSE_CYGWIN" = 1 ; then
	2755	TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
	2756	fi
	2757
	2758	WXDEBUG=
	2759
	2760	if test "$wxUSE_DEBUG_INFO" = "yes" ; then
	2761	WXDEBUG="-g"
	2762	wxUSE_OPTIMISE=no
	2763	fi
	2764
	2765	if test "$wxUSE_DEBUG_GDB" = "yes" ; then
	2766	wxUSE_DEBUG_INFO=yes
	2767	WXDEBUG="-ggdb"
	2768	fi
	2769
	2770	if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
	2771	AC_DEFINE(WXDEBUG)
	2772	WXDEBUG_DEFINE="-D__WXDEBUG__"
	2773	else
	2774	if test "$wxUSE_GTK" = 1 ; then
	2775	WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
	2776	fi
	2777	fi
	2778
	2779	if test "$wxUSE_MEM_TRACING" = "yes" ; then
	2780	AC_DEFINE(wxUSE_MEMORY_TRACING)
	2781	AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
	2782	AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
	2783	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
	2784	fi
	2785
	2786	if test "$wxUSE_DMALLOC" = "yes" ; then
	2787	DMALLOC_LINK="-ldmalloc"
	2788	fi
	2789
	2790	PROFILE=
	2791	if test "$wxUSE_PROFILE" = "yes" ; then
	2792	PROFILE="-pg"
	2793	fi
	2794
	2795	DEP_INFO_FLAGS=
	2796	CODE_GEN_FLAGS=
	2797	CODE_GEN_FLAGS_CXX=
	2798	if test "$GCC" = yes ; then
	2799	if test "$wxUSE_NO_RTTI" = "yes" ; then
	2800	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS -fno-rtti"
	2801	fi
	2802	if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
	2803	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS -fno-exceptions"
	2804	fi
	2805	if test "$wxUSE_PERMISSIVE" = "yes" ; then
	2806	CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
	2807	fi
	2808	if test "$wxUSE_NO_DEPS" = "no" ; then
	2809	DEP_INFO_FLAGS="-MMD"
	2810	fi
	2811	fi
	2812
	2813
	2814	CXXFLAGS=`echo "${CXXFLAGS}" \| sed "s/\-O.//g" `
	2815	CFLAGS=`echo "${CFLAGS}" \| sed "s/\-O.//g" `
	2816	if test "$wxUSE_OPTIMISE" = "no" ; then
	2817	OPTIMISE=
	2818	else
	2819	if test "$GCC" = yes ; then
	2820	OPTIMISE="-O2"
	2821	case "${host}" in
	2822	i586--\|i686-- )
	2823	OPTIMISE="${OPTIMISE} "
	2824	;;
	2825	esac
	2826	else
	2827	OPTIMISE="-O"
	2828	fi
	2829	fi
	2830
	2831	dnl ---------------------------------------------------------------------------
	2832	dnl Optional libraries
	2833	dnl ---------------------------------------------------------------------------
	2834
	2835	ZLIB_INCLUDE=
	2836	if test "$wxUSE_ZLIB" = "yes" -o "$wxUSE_ZLIB" = "sys" ; then
	2837	AC_DEFINE(wxUSE_ZLIB)
	2838	if test "$wxUSE_ZLIB" = "yes" ; then
	2839	ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
	2840	else
	2841	ZLIB_LINK=
	2842	AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK="-lz"))
	2843	if test "x$ZLIB_LINK" = "x" ; then
	2844	AC_MSG_ERROR(system zlib compression library not found! Use --with-zlib=yes to use built-in zlib)
	2845	fi
	2846	fi
	2847	fi
	2848
	2849	PNG_INCLUDE=
	2850	if test "$wxUSE_LIBPNG" = "yes" -o "$wxUSE_LIBPNG" = "sys" ; then
	2851	AC_DEFINE(wxUSE_LIBPNG)
	2852	dnl for the check below to have a chance to succeed, we must already have
	2853	dnl libz somewhere
	2854	if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
	2855	AC_MSG_WARN([--with-libpng=sys doesn't work without --with-zlib=sys, will compile the built-in libpng instead])
	2856	wxUSE_LIBPNG=yes
	2857	fi
	2858
	2859	if test "$wxUSE_LIBPNG" = "yes" ; then
	2860	PNG_INCLUDE="-I\${top_srcdir}/src/png"
	2861	else
	2862	PNG_LINK=
	2863	AC_CHECK_HEADER(png.h,
	2864	AC_CHECK_LIB(png, png_check_sig,
	2865	PNG_LINK="-lpng",
	2866	,
	2867	[-lz -lm])
	2868	)
	2869	if test "x$PNG_LINK" = "x" ; then
	2870	AC_MSG_ERROR(system png library not found! Use --with-libpng=yes to use the built-in libpng)
	2871	fi
	2872	fi
	2873
	2874	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
	2875	fi
	2876
	2877	JPEG_INCLUDE=
	2878	if test "$wxUSE_LIBJPEG" = "yes" -o "$wxUSE_LIBJPEG" = "sys" ; then
	2879	AC_DEFINE(wxUSE_LIBJPEG)
	2880	if test "$wxUSE_LIBJPEG" = "yes" ; then
	2881	JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
	2882	else
	2883	JPEG_LINK=
	2884	AC_CHECK_HEADER(jpeglib.h, AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK="-ljpeg"))
	2885	if test "x$JPEG_LINK" = "x" ; then
	2886	AC_MSG_ERROR(system jpeg library not found! Use --with-libjpeg=yes to use the built-in one)
	2887	fi
	2888	fi
	2889	fi
	2890
	2891	TIFF_INCLUDE=
	2892	if test "$wxUSE_LIBTIFF" = "yes" -o "$wxUSE_LIBTIFF" = "sys" ; then
	2893	AC_DEFINE(wxUSE_LIBTIFF)
	2894	if test "$wxUSE_LIBTIFF" = "yes" ; then
	2895	TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
	2896	else
	2897	TIFF_LINK=
	2898	AC_CHECK_HEADER(tiffio.h, AC_CHECK_LIB(tiff, TIFFError,
	2899	TIFF_LINK="-ltiff",
	2900	,
	2901	-lm))
	2902	if test "x$TIFF_LINK" = "x" ; then
	2903	AC_MSG_ERROR(system tiff library not found! Use --with-libtiff=yes to use the built-in one)
	2904	fi
	2905	fi
	2906	fi
	2907
	2908	FREETYPE_INCLUDE=
	2909	if test "$wxUSE_FREETYPE" = "yes" -o "$wxUSE_FREETYPE" = "sys" ; then
	2910	AC_DEFINE(wxUSE_FREETYPE)
	2911	if test "$wxUSE_FREETYPE" = "yes" ; then
	2912	FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
	2913	else
	2914	FREETYPE_LINK=
	2915	AC_CHECK_HEADER(freetype.h,
	2916	AC_CHECK_LIB(freetype, FT_Render_Glyph,
	2917	FREETYPE_LINK="-lfreetype",
	2918	,
	2919	[-lm])
	2920	)
	2921	if test "x$FREETYPE_LINK" = "x" ; then
	2922	AC_MSG_ERROR(system freetype library not found! Use --with-freetype=yes to use the built-in freetype)
	2923	fi
	2924	fi
	2925	fi
	2926
	2927	if test "$wxUSE_OPENGL" = "yes"; then
	2928	AC_CHECK_HEADER(GL/gl.h, [
