configure@ 65398

Last change on this file since 65398 was 65360, checked in by vboxsync, 8 years ago
configure: another fix
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File size: 83.0 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	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_QT4=0
86	WITH_QT5=1
87	WITH_SDL=1
88	WITH_SDL_TTF=1
89	WITH_X11=1
90	WITH_ALSA=1
91	WITH_PULSE=1
92	WITH_DBUS=1
93	WITH_DEVMAPPER=1
94	WITH_KMODS=1
95	WITH_OPENGL=1
96	WITH_HARDENING=1
97	WITH_UDPTUNNEL=1
98	WITH_VDE=0
99	WITH_VNC=0
100	WITH_EXTPACK=1
101	WITH_DOCS=1
102	WITH_LIBVPX=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	MKISOFS="mkisofs"
119	INCCRYPTO=""
120	LIBCRYPTO="-lssl -lcrypto"
121	LIBPTHREAD="-lpthread"
122	LIBCAP="-lcap"
123	GSOAP=""
124	GSOAP_IMPORT=""
125	INCX11="/usr/local/include"
126	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
127	LIBXCURSOR="-lXcursor"
128	LIBXMU="-lXmu"
129	LIBXINERAMA="-lXinerama"
130	LIBXRANDR="-lXrandr"
131	MAKESELF="makeself"
132	MESA="-lGL"
133	INCZ=""
134	LIBZ="-lz"
135	INCVNCSERVER=""
136	LIBVNCSERVER="-lvncserver"
137	INCDEVMAPPER=""
138	LIBDEVMAPPER="-ldevmapper"
139	CXX_FLAGS=""
140	if [ "$OS" = "freebsd" ]; then
141	INCCURL="-I/usr/local/include"
142	LIBCURL="-L/usr/local/lib -lcurl"
143	INCPULSE="-I/usr/local/include"
144	LIBPULSE="-L/usr/local/lib"
145	INCPNG="-I/usr/local/include"
146	LIBPNG="-L/usr/local/lib -lpng"
147	else
148	INCCURL=""
149	LIBCURL="-lcurl"
150	INCPNG=""
151	LIBPNG="-lpng"
152	fi
153	INCVPX=""
154	LIBVPX="-lvpx"
155	PKGCONFIG="`which_wrapper pkg-config`"
156	PYTHONDIR="/usr /usr/local"
157	QT4DIR="/usr/lib/qt4 /usr/share/qt4 /usr/lib64/qt4 /usr /usr/local"
158	QT4DIR_PKGCONFIG=1
159	QT5DIR="/usr/lib/qt5 /usr/share/qt5 /usr/lib64/qt5 /usr /usr/local"
160	QT5DIR_PKGCONFIG=1
161	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
162	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
163	if [ -d "/lib/modules/`uname -r`/build" ]; then
164	LINUX="/lib/modules/`uname -r`/build"
165	elif [ "`echo /lib/modules/`" != "/lib/modules/" ]; then
166	# Get the most recent kernel headers if none match the current kernel.
167	for i in /lib/modules/*; do
168	if [ -r "$i/build" ]; then
169	LINUX="$i/build"
170	fi
171	done
172	fi
173	if [ -z "$LINUX" ]; then
174	LINUX="/usr/src/linux"
175	fi
176	KCHMVIEWER="kchmviewer"
177	LOG="configure.log"
178	CNF="AutoConfig.kmk"
179	ENV="env.sh"
180	BUILD_TYPE="release"
181	# the restricting tool is ar (mri mode).
182	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
183
184	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
185	echo "Error: VBox base path contains invalid characters!"
186	exit 1
187	fi
188
189	# darwin /bin/sh has a builtin echo that doesn't grok -n. gotta love it.
190	if [ "$OS" = "darwin" ]; then
191	ECHO_N="/bin/echo -n"
192	elif [ "$OS" = "solaris" ]; then
193	# Solaris 11 /bin/sh has a builtin echo that could grok -n if there is
194	# /usr/ucb/echo the first echo executable in the path, but the /usr/ucb
195	# tools are no longer installed by default.
196	ECHO_N="/usr/gnu/bin/echo -n"
197	else
198	ECHO_N="echo -n"
199	fi
200
201
202	cleanup()
203	{
204	rm -f $ODIR.tmp_src.cc $ODIR.tmp_src.c $ODIR.tmp_out $ODIR.test_execute.log
205	}
206
207	fail()
208	{
209	if [ -z "$nofatal" -o "x$1" != "x" ]; then
210	cleanup
211	rm -f $ENV
212	echo "Check $LOG for details"
213	exit 1
214	fi
215	}
216
217	log()
218	{
219	echo "$1"
220	echo "$1" >> $LOG
221	}
222
223	log_success()
224	{
225	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
226	echo "OK."
227	echo "$1" >> $LOG
228	echo >> $LOG
229	echo >> $LOG
230	}
231
232	log_failure()
233	{
234	echo
235	echo " ** $1!"
236	echo "** $1!" >> $LOG
237	echo >> $LOG
238	}
239
240	cnf_append()
241	{
242	printf "%-30s := %s\n" "$1" "$2" >> $CNF
243	}
244
245	strip_l()
246	{
247	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
248	}
249
250	strip_L()
251	{
252	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
253	}
254
255	strip_I()
256	{
257	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
258	}
259
260	prefix_I()
261	{
262	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
263	}
264
265	check_avail()
266	{
267	if [ -z "$1" ]; then
268	log_failure "$2 is empty"
269	fail $3
270	return 1
271	elif which_wrapper $1 > /dev/null; then
272	return 0
273	else
274	log_failure "$1 (variable $2) not found"
275	fail $3
276	return 1
277	fi
278	}
279
280
281	# Prepare a test
282	test_header()
283	{
284	echo "*** Checking $1 ***" >> $LOG
285	$ECHO_N "Checking for $1: "
286	}
287
288
289	# Compile a test
290	# $1 compile flags/libs
291	# $2 library name
292	# $3 package name
293	# $4 if this argument is 'nofatal', don't abort
294	test_compile()
295	{
296	echo "compiling the following source file:" >> $LOG
297	cat $ODIR.tmp_src.cc >> $LOG
298	echo "using the following command line:" >> $LOG
299	echo "$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc \"$1\"" >> $LOG
300	$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1 >> $LOG 2>&1
301	if [ $? -ne 0 ]; then
302	if [ -z "$4" ]; then
303	echo
304	echo " $2 not found at $1 or $3 headers not found"
305	echo " Check the file $LOG for detailed error information."
306	fail
307	else
308	echo >> $LOG
309	echo >> $LOG
310	fi
311	return 1
312	fi
313	return 0
314	}
315
316
317	# Execute a compiled test binary
318	test_execute()
319	{
320	echo "executing the binary" >> $LOG
321	$ODIR.tmp_out > $ODIR.test_execute.log
322	rc=$?
323	cat $ODIR.test_execute.log \| tee -a $LOG
324	if [ $rc -ne 0 ]; then
325	fail $1
326	return 1
327	fi
328	echo >> $LOG
329	echo >> $LOG
330	return 0
331	}
332
333
334	# Execute a compiled test binary
335	test_execute_path()
336	{
337	## LD_LIBRARY_PATH to set.
338	local_path="${1}"
339	## Set this to non-empty to make this test non-fatal.
340	local_nofail="${2}"
341	echo "executing the binary (LD_LIBRARY_PATH=$1)" >> $LOG
342	LD_LIBRARY_PATH="${local_path}" $ODIR.tmp_out > $ODIR.test_execute.log
343	rc=$?
344	cat $ODIR.test_execute.log \| tee -a $LOG
345	if [ $rc -ne 0 ]; then
346	test -z "${local_nofail}" && fail
347	echo >> $LOG
348	echo >> $LOG
349	return 1
350	fi
351	echo >> $LOG
352	echo >> $LOG
353	return 0
354	}
355
356
357	#
358	# Check for OS, MACHINE, CPU
359	#
360	check_environment()
361	{
362	test_header environment
363	BUILD_CPU=`uname -m`
364	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
365	case "$BUILD_CPU" in
366	i[3456789]86\|x86\|i86pc\|BePC)
367	BUILD_MACHINE='x86'
368	LIB='lib'
369	;;
370	x86_64\|amd64)
371	BUILD_MACHINE='amd64'
372	BUILD_CPU='k8'
373	if [ "$OS" != "solaris" ]; then
374	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
375	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
376	LIB='lib64'
377	else
378	# Solaris doesn't seem to subscribe to fhs, libs are usually in
379	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
380	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
381	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
382	# have to make sure the /bin/amd64 dirs are searched before the /bin
383	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
384	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
385	echo "old PATH: $PATH" >> $LOG
386	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
387	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
388	export PATH
389	echo "new PATH: $PATH" >> $LOG
390	LIB='lib/64'
391	fi
392	;;
393	*)
394	log_failure "Cannot determine system"
395	exit 1
396	;;
397	esac
398	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
399	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
400	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
401	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
402
403	echo "BUILD_PLATFORM=\"$OS\"" >> $ENV
404	echo "export BUILD_PLATFORM" >> $ENV
405	echo "BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
406	echo "export BUILD_PLATFORM_ARCH" >> $ENV
407	echo "BUILD_TARGET=\"$OS\"" >> $ENV
408	echo "export BUILD_TARGET" >> $ENV
409	echo "BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
410	echo "export BUILD_TARGET_ARCH" >> $ENV
411	echo "BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
412	echo "export BUILD_TARGET_CPU" >> $ENV
413	echo "BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
414	echo "export BUILD_TYPE" >> $ENV
415	}
416
417	#
418	# Check for gcc with version >= 3.2.
419	# We depend on a working gcc, if we fail terminate in every case.
420	#
421	check_gcc()
422	{
423	test_header gcc
424	if check_avail "$CC" CC really; then
425	cc_ver=`$CC -dumpversion` 2>/dev/null
426	if [ $? -ne 0 ]; then
427	log_failure "cannot execute '$CC -dumpversion'"
428	fail really
429	fi
430	if check_avail "$CXX" CXX really; then
431	cxx_ver=`$CXX -dumpversion` 2>/dev/null
432	if [ $? -ne 0 ]; then
433	log_failure "cannot execute '$CXX -dumpversion'"
434	fail really
435	fi
436	cc_maj=`echo $cc_ver\|cut -d. -f1`
437	cc_min=`echo $cc_ver\|cut -d. -f2`
438	if [ "x$cc_ver" != "x$cxx_ver" ]; then
439	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
440	fail really
441	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "$OS" = "darwin" ]; then
442	log_success "found version $cc_ver"
443	# gcc-4.0 is allowed for Darwin only
444	elif [ $cc_maj -lt 4 \
445	-o $ $cc_maj -eq 4 -a $cc_min -lt 4 -a "$OS" != "darwin" $ \
446	-o $ $cc_maj -eq 4 -a $cc_min -lt 2 -a "$OS" = "darwin" $ \
447	-o $ $cc_maj -eq 4 -a $cc_min -gt 9 $ \
448	-o $ $cc_maj -eq 5 -a $cc_min -gt 9 $ \
449	-o $ $cc_maj -eq 6 -a $cc_min -gt 9 $ \
450	-o $cc_maj -gt 6 ]; then
451	log_failure "gcc version $cc_maj.$cc_min found, expected gcc 4.x, gcc 5.x or gcc 6.x"
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" "$CXX64"
507	fi
508	# Solaris sports a 32-bit gcc/g++.
509	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
510	[ "$CC" = "gcc" ] && CC="gcc -m64"
511	[ "$CXX" = "g++" ] && CXX="g++ -m64"
512	fi
513	fi
514	fi
515	}
516
517
518	#
519	# Check for the OpenWatcom compiler, needed for compiling the BIOS
520	#
521	# If the system has Open Watcom installed, WATCOM will be set in the
522	# environment. If the user has her/his own Open Watcom install it will be
523	# pointed to by on the command line, which will set the WATCOM variable.
524	# The only exception is detecting OpenWatcom in tools/common/openwatcom.
525	#
526	check_open_watcom()
527	{
528	test_header "Open Watcom"
529
530	if [ -z "$WATCOM" ]; then
531	WATCOM=`/bin/ls -rd1 $PWD/tools/common/openwatcom/* 2> /dev/null \| head -1`
532	if [ -z "$WATCOM" ]; then
533	log_failure "Open Watcom was not found"
534	cnf_append "VBOX_WITH_OPEN_WATCOM" ""
535	return 0;
536	fi
537	fi
538
539	case "$OS" in
540	"darwin") wc_bin="binosx";; # ??
541	"dos") wc_bin="binw";;
542	"freebsd") wc_bin="binfbsd";; # ??
