configure@ 100836

Last change on this file since 100836 was 100819, checked in by vboxsync, 17 months ago
configure: bugref:10450: Implementing Qt6 support for configure script; In a hope to fix .deb/.rpm stuff for recent distributions.
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 83.2 KB

Line
1	#!/bin/sh
2	# The purpose of this script is to check for all external tools, headers, and
3	# libraries VBox OSE depends on.
4
5	#
6	# Copyright (C) 2006-2023 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_QT6=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	if [ "$OS" = "darwin" ]; then # Do not use the /opt/local version of this! We end up using the wrong iconv.h then.
121	BUILD_LIBLZMA=1
122	else
123	BUILD_LIBLZMA=
124	fi
125	PASSIVE_MESA=0
126	CC="gcc"
127	CC32=""
128	CC64=""
129	CXX="g++"
130	CXX32=""
131	CXX64=""
132	YASM="yasm"
133	IASL="iasl"
134	XSLTPROC="xsltproc"
135	INCCRYPTO=""
136	LIBCRYPTO="-lssl -lcrypto"
137	LIBPTHREAD="-lpthread"
138	LIBCAP="-lcap"
139	GSOAP=""
140	GSOAP_IMPORT=""
141	INCX11="/usr/local/include"
142	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
143	LIBXCURSOR="-lXcursor"
144	LIBXMU="-lXmu"
145	LIBXINERAMA="-lXinerama"
146	LIBXRANDR="-lXrandr"
147	MAKESELF="makeself"
148	MESA="-lGL"
149	INCZ=""
150	LIBZ="-lz"
151	INCLZF="/usr/include/liblzf"
152	LIBLZF="-llzf"
153	INCVNCSERVER=""
154	LIBVNCSERVER="-lvncserver"
155	INCDEVMAPPER=""
156	LIBDEVMAPPER="-ldevmapper"
157	CXX_FLAGS=""
158	if [ "$OS" = "freebsd" ]; then
159	INCCURL="-I/usr/local/include"
160	LIBCURL="-L/usr/local/lib -lcurl"
161	INCPULSE="-I/usr/local/include"
162	LIBPULSE="-L/usr/local/lib"
163	INCPNG="-I/usr/local/include"
164	LIBPNG="-L/usr/local/lib -lpng"
165	else
166	INCCURL=""
167	LIBCURL="-lcurl"
168	INCPNG=""
169	LIBPNG="-lpng"
170	fi
171	INCVPX=""
172	LIBVPX="-lvpx"
173	PKGCONFIG="`which_wrapper pkg-config`"
174	PYTHONDIR="/usr /usr/local"
175	QT6DIR="/usr/lib/qt6 /usr/share/qt6 /usr/lib64/qt6 /usr /usr/local"
176	QT6DIR_PKGCONFIG=1
177	QT6MAJ=6
178	QT6MIN=3
179	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
180	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
181	if [ -d "/lib/modules/`uname -r`/build" ]; then
182	LINUX="/lib/modules/`uname -r`/build"
183	elif [ "`echo /lib/modules/`" != "/lib/modules/" ]; then
184	# Get the most recent kernel headers if none match the current kernel.
185	for i in /lib/modules/*; do
186	if [ -r "$i/build" ]; then
187	LINUX="$i/build"
188	fi
189	done
190	fi
191	if [ -z "$LINUX" ]; then
192	LINUX="/usr/src/linux"
193	fi
194	KCHMVIEWER="kchmviewer"
195	LOG="configure.log"
196	CNF="AutoConfig.kmk"
197	ENV="env.sh"
198	BUILD_TYPE="release"
199	# the restricting tool is ar (mri mode).
200	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
201
202	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
203	echo "Error: VBox base path contains invalid characters!"
204	exit 1
205	fi
206
207	# Posix /bin/sh isn't supporting echo -n. Use printf instead.
208	ECHO_N="printf"
209
210
211	cleanup()
212	{
213	rm -f $ODIR.tmp_src.cc $ODIR.tmp_src.c $ODIR.tmp_out $ODIR.test_execute.log
214	[ "$OS" = "darwin" ] && rm -rf $ODIR.tmp_out.dSYM
215	true
216	}
217
218	fail()
219	{
220	if [ -z "$nofatal" -o "x$1" != "x" ]; then
221	cleanup
222	rm -f $ENV
223	echo "Check $LOG for details"
224	exit 1
225	fi
226	}
227
228	log()
229	{
230	echo "$1"
231	echo "$1" >> $LOG
232	}
233
234	log_success()
235	{
236	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
237	echo "OK."
238	echo "$1" >> $LOG
239	echo >> $LOG
240	echo >> $LOG
241	}
242
243	log_failure()
244	{
245	echo
246	echo " ** $1!"
247	echo "** $1!" >> $LOG
248	echo >> $LOG
249	}
250
251	cnf_append()
252	{
253	printf "%-30s := %s\n" "$1" "$2" >> $CNF
254	}
255
256	strip_l()
257	{
258	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
259	}
260
261	strip_L()
262	{
263	if [ "$OS" = "darwin" ]; then
264	echo "$1"\|$KBUILD_SED 's\|-F$[^ ]\+$\|\1\|g; s\|^-[^F][^ ]\|\|g; s\| -[^F][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
265	else
266	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
267	fi
268	}
269
270	L_to_PATH()
271	{
272	echo $1 >> $LOG
273	if [ "$OS" = "darwin" ]; then
274	echo "$1"\|$KBUILD_SED 's\|-F$[^ ]\+$\|\1\|g; s\|^-[^F][^ ]\|\|g; s\| -[^F][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g; s\| \|:\|g'
275	else
276	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g; s\| \|:\|g'
277	fi
278	}
279
280	strip_I()
281	{
282	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
283	}
284
285	prefix_I()
286	{
287	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
288	}
289
290	check_avail()
291	{
292	if [ -z "$1" ]; then
293	log_failure "$2 is empty"
294	fail $3
295	return 1
296	elif which_wrapper $1 > /dev/null; then
297	return 0
298	else
299	log_failure "$1 (variable $2) not found"
300	fail $3
301	return 1
302	fi
303	}
304
305
306	# Prepare a test
307	test_header()
308	{
309	echo "*** Checking $1 ***" >> $LOG
310	$ECHO_N "Checking for $1: "
311	}
312
313
314	# Compile a test
315	# $1 compile flags/libs
316	# $2 library name
317	# $3 package name
318	# $4 if this argument is 'nofatal', don't abort
319	test_compile()
320	{
321	echo "compiling the following source file:" >> $LOG
322	cat $ODIR.tmp_src.cc >> $LOG
323	echo "using the following command line:" >> $LOG
324	echo "$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1" >> $LOG
325	$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1 >> $LOG 2>&1
326	if [ $? -ne 0 ]; then
327	if [ -z "$4" ]; then
328	echo
329	echo " $2 not found at $1 or $3 headers not found"
330	echo " Check the file $LOG for detailed error information."
331	fail
332	else
333	echo >> $LOG
334	echo >> $LOG
335	fi
336	return 1
337	fi
338	return 0
339	}
340
341
342	# Execute a compiled test binary
343	test_execute()
344	{
345	echo "executing the binary" >> $LOG
346	$ODIR.tmp_out > $ODIR.test_execute.log 2>&1
347	rc=$?
348	cat $ODIR.test_execute.log \| tee -a $LOG
349	if [ $rc -ne 0 ]; then
350	fail $1
351	return 1
352	fi
353	echo >> $LOG
354	echo >> $LOG
355	return 0
356	}
357
358
359	# Execute a compiled test binary
360	test_execute_path()
361	{
362	## LD_LIBRARY_PATH to set.
363	local_path="${1}"
364	## Set this to non-empty to make this test non-fatal.
365	local_nofail="${2}"
366	echo "executing the binary (LD_LIBRARY_PATH=$1:$LD_LIBRARY_PATH)" >> $LOG
367	LD_LIBRARY_PATH="${local_path}:$LD_LIBRARY_PATH" $ODIR.tmp_out > $ODIR.test_execute.log 2>&1
368	rc=$?
369	cat $ODIR.test_execute.log \| tee -a $LOG
370	if [ $rc -ne 0 ]; then
371	test -z "${local_nofail}" && fail
372	echo >> $LOG
373	echo >> $LOG
374	return 1
375	fi
376	echo >> $LOG
377	echo >> $LOG
378	return 0
379	}
380
381
382	#
383	# Check for OS, MACHINE, CPU
384	#
385	check_environment()
386	{
387	test_header environment
388	BUILD_CPU=`uname -m`
389	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
390	case "$BUILD_CPU" in
391	i[3456789]86\|x86\|i86pc\|BePC)
392	BUILD_MACHINE='x86'
393	LIB='lib'
394	;;
395	x86_64\|amd64)
396	BUILD_MACHINE='amd64'
397	BUILD_CPU='blend'
398	if [ "$OS" != "solaris" ]; then
399	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
400	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
401	LIB='lib64'
402	else
403	# Solaris doesn't seem to subscribe to fhs, libs are usually in
404	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
405	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
406	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
407	# have to make sure the /bin/amd64 dirs are searched before the /bin
408	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
409	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
410	echo "old PATH: $PATH" >> $LOG
411	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
412	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
413	export PATH
414	echo "new PATH: $PATH" >> $LOG
415	LIB='lib/64'
416	fi
417	;;
418	sparc64\|sparcv9)
419	BUILD_MACHINE='sparc64'
420	BUILD_CPU='blend'
421	;;
422	sparc32\|sparc\|sparcv8\|sparcv7\|sparcv8e)
423	BUILD_MACHINE='sparc32'
424	BUILD_CPU='blend'
425	;;
426	*)
427	log_failure "Cannot determine system"
428	exit 1
429	;;
430	esac
431	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
432	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
433	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
434	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
435
436	echo "KBUILD_HOST=\"$OS\"" >> $ENV
437	echo "KBUILD_HOST_ARCH=\"$BUILD_MACHINE\"" >> $ENV
438	echo "KBUILD_TARGET=\"$OS\"" >> $ENV
439	echo "KBUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
440	echo "KBUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
441	echo "KBUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
442	echo 'export KBUILD_HOST KBUILD_HOST_ARCH KBUILD_TARGET KBUILD_TARGET_ARCH KBUILD_TARGET_CPU KBUILD_TYPE' >> $ENV
443
444	# obsolete legacy stuff:
445	echo '' >> $ENV
446	echo "# Legacy - do not use:" >> $ENV
447	echo 'BUILD_PLATFORM="$KBUILD_HOST"' >> $ENV
448	echo 'BUILD_PLATFORM_ARCH="$KBUILD_HOST_ARCH"' >> $ENV
449	echo 'BUILD_TARGET="$KBUILD_TARGET"' >> $ENV
450	echo 'BUILD_TARGET_ARCH="$KBUILD_TARGET_ARCH"' >> $ENV
451	echo 'BUILD_TARGET_CPU="$KBUILD_TARGET_CPU"' >> $ENV
452	echo 'BUILD_TYPE="$KBUILD_TYPE"' >> $ENV
453	echo 'export BUILD_PLATFORM BUILD_PLATFORM_ARCH BUILD_TARGET BUILD_TARGET_ARCH BUILD_TARGET_CPU BUILD_TYPE' >> $ENV
454	echo '' >> $ENV
455	}
456
457	#
458	# Check for gcc with version >= 3.2.
459	# We depend on a working gcc, if we fail terminate in every case.
460	#
461	check_gcc()
462	{
463	test_header gcc
464	if check_avail "$CC" CC really; then
465	cc_ver=`$CC -dumpfullversion 2>/dev/null`
466	if [ $? -ne 0 ]; then
467	cc_ver=`$CC -dumpversion 2>/dev/null`
468	fi
469	if [ $? -ne 0 ]; then
470	log_failure "cannot execute '$CC -dumpversion'"
471	fail really
472	fi
473	if check_avail "$CXX" CXX really; then
474	cxx_ver=`$CXX -dumpfullversion 2>/dev/null`
475	if [ $? -ne 0 ]; then
476	cxx_ver=`$CXX -dumpversion 2>/dev/null`
477	fi
478	if [ $? -ne 0 ]; then
479	log_failure "cannot execute '$CXX -dumpversion'"
480	fail really
481	fi
482	cc_maj=`echo $cc_ver\|cut -d. -f1`
483	cc_min=`echo $cc_ver\|cut -d. -f2`
484	if [ "x$cc_ver" != "x$cxx_ver" ]; then
485	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
486	fail really
487	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "$OS" = "darwin" ]; then
488	log_success "found version $cc_ver"
489	# gcc-4.0 is allowed for Darwin only
490	elif [ $cc_maj -eq 4 -a $cc_min -eq 2 -a "$OS" = "freebsd" ]; then
491	log_success "found version $cc_ver"
492	# gcc-4.2 is allowed for FreeBSD only
493	elif [ $cc_maj -lt 4 \
494	-o $ $cc_maj -eq 4 -a $cc_min -lt 4 -a "$OS" != "darwin" $ \
495	-o $ $cc_maj -eq 4 -a $cc_min -lt 2 -a "$OS" = "darwin" $ ]; then
496	log_failure "gcc version $cc_maj.$cc_min found, expected gcc 4.x or later"
497	fail really
498	else
499	log_success "found version $cc_ver"
500	fi
501	if [ "$BUILD_MACHINE" = "amd64" ]; then
502	[ -z "$CC32" ] && CC32="$CC -m32"
503	[ -z "$CXX32" ] && CXX32="$CXX -m32"
504	else
505	[ -z "$CC32" ] && CC32="$CC"
506	[ -z "$CXX32" ] && CXX32="$CXX"
507	fi
508	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
509	[ -z "$CC64" ] && CC64="$CC -m64"
510	[ -z "$CXX64" ] && CXX64="$CXX -m64"
511	fi
512	if [ "$TARGET_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 0 ]; then
513	CC32="undefined"
514	CXX32="undefined"
515	fi
516	if [ "$CC" != "gcc" ]; then
517	cnf_append "TOOL_GCC3_CC" "$CC"
518	cnf_append "TOOL_GCC3_AS" "$CC"
519	cnf_append "TOOL_GCC3_LD" "$CC"
520	cnf_append "TOOL_GXX3_CC" "$CC"
521	cnf_append "TOOL_GXX3_AS" "$CC"
522	fi
523	if [ "$CXX" != "g++" ]; then
524	cnf_append "TOOL_GCC3_CXX" "$CXX"
525	cnf_append "TOOL_GXX3_CXX" "$CXX"
526	cnf_append "TOOL_GXX3_LD" "$CXX"
527	fi
528	if [ "$CC32" != "gcc -m32" -a "$CC32" != "undefined" ]; then
529	cnf_append "TOOL_GCC32_CC" "$CC32"
530	cnf_append "TOOL_GCC32_AS" "$CC32"
531	cnf_append "TOOL_GCC32_LD" "$CC32"
532	cnf_append "TOOL_GXX32_CC" "$CC32"
533	cnf_append "TOOL_GXX32_AS" "$CC32"
534	fi
535	if [ "$CXX32" != "g++ -m32" -a "$CXX32" != "undefined" ]; then
536	cnf_append "TOOL_GCC32_CXX" "$CXX32"
537	cnf_append "TOOL_GXX32_CXX" "$CXX32"
538	cnf_append "TOOL_GXX32_LD" "$CXX32"
539	fi
540	# this isn't not necessary, there is not such tool.
