configure@ 15209

Last change on this file since 15209 was 15057, checked in by vboxsync, 16 years ago
Main: load libdbus-1 dynamically on Linux hosts
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 53.5 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 $* 2> /dev/null
43	fi
44	}
45
46
47	#
48	# Defaults
49	#
50	OSE=1
51	ODIR="`pwd`/"
52	SETUP_WINE=
53	TARGET_MACHINE=""
54	TARGET_CPU=""
55	WITH_XPCOM=1
56	WITH_PYTHON=1
57	WITH_LIBIDL=1
58	WITH_QT3=1
59	WITH_QT4=1
60	WITH_SDL=1
61	WITH_SDL_TTF=1
62	WITH_X11=1
63	WITH_ALSA=1
64	WITH_PULSE=1
65	WITH_DBUS=1
66	WITH_KMODS=1
67	WITH_HARDENING=1
68	CC="gcc"
69	CC_COMPAT=""
70	CC32=""
71	CC64=""
72	CXX="g++"
73	CXX32=""
74	CXX64=""
75	BCC="bcc"
76	YASM="yasm"
77	IASL="iasl"
78	AS86="as86"
79	XSLTPROC="xsltproc"
80	GENISOIMAGE="genisoimage"
81	MKISOFS="mkisofs"
82	BUILD_LIBXML2=
83	BUILD_LIBXSLT=
84	LIBCRYPTO="-lcrypto"
85	LIBPTHREAD="-lpthread"
86	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
87	INCX11="/usr/local/include"
88	LIBXCURSOR="-lXcursor"
89	INCZ=""
90	LIBZ="-lz"
91	INCPNG=""
92	LIBPNG="-lpng"
93	PKGCONFIG="`which_wrapper pkg-config`"
94	PYTHONDIR="/usr /usr/local"
95	QT3DIR="/usr/qt/3 /usr/lib/qt3 /usr/lib/qt-3.3 /usr/share/qt3"
96	QT3DIR="$QT3DIR /usr/lib64/qt-3.3 /usr/X11R6 /usr/lib/qt"
97	QT4DIR="/usr/lib/qt4 /usr/share/qt4 /usr/lib64/qt4 /usr"
98	QT4DIR_PKGCONFIG=1
99	QT4UIC3DIR="/usr/bin"
100	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
101	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
102	if [ -d "/lib/modules/`uname -r`/build" ]; then
103	LINUX="/lib/modules/`uname -r`/build"
104	else
105	LINUX="/usr/src/linux"
106	fi
107	KCHMVIEWER="kchmviewer"
108	LOG="configure.log"
109	CNF="AutoConfig.kmk"
110	ENV="env.sh"
111	BUILD_TYPE="release"
112	# the restricting tool is ar (mri mode).
113	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
114
115	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
116	echo "Error: VBox base path contains invalid characters!"
117	exit 1
118	fi
119
120	# darwin /bin/sh has a builtin echo that doesn't grok -n. gotta love it.
121	if [ "`uname`" = "Darwin" ]; then
122	ECHO_N="/bin/echo -n"
123	else
124	ECHO_N="echo -n"
125	fi
126
127
128	cleanup()
129	{
130	rm -f .tmp_src.cc .tmp_src.c .tmp_out .test_execute.log
131	}
132
133	fail()
134	{
135	if [ -z "$nofatal" -o "x$1" != "x" ]; then
136	cleanup
137	rm -f $ENV
138	exit 1
139	fi
140	}
141
142	log()
143	{
144	echo "$1"
145	echo "$1" >> $LOG
146	}
147
148	log_success()
149	{
150	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
151	echo "OK."
152	echo "$1" >> $LOG
153	echo >> $LOG
154	echo >> $LOG
155	}
156
157	log_failure()
158	{
159	echo
160	echo " ** $1!"
161	echo "** $1!" >> $LOG
162	echo >> $LOG
163	}
164
165	cnf_append()
166	{
167	printf "%-30s := %s\n" "$1" "$2" >> $CNF
168	}
169
170	strip_l()
171	{
172	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
173	}
174
175	strip_L()
176	{
177	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
178	}
179
180	strip_I()
181	{
182	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
183	}
184
185	prefix_I()
186	{
187	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
188	}
189
190	check_avail()
191	{
192	if [ -z "$1" ]; then
193	log_failure "$2 is empty"
194	fail $3
195	return 1
196	elif which_wrapper $1 > /dev/null; then
197	return 0
198	else
199	log_failure "$1 (variable $2) not found"
200	fail $3
201	return 1
202	fi
203	}
204
205
206	# Prepare a test
207	test_header()
208	{
209	echo "*** Checking $1 ***" >> $LOG
210	$ECHO_N "Checking for $1: "
211	}
212
213
214	# Compile a test
215	test_compile()
216	{
217	echo "compiling the following source file:" >> $LOG
218	cat .tmp_src.cc >> $LOG
219	echo "using the following command line:" >> $LOG
220	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc \"$1\"" >> $LOG
221	$CXX -O -Wall -o .tmp_out .tmp_src.cc $1 >> $LOG 2>&1
222	if [ $? -ne 0 ]; then
223	if [ -z "$4" ]; then
224	echo
225	echo " $2 not found at $1 or $3 headers not found"
226	echo " Check the file $LOG for detailed error information."
227	fail
228	else
229	echo "not found."
230	echo >> $LOG
231	echo >> $LOG
232	fi
233	return 1
234	fi
235	return 0
236	}
237
238
239	# Execute a compiled test binary
240	test_execute()
241	{
242	echo "executing the binary" >> $LOG
243	./.tmp_out > .test_execute.log
244	rc=$?
245	cat .test_execute.log \| tee -a $LOG
246	if [ $rc -ne 0 ]; then
247	fail $1
248	return 1
249	fi
250	echo >> $LOG
251	echo >> $LOG
252	return 0
253	}
254
255
256	# Execute a compiled test binary
257	test_execute_path()
258	{
259	echo "executing the binary (LD_LIBRARY_PATH=$1)" >> $LOG
260	LD_LIBRARY_PATH=$1 ./.tmp_out > .test_execute.log
261	rc=$?
262	cat .test_execute.log \| tee -a $LOG
263	if [ $rc -ne 0 ]; then
264	fail
265	return 1
266	fi
267	echo >> $LOG
268	echo >> $LOG
269	return 0
270	}
271
272
273	#
274	# Check for OS, MACHINE, CPU
275	#
276	check_environment()
277	{
278	test_header environment
279	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
280	case "$OS" in
281	linux)
282	;;
283	darwin)
284	;;
285	freebsd)
286	;;
287	sunos)
288	OS='solaris'
289	;;
290	*)
291	log_failure "Cannot determine OS"
292	exit 1
293	;;
294	esac
295	BUILD_CPU=`uname -m`
296	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
297	case "$BUILD_CPU" in
298	i[3456789]86\|x86\|i86pc)
299	BUILD_MACHINE='x86'
300	LIB='lib'
301	;;
302	x86_64\|amd64)
303	BUILD_MACHINE='amd64'
304	BUILD_CPU='k8'
305	if [ "$OS" != "solaris" ]; then
306	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
307	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
308	LIB='lib64'
309	else
310	# Solaris doesn't seem to subscribe to fhs, libs are usually in
311	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
312	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
313	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
314	# have to make sure the /bin/amd64 dirs are searched before the /bin
315	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
316	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
317	echo "old PATH: $PATH" >> $LOG
318	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
319	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
320	export PATH
321	echo "new PATH: $PATH" >> $LOG
322	LIB='lib/64'
323	fi
324	;;
325	*)
326	log_failure "Cannot determine system"
327	exit 1
328	;;
329	esac
330	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
331	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
332	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
333	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
334
335	echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
336	echo "export BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
337	echo "export BUILD_TARGET=\"$OS\"" >> $ENV
338	echo "export BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
339	echo "export BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
340	echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
341	}
342
343	#
344	# Check for gcc with version >= 3.2.
