configure@ 4889

Last change on this file since 4889 was 4889, checked in by vboxsync, 17 years ago
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1	#!/bin/sh
2	# The purpose of this script is to check for all external tools, headers, and
3	# libraries VBox OSE depends on.
4
5	#
6	# Copyright (C) 2006-2007 innotek GmbH
7	#
8	# This file is part of VirtualBox Open Source Edition (OSE), as
9	# available from http://www.virtualbox.org. This file is free software;
10	# you can redistribute it and/or modify it under the terms of the GNU
11	# General Public License as published by the Free Software Foundation,
12	# in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
13	# distribution. VirtualBox OSE is distributed in the hope that it will
14	# be useful, but WITHOUT ANY WARRANTY of any kind.
15	#
16
17	LC_ALL=C
18	export LC_ALL
19
20	# append some extra paths
21	PATH="$PATH:/opt/gnome/bin"
22	# Solaris (order of paths important for tr, echo, grep, sed to work)
23	PATH="/usr/xpg4/bin:/usr/ucb:$PATH:/usr/local/bin:/usr/sfw/bin:/usr/ccs/bin"
24
25	#
26	# Defaults
27	#
28	OSE=1
29	TARGET_MACHINE=""
30	TARGET_CPU=""
31	WITH_XPCOM=1
32	WITH_LIBIDL=1
33	WITH_QT=1
34	WITH_SDL_TTF=1
35	CC="gcc"
36	CC32=""
37	CC64=""
38	CXX="g++"
39	CXX32=""
40	CXX64=""
41	BCC="bcc"
42	YASM="yasm"
43	IASL="iasl"
44	AS86="as86"
45	XSLTPROC="xsltproc"
46	GENISOIMAGE="genisoimage"
47	MKISOFS="mkisofs"
48	INCXALAN=""
49	LIBXALAN="-lxalan-c"
50	INCXERCES=""
51	LIBXERCES="-lxerces-c"
52	LIBCRYPTO="-lcrypto"
53	LIBPTHREAD="-lpthread"
54	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -lXext -lX11"
55	LIBXCURSOR="-lXcursor"
56	INCZ=""
57	LIBZ="-lz"
58	INCPNG=""
59	LIBPNG="-lpng"
60	QTDIR="/usr/qt/3 /usr/lib/qt3 /usr/lib/qt-3.3 /usr/share/qt3 /usr/lib64/qt-3.3 /usr/X11R6"
61	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
62	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
63	if [ -d "/lib/modules/`uname -r`/build" ]; then
64	LINUX="/lib/modules/`uname -r`/build"
65	else
66	LINUX="/usr/src/linux"
67	fi
68	KCHMVIEWER="kchmviewer"
69	LOG="configure.log"
70	CNF="AutoConfig.kmk"
71	ENV="env.sh"
72	BUILD_TYPE="release"
73	# the restricting tool is ar (mri mode).
74	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
75
76	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
77	echo "Error: VBox base path contains invalid characters!"
78	exit 1
79	fi
80
81	cleanup()
82	{
83	rm -f .tmp_src.cc .tmp_src.c .tmp_out .test_execute.log
84	}
85
86	fail()
87	{
88	if [ -z "$nofatal" -o "x$1" != "x" ]; then
89	cleanup
90	rm -f $ENV
91	exit 1
92	fi
93	}
94
95	log_success()
96	{
97	if [ -n "$1" ]; then echo -n "$1, "; fi
98	echo "OK."
99	echo "$1" >> $LOG
100	echo >> $LOG
101	echo >> $LOG
102	}
103
104	log_failure()
105	{
106	echo
107	echo " ** $1!"
108	echo "** $1!" >> $LOG
109	echo >> $LOG
110	}
111
112	cnf_append()
113	{
114	printf "%-30s := %s\n" "$1" "$2" >> $CNF
115	}
116
117	strip_l()
118	{
119	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|-[^l]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
120	}
121
122	strip_L()
123	{
124	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|-[^L]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
125	}
126
127	strip_I()
128	{
129	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|-[^I]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
130	}
131
132	prefix_I()
133	{
134	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
135	}
136
137	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
138	which_wrapper()
139	{
140	if [ -z "$have_ancient_which" ]; then
141	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
142	have_ancient_which="yes"
143	else
144	have_ancient_which="no"
145	fi
146	fi
147	if [ "$have_ancient_which" = "yes" ]; then
148	retval=`which $* 2>/dev/null`
149	echo "$retval"
150	test -n "$retval" -a -e "$retval"
151	unset retval
152	else
153	which $* 2> /dev/null
154	fi
155	}
156
157	check_avail()
158	{
159	if [ -z "$1" ]; then
160	log_failure "$2 is empty"
161	fail $3
162	return 1
163	elif which_wrapper $1 > /dev/null; then
164	return 0
165	else
166	log_failure "$1 (variable $2) not found"
167	fail $3
168	return 1
169	fi
170	}
171
172	# Prepare a test
173	test_header()
174	{
175	echo "*** Checking $1 ***" >> $LOG
176	echo -n "Checking for $1: "
177	}
178
179	# Compile a test
180	test_compile()
181	{
182	echo "compiling the following source file:" >> $LOG
183	cat .tmp_src.cc >> $LOG
184	echo "using the following command line:" >> $LOG
185	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc \"$1\"" >> $LOG
186	$CXX -O -Wall -o .tmp_out .tmp_src.cc $1 >> $LOG 2>&1
187	if [ $? -ne 0 ]; then
188	if [ -z "$4" ]; then
189	echo
190	echo " $2 not found at $1 or $3 headers not found"
191	echo " Check the file $LOG for detailed error information."