	2929	AC_DEFINE(wxUSE_OPENGL)
	2930	AC_DEFINE(wxUSE_GLCANVAS)
	2931	AC_CHECK_LIB(GL, glFlush, [
	2932	OPENGL_LINK="-lGL -lGLU"
	2933	],[
	2934	AC_CHECK_LIB(MesaGL, glFlush, [
	2935	OPENGL_LINK="-lMesaGL -lMesaGLU"
	2936	],)
	2937	],)
	2938	],wxUSE_OPENGL=0)
	2939	fi
	2940
	2941	dnl ---------------------------------------------------------------------------
	2942	dnl the library may be built without GUI classes at all
	2943	dnl ---------------------------------------------------------------------------
	2944
	2945	if test "$wxUSE_GUI" = "yes"; then
	2946	AC_DEFINE(wxUSE_GUI)
	2947
	2948	dnl the things we always pull in the GUI version of the library:
	2949	dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
	2950	dnl library really can't be built without those)
	2951	dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
	2952	dnl almost any program and the first 2 are needed to show a message box
	2953	dnl which want to be always able to do)
	2954	dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
	2955	dnl to compile without them (if the app doesn't do any drawing, it doesn't
	2956	dnl need the dcs, pens, brushes, ...), this just can't be done now
	2957	dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
	2958	dnl 5. misc stuff: timers, settings, message box
	2959	else
	2960	AC_DEFINE(wxUSE_NOGUI)
	2961	fi
	2962
	2963	dnl ---------------------------------------------------------------------------
	2964	dnl Unix/Windows
	2965	dnl ---------------------------------------------------------------------------
	2966
	2967	if test "$wxUSE_UNIX" = "yes"; then
	2968	AC_DEFINE(wxUSE_UNIX)
	2969	fi
	2970
	2971	dnl ---------------------------------------------------------------------------
	2972	dnl Register non-GUI class options for makefiles and setup.h
	2973	dnl ---------------------------------------------------------------------------
	2974
	2975	if test "$wxUSE_APPLE_IEEE" = "yes"; then
	2976	AC_DEFINE(wxUSE_APPLE_IEEE)
	2977	fi
	2978
	2979	if test "$wxUSE_WAVE" = "yes"; then
	2980	AC_DEFINE(wxUSE_WAVE)
	2981	fi
	2982
	2983	if test "$wxUSE_FILE" = "yes"; then
	2984	AC_DEFINE(wxUSE_FILE)
	2985	fi
	2986
	2987	if test "$wxUSE_FILESYSTEM" = "yes"; then
	2988	AC_DEFINE(wxUSE_FILESYSTEM)
	2989	fi
	2990
	2991	if test "$wxUSE_FS_INET" = "yes"; then
	2992	AC_DEFINE(wxUSE_FS_INET)
	2993	fi
	2994
	2995	if test "$wxUSE_FS_ZIP" = "yes"; then
	2996	AC_DEFINE(wxUSE_FS_ZIP)
	2997	fi
	2998
	2999	if test "$wxUSE_ZIPSTREAM" = "yes"; then
	3000	AC_DEFINE(wxUSE_ZIPSTREAM)
	3001	fi
	3002
	3003	if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
	3004	AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
	3005	fi
	3006
	3007	if test "$wxUSE_BUSYINFO" = "yes"; then
	3008	AC_DEFINE(wxUSE_BUSYINFO)
	3009	fi
	3010
	3011	if test "$wxUSE_STD_IOSTREAM" = "yes"; then
	3012	AC_DEFINE(wxUSE_STD_IOSTREAM)
	3013	fi
	3014
	3015	if test "$wxUSE_TEXTFILE" = "yes"; then
	3016	if test "$wxUSE_FILE" != "yes"; then
	3017	AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
	3018	else
	3019	AC_DEFINE(wxUSE_TEXTFILE)
	3020	fi
	3021	fi
	3022
	3023	if test "$wxUSE_CONFIG" = "yes" ; then
	3024	if test "$wxUSE_TEXTFILE" != "yes"; then
	3025	AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
	3026	else
	3027	AC_DEFINE(wxUSE_CONFIG)
	3028	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
	3029	fi
	3030	fi
	3031
	3032	if test "$wxUSE_INTL" = "yes" ; then
	3033	if test "$wxUSE_FILE" != "yes"; then
	3034	AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
	3035	else
	3036	AC_DEFINE(wxUSE_INTL)
	3037	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
	3038	GUIDIST="$GUIDIST INTL_DIST"
	3039	fi
	3040	fi
	3041
	3042	if test "$wxUSE_LOG" = "yes"; then
	3043	AC_DEFINE(wxUSE_LOG)
	3044	fi
	3045
	3046	if test "$wxUSE_LONGLONG" = "yes"; then
	3047	AC_DEFINE(wxUSE_LONGLONG)
	3048	fi
	3049
	3050	if test "$wxUSE_GEOMETRY" = "yes"; then
	3051	AC_DEFINE(wxUSE_GEOMETRY)
	3052	fi
	3053
	3054	if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
	3055	AC_DEFINE(wxUSE_DIALUP_MANAGER)
	3056	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
	3057	fi
	3058
	3059	if test "$wxUSE_STREAMS" = "yes" ; then
	3060	AC_DEFINE(wxUSE_STREAMS)
	3061	fi
	3062
	3063	dnl ------------------------------------------------------------------------
	3064	dnl time/date functions
	3065	dnl ------------------------------------------------------------------------
	3066
	3067	if test "$wxUSE_TIMEDATE" = "yes"; then
	3068	dnl check for strptime
	3069	AC_CHECK_FUNCS(strptime)
	3070
	3071	dnl check for timezone variable
	3072	AC_CACHE_CHECK(for timezone variable in <time.h>,
	3073	wx_cv_var_timezone,
	3074	[
	3075	AC_TRY_COMPILE(
	3076	[
	3077	#include <time.h>
	3078	],
	3079	[
	3080	int tz;
	3081	tz = __timezone;
	3082	],
	3083	[
	3084	wx_cv_var_timezone=__timezone
	3085	],
	3086	[
	3087	AC_TRY_COMPILE(
	3088	[
	3089	#include <time.h>
	3090	],
	3091	[
	3092	int tz;
	3093	tz = _timezone;
	3094	],
	3095	[
	3096	wx_cv_var_timezone=_timezone
	3097	],
	3098	[
	3099	AC_TRY_COMPILE(
	3100	[
	3101	#include <time.h>
	3102	],
	3103	[
	3104	int tz;
	3105	tz = timezone;
	3106	],
	3107	[
	3108	wx_cv_var_timezone=timezone
	3109	],
	3110	AC_MSG_ERROR(no timezone variable)
	3111	)
	3112	]
	3113	)
	3114	]
	3115	)
	3116	]
	3117	)
	3118
	3119	dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
	3120	AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
	3121
	3122	dnl check for localtime (it's POSIX, but the check can do no harm...)
