configure@ 27476

Last change on this file since 27476 was 27449, checked in by vboxsync, 15 years ago
configure: added Xinerama check
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 64.4 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) 2006-2009 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 (GPL) as published by the Free Software
12	# Foundation, in version 2 as it comes in the "COPYING" file of the
13	# VirtualBox OSE distribution. VirtualBox OSE is distributed in the
14	# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
15	#
16	# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
17	# Clara, CA 95054 USA or visit http://www.sun.com if you need
18	# additional information or have any questions.
19	#
20
21	LC_ALL=C
22	export LC_ALL
23
24	# append some extra paths
25	PATH="$PATH:/opt/gnome/bin"
26	# Solaris (order of paths important for tr, echo, grep, sed to work)
27	PATH="/usr/xpg4/bin:/usr/ucb:$PATH:/usr/local/bin:/usr/sfw/bin:/usr/ccs/bin"
28	ORGPATH=$PATH
29
30	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
31	which_wrapper()
32	{
33	if [ -z "$have_ancient_which" ]; then
34	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
35	have_ancient_which="yes"
36	else
37	have_ancient_which="no"
38	fi
39	fi
40	if [ "$have_ancient_which" = "yes" ]; then
41	retval=`which $* 2>/dev/null`
42	echo "$retval"
43	test -n "$retval" -a -x "$retval"
44	unset retval
45	else
46	which $* 2> /dev/null
47	fi
48	}
49
50	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
51	case "$OS" in
52	linux)
53	;;
54	darwin)
55	;;
56	freebsd)
57	;;
58	sunos)
59	OS='solaris'
60	;;
61	*)
62	echo "Cannot determine OS!"
63	exit 1
64	;;
65	esac
66
67	#
68	# Defaults
69	#
70	OSE=1
71	ODIR="`pwd`/"
72	ODIR_OVERRIDE=0
73	OUT_PATH=""
74	OUT_PATH_OVERRIDE=0
75	SETUP_WINE=
76	TARGET_MACHINE=""
77	TARGET_CPU=""
78	WITH_XPCOM=1
79	WITH_PYTHON=1
80	WITH_VMMRAW=1
81	WITH_LIBIDL=1
82	WITH_GSOAP=0
83	WITH_QT4=1
84	WITH_SDL=1
85	WITH_SDL_TTF=1
86	WITH_X11=1
87	WITH_ALSA=1
88	WITH_PULSE=1
89	WITH_DBUS=1
90	WITH_KMODS=1
91	WITH_OPENGL=1
92	WITH_HARDENING=1
93	BUILD_LIBXML2=
94	BUILD_LIBXSLT=
95	BUILD_LIBCURL=
96	BUILD_LIBSSL=
97	PASSIVE_MESA=0
98	CC="gcc"
99	CC32=""
100	CC64=""
101	CXX="g++"
102	CXX32=""
103	CXX64=""
104	BCC="bcc"
105	YASM="yasm"
106	IASL="iasl"
107	AS86="as86"
108	XSLTPROC="xsltproc"
109	GENISOIMAGE="genisoimage"
110	MKISOFS="mkisofs"
111	INCCRYPTO=""
112	LIBCRYPTO="-lcrypto"
113	LIBPTHREAD="-lpthread"
114	LIBCAP="-lcap"
115	GSOAP=""
116	GSOAP_IMPORT=""
117	INCX11="/usr/local/include"
118	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
119	LIBXCURSOR="-lXcursor"
120	LIBXMU="-lXmu"
121	LIBXINERAMA="-lXinerama"
122	MESA="-lGL"
123	INCZ=""
124	LIBZ="-lz"
125	INCPNG=""
126	LIBPNG="-lpng"
127	CXX_FLAGS=""
128	if [ "$OS" = "freebsd" ]; then
129	INCCURL="-I/usr/local/include"
130	LIBCURL="-L/usr/local/lib -lcurl"
131	INCPULSE="-I/usr/local/include"
132	LIBPULSE="-L/usr/local/lib"
133	else
134	INCCURL=""
135	LIBCURL="-lcurl"
136	fi
137	PKGCONFIG="`which_wrapper pkg-config`"
138	PYTHONDIR="/usr /usr/local"
139	QT4DIR="/usr/lib/qt4 /usr/share/qt4 /usr/lib64/qt4 /usr /usr/local"
140	QT4DIR_PKGCONFIG=1
141	QT4UIC3DIR="/usr/bin"
142	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
143	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
144	if [ -d "/lib/modules/`uname -r`/build" ]; then
145	LINUX="/lib/modules/`uname -r`/build"
146	else
147	LINUX="/usr/src/linux"
148	fi
149	KCHMVIEWER="kchmviewer"
150	LOG="configure.log"
151	CNF="AutoConfig.kmk"
152	ENV="env.sh"
153	BUILD_TYPE="release"
154	# the restricting tool is ar (mri mode).
155	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
156
157	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
158	echo "Error: VBox base path contains invalid characters!"
159	exit 1
160	fi
161
162	# darwin /bin/sh has a builtin echo that doesn't grok -n. gotta love it.
163	if [ "$OS" = "darwin" ]; then
164	ECHO_N="/bin/echo -n"
165	else
166	ECHO_N="echo -n"
167	fi
168
169
170	cleanup()
171	{
172	rm -f $ODIR.tmp_src.cc $ODIR.tmp_src.c $ODIR.tmp_out $ODIR.test_execute.log
173	}
174
175	fail()
176	{
177	if [ -z "$nofatal" -o "x$1" != "x" ]; then
178	cleanup
179	rm -f $ENV
180	exit 1
181	fi
182	}
183
184	log()
185	{
186	echo "$1"
187	echo "$1" >> $LOG
188	}
189
190	log_success()
191	{
192	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
193	echo "OK."
194	echo "$1" >> $LOG
195	echo >> $LOG
196	echo >> $LOG
197	}
198
199	log_failure()
200	{
201	echo
202	echo " ** $1!"
203	echo "** $1!" >> $LOG
204	echo >> $LOG
205	}
206
207	cnf_append()
208	{
209	printf "%-30s := %s\n" "$1" "$2" >> $CNF
210	}
211
212	strip_l()
213	{
214	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
215	}
216
217	strip_L()
218	{
219	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
220	}
221
222	strip_I()
223	{
224	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
225	}
226
227	prefix_I()
228	{
229	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
230	}
231
232	check_avail()
233	{
234	if [ -z "$1" ]; then
235	log_failure "$2 is empty"
236	fail $3
237	return 1
238	elif which_wrapper $1 > /dev/null; then
239	return 0
240	else
241	log_failure "$1 (variable $2) not found"
242	fail $3
243	return 1
244	fi
245	}
246
247
248	# Prepare a test
249	test_header()
250	{
251	echo "*** Checking $1 ***" >> $LOG
252	$ECHO_N "Checking for $1: "
253	}
254
255
256	# Compile a test
257	# $1 compile flags/libs
258	# $2 library name
259	# $3 package name
260	# $4 if this argument is 'nofatal', don't abort
261	test_compile()
262	{
263	echo "compiling the following source file:" >> $LOG
264	cat $ODIR.tmp_src.cc >> $LOG
265	echo "using the following command line:" >> $LOG
266	echo "$CXX $CXX_FLAGS -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc \"$1\"" >> $LOG
267	$CXX $CXX_FLAGS -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1 >> $LOG 2>&1
268	if [ $? -ne 0 ]; then
269	if [ -z "$4" ]; then
270	echo
271	echo " $2 not found at $1 or $3 headers not found"
272	echo " Check the file $LOG for detailed error information."
273	fail
274	else
275	echo >> $LOG
276	echo >> $LOG
277	fi
278	return 1
279	fi
280	return 0
281	}
282
283
284	# Execute a compiled test binary
285	test_execute()
286	{
287	echo "executing the binary" >> $LOG
288	$ODIR.tmp_out > $ODIR.test_execute.log
289	rc=$?
290	cat $ODIR.test_execute.log \| tee -a $LOG
291	if [ $rc -ne 0 ]; then
292	fail $1
293	return 1
294	fi
295	echo >> $LOG
296	echo >> $LOG
297	return 0
298	}
299
300
301	# Execute a compiled test binary
302	test_execute_path()
303	{
304	echo "executing the binary (LD_LIBRARY_PATH=$1)" >> $LOG
305	LD_LIBRARY_PATH=$1 $ODIR.tmp_out > $ODIR.test_execute.log
306	rc=$?
307	cat $ODIR.test_execute.log \| tee -a $LOG
308	if [ $rc -ne 0 ]; then
309	fail
310	return 1
311	fi
312	echo >> $LOG
313	echo >> $LOG
314	return 0
315	}
316
317
318	#
319	# Check for OS, MACHINE, CPU
320	#
321	check_environment()
322	{
323	test_header environment
324	BUILD_CPU=`uname -m`
325	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
326	case "$BUILD_CPU" in
327	i[3456789]86\|x86\|i86pc)
328	BUILD_MACHINE='x86'
329	LIB='lib'
330	;;
331	x86_64\|amd64)
332	BUILD_MACHINE='amd64'
333	BUILD_CPU='k8'
334	if [ "$OS" != "solaris" ]; then
335	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
336	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
337	LIB='lib64'
338	else
339	# Solaris doesn't seem to subscribe to fhs, libs are usually in
340	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
341	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
342	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
343	# have to make sure the /bin/amd64 dirs are searched before the /bin
344	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
345	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
346	echo "old PATH: $PATH" >> $LOG
347	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
348	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
349	export PATH
350	echo "new PATH: $PATH" >> $LOG
351	LIB='lib/64'
352	fi
353	;;
354	*)
355	log_failure "Cannot determine system"
356	exit 1
357	;;
358	esac
359	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
360	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
361	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
362	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
363
364	echo "BUILD_PLATFORM=\"$OS\"" >> $ENV
365	echo "export BUILD_PLATFORM" >> $ENV
366	echo "BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
367	echo "export BUILD_PLATFORM_ARCH" >> $ENV
368	echo "BUILD_TARGET=\"$OS\"" >> $ENV
369	echo "export BUILD_TARGET" >> $ENV
370	echo "BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
371	echo "export BUILD_TARGET_ARCH" >> $ENV
372	echo "BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
373	echo "export BUILD_TARGET_CPU" >> $ENV
374	echo "BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
375	echo "export BUILD_TYPE" >> $ENV
376	}
377
378	#
379	# Check for gcc with version >= 3.2.