192	fail
193	else
194	echo "not found."
195	echo >> $LOG
196	echo >> $LOG
197	fi
198	return 1
199	fi
200	return 0
201	}
202
203	# Execute a compiled test binary
204	test_execute()
205	{
206	echo "executing the binary" >> $LOG
207	./.tmp_out > .test_execute.log
208	rc=$?
209	cat .test_execute.log \| tee -a $LOG
210	if [ $rc -ne 0 ]; then
211	fail $1
212	return 1
213	fi
214	echo >> $LOG
215	echo >> $LOG
216	return 0
217	}
218
219	#
220	# Check for OS, MACHINE, CPU
221	#
222	check_environment()
223	{
224	test_header environment
225	BUILD_CPU=`uname -m`
226	case "$BUILD_CPU" in
227	i[3456789]86\|x86\|i86pc)
228	BUILD_MACHINE='x86'
229	LIB='lib'
230	;;
231	x86_64\|amd64)
232	BUILD_MACHINE='amd64'
233	BUILD_CPU='k8'
234	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
235	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
236	LIB='lib64'
237	;;
238	*)
239	log_failure "Cannot determine system"
240	exit 1
241	;;
242	esac
243	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
244	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
245	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
246	case "$OS" in
247	linux)
248	;;
249	darwin)
250	;;
251	freebsd)
252	;;
253	sunos)
254	OS='solaris'
255	;;
256	*)
257	log_failure "Cannot determine OS"
258	exit 1
259	;;
260	esac
261	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
262	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
263	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
264	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
265
266	# Automatically disable XPCOM on darwin.
267	if [ "$OS" = "darwin" -a $WITH_XPCOM -eq 1 ]; then
268	WITH_XPCOM=0
269	WITH_LIBIDL=0
270	WITH_QT=0
271	echo "Disabling checks for XPCOM related components."
272	fi
273	}
274
275	#
276	# Check for gcc with version >= 3.2.
277	# We depend on a working gcc, if we fail terminate in every case.
278	#
279	check_gcc()
280	{
281	test_header gcc
282	if check_avail "$CC" CC really; then
283	cc_ver=`$CC -dumpversion`
284	if check_avail "$CXX" CXX really; then
285	cxx_ver=`$CXX -dumpversion`
286	cc_maj=`echo $cc_ver\|cut -d. -f1`
287	cc_min=`echo $cc_ver\|cut -d. -f2`
288	if [ "x$cc_ver" != "x$cxx_ver" ]; then
289	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
290	fail really
291	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 ]; then
292	if [ "$OS" = "darwin" ]; then
293	log_success "found version $cc_ver"
294	else
295	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with x>0"
296	fail really
297	fi
298	elif [ $cc_maj -gt 3 ]; then
299	log_success "found version $cc_ver"
300	elif [ $cc_maj -lt 3 -o $cc_min -lt 2 ]; then
301	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with x>0"
302	fail really
303	else
304	log_success "found version $cc_ver"
305	fi
306	if [ "$BUILD_MACHINE" = "amd64" ]; then
307	[ -z "$CC32" ] && CC32="$CC -m32"
308	[ -z "$CXX32" ] && CXX32="$CXX -m32"
309	else
310	[ -z "$CC32" ] && CC32="$CC"
311	[ -z "$CXX32" ] && CXX32="$CXX"
312	fi
313	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
314	[ -z "$CC64" ] && CC64="$CC -m64"
315	[ -z "$CXX64" ] && CXX64="$CXX -m64"
316	fi
317	if [ "$CC" != "gcc" ]; then
318	cnf_append "TOOL_GCC3_CC" "$CC"
319	cnf_append "TOOL_GCC3_AS" "$CC"
320	cnf_append "TOOL_GCC3_LD" "$CC"
321	cnf_append "TOOL_GXX3_CC" "$CC"
322	cnf_append "TOOL_GXX3_AS" "$CC"
323	fi
324	if [ "$CXX" != "g++" ]; then
325	cnf_append "TOOL_GCC3_CXX" "$CXX"
326	cnf_append "TOOL_GXX3_CXX" "$CXX"
327	cnf_append "TOOL_GXX3_LD" "$CXX"
328	fi
329	if [ "$CC32" != "gcc -m32" ]; then
330	cnf_append "TOOL_GCC32_CC" "$CC32"
331	cnf_append "TOOL_GCC32_AS" "$CC32"
332	cnf_append "TOOL_GCC32_LD" "$CC32"
333	cnf_append "TOOL_GXX32_CC" "$CC32"
334	cnf_append "TOOL_GXX32_AS" "$CC32"
335	fi
336	if [ "$CXX32" != "g++ -m32" ]; then
337	cnf_append "TOOL_GCC32_CXX" "$CXX32"
338	cnf_append "TOOL_GXX32_CXX" "$CXX32"
339	cnf_append "TOOL_GXX32_LD" "$CXX32"
340	fi
341	if [ -n "$CC64" ]; then
342	cnf_append "TOOL_GCC64_CC" "$CC64"
343	cnf_append "TOOL_GCC64_AS" "$CC64"
344	cnf_append "TOOL_GCC64_LD" "$CC64"
345	cnf_append "TOOL_GXX64_CC" "$CC64"
346	cnf_append "TOOL_GXX64_AS" "$CC64"
347	fi
348	if [ -n "$CXX64" ]; then
349	cnf_append "TOOL_GCC64_CXX" "$CXX64"
350	cnf_append "TOOL_GXX64_CXX" "$CXX64"
351	cnf_append "TOOL_GXX64_LD" "$CXX64"
352	fi
353	fi
354	fi
355	}
356
357	#
358	# Check for the bcc compiler, needed for compiling the BIOS
359	#
360	check_bcc()
361	{
362	test_header bcc