541	if [ -n "$CC64" ]; then
542	cnf_append "TOOL_GCC64_CC" "$CC64"
543	cnf_append "TOOL_GCC64_AS" "$CC64"
544	cnf_append "TOOL_GCC64_LD" "$CC64"
545	cnf_append "TOOL_GXX64_CC" "$CC64"
546	cnf_append "TOOL_GXX64_AS" "$CC64"
547	fi
548	if [ -n "$CXX64" ]; then
549	cnf_append "TOOL_GCC64_CXX" "$CXX64"
550	cnf_append "TOOL_GXX64_CXX" "$CXX64"
551	cnf_append "TOOL_GXX64_LD" "$CXX64"
552	fi
553	if [ "$CC" != "gcc" ]; then
554	if [ -n "$CC64" ]; then
555	cnf_append "TOOL_Bs3Gcc64Elf64_CC" "$CC64"
556	else
557	cnf_append "TOOL_Bs3Gcc64Elf64_CC" "$CC"
558	fi
559	if [ -n "$CXX64" ]; then
560	cnf_append "TOOL_Bs3Gcc64Elf64_CXX" "$CXX64"
561	else
562	cnf_append "TOOL_Bs3Gcc64Elf64_CXX" "$CXX"
563	fi
564	fi
565	# Solaris sports a 32-bit gcc/g++.
566	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
567	[ "$CC" = "gcc" ] && CC="gcc -m64"
568	[ "$CXX" = "g++" ] && CXX="g++ -m64"
569	fi
570	fi
571	fi
572	}
573
574
575	#
576	# Check for the OpenWatcom compiler, needed for compiling the BIOS
577	#
578	# If the system has Open Watcom installed, WATCOM will be set in the
579	# environment. If the user has her/his own Open Watcom install it will be
580	# pointed to by on the command line, which will set the WATCOM variable.
581	# The only exception is detecting OpenWatcom in tools/common/openwatcom.
582	#
583	check_open_watcom()
584	{
585	test_header "Open Watcom"
586
587	if [ -z "$WATCOM" ]; then
588	WATCOM=`/bin/ls -rd1 $DEVDIR/common/openwatcom/* 2> /dev/null \| head -1`
589	if [ -z "$WATCOM" ]; then
590	if [ $OSE -eq 0 -a $OS = "linux" ]; then
591	log_failure "Open Watcom was not found"
592	exit 1
593	fi
594	log_failure "Open Watcom was not found, using alternative BIOS sources"
595	cnf_append "VBOX_WITH_OPEN_WATCOM" ""
596	return 0;
597	fi
598	fi
599
600	case "$OS" in
601	"darwin") wc_bin="binosx";; # ??
602	"dos") wc_bin="binw";;
603	"freebsd") wc_bin="binfbsd";; # ??
604	"linux") wc_bin="binl";;
605	"netbsd") wc_bin="binnbsd";; # ??
606	"solaris") wc_bin="binsol";; # ??
607	"os2") wc_bin="binp";;
608	"win") wc_bin="binnt";;
609	*) wc_bin="binl";;
610	esac
611
612	# Check that the tools we use are there.
613	for prog in wasm wcc wlink;
614	do
615	if [ ! -f "$WATCOM/$wc_bin/$prog" ]; then
616	log_failure "$WATCOM/$wc_bin/$prog does not exist or is not a regular file."
617	fail
618	fi
619	done
620
621	# Use WASM to get the version.
622	wasm_ver=`$WATCOM/$wc_bin/wasm -? 2>&1 \| sed -e '1!d' -e 's/Open Watcom Assembler Version *//'`
623	if [ -z "$wasm_ver" ]; then
624	log_failure "$WATCOM/$wc_bin/wasm -? did not produce the expected response"
625	fail
626	fi
627	log_success "found version $wasm_ver"
628	cnf_append "PATH_TOOL_OPENWATCOM" "$WATCOM"
629	cnf_append "VBOX_WITH_OPEN_WATCOM" "1"
630
631	unset wasm_ver
632	unset wc_wasm
633	unset wc_bin
634	}
635
636
637	#
638	# Check for yasm, needed to compile assembler files
639	#
640	check_yasm()
641	{
642	test_header yasm
643	if check_avail "$YASM" YASM; then
644	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
645	if [ $? -ne 0 ]; then
646	log_failure "yasm not found"
647	fail
648	else
649	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
650	yasm_min=`echo $yasm_ver\|cut -d. -f2`
651	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
652	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
653	if [ $yasm_ver_mul -lt 10300 ]; then
654	log_failure "found version $yasm_ver, expected at least 1.3.0"
655	fail
656	else
657	[ "$YASM" != "yasm" ] && cnf_append "PATH_TOOL_YASM" "`dirname $YASM`"
658	log_success "found version $yasm_ver"
659	fi
660	fi
661	fi
662	}
663
664
665	#
666	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
667	#
668	check_iasl()
669	{
670	test_header iasl
671	if check_avail "$IASL" IASL; then
672	iasl_ver=`$IASL\|grep "ASL.version"\|sed 's+^ASL.version $[0-9]$.+\1+'`
673	if [ $? -ne 0 ]; then
674	log_failure "iasl not found"
675	fail
676	else
677	log_success "found version $iasl_ver"
678	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
679	fi
680	fi
681	}
682
683
684	#
685	# Check for xsltproc, needed by Main
686	#
687	check_xsltproc()
688	{
689	if [ -n "$BUILD_LIBXSLT" ]; then
690	return 0;
691	fi
692	test_header xslt
693	if check_avail "$XSLTPROC" XSLTPROC; then
694	xsltproc_ver=`$XSLTPROC --version`
695	if [ $? -ne 0 ]; then
696	log_failure "xsltproc not found"
697	fail
698	else
699	log_success "found"
700	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
701	fi
702	fi
703	}
704
705
706	#
707	# Check for libxml2, needed by the Runtime.
708	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
709	#
710	check_libxml2()
711	{
712	if [ -z "$BUILD_LIBXML2" ]; then
713	test_header libxml2
714	if which_wrapper pkg-config > /dev/null; then
715	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
716	if [ $? -ne 0 ]; then
717	log_failure "libxml2 not found"
718	fail
719	else
720	FLGXML2=`pkg-config libxml-2.0 --cflags`
721	INCXML2=`strip_I "$FLGXML2"`
722	LIBXML2=`pkg-config libxml-2.0 --libs`
723	cat > $ODIR.tmp_src.cc << EOF
724	#include <cstdio>
725	#include <libxml/xmlversion.h>
726	extern "C" int main(void)
727	{
728	printf("found version %s", LIBXML_DOTTED_VERSION);
729	#if LIBXML_VERSION >= 20626
730	printf(", OK.\n");
731	return 0;
732	#else
733	printf(", expected version 2.6.26 or higher\n");
734	return 1;
735	#endif
736	}
737	EOF
738	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
739	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
740	if test_execute; then
741	cnf_append "SDK_VBoxLibXml2_DEFS" "_REENTRANT" ## @todo get defines from --cflags
742	cnf_append "SDK_VBoxLibXml2_INCS" "$INCXML2"
743	cnf_append "SDK_VBoxLibXml2_LIBS" "`strip_l "$LIBXML2"`"
744	fi
745	fi
746	fi
747	elif which_wrapper xml2-config; then
748	libxml2_ver=`xml2-config --version`
749	if [ $? -ne 0 ]; then
750	log_failure "xml2-config not found"
751	fail
752	else
753	log_success "found version $libxml2_ver"
754	FLGXML2=`xml2-config --cflags`
755	INCXML2=`strip_I "$FLGXML2"`
756	LIBXML2=`xml2-config --libs`
757	cat > $ODIR.tmp_src.cc << EOF
758	#include <cstdio>
759	#include <libxml/xmlversion.h>
760	extern "C" int main(void)
761	{
762	printf("found version %s", LIBXML_DOTTED_VERSION);
763	#if LIBXML_VERSION >= 20626
764	printf(", OK.\n");
765	return 0;
766	#else
767	printf(", expected version 2.6.26 or higher\n");
768	return 1;
769	#endif
770	}
771	EOF
772	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
773	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
774	if test_execute; then
775	cnf_append "SDK_VBoxLibXml2_DEFS" "_REENTRANT" ## @todo get defines from --cflags
776	cnf_append "SDK_VBoxLibXml2_INCS" "$INCXML2"
777	cnf_append "SDK_VBoxLibXml2_LIBS" "`strip_l "$LIBXML2"`"
778	fi
779	fi
780	fi
781	else
782	log_failure "neither pkg-config nor xml2-config found"
783	fail
784	fi
785	fi
786	}
787
788
789	#
790	# Check for libIDL, needed by xpcom
791	#
792	check_libidl()
793	{
794	test_header libIDL
795
796	if which_wrapper libIDL-config-2 > /dev/null; then
797	libidl_ver=`libIDL-config-2 --version`
798	if [ $? -ne 0 ]; then
799	log_failure "libIDL-config-2 not working"
800	fail
801	else
802	log_success "found version $libidl_ver"
803	cnf_append "VBOX_LIBIDL_CONFIG" \
804	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
805	fi
806	elif check_avail "libIDL-config" libIDL-config; then
807	libidl_ver=`libIDL-config --version`
808	if [ $? -ne 0 ]; then
809	log_failure "libIDL-config not working"
810	fail
811	else
812	log_success "found version $libidl_ver"
813	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
814	fi
815	fi
816	}
817
818
819	#
820	# Check for libdevmapper, needed by the VBoxVolInfo
821	#
822	check_libdevmapper()
823	{
824	test_header libdevmapper
825	cat > $ODIR.tmp_src.cc << EOF
826	#include <cstdio>
827	extern "C" {
828	#define private
829	#include <libdevmapper.h>
830	int main()
831	{
832	char version[80];
833
834	if (!dm_get_library_version(version, sizeof(version)))
835	{
836	printf("dm_get_library_version() failed.\n");
837	return 1;
838	}
839
840	const char* v=version;
841	unsigned int major = 0, minor = 0, micro = 0;
842
843	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
844	if (*v == '.') v++;
845	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
846	if (*v == '.') v++;
847	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
848
849	printf("found version %s", version);
850	if (major10000 + minor100 + micro >= 10200)
851	{
852	printf(", OK.\n");
853	return 0;
854	}
855	else
856	{
857	printf(", expected version 1.02 or higher\n");
858	return 1;
859	}
860	}
861	}
862	EOF
863	if test_compile "$LIBDEVMAPPER $INCDEVMAPPER" libdevmapper libdevmapper; then
864	if test_execute; then
865	cnf_append "VBOX_WITH_DEVMAPPER" "1"
866	fi
867	fi
868	}
869
870
871	#
872	# Check for openssl, needed for RDP and S3
873	#
874	check_ssl()
875	{
876	if [ -z "$BUILD_LIBSSL" ]; then
877	test_header ssl
878	cat > $ODIR.tmp_src.cc << EOF
879	#include <cstdio>
880	#include <openssl/opensslv.h>
881	#include <openssl/ssl.h>
882	extern "C" int main(void)
883	{
884	printf("found version %s", OPENSSL_VERSION_TEXT);
885	SSL_library_init();
886	#if OPENSSL_VERSION_NUMBER >= 0x10001000
887	printf(", OK.\n");
888	return 0;
889	#else
890	printf(", expected version 1.0.1 or higher\n");
891	return 1;
892	#endif
893	}
894	EOF
895	if test_compile "$INCCRYPTO $LIBCRYPTO" libcrypto openssl; then
896	if test_execute nofatal; then
897	cnf_append "SDK_VBoxOpenSslStatic_INCS" "`strip_I "$INCCRYPTO"`"
898	cnf_append "SDK_VBoxOpenSslStatic_LIBS" "`strip_l "$LIBCRYPTO"`"
899	cnf_append "SDK_VBoxOpenSslBldProg_LIBS" "`strip_l "$LIBCRYPTO"`"
900	fi
901	fi
902	fi
903	}
904
905
906	#
907	# Check for pthread, needed by VBoxSVC, frontends, ...
