configure@ 26687

Last change on this file since 26687 was 26687, checked in by vboxsync, 15 years ago
configure: make env.sh sh-compatible
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 63.2 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) 2006-2009 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 (GPL) as published by the Free Software
12	# Foundation, in version 2 as it comes in the "COPYING" file of the
13	# VirtualBox OSE distribution. VirtualBox OSE is distributed in the
14	# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
15	#
16	# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
17	# Clara, CA 95054 USA or visit http://www.sun.com if you need
18	# additional information or have any questions.
19	#
20
21	LC_ALL=C
22	export LC_ALL
23
24	# append some extra paths
25	PATH="$PATH:/opt/gnome/bin"
26	# Solaris (order of paths important for tr, echo, grep, sed to work)
27	PATH="/usr/xpg4/bin:/usr/ucb:$PATH:/usr/local/bin:/usr/sfw/bin:/usr/ccs/bin"
28	ORGPATH=$PATH
29
30	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
31	which_wrapper()
32	{
33	if [ -z "$have_ancient_which" ]; then
34	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
35	have_ancient_which="yes"
36	else
37	have_ancient_which="no"
38	fi
39	fi
40	if [ "$have_ancient_which" = "yes" ]; then
41	retval=`which $* 2>/dev/null`
42	echo "$retval"
43	test -n "$retval" -a -x "$retval"
44	unset retval
45	else
46	which $* 2> /dev/null
47	fi
48	}
49
50	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
51	case "$OS" in
52	linux)
53	;;
54	darwin)
55	;;
56	freebsd)
57	;;
58	sunos)
59	OS='solaris'
60	;;
61	*)
62	echo "Cannot determine OS!"
63	exit 1
64	;;
65	esac
66
67	#
68	# Defaults
69	#
70	OSE=1
71	ODIR="`pwd`/"
72	ODIR_OVERRIDE=0
73	OUT_PATH=""
74	OUT_PATH_OVERRIDE=0
75	SETUP_WINE=
76	TARGET_MACHINE=""
77	TARGET_CPU=""
78	WITH_XPCOM=1
79	WITH_PYTHON=1
80	WITH_LIBIDL=1
81	WITH_GSOAP=0
82	WITH_QT4=1
83	WITH_SDL=1
84	WITH_SDL_TTF=1
85	WITH_X11=1
86	WITH_ALSA=1
87	WITH_PULSE=1
88	WITH_DBUS=1
89	WITH_KMODS=1
90	WITH_OPENGL=1
91	WITH_HARDENING=1
92	BUILD_LIBXML2=
93	BUILD_LIBXSLT=
94	BUILD_LIBCURL=
95	BUILD_LIBSSL=
96	CC="gcc"
97	CC32=""
98	CC64=""
99	CXX="g++"
100	CXX32=""
101	CXX64=""
102	BCC="bcc"
103	YASM="yasm"
104	IASL="iasl"
105	AS86="as86"
106	XSLTPROC="xsltproc"
107	GENISOIMAGE="genisoimage"
108	MKISOFS="mkisofs"
109	INCCRYPTO=""
110	LIBCRYPTO="-lcrypto"
111	LIBPTHREAD="-lpthread"
112	LIBCAP="-lcap"
113	GSOAP=""
114	GSOAP_IMPORT=""
115	INCX11="/usr/local/include"
116	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
117	LIBXCURSOR="-lXcursor"
118	LIBXMU="-lXmu"
119	MESA="-lGL"
120	INCZ=""
121	LIBZ="-lz"
122	INCPNG=""
123	LIBPNG="-lpng"
124	CXX_FLAGS=""
125	if [ "$OS" = "freebsd" ]; then
126	INCCURL="-I/usr/local/include"
127	LIBCURL="-L/usr/local/lib -lcurl"
128	INCPULSE="-I/usr/local/include"
129	LIBPULSE="-L/usr/local/lib"
130	else
131	INCCURL=""
132	LIBCURL="-lcurl"
133	fi
134	PKGCONFIG="`which_wrapper pkg-config`"
135	PYTHONDIR="/usr /usr/local"
136	QT4DIR="/usr/lib/qt4 /usr/share/qt4 /usr/lib64/qt4 /usr /usr/local"
137	QT4DIR_PKGCONFIG=1
138	QT4UIC3DIR="/usr/bin"
139	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
140	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
141	if [ -d "/lib/modules/`uname -r`/build" ]; then
142	LINUX="/lib/modules/`uname -r`/build"
143	else
144	LINUX="/usr/src/linux"
145	fi
146	KCHMVIEWER="kchmviewer"
147	LOG="configure.log"
148	CNF="AutoConfig.kmk"
149	ENV="env.sh"
150	BUILD_TYPE="release"
151	# the restricting tool is ar (mri mode).
152	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
153
154	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
155	echo "Error: VBox base path contains invalid characters!"
156	exit 1
157	fi
158
159	# darwin /bin/sh has a builtin echo that doesn't grok -n. gotta love it.
160	if [ "$OS" = "darwin" ]; then
161	ECHO_N="/bin/echo -n"
162	else
163	ECHO_N="echo -n"
164	fi
165
166
167	cleanup()
168	{
169	rm -f $ODIR.tmp_src.cc $ODIR.tmp_src.c $ODIR.tmp_out $ODIR.test_execute.log
170	}
171
172	fail()
173	{
174	if [ -z "$nofatal" -o "x$1" != "x" ]; then
175	cleanup
176	rm -f $ENV
177	exit 1
178	fi
179	}
180
181	log()
182	{
183	echo "$1"
184	echo "$1" >> $LOG
185	}
186
187	log_success()
188	{
189	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
190	echo "OK."
191	echo "$1" >> $LOG
192	echo >> $LOG
193	echo >> $LOG
194	}
195
196	log_failure()
197	{
198	echo
199	echo " ** $1!"
200	echo "** $1!" >> $LOG
201	echo >> $LOG
202	}
203
204	cnf_append()
205	{
206	printf "%-30s := %s\n" "$1" "$2" >> $CNF
207	}
208
209	strip_l()
210	{
211	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
212	}
213
214	strip_L()
215	{
216	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
217	}
218
219	strip_I()
220	{
221	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
222	}
223
224	prefix_I()
225	{
226	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
227	}
228
229	check_avail()
230	{
231	if [ -z "$1" ]; then
232	log_failure "$2 is empty"
233	fail $3
234	return 1
235	elif which_wrapper $1 > /dev/null; then
236	return 0
237	else
238	log_failure "$1 (variable $2) not found"
239	fail $3
240	return 1
241	fi
242	}
243
244
245	# Prepare a test
246	test_header()
247	{
248	echo "*** Checking $1 ***" >> $LOG
249	$ECHO_N "Checking for $1: "
250	}
251
252
253	# Compile a test
254	# $1 compile flags/libs
255	# $2 library name
256	# $3 package name
257	# $4 if this argument is 'nofatal', don't abort
258	test_compile()
259	{
260	echo "compiling the following source file:" >> $LOG
261	cat $ODIR.tmp_src.cc >> $LOG
262	echo "using the following command line:" >> $LOG
263	echo "$CXX $CXX_FLAGS -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc \"$1\"" >> $LOG
264	$CXX $CXX_FLAGS -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1 >> $LOG 2>&1
265	if [ $? -ne 0 ]; then
266	if [ -z "$4" ]; then
267	echo
268	echo " $2 not found at $1 or $3 headers not found"
269	echo " Check the file $LOG for detailed error information."
270	fail
271	else
272	echo >> $LOG
273	echo >> $LOG
274	fi
275	return 1
276	fi
277	return 0
278	}
279
280
281	# Execute a compiled test binary
282	test_execute()
283	{
284	echo "executing the binary" >> $LOG
285	$ODIR.tmp_out > $ODIR.test_execute.log
286	rc=$?
287	cat $ODIR.test_execute.log \| tee -a $LOG
288	if [ $rc -ne 0 ]; then
289	fail $1
290	return 1
291	fi
292	echo >> $LOG
293	echo >> $LOG
294	return 0
295	}
296
297
298	# Execute a compiled test binary
299	test_execute_path()
300	{
301	echo "executing the binary (LD_LIBRARY_PATH=$1)" >> $LOG
302	LD_LIBRARY_PATH=$1 $ODIR.tmp_out > $ODIR.test_execute.log
303	rc=$?
304	cat $ODIR.test_execute.log \| tee -a $LOG
305	if [ $rc -ne 0 ]; then
306	fail
307	return 1
308	fi
309	echo >> $LOG
310	echo >> $LOG
311	return 0
312	}
313
314
315	#
316	# Check for OS, MACHINE, CPU
317	#
318	check_environment()
319	{
320	test_header environment
321	BUILD_CPU=`uname -m`
322	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
323	case "$BUILD_CPU" in
324	i[3456789]86\|x86\|i86pc)
325	BUILD_MACHINE='x86'
326	LIB='lib'
327	;;
328	x86_64\|amd64)
329	BUILD_MACHINE='amd64'
330	BUILD_CPU='k8'
331	if [ "$OS" != "solaris" ]; then
332	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
333	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
334	LIB='lib64'
335	else
336	# Solaris doesn't seem to subscribe to fhs, libs are usually in
337	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
338	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
339	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
340	# have to make sure the /bin/amd64 dirs are searched before the /bin
341	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
342	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
343	echo "old PATH: $PATH" >> $LOG
344	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
345	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
346	export PATH
347	echo "new PATH: $PATH" >> $LOG
348	LIB='lib/64'
349	fi
350	;;
351	*)
352	log_failure "Cannot determine system"
353	exit 1
354	;;
355	esac
356	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
357	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
358	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
359	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
360
361	echo "BUILD_PLATFORM=\"$OS\"" >> $ENV
362	echo "export BUILD_PLATFORM"
363	echo "BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
364	echo "export BUILD_PLATFORM_ARCH" >> $ENV
365	echo "BUILD_TARGET=\"$OS\"" >> $ENV
366	echo "export BUILD_TARGET" >> $ENV
367	echo "BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
368	echo "export BUILD_TARGET_ARCH" >> $ENV
369	echo "BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
370	echo "export BUILD_TARGET_CPU" >> $ENV
371	echo "BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
372	echo "export BUILD_TYPE" >> $ENV
373	}
374
375	#
376	# Check for gcc with version >= 3.2.
