configure@ 9936

Last change on this file since 9936 was 9936, checked in by vboxsync, 16 years ago
configure: allow to specify a recompiler gcc in general
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 48.4 KB

Line
1	#!/bin/sh
2	# The purpose of this script is to check for all external tools, headers, and
3	# libraries VBox OSE depends on.
4
5	#
6	# Copyright (C) 2006-2007 Sun Microsystems, Inc.
7	#
8	# This file is part of VirtualBox Open Source Edition (OSE), as
9	# available from http://www.virtualbox.org. This file is free software;
10	# you can redistribute it and/or modify it under the terms of the GNU
11	# General Public License as published by the Free Software Foundation,
12	# in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
13	# distribution. VirtualBox OSE is distributed in the hope that it will
14	# be useful, but WITHOUT ANY WARRANTY of any kind.
15	#
16
17	LC_ALL=C
18	export LC_ALL
19
20	# append some extra paths
21	PATH="$PATH:/opt/gnome/bin"
22	# Solaris (order of paths important for tr, echo, grep, sed to work)
23	PATH="/usr/xpg4/bin:/usr/ucb:$PATH:/usr/local/bin:/usr/sfw/bin:/usr/ccs/bin"
24	ORGPATH=$PATH
25
26	#
27	# Defaults
28	#
29	OSE=1
30	ODIR="`pwd`/"
31	SETUP_WINE=
32	TARGET_MACHINE=""
33	TARGET_CPU=""
34	WITH_XPCOM=1
35	WITH_LIBIDL=1
36	WITH_QT=1
37	WITH_QT4=1
38	WITH_SDL=1
39	WITH_SDL_TTF=1
40	WITH_X11=1
41	WITH_ALSA=1
42	WITH_PULSE=1
43	WITH_KMODS=1
44	CC="gcc"
45	CC_COMPAT=""
46	CC32=""
47	CC64=""
48	CXX="g++"
49	CXX32=""
50	CXX64=""
51	BCC="bcc"
52	YASM="yasm"
53	IASL="iasl"
54	AS86="as86"
55	XSLTPROC="xsltproc"
56	GENISOIMAGE="genisoimage"
57	MKISOFS="mkisofs"
58	BUILD_LIBXML2=
59	BUILD_LIBXSLT=
60	LIBCRYPTO="-lcrypto"
61	LIBPTHREAD="-lpthread"
62	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
63	INCX11="/usr/local/include"
64	LIBXCURSOR="-lXcursor"
65	INCZ=""
66	LIBZ="-lz"
67	INCPNG=""
68	LIBPNG="-lpng"
69	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"
70	QT4DIR="/usr/lib/qt4 /usr/share/qt4 /usr"
71	QT4DIR_PKGCONFIG=1
72	QT4UIC3DIR="/usr/bin"
73	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
74	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
75	if [ -d "/lib/modules/`uname -r`/build" ]; then
76	LINUX="/lib/modules/`uname -r`/build"
77	else
78	LINUX="/usr/src/linux"
79	fi
80	KCHMVIEWER="kchmviewer"
81	LOG="configure.log"
82	CNF="AutoConfig.kmk"
83	ENV="env.sh"
84	BUILD_TYPE="release"
85	# the restricting tool is ar (mri mode).
86	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
87
88	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
89	echo "Error: VBox base path contains invalid characters!"
90	exit 1
91	fi
92
93	# darwin /bin/sh has a builtin echo that doesn't grok -n. gotta love it.
94	if [ "`uname`" = "Darwin" ]; then
95	ECHO_N="/bin/echo -n"
96	else
97	ECHO_N="echo -n"
98	fi
99
100
101	cleanup()
102	{
103	rm -f .tmp_src.cc .tmp_src.c .tmp_out .test_execute.log
104	}
105
106	fail()
107	{
108	if [ -z "$nofatal" -o "x$1" != "x" ]; then
109	cleanup
110	rm -f $ENV
111	exit 1
112	fi
113	}
114
115	log()
116	{
117	echo "$1"
118	echo "$1" >> $LOG
119	}
120
121	log_success()
122	{
123	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
124	echo "OK."
125	echo "$1" >> $LOG
126	echo >> $LOG
127	echo >> $LOG
128	}
129
130	log_failure()
131	{
132	echo
133	echo " ** $1!"
134	echo "** $1!" >> $LOG
135	echo >> $LOG
136	}
137
138	cnf_append()
139	{
140	printf "%-30s := %s\n" "$1" "$2" >> $CNF
141	}
142
143	strip_l()
144	{
145	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|-[^l]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
146	}
147
148	strip_L()
149	{
150	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|-[^L]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
151	}
152
153	strip_I()
154	{
155	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|-[^I]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
156	}
157
158	prefix_I()
159	{
160	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
161	}
162
163	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
164	which_wrapper()
165	{
166	if [ -z "$have_ancient_which" ]; then
167	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
168	have_ancient_which="yes"
169	else
170	have_ancient_which="no"
171	fi
172	fi
173	if [ "$have_ancient_which" = "yes" ]; then
174	retval=`which $* 2>/dev/null`
175	echo "$retval"
176	test -n "$retval" -a -x "$retval"
177	unset retval
178	else
179	which $* 2> /dev/null
180	fi
181	}
182
183	check_avail()
184	{
185	if [ -z "$1" ]; then
186	log_failure "$2 is empty"
187	fail $3
188	return 1
189	elif which_wrapper $1 > /dev/null; then
190	return 0
191	else
192	log_failure "$1 (variable $2) not found"
193	fail $3
194	return 1
195	fi
196	}
197
198	# Prepare a test
199	test_header()
200	{
201	echo "*** Checking $1 ***" >> $LOG
202	$ECHO_N "Checking for $1: "
203	}
204
205	# Compile a test
206	test_compile()
207	{
208	echo "compiling the following source file:" >> $LOG
209	cat .tmp_src.cc >> $LOG
210	echo "using the following command line:" >> $LOG
211	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc \"$1\"" >> $LOG
212	$CXX -O -Wall -o .tmp_out .tmp_src.cc $1 >> $LOG 2>&1
213	if [ $? -ne 0 ]; then
214	if [ -z "$4" ]; then
215	echo
216	echo " $2 not found at $1 or $3 headers not found"
217	echo " Check the file $LOG for detailed error information."
218	fail
219	else
220	echo "not found."
221	echo >> $LOG
222	echo >> $LOG
223	fi
224	return 1
225	fi
226	return 0
227	}
228
229	# Execute a compiled test binary
230	test_execute()
231	{
232	echo "executing the binary" >> $LOG
233	./.tmp_out > .test_execute.log
234	rc=$?
