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source: vbox/trunk/configure@ 99496

Last change on this file since 99496 was 99496, checked in by vboxsync, 14 months ago
configure, xpcom/python: Handle versions up to Python 3.12, and remove the useless handling of the 'm' suffix after 3.8 when it became the only existing variant.
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 82.8 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) 2006-2023 Oracle and/or its affiliates.
7	#
8	# This file is part of VirtualBox base platform packages, as
9	# available from https://www.virtualbox.org.
10	#
11	# This program is free software; you can redistribute it and/or
12	# modify it under the terms of the GNU General Public License
13	# as published by the Free Software Foundation, in version 3 of the
14	# License.
15	#
16	# This program is distributed in the hope that it will be useful, but
17	# WITHOUT ANY WARRANTY; without even the implied warranty of
18	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19	# General Public License for more details.
20	#
21	# You should have received a copy of the GNU General Public License
22	# along with this program; if not, see <https://www.gnu.org/licenses>.
23	#
24	# SPDX-License-Identifier: GPL-3.0-only
25	#
26
27	LC_ALL=C
28	export LC_ALL
29
30	# append some extra paths
31	PATH="$PATH:/opt/gnome/bin"
32	# Solaris (order of paths important for tr, grep, sed to work)
33	PATH="/usr/xpg4/bin:$PATH:/usr/local/bin:/usr/sfw/bin:/usr/ccs/bin"
34	ORGPATH=$PATH
35
36	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
37	which_wrapper()
38	{
39	if [ -z "$have_ancient_which" ]; then
40	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
41	have_ancient_which="yes"
42	else
43	have_ancient_which="no"
44	fi
45	fi
46	if [ "$have_ancient_which" = "yes" ]; then
47	retval=`which $* 2>/dev/null`
48	echo "$retval"
49	test -n "$retval" -a -x "$retval"
50	unset retval
51	else
52	which $* 2> /dev/null
53	fi
54	}
55
56	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr '[:upper:]' '[:lower:]'`
57	case "$OS" in
58	linux)
59	;;
60	darwin)
61	;;
62	freebsd)
63	;;
64	netbsd)
65	;;
66	sunos)
67	OS='solaris'
68	;;
69	haiku)
70	;;
71	*)
72	echo "Cannot determine OS!"
73	exit 1
74	;;
75	esac
76
77	#
78	# Defaults
79	#
80	OSE=1
81	ODIR="`pwd`/"
82	ODIR_OVERRIDE=0
83	OUT_BASE_PATH=""
84	OUT_BASE_PATH_OVERRIDE=0
85	SETUP_WINE=
86	ONLY_ADDITIONS=0
87	TARGET_MACHINE=""
88	TARGET_CPU=""
89	WITH_XPCOM=1
90	WITH_PYTHON=1
91	WITH_JAVA=1
92	WITH_VMMRAW=1
93	WITH_LIBIDL=1
94	WITH_QT5=1
95	WITH_SDL=1
96	WITH_SDL_TTF=1
97	WITH_X11=1
98	WITH_ALSA=1
99	WITH_PULSE=1
100	WITH_DBUS=1
101	WITH_DEVMAPPER=1
102	WITH_KMODS=1
103	WITH_OPENGL=1
104	WITH_HARDENING=1
105	WITH_UDPTUNNEL=1
106	WITH_VDE=0
107	WITH_VNC=0
108	WITH_EXTPACK=1
109	WITH_DOCS=1
110	WITH_LIBVPX=1
111	WITH_LIBOGG=0
112	WITH_LIBVORBIS=0
113	WITH_LIBTPMS=1
114	WITH_LIBLZMA=1
115	BUILD_LIBXML2=
116	BUILD_LIBCURL=
117	BUILD_LIBSSL=
118	BUILD_LIBVPX=
119	BUILD_LIBTPMS=
120	BUILD_LIBLZMA=
121	PASSIVE_MESA=0
122	CC="gcc"
123	CC32=""
124	CC64=""
125	CXX="g++"
126	CXX32=""
127	CXX64=""
128	YASM="yasm"
129	IASL="iasl"
130	XSLTPROC="xsltproc"
131	INCCRYPTO=""
132	LIBCRYPTO="-lssl -lcrypto"
133	LIBPTHREAD="-lpthread"
134	LIBCAP="-lcap"
135	GSOAP=""
136	GSOAP_IMPORT=""
137	INCX11="/usr/local/include"
138	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
139	LIBXCURSOR="-lXcursor"
140	LIBXMU="-lXmu"
141	LIBXINERAMA="-lXinerama"
142	LIBXRANDR="-lXrandr"
143	MAKESELF="makeself"
144	MESA="-lGL"
145	INCZ=""
146	LIBZ="-lz"
147	INCLZF="/usr/include/liblzf"
148	LIBLZF="-llzf"
149	INCVNCSERVER=""
150	LIBVNCSERVER="-lvncserver"
151	INCDEVMAPPER=""
152	LIBDEVMAPPER="-ldevmapper"
153	CXX_FLAGS=""
154	if [ "$OS" = "freebsd" ]; then
155	INCCURL="-I/usr/local/include"
156	LIBCURL="-L/usr/local/lib -lcurl"
157	INCPULSE="-I/usr/local/include"
158	LIBPULSE="-L/usr/local/lib"
159	INCPNG="-I/usr/local/include"
160	LIBPNG="-L/usr/local/lib -lpng"
161	else
162	INCCURL=""
163	LIBCURL="-lcurl"
164	INCPNG=""
165	LIBPNG="-lpng"
166	fi
167	INCVPX=""
168	LIBVPX="-lvpx"
169	PKGCONFIG="`which_wrapper pkg-config`"
170	PYTHONDIR="/usr /usr/local"
171	QT5DIR="/usr/lib/qt5 /usr/share/qt5 /usr/lib64/qt5 /usr /usr/local"
172	QT5DIR_PKGCONFIG=1
173	QT5MAJ=5
174	QT5MIN=9
175	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
176	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
177	if [ -d "/lib/modules/`uname -r`/build" ]; then
178	LINUX="/lib/modules/`uname -r`/build"
179	elif [ "`echo /lib/modules/`" != "/lib/modules/" ]; then
180	# Get the most recent kernel headers if none match the current kernel.
181	for i in /lib/modules/*; do
182	if [ -r "$i/build" ]; then
183	LINUX="$i/build"
184	fi
185	done
186	fi
187	if [ -z "$LINUX" ]; then
188	LINUX="/usr/src/linux"
189	fi
190	KCHMVIEWER="kchmviewer"
191	LOG="configure.log"
192	CNF="AutoConfig.kmk"
193	ENV="env.sh"
194	BUILD_TYPE="release"
195	# the restricting tool is ar (mri mode).
196	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
197
198	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
199	echo "Error: VBox base path contains invalid characters!"
200	exit 1
201	fi
202
203	# Posix /bin/sh isn't supporting echo -n. Use printf instead.
204	ECHO_N="printf"
205
206
207	cleanup()
208	{
209	rm -f $ODIR.tmp_src.cc $ODIR.tmp_src.c $ODIR.tmp_out $ODIR.test_execute.log
210	[ "$OS" = "darwin" ] && rm -rf $ODIR.tmp_out.dSYM
211	true
212	}
213
214	fail()
215	{
216	if [ -z "$nofatal" -o "x$1" != "x" ]; then
217	cleanup
218	rm -f $ENV
219	echo "Check $LOG for details"
220	exit 1
221	fi
222	}
223
224	log()
225	{
226	echo "$1"
227	echo "$1" >> $LOG
228	}
229
230	log_success()
231	{
232	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
233	echo "OK."
234	echo "$1" >> $LOG
235	echo >> $LOG
236	echo >> $LOG
237	}
238
239	log_failure()
240	{
241	echo
242	echo " ** $1!"
243	echo "** $1!" >> $LOG
244	echo >> $LOG
245	}
246
247	cnf_append()
248	{
249	printf "%-30s := %s\n" "$1" "$2" >> $CNF
250	}
251
252	strip_l()
253	{
254	echo "$1"\|$KBUILD_SED 's\|-l\([^ ]\+\)\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
255	}
256
257	strip_L()
258	{
259	if [ "$OS" = "darwin" ]; then
260	echo "$1"\|$KBUILD_SED 's\|-F\([^ ]\+\)\|\1\|g; s\|^-[^F][^ ]\|\|g; s\| -[^F][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
261	else
262	echo "$1"\|$KBUILD_SED 's\|-L\([^ ]\+\)\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
263	fi
264	}
265
266	L_to_PATH()
267	{
268	echo $1 >> $LOG
269	if [ "$OS" = "darwin" ]; then
270	echo "$1"\|$KBUILD_SED 's\|-F\([^ ]\+\)\|\1\|g; s\|^-[^F][^ ]\|\|g; s\| -[^F][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g; s\| \|:\|g'
271	else
272	echo "$1"\|$KBUILD_SED 's\|-L\([^ ]\+\)\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g; s\| \|:\|g'
273	fi
274	}
275
276	strip_I()
277	{
278	echo "$1"\|$KBUILD_SED 's\|-I\([^ ]\+\)\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
279	}
280
281	prefix_I()
282	{
283	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
284	}
285
286	check_avail()
287	{
288	if [ -z "$1" ]; then
289	log_failure "$2 is empty"
290	fail $3
291	return 1
292	elif which_wrapper $1 > /dev/null; then
293	return 0
294	else
295	log_failure "$1 (variable $2) not found"
296	fail $3
297	return 1
298	fi
299	}
300
301
302	# Prepare a test
303	test_header()
304	{
305	echo "*** Checking $1 ***" >> $LOG
306	$ECHO_N "Checking for $1: "
307	}
308
309
310	# Compile a test
311	# $1 compile flags/libs
312	# $2 library name
313	# $3 package name
314	# $4 if this argument is 'nofatal', don't abort
315	test_compile()
316	{
317	echo "compiling the following source file:" >> $LOG
318	cat $ODIR.tmp_src.cc >> $LOG
319	echo "using the following command line:" >> $LOG
320	echo "$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1" >> $LOG
321	$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1 >> $LOG 2>&1
322	if [ $? -ne 0 ]; then
323	if [ -z "$4" ]; then
324	echo
325	echo " $2 not found at $1 or $3 headers not found"
326	echo " Check the file $LOG for detailed error information."
327	fail
328	else
329	echo >> $LOG
330	echo >> $LOG
331	fi
332	return 1
333	fi
334	return 0
335	}
336
337
338	# Execute a compiled test binary
339	test_execute()
340	{
341	echo "executing the binary" >> $LOG
342	$ODIR.tmp_out > $ODIR.test_execute.log 2>&1
343	rc=$?
344	cat $ODIR.test_execute.log \| tee -a $LOG
345	if [ $rc -ne 0 ]; then
346	fail $1
347	return 1
348	fi
349	echo >> $LOG
350	echo >> $LOG
351	return 0
352	}
353
354
355	# Execute a compiled test binary
356	test_execute_path()
357	{
358	## LD_LIBRARY_PATH to set.
359	local_path="${1}"
360	## Set this to non-empty to make this test non-fatal.
361	local_nofail="${2}"
362	echo "executing the binary (LD_LIBRARY_PATH=$1:$LD_LIBRARY_PATH)" >> $LOG
363	LD_LIBRARY_PATH="${local_path}:$LD_LIBRARY_PATH" $ODIR.tmp_out > $ODIR.test_execute.log 2>&1
364	rc=$?
365	cat $ODIR.test_execute.log \| tee -a $LOG
366	if [ $rc -ne 0 ]; then
367	test -z "${local_nofail}" && fail
368	echo >> $LOG
369	echo >> $LOG
370	return 1
371	fi
372	echo >> $LOG
373	echo >> $LOG
374	return 0
375	}
376
377
378	#
379	# Check for OS, MACHINE, CPU
380	#
381	check_environment()
382	{
383	test_header environment
384	BUILD_CPU=`uname -m`
385	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
386	case "$BUILD_CPU" in
387	i[3456789]86\|x86\|i86pc\|BePC)
388	BUILD_MACHINE='x86'
389	LIB='lib'
390	;;
391	x86_64\|amd64)
392	BUILD_MACHINE='amd64'
393	BUILD_CPU='blend'
394	if [ "$OS" != "solaris" ]; then
395	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
396	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
397	LIB='lib64'
398	else
399	# Solaris doesn't seem to subscribe to fhs, libs are usually in
400	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
401	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
402	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
403	# have to make sure the /bin/amd64 dirs are searched before the /bin
404	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
405	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
406	echo "old PATH: $PATH" >> $LOG
407	PATH=`echo ":$PATH:" \| sed -e 's,\(:[^:]*/bin\):,\1/amd64:\1:,g' \
408	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
409	export PATH
410	echo "new PATH: $PATH" >> $LOG
411	LIB='lib/64'
412	fi
413	;;
414	sparc64\|sparcv9)
415	BUILD_MACHINE='sparc64'
416	BUILD_CPU='blend'
417	;;
418	sparc32\|sparc\|sparcv8\|sparcv7\|sparcv8e)
419	BUILD_MACHINE='sparc32'
420	BUILD_CPU='blend'
421	;;
422	*)
423	log_failure "Cannot determine system"
424	exit 1
425	;;
426	esac
427	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
428	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
429	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
430	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
431
432	echo "KBUILD_HOST=\"$OS\"" >> $ENV
433	echo "KBUILD_HOST_ARCH=\"$BUILD_MACHINE\"" >> $ENV
434	echo "KBUILD_TARGET=\"$OS\"" >> $ENV
435	echo "KBUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
436	echo "KBUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
437	echo "KBUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
438	echo 'export KBUILD_HOST KBUILD_HOST_ARCH KBUILD_TARGET KBUILD_TARGET_ARCH KBUILD_TARGET_CPU KBUILD_TYPE' >> $ENV
439
440	# obsolete legacy stuff:
441	echo '' >> $ENV
442	echo "# Legacy - do not use:" >> $ENV
443	echo 'BUILD_PLATFORM="$KBUILD_HOST"' >> $ENV
444	echo 'BUILD_PLATFORM_ARCH="$KBUILD_HOST_ARCH"' >> $ENV
445	echo 'BUILD_TARGET="$KBUILD_TARGET"' >> $ENV
446	echo 'BUILD_TARGET_ARCH="$KBUILD_TARGET_ARCH"' >> $ENV
447	echo 'BUILD_TARGET_CPU="$KBUILD_TARGET_CPU"' >> $ENV
448	echo 'BUILD_TYPE="$KBUILD_TYPE"' >> $ENV
449	echo 'export BUILD_PLATFORM BUILD_PLATFORM_ARCH BUILD_TARGET BUILD_TARGET_ARCH BUILD_TARGET_CPU BUILD_TYPE' >> $ENV
450	echo '' >> $ENV
451	}
452
453	#
454	# Check for gcc with version >= 3.2.
