configure@ 11538

Last change on this file since 11538 was 11454, checked in by vboxsync, 16 years ago
small fix
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 49.9 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 Sun Microsystems, Inc.
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	ORGPATH=$PATH
25
26	#
27	# Defaults
28	#
29	OSE=1
30	ODIR="`pwd`/"
31	SETUP_WINE=
32	TARGET_MACHINE=""
33	TARGET_CPU=""
34	WITH_XPCOM=1
35	WITH_LIBIDL=1
36	WITH_QT3=1
37	WITH_QT4=1
38	WITH_SDL=1
39	WITH_SDL_TTF=1
40	WITH_X11=1
41	WITH_ALSA=1
42	WITH_PULSE=1
43	WITH_KMODS=1
44	CC="gcc"
45	CC_COMPAT=""
46	CC32=""
47	CC64=""
48	CXX="g++"
49	CXX32=""
50	CXX64=""
51	BCC="bcc"
52	YASM="yasm"
53	IASL="iasl"
54	AS86="as86"
55	XSLTPROC="xsltproc"
56	GENISOIMAGE="genisoimage"
57	MKISOFS="mkisofs"
58	BUILD_LIBXML2=
59	BUILD_LIBXSLT=
60	LIBCRYPTO="-lcrypto"
61	LIBPTHREAD="-lpthread"
62	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
63	INCX11="/usr/local/include"
64	LIBXCURSOR="-lXcursor"
65	INCZ=""
66	LIBZ="-lz"
67	INCPNG=""
68	LIBPNG="-lpng"
69	QT3DIR="/usr/qt/3 /usr/lib/qt3 /usr/lib/qt-3.3 /usr/share/qt3 /usr/lib64/qt-3.3 /usr/X11R6 /usr/lib/qt"
70	QT4DIR="/usr/lib/qt4 /usr/share/qt4 /usr/lib64/qt4 /usr"
71	QT4DIR_PKGCONFIG=1
72	QT4UIC3DIR="/usr/bin"
73	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
74	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
75	if [ -d "/lib/modules/`uname -r`/build" ]; then
76	LINUX="/lib/modules/`uname -r`/build"
77	else
78	LINUX="/usr/src/linux"
79	fi
80	KCHMVIEWER="kchmviewer"
81	LOG="configure.log"
82	CNF="AutoConfig.kmk"
83	ENV="env.sh"
84	BUILD_TYPE="release"
85	# the restricting tool is ar (mri mode).
86	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
87
88	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
89	echo "Error: VBox base path contains invalid characters!"
90	exit 1
91	fi
92
93	# darwin /bin/sh has a builtin echo that doesn't grok -n. gotta love it.
94	if [ "`uname`" = "Darwin" ]; then
95	ECHO_N="/bin/echo -n"
96	else
97	ECHO_N="echo -n"
98	fi
99
100
101	cleanup()
102	{
103	rm -f .tmp_src.cc .tmp_src.c .tmp_out .test_execute.log
104	}
105
106	fail()
107	{
108	if [ -z "$nofatal" -o "x$1" != "x" ]; then
109	cleanup
110	rm -f $ENV
111	exit 1
112	fi
113	}
114
115	log()
116	{
117	echo "$1"
118	echo "$1" >> $LOG
119	}
120
121	log_success()
122	{
123	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
124	echo "OK."
125	echo "$1" >> $LOG
126	echo >> $LOG
127	echo >> $LOG
128	}
129
130	log_failure()
131	{
132	echo
133	echo " ** $1!"
134	echo "** $1!" >> $LOG
135	echo >> $LOG
136	}
137
138	cnf_append()
139	{
140	printf "%-30s := %s\n" "$1" "$2" >> $CNF
141	}
142
143	strip_l()
144	{
145	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
146	}
147
148	strip_L()
149	{
150	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
151	}
152
153	strip_I()
154	{
155	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
156	}
157
158	prefix_I()
159	{
160	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
161	}
162
163	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
164	which_wrapper()
165	{
166	if [ -z "$have_ancient_which" ]; then
167	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
168	have_ancient_which="yes"
169	else
170	have_ancient_which="no"
171	fi
172	fi
173	if [ "$have_ancient_which" = "yes" ]; then
174	retval=`which $* 2>/dev/null`
175	echo "$retval"
176	test -n "$retval" -a -x "$retval"
177	unset retval
178	else
179	which $* 2> /dev/null
180	fi
181	}
182
183	check_avail()
184	{
185	if [ -z "$1" ]; then
186	log_failure "$2 is empty"
187	fail $3
188	return 1
189	elif which_wrapper $1 > /dev/null; then
190	return 0
191	else
192	log_failure "$1 (variable $2) not found"
193	fail $3
194	return 1
195	fi
196	}
197
198	# Prepare a test
199	test_header()
200	{
201	echo "*** Checking $1 ***" >> $LOG
202	$ECHO_N "Checking for $1: "
203	}
204
205	# Compile a test
206	test_compile()
207	{
208	echo "compiling the following source file:" >> $LOG
209	cat .tmp_src.cc >> $LOG
210	echo "using the following command line:" >> $LOG
211	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc \"$1\"" >> $LOG
212	$CXX -O -Wall -o .tmp_out .tmp_src.cc $1 >> $LOG 2>&1
213	if [ $? -ne 0 ]; then
214	if [ -z "$4" ]; then
215	echo
216	echo " $2 not found at $1 or $3 headers not found"
217	echo " Check the file $LOG for detailed error information."
218	fail
219	else
220	echo "not found."
221	echo >> $LOG
222	echo >> $LOG
223	fi
224	return 1
225	fi
226	return 0
227	}
228
229	# Execute a compiled test binary
230	test_execute()
231	{
232	echo "executing the binary" >> $LOG
233	./.tmp_out > .test_execute.log
234	rc=$?
235	cat .test_execute.log \| tee -a $LOG
236	if [ $rc -ne 0 ]; then
237	fail $1
238	return 1
239	fi
240	echo >> $LOG
241	echo >> $LOG
242	return 0
243	}
244
245	# Execute a compiled test binary
246	test_execute_path()
247	{
248	echo "executing the binary (LD_LIBRARY_PATH=$1)" >> $LOG
249	LD_LIBRARY_PATH=$1 ./.tmp_out > .test_execute.log
250	rc=$?
251	cat .test_execute.log \| tee -a $LOG
252	if [ $rc -ne 0 ]; then
253	fail
254	return 1
255	fi
256	echo >> $LOG
257	echo >> $LOG
258	return 0
259	}
260
261	#
262	# Check for OS, MACHINE, CPU
263	#
264	check_environment()
265	{
266	test_header environment
267	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
268	case "$OS" in
269	linux)
270	;;
271	darwin)
272	;;
273	freebsd)
274	;;
275	sunos)
276	OS='solaris'
277	;;
278	*)
279	log_failure "Cannot determine OS"
280	exit 1
281	;;
282	esac
283	BUILD_CPU=`uname -m`
284	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
285	case "$BUILD_CPU" in
286	i[3456789]86\|x86\|i86pc)
287	BUILD_MACHINE='x86'
288	LIB='lib'
289	;;
290	x86_64\|amd64)
291	BUILD_MACHINE='amd64'
292	BUILD_CPU='k8'
293	if [ "$OS" != "solaris" ]; then
294	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
295	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
296	LIB='lib64'
297	else
298	# Solaris doesn't seem to subscribe to fhs, libs are usually in
299	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
300	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
301	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
302	# have to make sure the /bin/amd64 dirs are searched before the /bin
303	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
304	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
305	echo "old PATH: $PATH" >> $LOG
306	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
307	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
308	export PATH
309	echo "new PATH: $PATH" >> $LOG
310	LIB='lib/64'
311	fi
312	;;
313	*)
314	log_failure "Cannot determine system"
315	exit 1
316	;;
317	esac
318	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
319	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
320	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
321	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
322
323	echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
324	echo "export BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
325	echo "export BUILD_TARGET=\"$OS\"" >> $ENV
326	echo "export BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
327	echo "export BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
328	echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
329	}
330
331	#
332	# Check for gcc with version >= 3.2.
