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source: vbox/trunk/configure@ 74325

Last change on this file since 74325 was 74325, checked in by vboxsync, 6 years ago
configure: Require openssl 1.0.1. bugref:9246
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) 2006-2017 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	GENISOIMAGE="genisoimage"
118	INCCRYPTO=""
119	LIBCRYPTO="-lssl -lcrypto"
120	LIBPTHREAD="-lpthread"
121	LIBCAP="-lcap"
122	GSOAP=""
123	GSOAP_IMPORT=""
124	INCX11="/usr/local/include"
125	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
126	LIBXCURSOR="-lXcursor"
127	LIBXMU="-lXmu"
128	LIBXINERAMA="-lXinerama"
129	LIBXRANDR="-lXrandr"
130	MAKESELF="makeself"
131	MESA="-lGL"
132	INCZ=""
133	LIBZ="-lz"
134	INCVNCSERVER=""
135	LIBVNCSERVER="-lvncserver"
136	INCDEVMAPPER=""
137	LIBDEVMAPPER="-ldevmapper"
138	CXX_FLAGS=""
139	if [ "$OS" = "freebsd" ]; then
140	INCCURL="-I/usr/local/include"
141	LIBCURL="-L/usr/local/lib -lcurl"
142	INCPULSE="-I/usr/local/include"
143	LIBPULSE="-L/usr/local/lib"
144	INCPNG="-I/usr/local/include"
145	LIBPNG="-L/usr/local/lib -lpng"
146	else
147	INCCURL=""
148	LIBCURL="-lcurl"
149	INCPNG=""
150	LIBPNG="-lpng"
151	fi
152	INCVPX=""
153	LIBVPX="-lvpx"
154	PKGCONFIG="`which_wrapper pkg-config`"
155	PYTHONDIR="/usr /usr/local"
156	QT5DIR="/usr/lib/qt5 /usr/share/qt5 /usr/lib64/qt5 /usr /usr/local"
157	QT5DIR_PKGCONFIG=1
158	QT5MAJ=5
159	QT5MIN=6
160	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
161	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
162	if [ -d "/lib/modules/`uname -r`/build" ]; then
163	LINUX="/lib/modules/`uname -r`/build"
164	elif [ "`echo /lib/modules/`" != "/lib/modules/" ]; then
165	# Get the most recent kernel headers if none match the current kernel.
166	for i in /lib/modules/*; do
167	if [ -r "$i/build" ]; then
168	LINUX="$i/build"
169	fi
170	done
171	fi
172	if [ -z "$LINUX" ]; then
173	LINUX="/usr/src/linux"
174	fi
175	KCHMVIEWER="kchmviewer"
176	LOG="configure.log"
177	CNF="AutoConfig.kmk"
178	ENV="env.sh"
179	BUILD_TYPE="release"
180	# the restricting tool is ar (mri mode).
181	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
182
183	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
184	echo "Error: VBox base path contains invalid characters!"
185	exit 1
186	fi
187
188	# Posix /bin/sh isn't supporting echo -n. Use printf instead.
189	ECHO_N="printf"
190
191
192	cleanup()
193	{
194	rm -f $ODIR.tmp_src.cc $ODIR.tmp_src.c $ODIR.tmp_out $ODIR.test_execute.log
195	}
196
197	fail()
198	{
199	if [ -z "$nofatal" -o "x$1" != "x" ]; then
200	cleanup
201	rm -f $ENV
202	echo "Check $LOG for details"
203	exit 1
204	fi
205	}
206
207	log()
208	{
209	echo "$1"
210	echo "$1" >> $LOG
211	}
212
213	log_success()
214	{
215	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
216	echo "OK."
217	echo "$1" >> $LOG
218	echo >> $LOG
219	echo >> $LOG
220	}
221
222	log_failure()
223	{
224	echo
225	echo " ** $1!"
226	echo "** $1!" >> $LOG
227	echo >> $LOG
228	}
229
230	cnf_append()
231	{
232	printf "%-30s := %s\n" "$1" "$2" >> $CNF
233	}
234
235	strip_l()
236	{
237	echo "$1"\|$KBUILD_SED 's\|-l\([^ ]\+\)\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
238	}
239
240	strip_L()
241	{
242	echo "$1"\|$KBUILD_SED 's\|-L\([^ ]\+\)\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
243	}
244
245	strip_I()
246	{
247	echo "$1"\|$KBUILD_SED 's\|-I\([^ ]\+\)\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
248	}
249
250	prefix_I()
251	{
252	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
253	}
254
255	check_avail()
256	{
257	if [ -z "$1" ]; then
258	log_failure "$2 is empty"
259	fail $3
260	return 1
261	elif which_wrapper $1 > /dev/null; then
262	return 0
263	else
264	log_failure "$1 (variable $2) not found"
265	fail $3
266	return 1
267	fi
268	}
269
270
271	# Prepare a test
272	test_header()
273	{
274	echo "*** Checking $1 ***" >> $LOG
275	$ECHO_N "Checking for $1: "
276	}
277
278
279	# Compile a test
280	# $1 compile flags/libs
281	# $2 library name
282	# $3 package name
283	# $4 if this argument is 'nofatal', don't abort
284	test_compile()
285	{
286	echo "compiling the following source file:" >> $LOG
287	cat $ODIR.tmp_src.cc >> $LOG
288	echo "using the following command line:" >> $LOG
289	echo "$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc \"$1\"" >> $LOG
290	$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1 >> $LOG 2>&1
291	if [ $? -ne 0 ]; then
292	if [ -z "$4" ]; then
293	echo
294	echo " $2 not found at $1 or $3 headers not found"
295	echo " Check the file $LOG for detailed error information."
296	fail
297	else
298	echo >> $LOG
299	echo >> $LOG
300	fi
301	return 1
302	fi
303	return 0
304	}
305
306
307	# Execute a compiled test binary
308	test_execute()
309	{
310	echo "executing the binary" >> $LOG
311	$ODIR.tmp_out > $ODIR.test_execute.log
312	rc=$?
313	cat $ODIR.test_execute.log \| tee -a $LOG
314	if [ $rc -ne 0 ]; then
315	fail $1
316	return 1
317	fi
318	echo >> $LOG
319	echo >> $LOG
320	return 0
321	}
322
323
324	# Execute a compiled test binary
325	test_execute_path()
326	{
327	## LD_LIBRARY_PATH to set.
328	local_path="${1}"
329	## Set this to non-empty to make this test non-fatal.
330	local_nofail="${2}"
331	echo "executing the binary (LD_LIBRARY_PATH=$1)" >> $LOG
332	LD_LIBRARY_PATH="${local_path}" $ODIR.tmp_out > $ODIR.test_execute.log
333	rc=$?
334	cat $ODIR.test_execute.log \| tee -a $LOG
335	if [ $rc -ne 0 ]; then
336	test -z "${local_nofail}" && fail
337	echo >> $LOG
338	echo >> $LOG
339	return 1
340	fi
341	echo >> $LOG
342	echo >> $LOG
343	return 0
344	}
345
346
347	#
348	# Check for OS, MACHINE, CPU
349	#
350	check_environment()
351	{
352	test_header environment
353	BUILD_CPU=`uname -m`
354	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
355	case "$BUILD_CPU" in
356	i[3456789]86\|x86\|i86pc\|BePC)
357	BUILD_MACHINE='x86'
358	LIB='lib'
359	;;
360	x86_64\|amd64)
361	BUILD_MACHINE='amd64'
362	BUILD_CPU='k8'
363	if [ "$OS" != "solaris" ]; then
364	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
365	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
366	LIB='lib64'
367	else
368	# Solaris doesn't seem to subscribe to fhs, libs are usually in
369	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
370	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
371	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
372	# have to make sure the /bin/amd64 dirs are searched before the /bin
373	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
374	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
375	echo "old PATH: $PATH" >> $LOG
376	PATH=`echo ":$PATH:" \| sed -e 's,\(:[^:]*/bin\):,\1/amd64:\1:,g' \
377	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
378	export PATH
379	echo "new PATH: $PATH" >> $LOG
380	LIB='lib/64'
381	fi
382	;;
383	sparc64\|sparcv9)
384	BUILD_MACHINE='sparc64'
385	BUILD_CPU='blend'
386	;;
387	sparc32\|sparc\|sparcv8\|sparcv7\|sparcv8e)
388	BUILD_MACHINE='sparc32'
389	BUILD_CPU='blend'
390	;;
391	*)
392	log_failure "Cannot determine system"
393	exit 1
394	;;
395	esac
396	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
397	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
398	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
399	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
400
401	echo "BUILD_PLATFORM=\"$OS\"" >> $ENV
402	echo "export BUILD_PLATFORM" >> $ENV
403	echo "BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
404	echo "export BUILD_PLATFORM_ARCH" >> $ENV
405	echo "BUILD_TARGET=\"$OS\"" >> $ENV
406	echo "export BUILD_TARGET" >> $ENV
407	echo "BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
408	echo "export BUILD_TARGET_ARCH" >> $ENV
409	echo "BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
410	echo "export BUILD_TARGET_CPU" >> $ENV
411	echo "BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
412	echo "export BUILD_TYPE" >> $ENV
413	}
414
415	#
416	# Check for gcc with version >= 3.2.
417	# We depend on a working gcc, if we fail terminate in every case.
418	#
419	check_gcc()
420	{
421	test_header gcc
422	if check_avail "$CC" CC really; then
423	cc_ver=`$CC -dumpfullversion 2>/dev/null`
424	if [ $? -ne 0 ]; then
425	cc_ver=`$CC -dumpversion 2>/dev/null`
426	fi
427	if [ $? -ne 0 ]; then
428	log_failure "cannot execute '$CC -dumpversion'"
429	fail really
430	fi
431	if check_avail "$CXX" CXX really; then
432	cxx_ver=`$CXX -dumpfullversion 2>/dev/null`
433	if [ $? -ne 0 ]; then
434	cxx_ver=`$CXX -dumpversion 2>/dev/null`
435	fi
436	if [ $? -ne 0 ]; then
437	log_failure "cannot execute '$CXX -dumpversion'"
438	fail really
439	fi
440	cc_maj=`echo $cc_ver\|cut -d. -f1`
441	cc_min=`echo $cc_ver\|cut -d. -f2`
442	if [ "x$cc_ver" != "x$cxx_ver" ]; then
443	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
444	fail really
445	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "$OS" = "darwin" ]; then
446	log_success "found version $cc_ver"
447	# gcc-4.0 is allowed for Darwin only
448	elif [ $cc_maj -lt 4 \
449	-o \( $cc_maj -eq 4 -a $cc_min -lt 4 -a "$OS" != "darwin" \) \
450	-o \( $cc_maj -eq 4 -a $cc_min -lt 2 -a "$OS" = "darwin" \) ]; then
451	log_failure "gcc version $cc_maj.$cc_min found, expected gcc 4.x or later"
452	fail really
453	else
454	log_success "found version $cc_ver"
455	fi
456	if [ "$BUILD_MACHINE" = "amd64" ]; then
457	[ -z "$CC32" ] && CC32="$CC -m32"
458	[ -z "$CXX32" ] && CXX32="$CXX -m32"
459	else
460	[ -z "$CC32" ] && CC32="$CC"
461	[ -z "$CXX32" ] && CXX32="$CXX"
462	fi
463	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
464	[ -z "$CC64" ] && CC64="$CC -m64"
465	[ -z "$CXX64" ] && CXX64="$CXX -m64"
466	fi
467	if [ "$TARGET_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 0 ]; then
468	CC32="undefined"
469	CXX32="undefined"
470	fi
471	if [ "$CC" != "gcc" ]; then
472	cnf_append "TOOL_GCC3_CC" "$CC"
473	cnf_append "TOOL_GCC3_AS" "$CC"
474	cnf_append "TOOL_GCC3_LD" "$CC"
475	cnf_append "TOOL_GXX3_CC" "$CC"
476	cnf_append "TOOL_GXX3_AS" "$CC"
477	fi
478	if [ "$CXX" != "g++" ]; then
479	cnf_append "TOOL_GCC3_CXX" "$CXX"
480	cnf_append "TOOL_GXX3_CXX" "$CXX"
481	cnf_append "TOOL_GXX3_LD" "$CXX"
482	fi
483	if [ "$CC32" != "gcc -m32" -a "$CC32" != "undefined" ]; then
484	cnf_append "TOOL_GCC32_CC" "$CC32"
485	cnf_append "TOOL_GCC32_AS" "$CC32"
486	cnf_append "TOOL_GCC32_LD" "$CC32"
487	cnf_append "TOOL_GXX32_CC" "$CC32"
488	cnf_append "TOOL_GXX32_AS" "$CC32"
489	fi
490	if [ "$CXX32" != "g++ -m32" -a "$CXX32" != "undefined" ]; then
491	cnf_append "TOOL_GCC32_CXX" "$CXX32"
492	cnf_append "TOOL_GXX32_CXX" "$CXX32"
493	cnf_append "TOOL_GXX32_LD" "$CXX32"
494	fi
495	# this isn't not necessary, there is not such tool.
