configure@ 8051

Last change on this file since 8051 was 8051, checked in by vboxsync, 17 years ago
configure: attempt to adapt the Qt4 detection to Darwin
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File size: 43.9 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_ALSA=1
41	WITH_PULSE=1
42	WITH_KMODS=1
43	CC="gcc"
44	CC32=""
45	CC64=""
46	CXX="g++"
47	CXX32=""
48	CXX64=""
49	BCC="bcc"
50	YASM="yasm"
51	IASL="iasl"
52	AS86="as86"
53	XSLTPROC="xsltproc"
54	GENISOIMAGE="genisoimage"
55	MKISOFS="mkisofs"
56	BUILD_LIBXML2=
57	BUILD_LIBXSLT=
58	LIBCRYPTO="-lcrypto"
59	LIBPTHREAD="-lpthread"
60	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
61	INCX11="/usr/local/include"
62	LIBXCURSOR="-lXcursor"
63	INCZ=""
64	LIBZ="-lz"
65	INCPNG=""
66	LIBPNG="-lpng"
67	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"
68	QT4DIR="/usr/lib/qt4 /usr/share/qt4 /usr"
69	QT4UIC3DIR="/usr/bin"
70	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
71	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
72	if [ -d "/lib/modules/`uname -r`/build" ]; then
73	LINUX="/lib/modules/`uname -r`/build"
74	else
75	LINUX="/usr/src/linux"
76	fi
77	KCHMVIEWER="kchmviewer"
78	LOG="configure.log"
79	CNF="AutoConfig.kmk"
80	ENV="env.sh"
81	BUILD_TYPE="release"
82	# the restricting tool is ar (mri mode).
83	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
84
85	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
86	echo "Error: VBox base path contains invalid characters!"
87	exit 1
88	fi
89
90	cleanup()
91	{
92	rm -f .tmp_src.cc .tmp_src.c .tmp_out .test_execute.log
93	}
94
95	fail()
96	{
97	if [ -z "$nofatal" -o "x$1" != "x" ]; then
98	cleanup
99	rm -f $ENV
100	exit 1
101	fi
102	}
103
104	log_success()
105	{
106	if [ -n "$1" ]; then echo -n "$1, "; fi
107	echo "OK."
108	echo "$1" >> $LOG
109	echo >> $LOG
110	echo >> $LOG
111	}
112
113	log_failure()
114	{
115	echo
116	echo " ** $1!"
117	echo "** $1!" >> $LOG
118	echo >> $LOG
119	}
120
121	cnf_append()
122	{
123	printf "%-30s := %s\n" "$1" "$2" >> $CNF
124	}
125
126	strip_l()
127	{
128	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|-[^l]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
129	}
130
131	strip_L()
132	{
133	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|-[^L]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
134	}
135
136	strip_I()
137	{
138	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|-[^I]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
139	}
140
141	prefix_I()
142	{
143	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
144	}
145
146	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
147	which_wrapper()
148	{
149	if [ -z "$have_ancient_which" ]; then
150	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
151	have_ancient_which="yes"
152	else
153	have_ancient_which="no"
154	fi
155	fi
156	if [ "$have_ancient_which" = "yes" ]; then
157	retval=`which $* 2>/dev/null`
158	echo "$retval"
159	test -n "$retval" -a -e "$retval"
160	unset retval
161	else
162	which $* 2> /dev/null
163	fi
164	}
165
166	check_avail()
167	{
168	if [ -z "$1" ]; then
169	log_failure "$2 is empty"
170	fail $3
171	return 1
172	elif which_wrapper $1 > /dev/null; then
173	return 0
174	else
175	log_failure "$1 (variable $2) not found"
176	fail $3
177	return 1
178	fi
179	}
180
181	# Prepare a test
182	test_header()
183	{
184	echo "*** Checking $1 ***" >> $LOG
185	echo -n "Checking for $1: "
186	}
187
188	# Compile a test
189	test_compile()
190	{
191	echo "compiling the following source file:" >> $LOG
192	cat .tmp_src.cc >> $LOG
193	echo "using the following command line:" >> $LOG
194	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc \"$1\"" >> $LOG
195	$CXX -O -Wall -o .tmp_out .tmp_src.cc $1 >> $LOG 2>&1
196	if [ $? -ne 0 ]; then
197	if [ -z "$4" ]; then
198	echo
199	echo " $2 not found at $1 or $3 headers not found"
200	echo " Check the file $LOG for detailed error information."
201	fail
202	else
203	echo "not found."
204	echo >> $LOG
205	echo >> $LOG
206	fi
207	return 1
208	fi
209	return 0
210	}
211
212	# Execute a compiled test binary
213	test_execute()
214	{
215	echo "executing the binary" >> $LOG
216	./.tmp_out > .test_execute.log
217	rc=$?
218	cat .test_execute.log \| tee -a $LOG
219	if [ $rc -ne 0 ]; then
220	fail $1
221	return 1
222	fi
223	echo >> $LOG
224	echo >> $LOG
225	return 0
226	}
227
228	#
229	# Check for OS, MACHINE, CPU
230	#
231	check_environment()
232	{
233	test_header environment
234	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
235	case "$OS" in
236	linux)
237	;;
238	darwin)
239	;;
240	freebsd)
241	;;
242	sunos)
243	OS='solaris'
244	;;
245	*)
246	log_failure "Cannot determine OS"
247	exit 1
248	;;
249	esac
250	BUILD_CPU=`uname -m`
251	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
252	case "$BUILD_CPU" in
253	i[3456789]86\|x86\|i86pc)
254	BUILD_MACHINE='x86'
255	LIB='lib'
256	;;
257	x86_64\|amd64)
258	BUILD_MACHINE='amd64'
259	BUILD_CPU='k8'
260	if [ "$OS" != "solaris" ]; then
261	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
262	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
263	LIB='lib64'
264	else
265	# Solaris doesn't seem to subscribe to fhs, libs are usually in
266	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
267	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
268	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
269	# have to make sure the /bin/amd64 dirs are searched before the /bin
270	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
271	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
272	echo "old PATH: $PATH" >> $LOG
273	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
274	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
275	export PATH
276	echo "new PATH: $PATH" >> $LOG
277	LIB='lib/64'
278	fi
279	;;
280	*)
281	log_failure "Cannot determine system"
282	exit 1
283	;;
284	esac
285	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
286	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
287	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
288	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
289
290	echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
291	echo "export BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
292	echo "export BUILD_TARGET=\"$OS\"" >> $ENV
293	echo "export BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
294	echo "export BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
295	echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
296	}
297
298	#
299	# Check for gcc with version >= 3.2.