380	# We depend on a working gcc, if we fail terminate in every case.
381	#
382	check_gcc()
383	{
384	test_header gcc
385	if check_avail "$CC" CC really; then
386	cc_ver=`$CC -dumpversion` 2>/dev/null
387	if [ $? -ne 0 ]; then
388	log_failure "cannot execute '$CC -dumpversion'"
389	fail really
390	fi
391	if check_avail "$CXX" CXX really; then
392	cxx_ver=`$CXX -dumpversion` 2>/dev/null
393	if [ $? -ne 0 ]; then
394	log_failure "cannot execute '$CXX -dumpversion'"
395	fail really
396	fi
397	cc_maj=`echo $cc_ver\|cut -d. -f1`
398	cc_min=`echo $cc_ver\|cut -d. -f2`
399	if [ "x$cc_ver" != "x$cxx_ver" ]; then
400	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
401	fail really
402	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "$OS" = "darwin" ]; then
403	log_success "found version $cc_ver"
404	# gcc-4.0 is allowed for Darwin only
405	elif [ $cc_maj -lt 3 \
406	-o $ $cc_maj -eq 3 -a $cc_min -lt 2 $ \
407	-o $ $cc_maj -eq 4 -a $cc_min -lt 1 -a "$OS" != "darwin" $ \
408	-o $ $cc_maj -eq 4 -a $cc_min -gt 4 $ \
409	-o $cc_maj -gt 4 ]; then
410	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with 0<x<4"
411	fail really
412	else
413	log_success "found version $cc_ver"
414	fi
415	if [ "$BUILD_MACHINE" = "amd64" ]; then
416	[ -z "$CC32" ] && CC32="$CC -m32"
417	[ -z "$CXX32" ] && CXX32="$CXX -m32"
418	else
419	[ -z "$CC32" ] && CC32="$CC"
420	[ -z "$CXX32" ] && CXX32="$CXX"
421	fi
422	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
423	[ -z "$CC64" ] && CC64="$CC -m64"
424	[ -z "$CXX64" ] && CXX64="$CXX -m64"
425	fi
426	if [ "$TARGET_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 0 ]; then
427	CC32="undefined"
428	CXX32="undefined"
429	fi
430	if [ "$CC" != "gcc" ]; then
431	cnf_append "TOOL_GCC3_CC" "$CC"
432	cnf_append "TOOL_GCC3_AS" "$CC"
433	cnf_append "TOOL_GCC3_LD" "$CC"
434	cnf_append "TOOL_GXX3_CC" "$CC"
435	cnf_append "TOOL_GXX3_AS" "$CC"
436	fi
437	if [ "$CXX" != "g++" ]; then
438	cnf_append "TOOL_GCC3_CXX" "$CXX"
439	cnf_append "TOOL_GXX3_CXX" "$CXX"
440	cnf_append "TOOL_GXX3_LD" "$CXX"
441	fi
442	if [ "$CC32" != "gcc -m32" -a "$CC32" != "undefined" ]; then
443	cnf_append "TOOL_GCC32_CC" "$CC32"
444	cnf_append "TOOL_GCC32_AS" "$CC32"
445	cnf_append "TOOL_GCC32_LD" "$CC32"
446	cnf_append "TOOL_GXX32_CC" "$CC32"
447	cnf_append "TOOL_GXX32_AS" "$CC32"
448	fi
449	if [ "$CXX32" != "g++ -m32" -a "$CXX32" != "undefined" ]; then
450	cnf_append "TOOL_GCC32_CXX" "$CXX32"
451	cnf_append "TOOL_GXX32_CXX" "$CXX32"
452	cnf_append "TOOL_GXX32_LD" "$CXX32"
453	fi
454	# this isn't not necessary, there is not such tool.
455	if [ -n "$CC64" ]; then
456	cnf_append "TOOL_GCC64_CC" "$CC64"
457	cnf_append "TOOL_GCC64_AS" "$CC64"
458	cnf_append "TOOL_GCC64_LD" "$CC64"
459	cnf_append "TOOL_GXX64_CC" "$CC64"
460	cnf_append "TOOL_GXX64_AS" "$CC64"
461	fi
462	if [ -n "$CXX64" ]; then
463	cnf_append "TOOL_GCC64_CXX" "$CXX64"
464	cnf_append "TOOL_GXX64_CXX" "$CXX64"
465	cnf_append "TOOL_GXX64_LD" "$CXX64"
466	fi
467	# Solaris sports a 32-bit gcc/g++.
468	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
469	[ "$CC" = "gcc" ] && CC="gcc -m64"
470	[ "$CXX" = "g++" ] && CXX="g++ -m64"
471	fi
472	fi
473	fi
474	}
475
476
477	#
478	# Check for the bcc compiler, needed for compiling the BIOS
479	#
480	check_bcc()
481	{
482	test_header bcc
483	if check_avail "$BCC" BCC; then
484	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version $.*$+\1+'`
485	if [ $? -ne 0 ]; then
486	log_failure "not found"
487	fail
488	else
489	echo "compiling the following source file:" >> $LOG
490	cat > $ODIR.tmp_src.c << EOF
491	int foo(a)
492	int a;
493	{
494	return 0;
495	}
496	EOF
497	cat $ODIR.tmp_src.c >> $LOG
498	bcc_path=`which_wrapper $BCC`
499	bcc_dir="`dirname $bcc_path`/"
500	echo "using the following command line:" >> $LOG
501	echo "$BCC -B $bcc_dir -C-c -3 -S -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
502	$BCC -B $bcc_dir -C-c -3 -S -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
503	if [ $? -ne 0 ]; then
504	log_failure "not found"
505	fail
506	else
507	log_success "found version $bcc_ver"
508	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
509	fi
510	unset bcc_path
511	unset bcc_dir
512	fi
513	fi
514	}
515
516
517	#
518	# Check for the as86 assembler, needed for compiling the BIOS
519	#
520	check_as86()
521	{
522	test_header as86
523	if check_avail "$AS86" AS86; then
524	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: $.*$+\1+'`
525	if [ $? -ne 0 ]; then
526	log_failure "not found"
527	fail
528	else
529	log_success "found version $as86_ver"
530	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
531	fi
532	fi
533	}
534
535
536	#
537	# Check for yasm, needed to compile assembler files
538	#
539	check_yasm()
540	{
541	test_header yasm
542	if check_avail "$YASM" YASM; then
543	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
544	if [ $? -ne 0 ]; then
545	log_failure "not found"
546	fail
547	else
548	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
549	yasm_min=`echo $yasm_ver\|cut -d. -f2`
550	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
551	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
552	if [ $yasm_ver_mul -lt 501 ]; then
553	log_failure "found version $yasm_ver, expected at least 0.5.1"
554	fail
555	else
556	log_success "found version $yasm_ver"
557	fi
558	fi
559	fi
560	}
561
562
563	#
564	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
565	#
566	check_iasl()
567	{
568	test_header iasl
569	if check_avail "$IASL" IASL; then
570	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version $[0-9]$.*+\1+'`
571	if [ $? -ne 0 ]; then
572	log_failure "not found"
573	fail
574	else
575	log_success "found version $iasl_ver"
576	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
577	fi
578	fi
579	}
580
581
582	#
583	# Check for xsltproc, needed by Main
584	#
585	check_xsltproc()
586	{
587	test_header xslt
588	if check_avail "$XSLTPROC" XSLTPROC; then
589	xsltproc_ver=`$XSLTPROC --version`
590	if [ $? -ne 0 ]; then
591	log_failure "not found"
592	fail
593	else
594	log_success "found"
595	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
596	fi
597	fi
598	}
599
600
601	#
602	# Check for mkisofs, needed to build the CDROM image containing the additions
603	#
604	check_mkisofs()
605	{
606	test_header mkisofs
607	if which_wrapper $GENISOIMAGE > /dev/null; then
608	mkisofs_ver=`$GENISOIMAGE --version`
609	if [ $? -ne 0 ]; then
610	log_failure "not found"
611	fail
612	else
613	log_success "found $mkisofs_ver"
614	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
615	fi
616	elif check_avail "$MKISOFS" MKISOFS; then
617	mkisofs_ver=`$MKISOFS --version`
618	if [ $? -ne 0 ]; then
619	log_failure "not found"
620	fail
621	else
622	log_success "found $mkisofs_ver"
623	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
624	fi
625	fi
626	}
627
628
629	#
630	# Check for libxml2, needed by VBoxSettings and Runtime.