496	if [ -n "$CC64" ]; then
497	cnf_append "TOOL_GCC64_CC" "$CC64"
498	cnf_append "TOOL_GCC64_AS" "$CC64"
499	cnf_append "TOOL_GCC64_LD" "$CC64"
500	cnf_append "TOOL_GXX64_CC" "$CC64"
501	cnf_append "TOOL_GXX64_AS" "$CC64"
502	fi
503	if [ -n "$CXX64" ]; then
504	cnf_append "TOOL_GCC64_CXX" "$CXX64"
505	cnf_append "TOOL_GXX64_CXX" "$CXX64"
506	cnf_append "TOOL_GXX64_LD" "$CXX64"
507	fi
508	if [ "$CC" != "gcc" ]; then
509	if [ -n "$CC64" ]; then
510	cnf_append "TOOL_Bs3Gcc64Elf64_CC" "$CC64"
511	else
512	cnf_append "TOOL_Bs3Gcc64Elf64_CC" "$CC"
513	fi
514	if [ -n "$CXX64" ]; then
515	cnf_append "TOOL_Bs3Gcc64Elf64_CXX" "$CXX64"
516	else
517	cnf_append "TOOL_Bs3Gcc64Elf64_CXX" "$CXX"
518	fi
519	fi
520	# Solaris sports a 32-bit gcc/g++.
521	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
522	[ "$CC" = "gcc" ] && CC="gcc -m64"
523	[ "$CXX" = "g++" ] && CXX="g++ -m64"
524	fi
525	fi
526	fi
527	}
528
529
530	#
531	# Check for the OpenWatcom compiler, needed for compiling the BIOS
532	#
533	# If the system has Open Watcom installed, WATCOM will be set in the
534	# environment. If the user has her/his own Open Watcom install it will be
535	# pointed to by on the command line, which will set the WATCOM variable.
536	# The only exception is detecting OpenWatcom in tools/common/openwatcom.
537	#
538	check_open_watcom()
539	{
540	test_header "Open Watcom"
541
542	if [ -z "$WATCOM" ]; then
543	WATCOM=`/bin/ls -rd1 $PWD/tools/common/openwatcom/* 2> /dev/null \| head -1`
544	if [ -z "$WATCOM" ]; then
545	if [ $OSE -eq 0 -a $OS = "linux" ]; then
546	log_failure "Open Watcom was not found"
547	exit 1
548	fi
549	log_failure "Open Watcom was not found, using alternative BIOS sources"
550	cnf_append "VBOX_WITH_OPEN_WATCOM" ""
551	return 0;
552	fi
553	fi
554
555	case "$OS" in
556	"darwin") wc_bin="binosx";; # ??
557	"dos") wc_bin="binw";;
558	"freebsd") wc_bin="binfbsd";; # ??
559	"linux") wc_bin="binl";;
560	"netbsd") wc_bin="binnbsd";; # ??
561	"solaris") wc_bin="binsol";; # ??
562	"os2") wc_bin="binp";;
563	"win") wc_bin="binnt";;
564	*) wc_bin="binl";;
565	esac
566
567	# Check that the tools we use are there.
568	for prog in wasm wcc wlink;
569	do
570	if [ ! -f "$WATCOM/$wc_bin/$prog" ]; then
571	log_failure "$WATCOM/$wc_bin/$prog does not exist or is not a regular file."
572	fail
573	fi
574	done
575
576	# Use WASM to get the version.
577	wasm_ver=`$WATCOM/$wc_bin/wasm -? 2>&1 \| sed -e '1!d' -e 's/Open Watcom Assembler Version *//'`
578	if [ -z "$wasm_ver" ]; then
579	log_failure "$WATCOM/$wc_bin/wasm -? did not produce the expected response"
580	fail
581	fi
582	log_success "found version $wasm_ver"
583	cnf_append "PATH_TOOL_OPENWATCOM" "$WATCOM"
584	cnf_append "VBOX_WITH_OPEN_WATCOM" "1"
585
586	unset wasm_ver
587	unset wc_wasm
588	unset wc_bin
589	}
590
591
592	#
593	# Check for yasm, needed to compile assembler files
594	#
595	check_yasm()
596	{
597	test_header yasm
598	if check_avail "$YASM" YASM; then
599	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm \(.*\)+\1+'`
600	if [ $? -ne 0 ]; then
601	log_failure "yasm not found"
602	fail
603	else
604	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
605	yasm_min=`echo $yasm_ver\|cut -d. -f2`
606	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
607	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
608	if [ $yasm_ver_mul -lt 501 ]; then
609	log_failure "found version $yasm_ver, expected at least 0.5.1"
610	fail
611	else
612	log_success "found version $yasm_ver"
613	fi
614	fi
615	fi
616	}
617
618
619	#
620	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
621	#
622	check_iasl()
623	{
624	test_header iasl
625	if check_avail "$IASL" IASL; then
626	iasl_ver=`$IASL\|grep "ASL.version"\|sed 's+^ASL.version \([0-9]\).+\1+'`
627	if [ $? -ne 0 ]; then
628	log_failure "iasl not found"
629	fail
630	else
631	log_success "found version $iasl_ver"
632	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
633	fi
634	fi
635	}
636
637
638	#
639	# Check for xsltproc, needed by Main
640	#
641	check_xsltproc()
642	{
643	if [ -n "$BUILD_LIBXSLT" ]; then
644	return 0;
645	fi
646	test_header xslt
647	if check_avail "$XSLTPROC" XSLTPROC; then
648	xsltproc_ver=`$XSLTPROC --version`
649	if [ $? -ne 0 ]; then
650	log_failure "xsltproc not found"
651	fail
652	else
653	log_success "found"
654	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
655	fi
656	fi
657	}
658
659
660	#
661	# Check for libxml2, needed by VBoxSettings and Runtime.
662	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
663	#
664	check_libxml2()
665	{
666	if [ -z "$BUILD_LIBXML2" ]; then
667	test_header libxml2
668	if which_wrapper pkg-config > /dev/null; then
669	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
670	if [ $? -ne 0 ]; then
671	log_failure "libxml2 not found"
672	fail
673	else
674	FLGXML2=`pkg-config libxml-2.0 --cflags`
675	INCXML2=`strip_I "$FLGXML2"`
676	LIBXML2=`pkg-config libxml-2.0 --libs`
677	cat > $ODIR.tmp_src.cc << EOF
678	#include <cstdio>
679	#include <libxml/xmlversion.h>
680	extern "C" int main(void)
681	{
682	printf("found version %s", LIBXML_DOTTED_VERSION);
683	#if LIBXML_VERSION >= 20626
684	printf(", OK.\n");
685	return 0;
686	#else
687	printf(", expected version 2.6.26 or higher\n");
688	return 1;
689	#endif
690	}
691	EOF
692	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
693	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
694	if test_execute; then
695	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
696	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
697	fi
698	fi
699	fi
700	elif which_wrapper xml2-config; then
701	libxml2_ver=`xml2-config --version`
702	if [ $? -ne 0 ]; then
703	log_failure "xml2-config not found"
704	fail
705	else
706	log_success "found version $libxml2_ver"
707	FLGXML2=`xml2-config --cflags`
708	INCXML2=`strip_I "$FLGXML2"`
709	LIBXML2=`xml2-config --libs`
710	cat > $ODIR.tmp_src.cc << EOF
711	#include <cstdio>
712	#include <libxml/xmlversion.h>
713	extern "C" int main(void)
714	{
715	printf("found version %s", LIBXML_DOTTED_VERSION);
716	#if LIBXML_VERSION >= 20626
717	printf(", OK.\n");
718	return 0;
719	#else
720	printf(", expected version 2.6.26 or higher\n");
721	return 1;
722	#endif
723	}
724	EOF
725	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
726	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
727	if test_execute; then
728	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
729	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
730	fi
731	fi
732	fi
733	else
734	log_failure "neither pkg-config nor xml2-config found"
735	fail
736	fi
737	fi
738	}
739
740
741	#
742	# Check for libIDL, needed by xpcom
743	#
744	check_libidl()
745	{
746	test_header libIDL
747
748	if which_wrapper libIDL-config-2 > /dev/null; then
749	libidl_ver=`libIDL-config-2 --version`
750	if [ $? -ne 0 ]; then
751	log_failure "libIDL-config-2 not working"
752	fail
753	else
754	log_success "found version $libidl_ver"
755	cnf_append "VBOX_LIBIDL_CONFIG" \
756	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
757	fi
758	elif check_avail "libIDL-config" libIDL-config; then
759	libidl_ver=`libIDL-config --version`
760	if [ $? -ne 0 ]; then
761	log_failure "libIDL-config not working"
762	fail
763	else
764	log_success "found version $libidl_ver"
765	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
766	fi
767	fi
768	}
769
770
771	#
772	# Check for libdevmapper, needed by the VBoxVolInfo
773	#
774	check_libdevmapper()
775	{
776	test_header libdevmapper
777	cat > $ODIR.tmp_src.cc << EOF
778	#include <cstdio>
779	extern "C" {
780	#define private
781	#include <libdevmapper.h>
782	int main()
783	{
784	char version[80];
785
786	if (!dm_get_library_version(version, sizeof(version)))
787	{
788	printf("dm_get_library_version() failed.\n");
789	return 1;
790	}
791
792	const char* v=version;
793	unsigned int major = 0, minor = 0, micro = 0;
794
795	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
796	if (*v == '.') v++;
797	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
798	if (*v == '.') v++;
799	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
800
801	printf("found version %s", version);
802	if (major10000 + minor100 + micro >= 10200)
803	{
804	printf(", OK.\n");
805	return 0;
806	}
807	else
808	{
809	printf(", expected version 1.02 or higher\n");
810	return 1;
811	}
812	}
813	}
814	EOF
815	if test_compile "$LIBDEVMAPPER $INCDEVMAPPER" libdevmapper libdevmapper; then
816	if test_execute; then
817	cnf_append "VBOX_WITH_DEVMAPPER" "1"
818	fi
819	fi
820	}
821
822
823	#
824	# Check for openssl, needed for RDP and S3
825	#
826	check_ssl()
827	{
828	if [ -z "$BUILD_LIBSSL" ]; then
829	test_header ssl
830	cat > $ODIR.tmp_src.cc << EOF
831	#include <cstdio>
832	#include <openssl/opensslv.h>
833	#include <openssl/ssl.h>
834	extern "C" int main(void)
835	{
836	printf("found version %s", OPENSSL_VERSION_TEXT);
837	SSL_library_init();
838	#if OPENSSL_VERSION_NUMBER >= 0x10001000
839	printf(", OK.\n");
840	return 0;
841	#else
842	printf(", expected version 1.0.1 or higher\n");
843	return 1;
844	#endif
845	}
846	EOF
847	if test_compile "$INCCRYPTO $LIBCRYPTO" libcrypto openssl; then
848	if test_execute nofatal; then
849	cnf_append "SDK_VBOX_OPENSSL_INCS" "`strip_I "$INCCRYPTO"`"
850	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
851	cnf_append "SDK_VBOX_BLD_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
852	fi
853	fi
854	fi
855	}
856
857
858	#
859	# Check for pthread, needed by VBoxSVC, frontends, ...