235	cat .test_execute.log \| tee -a $LOG
236	if [ $rc -ne 0 ]; then
237	fail $1
238	return 1
239	fi
240	echo >> $LOG
241	echo >> $LOG
242	return 0
243	}
244
245	#
246	# Check for OS, MACHINE, CPU
247	#
248	check_environment()
249	{
250	test_header environment
251	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
252	case "$OS" in
253	linux)
254	;;
255	darwin)
256	;;
257	freebsd)
258	;;
259	sunos)
260	OS='solaris'
261	;;
262	*)
263	log_failure "Cannot determine OS"
264	exit 1
265	;;
266	esac
267	BUILD_CPU=`uname -m`
268	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
269	case "$BUILD_CPU" in
270	i[3456789]86\|x86\|i86pc)
271	BUILD_MACHINE='x86'
272	LIB='lib'
273	;;
274	x86_64\|amd64)
275	BUILD_MACHINE='amd64'
276	BUILD_CPU='k8'
277	if [ "$OS" != "solaris" ]; then
278	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
279	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
280	LIB='lib64'
281	else
282	# Solaris doesn't seem to subscribe to fhs, libs are usually in
283	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
284	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
285	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
286	# have to make sure the /bin/amd64 dirs are searched before the /bin
287	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
288	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
289	echo "old PATH: $PATH" >> $LOG
290	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
291	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
292	export PATH
293	echo "new PATH: $PATH" >> $LOG
294	LIB='lib/64'
295	fi
296	;;
297	*)
298	log_failure "Cannot determine system"
299	exit 1
300	;;
301	esac
302	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
303	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
304	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
305	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
306
307	echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
308	echo "export BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
309	echo "export BUILD_TARGET=\"$OS\"" >> $ENV
310	echo "export BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
311	echo "export BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
312	echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
313	}
314
315	#
316	# Check for gcc with version >= 3.2.
317	# We depend on a working gcc, if we fail terminate in every case.
318	#
319	check_gcc()
320	{
321	test_header gcc
322	if [ -n "$CC_COMPAT" ]; then
323	if check_avail "$CC_COMPAT" CC_COMPAT really; then
324	cc_compat_ver=`$CC_COMPAT -dumpversion` 2>/dev/null
325	if [ $? -ne 0 ]; then
326	log_failure "cannot execute '$CC_COMPAT -dumpversion'"
327	fail really
328	fi
329	cc_compat_maj=`echo $cc_compat_ver\|cut -d. -f1`
330	cc_compat_min=`echo $cc_compat_ver\|cut -d. -f2`
331	if [ $cc_compat_maj -lt 3 \
332	-o $ $cc_compat_maj -eq 3 -a $cc_compat_min -lt 2 $ \
333	-o $ $cc_compat_maj -eq 4 -a $cc_compat_min -lt 1 $ \
334	-o $ $cc_compat_maj -eq 4 -a $cc_compat_min -gt 2 $ \
335	-o $cc_compat_maj -gt 4 ]; then
336	log ""
337	log " ** Version $cc_compat_ver of the compatibility gcc found. Expected gcc 3.x with x>1"
338	log " ** or gcc 4.x with 0<x<3"
339	fail really
340	fi
341	cnf_append "VBOX_RECOMPILER_OP_GCC" "$CC_COMPAT"
342	fi
343	fi
344	if check_avail "$CC" CC really; then
345	cc_ver=`$CC -dumpversion` 2>/dev/null
346	if [ $? -ne 0 ]; then
347	log_failure "cannot execute '$CC -dumpversion'"
348	fail really
349	fi
350	if check_avail "$CXX" CXX really; then
351	cxx_ver=`$CXX -dumpversion` 2>/dev/null
352	if [ $? -ne 0 ]; then
353	log_failure "cannot execute '$CXX -dumpversion'"
354	fail really
355	fi
356	cc_maj=`echo $cc_ver\|cut -d. -f1`
357	cc_min=`echo $cc_ver\|cut -d. -f2`
358	if [ "x$cc_ver" != "x$cxx_ver" ]; then
359	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
360	fail really
361	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "OS" = "darwin" ]; then
362	log_success "found version $cc_ver"
363	elif [ $cc_maj -eq 4 -a $cc_min -eq 3 ]; then
364	if [ -z "$CC_COMPAT" ]; then
365	log ""
366	log " ** There are known problems with gcc version 4.3 when compiling the recompiler"
367	log " ** stuff. You need to specify a compatibility compiler with version < 4.3. Look"
368	log " ** for a package compat-gcc-34 on Fedora systems or something similar on other"
369	log " ** distributions and call configure with parameter --with-gcc-compat=gcc34."
370	fail really
371	fi
372	# gcc-4.0 is allowed for Darwin only
373	elif [ $cc_maj -lt 3 \
374	-o $ $cc_maj -eq 3 -a $cc_min -lt 2 $ \
375	-o $ $cc_maj -eq 4 -a $cc_min -lt 1 -a "$OS" != "darwin" $ \
376	-o $ $cc_maj -eq 4 -a $cc_min -gt 3 $ \
377	-o $cc_maj -gt 4 ]; then
378	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with 0<x<4"
379	fail really
380	else
381	log_success "found version $cc_ver"
382	fi
383	if [ "$BUILD_MACHINE" = "amd64" ]; then
384	[ -z "$CC32" ] && CC32="$CC -m32"
385	[ -z "$CXX32" ] && CXX32="$CXX -m32"
386	else
387	[ -z "$CC32" ] && CC32="$CC"
388	[ -z "$CXX32" ] && CXX32="$CXX"
389	fi
390	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
391	[ -z "$CC64" ] && CC64="$CC -m64"
392	[ -z "$CXX64" ] && CXX64="$CXX -m64"
393	fi
394	if [ "$CC" != "gcc" ]; then
395	cnf_append "TOOL_GCC3_CC" "$CC"
396	cnf_append "TOOL_GCC3_AS" "$CC"
397	cnf_append "TOOL_GCC3_LD" "$CC"
398	cnf_append "TOOL_GXX3_CC" "$CC"
399	cnf_append "TOOL_GXX3_AS" "$CC"
400	fi
401	if [ "$CXX" != "g++" ]; then
402	cnf_append "TOOL_GCC3_CXX" "$CXX"
403	cnf_append "TOOL_GXX3_CXX" "$CXX"
404	cnf_append "TOOL_GXX3_LD" "$CXX"
405	fi
406	if [ "$CC32" != "gcc -m32" ]; then
407	cnf_append "TOOL_GCC32_CC" "$CC32"
408	cnf_append "TOOL_GCC32_AS" "$CC32"
409	cnf_append "TOOL_GCC32_LD" "$CC32"
410	cnf_append "TOOL_GXX32_CC" "$CC32"
411	cnf_append "TOOL_GXX32_AS" "$CC32"
412	fi
413	if [ "$CXX32" != "g++ -m32" ]; then
414	cnf_append "TOOL_GCC32_CXX" "$CXX32"
415	cnf_append "TOOL_GXX32_CXX" "$CXX32"
416	cnf_append "TOOL_GXX32_LD" "$CXX32"
417	fi
418	# this isn't not necessary, there is not such tool.
419	if [ -n "$CC64" ]; then
420	cnf_append "TOOL_GCC64_CC" "$CC64"
421	cnf_append "TOOL_GCC64_AS" "$CC64"
422	cnf_append "TOOL_GCC64_LD" "$CC64"
423	cnf_append "TOOL_GXX64_CC" "$CC64"
424	cnf_append "TOOL_GXX64_AS" "$CC64"
425	fi
426	if [ -n "$CXX64" ]; then
427	cnf_append "TOOL_GCC64_CXX" "$CXX64"
428	cnf_append "TOOL_GXX64_CXX" "$CXX64"
429	cnf_append "TOOL_GXX64_LD" "$CXX64"
430	fi
431	# Solaris sports a 32-bit gcc/g++.
