configure@ 62325

Last change on this file since 62325 was 62303, checked in by vboxsync, 8 years ago
configure: don't allow gcc < 4.4
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 82.6 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) 2006-2016 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	sunos)
55	OS='solaris'
56	;;
57	haiku)
58	;;
59	*)
60	echo "Cannot determine OS!"
61	exit 1
62	;;
63	esac
64
65	#
66	# Defaults
67	#
68	OSE=1
69	ODIR="`pwd`/"
70	ODIR_OVERRIDE=0
71	OUT_PATH=""
72	OUT_PATH_OVERRIDE=0
73	SETUP_WINE=
74	ONLY_ADDITIONS=0
75	TARGET_MACHINE=""
76	TARGET_CPU=""
77	WITH_XPCOM=1
78	WITH_PYTHON=1
79	WITH_JAVA=1
80	WITH_VMMRAW=1
81	WITH_LIBIDL=1
82	WITH_GSOAP=0
83	WITH_QT4=0
84	WITH_QT5=1
85	WITH_SDL=1
86	WITH_SDL_TTF=1
87	WITH_X11=1
88	WITH_ALSA=1
89	WITH_PULSE=1
90	WITH_DBUS=1
91	WITH_DEVMAPPER=1
92	WITH_KMODS=1
93	WITH_OPENGL=1
94	WITH_HARDENING=1
95	WITH_UDPTUNNEL=1
96	WITH_VDE=0
97	WITH_VNC=0
98	WITH_EXTPACK=1
99	WITH_DOCS=1
100	WITH_LIBVPX=1
101	BUILD_LIBXML2=
102	BUILD_LIBCURL=
103	BUILD_LIBSSL=
104	BUILD_LIBVPX=
105	PASSIVE_MESA=0
106	CC="gcc"
107	CC32=""
108	CC64=""
109	CXX="g++"
110	CXX32=""
111	CXX64=""
112	YASM="yasm"
113	IASL="iasl"
114	XSLTPROC="xsltproc"
115	GENISOIMAGE="genisoimage"
116	MKISOFS="mkisofs"
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	QT4DIR="/usr/lib/qt4 /usr/share/qt4 /usr/lib64/qt4 /usr /usr/local"
156	QT4DIR_PKGCONFIG=1
157	QT5DIR="/usr/lib/qt5 /usr/share/qt5 /usr/lib64/qt5 /usr /usr/local"
158	QT5DIR_PKGCONFIG=1
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	# darwin /bin/sh has a builtin echo that doesn't grok -n. gotta love it.
188	if [ "$OS" = "darwin" ]; then
189	ECHO_N="/bin/echo -n"
190	elif [ "$OS" = "solaris" ]; then
191	# Solaris 11 /bin/sh has a builtin echo that could grok -n if there is
192	# /usr/ucb/echo the first echo executable in the path, but the /usr/ucb
193	# tools are no longer installed by default.
194	ECHO_N="/usr/gnu/bin/echo -n"
195	else
196	ECHO_N="echo -n"
197	fi
198
199
200	cleanup()
201	{
202	rm -f $ODIR.tmp_src.cc $ODIR.tmp_src.c $ODIR.tmp_out $ODIR.test_execute.log
203	}
204
205	fail()
206	{
207	if [ -z "$nofatal" -o "x$1" != "x" ]; then
208	cleanup
209	rm -f $ENV
210	echo "Check $LOG for details"
211	exit 1
212	fi
213	}
214
215	log()
216	{
217	echo "$1"
218	echo "$1" >> $LOG
219	}
220
221	log_success()
222	{
223	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
224	echo "OK."
225	echo "$1" >> $LOG
226	echo >> $LOG
227	echo >> $LOG
228	}
229
230	log_failure()
231	{
232	echo
233	echo " ** $1!"
234	echo "** $1!" >> $LOG
235	echo >> $LOG
236	}
237
238	cnf_append()
239	{
240	printf "%-30s := %s\n" "$1" "$2" >> $CNF
241	}
242
243	strip_l()
244	{
245	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
246	}
247
248	strip_L()
249	{
250	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
251	}
252
253	strip_I()
254	{
255	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
256	}
257
258	prefix_I()
259	{
260	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
261	}
262
263	check_avail()
264	{
265	if [ -z "$1" ]; then
266	log_failure "$2 is empty"
267	fail $3
268	return 1
269	elif which_wrapper $1 > /dev/null; then
270	return 0
271	else
272	log_failure "$1 (variable $2) not found"
273	fail $3
274	return 1
275	fi
276	}
277
278
279	# Prepare a test
280	test_header()
281	{
282	echo "*** Checking $1 ***" >> $LOG
283	$ECHO_N "Checking for $1: "
284	}
285
286
287	# Compile a test
288	# $1 compile flags/libs
289	# $2 library name
290	# $3 package name
291	# $4 if this argument is 'nofatal', don't abort
292	test_compile()
293	{
294	echo "compiling the following source file:" >> $LOG
295	cat $ODIR.tmp_src.cc >> $LOG
296	echo "using the following command line:" >> $LOG
297	echo "$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc \"$1\"" >> $LOG
298	$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1 >> $LOG 2>&1
299	if [ $? -ne 0 ]; then
300	if [ -z "$4" ]; then
301	echo
302	echo " $2 not found at $1 or $3 headers not found"
303	echo " Check the file $LOG for detailed error information."
304	fail
305	else
306	echo >> $LOG
307	echo >> $LOG
308	fi
309	return 1
310	fi
311	return 0
312	}
313
314
315	# Execute a compiled test binary
316	test_execute()
317	{
318	echo "executing the binary" >> $LOG
319	$ODIR.tmp_out > $ODIR.test_execute.log
320	rc=$?
321	cat $ODIR.test_execute.log \| tee -a $LOG
322	if [ $rc -ne 0 ]; then
323	fail $1
324	return 1
325	fi
326	echo >> $LOG
327	echo >> $LOG
328	return 0
329	}
330
331
332	# Execute a compiled test binary
333	test_execute_path()
334	{
335	## LD_LIBRARY_PATH to set.
336	local_path="${1}"
337	## Set this to non-empty to make this test non-fatal.
338	local_nofail="${2}"
339	echo "executing the binary (LD_LIBRARY_PATH=$1)" >> $LOG
340	LD_LIBRARY_PATH="${local_path}" $ODIR.tmp_out > $ODIR.test_execute.log
341	rc=$?
342	cat $ODIR.test_execute.log \| tee -a $LOG
343	if [ $rc -ne 0 ]; then
344	test -z "${local_nofail}" && fail
345	echo >> $LOG
346	echo >> $LOG
347	return 1
348	fi
349	echo >> $LOG
350	echo >> $LOG
351	return 0
352	}
353
354
355	#
356	# Check for OS, MACHINE, CPU
357	#
358	check_environment()
359	{
360	test_header environment
361	BUILD_CPU=`uname -m`
362	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
363	case "$BUILD_CPU" in
364	i[3456789]86\|x86\|i86pc\|BePC)
365	BUILD_MACHINE='x86'
366	LIB='lib'
367	;;
368	x86_64\|amd64)
369	BUILD_MACHINE='amd64'
370	BUILD_CPU='k8'
371	if [ "$OS" != "solaris" ]; then
372	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
373	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
374	LIB='lib64'
375	else
376	# Solaris doesn't seem to subscribe to fhs, libs are usually in
377	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
378	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
379	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
380	# have to make sure the /bin/amd64 dirs are searched before the /bin
381	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
382	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
383	echo "old PATH: $PATH" >> $LOG
384	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
385	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
386	export PATH
387	echo "new PATH: $PATH" >> $LOG
388	LIB='lib/64'
389	fi
390	;;
391	*)
392	log_failure "Cannot determine system"
393	exit 1
394	;;
395	esac
396	[ -z "$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 -dumpversion` 2>/dev/null
424	if [ $? -ne 0 ]; then
425	log_failure "cannot execute '$CC -dumpversion'"
426	fail really
427	fi
428	if check_avail "$CXX" CXX really; then
429	cxx_ver=`$CXX -dumpversion` 2>/dev/null
430	if [ $? -ne 0 ]; then
431	log_failure "cannot execute '$CXX -dumpversion'"
432	fail really
433	fi
434	cc_maj=`echo $cc_ver\|cut -d. -f1`
435	cc_min=`echo $cc_ver\|cut -d. -f2`
436	if [ "x$cc_ver" != "x$cxx_ver" ]; then
437	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
438	fail really
439	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "$OS" = "darwin" ]; then
440	log_success "found version $cc_ver"
441	# gcc-4.0 is allowed for Darwin only
442	elif [ $cc_maj -lt 4 \
443	-o $ $cc_maj -eq 4 -a $cc_min -lt 4 -a "$OS" != "darwin" $ \
444	-o $ $cc_maj -eq 4 -a $cc_min -lt 2 -a "$OS" = "darwin" $ \
445	-o $ $cc_maj -eq 4 -a $cc_min -gt 9 $ \
446	-o $ $cc_maj -eq 5 -a $cc_min -gt 9 $ \
447	-o $ $cc_maj -eq 6 -a $cc_min -gt 1 $ \
448	-o $cc_maj -gt 6 ]; then
449	log_failure "gcc version $cc_maj.$cc_min found, expected gcc 4.x, gcc 5.x or gcc 6.x"
450	fail really
451	else
452	log_success "found version $cc_ver"
453	fi
454	if [ "$BUILD_MACHINE" = "amd64" ]; then
455	[ -z "$CC32" ] && CC32="$CC -m32"
456	[ -z "$CXX32" ] && CXX32="$CXX -m32"
457	else
458	[ -z "$CC32" ] && CC32="$CC"
459	[ -z "$CXX32" ] && CXX32="$CXX"
460	fi
461	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
462	[ -z "$CC64" ] && CC64="$CC -m64"
463	[ -z "$CXX64" ] && CXX64="$CXX -m64"
464	fi
465	if [ "$TARGET_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 0 ]; then
466	CC32="undefined"
467	CXX32="undefined"
468	fi
469	if [ "$CC" != "gcc" ]; then
470	cnf_append "TOOL_GCC3_CC" "$CC"
471	cnf_append "TOOL_GCC3_AS" "$CC"
472	cnf_append "TOOL_GCC3_LD" "$CC"
473	cnf_append "TOOL_GXX3_CC" "$CC"
474	cnf_append "TOOL_GXX3_AS" "$CC"
475	fi
476	if [ "$CXX" != "g++" ]; then
477	cnf_append "TOOL_GCC3_CXX" "$CXX"
478	cnf_append "TOOL_GXX3_CXX" "$CXX"
479	cnf_append "TOOL_GXX3_LD" "$CXX"
480	fi
481	if [ "$CC32" != "gcc -m32" -a "$CC32" != "undefined" ]; then
482	cnf_append "TOOL_GCC32_CC" "$CC32"
483	cnf_append "TOOL_GCC32_AS" "$CC32"
484	cnf_append "TOOL_GCC32_LD" "$CC32"
485	cnf_append "TOOL_GXX32_CC" "$CC32"
486	cnf_append "TOOL_GXX32_AS" "$CC32"
487	fi
488	if [ "$CXX32" != "g++ -m32" -a "$CXX32" != "undefined" ]; then
489	cnf_append "TOOL_GCC32_CXX" "$CXX32"
490	cnf_append "TOOL_GXX32_CXX" "$CXX32"
491	cnf_append "TOOL_GXX32_LD" "$CXX32"
492	fi
493	# this isn't not necessary, there is not such tool.
