configure@ 7503

Last change on this file since 7503 was 7493, checked in by vboxsync, 17 years ago
configure: better Qt4 uic3 detection
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 42.3 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 innotek GmbH
7	#
8	# This file is part of VirtualBox Open Source Edition (OSE), as
9	# available from http://www.virtualbox.org. This file is free software;
10	# you can redistribute it and/or modify it under the terms of the GNU
11	# General Public License as published by the Free Software Foundation,
12	# in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
13	# distribution. VirtualBox OSE is distributed in the hope that it will
14	# be useful, but WITHOUT ANY WARRANTY of any kind.
15	#
16
17	LC_ALL=C
18	export LC_ALL
19
20	# append some extra paths
21	PATH="$PATH:/opt/gnome/bin"
22	# Solaris (order of paths important for tr, echo, grep, sed to work)
23	PATH="/usr/xpg4/bin:/usr/ucb:$PATH:/usr/local/bin:/usr/sfw/bin:/usr/ccs/bin"
24	ORGPATH=$PATH
25
26	#
27	# Defaults
28	#
29	OSE=1
30	ODIR="`pwd`/"
31	SETUP_WINE=
32	TARGET_MACHINE=""
33	TARGET_CPU=""
34	WITH_XPCOM=1
35	WITH_LIBIDL=1
36	WITH_QT=1
37	WITH_SDL=1
38	WITH_SDL_TTF=1
39	WITH_X11=1
40	WITH_PULSE=1
41	WITH_KMODS=1
42	CC="gcc"
43	CC32=""
44	CC64=""
45	CXX="g++"
46	CXX32=""
47	CXX64=""
48	BCC="bcc"
49	YASM="yasm"
50	IASL="iasl"
51	AS86="as86"
52	XSLTPROC="xsltproc"
53	GENISOIMAGE="genisoimage"
54	MKISOFS="mkisofs"
55	BUILD_LIBXML2=
56	BUILD_LIBXSLT=
57	LIBCRYPTO="-lcrypto"
58	LIBPTHREAD="-lpthread"
59	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
60	INCX11="/usr/local/include"
61	LIBXCURSOR="-lXcursor"
62	INCZ=""
63	LIBZ="-lz"
64	INCPNG=""
65	LIBPNG="-lpng"
66	QT3DIR="/usr/qt/3 /usr/lib/qt3 /usr/lib/qt-3.3 /usr/share/qt3 /usr/lib64/qt-3.3 /usr/X11R6 /usr/lib/qt"
67	QT4DIR="/usr/lib/qt4 /usr/share/qt4 /usr"
68	QT4UIC3DIR="/usr/bin"
69	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
70	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
71	if [ -d "/lib/modules/`uname -r`/build" ]; then
72	LINUX="/lib/modules/`uname -r`/build"
73	else
74	LINUX="/usr/src/linux"
75	fi
76	KCHMVIEWER="kchmviewer"
77	LOG="configure.log"
78	CNF="AutoConfig.kmk"
79	ENV="env.sh"
80	BUILD_TYPE="release"
81	# the restricting tool is ar (mri mode).
82	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
83
84	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
85	echo "Error: VBox base path contains invalid characters!"
86	exit 1
87	fi
88
89	cleanup()
90	{
91	rm -f .tmp_src.cc .tmp_src.c .tmp_out .test_execute.log
92	}
93
94	fail()
95	{
96	if [ -z "$nofatal" -o "x$1" != "x" ]; then
97	cleanup
98	rm -f $ENV
99	exit 1
100	fi
101	}
102
103	log_success()
104	{
105	if [ -n "$1" ]; then echo -n "$1, "; fi
106	echo "OK."
107	echo "$1" >> $LOG
108	echo >> $LOG
109	echo >> $LOG
110	}
111
112	log_failure()
113	{
114	echo
115	echo " ** $1!"
116	echo "** $1!" >> $LOG
117	echo >> $LOG
118	}
119
120	cnf_append()
121	{
122	printf "%-30s := %s\n" "$1" "$2" >> $CNF
123	}
124
125	strip_l()
126	{
127	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|-[^l]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
128	}
129
130	strip_L()
131	{
132	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|-[^L]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
133	}
134
135	strip_I()
136	{
137	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|-[^I]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
138	}
139
140	prefix_I()
141	{
142	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
143	}
144
145	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
146	which_wrapper()
147	{
148	if [ -z "$have_ancient_which" ]; then
149	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
150	have_ancient_which="yes"
151	else
152	have_ancient_which="no"
153	fi
154	fi
155	if [ "$have_ancient_which" = "yes" ]; then
156	retval=`which $* 2>/dev/null`
157	echo "$retval"
158	test -n "$retval" -a -e "$retval"
159	unset retval
160	else
161	which $* 2> /dev/null
162	fi
163	}
164
165	check_avail()
166	{
167	if [ -z "$1" ]; then
168	log_failure "$2 is empty"
169	fail $3
170	return 1
171	elif which_wrapper $1 > /dev/null; then
172	return 0
173	else
174	log_failure "$1 (variable $2) not found"
175	fail $3
176	return 1
177	fi
178	}
179
180	# Prepare a test
181	test_header()
182	{
183	echo "*** Checking $1 ***" >> $LOG
184	echo -n "Checking for $1: "
185	}
186
187	# Compile a test
188	test_compile()
189	{
190	echo "compiling the following source file:" >> $LOG
191	cat .tmp_src.cc >> $LOG
192	echo "using the following command line:" >> $LOG
193	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc \"$1\"" >> $LOG
194	$CXX -O -Wall -o .tmp_out .tmp_src.cc $1 >> $LOG 2>&1
195	if [ $? -ne 0 ]; then
196	if [ -z "$4" ]; then
197	echo
198	echo " $2 not found at $1 or $3 headers not found"
199	echo " Check the file $LOG for detailed error information."
200	fail
201	else
202	echo "not found."
203	echo >> $LOG
204	echo >> $LOG
205	fi
206	return 1
207	fi
208	return 0
209	}
210
211	# Execute a compiled test binary
212	test_execute()
213	{
214	echo "executing the binary" >> $LOG
215	./.tmp_out > .test_execute.log
216	rc=$?
