configure@ 15582

Last change on this file since 15582 was 15247, checked in by vboxsync, 16 years ago
configure: libcap check
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 54.0 KB

Line
1	#!/bin/sh
2	# The purpose of this script is to check for all external tools, headers, and
3	# libraries VBox OSE depends on.
4
5	#
6	# Copyright (C) 2006-2007 Sun Microsystems, Inc.
7	#
8	# This file is part of VirtualBox Open Source Edition (OSE), as
9	# available from http://www.virtualbox.org. This file is free software;
10	# you can redistribute it and/or modify it under the terms of the GNU
11	# General Public License as published by the Free Software Foundation,
12	# in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
13	# distribution. VirtualBox OSE is distributed in the hope that it will
14	# be useful, but WITHOUT ANY WARRANTY of any kind.
15	#
16
17	LC_ALL=C
18	export LC_ALL
19
20	# append some extra paths
21	PATH="$PATH:/opt/gnome/bin"
22	# Solaris (order of paths important for tr, echo, grep, sed to work)
23	PATH="/usr/xpg4/bin:/usr/ucb:$PATH:/usr/local/bin:/usr/sfw/bin:/usr/ccs/bin"
24	ORGPATH=$PATH
25
26	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
27	which_wrapper()
28	{
29	if [ -z "$have_ancient_which" ]; then
30	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
31	have_ancient_which="yes"
32	else
33	have_ancient_which="no"
34	fi
35	fi
36	if [ "$have_ancient_which" = "yes" ]; then
37	retval=`which $* 2>/dev/null`
38	echo "$retval"
39	test -n "$retval" -a -x "$retval"
40	unset retval
41	else
42	which $* 2> /dev/null
43	fi
44	}
45
46
47	#
48	# Defaults
49	#
50	OSE=1
51	ODIR="`pwd`/"
52	SETUP_WINE=
53	TARGET_MACHINE=""
54	TARGET_CPU=""
55	WITH_XPCOM=1
56	WITH_PYTHON=1
57	WITH_LIBIDL=1
58	WITH_QT3=1
59	WITH_QT4=1
60	WITH_SDL=1
61	WITH_SDL_TTF=1
62	WITH_X11=1
63	WITH_ALSA=1
64	WITH_PULSE=1
65	WITH_DBUS=1
66	WITH_KMODS=1
67	WITH_HARDENING=1
68	CC="gcc"
69	CC_COMPAT=""
70	CC32=""
71	CC64=""
72	CXX="g++"
73	CXX32=""
74	CXX64=""
75	BCC="bcc"
76	YASM="yasm"
77	IASL="iasl"
78	AS86="as86"
79	XSLTPROC="xsltproc"
80	GENISOIMAGE="genisoimage"
81	MKISOFS="mkisofs"
82	BUILD_LIBXML2=
83	BUILD_LIBXSLT=
84	LIBCRYPTO="-lcrypto"
85	LIBPTHREAD="-lpthread"
86	LIBCAP="-lcap"
87	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
88	INCX11="/usr/local/include"
89	LIBXCURSOR="-lXcursor"
90	INCZ=""
91	LIBZ="-lz"
92	INCPNG=""
93	LIBPNG="-lpng"
94	PKGCONFIG="`which_wrapper pkg-config`"
95	PYTHONDIR="/usr /usr/local"
96	QT3DIR="/usr/qt/3 /usr/lib/qt3 /usr/lib/qt-3.3 /usr/share/qt3"
97	QT3DIR="$QT3DIR /usr/lib64/qt-3.3 /usr/X11R6 /usr/lib/qt"
98	QT4DIR="/usr/lib/qt4 /usr/share/qt4 /usr/lib64/qt4 /usr"
99	QT4DIR_PKGCONFIG=1
100	QT4UIC3DIR="/usr/bin"
101	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
102	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
103	if [ -d "/lib/modules/`uname -r`/build" ]; then
104	LINUX="/lib/modules/`uname -r`/build"
105	else
106	LINUX="/usr/src/linux"
107	fi
108	KCHMVIEWER="kchmviewer"
109	LOG="configure.log"
110	CNF="AutoConfig.kmk"
111	ENV="env.sh"
112	BUILD_TYPE="release"
113	# the restricting tool is ar (mri mode).
114	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
115
116	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
117	echo "Error: VBox base path contains invalid characters!"
118	exit 1
119	fi
120
121	# darwin /bin/sh has a builtin echo that doesn't grok -n. gotta love it.
122	if [ "`uname`" = "Darwin" ]; then
123	ECHO_N="/bin/echo -n"
124	else
125	ECHO_N="echo -n"
126	fi
127
128
129	cleanup()
130	{
131	rm -f .tmp_src.cc .tmp_src.c .tmp_out .test_execute.log
132	}
133
134	fail()
135	{
136	if [ -z "$nofatal" -o "x$1" != "x" ]; then
137	cleanup
138	rm -f $ENV
139	exit 1
140	fi
141	}
142
143	log()
144	{
145	echo "$1"
146	echo "$1" >> $LOG
147	}
148
149	log_success()
150	{
151	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
152	echo "OK."
153	echo "$1" >> $LOG
154	echo >> $LOG
155	echo >> $LOG
156	}
157
158	log_failure()
159	{
160	echo
161	echo " ** $1!"
162	echo "** $1!" >> $LOG
163	echo >> $LOG
164	}
165
166	cnf_append()
167	{
168	printf "%-30s := %s\n" "$1" "$2" >> $CNF
169	}
170
171	strip_l()
172	{
173	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
174	}
175
176	strip_L()
177	{
178	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
179	}
180
181	strip_I()
182	{
183	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
184	}
185
186	prefix_I()
187	{
188	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
189	}
190
191	check_avail()
192	{
193	if [ -z "$1" ]; then
194	log_failure "$2 is empty"
195	fail $3
196	return 1
197	elif which_wrapper $1 > /dev/null; then
198	return 0
199	else
200	log_failure "$1 (variable $2) not found"
201	fail $3
202	return 1
203	fi
204	}
205
206
207	# Prepare a test
208	test_header()
209	{
210	echo "*** Checking $1 ***" >> $LOG
211	$ECHO_N "Checking for $1: "
212	}
213
214
215	# Compile a test
216	test_compile()
217	{
218	echo "compiling the following source file:" >> $LOG
219	cat .tmp_src.cc >> $LOG
220	echo "using the following command line:" >> $LOG
221	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc \"$1\"" >> $LOG
222	$CXX -O -Wall -o .tmp_out .tmp_src.cc $1 >> $LOG 2>&1
223	if [ $? -ne 0 ]; then
224	if [ -z "$4" ]; then
225	echo
226	echo " $2 not found at $1 or $3 headers not found"
227	echo " Check the file $LOG for detailed error information."
228	fail
229	else
230	echo "not found."
231	echo >> $LOG
232	echo >> $LOG
233	fi
234	return 1
235	fi
236	return 0
237	}
238
239
240	# Execute a compiled test binary
241	test_execute()
242	{
243	echo "executing the binary" >> $LOG
244	./.tmp_out > .test_execute.log
245	rc=$?
246	cat .test_execute.log \| tee -a $LOG
247	if [ $rc -ne 0 ]; then
248	fail $1
249	return 1
250	fi
251	echo >> $LOG
252	echo >> $LOG
253	return 0
254	}
255
256
257	# Execute a compiled test binary
258	test_execute_path()
259	{
260	echo "executing the binary (LD_LIBRARY_PATH=$1)" >> $LOG
261	LD_LIBRARY_PATH=$1 ./.tmp_out > .test_execute.log
262	rc=$?
