configure@ 109180

Last change on this file since 109180 was 109098, checked in by vboxsync, 9 days ago
configure: Detect arm64 environment, ticketref:22397
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 82.3 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) 2006-2024 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_QT6=1
94	WITH_SDL=1
95	WITH_SDL_TTF=1
96	WITH_X11=1
97	WITH_ALSA=1
98	WITH_PULSE=1
99	WITH_DBUS=1
100	WITH_DEVMAPPER=1
101	WITH_KMODS=1
102	WITH_OPENGL=1
103	WITH_HARDENING=1
104	WITH_UDPTUNNEL=1
105	WITH_VDE=0
106	WITH_VNC=0
107	WITH_EXTPACK=1
108	WITH_DOCS=1
109	WITH_LIBVPX=1
110	WITH_LIBOGG=0
111	WITH_LIBVORBIS=0
112	WITH_LIBTPMS=1
113	WITH_LIBLZMA=1
114	BUILD_LIBXML2=
115	BUILD_LIBCURL=
116	BUILD_LIBSSL=
117	BUILD_LIBVPX=
118	BUILD_LIBTPMS=
119	if [ "$OS" = "darwin" ]; then # Do not use the /opt/local version of this! We end up using the wrong iconv.h then.
120	BUILD_LIBLZMA=1
121	else
122	BUILD_LIBLZMA=
123	fi
124	PASSIVE_MESA=0
125	CC="gcc"
126	CC32=""
127	CC64=""
128	CXX="g++"
129	CXX32=""
130	CXX64=""
131	YASM="yasm"
132	XSLTPROC="xsltproc"
133	INCCRYPTO=""
134	LIBCRYPTO="-lssl -lcrypto"
135	LIBPTHREAD="-lpthread"
136	LIBCAP="-lcap"
137	GSOAP=""
138	GSOAP_IMPORT=""
139	INCX11="/usr/local/include"
140	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
141	LIBXCURSOR="-lXcursor"
142	LIBXMU="-lXmu"
143	LIBXINERAMA="-lXinerama"
144	LIBXRANDR="-lXrandr"
145	MAKESELF="makeself"
146	MESA="-lGL"
147	INCZ=""
148	LIBZ="-lz"
149	INCLZF="/usr/include/liblzf"
150	LIBLZF="-llzf"
151	INCVNCSERVER=""
152	LIBVNCSERVER="-lvncserver"
153	INCDEVMAPPER=""
154	LIBDEVMAPPER="-ldevmapper"
155	CXX_FLAGS=""
156	if [ "$OS" = "freebsd" ]; then
157	INCCURL="-I/usr/local/include"
158	LIBCURL="-L/usr/local/lib -lcurl"
159	INCPULSE="-I/usr/local/include"
160	LIBPULSE="-L/usr/local/lib"
161	INCPNG="-I/usr/local/include"
162	LIBPNG="-L/usr/local/lib -lpng"
163	else
164	INCCURL=""
165	LIBCURL="-lcurl"
166	INCPNG=""
167	LIBPNG="-lpng"
168	fi
169	INCVPX=""
170	LIBVPX="-lvpx"
171	PKGCONFIG="`which_wrapper pkg-config`"
172	PYTHONDIR="/usr /usr/local"
173	QT6DIR="/usr/lib/qt6 /usr/share/qt6 /usr/lib64/qt6 /usr /usr/local"
174	QT6DIR_PKGCONFIG=1
175	QT6MAJ=6
176	QT6MIN=6
177	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
178	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
179	if [ -d "/lib/modules/`uname -r`/build" ]; then
180	LINUX="/lib/modules/`uname -r`/build"
181	elif [ "`echo /lib/modules/`" != "/lib/modules/" ]; then
182	# Get the most recent kernel headers if none match the current kernel.
183	for i in /lib/modules/*; do
184	if [ -r "$i/build" ]; then
185	LINUX="$i/build"
186	fi
187	done
188	fi
189	if [ -z "$LINUX" ]; then
190	LINUX="/usr/src/linux"
191	fi
192	KCHMVIEWER="kchmviewer"
193	LOG="configure.log"
194	CNF="AutoConfig.kmk"
195	ENV="env.sh"
196	BUILD_TYPE="release"
197	# the restricting tool is ar (mri mode).
198	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
199
200	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
201	echo "Error: VBox base path contains invalid characters!"
202	exit 1
203	fi
204
205	# Posix /bin/sh isn't supporting echo -n. Use printf instead.
206	ECHO_N="printf"
207
208
209	cleanup()
210	{
211	rm -f $ODIR.tmp_src.cc $ODIR.tmp_src.c $ODIR.tmp_out $ODIR.test_execute.log
212	[ "$OS" = "darwin" ] && rm -rf $ODIR.tmp_out.dSYM
213	true
214	}
215
216	fail()
217	{
218	if [ -z "$nofatal" -o "x$1" != "x" ]; then
219	cleanup
220	rm -f $ENV
221	echo "Check $LOG for details"
222	exit 1
223	fi
224	}
225
226	log()
227	{
228	echo "$1"
229	echo "$1" >> $LOG
230	}
231
232	log_success()
233	{
234	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
235	echo "OK."
236	echo "$1" >> $LOG
237	echo >> $LOG
238	echo >> $LOG
239	}
240
241	log_failure()
242	{
243	echo
244	echo " ** $1!"
245	echo "** $1!" >> $LOG
246	echo >> $LOG
247	}
248
249	cnf_append()
250	{
251	printf "%-30s := %s\n" "$1" "$2" >> $CNF
252	}
253
254	strip_l()
255	{
256	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
257	}
258
259	strip_L()
260	{
261	if [ "$OS" = "darwin" ]; then
262	echo "$1"\|$KBUILD_SED 's\|-F$[^ ]\+$\|\1\|g; s\|^-[^F][^ ]\|\|g; s\| -[^F][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
263	else
264	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
265	fi
266	}
267
268	L_to_PATH()
269	{
270	echo $1 >> $LOG
271	if [ "$OS" = "darwin" ]; then
272	echo "$1"\|$KBUILD_SED 's\|-F$[^ ]\+$\|\1\|g; s\|^-[^F][^ ]\|\|g; s\| -[^F][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g; s\| \|:\|g'
273	else
274	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g; s\| \|:\|g'
275	fi
276	}
277
278	strip_I()
279	{
280	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
281	}
282
283	prefix_I()
284	{
285	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
286	}
287
288	check_avail()
289	{
290	if [ -z "$1" ]; then
291	log_failure "$2 is empty"
292	fail $3
293	return 1
294	elif which_wrapper $1 > /dev/null; then
295	return 0
296	else
297	log_failure "$1 (variable $2) not found"
298	fail $3
299	return 1
300	fi
301	}
302
303
304	# Prepare a test
305	test_header()
306	{
307	echo "*** Checking $1 ***" >> $LOG
308	$ECHO_N "Checking for $1: "
309	}
310
311
312	# Compile a test
313	# $1 compile flags/libs
314	# $2 library name
315	# $3 package name
316	# $4 if this argument is 'nofatal', don't abort
317	test_compile()
318	{
319	echo "compiling the following source file:" >> $LOG
320	cat $ODIR.tmp_src.cc >> $LOG
321	echo "using the following command line:" >> $LOG
322	echo "$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1" >> $LOG
323	$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1 >> $LOG 2>&1
324	if [ $? -ne 0 ]; then
325	if [ -z "$4" ]; then
326	echo
327	echo " $2 not found at $1 or $3 headers not found"
328	echo " Check the file $LOG for detailed error information."
329	fail
330	else
331	echo >> $LOG
332	echo >> $LOG
333	fi
334	return 1
335	fi
336	return 0
337	}
338
339
340	# Execute a compiled test binary
341	test_execute()
342	{
343	echo "executing the binary" >> $LOG
344	$ODIR.tmp_out > $ODIR.test_execute.log 2>&1
345	rc=$?
346	cat $ODIR.test_execute.log \| tee -a $LOG
347	if [ $rc -ne 0 ]; then
348	fail $1
349	return 1
350	fi
351	echo >> $LOG
352	echo >> $LOG
353	return 0
354	}
355
356
357	# Execute a compiled test binary
358	test_execute_path()
359	{
360	## LD_LIBRARY_PATH to set.
361	local_path="${1}"
362	## Set this to non-empty to make this test non-fatal.
363	local_nofail="${2}"
364	echo "executing the binary (LD_LIBRARY_PATH=$1:$LD_LIBRARY_PATH)" >> $LOG
365	LD_LIBRARY_PATH="${local_path}:$LD_LIBRARY_PATH" $ODIR.tmp_out > $ODIR.test_execute.log 2>&1
366	rc=$?
367	cat $ODIR.test_execute.log \| tee -a $LOG
368	if [ $rc -ne 0 ]; then
369	test -z "${local_nofail}" && fail
370	echo >> $LOG
371	echo >> $LOG
372	return 1
373	fi
374	echo >> $LOG
375	echo >> $LOG
376	return 0
377	}
378
379
380	#
381	# Check for OS, MACHINE, CPU
382	#
383	check_environment()
384	{
385	test_header environment
386	BUILD_CPU=`uname -m`
387	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
388	case "$BUILD_CPU" in
389	i[3456789]86\|x86\|i86pc\|BePC)
390	BUILD_MACHINE='x86'
391	LIB='lib'
392	;;
393	x86_64\|amd64)
394	BUILD_MACHINE='amd64'
395	BUILD_CPU='blend'
396	if [ "$OS" != "solaris" ]; then
397	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
398	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
399	LIB='lib64'
400	else
401	# Solaris doesn't seem to subscribe to fhs, libs are usually in
402	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
403	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
404	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
405	# have to make sure the /bin/amd64 dirs are searched before the /bin
406	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
407	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
408	echo "old PATH: $PATH" >> $LOG
409	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
410	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
411	export PATH
412	echo "new PATH: $PATH" >> $LOG
413	LIB='lib/64'
414	fi
415	;;
416	sparc64\|sparcv9)
417	BUILD_MACHINE='sparc64'
418	BUILD_CPU='blend'
419	;;
420	sparc32\|sparc\|sparcv8\|sparcv7\|sparcv8e)
421	BUILD_MACHINE='sparc32'
422	BUILD_CPU='blend'
423	;;
424	aarch64)
425	BUILD_MACHINE='arm64'
426	BUILD_CPU='blend'
427	;;
428	*)
429	log_failure "Cannot determine system"
430	exit 1
431	;;
432	esac
433	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
434	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
435	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
436	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
437
438	echo "KBUILD_HOST=\"$OS\"" >> $ENV
439	echo "KBUILD_HOST_ARCH=\"$BUILD_MACHINE\"" >> $ENV
440	echo "KBUILD_TARGET=\"$OS\"" >> $ENV
441	echo "KBUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
442	echo "KBUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
443	echo "KBUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
444	echo 'export KBUILD_HOST KBUILD_HOST_ARCH KBUILD_TARGET KBUILD_TARGET_ARCH KBUILD_TARGET_CPU KBUILD_TYPE' >> $ENV
445
446	# obsolete legacy stuff:
447	echo '' >> $ENV
448	echo "# Legacy - do not use:" >> $ENV
449	echo 'BUILD_PLATFORM="$KBUILD_HOST"' >> $ENV
450	echo 'BUILD_PLATFORM_ARCH="$KBUILD_HOST_ARCH"' >> $ENV
451	echo 'BUILD_TARGET="$KBUILD_TARGET"' >> $ENV
452	echo 'BUILD_TARGET_ARCH="$KBUILD_TARGET_ARCH"' >> $ENV
453	echo 'BUILD_TARGET_CPU="$KBUILD_TARGET_CPU"' >> $ENV
454	echo 'BUILD_TYPE="$KBUILD_TYPE"' >> $ENV
455	echo 'export BUILD_PLATFORM BUILD_PLATFORM_ARCH BUILD_TARGET BUILD_TARGET_ARCH BUILD_TARGET_CPU BUILD_TYPE' >> $ENV
456	echo '' >> $ENV
457	}
458
459	#
460	# Check for gcc with version >= 3.2.
461	# We depend on a working gcc, if we fail terminate in every case.