908	#
909	check_pthread()
910	{
911	test_header pthread
912	cat > $ODIR.tmp_src.cc << EOF
913	#include <cstdio>
914	#include <pthread.h>
915	extern "C" int main(void)
916	{
917	pthread_mutex_t mutex;
918	if (pthread_mutex_init(&mutex, NULL)) {
919	printf("pthread_mutex_init() failed\n");
920	return 1;
921	}
922	if (pthread_mutex_lock(&mutex)) {
923	printf("pthread_mutex_lock() failed\n");
924	return 1;
925	}
926	if (pthread_mutex_unlock(&mutex)) {
927	printf("pthread_mutex_unlock() failed\n");
928	return 1;
929	}
930	printf("found, OK.\n");
931	}
932	EOF
933	if test_compile $LIBPTHREAD pthread pthread; then
934	if test_execute; then
935	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
936	fi
937	fi
938	}
939
940
941	#
942	# Check for zlib, needed by VBoxSVC, Runtime, ...
943	#
944	check_z()
945	{
946	test_header zlib
947	cat > $ODIR.tmp_src.cc << EOF
948	#include <cstdio>
949	#include <zlib.h>
950	extern "C" int main(void)
951	{
952	printf("found version %s", ZLIB_VERSION);
953	#if ZLIB_VERNUM >= 0x1210
954	printf(", OK.\n");
955	return 0;
956	#else
957	printf(", expected version 1.2.1 or higher\n");
958	return 1;
959	#endif
960	}
961	EOF
962	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
963	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
964	if test_execute; then
965	echo "if1of (\$(KBUILD_TARGET),darwin freebsd haiku linux)" >> $CNF
966	cnf_append " SDK_VBoxZlib_LIBS" "`strip_l "$LIBZ"`"
967	cnf_append " SDK_VBoxZlib_INCS" "$INCZ"
968	echo "endif" >> $CNF
969	fi
970	fi
971	}
972
973
974	#
975	# Check for liblzf, needed by VBoxSVC, Runtime, ...
976	#
977	check_lzf()
978	{
979	test_header liblzf
980	cat > $ODIR.tmp_src.cc << EOF
981	#include <cstdio>
982	#include <lzf.h>
983	extern "C" int main(void)
984	{
985	printf("found LZF API version %u.%u", LZF_VERSION >> 8, LZF_VERSION & 0xff);
986	#if LZF_VERSION >= 0x0105
987	printf(", OK.\n");
988	return 0;
989	#else
990	printf(", expected version 1.5 or higher\n");
991	return 1;
992	#endif
993	}
994	EOF
995	[ -n "$INCLZF" ] && I_INCLZF=`prefix_I "$INCLZF"`
996	if test_compile "$LIBLZF $I_INCLZF" liblzf liblzf nofatal; then
997	if test_execute; then
998	echo "if1of (\$(KBUILD_TARGET),darwin freebsd haiku linux)" >> $CNF
999	cnf_append " SDK_VBoxLzf_LIBS" "`strip_l "$LIBLZF"`"
1000	cnf_append " SDK_VBoxLzf_INCS" "$INCLZF"
1001	echo "endif" >> $CNF
1002	fi
1003	else
1004	echo "not found -- builing liblzf from in-tree code."
1005	fi
1006	}
1007
1008
1009	#
1010	# Check for libpng, needed by kchmviewer
1011	#
1012	check_png()
1013	{
1014	test_header libpng
1015	cat > $ODIR.tmp_src.cc << EOF
1016	#include <cstdio>
1017	#include <png.h>
1018	extern "C" int main(void)
1019	{
1020	printf("found version %s", PNG_LIBPNG_VER_STRING);
1021	#if PNG_LIBPNG_VER >= 10205
1022	printf(", OK.\n");
1023	return 0;
1024	#else
1025	printf(", expected version 1.2.5 or higher\n");
1026	return 1;
1027	#endif
1028	}
1029	EOF
1030	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
1031	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
1032	if test_execute; then
1033	cnf_append "SDK_VBoxLibPng_LIBS" "`strip_l "$LIBPNG"`"
1034	cnf_append "SDK_VBoxLibPng_INCS" "$INCPNG"
1035	fi
1036	fi
1037	}
1038
1039	#
1040	# Check for libvncserver, needed for VNC in OSE
1041	#
1042	check_vncserver()
1043	{
1044	test_header libvncserver
1045	cat > $ODIR.tmp_src.cc <<EOF
1046	#include <cstdio>
1047	#include <rfb/rfbconfig.h>
1048
1049	extern "C" int main()
1050	{
1051	const char* v=LIBVNCSERVER_VERSION;
1052	unsigned int major = 0, minor = 0, micro = 0;
1053
1054	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
1055	if (*v == '.') v++;
1056	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
1057	if (*v == '.') v++;
1058	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
1059
1060	printf("found version %s", LIBVNCSERVER_PACKAGE_VERSION);
1061	if (major10000 + minor100 + micro >= 900)
1062	{
1063	printf(", OK.\n");
1064	return 0;
1065	}
1066	else
1067	{
1068	printf(", expected version 0.9 or higher\n");
1069	return 1;
1070	}
1071	}
1072	EOF
1073	if test_compile "$LIBVNCSERVER $INCVNCSERVER" libvncserver libvncserver; then
1074	if test_execute; then
1075	cnf_append "VBOX_WITH_EXTPACK_VNC" "1"
1076	fi
1077	fi
1078	}
1079
1080	#
1081	# Check for libcurl, needed by S3
1082	#
1083	check_curl()
1084	{
1085	if [ -z "$BUILD_LIBCURL" ]; then
1086	test_header libcurl
1087	cat > $ODIR.tmp_src.cc << EOF
1088	#include <cstdio>
1089	#include <curl/curl.h>
1090	extern "C" int main(void)
1091	{
1092	printf("found version %s", LIBCURL_VERSION);
1093	#if 10000LIBCURL_VERSION_MAJOR + 100LIBCURL_VERSION_MINOR + LIBCURL_VERSION_PATCH >= 71901
1094	printf(", OK.\n");
1095	return 0;
1096	#else
1097	printf(", expected version 7.19.1 or higher\n");
1098	return 1;
1099	#endif
1100	}
1101	EOF
1102	[ -n "$INCCURL" ] && I_INCCURL=`prefix_I "$INCCURL"`
1103	if test_compile "$LIBCURL $I_INCCURL" libcurl libcurl; then
1104	if test_execute; then
1105	cnf_append "SDK_VBoxLibCurl_LIBS" "`strip_l "$LIBCURL"`"
1106	cnf_append "SDK_VBoxLibCurl_INCS" "$INCCURL"
1107	fi
1108	fi
1109	fi
1110	}
1111
1112
1113	#
1114	# Check for pam, needed by VRDPAuth
1115	# Version 79 was introduced in 9/2005, do we support older versions?
1116	# Debian/sarge uses 76
1117	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
1118	#
1119	check_pam()
1120	{
1121	test_header pam
1122	cat > $ODIR.tmp_src.cc << EOF
1123	#include <cstdio>
1124	#include <security/pam_appl.h>
1125	extern "C" int main(void)
1126	{
1127	printf("found version %d", __LIBPAM_VERSION);
1128	if (__LIBPAM_VERSION >= 76)
1129	{
1130	printf(", OK.\n");
1131	return 0;
1132	}
1133	else
1134	{
1135	printf(", expected version 76 or higher\n");
1136	return 1;
1137	}
1138	}
1139	EOF
1140	if test_compile "-lpam" pam pam nofatal; then
1141	if test_execute nofatal; then
1142	return 0;
1143	fi
1144	fi
1145	echo "pam0.x not found"
1146	test_header linux_pam
1147	cat > $ODIR.tmp_src.cc << EOF
1148	#include <cstdio>
1149	#include <security/pam_appl.h>
1150	extern "C" int main(void)
1151	{
1152	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
1153	if (__LINUX_PAM__ >= 1)
1154	{
1155	printf(", OK.\n");
1156	return 0;
1157	}
1158	else
1159	{
1160	printf(", expected version 1.0 or higher\n");
1161	return 1;
1162	}
1163	}
1164	EOF
1165	if test_compile "-lpam" pam pam; then
1166	test_execute
1167	fi
1168	}
1169
1170
1171	#
1172	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1173	# We depend at least on version 1.2.7
1174	#
1175	check_sdl()
1176	{
1177	test_header SDL
1178	if [ "$OS" = "darwin" ]; then
1179	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1180	PATH_SDK_LIBSDL="/System/Library/Frameworks/SDL.framework"
1181	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1182	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1183	fi
1184	if [ -n "$PATH_SDK_LIBSDL" ]; then
1185	foundsdl=1
1186	INCSDL="$PATH_SDK_LIBSDL/Headers"
1187	FLDSDL="-framework SDL"
1188	else
1189	log_failure "SDL framework not found"
1190	fail
1191	fi
1192	else
1193	if which_wrapper sdl-config > /dev/null; then
1194	FLGSDL=`sdl-config --cflags`
1195	INCSDL=`strip_I "$FLGSDL"`
1196	LIBSDL=`sdl-config --libs`
1197	LIBSDLMAIN="-lSDLmain"
1198	FLDSDL=
1199	foundsdl=1
1200	fi
1201	fi
1202	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1203	if [ -n "$foundsdl" ]; then
1204	cat > $ODIR.tmp_src.cc << EOF
1205	#include <cstdio>
1206	#include <SDL.h>
1207	#include <SDL_main.h>
1208	#undef main
1209	extern "C" int main(int argc, char** argv)
1210	{
1211	printf("found version %d.%d.%d",
1212	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1213	#if SDL_VERSION_ATLEAST(1,2,7)
1214	printf(", OK.\n");
1215	return 0;
1216	#else
1217	printf(", expected version 1.2.7 or higher\n");
1218	return 1;
1219	#endif
1220	}
1221	EOF
1222	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1223	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1224	if test_execute; then
1225	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1226	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1227	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1228	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1229	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1230	fi
1231	fi
1232	else
1233	log_failure "SDL not found (can be disabled using --disable-sdl)"
1234	fail
1235	fi
1236	}
1237
1238
1239	#
1240	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1241	#
1242	check_sdl_ttf()
1243	{
1244	test_header SDL_ttf
1245	cat > $ODIR.tmp_src.cc << EOF
1246	#include <cstdio>
1247	#include <SDL_ttf.h>
1248	#ifndef SDL_TTF_MAJOR_VERSION
1249	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1250	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1251	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1252	#endif
1253	extern "C" int main(void)
1254	{
1255	printf("found version %d.%d.%d",
1256	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1257	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1258	printf(", OK.\n");
1259	return 0;
1260	#else
1261	printf(", expected version 2.0.6 or higher\n");
1262	return 1;
1263	#endif
1264	}
1265	EOF
1266	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1267	test_execute nofatal \|\| \
1268	cnf_append "VBOX_WITH_SECURELABEL" ""
1269	else
1270	echo "not found -- disabling VBoxSDL secure label."
1271	cnf_append "VBOX_WITH_SECURELABEL" ""
1272	fi
1273	}
1274
1275
1276	#
1277	# Check for libasound, needed by the ALSA audio backend
1278	#
1279	check_alsa()
1280	{
1281	test_header ALSA
1282	cat > $ODIR.tmp_src.cc << EOF
1283	#include <cstdio>
1284	#include <alsa/asoundlib.h>
1285	extern "C" int main(void)
1286	{
1287	printf("found version %d.%d.%d",
1288	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1289	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10014
1290	printf(", OK.\n");
1291	return 0;
1292	#else
1293	printf(", expected version 1.0.14 or higher\n");
1294	return 1;
1295	#endif
1296	}
1297	EOF
1298	if test_compile "-lasound" asound asound; then
1299	test_execute
1300	fi
1301	}
1302
1303
1304	#
1305	# Check for PulseAudio
1306	#
1307	check_pulse()
1308	{
1309	test_header "PulseAudio"
1310	cat > $ODIR.tmp_src.cc << EOF
1311	#include <cstdio>
1312	#include <pulse/version.h>
1313	extern "C" int main(void)
1314	{
1315	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1316	#if PA_API_VERSION >= 9
1317	printf(", OK.\n");
1318	return 0;
1319	#else
1320	printf(", expected version 0.9.0 (API version 9) or higher\n");
1321	return 1;
1322	#endif
1323	}
1324	EOF
1325	if test_compile "$INCPULSE $LIBPULSE -lpulse" pulse pulse nofatal; then
1326	if test_execute nofatal; then
1327	cnf_append "VBOX_WITH_AUDIO_PULSE" "1"
1328	else
1329	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
1330	fi
1331	else
1332	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
1333	fi
1334	}
1335
1336
1337	#
1338	# Check for the X libraries (Xext, X11)
1339	#
1340	check_x()
1341	{
1342	test_header "X libraries"
1343	cat > $ODIR.tmp_src.cc << EOF
1344	#include <cstdio>
1345	#include <X11/Xlib.h>
1346	extern "C" int main(void)
1347	{
1348	Display *dpy;
1349	int scrn_num;
1350	Screen *scrn;
1351	Window win;
1352
1353	dpy = XOpenDisplay(NULL);
1354	scrn_num = DefaultScreen(dpy);
1355	scrn = ScreenOfDisplay(dpy, scrn_num);
1356	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1357	0, 16, InputOutput, CopyFromParent, 0, NULL);
1358	XDestroyWindow(dpy, win);
1359	XCloseDisplay(dpy);
1360	}
1361	EOF
1362	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1363	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1364	log_success "found"
1365	fi
1366	}
1367
1368
1369	#
1370	# Check for the Xcursor library, needed by VBoxSDL.
