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source: vbox/trunk/configure@ 82781

Last change on this file since 82781 was 81730, checked in by vboxsync, 5 years ago
configure: also allow new python3 versions
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 78.2 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) 2006-2019 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	INCVNCSERVER=""
134	LIBVNCSERVER="-lvncserver"
135	INCDEVMAPPER=""
136	LIBDEVMAPPER="-ldevmapper"
137	CXX_FLAGS=""
138	if [ "$OS" = "freebsd" ]; then
139	INCCURL="-I/usr/local/include"
140	LIBCURL="-L/usr/local/lib -lcurl"
141	INCPULSE="-I/usr/local/include"
142	LIBPULSE="-L/usr/local/lib"
143	INCPNG="-I/usr/local/include"
144	LIBPNG="-L/usr/local/lib -lpng"
145	else
146	INCCURL=""
147	LIBCURL="-lcurl"
148	INCPNG=""
149	LIBPNG="-lpng"
150	fi
151	INCVPX=""
152	LIBVPX="-lvpx"
153	PKGCONFIG="`which_wrapper pkg-config`"
154	PYTHONDIR="/usr /usr/local"
155	QT5DIR="/usr/lib/qt5 /usr/share/qt5 /usr/lib64/qt5 /usr /usr/local"
156	QT5DIR_PKGCONFIG=1
157	QT5MAJ=5
158	QT5MIN=6
159	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
160	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
161	if [ -d "/lib/modules/`uname -r`/build" ]; then
162	LINUX="/lib/modules/`uname -r`/build"
163	elif [ "`echo /lib/modules/`" != "/lib/modules/" ]; then
164	# Get the most recent kernel headers if none match the current kernel.
165	for i in /lib/modules/*; do
166	if [ -r "$i/build" ]; then
167	LINUX="$i/build"
168	fi
169	done
170	fi
171	if [ -z "$LINUX" ]; then
172	LINUX="/usr/src/linux"
173	fi
174	KCHMVIEWER="kchmviewer"
175	LOG="configure.log"
176	CNF="AutoConfig.kmk"
177	ENV="env.sh"
178	BUILD_TYPE="release"
179	# the restricting tool is ar (mri mode).
180	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
181
182	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
183	echo "Error: VBox base path contains invalid characters!"
184	exit 1
185	fi
186
187	# Posix /bin/sh isn't supporting echo -n. Use printf instead.
188	ECHO_N="printf"
189
190
191	cleanup()
192	{
193	rm -f $ODIR.tmp_src.cc $ODIR.tmp_src.c $ODIR.tmp_out $ODIR.test_execute.log
194	}
195
196	fail()
197	{
198	if [ -z "$nofatal" -o "x$1" != "x" ]; then
199	cleanup
200	rm -f $ENV
201	echo "Check $LOG for details"
202	exit 1
203	fi
204	}
205
206	log()
207	{
208	echo "$1"
209	echo "$1" >> $LOG
210	}
211
212	log_success()
213	{
214	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
215	echo "OK."
216	echo "$1" >> $LOG
217	echo >> $LOG
218	echo >> $LOG
219	}
220
221	log_failure()
222	{
223	echo
224	echo " ** $1!"
225	echo "** $1!" >> $LOG
226	echo >> $LOG
227	}
228
229	cnf_append()
230	{
231	printf "%-30s := %s\n" "$1" "$2" >> $CNF
232	}
233
234	strip_l()
235	{
236	echo "$1"\|$KBUILD_SED 's\|-l\([^ ]\+\)\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
237	}
238
239	strip_L()
240	{
241	echo "$1"\|$KBUILD_SED 's\|-L\([^ ]\+\)\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
242	}
243
244	L_to_PATH()
245	{
246	echo "$1"\|$KBUILD_SED 's\|-L\([^ ]\+\)\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g; s\| \|:\|g'
247	}
248
249	strip_I()
250	{
251	echo "$1"\|$KBUILD_SED 's\|-I\([^ ]\+\)\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
252	}
253
254	prefix_I()
255	{
256	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
257	}
258
259	check_avail()
260	{
261	if [ -z "$1" ]; then
262	log_failure "$2 is empty"
263	fail $3
264	return 1
265	elif which_wrapper $1 > /dev/null; then
266	return 0
267	else
268	log_failure "$1 (variable $2) not found"
269	fail $3
270	return 1
271	fi
272	}
273
274
275	# Prepare a test
276	test_header()
277	{
278	echo "*** Checking $1 ***" >> $LOG
279	$ECHO_N "Checking for $1: "
280	}
281
282
283	# Compile a test
284	# $1 compile flags/libs
285	# $2 library name
286	# $3 package name
287	# $4 if this argument is 'nofatal', don't abort
288	test_compile()
289	{
290	echo "compiling the following source file:" >> $LOG
291	cat $ODIR.tmp_src.cc >> $LOG
292	echo "using the following command line:" >> $LOG
293	echo "$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc \"$1\"" >> $LOG
294	$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1 >> $LOG 2>&1
295	if [ $? -ne 0 ]; then
296	if [ -z "$4" ]; then
297	echo
298	echo " $2 not found at $1 or $3 headers not found"
299	echo " Check the file $LOG for detailed error information."
300	fail
301	else
302	echo >> $LOG
303	echo >> $LOG
304	fi
305	return 1
306	fi
307	return 0
308	}
309
310
311	# Execute a compiled test binary
312	test_execute()
313	{
314	echo "executing the binary" >> $LOG
315	$ODIR.tmp_out > $ODIR.test_execute.log 2>&1
316	rc=$?
317	cat $ODIR.test_execute.log \| tee -a $LOG
318	if [ $rc -ne 0 ]; then
319	fail $1
320	return 1
321	fi
322	echo >> $LOG
323	echo >> $LOG
324	return 0
325	}
326
327
328	# Execute a compiled test binary
329	test_execute_path()
330	{
331	## LD_LIBRARY_PATH to set.
332	local_path="${1}"
333	## Set this to non-empty to make this test non-fatal.
334	local_nofail="${2}"
335	echo "executing the binary (LD_LIBRARY_PATH=$1)" >> $LOG
336	LD_LIBRARY_PATH="${local_path}" $ODIR.tmp_out > $ODIR.test_execute.log 2>&1
337	rc=$?
338	cat $ODIR.test_execute.log \| tee -a $LOG
339	if [ $rc -ne 0 ]; then
340	test -z "${local_nofail}" && fail
341	echo >> $LOG
342	echo >> $LOG
343	return 1
344	fi
345	echo >> $LOG
346	echo >> $LOG
347	return 0
348	}
349
350
351	#
352	# Check for OS, MACHINE, CPU
353	#
354	check_environment()
355	{
356	test_header environment
357	BUILD_CPU=`uname -m`
358	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
359	case "$BUILD_CPU" in
360	i[3456789]86\|x86\|i86pc\|BePC)
361	BUILD_MACHINE='x86'
362	LIB='lib'
363	;;
364	x86_64\|amd64)
365	BUILD_MACHINE='amd64'
366	BUILD_CPU='k8'
367	if [ "$OS" != "solaris" ]; then
368	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
369	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
370	LIB='lib64'
371	else
372	# Solaris doesn't seem to subscribe to fhs, libs are usually in
373	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
374	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
375	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
376	# have to make sure the /bin/amd64 dirs are searched before the /bin
377	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
378	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
379	echo "old PATH: $PATH" >> $LOG
380	PATH=`echo ":$PATH:" \| sed -e 's,\(:[^:]*/bin\):,\1/amd64:\1:,g' \
381	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
382	export PATH
383	echo "new PATH: $PATH" >> $LOG
384	LIB='lib/64'
385	fi
386	;;
387	sparc64\|sparcv9)
388	BUILD_MACHINE='sparc64'
389	BUILD_CPU='blend'
390	;;
391	sparc32\|sparc\|sparcv8\|sparcv7\|sparcv8e)
392	BUILD_MACHINE='sparc32'
393	BUILD_CPU='blend'
394	;;
395	*)
396	log_failure "Cannot determine system"
397	exit 1
398	;;
399	esac
400	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
401	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
402	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
403	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
404
405	echo "BUILD_PLATFORM=\"$OS\"" >> $ENV
406	echo "export BUILD_PLATFORM" >> $ENV
407	echo "BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
408	echo "export BUILD_PLATFORM_ARCH" >> $ENV
409	echo "BUILD_TARGET=\"$OS\"" >> $ENV
410	echo "export BUILD_TARGET" >> $ENV
411	echo "BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
412	echo "export BUILD_TARGET_ARCH" >> $ENV
413	echo "BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
414	echo "export BUILD_TARGET_CPU" >> $ENV
415	echo "BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
416	echo "export BUILD_TYPE" >> $ENV
417	}
418
419	#
420	# Check for gcc with version >= 3.2.
421	# We depend on a working gcc, if we fail terminate in every case.
422	#
423	check_gcc()
424	{
425	test_header gcc
426	if check_avail "$CC" CC really; then
427	cc_ver=`$CC -dumpfullversion 2>/dev/null`
428	if [ $? -ne 0 ]; then
429	cc_ver=`$CC -dumpversion 2>/dev/null`
430	fi
431	if [ $? -ne 0 ]; then
432	log_failure "cannot execute '$CC -dumpversion'"
433	fail really
434	fi
435	if check_avail "$CXX" CXX really; then
436	cxx_ver=`$CXX -dumpfullversion 2>/dev/null`
437	if [ $? -ne 0 ]; then
438	cxx_ver=`$CXX -dumpversion 2>/dev/null`
439	fi
440	if [ $? -ne 0 ]; then
441	log_failure "cannot execute '$CXX -dumpversion'"
442	fail really
443	fi
444	cc_maj=`echo $cc_ver\|cut -d. -f1`
445	cc_min=`echo $cc_ver\|cut -d. -f2`
446	if [ "x$cc_ver" != "x$cxx_ver" ]; then
447	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
448	fail really
449	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "$OS" = "darwin" ]; then
450	log_success "found version $cc_ver"
451	# gcc-4.0 is allowed for Darwin only
452	elif [ $cc_maj -eq 4 -a $cc_min -eq 2 -a "$OS" = "freebsd" ]; then
453	log_success "found version $cc_ver"
454	# gcc-4.2 is allowed for FreeBSD only
455	elif [ $cc_maj -lt 4 \
456	-o \( $cc_maj -eq 4 -a $cc_min -lt 4 -a "$OS" != "darwin" \) \
457	-o \( $cc_maj -eq 4 -a $cc_min -lt 2 -a "$OS" = "darwin" \) ]; then
458	log_failure "gcc version $cc_maj.$cc_min found, expected gcc 4.x or later"
459	fail really
460	else
461	log_success "found version $cc_ver"
462	fi
463	if [ "$BUILD_MACHINE" = "amd64" ]; then
464	[ -z "$CC32" ] && CC32="$CC -m32"
465	[ -z "$CXX32" ] && CXX32="$CXX -m32"
466	else
467	[ -z "$CC32" ] && CC32="$CC"
468	[ -z "$CXX32" ] && CXX32="$CXX"
469	fi
470	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
471	[ -z "$CC64" ] && CC64="$CC -m64"
472	[ -z "$CXX64" ] && CXX64="$CXX -m64"
473	fi
474	if [ "$TARGET_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 0 ]; then
475	CC32="undefined"
476	CXX32="undefined"
477	fi
478	if [ "$CC" != "gcc" ]; then
479	cnf_append "TOOL_GCC3_CC" "$CC"
480	cnf_append "TOOL_GCC3_AS" "$CC"
481	cnf_append "TOOL_GCC3_LD" "$CC"
482	cnf_append "TOOL_GXX3_CC" "$CC"
483	cnf_append "TOOL_GXX3_AS" "$CC"
484	fi
485	if [ "$CXX" != "g++" ]; then
486	cnf_append "TOOL_GCC3_CXX" "$CXX"
487	cnf_append "TOOL_GXX3_CXX" "$CXX"
488	cnf_append "TOOL_GXX3_LD" "$CXX"
489	fi
490	if [ "$CC32" != "gcc -m32" -a "$CC32" != "undefined" ]; then
491	cnf_append "TOOL_GCC32_CC" "$CC32"
492	cnf_append "TOOL_GCC32_AS" "$CC32"
493	cnf_append "TOOL_GCC32_LD" "$CC32"
494	cnf_append "TOOL_GXX32_CC" "$CC32"
495	cnf_append "TOOL_GXX32_AS" "$CC32"
496	fi
497	if [ "$CXX32" != "g++ -m32" -a "$CXX32" != "undefined" ]; then
498	cnf_append "TOOL_GCC32_CXX" "$CXX32"
499	cnf_append "TOOL_GXX32_CXX" "$CXX32"
500	cnf_append "TOOL_GXX32_LD" "$CXX32"
501	fi
502	# this isn't not necessary, there is not such tool.