494	if [ -n "$CC64" ]; then
495	cnf_append "TOOL_GCC64_CC" "$CC64"
496	cnf_append "TOOL_GCC64_AS" "$CC64"
497	cnf_append "TOOL_GCC64_LD" "$CC64"
498	cnf_append "TOOL_GXX64_CC" "$CC64"
499	cnf_append "TOOL_GXX64_AS" "$CC64"
500	fi
501	if [ -n "$CXX64" ]; then
502	cnf_append "TOOL_GCC64_CXX" "$CXX64"
503	cnf_append "TOOL_GXX64_CXX" "$CXX64"
504	cnf_append "TOOL_GXX64_LD" "$CXX64"
505	fi
506	# Solaris sports a 32-bit gcc/g++.
507	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
508	[ "$CC" = "gcc" ] && CC="gcc -m64"
509	[ "$CXX" = "g++" ] && CXX="g++ -m64"
510	fi
511	fi
512	fi
513	}
514
515
516	#
517	# Check for the OpenWatcom compiler, needed for compiling the BIOS
518	#
519	# If the system has Open Watcom installed, WATCOM will be set in the
520	# environment. If the user has her/his own Open Watcom install it will be
521	# pointed to by on the command line, which will set the WATCOM variable.
522	# The only exception is detecting OpenWatcom in tools/common/openwatcom.
523	#
524	check_open_watcom()
525	{
526	test_header "Open Watcom"
527
528	if [ -z "$WATCOM" ]; then
529	WATCOM=`/bin/ls -rd1 $PWD/tools/common/openwatcom/* 2> /dev/null \| head -1`
530	if [ -z "$WATCOM" ]; then
531	log_failure "Open Watcom was not found"
532	cnf_append "VBOX_WITH_OPEN_WATCOM" ""
533	return 0;
534	fi
535	fi
536
537	case "$OS" in
538	"darwin") wc_bin="binosx";; # ??
539	"dos") wc_bin="binw";;
540	"freebsd") wc_bin="binfbsd";; # ??
541	"linux") wc_bin="binl";;
542	"solaris") wc_bin="binsol";; # ??
543	"os2") wc_bin="binp";;
544	"win") wc_bin="binnt";;
545	*) wc_bin="binl";;
546	esac
547
548	# Check that the tools we use are there.
549	for prog in wasm wcc wlink;
550	do
551	if [ ! -f "$WATCOM/$wc_bin/$prog" ]; then
552	log_failure "$WATCOM/$wc_bin/$prog does not exist or is not a regular file."
553	fail
554	fi
555	done
556
557	# Use WASM to get the version.
558	wasm_ver=`$WATCOM/$wc_bin/wasm -? 2>&1 \| sed -e '1!d' -e 's/Open Watcom Assembler Version *//'`
559	if [ -z "$wasm_ver" ]; then
560	log_failure "$WATCOM/$wc_bin/wasm -? did not produce the expected response"
561	fail
562	fi
563	log_success "found version $wasm_ver"
564	cnf_append "PATH_TOOL_OPENWATCOM" "$WATCOM"
565	cnf_append "VBOX_WITH_OPEN_WATCOM" "1"
566
567	unset wasm_ver
568	unset wc_wasm
569	unset wc_bin
570	}
571
572
573	#
574	# Check for yasm, needed to compile assembler files
575	#
576	check_yasm()
577	{
578	test_header yasm
579	if check_avail "$YASM" YASM; then
580	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
581	if [ $? -ne 0 ]; then
582	log_failure "yasm not found"
583	fail
584	else
585	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
586	yasm_min=`echo $yasm_ver\|cut -d. -f2`
587	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
588	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
589	if [ $yasm_ver_mul -lt 501 ]; then
590	log_failure "found version $yasm_ver, expected at least 0.5.1"
591	fail
592	else
593	log_success "found version $yasm_ver"
594	fi
595	fi
596	fi
597	}
598
599
600	#
601	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
602	#
603	check_iasl()
604	{
605	test_header iasl
606	if check_avail "$IASL" IASL; then
607	iasl_ver=`$IASL\|grep "ASL.version"\|sed 's+^ASL.version $[0-9]$.+\1+'`
608	if [ $? -ne 0 ]; then
609	log_failure "iasl not found"
610	fail
611	else
612	log_success "found version $iasl_ver"
613	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
614	fi
615	fi
616	}
617
618
619	#
620	# Check for xsltproc, needed by Main
621	#
622	check_xsltproc()
623	{
624	if [ -n "$BUILD_LIBXSLT" ]; then
625	return 0;
626	fi
627	test_header xslt
628	if check_avail "$XSLTPROC" XSLTPROC; then
629	xsltproc_ver=`$XSLTPROC --version`
630	if [ $? -ne 0 ]; then
631	log_failure "xsltproc not found"
632	fail
633	else
634	log_success "found"
635	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
636	fi
637	fi
638	}
639
640
641	#
642	# Check for mkisofs, needed to build the CDROM image containing the additions
643	#
644	check_mkisofs()
645	{
646	test_header mkisofs
647	if which_wrapper $GENISOIMAGE > /dev/null; then
648	mkisofs_ver=`$GENISOIMAGE --version`
649	if [ $? -ne 0 ]; then
650	log_failure "mkisofs not found"
651	fail
652	else
653	log_success "found $mkisofs_ver"
654	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
655	fi
656	elif check_avail "$MKISOFS" MKISOFS; then
657	mkisofs_ver=`$MKISOFS --version`
658	if [ $? -ne 0 ]; then
659	log_failure "mkisofs not working"
660	fail
661	else
662	log_success "found $mkisofs_ver"
663	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
664	fi
665	fi
666	}
667
668
669	#
670	# Check for libxml2, needed by VBoxSettings and Runtime.
671	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
672	#
673	check_libxml2()
674	{
675	if [ -z "$BUILD_LIBXML2" ]; then
676	test_header libxml2
677	if which_wrapper pkg-config > /dev/null; then
678	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
679	if [ $? -ne 0 ]; then
680	log_failure "libxml2 not found"
681	fail
682	else
683	FLGXML2=`pkg-config libxml-2.0 --cflags`
684	INCXML2=`strip_I "$FLGXML2"`
685	LIBXML2=`pkg-config libxml-2.0 --libs`
686	cat > $ODIR.tmp_src.cc << EOF
687	#include <cstdio>
688	#include <libxml/xmlversion.h>
689	extern "C" int main(void)
690	{
691	printf("found version %s", LIBXML_DOTTED_VERSION);
692	#if LIBXML_VERSION >= 20626
693	printf(", OK.\n");
694	return 0;
695	#else
696	printf(", expected version 2.6.26 or higher\n");
697	return 1;
698	#endif
699	}
700	EOF
701	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
702	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
703	if test_execute; then
704	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
705	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
706	fi
707	fi
708	fi
709	elif which_wrapper xml2-config; then
710	libxml2_ver=`xml2-config --version`
711	if [ $? -ne 0 ]; then
712	log_failure "xml2-config not found"
713	fail
714	else
715	log_success "found version $libxml2_ver"
716	FLGXML2=`xml2-config --cflags`
717	INCXML2=`strip_I "$FLGXML2"`
718	LIBXML2=`xml2-config --libs`
719	cat > $ODIR.tmp_src.cc << EOF
720	#include <cstdio>
721	#include <libxml/xmlversion.h>
722	extern "C" int main(void)
723	{
724	printf("found version %s", LIBXML_DOTTED_VERSION);
725	#if LIBXML_VERSION >= 20626
726	printf(", OK.\n");
727	return 0;
728	#else
729	printf(", expected version 2.6.26 or higher\n");
730	return 1;
731	#endif
732	}
733	EOF
734	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
735	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
736	if test_execute; then
737	cnf_append "SDK_VBOX_LIBXML2_INCS" "$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 > $ODIR.tmp_src.cc << EOF
840	#include <cstdio>
841	#include <openssl/opensslv.h>
842	#include <openssl/ssl.h>
843	extern "C" int main(void)
844	{
845	printf("found version %s", OPENSSL_VERSION_TEXT);
846	SSL_library_init();
847	#if OPENSSL_VERSION_NUMBER >= 0x00908000
848	printf(", OK.\n");
849	return 0;
850	#else
851	printf(", expected version 0.9.8 or higher\n");
852	return 1;
853	#endif
854	}
855	EOF
856	if test_compile "$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; then
1252	test_execute
1253	fi
1254	}
1255
1256
1257	#
1258	# Check for the X libraries (Xext, X11)
1259	#
1260	check_x()
1261	{
1262	test_header "X libraries"
1263	cat > $ODIR.tmp_src.cc << EOF
1264	#include <cstdio>
1265	#include <X11/Xlib.h>
1266	extern "C" int main(void)
1267	{
1268	Display *dpy;
1269	int scrn_num;
1270	Screen *scrn;
1271	Window win;
1272
1273	dpy = XOpenDisplay(NULL);
1274	scrn_num = DefaultScreen(dpy);
1275	scrn = ScreenOfDisplay(dpy, scrn_num);
1276	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1277	0, 16, InputOutput, CopyFromParent, 0, NULL);
1278	XDestroyWindow(dpy, win);
1279	XCloseDisplay(dpy);
1280	}
1281	EOF
1282	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1283	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1284	log_success "found"
1285	fi
1286	}
1287
1288
1289	#
1290	# Check for the Xcursor library, needed by VBoxSDL.
