configure@ 4902

Last change on this file since 4902 was 4902, checked in by vboxsync, 17 years ago
add /usr/local to the default search path of xalan and xerces
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 33.8 KB

Line
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="/usr/local/include"
49	LIBXALAN="-lxalan-c"
50	LIBXALAN_DIR="/usr/local/lib"
51	INCXERCES="/usr/local/include"
52	LIBXERCES="-lxerces-c"
53	LIBXERCES_DIR="/usr/local/lib"
54	LIBCRYPTO="-lcrypto"
55	LIBPTHREAD="-lpthread"
56	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -lXext -lX11"
57	LIBXCURSOR="-lXcursor"
58	INCZ=""
59	LIBZ="-lz"
60	INCPNG=""
61	LIBPNG="-lpng"
62	QTDIR="/usr/qt/3 /usr/lib/qt3 /usr/lib/qt-3.3 /usr/share/qt3 /usr/lib64/qt-3.3 /usr/X11R6"
63	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
64	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
65	if [ -d "/lib/modules/`uname -r`/build" ]; then
66	LINUX="/lib/modules/`uname -r`/build"
67	else
68	LINUX="/usr/src/linux"
69	fi
70	KCHMVIEWER="kchmviewer"
71	LOG="configure.log"
72	CNF="AutoConfig.kmk"
73	ENV="env.sh"
74	BUILD_TYPE="release"
75	# the restricting tool is ar (mri mode).
76	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
77
78	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
79	echo "Error: VBox base path contains invalid characters!"
80	exit 1
81	fi
82
83	cleanup()
84	{
85	rm -f .tmp_src.cc .tmp_src.c .tmp_out .test_execute.log
86	}
87
88	fail()
89	{
90	if [ -z "$nofatal" -o "x$1" != "x" ]; then
91	cleanup
92	rm -f $ENV
93	exit 1
94	fi
95	}
96
97	log_success()
98	{
99	if [ -n "$1" ]; then echo -n "$1, "; fi
100	echo "OK."
101	echo "$1" >> $LOG
102	echo >> $LOG
103	echo >> $LOG
104	}
105
106	log_failure()
107	{
108	echo
109	echo " ** $1!"
110	echo "** $1!" >> $LOG
111	echo >> $LOG
112	}
113
114	cnf_append()
115	{
116	printf "%-30s := %s\n" "$1" "$2" >> $CNF
117	}
118
119	strip_l()
120	{
121	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|-[^l]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
122	}
123
124	strip_L()
125	{
126	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|-[^L]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
127	}
128
129	strip_I()
130	{
131	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|-[^I]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
132	}
133
134	prefix_I()
135	{
136	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
137	}
138
139	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
140	which_wrapper()
141	{
142	if [ -z "$have_ancient_which" ]; then
143	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
144	have_ancient_which="yes"
145	else
146	have_ancient_which="no"
147	fi
148	fi
149	if [ "$have_ancient_which" = "yes" ]; then
150	retval=`which $* 2>/dev/null`
151	echo "$retval"
152	test -n "$retval" -a -e "$retval"
153	unset retval
154	else
155	which $* 2> /dev/null
156	fi
157	}
158
159	check_avail()
160	{
161	if [ -z "$1" ]; then
162	log_failure "$2 is empty"
163	fail $3
164	return 1
165	elif which_wrapper $1 > /dev/null; then
166	return 0
167	else
168	log_failure "$1 (variable $2) not found"
169	fail $3
170	return 1
171	fi
172	}
173
174	# Prepare a test
175	test_header()
176	{
177	echo "*** Checking $1 ***" >> $LOG
178	echo -n "Checking for $1: "
179	}
180
181	# Compile a test
182	test_compile()
183	{
184	echo "compiling the following source file:" >> $LOG
185	cat .tmp_src.cc >> $LOG
186	echo "using the following command line:" >> $LOG
187	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc \"$1\"" >> $LOG
188	$CXX -O -Wall -o .tmp_out .tmp_src.cc $1 >> $LOG 2>&1
189	if [ $? -ne 0 ]; then
190	if [ -z "$4" ]; then
191	echo
192	echo " $2 not found at $1 or $3 headers not found"
193	echo " Check the file $LOG for detailed error information."
194	fail
195	else
196	echo "not found."
197	echo >> $LOG
198	echo >> $LOG
199	fi
200	return 1
201	fi
202	return 0
203	}
204
205	# Execute a compiled test binary
206	test_execute()
207	{
208	echo "executing the binary" >> $LOG
209	./.tmp_out > .test_execute.log
210	rc=$?