300	# We depend on a working gcc, if we fail terminate in every case.
301	#
302	check_gcc()
303	{
304	test_header gcc
305	if check_avail "$CC" CC really; then
306	cc_ver=`$CC -dumpversion`
307	if check_avail "$CXX" CXX really; then
308	cxx_ver=`$CXX -dumpversion`
309	cc_maj=`echo $cc_ver\|cut -d. -f1`
310	cc_min=`echo $cc_ver\|cut -d. -f2`
311	if [ "x$cc_ver" != "x$cxx_ver" ]; then
312	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
313	fail really
314	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 ]; then
315	if [ "$OS" = "darwin" ]; then
316	log_success "found version $cc_ver"
317	else
318	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with x>0"
319	fail really
320	fi
321	elif [ $cc_maj -gt 3 ]; then
322	log_success "found version $cc_ver"
323	elif [ $cc_maj -lt 3 -o $cc_min -lt 2 ]; then
324	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with x>0"
325	fail really
326	else
327	log_success "found version $cc_ver"
328	fi
329	if [ "$BUILD_MACHINE" = "amd64" ]; then
330	[ -z "$CC32" ] && CC32="$CC -m32"
331	[ -z "$CXX32" ] && CXX32="$CXX -m32"
332	else
333	[ -z "$CC32" ] && CC32="$CC"
334	[ -z "$CXX32" ] && CXX32="$CXX"
335	fi
336	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
337	[ -z "$CC64" ] && CC64="$CC -m64"
338	[ -z "$CXX64" ] && CXX64="$CXX -m64"
339	fi
340	if [ "$CC" != "gcc" ]; then
341	cnf_append "TOOL_GCC3_CC" "$CC"
342	cnf_append "TOOL_GCC3_AS" "$CC"
343	cnf_append "TOOL_GCC3_LD" "$CC"
344	cnf_append "TOOL_GXX3_CC" "$CC"
345	cnf_append "TOOL_GXX3_AS" "$CC"
346	fi
347	if [ "$CXX" != "g++" ]; then
348	cnf_append "TOOL_GCC3_CXX" "$CXX"
349	cnf_append "TOOL_GXX3_CXX" "$CXX"
350	cnf_append "TOOL_GXX3_LD" "$CXX"
351	fi
352	if [ "$CC32" != "gcc -m32" ]; then
353	cnf_append "TOOL_GCC32_CC" "$CC32"
354	cnf_append "TOOL_GCC32_AS" "$CC32"
355	cnf_append "TOOL_GCC32_LD" "$CC32"
356	cnf_append "TOOL_GXX32_CC" "$CC32"
357	cnf_append "TOOL_GXX32_AS" "$CC32"
358	fi
359	if [ "$CXX32" != "g++ -m32" ]; then
360	cnf_append "TOOL_GCC32_CXX" "$CXX32"
361	cnf_append "TOOL_GXX32_CXX" "$CXX32"
362	cnf_append "TOOL_GXX32_LD" "$CXX32"
363	fi
364	# this isn't not necessary, there is not such tool.
365	if [ -n "$CC64" ]; then
366	cnf_append "TOOL_GCC64_CC" "$CC64"
367	cnf_append "TOOL_GCC64_AS" "$CC64"
368	cnf_append "TOOL_GCC64_LD" "$CC64"
369	cnf_append "TOOL_GXX64_CC" "$CC64"
370	cnf_append "TOOL_GXX64_AS" "$CC64"
371	fi
372	if [ -n "$CXX64" ]; then
373	cnf_append "TOOL_GCC64_CXX" "$CXX64"
374	cnf_append "TOOL_GXX64_CXX" "$CXX64"
375	cnf_append "TOOL_GXX64_LD" "$CXX64"
376	fi
377	# Solaris sports a 32-bit gcc/g++.
378	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
379	[ "$CC" = "gcc" ] && CC="gcc -m64"
380	[ "$CXX" = "g++" ] && CXX="g++ -m64"
381	fi
382	fi
383	fi
384	}
385
386	#
387	# Check for the bcc compiler, needed for compiling the BIOS
388	#
389	check_bcc()
390	{
391	test_header bcc
392	if check_avail "$BCC" BCC; then
393	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version $.*$+\1+'`
394	if [ $? -ne 0 ]; then
395	log_failure "not found"
396	fail
397	else
398	echo "compiling the following source file:" >> $LOG
399	cat > .tmp_src.c << EOF
400	int foo(a)
401	int a;
402	{
403	return 0;
404	}
405	EOF
406	cat .tmp_src.c >> $LOG
407	bcc_path=`which_wrapper $BCC`
408	bcc_dir="`dirname $bcc_path`/"
409	echo "using the following command line:" >> $LOG
410	echo "$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c" >> $LOG
411	$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c >> $LOG 2>&1
412	if [ $? -ne 0 ]; then
413	log_failure "not found"
414	fail
415	else
416	log_success "found version $bcc_ver"
417	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
418	fi
419	unset bcc_path
420	unset bcc_dir
421	fi
422	fi
423	}
424
425	#
426	# Check for the as86 assembler, needed for compiling the BIOS
427	#
428	check_as86()
429	{
430	test_header as86
431	if check_avail "$AS86" AS86; then
432	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: $.*$+\1+'`
433	if [ $? -ne 0 ]; then
434	log_failure "not found"
435	fail
436	else
437	log_success "found version $as86_ver"
438	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
439	fi
440	fi
441	}
442
443	#
444	# Check for yasm, needed to compile assembler files
445	#
446	check_yasm()
447	{
448	test_header yasm
449	if check_avail "$YASM" YASM; then
450	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
451	if [ $? -ne 0 ]; then
452	log_failure "not found"
453	fail
454	else
455	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
456	yasm_min=`echo $yasm_ver\|cut -d. -f2`
457	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
458	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
459	if [ $yasm_ver_mul -lt 501 ]; then
460	log_failure "found version $yasm_ver, expected at least 0.5.1"
461	fail
462	else
463	log_success "found version $yasm_ver"
464	fi
465	fi
466	fi
467	}
468
469	#
470	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
471	#
472	check_iasl()
473	{
474	test_header iasl
475	if check_avail "$IASL" IASL; then
476	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version $[0-9]$.*+\1+'`
477	if [ $? -ne 0 ]; then
478	log_failure "not found"
479	fail
480	else
481	log_success "found version $iasl_ver"
482	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
483	fi
484	fi
485	}
486
487	#
488	# Check for xsltproc, needed by Main
489	#
490	check_xsltproc()
491	{
492	test_header xslt
493	if check_avail "$XSLTPROC" XSLTPROC; then
494	xsltproc_ver=`$XSLTPROC --version`
495	if [ $? -ne 0 ]; then
496	log_failure "not found"
497	fail
498	else
499	log_success "found"
500	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
501	fi
502	fi
503	}
504
505	#
506	# Check for mkisofs, needed to build the CDROM image containing the additions
507	#
508	check_mkisofs()
509	{
510	test_header mkisofs
511	if which_wrapper $GENISOIMAGE > /dev/null; then
512	mkisofs_ver=`$GENISOIMAGE --version`
513	if [ $? -ne 0 ]; then
514	log_failure "not found"
515	fail
516	else
517	log_success "found $mkisofs_ver"
518	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
519	fi
520	elif check_avail "$MKISOFS" MKISOFS; then
