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source: vbox/trunk/configure@ 13762

Last change on this file since 13762 was 12864, checked in by vboxsync, 16 years ago
abort configure if we didn't find Qt4 >= 4.3.0
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 53.1 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=$PATH
25
26	#
27	# Defaults
28	#
29	OSE=1
30	ODIR="`pwd`/"
31	SETUP_WINE=
32	TARGET_MACHINE=""
33	TARGET_CPU=""
34	WITH_XPCOM=1
35	WITH_PYTHON=1
36	WITH_LIBIDL=1
37	WITH_QT3=1
38	WITH_QT4=1
39	WITH_SDL=1
40	WITH_SDL_TTF=1
41	WITH_X11=1
42	WITH_ALSA=1
43	WITH_PULSE=1
44	WITH_KMODS=1
45	WITH_HARDENING=1
46	CC="gcc"
47	CC_COMPAT=""
48	CC32=""
49	CC64=""
50	CXX="g++"
51	CXX32=""
52	CXX64=""
53	BCC="bcc"
54	YASM="yasm"
55	IASL="iasl"
56	AS86="as86"
57	XSLTPROC="xsltproc"
58	GENISOIMAGE="genisoimage"
59	MKISOFS="mkisofs"
60	BUILD_LIBXML2=
61	BUILD_LIBXSLT=
62	LIBCRYPTO="-lcrypto"
63	LIBPTHREAD="-lpthread"
64	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
65	INCX11="/usr/local/include"
66	LIBXCURSOR="-lXcursor"
67	INCZ=""
68	LIBZ="-lz"
69	INCPNG=""
70	LIBPNG="-lpng"
71	PYTHONDIR="/usr /usr/local"
72	QT3DIR="/usr/qt/3 /usr/lib/qt3 /usr/lib/qt-3.3 /usr/share/qt3"
73	QT3DIR="$QT3DIR /usr/lib64/qt-3.3 /usr/X11R6 /usr/lib/qt"
74	QT4DIR="/usr/lib/qt4 /usr/share/qt4 /usr/lib64/qt4 /usr"
75	QT4DIR_PKGCONFIG=1
76	QT4UIC3DIR="/usr/bin"
77	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
78	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
79	if [ -d "/lib/modules/`uname -r`/build" ]; then
80	LINUX="/lib/modules/`uname -r`/build"
81	else
82	LINUX="/usr/src/linux"
83	fi
84	KCHMVIEWER="kchmviewer"
85	LOG="configure.log"
86	CNF="AutoConfig.kmk"
87	ENV="env.sh"
88	BUILD_TYPE="release"
89	# the restricting tool is ar (mri mode).
90	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
91
92	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
93	echo "Error: VBox base path contains invalid characters!"
94	exit 1
95	fi
96
97	# darwin /bin/sh has a builtin echo that doesn't grok -n. gotta love it.
98	if [ "`uname`" = "Darwin" ]; then
99	ECHO_N="/bin/echo -n"
100	else
101	ECHO_N="echo -n"
102	fi
103
104
105	cleanup()
106	{
107	rm -f .tmp_src.cc .tmp_src.c .tmp_out .test_execute.log
108	}
109
110	fail()
111	{
112	if [ -z "$nofatal" -o "x$1" != "x" ]; then
113	cleanup
114	rm -f $ENV
115	exit 1
116	fi
117	}
118
119	log()
120	{
121	echo "$1"
122	echo "$1" >> $LOG
123	}
124
125	log_success()
126	{
127	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
128	echo "OK."
129	echo "$1" >> $LOG
130	echo >> $LOG
131	echo >> $LOG
132	}
133
134	log_failure()
135	{
136	echo
137	echo " ** $1!"
138	echo "** $1!" >> $LOG
139	echo >> $LOG
140	}
141
142	cnf_append()
143	{
144	printf "%-30s := %s\n" "$1" "$2" >> $CNF
145	}
146
147	strip_l()
148	{
149	echo "$1"\|$KBUILD_SED 's\|-l\([^ ]\+\)\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
150	}
151
152	strip_L()
153	{
154	echo "$1"\|$KBUILD_SED 's\|-L\([^ ]\+\)\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
155	}
156
157	strip_I()
158	{
159	echo "$1"\|$KBUILD_SED 's\|-I\([^ ]\+\)\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
160	}
161
162	prefix_I()
163	{
164	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
165	}
166
167	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
168	which_wrapper()
169	{
170	if [ -z "$have_ancient_which" ]; then
171	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
172	have_ancient_which="yes"
173	else
174	have_ancient_which="no"
175	fi
176	fi
177	if [ "$have_ancient_which" = "yes" ]; then
178	retval=`which $* 2>/dev/null`
179	echo "$retval"
180	test -n "$retval" -a -x "$retval"
181	unset retval
182	else
183	which $* 2> /dev/null
184	fi
185	}
186
187
188	check_avail()
189	{
190	if [ -z "$1" ]; then
191	log_failure "$2 is empty"
192	fail $3
193	return 1
194	elif which_wrapper $1 > /dev/null; then
195	return 0
196	else
197	log_failure "$1 (variable $2) not found"
198	fail $3
199	return 1
200	fi
201	}
202
203
204	# Prepare a test
205	test_header()
206	{
207	echo "*** Checking $1 ***" >> $LOG
208	$ECHO_N "Checking for $1: "
209	}
210
211
212	# Compile a test
213	test_compile()
214	{
215	echo "compiling the following source file:" >> $LOG
216	cat .tmp_src.cc >> $LOG
217	echo "using the following command line:" >> $LOG
218	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc \"$1\"" >> $LOG
219	$CXX -O -Wall -o .tmp_out .tmp_src.cc $1 >> $LOG 2>&1
220	if [ $? -ne 0 ]; then
221	if [ -z "$4" ]; then
222	echo
223	echo " $2 not found at $1 or $3 headers not found"
224	echo " Check the file $LOG for detailed error information."
225	fail
226	else
227	echo "not found."
228	echo >> $LOG
229	echo >> $LOG
230	fi
231	return 1
232	fi
233	return 0
234	}
235
236
237	# Execute a compiled test binary
238	test_execute()
239	{
240	echo "executing the binary" >> $LOG
241	./.tmp_out > .test_execute.log
242	rc=$?
243	cat .test_execute.log \| tee -a $LOG
244	if [ $rc -ne 0 ]; then
245	fail $1
246	return 1
247	fi
248	echo >> $LOG
249	echo >> $LOG
250	return 0
251	}
252
253
254	# Execute a compiled test binary
255	test_execute_path()
256	{
257	echo "executing the binary (LD_LIBRARY_PATH=$1)" >> $LOG
258	LD_LIBRARY_PATH=$1 ./.tmp_out > .test_execute.log
259	rc=$?
260	cat .test_execute.log \| tee -a $LOG
261	if [ $rc -ne 0 ]; then
262	fail
263	return 1
264	fi
265	echo >> $LOG
266	echo >> $LOG
267	return 0
268	}
269
270
271	#
272	# Check for OS, MACHINE, CPU
273	#
274	check_environment()
275	{
276	test_header environment
277	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
278	case "$OS" in
279	linux)
280	;;
281	darwin)
282	;;
283	freebsd)
284	;;
285	sunos)
286	OS='solaris'
287	;;
288	*)
289	log_failure "Cannot determine OS"
290	exit 1
291	;;
292	esac
293	BUILD_CPU=`uname -m`
294	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
295	case "$BUILD_CPU" in
296	i[3456789]86\|x86\|i86pc)
297	BUILD_MACHINE='x86'
298	LIB='lib'
299	;;
300	x86_64\|amd64)
301	BUILD_MACHINE='amd64'
302	BUILD_CPU='k8'
303	if [ "$OS" != "solaris" ]; then
304	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
305	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
306	LIB='lib64'
307	else
308	# Solaris doesn't seem to subscribe to fhs, libs are usually in
309	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
310	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
311	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
312	# have to make sure the /bin/amd64 dirs are searched before the /bin
313	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
314	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
315	echo "old PATH: $PATH" >> $LOG
316	PATH=`echo ":$PATH:" \| sed -e 's,\(:[^:]*/bin\):,\1/amd64:\1:,g' \
317	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
318	export PATH
319	echo "new PATH: $PATH" >> $LOG
320	LIB='lib/64'
321	fi
322	;;
323	*)
324	log_failure "Cannot determine system"
325	exit 1
326	;;
327	esac
328	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
329	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
330	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
331	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
332
333	echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
334	echo "export BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
335	echo "export BUILD_TARGET=\"$OS\"" >> $ENV
336	echo "export BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
337	echo "export BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
338	echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
339	}
340
341	#
342	# Check for gcc with version >= 3.2.
