configure@ 85416

Last change on this file since 85416 was 85391, checked in by vboxsync, 4 years ago
configure: Use system-provided liblzf if available, otherwise fall back to building/using in-tree one.
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 77.4 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) 2006-2020 Oracle Corporation
7	#
8	# This file is part of VirtualBox Open Source Edition (OSE), as
9	# available from http://www.virtualbox.org. This file is free software;
10	# you can redistribute it and/or modify it under the terms of the GNU
11	# General Public License (GPL) as published by the Free Software
12	# Foundation, in version 2 as it comes in the "COPYING" file of the
13	# VirtualBox OSE distribution. VirtualBox OSE is distributed in the
14	# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
15	#
16
17	LC_ALL=C
18	export LC_ALL
19
20	# append some extra paths
21	PATH="$PATH:/opt/gnome/bin"
22	# Solaris (order of paths important for tr, grep, sed to work)
23	PATH="/usr/xpg4/bin:$PATH:/usr/local/bin:/usr/sfw/bin:/usr/ccs/bin"
24	ORGPATH=$PATH
25
26	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
27	which_wrapper()
28	{
29	if [ -z "$have_ancient_which" ]; then
30	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
31	have_ancient_which="yes"
32	else
33	have_ancient_which="no"
34	fi
35	fi
36	if [ "$have_ancient_which" = "yes" ]; then
37	retval=`which $* 2>/dev/null`
38	echo "$retval"
39	test -n "$retval" -a -x "$retval"
40	unset retval
41	else
42	which $* 2> /dev/null
43	fi
44	}
45
46	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr '[:upper:]' '[:lower:]'`
47	case "$OS" in
48	linux)
49	;;
50	darwin)
51	;;
52	freebsd)
53	;;
54	netbsd)
55	;;
56	sunos)
57	OS='solaris'
58	;;
59	haiku)
60	;;
61	*)
62	echo "Cannot determine OS!"
63	exit 1
64	;;
65	esac
66
67	#
68	# Defaults
69	#
70	OSE=1
71	ODIR="`pwd`/"
72	ODIR_OVERRIDE=0
73	OUT_PATH=""
74	OUT_PATH_OVERRIDE=0
75	SETUP_WINE=
76	ONLY_ADDITIONS=0
77	TARGET_MACHINE=""
78	TARGET_CPU=""
79	WITH_XPCOM=1
80	WITH_PYTHON=1
81	WITH_JAVA=1
82	WITH_VMMRAW=1
83	WITH_LIBIDL=1
84	WITH_GSOAP=0
85	WITH_QT5=1
86	WITH_SDL=1
87	WITH_SDL_TTF=1
88	WITH_X11=1
89	WITH_ALSA=1
90	WITH_PULSE=1
91	WITH_DBUS=1
92	WITH_DEVMAPPER=1
93	WITH_KMODS=1
94	WITH_OPENGL=1
95	WITH_HARDENING=1
96	WITH_UDPTUNNEL=1
97	WITH_VDE=0
98	WITH_VNC=0
99	WITH_EXTPACK=1
100	WITH_DOCS=1
101	WITH_LIBVPX=1
102	WITH_LIBOPUS=1
103	BUILD_LIBXML2=
104	BUILD_LIBCURL=
105	BUILD_LIBSSL=
106	BUILD_LIBVPX=
107	PASSIVE_MESA=0
108	CC="gcc"
109	CC32=""
110	CC64=""
111	CXX="g++"
112	CXX32=""
113	CXX64=""
114	YASM="yasm"
115	IASL="iasl"
116	XSLTPROC="xsltproc"
117	INCCRYPTO=""
118	LIBCRYPTO="-lssl -lcrypto"
119	LIBPTHREAD="-lpthread"
120	LIBCAP="-lcap"
121	GSOAP=""
122	GSOAP_IMPORT=""
123	INCX11="/usr/local/include"
124	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
125	LIBXCURSOR="-lXcursor"
126	LIBXMU="-lXmu"
127	LIBXINERAMA="-lXinerama"
128	LIBXRANDR="-lXrandr"
129	MAKESELF="makeself"
130	MESA="-lGL"
131	INCZ=""
132	LIBZ="-lz"
133	INCLZF="/usr/include/liblzf"
134	LIBLZF="-llzf"
135	INCVNCSERVER=""
136	LIBVNCSERVER="-lvncserver"
137	INCDEVMAPPER=""
138	LIBDEVMAPPER="-ldevmapper"
139	CXX_FLAGS=""
140	if [ "$OS" = "freebsd" ]; then
141	INCCURL="-I/usr/local/include"
142	LIBCURL="-L/usr/local/lib -lcurl"
143	INCPULSE="-I/usr/local/include"
144	LIBPULSE="-L/usr/local/lib"
145	INCPNG="-I/usr/local/include"
146	LIBPNG="-L/usr/local/lib -lpng"
147	else
148	INCCURL=""
149	LIBCURL="-lcurl"
150	INCPNG=""
151	LIBPNG="-lpng"
152	fi
153	INCVPX=""
154	LIBVPX="-lvpx"
155	PKGCONFIG="`which_wrapper pkg-config`"
156	PYTHONDIR="/usr /usr/local"
157	QT5DIR="/usr/lib/qt5 /usr/share/qt5 /usr/lib64/qt5 /usr /usr/local"
158	QT5DIR_PKGCONFIG=1
159	QT5MAJ=5
160	QT5MIN=6
161	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
162	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
163	if [ -d "/lib/modules/`uname -r`/build" ]; then
164	LINUX="/lib/modules/`uname -r`/build"
165	elif [ "`echo /lib/modules/`" != "/lib/modules/" ]; then
166	# Get the most recent kernel headers if none match the current kernel.
167	for i in /lib/modules/*; do
168	if [ -r "$i/build" ]; then
169	LINUX="$i/build"
170	fi
171	done
172	fi
173	if [ -z "$LINUX" ]; then
174	LINUX="/usr/src/linux"
175	fi
176	KCHMVIEWER="kchmviewer"
177	LOG="configure.log"
178	CNF="AutoConfig.kmk"
179	ENV="env.sh"
180	BUILD_TYPE="release"
181	# the restricting tool is ar (mri mode).
182	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
183
184	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
185	echo "Error: VBox base path contains invalid characters!"
186	exit 1
187	fi
188
189	# Posix /bin/sh isn't supporting echo -n. Use printf instead.
190	ECHO_N="printf"
191
192
193	cleanup()
194	{
195	rm -f $ODIR.tmp_src.cc $ODIR.tmp_src.c $ODIR.tmp_out $ODIR.test_execute.log
196	}
197
198	fail()
199	{
200	if [ -z "$nofatal" -o "x$1" != "x" ]; then
201	cleanup
202	rm -f $ENV
203	echo "Check $LOG for details"
204	exit 1
205	fi
206	}
207
208	log()
209	{
210	echo "$1"
211	echo "$1" >> $LOG
212	}
213
214	log_success()
215	{
216	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
217	echo "OK."
218	echo "$1" >> $LOG
219	echo >> $LOG
220	echo >> $LOG
221	}
222
223	log_failure()
224	{
225	echo
226	echo " ** $1!"
227	echo "** $1!" >> $LOG
228	echo >> $LOG
229	}
230
231	cnf_append()
232	{
233	printf "%-30s := %s\n" "$1" "$2" >> $CNF
234	}
235
236	strip_l()
237	{
238	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
239	}
240
241	strip_L()
242	{
243	if [ "$OS" = "darwin" ]; then
244	echo "$1"\|$KBUILD_SED 's\|-F$[^ ]\+$\|\1\|g; s\|^-[^F][^ ]\|\|g; s\| -[^F][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
245	else
246	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
247	fi
248	}
249
250	L_to_PATH()
251	{
252	echo $1 >> $LOG
253	if [ "$OS" = "darwin" ]; then
254	echo "$1"\|$KBUILD_SED 's\|-F$[^ ]\+$\|\1\|g; s\|^-[^F][^ ]\|\|g; s\| -[^F][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g; s\| \|:\|g'
255	else
256	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g; s\| \|:\|g'
257	fi
258	}
259
260	strip_I()
261	{
262	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
263	}
264
265	prefix_I()
266	{
267	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
268	}
269
270	check_avail()
271	{
272	if [ -z "$1" ]; then
273	log_failure "$2 is empty"
274	fail $3
275	return 1
276	elif which_wrapper $1 > /dev/null; then
277	return 0
278	else
279	log_failure "$1 (variable $2) not found"
280	fail $3
281	return 1
282	fi
283	}
284
285
286	# Prepare a test
287	test_header()
288	{
289	echo "*** Checking $1 ***" >> $LOG
290	$ECHO_N "Checking for $1: "
291	}
292
293
294	# Compile a test
295	# $1 compile flags/libs
296	# $2 library name
297	# $3 package name
298	# $4 if this argument is 'nofatal', don't abort
299	test_compile()
300	{
301	echo "compiling the following source file:" >> $LOG
302	cat $ODIR.tmp_src.cc >> $LOG
303	echo "using the following command line:" >> $LOG
304	echo "$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1" >> $LOG
305	$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1 >> $LOG 2>&1
306	if [ $? -ne 0 ]; then
307	if [ -z "$4" ]; then
308	echo
309	echo " $2 not found at $1 or $3 headers not found"
310	echo " Check the file $LOG for detailed error information."
311	fail
312	else
313	echo >> $LOG
314	echo >> $LOG
315	fi
316	return 1
317	fi
318	return 0
319	}
320
321
322	# Execute a compiled test binary
323	test_execute()
324	{
325	echo "executing the binary" >> $LOG
326	$ODIR.tmp_out > $ODIR.test_execute.log 2>&1
327	rc=$?
328	cat $ODIR.test_execute.log \| tee -a $LOG
329	if [ $rc -ne 0 ]; then
330	fail $1
331	return 1
332	fi
333	echo >> $LOG
334	echo >> $LOG
335	return 0
336	}
337
338
339	# Execute a compiled test binary
340	test_execute_path()
341	{
342	## LD_LIBRARY_PATH to set.
343	local_path="${1}"
344	## Set this to non-empty to make this test non-fatal.
345	local_nofail="${2}"
346	echo "executing the binary (LD_LIBRARY_PATH=$1:$LD_LIBRARY_PATH)" >> $LOG
347	LD_LIBRARY_PATH="${local_path}:$LD_LIBRARY_PATH" $ODIR.tmp_out > $ODIR.test_execute.log 2>&1
348	rc=$?
349	cat $ODIR.test_execute.log \| tee -a $LOG
350	if [ $rc -ne 0 ]; then
351	test -z "${local_nofail}" && fail
352	echo >> $LOG
353	echo >> $LOG
354	return 1
355	fi
356	echo >> $LOG
357	echo >> $LOG
358	return 0
359	}
360
361
362	#
363	# Check for OS, MACHINE, CPU
364	#
365	check_environment()
366	{
367	test_header environment
368	BUILD_CPU=`uname -m`
369	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
370	case "$BUILD_CPU" in
371	i[3456789]86\|x86\|i86pc\|BePC)
372	BUILD_MACHINE='x86'
373	LIB='lib'
374	;;
375	x86_64\|amd64)
376	BUILD_MACHINE='amd64'
377	BUILD_CPU='blend'
378	if [ "$OS" != "solaris" ]; then
379	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
380	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
381	LIB='lib64'
382	else
383	# Solaris doesn't seem to subscribe to fhs, libs are usually in
384	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
385	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
386	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
387	# have to make sure the /bin/amd64 dirs are searched before the /bin
388	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
389	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
390	echo "old PATH: $PATH" >> $LOG
391	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
392	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
393	export PATH
394	echo "new PATH: $PATH" >> $LOG
395	LIB='lib/64'
396	fi
397	;;
398	sparc64\|sparcv9)
399	BUILD_MACHINE='sparc64'
400	BUILD_CPU='blend'
401	;;
402	sparc32\|sparc\|sparcv8\|sparcv7\|sparcv8e)
403	BUILD_MACHINE='sparc32'
404	BUILD_CPU='blend'
405	;;
406	*)
407	log_failure "Cannot determine system"
408	exit 1
409	;;
410	esac
411	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
412	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
413	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
414	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
415
416	echo "KBUILD_HOST=\"$OS\"" >> $ENV
417	echo "KBUILD_HOST_ARCH=\"$BUILD_MACHINE\"" >> $ENV
418	echo "KBUILD_TARGET=\"$OS\"" >> $ENV
419	echo "KBUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
420	echo "KBUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
421	echo "KBUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
422	echo 'export KBUILD_HOST KBUILD_HOST_ARCH KBUILD_TARGET KBUILD_TARGET_ARCH KBUILD_TARGET_CPU KBUILD_TYPE' >> $ENV
423
424	# obsolete legacy stuff:
425	echo '' >> $ENV
426	echo "# Legacy - do not use:" >> $ENV
427	echo 'BUILD_PLATFORM="$KBUILD_HOST"' >> $ENV
428	echo 'BUILD_PLATFORM_ARCH="$KBUILD_HOST_ARCH"' >> $ENV
429	echo 'BUILD_TARGET="$KBUILD_TARGET"' >> $ENV
430	echo 'BUILD_TARGET_ARCH="$KBUILD_TARGET_ARCH"' >> $ENV
431	echo 'BUILD_TARGET_CPU="$KBUILD_TARGET_CPU"' >> $ENV
432	echo 'BUILD_TYPE="$KBUILD_TYPE"' >> $ENV
433	echo 'export BUILD_PLATFORM BUILD_PLATFORM_ARCH BUILD_TARGET BUILD_TARGET_ARCH BUILD_TARGET_CPU BUILD_TYPE' >> $ENV
434	echo '' >> $ENV
435	}
436
437	#
438	# Check for gcc with version >= 3.2.