455	# We depend on a working gcc, if we fail terminate in every case.
456	#
457	check_gcc()
458	{
459	test_header gcc
460	if check_avail "$CC" CC really; then
461	cc_ver=`$CC -dumpfullversion 2>/dev/null`
462	if [ $? -ne 0 ]; then
463	cc_ver=`$CC -dumpversion 2>/dev/null`
464	fi
465	if [ $? -ne 0 ]; then
466	log_failure "cannot execute '$CC -dumpversion'"
467	fail really
468	fi
469	if check_avail "$CXX" CXX really; then
470	cxx_ver=`$CXX -dumpfullversion 2>/dev/null`
471	if [ $? -ne 0 ]; then
472	cxx_ver=`$CXX -dumpversion 2>/dev/null`
473	fi
474	if [ $? -ne 0 ]; then
475	log_failure "cannot execute '$CXX -dumpversion'"
476	fail really
477	fi
478	cc_maj=`echo $cc_ver\|cut -d. -f1`
479	cc_min=`echo $cc_ver\|cut -d. -f2`
480	if [ "x$cc_ver" != "x$cxx_ver" ]; then
481	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
482	fail really
483	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "$OS" = "darwin" ]; then
484	log_success "found version $cc_ver"
485	# gcc-4.0 is allowed for Darwin only
486	elif [ $cc_maj -eq 4 -a $cc_min -eq 2 -a "$OS" = "freebsd" ]; then
487	log_success "found version $cc_ver"
488	# gcc-4.2 is allowed for FreeBSD only
489	elif [ $cc_maj -lt 4 \
490	-o \( $cc_maj -eq 4 -a $cc_min -lt 4 -a "$OS" != "darwin" \) \
491	-o \( $cc_maj -eq 4 -a $cc_min -lt 2 -a "$OS" = "darwin" \) ]; then
492	log_failure "gcc version $cc_maj.$cc_min found, expected gcc 4.x or later"
493	fail really
494	else
495	log_success "found version $cc_ver"
496	fi
497	if [ "$BUILD_MACHINE" = "amd64" ]; then
498	[ -z "$CC32" ] && CC32="$CC -m32"
499	[ -z "$CXX32" ] && CXX32="$CXX -m32"
500	else
501	[ -z "$CC32" ] && CC32="$CC"
502	[ -z "$CXX32" ] && CXX32="$CXX"
503	fi
504	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
505	[ -z "$CC64" ] && CC64="$CC -m64"
506	[ -z "$CXX64" ] && CXX64="$CXX -m64"
507	fi
508	if [ "$TARGET_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 0 ]; then
509	CC32="undefined"
510	CXX32="undefined"
511	fi
512	if [ "$CC" != "gcc" ]; then
513	cnf_append "TOOL_GCC3_CC" "$CC"
514	cnf_append "TOOL_GCC3_AS" "$CC"
515	cnf_append "TOOL_GCC3_LD" "$CC"
516	cnf_append "TOOL_GXX3_CC" "$CC"
517	cnf_append "TOOL_GXX3_AS" "$CC"
518	fi
519	if [ "$CXX" != "g++" ]; then
520	cnf_append "TOOL_GCC3_CXX" "$CXX"
521	cnf_append "TOOL_GXX3_CXX" "$CXX"
522	cnf_append "TOOL_GXX3_LD" "$CXX"
523	fi
524	if [ "$CC32" != "gcc -m32" -a "$CC32" != "undefined" ]; then
525	cnf_append "TOOL_GCC32_CC" "$CC32"
526	cnf_append "TOOL_GCC32_AS" "$CC32"
527	cnf_append "TOOL_GCC32_LD" "$CC32"
528	cnf_append "TOOL_GXX32_CC" "$CC32"
529	cnf_append "TOOL_GXX32_AS" "$CC32"
530	fi
531	if [ "$CXX32" != "g++ -m32" -a "$CXX32" != "undefined" ]; then
532	cnf_append "TOOL_GCC32_CXX" "$CXX32"
533	cnf_append "TOOL_GXX32_CXX" "$CXX32"
534	cnf_append "TOOL_GXX32_LD" "$CXX32"
535	fi
536	# this isn't not necessary, there is not such tool.
537	if [ -n "$CC64" ]; then
538	cnf_append "TOOL_GCC64_CC" "$CC64"
539	cnf_append "TOOL_GCC64_AS" "$CC64"
540	cnf_append "TOOL_GCC64_LD" "$CC64"
541	cnf_append "TOOL_GXX64_CC" "$CC64"
542	cnf_append "TOOL_GXX64_AS" "$CC64"
543	fi
544	if [ -n "$CXX64" ]; then
545	cnf_append "TOOL_GCC64_CXX" "$CXX64"
546	cnf_append "TOOL_GXX64_CXX" "$CXX64"
547	cnf_append "TOOL_GXX64_LD" "$CXX64"
548	fi
549	if [ "$CC" != "gcc" ]; then
550	if [ -n "$CC64" ]; then
551	cnf_append "TOOL_Bs3Gcc64Elf64_CC" "$CC64"
552	else
553	cnf_append "TOOL_Bs3Gcc64Elf64_CC" "$CC"
554	fi
555	if [ -n "$CXX64" ]; then
556	cnf_append "TOOL_Bs3Gcc64Elf64_CXX" "$CXX64"
557	else
558	cnf_append "TOOL_Bs3Gcc64Elf64_CXX" "$CXX"
559	fi
560	fi
561	# Solaris sports a 32-bit gcc/g++.
562	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
563	[ "$CC" = "gcc" ] && CC="gcc -m64"
564	[ "$CXX" = "g++" ] && CXX="g++ -m64"
565	fi
566	fi
567	fi
568	}
569
570
571	#
572	# Check for the OpenWatcom compiler, needed for compiling the BIOS
573	#
574	# If the system has Open Watcom installed, WATCOM will be set in the
575	# environment. If the user has her/his own Open Watcom install it will be
576	# pointed to by on the command line, which will set the WATCOM variable.
577	# The only exception is detecting OpenWatcom in tools/common/openwatcom.
578	#
579	check_open_watcom()
580	{
581	test_header "Open Watcom"
582
583	if [ -z "$WATCOM" ]; then
584	WATCOM=`/bin/ls -rd1 $DEVDIR/common/openwatcom/* 2> /dev/null \| head -1`
585	if [ -z "$WATCOM" ]; then
586	if [ $OSE -eq 0 -a $OS = "linux" ]; then
587	log_failure "Open Watcom was not found"
588	exit 1
589	fi
590	log_failure "Open Watcom was not found, using alternative BIOS sources"
591	cnf_append "VBOX_WITH_OPEN_WATCOM" ""
592	return 0;
593	fi
594	fi
595
596	case "$OS" in
597	"darwin") wc_bin="binosx";; # ??
598	"dos") wc_bin="binw";;
599	"freebsd") wc_bin="binfbsd";; # ??
600	"linux") wc_bin="binl";;
601	"netbsd") wc_bin="binnbsd";; # ??
602	"solaris") wc_bin="binsol";; # ??
603	"os2") wc_bin="binp";;
604	"win") wc_bin="binnt";;
605	*) wc_bin="binl";;
606	esac
607
608	# Check that the tools we use are there.
609	for prog in wasm wcc wlink;
610	do
611	if [ ! -f "$WATCOM/$wc_bin/$prog" ]; then
612	log_failure "$WATCOM/$wc_bin/$prog does not exist or is not a regular file."
613	fail
614	fi
615	done
616
617	# Use WASM to get the version.
618	wasm_ver=`$WATCOM/$wc_bin/wasm -? 2>&1 \| sed -e '1!d' -e 's/Open Watcom Assembler Version *//'`
619	if [ -z "$wasm_ver" ]; then
620	log_failure "$WATCOM/$wc_bin/wasm -? did not produce the expected response"
621	fail
622	fi
623	log_success "found version $wasm_ver"
624	cnf_append "PATH_TOOL_OPENWATCOM" "$WATCOM"
625	cnf_append "VBOX_WITH_OPEN_WATCOM" "1"
626
627	unset wasm_ver
628	unset wc_wasm
629	unset wc_bin
630	}
631
632
633	#
634	# Check for yasm, needed to compile assembler files
635	#
636	check_yasm()
637	{
638	test_header yasm
639	if check_avail "$YASM" YASM; then
640	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm \(.*\)+\1+'`
641	if [ $? -ne 0 ]; then
642	log_failure "yasm not found"
643	fail
644	else
645	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
646	yasm_min=`echo $yasm_ver\|cut -d. -f2`
647	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
648	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
649	if [ $yasm_ver_mul -lt 10300 ]; then
650	log_failure "found version $yasm_ver, expected at least 1.3.0"
651	fail
652	else
653	[ "$YASM" != "yasm" ] && cnf_append "PATH_TOOL_YASM" "`dirname $YASM`"
654	log_success "found version $yasm_ver"
655	fi
656	fi
657	fi
658	}
659
660
661	#
662	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
663	#
664	check_iasl()
665	{
666	test_header iasl
667	if check_avail "$IASL" IASL; then
668	iasl_ver=`$IASL\|grep "ASL.version"\|sed 's+^ASL.version \([0-9]\).+\1+'`
669	if [ $? -ne 0 ]; then
670	log_failure "iasl not found"
671	fail
672	else
673	log_success "found version $iasl_ver"
674	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
675	fi
676	fi
677	}
678
679
680	#
681	# Check for xsltproc, needed by Main
682	#
683	check_xsltproc()
684	{
685	if [ -n "$BUILD_LIBXSLT" ]; then
686	return 0;
687	fi
688	test_header xslt
689	if check_avail "$XSLTPROC" XSLTPROC; then
690	xsltproc_ver=`$XSLTPROC --version`
691	if [ $? -ne 0 ]; then
692	log_failure "xsltproc not found"
693	fail
694	else
695	log_success "found"
696	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
697	fi
698	fi
699	}
700
701
702	#
703	# Check for libxml2, needed by the Runtime.
704	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
705	#
706	check_libxml2()
707	{
708	if [ -z "$BUILD_LIBXML2" ]; then
709	test_header libxml2
710	if which_wrapper pkg-config > /dev/null; then
711	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
712	if [ $? -ne 0 ]; then
713	log_failure "libxml2 not found"
714	fail
715	else
716	FLGXML2=`pkg-config libxml-2.0 --cflags`
717	INCXML2=`strip_I "$FLGXML2"`
718	LIBXML2=`pkg-config libxml-2.0 --libs`
719	cat > $ODIR.tmp_src.cc << EOF
720	#include <cstdio>
721	#include <libxml/xmlversion.h>
722	extern "C" int main(void)
723	{
724	printf("found version %s", LIBXML_DOTTED_VERSION);
725	#if LIBXML_VERSION >= 20626
726	printf(", OK.\n");
727	return 0;
728	#else
729	printf(", expected version 2.6.26 or higher\n");
730	return 1;
731	#endif
732	}
733	EOF
734	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
735	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
736	if test_execute; then
737	cnf_append "SDK_VBoxLibXml2_DEFS" "_REENTRANT" ## @todo get defines from --cflags
738	cnf_append "SDK_VBoxLibXml2_INCS" "$INCXML2"
739	cnf_append "SDK_VBoxLibXml2_LIBS" "`strip_l "$LIBXML2"`"
740	fi
741	fi
742	fi
743	elif which_wrapper xml2-config; then
744	libxml2_ver=`xml2-config --version`
745	if [ $? -ne 0 ]; then
746	log_failure "xml2-config not found"
747	fail
748	else
749	log_success "found version $libxml2_ver"
750	FLGXML2=`xml2-config --cflags`
751	INCXML2=`strip_I "$FLGXML2"`
752	LIBXML2=`xml2-config --libs`
753	cat > $ODIR.tmp_src.cc << EOF
754	#include <cstdio>
755	#include <libxml/xmlversion.h>
756	extern "C" int main(void)
757	{
758	printf("found version %s", LIBXML_DOTTED_VERSION);
759	#if LIBXML_VERSION >= 20626
760	printf(", OK.\n");
761	return 0;
762	#else
763	printf(", expected version 2.6.26 or higher\n");
764	return 1;
765	#endif
766	}
767	EOF
768	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
769	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
770	if test_execute; then
771	cnf_append "SDK_VBoxLibXml2_DEFS" "_REENTRANT" ## @todo get defines from --cflags
772	cnf_append "SDK_VBoxLibXml2_INCS" "$INCXML2"
773	cnf_append "SDK_VBoxLibXml2_LIBS" "`strip_l "$LIBXML2"`"
774	fi
775	fi
776	fi
777	else
778	log_failure "neither pkg-config nor xml2-config found"
779	fail
780	fi
781	fi
782	}
783
784
785	#
786	# Check for libIDL, needed by xpcom
787	#
788	check_libidl()
789	{
790	test_header libIDL
791
792	if which_wrapper libIDL-config-2 > /dev/null; then
793	libidl_ver=`libIDL-config-2 --version`
794	if [ $? -ne 0 ]; then
795	log_failure "libIDL-config-2 not working"
796	fail
797	else
798	log_success "found version $libidl_ver"
799	cnf_append "VBOX_LIBIDL_CONFIG" \
800	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
801	fi
802	elif check_avail "libIDL-config" libIDL-config; then
803	libidl_ver=`libIDL-config --version`
804	if [ $? -ne 0 ]; then
805	log_failure "libIDL-config not working"
806	fail
807	else
808	log_success "found version $libidl_ver"
809	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
810	fi
811	fi
812	}
813
814
815	#
816	# Check for libdevmapper, needed by the VBoxVolInfo
817	#
818	check_libdevmapper()
819	{
820	test_header libdevmapper
821	cat > $ODIR.tmp_src.cc << EOF
822	#include <cstdio>
823	extern "C" {
824	#define private
825	#include <libdevmapper.h>
826	int main()
827	{
828	char version[80];
829
830	if (!dm_get_library_version(version, sizeof(version)))
831	{
832	printf("dm_get_library_version() failed.\n");
833	return 1;
834	}
835
836	const char* v=version;
837	unsigned int major = 0, minor = 0, micro = 0;
838
839	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
840	if (*v == '.') v++;
841	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
842	if (*v == '.') v++;
843	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
844
845	printf("found version %s", version);
846	if (major10000 + minor100 + micro >= 10200)
847	{
848	printf(", OK.\n");
849	return 0;
850	}
851	else
852	{
853	printf(", expected version 1.02 or higher\n");
854	return 1;
855	}
856	}
857	}
858	EOF
859	if test_compile "$LIBDEVMAPPER $INCDEVMAPPER" libdevmapper libdevmapper; then
860	if test_execute; then
861	cnf_append "VBOX_WITH_DEVMAPPER" "1"
862	fi
863	fi
864	}
865
866
867	#
868	# Check for openssl, needed for RDP and S3
869	#
870	check_ssl()
871	{
872	if [ -z "$BUILD_LIBSSL" ]; then
873	test_header ssl
874	cat > $ODIR.tmp_src.cc << EOF
875	#include <cstdio>
876	#include <openssl/opensslv.h>
877	#include <openssl/ssl.h>
878	extern "C" int main(void)
879	{
880	printf("found version %s", OPENSSL_VERSION_TEXT);
881	SSL_library_init();
882	#if OPENSSL_VERSION_NUMBER >= 0x10001000
883	printf(", OK.\n");
884	return 0;
885	#else
886	printf(", expected version 1.0.1 or higher\n");
887	return 1;
888	#endif
889	}
890	EOF
891	if test_compile "$INCCRYPTO $LIBCRYPTO" libcrypto openssl; then
892	if test_execute nofatal; then
893	cnf_append "SDK_VBoxOpenSslStatic_INCS" "`strip_I "$INCCRYPTO"`"
894	cnf_append "SDK_VBoxOpenSslStatic_LIBS" "`strip_l "$LIBCRYPTO"`"
895	cnf_append "SDK_VBoxOpenSslBldProg_LIBS" "`strip_l "$LIBCRYPTO"`"
896	fi
897	fi
898	fi
899	}
900
901
902	#
903	# Check for pthread, needed by VBoxSVC, frontends, ...