503	if [ -n "$CC64" ]; then
504	cnf_append "TOOL_GCC64_CC" "$CC64"
505	cnf_append "TOOL_GCC64_AS" "$CC64"
506	cnf_append "TOOL_GCC64_LD" "$CC64"
507	cnf_append "TOOL_GXX64_CC" "$CC64"
508	cnf_append "TOOL_GXX64_AS" "$CC64"
509	fi
510	if [ -n "$CXX64" ]; then
511	cnf_append "TOOL_GCC64_CXX" "$CXX64"
512	cnf_append "TOOL_GXX64_CXX" "$CXX64"
513	cnf_append "TOOL_GXX64_LD" "$CXX64"
514	fi
515	if [ "$CC" != "gcc" ]; then
516	if [ -n "$CC64" ]; then
517	cnf_append "TOOL_Bs3Gcc64Elf64_CC" "$CC64"
518	else
519	cnf_append "TOOL_Bs3Gcc64Elf64_CC" "$CC"
520	fi
521	if [ -n "$CXX64" ]; then
522	cnf_append "TOOL_Bs3Gcc64Elf64_CXX" "$CXX64"
523	else
524	cnf_append "TOOL_Bs3Gcc64Elf64_CXX" "$CXX"
525	fi
526	fi
527	# Solaris sports a 32-bit gcc/g++.
528	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
529	[ "$CC" = "gcc" ] && CC="gcc -m64"
530	[ "$CXX" = "g++" ] && CXX="g++ -m64"
531	fi
532	fi
533	fi
534	}
535
536
537	#
538	# Check for the OpenWatcom compiler, needed for compiling the BIOS
539	#
540	# If the system has Open Watcom installed, WATCOM will be set in the
541	# environment. If the user has her/his own Open Watcom install it will be
542	# pointed to by on the command line, which will set the WATCOM variable.
543	# The only exception is detecting OpenWatcom in tools/common/openwatcom.
544	#
545	check_open_watcom()
546	{
547	test_header "Open Watcom"
548
549	if [ -z "$WATCOM" ]; then
550	WATCOM=`/bin/ls -rd1 $PWD/tools/common/openwatcom/* 2> /dev/null \| head -1`
551	if [ -z "$WATCOM" ]; then
552	if [ $OSE -eq 0 -a $OS = "linux" ]; then
553	log_failure "Open Watcom was not found"
554	exit 1
555	fi
556	log_failure "Open Watcom was not found, using alternative BIOS sources"
557	cnf_append "VBOX_WITH_OPEN_WATCOM" ""
558	return 0;
559	fi
560	fi
561
562	case "$OS" in
563	"darwin") wc_bin="binosx";; # ??
564	"dos") wc_bin="binw";;
565	"freebsd") wc_bin="binfbsd";; # ??
566	"linux") wc_bin="binl";;
567	"netbsd") wc_bin="binnbsd";; # ??
568	"solaris") wc_bin="binsol";; # ??
569	"os2") wc_bin="binp";;
570	"win") wc_bin="binnt";;
571	*) wc_bin="binl";;
572	esac
573
574	# Check that the tools we use are there.
575	for prog in wasm wcc wlink;
576	do
577	if [ ! -f "$WATCOM/$wc_bin/$prog" ]; then
578	log_failure "$WATCOM/$wc_bin/$prog does not exist or is not a regular file."
579	fail
580	fi
581	done
582
583	# Use WASM to get the version.
584	wasm_ver=`$WATCOM/$wc_bin/wasm -? 2>&1 \| sed -e '1!d' -e 's/Open Watcom Assembler Version *//'`
585	if [ -z "$wasm_ver" ]; then
586	log_failure "$WATCOM/$wc_bin/wasm -? did not produce the expected response"
587	fail
588	fi
589	log_success "found version $wasm_ver"
590	cnf_append "PATH_TOOL_OPENWATCOM" "$WATCOM"
591	cnf_append "VBOX_WITH_OPEN_WATCOM" "1"
592
593	unset wasm_ver
594	unset wc_wasm
595	unset wc_bin
596	}
597
598
599	#
600	# Check for yasm, needed to compile assembler files
601	#
602	check_yasm()
603	{
604	test_header yasm
605	if check_avail "$YASM" YASM; then
606	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm \(.*\)+\1+'`
607	if [ $? -ne 0 ]; then
608	log_failure "yasm not found"
609	fail
610	else
611	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
612	yasm_min=`echo $yasm_ver\|cut -d. -f2`
613	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
614	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
615	if [ $yasm_ver_mul -lt 501 ]; then
616	log_failure "found version $yasm_ver, expected at least 0.5.1"
617	fail
618	else
619	log_success "found version $yasm_ver"
620	fi
621	fi
622	fi
623	}
624
625
626	#
627	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
628	#
629	check_iasl()
630	{
631	test_header iasl
632	if check_avail "$IASL" IASL; then
633	iasl_ver=`$IASL\|grep "ASL.version"\|sed 's+^ASL.version \([0-9]\).+\1+'`
634	if [ $? -ne 0 ]; then
635	log_failure "iasl not found"
636	fail
637	else
638	log_success "found version $iasl_ver"
639	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
640	fi
641	fi
642	}
643
644
645	#
646	# Check for xsltproc, needed by Main
647	#
648	check_xsltproc()
649	{
650	if [ -n "$BUILD_LIBXSLT" ]; then
651	return 0;
652	fi
653	test_header xslt
654	if check_avail "$XSLTPROC" XSLTPROC; then
655	xsltproc_ver=`$XSLTPROC --version`
656	if [ $? -ne 0 ]; then
657	log_failure "xsltproc not found"
658	fail
659	else
660	log_success "found"
661	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
662	fi
663	fi
664	}
665
666
667	#
668	# Check for libxml2, needed by the Runtime.
669	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
670	#
671	check_libxml2()
672	{
673	if [ -z "$BUILD_LIBXML2" ]; then
674	test_header libxml2
675	if which_wrapper pkg-config > /dev/null; then
676	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
677	if [ $? -ne 0 ]; then
678	log_failure "libxml2 not found"
679	fail
680	else
681	FLGXML2=`pkg-config libxml-2.0 --cflags`
682	INCXML2=`strip_I "$FLGXML2"`
683	LIBXML2=`pkg-config libxml-2.0 --libs`
684	cat > $ODIR.tmp_src.cc << EOF
685	#include <cstdio>
686	#include <libxml/xmlversion.h>
687	extern "C" int main(void)
688	{
689	printf("found version %s", LIBXML_DOTTED_VERSION);
690	#if LIBXML_VERSION >= 20626
691	printf(", OK.\n");
692	return 0;
693	#else
694	printf(", expected version 2.6.26 or higher\n");
695	return 1;
696	#endif
697	}
698	EOF
699	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
700	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
701	if test_execute; then
702	cnf_append "SDK_VBOX_LIBXML2_DEFS" "_REENTRANT" ## @todo get defines from --cflags
703	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
704	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
705	fi
706	fi
707	fi
708	elif which_wrapper xml2-config; then
709	libxml2_ver=`xml2-config --version`
710	if [ $? -ne 0 ]; then
711	log_failure "xml2-config not found"
712	fail
713	else
714	log_success "found version $libxml2_ver"
715	FLGXML2=`xml2-config --cflags`
716	INCXML2=`strip_I "$FLGXML2"`
717	LIBXML2=`xml2-config --libs`
718	cat > $ODIR.tmp_src.cc << EOF
719	#include <cstdio>
720	#include <libxml/xmlversion.h>
721	extern "C" int main(void)
722	{
723	printf("found version %s", LIBXML_DOTTED_VERSION);
724	#if LIBXML_VERSION >= 20626
725	printf(", OK.\n");
726	return 0;
727	#else
728	printf(", expected version 2.6.26 or higher\n");
729	return 1;
730	#endif
731	}
732	EOF
733	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
734	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
735	if test_execute; then
736	cnf_append "SDK_VBOX_LIBXML2_DEFS" "_REENTRANT" ## @todo get defines from --cflags
737	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
738	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
739	fi
740	fi
741	fi
742	else
743	log_failure "neither pkg-config nor xml2-config found"
744	fail
745	fi
746	fi
747	}
748
749
750	#
751	# Check for libIDL, needed by xpcom
752	#
753	check_libidl()
754	{
755	test_header libIDL
756
757	if which_wrapper libIDL-config-2 > /dev/null; then
758	libidl_ver=`libIDL-config-2 --version`
759	if [ $? -ne 0 ]; then
760	log_failure "libIDL-config-2 not working"
761	fail
762	else
763	log_success "found version $libidl_ver"
764	cnf_append "VBOX_LIBIDL_CONFIG" \
765	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
766	fi
767	elif check_avail "libIDL-config" libIDL-config; then
768	libidl_ver=`libIDL-config --version`
769	if [ $? -ne 0 ]; then
770	log_failure "libIDL-config not working"
771	fail
772	else
773	log_success "found version $libidl_ver"
774	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
775	fi
776	fi
777	}
778
779
780	#
781	# Check for libdevmapper, needed by the VBoxVolInfo
782	#
783	check_libdevmapper()
784	{
785	test_header libdevmapper
786	cat > $ODIR.tmp_src.cc << EOF
787	#include <cstdio>
788	extern "C" {
789	#define private
790	#include <libdevmapper.h>
791	int main()
792	{
793	char version[80];
794
795	if (!dm_get_library_version(version, sizeof(version)))
796	{
797	printf("dm_get_library_version() failed.\n");
798	return 1;
799	}
800
801	const char* v=version;
802	unsigned int major = 0, minor = 0, micro = 0;
803
804	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
805	if (*v == '.') v++;
806	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
807	if (*v == '.') v++;
808	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
809
810	printf("found version %s", version);
811	if (major10000 + minor100 + micro >= 10200)
812	{
813	printf(", OK.\n");
814	return 0;
815	}
816	else
817	{
818	printf(", expected version 1.02 or higher\n");
819	return 1;
820	}
821	}
822	}
823	EOF
824	if test_compile "$LIBDEVMAPPER $INCDEVMAPPER" libdevmapper libdevmapper; then
825	if test_execute; then
826	cnf_append "VBOX_WITH_DEVMAPPER" "1"
827	fi
828	fi
829	}
830
831
832	#
833	# Check for openssl, needed for RDP and S3
834	#
835	check_ssl()
836	{
837	if [ -z "$BUILD_LIBSSL" ]; then
838	test_header ssl
839	cat > $ODIR.tmp_src.cc << EOF
840	#include <cstdio>
841	#include <openssl/opensslv.h>
842	#include <openssl/ssl.h>
843	extern "C" int main(void)
844	{
845	printf("found version %s", OPENSSL_VERSION_TEXT);
846	SSL_library_init();
847	#if OPENSSL_VERSION_NUMBER >= 0x10001000
848	printf(", OK.\n");
849	return 0;
850	#else
851	printf(", expected version 1.0.1 or higher\n");
852	return 1;
853	#endif
854	}
855	EOF
856	if test_compile "$INCCRYPTO $LIBCRYPTO" libcrypto openssl; then
857	if test_execute nofatal; then
858	cnf_append "SDK_VBOX_OPENSSL_INCS" "`strip_I "$INCCRYPTO"`"
859	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
860	cnf_append "SDK_VBOX_BLD_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
861	fi
862	fi
863	fi
864	}
865
866
867	#
868	# Check for pthread, needed by VBoxSVC, frontends, ...
