configure@ 22496

Last change on this file since 22496 was 22282, checked in by vboxsync, 15 years ago
configure-OSX: Handle special case for amd64 and the missing kBuild bins.
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 58.7 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 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 $* 2> /dev/null
43	fi
44	}
45
46	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
47	case "$OS" in
48	linux)
49	;;
50	darwin)
51	;;
52	freebsd)
53	;;
54	sunos)
55	OS='solaris'
56	;;
57	*)
58	echo "Cannot determine OS!"
59	exit 1
60	;;
61	esac
62
63	#
64	# Defaults
65	#
66	OSE=1
67	ODIR="`pwd`/"
68	ODIR_OVERRIDE=0
69	OUT_PATH=""
70	OUT_PATH_OVERRIDE=0
71	SETUP_WINE=
72	TARGET_MACHINE=""
73	TARGET_CPU=""
74	WITH_XPCOM=1
75	WITH_PYTHON=1
76	WITH_LIBIDL=1
77	WITH_GSOAP=0
78	WITH_QT4=1
79	WITH_SDL=1
80	WITH_SDL_TTF=1
81	WITH_X11=1
82	WITH_ALSA=1
83	WITH_PULSE=1
84	WITH_DBUS=1
85	WITH_KMODS=1
86	WITH_OPENGL=1
87	WITH_HARDENING=1
88	BUILD_LIBXML2=
89	BUILD_LIBXSLT=
90	BUILD_LIBCURL=
91	BUILD_LIBSSL=
92	CC="gcc"
93	CC32=""
94	CC64=""
95	CXX="g++"
96	CXX32=""
97	CXX64=""
98	BCC="bcc"
99	YASM="yasm"
100	IASL="iasl"
101	AS86="as86"
102	XSLTPROC="xsltproc"
103	GENISOIMAGE="genisoimage"
104	MKISOFS="mkisofs"
105	LIBCRYPTO="-lcrypto"
106	LIBPTHREAD="-lpthread"
107	LIBCAP="-lcap"
108	GSOAP=""
109	GSOAP_IMPORT=""
110	INCX11="/usr/local/include"
111	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
112	LIBXCURSOR="-lXcursor"
113	LIBXMU="-lXmu"
114	MESA="-lGL"
115	INCZ=""
116	LIBZ="-lz"
117	INCPNG=""
118	LIBPNG="-lpng"
119	if [ "$OS" = "freebsd" ]; then
120	INCCURL="-I/usr/local/include"
121	LIBCURL="-L/usr/local/lib -lcurl"
122	else
123	INCCURL=""
124	LIBCURL="-lcurl"
125	fi
126	PKGCONFIG="`which_wrapper pkg-config`"
127	PYTHONDIR="/usr /usr/local"
128	QT4DIR="/usr/lib/qt4 /usr/share/qt4 /usr/lib64/qt4 /usr /usr/local"
129	QT4DIR_PKGCONFIG=1
130	QT4UIC3DIR="/usr/bin"
131	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
132	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
133	if [ -d "/lib/modules/`uname -r`/build" ]; then
134	LINUX="/lib/modules/`uname -r`/build"
135	else
136	LINUX="/usr/src/linux"
137	fi
138	KCHMVIEWER="kchmviewer"
139	LOG="configure.log"
140	CNF="AutoConfig.kmk"
141	ENV="env.sh"
142	BUILD_TYPE="release"
143	# the restricting tool is ar (mri mode).
144	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
145
146	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
147	echo "Error: VBox base path contains invalid characters!"
148	exit 1
149	fi
150
151	# darwin /bin/sh has a builtin echo that doesn't grok -n. gotta love it.
152	if [ "$OS" = "darwin" ]; then
153	ECHO_N="/bin/echo -n"
154	else
155	ECHO_N="echo -n"
156	fi
157
158
159	cleanup()
160	{
161	rm -f $ODIR.tmp_src.cc $ODIR.tmp_src.c $ODIR.tmp_out $ODIR.test_execute.log
162	}
163
164	fail()
165	{
166	if [ -z "$nofatal" -o "x$1" != "x" ]; then
167	cleanup
168	rm -f $ENV
169	exit 1
170	fi
171	}
172
173	log()
174	{
175	echo "$1"
176	echo "$1" >> $LOG
177	}
178
179	log_success()
180	{
181	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
182	echo "OK."
183	echo "$1" >> $LOG
184	echo >> $LOG
185	echo >> $LOG
186	}
187
188	log_failure()
189	{
190	echo
191	echo " ** $1!"
192	echo "** $1!" >> $LOG
193	echo >> $LOG
194	}
195
196	cnf_append()
197	{
198	printf "%-30s := %s\n" "$1" "$2" >> $CNF
199	}
200
201	strip_l()
202	{
203	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
204	}
205
206	strip_L()
207	{
208	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
209	}
210
211	strip_I()
212	{
213	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
214	}
215
216	prefix_I()
217	{
218	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
219	}
220
221	check_avail()
222	{
223	if [ -z "$1" ]; then
224	log_failure "$2 is empty"
225	fail $3
226	return 1
227	elif which_wrapper $1 > /dev/null; then
228	return 0
229	else
230	log_failure "$1 (variable $2) not found"
231	fail $3
232	return 1
233	fi
234	}
235
236
237	# Prepare a test
238	test_header()
239	{
240	echo "*** Checking $1 ***" >> $LOG
241	$ECHO_N "Checking for $1: "
242	}
243
244
245	# Compile a test
246	# $1 compile flags/libs
247	# $2 library name
248	# $3 package name
249	# $4 if this argument is 'nofatal', don't abort
250	test_compile()
251	{
252	echo "compiling the following source file:" >> $LOG
253	cat $ODIR.tmp_src.cc >> $LOG
254	echo "using the following command line:" >> $LOG
255	echo "$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc \"$1\"" >> $LOG
256	$CXX -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1 >> $LOG 2>&1
257	if [ $? -ne 0 ]; then
258	if [ -z "$4" ]; then
259	echo
260	echo " $2 not found at $1 or $3 headers not found"
261	echo " Check the file $LOG for detailed error information."
262	fail
263	else
264	echo "not found."
265	echo >> $LOG
266	echo >> $LOG
267	fi
268	return 1
269	fi
270	return 0
271	}
272
273
274	# Execute a compiled test binary
275	test_execute()
276	{
277	echo "executing the binary" >> $LOG
278	$ODIR.tmp_out > $ODIR.test_execute.log
279	rc=$?
280	cat $ODIR.test_execute.log \| tee -a $LOG
281	if [ $rc -ne 0 ]; then
282	fail $1
283	return 1
284	fi
285	echo >> $LOG
286	echo >> $LOG
287	return 0
288	}
289
290
291	# Execute a compiled test binary
292	test_execute_path()
293	{
294	echo "executing the binary (LD_LIBRARY_PATH=$1)" >> $LOG
295	LD_LIBRARY_PATH=$1 $ODIR.tmp_out > $ODIR.test_execute.log
296	rc=$?
297	cat $ODIR.test_execute.log \| tee -a $LOG
298	if [ $rc -ne 0 ]; then
299	fail
300	return 1
301	fi
302	echo >> $LOG
303	echo >> $LOG
304	return 0
305	}
306
307
308	#
309	# Check for OS, MACHINE, CPU
310	#
311	check_environment()
312	{
313	test_header environment
314	BUILD_CPU=`uname -m`
315	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
316	case "$BUILD_CPU" in
317	i[3456789]86\|x86\|i86pc)
318	BUILD_MACHINE='x86'
319	LIB='lib'
320	;;
321	x86_64\|amd64)
322	BUILD_MACHINE='amd64'
323	BUILD_CPU='k8'
324	if [ "$OS" != "solaris" ]; then
325	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
326	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
327	LIB='lib64'
328	else
329	# Solaris doesn't seem to subscribe to fhs, libs are usually in
330	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
331	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
332	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
333	# have to make sure the /bin/amd64 dirs are searched before the /bin
334	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
335	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
336	echo "old PATH: $PATH" >> $LOG
337	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
338	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
339	export PATH
340	echo "new PATH: $PATH" >> $LOG
341	LIB='lib/64'
342	fi
343	;;
344	*)
345	log_failure "Cannot determine system"
346	exit 1
347	;;
348	esac
349	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
350	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
351	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
352	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
353
354	echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
355	echo "export BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
356	echo "export BUILD_TARGET=\"$OS\"" >> $ENV
357	echo "export BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
358	echo "export BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
359	echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
360	}
361
362	#
363	# Check for gcc with version >= 3.2.
364	# We depend on a working gcc, if we fail terminate in every case.