904	#
905	check_pthread()
906	{
907	test_header pthread
908	cat > $ODIR.tmp_src.cc << EOF
909	#include <cstdio>
910	#include <pthread.h>
911	extern "C" int main(void)
912	{
913	pthread_mutex_t mutex;
914	if (pthread_mutex_init(&mutex, NULL)) {
915	printf("pthread_mutex_init() failed\n");
916	return 1;
917	}
918	if (pthread_mutex_lock(&mutex)) {
919	printf("pthread_mutex_lock() failed\n");
920	return 1;
921	}
922	if (pthread_mutex_unlock(&mutex)) {
923	printf("pthread_mutex_unlock() failed\n");
924	return 1;
925	}
926	printf("found, OK.\n");
927	}
928	EOF
929	if test_compile $LIBPTHREAD pthread pthread; then
930	if test_execute; then
931	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
932	fi
933	fi
934	}
935
936
937	#
938	# Check for zlib, needed by VBoxSVC, Runtime, ...
939	#
940	check_z()
941	{
942	test_header zlib
943	cat > $ODIR.tmp_src.cc << EOF
944	#include <cstdio>
945	#include <zlib.h>
946	extern "C" int main(void)
947	{
948	printf("found version %s", ZLIB_VERSION);
949	#if ZLIB_VERNUM >= 0x1210
950	printf(", OK.\n");
951	return 0;
952	#else
953	printf(", expected version 1.2.1 or higher\n");
954	return 1;
955	#endif
956	}
957	EOF
958	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
959	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
960	if test_execute; then
961	echo "if1of (\$(KBUILD_TARGET),darwin freebsd haiku linux)" >> $CNF
962	cnf_append " SDK_VBoxZlib_LIBS" "`strip_l "$LIBZ"`"
963	cnf_append " SDK_VBoxZlib_INCS" "$INCZ"
964	echo "endif" >> $CNF
965	fi
966	fi
967	}
968
969
970	#
971	# Check for liblzf, needed by VBoxSVC, Runtime, ...
972	#
973	check_lzf()
974	{
975	test_header liblzf
976	cat > $ODIR.tmp_src.cc << EOF
977	#include <cstdio>
978	#include <lzf.h>
979	extern "C" int main(void)
980	{
981	printf("found LZF API version %u.%u", LZF_VERSION >> 8, LZF_VERSION & 0xff);
982	#if LZF_VERSION >= 0x0105
983	printf(", OK.\n");
984	return 0;
985	#else
986	printf(", expected version 1.5 or higher\n");
987	return 1;
988	#endif
989	}
990	EOF
991	[ -n "$INCLZF" ] && I_INCLZF=`prefix_I "$INCLZF"`
992	if test_compile "$LIBLZF $I_INCLZF" liblzf liblzf nofatal; then
993	if test_execute; then
994	echo "if1of (\$(KBUILD_TARGET),darwin freebsd haiku linux)" >> $CNF
995	cnf_append " SDK_VBoxLzf_LIBS" "`strip_l "$LIBLZF"`"
996	cnf_append " SDK_VBoxLzf_INCS" "$INCLZF"
997	echo "endif" >> $CNF
998	fi
999	else
1000	echo "not found -- builing liblzf from in-tree code."
1001	fi
1002	}
1003
1004
1005	#
1006	# Check for libpng, needed by kchmviewer
1007	#
1008	check_png()
1009	{
1010	test_header libpng
1011	cat > $ODIR.tmp_src.cc << EOF
1012	#include <cstdio>
1013	#include <png.h>
1014	extern "C" int main(void)
1015	{
1016	printf("found version %s", PNG_LIBPNG_VER_STRING);
1017	#if PNG_LIBPNG_VER >= 10205
1018	printf(", OK.\n");
1019	return 0;
1020	#else
1021	printf(", expected version 1.2.5 or higher\n");
1022	return 1;
1023	#endif
1024	}
1025	EOF
1026	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
1027	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
1028	if test_execute; then
1029	cnf_append "SDK_VBoxLibPng_LIBS" "`strip_l "$LIBPNG"`"
1030	cnf_append "SDK_VBoxLibPng_INCS" "$INCPNG"
1031	fi
1032	fi
1033	}
1034
1035	#
1036	# Check for libvncserver, needed for VNC in OSE
1037	#
1038	check_vncserver()
1039	{
1040	test_header libvncserver
1041	cat > $ODIR.tmp_src.cc <<EOF
1042	#include <cstdio>
1043	#include <rfb/rfbconfig.h>
1044
1045	extern "C" int main()
1046	{
1047	const char* v=LIBVNCSERVER_VERSION;
1048	unsigned int major = 0, minor = 0, micro = 0;
1049
1050	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
1051	if (*v == '.') v++;
1052	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
1053	if (*v == '.') v++;
1054	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
1055
1056	printf("found version %s", LIBVNCSERVER_PACKAGE_VERSION);
1057	if (major10000 + minor100 + micro >= 900)
1058	{
1059	printf(", OK.\n");
1060	return 0;
1061	}
1062	else
1063	{
1064	printf(", expected version 0.9 or higher\n");
1065	return 1;
1066	}
1067	}
1068	EOF
1069	if test_compile "$LIBVNCSERVER $INCVNCSERVER" libvncserver libvncserver; then
1070	if test_execute; then
1071	cnf_append "VBOX_WITH_EXTPACK_VNC" "1"
1072	fi
1073	fi
1074	}
1075
1076	#
1077	# Check for libcurl, needed by S3
1078	#
1079	check_curl()
1080	{
1081	if [ -z "$BUILD_LIBCURL" ]; then
1082	test_header libcurl
1083	cat > $ODIR.tmp_src.cc << EOF
1084	#include <cstdio>
1085	#include <curl/curl.h>
1086	extern "C" int main(void)
1087	{
1088	printf("found version %s", LIBCURL_VERSION);
1089	#if 10000LIBCURL_VERSION_MAJOR + 100LIBCURL_VERSION_MINOR + LIBCURL_VERSION_PATCH >= 71901
1090	printf(", OK.\n");
1091	return 0;
1092	#else
1093	printf(", expected version 7.19.1 or higher\n");
1094	return 1;
1095	#endif
1096	}
1097	EOF
1098	[ -n "$INCCURL" ] && I_INCCURL=`prefix_I "$INCCURL"`
1099	if test_compile "$LIBCURL $I_INCCURL" libcurl libcurl; then
1100	if test_execute; then
1101	cnf_append "SDK_VBoxLibCurl_LIBS" "`strip_l "$LIBCURL"`"
1102	cnf_append "SDK_VBoxLibCurl_INCS" "$INCCURL"
1103	fi
1104	fi
1105	fi
1106	}
1107
1108
1109	#
1110	# Check for pam, needed by VRDPAuth
1111	# Version 79 was introduced in 9/2005, do we support older versions?
1112	# Debian/sarge uses 76
1113	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
1114	#
1115	check_pam()
1116	{
1117	test_header pam
1118	cat > $ODIR.tmp_src.cc << EOF
1119	#include <cstdio>
1120	#include <security/pam_appl.h>
1121	extern "C" int main(void)
1122	{
1123	printf("found version %d", __LIBPAM_VERSION);
1124	if (__LIBPAM_VERSION >= 76)
1125	{
1126	printf(", OK.\n");
1127	return 0;
1128	}
1129	else
1130	{
1131	printf(", expected version 76 or higher\n");
1132	return 1;
1133	}
1134	}
1135	EOF
1136	if test_compile "-lpam" pam pam nofatal; then
1137	if test_execute nofatal; then
1138	return 0;
1139	fi
1140	fi
1141	echo "pam0.x not found"
1142	test_header linux_pam
1143	cat > $ODIR.tmp_src.cc << EOF
1144	#include <cstdio>
1145	#include <security/pam_appl.h>
1146	extern "C" int main(void)
1147	{
1148	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
1149	if (__LINUX_PAM__ >= 1)
1150	{
1151	printf(", OK.\n");
1152	return 0;
1153	}
1154	else
1155	{
1156	printf(", expected version 1.0 or higher\n");
1157	return 1;
1158	}
1159	}
1160	EOF
1161	if test_compile "-lpam" pam pam; then
1162	test_execute
1163	fi
1164	}
1165
1166
1167	#
1168	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1169	# We depend at least on version 1.2.7
1170	#
1171	check_sdl()
1172	{
1173	test_header SDL
1174	if [ "$OS" = "darwin" ]; then
1175	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1176	PATH_SDK_LIBSDL="/System/Library/Frameworks/SDL.framework"
1177	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1178	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1179	fi
1180	if [ -n "$PATH_SDK_LIBSDL" ]; then
1181	foundsdl=1
1182	INCSDL="$PATH_SDK_LIBSDL/Headers"
1183	FLDSDL="-framework SDL"
1184	else
1185	log_failure "SDL framework not found"
1186	fail
1187	fi
1188	else
1189	if which_wrapper sdl-config > /dev/null; then
1190	FLGSDL=`sdl-config --cflags`
1191	INCSDL=`strip_I "$FLGSDL"`
1192	LIBSDL=`sdl-config --libs`
1193	LIBSDLMAIN="-lSDLmain"
1194	FLDSDL=
1195	foundsdl=1
1196	fi
1197	fi
1198	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1199	if [ -n "$foundsdl" ]; then
1200	cat > $ODIR.tmp_src.cc << EOF
1201	#include <cstdio>
1202	#include <SDL.h>
1203	#include <SDL_main.h>
1204	#undef main
1205	extern "C" int main(int argc, char** argv)
1206	{
1207	printf("found version %d.%d.%d",
1208	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1209	#if SDL_VERSION_ATLEAST(1,2,7)
1210	printf(", OK.\n");
1211	return 0;
1212	#else
1213	printf(", expected version 1.2.7 or higher\n");
1214	return 1;
1215	#endif
1216	}
1217	EOF
1218	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1219	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1220	if test_execute; then
1221	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1222	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1223	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1224	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1225	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1226	fi
1227	fi
1228	else
1229	log_failure "SDL not found (can be disabled using --disable-sdl)"
1230	fail
1231	fi
1232	}
1233
1234
1235	#
1236	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1237	#
1238	check_sdl_ttf()
1239	{
1240	test_header SDL_ttf
1241	cat > $ODIR.tmp_src.cc << EOF
1242	#include <cstdio>
1243	#include <SDL_ttf.h>
1244	#ifndef SDL_TTF_MAJOR_VERSION
1245	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1246	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1247	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1248	#endif
1249	extern "C" int main(void)
1250	{
1251	printf("found version %d.%d.%d",
1252	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1253	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1254	printf(", OK.\n");
1255	return 0;
1256	#else
1257	printf(", expected version 2.0.6 or higher\n");
1258	return 1;
1259	#endif
1260	}
1261	EOF
1262	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1263	test_execute nofatal \|\| \
1264	cnf_append "VBOX_WITH_SECURELABEL" ""
1265	else
1266	echo "not found -- disabling VBoxSDL secure label."
