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source: vbox/trunk/configure@ 19924

Last change on this file since 19924 was 19849, checked in by vboxsync, 15 years ago
configure: added switch to build libcurl from sources
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 57.5 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 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=$PATH
25
26	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
27	which_wrapper()
28	{
29	if [ -z "$have_ancient_which" ]; then
30	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
31	have_ancient_which="yes"
32	else
33	have_ancient_which="no"
34	fi
35	fi
36	if [ "$have_ancient_which" = "yes" ]; then
37	retval=`which $* 2>/dev/null`
38	echo "$retval"
39	test -n "$retval" -a -x "$retval"
40	unset retval
41	else
42	which $* 2> /dev/null
43	fi
44	}
45
46
47	#
48	# Defaults
49	#
50	OSE=1
51	ODIR="`pwd`/"
52	ODIR_OVERRIDE=0
53	OUT_PATH=""
54	OUT_PATH_OVERRIDE=0
55	SETUP_WINE=
56	TARGET_MACHINE=""
57	TARGET_CPU=""
58	WITH_XPCOM=1
59	WITH_PYTHON=1
60	WITH_LIBIDL=1
61	WITH_GSOAP=0
62	WITH_QT4=1
63	WITH_SDL=1
64	WITH_SDL_TTF=1
65	WITH_X11=1
66	WITH_ALSA=1
67	WITH_PULSE=1
68	WITH_DBUS=1
69	WITH_KMODS=1
70	WITH_OPENGL=1
71	WITH_HARDENING=1
72	CC="gcc"
73	CC32=""
74	CC64=""
75	CXX="g++"
76	CXX32=""
77	CXX64=""
78	BCC="bcc"
79	YASM="yasm"
80	IASL="iasl"
81	AS86="as86"
82	XSLTPROC="xsltproc"
83	GENISOIMAGE="genisoimage"
84	MKISOFS="mkisofs"
85	BUILD_LIBXML2=
86	BUILD_LIBXSLT=
87	BUILD_LIBCURL=
88	LIBCRYPTO="-lcrypto"
89	LIBPTHREAD="-lpthread"
90	LIBCAP="-lcap"
91	GSOAP=""
92	GSOAP_IMPORT=""
93	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
94	INCX11="/usr/local/include"
95	LIBXCURSOR="-lXcursor"
96	LIBXMU="-lXmu"
97	MESA="-lGL"
98	INCZ=""
99	LIBZ="-lz"
100	INCPNG=""
101	LIBPNG="-lpng"
102	INCCURL=""
103	LIBCURL="-lcurl"
104	PKGCONFIG="`which_wrapper pkg-config`"
105	PYTHONDIR="/usr /usr/local"
106	QT4DIR="/usr/lib/qt4 /usr/share/qt4 /usr/lib64/qt4 /usr /usr/local"
107	QT4DIR_PKGCONFIG=1
108	QT4UIC3DIR="/usr/bin"
109	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
110	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
111	if [ -d "/lib/modules/`uname -r`/build" ]; then
112	LINUX="/lib/modules/`uname -r`/build"
113	else
114	LINUX="/usr/src/linux"
115	fi
116	KCHMVIEWER="kchmviewer"
117	LOG="configure.log"
118	CNF="AutoConfig.kmk"
119	ENV="env.sh"
120	BUILD_TYPE="release"
121	# the restricting tool is ar (mri mode).
122	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
123
124	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
125	echo "Error: VBox base path contains invalid characters!"
126	exit 1
127	fi
128
129	# darwin /bin/sh has a builtin echo that doesn't grok -n. gotta love it.
130	if [ "`uname`" = "Darwin" ]; then
131	ECHO_N="/bin/echo -n"
132	else
133	ECHO_N="echo -n"
134	fi
135
136
137	cleanup()
138	{
139	rm -f $ODIR.tmp_src.cc $ODIR.tmp_src.c $ODIR.tmp_out $ODIR.test_execute.log
140	}
141
142	fail()
143	{
144	if [ -z "$nofatal" -o "x$1" != "x" ]; then
145	cleanup
146	rm -f $ENV
147	exit 1
148	fi
149	}
150
151	log()
152	{
153	echo "$1"
154	echo "$1" >> $LOG
155	}
156
157	log_success()
158	{
159	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
160	echo "OK."
161	echo "$1" >> $LOG
162	echo >> $LOG
163	echo >> $LOG
164	}
165
166	log_failure()
167	{
168	echo
169	echo " ** $1!"
170	echo "** $1!" >> $LOG
171	echo >> $LOG
172	}
173
174	cnf_append()
175	{
176	printf "%-30s := %s\n" "$1" "$2" >> $CNF
177	}
178
179	strip_l()
180	{
181	echo "$1"\|$KBUILD_SED 's\|-l\([^ ]\+\)\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
182	}
183
184	strip_L()
185	{
186	echo "$1"\|$KBUILD_SED 's\|-L\([^ ]\+\)\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
187	}
188
189	strip_I()
190	{
191	echo "$1"\|$KBUILD_SED 's\|-I\([^ ]\+\)\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
192	}
193
194	prefix_I()
195	{
196	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
197	}
198
199	check_avail()
200	{
201	if [ -z "$1" ]; then
202	log_failure "$2 is empty"
203	fail $3
204	return 1
205	elif which_wrapper $1 > /dev/null; then
206	return 0
207	else
208	log_failure "$1 (variable $2) not found"
209	fail $3
210	return 1
211	fi
212	}
213
214
215	# Prepare a test
216	test_header()
217	{
218	echo "*** Checking $1 ***" >> $LOG
219	$ECHO_N "Checking for $1: "
220	}
221
222
223	# Compile a test
224	# $1 compile flags/libs
225	# $2 library name
226	# $3 package name
227	# $4 if this argument is 'nofatal', don't abort
228	test_compile()
229	{
230	echo "compiling the following source file:" >> $LOG
231	cat $ODIR.tmp_src.cc >> $LOG
232	echo "using the following command line:" >> $LOG
233	echo "$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc \"$1\"" >> $LOG
234	$CXX -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1 >> $LOG 2>&1
235	if [ $? -ne 0 ]; then
236	if [ -z "$4" ]; then
237	echo
238	echo " $2 not found at $1 or $3 headers not found"
239	echo " Check the file $LOG for detailed error information."
240	fail
241	else
242	echo "not found."
243	echo >> $LOG
244	echo >> $LOG
245	fi
246	return 1
247	fi
248	return 0
249	}
250
251
252	# Execute a compiled test binary
253	test_execute()
254	{
255	echo "executing the binary" >> $LOG
256	$ODIR.tmp_out > $ODIR.test_execute.log
257	rc=$?
258	cat $ODIR.test_execute.log \| tee -a $LOG
259	if [ $rc -ne 0 ]; then
260	fail $1
261	return 1
262	fi
263	echo >> $LOG
264	echo >> $LOG
265	return 0
266	}
267
268
269	# Execute a compiled test binary
270	test_execute_path()
271	{
272	echo "executing the binary (LD_LIBRARY_PATH=$1)" >> $LOG
273	LD_LIBRARY_PATH=$1 $ODIR.tmp_out > $ODIR.test_execute.log
274	rc=$?
275	cat $ODIR.test_execute.log \| tee -a $LOG
276	if [ $rc -ne 0 ]; then
277	fail
278	return 1
279	fi
280	echo >> $LOG
281	echo >> $LOG
282	return 0
283	}
284
285
286	#
287	# Check for OS, MACHINE, CPU
288	#
289	check_environment()
290	{
291	test_header environment
292	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr [:upper:] [:lower:]`
293	case "$OS" in
294	linux)
295	;;
296	darwin)
297	;;
298	freebsd)
299	;;
300	sunos)
301	OS='solaris'
302	;;
303	*)
304	log_failure "Cannot determine OS"
305	exit 1
306	;;
307	esac
308	BUILD_CPU=`uname -m`
309	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
310	case "$BUILD_CPU" in
311	i[3456789]86\|x86\|i86pc)
312	BUILD_MACHINE='x86'
313	LIB='lib'
314	;;
315	x86_64\|amd64)
316	BUILD_MACHINE='amd64'
317	BUILD_CPU='k8'
318	if [ "$OS" != "solaris" ]; then
319	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
320	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
321	LIB='lib64'
322	else
323	# Solaris doesn't seem to subscribe to fhs, libs are usually in
324	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
325	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
326	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
327	# have to make sure the /bin/amd64 dirs are searched before the /bin
328	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
329	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
330	echo "old PATH: $PATH" >> $LOG
331	PATH=`echo ":$PATH:" \| sed -e 's,\(:[^:]*/bin\):,\1/amd64:\1:,g' \
332	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
333	export PATH
334	echo "new PATH: $PATH" >> $LOG
335	LIB='lib/64'
336	fi
337	;;
338	*)
339	log_failure "Cannot determine system"
340	exit 1
341	;;
342	esac
343	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
344	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
345	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
346	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
347
348	echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
349	echo "export BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
350	echo "export BUILD_TARGET=\"$OS\"" >> $ENV
351	echo "export BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
352	echo "export BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
353	echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
354	}
355
356	#
357	# Check for gcc with version >= 3.2.
