configure@ 11815

Last change on this file since 11815 was 11735, checked in by vboxsync, 16 years ago
configure: detect python
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 51.4 KB

Line
1	#!/bin/sh
2	# The purpose of this script is to check for all external tools, headers, and
3	# libraries VBox OSE depends on.
4
5	#
6	# Copyright (C) 2006-2007 Sun Microsystems, Inc.
7	#
8	# This file is part of VirtualBox Open Source Edition (OSE), as
9	# available from http://www.virtualbox.org. This file is free software;
10	# you can redistribute it and/or modify it under the terms of the GNU
11	# General Public License as published by the Free Software Foundation,
12	# in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
13	# distribution. VirtualBox OSE is distributed in the hope that it will
14	# be useful, but WITHOUT ANY WARRANTY of any kind.
15	#
16
17	LC_ALL=C
18	export LC_ALL
19
20	# append some extra paths
21	PATH="$PATH:/opt/gnome/bin"
22	# Solaris (order of paths important for tr, echo, grep, sed to work)
23	PATH="/usr/xpg4/bin:/usr/ucb:$PATH:/usr/local/bin:/usr/sfw/bin:/usr/ccs/bin"
24	ORGPATH=$PATH
25
26	#
27	# Defaults
28	#
29	OSE=1
30	ODIR="`pwd`/"
31	SETUP_WINE=
32	TARGET_MACHINE=""
33	TARGET_CPU=""
34	WITH_XPCOM=1
35	WITH_PYTHON=1
36	WITH_LIBIDL=1
37	WITH_QT3=1
38	WITH_QT4=1
39	WITH_SDL=1
40	WITH_SDL_TTF=1
41	WITH_X11=1
42	WITH_ALSA=1
43	WITH_PULSE=1
44	WITH_KMODS=1
45	CC="gcc"
46	CC_COMPAT=""
47	CC32=""
48	CC64=""
49	CXX="g++"
50	CXX32=""
51	CXX64=""
52	BCC="bcc"
53	YASM="yasm"
54	IASL="iasl"
55	AS86="as86"
56	XSLTPROC="xsltproc"
57	GENISOIMAGE="genisoimage"
58	MKISOFS="mkisofs"
59	BUILD_LIBXML2=
60	BUILD_LIBXSLT=
61	LIBCRYPTO="-lcrypto"
62	LIBPTHREAD="-lpthread"
63	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
64	INCX11="/usr/local/include"
65	LIBXCURSOR="-lXcursor"
66	INCZ=""
67	LIBZ="-lz"
68	INCPNG=""
69	LIBPNG="-lpng"
70	PYTHONDIR="/usr /usr/local"
71	QT3DIR="/usr/qt/3 /usr/lib/qt3 /usr/lib/qt-3.3 /usr/share/qt3"
72	QT3DIR="$QT3DIR /usr/lib64/qt-3.3 /usr/X11R6 /usr/lib/qt"
73	QT4DIR="/usr/lib/qt4 /usr/share/qt4 /usr/lib64/qt4 /usr"
74	QT4DIR_PKGCONFIG=1
75	QT4UIC3DIR="/usr/bin"
76	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
77	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
78	if [ -d "/lib/modules/`uname -r`/build" ]; then
79	LINUX="/lib/modules/`uname -r`/build"
80	else
81	LINUX="/usr/src/linux"
82	fi
83	KCHMVIEWER="kchmviewer"
84	LOG="configure.log"
85	CNF="AutoConfig.kmk"
86	ENV="env.sh"
87	BUILD_TYPE="release"
88	# the restricting tool is ar (mri mode).
89	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
90
91	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
92	echo "Error: VBox base path contains invalid characters!"
93	exit 1
94	fi
95
96	# darwin /bin/sh has a builtin echo that doesn't grok -n. gotta love it.
97	if [ "`uname`" = "Darwin" ]; then
98	ECHO_N="/bin/echo -n"
99	else
100	ECHO_N="echo -n"
101	fi
102
103
104	cleanup()
105	{
106	rm -f .tmp_src.cc .tmp_src.c .tmp_out .test_execute.log
107	}
108
109	fail()
110	{
111	if [ -z "$nofatal" -o "x$1" != "x" ]; then
112	cleanup
113	rm -f $ENV
114	exit 1
115	fi
116	}
117
118	log()
119	{
120	echo "$1"
121	echo "$1" >> $LOG
122	}
123
124	log_success()
125	{
126	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
127	echo "OK."
128	echo "$1" >> $LOG
129	echo >> $LOG
130	echo >> $LOG
131	}
132
133	log_failure()
134	{
135	echo
136	echo " ** $1!"
137	echo "** $1!" >> $LOG
138	echo >> $LOG
139	}
140
141	cnf_append()
142	{
143	printf "%-30s := %s\n" "$1" "$2" >> $CNF
144	}
145
146	strip_l()
147	{
148	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
149	}
150
151	strip_L()
152	{
153	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
154	}
155
156	strip_I()
157	{
158	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
159	}
160
161	prefix_I()
162	{
163	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
164	}
165
166	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
167	which_wrapper()
168	{
169	if [ -z "$have_ancient_which" ]; then
170	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
171	have_ancient_which="yes"
172	else
173	have_ancient_which="no"
174	fi
175	fi
176	if [ "$have_ancient_which" = "yes" ]; then
177	retval=`which $* 2>/dev/null`
178	echo "$retval"
179	test -n "$retval" -a -x "$retval"
180	unset retval
181	else
182	which $* 2> /dev/null
183	fi
184	}
185
186
187	check_avail()
188	{
189	if [ -z "$1" ]; then
190	log_failure "$2 is empty"
191	fail $3
192	return 1
193	elif which_wrapper $1 > /dev/null; then
194	return 0
195	else
196	log_failure "$1 (variable $2) not found"
197	fail $3
198	return 1
199	fi
200	}
201
202
203	# Prepare a test
204	test_header()
205	{
206	echo "*** Checking $1 ***" >> $LOG
207	$ECHO_N "Checking for $1: "
208	}
209
210
211	# Compile a test
212	test_compile()
213	{
214	echo "compiling the following source file:" >> $LOG
215	cat .tmp_src.cc >> $LOG
216	echo "using the following command line:" >> $LOG
217	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc \"$1\"" >> $LOG
218	$CXX -O -Wall -o .tmp_out .tmp_src.cc $1 >> $LOG 2>&1
219	if [ $? -ne 0 ]; then
220	if [ -z "$4" ]; then
221	echo
222	echo " $2 not found at $1 or $3 headers not found"
223	echo " Check the file $LOG for detailed error information."
224	fail
225	else
226	echo "not found."
227	echo >> $LOG
228	echo >> $LOG
229	fi
230	return 1
231	fi
232	return 0
233	}
234
235
236	# Execute a compiled test binary
237	test_execute()
238	{
239	echo "executing the binary" >> $LOG
240	./.tmp_out > .test_execute.log
241	rc=$?
242	cat .test_execute.log \| tee -a $LOG
243	if [ $rc -ne 0 ]; then
244	fail $1
245	return 1
246	fi
247	echo >> $LOG
248	echo >> $LOG
249	return 0
250	}
251
252
253	# Execute a compiled test binary
254	test_execute_path()
255	{
256	echo "executing the binary (LD_LIBRARY_PATH=$1)" >> $LOG
257	LD_LIBRARY_PATH=$1 ./.tmp_out > .test_execute.log
258	rc=$?
