configure@ 16199

Last change on this file since 16199 was 16174, checked in by vboxsync, 16 years ago
renamed VirtualBox4 to VirtualBox
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 51.1 KB

Line
1	#!/bin/sh
2	# The purpose of this script is to check for all external tools, headers, and
3	# libraries VBox OSE depends on.
4
5	#
6	# Copyright (C) 2006-2007 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=$PATH
25
26	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
27	which_wrapper()
28	{
29	if [ -z "$have_ancient_which" ]; then
30	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
31	have_ancient_which="yes"
32	else
33	have_ancient_which="no"
34	fi
35	fi
36	if [ "$have_ancient_which" = "yes" ]; then
37	retval=`which $* 2>/dev/null`
38	echo "$retval"
39	test -n "$retval" -a -x "$retval"
40	unset retval
41	else
42	which $* 2> /dev/null
43	fi
44	}
45
46
47	#
48	# Defaults
49	#
50	OSE=1
51	ODIR="`pwd`/"
52	SETUP_WINE=
53	TARGET_MACHINE=""
54	TARGET_CPU=""
55	WITH_XPCOM=1
56	WITH_PYTHON=1
57	WITH_LIBIDL=1
58	WITH_GSOAP=0
59	WITH_QT4=1
60	WITH_SDL=1
61	WITH_SDL_TTF=1
62	WITH_X11=1
63	WITH_ALSA=1
64	WITH_PULSE=1
65	WITH_DBUS=1
66	WITH_KMODS=1
67	WITH_HARDENING=1
68	CC="gcc"
69	CC32=""
70	CC64=""
71	CXX="g++"
72	CXX32=""
73	CXX64=""
74	BCC="bcc"
75	YASM="yasm"
76	IASL="iasl"
77	AS86="as86"
78	XSLTPROC="xsltproc"
79	GENISOIMAGE="genisoimage"
80	MKISOFS="mkisofs"
81	BUILD_LIBXML2=
82	BUILD_LIBXSLT=
83	LIBCRYPTO="-lcrypto"
84	LIBPTHREAD="-lpthread"
85	LIBCAP="-lcap"
86	GSOAP=""
87	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
88	INCX11="/usr/local/include"
89	LIBXCURSOR="-lXcursor"
90	INCZ=""
91	LIBZ="-lz"
92	INCPNG=""
93	LIBPNG="-lpng"
94	PKGCONFIG="`which_wrapper pkg-config`"
95	PYTHONDIR="/usr /usr/local"
96	QT4DIR="/usr/lib/qt4 /usr/share/qt4 /usr/lib64/qt4 /usr"
97	QT4DIR_PKGCONFIG=1
98	QT4UIC3DIR="/usr/bin"
99	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
100	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
101	if [ -d "/lib/modules/`uname -r`/build" ]; then
102	LINUX="/lib/modules/`uname -r`/build"
103	else
104	LINUX="/usr/src/linux"
105	fi
106	KCHMVIEWER="kchmviewer"
107	LOG="configure.log"
108	CNF="AutoConfig.kmk"
109	ENV="env.sh"
110	BUILD_TYPE="release"
111	# the restricting tool is ar (mri mode).
112	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
113
114	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
115	echo "Error: VBox base path contains invalid characters!"
116	exit 1
117	fi
118
119	# darwin /bin/sh has a builtin echo that doesn't grok -n. gotta love it.
120	if [ "`uname`" = "Darwin" ]; then
121	ECHO_N="/bin/echo -n"
122	else
123	ECHO_N="echo -n"
124	fi
125
126
127	cleanup()
128	{
129	rm -f .tmp_src.cc .tmp_src.c .tmp_out .test_execute.log
130	}
131
132	fail()
133	{
134	if [ -z "$nofatal" -o "x$1" != "x" ]; then
135	cleanup
136	rm -f $ENV
137	exit 1
138	fi
139	}
140
141	log()
142	{
143	echo "$1"
144	echo "$1" >> $LOG
145	}
146
147	log_success()
148	{
149	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
150	echo "OK."
151	echo "$1" >> $LOG
152	echo >> $LOG
153	echo >> $LOG
154	}
155
156	log_failure()
157	{
158	echo
159	echo " ** $1!"
160	echo "** $1!" >> $LOG
161	echo >> $LOG
162	}
163
164	cnf_append()
165	{
166	printf "%-30s := %s\n" "$1" "$2" >> $CNF
167	}
168
169	strip_l()
170	{
171	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
172	}
173
174	strip_L()
175	{
176	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
177	}
178
179	strip_I()
180	{
181	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
182	}
183
184	prefix_I()
185	{
186	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
187	}
188
189	check_avail()
190	{
191	if [ -z "$1" ]; then
192	log_failure "$2 is empty"
193	fail $3
194	return 1
195	elif which_wrapper $1 > /dev/null; then
196	return 0
197	else
198	log_failure "$1 (variable $2) not found"
199	fail $3
200	return 1
201	fi
202	}
203
204
205	# Prepare a test
206	test_header()
207	{
208	echo "*** Checking $1 ***" >> $LOG
209	$ECHO_N "Checking for $1: "
210	}
211
212
213	# Compile a test
214	test_compile()
215	{
216	echo "compiling the following source file:" >> $LOG
217	cat .tmp_src.cc >> $LOG
218	echo "using the following command line:" >> $LOG
219	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc \"$1\"" >> $LOG
220	$CXX -O -Wall -o .tmp_out .tmp_src.cc $1 >> $LOG 2>&1
221	if [ $? -ne 0 ]; then
222	if [ -z "$4" ]; then
223	echo
224	echo " $2 not found at $1 or $3 headers not found"
225	echo " Check the file $LOG for detailed error information."
226	fail
227	else
228	echo "not found."
229	echo >> $LOG
230	echo >> $LOG
231	fi
232	return 1
233	fi
234	return 0
235	}
236
237
238	# Execute a compiled test binary
239	test_execute()
240	{
241	echo "executing the binary" >> $LOG
242	./.tmp_out > .test_execute.log
243	rc=$?
244	cat .test_execute.log \| tee -a $LOG
245	if [ $rc -ne 0 ]; then
246	fail $1
247	return 1
248	fi
249	echo >> $LOG
250	echo >> $LOG
251	return 0
252	}
253
254
255	# Execute a compiled test binary
256	test_execute_path()
257	{
258	echo "executing the binary (LD_LIBRARY_PATH=$1)" >> $LOG
259	LD_LIBRARY_PATH=$1 ./.tmp_out > .test_execute.log
260	rc=$?
261	cat .test_execute.log \| tee -a $LOG
262	if [ $rc -ne 0 ]; then
263	fail
264	return 1
265	fi
266	echo >> $LOG
267	echo >> $LOG
268	return 0
269	}
270
271
272	#
273	# Check for OS, MACHINE, CPU
274	#
275	check_environment()
276	{
277	test_header environment
278	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
279	case "$OS" in
280	linux)
281	;;
282	darwin)
283	;;
284	freebsd)
285	;;
286	sunos)
287	OS='solaris'
288	;;
289	*)
290	log_failure "Cannot determine OS"
291	exit 1
292	;;
293	esac
294	BUILD_CPU=`uname -m`
295	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
296	case "$BUILD_CPU" in
297	i[3456789]86\|x86\|i86pc)
298	BUILD_MACHINE='x86'
299	LIB='lib'
300	;;
301	x86_64\|amd64)
302	BUILD_MACHINE='amd64'
303	BUILD_CPU='k8'
304	if [ "$OS" != "solaris" ]; then
305	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
306	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
307	LIB='lib64'
308	else
309	# Solaris doesn't seem to subscribe to fhs, libs are usually in
310	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
311	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
312	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
313	# have to make sure the /bin/amd64 dirs are searched before the /bin
314	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
315	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
316	echo "old PATH: $PATH" >> $LOG
317	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
318	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
319	export PATH
320	echo "new PATH: $PATH" >> $LOG
321	LIB='lib/64'
322	fi
323	;;
324	*)
325	log_failure "Cannot determine system"
326	exit 1
327	;;
328	esac
329	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
330	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
331	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
332	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
333
334	echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
335	echo "export BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
336	echo "export BUILD_TARGET=\"$OS\"" >> $ENV
337	echo "export BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
338	echo "export BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
339	echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
340	}
341
342	#
343	# Check for gcc with version >= 3.2.