521	mkisofs_ver=`$MKISOFS --version`
522	if [ $? -ne 0 ]; then
523	log_failure "not found"
524	fail
525	else
526	log_success "found $mkisofs_ver"
527	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
528	fi
529	fi
530	}
531
532	#
533	# Check for libxml2, needed by VBoxSettings
534	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
535	#
536	check_libxml2()
537	{
538	if [ -z "$BUILD_LIBXML2" ]; then
539	test_header libxml2
540	if which_wrapper pkg-config > /dev/null; then
541	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
542	if [ $? -ne 0 ]; then
543	log_failure "not found"
544	fail
545	else
546	FLGXML2=`pkg-config libxml-2.0 --cflags`
547	INCXML2=`strip_I "$FLGXML2"`
548	LIBXML2=`pkg-config libxml-2.0 --libs`
549	cat > .tmp_src.cc << EOF
550	#include <cstdio>
551	#include <libxml/xmlversion.h>
552	extern "C" int main(void)
553	{
554	printf("found version %s", LIBXML_DOTTED_VERSION);
555	#if LIBXML_VERSION >= 20626
556	printf(", OK.\n");
557	return 0;
558	#else
559	printf(", expected version 2.6.26 or higher\n");
560	return 1;
561	#endif
562	}
563	EOF
564	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
565	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
566	if test_execute; then
567	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
568	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
569	fi
570	fi
571	fi
572	elif which_wrapper xml2-config; then
573	libxml2_ver=`xml2-config --version`
574	if [ $? -ne 0 ]; then
575	log_failure "not found"
576	fail
577	else
578	log_success "found version $libxml2_ver"
579	FLGXML2=`xml2-config --cflags`
580	INCXML2=`strip_I "$FLGXML2"`
581	LIBXML2=`xml2-config --libs`
582	cat > .tmp_src.cc << EOF
583	#include <cstdio>
584	#include <libxml/xmlversion.h>
585	extern "C" int main(void)
586	{
587	printf("found version %s", LIBXML_DOTTED_VERSION);
588	#if LIBXML_VERSION >= 20626
589	printf(", OK.\n");
590	return 0;
591	#else
592	printf(", expected version 2.6.26 or higher\n");
593	return 1;
594	#endif
595	}
596	EOF
597	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
598	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
599	if test_execute; then
600	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
601	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
602	fi
603	fi
604	fi
605	else
606	log_failure "neither pkg-config nor xml2-config found"
607	fail
608	fi
609	fi
610	}
611
612	#
613	# Check for libxslt, needed by VBoxSettings. For now we depend on 1.1.17.
614	# This library is available on Ubuntu Edgy which fulfils the minimal libxml2
615	# requirement (2.6.26).
616	#
617	check_libxslt()
618	{
619	if [ -z "$BUILD_LIBXSLT" ]; then
620	test_header libxslt
621	if which_wrapper pkg-config > /dev/null; then
622	libxslt_ver=`pkg-config libxslt --modversion 2>> $LOG`
623	if [ $? -ne 0 ]; then
624	log_failure "not found"
625	fail
626	else
627	FLGXSLT=`pkg-config libxslt --cflags`
628	INCXSLT=`strip_I "$FLGXSLT"`
629	LIBXSLT=`pkg-config libxslt --libs`
630	cat > .tmp_src.cc << EOF
631	#include <cstdio>
632	#include <libxslt/xsltconfig.h>
633	extern "C" int main(void)
634	{
635	printf("found version %s", LIBXSLT_DOTTED_VERSION);
636	#if LIBXSLT_VERSION >= 10117
637	printf(", OK.\n");
638	return 0;
639	#else
640	printf(", expected version 1.1.17 or higher\n");
641	return 1;
642	#endif
643	}
644	EOF
645	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
646	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
647	if test_execute; then
648	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
649	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
650	fi
651	fi
652	fi
653	elif which_wrapper xslt-config; then
654	libxslt_ver=`xslt-config --version`
655	if [ $? -ne 0 ]; then
656	log_failure "not found"
657	fail
658	else
659	log_success "found version $libxslt_ver"
660	FLGXSLT=`xslt-config --cflags`
661	INCXSLT=`strip_I "$FLGXSLT"`
662	LIBXSLT=`xslt-config --libs`
663	cat > .tmp_src.cc << EOF
664	#include <cstdio>
665	#include <libxslt/xsltconfig.h>
666	extern "C" int main(void)
667	{
668	printf("found version %s", LIBXSLT_DOTTED_VERSION);
669	#if LIBXSLT_VERSION >= 10117
670	printf(", OK.\n");
671	return 0;
672	#else
673	printf(", expected version 1.1.17 or higher\n");
674	return 1;
675	#endif
676	}
677	EOF
678	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
679	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
680	if test_execute; then
681	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
682	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
683	fi
684	fi
685	fi
686	else
687	log_failure "neither pkg-config nor xslt-config found"
688	fail
689	fi
690	fi
691	}
692
693	#
694	# Check for libIDL, needed by xpcom
695	#
696	check_libidl()
697	{
698	test_header libIDL
699
700	if which_wrapper libIDL-config-2 > /dev/null; then
701	libidl_ver=`libIDL-config-2 --version`
702	if [ $? -ne 0 ]; then
703	log_failure "not found"
704	fail
705	else
706	log_success "found version $libidl_ver"
707	cnf_append "VBOX_LIBIDL_CONFIG" \
708	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
709	fi
710	elif check_avail "libIDL-config" libIDL-config; then
711	libidl_ver=`libIDL-config --version`
712	if [ $? -ne 0 ]; then
713	log_failure "not found"
714	fail
715	else
716	log_success "found version $libidl_ver"
717	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
718	fi
719	fi
720	}
721
722	#
723	# Check for openssl, needed for RDP
724	#
725	check_ssl()
726	{
727	test_header ssl
728	cat > .tmp_src.cc << EOF
729	#include <cstdio>
730	#include <openssl/opensslv.h>
731	extern "C" int main(void)
732	{
733	printf("found version %s", OPENSSL_VERSION_TEXT);
734	#if OPENSSL_VERSION_NUMBER >= 0x0090700
735	printf(", OK.\n");
736	return 0;
737	#else
738	printf(", expected version 0.9.7 or higher\n");
739	return 1;
740	#endif
741	}
742	EOF
743	if test_compile $LIBCRYPTO libcrypto openssl; then
744	if test_execute nofatal; then
745	cnf_append "SDK_VBOX_OPENSSL_INCS" ""
746	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
747	fi
748	fi
749	}
750
751	#
752	# Check for pthread, needed by VBoxSVC, frontends, ...
