configure@ 5031

Last change on this file since 5031 was 4913, checked in by vboxsync, 17 years ago
configure: for X11 search in /usr/local as well
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 34.1 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 -L/usr/local/lib -lXext -lX11"
57	INCX11="/usr/local/include"
58	LIBXCURSOR="-lXcursor"
59	INCZ=""
60	LIBZ="-lz"
61	INCPNG=""
62	LIBPNG="-lpng"
63	QTDIR="/usr/qt/3 /usr/lib/qt3 /usr/lib/qt-3.3 /usr/share/qt3 /usr/lib64/qt-3.3 /usr/X11R6"
64	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
65	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
66	if [ -d "/lib/modules/`uname -r`/build" ]; then
67	LINUX="/lib/modules/`uname -r`/build"
68	else
69	LINUX="/usr/src/linux"
70	fi
71	KCHMVIEWER="kchmviewer"
72	LOG="configure.log"
73	CNF="AutoConfig.kmk"
74	ENV="env.sh"
75	BUILD_TYPE="release"
76	# the restricting tool is ar (mri mode).
77	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
78
79	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
80	echo "Error: VBox base path contains invalid characters!"
81	exit 1
82	fi
83
84	cleanup()
85	{
86	rm -f .tmp_src.cc .tmp_src.c .tmp_out .test_execute.log
87	}
88
89	fail()
90	{
91	if [ -z "$nofatal" -o "x$1" != "x" ]; then
92	cleanup
93	rm -f $ENV
94	exit 1
95	fi
96	}
97
98	log_success()
99	{
100	if [ -n "$1" ]; then echo -n "$1, "; fi
101	echo "OK."
102	echo "$1" >> $LOG
103	echo >> $LOG
104	echo >> $LOG
105	}
106
107	log_failure()
108	{
109	echo
110	echo " ** $1!"
111	echo "** $1!" >> $LOG
112	echo >> $LOG
113	}
114
115	cnf_append()
116	{
117	printf "%-30s := %s\n" "$1" "$2" >> $CNF
118	}
119
120	strip_l()
121	{
122	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|-[^l]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
123	}
124
125	strip_L()
126	{
127	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|-[^L]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
128	}
129
130	strip_I()
131	{
132	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|-[^I]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
133	}
134
135	prefix_I()
136	{
137	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
138	}
139
140	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
141	which_wrapper()
142	{
143	if [ -z "$have_ancient_which" ]; then
144	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
145	have_ancient_which="yes"
146	else
147	have_ancient_which="no"
148	fi
149	fi
150	if [ "$have_ancient_which" = "yes" ]; then
151	retval=`which $* 2>/dev/null`
152	echo "$retval"
153	test -n "$retval" -a -e "$retval"
154	unset retval
155	else
156	which $* 2> /dev/null
157	fi
158	}
159
160	check_avail()
161	{
162	if [ -z "$1" ]; then
163	log_failure "$2 is empty"
164	fail $3
165	return 1
166	elif which_wrapper $1 > /dev/null; then
167	return 0
168	else
169	log_failure "$1 (variable $2) not found"
170	fail $3
171	return 1
172	fi
173	}
174
175	# Prepare a test
176	test_header()
177	{
178	echo "*** Checking $1 ***" >> $LOG
179	echo -n "Checking for $1: "
180	}
181
182	# Compile a test
183	test_compile()
184	{
185	echo "compiling the following source file:" >> $LOG
186	cat .tmp_src.cc >> $LOG
187	echo "using the following command line:" >> $LOG
188	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc \"$1\"" >> $LOG
189	$CXX -O -Wall -o .tmp_out .tmp_src.cc $1 >> $LOG 2>&1
190	if [ $? -ne 0 ]; then
191	if [ -z "$4" ]; then
192	echo
193	echo " $2 not found at $1 or $3 headers not found"
194	echo " Check the file $LOG for detailed error information."
195	fail
196	else
197	echo "not found."
198	echo >> $LOG
199	echo >> $LOG
200	fi
201	return 1
202	fi
203	return 0
204	}
205
206	# Execute a compiled test binary
207	test_execute()
208	{
209	echo "executing the binary" >> $LOG
210	./.tmp_out > .test_execute.log
211	rc=$?
212	cat .test_execute.log \| tee -a $LOG
213	if [ $rc -ne 0 ]; then
214	fail $1
215	return 1
216	fi
217	echo >> $LOG
218	echo >> $LOG
219	return 0
220	}
221
222	#
223	# Check for OS, MACHINE, CPU
224	#
225	check_environment()
226	{
227	test_header environment
228	BUILD_CPU=`uname -m`
229	case "$BUILD_CPU" in
230	i[3456789]86\|x86\|i86pc)
231	BUILD_MACHINE='x86'
232	LIB='lib'
233	;;
234	x86_64\|amd64)
235	BUILD_MACHINE='amd64'
236	BUILD_CPU='k8'
237	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
238	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
239	LIB='lib64'
240	;;
241	*)
242	log_failure "Cannot determine system"
243	exit 1
244	;;
245	esac
246	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
247	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
248	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
249	case "$OS" in
250	linux)
251	;;
252	darwin)
253	;;
254	freebsd)
255	;;
256	sunos)
257	OS='solaris'
258	;;
259	*)
260	log_failure "Cannot determine OS"
261	exit 1
262	;;
263	esac
264	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
265	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
266	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
267	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
268
269	# Automatically disable XPCOM on darwin.