631	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
632	#
633	check_libxml2()
634	{
635	if [ -z "$BUILD_LIBXML2" ]; then
636	test_header libxml2
637	if which_wrapper pkg-config > /dev/null; then
638	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
639	if [ $? -ne 0 ]; then
640	log_failure "not found"
641	fail
642	else
643	FLGXML2=`pkg-config libxml-2.0 --cflags`
644	INCXML2=`strip_I "$FLGXML2"`
645	LIBXML2=`pkg-config libxml-2.0 --libs`
646	cat > $ODIR.tmp_src.cc << EOF
647	#include <cstdio>
648	#include <libxml/xmlversion.h>
649	extern "C" int main(void)
650	{
651	printf("found version %s", LIBXML_DOTTED_VERSION);
652	#if LIBXML_VERSION >= 20626
653	printf(", OK.\n");
654	return 0;
655	#else
656	printf(", expected version 2.6.26 or higher\n");
657	return 1;
658	#endif
659	}
660	EOF
661	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
662	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
663	if test_execute; then
664	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
665	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
666	fi
667	fi
668	fi
669	elif which_wrapper xml2-config; then
670	libxml2_ver=`xml2-config --version`
671	if [ $? -ne 0 ]; then
672	log_failure "not found"
673	fail
674	else
675	log_success "found version $libxml2_ver"
676	FLGXML2=`xml2-config --cflags`
677	INCXML2=`strip_I "$FLGXML2"`
678	LIBXML2=`xml2-config --libs`
679	cat > $ODIR.tmp_src.cc << EOF
680	#include <cstdio>
681	#include <libxml/xmlversion.h>
682	extern "C" int main(void)
683	{
684	printf("found version %s", LIBXML_DOTTED_VERSION);
685	#if LIBXML_VERSION >= 20626
686	printf(", OK.\n");
687	return 0;
688	#else
689	printf(", expected version 2.6.26 or higher\n");
690	return 1;
691	#endif
692	}
693	EOF
694	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
695	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
696	if test_execute; then
697	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
698	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
699	fi
700	fi
701	fi
702	else
703	log_failure "neither pkg-config nor xml2-config found"
704	fail
705	fi
706	fi
707	}
708
709
710	#
711	# Check for libxslt, needed by VBoxSettings. For now we depend on 1.1.15,
712	# as Solaris right now has no newer version and it definitely works.
713	# 1.1.17 is available on Ubuntu Edgy which fulfils the minimal libxml2
714	# requirement (2.6.26).
715	#
716	check_libxslt()
717	{
718	if [ -z "$BUILD_LIBXSLT" ]; then
719	test_header libxslt
720	if which_wrapper pkg-config > /dev/null; then
721	libxslt_ver=`pkg-config libxslt --modversion 2>> $LOG`
722	if [ $? -ne 0 ]; then
723	log_failure "not found"
724	fail
725	else
726	FLGXSLT=`pkg-config libxslt --cflags`
727	INCXSLT=`strip_I "$FLGXSLT"`
728	LIBXSLT=`pkg-config libxslt --libs`
729	cat > $ODIR.tmp_src.cc << EOF
730	#include <cstdio>
731	#include <libxslt/xsltconfig.h>
732	extern "C" int main(void)
733	{
734	printf("found version %s", LIBXSLT_DOTTED_VERSION);
735	#if LIBXSLT_VERSION >= 10117
736	printf(", OK.\n");
737	return 0;
738	#else
739	printf(", expected version 1.1.17 or higher\n");
740	return 1;
741	#endif
742	}
743	EOF
744	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
745	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
746	if test_execute; then
747	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
748	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
749	fi
750	fi
751	fi
752	elif which_wrapper xslt-config; then
753	libxslt_ver=`xslt-config --version`
754	if [ $? -ne 0 ]; then
755	log_failure "not found"
756	fail
757	else
758	log_success "found version $libxslt_ver"
759	FLGXSLT=`xslt-config --cflags`
760	INCXSLT=`strip_I "$FLGXSLT"`
761	LIBXSLT=`xslt-config --libs`
762	cat > $ODIR.tmp_src.cc << EOF
763	#include <cstdio>
764	#include <libxslt/xsltconfig.h>
765	extern "C" int main(void)
766	{
767	printf("found version %s", LIBXSLT_DOTTED_VERSION);
768	#if LIBXSLT_VERSION >= 10117
769	printf(", OK.\n");
770	return 0;
771	#else
772	printf(", expected version 1.1.17 or higher\n");
773	return 1;
774	#endif
775	}
776	EOF
777	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
778	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
779	if test_execute; then
780	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
781	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
782	fi
783	fi
784	fi
785	else
786	log_failure "neither pkg-config nor xslt-config found"
787	fail
788	fi
789	fi
790	}
791
792
793	#
794	# Check for libIDL, needed by xpcom
795	#
796	check_libidl()
797	{
798	test_header libIDL
799
800	if which_wrapper libIDL-config-2 > /dev/null; then
801	libidl_ver=`libIDL-config-2 --version`
802	if [ $? -ne 0 ]; then
803	log_failure "not found"
804	fail
805	else
806	log_success "found version $libidl_ver"
807	cnf_append "VBOX_LIBIDL_CONFIG" \
808	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
809	fi
810	elif check_avail "libIDL-config" libIDL-config; then
811	libidl_ver=`libIDL-config --version`
812	if [ $? -ne 0 ]; then
813	log_failure "not found"
814	fail
815	else
816	log_success "found version $libidl_ver"
817	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
818	fi
819	fi
820	}
821
822
823	#
824	# Check for openssl, needed for RDP and S3
825	#
826	check_ssl()
827	{
828	if [ -z "$BUILD_LIBSSL" ]; then
829	test_header ssl
830	cat > $ODIR.tmp_src.cc << EOF
831	#include <cstdio>
832	#include <openssl/opensslv.h>
833	extern "C" int main(void)
834	{
835	printf("found version %s", OPENSSL_VERSION_TEXT);
836	#if OPENSSL_VERSION_NUMBER >= 0x00908000
837	printf(", OK.\n");
838	return 0;
839	#else
840	printf(", expected version 0.9.8 or higher\n");
841	return 1;
842	#endif
843	}
844	EOF
845	if test_compile "$INCCRYPTO $LIBCRYPTO" libcrypto openssl; then
846	if test_execute nofatal; then
847	cnf_append "SDK_VBOX_OPENSSL_INCS" "`strip_I "$INCCRYPTO"`"
848	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
849	fi
850	fi
851	fi
852	}
853
854
855	#
856	# Check for pthread, needed by VBoxSVC, frontends, ...
857	#
858	check_pthread()
859	{
860	test_header pthread
861	cat > $ODIR.tmp_src.cc << EOF
862	#include <cstdio>
863	#include <pthread.h>
864	extern "C" int main(void)
865	{
866	pthread_mutex_t mutex;
867	if (pthread_mutex_init(&mutex, NULL)) {
868	printf("pthread_mutex_init() failed\n");
869	return 1;
870	}
871	if (pthread_mutex_lock(&mutex)) {
872	printf("pthread_mutex_lock() failed\n");
873	return 1;
874	}
875	if (pthread_mutex_unlock(&mutex)) {
876	printf("pthread_mutex_unlock() failed\n");
877	return 1;
878	}
879	printf("found, OK.\n");
880	}
881	EOF
882	if test_compile $LIBPTHREAD pthread pthread; then
883	if test_execute; then
884	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
885	fi
886	fi
887	}
888
889
890	#
891	# Check for zlib, needed by VBoxSVC, Runtime, ...
892	#
893	check_z()
894	{
895	test_header zlib
896	cat > $ODIR.tmp_src.cc << EOF
897	#include <cstdio>
898	#include <zlib.h>
899	extern "C" int main(void)
900	{
901	printf("found version %s", ZLIB_VERSION);
902	#if ZLIB_VERNUM >= 0x1210
903	printf(", OK.\n");
904	return 0;
905	#else
906	printf(", expected version 1.2.1 or higher\n");
907	return 1;
908	#endif
909	}
910	EOF
911	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
912	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
913	if test_execute; then
914	echo "if1of (\$(KBUILD_TARGET),darwin freebsd linux solaris)" >> $CNF
915	cnf_append " SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
916	cnf_append " SDK_VBOX_ZLIB_INCS" "$INCZ"
917	echo "endif" >> $CNF
918	fi
919	fi
920	}
921
922
923	#
924	# Check for libpng, needed by kchmviewer
925	#
926	check_png()
927	{
928	test_header libpng
929	cat > $ODIR.tmp_src.cc << EOF
930	#include <cstdio>
931	#include <png.h>
932	extern "C" int main(void)
933	{
934	printf("found version %s", PNG_LIBPNG_VER_STRING);
935	#if PNG_LIBPNG_VER >= 10205
936	printf(", OK.\n");
937	return 0;
938	#else
939	printf(", expected version 1.2.5 or higher\n");
940	return 1;
941	#endif
942	}
943	EOF
944	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
945	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
946	if test_execute; then
947	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
948	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
949	fi
950	fi
951	}
952
953	#
954	# Check for libcurl, needed by S3
955	#
956	check_curl()
957	{
958	if [ -z "$BUILD_LIBCURL" ]; then
959	test_header libcurl
960	cat > $ODIR.tmp_src.cc << EOF
961	#include <cstdio>
962	#include <curl/curl.h>
963	extern "C" int main(void)
964	{
965	printf("found version %s", LIBCURL_VERSION);
966	#if 10000LIBCURL_VERSION_MAJOR + 100LIBCURL_VERSION_MINOR + LIBCURL_VERSION_PATCH >= 71601
967	printf(", OK.\n");
968	return 0;
969	#else
970	printf(", expected version 7.16.1 or higher\n");
971	return 1;
972	#endif
973	}
974	EOF
975	[ -n "$INCCURL" ] && I_INCCURL=`prefix_I "$INCCURL"`
976	if test_compile "$LIBCURL $I_INCCURL" libcurl libcurl; then
977	if test_execute; then
978	cnf_append "SDK_VBOX_LIBCURL_LIBS" "`strip_l "$LIBCURL"`"
979	cnf_append "SDK_VBOX_LIBCURL_INCS" "$INCCURL"
980	fi
981	fi
982	fi
983	}
984
985
986	#
987	# Check for pam, needed by VRDPAuth
988	# Version 79 was introduced in 9/2005, do we support older versions?
989	# Debian/sarge uses 76
990	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
991	#
992	check_pam()
993	{
994	test_header pam
995	cat > $ODIR.tmp_src.cc << EOF
996	#include <cstdio>
997	#include <security/pam_appl.h>
998	extern "C" int main(void)
999	{
1000	printf("found version %d", __LIBPAM_VERSION);
1001	if (__LIBPAM_VERSION >= 76)
1002	{
1003	printf(", OK.\n");
1004	return 0;
1005	}
1006	else
1007	{
1008	printf(", expected version 76 or higher\n");
1009	return 1;
1010	}
1011	}
1012	EOF
1013	if test_compile "-lpam" pam pam nofatal; then
1014	if test_execute nofatal; then
1015	return 0;
1016	fi
1017	fi
1018	echo "not found."