343	# We depend on a working gcc, if we fail terminate in every case.
344	#
345	check_gcc()
346	{
347	test_header gcc
348	if [ -n "$CC_COMPAT" ]; then
349	if check_avail "$CC_COMPAT" CC_COMPAT really; then
350	cc_compat_ver=`$CC_COMPAT -dumpversion` 2>/dev/null
351	if [ $? -ne 0 ]; then
352	log_failure "cannot execute '$CC_COMPAT -dumpversion'"
353	fail really
354	fi
355	cc_compat_maj=`echo $cc_compat_ver\|cut -d. -f1`
356	cc_compat_min=`echo $cc_compat_ver\|cut -d. -f2`
357	if [ $cc_compat_maj -lt 3 \
358	-o \( $cc_compat_maj -eq 3 -a $cc_compat_min -lt 2 \) \
359	-o \( $cc_compat_maj -eq 4 -a $cc_compat_min -lt 1 \) \
360	-o \( $cc_compat_maj -eq 4 -a $cc_compat_min -gt 2 \) \
361	-o $cc_compat_maj -gt 4 ]; then
362	log ""
363	log " ** Version $cc_compat_ver of the compatibility gcc found. Expected gcc 3.x with x>1"
364	log " ** or gcc 4.x with 0<x<3"
365	fail really
366	fi
367	cnf_append "VBOX_RECOMPILER_OP_GCC" "$CC_COMPAT"
368	fi
369	fi
370	if check_avail "$CC" CC really; then
371	cc_ver=`$CC -dumpversion` 2>/dev/null
372	if [ $? -ne 0 ]; then
373	log_failure "cannot execute '$CC -dumpversion'"
374	fail really
375	fi
376	if check_avail "$CXX" CXX really; then
377	cxx_ver=`$CXX -dumpversion` 2>/dev/null
378	if [ $? -ne 0 ]; then
379	log_failure "cannot execute '$CXX -dumpversion'"
380	fail really
381	fi
382	cc_maj=`echo $cc_ver\|cut -d. -f1`
383	cc_min=`echo $cc_ver\|cut -d. -f2`
384	if [ "x$cc_ver" != "x$cxx_ver" ]; then
385	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
386	fail really
387	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "OS" = "darwin" ]; then
388	log_success "found version $cc_ver"
389	elif [ $cc_maj -eq 4 -a $cc_min -eq 3 ]; then
390	if [ -z "$CC_COMPAT" ]; then
391	log ""
392	log " ** There are known problems with gcc version 4.3 when compiling the recompiler"
393	log " ** stuff. You need to specify a compatibility compiler with version < 4.3. Look"
394	log " ** for a package compat-gcc-34 on Fedora systems or something similar on other"
395	log " ** distributions and call configure with parameter --with-gcc-compat=gcc34."
396	fail really
397	fi
398	log_success "found version $cc_ver + compat version $cc_compat_ver"
399	# gcc-4.0 is allowed for Darwin only
400	elif [ $cc_maj -lt 3 \
401	-o \( $cc_maj -eq 3 -a $cc_min -lt 2 \) \
402	-o \( $cc_maj -eq 4 -a $cc_min -lt 1 -a "$OS" != "darwin" \) \
403	-o \( $cc_maj -eq 4 -a $cc_min -gt 3 \) \
404	-o $cc_maj -gt 4 ]; then
405	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with 0<x<4"
406	fail really
407	else
408	log_success "found version $cc_ver"
409	fi
410	if [ "$BUILD_MACHINE" = "amd64" ]; then
411	[ -z "$CC32" ] && CC32="$CC -m32"
412	[ -z "$CXX32" ] && CXX32="$CXX -m32"
413	else
414	[ -z "$CC32" ] && CC32="$CC"
415	[ -z "$CXX32" ] && CXX32="$CXX"
416	fi
417	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
418	[ -z "$CC64" ] && CC64="$CC -m64"
419	[ -z "$CXX64" ] && CXX64="$CXX -m64"
420	fi
421	if [ "$CC" != "gcc" ]; then
422	cnf_append "TOOL_GCC3_CC" "$CC"
423	cnf_append "TOOL_GCC3_AS" "$CC"
424	cnf_append "TOOL_GCC3_LD" "$CC"
425	cnf_append "TOOL_GXX3_CC" "$CC"
426	cnf_append "TOOL_GXX3_AS" "$CC"
427	fi
428	if [ "$CXX" != "g++" ]; then
429	cnf_append "TOOL_GCC3_CXX" "$CXX"
430	cnf_append "TOOL_GXX3_CXX" "$CXX"
431	cnf_append "TOOL_GXX3_LD" "$CXX"
432	fi
433	if [ "$CC32" != "gcc -m32" ]; then
434	cnf_append "TOOL_GCC32_CC" "$CC32"
435	cnf_append "TOOL_GCC32_AS" "$CC32"
436	cnf_append "TOOL_GCC32_LD" "$CC32"
437	cnf_append "TOOL_GXX32_CC" "$CC32"
438	cnf_append "TOOL_GXX32_AS" "$CC32"
439	fi
440	if [ "$CXX32" != "g++ -m32" ]; then
441	cnf_append "TOOL_GCC32_CXX" "$CXX32"
442	cnf_append "TOOL_GXX32_CXX" "$CXX32"
443	cnf_append "TOOL_GXX32_LD" "$CXX32"
444	fi
445	# this isn't not necessary, there is not such tool.
446	if [ -n "$CC64" ]; then
447	cnf_append "TOOL_GCC64_CC" "$CC64"
448	cnf_append "TOOL_GCC64_AS" "$CC64"
449	cnf_append "TOOL_GCC64_LD" "$CC64"
450	cnf_append "TOOL_GXX64_CC" "$CC64"
451	cnf_append "TOOL_GXX64_AS" "$CC64"
452	fi
453	if [ -n "$CXX64" ]; then
454	cnf_append "TOOL_GCC64_CXX" "$CXX64"
455	cnf_append "TOOL_GXX64_CXX" "$CXX64"
456	cnf_append "TOOL_GXX64_LD" "$CXX64"
457	fi
458	# Solaris sports a 32-bit gcc/g++.