377	# We depend on a working gcc, if we fail terminate in every case.
378	#
379	check_gcc()
380	{
381	test_header gcc
382	if check_avail "$CC" CC really; then
383	cc_ver=`$CC -dumpversion` 2>/dev/null
384	if [ $? -ne 0 ]; then
385	log_failure "cannot execute '$CC -dumpversion'"
386	fail really
387	fi
388	if check_avail "$CXX" CXX really; then
389	cxx_ver=`$CXX -dumpversion` 2>/dev/null
390	if [ $? -ne 0 ]; then
391	log_failure "cannot execute '$CXX -dumpversion'"
392	fail really
393	fi
394	cc_maj=`echo $cc_ver\|cut -d. -f1`
395	cc_min=`echo $cc_ver\|cut -d. -f2`
396	if [ "x$cc_ver" != "x$cxx_ver" ]; then
397	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
398	fail really
399	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "$OS" = "darwin" ]; then
400	log_success "found version $cc_ver"
401	# gcc-4.0 is allowed for Darwin only
402	elif [ $cc_maj -lt 3 \
403	-o $ $cc_maj -eq 3 -a $cc_min -lt 2 $ \
404	-o $ $cc_maj -eq 4 -a $cc_min -lt 1 -a "$OS" != "darwin" $ \
405	-o $ $cc_maj -eq 4 -a $cc_min -gt 4 $ \
406	-o $cc_maj -gt 4 ]; then
407	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with 0<x<4"
408	fail really
409	else
410	log_success "found version $cc_ver"
411	fi
412	if [ "$BUILD_MACHINE" = "amd64" ]; then
413	[ -z "$CC32" ] && CC32="$CC -m32"
414	[ -z "$CXX32" ] && CXX32="$CXX -m32"
415	else
416	[ -z "$CC32" ] && CC32="$CC"
417	[ -z "$CXX32" ] && CXX32="$CXX"
418	fi
419	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
420	[ -z "$CC64" ] && CC64="$CC -m64"
421	[ -z "$CXX64" ] && CXX64="$CXX -m64"
422	fi
423	if [ "$CC" != "gcc" ]; then
424	cnf_append "TOOL_GCC3_CC" "$CC"
425	cnf_append "TOOL_GCC3_AS" "$CC"
426	cnf_append "TOOL_GCC3_LD" "$CC"
427	cnf_append "TOOL_GXX3_CC" "$CC"
428	cnf_append "TOOL_GXX3_AS" "$CC"
429	fi
430	if [ "$CXX" != "g++" ]; then
431	cnf_append "TOOL_GCC3_CXX" "$CXX"
432	cnf_append "TOOL_GXX3_CXX" "$CXX"
433	cnf_append "TOOL_GXX3_LD" "$CXX"
434	fi
435	if [ "$CC32" != "gcc -m32" ]; then
436	cnf_append "TOOL_GCC32_CC" "$CC32"
437	cnf_append "TOOL_GCC32_AS" "$CC32"
438	cnf_append "TOOL_GCC32_LD" "$CC32"
439	cnf_append "TOOL_GXX32_CC" "$CC32"
440	cnf_append "TOOL_GXX32_AS" "$CC32"
441	fi
442	if [ "$CXX32" != "g++ -m32" ]; then
443	cnf_append "TOOL_GCC32_CXX" "$CXX32"
444	cnf_append "TOOL_GXX32_CXX" "$CXX32"
445	cnf_append "TOOL_GXX32_LD" "$CXX32"
446	fi
447	# this isn't not necessary, there is not such tool.
448	if [ -n "$CC64" ]; then
449	cnf_append "TOOL_GCC64_CC" "$CC64"
450	cnf_append "TOOL_GCC64_AS" "$CC64"
451	cnf_append "TOOL_GCC64_LD" "$CC64"
452	cnf_append "TOOL_GXX64_CC" "$CC64"
453	cnf_append "TOOL_GXX64_AS" "$CC64"
454	fi
455	if [ -n "$CXX64" ]; then
456	cnf_append "TOOL_GCC64_CXX" "$CXX64"
457	cnf_append "TOOL_GXX64_CXX" "$CXX64"
458	cnf_append "TOOL_GXX64_LD" "$CXX64"
459	fi
460	# Solaris sports a 32-bit gcc/g++.
461	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
462	[ "$CC" = "gcc" ] && CC="gcc -m64"
463	[ "$CXX" = "g++" ] && CXX="g++ -m64"
464	fi
465	fi
466	fi
467	}
468
469
470	#
471	# Check for the bcc compiler, needed for compiling the BIOS
472	#
473	check_bcc()
474	{
475	test_header bcc
476	if check_avail "$BCC" BCC; then
477	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version $.*$+\1+'`
478	if [ $? -ne 0 ]; then
479	log_failure "not found"
480	fail
481	else
482	echo "compiling the following source file:" >> $LOG
483	cat > $ODIR.tmp_src.c << EOF
484	int foo(a)
485	int a;
486	{
487	return 0;
488	}
489	EOF
490	cat $ODIR.tmp_src.c >> $LOG
491	bcc_path=`which_wrapper $BCC`
492	bcc_dir="`dirname $bcc_path`/"
493	echo "using the following command line:" >> $LOG
494	echo "$BCC -B $bcc_dir -C-c -3 -S -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
495	$BCC -B $bcc_dir -C-c -3 -S -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
496	if [ $? -ne 0 ]; then
497	log_failure "not found"
498	fail
499	else
500	log_success "found version $bcc_ver"
501	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
502	fi
503	unset bcc_path
504	unset bcc_dir
505	fi
506	fi
507	}
508
509
510	#
511	# Check for the as86 assembler, needed for compiling the BIOS
512	#
513	check_as86()
514	{
515	test_header as86
516	if check_avail "$AS86" AS86; then
517	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: $.*$+\1+'`
518	if [ $? -ne 0 ]; then
519	log_failure "not found"
520	fail
521	else
522	log_success "found version $as86_ver"
523	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
524	fi
525	fi
526	}
527
528
529	#
530	# Check for yasm, needed to compile assembler files
531	#
532	check_yasm()
533	{
534	test_header yasm
535	if check_avail "$YASM" YASM; then
536	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
537	if [ $? -ne 0 ]; then
538	log_failure "not found"
539	fail
540	else
541	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
542	yasm_min=`echo $yasm_ver\|cut -d. -f2`
543	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
544	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
545	if [ $yasm_ver_mul -lt 501 ]; then
546	log_failure "found version $yasm_ver, expected at least 0.5.1"
547	fail
548	else
549	log_success "found version $yasm_ver"
550	fi
551	fi
552	fi
553	}
554
555
556	#
557	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
558	#
559	check_iasl()
560	{
561	test_header iasl
562	if check_avail "$IASL" IASL; then
563	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version $[0-9]$.*+\1+'`
564	if [ $? -ne 0 ]; then
565	log_failure "not found"
566	fail
567	else
568	log_success "found version $iasl_ver"
569	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
570	fi
571	fi
572	}
573
574
575	#
576	# Check for xsltproc, needed by Main
577	#
578	check_xsltproc()
579	{
580	test_header xslt
581	if check_avail "$XSLTPROC" XSLTPROC; then
582	xsltproc_ver=`$XSLTPROC --version`
583	if [ $? -ne 0 ]; then
584	log_failure "not found"
585	fail
586	else
587	log_success "found"
588	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
589	fi
590	fi
591	}
592
593
594	#
595	# Check for mkisofs, needed to build the CDROM image containing the additions
596	#
597	check_mkisofs()
598	{
599	test_header mkisofs
600	if which_wrapper $GENISOIMAGE > /dev/null; then
601	mkisofs_ver=`$GENISOIMAGE --version`
602	if [ $? -ne 0 ]; then
603	log_failure "not found"
604	fail
605	else
606	log_success "found $mkisofs_ver"
607	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
608	fi
609	elif check_avail "$MKISOFS" MKISOFS; then
610	mkisofs_ver=`$MKISOFS --version`
611	if [ $? -ne 0 ]; then
612	log_failure "not found"
613	fail
614	else
615	log_success "found $mkisofs_ver"
616	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
617	fi
618	fi
619	}
620
621
622	#
623	# Check for libxml2, needed by VBoxSettings and Runtime.