333	# We depend on a working gcc, if we fail terminate in every case.
334	#
335	check_gcc()
336	{
337	test_header gcc
338	if [ -n "$CC_COMPAT" ]; then
339	if check_avail "$CC_COMPAT" CC_COMPAT really; then
340	cc_compat_ver=`$CC_COMPAT -dumpversion` 2>/dev/null
341	if [ $? -ne 0 ]; then
342	log_failure "cannot execute '$CC_COMPAT -dumpversion'"
343	fail really
344	fi
345	cc_compat_maj=`echo $cc_compat_ver\|cut -d. -f1`
346	cc_compat_min=`echo $cc_compat_ver\|cut -d. -f2`
347	if [ $cc_compat_maj -lt 3 \
348	-o $ $cc_compat_maj -eq 3 -a $cc_compat_min -lt 2 $ \
349	-o $ $cc_compat_maj -eq 4 -a $cc_compat_min -lt 1 $ \
350	-o $ $cc_compat_maj -eq 4 -a $cc_compat_min -gt 2 $ \
351	-o $cc_compat_maj -gt 4 ]; then
352	log ""
353	log " ** Version $cc_compat_ver of the compatibility gcc found. Expected gcc 3.x with x>1"
354	log " ** or gcc 4.x with 0<x<3"
355	fail really
356	fi
357	cnf_append "VBOX_RECOMPILER_OP_GCC" "$CC_COMPAT"
358	fi
359	fi
360	if check_avail "$CC" CC really; then
361	cc_ver=`$CC -dumpversion` 2>/dev/null
362	if [ $? -ne 0 ]; then
363	log_failure "cannot execute '$CC -dumpversion'"
364	fail really
365	fi
366	if check_avail "$CXX" CXX really; then
367	cxx_ver=`$CXX -dumpversion` 2>/dev/null
368	if [ $? -ne 0 ]; then
369	log_failure "cannot execute '$CXX -dumpversion'"
370	fail really
371	fi
372	cc_maj=`echo $cc_ver\|cut -d. -f1`
373	cc_min=`echo $cc_ver\|cut -d. -f2`
374	if [ "x$cc_ver" != "x$cxx_ver" ]; then
375	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
376	fail really
377	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "OS" = "darwin" ]; then
378	log_success "found version $cc_ver"
379	elif [ $cc_maj -eq 4 -a $cc_min -eq 3 ]; then
380	if [ -z "$CC_COMPAT" ]; then
381	log ""
382	log " ** There are known problems with gcc version 4.3 when compiling the recompiler"
383	log " ** stuff. You need to specify a compatibility compiler with version < 4.3. Look"
384	log " ** for a package compat-gcc-34 on Fedora systems or something similar on other"
385	log " ** distributions and call configure with parameter --with-gcc-compat=gcc34."
386	fail really
387	fi
388	log_success "found version $cc_ver + compat version $cc_compat_ver"
389	# gcc-4.0 is allowed for Darwin only
390	elif [ $cc_maj -lt 3 \
391	-o $ $cc_maj -eq 3 -a $cc_min -lt 2 $ \
392	-o $ $cc_maj -eq 4 -a $cc_min -lt 1 -a "$OS" != "darwin" $ \
393	-o $ $cc_maj -eq 4 -a $cc_min -gt 3 $ \
394	-o $cc_maj -gt 4 ]; then
395	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with 0<x<4"
396	fail really
397	else
398	log_success "found version $cc_ver"
399	fi
400	if [ "$BUILD_MACHINE" = "amd64" ]; then
401	[ -z "$CC32" ] && CC32="$CC -m32"
402	[ -z "$CXX32" ] && CXX32="$CXX -m32"
403	else
404	[ -z "$CC32" ] && CC32="$CC"
405	[ -z "$CXX32" ] && CXX32="$CXX"
406	fi
407	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
408	[ -z "$CC64" ] && CC64="$CC -m64"
409	[ -z "$CXX64" ] && CXX64="$CXX -m64"
410	fi
411	if [ "$CC" != "gcc" ]; then
412	cnf_append "TOOL_GCC3_CC" "$CC"
413	cnf_append "TOOL_GCC3_AS" "$CC"
414	cnf_append "TOOL_GCC3_LD" "$CC"
415	cnf_append "TOOL_GXX3_CC" "$CC"
416	cnf_append "TOOL_GXX3_AS" "$CC"
417	fi
418	if [ "$CXX" != "g++" ]; then
419	cnf_append "TOOL_GCC3_CXX" "$CXX"
420	cnf_append "TOOL_GXX3_CXX" "$CXX"
421	cnf_append "TOOL_GXX3_LD" "$CXX"
422	fi
423	if [ "$CC32" != "gcc -m32" ]; then
424	cnf_append "TOOL_GCC32_CC" "$CC32"
425	cnf_append "TOOL_GCC32_AS" "$CC32"
426	cnf_append "TOOL_GCC32_LD" "$CC32"
427	cnf_append "TOOL_GXX32_CC" "$CC32"
428	cnf_append "TOOL_GXX32_AS" "$CC32"
429	fi
430	if [ "$CXX32" != "g++ -m32" ]; then
431	cnf_append "TOOL_GCC32_CXX" "$CXX32"
432	cnf_append "TOOL_GXX32_CXX" "$CXX32"
433	cnf_append "TOOL_GXX32_LD" "$CXX32"
434	fi
435	# this isn't not necessary, there is not such tool.
436	if [ -n "$CC64" ]; then
437	cnf_append "TOOL_GCC64_CC" "$CC64"
438	cnf_append "TOOL_GCC64_AS" "$CC64"
439	cnf_append "TOOL_GCC64_LD" "$CC64"
440	cnf_append "TOOL_GXX64_CC" "$CC64"
441	cnf_append "TOOL_GXX64_AS" "$CC64"
442	fi
443	if [ -n "$CXX64" ]; then
444	cnf_append "TOOL_GCC64_CXX" "$CXX64"
445	cnf_append "TOOL_GXX64_CXX" "$CXX64"
446	cnf_append "TOOL_GXX64_LD" "$CXX64"
447	fi
448	# Solaris sports a 32-bit gcc/g++.