1267	cnf_append "VBOX_WITH_SECURELABEL" ""
1268	fi
1269	}
1270
1271
1272	#
1273	# Check for libasound, needed by the ALSA audio backend
1274	#
1275	check_alsa()
1276	{
1277	test_header ALSA
1278	cat > $ODIR.tmp_src.cc << EOF
1279	#include <cstdio>
1280	#include <alsa/asoundlib.h>
1281	extern "C" int main(void)
1282	{
1283	printf("found version %d.%d.%d",
1284	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1285	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10014
1286	printf(", OK.\n");
1287	return 0;
1288	#else
1289	printf(", expected version 1.0.14 or higher\n");
1290	return 1;
1291	#endif
1292	}
1293	EOF
1294	if test_compile "-lasound" asound asound; then
1295	test_execute
1296	fi
1297	}
1298
1299
1300	#
1301	# Check for PulseAudio
1302	#
1303	check_pulse()
1304	{
1305	test_header "PulseAudio"
1306	cat > $ODIR.tmp_src.cc << EOF
1307	#include <cstdio>
1308	#include <pulse/version.h>
1309	extern "C" int main(void)
1310	{
1311	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1312	#if PA_API_VERSION >= 9
1313	printf(", OK.\n");
1314	return 0;
1315	#else
1316	printf(", expected version 0.9.0 (API version 9) or higher\n");
1317	return 1;
1318	#endif
1319	}
1320	EOF
1321	if test_compile "$INCPULSE $LIBPULSE -lpulse" pulse pulse nofatal; then
1322	if test_execute nofatal; then
1323	cnf_append "VBOX_WITH_AUDIO_PULSE" "1"
1324	else
1325	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
1326	fi
1327	else
1328	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
1329	fi
1330	}
1331
1332
1333	#
1334	# Check for the X libraries (Xext, X11)
1335	#
1336	check_x()
1337	{
1338	test_header "X libraries"
1339	cat > $ODIR.tmp_src.cc << EOF
1340	#include <cstdio>
1341	#include <X11/Xlib.h>
1342	extern "C" int main(void)
1343	{
1344	Display *dpy;
1345	int scrn_num;
1346	Screen *scrn;
1347	Window win;
1348
1349	dpy = XOpenDisplay(NULL);
1350	scrn_num = DefaultScreen(dpy);
1351	scrn = ScreenOfDisplay(dpy, scrn_num);
1352	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1353	0, 16, InputOutput, CopyFromParent, 0, NULL);
1354	XDestroyWindow(dpy, win);
1355	XCloseDisplay(dpy);
1356	}
1357	EOF
1358	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1359	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1360	log_success "found"
1361	fi
1362	}
1363
1364
1365	#
1366	# Check for the Xcursor library, needed by VBoxSDL.
1367	#
1368	check_xcursor()
1369	{
1370	test_header Xcursor
1371	cat > $ODIR.tmp_src.cc << EOF
1372	#include <cstdio>
1373	#include <X11/Xlib.h>
1374	#include <X11/Xcursor/Xcursor.h>
1375	extern "C" int main(void)
1376	{
1377	XcursorImage *cursor = XcursorImageCreate (10, 10);
1378	XcursorImageDestroy(cursor);
1379	return 0;
1380	}
1381	EOF
1382	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1383	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1384	log_success "found"
1385	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1386	fi
1387	}
1388
1389
1390	#
1391	# Check for the Xinerama library, needed by the Qt GUI
1392	#
1393	check_xinerama()
1394	{
1395	test_header Xinerama
1396	cat > $ODIR.tmp_src.cc << EOF
1397	#include <X11/Xlib.h>
1398	#include <X11/extensions/Xinerama.h>
1399	extern "C" int main(void)
1400	{
1401	Display *dpy;
1402	Bool flag;
1403	dpy = XOpenDisplay(NULL);
1404	if (dpy)
1405	{
1406	flag = XineramaIsActive(dpy);
1407	XCloseDisplay(dpy);
1408	}
1409	}
1410	EOF
1411	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1412	if test_compile "$LIBX11 $LIBXINERAMA $I_INCX11" Xinerama Xinerama; then
1413	log_success "found"
1414	fi
1415	}
1416
1417
1418	#
1419	# Check for the XRandR library, needed by the Qt GUI
1420	#
1421	check_xrandr()
1422	{
1423	test_header Xrandr
1424	cat > $ODIR.tmp_src.cc << EOF
1425	#include <X11/Xlib.h>
1426	#include <X11/extensions/Xrandr.h>
1427	extern "C" int main(void)
1428	{
1429	Display *dpy;
1430	Bool flag;
1431	int major, minor;
1432	dpy = XOpenDisplay(NULL);
1433	if (dpy)
1434	{
1435	flag = XRRQueryVersion(dpy, &major, &minor);
1436	XCloseDisplay(dpy);
1437	}
1438	}
1439	EOF
1440	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1441	if test_compile "$LIBX11 $LIBXRANDR $I_INCX11" Xrandr Xrandr; then
1442	log_success "found"
1443	fi
1444	}
1445
1446
1447	#
1448	# Check for OpenGL
1449	#
1450	check_opengl()
1451	{
1452	# On darwin this is a on/off decision only
1453	if [ "$OS" = "darwin" ]; then
1454	test_header "OpenGL support"
1455	echo "enabled"
1456	else
1457	check_xmu
1458	check_mesa
1459	fi
1460	}
1461
1462
1463	#
1464	# Check for the Xmu library, needed by OpenGL
1465	#
1466	check_xmu()
1467	{
1468	test_header Xmu
1469	cat > $ODIR.tmp_src.cc << EOF
1470	#include <cstdio>
1471	#include <X11/Xatom.h>
1472	#include <X11/Xlib.h>
1473	#include <X11/Xutil.h>
1474	#include <X11/Xmu/StdCmap.h>
1475	extern "C" int main(void)
1476	{
1477	Display *dpy;
1478	int scrn_num;
1479	Screen *scrn;
1480
1481	dpy = XOpenDisplay(NULL);
1482	if (dpy)
1483	{
1484	scrn_num = DefaultScreen(dpy);
1485	scrn = ScreenOfDisplay(dpy, scrn_num);
1486	Status status = XmuLookupStandardColormap(dpy, RootWindowOfScreen(scrn), 0,
1487	24, XA_RGB_DEFAULT_MAP, False, True);
1488	printf("Status = %x\n", status);
1489	XCloseDisplay(dpy);
1490	}
1491	return 0;
1492	}
1493	EOF
1494	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1495	if test_compile "$LIBX11 $LIBXMU $I_INCX11" Xmu Xmu; then
1496	log_success "found"
1497	cnf_append "VBOX_XMU_LIBS" "`strip_l "$LIBXMU"`"
1498	fi
1499	}
1500
1501	#
1502	# Check for Mesa, needed by OpenGL
1503	#
1504	check_mesa()
1505	{
1506	test_header "Mesa / GLU"
1507	cat > $ODIR.tmp_src.cc << EOF
1508	#include <cstdio>
1509	#include <X11/Xlib.h>
1510	#include <GL/glx.h>
1511	#include <GL/glu.h>
1512	extern "C" int main(void)
1513	{
1514	Display *dpy;
1515	int major, minor;
1516
1517	dpy = XOpenDisplay(NULL);
1518	if (dpy)
1519	{
1520	Bool glx_version = glXQueryVersion(dpy, &major, &minor);
1521	XCloseDisplay(dpy);
1522	if (glx_version)
1523	{
1524	printf("found version %u.%u, OK.\n", major, minor);
1525	return 0;
1526	}
1527	}
1528	printf("found (inactive), OK.\n");
1529	return 0;
1530	}
1531	EOF
1532	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1533	if test_compile "$LIBX11 $MESA $I_INCX11" Mesa Mesa; then
1534	[ $PASSIVE_MESA -eq 1 ] && unset DISPLAY
1535	test_execute
1536	fi
1537	}
1538
1539
1540	#
1541	# Check for the Qt5 library, needed by the VirtualBox frontend
1542	#
1543	# Currently not fatal.
1544	#
1545	check_qt5()
1546	{
1547	foundqt5=
1548	test_header Qt5
1549	cat > $ODIR.tmp_src.cc << EOF
1550	#include <QtGlobal>
1551	extern "C" int main(void)
1552	{
1553	EOF
1554	echo "#if QT_VERSION >= $(($QT5MAJ65536+$QT5MIN256))" >> $ODIR.tmp_src.cc
1555	cat >> $ODIR.tmp_src.cc << EOF
1556	return 0;
1557	#else
1558	return 1;
1559	#endif
1560	}
1561	EOF
1562	if [ "$OS" = "darwin" ]; then
1563	# First check if there is the internal version of Qt. If yes nothing else
1564	# has to be done.
1565	QT_INTERNAL=`/bin/ls -rd1 $DEVDIR/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/qt/* 2> /dev/null`
1566	for t in $QT_INTERNAL; do
1567	if [ -f "$t/Frameworks/QtCoreVBox.framework/QtCoreVBox" ]; then
1568	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1569	log_success "use internal version"
1570	return
1571	fi
1572	done
1573	# Now try the user provided directory and some of the standard directories.
1574	QT_TRIES="$QT5DIR /System/Library /Library"
1575	for t in $QT_TRIES; do
1576	if [ -f "$t/Frameworks/QtCore.framework/QtCore" -o -f "$t/clang_64/lib/QtCore.framework/QtCore" ]; then
1577	PATH_SDK_QT5="$t"
1578	foundqt5=1
1579	break
1580	fi
1581	done
1582	# Add the necessary params for building the test application
1583	if [ -n "$PATH_SDK_QT5" ]; then
1584	if [ -f "$t/clang_64/lib/QtCore.framework/QtCore" ]; then
1585	INCQT5=-I$PATH_SDK_QT5/clang_64/lib/QtCore.framework/Headers
1586	LIBQT5=-F$PATH_SDK_QT5/clang_64/lib
1587	SDKQT5=$PATH_SDK_QT5/clang_64
1588	else
1589	INCQT5=-I$PATH_SDK_QT5/Frameworks/QtCore.framework/Headers
1590	LIBQT5=-F$PATH_SDK_QT5/Frameworks
1591	SDKQT5=$PATH_SDK_QT5
1592	fi
1593	FLGQT5="-framework QtCore -std=c++11 -Wl,-rpath,`L_to_PATH "$LIBQT5"`"
1594	else
1595	log_failure "Qt5 framework not found (can be disabled using --disable-qt)"
1596	fail
1597	fi
1598	else # !darwin
1599	if [ $QT5DIR_PKGCONFIG -eq 1 ]; then
1600	# Default is to use pkg-config:
1601	if which_wrapper pkg-config > /dev/null; then
1602	qt5_ver=`pkg-config Qt5Core --modversion 2>> $LOG`
1603	if [ $? -eq 0 ]; then
1604	echo "(Qt5 from pkg-config)" >> $LOG
1605	FLGQT5=`pkg-config Qt5Core --cflags`
1606	# gcc 4.8 is able to compile with C++11 (see also VBOX_GCC_std in Config.kmk)
1607	[ $(($cc_maj * 100 + $cc_min)) -ge 408 ] && FLGQT5="$FLGQT5 -std=c++11"
1608	INCQT5=`strip_I "$FLGQT5"`
1609	LIBDIR5=`pkg-config Qt5Core --variable=libdir`
1610	LIBQT5=`pkg-config Qt5Core Qt5Gui --libs`
1611	LIBQT5="-L$LIBDIR5 $LIBQT5"
1612	TOOLQT5=`pkg-config Qt5Core --variable=prefix`
1613	TOOLQT5BIN=`pkg-config Qt5Core --variable=host_bins`
1614	if test_compile "$LIBQT5 $LIBPTHREAD $FLGQT5" qt5 qt5 nofatal; then
1615	test_execute_path "`L_to_PATH "$LIBQT5"`" nofatal && foundqt5=3 # pkg-config
1616	fi
1617	fi
1618	else
1619	log_failure "pkg-config not found"
1620	fail
1621	fi
1622	fi
1623	if [ -z "$foundqt5" ]; then
1624	# Do it the old way (e.g. user has specified QT5DIR):
1625	for q in $QT5DIR "$DEVDIR/linux.$TARGET_MACHINE"/qt/v5.*; do
1626	echo "(Qt5 from '$q')" >> $LOG
1627	INCQT5="$q/include $q/include/QtCore"
1628	FLGQT5="-DQT_SHARED -std=c++11"
1629	I_INCQT5=`prefix_I "$INCQT5"`
1630	LIBQT5="-L$q/lib -lQt5CoreVBox -lQt5GuiVBox"
1631	TOOLQT5="$q"
1632	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal &&
1633	test_execute_path "`L_to_PATH "$LIBQT5"`" nofatal; then
1634	foundqt5=2 # internal
1635	break;
1636	fi
1637	LIBQT5="-L$q/lib -lQt5Core -lQt5Gui"
1638	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal &&
1639	test_execute_path "`L_to_PATH "$LIBQT5"`" nofatal; then
1640	foundqt5=1 # no pkg-config, Qt directory
1641	break;
1642	fi
1643	done
1644	fi
1645	fi
1646	if [ -n "$foundqt5" ]; then
1647	# We decided which version of Qt to use, now enforce the version requirement:
1648	cat > $ODIR.tmp_src.cc << EOF
1649	#include <cstdio>
1650	#include <QtGlobal>
1651	extern "C" int main(void)
1652	{
1653	printf("found version %s", QT_VERSION_STR);
1654	EOF
1655	echo "#if QT_VERSION >= $(($QT5MAJ65536+$QT5MIN256))" >> $ODIR.tmp_src.cc
1656	cat >> $ODIR.tmp_src.cc << EOF
1657	printf(", OK.\n");
1658	return 0;
1659	#else
1660	EOF
1661	echo " printf(\", expected version $QT5MAJ.$QT5MIN or higher\\\\n\");" >> $ODIR.tmp_src.cc
1662	cat >> $ODIR.tmp_src.cc << EOF
1663	return 1;
1664	#endif
1665	}
1666	EOF
1667	[ -n "$INCQT5" ] && I_INCQT5=`prefix_I "$INCQT5"`
1668	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal; then
1669	if test_execute_path "`L_to_PATH "$LIBQT5"`"; then
1670	if [ "$OS" = "darwin" ]; then
1671	# Successful build & run the test application so add the necessary
1672	# params to AutoConfig.kmk:
1673	cnf_append "PATH_SDK_QT5_INC" "`L_to_PATH "$LIBQT5"`"
1674	cnf_append "PATH_SDK_QT5_LIB" "`L_to_PATH "$LIBQT5"`"
1675	cnf_append "PATH_SDK_QT5" "$SDKQT5"
1676	# Check for the moc tool in the Qt directory found & some standard
1677	# directories.
1678	for q in $PATH_SDK_QT5 $PATH_SDK_QT5/clang_64 /usr /Developer/Tools/Qt; do
1679	if which_wrapper "$q/bin/moc" > /dev/null; then
1680	cnf_append "PATH_TOOL_QT5_BIN" "$q/bin"
1681	fi
1682	done
1683	else
1684	# Strip .../QtCore as we add components ourself:
1685	INCQT5=`echo "$INCQT5"\|$KBUILD_SED 's\|\([^ ]*\)/QtCore\|\1\|g; s\| $\|\|g'`
1686	# store only the first path, remove all other paths
1687	# most likely pkg-config gave us -I/usr/include/qt5 -I/usr/include/qt5/QtCore
1688	INCQT5=`echo "$INCQT5"\|$KBUILD_SED 's\|\([^ ]\) .\|\1\|'`
1689	cnf_append "VBOX_PATH_QT_LIB" "`strip_L "$LIBQT5"`"
1690	cnf_append "PATH_SDK_QT5_INC" "$INCQT5"
1691	# This is not quite right since the qt libpath does not have to be first...