345	# We depend on a working gcc, if we fail terminate in every case.
346	#
347	check_gcc()
348	{
349	test_header gcc
350	if [ -n "$CC_COMPAT" ]; then
351	if check_avail "$CC_COMPAT" CC_COMPAT really; then
352	cc_compat_ver=`$CC_COMPAT -dumpversion` 2>/dev/null
353	if [ $? -ne 0 ]; then
354	log_failure "cannot execute '$CC_COMPAT -dumpversion'"
355	fail really
356	fi
357	cc_compat_maj=`echo $cc_compat_ver\|cut -d. -f1`
358	cc_compat_min=`echo $cc_compat_ver\|cut -d. -f2`
359	if [ $cc_compat_maj -lt 3 \
360	-o $ $cc_compat_maj -eq 3 -a $cc_compat_min -lt 2 $ \
361	-o $ $cc_compat_maj -eq 4 -a $cc_compat_min -lt 1 $ \
362	-o $ $cc_compat_maj -eq 4 -a $cc_compat_min -gt 2 $ \
363	-o $cc_compat_maj -gt 4 ]; then
364	log ""
365	log " ** Version $cc_compat_ver of the compatibility gcc found. Expected gcc 3.x with x>1"
366	log " ** or gcc 4.x with 0<x<3"
367	fail really
368	fi
369	cnf_append "VBOX_RECOMPILER_OP_GCC" "$CC_COMPAT"
370	fi
371	fi
372	if check_avail "$CC" CC really; then
373	cc_ver=`$CC -dumpversion` 2>/dev/null
374	if [ $? -ne 0 ]; then
375	log_failure "cannot execute '$CC -dumpversion'"
376	fail really
377	fi
378	if check_avail "$CXX" CXX really; then
379	cxx_ver=`$CXX -dumpversion` 2>/dev/null
380	if [ $? -ne 0 ]; then
381	log_failure "cannot execute '$CXX -dumpversion'"
382	fail really
383	fi
384	cc_maj=`echo $cc_ver\|cut -d. -f1`
385	cc_min=`echo $cc_ver\|cut -d. -f2`
386	if [ "x$cc_ver" != "x$cxx_ver" ]; then
387	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
388	fail really
389	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "OS" = "darwin" ]; then
390	log_success "found version $cc_ver"
391	elif [ $cc_maj -eq 4 -a $cc_min -eq 3 ]; then
392	if [ -z "$CC_COMPAT" ]; then
393	log ""
394	log " ** There are known problems with gcc version 4.3 when compiling the recompiler"
395	log " ** stuff. You need to specify a compatibility compiler with version < 4.3. Look"
396	log " ** for a package compat-gcc-34 on Fedora systems or something similar on other"
397	log " ** distributions and call configure with parameter --with-gcc-compat=gcc34."
398	fail really
399	fi
400	log_success "found version $cc_ver + compat version $cc_compat_ver"
401	# gcc-4.0 is allowed for Darwin only
402	elif [ $cc_maj -lt 3 \
403	-o $ $cc_maj -eq 3 -a $cc_min -lt 2 $ \
404	-o $ $cc_maj -eq 4 -a $cc_min -lt 1 -a "$OS" != "darwin" $ \
405	-o $ $cc_maj -eq 4 -a $cc_min -gt 3 $ \
406	-o $cc_maj -gt 4 ]; then
407	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with 0<x<4"
408	fail really
409	else
410	log_success "found version $cc_ver"
411	fi
412	if [ "$BUILD_MACHINE" = "amd64" ]; then
413	[ -z "$CC32" ] && CC32="$CC -m32"
414	[ -z "$CXX32" ] && CXX32="$CXX -m32"
415	else
416	[ -z "$CC32" ] && CC32="$CC"
417	[ -z "$CXX32" ] && CXX32="$CXX"
418	fi
419	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
420	[ -z "$CC64" ] && CC64="$CC -m64"
421	[ -z "$CXX64" ] && CXX64="$CXX -m64"
422	fi
423	if [ "$CC" != "gcc" ]; then
424	cnf_append "TOOL_GCC3_CC" "$CC"
425	cnf_append "TOOL_GCC3_AS" "$CC"
426	cnf_append "TOOL_GCC3_LD" "$CC"
427	cnf_append "TOOL_GXX3_CC" "$CC"
428	cnf_append "TOOL_GXX3_AS" "$CC"
429	fi
430	if [ "$CXX" != "g++" ]; then
431	cnf_append "TOOL_GCC3_CXX" "$CXX"
432	cnf_append "TOOL_GXX3_CXX" "$CXX"
433	cnf_append "TOOL_GXX3_LD" "$CXX"
434	fi
435	if [ "$CC32" != "gcc -m32" ]; then
436	cnf_append "TOOL_GCC32_CC" "$CC32"
437	cnf_append "TOOL_GCC32_AS" "$CC32"
438	cnf_append "TOOL_GCC32_LD" "$CC32"
439	cnf_append "TOOL_GXX32_CC" "$CC32"
440	cnf_append "TOOL_GXX32_AS" "$CC32"
441	fi
442	if [ "$CXX32" != "g++ -m32" ]; then
443	cnf_append "TOOL_GCC32_CXX" "$CXX32"
444	cnf_append "TOOL_GXX32_CXX" "$CXX32"
445	cnf_append "TOOL_GXX32_LD" "$CXX32"
446	fi
447	# this isn't not necessary, there is not such tool.
448	if [ -n "$CC64" ]; then
449	cnf_append "TOOL_GCC64_CC" "$CC64"
450	cnf_append "TOOL_GCC64_AS" "$CC64"
451	cnf_append "TOOL_GCC64_LD" "$CC64"
452	cnf_append "TOOL_GXX64_CC" "$CC64"
453	cnf_append "TOOL_GXX64_AS" "$CC64"
454	fi
455	if [ -n "$CXX64" ]; then
456	cnf_append "TOOL_GCC64_CXX" "$CXX64"
457	cnf_append "TOOL_GXX64_CXX" "$CXX64"
458	cnf_append "TOOL_GXX64_LD" "$CXX64"
459	fi
460	# Solaris sports a 32-bit gcc/g++.