449	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
450	[ "$CC" = "gcc" ] && CC="gcc -m64"
451	[ "$CXX" = "g++" ] && CXX="g++ -m64"
452	fi
453	fi
454	fi
455	}
456
457	#
458	# Check for the bcc compiler, needed for compiling the BIOS
459	#
460	check_bcc()
461	{
462	test_header bcc
463	if check_avail "$BCC" BCC; then
464	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version $.*$+\1+'`
465	if [ $? -ne 0 ]; then
466	log_failure "not found"
467	fail
468	else
469	echo "compiling the following source file:" >> $LOG
470	cat > .tmp_src.c << EOF
471	int foo(a)
472	int a;
473	{
474	return 0;
475	}
476	EOF
477	cat .tmp_src.c >> $LOG
478	bcc_path=`which_wrapper $BCC`
479	bcc_dir="`dirname $bcc_path`/"
480	echo "using the following command line:" >> $LOG
481	echo "$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c" >> $LOG
482	$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c >> $LOG 2>&1
483	if [ $? -ne 0 ]; then
484	log_failure "not found"
485	fail
486	else
487	log_success "found version $bcc_ver"
488	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
489	fi
490	unset bcc_path
491	unset bcc_dir
492	fi
493	fi
494	}
495
496	#
497	# Check for the as86 assembler, needed for compiling the BIOS
498	#
499	check_as86()
500	{
501	test_header as86
502	if check_avail "$AS86" AS86; then
503	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: $.*$+\1+'`
504	if [ $? -ne 0 ]; then
505	log_failure "not found"
506	fail
507	else
508	log_success "found version $as86_ver"
509	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
510	fi
511	fi
512	}
513
514	#
515	# Check for yasm, needed to compile assembler files
516	#
517	check_yasm()
518	{
519	test_header yasm
520	if check_avail "$YASM" YASM; then
521	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
522	if [ $? -ne 0 ]; then
523	log_failure "not found"
524	fail
525	else
526	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
527	yasm_min=`echo $yasm_ver\|cut -d. -f2`
528	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
529	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
530	if [ $yasm_ver_mul -lt 501 ]; then
531	log_failure "found version $yasm_ver, expected at least 0.5.1"
532	fail
533	else
534	log_success "found version $yasm_ver"
535	fi
536	fi
537	fi
538	}
539
540	#
541	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
542	#
543	check_iasl()
544	{
545	test_header iasl
546	if check_avail "$IASL" IASL; then
547	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version $[0-9]$.*+\1+'`
548	if [ $? -ne 0 ]; then
549	log_failure "not found"
550	fail
551	else
552	log_success "found version $iasl_ver"
553	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
554	fi
555	fi
556	}
557
558	#
559	# Check for xsltproc, needed by Main
560	#
561	check_xsltproc()
562	{
563	test_header xslt
564	if check_avail "$XSLTPROC" XSLTPROC; then
565	xsltproc_ver=`$XSLTPROC --version`
566	if [ $? -ne 0 ]; then
567	log_failure "not found"
568	fail
569	else
570	log_success "found"
571	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
572	fi
573	fi
574	}
575
576	#
577	# Check for mkisofs, needed to build the CDROM image containing the additions
578	#
579	check_mkisofs()
580	{
581	test_header mkisofs
582	if which_wrapper $GENISOIMAGE > /dev/null; then
583	mkisofs_ver=`$GENISOIMAGE --version`
584	if [ $? -ne 0 ]; then
585	log_failure "not found"
586	fail
587	else
588	log_success "found $mkisofs_ver"
589	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
590	fi
591	elif check_avail "$MKISOFS" MKISOFS; then
592	mkisofs_ver=`$MKISOFS --version`
593	if [ $? -ne 0 ]; then
594	log_failure "not found"
595	fail
596	else
597	log_success "found $mkisofs_ver"
598	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
599	fi
600	fi
601	}
602
603	#
604	# Check for libxml2, needed by VBoxSettings
605	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
606	#
607	check_libxml2()
608	{
609	if [ -z "$BUILD_LIBXML2" ]; then
610	test_header libxml2
611	if which_wrapper pkg-config > /dev/null; then
612	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
613	if [ $? -ne 0 ]; then
614	log_failure "not found"
615	fail
616	else
617	FLGXML2=`pkg-config libxml-2.0 --cflags`
618	INCXML2=`strip_I "$FLGXML2"`
619	LIBXML2=`pkg-config libxml-2.0 --libs`
620	cat > .tmp_src.cc << EOF
621	#include <cstdio>
622	#include <libxml/xmlversion.h>
623	extern "C" int main(void)
624	{
625	printf("found version %s", LIBXML_DOTTED_VERSION);
626	#if LIBXML_VERSION >= 20626
627	printf(", OK.\n");
628	return 0;
629	#else
630	printf(", expected version 2.6.26 or higher\n");
631	return 1;
632	#endif
633	}
634	EOF
635	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
636	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
637	if test_execute; then
638	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
639	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
640	fi
641	fi
642	fi
643	elif which_wrapper xml2-config; then
644	libxml2_ver=`xml2-config --version`
645	if [ $? -ne 0 ]; then
646	log_failure "not found"
647	fail
648	else
649	log_success "found version $libxml2_ver"
650	FLGXML2=`xml2-config --cflags`
651	INCXML2=`strip_I "$FLGXML2"`
652	LIBXML2=`xml2-config --libs`
653	cat > .tmp_src.cc << EOF
654	#include <cstdio>
655	#include <libxml/xmlversion.h>
656	extern "C" int main(void)
657	{
658	printf("found version %s", LIBXML_DOTTED_VERSION);
659	#if LIBXML_VERSION >= 20626
660	printf(", OK.\n");
661	return 0;
662	#else
663	printf(", expected version 2.6.26 or higher\n");
664	return 1;
665	#endif
666	}
667	EOF
668	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
669	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
670	if test_execute; then
671	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
672	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
673	fi
674	fi
675	fi
676	else
677	log_failure "neither pkg-config nor xml2-config found"
678	fail
679	fi
680	fi
681	}
682
683	#
684	# Check for libxslt, needed by VBoxSettings. For now we depend on 1.1.17.
685	# This library is available on Ubuntu Edgy which fulfils the minimal libxml2
686	# requirement (2.6.26).