439	# We depend on a working gcc, if we fail terminate in every case.
440	#
441	check_gcc()
442	{
443	test_header gcc
444	if check_avail "$CC" CC really; then
445	cc_ver=`$CC -dumpfullversion 2>/dev/null`
446	if [ $? -ne 0 ]; then
447	cc_ver=`$CC -dumpversion 2>/dev/null`
448	fi
449	if [ $? -ne 0 ]; then
450	log_failure "cannot execute '$CC -dumpversion'"
451	fail really
452	fi
453	if check_avail "$CXX" CXX really; then
454	cxx_ver=`$CXX -dumpfullversion 2>/dev/null`
455	if [ $? -ne 0 ]; then
456	cxx_ver=`$CXX -dumpversion 2>/dev/null`
457	fi
458	if [ $? -ne 0 ]; then
459	log_failure "cannot execute '$CXX -dumpversion'"
460	fail really
461	fi
462	cc_maj=`echo $cc_ver\|cut -d. -f1`
463	cc_min=`echo $cc_ver\|cut -d. -f2`
464	if [ "x$cc_ver" != "x$cxx_ver" ]; then
465	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
466	fail really
467	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "$OS" = "darwin" ]; then
468	log_success "found version $cc_ver"
469	# gcc-4.0 is allowed for Darwin only
470	elif [ $cc_maj -eq 4 -a $cc_min -eq 2 -a "$OS" = "freebsd" ]; then
471	log_success "found version $cc_ver"
472	# gcc-4.2 is allowed for FreeBSD only
473	elif [ $cc_maj -lt 4 \
474	-o $ $cc_maj -eq 4 -a $cc_min -lt 4 -a "$OS" != "darwin" $ \
475	-o $ $cc_maj -eq 4 -a $cc_min -lt 2 -a "$OS" = "darwin" $ ]; then
476	log_failure "gcc version $cc_maj.$cc_min found, expected gcc 4.x or later"
477	fail really
478	else
479	log_success "found version $cc_ver"
480	fi
481	if [ "$BUILD_MACHINE" = "amd64" ]; then
482	[ -z "$CC32" ] && CC32="$CC -m32"
483	[ -z "$CXX32" ] && CXX32="$CXX -m32"
484	else
485	[ -z "$CC32" ] && CC32="$CC"
486	[ -z "$CXX32" ] && CXX32="$CXX"
487	fi
488	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
489	[ -z "$CC64" ] && CC64="$CC -m64"
490	[ -z "$CXX64" ] && CXX64="$CXX -m64"
491	fi
492	if [ "$TARGET_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 0 ]; then
493	CC32="undefined"
494	CXX32="undefined"
495	fi
496	if [ "$CC" != "gcc" ]; then
497	cnf_append "TOOL_GCC3_CC" "$CC"
498	cnf_append "TOOL_GCC3_AS" "$CC"
499	cnf_append "TOOL_GCC3_LD" "$CC"
500	cnf_append "TOOL_GXX3_CC" "$CC"
501	cnf_append "TOOL_GXX3_AS" "$CC"
502	fi
503	if [ "$CXX" != "g++" ]; then
504	cnf_append "TOOL_GCC3_CXX" "$CXX"
505	cnf_append "TOOL_GXX3_CXX" "$CXX"
506	cnf_append "TOOL_GXX3_LD" "$CXX"
507	fi
508	if [ "$CC32" != "gcc -m32" -a "$CC32" != "undefined" ]; then
509	cnf_append "TOOL_GCC32_CC" "$CC32"
510	cnf_append "TOOL_GCC32_AS" "$CC32"
511	cnf_append "TOOL_GCC32_LD" "$CC32"
512	cnf_append "TOOL_GXX32_CC" "$CC32"
513	cnf_append "TOOL_GXX32_AS" "$CC32"
514	fi
515	if [ "$CXX32" != "g++ -m32" -a "$CXX32" != "undefined" ]; then
516	cnf_append "TOOL_GCC32_CXX" "$CXX32"
517	cnf_append "TOOL_GXX32_CXX" "$CXX32"
518	cnf_append "TOOL_GXX32_LD" "$CXX32"
519	fi
520	# this isn't not necessary, there is not such tool.
521	if [ -n "$CC64" ]; then
522	cnf_append "TOOL_GCC64_CC" "$CC64"
523	cnf_append "TOOL_GCC64_AS" "$CC64"
524	cnf_append "TOOL_GCC64_LD" "$CC64"
525	cnf_append "TOOL_GXX64_CC" "$CC64"
526	cnf_append "TOOL_GXX64_AS" "$CC64"
527	fi
528	if [ -n "$CXX64" ]; then
529	cnf_append "TOOL_GCC64_CXX" "$CXX64"
530	cnf_append "TOOL_GXX64_CXX" "$CXX64"
531	cnf_append "TOOL_GXX64_LD" "$CXX64"
532	fi
533	if [ "$CC" != "gcc" ]; then
534	if [ -n "$CC64" ]; then
535	cnf_append "TOOL_Bs3Gcc64Elf64_CC" "$CC64"
536	else
537	cnf_append "TOOL_Bs3Gcc64Elf64_CC" "$CC"
538	fi
539	if [ -n "$CXX64" ]; then
540	cnf_append "TOOL_Bs3Gcc64Elf64_CXX" "$CXX64"
541	else
542	cnf_append "TOOL_Bs3Gcc64Elf64_CXX" "$CXX"
543	fi
544	fi
545	# Solaris sports a 32-bit gcc/g++.
546	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
547	[ "$CC" = "gcc" ] && CC="gcc -m64"
548	[ "$CXX" = "g++" ] && CXX="g++ -m64"
549	fi
550	fi
551	fi
552	}
553
554
555	#
556	# Check for the OpenWatcom compiler, needed for compiling the BIOS
557	#
558	# If the system has Open Watcom installed, WATCOM will be set in the
559	# environment. If the user has her/his own Open Watcom install it will be
560	# pointed to by on the command line, which will set the WATCOM variable.
561	# The only exception is detecting OpenWatcom in tools/common/openwatcom.
562	#
563	check_open_watcom()
564	{
565	test_header "Open Watcom"
566
567	if [ -z "$WATCOM" ]; then
568	WATCOM=`/bin/ls -rd1 $PWD/tools/common/openwatcom/* 2> /dev/null \| head -1`
569	if [ -z "$WATCOM" ]; then
570	if [ $OSE -eq 0 -a $OS = "linux" ]; then
571	log_failure "Open Watcom was not found"
572	exit 1
573	fi
574	log_failure "Open Watcom was not found, using alternative BIOS sources"
575	cnf_append "VBOX_WITH_OPEN_WATCOM" ""
576	return 0;
577	fi
578	fi
579
580	case "$OS" in
581	"darwin") wc_bin="binosx";; # ??
582	"dos") wc_bin="binw";;
583	"freebsd") wc_bin="binfbsd";; # ??
584	"linux") wc_bin="binl";;
585	"netbsd") wc_bin="binnbsd";; # ??
586	"solaris") wc_bin="binsol";; # ??
587	"os2") wc_bin="binp";;
588	"win") wc_bin="binnt";;
589	*) wc_bin="binl";;
590	esac
591
592	# Check that the tools we use are there.
593	for prog in wasm wcc wlink;
594	do
595	if [ ! -f "$WATCOM/$wc_bin/$prog" ]; then
596	log_failure "$WATCOM/$wc_bin/$prog does not exist or is not a regular file."
597	fail
598	fi
599	done
600
601	# Use WASM to get the version.
602	wasm_ver=`$WATCOM/$wc_bin/wasm -? 2>&1 \| sed -e '1!d' -e 's/Open Watcom Assembler Version *//'`
603	if [ -z "$wasm_ver" ]; then
604	log_failure "$WATCOM/$wc_bin/wasm -? did not produce the expected response"
605	fail
606	fi
607	log_success "found version $wasm_ver"
608	cnf_append "PATH_TOOL_OPENWATCOM" "$WATCOM"
609	cnf_append "VBOX_WITH_OPEN_WATCOM" "1"
610
611	unset wasm_ver
612	unset wc_wasm
613	unset wc_bin
614	}
615
616
617	#
618	# Check for yasm, needed to compile assembler files
619	#
620	check_yasm()
621	{
622	test_header yasm
623	if check_avail "$YASM" YASM; then
624	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
625	if [ $? -ne 0 ]; then
626	log_failure "yasm not found"
627	fail
628	else
629	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
630	yasm_min=`echo $yasm_ver\|cut -d. -f2`
631	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
632	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
633	if [ $yasm_ver_mul -lt 501 ]; then
634	log_failure "found version $yasm_ver, expected at least 0.5.1"
635	fail
636	else
637	log_success "found version $yasm_ver"
638	fi
639	fi
640	fi
641	}
642
643
644	#
645	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
646	#
647	check_iasl()
648	{
649	test_header iasl
650	if check_avail "$IASL" IASL; then
651	iasl_ver=`$IASL\|grep "ASL.version"\|sed 's+^ASL.version $[0-9]$.+\1+'`
652	if [ $? -ne 0 ]; then
653	log_failure "iasl not found"
654	fail
655	else
656	log_success "found version $iasl_ver"
657	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
658	fi
659	fi
660	}
661
662
663	#
664	# Check for xsltproc, needed by Main
665	#
666	check_xsltproc()
667	{
668	if [ -n "$BUILD_LIBXSLT" ]; then
669	return 0;
670	fi
671	test_header xslt
672	if check_avail "$XSLTPROC" XSLTPROC; then
673	xsltproc_ver=`$XSLTPROC --version`
674	if [ $? -ne 0 ]; then
675	log_failure "xsltproc not found"
676	fail
677	else
678	log_success "found"
679	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
680	fi
681	fi
682	}
683
684
685	#
686	# Check for libxml2, needed by the Runtime.
