configure@ 8061

Last change on this file since 8061 was 8056, checked in by vboxsync, 16 years ago
configure: build the Qt4 GUI but not the Qt3 GUI on Darwin
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 44.0 KB

Line
1	#!/bin/sh
2	# The purpose of this script is to check for all external tools, headers, and
3	# libraries VBox OSE depends on.
4
5	#
6	# Copyright (C) 2006-2007 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_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	CC32=""
46	CC64=""
47	CXX="g++"
48	CXX32=""
49	CXX64=""
50	BCC="bcc"
51	YASM="yasm"
52	IASL="iasl"
53	AS86="as86"
54	XSLTPROC="xsltproc"
55	GENISOIMAGE="genisoimage"
56	MKISOFS="mkisofs"
57	BUILD_LIBXML2=
58	BUILD_LIBXSLT=
59	LIBCRYPTO="-lcrypto"
60	LIBPTHREAD="-lpthread"
61	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
62	INCX11="/usr/local/include"
63	LIBXCURSOR="-lXcursor"
64	INCZ=""
65	LIBZ="-lz"
66	INCPNG=""
67	LIBPNG="-lpng"
68	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"
69	QT4DIR="/usr/lib/qt4 /usr/share/qt4 /usr"
70	QT4UIC3DIR="/usr/bin"
71	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
72	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
73	if [ -d "/lib/modules/`uname -r`/build" ]; then
74	LINUX="/lib/modules/`uname -r`/build"
75	else
76	LINUX="/usr/src/linux"
77	fi
78	KCHMVIEWER="kchmviewer"
79	LOG="configure.log"
80	CNF="AutoConfig.kmk"
81	ENV="env.sh"
82	BUILD_TYPE="release"
83	# the restricting tool is ar (mri mode).
84	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
85
86	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
87	echo "Error: VBox base path contains invalid characters!"
88	exit 1
89	fi
90
91	cleanup()
92	{
93	rm -f .tmp_src.cc .tmp_src.c .tmp_out .test_execute.log
94	}
95
96	fail()
97	{
98	if [ -z "$nofatal" -o "x$1" != "x" ]; then
99	cleanup
100	rm -f $ENV
101	exit 1
102	fi
103	}
104
105	log_success()
106	{
107	if [ -n "$1" ]; then echo -n "$1, "; fi
108	echo "OK."
109	echo "$1" >> $LOG
110	echo >> $LOG
111	echo >> $LOG
112	}
113
114	log_failure()
115	{
116	echo
117	echo " ** $1!"
118	echo "** $1!" >> $LOG
119	echo >> $LOG
120	}
121
122	cnf_append()
123	{
124	printf "%-30s := %s\n" "$1" "$2" >> $CNF
125	}
126
127	strip_l()
128	{
129	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|-[^l]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
130	}
131
132	strip_L()
133	{
134	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|-[^L]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
135	}
136
137	strip_I()
138	{
139	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|-[^I]$[^ ]\+$\|\|g; s\|^ \|\|; s\| *$\|\|g'
140	}
141
142	prefix_I()
143	{
144	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
145	}
146
147	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
148	which_wrapper()
149	{
150	if [ -z "$have_ancient_which" ]; then
151	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
152	have_ancient_which="yes"
153	else
154	have_ancient_which="no"
155	fi
156	fi
157	if [ "$have_ancient_which" = "yes" ]; then
158	retval=`which $* 2>/dev/null`
159	echo "$retval"
160	test -n "$retval" -a -e "$retval"
161	unset retval
162	else
163	which $* 2> /dev/null
164	fi
165	}
166
167	check_avail()
168	{
169	if [ -z "$1" ]; then
170	log_failure "$2 is empty"
171	fail $3
172	return 1
173	elif which_wrapper $1 > /dev/null; then
174	return 0
175	else
176	log_failure "$1 (variable $2) not found"
177	fail $3
178	return 1
179	fi
180	}
181
182	# Prepare a test
183	test_header()
184	{
185	echo "*** Checking $1 ***" >> $LOG
186	echo -n "Checking for $1: "
187	}
188
189	# Compile a test
190	test_compile()
191	{
192	echo "compiling the following source file:" >> $LOG
193	cat .tmp_src.cc >> $LOG
194	echo "using the following command line:" >> $LOG
195	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc \"$1\"" >> $LOG
196	$CXX -O -Wall -o .tmp_out .tmp_src.cc $1 >> $LOG 2>&1
197	if [ $? -ne 0 ]; then
198	if [ -z "$4" ]; then
199	echo
200	echo " $2 not found at $1 or $3 headers not found"
201	echo " Check the file $LOG for detailed error information."
202	fail
203	else
204	echo "not found."
205	echo >> $LOG
206	echo >> $LOG
207	fi
208	return 1
209	fi
210	return 0
211	}
212
213	# Execute a compiled test binary
214	test_execute()
215	{
216	echo "executing the binary" >> $LOG
217	./.tmp_out > .test_execute.log
218	rc=$?
219	cat .test_execute.log \| tee -a $LOG
220	if [ $rc -ne 0 ]; then
221	fail $1
222	return 1
223	fi
224	echo >> $LOG
225	echo >> $LOG
226	return 0
227	}
228
229	#
230	# Check for OS, MACHINE, CPU
231	#
232	check_environment()
233	{
234	test_header environment
235	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
236	case "$OS" in
237	linux)
238	;;
239	darwin)
240	;;
241	freebsd)
242	;;
243	sunos)
244	OS='solaris'
245	;;
246	*)
247	log_failure "Cannot determine OS"
248	exit 1
249	;;
250	esac
251	BUILD_CPU=`uname -m`
252	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
253	case "$BUILD_CPU" in
254	i[3456789]86\|x86\|i86pc)
255	BUILD_MACHINE='x86'
256	LIB='lib'
257	;;
258	x86_64\|amd64)
259	BUILD_MACHINE='amd64'
260	BUILD_CPU='k8'
261	if [ "$OS" != "solaris" ]; then
262	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
263	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
264	LIB='lib64'
265	else
266	# Solaris doesn't seem to subscribe to fhs, libs are usually in
267	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
268	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
269	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
270	# have to make sure the /bin/amd64 dirs are searched before the /bin
271	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
272	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
273	echo "old PATH: $PATH" >> $LOG
274	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
275	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
276	export PATH
277	echo "new PATH: $PATH" >> $LOG
278	LIB='lib/64'
279	fi
280	;;
281	*)
282	log_failure "Cannot determine system"
283	exit 1
284	;;
285	esac
286	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
287	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
288	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
289	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
290
291	echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
292	echo "export BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
293	echo "export BUILD_TARGET=\"$OS\"" >> $ENV
294	echo "export BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
295	echo "export BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
296	echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
297	}
298
299	#
300	# Check for gcc with version >= 3.2.