459	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
460	[ "$CC" = "gcc" ] && CC="gcc -m64"
461	[ "$CXX" = "g++" ] && CXX="g++ -m64"
462	fi
463	fi
464	fi
465	}
466
467
468	#
469	# Check for the bcc compiler, needed for compiling the BIOS
470	#
471	check_bcc()
472	{
473	test_header bcc
474	if check_avail "$BCC" BCC; then
475	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version \(.*\)+\1+'`
476	if [ $? -ne 0 ]; then
477	log_failure "not found"
478	fail
479	else
480	echo "compiling the following source file:" >> $LOG
481	cat > .tmp_src.c << EOF
482	int foo(a)
483	int a;
484	{
485	return 0;
486	}
487	EOF
488	cat .tmp_src.c >> $LOG
489	bcc_path=`which_wrapper $BCC`
490	bcc_dir="`dirname $bcc_path`/"
491	echo "using the following command line:" >> $LOG
492	echo "$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c" >> $LOG
493	$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c >> $LOG 2>&1
494	if [ $? -ne 0 ]; then
495	log_failure "not found"
496	fail
497	else
498	log_success "found version $bcc_ver"
499	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
500	fi
501	unset bcc_path
502	unset bcc_dir
503	fi
504	fi
505	}
506
507
508	#
509	# Check for the as86 assembler, needed for compiling the BIOS
510	#
511	check_as86()
512	{
513	test_header as86
514	if check_avail "$AS86" AS86; then
515	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: \(.*\)+\1+'`
516	if [ $? -ne 0 ]; then
517	log_failure "not found"
518	fail
519	else
520	log_success "found version $as86_ver"
521	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
522	fi
523	fi
524	}
525
526
527	#
528	# Check for yasm, needed to compile assembler files
529	#
530	check_yasm()
531	{
532	test_header yasm
533	if check_avail "$YASM" YASM; then
534	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm \(.*\)+\1+'`
535	if [ $? -ne 0 ]; then
536	log_failure "not found"
537	fail
538	else
539	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
540	yasm_min=`echo $yasm_ver\|cut -d. -f2`
541	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
542	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
543	if [ $yasm_ver_mul -lt 501 ]; then
544	log_failure "found version $yasm_ver, expected at least 0.5.1"
545	fail
546	else
547	log_success "found version $yasm_ver"
548	fi
549	fi
550	fi
551	}
552
553
554	#
555	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
556	#
557	check_iasl()
558	{
559	test_header iasl
560	if check_avail "$IASL" IASL; then
561	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version \([0-9]\).*+\1+'`
562	if [ $? -ne 0 ]; then
563	log_failure "not found"
564	fail
565	else
566	log_success "found version $iasl_ver"
567	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
568	fi
569	fi
570	}
571
572
573	#
574	# Check for xsltproc, needed by Main
575	#
576	check_xsltproc()
577	{
578	test_header xslt
579	if check_avail "$XSLTPROC" XSLTPROC; then
580	xsltproc_ver=`$XSLTPROC --version`
581	if [ $? -ne 0 ]; then
582	log_failure "not found"
583	fail
584	else
585	log_success "found"
586	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
587	fi
588	fi
589	}
590
591
592	#
593	# Check for mkisofs, needed to build the CDROM image containing the additions
594	#
595	check_mkisofs()
596	{
597	test_header mkisofs
598	if which_wrapper $GENISOIMAGE > /dev/null; then
599	mkisofs_ver=`$GENISOIMAGE --version`
600	if [ $? -ne 0 ]; then
601	log_failure "not found"
602	fail
603	else
604	log_success "found $mkisofs_ver"
605	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
606	fi
607	elif check_avail "$MKISOFS" MKISOFS; then
608	mkisofs_ver=`$MKISOFS --version`
609	if [ $? -ne 0 ]; then
610	log_failure "not found"
611	fail
612	else
613	log_success "found $mkisofs_ver"
614	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
615	fi
616	fi
617	}
618
619
620	#
621	# Check for libxml2, needed by VBoxSettings
622	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
623	#
624	check_libxml2()
625	{
626	if [ -z "$BUILD_LIBXML2" ]; then
627	test_header libxml2
628	if which_wrapper pkg-config > /dev/null; then
629	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
630	if [ $? -ne 0 ]; then
631	log_failure "not found"
632	fail
633	else
634	FLGXML2=`pkg-config libxml-2.0 --cflags`
635	INCXML2=`strip_I "$FLGXML2"`
636	LIBXML2=`pkg-config libxml-2.0 --libs`
637	cat > .tmp_src.cc << EOF
638	#include <cstdio>
639	#include <libxml/xmlversion.h>
640	extern "C" int main(void)
641	{
642	printf("found version %s", LIBXML_DOTTED_VERSION);
643	#if LIBXML_VERSION >= 20626
644	printf(", OK.\n");
645	return 0;
646	#else
647	printf(", expected version 2.6.26 or higher\n");
648	return 1;
649	#endif
650	}
651	EOF
652	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
653	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
654	if test_execute; then
655	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
656	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
657	fi
658	fi
659	fi
660	elif which_wrapper xml2-config; then
661	libxml2_ver=`xml2-config --version`
662	if [ $? -ne 0 ]; then
663	log_failure "not found"
664	fail
665	else
666	log_success "found version $libxml2_ver"
667	FLGXML2=`xml2-config --cflags`
668	INCXML2=`strip_I "$FLGXML2"`
669	LIBXML2=`xml2-config --libs`
670	cat > .tmp_src.cc << EOF
671	#include <cstdio>
672	#include <libxml/xmlversion.h>
673	extern "C" int main(void)
674	{
675	printf("found version %s", LIBXML_DOTTED_VERSION);
676	#if LIBXML_VERSION >= 20626
677	printf(", OK.\n");
678	return 0;
679	#else
680	printf(", expected version 2.6.26 or higher\n");
681	return 1;
682	#endif
683	}
684	EOF
685	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
686	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
687	if test_execute; then
688	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
689	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
690	fi
691	fi
692	fi
693	else
694	log_failure "neither pkg-config nor xml2-config found"
695	fail
696	fi
697	fi
698	}
699
700
701	#
702	# Check for libxslt, needed by VBoxSettings. For now we depend on 1.1.17.
703	# This library is available on Ubuntu Edgy which fulfils the minimal libxml2
704	# requirement (2.6.26).
705	#
706	check_libxslt()
707	{
708	if [ -z "$BUILD_LIBXSLT" ]; then
709	test_header libxslt
710	if which_wrapper pkg-config > /dev/null; then
711	libxslt_ver=`pkg-config libxslt --modversion 2>> $LOG`
712	if [ $? -ne 0 ]; then
713	log_failure "not found"
714	fail
715	else
716	FLGXSLT=`pkg-config libxslt --cflags`
717	INCXSLT=`strip_I "$FLGXSLT"`
718	LIBXSLT=`pkg-config libxslt --libs`
719	cat > .tmp_src.cc << EOF
720	#include <cstdio>
721	#include <libxslt/xsltconfig.h>
722	extern "C" int main(void)
723	{
724	printf("found version %s", LIBXSLT_DOTTED_VERSION);
725	#if LIBXSLT_VERSION >= 10117
726	printf(", OK.\n");
727	return 0;
728	#else
729	printf(", expected version 1.1.17 or higher\n");
730	return 1;
731	#endif
732	}
733	EOF
734	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
735	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
736	if test_execute; then
737	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
738	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
739	fi
740	fi
741	fi
742	elif which_wrapper xslt-config; then
743	libxslt_ver=`xslt-config --version`
744	if [ $? -ne 0 ]; then
745	log_failure "not found"
746	fail
747	else
748	log_success "found version $libxslt_ver"
749	FLGXSLT=`xslt-config --cflags`
750	INCXSLT=`strip_I "$FLGXSLT"`
751	LIBXSLT=`xslt-config --libs`
752	cat > .tmp_src.cc << EOF
753	#include <cstdio>
754	#include <libxslt/xsltconfig.h>
755	extern "C" int main(void)
756	{
757	printf("found version %s", LIBXSLT_DOTTED_VERSION);
758	#if LIBXSLT_VERSION >= 10117
759	printf(", OK.\n");
760	return 0;
761	#else
762	printf(", expected version 1.1.17 or higher\n");
763	return 1;
764	#endif
765	}
766	EOF
767	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
768	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
769	if test_execute; then
770	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
771	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
772	fi
773	fi
774	fi
775	else
776	log_failure "neither pkg-config nor xslt-config found"
777	fail
778	fi
779	fi
780	}
781
782
783	#
784	# Check for libIDL, needed by xpcom
785	#
786	check_libidl()
787	{
788	test_header libIDL
789
790	if which_wrapper libIDL-config-2 > /dev/null; then
791	libidl_ver=`libIDL-config-2 --version`
792	if [ $? -ne 0 ]; then
793	log_failure "not found"
794	fail
795	else
796	log_success "found version $libidl_ver"
797	cnf_append "VBOX_LIBIDL_CONFIG" \
798	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
799	fi
800	elif check_avail "libIDL-config" libIDL-config; then
801	libidl_ver=`libIDL-config --version`
802	if [ $? -ne 0 ]; then
803	log_failure "not found"
804	fail
805	else
806	log_success "found version $libidl_ver"
807	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
808	fi
809	fi
810	}
811
812
813	#
814	# Check for openssl, needed for RDP
815	#
816	check_ssl()
817	{
818	test_header ssl
819	cat > .tmp_src.cc << EOF
820	#include <cstdio>
821	#include <openssl/opensslv.h>
822	extern "C" int main(void)
823	{
824	printf("found version %s", OPENSSL_VERSION_TEXT);
825	#if OPENSSL_VERSION_NUMBER >= 0x0090700
826	printf(", OK.\n");
827	return 0;
828	#else
829	printf(", expected version 0.9.7 or higher\n");
830	return 1;
831	#endif
832	}
833	EOF
834	if test_compile $LIBCRYPTO libcrypto openssl; then
835	if test_execute nofatal; then
836	cnf_append "SDK_VBOX_OPENSSL_INCS" ""
837	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
838	fi
839	fi
840	}
841
842
843	#
844	# Check for pthread, needed by VBoxSVC, frontends, ...