543	"linux") wc_bin="binl";;
544	"netbsd") wc_bin="binnbsd";; # ??
545	"solaris") wc_bin="binsol";; # ??
546	"os2") wc_bin="binp";;
547	"win") wc_bin="binnt";;
548	*) wc_bin="binl";;
549	esac
550
551	# Check that the tools we use are there.
552	for prog in wasm wcc wlink;
553	do
554	if [ ! -f "$WATCOM/$wc_bin/$prog" ]; then
555	log_failure "$WATCOM/$wc_bin/$prog does not exist or is not a regular file."
556	fail
557	fi
558	done
559
560	# Use WASM to get the version.
561	wasm_ver=`$WATCOM/$wc_bin/wasm -? 2>&1 \| sed -e '1!d' -e 's/Open Watcom Assembler Version *//'`
562	if [ -z "$wasm_ver" ]; then
563	log_failure "$WATCOM/$wc_bin/wasm -? did not produce the expected response"
564	fail
565	fi
566	log_success "found version $wasm_ver"
567	cnf_append "PATH_TOOL_OPENWATCOM" "$WATCOM"
568	cnf_append "VBOX_WITH_OPEN_WATCOM" "1"
569
570	unset wasm_ver
571	unset wc_wasm
572	unset wc_bin
573	}
574
575
576	#
577	# Check for yasm, needed to compile assembler files
578	#
579	check_yasm()
580	{
581	test_header yasm
582	if check_avail "$YASM" YASM; then
583	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
584	if [ $? -ne 0 ]; then
585	log_failure "yasm not found"
586	fail
587	else
588	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
589	yasm_min=`echo $yasm_ver\|cut -d. -f2`
590	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
591	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
592	if [ $yasm_ver_mul -lt 501 ]; then
593	log_failure "found version $yasm_ver, expected at least 0.5.1"
594	fail
595	else
596	log_success "found version $yasm_ver"
597	fi
598	fi
599	fi
600	}
601
602
603	#
604	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
605	#
606	check_iasl()
607	{
608	test_header iasl
609	if check_avail "$IASL" IASL; then
610	iasl_ver=`$IASL\|grep "ASL.version"\|sed 's+^ASL.version $[0-9]$.+\1+'`
611	if [ $? -ne 0 ]; then
612	log_failure "iasl not found"
613	fail
614	else
615	log_success "found version $iasl_ver"
616	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
617	fi
618	fi
619	}
620
621
622	#
623	# Check for xsltproc, needed by Main
624	#
625	check_xsltproc()
626	{
627	if [ -n "$BUILD_LIBXSLT" ]; then
628	return 0;
629	fi
630	test_header xslt
631	if check_avail "$XSLTPROC" XSLTPROC; then
632	xsltproc_ver=`$XSLTPROC --version`
633	if [ $? -ne 0 ]; then
634	log_failure "xsltproc not found"
635	fail
636	else
637	log_success "found"
638	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
639	fi
640	fi
641	}
642
643
644	#
645	# Check for mkisofs, needed to build the CDROM image containing the additions
646	#
647	check_mkisofs()
648	{
649	test_header mkisofs
650	if which_wrapper $GENISOIMAGE > /dev/null; then
651	mkisofs_ver=`$GENISOIMAGE --version`
652	if [ $? -ne 0 ]; then
653	log_failure "mkisofs not found"
654	fail
655	else
656	log_success "found $mkisofs_ver"
657	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
658	fi
659	elif check_avail "$MKISOFS" MKISOFS; then
660	mkisofs_ver=`$MKISOFS --version`
661	if [ $? -ne 0 ]; then
662	log_failure "mkisofs not working"
663	fail
664	else
665	log_success "found $mkisofs_ver"
666	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
667	fi
668	fi
669	}
670
671
672	#
673	# Check for libxml2, needed by VBoxSettings and Runtime.
674	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
675	#
676	check_libxml2()
677	{
678	if [ -z "$BUILD_LIBXML2" ]; then
679	test_header libxml2
680	if which_wrapper pkg-config > /dev/null; then
681	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
682	if [ $? -ne 0 ]; then
683	log_failure "libxml2 not found"
684	fail
685	else
686	FLGXML2=`pkg-config libxml-2.0 --cflags`
687	INCXML2=`strip_I "$FLGXML2"`
688	LIBXML2=`pkg-config libxml-2.0 --libs`
689	cat > $ODIR.tmp_src.cc << EOF
690	#include <cstdio>
691	#include <libxml/xmlversion.h>
692	extern "C" int main(void)
693	{
694	printf("found version %s", LIBXML_DOTTED_VERSION);
695	#if LIBXML_VERSION >= 20626
696	printf(", OK.\n");
697	return 0;
698	#else
699	printf(", expected version 2.6.26 or higher\n");
700	return 1;
701	#endif
702	}
703	EOF
704	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
705	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
706	if test_execute; then
707	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
708	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
709	fi
710	fi
711	fi
712	elif which_wrapper xml2-config; then
713	libxml2_ver=`xml2-config --version`
714	if [ $? -ne 0 ]; then
715	log_failure "xml2-config not found"
716	fail
717	else
718	log_success "found version $libxml2_ver"
719	FLGXML2=`xml2-config --cflags`
720	INCXML2=`strip_I "$FLGXML2"`
721	LIBXML2=`xml2-config --libs`
722	cat > $ODIR.tmp_src.cc << EOF
723	#include <cstdio>
724	#include <libxml/xmlversion.h>
725	extern "C" int main(void)
726	{
727	printf("found version %s", LIBXML_DOTTED_VERSION);
728	#if LIBXML_VERSION >= 20626
729	printf(", OK.\n");
730	return 0;
731	#else
732	printf(", expected version 2.6.26 or higher\n");
733	return 1;
734	#endif
735	}
736	EOF
737	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
738	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
739	if test_execute; then
740	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
741	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
742	fi
743	fi
744	fi
745	else
746	log_failure "neither pkg-config nor xml2-config found"
747	fail
748	fi
749	fi
750	}
751
752
753	#
754	# Check for libIDL, needed by xpcom
755	#
756	check_libidl()
757	{
758	test_header libIDL
759
760	if which_wrapper libIDL-config-2 > /dev/null; then
761	libidl_ver=`libIDL-config-2 --version`
762	if [ $? -ne 0 ]; then
763	log_failure "libIDL-config-2 not working"
764	fail
765	else
766	log_success "found version $libidl_ver"
767	cnf_append "VBOX_LIBIDL_CONFIG" \
768	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
769	fi
770	elif check_avail "libIDL-config" libIDL-config; then
771	libidl_ver=`libIDL-config --version`
772	if [ $? -ne 0 ]; then
773	log_failure "libIDL-config not working"
774	fail
775	else
776	log_success "found version $libidl_ver"
777	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
778	fi
779	fi
780	}
781
782
783	#
784	# Check for libdevmapper, needed by the VBoxVolInfo
785	#
786	check_libdevmapper()
787	{
788	test_header libdevmapper
789	cat > $ODIR.tmp_src.cc << EOF
790	#include <cstdio>
791	extern "C" {
792	#define private
793	#include <libdevmapper.h>
794	int main()
795	{
796	char version[80];
797
798	if (!dm_get_library_version(version, sizeof(version)))
799	{
800	printf("dm_get_library_version() failed.\n");
801	return 1;
802	}
803
804	const char* v=version;
805	unsigned int major = 0, minor = 0, micro = 0;
806
807	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
808	if (*v == '.') v++;
809	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
810	if (*v == '.') v++;
811	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
812
813	printf("found version %s", version);
814	if (major10000 + minor100 + micro >= 10200)
815	{
816	printf(", OK.\n");
817	return 0;
818	}
819	else
820	{
821	printf(", expected version 1.02 or higher\n");
822	return 1;
823	}
824	}
825	}
826	EOF
827	if test_compile "$LIBDEVMAPPER $INCDEVMAPPER" libdevmapper libdevmapper; then
828	if test_execute; then
829	cnf_append "VBOX_WITH_DEVMAPPER" "1"
830	fi
831	fi
832	}
833
834
835	#
836	# Check for openssl, needed for RDP and S3
837	#
838	check_ssl()
839	{
840	if [ -z "$BUILD_LIBSSL" ]; then
841	test_header ssl
842	cat > $ODIR.tmp_src.cc << EOF
843	#include <cstdio>
844	#include <openssl/opensslv.h>
845	#include <openssl/ssl.h>
846	extern "C" int main(void)
847	{
848	printf("found version %s", OPENSSL_VERSION_TEXT);
849	SSL_library_init();
850	#if OPENSSL_VERSION_NUMBER >= 0x00908000
851	printf(", OK.\n");
852	return 0;
853	#else
854	printf(", expected version 0.9.8 or higher\n");
855	return 1;
856	#endif
857	}
858	EOF
859	if test_compile "$INCCRYPTO $LIBCRYPTO" libcrypto openssl; then
860	if test_execute nofatal; then
861	cnf_append "SDK_VBOX_OPENSSL_INCS" "`strip_I "$INCCRYPTO"`"
862	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
863	cnf_append "SDK_VBOX_BLD_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
864	fi
865	fi
866	fi
867	}
868
869
870	#
871	# Check for pthread, needed by VBoxSVC, frontends, ...
872	#
873	check_pthread()
874	{
875	test_header pthread
876	cat > $ODIR.tmp_src.cc << EOF
877	#include <cstdio>
878	#include <pthread.h>
879	extern "C" int main(void)
880	{
881	pthread_mutex_t mutex;
882	if (pthread_mutex_init(&mutex, NULL)) {
883	printf("pthread_mutex_init() failed\n");
884	return 1;
885	}
886	if (pthread_mutex_lock(&mutex)) {
887	printf("pthread_mutex_lock() failed\n");
888	return 1;
889	}
890	if (pthread_mutex_unlock(&mutex)) {
891	printf("pthread_mutex_unlock() failed\n");
892	return 1;
893	}
894	printf("found, OK.\n");
895	}
896	EOF
897	if test_compile $LIBPTHREAD pthread pthread; then
898	if test_execute; then
899	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
900	fi
901	fi
902	}
903
904
905	#
906	# Check for zlib, needed by VBoxSVC, Runtime, ...
907	#
908	check_z()
909	{
910	test_header zlib
911	cat > $ODIR.tmp_src.cc << EOF
912	#include <cstdio>
913	#include <zlib.h>
914	extern "C" int main(void)
915	{
916	printf("found version %s", ZLIB_VERSION);
917	#if ZLIB_VERNUM >= 0x1210
918	printf(", OK.\n");
919	return 0;
920	#else
921	printf(", expected version 1.2.1 or higher\n");
922	return 1;
923	#endif
924	}
925	EOF
926	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
927	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
928	if test_execute; then
929	echo "if1of (\$(KBUILD_TARGET),darwin freebsd haiku linux)" >> $CNF
930	cnf_append " SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
931	cnf_append " SDK_VBOX_ZLIB_INCS" "$INCZ"
932	echo "endif" >> $CNF
933	fi
934	fi
935	}
936
937
938	#
939	# Check for libpng, needed by kchmviewer
940	#
941	check_png()
942	{
943	test_header libpng
944	cat > $ODIR.tmp_src.cc << EOF
945	#include <cstdio>
946	#include <png.h>
947	extern "C" int main(void)
948	{
949	printf("found version %s", PNG_LIBPNG_VER_STRING);
950	#if PNG_LIBPNG_VER >= 10205
951	printf(", OK.\n");
952	return 0;
953	#else
954	printf(", expected version 1.2.5 or higher\n");
955	return 1;
956	#endif
957	}
958	EOF
959	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
960	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
961	if test_execute; then
962	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
963	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
964	fi
965	fi
966	}
967
968	#
969	# Check for libvncserver, needed for VNC in OSE
970	#
971	check_vncserver()
972	{
973	test_header libvncserver
974	cat > $ODIR.tmp_src.cc <<EOF
975	#include <cstdio>
976	#include <rfb/rfbconfig.h>
977
978	extern "C" int main()
979	{
980	const char* v=LIBVNCSERVER_VERSION;
981	unsigned int major = 0, minor = 0, micro = 0;
982
983	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
984	if (*v == '.') v++;
985	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
986	if (*v == '.') v++;
987	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
988
989	printf("found version %s", LIBVNCSERVER_PACKAGE_VERSION);
990	if (major10000 + minor100 + micro >= 900)
991	{
992	printf(", OK.\n");
993	return 0;
994	}
995	else
996	{
997	printf(", expected version 0.9 or higher\n");
998	return 1;
999	}
1000	}
1001	EOF
1002	if test_compile "$LIBVNCSERVER $INCVNCSERVER" libvncserver libvncserver; then
1003	if test_execute; then
1004	cnf_append "VBOX_WITH_EXTPACK_VNC" "1"
1005	fi
1006	fi
1007	}
1008
1009	#
1010	# Check for libcurl, needed by S3
1011	#
1012	check_curl()
1013	{
1014	if [ -z "$BUILD_LIBCURL" ]; then
1015	test_header libcurl
1016	cat > $ODIR.tmp_src.cc << EOF
1017	#include <cstdio>
1018	#include <curl/curl.h>
1019	extern "C" int main(void)
1020	{
1021	printf("found version %s", LIBCURL_VERSION);
1022	#if 10000LIBCURL_VERSION_MAJOR + 100LIBCURL_VERSION_MINOR + LIBCURL_VERSION_PATCH >= 71901
1023	printf(", OK.\n");
1024	return 0;
1025	#else
1026	printf(", expected version 7.19.1 or higher\n");
1027	return 1;
1028	#endif
1029	}
1030	EOF
1031	[ -n "$INCCURL" ] && I_INCCURL=`prefix_I "$INCCURL"`
1032	if test_compile "$LIBCURL $I_INCCURL" libcurl libcurl; then
1033	if test_execute; then
1034	cnf_append "SDK_VBOX_LIBCURL_LIBS" "`strip_l "$LIBCURL"`"
1035	cnf_append "SDK_VBOX_LIBCURL_INCS" "$INCCURL"
1036	fi
1037	fi
1038	fi
1039	}
1040
1041
1042	#
1043	# Check for pam, needed by VRDPAuth
1044	# Version 79 was introduced in 9/2005, do we support older versions?