687	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
688	#
689	check_libxml2()
690	{
691	if [ -z "$BUILD_LIBXML2" ]; then
692	test_header libxml2
693	if which_wrapper pkg-config > /dev/null; then
694	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
695	if [ $? -ne 0 ]; then
696	log_failure "libxml2 not found"
697	fail
698	else
699	FLGXML2=`pkg-config libxml-2.0 --cflags`
700	INCXML2=`strip_I "$FLGXML2"`
701	LIBXML2=`pkg-config libxml-2.0 --libs`
702	cat > $ODIR.tmp_src.cc << EOF
703	#include <cstdio>
704	#include <libxml/xmlversion.h>
705	extern "C" int main(void)
706	{
707	printf("found version %s", LIBXML_DOTTED_VERSION);
708	#if LIBXML_VERSION >= 20626
709	printf(", OK.\n");
710	return 0;
711	#else
712	printf(", expected version 2.6.26 or higher\n");
713	return 1;
714	#endif
715	}
716	EOF
717	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
718	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
719	if test_execute; then
720	cnf_append "SDK_VBOX_LIBXML2_DEFS" "_REENTRANT" ## @todo get defines from --cflags
721	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
722	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
723	fi
724	fi
725	fi
726	elif which_wrapper xml2-config; then
727	libxml2_ver=`xml2-config --version`
728	if [ $? -ne 0 ]; then
729	log_failure "xml2-config not found"
730	fail
731	else
732	log_success "found version $libxml2_ver"
733	FLGXML2=`xml2-config --cflags`
734	INCXML2=`strip_I "$FLGXML2"`
735	LIBXML2=`xml2-config --libs`
736	cat > $ODIR.tmp_src.cc << EOF
737	#include <cstdio>
738	#include <libxml/xmlversion.h>
739	extern "C" int main(void)
740	{
741	printf("found version %s", LIBXML_DOTTED_VERSION);
742	#if LIBXML_VERSION >= 20626
743	printf(", OK.\n");
744	return 0;
745	#else
746	printf(", expected version 2.6.26 or higher\n");
747	return 1;
748	#endif
749	}
750	EOF
751	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
752	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
753	if test_execute; then
754	cnf_append "SDK_VBOX_LIBXML2_DEFS" "_REENTRANT" ## @todo get defines from --cflags
755	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
756	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
757	fi
758	fi
759	fi
760	else
761	log_failure "neither pkg-config nor xml2-config found"
762	fail
763	fi
764	fi
765	}
766
767
768	#
769	# Check for libIDL, needed by xpcom
770	#
771	check_libidl()
772	{
773	test_header libIDL
774
775	if which_wrapper libIDL-config-2 > /dev/null; then
776	libidl_ver=`libIDL-config-2 --version`
777	if [ $? -ne 0 ]; then
778	log_failure "libIDL-config-2 not working"
779	fail
780	else
781	log_success "found version $libidl_ver"
782	cnf_append "VBOX_LIBIDL_CONFIG" \
783	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
784	fi
785	elif check_avail "libIDL-config" libIDL-config; then
786	libidl_ver=`libIDL-config --version`
787	if [ $? -ne 0 ]; then
788	log_failure "libIDL-config not working"
789	fail
790	else
791	log_success "found version $libidl_ver"
792	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
793	fi
794	fi
795	}
796
797
798	#
799	# Check for libdevmapper, needed by the VBoxVolInfo
800	#
801	check_libdevmapper()
802	{
803	test_header libdevmapper
804	cat > $ODIR.tmp_src.cc << EOF
805	#include <cstdio>
806	extern "C" {
807	#define private
808	#include <libdevmapper.h>
809	int main()
810	{
811	char version[80];
812
813	if (!dm_get_library_version(version, sizeof(version)))
814	{
815	printf("dm_get_library_version() failed.\n");
816	return 1;
817	}
818
819	const char* v=version;
820	unsigned int major = 0, minor = 0, micro = 0;
821
822	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
823	if (*v == '.') v++;
824	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
825	if (*v == '.') v++;
826	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
827
828	printf("found version %s", version);
829	if (major10000 + minor100 + micro >= 10200)
830	{
831	printf(", OK.\n");
832	return 0;
833	}
834	else
835	{
836	printf(", expected version 1.02 or higher\n");
837	return 1;
838	}
839	}
840	}
841	EOF
842	if test_compile "$LIBDEVMAPPER $INCDEVMAPPER" libdevmapper libdevmapper; then
843	if test_execute; then
844	cnf_append "VBOX_WITH_DEVMAPPER" "1"
845	fi
846	fi
847	}
848
849
850	#
851	# Check for openssl, needed for RDP and S3
852	#
853	check_ssl()
854	{
855	if [ -z "$BUILD_LIBSSL" ]; then
856	test_header ssl
857	cat > $ODIR.tmp_src.cc << EOF
858	#include <cstdio>
859	#include <openssl/opensslv.h>
860	#include <openssl/ssl.h>
861	extern "C" int main(void)
862	{
863	printf("found version %s", OPENSSL_VERSION_TEXT);
864	SSL_library_init();
865	#if OPENSSL_VERSION_NUMBER >= 0x10001000
866	printf(", OK.\n");
867	return 0;
868	#else
869	printf(", expected version 1.0.1 or higher\n");
870	return 1;
871	#endif
872	}
873	EOF
874	if test_compile "$INCCRYPTO $LIBCRYPTO" libcrypto openssl; then
875	if test_execute nofatal; then
876	cnf_append "SDK_VBOX_OPENSSL_INCS" "`strip_I "$INCCRYPTO"`"
877	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
878	cnf_append "SDK_VBOX_BLD_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
879	fi
880	fi
881	fi
882	}
883
884
885	#
886	# Check for pthread, needed by VBoxSVC, frontends, ...
887	#
888	check_pthread()
889	{
890	test_header pthread
891	cat > $ODIR.tmp_src.cc << EOF
892	#include <cstdio>
893	#include <pthread.h>
894	extern "C" int main(void)
895	{
896	pthread_mutex_t mutex;
897	if (pthread_mutex_init(&mutex, NULL)) {
898	printf("pthread_mutex_init() failed\n");
899	return 1;
900	}
901	if (pthread_mutex_lock(&mutex)) {
902	printf("pthread_mutex_lock() failed\n");
903	return 1;
904	}
905	if (pthread_mutex_unlock(&mutex)) {
906	printf("pthread_mutex_unlock() failed\n");
907	return 1;
908	}
909	printf("found, OK.\n");
910	}
911	EOF
912	if test_compile $LIBPTHREAD pthread pthread; then
913	if test_execute; then
914	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
915	fi
916	fi
917	}
918
919
920	#
921	# Check for zlib, needed by VBoxSVC, Runtime, ...
922	#
923	check_z()
924	{
925	test_header zlib
926	cat > $ODIR.tmp_src.cc << EOF
927	#include <cstdio>
928	#include <zlib.h>
929	extern "C" int main(void)
930	{
931	printf("found version %s", ZLIB_VERSION);
932	#if ZLIB_VERNUM >= 0x1210
933	printf(", OK.\n");
934	return 0;
935	#else
936	printf(", expected version 1.2.1 or higher\n");
937	return 1;
938	#endif
939	}
940	EOF
941	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
942	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
943	if test_execute; then
944	echo "if1of (\$(KBUILD_TARGET),darwin freebsd haiku linux)" >> $CNF
945	cnf_append " SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
946	cnf_append " SDK_VBOX_ZLIB_INCS" "$INCZ"
947	echo "endif" >> $CNF
948	fi
949	fi
950	}
951
952
953	#
954	# Check for liblzf, needed by VBoxSVC, Runtime, ...
955	#
956	check_lzf()
957	{
958	test_header liblzf
959	cat > $ODIR.tmp_src.cc << EOF
960	#include <cstdio>
961	#include <lzf.h>
962	extern "C" int main(void)
963	{
964	printf("found LZF API version %u.%u", LZF_VERSION >> 8, LZF_VERSION & 0xff);
965	#if LZF_VERSION >= 0x0105
966	printf(", OK.\n");
967	return 0;
968	#else
969	printf(", expected version 1.5 or higher\n");
970	return 1;
971	#endif
972	}
973	EOF
974	[ -n "$INCLZF" ] && I_INCLZF=`prefix_I "$INCLZF"`
975	if test_compile "$LIBLZF $I_INCLZF" liblzf liblzf nofatal; then
976	if test_execute; then
977	echo "if1of (\$(KBUILD_TARGET),darwin freebsd haiku linux)" >> $CNF
978	cnf_append " SDK_VBOX_LZF_LIBS" "`strip_l "$LIBLZF"`"
979	cnf_append " SDK_VBOX_LZF_INCS" "$INCLZF"
980	echo "endif" >> $CNF
981	fi
982	else
983	echo "not found -- builing liblzf from in-tree code."
984	fi
985	}
986
987
988	#
989	# Check for libpng, needed by kchmviewer
990	#
991	check_png()
992	{
993	test_header libpng
994	cat > $ODIR.tmp_src.cc << EOF
995	#include <cstdio>
996	#include <png.h>
997	extern "C" int main(void)
998	{
999	printf("found version %s", PNG_LIBPNG_VER_STRING);
1000	#if PNG_LIBPNG_VER >= 10205
1001	printf(", OK.\n");
1002	return 0;
1003	#else
1004	printf(", expected version 1.2.5 or higher\n");
1005	return 1;
1006	#endif
1007	}
1008	EOF
1009	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
1010	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
1011	if test_execute; then
1012	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
1013	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
1014	fi
1015	fi
1016	}
1017
1018	#
1019	# Check for libvncserver, needed for VNC in OSE
1020	#
1021	check_vncserver()
1022	{
1023	test_header libvncserver
1024	cat > $ODIR.tmp_src.cc <<EOF
1025	#include <cstdio>
1026	#include <rfb/rfbconfig.h>
1027
1028	extern "C" int main()
1029	{
1030	const char* v=LIBVNCSERVER_VERSION;
1031	unsigned int major = 0, minor = 0, micro = 0;
1032
1033	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
1034	if (*v == '.') v++;
1035	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
1036	if (*v == '.') v++;
1037	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
1038
1039	printf("found version %s", LIBVNCSERVER_PACKAGE_VERSION);
1040	if (major10000 + minor100 + micro >= 900)
1041	{
1042	printf(", OK.\n");
1043	return 0;
1044	}
1045	else
1046	{
1047	printf(", expected version 0.9 or higher\n");
1048	return 1;
1049	}
1050	}
1051	EOF
1052	if test_compile "$LIBVNCSERVER $INCVNCSERVER" libvncserver libvncserver; then
1053	if test_execute; then
1054	cnf_append "VBOX_WITH_EXTPACK_VNC" "1"
1055	fi
1056	fi
1057	}
1058
1059	#
1060	# Check for libcurl, needed by S3
1061	#
1062	check_curl()
1063	{
1064	if [ -z "$BUILD_LIBCURL" ]; then
1065	test_header libcurl
1066	cat > $ODIR.tmp_src.cc << EOF
1067	#include <cstdio>
1068	#include <curl/curl.h>
1069	extern "C" int main(void)
1070	{
1071	printf("found version %s", LIBCURL_VERSION);
1072	#if 10000LIBCURL_VERSION_MAJOR + 100LIBCURL_VERSION_MINOR + LIBCURL_VERSION_PATCH >= 71901
1073	printf(", OK.\n");
1074	return 0;
1075	#else
1076	printf(", expected version 7.19.1 or higher\n");
1077	return 1;
1078	#endif
1079	}
1080	EOF
1081	[ -n "$INCCURL" ] && I_INCCURL=`prefix_I "$INCCURL"`
1082	if test_compile "$LIBCURL $I_INCCURL" libcurl libcurl; then
1083	if test_execute; then
1084	cnf_append "SDK_VBOX_LIBCURL_LIBS" "`strip_l "$LIBCURL"`"
1085	cnf_append "SDK_VBOX_LIBCURL_INCS" "$INCCURL"
1086	fi
1087	fi
1088	fi
1089	}
1090
1091
1092	#
1093	# Check for pam, needed by VRDPAuth
1094	# Version 79 was introduced in 9/2005, do we support older versions?
1095	# Debian/sarge uses 76
1096	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
1097	#
1098	check_pam()
1099	{
1100	test_header pam
1101	cat > $ODIR.tmp_src.cc << EOF
1102	#include <cstdio>
1103	#include <security/pam_appl.h>
1104	extern "C" int main(void)
1105	{
1106	printf("found version %d", __LIBPAM_VERSION);
1107	if (__LIBPAM_VERSION >= 76)
1108	{
1109	printf(", OK.\n");
1110	return 0;
1111	}
1112	else
1113	{
1114	printf(", expected version 76 or higher\n");
1115	return 1;
1116	}
1117	}
1118	EOF
1119	if test_compile "-lpam" pam pam nofatal; then
1120	if test_execute nofatal; then
1121	return 0;
1122	fi
1123	fi
1124	echo "pam0.x not found"
1125	test_header linux_pam
1126	cat > $ODIR.tmp_src.cc << EOF
1127	#include <cstdio>
1128	#include <security/pam_appl.h>
1129	extern "C" int main(void)
1130	{
1131	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
1132	if (__LINUX_PAM__ >= 1)
1133	{
1134	printf(", OK.\n");
1135	return 0;
1136	}
1137	else
1138	{
1139	printf(", expected version 1.0 or higher\n");
1140	return 1;
1141	}
1142	}
1143	EOF
1144	if test_compile "-lpam" pam pam; then
1145	test_execute
1146	fi
1147	}
1148
1149
1150	#
1151	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1152	# We depend at least on version 1.2.7
1153	#
1154	check_sdl()
1155	{
1156	test_header SDL
1157	if [ "$OS" = "darwin" ]; then
1158	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1159	PATH_SDK_LIBSDL="/System/Library/Frameworks/SDL.framework"
1160	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1161	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1162	fi
1163	if [ -n "$PATH_SDK_LIBSDL" ]; then
1164	foundsdl=1
1165	INCSDL="$PATH_SDK_LIBSDL/Headers"
1166	FLDSDL="-framework SDL"
1167	else
1168	log_failure "SDL framework not found"
1169	fail
1170	fi
1171	else
1172	if which_wrapper sdl-config > /dev/null; then
1173	FLGSDL=`sdl-config --cflags`
1174	INCSDL=`strip_I "$FLGSDL"`
1175	LIBSDL=`sdl-config --libs`
1176	LIBSDLMAIN="-lSDLmain"
1177	FLDSDL=
1178	foundsdl=1
1179	fi
1180	fi
1181	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1182	if [ -n "$foundsdl" ]; then
1183	cat > $ODIR.tmp_src.cc << EOF
1184	#include <cstdio>
1185	#include <SDL.h>
1186	#include <SDL_main.h>
1187	#undef main
1188	extern "C" int main(int argc, char** argv)
1189	{
1190	printf("found version %d.%d.%d",
1191	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1192	#if SDL_VERSION_ATLEAST(1,2,7)
1193	printf(", OK.\n");
1194	return 0;
1195	#else
1196	printf(", expected version 1.2.7 or higher\n");
1197	return 1;
1198	#endif
1199	}
1200	EOF
1201	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1202	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1203	if test_execute; then
1204	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1205	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1206	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1207	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1208	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1209	fi
1210	fi
1211	else
1212	log_failure "SDL not found (can be disabled using --disable-sdl)"
1213	fail
1214	fi
1215	}
1216
1217
1218	#
1219	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1220	#
1221	check_sdl_ttf()
1222	{
1223	test_header SDL_ttf
1224	cat > $ODIR.tmp_src.cc << EOF
1225	#include <cstdio>
1226	#include <SDL_ttf.h>
1227	#ifndef SDL_TTF_MAJOR_VERSION
1228	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1229	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1230	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1231	#endif
1232	extern "C" int main(void)
1233	{
1234	printf("found version %d.%d.%d",
1235	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1236	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1237	printf(", OK.\n");
1238	return 0;
1239	#else
1240	printf(", expected version 2.0.6 or higher\n");
1241	return 1;
1242	#endif
1243	}
1244	EOF
1245	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1246	test_execute nofatal \|\| \
1247	cnf_append "VBOX_WITH_SECURELABEL" ""
1248	else
1249	echo "not found -- disabling VBoxSDL secure label."