365	#
366	check_gcc()
367	{
368	test_header gcc
369	if check_avail "$CC" CC really; then
370	cc_ver=`$CC -dumpversion` 2>/dev/null
371	if [ $? -ne 0 ]; then
372	log_failure "cannot execute '$CC -dumpversion'"
373	fail really
374	fi
375	if check_avail "$CXX" CXX really; then
376	cxx_ver=`$CXX -dumpversion` 2>/dev/null
377	if [ $? -ne 0 ]; then
378	log_failure "cannot execute '$CXX -dumpversion'"
379	fail really
380	fi
381	cc_maj=`echo $cc_ver\|cut -d. -f1`
382	cc_min=`echo $cc_ver\|cut -d. -f2`
383	if [ "x$cc_ver" != "x$cxx_ver" ]; then
384	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
385	fail really
386	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "$OS" = "darwin" ]; then
387	log_success "found version $cc_ver"
388	elif [ $cc_maj -eq 4 -a $cc_min -eq 4 ]; then
389	log_success "found version $cc_ver"
390	log " WARNING: gcc version 4.4 was not extensively tested with the"
391	log " VirtualBox source code! Continue at your own risk!"
392	# gcc-4.0 is allowed for Darwin only
393	elif [ $cc_maj -lt 3 \
394	-o $ $cc_maj -eq 3 -a $cc_min -lt 2 $ \
395	-o $ $cc_maj -eq 4 -a $cc_min -lt 1 -a "$OS" != "darwin" $ \
396	-o $ $cc_maj -eq 4 -a $cc_min -gt 4 $ \
397	-o $cc_maj -gt 4 ]; then
398	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with 0<x<4"
399	fail really
400	else
401	log_success "found version $cc_ver"
402	fi
403	if [ "$BUILD_MACHINE" = "amd64" ]; then
404	[ -z "$CC32" ] && CC32="$CC -m32"
405	[ -z "$CXX32" ] && CXX32="$CXX -m32"
406	else
407	[ -z "$CC32" ] && CC32="$CC"
408	[ -z "$CXX32" ] && CXX32="$CXX"
409	fi
410	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
411	[ -z "$CC64" ] && CC64="$CC -m64"
412	[ -z "$CXX64" ] && CXX64="$CXX -m64"
413	fi
414	if [ "$CC" != "gcc" ]; then
415	cnf_append "TOOL_GCC3_CC" "$CC"
416	cnf_append "TOOL_GCC3_AS" "$CC"
417	cnf_append "TOOL_GCC3_LD" "$CC"
418	cnf_append "TOOL_GXX3_CC" "$CC"
419	cnf_append "TOOL_GXX3_AS" "$CC"
420	fi
421	if [ "$CXX" != "g++" ]; then
422	cnf_append "TOOL_GCC3_CXX" "$CXX"
423	cnf_append "TOOL_GXX3_CXX" "$CXX"
424	cnf_append "TOOL_GXX3_LD" "$CXX"
425	fi
426	if [ "$CC32" != "gcc -m32" ]; then
427	cnf_append "TOOL_GCC32_CC" "$CC32"
428	cnf_append "TOOL_GCC32_AS" "$CC32"
429	cnf_append "TOOL_GCC32_LD" "$CC32"
430	cnf_append "TOOL_GXX32_CC" "$CC32"
431	cnf_append "TOOL_GXX32_AS" "$CC32"
432	fi
433	if [ "$CXX32" != "g++ -m32" ]; then
434	cnf_append "TOOL_GCC32_CXX" "$CXX32"
435	cnf_append "TOOL_GXX32_CXX" "$CXX32"
436	cnf_append "TOOL_GXX32_LD" "$CXX32"
437	fi
438	# this isn't not necessary, there is not such tool.
439	if [ -n "$CC64" ]; then
440	cnf_append "TOOL_GCC64_CC" "$CC64"
441	cnf_append "TOOL_GCC64_AS" "$CC64"
442	cnf_append "TOOL_GCC64_LD" "$CC64"
443	cnf_append "TOOL_GXX64_CC" "$CC64"
444	cnf_append "TOOL_GXX64_AS" "$CC64"
445	fi
446	if [ -n "$CXX64" ]; then
447	cnf_append "TOOL_GCC64_CXX" "$CXX64"
448	cnf_append "TOOL_GXX64_CXX" "$CXX64"
449	cnf_append "TOOL_GXX64_LD" "$CXX64"
450	fi
451	# Solaris sports a 32-bit gcc/g++.
452	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
453	[ "$CC" = "gcc" ] && CC="gcc -m64"
454	[ "$CXX" = "g++" ] && CXX="g++ -m64"
455	fi
456	fi
457	fi
458	}
459
460
461	#
462	# Check for the bcc compiler, needed for compiling the BIOS
463	#
464	check_bcc()
465	{
466	test_header bcc
467	if check_avail "$BCC" BCC; then
468	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version $.*$+\1+'`
469	if [ $? -ne 0 ]; then
470	log_failure "not found"
471	fail
472	else
473	echo "compiling the following source file:" >> $LOG
474	cat > $ODIR.tmp_src.c << EOF
475	int foo(a)
476	int a;
477	{
478	return 0;
479	}
480	EOF
481	cat $ODIR.tmp_src.c >> $LOG
482	bcc_path=`which_wrapper $BCC`
483	bcc_dir="`dirname $bcc_path`/"
484	echo "using the following command line:" >> $LOG
485	echo "$BCC -B $bcc_dir -C-c -3 -S -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
486	$BCC -B $bcc_dir -C-c -3 -S -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
487	if [ $? -ne 0 ]; then
488	log_failure "not found"
489	fail
490	else
491	log_success "found version $bcc_ver"
492	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
493	fi
494	unset bcc_path
495	unset bcc_dir
496	fi
497	fi
498	}
499
500
501	#
502	# Check for the as86 assembler, needed for compiling the BIOS
503	#
504	check_as86()
505	{
506	test_header as86
507	if check_avail "$AS86" AS86; then
508	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: $.*$+\1+'`
509	if [ $? -ne 0 ]; then
510	log_failure "not found"
511	fail
512	else
513	log_success "found version $as86_ver"
514	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
515	fi
516	fi
517	}
518
519
520	#
521	# Check for yasm, needed to compile assembler files
522	#
523	check_yasm()
524	{
525	test_header yasm
526	if check_avail "$YASM" YASM; then
527	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
528	if [ $? -ne 0 ]; then
529	log_failure "not found"
530	fail
531	else
532	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
533	yasm_min=`echo $yasm_ver\|cut -d. -f2`
534	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
535	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
536	if [ $yasm_ver_mul -lt 501 ]; then
537	log_failure "found version $yasm_ver, expected at least 0.5.1"
538	fail
539	else
540	log_success "found version $yasm_ver"
541	fi
542	fi
543	fi
544	}
545
546
547	#
548	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
549	#
550	check_iasl()
551	{
552	test_header iasl
553	if check_avail "$IASL" IASL; then
554	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version $[0-9]$.*+\1+'`
555	if [ $? -ne 0 ]; then
556	log_failure "not found"
557	fail
558	else
559	log_success "found version $iasl_ver"
560	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
561	fi
562	fi
563	}
564
565
566	#
567	# Check for xsltproc, needed by Main
568	#
569	check_xsltproc()
570	{
571	test_header xslt
572	if check_avail "$XSLTPROC" XSLTPROC; then
573	xsltproc_ver=`$XSLTPROC --version`
574	if [ $? -ne 0 ]; then
575	log_failure "not found"
576	fail
577	else
578	log_success "found"
579	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
580	fi
581	fi
582	}
583
584
585	#
586	# Check for mkisofs, needed to build the CDROM image containing the additions
587	#
588	check_mkisofs()
589	{
590	test_header mkisofs
591	if which_wrapper $GENISOIMAGE > /dev/null; then
592	mkisofs_ver=`$GENISOIMAGE --version`
593	if [ $? -ne 0 ]; then
594	log_failure "not found"
595	fail
596	else
597	log_success "found $mkisofs_ver"
598	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
599	fi
600	elif check_avail "$MKISOFS" MKISOFS; then
601	mkisofs_ver=`$MKISOFS --version`
602	if [ $? -ne 0 ]; then
603	log_failure "not found"
604	fail
605	else
606	log_success "found $mkisofs_ver"
607	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
608	fi
609	fi
610	}
611
612
613	#
614	# Check for libxml2, needed by VBoxSettings
615	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
616	#
617	check_libxml2()
618	{
619	if [ -z "$BUILD_LIBXML2" ]; then
620	test_header libxml2
621	if which_wrapper pkg-config > /dev/null; then
622	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
623	if [ $? -ne 0 ]; then
624	log_failure "not found"
625	fail
626	else
627	FLGXML2=`pkg-config libxml-2.0 --cflags`
628	INCXML2=`strip_I "$FLGXML2"`
629	LIBXML2=`pkg-config libxml-2.0 --libs`
630	cat > $ODIR.tmp_src.cc << EOF
631	#include <cstdio>
632	#include <libxml/xmlversion.h>
633	extern "C" int main(void)
634	{
635	printf("found version %s", LIBXML_DOTTED_VERSION);
636	#if LIBXML_VERSION >= 20626
637	printf(", OK.\n");
638	return 0;
639	#else
640	printf(", expected version 2.6.26 or higher\n");
641	return 1;
642	#endif
643	}
644	EOF
645	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
646	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
647	if test_execute; then
648	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
649	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
650	fi
651	fi
652	fi
653	elif which_wrapper xml2-config; then
654	libxml2_ver=`xml2-config --version`
655	if [ $? -ne 0 ]; then
656	log_failure "not found"
657	fail
658	else
659	log_success "found version $libxml2_ver"
660	FLGXML2=`xml2-config --cflags`
661	INCXML2=`strip_I "$FLGXML2"`
662	LIBXML2=`xml2-config --libs`
663	cat > $ODIR.tmp_src.cc << EOF
664	#include <cstdio>
665	#include <libxml/xmlversion.h>
666	extern "C" int main(void)
667	{
668	printf("found version %s", LIBXML_DOTTED_VERSION);
669	#if LIBXML_VERSION >= 20626
670	printf(", OK.\n");
671	return 0;
672	#else
673	printf(", expected version 2.6.26 or higher\n");
674	return 1;
675	#endif
676	}
677	EOF
678	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
679	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
680	if test_execute; then
681	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
682	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
683	fi
684	fi
685	fi
686	else
687	log_failure "neither pkg-config nor xml2-config found"
688	fail
689	fi
690	fi
691	}
692
693
694	#
695	# Check for libxslt, needed by VBoxSettings. For now we depend on 1.1.15,
696	# as Solaris right now has no newer version and it definitely works.