259	cat .test_execute.log \| tee -a $LOG
260	if [ $rc -ne 0 ]; then
261	fail
262	return 1
263	fi
264	echo >> $LOG
265	echo >> $LOG
266	return 0
267	}
268
269
270	#
271	# Check for OS, MACHINE, CPU
272	#
273	check_environment()
274	{
275	test_header environment
276	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
277	case "$OS" in
278	linux)
279	;;
280	darwin)
281	;;
282	freebsd)
283	;;
284	sunos)
285	OS='solaris'
286	;;
287	*)
288	log_failure "Cannot determine OS"
289	exit 1
290	;;
291	esac
292	BUILD_CPU=`uname -m`
293	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
294	case "$BUILD_CPU" in
295	i[3456789]86\|x86\|i86pc)
296	BUILD_MACHINE='x86'
297	LIB='lib'
298	;;
299	x86_64\|amd64)
300	BUILD_MACHINE='amd64'
301	BUILD_CPU='k8'
302	if [ "$OS" != "solaris" ]; then
303	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
304	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
305	LIB='lib64'
306	else
307	# Solaris doesn't seem to subscribe to fhs, libs are usually in
308	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
309	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
310	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
311	# have to make sure the /bin/amd64 dirs are searched before the /bin
312	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
313	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
314	echo "old PATH: $PATH" >> $LOG
315	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
316	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
317	export PATH
318	echo "new PATH: $PATH" >> $LOG
319	LIB='lib/64'
320	fi
321	;;
322	*)
323	log_failure "Cannot determine system"
324	exit 1
325	;;
326	esac
327	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
328	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
329	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
330	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
331
332	echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
333	echo "export BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
334	echo "export BUILD_TARGET=\"$OS\"" >> $ENV
335	echo "export BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
336	echo "export BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
337	echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
338	}
339
340	#
341	# Check for gcc with version >= 3.2.
342	# We depend on a working gcc, if we fail terminate in every case.
343	#
344	check_gcc()
345	{
346	test_header gcc
347	if [ -n "$CC_COMPAT" ]; then
348	if check_avail "$CC_COMPAT" CC_COMPAT really; then
349	cc_compat_ver=`$CC_COMPAT -dumpversion` 2>/dev/null
350	if [ $? -ne 0 ]; then
351	log_failure "cannot execute '$CC_COMPAT -dumpversion'"
352	fail really
353	fi
354	cc_compat_maj=`echo $cc_compat_ver\|cut -d. -f1`
355	cc_compat_min=`echo $cc_compat_ver\|cut -d. -f2`
356	if [ $cc_compat_maj -lt 3 \
357	-o $ $cc_compat_maj -eq 3 -a $cc_compat_min -lt 2 $ \
358	-o $ $cc_compat_maj -eq 4 -a $cc_compat_min -lt 1 $ \
359	-o $ $cc_compat_maj -eq 4 -a $cc_compat_min -gt 2 $ \
360	-o $cc_compat_maj -gt 4 ]; then
361	log ""
362	log " ** Version $cc_compat_ver of the compatibility gcc found. Expected gcc 3.x with x>1"
363	log " ** or gcc 4.x with 0<x<3"
364	fail really
365	fi
366	cnf_append "VBOX_RECOMPILER_OP_GCC" "$CC_COMPAT"
367	fi
368	fi
369	if check_avail "$CC" CC really; then
370	cc_ver=`$CC -dumpversion` 2>/dev/null
371	if [ $? -ne 0 ]; then
372	log_failure "cannot execute '$CC -dumpversion'"
373	fail really
374	fi
375	if check_avail "$CXX" CXX really; then
376	cxx_ver=`$CXX -dumpversion` 2>/dev/null
377	if [ $? -ne 0 ]; then
378	log_failure "cannot execute '$CXX -dumpversion'"
379	fail really
380	fi
381	cc_maj=`echo $cc_ver\|cut -d. -f1`
382	cc_min=`echo $cc_ver\|cut -d. -f2`
383	if [ "x$cc_ver" != "x$cxx_ver" ]; then
384	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
385	fail really
386	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "OS" = "darwin" ]; then
387	log_success "found version $cc_ver"
388	elif [ $cc_maj -eq 4 -a $cc_min -eq 3 ]; then
389	if [ -z "$CC_COMPAT" ]; then
390	log ""
391	log " ** There are known problems with gcc version 4.3 when compiling the recompiler"
392	log " ** stuff. You need to specify a compatibility compiler with version < 4.3. Look"
393	log " ** for a package compat-gcc-34 on Fedora systems or something similar on other"
394	log " ** distributions and call configure with parameter --with-gcc-compat=gcc34."
395	fail really
396	fi
397	log_success "found version $cc_ver + compat version $cc_compat_ver"
398	# gcc-4.0 is allowed for Darwin only
399	elif [ $cc_maj -lt 3 \
400	-o $ $cc_maj -eq 3 -a $cc_min -lt 2 $ \
401	-o $ $cc_maj -eq 4 -a $cc_min -lt 1 -a "$OS" != "darwin" $ \
402	-o $ $cc_maj -eq 4 -a $cc_min -gt 3 $ \
403	-o $cc_maj -gt 4 ]; then
404	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with 0<x<4"
405	fail really
406	else
407	log_success "found version $cc_ver"
408	fi
409	if [ "$BUILD_MACHINE" = "amd64" ]; then
410	[ -z "$CC32" ] && CC32="$CC -m32"
411	[ -z "$CXX32" ] && CXX32="$CXX -m32"
412	else
413	[ -z "$CC32" ] && CC32="$CC"
414	[ -z "$CXX32" ] && CXX32="$CXX"
415	fi
416	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
417	[ -z "$CC64" ] && CC64="$CC -m64"
418	[ -z "$CXX64" ] && CXX64="$CXX -m64"
419	fi
420	if [ "$CC" != "gcc" ]; then
421	cnf_append "TOOL_GCC3_CC" "$CC"
422	cnf_append "TOOL_GCC3_AS" "$CC"
423	cnf_append "TOOL_GCC3_LD" "$CC"
424	cnf_append "TOOL_GXX3_CC" "$CC"
425	cnf_append "TOOL_GXX3_AS" "$CC"
426	fi
427	if [ "$CXX" != "g++" ]; then
428	cnf_append "TOOL_GCC3_CXX" "$CXX"
429	cnf_append "TOOL_GXX3_CXX" "$CXX"
430	cnf_append "TOOL_GXX3_LD" "$CXX"
431	fi
432	if [ "$CC32" != "gcc -m32" ]; then
433	cnf_append "TOOL_GCC32_CC" "$CC32"
434	cnf_append "TOOL_GCC32_AS" "$CC32"
435	cnf_append "TOOL_GCC32_LD" "$CC32"
436	cnf_append "TOOL_GXX32_CC" "$CC32"
437	cnf_append "TOOL_GXX32_AS" "$CC32"
438	fi
439	if [ "$CXX32" != "g++ -m32" ]; then
440	cnf_append "TOOL_GCC32_CXX" "$CXX32"
441	cnf_append "TOOL_GXX32_CXX" "$CXX32"
442	cnf_append "TOOL_GXX32_LD" "$CXX32"
443	fi
444	# this isn't not necessary, there is not such tool.
445	if [ -n "$CC64" ]; then
446	cnf_append "TOOL_GCC64_CC" "$CC64"
447	cnf_append "TOOL_GCC64_AS" "$CC64"
448	cnf_append "TOOL_GCC64_LD" "$CC64"
449	cnf_append "TOOL_GXX64_CC" "$CC64"
450	cnf_append "TOOL_GXX64_AS" "$CC64"
451	fi
452	if [ -n "$CXX64" ]; then
453	cnf_append "TOOL_GCC64_CXX" "$CXX64"
454	cnf_append "TOOL_GXX64_CXX" "$CXX64"
455	cnf_append "TOOL_GXX64_LD" "$CXX64"
456	fi
457	# Solaris sports a 32-bit gcc/g++.