1291	#
1292	check_xcursor()
1293	{
1294	test_header Xcursor
1295	cat > $ODIR.tmp_src.cc << EOF
1296	#include <cstdio>
1297	#include <X11/Xlib.h>
1298	#include <X11/Xcursor/Xcursor.h>
1299	extern "C" int main(void)
1300	{
1301	XcursorImage *cursor = XcursorImageCreate (10, 10);
1302	XcursorImageDestroy(cursor);
1303	return 0;
1304	}
1305	EOF
1306	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1307	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1308	log_success "found"
1309	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1310	fi
1311	}
1312
1313
1314	#
1315	# Check for the Xinerama library, needed by the Qt GUI
1316	#
1317	check_xinerama()
1318	{
1319	test_header Xinerama
1320	cat > $ODIR.tmp_src.cc << EOF
1321	#include <X11/Xlib.h>
1322	#include <X11/extensions/Xinerama.h>
1323	extern "C" int main(void)
1324	{
1325	Display *dpy;
1326	Bool flag;
1327	dpy = XOpenDisplay(NULL);
1328	if (dpy)
1329	{
1330	flag = XineramaIsActive(dpy);
1331	XCloseDisplay(dpy);
1332	}
1333	}
1334	EOF
1335	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1336	if test_compile "$LIBX11 $LIBXINERAMA $I_INCX11" Xinerama Xinerama; then
1337	log_success "found"
1338	fi
1339	}
1340
1341
1342	#
1343	# Check for the Xinerama library, needed by the Qt GUI
1344	#
1345	check_xrandr()
1346	{
1347	test_header Xrandr
1348	cat > $ODIR.tmp_src.cc << EOF
1349	#include <X11/Xlib.h>
1350	#include <X11/extensions/Xrandr.h>
1351	extern "C" int main(void)
1352	{
1353	Display *dpy;
1354	Bool flag;
1355	int major, minor;
1356	dpy = XOpenDisplay(NULL);
1357	if (dpy)
1358	{
1359	flag = XRRQueryVersion(dpy, &major, &minor);
1360	XCloseDisplay(dpy);
1361	}
1362	}
1363	EOF
1364	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1365	if test_compile "$LIBX11 $LIBXRANDR $I_INCX11" Xrandr Xrandr; then
1366	log_success "found"
1367	fi
1368	}
1369
1370
1371	#
1372	# Check for OpenGL
1373	#
1374	check_opengl()
1375	{
1376	# On darwin this is a on/off decision only
1377	if [ "$OS" = "darwin" ]; then
1378	test_header "OpenGL support"
1379	echo "enabled"
1380	cnf_append "VBOX_WITH_CROGL" "1"
1381	else
1382	check_xmu
1383	check_mesa
1384	fi
1385	}
1386
1387
1388	#
1389	# Check for the Xmu library, needed by OpenGL
1390	#
1391	check_xmu()
1392	{
1393	test_header Xmu
1394	cat > $ODIR.tmp_src.cc << EOF
1395	#include <cstdio>
1396	#include <X11/Xatom.h>
1397	#include <X11/Xlib.h>
1398	#include <X11/Xutil.h>
1399	#include <X11/Xmu/StdCmap.h>
1400	extern "C" int main(void)
1401	{
1402	Display *dpy;
1403	int scrn_num;
1404	Screen *scrn;
1405
1406	dpy = XOpenDisplay(NULL);
1407	if (dpy)
1408	{
1409	scrn_num = DefaultScreen(dpy);
1410	scrn = ScreenOfDisplay(dpy, scrn_num);
1411	Status status = XmuLookupStandardColormap(dpy, RootWindowOfScreen(scrn), 0,
1412	24, XA_RGB_DEFAULT_MAP, False, True);
1413	printf("Status = %x\n", status);
1414	XCloseDisplay(dpy);
1415	}
1416	return 0;
1417	}
1418	EOF
1419	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1420	if test_compile "$LIBX11 $LIBXMU $I_INCX11" Xmu Xmu; then
1421	log_success "found"
1422	cnf_append "VBOX_XMU_LIBS" "`strip_l "$LIBXMU"`"
1423	fi
1424	}
1425
1426	#
1427	# Check for Mesa, needed by OpenGL
1428	#
1429	check_mesa()
1430	{
1431	test_header "Mesa / GLU"
1432	cat > $ODIR.tmp_src.cc << EOF
1433	#include <cstdio>
1434	#include <X11/Xlib.h>
1435	#include <GL/glx.h>
1436	#include <GL/glu.h>
1437	extern "C" int main(void)
1438	{
1439	Display *dpy;
1440	int major, minor;
1441
1442	dpy = XOpenDisplay(NULL);
1443	if (dpy)
1444	{
1445	Bool glx_version = glXQueryVersion(dpy, &major, &minor);
1446	XCloseDisplay(dpy);
1447	if (glx_version)
1448	{
1449	printf("found version %u.%u, OK.\n", major, minor);
1450	return 0;
1451	}
1452	}
1453	printf("found (inactive), OK.\n");
1454	return 0;
1455	}
1456	EOF
1457	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1458	if test_compile "$LIBX11 $MESA $I_INCX11" Mesa Mesa; then
1459	[ $PASSIVE_MESA -eq 1 ] && unset DISPLAY
1460	test_execute
1461	fi
1462	}
1463
1464
1465	#
1466	# Check for the Qt4 library, needed by the VirtualBox frontend
1467	#
1468	# Currently not fatal.
1469	#
1470	check_qt4()
1471	{
1472	foundqt4=
1473	test_header Qt4
1474	cat > $ODIR.tmp_src.cc << EOF
1475	#include <QtGlobal>
1476	extern "C" int main(void)
1477	{
1478	#if QT_VERSION >= 0x040800
1479	return 0;
1480	#else
1481	return 1;
1482	#endif
1483	}
1484	EOF
1485	if [ "$OS" = "darwin" ]; then
1486	# First check if there is the internal version of Qt. If yes nothing else
1487	# has to be done.
1488	QT_INTERNAL=`/bin/ls -rd1 $PWD/tools/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/qt/* 2> /dev/null`
1489	for t in $QT_INTERNAL; do
1490	if [ -f "$t/Frameworks/QtCoreVBox.framework/QtCoreVBox" ]; then
1491	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1492	log_success "use internal version"
1493	return
1494	fi
1495	done
1496	# Now try the user provided directory and some of the standard directories.
1497	QT_TRIES="$QT4DIR /System/Library /Library"
1498	for t in $QT_TRIES; do
1499	if [ -f "$t/Frameworks/QtCore.framework/QtCore" ]; then
1500	PATH_SDK_QT4="$t"
1501	break
1502	fi
1503	done
1504	# Add the necessary params for building the test application
1505	if [ -n "$PATH_SDK_QT4" ]; then
1506	foundqt4=1
1507	INCQT4=-I$PATH_SDK_QT4/Frameworks/QtCore.framework/Headers
1508	LIBQT4=-F$PATH_SDK_QT4/Frameworks
1509	FLGQT4="-framework QtCore"
1510	else
1511	log_failure "Qt4 framework not found (can be disabled using --disable-qt)"
1512	fail
1513	fi
1514	else # !darwin
1515	if [ $QT4DIR_PKGCONFIG -eq 1 ]; then
1516	# default is to use pkg-config
1517	if which_wrapper pkg-config > /dev/null; then
1518	qt4_ver=`pkg-config QtCore --modversion 2>> $LOG`
1519	if [ $? -eq 0 ]; then
1520	FLGQT4=`pkg-config QtCore --cflags`
1521	INCQT4=`strip_I "$FLGQT4"`
1522	LIBQT4=`PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 pkg-config QtCore --libs`
1523	TOOLQT4=`pkg-config QtCore --variable=prefix`
1524	TOOLQT4MOC="`pkg-config QtCore --variable=moc_location`"
1525	TOOLQT4BIN="`dirname $TOOLQT4MOC`"
1526	if test_compile "$LIBQT4 $LIBPTHREAD $FLGQT4" qt4 qt4 nofatal; then
1527	test_execute_path "`strip_L "$LIBQT4"`" nofatal && foundqt4=3 # pkg-config
1528	fi
1529	fi
1530	else
1531	log_failure "pkg-config not found"
1532	fail
1533	fi
1534	fi
1535	if [ -z "$foundqt4" ]; then
1536	# do it the old way (e.g. user has specified QT4DIR)
1537	for q in $QT4DIR "$PWD/tools/linux.$TARGET_MACHINE"/qt/v4.8.*; do
1538	INCQT4="$q/include $q/include/QtCore"
1539	FLGQT4="-DQT_SHARED"
1540	I_INCQT4=`prefix_I "$INCQT4"`
1541	LIBQT4="-L$q/lib -lQtCoreVBox"
1542	TOOLQT4="$q"
1543	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal &&
1544	test_execute_path "`strip_L "$LIBQT4"`" nofatal; then
1545	foundqt4=2 # internal
1546	break;
1547	fi
1548	LIBQT4="-L$q/lib -lQtCore"
1549	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal &&
1550	test_execute_path "`strip_L "$LIBQT4"`" nofatal; then
1551	foundqt4=1 # no pkg-config, Qt directory
1552	break;
1553	fi
1554	done
1555	fi
1556	fi
1557	if [ -n "$foundqt4" ]; then
1558	# we decided which version of Qt to use. Now enforce the version requirement
1559	cat > $ODIR.tmp_src.cc << EOF
1560	#include <cstdio>
1561	#include <QtGlobal>
1562	extern "C" int main(void)
1563	{
1564	printf("found version %s", QT_VERSION_STR);
1565	#if QT_VERSION >= 0x040800
1566	printf(", OK.\n");
1567	return 0;
1568	#else
1569	printf(", expected version 4.8.0 or higher\n");
1570	return 1;
1571	#endif
1572	}
1573	EOF
1574	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1575	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1576	if test_execute_path "`strip_L "$LIBQT4"`"; then
1577	if [ "$OS" = "darwin" ]; then
1578	# Successful build & run the test application so add the necessary
1579	# params to AutoConfig.kmk
1580	cnf_append "PATH_SDK_QT4_INC" "$PATH_SDK_QT4/Frameworks"
1581	cnf_append "PATH_SDK_QT4_LIB" "$PATH_SDK_QT4/Frameworks"
1582	cnf_append "PATH_SDK_QT4" "$PATH_SDK_QT4/Frameworks"
1583	# Check for the moc tool in the Qt directory found & some standard
1584	# directories.
1585	for q in $PATH_SDK_QT4 /usr /Developer/Tools/Qt; do
1586	if which_wrapper "$q/bin/moc" > /dev/null; then
1587	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1588	fi
1589	done
1590	else
1591	# strip .../QtCore as we add components ourself
1592	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1593	# store only the first path, remove all other pathes
1594	# most likely pkg-config gave us -I/usr/include/qt4 -I/usr/include/qt4/QtCore
1595	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1596	cnf_append "VBOX_PATH_QT_LIB" "`strip_L "$LIBQT4"`"
1597	cnf_append "PATH_SDK_QT4_INC" "$INCQT4"
1598	# this is not quite right since the qt libpath does not have to be first...
1599	cnf_append "PATH_SDK_QT4_LIB" '$'"(firstword `strip_L "$LIBQT4"`)"
1600	if [ "$foundqt4" = "2" ]; then
1601	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1602	fi
1603	if [ "$foundqt4" != "3" ]; then
1604	TOOLQT4BIN="$TOOLQT4/bin"
1605	fi
1606	test_header "Qt4 devtools"
1607	# try it with a suffix, some platforms use that
1608	if which_wrapper "$TOOLQT4BIN/moc-qt4" > /dev/null; then
1609	QT4BINSUFF="-qt4"
1610	else
1611	QT4BINSUFF=""
1612	fi
1613	moc_ver=`$TOOLQT4BIN/moc$QT4BINSUFF -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1614	if [ $? -ne 0 ]; then
1615	log_failure "moc$QT4BINSUFF not working"
1616	fail
1617	else
1618	log_success "found version $moc_ver"
1619	cnf_append "VBOX_PATH_QT" "$TOOLQT4"
1620	cnf_append "PATH_SDK_QT4" "$TOOLQT4"
1621	cnf_append "PATH_TOOL_QT4_BIN" "$TOOLQT4BIN"
1622	[ -n "$QT4BINSUFF" ] && cnf_append "TOOL_QT4_BIN_SUFF" "$QT4BINSUFF"
1623	fi
1624	fi
1625	fi
1626	else
1627	log_failure "qt4 not working"
1628	fail
1629	fi
1630	else
1631	log_failure "qt4 not found"
1632	fail
1633	fi
1634	}
1635
1636
1637	#
1638	# Check for the Qt5 library, needed by the VirtualBox frontend
1639	#
1640	# Currently not fatal.