697	# 1.1.17 is available on Ubuntu Edgy which fulfils the minimal libxml2
698	# requirement (2.6.26).
699	#
700	check_libxslt()
701	{
702	if [ -z "$BUILD_LIBXSLT" ]; then
703	test_header libxslt
704	if which_wrapper pkg-config > /dev/null; then
705	libxslt_ver=`pkg-config libxslt --modversion 2>> $LOG`
706	if [ $? -ne 0 ]; then
707	log_failure "not found"
708	fail
709	else
710	FLGXSLT=`pkg-config libxslt --cflags`
711	INCXSLT=`strip_I "$FLGXSLT"`
712	LIBXSLT=`pkg-config libxslt --libs`
713	cat > $ODIR.tmp_src.cc << EOF
714	#include <cstdio>
715	#include <libxslt/xsltconfig.h>
716	extern "C" int main(void)
717	{
718	printf("found version %s", LIBXSLT_DOTTED_VERSION);
719	#if LIBXSLT_VERSION >= 10117
720	printf(", OK.\n");
721	return 0;
722	#else
723	printf(", expected version 1.1.17 or higher\n");
724	return 1;
725	#endif
726	}
727	EOF
728	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
729	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
730	if test_execute; then
731	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
732	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
733	fi
734	fi
735	fi
736	elif which_wrapper xslt-config; then
737	libxslt_ver=`xslt-config --version`
738	if [ $? -ne 0 ]; then
739	log_failure "not found"
740	fail
741	else
742	log_success "found version $libxslt_ver"
743	FLGXSLT=`xslt-config --cflags`
744	INCXSLT=`strip_I "$FLGXSLT"`
745	LIBXSLT=`xslt-config --libs`
746	cat > $ODIR.tmp_src.cc << EOF
747	#include <cstdio>
748	#include <libxslt/xsltconfig.h>
749	extern "C" int main(void)
750	{
751	printf("found version %s", LIBXSLT_DOTTED_VERSION);
752	#if LIBXSLT_VERSION >= 10117
753	printf(", OK.\n");
754	return 0;
755	#else
756	printf(", expected version 1.1.17 or higher\n");
757	return 1;
758	#endif
759	}
760	EOF
761	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
762	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
763	if test_execute; then
764	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
765	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
766	fi
767	fi
768	fi
769	else
770	log_failure "neither pkg-config nor xslt-config found"
771	fail
772	fi
773	fi
774	}
775
776
777	#
778	# Check for libIDL, needed by xpcom
779	#
780	check_libidl()
781	{
782	test_header libIDL
783
784	if which_wrapper libIDL-config-2 > /dev/null; then
785	libidl_ver=`libIDL-config-2 --version`
786	if [ $? -ne 0 ]; then
787	log_failure "not found"
788	fail
789	else
790	log_success "found version $libidl_ver"
791	cnf_append "VBOX_LIBIDL_CONFIG" \
792	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
793	fi
794	elif check_avail "libIDL-config" libIDL-config; then
795	libidl_ver=`libIDL-config --version`
796	if [ $? -ne 0 ]; then
797	log_failure "not found"
798	fail
799	else
800	log_success "found version $libidl_ver"
801	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
802	fi
803	fi
804	}
805
806
807	#
808	# Check for openssl, needed for RDP and S3
809	#
810	check_ssl()
811	{
812	if [ -z "$BUILD_LIBSSL" ]; then
813	test_header ssl
814	cat > $ODIR.tmp_src.cc << EOF
815	#include <cstdio>
816	#include <openssl/opensslv.h>
817	extern "C" int main(void)
818	{
819	printf("found version %s", OPENSSL_VERSION_TEXT);
820	#if OPENSSL_VERSION_NUMBER >= 0x0090700
821	printf(", OK.\n");
822	return 0;
823	#else
824	printf(", expected version 0.9.7 or higher\n");
825	return 1;
826	#endif
827	}
828	EOF
829	if test_compile $LIBCRYPTO libcrypto openssl; then
830	if test_execute nofatal; then
831	cnf_append "SDK_VBOX_OPENSSL_INCS" ""
832	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
833	fi
834	fi
835	fi
836	}
837
838
839	#
840	# Check for pthread, needed by VBoxSVC, frontends, ...
841	#
842	check_pthread()
843	{
844	test_header pthread
845	cat > $ODIR.tmp_src.cc << EOF
846	#include <cstdio>
847	#include <pthread.h>
848	extern "C" int main(void)
849	{
850	pthread_mutex_t mutex;
851	if (pthread_mutex_init(&mutex, NULL)) {
852	printf("pthread_mutex_init() failed\n");
853	return 1;
854	}
855	if (pthread_mutex_lock(&mutex)) {
856	printf("pthread_mutex_lock() failed\n");
857	return 1;
858	}
859	if (pthread_mutex_unlock(&mutex)) {
860	printf("pthread_mutex_unlock() failed\n");
861	return 1;
862	}
863	printf("found, OK.\n");
864	}
865	EOF
866	if test_compile $LIBPTHREAD pthread pthread; then
867	if test_execute; then
868	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
869	fi
870	fi
871	}
872
873
874	#
875	# Check for zlib, needed by VBoxSVC, Runtime, ...
876	#
877	check_z()
878	{
879	test_header zlib
880	cat > $ODIR.tmp_src.cc << EOF
881	#include <cstdio>
882	#include <zlib.h>
883	extern "C" int main(void)
884	{
885	printf("found version %s", ZLIB_VERSION);
886	#if ZLIB_VERNUM >= 0x1210
887	printf(", OK.\n");
888	return 0;
889	#else
890	printf(", expected version 1.2.1 or higher\n");
891	return 1;
892	#endif
893	}
894	EOF
895	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
896	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
897	if test_execute; then
898	echo "if1of (\$(KBUILD_TARGET),darwin freebsd linux solaris)" >> $CNF
899	cnf_append " SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
900	cnf_append " SDK_VBOX_ZLIB_INCS" "$INCZ"
901	echo "endif" >> $CNF
902	fi
903	fi
904	}
905
906
907	#
908	# Check for libpng, needed by kchmviewer
909	#
910	check_png()
911	{
912	test_header libpng
913	cat > $ODIR.tmp_src.cc << EOF
914	#include <cstdio>
915	#include <png.h>
916	extern "C" int main(void)
917	{
918	printf("found version %s", PNG_LIBPNG_VER_STRING);
919	#if PNG_LIBPNG_VER >= 10205
920	printf(", OK.\n");
921	return 0;
922	#else
923	printf(", expected version 1.2.5 or higher\n");
924	return 1;
925	#endif
926	}
927	EOF
928	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
929	# if test_compile "$LIBPNG $I_INCPNG" libpng libpng nofatal; then
930	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
931	# if test_execute nofatal; then
932	if test_execute; then
933	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
934	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
935	fi
936	fi
937	}
938
939	#
940	# Check for libcurl, needed by S3
941	#
942	check_curl()
943	{
944	if [ -z "$BUILD_LIBCURL" ]; then
945	test_header libcurl
946	cat > $ODIR.tmp_src.cc << EOF
947	#include <cstdio>
948	#include <curl/curl.h>
949	extern "C" int main(void)
950	{
951	printf("found version %s", LIBCURL_VERSION);
952	#if 10000LIBCURL_VERSION_MAJOR + 100LIBCURL_VERSION_MINOR >= 71500
953	printf(", OK.\n");
954	return 0;
955	#else
956	printf(", expected version 7.15.0 or higher\n");
957	return 1;
958	#endif
959	}
960	EOF
961	[ -n "$INCCURL" ] && I_INCCURL=`prefix_I "$INCCURL"`
962	if test_compile "$LIBCURL $I_INCCURL" libcurl libcurl; then
963	if test_execute; then
964	cnf_append "SDK_VBOX_LIBCURL_LIBS" "`strip_l "$LIBCURL"`"
965	cnf_append "SDK_VBOX_LIBCURL_INCS" "$INCCURL"
966	fi
967	fi
968	fi
969	}
970
971
972	#
973	# Check for pam, needed by VRDPAuth
974	# Version 79 was introduced in 9/2005, do we support older versions?