687	#
688	check_libxslt()
689	{
690	if [ -z "$BUILD_LIBXSLT" ]; then
691	test_header libxslt
692	if which_wrapper pkg-config > /dev/null; then
693	libxslt_ver=`pkg-config libxslt --modversion 2>> $LOG`
694	if [ $? -ne 0 ]; then
695	log_failure "not found"
696	fail
697	else
698	FLGXSLT=`pkg-config libxslt --cflags`
699	INCXSLT=`strip_I "$FLGXSLT"`
700	LIBXSLT=`pkg-config libxslt --libs`
701	cat > .tmp_src.cc << EOF
702	#include <cstdio>
703	#include <libxslt/xsltconfig.h>
704	extern "C" int main(void)
705	{
706	printf("found version %s", LIBXSLT_DOTTED_VERSION);
707	#if LIBXSLT_VERSION >= 10117
708	printf(", OK.\n");
709	return 0;
710	#else
711	printf(", expected version 1.1.17 or higher\n");
712	return 1;
713	#endif
714	}
715	EOF
716	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
717	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
718	if test_execute; then
719	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
720	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
721	fi
722	fi
723	fi
724	elif which_wrapper xslt-config; then
725	libxslt_ver=`xslt-config --version`
726	if [ $? -ne 0 ]; then
727	log_failure "not found"
728	fail
729	else
730	log_success "found version $libxslt_ver"
731	FLGXSLT=`xslt-config --cflags`
732	INCXSLT=`strip_I "$FLGXSLT"`
733	LIBXSLT=`xslt-config --libs`
734	cat > .tmp_src.cc << EOF
735	#include <cstdio>
736	#include <libxslt/xsltconfig.h>
737	extern "C" int main(void)
738	{
739	printf("found version %s", LIBXSLT_DOTTED_VERSION);
740	#if LIBXSLT_VERSION >= 10117
741	printf(", OK.\n");
742	return 0;
743	#else
744	printf(", expected version 1.1.17 or higher\n");
745	return 1;
746	#endif
747	}
748	EOF
749	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
750	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
751	if test_execute; then
752	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
753	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
754	fi
755	fi
756	fi
757	else
758	log_failure "neither pkg-config nor xslt-config found"
759	fail
760	fi
761	fi
762	}
763
764	#
765	# Check for libIDL, needed by xpcom
766	#
767	check_libidl()
768	{
769	test_header libIDL
770
771	if which_wrapper libIDL-config-2 > /dev/null; then
772	libidl_ver=`libIDL-config-2 --version`
773	if [ $? -ne 0 ]; then
774	log_failure "not found"
775	fail
776	else
777	log_success "found version $libidl_ver"
778	cnf_append "VBOX_LIBIDL_CONFIG" \
779	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
780	fi
781	elif check_avail "libIDL-config" libIDL-config; then
782	libidl_ver=`libIDL-config --version`
783	if [ $? -ne 0 ]; then
784	log_failure "not found"
785	fail
786	else
787	log_success "found version $libidl_ver"
788	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
789	fi
790	fi
791	}
792
793	#
794	# Check for openssl, needed for RDP
795	#
796	check_ssl()
797	{
798	test_header ssl
799	cat > .tmp_src.cc << EOF
800	#include <cstdio>
801	#include <openssl/opensslv.h>
802	extern "C" int main(void)
803	{
804	printf("found version %s", OPENSSL_VERSION_TEXT);
805	#if OPENSSL_VERSION_NUMBER >= 0x0090700
806	printf(", OK.\n");
807	return 0;
808	#else
809	printf(", expected version 0.9.7 or higher\n");
810	return 1;
811	#endif
812	}
813	EOF
814	if test_compile $LIBCRYPTO libcrypto openssl; then
815	if test_execute nofatal; then
816	cnf_append "SDK_VBOX_OPENSSL_INCS" ""
817	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
818	fi
819	fi
820	}
821
822	#
823	# Check for pthread, needed by VBoxSVC, frontends, ...
824	#
825	check_pthread()
826	{
827	test_header pthread
828	cat > .tmp_src.cc << EOF
829	#include <cstdio>
830	#include <pthread.h>
831	extern "C" int main(void)
832	{
833	pthread_mutex_t mutex;
834	if (pthread_mutex_init(&mutex, NULL)) {
835	printf("pthread_mutex_init() failed\n");
836	return 1;
837	}
838	if (pthread_mutex_lock(&mutex)) {
839	printf("pthread_mutex_lock() failed\n");
840	return 1;
841	}
842	if (pthread_mutex_unlock(&mutex)) {
843	printf("pthread_mutex_unlock() failed\n");
844	return 1;
845	}
846	printf("found, OK.\n");
847	}
848	EOF
849	if test_compile $LIBPTHREAD pthread pthread; then
850	if test_execute; then
851	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
852	fi
853	fi
854	}
855
856	#
857	# Check for zlib, needed by VBoxSVC, Runtime, ...
858	#
859	check_z()
860	{
861	test_header zlib
862	cat > .tmp_src.cc << EOF
863	#include <cstdio>
864	#include <zlib.h>
865	extern "C" int main(void)
866	{
867	printf("found version %s", ZLIB_VERSION);
868	#if ZLIB_VERNUM >= 0x1210
869	printf(", OK.\n");
870	return 0;
871	#else
872	printf(", expected version 1.2.1 or higher\n");
873	return 1;
874	#endif
875	}
876	EOF
877	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
878	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
879	if test_execute; then
880	cnf_append "SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
881	cnf_append "SDK_VBOX_ZLIB_INCS" "$INCZ"
882	fi
883	fi
884	}
885
886	#
887	# Check for libpng, needed by kchmviewer
888	#
889	check_png()
890	{
891	test_header libpng
892	cat > .tmp_src.cc << EOF
893	#include <cstdio>
894	#include <png.h>
895	extern "C" int main(void)
896	{
897	printf("found version %s", PNG_LIBPNG_VER_STRING);
898	#if PNG_LIBPNG_VER >= 10205
899	printf(", OK.\n");
900	return 0;
901	#else
902	printf(", expected version 1.2.5 or higher\n");
903	return 1;
904	#endif
905	}
906	EOF
907	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
908	# if test_compile "$LIBPNG $I_INCPNG" libpng libpng nofatal; then
909	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
910	# if test_execute nofatal; then
911	if test_execute; then
912	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
913	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
914	fi
915	fi
916	}
917
918	#
919	# Check for pam, needed by VRDPAuth
920	# Version 79 was introduced in 9/2005, do we support older versions?
921	# Debian/sarge uses 76
922	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
923	#
924	check_pam()
925	{
926	test_header pam
927	cat > .tmp_src.cc << EOF
928	#include <cstdio>
929	#include <security/pam_appl.h>
930	extern "C" int main(void)
931	{
932	printf("found version %d", __LIBPAM_VERSION);
933	if (__LIBPAM_VERSION >= 76)
934	{
935	printf(", OK.\n");
936	return 0;
937	}
938	else
939	{
940	printf(", expected version 76 or higher\n");
941	return 1;
942	}
943	}
944	EOF
945	if test_compile "-lpam" pam pam nofatal; then
946	if test_execute nofatal; then
947	return 0;
948	fi
949	fi
950	test_header linux_pam
951	cat > .tmp_src.cc << EOF
952	#include <cstdio>
953	#include <security/pam_appl.h>
954	extern "C" int main(void)
955	{
956	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
957	if (__LINUX_PAM__ >= 1)
958	{
959	printf(", OK.\n");
960	return 0;
961	}
962	else
963	{
964	printf(", expected version 1.0 or higher\n");
965	return 1;
966	}
967	}
968	EOF
969	if test_compile "-lpam" pam pam; then
970	test_execute
971	fi
972	}
973
974
975	#
976	# Check for the SDL library, needed by VBoxSDL and VirtualBox
977	# We depend at least on version 1.2.7
978	#
979	check_sdl()
980	{