301	# We depend on a working gcc, if we fail terminate in every case.
302	#
303	check_gcc()
304	{
305	test_header gcc
306	if check_avail "$CC" CC really; then
307	cc_ver=`$CC -dumpversion`
308	if check_avail "$CXX" CXX really; then
309	cxx_ver=`$CXX -dumpversion`
310	cc_maj=`echo $cc_ver\|cut -d. -f1`
311	cc_min=`echo $cc_ver\|cut -d. -f2`
312	if [ "x$cc_ver" != "x$cxx_ver" ]; then
313	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
314	fail really
315	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 ]; then
316	if [ "$OS" = "darwin" ]; then
317	log_success "found version $cc_ver"
318	else
319	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with x>0"
320	fail really
321	fi
322	elif [ $cc_maj -gt 3 ]; then
323	log_success "found version $cc_ver"
324	elif [ $cc_maj -lt 3 -o $cc_min -lt 2 ]; then
325	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with x>0"
326	fail really
327	else
328	log_success "found version $cc_ver"
329	fi
330	if [ "$BUILD_MACHINE" = "amd64" ]; then
331	[ -z "$CC32" ] && CC32="$CC -m32"
332	[ -z "$CXX32" ] && CXX32="$CXX -m32"
333	else
334	[ -z "$CC32" ] && CC32="$CC"
335	[ -z "$CXX32" ] && CXX32="$CXX"
336	fi
337	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
338	[ -z "$CC64" ] && CC64="$CC -m64"
339	[ -z "$CXX64" ] && CXX64="$CXX -m64"
340	fi
341	if [ "$CC" != "gcc" ]; then
342	cnf_append "TOOL_GCC3_CC" "$CC"
343	cnf_append "TOOL_GCC3_AS" "$CC"
344	cnf_append "TOOL_GCC3_LD" "$CC"
345	cnf_append "TOOL_GXX3_CC" "$CC"
346	cnf_append "TOOL_GXX3_AS" "$CC"
347	fi
348	if [ "$CXX" != "g++" ]; then
349	cnf_append "TOOL_GCC3_CXX" "$CXX"
350	cnf_append "TOOL_GXX3_CXX" "$CXX"
351	cnf_append "TOOL_GXX3_LD" "$CXX"
352	fi
353	if [ "$CC32" != "gcc -m32" ]; then
354	cnf_append "TOOL_GCC32_CC" "$CC32"
355	cnf_append "TOOL_GCC32_AS" "$CC32"
356	cnf_append "TOOL_GCC32_LD" "$CC32"
357	cnf_append "TOOL_GXX32_CC" "$CC32"
358	cnf_append "TOOL_GXX32_AS" "$CC32"
359	fi
360	if [ "$CXX32" != "g++ -m32" ]; then
361	cnf_append "TOOL_GCC32_CXX" "$CXX32"
362	cnf_append "TOOL_GXX32_CXX" "$CXX32"
363	cnf_append "TOOL_GXX32_LD" "$CXX32"
364	fi
365	# this isn't not necessary, there is not such tool.
366	if [ -n "$CC64" ]; then
367	cnf_append "TOOL_GCC64_CC" "$CC64"
368	cnf_append "TOOL_GCC64_AS" "$CC64"
369	cnf_append "TOOL_GCC64_LD" "$CC64"
370	cnf_append "TOOL_GXX64_CC" "$CC64"
371	cnf_append "TOOL_GXX64_AS" "$CC64"
372	fi
373	if [ -n "$CXX64" ]; then
374	cnf_append "TOOL_GCC64_CXX" "$CXX64"
375	cnf_append "TOOL_GXX64_CXX" "$CXX64"
376	cnf_append "TOOL_GXX64_LD" "$CXX64"
377	fi
378	# Solaris sports a 32-bit gcc/g++.
379	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
380	[ "$CC" = "gcc" ] && CC="gcc -m64"
381	[ "$CXX" = "g++" ] && CXX="g++ -m64"
382	fi
383	fi
384	fi
385	}
386
387	#
388	# Check for the bcc compiler, needed for compiling the BIOS
389	#
390	check_bcc()
391	{
392	test_header bcc
393	if check_avail "$BCC" BCC; then
394	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version $.*$+\1+'`
395	if [ $? -ne 0 ]; then
396	log_failure "not found"
397	fail
398	else
399	echo "compiling the following source file:" >> $LOG
400	cat > .tmp_src.c << EOF
401	int foo(a)
402	int a;
403	{
404	return 0;
405	}
406	EOF
407	cat .tmp_src.c >> $LOG
408	bcc_path=`which_wrapper $BCC`
409	bcc_dir="`dirname $bcc_path`/"
410	echo "using the following command line:" >> $LOG
411	echo "$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c" >> $LOG
412	$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c >> $LOG 2>&1
413	if [ $? -ne 0 ]; then
414	log_failure "not found"
415	fail
416	else
417	log_success "found version $bcc_ver"
418	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
419	fi
420	unset bcc_path
421	unset bcc_dir
422	fi
423	fi
424	}
425
426	#
427	# Check for the as86 assembler, needed for compiling the BIOS
428	#
429	check_as86()
430	{
431	test_header as86
432	if check_avail "$AS86" AS86; then
433	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: $.*$+\1+'`
434	if [ $? -ne 0 ]; then
435	log_failure "not found"
436	fail
437	else
438	log_success "found version $as86_ver"
439	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
440	fi
441	fi
442	}
443
444	#
445	# Check for yasm, needed to compile assembler files
446	#
447	check_yasm()
448	{
449	test_header yasm
450	if check_avail "$YASM" YASM; then
451	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
452	if [ $? -ne 0 ]; then
453	log_failure "not found"
454	fail
455	else
456	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
457	yasm_min=`echo $yasm_ver\|cut -d. -f2`
458	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
459	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
460	if [ $yasm_ver_mul -lt 501 ]; then
461	log_failure "found version $yasm_ver, expected at least 0.5.1"
462	fail
463	else
464	log_success "found version $yasm_ver"
465	fi
466	fi
467	fi
468	}
469
470	#
471	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
472	#
473	check_iasl()
474	{
475	test_header iasl
476	if check_avail "$IASL" IASL; then
477	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version $[0-9]$.*+\1+'`
478	if [ $? -ne 0 ]; then
479	log_failure "not found"
480	fail
481	else
482	log_success "found version $iasl_ver"
483	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
484	fi
485	fi
486	}
487
488	#
489	# Check for xsltproc, needed by Main
490	#
491	check_xsltproc()
492	{
493	test_header xslt
494	if check_avail "$XSLTPROC" XSLTPROC; then
495	xsltproc_ver=`$XSLTPROC --version`
496	if [ $? -ne 0 ]; then
497	log_failure "not found"
498	fail
499	else
500	log_success "found"
501	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
502	fi
503	fi
504	}
505
506	#
507	# Check for mkisofs, needed to build the CDROM image containing the additions
508	#
509	check_mkisofs()
510	{
511	test_header mkisofs
512	if which_wrapper $GENISOIMAGE > /dev/null; then
513	mkisofs_ver=`$GENISOIMAGE --version`
514	if [ $? -ne 0 ]; then
515	log_failure "not found"
516	fail
517	else
518	log_success "found $mkisofs_ver"
519	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
520	fi
521	elif check_avail "$MKISOFS" MKISOFS; then