344	# We depend on a working gcc, if we fail terminate in every case.
345	#
346	check_gcc()
347	{
348	test_header gcc
349	if check_avail "$CC" CC really; then
350	cc_ver=`$CC -dumpversion` 2>/dev/null
351	if [ $? -ne 0 ]; then
352	log_failure "cannot execute '$CC -dumpversion'"
353	fail really
354	fi
355	if check_avail "$CXX" CXX really; then
356	cxx_ver=`$CXX -dumpversion` 2>/dev/null
357	if [ $? -ne 0 ]; then
358	log_failure "cannot execute '$CXX -dumpversion'"
359	fail really
360	fi
361	cc_maj=`echo $cc_ver\|cut -d. -f1`
362	cc_min=`echo $cc_ver\|cut -d. -f2`
363	if [ "x$cc_ver" != "x$cxx_ver" ]; then
364	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
365	fail really
366	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "OS" = "darwin" ]; then
367	log_success "found version $cc_ver"
368	# gcc-4.0 is allowed for Darwin only
369	elif [ $cc_maj -lt 3 \
370	-o $ $cc_maj -eq 3 -a $cc_min -lt 2 $ \
371	-o $ $cc_maj -eq 4 -a $cc_min -lt 1 -a "$OS" != "darwin" $ \
372	-o $ $cc_maj -eq 4 -a $cc_min -gt 3 $ \
373	-o $cc_maj -gt 4 ]; then
374	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with 0<x<4"
375	fail really
376	else
377	log_success "found version $cc_ver"
378	fi
379	if [ "$BUILD_MACHINE" = "amd64" ]; then
380	[ -z "$CC32" ] && CC32="$CC -m32"
381	[ -z "$CXX32" ] && CXX32="$CXX -m32"
382	else
383	[ -z "$CC32" ] && CC32="$CC"
384	[ -z "$CXX32" ] && CXX32="$CXX"
385	fi
386	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
387	[ -z "$CC64" ] && CC64="$CC -m64"
388	[ -z "$CXX64" ] && CXX64="$CXX -m64"
389	fi
390	if [ "$CC" != "gcc" ]; then
391	cnf_append "TOOL_GCC3_CC" "$CC"
392	cnf_append "TOOL_GCC3_AS" "$CC"
393	cnf_append "TOOL_GCC3_LD" "$CC"
394	cnf_append "TOOL_GXX3_CC" "$CC"
395	cnf_append "TOOL_GXX3_AS" "$CC"
396	fi
397	if [ "$CXX" != "g++" ]; then
398	cnf_append "TOOL_GCC3_CXX" "$CXX"
399	cnf_append "TOOL_GXX3_CXX" "$CXX"
400	cnf_append "TOOL_GXX3_LD" "$CXX"
401	fi
402	if [ "$CC32" != "gcc -m32" ]; then
403	cnf_append "TOOL_GCC32_CC" "$CC32"
404	cnf_append "TOOL_GCC32_AS" "$CC32"
405	cnf_append "TOOL_GCC32_LD" "$CC32"
406	cnf_append "TOOL_GXX32_CC" "$CC32"
407	cnf_append "TOOL_GXX32_AS" "$CC32"
408	fi
409	if [ "$CXX32" != "g++ -m32" ]; then
410	cnf_append "TOOL_GCC32_CXX" "$CXX32"
411	cnf_append "TOOL_GXX32_CXX" "$CXX32"
412	cnf_append "TOOL_GXX32_LD" "$CXX32"
413	fi
414	# this isn't not necessary, there is not such tool.
415	if [ -n "$CC64" ]; then
416	cnf_append "TOOL_GCC64_CC" "$CC64"
417	cnf_append "TOOL_GCC64_AS" "$CC64"
418	cnf_append "TOOL_GCC64_LD" "$CC64"
419	cnf_append "TOOL_GXX64_CC" "$CC64"
420	cnf_append "TOOL_GXX64_AS" "$CC64"
421	fi
422	if [ -n "$CXX64" ]; then
423	cnf_append "TOOL_GCC64_CXX" "$CXX64"
424	cnf_append "TOOL_GXX64_CXX" "$CXX64"
425	cnf_append "TOOL_GXX64_LD" "$CXX64"
426	fi
427	# Solaris sports a 32-bit gcc/g++.
428	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
429	[ "$CC" = "gcc" ] && CC="gcc -m64"
430	[ "$CXX" = "g++" ] && CXX="g++ -m64"
431	fi
432	fi
433	fi
434	}
435
436
437	#
438	# Check for the bcc compiler, needed for compiling the BIOS
439	#
440	check_bcc()
441	{
442	test_header bcc
443	if check_avail "$BCC" BCC; then
444	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version $.*$+\1+'`
445	if [ $? -ne 0 ]; then
446	log_failure "not found"
447	fail
448	else
449	echo "compiling the following source file:" >> $LOG
450	cat > .tmp_src.c << EOF
451	int foo(a)
452	int a;
453	{
454	return 0;
455	}
456	EOF
457	cat .tmp_src.c >> $LOG
458	bcc_path=`which_wrapper $BCC`
459	bcc_dir="`dirname $bcc_path`/"
460	echo "using the following command line:" >> $LOG
461	echo "$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c" >> $LOG
462	$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c >> $LOG 2>&1
463	if [ $? -ne 0 ]; then
464	log_failure "not found"
465	fail
466	else
467	log_success "found version $bcc_ver"
468	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
469	fi
470	unset bcc_path
471	unset bcc_dir
472	fi
473	fi
474	}
475
476
477	#
478	# Check for the as86 assembler, needed for compiling the BIOS
479	#
480	check_as86()
481	{
482	test_header as86
483	if check_avail "$AS86" AS86; then
484	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: $.*$+\1+'`
485	if [ $? -ne 0 ]; then
486	log_failure "not found"
487	fail
488	else
489	log_success "found version $as86_ver"
490	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
491	fi
492	fi
493	}
494
495
496	#
497	# Check for yasm, needed to compile assembler files
498	#
499	check_yasm()
500	{
501	test_header yasm
502	if check_avail "$YASM" YASM; then
503	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
504	if [ $? -ne 0 ]; then
505	log_failure "not found"
506	fail
507	else
508	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
509	yasm_min=`echo $yasm_ver\|cut -d. -f2`
510	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
511	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
512	if [ $yasm_ver_mul -lt 501 ]; then
513	log_failure "found version $yasm_ver, expected at least 0.5.1"
514	fail
515	else
516	log_success "found version $yasm_ver"
517	fi
518	fi
519	fi
520	}
521
522
523	#
524	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
525	#
526	check_iasl()
527	{
528	test_header iasl
529	if check_avail "$IASL" IASL; then
530	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version $[0-9]$.*+\1+'`
531	if [ $? -ne 0 ]; then
532	log_failure "not found"
533	fail
534	else
535	log_success "found version $iasl_ver"
536	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
537	fi
538	fi
539	}
540
541
542	#
543	# Check for xsltproc, needed by Main
544	#
545	check_xsltproc()
546	{
547	test_header xslt
548	if check_avail "$XSLTPROC" XSLTPROC; then
549	xsltproc_ver=`$XSLTPROC --version`
550	if [ $? -ne 0 ]; then
551	log_failure "not found"
552	fail
553	else
554	log_success "found"
555	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
556	fi
557	fi
558	}
559
560
561	#
562	# Check for mkisofs, needed to build the CDROM image containing the additions
563	#
564	check_mkisofs()
565	{
566	test_header mkisofs
567	if which_wrapper $GENISOIMAGE > /dev/null; then
568	mkisofs_ver=`$GENISOIMAGE --version`
569	if [ $? -ne 0 ]; then
570	log_failure "not found"
571	fail
572	else