270	if [ "$OS" = "darwin" -a $WITH_XPCOM -eq 1 ]; then
271	WITH_XPCOM=0
272	WITH_LIBIDL=0
273	WITH_QT=0
274	echo "Disabling checks for XPCOM related components."
275	fi
276	}
277
278	#
279	# Check for gcc with version >= 3.2.
280	# We depend on a working gcc, if we fail terminate in every case.
281	#
282	check_gcc()
283	{
284	test_header gcc
285	if check_avail "$CC" CC really; then
286	cc_ver=`$CC -dumpversion`
287	if check_avail "$CXX" CXX really; then
288	cxx_ver=`$CXX -dumpversion`
289	cc_maj=`echo $cc_ver\|cut -d. -f1`
290	cc_min=`echo $cc_ver\|cut -d. -f2`
291	if [ "x$cc_ver" != "x$cxx_ver" ]; then
292	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
293	fail really
294	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 ]; then
295	if [ "$OS" = "darwin" ]; then
296	log_success "found version $cc_ver"
297	else
298	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with x>0"
299	fail really
300	fi
301	elif [ $cc_maj -gt 3 ]; then
302	log_success "found version $cc_ver"
303	elif [ $cc_maj -lt 3 -o $cc_min -lt 2 ]; then
304	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with x>0"
305	fail really
306	else
307	log_success "found version $cc_ver"
308	fi
309	if [ "$BUILD_MACHINE" = "amd64" ]; then
310	[ -z "$CC32" ] && CC32="$CC -m32"
311	[ -z "$CXX32" ] && CXX32="$CXX -m32"
312	else
313	[ -z "$CC32" ] && CC32="$CC"
314	[ -z "$CXX32" ] && CXX32="$CXX"
315	fi
316	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
317	[ -z "$CC64" ] && CC64="$CC -m64"
318	[ -z "$CXX64" ] && CXX64="$CXX -m64"
319	fi
320	if [ "$CC" != "gcc" ]; then
321	cnf_append "TOOL_GCC3_CC" "$CC"
322	cnf_append "TOOL_GCC3_AS" "$CC"
323	cnf_append "TOOL_GCC3_LD" "$CC"
324	cnf_append "TOOL_GXX3_CC" "$CC"
325	cnf_append "TOOL_GXX3_AS" "$CC"
326	fi
327	if [ "$CXX" != "g++" ]; then
328	cnf_append "TOOL_GCC3_CXX" "$CXX"
329	cnf_append "TOOL_GXX3_CXX" "$CXX"
330	cnf_append "TOOL_GXX3_LD" "$CXX"
331	fi
332	if [ "$CC32" != "gcc -m32" ]; then
333	cnf_append "TOOL_GCC32_CC" "$CC32"
334	cnf_append "TOOL_GCC32_AS" "$CC32"
335	cnf_append "TOOL_GCC32_LD" "$CC32"
336	cnf_append "TOOL_GXX32_CC" "$CC32"
337	cnf_append "TOOL_GXX32_AS" "$CC32"
338	fi
339	if [ "$CXX32" != "g++ -m32" ]; then
340	cnf_append "TOOL_GCC32_CXX" "$CXX32"
341	cnf_append "TOOL_GXX32_CXX" "$CXX32"
342	cnf_append "TOOL_GXX32_LD" "$CXX32"
343	fi
344	if [ -n "$CC64" ]; then
345	cnf_append "TOOL_GCC64_CC" "$CC64"
346	cnf_append "TOOL_GCC64_AS" "$CC64"
347	cnf_append "TOOL_GCC64_LD" "$CC64"
348	cnf_append "TOOL_GXX64_CC" "$CC64"
349	cnf_append "TOOL_GXX64_AS" "$CC64"
350	fi
351	if [ -n "$CXX64" ]; then
352	cnf_append "TOOL_GCC64_CXX" "$CXX64"
353	cnf_append "TOOL_GXX64_CXX" "$CXX64"
354	cnf_append "TOOL_GXX64_LD" "$CXX64"
355	fi
356	fi
357	fi
358	}
359
360	#
361	# Check for the bcc compiler, needed for compiling the BIOS
362	#
363	check_bcc()
364	{
365	test_header bcc
366	if check_avail "$BCC" BCC; then
367	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version $.*$+\1+'`
368	if [ $? -ne 0 ]; then
369	log_failure "not found"
370	fail
371	else
372	echo "compiling the following source file:" >> $LOG
373	cat > .tmp_src.c << EOF
374	int foo(a)
375	int a;
376	{
377	return 0;
378	}
379	EOF
380	cat .tmp_src.c >> $LOG
381	bcc_path=`which_wrapper $BCC`
382	bcc_dir="`dirname $bcc_path`/"
383	echo "using the following command line:" >> $LOG
384	echo "$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c" >> $LOG
385	$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c >> $LOG 2>&1
386	if [ $? -ne 0 ]; then
387	log_failure "not found"
388	fail
389	else
390	log_success "found version $bcc_ver"
391	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