217	cat .test_execute.log \| tee -a $LOG
218	if [ $rc -ne 0 ]; then
219	fail $1
220	return 1
221	fi
222	echo >> $LOG
223	echo >> $LOG
224	return 0
225	}
226
227	#
228	# Check for OS, MACHINE, CPU
229	#
230	check_environment()
231	{
232	test_header environment
233	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
234	case "$OS" in
235	linux)
236	;;
237	darwin)
238	;;
239	freebsd)
240	;;
241	sunos)
242	OS='solaris'
243	;;
244	*)
245	log_failure "Cannot determine OS"
246	exit 1
247	;;
248	esac
249	BUILD_CPU=`uname -m`
250	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
251	case "$BUILD_CPU" in
252	i[3456789]86\|x86\|i86pc)
253	BUILD_MACHINE='x86'
254	LIB='lib'
255	;;
256	x86_64\|amd64)
257	BUILD_MACHINE='amd64'
258	BUILD_CPU='k8'
259	if [ "$OS" != "solaris" ]; then
260	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
261	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
262	LIB='lib64'
263	else
264	# Solaris doesn't seem to subscribe to fhs, libs are usually in
265	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
266	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
267	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
268	# have to make sure the /bin/amd64 dirs are searched before the /bin
269	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
270	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
271	echo "old PATH: $PATH" >> $LOG
272	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
273	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
274	export PATH
275	echo "new PATH: $PATH" >> $LOG
276	LIB='lib/64'
277	fi
278	;;
279	*)
280	log_failure "Cannot determine system"
281	exit 1
282	;;
283	esac
284	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
285	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
286	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
287	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
288
289	echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
290	echo "export BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
291	echo "export BUILD_TARGET=\"$OS\"" >> $ENV
292	echo "export BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
293	echo "export BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
294	echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
295	}
296
297	#
298	# Check for gcc with version >= 3.2.
299	# We depend on a working gcc, if we fail terminate in every case.
300	#
301	check_gcc()
302	{
303	test_header gcc
304	if check_avail "$CC" CC really; then
305	cc_ver=`$CC -dumpversion`
306	if check_avail "$CXX" CXX really; then
307	cxx_ver=`$CXX -dumpversion`
308	cc_maj=`echo $cc_ver\|cut -d. -f1`
309	cc_min=`echo $cc_ver\|cut -d. -f2`
310	if [ "x$cc_ver" != "x$cxx_ver" ]; then
311	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
312	fail really
313	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 ]; then
314	if [ "$OS" = "darwin" ]; then
315	log_success "found version $cc_ver"
316	else
317	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with x>0"
318	fail really
319	fi
320	elif [ $cc_maj -gt 3 ]; then
321	log_success "found version $cc_ver"
322	elif [ $cc_maj -lt 3 -o $cc_min -lt 2 ]; then
323	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with x>0"
324	fail really
325	else
326	log_success "found version $cc_ver"
327	fi
328	if [ "$BUILD_MACHINE" = "amd64" ]; then
329	[ -z "$CC32" ] && CC32="$CC -m32"
330	[ -z "$CXX32" ] && CXX32="$CXX -m32"
331	else
332	[ -z "$CC32" ] && CC32="$CC"
333	[ -z "$CXX32" ] && CXX32="$CXX"
334	fi
335	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
336	[ -z "$CC64" ] && CC64="$CC -m64"
337	[ -z "$CXX64" ] && CXX64="$CXX -m64"
338	fi
339	if [ "$CC" != "gcc" ]; then
340	cnf_append "TOOL_GCC3_CC" "$CC"
341	cnf_append "TOOL_GCC3_AS" "$CC"
342	cnf_append "TOOL_GCC3_LD" "$CC"
343	cnf_append "TOOL_GXX3_CC" "$CC"
344	cnf_append "TOOL_GXX3_AS" "$CC"
345	fi
346	if [ "$CXX" != "g++" ]; then
347	cnf_append "TOOL_GCC3_CXX" "$CXX"
348	cnf_append "TOOL_GXX3_CXX" "$CXX"
349	cnf_append "TOOL_GXX3_LD" "$CXX"
350	fi
351	if [ "$CC32" != "gcc -m32" ]; then
352	cnf_append "TOOL_GCC32_CC" "$CC32"
353	cnf_append "TOOL_GCC32_AS" "$CC32"
354	cnf_append "TOOL_GCC32_LD" "$CC32"
355	cnf_append "TOOL_GXX32_CC" "$CC32"
356	cnf_append "TOOL_GXX32_AS" "$CC32"
357	fi
358	if [ "$CXX32" != "g++ -m32" ]; then
359	cnf_append "TOOL_GCC32_CXX" "$CXX32"
360	cnf_append "TOOL_GXX32_CXX" "$CXX32"
361	cnf_append "TOOL_GXX32_LD" "$CXX32"
362	fi
363	# this isn't not necessary, there is not such tool.
364	if [ -n "$CC64" ]; then
365	cnf_append "TOOL_GCC64_CC" "$CC64"
366	cnf_append "TOOL_GCC64_AS" "$CC64"
367	cnf_append "TOOL_GCC64_LD" "$CC64"
368	cnf_append "TOOL_GXX64_CC" "$CC64"
369	cnf_append "TOOL_GXX64_AS" "$CC64"
370	fi
371	if [ -n "$CXX64" ]; then
372	cnf_append "TOOL_GCC64_CXX" "$CXX64"
373	cnf_append "TOOL_GXX64_CXX" "$CXX64"
374	cnf_append "TOOL_GXX64_LD" "$CXX64"
375	fi
376	# Solaris sports a 32-bit gcc/g++.