358	# We depend on a working gcc, if we fail terminate in every case.
359	#
360	check_gcc()
361	{
362	test_header gcc
363	if check_avail "$CC" CC really; then
364	cc_ver=`$CC -dumpversion` 2>/dev/null
365	if [ $? -ne 0 ]; then
366	log_failure "cannot execute '$CC -dumpversion'"
367	fail really
368	fi
369	if check_avail "$CXX" CXX really; then
370	cxx_ver=`$CXX -dumpversion` 2>/dev/null
371	if [ $? -ne 0 ]; then
372	log_failure "cannot execute '$CXX -dumpversion'"
373	fail really
374	fi
375	cc_maj=`echo $cc_ver\|cut -d. -f1`
376	cc_min=`echo $cc_ver\|cut -d. -f2`
377	if [ "x$cc_ver" != "x$cxx_ver" ]; then
378	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
379	fail really
380	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "OS" = "darwin" ]; then
381	log_success "found version $cc_ver"
382	elif [ $cc_maj -eq 4 -a $cc_min -eq 4 ]; then
383	log_success "found version $cc_ver"
384	log " WARNING: gcc version 4.4 was not extensively tested with the"
385	log " VirtualBox source code! Continue at your own risk!"
386	# gcc-4.0 is allowed for Darwin only
387	elif [ $cc_maj -lt 3 \
388	-o \( $cc_maj -eq 3 -a $cc_min -lt 2 \) \
389	-o \( $cc_maj -eq 4 -a $cc_min -lt 1 -a "$OS" != "darwin" \) \
390	-o \( $cc_maj -eq 4 -a $cc_min -gt 4 \) \
391	-o $cc_maj -gt 4 ]; then
392	log_failure "gcc version $cc_ver found, expected gcc 3.x with x>1 or gcc 4.x with 0<x<4"
393	fail really
394	else
395	log_success "found version $cc_ver"
396	fi
397	if [ "$BUILD_MACHINE" = "amd64" ]; then
398	[ -z "$CC32" ] && CC32="$CC -m32"
399	[ -z "$CXX32" ] && CXX32="$CXX -m32"
400	else
401	[ -z "$CC32" ] && CC32="$CC"
402	[ -z "$CXX32" ] && CXX32="$CXX"
403	fi
404	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
405	[ -z "$CC64" ] && CC64="$CC -m64"
406	[ -z "$CXX64" ] && CXX64="$CXX -m64"
407	fi
408	if [ "$CC" != "gcc" ]; then
409	cnf_append "TOOL_GCC3_CC" "$CC"
410	cnf_append "TOOL_GCC3_AS" "$CC"
411	cnf_append "TOOL_GCC3_LD" "$CC"
412	cnf_append "TOOL_GXX3_CC" "$CC"
413	cnf_append "TOOL_GXX3_AS" "$CC"
414	fi
415	if [ "$CXX" != "g++" ]; then
416	cnf_append "TOOL_GCC3_CXX" "$CXX"
417	cnf_append "TOOL_GXX3_CXX" "$CXX"
418	cnf_append "TOOL_GXX3_LD" "$CXX"
419	fi
420	if [ "$CC32" != "gcc -m32" ]; then
421	cnf_append "TOOL_GCC32_CC" "$CC32"
422	cnf_append "TOOL_GCC32_AS" "$CC32"
423	cnf_append "TOOL_GCC32_LD" "$CC32"
424	cnf_append "TOOL_GXX32_CC" "$CC32"
425	cnf_append "TOOL_GXX32_AS" "$CC32"
426	fi
427	if [ "$CXX32" != "g++ -m32" ]; then
428	cnf_append "TOOL_GCC32_CXX" "$CXX32"
429	cnf_append "TOOL_GXX32_CXX" "$CXX32"
430	cnf_append "TOOL_GXX32_LD" "$CXX32"
431	fi
432	# this isn't not necessary, there is not such tool.
433	if [ -n "$CC64" ]; then
434	cnf_append "TOOL_GCC64_CC" "$CC64"
435	cnf_append "TOOL_GCC64_AS" "$CC64"
436	cnf_append "TOOL_GCC64_LD" "$CC64"
437	cnf_append "TOOL_GXX64_CC" "$CC64"
438	cnf_append "TOOL_GXX64_AS" "$CC64"
439	fi
440	if [ -n "$CXX64" ]; then
441	cnf_append "TOOL_GCC64_CXX" "$CXX64"
442	cnf_append "TOOL_GXX64_CXX" "$CXX64"
443	cnf_append "TOOL_GXX64_LD" "$CXX64"
444	fi
445	# Solaris sports a 32-bit gcc/g++.
446	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
447	[ "$CC" = "gcc" ] && CC="gcc -m64"
448	[ "$CXX" = "g++" ] && CXX="g++ -m64"
449	fi
450	fi
451	fi
452	}
453
454
455	#
456	# Check for the bcc compiler, needed for compiling the BIOS
457	#
458	check_bcc()
459	{
460	test_header bcc
461	if check_avail "$BCC" BCC; then
462	bcc_ver=`$BCC -v 2>&1\|grep version\|sed 's+^bcc: version \(.*\)+\1+'`
463	if [ $? -ne 0 ]; then
464	log_failure "not found"
465	fail
466	else
467	echo "compiling the following source file:" >> $LOG
468	cat > $ODIR.tmp_src.c << EOF
469	int foo(a)
470	int a;
471	{
472	return 0;
473	}
474	EOF
475	cat $ODIR.tmp_src.c >> $LOG
476	bcc_path=`which_wrapper $BCC`
477	bcc_dir="`dirname $bcc_path`/"
478	echo "using the following command line:" >> $LOG
479	echo "$BCC -B $bcc_dir -C-c -3 -S -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
480	$BCC -B $bcc_dir -C-c -3 -S -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
481	if [ $? -ne 0 ]; then
482	log_failure "not found"
483	fail
484	else
485	log_success "found version $bcc_ver"
486	cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
487	fi
488	unset bcc_path
489	unset bcc_dir
490	fi
491	fi
492	}
493
494
495	#
496	# Check for the as86 assembler, needed for compiling the BIOS
497	#
498	check_as86()
499	{
500	test_header as86
501	if check_avail "$AS86" AS86; then
502	as86_ver=`$AS86 -v 2>&1\|grep version\|sed 's+^as86 version: \(.*\)+\1+'`
503	if [ $? -ne 0 ]; then
504	log_failure "not found"
505	fail
506	else
507	log_success "found version $as86_ver"
508	cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
509	fi
510	fi
511	}
512
513
514	#
515	# Check for yasm, needed to compile assembler files
516	#
517	check_yasm()
518	{
519	test_header yasm
520	if check_avail "$YASM" YASM; then
521	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm \(.*\)+\1+'`
522	if [ $? -ne 0 ]; then
523	log_failure "not found"
524	fail
525	else
526	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
527	yasm_min=`echo $yasm_ver\|cut -d. -f2`
528	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
529	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
530	if [ $yasm_ver_mul -lt 501 ]; then
531	log_failure "found version $yasm_ver, expected at least 0.5.1"
532	fail
533	else
534	log_success "found version $yasm_ver"
535	fi
536	fi
537	fi
538	}
539
540
541	#
542	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
543	#
544	check_iasl()
545	{
546	test_header iasl
547	if check_avail "$IASL" IASL; then
548	iasl_ver=`$IASL\|grep version\|sed 's+^ASL.version \([0-9]\).*+\1+'`
549	if [ $? -ne 0 ]; then
550	log_failure "not found"
551	fail
552	else
553	log_success "found version $iasl_ver"
554	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
555	fi
556	fi
557	}
558
559
560	#
561	# Check for xsltproc, needed by Main
562	#
563	check_xsltproc()
564	{
565	test_header xslt
566	if check_avail "$XSLTPROC" XSLTPROC; then
567	xsltproc_ver=`$XSLTPROC --version`
568	if [ $? -ne 0 ]; then
569	log_failure "not found"
570	fail
571	else
572	log_success "found"
573	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
574	fi
575	fi
576	}
577
578
579	#
580	# Check for mkisofs, needed to build the CDROM image containing the additions
581	#
582	check_mkisofs()
583	{
584	test_header mkisofs
585	if which_wrapper $GENISOIMAGE > /dev/null; then
586	mkisofs_ver=`$GENISOIMAGE --version`
587	if [ $? -ne 0 ]; then
588	log_failure "not found"
589	fail
590	else
591	log_success "found $mkisofs_ver"
592	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
593	fi
594	elif check_avail "$MKISOFS" MKISOFS; then
595	mkisofs_ver=`$MKISOFS --version`
596	if [ $? -ne 0 ]; then
597	log_failure "not found"
598	fail
599	else
600	log_success "found $mkisofs_ver"