573	log_success "found $mkisofs_ver"
574	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
575	fi
576	elif check_avail "$MKISOFS" MKISOFS; then
577	mkisofs_ver=`$MKISOFS --version`
578	if [ $? -ne 0 ]; then
579	log_failure "not found"
580	fail
581	else
582	log_success "found $mkisofs_ver"
583	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
584	fi
585	fi
586	}
587
588
589	#
590	# Check for libxml2, needed by VBoxSettings
591	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
592	#
593	check_libxml2()
594	{
595	if [ -z "$BUILD_LIBXML2" ]; then
596	test_header libxml2
597	if which_wrapper pkg-config > /dev/null; then
598	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
599	if [ $? -ne 0 ]; then
600	log_failure "not found"
601	fail
602	else
603	FLGXML2=`pkg-config libxml-2.0 --cflags`
604	INCXML2=`strip_I "$FLGXML2"`
605	LIBXML2=`pkg-config libxml-2.0 --libs`
606	cat > .tmp_src.cc << EOF
607	#include <cstdio>
608	#include <libxml/xmlversion.h>
609	extern "C" int main(void)
610	{
611	printf("found version %s", LIBXML_DOTTED_VERSION);
612	#if LIBXML_VERSION >= 20626
613	printf(", OK.\n");
614	return 0;
615	#else
616	printf(", expected version 2.6.26 or higher\n");
617	return 1;
618	#endif
619	}
620	EOF
621	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
622	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
623	if test_execute; then
624	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
625	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
626	fi
627	fi
628	fi
629	elif which_wrapper xml2-config; then
630	libxml2_ver=`xml2-config --version`
631	if [ $? -ne 0 ]; then
632	log_failure "not found"
633	fail
634	else
635	log_success "found version $libxml2_ver"
636	FLGXML2=`xml2-config --cflags`
637	INCXML2=`strip_I "$FLGXML2"`
638	LIBXML2=`xml2-config --libs`
639	cat > .tmp_src.cc << EOF
640	#include <cstdio>
641	#include <libxml/xmlversion.h>
642	extern "C" int main(void)
643	{
644	printf("found version %s", LIBXML_DOTTED_VERSION);
645	#if LIBXML_VERSION >= 20626
646	printf(", OK.\n");
647	return 0;
648	#else
649	printf(", expected version 2.6.26 or higher\n");
650	return 1;
651	#endif
652	}
653	EOF
654	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
655	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
656	if test_execute; then
657	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
658	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
659	fi
660	fi
661	fi
662	else
663	log_failure "neither pkg-config nor xml2-config found"
664	fail
665	fi
666	fi
667	}
668
669
670	#
671	# Check for libxslt, needed by VBoxSettings. For now we depend on 1.1.17.
672	# This library is available on Ubuntu Edgy which fulfils the minimal libxml2
673	# requirement (2.6.26).
674	#
675	check_libxslt()
676	{
677	if [ -z "$BUILD_LIBXSLT" ]; then
678	test_header libxslt
679	if which_wrapper pkg-config > /dev/null; then
680	libxslt_ver=`pkg-config libxslt --modversion 2>> $LOG`
681	if [ $? -ne 0 ]; then
682	log_failure "not found"
683	fail
684	else
685	FLGXSLT=`pkg-config libxslt --cflags`
686	INCXSLT=`strip_I "$FLGXSLT"`
687	LIBXSLT=`pkg-config libxslt --libs`
688	cat > .tmp_src.cc << EOF
689	#include <cstdio>
690	#include <libxslt/xsltconfig.h>
691	extern "C" int main(void)
692	{
693	printf("found version %s", LIBXSLT_DOTTED_VERSION);
694	#if LIBXSLT_VERSION >= 10117
695	printf(", OK.\n");
696	return 0;
697	#else
698	printf(", expected version 1.1.17 or higher\n");
699	return 1;
700	#endif
701	}
702	EOF
703	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
704	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
705	if test_execute; then
706	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
707	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
708	fi
709	fi
710	fi
711	elif which_wrapper xslt-config; then
712	libxslt_ver=`xslt-config --version`
713	if [ $? -ne 0 ]; then
714	log_failure "not found"
715	fail
716	else
717	log_success "found version $libxslt_ver"
718	FLGXSLT=`xslt-config --cflags`
719	INCXSLT=`strip_I "$FLGXSLT"`
720	LIBXSLT=`xslt-config --libs`
721	cat > .tmp_src.cc << EOF
722	#include <cstdio>
723	#include <libxslt/xsltconfig.h>
724	extern "C" int main(void)
725	{
726	printf("found version %s", LIBXSLT_DOTTED_VERSION);
727	#if LIBXSLT_VERSION >= 10117
728	printf(", OK.\n");
729	return 0;
730	#else
731	printf(", expected version 1.1.17 or higher\n");
732	return 1;
733	#endif
734	}
735	EOF
736	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
737	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
738	if test_execute; then
739	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
740	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
741	fi
742	fi
743	fi
744	else
745	log_failure "neither pkg-config nor xslt-config found"
746	fail
747	fi
748	fi
749	}
750
751
752	#
753	# Check for libIDL, needed by xpcom
754	#
755	check_libidl()
756	{
757	test_header libIDL
758
759	if which_wrapper libIDL-config-2 > /dev/null; then
760	libidl_ver=`libIDL-config-2 --version`
761	if [ $? -ne 0 ]; then
762	log_failure "not found"
763	fail
764	else
765	log_success "found version $libidl_ver"
766	cnf_append "VBOX_LIBIDL_CONFIG" \
767	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
768	fi
769	elif check_avail "libIDL-config" libIDL-config; then
770	libidl_ver=`libIDL-config --version`
771	if [ $? -ne 0 ]; then
772	log_failure "not found"
773	fail
774	else
775	log_success "found version $libidl_ver"
776	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
777	fi
778	fi
779	}
780
781
782	#
783	# Check for openssl, needed for RDP
784	#
785	check_ssl()
786	{
787	test_header ssl
788	cat > .tmp_src.cc << EOF
789	#include <cstdio>
790	#include <openssl/opensslv.h>
791	extern "C" int main(void)
792	{
793	printf("found version %s", OPENSSL_VERSION_TEXT);
794	#if OPENSSL_VERSION_NUMBER >= 0x0090700
795	printf(", OK.\n");
796	return 0;
797	#else
798	printf(", expected version 0.9.7 or higher\n");
799	return 1;
800	#endif
801	}
802	EOF
803	if test_compile $LIBCRYPTO libcrypto openssl; then
804	if test_execute nofatal; then
805	cnf_append "SDK_VBOX_OPENSSL_INCS" ""
806	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
807	fi
808	fi
809	}
810
811
812	#
813	# Check for pthread, needed by VBoxSVC, frontends, ...