462	#
463	check_gcc()
464	{
465	test_header gcc
466	if check_avail "$CC" CC really; then
467	cc_ver=`$CC -dumpfullversion 2>/dev/null`
468	if [ $? -ne 0 ]; then
469	cc_ver=`$CC -dumpversion 2>/dev/null`
470	fi
471	if [ $? -ne 0 ]; then
472	log_failure "cannot execute '$CC -dumpversion'"
473	fail really
474	fi
475	if check_avail "$CXX" CXX really; then
476	cxx_ver=`$CXX -dumpfullversion 2>/dev/null`
477	if [ $? -ne 0 ]; then
478	cxx_ver=`$CXX -dumpversion 2>/dev/null`
479	fi
480	if [ $? -ne 0 ]; then
481	log_failure "cannot execute '$CXX -dumpversion'"
482	fail really
483	fi
484	cc_maj=`echo $cc_ver\|cut -d. -f1`
485	cc_min=`echo $cc_ver\|cut -d. -f2`
486	if [ "x$cc_ver" != "x$cxx_ver" ]; then
487	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
488	fail really
489	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "$OS" = "darwin" ]; then
490	log_success "found version $cc_ver"
491	# gcc-4.0 is allowed for Darwin only
492	elif [ $cc_maj -eq 4 -a $cc_min -eq 2 -a "$OS" = "freebsd" ]; then
493	log_success "found version $cc_ver"
494	# gcc-4.2 is allowed for FreeBSD only
495	elif [ $cc_maj -lt 4 \
496	-o $ $cc_maj -eq 4 -a $cc_min -lt 4 -a "$OS" != "darwin" $ \
497	-o $ $cc_maj -eq 4 -a $cc_min -lt 2 -a "$OS" = "darwin" $ ]; then
498	log_failure "gcc version $cc_maj.$cc_min found, expected gcc 4.x or later"
499	fail really
500	else
501	log_success "found version $cc_ver"
502	fi
503	if [ "$BUILD_MACHINE" = "amd64" ]; then
504	[ -z "$CC32" ] && CC32="$CC -m32"
505	[ -z "$CXX32" ] && CXX32="$CXX -m32"
506	else
507	[ -z "$CC32" ] && CC32="$CC"
508	[ -z "$CXX32" ] && CXX32="$CXX"
509	fi
510	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
511	[ -z "$CC64" ] && CC64="$CC -m64"
512	[ -z "$CXX64" ] && CXX64="$CXX -m64"
513	fi
514	if [ "$TARGET_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 0 ]; then
515	CC32="undefined"
516	CXX32="undefined"
517	fi
518	if [ "$CC" != "gcc" ]; then
519	cnf_append "TOOL_GCC3_CC" "$CC"
520	cnf_append "TOOL_GCC3_AS" "$CC"
521	cnf_append "TOOL_GCC3_LD" "$CC"
522	cnf_append "TOOL_GXX3_CC" "$CC"
523	cnf_append "TOOL_GXX3_AS" "$CC"
524	fi
525	if [ "$CXX" != "g++" ]; then
526	cnf_append "TOOL_GCC3_CXX" "$CXX"
527	cnf_append "TOOL_GXX3_CXX" "$CXX"
528	cnf_append "TOOL_GXX3_LD" "$CXX"
529	fi
530	if [ "$CC32" != "gcc -m32" -a "$CC32" != "undefined" ]; then
531	cnf_append "TOOL_GCC32_CC" "$CC32"
532	cnf_append "TOOL_GCC32_AS" "$CC32"
533	cnf_append "TOOL_GCC32_LD" "$CC32"
534	cnf_append "TOOL_GXX32_CC" "$CC32"
535	cnf_append "TOOL_GXX32_AS" "$CC32"
536	fi
537	if [ "$CXX32" != "g++ -m32" -a "$CXX32" != "undefined" ]; then
538	cnf_append "TOOL_GCC32_CXX" "$CXX32"
539	cnf_append "TOOL_GXX32_CXX" "$CXX32"
540	cnf_append "TOOL_GXX32_LD" "$CXX32"
541	fi
542	# this isn't not necessary, there is not such tool.
543	if [ -n "$CC64" ]; then
544	cnf_append "TOOL_GCC64_CC" "$CC64"
545	cnf_append "TOOL_GCC64_AS" "$CC64"
546	cnf_append "TOOL_GCC64_LD" "$CC64"
547	cnf_append "TOOL_GXX64_CC" "$CC64"
548	cnf_append "TOOL_GXX64_AS" "$CC64"
549	fi
550	if [ -n "$CXX64" ]; then
551	cnf_append "TOOL_GCC64_CXX" "$CXX64"
552	cnf_append "TOOL_GXX64_CXX" "$CXX64"
553	cnf_append "TOOL_GXX64_LD" "$CXX64"
554	fi
555	if [ "$CC" != "gcc" ]; then
556	if [ -n "$CC64" ]; then
557	cnf_append "TOOL_Bs3Gcc64Elf64_CC" "$CC64"
558	else
559	cnf_append "TOOL_Bs3Gcc64Elf64_CC" "$CC"
560	fi
561	if [ -n "$CXX64" ]; then
562	cnf_append "TOOL_Bs3Gcc64Elf64_CXX" "$CXX64"
563	else
564	cnf_append "TOOL_Bs3Gcc64Elf64_CXX" "$CXX"
565	fi
566	fi
567	# Solaris sports a 32-bit gcc/g++.
568	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
569	[ "$CC" = "gcc" ] && CC="gcc -m64"
570	[ "$CXX" = "g++" ] && CXX="g++ -m64"
571	fi
572	fi
573	fi
574	}
575
576
577	#
578	# Check for the OpenWatcom compiler, needed for compiling the BIOS
579	#
580	# If the system has Open Watcom installed, WATCOM will be set in the
581	# environment. If the user has her/his own Open Watcom install it will be
582	# pointed to by on the command line, which will set the WATCOM variable.
583	# The only exception is detecting OpenWatcom in tools/common/openwatcom.
584	#
585	check_open_watcom()
586	{
587	test_header "Open Watcom"
588
589	if [ -z "$WATCOM" ]; then
590	WATCOM=`/bin/ls -rd1 $DEVDIR/common/openwatcom/* 2> /dev/null \| head -1`
591	if [ -z "$WATCOM" ]; then
592	if [ $OSE -eq 0 -a $OS = "linux" ]; then
593	log_failure "Open Watcom was not found"
594	exit 1
595	fi
596	log_failure "Open Watcom was not found, using alternative BIOS sources"
597	cnf_append "VBOX_WITH_OPEN_WATCOM" ""
598	return 0;
599	fi
600	fi
601
602	case "$OS" in
603	"darwin") wc_bin="binosx";; # ??
604	"dos") wc_bin="binw";;
605	"freebsd") wc_bin="binfbsd";; # ??
606	"linux") wc_bin="binl";;
607	"netbsd") wc_bin="binnbsd";; # ??
608	"solaris") wc_bin="binsol";; # ??
609	"os2") wc_bin="binp";;
610	"win") wc_bin="binnt";;
611	*) wc_bin="binl";;
612	esac
613
614	# Check that the tools we use are there.
615	for prog in wasm wcc wlink;
616	do
617	if [ ! -f "$WATCOM/$wc_bin/$prog" ]; then
618	log_failure "$WATCOM/$wc_bin/$prog does not exist or is not a regular file."
619	fail
620	fi
621	done
622
623	# Use WASM to get the version.
624	wasm_ver=`$WATCOM/$wc_bin/wasm -? 2>&1 \| sed -e '1!d' -e 's/Open Watcom Assembler Version *//'`
625	if [ -z "$wasm_ver" ]; then
626	log_failure "$WATCOM/$wc_bin/wasm -? did not produce the expected response"
627	fail
628	fi
629	log_success "found version $wasm_ver"
630	cnf_append "PATH_TOOL_OPENWATCOM" "$WATCOM"
631	cnf_append "VBOX_WITH_OPEN_WATCOM" "1"
632
633	unset wasm_ver
634	unset wc_wasm
635	unset wc_bin
636	}
637
638
639	#
640	# Check for yasm, needed to compile assembler files
641	#
642	check_yasm()
643	{
644	test_header yasm
645	if check_avail "$YASM" YASM; then
646	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
647	if [ $? -ne 0 ]; then
648	log_failure "yasm not found"
649	fail
650	else
651	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
652	yasm_min=`echo $yasm_ver\|cut -d. -f2`
653	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
654	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
655	if [ $yasm_ver_mul -lt 10300 ]; then
656	log_failure "found version $yasm_ver, expected at least 1.3.0"
657	fail
658	else
659	[ "$YASM" != "yasm" ] && cnf_append "PATH_TOOL_YASM" "`dirname $YASM`"
660	log_success "found version $yasm_ver"
661	fi
662	fi
663	fi
664	}
665
666
667	#
668	# Check for xsltproc, needed by Main
669	#
670	check_xsltproc()
671	{
672	if [ -n "$BUILD_LIBXSLT" ]; then
673	return 0;
674	fi
675	test_header xslt
676	if check_avail "$XSLTPROC" XSLTPROC; then
677	xsltproc_ver=`$XSLTPROC --version`
678	if [ $? -ne 0 ]; then
679	log_failure "xsltproc not found"
680	fail
681	else
682	log_success "found"
683	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
684	fi
685	fi
686	}
687
688
689	#
690	# Check for libxml2, needed by the Runtime.
691	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
692	#
693	check_libxml2()
694	{
695	if [ -z "$BUILD_LIBXML2" ]; then
696	test_header libxml2
697	if which_wrapper pkg-config > /dev/null; then
698	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
699	if [ $? -ne 0 ]; then
700	log_failure "libxml2 not found"
701	fail
702	else
703	FLGXML2=`pkg-config libxml-2.0 --cflags`
704	INCXML2=`strip_I "$FLGXML2"`
705	LIBXML2=`pkg-config libxml-2.0 --libs`
706	cat > $ODIR.tmp_src.cc << EOF
707	#include <cstdio>
708	#include <libxml/xmlversion.h>
709	extern "C" int main(void)
710	{
711	printf("found version %s", LIBXML_DOTTED_VERSION);
712	#if LIBXML_VERSION >= 20626
713	printf(", OK.\n");
714	return 0;
715	#else
716	printf(", expected version 2.6.26 or higher\n");
717	return 1;
718	#endif
719	}
720	EOF
721	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
722	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
723	if test_execute; then
724	cnf_append "SDK_VBoxLibXml2_DEFS" "_REENTRANT" ## @todo get defines from --cflags
725	cnf_append "SDK_VBoxLibXml2_INCS" "$INCXML2"
726	cnf_append "SDK_VBoxLibXml2_LIBS" "`strip_l "$LIBXML2"`"
727	fi
728	fi
729	fi
730	elif which_wrapper xml2-config; then
731	libxml2_ver=`xml2-config --version`
732	if [ $? -ne 0 ]; then
733	log_failure "xml2-config not found"
734	fail
735	else
736	log_success "found version $libxml2_ver"
737	FLGXML2=`xml2-config --cflags`
738	INCXML2=`strip_I "$FLGXML2"`
739	LIBXML2=`xml2-config --libs`
740	cat > $ODIR.tmp_src.cc << EOF
741	#include <cstdio>
742	#include <libxml/xmlversion.h>
743	extern "C" int main(void)
744	{
745	printf("found version %s", LIBXML_DOTTED_VERSION);
746	#if LIBXML_VERSION >= 20626
747	printf(", OK.\n");
748	return 0;
749	#else
750	printf(", expected version 2.6.26 or higher\n");
751	return 1;
752	#endif
753	}
754	EOF
755	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
756	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
757	if test_execute; then
758	cnf_append "SDK_VBoxLibXml2_DEFS" "_REENTRANT" ## @todo get defines from --cflags
759	cnf_append "SDK_VBoxLibXml2_INCS" "$INCXML2"
760	cnf_append "SDK_VBoxLibXml2_LIBS" "`strip_l "$LIBXML2"`"
761	fi
762	fi
763	fi
764	else
765	log_failure "neither pkg-config nor xml2-config found"
766	fail
767	fi
768	fi
769	}
770
771
772	#
773	# Check for libdevmapper, needed by the VBoxVolInfo
774	#
775	check_libdevmapper()
776	{
777	test_header libdevmapper
778	cat > $ODIR.tmp_src.cc << EOF
779	#include <cstdio>
780	extern "C" {
781	#define private
782	#include <libdevmapper.h>
783	int main()
784	{
785	char version[80];
786
787	if (!dm_get_library_version(version, sizeof(version)))
788	{
789	printf("dm_get_library_version() failed.\n");
790	return 1;
791	}
792
793	const char* v=version;
794	unsigned int major = 0, minor = 0, micro = 0;
795
796	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
797	if (*v == '.') v++;
798	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
799	if (*v == '.') v++;
800	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
801
802	printf("found version %s", version);
803	if (major10000 + minor100 + micro >= 10200)
804	{
805	printf(", OK.\n");
806	return 0;
807	}
808	else
809	{
810	printf(", expected version 1.02 or higher\n");
811	return 1;
812	}
813	}
814	}
815	EOF
816	if test_compile "$LIBDEVMAPPER $INCDEVMAPPER" libdevmapper libdevmapper; then
817	if test_execute; then
818	cnf_append "VBOX_WITH_DEVMAPPER" "1"
819	fi
820	fi
821	}
822
823
824	#
825	# Check for openssl, needed for RDP and S3
826	#
827	check_ssl()
828	{
829	if [ -z "$BUILD_LIBSSL" ]; then
830	test_header ssl
831	cat > $ODIR.tmp_src.cc << EOF
832	#include <cstdio>
833	#include <openssl/opensslv.h>
834	#include <openssl/ssl.h>
835	extern "C" int main(void)
836	{
837	printf("found version %s", OPENSSL_VERSION_TEXT);
838	SSL_library_init();
839	#if OPENSSL_VERSION_NUMBER >= 0x10001000
840	printf(", OK.\n");
841	return 0;
842	#else
843	printf(", expected version 1.0.1 or higher\n");
844	return 1;
845	#endif
846	}
847	EOF
848	if test_compile "$INCCRYPTO $LIBCRYPTO" libcrypto openssl; then
849	if test_execute nofatal; then
850	cnf_append "SDK_VBoxOpenSslStatic_INCS" "`strip_I "$INCCRYPTO"`"
851	cnf_append "SDK_VBoxOpenSslStatic_LIBS" "`strip_l "$LIBCRYPTO"`"
852	cnf_append "SDK_VBoxOpenSslBldProg_LIBS" "`strip_l "$LIBCRYPTO"`"
853	fi
854	fi
855	fi
856	}
857
858
859	#
860	# Check for pthread, needed by VBoxSVC, frontends, ...
861	#
862	check_pthread()
863	{
864	test_header pthread
865	cat > $ODIR.tmp_src.cc << EOF
866	#include <cstdio>
867	#include <pthread.h>
868	extern "C" int main(void)
869	{
870	pthread_mutex_t mutex;
871	if (pthread_mutex_init(&mutex, NULL)) {
872	printf("pthread_mutex_init() failed\n");
873	return 1;
874	}
875	if (pthread_mutex_lock(&mutex)) {
876	printf("pthread_mutex_lock() failed\n");
877	return 1;
878	}
879	if (pthread_mutex_unlock(&mutex)) {
880	printf("pthread_mutex_unlock() failed\n");
881	return 1;
882	}
883	printf("found, OK.\n");
884	}
885	EOF
886	if test_compile $LIBPTHREAD pthread pthread; then
887	if test_execute; then
888	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
889	fi
890	fi
891	}
892
893
894	#
895	# Check for zlib, needed by VBoxSVC, Runtime, ...