263	cat .test_execute.log \| tee -a $LOG
264	if [ $rc -ne 0 ]; then
265	fail
266	return 1
267	fi
268	echo >> $LOG
269	echo >> $LOG
270	return 0
271	}
272
273
274	#
275	# Check for OS, MACHINE, CPU
276	#
277	check_environment()
278	{
279	test_header environment
280	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
281	case "$OS" in
282	linux)
283	;;
284	darwin)
285	;;
286	freebsd)
287	;;
288	sunos)
289	OS='solaris'
290	;;
291	*)
292	log_failure "Cannot determine OS"
293	exit 1
294	;;
295	esac
296	BUILD_CPU=`uname -m`
297	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
298	case "$BUILD_CPU" in
299	i[3456789]86\|x86\|i86pc)
300	BUILD_MACHINE='x86'
301	LIB='lib'
302	;;
303	x86_64\|amd64)
304	BUILD_MACHINE='amd64'
305	BUILD_CPU='k8'
306	if [ "$OS" != "solaris" ]; then
307	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
308	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
309	LIB='lib64'
310	else
311	# Solaris doesn't seem to subscribe to fhs, libs are usually in
312	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
313	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
314	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
315	# have to make sure the /bin/amd64 dirs are searched before the /bin
316	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
317	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
318	echo "old PATH: $PATH" >> $LOG
319	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
320	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
321	export PATH
322	echo "new PATH: $PATH" >> $LOG
323	LIB='lib/64'
324	fi
325	;;
326	*)
327	log_failure "Cannot determine system"
328	exit 1
329	;;
330	esac
331	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
332	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
333	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
334	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
335
336	echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
337	echo "export BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
338	echo "export BUILD_TARGET=\"$OS\"" >> $ENV
339	echo "export BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
340	echo "export BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
341	echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
342	}
343
344	#
345	# Check for gcc with version >= 3.2.
346	# We depend on a working gcc, if we fail terminate in every case.
347	#
348	check_gcc()
349	{
350	test_header gcc
351	if [ -n "$CC_COMPAT" ]; then
352	if check_avail "$CC_COMPAT" CC_COMPAT really; then
353	cc_compat_ver=`$CC_COMPAT -dumpversion` 2>/dev/null
354	if [ $? -ne 0 ]; then
355	log_failure "cannot execute '$CC_COMPAT -dumpversion'"
356	fail really
357	fi
358	cc_compat_maj=`echo $cc_compat_ver\|cut -d. -f1`
359	cc_compat_min=`echo $cc_compat_ver\|cut -d. -f2`
360	if [ $cc_compat_maj -lt 3 \
361	-o $ $cc_compat_maj -eq 3 -a $cc_compat_min -lt 2 $ \
362	-o $ $cc_compat_maj -eq 4 -a $cc_compat_min -lt 1 $ \
363	-o $ $cc_compat_maj -eq 4 -a $cc_compat_min -gt 2 $ \
364	-o $cc_compat_maj -gt 4 ]; then
365	log ""
366	log " ** Version $cc_compat_ver of the compatibility gcc found. Expected gcc 3.x with x>1"
367	log " ** or gcc 4.x with 0<x<3"
368	fail really
369	fi
370	cnf_append "VBOX_RECOMPILER_OP_GCC" "$CC_COMPAT"
371	fi
372	fi
373	if check_avail "$CC" CC really; then
374	cc_ver=`$CC -dumpversion` 2>/dev/null
375	if [ $? -ne 0 ]; then
376	log_failure "cannot execute '$CC -dumpversion'"
377	fail really
378	fi
379	if check_avail "$CXX" CXX really; then
380	cxx_ver=`$CXX -dumpversion` 2>/dev/null
381	if [ $? -ne 0 ]; then
382	log_failure "cannot execute '$CXX -dumpversion'"
383	fail really
384	fi
385	cc_maj=`echo $cc_ver\|cut -d. -f1`
386	cc_min=`echo $cc_ver\|cut -d. -f2`
387	if [ "x$cc_ver" != "x$cxx_ver" ]; then
388	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
389	fail really
390	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "OS" = "darwin" ]; then
391	log_success "found version $cc_ver"
392	elif [ $cc_maj -eq 4 -a $cc_min -eq 3 ]; then
393	if [ -z "$CC_COMPAT" ]; then
394	log ""
395	log " ** There are known problems with gcc version 4.3 when compiling the recompiler"
396	log " ** stuff. You need to specify a compatibility compiler with version < 4.3. Look"
397	log " ** for a package compat-gcc-34 on Fedora systems or something similar on other"
398	log " ** distributions and call configure with parameter --with-gcc-compat=gcc34."
399	fail really
400	fi
401	log_success "found version $cc_ver + compat version $cc_compat_ver"
402	# gcc-4.0 is allowed for Darwin only
403	elif [ $cc_maj -lt 3 \
404	-o $ $cc_maj -eq 3 -a $cc_min -lt 2 $ \
405	-o $ $cc_maj -eq 4 -a $cc_min -lt 1 -a "$OS" != "darwin" $ \
406	-o $ $cc_maj -eq 4 -a $cc_min -gt 3 $ \
407	-o $cc_maj -gt 4 ]; then
408	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with 0<x<4"
409	fail really
410	else
411	log_success "found version $cc_ver"
412	fi
413	if [ "$BUILD_MACHINE" = "amd64" ]; then
414	[ -z "$CC32" ] && CC32="$CC -m32"
415	[ -z "$CXX32" ] && CXX32="$CXX -m32"
416	else
417	[ -z "$CC32" ] && CC32="$CC"
418	[ -z "$CXX32" ] && CXX32="$CXX"
419	fi
420	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
421	[ -z "$CC64" ] && CC64="$CC -m64"
422	[ -z "$CXX64" ] && CXX64="$CXX -m64"
423	fi
424	if [ "$CC" != "gcc" ]; then
425	cnf_append "TOOL_GCC3_CC" "$CC"
426	cnf_append "TOOL_GCC3_AS" "$CC"
427	cnf_append "TOOL_GCC3_LD" "$CC"
428	cnf_append "TOOL_GXX3_CC" "$CC"
429	cnf_append "TOOL_GXX3_AS" "$CC"
430	fi
431	if [ "$CXX" != "g++" ]; then
432	cnf_append "TOOL_GCC3_CXX" "$CXX"
433	cnf_append "TOOL_GXX3_CXX" "$CXX"
434	cnf_append "TOOL_GXX3_LD" "$CXX"
435	fi
436	if [ "$CC32" != "gcc -m32" ]; then
437	cnf_append "TOOL_GCC32_CC" "$CC32"
438	cnf_append "TOOL_GCC32_AS" "$CC32"
439	cnf_append "TOOL_GCC32_LD" "$CC32"
440	cnf_append "TOOL_GXX32_CC" "$CC32"
441	cnf_append "TOOL_GXX32_AS" "$CC32"
442	fi
443	if [ "$CXX32" != "g++ -m32" ]; then
444	cnf_append "TOOL_GCC32_CXX" "$CXX32"
445	cnf_append "TOOL_GXX32_CXX" "$CXX32"
446	cnf_append "TOOL_GXX32_LD" "$CXX32"
447	fi
448	# this isn't not necessary, there is not such tool.
449	if [ -n "$CC64" ]; then
450	cnf_append "TOOL_GCC64_CC" "$CC64"
451	cnf_append "TOOL_GCC64_AS" "$CC64"
452	cnf_append "TOOL_GCC64_LD" "$CC64"
453	cnf_append "TOOL_GXX64_CC" "$CC64"
454	cnf_append "TOOL_GXX64_AS" "$CC64"
455	fi
456	if [ -n "$CXX64" ]; then
457	cnf_append "TOOL_GCC64_CXX" "$CXX64"
458	cnf_append "TOOL_GXX64_CXX" "$CXX64"
459	cnf_append "TOOL_GXX64_LD" "$CXX64"
460	fi
461	# Solaris sports a 32-bit gcc/g++.