1692	cnf_append "PATH_SDK_QT5_LIB" '$'"(firstword `strip_L "$LIBQT5"`)"
1693	if [ "$foundqt5" = "2" ]; then
1694	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1695	fi
1696	if [ "$foundqt5" != "3" ]; then
1697	TOOLQT5BIN="$TOOLQT5/bin"
1698	fi
1699	test_header "Qt5 devtools"
1700	# Try it with a suffix, some platforms use that
1701	if which_wrapper "$TOOLQT5BIN/moc-qt5" > /dev/null; then
1702	QT5BINSUFF="-qt5"
1703	else
1704	QT5BINSUFF=""
1705	fi
1706	moc_ver=`$TOOLQT5BIN/moc$QT5BINSUFF -v 2>&1\|sed 's+^.(Qt \(.\))+\1+'`
1707	if [ $? -ne 0 ]; then
1708	log_failure "moc$QT5BINSUFF not working"
1709	fail
1710	else
1711	log_success "found version $moc_ver"
1712	cnf_append "VBOX_PATH_QT" "$TOOLQT5"
1713	cnf_append "PATH_SDK_QT5" "$TOOLQT5"
1714	cnf_append "PATH_TOOL_QT5_BIN" "$TOOLQT5BIN"
1715	[ -n "$QT5BINSUFF" ] && cnf_append "TOOL_QT5_BIN_SUFF" "$QT5BINSUFF"
1716	fi
1717	fi
1718	fi
1719	else
1720	log_failure "qt5 not working"
1721	fail
1722	fi
1723	else
1724	log_failure "qt5 not found"
1725	fail
1726	fi
1727	}
1728
1729
1730	#
1731	# Check for libvpx
1732	#
1733	check_vpx()
1734	{
1735	if [ -z "$BUILD_LIBVPX" ]; then
1736	test_header libvpx
1737	if which_wrapper pkg-config > /dev/null; then
1738	libvpx_ver=`pkg-config vpx --modversion 2>> $LOG`
1739	if [ $? -eq 0 ]; then
1740	FLGVPX=`pkg-config vpx --cflags`
1741	INCVPX=`strip_I "$FLGVPX"`
1742	LIBVPX=`pkg-config vpx --libs`
1743	fi
1744	cat > $ODIR.tmp_src.cc << EOF
1745	#include <cstdio>
1746	#include <vpx/vpx_codec.h>
1747	extern "C" int main(void)
1748	{
1749	int version = vpx_codec_version();
1750	int verMajor = VPX_VERSION_MAJOR(version);
1751	int verMinor = VPX_VERSION_MINOR(version);
1752	int verPatch = VPX_VERSION_PATCH(version);
1753	printf("found version %d.%d.%d", verMajor, verMinor, verPatch);
1754	if ( verMajor == 1 && verMinor >= 0
1755	\|\| verMajor == 0 && verMinor == 9 && verPatch >= 5)
1756	{
1757	printf(", OK.\n");
1758	return 0;
1759	}
1760	else
1761	{
1762	printf(", expected version 0.9.5 or higher\n");
1763	return 1;
1764	}
1765	}
1766	EOF
1767	[ -n "$INCVPX" ] && I_INCVPX=`prefix_I "$INCVPX"`
1768	if test_compile "$LIBVPX $I_INCVPX" vpx vpx; then
1769	if test_execute; then
1770	cnf_append "SDK_VBoxLibVpx_INCS" "$INCVPX"
1771	cnf_append "SDK_VBoxLibVpx_LIBS" "`strip_l "$LIBVPX"`"
1772	fi
1773	fi
1774	fi
1775	fi
1776	}
1777
1778
1779	#
1780	# Check for libtpms
1781	#
1782	check_libtpms()
1783	{
1784	if [ -z "$BUILD_LIBTPMS" ]; then
1785	test_header libtpms
1786	if which_wrapper pkg-config > /dev/null; then
1787	libtpms_ver=`pkg-config libtpms --modversion 2>> $LOG`
1788	if [ $? -eq 0 ]; then
1789	FLGTPMS=`pkg-config libtpms --cflags`
1790	INCTPMS=`strip_I "$FLGTPMS"`
1791	LIBTPMS=`pkg-config libtpms --libs`
1792	fi
1793	cat > $ODIR.tmp_src.cc << EOF
1794	#include <cstdio>
1795	#include <libtpms/tpm_library.h>
1796	extern "C" int main(void)
1797	{
1798	TPMLIB_MainInit();
1799	printf("found, OK.\n");
1800	}
1801	EOF
1802	[ -n "$INCTPMS" ] && I_INCTPMS=`prefix_I "$INCTPMS"`
1803	if test_compile "$LIBTPMS $I_INCTPMS" libtpms libtpms nofatal; then
1804	if test_execute; then
1805	cnf_append "SDK_VBoxLibTpms_INCS" "$INCTPMS"
1806	cnf_append "SDK_VBoxLibTpms_LIBS" "`strip_l "$LIBTPMS"`"
1807	fi
1808	else
1809	echo "not found -- building libtpms from in-tree code."
1810	fi
1811	fi
1812	fi
1813	}
1814
1815
1816	#
1817	# Check for liblzma
1818	#
1819	check_liblzma()
1820	{
1821	if [ -z "$BUILD_LIBLZMA" ]; then
1822	test_header liblzma
1823	if which_wrapper pkg-config > /dev/null; then
1824	liblzma_ver=`pkg-config liblzma --modversion 2>> $LOG`
1825	if [ $? -eq 0 ]; then
1826	FLGLZMA=`pkg-config liblzma --cflags`
1827	INCLZMA=`strip_I "$FLGLZMA"`
1828	LIBLZMA=`pkg-config liblzma --libs`
1829	fi
1830	cat > $ODIR.tmp_src.cc << EOF
1831	#include <cstdio>
1832	#include <lzma.h>
1833	extern "C" int main(void)
1834	{
1835	lzma_stream strm = LZMA_STREAM_INIT;
1836	uint32_t preset;
1837	lzma_ret ret = lzma_easy_encoder(&strm, preset, LZMA_CHECK_CRC64);
1838	printf("found, OK.\n");
1839	}
1840	EOF
1841	[ -n "$INCLZMA" ] && I_INCLZMA=`prefix_I "$INCLZMA"`
1842	if test_compile "$LIBLZMA $I_INCLZMA" liblzma liblzma nofatal; then
1843	if test_execute; then
1844	cnf_append "SDK_VBoxLibLzma_INCS" "$INCLZMA"
1845	cnf_append "SDK_VBoxLibLzma_LIBS" "`strip_l "$LIBLZMA"`"
1846	fi
1847	else
1848	echo "not found -- building liblzma from in-tree code."
1849	fi
1850	fi
1851	fi
1852	}
1853
1854
1855	#
1856	# Check for libvorbis
1857	#
1858	check_libvorbis()
1859	{
1860	test_header libvorbis
1861	if which_wrapper pkg-config > /dev/null; then
1862	libvorbis_ver=`pkg-config vorbis --modversion 2>> $LOG`
1863	if [ $? -eq 0 ]; then
1864	FLGVRB=`pkg-config vorbis --cflags`
1865	INCVRB=`strip_I "$FLGVRB"`
1866	LIBVRB=`pkg-config vorbis --libs`
1867	fi
1868	cat > $ODIR.tmp_src.cc << EOF
1869	#include <cstdio>
1870	#include <vorbis/vorbisenc.h>
1871	extern "C" int main(void)
1872	{
1873	vorbis_info v;
1874	vorbis_info_init(&v);
1875	printf("found, OK.\n");
1876	return 0;
1877	}
1878	EOF
1879	[ -n "$INCVRB" ] && I_INCVRB=`prefix_I "$INCVRB"`
1880	if test_compile "$LIBVRB $I_INCVRB" vorbis vorbis nofatal; then
1881	if test_execute; then
1882	cnf_append "SDK_VBoxLibVorbis_INCS" "$INCVRB"
1883	cnf_append "SDK_VBoxLibVorbis_LIBS" "`strip_l "$LIBVRB"`"
1884	fi
1885	else
1886	echo "not found -- building libvorbis from in-tree code."
1887	fi
1888	fi
1889	}
1890
1891
1892	#
1893	# Check for libogg
1894	#
1895	check_libogg()
1896	{
1897	test_header libogg
1898	if which_wrapper pkg-config > /dev/null; then
1899	libogg_ver=`pkg-config ogg --modversion 2>> $LOG`
1900	if [ $? -eq 0 ]; then
1901	FLGOGG=`pkg-config ogg --cflags`
1902	INCOGG=`strip_I "$FLGOGG"`
1903	LIBOGG=`pkg-config ogg --libs`
1904	fi
1905	cat > $ODIR.tmp_src.cc << EOF
1906	#include <cstdio>
1907	#include <ogg/ogg.h>
1908	extern "C" int main(void)
1909	{
1910	oggpack_buffer o;
1911	oggpack_get_buffer(&o);
1912	printf("found, OK.\n");
1913	return 0;
1914	}
1915	EOF
1916	[ -n "$INCOGG" ] && I_INCVRB=`prefix_I "$INCOGG"`
1917	if test_compile "$LIBOGG $I_INCOGG" ogg ogg nofatal; then
1918	if test_execute; then
1919	cnf_append "SDK_VBoxLibOgg_INCS" "$INCOGG"
1920	cnf_append "SDK_VBoxLibOgg_LIBS" "`strip_l "$LIBOGG"`"
1921	fi
1922	else
1923	echo "not found -- building libogg from in-tree code."
1924	fi
1925	fi
1926	}
1927
1928
1929	#
1930	# Check whether static libstdc++ is installed. This library is required
1931	# for the Linux guest additions.
1932	#
1933	check_staticlibstdcxx()
1934	{
1935	test_header "static stc++ library"
1936	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1937	cat > $ODIR.tmp_src.cc << EOF
1938	#include <string>
1939
1940	extern "C" int main(void)
1941	{
1942	std::string s = "test";
1943	return 0;
1944	}
1945	EOF
1946	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1947	log_success "found"
1948	fi
1949	}
1950
1951
1952	#
1953	# Check for Linux sources
1954	#
1955	check_linux()
1956	{
1957	test_header "Linux kernel sources"
1958	cat > $ODIR.tmp_src.c << EOF
1959	#include <linux/version.h>
1960	int printf(const char *format, ...);
1961	int main(void)
1962	{
1963	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1964	(LINUX_VERSION_CODE % 65536) / 256,
1965	LINUX_VERSION_CODE % 256);
1966	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1967	printf(", OK.\n");
1968	return 0;
1969	#else
1970	printf(", expected version 2.4.0 or higher\n");
1971	return 1;
1972	#endif
1973	}
1974	EOF
1975	echo "compiling the following source file:" >> $LOG
1976	cat $ODIR.tmp_src.c >> $LOG
1977	echo "using the following command line:" >> $LOG
1978	echo "$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include " \
1979	"-I$LINUX/include/generated/uapi" >> $LOG
1980	$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include \
1981	-I$LINUX/include/generated/uapi >> $LOG 2>&1
1982	if [ $? -ne 0 ]; then
1983	echo
1984	echo " Linux kernel headers not found at $LINUX"
1985	echo " Check the file $LOG for detailed error information."
1986	fail
1987	else
1988	if test_execute; then
1989	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1990	fi
1991	fi
1992	}
1993
1994	#
1995	# Check for kchmviewer, needed to display the online help
1996	# (unused as we ship kchmviewer)
1997	#
1998	check_kchmviewer()
1999	{
2000	test_header kchmviewer
2001	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
2002	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: \(.*\)+\1+'`
2003	if [ $? -ne 0 ]; then
2004	log_failure "kchmviewer not working"
2005	fail
2006	else
2007	log_success "found version $kchmviewer_ver"
2008	fi
2009	fi
2010	}
2011
2012
2013	#
2014	# Check for the kBuild tools, we don't support GNU make
2015	#
2016	check_kbuild()
2017	{
2018	test_header kBuild
2019	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
2020	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
2021
2022	echo "KBUILD_PATH=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
2023	echo "KBUILD_DEVTOOLS=\"$DEVDIR\"" >> $ENV
2024	echo 'path_kbuild_bin="$KBUILD_PATH/bin/$BUILD_TARGET.$BUILD_PLATFORM_ARCH"' >> $ENV
2025	echo 'path_tools_bin="$KBUILD_DEVTOOLS/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/bin"' >> $ENV
2026
2027	if [ "$OS" = "solaris" ]; then
2028	# Because of sh being non-default shell in Solaris we need to export PATH again when
2029	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
2030	echo "PATH=\"$ORGPATH\"" >> $ENV
2031	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
2032	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_tools_bin\" \|\| PATH=\"\$path_tools_bin:\$PATH\"" >> $ENV
2033	else
2034	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
2035	echo "echo \"\$PATH\" \| grep -q \"\$path_tools_bin\" \|\| PATH=\"\$path_tools_bin:\$PATH\"" >> $ENV
2036	fi
2037	echo "export KBUILD_PATH KBUILD_DEVTOOLS PATH" >> $ENV
2038	echo "unset path_kbuild_bin path_tools_bin" >> $ENV
2039	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
2040
2041	echo '' >> $ENV
2042	echo "# Legacy - do not use:" >> $ENV
2043	echo 'PATH_KBUILD=${KBUILD_PATH}' >> $ENV
2044	echo 'PATH_DEVTOOLS=${KBUILD_DEVTOOLS}' >> $ENV
2045	echo 'export PATH_KBUILD PATH_DEVTOOLS' >> $ENV
2046	echo '' >> $ENV
2047	elif check_avail "kmk" KBUILDDIR really; then
2048	# check for installed kBuild
2049	KBUILD_SED="`which_wrapper kmk_sed`"
2050	else
2051	fail
2052	fi
2053	log_success "found"
2054	}
2055
2056
2057	#
2058	# Check for compiler.h
2059	# Some Linux distributions include "compiler.h" in their libc linux
2060	# headers package, some don't. Most don't need it, building might (!)