624	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
625	#
626	check_libxml2()
627	{
628	if [ -z "$BUILD_LIBXML2" ]; then
629	test_header libxml2
630	if which_wrapper pkg-config > /dev/null; then
631	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
632	if [ $? -ne 0 ]; then
633	log_failure "not found"
634	fail
635	else
636	FLGXML2=`pkg-config libxml-2.0 --cflags`
637	INCXML2=`strip_I "$FLGXML2"`
638	LIBXML2=`pkg-config libxml-2.0 --libs`
639	cat > $ODIR.tmp_src.cc << EOF
640	#include <cstdio>
641	#include <libxml/xmlversion.h>
642	extern "C" int main(void)
643	{
644	printf("found version %s", LIBXML_DOTTED_VERSION);
645	#if LIBXML_VERSION >= 20626
646	printf(", OK.\n");
647	return 0;
648	#else
649	printf(", expected version 2.6.26 or higher\n");
650	return 1;
651	#endif
652	}
653	EOF
654	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
655	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
656	if test_execute; then
657	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
658	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
659	fi
660	fi
661	fi
662	elif which_wrapper xml2-config; then
663	libxml2_ver=`xml2-config --version`
664	if [ $? -ne 0 ]; then
665	log_failure "not found"
666	fail
667	else
668	log_success "found version $libxml2_ver"
669	FLGXML2=`xml2-config --cflags`
670	INCXML2=`strip_I "$FLGXML2"`
671	LIBXML2=`xml2-config --libs`
672	cat > $ODIR.tmp_src.cc << EOF
673	#include <cstdio>
674	#include <libxml/xmlversion.h>
675	extern "C" int main(void)
676	{
677	printf("found version %s", LIBXML_DOTTED_VERSION);
678	#if LIBXML_VERSION >= 20626
679	printf(", OK.\n");
680	return 0;
681	#else
682	printf(", expected version 2.6.26 or higher\n");
683	return 1;
684	#endif
685	}
686	EOF
687	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
688	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
689	if test_execute; then
690	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
691	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
692	fi
693	fi
694	fi
695	else
696	log_failure "neither pkg-config nor xml2-config found"
697	fail
698	fi
699	fi
700	}
701
702
703	#
704	# Check for libxslt, needed by VBoxSettings. For now we depend on 1.1.15,
705	# as Solaris right now has no newer version and it definitely works.
706	# 1.1.17 is available on Ubuntu Edgy which fulfils the minimal libxml2
707	# requirement (2.6.26).
708	#
709	check_libxslt()
710	{
711	if [ -z "$BUILD_LIBXSLT" ]; then
712	test_header libxslt
713	if which_wrapper pkg-config > /dev/null; then
714	libxslt_ver=`pkg-config libxslt --modversion 2>> $LOG`
715	if [ $? -ne 0 ]; then
716	log_failure "not found"
717	fail
718	else
719	FLGXSLT=`pkg-config libxslt --cflags`
720	INCXSLT=`strip_I "$FLGXSLT"`
721	LIBXSLT=`pkg-config libxslt --libs`
722	cat > $ODIR.tmp_src.cc << EOF
723	#include <cstdio>
724	#include <libxslt/xsltconfig.h>
725	extern "C" int main(void)
726	{
727	printf("found version %s", LIBXSLT_DOTTED_VERSION);
728	#if LIBXSLT_VERSION >= 10117
729	printf(", OK.\n");
730	return 0;
731	#else
732	printf(", expected version 1.1.17 or higher\n");
733	return 1;
734	#endif
735	}
736	EOF
737	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
738	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
739	if test_execute; then
740	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
741	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
742	fi
743	fi
744	fi
745	elif which_wrapper xslt-config; then
746	libxslt_ver=`xslt-config --version`
747	if [ $? -ne 0 ]; then
748	log_failure "not found"
749	fail
750	else
751	log_success "found version $libxslt_ver"
752	FLGXSLT=`xslt-config --cflags`
753	INCXSLT=`strip_I "$FLGXSLT"`
754	LIBXSLT=`xslt-config --libs`
755	cat > $ODIR.tmp_src.cc << EOF
756	#include <cstdio>
757	#include <libxslt/xsltconfig.h>
758	extern "C" int main(void)
759	{
760	printf("found version %s", LIBXSLT_DOTTED_VERSION);
761	#if LIBXSLT_VERSION >= 10117
762	printf(", OK.\n");
763	return 0;
764	#else
765	printf(", expected version 1.1.17 or higher\n");
766	return 1;
767	#endif
768	}
769	EOF
770	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
771	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
772	if test_execute; then
773	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
774	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
775	fi
776	fi
777	fi
778	else
779	log_failure "neither pkg-config nor xslt-config found"
780	fail
781	fi
782	fi
783	}
784
785
786	#
787	# Check for libIDL, needed by xpcom
788	#
789	check_libidl()
790	{
791	test_header libIDL
792
793	if which_wrapper libIDL-config-2 > /dev/null; then
794	libidl_ver=`libIDL-config-2 --version`
795	if [ $? -ne 0 ]; then
796	log_failure "not found"
797	fail
798	else
799	log_success "found version $libidl_ver"
800	cnf_append "VBOX_LIBIDL_CONFIG" \
801	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
802	fi
803	elif check_avail "libIDL-config" libIDL-config; then
804	libidl_ver=`libIDL-config --version`
805	if [ $? -ne 0 ]; then
806	log_failure "not found"
807	fail
808	else
809	log_success "found version $libidl_ver"
810	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
811	fi
812	fi
813	}
814
815
816	#
817	# Check for openssl, needed for RDP and S3
818	#
819	check_ssl()
820	{
821	if [ -z "$BUILD_LIBSSL" ]; then
822	test_header ssl
823	cat > $ODIR.tmp_src.cc << EOF
824	#include <cstdio>
825	#include <openssl/opensslv.h>
826	extern "C" int main(void)
827	{
828	printf("found version %s", OPENSSL_VERSION_TEXT);
829	#if OPENSSL_VERSION_NUMBER >= 0x00908000
830	printf(", OK.\n");
831	return 0;
832	#else
833	printf(", expected version 0.9.8 or higher\n");
834	return 1;
835	#endif
836	}
837	EOF
838	if test_compile "$INCCRYPTO $LIBCRYPTO" libcrypto openssl; then
839	if test_execute nofatal; then
840	cnf_append "SDK_VBOX_OPENSSL_INCS" "`strip_I "$INCCRYPTO"`"
841	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
842	fi
843	fi
844	fi
845	}
846
847
848	#
849	# Check for pthread, needed by VBoxSVC, frontends, ...
850	#
851	check_pthread()
852	{
853	test_header pthread
854	cat > $ODIR.tmp_src.cc << EOF
855	#include <cstdio>
856	#include <pthread.h>
857	extern "C" int main(void)
858	{
859	pthread_mutex_t mutex;
860	if (pthread_mutex_init(&mutex, NULL)) {
861	printf("pthread_mutex_init() failed\n");
862	return 1;
863	}
864	if (pthread_mutex_lock(&mutex)) {
865	printf("pthread_mutex_lock() failed\n");
866	return 1;
867	}
868	if (pthread_mutex_unlock(&mutex)) {
869	printf("pthread_mutex_unlock() failed\n");
870	return 1;
871	}
872	printf("found, OK.\n");
873	}
874	EOF
875	if test_compile $LIBPTHREAD pthread pthread; then
876	if test_execute; then
877	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
878	fi
879	fi
880	}
881
882
883	#
884	# Check for zlib, needed by VBoxSVC, Runtime, ...
885	#
886	check_z()
887	{
888	test_header zlib
889	cat > $ODIR.tmp_src.cc << EOF
890	#include <cstdio>
891	#include <zlib.h>
892	extern "C" int main(void)
893	{
894	printf("found version %s", ZLIB_VERSION);
895	#if ZLIB_VERNUM >= 0x1210
896	printf(", OK.\n");
897	return 0;
898	#else
899	printf(", expected version 1.2.1 or higher\n");
900	return 1;
901	#endif
902	}
903	EOF
904	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
905	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
906	if test_execute; then
907	echo "if1of (\$(KBUILD_TARGET),darwin freebsd linux solaris)" >> $CNF
908	cnf_append " SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
909	cnf_append " SDK_VBOX_ZLIB_INCS" "$INCZ"
910	echo "endif" >> $CNF
911	fi
912	fi
913	}
914
915
916	#
917	# Check for libpng, needed by kchmviewer
918	#
919	check_png()
920	{
921	test_header libpng
922	cat > $ODIR.tmp_src.cc << EOF
923	#include <cstdio>
924	#include <png.h>
925	extern "C" int main(void)
926	{
927	printf("found version %s", PNG_LIBPNG_VER_STRING);
928	#if PNG_LIBPNG_VER >= 10205
929	printf(", OK.\n");
930	return 0;
931	#else
932	printf(", expected version 1.2.5 or higher\n");
933	return 1;
934	#endif
935	}
936	EOF
937	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
938	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
939	if test_execute; then
940	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
941	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
942	fi
943	fi
944	}
945
946	#
947	# Check for libcurl, needed by S3
948	#
949	check_curl()
950	{
951	if [ -z "$BUILD_LIBCURL" ]; then
952	test_header libcurl
953	cat > $ODIR.tmp_src.cc << EOF
954	#include <cstdio>
955	#include <curl/curl.h>
956	extern "C" int main(void)
957	{
958	printf("found version %s", LIBCURL_VERSION);
959	#if 10000LIBCURL_VERSION_MAJOR + 100LIBCURL_VERSION_MINOR + LIBCURL_VERSION_PATCH >= 71601
960	printf(", OK.\n");
961	return 0;
962	#else
963	printf(", expected version 7.16.1 or higher\n");
964	return 1;
965	#endif
966	}
967	EOF
968	[ -n "$INCCURL" ] && I_INCCURL=`prefix_I "$INCCURL"`
969	if test_compile "$LIBCURL $I_INCCURL" libcurl libcurl; then
970	if test_execute; then
971	cnf_append "SDK_VBOX_LIBCURL_LIBS" "`strip_l "$LIBCURL"`"
972	cnf_append "SDK_VBOX_LIBCURL_INCS" "$INCCURL"
973	fi
974	fi
975	fi
976	}
977
978
979	#
980	# Check for pam, needed by VRDPAuth
981	# Version 79 was introduced in 9/2005, do we support older versions?