462	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
463	[ "$CC" = "gcc" ] && CC="gcc -m64"
464	[ "$CXX" = "g++" ] && CXX="g++ -m64"
465	fi
466	fi
467	fi
468	}
469
470
471	#
472	# Check for the bcc compiler, needed for compiling the BIOS
473	#
474	check_bcc()
475	{
476	test_header bcc
477	if check_avail "$BCC" BCC; then
478	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version $.*$+\1+'`
479	if [ $? -ne 0 ]; then
480	log_failure "not found"
481	fail
482	else
483	echo "compiling the following source file:" >> $LOG
484	cat > .tmp_src.c << EOF
485	int foo(a)
486	int a;
487	{
488	return 0;
489	}
490	EOF
491	cat .tmp_src.c >> $LOG
492	bcc_path=`which_wrapper $BCC`
493	bcc_dir="`dirname $bcc_path`/"
494	echo "using the following command line:" >> $LOG
495	echo "$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c" >> $LOG
496	$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c >> $LOG 2>&1
497	if [ $? -ne 0 ]; then
498	log_failure "not found"
499	fail
500	else
501	log_success "found version $bcc_ver"
502	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
503	fi
504	unset bcc_path
505	unset bcc_dir
506	fi
507	fi
508	}
509
510
511	#
512	# Check for the as86 assembler, needed for compiling the BIOS
513	#
514	check_as86()
515	{
516	test_header as86
517	if check_avail "$AS86" AS86; then
518	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: $.*$+\1+'`
519	if [ $? -ne 0 ]; then
520	log_failure "not found"
521	fail
522	else
523	log_success "found version $as86_ver"
524	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
525	fi
526	fi
527	}
528
529
530	#
531	# Check for yasm, needed to compile assembler files
532	#
533	check_yasm()
534	{
535	test_header yasm
536	if check_avail "$YASM" YASM; then
537	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
538	if [ $? -ne 0 ]; then
539	log_failure "not found"
540	fail
541	else
542	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
543	yasm_min=`echo $yasm_ver\|cut -d. -f2`
544	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
545	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
546	if [ $yasm_ver_mul -lt 501 ]; then
547	log_failure "found version $yasm_ver, expected at least 0.5.1"
548	fail
549	else
550	log_success "found version $yasm_ver"
551	fi
552	fi
553	fi
554	}
555
556
557	#
558	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
559	#
560	check_iasl()
561	{
562	test_header iasl
563	if check_avail "$IASL" IASL; then
564	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version $[0-9]$.*+\1+'`
565	if [ $? -ne 0 ]; then
566	log_failure "not found"
567	fail
568	else
569	log_success "found version $iasl_ver"
570	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
571	fi
572	fi
573	}
574
575
576	#
577	# Check for xsltproc, needed by Main
578	#
579	check_xsltproc()
580	{
581	test_header xslt
582	if check_avail "$XSLTPROC" XSLTPROC; then
583	xsltproc_ver=`$XSLTPROC --version`
584	if [ $? -ne 0 ]; then
585	log_failure "not found"
586	fail
587	else
588	log_success "found"
589	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
590	fi
591	fi
592	}
593
594
595	#
596	# Check for mkisofs, needed to build the CDROM image containing the additions
597	#
598	check_mkisofs()
599	{
600	test_header mkisofs
601	if which_wrapper $GENISOIMAGE > /dev/null; then
602	mkisofs_ver=`$GENISOIMAGE --version`
603	if [ $? -ne 0 ]; then
604	log_failure "not found"
605	fail
606	else
607	log_success "found $mkisofs_ver"
608	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
609	fi
610	elif check_avail "$MKISOFS" MKISOFS; then
611	mkisofs_ver=`$MKISOFS --version`
612	if [ $? -ne 0 ]; then
613	log_failure "not found"
614	fail
615	else
616	log_success "found $mkisofs_ver"
617	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
618	fi
619	fi
620	}
621
622
623	#
624	# Check for libxml2, needed by VBoxSettings
625	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
626	#
627	check_libxml2()
628	{
629	if [ -z "$BUILD_LIBXML2" ]; then
630	test_header libxml2
631	if which_wrapper pkg-config > /dev/null; then
632	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
633	if [ $? -ne 0 ]; then
634	log_failure "not found"
635	fail
636	else
637	FLGXML2=`pkg-config libxml-2.0 --cflags`
638	INCXML2=`strip_I "$FLGXML2"`
639	LIBXML2=`pkg-config libxml-2.0 --libs`
640	cat > .tmp_src.cc << EOF
641	#include <cstdio>
642	#include <libxml/xmlversion.h>
643	extern "C" int main(void)
644	{
645	printf("found version %s", LIBXML_DOTTED_VERSION);
646	#if LIBXML_VERSION >= 20626
647	printf(", OK.\n");
648	return 0;
649	#else
650	printf(", expected version 2.6.26 or higher\n");
651	return 1;
652	#endif
653	}
654	EOF
655	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
656	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
657	if test_execute; then
658	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
659	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
660	fi
661	fi
662	fi
663	elif which_wrapper xml2-config; then
664	libxml2_ver=`xml2-config --version`
665	if [ $? -ne 0 ]; then
666	log_failure "not found"
667	fail
668	else
669	log_success "found version $libxml2_ver"
670	FLGXML2=`xml2-config --cflags`
671	INCXML2=`strip_I "$FLGXML2"`
672	LIBXML2=`xml2-config --libs`
673	cat > .tmp_src.cc << EOF
674	#include <cstdio>
675	#include <libxml/xmlversion.h>
676	extern "C" int main(void)
677	{
678	printf("found version %s", LIBXML_DOTTED_VERSION);
679	#if LIBXML_VERSION >= 20626
680	printf(", OK.\n");
681	return 0;
682	#else
683	printf(", expected version 2.6.26 or higher\n");
684	return 1;
685	#endif
686	}
687	EOF
688	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
689	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
690	if test_execute; then
691	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
692	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
693	fi
694	fi
695	fi
696	else
697	log_failure "neither pkg-config nor xml2-config found"
698	fail
699	fi
700	fi
701	}
702
703
704	#
705	# Check for libxslt, needed by VBoxSettings. For now we depend on 1.1.17.
706	# This library is available on Ubuntu Edgy which fulfils the minimal libxml2
707	# requirement (2.6.26).
708	#
709	check_libxslt()
710	{
711	if [ -z "$BUILD_LIBXSLT" ]; then
712	test_header libxslt
713	if which_wrapper pkg-config > /dev/null; then
714	libxslt_ver=`pkg-config libxslt --modversion 2>> $LOG`
715	if [ $? -ne 0 ]; then
716	log_failure "not found"
717	fail
718	else
719	FLGXSLT=`pkg-config libxslt --cflags`
720	INCXSLT=`strip_I "$FLGXSLT"`
721	LIBXSLT=`pkg-config libxslt --libs`
722	cat > .tmp_src.cc << EOF
723	#include <cstdio>
724	#include <libxslt/xsltconfig.h>
725	extern "C" int main(void)
726	{
727	printf("found version %s", LIBXSLT_DOTTED_VERSION);
728	#if LIBXSLT_VERSION >= 10117
729	printf(", OK.\n");
730	return 0;
731	#else
732	printf(", expected version 1.1.17 or higher\n");
733	return 1;
734	#endif
735	}
736	EOF
737	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
738	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
739	if test_execute; then
740	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
741	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
742	fi
743	fi
744	fi
745	elif which_wrapper xslt-config; then
746	libxslt_ver=`xslt-config --version`
747	if [ $? -ne 0 ]; then
748	log_failure "not found"
749	fail
750	else
751	log_success "found version $libxslt_ver"
752	FLGXSLT=`xslt-config --cflags`
753	INCXSLT=`strip_I "$FLGXSLT"`
754	LIBXSLT=`xslt-config --libs`
755	cat > .tmp_src.cc << EOF
756	#include <cstdio>
757	#include <libxslt/xsltconfig.h>
758	extern "C" int main(void)
759	{
760	printf("found version %s", LIBXSLT_DOTTED_VERSION);
761	#if LIBXSLT_VERSION >= 10117
762	printf(", OK.\n");
763	return 0;
764	#else
765	printf(", expected version 1.1.17 or higher\n");
766	return 1;
767	#endif
768	}
769	EOF
770	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
771	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
772	if test_execute; then
773	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
774	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
775	fi
776	fi
777	fi
778	else
779	log_failure "neither pkg-config nor xslt-config found"
780	fail
781	fi
782	fi
783	}
784
785
786	#
787	# Check for libIDL, needed by xpcom
788	#
789	check_libidl()
790	{
791	test_header libIDL
792
793	if which_wrapper libIDL-config-2 > /dev/null; then
794	libidl_ver=`libIDL-config-2 --version`
795	if [ $? -ne 0 ]; then
796	log_failure "not found"
797	fail
798	else
799	log_success "found version $libidl_ver"
800	cnf_append "VBOX_LIBIDL_CONFIG" \
801	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
802	fi
803	elif check_avail "libIDL-config" libIDL-config; then
804	libidl_ver=`libIDL-config --version`
805	if [ $? -ne 0 ]; then
806	log_failure "not found"
807	fail
808	else
809	log_success "found version $libidl_ver"
810	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
811	fi
812	fi
813	}
814
815
816	#
817	# Check for openssl, needed for RDP
818	#
819	check_ssl()
820	{
821	test_header ssl
822	cat > .tmp_src.cc << EOF
823	#include <cstdio>
824	#include <openssl/opensslv.h>
825	extern "C" int main(void)
826	{
827	printf("found version %s", OPENSSL_VERSION_TEXT);
828	#if OPENSSL_VERSION_NUMBER >= 0x0090700
829	printf(", OK.\n");
830	return 0;
831	#else
832	printf(", expected version 0.9.7 or higher\n");
833	return 1;
834	#endif
835	}
836	EOF
837	if test_compile $LIBCRYPTO libcrypto openssl; then
838	if test_execute nofatal; then
839	cnf_append "SDK_VBOX_OPENSSL_INCS" ""
840	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
841	fi
842	fi
843	}
844
845
846	#
847	# Check for pthread, needed by VBoxSVC, frontends, ...