377	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
378	[ "$CC" = "gcc" ] && CC="gcc -m64"
379	[ "$CXX" = "g++" ] && CXX="g++ -m64"
380	fi
381	fi
382	fi
383	}
384
385	#
386	# Check for the bcc compiler, needed for compiling the BIOS
387	#
388	check_bcc()
389	{
390	test_header bcc
391	if check_avail "$BCC" BCC; then
392	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version $.*$+\1+'`
393	if [ $? -ne 0 ]; then
394	log_failure "not found"
395	fail
396	else
397	echo "compiling the following source file:" >> $LOG
398	cat > .tmp_src.c << EOF
399	int foo(a)
400	int a;
401	{
402	return 0;
403	}
404	EOF
405	cat .tmp_src.c >> $LOG
406	bcc_path=`which_wrapper $BCC`
407	bcc_dir="`dirname $bcc_path`/"
408	echo "using the following command line:" >> $LOG
409	echo "$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c" >> $LOG
410	$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c >> $LOG 2>&1
411	if [ $? -ne 0 ]; then
412	log_failure "not found"
413	fail
414	else
415	log_success "found version $bcc_ver"
416	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
417	fi
418	unset bcc_path
419	unset bcc_dir
420	fi
421	fi
422	}
423
424	#
425	# Check for the as86 assembler, needed for compiling the BIOS
426	#
427	check_as86()
428	{
429	test_header as86
430	if check_avail "$AS86" AS86; then
431	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: $.*$+\1+'`
432	if [ $? -ne 0 ]; then
433	log_failure "not found"
434	fail
435	else
436	log_success "found version $as86_ver"
437	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
438	fi
439	fi
440	}
441
442	#
443	# Check for yasm, needed to compile assembler files
444	#
445	check_yasm()
446	{
447	test_header yasm
448	if check_avail "$YASM" YASM; then
449	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
450	if [ $? -ne 0 ]; then
451	log_failure "not found"
452	fail
453	else
454	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
455	yasm_min=`echo $yasm_ver\|cut -d. -f2`
456	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
457	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
458	if [ $yasm_ver_mul -lt 501 ]; then
459	log_failure "found version $yasm_ver, expected at least 0.5.1"
460	fail
461	else
462	log_success "found version $yasm_ver"
463	fi
464	fi
465	fi
466	}
467
468	#
469	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
470	#
471	check_iasl()
472	{
473	test_header iasl
474	if check_avail "$IASL" IASL; then
475	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version $[0-9]$.*+\1+'`
476	if [ $? -ne 0 ]; then
477	log_failure "not found"
478	fail
479	else
480	log_success "found version $iasl_ver"
481	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
482	fi
483	fi
484	}
485
486	#
487	# Check for xsltproc, needed by Main
488	#
489	check_xsltproc()
490	{
491	test_header xslt
492	if check_avail "$XSLTPROC" XSLTPROC; then
493	xsltproc_ver=`$XSLTPROC --version`
494	if [ $? -ne 0 ]; then
495	log_failure "not found"
496	fail
497	else
498	log_success "found"
499	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
500	fi
501	fi
502	}
503
504	#
505	# Check for mkisofs, needed to build the CDROM image containing the additions
506	#
507	check_mkisofs()
508	{
509	test_header mkisofs
510	if which_wrapper $GENISOIMAGE > /dev/null; then
511	mkisofs_ver=`$GENISOIMAGE --version`
512	if [ $? -ne 0 ]; then
513	log_failure "not found"
514	fail
515	else
516	log_success "found $mkisofs_ver"
517	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
518	fi
519	elif check_avail "$MKISOFS" MKISOFS; then
520	mkisofs_ver=`$MKISOFS --version`
521	if [ $? -ne 0 ]; then
522	log_failure "not found"
523	fail
524	else
525	log_success "found $mkisofs_ver"
526	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
527	fi
528	fi
529	}
530
531	#
532	# Check for libxml2, needed by VBoxSettings
533	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
534	#
535	check_libxml2()
536	{
537	if [ -z "$BUILD_LIBXML2" ]; then
538	test_header libxml2
539	if which_wrapper pkg-config > /dev/null; then
540	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
541	if [ $? -ne 0 ]; then
542	log_failure "not found"
543	fail
544	else
545	FLGXML2=`pkg-config libxml-2.0 --cflags`
546	INCXML2=`strip_I "$FLGXML2"`
547	LIBXML2=`pkg-config libxml-2.0 --libs`
548	cat > .tmp_src.cc << EOF
549	#include <cstdio>
550	#include <libxml/xmlversion.h>
551	extern "C" int main(void)
552	{
553	printf("found version %s", LIBXML_DOTTED_VERSION);
554	#if LIBXML_VERSION >= 20626
555	printf(", OK.\n");
556	return 0;
557	#else
558	printf(", expected version 2.6.26 or higher\n");
559	return 1;
560	#endif
561	}
562	EOF
563	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
564	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
565	if test_execute; then
566	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
567	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
568	fi
569	fi
570	fi
571	elif which_wrapper xml2-config; then
572	libxml2_ver=`xml2-config --version`
573	if [ $? -ne 0 ]; then
574	log_failure "not found"
575	fail
576	else
577	log_success "found version $libxml2_ver"
578	FLGXML2=`xml2-config --cflags`
579	INCXML2=`strip_I "$FLGXML2"`
580	LIBXML2=`xml2-config --libs`
581	cat > .tmp_src.cc << EOF
582	#include <cstdio>
583	#include <libxml/xmlversion.h>
584	extern "C" int main(void)
585	{
586	printf("found version %s", LIBXML_DOTTED_VERSION);
587	#if LIBXML_VERSION >= 20626
588	printf(", OK.\n");
589	return 0;
590	#else
591	printf(", expected version 2.6.26 or higher\n");
592	return 1;
593	#endif
594	}
595	EOF
596	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
597	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
598	if test_execute; then
599	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
600	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
601	fi
602	fi
603	fi
604	else
605	log_failure "neither pkg-config nor xml2-config found"
606	fail
607	fi
608	fi
609	}
610
611	#
612	# Check for libxslt, needed by VBoxSettings. For now we depend on 1.1.17.
613	# This library is available on Ubuntu Edgy which fulfils the minimal libxml2
614	# requirement (2.6.26).