1019	test_header linux_pam
1020	cat > $ODIR.tmp_src.cc << EOF
1021	#include <cstdio>
1022	#include <security/pam_appl.h>
1023	extern "C" int main(void)
1024	{
1025	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
1026	if (__LINUX_PAM__ >= 1)
1027	{
1028	printf(", OK.\n");
1029	return 0;
1030	}
1031	else
1032	{
1033	printf(", expected version 1.0 or higher\n");
1034	return 1;
1035	}
1036	}
1037	EOF
1038	if test_compile "-lpam" pam pam; then
1039	test_execute
1040	fi
1041	}
1042
1043
1044	#
1045	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1046	# We depend at least on version 1.2.7
1047	#
1048	check_sdl()
1049	{
1050	test_header SDL
1051	if [ "$OS" = "darwin" ]; then
1052	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1053	PATH_SDK_LIBSDL="/System/Library/Frameworks/SDL.framework"
1054	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1055	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1056	fi
1057	if [ -n "$PATH_SDK_LIBSDL" ]; then
1058	foundsdl=1
1059	INCSDL="$PATH_SDK_LIBSDL/Headers"
1060	FLDSDL="-framework SDL"
1061	else
1062	log_failure "SDL framework not found"
1063	fail
1064	fi
1065	else
1066	if which_wrapper sdl-config > /dev/null; then
1067	FLGSDL=`sdl-config --cflags`
1068	INCSDL=`strip_I "$FLGSDL"`
1069	LIBSDL=`sdl-config --libs`
1070	LIBSDLMAIN="-lSDLmain"
1071	FLDSDL=
1072	foundsdl=1
1073	fi
1074	fi
1075	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1076	if [ -n "$foundsdl" ]; then
1077	cat > $ODIR.tmp_src.cc << EOF
1078	#include <cstdio>
1079	#include <SDL.h>
1080	#include <SDL_main.h>
1081	#undef main
1082	extern "C" int main(int argc, char** argv)
1083	{
1084	printf("found version %d.%d.%d",
1085	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1086	#if SDL_VERSION_ATLEAST(1,2,7)
1087	printf(", OK.\n");
1088	return 0;
1089	#else
1090	printf(", expected version 1.2.7 or higher\n");
1091	return 1;
1092	#endif
1093	}
1094	EOF
1095	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1096	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1097	if test_execute; then
1098	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1099	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1100	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1101	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1102	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1103	fi
1104	fi
1105	else
1106	log_failure "not found"
1107	fail
1108	fi
1109	}
1110
1111
1112	#
1113	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1114	#
1115	check_sdl_ttf()
1116	{
1117	test_header SDL_ttf
1118	cat > $ODIR.tmp_src.cc << EOF
1119	#include <cstdio>
1120	#include <SDL_ttf.h>
1121	#ifndef SDL_TTF_MAJOR_VERSION
1122	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1123	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1124	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1125	#endif
1126	extern "C" int main(void)
1127	{
1128	printf("found version %d.%d.%d",
1129	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1130	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1131	printf(", OK.\n");
1132	return 0;
1133	#else
1134	printf(", expected version 2.0.6 or higher\n");
1135	return 1;
1136	#endif
1137	}
1138	EOF
1139	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1140	if ! test_execute nofatal; then
1141	cnf_append "VBOX_WITH_SECURELABEL" ""
1142	fi
1143	else
1144	echo "not found -- disabling VBoxSDL secure label."
1145	cnf_append "VBOX_WITH_SECURELABEL" ""
1146	fi
1147	}
1148
1149
1150	#
1151	# Check for libasound, needed by the ALSA audio backend
1152	#
1153	check_alsa()
1154	{
1155	test_header ALSA
1156	cat > $ODIR.tmp_src.cc << EOF
1157	#include <cstdio>
1158	#include <alsa/asoundlib.h>
1159	extern "C" int main(void)
1160	{
1161	printf("found version %d.%d.%d",
1162	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1163	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
1164	printf(", OK.\n");
1165	return 0;
1166	#else
1167	printf(", expected version 1.0.6 or higher\n");
1168	return 1;
1169	#endif
1170	}
1171	EOF
1172	if test_compile "-lasound" asound asound; then
1173	test_execute
1174	fi
1175	}
1176
1177
1178	#
1179	# Check for PulseAudio
1180	#
1181	check_pulse()
1182	{
1183	test_header "PulseAudio"
1184	cat > $ODIR.tmp_src.cc << EOF
1185	#include <cstdio>
1186	#include <pulse/version.h>
1187	extern "C" int main(void)
1188	{
1189	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1190	#if PA_API_VERSION >= 9
1191	printf(", OK.\n");
1192	return 0;
1193	#else
1194	printf(", expected version 0.9.0 (API version 9) or higher\n");
1195	return 1;
1196	#endif
1197	}
1198	EOF
1199	if test_compile "$INCPULSE $LIBPULSE -lpulse" pulse pulse; then
1200	test_execute
1201	fi
1202	}
1203
1204
1205	#
1206	# Check for the X libraries (Xext, X11)
1207	#
1208	check_x()
1209	{
1210	test_header "X libraries"
1211	cat > $ODIR.tmp_src.cc << EOF
1212	#include <cstdio>
1213	#include <X11/Xlib.h>
1214	extern "C" int main(void)
1215	{
1216	Display *dpy;
1217	int scrn_num;
1218	Screen *scrn;
1219	Window win;
1220
1221	dpy = XOpenDisplay(NULL);
1222	scrn_num = DefaultScreen(dpy);
1223	scrn = ScreenOfDisplay(dpy, scrn_num);
1224	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1225	0, 16, InputOutput, CopyFromParent, 0, NULL);
1226	XDestroyWindow(dpy, win);
1227	XCloseDisplay(dpy);
1228	}
1229	EOF
1230	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1231	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1232	log_success "found"
1233	fi
1234	}
1235
1236
1237	#
1238	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
1239	#
1240	check_xcursor()
1241	{
1242	test_header Xcursor
1243	cat > $ODIR.tmp_src.cc << EOF
1244	#include <cstdio>
1245	#include <X11/Xlib.h>
1246	#include <X11/Xcursor/Xcursor.h>
1247	extern "C" int main(void)
1248	{
1249	XcursorImage *cursor = XcursorImageCreate (10, 10);
1250	XcursorImageDestroy(cursor);
1251	return 0;
1252	}
1253	EOF
1254	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1255	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1256	log_success "found"
1257	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1258	fi
1259	}
1260
1261
1262	#
1263	# Check for the Xinerama library, needed by the Qt GUI
1264	#
1265	check_xinerama()
1266	{
1267	test_header Xinerama
1268	cat > $ODIR.tmp_src.cc << EOF
1269	#include <X11/Xlib.h>
1270	#include <X11/extensions/Xinerama.h>
1271	extern "C" int main(void)
1272	{
1273	Display *dpy;
1274	Bool flag;
1275	dpy = XOpenDisplay(NULL);
1276	if (dpy)
1277	{
1278	flag = XineramaIsActive(dpy);
1279	XCloseDisplay(dpy);
1280	}
1281	}
1282	EOF
1283	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1284	if test_compile "$LIBX11 $LIBXINERAMA $I_INCX11" Xinerama Xinerama; then
1285	log_success "found"
1286	fi
1287	}
1288
1289
1290	#
1291	# Check for OpenGL
1292	#
1293	check_opengl()
1294	{
1295	# On darwin this is a on/off decision only
1296	if [ "$OS" = "darwin" ]; then
1297	test_header "OpenGL support"
1298	echo "enabled"
1299	cnf_append "VBOX_WITH_CROGL" "1"
1300	else
1301	check_xmu
1302	check_mesa
1303	fi
1304	}
1305
1306
1307	#
1308	# Check for the Xmu library, needed by OpenGL
1309	#
1310	check_xmu()
1311	{
1312	test_header Xmu
1313	cat > $ODIR.tmp_src.cc << EOF
1314	#include <cstdio>
1315	#include <X11/Xatom.h>
1316	#include <X11/Xlib.h>
1317	#include <X11/Xutil.h>
1318	#include <X11/Xmu/StdCmap.h>
1319	extern "C" int main(void)
1320	{
1321	Display *dpy;
1322	int scrn_num;
1323	Screen *scrn;
1324
1325	dpy = XOpenDisplay(NULL);
1326	if (dpy)
1327	{
1328	scrn_num = DefaultScreen(dpy);
1329	scrn = ScreenOfDisplay(dpy, scrn_num);
1330	Status status = XmuLookupStandardColormap(dpy, RootWindowOfScreen(scrn), 0,
1331	24, XA_RGB_DEFAULT_MAP, False, True);
1332	printf("Status = %x\n", status);
1333	XCloseDisplay(dpy);
1334	}
1335	return 0;
1336	}
1337	EOF
1338	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1339	if test_compile "$LIBX11 $LIBXMU $I_INCX11" Xmu Xmu; then
1340	log_success "found"
1341	cnf_append "VBOX_XMU_LIBS" "`strip_l "$LIBXMU"`"
1342	fi
1343	}
1344
1345	#
1346	# Check for Mesa, needed by OpenGL
1347	#
1348	check_mesa()
1349	{
1350	test_header "Mesa / GLU"
1351	cat > $ODIR.tmp_src.cc << EOF
1352	#include <cstdio>
1353	#include <X11/Xlib.h>
1354	#include <GL/glx.h>
1355	#include <GL/glu.h>
1356	extern "C" int main(void)
1357	{
1358	Display *dpy;
1359	int major, minor;
1360
1361	dpy = XOpenDisplay(NULL);
1362	if (dpy)
1363	{
1364	if (glXQueryVersion(dpy, &major, &minor))
1365	{
1366	printf("found version %u.%u, OK.\n", major, minor);
1367	return 0;
1368	}
1369	XCloseDisplay(dpy);
1370	}
1371	printf("found (inactive), OK.\n");
1372	return 0;
1373	}
1374	EOF
1375	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1376	if test_compile "$LIBX11 $MESA $I_INCX11" Mesa Mesa; then
1377	[ $PASSIVE_MESA -eq 1 ] && unset DISPLAY
1378	test_execute
1379	fi
1380	}
1381
1382
1383	#
1384	# Check for the Qt4 library, needed by the VirtualBox frontend
1385	#
1386	# Currently not fatal.