522	mkisofs_ver=`$MKISOFS --version`
523	if [ $? -ne 0 ]; then
524	log_failure "not found"
525	fail
526	else
527	log_success "found $mkisofs_ver"
528	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
529	fi
530	fi
531	}
532
533	#
534	# Check for libxml2, needed by VBoxSettings
535	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
536	#
537	check_libxml2()
538	{
539	if [ -z "$BUILD_LIBXML2" ]; then
540	test_header libxml2
541	if which_wrapper pkg-config > /dev/null; then
542	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
543	if [ $? -ne 0 ]; then
544	log_failure "not found"
545	fail
546	else
547	FLGXML2=`pkg-config libxml-2.0 --cflags`
548	INCXML2=`strip_I "$FLGXML2"`
549	LIBXML2=`pkg-config libxml-2.0 --libs`
550	cat > .tmp_src.cc << EOF
551	#include <cstdio>
552	#include <libxml/xmlversion.h>
553	extern "C" int main(void)
554	{
555	printf("found version %s", LIBXML_DOTTED_VERSION);
556	#if LIBXML_VERSION >= 20626
557	printf(", OK.\n");
558	return 0;
559	#else
560	printf(", expected version 2.6.26 or higher\n");
561	return 1;
562	#endif
563	}
564	EOF
565	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
566	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
567	if test_execute; then
568	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
569	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
570	fi
571	fi
572	fi
573	elif which_wrapper xml2-config; then
574	libxml2_ver=`xml2-config --version`
575	if [ $? -ne 0 ]; then
576	log_failure "not found"
577	fail
578	else
579	log_success "found version $libxml2_ver"
580	FLGXML2=`xml2-config --cflags`
581	INCXML2=`strip_I "$FLGXML2"`
582	LIBXML2=`xml2-config --libs`
583	cat > .tmp_src.cc << EOF
584	#include <cstdio>
585	#include <libxml/xmlversion.h>
586	extern "C" int main(void)
587	{
588	printf("found version %s", LIBXML_DOTTED_VERSION);
589	#if LIBXML_VERSION >= 20626
590	printf(", OK.\n");
591	return 0;
592	#else
593	printf(", expected version 2.6.26 or higher\n");
594	return 1;
595	#endif
596	}
597	EOF
598	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
599	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
600	if test_execute; then
601	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
602	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
603	fi
604	fi
605	fi
606	else
607	log_failure "neither pkg-config nor xml2-config found"
608	fail
609	fi
610	fi
611	}
612
613	#
614	# Check for libxslt, needed by VBoxSettings. For now we depend on 1.1.17.
615	# This library is available on Ubuntu Edgy which fulfils the minimal libxml2
616	# requirement (2.6.26).
617	#
618	check_libxslt()
619	{
620	if [ -z "$BUILD_LIBXSLT" ]; then
621	test_header libxslt
622	if which_wrapper pkg-config > /dev/null; then
623	libxslt_ver=`pkg-config libxslt --modversion 2>> $LOG`
624	if [ $? -ne 0 ]; then
625	log_failure "not found"
626	fail
627	else
628	FLGXSLT=`pkg-config libxslt --cflags`
629	INCXSLT=`strip_I "$FLGXSLT"`
630	LIBXSLT=`pkg-config libxslt --libs`
631	cat > .tmp_src.cc << EOF
632	#include <cstdio>
633	#include <libxslt/xsltconfig.h>
634	extern "C" int main(void)
635	{
636	printf("found version %s", LIBXSLT_DOTTED_VERSION);
637	#if LIBXSLT_VERSION >= 10117
638	printf(", OK.\n");
639	return 0;
640	#else
641	printf(", expected version 1.1.17 or higher\n");
642	return 1;
643	#endif
644	}
645	EOF
646	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
647	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
648	if test_execute; then
649	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
650	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
651	fi
652	fi
653	fi
654	elif which_wrapper xslt-config; then
655	libxslt_ver=`xslt-config --version`
656	if [ $? -ne 0 ]; then
657	log_failure "not found"
658	fail
659	else
660	log_success "found version $libxslt_ver"
661	FLGXSLT=`xslt-config --cflags`
662	INCXSLT=`strip_I "$FLGXSLT"`
663	LIBXSLT=`xslt-config --libs`
664	cat > .tmp_src.cc << EOF
665	#include <cstdio>
666	#include <libxslt/xsltconfig.h>
667	extern "C" int main(void)
668	{
669	printf("found version %s", LIBXSLT_DOTTED_VERSION);
670	#if LIBXSLT_VERSION >= 10117
671	printf(", OK.\n");
672	return 0;
673	#else
674	printf(", expected version 1.1.17 or higher\n");
675	return 1;
676	#endif
677	}
678	EOF
679	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
680	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
681	if test_execute; then
682	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
683	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
684	fi
685	fi
686	fi
687	else
688	log_failure "neither pkg-config nor xslt-config found"
689	fail
690	fi
691	fi
692	}
693
694	#
695	# Check for libIDL, needed by xpcom
696	#
697	check_libidl()
698	{
699	test_header libIDL
700
701	if which_wrapper libIDL-config-2 > /dev/null; then
702	libidl_ver=`libIDL-config-2 --version`
703	if [ $? -ne 0 ]; then
704	log_failure "not found"
705	fail
706	else
707	log_success "found version $libidl_ver"
708	cnf_append "VBOX_LIBIDL_CONFIG" \
709	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
710	fi
711	elif check_avail "libIDL-config" libIDL-config; then
712	libidl_ver=`libIDL-config --version`
713	if [ $? -ne 0 ]; then
714	log_failure "not found"
715	fail
716	else
717	log_success "found version $libidl_ver"
718	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
719	fi
720	fi
721	}
722
723	#
724	# Check for openssl, needed for RDP
725	#
726	check_ssl()
727	{
728	test_header ssl
729	cat > .tmp_src.cc << EOF
730	#include <cstdio>
731	#include <openssl/opensslv.h>
732	extern "C" int main(void)
733	{
734	printf("found version %s", OPENSSL_VERSION_TEXT);
735	#if OPENSSL_VERSION_NUMBER >= 0x0090700
736	printf(", OK.\n");
737	return 0;
738	#else
739	printf(", expected version 0.9.7 or higher\n");
740	return 1;
741	#endif
742	}
743	EOF
744	if test_compile $LIBCRYPTO libcrypto openssl; then
745	if test_execute nofatal; then
746	cnf_append "SDK_VBOX_OPENSSL_INCS" ""
747	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
748	fi
749	fi
750	}
751
752	#
753	# Check for pthread, needed by VBoxSVC, frontends, ...