211	cat .test_execute.log \| tee -a $LOG
212	if [ $rc -ne 0 ]; then
213	fail $1
214	return 1
215	fi
216	echo >> $LOG
217	echo >> $LOG
218	return 0
219	}
220
221	#
222	# Check for OS, MACHINE, CPU
223	#
224	check_environment()
225	{
226	test_header environment
227	BUILD_CPU=`uname -m`
228	case "$BUILD_CPU" in
229	i[3456789]86\|x86\|i86pc)
230	BUILD_MACHINE='x86'
231	LIB='lib'
232	;;
233	x86_64\|amd64)
234	BUILD_MACHINE='amd64'
235	BUILD_CPU='k8'
236	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
237	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
238	LIB='lib64'
239	;;
240	*)
241	log_failure "Cannot determine system"
242	exit 1
243	;;
244	esac
245	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
246	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
247	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
248	case "$OS" in
249	linux)
250	;;
251	darwin)
252	;;
253	freebsd)
254	;;
255	sunos)
256	OS='solaris'
257	;;
258	*)
259	log_failure "Cannot determine OS"
260	exit 1
261	;;
262	esac
263	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
264	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
265	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
266	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
267
268	# Automatically disable XPCOM on darwin.
269	if [ "$OS" = "darwin" -a $WITH_XPCOM -eq 1 ]; then
270	WITH_XPCOM=0
271	WITH_LIBIDL=0
272	WITH_QT=0
273	echo "Disabling checks for XPCOM related components."
274	fi
275	}
276
277	#
278	# Check for gcc with version >= 3.2.
279	# We depend on a working gcc, if we fail terminate in every case.
280	#
281	check_gcc()
282	{
283	test_header gcc
284	if check_avail "$CC" CC really; then
285	cc_ver=`$CC -dumpversion`
286	if check_avail "$CXX" CXX really; then
287	cxx_ver=`$CXX -dumpversion`
288	cc_maj=`echo $cc_ver\|cut -d. -f1`
289	cc_min=`echo $cc_ver\|cut -d. -f2`
290	if [ "x$cc_ver" != "x$cxx_ver" ]; then
291	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
292	fail really
293	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 ]; then
294	if [ "$OS" = "darwin" ]; then
295	log_success "found version $cc_ver"
296	else
297	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with x>0"
298	fail really
299	fi
300	elif [ $cc_maj -gt 3 ]; then
301	log_success "found version $cc_ver"
302	elif [ $cc_maj -lt 3 -o $cc_min -lt 2 ]; then
303	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with x>0"
304	fail really
305	else
306	log_success "found version $cc_ver"
307	fi
308	if [ "$BUILD_MACHINE" = "amd64" ]; then
309	[ -z "$CC32" ] && CC32="$CC -m32"
310	[ -z "$CXX32" ] && CXX32="$CXX -m32"
311	else
312	[ -z "$CC32" ] && CC32="$CC"
313	[ -z "$CXX32" ] && CXX32="$CXX"
314	fi
315	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
316	[ -z "$CC64" ] && CC64="$CC -m64"
317	[ -z "$CXX64" ] && CXX64="$CXX -m64"
318	fi
319	if [ "$CC" != "gcc" ]; then
320	cnf_append "TOOL_GCC3_CC" "$CC"
321	cnf_append "TOOL_GCC3_AS" "$CC"
322	cnf_append "TOOL_GCC3_LD" "$CC"
323	cnf_append "TOOL_GXX3_CC" "$CC"
324	cnf_append "TOOL_GXX3_AS" "$CC"
325	fi
326	if [ "$CXX" != "g++" ]; then
327	cnf_append "TOOL_GCC3_CXX" "$CXX"
328	cnf_append "TOOL_GXX3_CXX" "$CXX"
329	cnf_append "TOOL_GXX3_LD" "$CXX"
330	fi
331	if [ "$CC32" != "gcc -m32" ]; then
332	cnf_append "TOOL_GCC32_CC" "$CC32"
333	cnf_append "TOOL_GCC32_AS" "$CC32"
334	cnf_append "TOOL_GCC32_LD" "$CC32"
335	cnf_append "TOOL_GXX32_CC" "$CC32"
336	cnf_append "TOOL_GXX32_AS" "$CC32"
337	fi
338	if [ "$CXX32" != "g++ -m32" ]; then
339	cnf_append "TOOL_GCC32_CXX" "$CXX32"
340	cnf_append "TOOL_GXX32_CXX" "$CXX32"
341	cnf_append "TOOL_GXX32_LD" "$CXX32"
342	fi
343	if [ -n "$CC64" ]; then
344	cnf_append "TOOL_GCC64_CC" "$CC64"
345	cnf_append "TOOL_GCC64_AS" "$CC64"
346	cnf_append "TOOL_GCC64_LD" "$CC64"
347	cnf_append "TOOL_GXX64_CC" "$CC64"
348	cnf_append "TOOL_GXX64_AS" "$CC64"
349	fi
350	if [ -n "$CXX64" ]; then
351	cnf_append "TOOL_GCC64_CXX" "$CXX64"
352	cnf_append "TOOL_GXX64_CXX" "$CXX64"
353	cnf_append "TOOL_GXX64_LD" "$CXX64"
354	fi
355	fi
356	fi
357	}
358
359	#
360	# Check for the bcc compiler, needed for compiling the BIOS
361	#
362	check_bcc()
363	{
364	test_header bcc
365	if check_avail "$BCC" BCC; then
366	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version $.*$+\1+'`
367	if [ $? -ne 0 ]; then