753	#
754	check_pthread()
755	{
756	test_header pthread
757	cat > .tmp_src.cc << EOF
758	#include <cstdio>
759	#include <pthread.h>
760	extern "C" int main(void)
761	{
762	pthread_mutex_t mutex;
763	if (pthread_mutex_init(&mutex, NULL)) {
764	printf("pthread_mutex_init() failed\n");
765	return 1;
766	}
767	if (pthread_mutex_lock(&mutex)) {
768	printf("pthread_mutex_lock() failed\n");
769	return 1;
770	}
771	if (pthread_mutex_unlock(&mutex)) {
772	printf("pthread_mutex_unlock() failed\n");
773	return 1;
774	}
775	printf("found, OK.\n");
776	}
777	EOF
778	if test_compile $LIBPTHREAD pthread pthread; then
779	if test_execute; then
780	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
781	fi
782	fi
783	}
784
785	#
786	# Check for zlib, needed by VBoxSVC, Runtime, ...
787	#
788	check_z()
789	{
790	test_header zlib
791	cat > .tmp_src.cc << EOF
792	#include <cstdio>
793	#include <zlib.h>
794	extern "C" int main(void)
795	{
796	printf("found version %s", ZLIB_VERSION);
797	#if ZLIB_VERNUM >= 0x1210
798	printf(", OK.\n");
799	return 0;
800	#else
801	printf(", expected version 1.2.1 or higher\n");
802	return 1;
803	#endif
804	}
805	EOF
806	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
807	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
808	if test_execute; then
809	cnf_append "SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
810	cnf_append "SDK_VBOX_ZLIB_INCS" "$INCZ"
811	fi
812	fi
813	}
814
815	#
816	# Check for libpng, needed by kchmviewer
817	#
818	check_png()
819	{
820	test_header libpng
821	cat > .tmp_src.cc << EOF
822	#include <cstdio>
823	#include <png.h>
824	extern "C" int main(void)
825	{
826	printf("found version %s", PNG_LIBPNG_VER_STRING);
827	#if PNG_LIBPNG_VER >= 10205
828	printf(", OK.\n");
829	return 0;
830	#else
831	printf(", expected version 1.2.5 or higher\n");
832	return 1;
833	#endif
834	}
835	EOF
836	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
837	# if test_compile "$LIBPNG $I_INCPNG" libpng libpng nofatal; then
838	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
839	# if test_execute nofatal; then
840	if test_execute; then
841	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
842	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
843	fi
844	fi
845	}
846
847	#
848	# Check for pam, needed by VRDPAuth
849	# Version 79 was introduced in 9/2005, do we support older versions?
850	# Debian/sarge uses 76
851	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
852	#
853	check_pam()
854	{
855	test_header pam
856	cat > .tmp_src.cc << EOF
857	#include <cstdio>
858	#include <security/pam_appl.h>
859	extern "C" int main(void)
860	{
861	printf("found version %d", __LIBPAM_VERSION);
862	if (__LIBPAM_VERSION >= 76)
863	{
864	printf(", OK.\n");
865	return 0;
866	}
867	else
868	{
869	printf(", expected version 76 or higher\n");
870	return 1;
871	}
872	}
873	EOF
874	if test_compile "-lpam" pam pam nofatal; then
875	if test_execute nofatal; then
876	return 0;
877	fi
878	fi
879	test_header linux_pam
880	cat > .tmp_src.cc << EOF
881	#include <cstdio>
882	#include <security/pam_appl.h>
883	extern "C" int main(void)
884	{
885	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
886	if (__LINUX_PAM__ >= 1)
887	{
888	printf(", OK.\n");
889	return 0;
890	}
891	else
892	{
893	printf(", expected version 1.0 or higher\n");
894	return 1;
895	}
896	}
897	EOF
898	if test_compile "-lpam" pam pam; then
899	test_execute
900	fi
901	}
902
903
904	#
905	# Check for the SDL library, needed by VBoxSDL and VirtualBox
906	# We depend at least on version 1.2.7
907	#
908	check_sdl()
909	{
910	test_header SDL
911	if [ "$OS" = "darwin" ]; then
912	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
913	PATH_SDK_LIBSDL="/System/Library/Framework/SDL.framework"
914	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
915	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
916	fi
917	if [ -n "$PATH_SDK_LIBSDL" ]; then
918	foundsdl=1
919	INCSDL="$PATH_SDK_LIBSDL/Headers"
920	FLDSDL="-framework SDL"
921	else
922	log_failure "SDL framework not found"
923	fail
924	fi
925	else
926	if which_wrapper sdl-config > /dev/null; then
927	FLGSDL=`sdl-config --cflags`
928	INCSDL=`strip_I "$FLGSDL"`
929	LIBSDL=`sdl-config --libs`
930	LIBSDLMAIN="-lSDLmain"
931	FLDSDL=
932	foundsdl=1
933	fi
934	fi
935	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
936	if [ -n "$foundsdl" ]; then
937	cat > .tmp_src.cc << EOF
938	#include <cstdio>
939	#include <SDL.h>
940	#include <SDL_main.h>
941	#undef main
942	extern "C" int main(int argc, char** argv)
943	{
944	printf("found version %d.%d.%d",
945	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
946	#if SDL_VERSION_ATLEAST(1,2,7)
947	printf(", OK.\n");
948	return 0;
949	#else
950	printf(", expected version 1.2.7 or higher\n");
951	return 1;
952	#endif
953	}
954	EOF
955	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
956	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
957	if test_execute; then
958	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
959	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
960	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
961	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
962	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
963	fi
964	fi
965	else