2061	# not succeed on openSUSE without it.
2062	#
2063	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
2064	#
2065	check_compiler_h()
2066	{
2067	test_header compiler.h
2068	if test ! -f "/usr/include/linux/compiler.h"; then
2069	log_success "compiler.h not found"
2070	else
2071	cnf_append "VBOX_WITH_LINUX_COMPILER_H" "1"
2072	log_success "compiler.h found"
2073	fi
2074	}
2075
2076	#
2077	# Check for libcap.
2078	# Required to pass CAP_NET_RAW to our binaries to allow to open SOCK_RAW
2079	# sockets for doing ICMP requests.
2080	#
2081	check_libcap()
2082	{
2083	test_header "libcap library"
2084	cat > $ODIR.tmp_src.cc << EOF
2085	#include <cstdio>
2086	#include <sys/types.h>
2087	#include <linux/types.h>
2088	#include <sys/capability.h>
2089
2090	extern "C" int main(void)
2091	{
2092	char buf[1024];
2093	cap_t caps = cap_get_proc();
2094	snprintf(buf, sizeof(buf), "Current caps are '%s'\n", cap_to_text(caps, NULL));
2095	return 0;
2096	}
2097	EOF
2098	if test_compile $LIBCAP libcap libcap; then
2099	if test_execute; then
2100	log_success "found"
2101	fi
2102	fi
2103	}
2104
2105	#
2106	# Check if we are able to build 32-bit applications (needed for the guest additions)
2107	#
2108	check_32bit()
2109	{
2110	test_header "32-bit support"
2111	cat > $ODIR.tmp_src.c << EOF
2112	#include <stdint.h>
2113	int main(void)
2114	{
2115	return 0;
2116	}
2117	EOF
2118	echo "compiling the following source file:" >> $LOG
2119	cat $ODIR.tmp_src.c >> $LOG
2120	echo "using the following command line:" >> $LOG
2121	echo "$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
2122	$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
2123	if [ $? -ne 0 ]; then
2124	echo
2125	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
2126	echo " Check the file $LOG for detailed error information."
2127	fail
2128	else
2129	echo "executing the binary" >> $LOG
2130	$ODIR.tmp_out 2> $ODIR.test_execute.log
2131	rc=$?
2132	cat $ODIR.test_execute.log >> $LOG
2133	if [ $rc -ne 0 ]; then
2134	echo
2135	echo " Cannot execute 32-bit applications! Either enable 32-bit support in the"
2136	echo " kernel configuration or use --disable-vmmraw to disable 32-bit guests."
2137	fail
2138	return 1
2139	fi
2140	fi
2141	log_success ""
2142	}
2143
2144
2145	#
2146	# Check for Python
2147	#
2148	check_python()
2149	{
2150	test_header "Python support"
2151
2152	# On darwin this is a on/off decision only
2153	if [ "$OS" = "darwin" ]; then
2154	echo "enabled"
2155	cnf_append "VBOX_WITH_PYTHON" "1"
2156	return
2157	fi
2158
2159	cat > $ODIR.tmp_src.cc << EOF
2160	#include <cstdio>
2161	#include <Python.h>
2162	extern "C" int main(void)
2163	{
2164	Py_Initialize();
2165	printf("found version %s", PY_VERSION);
2166	#if PY_VERSION_HEX >= 0x02060000
2167	printf(", OK.\n");
2168	return 0;
2169	#else
2170	printf(", expected version 2.6 or higher\n");
2171	return 1;
2172	#endif
2173	}
2174	EOF
2175	found=
2176	SUPPYTHONLIBS="python2.7 python2.6 python3.1 python3.2 python3.3 python3.4 python3.4m python3.5 python3.5m python3.6 python3.6m python3.7 python3.7m python3.8 python3.9 python3.10 python3.11 python3.12"
2177	for p in $PYTHONDIR; do
2178	for d in $SUPPYTHONLIBS; do
2179	for b in lib/x86_64-linux-gnu lib/i386-linux-gnu lib64 lib/64 lib; do
2180	echo "compiling the following source file:" >> $LOG
2181	cat $ODIR.tmp_src.cc >> $LOG
2182	echo "using the following command line:" >> $LOG
2183	echo "$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
2184	$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
2185	if [ $? -eq 0 ]; then
2186	found=1
2187	break
2188	fi
2189	done
2190	if [ -n "$found" ]; then break; fi
2191	done
2192	if [ -n "$found" ]; then break; fi
2193	done
2194	if [ -n "$found" ]; then
2195	if test_execute; then
2196	cnf_append "VBOX_WITH_PYTHON" "1"
2197	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
2198	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
2199	else
2200	log_failure "Python not working"
2201	fail
2202	fi
2203	else
2204	log_failure "Python not found"
2205	fail
2206	fi
2207	}
2208
2209
2210	#
2211	# Check for Java
2212	#
2213	check_java()
2214	{
2215	test_header "Java support"
2216	log_success
2217	}
2218
2219
2220	#
2221	# Setup wine
2222	#
2223	setup_wine()
2224	{
2225	test_header "Wine support"
2226	if ! which_wrapper wine > /dev/null; then
2227	echo " wine binary not found"
2228	fail
2229	fi
2230	if ! which_wrapper wine > /dev/null; then
2231	echo " wine not found"
2232	fail
2233	fi
2234	wine_version="`wine --version`"
2235	case "`expr "$wine_version" : 'wine-\([0-9.]*\)' '>' 1.1.43`" in
2236	"0")
2237	if ! which_wrapper wineprefixcreate > /dev/null; then
2238	echo " wineprefixcreate not found"
2239	fail
2240	fi
2241	;;
2242	*) eval "wineprefixcreate() { true ; }" ;; # now created automatically
2243	esac
2244	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
2245	echo "WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
2246	echo "export WINEPREFIX" >> $ENV
2247	rm -rf $WINEPREFIX
2248	mkdir -p $WINEPREFIX
2249	touch $WINEPREFIX/.no_prelaunch_window_flag
2250	if ! wineprefixcreate -q > /dev/null 2>&1; then
2251	echo " wineprefixcreate failed"
2252	fail
2253	fi
2254	tmp=.tmp.wine.reg
2255	rm -f $tmp
2256	echo 'REGEDIT4' > $tmp
2257	echo '' >> $tmp
2258	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
2259	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
2260	echo '' >> $tmp
2261	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
2262	echo '"itss"="native"' >> $tmp
2263	echo '' >> $tmp
2264	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
2265	echo '"itss"="native"' >> $tmp
2266	echo '' >> $tmp
2267	if ! wine regedit $tmp > /dev/null 2>&1; then
2268	rm -f $tmp
2269	echo " failed to load registry changes (path)."
2270	fail
2271	fi
2272	rm -f $tmp
2273	log_success "found"
2274	}
2275
2276
2277	#
2278	# Check for gSOAP.
2279	#
2280	check_gsoap()
2281	{
2282	test_header "GSOAP compiler"
2283	if [ -z "$GSOAP" -a -z "$GSOAP_IMPORT" ]; then
2284	if which_wrapper pkg-config > /dev/null; then
2285	GSOAP_CXX_LIBS=`pkg-config gsoapssl++ --libs 2>> $LOG`
2286	if [ $? -eq 0 ]; then
2287	GSOAP=`pkg-config gsoapssl++ --variable=exec_prefix`
2288	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2289	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2290	GSOAP_IMPORT="$GSOAP/include/gsoap"
2291	fi
2292	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2293	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2294	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2295	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2296	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2297	else
2298	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2299	fi
2300	cnf_append "VBOX_GSOAP_CXX_LIBS" "`strip_l "$GSOAP_CXX_LIBS"`"
2301	gsoap_version=`pkg-config gsoapssl++ --modversion`
2302	log_success "found version $gsoap_version"
2303	return
2304	fi
2305	fi
2306	if [ -d "$DEVDIR/common/gsoap" ]; then
2307	GSOAP_DIR=`ls -d1 "$DEVDIR"/common/gsoap/v* 2>/dev/null \| tail -1`
2308	if [ -n "$GSOAP_DIR" -a -d "$GSOAP_DIR" ]; then
2309	gsoap_version=`echo "$GSOAP_DIR" \| sed -ne 's/^.\/v\([1-9][0-9.]\).*$/\1/p'`
2310	log_success "found gSOAP tool version $gsoap_version"
2311	# No need to configure anything, the build system knows what to do.
2312	return
2313	fi
2314	fi
2315	fi
2316	if [ -z "$GSOAP" ]; then
2317	GSOAP="/usr"
2318	fi
2319	if which_wrapper "$GSOAP/bin/soapcpp2" > /dev/null; then
2320	if which_wrapper "$GSOAP/bin/wsdl2h" > /dev/null; then
2321	if [ -f "$GSOAP/include/stdsoap2.h" ]; then
2322	# TODO: Check for libgsoap++.a/so
2323
2324	if [ -z "$GSOAP_IMPORT" ]; then
2325	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2326	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2327	GSOAP_IMPORT="$GSOAP/include/gsoap"
2328	fi
2329	fi
2330	if [ -f "$GSOAP_IMPORT/stlvector.h" ]; then
2331	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2332	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2333	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2334	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2335	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2336	else
2337	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2338	fi
2339	cnf_append "VBOX_GSOAP_CXX_LIBS" "libgsoapssl++"
2340	log_success "found"
2341	else
2342	log_failure "stlvector.h not found -- disabling webservice"
2343	cnf_append "VBOX_WITH_WEBSERVICES" ""
2344	fi
2345	else
2346	log_failure "stdsoap2.h not found -- disabling webservice"
2347	cnf_append "VBOX_WITH_WEBSERVICES" ""
2348	fi
2349	else
2350	log_failure "wsdl2h not found -- disabling webservice"
2351	cnf_append "VBOX_WITH_WEBSERVICES" ""
2352	fi
2353	else
2354	log_failure "soapcpp2 not found -- disabling webservice"
2355	cnf_append "VBOX_WITH_WEBSERVICES" ""
2356	fi
2357	}
2358
2359
2360	#
2361	# Determines the Darwin version.
2362	#
2363	check_darwinversion()
2364	{
2365	test_header "Darwin version"
2366	darwin_ver=`uname -r`
2367	case "$darwin_ver" in
2368	20\.*)
2369	darwin_ver="11.0" # Big Sur
2370	;;
2371	19\.*)
2372	darwin_ver="10.15" # Catalina
2373	;;
2374	18\.*)
2375	darwin_ver="10.14" # Mojave
2376	;;
2377	17\.*)
2378	darwin_ver="10.13" # High Sierra
2379	;;
2380	16\.*)
2381	darwin_ver="10.12" # Sierra
2382	;;
2383	15\.*)
2384	darwin_ver="10.11" # El Capitan
2385	;;
2386	14\.*)
2387	darwin_ver="10.10" # Yosemite
2388	;;
2389	13\.*)
2390	darwin_ver="10.9" # Mavericks
2391	;;
2392	*)
2393	echo " failed to determine Darwin version. (uname -r: $darwin_ver)"
2394	fail
2395	darwin_ver="unknown"
2396	;;
2397	esac
2398
2399	log_success "found version $darwin_ver"
2400	}
2401
2402	#
2403	# Check Xcode path
2404	#
2405	check_xcode_path()
2406	{
2407	# Check if WITH_XCODE_DIR is set.
2408	if [ -z "$WITH_XCODE_DIR" ]; then
2409	if [ -d "/Library/Developer/CommandLineTools" -a -f "/Library/Developer/CommandLineTools/usr/bin/clang" ]; then
2410	return 1
2411	else
2412	echo "Please specify --with-xcode-dir option."
2413	return 0
2414	fi
2415	fi
2416
2417	# Check if specified path exists and is a directory containing Xcode.
2418	if [ -d "$1" -a -f "$1/Contents/Developer/usr/bin/xcodebuild" ]; then
2419	return 1
2420	else
2421	echo "Xcode path [$1] not found."
2422	return 0
2423	fi
2424	}
2425
2426	check_xcode()
2427	{
2428	test_header "Xcode and SDK"
2429	check_xcode_path "$WITH_XCODE_DIR"
2430	[ $? -eq 1 ] \|\| fail
2431
2432	# Pick the oldest SDK offered by Xcode, to get maximum compatibility
2433	if [ -z "$WITH_XCODE_DIR" ]; then
2434	devel_subdir="/Library/Developer/CommandLineTools"
2435	sdk_subdir="$devel_subdir/SDKs"
2436	else
2437	devel_subdir="$WITH_XCODE_DIR/Contents/Developer"
2438	sdk_subdir="$devel_subdir/Platforms/MacOSX.platform/Developer/SDKs"
2439	fi
2440	sdk_tries="$sdk_subdir"/MacOSX10.?.sdk" $sdk_subdir"/MacOSX10.??.sdk" $sdk_subdir"/MacOSX.sdk
2441	for t in $sdk_tries; do
2442	if [ -f "$t/SDKSettings.plist" ]; then
2443	sdk="$t"
2444	sdk_ver=`defaults read "$t/SDKSettings.plist" Version`
2445	break
2446	fi
2447	done
2448	if [ -z "$sdk" ]; then
2449	echo " failed to determine SDK directory. ($sdk_subdir/MacOSX*.sdk/SDKSettings.plist should exist)"
2450	fail
2451	fi
2452	xcode_ver=`$devel_subdir/usr/bin/clang --version \| sed -n 's/^.version \([0-9]\{1,\}\.[0-9]\{1,\}\.[0-9]\{1,\}\).$/\1/p'`
2453	if [ $? -ne 0 -o -z "$xcode_ver" ]; then
2454	echo " failed to determine Xcode version."