461	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
462	[ "$CC" = "gcc" ] && CC="gcc -m64"
463	[ "$CXX" = "g++" ] && CXX="g++ -m64"
464	fi
465	fi
466	fi
467	}
468
469
470	#
471	# Check for the bcc compiler, needed for compiling the BIOS
472	#
473	check_bcc()
474	{
475	test_header bcc
476	if check_avail "$BCC" BCC; then
477	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version $.*$+\1+'`
478	if [ $? -ne 0 ]; then
479	log_failure "not found"
480	fail
481	else
482	echo "compiling the following source file:" >> $LOG
483	cat > .tmp_src.c << EOF
484	int foo(a)
485	int a;
486	{
487	return 0;
488	}
489	EOF
490	cat .tmp_src.c >> $LOG
491	bcc_path=`which_wrapper $BCC`
492	bcc_dir="`dirname $bcc_path`/"
493	echo "using the following command line:" >> $LOG
494	echo "$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c" >> $LOG
495	$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c >> $LOG 2>&1
496	if [ $? -ne 0 ]; then
497	log_failure "not found"
498	fail
499	else
500	log_success "found version $bcc_ver"
501	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
502	fi
503	unset bcc_path
504	unset bcc_dir
505	fi
506	fi
507	}
508
509
510	#
511	# Check for the as86 assembler, needed for compiling the BIOS
512	#
513	check_as86()
514	{
515	test_header as86
516	if check_avail "$AS86" AS86; then
517	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: $.*$+\1+'`
518	if [ $? -ne 0 ]; then
519	log_failure "not found"
520	fail
521	else
522	log_success "found version $as86_ver"
523	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
524	fi
525	fi
526	}
527
528
529	#
530	# Check for yasm, needed to compile assembler files
531	#
532	check_yasm()
533	{
534	test_header yasm
535	if check_avail "$YASM" YASM; then
536	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
537	if [ $? -ne 0 ]; then
538	log_failure "not found"
539	fail
540	else
541	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
542	yasm_min=`echo $yasm_ver\|cut -d. -f2`
543	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
544	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
545	if [ $yasm_ver_mul -lt 501 ]; then
546	log_failure "found version $yasm_ver, expected at least 0.5.1"
547	fail
548	else
549	log_success "found version $yasm_ver"
550	fi
551	fi
552	fi
553	}
554
555
556	#
557	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
558	#
559	check_iasl()
560	{
561	test_header iasl
562	if check_avail "$IASL" IASL; then
563	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version $[0-9]$.*+\1+'`
564	if [ $? -ne 0 ]; then
565	log_failure "not found"
566	fail
567	else
568	log_success "found version $iasl_ver"
569	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
570	fi
571	fi
572	}
573
574
575	#
576	# Check for xsltproc, needed by Main
577	#
578	check_xsltproc()
579	{
580	test_header xslt
581	if check_avail "$XSLTPROC" XSLTPROC; then
582	xsltproc_ver=`$XSLTPROC --version`
583	if [ $? -ne 0 ]; then
584	log_failure "not found"
585	fail
586	else
587	log_success "found"
588	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
589	fi
590	fi
591	}
592
593
594	#
595	# Check for mkisofs, needed to build the CDROM image containing the additions
596	#
597	check_mkisofs()
598	{
599	test_header mkisofs
600	if which_wrapper $GENISOIMAGE > /dev/null; then
601	mkisofs_ver=`$GENISOIMAGE --version`
602	if [ $? -ne 0 ]; then
603	log_failure "not found"
604	fail
605	else
606	log_success "found $mkisofs_ver"
607	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
608	fi
609	elif check_avail "$MKISOFS" MKISOFS; then
610	mkisofs_ver=`$MKISOFS --version`
611	if [ $? -ne 0 ]; then
612	log_failure "not found"
613	fail
614	else
615	log_success "found $mkisofs_ver"
616	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
617	fi
618	fi
619	}
620
621
622	#
623	# Check for libxml2, needed by VBoxSettings
624	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
625	#
626	check_libxml2()
627	{
628	if [ -z "$BUILD_LIBXML2" ]; then
629	test_header libxml2
630	if which_wrapper pkg-config > /dev/null; then
631	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
632	if [ $? -ne 0 ]; then
633	log_failure "not found"
634	fail
635	else
636	FLGXML2=`pkg-config libxml-2.0 --cflags`
637	INCXML2=`strip_I "$FLGXML2"`
638	LIBXML2=`pkg-config libxml-2.0 --libs`
639	cat > .tmp_src.cc << EOF
640	#include <cstdio>
641	#include <libxml/xmlversion.h>
642	extern "C" int main(void)
643	{
644	printf("found version %s", LIBXML_DOTTED_VERSION);
645	#if LIBXML_VERSION >= 20626
646	printf(", OK.\n");
647	return 0;
648	#else
649	printf(", expected version 2.6.26 or higher\n");
650	return 1;
651	#endif
652	}
653	EOF
654	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
655	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
656	if test_execute; then
657	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
658	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
659	fi
660	fi
661	fi
662	elif which_wrapper xml2-config; then
663	libxml2_ver=`xml2-config --version`
664	if [ $? -ne 0 ]; then
665	log_failure "not found"
666	fail
667	else
668	log_success "found version $libxml2_ver"
669	FLGXML2=`xml2-config --cflags`
670	INCXML2=`strip_I "$FLGXML2"`
671	LIBXML2=`xml2-config --libs`
672	cat > .tmp_src.cc << EOF
673	#include <cstdio>
674	#include <libxml/xmlversion.h>
675	extern "C" int main(void)
676	{
677	printf("found version %s", LIBXML_DOTTED_VERSION);
678	#if LIBXML_VERSION >= 20626
679	printf(", OK.\n");
680	return 0;
681	#else
682	printf(", expected version 2.6.26 or higher\n");
683	return 1;
684	#endif
685	}
686	EOF
687	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
688	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
689	if test_execute; then
690	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
691	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
692	fi
693	fi
694	fi
695	else
696	log_failure "neither pkg-config nor xml2-config found"
697	fail
698	fi
699	fi
700	}
701
702
703	#
704	# Check for libxslt, needed by VBoxSettings. For now we depend on 1.1.17.
705	# This library is available on Ubuntu Edgy which fulfils the minimal libxml2
706	# requirement (2.6.26).
707	#
708	check_libxslt()
709	{
710	if [ -z "$BUILD_LIBXSLT" ]; then
711	test_header libxslt
712	if which_wrapper pkg-config > /dev/null; then
713	libxslt_ver=`pkg-config libxslt --modversion 2>> $LOG`
714	if [ $? -ne 0 ]; then
715	log_failure "not found"
716	fail
717	else
718	FLGXSLT=`pkg-config libxslt --cflags`
719	INCXSLT=`strip_I "$FLGXSLT"`
720	LIBXSLT=`pkg-config libxslt --libs`
721	cat > .tmp_src.cc << EOF
722	#include <cstdio>
723	#include <libxslt/xsltconfig.h>
724	extern "C" int main(void)
725	{
726	printf("found version %s", LIBXSLT_DOTTED_VERSION);
727	#if LIBXSLT_VERSION >= 10117
728	printf(", OK.\n");
729	return 0;
730	#else
731	printf(", expected version 1.1.17 or higher\n");
732	return 1;
733	#endif
734	}
735	EOF
736	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
737	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
738	if test_execute; then
739	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
740	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
741	fi
742	fi
743	fi
744	elif which_wrapper xslt-config; then
745	libxslt_ver=`xslt-config --version`
746	if [ $? -ne 0 ]; then
747	log_failure "not found"
748	fail
749	else
750	log_success "found version $libxslt_ver"
751	FLGXSLT=`xslt-config --cflags`
752	INCXSLT=`strip_I "$FLGXSLT"`
753	LIBXSLT=`xslt-config --libs`
754	cat > .tmp_src.cc << EOF
755	#include <cstdio>
756	#include <libxslt/xsltconfig.h>
757	extern "C" int main(void)
758	{
759	printf("found version %s", LIBXSLT_DOTTED_VERSION);
760	#if LIBXSLT_VERSION >= 10117
761	printf(", OK.\n");
762	return 0;
763	#else
764	printf(", expected version 1.1.17 or higher\n");
765	return 1;
766	#endif
767	}
768	EOF
769	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
770	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
771	if test_execute; then
772	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
773	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
774	fi
775	fi
776	fi
777	else
778	log_failure "neither pkg-config nor xslt-config found"
779	fail
780	fi
781	fi
782	}
783
784
785	#
786	# Check for libIDL, needed by xpcom
787	#
788	check_libidl()
789	{
790	test_header libIDL
791
792	if which_wrapper libIDL-config-2 > /dev/null; then
793	libidl_ver=`libIDL-config-2 --version`
794	if [ $? -ne 0 ]; then
795	log_failure "not found"
796	fail
797	else
798	log_success "found version $libidl_ver"
799	cnf_append "VBOX_LIBIDL_CONFIG" \
800	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
801	fi
802	elif check_avail "libIDL-config" libIDL-config; then
803	libidl_ver=`libIDL-config --version`
804	if [ $? -ne 0 ]; then
805	log_failure "not found"
806	fail
807	else
808	log_success "found version $libidl_ver"
809	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
810	fi
811	fi
812	}
813
814
815	#
816	# Check for openssl, needed for RDP
817	#
818	check_ssl()
819	{
820	test_header ssl
821	cat > .tmp_src.cc << EOF
822	#include <cstdio>
823	#include <openssl/opensslv.h>
824	extern "C" int main(void)
825	{
826	printf("found version %s", OPENSSL_VERSION_TEXT);
827	#if OPENSSL_VERSION_NUMBER >= 0x0090700
828	printf(", OK.\n");
829	return 0;
830	#else
831	printf(", expected version 0.9.7 or higher\n");
832	return 1;
833	#endif
834	}
835	EOF
836	if test_compile $LIBCRYPTO libcrypto openssl; then
837	if test_execute nofatal; then
838	cnf_append "SDK_VBOX_OPENSSL_INCS" ""
839	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
840	fi
841	fi
842	}
843
844
845	#
846	# Check for pthread, needed by VBoxSVC, frontends, ...