615	#
616	check_libxslt()
617	{
618	if [ -z "$BUILD_LIBXSLT" ]; then
619	test_header libxslt
620	if which_wrapper pkg-config > /dev/null; then
621	libxslt_ver=`pkg-config libxslt --modversion 2>> $LOG`
622	if [ $? -ne 0 ]; then
623	log_failure "not found"
624	fail
625	else
626	FLGXSLT=`pkg-config libxslt --cflags`
627	INCXSLT=`strip_I "$FLGXSLT"`
628	LIBXSLT=`pkg-config libxslt --libs`
629	cat > .tmp_src.cc << EOF
630	#include <cstdio>
631	#include <libxslt/xsltconfig.h>
632	extern "C" int main(void)
633	{
634	printf("found version %s", LIBXSLT_DOTTED_VERSION);
635	#if LIBXSLT_VERSION >= 10117
636	printf(", OK.\n");
637	return 0;
638	#else
639	printf(", expected version 1.1.17 or higher\n");
640	return 1;
641	#endif
642	}
643	EOF
644	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
645	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
646	if test_execute; then
647	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
648	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
649	fi
650	fi
651	fi
652	elif which_wrapper xslt-config; then
653	libxslt_ver=`xslt-config --version`
654	if [ $? -ne 0 ]; then
655	log_failure "not found"
656	fail
657	else
658	log_success "found version $libxslt_ver"
659	FLGXSLT=`xslt-config --cflags`
660	INCXSLT=`strip_I "$FLGXSLT"`
661	LIBXSLT=`xslt-config --libs`
662	cat > .tmp_src.cc << EOF
663	#include <cstdio>
664	#include <libxslt/xsltconfig.h>
665	extern "C" int main(void)
666	{
667	printf("found version %s", LIBXSLT_DOTTED_VERSION);
668	#if LIBXSLT_VERSION >= 10117
669	printf(", OK.\n");
670	return 0;
671	#else
672	printf(", expected version 1.1.17 or higher\n");
673	return 1;
674	#endif
675	}
676	EOF
677	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
678	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
679	if test_execute; then
680	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
681	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
682	fi
683	fi
684	fi
685	else
686	log_failure "neither pkg-config nor xslt-config found"
687	fail
688	fi
689	fi
690	}
691
692	#
693	# Check for libIDL, needed by xpcom
694	#
695	check_libidl()
696	{
697	test_header libIDL
698
699	if which_wrapper libIDL-config-2 > /dev/null; then
700	libidl_ver=`libIDL-config-2 --version`
701	if [ $? -ne 0 ]; then
702	log_failure "not found"
703	fail
704	else
705	log_success "found version $libidl_ver"
706	cnf_append "VBOX_LIBIDL_CONFIG" \
707	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
708	fi
709	elif check_avail "libIDL-config" libIDL-config; then
710	libidl_ver=`libIDL-config --version`
711	if [ $? -ne 0 ]; then
712	log_failure "not found"
713	fail
714	else
715	log_success "found version $libidl_ver"
716	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
717	fi
718	fi
719	}
720
721	#
722	# Check for openssl, needed for RDP
723	#
724	check_ssl()
725	{
726	test_header ssl
727	cat > .tmp_src.cc << EOF
728	#include <cstdio>
729	#include <openssl/opensslv.h>
730	extern "C" int main(void)
731	{
732	printf("found version %s", OPENSSL_VERSION_TEXT);
733	#if OPENSSL_VERSION_NUMBER >= 0x0090700
734	printf(", OK.\n");
735	return 0;
736	#else
737	printf(", expected version 0.9.7 or higher\n");
738	return 1;
739	#endif
740	}
741	EOF
742	if test_compile $LIBCRYPTO libcrypto openssl; then
743	if test_execute nofatal; then
744	cnf_append "SDK_VBOX_OPENSSL_INCS" ""
745	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
746	fi
747	fi
748	}
749
750	#
751	# Check for pthread, needed by VBoxSVC, frontends, ...
752	#
753	check_pthread()
754	{
755	test_header pthread
756	cat > .tmp_src.cc << EOF
757	#include <cstdio>
758	#include <pthread.h>
759	extern "C" int main(void)
760	{
761	pthread_mutex_t mutex;
762	if (pthread_mutex_init(&mutex, NULL)) {
763	printf("pthread_mutex_init() failed\n");
764	return 1;
765	}
766	if (pthread_mutex_lock(&mutex)) {
767	printf("pthread_mutex_lock() failed\n");
768	return 1;
769	}
770	if (pthread_mutex_unlock(&mutex)) {
771	printf("pthread_mutex_unlock() failed\n");
772	return 1;
773	}
774	printf("found, OK.\n");
775	}
776	EOF
777	if test_compile $LIBPTHREAD pthread pthread; then
778	if test_execute; then
779	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
780	fi
781	fi
782	}
783
784	#
785	# Check for zlib, needed by VBoxSVC, Runtime, ...
786	#
787	check_z()
788	{
789	test_header zlib
790	cat > .tmp_src.cc << EOF
791	#include <cstdio>
792	#include <zlib.h>
793	extern "C" int main(void)
794	{
795	printf("found version %s", ZLIB_VERSION);
796	#if ZLIB_VERNUM >= 0x1210
797	printf(", OK.\n");
798	return 0;
799	#else
800	printf(", expected version 1.2.1 or higher\n");
801	return 1;
802	#endif
803	}
804	EOF
805	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
806	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
807	if test_execute; then
808	cnf_append "SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
809	cnf_append "SDK_VBOX_ZLIB_INCS" "$INCZ"
810	fi
811	fi
812	}
813
814	#
815	# Check for libpng, needed by kchmviewer
816	#
817	check_png()
818	{
819	test_header libpng
820	cat > .tmp_src.cc << EOF
821	#include <cstdio>
822	#include <png.h>
823	extern "C" int main(void)
824	{
825	printf("found version %s", PNG_LIBPNG_VER_STRING);
826	#if PNG_LIBPNG_VER >= 10205
827	printf(", OK.\n");
828	return 0;
829	#else
830	printf(", expected version 1.2.5 or higher\n");
831	return 1;
832	#endif
833	}
834	EOF
835	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
836	# if test_compile "$LIBPNG $I_INCPNG" libpng libpng nofatal; then
837	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
838	# if test_execute nofatal; then
839	if test_execute; then
840	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
841	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
842	fi
843	fi
844	}
845
846	#
847	# Check for pam, needed by VRDPAuth
848	# Version 79 was introduced in 9/2005, do we support older versions?