848	#
849	check_pthread()
850	{
851	test_header pthread
852	cat > .tmp_src.cc << EOF
853	#include <cstdio>
854	#include <pthread.h>
855	extern "C" int main(void)
856	{
857	pthread_mutex_t mutex;
858	if (pthread_mutex_init(&mutex, NULL)) {
859	printf("pthread_mutex_init() failed\n");
860	return 1;
861	}
862	if (pthread_mutex_lock(&mutex)) {
863	printf("pthread_mutex_lock() failed\n");
864	return 1;
865	}
866	if (pthread_mutex_unlock(&mutex)) {
867	printf("pthread_mutex_unlock() failed\n");
868	return 1;
869	}
870	printf("found, OK.\n");
871	}
872	EOF
873	if test_compile $LIBPTHREAD pthread pthread; then
874	if test_execute; then
875	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
876	fi
877	fi
878	}
879
880
881	#
882	# Check for zlib, needed by VBoxSVC, Runtime, ...
883	#
884	check_z()
885	{
886	test_header zlib
887	cat > .tmp_src.cc << EOF
888	#include <cstdio>
889	#include <zlib.h>
890	extern "C" int main(void)
891	{
892	printf("found version %s", ZLIB_VERSION);
893	#if ZLIB_VERNUM >= 0x1210
894	printf(", OK.\n");
895	return 0;
896	#else
897	printf(", expected version 1.2.1 or higher\n");
898	return 1;
899	#endif
900	}
901	EOF
902	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
903	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
904	if test_execute; then
905	cnf_append "SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
906	cnf_append "SDK_VBOX_ZLIB_INCS" "$INCZ"
907	fi
908	fi
909	}
910
911
912	#
913	# Check for libpng, needed by kchmviewer
914	#
915	check_png()
916	{
917	test_header libpng
918	cat > .tmp_src.cc << EOF
919	#include <cstdio>
920	#include <png.h>
921	extern "C" int main(void)
922	{
923	printf("found version %s", PNG_LIBPNG_VER_STRING);
924	#if PNG_LIBPNG_VER >= 10205
925	printf(", OK.\n");
926	return 0;
927	#else
928	printf(", expected version 1.2.5 or higher\n");
929	return 1;
930	#endif
931	}
932	EOF
933	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
934	# if test_compile "$LIBPNG $I_INCPNG" libpng libpng nofatal; then
935	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
936	# if test_execute nofatal; then
937	if test_execute; then
938	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
939	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
940	fi
941	fi
942	}
943
944
945	#
946	# Check for pam, needed by VRDPAuth
947	# Version 79 was introduced in 9/2005, do we support older versions?
948	# Debian/sarge uses 76
949	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
950	#
951	check_pam()
952	{
953	test_header pam
954	cat > .tmp_src.cc << EOF
955	#include <cstdio>
956	#include <security/pam_appl.h>
957	extern "C" int main(void)
958	{
959	printf("found version %d", __LIBPAM_VERSION);
960	if (__LIBPAM_VERSION >= 76)
961	{
962	printf(", OK.\n");
963	return 0;
964	}
965	else
966	{
967	printf(", expected version 76 or higher\n");
968	return 1;
969	}
970	}
971	EOF
972	if test_compile "-lpam" pam pam nofatal; then
973	if test_execute nofatal; then
974	return 0;
975	fi
976	fi
977	test_header linux_pam
978	cat > .tmp_src.cc << EOF
979	#include <cstdio>
980	#include <security/pam_appl.h>
981	extern "C" int main(void)
982	{
983	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
984	if (__LINUX_PAM__ >= 1)
985	{
986	printf(", OK.\n");
987	return 0;
988	}
989	else
990	{
991	printf(", expected version 1.0 or higher\n");
992	return 1;
993	}
994	}
995	EOF
996	if test_compile "-lpam" pam pam; then
997	test_execute
998	fi
999	}
1000
1001
1002	#
1003	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1004	# We depend at least on version 1.2.7
1005	#
1006	check_sdl()
1007	{
1008	test_header SDL
1009	if [ "$OS" = "darwin" ]; then
1010	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1011	PATH_SDK_LIBSDL="/System/Library/Framework/SDL.framework"
1012	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1013	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1014	fi
1015	if [ -n "$PATH_SDK_LIBSDL" ]; then
1016	foundsdl=1
1017	INCSDL="$PATH_SDK_LIBSDL/Headers"
1018	FLDSDL="-framework SDL"
1019	else
1020	log_failure "SDL framework not found"
1021	fail
1022	fi
1023	else
1024	if which_wrapper sdl-config > /dev/null; then
1025	FLGSDL=`sdl-config --cflags`
1026	INCSDL=`strip_I "$FLGSDL"`
1027	LIBSDL=`sdl-config --libs`
1028	LIBSDLMAIN="-lSDLmain"
1029	FLDSDL=
1030	foundsdl=1
1031	fi
1032	fi
1033	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1034	if [ -n "$foundsdl" ]; then
1035	cat > .tmp_src.cc << EOF
1036	#include <cstdio>
1037	#include <SDL.h>
1038	#include <SDL_main.h>
1039	#undef main
1040	extern "C" int main(int argc, char** argv)
1041	{
1042	printf("found version %d.%d.%d",
1043	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1044	#if SDL_VERSION_ATLEAST(1,2,7)
1045	printf(", OK.\n");
1046	return 0;
1047	#else
1048	printf(", expected version 1.2.7 or higher\n");
1049	return 1;
1050	#endif
1051	}
1052	EOF
1053	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1054	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1055	if test_execute; then
1056	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1057	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1058	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1059	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1060	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1061	fi
1062	fi
1063	else
1064	log_failure "not found"
1065	fail
1066	fi
1067	}
1068
1069
1070	#
1071	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1072	#
1073	check_sdl_ttf()
1074	{
1075	test_header SDL_ttf
1076	cat > .tmp_src.cc << EOF
1077	#include <cstdio>
1078	#include <SDL_ttf.h>
1079	#ifndef SDL_TTF_MAJOR_VERSION
1080	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1081	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1082	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1083	#endif
1084	extern "C" int main(void)
1085	{
1086	printf("found version %d.%d.%d",
1087	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1088	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1089	printf(", OK.\n");
1090	return 0;
1091	#else
1092	printf(", expected version 2.0.6 or higher\n");
1093	return 1;
1094	#endif
1095	}
1096	EOF
1097	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1098	if ! test_execute nofatal; then
1099	cnf_append "VBOX_WITH_SECURELABEL" ""
1100	fi
1101	else
1102	cnf_append "VBOX_WITH_SECURELABEL" ""
1103	fi
1104	}
1105
1106
1107	#
1108	# Check for libasound, needed by the ALSA audio backend
1109	#
1110	check_alsa()
1111	{
1112	test_header ALSA
1113	cat > .tmp_src.cc << EOF
1114	#include <cstdio>
1115	#include <alsa/asoundlib.h>
1116	extern "C" int main(void)
1117	{
1118	printf("found version %d.%d.%d",
1119	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1120	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
1121	printf(", OK.\n");
1122	return 0;
1123	#else
1124	printf(", expected version 1.0.6 or higher\n");
1125	return 1;
1126	#endif
1127	}
1128	EOF
1129	if test_compile "-lasound" asound asound; then
1130	test_execute
1131	fi
1132	}
1133
1134
1135	#
1136	# Check for PulseAudio
1137	#
1138	check_pulse()
1139	{
1140	test_header "PulseAudio"
1141	cat > .tmp_src.cc << EOF
1142	#include <cstdio>