1641	#
1642	check_qt5()
1643	{
1644	foundqt5=
1645	test_header Qt5
1646	cat > $ODIR.tmp_src.cc << EOF
1647	#include <QtGlobal>
1648	extern "C" int main(void)
1649	{
1650	#if QT_VERSION >= 0x050302
1651	return 0;
1652	#else
1653	return 1;
1654	#endif
1655	}
1656	EOF
1657	if [ "$OS" = "darwin" ]; then
1658	# First check if there is the internal version of Qt. If yes nothing else
1659	# has to be done.
1660	QT_INTERNAL=`/bin/ls -rd1 $PWD/tools/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/qt/* 2> /dev/null`
1661	for t in $QT_INTERNAL; do
1662	if [ -f "$t/Frameworks/QtCoreVBox.framework/QtCoreVBox" ]; then
1663	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1664	log_success "use internal version"
1665	return
1666	fi
1667	done
1668	# Now try the user provided directory and some of the standard directories.
1669	QT_TRIES="$QT5DIR /System/Library /Library"
1670	for t in $QT_TRIES; do
1671	if [ -f "$t/Frameworks/QtCore.framework/QtCore" ]; then
1672	PATH_SDK_QT5="$t"
1673	break
1674	fi
1675	done
1676	# Add the necessary params for building the test application
1677	if [ -n "$PATH_SDK_QT5" ]; then
1678	foundqt5=1
1679	INCQT5=-I$PATH_SDK_QT5/Frameworks/QtCore.framework/Headers
1680	LIBQT5=-F$PATH_SDK_QT5/Frameworks
1681	FLGQT5="-framework QtCore"
1682	else
1683	log_failure "Qt5 framework not found (can be disabled using --disable-qt)"
1684	fail
1685	fi
1686	else # !darwin
1687	if [ $QT5DIR_PKGCONFIG -eq 1 ]; then
1688	# Default is to use pkg-config:
1689	if which_wrapper pkg-config > /dev/null; then
1690	qt5_ver=`pkg-config Qt5Core --modversion 2>> $LOG`
1691	if [ $? -eq 0 ]; then
1692	echo "(Qt5 from pkg-config)" >> $LOG
1693	FLGQT5=`pkg-config Qt5Core --cflags`
1694	INCQT5=`strip_I "$FLGQT5"`
1695	LIBDIR5=`pkg-config Qt5Core --variable=libdir`
1696	LIBQT5=`pkg-config Qt5Core --libs`
1697	LIBQT5="-L$LIBDIR5 $LIBQT5"
1698	TOOLQT5=`pkg-config Qt5Core --variable=prefix`
1699	TOOLQT5BIN=`pkg-config Qt5Core --variable=host_bins`
1700	if test_compile "$LIBQT5 $LIBPTHREAD $FLGQT5" qt5 qt5 nofatal; then
1701	test_execute_path "`strip_L "$LIBQT5"`" nofatal && foundqt5=3 # pkg-config
1702	fi
1703	fi
1704	else
1705	log_failure "pkg-config not found"
1706	fail
1707	fi
1708	fi
1709	if [ -z "$foundqt5" ]; then
1710	# Do it the old way (e.g. user has specified QT5DIR):
1711	for q in $QT5DIR "$PWD/tools/linux.$TARGET_MACHINE"/qt/v5.*; do
1712	echo "(Qt5 from '$q')" >> $LOG
1713	INCQT5="$q/include $q/include/QtCore"
1714	FLGQT5="-DQT_SHARED"
1715	I_INCQT5=`prefix_I "$INCQT5"`
1716	LIBQT5="-L$q/lib -lQt5CoreVBox"
1717	TOOLQT5="$q"
1718	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal &&
1719	test_execute_path "`strip_L "$LIBQT5"`" nofatal; then
1720	foundqt5=2 # internal
1721	break;
1722	fi
1723	LIBQT5="-L$q/lib -lQt5Core"
1724	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal &&
1725	test_execute_path "`strip_L "$LIBQT5"`" nofatal; then
1726	foundqt5=1 # no pkg-config, Qt directory
1727	break;
1728	fi
1729	done
1730	fi
1731	fi
1732	if [ -n "$foundqt5" ]; then
1733	# We decided which version of Qt to use, now enforce the version requirement:
1734	cat > $ODIR.tmp_src.cc << EOF
1735	#include <cstdio>
1736	#include <QtGlobal>
1737	extern "C" int main(void)
1738	{
1739	printf("found version %s", QT_VERSION_STR);
1740	#if QT_VERSION >= 0x050302
1741	printf(", OK.\n");
1742	return 0;
1743	#else
1744	printf(", expected version 5.3.2 or higher\n");
1745	return 1;
1746	#endif
1747	}
1748	EOF
1749	[ -n "$INCQT5" ] && I_INCQT5=`prefix_I "$INCQT5"`
1750	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal; then
1751	if test_execute_path "`strip_L "$LIBQT5"`"; then
1752	if [ "$OS" = "darwin" ]; then
1753	# Successful build & run the test application so add the necessary
1754	# params to AutoConfig.kmk:
1755	cnf_append "PATH_SDK_QT5_INC" "$PATH_SDK_QT5/Frameworks"
1756	cnf_append "PATH_SDK_QT5_LIB" "$PATH_SDK_QT5/Frameworks"
1757	cnf_append "PATH_SDK_QT5" "$PATH_SDK_QT5/Frameworks"
1758	# Check for the moc tool in the Qt directory found & some standard
1759	# directories.
1760	for q in $PATH_SDK_QT5 /usr /Developer/Tools/Qt; do
1761	if which_wrapper "$q/bin/moc" > /dev/null; then
1762	cnf_append "PATH_TOOL_QT5_BIN" "$q/bin"
1763	fi
1764	done
1765	else
1766	# Strip .../QtCore as we add components ourself:
1767	INCQT5=`echo "$INCQT5"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1768	# store only the first path, remove all other paths
1769	# most likely pkg-config gave us -I/usr/include/qt5 -I/usr/include/qt5/QtCore
1770	INCQT5=`echo "$INCQT5"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1771	cnf_append "VBOX_PATH_QT_LIB" "`strip_L "$LIBQT5"`"
1772	cnf_append "PATH_SDK_QT5_INC" "$INCQT5"
1773	# This is not quite right since the qt libpath does not have to be first...
1774	cnf_append "PATH_SDK_QT5_LIB" '$'"(firstword `strip_L "$LIBQT5"`)"
1775	if [ "$foundqt5" = "2" ]; then
1776	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1777	fi
1778	if [ "$foundqt5" != "3" ]; then
1779	TOOLQT5BIN="$TOOLQT5/bin"
1780	fi
1781	test_header "Qt5 devtools"
1782	# Try it with a suffix, some platforms use that
1783	if which_wrapper "$TOOLQT5BIN/moc-qt5" > /dev/null; then
1784	QT5BINSUFF="-qt5"
1785	else
1786	QT5BINSUFF=""
1787	fi
1788	moc_ver=`$TOOLQT5BIN/moc$QT5BINSUFF -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1789	if [ $? -ne 0 ]; then
1790	log_failure "moc$QT5BINSUFF not working"
1791	fail
1792	else
1793	log_success "found version $moc_ver"
1794	cnf_append "VBOX_PATH_QT" "$TOOLQT5"
1795	cnf_append "PATH_SDK_QT5" "$TOOLQT5"
1796	cnf_append "PATH_TOOL_QT5_BIN" "$TOOLQT5BIN"
1797	[ -n "$QT5BINSUFF" ] && cnf_append "TOOL_QT5_BIN_SUFF" "$QT5BINSUFF"
1798	fi
1799	fi
1800	fi
1801	else
1802	log_failure "qt5 not working"
1803	fail
1804	fi
1805	else
1806	log_failure "qt5 not found"
1807	fail
1808	fi
1809	}
1810
1811
1812	#
1813	# Check for libvpx
1814	#
1815	check_vpx()
1816	{
1817	if [ -z "$BUILD_LIBVPX" ]; then
1818	test_header libvpx
1819	if which_wrapper pkg-config > /dev/null; then
1820	libvpx_ver=`pkg-config vpx --modversion 2>> $LOG`
1821	if [ $? -eq 0 ]; then
1822	FLGVPX=`pkg-config vpx --cflags`
1823	INCVPX=`strip_I "$FLGVPX"`
1824	LIBVPX=`pkg-config vpx --libs`
1825	fi
1826	cat > $ODIR.tmp_src.cc << EOF
1827	#include <cstdio>
1828	#include <vpx/vpx_codec.h>
1829	extern "C" int main(void)
1830	{
1831	int version = vpx_codec_version();
1832	int verMajor = VPX_VERSION_MAJOR(version);
1833	int verMinor = VPX_VERSION_MINOR(version);
1834	int verPatch = VPX_VERSION_PATCH(version);
1835	printf("found version %d.%d.%d", verMajor, verMinor, verPatch);
1836	if ( verMajor == 1 && verMinor >= 0
1837	\|\| verMajor == 0 && verMinor == 9 && verPatch >= 5)
1838	{
1839	printf(", OK.\n");
1840	return 0;
1841	}
1842	else
1843	{
1844	printf(", expected version 0.9.5 or higher\n");
1845	return 1;
1846	}
1847	}
1848	EOF
1849	[ -n "$INCVPX" ] && I_INCVPX=`prefix_I "$INCVPX"`
1850	if test_compile "$LIBVPX $I_INCVPX" vpx vpx; then
1851	if test_execute; then
1852	cnf_append "SDK_VBOX_VPX_INCS" "$INCVPX"
1853	cnf_append "SDK_VBOX_VPX_LIBS" "`strip_l "$LIBVPX"`"
1854	fi
1855	fi
1856	fi
1857	fi
1858	}
1859
1860
1861	#
1862	# Check whether static libstdc++ is installed. This library is required
1863	# for the Linux guest additions.