432	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
433	[ "$CC" = "gcc" ] && CC="gcc -m64"
434	[ "$CXX" = "g++" ] && CXX="g++ -m64"
435	fi
436	fi
437	fi
438	}
439
440	#
441	# Check for the bcc compiler, needed for compiling the BIOS
442	#
443	check_bcc()
444	{
445	test_header bcc
446	if check_avail "$BCC" BCC; then
447	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version $.*$+\1+'`
448	if [ $? -ne 0 ]; then
449	log_failure "not found"
450	fail
451	else
452	echo "compiling the following source file:" >> $LOG
453	cat > .tmp_src.c << EOF
454	int foo(a)
455	int a;
456	{
457	return 0;
458	}
459	EOF
460	cat .tmp_src.c >> $LOG
461	bcc_path=`which_wrapper $BCC`
462	bcc_dir="`dirname $bcc_path`/"
463	echo "using the following command line:" >> $LOG
464	echo "$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c" >> $LOG
465	$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c >> $LOG 2>&1
466	if [ $? -ne 0 ]; then
467	log_failure "not found"
468	fail
469	else
470	log_success "found version $bcc_ver"
471	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
472	fi
473	unset bcc_path
474	unset bcc_dir
475	fi
476	fi
477	}
478
479	#
480	# Check for the as86 assembler, needed for compiling the BIOS
481	#
482	check_as86()
483	{
484	test_header as86
485	if check_avail "$AS86" AS86; then
486	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: $.*$+\1+'`
487	if [ $? -ne 0 ]; then
488	log_failure "not found"
489	fail
490	else
491	log_success "found version $as86_ver"
492	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
493	fi
494	fi
495	}
496
497	#
498	# Check for yasm, needed to compile assembler files
499	#
500	check_yasm()
501	{
502	test_header yasm
503	if check_avail "$YASM" YASM; then
504	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
505	if [ $? -ne 0 ]; then
506	log_failure "not found"
507	fail
508	else
509	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
510	yasm_min=`echo $yasm_ver\|cut -d. -f2`
511	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
512	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
513	if [ $yasm_ver_mul -lt 501 ]; then
514	log_failure "found version $yasm_ver, expected at least 0.5.1"
515	fail
516	else
517	log_success "found version $yasm_ver"
518	fi
519	fi
520	fi
521	}
522
523	#
524	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
525	#
526	check_iasl()
527	{
528	test_header iasl
529	if check_avail "$IASL" IASL; then
530	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version $[0-9]$.*+\1+'`
531	if [ $? -ne 0 ]; then
532	log_failure "not found"
533	fail
534	else
535	log_success "found version $iasl_ver"
536	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
537	fi
538	fi
539	}
540
541	#
542	# Check for xsltproc, needed by Main
543	#
544	check_xsltproc()
545	{
546	test_header xslt
547	if check_avail "$XSLTPROC" XSLTPROC; then
548	xsltproc_ver=`$XSLTPROC --version`
549	if [ $? -ne 0 ]; then
550	log_failure "not found"
551	fail
552	else
553	log_success "found"
554	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
555	fi
556	fi
557	}
558
559	#
560	# Check for mkisofs, needed to build the CDROM image containing the additions
561	#
562	check_mkisofs()
563	{
564	test_header mkisofs
565	if which_wrapper $GENISOIMAGE > /dev/null; then
566	mkisofs_ver=`$GENISOIMAGE --version`
567	if [ $? -ne 0 ]; then
568	log_failure "not found"
569	fail
570	else
571	log_success "found $mkisofs_ver"
572	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
573	fi
574	elif check_avail "$MKISOFS" MKISOFS; then
575	mkisofs_ver=`$MKISOFS --version`
576	if [ $? -ne 0 ]; then
577	log_failure "not found"
578	fail
579	else
580	log_success "found $mkisofs_ver"
581	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
582	fi
583	fi
584	}
585
586	#
587	# Check for libxml2, needed by VBoxSettings
588	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
589	#
590	check_libxml2()
591	{
592	if [ -z "$BUILD_LIBXML2" ]; then
593	test_header libxml2
594	if which_wrapper pkg-config > /dev/null; then
595	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
596	if [ $? -ne 0 ]; then
597	log_failure "not found"
598	fail
599	else
600	FLGXML2=`pkg-config libxml-2.0 --cflags`
601	INCXML2=`strip_I "$FLGXML2"`
602	LIBXML2=`pkg-config libxml-2.0 --libs`
603	cat > .tmp_src.cc << EOF
604	#include <cstdio>
605	#include <libxml/xmlversion.h>
606	extern "C" int main(void)
607	{
608	printf("found version %s", LIBXML_DOTTED_VERSION);
609	#if LIBXML_VERSION >= 20626
610	printf(", OK.\n");
611	return 0;
612	#else
613	printf(", expected version 2.6.26 or higher\n");
614	return 1;
615	#endif
616	}
617	EOF
618	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
619	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
620	if test_execute; then
621	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
622	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
623	fi
624	fi
625	fi
626	elif which_wrapper xml2-config; then
627	libxml2_ver=`xml2-config --version`
628	if [ $? -ne 0 ]; then
629	log_failure "not found"
630	fail
631	else
632	log_success "found version $libxml2_ver"
633	FLGXML2=`xml2-config --cflags`
634	INCXML2=`strip_I "$FLGXML2"`
635	LIBXML2=`xml2-config --libs`
636	cat > .tmp_src.cc << EOF
637	#include <cstdio>
638	#include <libxml/xmlversion.h>
639	extern "C" int main(void)
640	{
641	printf("found version %s", LIBXML_DOTTED_VERSION);
642	#if LIBXML_VERSION >= 20626
643	printf(", OK.\n");
644	return 0;
645	#else
646	printf(", expected version 2.6.26 or higher\n");
647	return 1;
648	#endif
649	}
650	EOF
651	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
652	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
653	if test_execute; then
654	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
655	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
656	fi
657	fi
658	fi
659	else
660	log_failure "neither pkg-config nor xml2-config found"
661	fail
662	fi
663	fi
664	}
665
666	#
667	# Check for libxslt, needed by VBoxSettings. For now we depend on 1.1.17.
668	# This library is available on Ubuntu Edgy which fulfils the minimal libxml2
669	# requirement (2.6.26).