814	#
815	check_pthread()
816	{
817	test_header pthread
818	cat > .tmp_src.cc << EOF
819	#include <cstdio>
820	#include <pthread.h>
821	extern "C" int main(void)
822	{
823	pthread_mutex_t mutex;
824	if (pthread_mutex_init(&mutex, NULL)) {
825	printf("pthread_mutex_init() failed\n");
826	return 1;
827	}
828	if (pthread_mutex_lock(&mutex)) {
829	printf("pthread_mutex_lock() failed\n");
830	return 1;
831	}
832	if (pthread_mutex_unlock(&mutex)) {
833	printf("pthread_mutex_unlock() failed\n");
834	return 1;
835	}
836	printf("found, OK.\n");
837	}
838	EOF
839	if test_compile $LIBPTHREAD pthread pthread; then
840	if test_execute; then
841	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
842	fi
843	fi
844	}
845
846
847	#
848	# Check for zlib, needed by VBoxSVC, Runtime, ...
849	#
850	check_z()
851	{
852	test_header zlib
853	cat > .tmp_src.cc << EOF
854	#include <cstdio>
855	#include <zlib.h>
856	extern "C" int main(void)
857	{
858	printf("found version %s", ZLIB_VERSION);
859	#if ZLIB_VERNUM >= 0x1210
860	printf(", OK.\n");
861	return 0;
862	#else
863	printf(", expected version 1.2.1 or higher\n");
864	return 1;
865	#endif
866	}
867	EOF
868	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
869	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
870	if test_execute; then
871	cnf_append "SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
872	cnf_append "SDK_VBOX_ZLIB_INCS" "$INCZ"
873	fi
874	fi
875	}
876
877
878	#
879	# Check for libpng, needed by kchmviewer
880	#
881	check_png()
882	{
883	test_header libpng
884	cat > .tmp_src.cc << EOF
885	#include <cstdio>
886	#include <png.h>
887	extern "C" int main(void)
888	{
889	printf("found version %s", PNG_LIBPNG_VER_STRING);
890	#if PNG_LIBPNG_VER >= 10205
891	printf(", OK.\n");
892	return 0;
893	#else
894	printf(", expected version 1.2.5 or higher\n");
895	return 1;
896	#endif
897	}
898	EOF
899	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
900	# if test_compile "$LIBPNG $I_INCPNG" libpng libpng nofatal; then
901	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
902	# if test_execute nofatal; then
903	if test_execute; then
904	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
905	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
906	fi
907	fi
908	}
909
910
911	#
912	# Check for pam, needed by VRDPAuth
913	# Version 79 was introduced in 9/2005, do we support older versions?
914	# Debian/sarge uses 76
915	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
916	#
917	check_pam()
918	{
919	test_header pam
920	cat > .tmp_src.cc << EOF
921	#include <cstdio>
922	#include <security/pam_appl.h>
923	extern "C" int main(void)
924	{
925	printf("found version %d", __LIBPAM_VERSION);
926	if (__LIBPAM_VERSION >= 76)
927	{
928	printf(", OK.\n");
929	return 0;
930	}
931	else
932	{
933	printf(", expected version 76 or higher\n");
934	return 1;
935	}
936	}
937	EOF
938	if test_compile "-lpam" pam pam nofatal; then
939	if test_execute nofatal; then
940	return 0;
941	fi
942	fi
943	test_header linux_pam
944	cat > .tmp_src.cc << EOF
945	#include <cstdio>
946	#include <security/pam_appl.h>
947	extern "C" int main(void)
948	{
949	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
950	if (__LINUX_PAM__ >= 1)
951	{
952	printf(", OK.\n");
953	return 0;
954	}
955	else
956	{
957	printf(", expected version 1.0 or higher\n");
958	return 1;
959	}
960	}
961	EOF
962	if test_compile "-lpam" pam pam; then
963	test_execute
964	fi
965	}
966
967
968	#
969	# Check for the SDL library, needed by VBoxSDL and VirtualBox
970	# We depend at least on version 1.2.7
971	#
972	check_sdl()
973	{
974	test_header SDL
975	if [ "$OS" = "darwin" ]; then
976	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
977	PATH_SDK_LIBSDL="/System/Library/Frameworks/SDL.framework"
978	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
979	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
980	fi
981	if [ -n "$PATH_SDK_LIBSDL" ]; then
982	foundsdl=1
983	INCSDL="$PATH_SDK_LIBSDL/Headers"
984	FLDSDL="-framework SDL"
985	else
986	log_failure "SDL framework not found"
987	fail
988	fi
989	else
990	if which_wrapper sdl-config > /dev/null; then
991	FLGSDL=`sdl-config --cflags`
992	INCSDL=`strip_I "$FLGSDL"`
993	LIBSDL=`sdl-config --libs`
994	LIBSDLMAIN="-lSDLmain"
995	FLDSDL=
996	foundsdl=1
997	fi
998	fi
999	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1000	if [ -n "$foundsdl" ]; then
1001	cat > .tmp_src.cc << EOF
1002	#include <cstdio>
1003	#include <SDL.h>
1004	#include <SDL_main.h>
1005	#undef main
1006	extern "C" int main(int argc, char** argv)
1007	{
1008	printf("found version %d.%d.%d",
1009	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1010	#if SDL_VERSION_ATLEAST(1,2,7)
1011	printf(", OK.\n");
1012	return 0;
1013	#else
1014	printf(", expected version 1.2.7 or higher\n");
1015	return 1;
1016	#endif
1017	}
1018	EOF
1019	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1020	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1021	if test_execute; then
1022	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1023	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1024	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1025	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1026	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1027	fi
1028	fi
1029	else
1030	log_failure "not found"
1031	fail
1032	fi
1033	}
1034
1035
1036	#
1037	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1038	#
1039	check_sdl_ttf()
1040	{
1041	test_header SDL_ttf
1042	cat > .tmp_src.cc << EOF
1043	#include <cstdio>
1044	#include <SDL_ttf.h>
1045	#ifndef SDL_TTF_MAJOR_VERSION
1046	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1047	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1048	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1049	#endif
1050	extern "C" int main(void)
1051	{
1052	printf("found version %d.%d.%d",
1053	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1054	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1055	printf(", OK.\n");
1056	return 0;
1057	#else
1058	printf(", expected version 2.0.6 or higher\n");
1059	return 1;
1060	#endif
1061	}
1062	EOF
1063	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1064	if ! test_execute nofatal; then
1065	cnf_append "VBOX_WITH_SECURELABEL" ""
1066	fi
1067	else
1068	cnf_append "VBOX_WITH_SECURELABEL" ""
1069	fi
1070	}
1071
1072
1073	#
1074	# Check for libasound, needed by the ALSA audio backend
1075	#
1076	check_alsa()
1077	{
1078	test_header ALSA
1079	cat > .tmp_src.cc << EOF
1080	#include <cstdio>
1081	#include <alsa/asoundlib.h>
1082	extern "C" int main(void)
1083	{
1084	printf("found version %d.%d.%d",
1085	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1086	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
1087	printf(", OK.\n");
1088	return 0;
1089	#else
1090	printf(", expected version 1.0.6 or higher\n");
1091	return 1;
1092	#endif
1093	}
1094	EOF
1095	if test_compile "-lasound" asound asound; then
1096	test_execute
1097	fi
1098	}
1099
1100
1101	#
1102	# Check for PulseAudio
1103	#
1104	check_pulse()
1105	{
1106	test_header "PulseAudio"
1107	cat > .tmp_src.cc << EOF
1108	#include <cstdio>
1109	#include <pulse/version.h>
1110	extern "C" int main(void)
1111	{
1112	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1113	#if PA_API_VERSION >= 9
1114	printf(", OK.\n");
1115	return 0;
1116	#else
1117	printf(", expected version 0.9.0 (API version 9) or higher\n");
1118	return 1;
1119	#endif
1120	}
1121	EOF
1122	if test_compile "-lpulse" pulse pulse; then
1123	test_execute
1124	fi
1125	}
1126
1127
1128	#
1129	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
1130	#
1131	check_xcursor()
1132	{
1133	test_header Xcursor
1134	cat > .tmp_src.cc << EOF
1135	#include <cstdio>
1136	#include <X11/Xlib.h>
1137	#include <X11/Xcursor/Xcursor.h>
1138	extern "C" int main(void)
1139	{
1140	XcursorImage *cursor = XcursorImageCreate (10, 10);
1141	XcursorImageDestroy(cursor);
1142	return 0;
1143	}
1144	EOF
1145	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1146	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1147	log_success "found"
1148	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1149	fi
1150	}
1151
1152
1153	#
1154	# Check for the X libraries (Xext, X11)
1155	#
1156	check_x()
1157	{
1158	test_header "X libraries"
1159	cat > .tmp_src.cc << EOF
1160	#include <cstdio>
1161	#include <X11/Xlib.h>
1162	extern "C" int main(void)
1163	{
1164	Display *dpy;
1165	int scrn_num;
1166	Screen *scrn;
1167	Window win;
1168
1169	dpy = XOpenDisplay(NULL);
1170	scrn_num = DefaultScreen(dpy);
1171	scrn = ScreenOfDisplay(dpy, scrn_num);
1172	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1173	0, 16, InputOutput, CopyFromParent, 0, NULL);
1174	XDestroyWindow(dpy, win);
1175	}
1176	EOF
1177	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1178	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1179	log_success "found"
1180	fi
1181	}
1182
1183
1184	#
1185	# Check for the Qt4 library, needed by the VirtualBox frontend
1186	#
1187	# Currently not fatal.