860	#
861	check_pthread()
862	{
863	test_header pthread
864	cat > $ODIR.tmp_src.cc << EOF
865	#include <cstdio>
866	#include <pthread.h>
867	extern "C" int main(void)
868	{
869	pthread_mutex_t mutex;
870	if (pthread_mutex_init(&mutex, NULL)) {
871	printf("pthread_mutex_init() failed\n");
872	return 1;
873	}
874	if (pthread_mutex_lock(&mutex)) {
875	printf("pthread_mutex_lock() failed\n");
876	return 1;
877	}
878	if (pthread_mutex_unlock(&mutex)) {
879	printf("pthread_mutex_unlock() failed\n");
880	return 1;
881	}
882	printf("found, OK.\n");
883	}
884	EOF
885	if test_compile $LIBPTHREAD pthread pthread; then
886	if test_execute; then
887	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
888	fi
889	fi
890	}
891
892
893	#
894	# Check for zlib, needed by VBoxSVC, Runtime, ...
895	#
896	check_z()
897	{
898	test_header zlib
899	cat > $ODIR.tmp_src.cc << EOF
900	#include <cstdio>
901	#include <zlib.h>
902	extern "C" int main(void)
903	{
904	printf("found version %s", ZLIB_VERSION);
905	#if ZLIB_VERNUM >= 0x1210
906	printf(", OK.\n");
907	return 0;
908	#else
909	printf(", expected version 1.2.1 or higher\n");
910	return 1;
911	#endif
912	}
913	EOF
914	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
915	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
916	if test_execute; then
917	echo "if1of (\$(KBUILD_TARGET),darwin freebsd haiku linux)" >> $CNF
918	cnf_append " SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
919	cnf_append " SDK_VBOX_ZLIB_INCS" "$INCZ"
920	echo "endif" >> $CNF
921	fi
922	fi
923	}
924
925
926	#
927	# Check for libpng, needed by kchmviewer
928	#
929	check_png()
930	{
931	test_header libpng
932	cat > $ODIR.tmp_src.cc << EOF
933	#include <cstdio>
934	#include <png.h>
935	extern "C" int main(void)
936	{
937	printf("found version %s", PNG_LIBPNG_VER_STRING);
938	#if PNG_LIBPNG_VER >= 10205
939	printf(", OK.\n");
940	return 0;
941	#else
942	printf(", expected version 1.2.5 or higher\n");
943	return 1;
944	#endif
945	}
946	EOF
947	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
948	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
949	if test_execute; then
950	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
951	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
952	fi
953	fi
954	}
955
956	#
957	# Check for libvncserver, needed for VNC in OSE
958	#
959	check_vncserver()
960	{
961	test_header libvncserver
962	cat > $ODIR.tmp_src.cc <<EOF
963	#include <cstdio>
964	#include <rfb/rfbconfig.h>
965
966	extern "C" int main()
967	{
968	const char* v=LIBVNCSERVER_VERSION;
969	unsigned int major = 0, minor = 0, micro = 0;
970
971	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
972	if (*v == '.') v++;
973	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
974	if (*v == '.') v++;
975	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
976
977	printf("found version %s", LIBVNCSERVER_PACKAGE_VERSION);
978	if (major10000 + minor100 + micro >= 900)
979	{
980	printf(", OK.\n");
981	return 0;
982	}
983	else
984	{
985	printf(", expected version 0.9 or higher\n");
986	return 1;
987	}
988	}
989	EOF
990	if test_compile "$LIBVNCSERVER $INCVNCSERVER" libvncserver libvncserver; then
991	if test_execute; then
992	cnf_append "VBOX_WITH_EXTPACK_VNC" "1"
993	fi
994	fi
995	}
996
997	#
998	# Check for libcurl, needed by S3
999	#
1000	check_curl()
1001	{
1002	if [ -z "$BUILD_LIBCURL" ]; then
1003	test_header libcurl
1004	cat > $ODIR.tmp_src.cc << EOF
1005	#include <cstdio>
1006	#include <curl/curl.h>
1007	extern "C" int main(void)
1008	{
1009	printf("found version %s", LIBCURL_VERSION);
1010	#if 10000LIBCURL_VERSION_MAJOR + 100LIBCURL_VERSION_MINOR + LIBCURL_VERSION_PATCH >= 71901
1011	printf(", OK.\n");
1012	return 0;
1013	#else
1014	printf(", expected version 7.19.1 or higher\n");
1015	return 1;
1016	#endif
1017	}
1018	EOF
1019	[ -n "$INCCURL" ] && I_INCCURL=`prefix_I "$INCCURL"`
1020	if test_compile "$LIBCURL $I_INCCURL" libcurl libcurl; then
1021	if test_execute; then
1022	cnf_append "SDK_VBOX_LIBCURL_LIBS" "`strip_l "$LIBCURL"`"
1023	cnf_append "SDK_VBOX_LIBCURL_INCS" "$INCCURL"
1024	fi
1025	fi
1026	fi
1027	}
1028
1029
1030	#
1031	# Check for pam, needed by VRDPAuth
1032	# Version 79 was introduced in 9/2005, do we support older versions?
1033	# Debian/sarge uses 76
1034	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
1035	#
1036	check_pam()
1037	{
1038	test_header pam
1039	cat > $ODIR.tmp_src.cc << EOF
1040	#include <cstdio>
1041	#include <security/pam_appl.h>
1042	extern "C" int main(void)
1043	{
1044	printf("found version %d", __LIBPAM_VERSION);
1045	if (__LIBPAM_VERSION >= 76)
1046	{
1047	printf(", OK.\n");
1048	return 0;
1049	}
1050	else
1051	{
1052	printf(", expected version 76 or higher\n");
1053	return 1;
1054	}
1055	}
1056	EOF
1057	if test_compile "-lpam" pam pam nofatal; then
1058	if test_execute nofatal; then
1059	return 0;
1060	fi
1061	fi
1062	echo "pam0.x not found"
1063	test_header linux_pam
1064	cat > $ODIR.tmp_src.cc << EOF
1065	#include <cstdio>
1066	#include <security/pam_appl.h>
1067	extern "C" int main(void)
1068	{
1069	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
1070	if (__LINUX_PAM__ >= 1)
1071	{
1072	printf(", OK.\n");
1073	return 0;
1074	}
1075	else
1076	{
1077	printf(", expected version 1.0 or higher\n");
1078	return 1;
1079	}
1080	}
1081	EOF
1082	if test_compile "-lpam" pam pam; then
1083	test_execute
1084	fi
1085	}
1086
1087
1088	#
1089	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1090	# We depend at least on version 1.2.7
1091	#
1092	check_sdl()
1093	{
1094	test_header SDL
1095	if [ "$OS" = "darwin" ]; then
1096	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1097	PATH_SDK_LIBSDL="/System/Library/Frameworks/SDL.framework"
1098	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1099	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1100	fi
1101	if [ -n "$PATH_SDK_LIBSDL" ]; then
1102	foundsdl=1
1103	INCSDL="$PATH_SDK_LIBSDL/Headers"
1104	FLDSDL="-framework SDL"
1105	else
1106	log_failure "SDL framework not found"
1107	fail
1108	fi
1109	else
1110	if which_wrapper sdl-config > /dev/null; then
1111	FLGSDL=`sdl-config --cflags`
1112	INCSDL=`strip_I "$FLGSDL"`
1113	LIBSDL=`sdl-config --libs`
1114	LIBSDLMAIN="-lSDLmain"
1115	FLDSDL=
1116	foundsdl=1
1117	fi
1118	fi
1119	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1120	if [ -n "$foundsdl" ]; then
1121	cat > $ODIR.tmp_src.cc << EOF
1122	#include <cstdio>
1123	#include <SDL.h>
1124	#include <SDL_main.h>
1125	#undef main
1126	extern "C" int main(int argc, char** argv)
1127	{
1128	printf("found version %d.%d.%d",
1129	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1130	#if SDL_VERSION_ATLEAST(1,2,7)
1131	printf(", OK.\n");
1132	return 0;
1133	#else
1134	printf(", expected version 1.2.7 or higher\n");
1135	return 1;
1136	#endif
1137	}
1138	EOF
1139	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1140	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1141	if test_execute; then
1142	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1143	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1144	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1145	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1146	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1147	fi
1148	fi
1149	else
1150	log_failure "SDL not found (can be disabled using --disable-sdl)"
1151	fail
1152	fi
1153	}
1154
1155
1156	#
1157	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1158	#
1159	check_sdl_ttf()
1160	{
1161	test_header SDL_ttf
1162	cat > $ODIR.tmp_src.cc << EOF
1163	#include <cstdio>
1164	#include <SDL_ttf.h>
1165	#ifndef SDL_TTF_MAJOR_VERSION
1166	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1167	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1168	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1169	#endif
1170	extern "C" int main(void)
1171	{
1172	printf("found version %d.%d.%d",
1173	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1174	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1175	printf(", OK.\n");
1176	return 0;
1177	#else
1178	printf(", expected version 2.0.6 or higher\n");
1179	return 1;
1180	#endif
1181	}
1182	EOF
1183	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1184	test_execute nofatal \|\| \
1185	cnf_append "VBOX_WITH_SECURELABEL" ""
1186	else
1187	echo "not found -- disabling VBoxSDL secure label."
1188	cnf_append "VBOX_WITH_SECURELABEL" ""
1189	fi
1190	}
1191
1192
1193	#
1194	# Check for libasound, needed by the ALSA audio backend
1195	#
1196	check_alsa()
1197	{
1198	test_header ALSA
1199	cat > $ODIR.tmp_src.cc << EOF
1200	#include <cstdio>
1201	#include <alsa/asoundlib.h>
1202	extern "C" int main(void)
1203	{
1204	printf("found version %d.%d.%d",
1205	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1206	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10014
1207	printf(", OK.\n");
1208	return 0;
1209	#else
1210	printf(", expected version 1.0.14 or higher\n");
1211	return 1;
1212	#endif
1213	}
1214	EOF
1215	if test_compile "-lasound" asound asound; then
1216	test_execute
1217	fi
1218	}
1219
1220
1221	#
1222	# Check for PulseAudio
1223	#
1224	check_pulse()
1225	{
1226	test_header "PulseAudio"
1227	cat > $ODIR.tmp_src.cc << EOF
1228	#include <cstdio>
1229	#include <pulse/version.h>
1230	extern "C" int main(void)
1231	{
1232	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1233	#if PA_API_VERSION >= 9
1234	printf(", OK.\n");
1235	return 0;
1236	#else
1237	printf(", expected version 0.9.0 (API version 9) or higher\n");
1238	return 1;
1239	#endif
1240	}
1241	EOF
1242	if test_compile "$INCPULSE $LIBPULSE -lpulse" pulse pulse; then
1243	test_execute
1244	fi
1245	}
1246
1247
1248	#
1249	# Check for the X libraries (Xext, X11)
1250	#
1251	check_x()
1252	{
1253	test_header "X libraries"
1254	cat > $ODIR.tmp_src.cc << EOF
1255	#include <cstdio>
1256	#include <X11/Xlib.h>
1257	extern "C" int main(void)
1258	{
1259	Display *dpy;
1260	int scrn_num;
1261	Screen *scrn;
1262	Window win;
1263
1264	dpy = XOpenDisplay(NULL);
1265	scrn_num = DefaultScreen(dpy);
1266	scrn = ScreenOfDisplay(dpy, scrn_num);
1267	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1268	0, 16, InputOutput, CopyFromParent, 0, NULL);
1269	XDestroyWindow(dpy, win);
1270	XCloseDisplay(dpy);
1271	}
1272	EOF
1273	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1274	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1275	log_success "found"
1276	fi
1277	}
1278
1279
1280	#
1281	# Check for the Xcursor library, needed by VBoxSDL.