1045	# Debian/sarge uses 76
1046	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
1047	#
1048	check_pam()
1049	{
1050	test_header pam
1051	cat > $ODIR.tmp_src.cc << EOF
1052	#include <cstdio>
1053	#include <security/pam_appl.h>
1054	extern "C" int main(void)
1055	{
1056	printf("found version %d", __LIBPAM_VERSION);
1057	if (__LIBPAM_VERSION >= 76)
1058	{
1059	printf(", OK.\n");
1060	return 0;
1061	}
1062	else
1063	{
1064	printf(", expected version 76 or higher\n");
1065	return 1;
1066	}
1067	}
1068	EOF
1069	if test_compile "-lpam" pam pam nofatal; then
1070	if test_execute nofatal; then
1071	return 0;
1072	fi
1073	fi
1074	echo "pam0.x not found"
1075	test_header linux_pam
1076	cat > $ODIR.tmp_src.cc << EOF
1077	#include <cstdio>
1078	#include <security/pam_appl.h>
1079	extern "C" int main(void)
1080	{
1081	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
1082	if (__LINUX_PAM__ >= 1)
1083	{
1084	printf(", OK.\n");
1085	return 0;
1086	}
1087	else
1088	{
1089	printf(", expected version 1.0 or higher\n");
1090	return 1;
1091	}
1092	}
1093	EOF
1094	if test_compile "-lpam" pam pam; then
1095	test_execute
1096	fi
1097	}
1098
1099
1100	#
1101	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1102	# We depend at least on version 1.2.7
1103	#
1104	check_sdl()
1105	{
1106	test_header SDL
1107	if [ "$OS" = "darwin" ]; then
1108	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1109	PATH_SDK_LIBSDL="/System/Library/Frameworks/SDL.framework"
1110	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1111	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1112	fi
1113	if [ -n "$PATH_SDK_LIBSDL" ]; then
1114	foundsdl=1
1115	INCSDL="$PATH_SDK_LIBSDL/Headers"
1116	FLDSDL="-framework SDL"
1117	else
1118	log_failure "SDL framework not found"
1119	fail
1120	fi
1121	else
1122	if which_wrapper sdl-config > /dev/null; then
1123	FLGSDL=`sdl-config --cflags`
1124	INCSDL=`strip_I "$FLGSDL"`
1125	LIBSDL=`sdl-config --libs`
1126	LIBSDLMAIN="-lSDLmain"
1127	FLDSDL=
1128	foundsdl=1
1129	fi
1130	fi
1131	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1132	if [ -n "$foundsdl" ]; then
1133	cat > $ODIR.tmp_src.cc << EOF
1134	#include <cstdio>
1135	#include <SDL.h>
1136	#include <SDL_main.h>
1137	#undef main
1138	extern "C" int main(int argc, char** argv)
1139	{
1140	printf("found version %d.%d.%d",
1141	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1142	#if SDL_VERSION_ATLEAST(1,2,7)
1143	printf(", OK.\n");
1144	return 0;
1145	#else
1146	printf(", expected version 1.2.7 or higher\n");
1147	return 1;
1148	#endif
1149	}
1150	EOF
1151	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1152	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1153	if test_execute; then
1154	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1155	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1156	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1157	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1158	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1159	fi
1160	fi
1161	else
1162	log_failure "SDL not found (can be disabled using --disable-sdl)"
1163	fail
1164	fi
1165	}
1166
1167
1168	#
1169	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1170	#
1171	check_sdl_ttf()
1172	{
1173	test_header SDL_ttf
1174	cat > $ODIR.tmp_src.cc << EOF
1175	#include <cstdio>
1176	#include <SDL_ttf.h>
1177	#ifndef SDL_TTF_MAJOR_VERSION
1178	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1179	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1180	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1181	#endif
1182	extern "C" int main(void)
1183	{
1184	printf("found version %d.%d.%d",
1185	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1186	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1187	printf(", OK.\n");
1188	return 0;
1189	#else
1190	printf(", expected version 2.0.6 or higher\n");
1191	return 1;
1192	#endif
1193	}
1194	EOF
1195	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1196	test_execute nofatal \|\| \
1197	cnf_append "VBOX_WITH_SECURELABEL" ""
1198	else
1199	echo "not found -- disabling VBoxSDL secure label."
1200	cnf_append "VBOX_WITH_SECURELABEL" ""
1201	fi
1202	}
1203
1204
1205	#
1206	# Check for libasound, needed by the ALSA audio backend
1207	#
1208	check_alsa()
1209	{
1210	test_header ALSA
1211	cat > $ODIR.tmp_src.cc << EOF
1212	#include <cstdio>
1213	#include <alsa/asoundlib.h>
1214	extern "C" int main(void)
1215	{
1216	printf("found version %d.%d.%d",
1217	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1218	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10014
1219	printf(", OK.\n");
1220	return 0;
1221	#else
1222	printf(", expected version 1.0.14 or higher\n");
1223	return 1;
1224	#endif
1225	}
1226	EOF
1227	if test_compile "-lasound" asound asound; then
1228	test_execute
1229	fi
1230	}
1231
1232
1233	#
1234	# Check for PulseAudio
1235	#
1236	check_pulse()
1237	{
1238	test_header "PulseAudio"
1239	cat > $ODIR.tmp_src.cc << EOF
1240	#include <cstdio>
1241	#include <pulse/version.h>
1242	extern "C" int main(void)
1243	{
1244	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1245	#if PA_API_VERSION >= 9
1246	printf(", OK.\n");
1247	return 0;
1248	#else
1249	printf(", expected version 0.9.0 (API version 9) or higher\n");
1250	return 1;
1251	#endif
1252	}
1253	EOF
1254	if test_compile "$INCPULSE $LIBPULSE -lpulse" pulse pulse; then
1255	test_execute
1256	fi
1257	}
1258
1259
1260	#
1261	# Check for the X libraries (Xext, X11)
1262	#
1263	check_x()
1264	{
1265	test_header "X libraries"
1266	cat > $ODIR.tmp_src.cc << EOF
1267	#include <cstdio>
1268	#include <X11/Xlib.h>
1269	extern "C" int main(void)
1270	{
1271	Display *dpy;
1272	int scrn_num;
1273	Screen *scrn;
1274	Window win;
1275
1276	dpy = XOpenDisplay(NULL);
1277	scrn_num = DefaultScreen(dpy);
1278	scrn = ScreenOfDisplay(dpy, scrn_num);
1279	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1280	0, 16, InputOutput, CopyFromParent, 0, NULL);
1281	XDestroyWindow(dpy, win);
1282	XCloseDisplay(dpy);
1283	}
1284	EOF
1285	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1286	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1287	log_success "found"
1288	fi
1289	}
1290
1291
1292	#
1293	# Check for the Xcursor library, needed by VBoxSDL.
1294	#
1295	check_xcursor()
1296	{
1297	test_header Xcursor
1298	cat > $ODIR.tmp_src.cc << EOF
1299	#include <cstdio>
1300	#include <X11/Xlib.h>
1301	#include <X11/Xcursor/Xcursor.h>
1302	extern "C" int main(void)
1303	{
1304	XcursorImage *cursor = XcursorImageCreate (10, 10);
1305	XcursorImageDestroy(cursor);
1306	return 0;
1307	}
1308	EOF
1309	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1310	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1311	log_success "found"
1312	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1313	fi
1314	}
1315
1316
1317	#
1318	# Check for the Xinerama library, needed by the Qt GUI
1319	#
1320	check_xinerama()
1321	{
1322	test_header Xinerama
1323	cat > $ODIR.tmp_src.cc << EOF
1324	#include <X11/Xlib.h>
1325	#include <X11/extensions/Xinerama.h>
1326	extern "C" int main(void)
1327	{
1328	Display *dpy;
1329	Bool flag;
1330	dpy = XOpenDisplay(NULL);
1331	if (dpy)
1332	{
1333	flag = XineramaIsActive(dpy);
1334	XCloseDisplay(dpy);
1335	}
1336	}
1337	EOF
1338	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1339	if test_compile "$LIBX11 $LIBXINERAMA $I_INCX11" Xinerama Xinerama; then
1340	log_success "found"
1341	fi
1342	}
1343
1344
1345	#
1346	# Check for the Xinerama library, needed by the Qt GUI
1347	#
1348	check_xrandr()
1349	{
1350	test_header Xrandr
1351	cat > $ODIR.tmp_src.cc << EOF
1352	#include <X11/Xlib.h>
1353	#include <X11/extensions/Xrandr.h>
1354	extern "C" int main(void)
1355	{
1356	Display *dpy;
1357	Bool flag;
1358	int major, minor;
1359	dpy = XOpenDisplay(NULL);
1360	if (dpy)
1361	{
1362	flag = XRRQueryVersion(dpy, &major, &minor);
1363	XCloseDisplay(dpy);
1364	}
1365	}
1366	EOF
1367	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1368	if test_compile "$LIBX11 $LIBXRANDR $I_INCX11" Xrandr Xrandr; then
1369	log_success "found"
1370	fi
1371	}
1372
1373
1374	#
1375	# Check for OpenGL
1376	#
1377	check_opengl()
1378	{
1379	# On darwin this is a on/off decision only
1380	if [ "$OS" = "darwin" ]; then
1381	test_header "OpenGL support"
1382	echo "enabled"
1383	cnf_append "VBOX_WITH_CROGL" "1"
1384	else
1385	check_xmu
1386	check_mesa
1387	fi
1388	}
1389
1390
1391	#
1392	# Check for the Xmu library, needed by OpenGL
1393	#
1394	check_xmu()
1395	{
1396	test_header Xmu
1397	cat > $ODIR.tmp_src.cc << EOF
1398	#include <cstdio>
1399	#include <X11/Xatom.h>
1400	#include <X11/Xlib.h>
1401	#include <X11/Xutil.h>
1402	#include <X11/Xmu/StdCmap.h>
1403	extern "C" int main(void)
1404	{
1405	Display *dpy;
1406	int scrn_num;
1407	Screen *scrn;
1408
1409	dpy = XOpenDisplay(NULL);
1410	if (dpy)
1411	{
1412	scrn_num = DefaultScreen(dpy);
1413	scrn = ScreenOfDisplay(dpy, scrn_num);
1414	Status status = XmuLookupStandardColormap(dpy, RootWindowOfScreen(scrn), 0,
1415	24, XA_RGB_DEFAULT_MAP, False, True);
1416	printf("Status = %x\n", status);
1417	XCloseDisplay(dpy);
1418	}
1419	return 0;
1420	}
1421	EOF
1422	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1423	if test_compile "$LIBX11 $LIBXMU $I_INCX11" Xmu Xmu; then
1424	log_success "found"
1425	cnf_append "VBOX_XMU_LIBS" "`strip_l "$LIBXMU"`"
1426	fi
1427	}
1428
1429	#
1430	# Check for Mesa, needed by OpenGL
1431	#
1432	check_mesa()
1433	{
1434	test_header "Mesa / GLU"
1435	cat > $ODIR.tmp_src.cc << EOF
1436	#include <cstdio>
1437	#include <X11/Xlib.h>
1438	#include <GL/glx.h>
1439	#include <GL/glu.h>
1440	extern "C" int main(void)
1441	{
1442	Display *dpy;
1443	int major, minor;
1444
1445	dpy = XOpenDisplay(NULL);
1446	if (dpy)
1447	{
1448	Bool glx_version = glXQueryVersion(dpy, &major, &minor);
1449	XCloseDisplay(dpy);
1450	if (glx_version)
1451	{
1452	printf("found version %u.%u, OK.\n", major, minor);
1453	return 0;
1454	}
1455	}
1456	printf("found (inactive), OK.\n");
1457	return 0;
1458	}
1459	EOF
1460	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1461	if test_compile "$LIBX11 $MESA $I_INCX11" Mesa Mesa; then
1462	[ $PASSIVE_MESA -eq 1 ] && unset DISPLAY
1463	test_execute
1464	fi
1465	}
1466
1467
1468	#
1469	# Check for the Qt4 library, needed by the VirtualBox frontend
1470	#
1471	# Currently not fatal.