896	#
897	check_z()
898	{
899	test_header zlib
900	cat > $ODIR.tmp_src.cc << EOF
901	#include <cstdio>
902	#include <zlib.h>
903	extern "C" int main(void)
904	{
905	printf("found version %s", ZLIB_VERSION);
906	#if ZLIB_VERNUM >= 0x1210
907	printf(", OK.\n");
908	return 0;
909	#else
910	printf(", expected version 1.2.1 or higher\n");
911	return 1;
912	#endif
913	}
914	EOF
915	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
916	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
917	if test_execute; then
918	echo "if1of (\$(KBUILD_TARGET),darwin freebsd haiku linux)" >> $CNF
919	cnf_append " SDK_VBoxZlib_LIBS" "`strip_l "$LIBZ"`"
920	cnf_append " SDK_VBoxZlib_INCS" "$INCZ"
921	echo "endif" >> $CNF
922	fi
923	fi
924	}
925
926
927	#
928	# Check for liblzf, needed by VBoxSVC, Runtime, ...
929	#
930	check_lzf()
931	{
932	test_header liblzf
933	cat > $ODIR.tmp_src.cc << EOF
934	#include <cstdio>
935	#include <lzf.h>
936	extern "C" int main(void)
937	{
938	printf("found LZF API version %u.%u", LZF_VERSION >> 8, LZF_VERSION & 0xff);
939	#if LZF_VERSION >= 0x0105
940	printf(", OK.\n");
941	return 0;
942	#else
943	printf(", expected version 1.5 or higher\n");
944	return 1;
945	#endif
946	}
947	EOF
948	[ -n "$INCLZF" ] && I_INCLZF=`prefix_I "$INCLZF"`
949	if test_compile "$LIBLZF $I_INCLZF" liblzf liblzf nofatal; then
950	if test_execute; then
951	echo "if1of (\$(KBUILD_TARGET),darwin freebsd haiku linux)" >> $CNF
952	cnf_append " SDK_VBoxLzf_LIBS" "`strip_l "$LIBLZF"`"
953	cnf_append " SDK_VBoxLzf_INCS" "$INCLZF"
954	echo "endif" >> $CNF
955	fi
956	else
957	echo "not found -- builing liblzf from in-tree code."
958	fi
959	}
960
961
962	#
963	# Check for libpng, needed by kchmviewer
964	#
965	check_png()
966	{
967	test_header libpng
968	cat > $ODIR.tmp_src.cc << EOF
969	#include <cstdio>
970	#include <png.h>
971	extern "C" int main(void)
972	{
973	printf("found version %s", PNG_LIBPNG_VER_STRING);
974	#if PNG_LIBPNG_VER >= 10205
975	printf(", OK.\n");
976	return 0;
977	#else
978	printf(", expected version 1.2.5 or higher\n");
979	return 1;
980	#endif
981	}
982	EOF
983	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
984	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
985	if test_execute; then
986	cnf_append "SDK_VBoxLibPng_LIBS" "`strip_l "$LIBPNG"`"
987	cnf_append "SDK_VBoxLibPng_INCS" "$INCPNG"
988	fi
989	fi
990	}
991
992	#
993	# Check for libvncserver, needed for VNC in OSE
994	#
995	check_vncserver()
996	{
997	test_header libvncserver
998	cat > $ODIR.tmp_src.cc <<EOF
999	#include <cstdio>
1000	#include <rfb/rfbconfig.h>
1001
1002	extern "C" int main()
1003	{
1004	const char* v=LIBVNCSERVER_VERSION;
1005	unsigned int major = 0, minor = 0, micro = 0;
1006
1007	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
1008	if (*v == '.') v++;
1009	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
1010	if (*v == '.') v++;
1011	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
1012
1013	printf("found version %s", LIBVNCSERVER_PACKAGE_VERSION);
1014	if (major10000 + minor100 + micro >= 900)
1015	{
1016	printf(", OK.\n");
1017	return 0;
1018	}
1019	else
1020	{
1021	printf(", expected version 0.9 or higher\n");
1022	return 1;
1023	}
1024	}
1025	EOF
1026	if test_compile "$LIBVNCSERVER $INCVNCSERVER" libvncserver libvncserver; then
1027	if test_execute; then
1028	cnf_append "VBOX_WITH_EXTPACK_VNC" "1"
1029	fi
1030	fi
1031	}
1032
1033	#
1034	# Check for libcurl, needed by S3
1035	#
1036	check_curl()
1037	{
1038	if [ -z "$BUILD_LIBCURL" ]; then
1039	test_header libcurl
1040	cat > $ODIR.tmp_src.cc << EOF
1041	#include <cstdio>
1042	#include <curl/curl.h>
1043	extern "C" int main(void)
1044	{
1045	printf("found version %s", LIBCURL_VERSION);
1046	#if 10000LIBCURL_VERSION_MAJOR + 100LIBCURL_VERSION_MINOR + LIBCURL_VERSION_PATCH >= 71901
1047	printf(", OK.\n");
1048	return 0;
1049	#else
1050	printf(", expected version 7.19.1 or higher\n");
1051	return 1;
1052	#endif
1053	}
1054	EOF
1055	[ -n "$INCCURL" ] && I_INCCURL=`prefix_I "$INCCURL"`
1056	if test_compile "$LIBCURL $I_INCCURL" libcurl libcurl; then
1057	if test_execute; then
1058	cnf_append "SDK_VBoxLibCurl_LIBS" "`strip_l "$LIBCURL"`"
1059	cnf_append "SDK_VBoxLibCurl_INCS" "$INCCURL"
1060	fi
1061	fi
1062	fi
1063	}
1064
1065
1066	#
1067	# Check for pam, needed by VRDPAuth
1068	# Version 79 was introduced in 9/2005, do we support older versions?
1069	# Debian/sarge uses 76
1070	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
1071	#
1072	check_pam()
1073	{
1074	test_header pam
1075	cat > $ODIR.tmp_src.cc << EOF
1076	#include <cstdio>
1077	#include <security/pam_appl.h>
1078	extern "C" int main(void)
1079	{
1080	printf("found version %d", __LIBPAM_VERSION);
1081	if (__LIBPAM_VERSION >= 76)
1082	{
1083	printf(", OK.\n");
1084	return 0;
1085	}
1086	else
1087	{
1088	printf(", expected version 76 or higher\n");
1089	return 1;
1090	}
1091	}
1092	EOF
1093	if test_compile "-lpam" pam pam nofatal; then
1094	if test_execute nofatal; then
1095	return 0;
1096	fi
1097	fi
1098	echo "pam0.x not found"
1099	test_header linux_pam
1100	cat > $ODIR.tmp_src.cc << EOF
1101	#include <cstdio>
1102	#include <security/pam_appl.h>
1103	extern "C" int main(void)
1104	{
1105	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
1106	if (__LINUX_PAM__ >= 1)
1107	{
1108	printf(", OK.\n");
1109	return 0;
1110	}
1111	else
1112	{
1113	printf(", expected version 1.0 or higher\n");
1114	return 1;
1115	}
1116	}
1117	EOF
1118	if test_compile "-lpam" pam pam; then
1119	test_execute
1120	fi
1121	}
1122
1123
1124	#
1125	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1126	# We depend at least on version 1.2.7
1127	#
1128	check_sdl()
1129	{
1130	test_header SDL
1131	if [ "$OS" = "darwin" ]; then
1132	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1133	PATH_SDK_LIBSDL="/System/Library/Frameworks/SDL.framework"
1134	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1135	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1136	fi
1137	if [ -n "$PATH_SDK_LIBSDL" ]; then
1138	foundsdl=1
1139	INCSDL="$PATH_SDK_LIBSDL/Headers"
1140	FLDSDL="-framework SDL"
1141	else
1142	log_failure "SDL framework not found"
1143	fail
1144	fi
1145	else
1146	if which_wrapper sdl-config > /dev/null; then
1147	FLGSDL=`sdl-config --cflags`
1148	INCSDL=`strip_I "$FLGSDL"`
1149	LIBSDL=`sdl-config --libs`
1150	LIBSDLMAIN="-lSDLmain"
1151	FLDSDL=
1152	foundsdl=1
1153	fi
1154	fi
1155	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1156	if [ -n "$foundsdl" ]; then
1157	cat > $ODIR.tmp_src.cc << EOF
1158	#include <cstdio>
1159	#include <SDL.h>
1160	#include <SDL_main.h>
1161	#undef main
1162	extern "C" int main(int argc, char** argv)
1163	{
1164	printf("found version %d.%d.%d",
1165	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1166	#if SDL_VERSION_ATLEAST(1,2,7)
1167	printf(", OK.\n");
1168	return 0;
1169	#else
1170	printf(", expected version 1.2.7 or higher\n");
1171	return 1;
1172	#endif
1173	}
1174	EOF
1175	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1176	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1177	if test_execute; then
1178	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1179	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1180	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1181	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1182	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1183	fi
1184	fi
1185	else
1186	log_failure "SDL not found (can be disabled using --disable-sdl)"
1187	fail
1188	fi
1189	}
1190
1191
1192	#
1193	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1194	#
1195	check_sdl_ttf()
1196	{
1197	test_header SDL_ttf
1198	cat > $ODIR.tmp_src.cc << EOF
1199	#include <cstdio>
1200	#include <SDL_ttf.h>
1201	#ifndef SDL_TTF_MAJOR_VERSION
1202	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1203	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1204	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1205	#endif
1206	extern "C" int main(void)
1207	{
1208	printf("found version %d.%d.%d",
1209	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1210	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1211	printf(", OK.\n");
1212	return 0;
1213	#else
1214	printf(", expected version 2.0.6 or higher\n");
1215	return 1;
1216	#endif
1217	}
1218	EOF
1219	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1220	test_execute nofatal \|\| \
1221	cnf_append "VBOX_WITH_SECURELABEL" ""
1222	else
1223	echo "not found -- disabling VBoxSDL secure label."
1224	cnf_append "VBOX_WITH_SECURELABEL" ""
1225	fi
1226	}
1227
1228
1229	#
1230	# Check for libasound, needed by the ALSA audio backend
1231	#
1232	check_alsa()
1233	{
1234	test_header ALSA
1235	cat > $ODIR.tmp_src.cc << EOF
1236	#include <cstdio>
1237	#include <alsa/asoundlib.h>
1238	extern "C" int main(void)
1239	{
1240	printf("found version %d.%d.%d",
1241	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1242	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10014
1243	printf(", OK.\n");
1244	return 0;
1245	#else
1246	printf(", expected version 1.0.14 or higher\n");
1247	return 1;
1248	#endif
1249	}
1250	EOF
1251	if test_compile "-lasound" asound asound; then
1252	test_execute
1253	fi
1254	}
1255
1256
1257	#
1258	# Check for PulseAudio
1259	#
1260	check_pulse()
1261	{
1262	test_header "PulseAudio"
1263	cat > $ODIR.tmp_src.cc << EOF
1264	#include <cstdio>
1265	#include <pulse/version.h>
1266	extern "C" int main(void)
1267	{
1268	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1269	#if PA_API_VERSION >= 9
1270	printf(", OK.\n");
1271	return 0;
1272	#else
1273	printf(", expected version 0.9.0 (API version 9) or higher\n");
1274	return 1;
1275	#endif
1276	}
1277	EOF
1278	if test_compile "$INCPULSE $LIBPULSE -lpulse" pulse pulse nofatal; then
1279	if test_execute nofatal; then
1280	cnf_append "VBOX_WITH_AUDIO_PULSE" "1"
1281	else
1282	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
1283	fi
1284	else
1285	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
1286	fi
1287	}
1288
1289
1290	#
1291	# Check for the X libraries (Xext, X11)
1292	#
1293	check_x()
1294	{
1295	test_header "X libraries"
1296	cat > $ODIR.tmp_src.cc << EOF
1297	#include <cstdio>
1298	#include <X11/Xlib.h>
1299	extern "C" int main(void)
1300	{
1301	Display *dpy;
1302	int scrn_num;
1303	Screen *scrn;
1304	Window win;
1305
1306	dpy = XOpenDisplay(NULL);
1307	scrn_num = DefaultScreen(dpy);
1308	scrn = ScreenOfDisplay(dpy, scrn_num);
1309	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1310	0, 16, InputOutput, CopyFromParent, 0, NULL);
1311	XDestroyWindow(dpy, win);
1312	XCloseDisplay(dpy);
1313	}
1314	EOF
1315	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1316	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1317	log_success "found"
1318	fi
1319	}
1320
1321
1322	#
1323	# Check for the Xcursor library, needed by VBoxSDL.