1864	#
1865	check_staticlibstdcxx()
1866	{
1867	test_header "static stc++ library"
1868	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1869	cat > $ODIR.tmp_src.cc << EOF
1870	#include <string>
1871
1872	extern "C" int main(void)
1873	{
1874	std::string s = "test";
1875	return 0;
1876	}
1877	EOF
1878	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1879	log_success "found"
1880	fi
1881	}
1882
1883
1884	#
1885	# Check for Linux sources
1886	#
1887	check_linux()
1888	{
1889	test_header "Linux kernel sources"
1890	cat > $ODIR.tmp_src.c << EOF
1891	#include <linux/version.h>
1892	int printf(const char *format, ...);
1893	int main(void)
1894	{
1895	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1896	(LINUX_VERSION_CODE % 65536) / 256,
1897	LINUX_VERSION_CODE % 256);
1898	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1899	printf(", OK.\n");
1900	return 0;
1901	#else
1902	printf(", expected version 2.4.0 or higher\n");
1903	return 1;
1904	#endif
1905	}
1906	EOF
1907	echo "compiling the following source file:" >> $LOG
1908	cat $ODIR.tmp_src.c >> $LOG
1909	echo "using the following command line:" >> $LOG
1910	echo "$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include " \
1911	"-I$LINUX/include/generated/uapi" >> $LOG
1912	$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include \
1913	-I$LINUX/include/generated/uapi >> $LOG 2>&1
1914	if [ $? -ne 0 ]; then
1915	echo
1916	echo " Linux kernel headers not found at $LINUX"
1917	echo " Check the file $LOG for detailed error information."
1918	fail
1919	else
1920	if test_execute; then
1921	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1922	fi
1923	fi
1924	}
1925
1926
1927	#
1928	# Check for kchmviewer, needed to display the online help
1929	# (unused as we ship kchmviewer)
1930	#
1931	check_kchmviewer()
1932	{
1933	test_header kchmviewer
1934	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1935	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1936	if [ $? -ne 0 ]; then
1937	log_failure "kchmviewer not working"
1938	fail
1939	else
1940	log_success "found version $kchmviewer_ver"
1941	fi
1942	fi
1943	}
1944
1945
1946	#
1947	# Check for the kBuild tools, we don't support GNU make
1948	#
1949	check_kbuild()
1950	{
1951	test_header kBuild
1952	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1953	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1954	echo "PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1955	echo "export PATH_KBUILD" >> $ENV
1956	echo "PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1957	echo "export PATH_DEVTOOLS" >> $ENV
1958	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1959	echo "export PATH_KBUILD_BIN" >> $ENV
1960	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1961	if [ "$OS" = "solaris" ]; then
1962	# Because of sh being non-default shell in Solaris we need to export PATH again when
1963	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1964	echo "PATH=\"$ORGPATH\"" >> $ENV
1965	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1966	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1967	else
1968	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1969	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1970	fi
1971	echo "export PATH" >> $ENV
1972	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1973	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1974	elif [ "$OS.$BUILD_MACHINE" = "darwin.amd64" ]; then
1975	# Currently there are no amd64 kBuild bins. So use the x86 variant in any case.
1976	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.x86"
1977	echo "PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1978	echo "export PATH_KBUILD" >> $ENV
1979	echo "PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1980	echo "export PATH_DEVTOOLS" >> $ENV
1981	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.x86\"" >> $ENV
1982	echo "PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1983	echo "export PATH_KBUILD_BIN" >> $ENV
1984	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1985	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1986	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1987	echo "export PATH" >> $ENV
1988	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1989	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1990	elif check_avail "kmk" KBUILDDIR really; then
1991	# check for installed kBuild
1992	KBUILD_SED="`which_wrapper kmk_sed`"
1993	else
1994	fail
1995	fi
1996	log_success "found"
1997	}
1998
1999
2000	#
2001	# Check for compiler.h
2002	# Some Linux distributions include "compiler.h" in their libc linux
2003	# headers package, some don't. Most don't need it, building might (!)
2004	# not succeed on openSUSE without it.
2005	#
2006	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
2007	#
2008	check_compiler_h()
2009	{
2010	test_header compiler.h
2011	if test ! -f "/usr/include/linux/compiler.h"; then
2012	log_success "compiler.h not found"
2013	else
2014	cnf_append "VBOX_WITH_LINUX_COMPILER_H" "1"
2015	log_success "compiler.h found"
2016	fi
2017	}
2018
2019	#
2020	# Check for libcap.
2021	# Required to pass CAP_NET_RAW to our binaries to allow to open SOCK_RAW
2022	# sockets for doing ICMP requests.
2023	#
2024	check_libcap()
2025	{
2026	test_header "libcap library"
2027	cat > $ODIR.tmp_src.cc << EOF
2028	#include <cstdio>
2029	#include <sys/types.h>
2030	#include <linux/types.h>
2031	#include <sys/capability.h>
2032
2033	extern "C" int main(void)
2034	{
2035	char buf[1024];
2036	cap_t caps = cap_get_proc();
2037	snprintf(buf, sizeof(buf), "Current caps are '%s'\n", cap_to_text(caps, NULL));
2038	return 0;
2039	}
2040	EOF
2041	if test_compile $LIBCAP libcap libcap; then
2042	if test_execute; then
2043	log_success "found"
2044	fi
2045	fi
2046	}
2047
2048	#
2049	# Check if we are able to build 32-bit applications (needed for the guest additions)
2050	#
2051	check_32bit()
2052	{
2053	test_header "32-bit support"
2054	cat > $ODIR.tmp_src.c << EOF
2055	#include <stdint.h>
2056	int main(void)
2057	{
2058	return 0;
2059	}
2060	EOF
2061	echo "compiling the following source file:" >> $LOG
2062	cat $ODIR.tmp_src.c >> $LOG
2063	echo "using the following command line:" >> $LOG
2064	echo "$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
2065	$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
2066	if [ $? -ne 0 ]; then
2067	echo
2068	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
2069	echo " Check the file $LOG for detailed error information."
2070	fail
2071	else
2072	echo "executing the binary" >> $LOG
2073	$ODIR.tmp_out 2> $ODIR.test_execute.log
2074	rc=$?
2075	cat $ODIR.test_execute.log >> $LOG
2076	if [ $rc -ne 0 ]; then
2077	echo
2078	echo " Cannot execute 32-bit applications! Either enable 32-bit support in the"
2079	echo " kernel configuration or use --disable-vmmraw to disable 32-bit guests."
2080	fail
2081	return 1
2082	fi
2083	fi
2084	log_success ""
2085	}
2086
2087
2088	#
2089	# Check for Python
2090	#
2091	check_python()
2092	{
2093	test_header "Python support"
2094
2095	# On darwin this is a on/off decision only
2096	if [ "$OS" = "darwin" ]; then
2097	echo "enabled"
2098	cnf_append "VBOX_WITH_PYTHON" "1"
2099	return
2100	fi
2101
2102	cat > $ODIR.tmp_src.cc << EOF
2103	#include <cstdio>
2104	#include <Python.h>
2105	extern "C" int main(void)
2106	{
2107	Py_Initialize();
2108	printf("found version %s", PY_VERSION);
2109	#if PY_VERSION_HEX >= 0x02060000
2110	printf(", OK.\n");
2111	return 0;
2112	#else
2113	printf(", expected version 2.6 or higher\n");
2114	return 1;
2115	#endif
2116	}
2117	EOF
2118	found=
2119	SUPPYTHONLIBS="python2.7 python2.6 python3.1 python3.2 python3.3 python3.4 python3.5 python3.5m"
2120	for p in $PYTHONDIR; do
2121	for d in $SUPPYTHONLIBS; do
2122	for b in lib/x86_64-linux-gnu lib/i386-linux-gnu lib64 lib/64 lib; do
2123	echo "compiling the following source file:" >> $LOG
2124	cat $ODIR.tmp_src.cc >> $LOG
2125	echo "using the following command line:" >> $LOG
2126	echo "$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
2127	$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
2128	if [ $? -eq 0 ]; then
2129	found=1
2130	break
2131	fi
2132	done
2133	if [ -n "$found" ]; then break; fi
2134	done
2135	if [ -n "$found" ]; then break; fi
2136	done
2137	if [ -n "$found" ]; then
2138	if test_execute; then
2139	cnf_append "VBOX_WITH_PYTHON" "1"
2140	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
2141	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
2142	else
2143	log_failure "Python not working"
2144	fail
2145	fi
2146	else
2147	log_failure "Python not found"
2148	fail
2149	fi
2150	}
2151
2152
2153	#
2154	# Check for Java
2155	#
2156	check_java()
2157	{
2158	test_header "Java support"
2159	log_success
2160	}
2161
2162
2163	#
2164	# Setup wine
2165	#
2166	setup_wine()
2167	{
2168	test_header "Wine support"
2169	if ! which_wrapper wine > /dev/null; then
2170	echo " wine binary not found"
2171	fail
2172	fi
2173	if ! which_wrapper wine > /dev/null; then
2174	echo " wine not found"
2175	fail
2176	fi
2177	wine_version="`wine --version`"
2178	case "`expr "$wine_version" : 'wine-$[0-9.]*$' '>' 1.1.43`" in
2179	"0")
2180	if ! which_wrapper wineprefixcreate > /dev/null; then
2181	echo " wineprefixcreate not found"
2182	fail
2183	fi
2184	;;
2185	*) eval "wineprefixcreate() { true ; }" ;; # now created automatically
2186	esac
2187	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
2188	echo "WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
2189	echo "export WINEPREFIX" >> $ENV
2190	rm -rf $WINEPREFIX
2191	mkdir -p $WINEPREFIX
2192	touch $WINEPREFIX/.no_prelaunch_window_flag
2193	if ! wineprefixcreate -q > /dev/null 2>&1; then
2194	echo " wineprefixcreate failed"
2195	fail
2196	fi
2197	tmp=.tmp.wine.reg
2198	rm -f $tmp
2199	echo 'REGEDIT4' > $tmp
2200	echo '' >> $tmp
2201	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
2202	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
2203	echo '' >> $tmp
2204	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
2205	echo '"itss"="native"' >> $tmp
2206	echo '' >> $tmp
2207	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
2208	echo '"itss"="native"' >> $tmp
2209	echo '' >> $tmp
2210	if ! wine regedit $tmp > /dev/null 2>&1; then
2211	rm -f $tmp
2212	echo " failed to load registry changes (path)."
2213	fail
2214	fi
2215	rm -f $tmp
2216	log_success "found"
2217	}
2218
2219
2220	#
2221	# Check for gSOAP.