1250	cnf_append "VBOX_WITH_SECURELABEL" ""
1251	fi
1252	}
1253
1254
1255	#
1256	# Check for libasound, needed by the ALSA audio backend
1257	#
1258	check_alsa()
1259	{
1260	test_header ALSA
1261	cat > $ODIR.tmp_src.cc << EOF
1262	#include <cstdio>
1263	#include <alsa/asoundlib.h>
1264	extern "C" int main(void)
1265	{
1266	printf("found version %d.%d.%d",
1267	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1268	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10014
1269	printf(", OK.\n");
1270	return 0;
1271	#else
1272	printf(", expected version 1.0.14 or higher\n");
1273	return 1;
1274	#endif
1275	}
1276	EOF
1277	if test_compile "-lasound" asound asound; then
1278	test_execute
1279	fi
1280	}
1281
1282
1283	#
1284	# Check for PulseAudio
1285	#
1286	check_pulse()
1287	{
1288	test_header "PulseAudio"
1289	cat > $ODIR.tmp_src.cc << EOF
1290	#include <cstdio>
1291	#include <pulse/version.h>
1292	extern "C" int main(void)
1293	{
1294	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1295	#if PA_API_VERSION >= 9
1296	printf(", OK.\n");
1297	return 0;
1298	#else
1299	printf(", expected version 0.9.0 (API version 9) or higher\n");
1300	return 1;
1301	#endif
1302	}
1303	EOF
1304	if test_compile "$INCPULSE $LIBPULSE -lpulse" pulse pulse nofatal; then
1305	if test_execute nofatal; then
1306	cnf_append "VBOX_WITH_AUDIO_PULSE" "1"
1307	else
1308	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
1309	fi
1310	else
1311	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
1312	fi
1313	}
1314
1315
1316	#
1317	# Check for the X libraries (Xext, X11)
1318	#
1319	check_x()
1320	{
1321	test_header "X libraries"
1322	cat > $ODIR.tmp_src.cc << EOF
1323	#include <cstdio>
1324	#include <X11/Xlib.h>
1325	extern "C" int main(void)
1326	{
1327	Display *dpy;
1328	int scrn_num;
1329	Screen *scrn;
1330	Window win;
1331
1332	dpy = XOpenDisplay(NULL);
1333	scrn_num = DefaultScreen(dpy);
1334	scrn = ScreenOfDisplay(dpy, scrn_num);
1335	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1336	0, 16, InputOutput, CopyFromParent, 0, NULL);
1337	XDestroyWindow(dpy, win);
1338	XCloseDisplay(dpy);
1339	}
1340	EOF
1341	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1342	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1343	log_success "found"
1344	fi
1345	}
1346
1347
1348	#
1349	# Check for the Xcursor library, needed by VBoxSDL.
1350	#
1351	check_xcursor()
1352	{
1353	test_header Xcursor
1354	cat > $ODIR.tmp_src.cc << EOF
1355	#include <cstdio>
1356	#include <X11/Xlib.h>
1357	#include <X11/Xcursor/Xcursor.h>
1358	extern "C" int main(void)
1359	{
1360	XcursorImage *cursor = XcursorImageCreate (10, 10);
1361	XcursorImageDestroy(cursor);
1362	return 0;
1363	}
1364	EOF
1365	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1366	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1367	log_success "found"
1368	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1369	fi
1370	}
1371
1372
1373	#
1374	# Check for the Xinerama library, needed by the Qt GUI
1375	#
1376	check_xinerama()
1377	{
1378	test_header Xinerama
1379	cat > $ODIR.tmp_src.cc << EOF
1380	#include <X11/Xlib.h>
1381	#include <X11/extensions/Xinerama.h>
1382	extern "C" int main(void)
1383	{
1384	Display *dpy;
1385	Bool flag;
1386	dpy = XOpenDisplay(NULL);
1387	if (dpy)
1388	{
1389	flag = XineramaIsActive(dpy);
1390	XCloseDisplay(dpy);
1391	}
1392	}
1393	EOF
1394	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1395	if test_compile "$LIBX11 $LIBXINERAMA $I_INCX11" Xinerama Xinerama; then
1396	log_success "found"
1397	fi
1398	}
1399
1400
1401	#
1402	# Check for the XRandR library, needed by the Qt GUI
1403	#
1404	check_xrandr()
1405	{
1406	test_header Xrandr
1407	cat > $ODIR.tmp_src.cc << EOF
1408	#include <X11/Xlib.h>
1409	#include <X11/extensions/Xrandr.h>
1410	extern "C" int main(void)
1411	{
1412	Display *dpy;
1413	Bool flag;
1414	int major, minor;
1415	dpy = XOpenDisplay(NULL);
1416	if (dpy)
1417	{
1418	flag = XRRQueryVersion(dpy, &major, &minor);
1419	XCloseDisplay(dpy);
1420	}
1421	}
1422	EOF
1423	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1424	if test_compile "$LIBX11 $LIBXRANDR $I_INCX11" Xrandr Xrandr; then
1425	log_success "found"
1426	fi
1427	}
1428
1429
1430	#
1431	# Check for OpenGL
1432	#
1433	check_opengl()
1434	{
1435	# On darwin this is a on/off decision only
1436	if [ "$OS" = "darwin" ]; then
1437	test_header "OpenGL support"
1438	echo "enabled"
1439	cnf_append "VBOX_WITH_CROGL" "1"
1440	else
1441	check_xmu
1442	check_mesa
1443	fi
1444	}
1445
1446
1447	#
1448	# Check for the Xmu library, needed by OpenGL
1449	#
1450	check_xmu()
1451	{
1452	test_header Xmu
1453	cat > $ODIR.tmp_src.cc << EOF
1454	#include <cstdio>
1455	#include <X11/Xatom.h>
1456	#include <X11/Xlib.h>
1457	#include <X11/Xutil.h>
1458	#include <X11/Xmu/StdCmap.h>
1459	extern "C" int main(void)
1460	{
1461	Display *dpy;
1462	int scrn_num;
1463	Screen *scrn;
1464
1465	dpy = XOpenDisplay(NULL);
1466	if (dpy)
1467	{
1468	scrn_num = DefaultScreen(dpy);
1469	scrn = ScreenOfDisplay(dpy, scrn_num);
1470	Status status = XmuLookupStandardColormap(dpy, RootWindowOfScreen(scrn), 0,
1471	24, XA_RGB_DEFAULT_MAP, False, True);
1472	printf("Status = %x\n", status);
1473	XCloseDisplay(dpy);
1474	}
1475	return 0;
1476	}
1477	EOF
1478	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1479	if test_compile "$LIBX11 $LIBXMU $I_INCX11" Xmu Xmu; then
1480	log_success "found"
1481	cnf_append "VBOX_XMU_LIBS" "`strip_l "$LIBXMU"`"
1482	fi
1483	}
1484
1485	#
1486	# Check for Mesa, needed by OpenGL
1487	#
1488	check_mesa()
1489	{
1490	test_header "Mesa / GLU"
1491	cat > $ODIR.tmp_src.cc << EOF
1492	#include <cstdio>
1493	#include <X11/Xlib.h>
1494	#include <GL/glx.h>
1495	#include <GL/glu.h>
1496	extern "C" int main(void)
1497	{
1498	Display *dpy;
1499	int major, minor;
1500
1501	dpy = XOpenDisplay(NULL);
1502	if (dpy)
1503	{
1504	Bool glx_version = glXQueryVersion(dpy, &major, &minor);
1505	XCloseDisplay(dpy);
1506	if (glx_version)
1507	{
1508	printf("found version %u.%u, OK.\n", major, minor);
1509	return 0;
1510	}
1511	}
1512	printf("found (inactive), OK.\n");
1513	return 0;
1514	}
1515	EOF
1516	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1517	if test_compile "$LIBX11 $MESA $I_INCX11" Mesa Mesa; then
1518	[ $PASSIVE_MESA -eq 1 ] && unset DISPLAY
1519	test_execute
1520	fi
1521	}
1522
1523
1524	#
1525	# Check for the Qt5 library, needed by the VirtualBox frontend
1526	#
1527	# Currently not fatal.
1528	#
1529	check_qt5()
1530	{
1531	foundqt5=
1532	test_header Qt5
1533	cat > $ODIR.tmp_src.cc << EOF
1534	#include <QtGlobal>
1535	extern "C" int main(void)
1536	{
1537	EOF
1538	echo "#if QT_VERSION >= $(($QT5MAJ65536+$QT5MIN256))" >> $ODIR.tmp_src.cc
1539	cat >> $ODIR.tmp_src.cc << EOF
1540	return 0;
1541	#else
1542	return 1;
1543	#endif
1544	}
1545	EOF
1546	if [ "$OS" = "darwin" ]; then
1547	# First check if there is the internal version of Qt. If yes nothing else
1548	# has to be done.
1549	QT_INTERNAL=`/bin/ls -rd1 $PWD/tools/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/qt/* 2> /dev/null`
1550	for t in $QT_INTERNAL; do
1551	if [ -f "$t/Frameworks/QtCoreVBox.framework/QtCoreVBox" ]; then
1552	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1553	log_success "use internal version"
1554	return
1555	fi
1556	done
1557	# Now try the user provided directory and some of the standard directories.