966	log_failure "not found"
967	fail
968	fi
969	}
970
971	#
972	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
973	#
974	check_sdl_ttf()
975	{
976	test_header SDL_ttf
977	cat > .tmp_src.cc << EOF
978	#include <cstdio>
979	#include <SDL_ttf.h>
980	#ifndef SDL_TTF_MAJOR_VERSION
981	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
982	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
983	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
984	#endif
985	extern "C" int main(void)
986	{
987	printf("found version %d.%d.%d",
988	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
989	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
990	printf(", OK.\n");
991	return 0;
992	#else
993	printf(", expected version 2.0.6 or higher\n");
994	return 1;
995	#endif
996	}
997	EOF
998	if test_compile "-lSDL_ttf1 $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
999	test_execute nofatal
1000	fi
1001	}
1002
1003	#
1004	# Check for libasound, needed by the ALSA audio backend
1005	#
1006	check_alsa()
1007	{
1008	test_header ALSA
1009	cat > .tmp_src.cc << EOF
1010	#include <cstdio>
1011	#include <alsa/asoundlib.h>
1012	extern "C" int main(void)
1013	{
1014	printf("found version %d.%d.%d",
1015	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1016	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
1017	printf(", OK.\n");
1018	return 0;
1019	#else
1020	printf(", expected version 1.0.6 or higher\n");
1021	return 1;
1022	#endif
1023	}
1024	EOF
1025	if test_compile "-lasound" asound asound; then
1026	test_execute
1027	fi
1028	}
1029
1030	#
1031	# Check for PulseAudio
1032	#
1033	check_pulse()
1034	{
1035	test_header "PulseAudio"
1036	cat > .tmp_src.cc << EOF
1037	#include <cstdio>
1038	#include <pulse/version.h>
1039	extern "C" int main(void)
1040	{
1041	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1042	#if PA_API_VERSION >= 9
1043	printf(", OK.\n");
1044	return 0;
1045	#else
1046	printf(", expected version 0.9.0 (API version 9) or higher\n");
1047	return 1;
1048	#endif
1049	}
1050	EOF
1051	if test_compile "-lpulse" pulse pulse; then
1052	test_execute
1053	fi
1054	}
1055
1056	#
1057	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
1058	#
1059	check_xcursor()
1060	{
1061	test_header Xcursor
1062	cat > .tmp_src.cc << EOF
1063	#include <cstdio>
1064	#include <X11/Xlib.h>
1065	#include <X11/Xcursor/Xcursor.h>
1066	extern "C" int main(void)
1067	{
1068	XcursorImage *cursor = XcursorImageCreate (10, 10);
1069	XcursorImageDestroy(cursor);
1070	return 0;
1071	}
1072	EOF
1073	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1074	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1075	log_success "found"
1076	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1077	fi
1078	}
1079
1080	#
1081	# Check for the X libraries (Xext, X11)
1082	#
1083	check_x()
1084	{
1085	test_header "X libraries"
1086	cat > .tmp_src.cc << EOF
1087	#include <cstdio>
1088	#include <X11/Xlib.h>
1089	extern "C" int main(void)
1090	{
1091	Display *dpy;
1092	int scrn_num;
1093	Screen *scrn;
1094	Window win;
1095
1096	dpy = XOpenDisplay(NULL);
1097	scrn_num = DefaultScreen(dpy);
1098	scrn = ScreenOfDisplay(dpy, scrn_num);
1099	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1100	0, 16, InputOutput, CopyFromParent, 0, NULL);
1101	XDestroyWindow(dpy, win);
1102	}
1103	EOF
1104	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1105	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1106	log_success "found"
1107	fi
1108	}
1109
1110	#
1111	# Check for the Qt3 library, needed by VirtualBox
1112	#
1113	check_qt3()
1114	{
1115	test_header Qt3
1116	cat > .tmp_src.cc << EOF
1117	#include <cstdio>
1118	#include <qglobal.h>
1119	extern "C" int main(void)
1120	{
1121	printf("found version %s", QT_VERSION_STR);
1122	#if QT_VERSION >= 0x030305
1123	printf(", OK.\n");
1124	return 0;
1125	#elif QT_VERSION >= 0x030300
1126	printf("\n ** WARNING: QT < 3.3.5 has known problems!\n");
1127	#else
1128	printf(", expected version 3.3.0 or higher\n");
1129	return 1;
1130	#endif
1131	}
1132	EOF
1133	found_qt=0
1134	libs="lib"
1135	[ "$LIB" = "lib64" ] && libs="$libs lib64"
1136	for q in $QT3DIR; do
1137	for l in $libs; do
1138	echo "compiling the following source file:" >> $LOG
1139	cat .tmp_src.cc >> $LOG
1140	echo "using the following command line:" >> $LOG
1141	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD" >> $LOG
1142	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD >> $LOG 2>&1
1143	if [ $? -eq 0 ]; then
1144	if test_execute; then
1145	cnf_append "QTDIR" "`cd $q ; pwd`"
1146	found_qt=1
1147	break
1148	fi
1149	fi
1150	done
1151	if [ $found_qt -eq 1 ]; then
1152	break
1153	fi
1154	done
1155	if [ $found_qt -ne 1 ]; then
1156	echo
1157	echo " Qt3 not found at \"$QT3DIR\" or Qt3 headers not found"
1158	echo " Check the file $LOG for detailed error information."
1159	fail
1160	return 1
1161	fi
1162	test_header "Qt3 devtools"
1163	if check_avail "$q/bin/moc" QT3DIR/bin; then
1164	moc_ver=`$q/bin/moc 2>&1 -v\|sed 's+^.(Qt $.$)+\1+'`
1165	if [ $? -ne 0 ]; then
1166	log_failure "not found"
1167	fail
1168	else
1169	log_success "found version $moc_ver"
1170	fi
1171	fi
1172	}
1173
1174	#
1175	# Check for the Qt4 library, needed by VirtualBox4
1176	#
1177	# Currently not fatal.