392	fi
393	unset bcc_path
394	unset bcc_dir
395	fi
396	fi
397	}
398
399	#
400	# Check for the as86 assembler, needed for compiling the BIOS
401	#
402	check_as86()
403	{
404	test_header as86
405	if check_avail "$AS86" AS86; then
406	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: $.*$+\1+'`
407	if [ $? -ne 0 ]; then
408	log_failure "not found"
409	fail
410	else
411	log_success "found version $as86_ver"
412	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
413	fi
414	fi
415	}
416
417	#
418	# Check for yasm, needed to compile assembler files
419	#
420	check_yasm()
421	{
422	test_header yasm
423	if check_avail "$YASM" YASM; then
424	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
425	if [ $? -ne 0 ]; then
426	log_failure "not found"
427	fail
428	else
429	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
430	yasm_min=`echo $yasm_ver\|cut -d. -f2`
431	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
432	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
433	if [ $yasm_ver_mul -lt 501 ]; then
434	log_failure "found version $yasm_ver, expected at least 0.5.1"
435	fail
436	else
437	log_success "found version $yasm_ver"
438	fi
439	fi
440	fi
441	}
442
443	#
444	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
445	#
446	check_iasl()
447	{
448	test_header iasl
449	if check_avail "$IASL" IASL; then
450	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version $[0-9]$.*+\1+'`
451	if [ $? -ne 0 ]; then
452	log_failure "not found"
453	fail
454	else
455	log_success "found version $iasl_ver"
456	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
457	fi
458	fi
459	}
460
461	#
462	# Check for xsltproc, needed by Main
463	#
464	check_xsltproc()
465	{
466	test_header xslt
467	if check_avail "$XSLTPROC" XSLTPROC; then
468	xsltproc_ver=`$XSLTPROC --version`
469	if [ $? -ne 0 ]; then
470	log_failure "not found"
471	fail
472	else
473	log_success "found"
474	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
475	fi
476	fi
477	}
478
479	#
480	# Check for mkisofs, needed to build the CDROM image containing the additions
481	#
482	check_mkisofs()
483	{
484	test_header mkisofs
485	if which_wrapper $GENISOIMAGE > /dev/null; then
486	mkisofs_ver=`$GENISOIMAGE --version`
487	if [ $? -ne 0 ]; then
488	log_failure "not found"
489	fail
490	else
491	log_success "found $mkisofs_ver"
492	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
493	fi
494	elif check_avail "$MKISOFS" MKISOFS; then
495	mkisofs_ver=`$MKISOFS --version`
496	if [ $? -ne 0 ]; then
497	log_failure "not found"
498	fail
499	else
500	log_success "found $mkisofs_ver"
501	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
502	fi
503	fi
504	}
505
506	#
507	# Check for xalan, needed by VBoxXML
508	#
509	check_xalan()
510	{
511	if [ -n "$LIBXALAN" ]; then
512	test_header xalan
513	cat > .tmp_src.cc << EOF
514	#include <cstdio>
515	#include <xalanc/Include/XalanVersion.hpp>
516	extern "C" int main(void)
517	{
518	printf("found version %d.%d.%d",
519	XALAN_VERSION_MAJOR, XALAN_VERSION_MINOR, XALAN_VERSION_REVISION);
520	#if _XALAN_VERSION >= 10800
521	printf(", OK.\n");
522	return 0;
523	#else
524	printf(", expected version 1.8.0 or higher\n");
525	return 1;
526	#endif
527	}
528	EOF
529	[ -n "$INCXALAN" ] && I_INCXALAN=`prefix_I "$INCXALAN"`
530	if test_compile "$LIBXALAN $LIBPTHREAD $I_INCXALAN" xalan xalanc; then
531	if test_execute; then
532	cnf_append "SDK_VBOX_XALAN_LIBS" "`strip_l "$LIBXALAN"`"
533	cnf_append "SDK_VBOX_XALAN_LIBPATH" "`strip_L "$LIBXALAN"`"
534	cnf_append "SDK_VBOX_XALAN_INCS" "$INCXALAN"
535	fi
536	fi
537	else
538	echo "Building xalan from shipped sources."