368	log_failure "not found"
369	fail
370	else
371	echo "compiling the following source file:" >> $LOG
372	cat > .tmp_src.c << EOF
373	int foo(a)
374	int a;
375	{
376	return 0;
377	}
378	EOF
379	cat .tmp_src.c >> $LOG
380	bcc_path=`which_wrapper $BCC`
381	bcc_dir="`dirname $bcc_path`/"
382	echo "using the following command line:" >> $LOG
383	echo "$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c" >> $LOG
384	$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c >> $LOG 2>&1
385	if [ $? -ne 0 ]; then
386	log_failure "not found"
387	fail
388	else
389	log_success "found version $bcc_ver"
390	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
391	fi
392	unset bcc_path
393	unset bcc_dir
394	fi
395	fi
396	}
397
398	#
399	# Check for the as86 assembler, needed for compiling the BIOS
400	#
401	check_as86()
402	{
403	test_header as86
404	if check_avail "$AS86" AS86; then
405	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: $.*$+\1+'`
406	if [ $? -ne 0 ]; then
407	log_failure "not found"
408	fail
409	else
410	log_success "found version $as86_ver"
411	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
412	fi
413	fi
414	}
415
416	#
417	# Check for yasm, needed to compile assembler files
418	#
419	check_yasm()
420	{
421	test_header yasm
422	if check_avail "$YASM" YASM; then
423	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
424	if [ $? -ne 0 ]; then
425	log_failure "not found"
426	fail
427	else
428	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
429	yasm_min=`echo $yasm_ver\|cut -d. -f2`
430	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
431	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
432	if [ $yasm_ver_mul -lt 501 ]; then
433	log_failure "found version $yasm_ver, expected at least 0.5.1"
434	fail
435	else
436	log_success "found version $yasm_ver"
437	fi
438	fi
439	fi
440	}
441
442	#
443	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
444	#
445	check_iasl()
446	{
447	test_header iasl
448	if check_avail "$IASL" IASL; then
449	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version $[0-9]$.*+\1+'`
450	if [ $? -ne 0 ]; then
451	log_failure "not found"
452	fail
453	else
454	log_success "found version $iasl_ver"
455	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
456	fi
457	fi
458	}
459
460	#
461	# Check for xsltproc, needed by Main
462	#
463	check_xsltproc()
464	{
465	test_header xslt
466	if check_avail "$XSLTPROC" XSLTPROC; then
467	xsltproc_ver=`$XSLTPROC --version`
468	if [ $? -ne 0 ]; then
469	log_failure "not found"
470	fail
471	else
472	log_success "found"
473	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
474	fi
475	fi
476	}
477
478	#
479	# Check for mkisofs, needed to build the CDROM image containing the additions
480	#
481	check_mkisofs()
482	{
483	test_header mkisofs
484	if which_wrapper $GENISOIMAGE > /dev/null; then
485	mkisofs_ver=`$GENISOIMAGE --version`
486	if [ $? -ne 0 ]; then
487	log_failure "not found"
488	fail
489	else
490	log_success "found $mkisofs_ver"
491	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
492	fi
493	elif check_avail "$MKISOFS" MKISOFS; then
494	mkisofs_ver=`$MKISOFS --version`
495	if [ $? -ne 0 ]; then
496	log_failure "not found"
497	fail
498	else
499	log_success "found $mkisofs_ver"
500	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
501	fi
502	fi
503	}
504
505	#
506	# Check for xalan, needed by VBoxXML
507	#
508	check_xalan()
509	{
510	if [ -n "$LIBXALAN" ]; then
511	test_header xalan
512	cat > .tmp_src.cc << EOF
513	#include <cstdio>
514	#include <xalanc/Include/XalanVersion.hpp>
515	extern "C" int main(void)
516	{
517	printf("found version %d.%d.%d",
518	XALAN_VERSION_MAJOR, XALAN_VERSION_MINOR, XALAN_VERSION_REVISION);
519	#if _XALAN_VERSION >= 10800
520	printf(", OK.\n");
521	return 0;
522	#else
523	printf(", expected version 1.8.0 or higher\n");
524	return 1;
525	#endif
526	}
527	EOF
528	[ -n "$INCXALAN" ] && I_INCXALAN=`prefix_I "$INCXALAN"`
529	if test_compile "$LIBXALAN $LIBPTHREAD $I_INCXALAN" xalan xalanc; then
530	if test_execute; then
531	cnf_append "SDK_VBOX_XALAN_LIBS" "`strip_l "$LIBXALAN"`"
532	cnf_append "SDK_VBOX_XALAN_LIBPATH" "`strip_L "$LIBXALAN"`"
533	cnf_append "SDK_VBOX_XALAN_INCS" "$INCXALAN"
534	fi
535	fi
536	else
537	echo "Building xalan from shipped sources."