1558	QT_TRIES="$QT5DIR /System/Library /Library"
1559	for t in $QT_TRIES; do
1560	if [ -f "$t/Frameworks/QtCore.framework/QtCore" -o -f "$t/clang_64/lib/QtCore.framework/QtCore" ]; then
1561	PATH_SDK_QT5="$t"
1562	foundqt5=1
1563	break
1564	fi
1565	done
1566	# Add the necessary params for building the test application
1567	if [ -n "$PATH_SDK_QT5" ]; then
1568	if [ -f "$t/clang_64/lib/QtCore.framework/QtCore" ]; then
1569	INCQT5=-I$PATH_SDK_QT5/clang_64/lib/QtCore.framework/Headers
1570	LIBQT5=-F$PATH_SDK_QT5/clang_64/lib
1571	SDKQT5=$PATH_SDK_QT5/clang_64
1572	else
1573	INCQT5=-I$PATH_SDK_QT5/Frameworks/QtCore.framework/Headers
1574	LIBQT5=-F$PATH_SDK_QT5/Frameworks
1575	SDKQT5=$PATH_SDK_QT5
1576	fi
1577	FLGQT5="-framework QtCore -std=c++11 -Wl,-rpath,`L_to_PATH "$LIBQT5"`"
1578	else
1579	log_failure "Qt5 framework not found (can be disabled using --disable-qt)"
1580	fail
1581	fi
1582	else # !darwin
1583	if [ $QT5DIR_PKGCONFIG -eq 1 ]; then
1584	# Default is to use pkg-config:
1585	if which_wrapper pkg-config > /dev/null; then
1586	qt5_ver=`pkg-config Qt5Core --modversion 2>> $LOG`
1587	if [ $? -eq 0 ]; then
1588	echo "(Qt5 from pkg-config)" >> $LOG
1589	FLGQT5=`pkg-config Qt5Core --cflags`
1590	# gcc 4.8 is able to compile with C++11 (see also VBOX_GCC_std in Config.kmk)
1591	[ $cc_maj -eq 4 -a $cc_min -eq 8 ] && FLGQT5="$FLGQT5 -std=c++11"
1592	INCQT5=`strip_I "$FLGQT5"`
1593	LIBDIR5=`pkg-config Qt5Core --variable=libdir`
1594	LIBQT5=`pkg-config Qt5Core --libs`
1595	LIBQT5="-L$LIBDIR5 $LIBQT5"
1596	TOOLQT5=`pkg-config Qt5Core --variable=prefix`
1597	TOOLQT5BIN=`pkg-config Qt5Core --variable=host_bins`
1598	if test_compile "$LIBQT5 $LIBPTHREAD $FLGQT5" qt5 qt5 nofatal; then
1599	test_execute_path "`L_to_PATH "$LIBQT5"`" nofatal && foundqt5=3 # pkg-config
1600	fi
1601	fi
1602	else
1603	log_failure "pkg-config not found"
1604	fail
1605	fi
1606	fi
1607	if [ -z "$foundqt5" ]; then
1608	# Do it the old way (e.g. user has specified QT5DIR):
1609	for q in $QT5DIR "$PWD/tools/linux.$TARGET_MACHINE"/qt/v5.*; do
1610	echo "(Qt5 from '$q')" >> $LOG
1611	INCQT5="$q/include $q/include/QtCore"
1612	FLGQT5="-DQT_SHARED"
1613	I_INCQT5=`prefix_I "$INCQT5"`
1614	LIBQT5="-L$q/lib -lQt5CoreVBox"
1615	TOOLQT5="$q"
1616	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal &&
1617	test_execute_path "`L_to_PATH "$LIBQT5"`" nofatal; then
1618	foundqt5=2 # internal
1619	break;
1620	fi
1621	LIBQT5="-L$q/lib -lQt5Core"
1622	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal &&
1623	test_execute_path "`L_to_PATH "$LIBQT5"`" nofatal; then
1624	foundqt5=1 # no pkg-config, Qt directory
1625	break;
1626	fi
1627	done
1628	fi
1629	fi
1630	if [ -n "$foundqt5" ]; then
1631	# We decided which version of Qt to use, now enforce the version requirement:
1632	cat > $ODIR.tmp_src.cc << EOF
1633	#include <cstdio>
1634	#include <QtGlobal>
1635	extern "C" int main(void)
1636	{
1637	printf("found version %s", QT_VERSION_STR);
1638	EOF
1639	echo "#if QT_VERSION >= $(($QT5MAJ65536+$QT5MIN256))" >> $ODIR.tmp_src.cc
1640	cat >> $ODIR.tmp_src.cc << EOF
1641	printf(", OK.\n");
1642	return 0;
1643	#else
1644	EOF
1645	echo " printf(\", expected version $QT5MAJ.$QT5MIN or higher\\\\n\");" >> $ODIR.tmp_src.cc
1646	cat >> $ODIR.tmp_src.cc << EOF
1647	return 1;
1648	#endif
1649	}
1650	EOF
1651	[ -n "$INCQT5" ] && I_INCQT5=`prefix_I "$INCQT5"`
1652	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal; then
1653	if test_execute_path "`L_to_PATH "$LIBQT5"`"; then
1654	if [ "$OS" = "darwin" ]; then
1655	# Successful build & run the test application so add the necessary
1656	# params to AutoConfig.kmk:
1657	cnf_append "PATH_SDK_QT5_INC" "`L_to_PATH "$LIBQT5"`"
1658	cnf_append "PATH_SDK_QT5_LIB" "`L_to_PATH "$LIBQT5"`"
1659	cnf_append "PATH_SDK_QT5" "$SDKQT5"
1660	# Check for the moc tool in the Qt directory found & some standard
1661	# directories.
1662	for q in $PATH_SDK_QT5 $PATH_SDK_QT5/clang_64 /usr /Developer/Tools/Qt; do
1663	if which_wrapper "$q/bin/moc" > /dev/null; then
1664	cnf_append "PATH_TOOL_QT5_BIN" "$q/bin"
1665	fi
1666	done
1667	else
1668	# Strip .../QtCore as we add components ourself:
1669	INCQT5=`echo "$INCQT5"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1670	# store only the first path, remove all other paths
1671	# most likely pkg-config gave us -I/usr/include/qt5 -I/usr/include/qt5/QtCore
1672	INCQT5=`echo "$INCQT5"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1673	cnf_append "VBOX_PATH_QT_LIB" "`strip_L "$LIBQT5"`"
1674	cnf_append "PATH_SDK_QT5_INC" "$INCQT5"
1675	# This is not quite right since the qt libpath does not have to be first...
1676	cnf_append "PATH_SDK_QT5_LIB" '$'"(firstword `strip_L "$LIBQT5"`)"
1677	if [ "$foundqt5" = "2" ]; then
1678	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1679	fi
1680	if [ "$foundqt5" != "3" ]; then
1681	TOOLQT5BIN="$TOOLQT5/bin"
1682	fi
1683	test_header "Qt5 devtools"
1684	# Try it with a suffix, some platforms use that
1685	if which_wrapper "$TOOLQT5BIN/moc-qt5" > /dev/null; then
1686	QT5BINSUFF="-qt5"
1687	else
1688	QT5BINSUFF=""
1689	fi
1690	moc_ver=`$TOOLQT5BIN/moc$QT5BINSUFF -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1691	if [ $? -ne 0 ]; then
1692	log_failure "moc$QT5BINSUFF not working"
1693	fail
1694	else
1695	log_success "found version $moc_ver"
1696	cnf_append "VBOX_PATH_QT" "$TOOLQT5"
1697	cnf_append "PATH_SDK_QT5" "$TOOLQT5"
1698	cnf_append "PATH_TOOL_QT5_BIN" "$TOOLQT5BIN"
1699	[ -n "$QT5BINSUFF" ] && cnf_append "TOOL_QT5_BIN_SUFF" "$QT5BINSUFF"
1700	fi
1701	fi
1702	fi
1703	else
1704	log_failure "qt5 not working"
1705	fail
1706	fi
1707	else
1708	log_failure "qt5 not found"
1709	fail
1710	fi
1711	}
1712
1713
1714	#
1715	# Check for libopus
1716	#
1717	check_libopus()
1718	{
1719	if [ -z "$BUILD_LIBOPUS" ]; then
1720	test_header libopus
1721	if which_wrapper pkg-config > /dev/null; then
1722	libopus_ver=`pkg-config opus --modversion 2>> $LOG`
1723	if [ $? -eq 0 ]; then
1724	FLGOPUS=`pkg-config opus --cflags`
1725	INCOPUS=`strip_I "$FLGOPUS"`
1726	LIBOPUS=`pkg-config opus --libs`
1727	fi
1728	cat > $ODIR.tmp_src.cc << EOF
1729	#include <cstdio>
1730	#include <opus/opus.h>
1731	extern "C" int main(void)
1732	{
1733	OpusEncoder *test;
1734	printf("found, OK.\n");
1735	}
1736	EOF
1737	[ -n "$INCOPUS" ] && I_INCOPUS=`prefix_I "$INCOPUS"`
1738	if test_compile "$LIBOPUS $I_INCOPUS" opus opus; then
1739	if test_execute; then
1740	cnf_append "SDK_VBOX_OPUS_INCS" "$INCOPUS"
1741	cnf_append "SDK_VBOX_OPUS_LIBS" "`strip_l "$LIBOPUS"`"
1742	fi
1743	fi
1744	fi
1745	fi
1746	}
1747
1748
1749	#
1750	# Check for libvpx
1751	#
1752	check_vpx()
1753	{
1754	if [ -z "$BUILD_LIBVPX" ]; then
1755	test_header libvpx
1756	if which_wrapper pkg-config > /dev/null; then
1757	libvpx_ver=`pkg-config vpx --modversion 2>> $LOG`
1758	if [ $? -eq 0 ]; then
1759	FLGVPX=`pkg-config vpx --cflags`
1760	INCVPX=`strip_I "$FLGVPX"`
1761	LIBVPX=`pkg-config vpx --libs`
1762	fi
1763	cat > $ODIR.tmp_src.cc << EOF
1764	#include <cstdio>
1765	#include <vpx/vpx_codec.h>
1766	extern "C" int main(void)
1767	{
1768	int version = vpx_codec_version();
1769	int verMajor = VPX_VERSION_MAJOR(version);
1770	int verMinor = VPX_VERSION_MINOR(version);
1771	int verPatch = VPX_VERSION_PATCH(version);
1772	printf("found version %d.%d.%d", verMajor, verMinor, verPatch);
1773	if ( verMajor == 1 && verMinor >= 0
1774	\|\| verMajor == 0 && verMinor == 9 && verPatch >= 5)
1775	{
1776	printf(", OK.\n");
1777	return 0;
1778	}
1779	else
1780	{
1781	printf(", expected version 0.9.5 or higher\n");
1782	return 1;
1783	}
1784	}
1785	EOF
1786	[ -n "$INCVPX" ] && I_INCVPX=`prefix_I "$INCVPX"`
1787	if test_compile "$LIBVPX $I_INCVPX" vpx vpx; then
1788	if test_execute; then
1789	cnf_append "SDK_VBOX_VPX_INCS" "$INCVPX"
1790	cnf_append "SDK_VBOX_VPX_LIBS" "`strip_l "$LIBVPX"`"
1791	fi
1792	fi
1793	fi
1794	fi
1795	}
1796
1797
1798	#
1799	# Check whether static libstdc++ is installed. This library is required
1800	# for the Linux guest additions.
1801	#
1802	check_staticlibstdcxx()
1803	{
1804	test_header "static stc++ library"
1805	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1806	cat > $ODIR.tmp_src.cc << EOF
1807	#include <string>
1808
1809	extern "C" int main(void)
1810	{
1811	std::string s = "test";
1812	return 0;
1813	}
1814	EOF
1815	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1816	log_success "found"
1817	fi
1818	}
1819
1820
1821	#
1822	# Check for Linux sources
1823	#
1824	check_linux()
1825	{
1826	test_header "Linux kernel sources"
1827	cat > $ODIR.tmp_src.c << EOF
1828	#include <linux/version.h>
1829	int printf(const char *format, ...);
1830	int main(void)
1831	{
1832	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1833	(LINUX_VERSION_CODE % 65536) / 256,
1834	LINUX_VERSION_CODE % 256);
1835	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1836	printf(", OK.\n");
1837	return 0;
1838	#else
1839	printf(", expected version 2.4.0 or higher\n");
1840	return 1;
1841	#endif
1842	}
1843	EOF
1844	echo "compiling the following source file:" >> $LOG
1845	cat $ODIR.tmp_src.c >> $LOG
1846	echo "using the following command line:" >> $LOG
1847	echo "$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include " \
1848	"-I$LINUX/include/generated/uapi" >> $LOG
1849	$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include \
1850	-I$LINUX/include/generated/uapi >> $LOG 2>&1
1851	if [ $? -ne 0 ]; then
1852	echo
1853	echo " Linux kernel headers not found at $LINUX"
1854	echo " Check the file $LOG for detailed error information."
1855	fail
1856	else
1857	if test_execute; then
1858	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1859	fi
1860	fi
1861	}
1862
1863	#
1864	# Check for kchmviewer, needed to display the online help
1865	# (unused as we ship kchmviewer)
1866	#
1867	check_kchmviewer()
1868	{
1869	test_header kchmviewer
1870	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1871	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1872	if [ $? -ne 0 ]; then
1873	log_failure "kchmviewer not working"
1874	fail
1875	else
1876	log_success "found version $kchmviewer_ver"
1877	fi
1878	fi
1879	}
1880
1881
1882	#
1883	# Check for the kBuild tools, we don't support GNU make
1884	#
1885	check_kbuild()
1886	{
1887	test_header kBuild
1888	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1889	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1890
1891	echo "KBUILD_PATH=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1892	echo "KBUILD_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1893	echo 'path_kbuild_bin="$KBUILD_PATH/bin/$BUILD_TARGET.$BUILD_PLATFORM_ARCH"' >> $ENV
1894	echo 'path_tools_bin="$KBUILD_DEVTOOLS/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/bin"' >> $ENV
1895
1896	if [ "$OS" = "solaris" ]; then
1897	# Because of sh being non-default shell in Solaris we need to export PATH again when
1898	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1899	echo "PATH=\"$ORGPATH\"" >> $ENV
1900	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1901	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_tools_bin\" \|\| PATH=\"\$path_tools_bin:\$PATH\"" >> $ENV
1902	else
1903	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1904	echo "echo \"\$PATH\" \| grep -q \"\$path_tools_bin\" \|\| PATH=\"\$path_tools_bin:\$PATH\"" >> $ENV
1905	fi
1906	echo "export KBUILD_PATH KBUILD_DEVTOOLS PATH" >> $ENV
1907	echo "unset path_kbuild_bin path_tools_bin" >> $ENV
1908	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1909
1910	echo '' >> $ENV
1911	echo "# Legacy - do not use:" >> $ENV
1912	echo 'PATH_KBUILD=${KBUILD_PATH}' >> $ENV
1913	echo 'PATH_DEVTOOLS=${KBUILD_DEVTOOLS}' >> $ENV
1914	echo 'export PATH_KBUILD PATH_DEVTOOLS' >> $ENV
1915	echo '' >> $ENV
1916	elif check_avail "kmk" KBUILDDIR really; then
1917	# check for installed kBuild
1918	KBUILD_SED="`which_wrapper kmk_sed`"
1919	else
1920	fail
1921	fi
1922	log_success "found"
1923	}
1924
1925
1926	#
1927	# Check for compiler.h
1928	# Some Linux distributions include "compiler.h" in their libc linux
1929	# headers package, some don't. Most don't need it, building might (!)
1930	# not succeed on openSUSE without it.