363	if check_avail "$BCC" BCC; then
364	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version $.*$+\1+'`
365	if [ $? -ne 0 ]; then
366	log_failure "not found"
367	fail
368	else
369	echo "compiling the following source file:" >> $LOG
370	cat > .tmp_src.c << EOF
371	int foo(a)
372	int a;
373	{
374	return 0;
375	}
376	EOF
377	cat .tmp_src.c >> $LOG
378	bcc_path=`which_wrapper $BCC`
379	bcc_dir="`dirname $bcc_path`/"
380	echo "using the following command line:" >> $LOG
381	echo "$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c" >> $LOG
382	$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c >> $LOG 2>&1
383	if [ $? -ne 0 ]; then
384	log_failure "not found"
385	fail
386	else
387	log_success "found version $bcc_ver"
388	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
389	fi
390	unset bcc_path
391	unset bcc_dir
392	fi
393	fi
394	}
395
396	#
397	# Check for the as86 assembler, needed for compiling the BIOS
398	#
399	check_as86()
400	{
401	test_header as86
402	if check_avail "$AS86" AS86; then
403	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: $.*$+\1+'`
404	if [ $? -ne 0 ]; then
405	log_failure "not found"
406	fail
407	else
408	log_success "found version $as86_ver"
409	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
410	fi
411	fi
412	}
413
414	#
415	# Check for yasm, needed to compile assembler files
416	#
417	check_yasm()
418	{
419	test_header yasm
420	if check_avail "$YASM" YASM; then
421	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
422	if [ $? -ne 0 ]; then
423	log_failure "not found"
424	fail
425	else
426	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
427	yasm_min=`echo $yasm_ver\|cut -d. -f2`
428	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
429	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
430	if [ $yasm_ver_mul -lt 501 ]; then
431	log_failure "found version $yasm_ver, expected at least 0.5.1"
432	fail
433	else
434	log_success "found version $yasm_ver"
435	fi
436	fi
437	fi
438	}
439
440	#
441	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
442	#
443	check_iasl()
444	{
445	test_header iasl
446	if check_avail "$IASL" IASL; then
447	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version $[0-9]$.*+\1+'`
448	if [ $? -ne 0 ]; then
449	log_failure "not found"
450	fail
451	else
452	log_success "found version $iasl_ver"
453	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
454	fi
455	fi
456	}
457
458	#
459	# Check for xsltproc, needed by Main
460	#
461	check_xsltproc()
462	{
463	test_header xslt
464	if check_avail "$XSLTPROC" XSLTPROC; then
465	xsltproc_ver=`$XSLTPROC --version`
466	if [ $? -ne 0 ]; then
467	log_failure "not found"
468	fail
469	else
470	log_success "found"
471	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
472	fi
473	fi
474	}
475
476	#
477	# Check for mkisofs, needed to build the CDROM image containing the additions
478	#
479	check_mkisofs()
480	{
481	test_header mkisofs
482	if which_wrapper $GENISOIMAGE > /dev/null; then
483	mkisofs_ver=`$GENISOIMAGE --version`
484	if [ $? -ne 0 ]; then
485	log_failure "not found"
486	fail
487	else
488	log_success "found $mkisofs_ver"
489	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
490	fi
491	elif check_avail "$MKISOFS" MKISOFS; then
492	mkisofs_ver=`$MKISOFS --version`
493	if [ $? -ne 0 ]; then
494	log_failure "not found"
495	fail
496	else
497	log_success "found $mkisofs_ver"
498	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
499	fi
500	fi
501	}
502
503	#
504	# Check for xalan, needed by VBoxXML
505	#
506	check_xalan()
507	{
508	if [ -n "$LIBXALAN" ]; then
509	test_header xalan
510	cat > .tmp_src.cc << EOF
511	#include <cstdio>
512	#include <xalanc/Include/XalanVersion.hpp>
513	extern "C" int main(void)
514	{
515	printf("found version %d.%d.%d",
516	XALAN_VERSION_MAJOR, XALAN_VERSION_MINOR, XALAN_VERSION_REVISION);
517	#if _XALAN_VERSION >= 10800
518	printf(", OK.\n");
519	return 0;
520	#else
521	printf(", expected version 1.8.0 or higher\n");
522	return 1;
523	#endif
524	}
525	EOF
526	[ -n "$INCXALAN" ] && I_INCXALAN=`prefix_I "$INCXALAN"`
527	if test_compile "$LIBXALAN $LIBPTHREAD $I_INCXALAN" xalan xalanc; then
528	if test_execute; then
529	cnf_append "SDK_VBOX_XALAN_LIBS" "`strip_l "$LIBXALAN"`"
530	cnf_append "SDK_VBOX_XALAN_LIBPATH" "`strip_L "$LIBXALAN"`"
531	cnf_append "SDK_VBOX_XALAN_INCS" "$INCXALAN"
532	fi
533	fi
534	else
535	echo "Building xalan from shipped sources."