981	test_header SDL
982	if [ "$OS" = "darwin" ]; then
983	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
984	PATH_SDK_LIBSDL="/System/Library/Framework/SDL.framework"
985	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
986	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
987	fi
988	if [ -n "$PATH_SDK_LIBSDL" ]; then
989	foundsdl=1
990	INCSDL="$PATH_SDK_LIBSDL/Headers"
991	FLDSDL="-framework SDL"
992	else
993	log_failure "SDL framework not found"
994	fail
995	fi
996	else
997	if which_wrapper sdl-config > /dev/null; then
998	FLGSDL=`sdl-config --cflags`
999	INCSDL=`strip_I "$FLGSDL"`
1000	LIBSDL=`sdl-config --libs`
1001	LIBSDLMAIN="-lSDLmain"
1002	FLDSDL=
1003	foundsdl=1
1004	fi
1005	fi
1006	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1007	if [ -n "$foundsdl" ]; then
1008	cat > .tmp_src.cc << EOF
1009	#include <cstdio>
1010	#include <SDL.h>
1011	#include <SDL_main.h>
1012	#undef main
1013	extern "C" int main(int argc, char** argv)
1014	{
1015	printf("found version %d.%d.%d",
1016	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1017	#if SDL_VERSION_ATLEAST(1,2,7)
1018	printf(", OK.\n");
1019	return 0;
1020	#else
1021	printf(", expected version 1.2.7 or higher\n");
1022	return 1;
1023	#endif
1024	}
1025	EOF
1026	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1027	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1028	if test_execute; then
1029	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1030	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1031	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1032	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1033	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1034	fi
1035	fi
1036	else
1037	log_failure "not found"
1038	fail
1039	fi
1040	}
1041
1042	#
1043	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1044	#
1045	check_sdl_ttf()
1046	{
1047	test_header SDL_ttf
1048	cat > .tmp_src.cc << EOF
1049	#include <cstdio>
1050	#include <SDL_ttf.h>
1051	#ifndef SDL_TTF_MAJOR_VERSION
1052	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1053	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1054	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1055	#endif
1056	extern "C" int main(void)
1057	{
1058	printf("found version %d.%d.%d",
1059	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1060	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1061	printf(", OK.\n");
1062	return 0;
1063	#else
1064	printf(", expected version 2.0.6 or higher\n");
1065	return 1;
1066	#endif
1067	}
1068	EOF
1069	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1070	if ! test_execute nofatal; then
1071	cnf_append "VBOX_WITH_SECURELABEL" ""
1072	fi
1073	else
1074	cnf_append "VBOX_WITH_SECURELABEL" ""
1075	fi
1076	}
1077
1078	#
1079	# Check for libasound, needed by the ALSA audio backend
1080	#
1081	check_alsa()
1082	{
1083	test_header ALSA
1084	cat > .tmp_src.cc << EOF
1085	#include <cstdio>
1086	#include <alsa/asoundlib.h>
1087	extern "C" int main(void)
1088	{
1089	printf("found version %d.%d.%d",
1090	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1091	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
1092	printf(", OK.\n");
1093	return 0;
1094	#else
1095	printf(", expected version 1.0.6 or higher\n");
1096	return 1;
1097	#endif
1098	}
1099	EOF
1100	if test_compile "-lasound" asound asound; then
1101	test_execute
1102	fi
1103	}
1104
1105	#
1106	# Check for PulseAudio
1107	#
1108	check_pulse()
1109	{
1110	test_header "PulseAudio"
1111	cat > .tmp_src.cc << EOF
1112	#include <cstdio>
1113	#include <pulse/version.h>
1114	extern "C" int main(void)
1115	{
1116	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1117	#if PA_API_VERSION >= 9
1118	printf(", OK.\n");
1119	return 0;
1120	#else
1121	printf(", expected version 0.9.0 (API version 9) or higher\n");
1122	return 1;
1123	#endif
1124	}
1125	EOF
1126	if test_compile "-lpulse" pulse pulse; then
1127	test_execute
1128	fi
1129	}
1130
1131	#
1132	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
1133	#
1134	check_xcursor()
1135	{
1136	test_header Xcursor
1137	cat > .tmp_src.cc << EOF
1138	#include <cstdio>
1139	#include <X11/Xlib.h>
1140	#include <X11/Xcursor/Xcursor.h>
1141	extern "C" int main(void)
1142	{
1143	XcursorImage *cursor = XcursorImageCreate (10, 10);
1144	XcursorImageDestroy(cursor);
1145	return 0;
1146	}
1147	EOF
1148	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1149	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1150	log_success "found"
1151	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1152	fi
1153	}
1154
1155	#
1156	# Check for the X libraries (Xext, X11)
1157	#
1158	check_x()
1159	{
1160	test_header "X libraries"
1161	cat > .tmp_src.cc << EOF
1162	#include <cstdio>
1163	#include <X11/Xlib.h>
1164	extern "C" int main(void)
1165	{
1166	Display *dpy;
1167	int scrn_num;
1168	Screen *scrn;
1169	Window win;
1170
1171	dpy = XOpenDisplay(NULL);
1172	scrn_num = DefaultScreen(dpy);
1173	scrn = ScreenOfDisplay(dpy, scrn_num);
1174	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1175	0, 16, InputOutput, CopyFromParent, 0, NULL);
1176	XDestroyWindow(dpy, win);
1177	}
1178	EOF
1179	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1180	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1181	log_success "found"
1182	fi
1183	}
1184
1185	#
1186	# Check for the Qt3 library, needed by VirtualBox
1187	#
1188	check_qt3()
1189	{
1190	test_header Qt3
1191	cat > .tmp_src.cc << EOF
1192	#include <cstdio>
1193	#include <qglobal.h>
1194	extern "C" int main(void)
1195	{
1196	printf("found version %s", QT_VERSION_STR);
1197	#if QT_VERSION >= 0x030305
1198	printf(", OK.\n");
1199	return 0;
1200	#elif QT_VERSION >= 0x030300
1201	printf("\n ** WARNING: QT < 3.3.5 has known problems!\n");
1202	#else
1203	printf(", expected version 3.3.0 or higher\n");
1204	return 1;
1205	#endif
1206	}
1207	EOF
1208	found_qt=0
1209	libs="lib"
1210	[ "$LIB" = "lib64" ] && libs="$libs lib64"
1211	for q in $QT3DIR; do
1212	for l in $libs; do
1213	echo "compiling the following source file:" >> $LOG
1214	cat .tmp_src.cc >> $LOG
1215	echo "using the following command line:" >> $LOG
1216	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD" >> $LOG
1217	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD >> $LOG 2>&1
1218	if [ $? -eq 0 ]; then
1219	if test_execute; then
1220	cnf_append "QTDIR" "`cd $q ; pwd`"
1221	found_qt=1
1222	break
1223	fi
1224	fi
1225	done
1226	if [ $found_qt -eq 1 ]; then
1227	break
1228	fi
1229	done
1230	if [ $found_qt -ne 1 ]; then
1231	echo
1232	echo " Qt3 not found at \"$QT3DIR\" or Qt3 headers not found"
1233	echo " Check the file $LOG for detailed error information."
1234	fail
1235	return 1
1236	fi
1237	test_header "Qt3 devtools"
1238	if check_avail "$q/bin/moc" QT3DIR/bin; then
1239	moc_ver=`$q/bin/moc 2>&1 -v\|sed 's+^.(Qt $.$)+\1+'`
1240	if [ $? -ne 0 ]; then
1241	log_failure "not found"
1242	fail
1243	else
1244	log_success "found version $moc_ver"
1245	fi
1246	fi
1247	}
1248
1249	#
1250	# Check for the Qt4 library, needed by VirtualBox4
1251	#
1252	# Currently not fatal.