754	#
755	check_pthread()
756	{
757	test_header pthread
758	cat > .tmp_src.cc << EOF
759	#include <cstdio>
760	#include <pthread.h>
761	extern "C" int main(void)
762	{
763	pthread_mutex_t mutex;
764	if (pthread_mutex_init(&mutex, NULL)) {
765	printf("pthread_mutex_init() failed\n");
766	return 1;
767	}
768	if (pthread_mutex_lock(&mutex)) {
769	printf("pthread_mutex_lock() failed\n");
770	return 1;
771	}
772	if (pthread_mutex_unlock(&mutex)) {
773	printf("pthread_mutex_unlock() failed\n");
774	return 1;
775	}
776	printf("found, OK.\n");
777	}
778	EOF
779	if test_compile $LIBPTHREAD pthread pthread; then
780	if test_execute; then
781	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
782	fi
783	fi
784	}
785
786	#
787	# Check for zlib, needed by VBoxSVC, Runtime, ...
788	#
789	check_z()
790	{
791	test_header zlib
792	cat > .tmp_src.cc << EOF
793	#include <cstdio>
794	#include <zlib.h>
795	extern "C" int main(void)
796	{
797	printf("found version %s", ZLIB_VERSION);
798	#if ZLIB_VERNUM >= 0x1210
799	printf(", OK.\n");
800	return 0;
801	#else
802	printf(", expected version 1.2.1 or higher\n");
803	return 1;
804	#endif
805	}
806	EOF
807	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
808	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
809	if test_execute; then
810	cnf_append "SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
811	cnf_append "SDK_VBOX_ZLIB_INCS" "$INCZ"
812	fi
813	fi
814	}
815
816	#
817	# Check for libpng, needed by kchmviewer
818	#
819	check_png()
820	{
821	test_header libpng
822	cat > .tmp_src.cc << EOF
823	#include <cstdio>
824	#include <png.h>
825	extern "C" int main(void)
826	{
827	printf("found version %s", PNG_LIBPNG_VER_STRING);
828	#if PNG_LIBPNG_VER >= 10205
829	printf(", OK.\n");
830	return 0;
831	#else
832	printf(", expected version 1.2.5 or higher\n");
833	return 1;
834	#endif
835	}
836	EOF
837	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
838	# if test_compile "$LIBPNG $I_INCPNG" libpng libpng nofatal; then
839	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
840	# if test_execute nofatal; then
841	if test_execute; then
842	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
843	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
844	fi
845	fi
846	}
847
848	#
849	# Check for pam, needed by VRDPAuth
850	# Version 79 was introduced in 9/2005, do we support older versions?
851	# Debian/sarge uses 76
852	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
853	#
854	check_pam()
855	{
856	test_header pam
857	cat > .tmp_src.cc << EOF
858	#include <cstdio>
859	#include <security/pam_appl.h>
860	extern "C" int main(void)
861	{
862	printf("found version %d", __LIBPAM_VERSION);
863	if (__LIBPAM_VERSION >= 76)
864	{
865	printf(", OK.\n");
866	return 0;
867	}
868	else
869	{
870	printf(", expected version 76 or higher\n");
871	return 1;
872	}
873	}
874	EOF
875	if test_compile "-lpam" pam pam nofatal; then
876	if test_execute nofatal; then
877	return 0;
878	fi
879	fi
880	test_header linux_pam
881	cat > .tmp_src.cc << EOF
882	#include <cstdio>
883	#include <security/pam_appl.h>
884	extern "C" int main(void)
885	{
886	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
887	if (__LINUX_PAM__ >= 1)
888	{
889	printf(", OK.\n");
890	return 0;
891	}
892	else
893	{
894	printf(", expected version 1.0 or higher\n");
895	return 1;
896	}
897	}
898	EOF
899	if test_compile "-lpam" pam pam; then
900	test_execute
901	fi
902	}
903
904
905	#
906	# Check for the SDL library, needed by VBoxSDL and VirtualBox
907	# We depend at least on version 1.2.7
908	#
909	check_sdl()
910	{
911	test_header SDL
912	if [ "$OS" = "darwin" ]; then
913	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
914	PATH_SDK_LIBSDL="/System/Library/Framework/SDL.framework"
915	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
916	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
917	fi
918	if [ -n "$PATH_SDK_LIBSDL" ]; then
919	foundsdl=1
920	INCSDL="$PATH_SDK_LIBSDL/Headers"
921	FLDSDL="-framework SDL"
922	else
923	log_failure "SDL framework not found"
924	fail
925	fi
926	else
927	if which_wrapper sdl-config > /dev/null; then
928	FLGSDL=`sdl-config --cflags`
929	INCSDL=`strip_I "$FLGSDL"`
930	LIBSDL=`sdl-config --libs`
931	LIBSDLMAIN="-lSDLmain"
932	FLDSDL=
933	foundsdl=1
934	fi
935	fi
936	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
937	if [ -n "$foundsdl" ]; then
938	cat > .tmp_src.cc << EOF
939	#include <cstdio>
940	#include <SDL.h>
941	#include <SDL_main.h>
942	#undef main
943	extern "C" int main(int argc, char** argv)
944	{
945	printf("found version %d.%d.%d",
946	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
947	#if SDL_VERSION_ATLEAST(1,2,7)
948	printf(", OK.\n");
949	return 0;
950	#else
951	printf(", expected version 1.2.7 or higher\n");
952	return 1;
953	#endif
954	}
955	EOF
956	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
957	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
958	if test_execute; then
959	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
960	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
961	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
962	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
963	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
964	fi
965	fi
966	else