458	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
459	[ "$CC" = "gcc" ] && CC="gcc -m64"
460	[ "$CXX" = "g++" ] && CXX="g++ -m64"
461	fi
462	fi
463	fi
464	}
465
466
467	#
468	# Check for the bcc compiler, needed for compiling the BIOS
469	#
470	check_bcc()
471	{
472	test_header bcc
473	if check_avail "$BCC" BCC; then
474	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version $.*$+\1+'`
475	if [ $? -ne 0 ]; then
476	log_failure "not found"
477	fail
478	else
479	echo "compiling the following source file:" >> $LOG
480	cat > .tmp_src.c << EOF
481	int foo(a)
482	int a;
483	{
484	return 0;
485	}
486	EOF
487	cat .tmp_src.c >> $LOG
488	bcc_path=`which_wrapper $BCC`
489	bcc_dir="`dirname $bcc_path`/"
490	echo "using the following command line:" >> $LOG
491	echo "$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c" >> $LOG
492	$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c >> $LOG 2>&1
493	if [ $? -ne 0 ]; then
494	log_failure "not found"
495	fail
496	else
497	log_success "found version $bcc_ver"
498	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
499	fi
500	unset bcc_path
501	unset bcc_dir
502	fi
503	fi
504	}
505
506
507	#
508	# Check for the as86 assembler, needed for compiling the BIOS
509	#
510	check_as86()
511	{
512	test_header as86
513	if check_avail "$AS86" AS86; then
514	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: $.*$+\1+'`
515	if [ $? -ne 0 ]; then
516	log_failure "not found"
517	fail
518	else
519	log_success "found version $as86_ver"
520	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
521	fi
522	fi
523	}
524
525
526	#
527	# Check for yasm, needed to compile assembler files
528	#
529	check_yasm()
530	{
531	test_header yasm
532	if check_avail "$YASM" YASM; then
533	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
534	if [ $? -ne 0 ]; then
535	log_failure "not found"
536	fail
537	else
538	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
539	yasm_min=`echo $yasm_ver\|cut -d. -f2`
540	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
541	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
542	if [ $yasm_ver_mul -lt 501 ]; then
543	log_failure "found version $yasm_ver, expected at least 0.5.1"
544	fail
545	else
546	log_success "found version $yasm_ver"
547	fi
548	fi
549	fi
550	}
551
552
553	#
554	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
555	#
556	check_iasl()
557	{
558	test_header iasl
559	if check_avail "$IASL" IASL; then
560	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version $[0-9]$.*+\1+'`
561	if [ $? -ne 0 ]; then
562	log_failure "not found"
563	fail
564	else
565	log_success "found version $iasl_ver"
566	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
567	fi
568	fi
569	}
570
571
572	#
573	# Check for xsltproc, needed by Main
574	#
575	check_xsltproc()
576	{
577	test_header xslt
578	if check_avail "$XSLTPROC" XSLTPROC; then
579	xsltproc_ver=`$XSLTPROC --version`
580	if [ $? -ne 0 ]; then
581	log_failure "not found"
582	fail
583	else
584	log_success "found"
585	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
586	fi
587	fi
588	}
589
590
591	#
592	# Check for mkisofs, needed to build the CDROM image containing the additions
593	#
594	check_mkisofs()
595	{
596	test_header mkisofs
597	if which_wrapper $GENISOIMAGE > /dev/null; then
598	mkisofs_ver=`$GENISOIMAGE --version`
599	if [ $? -ne 0 ]; then
600	log_failure "not found"
601	fail
602	else
603	log_success "found $mkisofs_ver"
604	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
605	fi
606	elif check_avail "$MKISOFS" MKISOFS; then
607	mkisofs_ver=`$MKISOFS --version`
608	if [ $? -ne 0 ]; then
609	log_failure "not found"
610	fail
611	else
612	log_success "found $mkisofs_ver"
613	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
614	fi
615	fi
616	}
617
618
619	#
620	# Check for libxml2, needed by VBoxSettings
621	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
622	#
623	check_libxml2()
624	{
625	if [ -z "$BUILD_LIBXML2" ]; then
626	test_header libxml2
627	if which_wrapper pkg-config > /dev/null; then
628	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
629	if [ $? -ne 0 ]; then
630	log_failure "not found"
631	fail
632	else
633	FLGXML2=`pkg-config libxml-2.0 --cflags`
634	INCXML2=`strip_I "$FLGXML2"`
635	LIBXML2=`pkg-config libxml-2.0 --libs`
636	cat > .tmp_src.cc << EOF
637	#include <cstdio>
638	#include <libxml/xmlversion.h>
639	extern "C" int main(void)
640	{
641	printf("found version %s", LIBXML_DOTTED_VERSION);
642	#if LIBXML_VERSION >= 20626
643	printf(", OK.\n");
644	return 0;
645	#else
646	printf(", expected version 2.6.26 or higher\n");
647	return 1;
648	#endif
649	}
650	EOF
651	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
652	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
653	if test_execute; then
654	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
655	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
656	fi
657	fi
658	fi
659	elif which_wrapper xml2-config; then
660	libxml2_ver=`xml2-config --version`
661	if [ $? -ne 0 ]; then
662	log_failure "not found"
663	fail
664	else
665	log_success "found version $libxml2_ver"
666	FLGXML2=`xml2-config --cflags`
667	INCXML2=`strip_I "$FLGXML2"`
668	LIBXML2=`xml2-config --libs`
669	cat > .tmp_src.cc << EOF
670	#include <cstdio>
671	#include <libxml/xmlversion.h>
672	extern "C" int main(void)
673	{
674	printf("found version %s", LIBXML_DOTTED_VERSION);
675	#if LIBXML_VERSION >= 20626
676	printf(", OK.\n");
677	return 0;
678	#else
679	printf(", expected version 2.6.26 or higher\n");
680	return 1;
681	#endif
682	}
683	EOF
684	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
685	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
686	if test_execute; then
687	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
688	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
689	fi
690	fi
691	fi
692	else
693	log_failure "neither pkg-config nor xml2-config found"
694	fail
695	fi
696	fi
697	}
698
699
700	#
701	# Check for libxslt, needed by VBoxSettings. For now we depend on 1.1.17.
702	# This library is available on Ubuntu Edgy which fulfils the minimal libxml2
703	# requirement (2.6.26).