982	# Debian/sarge uses 76
983	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
984	#
985	check_pam()
986	{
987	test_header pam
988	cat > $ODIR.tmp_src.cc << EOF
989	#include <cstdio>
990	#include <security/pam_appl.h>
991	extern "C" int main(void)
992	{
993	printf("found version %d", __LIBPAM_VERSION);
994	if (__LIBPAM_VERSION >= 76)
995	{
996	printf(", OK.\n");
997	return 0;
998	}
999	else
1000	{
1001	printf(", expected version 76 or higher\n");
1002	return 1;
1003	}
1004	}
1005	EOF
1006	if test_compile "-lpam" pam pam nofatal; then
1007	if test_execute nofatal; then
1008	return 0;
1009	fi
1010	fi
1011	echo "not found."
1012	test_header linux_pam
1013	cat > $ODIR.tmp_src.cc << EOF
1014	#include <cstdio>
1015	#include <security/pam_appl.h>
1016	extern "C" int main(void)
1017	{
1018	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
1019	if (__LINUX_PAM__ >= 1)
1020	{
1021	printf(", OK.\n");
1022	return 0;
1023	}
1024	else
1025	{
1026	printf(", expected version 1.0 or higher\n");
1027	return 1;
1028	}
1029	}
1030	EOF
1031	if test_compile "-lpam" pam pam; then
1032	test_execute
1033	fi
1034	}
1035
1036
1037	#
1038	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1039	# We depend at least on version 1.2.7
1040	#
1041	check_sdl()
1042	{
1043	test_header SDL
1044	if [ "$OS" = "darwin" ]; then
1045	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1046	PATH_SDK_LIBSDL="/System/Library/Frameworks/SDL.framework"
1047	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1048	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1049	fi
1050	if [ -n "$PATH_SDK_LIBSDL" ]; then
1051	foundsdl=1
1052	INCSDL="$PATH_SDK_LIBSDL/Headers"
1053	FLDSDL="-framework SDL"
1054	else
1055	log_failure "SDL framework not found"
1056	fail
1057	fi
1058	else
1059	if which_wrapper sdl-config > /dev/null; then
1060	FLGSDL=`sdl-config --cflags`
1061	INCSDL=`strip_I "$FLGSDL"`
1062	LIBSDL=`sdl-config --libs`
1063	LIBSDLMAIN="-lSDLmain"
1064	FLDSDL=
1065	foundsdl=1
1066	fi
1067	fi
1068	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1069	if [ -n "$foundsdl" ]; then
1070	cat > $ODIR.tmp_src.cc << EOF
1071	#include <cstdio>
1072	#include <SDL.h>
1073	#include <SDL_main.h>
1074	#undef main
1075	extern "C" int main(int argc, char** argv)
1076	{
1077	printf("found version %d.%d.%d",
1078	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1079	#if SDL_VERSION_ATLEAST(1,2,7)
1080	printf(", OK.\n");
1081	return 0;
1082	#else
1083	printf(", expected version 1.2.7 or higher\n");
1084	return 1;
1085	#endif
1086	}
1087	EOF
1088	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1089	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1090	if test_execute; then
1091	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1092	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1093	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1094	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1095	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1096	fi
1097	fi
1098	else
1099	log_failure "not found"
1100	fail
1101	fi
1102	}
1103
1104
1105	#
1106	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1107	#
1108	check_sdl_ttf()
1109	{
1110	test_header SDL_ttf
1111	cat > $ODIR.tmp_src.cc << EOF
1112	#include <cstdio>
1113	#include <SDL_ttf.h>
1114	#ifndef SDL_TTF_MAJOR_VERSION
1115	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1116	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1117	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1118	#endif
1119	extern "C" int main(void)
1120	{
1121	printf("found version %d.%d.%d",
1122	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1123	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1124	printf(", OK.\n");
1125	return 0;
1126	#else
1127	printf(", expected version 2.0.6 or higher\n");
1128	return 1;
1129	#endif
1130	}
1131	EOF
1132	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1133	if ! test_execute nofatal; then
1134	cnf_append "VBOX_WITH_SECURELABEL" ""
1135	fi
1136	else
1137	echo "not found -- disabling VBoxSDL secure label."
1138	cnf_append "VBOX_WITH_SECURELABEL" ""
1139	fi
1140	}
1141
1142
1143	#
1144	# Check for libasound, needed by the ALSA audio backend
1145	#
1146	check_alsa()
1147	{
1148	test_header ALSA
1149	cat > $ODIR.tmp_src.cc << EOF
1150	#include <cstdio>
1151	#include <alsa/asoundlib.h>
1152	extern "C" int main(void)
1153	{
1154	printf("found version %d.%d.%d",
1155	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1156	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
1157	printf(", OK.\n");
1158	return 0;
1159	#else
1160	printf(", expected version 1.0.6 or higher\n");
1161	return 1;
1162	#endif
1163	}
1164	EOF
1165	if test_compile "-lasound" asound asound; then
1166	test_execute
1167	fi
1168	}
1169
1170
1171	#
1172	# Check for PulseAudio
1173	#
1174	check_pulse()
1175	{
1176	test_header "PulseAudio"
1177	cat > $ODIR.tmp_src.cc << EOF
1178	#include <cstdio>
1179	#include <pulse/version.h>
1180	extern "C" int main(void)
1181	{
1182	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1183	#if PA_API_VERSION >= 9
1184	printf(", OK.\n");
1185	return 0;
1186	#else
1187	printf(", expected version 0.9.0 (API version 9) or higher\n");
1188	return 1;
1189	#endif
1190	}
1191	EOF
1192	if test_compile "$INCPULSE $LIBPULSE -lpulse" pulse pulse; then
1193	test_execute
1194	fi
1195	}
1196
1197
1198	#
1199	# Check for the X libraries (Xext, X11)
1200	#
1201	check_x()
1202	{
1203	test_header "X libraries"
1204	cat > $ODIR.tmp_src.cc << EOF
1205	#include <cstdio>
1206	#include <X11/Xlib.h>
1207	extern "C" int main(void)
1208	{
1209	Display *dpy;
1210	int scrn_num;
1211	Screen *scrn;
1212	Window win;
1213
1214	dpy = XOpenDisplay(NULL);
1215	scrn_num = DefaultScreen(dpy);
1216	scrn = ScreenOfDisplay(dpy, scrn_num);
1217	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1218	0, 16, InputOutput, CopyFromParent, 0, NULL);
1219	XDestroyWindow(dpy, win);
1220	}
1221	EOF
1222	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1223	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1224	log_success "found"
1225	fi
1226	}
1227
1228
1229	#
1230	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
1231	#
1232	check_xcursor()
1233	{
1234	test_header Xcursor
1235	cat > $ODIR.tmp_src.cc << EOF
1236	#include <cstdio>
1237	#include <X11/Xlib.h>
1238	#include <X11/Xcursor/Xcursor.h>
1239	extern "C" int main(void)
1240	{
1241	XcursorImage *cursor = XcursorImageCreate (10, 10);
1242	XcursorImageDestroy(cursor);
1243	return 0;
1244	}
1245	EOF
1246	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1247	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1248	log_success "found"
1249	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1250	fi
1251	}
1252
1253	#
1254	# Check for OpenGL
1255	#
1256	check_opengl()
1257	{
1258	# On darwin this is a on/off decision only
1259	if [ "$OS" = "darwin" ]; then
1260	test_header "OpenGL support"
1261	echo "enabled"
1262	cnf_append "VBOX_WITH_CROGL" "1"
1263	else
1264	check_xmu
1265	check_mesa
1266	fi
1267	}
1268
1269
1270	#
1271	# Check for the Xmu library, needed by OpenGL
1272	#
1273	check_xmu()
1274	{
1275	test_header Xmu
1276	cat > $ODIR.tmp_src.cc << EOF
1277	#include <cstdio>
1278	#include <X11/Xatom.h>
1279	#include <X11/Xlib.h>
1280	#include <X11/Xutil.h>
1281	#include <X11/Xmu/StdCmap.h>
1282	extern "C" int main(void)
1283	{
1284	Display *dpy;
1285	int scrn_num;
1286	Screen *scrn;
1287
1288	dpy = XOpenDisplay(NULL);
1289	if (dpy)
1290	{
1291	scrn_num = DefaultScreen(dpy);
1292	scrn = ScreenOfDisplay(dpy, scrn_num);
1293	Status status = XmuLookupStandardColormap(dpy, RootWindowOfScreen(scrn), 0,
1294	24, XA_RGB_DEFAULT_MAP, False, True);
1295	printf("Status = %x\n", status);
1296	}
1297	return 0;
1298	}
1299	EOF
1300	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1301	if test_compile "$LIBX11 $LIBXMU $I_INCX11" Xmu Xmu; then
1302	log_success "found"
1303	cnf_append "VBOX_XMU_LIBS" "`strip_l "$LIBXMU"`"
1304	fi
1305	}
1306
1307	#
1308	# Check for Mesa, needed by OpenGL
1309	#
1310	check_mesa()
1311	{
1312	test_header "Mesa / GLU"
1313	cat > $ODIR.tmp_src.cc << EOF
1314	#include <cstdio>
1315	#include <X11/Xlib.h>
1316	#include <GL/glx.h>
1317	#include <GL/glu.h>
1318	extern "C" int main(void)
1319	{
1320	Display *dpy;
1321	int major, minor;
1322
1323	dpy = XOpenDisplay(NULL);
1324	if (dpy)
1325	{
1326	if (glXQueryVersion(dpy, &major, &minor))
1327	{
1328	printf("found version %u.%u, OK.\n", major, minor);
1329	return 0;
1330	}
1331	}
1332	printf("found (inactive), OK.\n");
1333	return 0;
1334	}
1335	EOF
1336	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1337	if test_compile "$LIBX11 $MESA $I_INCX11" Mesa Mesa; then
1338	test_execute
1339	fi
1340	}
1341
1342
1343	#
1344	# Check for the Qt4 library, needed by the VirtualBox frontend
1345	#
1346	# Currently not fatal.