1282	#
1283	check_xcursor()
1284	{
1285	test_header Xcursor
1286	cat > $ODIR.tmp_src.cc << EOF
1287	#include <cstdio>
1288	#include <X11/Xlib.h>
1289	#include <X11/Xcursor/Xcursor.h>
1290	extern "C" int main(void)
1291	{
1292	XcursorImage *cursor = XcursorImageCreate (10, 10);
1293	XcursorImageDestroy(cursor);
1294	return 0;
1295	}
1296	EOF
1297	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1298	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1299	log_success "found"
1300	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1301	fi
1302	}
1303
1304
1305	#
1306	# Check for the Xinerama library, needed by the Qt GUI
1307	#
1308	check_xinerama()
1309	{
1310	test_header Xinerama
1311	cat > $ODIR.tmp_src.cc << EOF
1312	#include <X11/Xlib.h>
1313	#include <X11/extensions/Xinerama.h>
1314	extern "C" int main(void)
1315	{
1316	Display *dpy;
1317	Bool flag;
1318	dpy = XOpenDisplay(NULL);
1319	if (dpy)
1320	{
1321	flag = XineramaIsActive(dpy);
1322	XCloseDisplay(dpy);
1323	}
1324	}
1325	EOF
1326	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1327	if test_compile "$LIBX11 $LIBXINERAMA $I_INCX11" Xinerama Xinerama; then
1328	log_success "found"
1329	fi
1330	}
1331
1332
1333	#
1334	# Check for the Xinerama library, needed by the Qt GUI
1335	#
1336	check_xrandr()
1337	{
1338	test_header Xrandr
1339	cat > $ODIR.tmp_src.cc << EOF
1340	#include <X11/Xlib.h>
1341	#include <X11/extensions/Xrandr.h>
1342	extern "C" int main(void)
1343	{
1344	Display *dpy;
1345	Bool flag;
1346	int major, minor;
1347	dpy = XOpenDisplay(NULL);
1348	if (dpy)
1349	{
1350	flag = XRRQueryVersion(dpy, &major, &minor);
1351	XCloseDisplay(dpy);
1352	}
1353	}
1354	EOF
1355	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1356	if test_compile "$LIBX11 $LIBXRANDR $I_INCX11" Xrandr Xrandr; then
1357	log_success "found"
1358	fi
1359	}
1360
1361
1362	#
1363	# Check for OpenGL
1364	#
1365	check_opengl()
1366	{
1367	# On darwin this is a on/off decision only
1368	if [ "$OS" = "darwin" ]; then
1369	test_header "OpenGL support"
1370	echo "enabled"
1371	cnf_append "VBOX_WITH_CROGL" "1"
1372	else
1373	check_xmu
1374	check_mesa
1375	fi
1376	}
1377
1378
1379	#
1380	# Check for the Xmu library, needed by OpenGL
1381	#
1382	check_xmu()
1383	{
1384	test_header Xmu
1385	cat > $ODIR.tmp_src.cc << EOF
1386	#include <cstdio>
1387	#include <X11/Xatom.h>
1388	#include <X11/Xlib.h>
1389	#include <X11/Xutil.h>
1390	#include <X11/Xmu/StdCmap.h>
1391	extern "C" int main(void)
1392	{
1393	Display *dpy;
1394	int scrn_num;
1395	Screen *scrn;
1396
1397	dpy = XOpenDisplay(NULL);
1398	if (dpy)
1399	{
1400	scrn_num = DefaultScreen(dpy);
1401	scrn = ScreenOfDisplay(dpy, scrn_num);
1402	Status status = XmuLookupStandardColormap(dpy, RootWindowOfScreen(scrn), 0,
1403	24, XA_RGB_DEFAULT_MAP, False, True);
1404	printf("Status = %x\n", status);
1405	XCloseDisplay(dpy);
1406	}
1407	return 0;
1408	}
1409	EOF
1410	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1411	if test_compile "$LIBX11 $LIBXMU $I_INCX11" Xmu Xmu; then
1412	log_success "found"
1413	cnf_append "VBOX_XMU_LIBS" "`strip_l "$LIBXMU"`"
1414	fi
1415	}
1416
1417	#
1418	# Check for Mesa, needed by OpenGL
1419	#
1420	check_mesa()
1421	{
1422	test_header "Mesa / GLU"
1423	cat > $ODIR.tmp_src.cc << EOF
1424	#include <cstdio>
1425	#include <X11/Xlib.h>
1426	#include <GL/glx.h>
1427	#include <GL/glu.h>
1428	extern "C" int main(void)
1429	{
1430	Display *dpy;
1431	int major, minor;
1432
1433	dpy = XOpenDisplay(NULL);
1434	if (dpy)
1435	{
1436	Bool glx_version = glXQueryVersion(dpy, &major, &minor);
1437	XCloseDisplay(dpy);
1438	if (glx_version)
1439	{
1440	printf("found version %u.%u, OK.\n", major, minor);
1441	return 0;
1442	}
1443	}
1444	printf("found (inactive), OK.\n");
1445	return 0;
1446	}
1447	EOF
1448	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1449	if test_compile "$LIBX11 $MESA $I_INCX11" Mesa Mesa; then
1450	[ $PASSIVE_MESA -eq 1 ] && unset DISPLAY
1451	test_execute
1452	fi
1453	}
1454
1455
1456	#
1457	# Check for the Qt5 library, needed by the VirtualBox frontend
1458	#
1459	# Currently not fatal.
1460	#
1461	check_qt5()
1462	{
1463	foundqt5=
1464	test_header Qt5
1465	cat > $ODIR.tmp_src.cc << EOF
1466	#include <QtGlobal>
1467	extern "C" int main(void)
1468	{
1469	EOF
1470	echo "#if QT_VERSION >= $(($QT5MAJ65536+$QT5MIN256))" >> $ODIR.tmp_src.cc
1471	cat >> $ODIR.tmp_src.cc << EOF
1472	return 0;
1473	#else
1474	return 1;
1475	#endif
1476	}
1477	EOF
1478	if [ "$OS" = "darwin" ]; then
1479	# First check if there is the internal version of Qt. If yes nothing else
1480	# has to be done.
1481	QT_INTERNAL=`/bin/ls -rd1 $PWD/tools/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/qt/* 2> /dev/null`
1482	for t in $QT_INTERNAL; do
1483	if [ -f "$t/Frameworks/QtCoreVBox.framework/QtCoreVBox" ]; then
1484	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1485	log_success "use internal version"
1486	return
1487	fi
1488	done
1489	# Now try the user provided directory and some of the standard directories.
1490	QT_TRIES="$QT5DIR /System/Library /Library"
1491	for t in $QT_TRIES; do
1492	if [ -f "$t/Frameworks/QtCore.framework/QtCore" ]; then
1493	PATH_SDK_QT5="$t"
1494	break
1495	fi
1496	done
1497	# Add the necessary params for building the test application
1498	if [ -n "$PATH_SDK_QT5" ]; then
1499	foundqt5=1
1500	INCQT5=-I$PATH_SDK_QT5/Frameworks/QtCore.framework/Headers
1501	LIBQT5=-F$PATH_SDK_QT5/Frameworks
1502	FLGQT5="-framework QtCore"
1503	else
1504	log_failure "Qt5 framework not found (can be disabled using --disable-qt)"
1505	fail
1506	fi
1507	else # !darwin
1508	if [ $QT5DIR_PKGCONFIG -eq 1 ]; then
1509	# Default is to use pkg-config:
1510	if which_wrapper pkg-config > /dev/null; then
1511	qt5_ver=`pkg-config Qt5Core --modversion 2>> $LOG`
1512	if [ $? -eq 0 ]; then
1513	echo "(Qt5 from pkg-config)" >> $LOG
1514	FLGQT5=`pkg-config Qt5Core --cflags`
1515	# gcc 4.8 is able to compile with C++11 (see also VBOX_GCC_std in Config.kmk)
1516	[ $cc_maj -eq 4 -a $cc_min -eq 8 ] && FLGQT5="$FLGQT5 -std=c++11"
1517	INCQT5=`strip_I "$FLGQT5"`
1518	LIBDIR5=`pkg-config Qt5Core --variable=libdir`
1519	LIBQT5=`pkg-config Qt5Core --libs`
1520	LIBQT5="-L$LIBDIR5 $LIBQT5"
1521	TOOLQT5=`pkg-config Qt5Core --variable=prefix`
1522	TOOLQT5BIN=`pkg-config Qt5Core --variable=host_bins`
1523	if test_compile "$LIBQT5 $LIBPTHREAD $FLGQT5" qt5 qt5 nofatal; then
1524	test_execute_path "`strip_L "$LIBQT5"`" nofatal && foundqt5=3 # pkg-config
1525	fi
1526	fi
1527	else
1528	log_failure "pkg-config not found"
1529	fail
1530	fi
1531	fi
1532	if [ -z "$foundqt5" ]; then
1533	# Do it the old way (e.g. user has specified QT5DIR):
1534	for q in $QT5DIR "$PWD/tools/linux.$TARGET_MACHINE"/qt/v5.*; do
1535	echo "(Qt5 from '$q')" >> $LOG
1536	INCQT5="$q/include $q/include/QtCore"
1537	FLGQT5="-DQT_SHARED"
1538	I_INCQT5=`prefix_I "$INCQT5"`
1539	LIBQT5="-L$q/lib -lQt5CoreVBox"
1540	TOOLQT5="$q"
1541	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal &&
1542	test_execute_path "`strip_L "$LIBQT5"`" nofatal; then
1543	foundqt5=2 # internal
1544	break;
1545	fi
1546	LIBQT5="-L$q/lib -lQt5Core"
1547	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal &&
1548	test_execute_path "`strip_L "$LIBQT5"`" nofatal; then
1549	foundqt5=1 # no pkg-config, Qt directory
1550	break;
1551	fi
1552	done
1553	fi
1554	fi
1555	if [ -n "$foundqt5" ]; then
1556	# We decided which version of Qt to use, now enforce the version requirement:
1557	cat > $ODIR.tmp_src.cc << EOF
1558	#include <cstdio>
1559	#include <QtGlobal>
1560	extern "C" int main(void)
1561	{
1562	printf("found version %s", QT_VERSION_STR);
1563	EOF
1564	echo "#if QT_VERSION >= $(($QT5MAJ65536+$QT5MIN256))" >> $ODIR.tmp_src.cc
1565	cat >> $ODIR.tmp_src.cc << EOF
1566	printf(", OK.\n");
1567	return 0;
1568	#else
1569	EOF
1570	echo " printf(\", expected version $QT5MAJ.$QT5MIN or higher\\\\n\");" >> $ODIR.tmp_src.cc
1571	cat >> $ODIR.tmp_src.cc << EOF
1572	return 1;
1573	#endif
1574	}
1575	EOF
1576	[ -n "$INCQT5" ] && I_INCQT5=`prefix_I "$INCQT5"`
1577	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal; then
1578	if test_execute_path "`strip_L "$LIBQT5"`"; then
1579	if [ "$OS" = "darwin" ]; then
1580	# Successful build & run the test application so add the necessary
1581	# params to AutoConfig.kmk:
1582	cnf_append "PATH_SDK_QT5_INC" "$PATH_SDK_QT5/Frameworks"
1583	cnf_append "PATH_SDK_QT5_LIB" "$PATH_SDK_QT5/Frameworks"
1584	cnf_append "PATH_SDK_QT5" "$PATH_SDK_QT5/Frameworks"
1585	# Check for the moc tool in the Qt directory found & some standard
1586	# directories.
1587	for q in $PATH_SDK_QT5 /usr /Developer/Tools/Qt; do
1588	if which_wrapper "$q/bin/moc" > /dev/null; then
1589	cnf_append "PATH_TOOL_QT5_BIN" "$q/bin"
1590	fi
1591	done
1592	else
1593	# Strip .../QtCore as we add components ourself:
1594	INCQT5=`echo "$INCQT5"\|$KBUILD_SED 's\|\([^ ]*\)/QtCore\|\1\|g; s\| $\|\|g'`
1595	# store only the first path, remove all other paths
1596	# most likely pkg-config gave us -I/usr/include/qt5 -I/usr/include/qt5/QtCore
1597	INCQT5=`echo "$INCQT5"\|$KBUILD_SED 's\|\([^ ]\) .\|\1\|'`
1598	cnf_append "VBOX_PATH_QT_LIB" "`strip_L "$LIBQT5"`"
1599	cnf_append "PATH_SDK_QT5_INC" "$INCQT5"
1600	# This is not quite right since the qt libpath does not have to be first...