539	echo "Building xalan from shipped sources." >> $LOG
540	echo >> $LOG
541	echo >> $LOG
542	fi
543	}
544
545	#
546	# Check for xerces, needed by VBoxXML
547	#
548	check_xerces()
549	{
550	if [ -n "$LIBXERCES" ]; then
551	test_header xerces
552	cat > .tmp_src.cc << EOF
553	#include <cstdio>
554	#include <xercesc/util/XercesVersion.hpp>
555	extern "C" int main(void)
556	{
557	printf("found version %d.%d.%d",
558	XERCES_VERSION_MAJOR, XERCES_VERSION_MINOR, XERCES_VERSION_REVISION);
559	#if _XERCES_VERSION >= 20500
560	printf(", OK.\n");
561	return 0;
562	#else
563	printf(", expected version 2.5.0 or higher");
564	return 1;
565	#endif
566	}
567	EOF
568	[ -n "$INCXERCES" ] && I_INCXERCES=`prefix_I "$INCXERCES"`
569	if test_compile "$LIBXERCES $LIBPTHREAD $I_INCXERCES" xerces xercesc; then
570	if test_execute; then
571	cnf_append "SDK_VBOX_XERCES_LIBS" "`strip_l "$LIBXERCES"`"
572	cnf_append "SDK_VBOX_XERCES_LIBPATH" "`strip_L "$LIBXERCES"`"
573	cnf_append "SDK_VBOX_XERCES_INCS" "$INCXERCES"
574	fi
575	fi
576	else
577	echo "Building xerces from shipped sources."
578	echo "Building xerces from shipped sources." >> $LOG
579	echo >> $LOG
580	echo >> $LOG
581	fi
582	}
583
584	#
585	# Check for libIDL, needed by xpcom
586	#
587	check_libidl()
588	{
589	test_header libIDL
590
591	if which_wrapper libIDL-config-2 > /dev/null; then
592	libidl_ver=`libIDL-config-2 --version`
593	if [ $? -ne 0 ]; then
594	log_failure "not found"
595	fail
596	else
597	log_success "found version $libidl_ver"
598	cnf_append "VBOX_LIBIDL_CONFIG" \
599	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
600	fi
601	elif check_avail "libIDL-config" libIDL-config; then
602	libidl_ver=`libIDL-config --version`
603	if [ $? -ne 0 ]; then
604	log_failure "not found"
605	fail
606	else
607	log_success "found version $libidl_ver"
608	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
609	fi
610	fi
611	}
612
613	#
614	# Check for openssl, needed for RDP
615	#
616	check_ssl()
617	{
618	test_header ssl
619	cat > .tmp_src.cc << EOF
620	#include <cstdio>
621	#include <openssl/opensslv.h>
622	extern "C" int main(void)
623	{
624	printf("found version %s", OPENSSL_VERSION_TEXT);
625	#if OPENSSL_VERSION_NUMBER >= 0x0090700
626	printf(", OK.\n");
627	return 0;
628	#else
629	printf(", expected version 0.9.7 or higher\n");
630	return 1;
631	#endif
632	}
633	EOF
634	if test_compile $LIBCRYPTO libcrypto openssl; then
635	if test_execute nofatal; then
636	cnf_append "SDK_VBOX_OPENSSL_INCS" ""
637	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
638	fi
639	fi
640	}
641
642	#
643	# Check for pthread, needed by VBoxSVC, frontends, ...
644	#
645	check_pthread()
646	{
647	test_header pthread
648	cat > .tmp_src.cc << EOF
649	#include <cstdio>
650	#include <pthread.h>
651	extern "C" int main(void)
652	{
653	pthread_mutex_t mutex;
654	if (pthread_mutex_init(&mutex, NULL)) {
655	printf("pthread_mutex_init() failed\n");
656	return 1;
657	}
658	if (pthread_mutex_lock(&mutex)) {
659	printf("pthread_mutex_lock() failed\n");
660	return 1;
661	}
662	if (pthread_mutex_unlock(&mutex)) {
663	printf("pthread_mutex_unlock() failed\n");
664	return 1;
665	}
666	printf("found, OK.\n");
667	}
668	EOF
669	if test_compile $LIBPTHREAD pthread pthread; then
670	if test_execute; then
671	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
672	fi
673	fi
674	}
675
676	#
677	# Check for zlib, needed by VBoxSVC, Runtime, ...
678	#
679	check_z()
680	{
681	test_header zlib
682	cat > .tmp_src.cc << EOF
683	#include <cstdio>
684	#include <zlib.h>
685	extern "C" int main(void)
686	{
687	printf("found version %s", ZLIB_VERSION);
688	#if ZLIB_VERNUM >= 0x1210
689	printf(", OK.\n");
690	return 0;
691	#else
692	printf(", expected version 1.2.1 or higher\n");
693	return 1;
694	#endif
695	}
696	EOF
697	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
698	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
699	if test_execute; then
700	cnf_append "SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
701	cnf_append "SDK_VBOX_ZLIB_INCS" "$INCZ"
702	fi
703	fi
704	}
705
706	#
707	# Check for libpng, needed by kchmviewer
708	#
709	check_png()
710	{
711	test_header libpng
712	cat > .tmp_src.cc << EOF
713	#include <cstdio>
714	#include <png.h>
715	extern "C" int main(void)
716	{
717	printf("found version %s", PNG_LIBPNG_VER_STRING);
718	#if PNG_LIBPNG_VER >= 10205
719	printf(", OK.\n");
720	return 0;
721	#else
722	printf(", expected version 1.2.5 or higher\n");
723	return 1;
724	#endif
725	}
726	EOF
727	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
728	# if test_compile "$LIBPNG $I_INCPNG" libpng libpng nofatal; then
729	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
730	# if test_execute nofatal; then
731	if test_execute; then
732	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
733	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
734	fi
735	fi
736	}
737
738	#
739	# Check for pam, needed by VRDPAuth
740	# Version 79 was introduced in 9/2005, do we support older versions?