1472	#
1473	check_qt4()
1474	{
1475	foundqt4=
1476	test_header Qt4
1477	cat > $ODIR.tmp_src.cc << EOF
1478	#include <QtGlobal>
1479	extern "C" int main(void)
1480	{
1481	#if QT_VERSION >= 0x040800
1482	return 0;
1483	#else
1484	return 1;
1485	#endif
1486	}
1487	EOF
1488	if [ "$OS" = "darwin" ]; then
1489	# First check if there is the internal version of Qt. If yes nothing else
1490	# has to be done.
1491	QT_INTERNAL=`/bin/ls -rd1 $PWD/tools/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/qt/* 2> /dev/null`
1492	for t in $QT_INTERNAL; do
1493	if [ -f "$t/Frameworks/QtCoreVBox.framework/QtCoreVBox" ]; then
1494	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1495	log_success "use internal version"
1496	return
1497	fi
1498	done
1499	# Now try the user provided directory and some of the standard directories.
1500	QT_TRIES="$QT4DIR /System/Library /Library"
1501	for t in $QT_TRIES; do
1502	if [ -f "$t/Frameworks/QtCore.framework/QtCore" ]; then
1503	PATH_SDK_QT4="$t"
1504	break
1505	fi
1506	done
1507	# Add the necessary params for building the test application
1508	if [ -n "$PATH_SDK_QT4" ]; then
1509	foundqt4=1
1510	INCQT4=-I$PATH_SDK_QT4/Frameworks/QtCore.framework/Headers
1511	LIBQT4=-F$PATH_SDK_QT4/Frameworks
1512	FLGQT4="-framework QtCore"
1513	else
1514	log_failure "Qt4 framework not found (can be disabled using --disable-qt)"
1515	fail
1516	fi
1517	else # !darwin
1518	if [ $QT4DIR_PKGCONFIG -eq 1 ]; then
1519	# default is to use pkg-config
1520	if which_wrapper pkg-config > /dev/null; then
1521	qt4_ver=`pkg-config QtCore --modversion 2>> $LOG`
1522	if [ $? -eq 0 ]; then
1523	FLGQT4=`pkg-config QtCore --cflags`
1524	INCQT4=`strip_I "$FLGQT4"`
1525	LIBQT4=`PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 pkg-config QtCore --libs`
1526	TOOLQT4=`pkg-config QtCore --variable=prefix`
1527	TOOLQT4MOC="`pkg-config QtCore --variable=moc_location`"
1528	TOOLQT4BIN="`dirname $TOOLQT4MOC`"
1529	if test_compile "$LIBQT4 $LIBPTHREAD $FLGQT4" qt4 qt4 nofatal; then
1530	test_execute_path "`strip_L "$LIBQT4"`" nofatal && foundqt4=3 # pkg-config
1531	fi
1532	fi
1533	else
1534	log_failure "pkg-config not found"
1535	fail
1536	fi
1537	fi
1538	if [ -z "$foundqt4" ]; then
1539	# do it the old way (e.g. user has specified QT4DIR)
1540	for q in $QT4DIR "$PWD/tools/linux.$TARGET_MACHINE"/qt/v4.8.*; do
1541	INCQT4="$q/include $q/include/QtCore"
1542	FLGQT4="-DQT_SHARED"
1543	I_INCQT4=`prefix_I "$INCQT4"`
1544	LIBQT4="-L$q/lib -lQtCoreVBox"
1545	TOOLQT4="$q"
1546	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal &&
1547	test_execute_path "`strip_L "$LIBQT4"`" nofatal; then
1548	foundqt4=2 # internal
1549	break;
1550	fi
1551	LIBQT4="-L$q/lib -lQtCore"
1552	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal &&
1553	test_execute_path "`strip_L "$LIBQT4"`" nofatal; then
1554	foundqt4=1 # no pkg-config, Qt directory
1555	break;
1556	fi
1557	done
1558	fi
1559	fi
1560	if [ -n "$foundqt4" ]; then
1561	# we decided which version of Qt to use. Now enforce the version requirement
1562	cat > $ODIR.tmp_src.cc << EOF
1563	#include <cstdio>
1564	#include <QtGlobal>
1565	extern "C" int main(void)
1566	{
1567	printf("found version %s", QT_VERSION_STR);
1568	#if QT_VERSION >= 0x040800
1569	printf(", OK.\n");
1570	return 0;
1571	#else
1572	printf(", expected version 4.8.0 or higher\n");
1573	return 1;
1574	#endif
1575	}
1576	EOF
1577	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1578	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1579	if test_execute_path "`strip_L "$LIBQT4"`"; then
1580	if [ "$OS" = "darwin" ]; then
1581	# Successful build & run the test application so add the necessary
1582	# params to AutoConfig.kmk
1583	cnf_append "PATH_SDK_QT4_INC" "$PATH_SDK_QT4/Frameworks"
1584	cnf_append "PATH_SDK_QT4_LIB" "$PATH_SDK_QT4/Frameworks"
1585	cnf_append "PATH_SDK_QT4" "$PATH_SDK_QT4/Frameworks"
1586	# Check for the moc tool in the Qt directory found & some standard
1587	# directories.
1588	for q in $PATH_SDK_QT4 /usr /Developer/Tools/Qt; do
1589	if which_wrapper "$q/bin/moc" > /dev/null; then
1590	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1591	fi
1592	done
1593	else
1594	# strip .../QtCore as we add components ourself
1595	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1596	# store only the first path, remove all other pathes
1597	# most likely pkg-config gave us -I/usr/include/qt4 -I/usr/include/qt4/QtCore
1598	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1599	cnf_append "VBOX_PATH_QT_LIB" "`strip_L "$LIBQT4"`"
1600	cnf_append "PATH_SDK_QT4_INC" "$INCQT4"
1601	# this is not quite right since the qt libpath does not have to be first...
1602	cnf_append "PATH_SDK_QT4_LIB" '$'"(firstword `strip_L "$LIBQT4"`)"
1603	if [ "$foundqt4" = "2" ]; then
1604	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1605	fi
1606	if [ "$foundqt4" != "3" ]; then
1607	TOOLQT4BIN="$TOOLQT4/bin"
1608	fi
1609	test_header "Qt4 devtools"
1610	# try it with a suffix, some platforms use that
1611	if which_wrapper "$TOOLQT4BIN/moc-qt4" > /dev/null; then
1612	QT4BINSUFF="-qt4"
1613	else
1614	QT4BINSUFF=""
1615	fi
1616	moc_ver=`$TOOLQT4BIN/moc$QT4BINSUFF -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1617	if [ $? -ne 0 ]; then
1618	log_failure "moc$QT4BINSUFF not working"
1619	fail
1620	else
1621	log_success "found version $moc_ver"
1622	cnf_append "VBOX_PATH_QT" "$TOOLQT4"
1623	cnf_append "PATH_SDK_QT4" "$TOOLQT4"
1624	cnf_append "PATH_TOOL_QT4_BIN" "$TOOLQT4BIN"
1625	[ -n "$QT4BINSUFF" ] && cnf_append "TOOL_QT4_BIN_SUFF" "$QT4BINSUFF"
1626	fi
1627	fi
1628	fi
1629	else
1630	log_failure "qt4 not working"
1631	fail
1632	fi
1633	else
1634	log_failure "qt4 not found"
1635	fail
1636	fi
1637	}
1638
1639
1640	#
1641	# Check for the Qt5 library, needed by the VirtualBox frontend
1642	#
1643	# Currently not fatal.
1644	#
1645	check_qt5()
1646	{
1647	foundqt5=
1648	test_header Qt5
1649	cat > $ODIR.tmp_src.cc << EOF
1650	#include <QtGlobal>
1651	extern "C" int main(void)
1652	{
1653	#if QT_VERSION >= 0x050302
1654	return 0;
1655	#else
1656	return 1;
1657	#endif
1658	}
1659	EOF
1660	if [ "$OS" = "darwin" ]; then
1661	# First check if there is the internal version of Qt. If yes nothing else
1662	# has to be done.
1663	QT_INTERNAL=`/bin/ls -rd1 $PWD/tools/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/qt/* 2> /dev/null`
1664	for t in $QT_INTERNAL; do
1665	if [ -f "$t/Frameworks/QtCoreVBox.framework/QtCoreVBox" ]; then
1666	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1667	log_success "use internal version"
1668	return
1669	fi
1670	done
1671	# Now try the user provided directory and some of the standard directories.
1672	QT_TRIES="$QT5DIR /System/Library /Library"
1673	for t in $QT_TRIES; do
1674	if [ -f "$t/Frameworks/QtCore.framework/QtCore" ]; then
1675	PATH_SDK_QT5="$t"
1676	break
1677	fi
1678	done
1679	# Add the necessary params for building the test application
1680	if [ -n "$PATH_SDK_QT5" ]; then
1681	foundqt5=1
1682	INCQT5=-I$PATH_SDK_QT5/Frameworks/QtCore.framework/Headers
1683	LIBQT5=-F$PATH_SDK_QT5/Frameworks
1684	FLGQT5="-framework QtCore"
1685	else
1686	log_failure "Qt5 framework not found (can be disabled using --disable-qt)"
1687	fail
1688	fi
1689	else # !darwin
1690	if [ $QT5DIR_PKGCONFIG -eq 1 ]; then
1691	# Default is to use pkg-config:
1692	if which_wrapper pkg-config > /dev/null; then
1693	qt5_ver=`pkg-config Qt5Core --modversion 2>> $LOG`
1694	if [ $? -eq 0 ]; then
1695	echo "(Qt5 from pkg-config)" >> $LOG
1696	FLGQT5=`pkg-config Qt5Core --cflags`
1697	# gcc 4.8 is able to compile with C++11 (see also VBOX_GCC_std in Config.kmk)
1698	[ $cc_maj -eq 4 -a $cc_min -eq 8 ] && FLGQT5="$FLGQT5 -std=c++11"
1699	INCQT5=`strip_I "$FLGQT5"`
1700	LIBDIR5=`pkg-config Qt5Core --variable=libdir`
1701	LIBQT5=`pkg-config Qt5Core --libs`
1702	LIBQT5="-L$LIBDIR5 $LIBQT5"
1703	TOOLQT5=`pkg-config Qt5Core --variable=prefix`
1704	TOOLQT5BIN=`pkg-config Qt5Core --variable=host_bins`
1705	if test_compile "$LIBQT5 $LIBPTHREAD $FLGQT5" qt5 qt5 nofatal; then
1706	test_execute_path "`strip_L "$LIBQT5"`" nofatal && foundqt5=3 # pkg-config
1707	fi
1708	fi
1709	else
1710	log_failure "pkg-config not found"
1711	fail
1712	fi
1713	fi
1714	if [ -z "$foundqt5" ]; then
1715	# Do it the old way (e.g. user has specified QT5DIR):
1716	for q in $QT5DIR "$PWD/tools/linux.$TARGET_MACHINE"/qt/v5.*; do
1717	echo "(Qt5 from '$q')" >> $LOG
1718	INCQT5="$q/include $q/include/QtCore"
1719	FLGQT5="-DQT_SHARED"
1720	I_INCQT5=`prefix_I "$INCQT5"`
1721	LIBQT5="-L$q/lib -lQt5CoreVBox"
1722	TOOLQT5="$q"
1723	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal &&
1724	test_execute_path "`strip_L "$LIBQT5"`" nofatal; then
1725	foundqt5=2 # internal
1726	break;
1727	fi
1728	LIBQT5="-L$q/lib -lQt5Core"
1729	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal &&
1730	test_execute_path "`strip_L "$LIBQT5"`" nofatal; then
1731	foundqt5=1 # no pkg-config, Qt directory
1732	break;
1733	fi
1734	done
1735	fi
1736	fi
1737	if [ -n "$foundqt5" ]; then
1738	# We decided which version of Qt to use, now enforce the version requirement:
1739	cat > $ODIR.tmp_src.cc << EOF
1740	#include <cstdio>
1741	#include <QtGlobal>
1742	extern "C" int main(void)
1743	{
1744	printf("found version %s", QT_VERSION_STR);
1745	#if QT_VERSION >= 0x050302
1746	printf(", OK.\n");
1747	return 0;
1748	#else
1749	printf(", expected version 5.3.2 or higher\n");
1750	return 1;
1751	#endif
1752	}
1753	EOF
1754	[ -n "$INCQT5" ] && I_INCQT5=`prefix_I "$INCQT5"`
1755	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal; then
1756	if test_execute_path "`strip_L "$LIBQT5"`"; then
1757	if [ "$OS" = "darwin" ]; then
1758	# Successful build & run the test application so add the necessary
1759	# params to AutoConfig.kmk:
1760	cnf_append "PATH_SDK_QT5_INC" "$PATH_SDK_QT5/Frameworks"
1761	cnf_append "PATH_SDK_QT5_LIB" "$PATH_SDK_QT5/Frameworks"
1762	cnf_append "PATH_SDK_QT5" "$PATH_SDK_QT5/Frameworks"
1763	# Check for the moc tool in the Qt directory found & some standard
1764	# directories.