670	#
671	check_libxslt()
672	{
673	if [ -z "$BUILD_LIBXSLT" ]; then
674	test_header libxslt
675	if which_wrapper pkg-config > /dev/null; then
676	libxslt_ver=`pkg-config libxslt --modversion 2>> $LOG`
677	if [ $? -ne 0 ]; then
678	log_failure "not found"
679	fail
680	else
681	FLGXSLT=`pkg-config libxslt --cflags`
682	INCXSLT=`strip_I "$FLGXSLT"`
683	LIBXSLT=`pkg-config libxslt --libs`
684	cat > .tmp_src.cc << EOF
685	#include <cstdio>
686	#include <libxslt/xsltconfig.h>
687	extern "C" int main(void)
688	{
689	printf("found version %s", LIBXSLT_DOTTED_VERSION);
690	#if LIBXSLT_VERSION >= 10117
691	printf(", OK.\n");
692	return 0;
693	#else
694	printf(", expected version 1.1.17 or higher\n");
695	return 1;
696	#endif
697	}
698	EOF
699	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
700	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
701	if test_execute; then
702	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
703	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
704	fi
705	fi
706	fi
707	elif which_wrapper xslt-config; then
708	libxslt_ver=`xslt-config --version`
709	if [ $? -ne 0 ]; then
710	log_failure "not found"
711	fail
712	else
713	log_success "found version $libxslt_ver"
714	FLGXSLT=`xslt-config --cflags`
715	INCXSLT=`strip_I "$FLGXSLT"`
716	LIBXSLT=`xslt-config --libs`
717	cat > .tmp_src.cc << EOF
718	#include <cstdio>
719	#include <libxslt/xsltconfig.h>
720	extern "C" int main(void)
721	{
722	printf("found version %s", LIBXSLT_DOTTED_VERSION);
723	#if LIBXSLT_VERSION >= 10117
724	printf(", OK.\n");
725	return 0;
726	#else
727	printf(", expected version 1.1.17 or higher\n");
728	return 1;
729	#endif
730	}
731	EOF
732	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
733	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
734	if test_execute; then
735	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
736	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
737	fi
738	fi
739	fi
740	else
741	log_failure "neither pkg-config nor xslt-config found"
742	fail
743	fi
744	fi
745	}
746
747	#
748	# Check for libIDL, needed by xpcom
749	#
750	check_libidl()
751	{
752	test_header libIDL
753
754	if which_wrapper libIDL-config-2 > /dev/null; then
755	libidl_ver=`libIDL-config-2 --version`
756	if [ $? -ne 0 ]; then
757	log_failure "not found"
758	fail
759	else
760	log_success "found version $libidl_ver"
761	cnf_append "VBOX_LIBIDL_CONFIG" \
762	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
763	fi
764	elif check_avail "libIDL-config" libIDL-config; then
765	libidl_ver=`libIDL-config --version`
766	if [ $? -ne 0 ]; then
767	log_failure "not found"
768	fail
769	else
770	log_success "found version $libidl_ver"
771	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
772	fi
773	fi
774	}
775
776	#
777	# Check for openssl, needed for RDP
778	#
779	check_ssl()
780	{
781	test_header ssl
782	cat > .tmp_src.cc << EOF
783	#include <cstdio>
784	#include <openssl/opensslv.h>
785	extern "C" int main(void)
786	{
787	printf("found version %s", OPENSSL_VERSION_TEXT);
788	#if OPENSSL_VERSION_NUMBER >= 0x0090700
789	printf(", OK.\n");
790	return 0;
791	#else
792	printf(", expected version 0.9.7 or higher\n");
793	return 1;
794	#endif
795	}
796	EOF
797	if test_compile $LIBCRYPTO libcrypto openssl; then
798	if test_execute nofatal; then
799	cnf_append "SDK_VBOX_OPENSSL_INCS" ""
800	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
801	fi
802	fi
803	}
804
805	#
806	# Check for pthread, needed by VBoxSVC, frontends, ...
807	#
808	check_pthread()
809	{
810	test_header pthread
811	cat > .tmp_src.cc << EOF
812	#include <cstdio>
813	#include <pthread.h>
814	extern "C" int main(void)
815	{
816	pthread_mutex_t mutex;
817	if (pthread_mutex_init(&mutex, NULL)) {
818	printf("pthread_mutex_init() failed\n");
819	return 1;
820	}
821	if (pthread_mutex_lock(&mutex)) {
822	printf("pthread_mutex_lock() failed\n");
823	return 1;
824	}
825	if (pthread_mutex_unlock(&mutex)) {
826	printf("pthread_mutex_unlock() failed\n");
827	return 1;
828	}
829	printf("found, OK.\n");
830	}
831	EOF
832	if test_compile $LIBPTHREAD pthread pthread; then
833	if test_execute; then
834	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
835	fi
836	fi
837	}
838
839	#
840	# Check for zlib, needed by VBoxSVC, Runtime, ...
841	#
842	check_z()
843	{
844	test_header zlib
845	cat > .tmp_src.cc << EOF
846	#include <cstdio>
847	#include <zlib.h>
848	extern "C" int main(void)
849	{
850	printf("found version %s", ZLIB_VERSION);
851	#if ZLIB_VERNUM >= 0x1210
852	printf(", OK.\n");
853	return 0;
854	#else
855	printf(", expected version 1.2.1 or higher\n");
856	return 1;
857	#endif
858	}
859	EOF
860	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
861	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
862	if test_execute; then
863	cnf_append "SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
864	cnf_append "SDK_VBOX_ZLIB_INCS" "$INCZ"
865	fi
866	fi
867	}
868
869	#
870	# Check for libpng, needed by kchmviewer
871	#
872	check_png()
873	{
874	test_header libpng
875	cat > .tmp_src.cc << EOF
876	#include <cstdio>
877	#include <png.h>
878	extern "C" int main(void)
879	{
880	printf("found version %s", PNG_LIBPNG_VER_STRING);
881	#if PNG_LIBPNG_VER >= 10205
882	printf(", OK.\n");
883	return 0;
884	#else
885	printf(", expected version 1.2.5 or higher\n");
886	return 1;
887	#endif
888	}
889	EOF
890	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
891	# if test_compile "$LIBPNG $I_INCPNG" libpng libpng nofatal; then
892	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
893	# if test_execute nofatal; then
894	if test_execute; then
895	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
896	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
897	fi
898	fi
899	}
900
901	#
902	# Check for pam, needed by VRDPAuth
903	# Version 79 was introduced in 9/2005, do we support older versions?