1324	#
1325	check_xcursor()
1326	{
1327	test_header Xcursor
1328	cat > $ODIR.tmp_src.cc << EOF
1329	#include <cstdio>
1330	#include <X11/Xlib.h>
1331	#include <X11/Xcursor/Xcursor.h>
1332	extern "C" int main(void)
1333	{
1334	XcursorImage *cursor = XcursorImageCreate (10, 10);
1335	XcursorImageDestroy(cursor);
1336	return 0;
1337	}
1338	EOF
1339	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1340	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1341	log_success "found"
1342	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1343	fi
1344	}
1345
1346
1347	#
1348	# Check for the Xinerama library, needed by the Qt GUI
1349	#
1350	check_xinerama()
1351	{
1352	test_header Xinerama
1353	cat > $ODIR.tmp_src.cc << EOF
1354	#include <X11/Xlib.h>
1355	#include <X11/extensions/Xinerama.h>
1356	extern "C" int main(void)
1357	{
1358	Display *dpy;
1359	Bool flag;
1360	dpy = XOpenDisplay(NULL);
1361	if (dpy)
1362	{
1363	flag = XineramaIsActive(dpy);
1364	XCloseDisplay(dpy);
1365	}
1366	}
1367	EOF
1368	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1369	if test_compile "$LIBX11 $LIBXINERAMA $I_INCX11" Xinerama Xinerama; then
1370	log_success "found"
1371	fi
1372	}
1373
1374
1375	#
1376	# Check for the XRandR library, needed by the Qt GUI
1377	#
1378	check_xrandr()
1379	{
1380	test_header Xrandr
1381	cat > $ODIR.tmp_src.cc << EOF
1382	#include <X11/Xlib.h>
1383	#include <X11/extensions/Xrandr.h>
1384	extern "C" int main(void)
1385	{
1386	Display *dpy;
1387	Bool flag;
1388	int major, minor;
1389	dpy = XOpenDisplay(NULL);
1390	if (dpy)
1391	{
1392	flag = XRRQueryVersion(dpy, &major, &minor);
1393	XCloseDisplay(dpy);
1394	}
1395	}
1396	EOF
1397	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1398	if test_compile "$LIBX11 $LIBXRANDR $I_INCX11" Xrandr Xrandr; then
1399	log_success "found"
1400	fi
1401	}
1402
1403
1404	#
1405	# Check for OpenGL
1406	#
1407	check_opengl()
1408	{
1409	# On darwin this is a on/off decision only
1410	if [ "$OS" = "darwin" ]; then
1411	test_header "OpenGL support"
1412	echo "enabled"
1413	else
1414	check_xmu
1415	check_mesa
1416	fi
1417	}
1418
1419
1420	#
1421	# Check for the Xmu library, needed by OpenGL
1422	#
1423	check_xmu()
1424	{
1425	test_header Xmu
1426	cat > $ODIR.tmp_src.cc << EOF
1427	#include <cstdio>
1428	#include <X11/Xatom.h>
1429	#include <X11/Xlib.h>
1430	#include <X11/Xutil.h>
1431	#include <X11/Xmu/StdCmap.h>
1432	extern "C" int main(void)
1433	{
1434	Display *dpy;
1435	int scrn_num;
1436	Screen *scrn;
1437
1438	dpy = XOpenDisplay(NULL);
1439	if (dpy)
1440	{
1441	scrn_num = DefaultScreen(dpy);
1442	scrn = ScreenOfDisplay(dpy, scrn_num);
1443	Status status = XmuLookupStandardColormap(dpy, RootWindowOfScreen(scrn), 0,
1444	24, XA_RGB_DEFAULT_MAP, False, True);
1445	printf("Status = %x\n", status);
1446	XCloseDisplay(dpy);
1447	}
1448	return 0;
1449	}
1450	EOF
1451	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1452	if test_compile "$LIBX11 $LIBXMU $I_INCX11" Xmu Xmu; then
1453	log_success "found"
1454	cnf_append "VBOX_XMU_LIBS" "`strip_l "$LIBXMU"`"
1455	fi
1456	}
1457
1458	#
1459	# Check for Mesa, needed by OpenGL
1460	#
1461	check_mesa()
1462	{
1463	test_header "Mesa / GLU"
1464	cat > $ODIR.tmp_src.cc << EOF
1465	#include <cstdio>
1466	#include <X11/Xlib.h>
1467	#include <GL/glx.h>
1468	#include <GL/glu.h>
1469	extern "C" int main(void)
1470	{
1471	Display *dpy;
1472	int major, minor;
1473
1474	dpy = XOpenDisplay(NULL);
1475	if (dpy)
1476	{
1477	Bool glx_version = glXQueryVersion(dpy, &major, &minor);
1478	XCloseDisplay(dpy);
1479	if (glx_version)
1480	{
1481	printf("found version %u.%u, OK.\n", major, minor);
1482	return 0;
1483	}
1484	}
1485	printf("found (inactive), OK.\n");
1486	return 0;
1487	}
1488	EOF
1489	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1490	if test_compile "$LIBX11 $MESA $I_INCX11" Mesa Mesa; then
1491	[ $PASSIVE_MESA -eq 1 ] && unset DISPLAY
1492	test_execute
1493	fi
1494	}
1495
1496
1497	#
1498	# Check for the Qt6 library, needed by the VirtualBox frontend
1499	#
1500	# Currently not fatal.
1501	#
1502	check_qt6()
1503	{
1504	foundqt6=
1505	test_header Qt6
1506	cat > $ODIR.tmp_src.cc << EOF
1507	#include <QtGlobal>
1508	extern "C" int main(void)
1509	{
1510	EOF
1511	echo "#if QT_VERSION >= $(($QT6MAJ65536+$QT6MIN256))" >> $ODIR.tmp_src.cc
1512	cat >> $ODIR.tmp_src.cc << EOF
1513	return 0;
1514	#else
1515	return 1;
1516	#endif
1517	}
1518	EOF
1519	if [ "$OS" = "darwin" ]; then
1520	# First check if there is the internal version of Qt. If yes nothing else
1521	# has to be done.
1522	QT_INTERNAL=`/bin/ls -rd1 $DEVDIR/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/qt/* 2> /dev/null`
1523	for t in $QT_INTERNAL; do
1524	if [ -f "$t/Frameworks/QtCoreVBox.framework/QtCoreVBox" ]; then
1525	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1526	log_success "use internal version"
1527	return
1528	fi
1529	done
1530	# Now try the user provided directory and some of the standard directories.
1531	QT_TRIES="$QT6DIR /System/Library /Library"
1532	for t in $QT_TRIES; do
1533	if [ -f "$t/Frameworks/QtCore.framework/QtCore" -o -f "$t/clang_64/lib/QtCore.framework/QtCore" -o -f "$t/lib/QtCore.framework/QtCore" ]; then
1534	PATH_SDK_QT6="$t"
1535	foundqt6=1
1536	break
1537	fi
1538	done
1539	# Add the necessary params for building the test application
1540	if [ -n "$PATH_SDK_QT6" ]; then
1541	if [ -f "$t/lib/QtCore.framework/QtCore" ]; then
1542	INCQT6=-I$PATH_SDK_QT6/lib/QtCore.framework/Headers
1543	LIBQT6=-F$PATH_SDK_QT6/lib
1544	SDKQT6=$PATH_SDK_QT6
1545	elif [ -f "$t/clang_64/lib/QtCore.framework/QtCore" ]; then
1546	INCQT6=-I$PATH_SDK_QT6/clang_64/lib/QtCore.framework/Headers
1547	LIBQT6=-F$PATH_SDK_QT6/clang_64/lib
1548	SDKQT6=$PATH_SDK_QT6/clang_64
1549	else
1550	INCQT6=-I$PATH_SDK_QT6/Frameworks/QtCore.framework/Headers
1551	LIBQT6=-F$PATH_SDK_QT6/Frameworks
1552	SDKQT6=$PATH_SDK_QT6
1553	fi
1554	FLGQT6="-framework QtCore -std=c++17 -Wl,-rpath,`L_to_PATH "$LIBQT6"`"
1555	else
1556	log_failure "Qt6 framework not found (can be disabled using --disable-qt)"
1557	fail
1558	fi
1559	else # !darwin
1560	if [ $QT6DIR_PKGCONFIG -eq 1 ]; then
1561	# Default is to use pkg-config:
1562	if which_wrapper pkg-config > /dev/null; then
1563	qt6_ver=`pkg-config Qt6Core --modversion 2>> $LOG`
1564	if [ $? -eq 0 ]; then
1565	echo "(Qt6 from pkg-config)" >> $LOG
1566	FLGQT6=`pkg-config Qt6Core --cflags`
1567	# gcc 8.0 is able to compile with C++17 (see also VBOX_GCC_std in Config.kmk)
1568	[ $(($cc_maj * 100 + $cc_min)) -ge 408 ] && FLGQT6="$FLGQT6 -std=c++17"
1569	INCQT6=`strip_I "$FLGQT6"`
1570	LIBDIR5=`pkg-config Qt6Core --variable=libdir`
1571	LIBQT6=`pkg-config Qt6Core Qt6Gui --libs`
1572	LIBQT6="-L$LIBDIR5 $LIBQT6"
1573	TOOLQT6=`pkg-config Qt6Core --variable=prefix`
1574	TOOLQT6BIN=`pkg-config Qt6Core --variable=bindir`
1575	TOOLQT6LIBEXEC=`pkg-config Qt6Core --variable=libexecdir`
1576	if test_compile "$LIBQT6 $LIBPTHREAD $FLGQT6" qt6 qt6 nofatal; then
1577	test_execute_path "`L_to_PATH "$LIBQT6"`" nofatal && foundqt6=3 # pkg-config
1578	fi
1579	fi
1580	else
1581	log_failure "pkg-config not found"
1582	fail
1583	fi
1584	fi
1585	if [ -z "$foundqt6" ]; then
1586	# Do it the old way (e.g. user has specified QT6DIR):
1587	for q in $QT6DIR "$DEVDIR/linux.$TARGET_MACHINE"/qt/v6.*; do
1588	echo "(Qt6 from '$q')" >> $LOG
1589	INCQT6="$q/include $q/include/QtCore"
1590	FLGQT6="-DQT_SHARED -std=c++17"
1591	I_INCQT6=`prefix_I "$INCQT6"`
1592	LIBQT6="-L$q/lib -lQt6CoreVBox -lQt6GuiVBox"
1593	TOOLQT6="$q"
1594	if test_compile "$LIBQT6 $LIBPTHREAD $I_INCQT6 $FLGQT6" qt6 qt6 nofatal &&
1595	test_execute_path "`L_to_PATH "$LIBQT6"`" nofatal; then
1596	foundqt6=2 # internal
1597	break;
1598	fi
1599	LIBQT6="-L$q/lib -lQt6Core -lQt6Gui"
1600	if test_compile "$LIBQT6 $LIBPTHREAD $I_INCQT6 $FLGQT6" qt6 qt6 nofatal &&
1601	test_execute_path "`L_to_PATH "$LIBQT6"`" nofatal; then
1602	foundqt6=1 # no pkg-config, Qt directory
1603	break;
1604	fi
1605	done
1606	fi
1607	fi
1608	if [ -n "$foundqt6" ]; then
1609	# We decided which version of Qt to use, now enforce the version requirement:
1610	cat > $ODIR.tmp_src.cc << EOF
1611	#include <cstdio>
1612	#include <QtGlobal>
1613	extern "C" int main(void)
1614	{
1615	printf("found version %s", QT_VERSION_STR);
1616	EOF
1617	echo "#if QT_VERSION >= $(($QT6MAJ65536+$QT6MIN256))" >> $ODIR.tmp_src.cc
1618	cat >> $ODIR.tmp_src.cc << EOF
1619	printf(", OK.\n");
1620	return 0;
1621	#else
1622	EOF
1623	echo " printf(\", expected version $QT6MAJ.$QT6MIN or higher\\\\n\");" >> $ODIR.tmp_src.cc
1624	cat >> $ODIR.tmp_src.cc << EOF
1625	return 1;
1626	#endif
1627	}
1628	EOF
1629	[ -n "$INCQT6" ] && I_INCQT6=`prefix_I "$INCQT6"`
1630	if test_compile "$LIBQT6 $LIBPTHREAD $I_INCQT6 $FLGQT6" qt6 qt6 nofatal; then
1631	if test_execute_path "`L_to_PATH "$LIBQT6"`"; then
1632	if [ "$OS" = "darwin" ]; then
1633	# Successful build & run the test application so add the necessary
1634	# params to AutoConfig.kmk:
1635	cnf_append "PATH_SDK_QT6_INC" "`L_to_PATH "$LIBQT6"`"
1636	cnf_append "PATH_SDK_QT6_LIB" "`L_to_PATH "$LIBQT6"`"
1637	cnf_append "PATH_SDK_QT6" "$SDKQT6"
1638	# Check for the moc tool in the Qt directory found & some standard
1639	# directories.
1640	for q in $PATH_SDK_QT6 $PATH_SDK_QT6/clang_64 /usr /Developer/Tools/Qt; do
1641	if which_wrapper "$q/bin/lrelease" > /dev/null; then
1642	cnf_append "PATH_TOOL_QT6_BIN" "$q/bin"
1643	fi
1644	if which_wrapper "$q/libexec/moc" > /dev/null; then
1645	cnf_append "PATH_TOOL_QT6_LIBEXEC" "$q/libexec"
1646	fi
1647	done
1648	else
1649	# Strip .../QtCore as we add components ourself:
1650	INCQT6=`echo "$INCQT6"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1651	# store only the first path, remove all other paths
1652	# most likely pkg-config gave us -I/usr/include/qt6 -I/usr/include/qt6/QtCore
1653	INCQT6=`echo "$INCQT6"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1654	cnf_append "VBOX_PATH_QT_LIB" "`strip_L "$LIBQT6"`"
1655	cnf_append "PATH_SDK_QT6_INC" "$INCQT6"
1656	# This is not quite right since the qt libpath does not have to be first...