1765	for q in $PATH_SDK_QT5 /usr /Developer/Tools/Qt; do
1766	if which_wrapper "$q/bin/moc" > /dev/null; then
1767	cnf_append "PATH_TOOL_QT5_BIN" "$q/bin"
1768	fi
1769	done
1770	else
1771	# Strip .../QtCore as we add components ourself:
1772	INCQT5=`echo "$INCQT5"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1773	# store only the first path, remove all other paths
1774	# most likely pkg-config gave us -I/usr/include/qt5 -I/usr/include/qt5/QtCore
1775	INCQT5=`echo "$INCQT5"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1776	cnf_append "VBOX_PATH_QT_LIB" "`strip_L "$LIBQT5"`"
1777	cnf_append "PATH_SDK_QT5_INC" "$INCQT5"
1778	# This is not quite right since the qt libpath does not have to be first...
1779	cnf_append "PATH_SDK_QT5_LIB" '$'"(firstword `strip_L "$LIBQT5"`)"
1780	if [ "$foundqt5" = "2" ]; then
1781	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1782	fi
1783	if [ "$foundqt5" != "3" ]; then
1784	TOOLQT5BIN="$TOOLQT5/bin"
1785	fi
1786	test_header "Qt5 devtools"
1787	# Try it with a suffix, some platforms use that
1788	if which_wrapper "$TOOLQT5BIN/moc-qt5" > /dev/null; then
1789	QT5BINSUFF="-qt5"
1790	else
1791	QT5BINSUFF=""
1792	fi
1793	moc_ver=`$TOOLQT5BIN/moc$QT5BINSUFF -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1794	if [ $? -ne 0 ]; then
1795	log_failure "moc$QT5BINSUFF not working"
1796	fail
1797	else
1798	log_success "found version $moc_ver"
1799	cnf_append "VBOX_PATH_QT" "$TOOLQT5"
1800	cnf_append "PATH_SDK_QT5" "$TOOLQT5"
1801	cnf_append "PATH_TOOL_QT5_BIN" "$TOOLQT5BIN"
1802	[ -n "$QT5BINSUFF" ] && cnf_append "TOOL_QT5_BIN_SUFF" "$QT5BINSUFF"
1803	fi
1804	fi
1805	fi
1806	else
1807	log_failure "qt5 not working"
1808	fail
1809	fi
1810	else
1811	log_failure "qt5 not found"
1812	fail
1813	fi
1814	}
1815
1816
1817	#
1818	# Check for libvpx
1819	#
1820	check_vpx()
1821	{
1822	if [ -z "$BUILD_LIBVPX" ]; then
1823	test_header libvpx
1824	if which_wrapper pkg-config > /dev/null; then
1825	libvpx_ver=`pkg-config vpx --modversion 2>> $LOG`
1826	if [ $? -eq 0 ]; then
1827	FLGVPX=`pkg-config vpx --cflags`
1828	INCVPX=`strip_I "$FLGVPX"`
1829	LIBVPX=`pkg-config vpx --libs`
1830	fi
1831	cat > $ODIR.tmp_src.cc << EOF
1832	#include <cstdio>
1833	#include <vpx/vpx_codec.h>
1834	extern "C" int main(void)
1835	{
1836	int version = vpx_codec_version();
1837	int verMajor = VPX_VERSION_MAJOR(version);
1838	int verMinor = VPX_VERSION_MINOR(version);
1839	int verPatch = VPX_VERSION_PATCH(version);
1840	printf("found version %d.%d.%d", verMajor, verMinor, verPatch);
1841	if ( verMajor == 1 && verMinor >= 0
1842	\|\| verMajor == 0 && verMinor == 9 && verPatch >= 5)
1843	{
1844	printf(", OK.\n");
1845	return 0;
1846	}
1847	else
1848	{
1849	printf(", expected version 0.9.5 or higher\n");
1850	return 1;
1851	}
1852	}
1853	EOF
1854	[ -n "$INCVPX" ] && I_INCVPX=`prefix_I "$INCVPX"`
1855	if test_compile "$LIBVPX $I_INCVPX" vpx vpx; then
1856	if test_execute; then
1857	cnf_append "SDK_VBOX_VPX_INCS" "$INCVPX"
1858	cnf_append "SDK_VBOX_VPX_LIBS" "`strip_l "$LIBVPX"`"
1859	fi
1860	fi
1861	fi
1862	fi
1863	}
1864
1865
1866	#
1867	# Check whether static libstdc++ is installed. This library is required
1868	# for the Linux guest additions.
1869	#
1870	check_staticlibstdcxx()
1871	{
1872	test_header "static stc++ library"
1873	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1874	cat > $ODIR.tmp_src.cc << EOF
1875	#include <string>
1876
1877	extern "C" int main(void)
1878	{
1879	std::string s = "test";
1880	return 0;
1881	}
1882	EOF
1883	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1884	log_success "found"
1885	fi
1886	}
1887
1888
1889	#
1890	# Check for Linux sources
1891	#
1892	check_linux()
1893	{
1894	test_header "Linux kernel sources"
1895	cat > $ODIR.tmp_src.c << EOF
1896	#include <linux/version.h>
1897	int printf(const char *format, ...);
1898	int main(void)
1899	{
1900	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1901	(LINUX_VERSION_CODE % 65536) / 256,
1902	LINUX_VERSION_CODE % 256);
1903	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1904	printf(", OK.\n");
1905	return 0;
1906	#else
1907	printf(", expected version 2.4.0 or higher\n");
1908	return 1;
1909	#endif
1910	}
1911	EOF
1912	echo "compiling the following source file:" >> $LOG
1913	cat $ODIR.tmp_src.c >> $LOG
1914	echo "using the following command line:" >> $LOG
1915	echo "$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include " \
1916	"-I$LINUX/include/generated/uapi" >> $LOG
1917	$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include \
1918	-I$LINUX/include/generated/uapi >> $LOG 2>&1
1919	if [ $? -ne 0 ]; then
1920	echo
1921	echo " Linux kernel headers not found at $LINUX"
1922	echo " Check the file $LOG for detailed error information."
1923	fail
1924	else
1925	if test_execute; then
1926	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1927	fi
1928	fi
1929	}
1930
1931
1932	#
1933	# Check for kchmviewer, needed to display the online help
1934	# (unused as we ship kchmviewer)
1935	#
1936	check_kchmviewer()
1937	{
1938	test_header kchmviewer
1939	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1940	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1941	if [ $? -ne 0 ]; then
1942	log_failure "kchmviewer not working"
1943	fail
1944	else
1945	log_success "found version $kchmviewer_ver"
1946	fi
1947	fi
1948	}
1949
1950
1951	#
1952	# Check for the kBuild tools, we don't support GNU make
1953	#
1954	check_kbuild()
1955	{
1956	test_header kBuild
1957	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1958	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1959	echo "PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1960	echo "export PATH_KBUILD" >> $ENV
1961	echo "PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1962	echo "export PATH_DEVTOOLS" >> $ENV
1963	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1964	echo "export PATH_KBUILD_BIN" >> $ENV
1965	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1966	if [ "$OS" = "solaris" ]; then
1967	# Because of sh being non-default shell in Solaris we need to export PATH again when
1968	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1969	echo "PATH=\"$ORGPATH\"" >> $ENV
1970	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1971	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1972	else
1973	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1974	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1975	fi
1976	echo "export PATH" >> $ENV
1977	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1978	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1979	elif [ "$OS.$BUILD_MACHINE" = "darwin.amd64" ]; then
1980	# Currently there are no amd64 kBuild bins. So use the x86 variant in any case.
1981	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.x86"
1982	echo "PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1983	echo "export PATH_KBUILD" >> $ENV
1984	echo "PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1985	echo "export PATH_DEVTOOLS" >> $ENV
1986	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.x86\"" >> $ENV
1987	echo "PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1988	echo "export PATH_KBUILD_BIN" >> $ENV
1989	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1990	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1991	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1992	echo "export PATH" >> $ENV
1993	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1994	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1995	elif check_avail "kmk" KBUILDDIR really; then
1996	# check for installed kBuild
1997	KBUILD_SED="`which_wrapper kmk_sed`"
1998	else
1999	fail
2000	fi
2001	log_success "found"
2002	}
2003
2004
2005	#
2006	# Check for compiler.h
2007	# Some Linux distributions include "compiler.h" in their libc linux
2008	# headers package, some don't. Most don't need it, building might (!)
2009	# not succeed on openSUSE without it.
2010	#
2011	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
2012	#
2013	check_compiler_h()
2014	{
2015	test_header compiler.h
2016	if test ! -f "/usr/include/linux/compiler.h"; then
2017	log_success "compiler.h not found"
2018	else
2019	cnf_append "VBOX_WITH_LINUX_COMPILER_H" "1"
2020	log_success "compiler.h found"
2021	fi
2022	}
2023
2024	#
2025	# Check for libcap.
2026	# Required to pass CAP_NET_RAW to our binaries to allow to open SOCK_RAW
2027	# sockets for doing ICMP requests.
2028	#
2029	check_libcap()
2030	{
2031	test_header "libcap library"
2032	cat > $ODIR.tmp_src.cc << EOF
2033	#include <cstdio>
2034	#include <sys/types.h>
2035	#include <linux/types.h>
2036	#include <sys/capability.h>
2037
2038	extern "C" int main(void)
2039	{
2040	char buf[1024];
2041	cap_t caps = cap_get_proc();
2042	snprintf(buf, sizeof(buf), "Current caps are '%s'\n", cap_to_text(caps, NULL));
2043	return 0;
2044	}
2045	EOF
2046	if test_compile $LIBCAP libcap libcap; then
2047	if test_execute; then
2048	log_success "found"
2049	fi
2050	fi
2051	}
2052
2053	#
2054	# Check if we are able to build 32-bit applications (needed for the guest additions)
2055	#
2056	check_32bit()
2057	{
2058	test_header "32-bit support"
2059	cat > $ODIR.tmp_src.c << EOF
2060	#include <stdint.h>
2061	int main(void)
2062	{
2063	return 0;
2064	}
2065	EOF
2066	echo "compiling the following source file:" >> $LOG
2067	cat $ODIR.tmp_src.c >> $LOG
2068	echo "using the following command line:" >> $LOG
2069	echo "$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
2070	$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
2071	if [ $? -ne 0 ]; then
2072	echo
2073	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
2074	echo " Check the file $LOG for detailed error information."
2075	fail
2076	else
2077	echo "executing the binary" >> $LOG
2078	$ODIR.tmp_out 2> $ODIR.test_execute.log
2079	rc=$?
2080	cat $ODIR.test_execute.log >> $LOG
2081	if [ $rc -ne 0 ]; then
2082	echo
2083	echo " Cannot execute 32-bit applications! Either enable 32-bit support in the"
2084	echo " kernel configuration or use --disable-vmmraw to disable 32-bit guests."