869	#
870	check_pthread()
871	{
872	test_header pthread
873	cat > $ODIR.tmp_src.cc << EOF
874	#include <cstdio>
875	#include <pthread.h>
876	extern "C" int main(void)
877	{
878	pthread_mutex_t mutex;
879	if (pthread_mutex_init(&mutex, NULL)) {
880	printf("pthread_mutex_init() failed\n");
881	return 1;
882	}
883	if (pthread_mutex_lock(&mutex)) {
884	printf("pthread_mutex_lock() failed\n");
885	return 1;
886	}
887	if (pthread_mutex_unlock(&mutex)) {
888	printf("pthread_mutex_unlock() failed\n");
889	return 1;
890	}
891	printf("found, OK.\n");
892	}
893	EOF
894	if test_compile $LIBPTHREAD pthread pthread; then
895	if test_execute; then
896	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
897	fi
898	fi
899	}
900
901
902	#
903	# Check for zlib, needed by VBoxSVC, Runtime, ...
904	#
905	check_z()
906	{
907	test_header zlib
908	cat > $ODIR.tmp_src.cc << EOF
909	#include <cstdio>
910	#include <zlib.h>
911	extern "C" int main(void)
912	{
913	printf("found version %s", ZLIB_VERSION);
914	#if ZLIB_VERNUM >= 0x1210
915	printf(", OK.\n");
916	return 0;
917	#else
918	printf(", expected version 1.2.1 or higher\n");
919	return 1;
920	#endif
921	}
922	EOF
923	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
924	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
925	if test_execute; then
926	echo "if1of (\$(KBUILD_TARGET),darwin freebsd haiku linux)" >> $CNF
927	cnf_append " SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
928	cnf_append " SDK_VBOX_ZLIB_INCS" "$INCZ"
929	echo "endif" >> $CNF
930	fi
931	fi
932	}
933
934
935	#
936	# Check for libpng, needed by kchmviewer
937	#
938	check_png()
939	{
940	test_header libpng
941	cat > $ODIR.tmp_src.cc << EOF
942	#include <cstdio>
943	#include <png.h>
944	extern "C" int main(void)
945	{
946	printf("found version %s", PNG_LIBPNG_VER_STRING);
947	#if PNG_LIBPNG_VER >= 10205
948	printf(", OK.\n");
949	return 0;
950	#else
951	printf(", expected version 1.2.5 or higher\n");
952	return 1;
953	#endif
954	}
955	EOF
956	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
957	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
958	if test_execute; then
959	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
960	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
961	fi
962	fi
963	}
964
965	#
966	# Check for libvncserver, needed for VNC in OSE
967	#
968	check_vncserver()
969	{
970	test_header libvncserver
971	cat > $ODIR.tmp_src.cc <<EOF
972	#include <cstdio>
973	#include <rfb/rfbconfig.h>
974
975	extern "C" int main()
976	{
977	const char* v=LIBVNCSERVER_VERSION;
978	unsigned int major = 0, minor = 0, micro = 0;
979
980	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
981	if (*v == '.') v++;
982	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
983	if (*v == '.') v++;
984	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
985
986	printf("found version %s", LIBVNCSERVER_PACKAGE_VERSION);
987	if (major10000 + minor100 + micro >= 900)
988	{
989	printf(", OK.\n");
990	return 0;
991	}
992	else
993	{
994	printf(", expected version 0.9 or higher\n");
995	return 1;
996	}
997	}
998	EOF
999	if test_compile "$LIBVNCSERVER $INCVNCSERVER" libvncserver libvncserver; then
1000	if test_execute; then
1001	cnf_append "VBOX_WITH_EXTPACK_VNC" "1"
1002	fi
1003	fi
1004	}
1005
1006	#
1007	# Check for libcurl, needed by S3
1008	#
1009	check_curl()
1010	{
1011	if [ -z "$BUILD_LIBCURL" ]; then
1012	test_header libcurl
1013	cat > $ODIR.tmp_src.cc << EOF
1014	#include <cstdio>
1015	#include <curl/curl.h>
1016	extern "C" int main(void)
1017	{
1018	printf("found version %s", LIBCURL_VERSION);
1019	#if 10000LIBCURL_VERSION_MAJOR + 100LIBCURL_VERSION_MINOR + LIBCURL_VERSION_PATCH >= 71901
1020	printf(", OK.\n");
1021	return 0;
1022	#else
1023	printf(", expected version 7.19.1 or higher\n");
1024	return 1;
1025	#endif
1026	}
1027	EOF
1028	[ -n "$INCCURL" ] && I_INCCURL=`prefix_I "$INCCURL"`
1029	if test_compile "$LIBCURL $I_INCCURL" libcurl libcurl; then
1030	if test_execute; then
1031	cnf_append "SDK_VBOX_LIBCURL_LIBS" "`strip_l "$LIBCURL"`"
1032	cnf_append "SDK_VBOX_LIBCURL_INCS" "$INCCURL"
1033	fi
1034	fi
1035	fi
1036	}
1037
1038
1039	#
1040	# Check for pam, needed by VRDPAuth
1041	# Version 79 was introduced in 9/2005, do we support older versions?
1042	# Debian/sarge uses 76
1043	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
1044	#
1045	check_pam()
1046	{
1047	test_header pam
1048	cat > $ODIR.tmp_src.cc << EOF
1049	#include <cstdio>
1050	#include <security/pam_appl.h>
1051	extern "C" int main(void)
1052	{
1053	printf("found version %d", __LIBPAM_VERSION);
1054	if (__LIBPAM_VERSION >= 76)
1055	{
1056	printf(", OK.\n");
1057	return 0;
1058	}
1059	else
1060	{
1061	printf(", expected version 76 or higher\n");
1062	return 1;
1063	}
1064	}
1065	EOF
1066	if test_compile "-lpam" pam pam nofatal; then
1067	if test_execute nofatal; then
1068	return 0;
1069	fi
1070	fi
1071	echo "pam0.x not found"
1072	test_header linux_pam
1073	cat > $ODIR.tmp_src.cc << EOF
1074	#include <cstdio>
1075	#include <security/pam_appl.h>
1076	extern "C" int main(void)
1077	{
1078	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
1079	if (__LINUX_PAM__ >= 1)
1080	{
1081	printf(", OK.\n");
1082	return 0;
1083	}
1084	else
1085	{
1086	printf(", expected version 1.0 or higher\n");
1087	return 1;
1088	}
1089	}
1090	EOF
1091	if test_compile "-lpam" pam pam; then
1092	test_execute
1093	fi
1094	}
1095
1096
1097	#
1098	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1099	# We depend at least on version 1.2.7
1100	#
1101	check_sdl()
1102	{
1103	test_header SDL
1104	if [ "$OS" = "darwin" ]; then
1105	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1106	PATH_SDK_LIBSDL="/System/Library/Frameworks/SDL.framework"
1107	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1108	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1109	fi
1110	if [ -n "$PATH_SDK_LIBSDL" ]; then
1111	foundsdl=1
1112	INCSDL="$PATH_SDK_LIBSDL/Headers"
1113	FLDSDL="-framework SDL"
1114	else
1115	log_failure "SDL framework not found"
1116	fail
1117	fi
1118	else
1119	if which_wrapper sdl-config > /dev/null; then
1120	FLGSDL=`sdl-config --cflags`
1121	INCSDL=`strip_I "$FLGSDL"`
1122	LIBSDL=`sdl-config --libs`
1123	LIBSDLMAIN="-lSDLmain"
1124	FLDSDL=
1125	foundsdl=1
1126	fi
1127	fi
1128	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1129	if [ -n "$foundsdl" ]; then
1130	cat > $ODIR.tmp_src.cc << EOF
1131	#include <cstdio>
1132	#include <SDL.h>
1133	#include <SDL_main.h>
1134	#undef main
1135	extern "C" int main(int argc, char** argv)
1136	{
1137	printf("found version %d.%d.%d",
1138	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1139	#if SDL_VERSION_ATLEAST(1,2,7)
1140	printf(", OK.\n");
1141	return 0;
1142	#else
1143	printf(", expected version 1.2.7 or higher\n");
1144	return 1;
1145	#endif
1146	}
1147	EOF
1148	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1149	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1150	if test_execute; then
1151	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1152	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1153	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1154	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1155	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1156	fi
1157	fi
1158	else
1159	log_failure "SDL not found (can be disabled using --disable-sdl)"
1160	fail
1161	fi
1162	}
1163
1164
1165	#
1166	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1167	#
1168	check_sdl_ttf()
1169	{
1170	test_header SDL_ttf
1171	cat > $ODIR.tmp_src.cc << EOF
1172	#include <cstdio>
1173	#include <SDL_ttf.h>
1174	#ifndef SDL_TTF_MAJOR_VERSION
1175	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1176	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1177	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1178	#endif
1179	extern "C" int main(void)
1180	{
1181	printf("found version %d.%d.%d",
1182	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1183	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1184	printf(", OK.\n");
1185	return 0;
1186	#else
1187	printf(", expected version 2.0.6 or higher\n");
1188	return 1;
1189	#endif
1190	}
1191	EOF
1192	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1193	test_execute nofatal \|\| \
1194	cnf_append "VBOX_WITH_SECURELABEL" ""
1195	else
1196	echo "not found -- disabling VBoxSDL secure label."
1197	cnf_append "VBOX_WITH_SECURELABEL" ""
1198	fi
1199	}
1200
1201
1202	#
1203	# Check for libasound, needed by the ALSA audio backend
1204	#
1205	check_alsa()
1206	{
1207	test_header ALSA
1208	cat > $ODIR.tmp_src.cc << EOF
1209	#include <cstdio>
1210	#include <alsa/asoundlib.h>
1211	extern "C" int main(void)
1212	{
1213	printf("found version %d.%d.%d",
1214	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1215	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10014
1216	printf(", OK.\n");
1217	return 0;
1218	#else
1219	printf(", expected version 1.0.14 or higher\n");
1220	return 1;
1221	#endif
1222	}
1223	EOF
1224	if test_compile "-lasound" asound asound; then
1225	test_execute
1226	fi
1227	}
1228
1229
1230	#
1231	# Check for PulseAudio
1232	#
1233	check_pulse()
1234	{
1235	test_header "PulseAudio"
1236	cat > $ODIR.tmp_src.cc << EOF
1237	#include <cstdio>
1238	#include <pulse/version.h>
1239	extern "C" int main(void)
1240	{
1241	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1242	#if PA_API_VERSION >= 9
1243	printf(", OK.\n");
1244	return 0;
1245	#else
1246	printf(", expected version 0.9.0 (API version 9) or higher\n");
1247	return 1;
1248	#endif
1249	}
1250	EOF
1251	if test_compile "$INCPULSE $LIBPULSE -lpulse" pulse pulse nofatal; then
1252	if test_execute nofatal; then
1253	cnf_append "VBOX_WITH_AUDIO_PULSE" "1"
1254	else
1255	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
1256	fi
1257	else
1258	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
1259	fi
1260	}
1261
1262
1263	#
1264	# Check for the X libraries (Xext, X11)
1265	#
1266	check_x()
1267	{
1268	test_header "X libraries"
1269	cat > $ODIR.tmp_src.cc << EOF
1270	#include <cstdio>
1271	#include <X11/Xlib.h>
1272	extern "C" int main(void)
1273	{
1274	Display *dpy;
1275	int scrn_num;
1276	Screen *scrn;
1277	Window win;
1278
1279	dpy = XOpenDisplay(NULL);
1280	scrn_num = DefaultScreen(dpy);
1281	scrn = ScreenOfDisplay(dpy, scrn_num);
1282	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1283	0, 16, InputOutput, CopyFromParent, 0, NULL);
1284	XDestroyWindow(dpy, win);
1285	XCloseDisplay(dpy);
1286	}
1287	EOF
1288	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1289	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1290	log_success "found"
1291	fi
1292	}
1293
1294
1295	#
1296	# Check for the Xcursor library, needed by VBoxSDL.