975	# Debian/sarge uses 76
976	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
977	#
978	check_pam()
979	{
980	test_header pam
981	cat > $ODIR.tmp_src.cc << EOF
982	#include <cstdio>
983	#include <security/pam_appl.h>
984	extern "C" int main(void)
985	{
986	printf("found version %d", __LIBPAM_VERSION);
987	if (__LIBPAM_VERSION >= 76)
988	{
989	printf(", OK.\n");
990	return 0;
991	}
992	else
993	{
994	printf(", expected version 76 or higher\n");
995	return 1;
996	}
997	}
998	EOF
999	if test_compile "-lpam" pam pam nofatal; then
1000	if test_execute nofatal; then
1001	return 0;
1002	fi
1003	fi
1004	test_header linux_pam
1005	cat > $ODIR.tmp_src.cc << EOF
1006	#include <cstdio>
1007	#include <security/pam_appl.h>
1008	extern "C" int main(void)
1009	{
1010	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
1011	if (__LINUX_PAM__ >= 1)
1012	{
1013	printf(", OK.\n");
1014	return 0;
1015	}
1016	else
1017	{
1018	printf(", expected version 1.0 or higher\n");
1019	return 1;
1020	}
1021	}
1022	EOF
1023	if test_compile "-lpam" pam pam; then
1024	test_execute
1025	fi
1026	}
1027
1028
1029	#
1030	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1031	# We depend at least on version 1.2.7
1032	#
1033	check_sdl()
1034	{
1035	test_header SDL
1036	if [ "$OS" = "darwin" ]; then
1037	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1038	PATH_SDK_LIBSDL="/System/Library/Frameworks/SDL.framework"
1039	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1040	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1041	fi
1042	if [ -n "$PATH_SDK_LIBSDL" ]; then
1043	foundsdl=1
1044	INCSDL="$PATH_SDK_LIBSDL/Headers"
1045	FLDSDL="-framework SDL"
1046	else
1047	log_failure "SDL framework not found"
1048	fail
1049	fi
1050	else
1051	if which_wrapper sdl-config > /dev/null; then
1052	FLGSDL=`sdl-config --cflags`
1053	INCSDL=`strip_I "$FLGSDL"`
1054	LIBSDL=`sdl-config --libs`
1055	LIBSDLMAIN="-lSDLmain"
1056	FLDSDL=
1057	foundsdl=1
1058	fi
1059	fi
1060	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1061	if [ -n "$foundsdl" ]; then
1062	cat > $ODIR.tmp_src.cc << EOF
1063	#include <cstdio>
1064	#include <SDL.h>
1065	#include <SDL_main.h>
1066	#undef main
1067	extern "C" int main(int argc, char** argv)
1068	{
1069	printf("found version %d.%d.%d",
1070	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1071	#if SDL_VERSION_ATLEAST(1,2,7)
1072	printf(", OK.\n");
1073	return 0;
1074	#else
1075	printf(", expected version 1.2.7 or higher\n");
1076	return 1;
1077	#endif
1078	}
1079	EOF
1080	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1081	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1082	if test_execute; then
1083	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1084	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1085	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1086	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1087	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1088	fi
1089	fi
1090	else
1091	log_failure "not found"
1092	fail
1093	fi
1094	}
1095
1096
1097	#
1098	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1099	#
1100	check_sdl_ttf()
1101	{
1102	test_header SDL_ttf
1103	cat > $ODIR.tmp_src.cc << EOF
1104	#include <cstdio>
1105	#include <SDL_ttf.h>
1106	#ifndef SDL_TTF_MAJOR_VERSION
1107	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1108	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1109	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1110	#endif
1111	extern "C" int main(void)
1112	{
1113	printf("found version %d.%d.%d",
1114	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1115	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1116	printf(", OK.\n");
1117	return 0;
1118	#else
1119	printf(", expected version 2.0.6 or higher\n");
1120	return 1;
1121	#endif
1122	}
1123	EOF
1124	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1125	if ! test_execute nofatal; then
1126	cnf_append "VBOX_WITH_SECURELABEL" ""
1127	fi
1128	else
1129	cnf_append "VBOX_WITH_SECURELABEL" ""
1130	fi
1131	}
1132
1133
1134	#
1135	# Check for libasound, needed by the ALSA audio backend
1136	#
1137	check_alsa()
1138	{
1139	test_header ALSA
1140	cat > $ODIR.tmp_src.cc << EOF
1141	#include <cstdio>
1142	#include <alsa/asoundlib.h>
1143	extern "C" int main(void)
1144	{
1145	printf("found version %d.%d.%d",
1146	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1147	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
1148	printf(", OK.\n");
1149	return 0;
1150	#else
1151	printf(", expected version 1.0.6 or higher\n");
1152	return 1;
1153	#endif
1154	}
1155	EOF
1156	if test_compile "-lasound" asound asound; then
1157	test_execute
1158	fi
1159	}
1160
1161
1162	#
1163	# Check for PulseAudio
1164	#
1165	check_pulse()
1166	{
1167	test_header "PulseAudio"
1168	cat > $ODIR.tmp_src.cc << EOF
1169	#include <cstdio>
1170	#include <pulse/version.h>
1171	extern "C" int main(void)
1172	{
1173	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1174	#if PA_API_VERSION >= 9
1175	printf(", OK.\n");
1176	return 0;
1177	#else
1178	printf(", expected version 0.9.0 (API version 9) or higher\n");
1179	return 1;
1180	#endif
1181	}
1182	EOF
1183	if test_compile "-lpulse" pulse pulse; then
1184	test_execute
1185	fi
1186	}
1187
1188
1189	#
1190	# Check for the X libraries (Xext, X11)
1191	#
1192	check_x()
1193	{
1194	test_header "X libraries"
1195	cat > $ODIR.tmp_src.cc << EOF
1196	#include <cstdio>
1197	#include <X11/Xlib.h>
1198	extern "C" int main(void)
1199	{
1200	Display *dpy;
1201	int scrn_num;
1202	Screen *scrn;
1203	Window win;
1204
1205	dpy = XOpenDisplay(NULL);
1206	scrn_num = DefaultScreen(dpy);
1207	scrn = ScreenOfDisplay(dpy, scrn_num);
1208	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1209	0, 16, InputOutput, CopyFromParent, 0, NULL);
1210	XDestroyWindow(dpy, win);
1211	}
1212	EOF
1213	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1214	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1215	log_success "found"
1216	fi
1217	}
1218
1219
1220	#
1221	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
1222	#
1223	check_xcursor()
1224	{
1225	test_header Xcursor
1226	cat > $ODIR.tmp_src.cc << EOF
1227	#include <cstdio>
1228	#include <X11/Xlib.h>
1229	#include <X11/Xcursor/Xcursor.h>
1230	extern "C" int main(void)
1231	{
1232	XcursorImage *cursor = XcursorImageCreate (10, 10);
1233	XcursorImageDestroy(cursor);
1234	return 0;
1235	}
1236	EOF
1237	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1238	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1239	log_success "found"
1240	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1241	fi
1242	}
1243
1244
1245	#
1246	# Check for the Xmu library, needed by OpenGL
1247	#
1248	check_xmu()
1249	{
1250	test_header Xmu
1251	cat > $ODIR.tmp_src.cc << EOF
1252	#include <cstdio>
1253	#include <X11/Xatom.h>
1254	#include <X11/Xlib.h>
1255	#include <X11/Xutil.h>
1256	#include <X11/Xmu/StdCmap.h>
1257	extern "C" int main(void)
1258	{
1259	Display *dpy;
1260	int scrn_num;
1261	Screen *scrn;
1262
1263	dpy = XOpenDisplay(NULL);
1264	if (dpy)
1265	{
1266	scrn_num = DefaultScreen(dpy);
1267	scrn = ScreenOfDisplay(dpy, scrn_num);
1268	Status status = XmuLookupStandardColormap(dpy, RootWindowOfScreen(scrn), 0,
1269	24, XA_RGB_DEFAULT_MAP, False, True);
1270	printf("Status = %x\n", status);
1271	}
1272	return 0;
1273	}
1274	EOF
1275	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1276	if test_compile "$LIBX11 $LIBXMU $I_INCX11" Xmu Xmu; then
1277	log_success "found"
1278	cnf_append "VBOX_XMU_LIBS" "`strip_l "$LIBXMU"`"
1279	fi
1280	}
1281
1282
1283	#
1284	# Check for Mesa, needed by OpenGL
1285	#
1286	check_mesa()
1287	{
1288	test_header "Mesa / GLU"
1289	cat > $ODIR.tmp_src.cc << EOF
1290	#include <cstdio>
1291	#include <X11/Xlib.h>
1292	#include <GL/glx.h>
1293	#include <GL/glu.h>
1294	extern "C" int main(void)
1295	{
1296	Display *dpy;
1297	int major, minor;
1298
1299	dpy = XOpenDisplay(NULL);
1300	if (dpy)
1301	{
1302	if (glXQueryVersion(dpy, &major, &minor))
1303	{
1304	printf("found version %u.%u, OK.\n", major, minor);
1305	return 0;
1306	}
1307	}
1308	printf("found (inactive), OK.\n");
1309	return 0;
1310	}
1311	EOF
1312	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1313	if test_compile "$LIBX11 $MESA $I_INCX11" Mesa Mesa; then
1314	test_execute
1315	fi
1316	}
1317
1318
1319	#
1320	# Check for the Qt4 library, needed by the VirtualBox frontend
1321	#
1322	# Currently not fatal.