904	# Debian/sarge uses 76
905	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
906	#
907	check_pam()
908	{
909	test_header pam
910	cat > .tmp_src.cc << EOF
911	#include <cstdio>
912	#include <security/pam_appl.h>
913	extern "C" int main(void)
914	{
915	printf("found version %d", __LIBPAM_VERSION);
916	if (__LIBPAM_VERSION >= 76)
917	{
918	printf(", OK.\n");
919	return 0;
920	}
921	else
922	{
923	printf(", expected version 76 or higher\n");
924	return 1;
925	}
926	}
927	EOF
928	if test_compile "-lpam" pam pam nofatal; then
929	if test_execute nofatal; then
930	return 0;
931	fi
932	fi
933	test_header linux_pam
934	cat > .tmp_src.cc << EOF
935	#include <cstdio>
936	#include <security/pam_appl.h>
937	extern "C" int main(void)
938	{
939	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
940	if (__LINUX_PAM__ >= 1)
941	{
942	printf(", OK.\n");
943	return 0;
944	}
945	else
946	{
947	printf(", expected version 1.0 or higher\n");
948	return 1;
949	}
950	}
951	EOF
952	if test_compile "-lpam" pam pam; then
953	test_execute
954	fi
955	}
956
957
958	#
959	# Check for the SDL library, needed by VBoxSDL and VirtualBox
960	# We depend at least on version 1.2.7
961	#
962	check_sdl()
963	{
964	test_header SDL
965	if [ "$OS" = "darwin" ]; then
966	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
967	PATH_SDK_LIBSDL="/System/Library/Framework/SDL.framework"
968	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
969	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
970	fi
971	if [ -n "$PATH_SDK_LIBSDL" ]; then
972	foundsdl=1
973	INCSDL="$PATH_SDK_LIBSDL/Headers"
974	FLDSDL="-framework SDL"
975	else
976	log_failure "SDL framework not found"
977	fail
978	fi
979	else
980	if which_wrapper sdl-config > /dev/null; then
981	FLGSDL=`sdl-config --cflags`
982	INCSDL=`strip_I "$FLGSDL"`
983	LIBSDL=`sdl-config --libs`
984	LIBSDLMAIN="-lSDLmain"
985	FLDSDL=
986	foundsdl=1
987	fi
988	fi
989	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
990	if [ -n "$foundsdl" ]; then
991	cat > .tmp_src.cc << EOF
992	#include <cstdio>
993	#include <SDL.h>
994	#include <SDL_main.h>
995	#undef main
996	extern "C" int main(int argc, char** argv)
997	{
998	printf("found version %d.%d.%d",
999	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1000	#if SDL_VERSION_ATLEAST(1,2,7)
1001	printf(", OK.\n");
1002	return 0;
1003	#else
1004	printf(", expected version 1.2.7 or higher\n");
1005	return 1;
1006	#endif
1007	}
1008	EOF
1009	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1010	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1011	if test_execute; then
1012	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1013	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1014	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1015	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1016	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1017	fi
1018	fi
1019	else
1020	log_failure "not found"
1021	fail
1022	fi
1023	}
1024
1025	#
1026	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1027	#
1028	check_sdl_ttf()
1029	{
1030	test_header SDL_ttf
1031	cat > .tmp_src.cc << EOF
1032	#include <cstdio>
1033	#include <SDL_ttf.h>
1034	#ifndef SDL_TTF_MAJOR_VERSION
1035	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1036	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1037	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1038	#endif
1039	extern "C" int main(void)
1040	{
1041	printf("found version %d.%d.%d",
1042	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1043	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1044	printf(", OK.\n");
1045	return 0;
1046	#else
1047	printf(", expected version 2.0.6 or higher\n");
1048	return 1;
1049	#endif
1050	}
1051	EOF
1052	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1053	if ! test_execute nofatal; then
1054	cnf_append "VBOX_WITH_SECURELABEL" ""
1055	fi
1056	else
1057	cnf_append "VBOX_WITH_SECURELABEL" ""
1058	fi
1059	}
1060
1061	#
1062	# Check for libasound, needed by the ALSA audio backend
1063	#
1064	check_alsa()
1065	{
1066	test_header ALSA
1067	cat > .tmp_src.cc << EOF
1068	#include <cstdio>
1069	#include <alsa/asoundlib.h>
1070	extern "C" int main(void)
1071	{
1072	printf("found version %d.%d.%d",
1073	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1074	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
1075	printf(", OK.\n");
1076	return 0;
1077	#else
1078	printf(", expected version 1.0.6 or higher\n");
1079	return 1;
1080	#endif
1081	}
1082	EOF
1083	if test_compile "-lasound" asound asound; then
1084	test_execute
1085	fi
1086	}
1087
1088	#
1089	# Check for PulseAudio
1090	#
1091	check_pulse()
1092	{
1093	test_header "PulseAudio"
1094	cat > .tmp_src.cc << EOF
1095	#include <cstdio>
1096	#include <pulse/version.h>
1097	extern "C" int main(void)
1098	{
1099	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1100	#if PA_API_VERSION >= 9
1101	printf(", OK.\n");
1102	return 0;
1103	#else
1104	printf(", expected version 0.9.0 (API version 9) or higher\n");
1105	return 1;
1106	#endif
1107	}
1108	EOF
1109	if test_compile "-lpulse" pulse pulse; then
1110	test_execute
1111	fi
1112	}
1113
1114	#
1115	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
1116	#
1117	check_xcursor()
1118	{
1119	test_header Xcursor
1120	cat > .tmp_src.cc << EOF
1121	#include <cstdio>
1122	#include <X11/Xlib.h>
1123	#include <X11/Xcursor/Xcursor.h>
1124	extern "C" int main(void)
1125	{
1126	XcursorImage *cursor = XcursorImageCreate (10, 10);
1127	XcursorImageDestroy(cursor);
1128	return 0;
1129	}
1130	EOF
1131	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1132	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1133	log_success "found"
1134	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1135	fi
1136	}
1137
1138	#
1139	# Check for the X libraries (Xext, X11)
1140	#
1141	check_x()
1142	{
1143	test_header "X libraries"
1144	cat > .tmp_src.cc << EOF
1145	#include <cstdio>
1146	#include <X11/Xlib.h>
1147	extern "C" int main(void)
1148	{
1149	Display *dpy;
1150	int scrn_num;
1151	Screen *scrn;
1152	Window win;
1153
1154	dpy = XOpenDisplay(NULL);
1155	scrn_num = DefaultScreen(dpy);
1156	scrn = ScreenOfDisplay(dpy, scrn_num);
1157	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1158	0, 16, InputOutput, CopyFromParent, 0, NULL);
1159	XDestroyWindow(dpy, win);
1160	}
1161	EOF
1162	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1163	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1164	log_success "found"
1165	fi
1166	}
1167
1168	#
1169	# Check for the Qt3 library, needed by VirtualBox
1170	#
1171	check_qt3()
1172	{
1173	test_header Qt3
1174	cat > .tmp_src.cc << EOF
1175	#include <cstdio>
1176	#include <qglobal.h>
1177	extern "C" int main(void)
1178	{
1179	printf("found version %s", QT_VERSION_STR);
1180	#if QT_VERSION >= 0x030305
1181	printf(", OK.\n");
1182	return 0;
1183	#elif QT_VERSION >= 0x030300
1184	printf("\n ** WARNING: QT < 3.3.5 has known problems!\n");
1185	#else
1186	printf(", expected version 3.3.0 or higher\n");
1187	return 1;
1188	#endif
1189	}
1190	EOF
1191	found_qt=0
1192	libs="lib"
1193	[ "$LIB" = "lib64" ] && libs="$libs lib64"
1194	for q in $QT3DIR; do
1195	for l in $libs; do
1196	echo "compiling the following source file:" >> $LOG
1197	cat .tmp_src.cc >> $LOG
1198	echo "using the following command line:" >> $LOG
1199	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD" >> $LOG
1200	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD >> $LOG 2>&1
1201	if [ $? -eq 0 ]; then
1202	if test_execute; then
1203	cnf_append "QTDIR" "`cd $q ; pwd`"
1204	found_qt=1
1205	break
1206	fi
1207	fi
1208	done
1209	if [ $found_qt -eq 1 ]; then
1210	break
1211	fi
1212	done
1213	if [ $found_qt -ne 1 ]; then
1214	echo
1215	echo " Qt3 not found at \"$QT3DIR\" or Qt3 headers not found"
1216	echo " Check the file $LOG for detailed error information."
1217	fail
1218	return 1
1219	fi
1220	test_header "Qt3 devtools"
1221	if check_avail "$q/bin/moc" QT3DIR/bin; then
1222	moc_ver=`$q/bin/moc 2>&1 -v\|sed 's+^.(Qt $.$)+\1+'`
1223	if [ $? -ne 0 ]; then
1224	log_failure "not found"
1225	fail
1226	else
1227	log_success "found version $moc_ver"
1228	fi
1229	fi
1230	}
1231
1232	#
1233	# Check for the Qt4 library, needed by VirtualBox4
1234	#
1235	# Currently not fatal.