601	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
602	fi
603	fi
604	}
605
606
607	#
608	# Check for libxml2, needed by VBoxSettings
609	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
610	#
611	check_libxml2()
612	{
613	if [ -z "$BUILD_LIBXML2" ]; then
614	test_header libxml2
615	if which_wrapper pkg-config > /dev/null; then
616	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
617	if [ $? -ne 0 ]; then
618	log_failure "not found"
619	fail
620	else
621	FLGXML2=`pkg-config libxml-2.0 --cflags`
622	INCXML2=`strip_I "$FLGXML2"`
623	LIBXML2=`pkg-config libxml-2.0 --libs`
624	cat > $ODIR.tmp_src.cc << EOF
625	#include <cstdio>
626	#include <libxml/xmlversion.h>
627	extern "C" int main(void)
628	{
629	printf("found version %s", LIBXML_DOTTED_VERSION);
630	#if LIBXML_VERSION >= 20626
631	printf(", OK.\n");
632	return 0;
633	#else
634	printf(", expected version 2.6.26 or higher\n");
635	return 1;
636	#endif
637	}
638	EOF
639	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
640	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
641	if test_execute; then
642	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
643	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
644	fi
645	fi
646	fi
647	elif which_wrapper xml2-config; then
648	libxml2_ver=`xml2-config --version`
649	if [ $? -ne 0 ]; then
650	log_failure "not found"
651	fail
652	else
653	log_success "found version $libxml2_ver"
654	FLGXML2=`xml2-config --cflags`
655	INCXML2=`strip_I "$FLGXML2"`
656	LIBXML2=`xml2-config --libs`
657	cat > $ODIR.tmp_src.cc << EOF
658	#include <cstdio>
659	#include <libxml/xmlversion.h>
660	extern "C" int main(void)
661	{
662	printf("found version %s", LIBXML_DOTTED_VERSION);
663	#if LIBXML_VERSION >= 20626
664	printf(", OK.\n");
665	return 0;
666	#else
667	printf(", expected version 2.6.26 or higher\n");
668	return 1;
669	#endif
670	}
671	EOF
672	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
673	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
674	if test_execute; then
675	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
676	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
677	fi
678	fi
679	fi
680	else
681	log_failure "neither pkg-config nor xml2-config found"
682	fail
683	fi
684	fi
685	}
686
687
688	#
689	# Check for libxslt, needed by VBoxSettings. For now we depend on 1.1.15,
690	# as Solaris right now has no newer version and it definitely works.
691	# 1.1.17 is available on Ubuntu Edgy which fulfils the minimal libxml2
692	# requirement (2.6.26).
693	#
694	check_libxslt()
695	{
696	if [ -z "$BUILD_LIBXSLT" ]; then
697	test_header libxslt
698	if which_wrapper pkg-config > /dev/null; then
699	libxslt_ver=`pkg-config libxslt --modversion 2>> $LOG`
700	if [ $? -ne 0 ]; then
701	log_failure "not found"
702	fail
703	else
704	FLGXSLT=`pkg-config libxslt --cflags`
705	INCXSLT=`strip_I "$FLGXSLT"`
706	LIBXSLT=`pkg-config libxslt --libs`
707	cat > $ODIR.tmp_src.cc << EOF
708	#include <cstdio>
709	#include <libxslt/xsltconfig.h>
710	extern "C" int main(void)
711	{
712	printf("found version %s", LIBXSLT_DOTTED_VERSION);
713	#if LIBXSLT_VERSION >= 10117
714	printf(", OK.\n");
715	return 0;
716	#else
717	printf(", expected version 1.1.17 or higher\n");
718	return 1;
719	#endif
720	}
721	EOF
722	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
723	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
724	if test_execute; then
725	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
726	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
727	fi
728	fi
729	fi
730	elif which_wrapper xslt-config; then
731	libxslt_ver=`xslt-config --version`
732	if [ $? -ne 0 ]; then
733	log_failure "not found"
734	fail
735	else
736	log_success "found version $libxslt_ver"
737	FLGXSLT=`xslt-config --cflags`
738	INCXSLT=`strip_I "$FLGXSLT"`
739	LIBXSLT=`xslt-config --libs`
740	cat > $ODIR.tmp_src.cc << EOF
741	#include <cstdio>
742	#include <libxslt/xsltconfig.h>
743	extern "C" int main(void)
744	{
745	printf("found version %s", LIBXSLT_DOTTED_VERSION);
746	#if LIBXSLT_VERSION >= 10117
747	printf(", OK.\n");
748	return 0;
749	#else
750	printf(", expected version 1.1.17 or higher\n");
751	return 1;
752	#endif
753	}
754	EOF
755	[ -n "$INCXSLT" ] && I_INCXSLT=`prefix_I "$INCXSLT"`
756	if test_compile "$LIBXSLT $LIBPTHREAD $I_INCXSLT" xslt xslt; then
757	if test_execute; then
758	cnf_append "SDK_VBOX_LIBXSLT_INCS" "$INCXSLT"
759	cnf_append "SDK_VBOX_LIBXSLT_LIBS" "`strip_l "$LIBXSLT"`"
760	fi
761	fi
762	fi
763	else
764	log_failure "neither pkg-config nor xslt-config found"
765	fail
766	fi
767	fi
768	}
769
770
771	#
772	# Check for libIDL, needed by xpcom
773	#
774	check_libidl()
775	{
776	test_header libIDL
777
778	if which_wrapper libIDL-config-2 > /dev/null; then
779	libidl_ver=`libIDL-config-2 --version`
780	if [ $? -ne 0 ]; then
781	log_failure "not found"
782	fail
783	else
784	log_success "found version $libidl_ver"
785	cnf_append "VBOX_LIBIDL_CONFIG" \
786	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
787	fi
788	elif check_avail "libIDL-config" libIDL-config; then
789	libidl_ver=`libIDL-config --version`
790	if [ $? -ne 0 ]; then
791	log_failure "not found"
792	fail
793	else
794	log_success "found version $libidl_ver"
795	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
796	fi
797	fi
798	}
799
800
801	#
802	# Check for openssl, needed for RDP
803	#
804	check_ssl()
805	{
806	test_header ssl
807	cat > $ODIR.tmp_src.cc << EOF
808	#include <cstdio>
809	#include <openssl/opensslv.h>
810	extern "C" int main(void)
811	{
812	printf("found version %s", OPENSSL_VERSION_TEXT);
813	#if OPENSSL_VERSION_NUMBER >= 0x0090700
814	printf(", OK.\n");
815	return 0;
816	#else
817	printf(", expected version 0.9.7 or higher\n");
818	return 1;
819	#endif
820	}
821	EOF
822	if test_compile $LIBCRYPTO libcrypto openssl; then
823	if test_execute nofatal; then
824	cnf_append "SDK_VBOX_OPENSSL_INCS" ""
825	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
826	fi
827	fi
828	}
829
830
831	#
832	# Check for pthread, needed by VBoxSVC, frontends, ...
833	#
834	check_pthread()
835	{
836	test_header pthread
837	cat > $ODIR.tmp_src.cc << EOF
838	#include <cstdio>
839	#include <pthread.h>
840	extern "C" int main(void)
841	{
842	pthread_mutex_t mutex;
843	if (pthread_mutex_init(&mutex, NULL)) {
844	printf("pthread_mutex_init() failed\n");
845	return 1;
846	}
847	if (pthread_mutex_lock(&mutex)) {
848	printf("pthread_mutex_lock() failed\n");
849	return 1;
850	}
851	if (pthread_mutex_unlock(&mutex)) {
852	printf("pthread_mutex_unlock() failed\n");
853	return 1;
854	}
855	printf("found, OK.\n");
856	}
857	EOF
858	if test_compile $LIBPTHREAD pthread pthread; then
859	if test_execute; then
860	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
861	fi
862	fi
863	}
864
865
866	#
867	# Check for zlib, needed by VBoxSVC, Runtime, ...