704	#
705	check_libxslt()
706	{
707	if [ -z "$BUILD_LIBXSLT" ]; then
708	test_header libxslt
709	if which_wrapper pkg-config > /dev/null; then
710	libxslt_ver=`pkg-config libxslt --modversion 2>> $LOG`
711	if [ $? -ne 0 ]; then
712	log_failure "not found"
713	fail
714	else
715	FLGXSLT=`pkg-config libxslt --cflags`
716	INCXSLT=`strip_I "$FLGXSLT"`
717	LIBXSLT=`pkg-config libxslt --libs`
718	cat > .tmp_src.cc << EOF
719	#include <cstdio>
720	#include <libxslt/xsltconfig.h>
721	extern "C" int main(void)
722	{
723	printf("found version %s", LIBXSLT_DOTTED_VERSION);
724	#if LIBXSLT_VERSION >= 10117
725	printf(", OK.\n");
726	return 0;
727	#else
728	printf(", expected version 1.1.17 or higher\n");
729	return 1;
730	#endif
731	}
732	EOF
733	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
734	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
735	if test_execute; then
736	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
737	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
738	fi
739	fi
740	fi
741	elif which_wrapper xslt-config; then
742	libxslt_ver=`xslt-config --version`
743	if [ $? -ne 0 ]; then
744	log_failure "not found"
745	fail
746	else
747	log_success "found version $libxslt_ver"
748	FLGXSLT=`xslt-config --cflags`
749	INCXSLT=`strip_I "$FLGXSLT"`
750	LIBXSLT=`xslt-config --libs`
751	cat > .tmp_src.cc << EOF
752	#include <cstdio>
753	#include <libxslt/xsltconfig.h>
754	extern "C" int main(void)
755	{
756	printf("found version %s", LIBXSLT_DOTTED_VERSION);
757	#if LIBXSLT_VERSION >= 10117
758	printf(", OK.\n");
759	return 0;
760	#else
761	printf(", expected version 1.1.17 or higher\n");
762	return 1;
763	#endif
764	}
765	EOF
766	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
767	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
768	if test_execute; then
769	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
770	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
771	fi
772	fi
773	fi
774	else
775	log_failure "neither pkg-config nor xslt-config found"
776	fail
777	fi
778	fi
779	}
780
781
782	#
783	# Check for libIDL, needed by xpcom
784	#
785	check_libidl()
786	{
787	test_header libIDL
788
789	if which_wrapper libIDL-config-2 > /dev/null; then
790	libidl_ver=`libIDL-config-2 --version`
791	if [ $? -ne 0 ]; then
792	log_failure "not found"
793	fail
794	else
795	log_success "found version $libidl_ver"
796	cnf_append "VBOX_LIBIDL_CONFIG" \
797	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
798	fi
799	elif check_avail "libIDL-config" libIDL-config; then
800	libidl_ver=`libIDL-config --version`
801	if [ $? -ne 0 ]; then
802	log_failure "not found"
803	fail
804	else
805	log_success "found version $libidl_ver"
806	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
807	fi
808	fi
809	}
810
811
812	#
813	# Check for openssl, needed for RDP
814	#
815	check_ssl()
816	{
817	test_header ssl
818	cat > .tmp_src.cc << EOF
819	#include <cstdio>
820	#include <openssl/opensslv.h>
821	extern "C" int main(void)
822	{
823	printf("found version %s", OPENSSL_VERSION_TEXT);
824	#if OPENSSL_VERSION_NUMBER >= 0x0090700
825	printf(", OK.\n");
826	return 0;
827	#else
828	printf(", expected version 0.9.7 or higher\n");
829	return 1;
830	#endif
831	}
832	EOF
833	if test_compile $LIBCRYPTO libcrypto openssl; then
834	if test_execute nofatal; then
835	cnf_append "SDK_VBOX_OPENSSL_INCS" ""
836	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
837	fi
838	fi
839	}
840
841
842	#
843	# Check for pthread, needed by VBoxSVC, frontends, ...
844	#
845	check_pthread()
846	{
847	test_header pthread
848	cat > .tmp_src.cc << EOF
849	#include <cstdio>
850	#include <pthread.h>
851	extern "C" int main(void)
852	{
853	pthread_mutex_t mutex;
854	if (pthread_mutex_init(&mutex, NULL)) {
855	printf("pthread_mutex_init() failed\n");
856	return 1;
857	}
858	if (pthread_mutex_lock(&mutex)) {
859	printf("pthread_mutex_lock() failed\n");
860	return 1;
861	}
862	if (pthread_mutex_unlock(&mutex)) {
863	printf("pthread_mutex_unlock() failed\n");
864	return 1;
865	}
866	printf("found, OK.\n");
867	}
868	EOF
869	if test_compile $LIBPTHREAD pthread pthread; then
870	if test_execute; then
871	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
872	fi
873	fi
874	}
875
876
877	#
878	# Check for zlib, needed by VBoxSVC, Runtime, ...
879	#
880	check_z()
881	{
882	test_header zlib
883	cat > .tmp_src.cc << EOF
884	#include <cstdio>
885	#include <zlib.h>
886	extern "C" int main(void)
887	{
888	printf("found version %s", ZLIB_VERSION);
889	#if ZLIB_VERNUM >= 0x1210
890	printf(", OK.\n");
891	return 0;
892	#else
893	printf(", expected version 1.2.1 or higher\n");
894	return 1;
895	#endif
896	}
897	EOF
898	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
899	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
900	if test_execute; then
901	cnf_append "SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
902	cnf_append "SDK_VBOX_ZLIB_INCS" "$INCZ"
903	fi
904	fi
905	}
906
907
908	#
909	# Check for libpng, needed by kchmviewer
910	#
911	check_png()
912	{
913	test_header libpng
914	cat > .tmp_src.cc << EOF
915	#include <cstdio>
916	#include <png.h>
917	extern "C" int main(void)
918	{
919	printf("found version %s", PNG_LIBPNG_VER_STRING);
920	#if PNG_LIBPNG_VER >= 10205
921	printf(", OK.\n");
922	return 0;
923	#else
924	printf(", expected version 1.2.5 or higher\n");
925	return 1;
926	#endif
927	}
928	EOF
929	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
930	# if test_compile "$LIBPNG $I_INCPNG" libpng libpng nofatal; then
931	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
932	# if test_execute nofatal; then
933	if test_execute; then
934	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
935	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
936	fi
937	fi
938	}
939
940
941	#
942	# Check for pam, needed by VRDPAuth
943	# Version 79 was introduced in 9/2005, do we support older versions?
944	# Debian/sarge uses 76
945	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
946	#
947	check_pam()
948	{
949	test_header pam
950	cat > .tmp_src.cc << EOF
951	#include <cstdio>
952	#include <security/pam_appl.h>
953	extern "C" int main(void)
954	{
955	printf("found version %d", __LIBPAM_VERSION);
956	if (__LIBPAM_VERSION >= 76)
957	{
958	printf(", OK.\n");
959	return 0;
960	}
961	else
962	{
963	printf(", expected version 76 or higher\n");
964	return 1;
965	}
966	}
967	EOF
968	if test_compile "-lpam" pam pam nofatal; then
969	if test_execute nofatal; then
970	return 0;
971	fi
972	fi
973	test_header linux_pam
974	cat > .tmp_src.cc << EOF
975	#include <cstdio>
976	#include <security/pam_appl.h>
977	extern "C" int main(void)
978	{
979	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
980	if (__LINUX_PAM__ >= 1)
981	{
982	printf(", OK.\n");
983	return 0;
984	}
985	else
986	{
987	printf(", expected version 1.0 or higher\n");
988	return 1;
989	}
990	}
991	EOF
992	if test_compile "-lpam" pam pam; then
993	test_execute
994	fi
995	}
996
997
998	#
999	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1000	# We depend at least on version 1.2.7
1001	#
1002	check_sdl()
1003	{
1004	test_header SDL