1323	#
1324	check_qt4()
1325	{
1326	foundqt4=
1327	test_header Qt4
1328	if [ "$OS" = "darwin" ]; then
1329	if [ -f "/System/Library/Frameworks/QtCore.framework/QtCore" ]; then
1330	PATH_SDK_QT4="/System/Library/Framework/QtCore.framework"
1331	elif [ -f "/Library/Frameworks/QtCore.framework/QtCore" ]; then
1332	PATH_SDK_QT4="/Library/Frameworks/QtCore.framework"
1333	fi
1334	if [ -n "$PATH_SDK_QT4" ]; then
1335	foundqt4=1
1336	INCQT4="$PATH_SDK_QT4/Headers"
1337	LIBQT4=
1338	FLGQT4="-framework QtCore"
1339	else
1340	log_failure "Qt4 framework not found (can be disabled using --disable-qt4)"
1341	fail
1342	fi
1343	else
1344	if [ $QT4DIR_PKGCONFIG -eq 1 ]; then
1345	# default is to use pkg-config
1346	if which_wrapper pkg-config > /dev/null; then
1347	# this braindead path is necessary for mdv2008.1
1348	qt4_ver=`\
1349	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1350	pkg-config QtCore --modversion 2>> $LOG`
1351	if [ $? -ne 0 ]; then
1352	log_failure "not found"
1353	fail
1354	else
1355	FLGQT4=`\
1356	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1357	pkg-config QtCore --cflags`
1358	INCQT4=`strip_I "$FLGQT4"`
1359	LIBQT4=`\
1360	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1361	PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \
1362	pkg-config QtCore --libs`
1363	foundqt4=1
1364	fi
1365	else
1366	log_failure "pkg-config not found"
1367	fail
1368	fi
1369	else
1370	# do it the old way (e.g. user has specified QT4DIR)
1371	cat > $ODIR.tmp_src.cc << EOF
1372	#include <cstdio>
1373	#include <QtGlobal>
1374	extern "C" int main(void)
1375	{
1376	printf("found version %s", QT_VERSION_STR);
1377	#if QT_VERSION >= 0x040300
1378	printf(", OK.\n");
1379	return 0;
1380	#else
1381	printf(", expected version 4.3.0 or higher\n");
1382	return 1;
1383	#endif
1384	}
1385	EOF
1386	for q in $QT4DIR; do
1387	INCQT4="$q/include $q/include/QtCore"
1388	FLGQT4="-DQT_SHARED"
1389	I_INCQT4=`prefix_I "$INCQT4"`
1390	LIBQT4="-L$q/lib -lQtCoreVBox"
1391	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1392	foundqt4=2
1393	break;
1394	fi
1395	LIBQT4="-L$q/lib -lQtCore"
1396	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1397	foundqt4=1
1398	break;
1399	fi
1400	done
1401	fi
1402	fi
1403	if [ -n "$foundqt4" ]; then
1404	cat > $ODIR.tmp_src.cc << EOF
1405	#include <cstdio>
1406	#include <QtGlobal>
1407	extern "C" int main(void)
1408	{
1409	printf("found version %s", QT_VERSION_STR);
1410	#if QT_VERSION >= 0x040300
1411	printf(", OK.\n");
1412	return 0;
1413	#else
1414	printf(", expected version 4.3.0 or higher\n");
1415	return 1;
1416	#endif
1417	}
1418	EOF
1419	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1420	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1421	if test_execute_path "`strip_L "$LIBQT4"`"; then
1422	if [ "$OS" != "darwin" ]; then
1423	# strip .../QtCore as we add components ourself
1424	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1425	# store only the first path, remove all other pathes
1426	# most likely pkg-config gave us -I/usr/include/qt4 -I/usr/include/qt4/QtCore
1427	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1428	cnf_append "VBOX_PATH_QT4_LIB" "`strip_L "$LIBQT4"`"
1429	cnf_append "SDK_QT4_LIBPATH" "`strip_L "$LIBQT4"`"
1430	cnf_append "PATH_SDK_QT4_INC" "$INCQT4"
1431	# this is not quite right since the qt libpath does not have to be first...
1432	cnf_append "PATH_SDK_QT4_LIB" '$'"(firstword `strip_L "$LIBQT4"`)"
1433	if [ "$foundqt4" = "2" ]; then
1434	cnf_append "VBOX_WITH_QT4_SUN" "1"
1435	fi
1436	test_header "Qt4 devtools"
1437	for q in $QT4DIR; do
1438	# first try it with a suffix, some platforms use that
1439	if which_wrapper "$q/bin/moc-qt4" > /dev/null; then
1440	moc_ver=`$q/bin/moc-qt4 -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1441	if [ $? -ne 0 ]; then
1442	log_failure "not found"
1443	fail
1444	else
1445	log_success "found version $moc_ver"
1446	cnf_append "VBOX_PATH_QT4" "$q"
1447	cnf_append "PATH_SDK_QT4" "$q"
1448	cnf_append "PATH_TOOL_QT4" "$q"
1449	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1450	cnf_append "TOOL_QT4_BIN_SUFF" "-qt4"
1451	return
1452	fi
1453	elif which_wrapper "$q/bin/moc" > /dev/null; then
1454	moc_ver=`$q/bin/moc -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1455	if [ $? -ne 0 ]; then
1456	log_failure "not found"
1457	fail
1458	else
1459	log_success "found version $moc_ver"
1460	cnf_append "VBOX_PATH_QT4" "$q"
1461	cnf_append "PATH_SDK_QT4" "$q"
1462	cnf_append "PATH_TOOL_QT4" "$q"
1463	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1464	return
1465	fi
1466	fi
1467	done
1468	fi
1469	fi
1470	else
1471	log_failure "not found"
1472	fail
1473	fi
1474	else
1475	log_failure "not found"
1476	fail
1477	fi
1478	}
1479
1480
1481	#
1482	# Check whether static libstdc++ is installed. This library is required
1483	# for the Linux guest additions.