538	echo "Building xalan from shipped sources." >> $LOG
539	echo >> $LOG
540	echo >> $LOG
541	fi
542	}
543
544	#
545	# Check for xerces, needed by VBoxXML
546	#
547	check_xerces()
548	{
549	if [ -n "$LIBXERCES" ]; then
550	test_header xerces
551	cat > .tmp_src.cc << EOF
552	#include <cstdio>
553	#include <xercesc/util/XercesVersion.hpp>
554	extern "C" int main(void)
555	{
556	printf("found version %d.%d.%d",
557	XERCES_VERSION_MAJOR, XERCES_VERSION_MINOR, XERCES_VERSION_REVISION);
558	#if _XERCES_VERSION >= 20500
559	printf(", OK.\n");
560	return 0;
561	#else
562	printf(", expected version 2.5.0 or higher");
563	return 1;
564	#endif
565	}
566	EOF
567	[ -n "$INCXERCES" ] && I_INCXERCES=`prefix_I "$INCXERCES"`
568	if test_compile "$LIBXERCES $LIBPTHREAD $I_INCXERCES" xerces xercesc; then
569	if test_execute; then
570	cnf_append "SDK_VBOX_XERCES_LIBS" "`strip_l "$LIBXERCES"`"
571	cnf_append "SDK_VBOX_XERCES_LIBPATH" "`strip_L "$LIBXERCES"`"
572	cnf_append "SDK_VBOX_XERCES_INCS" "$INCXERCES"
573	fi
574	fi
575	else
576	echo "Building xerces from shipped sources."
577	echo "Building xerces from shipped sources." >> $LOG
578	echo >> $LOG
579	echo >> $LOG
580	fi
581	}
582
583	#
584	# Check for libIDL, needed by xpcom
585	#
586	check_libidl()
587	{
588	test_header libIDL
589
590	if which_wrapper libIDL-config-2 > /dev/null; then
591	libidl_ver=`libIDL-config-2 --version`
592	if [ $? -ne 0 ]; then
593	log_failure "not found"
594	fail
595	else
596	log_success "found version $libidl_ver"
597	cnf_append "VBOX_LIBIDL_CONFIG" \
598	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
599	fi
600	elif check_avail "libIDL-config" libIDL-config; then
601	libidl_ver=`libIDL-config --version`
602	if [ $? -ne 0 ]; then
603	log_failure "not found"
604	fail
605	else
606	log_success "found version $libidl_ver"
607	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
608	fi
609	fi
610	}
611
612	#
613	# Check for openssl, needed for RDP
614	#
615	check_ssl()
616	{
617	test_header ssl
618	cat > .tmp_src.cc << EOF
619	#include <cstdio>
620	#include <openssl/opensslv.h>
621	extern "C" int main(void)
622	{
623	printf("found version %s", OPENSSL_VERSION_TEXT);
624	#if OPENSSL_VERSION_NUMBER >= 0x0090700
625	printf(", OK.\n");
626	return 0;
627	#else
628	printf(", expected version 0.9.7 or higher\n");
629	return 1;
630	#endif
631	}
632	EOF
633	if test_compile $LIBCRYPTO libcrypto openssl; then
634	if test_execute nofatal; then
635	cnf_append "SDK_VBOX_OPENSSL_INCS" ""
636	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
637	fi
638	fi
639	}
640
641	#
642	# Check for pthread, needed by VBoxSVC, frontends, ...
643	#
644	check_pthread()
645	{
646	test_header pthread
647	cat > .tmp_src.cc << EOF
648	#include <cstdio>
649	#include <pthread.h>
650	extern "C" int main(void)
651	{
652	pthread_mutex_t mutex;
653	if (pthread_mutex_init(&mutex, NULL)) {
654	printf("pthread_mutex_init() failed\n");
655	return 1;
656	}
657	if (pthread_mutex_lock(&mutex)) {
658	printf("pthread_mutex_lock() failed\n");
659	return 1;
660	}
661	if (pthread_mutex_unlock(&mutex)) {
662	printf("pthread_mutex_unlock() failed\n");
663	return 1;
664	}
665	printf("found, OK.\n");
666	}
667	EOF
668	if test_compile $LIBPTHREAD pthread pthread; then
669	if test_execute; then
670	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
671	fi
672	fi
673	}
674
675	#
676	# Check for zlib, needed by VBoxSVC, Runtime, ...
677	#
678	check_z()
679	{
680	test_header zlib
681	cat > .tmp_src.cc << EOF
682	#include <cstdio>
683	#include <zlib.h>
684	extern "C" int main(void)
685	{
686	printf("found version %s", ZLIB_VERSION);
687	#if ZLIB_VERNUM >= 0x1210
688	printf(", OK.\n");
689	return 0;
690	#else
691	printf(", expected version 1.2.1 or higher\n");
692	return 1;
693	#endif
694	}
695	EOF
696	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
697	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
698	if test_execute; then
699	cnf_append "SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
700	cnf_append "SDK_VBOX_ZLIB_INCS" "$INCZ"
701	fi
702	fi
703	}
704
705	#
706	# Check for libpng, needed by kchmviewer
707	#
708	check_png()
709	{
710	test_header libpng
711	cat > .tmp_src.cc << EOF
712	#include <cstdio>
713	#include <png.h>
714	extern "C" int main(void)
715	{
716	printf("found version %s", PNG_LIBPNG_VER_STRING);
717	#if PNG_LIBPNG_VER >= 10205
718	printf(", OK.\n");
719	return 0;
720	#else
721	printf(", expected version 1.2.5 or higher\n");
722	return 1;
723	#endif
724	}
725	EOF
726	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
727	# if test_compile "$LIBPNG $I_INCPNG" libpng libpng nofatal; then
728	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
729	# if test_execute nofatal; then
730	if test_execute; then
731	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
732	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
733	fi
734	fi
735	}
736
737	#
738	# Check for pam, needed by VRDPAuth
739	# Version 79 was introduced in 9/2005, do we support older versions?