1347	#
1348	check_qt4()
1349	{
1350	foundqt4=
1351	test_header Qt4
1352	if [ "$OS" = "darwin" ]; then
1353	# First check if there is the internal version of Qt. If yes nothing else
1354	# has to be done.
1355	QT_INTERNAL=`/bin/ls -rd1 $PWD/tools/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/qt/* 2> /dev/null`
1356	for t in $QT_INTERNAL; do
1357	if [ -f "$t/Frameworks/QtCoreVBox.framework/QtCoreVBox" ]; then
1358	cnf_append "VBOX_WITH_QT4_SUN" "1"
1359	log_success "use internal version"
1360	return
1361	fi
1362	done
1363	# Now try the user provided directory and some of the standard directories.
1364	QT_TRIES="$QT4DIR /System/Library /Library"
1365	for t in $QT_TRIES; do
1366	if [ -f "$t/Frameworks/QtCore.framework/QtCore" ]; then
1367	PATH_SDK_QT4="$t"
1368	break
1369	fi
1370	done
1371	# Add the necessary params for building the test application
1372	if [ -n "$PATH_SDK_QT4" ]; then
1373	foundqt4=1
1374	INCQT4=-I$PATH_SDK_QT4/Frameworks/QtCore.framework/Headers
1375	LIBQT4=-F$PATH_SDK_QT4/Frameworks
1376	FLGQT4="-framework QtCore"
1377	else
1378	log_failure "Qt4 framework not found (can be disabled using --disable-qt4)"
1379	fail
1380	fi
1381	else
1382	if [ $QT4DIR_PKGCONFIG -eq 1 ]; then
1383	# default is to use pkg-config
1384	if which_wrapper pkg-config > /dev/null; then
1385	# this braindead path is necessary for mdv2008.1
1386	qt4_ver=`\
1387	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1388	pkg-config QtCore --modversion 2>> $LOG`
1389	if [ $? -ne 0 ]; then
1390	log_failure "not found"
1391	fail
1392	else
1393	FLGQT4=`\
1394	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1395	pkg-config QtCore --cflags`
1396	INCQT4=`strip_I "$FLGQT4"`
1397	LIBQT4=`\
1398	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1399	PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \
1400	pkg-config QtCore --libs`
1401	foundqt4=1
1402	fi
1403	else
1404	log_failure "pkg-config not found"
1405	fail
1406	fi
1407	else
1408	# do it the old way (e.g. user has specified QT4DIR)
1409	cat > $ODIR.tmp_src.cc << EOF
1410	#include <cstdio>
1411	#include <QtGlobal>
1412	extern "C" int main(void)
1413	{
1414	printf("found version %s", QT_VERSION_STR);
1415	#if QT_VERSION >= 0x040400
1416	printf(", OK.\n");
1417	return 0;
1418	#else
1419	printf(", expected version 4.4.0 or higher\n");
1420	return 1;
1421	#endif
1422	}
1423	EOF
1424	for q in $QT4DIR; do
1425	INCQT4="$q/include $q/include/QtCore"
1426	FLGQT4="-DQT_SHARED"
1427	I_INCQT4=`prefix_I "$INCQT4"`
1428	LIBQT4="-L$q/lib -lQtCoreVBox"
1429	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1430	foundqt4=2
1431	break;
1432	fi
1433	LIBQT4="-L$q/lib -lQtCore"
1434	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1435	foundqt4=1
1436	break;
1437	fi
1438	done
1439	fi
1440	fi
1441	if [ -n "$foundqt4" ]; then
1442	cat > $ODIR.tmp_src.cc << EOF
1443	#include <cstdio>
1444	#include <QtGlobal>
1445	extern "C" int main(void)
1446	{
1447	printf("found version %s", QT_VERSION_STR);
1448	#if QT_VERSION >= 0x040400
1449	printf(", OK.\n");
1450	return 0;
1451	#else
1452	printf(", expected version 4.4.0 or higher\n");
1453	return 1;
1454	#endif
1455	}
1456	EOF
1457	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1458	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1459	if test_execute_path "`strip_L "$LIBQT4"`"; then
1460	if [ "$OS" = "darwin" ]; then
1461	# Successful build & run the test application so add the necessary
1462	# params to AutoConfig.kmk
1463	cnf_append "PATH_SDK_QT4_INC" "$PATH_SDK_QT4/Frameworks"
1464	cnf_append "PATH_SDK_QT4_LIB" "$PATH_SDK_QT4/Frameworks"
1465	cnf_append "PATH_SDK_QT4" "$PATH_SDK_QT4/Frameworks"
1466	# Check for the moc tool in the Qt directory found & some standard
1467	# directories.
1468	for q in $PATH_SDK_QT4 /usr /Developer/Tools/Qt; do
1469	if which_wrapper "$q/bin/moc" > /dev/null; then
1470	cnf_append "PATH_TOOL_QT4" "$q"
1471	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1472	fi
1473	done
1474	else
1475	# strip .../QtCore as we add components ourself
1476	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1477	# store only the first path, remove all other pathes
1478	# most likely pkg-config gave us -I/usr/include/qt4 -I/usr/include/qt4/QtCore
1479	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1480	cnf_append "VBOX_PATH_QT4_LIB" "`strip_L "$LIBQT4"`"
1481	cnf_append "SDK_QT4_LIBPATH" "`strip_L "$LIBQT4"`"
1482	cnf_append "PATH_SDK_QT4_INC" "$INCQT4"
1483	# this is not quite right since the qt libpath does not have to be first...
1484	cnf_append "PATH_SDK_QT4_LIB" '$'"(firstword `strip_L "$LIBQT4"`)"
1485	if [ "$foundqt4" = "2" ]; then
1486	cnf_append "VBOX_WITH_QT4_SUN" "1"
1487	fi
1488	test_header "Qt4 devtools"
1489	for q in $QT4DIR; do
1490	# first try it with a suffix, some platforms use that
1491	if which_wrapper "$q/bin/moc-qt4" > /dev/null; then
1492	moc_ver=`$q/bin/moc-qt4 -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1493	if [ $? -ne 0 ]; then
1494	log_failure "not found"
1495	fail
1496	else
1497	log_success "found version $moc_ver"
1498	cnf_append "VBOX_PATH_QT4" "$q"
1499	cnf_append "PATH_SDK_QT4" "$q"
1500	cnf_append "PATH_TOOL_QT4" "$q"
1501	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1502	cnf_append "TOOL_QT4_BIN_SUFF" "-qt4"
1503	return
1504	fi
1505	elif which_wrapper "$q/bin/moc" > /dev/null; then
1506	moc_ver=`$q/bin/moc -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1507	if [ $? -ne 0 ]; then
1508	log_failure "not found"
1509	fail
1510	else
1511	log_success "found version $moc_ver"
1512	cnf_append "VBOX_PATH_QT4" "$q"
1513	cnf_append "PATH_SDK_QT4" "$q"
1514	cnf_append "PATH_TOOL_QT4" "$q"
1515	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1516	return
1517	fi
1518	fi
1519	done
1520	fi
1521	fi
1522	else
1523	log_failure "not found"
1524	fail
1525	fi
1526	else
1527	log_failure "not found"
1528	fail
1529	fi
1530	}
1531
1532
1533	#
1534	# Check whether static libstdc++ is installed. This library is required
1535	# for the Linux guest additions.
1536	#
1537	check_staticlibstdcxx()
1538	{
1539	test_header "static stc++ library"
1540	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1541	cat > $ODIR.tmp_src.cc << EOF
1542	#include <string>
1543
1544	extern "C" int main(void)
1545	{
1546	std::string s = "test";
1547	return 0;
1548	}
1549	EOF
1550	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1551	log_success "found"
1552	fi
1553	}
1554
1555
1556	#
1557	# Check for Linux sources
1558	#
1559	check_linux()
1560	{
1561	test_header "Linux kernel sources"
1562	cat > $ODIR.tmp_src.c << EOF
1563	#include <linux/version.h>
1564	int printf(const char *format, ...);
1565	int main(void)
1566	{
1567	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1568	(LINUX_VERSION_CODE % 65536) / 256,
1569	LINUX_VERSION_CODE % 256);
1570	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1571	printf(", OK.\n");
1572	return 0;
1573	#else
1574	printf(", expected version 2.4.0 or higher\n");
1575	return 1;
1576	#endif
1577	}
1578	EOF
1579	echo "compiling the following source file:" >> $LOG
1580	cat $ODIR.tmp_src.c >> $LOG
1581	echo "using the following command line:" >> $LOG
1582	echo "$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1583	$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1584	if [ $? -ne 0 ]; then
1585	echo
1586	echo " Linux kernel headers not found at $LINUX"
1587	echo " Check the file $LOG for detailed error information."
1588	fail
1589	else
1590	if test_execute; then
1591	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1592	fi
1593	fi
1594	}
1595
1596
1597	#
1598	# Check for kchmviewer, needed to display the online help
1599	# (unused as we ship kchmviewer)
1600	#
1601	check_kchmviewer()
1602	{
1603	test_header kchmviewer
1604	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1605	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1606	if [ $? -ne 0 ]; then
1607	log_failure "not found"
1608	fail
1609	else
1610	log_success "found version $kchmviewer_ver"
1611	fi
1612	fi
1613	}
1614
1615
1616	#
1617	# Check for the kBuild tools, we don't support GNU make
1618	#
1619	check_kbuild()
1620	{
1621	test_header kBuild
1622	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1623	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1624	echo "PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1625	echo "export PATH_KBUILD" >> $ENV
1626	echo "PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1627	echo "export PATH_DEVTOOLS" >> $ENV
1628	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1629	echo "export PATH_KBUILD_BIN" >> $ENV
1630	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1631	if [ "$OS" = "solaris" ]; then
1632	# Because of sh being non-default shell in Solaris we need to export PATH again when
1633	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1634	echo "PATH=\"$ORGPATH\"" >> $ENV
1635	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1636	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1637	else
1638	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1639	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1640	fi
1641	echo "export PATH" >> $ENV
1642	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1643	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1644	elif [ "$OS.$BUILD_MACHINE" = "darwin.amd64" ]; then
1645	# Currently there are no amd64 kBuild bins. So use the x86 variant in any case.