1143	#include <pulse/version.h>
1144	extern "C" int main(void)
1145	{
1146	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1147	#if PA_API_VERSION >= 9
1148	printf(", OK.\n");
1149	return 0;
1150	#else
1151	printf(", expected version 0.9.0 (API version 9) or higher\n");
1152	return 1;
1153	#endif
1154	}
1155	EOF
1156	if test_compile "-lpulse" pulse pulse; then
1157	test_execute
1158	fi
1159	}
1160
1161
1162	#
1163	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
1164	#
1165	check_xcursor()
1166	{
1167	test_header Xcursor
1168	cat > .tmp_src.cc << EOF
1169	#include <cstdio>
1170	#include <X11/Xlib.h>
1171	#include <X11/Xcursor/Xcursor.h>
1172	extern "C" int main(void)
1173	{
1174	XcursorImage *cursor = XcursorImageCreate (10, 10);
1175	XcursorImageDestroy(cursor);
1176	return 0;
1177	}
1178	EOF
1179	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1180	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1181	log_success "found"
1182	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1183	fi
1184	}
1185
1186
1187	#
1188	# Check for the X libraries (Xext, X11)
1189	#
1190	check_x()
1191	{
1192	test_header "X libraries"
1193	cat > .tmp_src.cc << EOF
1194	#include <cstdio>
1195	#include <X11/Xlib.h>
1196	extern "C" int main(void)
1197	{
1198	Display *dpy;
1199	int scrn_num;
1200	Screen *scrn;
1201	Window win;
1202
1203	dpy = XOpenDisplay(NULL);
1204	scrn_num = DefaultScreen(dpy);
1205	scrn = ScreenOfDisplay(dpy, scrn_num);
1206	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1207	0, 16, InputOutput, CopyFromParent, 0, NULL);
1208	XDestroyWindow(dpy, win);
1209	}
1210	EOF
1211	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1212	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1213	log_success "found"
1214	fi
1215	}
1216
1217
1218	#
1219	# Check for the Qt3 library, needed by VirtualBox
1220	#
1221	check_qt3()
1222	{
1223	test_header Qt3
1224	cat > .tmp_src.cc << EOF
1225	#include <cstdio>
1226	#include <qglobal.h>
1227	extern "C" int main(void)
1228	{
1229	printf("found version %s", QT_VERSION_STR);
1230	#if QT_VERSION >= 0x030305
1231	printf(", OK.\n");
1232	return 0;
1233	#elif QT_VERSION >= 0x030300
1234	printf("\n ** WARNING: QT < 3.3.5 has known problems!\n");
1235	#else
1236	printf(", expected version 3.3.0 or higher\n");
1237	return 1;
1238	#endif
1239	}
1240	EOF
1241	found_qt=0
1242	libs="lib"
1243	[ "$LIB" = "lib64" ] && libs="$libs lib64"
1244	for q in $QT3DIR; do
1245	for l in $libs; do
1246	echo "compiling the following source file:" >> $LOG
1247	cat .tmp_src.cc >> $LOG
1248	echo "using the following command line:" >> $LOG
1249	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD" >> $LOG
1250	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD >> $LOG 2>&1
1251	if [ $? -eq 0 ]; then
1252	if test_execute; then
1253	cnf_append "PATH_SDK_QT3" "`cd $q ; pwd`"
1254	found_qt=1
1255	break
1256	fi
1257	fi
1258	done
1259	if [ $found_qt -eq 1 ]; then
1260	break
1261	fi
1262	done
1263	if [ $found_qt -ne 1 ]; then
1264	echo
1265	echo " Qt3 not found at \"$QT3DIR\" or Qt3 headers not found"
1266	echo " Check the file $LOG for detailed error information."
1267	fail
1268	return 1
1269	fi
1270	test_header "Qt3 devtools"
1271	if check_avail "$q/bin/moc" QT3DIR/bin; then
1272	moc_ver=`$q/bin/moc 2>&1 -v\|sed 's+^.(Qt $.$)+\1+'`
1273	if [ $? -ne 0 ]; then
1274	log_failure "not found"
1275	fail
1276	else
1277	log_success "found version $moc_ver"
1278	# cnf_append "VBOX_PATH_QT3" "$q" - later/never?
1279	cnf_append "PATH_SDK_QT3" "$q"
1280	cnf_append "PATH_SDK_QT3_LIB" "$q/$l"
1281	cnf_append "PATH_SDK_QT3_INC" "$q/include"
1282	cnf_append "PATH_TOOL_QT3_BIN" "$q/bin"
1283	fi
1284	fi
1285	}
1286
1287
1288	#
1289	# Check for the Qt4 library, needed by VirtualBox4
1290	#
1291	# Currently not fatal.
1292	#
1293	check_qt4()
1294	{
1295	foundqt4=
1296	test_header Qt4
1297	if [ "$OS" = "darwin" ]; then
1298	if [ -f "/System/Library/Frameworks/QtCore.framework/QtCore" ]; then
1299	PATH_SDK_QT4="/System/Library/Framework/QtCore.framework"
1300	elif [ -f "/Library/Frameworks/QtCore.framework/QtCore" ]; then
1301	PATH_SDK_QT4="/Library/Frameworks/QtCore.framework"
1302	fi
1303	if [ -n "$PATH_SDK_QT4" ]; then
1304	foundqt4=1
1305	INCQT4="$PATH_SDK_QT4/Headers"
1306	LIBQT4=
1307	FLGQT4="-framework QtCore"
1308	else
1309	log_failure "Qt4 framework not found (can be disable using --disable-qt4)"
1310	fail
1311	fi
1312	else
1313	if [ $QT4DIR_PKGCONFIG -eq 1 ]; then
1314	# default is to use pkg-config
1315	if which_wrapper pkg-config > /dev/null; then
1316	# this braindead path is necessary for mdv2008.1
1317	qt4_ver=`\
1318	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1319	pkg-config QtCore --modversion 2>> $LOG`
1320	if [ $? -ne 0 ]; then
1321	log_failure "not found"
1322	fail
1323	else
1324	FLGQT4=`\
1325	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1326	pkg-config QtCore --cflags`
1327	INCQT4=`strip_I "$FLGQT4"`
1328	LIBQT4=`\
1329	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1330	PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \
1331	pkg-config QtCore --libs`
1332	foundqt4=1
1333	fi
1334	else
1335	log_failure "pkg-config not found"
1336	fail
1337	fi
1338	else
1339	# do it the old way (e.g. user has specified QT4DIR)
1340	cat > .tmp_src.cc << EOF
1341	#include <cstdio>
1342	#include <QtGlobal>
1343	extern "C" int main(void)
1344	{
1345	printf("found version %s", QT_VERSION_STR);
1346	#if QT_VERSION >= 0x040300
1347	printf(", OK.\n");
1348	return 0;
1349	#else
1350	printf(", expected version 4.3.0 or higher\n");
1351	return 1;
1352	#endif
1353	}
1354	EOF
1355	for q in $QT4DIR; do
1356	INCQT4="$q/include $q/include/QtCore"
1357	FLGQT4="-DQT_SHARED"
1358	I_INCQT4=`prefix_I "$INCQT4"`
1359	LIBQT4="-L$q/lib -lVBoxQtCore"
1360	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1361	foundqt4=2
1362	break;
1363	fi
1364	LIBQT4="-L$q/lib -lQtCore"
1365	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1366	foundqt4=1
1367	break;
1368	fi
1369	done
1370	fi
1371	fi
1372	if [ -n "$foundqt4" ]; then
1373	cat > .tmp_src.cc << EOF
1374	#include <cstdio>
1375	#include <QtGlobal>
1376	extern "C" int main(void)
1377	{
1378	printf("found version %s", QT_VERSION_STR);
1379	#if QT_VERSION >= 0x040300
1380	printf(", OK.\n");
1381	return 0;
1382	#else
1383	printf(", expected version 4.3.0 or higher\n");
1384	return 1;
1385	#endif
1386	}
1387	EOF
1388	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1389	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1390	if test_execute_path "`strip_L "$LIBQT4"`"; then
1391	if [ "$OS" != "darwin" ]; then
1392	# strip .../QtCore as we add components ourself
1393	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1394	# store only the first path, remove all other pathes
1395	# most likely pkg-config gave us -I/usr/include/qt4 -I/usr/include/qt4/QtCore
1396	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1397	cnf_append "VBOX_PATH_QT4_LIB" "`strip_L "$LIBQT4"`"
1398	cnf_append "SDK_QT4_LIBPATH" "`strip_L "$LIBQT4"`"
1399	cnf_append "PATH_SDK_QT4_INC" "$INCQT4"
1400	# this is not quite right since the qt libpath does not have to be first...