1297	#
1298	check_xcursor()
1299	{
1300	test_header Xcursor
1301	cat > $ODIR.tmp_src.cc << EOF
1302	#include <cstdio>
1303	#include <X11/Xlib.h>
1304	#include <X11/Xcursor/Xcursor.h>
1305	extern "C" int main(void)
1306	{
1307	XcursorImage *cursor = XcursorImageCreate (10, 10);
1308	XcursorImageDestroy(cursor);
1309	return 0;
1310	}
1311	EOF
1312	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1313	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1314	log_success "found"
1315	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1316	fi
1317	}
1318
1319
1320	#
1321	# Check for the Xinerama library, needed by the Qt GUI
1322	#
1323	check_xinerama()
1324	{
1325	test_header Xinerama
1326	cat > $ODIR.tmp_src.cc << EOF
1327	#include <X11/Xlib.h>
1328	#include <X11/extensions/Xinerama.h>
1329	extern "C" int main(void)
1330	{
1331	Display *dpy;
1332	Bool flag;
1333	dpy = XOpenDisplay(NULL);
1334	if (dpy)
1335	{
1336	flag = XineramaIsActive(dpy);
1337	XCloseDisplay(dpy);
1338	}
1339	}
1340	EOF
1341	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1342	if test_compile "$LIBX11 $LIBXINERAMA $I_INCX11" Xinerama Xinerama; then
1343	log_success "found"
1344	fi
1345	}
1346
1347
1348	#
1349	# Check for the Xinerama library, needed by the Qt GUI
1350	#
1351	check_xrandr()
1352	{
1353	test_header Xrandr
1354	cat > $ODIR.tmp_src.cc << EOF
1355	#include <X11/Xlib.h>
1356	#include <X11/extensions/Xrandr.h>
1357	extern "C" int main(void)
1358	{
1359	Display *dpy;
1360	Bool flag;
1361	int major, minor;
1362	dpy = XOpenDisplay(NULL);
1363	if (dpy)
1364	{
1365	flag = XRRQueryVersion(dpy, &major, &minor);
1366	XCloseDisplay(dpy);
1367	}
1368	}
1369	EOF
1370	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1371	if test_compile "$LIBX11 $LIBXRANDR $I_INCX11" Xrandr Xrandr; then
1372	log_success "found"
1373	fi
1374	}
1375
1376
1377	#
1378	# Check for OpenGL
1379	#
1380	check_opengl()
1381	{
1382	# On darwin this is a on/off decision only
1383	if [ "$OS" = "darwin" ]; then
1384	test_header "OpenGL support"
1385	echo "enabled"
1386	cnf_append "VBOX_WITH_CROGL" "1"
1387	else
1388	check_xmu
1389	check_mesa
1390	fi
1391	}
1392
1393
1394	#
1395	# Check for the Xmu library, needed by OpenGL
1396	#
1397	check_xmu()
1398	{
1399	test_header Xmu
1400	cat > $ODIR.tmp_src.cc << EOF
1401	#include <cstdio>
1402	#include <X11/Xatom.h>
1403	#include <X11/Xlib.h>
1404	#include <X11/Xutil.h>
1405	#include <X11/Xmu/StdCmap.h>
1406	extern "C" int main(void)
1407	{
1408	Display *dpy;
1409	int scrn_num;
1410	Screen *scrn;
1411
1412	dpy = XOpenDisplay(NULL);
1413	if (dpy)
1414	{
1415	scrn_num = DefaultScreen(dpy);
1416	scrn = ScreenOfDisplay(dpy, scrn_num);
1417	Status status = XmuLookupStandardColormap(dpy, RootWindowOfScreen(scrn), 0,
1418	24, XA_RGB_DEFAULT_MAP, False, True);
1419	printf("Status = %x\n", status);
1420	XCloseDisplay(dpy);
1421	}
1422	return 0;
1423	}
1424	EOF
1425	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1426	if test_compile "$LIBX11 $LIBXMU $I_INCX11" Xmu Xmu; then
1427	log_success "found"
1428	cnf_append "VBOX_XMU_LIBS" "`strip_l "$LIBXMU"`"
1429	fi
1430	}
1431
1432	#
1433	# Check for Mesa, needed by OpenGL
1434	#
1435	check_mesa()
1436	{
1437	test_header "Mesa / GLU"
1438	cat > $ODIR.tmp_src.cc << EOF
1439	#include <cstdio>
1440	#include <X11/Xlib.h>
1441	#include <GL/glx.h>
1442	#include <GL/glu.h>
1443	extern "C" int main(void)
1444	{
1445	Display *dpy;
1446	int major, minor;
1447
1448	dpy = XOpenDisplay(NULL);
1449	if (dpy)
1450	{
1451	Bool glx_version = glXQueryVersion(dpy, &major, &minor);
1452	XCloseDisplay(dpy);
1453	if (glx_version)
1454	{
1455	printf("found version %u.%u, OK.\n", major, minor);
1456	return 0;
1457	}
1458	}
1459	printf("found (inactive), OK.\n");
1460	return 0;
1461	}
1462	EOF
1463	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1464	if test_compile "$LIBX11 $MESA $I_INCX11" Mesa Mesa; then
1465	[ $PASSIVE_MESA -eq 1 ] && unset DISPLAY
1466	test_execute
1467	fi
1468	}
1469
1470
1471	#
1472	# Check for the Qt5 library, needed by the VirtualBox frontend
1473	#
1474	# Currently not fatal.
1475	#
1476	check_qt5()
1477	{
1478	foundqt5=
1479	test_header Qt5
1480	cat > $ODIR.tmp_src.cc << EOF
1481	#include <QtGlobal>
1482	extern "C" int main(void)
1483	{
1484	EOF
1485	echo "#if QT_VERSION >= $(($QT5MAJ65536+$QT5MIN256))" >> $ODIR.tmp_src.cc
1486	cat >> $ODIR.tmp_src.cc << EOF
1487	return 0;
1488	#else
1489	return 1;
1490	#endif
1491	}
1492	EOF
1493	if [ "$OS" = "darwin" ]; then
1494	# First check if there is the internal version of Qt. If yes nothing else
1495	# has to be done.
1496	QT_INTERNAL=`/bin/ls -rd1 $PWD/tools/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/qt/* 2> /dev/null`
1497	for t in $QT_INTERNAL; do
1498	if [ -f "$t/Frameworks/QtCoreVBox.framework/QtCoreVBox" ]; then
1499	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1500	log_success "use internal version"
1501	return
1502	fi
1503	done
1504	# Now try the user provided directory and some of the standard directories.
1505	QT_TRIES="$QT5DIR /System/Library /Library"
1506	for t in $QT_TRIES; do
1507	if [ -f "$t/Frameworks/QtCore.framework/QtCore" ]; then
1508	PATH_SDK_QT5="$t"
1509	break
1510	fi
1511	done
1512	# Add the necessary params for building the test application
1513	if [ -n "$PATH_SDK_QT5" ]; then
1514	foundqt5=1
1515	INCQT5=-I$PATH_SDK_QT5/Frameworks/QtCore.framework/Headers
1516	LIBQT5=-F$PATH_SDK_QT5/Frameworks
1517	FLGQT5="-framework QtCore"
1518	else
1519	log_failure "Qt5 framework not found (can be disabled using --disable-qt)"
1520	fail
1521	fi
1522	else # !darwin
1523	if [ $QT5DIR_PKGCONFIG -eq 1 ]; then
1524	# Default is to use pkg-config:
1525	if which_wrapper pkg-config > /dev/null; then
1526	qt5_ver=`pkg-config Qt5Core --modversion 2>> $LOG`
1527	if [ $? -eq 0 ]; then
1528	echo "(Qt5 from pkg-config)" >> $LOG
1529	FLGQT5=`pkg-config Qt5Core --cflags`
1530	# gcc 4.8 is able to compile with C++11 (see also VBOX_GCC_std in Config.kmk)
1531	[ $cc_maj -eq 4 -a $cc_min -eq 8 ] && FLGQT5="$FLGQT5 -std=c++11"
1532	INCQT5=`strip_I "$FLGQT5"`
1533	LIBDIR5=`pkg-config Qt5Core --variable=libdir`
1534	LIBQT5=`pkg-config Qt5Core --libs`
1535	LIBQT5="-L$LIBDIR5 $LIBQT5"
1536	TOOLQT5=`pkg-config Qt5Core --variable=prefix`
1537	TOOLQT5BIN=`pkg-config Qt5Core --variable=host_bins`
1538	if test_compile "$LIBQT5 $LIBPTHREAD $FLGQT5" qt5 qt5 nofatal; then
1539	test_execute_path "`L_to_PATH "$LIBQT5"`" nofatal && foundqt5=3 # pkg-config
1540	fi
1541	fi
1542	else
1543	log_failure "pkg-config not found"
1544	fail
1545	fi
1546	fi
1547	if [ -z "$foundqt5" ]; then
1548	# Do it the old way (e.g. user has specified QT5DIR):
1549	for q in $QT5DIR "$PWD/tools/linux.$TARGET_MACHINE"/qt/v5.*; do
1550	echo "(Qt5 from '$q')" >> $LOG
1551	INCQT5="$q/include $q/include/QtCore"
1552	FLGQT5="-DQT_SHARED"
1553	I_INCQT5=`prefix_I "$INCQT5"`
1554	LIBQT5="-L$q/lib -lQt5CoreVBox"
1555	TOOLQT5="$q"
1556	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal &&
1557	test_execute_path "`L_to_PATH "$LIBQT5"`" nofatal; then
1558	foundqt5=2 # internal
1559	break;
1560	fi
1561	LIBQT5="-L$q/lib -lQt5Core"
1562	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal &&
1563	test_execute_path "`L_to_PATH "$LIBQT5"`" nofatal; then
1564	foundqt5=1 # no pkg-config, Qt directory
1565	break;
1566	fi
1567	done
1568	fi
1569	fi
1570	if [ -n "$foundqt5" ]; then
1571	# We decided which version of Qt to use, now enforce the version requirement:
1572	cat > $ODIR.tmp_src.cc << EOF
1573	#include <cstdio>
1574	#include <QtGlobal>
1575	extern "C" int main(void)
1576	{
1577	printf("found version %s", QT_VERSION_STR);
1578	EOF
1579	echo "#if QT_VERSION >= $(($QT5MAJ65536+$QT5MIN256))" >> $ODIR.tmp_src.cc
1580	cat >> $ODIR.tmp_src.cc << EOF
1581	printf(", OK.\n");
1582	return 0;
1583	#else
1584	EOF
1585	echo " printf(\", expected version $QT5MAJ.$QT5MIN or higher\\\\n\");" >> $ODIR.tmp_src.cc
1586	cat >> $ODIR.tmp_src.cc << EOF
1587	return 1;
1588	#endif
1589	}
1590	EOF
1591	[ -n "$INCQT5" ] && I_INCQT5=`prefix_I "$INCQT5"`
1592	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal; then
1593	if test_execute_path "`L_to_PATH "$LIBQT5"`"; then
1594	if [ "$OS" = "darwin" ]; then
1595	# Successful build & run the test application so add the necessary
1596	# params to AutoConfig.kmk:
1597	cnf_append "PATH_SDK_QT5_INC" "$PATH_SDK_QT5/Frameworks"
1598	cnf_append "PATH_SDK_QT5_LIB" "$PATH_SDK_QT5/Frameworks"
1599	cnf_append "PATH_SDK_QT5" "$PATH_SDK_QT5/Frameworks"
1600	# Check for the moc tool in the Qt directory found & some standard
1601	# directories.
1602	for q in $PATH_SDK_QT5 /usr /Developer/Tools/Qt; do
1603	if which_wrapper "$q/bin/moc" > /dev/null; then
1604	cnf_append "PATH_TOOL_QT5_BIN" "$q/bin"
1605	fi
1606	done
1607	else
1608	# Strip .../QtCore as we add components ourself:
1609	INCQT5=`echo "$INCQT5"\|$KBUILD_SED 's\|\([^ ]*\)/QtCore\|\1\|g; s\| $\|\|g'`
1610	# store only the first path, remove all other paths
1611	# most likely pkg-config gave us -I/usr/include/qt5 -I/usr/include/qt5/QtCore
1612	INCQT5=`echo "$INCQT5"\|$KBUILD_SED 's\|\([^ ]\) .\|\1\|'`
1613	cnf_append "VBOX_PATH_QT_LIB" "`strip_L "$LIBQT5"`"
1614	cnf_append "PATH_SDK_QT5_INC" "$INCQT5"
1615	# This is not quite right since the qt libpath does not have to be first...