741	# Debian/sarge uses 76
742	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
743	#
744	check_pam()
745	{
746	test_header pam
747	cat > .tmp_src.cc << EOF
748	#include <cstdio>
749	#include <security/pam_appl.h>
750	extern "C" int main(void)
751	{
752	printf("found version %d", __LIBPAM_VERSION);
753	if (__LIBPAM_VERSION >= 76)
754	{
755	printf(", OK.\n");
756	return 0;
757	}
758	else
759	{
760	printf(", expected version 76 or higher\n");
761	return 1;
762	}
763	}
764	EOF
765	if test_compile "-lpam" pam pam nofatal; then
766	if test_execute nofatal; then
767	return 0;
768	fi
769	fi
770	test_header linux_pam
771	cat > .tmp_src.cc << EOF
772	#include <cstdio>
773	#include <security/pam_appl.h>
774	extern "C" int main(void)
775	{
776	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
777	if (__LINUX_PAM__ >= 1)
778	{
779	printf(", OK.\n");
780	return 0;
781	}
782	else
783	{
784	printf(", expected version 1.0 or higher\n");
785	return 1;
786	}
787	}
788	EOF
789	if test_compile "-lpam" pam pam; then
790	test_execute
791	fi
792	}
793
794
795	#
796	# Check for the SDL library, needed by VBoxSDL and VirtualBox
797	# We depend at least on version 1.2.7
798	#
799	check_sdl()
800	{
801	test_header SDL
802	if which_wrapper sdl-config > /dev/null; then
803	FLGSDL=`sdl-config --cflags`
804	INCSDL=`strip_I "$FLGSDL"`
805	LIBSDL=`sdl-config --libs`
806	LIBSDLMAIN="-lSDLmain"
807	cat > .tmp_src.cc << EOF
808	#include <cstdio>
809	#include <SDL/SDL.h>
810	#include <SDL/SDL_main.h>
811	extern "C" int main(void)
812	{
813	printf("found version %d.%d.%d",
814	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
815	#if SDL_VERSION_ATLEAST(1,2,7)
816	printf(", OK.\n");
817	return 0;
818	#else
819	printf(", expected version 1.2.7 or higher\n");
820	return 1;
821	#endif
822	}
823	EOF
824	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
825	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL" SDL SDL; then
826	if test_execute; then
827	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
828	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
829	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
830	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
831	fi
832	fi
833	else
834	log_failure "not found"
835	fi
836	}
837
838	#
839	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
840	#
841	check_sdl_ttf()
842	{
843	test_header SDL_ttf
844	cat > .tmp_src.cc << EOF
845	#include <cstdio>
846	#include <SDL/SDL_ttf.h>
847	#ifndef SDL_TTF_MAJOR_VERSION
848	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
849	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
850	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
851	#endif
852	extern "C" int main(void)
853	{
854	printf("found version %d.%d.%d",
855	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
856	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
857	printf(", OK.\n");
858	return 0;
859	#else
860	printf(", expected version 2.0.6 or higher\n");
861	return 1;
862	#endif
863	}
864	EOF
865	if test_compile "-lSDL_ttf" SDL_ttf SDL_ttf; then
866	test_execute
867	fi
868	}
869
870	#
871	# Check for libasound, needed by the ALSA audio backend
872	#
873	check_alsa()
874	{
875	test_header ALSA
876	cat > .tmp_src.cc << EOF
877	#include <alsa/asoundlib.h>
878	extern "C" int main(void)
879	{
880	printf("found version %d.%d.%d",
881	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
882	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
883	printf(", OK.\n");
884	return 0;
885	#else
886	printf(", expected version 1.0.6 or higher\n");
887	return 1;
888	#endif
889	}
890	EOF
891	if test_compile "-lasound" asound asound; then
892	test_execute
893	fi
894	}
895
896	#
897	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
898	#
899	check_xcursor()
900	{
901	test_header Xcursor
902	cat > .tmp_src.cc << EOF
903	#include <cstdio>
904	#include <X11/Xlib.h>
905	#include <X11/Xcursor/Xcursor.h>
906	extern "C" int main(void)
907	{
908	XcursorImage *cursor = XcursorImageCreate (10, 10);
909	XcursorImageDestroy(cursor);
910	return 0;
911	}
912	EOF
913	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
914	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
915	log_success "found"
916	cnf_append "LIB_XCURSOR" "`strip_l "$LIBXCURSOR"`"
917	fi
918	}
919
920	#
921	# Check for the X libraries (Xext, X11)
922	#
923	check_x()
924	{
925	test_header "X libraries"
926	cat > .tmp_src.cc << EOF
927	#include <cstdio>
928	#include <X11/Xlib.h>
929	extern "C" int main(void)
930	{
931	Display *dpy;
932	int scrn_num;
933	Screen *scrn;
934	Window win;
935
936	dpy = XOpenDisplay(NULL);
937	scrn_num = DefaultScreen(dpy);
938	scrn = ScreenOfDisplay(dpy, scrn_num);
939	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
940	0, 16, InputOutput, CopyFromParent, 0, NULL);
941	XDestroyWindow(dpy, win);
942	}
943	EOF
944	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
945	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