536	echo "Building xalan from shipped sources." >> $LOG
537	echo >> $LOG
538	echo >> $LOG
539	fi
540	}
541
542	#
543	# Check for xerces, needed by VBoxXML
544	#
545	check_xerces()
546	{
547	if [ -n "$LIBXERCES" ]; then
548	test_header xerces
549	cat > .tmp_src.cc << EOF
550	#include <cstdio>
551	#include <xercesc/util/XercesVersion.hpp>
552	extern "C" int main(void)
553	{
554	printf("found version %d.%d.%d",
555	XERCES_VERSION_MAJOR, XERCES_VERSION_MINOR, XERCES_VERSION_REVISION);
556	#if _XERCES_VERSION >= 20500
557	printf(", OK.\n");
558	return 0;
559	#else
560	printf(", expected version 2.5.0 or higher");
561	return 1;
562	#endif
563	}
564	EOF
565	[ -n "$INCXERCES" ] && I_INCXERCES=`prefix_I "$INCXERCES"`
566	if test_compile "$LIBXERCES $LIBPTHREAD $I_INCXERCES" xerces xercesc; then
567	if test_execute; then
568	cnf_append "SDK_VBOX_XERCES_LIBS" "`strip_l "$LIBXERCES"`"
569	cnf_append "SDK_VBOX_XERCES_LIBPATH" "`strip_L "$LIBXERCES"`"
570	cnf_append "SDK_VBOX_XERCES_INCS" "$INCXERCES"
571	fi
572	fi
573	else
574	echo "Building xerces from shipped sources."
575	echo "Building xerces from shipped sources." >> $LOG
576	echo >> $LOG
577	echo >> $LOG
578	fi
579	}
580
581	#
582	# Check for libIDL, needed by xpcom
583	#
584	check_libidl()
585	{
586	test_header libIDL
587
588	if which_wrapper libIDL-config-2 > /dev/null; then
589	libidl_ver=`libIDL-config-2 --version`
590	if [ $? -ne 0 ]; then
591	log_failure "not found"
592	fail
593	else
594	log_success "found version $libidl_ver"
595	cnf_append "VBOX_LIBIDL_CONFIG" \
596	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
597	fi
598	elif check_avail "libIDL-config" libIDL-config; then
599	libidl_ver=`libIDL-config --version`
600	if [ $? -ne 0 ]; then
601	log_failure "not found"
602	fail
603	else
604	log_success "found version $libidl_ver"
605	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
606	fi
607	fi
608	}
609
610	#
611	# Check for openssl, needed for RDP
612	#
613	check_ssl()
614	{
615	test_header ssl
616	cat > .tmp_src.cc << EOF
617	#include <cstdio>
618	#include <openssl/opensslv.h>
619	extern "C" int main(void)
620	{
621	printf("found version %s", OPENSSL_VERSION_TEXT);
622	#if OPENSSL_VERSION_NUMBER >= 0x0090700
623	printf(", OK.\n");
624	return 0;
625	#else
626	printf(", expected version 0.9.7 or higher\n");
627	return 1;
628	#endif
629	}
630	EOF
631	if test_compile $LIBCRYPTO libcrypto openssl; then
632	if test_execute nofatal; then
633	cnf_append "SDK_VBOX_OPENSSL_INCS" ""
634	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
635	fi
636	fi
637	}
638
639	#
640	# Check for pthread, needed by VBoxSVC, frontends, ...
641	#
642	check_pthread()
643	{
644	test_header pthread
645	cat > .tmp_src.cc << EOF
646	#include <cstdio>
647	#include <pthread.h>
648	extern "C" int main(void)
649	{
650	pthread_mutex_t mutex;
651	if (pthread_mutex_init(&mutex, NULL)) {
652	printf("pthread_mutex_init() failed\n");
653	return 1;
654	}
655	if (pthread_mutex_lock(&mutex)) {
656	printf("pthread_mutex_lock() failed\n");
657	return 1;
658	}
659	if (pthread_mutex_unlock(&mutex)) {
660	printf("pthread_mutex_unlock() failed\n");
661	return 1;
662	}
663	printf("found, OK.\n");
664	}
665	EOF
666	if test_compile $LIBPTHREAD pthread pthread; then
667	if test_execute; then
668	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
669	fi
670	fi
671	}
672
673	#
674	# Check for zlib, needed by VBoxSVC, Runtime, ...