1005	if [ "$OS" = "darwin" ]; then
1006	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1007	PATH_SDK_LIBSDL="/System/Library/Framework/SDL.framework"
1008	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1009	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1010	fi
1011	if [ -n "$PATH_SDK_LIBSDL" ]; then
1012	foundsdl=1
1013	INCSDL="$PATH_SDK_LIBSDL/Headers"
1014	FLDSDL="-framework SDL"
1015	else
1016	log_failure "SDL framework not found"
1017	fail
1018	fi
1019	else
1020	if which_wrapper sdl-config > /dev/null; then
1021	FLGSDL=`sdl-config --cflags`
1022	INCSDL=`strip_I "$FLGSDL"`
1023	LIBSDL=`sdl-config --libs`
1024	LIBSDLMAIN="-lSDLmain"
1025	FLDSDL=
1026	foundsdl=1
1027	fi
1028	fi
1029	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1030	if [ -n "$foundsdl" ]; then
1031	cat > .tmp_src.cc << EOF
1032	#include <cstdio>
1033	#include <SDL.h>
1034	#include <SDL_main.h>
1035	#undef main
1036	extern "C" int main(int argc, char** argv)
1037	{
1038	printf("found version %d.%d.%d",
1039	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1040	#if SDL_VERSION_ATLEAST(1,2,7)
1041	printf(", OK.\n");
1042	return 0;
1043	#else
1044	printf(", expected version 1.2.7 or higher\n");
1045	return 1;
1046	#endif
1047	}
1048	EOF
1049	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1050	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1051	if test_execute; then
1052	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1053	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1054	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1055	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1056	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1057	fi
1058	fi
1059	else
1060	log_failure "not found"
1061	fail
1062	fi
1063	}
1064
1065
1066	#
1067	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1068	#
1069	check_sdl_ttf()
1070	{
1071	test_header SDL_ttf
1072	cat > .tmp_src.cc << EOF
1073	#include <cstdio>
1074	#include <SDL_ttf.h>
1075	#ifndef SDL_TTF_MAJOR_VERSION
1076	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1077	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1078	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1079	#endif
1080	extern "C" int main(void)
1081	{
1082	printf("found version %d.%d.%d",
1083	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1084	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1085	printf(", OK.\n");
1086	return 0;
1087	#else
1088	printf(", expected version 2.0.6 or higher\n");
1089	return 1;
1090	#endif
1091	}
1092	EOF
1093	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1094	if ! test_execute nofatal; then
1095	cnf_append "VBOX_WITH_SECURELABEL" ""
1096	fi
1097	else
1098	cnf_append "VBOX_WITH_SECURELABEL" ""
1099	fi
1100	}
1101
1102
1103	#
1104	# Check for libasound, needed by the ALSA audio backend
1105	#
1106	check_alsa()
1107	{
1108	test_header ALSA
1109	cat > .tmp_src.cc << EOF
1110	#include <cstdio>
1111	#include <alsa/asoundlib.h>
1112	extern "C" int main(void)
1113	{
1114	printf("found version %d.%d.%d",
1115	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1116	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
1117	printf(", OK.\n");
1118	return 0;
1119	#else
1120	printf(", expected version 1.0.6 or higher\n");
1121	return 1;
1122	#endif
1123	}
1124	EOF
1125	if test_compile "-lasound" asound asound; then
1126	test_execute
1127	fi
1128	}
1129
1130
1131	#
1132	# Check for PulseAudio
1133	#
1134	check_pulse()
1135	{
1136	test_header "PulseAudio"
1137	cat > .tmp_src.cc << EOF
1138	#include <cstdio>
1139	#include <pulse/version.h>
1140	extern "C" int main(void)
1141	{
1142	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1143	#if PA_API_VERSION >= 9
1144	printf(", OK.\n");
1145	return 0;
1146	#else
1147	printf(", expected version 0.9.0 (API version 9) or higher\n");
1148	return 1;
1149	#endif
1150	}
1151	EOF
1152	if test_compile "-lpulse" pulse pulse; then
1153	test_execute
1154	fi
1155	}
1156
1157
1158	#
1159	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
1160	#
1161	check_xcursor()
1162	{
1163	test_header Xcursor
1164	cat > .tmp_src.cc << EOF
1165	#include <cstdio>
1166	#include <X11/Xlib.h>
1167	#include <X11/Xcursor/Xcursor.h>
1168	extern "C" int main(void)
1169	{
1170	XcursorImage *cursor = XcursorImageCreate (10, 10);
1171	XcursorImageDestroy(cursor);
1172	return 0;
1173	}
1174	EOF
1175	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1176	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1177	log_success "found"
1178	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1179	fi
1180	}
1181
1182
1183	#
1184	# Check for the X libraries (Xext, X11)
1185	#
1186	check_x()
1187	{
1188	test_header "X libraries"
1189	cat > .tmp_src.cc << EOF
1190	#include <cstdio>
1191	#include <X11/Xlib.h>
1192	extern "C" int main(void)
1193	{
1194	Display *dpy;
1195	int scrn_num;
1196	Screen *scrn;
1197	Window win;
1198
1199	dpy = XOpenDisplay(NULL);
1200	scrn_num = DefaultScreen(dpy);
1201	scrn = ScreenOfDisplay(dpy, scrn_num);
1202	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1203	0, 16, InputOutput, CopyFromParent, 0, NULL);
1204	XDestroyWindow(dpy, win);
1205	}
1206	EOF
1207	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1208	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1209	log_success "found"
1210	fi
1211	}
1212
1213
1214	#
1215	# Check for the Qt3 library, needed by VirtualBox
1216	#
1217	check_qt3()
1218	{
1219	test_header Qt3
1220	cat > .tmp_src.cc << EOF
1221	#include <cstdio>
1222	#include <qglobal.h>
1223	extern "C" int main(void)
1224	{
1225	printf("found version %s", QT_VERSION_STR);
1226	#if QT_VERSION >= 0x030305
1227	printf(", OK.\n");
1228	return 0;
1229	#elif QT_VERSION >= 0x030300
1230	printf("\n ** WARNING: QT < 3.3.5 has known problems!\n");
1231	#else
1232	printf(", expected version 3.3.0 or higher\n");
1233	return 1;
1234	#endif
1235	}
1236	EOF
1237	found_qt=0
1238	libs="lib"
1239	[ "$LIB" = "lib64" ] && libs="$libs lib64"
1240	for q in $QT3DIR; do
1241	for l in $libs; do
1242	echo "compiling the following source file:" >> $LOG
1243	cat .tmp_src.cc >> $LOG
1244	echo "using the following command line:" >> $LOG
1245	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD" >> $LOG
1246	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt $LIBPTHREAD >> $LOG 2>&1
1247	if [ $? -eq 0 ]; then
1248	if test_execute; then
1249	cnf_append "QTDIR" "`cd $q ; pwd`"
1250	found_qt=1
1251	break
1252	fi
1253	fi
1254	done
1255	if [ $found_qt -eq 1 ]; then
1256	break
1257	fi
1258	done
1259	if [ $found_qt -ne 1 ]; then
1260	echo
1261	echo " Qt3 not found at \"$QT3DIR\" or Qt3 headers not found"
1262	echo " Check the file $LOG for detailed error information."
1263	fail
1264	return 1
1265	fi
1266	test_header "Qt3 devtools"
1267	if check_avail "$q/bin/moc" QT3DIR/bin; then
1268	moc_ver=`$q/bin/moc 2>&1 -v\|sed 's+^.(Qt $.$)+\1+'`
1269	if [ $? -ne 0 ]; then
1270	log_failure "not found"
1271	fail
1272	else
1273	log_success "found version $moc_ver"
1274	fi
1275	fi
1276	}
1277
1278
1279	#
1280	# Check for the Qt4 library, needed by VirtualBox4
1281	#
1282	# Currently not fatal.