946	log_success "found"
947	fi
948	}
949
950	#
951	# Check for the QT library, needed by VirtualBox
952	#
953	check_qt()
954	{
955	test_header Qt
956	cat > .tmp_src.cc << EOF
957	#include <cstdio>
958	#include <qglobal.h>
959	extern "C" int main(void)
960	{
961	printf("found version %s", QT_VERSION_STR);
962	#if QT_VERSION >= 0x030305
963	printf(", OK.\n");
964	return 0;
965	#elif QT_VERSION >= 0x030300
966	printf("\n ** WARNING: QT < 3.3.5 has known problems!\n");
967	#else
968	printf(", expected version 3.3.0 or higher\n");
969	return 1;
970	#endif
971	}
972	EOF
973	found_qt=0
974	libs="lib"
975	[ "$LIB" = "lib64" ] && libs="$libs lib64"
976	for q in $QTDIR; do
977	for l in $libs; do
978	echo "compiling the following source file:" >> $LOG
979	cat .tmp_src.cc >> $LOG
980	echo "using the following command line:" >> $LOG
981	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD" >> $LOG
982	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD >> $LOG 2>&1
983	if [ $? -eq 0 ]; then
984	if test_execute; then
985	cnf_append "QTDIR" "`cd $q ; pwd`"
986	found_qt=1
987	break
988	fi
989	fi
990	done
991	if [ $found_qt -eq 1 ]; then
992	break
993	fi
994	done
995	if [ $found_qt -ne 1 ]; then
996	echo
997	echo " Qt not found at \"$QTDIR\" or Qt headers not found"
998	echo " Check the file $LOG for detailed error information."
999	fail
1000	return 1
1001	fi
1002	test_header "Qt devtools"
1003	if check_avail "$q/bin/moc" QTDIR/bin; then
1004	moc_ver=`$q/bin/moc 2>&1 -v\|sed 's+^.(Qt $.$)+\1+'`
1005	if [ $? -ne 0 ]; then
1006	log_failure "not found"
1007	fail
1008	else
1009	log_success "found version $moc_ver"
1010	fi
1011	fi
1012	}
1013
1014	#
1015	# Check for Linux sources
1016	#
1017	check_linux()
1018	{
1019	test_header "Linux kernel sources"
1020	cat > .tmp_src.c << EOF
1021	#include <linux/version.h>
1022	int printf(const char *format, ...);
1023	int main(void)
1024	{
1025	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1026	(LINUX_VERSION_CODE % 65536) / 256,
1027	LINUX_VERSION_CODE % 256);
1028	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1029	printf(", OK.\n");
1030	return 0;
1031	#else
1032	printf(", expected version 2.4.0 or higher\n");
1033	return 1;
1034	#endif
1035	}
1036	EOF
1037	echo "compiling the following source file:" >> $LOG
1038	cat .tmp_src.c >> $LOG
1039	echo "using the following command line:" >> $LOG
1040	echo "$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1041	$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1042	if [ $? -ne 0 ]; then
1043	echo
1044	echo " Linux kernel headers not found at $LINUX"
1045	echo " Check the file $LOG for detailed error information."
1046	fail
1047	else
1048	if test_execute; then
1049	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1050	fi
1051	fi
1052	}
1053
1054	#
1055	# Check for kchmviewer, needed to display the online help
1056	#
1057	check_kchmviewer()
1058	{
1059	test_header kchmviewer
1060	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1061	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1062	if [ $? -ne 0 ]; then
1063	log_failure "not found"
1064	fail
1065	else
1066	log_success "found version $kchmviewer_ver"
1067	fi
1068	fi
1069	}
1070
1071	#
1072	# Check for the kBuild tools, we don't support GNU make
1073	#
1074	check_kbuild()
1075	{
1076	test_header kBuild
1077	if check_avail "$KBUILDDIR_BIN/kmk" KBUILDDIR really; then
1078	log_success "found"
1079	echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
1080	echo "export BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
1081	echo "export BUILD_TARGET=\"$OS\"" >> $ENV
1082	echo "export BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
1083	echo "export BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
1084	echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
1085	echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1086	echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1087	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1088	echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1089	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1090	if [ "$OS" = "solaris" ]; then
1091	# Because of sh being non-default shell in Solaris we need to export PATH again when
1092	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1093	echo "PATH=\"$PATH\"" >> $ENV
1094	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1095	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1096	else
1097	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1098	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1099	fi
1100	echo "export PATH" >> $ENV
1101	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1102	fi
1103	}
1104
1105
1106	#
1107	# Check for compiler.h
1108	# Some Linux distributions include "compiler.h" in their libc linux
1109	# headers package, some don't. Most don't need it, building might (!)
1110	# not succeed on openSUSE without it.