967	log_failure "not found"
968	fail
969	fi
970	}
971
972	#
973	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
974	#
975	check_sdl_ttf()
976	{
977	test_header SDL_ttf
978	cat > .tmp_src.cc << EOF
979	#include <cstdio>
980	#include <SDL_ttf.h>
981	#ifndef SDL_TTF_MAJOR_VERSION
982	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
983	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
984	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
985	#endif
986	extern "C" int main(void)
987	{
988	printf("found version %d.%d.%d",
989	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
990	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
991	printf(", OK.\n");
992	return 0;
993	#else
994	printf(", expected version 2.0.6 or higher\n");
995	return 1;
996	#endif
997	}
998	EOF
999	if test_compile "-lSDL_ttf1 $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1000	test_execute nofatal
1001	fi
1002	}
1003
1004	#
1005	# Check for libasound, needed by the ALSA audio backend
1006	#
1007	check_alsa()
1008	{
1009	test_header ALSA
1010	cat > .tmp_src.cc << EOF
1011	#include <cstdio>
1012	#include <alsa/asoundlib.h>
1013	extern "C" int main(void)
1014	{
1015	printf("found version %d.%d.%d",
1016	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1017	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
1018	printf(", OK.\n");
1019	return 0;
1020	#else
1021	printf(", expected version 1.0.6 or higher\n");
1022	return 1;
1023	#endif
1024	}
1025	EOF
1026	if test_compile "-lasound" asound asound; then
1027	test_execute
1028	fi
1029	}
1030
1031	#
1032	# Check for PulseAudio
1033	#
1034	check_pulse()
1035	{
1036	test_header "PulseAudio"
1037	cat > .tmp_src.cc << EOF
1038	#include <cstdio>
1039	#include <pulse/version.h>
1040	extern "C" int main(void)
1041	{
1042	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1043	#if PA_API_VERSION >= 9
1044	printf(", OK.\n");
1045	return 0;
1046	#else
1047	printf(", expected version 0.9.0 (API version 9) or higher\n");
1048	return 1;
1049	#endif
1050	}
1051	EOF
1052	if test_compile "-lpulse" pulse pulse; then
1053	test_execute
1054	fi
1055	}
1056
1057	#
1058	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
1059	#
1060	check_xcursor()
1061	{
1062	test_header Xcursor
1063	cat > .tmp_src.cc << EOF
1064	#include <cstdio>
1065	#include <X11/Xlib.h>
1066	#include <X11/Xcursor/Xcursor.h>
1067	extern "C" int main(void)
1068	{
1069	XcursorImage *cursor = XcursorImageCreate (10, 10);
1070	XcursorImageDestroy(cursor);
1071	return 0;
1072	}
1073	EOF
1074	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1075	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1076	log_success "found"
1077	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1078	fi
1079	}
1080
1081	#
1082	# Check for the X libraries (Xext, X11)
1083	#
1084	check_x()
1085	{
1086	test_header "X libraries"
1087	cat > .tmp_src.cc << EOF
1088	#include <cstdio>
1089	#include <X11/Xlib.h>
1090	extern "C" int main(void)
1091	{
1092	Display *dpy;
1093	int scrn_num;
1094	Screen *scrn;
1095	Window win;
1096
1097	dpy = XOpenDisplay(NULL);
1098	scrn_num = DefaultScreen(dpy);
1099	scrn = ScreenOfDisplay(dpy, scrn_num);
1100	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1101	0, 16, InputOutput, CopyFromParent, 0, NULL);
1102	XDestroyWindow(dpy, win);
1103	}
1104	EOF
1105	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1106	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1107	log_success "found"
1108	fi
1109	}
1110
1111	#
1112	# Check for the Qt3 library, needed by VirtualBox
1113	#
1114	check_qt3()
1115	{
1116	test_header Qt3
1117	cat > .tmp_src.cc << EOF
1118	#include <cstdio>
1119	#include <qglobal.h>
1120	extern "C" int main(void)
1121	{
1122	printf("found version %s", QT_VERSION_STR);
1123	#if QT_VERSION >= 0x030305
1124	printf(", OK.\n");
1125	return 0;
1126	#elif QT_VERSION >= 0x030300
1127	printf("\n ** WARNING: QT < 3.3.5 has known problems!\n");
1128	#else
1129	printf(", expected version 3.3.0 or higher\n");
1130	return 1;
1131	#endif
1132	}
1133	EOF
1134	found_qt=0
1135	libs="lib"
1136	[ "$LIB" = "lib64" ] && libs="$libs lib64"
1137	for q in $QT3DIR; do
1138	for l in $libs; do
1139	echo "compiling the following source file:" >> $LOG
1140	cat .tmp_src.cc >> $LOG
1141	echo "using the following command line:" >> $LOG
1142	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD" >> $LOG
1143	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD >> $LOG 2>&1
1144	if [ $? -eq 0 ]; then
1145	if test_execute; then
1146	cnf_append "QTDIR" "`cd $q ; pwd`"
1147	found_qt=1
1148	break
1149	fi
1150	fi
1151	done
1152	if [ $found_qt -eq 1 ]; then
1153	break
1154	fi
1155	done
1156	if [ $found_qt -ne 1 ]; then
1157	echo
1158	echo " Qt3 not found at \"$QT3DIR\" or Qt3 headers not found"
1159	echo " Check the file $LOG for detailed error information."
1160	fail
1161	return 1
1162	fi
1163	test_header "Qt3 devtools"
1164	if check_avail "$q/bin/moc" QT3DIR/bin; then
1165	moc_ver=`$q/bin/moc 2>&1 -v\|sed 's+^.(Qt $.$)+\1+'`
1166	if [ $? -ne 0 ]; then
1167	log_failure "not found"
1168	fail
1169	else
1170	log_success "found version $moc_ver"
1171	fi
1172	fi
1173	}
1174
1175	#
1176	# Check for the Qt4 library, needed by VirtualBox4
1177	#
1178	# Currently not fatal.