1371	#
1372	check_xcursor()
1373	{
1374	test_header Xcursor
1375	cat > $ODIR.tmp_src.cc << EOF
1376	#include <cstdio>
1377	#include <X11/Xlib.h>
1378	#include <X11/Xcursor/Xcursor.h>
1379	extern "C" int main(void)
1380	{
1381	XcursorImage *cursor = XcursorImageCreate (10, 10);
1382	XcursorImageDestroy(cursor);
1383	return 0;
1384	}
1385	EOF
1386	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1387	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1388	log_success "found"
1389	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1390	fi
1391	}
1392
1393
1394	#
1395	# Check for the Xinerama library, needed by the Qt GUI
1396	#
1397	check_xinerama()
1398	{
1399	test_header Xinerama
1400	cat > $ODIR.tmp_src.cc << EOF
1401	#include <X11/Xlib.h>
1402	#include <X11/extensions/Xinerama.h>
1403	extern "C" int main(void)
1404	{
1405	Display *dpy;
1406	Bool flag;
1407	dpy = XOpenDisplay(NULL);
1408	if (dpy)
1409	{
1410	flag = XineramaIsActive(dpy);
1411	XCloseDisplay(dpy);
1412	}
1413	}
1414	EOF
1415	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1416	if test_compile "$LIBX11 $LIBXINERAMA $I_INCX11" Xinerama Xinerama; then
1417	log_success "found"
1418	fi
1419	}
1420
1421
1422	#
1423	# Check for the XRandR library, needed by the Qt GUI
1424	#
1425	check_xrandr()
1426	{
1427	test_header Xrandr
1428	cat > $ODIR.tmp_src.cc << EOF
1429	#include <X11/Xlib.h>
1430	#include <X11/extensions/Xrandr.h>
1431	extern "C" int main(void)
1432	{
1433	Display *dpy;
1434	Bool flag;
1435	int major, minor;
1436	dpy = XOpenDisplay(NULL);
1437	if (dpy)
1438	{
1439	flag = XRRQueryVersion(dpy, &major, &minor);
1440	XCloseDisplay(dpy);
1441	}
1442	}
1443	EOF
1444	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1445	if test_compile "$LIBX11 $LIBXRANDR $I_INCX11" Xrandr Xrandr; then
1446	log_success "found"
1447	fi
1448	}
1449
1450
1451	#
1452	# Check for OpenGL
1453	#
1454	check_opengl()
1455	{
1456	# On darwin this is a on/off decision only
1457	if [ "$OS" = "darwin" ]; then
1458	test_header "OpenGL support"
1459	echo "enabled"
1460	else
1461	check_xmu
1462	check_mesa
1463	fi
1464	}
1465
1466
1467	#
1468	# Check for the Xmu library, needed by OpenGL
1469	#
1470	check_xmu()
1471	{
1472	test_header Xmu
1473	cat > $ODIR.tmp_src.cc << EOF
1474	#include <cstdio>
1475	#include <X11/Xatom.h>
1476	#include <X11/Xlib.h>
1477	#include <X11/Xutil.h>
1478	#include <X11/Xmu/StdCmap.h>
1479	extern "C" int main(void)
1480	{
1481	Display *dpy;
1482	int scrn_num;
1483	Screen *scrn;
1484
1485	dpy = XOpenDisplay(NULL);
1486	if (dpy)
1487	{
1488	scrn_num = DefaultScreen(dpy);
1489	scrn = ScreenOfDisplay(dpy, scrn_num);
1490	Status status = XmuLookupStandardColormap(dpy, RootWindowOfScreen(scrn), 0,
1491	24, XA_RGB_DEFAULT_MAP, False, True);
1492	printf("Status = %x\n", status);
1493	XCloseDisplay(dpy);
1494	}
1495	return 0;
1496	}
1497	EOF
1498	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1499	if test_compile "$LIBX11 $LIBXMU $I_INCX11" Xmu Xmu; then
1500	log_success "found"
1501	cnf_append "VBOX_XMU_LIBS" "`strip_l "$LIBXMU"`"
1502	fi
1503	}
1504
1505	#
1506	# Check for Mesa, needed by OpenGL
1507	#
1508	check_mesa()
1509	{
1510	test_header "Mesa / GLU"
1511	cat > $ODIR.tmp_src.cc << EOF
1512	#include <cstdio>
1513	#include <X11/Xlib.h>
1514	#include <GL/glx.h>
1515	#include <GL/glu.h>
1516	extern "C" int main(void)
1517	{
1518	Display *dpy;
1519	int major, minor;
1520
1521	dpy = XOpenDisplay(NULL);
1522	if (dpy)
1523	{
1524	Bool glx_version = glXQueryVersion(dpy, &major, &minor);
1525	XCloseDisplay(dpy);
1526	if (glx_version)
1527	{
1528	printf("found version %u.%u, OK.\n", major, minor);
1529	return 0;
1530	}
1531	}
1532	printf("found (inactive), OK.\n");
1533	return 0;
1534	}
1535	EOF
1536	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1537	if test_compile "$LIBX11 $MESA $I_INCX11" Mesa Mesa; then
1538	[ $PASSIVE_MESA -eq 1 ] && unset DISPLAY
1539	test_execute
1540	fi
1541	}
1542
1543
1544	#
1545	# Check for the Qt6 library, needed by the VirtualBox frontend
1546	#
1547	# Currently not fatal.
1548	#
1549	check_qt6()
1550	{
1551	foundqt6=
1552	test_header Qt6
1553	cat > $ODIR.tmp_src.cc << EOF
1554	#include <QtGlobal>
1555	extern "C" int main(void)
1556	{
1557	EOF
1558	echo "#if QT_VERSION >= $(($QT6MAJ65536+$QT6MIN256))" >> $ODIR.tmp_src.cc
1559	cat >> $ODIR.tmp_src.cc << EOF
1560	return 0;
1561	#else
1562	return 1;
1563	#endif
1564	}
1565	EOF
1566	if [ "$OS" = "darwin" ]; then
1567	# First check if there is the internal version of Qt. If yes nothing else
1568	# has to be done.
1569	QT_INTERNAL=`/bin/ls -rd1 $DEVDIR/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/qt/* 2> /dev/null`
1570	for t in $QT_INTERNAL; do
1571	if [ -f "$t/Frameworks/QtCoreVBox.framework/QtCoreVBox" ]; then
1572	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1573	log_success "use internal version"
1574	return
1575	fi
1576	done
1577	# Now try the user provided directory and some of the standard directories.
1578	QT_TRIES="$QT6DIR /System/Library /Library"
1579	for t in $QT_TRIES; do
1580	if [ -f "$t/Frameworks/QtCore.framework/QtCore" -o -f "$t/clang_64/lib/QtCore.framework/QtCore" ]; then
1581	PATH_SDK_QT6="$t"
1582	foundqt6=1
1583	break
1584	fi
1585	done
1586	# Add the necessary params for building the test application
1587	if [ -n "$PATH_SDK_QT6" ]; then
1588	if [ -f "$t/clang_64/lib/QtCore.framework/QtCore" ]; then
1589	INCQT6=-I$PATH_SDK_QT6/clang_64/lib/QtCore.framework/Headers
1590	LIBQT6=-F$PATH_SDK_QT6/clang_64/lib
1591	SDKQT6=$PATH_SDK_QT6/clang_64
1592	else
1593	INCQT6=-I$PATH_SDK_QT6/Frameworks/QtCore.framework/Headers
1594	LIBQT6=-F$PATH_SDK_QT6/Frameworks
1595	SDKQT6=$PATH_SDK_QT6
1596	fi
1597	FLGQT6="-framework QtCore -std=c++17 -Wl,-rpath,`L_to_PATH "$LIBQT6"`"
1598	else
1599	log_failure "Qt6 framework not found (can be disabled using --disable-qt)"
1600	fail
1601	fi
1602	else # !darwin
1603	if [ $QT6DIR_PKGCONFIG -eq 1 ]; then
1604	# Default is to use pkg-config:
1605	if which_wrapper pkg-config > /dev/null; then
1606	qt6_ver=`pkg-config Qt6Core --modversion 2>> $LOG`
1607	if [ $? -eq 0 ]; then
1608	echo "(Qt6 from pkg-config)" >> $LOG
1609	FLGQT6=`pkg-config Qt6Core --cflags`
1610	# gcc 8.0 is able to compile with C++17 (see also VBOX_GCC_std in Config.kmk)
1611	[ $(($cc_maj * 100 + $cc_min)) -ge 408 ] && FLGQT6="$FLGQT6 -std=c++17"
1612	INCQT6=`strip_I "$FLGQT6"`
1613	LIBDIR5=`pkg-config Qt6Core --variable=libdir`
1614	LIBQT6=`pkg-config Qt6Core Qt6Gui --libs`
1615	LIBQT6="-L$LIBDIR5 $LIBQT6"
1616	TOOLQT6=`pkg-config Qt6Core --variable=prefix`
1617	TOOLQT6BIN=`pkg-config Qt6Core --variable=bindir`
1618	TOOLQT6LIBEXEC=`pkg-config Qt6Core --variable=libexecdir`
1619	if test_compile "$LIBQT6 $LIBPTHREAD $FLGQT6" qt6 qt6 nofatal; then
1620	test_execute_path "`L_to_PATH "$LIBQT6"`" nofatal && foundqt6=3 # pkg-config
1621	fi
1622	fi
1623	else
1624	log_failure "pkg-config not found"
1625	fail
1626	fi
1627	fi
1628	if [ -z "$foundqt6" ]; then
1629	# Do it the old way (e.g. user has specified QT6DIR):
1630	for q in $QT6DIR "$DEVDIR/linux.$TARGET_MACHINE"/qt/v6.*; do
1631	echo "(Qt6 from '$q')" >> $LOG
1632	INCQT6="$q/include $q/include/QtCore"
1633	FLGQT6="-DQT_SHARED -std=c++17"
1634	I_INCQT6=`prefix_I "$INCQT6"`
1635	LIBQT6="-L$q/lib -lQt6CoreVBox -lQt6GuiVBox"
1636	TOOLQT6="$q"
1637	if test_compile "$LIBQT6 $LIBPTHREAD $I_INCQT6 $FLGQT6" qt6 qt6 nofatal &&
1638	test_execute_path "`L_to_PATH "$LIBQT6"`" nofatal; then
1639	foundqt6=2 # internal
1640	break;
1641	fi
1642	LIBQT6="-L$q/lib -lQt6Core -lQt6Gui"
1643	if test_compile "$LIBQT6 $LIBPTHREAD $I_INCQT6 $FLGQT6" qt6 qt6 nofatal &&
1644	test_execute_path "`L_to_PATH "$LIBQT6"`" nofatal; then
1645	foundqt6=1 # no pkg-config, Qt directory
1646	break;
1647	fi
1648	done
1649	fi
1650	fi
1651	if [ -n "$foundqt6" ]; then
1652	# We decided which version of Qt to use, now enforce the version requirement:
1653	cat > $ODIR.tmp_src.cc << EOF
1654	#include <cstdio>
1655	#include <QtGlobal>
1656	extern "C" int main(void)
1657	{
1658	printf("found version %s", QT_VERSION_STR);
1659	EOF
1660	echo "#if QT_VERSION >= $(($QT6MAJ65536+$QT6MIN256))" >> $ODIR.tmp_src.cc
1661	cat >> $ODIR.tmp_src.cc << EOF
1662	printf(", OK.\n");
1663	return 0;
1664	#else
1665	EOF
1666	echo " printf(\", expected version $QT6MAJ.$QT6MIN or higher\\\\n\");" >> $ODIR.tmp_src.cc
1667	cat >> $ODIR.tmp_src.cc << EOF
1668	return 1;
1669	#endif
1670	}
1671	EOF
1672	[ -n "$INCQT6" ] && I_INCQT6=`prefix_I "$INCQT6"`
1673	if test_compile "$LIBQT6 $LIBPTHREAD $I_INCQT6 $FLGQT6" qt6 qt6 nofatal; then
1674	if test_execute_path "`L_to_PATH "$LIBQT6"`"; then
1675	if [ "$OS" = "darwin" ]; then
1676	# Successful build & run the test application so add the necessary
1677	# params to AutoConfig.kmk:
1678	cnf_append "PATH_SDK_QT6_INC" "`L_to_PATH "$LIBQT6"`"
1679	cnf_append "PATH_SDK_QT6_LIB" "`L_to_PATH "$LIBQT6"`"
1680	cnf_append "PATH_SDK_QT6" "$SDKQT6"
1681	# Check for the moc tool in the Qt directory found & some standard
1682	# directories.
1683	for q in $PATH_SDK_QT6 $PATH_SDK_QT6/clang_64 /usr /Developer/Tools/Qt; do
1684	if which_wrapper "$q/bin/lrelease" > /dev/null; then
1685	cnf_append "PATH_TOOL_QT6_BIN" "$q/bin"
1686	fi
1687	if which_wrapper "$q/libexec/moc" > /dev/null; then
1688	cnf_append "PATH_TOOL_QT6_LIBEXEC" "$q/libexec"
1689	fi
1690	done
1691	else
1692	# Strip .../QtCore as we add components ourself:
1693	INCQT6=`echo "$INCQT6"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1694	# store only the first path, remove all other paths
1695	# most likely pkg-config gave us -I/usr/include/qt6 -I/usr/include/qt6/QtCore
1696	INCQT6=`echo "$INCQT6"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1697	cnf_append "VBOX_PATH_QT_LIB" "`strip_L "$LIBQT6"`"
1698	cnf_append "PATH_SDK_QT6_INC" "$INCQT6"
1699	# This is not quite right since the qt libpath does not have to be first...