1616	cnf_append "PATH_SDK_QT5_LIB" '$'"(firstword `strip_L "$LIBQT5"`)"
1617	if [ "$foundqt5" = "2" ]; then
1618	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1619	fi
1620	if [ "$foundqt5" != "3" ]; then
1621	TOOLQT5BIN="$TOOLQT5/bin"
1622	fi
1623	test_header "Qt5 devtools"
1624	# Try it with a suffix, some platforms use that
1625	if which_wrapper "$TOOLQT5BIN/moc-qt5" > /dev/null; then
1626	QT5BINSUFF="-qt5"
1627	else
1628	QT5BINSUFF=""
1629	fi
1630	moc_ver=`$TOOLQT5BIN/moc$QT5BINSUFF -v 2>&1\|sed 's+^.(Qt \(.\))+\1+'`
1631	if [ $? -ne 0 ]; then
1632	log_failure "moc$QT5BINSUFF not working"
1633	fail
1634	else
1635	log_success "found version $moc_ver"
1636	cnf_append "VBOX_PATH_QT" "$TOOLQT5"
1637	cnf_append "PATH_SDK_QT5" "$TOOLQT5"
1638	cnf_append "PATH_TOOL_QT5_BIN" "$TOOLQT5BIN"
1639	[ -n "$QT5BINSUFF" ] && cnf_append "TOOL_QT5_BIN_SUFF" "$QT5BINSUFF"
1640	fi
1641	fi
1642	fi
1643	else
1644	log_failure "qt5 not working"
1645	fail
1646	fi
1647	else
1648	log_failure "qt5 not found"
1649	fail
1650	fi
1651	}
1652
1653
1654	#
1655	# Check for libopus
1656	#
1657	check_libopus()
1658	{
1659	if [ -z "$BUILD_LIBOPUS" ]; then
1660	test_header libopus
1661	if which_wrapper pkg-config > /dev/null; then
1662	libopus_ver=`pkg-config opus --modversion 2>> $LOG`
1663	if [ $? -eq 0 ]; then
1664	FLGOPUS=`pkg-config opus --cflags`
1665	INCOPUS=`strip_I "$FLGOPUS"`
1666	LIBOPUS=`pkg-config opus --libs`
1667	fi
1668	cat > $ODIR.tmp_src.cc << EOF
1669	#include <cstdio>
1670	#include <opus/opus.h>
1671	extern "C" int main(void)
1672	{
1673	OpusEncoder *test;
1674	printf("found, OK.\n");
1675	}
1676	EOF
1677	[ -n "$INCOPUS" ] && I_INCOPUS=`prefix_I "$INCOPUS"`
1678	if test_compile "$LIBOPUS $I_INCOPUS" opus opus; then
1679	if test_execute; then
1680	cnf_append "SDK_VBOX_OPUS_INCS" "$INCOPUS"
1681	cnf_append "SDK_VBOX_OPUS_LIBS" "`strip_l "$LIBOPUS"`"
1682	fi
1683	fi
1684	fi
1685	fi
1686	}
1687
1688
1689	#
1690	# Check for libvpx
1691	#
1692	check_vpx()
1693	{
1694	if [ -z "$BUILD_LIBVPX" ]; then
1695	test_header libvpx
1696	if which_wrapper pkg-config > /dev/null; then
1697	libvpx_ver=`pkg-config vpx --modversion 2>> $LOG`
1698	if [ $? -eq 0 ]; then
1699	FLGVPX=`pkg-config vpx --cflags`
1700	INCVPX=`strip_I "$FLGVPX"`
1701	LIBVPX=`pkg-config vpx --libs`
1702	fi
1703	cat > $ODIR.tmp_src.cc << EOF
1704	#include <cstdio>
1705	#include <vpx/vpx_codec.h>
1706	extern "C" int main(void)
1707	{
1708	int version = vpx_codec_version();
1709	int verMajor = VPX_VERSION_MAJOR(version);
1710	int verMinor = VPX_VERSION_MINOR(version);
1711	int verPatch = VPX_VERSION_PATCH(version);
1712	printf("found version %d.%d.%d", verMajor, verMinor, verPatch);
1713	if ( verMajor == 1 && verMinor >= 0
1714	\|\| verMajor == 0 && verMinor == 9 && verPatch >= 5)
1715	{
1716	printf(", OK.\n");
1717	return 0;
1718	}
1719	else
1720	{
1721	printf(", expected version 0.9.5 or higher\n");
1722	return 1;
1723	}
1724	}
1725	EOF
1726	[ -n "$INCVPX" ] && I_INCVPX=`prefix_I "$INCVPX"`
1727	if test_compile "$LIBVPX $I_INCVPX" vpx vpx; then
1728	if test_execute; then
1729	cnf_append "SDK_VBOX_VPX_INCS" "$INCVPX"
1730	cnf_append "SDK_VBOX_VPX_LIBS" "`strip_l "$LIBVPX"`"
1731	fi
1732	fi
1733	fi
1734	fi
1735	}
1736
1737
1738	#
1739	# Check whether static libstdc++ is installed. This library is required
1740	# for the Linux guest additions.
1741	#
1742	check_staticlibstdcxx()
1743	{
1744	test_header "static stc++ library"
1745	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1746	cat > $ODIR.tmp_src.cc << EOF
1747	#include <string>
1748
1749	extern "C" int main(void)
1750	{
1751	std::string s = "test";
1752	return 0;
1753	}
1754	EOF
1755	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1756	log_success "found"
1757	fi
1758	}
1759
1760
1761	#
1762	# Check for Linux sources
1763	#
1764	check_linux()
1765	{
1766	test_header "Linux kernel sources"
1767	cat > $ODIR.tmp_src.c << EOF
1768	#include <linux/version.h>
1769	int printf(const char *format, ...);
1770	int main(void)
1771	{
1772	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1773	(LINUX_VERSION_CODE % 65536) / 256,
1774	LINUX_VERSION_CODE % 256);
1775	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1776	printf(", OK.\n");
1777	return 0;
1778	#else
1779	printf(", expected version 2.4.0 or higher\n");
1780	return 1;
1781	#endif
1782	}
1783	EOF
1784	echo "compiling the following source file:" >> $LOG
1785	cat $ODIR.tmp_src.c >> $LOG
1786	echo "using the following command line:" >> $LOG
1787	echo "$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include " \
1788	"-I$LINUX/include/generated/uapi" >> $LOG
1789	$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include \
1790	-I$LINUX/include/generated/uapi >> $LOG 2>&1
1791	if [ $? -ne 0 ]; then
1792	echo
1793	echo " Linux kernel headers not found at $LINUX"
1794	echo " Check the file $LOG for detailed error information."
1795	fail
1796	else
1797	if test_execute; then
1798	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1799	fi
1800	fi
1801	}
1802
1803	#
1804	# Check for kchmviewer, needed to display the online help
1805	# (unused as we ship kchmviewer)
1806	#
1807	check_kchmviewer()
1808	{
1809	test_header kchmviewer
1810	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1811	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: \(.*\)+\1+'`
1812	if [ $? -ne 0 ]; then
1813	log_failure "kchmviewer not working"
1814	fail
1815	else
1816	log_success "found version $kchmviewer_ver"
1817	fi
1818	fi
1819	}
1820
1821
1822	#
1823	# Check for the kBuild tools, we don't support GNU make
1824	#
1825	check_kbuild()
1826	{
1827	test_header kBuild
1828	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1829	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1830	echo "PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1831	echo "export PATH_KBUILD" >> $ENV
1832	echo "PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1833	echo "export PATH_DEVTOOLS" >> $ENV
1834	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1835	echo "export PATH_KBUILD_BIN" >> $ENV
1836	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1837	if [ "$OS" = "solaris" ]; then
1838	# Because of sh being non-default shell in Solaris we need to export PATH again when
1839	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1840	echo "PATH=\"$ORGPATH\"" >> $ENV
1841	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1842	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1843	else
1844	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1845	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1846	fi
1847	echo "export PATH" >> $ENV
1848	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1849	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1850	elif [ "$OS.$BUILD_MACHINE" = "darwin.amd64" ]; then
1851	# Currently there are no amd64 kBuild bins. So use the x86 variant in any case.
1852	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.x86"
1853	echo "PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1854	echo "export PATH_KBUILD" >> $ENV
1855	echo "PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1856	echo "export PATH_DEVTOOLS" >> $ENV
1857	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.x86\"" >> $ENV
1858	echo "PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1859	echo "export PATH_KBUILD_BIN" >> $ENV
1860	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1861	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1862	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1863	echo "export PATH" >> $ENV
1864	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1865	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1866	elif check_avail "kmk" KBUILDDIR really; then
1867	# check for installed kBuild
1868	KBUILD_SED="`which_wrapper kmk_sed`"
1869	else
1870	fail
1871	fi
1872	log_success "found"
1873	}
1874
1875
1876	#
1877	# Check for compiler.h
1878	# Some Linux distributions include "compiler.h" in their libc linux
1879	# headers package, some don't. Most don't need it, building might (!)
1880	# not succeed on openSUSE without it.
1881	#
1882	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1883	#
1884	check_compiler_h()
1885	{
1886	test_header compiler.h
1887	if test ! -f "/usr/include/linux/compiler.h"; then
1888	log_success "compiler.h not found"
1889	else
1890	cnf_append "VBOX_WITH_LINUX_COMPILER_H" "1"
1891	log_success "compiler.h found"
1892	fi
1893	}
1894
1895	#
1896	# Check for libcap.
1897	# Required to pass CAP_NET_RAW to our binaries to allow to open SOCK_RAW
1898	# sockets for doing ICMP requests.
1899	#
1900	check_libcap()
1901	{
1902	test_header "libcap library"
1903	cat > $ODIR.tmp_src.cc << EOF
1904	#include <cstdio>
1905	#include <sys/types.h>
1906	#include <linux/types.h>
1907	#include <sys/capability.h>
1908
1909	extern "C" int main(void)
1910	{
1911	char buf[1024];
1912	cap_t caps = cap_get_proc();
1913	snprintf(buf, sizeof(buf), "Current caps are '%s'\n", cap_to_text(caps, NULL));
1914	return 0;
1915	}
1916	EOF
1917	if test_compile $LIBCAP libcap libcap; then
1918	if test_execute; then
1919	log_success "found"
1920	fi
1921	fi
1922	}
1923
1924	#
1925	# Check if we are able to build 32-bit applications (needed for the guest additions)
1926	#
1927	check_32bit()
1928	{
1929	test_header "32-bit support"
1930	cat > $ODIR.tmp_src.c << EOF
1931	#include <stdint.h>
1932	int main(void)
1933	{
1934	return 0;
1935	}
1936	EOF
1937	echo "compiling the following source file:" >> $LOG
1938	cat $ODIR.tmp_src.c >> $LOG
1939	echo "using the following command line:" >> $LOG
1940	echo "$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
1941	$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
1942	if [ $? -ne 0 ]; then
1943	echo
1944	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1945	echo " Check the file $LOG for detailed error information."
1946	fail
1947	else
1948	echo "executing the binary" >> $LOG
1949	$ODIR.tmp_out 2> $ODIR.test_execute.log
1950	rc=$?
1951	cat $ODIR.test_execute.log >> $LOG
1952	if [ $rc -ne 0 ]; then
1953	echo
1954	echo " Cannot execute 32-bit applications! Either enable 32-bit support in the"
1955	echo " kernel configuration or use --disable-vmmraw to disable 32-bit guests."