2222	#
2223	check_gsoap()
2224	{
2225	test_header "GSOAP compiler"
2226	if [ -z "$GSOAP" -a -z "$GSOAP_IMPORT" ]; then
2227	if which_wrapper pkg-config > /dev/null; then
2228	GSOAP_CXX_LIBS=`pkg-config gsoapssl++ --libs 2>> $LOG`
2229	if [ $? -eq 0 ]; then
2230	GSOAP=`pkg-config gsoapssl++ --variable=exec_prefix`
2231	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2232	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2233	GSOAP_IMPORT="$GSOAP/include/gsoap"
2234	fi
2235	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2236	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2237	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2238	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2239	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2240	else
2241	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2242	fi
2243	cnf_append "VBOX_GSOAP_CXX_LIBS" "`strip_l "$GSOAP_CXX_LIBS"`"
2244	gsoap_version=`pkg-config gsoapssl++ --modversion`
2245	log_success "found version $gsoap_version"
2246	return
2247	fi
2248	fi
2249	fi
2250	if [ -z "$GSOAP" ]; then
2251	GSOAP="/usr"
2252	fi
2253	if which_wrapper "$GSOAP/bin/soapcpp2" > /dev/null; then
2254	if which_wrapper "$GSOAP/bin/wsdl2h" > /dev/null; then
2255	if [ -f "$GSOAP/include/stdsoap2.h" ]; then
2256	# TODO: Check for libgsoap++.a/so
2257
2258	if [ -z "$GSOAP_IMPORT" ]; then
2259	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2260	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2261	GSOAP_IMPORT="$GSOAP/include/gsoap"
2262	fi
2263	fi
2264	if [ -f "$GSOAP_IMPORT/stlvector.h" ]; then
2265	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2266	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2267	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2268	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2269	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2270	else
2271	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2272	fi
2273	cnf_append "VBOX_GSOAP_CXX_LIBS" "libgsoapssl++"
2274	log_success "found"
2275	else
2276	log_failure "stlvector.h not found -- disabling webservice"
2277	cnf_append "VBOX_WITH_WEBSERVICES" ""
2278	fi
2279	else
2280	log_failure "stdsoap2.h not found -- disabling webservice"
2281	cnf_append "VBOX_WITH_WEBSERVICES" ""
2282	fi
2283	else
2284	log_failure "wsdl2h not found -- disabling webservice"
2285	cnf_append "VBOX_WITH_WEBSERVICES" ""
2286	fi
2287	else
2288	log_failure "soapcpp2 not found -- disabling webservice"
2289	cnf_append "VBOX_WITH_WEBSERVICES" ""
2290	fi
2291	}
2292
2293
2294	#
2295	# Check Xcode path
2296	#
2297	check_xcode_sdk_path()
2298	{
2299	# Check if WITH_XCODE_DIR is set.
2300	if [ -z "$WITH_XCODE_DIR" ]; then
2301	echo "Please specify --with-xcode-dir option."
2302	return 0
2303	fi
2304
2305	# Check if specified path exists and is a directory.
2306	if [ -d "$1" ]; then
2307	return 1
2308	else
2309	echo "Xcode path [$1] not found."
2310	return 0
2311	fi
2312	}
2313
2314	#
2315	# Determines the Darwin version.
2316	# @todo This should really check the Xcode/SDK version.
2317	#
2318	check_darwinversion()
2319	{
2320	test_header "Darwin version"
2321	darwin_ver=`uname -r`
2322	case "$darwin_ver" in
2323	15\.*)
2324	check_xcode_sdk_path "$WITH_XCODE_DIR"
2325	[ $? -eq 1 ] \|\| fail
2326	darwin_ver="10.11" # El Capitan
2327	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2328	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2329	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2330	;;
2331	14\.*)
2332	check_xcode_sdk_path "$WITH_XCODE_DIR"
2333	[ $? -eq 1 ] \|\| fail
2334	darwin_ver="10.10" # Yosemite
2335	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2336	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2337	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2338	;;
2339	13\.*)
2340	check_xcode_sdk_path "$WITH_XCODE_DIR"
2341	[ $? -eq 1 ] \|\| fail
2342	darwin_ver="10.9" # Mavericks
2343	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2344	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2345	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2346	;;
2347	12\.*)
2348	darwin_ver="10.8" # Mountain Lion
2349	if [ ! -z "$WITH_XCODE_DIR" ]; then
2350	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2351	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2352	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2353	else
2354	sdk=/Developer/SDKs/MacOSX10.6.sdk
2355	fi
2356	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2357	;;
2358	11\.*)
2359	darwin_ver="10.7" # Lion
2360	sdk=/Developer/SDKs/MacOSX10.6.sdk
2361	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2362	;;
2363	10\.*)
2364	darwin_ver="10.6" # Snow Leopard
2365	if [ "$BUILD_MACHINE" = "x86" ]; then
2366	sdk=/Developer/SDKs/MacOSX10.5.sdk
2367	CXX_FLAGS="-mmacosx-version-min=10.5 -isysroot $sdk -Wl,-syslibroot,$sdk"
2368	cnf_append "VBOX_MACOS_10_5_WORKAROUND" "1"
2369	else
2370	sdk=/Developer/SDKs/MacOSX10.6.sdk
2371	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2372	fi
2373	# test "$CC" = "gcc" && CC="gcc-4.0"
2374	# test "$CXX" = "g++" && CXX="g++-4.0"
2375	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2376	;;
2377	9\.*)
2378	darwin_ver="10.5" # Leopard
2379	sdk=/Developer/SDKs/MacOSX10.5.sdk
2380	CXX_FLAGS="-mmacosx-version-min=10.5 -isysroot $sdk -Wl,-syslibroot,$sdk"
2381	# test "$CC" = "gcc" && CC="gcc-4.0"
2382	# test "$CXX" = "g++" && CXX="g++-4.0"
2383	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
2384	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2385	;;
2386	8\.*)
2387	darwin_ver="10.4" # Tiger
2388	sdk=/Developer/SDKs/MacOSX10.4u.sdk
2389	CXX_FLAGS="-mmacosx-version-min=10.4 -isysroot $sdk -Wl,-syslibroot,$sdk"
2390	# test "$CC" = "gcc" && CC="gcc-4.0"
2391	# test "$CXX" = "g++" && CXX="g++-4.0"
2392	cnf_append "VBOX_WITH_COCOA_QT" ""
2393	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
2394	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2395	;;
2396	*)
2397	echo " failed to determine Darwin version. (uname -r: $darwin_ver)"
2398	fail
2399	darwin_ver="unknown"
2400	;;
2401	esac
2402	log_success "found version $darwin_ver (SDK: $sdk)"
2403	}
2404
2405
2406	check_makeself()
2407	{
2408	test_header "makeself"
2409	if check_avail "$MAKESELF" makeself; then
2410	makeself_ver=`$MAKESELF --version\|grep version\|sed 's+^Makeself.version $[0-9\.]$.*+\1+'`
2411	if [ $? -ne 0 ]; then
2412	log_failure "makeself not working"
2413	fail
2414	else
2415	log_success "found version $makeself_ver"
2416	cnf_append "VBOX_MAKESELF" "`which_wrapper $MAKESELF`"
2417	fi
2418	fi
2419	}
2420
2421
2422	#
2423	# Checks that i386-elf-gcc-3.4.6, i386-elf-gcc-3.4.3, i386-elf-gcc-3.4 or i386-elf-gcc
2424	# is around to prevent confusion when the build fails in src/recompiler.
2425	# Note. Keep the which order in sync with the $(which ) in src/recompiler/Makefile.kmk.
2426	#
2427	check_i386elfgcc()
2428	{
2429	test_header "i386-elf-gcc"
2430	i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.6`
2431	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.3`
2432	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4`
2433	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc`
2434	if test -z "$i386_elf_gcc"; then
2435	echo " failed to find i386-elf-gcc"
2436	fail
2437	fi
2438	log_success "found $i386_elf_gcc"
2439	}
2440
2441
2442	#
2443	# Show help
2444	#
2445	show_help()
2446	{
2447	cat << EOF
2448	Usage: ./configure [OPTIONS]...
2449
2450	Configuration:
2451	-h, --help display this help and exit
2452	--nofatal don't abort on errors
2453	EOF
2454	[ $WITH_XPCOM -eq 1 ] && echo " --disable-xpcom disable XPCOM and related stuff"
2455	[ $WITH_PYTHON -eq 1 ] && echo " --disable-python disable python bindings"
2456	[ $WITH_JAVA -eq 1 ] && echo " --disable-java disable java bindings"
2457	[ $WITH_VMMRAW -eq 1 ] && echo " --disable-vmmraw disable VMM raw mode (VT-x/AMD-V mandatory!)"
2458	[ $WITH_SDL_TTF -eq 1 ] && echo " --disable-sdl-ttf disable SDL_ttf detection"
2459	[ $WITH_QT4 -eq 1 ] && echo " --disable-qt disable Qt detection"
2460	[ $WITH_QT5 -eq 1 ] && echo " --disable-qt disable Qt detection"
2461	[ $WITH_ALSA -eq 1 ] && echo " --disable-alsa disable the ALSA sound backend"
2462	[ $WITH_PULSE -eq 1 ] && echo " --disable-pulse disable the PulseAudio backend"
2463	[ $WITH_DBUS -eq 1 ] && echo " --disable-dbus don't use DBus and hal for hardware detection"
2464	[ $WITH_KMODS -eq 1 ] && echo " --disable-kmods don't build Linux kernel modules (host and guest)"
2465	[ $WITH_OPENGL -eq 1 ] && echo " --disable-opengl disable OpenGL support (2D & 3D)"
2466	[ $WITH_QT4 -eq 0 ] && echo " --enable-qt4 enable Qt4 detection"
2467	[ $WITH_QT5 -eq 0 ] && echo " --enable-qt5 enable Qt5 detection"
2468	[ $WITH_GSOAP -eq 0 ] && echo " --enable-webservice enable the webservice stuff"
2469	[ $OSE -eq 1 ] && echo " --enable-vnc enable the VNC server"
2470	[ $OSE -eq 0 ] && echo " --disable-extpack don't build the extpack"
2471	[ $WITH_DOCS -eq 1 ] && echo " --disable-docs don't build the documentation"
2472	[ $WITH_LIBVPX -eq 1 ] && echo " --disable-libvpx don't use libvpx for video capturing"
2473	[ "$OS" = "linux" -o "$OS" = "freebsd" ] && echo " --enable-vde enable VDE networking"
2474	cat << EOF
2475	--disable-udptunnel disable UDP tunnel networking
2476	--disable-devmapper disable device mapper library access
2477	--disable-hardening don't be strict about /dev/vboxdrv access
2478	--build-libxml2 build libxml2 from sources
2479	EOF
2480	[ $OSE -eq 0 ] && cat << EOF
2481	--build-libssl build openssl from sources
2482	--build-libcurl build libcurl from sources
2483	--build-libvpx build libvpx from sources
2484	EOF
2485	[ "$OS" != "darwin" ] && echo " --setup-wine setup a Wine directory and register the hhc hack"
2486	cat << EOF
2487	--only-additions only build the Guest Additions
2488
2489	Paths:
2490	--with-gcc=PATH location of the gcc compiler [$CC]
2491	--with-g++=PATH location of the g++ compiler [$CXX]
2492	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
2493	--with-iasl=PATH location of the iasl compiler [$IASL]
2494	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
2495	--with-makeself=PATH location of makeself [$MAKESELF]
2496	EOF
2497	[ "$OS" = "darwin" ] && echo " --with-xcode-dir=DIR custom path to Xcode root directory; it is assumed that Xcode"
2498	[ "$OS" = "darwin" ] && echo " contains OS X 10.6 SDK (required for Mountain Lion and newer hosts"
2499	[ "$OS" = "darwin" ] && echo " only, ignored for the rest)"
2500	[ "$OS" = "linux" ] && echo " --with-linux=DIR Linux kernel source directory [$LINUX]"
2501	[ $WITH_QT4 -eq 1 ] && echo " --with-qt-dir=DIR directory for Qt headers/libraries [pkgconfig]"
2502	[ $WITH_QT5 -eq 1 ] && echo " --with-qt-dir=DIR directory for Qt headers/libraries [pkgconfig]"
2503	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-dir=PATH directory for gSOAP compiler/headers/libraries"
2504	[ $WITH_GSOAP -eq 1 ] && echo " (soapcpp2 and wsdl2h, soapstd2.h, libgsoap++.a/so)"
2505	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-import=PATH directory for gSOAP import files (stlvector.h)"
2506	cat << EOF
2507	--with-openssl-dir=DIR directory for OpenSSL headers/libraries
2508	--with-ow-dir=DIR directory where Open Watcom can be found [$WATCOM]
2509	--out-path=PATH the folder to which configuration and build output
2510	should go
2511
2512	Build type:
2513	-d, --build-debug build with debugging symbols and assertions
2514	--build-profile build with profiling support
2515	--build-headless build headless (without any GUI frontend)
2516	EOF
2517	exit 0
2518	}
2519
2520
2521	#
2522	# The body.