845	#
846	check_pthread()
847	{
848	test_header pthread
849	cat > .tmp_src.cc << EOF
850	#include <cstdio>
851	#include <pthread.h>
852	extern "C" int main(void)
853	{
854	pthread_mutex_t mutex;
855	if (pthread_mutex_init(&mutex, NULL)) {
856	printf("pthread_mutex_init() failed\n");
857	return 1;
858	}
859	if (pthread_mutex_lock(&mutex)) {
860	printf("pthread_mutex_lock() failed\n");
861	return 1;
862	}
863	if (pthread_mutex_unlock(&mutex)) {
864	printf("pthread_mutex_unlock() failed\n");
865	return 1;
866	}
867	printf("found, OK.\n");
868	}
869	EOF
870	if test_compile $LIBPTHREAD pthread pthread; then
871	if test_execute; then
872	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
873	fi
874	fi
875	}
876
877
878	#
879	# Check for zlib, needed by VBoxSVC, Runtime, ...
880	#
881	check_z()
882	{
883	test_header zlib
884	cat > .tmp_src.cc << EOF
885	#include <cstdio>
886	#include <zlib.h>
887	extern "C" int main(void)
888	{
889	printf("found version %s", ZLIB_VERSION);
890	#if ZLIB_VERNUM >= 0x1210
891	printf(", OK.\n");
892	return 0;
893	#else
894	printf(", expected version 1.2.1 or higher\n");
895	return 1;
896	#endif
897	}
898	EOF
899	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
900	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
901	if test_execute; then
902	cnf_append "SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
903	cnf_append "SDK_VBOX_ZLIB_INCS" "$INCZ"
904	fi
905	fi
906	}
907
908
909	#
910	# Check for libpng, needed by kchmviewer
911	#
912	check_png()
913	{
914	test_header libpng
915	cat > .tmp_src.cc << EOF
916	#include <cstdio>
917	#include <png.h>
918	extern "C" int main(void)
919	{
920	printf("found version %s", PNG_LIBPNG_VER_STRING);
921	#if PNG_LIBPNG_VER >= 10205
922	printf(", OK.\n");
923	return 0;
924	#else
925	printf(", expected version 1.2.5 or higher\n");
926	return 1;
927	#endif
928	}
929	EOF
930	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
931	# if test_compile "$LIBPNG $I_INCPNG" libpng libpng nofatal; then
932	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
933	# if test_execute nofatal; then
934	if test_execute; then
935	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
936	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
937	fi
938	fi
939	}
940
941
942	#
943	# Check for pam, needed by VRDPAuth
944	# Version 79 was introduced in 9/2005, do we support older versions?
945	# Debian/sarge uses 76
946	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
947	#
948	check_pam()
949	{
950	test_header pam
951	cat > .tmp_src.cc << EOF
952	#include <cstdio>
953	#include <security/pam_appl.h>
954	extern "C" int main(void)
955	{
956	printf("found version %d", __LIBPAM_VERSION);
957	if (__LIBPAM_VERSION >= 76)
958	{
959	printf(", OK.\n");
960	return 0;
961	}
962	else
963	{
964	printf(", expected version 76 or higher\n");
965	return 1;
966	}
967	}
968	EOF
969	if test_compile "-lpam" pam pam nofatal; then
970	if test_execute nofatal; then
971	return 0;
972	fi
973	fi
974	test_header linux_pam
975	cat > .tmp_src.cc << EOF
976	#include <cstdio>
977	#include <security/pam_appl.h>
978	extern "C" int main(void)
979	{
980	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
981	if (__LINUX_PAM__ >= 1)
982	{
983	printf(", OK.\n");
984	return 0;
985	}
986	else
987	{
988	printf(", expected version 1.0 or higher\n");
989	return 1;
990	}
991	}
992	EOF
993	if test_compile "-lpam" pam pam; then
994	test_execute
995	fi
996	}
997
998
999	#
1000	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1001	# We depend at least on version 1.2.7
1002	#
1003	check_sdl()
1004	{
1005	test_header SDL
1006	if [ "$OS" = "darwin" ]; then
1007	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1008	PATH_SDK_LIBSDL="/System/Library/Framework/SDL.framework"
1009	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1010	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1011	fi
1012	if [ -n "$PATH_SDK_LIBSDL" ]; then
1013	foundsdl=1
1014	INCSDL="$PATH_SDK_LIBSDL/Headers"
1015	FLDSDL="-framework SDL"
1016	else
1017	log_failure "SDL framework not found"
1018	fail
1019	fi
1020	else
1021	if which_wrapper sdl-config > /dev/null; then
1022	FLGSDL=`sdl-config --cflags`
1023	INCSDL=`strip_I "$FLGSDL"`
1024	LIBSDL=`sdl-config --libs`
1025	LIBSDLMAIN="-lSDLmain"
1026	FLDSDL=
1027	foundsdl=1
1028	fi
1029	fi
1030	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1031	if [ -n "$foundsdl" ]; then
1032	cat > .tmp_src.cc << EOF
1033	#include <cstdio>
1034	#include <SDL.h>
1035	#include <SDL_main.h>
1036	#undef main
1037	extern "C" int main(int argc, char** argv)
1038	{
1039	printf("found version %d.%d.%d",
1040	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1041	#if SDL_VERSION_ATLEAST(1,2,7)
1042	printf(", OK.\n");
1043	return 0;
1044	#else
1045	printf(", expected version 1.2.7 or higher\n");
1046	return 1;
1047	#endif
1048	}
1049	EOF
1050	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1051	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1052	if test_execute; then
1053	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1054	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1055	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1056	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1057	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1058	fi
1059	fi
1060	else
1061	log_failure "not found"
1062	fail
1063	fi
1064	}
1065
1066
1067	#
1068	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1069	#
1070	check_sdl_ttf()
1071	{
1072	test_header SDL_ttf
1073	cat > .tmp_src.cc << EOF
1074	#include <cstdio>
1075	#include <SDL_ttf.h>
1076	#ifndef SDL_TTF_MAJOR_VERSION
1077	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1078	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1079	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1080	#endif
1081	extern "C" int main(void)
1082	{
1083	printf("found version %d.%d.%d",
1084	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1085	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1086	printf(", OK.\n");
1087	return 0;
1088	#else
1089	printf(", expected version 2.0.6 or higher\n");
1090	return 1;
1091	#endif
1092	}
1093	EOF
1094	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1095	if ! test_execute nofatal; then
1096	cnf_append "VBOX_WITH_SECURELABEL" ""
1097	fi
1098	else
1099	cnf_append "VBOX_WITH_SECURELABEL" ""
1100	fi
1101	}
1102
1103
1104	#
1105	# Check for libasound, needed by the ALSA audio backend
1106	#
1107	check_alsa()
1108	{
1109	test_header ALSA
1110	cat > .tmp_src.cc << EOF
1111	#include <cstdio>
1112	#include <alsa/asoundlib.h>
1113	extern "C" int main(void)
1114	{
1115	printf("found version %d.%d.%d",
1116	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1117	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
1118	printf(", OK.\n");
1119	return 0;
1120	#else
1121	printf(", expected version 1.0.6 or higher\n");
1122	return 1;
1123	#endif
1124	}
1125	EOF
1126	if test_compile "-lasound" asound asound; then
1127	test_execute
1128	fi
1129	}
1130
1131
1132	#
1133	# Check for PulseAudio
1134	#
1135	check_pulse()
1136	{
1137	test_header "PulseAudio"
1138	cat > .tmp_src.cc << EOF
1139	#include <cstdio>
1140	#include <pulse/version.h>