2085	fail
2086	return 1
2087	fi
2088	fi
2089	log_success ""
2090	}
2091
2092
2093	#
2094	# Check for Python
2095	#
2096	check_python()
2097	{
2098	test_header "Python support"
2099
2100	# On darwin this is a on/off decision only
2101	if [ "$OS" = "darwin" ]; then
2102	echo "enabled"
2103	cnf_append "VBOX_WITH_PYTHON" "1"
2104	return
2105	fi
2106
2107	cat > $ODIR.tmp_src.cc << EOF
2108	#include <cstdio>
2109	#include <Python.h>
2110	extern "C" int main(void)
2111	{
2112	Py_Initialize();
2113	printf("found version %s", PY_VERSION);
2114	#if PY_VERSION_HEX >= 0x02060000
2115	printf(", OK.\n");
2116	return 0;
2117	#else
2118	printf(", expected version 2.6 or higher\n");
2119	return 1;
2120	#endif
2121	}
2122	EOF
2123	found=
2124	SUPPYTHONLIBS="python2.7 python2.6 python3.1 python3.2 python3.3 python3.4 python3.4m python3.5 python3.5m"
2125	for p in $PYTHONDIR; do
2126	for d in $SUPPYTHONLIBS; do
2127	for b in lib/x86_64-linux-gnu lib/i386-linux-gnu lib64 lib/64 lib; do
2128	echo "compiling the following source file:" >> $LOG
2129	cat $ODIR.tmp_src.cc >> $LOG
2130	echo "using the following command line:" >> $LOG
2131	echo "$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
2132	$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
2133	if [ $? -eq 0 ]; then
2134	found=1
2135	break
2136	fi
2137	done
2138	if [ -n "$found" ]; then break; fi
2139	done
2140	if [ -n "$found" ]; then break; fi
2141	done
2142	if [ -n "$found" ]; then
2143	if test_execute; then
2144	cnf_append "VBOX_WITH_PYTHON" "1"
2145	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
2146	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
2147	else
2148	log_failure "Python not working"
2149	fail
2150	fi
2151	else
2152	log_failure "Python not found"
2153	fail
2154	fi
2155	}
2156
2157
2158	#
2159	# Check for Java
2160	#
2161	check_java()
2162	{
2163	test_header "Java support"
2164	log_success
2165	}
2166
2167
2168	#
2169	# Setup wine
2170	#
2171	setup_wine()
2172	{
2173	test_header "Wine support"
2174	if ! which_wrapper wine > /dev/null; then
2175	echo " wine binary not found"
2176	fail
2177	fi
2178	if ! which_wrapper wine > /dev/null; then
2179	echo " wine not found"
2180	fail
2181	fi
2182	wine_version="`wine --version`"
2183	case "`expr "$wine_version" : 'wine-$[0-9.]*$' '>' 1.1.43`" in
2184	"0")
2185	if ! which_wrapper wineprefixcreate > /dev/null; then
2186	echo " wineprefixcreate not found"
2187	fail
2188	fi
2189	;;
2190	*) eval "wineprefixcreate() { true ; }" ;; # now created automatically
2191	esac
2192	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
2193	echo "WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
2194	echo "export WINEPREFIX" >> $ENV
2195	rm -rf $WINEPREFIX
2196	mkdir -p $WINEPREFIX
2197	touch $WINEPREFIX/.no_prelaunch_window_flag
2198	if ! wineprefixcreate -q > /dev/null 2>&1; then
2199	echo " wineprefixcreate failed"
2200	fail
2201	fi
2202	tmp=.tmp.wine.reg
2203	rm -f $tmp
2204	echo 'REGEDIT4' > $tmp
2205	echo '' >> $tmp
2206	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
2207	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
2208	echo '' >> $tmp
2209	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
2210	echo '"itss"="native"' >> $tmp
2211	echo '' >> $tmp
2212	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
2213	echo '"itss"="native"' >> $tmp
2214	echo '' >> $tmp
2215	if ! wine regedit $tmp > /dev/null 2>&1; then
2216	rm -f $tmp
2217	echo " failed to load registry changes (path)."
2218	fail
2219	fi
2220	rm -f $tmp
2221	log_success "found"
2222	}
2223
2224
2225	#
2226	# Check for gSOAP.
2227	#
2228	check_gsoap()
2229	{
2230	test_header "GSOAP compiler"
2231	if [ -z "$GSOAP" -a -z "$GSOAP_IMPORT" ]; then
2232	if which_wrapper pkg-config > /dev/null; then
2233	GSOAP_CXX_LIBS=`pkg-config gsoapssl++ --libs 2>> $LOG`
2234	if [ $? -eq 0 ]; then
2235	GSOAP=`pkg-config gsoapssl++ --variable=exec_prefix`
2236	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2237	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2238	GSOAP_IMPORT="$GSOAP/include/gsoap"
2239	fi
2240	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2241	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2242	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2243	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2244	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2245	else
2246	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2247	fi
2248	cnf_append "VBOX_GSOAP_CXX_LIBS" "`strip_l "$GSOAP_CXX_LIBS"`"
2249	gsoap_version=`pkg-config gsoapssl++ --modversion`
2250	log_success "found version $gsoap_version"
2251	return
2252	fi
2253	fi
2254	fi
2255	if [ -z "$GSOAP" ]; then
2256	GSOAP="/usr"
2257	fi
2258	if which_wrapper "$GSOAP/bin/soapcpp2" > /dev/null; then
2259	if which_wrapper "$GSOAP/bin/wsdl2h" > /dev/null; then
2260	if [ -f "$GSOAP/include/stdsoap2.h" ]; then
2261	# TODO: Check for libgsoap++.a/so
2262
2263	if [ -z "$GSOAP_IMPORT" ]; then
2264	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2265	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2266	GSOAP_IMPORT="$GSOAP/include/gsoap"
2267	fi
2268	fi
2269	if [ -f "$GSOAP_IMPORT/stlvector.h" ]; then
2270	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2271	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2272	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2273	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2274	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2275	else
2276	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2277	fi
2278	cnf_append "VBOX_GSOAP_CXX_LIBS" "libgsoapssl++"
2279	log_success "found"
2280	else
2281	log_failure "stlvector.h not found -- disabling webservice"
2282	cnf_append "VBOX_WITH_WEBSERVICES" ""
2283	fi
2284	else
2285	log_failure "stdsoap2.h not found -- disabling webservice"
2286	cnf_append "VBOX_WITH_WEBSERVICES" ""
2287	fi
2288	else
2289	log_failure "wsdl2h not found -- disabling webservice"
2290	cnf_append "VBOX_WITH_WEBSERVICES" ""
2291	fi
2292	else
2293	log_failure "soapcpp2 not found -- disabling webservice"
2294	cnf_append "VBOX_WITH_WEBSERVICES" ""
2295	fi
2296	}
2297
2298
2299	#
2300	# Check Xcode path
2301	#
2302	check_xcode_sdk_path()
2303	{
2304	# Check if WITH_XCODE_DIR is set.
2305	if [ -z "$WITH_XCODE_DIR" ]; then
2306	echo "Please specify --with-xcode-dir option."
2307	return 0
2308	fi
2309
2310	# Check if specified path exists and is a directory.
2311	if [ -d "$1" ]; then
2312	return 1
2313	else
2314	echo "Xcode path [$1] not found."
2315	return 0
2316	fi
2317	}
2318
2319	#
2320	# Determines the Darwin version.
2321	# @todo This should really check the Xcode/SDK version.
2322	#
2323	check_darwinversion()
2324	{
2325	test_header "Darwin version"
2326	darwin_ver=`uname -r`
2327	case "$darwin_ver" in
2328	15\.*)
2329	check_xcode_sdk_path "$WITH_XCODE_DIR"
2330	[ $? -eq 1 ] \|\| fail
2331	darwin_ver="10.11" # El Capitan
2332	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2333	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2334	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2335	;;
2336	14\.*)
2337	check_xcode_sdk_path "$WITH_XCODE_DIR"
2338	[ $? -eq 1 ] \|\| fail
2339	darwin_ver="10.10" # Yosemite
2340	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2341	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2342	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2343	;;
2344	13\.*)
2345	check_xcode_sdk_path "$WITH_XCODE_DIR"
2346	[ $? -eq 1 ] \|\| fail
2347	darwin_ver="10.9" # Mavericks
2348	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2349	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2350	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2351	;;
2352	12\.*)
2353	darwin_ver="10.8" # Mountain Lion
2354	if [ ! -z "$WITH_XCODE_DIR" ]; then
2355	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2356	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2357	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2358	else
2359	sdk=/Developer/SDKs/MacOSX10.6.sdk
2360	fi
2361	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2362	;;
2363	11\.*)
2364	darwin_ver="10.7" # Lion
2365	sdk=/Developer/SDKs/MacOSX10.6.sdk
2366	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2367	;;
2368	10\.*)
2369	darwin_ver="10.6" # Snow Leopard
2370	if [ "$BUILD_MACHINE" = "x86" ]; then
2371	sdk=/Developer/SDKs/MacOSX10.5.sdk
2372	CXX_FLAGS="-mmacosx-version-min=10.5 -isysroot $sdk -Wl,-syslibroot,$sdk"
2373	cnf_append "VBOX_MACOS_10_5_WORKAROUND" "1"
2374	else
2375	sdk=/Developer/SDKs/MacOSX10.6.sdk
2376	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2377	fi
2378	# test "$CC" = "gcc" && CC="gcc-4.0"
2379	# test "$CXX" = "g++" && CXX="g++-4.0"
2380	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2381	;;
2382	9\.*)
2383	darwin_ver="10.5" # Leopard
2384	sdk=/Developer/SDKs/MacOSX10.5.sdk
2385	CXX_FLAGS="-mmacosx-version-min=10.5 -isysroot $sdk -Wl,-syslibroot,$sdk"
2386	# test "$CC" = "gcc" && CC="gcc-4.0"
2387	# test "$CXX" = "g++" && CXX="g++-4.0"
2388	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
2389	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2390	;;
2391	8\.*)
2392	darwin_ver="10.4" # Tiger
2393	sdk=/Developer/SDKs/MacOSX10.4u.sdk
2394	CXX_FLAGS="-mmacosx-version-min=10.4 -isysroot $sdk -Wl,-syslibroot,$sdk"
2395	# test "$CC" = "gcc" && CC="gcc-4.0"
2396	# test "$CXX" = "g++" && CXX="g++-4.0"
2397	cnf_append "VBOX_WITH_COCOA_QT" ""
2398	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
2399	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2400	;;
2401	*)
2402	echo " failed to determine Darwin version. (uname -r: $darwin_ver)"
2403	fail
2404	darwin_ver="unknown"
2405	;;
2406	esac
2407	log_success "found version $darwin_ver (SDK: $sdk)"
2408	}
2409
2410
2411	check_makeself()
2412	{
2413	test_header "makeself"
2414	if check_avail "$MAKESELF" makeself; then
2415	makeself_ver=`$MAKESELF --version\|grep version\|sed 's+^Makeself.version $[0-9\.]$.*+\1+'`
2416	if [ $? -ne 0 ]; then
2417	log_failure "makeself not working"
2418	fail
2419	else
2420	log_success "found version $makeself_ver"
2421	cnf_append "VBOX_MAKESELF" "`which_wrapper $MAKESELF`"
2422	fi
2423	fi
2424	}
2425
2426
2427	#
2428	# Checks that i386-elf-gcc-3.4.6, i386-elf-gcc-3.4.3, i386-elf-gcc-3.4 or i386-elf-gcc
2429	# is around to prevent confusion when the build fails in src/recompiler.
2430	# Note. Keep the which order in sync with the $(which ) in src/recompiler/Makefile.kmk.
2431	#
2432	check_i386elfgcc()
2433	{
2434	test_header "i386-elf-gcc"
2435	i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.6`
2436	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.3`
2437	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4`
2438	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc`
2439	if test -z "$i386_elf_gcc"; then
2440	echo " failed to find i386-elf-gcc"
2441	fail
2442	fi
2443	log_success "found $i386_elf_gcc"
2444	}
2445
2446
2447	#
2448	# Show help
2449	#
2450	show_help()
2451	{
2452	cat << EOF
2453	Usage: ./configure [OPTIONS]...
2454
2455	Configuration:
2456	-h, --help display this help and exit
2457	--nofatal don't abort on errors
2458	EOF
2459	[ $WITH_XPCOM -eq 1 ] && echo " --disable-xpcom disable XPCOM and related stuff"
2460	[ $WITH_PYTHON -eq 1 ] && echo " --disable-python disable python bindings"
2461	[ $WITH_JAVA -eq 1 ] && echo " --disable-java disable java bindings"
2462	[ $WITH_VMMRAW -eq 1 ] && echo " --disable-vmmraw disable VMM raw mode (VT-x/AMD-V mandatory!)"