868	#
869	check_z()
870	{
871	test_header zlib
872	cat > $ODIR.tmp_src.cc << EOF
873	#include <cstdio>
874	#include <zlib.h>
875	extern "C" int main(void)
876	{
877	printf("found version %s", ZLIB_VERSION);
878	#if ZLIB_VERNUM >= 0x1210
879	printf(", OK.\n");
880	return 0;
881	#else
882	printf(", expected version 1.2.1 or higher\n");
883	return 1;
884	#endif
885	}
886	EOF
887	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
888	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
889	if test_execute; then
890	cnf_append "SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
891	cnf_append "SDK_VBOX_ZLIB_INCS" "$INCZ"
892	fi
893	fi
894	}
895
896
897	#
898	# Check for libpng, needed by kchmviewer
899	#
900	check_png()
901	{
902	test_header libpng
903	cat > $ODIR.tmp_src.cc << EOF
904	#include <cstdio>
905	#include <png.h>
906	extern "C" int main(void)
907	{
908	printf("found version %s", PNG_LIBPNG_VER_STRING);
909	#if PNG_LIBPNG_VER >= 10205
910	printf(", OK.\n");
911	return 0;
912	#else
913	printf(", expected version 1.2.5 or higher\n");
914	return 1;
915	#endif
916	}
917	EOF
918	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
919	# if test_compile "$LIBPNG $I_INCPNG" libpng libpng nofatal; then
920	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
921	# if test_execute nofatal; then
922	if test_execute; then
923	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
924	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
925	fi
926	fi
927	}
928
929	#
930	# Check for libcurl, needed by S3
931	#
932	check_curl()
933	{
934	if [ -z "$BUILD_LIBCURL" ]; then
935	test_header libcurl
936	cat > $ODIR.tmp_src.cc << EOF
937	#include <cstdio>
938	#include <curl/curl.h>
939	extern "C" int main(void)
940	{
941	printf("found version %s", LIBCURL_VERSION);
942	#if 10000LIBCURL_VERSION_MAJOR + 100LIBCURL_VERSION_MINOR >= 71500
943	printf(", OK.\n");
944	return 0;
945	#else
946	printf(", expected version 7.15.0 or higher\n");
947	return 1;
948	#endif
949	}
950	EOF
951	[ -n "$INCCURL" ] && I_INCCURL=`prefix_I "$INCCURL"`
952	if test_compile "$LIBCURL $I_INCCURL" libcurl libcurl; then
953	if test_execute; then
954	cnf_append "SDK_VBOX_LIBCURL_LIBS" "`strip_l "$LIBCURL"`"
955	cnf_append "SDK_VBOX_LIBCURL_INCS" "$INCCURL"
956	fi
957	fi
958	fi
959	}
960
961
962	#
963	# Check for pam, needed by VRDPAuth
964	# Version 79 was introduced in 9/2005, do we support older versions?
965	# Debian/sarge uses 76
966	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
967	#
968	check_pam()
969	{
970	test_header pam
971	cat > $ODIR.tmp_src.cc << EOF
972	#include <cstdio>
973	#include <security/pam_appl.h>
974	extern "C" int main(void)
975	{
976	printf("found version %d", __LIBPAM_VERSION);
977	if (__LIBPAM_VERSION >= 76)
978	{
979	printf(", OK.\n");
980	return 0;
981	}
982	else
983	{
984	printf(", expected version 76 or higher\n");
985	return 1;
986	}
987	}
988	EOF
989	if test_compile "-lpam" pam pam nofatal; then
990	if test_execute nofatal; then
991	return 0;
992	fi
993	fi
994	test_header linux_pam
995	cat > $ODIR.tmp_src.cc << EOF
996	#include <cstdio>
997	#include <security/pam_appl.h>
998	extern "C" int main(void)
999	{
1000	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
1001	if (__LINUX_PAM__ >= 1)
1002	{
1003	printf(", OK.\n");
1004	return 0;
1005	}
1006	else
1007	{
1008	printf(", expected version 1.0 or higher\n");
1009	return 1;
1010	}
1011	}
1012	EOF
1013	if test_compile "-lpam" pam pam; then
1014	test_execute
1015	fi
1016	}
1017
1018
1019	#
1020	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1021	# We depend at least on version 1.2.7
1022	#
1023	check_sdl()
1024	{
1025	test_header SDL
1026	if [ "$OS" = "darwin" ]; then
1027	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1028	PATH_SDK_LIBSDL="/System/Library/Frameworks/SDL.framework"
1029	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1030	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1031	fi
1032	if [ -n "$PATH_SDK_LIBSDL" ]; then
1033	foundsdl=1
1034	INCSDL="$PATH_SDK_LIBSDL/Headers"
1035	FLDSDL="-framework SDL"
1036	else
1037	log_failure "SDL framework not found"
1038	fail
1039	fi
1040	else
1041	if which_wrapper sdl-config > /dev/null; then
1042	FLGSDL=`sdl-config --cflags`
1043	INCSDL=`strip_I "$FLGSDL"`
1044	LIBSDL=`sdl-config --libs`
1045	LIBSDLMAIN="-lSDLmain"
1046	FLDSDL=
1047	foundsdl=1
1048	fi
1049	fi
1050	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1051	if [ -n "$foundsdl" ]; then
1052	cat > $ODIR.tmp_src.cc << EOF
1053	#include <cstdio>
1054	#include <SDL.h>
1055	#include <SDL_main.h>
1056	#undef main
1057	extern "C" int main(int argc, char** argv)
1058	{
1059	printf("found version %d.%d.%d",
1060	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1061	#if SDL_VERSION_ATLEAST(1,2,7)
1062	printf(", OK.\n");
1063	return 0;
1064	#else
1065	printf(", expected version 1.2.7 or higher\n");
1066	return 1;
1067	#endif
1068	}
1069	EOF
1070	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1071	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1072	if test_execute; then
1073	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1074	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1075	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1076	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1077	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1078	fi
1079	fi
1080	else
1081	log_failure "not found"
1082	fail
1083	fi
1084	}
1085
1086
1087	#
1088	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1089	#
1090	check_sdl_ttf()
1091	{
1092	test_header SDL_ttf
1093	cat > $ODIR.tmp_src.cc << EOF
1094	#include <cstdio>
1095	#include <SDL_ttf.h>
1096	#ifndef SDL_TTF_MAJOR_VERSION
1097	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1098	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1099	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1100	#endif
1101	extern "C" int main(void)
1102	{
1103	printf("found version %d.%d.%d",
1104	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1105	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1106	printf(", OK.\n");
1107	return 0;
1108	#else
1109	printf(", expected version 2.0.6 or higher\n");
1110	return 1;
1111	#endif
1112	}
1113	EOF
1114	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1115	if ! test_execute nofatal; then
1116	cnf_append "VBOX_WITH_SECURELABEL" ""
1117	fi
1118	else
1119	cnf_append "VBOX_WITH_SECURELABEL" ""
1120	fi
1121	}
1122
1123
1124	#
1125	# Check for libasound, needed by the ALSA audio backend
1126	#
1127	check_alsa()
1128	{
1129	test_header ALSA
1130	cat > $ODIR.tmp_src.cc << EOF
1131	#include <cstdio>
1132	#include <alsa/asoundlib.h>
1133	extern "C" int main(void)
1134	{
1135	printf("found version %d.%d.%d",
1136	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1137	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
1138	printf(", OK.\n");
1139	return 0;
1140	#else
1141	printf(", expected version 1.0.6 or higher\n");
1142	return 1;
1143	#endif
1144	}
1145	EOF
1146	if test_compile "-lasound" asound asound; then
1147	test_execute
1148	fi
1149	}
1150
1151
1152	#
1153	# Check for PulseAudio
1154	#
1155	check_pulse()
1156	{
1157	test_header "PulseAudio"
1158	cat > $ODIR.tmp_src.cc << EOF
1159	#include <cstdio>
1160	#include <pulse/version.h>
1161	extern "C" int main(void)
1162	{
1163	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1164	#if PA_API_VERSION >= 9
1165	printf(", OK.\n");
1166	return 0;
1167	#else
1168	printf(", expected version 0.9.0 (API version 9) or higher\n");
1169	return 1;
1170	#endif
1171	}
1172	EOF
1173	if test_compile "-lpulse" pulse pulse; then
1174	test_execute
1175	fi
1176	}
1177
1178
1179	#
1180	# Check for the X libraries (Xext, X11)
1181	#
1182	check_x()
1183	{
1184	test_header "X libraries"
1185	cat > $ODIR.tmp_src.cc << EOF
1186	#include <cstdio>
1187	#include <X11/Xlib.h>