1141	extern "C" int main(void)
1142	{
1143	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1144	#if PA_API_VERSION >= 9
1145	printf(", OK.\n");
1146	return 0;
1147	#else
1148	printf(", expected version 0.9.0 (API version 9) or higher\n");
1149	return 1;
1150	#endif
1151	}
1152	EOF
1153	if test_compile "-lpulse" pulse pulse; then
1154	test_execute
1155	fi
1156	}
1157
1158
1159	#
1160	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
1161	#
1162	check_xcursor()
1163	{
1164	test_header Xcursor
1165	cat > .tmp_src.cc << EOF
1166	#include <cstdio>
1167	#include <X11/Xlib.h>
1168	#include <X11/Xcursor/Xcursor.h>
1169	extern "C" int main(void)
1170	{
1171	XcursorImage *cursor = XcursorImageCreate (10, 10);
1172	XcursorImageDestroy(cursor);
1173	return 0;
1174	}
1175	EOF
1176	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1177	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1178	log_success "found"
1179	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1180	fi
1181	}
1182
1183
1184	#
1185	# Check for the X libraries (Xext, X11)
1186	#
1187	check_x()
1188	{
1189	test_header "X libraries"
1190	cat > .tmp_src.cc << EOF
1191	#include <cstdio>
1192	#include <X11/Xlib.h>
1193	extern "C" int main(void)
1194	{
1195	Display *dpy;
1196	int scrn_num;
1197	Screen *scrn;
1198	Window win;
1199
1200	dpy = XOpenDisplay(NULL);
1201	scrn_num = DefaultScreen(dpy);
1202	scrn = ScreenOfDisplay(dpy, scrn_num);
1203	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1204	0, 16, InputOutput, CopyFromParent, 0, NULL);
1205	XDestroyWindow(dpy, win);
1206	}
1207	EOF
1208	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1209	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1210	log_success "found"
1211	fi
1212	}
1213
1214
1215	#
1216	# Check for the Qt3 library, needed by VirtualBox
1217	#
1218	check_qt3()
1219	{
1220	test_header Qt3
1221	cat > .tmp_src.cc << EOF
1222	#include <cstdio>
1223	#include <qglobal.h>
1224	extern "C" int main(void)
1225	{
1226	printf("found version %s", QT_VERSION_STR);
1227	#if QT_VERSION >= 0x030305
1228	printf(", OK.\n");
1229	return 0;
1230	#elif QT_VERSION >= 0x030300
1231	printf("\n ** WARNING: QT < 3.3.5 has known problems!\n");
1232	#else
1233	printf(", expected version 3.3.0 or higher\n");
1234	return 1;
1235	#endif
1236	}
1237	EOF
1238	found_qt=0
1239	libs="lib"
1240	[ "$LIB" = "lib64" ] && libs="$libs lib64"
1241	for q in $QT3DIR; do
1242	for l in $libs; do
1243	echo "compiling the following source file:" >> $LOG
1244	cat .tmp_src.cc >> $LOG
1245	echo "using the following command line:" >> $LOG
1246	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD" >> $LOG
1247	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD >> $LOG 2>&1
1248	if [ $? -eq 0 ]; then
1249	if test_execute; then
1250	cnf_append "PATH_SDK_QT3" "`cd $q ; pwd`"
1251	found_qt=1
1252	break
1253	fi
1254	fi
1255	done
1256	if [ $found_qt -eq 1 ]; then
1257	break
1258	fi
1259	done
1260	if [ $found_qt -ne 1 ]; then
1261	echo
1262	echo " Qt3 not found at \"$QT3DIR\" or Qt3 headers not found"
1263	echo " Check the file $LOG for detailed error information."
1264	fail
1265	return 1
1266	fi
1267	test_header "Qt3 devtools"
1268	if check_avail "$q/bin/moc" QT3DIR/bin; then
1269	moc_ver=`$q/bin/moc 2>&1 -v\|sed 's+^.(Qt \(.\))+\1+'`
1270	if [ $? -ne 0 ]; then
1271	log_failure "not found"
1272	fail
1273	else
1274	log_success "found version $moc_ver"
1275	# cnf_append "VBOX_PATH_QT3" "$q" - later/never?
1276	cnf_append "PATH_SDK_QT3" "$q"
1277	cnf_append "PATH_SDK_QT3_LIB" "$q/$l"
1278	cnf_append "PATH_SDK_QT3_INC" "$q/include"
1279	cnf_append "PATH_TOOL_QT3_BIN" "$q/bin"
1280	fi
1281	fi
1282	}
1283
1284
1285	#
1286	# Check for the Qt4 library, needed by VirtualBox4
1287	#
1288	# Currently not fatal.
1289	#
1290	check_qt4()
1291	{
1292	foundqt4=
1293	test_header Qt4
1294	if [ "$OS" = "darwin" ]; then
1295	if [ -f "/System/Library/Frameworks/QtCore.framework/QtCore" ]; then
1296	PATH_SDK_QT4="/System/Library/Framework/QtCore.framework"
1297	elif [ -f "/Library/Frameworks/QtCore.framework/QtCore" ]; then
1298	PATH_SDK_QT4="/Library/Frameworks/QtCore.framework"
1299	fi
1300	if [ -n "$PATH_SDK_QT4" ]; then
1301	foundqt4=1
1302	INCQT4="$PATH_SDK_QT4/Headers"
1303	LIBQT4=
1304	FLGQT4="-framework QtCore"
1305	else
1306	log_failure "Qt4 framework not found (can be disable using --disable-qt4)"
1307	fail
1308	fi
1309	else
1310	if [ $QT4DIR_PKGCONFIG -eq 1 ]; then
1311	# default is to use pkg-config
1312	if which_wrapper pkg-config > /dev/null; then
1313	# this braindead path is necessary for mdv2008.1
1314	qt4_ver=`\
1315	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1316	pkg-config QtCore --modversion 2>> $LOG`
1317	if [ $? -ne 0 ]; then
1318	log_failure "not found"
1319	fail
1320	else
1321	FLGQT4=`\
1322	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1323	pkg-config QtCore --cflags`
1324	INCQT4=`strip_I "$FLGQT4"`
1325	LIBQT4=`\
1326	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1327	PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \
1328	pkg-config QtCore --libs`
1329	foundqt4=1
1330	fi
1331	else
1332	log_failure "pkg-config not found"
1333	fail
1334	fi
1335	else
1336	# do it the old way (e.g. user has specified QT4DIR)
1337	cat > .tmp_src.cc << EOF
1338	#include <cstdio>
1339	#include <QtGlobal>
1340	extern "C" int main(void)
1341	{
1342	printf("found version %s", QT_VERSION_STR);
1343	#if QT_VERSION >= 0x040300
1344	printf(", OK.\n");
1345	return 0;
1346	#else
1347	printf(", expected version 4.3.0 or higher\n");
1348	return 1;
1349	#endif
1350	}
1351	EOF
1352	for q in $QT4DIR; do
1353	INCQT4="$q/include $q/include/QtCore"
1354	FLGQT4="-DQT_SHARED"
1355	I_INCQT4=`prefix_I "$INCQT4"`
1356	LIBQT4="-L$q/lib -lVBoxQtCore"
1357	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1358	foundqt4=2
1359	break;
1360	fi
1361	LIBQT4="-L$q/lib -lQtCore"
1362	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1363	foundqt4=1
1364	break;
1365	fi
1366	done
1367	fi
1368	fi
1369	if [ -n "$foundqt4" ]; then
1370	cat > .tmp_src.cc << EOF
1371	#include <cstdio>
1372	#include <QtGlobal>
1373	extern "C" int main(void)
1374	{
1375	printf("found version %s", QT_VERSION_STR);
1376	#if QT_VERSION >= 0x040300
1377	printf(", OK.\n");
1378	return 0;
1379	#else
1380	printf(", expected version 4.3.0 or higher\n");
1381	return 1;
1382	#endif
1383	}
1384	EOF
1385	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1386	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1387	if test_execute_path "`strip_L "$LIBQT4"`"; then
1388	if [ "$OS" != "darwin" ]; then
1389	# strip .../QtCore as we add components ourself
1390	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|\([^ ]*\)/QtCore\|\1\|g; s\| $\|\|g'`
1391	# store only the first path, remove all other pathes
1392	# most likely pkg-config gave us -I/usr/include/qt4 -I/usr/include/qt4/QtCore
1393	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|\([^ ]\) .\|\1\|'`
1394	cnf_append "VBOX_PATH_QT4_LIB" "`strip_L "$LIBQT4"`"
1395	cnf_append "SDK_QT4_LIBPATH" "`strip_L "$LIBQT4"`"
1396	cnf_append "PATH_SDK_QT4_INC" "$INCQT4"
1397	# this is not quite right since the qt libpath does not have to be first...