849	# Debian/sarge uses 76
850	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
851	#
852	check_pam()
853	{
854	test_header pam
855	cat > .tmp_src.cc << EOF
856	#include <cstdio>
857	#include <security/pam_appl.h>
858	extern "C" int main(void)
859	{
860	printf("found version %d", __LIBPAM_VERSION);
861	if (__LIBPAM_VERSION >= 76)
862	{
863	printf(", OK.\n");
864	return 0;
865	}
866	else
867	{
868	printf(", expected version 76 or higher\n");
869	return 1;
870	}
871	}
872	EOF
873	if test_compile "-lpam" pam pam nofatal; then
874	if test_execute nofatal; then
875	return 0;
876	fi
877	fi
878	test_header linux_pam
879	cat > .tmp_src.cc << EOF
880	#include <cstdio>
881	#include <security/pam_appl.h>
882	extern "C" int main(void)
883	{
884	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
885	if (__LINUX_PAM__ >= 1)
886	{
887	printf(", OK.\n");
888	return 0;
889	}
890	else
891	{
892	printf(", expected version 1.0 or higher\n");
893	return 1;
894	}
895	}
896	EOF
897	if test_compile "-lpam" pam pam; then
898	test_execute
899	fi
900	}
901
902
903	#
904	# Check for the SDL library, needed by VBoxSDL and VirtualBox
905	# We depend at least on version 1.2.7
906	#
907	check_sdl()
908	{
909	test_header SDL
910	if which_wrapper sdl-config > /dev/null; then
911	FLGSDL=`sdl-config --cflags`
912	INCSDL=`strip_I "$FLGSDL"`
913	LIBSDL=`sdl-config --libs`
914	LIBSDLMAIN="-lSDLmain"
915	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
916	cat > .tmp_src.cc << EOF
917	#include <cstdio>
918	#include <SDL/SDL.h>
919	#include <SDL/SDL_main.h>
920	extern "C" int main(void)
921	{
922	printf("found version %d.%d.%d",
923	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
924	#if SDL_VERSION_ATLEAST(1,2,7)
925	printf(", OK.\n");
926	return 0;
927	#else
928	printf(", expected version 1.2.7 or higher\n");
929	return 1;
930	#endif
931	}
932	EOF
933	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
934	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL" SDL SDL; then
935	if test_execute; then
936	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
937	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
938	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
939	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
940	fi
941	fi
942	else
943	log_failure "not found"
944	fail
945	fi
946	}
947
948	#
949	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
950	#
951	check_sdl_ttf()
952	{
953	test_header SDL_ttf
954	cat > .tmp_src.cc << EOF
955	#include <cstdio>
956	#include <SDL/SDL_ttf.h>
957	#ifndef SDL_TTF_MAJOR_VERSION
958	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
959	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
960	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
961	#endif
962	extern "C" int main(void)
963	{
964	printf("found version %d.%d.%d",
965	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
966	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
967	printf(", OK.\n");
968	return 0;
969	#else
970	printf(", expected version 2.0.6 or higher\n");
971	return 1;
972	#endif
973	}
974	EOF
975	if test_compile "-lSDL_ttf" SDL_ttf SDL_ttf; then
976	test_execute
977	fi
978	}
979
980	#
981	# Check for libasound, needed by the ALSA audio backend
982	#
983	check_alsa()
984	{
985	test_header ALSA
986	cat > .tmp_src.cc << EOF
987	#include <cstdio>
988	#include <alsa/asoundlib.h>
989	extern "C" int main(void)
990	{
991	printf("found version %d.%d.%d",
992	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
993	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
994	printf(", OK.\n");
995	return 0;
996	#else
997	printf(", expected version 1.0.6 or higher\n");
998	return 1;
999	#endif
1000	}
1001	EOF
1002	if test_compile "-lasound" asound asound; then
1003	test_execute
1004	fi
1005	}
1006
1007	#
1008	# Check for PulseAudio
1009	#
1010	check_pulse()
1011	{
1012	test_header "PulseAudio"
1013	cat > .tmp_src.cc << EOF
1014	#include <cstdio>
1015	#include <pulse/version.h>
1016	extern "C" int main(void)
1017	{
1018	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1019	#if PA_API_VERSION >= 9
1020	printf(", OK.\n");
1021	return 0;
1022	#else
1023	printf(", expected version 0.9.0 (API version 9) or higher\n");
1024	return 1;
1025	#endif
1026	}
1027	EOF
1028	if test_compile "-lpulse" pulse pulse; then
1029	test_execute
1030	fi
1031	}
1032
1033	#
1034	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
1035	#
1036	check_xcursor()
1037	{
1038	test_header Xcursor
1039	cat > .tmp_src.cc << EOF
1040	#include <cstdio>
1041	#include <X11/Xlib.h>
1042	#include <X11/Xcursor/Xcursor.h>
1043	extern "C" int main(void)
1044	{
1045	XcursorImage *cursor = XcursorImageCreate (10, 10);
1046	XcursorImageDestroy(cursor);
1047	return 0;
1048	}
1049	EOF
1050	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1051	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1052	log_success "found"
1053	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1054	fi
1055	}
1056
1057	#
1058	# Check for the X libraries (Xext, X11)
1059	#
1060	check_x()
1061	{
1062	test_header "X libraries"
1063	cat > .tmp_src.cc << EOF
1064	#include <cstdio>
1065	#include <X11/Xlib.h>
1066	extern "C" int main(void)
1067	{
1068	Display *dpy;
1069	int scrn_num;
1070	Screen *scrn;
1071	Window win;
1072
1073	dpy = XOpenDisplay(NULL);
1074	scrn_num = DefaultScreen(dpy);
1075	scrn = ScreenOfDisplay(dpy, scrn_num);
1076	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1077	0, 16, InputOutput, CopyFromParent, 0, NULL);
1078	XDestroyWindow(dpy, win);
1079	}
1080	EOF
1081	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1082	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1083	log_success "found"
1084	fi
1085	}
1086
1087	#
1088	# Check for the Qt3 library, needed by VirtualBox
1089	#
1090	check_qt3()
1091	{
1092	test_header Qt3
1093	cat > .tmp_src.cc << EOF
1094	#include <cstdio>
1095	#include <qglobal.h>
1096	extern "C" int main(void)
1097	{
1098	printf("found version %s", QT_VERSION_STR);
1099	#if QT_VERSION >= 0x030305
1100	printf(", OK.\n");
1101	return 0;
1102	#elif QT_VERSION >= 0x030300
1103	printf("\n ** WARNING: QT < 3.3.5 has known problems!\n");
1104	#else
1105	printf(", expected version 3.3.0 or higher\n");
1106	return 1;
1107	#endif
1108	}
1109	EOF
1110	found_qt=0
1111	libs="lib"
1112	[ "$LIB" = "lib64" ] && libs="$libs lib64"
1113	for q in $QT3DIR; do
1114	for l in $libs; do
1115	echo "compiling the following source file:" >> $LOG
1116	cat .tmp_src.cc >> $LOG
1117	echo "using the following command line:" >> $LOG
1118	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD" >> $LOG
1119	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD >> $LOG 2>&1
1120	if [ $? -eq 0 ]; then
1121	if test_execute; then
1122	cnf_append "QTDIR" "`cd $q ; pwd`"
1123	found_qt=1
1124	break
1125	fi
1126	fi
1127	done
1128	if [ $found_qt -eq 1 ]; then
1129	break
1130	fi
1131	done
1132	if [ $found_qt -ne 1 ]; then
1133	echo
1134	echo " Qt3 not found at \"$QT3DIR\" or Qt3 headers not found"
1135	echo " Check the file $LOG for detailed error information."