847	#
848	check_pthread()
849	{
850	test_header pthread
851	cat > .tmp_src.cc << EOF
852	#include <cstdio>
853	#include <pthread.h>
854	extern "C" int main(void)
855	{
856	pthread_mutex_t mutex;
857	if (pthread_mutex_init(&mutex, NULL)) {
858	printf("pthread_mutex_init() failed\n");
859	return 1;
860	}
861	if (pthread_mutex_lock(&mutex)) {
862	printf("pthread_mutex_lock() failed\n");
863	return 1;
864	}
865	if (pthread_mutex_unlock(&mutex)) {
866	printf("pthread_mutex_unlock() failed\n");
867	return 1;
868	}
869	printf("found, OK.\n");
870	}
871	EOF
872	if test_compile $LIBPTHREAD pthread pthread; then
873	if test_execute; then
874	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
875	fi
876	fi
877	}
878
879
880	#
881	# Check for zlib, needed by VBoxSVC, Runtime, ...
882	#
883	check_z()
884	{
885	test_header zlib
886	cat > .tmp_src.cc << EOF
887	#include <cstdio>
888	#include <zlib.h>
889	extern "C" int main(void)
890	{
891	printf("found version %s", ZLIB_VERSION);
892	#if ZLIB_VERNUM >= 0x1210
893	printf(", OK.\n");
894	return 0;
895	#else
896	printf(", expected version 1.2.1 or higher\n");
897	return 1;
898	#endif
899	}
900	EOF
901	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
902	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
903	if test_execute; then
904	cnf_append "SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
905	cnf_append "SDK_VBOX_ZLIB_INCS" "$INCZ"
906	fi
907	fi
908	}
909
910
911	#
912	# Check for libpng, needed by kchmviewer
913	#
914	check_png()
915	{
916	test_header libpng
917	cat > .tmp_src.cc << EOF
918	#include <cstdio>
919	#include <png.h>
920	extern "C" int main(void)
921	{
922	printf("found version %s", PNG_LIBPNG_VER_STRING);
923	#if PNG_LIBPNG_VER >= 10205
924	printf(", OK.\n");
925	return 0;
926	#else
927	printf(", expected version 1.2.5 or higher\n");
928	return 1;
929	#endif
930	}
931	EOF
932	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
933	# if test_compile "$LIBPNG $I_INCPNG" libpng libpng nofatal; then
934	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
935	# if test_execute nofatal; then
936	if test_execute; then
937	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
938	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
939	fi
940	fi
941	}
942
943
944	#
945	# Check for pam, needed by VRDPAuth
946	# Version 79 was introduced in 9/2005, do we support older versions?
947	# Debian/sarge uses 76
948	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
949	#
950	check_pam()
951	{
952	test_header pam
953	cat > .tmp_src.cc << EOF
954	#include <cstdio>
955	#include <security/pam_appl.h>
956	extern "C" int main(void)
957	{
958	printf("found version %d", __LIBPAM_VERSION);
959	if (__LIBPAM_VERSION >= 76)
960	{
961	printf(", OK.\n");
962	return 0;
963	}
964	else
965	{
966	printf(", expected version 76 or higher\n");
967	return 1;
968	}
969	}
970	EOF
971	if test_compile "-lpam" pam pam nofatal; then
972	if test_execute nofatal; then
973	return 0;
974	fi
975	fi
976	test_header linux_pam
977	cat > .tmp_src.cc << EOF
978	#include <cstdio>
979	#include <security/pam_appl.h>
980	extern "C" int main(void)
981	{
982	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
983	if (__LINUX_PAM__ >= 1)
984	{
985	printf(", OK.\n");
986	return 0;
987	}
988	else
989	{
990	printf(", expected version 1.0 or higher\n");
991	return 1;
992	}
993	}
994	EOF
995	if test_compile "-lpam" pam pam; then
996	test_execute
997	fi
998	}
999
1000
1001	#
1002	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1003	# We depend at least on version 1.2.7
1004	#
1005	check_sdl()
1006	{
1007	test_header SDL
1008	if [ "$OS" = "darwin" ]; then
1009	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1010	PATH_SDK_LIBSDL="/System/Library/Framework/SDL.framework"
1011	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1012	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1013	fi
1014	if [ -n "$PATH_SDK_LIBSDL" ]; then
1015	foundsdl=1
1016	INCSDL="$PATH_SDK_LIBSDL/Headers"
1017	FLDSDL="-framework SDL"
1018	else
1019	log_failure "SDL framework not found"
1020	fail
1021	fi
1022	else
1023	if which_wrapper sdl-config > /dev/null; then
1024	FLGSDL=`sdl-config --cflags`
1025	INCSDL=`strip_I "$FLGSDL"`
1026	LIBSDL=`sdl-config --libs`
1027	LIBSDLMAIN="-lSDLmain"
1028	FLDSDL=
1029	foundsdl=1
1030	fi
1031	fi
1032	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1033	if [ -n "$foundsdl" ]; then
1034	cat > .tmp_src.cc << EOF
1035	#include <cstdio>
1036	#include <SDL.h>
1037	#include <SDL_main.h>
1038	#undef main
1039	extern "C" int main(int argc, char** argv)
1040	{
1041	printf("found version %d.%d.%d",
1042	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1043	#if SDL_VERSION_ATLEAST(1,2,7)
1044	printf(", OK.\n");
1045	return 0;
1046	#else
1047	printf(", expected version 1.2.7 or higher\n");
1048	return 1;
1049	#endif
1050	}
1051	EOF
1052	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1053	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1054	if test_execute; then
1055	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1056	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1057	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1058	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1059	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1060	fi
1061	fi
1062	else
1063	log_failure "not found"
1064	fail
1065	fi
1066	}
1067
1068
1069	#
1070	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1071	#
1072	check_sdl_ttf()
1073	{
1074	test_header SDL_ttf
1075	cat > .tmp_src.cc << EOF
1076	#include <cstdio>
1077	#include <SDL_ttf.h>
1078	#ifndef SDL_TTF_MAJOR_VERSION
1079	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1080	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1081	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1082	#endif
1083	extern "C" int main(void)
1084	{
1085	printf("found version %d.%d.%d",
1086	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1087	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1088	printf(", OK.\n");
1089	return 0;
1090	#else
1091	printf(", expected version 2.0.6 or higher\n");
1092	return 1;
1093	#endif
1094	}
1095	EOF
1096	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1097	if ! test_execute nofatal; then
1098	cnf_append "VBOX_WITH_SECURELABEL" ""
1099	fi
1100	else
1101	cnf_append "VBOX_WITH_SECURELABEL" ""
1102	fi
1103	}
1104
1105
1106	#
1107	# Check for libasound, needed by the ALSA audio backend
1108	#
1109	check_alsa()
1110	{
1111	test_header ALSA
1112	cat > .tmp_src.cc << EOF
1113	#include <cstdio>
1114	#include <alsa/asoundlib.h>
1115	extern "C" int main(void)
1116	{
1117	printf("found version %d.%d.%d",
1118	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1119	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
1120	printf(", OK.\n");
1121	return 0;
1122	#else
1123	printf(", expected version 1.0.6 or higher\n");
1124	return 1;
1125	#endif
1126	}
1127	EOF
1128	if test_compile "-lasound" asound asound; then
1129	test_execute
1130	fi
1131	}
1132
1133
1134	#
1135	# Check for PulseAudio
1136	#
1137	check_pulse()
1138	{
1139	test_header "PulseAudio"
1140	cat > .tmp_src.cc << EOF
1141	#include <cstdio>