740	# Debian/sarge uses 76
741	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
742	#
743	check_pam()
744	{
745	test_header pam
746	cat > .tmp_src.cc << EOF
747	#include <cstdio>
748	#include <security/pam_appl.h>
749	extern "C" int main(void)
750	{
751	printf("found version %d", __LIBPAM_VERSION);
752	if (__LIBPAM_VERSION >= 76)
753	{
754	printf(", OK.\n");
755	return 0;
756	}
757	else
758	{
759	printf(", expected version 76 or higher\n");
760	return 1;
761	}
762	}
763	EOF
764	if test_compile "-lpam" pam pam nofatal; then
765	if test_execute nofatal; then
766	return 0;
767	fi
768	fi
769	test_header linux_pam
770	cat > .tmp_src.cc << EOF
771	#include <cstdio>
772	#include <security/pam_appl.h>
773	extern "C" int main(void)
774	{
775	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
776	if (__LINUX_PAM__ >= 1)
777	{
778	printf(", OK.\n");
779	return 0;
780	}
781	else
782	{
783	printf(", expected version 1.0 or higher\n");
784	return 1;
785	}
786	}
787	EOF
788	if test_compile "-lpam" pam pam; then
789	test_execute
790	fi
791	}
792
793
794	#
795	# Check for the SDL library, needed by VBoxSDL and VirtualBox
796	# We depend at least on version 1.2.7
797	#
798	check_sdl()
799	{
800	test_header SDL
801	if which_wrapper sdl-config > /dev/null; then
802	FLGSDL=`sdl-config --cflags`
803	INCSDL=`strip_I "$FLGSDL"`
804	LIBSDL=`sdl-config --libs`
805	LIBSDLMAIN="-lSDLmain"
806	cat > .tmp_src.cc << EOF
807	#include <cstdio>
808	#include <SDL/SDL.h>
809	#include <SDL/SDL_main.h>
810	extern "C" int main(void)
811	{
812	printf("found version %d.%d.%d",
813	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
814	#if SDL_VERSION_ATLEAST(1,2,7)
815	printf(", OK.\n");
816	return 0;
817	#else
818	printf(", expected version 1.2.7 or higher\n");
819	return 1;
820	#endif
821	}
822	EOF
823	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
824	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL" SDL SDL; then
825	if test_execute; then
826	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
827	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
828	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
829	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
830	fi
831	fi
832	else
833	log_failure "not found"
834	fi
835	}
836
837	#
838	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
839	#
840	check_sdl_ttf()
841	{
842	test_header SDL_ttf
843	cat > .tmp_src.cc << EOF
844	#include <cstdio>
845	#include <SDL/SDL_ttf.h>
846	#ifndef SDL_TTF_MAJOR_VERSION
847	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
848	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
849	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
850	#endif
851	extern "C" int main(void)
852	{
853	printf("found version %d.%d.%d",
854	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
855	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
856	printf(", OK.\n");
857	return 0;
858	#else
859	printf(", expected version 2.0.6 or higher\n");
860	return 1;
861	#endif
862	}
863	EOF
864	if test_compile "-lSDL_ttf" SDL_ttf SDL_ttf; then
865	test_execute
866	fi
867	}
868
869	#
870	# Check for libasound, needed by the ALSA audio backend
871	#
872	check_alsa()
873	{
874	test_header ALSA
875	cat > .tmp_src.cc << EOF
876	#include <alsa/asoundlib.h>
877	extern "C" int main(void)
878	{
879	printf("found version %d.%d.%d",
880	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
881	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
882	printf(", OK.\n");
883	return 0;
884	#else
885	printf(", expected version 1.0.6 or higher\n");
886	return 1;
887	#endif
888	}
889	EOF
890	if test_compile "-lasound" asound asound; then
891	test_execute
892	fi
893	}
894
895	#
896	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
897	#
898	check_xcursor()
899	{
900	test_header Xcursor
901	cat > .tmp_src.cc << EOF
902	#include <cstdio>
903	#include <X11/Xlib.h>
904	#include <X11/Xcursor/Xcursor.h>
905	extern "C" int main(void)
906	{
907	XcursorImage *cursor = XcursorImageCreate (10, 10);
908	XcursorImageDestroy(cursor);
909	return 0;
910	}
911	EOF
912	if test_compile "$LIBX11 $LIBXCURSOR" Xcursor Xcursor; then
913	log_success "found"
914	cnf_append "LIB_XCURSOR" "`strip_l "$LIBXCURSOR"`"
915	fi
916	}
917
918	#
919	# Check for the X libraries (Xext, X11)
920	#
921	check_x()
922	{
923	test_header "X libraries"
924	cat > .tmp_src.cc << EOF
925	#include <cstdio>
926	#include <X11/Xlib.h>
927	extern "C" int main(void)
928	{
929	Display *dpy;
930	int scrn_num;
931	Screen *scrn;
932	Window win;
933
934	dpy = XOpenDisplay(NULL);
935	scrn_num = DefaultScreen(dpy);
936	scrn = ScreenOfDisplay(dpy, scrn_num);
937	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
938	0, 16, InputOutput, CopyFromParent, 0, NULL);
939	XDestroyWindow(dpy, win);
940	}
941	EOF
942	if test_compile "$LIBX11" Xlibs Xlibs; then
943	log_success "found"