1188	#
1189	check_qt4()
1190	{
1191	foundqt4=
1192	test_header Qt4
1193	if [ "$OS" = "darwin" ]; then
1194	if [ -f "/System/Library/Frameworks/QtCore.framework/QtCore" ]; then
1195	PATH_SDK_QT4="/System/Library/Framework/QtCore.framework"
1196	elif [ -f "/Library/Frameworks/QtCore.framework/QtCore" ]; then
1197	PATH_SDK_QT4="/Library/Frameworks/QtCore.framework"
1198	fi
1199	if [ -n "$PATH_SDK_QT4" ]; then
1200	foundqt4=1
1201	INCQT4="$PATH_SDK_QT4/Headers"
1202	LIBQT4=
1203	FLGQT4="-framework QtCore"
1204	else
1205	log_failure "Qt4 framework not found (can be disabled using --disable-qt4)"
1206	fail
1207	fi
1208	else
1209	if [ $QT4DIR_PKGCONFIG -eq 1 ]; then
1210	# default is to use pkg-config
1211	if which_wrapper pkg-config > /dev/null; then
1212	# this braindead path is necessary for mdv2008.1
1213	qt4_ver=`\
1214	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1215	pkg-config QtCore --modversion 2>> $LOG`
1216	if [ $? -ne 0 ]; then
1217	log_failure "not found"
1218	fail
1219	else
1220	FLGQT4=`\
1221	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1222	pkg-config QtCore --cflags`
1223	INCQT4=`strip_I "$FLGQT4"`
1224	LIBQT4=`\
1225	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1226	PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \
1227	pkg-config QtCore --libs`
1228	foundqt4=1
1229	fi
1230	else
1231	log_failure "pkg-config not found"
1232	fail
1233	fi
1234	else
1235	# do it the old way (e.g. user has specified QT4DIR)
1236	cat > .tmp_src.cc << EOF
1237	#include <cstdio>
1238	#include <QtGlobal>
1239	extern "C" int main(void)
1240	{
1241	printf("found version %s", QT_VERSION_STR);
1242	#if QT_VERSION >= 0x040300
1243	printf(", OK.\n");
1244	return 0;
1245	#else
1246	printf(", expected version 4.3.0 or higher\n");
1247	return 1;
1248	#endif
1249	}
1250	EOF
1251	for q in $QT4DIR; do
1252	INCQT4="$q/include $q/include/QtCore"
1253	FLGQT4="-DQT_SHARED"
1254	I_INCQT4=`prefix_I "$INCQT4"`
1255	LIBQT4="-L$q/lib -lVBoxQtCore"
1256	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1257	foundqt4=2
1258	break;
1259	fi
1260	LIBQT4="-L$q/lib -lQtCore"
1261	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1262	foundqt4=1
1263	break;
1264	fi
1265	done
1266	fi
1267	fi
1268	if [ -n "$foundqt4" ]; then
1269	cat > .tmp_src.cc << EOF
1270	#include <cstdio>
1271	#include <QtGlobal>
1272	extern "C" int main(void)
1273	{
1274	printf("found version %s", QT_VERSION_STR);
1275	#if QT_VERSION >= 0x040300
1276	printf(", OK.\n");
1277	return 0;
1278	#else
1279	printf(", expected version 4.3.0 or higher\n");
1280	return 1;
1281	#endif
1282	}
1283	EOF
1284	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1285	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1286	if test_execute_path "`strip_L "$LIBQT4"`"; then
1287	if [ "$OS" != "darwin" ]; then
1288	# strip .../QtCore as we add components ourself
1289	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1290	# store only the first path, remove all other pathes
1291	# most likely pkg-config gave us -I/usr/include/qt4 -I/usr/include/qt4/QtCore
1292	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1293	cnf_append "VBOX_PATH_QT4_LIB" "`strip_L "$LIBQT4"`"
1294	cnf_append "SDK_QT4_LIBPATH" "`strip_L "$LIBQT4"`"
1295	cnf_append "PATH_SDK_QT4_INC" "$INCQT4"
1296	# this is not quite right since the qt libpath does not have to be first...
1297	cnf_append "PATH_SDK_QT4_LIB" '$'"(firstword `strip_L "$LIBQT4"`)"
1298	if [ "$foundqt4" = "2" ]; then
1299	cnf_append "VBOX_WITH_QT4_SUN" "1"
1300	fi
1301	test_header "Qt4 devtools"
1302	for q in $QT4DIR; do
1303	if which_wrapper "$q/bin/moc" > /dev/null; then
1304	moc_ver=`$q/bin/moc -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1305	if [ $? -ne 0 ]; then
1306	log_failure "not found"
1307	fail
1308	else
1309	log_success "found version $moc_ver"
1310	cnf_append "VBOX_PATH_QT4" "$q"
1311	cnf_append "PATH_SDK_QT4" "$q"
1312	cnf_append "PATH_TOOL_QT4" "$q"
1313	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1314	return
1315	fi
1316	fi
1317	done
1318	fi
1319	fi
1320	else
1321	log_failure "not found"
1322	fail
1323	fi
1324	else
1325	log_failure "not found"
1326	fail
1327	fi
1328	}
1329
1330
1331	#
1332	# Check whether static libstdc++ is installed
1333	#
1334	check_staticlibstdcxx()
1335	{
1336	test_header "static stc++ library"
1337	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1338	cat > .tmp_src.cc << EOF
1339	#include <string>
1340
1341	extern "C" int main(void)
1342	{
1343	std::string s = "test";
1344	return 0;
1345	}
1346	EOF
1347	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1348	log_success "found"
1349	fi
1350	}
1351
1352
1353	#
1354	# Check for Linux sources
1355	#
1356	check_linux()
1357	{
1358	test_header "Linux kernel sources"
1359	cat > .tmp_src.c << EOF
1360	#include <linux/version.h>
1361	int printf(const char *format, ...);
1362	int main(void)
1363	{
1364	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1365	(LINUX_VERSION_CODE % 65536) / 256,
1366	LINUX_VERSION_CODE % 256);
1367	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1368	printf(", OK.\n");
1369	return 0;
1370	#else
1371	printf(", expected version 2.4.0 or higher\n");
1372	return 1;
1373	#endif
1374	}
1375	EOF
1376	echo "compiling the following source file:" >> $LOG
1377	cat .tmp_src.c >> $LOG
1378	echo "using the following command line:" >> $LOG
1379	echo "$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1380	$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1381	if [ $? -ne 0 ]; then
1382	echo
1383	echo " Linux kernel headers not found at $LINUX"
1384	echo " Check the file $LOG for detailed error information."
