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