1700	cnf_append "PATH_SDK_QT6_LIB" '$'"(firstword `strip_L "$LIBQT6"`)"
1701	if [ "$foundqt6" = "2" ]; then
1702	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1703	fi
1704	if [ "$foundqt6" != "3" ]; then
1705	TOOLQT6BIN="$TOOLQT6/bin"
1706	TOOLQT6LIBEXEC="$TOOLQT6/libexec"
1707	fi
1708	test_header "Qt6 devtools"
1709	# Try it with a suffix, some platforms use that
1710	if which_wrapper "$TOOLQT6LIBEXEC/moc-qt6" > /dev/null; then
1711	QT6BINSUFF="-qt6"
1712	else
1713	QT6BINSUFF=""
1714	fi
1715	moc_ver=`$TOOLQT6LIBEXEC/moc$QT6BINSUFF -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1716	if [ $? -ne 0 ]; then
1717	log_failure "moc$QT6BINSUFF not working"
1718	fail
1719	else
1720	log_success "found version $moc_ver"
1721	cnf_append "VBOX_PATH_QT" "$TOOLQT6"
1722	cnf_append "PATH_SDK_QT6" "$TOOLQT6"
1723	cnf_append "PATH_TOOL_QT6_BIN" "$TOOLQT6BIN"
1724	cnf_append "PATH_TOOL_QT6_LIBEXEC" "$TOOLQT6LIBEXEC"
1725	[ -n "$QT6BINSUFF" ] && cnf_append "TOOL_QT6_BIN_SUFF" "$QT6BINSUFF"
1726	fi
1727	fi
1728	fi
1729	else
1730	log_failure "qt6 not working"
1731	fail
1732	fi
1733	else
1734	log_failure "qt6 not found"
1735	fail
1736	fi
1737	}
1738
1739
1740	#
1741	# Check for libvpx
1742	#
1743	check_vpx()
1744	{
1745	if [ -z "$BUILD_LIBVPX" ]; then
1746	test_header libvpx
1747	if which_wrapper pkg-config > /dev/null; then
1748	libvpx_ver=`pkg-config vpx --modversion 2>> $LOG`
1749	if [ $? -eq 0 ]; then
1750	FLGVPX=`pkg-config vpx --cflags`
1751	INCVPX=`strip_I "$FLGVPX"`
1752	LIBVPX=`pkg-config vpx --libs`
1753	fi
1754	cat > $ODIR.tmp_src.cc << EOF
1755	#include <cstdio>
1756	#include <vpx/vpx_codec.h>
1757	extern "C" int main(void)
1758	{
1759	int version = vpx_codec_version();
1760	int verMajor = VPX_VERSION_MAJOR(version);
1761	int verMinor = VPX_VERSION_MINOR(version);
1762	int verPatch = VPX_VERSION_PATCH(version);
1763	printf("found version %d.%d.%d", verMajor, verMinor, verPatch);
1764	if ( verMajor == 1 && verMinor >= 0
1765	\|\| verMajor == 0 && verMinor == 9 && verPatch >= 5)
1766	{
1767	printf(", OK.\n");
1768	return 0;
1769	}
1770	else
1771	{
1772	printf(", expected version 0.9.5 or higher\n");
1773	return 1;
1774	}
1775	}
1776	EOF
1777	[ -n "$INCVPX" ] && I_INCVPX=`prefix_I "$INCVPX"`
1778	if test_compile "$LIBVPX $I_INCVPX" vpx vpx; then
1779	if test_execute; then
1780	cnf_append "SDK_VBoxLibVpx_INCS" "$INCVPX"
1781	cnf_append "SDK_VBoxLibVpx_LIBS" "`strip_l "$LIBVPX"`"
1782	fi
1783	fi
1784	fi
1785	fi
1786	}
1787
1788
1789	#
1790	# Check for libtpms
1791	#
1792	check_libtpms()
1793	{
1794	if [ -z "$BUILD_LIBTPMS" ]; then
1795	test_header libtpms
1796	if which_wrapper pkg-config > /dev/null; then
1797	libtpms_ver=`pkg-config libtpms --modversion 2>> $LOG`
1798	if [ $? -eq 0 ]; then
1799	FLGTPMS=`pkg-config libtpms --cflags`
1800	INCTPMS=`strip_I "$FLGTPMS"`
1801	LIBTPMS=`pkg-config libtpms --libs`
1802	fi
1803	cat > $ODIR.tmp_src.cc << EOF
1804	#include <cstdio>
1805	#include <libtpms/tpm_library.h>
1806	extern "C" int main(void)
1807	{
1808	TPMLIB_MainInit();
1809	printf("found, OK.\n");
1810	}
1811	EOF
1812	[ -n "$INCTPMS" ] && I_INCTPMS=`prefix_I "$INCTPMS"`
1813	if test_compile "$LIBTPMS $I_INCTPMS" libtpms libtpms nofatal; then
1814	if test_execute; then
1815	cnf_append "SDK_VBoxLibTpms_INCS" "$INCTPMS"
1816	cnf_append "SDK_VBoxLibTpms_LIBS" "`strip_l "$LIBTPMS"`"
1817	fi
1818	else
1819	echo "not found -- building libtpms from in-tree code."
1820	fi
1821	fi
1822	fi
1823	}
1824
1825
1826	#
1827	# Check for liblzma
1828	#
1829	check_liblzma()
1830	{
1831	if [ -z "$BUILD_LIBLZMA" ]; then
1832	test_header liblzma
1833	if which_wrapper pkg-config > /dev/null; then
1834	liblzma_ver=`pkg-config liblzma --modversion 2>> $LOG`
1835	if [ $? -eq 0 ]; then
1836	FLGLZMA=`pkg-config liblzma --cflags`
1837	INCLZMA=`strip_I "$FLGLZMA"`
1838	LIBLZMA=`pkg-config liblzma --libs`
1839	fi
1840	cat > $ODIR.tmp_src.cc << EOF
1841	#include <cstdio>
1842	#include <lzma.h>
1843	extern "C" int main(void)
1844	{
1845	lzma_stream strm = LZMA_STREAM_INIT;
1846	uint32_t preset;
1847	lzma_ret ret = lzma_easy_encoder(&strm, preset, LZMA_CHECK_CRC64);
1848	printf("found, OK.\n");
1849	}
1850	EOF
1851	[ -n "$INCLZMA" ] && I_INCLZMA=`prefix_I "$INCLZMA"`
1852	if test_compile "$LIBLZMA $I_INCLZMA" liblzma liblzma nofatal; then
1853	if test_execute; then
1854	cnf_append "SDK_VBoxLibLzma_INCS" "$INCLZMA"
1855	cnf_append "SDK_VBoxLibLzma_LIBS" "`strip_l "$LIBLZMA"`"
1856	fi
1857	else
1858	echo "not found -- building liblzma from in-tree code."
1859	fi
1860	fi
1861	fi
1862	}
1863
1864
1865	#
1866	# Check for libvorbis
1867	#
1868	check_libvorbis()
1869	{
1870	test_header libvorbis
1871	if which_wrapper pkg-config > /dev/null; then
1872	libvorbis_ver=`pkg-config vorbis --modversion 2>> $LOG`
1873	if [ $? -eq 0 ]; then
1874	FLGVRB=`pkg-config vorbis --cflags`
1875	INCVRB=`strip_I "$FLGVRB"`
1876	LIBVRB=`pkg-config vorbis --libs`
1877	fi
1878	cat > $ODIR.tmp_src.cc << EOF
1879	#include <cstdio>
1880	#include <vorbis/vorbisenc.h>
1881	extern "C" int main(void)
1882	{
1883	vorbis_info v;
1884	vorbis_info_init(&v);
1885	printf("found, OK.\n");
1886	return 0;
1887	}
1888	EOF
1889	[ -n "$INCVRB" ] && I_INCVRB=`prefix_I "$INCVRB"`
1890	if test_compile "$LIBVRB $I_INCVRB" vorbis vorbis nofatal; then
1891	if test_execute; then
1892	cnf_append "SDK_VBoxLibVorbis_INCS" "$INCVRB"
1893	cnf_append "SDK_VBoxLibVorbis_LIBS" "`strip_l "$LIBVRB"`"
1894	fi
1895	else
1896	echo "not found -- building libvorbis from in-tree code."
1897	fi
1898	fi
1899	}
1900
1901
1902	#
1903	# Check for libogg
1904	#
1905	check_libogg()
1906	{
1907	test_header libogg
1908	if which_wrapper pkg-config > /dev/null; then
1909	libogg_ver=`pkg-config ogg --modversion 2>> $LOG`
1910	if [ $? -eq 0 ]; then
1911	FLGOGG=`pkg-config ogg --cflags`
1912	INCOGG=`strip_I "$FLGOGG"`
1913	LIBOGG=`pkg-config ogg --libs`
1914	fi
1915	cat > $ODIR.tmp_src.cc << EOF
1916	#include <cstdio>
1917	#include <ogg/ogg.h>
1918	extern "C" int main(void)
1919	{
1920	oggpack_buffer o;
1921	oggpack_get_buffer(&o);
1922	printf("found, OK.\n");
1923	return 0;
1924	}
1925	EOF
1926	[ -n "$INCOGG" ] && I_INCVRB=`prefix_I "$INCOGG"`
1927	if test_compile "$LIBOGG $I_INCOGG" ogg ogg nofatal; then
1928	if test_execute; then
1929	cnf_append "SDK_VBoxLibOgg_INCS" "$INCOGG"
1930	cnf_append "SDK_VBoxLibOgg_LIBS" "`strip_l "$LIBOGG"`"
1931	fi
1932	else
1933	echo "not found -- building libogg from in-tree code."
1934	fi
1935	fi
1936	}
1937
1938
1939	#
1940	# Check whether static libstdc++ is installed. This library is required
1941	# for the Linux guest additions.
1942	#
1943	check_staticlibstdcxx()
1944	{
1945	test_header "static stc++ library"
1946	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1947	cat > $ODIR.tmp_src.cc << EOF
1948	#include <string>
1949
1950	extern "C" int main(void)
1951	{
1952	std::string s = "test";
1953	return 0;
1954	}
1955	EOF
1956	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1957	log_success "found"
1958	fi
1959	}
1960
1961
1962	#
1963	# Check for Linux sources
1964	#
1965	check_linux()
1966	{
1967	test_header "Linux kernel sources"
1968	cat > $ODIR.tmp_src.c << EOF
1969	#include <linux/version.h>
1970	int printf(const char *format, ...);
1971	int main(void)
1972	{
1973	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1974	(LINUX_VERSION_CODE % 65536) / 256,
1975	LINUX_VERSION_CODE % 256);
1976	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1977	printf(", OK.\n");
1978	return 0;
1979	#else
1980	printf(", expected version 2.4.0 or higher\n");
1981	return 1;
1982	#endif
1983	}
1984	EOF
1985	echo "compiling the following source file:" >> $LOG
1986	cat $ODIR.tmp_src.c >> $LOG
1987	echo "using the following command line:" >> $LOG
1988	echo "$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include " \
1989	"-I$LINUX/include/generated/uapi" >> $LOG
1990	$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include \
1991	-I$LINUX/include/generated/uapi >> $LOG 2>&1
1992	if [ $? -ne 0 ]; then
1993	echo
1994	echo " Linux kernel headers not found at $LINUX"
1995	echo " Check the file $LOG for detailed error information."
1996	fail
1997	else
1998	if test_execute; then
1999	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
2000	fi
2001	fi
2002	}
2003
2004	#
2005	# Check for kchmviewer, needed to display the online help
2006	# (unused as we ship kchmviewer)
2007	#
2008	check_kchmviewer()
2009	{
2010	test_header kchmviewer
2011	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
2012	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
2013	if [ $? -ne 0 ]; then
2014	log_failure "kchmviewer not working"
2015	fail
2016	else
2017	log_success "found version $kchmviewer_ver"
2018	fi
2019	fi
2020	}
2021
2022
2023	#
2024	# Check for the kBuild tools, we don't support GNU make
2025	#
2026	check_kbuild()
2027	{
2028	test_header kBuild
2029	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
2030	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
2031
2032	echo "KBUILD_PATH=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
2033	echo "KBUILD_DEVTOOLS=\"$DEVDIR\"" >> $ENV
2034	echo 'path_kbuild_bin="$KBUILD_PATH/bin/$BUILD_TARGET.$BUILD_PLATFORM_ARCH"' >> $ENV
2035	echo 'path_tools_bin="$KBUILD_DEVTOOLS/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/bin"' >> $ENV
2036
2037	if [ "$OS" = "solaris" ]; then
2038	# Because of sh being non-default shell in Solaris we need to export PATH again when
2039	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
2040	echo "PATH=\"$ORGPATH\"" >> $ENV
2041	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
2042	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_tools_bin\" \|\| PATH=\"\$path_tools_bin:\$PATH\"" >> $ENV
2043	else
2044	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
2045	echo "echo \"\$PATH\" \| grep -q \"\$path_tools_bin\" \|\| PATH=\"\$path_tools_bin:\$PATH\"" >> $ENV
2046	fi
2047	echo "export KBUILD_PATH KBUILD_DEVTOOLS PATH" >> $ENV
2048	echo "unset path_kbuild_bin path_tools_bin" >> $ENV
2049	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
2050
2051	echo '' >> $ENV
2052	echo "# Legacy - do not use:" >> $ENV
2053	echo 'PATH_KBUILD=${KBUILD_PATH}' >> $ENV
2054	echo 'PATH_DEVTOOLS=${KBUILD_DEVTOOLS}' >> $ENV
2055	echo 'export PATH_KBUILD PATH_DEVTOOLS' >> $ENV
2056	echo '' >> $ENV
2057	elif check_avail "kmk" KBUILDDIR really; then
2058	# check for installed kBuild
2059	KBUILD_SED="`which_wrapper kmk_sed`"
2060	else
2061	fail
2062	fi
2063	log_success "found"
2064	}
2065
2066
2067	#
2068	# Check for compiler.h
2069	# Some Linux distributions include "compiler.h" in their libc linux
2070	# headers package, some don't. Most don't need it, building might (!)
2071	# not succeed on openSUSE without it.
2072	#
2073	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
2074	#
2075	check_compiler_h()
2076	{
2077	test_header compiler.h
2078	if test ! -f "/usr/include/linux/compiler.h"; then
2079	log_success "compiler.h not found"
2080	else
2081	cnf_append "VBOX_WITH_LINUX_COMPILER_H" "1"
2082	log_success "compiler.h found"
2083	fi
2084	}
2085
2086	#
2087	# Check for libcap.
2088	# Required to pass CAP_NET_RAW to our binaries to allow to open SOCK_RAW
2089	# sockets for doing ICMP requests.