2523	#
2524
2525	# test if we are OSE
2526	if [ $OSE -eq 1 -a -r "`cd \`dirname $0\`; pwd`/src/VBox/RDP/server/server.cpp" ]; then
2527	OSE=0
2528	# Set this as a reminder to print a log message once we know the path of the
2529	# log file
2530	NOT_OSE=1
2531	fi
2532
2533	# Change OS specific defaults; must be before all other stuff
2534	if [ "$OS" = "darwin" ]; then
2535	WITH_SDL=0
2536	WITH_SDL_TTF=0
2537	WITH_X11=0
2538	WITH_ALSA=0
2539	WITH_PULSE=0
2540	WITH_DBUS=0
2541	WITH_KMODS=0
2542	BUILD_LIBXML2=1
2543	BUILD_LIBVPX=1
2544	[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2545	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2546	WITH_XCODE_DIR=""
2547	elif [ "$OS" = "haiku" ]; then
2548	#WITH_SDL=0
2549	WITH_SDL_TTF=0
2550	WITH_X11=0
2551	WITH_ALSA=0
2552	WITH_PULSE=0
2553	WITH_DBUS=0
2554	WITH_KMODS=0
2555	WITH_LIBIDL=0
2556	WITH_XPCOM=0
2557	BUILD_LIBXSLT=1
2558	BUILD_LIBXML2=1
2559	WITH_LIBVPX=0
2560	# it is part of libroot, which is linked by default,
2561	# but the script wants something
2562	LIBPTHREAD="-lroot"
2563	#[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2564	[ $OSE -eq 1 ] \|\| BUILD_LIBSSL=1
2565	elif [ "$OS" = "solaris" ]; then
2566	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2567	fi
2568
2569	# scan command line options
2570	for option in "$@"; do
2571	case "$option" in
2572	--help\|-help\|-h)
2573	show_help
2574	;;
2575	--nofatal)
2576	nofatal=1
2577	;;
2578	--env-only)
2579	ENV_ONLY=1
2580	;;
2581	--with-gcc=*)
2582	CC=`echo $option \| cut -d'=' -f2`
2583	;;
2584	--with-g++=*)
2585	CXX=`echo $option \| cut -d'=' -f2`
2586	;;
2587	--with-kbuild=*)
2588	KBUILDDIR=`echo $option \| cut -d'=' -f2`
2589	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
2590	echo "Error: KBUILDDIR contains invalid characters!"
2591	exit 1
2592	fi
2593	;;
2594	--with-qt-dir=*)
2595	[ $WITH_QT4 -eq 1 ] && QT4DIR=`echo $option \| cut -d'=' -f2`
2596	[ $WITH_QT4 -eq 1 ] && QT4DIR_PKGCONFIG=0
2597	[ $WITH_QT5 -eq 1 ] && QT5DIR=`echo $option \| cut -d'=' -f2`
2598	[ $WITH_QT5 -eq 1 ] && QT5DIR_PKGCONFIG=0
2599	;;
2600	--with-openssl-dir=*)
2601	OPENSSLDIR=`echo $option \| cut -d'=' -f2`
2602	INCCRYPTO="-I${OPENSSLDIR}/include"
2603	LIBCRYPTO="${OPENSSLDIR}/lib/libcrypto.a ${OPENSSLDIR}/lib/libssl.a"
2604	;;
2605	--with-ow-dir=*)
2606	WATCOM=`echo $option \| cut -d'=' -f2`
2607	;;
2608	--with-gsoap-dir=*)
2609	GSOAP=`echo $option \| cut -d'=' -f2`
2610	;;
2611	--with-gsoap-import=*)
2612	GSOAP_IMPORT=`echo $option \| cut -d'=' -f2`
2613	;;
2614	--with-iasl=*)
2615	IASL=`echo $option \| cut -d'=' -f2`
2616	;;
2617	--with-xcode-dir=*)
2618	WITH_XCODE_DIR=`echo $option \| cut -d'=' -f2`
2619	echo $option
2620	;;
2621	--with-linux=*)
2622	LINUX=`echo $option \| cut -d'=' -f2`
2623	;;
2624	--with-mkisofs=*)
2625	MKISOFS=`echo $option \| cut -d'=' -f2`
2626	;;
2627	--with-makeself=*)
2628	MAKESELF=`echo $option \| cut -d'=' -f2`
2629	;;
2630	--target-arch=*)
2631	TARGET_MACHINE=`echo $option \| cut -d'=' -f2`
2632	;;
2633	--disable-xpcom)
2634	[ $WITH_XPCOM -eq 1 ] && WITH_XPCOM=0
2635	;;
2636	--disable-python)
2637	[ $WITH_PYTHON -eq 1 ] && WITH_PYTHON=0
2638	;;
2639	--disable-java)
2640	[ $WITH_JAVA -eq 1 ] && WITH_JAVA=0
2641	;;
2642	--disable-vmmraw)
2643	[ $WITH_VMMRAW -eq 1 ] && WITH_VMMRAW=0
2644	;;
2645	--disable-sdl-ttf)
2646	[ $WITH_SDL_TTF -eq 1 ] && WITH_SDL_TTF=0
2647	;;
2648	--disable-qt)
2649	[ $WITH_QT4 -eq 1 ] && WITH_QT4=0
2650	[ $WITH_QT5 -eq 1 ] && WITH_QT5=0
2651	;;
2652	--enable-qt4)
2653	[ $WITH_QT4 -eq 0 ] && WITH_QT4=1
2654	[ $WITH_QT5 -eq 1 ] && WITH_QT5=0
2655	;;
2656	--enable-qt5)
2657	[ $WITH_QT5 -eq 0 ] && WITH_QT5=1
2658	[ $WITH_QT4 -eq 1 ] && WITH_QT4=0
2659	;;
2660	--passive-mesa)
2661	PASSIVE_MESA=1
2662	;;
2663	--disable-alsa)
2664	[ $WITH_ALSA -eq 1 ] && WITH_ALSA=0
2665	;;
2666	--disable-pulse)
2667	[ $WITH_PULSE -eq 1 ] && WITH_PULSE=0
2668	;;
2669	--enable-pulse)
2670	WITH_PULSE=2
2671	;;
2672	--disable-dbus)
2673	[ $WITH_DBUS -eq 1 ] && WITH_DBUS=0
2674	;;
2675	--disable-kmods)
2676	[ $WITH_KMODS -eq 1 ] && WITH_KMODS=0
2677	;;
2678	--disable-opengl)
2679	[ $WITH_OPENGL -eq 1 ] && WITH_OPENGL=0
2680	;;
2681	--enable-webservice)
2682	[ $WITH_GSOAP -eq 0 ] && WITH_GSOAP=1
2683	;;
2684	--enable-vnc)
2685	WITH_VNC=1
2686	;;
2687	--disable-hardening)
2688	WITH_HARDENING=0
2689	;;
2690	--disable-extpack)
2691	WITH_EXTPACK=0
2692	;;
2693	--disable-docs)
2694	WITH_DOCS=0
2695	;;
2696	--enable-hardening)
2697	WITH_HARDENING=2
2698	;;
2699	--disable-udptunnel)
2700	WITH_UDPTUNNEL=0
2701	;;
2702	--enable-vde)
2703	WITH_VDE=1
2704	;;
2705	--disable-devmapper)
2706	WITH_DEVMAPPER=0
2707	;;
2708	--disable-libvpx)
2709	WITH_LIBVPX=0
2710	;;
2711	--disable-sdl)
2712	WITH_SDL=0
2713	;;
2714	--build-debug\|-d)
2715	BUILD_TYPE=debug
2716	;;
2717	--build-profile)
2718	BUILD_TYPE=profile
2719	;;
2720	--build-libxml2)
2721	BUILD_LIBXML2=1
2722	;;
2723	--build-libssl)
2724	BUILD_LIBSSL=1
2725	;;
2726	--build-libcurl)
2727	BUILD_LIBCURL=1
2728	;;
2729	--build-libvpx)
2730	BUILD_LIBVPX=1
2731	;;
2732	--build-headless)
2733	HEADLESS=1
2734	WITH_SDL=0
2735	WITH_SDL_TTF=0
2736	WITH_X11=0
2737	WITH_OPENGL=0
2738	WITH_QT4=0
2739	WITH_QT5=0
2740	;;
2741	--ose)
2742	OSE=2
2743	;;
2744	--odir=*)
2745	ODIR="`echo $option \| cut -d'=' -f2`/"
2746	ODIR_OVERRIDE=1
2747	;;
2748	--out-path=*)
2749	out_path="`echo $option \| cut -d'=' -f2`/"
2750	if [ -d $out_path ]; then
2751	saved_path="`pwd`"
2752	cd $out_path
2753	OUT_PATH="`pwd`"
2754	cd $saved_path
2755	OUT_PATH_OVERRIDE=1
2756	if [ $ODIR_OVERRIDE -eq 0 ]; then
2757	# This variable has not yet been overridden. That can still happen.
2758	ODIR=$OUT_PATH/
2759	fi
2760	else
2761	echo "Error: invalid folder \"$out_path\" in option \"$option\""
2762	exit 1
2763	fi
2764	;;
2765	--setup-wine)
2766	[ "$OS" != "darwin" ] && SETUP_WINE=1
2767	;;
2768	--only-additions)
2769	ONLY_ADDITIONS=1
2770	;;
2771	*)
2772	echo
2773	echo "Unrecognized option \"$option\""
2774	echo
2775	show_help
2776	;;
2777	esac
2778	done
2779
2780	LOG="$ODIR$LOG"
2781	ENV="$ODIR$ENV"
2782	CNF="$ODIR$CNF"
2783
2784	# initialize output files
2785	cat > $LOG << EOF
2786	# Log file generated by
2787	#
2788	# '$0 $*'
2789	#
2790
2791	EOF
2792	cat > $CNF << EOF
2793	# -- Makefile --
2794	#
2795	# automatically generated by
2796	#
2797	# '$0 $*'
2798	#
2799	# It will be completely overwritten if configure is executed again.