1236	#
1237	check_qt4()
1238	{
1239	test_header Qt4
1240	if [ "$OS" = "darwin" ]; then
1241	if [ -f "/System/Library/Frameworks/QtCore.framework/QtCore" ]; then
1242	PATH_SDK_QT4="/System/Library/Framework/QtCore.framework"
1243	elif [ -f "/Library/Frameworks/QtCore.framework/QtCore" ]; then
1244	PATH_SDK_QT4="/Library/Frameworks/QtCore.framework"
1245	fi
1246	if [ -n "$PATH_SDK_QT4" ]; then
1247	foundqt4=1
1248	INCQT4="$PATH_SDK_QT4/Headers"
1249	LIBQT4=
1250	FLDQT4="-framework QtCore"
1251	else
1252	log_failure "Qt4 framework not found"
1253	fail
1254	fi
1255	else
1256	if [ $QT4DIR_PKGCONFIG -eq 1 ]; then
1257	# default is to use pkg-config
1258	if which_wrapper pkg-config > /dev/null; then
1259	qt4_ver=`pkg-config QtCore --modversion 2>> $LOG`
1260	if [ $? -ne 0 ]; then
1261	log_failure "not found"
1262	# fail
1263	else
1264	FLGQT4=`pkg-config QtCore --cflags`
1265	INCQT4=`strip_I "$FLGQT4"`
1266	LIBQT4=`pkg-config QtCore --libs`
1267	foundqt4=1
1268	fi
1269	else
1270	log_failure "pkg-config not found"
1271	# not yet
1272	# fail
1273	fi
1274	else
1275	# do it the old way (e.g. user has specified QT4DIR)
1276	for q in $QT4DIR; do
1277	INCQT4="$q/include $q/include/QtCore"
1278	LIBQT4="-L$q/lib -lQtCore"
1279	FLGQT4="-DQT_SHARED"
1280	I_INCQT4=`prefix_I "$INCQT4"`
1281	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLDQT4" qt4 qt4 nofatal; then
1282	foundqt4=1
1283	break;
1284	fi
1285	done
1286	fi
1287	fi
1288	if [ -n "$foundqt4" ]; then
1289	cat > .tmp_src.cc << EOF
1290	#include <cstdio>
1291	#include <QtGlobal>
1292	extern "C" int main(void)
1293	{
1294	printf("found version %s", QT_VERSION_STR);
1295	#if QT_VERSION >= 0x040200
1296	printf(", OK.\n");
1297	return 0;
1298	printf(", expected version 4.2.0 or higher\n");
1299	return 1;
1300	#endif
1301	}
1302	EOF
1303	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1304	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLDQT4" qt4 qt4 nofatal; then
1305	if test_execute; then
1306	# cnf_append "SDK_VBOX_LIBQT4_INCS" "$INCQT4"
1307	# cnf_append "SDK_VBOX_LIBQT4_LIBS" "`strip_l "$LIBQT4"`"
1308	if [ "$OS" = "darwin" ]; then
1309	cnf_append "VBOX_WITH_QT4GUI" "1"
1310	else
1311	test_header "Qt4 devtools"
1312	for q in $QT4DIR; do
1313	if which_wrapper "$q/bin/moc" > /dev/null; then
1314	moc_ver=`$q/bin/moc -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1315	if [ $? -ne 0 ]; then
1316	log_failure "not found"
1317	fail
1318	else
1319	log_success "found version $moc_ver"
1320	cnf_append "VBOX_PATH_QT4" "$q"
1321	test_header "Qt4 uic3"
1322	for r in $q/bin $QT4UIC3DIR; do
1323	if which_wrapper "$r/uic3" > /dev/null; then
1324	uic3_ver=`$r/uic3 -version 2>&1\|sed 's+^.version $.$+\1+'`
1325	if [ $? -ne 0 ]; then
1326	log_failure "not found"
1327	fail
1328	else
1329	log_success "found version $uic3_ver"
1330	cnf_append "VBOX_UIC3" "$r/uic3"
1331	return
1332	fi
1333	fi
1334	done
1335	log_failure "not found"
1336	fail
1337	fi
1338	fi
1339	done
1340	fi
1341	fi
1342	else
1343	log_failure "not found"
1344	fail
1345	fi
1346	fi
1347	}
1348
1349
1350	#
1351	# Check whether static libstdc++ is installed
1352	#
1353	check_staticlibstdcxx()
1354	{
1355	test_header "static stc++ library"
1356	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1357	cat > .tmp_src.cc << EOF
1358	#include <string>
1359
1360	extern "C" int main(void)
1361	{
1362	std::string s = "test";
1363	return 0;
1364	}
1365	EOF
1366	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1367	log_success "found"
1368	fi
1369	}
1370
1371	#
1372	# Check for Linux sources
1373	#
1374	check_linux()
1375	{
1376	test_header "Linux kernel sources"
1377	cat > .tmp_src.c << EOF
1378	#include <linux/version.h>
1379	int printf(const char *format, ...);
1380	int main(void)
1381	{
1382	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1383	(LINUX_VERSION_CODE % 65536) / 256,
1384	LINUX_VERSION_CODE % 256);
1385	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1386	printf(", OK.\n");
1387	return 0;
1388	#else
1389	printf(", expected version 2.4.0 or higher\n");
1390	return 1;
1391	#endif
1392	}
1393	EOF
1394	echo "compiling the following source file:" >> $LOG
1395	cat .tmp_src.c >> $LOG
1396	echo "using the following command line:" >> $LOG
1397	echo "$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1398	$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1399	if [ $? -ne 0 ]; then
1400	echo
1401	echo " Linux kernel headers not found at $LINUX"
1402	echo " Check the file $LOG for detailed error information."
1403	fail
1404	else
1405	if test_execute; then
1406	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1407	fi
1408	fi
1409	}
1410
1411	#
1412	# Check for kchmviewer, needed to display the online help
1413	#
1414	check_kchmviewer()
1415	{
1416	test_header kchmviewer
1417	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1418	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1419	if [ $? -ne 0 ]; then
1420	log_failure "not found"
1421	fail
1422	else
1423	log_success "found version $kchmviewer_ver"
1424	fi
1425	fi
1426	}
1427
1428	#
1429	# Check for the kBuild tools, we don't support GNU make
1430	#
1431	check_kbuild()
1432	{
1433	test_header kBuild
1434	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1435	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1436	echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1437	echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1438	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1439	echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1440	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1441	if [ "$OS" = "solaris" ]; then
1442	# Because of sh being non-default shell in Solaris we need to export PATH again when
1443	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1444	echo "PATH=\"$ORGPATH\"" >> $ENV
1445	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1446	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1447	else
1448	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1449	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1450	fi
1451	echo "export PATH" >> $ENV
1452	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1453	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1454	elif check_avail "kmk" KBUILDDIR really; then
1455	# check for installed kBuild
1456	KBUILD_SED="`which_wrapper kmk_sed`"
1457	else
1458	fail
1459	fi
1460	log_success "found"
1461	}
1462
1463
1464	#
1465	# Check for compiler.h
1466	# Some Linux distributions include "compiler.h" in their libc linux
1467	# headers package, some don't. Most don't need it, building might (!)
1468	# not succeed on openSUSE without it.