1142	#include <pulse/version.h>
1143	extern "C" int main(void)
1144	{
1145	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1146	#if PA_API_VERSION >= 9
1147	printf(", OK.\n");
1148	return 0;
1149	#else
1150	printf(", expected version 0.9.0 (API version 9) or higher\n");
1151	return 1;
1152	#endif
1153	}
1154	EOF
1155	if test_compile "-lpulse" pulse pulse; then
1156	test_execute
1157	fi
1158	}
1159
1160
1161	#
1162	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
1163	#
1164	check_xcursor()
1165	{
1166	test_header Xcursor
1167	cat > .tmp_src.cc << EOF
1168	#include <cstdio>
1169	#include <X11/Xlib.h>
1170	#include <X11/Xcursor/Xcursor.h>
1171	extern "C" int main(void)
1172	{
1173	XcursorImage *cursor = XcursorImageCreate (10, 10);
1174	XcursorImageDestroy(cursor);
1175	return 0;
1176	}
1177	EOF
1178	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1179	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1180	log_success "found"
1181	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1182	fi
1183	}
1184
1185
1186	#
1187	# Check for the X libraries (Xext, X11)
1188	#
1189	check_x()
1190	{
1191	test_header "X libraries"
1192	cat > .tmp_src.cc << EOF
1193	#include <cstdio>
1194	#include <X11/Xlib.h>
1195	extern "C" int main(void)
1196	{
1197	Display *dpy;
1198	int scrn_num;
1199	Screen *scrn;
1200	Window win;
1201
1202	dpy = XOpenDisplay(NULL);
1203	scrn_num = DefaultScreen(dpy);
1204	scrn = ScreenOfDisplay(dpy, scrn_num);
1205	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1206	0, 16, InputOutput, CopyFromParent, 0, NULL);
1207	XDestroyWindow(dpy, win);
1208	}
1209	EOF
1210	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1211	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1212	log_success "found"
1213	fi
1214	}
1215
1216
1217	#
1218	# Check for the Qt3 library, needed by VirtualBox
1219	#
1220	check_qt3()
1221	{
1222	test_header Qt3
1223	cat > .tmp_src.cc << EOF
1224	#include <cstdio>
1225	#include <qglobal.h>
1226	extern "C" int main(void)
1227	{
1228	printf("found version %s", QT_VERSION_STR);
1229	#if QT_VERSION >= 0x030305
1230	printf(", OK.\n");
1231	return 0;
1232	#elif QT_VERSION >= 0x030300
1233	printf("\n ** WARNING: QT < 3.3.5 has known problems!\n");
1234	#else
1235	printf(", expected version 3.3.0 or higher\n");
1236	return 1;
1237	#endif
1238	}
1239	EOF
1240	found_qt=0
1241	libs="lib"
1242	[ "$LIB" = "lib64" ] && libs="$libs lib64"
1243	for q in $QT3DIR; do
1244	for l in $libs; do
1245	echo "compiling the following source file:" >> $LOG
1246	cat .tmp_src.cc >> $LOG
1247	echo "using the following command line:" >> $LOG
1248	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD" >> $LOG
1249	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD >> $LOG 2>&1
1250	if [ $? -eq 0 ]; then
1251	if test_execute; then
1252	cnf_append "PATH_SDK_QT3" "`cd $q ; pwd`"
1253	found_qt=1
1254	break
1255	fi
1256	fi
1257	done
1258	if [ $found_qt -eq 1 ]; then
1259	break
1260	fi
1261	done
1262	if [ $found_qt -ne 1 ]; then
1263	echo
1264	echo " Qt3 not found at \"$QT3DIR\" or Qt3 headers not found"
1265	echo " Check the file $LOG for detailed error information."
1266	fail
1267	return 1
1268	fi
1269	test_header "Qt3 devtools"
1270	if check_avail "$q/bin/moc" QT3DIR/bin; then
1271	moc_ver=`$q/bin/moc 2>&1 -v\|sed 's+^.(Qt $.$)+\1+'`
1272	if [ $? -ne 0 ]; then
1273	log_failure "not found"
1274	fail
1275	else
1276	log_success "found version $moc_ver"
1277	# cnf_append "VBOX_PATH_QT3" "$q" - later/never?
1278	cnf_append "PATH_SDK_QT3" "$q"
1279	cnf_append "PATH_SDK_QT3_LIB" "$q/$l"
1280	cnf_append "PATH_SDK_QT3_INC" "$q/include"
1281	cnf_append "PATH_TOOL_QT3_BIN" "$q/bin"
1282	fi
1283	fi
1284	}
1285
1286
1287	#
1288	# Check for the Qt4 library, needed by VirtualBox4
1289	#
1290	# Currently not fatal.
1291	#
1292	check_qt4()
1293	{
1294	foundqt4=
1295	test_header Qt4
1296	if [ "$OS" = "darwin" ]; then
1297	if [ -f "/System/Library/Frameworks/QtCore.framework/QtCore" ]; then
1298	PATH_SDK_QT4="/System/Library/Framework/QtCore.framework"
1299	elif [ -f "/Library/Frameworks/QtCore.framework/QtCore" ]; then
1300	PATH_SDK_QT4="/Library/Frameworks/QtCore.framework"
1301	fi
1302	if [ -n "$PATH_SDK_QT4" ]; then
1303	foundqt4=1
1304	INCQT4="$PATH_SDK_QT4/Headers"
1305	LIBQT4=
1306	FLGQT4="-framework QtCore"
1307	else
1308	log_failure "Qt4 framework not found (can be disable using --disable-qt4)"
1309	fail
1310	fi
1311	else
1312	if [ $QT4DIR_PKGCONFIG -eq 1 ]; then
1313	# default is to use pkg-config
1314	if which_wrapper pkg-config > /dev/null; then
1315	# this braindead path is necessary for mdv2008.1
1316	qt4_ver=`\
1317	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1318	pkg-config QtCore --modversion 2>> $LOG`
1319	if [ $? -ne 0 ]; then
1320	log_failure "not found"
1321	fail
1322	else
1323	FLGQT4=`\
1324	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1325	pkg-config QtCore --cflags`
1326	INCQT4=`strip_I "$FLGQT4"`
1327	LIBQT4=`\
1328	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1329	PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \
1330	pkg-config QtCore --libs`
1331	foundqt4=1
1332	fi
1333	else
1334	log_failure "pkg-config not found"
1335	fail
1336	fi
1337	else
1338	# do it the old way (e.g. user has specified QT4DIR)
1339	cat > .tmp_src.cc << EOF
1340	#include <cstdio>
1341	#include <QtGlobal>
1342	extern "C" int main(void)
1343	{
1344	printf("found version %s", QT_VERSION_STR);
1345	#if QT_VERSION >= 0x040300
1346	printf(", OK.\n");
1347	return 0;
1348	#else
1349	printf(", expected version 4.3.0 or higher\n");
1350	return 1;
1351	#endif
1352	}
1353	EOF
1354	for q in $QT4DIR; do
1355	INCQT4="$q/include $q/include/QtCore"
1356	FLGQT4="-DQT_SHARED"
1357	I_INCQT4=`prefix_I "$INCQT4"`
1358	LIBQT4="-L$q/lib -lVBoxQtCore"
1359	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1360	foundqt4=2
1361	break;
1362	fi
1363	LIBQT4="-L$q/lib -lQtCore"
1364	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1365	foundqt4=1
1366	break;
1367	fi
1368	done
1369	fi
1370	fi
1371	if [ -n "$foundqt4" ]; then
1372	cat > .tmp_src.cc << EOF
1373	#include <cstdio>
1374	#include <QtGlobal>
1375	extern "C" int main(void)
1376	{
1377	printf("found version %s", QT_VERSION_STR);
1378	#if QT_VERSION >= 0x040300
1379	printf(", OK.\n");
1380	return 0;
1381	#else
1382	printf(", expected version 4.3.0 or higher\n");
1383	return 1;
1384	#endif
1385	}
1386	EOF
1387	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1388	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1389	if test_execute_path "`strip_L "$LIBQT4"`"; then
1390	if [ "$OS" != "darwin" ]; then
1391	# strip .../QtCore as we add components ourself
1392	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1393	# store only the first path, remove all other pathes
1394	# most likely pkg-config gave us -I/usr/include/qt4 -I/usr/include/qt4/QtCore
1395	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1396	cnf_append "VBOX_PATH_QT4_LIB" "`strip_L "$LIBQT4"`"
1397	cnf_append "SDK_QT4_LIBPATH" "`strip_L "$LIBQT4"`"
1398	cnf_append "PATH_SDK_QT4_INC" "$INCQT4"
1399	# this is not quite right since the qt libpath does not have to be first...