675	#
676	check_z()
677	{
678	test_header zlib
679	cat > .tmp_src.cc << EOF
680	#include <cstdio>
681	#include <zlib.h>
682	extern "C" int main(void)
683	{
684	printf("found version %s", ZLIB_VERSION);
685	#if ZLIB_VERNUM >= 0x1210
686	printf(", OK.\n");
687	return 0;
688	#else
689	printf(", expected version 1.2.1 or higher\n");
690	return 1;
691	#endif
692	}
693	EOF
694	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
695	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
696	if test_execute; then
697	cnf_append "SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
698	cnf_append "SDK_VBOX_ZLIB_INCS" "$INCZ"
699	fi
700	fi
701	}
702
703	#
704	# Check for libpng, needed by kchmviewer
705	#
706	check_png()
707	{
708	test_header libpng
709	cat > .tmp_src.cc << EOF
710	#include <cstdio>
711	#include <png.h>
712	extern "C" int main(void)
713	{
714	printf("found version %s", PNG_LIBPNG_VER_STRING);
715	#if PNG_LIBPNG_VER >= 10205
716	printf(", OK.\n");
717	return 0;
718	#else
719	printf(", expected version 1.2.5 or higher\n");
720	return 1;
721	#endif
722	}
723	EOF
724	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
725	# if test_compile "$LIBPNG $I_INCPNG" libpng libpng nofatal; then
726	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
727	# if test_execute nofatal; then
728	if test_execute; then
729	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
730	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
731	fi
732	fi
733	}
734
735	#
736	# Check for pam, needed by VRDPAuth
737	# Version 79 was introduced in 9/2005, do we support older versions?
738	# Debian/sarge uses 76
739	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
740	#
741	check_pam()
742	{
743	test_header pam
744	cat > .tmp_src.cc << EOF
745	#include <cstdio>
746	#include <security/pam_appl.h>
747	extern "C" int main(void)
748	{
749	printf("found version %d", __LIBPAM_VERSION);
750	if (__LIBPAM_VERSION >= 76)
751	{
752	printf(", OK.\n");
753	return 0;
754	}
755	else
756	{
757	printf(", expected version 76 or higher\n");
758	return 1;
759	}
760	}
761	EOF
762	if test_compile "-lpam" pam pam nofatal; then
763	if test_execute nofatal; then
764	return 0;
765	fi
766	fi
767	test_header linux_pam
768	cat > .tmp_src.cc << EOF
769	#include <cstdio>
770	#include <security/pam_appl.h>
771	extern "C" int main(void)
772	{
773	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
774	if (__LINUX_PAM__ >= 1)
775	{
776	printf(", OK.\n");
777	return 0;
778	}
779	else
780	{
781	printf(", expected version 1.0 or higher\n");
782	return 1;
783	}
784	}
785	EOF
786	if test_compile "-lpam" pam pam; then
787	test_execute
788	fi
789	}
790
791
792	#
793	# Check for the SDL library, needed by VBoxSDL and VirtualBox
794	# We depend at least on version 1.2.7
795	#
796	check_sdl()
797	{
798	test_header SDL
799	if which_wrapper sdl-config > /dev/null; then
800	FLGSDL=`sdl-config --cflags`
801	INCSDL=`strip_I "$FLGSDL"`
802	LIBSDL=`sdl-config --libs`
803	LIBSDLMAIN="-lSDLmain"
804	cat > .tmp_src.cc << EOF
805	#include <cstdio>
806	#include <SDL/SDL.h>
807	#include <SDL/SDL_main.h>
808	extern "C" int main(void)
809	{
810	printf("found version %d.%d.%d",
811	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
812	#if SDL_VERSION_ATLEAST(1,2,7)
813	printf(", OK.\n");
814	return 0;
815	#else
816	printf(", expected version 1.2.7 or higher\n");
817	return 1;
818	#endif
819	}
820	EOF
821	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
822	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL" SDL SDL; then
823	if test_execute; then
824	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
825	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
826	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
827	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
828	fi
829	fi
830	else
831	log_failure "not found"
832	fi
833	}
834
835	#
836	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
837	#
838	check_sdl_ttf()
839	{
840	test_header SDL_ttf
841	cat > .tmp_src.cc << EOF
842	#include <cstdio>
843	#include <SDL/SDL_ttf.h>
844	#ifndef SDL_TTF_MAJOR_VERSION
845	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
846	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
847	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
848	#endif
849	extern "C" int main(void)
850	{
851	printf("found version %d.%d.%d",
852	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
853	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
854	printf(", OK.\n");
855	return 0;
856	#else
857	printf(", expected version 2.0.6 or higher\n");
858	return 1;
859	#endif
860	}
861	EOF
862	if test_compile "-lSDL_ttf" SDL_ttf SDL_ttf; then
863	test_execute
864	fi
865	}
866
867	#
868	# Check for libasound, needed by the ALSA audio backend
869	#
870	check_alsa()
871	{
872	test_header ALSA
873	cat > .tmp_src.cc << EOF
874	#include <alsa/asoundlib.h>
875	extern "C" int main(void)
876	{
877	printf("found version %d.%d.%d",
878	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
879	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
880	printf(", OK.\n");
881	return 0;
882	#else
883	printf(", expected version 1.0.6 or higher\n");
884	return 1;
885	#endif
886	}
887	EOF
888	if test_compile "-lasound" asound asound; then
889	test_execute
890	fi
891	}
892
893	#
894	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
895	#
896	check_xcursor()
897	{
898	test_header Xcursor
899	cat > .tmp_src.cc << EOF
900	#include <cstdio>
901	#include <X11/Xlib.h>
902	#include <X11/Xcursor/Xcursor.h>
903	extern "C" int main(void)
904	{
905	XcursorImage *cursor = XcursorImageCreate (10, 10);
906	XcursorImageDestroy(cursor);