1178	#
1179	check_qt4()
1180	{
1181	test_header Qt4
1182	if [ "$OS" = "darwin" ]; then
1183	if [ -f "/System/Library/Frameworks/QtCore.framework/QtCore" ]; then
1184	PATH_SDK_QT4="/System/Library/Framework/QtCore.framework"
1185	elif [ -f "/Library/Frameworks/QtCore.framework/QtCore" ]; then
1186	PATH_SDK_QT4="/Library/Frameworks/QtCore.framework"
1187	fi
1188	if [ -n "$PATH_SDK_QT4" ]; then
1189	foundqt4=1
1190	INCQT4="$PATH_SDK_QT4/Headers"
1191	LIBQT4=
1192	FLDQT4="-framework QtCore"
1193	else
1194	log_failure "Qt4 framework not found"
1195	fail
1196	fi
1197	else
1198	if which_wrapper pkg-config > /dev/null; then
1199	qt4_ver=`pkg-config QtGui --modversion 2>> $LOG`
1200	if [ $? -ne 0 ]; then
1201	log_failure "not found"
1202	# fail
1203	else
1204	FLGQT4=`pkg-config QtGui --cflags`
1205	INCQT4=`strip_I "$FLGQT4"`
1206	LIBQT4=`pkg-config QtGui --libs`
1207	foundqt4=1
1208	fi
1209	else
1210	log_failure "pkg-config not found"
1211	# not yet
1212	# fail
1213	fi
1214	fi
1215	if [ -n "$foundqt4" ]; then
1216	cat > .tmp_src.cc << EOF
1217	#include <cstdio>
1218	#include <Qt/qglobal.h>
1219	extern "C" int main(void)
1220	{
1221	printf("found version %s", QT_VERSION_STR);
1222	#if QT_VERSION >= 0x040200
1223	printf(", OK.\n");
1224	return 0;
1225	printf(", expected version 4.2.0 or higher\n");
1226	return 1;
1227	#endif
1228	}
1229	EOF
1230	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1231	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLDQT4" qt4 qt4 nofatal; then
1232	if test_execute; then
1233	# cnf_append "SDK_VBOX_LIBQT4_INCS" "$INCQT4"
1234	# cnf_append "SDK_VBOX_LIBQT4_LIBS" "`strip_l "$LIBQT4"`"
1235	if [ "$OS" != "darwin" ]; then
1236	test_header "Qt4 devtools"
1237	for q in $QT4DIR; do
1238	if which_wrapper "$q/bin/moc" > /dev/null; then
1239	moc_ver=`$q/bin/moc -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1240	if [ $? -ne 0 ]; then
1241	log_failure "not found"
1242	fail
1243	else
1244	log_success "found version $moc_ver"
1245	cnf_append "VBOX_PATH_QT4" "$q"
1246	test_header "Qt4 uic3"
1247	for r in $q/bin $QT4UIC3DIR; do
1248	if which_wrapper "$r/uic3" > /dev/null; then
1249	uic3_ver=`$r/uic3 -version 2>&1\|sed 's+^.version $.$+\1+'`
1250	if [ $? -ne 0 ]; then
1251	log_failure "not found"
1252	fail
1253	else
1254	log_success "found version $uic3_ver"
1255	cnf_append "VBOX_UIC3" "$r/uic3"
1256	return
1257	fi
1258	fi
1259	done
1260	log_failure "not found"
1261	fail
1262	fi
1263	fi
1264	done
1265	fi
1266	fi
1267	else
1268	log_failure "not found"
1269	fail
1270	fi
1271	fi
1272	}
1273
1274
1275	#
1276	# Check whether static libstdc++ is installed
1277	#
1278	check_staticlibstdcxx()
1279	{
1280	test_header "static stc++ library"
1281	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1282	cat > .tmp_src.cc << EOF
1283	#include <string>
1284
1285	extern "C" int main(void)
1286	{
1287	std::string s = "test";
1288	return 0;
1289	}
1290	EOF
1291	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1292	log_success "found"
1293	fi
1294	}
1295
1296	#
1297	# Check for Linux sources
1298	#
1299	check_linux()
1300	{
1301	test_header "Linux kernel sources"
1302	cat > .tmp_src.c << EOF
1303	#include <linux/version.h>
1304	int printf(const char *format, ...);
1305	int main(void)
1306	{
1307	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1308	(LINUX_VERSION_CODE % 65536) / 256,
1309	LINUX_VERSION_CODE % 256);
1310	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1311	printf(", OK.\n");
1312	return 0;
1313	#else
1314	printf(", expected version 2.4.0 or higher\n");
1315	return 1;
1316	#endif
1317	}
1318	EOF
1319	echo "compiling the following source file:" >> $LOG
1320	cat .tmp_src.c >> $LOG
1321	echo "using the following command line:" >> $LOG
1322	echo "$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1323	$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1324	if [ $? -ne 0 ]; then
1325	echo
1326	echo " Linux kernel headers not found at $LINUX"
1327	echo " Check the file $LOG for detailed error information."
1328	fail
1329	else
1330	if test_execute; then
1331	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1332	fi
1333	fi
1334	}
1335
1336	#
1337	# Check for kchmviewer, needed to display the online help
1338	#
1339	check_kchmviewer()
1340	{
1341	test_header kchmviewer
1342	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1343	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1344	if [ $? -ne 0 ]; then
1345	log_failure "not found"
1346	fail
1347	else
1348	log_success "found version $kchmviewer_ver"
1349	fi
1350	fi
1351	}
1352
1353	#
1354	# Check for the kBuild tools, we don't support GNU make
1355	#
1356	check_kbuild()
1357	{
1358	test_header kBuild
1359	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1360	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1361	echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1362	echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1363	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1364	echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1365	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1366	if [ "$OS" = "solaris" ]; then
1367	# Because of sh being non-default shell in Solaris we need to export PATH again when
1368	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1369	echo "PATH=\"$ORGPATH\"" >> $ENV
1370	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1371	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1372	else
1373	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1374	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1375	fi
1376	echo "export PATH" >> $ENV
1377	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1378	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1379	elif check_avail "kmk" KBUILDDIR really; then
1380	# check for installed kBuild
1381	KBUILD_SED="`which_wrapper kmk_sed`"
1382	else
1383	fail
1384	fi
1385	log_success "found"
1386	}
1387
1388
1389	#
1390	# Check for compiler.h
1391	# Some Linux distributions include "compiler.h" in their libc linux
1392	# headers package, some don't. Most don't need it, building might (!)