2463	[ $WITH_SDL_TTF -eq 1 ] && echo " --disable-sdl-ttf disable SDL_ttf detection"
2464	[ $WITH_QT4 -eq 1 ] && echo " --disable-qt disable Qt detection"
2465	[ $WITH_QT5 -eq 1 ] && echo " --disable-qt disable Qt detection"
2466	[ $WITH_ALSA -eq 1 ] && echo " --disable-alsa disable the ALSA sound backend"
2467	[ $WITH_PULSE -eq 1 ] && echo " --disable-pulse disable the PulseAudio backend"
2468	[ $WITH_DBUS -eq 1 ] && echo " --disable-dbus don't use DBus and hal for hardware detection"
2469	[ $WITH_KMODS -eq 1 ] && echo " --disable-kmods don't build Linux kernel modules (host and guest)"
2470	[ $WITH_OPENGL -eq 1 ] && echo " --disable-opengl disable OpenGL support (2D & 3D)"
2471	[ $WITH_QT4 -eq 0 ] && echo " --enable-qt4 enable Qt4 detection"
2472	[ $WITH_QT5 -eq 0 ] && echo " --enable-qt5 enable Qt5 detection"
2473	[ $WITH_GSOAP -eq 0 ] && echo " --enable-webservice enable the webservice stuff"
2474	[ $OSE -eq 1 ] && echo " --enable-vnc enable the VNC server"
2475	[ $OSE -eq 0 ] && echo " --disable-extpack don't build the extpack"
2476	[ $WITH_DOCS -eq 1 ] && echo " --disable-docs don't build the documentation"
2477	[ $WITH_LIBVPX -eq 1 ] && echo " --disable-libvpx don't use libvpx for video capturing"
2478	[ "$OS" = "linux" -o "$OS" = "freebsd" ] && echo " --enable-vde enable VDE networking"
2479	cat << EOF
2480	--disable-udptunnel disable UDP tunnel networking
2481	--disable-devmapper disable device mapper library access
2482	--disable-hardening don't be strict about /dev/vboxdrv access
2483	--build-libxml2 build libxml2 from sources
2484	EOF
2485	[ $OSE -eq 0 ] && cat << EOF
2486	--build-libssl build openssl from sources
2487	--build-libcurl build libcurl from sources
2488	--build-libvpx build libvpx from sources
2489	EOF
2490	[ "$OS" != "darwin" ] && echo " --setup-wine setup a Wine directory and register the hhc hack"
2491	cat << EOF
2492	--only-additions only build the Guest Additions
2493
2494	Paths:
2495	--with-gcc=PATH location of the gcc compiler [$CC]
2496	--with-g++=PATH location of the g++ compiler [$CXX]
2497	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
2498	--with-iasl=PATH location of the iasl compiler [$IASL]
2499	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
2500	--with-makeself=PATH location of makeself [$MAKESELF]
2501	EOF
2502	[ "$OS" = "darwin" ] && echo " --with-xcode-dir=DIR custom path to Xcode root directory; it is assumed that Xcode"
2503	[ "$OS" = "darwin" ] && echo " contains OS X 10.6 SDK (required for Mountain Lion and newer hosts"
2504	[ "$OS" = "darwin" ] && echo " only, ignored for the rest)"
2505	[ "$OS" = "linux" ] && echo " --with-linux=DIR Linux kernel source directory [$LINUX]"
2506	[ $WITH_QT4 -eq 1 ] && echo " --with-qt-dir=DIR directory for Qt headers/libraries [pkgconfig]"
2507	[ $WITH_QT5 -eq 1 ] && echo " --with-qt-dir=DIR directory for Qt headers/libraries [pkgconfig]"
2508	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-dir=PATH directory for gSOAP compiler/headers/libraries"
2509	[ $WITH_GSOAP -eq 1 ] && echo " (soapcpp2 and wsdl2h, soapstd2.h, libgsoap++.a/so)"
2510	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-import=PATH directory for gSOAP import files (stlvector.h)"
2511	cat << EOF
2512	--with-openssl-dir=DIR directory for OpenSSL headers/libraries
2513	--with-ow-dir=DIR directory where Open Watcom can be found [$WATCOM]
2514	--out-path=PATH the folder to which configuration and build output
2515	should go
2516
2517	Build type:
2518	-d, --build-debug build with debugging symbols and assertions
2519	--build-profile build with profiling support
2520	--build-headless build headless (without any GUI frontend)
2521	EOF
2522	exit 0
2523	}
2524
2525
2526	#
2527	# The body.
2528	#
2529
2530	# test if we are OSE
2531	if [ $OSE -eq 1 -a -r "`cd \`dirname $0\`; pwd`/src/VBox/RDP/server/server.cpp" ]; then
2532	OSE=0
2533	# Set this as a reminder to print a log message once we know the path of the
2534	# log file
2535	NOT_OSE=1
2536	fi
2537
2538	# Change OS specific defaults; must be before all other stuff
2539	if [ "$OS" = "darwin" ]; then
2540	WITH_SDL=0
2541	WITH_SDL_TTF=0
2542	WITH_X11=0
2543	WITH_ALSA=0
2544	WITH_PULSE=0
2545	WITH_DBUS=0
2546	WITH_KMODS=0
2547	BUILD_LIBXML2=1
2548	BUILD_LIBVPX=1
2549	[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2550	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2551	WITH_XCODE_DIR=""
2552	elif [ "$OS" = "haiku" ]; then
2553	#WITH_SDL=0
2554	WITH_SDL_TTF=0
2555	WITH_X11=0
2556	WITH_ALSA=0
2557	WITH_PULSE=0
2558	WITH_DBUS=0
2559	WITH_KMODS=0
2560	WITH_LIBIDL=0
2561	WITH_XPCOM=0
2562	BUILD_LIBXSLT=1
2563	BUILD_LIBXML2=1
2564	WITH_LIBVPX=0
2565	# it is part of libroot, which is linked by default,
2566	# but the script wants something
2567	LIBPTHREAD="-lroot"
2568	#[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2569	[ $OSE -eq 1 ] \|\| BUILD_LIBSSL=1
2570	elif [ "$OS" = "solaris" ]; then
2571	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2572	fi
2573
2574	# scan command line options
2575	for option in "$@"; do
2576	case "$option" in
2577	--help\|-help\|-h)
2578	show_help
2579	;;
2580	--nofatal)
2581	nofatal=1
2582	;;
2583	--env-only)
2584	ENV_ONLY=1
2585	;;
2586	--with-gcc=*)
2587	CC=`echo $option \| cut -d'=' -f2`
2588	;;
2589	--with-g++=*)
2590	CXX=`echo $option \| cut -d'=' -f2`
2591	;;
2592	--with-kbuild=*)
2593	KBUILDDIR=`echo $option \| cut -d'=' -f2`
2594	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
2595	echo "Error: KBUILDDIR contains invalid characters!"
2596	exit 1
2597	fi
2598	;;
2599	--with-qt-dir=*)
2600	[ $WITH_QT4 -eq 1 ] && QT4DIR=`echo $option \| cut -d'=' -f2`
2601	[ $WITH_QT4 -eq 1 ] && QT4DIR_PKGCONFIG=0
2602	[ $WITH_QT5 -eq 1 ] && QT5DIR=`echo $option \| cut -d'=' -f2`
2603	[ $WITH_QT5 -eq 1 ] && QT5DIR_PKGCONFIG=0
2604	;;
2605	--with-openssl-dir=*)
2606	OPENSSLDIR=`echo $option \| cut -d'=' -f2`
2607	INCCRYPTO="-I${OPENSSLDIR}/include"
2608	LIBCRYPTO="${OPENSSLDIR}/lib/libcrypto.a ${OPENSSLDIR}/lib/libssl.a"
2609	;;
2610	--with-ow-dir=*)
2611	WATCOM=`echo $option \| cut -d'=' -f2`
2612	;;
2613	--with-gsoap-dir=*)
2614	GSOAP=`echo $option \| cut -d'=' -f2`
2615	;;
2616	--with-gsoap-import=*)
2617	GSOAP_IMPORT=`echo $option \| cut -d'=' -f2`
2618	;;
2619	--with-iasl=*)
2620	IASL=`echo $option \| cut -d'=' -f2`
2621	;;
2622	--with-xcode-dir=*)
2623	WITH_XCODE_DIR=`echo $option \| cut -d'=' -f2`
2624	echo $option
2625	;;
2626	--with-linux=*)
2627	LINUX=`echo $option \| cut -d'=' -f2`
2628	;;
2629	--with-mkisofs=*)
2630	MKISOFS=`echo $option \| cut -d'=' -f2`
2631	;;
2632	--with-makeself=*)
2633	MAKESELF=`echo $option \| cut -d'=' -f2`
2634	;;
2635	--target-arch=*)
2636	TARGET_MACHINE=`echo $option \| cut -d'=' -f2`
2637	;;
2638	--disable-xpcom)
2639	[ $WITH_XPCOM -eq 1 ] && WITH_XPCOM=0
2640	;;
2641	--disable-python)
2642	[ $WITH_PYTHON -eq 1 ] && WITH_PYTHON=0
2643	;;
2644	--disable-java)
2645	[ $WITH_JAVA -eq 1 ] && WITH_JAVA=0
2646	;;
2647	--disable-vmmraw)
2648	[ $WITH_VMMRAW -eq 1 ] && WITH_VMMRAW=0
2649	;;
2650	--disable-sdl-ttf)
2651	[ $WITH_SDL_TTF -eq 1 ] && WITH_SDL_TTF=0
2652	;;
2653	--disable-qt)
2654	[ $WITH_QT4 -eq 1 ] && WITH_QT4=0
2655	[ $WITH_QT5 -eq 1 ] && WITH_QT5=0
2656	;;
2657	--enable-qt4)
2658	[ $WITH_QT4 -eq 0 ] && WITH_QT4=1
2659	[ $WITH_QT5 -eq 1 ] && WITH_QT5=0
2660	;;
2661	--enable-qt5)
2662	[ $WITH_QT5 -eq 0 ] && WITH_QT5=1
2663	[ $WITH_QT4 -eq 1 ] && WITH_QT4=0
2664	;;
2665	--passive-mesa)
2666	PASSIVE_MESA=1
2667	;;
2668	--disable-alsa)
2669	[ $WITH_ALSA -eq 1 ] && WITH_ALSA=0
2670	;;
2671	--disable-pulse)
2672	[ $WITH_PULSE -eq 1 ] && WITH_PULSE=0
2673	;;
2674	--enable-pulse)
2675	WITH_PULSE=2
2676	;;
2677	--disable-dbus)
2678	[ $WITH_DBUS -eq 1 ] && WITH_DBUS=0
2679	;;
2680	--disable-kmods)
2681	[ $WITH_KMODS -eq 1 ] && WITH_KMODS=0
2682	;;
2683	--disable-opengl)
2684	[ $WITH_OPENGL -eq 1 ] && WITH_OPENGL=0
2685	;;
2686	--enable-webservice)
2687	[ $WITH_GSOAP -eq 0 ] && WITH_GSOAP=1
2688	;;
2689	--enable-vnc)
2690	WITH_VNC=1
2691	;;
2692	--disable-hardening)
2693	WITH_HARDENING=0
2694	;;
2695	--disable-extpack)
2696	WITH_EXTPACK=0
2697	;;
2698	--disable-docs)
2699	WITH_DOCS=0
2700	;;
2701	--enable-hardening)
2702	WITH_HARDENING=2
2703	;;
2704	--disable-udptunnel)
2705	WITH_UDPTUNNEL=0
2706	;;
2707	--enable-vde)
2708	WITH_VDE=1
2709	;;
2710	--disable-devmapper)
2711	WITH_DEVMAPPER=0
2712	;;
2713	--disable-libvpx)
2714	WITH_LIBVPX=0
2715	;;
2716	--disable-sdl)
2717	WITH_SDL=0
2718	;;
2719	--build-debug\|-d)
2720	BUILD_TYPE=debug
2721	;;
2722	--build-profile)
2723	BUILD_TYPE=profile
2724	;;
2725	--build-libxml2)
2726	BUILD_LIBXML2=1
2727	;;
2728	--build-libssl)
2729	BUILD_LIBSSL=1
2730	;;
2731	--build-libcurl)
2732	BUILD_LIBCURL=1
2733	;;
2734	--build-libvpx)
2735	BUILD_LIBVPX=1
2736	;;
2737	--build-headless)
2738	HEADLESS=1
2739	WITH_SDL=0
2740	WITH_SDL_TTF=0
2741	WITH_X11=0
2742	WITH_OPENGL=0
2743	WITH_QT4=0
2744	WITH_QT5=0
2745	;;
2746	--ose)
2747	OSE=2
2748	;;
2749	--odir=*)
2750	ODIR="`echo $option \| cut -d'=' -f2`/"
2751	ODIR_OVERRIDE=1
2752	;;
2753	--out-path=*)
2754	out_path="`echo $option \| cut -d'=' -f2`/"
2755	if [ -d $out_path ]; then
2756	saved_path="`pwd`"
2757	cd $out_path
2758	OUT_PATH="`pwd`"
2759	cd $saved_path
2760	OUT_PATH_OVERRIDE=1
2761	if [ $ODIR_OVERRIDE -eq 0 ]; then
2762	# This variable has not yet been overridden. That can still happen.