1601	cnf_append "PATH_SDK_QT5_LIB" '$'"(firstword `strip_L "$LIBQT5"`)"
1602	if [ "$foundqt5" = "2" ]; then
1603	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1604	fi
1605	if [ "$foundqt5" != "3" ]; then
1606	TOOLQT5BIN="$TOOLQT5/bin"
1607	fi
1608	test_header "Qt5 devtools"
1609	# Try it with a suffix, some platforms use that
1610	if which_wrapper "$TOOLQT5BIN/moc-qt5" > /dev/null; then
1611	QT5BINSUFF="-qt5"
1612	else
1613	QT5BINSUFF=""
1614	fi
1615	moc_ver=`$TOOLQT5BIN/moc$QT5BINSUFF -v 2>&1\|sed 's+^.(Qt \(.\))+\1+'`
1616	if [ $? -ne 0 ]; then
1617	log_failure "moc$QT5BINSUFF not working"
1618	fail
1619	else
1620	log_success "found version $moc_ver"
1621	cnf_append "VBOX_PATH_QT" "$TOOLQT5"
1622	cnf_append "PATH_SDK_QT5" "$TOOLQT5"
1623	cnf_append "PATH_TOOL_QT5_BIN" "$TOOLQT5BIN"
1624	[ -n "$QT5BINSUFF" ] && cnf_append "TOOL_QT5_BIN_SUFF" "$QT5BINSUFF"
1625	fi
1626	fi
1627	fi
1628	else
1629	log_failure "qt5 not working"
1630	fail
1631	fi
1632	else
1633	log_failure "qt5 not found"
1634	fail
1635	fi
1636	}
1637
1638
1639	#
1640	# Check for libopus
1641	#
1642	check_libopus()
1643	{
1644	if [ -z "$BUILD_LIBOPUS" ]; then
1645	test_header libopus
1646	if which_wrapper pkg-config > /dev/null; then
1647	libopus_ver=`pkg-config opus --modversion 2>> $LOG`
1648	if [ $? -eq 0 ]; then
1649	FLGOPUS=`pkg-config opus --cflags`
1650	INCOPUS=`strip_I "$FLGOPUS"`
1651	LIBOPUS=`pkg-config opus --libs`
1652	fi
1653	cat > $ODIR.tmp_src.cc << EOF
1654	#include <cstdio>
1655	#include <opus/opus.h>
1656	extern "C" int main(void)
1657	{
1658	OpusEncoder *test;
1659	printf("found, OK.\n");
1660	}
1661	EOF
1662	[ -n "$INCOPUS" ] && I_INCOPUS=`prefix_I "$INCOPUS"`
1663	if test_compile "$LIBOPUS $I_INCOPUS" opus opus; then
1664	if test_execute; then
1665	cnf_append "SDK_VBOX_OPUS_INCS" "$INCOPUS"
1666	cnf_append "SDK_VBOX_OPUS_LIBS" "`strip_l "$LIBOPUS"`"
1667	fi
1668	fi
1669	fi
1670	fi
1671	}
1672
1673
1674	#
1675	# Check for libvpx
1676	#
1677	check_vpx()
1678	{
1679	if [ -z "$BUILD_LIBVPX" ]; then
1680	test_header libvpx
1681	if which_wrapper pkg-config > /dev/null; then
1682	libvpx_ver=`pkg-config vpx --modversion 2>> $LOG`
1683	if [ $? -eq 0 ]; then
1684	FLGVPX=`pkg-config vpx --cflags`
1685	INCVPX=`strip_I "$FLGVPX"`
1686	LIBVPX=`pkg-config vpx --libs`
1687	fi
1688	cat > $ODIR.tmp_src.cc << EOF
1689	#include <cstdio>
1690	#include <vpx/vpx_codec.h>
1691	extern "C" int main(void)
1692	{
1693	int version = vpx_codec_version();
1694	int verMajor = VPX_VERSION_MAJOR(version);
1695	int verMinor = VPX_VERSION_MINOR(version);
1696	int verPatch = VPX_VERSION_PATCH(version);
1697	printf("found version %d.%d.%d", verMajor, verMinor, verPatch);
1698	if ( verMajor == 1 && verMinor >= 0
1699	\|\| verMajor == 0 && verMinor == 9 && verPatch >= 5)
1700	{
1701	printf(", OK.\n");
1702	return 0;
1703	}
1704	else
1705	{
1706	printf(", expected version 0.9.5 or higher\n");
1707	return 1;
1708	}
1709	}
1710	EOF
1711	[ -n "$INCVPX" ] && I_INCVPX=`prefix_I "$INCVPX"`
1712	if test_compile "$LIBVPX $I_INCVPX" vpx vpx; then
1713	if test_execute; then
1714	cnf_append "SDK_VBOX_VPX_INCS" "$INCVPX"
1715	cnf_append "SDK_VBOX_VPX_LIBS" "`strip_l "$LIBVPX"`"
1716	fi
1717	fi
1718	fi
1719	fi
1720	}
1721
1722
1723	#
1724	# Check whether static libstdc++ is installed. This library is required
1725	# for the Linux guest additions.
1726	#
1727	check_staticlibstdcxx()
1728	{
1729	test_header "static stc++ library"
1730	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1731	cat > $ODIR.tmp_src.cc << EOF
1732	#include <string>
1733
1734	extern "C" int main(void)
1735	{
1736	std::string s = "test";
1737	return 0;
1738	}
1739	EOF
1740	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1741	log_success "found"
1742	fi
1743	}
1744
1745
1746	#
1747	# Check for Linux sources
1748	#
1749	check_linux()
1750	{
1751	test_header "Linux kernel sources"
1752	cat > $ODIR.tmp_src.c << EOF
1753	#include <linux/version.h>
1754	int printf(const char *format, ...);
1755	int main(void)
1756	{
1757	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1758	(LINUX_VERSION_CODE % 65536) / 256,
1759	LINUX_VERSION_CODE % 256);
1760	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1761	printf(", OK.\n");
1762	return 0;
1763	#else
1764	printf(", expected version 2.4.0 or higher\n");
1765	return 1;
1766	#endif
1767	}
1768	EOF
1769	echo "compiling the following source file:" >> $LOG
1770	cat $ODIR.tmp_src.c >> $LOG
1771	echo "using the following command line:" >> $LOG
1772	echo "$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include " \
1773	"-I$LINUX/include/generated/uapi" >> $LOG
1774	$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include \
1775	-I$LINUX/include/generated/uapi >> $LOG 2>&1
1776	if [ $? -ne 0 ]; then
1777	echo
1778	echo " Linux kernel headers not found at $LINUX"
1779	echo " Check the file $LOG for detailed error information."
1780	fail
1781	else
1782	if test_execute; then
1783	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1784	fi
1785	fi
1786	}
1787
1788	#
1789	# Check for kchmviewer, needed to display the online help
1790	# (unused as we ship kchmviewer)
1791	#
1792	check_kchmviewer()
1793	{
1794	test_header kchmviewer
1795	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1796	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: \(.*\)+\1+'`
1797	if [ $? -ne 0 ]; then
1798	log_failure "kchmviewer not working"
1799	fail
1800	else
1801	log_success "found version $kchmviewer_ver"
1802	fi
1803	fi
1804	}
1805
1806
1807	#
1808	# Check for the kBuild tools, we don't support GNU make
1809	#
1810	check_kbuild()
1811	{
1812	test_header kBuild
1813	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1814	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1815	echo "PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1816	echo "export PATH_KBUILD" >> $ENV
1817	echo "PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1818	echo "export PATH_DEVTOOLS" >> $ENV
1819	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1820	echo "export PATH_KBUILD_BIN" >> $ENV
1821	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1822	if [ "$OS" = "solaris" ]; then
1823	# Because of sh being non-default shell in Solaris we need to export PATH again when
1824	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1825	echo "PATH=\"$ORGPATH\"" >> $ENV
1826	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1827	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1828	else
1829	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1830	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1831	fi
1832	echo "export PATH" >> $ENV
1833	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1834	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1835	elif [ "$OS.$BUILD_MACHINE" = "darwin.amd64" ]; then
1836	# Currently there are no amd64 kBuild bins. So use the x86 variant in any case.
1837	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.x86"
1838	echo "PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1839	echo "export PATH_KBUILD" >> $ENV
1840	echo "PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1841	echo "export PATH_DEVTOOLS" >> $ENV
1842	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.x86\"" >> $ENV
1843	echo "PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1844	echo "export PATH_KBUILD_BIN" >> $ENV
1845	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1846	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1847	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1848	echo "export PATH" >> $ENV
1849	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1850	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1851	elif check_avail "kmk" KBUILDDIR really; then
1852	# check for installed kBuild
1853	KBUILD_SED="`which_wrapper kmk_sed`"
1854	else
1855	fail
1856	fi
1857	log_success "found"
1858	}
1859
1860
1861	#
1862	# Check for compiler.h
1863	# Some Linux distributions include "compiler.h" in their libc linux
1864	# headers package, some don't. Most don't need it, building might (!)
1865	# not succeed on openSUSE without it.
1866	#
1867	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1868	#
1869	check_compiler_h()
1870	{
1871	test_header compiler.h
1872	if test ! -f "/usr/include/linux/compiler.h"; then
1873	log_success "compiler.h not found"
1874	else
1875	cnf_append "VBOX_WITH_LINUX_COMPILER_H" "1"
1876	log_success "compiler.h found"
1877	fi
1878	}
1879
1880	#
1881	# Check for libcap.
1882	# Required to pass CAP_NET_RAW to our binaries to allow to open SOCK_RAW
1883	# sockets for doing ICMP requests.
1884	#
1885	check_libcap()
1886	{
1887	test_header "libcap library"
1888	cat > $ODIR.tmp_src.cc << EOF
1889	#include <cstdio>
1890	#include <sys/types.h>
1891	#include <linux/types.h>
1892	#include <sys/capability.h>
1893
1894	extern "C" int main(void)
1895	{
1896	char buf[1024];
1897	cap_t caps = cap_get_proc();
1898	snprintf(buf, sizeof(buf), "Current caps are '%s'\n", cap_to_text(caps, NULL));
1899	return 0;
1900	}
1901	EOF
1902	if test_compile $LIBCAP libcap libcap; then
1903	if test_execute; then
1904	log_success "found"
1905	fi
1906	fi
1907	}
1908
1909	#
1910	# Check if we are able to build 32-bit applications (needed for the guest additions)
1911	#
1912	check_32bit()
1913	{
1914	test_header "32-bit support"
1915	cat > $ODIR.tmp_src.c << EOF
1916	#include <stdint.h>
1917	int main(void)
1918	{
1919	return 0;
1920	}
1921	EOF
1922	echo "compiling the following source file:" >> $LOG
1923	cat $ODIR.tmp_src.c >> $LOG
1924	echo "using the following command line:" >> $LOG
1925	echo "$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
1926	$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
1927	if [ $? -ne 0 ]; then
1928	echo
1929	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1930	echo " Check the file $LOG for detailed error information."
1931	fail
1932	else
1933	echo "executing the binary" >> $LOG
1934	$ODIR.tmp_out 2> $ODIR.test_execute.log
1935	rc=$?
1936	cat $ODIR.test_execute.log >> $LOG
1937	if [ $rc -ne 0 ]; then
1938	echo
1939	echo " Cannot execute 32-bit applications! Either enable 32-bit support in the"
1940	echo " kernel configuration or use --disable-vmmraw to disable 32-bit guests."