1401	cnf_append "PATH_SDK_QT4_LIB" '$'"(firstword `strip_L "$LIBQT4"`)"
1402	if [ "$foundqt4" = "2" ]; then
1403	cnf_append "VBOX_WITH_QT4_SUN" "1"
1404	fi
1405	test_header "Qt4 devtools"
1406	for q in $QT4DIR; do
1407	if which_wrapper "$q/bin/moc" > /dev/null; then
1408	moc_ver=`$q/bin/moc -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1409	if [ $? -ne 0 ]; then
1410	log_failure "not found"
1411	fail
1412	else
1413	log_success "found version $moc_ver"
1414	cnf_append "VBOX_PATH_QT4" "$q"
1415	cnf_append "PATH_SDK_QT4" "$q"
1416	cnf_append "PATH_TOOL_QT4" "$q"
1417	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1418	return
1419	fi
1420	fi
1421	done
1422	fi
1423	fi
1424	else
1425	log_failure "not found"
1426	fail
1427	fi
1428	else
1429	log_failure "not found"
1430	fail
1431	fi
1432	}
1433
1434
1435	#
1436	# Check whether static libstdc++ is installed
1437	#
1438	check_staticlibstdcxx()
1439	{
1440	test_header "static stc++ library"
1441	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1442	cat > .tmp_src.cc << EOF
1443	#include <string>
1444
1445	extern "C" int main(void)
1446	{
1447	std::string s = "test";
1448	return 0;
1449	}
1450	EOF
1451	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1452	log_success "found"
1453	fi
1454	}
1455
1456
1457	#
1458	# Check for Linux sources
1459	#
1460	check_linux()
1461	{
1462	test_header "Linux kernel sources"
1463	cat > .tmp_src.c << EOF
1464	#include <linux/version.h>
1465	int printf(const char *format, ...);
1466	int main(void)
1467	{
1468	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1469	(LINUX_VERSION_CODE % 65536) / 256,
1470	LINUX_VERSION_CODE % 256);
1471	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1472	printf(", OK.\n");
1473	return 0;
1474	#else
1475	printf(", expected version 2.4.0 or higher\n");
1476	return 1;
1477	#endif
1478	}
1479	EOF
1480	echo "compiling the following source file:" >> $LOG
1481	cat .tmp_src.c >> $LOG
1482	echo "using the following command line:" >> $LOG
1483	echo "$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1484	$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1485	if [ $? -ne 0 ]; then
1486	echo
1487	echo " Linux kernel headers not found at $LINUX"
1488	echo " Check the file $LOG for detailed error information."
1489	fail
1490	else
1491	if test_execute; then
1492	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1493	fi
1494	fi
1495	}
1496
1497
1498	#
1499	# Check for kchmviewer, needed to display the online help
1500	# (unused as we ship kchmviewer)
1501	#
1502	check_kchmviewer()
1503	{
1504	test_header kchmviewer
1505	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1506	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1507	if [ $? -ne 0 ]; then
1508	log_failure "not found"
1509	fail
1510	else
1511	log_success "found version $kchmviewer_ver"
1512	fi
1513	fi
1514	}
1515
1516
1517	#
1518	# Check for the kBuild tools, we don't support GNU make
1519	#
1520	check_kbuild()
1521	{
1522	test_header kBuild
1523	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1524	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1525	echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1526	echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1527	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1528	echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1529	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1530	if [ "$OS" = "solaris" ]; then
1531	# Because of sh being non-default shell in Solaris we need to export PATH again when
1532	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1533	echo "PATH=\"$ORGPATH\"" >> $ENV
1534	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1535	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1536	else
1537	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1538	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1539	fi
1540	echo "export PATH" >> $ENV
1541	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1542	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1543	elif check_avail "kmk" KBUILDDIR really; then
1544	# check for installed kBuild
1545	KBUILD_SED="`which_wrapper kmk_sed`"
1546	else
1547	fail
1548	fi
1549	log_success "found"
1550	}
1551
1552
1553	#
1554	# Check for compiler.h
1555	# Some Linux distributions include "compiler.h" in their libc linux
1556	# headers package, some don't. Most don't need it, building might (!)
1557	# not succeed on openSUSE without it.
1558	#
1559	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1560	#
1561	check_compiler_h()
1562	{
1563	test_header compiler.h
1564	if ! test -f "/usr/include/linux/compiler.h"; then
1565	cnf_append "VBOX_WITHOUT_LINUX_COMPILER_H" "1"
1566	log_success "compiler.h not found"
1567	else
1568	log_success "compiler.h found"
1569	fi
1570	}
1571
1572	#
1573	# Check for libcap.
1574	# Required to pass CAP_NET_RAW to our binaries to allow to open SOCK_RAW
1575	# sockets for doing ICMP requests.
1576	#
1577	check_libcap()
1578	{
1579	test_header "libcap library"
1580	cat > .tmp_src.cc << EOF
1581	#include <cstdio>
1582	#include <sys/capability.h>
1583
1584	extern "C" int main(void)
1585	{
1586	cap_t caps = cap_get_proc();
1587	printf("Current caps are '%s'\n", cap_to_text(caps, NULL));
1588	return 0;
1589	}
1590	EOF
1591	if test_compile $LIBCAP libcap libcap; then
1592	if test_execute; then
1593	log_success "found"
1594	fi
1595	fi
1596	}
1597
1598	#
1599	# Check if we are able to build 32-bit applications (needed for the guest additions)
1600	#
1601	check_32bit()
1602	{
1603	test_header "32-bit support"
1604	cat > .tmp_src.c << EOF
1605	#include <stdint.h>
1606	int main(void)
1607	{
1608	return 0;
1609	}
1610	EOF
1611	echo "compiling the following source file:" >> $LOG
1612	cat .tmp_src.c >> $LOG
1613	echo "using the following command line:" >> $LOG
1614	echo "$CC -m32 -O -Wall -o .tmp_out .tmp_src.c" >> $LOG
1615	$CC -m32 -O -Wall -o .tmp_out .tmp_src.c >> $LOG 2>&1
1616	if [ $? -ne 0 ]; then
1617	echo
1618	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1619	echo " Check the file $LOG for detailed error information."