1387	#
1388	check_qt4()
1389	{
1390	foundqt4=
1391	test_header Qt4
1392	if [ "$OS" = "darwin" ]; then
1393	# First check if there is the internal version of Qt. If yes nothing else
1394	# has to be done.
1395	QT_INTERNAL=`/bin/ls -rd1 $PWD/tools/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/qt/* 2> /dev/null`
1396	for t in $QT_INTERNAL; do
1397	if [ -f "$t/Frameworks/QtCoreVBox.framework/QtCoreVBox" ]; then
1398	cnf_append "VBOX_WITH_QT4_SUN" "1"
1399	log_success "use internal version"
1400	return
1401	fi
1402	done
1403	# Now try the user provided directory and some of the standard directories.
1404	QT_TRIES="$QT4DIR /System/Library /Library"
1405	for t in $QT_TRIES; do
1406	if [ -f "$t/Frameworks/QtCore.framework/QtCore" ]; then
1407	PATH_SDK_QT4="$t"
1408	break
1409	fi
1410	done
1411	# Add the necessary params for building the test application
1412	if [ -n "$PATH_SDK_QT4" ]; then
1413	foundqt4=1
1414	INCQT4=-I$PATH_SDK_QT4/Frameworks/QtCore.framework/Headers
1415	LIBQT4=-F$PATH_SDK_QT4/Frameworks
1416	FLGQT4="-framework QtCore"
1417	else
1418	log_failure "Qt4 framework not found (can be disabled using --disable-qt4)"
1419	fail
1420	fi
1421	else
1422	if [ $QT4DIR_PKGCONFIG -eq 1 ]; then
1423	# default is to use pkg-config
1424	if which_wrapper pkg-config > /dev/null; then
1425	# this braindead path is necessary for mdv2008.1
1426	qt4_ver=`\
1427	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1428	pkg-config QtCore --modversion 2>> $LOG`
1429	if [ $? -ne 0 ]; then
1430	log_failure "not found"
1431	fail
1432	else
1433	FLGQT4=`\
1434	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1435	pkg-config QtCore --cflags`
1436	INCQT4=`strip_I "$FLGQT4"`
1437	LIBQT4=`\
1438	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1439	PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \
1440	pkg-config QtCore --libs`
1441	foundqt4=1
1442	fi
1443	else
1444	log_failure "pkg-config not found"
1445	fail
1446	fi
1447	else
1448	# do it the old way (e.g. user has specified QT4DIR)
1449	cat > $ODIR.tmp_src.cc << EOF
1450	#include <cstdio>
1451	#include <QtGlobal>
1452	extern "C" int main(void)
1453	{
1454	printf("found version %s", QT_VERSION_STR);
1455	#if QT_VERSION >= 0x040400
1456	printf(", OK.\n");
1457	return 0;
1458	#else
1459	printf(", expected version 4.4.0 or higher\n");
1460	return 1;
1461	#endif
1462	}
1463	EOF
1464	for q in $QT4DIR; do
1465	INCQT4="$q/include $q/include/QtCore"
1466	FLGQT4="-DQT_SHARED"
1467	I_INCQT4=`prefix_I "$INCQT4"`
1468	LIBQT4="-L$q/lib -lQtCoreVBox"
1469	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1470	foundqt4=2
1471	break;
1472	fi
1473	LIBQT4="-L$q/lib -lQtCore"
1474	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1475	foundqt4=1
1476	break;
1477	fi
1478	done
1479	fi
1480	fi
1481	if [ -n "$foundqt4" ]; then
1482	cat > $ODIR.tmp_src.cc << EOF
1483	#include <cstdio>
1484	#include <QtGlobal>
1485	extern "C" int main(void)
1486	{
1487	printf("found version %s", QT_VERSION_STR);
1488	#if QT_VERSION >= 0x040400
1489	printf(", OK.\n");
1490	return 0;
1491	#else
1492	printf(", expected version 4.4.0 or higher\n");
1493	return 1;
1494	#endif
1495	}
1496	EOF
1497	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1498	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1499	if test_execute_path "`strip_L "$LIBQT4"`"; then
1500	if [ "$OS" = "darwin" ]; then
1501	# Successful build & run the test application so add the necessary
1502	# params to AutoConfig.kmk
1503	cnf_append "PATH_SDK_QT4_INC" "$PATH_SDK_QT4/Frameworks"
1504	cnf_append "PATH_SDK_QT4_LIB" "$PATH_SDK_QT4/Frameworks"
1505	cnf_append "PATH_SDK_QT4" "$PATH_SDK_QT4/Frameworks"
1506	# Check for the moc tool in the Qt directory found & some standard
1507	# directories.
1508	for q in $PATH_SDK_QT4 /usr /Developer/Tools/Qt; do
1509	if which_wrapper "$q/bin/moc" > /dev/null; then
1510	cnf_append "PATH_TOOL_QT4" "$q"
1511	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1512	fi
1513	done
1514	else
1515	# strip .../QtCore as we add components ourself
1516	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1517	# store only the first path, remove all other pathes
1518	# most likely pkg-config gave us -I/usr/include/qt4 -I/usr/include/qt4/QtCore
1519	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1520	cnf_append "VBOX_PATH_QT4_LIB" "`strip_L "$LIBQT4"`"
1521	cnf_append "SDK_QT4_LIBPATH" "`strip_L "$LIBQT4"`"
1522	cnf_append "PATH_SDK_QT4_INC" "$INCQT4"
1523	# this is not quite right since the qt libpath does not have to be first...
1524	cnf_append "PATH_SDK_QT4_LIB" '$'"(firstword `strip_L "$LIBQT4"`)"
1525	if [ "$foundqt4" = "2" ]; then
1526	cnf_append "VBOX_WITH_QT4_SUN" "1"
1527	fi
1528	test_header "Qt4 devtools"
1529	for q in $QT4DIR; do
1530	# first try it with a suffix, some platforms use that
1531	if which_wrapper "$q/bin/moc-qt4" > /dev/null; then
1532	moc_ver=`$q/bin/moc-qt4 -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1533	if [ $? -ne 0 ]; then
1534	log_failure "not found"
1535	fail
1536	else
1537	log_success "found version $moc_ver"
1538	cnf_append "VBOX_PATH_QT4" "$q"
1539	cnf_append "PATH_SDK_QT4" "$q"
1540	cnf_append "PATH_TOOL_QT4" "$q"
1541	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1542	cnf_append "TOOL_QT4_BIN_SUFF" "-qt4"
1543	return
1544	fi
1545	elif which_wrapper "$q/bin/moc" > /dev/null; then
1546	moc_ver=`$q/bin/moc -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1547	if [ $? -ne 0 ]; then
1548	log_failure "not found"
1549	fail
1550	else
1551	log_success "found version $moc_ver"
1552	cnf_append "VBOX_PATH_QT4" "$q"
1553	cnf_append "PATH_SDK_QT4" "$q"
1554	cnf_append "PATH_TOOL_QT4" "$q"
1555	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1556	return
1557	fi
1558	fi
1559	done
1560	fi
1561	fi
1562	else
1563	log_failure "not found"
1564	fail
1565	fi
1566	else
1567	log_failure "not found"
1568	fail
1569	fi
1570	}
1571
1572
1573	#
1574	# Check whether static libstdc++ is installed. This library is required
1575	# for the Linux guest additions.
1576	#
1577	check_staticlibstdcxx()
1578	{
1579	test_header "static stc++ library"
1580	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1581	cat > $ODIR.tmp_src.cc << EOF
1582	#include <string>
1583
1584	extern "C" int main(void)
1585	{
1586	std::string s = "test";
1587	return 0;
1588	}
1589	EOF
1590	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1591	log_success "found"
1592	fi
1593	}
1594
1595
1596	#
1597	# Check for Linux sources
1598	#
1599	check_linux()
1600	{
1601	test_header "Linux kernel sources"
1602	cat > $ODIR.tmp_src.c << EOF
1603	#include <linux/version.h>
1604	int printf(const char *format, ...);
1605	int main(void)
1606	{
1607	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1608	(LINUX_VERSION_CODE % 65536) / 256,
1609	LINUX_VERSION_CODE % 256);
1610	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1611	printf(", OK.\n");
1612	return 0;
1613	#else
1614	printf(", expected version 2.4.0 or higher\n");
1615	return 1;
1616	#endif
1617	}
1618	EOF
1619	echo "compiling the following source file:" >> $LOG
1620	cat $ODIR.tmp_src.c >> $LOG
1621	echo "using the following command line:" >> $LOG
1622	echo "$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1623	$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1624	if [ $? -ne 0 ]; then
1625	echo
1626	echo " Linux kernel headers not found at $LINUX"
1627	echo " Check the file $LOG for detailed error information."
1628	fail
1629	else
1630	if test_execute; then
1631	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1632	fi
1633	fi
1634	}
1635
1636
1637	#
1638	# Check for kchmviewer, needed to display the online help
1639	# (unused as we ship kchmviewer)
1640	#
1641	check_kchmviewer()
1642	{
1643	test_header kchmviewer
1644	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1645	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1646	if [ $? -ne 0 ]; then
1647	log_failure "not found"
1648	fail
1649	else
1650	log_success "found version $kchmviewer_ver"
1651	fi
1652	fi
1653	}
1654
1655
1656	#
1657	# Check for the kBuild tools, we don't support GNU make
1658	#
1659	check_kbuild()
1660	{
1661	test_header kBuild
1662	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1663	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1664	echo "PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1665	echo "export PATH_KBUILD" >> $ENV
1666	echo "PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1667	echo "export PATH_DEVTOOLS" >> $ENV
1668	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1669	echo "export PATH_KBUILD_BIN" >> $ENV
1670	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1671	if [ "$OS" = "solaris" ]; then
1672	# Because of sh being non-default shell in Solaris we need to export PATH again when
1673	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1674	echo "PATH=\"$ORGPATH\"" >> $ENV
1675	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1676	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1677	else
1678	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1679	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1680	fi
1681	echo "export PATH" >> $ENV
1682	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1683	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1684	elif [ "$OS.$BUILD_MACHINE" = "darwin.amd64" ]; then
1685	# Currently there are no amd64 kBuild bins. So use the x86 variant in any case.