944	fi
945	}
946
947	#
948	# Check for the QT library, needed by VirtualBox
949	#
950	check_qt()
951	{
952	test_header Qt
953	cat > .tmp_src.cc << EOF
954	#include <cstdio>
955	#include <qglobal.h>
956	extern "C" int main(void)
957	{
958	printf("found version %s", QT_VERSION_STR);
959	#if QT_VERSION >= 0x030305
960	printf(", OK.\n");
961	return 0;
962	#elif QT_VERSION >= 0x030300
963	printf("\n ** WARNING: QT < 3.3.5 has known problems!\n");
964	#else
965	printf(", expected version 3.3.0 or higher\n");
966	return 1;
967	#endif
968	}
969	EOF
970	found_qt=0
971	libs="lib"
972	[ "$LIB" = "lib64" ] && libs="$libs lib64"
973	for q in $QTDIR; do
974	for l in $libs; do
975	echo "compiling the following source file:" >> $LOG
976	cat .tmp_src.cc >> $LOG
977	echo "using the following command line:" >> $LOG
978	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD" >> $LOG
979	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD >> $LOG 2>&1
980	if [ $? -eq 0 ]; then
981	if test_execute; then
982	cnf_append "QTDIR" "`cd $q ; pwd`"
983	found_qt=1
984	break
985	fi
986	fi
987	done
988	if [ $found_qt -eq 1 ]; then
989	break
990	fi
991	done
992	if [ $found_qt -ne 1 ]; then
993	echo
994	echo " Qt not found at \"$QTDIR\" or Qt headers not found"
995	echo " Check the file $LOG for detailed error information."
996	fail
997	return 1
998	fi
999	test_header "Qt devtools"
1000	if check_avail "$q/bin/moc" QTDIR/bin; then
1001	moc_ver=`$q/bin/moc 2>&1 -v\|sed 's+^.(Qt $.$)+\1+'`
1002	if [ $? -ne 0 ]; then
1003	log_failure "not found"
1004	fail
1005	else
1006	log_success "found version $moc_ver"
1007	fi
1008	fi
1009	}
1010
1011	#
1012	# Check for Linux sources
1013	#
1014	check_linux()
1015	{
1016	test_header "Linux kernel sources"
1017	cat > .tmp_src.c << EOF
1018	#include <linux/version.h>
1019	int printf(const char *format, ...);
1020	int main(void)
1021	{
1022	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1023	(LINUX_VERSION_CODE % 65536) / 256,
1024	LINUX_VERSION_CODE % 256);
1025	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1026	printf(", OK.\n");
1027	return 0;
1028	#else
1029	printf(", expected version 2.4.0 or higher\n");
1030	return 1;
1031	#endif
1032	}
1033	EOF
1034	echo "compiling the following source file:" >> $LOG
1035	cat .tmp_src.c >> $LOG
1036	echo "using the following command line:" >> $LOG
1037	echo "$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1038	$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1039	if [ $? -ne 0 ]; then
1040	echo
1041	echo " Linux kernel headers not found at $LINUX"
1042	echo " Check the file $LOG for detailed error information."
1043	fail
1044	else
1045	if test_execute; then
1046	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1047	fi
1048	fi
1049	}
1050
1051	#
1052	# Check for kchmviewer, needed to display the online help
1053	#
1054	check_kchmviewer()
1055	{
1056	test_header kchmviewer
1057	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1058	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1059	if [ $? -ne 0 ]; then
1060	log_failure "not found"
1061	fail
1062	else
1063	log_success "found version $kchmviewer_ver"
1064	fi
1065	fi
1066	}
1067
1068	#
1069	# Check for the kBuild tools, we don't support GNU make
1070	#
1071	check_kbuild()
1072	{
1073	test_header kBuild
1074	if check_avail "$KBUILDDIR_BIN/kmk" KBUILDDIR really; then
1075	log_success "found"
1076	echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
1077	echo "export BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
1078	echo "export BUILD_TARGET=\"$OS\"" >> $ENV
1079	echo "export BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
1080	echo "export BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
1081	echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
1082	echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1083	echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1084	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1085	echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1086	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1087	if [ "$OS" = "solaris" ]; then
1088	# Because of sh being non-default shell in Solaris we need to export PATH again when
1089	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1090	echo "PATH=\"$PATH\"" >> $ENV
1091	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1092	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1093	else
1094	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1095	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1096	fi
1097	echo "export PATH" >> $ENV
1098	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1099	fi
1100	}
1101
1102
1103	#
1104	# Check for compiler.h
1105	# Some Linux distributions include "compiler.h" in their libc linux
1106	# headers package, some don't. Most don't need it, building might (!)