2090	#
2091	check_libcap()
2092	{
2093	test_header "libcap library"
2094	cat > $ODIR.tmp_src.cc << EOF
2095	#include <cstdio>
2096	#include <sys/types.h>
2097	#include <linux/types.h>
2098	#include <sys/capability.h>
2099
2100	extern "C" int main(void)
2101	{
2102	char buf[1024];
2103	cap_t caps = cap_get_proc();
2104	snprintf(buf, sizeof(buf), "Current caps are '%s'\n", cap_to_text(caps, NULL));
2105	return 0;
2106	}
2107	EOF
2108	if test_compile $LIBCAP libcap libcap; then
2109	if test_execute; then
2110	log_success "found"
2111	fi
2112	fi
2113	}
2114
2115	#
2116	# Check if we are able to build 32-bit applications (needed for the guest additions)
2117	#
2118	check_32bit()
2119	{
2120	test_header "32-bit support"
2121	cat > $ODIR.tmp_src.c << EOF
2122	#include <stdint.h>
2123	int main(void)
2124	{
2125	return 0;
2126	}
2127	EOF
2128	echo "compiling the following source file:" >> $LOG
2129	cat $ODIR.tmp_src.c >> $LOG
2130	echo "using the following command line:" >> $LOG
2131	echo "$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
2132	$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
2133	if [ $? -ne 0 ]; then
2134	echo
2135	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
2136	echo " Check the file $LOG for detailed error information."
2137	fail
2138	else
2139	echo "executing the binary" >> $LOG
2140	$ODIR.tmp_out 2> $ODIR.test_execute.log
2141	rc=$?
2142	cat $ODIR.test_execute.log >> $LOG
2143	if [ $rc -ne 0 ]; then
2144	echo
2145	echo " Cannot execute 32-bit applications! Either enable 32-bit support in the"
2146	echo " kernel configuration or use --disable-vmmraw to disable 32-bit guests."
2147	fail
2148	return 1
2149	fi
2150	fi
2151	log_success ""
2152	}
2153
2154
2155	#
2156	# Check for Python
2157	#
2158	check_python()
2159	{
2160	test_header "Python support"
2161
2162	# On darwin this is a on/off decision only
2163	if [ "$OS" = "darwin" ]; then
2164	echo "enabled"
2165	cnf_append "VBOX_WITH_PYTHON" "1"
2166	return
2167	fi
2168
2169	cat > $ODIR.tmp_src.cc << EOF
2170	#include <cstdio>
2171	#include <Python.h>
2172	extern "C" int main(void)
2173	{
2174	Py_Initialize();
2175	printf("found version %s", PY_VERSION);
2176	#if PY_VERSION_HEX >= 0x02060000
2177	printf(", OK.\n");
2178	return 0;
2179	#else
2180	printf(", expected version 2.6 or higher\n");
2181	return 1;
2182	#endif
2183	}
2184	EOF
2185	found=
2186	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"
2187	for p in $PYTHONDIR; do
2188	for d in $SUPPYTHONLIBS; do
2189	for b in lib/x86_64-linux-gnu lib/i386-linux-gnu lib64 lib/64 lib; do
2190	echo "compiling the following source file:" >> $LOG
2191	cat $ODIR.tmp_src.cc >> $LOG
2192	echo "using the following command line:" >> $LOG
2193	echo "$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
2194	$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
2195	if [ $? -eq 0 ]; then
2196	found=1
2197	break
2198	fi
2199	done
2200	if [ -n "$found" ]; then break; fi
2201	done
2202	if [ -n "$found" ]; then break; fi
2203	done
2204	if [ -n "$found" ]; then
2205	if test_execute; then
2206	cnf_append "VBOX_WITH_PYTHON" "1"
2207	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
2208	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
2209	else
2210	log_failure "Python not working"
2211	fail
2212	fi
2213	else
2214	log_failure "Python not found"
2215	fail
2216	fi
2217	}
2218
2219
2220	#
2221	# Check for Java
2222	#
2223	check_java()
2224	{
2225	test_header "Java support"
2226	log_success
2227	}
2228
2229
2230	#
2231	# Setup wine
2232	#
2233	setup_wine()
2234	{
2235	test_header "Wine support"
2236	if ! which_wrapper wine > /dev/null; then
2237	echo " wine binary not found"
2238	fail
2239	fi
2240	if ! which_wrapper wine > /dev/null; then
2241	echo " wine not found"
2242	fail
2243	fi
2244	wine_version="`wine --version`"
2245	case "`expr "$wine_version" : 'wine-$[0-9.]*$' '>' 1.1.43`" in
2246	"0")
2247	if ! which_wrapper wineprefixcreate > /dev/null; then
2248	echo " wineprefixcreate not found"
2249	fail
2250	fi
2251	;;
2252	*) eval "wineprefixcreate() { true ; }" ;; # now created automatically
2253	esac
2254	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
2255	echo "WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
2256	echo "export WINEPREFIX" >> $ENV
2257	rm -rf $WINEPREFIX
2258	mkdir -p $WINEPREFIX
2259	touch $WINEPREFIX/.no_prelaunch_window_flag
2260	if ! wineprefixcreate -q > /dev/null 2>&1; then
2261	echo " wineprefixcreate failed"
2262	fail
2263	fi
2264	tmp=.tmp.wine.reg
2265	rm -f $tmp
2266	echo 'REGEDIT4' > $tmp
2267	echo '' >> $tmp
2268	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
2269	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
2270	echo '' >> $tmp
2271	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
2272	echo '"itss"="native"' >> $tmp
2273	echo '' >> $tmp
2274	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
2275	echo '"itss"="native"' >> $tmp
2276	echo '' >> $tmp
2277	if ! wine regedit $tmp > /dev/null 2>&1; then
2278	rm -f $tmp
2279	echo " failed to load registry changes (path)."
2280	fail
2281	fi
2282	rm -f $tmp
2283	log_success "found"
2284	}
2285
2286
2287	#
2288	# Check for gSOAP.
2289	#
2290	check_gsoap()
2291	{
2292	test_header "GSOAP compiler"
2293	if [ -z "$GSOAP" -a -z "$GSOAP_IMPORT" ]; then
2294	if which_wrapper pkg-config > /dev/null; then
2295	GSOAP_CXX_LIBS=`pkg-config gsoapssl++ --libs 2>> $LOG`
2296	if [ $? -eq 0 ]; then
2297	GSOAP=`pkg-config gsoapssl++ --variable=exec_prefix`
2298	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2299	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2300	GSOAP_IMPORT="$GSOAP/include/gsoap"
2301	fi
2302	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2303	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2304	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2305	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2306	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2307	else
2308	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2309	fi
2310	cnf_append "VBOX_GSOAP_CXX_LIBS" "`strip_l "$GSOAP_CXX_LIBS"`"
2311	gsoap_version=`pkg-config gsoapssl++ --modversion`
2312	log_success "found version $gsoap_version"
2313	return
2314	fi
2315	fi
2316	if [ -d "$DEVDIR/common/gsoap" ]; then
2317	GSOAP_DIR=`ls -d1 "$DEVDIR"/common/gsoap/v* 2>/dev/null \| tail -1`
2318	if [ -n "$GSOAP_DIR" -a -d "$GSOAP_DIR" ]; then
2319	gsoap_version=`echo "$GSOAP_DIR" \| sed -ne 's/^.\/v$[1-9][0-9.]$.*$/\1/p'`
2320	log_success "found gSOAP tool version $gsoap_version"
2321	# No need to configure anything, the build system knows what to do.
2322	return
2323	fi
2324	fi
2325	fi
2326	if [ -z "$GSOAP" ]; then
2327	GSOAP="/usr"
2328	fi
2329	if which_wrapper "$GSOAP/bin/soapcpp2" > /dev/null; then
2330	if which_wrapper "$GSOAP/bin/wsdl2h" > /dev/null; then
2331	if [ -f "$GSOAP/include/stdsoap2.h" ]; then
2332	# TODO: Check for libgsoap++.a/so
2333
2334	if [ -z "$GSOAP_IMPORT" ]; then
2335	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2336	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2337	GSOAP_IMPORT="$GSOAP/include/gsoap"
2338	fi
2339	fi
2340	if [ -f "$GSOAP_IMPORT/stlvector.h" ]; then
2341	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2342	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2343	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2344	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2345	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2346	else
2347	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2348	fi
2349	cnf_append "VBOX_GSOAP_CXX_LIBS" "libgsoapssl++"
2350	log_success "found"
2351	else
2352	log_failure "stlvector.h not found -- disabling webservice"
2353	cnf_append "VBOX_WITH_WEBSERVICES" ""
2354	fi
2355	else
2356	log_failure "stdsoap2.h not found -- disabling webservice"
2357	cnf_append "VBOX_WITH_WEBSERVICES" ""
2358	fi
2359	else
2360	log_failure "wsdl2h not found -- disabling webservice"
2361	cnf_append "VBOX_WITH_WEBSERVICES" ""
2362	fi
2363	else
2364	log_failure "soapcpp2 not found -- disabling webservice"
2365	cnf_append "VBOX_WITH_WEBSERVICES" ""
2366	fi
2367	}
2368
2369
2370	#
2371	# Determines the Darwin version.
2372	#
2373	check_darwinversion()
2374	{
2375	test_header "Darwin version"
2376	darwin_ver=`uname -r`
2377	case "$darwin_ver" in
2378	20\.*)
2379	darwin_ver="11.0" # Big Sur
2380	;;
2381	19\.*)
2382	darwin_ver="10.15" # Catalina
2383	;;
2384	18\.*)
2385	darwin_ver="10.14" # Mojave
2386	;;
2387	17\.*)
2388	darwin_ver="10.13" # High Sierra
2389	;;
2390	16\.*)
2391	darwin_ver="10.12" # Sierra
2392	;;
2393	15\.*)
2394	darwin_ver="10.11" # El Capitan
2395	;;
2396	14\.*)
2397	darwin_ver="10.10" # Yosemite
2398	;;
2399	13\.*)
2400	darwin_ver="10.9" # Mavericks
2401	;;
2402	*)
2403	echo " failed to determine Darwin version. (uname -r: $darwin_ver)"
2404	fail
2405	darwin_ver="unknown"
2406	;;
2407	esac
2408
2409	log_success "found version $darwin_ver"
2410	}
2411
2412	#
2413	# Check Xcode path
2414	#
2415	check_xcode_path()
2416	{
2417	# Check if WITH_XCODE_DIR is set.
2418	if [ -z "$WITH_XCODE_DIR" ]; then
2419	if [ -d "/Library/Developer/CommandLineTools" -a -f "/Library/Developer/CommandLineTools/usr/bin/clang" ]; then
2420	return 1
2421	else
2422	echo "Please specify --with-xcode-dir option."
2423	return 0
2424	fi
2425	fi
2426
2427	# Check if specified path exists and is a directory containing Xcode.
2428	if [ -d "$1" -a -f "$1/Contents/Developer/usr/bin/xcodebuild" ]; then
2429	return 1
2430	else
2431	echo "Xcode path [$1] not found."
2432	return 0
2433	fi
2434	}
2435
2436	check_xcode()
2437	{
2438	test_header "Xcode and SDK"
2439	check_xcode_path "$WITH_XCODE_DIR"
2440	[ $? -eq 1 ] \|\| fail
2441
2442	# Pick the oldest SDK offered by Xcode, to get maximum compatibility
2443	if [ -z "$WITH_XCODE_DIR" ]; then
2444	devel_subdir="/Library/Developer/CommandLineTools"
2445	sdk_subdir="$devel_subdir/SDKs"
2446	else
2447	devel_subdir="$WITH_XCODE_DIR/Contents/Developer"
2448	sdk_subdir="$devel_subdir/Platforms/MacOSX.platform/Developer/SDKs"
2449	fi
2450	sdk_tries="$sdk_subdir"/MacOSX10.?.sdk" $sdk_subdir"/MacOSX10.??.sdk" $sdk_subdir"/MacOSX.sdk
2451	for t in $sdk_tries; do
2452	if [ -f "$t/SDKSettings.plist" ]; then
2453	sdk="$t"
2454	sdk_ver=`defaults read "$t/SDKSettings.plist" Version`
2455	break
2456	fi
2457	done
2458	if [ -z "$sdk" ]; then
2459	echo " failed to determine SDK directory. ($sdk_subdir/MacOSX*.sdk/SDKSettings.plist should exist)"
2460	fail
2461	fi
2462	xcode_ver=`$devel_subdir/usr/bin/clang --version \| sed -n 's/^.version $[0-9]\{1,\}\.[0-9]\{1,\}\.[0-9]\{1,\}$.$/\1/p'`
2463	if [ $? -ne 0 -o -z "$xcode_ver" ]; then
2464	echo " failed to determine Xcode version."
2465	fail
2466	fi
2467
2468	if [ -z "$WITH_XCODE_DIR" ]; then
2469	cnf_append "VBOX_WITH_EVEN_NEWER_XCODE" "1"
2470	else
2471	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2472	cnf_append "PATH_TOOL_VBoxXcode62" "$devel_subdir"
2473	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$devel_subdir"
2474	fi
2475	cnf_append "VBOX_PATH_MACOSX_SDK" "$sdk"
2476	if [ -n "$sdk_ver" ]; then
2477	cnf_append "VBOX_DEF_MACOSX_VERSION_MIN" "$sdk_ver"
2478	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
2479	fi
2480
2481	log_success "found version $xcode_ver (SDK: $sdk)"
2482	}
2483
2484
2485	check_makeself()
2486	{
2487	test_header "makeself"
2488	if check_avail "$MAKESELF" makeself; then
2489	makeself_ver=`$MAKESELF --version\|grep version\|sed 's+^Makeself.version $[0-9\.]$.*+\1+'`
2490	if [ $? -ne 0 ]; then
2491	log_failure "makeself not working"
2492	fail
2493	else
2494	log_success "found version $makeself_ver"
2495	cnf_append "VBOX_MAKESELF" "`which_wrapper $MAKESELF`"
2496	fi
2497	fi
2498	}
2499
2500
2501	#
2502	# Show help
2503	#
2504	show_help()
2505	{
2506	cat << EOF
2507	Usage: ./configure [OPTIONS]...
2508
2509	Configuration:
2510	-h, --help display this help and exit
2511	--nofatal don't abort on errors
2512	EOF
2513	[ $WITH_XPCOM -eq 1 ] && echo " --disable-xpcom disable XPCOM and related stuff"
2514	[ $WITH_PYTHON -eq 1 ] && echo " --disable-python disable python bindings"
2515	[ $WITH_JAVA -eq 1 ] && echo " --disable-java disable java bindings"
2516	[ $WITH_VMMRAW -eq 1 ] && echo " --disable-vmmraw disable VMM raw mode (VT-x/AMD-V mandatory!)"