1188	extern "C" int main(void)
1189	{
1190	Display *dpy;
1191	int scrn_num;
1192	Screen *scrn;
1193	Window win;
1194
1195	dpy = XOpenDisplay(NULL);
1196	scrn_num = DefaultScreen(dpy);
1197	scrn = ScreenOfDisplay(dpy, scrn_num);
1198	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1199	0, 16, InputOutput, CopyFromParent, 0, NULL);
1200	XDestroyWindow(dpy, win);
1201	}
1202	EOF
1203	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1204	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1205	log_success "found"
1206	fi
1207	}
1208
1209
1210	#
1211	# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
1212	#
1213	check_xcursor()
1214	{
1215	test_header Xcursor
1216	cat > $ODIR.tmp_src.cc << EOF
1217	#include <cstdio>
1218	#include <X11/Xlib.h>
1219	#include <X11/Xcursor/Xcursor.h>
1220	extern "C" int main(void)
1221	{
1222	XcursorImage *cursor = XcursorImageCreate (10, 10);
1223	XcursorImageDestroy(cursor);
1224	return 0;
1225	}
1226	EOF
1227	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1228	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1229	log_success "found"
1230	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1231	fi
1232	}
1233
1234
1235	#
1236	# Check for the Xmu library, needed by OpenGL
1237	#
1238	check_xmu()
1239	{
1240	test_header Xmu
1241	cat > $ODIR.tmp_src.cc << EOF
1242	#include <cstdio>
1243	#include <X11/Xatom.h>
1244	#include <X11/Xlib.h>
1245	#include <X11/Xutil.h>
1246	#include <X11/Xmu/StdCmap.h>
1247	extern "C" int main(void)
1248	{
1249	Display *dpy;
1250	int scrn_num;
1251	Screen *scrn;
1252
1253	dpy = XOpenDisplay(NULL);
1254	if (dpy)
1255	{
1256	scrn_num = DefaultScreen(dpy);
1257	scrn = ScreenOfDisplay(dpy, scrn_num);
1258	Status status = XmuLookupStandardColormap(dpy, RootWindowOfScreen(scrn), 0,
1259	24, XA_RGB_DEFAULT_MAP, False, True);
1260	printf("Status = %x\n", status);
1261	}
1262	return 0;
1263	}
1264	EOF
1265	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1266	if test_compile "$LIBX11 $LIBXMU $I_INCX11" Xmu Xmu; then
1267	log_success "found"
1268	cnf_append "VBOX_XMU_LIBS" "`strip_l "$LIBXMU"`"
1269	fi
1270	}
1271
1272
1273	#
1274	# Check for Mesa, needed by OpenGL
1275	#
1276	check_mesa()
1277	{
1278	test_header "Mesa / GLU"
1279	cat > $ODIR.tmp_src.cc << EOF
1280	#include <cstdio>
1281	#include <X11/Xlib.h>
1282	#include <GL/glx.h>
1283	#include <GL/glu.h>
1284	extern "C" int main(void)
1285	{
1286	Display *dpy;
1287	int major, minor;
1288
1289	dpy = XOpenDisplay(NULL);
1290	if (dpy)
1291	{
1292	if (glXQueryVersion(dpy, &major, &minor))
1293	{
1294	printf("found version %u.%u, OK.\n", major, minor);
1295	return 0;
1296	}
1297	}
1298	printf("found (inactive), OK.\n");
1299	return 0;
1300	}
1301	EOF
1302	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1303	if test_compile "$LIBX11 $MESA $I_INCX11" Mesa Mesa; then
1304	test_execute
1305	fi
1306	}
1307
1308
1309	#
1310	# Check for the Qt4 library, needed by the VirtualBox frontend
1311	#
1312	# Currently not fatal.
1313	#
1314	check_qt4()
1315	{
1316	foundqt4=
1317	test_header Qt4
1318	if [ "$OS" = "darwin" ]; then
1319	if [ -f "/System/Library/Frameworks/QtCore.framework/QtCore" ]; then
1320	PATH_SDK_QT4="/System/Library/Framework/QtCore.framework"
1321	elif [ -f "/Library/Frameworks/QtCore.framework/QtCore" ]; then
1322	PATH_SDK_QT4="/Library/Frameworks/QtCore.framework"
1323	fi
1324	if [ -n "$PATH_SDK_QT4" ]; then
1325	foundqt4=1
1326	INCQT4="$PATH_SDK_QT4/Headers"
1327	LIBQT4=
1328	FLGQT4="-framework QtCore"
1329	else
1330	log_failure "Qt4 framework not found (can be disabled using --disable-qt4)"
1331	fail
1332	fi
1333	else
1334	if [ $QT4DIR_PKGCONFIG -eq 1 ]; then
1335	# default is to use pkg-config
1336	if which_wrapper pkg-config > /dev/null; then
1337	# this braindead path is necessary for mdv2008.1
1338	qt4_ver=`\
1339	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1340	pkg-config QtCore --modversion 2>> $LOG`
1341	if [ $? -ne 0 ]; then
1342	log_failure "not found"
1343	fail
1344	else
1345	FLGQT4=`\
1346	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1347	pkg-config QtCore --cflags`
1348	INCQT4=`strip_I "$FLGQT4"`
1349	LIBQT4=`\
1350	PKG_CONFIG_PATH=/usr/lib/qt4/lib/pkgconfig \
1351	PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \
1352	pkg-config QtCore --libs`
1353	foundqt4=1
1354	fi
1355	else
1356	log_failure "pkg-config not found"
1357	fail
1358	fi
1359	else
1360	# do it the old way (e.g. user has specified QT4DIR)
1361	cat > $ODIR.tmp_src.cc << EOF
1362	#include <cstdio>
1363	#include <QtGlobal>
1364	extern "C" int main(void)
1365	{
1366	printf("found version %s", QT_VERSION_STR);
1367	#if QT_VERSION >= 0x040300
1368	printf(", OK.\n");
1369	return 0;
1370	#else
1371	printf(", expected version 4.3.0 or higher\n");
1372	return 1;
1373	#endif
1374	}
1375	EOF
1376	for q in $QT4DIR; do
1377	INCQT4="$q/include $q/include/QtCore"
1378	FLGQT4="-DQT_SHARED"
1379	I_INCQT4=`prefix_I "$INCQT4"`
1380	LIBQT4="-L$q/lib -lQtCoreVBox"
1381	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1382	foundqt4=2
1383	break;
1384	fi
1385	LIBQT4="-L$q/lib -lQtCore"
1386	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1387	foundqt4=1
1388	break;
1389	fi
1390	done
1391	fi
1392	fi
1393	if [ -n "$foundqt4" ]; then
1394	cat > $ODIR.tmp_src.cc << EOF
1395	#include <cstdio>
1396	#include <QtGlobal>
1397	extern "C" int main(void)
1398	{
1399	printf("found version %s", QT_VERSION_STR);
1400	#if QT_VERSION >= 0x040300
1401	printf(", OK.\n");
1402	return 0;
1403	#else
1404	printf(", expected version 4.3.0 or higher\n");
1405	return 1;
1406	#endif
1407	}
1408	EOF
1409	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1410	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1411	if test_execute_path "`strip_L "$LIBQT4"`"; then
1412	if [ "$OS" != "darwin" ]; then
1413	# strip .../QtCore as we add components ourself
1414	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|\([^ ]*\)/QtCore\|\1\|g; s\| $\|\|g'`
1415	# store only the first path, remove all other pathes
1416	# most likely pkg-config gave us -I/usr/include/qt4 -I/usr/include/qt4/QtCore
1417	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|\([^ ]\) .\|\1\|'`
1418	cnf_append "VBOX_PATH_QT4_LIB" "`strip_L "$LIBQT4"`"
1419	cnf_append "SDK_QT4_LIBPATH" "`strip_L "$LIBQT4"`"
1420	cnf_append "PATH_SDK_QT4_INC" "$INCQT4"
1421	# this is not quite right since the qt libpath does not have to be first...
1422	cnf_append "PATH_SDK_QT4_LIB" '$'"(firstword `strip_L "$LIBQT4"`)"
1423	if [ "$foundqt4" = "2" ]; then
1424	cnf_append "VBOX_WITH_QT4_SUN" "1"
1425	fi
1426	test_header "Qt4 devtools"
1427	for q in $QT4DIR; do
1428	# first try it with a suffix, some platforms use that
1429	if which_wrapper "$q/bin/moc-qt4" > /dev/null; then
1430	moc_ver=`$q/bin/moc-qt4 -v 2>&1\|sed 's+^.(Qt \(.\))+\1+'`
1431	if [ $? -ne 0 ]; then
1432	log_failure "not found"
1433	fail
1434	else
1435	log_success "found version $moc_ver"
1436	cnf_append "VBOX_PATH_QT4" "$q"
1437	cnf_append "PATH_SDK_QT4" "$q"
1438	cnf_append "PATH_TOOL_QT4" "$q"
1439	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1440	cnf_append "TOOL_QT4_BIN_SUFF" "-qt4"
1441	return
1442	fi
1443	elif which_wrapper "$q/bin/moc" > /dev/null; then
1444	moc_ver=`$q/bin/moc -v 2>&1\|sed 's+^.(Qt \(.\))+\1+'`
1445	if [ $? -ne 0 ]; then
1446	log_failure "not found"
1447	fail
1448	else
1449	log_success "found version $moc_ver"
1450	cnf_append "VBOX_PATH_QT4" "$q"
1451	cnf_append "PATH_SDK_QT4" "$q"
1452	cnf_append "PATH_TOOL_QT4" "$q"
1453	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1454	return
1455	fi
1456	fi
1457	done
1458	fi
1459	fi
1460	else
1461	log_failure "not found"
1462	fail
1463	fi
1464	else
1465	log_failure "not found"
1466	fail
1467	fi
1468	}
1469
1470
1471	#
1472	# Check whether static libstdc++ is installed. This library is required
1473	# for the Linux guest additions.