1107	# not succeed on openSUSE without it.
1108	#
1109	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1110	#
1111	check_compiler_h()
1112	{
1113	test_header compiler.h
1114	if ! test -f "/usr/include/linux/compiler.h"; then
1115	cnf_append "VBOX_WITHOUT_LINUX_COMPILER_H" "1"
1116	log_success "compiler.h not found"
1117	else
1118	log_success "compiler.h found"
1119	fi
1120	}
1121
1122
1123	#
1124	# Check if we are able to build 32-bit applications (needed for the guest additions)
1125	#
1126	check_32bit()
1127	{
1128	test_header "32-bit support"
1129	cat > .tmp_src.c << EOF
1130	#include <stdint.h>
1131	int main(void)
1132	{
1133	return 0;
1134	}
1135	EOF
1136	echo "compiling the following source file:" >> $LOG
1137	cat .tmp_src.c >> $LOG
1138	echo "using the following command line:" >> $LOG
1139	echo "$CC -m32 -O -Wall -o .tmp_out .tmp_src.c" >> $LOG
1140	$CC -m32 -O -Wall -o .tmp_out .tmp_src.c >> $LOG 2>&1
1141	if [ $? -ne 0 ]; then
1142	echo
1143	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1144	echo " Check the file $LOG for detailed error information."
1145	fail
1146	fi
1147	log_success ""
1148	}
1149
1150
1151	#
1152	# Show help
1153	#
1154	show_help()
1155	{
1156	cat << EOF
1157	Usage: ./configure [OPTIONS]...
1158
1159	Configuration:
1160	-h, --help display this help and exit
1161	--nofatal don't abort on errors
1162	--disable-xpcom disable XPCOM and related stuff
1163	--disable-sdl-ttf disable SDL_ttf detection
1164	--build-xalan build xalan & xerces from shipped sources
1165
1166	Paths:
1167	--with-gcc=PATH location of the gcc compiler [$CC]
1168	--with-g++=PATH location of the g++ compiler [$CXX]
1169	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
1170	--with-iasl=PATH location of the iasl compiler [$IASL]
1171	--with-linux=DIR Linux kernel source directory [$LINUX]
1172	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
1173	--with-qt-dir=DIR directory for QT headers/libraries [$QTDIR]
1174	--with-xalan=LIB location of the xalan library [$LIBXALAN]
1175	--with-xalan-incdir=DIR location of the xalan headers [/usr/include]
1176	--with-xalan-libdir=DIR location of the xalan library [/usr/lib /usr/local/lib]
1177	--with-xerces=LIB location of the xerces library [$LIBXERCES]
1178	--with-xerces-incdir=DIR location of the xerces headers [/usr/include /usr/local/include]
1179	--with-xerces-libdir=DIR location of the xerces library [/usr/lib]
1180
1181	Build type:
1182	-d, --build-debug build with debugging symbols and assertions
1183	--build-headless build headless (without any X11 frontend)
1184	EOF
1185	exit 0
1186	}
1187
1188
1189	#
1190	# The body.
1191	#
1192
1193	# scan command line options
1194	for option in $*; do
1195	case "$option" in
1196	--help\|-help\|-h)
1197	show_help
1198	;;
1199	--nofatal)
1200	nofatal=1
1201	;;
1202	--with-gcc=*)
1203	CC=`echo $option \| cut -d'=' -f2`
1204	;;
1205	--with-g++=*)
1206	CXX=`echo $option \| cut -d'=' -f2`
1207	;;
1208	--with-kbuild=*)
1209	KBUILDDIR=`echo $option \| cut -d'=' -f2`
1210	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
1211	echo "Error: KBUILDDIR contains invalid characters!"