1686	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.x86"
1687	echo "PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1688	echo "export PATH_KBUILD" >> $ENV
1689	echo "PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1690	echo "export PATH_DEVTOOLS" >> $ENV
1691	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.x86\"" >> $ENV
1692	echo "PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1693	echo "export PATH_KBUILD_BIN" >> $ENV
1694	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1695	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1696	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1697	echo "export PATH" >> $ENV
1698	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1699	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1700	elif check_avail "kmk" KBUILDDIR really; then
1701	# check for installed kBuild
1702	KBUILD_SED="`which_wrapper kmk_sed`"
1703	else
1704	fail
1705	fi
1706	log_success "found"
1707	}
1708
1709
1710	#
1711	# Check for compiler.h
1712	# Some Linux distributions include "compiler.h" in their libc linux
1713	# headers package, some don't. Most don't need it, building might (!)
1714	# not succeed on openSUSE without it.
1715	#
1716	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1717	#
1718	check_compiler_h()
1719	{
1720	test_header compiler.h
1721	if ! test -f "/usr/include/linux/compiler.h"; then
1722	log_success "compiler.h not found"
1723	else
1724	cnf_append "VBOX_WITH_LINUX_COMPILER_H" "1"
1725	log_success "compiler.h found"
1726	fi
1727	}
1728
1729	#
1730	# Check for libcap.
1731	# Required to pass CAP_NET_RAW to our binaries to allow to open SOCK_RAW
1732	# sockets for doing ICMP requests.
1733	#
1734	check_libcap()
1735	{
1736	test_header "libcap library"
1737	cat > $ODIR.tmp_src.cc << EOF
1738	#include <cstdio>
1739	#include <sys/types.h>
1740	#include <sys/capability.h>
1741
1742	extern "C" int main(void)
1743	{
1744	char buf[1024];
1745	cap_t caps = cap_get_proc();
1746	snprintf(buf, sizeof(buf), "Current caps are '%s'\n", cap_to_text(caps, NULL));
1747	return 0;
1748	}
1749	EOF
1750	if test_compile $LIBCAP libcap libcap; then
1751	if test_execute; then
1752	log_success "found"
1753	fi
1754	fi
1755	}
1756
1757	#
1758	# Check if we are able to build 32-bit applications (needed for the guest additions)
1759	#
1760	check_32bit()
1761	{
1762	test_header "32-bit support"
1763	cat > $ODIR.tmp_src.c << EOF
1764	#include <stdint.h>
1765	int main(void)
1766	{
1767	return 0;
1768	}
1769	EOF
1770	echo "compiling the following source file:" >> $LOG
1771	cat $ODIR.tmp_src.c >> $LOG
1772	echo "using the following command line:" >> $LOG
1773	echo "$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
1774	$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
1775	if [ $? -ne 0 ]; then
1776	echo
1777	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1778	echo " Check the file $LOG for detailed error information."
1779	fail
1780	fi
1781	log_success ""
1782	}
1783
1784
1785	#
1786	# Check for Python
1787	#
1788	check_python()
1789	{
1790	test_header "python support"
1791
1792	# On darwin this is a on/off decision only
1793	if [ "$OS" = "darwin" ]; then
1794	echo "enabled"
1795	cnf_append "VBOX_WITH_PYTHON" "1"
1796	return
1797	fi
1798
1799	cat > $ODIR.tmp_src.cc << EOF
1800	#include <cstdio>
1801	#include <Python.h>
1802	extern "C" int main(void)
1803	{
1804	Py_Initialize();
1805	printf("found version %s", PY_VERSION);
1806	#if PY_VERSION_HEX >= 0x02030000
1807	printf(", OK.\n");
1808	return 0;
1809	#else
1810	printf(", expected version 2.3 or higher\n");
1811	return 1;
1812	#endif
1813	}
1814	EOF
1815	found=
1816	# For Solaris we use libpython2.4 for compatibility with Solaris 10 and passing IPS pkg audit
1817	if [ "$OS" != "solaris" ]; then
1818	SUPPYTHONLIBS="python2.6 python2.5 python2.4 python2.3"
1819	else
1820	SUPPYTHONLIBS="python2.4"
1821	fi
1822	for p in $PYTHONDIR; do
1823	for d in $SUPPYTHONLIBS; do
1824	for b in lib64 lib/64 lib; do
1825	echo "compiling the following source file:" >> $LOG
1826	cat $ODIR.tmp_src.cc >> $LOG
1827	echo "using the following command line:" >> $LOG
1828	echo "$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
1829	$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
1830	if [ $? -eq 0 ]; then
1831	found=1
1832	break
1833	fi
1834	done
1835	if [ -n "$found" ]; then break; fi
1836	done
1837	if [ -n "$found" ]; then break; fi
1838	done
1839	if [ -n "$found" ]; then
1840	if test_execute; then
1841	cnf_append "VBOX_WITH_PYTHON" "1"
1842	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
1843	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
1844	else
1845	log_failure "not found"
1846	fail
1847	fi
1848	else
1849	log_failure "not found"
1850	fail
1851	fi
1852	}
1853
1854
1855	#
1856	# Setup wine
1857	#
1858	setup_wine()
1859	{
1860	test_header "Wine support"
1861	if ! which_wrapper wine > /dev/null; then
1862	echo " wine binary not found"
1863	fail
1864	fi
1865	if ! which_wrapper wineprefixcreate > /dev/null; then
1866	echo " wineprefixcreate not found"
1867	fail
1868	fi
1869	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
1870	echo "WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
1871	echo "export WINEPREFIX" >> $ENV
1872	rm -rf $WINEPREFIX
1873	mkdir -p $WINEPREFIX
1874	touch $WINEPREFIX/.no_prelaunch_window_flag
1875	if ! wineprefixcreate -q > /dev/null 2>&1; then
1876	echo " wineprefixcreate failed"
1877	fail
1878	fi
1879	tmp=.tmp.wine.reg
1880	rm -f $tmp
1881	echo 'REGEDIT4' > $tmp
1882	echo '' >> $tmp
1883	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
1884	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
1885	echo '' >> $tmp
1886	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
1887	echo '"itss"="native"' >> $tmp
1888	echo '' >> $tmp
1889	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
1890	echo '"itss"="native"' >> $tmp
1891	echo '' >> $tmp
1892	if ! wine regedit $tmp > /dev/null 2>&1; then
1893	rm -f $tmp
1894	echo " failed to load registry changes (path)."
1895	fail
1896	fi
1897	rm -f $tmp
1898	log_success "found"
1899	}
1900
1901	#
1902	# Check for gSOAP.
1903	#
1904	check_gsoap()
1905	{
1906	test_header "GSOAP compiler"
1907	if [ -z "$GSOAP" ]; then
1908	GSOAP="/usr"
1909	fi
1910	if which_wrapper "$GSOAP/bin/soapcpp2" > /dev/null; then
1911	if which_wrapper "$GSOAP/bin/wsdl2h" > /dev/null; then
1912	if [ -f "$GSOAP/include/stdsoap2.h" ]; then
1913	# TODO: Check for libgsoap++.a/so
1914
1915	if [ -z "$GSOAP_IMPORT" ]; then
1916	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
1917	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
1918	GSOAP_IMPORT="$GSOAP/include/gsoap"
1919	fi
1920	fi
1921	if [ -f "$GSOAP_IMPORT/stlvector.h" ]; then
1922	cnf_append "VBOX_GSOAP_INSTALLED" "1"
1923	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
1924	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
1925	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
1926	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
1927	else
1928	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
1929	fi
1930	cnf_append "VBOX_GSOAP_CXX_LIBS" "libgsoap++"
1931	log_success "found"
1932	else
1933	log_failure "stlvector.h not found -- disabling webservice"
1934	cnf_append "VBOX_WITH_WEBSERVICES" ""
1935	fi
1936	else
1937	log_failure "stdsoap2.h not found -- disabling webservice"
1938	cnf_append "VBOX_WITH_WEBSERVICES" ""
1939	fi
1940	else
1941	log_failure "wsdl2h not found -- disabling webservice"
1942	cnf_append "VBOX_WITH_WEBSERVICES" ""
1943	fi
1944	else
1945	log_failure "soapcpp2 not found -- disabling webservice"
1946	cnf_append "VBOX_WITH_WEBSERVICES" ""
1947	fi
1948	}
1949
1950
1951	#
1952	# Determines the Darwin version.
1953	# @todo This should really check the Xcode/SDK version.