1956	fail
1957	return 1
1958	fi
1959	fi
1960	log_success ""
1961	}
1962
1963
1964	#
1965	# Check for Python
1966	#
1967	check_python()
1968	{
1969	test_header "Python support"
1970
1971	# On darwin this is a on/off decision only
1972	if [ "$OS" = "darwin" ]; then
1973	echo "enabled"
1974	cnf_append "VBOX_WITH_PYTHON" "1"
1975	return
1976	fi
1977
1978	cat > $ODIR.tmp_src.cc << EOF
1979	#include <cstdio>
1980	#include <Python.h>
1981	extern "C" int main(void)
1982	{
1983	Py_Initialize();
1984	printf("found version %s", PY_VERSION);
1985	#if PY_VERSION_HEX >= 0x02060000
1986	printf(", OK.\n");
1987	return 0;
1988	#else
1989	printf(", expected version 2.6 or higher\n");
1990	return 1;
1991	#endif
1992	}
1993	EOF
1994	found=
1995	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"
1996	for p in $PYTHONDIR; do
1997	for d in $SUPPYTHONLIBS; do
1998	for b in lib/x86_64-linux-gnu lib/i386-linux-gnu lib64 lib/64 lib; do
1999	echo "compiling the following source file:" >> $LOG
2000	cat $ODIR.tmp_src.cc >> $LOG
2001	echo "using the following command line:" >> $LOG
2002	echo "$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
2003	$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
2004	if [ $? -eq 0 ]; then
2005	found=1
2006	break
2007	fi
2008	done
2009	if [ -n "$found" ]; then break; fi
2010	done
2011	if [ -n "$found" ]; then break; fi
2012	done
2013	if [ -n "$found" ]; then
2014	if test_execute; then
2015	cnf_append "VBOX_WITH_PYTHON" "1"
2016	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
2017	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
2018	else
2019	log_failure "Python not working"
2020	fail
2021	fi
2022	else
2023	log_failure "Python not found"
2024	fail
2025	fi
2026	}
2027
2028
2029	#
2030	# Check for Java
2031	#
2032	check_java()
2033	{
2034	test_header "Java support"
2035	log_success
2036	}
2037
2038
2039	#
2040	# Setup wine
2041	#
2042	setup_wine()
2043	{
2044	test_header "Wine support"
2045	if ! which_wrapper wine > /dev/null; then
2046	echo " wine binary not found"
2047	fail
2048	fi
2049	if ! which_wrapper wine > /dev/null; then
2050	echo " wine not found"
2051	fail
2052	fi
2053	wine_version="`wine --version`"
2054	case "`expr "$wine_version" : 'wine-\([0-9.]*\)' '>' 1.1.43`" in
2055	"0")
2056	if ! which_wrapper wineprefixcreate > /dev/null; then
2057	echo " wineprefixcreate not found"
2058	fail
2059	fi
2060	;;
2061	*) eval "wineprefixcreate() { true ; }" ;; # now created automatically
2062	esac
2063	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
2064	echo "WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
2065	echo "export WINEPREFIX" >> $ENV
2066	rm -rf $WINEPREFIX
2067	mkdir -p $WINEPREFIX
2068	touch $WINEPREFIX/.no_prelaunch_window_flag
2069	if ! wineprefixcreate -q > /dev/null 2>&1; then
2070	echo " wineprefixcreate failed"
2071	fail
2072	fi
2073	tmp=.tmp.wine.reg
2074	rm -f $tmp
2075	echo 'REGEDIT4' > $tmp
2076	echo '' >> $tmp
2077	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
2078	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
2079	echo '' >> $tmp
2080	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
2081	echo '"itss"="native"' >> $tmp
2082	echo '' >> $tmp
2083	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
2084	echo '"itss"="native"' >> $tmp
2085	echo '' >> $tmp
2086	if ! wine regedit $tmp > /dev/null 2>&1; then
2087	rm -f $tmp
2088	echo " failed to load registry changes (path)."
2089	fail
2090	fi
2091	rm -f $tmp
2092	log_success "found"
2093	}
2094
2095
2096	#
2097	# Check for gSOAP.
2098	#
2099	check_gsoap()
2100	{
2101	test_header "GSOAP compiler"
2102	if [ -z "$GSOAP" -a -z "$GSOAP_IMPORT" ]; then
2103	if which_wrapper pkg-config > /dev/null; then
2104	GSOAP_CXX_LIBS=`pkg-config gsoapssl++ --libs 2>> $LOG`
2105	if [ $? -eq 0 ]; then
2106	GSOAP=`pkg-config gsoapssl++ --variable=exec_prefix`
2107	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2108	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2109	GSOAP_IMPORT="$GSOAP/include/gsoap"
2110	fi
2111	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2112	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2113	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2114	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2115	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2116	else
2117	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2118	fi
2119	cnf_append "VBOX_GSOAP_CXX_LIBS" "`strip_l "$GSOAP_CXX_LIBS"`"
2120	gsoap_version=`pkg-config gsoapssl++ --modversion`
2121	log_success "found version $gsoap_version"
2122	return
2123	fi
2124	fi
2125	fi
2126	if [ -z "$GSOAP" ]; then
2127	GSOAP="/usr"
2128	fi
2129	if which_wrapper "$GSOAP/bin/soapcpp2" > /dev/null; then
2130	if which_wrapper "$GSOAP/bin/wsdl2h" > /dev/null; then
2131	if [ -f "$GSOAP/include/stdsoap2.h" ]; then
2132	# TODO: Check for libgsoap++.a/so
2133
2134	if [ -z "$GSOAP_IMPORT" ]; then
2135	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2136	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2137	GSOAP_IMPORT="$GSOAP/include/gsoap"
2138	fi
2139	fi
2140	if [ -f "$GSOAP_IMPORT/stlvector.h" ]; then
2141	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2142	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2143	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2144	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2145	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2146	else
2147	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2148	fi
2149	cnf_append "VBOX_GSOAP_CXX_LIBS" "libgsoapssl++"
2150	log_success "found"
2151	else
2152	log_failure "stlvector.h not found -- disabling webservice"
2153	cnf_append "VBOX_WITH_WEBSERVICES" ""
2154	fi
2155	else
2156	log_failure "stdsoap2.h not found -- disabling webservice"
2157	cnf_append "VBOX_WITH_WEBSERVICES" ""
2158	fi
2159	else
2160	log_failure "wsdl2h not found -- disabling webservice"
2161	cnf_append "VBOX_WITH_WEBSERVICES" ""
2162	fi
2163	else
2164	log_failure "soapcpp2 not found -- disabling webservice"
2165	cnf_append "VBOX_WITH_WEBSERVICES" ""
2166	fi
2167	}
2168
2169
2170	#
2171	# Check Xcode path
2172	#
2173	check_xcode_sdk_path()
2174	{
2175	# Check if WITH_XCODE_DIR is set.
2176	if [ -z "$WITH_XCODE_DIR" ]; then
2177	echo "Please specify --with-xcode-dir option."
2178	return 0
2179	fi
2180
2181	# Check if specified path exists and is a directory.
2182	if [ -d "$1" ]; then
2183	return 1
2184	else
2185	echo "Xcode path [$1] not found."
2186	return 0
2187	fi
2188	}
2189
2190	#
2191	# Determines the Darwin version.
2192	# @todo This should really check the Xcode/SDK version.
2193	#
2194	check_darwinversion()
2195	{
2196	test_header "Darwin version"
2197	darwin_ver=`uname -r`
2198	case "$darwin_ver" in
2199	17\.*)
2200	check_xcode_sdk_path "$WITH_XCODE_DIR"
2201	[ $? -eq 1 ] \|\| fail
2202	darwin_ver="10.13" # High Sierra
2203	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2204	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2205	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2206	;;
2207	16\.*)
2208	check_xcode_sdk_path "$WITH_XCODE_DIR"
2209	[ $? -eq 1 ] \|\| fail
2210	darwin_ver="10.12" # Sierra
2211	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2212	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2213	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2214	;;
2215	15\.*)
2216	check_xcode_sdk_path "$WITH_XCODE_DIR"
2217	[ $? -eq 1 ] \|\| fail
2218	darwin_ver="10.11" # El Capitan
2219	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2220	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2221	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2222	;;
2223	14\.*)
2224	check_xcode_sdk_path "$WITH_XCODE_DIR"
2225	[ $? -eq 1 ] \|\| fail
2226	darwin_ver="10.10" # Yosemite
2227	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2228	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2229	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2230	;;
2231	13\.*)
2232	check_xcode_sdk_path "$WITH_XCODE_DIR"
2233	[ $? -eq 1 ] \|\| fail
2234	darwin_ver="10.9" # Mavericks
2235	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2236	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2237	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2238	;;
2239	12\.*)
2240	darwin_ver="10.8" # Mountain Lion
2241	if [ ! -z "$WITH_XCODE_DIR" ]; then
2242	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2243	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2244	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2245	else
2246	sdk=/Developer/SDKs/MacOSX10.6.sdk
2247	fi
2248	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2249	;;
2250	11\.*)
2251	darwin_ver="10.7" # Lion
2252	sdk=/Developer/SDKs/MacOSX10.6.sdk
2253	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2254	;;
2255	10\.*)
2256	darwin_ver="10.6" # Snow Leopard
2257	if [ "$BUILD_MACHINE" = "x86" ]; then
2258	sdk=/Developer/SDKs/MacOSX10.5.sdk
2259	CXX_FLAGS="-mmacosx-version-min=10.5 -isysroot $sdk -Wl,-syslibroot,$sdk"
2260	cnf_append "VBOX_MACOS_10_5_WORKAROUND" "1"
2261	else
2262	sdk=/Developer/SDKs/MacOSX10.6.sdk
2263	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2264	fi
2265	# test "$CC" = "gcc" && CC="gcc-4.0"
2266	# test "$CXX" = "g++" && CXX="g++-4.0"
2267	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2268	;;
2269	9\.*)
2270	darwin_ver="10.5" # Leopard
2271	sdk=/Developer/SDKs/MacOSX10.5.sdk
2272	CXX_FLAGS="-mmacosx-version-min=10.5 -isysroot $sdk -Wl,-syslibroot,$sdk"
2273	# test "$CC" = "gcc" && CC="gcc-4.0"
2274	# test "$CXX" = "g++" && CXX="g++-4.0"
2275	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
2276	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2277	;;
2278	8\.*)
2279	darwin_ver="10.4" # Tiger
2280	sdk=/Developer/SDKs/MacOSX10.4u.sdk
2281	CXX_FLAGS="-mmacosx-version-min=10.4 -isysroot $sdk -Wl,-syslibroot,$sdk"
2282	# test "$CC" = "gcc" && CC="gcc-4.0"
2283	# test "$CXX" = "g++" && CXX="g++-4.0"
2284	cnf_append "VBOX_WITH_COCOA_QT" ""
2285	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
2286	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2287	;;
2288	*)
2289	echo " failed to determine Darwin version. (uname -r: $darwin_ver)"
2290	fail
2291	darwin_ver="unknown"
2292	;;
2293	esac
2294	log_success "found version $darwin_ver (SDK: $sdk)"
2295	}
2296
2297
2298	check_makeself()
2299	{
2300	test_header "makeself"
2301	if check_avail "$MAKESELF" makeself; then
2302	makeself_ver=`$MAKESELF --version\|grep version\|sed 's+^Makeself.version \([0-9\.]\).*+\1+'`
2303	if [ $? -ne 0 ]; then
2304	log_failure "makeself not working"
2305	fail
2306	else
2307	log_success "found version $makeself_ver"
2308	cnf_append "VBOX_MAKESELF" "`which_wrapper $MAKESELF`"
2309	fi
2310	fi
2311	}
2312
2313
2314	#
2315	# Show help
2316	#
2317	show_help()
2318	{
2319	cat << EOF
2320	Usage: ./configure [OPTIONS]...
2321
2322	Configuration:
2323	-h, --help display this help and exit
2324	--nofatal don't abort on errors
2325	EOF
2326	[ $WITH_XPCOM -eq 1 ] && echo " --disable-xpcom disable XPCOM and related stuff"
2327	[ $WITH_PYTHON -eq 1 ] && echo " --disable-python disable python bindings"
2328	[ $WITH_JAVA -eq 1 ] && echo " --disable-java disable java bindings"
2329	[ $WITH_VMMRAW -eq 1 ] && echo " --disable-vmmraw disable VMM raw mode (VT-x/AMD-V mandatory!)"