1212	exit 1
1213	fi
1214	;;
1215	--with-qt-dir=*)
1216	QTDIR=`echo $option \| cut -d'=' -f2`
1217	;;
1218	--with-iasl=*)
1219	IASL=`echo $option \| cut -d'=' -f2`
1220	;;
1221	--with-linux=*)
1222	LINUX=`echo $option \| cut -d'=' -f2`
1223	;;
1224	--with-mkisofs=*)
1225	MKISOFS=`echo $option \| cut -d'=' -f2`
1226	;;
1227	--with-xalan=*)
1228	LIBXALAN=`echo $option \| cut -d'=' -f2`
1229	;;
1230	--with-xalan-libdir=*)
1231	LIBXALAN_DIR=`echo $option \| cut -d'=' -f2`
1232	;;
1233	--with-xalan-incdir=*)
1234	INCXALAN=`echo $option \| cut -d'=' -f2`
1235	;;
1236	--with-xerces=*)
1237	LIBXERCES=`echo $option \| cut -d'=' -f2`
1238	;;
1239	--with-xerces-libdir=*)
1240	LIBXERCES_DIR=`echo $option \| cut -d'=' -f2`
1241	;;
1242	--with-xerces-incdir=*)
1243	INCXERCES=`echo $option \| cut -d'=' -f2`
1244	;;
1245	--disable-xpcom)
1246	WITH_XPCOM=0
1247	;;
1248	--disable-sdl-ttf)
1249	WITH_SDL_TTF=0
1250	;;
1251	--disable-qt)
1252	WITH_QT=0
1253	;;
1254	--build-debug\|-d)
1255	BUILD_TYPE=debug
1256	;;
1257	--build-xalan)
1258	LIBXERCES=``
1259	LIBXALAN=``
1260	;;
1261	--build-headless)
1262	HEADLESS=1
1263	;;
1264	--ose)
1265	OSE=2
1266	;;
1267	--odir=*)
1268	ODIR="`echo $option \| cut -d'=' -f2`/"
1269	;;
1270	*)
1271	echo
1272	echo "Unrecognized option \"$option\""
1273	echo
1274	show_help
1275	;;
1276	esac
1277	done
1278
1279	[ -n "$LIBXALAN_DIR" ] && LIBXALAN="-L$LIBXALAN_DIR $LIBXALAN"
1280	[ -n "$LIBXERCES_DIR" ] && LIBXERCES="-L$LIBXERCES_DIR $LIBXERCES"
1281
1282	LOG="$ODIR$LOG"
1283	ENV="$ODIR$ENV"
1284	CNF="$ODIR$CNF"
1285
1286	# initialize output files
1287	cat > $LOG << EOF
1288	# Log file generated by
1289	#
1290	# '$0 $*'
1291	#
1292
1293	EOF
1294	cat > $CNF << EOF
1295	# -- Makefile --
1296	#
1297	# automatically generated by
1298	#
1299	# '$0 $*'
1300	#
1301	# It will be completely overwritten if configure is executed again.
1302	#
1303
1304	EOF
1305	cat > $ENV << EOF
1306	#!/bin/bash
1307	#
1308	# automatically generated by
1309	#
1310	# '$0 $*'
1311	#
1312	# It will be completely overwritten if configure is executed again.
1313	# Make sure you source this file once before you start to build VBox.
1314	#
1315
1316	EOF
1317
1318	# test if we are OSE
1319	if [ $OSE -eq 1 -a -d "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB" ]; then
1320	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
1321	echo >> $LOG
1322	OSE=0
1323	fi
1324
1325	if [ "$BUILD_TYPE" = "debug" ]; then
1326	echo "Creating DEBUG build!" >> $LOG
1327	fi
1328
1329	# first determine our environment
1330	check_environment
1331	check_kbuild
1332
1333	# append the tools directory to the default search path
1334	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
1335	export PATH
1336
1337	# some things are not available in for OSE
1338	if [ $OSE -ge 1 ]; then
1339	cnf_append "VBOX_OSE" "1"
1340	cnf_append "VBOX_WITH_TESTSUITE" ""
1341	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
1342
1343	if [ "$OS" = "linux" ]; then
1344	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
1345	else
1346	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
1347	fi
1348	echo >> $CNF
1349	fi
1350
1351	# headless
1352	if [ -n "$HEADLESS" ]; then
1353	cnf_append "VBOX_HEADLESS" "1"
1354	fi
1355
1356	# emit disable directives corresponding to any --disable-xxx options.
1357	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
1358	[ $WITH_QT -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
1359	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
1360
1361	# the tools
1362	check_gcc
1363	[ "$OS" != "darwin" ] && check_as86
1364	[ "$OS" != "darwin" ] && check_bcc
1365	[ "$OS" != "darwin" ] && check_iasl
1366	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
1367	# [ "$OS" != "darwin" ] && check_yasm
1368	[ "$OS" != "darwin" ] && check_xsltproc
1369	[ $OSE -eq 0 ] && check_mkisofs
1370
1371	# the libraries
1372	[ "$OS" != "darwin" ] && check_pthread
1373	[ $WITH_XPCOM -eq 1 ] && check_xalan
1374	[ $WITH_XPCOM -eq 1 ] && check_xerces
1375	[ $WITH_LIBIDL -eq 1 ] && check_libidl
1376	[ $OSE -eq 0 ] && check_ssl
1377	[ "$OS" != "darwin" ] && check_z
1378	[ $OSE -eq 0 ] && check_png
1379	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
1380	[ "$OS" != "darwin" ] && check_sdl
1381	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
1382	[ "$OS" != "darwin" ] && check_x
1383	[ "$OS" != "darwin" ] && check_xcursor
1384	[ $WITH_QT -eq 1 ] && check_qt
1385
1386	# Linux-specific
1387	if [ "$OS" = "linux" ]; then
1388	check_linux
1389	check_alsa
1390	check_compiler_h
1391	[ "$BUILD_MACHINE" = "amd64" ] && check_32bit
1392	fi
1393
1394	# success!
1395	echo
1396	echo "Successfully generated '$CNF' and '$ENV'."
1397	echo "Source '$ENV' once before you start to build VBox:"
1398	echo ""
1399	echo " source $ENV"
1400	echo " kmk"
1401	echo ""
1402	if [ "$OS" = "linux" ]; then
1403	echo "To compile the kernel module, do:"
1404	echo ""
1405	echo " cd ./out/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
1406	echo " make"
1407	echo ""
1408	fi
1409	echo "Enjoy!"
1410	cleanup

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source: vbox/trunk/configure@ 4902

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