1179	#
1180	check_qt4()
1181	{
1182	test_header Qt4
1183	if [ "$OS" = "darwin" ]; then
1184	if [ -f "/System/Library/Frameworks/QtCore.framework/QtCore" ]; then
1185	PATH_SDK_QT4="/System/Library/Framework/QtCore.framework"
1186	elif [ -f "/Library/Frameworks/QtCore.framework/QtCore" ]; then
1187	PATH_SDK_QT4="/Library/Frameworks/QtCore.framework"
1188	fi
1189	if [ -n "$PATH_SDK_QT4" ]; then
1190	foundqt4=1
1191	INCQT4="$PATH_SDK_QT4/Headers"
1192	LIBQT4=
1193	FLDQT4="-framework QtCore"
1194	else
1195	log_failure "Qt4 framework not found"
1196	fail
1197	fi
1198	else
1199	if which_wrapper pkg-config > /dev/null; then
1200	qt4_ver=`pkg-config QtCore --modversion 2>> $LOG`
1201	if [ $? -ne 0 ]; then
1202	log_failure "not found"
1203	# fail
1204	else
1205	FLGQT4=`pkg-config QtCore --cflags`
1206	INCQT4=`strip_I "$FLGQT4"`
1207	LIBQT4=`pkg-config QtCore --libs`
1208	foundqt4=1
1209	fi
1210	else
1211	log_failure "pkg-config not found"
1212	# not yet
1213	# fail
1214	fi
1215	fi
1216	if [ -n "$foundqt4" ]; then
1217	cat > .tmp_src.cc << EOF
1218	#include <cstdio>
1219	#include <QtGlobal>
1220	extern "C" int main(void)
1221	{
1222	printf("found version %s", QT_VERSION_STR);
1223	#if QT_VERSION >= 0x040200
1224	printf(", OK.\n");
1225	return 0;
1226	printf(", expected version 4.2.0 or higher\n");
1227	return 1;
1228	#endif
1229	}
1230	EOF
1231	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1232	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLDQT4" qt4 qt4 nofatal; then
1233	if test_execute; then
1234	# cnf_append "SDK_VBOX_LIBQT4_INCS" "$INCQT4"
1235	# cnf_append "SDK_VBOX_LIBQT4_LIBS" "`strip_l "$LIBQT4"`"
1236	if [ "$OS" = "darwin" ]; then
1237	cnf_append "VBOX_WITH_QT4GUI" "1"
1238	else
1239	test_header "Qt4 devtools"
1240	for q in $QT4DIR; do
1241	if which_wrapper "$q/bin/moc" > /dev/null; then
1242	moc_ver=`$q/bin/moc -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1243	if [ $? -ne 0 ]; then
1244	log_failure "not found"
1245	fail
1246	else
1247	log_success "found version $moc_ver"
1248	cnf_append "VBOX_PATH_QT4" "$q"
1249	test_header "Qt4 uic3"
1250	for r in $q/bin $QT4UIC3DIR; do
1251	if which_wrapper "$r/uic3" > /dev/null; then
1252	uic3_ver=`$r/uic3 -version 2>&1\|sed 's+^.version $.$+\1+'`
1253	if [ $? -ne 0 ]; then
1254	log_failure "not found"
1255	fail
1256	else
1257	log_success "found version $uic3_ver"
1258	cnf_append "VBOX_UIC3" "$r/uic3"
1259	return
1260	fi
1261	fi
1262	done
1263	log_failure "not found"
1264	fail
1265	fi
1266	fi
1267	done
1268	fi
1269	fi
1270	else
1271	log_failure "not found"
1272	fail
1273	fi
1274	fi
1275	}
1276
1277
1278	#
1279	# Check whether static libstdc++ is installed
1280	#
1281	check_staticlibstdcxx()
1282	{
1283	test_header "static stc++ library"
1284	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1285	cat > .tmp_src.cc << EOF
1286	#include <string>
1287
1288	extern "C" int main(void)
1289	{
1290	std::string s = "test";
1291	return 0;
1292	}
1293	EOF
1294	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1295	log_success "found"
1296	fi
1297	}
1298
1299	#
1300	# Check for Linux sources
1301	#
1302	check_linux()
1303	{
1304	test_header "Linux kernel sources"
1305	cat > .tmp_src.c << EOF
1306	#include <linux/version.h>
1307	int printf(const char *format, ...);
1308	int main(void)
1309	{
1310	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1311	(LINUX_VERSION_CODE % 65536) / 256,
1312	LINUX_VERSION_CODE % 256);
1313	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1314	printf(", OK.\n");
1315	return 0;
1316	#else
1317	printf(", expected version 2.4.0 or higher\n");
1318	return 1;
1319	#endif
1320	}
1321	EOF
1322	echo "compiling the following source file:" >> $LOG
1323	cat .tmp_src.c >> $LOG
1324	echo "using the following command line:" >> $LOG
1325	echo "$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1326	$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1327	if [ $? -ne 0 ]; then
1328	echo
1329	echo " Linux kernel headers not found at $LINUX"
1330	echo " Check the file $LOG for detailed error information."
1331	fail
1332	else
1333	if test_execute; then
1334	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1335	fi
1336	fi
1337	}
1338
1339	#
1340	# Check for kchmviewer, needed to display the online help
1341	#
1342	check_kchmviewer()
1343	{
1344	test_header kchmviewer
1345	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1346	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1347	if [ $? -ne 0 ]; then
1348	log_failure "not found"
1349	fail
1350	else
1351	log_success "found version $kchmviewer_ver"
1352	fi
1353	fi
1354	}
1355
1356	#
1357	# Check for the kBuild tools, we don't support GNU make
1358	#
1359	check_kbuild()
1360	{
1361	test_header kBuild
1362	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1363	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1364	echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1365	echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1366	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1367	echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1368	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1369	if [ "$OS" = "solaris" ]; then
1370	# Because of sh being non-default shell in Solaris we need to export PATH again when
1371	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1372	echo "PATH=\"$ORGPATH\"" >> $ENV
1373	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1374	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1375	else
1376	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1377	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1378	fi
1379	echo "export PATH" >> $ENV
1380	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1381	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1382	elif check_avail "kmk" KBUILDDIR really; then
1383	# check for installed kBuild
1384	KBUILD_SED="`which_wrapper kmk_sed`"
1385	else
1386	fail
1387	fi
1388	log_success "found"
1389	}
1390
1391
1392	#
1393	# Check for compiler.h
1394	# Some Linux distributions include "compiler.h" in their libc linux
1395	# headers package, some don't. Most don't need it, building might (!)