2800	#
2801
2802	EOF
2803	cat > $ENV << EOF
2804	#!/bin/bash
2805	#
2806	# automatically generated by
2807	#
2808	# '$0 $*'
2809	#
2810	# It will be completely overwritten if configure is executed again.
2811	# Make sure you source this file once before you start to build VBox.
2812	#
2813
2814	EOF
2815
2816	# Print log warning about OSE if necessary
2817	if [ -n "$NOT_OSE" ]; then
2818	echo "Found RDP server, assuming VBOX_OSE = FALSE" >> $LOG
2819	echo >> $LOG
2820	fi
2821
2822
2823	if [ "$BUILD_TYPE" = "debug" ]; then
2824	echo "Creating DEBUG build!" >> $LOG
2825	elif [ "$BUILD_TYPE" = "profile" ]; then
2826	echo "Creating PROFILE build!" >> $LOG
2827	fi
2828
2829	# first determine our environment
2830	check_environment
2831	check_kbuild
2832
2833	[ -n "$ENV_ONLY" ] && exit 0
2834
2835	# append the tools directory to the default search path
2836	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
2837	export PATH
2838
2839	# if we will be writing to a different out directory then set this up now
2840	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2841	echo "AUTOCFG=$OUT_PATH/AutoConfig.kmk" >> $ENV
2842	echo "export AUTOCFG" >> $ENV
2843	echo "LOCALCFG=$OUT_PATH/LocalConfig.kmk" >> $ENV
2844	echo "export LOCALCFG" >> $ENV
2845	echo "PATH_OUT_BASE=$OUT_PATH" >> $ENV
2846	echo "export PATH_OUT_BASE" >> $ENV
2847	fi
2848
2849	# some things are not available in for OSE
2850	if [ $OSE -ge 1 ]; then
2851	cnf_append "VBOX_OSE" "1"
2852	cnf_append "VBOX_WITH_VALIDATIONKIT" ""
2853	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
2854
2855	if [ "$OS" = "linux" ]; then
2856	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
2857	else
2858	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
2859	fi
2860	echo >> $CNF
2861	fi
2862
2863	# extpack
2864	if [ $ONLY_ADDITIONS -eq 1 ]; then
2865	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2866	elif [ $OSE -eq 0 ]; then
2867	if [ $WITH_EXTPACK -eq 1 ]; then
2868	BUILD_LIBSSL=1
2869	else
2870	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2871	fi
2872	fi
2873
2874	# headless
2875	if [ -n "$HEADLESS" ]; then
2876	cnf_append "VBOX_HEADLESS" "1"
2877	fi
2878
2879	# emit disable directives corresponding to any --disable-xxx options.
2880	if [ $WITH_OPENGL -eq 0 ]; then
2881	cnf_append "VBOX_WITH_CROGL" ""
2882	cnf_append "VBOX_WITH_VIDEOHWACCEL" ""
2883	cnf_append "VBOX_GUI_USE_QGL" ""
2884	fi
2885	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2886	[ $WITH_QT4 -eq 0 -a $WITH_QT5 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2887	[ $WITH_QT5 -eq 1 ] && cnf_append "VBOX_WITH_QTGUI_V5" "1"
2888	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2889	[ $WITH_PYTHON -eq 0 ] && cnf_append "VBOX_WITH_PYTHON" ""
2890	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JXPCOM" ""
2891	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JWS" ""
2892	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2893	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2894	[ $WITH_VMMRAW -eq 0 ] && cnf_append "VBOX_WITH_RAW_MODE" ""
2895	[ $WITH_LIBVPX -eq 0 ] && cnf_append "VBOX_WITH_VPX" ""
2896
2897	# Darwin-specific
2898	if [ "$OS" = "darwin" ]; then
2899	check_darwinversion
2900	fi
2901	# the tools
2902	check_gcc
2903	if [ $ONLY_ADDITIONS -eq 0 ]; then
2904	check_open_watcom
2905	[ "$OS" != "darwin" ] && check_iasl
2906	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
2907	# [ "$OS" != "darwin" ] && check_yasm
2908	[ "$OS" != "darwin" ] && check_xsltproc
2909	[ "$OS" != "darwin" ] && check_mkisofs
2910	fi
2911
2912	# the libraries
2913	if [ $ONLY_ADDITIONS -eq 0 ]; then
2914	[ "$OS" != "darwin" ] && check_pthread
2915	check_libxml2
2916	[ $WITH_LIBIDL -eq 1 ] && check_libidl
2917	check_ssl
2918	check_curl
2919	[ $WITH_LIBVPX -eq 1 ] && check_vpx
2920	[ "$OS" != "darwin" ] && check_z
2921	[ "$OS" != "darwin" ] && check_png
2922	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
2923	if [ $WITH_SDL -eq 1 ]; then
2924	check_sdl
2925	else
2926	cnf_append "VBOX_WITH_VBOXSDL" ""
2927	fi
2928	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
2929	[ $WITH_X11 -eq 1 ] && check_x
2930	# TODO check for xcomposite-dev (X11/extensions/Xcomposite.h, additions only)
2931	# TODO check for libxdamange-dev (X11/extensions/Xdamage.h, additions only)
2932	[ $WITH_X11 -eq 1 ] && check_xcursor
2933	[ $WITH_X11 -eq 1 ] && check_xinerama
2934	[ $WITH_X11 -eq 1 ] && check_xrandr
2935	[ $WITH_OPENGL -eq 1 ] && check_opengl
2936	[ $WITH_QT4 -eq 1 ] && check_qt4
2937	[ $WITH_QT5 -eq 1 ] && check_qt5
2938	[ $WITH_PYTHON -eq 1 ] && check_python
2939	[ $WITH_JAVA -eq 1 ] && check_java
2940
2941	# PulseAudio
2942	if [ "$OS" = "linux" -o "$OS" = "freebsd" ]; then
2943	if [ $WITH_PULSE -eq 1 ]; then
2944	check_pulse
2945	elif [ $WITH_PULSE -eq 0 ]; then
2946	cnf_append "VBOX_WITH_PULSE" ""
2947	fi
2948	fi
2949	fi
2950
2951	# Linux-specific
2952	if [ "$OS" = "linux" ]; then
2953	# don't check for the static libstdc++ in the PUEL version as we build the
2954	# additions at a dedicated box
2955	[ $OSE -ge 1 ] && check_staticlibstdcxx
2956	if [ $WITH_KMODS -eq 1 ]; then
2957	check_linux
2958	else
2959	cnf_append "VBOX_LINUX_SRC" ""
2960	cnf_append "VBOX_WITH_VBOXDRV" ""
2961	cnf_append "VBOX_WITH_ADDITION_DRIVERS" ""
2962	fi
2963	if [ $ONLY_ADDITIONS -eq 0 ]; then
2964	if [ $WITH_ALSA -eq 1 ]; then
2965	check_alsa
2966	else
2967	cnf_append "VBOX_WITH_ALSA" ""
2968	fi
2969	if [ $WITH_DBUS -eq 0 ]; then
2970	cnf_append "VBOX_WITH_DBUS" ""
2971	fi
2972	if [ $WITH_DEVMAPPER -eq 1 ]; then
2973	check_libdevmapper
2974	else
2975	cnf_append "VBOX_WITH_DEVMAPPER" ""
2976	fi
2977	check_libcap
2978	fi
2979	check_compiler_h
2980	[ $ONLY_ADDITIONS -eq 0 -a "$BUILD_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 1 ] && check_32bit
2981	# tools/common/makeself*
2982	[ $OSE -ge 1 ] && check_makeself
2983	fi
2984
2985	[ -n "$SETUP_WINE" ] && setup_wine
2986
2987	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_GSOAP -eq 1 ]; then
2988	check_gsoap
2989	else
2990	if [ $OSE -ge 1 ]; then
2991	cnf_append "VBOX_WITH_WEBSERVICES" ""
2992	fi
2993	fi
2994
2995	# UDPTUNNEL
2996	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_UDPTUNNEL -eq 0 ]; then
2997	cnf_append "VBOX_WITH_UDPTUNNEL" ""
2998	fi
2999
3000	# VDE
3001	if [ $ONLY_ADDITIONS -eq 0 -a "$OS" = "linux" -o "$OS" = "freebsd" ]; then
3002	if [ $WITH_VDE -eq 1 ]; then
3003	cnf_append "VBOX_WITH_VDE" "1"
3004	fi
3005	fi
3006
3007	# DOCS
3008	if [ $ONLY_ADDITIONS -eq 1 -o $WITH_DOCS -eq 0 ]; then
3009	cnf_append "VBOX_WITH_DOCS" ""
3010	cnf_append "VBOX_WITH_DOCS_PACKING" ""
3011	fi
3012
3013	# VNC server support
3014	if [ $ONLY_ADDITIONS -eq 0 -a $OSE -ge 1 ]; then
3015	if [ $WITH_VNC = 1 ]; then
3016	check_vncserver
3017	else
3018	cnf_append "VBOX_WITH_EXTPACK_VNC" ""
3019	fi
3020	fi
3021
3022	if [ $ONLY_ADDITIONS -eq 1 ]; then
3023	cnf_append "VBOX_ONLY_ADDITIONS" "1"
3024	fi
3025
3026	# success!
3027	echo
3028	echo "Successfully generated '$CNF' and '$ENV'."
3029	echo "Source '$ENV' once before you start to build VBox:"
3030	echo ""
3031	echo " source $ENV"
3032	echo " kmk"
3033	echo ""
3034	if [ "$OS" = "linux" ]; then
3035	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
3036	vbox_out_path=$OUT_PATH
3037	else
3038	vbox_out_path=./out
3039	fi
3040	echo "To compile the kernel modules, do:"
3041	echo ""
3042	echo " cd $vbox_out_path/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
3043	echo " make"
3044	echo ""
3045	fi
3046	if [ $ONLY_ADDITIONS -eq 1 ]; then
3047	echo ""
3048	echo " Tree configured to build only the Guest Additions"
3049	echo ""
3050	elif [ $WITH_HARDENING -gt 0 ]; then
3051	echo ""
3052	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3053	echo " Hardening is enabled which means that the VBox binaries will not run from"
3054	echo " the binary directory. The binaries have to be installed suid root and some"
3055	echo " more prerequisites have to be fulfilled which is normally done by installing"
3056	echo " the final package. For development, the hardening feature can be disabled"
3057	echo " by specifying the --disable-hardening parameter. Please never disable that"
3058	echo " feature for the final distribution!"
3059	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3060	echo ""
3061	else
3062	echo ""
3063	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3064	echo " Hardening is disabled. Please do NOT build packages for distribution with"
3065	echo " disabled hardening!"
3066	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3067	echo ""
3068	fi
3069	echo "Enjoy!"
3070	cleanup

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source: vbox/trunk/configure@ 62325

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