1398	cnf_append "PATH_SDK_QT4_LIB" '$'"(firstword `strip_L "$LIBQT4"`)"
1399	if [ "$foundqt4" = "2" ]; then
1400	cnf_append "VBOX_WITH_QT4_SUN" "1"
1401	fi
1402	test_header "Qt4 devtools"
1403	for q in $QT4DIR; do
1404	if which_wrapper "$q/bin/moc" > /dev/null; then
1405	moc_ver=`$q/bin/moc -v 2>&1\|sed 's+^.(Qt \(.\))+\1+'`
1406	if [ $? -ne 0 ]; then
1407	log_failure "not found"
1408	fail
1409	else
1410	log_success "found version $moc_ver"
1411	cnf_append "VBOX_PATH_QT4" "$q"
1412	cnf_append "PATH_SDK_QT4" "$q"
1413	cnf_append "PATH_TOOL_QT4" "$q"
1414	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1415	return
1416	fi
1417	fi
1418	done
1419	fi
1420	fi
1421	else
1422	log_failure "not found"
1423	fail
1424	fi
1425	else
1426	log_failure "not found"
1427	fail
1428	fi
1429	}
1430
1431
1432	#
1433	# Check whether static libstdc++ is installed
1434	#
1435	check_staticlibstdcxx()
1436	{
1437	test_header "static stc++ library"
1438	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1439	cat > .tmp_src.cc << EOF
1440	#include <string>
1441
1442	extern "C" int main(void)
1443	{
1444	std::string s = "test";
1445	return 0;
1446	}
1447	EOF
1448	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1449	log_success "found"
1450	fi
1451	}
1452
1453
1454	#
1455	# Check for Linux sources
1456	#
1457	check_linux()
1458	{
1459	test_header "Linux kernel sources"
1460	cat > .tmp_src.c << EOF
1461	#include <linux/version.h>
1462	int printf(const char *format, ...);
1463	int main(void)
1464	{
1465	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1466	(LINUX_VERSION_CODE % 65536) / 256,
1467	LINUX_VERSION_CODE % 256);
1468	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1469	printf(", OK.\n");
1470	return 0;
1471	#else
1472	printf(", expected version 2.4.0 or higher\n");
1473	return 1;
1474	#endif
1475	}
1476	EOF
1477	echo "compiling the following source file:" >> $LOG
1478	cat .tmp_src.c >> $LOG
1479	echo "using the following command line:" >> $LOG
1480	echo "$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1481	$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1482	if [ $? -ne 0 ]; then
1483	echo
1484	echo " Linux kernel headers not found at $LINUX"
1485	echo " Check the file $LOG for detailed error information."
1486	fail
1487	else
1488	if test_execute; then
1489	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1490	fi
1491	fi
1492	}
1493
1494
1495	#
1496	# Check for kchmviewer, needed to display the online help
1497	# (unused as we ship kchmviewer)
1498	#
1499	check_kchmviewer()
1500	{
1501	test_header kchmviewer
1502	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1503	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: \(.*\)+\1+'`
1504	if [ $? -ne 0 ]; then
1505	log_failure "not found"
1506	fail
1507	else
1508	log_success "found version $kchmviewer_ver"
1509	fi
1510	fi
1511	}
1512
1513
1514	#
1515	# Check for the kBuild tools, we don't support GNU make
1516	#
1517	check_kbuild()
1518	{
1519	test_header kBuild
1520	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1521	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1522	echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1523	echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1524	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1525	echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1526	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1527	if [ "$OS" = "solaris" ]; then
1528	# Because of sh being non-default shell in Solaris we need to export PATH again when
1529	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1530	echo "PATH=\"$ORGPATH\"" >> $ENV
1531	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1532	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1533	else
1534	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1535	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1536	fi
1537	echo "export PATH" >> $ENV
1538	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1539	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1540	elif check_avail "kmk" KBUILDDIR really; then
1541	# check for installed kBuild
1542	KBUILD_SED="`which_wrapper kmk_sed`"
1543	else
1544	fail
1545	fi
1546	log_success "found"
1547	}
1548
1549
1550	#
1551	# Check for compiler.h
1552	# Some Linux distributions include "compiler.h" in their libc linux
1553	# headers package, some don't. Most don't need it, building might (!)
1554	# not succeed on openSUSE without it.
1555	#
1556	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1557	#
1558	check_compiler_h()
1559	{
1560	test_header compiler.h
1561	if ! test -f "/usr/include/linux/compiler.h"; then
1562	cnf_append "VBOX_WITHOUT_LINUX_COMPILER_H" "1"
1563	log_success "compiler.h not found"
1564	else
1565	log_success "compiler.h found"
1566	fi
1567	}
1568
1569
1570	#
1571	# Check if we are able to build 32-bit applications (needed for the guest additions)
1572	#
1573	check_32bit()
1574	{
1575	test_header "32-bit support"
1576	cat > .tmp_src.c << EOF
1577	#include <stdint.h>
1578	int main(void)
1579	{
1580	return 0;
1581	}
1582	EOF
1583	echo "compiling the following source file:" >> $LOG
1584	cat .tmp_src.c >> $LOG
1585	echo "using the following command line:" >> $LOG
1586	echo "$CC -m32 -O -Wall -o .tmp_out .tmp_src.c" >> $LOG
1587	$CC -m32 -O -Wall -o .tmp_out .tmp_src.c >> $LOG 2>&1
1588	if [ $? -ne 0 ]; then
1589	echo
1590	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1591	echo " Check the file $LOG for detailed error information."