1646	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.x86"
1647	echo "PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1648	echo "export PATH_KBUILD" >> $ENV
1649	echo "PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1650	echo "export PATH_DEVTOOLS" >> $ENV
1651	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.x86\"" >> $ENV
1652	echo "PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1653	echo "export PATH_KBUILD_BIN" >> $ENV
1654	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1655	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1656	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1657	echo "export PATH" >> $ENV
1658	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1659	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1660	elif check_avail "kmk" KBUILDDIR really; then
1661	# check for installed kBuild
1662	KBUILD_SED="`which_wrapper kmk_sed`"
1663	else
1664	fail
1665	fi
1666	log_success "found"
1667	}
1668
1669
1670	#
1671	# Check for compiler.h
1672	# Some Linux distributions include "compiler.h" in their libc linux
1673	# headers package, some don't. Most don't need it, building might (!)
1674	# not succeed on openSUSE without it.
1675	#
1676	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1677	#
1678	check_compiler_h()
1679	{
1680	test_header compiler.h
1681	if ! test -f "/usr/include/linux/compiler.h"; then
1682	log_success "compiler.h not found"
1683	else
1684	cnf_append "VBOX_WITH_LINUX_COMPILER_H" "1"
1685	log_success "compiler.h found"
1686	fi
1687	}
1688
1689	#
1690	# Check for libcap.
1691	# Required to pass CAP_NET_RAW to our binaries to allow to open SOCK_RAW
1692	# sockets for doing ICMP requests.
1693	#
1694	check_libcap()
1695	{
1696	test_header "libcap library"
1697	cat > $ODIR.tmp_src.cc << EOF
1698	#include <cstdio>
1699	#include <sys/types.h>
1700	#include <sys/capability.h>
1701
1702	extern "C" int main(void)
1703	{
1704	char buf[1024];
1705	cap_t caps = cap_get_proc();
1706	snprintf(buf, sizeof(buf), "Current caps are '%s'\n", cap_to_text(caps, NULL));
1707	return 0;
1708	}
1709	EOF
1710	if test_compile $LIBCAP libcap libcap; then
1711	if test_execute; then
1712	log_success "found"
1713	fi
1714	fi
1715	}
1716
1717	#
1718	# Check if we are able to build 32-bit applications (needed for the guest additions)
1719	#
1720	check_32bit()
1721	{
1722	test_header "32-bit support"
1723	cat > $ODIR.tmp_src.c << EOF
1724	#include <stdint.h>
1725	int main(void)
1726	{
1727	return 0;
1728	}
1729	EOF
1730	echo "compiling the following source file:" >> $LOG
1731	cat $ODIR.tmp_src.c >> $LOG
1732	echo "using the following command line:" >> $LOG
1733	echo "$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
1734	$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
1735	if [ $? -ne 0 ]; then
1736	echo
1737	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1738	echo " Check the file $LOG for detailed error information."
1739	fail
1740	fi
1741	log_success ""
1742	}
1743
1744
1745	#
1746	# Check for Python
1747	#
1748	check_python()
1749	{
1750	test_header "python support"
1751
1752	# On darwin this is a on/off decision only
1753	if [ "$OS" = "darwin" ]; then
1754	echo "enabled"
1755	cnf_append "VBOX_WITH_PYTHON" "1"
1756	return
1757	fi
1758
1759	cat > $ODIR.tmp_src.cc << EOF
1760	#include <cstdio>
1761	#include <Python.h>
1762	extern "C" int main(void)
1763	{
1764	Py_Initialize();
1765	printf("found version %s", PY_VERSION);
1766	#if PY_VERSION_HEX >= 0x02030000
1767	printf(", OK.\n");
1768	return 0;
1769	#else
1770	printf(", expected version 2.3 or higher\n");
1771	return 1;
1772	#endif
1773	}
1774	EOF
1775	found=
1776	# For Solaris we use libpython2.4 for compatibility with Solaris 10 and passing IPS pkg audit
1777	if [ "$OS" != "solaris" ]; then
1778	SUPPYTHONLIBS="python2.6 python2.5 python2.4 python2.3"
1779	else
1780	SUPPYTHONLIBS="python2.4"
1781	fi
1782	for p in $PYTHONDIR; do
1783	for d in $SUPPYTHONLIBS; do
1784	for b in lib64 lib/64 lib; do
1785	echo "compiling the following source file:" >> $LOG
1786	cat $ODIR.tmp_src.cc >> $LOG
1787	echo "using the following command line:" >> $LOG
1788	echo "$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
1789	$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
1790	if [ $? -eq 0 ]; then
1791	found=1
1792	break
1793	fi
1794	done
1795	if [ -n "$found" ]; then break; fi
1796	done
1797	if [ -n "$found" ]; then break; fi
1798	done
1799	if [ -n "$found" ]; then
1800	if test_execute; then
1801	cnf_append "VBOX_WITH_PYTHON" "1"
1802	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
1803	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
1804	else
1805	log_failure "not found"
1806	fail
1807	fi
1808	else
1809	log_failure "not found"
1810	fail
1811	fi
1812	}
1813
1814
1815	#
1816	# Setup wine
1817	#
1818	setup_wine()
1819	{
1820	test_header "Wine support"
1821	if ! which_wrapper wine > /dev/null; then
1822	echo " wine binary not found"
1823	fail
1824	fi
1825	if ! which_wrapper wineprefixcreate > /dev/null; then
1826	echo " wineprefixcreate not found"
1827	fail
1828	fi
1829	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
1830	echo "WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
1831	echo "export WINEPREFIX" >> $ENV
1832	rm -rf $WINEPREFIX
1833	mkdir -p $WINEPREFIX
1834	touch $WINEPREFIX/.no_prelaunch_window_flag
1835	if ! wineprefixcreate -q > /dev/null 2>&1; then
1836	echo " wineprefixcreate failed"
1837	fail
1838	fi
1839	tmp=.tmp.wine.reg
1840	rm -f $tmp
1841	echo 'REGEDIT4' > $tmp
1842	echo '' >> $tmp
1843	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
1844	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
1845	echo '' >> $tmp
1846	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
1847	echo '"itss"="native"' >> $tmp
1848	echo '' >> $tmp
1849	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
1850	echo '"itss"="native"' >> $tmp
1851	echo '' >> $tmp
1852	if ! wine regedit $tmp > /dev/null 2>&1; then
1853	rm -f $tmp
1854	echo " failed to load registry changes (path)."
1855	fail
1856	fi
1857	rm -f $tmp
1858	log_success "found"
1859	}
1860
1861	#
1862	# Check for gSOAP.
1863	#
1864	check_gsoap()
1865	{
1866	test_header "GSOAP compiler"
1867	if [ -z "$GSOAP" ]; then
1868	GSOAP="/usr"
1869	fi
1870	if which_wrapper "$GSOAP/bin/soapcpp2" > /dev/null; then
1871	if which_wrapper "$GSOAP/bin/wsdl2h" > /dev/null; then
1872	if [ -f "$GSOAP/include/stdsoap2.h" ]; then
1873	# TODO: Check for libgsoap++.a/so
1874
1875	if [ -z "$GSOAP_IMPORT" ]; then
1876	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
1877	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
1878	GSOAP_IMPORT="$GSOAP/include/gsoap"
1879	fi
1880	fi
1881	if [ -f "$GSOAP_IMPORT/stlvector.h" ]; then
1882	cnf_append "VBOX_GSOAP_INSTALLED" "1"
1883	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
1884	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
1885	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
1886	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
1887	else
1888	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
1889	fi
1890	cnf_append "VBOX_GSOAP_CXX_LIBS" "libgsoap++"
1891	log_success "found"
1892	else
1893	log_failure "stlvector.h not found -- disabling webservice"
1894	cnf_append "VBOX_WITH_WEBSERVICES" ""
1895	fi
1896	else
1897	log_failure "stdsoap2.h not found -- disabling webservice"
1898	cnf_append "VBOX_WITH_WEBSERVICES" ""
1899	fi
1900	else
1901	log_failure "wsdl2h not found -- disabling webservice"
1902	cnf_append "VBOX_WITH_WEBSERVICES" ""
1903	fi
1904	else
1905	log_failure "soapcpp2 not found -- disabling webservice"
1906	cnf_append "VBOX_WITH_WEBSERVICES" ""
1907	fi
1908	}
1909
1910
1911	#
1912	# Determines the Darwin version.
1913	# @todo This should really check the Xcode/SDK version.