1400	cnf_append "PATH_SDK_QT4_LIB" '$'"(firstword `strip_L "$LIBQT4"`)"
1401	if [ "$foundqt4" = "2" ]; then
1402	cnf_append "VBOX_WITH_QT4_SUN" "1"
1403	fi
1404	test_header "Qt4 devtools"
1405	for q in $QT4DIR; do
1406	if which_wrapper "$q/bin/moc" > /dev/null; then
1407	moc_ver=`$q/bin/moc -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1408	if [ $? -ne 0 ]; then
1409	log_failure "not found"
1410	fail
1411	else
1412	log_success "found version $moc_ver"
1413	cnf_append "VBOX_PATH_QT4" "$q"
1414	cnf_append "PATH_SDK_QT4" "$q"
1415	cnf_append "PATH_TOOL_QT4" "$q"
1416	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1417	return
1418	fi
1419	fi
1420	done
1421	fi
1422	fi
1423	else
1424	log_failure "not found"
1425	fail
1426	fi
1427	else
1428	log_failure "not found"
1429	fail
1430	fi
1431	}
1432
1433
1434	#
1435	# Check whether static libstdc++ is installed
1436	#
1437	check_staticlibstdcxx()
1438	{
1439	test_header "static stc++ library"
1440	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1441	cat > .tmp_src.cc << EOF
1442	#include <string>
1443
1444	extern "C" int main(void)
1445	{
1446	std::string s = "test";
1447	return 0;
1448	}
1449	EOF
1450	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1451	log_success "found"
1452	fi
1453	}
1454
1455
1456	#
1457	# Check for Linux sources
1458	#
1459	check_linux()
1460	{
1461	test_header "Linux kernel sources"
1462	cat > .tmp_src.c << EOF
1463	#include <linux/version.h>
1464	int printf(const char *format, ...);
1465	int main(void)
1466	{
1467	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1468	(LINUX_VERSION_CODE % 65536) / 256,
1469	LINUX_VERSION_CODE % 256);
1470	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1471	printf(", OK.\n");
1472	return 0;
1473	#else
1474	printf(", expected version 2.4.0 or higher\n");
1475	return 1;
1476	#endif
1477	}
1478	EOF
1479	echo "compiling the following source file:" >> $LOG
1480	cat .tmp_src.c >> $LOG
1481	echo "using the following command line:" >> $LOG
1482	echo "$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1483	$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1484	if [ $? -ne 0 ]; then
1485	echo
1486	echo " Linux kernel headers not found at $LINUX"
1487	echo " Check the file $LOG for detailed error information."
1488	fail
1489	else
1490	if test_execute; then
1491	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1492	fi
1493	fi
1494	}
1495
1496
1497	#
1498	# Check for kchmviewer, needed to display the online help
1499	# (unused as we ship kchmviewer)
1500	#
1501	check_kchmviewer()
1502	{
1503	test_header kchmviewer
1504	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1505	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1506	if [ $? -ne 0 ]; then
1507	log_failure "not found"
1508	fail
1509	else
1510	log_success "found version $kchmviewer_ver"
1511	fi
1512	fi
1513	}
1514
1515
1516	#
1517	# Check for the kBuild tools, we don't support GNU make
1518	#
1519	check_kbuild()
1520	{
1521	test_header kBuild
1522	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1523	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1524	echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1525	echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1526	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1527	echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1528	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1529	if [ "$OS" = "solaris" ]; then
1530	# Because of sh being non-default shell in Solaris we need to export PATH again when
1531	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1532	echo "PATH=\"$ORGPATH\"" >> $ENV
1533	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1534	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1535	else
1536	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1537	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1538	fi
1539	echo "export PATH" >> $ENV
1540	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1541	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1542	elif check_avail "kmk" KBUILDDIR really; then
1543	# check for installed kBuild
1544	KBUILD_SED="`which_wrapper kmk_sed`"
1545	else
1546	fail
1547	fi
1548	log_success "found"
1549	}
1550
1551
1552	#
1553	# Check for compiler.h
1554	# Some Linux distributions include "compiler.h" in their libc linux
1555	# headers package, some don't. Most don't need it, building might (!)
1556	# not succeed on openSUSE without it.
1557	#
1558	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1559	#
1560	check_compiler_h()
1561	{
1562	test_header compiler.h
1563	if ! test -f "/usr/include/linux/compiler.h"; then
1564	cnf_append "VBOX_WITHOUT_LINUX_COMPILER_H" "1"
1565	log_success "compiler.h not found"
1566	else
1567	log_success "compiler.h found"
1568	fi
1569	}
1570
1571
1572	#
1573	# Check if we are able to build 32-bit applications (needed for the guest additions)
1574	#
1575	check_32bit()
1576	{
1577	test_header "32-bit support"
1578	cat > .tmp_src.c << EOF
1579	#include <stdint.h>
1580	int main(void)
1581	{
1582	return 0;
1583	}
1584	EOF
1585	echo "compiling the following source file:" >> $LOG
1586	cat .tmp_src.c >> $LOG
1587	echo "using the following command line:" >> $LOG
1588	echo "$CC -m32 -O -Wall -o .tmp_out .tmp_src.c" >> $LOG
1589	$CC -m32 -O -Wall -o .tmp_out .tmp_src.c >> $LOG 2>&1
1590	if [ $? -ne 0 ]; then
1591	echo
1592	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1593	echo " Check the file $LOG for detailed error information."
1594	fail
1595	fi
1596	log_success ""
1597	}
1598
1599
1600	#
1601	# Check for Python
1602	#
1603	check_python()
1604	{
1605	test_header "python support"
1606	cat > .tmp_src.cc << EOF
1607	#include <cstdio>
1608	#include <Python.h>
1609	extern "C" int main(void)
1610	{
1611	Py_Initialize();
1612	printf("found version %s", PY_VERSION);
1613	#if PY_VERSION_HEX >= 0x02030000
1614	printf(", OK.\n");
1615	return 0;
1616	#else
1617	printf(", expected version 2.3 or higher\n");
1618	return 1;
1619	#endif
1620	}
1621	EOF
1622	found=
1623	for p in $PYTHONDIR; do
1624	for d in python2.6 python2.5 python2.4 python2.3; do
1625	for b in lib64 lib/64 lib; do
1626	echo "compiling the following source file:" >> $LOG
1627	cat .tmp_src.cc >> $LOG
1628	echo "using the following command line:" >> $LOG
1629	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
1630	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
1631	if [ $? -eq 0 ]; then
1632	found=1
1633	break
1634	fi
1635	done
1636	if [ -n "$found" ]; then break; fi
1637	done
1638	if [ -n "$found" ]; then break; fi
1639	done
1640	if [ -n "$found" ]; then
1641	if test_execute; then
1642	cnf_append "VBOX_WITH_PYTHON" "1"
1643	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
1644	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
1645	else
1646	log_failure "not found"
1647	fail
1648	fi
1649	else
1650	log_failure "not found"
1651	fail
1652	fi
1653	}
1654
1655
1656	#
1657	# Setup wine
1658	#
1659	setup_wine()
1660	{
1661	test_header "Wine support"
1662	if ! which_wrapper wine > /dev/null; then
1663	echo " wine binary not found"
1664	fail
1665	fi
1666	if ! which_wrapper wineprefixcreate > /dev/null; then
1667	echo " wineprefixcreate not found"
1668	fail
1669	fi
1670	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
1671	echo "export WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
1672	rm -rf $WINEPREFIX
1673	mkdir -p $WINEPREFIX
1674	touch $WINEPREFIX/.no_prelaunch_window_flag
1675	if ! wineprefixcreate -q > /dev/null 2>&1; then
1676	echo " wineprefixcreate failed"
1677	fail
1678	fi
1679	tmp=.tmp.wine.reg
1680	rm -f $tmp
1681	echo 'REGEDIT4' > $tmp
1682	echo '' >> $tmp
1683	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
1684	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
1685	echo '' >> $tmp
1686	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
1687	echo '"itss"="native"' >> $tmp
1688	echo '' >> $tmp
1689	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
1690	echo '"itss"="native"' >> $tmp
1691	echo '' >> $tmp
1692	if ! wine regedit $tmp > /dev/null 2>&1; then
1693	rm -f $tmp
1694	echo " failed to load registry changes (path)."