1474	#
1475	check_staticlibstdcxx()
1476	{
1477	test_header "static stc++ library"
1478	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1479	cat > $ODIR.tmp_src.cc << EOF
1480	#include <string>
1481
1482	extern "C" int main(void)
1483	{
1484	std::string s = "test";
1485	return 0;
1486	}
1487	EOF
1488	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1489	log_success "found"
1490	fi
1491	}
1492
1493
1494	#
1495	# Check for Linux sources
1496	#
1497	check_linux()
1498	{
1499	test_header "Linux kernel sources"
1500	cat > $ODIR.tmp_src.c << EOF
1501	#include <linux/version.h>
1502	int printf(const char *format, ...);
1503	int main(void)
1504	{
1505	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1506	(LINUX_VERSION_CODE % 65536) / 256,
1507	LINUX_VERSION_CODE % 256);
1508	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1509	printf(", OK.\n");
1510	return 0;
1511	#else
1512	printf(", expected version 2.4.0 or higher\n");
1513	return 1;
1514	#endif
1515	}
1516	EOF
1517	echo "compiling the following source file:" >> $LOG
1518	cat $ODIR.tmp_src.c >> $LOG
1519	echo "using the following command line:" >> $LOG
1520	echo "$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
1521	$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
1522	if [ $? -ne 0 ]; then
1523	echo
1524	echo " Linux kernel headers not found at $LINUX"
1525	echo " Check the file $LOG for detailed error information."
1526	fail
1527	else
1528	if test_execute; then
1529	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1530	fi
1531	fi
1532	}
1533
1534
1535	#
1536	# Check for kchmviewer, needed to display the online help
1537	# (unused as we ship kchmviewer)
1538	#
1539	check_kchmviewer()
1540	{
1541	test_header kchmviewer
1542	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1543	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: \(.*\)+\1+'`
1544	if [ $? -ne 0 ]; then
1545	log_failure "not found"
1546	fail
1547	else
1548	log_success "found version $kchmviewer_ver"
1549	fi
1550	fi
1551	}
1552
1553
1554	#
1555	# Check for the kBuild tools, we don't support GNU make
1556	#
1557	check_kbuild()
1558	{
1559	test_header kBuild
1560	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1561	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1562	echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1563	echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1564	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1565	echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1566	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1567	if [ "$OS" = "solaris" ]; then
1568	# Because of sh being non-default shell in Solaris we need to export PATH again when
1569	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1570	echo "PATH=\"$ORGPATH\"" >> $ENV
1571	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1572	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1573	else
1574	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1575	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1576	fi
1577	echo "export PATH" >> $ENV
1578	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1579	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1580	elif check_avail "kmk" KBUILDDIR really; then
1581	# check for installed kBuild
1582	KBUILD_SED="`which_wrapper kmk_sed`"
1583	else
1584	fail
1585	fi
1586	log_success "found"
1587	}
1588
1589
1590	#
1591	# Check for compiler.h
1592	# Some Linux distributions include "compiler.h" in their libc linux
1593	# headers package, some don't. Most don't need it, building might (!)
1594	# not succeed on openSUSE without it.
1595	#
1596	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1597	#
1598	check_compiler_h()
1599	{
1600	test_header compiler.h
1601	if ! test -f "/usr/include/linux/compiler.h"; then
1602	log_success "compiler.h not found"
1603	else
1604	cnf_append "VBOX_WITH_LINUX_COMPILER_H" "1"
1605	log_success "compiler.h found"
1606	fi
1607	}
1608
1609	#
1610	# Check for libcap.
1611	# Required to pass CAP_NET_RAW to our binaries to allow to open SOCK_RAW
1612	# sockets for doing ICMP requests.
1613	#
1614	check_libcap()
1615	{
1616	test_header "libcap library"
1617	cat > $ODIR.tmp_src.cc << EOF
1618	#include <cstdio>
1619	#include <sys/types.h>
1620	#include <sys/capability.h>
1621
1622	extern "C" int main(void)
1623	{
1624	char buf[1024];
1625	cap_t caps = cap_get_proc();
1626	snprintf(buf, sizeof(buf), "Current caps are '%s'\n", cap_to_text(caps, NULL));
1627	return 0;
1628	}
1629	EOF
1630	if test_compile $LIBCAP libcap libcap; then
1631	if test_execute; then
1632	log_success "found"
1633	fi
1634	fi
1635	}
1636
1637	#
1638	# Check if we are able to build 32-bit applications (needed for the guest additions)
1639	#
1640	check_32bit()
1641	{
1642	test_header "32-bit support"
1643	cat > $ODIR.tmp_src.c << EOF
1644	#include <stdint.h>
1645	int main(void)
1646	{
1647	return 0;
1648	}
1649	EOF
1650	echo "compiling the following source file:" >> $LOG
1651	cat $ODIR.tmp_src.c >> $LOG
1652	echo "using the following command line:" >> $LOG
1653	echo "$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
1654	$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
1655	if [ $? -ne 0 ]; then
1656	echo
1657	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1658	echo " Check the file $LOG for detailed error information."
1659	fail
1660	fi
1661	log_success ""
1662	}
1663
1664
1665	#
1666	# Check for Python
1667	#
1668	check_python()
1669	{
1670	test_header "python support"
1671	cat > $ODIR.tmp_src.cc << EOF
1672	#include <cstdio>
1673	#include <Python.h>
1674	extern "C" int main(void)
1675	{
1676	Py_Initialize();
1677	printf("found version %s", PY_VERSION);
1678	#if PY_VERSION_HEX >= 0x02030000
1679	printf(", OK.\n");
1680	return 0;
1681	#else
1682	printf(", expected version 2.3 or higher\n");
1683	return 1;
1684	#endif
1685	}
1686	EOF
1687	found=
1688	# For Solaris we use libpython2.4 for compatibility with Solaris 10 and passing IPS pkg audit
1689	if [ "$OS" != "solaris" ]; then
1690	SUPPYTHONLIBS="python2.6 python2.5 python2.4 python2.3"
1691	else
1692	SUPPYTHONLIBS="python2.4"
1693	fi
1694	for p in $PYTHONDIR; do
1695	for d in $SUPPYTHONLIBS; do
1696	for b in lib64 lib/64 lib; do
1697	echo "compiling the following source file:" >> $LOG
1698	cat $ODIR.tmp_src.cc >> $LOG
1699	echo "using the following command line:" >> $LOG
1700	echo "$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
1701	$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
1702	if [ $? -eq 0 ]; then
1703	found=1
1704	break
1705	fi
1706	done
1707	if [ -n "$found" ]; then break; fi
1708	done
1709	if [ -n "$found" ]; then break; fi
1710	done
1711	if [ -n "$found" ]; then
1712	if test_execute; then
1713	cnf_append "VBOX_WITH_PYTHON" "1"
1714	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
1715	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
1716	else
1717	log_failure "not found"
1718	fail
1719	fi
1720	else
1721	log_failure "not found"
1722	fail
1723	fi
1724	}
1725
1726
1727	#
1728	# Setup wine
1729	#
1730	setup_wine()
1731	{
1732	test_header "Wine support"
1733	if ! which_wrapper wine > /dev/null; then
1734	echo " wine binary not found"
1735	fail
1736	fi
1737	if ! which_wrapper wineprefixcreate > /dev/null; then
1738	echo " wineprefixcreate not found"
1739	fail
1740	fi
1741	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
1742	echo "export WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
1743	rm -rf $WINEPREFIX
1744	mkdir -p $WINEPREFIX
1745	touch $WINEPREFIX/.no_prelaunch_window_flag
1746	if ! wineprefixcreate -q > /dev/null 2>&1; then
1747	echo " wineprefixcreate failed"
1748	fail
1749	fi
1750	tmp=.tmp.wine.reg
1751	rm -f $tmp
1752	echo 'REGEDIT4' > $tmp
1753	echo '' >> $tmp
1754	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
1755	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
1756	echo '' >> $tmp
1757	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
1758	echo '"itss"="native"' >> $tmp
1759	echo '' >> $tmp
1760	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
1761	echo '"itss"="native"' >> $tmp
1762	echo '' >> $tmp
1763	if ! wine regedit $tmp > /dev/null 2>&1; then
1764	rm -f $tmp
1765	echo " failed to load registry changes (path)."
1766	fail
1767	fi
1768	rm -f $tmp
1769	log_success "found"
1770	}
1771
1772	#
1773	# Check for gSOAP.