1484	#
1485	check_staticlibstdcxx()
1486	{
1487	test_header "static stc++ library"
1488	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1489	cat > $ODIR.tmp_src.cc << EOF
1490	#include <string>
1491
1492	extern "C" int main(void)
1493	{
1494	std::string s = "test";
1495	return 0;
1496	}
1497	EOF
1498	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1499	log_success "found"
1500	fi
1501	}
1502
1503
1504	#
1505	# Check for Linux sources
1506	#
1507	check_linux()
1508	{
1509	test_header "Linux kernel sources"
1510	cat > $ODIR.tmp_src.c << EOF
1511	#include <linux/version.h>
1512	int printf(const char *format, ...);
1513	int main(void)
1514	{
1515	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1516	(LINUX_VERSION_CODE % 65536) / 256,
1517	LINUX_VERSION_CODE % 256);
1518	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1519	printf(", OK.\n");
1520	return 0;
1521	#else
1522	printf(", expected version 2.4.0 or higher\n");
1523	return 1;
1524	#endif
1525	}
1526	EOF
1527	echo "compiling the following source file:" >> $LOG
1528	cat $ODIR.tmp_src.c >> $LOG
1529	echo "using the following command line:" >> $LOG
1530	echo "$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1531	$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1532	if [ $? -ne 0 ]; then
1533	echo
1534	echo " Linux kernel headers not found at $LINUX"
1535	echo " Check the file $LOG for detailed error information."
1536	fail
1537	else
1538	if test_execute; then
1539	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1540	fi
1541	fi
1542	}
1543
1544
1545	#
1546	# Check for kchmviewer, needed to display the online help
1547	# (unused as we ship kchmviewer)
1548	#
1549	check_kchmviewer()
1550	{
1551	test_header kchmviewer
1552	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1553	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1554	if [ $? -ne 0 ]; then
1555	log_failure "not found"
1556	fail
1557	else
1558	log_success "found version $kchmviewer_ver"
1559	fi
1560	fi
1561	}
1562
1563
1564	#
1565	# Check for the kBuild tools, we don't support GNU make
1566	#
1567	check_kbuild()
1568	{
1569	test_header kBuild
1570	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1571	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1572	echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1573	echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1574	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1575	echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1576	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1577	if [ "$OS" = "solaris" ]; then
1578	# Because of sh being non-default shell in Solaris we need to export PATH again when
1579	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1580	echo "PATH=\"$ORGPATH\"" >> $ENV
1581	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1582	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1583	else
1584	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1585	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1586	fi
1587	echo "export PATH" >> $ENV
1588	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1589	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1590	elif [ "$OS.$BUILD_MACHINE" = "darwin.amd64" ]; then
1591	# Currently there are no amd64 kBuild bins. So use the x86 variant in any case.
1592	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.x86"
1593	echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1594	echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1595	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.x86\"" >> $ENV
1596	echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1597	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1598	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1599	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1600	echo "export PATH" >> $ENV
1601	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1602	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1603	elif check_avail "kmk" KBUILDDIR really; then
1604	# check for installed kBuild
1605	KBUILD_SED="`which_wrapper kmk_sed`"
1606	else
1607	fail
1608	fi
1609	log_success "found"
1610	}
1611
1612
1613	#
1614	# Check for compiler.h
1615	# Some Linux distributions include "compiler.h" in their libc linux
1616	# headers package, some don't. Most don't need it, building might (!)
1617	# not succeed on openSUSE without it.
1618	#
1619	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1620	#
1621	check_compiler_h()
1622	{
1623	test_header compiler.h
1624	if ! test -f "/usr/include/linux/compiler.h"; then
1625	log_success "compiler.h not found"
1626	else
1627	cnf_append "VBOX_WITH_LINUX_COMPILER_H" "1"
1628	log_success "compiler.h found"
1629	fi
1630	}
1631
1632	#
1633	# Check for libcap.
1634	# Required to pass CAP_NET_RAW to our binaries to allow to open SOCK_RAW
1635	# sockets for doing ICMP requests.
1636	#
1637	check_libcap()
1638	{
1639	test_header "libcap library"
1640	cat > $ODIR.tmp_src.cc << EOF
1641	#include <cstdio>
1642	#include <sys/types.h>
1643	#include <sys/capability.h>
1644
1645	extern "C" int main(void)
1646	{
1647	char buf[1024];
1648	cap_t caps = cap_get_proc();
1649	snprintf(buf, sizeof(buf), "Current caps are '%s'\n", cap_to_text(caps, NULL));
1650	return 0;
1651	}
1652	EOF
1653	if test_compile $LIBCAP libcap libcap; then
1654	if test_execute; then
1655	log_success "found"
1656	fi
1657	fi
1658	}
1659
1660	#
1661	# Check if we are able to build 32-bit applications (needed for the guest additions)
1662	#
1663	check_32bit()
1664	{
1665	test_header "32-bit support"
1666	cat > $ODIR.tmp_src.c << EOF
1667	#include <stdint.h>
1668	int main(void)
1669	{
1670	return 0;
1671	}
1672	EOF
1673	echo "compiling the following source file:" >> $LOG
1674	cat $ODIR.tmp_src.c >> $LOG
1675	echo "using the following command line:" >> $LOG
1676	echo "$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
1677	$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
1678	if [ $? -ne 0 ]; then
1679	echo
1680	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1681	echo " Check the file $LOG for detailed error information."
1682	fail
1683	fi
1684	log_success ""
1685	}
1686
1687
1688	#
1689	# Check for Python
1690	#
1691	check_python()
1692	{
1693	test_header "python support"
1694	cat > $ODIR.tmp_src.cc << EOF
1695	#include <cstdio>
1696	#include <Python.h>
1697	extern "C" int main(void)
1698	{
1699	Py_Initialize();
1700	printf("found version %s", PY_VERSION);
1701	#if PY_VERSION_HEX >= 0x02030000
1702	printf(", OK.\n");
1703	return 0;
1704	#else
1705	printf(", expected version 2.3 or higher\n");
1706	return 1;
1707	#endif
1708	}
1709	EOF
1710	found=
1711	# For Solaris we use libpython2.4 for compatibility with Solaris 10 and passing IPS pkg audit
1712	if [ "$OS" != "solaris" ]; then
1713	SUPPYTHONLIBS="python2.6 python2.5 python2.4 python2.3"
1714	else
1715	SUPPYTHONLIBS="python2.4"
1716	fi
1717	for p in $PYTHONDIR; do
1718	for d in $SUPPYTHONLIBS; do
1719	for b in lib64 lib/64 lib; do
1720	echo "compiling the following source file:" >> $LOG
1721	cat $ODIR.tmp_src.cc >> $LOG
1722	echo "using the following command line:" >> $LOG
1723	echo "$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
1724	$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
1725	if [ $? -eq 0 ]; then
1726	found=1
1727	break
1728	fi
1729	done
1730	if [ -n "$found" ]; then break; fi
1731	done
1732	if [ -n "$found" ]; then break; fi
1733	done
1734	if [ -n "$found" ]; then
1735	if test_execute; then
1736	cnf_append "VBOX_WITH_PYTHON" "1"
1737	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
1738	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
1739	else
1740	log_failure "not found"
1741	fail
1742	fi
1743	else
1744	log_failure "not found"
1745	fail
1746	fi
1747	}
1748
1749
1750	#
1751	# Setup wine
1752	#
1753	setup_wine()
1754	{
1755	test_header "Wine support"
1756	if ! which_wrapper wine > /dev/null; then
1757	echo " wine binary not found"
1758	fail
1759	fi
1760	if ! which_wrapper wineprefixcreate > /dev/null; then
1761	echo " wineprefixcreate not found"
1762	fail
1763	fi
1764	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
1765	echo "export WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
1766	rm -rf $WINEPREFIX
1767	mkdir -p $WINEPREFIX
1768	touch $WINEPREFIX/.no_prelaunch_window_flag
1769	if ! wineprefixcreate -q > /dev/null 2>&1; then
1770	echo " wineprefixcreate failed"
1771	fail
1772	fi
1773	tmp=.tmp.wine.reg
1774	rm -f $tmp
1775	echo 'REGEDIT4' > $tmp
1776	echo '' >> $tmp
1777	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
1778	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
1779	echo '' >> $tmp
1780	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
1781	echo '"itss"="native"' >> $tmp
1782	echo '' >> $tmp
1783	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
1784	echo '"itss"="native"' >> $tmp
1785	echo '' >> $tmp
1786	if ! wine regedit $tmp > /dev/null 2>&1; then
1787	rm -f $tmp
1788	echo " failed to load registry changes (path)."
1789	fail
1790	fi
1791	rm -f $tmp
1792	log_success "found"
1793	}
1794
1795	#
1796	# Check for gSOAP.