1111	#
1112	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1113	#
1114	check_compiler_h()
1115	{
1116	test_header compiler.h
1117	if ! test -f "/usr/include/linux/compiler.h"; then
1118	cnf_append "VBOX_WITHOUT_LINUX_COMPILER_H" "1"
1119	log_success "compiler.h not found"
1120	else
1121	log_success "compiler.h found"
1122	fi
1123	}
1124
1125
1126	#
1127	# Check if we are able to build 32-bit applications (needed for the guest additions)
1128	#
1129	check_32bit()
1130	{
1131	test_header "32-bit support"
1132	cat > .tmp_src.c << EOF
1133	#include <stdint.h>
1134	int main(void)
1135	{
1136	return 0;
1137	}
1138	EOF
1139	echo "compiling the following source file:" >> $LOG
1140	cat .tmp_src.c >> $LOG
1141	echo "using the following command line:" >> $LOG
1142	echo "$CC -m32 -O -Wall -o .tmp_out .tmp_src.c" >> $LOG
1143	$CC -m32 -O -Wall -o .tmp_out .tmp_src.c >> $LOG 2>&1
1144	if [ $? -ne 0 ]; then
1145	echo
1146	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1147	echo " Check the file $LOG for detailed error information."
1148	fail
1149	fi
1150	log_success ""
1151	}
1152
1153
1154	#
1155	# Show help
1156	#
1157	show_help()
1158	{
1159	cat << EOF
1160	Usage: ./configure [OPTIONS]...
1161
1162	Configuration:
1163	-h, --help display this help and exit
1164	--nofatal don't abort on errors
1165	--disable-xpcom disable XPCOM and related stuff
1166	--disable-sdl-ttf disable SDL_ttf detection
1167	--build-xalan build xalan & xerces from shipped sources
1168
1169	Paths:
1170	--with-gcc=PATH location of the gcc compiler [$CC]
1171	--with-g++=PATH location of the g++ compiler [$CXX]
1172	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
1173	--with-iasl=PATH location of the iasl compiler [$IASL]
1174	--with-linux=DIR Linux kernel source directory [$LINUX]
1175	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
1176	--with-qt-dir=DIR directory for QT headers/libraries [$QTDIR]
1177	--with-xalan=LIB location of the xalan library [$LIBXALAN]
1178	--with-xalan-incdir=DIR location of the xalan headers [/usr/include /usr/local/include]
1179	--with-xalan-libdir=DIR location of the xalan library [/usr/lib /usr/local/lib]
1180	--with-xerces=LIB location of the xerces library [$LIBXERCES]
1181	--with-xerces-incdir=DIR location of the xerces headers [/usr/include /usr/local/include]
1182	--with-xerces-libdir=DIR location of the xerces library [/usr/lib /usr/local/lib]
1183
1184	Build type:
1185	-d, --build-debug build with debugging symbols and assertions
1186	--build-headless build headless (without any X11 frontend)
1187	EOF
1188	exit 0
1189	}
1190
1191
1192	#
1193	# The body.
1194	#
1195
1196	# scan command line options
1197	for option in $*; do
1198	case "$option" in
1199	--help\|-help\|-h)
1200	show_help
1201	;;
1202	--nofatal)
1203	nofatal=1
1204	;;
1205	--with-gcc=*)
1206	CC=`echo $option \| cut -d'=' -f2`
1207	;;
1208	--with-g++=*)
1209	CXX=`echo $option \| cut -d'=' -f2`
1210	;;
1211	--with-kbuild=*)
1212	KBUILDDIR=`echo $option \| cut -d'=' -f2`
1213	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
1214	echo "Error: KBUILDDIR contains invalid characters!"
1215	exit 1
1216	fi
1217	;;
1218	--with-qt-dir=*)
1219	QTDIR=`echo $option \| cut -d'=' -f2`
1220	;;
1221	--with-iasl=*)
1222	IASL=`echo $option \| cut -d'=' -f2`
1223	;;
1224	--with-linux=*)
1225	LINUX=`echo $option \| cut -d'=' -f2`
1226	;;
1227	--with-mkisofs=*)
1228	MKISOFS=`echo $option \| cut -d'=' -f2`
1229	;;
1230	--with-xalan=*)
1231	LIBXALAN=`echo $option \| cut -d'=' -f2`
1232	;;
1233	--with-xalan-libdir=*)
1234	LIBXALAN_DIR=`echo $option \| cut -d'=' -f2`
1235	;;
1236	--with-xalan-incdir=*)
1237	INCXALAN=`echo $option \| cut -d'=' -f2`
1238	;;
1239	--with-xerces=*)
1240	LIBXERCES=`echo $option \| cut -d'=' -f2`
1241	;;
1242	--with-xerces-libdir=*)
1243	LIBXERCES_DIR=`echo $option \| cut -d'=' -f2`
1244	;;
1245	--with-xerces-incdir=*)
1246	INCXERCES=`echo $option \| cut -d'=' -f2`
1247	;;
1248	--disable-xpcom)
1249	WITH_XPCOM=0
1250	;;
1251	--disable-sdl-ttf)
1252	WITH_SDL_TTF=0
1253	;;
1254	--disable-qt)
1255	WITH_QT=0
1256	;;
1257	--build-debug\|-d)
1258	BUILD_TYPE=debug
1259	;;
1260	--build-xalan)
1261	LIBXERCES=
1262	LIBXERCES_DIR=
1263	LIBXALAN=
1264	LIBXALAN_DIR=
1265	;;
1266	--build-headless)
1267	HEADLESS=1
1268	;;
1269	--ose)
1270	OSE=2
1271	;;
1272	--odir=*)
1273	ODIR="`echo $option \| cut -d'=' -f2`/"
1274	;;
1275	*)
1276	echo
1277	echo "Unrecognized option \"$option\""
1278	echo
1279	show_help
1280	;;
1281	esac
1282	done
1283
1284	[ -n "$LIBXALAN_DIR" ] && LIBXALAN="-L$LIBXALAN_DIR $LIBXALAN"
1285	[ -n "$LIBXERCES_DIR" ] && LIBXERCES="-L$LIBXERCES_DIR $LIBXERCES"
1286
1287	LOG="$ODIR$LOG"
1288	ENV="$ODIR$ENV"
1289	CNF="$ODIR$CNF"
1290
1291	# initialize output files
1292	cat > $LOG << EOF
1293	# Log file generated by
1294	#
1295	# '$0 $*'
1296	#
1297
1298	EOF
1299	cat > $CNF << EOF
1300	# -- Makefile --
1301	#
1302	# automatically generated by
1303	#
1304	# '$0 $*'
1305	#
1306	# It will be completely overwritten if configure is executed again.