1592	fail
1593	fi
1594	log_success ""
1595	}
1596
1597
1598	#
1599	# Check for Python
1600	#
1601	check_python()
1602	{
1603	test_header "python support"
1604	cat > .tmp_src.cc << EOF
1605	#include <cstdio>
1606	#include <Python.h>
1607	extern "C" int main(void)
1608	{
1609	Py_Initialize();
1610	printf("found version %s", PY_VERSION);
1611	#if PY_VERSION_HEX >= 0x02030000
1612	printf(", OK.\n");
1613	return 0;
1614	#else
1615	printf(", expected version 2.3 or higher\n");
1616	return 1;
1617	#endif
1618	}
1619	EOF
1620	found=
1621	for p in $PYTHONDIR; do
1622	for d in python2.5 python2.4 python2.3; do
1623	for b in lib64 lib/64 lib; do
1624	echo "compiling the following source file:" >> $LOG
1625	cat .tmp_src.cc >> $LOG
1626	echo "using the following command line:" >> $LOG
1627	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
1628	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
1629	if [ $? -eq 0 ]; then
1630	found=1
1631	break
1632	fi
1633	done
1634	if [ -n "$found" ]; then break; fi
1635	done
1636	if [ -n "$found" ]; then break; fi
1637	done
1638	if [ -n "$found" ]; then
1639	if test_execute; then
1640	cnf_append "VBOX_WITH_PYTHON" "1"
1641	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
1642	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
1643	else
1644	log_failure "not found"
1645	fail
1646	fi
1647	else
1648	log_failure "not found"
1649	fail
1650	fi
1651	}
1652
1653
1654	#
1655	# Setup wine
1656	#
1657	setup_wine()
1658	{
1659	test_header "Wine support"
1660	if ! which_wrapper wine > /dev/null; then
1661	echo " wine binary not found"
1662	fail
1663	fi
1664	if ! which_wrapper wineprefixcreate > /dev/null; then
1665	echo " wineprefixcreate not found"
1666	fail
1667	fi
1668	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
1669	echo "export WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
1670	rm -rf $WINEPREFIX
1671	mkdir -p $WINEPREFIX
1672	touch $WINEPREFIX/.no_prelaunch_window_flag
1673	if ! wineprefixcreate -q > /dev/null 2>&1; then
1674	echo " wineprefixcreate failed"
1675	fail
1676	fi
1677	tmp=.tmp.wine.reg
1678	rm -f $tmp
1679	echo 'REGEDIT4' > $tmp
1680	echo '' >> $tmp
1681	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
1682	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
1683	echo '' >> $tmp
1684	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
1685	echo '"itss"="native"' >> $tmp
1686	echo '' >> $tmp
1687	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
1688	echo '"itss"="native"' >> $tmp
1689	echo '' >> $tmp
1690	if ! wine regedit $tmp > /dev/null 2>&1; then
1691	rm -f $tmp
1692	echo " failed to load registry changes (path)."
1693	fail
1694	fi
1695	rm -f $tmp
1696	log_success "found"
1697	}
1698
1699
1700	#
1701	# Determines the Darwin version.
1702	# @todo This should really check the Xcode/SDK version.
1703	#
1704	check_darwinversion()
1705	{
1706	test_header "Darwin version"
1707	darwin_ver=`uname -r`
1708	case "$darwin_ver" in
1709	9\.*)
1710	darwin_ver="10.5"
1711	#cnf_append "VBOX_TARGET_MAC_OS_X_VERSION_10_5" "1"
1712	;;
1713	8\.*)
1714	darwin_ver="10.4"
1715	;;
1716	*)
1717	echo " failed to determin darwin version. (uname -r: $darwin_ver)"
1718	fail
1719	darwin_ver="unknown"
1720	;;
1721	esac
1722	log_success "found version $darwin_ver"
1723	}
1724
1725
1726	#
1727	# Checks that i386-elf-gcc-3.4.6, i386-elf-gcc-3.4.3, i386-elf-gcc-3.4 or i386-elf-gcc
1728	# is around to prevent confusion when the build fails in src/recompiler.
1729	# Note. Keep the which order in sync with the $(which ) in src/recompiler/Makefile.kmk.
1730	#
1731	check_i386elfgcc()
1732	{
1733	test_header "i386-elf-gcc"
1734	i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.6`
1735	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.3`
1736	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4`
1737	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc`
1738	if test -z "$i386_elf_gcc"; then
1739	echo " failed to find i386-elf-gcc"
1740	fail
1741	fi
1742	log_success "found $i386_elf_gcc"
1743	}
1744
1745
1746	#
1747	# Show help
1748	#
1749	show_help()
1750	{
1751	cat << EOF
1752	Usage: ./configure [OPTIONS]...
1753
1754	Configuration:
1755	-h, --help display this help and exit
1756	--nofatal don't abort on errors
1757	--disable-xpcom disable XPCOM and related stuff
1758	--disable-python disable python bindings
1759	--disable-sdl-ttf disable SDL_ttf detection
1760	--disable-alsa disable the ALSA sound backend
1761	--disable-pulse disable the PulseAudio backend
1762	--disable-kmods don't build Linux kernel modules (host and guest)
1763	--disable-hardening don't be strict about /dev/vboxdrv access
1764	--build-libxml2 build libxml2 from sources
1765	--build-libxslt build libxslt from sources
1766	--setup-wine setup a Wine directory and register the hhc hack
1767
1768	Paths:
1769	--with-gcc=PATH location of the gcc compiler [$CC]
1770	--with-g++=PATH location of the g++ compiler [$CXX]
1771	--with-gcc-compat=PATH location of the gcc compiler for recompiler [$CC]
1772	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
1773	--with-iasl=PATH location of the iasl compiler [$IASL]
1774	--with-linux=DIR Linux kernel source directory [$LINUX]
1775	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
1776	--with-qt-dir=DIR directory for Qt3 headers/libraries [$QT3DIR]
1777	--with-qt4-dir=DIR directory for Qt4 headers/libraries [pkgconfig]
1778
1779	Build type:
1780	-d, --build-debug build with debugging symbols and assertions
1781	--build-profile build with profiling support
1782	--build-headless build headless (without any X11 frontend)
1783	EOF
1784	exit 0
1785	}
1786
1787
1788	#
1789	# The body.
1790	#
1791
1792	# scan command line options
1793	for option in $*; do
1794	case "$option" in
1795	--help\|-help\|-h)
1796	show_help
1797	;;
1798	--nofatal)
1799	nofatal=1
1800	;;
1801	--env-only)
1802	ENV_ONLY=1
1803	;;
1804	--with-gcc=*)
1805	CC=`echo $option \| cut -d'=' -f2`
1806	;;
1807	--with-g++=*)
1808	CXX=`echo $option \| cut -d'=' -f2`
1809	;;
1810	--with-gcc-compat=*)
1811	CC_COMPAT=`echo $option \| cut -d'=' -f2`
1812	;;
1813	--with-kbuild=*)
1814	KBUILDDIR=`echo $option \| cut -d'=' -f2`
1815	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
1816	echo "Error: KBUILDDIR contains invalid characters!"
1817	exit 1
1818	fi
1819	;;
1820	--with-qt-dir=*)
1821	QT3DIR=`echo $option \| cut -d'=' -f2`
1822	;;
1823	--with-qt4-dir=*)
1824	QT4DIR=`echo $option \| cut -d'=' -f2`
1825	QT4DIR_PKGCONFIG=0
1826	;;
1827	--with-iasl=*)
1828	IASL=`echo $option \| cut -d'=' -f2`
1829	;;
1830	--with-linux=*)
1831	LINUX=`echo $option \| cut -d'=' -f2`
1832	;;
1833	--with-mkisofs=*)
1834	MKISOFS=`echo $option \| cut -d'=' -f2`
1835	;;
1836	--disable-xpcom)
1837	WITH_XPCOM=0
1838	;;
1839	--disable-python)
1840	WITH_PYTHON=0
1841	;;
1842	--disable-sdl-ttf)
1843	WITH_SDL_TTF=0
1844	;;
1845	--disable-qt)
1846	WITH_QT3=0
1847	WITH_QT4=0
1848	;;
1849	--disable-qt3)
1850	WITH_QT3=0
1851	;;
1852	--disable-qt4)
1853	WITH_QT4=0
1854	;;
1855	--disable-alsa)
1856	WITH_ALSA=0
1857	;;
1858	--disable-pulse)
1859	WITH_PULSE=0
1860	;;
1861	--disable-kmods)
1862	WITH_KMODS=0
1863	;;
1864	--disable-hardening)
1865	WITH_HARDENING=0
1866	;;
1867	--enable-hardening)
1868	WITH_HARDENING=2
1869	;;
1870	--build-debug\|-d)
1871	BUILD_TYPE=debug
1872	;;
1873	--build-profile)
1874	BUILD_TYPE=profile
1875	;;
1876	--build-libxml2)
1877	BUILD_LIBXML2=1
1878	;;
1879	--build-libxslt)
1880	BUILD_LIBXSLT=1
1881	;;
1882	--build-headless)
1883	HEADLESS=1
1884	WITH_SDL=0
1885	WITH_SDL_TTF=0
1886	WITH_X11=0
1887	WITH_QT3=0
1888	WITH_QT4=0
1889	;;
1890	--ose)
1891	OSE=2
1892	;;
1893	--odir=*)
1894	ODIR="`echo $option \| cut -d'=' -f2`/"
1895	;;
1896	--setup-wine)
1897	SETUP_WINE=1
1898	;;
1899	*)
1900	echo
1901	echo "Unrecognized option \"$option\""
1902	echo
1903	show_help
1904	;;
1905	esac
1906	done
1907
1908	LOG="$ODIR$LOG"
1909	ENV="$ODIR$ENV"
1910	CNF="$ODIR$CNF"
1911
1912	# initialize output files
1913	cat > $LOG << EOF
1914	# Log file generated by
1915	#
1916	# '$0 $*'
1917	#
1918
1919	EOF
1920	cat > $CNF << EOF
1921	# -- Makefile --
1922	#
1923	# automatically generated by
1924	#
1925	# '$0 $*'
1926	#
1927	# It will be completely overwritten if configure is executed again.