2455	fail
2456	fi
2457
2458	if [ -z "$WITH_XCODE_DIR" ]; then
2459	cnf_append "VBOX_WITH_EVEN_NEWER_XCODE" "1"
2460	else
2461	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2462	cnf_append "PATH_TOOL_VBoxXcode62" "$devel_subdir"
2463	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$devel_subdir"
2464	fi
2465	cnf_append "VBOX_PATH_MACOSX_SDK" "$sdk"
2466	if [ -n "$sdk_ver" ]; then
2467	cnf_append "VBOX_DEF_MACOSX_VERSION_MIN" "$sdk_ver"
2468	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
2469	fi
2470
2471	log_success "found version $xcode_ver (SDK: $sdk)"
2472	}
2473
2474
2475	check_makeself()
2476	{
2477	test_header "makeself"
2478	if check_avail "$MAKESELF" makeself; then
2479	makeself_ver=`$MAKESELF --version\|grep version\|sed 's+^Makeself.version \([0-9\.]\).*+\1+'`
2480	if [ $? -ne 0 ]; then
2481	log_failure "makeself not working"
2482	fail
2483	else
2484	log_success "found version $makeself_ver"
2485	cnf_append "VBOX_MAKESELF" "`which_wrapper $MAKESELF`"
2486	fi
2487	fi
2488	}
2489
2490
2491	#
2492	# Show help
2493	#
2494	show_help()
2495	{
2496	cat << EOF
2497	Usage: ./configure [OPTIONS]...
2498
2499	Configuration:
2500	-h, --help display this help and exit
2501	--nofatal don't abort on errors
2502	EOF
2503	[ $WITH_XPCOM -eq 1 ] && echo " --disable-xpcom disable XPCOM and related stuff"
2504	[ $WITH_PYTHON -eq 1 ] && echo " --disable-python disable python bindings"
2505	[ $WITH_JAVA -eq 1 ] && echo " --disable-java disable java bindings"
2506	[ $WITH_VMMRAW -eq 1 ] && echo " --disable-vmmraw disable VMM raw mode (VT-x/AMD-V mandatory!)"
2507	[ $WITH_SDL_TTF -eq 1 ] && echo " --disable-sdl-ttf disable SDL_ttf detection"
2508	[ $WITH_QT5 -eq 1 ] && echo " --disable-qt disable Qt detection"
2509	[ $WITH_ALSA -eq 1 ] && echo " --disable-alsa disable the ALSA sound backend"
2510	[ $WITH_PULSE -eq 1 ] && echo " --disable-pulse disable the PulseAudio backend"
2511	[ $WITH_DBUS -eq 1 ] && echo " --disable-dbus don't use DBus and hal for hardware detection"
2512	[ $WITH_KMODS -eq 1 ] && echo " --disable-kmods don't build Linux kernel modules (host and guest)"
2513	[ $WITH_OPENGL -eq 1 ] && echo " --disable-opengl disable OpenGL support (2D & 3D)"
2514	[ $WITH_QT5 -eq 0 ] && echo " --enable-qt5 enable Qt5 detection"
2515	[ $OSE -eq 1 ] && echo " --enable-vnc enable the VNC server"
2516	[ $OSE -eq 0 ] && echo " --disable-extpack don't build the extpack"
2517	[ $WITH_DOCS -eq 1 ] && echo " --disable-docs don't build the documentation"
2518	[ $WITH_LIBVPX -eq 1 ] && echo " --disable-libvpx don't use libvpx for video capturing"
2519	[ $WITH_LIBVORBIS -eq 0 ] && echo " --enable-libvorbis enable system libvorbis"
2520	[ $WITH_LIBOGG -eq 0 ] && echo " --enable-libogg enable system libogg"
2521	[ $WITH_LIBTPMS -eq 1 ] && echo " --disable-libtpms don't use libtpms for TPM emulation"
2522	[ $WITH_LIBLZMA -eq 1 ] && echo " --disable-liblzma don't use liblzma"
2523	[ "$OS" = "linux" -o "$OS" = "freebsd" ] && echo " --enable-vde enable VDE networking"
2524	cat << EOF
2525	--disable-udptunnel disable UDP tunnel networking
2526	--disable-devmapper disable device mapper library access
2527	--disable-hardening don't be strict about /dev/vboxdrv access
2528	--build-libxml2 build libxml2 from sources
2529	--build-libssl build openssl from sources
2530	--build-libtpms build libtpms from sources
2531	--build-liblzma build liblzma from sources
2532	EOF
2533	[ $OSE -eq 0 ] && cat << EOF
2534	--build-libcurl build libcurl from sources
2535	--build-libvpx build libvpx from sources
2536	EOF
2537	[ "$OS" != "darwin" ] && echo " --setup-wine setup a Wine directory and register the hhc hack"
2538	cat << EOF
2539	--only-additions only build the Guest Additions
2540
2541	Paths:
2542	--with-gcc=PATH location of the gcc compiler [$CC]
2543	--with-g++=PATH location of the g++ compiler [$CXX]
2544	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
2545	--with-iasl=PATH location of the iasl compiler [$IASL]
2546	--with-yasm=PATH location of the iasl compiler [$YASM]
2547	--with-makeself=PATH location of makeself [$MAKESELF]
2548	EOF
2549	[ "$OS" = "darwin" ] && echo " --with-xcode-dir=DIR custom path to Xcode root directory; it is assumed that Xcode"
2550	[ "$OS" = "darwin" ] && echo " contains OS X 10.6 SDK (required for Mountain Lion and newer hosts"
2551	[ "$OS" = "darwin" ] && echo " only, ignored for the rest)"
2552	[ "$OS" = "linux" ] && echo " --with-linux=DIR Linux kernel source directory [$LINUX]"
2553	[ $WITH_QT5 -eq 1 ] && echo " --with-qt-dir=DIR directory for Qt headers/libraries [pkgconfig]"
2554	cat << EOF
2555	--with-gsoap-dir=PATH directory for gSOAP compiler/headers/libraries
2556	(soapcpp2 and wsdl2h, soapstd2.h, libgsoap++.a/so)
2557	--with-gsoap-import=PATH directory for gSOAP import files (stlvector.h)
2558	--with-openssl-dir=DIR directory for OpenSSL headers/libraries
2559	--with-ow-dir=DIR directory where Open Watcom can be found [$WATCOM]
2560	--out-base-dir=DIR directory where configuration and build output
2561	should go, in subdirectory out
2562
2563	Build type:
2564	-d, --build-debug build with debugging symbols and assertions
2565	--build-profile build with profiling support
2566	--build-headless build headless (without any GUI frontend)
2567	EOF
2568	exit 0
2569	}
2570
2571
2572	#
2573	# The body.
2574	#
2575
2576	# test if we are OSE
2577	if [ $OSE -eq 1 -a -r "`cd \`dirname $0\`; pwd`/src/VBox/RDP/server/server.cpp" ]; then
2578	OSE=0
2579	# Set this as a reminder to print a log message once we know the path of the
2580	# log file
2581	NOT_OSE=1
2582	fi
2583
2584	# Change OS specific defaults; must be before all other stuff
2585	if [ "$OS" = "darwin" ]; then
2586	WITH_SDL=0
2587	WITH_SDL_TTF=0
2588	WITH_X11=0
2589	WITH_ALSA=0
2590	WITH_PULSE=0
2591	WITH_DBUS=0
2592	WITH_KMODS=0
2593	BUILD_LIBXML2=1
2594	BUILD_LIBSSL=1
2595	BUILD_LIBVPX=1
2596	[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2597	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2598	[ $OSE -eq 1 ] && WITH_LIBOGG=0
2599	[ $OSE -eq 1 ] && WITH_LIBVORBIS=0
2600	WITH_XCODE_DIR=""
2601	elif [ "$OS" = "haiku" ]; then
2602	#WITH_SDL=0
2603	WITH_SDL_TTF=0
2604	WITH_X11=0
2605	WITH_ALSA=0
2606	WITH_PULSE=0
2607	WITH_DBUS=0
2608	WITH_KMODS=0
2609	WITH_LIBIDL=0
2610	WITH_XPCOM=0
2611	BUILD_LIBXSLT=1
2612	BUILD_LIBXML2=1
2613	WITH_LIBVPX=0
2614	WITH_LIBOGG=0
2615	WITH_LIBVORBIS=0
2616	# but the script wants something
2617	LIBPTHREAD="-lroot"
2618	#[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2619	[ $OSE -eq 1 ] \|\| BUILD_LIBSSL=1
2620	elif [ "$OS" = "solaris" ]; then
2621	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2622	[ $OSE -eq 1 ] && WITH_LIBOGG=0
2623	[ $OSE -eq 1 ] && WITH_LIBVORBIS=0
2624	fi
2625
2626	# scan command line options
2627	for option in "$@"; do
2628	case "$option" in
2629	--help\|-help\|-h)
2630	show_help
2631	;;
2632	--nofatal)
2633	nofatal=1
2634	;;
2635	--env-only)
2636	ENV_ONLY=1
2637	;;
2638	--with-gcc=*)
2639	CC=`echo $option \| cut -d'=' -f2`
2640	;;
2641	--with-g++=*)
2642	CXX=`echo $option \| cut -d'=' -f2`
2643	;;
2644	--with-kbuild=*)
2645	KBUILDDIR=`echo $option \| cut -d'=' -f2`
2646	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
2647	echo "Error: KBUILDDIR contains invalid characters!"
2648	exit 1
2649	fi
2650	;;
2651	--with-qt-dir=*)
2652	[ $WITH_QT5 -eq 1 ] && QT5DIR=`echo $option \| cut -d'=' -f2`
2653	[ $WITH_QT5 -eq 1 ] && QT5DIR_PKGCONFIG=0
2654	;;
2655	--with-qt5-minor=*)
2656	QT5MIN=`echo $option \| cut -d'=' -f2`
2657	;;
2658	--with-qt5-major=*)
2659	QT5MAJ=`echo $option \| cut -d'=' -f2`
2660	;;
2661	--with-openssl-dir=*)
2662	OPENSSLDIR=`echo $option \| cut -d'=' -f2`
2663	INCCRYPTO="-I${OPENSSLDIR}/include"
2664	LIBCRYPTO="${OPENSSLDIR}/lib/libssl.a ${OPENSSLDIR}/lib/libcrypto.a"
2665	# On Darwin (at least for macports) static OpenSSL also needs zlib.
2666	[ "$OS" = "darwin" ] && LIBCRYPTO="$LIBCRYPTO ${OPENSSLDIR}/lib/libz.a"
2667	# On Linux static OpenSSL typically needs a few additional libraries.
2668	[ "$OS" = "linux" ] && LIBCRYPTO="-ldl $LIBPTHREAD -lm"
2669	;;
2670	--with-ow-dir=*)
2671	WATCOM=`echo $option \| cut -d'=' -f2`
2672	;;
2673	--with-gsoap-dir=*)
2674	GSOAP=`echo $option \| cut -d'=' -f2`
2675	;;
2676	--with-gsoap-import=*)
2677	GSOAP_IMPORT=`echo $option \| cut -d'=' -f2`
2678	;;
2679	--with-iasl=*)
2680	IASL=`echo $option \| cut -d'=' -f2`
2681	;;
2682	--with-yasm=*)
2683	YASM=`echo $option \| cut -d'=' -f2`
2684	;;
2685	--with-xcode-dir=*)
2686	WITH_XCODE_DIR=`echo $option \| cut -d'=' -f2`
2687	;;
2688	--with-linux=*)
2689	LINUX=`echo $option \| cut -d'=' -f2`
2690	;;
2691	--with-makeself=*)
2692	MAKESELF=`echo $option \| cut -d'=' -f2`
2693	;;
2694	--target-arch=*)
2695	TARGET_MACHINE=`echo $option \| cut -d'=' -f2`
2696	;;
2697	--disable-xpcom)
2698	[ $WITH_XPCOM -eq 1 ] && WITH_XPCOM=0
2699	;;
2700	--disable-python)
2701	[ $WITH_PYTHON -eq 1 ] && WITH_PYTHON=0
2702	;;
2703	--disable-java)
2704	[ $WITH_JAVA -eq 1 ] && WITH_JAVA=0
2705	;;
2706	--disable-vmmraw)
2707	[ $WITH_VMMRAW -eq 1 ] && WITH_VMMRAW=0
2708	;;
2709	--disable-sdl-ttf)
2710	[ $WITH_SDL_TTF -eq 1 ] && WITH_SDL_TTF=0
2711	;;
2712	--disable-qt)
2713	[ $WITH_QT5 -eq 1 ] && WITH_QT5=0
2714	;;
2715	--enable-qt5)
2716	[ $WITH_QT5 -eq 0 ] && WITH_QT5=1
2717	;;
2718	--passive-mesa)
2719	PASSIVE_MESA=1
2720	;;
2721	--disable-alsa)
2722	[ $WITH_ALSA -eq 1 ] && WITH_ALSA=0
2723	;;
2724	--disable-pulse)
2725	[ $WITH_PULSE -eq 1 ] && WITH_PULSE=0
2726	;;
2727	--enable-pulse)
2728	WITH_PULSE=2
2729	;;
2730	--disable-dbus)
2731	[ $WITH_DBUS -eq 1 ] && WITH_DBUS=0
2732	;;
2733	--disable-kmods)
2734	[ $WITH_KMODS -eq 1 ] && WITH_KMODS=0
2735	;;
2736	--disable-opengl)
2737	[ $WITH_OPENGL -eq 1 ] && WITH_OPENGL=0
2738	;;
2739	--enable-webservice)
2740	;;
2741	--enable-vnc)
2742	WITH_VNC=1
2743	;;
2744	--disable-hardening)
2745	WITH_HARDENING=0
2746	;;
2747	--disable-extpack)
2748	WITH_EXTPACK=0
2749	;;
2750	--disable-docs)
2751	WITH_DOCS=0
2752	;;
2753	--enable-hardening)
2754	WITH_HARDENING=2
2755	;;
2756	--disable-udptunnel)
2757	WITH_UDPTUNNEL=0
2758	;;
2759	--enable-vde)
2760	WITH_VDE=1
2761	;;
2762	--disable-devmapper)
2763	WITH_DEVMAPPER=0
2764	;;
2765	--disable-libvpx)
2766	WITH_LIBVPX=0
2767	;;
2768	--disable-libtpms)
2769	WITH_LIBTPMS=0
2770	;;
2771	--disable-liblzma)
2772	WITH_LIBLZMA=0
2773	;;
2774	--enable-libogg)
2775	WITH_LIBOGG=1
2776	;;
2777	--enable-libvorbis)
2778	WITH_LIBVORBIS=1
2779	;;
2780	--disable-sdl)
2781	WITH_SDL=0
2782	;;
2783	--build-debug\|-d)
2784	BUILD_TYPE=debug
2785	;;
2786	--build-profile)
2787	BUILD_TYPE=profile
2788	;;
2789	--build-libxml2)
2790	BUILD_LIBXML2=1
2791	;;
2792	--build-libssl)
2793	BUILD_LIBSSL=1
2794	;;
2795	--build-libcurl)
2796	BUILD_LIBCURL=1
2797	;;
2798	--build-libvpx)
2799	BUILD_LIBVPX=1
2800	;;
2801	--build-libtpms)
2802	BUILD_LIBTPMS=1
2803	;;
2804	--build-liblzma)
2805	BUILD_LIBLZMA=1
2806	;;
2807	--build-headless)
2808	HEADLESS=1
2809	WITH_SDL=0
2810	WITH_SDL_TTF=0
2811	WITH_X11=0
2812	WITH_OPENGL=0
2813	WITH_QT5=0
2814	;;
2815	--ose)
2816	OSE=2
2817	;;
2818	--odir=*)
2819	ODIR="`echo $option \| cut -d'=' -f2`/"
2820	ODIR_OVERRIDE=1
2821	;;
2822	--out-base-dir=*)
2823	out_base_dir="`echo $option \| cut -d'=' -f2`/"
2824	if [ -d $out_base_dir ]; then
2825	saved_pwd="$PWD"
2826	cd $out_base_dir
2827	OUT_BASE_PATH="`pwd`"
2828	cd $saved_pwd
2829	OUT_BASE_PATH_OVERRIDE=1
2830	if [ $ODIR_OVERRIDE -eq 0 ]; then
2831	# This variable has not yet been overridden. That can still happen.