1695	fail
1696	fi
1697	rm -f $tmp
1698	log_success "found"
1699	}
1700
1701
1702	#
1703	# Determines the Darwin version.
1704	# @todo This should really check the Xcode/SDK version.
1705	#
1706	check_darwinversion()
1707	{
1708	test_header "Darwin version"
1709	darwin_ver=`uname -r`
1710	case "$darwin_ver" in
1711	9\.*)
1712	darwin_ver="10.5"
1713	#cnf_append "VBOX_TARGET_MAC_OS_X_VERSION_10_5" "1"
1714	;;
1715	8\.*)
1716	darwin_ver="10.4"
1717	;;
1718	*)
1719	echo " failed to determin darwin version. (uname -r: $darwin_ver)"
1720	fail
1721	darwin_ver="unknown"
1722	;;
1723	esac
1724	log_success "found version $darwin_ver"
1725	}
1726
1727
1728	#
1729	# Checks that i386-elf-gcc-3.4.6, i386-elf-gcc-3.4.3, i386-elf-gcc-3.4 or i386-elf-gcc
1730	# is around to prevent confusion when the build fails in src/recompiler.
1731	# Note. Keep the which order in sync with the $(which ) in src/recompiler/Makefile.kmk.
1732	#
1733	check_i386elfgcc()
1734	{
1735	test_header "i386-elf-gcc"
1736	i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.6`
1737	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.3`
1738	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4`
1739	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc`
1740	if test -z "$i386_elf_gcc"; then
1741	echo " failed to find i386-elf-gcc"
1742	fail
1743	fi
1744	log_success "found $i386_elf_gcc"
1745	}
1746
1747
1748	#
1749	# Show help
1750	#
1751	show_help()
1752	{
1753	cat << EOF
1754	Usage: ./configure [OPTIONS]...
1755
1756	Configuration:
1757	-h, --help display this help and exit
1758	--nofatal don't abort on errors
1759	--disable-xpcom disable XPCOM and related stuff
1760	--disable-python disable python bindings
1761	--disable-sdl-ttf disable SDL_ttf detection
1762	--disable-alsa disable the ALSA sound backend
1763	--disable-pulse disable the PulseAudio backend
1764	--disable-dbus don't use DBus and hal for hardware detection
1765	--disable-kmods don't build Linux kernel modules (host and guest)
1766	--disable-hardening don't be strict about /dev/vboxdrv access
1767	--build-libxml2 build libxml2 from sources
1768	--build-libxslt build libxslt from sources
1769	--setup-wine setup a Wine directory and register the hhc hack
1770
1771	Paths:
1772	--with-gcc=PATH location of the gcc compiler [$CC]
1773	--with-g++=PATH location of the g++ compiler [$CXX]
1774	--with-gcc-compat=PATH location of the gcc compiler for recompiler [$CC]
1775	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
1776	--with-iasl=PATH location of the iasl compiler [$IASL]
1777	--with-linux=DIR Linux kernel source directory [$LINUX]
1778	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
1779	--with-qt-dir=DIR directory for Qt3 headers/libraries [$QT3DIR]
1780	--with-qt4-dir=DIR directory for Qt4 headers/libraries [pkgconfig]
1781
1782	Build type:
1783	-d, --build-debug build with debugging symbols and assertions
1784	--build-profile build with profiling support
1785	--build-headless build headless (without any X11 frontend)
1786	EOF
1787	exit 0
1788	}
1789
1790
1791	#
1792	# The body.
1793	#
1794
1795	# scan command line options
1796	for option in $*; do
1797	case "$option" in
1798	--help\|-help\|-h)
1799	show_help
1800	;;
1801	--nofatal)
1802	nofatal=1
1803	;;
1804	--env-only)
1805	ENV_ONLY=1
1806	;;
1807	--with-gcc=*)
1808	CC=`echo $option \| cut -d'=' -f2`
1809	;;
1810	--with-g++=*)
1811	CXX=`echo $option \| cut -d'=' -f2`
1812	;;
1813	--with-gcc-compat=*)
1814	CC_COMPAT=`echo $option \| cut -d'=' -f2`
1815	;;
1816	--with-kbuild=*)
1817	KBUILDDIR=`echo $option \| cut -d'=' -f2`
1818	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
1819	echo "Error: KBUILDDIR contains invalid characters!"
1820	exit 1
1821	fi
1822	;;
1823	--with-qt-dir=*)
1824	QT3DIR=`echo $option \| cut -d'=' -f2`
1825	;;
1826	--with-qt4-dir=*)
1827	QT4DIR=`echo $option \| cut -d'=' -f2`
1828	QT4DIR_PKGCONFIG=0
1829	;;
1830	--with-iasl=*)
1831	IASL=`echo $option \| cut -d'=' -f2`
1832	;;
1833	--with-linux=*)
1834	LINUX=`echo $option \| cut -d'=' -f2`
1835	;;
1836	--with-mkisofs=*)
1837	MKISOFS=`echo $option \| cut -d'=' -f2`
1838	;;
1839	--disable-xpcom)
1840	WITH_XPCOM=0
1841	;;
1842	--disable-python)
1843	WITH_PYTHON=0
1844	;;
1845	--disable-sdl-ttf)
1846	WITH_SDL_TTF=0
1847	;;
1848	--disable-qt)
1849	WITH_QT3=0
1850	WITH_QT4=0
1851	;;
1852	--disable-qt3)
1853	WITH_QT3=0
1854	;;
1855	--disable-qt4)
1856	WITH_QT4=0
1857	;;
1858	--disable-alsa)
1859	WITH_ALSA=0
1860	;;
1861	--disable-pulse)
1862	WITH_PULSE=0
1863	;;
1864	--disable-dbus)
1865	WITH_DBUS=0
1866	;;
1867	--disable-kmods)
1868	WITH_KMODS=0
1869	;;
1870	--disable-hardening)
1871	WITH_HARDENING=0
1872	;;
1873	--enable-hardening)
1874	WITH_HARDENING=2
1875	;;
1876	--build-debug\|-d)
1877	BUILD_TYPE=debug
1878	;;
1879	--build-profile)
1880	BUILD_TYPE=profile
1881	;;
1882	--build-libxml2)
1883	BUILD_LIBXML2=1
1884	;;
1885	--build-libxslt)
1886	BUILD_LIBXSLT=1
1887	;;
1888	--build-headless)
1889	HEADLESS=1
1890	WITH_SDL=0
1891	WITH_SDL_TTF=0
1892	WITH_X11=0
1893	WITH_QT3=0
1894	WITH_QT4=0
1895	;;
1896	--ose)
1897	OSE=2
1898	;;
1899	--odir=*)
1900	ODIR="`echo $option \| cut -d'=' -f2`/"
1901	;;
1902	--setup-wine)
1903	SETUP_WINE=1
1904	;;
1905	*)
1906	echo
1907	echo "Unrecognized option \"$option\""
1908	echo
1909	show_help
1910	;;
1911	esac
1912	done
1913
1914	LOG="$ODIR$LOG"
1915	ENV="$ODIR$ENV"
1916	CNF="$ODIR$CNF"
1917
1918	# initialize output files
1919	cat > $LOG << EOF
1920	# Log file generated by
1921	#
1922	# '$0 $*'
1923	#
1924
1925	EOF
1926	cat > $CNF << EOF
1927	# -- Makefile --
1928	#
1929	# automatically generated by
1930	#
1931	# '$0 $*'
1932	#
1933	# It will be completely overwritten if configure is executed again.