907	return 0;
908	}
909	EOF
910	if test_compile "$LIBX11 $LIBXCURSOR" Xcursor Xcursor; then
911	log_success "found"
912	cnf_append "LIB_XCURSOR" "`strip_l "$LIBXCURSOR"`"
913	fi
914	}
915
916	#
917	# Check for the X libraries (Xext, X11)
918	#
919	check_x()
920	{
921	test_header "X libraries"
922	cat > .tmp_src.cc << EOF
923	#include <cstdio>
924	#include <X11/Xlib.h>
925	extern "C" int main(void)
926	{
927	Display *dpy;
928	int scrn_num;
929	Screen *scrn;
930	Window win;
931
932	dpy = XOpenDisplay(NULL);
933	scrn_num = DefaultScreen(dpy);
934	scrn = ScreenOfDisplay(dpy, scrn_num);
935	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
936	0, 16, InputOutput, CopyFromParent, 0, NULL);
937	XDestroyWindow(dpy, win);
938	}
939	EOF
940	if test_compile "$LIBX11" Xlibs Xlibs; then
941	log_success "found"
942	fi
943	}
944
945	#
946	# Check for the QT library, needed by VirtualBox
947	#
948	check_qt()
949	{
950	test_header Qt
951	cat > .tmp_src.cc << EOF
952	#include <cstdio>
953	#include <qglobal.h>
954	extern "C" int main(void)
955	{
956	printf("found version %s", QT_VERSION_STR);
957	#if QT_VERSION >= 0x030305
958	printf(", OK.\n");
959	return 0;
960	#elif QT_VERSION >= 0x030300
961	printf("\n ** WARNING: QT < 3.3.5 has known problems!\n");
962	#else
963	printf(", expected version 3.3.0 or higher\n");
964	return 1;
965	#endif
966	}
967	EOF
968	found_qt=0
969	libs="lib"
970	[ "$LIB" = "lib64" ] && libs="$libs lib64"
971	for q in $QTDIR; do
972	for l in $libs; do
973	echo "compiling the following source file:" >> $LOG
974	cat .tmp_src.cc >> $LOG
975	echo "using the following command line:" >> $LOG
976	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt" >> $LOG
977
978	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt >> $LOG 2>&1
979	if [ $? -eq 0 ]; then
980	if test_execute; then
981	cnf_append "QTDIR" "`cd $q ; pwd`"
982	found_qt=1
983	break
984	fi
985	fi
986	done
987	if [ $found_qt -eq 1 ]; then
988	break
989	fi
990	done
991	if [ $found_qt -ne 1 ]; then
992	echo
993	echo " Qt not found at \"$QTDIR\" or Qt headers not found"
994	echo " Check the file $LOG for detailed error information."
995	fail
996	return 1
997	fi
998	test_header "Qt devtools"
999	if check_avail "$q/bin/moc" QTDIR/bin; then
1000	moc_ver=`$q/bin/moc 2>&1 -v\|sed 's+^.(Qt $.$)+\1+'`
1001	if [ $? -ne 0 ]; then
1002	log_failure "not found"
1003	fail
1004	else
1005	log_success "found version $moc_ver"
1006	fi
1007	fi
1008	}
1009
1010	#
1011	# Check for Linux sources
1012	#
1013	check_linux()
1014	{
1015	test_header "Linux kernel sources"
1016	cat > .tmp_src.c << EOF
1017	#include <linux/version.h>
1018	int printf(const char *format, ...);
1019	int main(void)
1020	{
1021	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1022	(LINUX_VERSION_CODE % 65536) / 256,
1023	LINUX_VERSION_CODE % 256);
1024	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1025	printf(", OK.\n");
1026	return 0;
1027	#else
1028	printf(", expected version 2.4.0 or higher\n");
1029	return 1;
1030	#endif
1031	}
1032	EOF
1033	echo "compiling the following source file:" >> $LOG
1034	cat .tmp_src.c >> $LOG
1035	echo "using the following command line:" >> $LOG
1036	echo "$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1037	$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1038	if [ $? -ne 0 ]; then
1039	echo
1040	echo " Linux kernel headers not found at $LINUX"
1041	echo " Check the file $LOG for detailed error information."
1042	fail
1043	else
1044	if test_execute; then
1045	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1046	fi
1047	fi
1048	}
1049
1050	#
1051	# Check for kchmviewer, needed to display the online help
1052	#
1053	check_kchmviewer()
1054	{
1055	test_header kchmviewer
1056	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1057	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1058	if [ $? -ne 0 ]; then
1059	log_failure "not found"
1060	fail
1061	else
1062	log_success "found version $kchmviewer_ver"
1063	fi
1064	fi
1065	}
1066
1067	#
1068	# Check for the kBuild tools, we don't support GNU make
1069	#
1070	check_kbuild()
1071	{
1072	test_header kBuild
1073	if check_avail "$KBUILDDIR_BIN/kmk" KBUILDDIR really; then
1074	log_success "found"
1075	echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
1076	echo "export BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
1077	echo "export BUILD_TARGET=\"$OS\"" >> $ENV
1078	echo "export BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
1079	echo "export BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
1080	echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
1081	echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1082	echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1083	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1084	echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1085	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1086	if [ "$OS" = "solaris" ]; then
1087	# Because of sh being non-default shell in Solaris we need to export PATH again when
1088	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1089	echo "PATH=\"$PATH\"" >> $ENV
1090	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1091	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1092	else
1093	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1094	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1095	fi
1096	echo "export PATH" >> $ENV
1097	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1098	fi
1099	}
1100
1101
1102	#
1103	# Check for compiler.h
1104	# Some Linux distributions include "compiler.h" in their libc linux
1105	# headers package, some don't. Most don't need it, building might (!)