2330	[ $WITH_SDL_TTF -eq 1 ] && echo " --disable-sdl-ttf disable SDL_ttf detection"
2331	[ $WITH_QT5 -eq 1 ] && echo " --disable-qt disable Qt detection"
2332	[ $WITH_ALSA -eq 1 ] && echo " --disable-alsa disable the ALSA sound backend"
2333	[ $WITH_PULSE -eq 1 ] && echo " --disable-pulse disable the PulseAudio backend"
2334	[ $WITH_DBUS -eq 1 ] && echo " --disable-dbus don't use DBus and hal for hardware detection"
2335	[ $WITH_KMODS -eq 1 ] && echo " --disable-kmods don't build Linux kernel modules (host and guest)"
2336	[ $WITH_OPENGL -eq 1 ] && echo " --disable-opengl disable OpenGL support (2D & 3D)"
2337	[ $WITH_QT5 -eq 0 ] && echo " --enable-qt5 enable Qt5 detection"
2338	[ $WITH_GSOAP -eq 0 ] && echo " --enable-webservice enable the webservice stuff"
2339	[ $OSE -eq 1 ] && echo " --enable-vnc enable the VNC server"
2340	[ $OSE -eq 0 ] && echo " --disable-extpack don't build the extpack"
2341	[ $WITH_DOCS -eq 1 ] && echo " --disable-docs don't build the documentation"
2342	[ $WITH_LIBVPX -eq 1 ] && echo " --disable-libvpx don't use libvpx for video capturing"
2343	[ $WITH_LIBOPUS -eq 1 ] && echo " --disable-libopus don't use libopus for audio capturing"
2344	[ "$OS" = "linux" -o "$OS" = "freebsd" ] && echo " --enable-vde enable VDE networking"
2345	cat << EOF
2346	--disable-udptunnel disable UDP tunnel networking
2347	--disable-devmapper disable device mapper library access
2348	--disable-hardening don't be strict about /dev/vboxdrv access
2349	--build-libxml2 build libxml2 from sources
2350	EOF
2351	[ $OSE -eq 0 ] && cat << EOF
2352	--build-libssl build openssl from sources
2353	--build-libcurl build libcurl from sources
2354	--build-libvpx build libvpx from sources
2355	EOF
2356	[ "$OS" != "darwin" ] && echo " --setup-wine setup a Wine directory and register the hhc hack"
2357	cat << EOF
2358	--only-additions only build the Guest Additions
2359
2360	Paths:
2361	--with-gcc=PATH location of the gcc compiler [$CC]
2362	--with-g++=PATH location of the g++ compiler [$CXX]
2363	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
2364	--with-iasl=PATH location of the iasl compiler [$IASL]
2365	--with-makeself=PATH location of makeself [$MAKESELF]
2366	EOF
2367	[ "$OS" = "darwin" ] && echo " --with-xcode-dir=DIR custom path to Xcode root directory; it is assumed that Xcode"
2368	[ "$OS" = "darwin" ] && echo " contains OS X 10.6 SDK (required for Mountain Lion and newer hosts"
2369	[ "$OS" = "darwin" ] && echo " only, ignored for the rest)"
2370	[ "$OS" = "linux" ] && echo " --with-linux=DIR Linux kernel source directory [$LINUX]"
2371	[ $WITH_QT5 -eq 1 ] && echo " --with-qt-dir=DIR directory for Qt headers/libraries [pkgconfig]"
2372	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-dir=PATH directory for gSOAP compiler/headers/libraries"
2373	[ $WITH_GSOAP -eq 1 ] && echo " (soapcpp2 and wsdl2h, soapstd2.h, libgsoap++.a/so)"
2374	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-import=PATH directory for gSOAP import files (stlvector.h)"
2375	cat << EOF
2376	--with-openssl-dir=DIR directory for OpenSSL headers/libraries
2377	--with-ow-dir=DIR directory where Open Watcom can be found [$WATCOM]
2378	--out-path=PATH the folder to which configuration and build output
2379	should go
2380
2381	Build type:
2382	-d, --build-debug build with debugging symbols and assertions
2383	--build-profile build with profiling support
2384	--build-headless build headless (without any GUI frontend)
2385	EOF
2386	exit 0
2387	}
2388
2389
2390	#
2391	# The body.
2392	#
2393
2394	# test if we are OSE
2395	if [ $OSE -eq 1 -a -r "`cd \`dirname $0\`; pwd`/src/VBox/RDP/server/server.cpp" ]; then
2396	OSE=0
2397	# Set this as a reminder to print a log message once we know the path of the
2398	# log file
2399	NOT_OSE=1
2400	fi
2401
2402	# Change OS specific defaults; must be before all other stuff
2403	if [ "$OS" = "darwin" ]; then
2404	WITH_SDL=0
2405	WITH_SDL_TTF=0
2406	WITH_X11=0
2407	WITH_ALSA=0
2408	WITH_PULSE=0
2409	WITH_DBUS=0
2410	WITH_KMODS=0
2411	BUILD_LIBXML2=1
2412	BUILD_LIBVPX=1
2413	[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2414	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2415	[ $OSE -eq 1 ] && WITH_LIBOPUS=0
2416	WITH_XCODE_DIR=""
2417	elif [ "$OS" = "haiku" ]; then
2418	#WITH_SDL=0
2419	WITH_SDL_TTF=0
2420	WITH_X11=0
2421	WITH_ALSA=0
2422	WITH_PULSE=0
2423	WITH_DBUS=0
2424	WITH_KMODS=0
2425	WITH_LIBIDL=0
2426	WITH_XPCOM=0
2427	BUILD_LIBXSLT=1
2428	BUILD_LIBXML2=1
2429	WITH_LIBVPX=0
2430	WITH_LIBOPUS=0
2431	# it is part of libroot, which is linked by default,
2432	# but the script wants something
2433	LIBPTHREAD="-lroot"
2434	#[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2435	[ $OSE -eq 1 ] \|\| BUILD_LIBSSL=1
2436	elif [ "$OS" = "solaris" ]; then
2437	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2438	[ $OSE -eq 1 ] && WITH_LIBOPUS=0
2439	fi
2440
2441	# scan command line options
2442	for option in "$@"; do
2443	case "$option" in
2444	--help\|-help\|-h)
2445	show_help
2446	;;
2447	--nofatal)
2448	nofatal=1
2449	;;
2450	--env-only)
2451	ENV_ONLY=1
2452	;;
2453	--with-gcc=*)
2454	CC=`echo $option \| cut -d'=' -f2`
2455	;;
2456	--with-g++=*)
2457	CXX=`echo $option \| cut -d'=' -f2`
2458	;;
2459	--with-kbuild=*)
2460	KBUILDDIR=`echo $option \| cut -d'=' -f2`
2461	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
2462	echo "Error: KBUILDDIR contains invalid characters!"
2463	exit 1
2464	fi
2465	;;
2466	--with-qt-dir=*)
2467	[ $WITH_QT5 -eq 1 ] && QT5DIR=`echo $option \| cut -d'=' -f2`
2468	[ $WITH_QT5 -eq 1 ] && QT5DIR_PKGCONFIG=0
2469	;;
2470	--with-qt5-minor=*)
2471	QT5MIN=`echo $option \| cut -d'=' -f2`
2472	;;
2473	--with-qt5-major=*)
2474	QT5MAJ=`echo $option \| cut -d'=' -f2`
2475	;;
2476	--with-openssl-dir=*)
2477	OPENSSLDIR=`echo $option \| cut -d'=' -f2`
2478	INCCRYPTO="-I${OPENSSLDIR}/include"
2479	LIBCRYPTO="${OPENSSLDIR}/lib/libcrypto.a ${OPENSSLDIR}/lib/libssl.a"
2480	;;
2481	--with-ow-dir=*)
2482	WATCOM=`echo $option \| cut -d'=' -f2`
2483	;;
2484	--with-gsoap-dir=*)
2485	GSOAP=`echo $option \| cut -d'=' -f2`
2486	;;
2487	--with-gsoap-import=*)
2488	GSOAP_IMPORT=`echo $option \| cut -d'=' -f2`
2489	;;
2490	--with-iasl=*)
2491	IASL=`echo $option \| cut -d'=' -f2`
2492	;;
2493	--with-xcode-dir=*)
2494	WITH_XCODE_DIR=`echo $option \| cut -d'=' -f2`
2495	echo $option
2496	;;
2497	--with-linux=*)
2498	LINUX=`echo $option \| cut -d'=' -f2`
2499	;;
2500	--with-makeself=*)
2501	MAKESELF=`echo $option \| cut -d'=' -f2`
2502	;;
2503	--target-arch=*)
2504	TARGET_MACHINE=`echo $option \| cut -d'=' -f2`
2505	;;
2506	--disable-xpcom)
2507	[ $WITH_XPCOM -eq 1 ] && WITH_XPCOM=0
2508	;;
2509	--disable-python)
2510	[ $WITH_PYTHON -eq 1 ] && WITH_PYTHON=0
2511	;;
2512	--disable-java)
2513	[ $WITH_JAVA -eq 1 ] && WITH_JAVA=0
2514	;;
2515	--disable-vmmraw)
2516	[ $WITH_VMMRAW -eq 1 ] && WITH_VMMRAW=0
2517	;;
2518	--disable-sdl-ttf)
2519	[ $WITH_SDL_TTF -eq 1 ] && WITH_SDL_TTF=0
2520	;;
2521	--disable-qt)
2522	[ $WITH_QT5 -eq 1 ] && WITH_QT5=0
2523	;;
2524	--enable-qt5)
2525	[ $WITH_QT5 -eq 0 ] && WITH_QT5=1
2526	;;
2527	--passive-mesa)
2528	PASSIVE_MESA=1
2529	;;
2530	--disable-alsa)
2531	[ $WITH_ALSA -eq 1 ] && WITH_ALSA=0
2532	;;
2533	--disable-pulse)
2534	[ $WITH_PULSE -eq 1 ] && WITH_PULSE=0
2535	;;
2536	--enable-pulse)
2537	WITH_PULSE=2
2538	;;
2539	--disable-dbus)
2540	[ $WITH_DBUS -eq 1 ] && WITH_DBUS=0
2541	;;
2542	--disable-kmods)
2543	[ $WITH_KMODS -eq 1 ] && WITH_KMODS=0
2544	;;
2545	--disable-opengl)
2546	[ $WITH_OPENGL -eq 1 ] && WITH_OPENGL=0
2547	;;
2548	--enable-webservice)
2549	[ $WITH_GSOAP -eq 0 ] && WITH_GSOAP=1
2550	;;
2551	--enable-vnc)
2552	WITH_VNC=1
2553	;;
2554	--disable-hardening)
2555	WITH_HARDENING=0
2556	;;
2557	--disable-extpack)
2558	WITH_EXTPACK=0
2559	;;
2560	--disable-docs)
2561	WITH_DOCS=0
2562	;;
2563	--enable-hardening)
2564	WITH_HARDENING=2
2565	;;
2566	--build-libopus)
2567	BUILD_LIBOPUS=1
2568	;;
2569	--disable-udptunnel)
2570	WITH_UDPTUNNEL=0
2571	;;
2572	--enable-vde)
2573	WITH_VDE=1
2574	;;
2575	--disable-devmapper)
2576	WITH_DEVMAPPER=0
2577	;;
2578	--disable-libvpx)
2579	WITH_LIBVPX=0
2580	;;
2581	--disable-libopus)
2582	WITH_LIBOPUS=0
2583	;;
2584	--disable-sdl)
2585	WITH_SDL=0
2586	;;
2587	--build-debug\|-d)
2588	BUILD_TYPE=debug
2589	;;
2590	--build-profile)
2591	BUILD_TYPE=profile
2592	;;
2593	--build-libxml2)
2594	BUILD_LIBXML2=1
2595	;;
2596	--build-libssl)
2597	BUILD_LIBSSL=1
2598	;;
2599	--build-libcurl)
2600	BUILD_LIBCURL=1
2601	;;
2602	--build-libvpx)
2603	BUILD_LIBVPX=1
2604	;;
2605	--build-headless)
2606	HEADLESS=1
2607	WITH_SDL=0
2608	WITH_SDL_TTF=0
2609	WITH_X11=0
2610	WITH_OPENGL=0
2611	WITH_QT5=0
2612	;;
2613	--ose)
2614	OSE=2
2615	;;
2616	--odir=*)
2617	ODIR="`echo $option \| cut -d'=' -f2`/"
2618	ODIR_OVERRIDE=1
2619	;;
2620	--out-path=*)
2621	out_path="`echo $option \| cut -d'=' -f2`/"
2622	if [ -d $out_path ]; then
2623	saved_path="`pwd`"
2624	cd $out_path
2625	OUT_PATH="`pwd`"
2626	cd $saved_path
2627	OUT_PATH_OVERRIDE=1
2628	if [ $ODIR_OVERRIDE -eq 0 ]; then
2629	# This variable has not yet been overridden. That can still happen.