1657	cnf_append "PATH_SDK_QT6_LIB" '$'"(firstword `strip_L "$LIBQT6"`)"
1658	if [ "$foundqt6" = "2" ]; then
1659	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1660	fi
1661	if [ "$foundqt6" != "3" ]; then
1662	TOOLQT6BIN="$TOOLQT6/bin"
1663	TOOLQT6LIBEXEC="$TOOLQT6/libexec"
1664	fi
1665	test_header "Qt6 devtools"
1666	# Try it with a suffix, some platforms use that
1667	if which_wrapper "$TOOLQT6LIBEXEC/moc-qt6" > /dev/null; then
1668	QT6BINSUFF="-qt6"
1669	else
1670	QT6BINSUFF=""
1671	fi
1672	moc_ver=`$TOOLQT6LIBEXEC/moc$QT6BINSUFF -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1673	if [ $? -ne 0 ]; then
1674	log_failure "moc$QT6BINSUFF not working"
1675	fail
1676	else
1677	log_success "found version $moc_ver"
1678	cnf_append "VBOX_PATH_QT" "$TOOLQT6"
1679	cnf_append "PATH_SDK_QT6" "$TOOLQT6"
1680	cnf_append "PATH_TOOL_QT6_BIN" "$TOOLQT6BIN"
1681	cnf_append "PATH_TOOL_QT6_LIBEXEC" "$TOOLQT6LIBEXEC"
1682	[ -n "$QT6BINSUFF" ] && cnf_append "TOOL_QT6_BIN_SUFF" "$QT6BINSUFF"
1683	fi
1684	fi
1685	fi
1686	else
1687	log_failure "qt6 not working"
1688	fail
1689	fi
1690	else
1691	log_failure "qt6 not found"
1692	fail
1693	fi
1694	}
1695
1696
1697	#
1698	# Check for libvpx
1699	#
1700	check_vpx()
1701	{
1702	if [ -z "$BUILD_LIBVPX" ]; then
1703	test_header libvpx
1704	if which_wrapper pkg-config > /dev/null; then
1705	libvpx_ver=`pkg-config vpx --modversion 2>> $LOG`
1706	if [ $? -eq 0 ]; then
1707	FLGVPX=`pkg-config vpx --cflags`
1708	INCVPX=`strip_I "$FLGVPX"`
1709	LIBVPX=`pkg-config vpx --libs`
1710	fi
1711	cat > $ODIR.tmp_src.cc << EOF
1712	#include <cstdio>
1713	#include <vpx/vpx_codec.h>
1714	extern "C" int main(void)
1715	{
1716	int version = vpx_codec_version();
1717	int verMajor = VPX_VERSION_MAJOR(version);
1718	int verMinor = VPX_VERSION_MINOR(version);
1719	int verPatch = VPX_VERSION_PATCH(version);
1720	printf("found version %d.%d.%d", verMajor, verMinor, verPatch);
1721	if ( verMajor == 1 && verMinor >= 0
1722	\|\| verMajor == 0 && verMinor == 9 && verPatch >= 5)
1723	{
1724	printf(", OK.\n");
1725	return 0;
1726	}
1727	else
1728	{
1729	printf(", expected version 0.9.5 or higher\n");
1730	return 1;
1731	}
1732	}
1733	EOF
1734	[ -n "$INCVPX" ] && I_INCVPX=`prefix_I "$INCVPX"`
1735	if test_compile "$LIBVPX $I_INCVPX" vpx vpx; then
1736	if test_execute; then
1737	cnf_append "SDK_VBoxLibVpx_INCS" "$INCVPX"
1738	cnf_append "SDK_VBoxLibVpx_LIBS" "`strip_l "$LIBVPX"`"
1739	fi
1740	fi
1741	fi
1742	fi
1743	}
1744
1745
1746	#
1747	# Check for libtpms
1748	#
1749	check_libtpms()
1750	{
1751	if [ -z "$BUILD_LIBTPMS" ]; then
1752	test_header libtpms
1753	if which_wrapper pkg-config > /dev/null; then
1754	libtpms_ver=`pkg-config libtpms --modversion 2>> $LOG`
1755	if [ $? -eq 0 ]; then
1756	FLGTPMS=`pkg-config libtpms --cflags`
1757	INCTPMS=`strip_I "$FLGTPMS"`
1758	LIBTPMS=`pkg-config libtpms --libs`
1759	fi
1760	cat > $ODIR.tmp_src.cc << EOF
1761	#include <cstdio>
1762	#include <libtpms/tpm_library.h>
1763	extern "C" int main(void)
1764	{
1765	TPMLIB_MainInit();
1766	printf("found, OK.\n");
1767	}
1768	EOF
1769	[ -n "$INCTPMS" ] && I_INCTPMS=`prefix_I "$INCTPMS"`
1770	if test_compile "$LIBTPMS $I_INCTPMS" libtpms libtpms nofatal; then
1771	if test_execute; then
1772	cnf_append "SDK_VBoxLibTpms_INCS" "$INCTPMS"
1773	cnf_append "SDK_VBoxLibTpms_LIBS" "`strip_l "$LIBTPMS"`"
1774	fi
1775	else
1776	echo "not found -- building libtpms from in-tree code."
1777	fi
1778	fi
1779	fi
1780	}
1781
1782
1783	#
1784	# Check for liblzma
1785	#
1786	check_liblzma()
1787	{
1788	if [ -z "$BUILD_LIBLZMA" ]; then
1789	test_header liblzma
1790	if which_wrapper pkg-config > /dev/null; then
1791	liblzma_ver=`pkg-config liblzma --modversion 2>> $LOG`
1792	if [ $? -eq 0 ]; then
1793	FLGLZMA=`pkg-config liblzma --cflags`
1794	INCLZMA=`strip_I "$FLGLZMA"`
1795	LIBLZMA=`pkg-config liblzma --libs`
1796	fi
1797	cat > $ODIR.tmp_src.cc << EOF
1798	#include <cstdio>
1799	#include <lzma.h>
1800	extern "C" int main(void)
1801	{
1802	lzma_stream strm = LZMA_STREAM_INIT;
1803	uint32_t preset;
1804	lzma_ret ret = lzma_easy_encoder(&strm, preset, LZMA_CHECK_CRC64);
1805	printf("found, OK.\n");
1806	}
1807	EOF
1808	[ -n "$INCLZMA" ] && I_INCLZMA=`prefix_I "$INCLZMA"`
1809	if test_compile "$LIBLZMA $I_INCLZMA" liblzma liblzma nofatal; then
1810	if test_execute; then
1811	cnf_append "SDK_VBoxLibLzma_INCS" "$INCLZMA"
1812	cnf_append "SDK_VBoxLibLzma_LIBS" "`strip_l "$LIBLZMA"`"
1813	fi
1814	else
1815	echo "not found -- building liblzma from in-tree code."
1816	fi
1817	fi
1818	fi
1819	}
1820
1821
1822	#
1823	# Check for libvorbis
1824	#
1825	check_libvorbis()
1826	{
1827	test_header libvorbis
1828	if which_wrapper pkg-config > /dev/null; then
1829	libvorbis_ver=`pkg-config vorbis --modversion 2>> $LOG`
1830	if [ $? -eq 0 ]; then
1831	FLGVRB=`pkg-config vorbis --cflags`
1832	INCVRB=`strip_I "$FLGVRB"`
1833	LIBVRB=`pkg-config vorbis --libs`
1834	fi
1835	cat > $ODIR.tmp_src.cc << EOF
1836	#include <cstdio>
1837	#include <vorbis/vorbisenc.h>
1838	extern "C" int main(void)
1839	{
1840	vorbis_info v;
1841	vorbis_info_init(&v);
1842	printf("found, OK.\n");
1843	return 0;
1844	}
1845	EOF
1846	[ -n "$INCVRB" ] && I_INCVRB=`prefix_I "$INCVRB"`
1847	if test_compile "$LIBVRB $I_INCVRB" vorbis vorbis nofatal; then
1848	if test_execute; then
1849	cnf_append "SDK_VBoxLibVorbis_INCS" "$INCVRB"
1850	cnf_append "SDK_VBoxLibVorbis_LIBS" "`strip_l "$LIBVRB"`"
1851	fi
1852	else
1853	echo "not found -- building libvorbis from in-tree code."
1854	fi
1855	fi
1856	}
1857
1858
1859	#
1860	# Check for libogg
1861	#
1862	check_libogg()
1863	{
1864	test_header libogg
1865	if which_wrapper pkg-config > /dev/null; then
1866	libogg_ver=`pkg-config ogg --modversion 2>> $LOG`
1867	if [ $? -eq 0 ]; then
1868	FLGOGG=`pkg-config ogg --cflags`
1869	INCOGG=`strip_I "$FLGOGG"`
1870	LIBOGG=`pkg-config ogg --libs`
1871	fi
1872	cat > $ODIR.tmp_src.cc << EOF
1873	#include <cstdio>
1874	#include <ogg/ogg.h>
1875	extern "C" int main(void)
1876	{
1877	oggpack_buffer o;
1878	oggpack_get_buffer(&o);
1879	printf("found, OK.\n");
1880	return 0;
1881	}
1882	EOF
1883	[ -n "$INCOGG" ] && I_INCVRB=`prefix_I "$INCOGG"`
1884	if test_compile "$LIBOGG $I_INCOGG" ogg ogg nofatal; then
1885	if test_execute; then
1886	cnf_append "SDK_VBoxLibOgg_INCS" "$INCOGG"
1887	cnf_append "SDK_VBoxLibOgg_LIBS" "`strip_l "$LIBOGG"`"
1888	fi
1889	else
1890	echo "not found -- building libogg from in-tree code."
1891	fi
1892	fi
1893	}
1894
1895
1896	#
1897	# Check whether static libstdc++ is installed. This library is required
1898	# for the Linux guest additions.
1899	#
1900	check_staticlibstdcxx()
1901	{
1902	test_header "static stc++ library"
1903	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1904	cat > $ODIR.tmp_src.cc << EOF
1905	#include <string>
1906
1907	extern "C" int main(void)
1908	{
1909	std::string s = "test";
1910	return 0;
1911	}
1912	EOF
1913	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1914	log_success "found"
1915	fi
1916	}
1917
1918
1919	#
1920	# Check for Linux sources
1921	#
1922	check_linux()
1923	{
1924	test_header "Linux kernel sources"
1925	cat > $ODIR.tmp_src.c << EOF
1926	#include <linux/version.h>
1927	int printf(const char *format, ...);
1928	int main(void)
1929	{
1930	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1931	(LINUX_VERSION_CODE % 65536) / 256,
1932	LINUX_VERSION_CODE % 256);
1933	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1934	printf(", OK.\n");
1935	return 0;
1936	#else
1937	printf(", expected version 2.4.0 or higher\n");
1938	return 1;
1939	#endif
1940	}
1941	EOF
1942	echo "compiling the following source file:" >> $LOG
1943	cat $ODIR.tmp_src.c >> $LOG
1944	echo "using the following command line:" >> $LOG
1945	echo "$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include " \
1946	"-I$LINUX/include/generated/uapi" >> $LOG
1947	$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include \
1948	-I$LINUX/include/generated/uapi >> $LOG 2>&1
1949	if [ $? -ne 0 ]; then
1950	echo
1951	echo " Linux kernel headers not found at $LINUX"
1952	echo " Check the file $LOG for detailed error information."
1953	fail
1954	else
1955	if test_execute; then
1956	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1957	fi
1958	fi
1959	}
1960
1961	#
1962	# Check for kchmviewer, needed to display the online help
1963	# (unused as we ship kchmviewer)
1964	#
1965	check_kchmviewer()
1966	{
1967	test_header kchmviewer
1968	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1969	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1970	if [ $? -ne 0 ]; then
1971	log_failure "kchmviewer not working"
1972	fail
1973	else
1974	log_success "found version $kchmviewer_ver"
1975	fi
1976	fi
1977	}
1978
1979
1980	#
1981	# Check for the kBuild tools, we don't support GNU make
1982	#
1983	check_kbuild()
1984	{
1985	test_header kBuild
1986	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1987	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1988
1989	echo "KBUILD_PATH=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1990	echo "KBUILD_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1991	echo 'path_kbuild_bin="$KBUILD_PATH/bin/$BUILD_TARGET.$BUILD_PLATFORM_ARCH"' >> $ENV
1992	echo 'path_tools_bin="$KBUILD_DEVTOOLS/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/bin"' >> $ENV
1993
1994	if [ "$OS" = "solaris" ]; then
1995	# Because of sh being non-default shell in Solaris we need to export PATH again when
1996	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1997	echo "PATH=\"$ORGPATH\"" >> $ENV
1998	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1999	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_tools_bin\" \|\| PATH=\"\$path_tools_bin:\$PATH\"" >> $ENV
2000	else
2001	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
2002	echo "echo \"\$PATH\" \| grep -q \"\$path_tools_bin\" \|\| PATH=\"\$path_tools_bin:\$PATH\"" >> $ENV
2003	fi
2004	echo "export KBUILD_PATH KBUILD_DEVTOOLS PATH" >> $ENV
2005	echo "unset path_kbuild_bin path_tools_bin" >> $ENV
2006	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
2007
2008	echo '' >> $ENV
2009	echo "# Legacy - do not use:" >> $ENV
2010	echo 'PATH_KBUILD=${KBUILD_PATH}' >> $ENV
2011	echo 'PATH_DEVTOOLS=${KBUILD_DEVTOOLS}' >> $ENV
2012	echo 'export PATH_KBUILD PATH_DEVTOOLS' >> $ENV
2013	echo '' >> $ENV
2014	elif check_avail "kmk" KBUILDDIR really; then
2015	# check for installed kBuild
2016	KBUILD_SED="`which_wrapper kmk_sed`"
2017	else
2018	fail
2019	fi
2020	log_success "found"
2021	}
2022
2023
2024	#
2025	# Check for compiler.h
2026	# Some Linux distributions include "compiler.h" in their libc linux
2027	# headers package, some don't. Most don't need it, building might (!)
2028	# not succeed on openSUSE without it.
2029	#
2030	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
2031	#
2032	check_compiler_h()
2033	{
2034	test_header compiler.h
2035	if test ! -f "/usr/include/linux/compiler.h"; then
2036	log_success "compiler.h not found"
2037	else
2038	cnf_append "VBOX_WITH_LINUX_COMPILER_H" "1"
2039	log_success "compiler.h found"
2040	fi
2041	}
2042
2043	#
2044	# Check for libcap.
2045	# Required to pass CAP_NET_RAW to our binaries to allow to open SOCK_RAW
2046	# sockets for doing ICMP requests.