1620	fail
1621	fi
1622	log_success ""
1623	}
1624
1625
1626	#
1627	# Check for Python
1628	#
1629	check_python()
1630	{
1631	test_header "python support"
1632	cat > .tmp_src.cc << EOF
1633	#include <cstdio>
1634	#include <Python.h>
1635	extern "C" int main(void)
1636	{
1637	Py_Initialize();
1638	printf("found version %s", PY_VERSION);
1639	#if PY_VERSION_HEX >= 0x02030000
1640	printf(", OK.\n");
1641	return 0;
1642	#else
1643	printf(", expected version 2.3 or higher\n");
1644	return 1;
1645	#endif
1646	}
1647	EOF
1648	found=
1649	for p in $PYTHONDIR; do
1650	for d in python2.6 python2.5 python2.4 python2.3; do
1651	for b in lib64 lib/64 lib; do
1652	echo "compiling the following source file:" >> $LOG
1653	cat .tmp_src.cc >> $LOG
1654	echo "using the following command line:" >> $LOG
1655	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
1656	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
1657	if [ $? -eq 0 ]; then
1658	found=1
1659	break
1660	fi
1661	done
1662	if [ -n "$found" ]; then break; fi
1663	done
1664	if [ -n "$found" ]; then break; fi
1665	done
1666	if [ -n "$found" ]; then
1667	if test_execute; then
1668	cnf_append "VBOX_WITH_PYTHON" "1"
1669	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
1670	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
1671	else
1672	log_failure "not found"
1673	fail
1674	fi
1675	else
1676	log_failure "not found"
1677	fail
1678	fi
1679	}
1680
1681
1682	#
1683	# Setup wine
1684	#
1685	setup_wine()
1686	{
1687	test_header "Wine support"
1688	if ! which_wrapper wine > /dev/null; then
1689	echo " wine binary not found"
1690	fail
1691	fi
1692	if ! which_wrapper wineprefixcreate > /dev/null; then
1693	echo " wineprefixcreate not found"
1694	fail
1695	fi
1696	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
1697	echo "export WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
1698	rm -rf $WINEPREFIX
1699	mkdir -p $WINEPREFIX
1700	touch $WINEPREFIX/.no_prelaunch_window_flag
1701	if ! wineprefixcreate -q > /dev/null 2>&1; then
1702	echo " wineprefixcreate failed"
1703	fail
1704	fi
1705	tmp=.tmp.wine.reg
1706	rm -f $tmp
1707	echo 'REGEDIT4' > $tmp
1708	echo '' >> $tmp
1709	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
1710	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
1711	echo '' >> $tmp
1712	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
1713	echo '"itss"="native"' >> $tmp
1714	echo '' >> $tmp
1715	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
1716	echo '"itss"="native"' >> $tmp
1717	echo '' >> $tmp
1718	if ! wine regedit $tmp > /dev/null 2>&1; then
1719	rm -f $tmp
1720	echo " failed to load registry changes (path)."
1721	fail
1722	fi
1723	rm -f $tmp
1724	log_success "found"
1725	}
1726
1727
1728	#
1729	# Determines the Darwin version.
1730	# @todo This should really check the Xcode/SDK version.
1731	#
1732	check_darwinversion()
1733	{
1734	test_header "Darwin version"
1735	darwin_ver=`uname -r`
1736	case "$darwin_ver" in
1737	9\.*)
1738	darwin_ver="10.5"
1739	#cnf_append "VBOX_TARGET_MAC_OS_X_VERSION_10_5" "1"
1740	;;
1741	8\.*)
1742	darwin_ver="10.4"
1743	;;
1744	*)
1745	echo " failed to determin darwin version. (uname -r: $darwin_ver)"
1746	fail
1747	darwin_ver="unknown"
1748	;;
1749	esac
1750	log_success "found version $darwin_ver"
1751	}
1752
1753
1754	#
1755	# Checks that i386-elf-gcc-3.4.6, i386-elf-gcc-3.4.3, i386-elf-gcc-3.4 or i386-elf-gcc
1756	# is around to prevent confusion when the build fails in src/recompiler.
1757	# Note. Keep the which order in sync with the $(which ) in src/recompiler/Makefile.kmk.
1758	#
1759	check_i386elfgcc()
1760	{
1761	test_header "i386-elf-gcc"
1762	i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.6`
1763	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.3`
1764	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4`
1765	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc`
1766	if test -z "$i386_elf_gcc"; then
1767	echo " failed to find i386-elf-gcc"
1768	fail
1769	fi
1770	log_success "found $i386_elf_gcc"
1771	}
1772
1773
1774	#
1775	# Show help
1776	#
1777	show_help()
1778	{
1779	cat << EOF
1780	Usage: ./configure [OPTIONS]...
1781
1782	Configuration:
1783	-h, --help display this help and exit
1784	--nofatal don't abort on errors
1785	--disable-xpcom disable XPCOM and related stuff
1786	--disable-python disable python bindings
1787	--disable-sdl-ttf disable SDL_ttf detection
1788	--disable-alsa disable the ALSA sound backend
1789	--disable-pulse disable the PulseAudio backend
1790	--disable-dbus don't use DBus and hal for hardware detection
1791	--disable-kmods don't build Linux kernel modules (host and guest)
1792	--disable-hardening don't be strict about /dev/vboxdrv access
1793	--build-libxml2 build libxml2 from sources
1794	--build-libxslt build libxslt from sources
1795	--setup-wine setup a Wine directory and register the hhc hack
1796
1797	Paths:
1798	--with-gcc=PATH location of the gcc compiler [$CC]
1799	--with-g++=PATH location of the g++ compiler [$CXX]
1800	--with-gcc-compat=PATH location of the gcc compiler for recompiler [$CC]
1801	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
1802	--with-iasl=PATH location of the iasl compiler [$IASL]
1803	--with-linux=DIR Linux kernel source directory [$LINUX]
1804	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
1805	--with-qt-dir=DIR directory for Qt3 headers/libraries [$QT3DIR]
1806	--with-qt4-dir=DIR directory for Qt4 headers/libraries [pkgconfig]
1807
1808	Build type:
1809	-d, --build-debug build with debugging symbols and assertions
1810	--build-profile build with profiling support
1811	--build-headless build headless (without any X11 frontend)
1812	EOF
1813	exit 0
1814	}
1815
1816
1817	#
1818	# The body.
1819	#
1820
1821	# scan command line options
1822	for option in $*; do
1823	case "$option" in
1824	--help\|-help\|-h)
1825	show_help
1826	;;
1827	--nofatal)
1828	nofatal=1
1829	;;
1830	--env-only)
1831	ENV_ONLY=1
1832	;;
1833	--with-gcc=*)
1834	CC=`echo $option \| cut -d'=' -f2`
1835	;;
1836	--with-g++=*)
1837	CXX=`echo $option \| cut -d'=' -f2`
1838	;;
1839	--with-gcc-compat=*)
1840	CC_COMPAT=`echo $option \| cut -d'=' -f2`
1841	;;
1842	--with-kbuild=*)
1843	KBUILDDIR=`echo $option \| cut -d'=' -f2`
1844	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
1845	echo "Error: KBUILDDIR contains invalid characters!"
1846	exit 1
1847	fi
1848	;;
1849	--with-qt-dir=*)
1850	QT3DIR=`echo $option \| cut -d'=' -f2`
1851	;;
1852	--with-qt4-dir=*)
1853	QT4DIR=`echo $option \| cut -d'=' -f2`
1854	QT4DIR_PKGCONFIG=0
1855	;;
1856	--with-iasl=*)
1857	IASL=`echo $option \| cut -d'=' -f2`
1858	;;
1859	--with-linux=*)
1860	LINUX=`echo $option \| cut -d'=' -f2`
1861	;;
1862	--with-mkisofs=*)
1863	MKISOFS=`echo $option \| cut -d'=' -f2`
1864	;;
1865	--disable-xpcom)
1866	WITH_XPCOM=0
1867	;;
1868	--disable-python)
1869	WITH_PYTHON=0
1870	;;
1871	--disable-sdl-ttf)
1872	WITH_SDL_TTF=0
1873	;;
1874	--disable-qt)
1875	WITH_QT3=0
1876	WITH_QT4=0
1877	;;
1878	--disable-qt3)
1879	WITH_QT3=0
1880	;;
1881	--disable-qt4)
1882	WITH_QT4=0
1883	;;
1884	--disable-alsa)
1885	WITH_ALSA=0
1886	;;
1887	--disable-pulse)
1888	WITH_PULSE=0
1889	;;
1890	--disable-dbus)
1891	WITH_DBUS=0
1892	;;
1893	--disable-kmods)
1894	WITH_KMODS=0
1895	;;
1896	--disable-hardening)
1897	WITH_HARDENING=0
1898	;;
1899	--enable-hardening)
1900	WITH_HARDENING=2
1901	;;
1902	--build-debug\|-d)
1903	BUILD_TYPE=debug
1904	;;
1905	--build-profile)
1906	BUILD_TYPE=profile
1907	;;
1908	--build-libxml2)
1909	BUILD_LIBXML2=1
1910	;;
1911	--build-libxslt)
1912	BUILD_LIBXSLT=1
1913	;;
1914	--build-headless)
1915	HEADLESS=1
1916	WITH_SDL=0
1917	WITH_SDL_TTF=0
1918	WITH_X11=0
1919	WITH_QT3=0
1920	WITH_QT4=0
1921	;;
1922	--ose)
1923	OSE=2
1924	;;
1925	--odir=*)
1926	ODIR="`echo $option \| cut -d'=' -f2`/"
1927	;;
1928	--setup-wine)
1929	SETUP_WINE=1
1930	;;
1931	*)
1932	echo
1933	echo "Unrecognized option \"$option\""
1934	echo
1935	show_help
1936	;;
1937	esac
1938	done
1939
1940	LOG="$ODIR$LOG"
1941	ENV="$ODIR$ENV"
1942	CNF="$ODIR$CNF"
1943
1944	# initialize output files
1945	cat > $LOG << EOF
1946	# Log file generated by
1947	#
1948	# '$0 $*'
1949	#
1950
1951	EOF
1952	cat > $CNF << EOF
1953	# -- Makefile --
1954	#
1955	# automatically generated by
1956	#
1957	# '$0 $*'
1958	#
1959	# It will be completely overwritten if configure is executed again.