1469	#
1470	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1471	#
1472	check_compiler_h()
1473	{
1474	test_header compiler.h
1475	if ! test -f "/usr/include/linux/compiler.h"; then
1476	cnf_append "VBOX_WITHOUT_LINUX_COMPILER_H" "1"
1477	log_success "compiler.h not found"
1478	else
1479	log_success "compiler.h found"
1480	fi
1481	}
1482
1483
1484	#
1485	# Check if we are able to build 32-bit applications (needed for the guest additions)
1486	#
1487	check_32bit()
1488	{
1489	test_header "32-bit support"
1490	cat > .tmp_src.c << EOF
1491	#include <stdint.h>
1492	int main(void)
1493	{
1494	return 0;
1495	}
1496	EOF
1497	echo "compiling the following source file:" >> $LOG
1498	cat .tmp_src.c >> $LOG
1499	echo "using the following command line:" >> $LOG
1500	echo "$CC -m32 -O -Wall -o .tmp_out .tmp_src.c" >> $LOG
1501	$CC -m32 -O -Wall -o .tmp_out .tmp_src.c >> $LOG 2>&1
1502	if [ $? -ne 0 ]; then
1503	echo
1504	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1505	echo " Check the file $LOG for detailed error information."
1506	fail
1507	fi
1508	log_success ""
1509	}
1510
1511	#
1512	# Setup wine
1513	#
1514	setup_wine()
1515	{
1516	test_header "Wine support"
1517	if ! which_wrapper wine > /dev/null; then
1518	echo " wine binary not found"
1519	fail
1520	fi
1521	if ! which_wrapper wineprefixcreate > /dev/null; then
1522	echo " wineprefixcreate not found"
1523	fail
1524	fi
1525	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
1526	echo "export WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
1527	rm -rf $WINEPREFIX
1528	mkdir -p $WINEPREFIX
1529	touch $WINEPREFIX/.no_prelaunch_window_flag
1530	if ! wineprefixcreate -q > /dev/null 2>&1; then
1531	echo " wineprefixcreate failed"
1532	fail
1533	fi
1534	tmp=.tmp.wine.reg
1535	rm -f $tmp
1536	echo 'REGEDIT4' > $tmp
1537	echo '' >> $tmp
1538	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
1539	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
1540	echo '' >> $tmp
1541	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
1542	echo '"itss"="native"' >> $tmp
1543	echo '' >> $tmp
1544	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
1545	echo '"itss"="native"' >> $tmp
1546	echo '' >> $tmp
1547	if ! wine regedit $tmp > /dev/null 2>&1; then
1548	rm -f $tmp
1549	echo " failed to load registry changes (path)."
1550	fail
1551	fi
1552	rm -f $tmp
1553	log_success "found"
1554	}
1555
1556
1557	#
1558	# Determines the Darwin version.
1559	# @todo This should really check the Xcode/SDK version.
1560	#
1561	check_darwinversion()
1562	{
1563	test_header "Darwin version"
1564	darwin_ver=`uname -r`
1565	case "$darwin_ver" in
1566	9\.*)
1567	darwin_ver="10.5"
1568	#cnf_append "VBOX_TARGET_MAC_OS_X_VERSION_10_5" "1"
1569	;;
1570	8\.*)
1571	darwin_ver="10.4"
1572	;;
1573	*)
1574	echo " failed to determin darwin version. (uname -r: $darwin_ver)"
1575	fail
1576	darwin_ver="unknown"
1577	;;
1578	esac
1579	log_success "found version $darwin_ver"
1580	}
1581
1582
1583	#
1584	# Checks that i386-elf-gcc-3.4.6, i386-elf-gcc-3.4.3, i386-elf-gcc-3.4 or i386-elf-gcc
1585	# is around to prevent confusion when the build fails in src/recompiler.
1586	# Note. Keep the which order in sync with the $(which ) in src/recompiler/Makefile.kmk.
1587	#
1588	check_i386elfgcc()
1589	{
1590	test_header "i386-elf-gcc"
1591	i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.6`
1592	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.3`
1593	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4`
1594	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc`
1595	if test -z "$i386_elf_gcc"; then
1596	echo " failed to find i386-elf-gcc"
1597	fail
1598	fi
1599	log_success "found $i386_elf_gcc"
1600	}
1601
1602
1603	#
1604	# Show help
1605	#
1606	show_help()
1607	{
1608	cat << EOF
1609	Usage: ./configure [OPTIONS]...
1610
1611	Configuration:
1612	-h, --help display this help and exit
1613	--nofatal don't abort on errors
1614	--disable-xpcom disable XPCOM and related stuff
1615	--disable-sdl-ttf disable SDL_ttf detection
1616	--disable-alsa disable the ALSA sound backend
1617	--disable-pulse disable the PulseAudio backend
1618	--disable-kmods don't build Linux kernel modules (host and guest)
1619	--build-libxml2 build libxml2 from sources
1620	--build-libxslt build libxslt from sources
1621	--setup-wine setup a Wine directory and register the hhc hack
1622
1623	Paths:
1624	--with-gcc=PATH location of the gcc compiler [$CC]
1625	--with-g++=PATH location of the g++ compiler [$CXX]
1626	--with-gcc-compat=PATH location of the gcc compiler for recompiler [$CC]
1627	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
1628	--with-iasl=PATH location of the iasl compiler [$IASL]
1629	--with-linux=DIR Linux kernel source directory [$LINUX]
1630	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
1631	--with-qt-dir=DIR directory for Qt3 headers/libraries [$QT3DIR]
1632	--with-qt4-dir=DIR directory for Qt4 headers/libraries [pkgconfig]
1633
1634	Build type:
1635	-d, --build-debug build with debugging symbols and assertions
1636	--build-profile build with profiling support
1637	--build-headless build headless (without any X11 frontend)
1638	EOF
1639	exit 0
1640	}
1641
1642
1643	#
1644	# The body.
1645	#
1646
1647	# scan command line options
1648	for option in $*; do
1649	case "$option" in
1650	--help\|-help\|-h)
1651	show_help
1652	;;
1653	--nofatal)
1654	nofatal=1
1655	;;
1656	--with-gcc=*)
1657	CC=`echo $option \| cut -d'=' -f2`
1658	;;
1659	--with-g++=*)
1660	CXX=`echo $option \| cut -d'=' -f2`
1661	;;
1662	--with-gcc-compat=*)
1663	CC_COMPAT=`echo $option \| cut -d'=' -f2`
1664	;;
1665	--with-kbuild=*)
1666	KBUILDDIR=`echo $option \| cut -d'=' -f2`
1667	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
1668	echo "Error: KBUILDDIR contains invalid characters!"