1914	#
1915	check_darwinversion()
1916	{
1917	test_header "Darwin version"
1918	darwin_ver=`uname -r`
1919	case "$darwin_ver" in
1920	10\.*)
1921	darwin_ver="10.6"
1922	sdk=/Developer/SDKs/MacOSX10.5.sdk
1923	CXX_FLAGS="-mmacosx-version-min=10.5 -isysroot $sdk -Wl,-syslibroot,$sdk"
1924	# test "$CC" = "gcc" && CC="gcc-4.0"
1925	# test "$CXX" = "g++" && CXX="g++-4.0"
1926	cnf_append "VBOX_MACOS_10_5_WORKAROUND" "1"
1927	;;
1928	9\.*)
1929	darwin_ver="10.5"
1930	sdk=/Developer/SDKs/MacOSX10.5.sdk
1931	CXX_FLAGS="-mmacosx-version-min=10.5 -isysroot $sdk -Wl,-syslibroot,$sdk"
1932	# test "$CC" = "gcc" && CC="gcc-4.0"
1933	# test "$CXX" = "g++" && CXX="g++-4.0"
1934	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
1935	cnf_append "VBOX_MACOS_10_5_WORKAROUND" "1"
1936	;;
1937	8\.*)
1938	darwin_ver="10.4"
1939	sdk=/Developer/SDKs/MacOSX10.4u.sdk
1940	CXX_FLAGS="-mmacosx-version-min=10.4 -isysroot $sdk -Wl,-syslibroot,$sdk"
1941	# test "$CC" = "gcc" && CC="gcc-4.0"
1942	# test "$CXX" = "g++" && CXX="g++-4.0"
1943	cnf_append "VBOX_WITH_COCOA_QT" ""
1944	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
1945	;;
1946	*)
1947	echo " failed to determine Darwin version. (uname -r: $darwin_ver)"
1948	fail
1949	darwin_ver="unknown"
1950	;;
1951	esac
1952	log_success "found version $darwin_ver (SDK: $sdk)"
1953	}
1954
1955
1956	#
1957	# Checks that i386-elf-gcc-3.4.6, i386-elf-gcc-3.4.3, i386-elf-gcc-3.4 or i386-elf-gcc
1958	# is around to prevent confusion when the build fails in src/recompiler.
1959	# Note. Keep the which order in sync with the $(which ) in src/recompiler/Makefile.kmk.
1960	#
1961	check_i386elfgcc()
1962	{
1963	test_header "i386-elf-gcc"
1964	i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.6`
1965	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.3`
1966	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4`
1967	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc`
1968	if test -z "$i386_elf_gcc"; then
1969	echo " failed to find i386-elf-gcc"
1970	fail
1971	fi
1972	log_success "found $i386_elf_gcc"
1973	}
1974
1975
1976	#
1977	# Show help
1978	#
1979	show_help()
1980	{
1981	cat << EOF
1982	Usage: ./configure [OPTIONS]...
1983
1984	Configuration:
1985	-h, --help display this help and exit
1986	--nofatal don't abort on errors
1987	EOF
1988	[ $WITH_XPCOM -eq 1 ] && echo " --disable-xpcom disable XPCOM and related stuff"
1989	[ $WITH_PYTHON -eq 1 ] && echo " --disable-python disable python bindings"
1990	[ $WITH_SDL_TTF -eq 1 ] && echo " --disable-sdl-ttf disable SDL_ttf detection"
1991	[ $WITH_ALSA -eq 1 ] && echo " --disable-alsa disable the ALSA sound backend"
1992	[ $WITH_PULSE -eq 1 ] && echo " --disable-pulse disable the PulseAudio backend"
1993	[ $WITH_DBUS -eq 1 ] && echo " --disable-dbus don't use DBus and hal for hardware detection"
1994	[ $WITH_KMODS -eq 1 ] && echo " --disable-kmods don't build Linux kernel modules (host and guest)"
1995	[ $WITH_OPENGL -eq 1 ] && echo " --disable-opengl disable OpenGL support"
1996	[ $WITH_GSOAP -eq 0 ] && echo " --enable-webservice enable the webservice stuff"
1997	cat << EOF
1998	--disable-hardening don't be strict about /dev/vboxdrv access
1999	--build-libxml2 build libxml2 from sources
2000	--build-libxslt build libxslt from sources
2001	--build-libssl build openssl from sources (PUEL only)
2002	--build-libcurl build libcurl from sources (PUEL only)
2003	EOF
2004	[ "$OS" != "darwin" ] && echo " --setup-wine setup a Wine directory and register the hhc hack"
2005	cat << EOF
2006
2007	Paths:
2008	--with-gcc=PATH location of the gcc compiler [$CC]
2009	--with-g++=PATH location of the g++ compiler [$CXX]
2010	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
2011	--with-iasl=PATH location of the iasl compiler [$IASL]
2012	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
2013	EOF
2014	[ "$OS" = "linux" ] && echo " --with-linux=DIR Linux kernel source directory [$LINUX]"
2015	[ $WITH_QT4 -eq 1 ] && echo " --with-qt-dir=DIR directory for Qt4 headers/libraries [pkgconfig]"
2016	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-dir=PATH directory for gSOAP compiler/headers/libraries"
2017	[ $WITH_GSOAP -eq 1 ] && echo " (soapcpp2 and wsdl2h, soapstd2.h, libgsoap++.a/so)"
2018	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-import=PATH directory for gSOAP import files (stlvector.h)"
2019	cat << EOF
2020	--with-openssl-dir=DIR directory for OpenSSL headers/libraries
2021	--out-path=PATH the folder to which configuration and build output
2022	should go
2023
2024	Build type:
2025	-d, --build-debug build with debugging symbols and assertions
2026	--build-profile build with profiling support
2027	--build-headless build headless (without any GUI frontend)
2028	EOF
2029	exit 0
2030	}
2031
2032
2033	#
2034	# The body.
2035	#
2036
2037	# test if we are OSE
2038	if [ $OSE -eq 1 -a -d "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB" ]; then
2039	OSE=0
2040	# Set this as a reminder to print a log message once we know the path of the
2041	# log file
2042	NOT_OSE=1
2043	fi
2044
2045	# Change OS specific defaults; must be before all other stuff
2046	if [ "$OS" = "darwin" ]; then
2047	WITH_SDL=0
2048	WITH_SDL_TTF=0
2049	WITH_X11=0
2050	WITH_ALSA=0
2051	WITH_PULSE=0
2052	WITH_DBUS=0
2053	WITH_KMODS=0
2054	BUILD_LIBXSLT=1
2055	BUILD_LIBXML2=1
2056	[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2057	[ $OSE -eq 1 ] \|\| BUILD_LIBSSL=1
2058	fi
2059
2060
2061	# scan command line options
2062	for option in $*; do
2063	case "$option" in
2064	--help\|-help\|-h)
2065	show_help
2066	;;
2067	--nofatal)
2068	nofatal=1
2069	;;
2070	--env-only)
2071	ENV_ONLY=1
2072	;;
2073	--with-gcc=*)
2074	CC=`echo $option \| cut -d'=' -f2`
2075	;;
2076	--with-g++=*)
2077	CXX=`echo $option \| cut -d'=' -f2`
2078	;;
2079	--with-kbuild=*)
2080	KBUILDDIR=`echo $option \| cut -d'=' -f2`
2081	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
2082	echo "Error: KBUILDDIR contains invalid characters!"
2083	exit 1
2084	fi
2085	;;
2086	--with-qt-dir=\|--with-qt4-dir=)
2087	QT4DIR=`echo $option \| cut -d'=' -f2`
2088	QT4DIR_PKGCONFIG=0
2089	;;
2090	--with-openssl-dir=*)
2091	OPENSSLDIR=`echo $option \| cut -d'=' -f2`
2092	INCCRYPTO="-I${OPENSSLDIR}/include"
2093	LIBCRYPTO="${OPENSSLDIR}/lib/libcrypto.a"
2094	;;
2095	--with-gsoap-dir=*)
2096	GSOAP=`echo $option \| cut -d'=' -f2`
2097	;;
2098	--with-gsoap-import=*)
2099	GSOAP_IMPORT=`echo $option \| cut -d'=' -f2`
2100	;;
2101	--with-iasl=*)
2102	IASL=`echo $option \| cut -d'=' -f2`
2103	;;
2104	--with-linux=*)
2105	LINUX=`echo $option \| cut -d'=' -f2`
2106	;;
2107	--with-mkisofs=*)
2108	MKISOFS=`echo $option \| cut -d'=' -f2`
2109	;;
2110	--target-arch=*)
2111	TARGET_MACHINE=`echo $option \| cut -d'=' -f2`
2112	;;
2113	--disable-xpcom)
2114	[ $WITH_XPCOM -eq 1 ] && WITH_XPCOM=0
2115	;;
2116	--disable-python)
2117	[ $WITH_PYTHON -eq 1 ] && WITH_PYTHON=0
2118	;;
2119	--disable-sdl-ttf)
2120	[ $WITH_SDL_TTF -eq 1 ] && WITH_SDL_TTF=0
2121	;;
2122	--disable-qt)
2123	[ $WITH_QT4 -eq 1 ] && WITH_QT4=0
2124	;;
2125	--disable-qt4)
2126	[ $WITH_QT4 -eq 1 ] && WITH_QT4=0
2127	;;
2128	--disable-alsa)
2129	[ $WITH_ALSA -eq 1 ] && WITH_ALSA=0
2130	;;
2131	--disable-pulse)
2132	[ $WITH_PULSE -eq 1 ] && WITH_PULSE=0
2133	;;
2134	--enable-pulse)
2135	WITH_PULSE=2
2136	;;
2137	--disable-dbus)
2138	[ $WITH_DBUS -eq 1 ] && WITH_DBUS=0
2139	;;
2140	--disable-kmods)
2141	[ $WITH_KMODS -eq 1 ] && WITH_KMODS=0
2142	;;
2143	--disable-opengl)
2144	[ $WITH_OPENGL -eq 1 ] && WITH_OPENGL=0
2145	;;
2146	--enable-webservice)
2147	[ $WITH_GSOAP -eq 0 ] && WITH_GSOAP=1
2148	;;
2149	--disable-hardening)
2150	WITH_HARDENING=0
2151	;;
2152	--enable-hardening)
2153	WITH_HARDENING=2
2154	;;
2155	--build-debug\|-d)
2156	BUILD_TYPE=debug
2157	;;
2158	--build-profile)
2159	BUILD_TYPE=profile
2160	;;
2161	--build-libxml2)
2162	BUILD_LIBXML2=1
2163	;;
2164	--build-libxslt)
2165	BUILD_LIBXSLT=1
2166	;;
2167	--build-libssl)
2168	BUILD_LIBSSL=1
2169	;;
2170	--build-libcurl)
2171	BUILD_LIBCURL=1
2172	;;
2173	--build-headless)
2174	HEADLESS=1
2175	WITH_SDL=0
2176	WITH_SDL_TTF=0
2177	WITH_X11=0
2178	WITH_OPENGL=0
2179	WITH_QT4=0
2180	;;
2181	--ose)
2182	OSE=2
2183	;;
2184	--odir=*)
2185	ODIR="`echo $option \| cut -d'=' -f2`/"
2186	ODIR_OVERRIDE=1
2187	;;
2188	--out-path=*)
2189	out_path="`echo $option \| cut -d'=' -f2`/"
2190	if [ -d $out_path ]; then
2191	saved_path="`pwd`"
2192	cd $out_path
2193	OUT_PATH="`pwd`"
2194	cd $saved_path
2195	OUT_PATH_OVERRIDE=1
2196	if [ $ODIR_OVERRIDE -eq 0 ]; then
2197	# This variable has not yet been overridden. That can still happen.