1253	#
1254	check_qt4()
1255	{
1256	test_header Qt4
1257	if [ "$OS" = "darwin" ]; then
1258	if [ -f "/System/Library/Frameworks/QtCore.framework/QtCore" ]; then
1259	PATH_SDK_QT4="/System/Library/Framework/QtCore.framework"
1260	elif [ -f "/Library/Frameworks/QtCore.framework/QtCore" ]; then
1261	PATH_SDK_QT4="/Library/Frameworks/QtCore.framework"
1262	fi
1263	if [ -n "$PATH_SDK_QT4" ]; then
1264	foundqt4=1
1265	INCQT4="$PATH_SDK_QT4/Headers"
1266	LIBQT4=
1267	FLGQT4="-framework QtCore"
1268	else
1269	log_failure "Qt4 framework not found"
1270	fail
1271	fi
1272	else
1273	if [ $QT4DIR_PKGCONFIG -eq 1 ]; then
1274	# default is to use pkg-config
1275	if which_wrapper pkg-config > /dev/null; then
1276	# this braindead path is necessary for mdv2008.1
1277	qt4_ver=`\
1278	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1279	pkg-config QtCore --modversion 2>> $LOG`
1280	if [ $? -ne 0 ]; then
1281	log_failure "not found"
1282	fail
1283	else
1284	FLGQT4=`\
1285	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1286	pkg-config QtCore --cflags`
1287	INCQT4=`strip_I "$FLGQT4"`
1288	LIBQT4=`\
1289	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1290	PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \
1291	pkg-config QtCore --libs`
1292	foundqt4=1
1293	fi
1294	else
1295	log_failure "pkg-config not found"
1296	fail
1297	fi
1298	else
1299	# do it the old way (e.g. user has specified QT4DIR)
1300	cat > .tmp_src.cc << EOF
1301	#include <cstdio>
1302	#include <QtGlobal>
1303	extern "C" int main(void)
1304	{
1305	printf("found version %s", QT_VERSION_STR);
1306	#if QT_VERSION >= 0x040300
1307	printf(", OK.\n");
1308	return 0;
1309	printf(", expected version 4.3.0 or higher\n");
1310	return 1;
1311	#endif
1312	}
1313	EOF
1314	for q in $QT4DIR; do
1315	INCQT4="$q/include $q/include/QtCore"
1316	FLGQT4="-DQT_SHARED"
1317	I_INCQT4=`prefix_I "$INCQT4"`
1318	LIBQT4="-L$q/lib -lVBoxQtCore"
1319	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1320	foundqt4=2
1321	break;
1322	fi
1323	LIBQT4="-L$q/lib -lQtCore"
1324	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1325	foundqt4=1
1326	break;
1327	fi
1328	done
1329	fi
1330	fi
1331	if [ -n "$foundqt4" ]; then
1332	cat > .tmp_src.cc << EOF
1333	#include <cstdio>
1334	#include <QtGlobal>
1335	extern "C" int main(void)
1336	{
1337	printf("found version %s", QT_VERSION_STR);
1338	#if QT_VERSION >= 0x040300
1339	printf(", OK.\n");
1340	return 0;
1341	printf(", expected version 4.3.0 or higher\n");
1342	return 1;
1343	#endif
1344	}
1345	EOF
1346	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1347	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1348	if test_execute_path "`strip_L "$LIBQT4"`"; then
1349	if [ "$OS" != "darwin" ]; then
1350	# strip .../QtCore as we add components ourself
1351	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1352	# store only the first path, remove all other pathes
1353	# most likely pkg-config gave us -I/usr/include/qt4 -I/usr/include/qt4/QtCore
1354	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1355	cnf_append "VBOX_PATH_QT4_LIB" "`strip_L "$LIBQT4"`"
1356	cnf_append "SDK_QT4_LIBPATH" "`strip_L "$LIBQT4"`"
1357	cnf_append "PATH_SDK_QT4_INC" "$INCQT4"
1358	# this is not quite right since the qt libpath does not have to be first...
1359	cnf_append "PATH_SDK_QT4_LIB" '$'"(firstword `strip_L "$LIBQT4"`)"
1360	if [ "$foundqt4" = "2" ]; then
1361	cnf_append "VBOX_WITH_QT4_SUN" "1"
1362	fi
1363	test_header "Qt4 devtools"
1364	for q in $QT4DIR; do
1365	if which_wrapper "$q/bin/moc" > /dev/null; then
1366	moc_ver=`$q/bin/moc -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1367	if [ $? -ne 0 ]; then
1368	log_failure "not found"
1369	fail
1370	else
1371	log_success "found version $moc_ver"
1372	cnf_append "VBOX_PATH_QT4" "$q"
1373	cnf_append "PATH_SDK_QT4" "$q"
1374	cnf_append "PATH_TOOL_QT4" "$q"
1375	return
1376	fi
1377	fi
1378	done
1379	fi
1380	fi
1381	else
1382	log_failure "not found"
1383	fail
1384	fi
1385	else
1386	log_failure "not found"
1387	fail
1388	fi
1389	}
1390
1391
1392	#
1393	# Check whether static libstdc++ is installed
1394	#
1395	check_staticlibstdcxx()
1396	{
1397	test_header "static stc++ library"
1398	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1399	cat > .tmp_src.cc << EOF
1400	#include <string>
1401
1402	extern "C" int main(void)
1403	{
1404	std::string s = "test";
1405	return 0;
1406	}
1407	EOF
1408	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1409	log_success "found"
1410	fi
1411	}
1412
1413	#
1414	# Check for Linux sources
1415	#
1416	check_linux()
1417	{
1418	test_header "Linux kernel sources"
1419	cat > .tmp_src.c << EOF
1420	#include <linux/version.h>
1421	int printf(const char *format, ...);
1422	int main(void)
1423	{
1424	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1425	(LINUX_VERSION_CODE % 65536) / 256,
1426	LINUX_VERSION_CODE % 256);
1427	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1428	printf(", OK.\n");
1429	return 0;
1430	#else
1431	printf(", expected version 2.4.0 or higher\n");
1432	return 1;
1433	#endif
1434	}
1435	EOF
1436	echo "compiling the following source file:" >> $LOG
1437	cat .tmp_src.c >> $LOG
1438	echo "using the following command line:" >> $LOG
1439	echo "$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1440	$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1441	if [ $? -ne 0 ]; then
1442	echo
1443	echo " Linux kernel headers not found at $LINUX"
1444	echo " Check the file $LOG for detailed error information."
1445	fail
1446	else
1447	if test_execute; then
1448	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1449	fi
1450	fi
1451	}
1452
1453	#
1454	# Check for kchmviewer, needed to display the online help
1455	#
1456	check_kchmviewer()
1457	{
1458	test_header kchmviewer
1459	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1460	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1461	if [ $? -ne 0 ]; then
1462	log_failure "not found"
1463	fail
1464	else
1465	log_success "found version $kchmviewer_ver"
1466	fi
1467	fi
1468	}
1469
1470	#
1471	# Check for the kBuild tools, we don't support GNU make
1472	#
1473	check_kbuild()
1474	{
1475	test_header kBuild
1476	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1477	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1478	echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1479	echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1480	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1481	echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1482	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1483	if [ "$OS" = "solaris" ]; then
1484	# Because of sh being non-default shell in Solaris we need to export PATH again when
1485	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1486	echo "PATH=\"$ORGPATH\"" >> $ENV
1487	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1488	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1489	else
1490	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1491	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1492	fi
1493	echo "export PATH" >> $ENV
1494	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1495	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1496	elif check_avail "kmk" KBUILDDIR really; then
1497	# check for installed kBuild
1498	KBUILD_SED="`which_wrapper kmk_sed`"
1499	else
1500	fail
1501	fi
1502	log_success "found"
1503	}
1504
1505
1506	#
1507	# Check for compiler.h
1508	# Some Linux distributions include "compiler.h" in their libc linux
1509	# headers package, some don't. Most don't need it, building might (!)
1510	# not succeed on openSUSE without it.