1931	#
1932	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1933	#
1934	check_compiler_h()
1935	{
1936	test_header compiler.h
1937	if test ! -f "/usr/include/linux/compiler.h"; then
1938	log_success "compiler.h not found"
1939	else
1940	cnf_append "VBOX_WITH_LINUX_COMPILER_H" "1"
1941	log_success "compiler.h found"
1942	fi
1943	}
1944
1945	#
1946	# Check for libcap.
1947	# Required to pass CAP_NET_RAW to our binaries to allow to open SOCK_RAW
1948	# sockets for doing ICMP requests.
1949	#
1950	check_libcap()
1951	{
1952	test_header "libcap library"
1953	cat > $ODIR.tmp_src.cc << EOF
1954	#include <cstdio>
1955	#include <sys/types.h>
1956	#include <linux/types.h>
1957	#include <sys/capability.h>
1958
1959	extern "C" int main(void)
1960	{
1961	char buf[1024];
1962	cap_t caps = cap_get_proc();
1963	snprintf(buf, sizeof(buf), "Current caps are '%s'\n", cap_to_text(caps, NULL));
1964	return 0;
1965	}
1966	EOF
1967	if test_compile $LIBCAP libcap libcap; then
1968	if test_execute; then
1969	log_success "found"
1970	fi
1971	fi
1972	}
1973
1974	#
1975	# Check if we are able to build 32-bit applications (needed for the guest additions)
1976	#
1977	check_32bit()
1978	{
1979	test_header "32-bit support"
1980	cat > $ODIR.tmp_src.c << EOF
1981	#include <stdint.h>
1982	int main(void)
1983	{
1984	return 0;
1985	}
1986	EOF
1987	echo "compiling the following source file:" >> $LOG
1988	cat $ODIR.tmp_src.c >> $LOG
1989	echo "using the following command line:" >> $LOG
1990	echo "$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
1991	$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
1992	if [ $? -ne 0 ]; then
1993	echo
1994	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1995	echo " Check the file $LOG for detailed error information."
1996	fail
1997	else
1998	echo "executing the binary" >> $LOG
1999	$ODIR.tmp_out 2> $ODIR.test_execute.log
2000	rc=$?
2001	cat $ODIR.test_execute.log >> $LOG
2002	if [ $rc -ne 0 ]; then
2003	echo
2004	echo " Cannot execute 32-bit applications! Either enable 32-bit support in the"
2005	echo " kernel configuration or use --disable-vmmraw to disable 32-bit guests."
2006	fail
2007	return 1
2008	fi
2009	fi
2010	log_success ""
2011	}
2012
2013
2014	#
2015	# Check for Python
2016	#
2017	check_python()
2018	{
2019	test_header "Python support"
2020
2021	# On darwin this is a on/off decision only
2022	if [ "$OS" = "darwin" ]; then
2023	echo "enabled"
2024	cnf_append "VBOX_WITH_PYTHON" "1"
2025	return
2026	fi
2027
2028	cat > $ODIR.tmp_src.cc << EOF
2029	#include <cstdio>
2030	#include <Python.h>
2031	extern "C" int main(void)
2032	{
2033	Py_Initialize();
2034	printf("found version %s", PY_VERSION);
2035	#if PY_VERSION_HEX >= 0x02060000
2036	printf(", OK.\n");
2037	return 0;
2038	#else
2039	printf(", expected version 2.6 or higher\n");
2040	return 1;
2041	#endif
2042	}
2043	EOF
2044	found=
2045	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 python3.8m"
2046	for p in $PYTHONDIR; do
2047	for d in $SUPPYTHONLIBS; do
2048	for b in lib/x86_64-linux-gnu lib/i386-linux-gnu lib64 lib/64 lib; do
2049	echo "compiling the following source file:" >> $LOG
2050	cat $ODIR.tmp_src.cc >> $LOG
2051	echo "using the following command line:" >> $LOG
2052	echo "$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
2053	$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
2054	if [ $? -eq 0 ]; then
2055	found=1
2056	break
2057	fi
2058	done
2059	if [ -n "$found" ]; then break; fi
2060	done
2061	if [ -n "$found" ]; then break; fi
2062	done
2063	if [ -n "$found" ]; then
2064	if test_execute; then
2065	cnf_append "VBOX_WITH_PYTHON" "1"
2066	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
2067	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
2068	else
2069	log_failure "Python not working"
2070	fail
2071	fi
2072	else
2073	log_failure "Python not found"
2074	fail
2075	fi
2076	}
2077
2078
2079	#
2080	# Check for Java
2081	#
2082	check_java()
2083	{
2084	test_header "Java support"
2085	log_success
2086	}
2087
2088
2089	#
2090	# Setup wine
2091	#
2092	setup_wine()
2093	{
2094	test_header "Wine support"
2095	if ! which_wrapper wine > /dev/null; then
2096	echo " wine binary not found"
2097	fail
2098	fi
2099	if ! which_wrapper wine > /dev/null; then
2100	echo " wine not found"
2101	fail
2102	fi
2103	wine_version="`wine --version`"
2104	case "`expr "$wine_version" : 'wine-$[0-9.]*$' '>' 1.1.43`" in
2105	"0")
2106	if ! which_wrapper wineprefixcreate > /dev/null; then
2107	echo " wineprefixcreate not found"
2108	fail
2109	fi
2110	;;
2111	*) eval "wineprefixcreate() { true ; }" ;; # now created automatically
2112	esac
2113	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
2114	echo "WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
2115	echo "export WINEPREFIX" >> $ENV
2116	rm -rf $WINEPREFIX
2117	mkdir -p $WINEPREFIX
2118	touch $WINEPREFIX/.no_prelaunch_window_flag
2119	if ! wineprefixcreate -q > /dev/null 2>&1; then
2120	echo " wineprefixcreate failed"
2121	fail
2122	fi
2123	tmp=.tmp.wine.reg
2124	rm -f $tmp
2125	echo 'REGEDIT4' > $tmp
2126	echo '' >> $tmp
2127	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
2128	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
2129	echo '' >> $tmp
2130	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
2131	echo '"itss"="native"' >> $tmp
2132	echo '' >> $tmp
2133	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
2134	echo '"itss"="native"' >> $tmp
2135	echo '' >> $tmp
2136	if ! wine regedit $tmp > /dev/null 2>&1; then
2137	rm -f $tmp
2138	echo " failed to load registry changes (path)."
2139	fail
2140	fi
2141	rm -f $tmp
2142	log_success "found"
2143	}
2144
2145
2146	#
2147	# Check for gSOAP.
2148	#
2149	check_gsoap()
2150	{
2151	test_header "GSOAP compiler"
2152	if [ -z "$GSOAP" -a -z "$GSOAP_IMPORT" ]; then
2153	if which_wrapper pkg-config > /dev/null; then
2154	GSOAP_CXX_LIBS=`pkg-config gsoapssl++ --libs 2>> $LOG`
2155	if [ $? -eq 0 ]; then
2156	GSOAP=`pkg-config gsoapssl++ --variable=exec_prefix`
2157	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2158	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2159	GSOAP_IMPORT="$GSOAP/include/gsoap"
2160	fi
2161	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2162	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2163	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2164	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2165	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2166	else
2167	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2168	fi
2169	cnf_append "VBOX_GSOAP_CXX_LIBS" "`strip_l "$GSOAP_CXX_LIBS"`"
2170	gsoap_version=`pkg-config gsoapssl++ --modversion`
2171	log_success "found version $gsoap_version"
2172	return
2173	fi
2174	fi
2175	fi
2176	if [ -z "$GSOAP" ]; then
2177	GSOAP="/usr"
2178	fi
2179	if which_wrapper "$GSOAP/bin/soapcpp2" > /dev/null; then
2180	if which_wrapper "$GSOAP/bin/wsdl2h" > /dev/null; then
2181	if [ -f "$GSOAP/include/stdsoap2.h" ]; then
2182	# TODO: Check for libgsoap++.a/so
2183
2184	if [ -z "$GSOAP_IMPORT" ]; then
2185	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2186	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2187	GSOAP_IMPORT="$GSOAP/include/gsoap"
2188	fi
2189	fi
2190	if [ -f "$GSOAP_IMPORT/stlvector.h" ]; then
2191	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2192	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2193	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2194	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2195	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2196	else
2197	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2198	fi
2199	cnf_append "VBOX_GSOAP_CXX_LIBS" "libgsoapssl++"
2200	log_success "found"
2201	else
2202	log_failure "stlvector.h not found -- disabling webservice"
2203	cnf_append "VBOX_WITH_WEBSERVICES" ""
2204	fi
2205	else
2206	log_failure "stdsoap2.h not found -- disabling webservice"
2207	cnf_append "VBOX_WITH_WEBSERVICES" ""
2208	fi
2209	else
2210	log_failure "wsdl2h not found -- disabling webservice"
2211	cnf_append "VBOX_WITH_WEBSERVICES" ""
2212	fi
2213	else
2214	log_failure "soapcpp2 not found -- disabling webservice"
2215	cnf_append "VBOX_WITH_WEBSERVICES" ""
2216	fi
2217	}
2218
2219
2220	#
2221	# Check Xcode path
2222	#
2223	check_xcode_sdk_path()
2224	{
2225	# Check if WITH_XCODE_DIR is set.
2226	if [ -z "$WITH_XCODE_DIR" ]; then
2227	echo "Please specify --with-xcode-dir option."
2228	return 0
2229	fi
2230
2231	# Check if specified path exists and is a directory containing Xcode.
2232	if [ -d "$1" -a -f "$1/Contents/Developer/usr/bin/xcodebuild" ]; then
2233	return 1
2234	else
2235	echo "Xcode path [$1] not found."
2236	return 0
2237	fi
2238	}
2239
2240	#
2241	# Determines the Darwin version.
2242	# @todo This should really check the Xcode/SDK version.
2243	#
2244	check_darwinversion()
2245	{
2246	test_header "Darwin version"
2247	darwin_ver=`uname -r`
2248	case "$darwin_ver" in
2249	19\.*)
2250	darwin_ver="10.15" # Catalina
2251	;;
2252	18\.*)
2253	darwin_ver="10.14" # Mojave
2254	;;
2255	17\.*)
2256	darwin_ver="10.13" # High Sierra
2257	;;
2258	16\.*)
2259	darwin_ver="10.12" # Sierra
2260	;;
2261	15\.*)
2262	darwin_ver="10.11" # El Capitan
2263	;;
2264	14\.*)
2265	darwin_ver="10.10" # Yosemite
2266	;;
2267	13\.*)
2268	darwin_ver="10.9" # Mavericks
2269	;;
2270	*)
2271	echo " failed to determine Darwin version. (uname -r: $darwin_ver)"
2272	fail
2273	darwin_ver="unknown"
2274	;;
2275	esac
2276
2277	check_xcode_sdk_path "$WITH_XCODE_DIR"
2278	[ $? -eq 1 ] \|\| fail
2279
2280	# Pick the oldest SDK offered by Xcode, to get maximum compatibility
2281	devel_subdir="$WITH_XCODE_DIR/Contents/Developer"
2282	sdk_subdir="$devel_subdir/Platforms/MacOSX.platform/Developer/SDKs"
2283	sdk_tries="$sdk_subdir"/MacOSX10.?.sdk" $sdk_subdir"/MacOSX10.??.sdk" $sdk_subdir"/MacOSX.sdk
2284	for t in $sdk_tries; do
2285	if [ -f "$t/SDKSettings.plist" ]; then
2286	sdk="$t"
2287	sdk_ver=`defaults read "$t/SDKSettings.plist" Version`
2288	break
2289	fi
2290	done
2291	if [ -z "$sdk" ]; then
2292	echo " failed to determine SDK directory. ($sdk_subdir/MacOSX*.sdk/SDKSettings.plist should exist)"
2293	fail
2294	fi
2295
2296	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2297	cnf_append "PATH_TOOL_VBoxXcode62" "$devel_subdir"
2298	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$devel_subdir"
2299	cnf_append "VBOX_PATH_MACOSX_SDK" "$sdk"
2300	if [ -n "$sdk_ver" ]; then
2301	cnf_append "VBOX_DEF_MACOSX_VERSION_MIN" "$sdk_ver"
2302	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
2303	fi
2304
2305	log_success "found version $darwin_ver (SDK: $sdk)"
2306	}
2307
2308
2309	check_makeself()
2310	{
2311	test_header "makeself"
2312	if check_avail "$MAKESELF" makeself; then
2313	makeself_ver=`$MAKESELF --version\|grep version\|sed 's+^Makeself.version $[0-9\.]$.*+\1+'`
2314	if [ $? -ne 0 ]; then
2315	log_failure "makeself not working"
2316	fail
2317	else
2318	log_success "found version $makeself_ver"
2319	cnf_append "VBOX_MAKESELF" "`which_wrapper $MAKESELF`"
2320	fi
2321	fi
2322	}
2323
2324
2325	#
2326	# Show help
2327	#
2328	show_help()
2329	{
2330	cat << EOF
2331	Usage: ./configure [OPTIONS]...
2332
2333	Configuration:
2334	-h, --help display this help and exit
2335	--nofatal don't abort on errors
2336	EOF
2337	[ $WITH_XPCOM -eq 1 ] && echo " --disable-xpcom disable XPCOM and related stuff"
2338	[ $WITH_PYTHON -eq 1 ] && echo " --disable-python disable python bindings"
2339	[ $WITH_JAVA -eq 1 ] && echo " --disable-java disable java bindings"
2340	[ $WITH_VMMRAW -eq 1 ] && echo " --disable-vmmraw disable VMM raw mode (VT-x/AMD-V mandatory!)"