1960	#
1961
1962	EOF
1963	cat > $ENV << EOF
1964	#!/bin/bash
1965	#
1966	# automatically generated by
1967	#
1968	# '$0 $*'
1969	#
1970	# It will be completely overwritten if configure is executed again.
1971	# Make sure you source this file once before you start to build VBox.
1972	#
1973
1974	EOF
1975
1976	# test if we are OSE
1977	if [ $OSE -eq 1 -a -d "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB" ]; then
1978	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
1979	echo >> $LOG
1980	OSE=0
1981	fi
1982
1983	if [ "$BUILD_TYPE" = "debug" ]; then
1984	echo "Creating DEBUG build!" >> $LOG
1985	elif [ "$BUILD_TYPE" = "profile" ]; then
1986	echo "Creating PROFILE build!" >> $LOG
1987	fi
1988
1989	# first determine our environment
1990	check_environment
1991	check_kbuild
1992
1993	[ -n "$ENV_ONLY" ] && exit 0
1994
1995	# append the tools directory to the default search path
1996	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
1997	export PATH
1998
1999	# some things are not available in for OSE
2000	if [ $OSE -ge 1 ]; then
2001	cnf_append "VBOX_OSE" "1"
2002	cnf_append "VBOX_WITH_TESTSUITE" ""
2003	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
2004
2005	if [ "$OS" = "linux" ]; then
2006	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
2007	else
2008	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
2009	fi
2010	echo >> $CNF
2011	fi
2012
2013	# headless
2014	if [ -n "$HEADLESS" ]; then
2015	cnf_append "VBOX_HEADLESS" "1"
2016	fi
2017
2018	if [ "$OS" = "darwin" ]; then
2019	# On Darwin we want to build against Qt4 only. WITH_QT4 is enabled by
2020	# default so disable Qt3. --disable-qt disables both Qt3 and Qt4 GUI now,
2021	# --disable-qt4 disables only the Qt4 GUI (which is not appropriate for
2022	# Darwin as we disable the Qt3 here anyway.
2023	# (Qt3 builds for Intel Macs are usually not threaded or for X11. And they
2024	# don't contain our patches, which means the result isn't really usable.)
2025	WITH_QT3=0
2026	BUILD_LIBXSLT=1
2027	BUILD_LIBXML2=1
2028	fi
2029
2030	# emit disable directives corresponding to any --disable-xxx options.
2031	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2032	[ $WITH_QT3 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2033	[ $WITH_QT4 -eq 0 ] && cnf_append "VBOX_WITH_QT4GUI" ""
2034	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2035	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2036	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2037
2038	# the tools
2039	check_gcc
2040	[ "$OS" != "darwin" ] && check_as86
2041	[ "$OS" != "darwin" ] && check_bcc
2042	[ "$OS" != "darwin" ] && check_iasl
2043	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
2044	# [ "$OS" != "darwin" ] && check_yasm
2045	[ "$OS" != "darwin" ] && check_xsltproc
2046	[ $OSE -eq 0 -a "$OS" != "darwin" ] && check_mkisofs
2047
2048	# the libraries
2049	[ "$OS" != "darwin" ] && check_pthread
2050	[ $WITH_XPCOM -eq 1 ] && check_libxml2
2051	[ $WITH_XPCOM -eq 1 ] && check_libxslt
2052	[ $WITH_LIBIDL -eq 1 ] && check_libidl
2053	# build openssl on Darwin in every case
2054	[ "$OS" != "darwin" -a $OSE -eq 0 ] && check_ssl
2055	[ "$OS" != "darwin" ] && check_z
2056	[ "$OS" != "darwin" ] && check_png
2057	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
2058	[ $WITH_SDL -eq 1 ] && check_sdl
2059	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
2060	[ $WITH_X11 -eq 1 ] && check_x
2061	# TODO check for Xmu (X11/Xmu/StdCmap.h)
2062	# TODO check for mesa-common-dev (GL/glx.h)
2063	# TODO check for libglu1-mesa-dev (GL/glu.h)
2064	[ $WITH_X11 -eq 1 ] && check_xcursor
2065	[ $WITH_QT3 -eq 1 ] && check_qt3
2066	[ $WITH_QT4 -eq 1 ] && check_qt4
2067	[ $WITH_PYTHON -eq 1 -a "$OS" != "darwin" ] && check_python
2068
2069	# Linux-specific
2070	if [ "$OS" = "linux" ]; then
2071	check_staticlibstdcxx
2072	if [ $WITH_KMODS -eq 1 ]; then
2073	check_linux
2074	else
2075	cnf_append "VBOX_LINUX_SRC" ""
2076	cnf_append "VBOX_WITH_VBOXDRV" ""
2077	cnf_append "VBOX_WITH_ADDITION_DRIVERS" ""
2078	fi
2079	if [ $WITH_ALSA -eq 1 ]; then
2080	check_alsa
2081	else
2082	cnf_append "VBOX_WITH_ALSA" ""
2083	fi
2084	if [ $WITH_PULSE -eq 1 ]; then
2085	check_pulse
2086	else
2087	cnf_append "VBOX_WITH_PULSE" ""
2088	fi
2089	if [ $WITH_DBUS -eq 0 ]; then
2090	cnf_append "VBOX_WITH_DBUS" ""
2091	fi
2092	check_libcap
2093	check_compiler_h
2094	[ "$BUILD_MACHINE" = "amd64" ] && check_32bit
2095	fi
2096
2097	[ -n "$SETUP_WINE" ] && setup_wine
2098
2099	# Darwin-specific
2100	if [ "$OS" = "darwin" ]; then
2101	check_darwinversion
2102	check_i386elfgcc
2103	fi
2104
2105	# success!
2106	echo
2107	echo "Successfully generated '$CNF' and '$ENV'."
2108	echo "Source '$ENV' once before you start to build VBox:"
2109	echo ""
2110	echo " source $ENV"
2111	echo " kmk"
2112	echo ""
2113	if [ "$OS" = "linux" ]; then
2114	echo "To compile the kernel module, do:"
2115	echo ""
2116	echo " cd ./out/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src/vboxdrv"
2117	echo " make"
2118	echo ""
2119	fi
2120	if [ $WITH_HARDENING -gt 0 ]; then
2121	echo ""
2122	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2123	echo " Hardening is enabled which means that the VBox binaries will not run from"
2124	echo " the binary directory. The binaries have to be installed suid root and some"
2125	echo " more prerequisites have to be fulfilled which is normally done by installing"
2126	echo " the final package. For development, the hardening feature can be disabled"
2127	echo " by specifying the --disable-hardening parameter. Please never disable that"
2128	echo " feature for the final distribution!"
2129	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2130	echo ""
2131	else
2132	echo ""
2133	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2134	echo " Hardening is disabled. Please do NOT build packages for distribution with"
2135	echo " disabled hardening!"
2136	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2137	echo ""
2138	fi
2139	echo "Enjoy!"
2140	cleanup

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source: vbox/trunk/configure@ 15582

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