1941	fail
1942	return 1
1943	fi
1944	fi
1945	log_success ""
1946	}
1947
1948
1949	#
1950	# Check for Python
1951	#
1952	check_python()
1953	{
1954	test_header "Python support"
1955
1956	# On darwin this is a on/off decision only
1957	if [ "$OS" = "darwin" ]; then
1958	echo "enabled"
1959	cnf_append "VBOX_WITH_PYTHON" "1"
1960	return
1961	fi
1962
1963	cat > $ODIR.tmp_src.cc << EOF
1964	#include <cstdio>
1965	#include <Python.h>
1966	extern "C" int main(void)
1967	{
1968	Py_Initialize();
1969	printf("found version %s", PY_VERSION);
1970	#if PY_VERSION_HEX >= 0x02060000
1971	printf(", OK.\n");
1972	return 0;
1973	#else
1974	printf(", expected version 2.6 or higher\n");
1975	return 1;
1976	#endif
1977	}
1978	EOF
1979	found=
1980	SUPPYTHONLIBS="python2.7 python2.6 python3.1 python3.2 python3.3 python3.4 python3.4m python3.5 python3.5m python3.6 python3.6m"
1981	for p in $PYTHONDIR; do
1982	for d in $SUPPYTHONLIBS; do
1983	for b in lib/x86_64-linux-gnu lib/i386-linux-gnu lib64 lib/64 lib; do
1984	echo "compiling the following source file:" >> $LOG
1985	cat $ODIR.tmp_src.cc >> $LOG
1986	echo "using the following command line:" >> $LOG
1987	echo "$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
1988	$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
1989	if [ $? -eq 0 ]; then
1990	found=1
1991	break
1992	fi
1993	done
1994	if [ -n "$found" ]; then break; fi
1995	done
1996	if [ -n "$found" ]; then break; fi
1997	done
1998	if [ -n "$found" ]; then
1999	if test_execute; then
2000	cnf_append "VBOX_WITH_PYTHON" "1"
2001	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
2002	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
2003	else
2004	log_failure "Python not working"
2005	fail
2006	fi
2007	else
2008	log_failure "Python not found"
2009	fail
2010	fi
2011	}
2012
2013
2014	#
2015	# Check for Java
2016	#
2017	check_java()
2018	{
2019	test_header "Java support"
2020	log_success
2021	}
2022
2023
2024	#
2025	# Setup wine
2026	#
2027	setup_wine()
2028	{
2029	test_header "Wine support"
2030	if ! which_wrapper wine > /dev/null; then
2031	echo " wine binary not found"
2032	fail
2033	fi
2034	if ! which_wrapper wine > /dev/null; then
2035	echo " wine not found"
2036	fail
2037	fi
2038	wine_version="`wine --version`"
2039	case "`expr "$wine_version" : 'wine-\([0-9.]*\)' '>' 1.1.43`" in
2040	"0")
2041	if ! which_wrapper wineprefixcreate > /dev/null; then
2042	echo " wineprefixcreate not found"
2043	fail
2044	fi
2045	;;
2046	*) eval "wineprefixcreate() { true ; }" ;; # now created automatically
2047	esac
2048	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
2049	echo "WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
2050	echo "export WINEPREFIX" >> $ENV
2051	rm -rf $WINEPREFIX
2052	mkdir -p $WINEPREFIX
2053	touch $WINEPREFIX/.no_prelaunch_window_flag
2054	if ! wineprefixcreate -q > /dev/null 2>&1; then
2055	echo " wineprefixcreate failed"
2056	fail
2057	fi
2058	tmp=.tmp.wine.reg
2059	rm -f $tmp
2060	echo 'REGEDIT4' > $tmp
2061	echo '' >> $tmp
2062	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
2063	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
2064	echo '' >> $tmp
2065	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
2066	echo '"itss"="native"' >> $tmp
2067	echo '' >> $tmp
2068	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
2069	echo '"itss"="native"' >> $tmp
2070	echo '' >> $tmp
2071	if ! wine regedit $tmp > /dev/null 2>&1; then
2072	rm -f $tmp
2073	echo " failed to load registry changes (path)."
2074	fail
2075	fi
2076	rm -f $tmp
2077	log_success "found"
2078	}
2079
2080
2081	#
2082	# Check for gSOAP.
2083	#
2084	check_gsoap()
2085	{
2086	test_header "GSOAP compiler"
2087	if [ -z "$GSOAP" -a -z "$GSOAP_IMPORT" ]; then
2088	if which_wrapper pkg-config > /dev/null; then
2089	GSOAP_CXX_LIBS=`pkg-config gsoapssl++ --libs 2>> $LOG`
2090	if [ $? -eq 0 ]; then
2091	GSOAP=`pkg-config gsoapssl++ --variable=exec_prefix`
2092	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2093	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2094	GSOAP_IMPORT="$GSOAP/include/gsoap"
2095	fi
2096	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2097	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2098	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2099	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2100	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2101	else
2102	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2103	fi
2104	cnf_append "VBOX_GSOAP_CXX_LIBS" "`strip_l "$GSOAP_CXX_LIBS"`"
2105	gsoap_version=`pkg-config gsoapssl++ --modversion`
2106	log_success "found version $gsoap_version"
2107	return
2108	fi
2109	fi
2110	fi
2111	if [ -z "$GSOAP" ]; then
2112	GSOAP="/usr"
2113	fi
2114	if which_wrapper "$GSOAP/bin/soapcpp2" > /dev/null; then
2115	if which_wrapper "$GSOAP/bin/wsdl2h" > /dev/null; then
2116	if [ -f "$GSOAP/include/stdsoap2.h" ]; then
2117	# TODO: Check for libgsoap++.a/so
2118
2119	if [ -z "$GSOAP_IMPORT" ]; then
2120	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2121	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2122	GSOAP_IMPORT="$GSOAP/include/gsoap"
2123	fi
2124	fi
2125	if [ -f "$GSOAP_IMPORT/stlvector.h" ]; then
2126	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2127	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2128	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2129	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2130	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2131	else
2132	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2133	fi
2134	cnf_append "VBOX_GSOAP_CXX_LIBS" "libgsoapssl++"
2135	log_success "found"
2136	else
2137	log_failure "stlvector.h not found -- disabling webservice"
2138	cnf_append "VBOX_WITH_WEBSERVICES" ""
2139	fi
2140	else
2141	log_failure "stdsoap2.h not found -- disabling webservice"
2142	cnf_append "VBOX_WITH_WEBSERVICES" ""
2143	fi
2144	else
2145	log_failure "wsdl2h not found -- disabling webservice"
2146	cnf_append "VBOX_WITH_WEBSERVICES" ""
2147	fi
2148	else
2149	log_failure "soapcpp2 not found -- disabling webservice"
2150	cnf_append "VBOX_WITH_WEBSERVICES" ""
2151	fi
2152	}
2153
2154
2155	#
2156	# Check Xcode path
2157	#
2158	check_xcode_sdk_path()
2159	{
2160	# Check if WITH_XCODE_DIR is set.
2161	if [ -z "$WITH_XCODE_DIR" ]; then
2162	echo "Please specify --with-xcode-dir option."
2163	return 0
2164	fi
2165
2166	# Check if specified path exists and is a directory.
2167	if [ -d "$1" ]; then
2168	return 1
2169	else
2170	echo "Xcode path [$1] not found."
2171	return 0
2172	fi
2173	}
2174
2175	#
2176	# Determines the Darwin version.
2177	# @todo This should really check the Xcode/SDK version.
2178	#
2179	check_darwinversion()
2180	{
2181	test_header "Darwin version"
2182	darwin_ver=`uname -r`
2183	case "$darwin_ver" in
2184	17\.*)
2185	check_xcode_sdk_path "$WITH_XCODE_DIR"
2186	[ $? -eq 1 ] \|\| fail
2187	darwin_ver="10.13" # High Sierra
2188	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2189	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2190	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2191	;;
2192	16\.*)
2193	check_xcode_sdk_path "$WITH_XCODE_DIR"
2194	[ $? -eq 1 ] \|\| fail
2195	darwin_ver="10.12" # Sierra
2196	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2197	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2198	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2199	;;
2200	15\.*)
2201	check_xcode_sdk_path "$WITH_XCODE_DIR"
2202	[ $? -eq 1 ] \|\| fail
2203	darwin_ver="10.11" # El Capitan
2204	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2205	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2206	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2207	;;
2208	14\.*)
2209	check_xcode_sdk_path "$WITH_XCODE_DIR"
2210	[ $? -eq 1 ] \|\| fail
2211	darwin_ver="10.10" # Yosemite
2212	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2213	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2214	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2215	;;
2216	13\.*)
2217	check_xcode_sdk_path "$WITH_XCODE_DIR"
2218	[ $? -eq 1 ] \|\| fail
2219	darwin_ver="10.9" # Mavericks
2220	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2221	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2222	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2223	;;
2224	12\.*)
2225	darwin_ver="10.8" # Mountain Lion
2226	if [ ! -z "$WITH_XCODE_DIR" ]; then
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	else
2231	sdk=/Developer/SDKs/MacOSX10.6.sdk
2232	fi
2233	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2234	;;
2235	11\.*)
2236	darwin_ver="10.7" # Lion
2237	sdk=/Developer/SDKs/MacOSX10.6.sdk
2238	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2239	;;
2240	10\.*)
2241	darwin_ver="10.6" # Snow Leopard
2242	if [ "$BUILD_MACHINE" = "x86" ]; then
2243	sdk=/Developer/SDKs/MacOSX10.5.sdk
2244	CXX_FLAGS="-mmacosx-version-min=10.5 -isysroot $sdk -Wl,-syslibroot,$sdk"
2245	cnf_append "VBOX_MACOS_10_5_WORKAROUND" "1"
2246	else
2247	sdk=/Developer/SDKs/MacOSX10.6.sdk
2248	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2249	fi
2250	# test "$CC" = "gcc" && CC="gcc-4.0"
2251	# test "$CXX" = "g++" && CXX="g++-4.0"
2252	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2253	;;
2254	9\.*)
2255	darwin_ver="10.5" # Leopard
2256	sdk=/Developer/SDKs/MacOSX10.5.sdk
2257	CXX_FLAGS="-mmacosx-version-min=10.5 -isysroot $sdk -Wl,-syslibroot,$sdk"
2258	# test "$CC" = "gcc" && CC="gcc-4.0"
2259	# test "$CXX" = "g++" && CXX="g++-4.0"
2260	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
2261	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2262	;;
2263	8\.*)
2264	darwin_ver="10.4" # Tiger
2265	sdk=/Developer/SDKs/MacOSX10.4u.sdk
2266	CXX_FLAGS="-mmacosx-version-min=10.4 -isysroot $sdk -Wl,-syslibroot,$sdk"
2267	# test "$CC" = "gcc" && CC="gcc-4.0"
2268	# test "$CXX" = "g++" && CXX="g++-4.0"
2269	cnf_append "VBOX_WITH_COCOA_QT" ""
2270	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
2271	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2272	;;
2273	*)
2274	echo " failed to determine Darwin version. (uname -r: $darwin_ver)"
2275	fail
2276	darwin_ver="unknown"
2277	;;
2278	esac
2279	log_success "found version $darwin_ver (SDK: $sdk)"
2280	}
2281
2282
2283	check_makeself()
2284	{
2285	test_header "makeself"
2286	if check_avail "$MAKESELF" makeself; then
2287	makeself_ver=`$MAKESELF --version\|grep version\|sed 's+^Makeself.version \([0-9\.]\).*+\1+'`
2288	if [ $? -ne 0 ]; then
2289	log_failure "makeself not working"
2290	fail
2291	else
2292	log_success "found version $makeself_ver"
2293	cnf_append "VBOX_MAKESELF" "`which_wrapper $MAKESELF`"
2294	fi
2295	fi
2296	}
2297
2298
2299	#
2300	# Show help
2301	#
2302	show_help()
2303	{
2304	cat << EOF
2305	Usage: ./configure [OPTIONS]...
2306
2307	Configuration:
2308	-h, --help display this help and exit
2309	--nofatal don't abort on errors
2310	EOF
2311	[ $WITH_XPCOM -eq 1 ] && echo " --disable-xpcom disable XPCOM and related stuff"
2312	[ $WITH_PYTHON -eq 1 ] && echo " --disable-python disable python bindings"
2313	[ $WITH_JAVA -eq 1 ] && echo " --disable-java disable java bindings"
2314	[ $WITH_VMMRAW -eq 1 ] && echo " --disable-vmmraw disable VMM raw mode (VT-x/AMD-V mandatory!)"