1934	#
1935
1936	EOF
1937	cat > $ENV << EOF
1938	#!/bin/bash
1939	#
1940	# automatically generated by
1941	#
1942	# '$0 $*'
1943	#
1944	# It will be completely overwritten if configure is executed again.
1945	# Make sure you source this file once before you start to build VBox.
1946	#
1947
1948	EOF
1949
1950	# test if we are OSE
1951	if [ $OSE -eq 1 -a -d "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB" ]; then
1952	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
1953	echo >> $LOG
1954	OSE=0
1955	fi
1956
1957	if [ "$BUILD_TYPE" = "debug" ]; then
1958	echo "Creating DEBUG build!" >> $LOG
1959	elif [ "$BUILD_TYPE" = "profile" ]; then
1960	echo "Creating PROFILE build!" >> $LOG
1961	fi
1962
1963	# first determine our environment
1964	check_environment
1965	check_kbuild
1966
1967	[ -n "$ENV_ONLY" ] && exit 0
1968
1969	# append the tools directory to the default search path
1970	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
1971	export PATH
1972
1973	# some things are not available in for OSE
1974	if [ $OSE -ge 1 ]; then
1975	cnf_append "VBOX_OSE" "1"
1976	cnf_append "VBOX_WITH_TESTSUITE" ""
1977	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
1978
1979	if [ "$OS" = "linux" ]; then
1980	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
1981	else
1982	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
1983	fi
1984	echo >> $CNF
1985	fi
1986
1987	# headless
1988	if [ -n "$HEADLESS" ]; then
1989	cnf_append "VBOX_HEADLESS" "1"
1990	fi
1991
1992	if [ "$OS" = "darwin" ]; then
1993	# On Darwin we want to build against Qt4 only. WITH_QT4 is enabled by
1994	# default so disable Qt3. --disable-qt disables both Qt3 and Qt4 GUI now,
1995	# --disable-qt4 disables only the Qt4 GUI (which is not appropriate for
1996	# Darwin as we disable the Qt3 here anyway.
1997	# (Qt3 builds for Intel Macs are usually not threaded or for X11. And they
1998	# don't contain our patches, which means the result isn't really usable.)
1999	WITH_QT3=0
2000	BUILD_LIBXSLT=1
2001	BUILD_LIBXML2=1
2002	fi
2003
2004	# emit disable directives corresponding to any --disable-xxx options.
2005	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2006	[ $WITH_QT3 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2007	[ $WITH_QT4 -eq 0 ] && cnf_append "VBOX_WITH_QT4GUI" ""
2008	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2009	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2010	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2011
2012	# the tools
2013	check_gcc
2014	[ "$OS" != "darwin" ] && check_as86
2015	[ "$OS" != "darwin" ] && check_bcc
2016	[ "$OS" != "darwin" ] && check_iasl
2017	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
2018	# [ "$OS" != "darwin" ] && check_yasm
2019	[ "$OS" != "darwin" ] && check_xsltproc
2020	[ $OSE -eq 0 -a "$OS" != "darwin" ] && check_mkisofs
2021
2022	# the libraries
2023	[ "$OS" != "darwin" ] && check_pthread
2024	[ $WITH_XPCOM -eq 1 ] && check_libxml2
2025	[ $WITH_XPCOM -eq 1 ] && check_libxslt
2026	[ $WITH_LIBIDL -eq 1 ] && check_libidl
2027	# build openssl on Darwin in every case
2028	[ "$OS" != "darwin" -a $OSE -eq 0 ] && check_ssl
2029	[ "$OS" != "darwin" ] && check_z
2030	[ "$OS" != "darwin" ] && check_png
2031	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
2032	[ $WITH_SDL -eq 1 ] && check_sdl
2033	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
2034	[ $WITH_X11 -eq 1 ] && check_x
2035	# TODO check for Xmu (X11/Xmu/StdCmap.h)
2036	# TODO check for mesa-common-dev (GL/glx.h)
2037	# TODO check for libglu1-mesa-dev (GL/glu.h)
2038	[ $WITH_X11 -eq 1 ] && check_xcursor
2039	[ $WITH_QT3 -eq 1 ] && check_qt3
2040	[ $WITH_QT4 -eq 1 ] && check_qt4
2041	[ $WITH_PYTHON -eq 1 -a "$OS" != "darwin" ] && check_python
2042
2043	# Linux-specific
2044	if [ "$OS" = "linux" ]; then
2045	check_staticlibstdcxx
2046	if [ $WITH_KMODS -eq 1 ]; then
2047	check_linux
2048	else
2049	cnf_append "VBOX_LINUX_SRC" ""
2050	cnf_append "VBOX_WITH_VBOXDRV" ""
2051	cnf_append "VBOX_WITH_ADDITION_DRIVERS" ""
2052	fi
2053	if [ $WITH_ALSA -eq 1 ]; then
2054	check_alsa
2055	else
2056	cnf_append "VBOX_WITH_ALSA" ""
2057	fi
2058	if [ $WITH_PULSE -eq 1 ]; then
2059	check_pulse
2060	else
2061	cnf_append "VBOX_WITH_PULSE" ""
2062	fi
2063	if [ $WITH_DBUS -eq 0 ]; then
2064	cnf_append "VBOX_WITH_DBUS" ""
2065	fi
2066	check_compiler_h
2067	[ "$BUILD_MACHINE" = "amd64" ] && check_32bit
2068	fi
2069
2070	[ -n "$SETUP_WINE" ] && setup_wine
2071
2072	# Darwin-specific
2073	if [ "$OS" = "darwin" ]; then
2074	check_darwinversion
2075	check_i386elfgcc
2076	fi
2077
2078	# success!
2079	echo
2080	echo "Successfully generated '$CNF' and '$ENV'."
2081	echo "Source '$ENV' once before you start to build VBox:"
2082	echo ""
2083	echo " source $ENV"
2084	echo " kmk"
2085	echo ""
2086	if [ "$OS" = "linux" ]; then
2087	echo "To compile the kernel module, do:"
2088	echo ""
2089	echo " cd ./out/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src/vboxdrv"
2090	echo " make"
2091	echo ""
2092	fi
2093	if [ $WITH_HARDENING -gt 0 ]; then
2094	echo ""
2095	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2096	echo " Hardening is enabled which means that the VBox binaries will not run from"
2097	echo " the binary directory. The binaries have to be installed suid root and some"
2098	echo " more prerequisites have to be fulfilled which is normally done by installing"
2099	echo " the final package. For development, the hardening feature can be disabled"
2100	echo " by specifying the --disable-hardening parameter. Please never disable that"
2101	echo " feature for the final distribution!"
2102	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2103	echo ""
2104	else
2105	echo ""
2106	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2107	echo " Hardening is disabled. Please do NOT build packages for distribution with"
2108	echo " disabled hardening!"
2109	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2110	echo ""
2111	fi
2112	echo "Enjoy!"
2113	cleanup

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source: vbox/trunk/configure@ 15209

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