1136	fail
1137	return 1
1138	fi
1139	test_header "Qt3 devtools"
1140	if check_avail "$q/bin/moc" QT3DIR/bin; then
1141	moc_ver=`$q/bin/moc 2>&1 -v\|sed 's+^.(Qt $.$)+\1+'`
1142	if [ $? -ne 0 ]; then
1143	log_failure "not found"
1144	fail
1145	else
1146	log_success "found version $moc_ver"
1147	fi
1148	fi
1149	}
1150
1151	#
1152	# Check for the Qt4 library, needed by VirtualBox4
1153	#
1154	# Currently not fatal.
1155	#
1156	check_qt4()
1157	{
1158	test_header Qt4
1159	if which_wrapper pkg-config > /dev/null; then
1160	qt4_ver=`pkg-config QtGui --modversion 2>> $LOG`
1161	if [ $? -ne 0 ]; then
1162	log_failure "not found"
1163	# fail
1164	else
1165	FLGQT4=`pkg-config QtGui --cflags`
1166	INCQT4=`strip_I "$FLGQT4"`
1167	LIBQT4=`pkg-config QtGui --libs`
1168	cat > .tmp_src.cc << EOF
1169	#include <cstdio>
1170	#include <Qt/qglobal.h>
1171	extern "C" int main(void)
1172	{
1173	printf("found version %s", QT_VERSION_STR);
1174	#if QT_VERSION >= 0x040200
1175	printf(", OK.\n");
1176	return 0;
1177	printf(", expected version 4.2.0 or higher\n");
1178	return 1;
1179	#endif
1180	}
1181	EOF
1182	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1183	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4" qt4 qt4 nofatal; then
1184	if test_execute; then
1185	# cnf_append "SDK_VBOX_LIBQT4_INCS" "$INCQT4"
1186	# cnf_append "SDK_VBOX_LIBQT4_LIBS" "`strip_l "$LIBQT4"`"
1187	test_header "Qt4 devtools"
1188	for q in $QT4DIR; do
1189	if which_wrapper "$q/bin/moc" > /dev/null; then
1190	moc_ver=`$q/bin/moc -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1191	if [ $? -ne 0 ]; then
1192	log_failure "not found"
1193	fail
1194	else
1195	log_success "found version $moc_ver"
1196	cnf_append "VBOX_PATH_QT4" "$q"
1197	test_header "Qt4 uic3"
1198	for r in $q/bin $QT4UIC3DIR; do
1199	if check_avail "$r/uic3" QT4UIC3DIR; then
1200	uic3_ver=`$r/uic3 -version 2>&1\|sed 's+^.version $.$+\1+'`
1201	if [ $? -ne 0 ]; then
1202	log_failure "not found"
1203	fail
1204	else
1205	log_success "found version $uic3_ver"
1206	cnf_append "VBOX_UIC3" "$r/uic3"
1207	break
1208	fi
1209	fi
1210	done
1211	fi
1212	break
1213	fi
1214	done
1215	fi
1216	fi
1217	fi
1218	else
1219	log_failure "pkg-config not found"
1220	# not yet
1221	# fail
1222	fi
1223	}
1224
1225
1226	#
1227	# Check whether static libstdc++ is installed
1228	#
1229	check_staticlibstdcxx()
1230	{
1231	test_header "static stc++ library"
1232	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1233	cat > .tmp_src.cc << EOF
1234	#include <string>
1235
1236	extern "C" int main(void)
1237	{
1238	std::string s = "test";
1239	return 0;
1240	}
1241	EOF
1242	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1243	log_success "found"
1244	fi
1245	}
1246
1247	#
1248	# Check for Linux sources
1249	#
1250	check_linux()
1251	{
1252	test_header "Linux kernel sources"
1253	cat > .tmp_src.c << EOF
1254	#include <linux/version.h>
1255	int printf(const char *format, ...);
1256	int main(void)
1257	{
1258	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1259	(LINUX_VERSION_CODE % 65536) / 256,
1260	LINUX_VERSION_CODE % 256);
1261	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1262	printf(", OK.\n");
1263	return 0;
1264	#else
1265	printf(", expected version 2.4.0 or higher\n");
1266	return 1;
1267	#endif
1268	}
1269	EOF
1270	echo "compiling the following source file:" >> $LOG
1271	cat .tmp_src.c >> $LOG
1272	echo "using the following command line:" >> $LOG
1273	echo "$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1274	$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1275	if [ $? -ne 0 ]; then
1276	echo
1277	echo " Linux kernel headers not found at $LINUX"
1278	echo " Check the file $LOG for detailed error information."
1279	fail
1280	else
1281	if test_execute; then
1282	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1283	fi
1284	fi
1285	}
1286
1287	#
1288	# Check for kchmviewer, needed to display the online help
1289	#
1290	check_kchmviewer()
1291	{
1292	test_header kchmviewer
1293	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1294	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1295	if [ $? -ne 0 ]; then
1296	log_failure "not found"
1297	fail
1298	else
1299	log_success "found version $kchmviewer_ver"
1300	fi
1301	fi
1302	}
1303
1304	#
1305	# Check for the kBuild tools, we don't support GNU make
1306	#
1307	check_kbuild()
1308	{
1309	test_header kBuild
1310	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1311	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1312	echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1313	echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1314	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1315	echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1316	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1317	if [ "$OS" = "solaris" ]; then
1318	# Because of sh being non-default shell in Solaris we need to export PATH again when
1319	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1320	echo "PATH=\"$ORGPATH\"" >> $ENV
1321	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1322	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1323	else
1324	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1325	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1326	fi
1327	echo "export PATH" >> $ENV
1328	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1329	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1330	elif check_avail "kmk" KBUILDDIR really; then
1331	# check for installed kBuild
1332	KBUILD_SED="`which_wrapper kmk_sed`"
1333	else
1334	fail
1335	fi
1336	log_success "found"
1337	}
1338
1339
1340	#
1341	# Check for compiler.h
1342	# Some Linux distributions include "compiler.h" in their libc linux
1343	# headers package, some don't. Most don't need it, building might (!)