2315	[ $WITH_SDL_TTF -eq 1 ] && echo " --disable-sdl-ttf disable SDL_ttf detection"
2316	[ $WITH_QT5 -eq 1 ] && echo " --disable-qt disable Qt detection"
2317	[ $WITH_ALSA -eq 1 ] && echo " --disable-alsa disable the ALSA sound backend"
2318	[ $WITH_PULSE -eq 1 ] && echo " --disable-pulse disable the PulseAudio backend"
2319	[ $WITH_DBUS -eq 1 ] && echo " --disable-dbus don't use DBus and hal for hardware detection"
2320	[ $WITH_KMODS -eq 1 ] && echo " --disable-kmods don't build Linux kernel modules (host and guest)"
2321	[ $WITH_OPENGL -eq 1 ] && echo " --disable-opengl disable OpenGL support (2D & 3D)"
2322	[ $WITH_QT5 -eq 0 ] && echo " --enable-qt5 enable Qt5 detection"
2323	[ $WITH_GSOAP -eq 0 ] && echo " --enable-webservice enable the webservice stuff"
2324	[ $OSE -eq 1 ] && echo " --enable-vnc enable the VNC server"
2325	[ $OSE -eq 0 ] && echo " --disable-extpack don't build the extpack"
2326	[ $WITH_DOCS -eq 1 ] && echo " --disable-docs don't build the documentation"
2327	[ $WITH_LIBVPX -eq 1 ] && echo " --disable-libvpx don't use libvpx for video capturing"
2328	[ $WITH_LIBOPUS -eq 1 ] && echo " --disable-libopus don't use libopus for audio capturing"
2329	[ "$OS" = "linux" -o "$OS" = "freebsd" ] && echo " --enable-vde enable VDE networking"
2330	cat << EOF
2331	--disable-udptunnel disable UDP tunnel networking
2332	--disable-devmapper disable device mapper library access
2333	--disable-hardening don't be strict about /dev/vboxdrv access
2334	--build-libxml2 build libxml2 from sources
2335	EOF
2336	[ $OSE -eq 0 ] && cat << EOF
2337	--build-libssl build openssl from sources
2338	--build-libcurl build libcurl from sources
2339	--build-libvpx build libvpx from sources
2340	EOF
2341	[ "$OS" != "darwin" ] && echo " --setup-wine setup a Wine directory and register the hhc hack"
2342	cat << EOF
2343	--only-additions only build the Guest Additions
2344
2345	Paths:
2346	--with-gcc=PATH location of the gcc compiler [$CC]
2347	--with-g++=PATH location of the g++ compiler [$CXX]
2348	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
2349	--with-iasl=PATH location of the iasl compiler [$IASL]
2350	--with-makeself=PATH location of makeself [$MAKESELF]
2351	EOF
2352	[ "$OS" = "darwin" ] && echo " --with-xcode-dir=DIR custom path to Xcode root directory; it is assumed that Xcode"
2353	[ "$OS" = "darwin" ] && echo " contains OS X 10.6 SDK (required for Mountain Lion and newer hosts"
2354	[ "$OS" = "darwin" ] && echo " only, ignored for the rest)"
2355	[ "$OS" = "linux" ] && echo " --with-linux=DIR Linux kernel source directory [$LINUX]"
2356	[ $WITH_QT5 -eq 1 ] && echo " --with-qt-dir=DIR directory for Qt headers/libraries [pkgconfig]"
2357	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-dir=PATH directory for gSOAP compiler/headers/libraries"
2358	[ $WITH_GSOAP -eq 1 ] && echo " (soapcpp2 and wsdl2h, soapstd2.h, libgsoap++.a/so)"
2359	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-import=PATH directory for gSOAP import files (stlvector.h)"
2360	cat << EOF
2361	--with-openssl-dir=DIR directory for OpenSSL headers/libraries
2362	--with-ow-dir=DIR directory where Open Watcom can be found [$WATCOM]
2363	--out-path=PATH the folder to which configuration and build output
2364	should go
2365
2366	Build type:
2367	-d, --build-debug build with debugging symbols and assertions
2368	--build-profile build with profiling support
2369	--build-headless build headless (without any GUI frontend)
2370	EOF
2371	exit 0
2372	}
2373
2374
2375	#
2376	# The body.
2377	#
2378
2379	# test if we are OSE
2380	if [ $OSE -eq 1 -a -r "`cd \`dirname $0\`; pwd`/src/VBox/RDP/server/server.cpp" ]; then
2381	OSE=0
2382	# Set this as a reminder to print a log message once we know the path of the
2383	# log file
2384	NOT_OSE=1
2385	fi
2386
2387	# Change OS specific defaults; must be before all other stuff
2388	if [ "$OS" = "darwin" ]; then
2389	WITH_SDL=0
2390	WITH_SDL_TTF=0
2391	WITH_X11=0
2392	WITH_ALSA=0
2393	WITH_PULSE=0
2394	WITH_DBUS=0
2395	WITH_KMODS=0
2396	BUILD_LIBXML2=1
2397	BUILD_LIBVPX=1
2398	[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2399	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2400	[ $OSE -eq 1 ] && WITH_LIBOPUS=0
2401	WITH_XCODE_DIR=""
2402	elif [ "$OS" = "haiku" ]; then
2403	#WITH_SDL=0
2404	WITH_SDL_TTF=0
2405	WITH_X11=0
2406	WITH_ALSA=0
2407	WITH_PULSE=0
2408	WITH_DBUS=0
2409	WITH_KMODS=0
2410	WITH_LIBIDL=0
2411	WITH_XPCOM=0
2412	BUILD_LIBXSLT=1
2413	BUILD_LIBXML2=1
2414	WITH_LIBVPX=0
2415	WITH_LIBOPUS=0
2416	# it is part of libroot, which is linked by default,
2417	# but the script wants something
2418	LIBPTHREAD="-lroot"
2419	#[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2420	[ $OSE -eq 1 ] \|\| BUILD_LIBSSL=1
2421	elif [ "$OS" = "solaris" ]; then
2422	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2423	[ $OSE -eq 1 ] && WITH_LIBOPUS=0
2424	fi
2425
2426	# scan command line options
2427	for option in "$@"; do
2428	case "$option" in
2429	--help\|-help\|-h)
2430	show_help
2431	;;
2432	--nofatal)
2433	nofatal=1
2434	;;
2435	--env-only)
2436	ENV_ONLY=1
2437	;;
2438	--with-gcc=*)
2439	CC=`echo $option \| cut -d'=' -f2`
2440	;;
2441	--with-g++=*)
2442	CXX=`echo $option \| cut -d'=' -f2`
2443	;;
2444	--with-kbuild=*)
2445	KBUILDDIR=`echo $option \| cut -d'=' -f2`
2446	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
2447	echo "Error: KBUILDDIR contains invalid characters!"
2448	exit 1
2449	fi
2450	;;
2451	--with-qt-dir=*)
2452	[ $WITH_QT5 -eq 1 ] && QT5DIR=`echo $option \| cut -d'=' -f2`
2453	[ $WITH_QT5 -eq 1 ] && QT5DIR_PKGCONFIG=0
2454	;;
2455	--with-qt5-minor=*)
2456	QT5MIN=`echo $option \| cut -d'=' -f2`
2457	;;
2458	--with-qt5-major=*)
2459	QT5MAJ=`echo $option \| cut -d'=' -f2`
2460	;;
2461	--with-openssl-dir=*)
2462	OPENSSLDIR=`echo $option \| cut -d'=' -f2`
2463	INCCRYPTO="-I${OPENSSLDIR}/include"
2464	LIBCRYPTO="${OPENSSLDIR}/lib/libcrypto.a ${OPENSSLDIR}/lib/libssl.a"
2465	;;
2466	--with-ow-dir=*)
2467	WATCOM=`echo $option \| cut -d'=' -f2`
2468	;;
2469	--with-gsoap-dir=*)
2470	GSOAP=`echo $option \| cut -d'=' -f2`
2471	;;
2472	--with-gsoap-import=*)
2473	GSOAP_IMPORT=`echo $option \| cut -d'=' -f2`
2474	;;
2475	--with-iasl=*)
2476	IASL=`echo $option \| cut -d'=' -f2`
2477	;;
2478	--with-xcode-dir=*)
2479	WITH_XCODE_DIR=`echo $option \| cut -d'=' -f2`
2480	echo $option
2481	;;
2482	--with-linux=*)
2483	LINUX=`echo $option \| cut -d'=' -f2`
2484	;;
2485	--with-makeself=*)
2486	MAKESELF=`echo $option \| cut -d'=' -f2`
2487	;;
2488	--target-arch=*)
2489	TARGET_MACHINE=`echo $option \| cut -d'=' -f2`
2490	;;
2491	--disable-xpcom)
2492	[ $WITH_XPCOM -eq 1 ] && WITH_XPCOM=0
2493	;;
2494	--disable-python)
2495	[ $WITH_PYTHON -eq 1 ] && WITH_PYTHON=0
2496	;;
2497	--disable-java)
2498	[ $WITH_JAVA -eq 1 ] && WITH_JAVA=0
2499	;;
2500	--disable-vmmraw)
2501	[ $WITH_VMMRAW -eq 1 ] && WITH_VMMRAW=0
2502	;;
2503	--disable-sdl-ttf)
2504	[ $WITH_SDL_TTF -eq 1 ] && WITH_SDL_TTF=0
2505	;;
2506	--disable-qt)
2507	[ $WITH_QT5 -eq 1 ] && WITH_QT5=0
2508	;;
2509	--enable-qt5)
2510	[ $WITH_QT5 -eq 0 ] && WITH_QT5=1
2511	;;
2512	--passive-mesa)
2513	PASSIVE_MESA=1
2514	;;
2515	--disable-alsa)
2516	[ $WITH_ALSA -eq 1 ] && WITH_ALSA=0
2517	;;
2518	--disable-pulse)
2519	[ $WITH_PULSE -eq 1 ] && WITH_PULSE=0
2520	;;
2521	--enable-pulse)
2522	WITH_PULSE=2
2523	;;
2524	--disable-dbus)
2525	[ $WITH_DBUS -eq 1 ] && WITH_DBUS=0
2526	;;
2527	--disable-kmods)
2528	[ $WITH_KMODS -eq 1 ] && WITH_KMODS=0
2529	;;
2530	--disable-opengl)
2531	[ $WITH_OPENGL -eq 1 ] && WITH_OPENGL=0
2532	;;
2533	--enable-webservice)
2534	[ $WITH_GSOAP -eq 0 ] && WITH_GSOAP=1
2535	;;
2536	--enable-vnc)
2537	WITH_VNC=1
2538	;;
2539	--disable-hardening)
2540	WITH_HARDENING=0
2541	;;
2542	--disable-extpack)
2543	WITH_EXTPACK=0
2544	;;
2545	--disable-docs)
2546	WITH_DOCS=0
2547	;;
2548	--enable-hardening)
2549	WITH_HARDENING=2
2550	;;
2551	--build-libopus)
2552	BUILD_LIBOPUS=1
2553	;;
2554	--disable-udptunnel)
2555	WITH_UDPTUNNEL=0
2556	;;
2557	--enable-vde)
2558	WITH_VDE=1
2559	;;
2560	--disable-devmapper)
2561	WITH_DEVMAPPER=0
2562	;;
2563	--disable-libvpx)
2564	WITH_LIBVPX=0
2565	;;
2566	--disable-libopus)
2567	WITH_LIBOPUS=0
2568	;;
2569	--disable-sdl)
2570	WITH_SDL=0
2571	;;
2572	--build-debug\|-d)
2573	BUILD_TYPE=debug
2574	;;
2575	--build-profile)
2576	BUILD_TYPE=profile
2577	;;
2578	--build-libxml2)
2579	BUILD_LIBXML2=1
2580	;;
2581	--build-libssl)
2582	BUILD_LIBSSL=1
2583	;;
2584	--build-libcurl)
2585	BUILD_LIBCURL=1
2586	;;
2587	--build-libvpx)
2588	BUILD_LIBVPX=1
2589	;;
2590	--build-headless)
2591	HEADLESS=1
2592	WITH_SDL=0
2593	WITH_SDL_TTF=0
2594	WITH_X11=0
2595	WITH_OPENGL=0
2596	WITH_QT5=0
2597	;;
2598	--ose)
2599	OSE=2
2600	;;
2601	--odir=*)
2602	ODIR="`echo $option \| cut -d'=' -f2`/"
2603	ODIR_OVERRIDE=1
2604	;;
2605	--out-path=*)
2606	out_path="`echo $option \| cut -d'=' -f2`/"
2607	if [ -d $out_path ]; then
2608	saved_path="`pwd`"
2609	cd $out_path
2610	OUT_PATH="`pwd`"
2611	cd $saved_path
2612	OUT_PATH_OVERRIDE=1
2613	if [ $ODIR_OVERRIDE -eq 0 ]; then
2614	# This variable has not yet been overridden. That can still happen.