1954	#
1955	check_darwinversion()
1956	{
1957	test_header "Darwin version"
1958	darwin_ver=`uname -r`
1959	case "$darwin_ver" in
1960	10\.*)
1961	darwin_ver="10.6"
1962	sdk=/Developer/SDKs/MacOSX10.5.sdk
1963	CXX_FLAGS="-mmacosx-version-min=10.5 -isysroot $sdk -Wl,-syslibroot,$sdk"
1964	# test "$CC" = "gcc" && CC="gcc-4.0"
1965	# test "$CXX" = "g++" && CXX="g++-4.0"
1966	cnf_append "VBOX_MACOS_10_5_WORKAROUND" "1"
1967	;;
1968	9\.*)
1969	darwin_ver="10.5"
1970	sdk=/Developer/SDKs/MacOSX10.5.sdk
1971	CXX_FLAGS="-mmacosx-version-min=10.5 -isysroot $sdk -Wl,-syslibroot,$sdk"
1972	# test "$CC" = "gcc" && CC="gcc-4.0"
1973	# test "$CXX" = "g++" && CXX="g++-4.0"
1974	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
1975	cnf_append "VBOX_MACOS_10_5_WORKAROUND" "1"
1976	;;
1977	8\.*)
1978	darwin_ver="10.4"
1979	sdk=/Developer/SDKs/MacOSX10.4u.sdk
1980	CXX_FLAGS="-mmacosx-version-min=10.4 -isysroot $sdk -Wl,-syslibroot,$sdk"
1981	# test "$CC" = "gcc" && CC="gcc-4.0"
1982	# test "$CXX" = "g++" && CXX="g++-4.0"
1983	cnf_append "VBOX_WITH_COCOA_QT" ""
1984	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
1985	;;
1986	*)
1987	echo " failed to determine Darwin version. (uname -r: $darwin_ver)"
1988	fail
1989	darwin_ver="unknown"
1990	;;
1991	esac
1992	log_success "found version $darwin_ver (SDK: $sdk)"
1993	}
1994
1995
1996	#
1997	# Checks that i386-elf-gcc-3.4.6, i386-elf-gcc-3.4.3, i386-elf-gcc-3.4 or i386-elf-gcc
1998	# is around to prevent confusion when the build fails in src/recompiler.
1999	# Note. Keep the which order in sync with the $(which ) in src/recompiler/Makefile.kmk.
2000	#
2001	check_i386elfgcc()
2002	{
2003	test_header "i386-elf-gcc"
2004	i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.6`
2005	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.3`
2006	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4`
2007	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc`
2008	if test -z "$i386_elf_gcc"; then
2009	echo " failed to find i386-elf-gcc"
2010	fail
2011	fi
2012	log_success "found $i386_elf_gcc"
2013	}
2014
2015
2016	#
2017	# Show help
2018	#
2019	show_help()
2020	{
2021	cat << EOF
2022	Usage: ./configure [OPTIONS]...
2023
2024	Configuration:
2025	-h, --help display this help and exit
2026	--nofatal don't abort on errors
2027	EOF
2028	[ $WITH_XPCOM -eq 1 ] && echo " --disable-xpcom disable XPCOM and related stuff"
2029	[ $WITH_PYTHON -eq 1 ] && echo " --disable-python disable python bindings"
2030	[ $WITH_VMMRAW -eq 1 ] && echo " --disable-vmmraw disable VMM raw mode (VT-x/AMD-V mandatory!)"
2031	[ $WITH_SDL_TTF -eq 1 ] && echo " --disable-sdl-ttf disable SDL_ttf detection"
2032	[ $WITH_ALSA -eq 1 ] && echo " --disable-alsa disable the ALSA sound backend"
2033	[ $WITH_PULSE -eq 1 ] && echo " --disable-pulse disable the PulseAudio backend"
2034	[ $WITH_DBUS -eq 1 ] && echo " --disable-dbus don't use DBus and hal for hardware detection"
2035	[ $WITH_KMODS -eq 1 ] && echo " --disable-kmods don't build Linux kernel modules (host and guest)"
2036	[ $WITH_OPENGL -eq 1 ] && echo " --disable-opengl disable OpenGL support"
2037	[ $WITH_GSOAP -eq 0 ] && echo " --enable-webservice enable the webservice stuff"
2038	cat << EOF
2039	--disable-hardening don't be strict about /dev/vboxdrv access
2040	--build-libxml2 build libxml2 from sources
2041	--build-libxslt build libxslt from sources
2042	--build-libssl build openssl from sources (PUEL only)
2043	--build-libcurl build libcurl from sources (PUEL only)
2044	EOF
2045	[ "$OS" != "darwin" ] && echo " --setup-wine setup a Wine directory and register the hhc hack"
2046	cat << EOF
2047
2048	Paths:
2049	--with-gcc=PATH location of the gcc compiler [$CC]
2050	--with-g++=PATH location of the g++ compiler [$CXX]
2051	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
2052	--with-iasl=PATH location of the iasl compiler [$IASL]
2053	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
2054	EOF
2055	[ "$OS" = "linux" ] && echo " --with-linux=DIR Linux kernel source directory [$LINUX]"
2056	[ $WITH_QT4 -eq 1 ] && echo " --with-qt-dir=DIR directory for Qt4 headers/libraries [pkgconfig]"
2057	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-dir=PATH directory for gSOAP compiler/headers/libraries"
2058	[ $WITH_GSOAP -eq 1 ] && echo " (soapcpp2 and wsdl2h, soapstd2.h, libgsoap++.a/so)"
2059	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-import=PATH directory for gSOAP import files (stlvector.h)"
2060	cat << EOF
2061	--with-openssl-dir=DIR directory for OpenSSL headers/libraries
2062	--out-path=PATH the folder to which configuration and build output
2063	should go
2064
2065	Build type:
2066	-d, --build-debug build with debugging symbols and assertions
2067	--build-profile build with profiling support
2068	--build-headless build headless (without any GUI frontend)
2069	EOF
2070	exit 0
2071	}
2072
2073
2074	#
2075	# The body.
2076	#
2077
2078	# test if we are OSE
2079	if [ $OSE -eq 1 -a -r "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB/USBProxyDevice.cpp" ]; then
2080	OSE=0
2081	# Set this as a reminder to print a log message once we know the path of the
2082	# log file
2083	NOT_OSE=1
2084	fi
2085
2086	# Change OS specific defaults; must be before all other stuff
2087	if [ "$OS" = "darwin" ]; then
2088	WITH_SDL=0
2089	WITH_SDL_TTF=0
2090	WITH_X11=0
2091	WITH_ALSA=0
2092	WITH_PULSE=0
2093	WITH_DBUS=0
2094	WITH_KMODS=0
2095	BUILD_LIBXSLT=1
2096	BUILD_LIBXML2=1
2097	[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2098	[ $OSE -eq 1 ] \|\| BUILD_LIBSSL=1
2099	fi
2100
2101
2102	# scan command line options
2103	for option in $*; do
2104	case "$option" in
2105	--help\|-help\|-h)
2106	show_help
2107	;;
2108	--nofatal)
2109	nofatal=1
2110	;;
2111	--env-only)
2112	ENV_ONLY=1
2113	;;
2114	--with-gcc=*)
2115	CC=`echo $option \| cut -d'=' -f2`
2116	;;
2117	--with-g++=*)
2118	CXX=`echo $option \| cut -d'=' -f2`
2119	;;
2120	--with-kbuild=*)
2121	KBUILDDIR=`echo $option \| cut -d'=' -f2`
2122	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
2123	echo "Error: KBUILDDIR contains invalid characters!"
2124	exit 1
2125	fi
2126	;;
2127	--with-qt-dir=\|--with-qt4-dir=)
2128	QT4DIR=`echo $option \| cut -d'=' -f2`
2129	QT4DIR_PKGCONFIG=0
2130	;;
2131	--with-openssl-dir=*)
2132	OPENSSLDIR=`echo $option \| cut -d'=' -f2`
2133	INCCRYPTO="-I${OPENSSLDIR}/include"
2134	LIBCRYPTO="${OPENSSLDIR}/lib/libcrypto.a"
2135	;;
2136	--with-gsoap-dir=*)
2137	GSOAP=`echo $option \| cut -d'=' -f2`
2138	;;
2139	--with-gsoap-import=*)
2140	GSOAP_IMPORT=`echo $option \| cut -d'=' -f2`
2141	;;
2142	--with-iasl=*)
2143	IASL=`echo $option \| cut -d'=' -f2`
2144	;;
2145	--with-linux=*)
2146	LINUX=`echo $option \| cut -d'=' -f2`
2147	;;
2148	--with-mkisofs=*)
2149	MKISOFS=`echo $option \| cut -d'=' -f2`
2150	;;
2151	--target-arch=*)
2152	TARGET_MACHINE=`echo $option \| cut -d'=' -f2`
2153	;;
2154	--disable-xpcom)
2155	[ $WITH_XPCOM -eq 1 ] && WITH_XPCOM=0
2156	;;
2157	--disable-python)
2158	[ $WITH_PYTHON -eq 1 ] && WITH_PYTHON=0
2159	;;
2160	--disable-vmmraw)
2161	[ $WITH_VMMRAW -eq 1 ] && WITH_VMMRAW=0
2162	;;
2163	--disable-sdl-ttf)
2164	[ $WITH_SDL_TTF -eq 1 ] && WITH_SDL_TTF=0
2165	;;
2166	--disable-qt)
2167	[ $WITH_QT4 -eq 1 ] && WITH_QT4=0
2168	;;
2169	--disable-qt4)
2170	[ $WITH_QT4 -eq 1 ] && WITH_QT4=0
2171	;;
2172	--passive-mesa)
2173	PASSIVE_MESA=1
2174	;;
2175	--disable-alsa)
2176	[ $WITH_ALSA -eq 1 ] && WITH_ALSA=0
2177	;;
2178	--disable-pulse)
2179	[ $WITH_PULSE -eq 1 ] && WITH_PULSE=0
2180	;;
2181	--enable-pulse)
2182	WITH_PULSE=2
2183	;;
2184	--disable-dbus)
2185	[ $WITH_DBUS -eq 1 ] && WITH_DBUS=0
2186	;;
2187	--disable-kmods)
2188	[ $WITH_KMODS -eq 1 ] && WITH_KMODS=0
2189	;;
2190	--disable-opengl)
2191	[ $WITH_OPENGL -eq 1 ] && WITH_OPENGL=0
2192	;;
2193	--enable-webservice)
2194	[ $WITH_GSOAP -eq 0 ] && WITH_GSOAP=1
2195	;;
2196	--disable-hardening)
2197	WITH_HARDENING=0
2198	;;
2199	--enable-hardening)
2200	WITH_HARDENING=2
2201	;;
2202	--build-debug\|-d)
2203	BUILD_TYPE=debug
2204	;;
2205	--build-profile)
2206	BUILD_TYPE=profile
2207	;;
2208	--build-libxml2)
2209	BUILD_LIBXML2=1
2210	;;
2211	--build-libxslt)
2212	BUILD_LIBXSLT=1
2213	;;
2214	--build-libssl)
2215	BUILD_LIBSSL=1
2216	;;
2217	--build-libcurl)
2218	BUILD_LIBCURL=1
2219	;;
2220	--build-headless)
2221	HEADLESS=1
2222	WITH_SDL=0
2223	WITH_SDL_TTF=0
2224	WITH_X11=0
2225	WITH_OPENGL=0
2226	WITH_QT4=0
2227	;;
2228	--ose)
2229	OSE=2
2230	;;
2231	--odir=*)
2232	ODIR="`echo $option \| cut -d'=' -f2`/"
2233	ODIR_OVERRIDE=1
2234	;;
2235	--out-path=*)
2236	out_path="`echo $option \| cut -d'=' -f2`/"
2237	if [ -d $out_path ]; then
2238	saved_path="`pwd`"
2239	cd $out_path
2240	OUT_PATH="`pwd`"
2241	cd $saved_path
2242	OUT_PATH_OVERRIDE=1
2243	if [ $ODIR_OVERRIDE -eq 0 ]; then
2244	# This variable has not yet been overridden. That can still happen.