1669	exit 1
1670	fi
1671	;;
1672	--with-qt-dir=*)
1673	QT3DIR=`echo $option \| cut -d'=' -f2`
1674	;;
1675	--with-qt4-dir=*)
1676	QT4DIR=`echo $option \| cut -d'=' -f2`
1677	QT4DIR_PKGCONFIG=0
1678	;;
1679	--with-iasl=*)
1680	IASL=`echo $option \| cut -d'=' -f2`
1681	;;
1682	--with-linux=*)
1683	LINUX=`echo $option \| cut -d'=' -f2`
1684	;;
1685	--with-mkisofs=*)
1686	MKISOFS=`echo $option \| cut -d'=' -f2`
1687	;;
1688	--disable-xpcom)
1689	WITH_XPCOM=0
1690	;;
1691	--disable-sdl-ttf)
1692	WITH_SDL_TTF=0
1693	;;
1694	--disable-qt)
1695	WITH_QT=0
1696	WITH_QT4=0
1697	;;
1698	--disable-qt4)
1699	WITH_QT4=0
1700	;;
1701	--disable-alsa)
1702	WITH_ALSA=0
1703	;;
1704	--disable-pulse)
1705	WITH_PULSE=0
1706	;;
1707	--disable-kmods)
1708	WITH_KMODS=0
1709	;;
1710	--build-debug\|-d)
1711	BUILD_TYPE=debug
1712	;;
1713	--build-profile)
1714	BUILD_TYPE=profile
1715	;;
1716	--build-libxml2)
1717	BUILD_LIBXML2=1
1718	;;
1719	--build-libxslt)
1720	BUILD_LIBXSLT=1
1721	;;
1722	--build-headless)
1723	HEADLESS=1
1724	WITH_SDL=0
1725	WITH_SDL_TTF=0
1726	WITH_X11=0
1727	WITH_QT=0
1728	WITH_QT4=0
1729	;;
1730	--ose)
1731	OSE=2
1732	;;
1733	--odir=*)
1734	ODIR="`echo $option \| cut -d'=' -f2`/"
1735	;;
1736	--setup-wine)
1737	SETUP_WINE=1
1738	;;
1739	*)
1740	echo
1741	echo "Unrecognized option \"$option\""
1742	echo
1743	show_help
1744	;;
1745	esac
1746	done
1747
1748	LOG="$ODIR$LOG"
1749	ENV="$ODIR$ENV"
1750	CNF="$ODIR$CNF"
1751
1752	# initialize output files
1753	cat > $LOG << EOF
1754	# Log file generated by
1755	#
1756	# '$0 $*'
1757	#
1758
1759	EOF
1760	cat > $CNF << EOF
1761	# -- Makefile --
1762	#
1763	# automatically generated by
1764	#
1765	# '$0 $*'
1766	#
1767	# It will be completely overwritten if configure is executed again.
1768	#
1769
1770	EOF
1771	cat > $ENV << EOF
1772	#!/bin/bash
1773	#
1774	# automatically generated by
1775	#
1776	# '$0 $*'
1777	#
1778	# It will be completely overwritten if configure is executed again.
1779	# Make sure you source this file once before you start to build VBox.
1780	#
1781
1782	EOF
1783
1784	# test if we are OSE
1785	if [ $OSE -eq 1 -a -d "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB" ]; then
1786	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
1787	echo >> $LOG
1788	OSE=0
1789	fi
1790
1791	if [ "$BUILD_TYPE" = "debug" ]; then
1792	echo "Creating DEBUG build!" >> $LOG
1793	elif [ "$BUILD_TYPE" = "profile" ]; then
1794	echo "Creating PROFILE build!" >> $LOG
1795	fi
1796
1797	# first determine our environment
1798	check_environment
1799	check_kbuild
1800
1801	# append the tools directory to the default search path
1802	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
1803	export PATH
1804
1805	# some things are not available in for OSE
1806	if [ $OSE -ge 1 ]; then
1807	cnf_append "VBOX_OSE" "1"
1808	cnf_append "VBOX_WITH_TESTSUITE" ""
1809	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
1810
1811	if [ "$OS" = "linux" ]; then
1812	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
1813	else
1814	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
1815	fi
1816	echo >> $CNF
1817	fi
1818
1819	# headless
1820	if [ -n "$HEADLESS" ]; then
1821	cnf_append "VBOX_HEADLESS" "1"
1822	fi
1823
1824	if [ "$OS" = "darwin" ]; then
1825	# On Darwin we want to build against Qt4 only. WITH_QT4 is enabled by
1826	# default so disable Qt3. --disable-qt disables both Qt3 and Qt4 GUI now,
1827	# --disable-qt4 disables only the Qt4 GUI (which is not appropriate for
1828	# Darwin as we disable the Qt3 here anyway.
1829	# (Qt3 builds for Intel Macs are usually not threaded or for X11. And they
1830	# don't contain our patches, which means the result isn't really usable.)
1831	WITH_QT=0
1832	# No Qt4 for OSE yet.
1833	[ $OSE -ge 1 ] && WITH_QT4=0
1834	BUILD_LIBXSLT=1
1835	BUILD_LIBXML2=1
1836	fi
1837
1838	# emit disable directives corresponding to any --disable-xxx options.
1839	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
1840	[ $WITH_QT -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
1841	[ $WITH_QT4 -eq 0 ] && cnf_append "VBOX_WITH_QT4GUI" ""
1842	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
1843
1844	# the tools
1845	check_gcc
1846	[ "$OS" != "darwin" ] && check_as86
1847	[ "$OS" != "darwin" ] && check_bcc
1848	[ "$OS" != "darwin" ] && check_iasl
1849	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
1850	# [ "$OS" != "darwin" ] && check_yasm
1851	[ "$OS" != "darwin" ] && check_xsltproc
1852	[ $OSE -eq 0 -a "$OS" != "darwin" ] && check_mkisofs
1853
1854	# the libraries
1855	[ "$OS" != "darwin" ] && check_pthread
1856	[ $WITH_XPCOM -eq 1 ] && check_libxml2
1857	[ $WITH_XPCOM -eq 1 ] && check_libxslt
1858	[ $WITH_LIBIDL -eq 1 ] && check_libidl
1859	# build openssl on Darwin in every case
1860	[ "$OS" != "darwin" -a $OSE -eq 0 ] && check_ssl
1861	[ "$OS" != "darwin" ] && check_z
1862	[ "$OS" != "darwin" ] && check_png
1863	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
1864	[ $WITH_SDL -eq 1 ] && check_sdl
1865	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
1866	[ $WITH_X11 -eq 1 ] && check_x
1867	[ $WITH_X11 -eq 1 ] && check_xcursor
1868	[ $WITH_QT -eq 1 ] && check_qt3
1869	[ $WITH_QT4 -eq 1 ] && check_qt4
1870
1871	# Linux-specific
1872	if [ "$OS" = "linux" ]; then
1873	check_staticlibstdcxx
1874	if [ $WITH_KMODS -eq 1 ]; then
1875	check_linux
1876	else
1877	cnf_append "VBOX_LINUX_SRC" ""
1878	cnf_append "VBOX_WITH_VBOXDRV" ""
1879	cnf_append "VBOX_WITH_ADDITION_DRIVERS" ""
1880	fi
1881	if [ $WITH_ALSA -eq 1 ]; then
1882	check_alsa
1883	else
1884	cnf_append "VBOX_WITH_ALSA" ""
1885	fi
1886	if [ $WITH_PULSE -eq 1 ]; then
1887	check_pulse
1888	else
1889	cnf_append "VBOX_WITH_PULSE" ""
1890	fi
1891	check_compiler_h
1892	[ "$BUILD_MACHINE" = "amd64" ] && check_32bit
1893	fi
1894
1895	[ -n "$SETUP_WINE" ] && setup_wine
1896
1897	# Darwin-specific
1898	if [ "$OS" = "darwin" ]; then
1899	check_darwinversion
1900	check_i386elfgcc
1901	fi
1902
1903	# success!
1904	echo
1905	echo "Successfully generated '$CNF' and '$ENV'."
1906	echo "Source '$ENV' once before you start to build VBox:"
1907	echo ""
1908	echo " source $ENV"
1909	echo " kmk"
1910	echo ""
1911	if [ "$OS" = "linux" ]; then
1912	echo "To compile the kernel module, do:"
1913	echo ""
1914	echo " cd ./out/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
1915	echo " make"
1916	echo ""
1917	fi
1918	echo "Enjoy!"
1919	cleanup

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source: vbox/trunk/configure@ 9936

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