2047	#
2048	check_libcap()
2049	{
2050	test_header "libcap library"
2051	cat > $ODIR.tmp_src.cc << EOF
2052	#include <cstdio>
2053	#include <sys/types.h>
2054	#include <linux/types.h>
2055	#include <sys/capability.h>
2056
2057	extern "C" int main(void)
2058	{
2059	char buf[1024];
2060	cap_t caps = cap_get_proc();
2061	snprintf(buf, sizeof(buf), "Current caps are '%s'\n", cap_to_text(caps, NULL));
2062	return 0;
2063	}
2064	EOF
2065	if test_compile $LIBCAP libcap libcap; then
2066	if test_execute; then
2067	log_success "found"
2068	fi
2069	fi
2070	}
2071
2072	#
2073	# Check if we are able to build 32-bit applications (needed for the guest additions)
2074	#
2075	check_32bit()
2076	{
2077	test_header "32-bit support"
2078	cat > $ODIR.tmp_src.c << EOF
2079	#include <stdint.h>
2080	int main(void)
2081	{
2082	return 0;
2083	}
2084	EOF
2085	echo "compiling the following source file:" >> $LOG
2086	cat $ODIR.tmp_src.c >> $LOG
2087	echo "using the following command line:" >> $LOG
2088	echo "$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
2089	$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
2090	if [ $? -ne 0 ]; then
2091	echo
2092	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
2093	echo " Check the file $LOG for detailed error information."
2094	fail
2095	else
2096	echo "executing the binary" >> $LOG
2097	$ODIR.tmp_out 2> $ODIR.test_execute.log
2098	rc=$?
2099	cat $ODIR.test_execute.log >> $LOG
2100	if [ $rc -ne 0 ]; then
2101	echo
2102	echo " Cannot execute 32-bit applications! Either enable 32-bit support in the"
2103	echo " kernel configuration or use --disable-vmmraw to disable 32-bit guests."
2104	fail
2105	return 1
2106	fi
2107	fi
2108	log_success ""
2109	}
2110
2111
2112	#
2113	# Check for Python
2114	#
2115	check_python()
2116	{
2117	test_header "Python support"
2118
2119	# On darwin this is a on/off decision only
2120	if [ "$OS" = "darwin" ]; then
2121	echo "enabled"
2122	cnf_append "VBOX_WITH_PYTHON" "1"
2123	return
2124	fi
2125
2126	cat > $ODIR.tmp_src.cc << EOF
2127	#include <cstdio>
2128	#include <Python.h>
2129	extern "C" int main(void)
2130	{
2131	Py_Initialize();
2132	printf("found version %s", PY_VERSION);
2133	#if PY_VERSION_HEX >= 0x02060000
2134	printf(", OK.\n");
2135	return 0;
2136	#else
2137	printf(", expected version 2.6 or higher\n");
2138	return 1;
2139	#endif
2140	}
2141	EOF
2142	found=
2143	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"
2144	for p in $PYTHONDIR; do
2145	for d in $SUPPYTHONLIBS; do
2146	for b in lib/x86_64-linux-gnu lib/i386-linux-gnu lib64 lib/64 lib; do
2147	echo "compiling the following source file:" >> $LOG
2148	cat $ODIR.tmp_src.cc >> $LOG
2149	echo "using the following command line:" >> $LOG
2150	echo "$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
2151	$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
2152	if [ $? -eq 0 ]; then
2153	found=1
2154	break
2155	fi
2156	done
2157	if [ -n "$found" ]; then break; fi
2158	done
2159	if [ -n "$found" ]; then break; fi
2160	done
2161	if [ -n "$found" ]; then
2162	if test_execute; then
2163	cnf_append "VBOX_WITH_PYTHON" "1"
2164	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
2165	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
2166	else
2167	log_failure "Python not working"
2168	fail
2169	fi
2170	else
2171	log_failure "Python not found"
2172	fail
2173	fi
2174	}
2175
2176
2177	#
2178	# Check for Java
2179	#
2180	check_java()
2181	{
2182	test_header "Java support"
2183	log_success
2184	}
2185
2186
2187	#
2188	# Setup wine
2189	#
2190	setup_wine()
2191	{
2192	test_header "Wine support"
2193	if ! which_wrapper wine > /dev/null; then
2194	echo " wine binary not found"
2195	fail
2196	fi
2197	if ! which_wrapper wine > /dev/null; then
2198	echo " wine not found"
2199	fail
2200	fi
2201	wine_version="`wine --version`"
2202	case "`expr "$wine_version" : 'wine-$[0-9.]*$' '>' 1.1.43`" in
2203	"0")
2204	if ! which_wrapper wineprefixcreate > /dev/null; then
2205	echo " wineprefixcreate not found"
2206	fail
2207	fi
2208	;;
2209	*) eval "wineprefixcreate() { true ; }" ;; # now created automatically
2210	esac
2211	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
2212	echo "WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
2213	echo "export WINEPREFIX" >> $ENV
2214	rm -rf $WINEPREFIX
2215	mkdir -p $WINEPREFIX
2216	touch $WINEPREFIX/.no_prelaunch_window_flag
2217	if ! wineprefixcreate -q > /dev/null 2>&1; then
2218	echo " wineprefixcreate failed"
2219	fail
2220	fi
2221	tmp=.tmp.wine.reg
2222	rm -f $tmp
2223	echo 'REGEDIT4' > $tmp
2224	echo '' >> $tmp
2225	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
2226	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
2227	echo '' >> $tmp
2228	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
2229	echo '"itss"="native"' >> $tmp
2230	echo '' >> $tmp
2231	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
2232	echo '"itss"="native"' >> $tmp
2233	echo '' >> $tmp
2234	if ! wine regedit $tmp > /dev/null 2>&1; then
2235	rm -f $tmp
2236	echo " failed to load registry changes (path)."
2237	fail
2238	fi
2239	rm -f $tmp
2240	log_success "found"
2241	}
2242
2243
2244	#
2245	# Check for gSOAP.
2246	#
2247	check_gsoap()
2248	{
2249	test_header "GSOAP compiler"
2250	if [ -z "$GSOAP" -a -z "$GSOAP_IMPORT" ]; then
2251	if which_wrapper pkg-config > /dev/null; then
2252	GSOAP_CXX_LIBS=`pkg-config gsoapssl++ --libs 2>> $LOG`
2253	if [ $? -eq 0 ]; then
2254	GSOAP=`pkg-config gsoapssl++ --variable=exec_prefix`
2255	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2256	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2257	GSOAP_IMPORT="$GSOAP/include/gsoap"
2258	fi
2259	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2260	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2261	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2262	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2263	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2264	else
2265	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2266	fi
2267	cnf_append "VBOX_GSOAP_CXX_LIBS" "`strip_l "$GSOAP_CXX_LIBS"`"
2268	gsoap_version=`pkg-config gsoapssl++ --modversion`
2269	log_success "found version $gsoap_version"
2270	return
2271	fi
2272	fi
2273	if [ -d "$DEVDIR/common/gsoap" ]; then
2274	GSOAP_DIR=`ls -d1 "$DEVDIR"/common/gsoap/v* 2>/dev/null \| tail -1`
2275	if [ -n "$GSOAP_DIR" -a -d "$GSOAP_DIR" ]; then
2276	gsoap_version=`echo "$GSOAP_DIR" \| sed -ne 's/^.\/v$[1-9][0-9.]$.*$/\1/p'`
2277	log_success "found gSOAP tool version $gsoap_version"
2278	# No need to configure anything, the build system knows what to do.
2279	return
2280	fi
2281	fi
2282	fi
2283	if [ -z "$GSOAP" ]; then
2284	GSOAP="/usr"
2285	fi
2286	if which_wrapper "$GSOAP/bin/soapcpp2" > /dev/null; then
2287	if which_wrapper "$GSOAP/bin/wsdl2h" > /dev/null; then
2288	if [ -f "$GSOAP/include/stdsoap2.h" ]; then
2289	# TODO: Check for libgsoap++.a/so
2290
2291	if [ -z "$GSOAP_IMPORT" ]; then
2292	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2293	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2294	GSOAP_IMPORT="$GSOAP/include/gsoap"
2295	fi
2296	fi
2297	if [ -f "$GSOAP_IMPORT/stlvector.h" ]; then
2298	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2299	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2300	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2301	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2302	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2303	else
2304	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2305	fi
2306	cnf_append "VBOX_GSOAP_CXX_LIBS" "libgsoapssl++"
2307	log_success "found"
2308	else
2309	log_failure "stlvector.h not found -- disabling webservice"
2310	cnf_append "VBOX_WITH_WEBSERVICES" ""
2311	fi
2312	else
2313	log_failure "stdsoap2.h not found -- disabling webservice"
2314	cnf_append "VBOX_WITH_WEBSERVICES" ""
2315	fi
2316	else
2317	log_failure "wsdl2h not found -- disabling webservice"
2318	cnf_append "VBOX_WITH_WEBSERVICES" ""
2319	fi
2320	else
2321	log_failure "soapcpp2 not found -- disabling webservice"
2322	cnf_append "VBOX_WITH_WEBSERVICES" ""
2323	fi
2324	}
2325
2326
2327	#
2328	# Determines the Darwin version.
2329	#
2330	check_darwinversion()
2331	{
2332	test_header "Darwin version"
2333	darwin_ver=`uname -r`
2334	case "$darwin_ver" in
2335	24\.*)
2336	darwin_ver="15.0" # Sequoia
2337	;;
2338	23\.*)
2339	darwin_ver="14.0" # Sonoma
2340	;;
2341	22\.*)
2342	darwin_ver="13.0" # Ventura
2343	;;
2344	21\.*)
2345	darwin_ver="12.0" # Monterey
2346	;;
2347	20\.*)
2348	darwin_ver="11.0" # Big Sur
2349	;;
2350	19\.*)
2351	darwin_ver="10.15" # Catalina
2352	;;
2353	18\.*)
2354	darwin_ver="10.14" # Mojave
2355	;;
2356	17\.*)
2357	darwin_ver="10.13" # High Sierra
2358	;;
2359	16\.*)
2360	darwin_ver="10.12" # Sierra
2361	;;
2362	15\.*)
2363	darwin_ver="10.11" # El Capitan
2364	;;
2365	14\.*)
2366	darwin_ver="10.10" # Yosemite
2367	;;
2368	13\.*)
2369	darwin_ver="10.9" # Mavericks
2370	;;
2371	*)
2372	echo " failed to determine Darwin version. (uname -r: $darwin_ver)"
2373	fail
2374	darwin_ver="unknown"
2375	;;
2376	esac
2377
2378	log_success "found version $darwin_ver"
2379	}
2380
2381	#
2382	# Check Xcode path
2383	#
2384	check_xcode_path()
2385	{
2386	# Check if WITH_XCODE_DIR is set.
2387	if [ -z "$WITH_XCODE_DIR" ]; then
2388	if [ -d "/Library/Developer/CommandLineTools" -a -f "/Library/Developer/CommandLineTools/usr/bin/clang" ]; then
2389	return 1
2390	else
2391	echo "Please specify --with-xcode-dir option."
2392	return 0
2393	fi
2394	fi
2395
2396	# Check if specified path exists and is a directory containing Xcode.
2397	if [ -d "$1" -a -f "$1/Contents/Developer/usr/bin/xcodebuild" ]; then
2398	return 1
2399	else
2400	echo "Xcode path [$1] not found."
2401	return 0
2402	fi
2403	}
2404
2405	check_xcode()
2406	{
2407	test_header "Xcode and SDK"
2408	check_xcode_path "$WITH_XCODE_DIR"
2409	[ $? -eq 1 ] \|\| fail
2410
2411	# Pick the oldest SDK offered by Xcode, to get maximum compatibility
2412	if [ -z "$WITH_XCODE_DIR" ]; then
2413	devel_subdir="/Library/Developer/CommandLineTools"
2414	sdk_subdir="$devel_subdir/SDKs"
2415	else
2416	devel_subdir="$WITH_XCODE_DIR/Contents/Developer"
2417	sdk_subdir="$devel_subdir/Platforms/MacOSX.platform/Developer/SDKs"
2418	fi
2419	sdk_tries="$sdk_subdir"/MacOSX10.?.sdk" $sdk_subdir"/MacOSX10.??.sdk" $sdk_subdir"/MacOSX.sdk
2420	for t in $sdk_tries; do
2421	if [ -f "$t/SDKSettings.plist" ]; then
2422	sdk="$t"
2423	sdk_ver=`defaults read "$t/SDKSettings.plist" Version`
2424	break
2425	fi
2426	done
2427	if [ -z "$sdk" ]; then
2428	echo " failed to determine SDK directory. ($sdk_subdir/MacOSX*.sdk/SDKSettings.plist should exist)"
2429	fail
2430	fi
2431	xcode_ver=`$devel_subdir/usr/bin/clang --version \| sed -n 's/^.version $[0-9]\{1,\}\.[0-9]\{1,\}\.[0-9]\{1,\}$.$/\1/p'`
2432	if [ $? -ne 0 -o -z "$xcode_ver" ]; then
2433	echo " failed to determine Xcode version."
2434	fail
2435	fi
2436
2437	if [ -z "$WITH_XCODE_DIR" ]; then
2438	cnf_append "VBOX_WITH_EVEN_NEWER_XCODE" "1"
2439	else
2440	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2441	cnf_append "PATH_TOOL_VBoxXcode62" "$devel_subdir"
2442	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$devel_subdir"
2443	fi
2444	cnf_append "VBOX_PATH_MACOSX_SDK" "$sdk"
2445	if [ -n "$sdk_ver" ]; then
2446	cnf_append "VBOX_DEF_MACOSX_VERSION_MIN" "$sdk_ver"
2447	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
2448	fi
2449
2450	log_success "found version $xcode_ver (SDK: $sdk)"
2451	}
2452
2453
2454	check_makeself()
2455	{
2456	test_header "makeself"
2457	if check_avail "$MAKESELF" makeself; then
2458	makeself_ver=`$MAKESELF --version\|grep version\|sed 's+^Makeself.version $[0-9\.]$.*+\1+'`
2459	if [ $? -ne 0 ]; then
2460	log_failure "makeself not working"
2461	fail
2462	else
2463	log_success "found version $makeself_ver"
2464	cnf_append "VBOX_MAKESELF" "`which_wrapper $MAKESELF`"
2465	fi
2466	fi
2467	}
2468
2469
2470	#
2471	# Show help
2472	#
2473	show_help()
2474	{
2475	cat << EOF
2476	Usage: ./configure [OPTIONS]...
2477
2478	Configuration:
2479	-h, --help display this help and exit
2480	--nofatal don't abort on errors
2481	EOF
2482	[ $WITH_XPCOM -eq 1 ] && echo " --disable-xpcom disable XPCOM and related stuff"
2483	[ $WITH_PYTHON -eq 1 ] && echo " --disable-python disable python bindings"
2484	[ $WITH_JAVA -eq 1 ] && echo " --disable-java disable java bindings"
2485	[ $WITH_VMMRAW -eq 1 ] && echo " --disable-vmmraw disable VMM raw mode (VT-x/AMD-V mandatory!)"