1774	#
1775	check_gsoap()
1776	{
1777	test_header "GSOAP compiler"
1778	if [ -z "$GSOAP" ]; then
1779	GSOAP="/usr"
1780	fi
1781	if which_wrapper "$GSOAP/bin/soapcpp2" > /dev/null; then
1782	if which_wrapper "$GSOAP/bin/wsdl2h" > /dev/null; then
1783	if [ -f "$GSOAP/include/stdsoap2.h" ]; then
1784	# TODO: Check for libgsoap++.a/so
1785
1786	if [ -z "$GSOAP_IMPORT" ]; then
1787	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
1788	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
1789	GSOAP_IMPORT="$GSOAP/include/gsoap"
1790	fi
1791	fi
1792	if [ -f "$GSOAP_IMPORT/stlvector.h" ]; then
1793	cnf_append "VBOX_GSOAP_INSTALLED" "1"
1794	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
1795	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
1796	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
1797	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
1798	else
1799	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
1800	fi
1801	cnf_append "VBOX_GSOAP_CXX_LIBS" "libgsoap++"
1802	log_success "found"
1803	else
1804	log_failure "stlvector.h not found -- disabling webservice"
1805	cnf_append "VBOX_WITH_WEBSERVICES" ""
1806	fi
1807	else
1808	log_failure "stdsoap2.h not found -- disabling webservice"
1809	cnf_append "VBOX_WITH_WEBSERVICES" ""
1810	fi
1811	else
1812	log_failure "wsdl2h not found -- disabling webservice"
1813	cnf_append "VBOX_WITH_WEBSERVICES" ""
1814	fi
1815	else
1816	log_failure "soapcpp2 not found -- disabling webservice"
1817	cnf_append "VBOX_WITH_WEBSERVICES" ""
1818	fi
1819	}
1820
1821
1822	#
1823	# Determines the Darwin version.
1824	# @todo This should really check the Xcode/SDK version.
1825	#
1826	check_darwinversion()
1827	{
1828	test_header "Darwin version"
1829	darwin_ver=`uname -r`
1830	case "$darwin_ver" in
1831	9\.*)
1832	darwin_ver="10.5"
1833	#cnf_append "VBOX_TARGET_MAC_OS_X_VERSION_10_5" "1"
1834	;;
1835	8\.*)
1836	darwin_ver="10.4"
1837	;;
1838	*)
1839	echo " failed to determin darwin version. (uname -r: $darwin_ver)"
1840	fail
1841	darwin_ver="unknown"
1842	;;
1843	esac
1844	log_success "found version $darwin_ver"
1845	}
1846
1847
1848	#
1849	# Checks that i386-elf-gcc-3.4.6, i386-elf-gcc-3.4.3, i386-elf-gcc-3.4 or i386-elf-gcc
1850	# is around to prevent confusion when the build fails in src/recompiler.
1851	# Note. Keep the which order in sync with the $(which ) in src/recompiler/Makefile.kmk.
1852	#
1853	check_i386elfgcc()
1854	{
1855	test_header "i386-elf-gcc"
1856	i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.6`
1857	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.3`
1858	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4`
1859	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc`
1860	if test -z "$i386_elf_gcc"; then
1861	echo " failed to find i386-elf-gcc"
1862	fail
1863	fi
1864	log_success "found $i386_elf_gcc"
1865	}
1866
1867
1868	#
1869	# Show help
1870	#
1871	show_help()
1872	{
1873	cat << EOF
1874	Usage: ./configure [OPTIONS]...
1875
1876	Configuration:
1877	-h, --help display this help and exit
1878	--nofatal don't abort on errors
1879	--disable-xpcom disable XPCOM and related stuff
1880	--disable-python disable python bindings
1881	--disable-sdl-ttf disable SDL_ttf detection
1882	--disable-alsa disable the ALSA sound backend
1883	--disable-pulse disable the PulseAudio backend
1884	--disable-dbus don't use DBus and hal for hardware detection
1885	--disable-kmods don't build Linux kernel modules (host and guest)
1886	--disable-hardening don't be strict about /dev/vboxdrv access
1887	--disable-opengl disable OpenGL support
1888	--enable-webservice enable the webservice stuff
1889	--build-libxml2 build libxml2 from sources
1890	--build-libxslt build libxslt from sources
1891	--build-curl build libcurl from sources (PUEL only)
1892	--setup-wine setup a Wine directory and register the hhc hack
1893
1894	Paths:
1895	--with-gcc=PATH location of the gcc compiler [$CC]
1896	--with-g++=PATH location of the g++ compiler [$CXX]
1897	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
1898	--with-iasl=PATH location of the iasl compiler [$IASL]
1899	--with-linux=DIR Linux kernel source directory [$LINUX]
1900	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
1901	--with-qt-dir=DIR directory for Qt4 headers/libraries [pkgconfig]
1902	--with-gsoap-dir=PATH directory for gSOAP compiler/headers/libraries
1903	(soapcpp2 and wsdl2h, soapstd2.h, libgsoap++.a/so)
1904	--with-gsoap-import=PATH directory for gSOAP import files (stlvector.h)
1905	--out-path=PATH the folder to which configuration and build output
1906	should go
1907
1908	Build type:
1909	-d, --build-debug build with debugging symbols and assertions
1910	--build-profile build with profiling support
1911	--build-headless build headless (without any X11 frontend)
1912	EOF
1913	exit 0
1914	}
1915
1916
1917	#
1918	# The body.
1919	#
1920
1921	# scan command line options
1922	for option in $*; do
1923	case "$option" in
1924	--help\|-help\|-h)
1925	show_help
1926	;;
1927	--nofatal)
1928	nofatal=1
1929	;;
1930	--env-only)
1931	ENV_ONLY=1
1932	;;
1933	--with-gcc=*)
1934	CC=`echo $option \| cut -d'=' -f2`
1935	;;
1936	--with-g++=*)
1937	CXX=`echo $option \| cut -d'=' -f2`
1938	;;
1939	--with-kbuild=*)
1940	KBUILDDIR=`echo $option \| cut -d'=' -f2`
1941	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
1942	echo "Error: KBUILDDIR contains invalid characters!"
1943	exit 1
1944	fi
1945	;;
1946	--with-qt-dir=\|--with-qt4-dir=)
1947	QT4DIR=`echo $option \| cut -d'=' -f2`
1948	QT4DIR_PKGCONFIG=0
1949	;;
1950	--with-gsoap-dir=*)
1951	GSOAP=`echo $option \| cut -d'=' -f2`
1952	;;
1953	--with-gsoap-import=*)
1954	GSOAP_IMPORT=`echo $option \| cut -d'=' -f2`
1955	;;
1956	--with-iasl=*)
1957	IASL=`echo $option \| cut -d'=' -f2`
1958	;;
1959	--with-linux=*)
1960	LINUX=`echo $option \| cut -d'=' -f2`
1961	;;
1962	--with-mkisofs=*)
1963	MKISOFS=`echo $option \| cut -d'=' -f2`
1964	;;
1965	--disable-xpcom)
1966	WITH_XPCOM=0
1967	;;
1968	--disable-python)
1969	WITH_PYTHON=0
1970	;;
1971	--disable-sdl-ttf)
1972	WITH_SDL_TTF=0
1973	;;
1974	--disable-qt)
1975	WITH_QT4=0
1976	;;
1977	--disable-qt4)
1978	WITH_QT4=0
1979	;;
1980	--disable-alsa)
1981	WITH_ALSA=0
1982	;;
1983	--disable-pulse)
1984	WITH_PULSE=0
1985	;;
1986	--disable-dbus)
1987	WITH_DBUS=0
1988	;;
1989	--disable-kmods)
1990	WITH_KMODS=0
1991	;;
1992	--disable-opengl)
1993	WITH_OPENGL=0
1994	;;
1995	--disable-hardening)
1996	WITH_HARDENING=0
1997	;;
1998	--enable-hardening)
1999	WITH_HARDENING=2
2000	;;
2001	--enable-webservice)
2002	WITH_GSOAP=1
2003	;;
2004	--build-debug\|-d)
2005	BUILD_TYPE=debug
2006	;;
2007	--build-profile)
2008	BUILD_TYPE=profile
2009	;;
2010	--build-libxml2)
2011	BUILD_LIBXML2=1
2012	;;
2013	--build-libxslt)
2014	BUILD_LIBXSLT=1
2015	;;
2016	--build-libcurl)
2017	BUILD_LIBCURL=1
2018	;;
2019	--build-headless)
2020	HEADLESS=1
2021	WITH_SDL=0
2022	WITH_SDL_TTF=0
2023	WITH_X11=0
2024	WITH_OPENGL=0
2025	WITH_QT4=0
2026	;;
2027	--ose)
2028	OSE=2
2029	;;
2030	--odir=*)
2031	ODIR="`echo $option \| cut -d'=' -f2`/"
2032	ODIR_OVERRIDE=1
2033	;;
2034	--out-path=*)
2035	out_path="`echo $option \| cut -d'=' -f2`/"
2036	if [ -d $out_path ]; then
2037	saved_path="`pwd`"
2038	cd $out_path
2039	OUT_PATH="`pwd`"
2040	cd $saved_path
2041	OUT_PATH_OVERRIDE=1
2042	if [ $ODIR_OVERRIDE -eq 0 ]; then
2043	# This variable has not yet been overridden. That can still happen.