1344	# not succeed on openSUSE without it.
1345	#
1346	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1347	#
1348	check_compiler_h()
1349	{
1350	test_header compiler.h
1351	if ! test -f "/usr/include/linux/compiler.h"; then
1352	cnf_append "VBOX_WITHOUT_LINUX_COMPILER_H" "1"
1353	log_success "compiler.h not found"
1354	else
1355	log_success "compiler.h found"
1356	fi
1357	}
1358
1359
1360	#
1361	# Check if we are able to build 32-bit applications (needed for the guest additions)
1362	#
1363	check_32bit()
1364	{
1365	test_header "32-bit support"
1366	cat > .tmp_src.c << EOF
1367	#include <stdint.h>
1368	int main(void)
1369	{
1370	return 0;
1371	}
1372	EOF
1373	echo "compiling the following source file:" >> $LOG
1374	cat .tmp_src.c >> $LOG
1375	echo "using the following command line:" >> $LOG
1376	echo "$CC -m32 -O -Wall -o .tmp_out .tmp_src.c" >> $LOG
1377	$CC -m32 -O -Wall -o .tmp_out .tmp_src.c >> $LOG 2>&1
1378	if [ $? -ne 0 ]; then
1379	echo
1380	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1381	echo " Check the file $LOG for detailed error information."
1382	fail
1383	fi
1384	log_success ""
1385	}
1386
1387	#
1388	# Setup wine
1389	#
1390	setup_wine()
1391	{
1392	test_header "Wine support"
1393	if ! which_wrapper wine > /dev/null; then
1394	echo " wine binary not found"
1395	fail
1396	fi
1397	if ! which_wrapper wineprefixcreate > /dev/null; then
1398	echo " wineprefixcreate not found"
1399	fail
1400	fi
1401	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
1402	echo "export WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
1403	rm -rf $WINEPREFIX
1404	mkdir -p $WINEPREFIX
1405	touch $WINEPREFIX/.no_prelaunch_window_flag
1406	if ! wineprefixcreate -q > /dev/null 2>&1; then
1407	echo " wineprefixcreate failed"
1408	fail
1409	fi
1410	tmp=.tmp.wine.reg
1411	rm -f $tmp
1412	echo 'REGEDIT4' > $tmp
1413	echo '' >> $tmp
1414	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
1415	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
1416	echo '' >> $tmp
1417	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
1418	echo '"itss"="native"' >> $tmp
1419	echo '' >> $tmp
1420	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
1421	echo '"itss"="native"' >> $tmp
1422	echo '' >> $tmp
1423	if ! wine regedit $tmp > /dev/null 2>&1; then
1424	rm -f $tmp
1425	echo " failed to load registry changes (path)."
1426	fail
1427	fi
1428	rm -f $tmp
1429	log_success "found"
1430	}
1431
1432
1433	#
1434	# Show help
1435	#
1436	show_help()
1437	{
1438	cat << EOF
1439	Usage: ./configure [OPTIONS]...
1440
1441	Configuration:
1442	-h, --help display this help and exit
1443	--nofatal don't abort on errors
1444	--disable-xpcom disable XPCOM and related stuff
1445	--disable-sdl-ttf disable SDL_ttf detection
1446	--disable-pulse disable PulseAudio detection
1447	--disable-kmods don't build Linux kernel modules (host and guest)
1448	--build-libxml2 build libxml2 from sources
1449	--build-libxslt build libxslt from sources (not OSE!)
1450	--setup-wine setup a Wine directory and register the hhc hack
1451
1452	Paths:
1453	--with-gcc=PATH location of the gcc compiler [$CC]
1454	--with-g++=PATH location of the g++ compiler [$CXX]
1455	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
1456	--with-iasl=PATH location of the iasl compiler [$IASL]
1457	--with-linux=DIR Linux kernel source directory [$LINUX]
1458	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
1459	--with-qt-dir=DIR directory for Qt3 headers/libraries [$QT3DIR]
1460	--with-qt4-dir=DIR directory for Qt4 headers/libraries [$QT4DIR]
1461
1462	Build type:
1463	-d, --build-debug build with debugging symbols and assertions
1464	--build-profile build with profiling support
1465	--build-headless build headless (without any X11 frontend)
1466	EOF
1467	exit 0
1468	}
1469
1470
1471	#
1472	# The body.
1473	#
1474
1475	# scan command line options
1476	for option in $*; do
1477	case "$option" in
1478	--help\|-help\|-h)
1479	show_help
1480	;;
1481	--nofatal)
1482	nofatal=1
1483	;;
1484	--with-gcc=*)
1485	CC=`echo $option \| cut -d'=' -f2`
1486	;;
1487	--with-g++=*)
1488	CXX=`echo $option \| cut -d'=' -f2`
1489	;;
1490	--with-kbuild=*)
1491	KBUILDDIR=`echo $option \| cut -d'=' -f2`
1492	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
1493	echo "Error: KBUILDDIR contains invalid characters!"