2341	[ $WITH_SDL_TTF -eq 1 ] && echo " --disable-sdl-ttf disable SDL_ttf detection"
2342	[ $WITH_QT5 -eq 1 ] && echo " --disable-qt disable Qt detection"
2343	[ $WITH_ALSA -eq 1 ] && echo " --disable-alsa disable the ALSA sound backend"
2344	[ $WITH_PULSE -eq 1 ] && echo " --disable-pulse disable the PulseAudio backend"
2345	[ $WITH_DBUS -eq 1 ] && echo " --disable-dbus don't use DBus and hal for hardware detection"
2346	[ $WITH_KMODS -eq 1 ] && echo " --disable-kmods don't build Linux kernel modules (host and guest)"
2347	[ $WITH_OPENGL -eq 1 ] && echo " --disable-opengl disable OpenGL support (2D & 3D)"
2348	[ $WITH_QT5 -eq 0 ] && echo " --enable-qt5 enable Qt5 detection"
2349	[ $WITH_GSOAP -eq 0 ] && echo " --enable-webservice enable the webservice stuff"
2350	[ $OSE -eq 1 ] && echo " --enable-vnc enable the VNC server"
2351	[ $OSE -eq 0 ] && echo " --disable-extpack don't build the extpack"
2352	[ $WITH_DOCS -eq 1 ] && echo " --disable-docs don't build the documentation"
2353	[ $WITH_LIBVPX -eq 1 ] && echo " --disable-libvpx don't use libvpx for video capturing"
2354	[ $WITH_LIBOPUS -eq 1 ] && echo " --disable-libopus don't use libopus for audio capturing"
2355	[ "$OS" = "linux" -o "$OS" = "freebsd" ] && echo " --enable-vde enable VDE networking"
2356	cat << EOF
2357	--disable-udptunnel disable UDP tunnel networking
2358	--disable-devmapper disable device mapper library access
2359	--disable-hardening don't be strict about /dev/vboxdrv access
2360	--build-libxml2 build libxml2 from sources
2361	--build-libssl build openssl from sources
2362	EOF
2363	[ $OSE -eq 0 ] && cat << EOF
2364	--build-libcurl build libcurl from sources
2365	--build-libvpx build libvpx from sources
2366	EOF
2367	[ "$OS" != "darwin" ] && echo " --setup-wine setup a Wine directory and register the hhc hack"
2368	cat << EOF
2369	--only-additions only build the Guest Additions
2370
2371	Paths:
2372	--with-gcc=PATH location of the gcc compiler [$CC]
2373	--with-g++=PATH location of the g++ compiler [$CXX]
2374	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
2375	--with-iasl=PATH location of the iasl compiler [$IASL]
2376	--with-makeself=PATH location of makeself [$MAKESELF]
2377	EOF
2378	[ "$OS" = "darwin" ] && echo " --with-xcode-dir=DIR custom path to Xcode root directory; it is assumed that Xcode"
2379	[ "$OS" = "darwin" ] && echo " contains OS X 10.6 SDK (required for Mountain Lion and newer hosts"
2380	[ "$OS" = "darwin" ] && echo " only, ignored for the rest)"
2381	[ "$OS" = "linux" ] && echo " --with-linux=DIR Linux kernel source directory [$LINUX]"
2382	[ $WITH_QT5 -eq 1 ] && echo " --with-qt-dir=DIR directory for Qt headers/libraries [pkgconfig]"
2383	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-dir=PATH directory for gSOAP compiler/headers/libraries"
2384	[ $WITH_GSOAP -eq 1 ] && echo " (soapcpp2 and wsdl2h, soapstd2.h, libgsoap++.a/so)"
2385	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-import=PATH directory for gSOAP import files (stlvector.h)"
2386	cat << EOF
2387	--with-openssl-dir=DIR directory for OpenSSL headers/libraries
2388	--with-ow-dir=DIR directory where Open Watcom can be found [$WATCOM]
2389	--out-path=PATH the folder to which configuration and build output
2390	should go
2391
2392	Build type:
2393	-d, --build-debug build with debugging symbols and assertions
2394	--build-profile build with profiling support
2395	--build-headless build headless (without any GUI frontend)
2396	EOF
2397	exit 0
2398	}
2399
2400
2401	#
2402	# The body.
2403	#
2404
2405	# test if we are OSE
2406	if [ $OSE -eq 1 -a -r "`cd \`dirname $0\`; pwd`/src/VBox/RDP/server/server.cpp" ]; then
2407	OSE=0
2408	# Set this as a reminder to print a log message once we know the path of the
2409	# log file
2410	NOT_OSE=1
2411	fi
2412
2413	# Change OS specific defaults; must be before all other stuff
2414	if [ "$OS" = "darwin" ]; then
2415	WITH_SDL=0
2416	WITH_SDL_TTF=0
2417	WITH_X11=0
2418	WITH_ALSA=0
2419	WITH_PULSE=0
2420	WITH_DBUS=0
2421	WITH_KMODS=0
2422	BUILD_LIBXML2=1
2423	BUILD_LIBSSL=1
2424	BUILD_LIBVPX=1
2425	[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2426	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2427	[ $OSE -eq 1 ] && WITH_LIBOPUS=0
2428	WITH_XCODE_DIR=""
2429	elif [ "$OS" = "haiku" ]; then
2430	#WITH_SDL=0
2431	WITH_SDL_TTF=0
2432	WITH_X11=0
2433	WITH_ALSA=0
2434	WITH_PULSE=0
2435	WITH_DBUS=0
2436	WITH_KMODS=0
2437	WITH_LIBIDL=0
2438	WITH_XPCOM=0
2439	BUILD_LIBXSLT=1
2440	BUILD_LIBXML2=1
2441	WITH_LIBVPX=0
2442	WITH_LIBOPUS=0
2443	# it is part of libroot, which is linked by default,
2444	# but the script wants something
2445	LIBPTHREAD="-lroot"
2446	#[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2447	[ $OSE -eq 1 ] \|\| BUILD_LIBSSL=1
2448	elif [ "$OS" = "solaris" ]; then
2449	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2450	[ $OSE -eq 1 ] && WITH_LIBOPUS=0
2451	fi
2452
2453	# scan command line options
2454	for option in "$@"; do
2455	case "$option" in
2456	--help\|-help\|-h)
2457	show_help
2458	;;
2459	--nofatal)
2460	nofatal=1
2461	;;
2462	--env-only)
2463	ENV_ONLY=1
2464	;;
2465	--with-gcc=*)
2466	CC=`echo $option \| cut -d'=' -f2`
2467	;;
2468	--with-g++=*)
2469	CXX=`echo $option \| cut -d'=' -f2`
2470	;;
2471	--with-kbuild=*)
2472	KBUILDDIR=`echo $option \| cut -d'=' -f2`
2473	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
2474	echo "Error: KBUILDDIR contains invalid characters!"
2475	exit 1
2476	fi
2477	;;
2478	--with-qt-dir=*)
2479	[ $WITH_QT5 -eq 1 ] && QT5DIR=`echo $option \| cut -d'=' -f2`
2480	[ $WITH_QT5 -eq 1 ] && QT5DIR_PKGCONFIG=0
2481	;;
2482	--with-qt5-minor=*)
2483	QT5MIN=`echo $option \| cut -d'=' -f2`
2484	;;
2485	--with-qt5-major=*)
2486	QT5MAJ=`echo $option \| cut -d'=' -f2`
2487	;;
2488	--with-openssl-dir=*)
2489	OPENSSLDIR=`echo $option \| cut -d'=' -f2`
2490	INCCRYPTO="-I${OPENSSLDIR}/include"
2491	LIBCRYPTO="${OPENSSLDIR}/lib/libcrypto.a ${OPENSSLDIR}/lib/libssl.a"
2492	# On Darwin (at least for macports) static OpenSSL also needs zlib.
2493	[ "$OS" = "darwin" ] && LIBCRYPTO="$LIBCRYPTO ${OPENSSLDIR}/lib/libz.a"
2494	;;
2495	--with-ow-dir=*)
2496	WATCOM=`echo $option \| cut -d'=' -f2`
2497	;;
2498	--with-gsoap-dir=*)
2499	GSOAP=`echo $option \| cut -d'=' -f2`
2500	;;
2501	--with-gsoap-import=*)
2502	GSOAP_IMPORT=`echo $option \| cut -d'=' -f2`
2503	;;
2504	--with-iasl=*)
2505	IASL=`echo $option \| cut -d'=' -f2`
2506	;;
2507	--with-xcode-dir=*)
2508	WITH_XCODE_DIR=`echo $option \| cut -d'=' -f2`
2509	echo $option
2510	;;
2511	--with-linux=*)
2512	LINUX=`echo $option \| cut -d'=' -f2`
2513	;;
2514	--with-makeself=*)
2515	MAKESELF=`echo $option \| cut -d'=' -f2`
2516	;;
2517	--target-arch=*)
2518	TARGET_MACHINE=`echo $option \| cut -d'=' -f2`
2519	;;
2520	--disable-xpcom)
2521	[ $WITH_XPCOM -eq 1 ] && WITH_XPCOM=0
2522	;;
2523	--disable-python)
2524	[ $WITH_PYTHON -eq 1 ] && WITH_PYTHON=0
2525	;;
2526	--disable-java)
2527	[ $WITH_JAVA -eq 1 ] && WITH_JAVA=0
2528	;;
2529	--disable-vmmraw)
2530	[ $WITH_VMMRAW -eq 1 ] && WITH_VMMRAW=0
2531	;;
2532	--disable-sdl-ttf)
2533	[ $WITH_SDL_TTF -eq 1 ] && WITH_SDL_TTF=0
2534	;;
2535	--disable-qt)
2536	[ $WITH_QT5 -eq 1 ] && WITH_QT5=0
2537	;;
2538	--enable-qt5)
2539	[ $WITH_QT5 -eq 0 ] && WITH_QT5=1
2540	;;
2541	--passive-mesa)
2542	PASSIVE_MESA=1
2543	;;
2544	--disable-alsa)
2545	[ $WITH_ALSA -eq 1 ] && WITH_ALSA=0
2546	;;
2547	--disable-pulse)
2548	[ $WITH_PULSE -eq 1 ] && WITH_PULSE=0
2549	;;
2550	--enable-pulse)
2551	WITH_PULSE=2
2552	;;
2553	--disable-dbus)
2554	[ $WITH_DBUS -eq 1 ] && WITH_DBUS=0
2555	;;
2556	--disable-kmods)
2557	[ $WITH_KMODS -eq 1 ] && WITH_KMODS=0
2558	;;
2559	--disable-opengl)
2560	[ $WITH_OPENGL -eq 1 ] && WITH_OPENGL=0
2561	;;
2562	--enable-webservice)
2563	[ $WITH_GSOAP -eq 0 ] && WITH_GSOAP=1
2564	;;
2565	--enable-vnc)
2566	WITH_VNC=1
2567	;;
2568	--disable-hardening)
2569	WITH_HARDENING=0
2570	;;
2571	--disable-extpack)
2572	WITH_EXTPACK=0
2573	;;
2574	--disable-docs)
2575	WITH_DOCS=0
2576	;;
2577	--enable-hardening)
2578	WITH_HARDENING=2
2579	;;
2580	--build-libopus)
2581	BUILD_LIBOPUS=1
2582	;;
2583	--disable-udptunnel)
2584	WITH_UDPTUNNEL=0
2585	;;
2586	--enable-vde)
2587	WITH_VDE=1
2588	;;
2589	--disable-devmapper)
2590	WITH_DEVMAPPER=0
2591	;;
2592	--disable-libvpx)
2593	WITH_LIBVPX=0
2594	;;
2595	--disable-libopus)
2596	WITH_LIBOPUS=0
2597	;;
2598	--disable-sdl)
2599	WITH_SDL=0
2600	;;
2601	--build-debug\|-d)
2602	BUILD_TYPE=debug
2603	;;
2604	--build-profile)
2605	BUILD_TYPE=profile
2606	;;
2607	--build-libxml2)
2608	BUILD_LIBXML2=1
2609	;;
2610	--build-libssl)
2611	BUILD_LIBSSL=1
2612	;;
2613	--build-libcurl)
2614	BUILD_LIBCURL=1
2615	;;
2616	--build-libvpx)
2617	BUILD_LIBVPX=1
2618	;;
2619	--build-headless)
2620	HEADLESS=1
2621	WITH_SDL=0
2622	WITH_SDL_TTF=0
2623	WITH_X11=0
2624	WITH_OPENGL=0
2625	WITH_QT5=0
2626	;;
2627	--ose)
2628	OSE=2
2629	;;
2630	--odir=*)
2631	ODIR="`echo $option \| cut -d'=' -f2`/"
2632	ODIR_OVERRIDE=1
2633	;;
2634	--out-path=*)
2635	out_path="`echo $option \| cut -d'=' -f2`/"
2636	if [ -d $out_path ]; then
2637	saved_path="`pwd`"
2638	cd $out_path
2639	OUT_PATH="`pwd`"
2640	cd $saved_path
2641	OUT_PATH_OVERRIDE=1
2642	if [ $ODIR_OVERRIDE -eq 0 ]; then
2643	# This variable has not yet been overridden. That can still happen.