2517	[ $WITH_SDL_TTF -eq 1 ] && echo " --disable-sdl-ttf disable SDL_ttf detection"
2518	[ $WITH_QT6 -eq 1 ] && echo " --disable-qt disable Qt detection"
2519	[ $WITH_ALSA -eq 1 ] && echo " --disable-alsa disable the ALSA sound backend"
2520	[ $WITH_PULSE -eq 1 ] && echo " --disable-pulse disable the PulseAudio backend"
2521	[ $WITH_DBUS -eq 1 ] && echo " --disable-dbus don't use DBus and hal for hardware detection"
2522	[ $WITH_KMODS -eq 1 ] && echo " --disable-kmods don't build Linux kernel modules (host and guest)"
2523	[ $WITH_OPENGL -eq 1 ] && echo " --disable-opengl disable OpenGL support (2D & 3D)"
2524	[ $WITH_QT6 -eq 0 ] && echo " --enable-qt6 enable Qt6 detection"
2525	[ $OSE -eq 1 ] && echo " --enable-vnc enable the VNC server"
2526	[ $OSE -eq 0 ] && echo " --disable-extpack don't build the extpack"
2527	[ $WITH_DOCS -eq 1 ] && echo " --disable-docs don't build the documentation"
2528	[ $WITH_LIBVPX -eq 1 ] && echo " --disable-libvpx don't use libvpx for video capturing"
2529	[ $WITH_LIBVORBIS -eq 0 ] && echo " --enable-libvorbis enable system libvorbis"
2530	[ $WITH_LIBOGG -eq 0 ] && echo " --enable-libogg enable system libogg"
2531	[ $WITH_LIBTPMS -eq 1 ] && echo " --disable-libtpms don't use libtpms for TPM emulation"
2532	[ $WITH_LIBLZMA -eq 1 ] && echo " --disable-liblzma don't use liblzma"
2533	[ "$OS" = "linux" -o "$OS" = "freebsd" ] && echo " --enable-vde enable VDE networking"
2534	cat << EOF
2535	--disable-udptunnel disable UDP tunnel networking
2536	--disable-devmapper disable device mapper library access
2537	--disable-hardening don't be strict about /dev/vboxdrv access
2538	--build-libxml2 build libxml2 from sources
2539	--build-libssl build openssl from sources
2540	--build-libtpms build libtpms from sources
2541	--build-liblzma build liblzma from sources
2542	EOF
2543	[ $OSE -eq 0 ] && cat << EOF
2544	--build-libcurl build libcurl from sources
2545	--build-libvpx build libvpx from sources
2546	EOF
2547	[ "$OS" != "darwin" ] && echo " --setup-wine setup a Wine directory and register the hhc hack"
2548	cat << EOF
2549	--only-additions only build the Guest Additions
2550
2551	Paths:
2552	--with-gcc=PATH location of the gcc compiler [$CC]
2553	--with-g++=PATH location of the g++ compiler [$CXX]
2554	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
2555	--with-iasl=PATH location of the iasl compiler [$IASL]
2556	--with-yasm=PATH location of the iasl compiler [$YASM]
2557	--with-makeself=PATH location of makeself [$MAKESELF]
2558	EOF
2559	[ "$OS" = "darwin" ] && echo " --with-xcode-dir=DIR custom path to Xcode root directory; it is assumed that Xcode"
2560	[ "$OS" = "darwin" ] && echo " contains OS X 10.6 SDK (required for Mountain Lion and newer hosts"
2561	[ "$OS" = "darwin" ] && echo " only, ignored for the rest)"
2562	[ "$OS" = "linux" ] && echo " --with-linux=DIR Linux kernel source directory [$LINUX]"
2563	[ $WITH_QT6 -eq 1 ] && echo " --with-qt-dir=DIR directory for Qt headers/libraries [pkgconfig]"
2564	cat << EOF
2565	--with-gsoap-dir=PATH directory for gSOAP compiler/headers/libraries
2566	(soapcpp2 and wsdl2h, soapstd2.h, libgsoap++.a/so)
2567	--with-gsoap-import=PATH directory for gSOAP import files (stlvector.h)
2568	--with-openssl-dir=DIR directory for OpenSSL headers/libraries
2569	--with-ow-dir=DIR directory where Open Watcom can be found [$WATCOM]
2570	--out-base-dir=DIR directory where configuration and build output
2571	should go, in subdirectory out
2572
2573	Build type:
2574	-d, --build-debug build with debugging symbols and assertions
2575	--build-profile build with profiling support
2576	--build-headless build headless (without any GUI frontend)
2577	EOF
2578	exit 0
2579	}
2580
2581
2582	#
2583	# The body.
2584	#
2585
2586	# test if we are OSE
2587	if [ $OSE -eq 1 -a -r "`cd \`dirname $0\`; pwd`/src/VBox/RDP/server/server.cpp" ]; then
2588	OSE=0
2589	# Set this as a reminder to print a log message once we know the path of the
2590	# log file
2591	NOT_OSE=1
2592	fi
2593
2594	# Change OS specific defaults; must be before all other stuff
2595	if [ "$OS" = "darwin" ]; then
2596	WITH_SDL=0
2597	WITH_SDL_TTF=0
2598	WITH_X11=0
2599	WITH_ALSA=0
2600	WITH_PULSE=0
2601	WITH_DBUS=0
2602	WITH_KMODS=0
2603	BUILD_LIBXML2=1
2604	BUILD_LIBSSL=1
2605	BUILD_LIBVPX=1
2606	[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2607	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2608	[ $OSE -eq 1 ] && WITH_LIBOGG=0
2609	[ $OSE -eq 1 ] && WITH_LIBVORBIS=0
2610	WITH_XCODE_DIR=""
2611	elif [ "$OS" = "haiku" ]; then
2612	#WITH_SDL=0
2613	WITH_SDL_TTF=0
2614	WITH_X11=0
2615	WITH_ALSA=0
2616	WITH_PULSE=0
2617	WITH_DBUS=0
2618	WITH_KMODS=0
2619	WITH_LIBIDL=0
2620	WITH_XPCOM=0
2621	BUILD_LIBXSLT=1
2622	BUILD_LIBXML2=1
2623	WITH_LIBVPX=0
2624	WITH_LIBOGG=0
2625	WITH_LIBVORBIS=0
2626	# but the script wants something
2627	LIBPTHREAD="-lroot"
2628	#[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2629	[ $OSE -eq 1 ] \|\| BUILD_LIBSSL=1
2630	elif [ "$OS" = "solaris" ]; then
2631	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2632	[ $OSE -eq 1 ] && WITH_LIBOGG=0
2633	[ $OSE -eq 1 ] && WITH_LIBVORBIS=0
2634	fi
2635
2636	# scan command line options
2637	for option in "$@"; do
2638	case "$option" in
2639	--help\|-help\|-h)
2640	show_help
2641	;;
2642	--nofatal)
2643	nofatal=1
2644	;;
2645	--env-only)
2646	ENV_ONLY=1
2647	;;
2648	--with-gcc=*)
2649	CC=`echo $option \| cut -d'=' -f2`
2650	;;
2651	--with-g++=*)
2652	CXX=`echo $option \| cut -d'=' -f2`
2653	;;
2654	--with-kbuild=*)
2655	KBUILDDIR=`echo $option \| cut -d'=' -f2`
2656	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
2657	echo "Error: KBUILDDIR contains invalid characters!"
2658	exit 1
2659	fi
2660	;;
2661	--with-qt-dir=*)
2662	[ $WITH_QT6 -eq 1 ] && QT6DIR=`echo $option \| cut -d'=' -f2`
2663	[ $WITH_QT6 -eq 1 ] && QT6DIR_PKGCONFIG=0
2664	;;
2665	--with-qt6-minor=*)
2666	QT6MIN=`echo $option \| cut -d'=' -f2`
2667	;;
2668	--with-qt6-major=*)
2669	QT6MAJ=`echo $option \| cut -d'=' -f2`
2670	;;
2671	--with-openssl-dir=*)
2672	OPENSSLDIR=`echo $option \| cut -d'=' -f2`
2673	INCCRYPTO="-I${OPENSSLDIR}/include"
2674	LIBCRYPTO="${OPENSSLDIR}/lib/libssl.a ${OPENSSLDIR}/lib/libcrypto.a"
2675	# On Darwin (at least for macports) static OpenSSL also needs zlib.
2676	[ "$OS" = "darwin" ] && LIBCRYPTO="$LIBCRYPTO ${OPENSSLDIR}/lib/libz.a"
2677	# On Linux static OpenSSL typically needs a few additional libraries.
2678	[ "$OS" = "linux" ] && LIBCRYPTO="-ldl $LIBPTHREAD -lm"
2679	;;
2680	--with-ow-dir=*)
2681	WATCOM=`echo $option \| cut -d'=' -f2`
2682	;;
2683	--with-gsoap-dir=*)
2684	GSOAP=`echo $option \| cut -d'=' -f2`
2685	;;
2686	--with-gsoap-import=*)
2687	GSOAP_IMPORT=`echo $option \| cut -d'=' -f2`
2688	;;
2689	--with-iasl=*)
2690	IASL=`echo $option \| cut -d'=' -f2`
2691	;;
2692	--with-yasm=*)
2693	YASM=`echo $option \| cut -d'=' -f2`
2694	;;
2695	--with-xcode-dir=*)
2696	WITH_XCODE_DIR=`echo $option \| cut -d'=' -f2`
2697	;;
2698	--with-linux=*)
2699	LINUX=`echo $option \| cut -d'=' -f2`
2700	;;
2701	--with-makeself=*)
2702	MAKESELF=`echo $option \| cut -d'=' -f2`
2703	;;
2704	--target-arch=*)
2705	TARGET_MACHINE=`echo $option \| cut -d'=' -f2`
2706	;;
2707	--disable-xpcom)
2708	[ $WITH_XPCOM -eq 1 ] && WITH_XPCOM=0
2709	;;
2710	--disable-python)
2711	[ $WITH_PYTHON -eq 1 ] && WITH_PYTHON=0
2712	;;
2713	--disable-java)
2714	[ $WITH_JAVA -eq 1 ] && WITH_JAVA=0
2715	;;
2716	--disable-vmmraw)
2717	[ $WITH_VMMRAW -eq 1 ] && WITH_VMMRAW=0
2718	;;
2719	--disable-sdl-ttf)
2720	[ $WITH_SDL_TTF -eq 1 ] && WITH_SDL_TTF=0
2721	;;
2722	--disable-qt)
2723	[ $WITH_QT6 -eq 1 ] && WITH_QT6=0
2724	;;
2725	--enable-qt6)
2726	[ $WITH_QT6 -eq 0 ] && WITH_QT6=1
2727	;;
2728	--passive-mesa)
2729	PASSIVE_MESA=1
2730	;;
2731	--disable-alsa)
2732	[ $WITH_ALSA -eq 1 ] && WITH_ALSA=0
2733	;;
2734	--disable-pulse)
2735	[ $WITH_PULSE -eq 1 ] && WITH_PULSE=0
2736	;;
2737	--enable-pulse)
2738	WITH_PULSE=2
2739	;;
2740	--disable-dbus)
2741	[ $WITH_DBUS -eq 1 ] && WITH_DBUS=0
2742	;;
2743	--disable-kmods)
2744	[ $WITH_KMODS -eq 1 ] && WITH_KMODS=0
2745	;;
2746	--disable-opengl)
2747	[ $WITH_OPENGL -eq 1 ] && WITH_OPENGL=0
2748	;;
2749	--enable-webservice)
2750	;;
2751	--enable-vnc)
2752	WITH_VNC=1
2753	;;
2754	--disable-hardening)
2755	WITH_HARDENING=0
2756	;;
2757	--disable-extpack)
2758	WITH_EXTPACK=0
2759	;;
2760	--disable-docs)
2761	WITH_DOCS=0
2762	;;
2763	--enable-hardening)
2764	WITH_HARDENING=2
2765	;;
2766	--disable-udptunnel)
2767	WITH_UDPTUNNEL=0
2768	;;
2769	--enable-vde)
2770	WITH_VDE=1
2771	;;
2772	--disable-devmapper)
2773	WITH_DEVMAPPER=0
2774	;;
2775	--disable-libvpx)
2776	WITH_LIBVPX=0
2777	;;
2778	--disable-libtpms)
2779	WITH_LIBTPMS=0
2780	;;
2781	--disable-liblzma)
2782	WITH_LIBLZMA=0
2783	;;
2784	--enable-libogg)
2785	WITH_LIBOGG=1
2786	;;
2787	--enable-libvorbis)
2788	WITH_LIBVORBIS=1
2789	;;
2790	--disable-sdl)
2791	WITH_SDL=0
2792	;;
2793	--build-debug\|-d)
2794	BUILD_TYPE=debug
2795	;;
2796	--build-profile)
2797	BUILD_TYPE=profile
2798	;;
2799	--build-libxml2)
2800	BUILD_LIBXML2=1
2801	;;
2802	--build-libssl)
2803	BUILD_LIBSSL=1
2804	;;
2805	--build-libcurl)
2806	BUILD_LIBCURL=1
2807	;;
2808	--build-libvpx)
2809	BUILD_LIBVPX=1
2810	;;
2811	--build-libtpms)
2812	BUILD_LIBTPMS=1
2813	;;
2814	--build-liblzma)
2815	BUILD_LIBLZMA=1
2816	;;
2817	--build-headless)
2818	HEADLESS=1
2819	WITH_SDL=0
2820	WITH_SDL_TTF=0
2821	WITH_X11=0
2822	WITH_OPENGL=0
2823	WITH_QT6=0
2824	;;
2825	--ose)
2826	OSE=2
2827	;;
2828	--odir=*)
2829	ODIR="`echo $option \| cut -d'=' -f2`/"
2830	ODIR_OVERRIDE=1
2831	;;
2832	--out-base-dir=*)
2833	out_base_dir="`echo $option \| cut -d'=' -f2`/"
2834	if [ -d $out_base_dir ]; then
2835	saved_pwd="$PWD"
2836	cd $out_base_dir
2837	OUT_BASE_PATH="`pwd`"
2838	cd $saved_pwd
2839	OUT_BASE_PATH_OVERRIDE=1
2840	if [ $ODIR_OVERRIDE -eq 0 ]; then
2841	# This variable has not yet been overridden. That can still happen.