1385	fail
1386	else
1387	if test_execute; then
1388	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1389	fi
1390	fi
1391	}
1392
1393
1394	#
1395	# Check for kchmviewer, needed to display the online help
1396	# (unused as we ship kchmviewer)
1397	#
1398	check_kchmviewer()
1399	{
1400	test_header kchmviewer
1401	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1402	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1403	if [ $? -ne 0 ]; then
1404	log_failure "not found"
1405	fail
1406	else
1407	log_success "found version $kchmviewer_ver"
1408	fi
1409	fi
1410	}
1411
1412
1413	#
1414	# Check for the kBuild tools, we don't support GNU make
1415	#
1416	check_kbuild()
1417	{
1418	test_header kBuild
1419	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1420	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1421	echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1422	echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1423	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1424	echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1425	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1426	if [ "$OS" = "solaris" ]; then
1427	# Because of sh being non-default shell in Solaris we need to export PATH again when
1428	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1429	echo "PATH=\"$ORGPATH\"" >> $ENV
1430	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1431	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1432	else
1433	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1434	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1435	fi
1436	echo "export PATH" >> $ENV
1437	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1438	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1439	elif check_avail "kmk" KBUILDDIR really; then
1440	# check for installed kBuild
1441	KBUILD_SED="`which_wrapper kmk_sed`"
1442	else
1443	fail
1444	fi
1445	log_success "found"
1446	}
1447
1448
1449	#
1450	# Check for compiler.h
1451	# Some Linux distributions include "compiler.h" in their libc linux
1452	# headers package, some don't. Most don't need it, building might (!)
1453	# not succeed on openSUSE without it.
1454	#
1455	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1456	#
1457	check_compiler_h()
1458	{
1459	test_header compiler.h
1460	if ! test -f "/usr/include/linux/compiler.h"; then
1461	cnf_append "VBOX_WITHOUT_LINUX_COMPILER_H" "1"
1462	log_success "compiler.h not found"
1463	else
1464	log_success "compiler.h found"
1465	fi
1466	}
1467
1468	#
1469	# Check for libcap.
1470	# Required to pass CAP_NET_RAW to our binaries to allow to open SOCK_RAW
1471	# sockets for doing ICMP requests.
1472	#
1473	check_libcap()
1474	{
1475	test_header "libcap library"
1476	cat > .tmp_src.cc << EOF
1477	#include <cstdio>
1478	#include <sys/capability.h>
1479
1480	extern "C" int main(void)
1481	{
1482	char buf[1024];
1483	cap_t caps = cap_get_proc();
1484	snprintf(buf, sizeof(buf), "Current caps are '%s'\n", cap_to_text(caps, NULL));
1485	return 0;
1486	}
1487	EOF
1488	if test_compile $LIBCAP libcap libcap; then
1489	if test_execute; then
1490	log_success "found"
1491	fi
1492	fi
1493	}
1494
1495	#
1496	# Check if we are able to build 32-bit applications (needed for the guest additions)
1497	#
1498	check_32bit()
1499	{
1500	test_header "32-bit support"
1501	cat > .tmp_src.c << EOF
1502	#include <stdint.h>
1503	int main(void)
1504	{
1505	return 0;
1506	}
1507	EOF
1508	echo "compiling the following source file:" >> $LOG
1509	cat .tmp_src.c >> $LOG
1510	echo "using the following command line:" >> $LOG
1511	echo "$CC -m32 -O -Wall -o .tmp_out .tmp_src.c" >> $LOG
1512	$CC -m32 -O -Wall -o .tmp_out .tmp_src.c >> $LOG 2>&1
1513	if [ $? -ne 0 ]; then
1514	echo
1515	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1516	echo " Check the file $LOG for detailed error information."
1517	fail
1518	fi
1519	log_success ""
1520	}
1521
1522
1523	#
1524	# Check for Python
1525	#
1526	check_python()
1527	{
1528	test_header "python support"
1529	cat > .tmp_src.cc << EOF
1530	#include <cstdio>
1531	#include <Python.h>
1532	extern "C" int main(void)
1533	{
1534	Py_Initialize();
1535	printf("found version %s", PY_VERSION);
1536	#if PY_VERSION_HEX >= 0x02030000
1537	printf(", OK.\n");
1538	return 0;
1539	#else
1540	printf(", expected version 2.3 or higher\n");
1541	return 1;
1542	#endif
1543	}
1544	EOF
1545	found=
1546	for p in $PYTHONDIR; do
1547	for d in python2.6 python2.5 python2.4 python2.3; do
1548	for b in lib64 lib/64 lib; do
1549	echo "compiling the following source file:" >> $LOG
1550	cat .tmp_src.cc >> $LOG
1551	echo "using the following command line:" >> $LOG
1552	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
1553	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
1554	if [ $? -eq 0 ]; then
1555	found=1
1556	break
1557	fi
1558	done
1559	if [ -n "$found" ]; then break; fi
1560	done
1561	if [ -n "$found" ]; then break; fi
1562	done
1563	if [ -n "$found" ]; then
1564	if test_execute; then
1565	cnf_append "VBOX_WITH_PYTHON" "1"
1566	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
1567	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
1568	else
1569	log_failure "not found"
1570	fail
1571	fi
1572	else
1573	log_failure "not found"
1574	fail
1575	fi
1576	}
1577
1578
1579	#
1580	# Setup wine
1581	#
1582	setup_wine()
1583	{
1584	test_header "Wine support"
1585	if ! which_wrapper wine > /dev/null; then
1586	echo " wine binary not found"
1587	fail
1588	fi
1589	if ! which_wrapper wineprefixcreate > /dev/null; then
1590	echo " wineprefixcreate not found"
1591	fail
1592	fi
1593	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
1594	echo "export WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
1595	rm -rf $WINEPREFIX
1596	mkdir -p $WINEPREFIX
1597	touch $WINEPREFIX/.no_prelaunch_window_flag
1598	if ! wineprefixcreate -q > /dev/null 2>&1; then
1599	echo " wineprefixcreate failed"
1600	fail
1601	fi
1602	tmp=.tmp.wine.reg
1603	rm -f $tmp
1604	echo 'REGEDIT4' > $tmp
1605	echo '' >> $tmp
1606	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
1607	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
1608	echo '' >> $tmp
1609	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
1610	echo '"itss"="native"' >> $tmp
1611	echo '' >> $tmp
1612	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
1613	echo '"itss"="native"' >> $tmp
1614	echo '' >> $tmp
1615	if ! wine regedit $tmp > /dev/null 2>&1; then
1616	rm -f $tmp
1617	echo " failed to load registry changes (path)."