	3123	AC_CHECK_FUNCS(localtime)
	3124
	3125	if test "$ac_cv_func_localtime" = "yes"; then
	3126	AC_CACHE_CHECK(for tm_gmtoff in struct tm,
	3127	wx_cv_struct_tm_has_gmtoff,
	3128	[
	3129	AC_TRY_COMPILE(
	3130	[
	3131	#include <time.h>
	3132	],
	3133	[
	3134	struct tm tm;
	3135	tm.tm_gmtoff++;
	3136	],
	3137	[
	3138	wx_cv_struct_tm_has_gmtoff=yes
	3139	AC_DEFINE(WX_GMTOFF_IN_TM)
	3140	],
	3141	wx_cv_struct_tm_has_gmtoff=no
	3142	)
	3143	])
	3144	fi
	3145
	3146	dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
	3147	dnl function to be used for high resolution timers
	3148	AC_CHECK_FUNCS(gettimeofday ftime, break)
	3149
	3150	if test "$ac_cv_func_gettimeofday" = "yes"; then
	3151	AC_CACHE_CHECK([whether gettimeofday takes two arguments],
	3152	wx_cv_func_gettimeofday_has_2_args,
	3153	[
	3154	dnl on some _really_ old systems it takes only 1 argument
	3155	AC_LANG_SAVE
	3156	AC_LANG_CPLUSPLUS
	3157
	3158	AC_TRY_COMPILE(
	3159	[
	3160	#include <sys/time.h>
	3161	#include <unistd.h>
	3162	],
	3163	[
	3164	struct timeval tv;
	3165	struct timezone tz;
	3166	gettimeofday(&tv, &tz);
	3167	],
	3168	wx_cv_func_gettimeofday_has_2_args=yes,
	3169	AC_TRY_COMPILE(
	3170	[
	3171	#include <sys/time.h>
	3172	#include <unistd.h>
	3173	],
	3174	[
	3175	struct timeval tv;
	3176	gettimeofday(&tv);
	3177	],
	3178	wx_cv_func_gettimeofday_has_2_args=no,
	3179	wx_cv_func_gettimeofday_has_2_args=unknown
	3180	)
	3181	)
	3182	AC_LANG_RESTORE
	3183	])
	3184
	3185	if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
	3186	AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
	3187	fi
	3188	fi
	3189
	3190	AC_DEFINE(wxUSE_TIMEDATE)
	3191	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
	3192	fi
	3193
	3194	dnl ------------------------------------------------------------------------
	3195	dnl wxSocket
	3196	dnl ------------------------------------------------------------------------
	3197
	3198	dnl under MSW we always have sockets
	3199	if test "$TOOLKIT" != "MSW"; then
	3200
	3201	if test "$wxUSE_SOCKETS" = "yes"; then
	3202	dnl under Solaris, socket functions live in -lsocket
	3203	AC_CHECK_FUNC(socket,,
	3204	AC_CHECK_LIB(socket, socket,
	3205	INET_LINK="$INET_LINK -lsocket",
	3206	[
	3207	AC_MSG_WARN([socket library not found - sockets will be disabled])
	3208	wxUSE_SOCKETS=no
	3209	]
	3210	)
	3211	)
	3212	fi
	3213
	3214	dnl this test may be appropriate if building under cygwin
	3215	dnl right now I'm assuming it also uses the winsock stuff
	3216	dnl like mingw does.. -- RL
	3217
	3218	if test "$wxUSE_SOCKETS" = "yes" ; then
	3219	dnl determine the type of third argument for getsockname
	3220	AC_CACHE_CHECK([what is the type of the third argument of getsockname],
	3221	wx_cv_type_getsockname3,
	3222	[
	3223	AC_LANG_SAVE
	3224	AC_LANG_CPLUSPLUS
	3225
	3226	AC_TRY_COMPILE(
	3227	[
	3228	#include <sys/types.h>
	3229	#include <sys/socket.h>
	3230	],
	3231	[
	3232	socklen_t len;
	3233	getsockname(0, 0, &len);
	3234	],
	3235	wx_cv_type_getsockname3=socklen_t,
	3236	AC_TRY_COMPILE(
	3237	[
	3238	#include <sys/types.h>
	3239	#include <sys/socket.h>
	3240	],
	3241	[
	3242	size_t len;
	3243	getsockname(0, 0, &len);
	3244	],
	3245	wx_cv_type_getsockname3=size_t,
	3246	AC_TRY_COMPILE(
	3247	[
	3248	#include <sys/types.h>
	3249	#include <sys/socket.h>
	3250	],
	3251	[
	3252	int len;
	3253	getsockname(0, 0, &len);
	3254	],
	3255	wx_cv_type_getsockname3=int,
	3256	wx_cv_type_getsockname3=unknown
	3257	)
	3258	)
	3259	)
	3260
	3261	AC_LANG_RESTORE
	3262	])
	3263
	3264	if test "$wx_cv_type_getsockname3" = "unknown"; then
	3265	wxUSE_SOCKETS=no
	3266	AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
	3267	else
	3268	AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
	3269	fi
	3270	fi
	3271
	3272	fi
	3273	dnl if !MSW
	3274
	3275	if test "$wxUSE_SOCKETS" = "yes" ; then
	3276	AC_DEFINE(wxUSE_SOCKETS)
	3277	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
	3278	INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
	3279	fi
	3280
	3281	dnl ---------------------------------------------------------------------------
	3282	dnl Joystick support
	3283	dnl ---------------------------------------------------------------------------
	3284
	3285	if test "$wxUSE_GUI" = "yes"; then
	3286
	3287	dnl under MSW we always have joystick support
	3288	if test "$TOOLKIT" != "MSW"; then