2763	ODIR=$OUT_PATH/
2764	fi
2765	else
2766	echo "Error: invalid folder \"$out_path\" in option \"$option\""
2767	exit 1
2768	fi
2769	;;
2770	--setup-wine)
2771	[ "$OS" != "darwin" ] && SETUP_WINE=1
2772	;;
2773	--only-additions)
2774	ONLY_ADDITIONS=1
2775	;;
2776	*)
2777	echo
2778	echo "Unrecognized option \"$option\""
2779	echo
2780	show_help
2781	;;
2782	esac
2783	done
2784
2785	LOG="$ODIR$LOG"
2786	ENV="$ODIR$ENV"
2787	CNF="$ODIR$CNF"
2788
2789	# initialize output files
2790	cat > $LOG << EOF
2791	# Log file generated by
2792	#
2793	# '$0 $*'
2794	#
2795
2796	EOF
2797	cat > $CNF << EOF
2798	# -- Makefile --
2799	#
2800	# automatically generated by
2801	#
2802	# '$0 $*'
2803	#
2804	# It will be completely overwritten if configure is executed again.
2805	#
2806
2807	EOF
2808	cat > $ENV << EOF
2809	#!/bin/bash
2810	#
2811	# automatically generated by
2812	#
2813	# '$0 $*'
2814	#
2815	# It will be completely overwritten if configure is executed again.
2816	# Make sure you source this file once before you start to build VBox.
2817	#
2818
2819	EOF
2820
2821	# Print log warning about OSE if necessary
2822	if [ -n "$NOT_OSE" ]; then
2823	echo "Found RDP server, assuming VBOX_OSE = FALSE" >> $LOG
2824	echo >> $LOG
2825	fi
2826
2827
2828	if [ "$BUILD_TYPE" = "debug" ]; then
2829	echo "Creating DEBUG build!" >> $LOG
2830	elif [ "$BUILD_TYPE" = "profile" ]; then
2831	echo "Creating PROFILE build!" >> $LOG
2832	fi
2833
2834	# first determine our environment
2835	check_environment
2836	check_kbuild
2837
2838	[ -n "$ENV_ONLY" ] && exit 0
2839
2840	# append the tools directory to the default search path
2841	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
2842	export PATH
2843
2844	# if we will be writing to a different out directory then set this up now
2845	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2846	echo "AUTOCFG=$OUT_PATH/AutoConfig.kmk" >> $ENV
2847	echo "export AUTOCFG" >> $ENV
2848	echo "LOCALCFG=$OUT_PATH/LocalConfig.kmk" >> $ENV
2849	echo "export LOCALCFG" >> $ENV
2850	echo "PATH_OUT_BASE=$OUT_PATH" >> $ENV
2851	echo "export PATH_OUT_BASE" >> $ENV
2852	fi
2853
2854	# don't bother people with -Werror
2855	cnf_append "VBOX_GCC_WERR" "\$(NO_SUCH_VARIABLE)"
2856
2857	# some things are not available in for OSE
2858	if [ $OSE -ge 1 ]; then
2859	cnf_append "VBOX_OSE" "1"
2860	cnf_append "VBOX_WITH_VALIDATIONKIT" ""
2861	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
2862
2863	if [ "$OS" = "linux" ]; then
2864	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
2865	else
2866	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
2867	fi
2868	echo >> $CNF
2869	fi
2870
2871	# extpack
2872	if [ $ONLY_ADDITIONS -eq 1 ]; then
2873	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2874	elif [ $OSE -eq 0 ]; then
2875	if [ $WITH_EXTPACK -eq 1 ]; then
2876	BUILD_LIBSSL=1
2877	else
2878	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2879	fi
2880	fi
2881
2882	# headless
2883	if [ -n "$HEADLESS" ]; then
2884	cnf_append "VBOX_HEADLESS" "1"
2885	fi
2886
2887	# emit disable directives corresponding to any --disable-xxx options.
2888	if [ $WITH_OPENGL -eq 0 ]; then
2889	cnf_append "VBOX_WITH_CROGL" ""
2890	cnf_append "VBOX_WITH_VIDEOHWACCEL" ""
2891	cnf_append "VBOX_GUI_USE_QGL" ""
2892	fi
2893	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2894	[ $WITH_QT4 -eq 0 -a $WITH_QT5 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2895	[ $WITH_QT5 -eq 1 ] && cnf_append "VBOX_WITH_QTGUI_V5" "1"
2896	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2897	[ $WITH_PYTHON -eq 0 ] && cnf_append "VBOX_WITH_PYTHON" ""
2898	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JXPCOM" ""
2899	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JWS" ""
2900	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2901	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2902	[ $WITH_VMMRAW -eq 0 ] && cnf_append "VBOX_WITH_RAW_MODE" ""
2903	if [ $WITH_LIBVPX -eq 0 ]; then
2904	cnf_append "VBOX_WITH_LIBVPX" ""
2905	cnf_append "VBOX_WITH_VIDEOREC" ""
2906	fi
2907
2908	# Darwin-specific
2909	if [ "$OS" = "darwin" ]; then
2910	check_darwinversion
2911	fi
2912	# the tools
2913	check_gcc
2914	if [ $ONLY_ADDITIONS -eq 0 ]; then
2915	check_open_watcom
2916	[ "$OS" != "darwin" ] && check_iasl
2917	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
2918	# [ "$OS" != "darwin" ] && check_yasm
2919	[ "$OS" != "darwin" ] && check_xsltproc
2920	[ "$OS" != "darwin" ] && check_mkisofs
2921	fi
2922
2923	# the libraries
2924	if [ $ONLY_ADDITIONS -eq 0 ]; then
2925	[ "$OS" != "darwin" ] && check_pthread
2926	check_libxml2
2927	[ $WITH_LIBIDL -eq 1 ] && check_libidl
2928	check_ssl
2929	check_curl
2930	[ $WITH_LIBVPX -eq 1 ] && check_vpx
2931	[ "$OS" != "darwin" ] && check_z
2932	[ "$OS" != "darwin" ] && check_png
2933	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
2934	if [ $WITH_SDL -eq 1 ]; then
2935	check_sdl
2936	else
2937	cnf_append "VBOX_WITH_VBOXSDL" ""
2938	fi
2939	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
2940	[ $WITH_X11 -eq 1 ] && check_x
2941	# TODO check for xcomposite-dev (X11/extensions/Xcomposite.h, additions only)
2942	# TODO check for libxdamange-dev (X11/extensions/Xdamage.h, additions only)
2943	[ $WITH_X11 -eq 1 ] && check_xcursor
2944	[ $WITH_X11 -eq 1 ] && check_xinerama
2945	[ $WITH_X11 -eq 1 ] && check_xrandr
2946	[ $WITH_OPENGL -eq 1 ] && check_opengl
2947	[ $WITH_QT4 -eq 1 ] && check_qt4
2948	[ $WITH_QT5 -eq 1 ] && check_qt5
2949	[ $WITH_PYTHON -eq 1 ] && check_python
2950	[ $WITH_JAVA -eq 1 ] && check_java
2951
2952	# PulseAudio
2953	if [ "$OS" = "linux" -o "$OS" = "freebsd" -o "$OS" = "netbsd" ]; then
2954	if [ $WITH_PULSE -eq 1 ]; then
2955	check_pulse
2956	elif [ $WITH_PULSE -eq 0 ]; then
2957	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
2958	fi
2959	fi
2960	fi
2961
2962	# Linux-specific
2963	if [ "$OS" = "linux" ]; then
2964	# don't check for the static libstdc++ in the PUEL version as we build the
2965	# additions at a dedicated box
2966	[ $OSE -ge 1 ] && check_staticlibstdcxx
2967	if [ $WITH_KMODS -eq 1 ]; then
2968	check_linux
2969	else
2970	cnf_append "VBOX_LINUX_SRC" ""
2971	cnf_append "VBOX_WITH_VBOXDRV" ""
2972	cnf_append "VBOX_WITH_ADDITION_DRIVERS" ""
2973	fi
2974	if [ $ONLY_ADDITIONS -eq 0 ]; then
2975	if [ $WITH_ALSA -eq 1 ]; then
2976	check_alsa
2977	else
2978	cnf_append "VBOX_WITH_AUDIO_ALSA" ""
2979	fi
2980	if [ $WITH_DBUS -eq 0 ]; then
2981	cnf_append "VBOX_WITH_DBUS" ""
2982	fi
2983	if [ $WITH_DEVMAPPER -eq 1 ]; then
2984	check_libdevmapper
2985	else
2986	cnf_append "VBOX_WITH_DEVMAPPER" ""
2987	fi
2988	check_libcap
2989	fi
2990	check_compiler_h
2991	[ $ONLY_ADDITIONS -eq 0 -a "$BUILD_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 1 ] && check_32bit
2992	# tools/common/makeself*
2993	[ $OSE -ge 1 ] && check_makeself
2994	fi
2995
2996	[ -n "$SETUP_WINE" ] && setup_wine
2997
2998	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_GSOAP -eq 1 ]; then
2999	check_gsoap
3000	else
3001	if [ $OSE -ge 1 ]; then
3002	cnf_append "VBOX_WITH_WEBSERVICES" ""
3003	fi
3004	fi
3005
3006	# UDPTUNNEL
3007	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_UDPTUNNEL -eq 0 ]; then
3008	cnf_append "VBOX_WITH_UDPTUNNEL" ""
3009	fi
3010
3011	# VDE
3012	if [ $ONLY_ADDITIONS -eq 0 -a "$OS" = "linux" -o "$OS" = "freebsd" ]; then
3013	if [ $WITH_VDE -eq 1 ]; then
3014	cnf_append "VBOX_WITH_VDE" "1"
3015	fi
3016	fi
3017
3018	# DOCS
3019	if [ $ONLY_ADDITIONS -eq 1 -o $WITH_DOCS -eq 0 ]; then
3020	cnf_append "VBOX_WITH_DOCS" ""
3021	cnf_append "VBOX_WITH_DOCS_PACKING" ""
3022	fi
3023
3024	# VNC server support
3025	if [ $ONLY_ADDITIONS -eq 0 -a $OSE -ge 1 ]; then
3026	if [ $WITH_VNC = 1 ]; then
3027	check_vncserver
3028	else
3029	cnf_append "VBOX_WITH_EXTPACK_VNC" ""
3030	fi
3031	fi
3032
3033	if [ $ONLY_ADDITIONS -eq 1 ]; then
3034	cnf_append "VBOX_ONLY_ADDITIONS" "1"
3035	fi
3036
3037	# success!
3038	echo
3039	echo "Successfully generated '$CNF' and '$ENV'."
3040	echo "Source '$ENV' once before you start to build VBox:"
3041	echo ""
3042	echo " source $ENV"
3043	echo " kmk"
3044	echo ""
3045	if [ "$OS" = "linux" ]; then
3046	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
3047	vbox_out_path=$OUT_PATH
3048	else
3049	vbox_out_path=./out
3050	fi
3051	echo "To compile the kernel modules, do:"
3052	echo ""
3053	echo " cd $vbox_out_path/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
3054	echo " make"
3055	echo ""
3056	fi
3057	if [ $ONLY_ADDITIONS -eq 1 ]; then
3058	echo ""
3059	echo " Tree configured to build only the Guest Additions"
3060	echo ""
3061	elif [ $WITH_HARDENING -gt 0 ]; then
3062	echo ""
3063	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3064	echo " Hardening is enabled which means that the VBox binaries will not run from"
3065	echo " the binary directory. The binaries have to be installed suid root and some"
3066	echo " more prerequisites have to be fulfilled which is normally done by installing"
3067	echo " the final package. For development, the hardening feature can be disabled"
3068	echo " by specifying the --disable-hardening parameter. Please never disable that"
3069	echo " feature for the final distribution!"
3070	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3071	echo ""
3072	else
3073	echo ""
3074	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3075	echo " Hardening is disabled. Please do NOT build packages for distribution with"
3076	echo " disabled hardening!"
3077	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3078	echo ""
3079	fi
3080	echo "Enjoy!"
3081	cleanup

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source: vbox/trunk/configure@ 65398

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