1618	fail
1619	fi
1620	rm -f $tmp
1621	log_success "found"
1622	}
1623
1624	#
1625	#
1626	#
1627	check_gsoap()
1628	{
1629	test_header "GSOAP compiler"
1630	if [ -z "$GSOAP" ]; then
1631	GSOAP="/usr/bin"
1632	fi
1633	if which_wrapper "$GSOAP/soapcpp2" > /dev/null; then
1634	if which_wrapper "$GSOAP/wsdl2h" > /dev/null; then
1635	cnf_append "VBOX_GSOAP_INSTALLED" "1"
1636	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
1637	log_success "found"
1638	else
1639	log_failure "wsdl2h not found -- disabling webservice"
1640	cnf_append "VBOX_WITH_WEBSERVICES" ""
1641	fi
1642	else
1643	log_failure "soapcpp2 not found -- disabling webservice"
1644	cnf_append "VBOX_WITH_WEBSERVICES" ""
1645	fi
1646	}
1647
1648
1649	#
1650	# Determines the Darwin version.
1651	# @todo This should really check the Xcode/SDK version.
1652	#
1653	check_darwinversion()
1654	{
1655	test_header "Darwin version"
1656	darwin_ver=`uname -r`
1657	case "$darwin_ver" in
1658	9\.*)
1659	darwin_ver="10.5"
1660	#cnf_append "VBOX_TARGET_MAC_OS_X_VERSION_10_5" "1"
1661	;;
1662	8\.*)
1663	darwin_ver="10.4"
1664	;;
1665	*)
1666	echo " failed to determin darwin version. (uname -r: $darwin_ver)"
1667	fail
1668	darwin_ver="unknown"
1669	;;
1670	esac
1671	log_success "found version $darwin_ver"
1672	}
1673
1674
1675	#
1676	# Checks that i386-elf-gcc-3.4.6, i386-elf-gcc-3.4.3, i386-elf-gcc-3.4 or i386-elf-gcc
1677	# is around to prevent confusion when the build fails in src/recompiler.
1678	# Note. Keep the which order in sync with the $(which ) in src/recompiler/Makefile.kmk.
1679	#
1680	check_i386elfgcc()
1681	{
1682	test_header "i386-elf-gcc"
1683	i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.6`
1684	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.3`
1685	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4`
1686	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc`
1687	if test -z "$i386_elf_gcc"; then
1688	echo " failed to find i386-elf-gcc"
1689	fail
1690	fi
1691	log_success "found $i386_elf_gcc"
1692	}
1693
1694
1695	#
1696	# Show help
1697	#
1698	show_help()
1699	{
1700	cat << EOF
1701	Usage: ./configure [OPTIONS]...
1702
1703	Configuration:
1704	-h, --help display this help and exit
1705	--nofatal don't abort on errors
1706	--disable-xpcom disable XPCOM and related stuff
1707	--disable-python disable python bindings
1708	--disable-sdl-ttf disable SDL_ttf detection
1709	--disable-alsa disable the ALSA sound backend
1710	--disable-pulse disable the PulseAudio backend
1711	--disable-dbus don't use DBus and hal for hardware detection
1712	--disable-kmods don't build Linux kernel modules (host and guest)
1713	--disable-hardening don't be strict about /dev/vboxdrv access
1714	--enable-webservice enable the webservice stuff
1715	--build-libxml2 build libxml2 from sources
1716	--build-libxslt build libxslt from sources
1717	--setup-wine setup a Wine directory and register the hhc hack
1718
1719	Paths:
1720	--with-gcc=PATH location of the gcc compiler [$CC]
1721	--with-g++=PATH location of the g++ compiler [$CXX]
1722	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
1723	--with-iasl=PATH location of the iasl compiler [$IASL]
1724	--with-linux=DIR Linux kernel source directory [$LINUX]
1725	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
1726	--with-qt-dir=DIR directory for Qt4 headers/libraries [pkgconfig]
1727	--with-gsoap-dir=PATH directory for SOAP compiler (soapcpp2 and wsdl2h)
1728
1729	Build type:
1730	-d, --build-debug build with debugging symbols and assertions
1731	--build-profile build with profiling support
1732	--build-headless build headless (without any X11 frontend)
1733	EOF
1734	exit 0
1735	}
1736
1737
1738	#
1739	# The body.
1740	#
1741
1742	# scan command line options
1743	for option in $*; do
1744	case "$option" in
1745	--help\|-help\|-h)
1746	show_help
1747	;;
1748	--nofatal)
1749	nofatal=1
1750	;;
1751	--env-only)
1752	ENV_ONLY=1
1753	;;
1754	--with-gcc=*)
1755	CC=`echo $option \| cut -d'=' -f2`
1756	;;
1757	--with-g++=*)
1758	CXX=`echo $option \| cut -d'=' -f2`
1759	;;
1760	--with-kbuild=*)
1761	KBUILDDIR=`echo $option \| cut -d'=' -f2`
1762	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
1763	echo "Error: KBUILDDIR contains invalid characters!"
1764	exit 1
1765	fi
1766	;;
1767	--with-qt-dir=\|--with-qt4-dir=)
1768	QT4DIR=`echo $option \| cut -d'=' -f2`
1769	QT4DIR_PKGCONFIG=0
1770	;;
1771	--with-gsoap-dir=*)
1772	GSOAP=`echo $option \| cut -d'=' -f2`
1773	;;
1774	--with-iasl=*)
1775	IASL=`echo $option \| cut -d'=' -f2`
1776	;;
1777	--with-linux=*)
1778	LINUX=`echo $option \| cut -d'=' -f2`
1779	;;
1780	--with-mkisofs=*)
1781	MKISOFS=`echo $option \| cut -d'=' -f2`
1782	;;
1783	--disable-xpcom)
1784	WITH_XPCOM=0
1785	;;
1786	--disable-python)
1787	WITH_PYTHON=0
1788	;;
1789	--disable-sdl-ttf)
1790	WITH_SDL_TTF=0
1791	;;
1792	--disable-qt)
1793	WITH_QT4=0
1794	;;
1795	--disable-qt4)
1796	WITH_QT4=0
1797	;;
1798	--disable-alsa)
1799	WITH_ALSA=0
1800	;;
1801	--disable-pulse)
1802	WITH_PULSE=0
1803	;;
1804	--disable-dbus)
1805	WITH_DBUS=0
1806	;;
1807	--disable-kmods)
1808	WITH_KMODS=0
1809	;;
1810	--disable-hardening)
1811	WITH_HARDENING=0
1812	;;
1813	--enable-hardening)
1814	WITH_HARDENING=2
1815	;;
1816	--enable-webservice)
1817	WITH_GSOAP=1
1818	;;
1819	--build-debug\|-d)
1820	BUILD_TYPE=debug
1821	;;
1822	--build-profile)
1823	BUILD_TYPE=profile
1824	;;
1825	--build-libxml2)
1826	BUILD_LIBXML2=1
1827	;;
1828	--build-libxslt)
1829	BUILD_LIBXSLT=1
1830	;;
1831	--build-headless)
1832	HEADLESS=1
1833	WITH_SDL=0
1834	WITH_SDL_TTF=0
1835	WITH_X11=0
1836	WITH_QT4=0
1837	;;
1838	--ose)
1839	OSE=2
1840	;;
1841	--odir=*)
1842	ODIR="`echo $option \| cut -d'=' -f2`/"
1843	;;
1844	--setup-wine)
1845	SETUP_WINE=1
1846	;;
1847	*)
1848	echo
1849	echo "Unrecognized option \"$option\""
1850	echo
1851	show_help
1852	;;
1853	esac
1854	done
1855
1856	LOG="$ODIR$LOG"
1857	ENV="$ODIR$ENV"
1858	CNF="$ODIR$CNF"
1859
1860	# initialize output files
1861	cat > $LOG << EOF
1862	# Log file generated by
1863	#
1864	# '$0 $*'
1865	#
1866
1867	EOF
1868	cat > $CNF << EOF
1869	# -- Makefile --
1870	#
1871	# automatically generated by
1872	#
1873	# '$0 $*'
1874	#
1875	# It will be completely overwritten if configure is executed again.