1106	# not succeed on openSUSE without it.
1107	#
1108	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1109	#
1110	check_compiler_h()
1111	{
1112	test_header compiler.h
1113	if ! test -f "/usr/include/linux/compiler.h"; then
1114	cnf_append "VBOX_WITHOUT_LINUX_COMPILER_H" "1"
1115	log_success "compiler.h not found"
1116	else
1117	log_success "compiler.h found"
1118	fi
1119	}
1120
1121
1122	#
1123	# Check if we are able to build 32-bit applications (needed for the guest additions)
1124	#
1125	check_32bit()
1126	{
1127	test_header "32-bit support"
1128	cat > .tmp_src.c << EOF
1129	#include <stdint.h>
1130	int main(void)
1131	{
1132	return 0;
1133	}
1134	EOF
1135	echo "compiling the following source file:" >> $LOG
1136	cat .tmp_src.c >> $LOG
1137	echo "using the following command line:" >> $LOG
1138	echo "$CC -m32 -O -Wall -o .tmp_out .tmp_src.c" >> $LOG
1139	$CC -m32 -O -Wall -o .tmp_out .tmp_src.c >> $LOG 2>&1
1140	if [ $? -ne 0 ]; then
1141	echo
1142	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1143	echo " Check the file $LOG for detailed error information."
1144	fail
1145	fi
1146	log_success ""
1147	}
1148
1149
1150	#
1151	# Show help
1152	#
1153	show_help()
1154	{
1155	cat << EOF
1156	Usage: ./configure [OPTIONS]...
1157
1158	Configuration:
1159	-h, --help display this help and exit
1160	--nofatal don't abort on errors
1161	--disable-xpcom disable XPCOM and related stuff
1162	--disable-sdl-ttf disable SDL_ttf detection
1163	--build-xalan build xalan & xerces from shipped sources
1164
1165	Paths:
1166	--with-gcc=PATH location of the gcc compiler [$CC]
1167	--with-g++=PATH location of the g++ compiler [$CXX]
1168	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
1169	--with-iasl=PATH location of the iasl compiler [$IASL]
1170	--with-linux=DIR Linux kernel source directory [$LINUX]
1171	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
1172	--with-qt-dir=DIR directory for QT headers/libraries [$QTDIR]
1173	--with-xalan=LIB location of the xalan library [$LIBXALAN]
1174	--with-xalan-incdir=DIR location of the xalan headers [/usr/include]
1175	--with-xalan-libdir=DIR location of the xalan library [/usr/lib]
1176	--with-xerces=LIB location of the xerces library [$LIBXERCES]
1177	--with-xerces-incdir=DIR location of the xerces headers [/usr/include]
1178	--with-xerces-libdir=DIR location of the xerces library [/usr/lib]
1179
1180	Build type:
1181	-d, --build-debug build with debugging symbols and assertions
1182	--build-headless build headless (without any X11 frontend)
1183	EOF
1184	exit 0
1185	}
1186
1187
1188	#
1189	# The body.
1190	#
1191
1192	# scan command line options
1193	for option in $*; do
1194	case "$option" in
1195	--help\|-help\|-h)
1196	show_help
1197	;;
1198	--nofatal)
1199	nofatal=1
1200	;;
1201	--with-gcc=*)
1202	CC=`echo $option \| cut -d'=' -f2`
1203	;;
1204	--with-g++=*)
1205	CXX=`echo $option \| cut -d'=' -f2`
1206	;;
1207	--with-kbuild=*)
1208	KBUILDDIR=`echo $option \| cut -d'=' -f2`
1209	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
1210	echo "Error: KBUILDDIR contains invalid characters!"