1283	#
1284	check_qt4()
1285	{
1286	foundqt4=
1287	test_header Qt4
1288	if [ "$OS" = "darwin" ]; then
1289	if [ -f "/System/Library/Frameworks/QtCore.framework/QtCore" ]; then
1290	PATH_SDK_QT4="/System/Library/Framework/QtCore.framework"
1291	elif [ -f "/Library/Frameworks/QtCore.framework/QtCore" ]; then
1292	PATH_SDK_QT4="/Library/Frameworks/QtCore.framework"
1293	fi
1294	if [ -n "$PATH_SDK_QT4" ]; then
1295	foundqt4=1
1296	INCQT4="$PATH_SDK_QT4/Headers"
1297	LIBQT4=
1298	FLGQT4="-framework QtCore"
1299	else
1300	log_failure "Qt4 framework not found"
1301	fail
1302	fi
1303	else
1304	if [ $QT4DIR_PKGCONFIG -eq 1 ]; then
1305	# default is to use pkg-config
1306	if which_wrapper pkg-config > /dev/null; then
1307	# this braindead path is necessary for mdv2008.1
1308	qt4_ver=`\
1309	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1310	pkg-config QtCore --modversion 2>> $LOG`
1311	if [ $? -ne 0 ]; then
1312	log_failure "not found"
1313	fail
1314	else
1315	FLGQT4=`\
1316	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1317	pkg-config QtCore --cflags`
1318	INCQT4=`strip_I "$FLGQT4"`
1319	LIBQT4=`\
1320	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1321	PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \
1322	pkg-config QtCore --libs`
1323	foundqt4=1
1324	fi
1325	else
1326	log_failure "pkg-config not found"
1327	fail
1328	fi
1329	else
1330	# do it the old way (e.g. user has specified QT4DIR)
1331	cat > .tmp_src.cc << EOF
1332	#include <cstdio>
1333	#include <QtGlobal>
1334	extern "C" int main(void)
1335	{
1336	printf("found version %s", QT_VERSION_STR);
1337	#if QT_VERSION >= 0x040300
1338	printf(", OK.\n");
1339	return 0;
1340	printf(", expected version 4.3.0 or higher\n");
1341	return 1;
1342	#endif
1343	}
1344	EOF
1345	for q in $QT4DIR; do
1346	INCQT4="$q/include $q/include/QtCore"
1347	FLGQT4="-DQT_SHARED"
1348	I_INCQT4=`prefix_I "$INCQT4"`
1349	LIBQT4="-L$q/lib -lVBoxQtCore"
1350	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1351	foundqt4=2
1352	break;
1353	fi
1354	LIBQT4="-L$q/lib -lQtCore"
1355	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1356	foundqt4=1
1357	break;
1358	fi
1359	done
1360	fi
1361	fi
1362	if [ -n "$foundqt4" ]; then
1363	cat > .tmp_src.cc << EOF
1364	#include <cstdio>
1365	#include <QtGlobal>
1366	extern "C" int main(void)
1367	{
1368	printf("found version %s", QT_VERSION_STR);
1369	#if QT_VERSION >= 0x040300
1370	printf(", OK.\n");
1371	return 0;
1372	printf(", expected version 4.3.0 or higher\n");
1373	return 1;
1374	#endif
1375	}
1376	EOF
1377	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1378	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1379	if test_execute_path "`strip_L "$LIBQT4"`"; then
1380	if [ "$OS" != "darwin" ]; then
1381	# strip .../QtCore as we add components ourself
1382	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1383	# store only the first path, remove all other pathes
1384	# most likely pkg-config gave us -I/usr/include/qt4 -I/usr/include/qt4/QtCore
1385	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1386	cnf_append "VBOX_PATH_QT4_LIB" "`strip_L "$LIBQT4"`"
1387	cnf_append "SDK_QT4_LIBPATH" "`strip_L "$LIBQT4"`"
1388	cnf_append "PATH_SDK_QT4_INC" "$INCQT4"
1389	# this is not quite right since the qt libpath does not have to be first...
1390	cnf_append "PATH_SDK_QT4_LIB" '$'"(firstword `strip_L "$LIBQT4"`)"
1391	if [ "$foundqt4" = "2" ]; then
1392	cnf_append "VBOX_WITH_QT4_SUN" "1"
1393	fi
1394	test_header "Qt4 devtools"
1395	for q in $QT4DIR; do
1396	if which_wrapper "$q/bin/moc" > /dev/null; then
1397	moc_ver=`$q/bin/moc -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1398	if [ $? -ne 0 ]; then
1399	log_failure "not found"
1400	fail
1401	else
1402	log_success "found version $moc_ver"
1403	cnf_append "VBOX_PATH_QT4" "$q"
1404	cnf_append "PATH_SDK_QT4" "$q"
1405	cnf_append "PATH_TOOL_QT4" "$q"
1406	return
1407	fi
1408	fi
1409	done
1410	fi
1411	fi
1412	else
1413	log_failure "not found"
1414	fail
1415	fi
1416	else
1417	log_failure "not found"
1418	fail
1419	fi
1420	}
1421
1422
1423	#
1424	# Check whether static libstdc++ is installed
1425	#
1426	check_staticlibstdcxx()
1427	{
1428	test_header "static stc++ library"
1429	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1430	cat > .tmp_src.cc << EOF
1431	#include <string>
1432
1433	extern "C" int main(void)
1434	{
1435	std::string s = "test";
1436	return 0;
1437	}
1438	EOF
1439	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1440	log_success "found"
1441	fi
1442	}
1443
1444
1445	#
1446	# Check for Linux sources
1447	#
1448	check_linux()
1449	{
1450	test_header "Linux kernel sources"
1451	cat > .tmp_src.c << EOF
1452	#include <linux/version.h>
1453	int printf(const char *format, ...);
1454	int main(void)
1455	{
1456	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1457	(LINUX_VERSION_CODE % 65536) / 256,
1458	LINUX_VERSION_CODE % 256);
1459	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1460	printf(", OK.\n");
1461	return 0;
1462	#else
1463	printf(", expected version 2.4.0 or higher\n");
1464	return 1;
1465	#endif
1466	}
1467	EOF
1468	echo "compiling the following source file:" >> $LOG
1469	cat .tmp_src.c >> $LOG
1470	echo "using the following command line:" >> $LOG
1471	echo "$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1472	$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1473	if [ $? -ne 0 ]; then
1474	echo
1475	echo " Linux kernel headers not found at $LINUX"
1476	echo " Check the file $LOG for detailed error information."
1477	fail
1478	else
1479	if test_execute; then
1480	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1481	fi
1482	fi
1483	}
1484
1485
1486	#
1487	# Check for kchmviewer, needed to display the online help
1488	# (unused as we ship kchmviewer)
1489	#
1490	check_kchmviewer()
1491	{
1492	test_header kchmviewer
1493	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1494	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1495	if [ $? -ne 0 ]; then
1496	log_failure "not found"
1497	fail
1498	else
1499	log_success "found version $kchmviewer_ver"
1500	fi
1501	fi
1502	}
1503
1504
1505	#
1506	# Check for the kBuild tools, we don't support GNU make
1507	#
1508	check_kbuild()
1509	{
1510	test_header kBuild
1511	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1512	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1513	echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1514	echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1515	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1516	echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1517	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1518	if [ "$OS" = "solaris" ]; then
1519	# Because of sh being non-default shell in Solaris we need to export PATH again when
1520	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1521	echo "PATH=\"$ORGPATH\"" >> $ENV
1522	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1523	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1524	else
1525	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1526	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1527	fi
1528	echo "export PATH" >> $ENV
1529	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1530	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1531	elif check_avail "kmk" KBUILDDIR really; then
1532	# check for installed kBuild
1533	KBUILD_SED="`which_wrapper kmk_sed`"
1534	else
1535	fail
1536	fi
1537	log_success "found"
1538	}
1539
1540
1541	#
1542	# Check for compiler.h
1543	# Some Linux distributions include "compiler.h" in their libc linux
1544	# headers package, some don't. Most don't need it, building might (!)
1545	# not succeed on openSUSE without it.
1546	#
1547	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1548	#
1549	check_compiler_h()
1550	{
1551	test_header compiler.h
1552	if ! test -f "/usr/include/linux/compiler.h"; then
1553	cnf_append "VBOX_WITHOUT_LINUX_COMPILER_H" "1"
1554	log_success "compiler.h not found"
1555	else
1556	log_success "compiler.h found"
1557	fi
1558	}
1559
1560
1561	#
1562	# Check if we are able to build 32-bit applications (needed for the guest additions)
1563	#
1564	check_32bit()
1565	{
1566	test_header "32-bit support"
1567	cat > .tmp_src.c << EOF
1568	#include <stdint.h>
1569	int main(void)
1570	{
1571	return 0;
1572	}
1573	EOF
1574	echo "compiling the following source file:" >> $LOG
1575	cat .tmp_src.c >> $LOG
1576	echo "using the following command line:" >> $LOG
1577	echo "$CC -m32 -O -Wall -o .tmp_out .tmp_src.c" >> $LOG
1578	$CC -m32 -O -Wall -o .tmp_out .tmp_src.c >> $LOG 2>&1
1579	if [ $? -ne 0 ]; then
1580	echo
1581	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1582	echo " Check the file $LOG for detailed error information."