2644	ODIR=$OUT_PATH/
2645	fi
2646	else
2647	echo "Error: invalid folder \"$out_path\" in option \"$option\""
2648	exit 1
2649	fi
2650	;;
2651	--setup-wine)
2652	[ "$OS" != "darwin" ] && SETUP_WINE=1
2653	;;
2654	--only-additions)
2655	ONLY_ADDITIONS=1
2656	;;
2657	*)
2658	echo
2659	echo "Unrecognized option \"$option\""
2660	echo
2661	show_help
2662	;;
2663	esac
2664	done
2665
2666	LOG="$ODIR$LOG"
2667	ENV="$ODIR$ENV"
2668	CNF="$ODIR$CNF"
2669
2670	# initialize output files
2671	cat > $LOG << EOF
2672	# Log file generated by
2673	#
2674	# '$0 $*'
2675	#
2676
2677	EOF
2678	cat > $CNF << EOF
2679	# -- Makefile --
2680	#
2681	# automatically generated by
2682	#
2683	# '$0 $*'
2684	#
2685	# It will be completely overwritten if configure is executed again.
2686	#
2687
2688	EOF
2689	cat > $ENV << EOF
2690	#!/bin/bash
2691	#
2692	# automatically generated by
2693	#
2694	# '$0 $*'
2695	#
2696	# It will be completely overwritten if configure is executed again.
2697	# Make sure you source this file once before you start to build VBox.
2698	#
2699
2700	EOF
2701
2702	# Print log warning about OSE if necessary
2703	if [ -n "$NOT_OSE" ]; then
2704	echo "Found RDP server, assuming VBOX_OSE = FALSE" >> $LOG
2705	echo >> $LOG
2706	fi
2707
2708
2709	if [ "$BUILD_TYPE" = "debug" ]; then
2710	echo "Creating DEBUG build!" >> $LOG
2711	elif [ "$BUILD_TYPE" = "profile" ]; then
2712	echo "Creating PROFILE build!" >> $LOG
2713	fi
2714
2715	# first determine our environment
2716	check_environment
2717	check_kbuild
2718
2719	[ -n "$ENV_ONLY" ] && exit 0
2720
2721	# append the tools directory to the default search path
2722	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
2723	export PATH
2724
2725	# if we will be writing to a different out directory then set this up now
2726	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2727	echo "AUTOCFG=$OUT_PATH/AutoConfig.kmk" >> $ENV
2728	echo "export AUTOCFG" >> $ENV
2729	echo "LOCALCFG=$OUT_PATH/LocalConfig.kmk" >> $ENV
2730	echo "export LOCALCFG" >> $ENV
2731	echo "PATH_OUT_BASE=$OUT_PATH" >> $ENV
2732	echo "export PATH_OUT_BASE" >> $ENV
2733	fi
2734
2735	# don't bother people with -Werror
2736	cnf_append "VBOX_GCC_WERR" "\$(NO_SUCH_VARIABLE)"
2737
2738	# some things are not available in for OSE
2739	if [ $OSE -ge 1 ]; then
2740	cnf_append "VBOX_OSE" "1"
2741	cnf_append "VBOX_WITH_VALIDATIONKIT" ""
2742	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
2743
2744	if [ "$OS" = "linux" ]; then
2745	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
2746	else
2747	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
2748	fi
2749	echo >> $CNF
2750	fi
2751
2752	# extpack
2753	if [ $ONLY_ADDITIONS -eq 1 ]; then
2754	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2755	elif [ $OSE -eq 0 ]; then
2756	if [ $WITH_EXTPACK -eq 1 ]; then
2757	BUILD_LIBSSL=1
2758	else
2759	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2760	fi
2761	fi
2762
2763	# headless
2764	if [ -n "$HEADLESS" ]; then
2765	cnf_append "VBOX_HEADLESS" "1"
2766	fi
2767
2768	# emit disable directives corresponding to any --disable-xxx options.
2769	if [ $WITH_OPENGL -eq 0 ]; then
2770	cnf_append "VBOX_WITH_CROGL" ""
2771	cnf_append "VBOX_WITH_VIDEOHWACCEL" ""
2772	cnf_append "VBOX_GUI_USE_QGL" ""
2773	fi
2774	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2775	[ $WITH_QT5 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2776	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2777	[ $WITH_PYTHON -eq 0 ] && cnf_append "VBOX_WITH_PYTHON" ""
2778	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JXPCOM" ""
2779	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JWS" ""
2780	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2781	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2782	[ $WITH_VMMRAW -eq 0 ] && cnf_append "VBOX_WITH_RAW_MODE" ""
2783	if [ $WITH_LIBVPX -eq 0 ]; then
2784	cnf_append "VBOX_WITH_LIBVPX" ""
2785	cnf_append "VBOX_WITH_RECORDING" ""
2786	fi
2787	if [ $WITH_LIBOPUS -eq 0 ]; then
2788	cnf_append "VBOX_WITH_LIBOPUS" ""
2789	cnf_append "VBOX_WITH_AUDIO_RECORDING" ""
2790	fi
2791
2792	# Darwin-specific
2793	if [ "$OS" = "darwin" ]; then
2794	check_darwinversion
2795	fi
2796	# the tools
2797	check_gcc
2798	if [ $ONLY_ADDITIONS -eq 0 ]; then
2799	check_open_watcom
2800	[ "$OS" != "darwin" ] && check_iasl
2801	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
2802	# [ "$OS" != "darwin" ] && check_yasm
2803	[ "$OS" != "darwin" ] && check_xsltproc
2804	fi
2805
2806	# the libraries
2807	if [ $ONLY_ADDITIONS -eq 0 ]; then
2808	[ "$OS" != "darwin" ] && check_pthread
2809	check_libxml2
2810	[ $WITH_LIBIDL -eq 1 ] && check_libidl
2811	check_z
2812	check_lzf
2813	check_ssl
2814	check_curl
2815	[ $WITH_LIBVPX -eq 1 ] && check_vpx
2816	[ $WITH_LIBOPUS -eq 1 ] && check_libopus
2817	[ "$OS" != "darwin" ] && check_png
2818	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
2819	if [ $WITH_SDL -eq 1 ]; then
2820	check_sdl
2821	else
2822	cnf_append "VBOX_WITH_VBOXSDL" ""
2823	fi
2824	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
2825	[ $WITH_X11 -eq 1 ] && check_x
2826	# TODO check for xcomposite-dev (X11/extensions/Xcomposite.h, additions only)
2827	# TODO check for libxdamange-dev (X11/extensions/Xdamage.h, additions only)
2828	[ $WITH_X11 -eq 1 ] && check_xcursor
2829	[ $WITH_X11 -eq 1 ] && check_xinerama
2830	[ $WITH_X11 -eq 1 ] && check_xrandr
2831	[ $WITH_OPENGL -eq 1 ] && check_opengl
2832	[ $WITH_QT5 -eq 1 ] && check_qt5
2833	[ $WITH_PYTHON -eq 1 ] && check_python
2834	[ $WITH_JAVA -eq 1 ] && check_java
2835
2836	# PulseAudio
2837	if [ $WITH_PULSE -eq 1 ]; then
2838	check_pulse
2839	elif [ $WITH_PULSE -eq 0 ]; then # Force disabling PulseAudio.
2840	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
2841	elif [ $WITH_PULSE -eq 2 ]; then # --enable-pulse was passed, force PulseAudio.
2842	cnf_append "VBOX_WITH_AUDIO_PULSE" "1"
2843	fi
2844	fi
2845
2846	# Linux-specific
2847	if [ "$OS" = "linux" ]; then
2848	# don't check for the static libstdc++ in the PUEL version as we build the
2849	# additions at a dedicated box
2850	[ $OSE -ge 1 ] && check_staticlibstdcxx
2851	if [ $WITH_KMODS -eq 1 ]; then
2852	check_linux
2853	else
2854	cnf_append "VBOX_LINUX_SRC" ""
2855	cnf_append "VBOX_WITHOUT_LINUX_TEST_BUILDS" "1"
2856	fi
2857	if [ $ONLY_ADDITIONS -eq 0 ]; then
2858	if [ $WITH_ALSA -eq 1 ]; then
2859	check_alsa
2860	else
2861	cnf_append "VBOX_WITH_AUDIO_ALSA" ""
2862	fi
2863	if [ $WITH_DBUS -eq 0 ]; then
2864	cnf_append "VBOX_WITH_DBUS" ""
2865	fi
2866	if [ $WITH_DEVMAPPER -eq 1 ]; then
2867	check_libdevmapper
2868	else
2869	cnf_append "VBOX_WITH_DEVMAPPER" ""
2870	fi
2871	check_libcap
2872	fi
2873	check_compiler_h
2874	[ $ONLY_ADDITIONS -eq 0 -a "$BUILD_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 1 ] && check_32bit
2875	# tools/common/makeself*
2876	[ $OSE -ge 1 ] && check_makeself
2877	fi
2878
2879	[ -n "$SETUP_WINE" ] && setup_wine
2880
2881	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_GSOAP -eq 1 ]; then
2882	check_gsoap
2883	else
2884	if [ $OSE -ge 1 ]; then
2885	cnf_append "VBOX_WITH_WEBSERVICES" ""
2886	fi
2887	fi
2888
2889	# UDPTUNNEL
2890	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_UDPTUNNEL -eq 0 ]; then
2891	cnf_append "VBOX_WITH_UDPTUNNEL" ""
2892	fi
2893
2894	# VDE
2895	if [ $ONLY_ADDITIONS -eq 0 -a "$OS" = "linux" -o "$OS" = "freebsd" ]; then
2896	if [ $WITH_VDE -eq 1 ]; then
2897	cnf_append "VBOX_WITH_VDE" "1"
2898	fi
2899	fi
2900
2901	# DOCS
2902	if [ $ONLY_ADDITIONS -eq 1 -o $WITH_DOCS -eq 0 ]; then
2903	cnf_append "VBOX_WITH_DOCS" ""
2904	cnf_append "VBOX_WITH_DOCS_PACKING" ""
2905	fi
2906
2907	# VNC server support
2908	if [ $ONLY_ADDITIONS -eq 0 -a $OSE -ge 1 ]; then
2909	if [ $WITH_VNC = 1 ]; then
2910	check_vncserver
2911	else
2912	cnf_append "VBOX_WITH_EXTPACK_VNC" ""
2913	fi
2914	fi
2915
2916	if [ $ONLY_ADDITIONS -eq 1 ]; then
2917	cnf_append "VBOX_ONLY_ADDITIONS" "1"
2918	fi
2919
2920	# success!
2921	echo
2922	echo "Successfully generated '$CNF' and '$ENV'."
2923	echo "Source '$ENV' once before you start to build VBox:"
2924	echo ""
2925	echo " source $ENV"
2926	echo " kmk"
2927	echo ""
2928	if [ "$OS" = "linux" ]; then
2929	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2930	vbox_out_path=$OUT_PATH
2931	else
2932	vbox_out_path=./out
2933	fi
2934	echo "To compile the kernel modules, do:"
2935	echo ""
2936	echo " cd $vbox_out_path/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
2937	echo " make"
2938	echo ""
2939	fi
2940	if [ $ONLY_ADDITIONS -eq 1 ]; then
2941	echo ""
2942	echo " Tree configured to build only the Guest Additions"
2943	echo ""
2944	elif [ $WITH_HARDENING -gt 0 ]; then
2945	echo ""
2946	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2947	echo " Hardening is enabled which means that the VBox binaries will not run from"
2948	echo " the binary directory. The binaries have to be installed suid root and some"
2949	echo " more prerequisites have to be fulfilled which is normally done by installing"
2950	echo " the final package. For development, the hardening feature can be disabled"
2951	echo " by specifying the --disable-hardening parameter. Please never disable that"
2952	echo " feature for the final distribution!"
2953	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2954	echo ""
2955	else
2956	echo ""
2957	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2958	echo " Hardening is disabled. Please do NOT build packages for distribution with"
2959	echo " disabled hardening!"
2960	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2961	echo ""
2962	fi
2963	echo "Enjoy!"
2964	cleanup

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source: vbox/trunk/configure@ 85416

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