1211	exit 1
1212	fi
1213	;;
1214	--with-qt-dir=*)
1215	QTDIR=`echo $option \| cut -d'=' -f2`
1216	;;
1217	--with-iasl=*)
1218	IASL=`echo $option \| cut -d'=' -f2`
1219	;;
1220	--with-linux=*)
1221	LINUX=`echo $option \| cut -d'=' -f2`
1222	;;
1223	--with-mkisofs=*)
1224	MKISOFS=`echo $option \| cut -d'=' -f2`
1225	;;
1226	--with-xalan=*)
1227	LIBXALAN=`echo $option \| cut -d'=' -f2`
1228	;;
1229	--with-xalan-libdir=*)
1230	LIBXALAN_DIR=`echo $option \| cut -d'=' -f2`
1231	;;
1232	--with-xalan-incdir=*)
1233	INCXALAN=`echo $option \| cut -d'=' -f2`
1234	;;
1235	--with-xerces=*)
1236	LIBXERCES=`echo $option \| cut -d'=' -f2`
1237	;;
1238	--with-xerces-libdir=*)
1239	LIBXERCES_DIR=`echo $option \| cut -d'=' -f2`
1240	;;
1241	--with-xerces-incdir=*)
1242	INCXERCES=`echo $option \| cut -d'=' -f2`
1243	;;
1244	--disable-xpcom)
1245	WITH_XPCOM=0
1246	;;
1247	--disable-sdl-ttf)
1248	WITH_SDL_TTF=0
1249	;;
1250	--disable-qt)
1251	WITH_QT=0
1252	;;
1253	--build-debug\|-d)
1254	BUILD_TYPE=debug
1255	;;
1256	--build-xalan)
1257	LIBXERCES=``
1258	LIBXALAN=``
1259	;;
1260	--build-headless)
1261	HEADLESS=1
1262	;;
1263	--ose)
1264	OSE=2
1265	;;
1266	--odir=*)
1267	ODIR="`echo $option \| cut -d'=' -f2`/"
1268	;;
1269	*)
1270	echo
1271	echo "Unrecognized option \"$option\""
1272	echo
1273	show_help
1274	;;
1275	esac
1276	done
1277
1278	[ -n "$LIBXALAN_DIR" ] && LIBXALAN="-L$LIBXALAN_DIR $LIBXALAN"
1279	[ -n "$LIBXERCES_DIR" ] && LIBXERCES="-L$LIBXERCES_DIR $LIBXERCES"
1280
1281	LOG="$ODIR$LOG"
1282	ENV="$ODIR$ENV"
1283	CNF="$ODIR$CNF"
1284
1285	# initialize output files
1286	cat > $LOG << EOF
1287	# Log file generated by
1288	#
1289	# '$0 $*'
1290	#
1291
1292	EOF
1293	cat > $CNF << EOF
1294	# -- Makefile --
1295	#
1296	# automatically generated by
1297	#
1298	# '$0 $*'
1299	#
1300	# It will be completely overwritten if configure is executed again.
1301	#
1302
1303	EOF
1304	cat > $ENV << EOF
1305	#!/bin/bash
1306	#
1307	# automatically generated by
1308	#
1309	# '$0 $*'
1310	#
1311	# It will be completely overwritten if configure is executed again.
1312	# Make sure you source this file once before you start to build VBox.
1313	#
1314
1315	EOF
1316
1317	# test if we are OSE
1318	if [ $OSE -eq 1 -a -d "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB" ]; then
1319	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
1320	echo >> $LOG
1321	OSE=0
1322	fi
1323
1324	if [ "$BUILD_TYPE" = "debug" ]; then
1325	echo "Creating DEBUG build!" >> $LOG
1326	fi
1327
1328	# first determine our environment
1329	check_environment
1330	check_kbuild
1331
1332	# append the tools directory to the default search path
1333	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
1334	export PATH
1335
1336	# some things are not available in for OSE
1337	if [ $OSE -ge 1 ]; then
1338	cnf_append "VBOX_OSE" "1"
1339	cnf_append "VBOX_WITH_TESTSUITE" ""
1340	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
1341
1342	if [ "$OS" = "linux" ]; then
1343	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
1344	else
1345	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
1346	fi
1347	echo >> $CNF
1348	fi
1349
1350	# headless
1351	if [ -n "$HEADLESS" ]; then
1352	cnf_append "VBOX_HEADLESS" "1"
1353	fi
1354
1355	# emit disable directives corresponding to any --disable-xxx options.
1356	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
1357	[ $WITH_QT -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
1358	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
1359
1360	# the tools
1361	check_gcc
1362	[ "$OS" != "darwin" ] && check_as86
1363	[ "$OS" != "darwin" ] && check_bcc
1364	[ "$OS" != "darwin" ] && check_iasl
1365	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
1366	# [ "$OS" != "darwin" ] && check_yasm
1367	[ "$OS" != "darwin" ] && check_xsltproc
1368	[ $OSE -eq 0 ] && check_mkisofs
1369
1370	# the libraries
1371	[ "$OS" != "darwin" ] && check_pthread
1372	[ $WITH_XPCOM -eq 1 ] && check_xalan
1373	[ $WITH_XPCOM -eq 1 ] && check_xerces
1374	[ $WITH_LIBIDL -eq 1 ] && check_libidl
1375	[ $OSE -eq 0 ] && check_ssl
1376	[ "$OS" != "darwin" ] && check_z
1377	[ $OSE -eq 0 ] && check_png
1378	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
1379	[ "$OS" != "darwin" ] && check_sdl
1380	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
1381	[ "$OS" != "darwin" ] && check_x
1382	[ "$OS" != "darwin" ] && check_xcursor
1383	[ $WITH_QT -eq 1 ] && check_qt
1384
1385	# Linux-specific
1386	if [ "$OS" = "linux" ]; then
1387	check_linux
1388	check_alsa
1389	check_compiler_h
1390	[ "$BUILD_MACHINE" = "amd64" ] && check_32bit
1391	fi
1392
1393	# success!
1394	echo
1395	echo "Successfully generated '$CNF' and '$ENV'."
1396	echo "Source '$ENV' once before you start to build VBox:"
1397	echo ""
1398	echo " source $ENV"
1399	echo " kmk"
1400	echo ""
1401	if [ "$OS" = "linux" ]; then
1402	echo "To compile the kernel module, do:"
1403	echo ""
1404	echo " cd ./out/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
1405	echo " make"
1406	echo ""
1407	fi
1408	echo "Enjoy!"
1409	cleanup

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source: vbox/trunk/configure@ 4889

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