1494	exit 1
1495	fi
1496	;;
1497	--with-qt-dir=*)
1498	QT3DIR=`echo $option \| cut -d'=' -f2`
1499	;;
1500	--with-qt4-dir=*)
1501	QT4DIR=`echo $option \| cut -d'=' -f2`
1502	;;
1503	--with-iasl=*)
1504	IASL=`echo $option \| cut -d'=' -f2`
1505	;;
1506	--with-linux=*)
1507	LINUX=`echo $option \| cut -d'=' -f2`
1508	;;
1509	--with-mkisofs=*)
1510	MKISOFS=`echo $option \| cut -d'=' -f2`
1511	;;
1512	--disable-xpcom)
1513	WITH_XPCOM=0
1514	;;
1515	--disable-sdl-ttf)
1516	WITH_SDL_TTF=0
1517	;;
1518	--disable-qt)
1519	WITH_QT=0
1520	;;
1521	--disable-pulse)
1522	WITH_PULSE=0
1523	;;
1524	--disable-kmods)
1525	WITH_KMODS=0
1526	;;
1527	--build-debug\|-d)
1528	BUILD_TYPE=debug
1529	;;
1530	--build-profile)
1531	BUILD_TYPE=profile
1532	;;
1533	--build-libxml2)
1534	BUILD_LIBXML2=1
1535	;;
1536	--build-libxslt)
1537	BUILD_LIBXSLT=1
1538	;;
1539	--build-headless)
1540	HEADLESS=1
1541	WITH_SDL=0
1542	WITH_SDL_TTF=0
1543	WITH_X11=0
1544	WITH_QT=0
1545	;;
1546	--ose)
1547	OSE=2
1548	;;
1549	--odir=*)
1550	ODIR="`echo $option \| cut -d'=' -f2`/"
1551	;;
1552	--setup-wine)
1553	SETUP_WINE=1
1554	;;
1555	*)
1556	echo
1557	echo "Unrecognized option \"$option\""
1558	echo
1559	show_help
1560	;;
1561	esac
1562	done
1563
1564	LOG="$ODIR$LOG"
1565	ENV="$ODIR$ENV"
1566	CNF="$ODIR$CNF"
1567
1568	# initialize output files
1569	cat > $LOG << EOF
1570	# Log file generated by
1571	#
1572	# '$0 $*'
1573	#
1574
1575	EOF
1576	cat > $CNF << EOF
1577	# -- Makefile --
1578	#
1579	# automatically generated by
1580	#
1581	# '$0 $*'
1582	#
1583	# It will be completely overwritten if configure is executed again.
1584	#
1585
1586	EOF
1587	cat > $ENV << EOF
1588	#!/bin/bash
1589	#
1590	# automatically generated by
1591	#
1592	# '$0 $*'
1593	#
1594	# It will be completely overwritten if configure is executed again.
1595	# Make sure you source this file once before you start to build VBox.
1596	#
1597
1598	EOF
1599
1600	# test if we are OSE
1601	if [ $OSE -eq 1 -a -d "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB" ]; then
1602	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
1603	echo >> $LOG
1604	OSE=0
1605	fi
1606
1607	if [ "$BUILD_TYPE" = "debug" ]; then
1608	echo "Creating DEBUG build!" >> $LOG
1609	elif [ "$BUILD_TYPE" = "profile" ]; then
1610	echo "Creating PROFILE build!" >> $LOG
1611	fi
1612
1613	# first determine our environment
1614	check_environment
1615	check_kbuild
1616
1617	# append the tools directory to the default search path
1618	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
1619	export PATH
1620
1621	# some things are not available in for OSE
1622	if [ $OSE -ge 1 ]; then
1623	cnf_append "VBOX_OSE" "1"
1624	cnf_append "VBOX_WITH_TESTSUITE" ""
1625	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
1626
1627	if [ "$OS" = "linux" ]; then
1628	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
1629	else
1630	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
1631	fi
1632	echo >> $CNF
1633	fi
1634
1635	# headless
1636	if [ -n "$HEADLESS" ]; then
1637	cnf_append "VBOX_HEADLESS" "1"
1638	fi
1639
1640	# emit disable directives corresponding to any --disable-xxx options.
1641	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
1642	[ $WITH_QT -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
1643	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
1644
1645	# the tools
1646	check_gcc
1647	[ "$OS" != "darwin" ] && check_as86
1648	[ "$OS" != "darwin" ] && check_bcc
1649	[ "$OS" != "darwin" ] && check_iasl
1650	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
1651	# [ "$OS" != "darwin" ] && check_yasm
1652	[ "$OS" != "darwin" ] && check_xsltproc
1653	[ $OSE -eq 0 -a "$OS" != "darwin" ] && check_mkisofs
1654
1655	# the libraries
1656	[ "$OS" != "darwin" ] && check_pthread
1657	# build libxml2 on Darwin in every case
1658	[ "$OS" != "darwin" ] \|\| BUILD_LIBXML2=1
1659	[ $WITH_XPCOM -eq 1 ] && check_libxml2
1660	# build libxslt on Darwin in every case
1661	[ "$OS" != "darwin" ] \|\| BUILD_LIBXSLT=1
1662	[ $WITH_XPCOM -eq 1 ] && check_libxslt
1663	[ $WITH_LIBIDL -eq 1 ] && check_libidl
1664	# build openssl on Darwin in every case
1665	[ "$OS" != "darwin" -a $OSE -eq 0 ] && check_ssl
1666	[ "$OS" != "darwin" ] && check_z
1667	[ "$OS" != "darwin" ] && check_png
1668	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
1669	[ $WITH_SDL -eq 1 ] && check_sdl
1670	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
1671	[ $WITH_X11 -eq 1 ] && check_x
1672	[ $WITH_X11 -eq 1 ] && check_xcursor
1673	[ $WITH_QT -eq 1 ] && check_qt3
1674	[ $WITH_QT -eq 1 ] && check_qt4
1675
1676	# Linux-specific
1677	if [ "$OS" = "linux" ]; then
1678	check_staticlibstdcxx
1679	if [ $WITH_KMODS -eq 1 ]; then
1680	check_linux
1681	else
1682	cnf_append "VBOX_LINUX_SRC" ""
1683	cnf_append "VBOX_WITH_VBOXDRV" ""
1684	cnf_append "VBOX_WITH_LINUX_ADDITIONS_32BIT_R0" ""
1685	fi
1686	check_alsa
1687	if [ $WITH_PULSE -eq 1 ]; then
1688	check_pulse
1689	else
1690	cnf_append "VBOX_WITH_PULSE" ""
1691	fi
1692	check_compiler_h
1693	[ "$BUILD_MACHINE" = "amd64" ] && check_32bit
1694	fi
1695
1696	[ -n "$SETUP_WINE" ] && setup_wine
1697
1698	# success!
1699	echo
1700	echo "Successfully generated '$CNF' and '$ENV'."
1701	echo "Source '$ENV' once before you start to build VBox:"
1702	echo ""
1703	echo " source $ENV"
1704	echo " kmk"
1705	echo ""
1706	if [ "$OS" = "linux" ]; then
1707	echo "To compile the kernel module, do:"
1708	echo ""
1709	echo " cd ./out/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
1710	echo " make"
1711	echo ""
1712	fi
1713	echo "Enjoy!"
1714	cleanup

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