1307	#
1308
1309	EOF
1310	cat > $ENV << EOF
1311	#!/bin/bash
1312	#
1313	# automatically generated by
1314	#
1315	# '$0 $*'
1316	#
1317	# It will be completely overwritten if configure is executed again.
1318	# Make sure you source this file once before you start to build VBox.
1319	#
1320
1321	EOF
1322
1323	# test if we are OSE
1324	if [ $OSE -eq 1 -a -d "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB" ]; then
1325	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
1326	echo >> $LOG
1327	OSE=0
1328	fi
1329
1330	if [ "$BUILD_TYPE" = "debug" ]; then
1331	echo "Creating DEBUG build!" >> $LOG
1332	fi
1333
1334	# first determine our environment
1335	check_environment
1336	check_kbuild
1337
1338	# append the tools directory to the default search path
1339	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
1340	export PATH
1341
1342	# some things are not available in for OSE
1343	if [ $OSE -ge 1 ]; then
1344	cnf_append "VBOX_OSE" "1"
1345	cnf_append "VBOX_WITH_TESTSUITE" ""
1346	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
1347
1348	if [ "$OS" = "linux" ]; then
1349	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
1350	else
1351	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
1352	fi
1353	echo >> $CNF
1354	fi
1355
1356	# headless
1357	if [ -n "$HEADLESS" ]; then
1358	cnf_append "VBOX_HEADLESS" "1"
1359	fi
1360
1361	# emit disable directives corresponding to any --disable-xxx options.
1362	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
1363	[ $WITH_QT -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
1364	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
1365
1366	# the tools
1367	check_gcc
1368	[ "$OS" != "darwin" ] && check_as86
1369	[ "$OS" != "darwin" ] && check_bcc
1370	[ "$OS" != "darwin" ] && check_iasl
1371	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
1372	# [ "$OS" != "darwin" ] && check_yasm
1373	[ "$OS" != "darwin" ] && check_xsltproc
1374	[ $OSE -eq 0 ] && check_mkisofs
1375
1376	# the libraries
1377	[ "$OS" != "darwin" ] && check_pthread
1378	[ $WITH_XPCOM -eq 1 ] && check_xalan
1379	[ $WITH_XPCOM -eq 1 ] && check_xerces
1380	[ $WITH_LIBIDL -eq 1 ] && check_libidl
1381	[ $OSE -eq 0 ] && check_ssl
1382	[ "$OS" != "darwin" ] && check_z
1383	[ $OSE -eq 0 ] && check_png
1384	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
1385	[ "$OS" != "darwin" ] && check_sdl
1386	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
1387	[ "$OS" != "darwin" ] && check_x
1388	[ "$OS" != "darwin" ] && check_xcursor
1389	[ $WITH_QT -eq 1 ] && check_qt
1390
1391	# Linux-specific
1392	if [ "$OS" = "linux" ]; then
1393	check_linux
1394	check_alsa
1395	check_compiler_h
1396	[ "$BUILD_MACHINE" = "amd64" ] && check_32bit
1397	fi
1398
1399	# success!
1400	echo
1401	echo "Successfully generated '$CNF' and '$ENV'."
1402	echo "Source '$ENV' once before you start to build VBox:"
1403	echo ""
1404	echo " source $ENV"
1405	echo " kmk"
1406	echo ""
1407	if [ "$OS" = "linux" ]; then
1408	echo "To compile the kernel module, do:"
1409	echo ""
1410	echo " cd ./out/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
1411	echo " make"
1412	echo ""
1413	fi
1414	echo "Enjoy!"
1415	cleanup

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source: vbox/trunk/configure@ 5031

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