2198	ODIR=$OUT_PATH/
2199	fi
2200	else
2201	echo "Error: invalid folder \"$out_path\" in option \"$option\""
2202	exit 1
2203	fi
2204	;;
2205	--setup-wine)
2206	[ "$OS" != "darwin" ] && SETUP_WINE=1
2207	;;
2208	*)
2209	echo
2210	echo "Unrecognized option \"$option\""
2211	echo
2212	show_help
2213	;;
2214	esac
2215	done
2216
2217	LOG="$ODIR$LOG"
2218	ENV="$ODIR$ENV"
2219	CNF="$ODIR$CNF"
2220
2221	# Print log warning about OSE if necessary
2222	if [ -n "$NOT_OSE" ]; then
2223	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
2224	echo >> $LOG
2225	fi
2226
2227	# initialize output files
2228	cat > $LOG << EOF
2229	# Log file generated by
2230	#
2231	# '$0 $*'
2232	#
2233
2234	EOF
2235	cat > $CNF << EOF
2236	# -- Makefile --
2237	#
2238	# automatically generated by
2239	#
2240	# '$0 $*'
2241	#
2242	# It will be completely overwritten if configure is executed again.
2243	#
2244
2245	EOF
2246	cat > $ENV << EOF
2247	#!/bin/bash
2248	#
2249	# automatically generated by
2250	#
2251	# '$0 $*'
2252	#
2253	# It will be completely overwritten if configure is executed again.
2254	# Make sure you source this file once before you start to build VBox.
2255	#
2256
2257	EOF
2258
2259	if [ "$BUILD_TYPE" = "debug" ]; then
2260	echo "Creating DEBUG build!" >> $LOG
2261	elif [ "$BUILD_TYPE" = "profile" ]; then
2262	echo "Creating PROFILE build!" >> $LOG
2263	fi
2264
2265	# first determine our environment
2266	check_environment
2267	check_kbuild
2268
2269	[ -n "$ENV_ONLY" ] && exit 0
2270
2271	# append the tools directory to the default search path
2272	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
2273	export PATH
2274
2275	# if we will be writing to a different out directory then set this up now
2276	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2277	echo "AUTOCFG=$OUT_PATH/AutoConfig.kmk" >> $ENV
2278	echo "export AUTOCFG" >> $ENV
2279	echo "LOCALCFG=$OUT_PATH/LocalConfig.kmk" >> $ENV
2280	echo "export LOCALCFG" >> $ENV
2281	echo "PATH_OUT_BASE=$OUT_PATH" >> $ENV
2282	echo "export PATH_OUT_BASE" >> $ENV
2283	fi
2284
2285	# some things are not available in for OSE
2286	if [ $OSE -ge 1 ]; then
2287	cnf_append "VBOX_OSE" "1"
2288	cnf_append "VBOX_WITH_TESTSUITE" ""
2289	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
2290
2291	if [ "$OS" = "linux" ]; then
2292	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
2293	else
2294	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
2295	fi
2296	echo >> $CNF
2297	fi
2298
2299	# headless
2300	if [ -n "$HEADLESS" ]; then
2301	cnf_append "VBOX_HEADLESS" "1"
2302	fi
2303
2304	# emit disable directives corresponding to any --disable-xxx options.
2305	[ $WITH_OPENGL -eq 0 ] && cnf_append "VBOX_WITH_CROGL" ""
2306	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2307	[ $WITH_QT4 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2308	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2309	[ $WITH_PYTHON -eq 0 ] && cnf_append "VBOX_WITH_PYTHON" ""
2310	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2311	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2312
2313	# Darwin-specific
2314	if [ "$OS" = "darwin" ]; then
2315	check_darwinversion
2316	fi
2317	# the tools
2318	check_gcc
2319	[ "$OS" != "darwin" ] && check_as86
2320	[ "$OS" != "darwin" ] && check_bcc
2321	[ "$OS" != "darwin" ] && check_iasl
2322	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
2323	# [ "$OS" != "darwin" ] && check_yasm
2324	[ "$OS" != "darwin" ] && check_xsltproc
2325	[ $OSE -eq 0 -a "$OS" != "darwin" ] && check_mkisofs
2326
2327	# the libraries
2328	[ "$OS" != "darwin" ] && check_pthread
2329	check_libxml2
2330	[ $WITH_XPCOM -eq 1 ] && check_libxslt
2331	[ $WITH_LIBIDL -eq 1 ] && check_libidl
2332	check_ssl
2333	check_curl
2334	[ "$OS" != "darwin" ] && check_z
2335	[ "$OS" != "darwin" -a "$OS" != "freebsd" ] && check_png
2336	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
2337	[ $WITH_SDL -eq 1 ] && check_sdl
2338	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
2339	[ $WITH_X11 -eq 1 ] && check_x
2340	# TODO check for xcomposite-dev (X11/extensions/Xcomposite.h, additions only)
2341	# TODO check for libxdamange-dev (X11/extensions/Xdamage.h, additions only)
2342	[ $WITH_X11 -eq 1 ] && check_xcursor
2343	[ $WITH_OPENGL -eq 1 ] && check_opengl
2344	[ $WITH_QT4 -eq 1 ] && check_qt4
2345	[ $WITH_PYTHON -eq 1 ] && check_python
2346
2347	# PulseAudio
2348	if [ "$OS" = "linux" -o "$OS" = "freebsd" ]; then
2349	if [ $WITH_PULSE -eq 1 ]; then
2350	check_pulse
2351	elif [ $WITH_PULSE -eq 0 ]; then
2352	cnf_append "VBOX_WITH_PULSE" ""
2353	fi
2354	fi
2355
2356	# Linux-specific
2357	if [ "$OS" = "linux" ]; then
2358	# don't check for the static libstdc++ in the PUEL version as we build the
2359	# additions at a dedicated box
2360	[ $OSE -ge 1 ] && check_staticlibstdcxx
2361	if [ $WITH_KMODS -eq 1 ]; then
2362	check_linux
2363	else
2364	cnf_append "VBOX_LINUX_SRC" ""
2365	cnf_append "VBOX_WITH_VBOXDRV" ""
2366	cnf_append "VBOX_WITH_ADDITION_DRIVERS" ""
2367	fi
2368	if [ $WITH_ALSA -eq 1 ]; then
2369	check_alsa
2370	else
2371	cnf_append "VBOX_WITH_ALSA" ""
2372	fi
2373	if [ $WITH_DBUS -eq 0 ]; then
2374	cnf_append "VBOX_WITH_DBUS" ""
2375	fi
2376	check_libcap
2377	check_compiler_h
2378	[ "$BUILD_MACHINE" = "amd64" ] && check_32bit
2379	fi
2380
2381	[ -n "$SETUP_WINE" ] && setup_wine
2382
2383	if [ $OSE -ge 1 ]; then
2384	if [ $WITH_GSOAP -eq 1 ]; then
2385	check_gsoap
2386	else
2387	cnf_append "VBOX_WITH_WEBSERVICES" ""
2388	fi
2389	fi
2390
2391	# success!
2392	echo
2393	echo "Successfully generated '$CNF' and '$ENV'."
2394	echo "Source '$ENV' once before you start to build VBox:"
2395	echo ""
2396	echo " source $ENV"
2397	echo " kmk"
2398	echo ""
2399	if [ "$OS" = "linux" ]; then
2400	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2401	vbox_out_path=$OUT_PATH
2402	else
2403	vbox_out_path=./out
2404	fi
2405	echo "To compile the kernel modules, do:"
2406	echo ""
2407	echo " cd $vbox_out_path/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
2408	echo " make"
2409	echo ""
2410	fi
2411	if [ $WITH_HARDENING -gt 0 ]; then
2412	echo ""
2413	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2414	echo " Hardening is enabled which means that the VBox binaries will not run from"
2415	echo " the binary directory. The binaries have to be installed suid root and some"
2416	echo " more prerequisites have to be fulfilled which is normally done by installing"
2417	echo " the final package. For development, the hardening feature can be disabled"
2418	echo " by specifying the --disable-hardening parameter. Please never disable that"
2419	echo " feature for the final distribution!"
2420	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2421	echo ""
2422	else
2423	echo ""
2424	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2425	echo " Hardening is disabled. Please do NOT build packages for distribution with"
2426	echo " disabled hardening!"
2427	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2428	echo ""
2429	fi
2430	echo "Enjoy!"
2431	cleanup

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