	3289
	3290	if test "$wxUSE_JOYSTICK" = "yes"; then
	3291	dnl joystick support is only for Linux 2.1.x or greater
	3292	AC_CHECK_HEADERS(linux/joystick.h)
	3293	if test "$ac_cv_header_linux_joystick_h" != "yes"; then
	3294	wxUSE_JOYSTICK=no
	3295	AC_MSG_WARN(Joystick not supported by this system, disabled)
	3296	fi
	3297	fi
	3298
	3299	fi
	3300	dnl if !MSW
	3301
	3302	if test "$wxUSE_JOYSTICK" = "yes"; then
	3303	AC_DEFINE(wxUSE_JOYSTICK)
	3304	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
	3305	fi
	3306
	3307	fi
	3308	dnl if wxUSE_GUI
	3309
	3310	dnl ------------------------------------------------------------------------
	3311	dnl DLL support
	3312	dnl ------------------------------------------------------------------------
	3313
	3314	dnl under MSW we always have LoadLibrary/GetProcAddress
	3315	if test "$TOOLKIT" != "MSW"; then
	3316
	3317	HAVE_DL_FUNCS=0
	3318	HAVE_SHL_FUNCS=0
	3319	if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
	3320	if test "$USE_MAC" = 1; then
	3321	dnl Mac OS X needs dl_macosx.c to be compiled in to fake dlopen/dlerror
	3322	HAVE_DL_FUNCS=1
	3323	else
	3324	dnl the test is a bit complicated because we check for dlopen() both with
	3325	dnl and without -ldl and we also try to find shl_load() if there is no
	3326	dnl dlopen() on this system
	3327	AC_CHECK_FUNCS(dlopen,
	3328	[
	3329	AC_DEFINE(HAVE_DLOPEN)
	3330	HAVE_DL_FUNCS=1
	3331	],
	3332	[
	3333	AC_CHECK_LIB(dl, dlopen,
	3334	[
	3335	AC_DEFINE(HAVE_DLOPEN)
	3336	HAVE_DL_FUNCS=1
	3337	LIBS="$LIBS -ldl"
	3338	],
	3339	[
	3340	AC_CHECK_FUNCS(shl_load,
	3341	[
	3342	AC_DEFINE(HAVE_SHL_LOAD)
	3343	HAVE_SHL_FUNCS=1
	3344	],
	3345	[
	3346	AC_CHECK_LIB(shl_load, dld,
	3347	[
	3348	HAVE_SHL_FUNCS=1
	3349	LIBS="$LIBS -ldld"
	3350	])
	3351	])
	3352	])
	3353	])
	3354
	3355	dnl check also for dlerror()
	3356	if test "$HAVE_DL_FUNCS" = 1; then
	3357	AC_CHECK_FUNCS(dlerror,
	3358	AC_DEFINE(HAVE_DLERROR),
	3359	AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
	3360	fi
	3361	fi
	3362
	3363	if test "$HAVE_DL_FUNCS" = 0; then
	3364	if test "$HAVE_SHL_FUNCS" = 0; then
	3365	if test "$USE_UNIX" = 1; then
	3366	AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
	3367	wxUSE_DYNLIB_CLASS=no
	3368	else
	3369	AC_MSG_WARN([Assuming wxLibrary class works on this platform])
	3370	fi
	3371	fi
	3372	fi
	3373	fi
	3374
	3375	fi
	3376	dnl if !MSW
	3377
	3378	if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
	3379	AC_DEFINE(wxUSE_DYNLIB_CLASS)
	3380	else
	3381	wxUSE_ODBC=no
	3382	wxUSE_SERIAL=no
	3383	fi
	3384
	3385	dnl ---------------------------------------------------------------------------
	3386	dnl String stuff
	3387	dnl ---------------------------------------------------------------------------
	3388
	3389	if test "$wxUSE_UNICODE" = "yes" ; then
	3390	AC_DEFINE(wxUSE_UNICODE)
	3391	fi
	3392
	3393	if test "$wxUSE_WCSRTOMBS" = "yes" ; then
	3394	AC_DEFINE(wxUSE_WCSRTOMBS)
	3395	fi
	3396
	3397	if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
	3398	AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
	3399	fi
	3400
	3401	dnl ----------------------------------------------------------------
	3402	dnl serialization support
	3403	dnl ----------------------------------------------------------------
	3404
	3405	if test "$wxUSE_SERIAL" = "yes" ; then
	3406	AC_DEFINE(wxUSE_SERIAL)
	3407	fi
	3408
	3409	dnl ----------------------------------------------------------------
	3410	dnl iODBC support
	3411	dnl ----------------------------------------------------------------
	3412
	3413	IODBC_C_SRC=""
	3414	if test "$wxUSE_ODBC" = "yes" ; then
	3415	AC_DEFINE(wxUSE_ODBC)
	3416	WXODBCFLAG="-D_IODBC_"
	3417	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
	3418	fi
	3419
	3420	dnl ----------------------------------------------------------------
	3421	dnl Register PostScript options for makefiles and setup.h
	3422	dnl ----------------------------------------------------------------
	3423
	3424	if test "$wxUSE_POSTSCRIPT" = "yes" ; then
	3425	AC_DEFINE(wxUSE_POSTSCRIPT)
	3426	fi
	3427
	3428	AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
	3429
	3430	AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
	3431
	3432	dnl ---------------------------------------------------------------------------
	3433	dnl big GUI components: MDI, doc/view, printing, help, ...