2486	[ $WITH_SDL_TTF -eq 1 ] && echo " --disable-sdl-ttf disable SDL_ttf detection"
2487	[ $WITH_QT6 -eq 1 ] && echo " --disable-qt disable Qt detection"
2488	[ $WITH_ALSA -eq 1 ] && echo " --disable-alsa disable the ALSA sound backend"
2489	[ $WITH_PULSE -eq 1 ] && echo " --disable-pulse disable the PulseAudio backend"
2490	[ $WITH_DBUS -eq 1 ] && echo " --disable-dbus don't use DBus and hal for hardware detection"
2491	[ $WITH_KMODS -eq 1 ] && echo " --disable-kmods don't build Linux kernel modules (host and guest)"
2492	[ $WITH_OPENGL -eq 1 ] && echo " --disable-opengl disable OpenGL support (2D & 3D)"
2493	[ $WITH_QT6 -eq 0 ] && echo " --enable-qt6 enable Qt6 detection"
2494	[ $OSE -eq 1 ] && echo " --enable-vnc enable the VNC server"
2495	[ $OSE -eq 0 ] && echo " --disable-extpack don't build the extpack"
2496	[ $WITH_DOCS -eq 1 ] && echo " --disable-docs don't build the documentation"
2497	[ $WITH_LIBVPX -eq 1 ] && echo " --disable-libvpx don't use libvpx for video capturing"
2498	[ $WITH_LIBVORBIS -eq 0 ] && echo " --enable-libvorbis enable system libvorbis"
2499	[ $WITH_LIBOGG -eq 0 ] && echo " --enable-libogg enable system libogg"
2500	[ $WITH_LIBTPMS -eq 1 ] && echo " --disable-libtpms don't use libtpms for TPM emulation"
2501	[ $WITH_LIBLZMA -eq 1 ] && echo " --disable-liblzma don't use liblzma"
2502	[ "$OS" = "linux" -o "$OS" = "freebsd" ] && echo " --enable-vde enable VDE networking"
2503	cat << EOF
2504	--disable-udptunnel disable UDP tunnel networking
2505	--disable-devmapper disable device mapper library access
2506	--disable-hardening don't be strict about /dev/vboxdrv access
2507	--build-libxml2 build libxml2 from sources
2508	--build-libssl build openssl from sources
2509	--build-libtpms build libtpms from sources
2510	--build-liblzma build liblzma from sources
2511	EOF
2512	[ $OSE -eq 0 ] && cat << EOF
2513	--build-libcurl build libcurl from sources
2514	--build-libvpx build libvpx from sources
2515	EOF
2516	[ "$OS" != "darwin" ] && echo " --setup-wine setup a Wine directory and register the hhc hack"
2517	cat << EOF
2518	--only-additions only build the Guest Additions
2519
2520	Paths:
2521	--with-gcc=PATH location of the gcc compiler [$CC]
2522	--with-g++=PATH location of the g++ compiler [$CXX]
2523	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
2524	--with-yasm=PATH location of the yasm compiler [$YASM]
2525	--with-makeself=PATH location of makeself [$MAKESELF]
2526	EOF
2527	[ "$OS" = "darwin" ] && echo " --with-xcode-dir=DIR custom path to Xcode root directory; it is assumed that Xcode"
2528	[ "$OS" = "darwin" ] && echo " contains OS X 10.6 SDK (required for Mountain Lion and newer hosts"
2529	[ "$OS" = "darwin" ] && echo " only, ignored for the rest)"
2530	[ "$OS" = "linux" ] && echo " --with-linux=DIR Linux kernel source directory [$LINUX]"
2531	[ $WITH_QT6 -eq 1 ] && echo " --with-qt-dir=DIR directory for Qt headers/libraries [pkgconfig]"
2532	cat << EOF
2533	--with-gsoap-dir=PATH directory for gSOAP compiler/headers/libraries
2534	(soapcpp2 and wsdl2h, soapstd2.h, libgsoap++.a/so)
2535	--with-gsoap-import=PATH directory for gSOAP import files (stlvector.h)
2536	--with-openssl-dir=DIR directory for OpenSSL headers/libraries
2537	--with-ow-dir=DIR directory where Open Watcom can be found [$WATCOM]
2538	--out-base-dir=DIR directory where configuration and build output
2539	should go, in subdirectory out
2540
2541	Build type:
2542	-d, --build-debug build with debugging symbols and assertions
2543	--build-profile build with profiling support
2544	--build-headless build headless (without any GUI frontend)
2545	EOF
2546	exit 0
2547	}
2548
2549
2550	#
2551	# The body.
2552	#
2553
2554	# test if we are OSE
2555	if [ $OSE -eq 1 -a -r "`cd \`dirname $0\`; pwd`/src/VBox/RDP/server/server.cpp" ]; then
2556	OSE=0
2557	# Set this as a reminder to print a log message once we know the path of the
2558	# log file
2559	NOT_OSE=1
2560	fi
2561
2562	# Change OS specific defaults; must be before all other stuff
2563	if [ "$OS" = "darwin" ]; then
2564	WITH_SDL=0
2565	WITH_SDL_TTF=0
2566	WITH_X11=0
2567	WITH_ALSA=0
2568	WITH_PULSE=0
2569	WITH_DBUS=0
2570	WITH_KMODS=0
2571	BUILD_LIBXML2=1
2572	BUILD_LIBSSL=1
2573	BUILD_LIBVPX=1
2574	[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2575	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2576	[ $OSE -eq 1 ] && WITH_LIBOGG=0
2577	[ $OSE -eq 1 ] && WITH_LIBVORBIS=0
2578	WITH_XCODE_DIR=""
2579	elif [ "$OS" = "haiku" ]; then
2580	#WITH_SDL=0
2581	WITH_SDL_TTF=0
2582	WITH_X11=0
2583	WITH_ALSA=0
2584	WITH_PULSE=0
2585	WITH_DBUS=0
2586	WITH_KMODS=0
2587	WITH_XPCOM=0
2588	BUILD_LIBXSLT=1
2589	BUILD_LIBXML2=1
2590	WITH_LIBVPX=0
2591	WITH_LIBOGG=0
2592	WITH_LIBVORBIS=0
2593	# but the script wants something
2594	LIBPTHREAD="-lroot"
2595	#[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2596	[ $OSE -eq 1 ] \|\| BUILD_LIBSSL=1
2597	elif [ "$OS" = "solaris" ]; then
2598	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2599	[ $OSE -eq 1 ] && WITH_LIBOGG=0
2600	[ $OSE -eq 1 ] && WITH_LIBVORBIS=0
2601	fi
2602
2603	# scan command line options
2604	for option in "$@"; do
2605	case "$option" in
2606	--help\|-help\|-h)
2607	show_help
2608	;;
2609	--nofatal)
2610	nofatal=1
2611	;;
2612	--env-only)
2613	ENV_ONLY=1
2614	;;
2615	--with-gcc=*)
2616	CC=`echo $option \| cut -d'=' -f2`
2617	;;
2618	--with-g++=*)
2619	CXX=`echo $option \| cut -d'=' -f2`
2620	;;
2621	--with-kbuild=*)
2622	KBUILDDIR=`echo $option \| cut -d'=' -f2`
2623	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
2624	echo "Error: KBUILDDIR contains invalid characters!"
2625	exit 1
2626	fi
2627	;;
2628	--with-qt-dir=*)
2629	[ $WITH_QT6 -eq 1 ] && QT6DIR=`echo $option \| cut -d'=' -f2`
2630	[ $WITH_QT6 -eq 1 ] && QT6DIR_PKGCONFIG=0
2631	;;
2632	--with-qt6-minor=*)
2633	QT6MIN=`echo $option \| cut -d'=' -f2`
2634	;;
2635	--with-qt6-major=*)
2636	QT6MAJ=`echo $option \| cut -d'=' -f2`
2637	;;
2638	--with-openssl-dir=*)
2639	OPENSSLDIR=`echo $option \| cut -d'=' -f2`
2640	INCCRYPTO="-I${OPENSSLDIR}/include"
2641	LIBCRYPTO="${OPENSSLDIR}/lib/libssl.a ${OPENSSLDIR}/lib/libcrypto.a"
2642	# On Darwin (at least for macports) static OpenSSL also needs zlib.
2643	[ "$OS" = "darwin" ] && LIBCRYPTO="$LIBCRYPTO ${OPENSSLDIR}/lib/libz.a"
2644	# On Linux static OpenSSL typically needs a few additional libraries.
2645	[ "$OS" = "linux" ] && LIBCRYPTO="-ldl $LIBPTHREAD -lm"
2646	;;
2647	--with-ow-dir=*)
2648	WATCOM=`echo $option \| cut -d'=' -f2`
2649	;;
2650	--with-gsoap-dir=*)
2651	GSOAP=`echo $option \| cut -d'=' -f2`
2652	;;
2653	--with-gsoap-import=*)
2654	GSOAP_IMPORT=`echo $option \| cut -d'=' -f2`
2655	;;
2656	--with-yasm=*)
2657	YASM=`echo $option \| cut -d'=' -f2`
2658	;;
2659	--with-xcode-dir=*)
2660	WITH_XCODE_DIR=`echo $option \| cut -d'=' -f2`
2661	;;
2662	--with-linux=*)
2663	LINUX=`echo $option \| cut -d'=' -f2`
2664	;;
2665	--with-makeself=*)
2666	MAKESELF=`echo $option \| cut -d'=' -f2`
2667	;;
2668	--target-arch=*)
2669	TARGET_MACHINE=`echo $option \| cut -d'=' -f2`
2670	;;
2671	--disable-xpcom)
2672	[ $WITH_XPCOM -eq 1 ] && WITH_XPCOM=0
2673	;;
2674	--disable-python)
2675	[ $WITH_PYTHON -eq 1 ] && WITH_PYTHON=0
2676	;;
2677	--disable-java)
2678	[ $WITH_JAVA -eq 1 ] && WITH_JAVA=0
2679	;;
2680	--disable-vmmraw)
2681	[ $WITH_VMMRAW -eq 1 ] && WITH_VMMRAW=0
2682	;;
2683	--disable-sdl-ttf)
2684	[ $WITH_SDL_TTF -eq 1 ] && WITH_SDL_TTF=0
2685	;;
2686	--disable-qt)
2687	[ $WITH_QT6 -eq 1 ] && WITH_QT6=0
2688	;;
2689	--enable-qt6)
2690	[ $WITH_QT6 -eq 0 ] && WITH_QT6=1
2691	;;
2692	--passive-mesa)
2693	PASSIVE_MESA=1
2694	;;
2695	--disable-alsa)
2696	[ $WITH_ALSA -eq 1 ] && WITH_ALSA=0
2697	;;
2698	--disable-pulse)
2699	[ $WITH_PULSE -eq 1 ] && WITH_PULSE=0
2700	;;
2701	--enable-pulse)
2702	WITH_PULSE=2
2703	;;
2704	--disable-dbus)
2705	[ $WITH_DBUS -eq 1 ] && WITH_DBUS=0
2706	;;
2707	--disable-kmods)
2708	[ $WITH_KMODS -eq 1 ] && WITH_KMODS=0
2709	;;
2710	--disable-opengl)
2711	[ $WITH_OPENGL -eq 1 ] && WITH_OPENGL=0
2712	;;
2713	--enable-webservice)
2714	;;
2715	--enable-vnc)
2716	WITH_VNC=1
2717	;;
2718	--disable-hardening)
2719	WITH_HARDENING=0
2720	;;
2721	--disable-extpack)
2722	WITH_EXTPACK=0
2723	;;
2724	--disable-docs)
2725	WITH_DOCS=0
2726	;;
2727	--enable-hardening)
2728	WITH_HARDENING=2
2729	;;
2730	--disable-udptunnel)
2731	WITH_UDPTUNNEL=0
2732	;;
2733	--enable-vde)
2734	WITH_VDE=1
2735	;;
2736	--disable-devmapper)
2737	WITH_DEVMAPPER=0
2738	;;
2739	--disable-libvpx)
2740	WITH_LIBVPX=0
2741	;;
2742	--disable-libtpms)
2743	WITH_LIBTPMS=0
2744	;;
2745	--disable-liblzma)
2746	WITH_LIBLZMA=0
2747	;;
2748	--enable-libogg)
2749	WITH_LIBOGG=1
2750	;;
2751	--enable-libvorbis)
2752	WITH_LIBVORBIS=1
2753	;;
2754	--disable-sdl)
2755	WITH_SDL=0
2756	;;
2757	--build-debug\|-d)
2758	BUILD_TYPE=debug
2759	;;
2760	--build-profile)
2761	BUILD_TYPE=profile
2762	;;
2763	--build-libxml2)
2764	BUILD_LIBXML2=1
2765	;;
2766	--build-libssl)
2767	BUILD_LIBSSL=1
2768	;;
2769	--build-libcurl)
2770	BUILD_LIBCURL=1
2771	;;
2772	--build-libvpx)
2773	BUILD_LIBVPX=1
2774	;;
2775	--build-libtpms)
2776	BUILD_LIBTPMS=1
2777	;;
2778	--build-liblzma)
2779	BUILD_LIBLZMA=1
2780	;;
2781	--build-headless)
2782	HEADLESS=1
2783	WITH_SDL=0
2784	WITH_SDL_TTF=0
2785	WITH_X11=0
2786	WITH_OPENGL=0
2787	WITH_QT6=0
2788	;;
2789	--ose)
2790	OSE=2
2791	;;
2792	--odir=*)
2793	ODIR="`echo $option \| cut -d'=' -f2`/"
2794	ODIR_OVERRIDE=1
2795	;;
2796	--out-base-dir=*)
2797	out_base_dir="`echo $option \| cut -d'=' -f2`/"
2798	if [ -d $out_base_dir ]; then
2799	saved_pwd="$PWD"
2800	cd $out_base_dir
2801	OUT_BASE_PATH="`pwd`"
2802	cd $saved_pwd
2803	OUT_BASE_PATH_OVERRIDE=1
2804	if [ $ODIR_OVERRIDE -eq 0 ]; then
2805	# This variable has not yet been overridden. That can still happen.