2630	ODIR=$OUT_PATH/
2631	fi
2632	else
2633	echo "Error: invalid folder \"$out_path\" in option \"$option\""
2634	exit 1
2635	fi
2636	;;
2637	--setup-wine)
2638	[ "$OS" != "darwin" ] && SETUP_WINE=1
2639	;;
2640	--only-additions)
2641	ONLY_ADDITIONS=1
2642	;;
2643	*)
2644	echo
2645	echo "Unrecognized option \"$option\""
2646	echo
2647	show_help
2648	;;
2649	esac
2650	done
2651
2652	LOG="$ODIR$LOG"
2653	ENV="$ODIR$ENV"
2654	CNF="$ODIR$CNF"
2655
2656	# initialize output files
2657	cat > $LOG << EOF
2658	# Log file generated by
2659	#
2660	# '$0 $*'
2661	#
2662
2663	EOF
2664	cat > $CNF << EOF
2665	# -- Makefile --
2666	#
2667	# automatically generated by
2668	#
2669	# '$0 $*'
2670	#
2671	# It will be completely overwritten if configure is executed again.
2672	#
2673
2674	EOF
2675	cat > $ENV << EOF
2676	#!/bin/bash
2677	#
2678	# automatically generated by
2679	#
2680	# '$0 $*'
2681	#
2682	# It will be completely overwritten if configure is executed again.
2683	# Make sure you source this file once before you start to build VBox.
2684	#
2685
2686	EOF
2687
2688	# Print log warning about OSE if necessary
2689	if [ -n "$NOT_OSE" ]; then
2690	echo "Found RDP server, assuming VBOX_OSE = FALSE" >> $LOG
2691	echo >> $LOG
2692	fi
2693
2694
2695	if [ "$BUILD_TYPE" = "debug" ]; then
2696	echo "Creating DEBUG build!" >> $LOG
2697	elif [ "$BUILD_TYPE" = "profile" ]; then
2698	echo "Creating PROFILE build!" >> $LOG
2699	fi
2700
2701	# first determine our environment
2702	check_environment
2703	check_kbuild
2704
2705	[ -n "$ENV_ONLY" ] && exit 0
2706
2707	# append the tools directory to the default search path
2708	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
2709	export PATH
2710
2711	# if we will be writing to a different out directory then set this up now
2712	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2713	echo "AUTOCFG=$OUT_PATH/AutoConfig.kmk" >> $ENV
2714	echo "export AUTOCFG" >> $ENV
2715	echo "LOCALCFG=$OUT_PATH/LocalConfig.kmk" >> $ENV
2716	echo "export LOCALCFG" >> $ENV
2717	echo "PATH_OUT_BASE=$OUT_PATH" >> $ENV
2718	echo "export PATH_OUT_BASE" >> $ENV
2719	fi
2720
2721	# don't bother people with -Werror
2722	cnf_append "VBOX_GCC_WERR" "\$(NO_SUCH_VARIABLE)"
2723
2724	# some things are not available in for OSE
2725	if [ $OSE -ge 1 ]; then
2726	cnf_append "VBOX_OSE" "1"
2727	cnf_append "VBOX_WITH_VALIDATIONKIT" ""
2728	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
2729
2730	if [ "$OS" = "linux" ]; then
2731	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
2732	else
2733	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
2734	fi
2735	echo >> $CNF
2736	fi
2737
2738	# extpack
2739	if [ $ONLY_ADDITIONS -eq 1 ]; then
2740	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2741	elif [ $OSE -eq 0 ]; then
2742	if [ $WITH_EXTPACK -eq 1 ]; then
2743	BUILD_LIBSSL=1
2744	else
2745	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2746	fi
2747	fi
2748
2749	# headless
2750	if [ -n "$HEADLESS" ]; then
2751	cnf_append "VBOX_HEADLESS" "1"
2752	fi
2753
2754	# emit disable directives corresponding to any --disable-xxx options.
2755	if [ $WITH_OPENGL -eq 0 ]; then
2756	cnf_append "VBOX_WITH_CROGL" ""
2757	cnf_append "VBOX_WITH_VIDEOHWACCEL" ""
2758	cnf_append "VBOX_GUI_USE_QGL" ""
2759	fi
2760	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2761	[ $WITH_QT5 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2762	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2763	[ $WITH_PYTHON -eq 0 ] && cnf_append "VBOX_WITH_PYTHON" ""
2764	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JXPCOM" ""
2765	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JWS" ""
2766	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2767	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2768	[ $WITH_VMMRAW -eq 0 ] && cnf_append "VBOX_WITH_RAW_MODE" ""
2769	if [ $WITH_LIBVPX -eq 0 ]; then
2770	cnf_append "VBOX_WITH_LIBVPX" ""
2771	cnf_append "VBOX_WITH_RECORDING" ""
2772	fi
2773	if [ $WITH_LIBOPUS -eq 0 ]; then
2774	cnf_append "VBOX_WITH_LIBOPUS" ""
2775	cnf_append "VBOX_WITH_AUDIO_RECORDING" ""
2776	fi
2777
2778	# Darwin-specific
2779	if [ "$OS" = "darwin" ]; then
2780	check_darwinversion
2781	fi
2782	# the tools
2783	check_gcc
2784	if [ $ONLY_ADDITIONS -eq 0 ]; then
2785	check_open_watcom
2786	[ "$OS" != "darwin" ] && check_iasl
2787	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
2788	# [ "$OS" != "darwin" ] && check_yasm
2789	[ "$OS" != "darwin" ] && check_xsltproc
2790	fi
2791
2792	# the libraries
2793	if [ $ONLY_ADDITIONS -eq 0 ]; then
2794	[ "$OS" != "darwin" ] && check_pthread
2795	check_libxml2
2796	[ $WITH_LIBIDL -eq 1 ] && check_libidl
2797	check_ssl
2798	check_curl
2799	[ $WITH_LIBVPX -eq 1 ] && check_vpx
2800	[ $WITH_LIBOPUS -eq 1 ] && check_libopus
2801	[ "$OS" != "darwin" ] && check_z
2802	[ "$OS" != "darwin" ] && check_png
2803	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
2804	if [ $WITH_SDL -eq 1 ]; then
2805	check_sdl
2806	else
2807	cnf_append "VBOX_WITH_VBOXSDL" ""
2808	fi
2809	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
2810	[ $WITH_X11 -eq 1 ] && check_x
2811	# TODO check for xcomposite-dev (X11/extensions/Xcomposite.h, additions only)
2812	# TODO check for libxdamange-dev (X11/extensions/Xdamage.h, additions only)
2813	[ $WITH_X11 -eq 1 ] && check_xcursor
2814	[ $WITH_X11 -eq 1 ] && check_xinerama
2815	[ $WITH_X11 -eq 1 ] && check_xrandr
2816	[ $WITH_OPENGL -eq 1 ] && check_opengl
2817	[ $WITH_QT5 -eq 1 ] && check_qt5
2818	[ $WITH_PYTHON -eq 1 ] && check_python
2819	[ $WITH_JAVA -eq 1 ] && check_java
2820
2821	# PulseAudio
2822	if [ $WITH_PULSE -eq 1 ]; then
2823	check_pulse
2824	elif [ $WITH_PULSE -eq 0 ]; then # Force disabling PulseAudio.
2825	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
2826	elif [ $WITH_PULSE -eq 2 ]; then # --enable-pulse was passed, force PulseAudio.
2827	cnf_append "VBOX_WITH_AUDIO_PULSE" "1"
2828	fi
2829	fi
2830
2831	# Linux-specific
2832	if [ "$OS" = "linux" ]; then
2833	# don't check for the static libstdc++ in the PUEL version as we build the
2834	# additions at a dedicated box
2835	[ $OSE -ge 1 ] && check_staticlibstdcxx
2836	if [ $WITH_KMODS -eq 1 ]; then
2837	check_linux
2838	else
2839	cnf_append "VBOX_LINUX_SRC" ""
2840	cnf_append "VBOX_WITHOUT_LINUX_TEST_BUILDS" "1"
2841	fi
2842	if [ $ONLY_ADDITIONS -eq 0 ]; then
2843	if [ $WITH_ALSA -eq 1 ]; then
2844	check_alsa
2845	else
2846	cnf_append "VBOX_WITH_AUDIO_ALSA" ""
2847	fi
2848	if [ $WITH_DBUS -eq 0 ]; then
2849	cnf_append "VBOX_WITH_DBUS" ""
2850	fi
2851	if [ $WITH_DEVMAPPER -eq 1 ]; then
2852	check_libdevmapper
2853	else
2854	cnf_append "VBOX_WITH_DEVMAPPER" ""
2855	fi
2856	check_libcap
2857	fi
2858	check_compiler_h
2859	[ $ONLY_ADDITIONS -eq 0 -a "$BUILD_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 1 ] && check_32bit
2860	# tools/common/makeself*
2861	[ $OSE -ge 1 ] && check_makeself
2862	fi
2863
2864	[ -n "$SETUP_WINE" ] && setup_wine
2865
2866	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_GSOAP -eq 1 ]; then
2867	check_gsoap
2868	else
2869	if [ $OSE -ge 1 ]; then
2870	cnf_append "VBOX_WITH_WEBSERVICES" ""
2871	fi
2872	fi
2873
2874	# UDPTUNNEL
2875	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_UDPTUNNEL -eq 0 ]; then
2876	cnf_append "VBOX_WITH_UDPTUNNEL" ""
2877	fi
2878
2879	# VDE
2880	if [ $ONLY_ADDITIONS -eq 0 -a "$OS" = "linux" -o "$OS" = "freebsd" ]; then
2881	if [ $WITH_VDE -eq 1 ]; then
2882	cnf_append "VBOX_WITH_VDE" "1"
2883	fi
2884	fi
2885
2886	# DOCS
2887	if [ $ONLY_ADDITIONS -eq 1 -o $WITH_DOCS -eq 0 ]; then
2888	cnf_append "VBOX_WITH_DOCS" ""
2889	cnf_append "VBOX_WITH_DOCS_PACKING" ""
2890	fi
2891
2892	# VNC server support
2893	if [ $ONLY_ADDITIONS -eq 0 -a $OSE -ge 1 ]; then
2894	if [ $WITH_VNC = 1 ]; then
2895	check_vncserver
2896	else
2897	cnf_append "VBOX_WITH_EXTPACK_VNC" ""
2898	fi
2899	fi
2900
2901	if [ $ONLY_ADDITIONS -eq 1 ]; then
2902	cnf_append "VBOX_ONLY_ADDITIONS" "1"
2903	fi
2904
2905	# success!
2906	echo
2907	echo "Successfully generated '$CNF' and '$ENV'."
2908	echo "Source '$ENV' once before you start to build VBox:"
2909	echo ""
2910	echo " source $ENV"
2911	echo " kmk"
2912	echo ""
2913	if [ "$OS" = "linux" ]; then
2914	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2915	vbox_out_path=$OUT_PATH
2916	else
2917	vbox_out_path=./out
2918	fi
2919	echo "To compile the kernel modules, do:"
2920	echo ""
2921	echo " cd $vbox_out_path/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
2922	echo " make"
2923	echo ""
2924	fi
2925	if [ $ONLY_ADDITIONS -eq 1 ]; then
2926	echo ""
2927	echo " Tree configured to build only the Guest Additions"
2928	echo ""
2929	elif [ $WITH_HARDENING -gt 0 ]; then
2930	echo ""
2931	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2932	echo " Hardening is enabled which means that the VBox binaries will not run from"
2933	echo " the binary directory. The binaries have to be installed suid root and some"
2934	echo " more prerequisites have to be fulfilled which is normally done by installing"
2935	echo " the final package. For development, the hardening feature can be disabled"
2936	echo " by specifying the --disable-hardening parameter. Please never disable that"
2937	echo " feature for the final distribution!"
2938	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2939	echo ""
2940	else
2941	echo ""
2942	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2943	echo " Hardening is disabled. Please do NOT build packages for distribution with"
2944	echo " disabled hardening!"
2945	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2946	echo ""
2947	fi
2948	echo "Enjoy!"
2949	cleanup

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