1928	#
1929
1930	EOF
1931	cat > $ENV << EOF
1932	#!/bin/bash
1933	#
1934	# automatically generated by
1935	#
1936	# '$0 $*'
1937	#
1938	# It will be completely overwritten if configure is executed again.
1939	# Make sure you source this file once before you start to build VBox.
1940	#
1941
1942	EOF
1943
1944	# test if we are OSE
1945	if [ $OSE -eq 1 -a -d "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB" ]; then
1946	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
1947	echo >> $LOG
1948	OSE=0
1949	fi
1950
1951	if [ "$BUILD_TYPE" = "debug" ]; then
1952	echo "Creating DEBUG build!" >> $LOG
1953	elif [ "$BUILD_TYPE" = "profile" ]; then
1954	echo "Creating PROFILE build!" >> $LOG
1955	fi
1956
1957	# first determine our environment
1958	check_environment
1959	check_kbuild
1960
1961	[ -n "$ENV_ONLY" ] && exit 0
1962
1963	# append the tools directory to the default search path
1964	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
1965	export PATH
1966
1967	# some things are not available in for OSE
1968	if [ $OSE -ge 1 ]; then
1969	cnf_append "VBOX_OSE" "1"
1970	cnf_append "VBOX_WITH_TESTSUITE" ""
1971	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
1972
1973	if [ "$OS" = "linux" ]; then
1974	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
1975	else
1976	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
1977	fi
1978	echo >> $CNF
1979	fi
1980
1981	# headless
1982	if [ -n "$HEADLESS" ]; then
1983	cnf_append "VBOX_HEADLESS" "1"
1984	fi
1985
1986	if [ "$OS" = "darwin" ]; then
1987	# On Darwin we want to build against Qt4 only. WITH_QT4 is enabled by
1988	# default so disable Qt3. --disable-qt disables both Qt3 and Qt4 GUI now,
1989	# --disable-qt4 disables only the Qt4 GUI (which is not appropriate for
1990	# Darwin as we disable the Qt3 here anyway.
1991	# (Qt3 builds for Intel Macs are usually not threaded or for X11. And they
1992	# don't contain our patches, which means the result isn't really usable.)
1993	WITH_QT3=0
1994	BUILD_LIBXSLT=1
1995	BUILD_LIBXML2=1
1996	fi
1997
1998	# emit disable directives corresponding to any --disable-xxx options.
1999	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2000	[ $WITH_QT3 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2001	[ $WITH_QT4 -eq 0 ] && cnf_append "VBOX_WITH_QT4GUI" ""
2002	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2003	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2004	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2005
2006	# the tools
2007	check_gcc
2008	[ "$OS" != "darwin" ] && check_as86
2009	[ "$OS" != "darwin" ] && check_bcc
2010	[ "$OS" != "darwin" ] && check_iasl
2011	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
2012	# [ "$OS" != "darwin" ] && check_yasm
2013	[ "$OS" != "darwin" ] && check_xsltproc
2014	[ $OSE -eq 0 -a "$OS" != "darwin" ] && check_mkisofs
2015
2016	# the libraries
2017	[ "$OS" != "darwin" ] && check_pthread
2018	[ $WITH_XPCOM -eq 1 ] && check_libxml2
2019	[ $WITH_XPCOM -eq 1 ] && check_libxslt
2020	[ $WITH_LIBIDL -eq 1 ] && check_libidl
2021	# build openssl on Darwin in every case
2022	[ "$OS" != "darwin" -a $OSE -eq 0 ] && check_ssl
2023	[ "$OS" != "darwin" ] && check_z
2024	[ "$OS" != "darwin" ] && check_png
2025	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
2026	[ $WITH_SDL -eq 1 ] && check_sdl
2027	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
2028	[ $WITH_X11 -eq 1 ] && check_x
2029	[ $WITH_X11 -eq 1 ] && check_xcursor
2030	[ $WITH_QT3 -eq 1 ] && check_qt3
2031	[ $WITH_QT4 -eq 1 ] && check_qt4
2032	[ $WITH_PYTHON -eq 1 -a "$OS" != "darwin" ] && check_python
2033
2034	# Linux-specific
2035	if [ "$OS" = "linux" ]; then
2036	check_staticlibstdcxx
2037	if [ $WITH_KMODS -eq 1 ]; then
2038	check_linux
2039	else
2040	cnf_append "VBOX_LINUX_SRC" ""
2041	cnf_append "VBOX_WITH_VBOXDRV" ""
2042	cnf_append "VBOX_WITH_ADDITION_DRIVERS" ""
2043	fi
2044	if [ $WITH_ALSA -eq 1 ]; then
2045	check_alsa
2046	else
2047	cnf_append "VBOX_WITH_ALSA" ""
2048	fi
2049	if [ $WITH_PULSE -eq 1 ]; then
2050	check_pulse
2051	else
2052	cnf_append "VBOX_WITH_PULSE" ""
2053	fi
2054	check_compiler_h
2055	[ "$BUILD_MACHINE" = "amd64" ] && check_32bit
2056	fi
2057
2058	[ -n "$SETUP_WINE" ] && setup_wine
2059
2060	# Darwin-specific
2061	if [ "$OS" = "darwin" ]; then
2062	check_darwinversion
2063	check_i386elfgcc
2064	fi
2065
2066	# success!
2067	echo
2068	echo "Successfully generated '$CNF' and '$ENV'."
2069	echo "Source '$ENV' once before you start to build VBox:"
2070	echo ""
2071	echo " source $ENV"
2072	echo " kmk"
2073	echo ""
2074	if [ "$OS" = "linux" ]; then
2075	echo "To compile the kernel module, do:"
2076	echo ""
2077	echo " cd ./out/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
2078	echo " make"
2079	echo ""
2080	fi
2081	if [ $WITH_HARDENING -gt 0 ]; then
2082	echo ""
2083	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2084	echo " Hardening is enabled which means that the VBox binaries will not run from"
2085	echo " the binary directory. The binaries have to be installed suid root and some"
2086	echo " more prerequisites have to be fulfilled which is normally done by installing"
2087	echo " the final package. For development, the hardening feature can be disabled"
2088	echo " by specifying the --disable-hardening parameter. Please never disable that"
2089	echo " feature for the final distribution!"
2090	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2091	echo ""
2092	else
2093	echo ""
2094	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2095	echo " Hardening is disabled. Please do NOT build packages for distribution with"
2096	echo " disabled hardening!"
2097	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2098	echo ""
2099	fi
2100	echo "Enjoy!"
2101	cleanup

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