2044	ODIR=$OUT_PATH/
2045	fi
2046	else
2047	echo "Error: invalid folder \"$out_path\" in option \"$option\""
2048	exit 1
2049	fi
2050	;;
2051	--setup-wine)
2052	SETUP_WINE=1
2053	;;
2054	*)
2055	echo
2056	echo "Unrecognized option \"$option\""
2057	echo
2058	show_help
2059	;;
2060	esac
2061	done
2062
2063	LOG="$ODIR$LOG"
2064	ENV="$ODIR$ENV"
2065	CNF="$ODIR$CNF"
2066
2067	# initialize output files
2068	cat > $LOG << EOF
2069	# Log file generated by
2070	#
2071	# '$0 $*'
2072	#
2073
2074	EOF
2075	cat > $CNF << EOF
2076	# -- Makefile --
2077	#
2078	# automatically generated by
2079	#
2080	# '$0 $*'
2081	#
2082	# It will be completely overwritten if configure is executed again.
2083	#
2084
2085	EOF
2086	cat > $ENV << EOF
2087	#!/bin/bash
2088	#
2089	# automatically generated by
2090	#
2091	# '$0 $*'
2092	#
2093	# It will be completely overwritten if configure is executed again.
2094	# Make sure you source this file once before you start to build VBox.
2095	#
2096
2097	EOF
2098
2099	# test if we are OSE
2100	if [ $OSE -eq 1 -a -d "`cd \`dirname $0\`; pwd`/src/VBox/Devices/USB" ]; then
2101	echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
2102	echo >> $LOG
2103	OSE=0
2104	fi
2105
2106	if [ "$BUILD_TYPE" = "debug" ]; then
2107	echo "Creating DEBUG build!" >> $LOG
2108	elif [ "$BUILD_TYPE" = "profile" ]; then
2109	echo "Creating PROFILE build!" >> $LOG
2110	fi
2111
2112	# first determine our environment
2113	check_environment
2114	check_kbuild
2115
2116	[ -n "$ENV_ONLY" ] && exit 0
2117
2118	# append the tools directory to the default search path
2119	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
2120	export PATH
2121
2122	# if we will be writing to a different out directory then set this up now
2123	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2124	echo "export AUTOCFG=$OUT_PATH/AutoConfig.kmk" >> $ENV
2125	echo "export LOCALCFG=$OUT_PATH/LocalConfig.kmk" >> $ENV
2126	echo "export PATH_OUT_BASE=$OUT_PATH" >> $ENV
2127	fi
2128
2129	# some things are not available in for OSE
2130	if [ $OSE -ge 1 ]; then
2131	cnf_append "VBOX_OSE" "1"
2132	cnf_append "VBOX_WITH_TESTSUITE" ""
2133	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
2134
2135	if [ "$OS" = "linux" ]; then
2136	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
2137	else
2138	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
2139	fi
2140	echo >> $CNF
2141	fi
2142
2143	# headless
2144	if [ -n "$HEADLESS" ]; then
2145	cnf_append "VBOX_HEADLESS" "1"
2146	fi
2147
2148	if [ $WITH_OPENGL -eq 0 ]; then
2149	cnf_append "VBOX_WITH_CROGL" ""
2150	fi
2151
2152	if [ "$OS" = "darwin" ]; then
2153	BUILD_LIBXSLT=1
2154	BUILD_LIBXML2=1
2155	BUILD_LIBCURL=1
2156	fi
2157
2158	# emit disable directives corresponding to any --disable-xxx options.
2159	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2160	[ $WITH_QT4 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2161	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2162	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2163	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2164
2165	# the tools
2166	check_gcc
2167	[ "$OS" != "darwin" ] && check_as86
2168	[ "$OS" != "darwin" ] && check_bcc
2169	[ "$OS" != "darwin" ] && check_iasl
2170	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
2171	# [ "$OS" != "darwin" ] && check_yasm
2172	[ "$OS" != "darwin" ] && check_xsltproc
2173	[ $OSE -eq 0 -a "$OS" != "darwin" ] && check_mkisofs
2174
2175	# the libraries
2176	[ "$OS" != "darwin" ] && check_pthread
2177	[ $WITH_XPCOM -eq 1 ] && check_libxml2
2178	[ $WITH_XPCOM -eq 1 ] && check_libxslt
2179	[ $WITH_LIBIDL -eq 1 ] && check_libidl
2180	# build openssl on Darwin in every case
2181	[ "$OS" != "darwin" -a $OSE -eq 0 ] && check_ssl
2182	[ "$OS" != "darwin" ] && check_z
2183	[ "$OS" != "darwin" -a "$OS" != "freebsd" ] && check_png
2184	[ $OSE -eq 0 ] && check_curl
2185	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
2186	[ $WITH_SDL -eq 1 ] && check_sdl
2187	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
2188	[ $WITH_X11 -eq 1 ] && check_x
2189	# TODO check for xcomposite-dev (X11/extensions/Xcomposite.h, additions only)
2190	# TODO check for libxdamange-dev (X11/extensions/Xdamage.h, additions only)
2191	[ $WITH_X11 -eq 1 ] && check_xcursor
2192	[ $WITH_OPENGL -eq 1 ] && check_xmu
2193	[ "$OS" != "darwin" -a $WITH_OPENGL -eq 1 ] && check_mesa
2194	[ $WITH_QT4 -eq 1 ] && check_qt4
2195	[ $WITH_PYTHON -eq 1 -a "$OS" != "darwin" ] && check_python
2196
2197	# Linux-specific
2198	if [ "$OS" = "linux" ]; then
2199	# don't check for the static libstdc++ in the PUEL version as we build the
2200	# additions at a dedicated box
2201	[ $OSE -ge 1 ] && check_staticlibstdcxx
2202	if [ $WITH_KMODS -eq 1 ]; then
2203	check_linux
2204	else
2205	cnf_append "VBOX_LINUX_SRC" ""
2206	cnf_append "VBOX_WITH_VBOXDRV" ""
2207	cnf_append "VBOX_WITH_ADDITION_DRIVERS" ""
2208	fi
2209	if [ $WITH_ALSA -eq 1 ]; then
2210	check_alsa
2211	else
2212	cnf_append "VBOX_WITH_ALSA" ""
2213	fi
2214	if [ $WITH_PULSE -eq 1 ]; then
2215	check_pulse
2216	else
2217	cnf_append "VBOX_WITH_PULSE" ""
2218	fi
2219	if [ $WITH_DBUS -eq 0 ]; then
2220	cnf_append "VBOX_WITH_DBUS" ""
2221	fi
2222	check_libcap
2223	check_compiler_h
2224	[ "$BUILD_MACHINE" = "amd64" ] && check_32bit
2225	fi
2226
2227	[ -n "$SETUP_WINE" ] && setup_wine
2228
2229	if [ $OSE -ge 1 ]; then
2230	if [ $WITH_GSOAP -eq 1 ]; then
2231	check_gsoap
2232	else
2233	cnf_append "VBOX_WITH_WEBSERVICES" ""
2234	fi
2235	fi
2236
2237	# Darwin-specific
2238	if [ "$OS" = "darwin" ]; then
2239	check_darwinversion
2240	check_i386elfgcc
2241	fi
2242
2243	# success!
2244	echo
2245	echo "Successfully generated '$CNF' and '$ENV'."
2246	echo "Source '$ENV' once before you start to build VBox:"
2247	echo ""
2248	echo " source $ENV"
2249	echo " kmk"
2250	echo ""
2251	if [ "$OS" = "linux" ]; then
2252	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2253	vbox_out_path=$OUT_PATH
2254	else
2255	vbox_out_path=./out
2256	fi
2257	echo "To compile the kernel modules, do:"
2258	echo ""
2259	echo " cd $vbox_out_path/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
2260	echo " make"
2261	echo ""
2262	fi
2263	if [ $WITH_HARDENING -gt 0 ]; then
2264	echo ""
2265	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2266	echo " Hardening is enabled which means that the VBox binaries will not run from"
2267	echo " the binary directory. The binaries have to be installed suid root and some"
2268	echo " more prerequisites have to be fulfilled which is normally done by installing"
2269	echo " the final package. For development, the hardening feature can be disabled"
2270	echo " by specifying the --disable-hardening parameter. Please never disable that"
2271	echo " feature for the final distribution!"
2272	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2273	echo ""
2274	else
2275	echo ""
2276	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2277	echo " Hardening is disabled. Please do NOT build packages for distribution with"
2278	echo " disabled hardening!"
2279	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2280	echo ""
2281	fi
2282	echo "Enjoy!"
2283	cleanup

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