	3434	dnl ---------------------------------------------------------------------------
	3435
	3436	if test "$wxUSE_CONSTRAINTS" = "yes"; then
	3437	AC_DEFINE(wxUSE_CONSTRAINTS)
	3438	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
	3439	fi
	3440
	3441	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	3442	AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
	3443	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
	3444	fi
	3445
	3446	if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
	3447	AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
	3448	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
	3449	if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
	3450	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
	3451	fi
	3452	fi
	3453
	3454	if test "$wxUSE_HELP" = "yes"; then
	3455	AC_DEFINE(wxUSE_HELP)
	3456	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
	3457	fi
	3458
	3459	if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
	3460	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	3461	AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
	3462	else
	3463	AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
	3464	fi
	3465	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
	3466	fi
	3467
	3468	if test "$wxUSE_PROLOGIO" = "yes" ; then
	3469	AC_DEFINE(wxUSE_PROLOGIO)
	3470	fi
	3471
	3472	if test "$wxUSE_RESOURCES" = "yes" ; then
	3473	if test "$wxUSE_PROLOGIO" = "yes" ; then
	3474	AC_DEFINE(wxUSE_RESOURCES)
	3475	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
	3476	else
	3477	AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
	3478	fi
	3479	fi
	3480
	3481	if test "$wxUSE_X_RESOURCES" = "yes"; then
	3482	AC_DEFINE(wxUSE_X_RESOURCES)
	3483	fi
	3484
	3485	dnl ---------------------------------------------------------------------------
	3486	dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
	3487	dnl ---------------------------------------------------------------------------
	3488
	3489	if test "$wxUSE_IPC" = "yes"; then
	3490	if test "$wxUSE_SOCKETS" != "yes"; then
	3491	AC_MSG_WARN(wxWindows IPC classes require sockets, disabled)
	3492	fi
	3493
	3494	AC_DEFINE(wxUSE_IPC)
	3495	fi
	3496
	3497	if test "$wxUSE_CLIPBOARD" = "yes"; then
	3498	AC_DEFINE(wxUSE_CLIPBOARD)
	3499	fi
	3500
	3501	if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
	3502	if test "$wxUSE_GTK" = 1; then
	3503	if test "$WXGTK12" != 1; then
	3504	AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
	3505	wxUSE_DRAG_AND_DROP=no
	3506	fi
	3507	fi
	3508
	3509	if test "$wxUSE_MOTIF" = 1; then
	3510	AC_MSG_WARN([Drag and drop is not yet supported under Motif])
	3511	wxUSE_DRAG_AND_DROP=no
	3512	fi
	3513
	3514	if test "$USE_WIN32" = 1; then
	3515	dnl check for ole headers and disable DnD if not present (earlier
	3516	dnl versions of mingw32 don't have them)
	3517
	3518	AC_CHECK_HEADERS(ole2.h)
	3519
	3520	dnl for some reason this test always fails here??
	3521	dnl if test "x$HAVE_OLE2_H" != x ; then
	3522	dnl this one does the right thing though
	3523	if test "$ac_cv_header_ole2_h" = "yes" ; then
	3524	if test "$GCC" = yes ; then
	3525	ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
	3526	ALL_DEPFILES="$ALL_DEPFILES \$(OLEDEPS)"
	3527	CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
	3528	LIBS="$LIBS -lole32 -luuid"
	3529
	3530	dnl metafiles need the ole code, right?? if not this
	3531	dnl doesn't need to be in here.
	3532	if test "$wxUSE_METAFILE" = "yes"; then
	3533	AC_DEFINE(wxUSE_METAFILE)
	3534	dnl this one should probably be made separately configurable
	3535	AC_DEFINE(wxUSE_ENH_METAFILE)
	3536	fi
	3537	fi
	3538	else
	3539	AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
	3540	wxUSE_DRAG_AND_DROP=no
	3541	fi
	3542	fi
	3543
	3544	if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
	3545	AC_DEFINE(wxUSE_DRAG_AND_DROP)
	3546	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
	3547	fi
	3548
	3549	fi
	3550
	3551	if test "$wxUSE_SPLINES" = "yes" ; then
	3552	AC_DEFINE(wxUSE_SPLINES)
	3553	fi
	3554
	3555	dnl ---------------------------------------------------------------------------
	3556	dnl GUI controls
	3557	dnl ---------------------------------------------------------------------------
	3558
	3559	if test "$wxUSE_ACCEL" = "yes"; then
	3560	AC_DEFINE(wxUSE_ACCEL)
	3561	fi
	3562
	3563	if test "$wxUSE_CARET" = "yes"; then
	3564	AC_DEFINE(wxUSE_CARET)
	3565	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
	3566	fi
	3567
	3568	if test "$wxUSE_COMBOBOX" = "yes"; then
	3569	AC_DEFINE(wxUSE_COMBOBOX)
	3570	fi
	3571
	3572	if test "$wxUSE_CHOICE" = "yes"; then