1393	# not succeed on openSUSE without it.
1394	#
1395	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1396	#
1397	check_compiler_h()
1398	{
1399	test_header compiler.h
1400	if ! test -f "/usr/include/linux/compiler.h"; then
1401	cnf_append "VBOX_WITHOUT_LINUX_COMPILER_H" "1"
1402	log_success "compiler.h not found"
1403	else
1404	log_success "compiler.h found"
1405	fi
1406	}
1407
1408
1409	#
1410	# Check if we are able to build 32-bit applications (needed for the guest additions)
1411	#
1412	check_32bit()
1413	{
1414	test_header "32-bit support"
1415	cat > .tmp_src.c << EOF
1416	#include <stdint.h>
1417	int main(void)
1418	{
1419	return 0;
1420	}
1421	EOF
1422	echo "compiling the following source file:" >> $LOG
1423	cat .tmp_src.c >> $LOG
1424	echo "using the following command line:" >> $LOG
1425	echo "$CC -m32 -O -Wall -o .tmp_out .tmp_src.c" >> $LOG
1426	$CC -m32 -O -Wall -o .tmp_out .tmp_src.c >> $LOG 2>&1
1427	if [ $? -ne 0 ]; then
1428	echo
1429	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1430	echo " Check the file $LOG for detailed error information."
1431	fail
1432	fi
1433	log_success ""
1434	}
1435
1436	#
1437	# Setup wine
1438	#
1439	setup_wine()
1440	{
1441	test_header "Wine support"
1442	if ! which_wrapper wine > /dev/null; then
1443	echo " wine binary not found"
1444	fail
1445	fi
1446	if ! which_wrapper wineprefixcreate > /dev/null; then
1447	echo " wineprefixcreate not found"
1448	fail
1449	fi
1450	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
1451	echo "export WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
1452	rm -rf $WINEPREFIX
1453	mkdir -p $WINEPREFIX
1454	touch $WINEPREFIX/.no_prelaunch_window_flag
1455	if ! wineprefixcreate -q > /dev/null 2>&1; then
1456	echo " wineprefixcreate failed"
1457	fail
1458	fi
1459	tmp=.tmp.wine.reg
1460	rm -f $tmp
1461	echo 'REGEDIT4' > $tmp
1462	echo '' >> $tmp
1463	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
1464	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
1465	echo '' >> $tmp
1466	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
1467	echo '"itss"="native"' >> $tmp
1468	echo '' >> $tmp
1469	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
1470	echo '"itss"="native"' >> $tmp
1471	echo '' >> $tmp
1472	if ! wine regedit $tmp > /dev/null 2>&1; then
1473	rm -f $tmp
1474	echo " failed to load registry changes (path)."
1475	fail
1476	fi
1477	rm -f $tmp
1478	log_success "found"
1479	}
1480
1481
1482	#
1483	# Show help
1484	#
1485	show_help()
1486	{
1487	cat << EOF
1488	Usage: ./configure [OPTIONS]...
1489
1490	Configuration:
1491	-h, --help display this help and exit
1492	--nofatal don't abort on errors
1493	--disable-xpcom disable XPCOM and related stuff
1494	--disable-sdl-ttf disable SDL_ttf detection
1495	--disable-alsa disable the ALSA sound backend
1496	--disable-pulse disable the PulseAudio backend
1497	--disable-kmods don't build Linux kernel modules (host and guest)
1498	--build-libxml2 build libxml2 from sources
1499	--build-libxslt build libxslt from sources (not OSE!)
1500	--setup-wine setup a Wine directory and register the hhc hack
1501
1502	Paths:
1503	--with-gcc=PATH location of the gcc compiler [$CC]
1504	--with-g++=PATH location of the g++ compiler [$CXX]
1505	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
1506	--with-iasl=PATH location of the iasl compiler [$IASL]
1507	--with-linux=DIR Linux kernel source directory [$LINUX]
1508	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
1509	--with-qt-dir=DIR directory for Qt3 headers/libraries [$QT3DIR]
1510	--with-qt4-dir=DIR directory for Qt4 headers/libraries [$QT4DIR]
1511
1512	Build type:
1513	-d, --build-debug build with debugging symbols and assertions
1514	--build-profile build with profiling support
1515	--build-headless build headless (without any X11 frontend)
1516	EOF
1517	exit 0
1518	}
1519
1520
1521	#
1522	# The body.
1523	#
1524
1525	# scan command line options
1526	for option in $*; do
1527	case "$option" in
1528	--help\|-help\|-h)
1529	show_help
1530	;;
1531	--nofatal)
1532	nofatal=1
1533	;;
1534	--with-gcc=*)
1535	CC=`echo $option \| cut -d'=' -f2`
1536	;;
1537	--with-g++=*)
1538	CXX=`echo $option \| cut -d'=' -f2`
1539	;;
1540	--with-kbuild=*)
1541	KBUILDDIR=`echo $option \| cut -d'=' -f2`
1542	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
1543	echo "Error: KBUILDDIR contains invalid characters!"