1511	#
1512	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1513	#
1514	check_compiler_h()
1515	{
1516	test_header compiler.h
1517	if ! test -f "/usr/include/linux/compiler.h"; then
1518	cnf_append "VBOX_WITHOUT_LINUX_COMPILER_H" "1"
1519	log_success "compiler.h not found"
1520	else
1521	log_success "compiler.h found"
1522	fi
1523	}
1524
1525
1526	#
1527	# Check if we are able to build 32-bit applications (needed for the guest additions)
1528	#
1529	check_32bit()
1530	{
1531	test_header "32-bit support"
1532	cat > .tmp_src.c << EOF
1533	#include <stdint.h>
1534	int main(void)
1535	{
1536	return 0;
1537	}
1538	EOF
1539	echo "compiling the following source file:" >> $LOG
1540	cat .tmp_src.c >> $LOG
1541	echo "using the following command line:" >> $LOG
1542	echo "$CC -m32 -O -Wall -o .tmp_out .tmp_src.c" >> $LOG
1543	$CC -m32 -O -Wall -o .tmp_out .tmp_src.c >> $LOG 2>&1
1544	if [ $? -ne 0 ]; then
1545	echo
1546	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1547	echo " Check the file $LOG for detailed error information."
1548	fail
1549	fi
1550	log_success ""
1551	}
1552
1553	#
1554	# Setup wine
1555	#
1556	setup_wine()
1557	{
1558	test_header "Wine support"
1559	if ! which_wrapper wine > /dev/null; then
1560	echo " wine binary not found"
1561	fail
1562	fi
1563	if ! which_wrapper wineprefixcreate > /dev/null; then
1564	echo " wineprefixcreate not found"
1565	fail
1566	fi
1567	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
1568	echo "export WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
1569	rm -rf $WINEPREFIX
1570	mkdir -p $WINEPREFIX
1571	touch $WINEPREFIX/.no_prelaunch_window_flag
1572	if ! wineprefixcreate -q > /dev/null 2>&1; then
1573	echo " wineprefixcreate failed"
1574	fail
1575	fi
1576	tmp=.tmp.wine.reg
1577	rm -f $tmp
1578	echo 'REGEDIT4' > $tmp
1579	echo '' >> $tmp
1580	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
1581	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
1582	echo '' >> $tmp
1583	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
1584	echo '"itss"="native"' >> $tmp
1585	echo '' >> $tmp
1586	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
1587	echo '"itss"="native"' >> $tmp
1588	echo '' >> $tmp
1589	if ! wine regedit $tmp > /dev/null 2>&1; then
1590	rm -f $tmp
1591	echo " failed to load registry changes (path)."
1592	fail
1593	fi
1594	rm -f $tmp
1595	log_success "found"
1596	}
1597
1598
1599	#
1600	# Determines the Darwin version.
1601	# @todo This should really check the Xcode/SDK version.
1602	#
1603	check_darwinversion()
1604	{
1605	test_header "Darwin version"
1606	darwin_ver=`uname -r`
1607	case "$darwin_ver" in
1608	9\.*)
1609	darwin_ver="10.5"
1610	#cnf_append "VBOX_TARGET_MAC_OS_X_VERSION_10_5" "1"
1611	;;
1612	8\.*)
1613	darwin_ver="10.4"
1614	;;
1615	*)
1616	echo " failed to determin darwin version. (uname -r: $darwin_ver)"
1617	fail
1618	darwin_ver="unknown"
1619	;;
1620	esac
1621	log_success "found version $darwin_ver"
1622	}
1623
1624
1625	#
1626	# Checks that i386-elf-gcc-3.4.6, i386-elf-gcc-3.4.3, i386-elf-gcc-3.4 or i386-elf-gcc
1627	# is around to prevent confusion when the build fails in src/recompiler.
1628	# Note. Keep the which order in sync with the $(which ) in src/recompiler/Makefile.kmk.
1629	#
1630	check_i386elfgcc()
1631	{
1632	test_header "i386-elf-gcc"
1633	i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.6`
1634	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.3`
1635	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4`
1636	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc`
1637	if test -z "$i386_elf_gcc"; then
1638	echo " failed to find i386-elf-gcc"
1639	fail
1640	fi
1641	log_success "found $i386_elf_gcc"
1642	}
1643
1644
1645	#
1646	# Show help
1647	#
1648	show_help()
1649	{
1650	cat << EOF
1651	Usage: ./configure [OPTIONS]...
1652
1653	Configuration:
1654	-h, --help display this help and exit
1655	--nofatal don't abort on errors
1656	--disable-xpcom disable XPCOM and related stuff
1657	--disable-sdl-ttf disable SDL_ttf detection
1658	--disable-alsa disable the ALSA sound backend
1659	--disable-pulse disable the PulseAudio backend
1660	--disable-kmods don't build Linux kernel modules (host and guest)
1661	--build-libxml2 build libxml2 from sources
1662	--build-libxslt build libxslt from sources
1663	--setup-wine setup a Wine directory and register the hhc hack
1664
1665	Paths:
1666	--with-gcc=PATH location of the gcc compiler [$CC]
1667	--with-g++=PATH location of the g++ compiler [$CXX]
1668	--with-gcc-compat=PATH location of the gcc compiler for recompiler [$CC]
1669	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
1670	--with-iasl=PATH location of the iasl compiler [$IASL]
1671	--with-linux=DIR Linux kernel source directory [$LINUX]
1672	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
1673	--with-qt-dir=DIR directory for Qt3 headers/libraries [$QT3DIR]
1674	--with-qt4-dir=DIR directory for Qt4 headers/libraries [pkgconfig]
1675
1676	Build type:
1677	-d, --build-debug build with debugging symbols and assertions
1678	--build-profile build with profiling support
1679	--build-headless build headless (without any X11 frontend)
1680	EOF
1681	exit 0
1682	}
1683
1684
1685	#
1686	# The body.
1687	#
1688
1689	# scan command line options
1690	for option in $*; do
1691	case "$option" in
1692	--help\|-help\|-h)
1693	show_help
1694	;;
1695	--nofatal)
1696	nofatal=1
1697	;;
1698	--env-only)
1699	ENV_ONLY=1
1700	;;
1701	--with-gcc=*)
1702	CC=`echo $option \| cut -d'=' -f2`
1703	;;
1704	--with-g++=*)
1705	CXX=`echo $option \| cut -d'=' -f2`
1706	;;
1707	--with-gcc-compat=*)
1708	CC_COMPAT=`echo $option \| cut -d'=' -f2`
1709	;;
1710	--with-kbuild=*)
1711	KBUILDDIR=`echo $option \| cut -d'=' -f2`
1712	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
1713	echo "Error: KBUILDDIR contains invalid characters!"