2842	ODIR=$OUT_BASE_PATH/
2843	ODIR_OVERRIDE=1
2844	fi
2845	else
2846	echo "Error: invalid folder \"$out_base_dir\" in option \"$option\""
2847	exit 1
2848	fi
2849	;;
2850	--setup-wine)
2851	[ "$OS" != "darwin" ] && SETUP_WINE=1
2852	;;
2853	--only-additions)
2854	ONLY_ADDITIONS=1
2855	;;
2856	*)
2857	echo
2858	echo "Unrecognized option \"$option\""
2859	echo
2860	show_help
2861	;;
2862	esac
2863	done
2864
2865	LOG="$ODIR$LOG"
2866	ENV="$ODIR$ENV"
2867	CNF="$ODIR$CNF"
2868
2869	# initialize output files
2870	cat > $LOG << EOF
2871	# Log file generated by
2872	#
2873	# '$0 $*'
2874	#
2875
2876	EOF
2877	cat > $CNF << EOF
2878	# -- Makefile --
2879	#
2880	# automatically generated by
2881	#
2882	# '$0 $*'
2883	#
2884	# It will be completely overwritten if configure is executed again.
2885	#
2886
2887	EOF
2888	cat > $ENV << EOF
2889	#!/bin/bash
2890	#
2891	# automatically generated by
2892	#
2893	# '$0 $*'
2894	#
2895	# It will be completely overwritten if configure is executed again.
2896	# Make sure you source this file once before you start to build VBox.
2897	#
2898
2899	EOF
2900
2901	# Print log warning about OSE if necessary
2902	if [ -n "$NOT_OSE" ]; then
2903	echo "Found RDP server, assuming VBOX_OSE = FALSE" >> $LOG
2904	echo >> $LOG
2905	fi
2906
2907
2908	if [ "$BUILD_TYPE" = "debug" ]; then
2909	echo "Creating DEBUG build!" >> $LOG
2910	elif [ "$BUILD_TYPE" = "profile" ]; then
2911	echo "Creating PROFILE build!" >> $LOG
2912	fi
2913
2914	# first determine our environment
2915	check_environment
2916	check_kbuild
2917
2918	[ -n "$ENV_ONLY" ] && exit 0
2919
2920	# append the tools directory to the default search path
2921	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
2922	export PATH
2923
2924	# if we will be writing to a different out directory then set this up now
2925	if [ $ODIR_OVERRIDE -eq 1 ]; then
2926	echo "AUTOCFG=$CNF" >> $ENV
2927	echo "export AUTOCFG" >> $ENV
2928	fi
2929	if [ $OUT_BASE_PATH_OVERRIDE -eq 1 ]; then
2930	echo "PATH_OUT_BASE=$OUT_BASE_PATH" >> $ENV
2931	echo "export PATH_OUT_BASE" >> $ENV
2932	fi
2933
2934	# don't bother people with -Werror
2935	cnf_append "VBOX_GCC_WERR" "\$(NO_SUCH_VARIABLE)"
2936
2937	# some things are not available in for OSE
2938	if [ $OSE -ge 1 ]; then
2939	cnf_append "VBOX_OSE" "1"
2940	cnf_append "VBOX_WITH_VALIDATIONKIT" ""
2941	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
2942
2943	if [ "$OS" = "linux" ]; then
2944	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
2945	else
2946	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
2947	fi
2948	echo >> $CNF
2949	fi
2950
2951	# extpack
2952	if [ $ONLY_ADDITIONS -eq 1 ]; then
2953	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2954	elif [ $OSE -eq 0 ]; then
2955	if [ $WITH_EXTPACK -eq 1 ]; then
2956	BUILD_LIBSSL=1
2957	else
2958	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2959	fi
2960	fi
2961
2962	# headless
2963	if [ -n "$HEADLESS" ]; then
2964	cnf_append "VBOX_HEADLESS" "1"
2965	fi
2966
2967	# emit disable directives corresponding to any --disable-xxx options.
2968	if [ $WITH_OPENGL -eq 0 ]; then
2969	cnf_append "VBOX_WITH_VMSVGA3D" ""
2970	cnf_append "VBOX_WITH_3D_ACCELERATION" ""
2971	cnf_append "VBOX_WITH_VIDEOHWACCEL" ""
2972	cnf_append "VBOX_GUI_USE_QGL" ""
2973	fi
2974	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2975	[ $WITH_QT6 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2976	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2977	[ $WITH_PYTHON -eq 0 ] && cnf_append "VBOX_WITH_PYTHON" ""
2978	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JXPCOM" ""
2979	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JWS" ""
2980	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2981	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2982	[ $WITH_VMMRAW -eq 0 ] && cnf_append "VBOX_WITH_RAW_MODE" ""
2983	[ $WITH_LIBTPMS -eq 0 ] && cnf_append "VBOX_WITH_LIBTPMS" ""
2984	[ $WITH_LIBLZMA -eq 0 ] && cnf_append "VBOX_WITH_LIBLZMA" ""
2985	if [ $WITH_LIBVPX -eq 0 ]; then
2986	cnf_append "VBOX_WITH_LIBVPX" ""
2987	cnf_append "VBOX_WITH_RECORDING" ""
2988	fi
2989	if [ $WITH_LIBOGG -eq 0 -o $WITH_LIBVORBIS -eq 0 ]; then
2990	cnf_append "VBOX_WITH_LIBOGG" ""
2991	cnf_append "VBOX_WITH_LIBVORBIS" ""
2992	cnf_append "VBOX_WITH_AUDIO_RECORDING" ""
2993	fi
2994
2995	# Darwin-specific
2996	[ "$OS" = "darwin" ] && check_darwinversion
2997	# the tools
2998	[ "$OS" != "darwin" ] && check_gcc
2999	[ "$OS" = "darwin" ] && check_xcode
3000	if [ $ONLY_ADDITIONS -eq 0 ]; then
3001	check_open_watcom
3002	[ "$OS" != "darwin" ] && check_iasl
3003	[ $OSE -ge 1 ] && check_yasm
3004	[ "$OS" != "darwin" ] && check_xsltproc
3005	fi
3006
3007	# the libraries
3008	if [ $ONLY_ADDITIONS -eq 0 ]; then
3009	[ "$OS" != "darwin" ] && check_pthread
3010	check_libxml2
3011	[ $WITH_LIBIDL -eq 1 ] && check_libidl
3012	check_z
3013	check_lzf
3014	check_ssl
3015	check_curl
3016	[ $WITH_LIBVPX -eq 1 ] && check_vpx
3017	[ $WITH_LIBOGG -eq 1 ] && check_libogg
3018	[ $WITH_LIBVORBIS -eq 1 ] && check_libvorbis
3019	[ $WITH_LIBTPMS -eq 1 ] && check_libtpms
3020	[ $WITH_LIBLZMA -eq 1 ] && check_liblzma
3021	[ "$OS" != "darwin" ] && check_png
3022	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
3023	if [ $WITH_SDL -eq 1 ]; then
3024	check_sdl
3025	else
3026	cnf_append "VBOX_WITH_VBOXSDL" ""
3027	fi
3028	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
3029	[ $WITH_X11 -eq 1 ] && check_x
3030	# TODO check for xcomposite-dev (X11/extensions/Xcomposite.h, additions only)
3031	# TODO check for libxdamange-dev (X11/extensions/Xdamage.h, additions only)
3032	[ $WITH_X11 -eq 1 ] && check_xcursor
3033	[ $WITH_X11 -eq 1 ] && check_xinerama
3034	[ $WITH_X11 -eq 1 ] && check_xrandr
3035	[ $WITH_OPENGL -eq 1 ] && check_opengl
3036	[ $WITH_QT6 -eq 1 ] && check_qt6
3037	[ $WITH_PYTHON -eq 1 ] && check_python
3038	[ $WITH_JAVA -eq 1 ] && check_java
3039
3040	# PulseAudio
3041	if [ $WITH_PULSE -eq 1 ]; then
3042	check_pulse
3043	elif [ $WITH_PULSE -eq 0 ]; then # Force disabling PulseAudio.
3044	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
3045	elif [ $WITH_PULSE -eq 2 ]; then # --enable-pulse was passed, force PulseAudio.
3046	cnf_append "VBOX_WITH_AUDIO_PULSE" "1"
3047	fi
3048	fi
3049
3050	# Linux-specific
3051	if [ "$OS" = "linux" ]; then
3052	# don't check for the static libstdc++ in the PUEL version as we build the
3053	# additions at a dedicated box
3054	[ $OSE -ge 1 ] && check_staticlibstdcxx
3055	if [ $WITH_KMODS -eq 1 ]; then
3056	check_linux
3057	else
3058	cnf_append "VBOX_LINUX_SRC" ""
3059	cnf_append "VBOX_WITHOUT_LINUX_TEST_BUILDS" "1"
3060	fi
3061	if [ $ONLY_ADDITIONS -eq 0 ]; then
3062	if [ $WITH_ALSA -eq 1 ]; then
3063	check_alsa
3064	else
3065	cnf_append "VBOX_WITH_AUDIO_ALSA" ""
3066	fi
3067	if [ $WITH_DBUS -eq 0 ]; then
3068	cnf_append "VBOX_WITH_DBUS" ""
3069	fi
3070	if [ $WITH_DEVMAPPER -eq 1 ]; then
3071	check_libdevmapper
3072	else
3073	cnf_append "VBOX_WITH_DEVMAPPER" ""
3074	fi
3075	check_libcap
3076	fi
3077	check_compiler_h
3078	[ $ONLY_ADDITIONS -eq 0 -a "$BUILD_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 1 ] && check_32bit
3079	# tools/common/makeself*
3080	[ $OSE -ge 1 ] && check_makeself
3081	fi
3082
3083	[ -n "$SETUP_WINE" ] && setup_wine
3084
3085	if [ $ONLY_ADDITIONS -eq 0 ]; then
3086	check_gsoap
3087	else
3088	cnf_append "VBOX_WITH_WEBSERVICES" ""
3089	fi
3090
3091	# UDPTUNNEL
3092	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_UDPTUNNEL -eq 0 ]; then
3093	cnf_append "VBOX_WITH_UDPTUNNEL" ""
3094	fi
3095
3096	# VDE
3097	if [ $ONLY_ADDITIONS -eq 0 -a "$OS" = "linux" -o "$OS" = "freebsd" ]; then
3098	if [ $WITH_VDE -eq 1 ]; then
3099	cnf_append "VBOX_WITH_VDE" "1"
3100	fi
3101	fi
3102
3103	# DOCS
3104	if [ $ONLY_ADDITIONS -eq 1 -o $WITH_DOCS -eq 0 ]; then
3105	cnf_append "VBOX_WITH_DOCS" ""
3106	cnf_append "VBOX_WITH_DOCS_PACKING" ""
3107	fi
3108
3109	# VNC server support
3110	if [ $ONLY_ADDITIONS -eq 0 -a $OSE -ge 1 ]; then
3111	if [ $WITH_VNC = 1 ]; then
3112	check_vncserver
3113	else
3114	cnf_append "VBOX_WITH_EXTPACK_VNC" ""
3115	fi
3116	fi
3117
3118	if [ $ONLY_ADDITIONS -eq 1 ]; then
3119	cnf_append "VBOX_ONLY_ADDITIONS" "1"
3120	fi
3121
3122	# success!
3123	echo
3124	echo "Successfully generated '$CNF' and '$ENV'."
3125	echo "Source '$ENV' once before you start to build VBox:"
3126	echo ""
3127	echo " source $ENV"
3128	echo " kmk"
3129	echo ""
3130	if [ "$OS" = "linux" ]; then
3131	if [ $OUT_BASE_PATH_OVERRIDE -eq 1 ]; then
3132	out_base_dir=$OUT_BASE_PATH
3133	else
3134	out_base_dir=.
3135	fi
3136	echo "To compile the kernel modules, do:"
3137	echo ""
3138	echo " cd $out_base_dir/out/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
3139	echo " make"
3140	echo ""
3141	fi
3142	if [ $ONLY_ADDITIONS -eq 1 ]; then
3143	echo ""
3144	echo " Tree configured to build only the Guest Additions"
3145	echo ""
3146	elif [ $WITH_HARDENING -gt 0 ]; then
3147	echo ""
3148	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3149	echo " Hardening is enabled which means that the VBox binaries will not run from"
3150	echo " the binary directory. The binaries have to be installed suid root and some"
3151	echo " more prerequisites have to be fulfilled which is normally done by installing"
3152	echo " the final package. For development, the hardening feature can be disabled"
3153	echo " by specifying the --disable-hardening parameter. Please never disable that"
3154	echo " feature for the final distribution!"
3155	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3156	echo ""
3157	else
3158	echo ""
3159	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3160	echo " Hardening is disabled. Please do NOT build packages for distribution with"
3161	echo " disabled hardening!"
3162	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3163	echo ""
3164	fi
3165	echo "Enjoy!"
3166	cleanup

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source: vbox/trunk/configure@ 100836

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