	3573	AC_DEFINE(wxUSE_CHOICE)
	3574	fi
	3575
	3576	if test "$wxUSE_BMPBUTTON" = "yes"; then
	3577	AC_DEFINE(wxUSE_BMPBUTTON)
	3578	fi
	3579
	3580	if test "$wxUSE_CHECKBOX" = "yes"; then
	3581	AC_DEFINE(wxUSE_CHECKBOX)
	3582	fi
	3583
	3584	if test "$wxUSE_CHECKLST" = "yes"; then
	3585	AC_DEFINE(wxUSE_CHECKLISTBOX)
	3586	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
	3587	fi
	3588
	3589	if test "$wxUSE_GAUGE" = "yes"; then
	3590	AC_DEFINE(wxUSE_GAUGE)
	3591	fi
	3592
	3593	if test "$wxUSE_NEW_GRID" = "yes"; then
	3594	wxUSE_GRID="yes"
	3595	AC_DEFINE(wxUSE_NEW_GRID)
	3596	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
	3597	fi
	3598
	3599	if test "$wxUSE_GRID" = "yes"; then
	3600	AC_DEFINE(wxUSE_GRID)
	3601	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
	3602	fi
	3603
	3604	if test "$wxUSE_IMAGLIST" = "yes"; then
	3605	AC_DEFINE(wxUSE_IMAGLIST)
	3606	fi
	3607
	3608	if test "$wxUSE_LISTBOX" = "yes"; then
	3609	AC_DEFINE(wxUSE_LISTBOX)
	3610	fi
	3611
	3612	if test "$wxUSE_LISTCTRL" = "yes"; then
	3613	if test "$wxUSE_IMAGLIST" = "yes"; then
	3614	AC_DEFINE(wxUSE_LISTCTRL)
	3615	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
	3616	else
	3617	AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
	3618	fi
	3619	fi
	3620
	3621	if test "$wxUSE_NOTEBOOK" = "yes"; then
	3622	AC_DEFINE(wxUSE_NOTEBOOK)
	3623	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
	3624	fi
	3625
	3626	if test "$wxUSE_RADIOBOX" = "yes"; then
	3627	AC_DEFINE(wxUSE_RADIOBOX)
	3628	fi
	3629
	3630	if test "$wxUSE_RADIOBTN" = "yes"; then
	3631	AC_DEFINE(wxUSE_RADIOBTN)
	3632	fi
	3633
	3634	if test "$wxUSE_SASH" = "yes"; then
	3635	AC_DEFINE(wxUSE_SASH)
	3636	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
	3637	fi
	3638
	3639	if test "$wxUSE_SCROLLBAR" = "yes"; then
	3640	AC_DEFINE(wxUSE_SCROLLBAR)
	3641	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
	3642	fi
	3643
	3644	if test "$wxUSE_SLIDER" = "yes"; then
	3645	AC_DEFINE(wxUSE_SLIDER)
	3646	fi
	3647
	3648	if test "$wxUSE_SPINBTN" = "yes"; then
	3649	AC_DEFINE(wxUSE_SPINBTN)
	3650	fi
	3651
	3652	if test "$wxUSE_SPINCTRL" = "yes"; then
	3653	AC_DEFINE(wxUSE_SPINCTRL)
	3654	fi
	3655
	3656	if test "$wxUSE_SPLITTER" = "yes"; then
	3657	AC_DEFINE(wxUSE_SPLITTER)
	3658	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
	3659	fi
	3660
	3661	if test "$wxUSE_STATBMP" = "yes"; then
	3662	AC_DEFINE(wxUSE_STATBMP)
	3663	fi
	3664
	3665	if test "$wxUSE_STATBOX" = "yes"; then
	3666	AC_DEFINE(wxUSE_STATBOX)
	3667	fi
	3668
	3669	if test "$wxUSE_STATLINE" = "yes"; then
	3670	if test "$wxUSE_WINE" = 1 ; then
	3671	AC_MSG_WARN([wxStaticLine is not supported under WINE])
	3672	else
	3673	AC_DEFINE(wxUSE_STATLINE)
	3674	fi
	3675	fi
	3676
	3677	if test "$wxUSE_STATUSBAR" = "yes"; then
	3678	AC_DEFINE(wxUSE_STATUSBAR)
	3679
	3680	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
	3681	fi
	3682
	3683	if test "$wxUSE_TABDIALOG" = "yes"; then
	3684	AC_DEFINE(wxUSE_TAB_DIALOG)
	3685	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
	3686	fi
	3687
	3688	if test "$wxUSE_TOGGLEBTN" = "yes"; then
	3689	AC_DEFINE(wxUSE_TOGGLEBTN)
	3690	fi
	3691
	3692	if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
	3693	AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
	3694	wxUSE_TOOLBAR="yes"
	3695	fi
	3696
	3697	if test "$wxUSE_TOOLBAR" = "yes"; then
	3698	AC_DEFINE(wxUSE_TOOLBAR)
	3699
	3700	dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
	3701	if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
	3702	wxUSE_TOOLBAR_NATIVE="yes"
	3703	fi
	3704
	3705	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
	3706	fi
	3707
	3708	if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
	3709	AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
	3710	fi
	3711
	3712	if test "$wxUSE_TOOLTIPS" = "yes"; then
	3713	if test "$wxUSE_MOTIF" = 1; then
	3714	AC_MSG_WARN(wxTooltip not supported yet under Motif)
	3715	else
	3716	if test "$wxUSE_WINE" = 1; then
	3717	AC_MSG_WARN(wxTooltip not supported under WINE)
	3718	else
	3719	AC_DEFINE(wxUSE_TOOLTIPS)
	3720	fi
	3721	fi
	3722	fi
	3723
	3724	if test "$wxUSE_TREECTRL" = "yes"; then
	3725	if test "$wxUSE_IMAGLIST" = "yes"; then
	3726	AC_DEFINE(wxUSE_TREECTRL)
	3727	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
	3728	else
	3729	AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
	3730	fi
	3731	fi
	3732
	3733	dnl ---------------------------------------------------------------------------
	3734	dnl misc options
	3735	dnl ---------------------------------------------------------------------------
	3736
	3737	dnl TODO this is unused for now...