1544	exit 1
1545	fi
1546	;;
1547	--with-qt-dir=*)
1548	QT3DIR=`echo $option \| cut -d'=' -f2`
1549	;;
1550	--with-qt4-dir=*)
1551	QT4DIR=`echo $option \| cut -d'=' -f2`
1552	;;
1553	--with-iasl=*)
1554	IASL=`echo $option \| cut -d'=' -f2`
1555	;;
1556	--with-linux=*)
1557	LINUX=`echo $option \| cut -d'=' -f2`
1558	;;
1559	--with-mkisofs=*)
1560	MKISOFS=`echo $option \| cut -d'=' -f2`
1561	;;
1562	--disable-xpcom)
1563	WITH_XPCOM=0
1564	;;
1565	--disable-sdl-ttf)
1566	WITH_SDL_TTF=0
1567	;;
1568	--disable-qt)
1569	WITH_QT=0
1570	;;
1571	--disable-alsa)
1572	WITH_ALSA=0
1573	;;
1574	--disable-pulse)
1575	WITH_PULSE=0
1576	;;
1577	--disable-kmods)
1578	WITH_KMODS=0
1579	;;
1580	--build-debug\|-d)
1581	BUILD_TYPE=debug
1582	;;
1583	--build-profile)
1584	BUILD_TYPE=profile
1585	;;
1586	--build-libxml2)
1587	BUILD_LIBXML2=1
1588	;;
1589	--build-libxslt)
1590	BUILD_LIBXSLT=1
1591	;;
1592	--build-headless)
1593	HEADLESS=1
1594	WITH_SDL=0
1595	WITH_SDL_TTF=0
1596	WITH_X11=0
1597	WITH_QT=0
1598	;;
1599	--ose)
1600	OSE=2
1601	;;
1602	--odir=*)
1603	ODIR="`echo $option \| cut -d'=' -f2`/"
1604	;;
1605	--setup-wine)
1606	SETUP_WINE=1
1607	;;
1608	*)
1609	echo
1610	echo "Unrecognized option \"$option\""
1611	echo
1612	show_help
1613	;;
1614	esac
1615	done
1616
1617	LOG="$ODIR$LOG"
1618	ENV="$ODIR$ENV"
1619	CNF="$ODIR$CNF"
1620
1621	# initialize output files
1622	cat > $LOG << EOF
1623	# Log file generated by
1624	#
1625	# '$0 $*'
1626	#
1627
1628	EOF
1629	cat > $CNF << EOF
1630	# -- Makefile --
1631	#
1632	# automatically generated by
1633	#
1634	# '$0 $*'
1635	#
1636	# It will be completely overwritten if configure is executed again.
1637	#
1638
1639	EOF
1640	cat > $ENV << EOF
1641	#!/bin/bash
1642	#
1643	# automatically generated by
1644	#
1645	# '$0 $*'
1646	#
1647	# It will be completely overwritten if configure is executed again.
1648	# Make sure you source this file once before you start to build VBox.
1649	#
1650
1651	EOF
1652
1653	# test if we are OSE
1654	if [ $OSE -eq 1 -a -d "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB" ]; then
1655	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
1656	echo >> $LOG
1657	OSE=0
1658	fi
1659
1660	if [ "$BUILD_TYPE" = "debug" ]; then
1661	echo "Creating DEBUG build!" >> $LOG
1662	elif [ "$BUILD_TYPE" = "profile" ]; then
1663	echo "Creating PROFILE build!" >> $LOG
1664	fi
1665
1666	# first determine our environment
1667	check_environment
1668	check_kbuild
1669
1670	# append the tools directory to the default search path
1671	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
1672	export PATH
1673
1674	# some things are not available in for OSE
1675	if [ $OSE -ge 1 ]; then
1676	cnf_append "VBOX_OSE" "1"
1677	cnf_append "VBOX_WITH_TESTSUITE" ""
1678	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
1679
1680	if [ "$OS" = "linux" ]; then
1681	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
1682	else
1683	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
1684	fi
1685	echo >> $CNF
1686	fi
1687
1688	# headless
1689	if [ -n "$HEADLESS" ]; then
1690	cnf_append "VBOX_HEADLESS" "1"
1691	fi
1692
1693	# emit disable directives corresponding to any --disable-xxx options.
1694	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
1695	[ $WITH_QT -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
1696	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
1697
1698	# the tools
1699	check_gcc
1700	[ "$OS" != "darwin" ] && check_as86
1701	[ "$OS" != "darwin" ] && check_bcc
1702	[ "$OS" != "darwin" ] && check_iasl
1703	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
1704	# [ "$OS" != "darwin" ] && check_yasm
1705	[ "$OS" != "darwin" ] && check_xsltproc
1706	[ $OSE -eq 0 -a "$OS" != "darwin" ] && check_mkisofs
1707
1708	# the libraries
1709	[ "$OS" != "darwin" ] && check_pthread
1710	# build libxml2 on Darwin in every case
1711	[ "$OS" != "darwin" ] \|\| BUILD_LIBXML2=1
1712	[ $WITH_XPCOM -eq 1 ] && check_libxml2
1713	# build libxslt on Darwin in every case
1714	[ "$OS" != "darwin" ] \|\| BUILD_LIBXSLT=1
1715	[ $WITH_XPCOM -eq 1 ] && check_libxslt
1716	[ $WITH_LIBIDL -eq 1 ] && check_libidl
1717	# build openssl on Darwin in every case
1718	[ "$OS" != "darwin" -a $OSE -eq 0 ] && check_ssl
1719	[ "$OS" != "darwin" ] && check_z
1720	[ "$OS" != "darwin" ] && check_png
1721	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
1722	[ $WITH_SDL -eq 1 ] && check_sdl
1723	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
1724	[ $WITH_X11 -eq 1 ] && check_x
1725	[ $WITH_X11 -eq 1 ] && check_xcursor
1726	[ $WITH_QT -eq 1 ] && [ "$OS" != "darwin" ] && check_qt3
1727	[ $WITH_QT -eq 1 ] && check_qt4
1728
1729	# Linux-specific
1730	if [ "$OS" = "linux" ]; then
1731	check_staticlibstdcxx
1732	if [ $WITH_KMODS -eq 1 ]; then
1733	check_linux
1734	else
1735	cnf_append "VBOX_LINUX_SRC" ""
1736	cnf_append "VBOX_WITH_VBOXDRV" ""
1737	cnf_append "VBOX_WITH_LINUX_ADDITIONS_32BIT_R0" ""
1738	fi
1739	if [ $WITH_ALSA -eq 1 ]; then
1740	check_alsa
1741	else
1742	cnf_append "VBOX_WITH_ALSA" ""
1743	fi
1744	if [ $WITH_PULSE -eq 1 ]; then
1745	check_pulse
1746	else
1747	cnf_append "VBOX_WITH_PULSE" ""
1748	fi
1749	check_compiler_h
1750	[ "$BUILD_MACHINE" = "amd64" ] && check_32bit
1751	fi
1752
1753	[ -n "$SETUP_WINE" ] && setup_wine
1754
1755	# success!
1756	echo
1757	echo "Successfully generated '$CNF' and '$ENV'."
1758	echo "Source '$ENV' once before you start to build VBox:"
1759	echo ""
1760	echo " source $ENV"
1761	echo " kmk"
1762	echo ""
1763	if [ "$OS" = "linux" ]; then
1764	echo "To compile the kernel module, do:"
1765	echo ""
1766	echo " cd ./out/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
1767	echo " make"
1768	echo ""
1769	fi
1770	echo "Enjoy!"
1771	cleanup

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