1714	exit 1
1715	fi
1716	;;
1717	--with-qt-dir=*)
1718	QT3DIR=`echo $option \| cut -d'=' -f2`
1719	;;
1720	--with-qt4-dir=*)
1721	QT4DIR=`echo $option \| cut -d'=' -f2`
1722	QT4DIR_PKGCONFIG=0
1723	;;
1724	--with-iasl=*)
1725	IASL=`echo $option \| cut -d'=' -f2`
1726	;;
1727	--with-linux=*)
1728	LINUX=`echo $option \| cut -d'=' -f2`
1729	;;
1730	--with-mkisofs=*)
1731	MKISOFS=`echo $option \| cut -d'=' -f2`
1732	;;
1733	--disable-xpcom)
1734	WITH_XPCOM=0
1735	;;
1736	--disable-sdl-ttf)
1737	WITH_SDL_TTF=0
1738	;;
1739	--disable-qt)
1740	WITH_QT3=0
1741	WITH_QT4=0
1742	;;
1743	--disable-qt3)
1744	WITH_QT3=0
1745	;;
1746	--disable-qt4)
1747	WITH_QT4=0
1748	;;
1749	--disable-alsa)
1750	WITH_ALSA=0
1751	;;
1752	--disable-pulse)
1753	WITH_PULSE=0
1754	;;
1755	--disable-kmods)
1756	WITH_KMODS=0
1757	;;
1758	--build-debug\|-d)
1759	BUILD_TYPE=debug
1760	;;
1761	--build-profile)
1762	BUILD_TYPE=profile
1763	;;
1764	--build-libxml2)
1765	BUILD_LIBXML2=1
1766	;;
1767	--build-libxslt)
1768	BUILD_LIBXSLT=1
1769	;;
1770	--build-headless)
1771	HEADLESS=1
1772	WITH_SDL=0
1773	WITH_SDL_TTF=0
1774	WITH_X11=0
1775	WITH_QT3=0
1776	WITH_QT4=0
1777	;;
1778	--ose)
1779	OSE=2
1780	;;
1781	--odir=*)
1782	ODIR="`echo $option \| cut -d'=' -f2`/"
1783	;;
1784	--setup-wine)
1785	SETUP_WINE=1
1786	;;
1787	*)
1788	echo
1789	echo "Unrecognized option \"$option\""
1790	echo
1791	show_help
1792	;;
1793	esac
1794	done
1795
1796	LOG="$ODIR$LOG"
1797	ENV="$ODIR$ENV"
1798	CNF="$ODIR$CNF"
1799
1800	# initialize output files
1801	cat > $LOG << EOF
1802	# Log file generated by
1803	#
1804	# '$0 $*'
1805	#
1806
1807	EOF
1808	cat > $CNF << EOF
1809	# -- Makefile --
1810	#
1811	# automatically generated by
1812	#
1813	# '$0 $*'
1814	#
1815	# It will be completely overwritten if configure is executed again.
1816	#
1817
1818	EOF
1819	cat > $ENV << EOF
1820	#!/bin/bash
1821	#
1822	# automatically generated by
1823	#
1824	# '$0 $*'
1825	#
1826	# It will be completely overwritten if configure is executed again.
1827	# Make sure you source this file once before you start to build VBox.
1828	#
1829
1830	EOF
1831
1832	# test if we are OSE
1833	if [ $OSE -eq 1 -a -d "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB" ]; then
1834	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
1835	echo >> $LOG
1836	OSE=0
1837	fi
1838
1839	if [ "$BUILD_TYPE" = "debug" ]; then
1840	echo "Creating DEBUG build!" >> $LOG
1841	elif [ "$BUILD_TYPE" = "profile" ]; then
1842	echo "Creating PROFILE build!" >> $LOG
1843	fi
1844
1845	# first determine our environment
1846	check_environment
1847	check_kbuild
1848
1849	[ -n "$ENV_ONLY" ] && exit 0
1850
1851	# append the tools directory to the default search path
1852	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
1853	export PATH
1854
1855	# some things are not available in for OSE
1856	if [ $OSE -ge 1 ]; then
1857	cnf_append "VBOX_OSE" "1"
1858	cnf_append "VBOX_WITH_TESTSUITE" ""
1859	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
1860
1861	if [ "$OS" = "linux" ]; then
1862	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
1863	else
1864	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
1865	fi
1866	echo >> $CNF
1867	fi
1868
1869	# headless
1870	if [ -n "$HEADLESS" ]; then
1871	cnf_append "VBOX_HEADLESS" "1"
1872	fi
1873
1874	if [ "$OS" = "darwin" ]; then
1875	# On Darwin we want to build against Qt4 only. WITH_QT4 is enabled by
1876	# default so disable Qt3. --disable-qt disables both Qt3 and Qt4 GUI now,
1877	# --disable-qt4 disables only the Qt4 GUI (which is not appropriate for
1878	# Darwin as we disable the Qt3 here anyway.
1879	# (Qt3 builds for Intel Macs are usually not threaded or for X11. And they
1880	# don't contain our patches, which means the result isn't really usable.)
1881	WITH_QT3=0
1882	# No Qt4 for OSE yet.
1883	[ $OSE -ge 1 ] && WITH_QT4=0
1884	BUILD_LIBXSLT=1
1885	BUILD_LIBXML2=1
1886	fi
1887
1888	# emit disable directives corresponding to any --disable-xxx options.
1889	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
1890	[ $WITH_QT3 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
1891	[ $WITH_QT4 -eq 0 ] && cnf_append "VBOX_WITH_QT4GUI" ""
1892	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
1893
1894	# the tools
1895	check_gcc
1896	[ "$OS" != "darwin" ] && check_as86
1897	[ "$OS" != "darwin" ] && check_bcc
1898	[ "$OS" != "darwin" ] && check_iasl
1899	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
1900	# [ "$OS" != "darwin" ] && check_yasm
1901	[ "$OS" != "darwin" ] && check_xsltproc
1902	[ $OSE -eq 0 -a "$OS" != "darwin" ] && check_mkisofs
1903
1904	# the libraries
1905	[ "$OS" != "darwin" ] && check_pthread
1906	[ $WITH_XPCOM -eq 1 ] && check_libxml2
1907	[ $WITH_XPCOM -eq 1 ] && check_libxslt
1908	[ $WITH_LIBIDL -eq 1 ] && check_libidl
1909	# build openssl on Darwin in every case
1910	[ "$OS" != "darwin" -a $OSE -eq 0 ] && check_ssl
1911	[ "$OS" != "darwin" ] && check_z
1912	[ "$OS" != "darwin" ] && check_png
1913	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
1914	[ $WITH_SDL -eq 1 ] && check_sdl
1915	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
1916	[ $WITH_X11 -eq 1 ] && check_x
1917	[ $WITH_X11 -eq 1 ] && check_xcursor
1918	[ $WITH_QT3 -eq 1 ] && check_qt3
1919	[ $WITH_QT4 -eq 1 ] && check_qt4
1920
1921	# Linux-specific
1922	if [ "$OS" = "linux" ]; then
1923	check_staticlibstdcxx
1924	if [ $WITH_KMODS -eq 1 ]; then
1925	check_linux
1926	else
1927	cnf_append "VBOX_LINUX_SRC" ""
1928	cnf_append "VBOX_WITH_VBOXDRV" ""
1929	cnf_append "VBOX_WITH_ADDITION_DRIVERS" ""
1930	fi
1931	if [ $WITH_ALSA -eq 1 ]; then
1932	check_alsa
1933	else
1934	cnf_append "VBOX_WITH_ALSA" ""
1935	fi
1936	if [ $WITH_PULSE -eq 1 ]; then
1937	check_pulse
1938	else
1939	cnf_append "VBOX_WITH_PULSE" ""
1940	fi
1941	check_compiler_h
1942	[ "$BUILD_MACHINE" = "amd64" ] && check_32bit
1943	fi
1944
1945	[ -n "$SETUP_WINE" ] && setup_wine
1946
1947	# Darwin-specific
1948	if [ "$OS" = "darwin" ]; then
1949	check_darwinversion
1950	check_i386elfgcc
1951	fi
1952
1953	# success!
1954	echo
1955	echo "Successfully generated '$CNF' and '$ENV'."
1956	echo "Source '$ENV' once before you start to build VBox:"
1957	echo ""
1958	echo " source $ENV"
1959	echo " kmk"
1960	echo ""
1961	if [ "$OS" = "linux" ]; then
1962	echo "To compile the kernel module, do:"
1963	echo ""
1964	echo " cd ./out/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
1965	echo " make"
1966	echo ""
1967	fi
1968	echo "Enjoy!"
1969	cleanup

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source: vbox/trunk/configure@ 11538

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