2806	ODIR=$OUT_BASE_PATH/
2807	ODIR_OVERRIDE=1
2808	fi
2809	else
2810	echo "Error: invalid folder \"$out_base_dir\" in option \"$option\""
2811	exit 1
2812	fi
2813	;;
2814	--setup-wine)
2815	[ "$OS" != "darwin" ] && SETUP_WINE=1
2816	;;
2817	--only-additions)
2818	ONLY_ADDITIONS=1
2819	;;
2820	*)
2821	echo
2822	echo "Unrecognized option \"$option\""
2823	echo
2824	show_help
2825	;;
2826	esac
2827	done
2828
2829	LOG="$ODIR$LOG"
2830	ENV="$ODIR$ENV"
2831	CNF="$ODIR$CNF"
2832
2833	# initialize output files
2834	cat > $LOG << EOF
2835	# Log file generated by
2836	#
2837	# '$0 $*'
2838	#
2839
2840	EOF
2841	cat > $CNF << EOF
2842	# -- Makefile --
2843	#
2844	# automatically generated by
2845	#
2846	# '$0 $*'
2847	#
2848	# It will be completely overwritten if configure is executed again.
2849	#
2850
2851	EOF
2852	cat > $ENV << EOF
2853	#!/bin/bash
2854	#
2855	# automatically generated by
2856	#
2857	# '$0 $*'
2858	#
2859	# It will be completely overwritten if configure is executed again.
2860	# Make sure you source this file once before you start to build VBox.
2861	#
2862
2863	EOF
2864
2865	# Print log warning about OSE if necessary
2866	if [ -n "$NOT_OSE" ]; then
2867	echo "Found RDP server, assuming VBOX_OSE = FALSE" >> $LOG
2868	echo >> $LOG
2869	fi
2870
2871
2872	if [ "$BUILD_TYPE" = "debug" ]; then
2873	echo "Creating DEBUG build!" >> $LOG
2874	elif [ "$BUILD_TYPE" = "profile" ]; then
2875	echo "Creating PROFILE build!" >> $LOG
2876	fi
2877
2878	# first determine our environment
2879	check_environment
2880	check_kbuild
2881
2882	[ -n "$ENV_ONLY" ] && exit 0
2883
2884	# append the tools directory to the default search path
2885	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
2886	export PATH
2887
2888	# if we will be writing to a different out directory then set this up now
2889	if [ $ODIR_OVERRIDE -eq 1 ]; then
2890	echo "AUTOCFG=$CNF" >> $ENV
2891	echo "export AUTOCFG" >> $ENV
2892	fi
2893	if [ $OUT_BASE_PATH_OVERRIDE -eq 1 ]; then
2894	echo "PATH_OUT_BASE=$OUT_BASE_PATH" >> $ENV
2895	echo "export PATH_OUT_BASE" >> $ENV
2896	fi
2897
2898	# don't bother people with -Werror
2899	cnf_append "VBOX_GCC_WERR" "\$(NO_SUCH_VARIABLE)"
2900
2901	# some things are not available in for OSE
2902	if [ $OSE -ge 1 ]; then
2903	cnf_append "VBOX_OSE" "1"
2904	cnf_append "VBOX_WITH_VALIDATIONKIT" ""
2905	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
2906
2907	if [ "$OS" = "linux" ]; then
2908	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
2909	else
2910	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
2911	fi
2912	echo >> $CNF
2913	fi
2914
2915	# extpack
2916	if [ $ONLY_ADDITIONS -eq 1 ]; then
2917	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2918	elif [ $OSE -eq 0 ]; then
2919	if [ $WITH_EXTPACK -eq 1 ]; then
2920	BUILD_LIBSSL=1
2921	else
2922	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2923	fi
2924	fi
2925
2926	# headless
2927	if [ -n "$HEADLESS" ]; then
2928	cnf_append "VBOX_HEADLESS" "1"
2929	fi
2930
2931	# emit disable directives corresponding to any --disable-xxx options.
2932	if [ $WITH_OPENGL -eq 0 ]; then
2933	cnf_append "VBOX_WITH_VMSVGA3D" ""
2934	cnf_append "VBOX_WITH_3D_ACCELERATION" ""
2935	cnf_append "VBOX_GUI_USE_QGL" ""
2936	fi
2937	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2938	[ $WITH_QT6 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2939	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2940	[ $WITH_PYTHON -eq 0 ] && cnf_append "VBOX_WITH_PYTHON" ""
2941	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JXPCOM" ""
2942	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JWS" ""
2943	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2944	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2945	[ $WITH_VMMRAW -eq 0 ] && cnf_append "VBOX_WITH_RAW_MODE" ""
2946	[ $WITH_LIBTPMS -eq 0 ] && cnf_append "VBOX_WITH_LIBTPMS" ""
2947	[ $WITH_LIBLZMA -eq 0 ] && cnf_append "VBOX_WITH_LIBLZMA" ""
2948	if [ $WITH_LIBVPX -eq 0 ]; then
2949	cnf_append "VBOX_WITH_LIBVPX" ""
2950	cnf_append "VBOX_WITH_RECORDING" ""
2951	fi
2952	if [ $WITH_LIBOGG -eq 0 -o $WITH_LIBVORBIS -eq 0 ]; then
2953	cnf_append "VBOX_WITH_LIBOGG" ""
2954	cnf_append "VBOX_WITH_LIBVORBIS" ""
2955	cnf_append "VBOX_WITH_AUDIO_RECORDING" ""
2956	fi
2957
2958	# Darwin-specific
2959	[ "$OS" = "darwin" ] && check_darwinversion
2960	# the tools
2961	[ "$OS" != "darwin" ] && check_gcc
2962	[ "$OS" = "darwin" ] && check_xcode
2963	if [ $ONLY_ADDITIONS -eq 0 ]; then
2964	check_open_watcom
2965	[ $OSE -ge 1 ] && check_yasm
2966	[ "$OS" != "darwin" ] && check_xsltproc
2967	fi
2968
2969	# the libraries
2970	if [ $ONLY_ADDITIONS -eq 0 ]; then
2971	[ "$OS" != "darwin" ] && check_pthread
2972	check_libxml2
2973	check_z
2974	check_lzf
2975	check_ssl
2976	check_curl
2977	[ $WITH_LIBVPX -eq 1 ] && check_vpx
2978	[ $WITH_LIBOGG -eq 1 ] && check_libogg
2979	[ $WITH_LIBVORBIS -eq 1 ] && check_libvorbis
2980	[ $WITH_LIBTPMS -eq 1 ] && check_libtpms
2981	[ $WITH_LIBLZMA -eq 1 ] && check_liblzma
2982	[ "$OS" != "darwin" ] && check_png
2983	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
2984	if [ $WITH_SDL -eq 1 ]; then
2985	check_sdl
2986	else
2987	cnf_append "VBOX_WITH_VBOXSDL" ""
2988	fi
2989	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
2990	[ $WITH_X11 -eq 1 ] && check_x
2991	# TODO check for xcomposite-dev (X11/extensions/Xcomposite.h, additions only)
2992	# TODO check for libxdamange-dev (X11/extensions/Xdamage.h, additions only)
2993	[ $WITH_X11 -eq 1 ] && check_xcursor
2994	[ $WITH_X11 -eq 1 ] && check_xinerama
2995	[ $WITH_X11 -eq 1 ] && check_xrandr
2996	[ $WITH_OPENGL -eq 1 ] && check_opengl
2997	[ $WITH_QT6 -eq 1 ] && check_qt6
2998	[ $WITH_PYTHON -eq 1 ] && check_python
2999	[ $WITH_JAVA -eq 1 ] && check_java
3000
3001	# PulseAudio
3002	if [ $WITH_PULSE -eq 1 ]; then
3003	check_pulse
3004	elif [ $WITH_PULSE -eq 0 ]; then # Force disabling PulseAudio.
3005	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
3006	elif [ $WITH_PULSE -eq 2 ]; then # --enable-pulse was passed, force PulseAudio.
3007	cnf_append "VBOX_WITH_AUDIO_PULSE" "1"
3008	fi
3009	fi
3010
3011	# Linux-specific
3012	if [ "$OS" = "linux" ]; then
3013	# don't check for the static libstdc++ in the PUEL version as we build the
3014	# additions at a dedicated box
3015	[ $OSE -ge 1 ] && check_staticlibstdcxx
3016	if [ $WITH_KMODS -eq 1 ]; then
3017	check_linux
3018	else
3019	cnf_append "VBOX_LINUX_SRC" ""
3020	cnf_append "VBOX_WITHOUT_LINUX_TEST_BUILDS" "1"
3021	fi
3022	if [ $ONLY_ADDITIONS -eq 0 ]; then
3023	if [ $WITH_ALSA -eq 1 ]; then
3024	check_alsa
3025	else
3026	cnf_append "VBOX_WITH_AUDIO_ALSA" ""
3027	fi
3028	if [ $WITH_DBUS -eq 0 ]; then
3029	cnf_append "VBOX_WITH_DBUS" ""
3030	fi
3031	if [ $WITH_DEVMAPPER -eq 1 ]; then
3032	check_libdevmapper
3033	else
3034	cnf_append "VBOX_WITH_DEVMAPPER" ""
3035	fi
3036	check_libcap
3037	fi
3038	check_compiler_h
3039	[ $ONLY_ADDITIONS -eq 0 -a "$BUILD_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 1 ] && check_32bit
3040	# tools/common/makeself*
3041	[ $OSE -ge 1 ] && check_makeself
3042	fi
3043
3044	[ -n "$SETUP_WINE" ] && setup_wine
3045
3046	if [ $ONLY_ADDITIONS -eq 0 ]; then
3047	check_gsoap
3048	else
3049	cnf_append "VBOX_WITH_WEBSERVICES" ""
3050	fi
3051
3052	# UDPTUNNEL
3053	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_UDPTUNNEL -eq 0 ]; then
3054	cnf_append "VBOX_WITH_UDPTUNNEL" ""
3055	fi
3056
3057	# VDE
3058	if [ $ONLY_ADDITIONS -eq 0 -a "$OS" = "linux" -o "$OS" = "freebsd" ]; then
3059	if [ $WITH_VDE -eq 1 ]; then
3060	cnf_append "VBOX_WITH_VDE" "1"
3061	fi
3062	fi
3063
3064	# DOCS
3065	if [ $ONLY_ADDITIONS -eq 1 -o $WITH_DOCS -eq 0 ]; then
3066	cnf_append "VBOX_WITH_DOCS" ""
3067	cnf_append "VBOX_WITH_DOCS_PACKING" ""
3068	fi
3069
3070	# VNC server support
3071	if [ $ONLY_ADDITIONS -eq 0 -a $OSE -ge 1 ]; then
3072	if [ $WITH_VNC = 1 ]; then
3073	check_vncserver
3074	else
3075	cnf_append "VBOX_WITH_EXTPACK_VNC" ""
3076	fi
3077	fi
3078
3079	if [ $ONLY_ADDITIONS -eq 1 ]; then
3080	cnf_append "VBOX_ONLY_ADDITIONS" "1"
3081	fi
3082
3083	# success!
3084	echo
3085	echo "Successfully generated '$CNF' and '$ENV'."
3086	echo "Source '$ENV' once before you start to build VBox:"
3087	echo ""
3088	echo " source $ENV"
3089	echo " kmk"
3090	echo ""
3091	if [ "$OS" = "linux" ]; then
3092	if [ $OUT_BASE_PATH_OVERRIDE -eq 1 ]; then
3093	out_base_dir=$OUT_BASE_PATH
3094	else
3095	out_base_dir=.
3096	fi
3097	echo "To compile the kernel modules, do:"
3098	echo ""
3099	echo " cd $out_base_dir/out/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
3100	echo " make"
3101	echo ""
3102	fi
3103	if [ $ONLY_ADDITIONS -eq 1 ]; then
3104	echo ""
3105	echo " Tree configured to build only the Guest Additions"
3106	echo ""
3107	elif [ $WITH_HARDENING -gt 0 ]; then
3108	echo ""
3109	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3110	echo " Hardening is enabled which means that the VBox binaries will not run from"
3111	echo " the binary directory. The binaries have to be installed suid root and some"
3112	echo " more prerequisites have to be fulfilled which is normally done by installing"
3113	echo " the final package. For development, the hardening feature can be disabled"
3114	echo " by specifying the --disable-hardening parameter. Please never disable that"
3115	echo " feature for the final distribution!"
3116	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3117	echo ""
3118	else
3119	echo ""
3120	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3121	echo " Hardening is disabled. Please do NOT build packages for distribution with"
3122	echo " disabled hardening!"
3123	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3124	echo ""
3125	fi
3126	echo "Enjoy!"
3127	cleanup

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source: vbox/trunk/configure@ 109180

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