1583	fail
1584	fi
1585	log_success ""
1586	}
1587
1588
1589	#
1590	# Check for Python
1591	#
1592	check_python()
1593	{
1594	test_header "python support"
1595	cat > .tmp_src.cc << EOF
1596	#include <cstdio>
1597	#include <Python.h>
1598	extern "C" int main(void)
1599	{
1600	Py_Initialize();
1601	printf("found version %s", PY_VERSION);
1602	#if PY_VERSION_HEX >= 0x02030000
1603	printf(", OK.\n");
1604	return 0;
1605	#else
1606	printf(", expected version 2.3 or higher\n");
1607	return 1;
1608	#endif
1609	}
1610	EOF
1611	found=
1612	for p in $PYTHONDIR; do
1613	for d in python2.5 python2.4 python2.3; do
1614	for b in lib64 lib; do
1615	echo "compiling the following source file:" >> $LOG
1616	cat .tmp_src.cc >> $LOG
1617	echo "using the following command line:" >> $LOG
1618	echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
1619	$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
1620	if [ $? -eq 0 ]; then
1621	found=1
1622	break
1623	fi
1624	done
1625	if [ -n "$found" ]; then break; fi
1626	done
1627	if [ -n "$found" ]; then break; fi
1628	done
1629	if [ -n "$found" ]; then
1630	if test_execute; then
1631	cnf_append "VBOX_WITH_PYTHON" "1"
1632	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
1633	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
1634	else
1635	log_failure "not found"
1636	fail
1637	fi
1638	else
1639	log_failure "not found"
1640	fail
1641	fi
1642	}
1643
1644
1645	#
1646	# Setup wine
1647	#
1648	setup_wine()
1649	{
1650	test_header "Wine support"
1651	if ! which_wrapper wine > /dev/null; then
1652	echo " wine binary not found"
1653	fail
1654	fi
1655	if ! which_wrapper wineprefixcreate > /dev/null; then
1656	echo " wineprefixcreate not found"
1657	fail
1658	fi
1659	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
1660	echo "export WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
1661	rm -rf $WINEPREFIX
1662	mkdir -p $WINEPREFIX
1663	touch $WINEPREFIX/.no_prelaunch_window_flag
1664	if ! wineprefixcreate -q > /dev/null 2>&1; then
1665	echo " wineprefixcreate failed"
1666	fail
1667	fi
1668	tmp=.tmp.wine.reg
1669	rm -f $tmp
1670	echo 'REGEDIT4' > $tmp
1671	echo '' >> $tmp
1672	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
1673	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
1674	echo '' >> $tmp
1675	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
1676	echo '"itss"="native"' >> $tmp
1677	echo '' >> $tmp
1678	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
1679	echo '"itss"="native"' >> $tmp
1680	echo '' >> $tmp
1681	if ! wine regedit $tmp > /dev/null 2>&1; then
1682	rm -f $tmp
1683	echo " failed to load registry changes (path)."
1684	fail
1685	fi
1686	rm -f $tmp
1687	log_success "found"
1688	}
1689
1690
1691	#
1692	# Determines the Darwin version.
1693	# @todo This should really check the Xcode/SDK version.
1694	#
1695	check_darwinversion()
1696	{
1697	test_header "Darwin version"
1698	darwin_ver=`uname -r`
1699	case "$darwin_ver" in
1700	9\.*)
1701	darwin_ver="10.5"
1702	#cnf_append "VBOX_TARGET_MAC_OS_X_VERSION_10_5" "1"
1703	;;
1704	8\.*)
1705	darwin_ver="10.4"
1706	;;
1707	*)
1708	echo " failed to determin darwin version. (uname -r: $darwin_ver)"
1709	fail
1710	darwin_ver="unknown"
1711	;;
1712	esac
1713	log_success "found version $darwin_ver"
1714	}
1715
1716
1717	#
1718	# Checks that i386-elf-gcc-3.4.6, i386-elf-gcc-3.4.3, i386-elf-gcc-3.4 or i386-elf-gcc
1719	# is around to prevent confusion when the build fails in src/recompiler.
1720	# Note. Keep the which order in sync with the $(which ) in src/recompiler/Makefile.kmk.
1721	#
1722	check_i386elfgcc()
1723	{
1724	test_header "i386-elf-gcc"
1725	i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.6`
1726	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.3`
1727	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4`
1728	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc`
1729	if test -z "$i386_elf_gcc"; then
1730	echo " failed to find i386-elf-gcc"
1731	fail
1732	fi
1733	log_success "found $i386_elf_gcc"
1734	}
1735
1736
1737	#
1738	# Show help
1739	#
1740	show_help()
1741	{
1742	cat << EOF
1743	Usage: ./configure [OPTIONS]...
1744
1745	Configuration:
1746	-h, --help display this help and exit
1747	--nofatal don't abort on errors
1748	--disable-xpcom disable XPCOM and related stuff
1749	--disable-python disable python bindings
1750	--disable-sdl-ttf disable SDL_ttf detection
1751	--disable-alsa disable the ALSA sound backend
1752	--disable-pulse disable the PulseAudio backend
1753	--disable-kmods don't build Linux kernel modules (host and guest)
1754	--build-libxml2 build libxml2 from sources
1755	--build-libxslt build libxslt from sources
1756	--setup-wine setup a Wine directory and register the hhc hack
1757
1758	Paths:
1759	--with-gcc=PATH location of the gcc compiler [$CC]
1760	--with-g++=PATH location of the g++ compiler [$CXX]
1761	--with-gcc-compat=PATH location of the gcc compiler for recompiler [$CC]
1762	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
1763	--with-iasl=PATH location of the iasl compiler [$IASL]
1764	--with-linux=DIR Linux kernel source directory [$LINUX]
1765	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
1766	--with-qt-dir=DIR directory for Qt3 headers/libraries [$QT3DIR]
1767	--with-qt4-dir=DIR directory for Qt4 headers/libraries [pkgconfig]
1768
1769	Build type:
1770	-d, --build-debug build with debugging symbols and assertions
1771	--build-profile build with profiling support
1772	--build-headless build headless (without any X11 frontend)
1773	EOF
1774	exit 0
1775	}
1776
1777
1778	#
1779	# The body.
1780	#
1781
1782	# scan command line options
1783	for option in $*; do
1784	case "$option" in
1785	--help\|-help\|-h)
1786	show_help
1787	;;
1788	--nofatal)
1789	nofatal=1
1790	;;
1791	--env-only)
1792	ENV_ONLY=1
1793	;;
1794	--with-gcc=*)
1795	CC=`echo $option \| cut -d'=' -f2`
1796	;;
1797	--with-g++=*)
1798	CXX=`echo $option \| cut -d'=' -f2`
1799	;;
1800	--with-gcc-compat=*)
1801	CC_COMPAT=`echo $option \| cut -d'=' -f2`
1802	;;
1803	--with-kbuild=*)
1804	KBUILDDIR=`echo $option \| cut -d'=' -f2`
1805	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
1806	echo "Error: KBUILDDIR contains invalid characters!"