1797	#
1798	check_gsoap()
1799	{
1800	test_header "GSOAP compiler"
1801	if [ -z "$GSOAP" ]; then
1802	GSOAP="/usr"
1803	fi
1804	if which_wrapper "$GSOAP/bin/soapcpp2" > /dev/null; then
1805	if which_wrapper "$GSOAP/bin/wsdl2h" > /dev/null; then
1806	if [ -f "$GSOAP/include/stdsoap2.h" ]; then
1807	# TODO: Check for libgsoap++.a/so
1808
1809	if [ -z "$GSOAP_IMPORT" ]; then
1810	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
1811	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
1812	GSOAP_IMPORT="$GSOAP/include/gsoap"
1813	fi
1814	fi
1815	if [ -f "$GSOAP_IMPORT/stlvector.h" ]; then
1816	cnf_append "VBOX_GSOAP_INSTALLED" "1"
1817	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
1818	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
1819	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
1820	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
1821	else
1822	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
1823	fi
1824	cnf_append "VBOX_GSOAP_CXX_LIBS" "libgsoap++"
1825	log_success "found"
1826	else
1827	log_failure "stlvector.h not found -- disabling webservice"
1828	cnf_append "VBOX_WITH_WEBSERVICES" ""
1829	fi
1830	else
1831	log_failure "stdsoap2.h not found -- disabling webservice"
1832	cnf_append "VBOX_WITH_WEBSERVICES" ""
1833	fi
1834	else
1835	log_failure "wsdl2h not found -- disabling webservice"
1836	cnf_append "VBOX_WITH_WEBSERVICES" ""
1837	fi
1838	else
1839	log_failure "soapcpp2 not found -- disabling webservice"
1840	cnf_append "VBOX_WITH_WEBSERVICES" ""
1841	fi
1842	}
1843
1844
1845	#
1846	# Determines the Darwin version.
1847	# @todo This should really check the Xcode/SDK version.
1848	#
1849	check_darwinversion()
1850	{
1851	test_header "Darwin version"
1852	darwin_ver=`uname -r`
1853	case "$darwin_ver" in
1854	10\.*)
1855	darwin_ver="10.6"
1856	;;
1857	9\.*)
1858	darwin_ver="10.5"
1859	#cnf_append "VBOX_TARGET_MAC_OS_X_VERSION_10_5" "1"
1860	;;
1861	8\.*)
1862	darwin_ver="10.4"
1863	;;
1864	*)
1865	echo " failed to determine Darwin version. (uname -r: $darwin_ver)"
1866	fail
1867	darwin_ver="unknown"
1868	;;
1869	esac
1870	log_success "found version $darwin_ver"
1871	}
1872
1873
1874	#
1875	# Checks that i386-elf-gcc-3.4.6, i386-elf-gcc-3.4.3, i386-elf-gcc-3.4 or i386-elf-gcc
1876	# is around to prevent confusion when the build fails in src/recompiler.
1877	# Note. Keep the which order in sync with the $(which ) in src/recompiler/Makefile.kmk.
1878	#
1879	check_i386elfgcc()
1880	{
1881	test_header "i386-elf-gcc"
1882	i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.6`
1883	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.3`
1884	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4`
1885	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc`
1886	if test -z "$i386_elf_gcc"; then
1887	echo " failed to find i386-elf-gcc"
1888	fail
1889	fi
1890	log_success "found $i386_elf_gcc"
1891	}
1892
1893
1894	#
1895	# Show help
1896	#
1897	show_help()
1898	{
1899	cat << EOF
1900	Usage: ./configure [OPTIONS]...
1901
1902	Configuration:
1903	-h, --help display this help and exit
1904	--nofatal don't abort on errors
1905	--disable-xpcom disable XPCOM and related stuff
1906	--disable-python disable python bindings
1907	--disable-sdl-ttf disable SDL_ttf detection
1908	--disable-alsa disable the ALSA sound backend
1909	--disable-pulse disable the PulseAudio backend
1910	--disable-dbus don't use DBus and hal for hardware detection
1911	--disable-kmods don't build Linux kernel modules (host and guest)
1912	--disable-hardening don't be strict about /dev/vboxdrv access
1913	--disable-opengl disable OpenGL support
1914	--enable-webservice enable the webservice stuff
1915	--build-libxml2 build libxml2 from sources
1916	--build-libxslt build libxslt from sources
1917	--build-libcurl build libcurl from sources (PUEL only)
1918	--setup-wine setup a Wine directory and register the hhc hack
1919
1920	Paths:
1921	--with-gcc=PATH location of the gcc compiler [$CC]
1922	--with-g++=PATH location of the g++ compiler [$CXX]
1923	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
1924	--with-iasl=PATH location of the iasl compiler [$IASL]
1925	--with-linux=DIR Linux kernel source directory [$LINUX]
1926	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
1927	--with-qt-dir=DIR directory for Qt4 headers/libraries [pkgconfig]
1928	--with-gsoap-dir=PATH directory for gSOAP compiler/headers/libraries
1929	(soapcpp2 and wsdl2h, soapstd2.h, libgsoap++.a/so)
1930	--with-gsoap-import=PATH directory for gSOAP import files (stlvector.h)
1931	--out-path=PATH the folder to which configuration and build output
1932	should go
1933
1934	Build type:
1935	-d, --build-debug build with debugging symbols and assertions
1936	--build-profile build with profiling support
1937	--build-headless build headless (without any X11 frontend)
1938	EOF
1939	exit 0
1940	}
1941
1942
1943	#
1944	# The body.
1945	#
1946
1947	# scan command line options
1948	for option in $*; do
1949	case "$option" in
1950	--help\|-help\|-h)
1951	show_help
1952	;;
1953	--nofatal)
1954	nofatal=1
1955	;;
1956	--env-only)
1957	ENV_ONLY=1
1958	;;
1959	--with-gcc=*)
1960	CC=`echo $option \| cut -d'=' -f2`
1961	;;
1962	--with-g++=*)
1963	CXX=`echo $option \| cut -d'=' -f2`
1964	;;
1965	--with-kbuild=*)
1966	KBUILDDIR=`echo $option \| cut -d'=' -f2`
1967	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
1968	echo "Error: KBUILDDIR contains invalid characters!"
1969	exit 1
1970	fi
1971	;;
1972	--with-qt-dir=\|--with-qt4-dir=)
1973	QT4DIR=`echo $option \| cut -d'=' -f2`
1974	QT4DIR_PKGCONFIG=0
1975	;;
1976	--with-gsoap-dir=*)
1977	GSOAP=`echo $option \| cut -d'=' -f2`
1978	;;
1979	--with-gsoap-import=*)
1980	GSOAP_IMPORT=`echo $option \| cut -d'=' -f2`
1981	;;
1982	--with-iasl=*)
1983	IASL=`echo $option \| cut -d'=' -f2`
1984	;;
1985	--with-linux=*)
1986	LINUX=`echo $option \| cut -d'=' -f2`
1987	;;
1988	--with-mkisofs=*)
1989	MKISOFS=`echo $option \| cut -d'=' -f2`
1990	;;
1991	--disable-xpcom)
1992	WITH_XPCOM=0
1993	;;
1994	--disable-python)
1995	WITH_PYTHON=0
1996	;;
1997	--disable-sdl-ttf)
1998	WITH_SDL_TTF=0
1999	;;
2000	--disable-qt)
2001	WITH_QT4=0
2002	;;
2003	--disable-qt4)
2004	WITH_QT4=0
2005	;;
2006	--disable-alsa)
2007	WITH_ALSA=0
2008	;;
2009	--disable-pulse)
2010	WITH_PULSE=0
2011	;;
2012	--disable-dbus)
2013	WITH_DBUS=0
2014	;;
2015	--disable-kmods)
2016	WITH_KMODS=0
2017	;;
2018	--disable-opengl)
2019	WITH_OPENGL=0
2020	;;
2021	--disable-hardening)
2022	WITH_HARDENING=0
2023	;;
2024	--enable-hardening)
2025	WITH_HARDENING=2
2026	;;
2027	--enable-webservice)
2028	WITH_GSOAP=1
2029	;;
2030	--build-debug\|-d)
2031	BUILD_TYPE=debug
2032	;;
2033	--build-profile)
2034	BUILD_TYPE=profile
2035	;;
2036	--build-libxml2)
2037	BUILD_LIBXML2=1
2038	;;
2039	--build-libxslt)
2040	BUILD_LIBXSLT=1
2041	;;
2042	--build-libcurl)
2043	BUILD_LIBCURL=1
2044	;;
2045	--build-headless)
2046	HEADLESS=1
2047	WITH_SDL=0
2048	WITH_SDL_TTF=0
2049	WITH_X11=0
2050	WITH_OPENGL=0
2051	WITH_QT4=0
2052	;;
2053	--ose)
2054	OSE=2
2055	;;
2056	--odir=*)
2057	ODIR="`echo $option \| cut -d'=' -f2`/"
2058	ODIR_OVERRIDE=1
2059	;;
2060	--out-path=*)
2061	out_path="`echo $option \| cut -d'=' -f2`/"
2062	if [ -d $out_path ]; then
2063	saved_path="`pwd`"
2064	cd $out_path
2065	OUT_PATH="`pwd`"
2066	cd $saved_path
2067	OUT_PATH_OVERRIDE=1
2068	if [ $ODIR_OVERRIDE -eq 0 ]; then
2069	# This variable has not yet been overridden. That can still happen.