2615	ODIR=$OUT_PATH/
2616	fi
2617	else
2618	echo "Error: invalid folder \"$out_path\" in option \"$option\""
2619	exit 1
2620	fi
2621	;;
2622	--setup-wine)
2623	[ "$OS" != "darwin" ] && SETUP_WINE=1
2624	;;
2625	--only-additions)
2626	ONLY_ADDITIONS=1
2627	;;
2628	*)
2629	echo
2630	echo "Unrecognized option \"$option\""
2631	echo
2632	show_help
2633	;;
2634	esac
2635	done
2636
2637	LOG="$ODIR$LOG"
2638	ENV="$ODIR$ENV"
2639	CNF="$ODIR$CNF"
2640
2641	# initialize output files
2642	cat > $LOG << EOF
2643	# Log file generated by
2644	#
2645	# '$0 $*'
2646	#
2647
2648	EOF
2649	cat > $CNF << EOF
2650	# -- Makefile --
2651	#
2652	# automatically generated by
2653	#
2654	# '$0 $*'
2655	#
2656	# It will be completely overwritten if configure is executed again.
2657	#
2658
2659	EOF
2660	cat > $ENV << EOF
2661	#!/bin/bash
2662	#
2663	# automatically generated by
2664	#
2665	# '$0 $*'
2666	#
2667	# It will be completely overwritten if configure is executed again.
2668	# Make sure you source this file once before you start to build VBox.
2669	#
2670
2671	EOF
2672
2673	# Print log warning about OSE if necessary
2674	if [ -n "$NOT_OSE" ]; then
2675	echo "Found RDP server, assuming VBOX_OSE = FALSE" >> $LOG
2676	echo >> $LOG
2677	fi
2678
2679
2680	if [ "$BUILD_TYPE" = "debug" ]; then
2681	echo "Creating DEBUG build!" >> $LOG
2682	elif [ "$BUILD_TYPE" = "profile" ]; then
2683	echo "Creating PROFILE build!" >> $LOG
2684	fi
2685
2686	# first determine our environment
2687	check_environment
2688	check_kbuild
2689
2690	[ -n "$ENV_ONLY" ] && exit 0
2691
2692	# append the tools directory to the default search path
2693	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
2694	export PATH
2695
2696	# if we will be writing to a different out directory then set this up now
2697	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2698	echo "AUTOCFG=$OUT_PATH/AutoConfig.kmk" >> $ENV
2699	echo "export AUTOCFG" >> $ENV
2700	echo "LOCALCFG=$OUT_PATH/LocalConfig.kmk" >> $ENV
2701	echo "export LOCALCFG" >> $ENV
2702	echo "PATH_OUT_BASE=$OUT_PATH" >> $ENV
2703	echo "export PATH_OUT_BASE" >> $ENV
2704	fi
2705
2706	# don't bother people with -Werror
2707	cnf_append "VBOX_GCC_WERR" "\$(NO_SUCH_VARIABLE)"
2708
2709	# some things are not available in for OSE
2710	if [ $OSE -ge 1 ]; then
2711	cnf_append "VBOX_OSE" "1"
2712	cnf_append "VBOX_WITH_VALIDATIONKIT" ""
2713	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
2714
2715	if [ "$OS" = "linux" ]; then
2716	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
2717	else
2718	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
2719	fi
2720	echo >> $CNF
2721	fi
2722
2723	# extpack
2724	if [ $ONLY_ADDITIONS -eq 1 ]; then
2725	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2726	elif [ $OSE -eq 0 ]; then
2727	if [ $WITH_EXTPACK -eq 1 ]; then
2728	BUILD_LIBSSL=1
2729	else
2730	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2731	fi
2732	fi
2733
2734	# headless
2735	if [ -n "$HEADLESS" ]; then
2736	cnf_append "VBOX_HEADLESS" "1"
2737	fi
2738
2739	# emit disable directives corresponding to any --disable-xxx options.
2740	if [ $WITH_OPENGL -eq 0 ]; then
2741	cnf_append "VBOX_WITH_CROGL" ""
2742	cnf_append "VBOX_WITH_VIDEOHWACCEL" ""
2743	cnf_append "VBOX_GUI_USE_QGL" ""
2744	fi
2745	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2746	[ $WITH_QT5 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2747	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2748	[ $WITH_PYTHON -eq 0 ] && cnf_append "VBOX_WITH_PYTHON" ""
2749	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JXPCOM" ""
2750	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JWS" ""
2751	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2752	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2753	[ $WITH_VMMRAW -eq 0 ] && cnf_append "VBOX_WITH_RAW_MODE" ""
2754	if [ $WITH_LIBVPX -eq 0 ]; then
2755	cnf_append "VBOX_WITH_LIBVPX" ""
2756	cnf_append "VBOX_WITH_VIDEOREC" ""
2757	fi
2758	if [ $WITH_LIBOPUS -eq 0 ]; then
2759	cnf_append "VBOX_WITH_LIBOPUS" ""
2760	cnf_append "VBOX_WITH_AUDIO_VIDEOREC" ""
2761	fi
2762
2763	# Darwin-specific
2764	if [ "$OS" = "darwin" ]; then
2765	check_darwinversion
2766	fi
2767	# the tools
2768	check_gcc
2769	if [ $ONLY_ADDITIONS -eq 0 ]; then
2770	check_open_watcom
2771	[ "$OS" != "darwin" ] && check_iasl
2772	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
2773	# [ "$OS" != "darwin" ] && check_yasm
2774	[ "$OS" != "darwin" ] && check_xsltproc
2775	fi
2776
2777	# the libraries
2778	if [ $ONLY_ADDITIONS -eq 0 ]; then
2779	[ "$OS" != "darwin" ] && check_pthread
2780	check_libxml2
2781	[ $WITH_LIBIDL -eq 1 ] && check_libidl
2782	check_ssl
2783	check_curl
2784	[ $WITH_LIBVPX -eq 1 ] && check_vpx
2785	[ $WITH_LIBOPUS -eq 1 ] && check_libopus
2786	[ "$OS" != "darwin" ] && check_z
2787	[ "$OS" != "darwin" ] && check_png
2788	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
2789	if [ $WITH_SDL -eq 1 ]; then
2790	check_sdl
2791	else
2792	cnf_append "VBOX_WITH_VBOXSDL" ""
2793	fi
2794	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
2795	[ $WITH_X11 -eq 1 ] && check_x
2796	# TODO check for xcomposite-dev (X11/extensions/Xcomposite.h, additions only)
2797	# TODO check for libxdamange-dev (X11/extensions/Xdamage.h, additions only)
2798	[ $WITH_X11 -eq 1 ] && check_xcursor
2799	[ $WITH_X11 -eq 1 ] && check_xinerama
2800	[ $WITH_X11 -eq 1 ] && check_xrandr
2801	[ $WITH_OPENGL -eq 1 ] && check_opengl
2802	[ $WITH_QT5 -eq 1 ] && check_qt5
2803	[ $WITH_PYTHON -eq 1 ] && check_python
2804	[ $WITH_JAVA -eq 1 ] && check_java
2805
2806	# PulseAudio
2807	if [ "$OS" = "linux" -o "$OS" = "freebsd" -o "$OS" = "netbsd" ]; then
2808	if [ $WITH_PULSE -eq 1 ]; then
2809	check_pulse
2810	elif [ $WITH_PULSE -eq 0 ]; then
2811	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
2812	fi
2813	fi
2814	fi
2815
2816	# Linux-specific
2817	if [ "$OS" = "linux" ]; then
2818	# don't check for the static libstdc++ in the PUEL version as we build the
2819	# additions at a dedicated box
2820	[ $OSE -ge 1 ] && check_staticlibstdcxx
2821	if [ $WITH_KMODS -eq 1 ]; then
2822	check_linux
2823	else
2824	cnf_append "VBOX_LINUX_SRC" ""
2825	cnf_append "VBOX_WITHOUT_LINUX_TEST_BUILDS" "1"
2826	fi
2827	if [ $ONLY_ADDITIONS -eq 0 ]; then
2828	if [ $WITH_ALSA -eq 1 ]; then
2829	check_alsa
2830	else
2831	cnf_append "VBOX_WITH_AUDIO_ALSA" ""
2832	fi
2833	if [ $WITH_DBUS -eq 0 ]; then
2834	cnf_append "VBOX_WITH_DBUS" ""
2835	fi
2836	if [ $WITH_DEVMAPPER -eq 1 ]; then
2837	check_libdevmapper
2838	else
2839	cnf_append "VBOX_WITH_DEVMAPPER" ""
2840	fi
2841	check_libcap
2842	fi
2843	check_compiler_h
2844	[ $ONLY_ADDITIONS -eq 0 -a "$BUILD_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 1 ] && check_32bit
2845	# tools/common/makeself*
2846	[ $OSE -ge 1 ] && check_makeself
2847	fi
2848
2849	[ -n "$SETUP_WINE" ] && setup_wine
2850
2851	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_GSOAP -eq 1 ]; then
2852	check_gsoap
2853	else
2854	if [ $OSE -ge 1 ]; then
2855	cnf_append "VBOX_WITH_WEBSERVICES" ""
2856	fi
2857	fi
2858
2859	# UDPTUNNEL
2860	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_UDPTUNNEL -eq 0 ]; then
2861	cnf_append "VBOX_WITH_UDPTUNNEL" ""
2862	fi
2863
2864	# VDE
2865	if [ $ONLY_ADDITIONS -eq 0 -a "$OS" = "linux" -o "$OS" = "freebsd" ]; then
2866	if [ $WITH_VDE -eq 1 ]; then
2867	cnf_append "VBOX_WITH_VDE" "1"
2868	fi
2869	fi
2870
2871	# DOCS
2872	if [ $ONLY_ADDITIONS -eq 1 -o $WITH_DOCS -eq 0 ]; then
2873	cnf_append "VBOX_WITH_DOCS" ""
2874	cnf_append "VBOX_WITH_DOCS_PACKING" ""
2875	fi
2876
2877	# VNC server support
2878	if [ $ONLY_ADDITIONS -eq 0 -a $OSE -ge 1 ]; then
2879	if [ $WITH_VNC = 1 ]; then
2880	check_vncserver
2881	else
2882	cnf_append "VBOX_WITH_EXTPACK_VNC" ""
2883	fi
2884	fi
2885
2886	if [ $ONLY_ADDITIONS -eq 1 ]; then
2887	cnf_append "VBOX_ONLY_ADDITIONS" "1"
2888	fi
2889
2890	# success!
2891	echo
2892	echo "Successfully generated '$CNF' and '$ENV'."
2893	echo "Source '$ENV' once before you start to build VBox:"
2894	echo ""
2895	echo " source $ENV"
2896	echo " kmk"
2897	echo ""
2898	if [ "$OS" = "linux" ]; then
2899	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2900	vbox_out_path=$OUT_PATH
2901	else
2902	vbox_out_path=./out
2903	fi
2904	echo "To compile the kernel modules, do:"
2905	echo ""
2906	echo " cd $vbox_out_path/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
2907	echo " make"
2908	echo ""
2909	fi
2910	if [ $ONLY_ADDITIONS -eq 1 ]; then
2911	echo ""
2912	echo " Tree configured to build only the Guest Additions"
2913	echo ""
2914	elif [ $WITH_HARDENING -gt 0 ]; then
2915	echo ""
2916	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2917	echo " Hardening is enabled which means that the VBox binaries will not run from"
2918	echo " the binary directory. The binaries have to be installed suid root and some"
2919	echo " more prerequisites have to be fulfilled which is normally done by installing"
2920	echo " the final package. For development, the hardening feature can be disabled"
2921	echo " by specifying the --disable-hardening parameter. Please never disable that"
2922	echo " feature for the final distribution!"
2923	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2924	echo ""
2925	else
2926	echo ""
2927	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2928	echo " Hardening is disabled. Please do NOT build packages for distribution with"
2929	echo " disabled hardening!"
2930	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2931	echo ""
2932	fi
2933	echo "Enjoy!"
2934	cleanup

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