1396	# not succeed on openSUSE without it.
1397	#
1398	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1399	#
1400	check_compiler_h()
1401	{
1402	test_header compiler.h
1403	if ! test -f "/usr/include/linux/compiler.h"; then
1404	cnf_append "VBOX_WITHOUT_LINUX_COMPILER_H" "1"
1405	log_success "compiler.h not found"
1406	else
1407	log_success "compiler.h found"
1408	fi
1409	}
1410
1411
1412	#
1413	# Check if we are able to build 32-bit applications (needed for the guest additions)
1414	#
1415	check_32bit()
1416	{
1417	test_header "32-bit support"
1418	cat > .tmp_src.c << EOF
1419	#include <stdint.h>
1420	int main(void)
1421	{
1422	return 0;
1423	}
1424	EOF
1425	echo "compiling the following source file:" >> $LOG
1426	cat .tmp_src.c >> $LOG
1427	echo "using the following command line:" >> $LOG
1428	echo "$CC -m32 -O -Wall -o .tmp_out .tmp_src.c" >> $LOG
1429	$CC -m32 -O -Wall -o .tmp_out .tmp_src.c >> $LOG 2>&1
1430	if [ $? -ne 0 ]; then
1431	echo
1432	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1433	echo " Check the file $LOG for detailed error information."
1434	fail
1435	fi
1436	log_success ""
1437	}
1438
1439	#
1440	# Setup wine
1441	#
1442	setup_wine()
1443	{
1444	test_header "Wine support"
1445	if ! which_wrapper wine > /dev/null; then
1446	echo " wine binary not found"
1447	fail
1448	fi
1449	if ! which_wrapper wineprefixcreate > /dev/null; then
1450	echo " wineprefixcreate not found"
1451	fail
1452	fi
1453	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
1454	echo "export WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
1455	rm -rf $WINEPREFIX
1456	mkdir -p $WINEPREFIX
1457	touch $WINEPREFIX/.no_prelaunch_window_flag
1458	if ! wineprefixcreate -q > /dev/null 2>&1; then
1459	echo " wineprefixcreate failed"
1460	fail
1461	fi
1462	tmp=.tmp.wine.reg
1463	rm -f $tmp
1464	echo 'REGEDIT4' > $tmp
1465	echo '' >> $tmp
1466	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
1467	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
1468	echo '' >> $tmp
1469	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
1470	echo '"itss"="native"' >> $tmp
1471	echo '' >> $tmp
1472	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
1473	echo '"itss"="native"' >> $tmp
1474	echo '' >> $tmp
1475	if ! wine regedit $tmp > /dev/null 2>&1; then
1476	rm -f $tmp
1477	echo " failed to load registry changes (path)."
1478	fail
1479	fi
1480	rm -f $tmp
1481	log_success "found"
1482	}
1483
1484
1485	#
1486	# Show help
1487	#
1488	show_help()
1489	{
1490	cat << EOF
1491	Usage: ./configure [OPTIONS]...
1492
1493	Configuration:
1494	-h, --help display this help and exit
1495	--nofatal don't abort on errors
1496	--disable-xpcom disable XPCOM and related stuff
1497	--disable-sdl-ttf disable SDL_ttf detection
1498	--disable-alsa disable the ALSA sound backend
1499	--disable-pulse disable the PulseAudio backend
1500	--disable-kmods don't build Linux kernel modules (host and guest)
1501	--build-libxml2 build libxml2 from sources
1502	--build-libxslt build libxslt from sources (not OSE!)
1503	--setup-wine setup a Wine directory and register the hhc hack
1504
1505	Paths:
1506	--with-gcc=PATH location of the gcc compiler [$CC]
1507	--with-g++=PATH location of the g++ compiler [$CXX]
1508	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
1509	--with-iasl=PATH location of the iasl compiler [$IASL]
1510	--with-linux=DIR Linux kernel source directory [$LINUX]
1511	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
1512	--with-qt-dir=DIR directory for Qt3 headers/libraries [$QT3DIR]
1513	--with-qt4-dir=DIR directory for Qt4 headers/libraries [$QT4DIR]
1514
1515	Build type:
1516	-d, --build-debug build with debugging symbols and assertions
1517	--build-profile build with profiling support
1518	--build-headless build headless (without any X11 frontend)
1519	EOF
1520	exit 0
1521	}
1522
1523
1524	#
1525	# The body.
1526	#
1527
1528	# scan command line options
1529	for option in $*; do
1530	case "$option" in
1531	--help\|-help\|-h)
1532	show_help
1533	;;
1534	--nofatal)
1535	nofatal=1
1536	;;
1537	--with-gcc=*)
1538	CC=`echo $option \| cut -d'=' -f2`
1539	;;
1540	--with-g++=*)
1541	CXX=`echo $option \| cut -d'=' -f2`
1542	;;
1543	--with-kbuild=*)
1544	KBUILDDIR=`echo $option \| cut -d'=' -f2`
1545	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
1546	echo "Error: KBUILDDIR contains invalid characters!"