2832	ODIR=$OUT_BASE_PATH/
2833	ODIR_OVERRIDE=1
2834	fi
2835	else
2836	echo "Error: invalid folder \"$out_base_dir\" in option \"$option\""
2837	exit 1
2838	fi
2839	;;
2840	--setup-wine)
2841	[ "$OS" != "darwin" ] && SETUP_WINE=1
2842	;;
2843	--only-additions)
2844	ONLY_ADDITIONS=1
2845	;;
2846	*)
2847	echo
2848	echo "Unrecognized option \"$option\""
2849	echo
2850	show_help
2851	;;
2852	esac
2853	done
2854
2855	LOG="$ODIR$LOG"
2856	ENV="$ODIR$ENV"
2857	CNF="$ODIR$CNF"
2858
2859	# initialize output files
2860	cat > $LOG << EOF
2861	# Log file generated by
2862	#
2863	# '$0 $*'
2864	#
2865
2866	EOF
2867	cat > $CNF << EOF
2868	# -- Makefile --
2869	#
2870	# automatically generated by
2871	#
2872	# '$0 $*'
2873	#
2874	# It will be completely overwritten if configure is executed again.
2875	#
2876
2877	EOF
2878	cat > $ENV << EOF
2879	#!/bin/bash
2880	#
2881	# automatically generated by
2882	#
2883	# '$0 $*'
2884	#
2885	# It will be completely overwritten if configure is executed again.
2886	# Make sure you source this file once before you start to build VBox.
2887	#
2888
2889	EOF
2890
2891	# Print log warning about OSE if necessary
2892	if [ -n "$NOT_OSE" ]; then
2893	echo "Found RDP server, assuming VBOX_OSE = FALSE" >> $LOG
2894	echo >> $LOG
2895	fi
2896
2897
2898	if [ "$BUILD_TYPE" = "debug" ]; then
2899	echo "Creating DEBUG build!" >> $LOG
2900	elif [ "$BUILD_TYPE" = "profile" ]; then
2901	echo "Creating PROFILE build!" >> $LOG
2902	fi
2903
2904	# first determine our environment
2905	check_environment
2906	check_kbuild
2907
2908	[ -n "$ENV_ONLY" ] && exit 0
2909
2910	# append the tools directory to the default search path
2911	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
2912	export PATH
2913
2914	# if we will be writing to a different out directory then set this up now
2915	if [ $ODIR_OVERRIDE -eq 1 ]; then
2916	echo "AUTOCFG=$CNF" >> $ENV
2917	echo "export AUTOCFG" >> $ENV
2918	fi
2919	if [ $OUT_BASE_PATH_OVERRIDE -eq 1 ]; then
2920	echo "PATH_OUT_BASE=$OUT_BASE_PATH" >> $ENV
2921	echo "export PATH_OUT_BASE" >> $ENV
2922	fi
2923
2924	# don't bother people with -Werror
2925	cnf_append "VBOX_GCC_WERR" "\$(NO_SUCH_VARIABLE)"
2926
2927	# some things are not available in for OSE
2928	if [ $OSE -ge 1 ]; then
2929	cnf_append "VBOX_OSE" "1"
2930	cnf_append "VBOX_WITH_VALIDATIONKIT" ""
2931	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
2932
2933	if [ "$OS" = "linux" ]; then
2934	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
2935	else
2936	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
2937	fi
2938	echo >> $CNF
2939	fi
2940
2941	# extpack
2942	if [ $ONLY_ADDITIONS -eq 1 ]; then
2943	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2944	elif [ $OSE -eq 0 ]; then
2945	if [ $WITH_EXTPACK -eq 1 ]; then
2946	BUILD_LIBSSL=1
2947	else
2948	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2949	fi
2950	fi
2951
2952	# headless
2953	if [ -n "$HEADLESS" ]; then
2954	cnf_append "VBOX_HEADLESS" "1"
2955	fi
2956
2957	# emit disable directives corresponding to any --disable-xxx options.
2958	if [ $WITH_OPENGL -eq 0 ]; then
2959	cnf_append "VBOX_WITH_VMSVGA3D" ""
2960	cnf_append "VBOX_WITH_3D_ACCELERATION" ""
2961	cnf_append "VBOX_WITH_VIDEOHWACCEL" ""
2962	cnf_append "VBOX_GUI_USE_QGL" ""
2963	fi
2964	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2965	[ $WITH_QT5 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2966	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2967	[ $WITH_PYTHON -eq 0 ] && cnf_append "VBOX_WITH_PYTHON" ""
2968	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JXPCOM" ""
2969	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JWS" ""
2970	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2971	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2972	[ $WITH_VMMRAW -eq 0 ] && cnf_append "VBOX_WITH_RAW_MODE" ""
2973	[ $WITH_LIBTPMS -eq 0 ] && cnf_append "VBOX_WITH_LIBTPMS" ""
2974	[ $WITH_LIBLZMA -eq 0 ] && cnf_append "VBOX_WITH_LIBLZMA" ""
2975	if [ $WITH_LIBVPX -eq 0 ]; then
2976	cnf_append "VBOX_WITH_LIBVPX" ""
2977	cnf_append "VBOX_WITH_RECORDING" ""
2978	fi
2979	if [ $WITH_LIBOGG -eq 0 -o $WITH_LIBVORBIS -eq 0 ]; then
2980	cnf_append "VBOX_WITH_LIBOGG" ""
2981	cnf_append "VBOX_WITH_LIBVORBIS" ""
2982	cnf_append "VBOX_WITH_AUDIO_RECORDING" ""
2983	fi
2984
2985	# Darwin-specific
2986	[ "$OS" = "darwin" ] && check_darwinversion
2987	# the tools
2988	[ "$OS" != "darwin" ] && check_gcc
2989	[ "$OS" = "darwin" ] && check_xcode
2990	if [ $ONLY_ADDITIONS -eq 0 ]; then
2991	check_open_watcom
2992	[ "$OS" != "darwin" ] && check_iasl
2993	[ $OSE -ge 1 ] && check_yasm
2994	[ "$OS" != "darwin" ] && check_xsltproc
2995	fi
2996
2997	# the libraries
2998	if [ $ONLY_ADDITIONS -eq 0 ]; then
2999	[ "$OS" != "darwin" ] && check_pthread
3000	check_libxml2
3001	[ $WITH_LIBIDL -eq 1 ] && check_libidl
3002	check_z
3003	check_lzf
3004	check_ssl
3005	check_curl
3006	[ $WITH_LIBVPX -eq 1 ] && check_vpx
3007	[ $WITH_LIBOGG -eq 1 ] && check_libogg
3008	[ $WITH_LIBVORBIS -eq 1 ] && check_libvorbis
3009	[ $WITH_LIBTPMS -eq 1 ] && check_libtpms
3010	[ $WITH_LIBLZMA -eq 1 ] && check_liblzma
3011	[ "$OS" != "darwin" ] && check_png
3012	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
3013	if [ $WITH_SDL -eq 1 ]; then
3014	check_sdl
3015	else
3016	cnf_append "VBOX_WITH_VBOXSDL" ""
3017	fi
3018	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
3019	[ $WITH_X11 -eq 1 ] && check_x
3020	# TODO check for xcomposite-dev (X11/extensions/Xcomposite.h, additions only)
3021	# TODO check for libxdamange-dev (X11/extensions/Xdamage.h, additions only)
3022	[ $WITH_X11 -eq 1 ] && check_xcursor
3023	[ $WITH_X11 -eq 1 ] && check_xinerama
3024	[ $WITH_X11 -eq 1 ] && check_xrandr
3025	[ $WITH_OPENGL -eq 1 ] && check_opengl
3026	[ $WITH_QT5 -eq 1 ] && check_qt5
3027	[ $WITH_PYTHON -eq 1 ] && check_python
3028	[ $WITH_JAVA -eq 1 ] && check_java
3029
3030	# PulseAudio
3031	if [ $WITH_PULSE -eq 1 ]; then
3032	check_pulse
3033	elif [ $WITH_PULSE -eq 0 ]; then # Force disabling PulseAudio.
3034	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
3035	elif [ $WITH_PULSE -eq 2 ]; then # --enable-pulse was passed, force PulseAudio.
3036	cnf_append "VBOX_WITH_AUDIO_PULSE" "1"
3037	fi
3038	fi
3039
3040	# Linux-specific
3041	if [ "$OS" = "linux" ]; then
3042	# don't check for the static libstdc++ in the PUEL version as we build the
3043	# additions at a dedicated box
3044	[ $OSE -ge 1 ] && check_staticlibstdcxx
3045	if [ $WITH_KMODS -eq 1 ]; then
3046	check_linux
3047	else
3048	cnf_append "VBOX_LINUX_SRC" ""
3049	cnf_append "VBOX_WITHOUT_LINUX_TEST_BUILDS" "1"
3050	fi
3051	if [ $ONLY_ADDITIONS -eq 0 ]; then
3052	if [ $WITH_ALSA -eq 1 ]; then
3053	check_alsa
3054	else
3055	cnf_append "VBOX_WITH_AUDIO_ALSA" ""
3056	fi
3057	if [ $WITH_DBUS -eq 0 ]; then
3058	cnf_append "VBOX_WITH_DBUS" ""
3059	fi
3060	if [ $WITH_DEVMAPPER -eq 1 ]; then
3061	check_libdevmapper
3062	else
3063	cnf_append "VBOX_WITH_DEVMAPPER" ""
3064	fi
3065	check_libcap
3066	fi
3067	check_compiler_h
3068	[ $ONLY_ADDITIONS -eq 0 -a "$BUILD_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 1 ] && check_32bit
3069	# tools/common/makeself*
3070	[ $OSE -ge 1 ] && check_makeself
3071	fi
3072
3073	[ -n "$SETUP_WINE" ] && setup_wine
3074
3075	if [ $ONLY_ADDITIONS -eq 0 ]; then
3076	check_gsoap
3077	else
3078	cnf_append "VBOX_WITH_WEBSERVICES" ""
3079	fi
3080
3081	# UDPTUNNEL
3082	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_UDPTUNNEL -eq 0 ]; then
3083	cnf_append "VBOX_WITH_UDPTUNNEL" ""
3084	fi
3085
3086	# VDE
3087	if [ $ONLY_ADDITIONS -eq 0 -a "$OS" = "linux" -o "$OS" = "freebsd" ]; then
3088	if [ $WITH_VDE -eq 1 ]; then
3089	cnf_append "VBOX_WITH_VDE" "1"
3090	fi
3091	fi
3092
3093	# DOCS
3094	if [ $ONLY_ADDITIONS -eq 1 -o $WITH_DOCS -eq 0 ]; then
3095	cnf_append "VBOX_WITH_DOCS" ""
3096	cnf_append "VBOX_WITH_DOCS_PACKING" ""
3097	fi
3098
3099	# VNC server support
3100	if [ $ONLY_ADDITIONS -eq 0 -a $OSE -ge 1 ]; then
3101	if [ $WITH_VNC = 1 ]; then
3102	check_vncserver
3103	else
3104	cnf_append "VBOX_WITH_EXTPACK_VNC" ""
3105	fi
3106	fi
3107
3108	if [ $ONLY_ADDITIONS -eq 1 ]; then
3109	cnf_append "VBOX_ONLY_ADDITIONS" "1"
3110	fi
3111
3112	# success!
3113	echo
3114	echo "Successfully generated '$CNF' and '$ENV'."
3115	echo "Source '$ENV' once before you start to build VBox:"
3116	echo ""
3117	echo " source $ENV"
3118	echo " kmk"
3119	echo ""
3120	if [ "$OS" = "linux" ]; then
3121	if [ $OUT_BASE_PATH_OVERRIDE -eq 1 ]; then
3122	out_base_dir=$OUT_BASE_PATH
3123	else
3124	out_base_dir=.
3125	fi
3126	echo "To compile the kernel modules, do:"
3127	echo ""
3128	echo " cd $out_base_dir/out/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
3129	echo " make"
3130	echo ""
3131	fi
3132	if [ $ONLY_ADDITIONS -eq 1 ]; then
3133	echo ""
3134	echo " Tree configured to build only the Guest Additions"
3135	echo ""
3136	elif [ $WITH_HARDENING -gt 0 ]; then
3137	echo ""
3138	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3139	echo " Hardening is enabled which means that the VBox binaries will not run from"
3140	echo " the binary directory. The binaries have to be installed suid root and some"
3141	echo " more prerequisites have to be fulfilled which is normally done by installing"
3142	echo " the final package. For development, the hardening feature can be disabled"
3143	echo " by specifying the --disable-hardening parameter. Please never disable that"
3144	echo " feature for the final distribution!"
3145	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3146	echo ""
3147	else
3148	echo ""
3149	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3150	echo " Hardening is disabled. Please do NOT build packages for distribution with"
3151	echo " disabled hardening!"
3152	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3153	echo ""
3154	fi
3155	echo "Enjoy!"
3156	cleanup

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