	3738	dnl if test "$wxUSE_WXTREE" = "yes"; then
	3739	dnl AC_DEFINE(wxUSE_WXTREE)
	3740	dnl fi
	3741
	3742	if test "$wxUSE_DIRDLG" = "yes"; then
	3743	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	3744	AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
	3745	else
	3746	if test "$wxUSE_TREECTRL" != "yes"; then
	3747	AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
	3748	else
	3749	AC_DEFINE(wxUSE_DIRDLG)
	3750	fi
	3751	fi
	3752	fi
	3753
	3754	if test "$wxUSE_TEXTDLG" = "yes"; then
	3755	AC_DEFINE(wxUSE_TEXTDLG)
	3756	fi
	3757
	3758	if test "$wxUSE_STARTUP_TIPS" = "yes"; then
	3759	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	3760	AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
	3761	else
	3762	AC_DEFINE(wxUSE_STARTUP_TIPS)
	3763	fi
	3764	fi
	3765
	3766	if test "$wxUSE_PROGRESSDLG" = "yes"; then
	3767	if test "$wxUSE_CONSTRAINTS" != "yes"; then
	3768	AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
	3769	else
	3770	AC_DEFINE(wxUSE_PROGRESSDLG)
	3771	fi
	3772	fi
	3773
	3774	if test "$wxUSE_MINIFRAME" = "yes"; then
	3775	AC_DEFINE(wxUSE_MINIFRAME)
	3776	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
	3777	fi
	3778
	3779	if test "$wxUSE_HTML" = "yes"; then
	3780	AC_DEFINE(wxUSE_HTML)
	3781	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
	3782	INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
	3783	fi
	3784
	3785	if test "$wxUSE_VALIDATORS" = "yes"; then
	3786	AC_DEFINE(wxUSE_VALIDATORS)
	3787	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
	3788	fi
	3789
	3790	if test "$wxUSE_GIF" = "yes" ; then
	3791	AC_DEFINE(wxUSE_GIF)
	3792	fi
	3793
	3794	if test "$wxUSE_PCX" = "yes" ; then
	3795	AC_DEFINE(wxUSE_PCX)
	3796	fi
	3797
	3798	if test "$wxUSE_PNM" = "yes" ; then
	3799	AC_DEFINE(wxUSE_PNM)
	3800	fi
	3801
	3802	dnl ---------------------------------------------------------------------------
	3803	dnl get the string with OS info - used by wxGetOsDescription()
	3804	dnl ---------------------------------------------------------------------------
	3805
	3806	if test "$cross_compiling" = "yes"; then
	3807	dnl Use best guess from host as we can't use uname when cross compiling
	3808	OSINFO="\"$host\""
	3809	else
	3810	dnl attualy work out OS version
	3811	OSINFO=`uname -s -r -m`
	3812	OSINFO="\"$OSINFO\""
	3813	fi
	3814
	3815	AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
	3816
	3817	dnl ---------------------------------------------------------------------------
	3818	dnl Output the makefiles and such from the results found above
	3819	dnl ---------------------------------------------------------------------------
	3820
	3821	GUILIBS="$GUI_TK_LIBRARY $TOOLKIT_LINK"
	3822	OPENGL_LIBS="$OPENGL_LINK"
	3823
	3824	dnl all additional libraries (except wxWindows itself) we link with
	3825	dnl
	3826	dnl note that we always link with -lm except for Mac OS X
	3827	dnl extended.c uses floor() and is always linked in
	3828	if test "$USE_MAC" = 1 ; then
	3829	EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -framework System"
	3830	CFLAGS="${CFLAGS} -fpascal-strings"
	3831	CPPFLAGS="${CPPFLAGS} -fpascal-strings"
	3832	else
	3833	EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -lm"
	3834	fi
	3835	if test "$wxUSE_GUI" = "yes"; then
	3836	EXTRA_LIBS="$GUILIBS $PNG_LINK $JPEG_LINK $TIFF_LINK $FREETYPE_LINK $EXTRA_LIBS"
	3837	fi
	3838
	3839	dnl all the libraries needed to link wxWindows programs when using the
	3840	dnl makefile system without libtool
	3841	LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
	3842
	3843	dnl all -I options we must pass to the compiler
	3844	INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
	3845
	3846	dnl wxGTK does not need TOOLKIT includes in wx-config
	3847	if test "$wxUSE_GTK" = 1; then
	3848	WXCONFIG_INCLUDE=""
	3849	else
	3850	WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
	3851	fi
	3852
	3853	dnl C/C++ compiler options used to compile wxWindows
	3854	if test "$GXX" = yes ; then
	3855	dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
	3856	CXXWARNINGS="-Wall"
	3857	dnl should enable this one day...
	3858	dnl CXXWARNINGS="-Wall -Werror"
	3859	fi
	3860	EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
	3861
	3862	CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS \| sed 's/ \\+/ /g'`
	3863	CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS \| sed 's/ \+/ /g'`
	3864
	3865	LDFLAGS="$LDFLAGS $PROFILE"
	3866
	3867	if test "$wxUSE_GUI" = "yes"; then
	3868	dnl TODO add checks that these samples will really compile (i.e. all the
	3869	dnl library features they need are present)
	3870
	3871	dnl TODO some samples are never built so far:
	3872	dnl ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
	3873	SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs dragimag \
	3874	drawing dynamic event font fractal image menu \
	3875	minimal richedit"
	3876
	3877	dnl this is needed to be able to find AFM files
	3878	CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
	3879	else
	3880	SAMPLES_SUBDIRS=""
	3881	fi
	3882
	3883	dnl for convenience, sort the samples in alphabetical order
	3884	dnl
	3885	dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
	3886	dnl in this list - hence uniq. But normally, this shouldn't be needed!
	3887	dnl
	3888	dnl Unfortunately, there is a bug in OS/2's tr, such that
	3889	dnl tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
	3890	dnl only removes the Unix-like part of the introduced line break.
	3891	SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS \| tr -s ' ' \| tr ' ' '\n' \| sort \| uniq \| tr '\n' ' '\| tr -d '\r'`"
	3892
	3893	dnl makefile variables
	3894	AC_SUBST(LEX_STEM)
	3895	AC_SUBST(PATH_IFS)
	3896
	3897	dnl global options
	3898	AC_SUBST(WX_MAJOR_VERSION_NUMBER)
	3899	AC_SUBST(WX_MINOR_VERSION_NUMBER)
	3900	AC_SUBST(WX_RELEASE_NUMBER)
	3901	AC_SUBST(WX_LIBRARY_NAME)
	3902	AC_SUBST(WX_LIBRARY_NAME_STATIC)
	3903	AC_SUBST(WX_LIBRARY_NAME_SHARED)
	3904	AC_SUBST(WX_LIBRARY)
	3905	AC_SUBST(WX_TARGET_LIBRARY)
	3906	AC_SUBST(WX_LIBRARY_LINK1)
	3907	AC_SUBST(WX_LIBRARY_LINK2)
	3908	AC_SUBST(WX_LIBRARY_LINK3)
	3909	AC_SUBST(PROGRAM_EXT)
	3910
	3911	dnl global gl options
	3912	AC_SUBST(WX_LIBRARY_NAME_GL)
	3913	AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
	3914	AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
	3915	AC_SUBST(WX_LIBRARY_GL)
	3916	AC_SUBST(WX_TARGET_LIBRARY_GL)
	3917	AC_SUBST(WX_LIBRARY_LINK1_GL)
	3918	AC_SUBST(WX_LIBRARY_LINK2_GL)
	3919	AC_SUBST(WX_LIBRARY_LINK3_GL)
	3920
	3921	dnl are we supposed to create the links?