2070	ODIR=$OUT_PATH/
2071	fi
2072	else
2073	echo "Error: invalid folder \"$out_path\" in option \"$option\""
2074	exit 1
2075	fi
2076	;;
2077	--setup-wine)
2078	SETUP_WINE=1
2079	;;
2080	*)
2081	echo
2082	echo "Unrecognized option \"$option\""
2083	echo
2084	show_help
2085	;;
2086	esac
2087	done
2088
2089	LOG="$ODIR$LOG"
2090	ENV="$ODIR$ENV"
2091	CNF="$ODIR$CNF"
2092
2093	# initialize output files
2094	cat > $LOG << EOF
2095	# Log file generated by
2096	#
2097	# '$0 $*'
2098	#
2099
2100	EOF
2101	cat > $CNF << EOF
2102	# -- Makefile --
2103	#
2104	# automatically generated by
2105	#
2106	# '$0 $*'
2107	#
2108	# It will be completely overwritten if configure is executed again.
2109	#
2110
2111	EOF
2112	cat > $ENV << EOF
2113	#!/bin/bash
2114	#
2115	# automatically generated by
2116	#
2117	# '$0 $*'
2118	#
2119	# It will be completely overwritten if configure is executed again.
2120	# Make sure you source this file once before you start to build VBox.
2121	#
2122
2123	EOF
2124
2125	# test if we are OSE
2126	if [ $OSE -eq 1 -a -d "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB" ]; then
2127	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
2128	echo >> $LOG
2129	OSE=0
2130	fi
2131
2132	if [ "$BUILD_TYPE" = "debug" ]; then
2133	echo "Creating DEBUG build!" >> $LOG
2134	elif [ "$BUILD_TYPE" = "profile" ]; then
2135	echo "Creating PROFILE build!" >> $LOG
2136	fi
2137
2138	# first determine our environment
2139	check_environment
2140	check_kbuild
2141
2142	[ -n "$ENV_ONLY" ] && exit 0
2143
2144	# append the tools directory to the default search path
2145	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
2146	export PATH
2147
2148	# if we will be writing to a different out directory then set this up now
2149	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2150	echo "export AUTOCFG=$OUT_PATH/AutoConfig.kmk" >> $ENV
2151	echo "export LOCALCFG=$OUT_PATH/LocalConfig.kmk" >> $ENV
2152	echo "export PATH_OUT_BASE=$OUT_PATH" >> $ENV
2153	fi
2154
2155	# some things are not available in for OSE
2156	if [ $OSE -ge 1 ]; then
2157	cnf_append "VBOX_OSE" "1"
2158	cnf_append "VBOX_WITH_TESTSUITE" ""
2159	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
2160
2161	if [ "$OS" = "linux" ]; then
2162	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
2163	else
2164	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
2165	fi
2166	echo >> $CNF
2167	fi
2168
2169	# headless
2170	if [ -n "$HEADLESS" ]; then
2171	cnf_append "VBOX_HEADLESS" "1"
2172	fi
2173
2174	if [ $WITH_OPENGL -eq 0 ]; then
2175	cnf_append "VBOX_WITH_CROGL" ""
2176	fi
2177
2178	if [ "$OS" = "darwin" ]; then
2179	BUILD_LIBXSLT=1
2180	BUILD_LIBXML2=1
2181	[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2182	[ $OSE -eq 1 ] \|\| BUILD_LIBSSL=1
2183	fi
2184
2185	# emit disable directives corresponding to any --disable-xxx options.
2186	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2187	[ $WITH_QT4 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2188	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2189	[ $WITH_PYTHON -eq 0 ] && cnf_append "VBOX_WITH_PYTHON" ""
2190	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2191	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2192
2193	# the tools
2194	check_gcc
2195	[ "$OS" != "darwin" ] && check_as86
2196	[ "$OS" != "darwin" ] && check_bcc
2197	[ "$OS" != "darwin" ] && check_iasl
2198	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
2199	# [ "$OS" != "darwin" ] && check_yasm
2200	[ "$OS" != "darwin" ] && check_xsltproc
2201	[ $OSE -eq 0 -a "$OS" != "darwin" ] && check_mkisofs
2202
2203	# the libraries
2204	[ "$OS" != "darwin" ] && check_pthread
2205	[ $WITH_XPCOM -eq 1 ] && check_libxml2
2206	[ $WITH_XPCOM -eq 1 ] && check_libxslt
2207	[ $WITH_LIBIDL -eq 1 ] && check_libidl
2208	check_ssl
2209	check_curl
2210	[ "$OS" != "darwin" ] && check_z
2211	[ "$OS" != "darwin" -a "$OS" != "freebsd" ] && check_png
2212	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
2213	[ $WITH_SDL -eq 1 ] && check_sdl
2214	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
2215	[ $WITH_X11 -eq 1 ] && check_x
2216	# TODO check for xcomposite-dev (X11/extensions/Xcomposite.h, additions only)
2217	# TODO check for libxdamange-dev (X11/extensions/Xdamage.h, additions only)
2218	[ $WITH_X11 -eq 1 ] && check_xcursor
2219	[ $WITH_OPENGL -eq 1 ] && check_xmu
2220	[ "$OS" != "darwin" -a $WITH_OPENGL -eq 1 ] && check_mesa
2221	[ $WITH_QT4 -eq 1 ] && check_qt4
2222	[ $WITH_PYTHON -eq 1 -a "$OS" != "darwin" ] && check_python
2223
2224	# Linux-specific
2225	if [ "$OS" = "linux" ]; then
2226	# don't check for the static libstdc++ in the PUEL version as we build the
2227	# additions at a dedicated box
2228	[ $OSE -ge 1 ] && check_staticlibstdcxx
2229	if [ $WITH_KMODS -eq 1 ]; then
2230	check_linux
2231	else
2232	cnf_append "VBOX_LINUX_SRC" ""
2233	cnf_append "VBOX_WITH_VBOXDRV" ""
2234	cnf_append "VBOX_WITH_ADDITION_DRIVERS" ""
2235	fi
2236	if [ $WITH_ALSA -eq 1 ]; then
2237	check_alsa
2238	else
2239	cnf_append "VBOX_WITH_ALSA" ""
2240	fi
2241	if [ $WITH_PULSE -eq 1 ]; then
2242	check_pulse
2243	else
2244	cnf_append "VBOX_WITH_PULSE" ""
2245	fi
2246	if [ $WITH_DBUS -eq 0 ]; then
2247	cnf_append "VBOX_WITH_DBUS" ""
2248	fi
2249	check_libcap
2250	check_compiler_h
2251	[ "$BUILD_MACHINE" = "amd64" ] && check_32bit
2252	fi
2253
2254	[ -n "$SETUP_WINE" ] && setup_wine
2255
2256	if [ $OSE -ge 1 ]; then
2257	if [ $WITH_GSOAP -eq 1 ]; then
2258	check_gsoap
2259	else
2260	cnf_append "VBOX_WITH_WEBSERVICES" ""
2261	fi
2262	fi
2263
2264	# Darwin-specific
2265	if [ "$OS" = "darwin" ]; then
2266	check_darwinversion
2267	# check_i386elfgcc
2268	fi
2269
2270	# success!
2271	echo
2272	echo "Successfully generated '$CNF' and '$ENV'."
2273	echo "Source '$ENV' once before you start to build VBox:"
2274	echo ""
2275	echo " source $ENV"
2276	echo " kmk"
2277	echo ""
2278	if [ "$OS" = "linux" ]; then
2279	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2280	vbox_out_path=$OUT_PATH
2281	else
2282	vbox_out_path=./out
2283	fi
2284	echo "To compile the kernel modules, do:"
2285	echo ""
2286	echo " cd $vbox_out_path/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
2287	echo " make"
2288	echo ""
2289	fi
2290	if [ $WITH_HARDENING -gt 0 ]; then
2291	echo ""
2292	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2293	echo " Hardening is enabled which means that the VBox binaries will not run from"
2294	echo " the binary directory. The binaries have to be installed suid root and some"
2295	echo " more prerequisites have to be fulfilled which is normally done by installing"
2296	echo " the final package. For development, the hardening feature can be disabled"
2297	echo " by specifying the --disable-hardening parameter. Please never disable that"
2298	echo " feature for the final distribution!"
2299	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2300	echo ""
2301	else
2302	echo ""
2303	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2304	echo " Hardening is disabled. Please do NOT build packages for distribution with"
2305	echo " disabled hardening!"
2306	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2307	echo ""
2308	fi
2309	echo "Enjoy!"
2310	cleanup

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