2245	ODIR=$OUT_PATH/
2246	fi
2247	else
2248	echo "Error: invalid folder \"$out_path\" in option \"$option\""
2249	exit 1
2250	fi
2251	;;
2252	--setup-wine)
2253	[ "$OS" != "darwin" ] && SETUP_WINE=1
2254	;;
2255	*)
2256	echo
2257	echo "Unrecognized option \"$option\""
2258	echo
2259	show_help
2260	;;
2261	esac
2262	done
2263
2264	LOG="$ODIR$LOG"
2265	ENV="$ODIR$ENV"
2266	CNF="$ODIR$CNF"
2267
2268	# Print log warning about OSE if necessary
2269	if [ -n "$NOT_OSE" ]; then
2270	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
2271	echo >> $LOG
2272	fi
2273
2274	# initialize output files
2275	cat > $LOG << EOF
2276	# Log file generated by
2277	#
2278	# '$0 $*'
2279	#
2280
2281	EOF
2282	cat > $CNF << EOF
2283	# -- Makefile --
2284	#
2285	# automatically generated by
2286	#
2287	# '$0 $*'
2288	#
2289	# It will be completely overwritten if configure is executed again.
2290	#
2291
2292	EOF
2293	cat > $ENV << EOF
2294	#!/bin/bash
2295	#
2296	# automatically generated by
2297	#
2298	# '$0 $*'
2299	#
2300	# It will be completely overwritten if configure is executed again.
2301	# Make sure you source this file once before you start to build VBox.
2302	#
2303
2304	EOF
2305
2306	if [ "$BUILD_TYPE" = "debug" ]; then
2307	echo "Creating DEBUG build!" >> $LOG
2308	elif [ "$BUILD_TYPE" = "profile" ]; then
2309	echo "Creating PROFILE build!" >> $LOG
2310	fi
2311
2312	# first determine our environment
2313	check_environment
2314	check_kbuild
2315
2316	[ -n "$ENV_ONLY" ] && exit 0
2317
2318	# append the tools directory to the default search path
2319	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
2320	export PATH
2321
2322	# if we will be writing to a different out directory then set this up now
2323	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2324	echo "AUTOCFG=$OUT_PATH/AutoConfig.kmk" >> $ENV
2325	echo "export AUTOCFG" >> $ENV
2326	echo "LOCALCFG=$OUT_PATH/LocalConfig.kmk" >> $ENV
2327	echo "export LOCALCFG" >> $ENV
2328	echo "PATH_OUT_BASE=$OUT_PATH" >> $ENV
2329	echo "export PATH_OUT_BASE" >> $ENV
2330	fi
2331
2332	# some things are not available in for OSE
2333	if [ $OSE -ge 1 ]; then
2334	cnf_append "VBOX_OSE" "1"
2335	cnf_append "VBOX_WITH_TESTSUITE" ""
2336	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
2337
2338	if [ "$OS" = "linux" ]; then
2339	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
2340	else
2341	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
2342	fi
2343	echo >> $CNF
2344	fi
2345
2346	# headless
2347	if [ -n "$HEADLESS" ]; then
2348	cnf_append "VBOX_HEADLESS" "1"
2349	fi
2350
2351	# emit disable directives corresponding to any --disable-xxx options.
2352	[ $WITH_OPENGL -eq 0 ] && cnf_append "VBOX_WITH_CROGL" ""
2353	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2354	[ $WITH_QT4 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2355	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2356	[ $WITH_PYTHON -eq 0 ] && cnf_append "VBOX_WITH_PYTHON" ""
2357	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2358	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2359	[ $WITH_VMMRAW -eq 0 ] && cnf_append "VBOX_WITH_RAW_MODE" ""
2360
2361	# Darwin-specific
2362	if [ "$OS" = "darwin" ]; then
2363	check_darwinversion
2364	fi
2365	# the tools
2366	check_gcc
2367	[ "$OS" != "darwin" ] && check_as86
2368	[ "$OS" != "darwin" ] && check_bcc
2369	[ "$OS" != "darwin" ] && check_iasl
2370	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
2371	# [ "$OS" != "darwin" ] && check_yasm
2372	[ "$OS" != "darwin" ] && check_xsltproc
2373	[ $OSE -eq 0 -a "$OS" != "darwin" ] && check_mkisofs
2374
2375	# the libraries
2376	[ "$OS" != "darwin" ] && check_pthread
2377	check_libxml2
2378	[ $WITH_XPCOM -eq 1 ] && check_libxslt
2379	[ $WITH_LIBIDL -eq 1 ] && check_libidl
2380	check_ssl
2381	check_curl
2382	[ "$OS" != "darwin" ] && check_z
2383	[ "$OS" != "darwin" -a "$OS" != "freebsd" ] && check_png
2384	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
2385	[ $WITH_SDL -eq 1 ] && check_sdl
2386	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
2387	[ $WITH_X11 -eq 1 ] && check_x
2388	# TODO check for xcomposite-dev (X11/extensions/Xcomposite.h, additions only)
2389	# TODO check for libxdamange-dev (X11/extensions/Xdamage.h, additions only)
2390	[ $WITH_X11 -eq 1 ] && check_xcursor
2391	[ $WITH_X11 -eq 1 ] && check_xinerama
2392	[ $WITH_OPENGL -eq 1 ] && check_opengl
2393	[ $WITH_QT4 -eq 1 ] && check_qt4
2394	[ $WITH_PYTHON -eq 1 ] && check_python
2395
2396	# PulseAudio
2397	if [ "$OS" = "linux" -o "$OS" = "freebsd" ]; then
2398	if [ $WITH_PULSE -eq 1 ]; then
2399	check_pulse
2400	elif [ $WITH_PULSE -eq 0 ]; then
2401	cnf_append "VBOX_WITH_PULSE" ""
2402	fi
2403	fi
2404
2405	# Linux-specific
2406	if [ "$OS" = "linux" ]; then
2407	# don't check for the static libstdc++ in the PUEL version as we build the
2408	# additions at a dedicated box
2409	[ $OSE -ge 1 ] && check_staticlibstdcxx
2410	if [ $WITH_KMODS -eq 1 ]; then
2411	check_linux
2412	else
2413	cnf_append "VBOX_LINUX_SRC" ""
2414	cnf_append "VBOX_WITH_VBOXDRV" ""
2415	cnf_append "VBOX_WITH_ADDITION_DRIVERS" ""
2416	fi
2417	if [ $WITH_ALSA -eq 1 ]; then
2418	check_alsa
2419	else
2420	cnf_append "VBOX_WITH_ALSA" ""
2421	fi
2422	if [ $WITH_DBUS -eq 0 ]; then
2423	cnf_append "VBOX_WITH_DBUS" ""
2424	fi
2425	check_libcap
2426	check_compiler_h
2427	[ "$BUILD_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 1 ] && check_32bit
2428	fi
2429
2430	[ -n "$SETUP_WINE" ] && setup_wine
2431
2432	if [ $OSE -ge 1 ]; then
2433	if [ $WITH_GSOAP -eq 1 ]; then
2434	check_gsoap
2435	else
2436	cnf_append "VBOX_WITH_WEBSERVICES" ""
2437	fi
2438	fi
2439
2440	# success!
2441	echo
2442	echo "Successfully generated '$CNF' and '$ENV'."
2443	echo "Source '$ENV' once before you start to build VBox:"
2444	echo ""
2445	echo " source $ENV"
2446	echo " kmk"
2447	echo ""
2448	if [ "$OS" = "linux" ]; then
2449	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2450	vbox_out_path=$OUT_PATH
2451	else
2452	vbox_out_path=./out
2453	fi
2454	echo "To compile the kernel modules, do:"
2455	echo ""
2456	echo " cd $vbox_out_path/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
2457	echo " make"
2458	echo ""
2459	fi
2460	if [ $WITH_HARDENING -gt 0 ]; then
2461	echo ""
2462	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2463	echo " Hardening is enabled which means that the VBox binaries will not run from"
2464	echo " the binary directory. The binaries have to be installed suid root and some"
2465	echo " more prerequisites have to be fulfilled which is normally done by installing"
2466	echo " the final package. For development, the hardening feature can be disabled"
2467	echo " by specifying the --disable-hardening parameter. Please never disable that"
2468	echo " feature for the final distribution!"
2469	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2470	echo ""
2471	else
2472	echo ""
2473	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2474	echo " Hardening is disabled. Please do NOT build packages for distribution with"
2475	echo " disabled hardening!"
2476	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2477	echo ""
2478	fi
2479	echo "Enjoy!"
2480	cleanup

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source: vbox/trunk/configure@ 27476

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