	3922	AC_SUBST(WX_ALL)
	3923	AC_SUBST(WX_ALL_INSTALLED)
	3924
	3925	AC_SUBST(SHARED_LD)
	3926	AC_SUBST(PIC_FLAG)
	3927	AC_SUBST(DEP_INFO_FLAGS)
	3928	AC_SUBST(CODE_GEN_FLAGS)
	3929	AC_SUBST(CODE_GEN_FLAGS_CXX)
	3930	AC_SUBST(BURNT_LIBRARY_NAME)
	3931	AC_SUBST(BURNT_LIBRARY_NAME_GL)
	3932	AC_SUBST(WX_TARGET_LIBRARY_SONAME)
	3933	AC_SUBST(WX_TARGET_LIBRARY_TYPE)
	3934
	3935	dnl debugging options
	3936	AC_SUBST(WXDEBUG_DEFINE)
	3937
	3938	dnl toolkit options
	3939	AC_SUBST(USE_GUI)
	3940	AC_SUBST(AFMINSTALL)
	3941	AC_SUBST(TOOLKIT)
	3942	AC_SUBST(TOOLKIT_DEF)
	3943	AC_SUBST(TOOLKIT_DIR)
	3944	AC_SUBST(TOOLKIT_NAME)
	3945	AC_SUBST(TOOLKIT_INCLUDE)
	3946	AC_SUBST(WXCONFIG_INCLUDE)
	3947
	3948	dnl what to compile
	3949	AC_SUBST(ALL_OBJECTS)
	3950	AC_SUBST(ALL_DEPFILES)
	3951
	3952	dnl distribution vars
	3953	AC_SUBST(GUIDIST)
	3954	AC_SUBST(PORT_FILES)
	3955	AC_SUBST(DISTDIR)
	3956	AC_SUBST(RPM_SPEC)
	3957	AC_SUBST(RPM_FILES)
	3958
	3959	dnl additional subdirectories where we will build
	3960	AC_SUBST(SRC_SUBDIRS)
	3961	AC_SUBST(INCLUDE_SUBDIRS)
	3962	AC_SUBST(UTILS_SUBDIRS)
	3963	AC_SUBST(DOCS_SUBDIRS)
	3964	AC_SUBST(SAMPLES_SUBDIRS)
	3965	AC_SUBST(USER_SUBDIRS)
	3966
	3967	dnl additional libraries and linker settings
	3968	AC_SUBST(LDFLAGS)
	3969	AC_SUBST(EXTRA_LIBS)
	3970	AC_SUBST(OPENGL_LIBS)
	3971	AC_SUBST(EXTRADEFS)
	3972	AC_SUBST(LIBS)
	3973	AC_SUBST(LD_LIBS)
	3974
	3975	dnl additional resurces settings
	3976	AC_SUBST(RCINPUTSWITCH)
	3977	AC_SUBST(RCOUTPUTSWITCH)
	3978	AC_SUBST(RESPROGRAM)
	3979	AC_SUBST(RESCOMP)
	3980	AC_SUBST(RESFLAGS)
	3981
	3982	dnl These seam to be missing
	3983	AC_SUBST(DLLTOOL)
	3984	AC_SUBST(AS)
	3985	AC_SUBST(NM)
	3986	AC_SUBST(LD)
	3987	AC_SUBST(MAKEINFO)
	3988
	3989
	3990	dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
	3991	dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
	3992	dnl - and we do use it)
	3993	AC_PROG_MAKE_SET
	3994
	3995	dnl move setup.h back if available
	3996	if test -d include; then
	3997	if test -d include/wx; then
	3998	if test -d include/wx/${TOOLKIT_DIR}; then
	3999	if test -f include/wx/${TOOLKIT_DIR}/setup.h; then
	4000	mv -f include/wx/${TOOLKIT_DIR}/setup.h setup.h
	4001	fi
	4002	fi
	4003	fi
	4004	fi
	4005
	4006	AC_CONFIG_HEADER(setup.h:setup.h.in)
	4007
	4008	dnl some more GUI only things
	4009	if test "$wxUSE_GUI" = "yes"; then
	4010	dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
	4011	dnl samples and the only way to do it is, again, use the cache
	4012	wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
	4013	wx_cv_path_ifs=$PATH_IFS
	4014	wx_cv_program_ext=$PROGRAM_EXT
	4015	wx_cv_target_library=$WX_TARGET_LIBRARY
	4016	wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
	4017	AC_CONFIG_SUBDIRS(demos samples utils contrib)
	4018	fi
	4019	dnl from wxUSE_GUI
	4020
	4021	dnl create each of the files in the space separated list from the file.in
	4022	dnl (the original file name may be overriden by appending another name after a
	4023	dnl colon)
	4024	AC_OUTPUT([
	4025	wx-config
	4026	src/make.env
	4027	src/makeprog.env
	4028	src/makelib.env
	4029	Makefile
	4030	],
	4031	[
	4032	chmod +x wx-config
	4033	mv wx-config wx${TOOLKIT_NAME}-config
	4034	${LN_S} wx${TOOLKIT_NAME}-config wx-config
	4035
	4036	dnl the debian build process wants setup.h in the lib subdir so we
	4037	dnl can pretend wxWin is already installed, so we copy it there
	4038
	4039	if test ! -d lib; then
	4040	mkdir lib
	4041	fi
	4042	if test ! -d lib/wx; then
	4043	mkdir lib/wx
	4044	fi
	4045	if test ! -d lib/wx/include; then
	4046	mkdir lib/wx/include
	4047	fi
	4048	if test ! -d lib/wx/include/wx; then
	4049	mkdir lib/wx/include/wx
	4050	fi
	4051	if test ! -d lib/wx/include/wx/${TOOLKIT_NAME}; then
	4052	mkdir lib/wx/include/wx/${TOOLKIT_NAME}
	4053	fi
	4054	if test -f setup.h; then
	4055	cp -fp setup.h lib/wx/include/wx/${TOOLKIT_NAME}/setup.h
	4056	fi
	4057
	4058	dnl move setup.h to its final place
	4059
	4060	if test ! -d include; then
	4061	mkdir include
	4062	fi
	4063	if test ! -d include/wx; then
	4064	mkdir include/wx
	4065	fi
	4066	if test ! -d include/wx/${TOOLKIT_DIR}; then
	4067	mkdir include/wx/${TOOLKIT_DIR}
	4068	fi
	4069	if test -f setup.h; then
	4070	cp -fp setup.h include/wx/${TOOLKIT_DIR}/setup.h
	4071	fi
	4072
	4073	],
	4074	[
	4075	TOOLKIT_DIR="${TOOLKIT_DIR}"
	4076	TOOLKIT_NAME="${TOOLKIT_NAME}"
	4077	LN_S="${LN_S}"
	4078	]
	4079	)
	4080