1547	exit 1
1548	fi
1549	;;
1550	--with-qt-dir=*)
1551	QT3DIR=`echo $option \| cut -d'=' -f2`
1552	;;
1553	--with-qt4-dir=*)
1554	QT4DIR=`echo $option \| cut -d'=' -f2`
1555	;;
1556	--with-iasl=*)
1557	IASL=`echo $option \| cut -d'=' -f2`
1558	;;
1559	--with-linux=*)
1560	LINUX=`echo $option \| cut -d'=' -f2`
1561	;;
1562	--with-mkisofs=*)
1563	MKISOFS=`echo $option \| cut -d'=' -f2`
1564	;;
1565	--disable-xpcom)
1566	WITH_XPCOM=0
1567	;;
1568	--disable-sdl-ttf)
1569	WITH_SDL_TTF=0
1570	;;
1571	--disable-qt)
1572	WITH_QT=0
1573	WITH_QT4=0
1574	;;
1575	--disable-alsa)
1576	WITH_ALSA=0
1577	;;
1578	--disable-pulse)
1579	WITH_PULSE=0
1580	;;
1581	--disable-kmods)
1582	WITH_KMODS=0
1583	;;
1584	--build-debug\|-d)
1585	BUILD_TYPE=debug
1586	;;
1587	--build-profile)
1588	BUILD_TYPE=profile
1589	;;
1590	--build-libxml2)
1591	BUILD_LIBXML2=1
1592	;;
1593	--build-libxslt)
1594	BUILD_LIBXSLT=1
1595	;;
1596	--build-headless)
1597	HEADLESS=1
1598	WITH_SDL=0
1599	WITH_SDL_TTF=0
1600	WITH_X11=0
1601	WITH_QT=0
1602	WITH_QT4=0
1603	;;
1604	--ose)
1605	OSE=2
1606	;;
1607	--odir=*)
1608	ODIR="`echo $option \| cut -d'=' -f2`/"
1609	;;
1610	--setup-wine)
1611	SETUP_WINE=1
1612	;;
1613	*)
1614	echo
1615	echo "Unrecognized option \"$option\""
1616	echo
1617	show_help
1618	;;
1619	esac
1620	done
1621
1622	LOG="$ODIR$LOG"
1623	ENV="$ODIR$ENV"
1624	CNF="$ODIR$CNF"
1625
1626	# initialize output files
1627	cat > $LOG << EOF
1628	# Log file generated by
1629	#
1630	# '$0 $*'
1631	#
1632
1633	EOF
1634	cat > $CNF << EOF
1635	# -- Makefile --
1636	#
1637	# automatically generated by
1638	#
1639	# '$0 $*'
1640	#
1641	# It will be completely overwritten if configure is executed again.
1642	#
1643
1644	EOF
1645	cat > $ENV << EOF
1646	#!/bin/bash
1647	#
1648	# automatically generated by
1649	#
1650	# '$0 $*'
1651	#
1652	# It will be completely overwritten if configure is executed again.
1653	# Make sure you source this file once before you start to build VBox.
1654	#
1655
1656	EOF
1657
1658	# test if we are OSE
1659	if [ $OSE -eq 1 -a -d "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB" ]; then
1660	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
1661	echo >> $LOG
1662	OSE=0
1663	fi
1664
1665	if [ "$BUILD_TYPE" = "debug" ]; then
1666	echo "Creating DEBUG build!" >> $LOG
1667	elif [ "$BUILD_TYPE" = "profile" ]; then
1668	echo "Creating PROFILE build!" >> $LOG
1669	fi
1670
1671	# first determine our environment
1672	check_environment
1673	check_kbuild
1674
1675	# append the tools directory to the default search path
1676	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
1677	export PATH
1678
1679	# some things are not available in for OSE
1680	if [ $OSE -ge 1 ]; then
1681	cnf_append "VBOX_OSE" "1"
1682	cnf_append "VBOX_WITH_TESTSUITE" ""
1683	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
1684
1685	if [ "$OS" = "linux" ]; then
1686	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
1687	else
1688	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
1689	fi
1690	echo >> $CNF
1691	fi
1692
1693	# headless
1694	if [ -n "$HEADLESS" ]; then
1695	cnf_append "VBOX_HEADLESS" "1"
1696	fi
1697
1698	if [ "$OS" = "darwin" ]; then
1699	WITH_QT=
1700	WITH_QT4=1
1701	BUILD_LIBXSLT=1
1702	BUILD_LIBXML2=1
1703	fi
1704
1705	# emit disable directives corresponding to any --disable-xxx options.
1706	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
1707	[ $WITH_QT -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
1708	[ $WITH_QT4 -eq 0 ] && cnf_append "VBOX_WITH_QT4GUI" ""
1709	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
1710
1711	# the tools
1712	check_gcc
1713	[ "$OS" != "darwin" ] && check_as86
1714	[ "$OS" != "darwin" ] && check_bcc
1715	[ "$OS" != "darwin" ] && check_iasl
1716	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
1717	# [ "$OS" != "darwin" ] && check_yasm
1718	[ "$OS" != "darwin" ] && check_xsltproc
1719	[ $OSE -eq 0 -a "$OS" != "darwin" ] && check_mkisofs
1720
1721	# the libraries
1722	[ "$OS" != "darwin" ] && check_pthread
1723	[ $WITH_XPCOM -eq 1 ] && check_libxml2
1724	[ $WITH_XPCOM -eq 1 ] && check_libxslt
1725	[ $WITH_LIBIDL -eq 1 ] && check_libidl
1726	# build openssl on Darwin in every case
1727	[ "$OS" != "darwin" -a $OSE -eq 0 ] && check_ssl
1728	[ "$OS" != "darwin" ] && check_z
1729	[ "$OS" != "darwin" ] && check_png
1730	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
1731	[ $WITH_SDL -eq 1 ] && check_sdl
1732	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
1733	[ $WITH_X11 -eq 1 ] && check_x
1734	[ $WITH_X11 -eq 1 ] && check_xcursor
1735	[ $WITH_QT -eq 1 ] && check_qt3
1736	[ $WITH_QT4 -eq 1 ] && check_qt4
1737
1738	# Linux-specific
1739	if [ "$OS" = "linux" ]; then
1740	check_staticlibstdcxx
1741	if [ $WITH_KMODS -eq 1 ]; then
1742	check_linux
1743	else
1744	cnf_append "VBOX_LINUX_SRC" ""
1745	cnf_append "VBOX_WITH_VBOXDRV" ""
1746	cnf_append "VBOX_WITH_LINUX_ADDITIONS_32BIT_R0" ""
1747	fi
1748	if [ $WITH_ALSA -eq 1 ]; then
1749	check_alsa
1750	else
1751	cnf_append "VBOX_WITH_ALSA" ""
1752	fi
1753	if [ $WITH_PULSE -eq 1 ]; then
1754	check_pulse
1755	else
1756	cnf_append "VBOX_WITH_PULSE" ""
1757	fi
1758	check_compiler_h
1759	[ "$BUILD_MACHINE" = "amd64" ] && check_32bit
1760	fi
1761
1762	[ -n "$SETUP_WINE" ] && setup_wine
1763
1764	# success!
1765	echo
1766	echo "Successfully generated '$CNF' and '$ENV'."
1767	echo "Source '$ENV' once before you start to build VBox:"
1768	echo ""
1769	echo " source $ENV"
1770	echo " kmk"
1771	echo ""
1772	if [ "$OS" = "linux" ]; then
1773	echo "To compile the kernel module, do:"
1774	echo ""
1775	echo " cd ./out/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
1776	echo " make"
1777	echo ""
1778	fi
1779	echo "Enjoy!"
1780	cleanup

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