1807	exit 1
1808	fi
1809	;;
1810	--with-qt-dir=*)
1811	QT3DIR=`echo $option \| cut -d'=' -f2`
1812	;;
1813	--with-qt4-dir=*)
1814	QT4DIR=`echo $option \| cut -d'=' -f2`
1815	QT4DIR_PKGCONFIG=0
1816	;;
1817	--with-iasl=*)
1818	IASL=`echo $option \| cut -d'=' -f2`
1819	;;
1820	--with-linux=*)
1821	LINUX=`echo $option \| cut -d'=' -f2`
1822	;;
1823	--with-mkisofs=*)
1824	MKISOFS=`echo $option \| cut -d'=' -f2`
1825	;;
1826	--disable-xpcom)
1827	WITH_XPCOM=0
1828	;;
1829	--disable-python)
1830	WITH_PYTHON=0
1831	;;
1832	--disable-sdl-ttf)
1833	WITH_SDL_TTF=0
1834	;;
1835	--disable-qt)
1836	WITH_QT3=0
1837	WITH_QT4=0
1838	;;
1839	--disable-qt3)
1840	WITH_QT3=0
1841	;;
1842	--disable-qt4)
1843	WITH_QT4=0
1844	;;
1845	--disable-alsa)
1846	WITH_ALSA=0
1847	;;
1848	--disable-pulse)
1849	WITH_PULSE=0
1850	;;
1851	--disable-kmods)
1852	WITH_KMODS=0
1853	;;
1854	--build-debug\|-d)
1855	BUILD_TYPE=debug
1856	;;
1857	--build-profile)
1858	BUILD_TYPE=profile
1859	;;
1860	--build-libxml2)
1861	BUILD_LIBXML2=1
1862	;;
1863	--build-libxslt)
1864	BUILD_LIBXSLT=1
1865	;;
1866	--build-headless)
1867	HEADLESS=1
1868	WITH_SDL=0
1869	WITH_SDL_TTF=0
1870	WITH_X11=0
1871	WITH_QT3=0
1872	WITH_QT4=0
1873	;;
1874	--ose)
1875	OSE=2
1876	;;
1877	--odir=*)
1878	ODIR="`echo $option \| cut -d'=' -f2`/"
1879	;;
1880	--setup-wine)
1881	SETUP_WINE=1
1882	;;
1883	*)
1884	echo
1885	echo "Unrecognized option \"$option\""
1886	echo
1887	show_help
1888	;;
1889	esac
1890	done
1891
1892	LOG="$ODIR$LOG"
1893	ENV="$ODIR$ENV"
1894	CNF="$ODIR$CNF"
1895
1896	# initialize output files
1897	cat > $LOG << EOF
1898	# Log file generated by
1899	#
1900	# '$0 $*'
1901	#
1902
1903	EOF
1904	cat > $CNF << EOF
1905	# -- Makefile --
1906	#
1907	# automatically generated by
1908	#
1909	# '$0 $*'
1910	#
1911	# It will be completely overwritten if configure is executed again.
1912	#
1913
1914	EOF
1915	cat > $ENV << EOF
1916	#!/bin/bash
1917	#
1918	# automatically generated by
1919	#
1920	# '$0 $*'
1921	#
1922	# It will be completely overwritten if configure is executed again.
1923	# Make sure you source this file once before you start to build VBox.
1924	#
1925
1926	EOF
1927
1928	# test if we are OSE
1929	if [ $OSE -eq 1 -a -d "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB" ]; then
1930	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
1931	echo >> $LOG
1932	OSE=0
1933	fi
1934
1935	if [ "$BUILD_TYPE" = "debug" ]; then
1936	echo "Creating DEBUG build!" >> $LOG
1937	elif [ "$BUILD_TYPE" = "profile" ]; then
1938	echo "Creating PROFILE build!" >> $LOG
1939	fi
1940
1941	# first determine our environment
1942	check_environment
1943	check_kbuild
1944
1945	[ -n "$ENV_ONLY" ] && exit 0
1946
1947	# append the tools directory to the default search path
1948	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
1949	export PATH
1950
1951	# some things are not available in for OSE
1952	if [ $OSE -ge 1 ]; then
1953	cnf_append "VBOX_OSE" "1"
1954	cnf_append "VBOX_WITH_TESTSUITE" ""
1955	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
1956
1957	if [ "$OS" = "linux" ]; then
1958	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
1959	else
1960	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
1961	fi
1962	echo >> $CNF
1963	fi
1964
1965	# headless
1966	if [ -n "$HEADLESS" ]; then
1967	cnf_append "VBOX_HEADLESS" "1"
1968	fi
1969
1970	if [ "$OS" = "darwin" ]; then
1971	# On Darwin we want to build against Qt4 only. WITH_QT4 is enabled by
1972	# default so disable Qt3. --disable-qt disables both Qt3 and Qt4 GUI now,
1973	# --disable-qt4 disables only the Qt4 GUI (which is not appropriate for
1974	# Darwin as we disable the Qt3 here anyway.
1975	# (Qt3 builds for Intel Macs are usually not threaded or for X11. And they
1976	# don't contain our patches, which means the result isn't really usable.)
1977	WITH_QT3=0
1978	# No Qt4 for OSE yet.
1979	[ $OSE -ge 1 ] && WITH_QT4=0
1980	BUILD_LIBXSLT=1
1981	BUILD_LIBXML2=1
1982	fi
1983
1984	# emit disable directives corresponding to any --disable-xxx options.
1985	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
1986	[ $WITH_QT3 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
1987	[ $WITH_QT4 -eq 0 ] && cnf_append "VBOX_WITH_QT4GUI" ""
1988	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
1989
1990	# the tools
1991	check_gcc
1992	[ "$OS" != "darwin" ] && check_as86
1993	[ "$OS" != "darwin" ] && check_bcc
1994	[ "$OS" != "darwin" ] && check_iasl
1995	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
1996	# [ "$OS" != "darwin" ] && check_yasm
1997	[ "$OS" != "darwin" ] && check_xsltproc
1998	[ $OSE -eq 0 -a "$OS" != "darwin" ] && check_mkisofs
1999
2000	# the libraries
2001	[ "$OS" != "darwin" ] && check_pthread
2002	[ $WITH_XPCOM -eq 1 ] && check_libxml2
2003	[ $WITH_XPCOM -eq 1 ] && check_libxslt
2004	[ $WITH_LIBIDL -eq 1 ] && check_libidl
2005	# build openssl on Darwin in every case
2006	[ "$OS" != "darwin" -a $OSE -eq 0 ] && check_ssl
2007	[ "$OS" != "darwin" ] && check_z
2008	[ "$OS" != "darwin" ] && check_png
2009	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
2010	[ $WITH_SDL -eq 1 ] && check_sdl
2011	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
2012	[ $WITH_X11 -eq 1 ] && check_x
2013	[ $WITH_X11 -eq 1 ] && check_xcursor
2014	[ $WITH_QT3 -eq 1 ] && check_qt3
2015	[ $WITH_QT4 -eq 1 ] && check_qt4
2016	[ $WITH_PYTHON -eq 1 ] && check_python
2017
2018	# Linux-specific
2019	if [ "$OS" = "linux" ]; then
2020	check_staticlibstdcxx
2021	if [ $WITH_KMODS -eq 1 ]; then
2022	check_linux
2023	else
2024	cnf_append "VBOX_LINUX_SRC" ""
2025	cnf_append "VBOX_WITH_VBOXDRV" ""
2026	cnf_append "VBOX_WITH_ADDITION_DRIVERS" ""
2027	fi
2028	if [ $WITH_ALSA -eq 1 ]; then
2029	check_alsa
2030	else
2031	cnf_append "VBOX_WITH_ALSA" ""
2032	fi
2033	if [ $WITH_PULSE -eq 1 ]; then
2034	check_pulse
2035	else
2036	cnf_append "VBOX_WITH_PULSE" ""
2037	fi
2038	check_compiler_h
2039	[ "$BUILD_MACHINE" = "amd64" ] && check_32bit
2040	fi
2041
2042	[ -n "$SETUP_WINE" ] && setup_wine
2043
2044	# Darwin-specific
2045	if [ "$OS" = "darwin" ]; then
2046	check_darwinversion
2047	check_i386elfgcc
2048	fi
2049
2050	# success!
2051	echo
2052	echo "Successfully generated '$CNF' and '$ENV'."
2053	echo "Source '$ENV' once before you start to build VBox:"
2054	echo ""
2055	echo " source $ENV"
2056	echo " kmk"
2057	echo ""
2058	if [ "$OS" = "linux" ]; then
2059	echo "To compile the kernel module, do:"
2060	echo ""
2061	echo " cd ./out/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
2062	echo " make"
2063	echo ""
2064	fi
2065	echo "Enjoy!"
2066	cleanup

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source: vbox/trunk/configure@ 11815

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