1876	#
1877
1878	EOF
1879	cat > $ENV << EOF
1880	#!/bin/bash
1881	#
1882	# automatically generated by
1883	#
1884	# '$0 $*'
1885	#
1886	# It will be completely overwritten if configure is executed again.
1887	# Make sure you source this file once before you start to build VBox.
1888	#
1889
1890	EOF
1891
1892	# test if we are OSE
1893	if [ $OSE -eq 1 -a -d "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB" ]; then
1894	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
1895	echo >> $LOG
1896	OSE=0
1897	fi
1898
1899	if [ "$BUILD_TYPE" = "debug" ]; then
1900	echo "Creating DEBUG build!" >> $LOG
1901	elif [ "$BUILD_TYPE" = "profile" ]; then
1902	echo "Creating PROFILE build!" >> $LOG
1903	fi
1904
1905	# first determine our environment
1906	check_environment
1907	check_kbuild
1908
1909	[ -n "$ENV_ONLY" ] && exit 0
1910
1911	# append the tools directory to the default search path
1912	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
1913	export PATH
1914
1915	# some things are not available in for OSE
1916	if [ $OSE -ge 1 ]; then
1917	cnf_append "VBOX_OSE" "1"
1918	cnf_append "VBOX_WITH_TESTSUITE" ""
1919	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
1920
1921	if [ "$OS" = "linux" ]; then
1922	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
1923	else
1924	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
1925	fi
1926	echo >> $CNF
1927	fi
1928
1929	# headless
1930	if [ -n "$HEADLESS" ]; then
1931	cnf_append "VBOX_HEADLESS" "1"
1932	fi
1933
1934	if [ "$OS" = "darwin" ]; then
1935	# On Darwin we want to build against Qt4 only. WITH_QT4 is enabled by
1936	# default so disable Qt3. --disable-qt disables both Qt3 and Qt4 GUI now,
1937	# --disable-qt4 disables only the Qt4 GUI (which is not appropriate for
1938	# Darwin as we disable the Qt3 here anyway.
1939	# (Qt3 builds for Intel Macs are usually not threaded or for X11. And they
1940	# don't contain our patches, which means the result isn't really usable.)
1941	BUILD_LIBXSLT=1
1942	BUILD_LIBXML2=1
1943	fi
1944
1945	# emit disable directives corresponding to any --disable-xxx options.
1946	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
1947	[ $WITH_QT4 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
1948	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
1949	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
1950	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
1951
1952	# the tools
1953	check_gcc
1954	[ "$OS" != "darwin" ] && check_as86
1955	[ "$OS" != "darwin" ] && check_bcc
1956	[ "$OS" != "darwin" ] && check_iasl
1957	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
1958	# [ "$OS" != "darwin" ] && check_yasm
1959	[ "$OS" != "darwin" ] && check_xsltproc
1960	[ $OSE -eq 0 -a "$OS" != "darwin" ] && check_mkisofs
1961
1962	# the libraries
1963	[ "$OS" != "darwin" ] && check_pthread
1964	[ $WITH_XPCOM -eq 1 ] && check_libxml2
1965	[ $WITH_XPCOM -eq 1 ] && check_libxslt
1966	[ $WITH_LIBIDL -eq 1 ] && check_libidl
1967	# build openssl on Darwin in every case
1968	[ "$OS" != "darwin" -a $OSE -eq 0 ] && check_ssl
1969	[ "$OS" != "darwin" ] && check_z
1970	[ "$OS" != "darwin" -a "$OS" != "freebsd" ] && check_png
1971	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
1972	[ $WITH_SDL -eq 1 ] && check_sdl
1973	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
1974	[ $WITH_X11 -eq 1 ] && check_x
1975	# TODO check for Xmu (X11/Xmu/StdCmap.h)
1976	# TODO check for mesa-common-dev (GL/glx.h)
1977	# TODO check for libglu1-mesa-dev (GL/glu.h)
1978	[ $WITH_X11 -eq 1 ] && check_xcursor
1979	[ $WITH_QT4 -eq 1 ] && check_qt4
1980	[ $WITH_PYTHON -eq 1 -a "$OS" != "darwin" ] && check_python
1981
1982	# Linux-specific
1983	if [ "$OS" = "linux" ]; then
1984	check_staticlibstdcxx
1985	if [ $WITH_KMODS -eq 1 ]; then
1986	check_linux
1987	else
1988	cnf_append "VBOX_LINUX_SRC" ""
1989	cnf_append "VBOX_WITH_VBOXDRV" ""
1990	cnf_append "VBOX_WITH_ADDITION_DRIVERS" ""
1991	fi
1992	if [ $WITH_ALSA -eq 1 ]; then
1993	check_alsa
1994	else
1995	cnf_append "VBOX_WITH_ALSA" ""
1996	fi
1997	if [ $WITH_PULSE -eq 1 ]; then
1998	check_pulse
1999	else
2000	cnf_append "VBOX_WITH_PULSE" ""
2001	fi
2002	if [ $WITH_DBUS -eq 0 ]; then
2003	cnf_append "VBOX_WITH_DBUS" ""
2004	fi
2005	check_libcap
2006	check_compiler_h
2007	[ "$BUILD_MACHINE" = "amd64" ] && check_32bit
2008	fi
2009
2010	[ -n "$SETUP_WINE" ] && setup_wine
2011
2012	if [ $WITH_GSOAP -eq 1 ]; then
2013	check_gsoap
2014	else
2015	cnf_append "VBOX_WITH_WEBSERVICES" ""
2016	fi
2017
2018	# Darwin-specific
2019	if [ "$OS" = "darwin" ]; then
2020	check_darwinversion
2021	check_i386elfgcc
2022	fi
2023
2024	# success!
2025	echo
2026	echo "Successfully generated '$CNF' and '$ENV'."
2027	echo "Source '$ENV' once before you start to build VBox:"
2028	echo ""
2029	echo " source $ENV"
2030	echo " kmk"
2031	echo ""
2032	if [ "$OS" = "linux" ]; then
2033	echo "To compile the kernel module, do:"
2034	echo ""
2035	echo " cd ./out/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src/vboxdrv"
2036	echo " make"
2037	echo ""
2038	fi
2039	if [ $WITH_HARDENING -gt 0 ]; then
2040	echo ""
2041	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2042	echo " Hardening is enabled which means that the VBox binaries will not run from"
2043	echo " the binary directory. The binaries have to be installed suid root and some"
2044	echo " more prerequisites have to be fulfilled which is normally done by installing"
2045	echo " the final package. For development, the hardening feature can be disabled"
2046	echo " by specifying the --disable-hardening parameter. Please never disable that"
2047	echo " feature for the final distribution!"
2048	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2049	echo ""
2050	else
2051	echo ""
2052	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2053	echo " Hardening is disabled. Please do NOT build packages for distribution with"
2054	echo " disabled hardening!"
2055	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2056	echo ""
2057	fi
2058	echo "Enjoy!"
2059	cleanup

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source: vbox/trunk/configure@ 16199

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