configure@ 73343

Last change on this file since 73343 was 73343, checked in by vboxsync, 6 years ago
configure: remove the upper version limit in the gcc test and plan to blacklist if necessary in future. Thank you Gianfranco Costamagna.
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 77.0 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) 2006-2017 Oracle Corporation
7	#
8	# This file is part of VirtualBox Open Source Edition (OSE), as
9	# available from http://www.virtualbox.org. This file is free software;
10	# you can redistribute it and/or modify it under the terms of the GNU
11	# General Public License (GPL) as published by the Free Software
12	# Foundation, in version 2 as it comes in the "COPYING" file of the
13	# VirtualBox OSE distribution. VirtualBox OSE is distributed in the
14	# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
15	#
16
17	LC_ALL=C
18	export LC_ALL
19
20	# append some extra paths
21	PATH="$PATH:/opt/gnome/bin"
22	# Solaris (order of paths important for tr, grep, sed to work)
23	PATH="/usr/xpg4/bin:$PATH:/usr/local/bin:/usr/sfw/bin:/usr/ccs/bin"
24	ORGPATH=$PATH
25
26	# Wrapper for ancient /usr/bin/which on darwin that always returns 0
27	which_wrapper()
28	{
29	if [ -z "$have_ancient_which" ]; then
30	if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
31	have_ancient_which="yes"
32	else
33	have_ancient_which="no"
34	fi
35	fi
36	if [ "$have_ancient_which" = "yes" ]; then
37	retval=`which $* 2>/dev/null`
38	echo "$retval"
39	test -n "$retval" -a -x "$retval"
40	unset retval
41	else
42	which $* 2> /dev/null
43	fi
44	}
45
46	OS=`uname -s \| sed -e 's/GNU\/Linux/Linux/g' \| tr '[:upper:]' '[:lower:]'`
47	case "$OS" in
48	linux)
49	;;
50	darwin)
51	;;
52	freebsd)
53	;;
54	netbsd)
55	;;
56	sunos)
57	OS='solaris'
58	;;
59	haiku)
60	;;
61	*)
62	echo "Cannot determine OS!"
63	exit 1
64	;;
65	esac
66
67	#
68	# Defaults
69	#
70	OSE=1
71	ODIR="`pwd`/"
72	ODIR_OVERRIDE=0
73	OUT_PATH=""
74	OUT_PATH_OVERRIDE=0
75	SETUP_WINE=
76	ONLY_ADDITIONS=0
77	TARGET_MACHINE=""
78	TARGET_CPU=""
79	WITH_XPCOM=1
80	WITH_PYTHON=1
81	WITH_JAVA=1
82	WITH_VMMRAW=1
83	WITH_LIBIDL=1
84	WITH_GSOAP=0
85	WITH_QT5=1
86	WITH_SDL=1
87	WITH_SDL_TTF=1
88	WITH_X11=1
89	WITH_ALSA=1
90	WITH_PULSE=1
91	WITH_DBUS=1
92	WITH_DEVMAPPER=1
93	WITH_KMODS=1
94	WITH_OPENGL=1
95	WITH_HARDENING=1
96	WITH_UDPTUNNEL=1
97	WITH_VDE=0
98	WITH_VNC=0
99	WITH_EXTPACK=1
100	WITH_DOCS=1
101	WITH_LIBVPX=1
102	BUILD_LIBXML2=
103	BUILD_LIBCURL=
104	BUILD_LIBSSL=
105	BUILD_LIBVPX=
106	PASSIVE_MESA=0
107	CC="gcc"
108	CC32=""
109	CC64=""
110	CXX="g++"
111	CXX32=""
112	CXX64=""
113	YASM="yasm"
114	IASL="iasl"
115	XSLTPROC="xsltproc"
116	GENISOIMAGE="genisoimage"
117	INCCRYPTO=""
118	LIBCRYPTO="-lssl -lcrypto"
119	LIBPTHREAD="-lpthread"
120	LIBCAP="-lcap"
121	GSOAP=""
122	GSOAP_IMPORT=""
123	INCX11="/usr/local/include"
124	LIBX11="-L/usr/X11R6/lib -L/usr/X11R6/lib64 -L/usr/local/lib -lXext -lX11"
125	LIBXCURSOR="-lXcursor"
126	LIBXMU="-lXmu"
127	LIBXINERAMA="-lXinerama"
128	LIBXRANDR="-lXrandr"
129	MAKESELF="makeself"
130	MESA="-lGL"
131	INCZ=""
132	LIBZ="-lz"
133	INCVNCSERVER=""
134	LIBVNCSERVER="-lvncserver"
135	INCDEVMAPPER=""
136	LIBDEVMAPPER="-ldevmapper"
137	CXX_FLAGS=""
138	if [ "$OS" = "freebsd" ]; then
139	INCCURL="-I/usr/local/include"
140	LIBCURL="-L/usr/local/lib -lcurl"
141	INCPULSE="-I/usr/local/include"
142	LIBPULSE="-L/usr/local/lib"
143	INCPNG="-I/usr/local/include"
144	LIBPNG="-L/usr/local/lib -lpng"
145	else
146	INCCURL=""
147	LIBCURL="-lcurl"
148	INCPNG=""
149	LIBPNG="-lpng"
150	fi
151	INCVPX=""
152	LIBVPX="-lvpx"
153	PKGCONFIG="`which_wrapper pkg-config`"
154	PYTHONDIR="/usr /usr/local"
155	QT5DIR="/usr/lib/qt5 /usr/share/qt5 /usr/lib64/qt5 /usr /usr/local"
156	QT5DIR_PKGCONFIG=1
157	QT5MAJ=5
158	QT5MIN=6
159	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
160	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
161	if [ -d "/lib/modules/`uname -r`/build" ]; then
162	LINUX="/lib/modules/`uname -r`/build"
163	elif [ "`echo /lib/modules/`" != "/lib/modules/" ]; then
164	# Get the most recent kernel headers if none match the current kernel.
165	for i in /lib/modules/*; do
166	if [ -r "$i/build" ]; then
167	LINUX="$i/build"
168	fi
169	done
170	fi
171	if [ -z "$LINUX" ]; then
172	LINUX="/usr/src/linux"
173	fi
174	KCHMVIEWER="kchmviewer"
175	LOG="configure.log"
176	CNF="AutoConfig.kmk"
177	ENV="env.sh"
178	BUILD_TYPE="release"
179	# the restricting tool is ar (mri mode).
180	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
181
182	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
183	echo "Error: VBox base path contains invalid characters!"
184	exit 1
185	fi
186
187	# Posix /bin/sh isn't supporting echo -n. Use printf instead.
188	ECHO_N="printf"
189
190
191	cleanup()
192	{
193	rm -f $ODIR.tmp_src.cc $ODIR.tmp_src.c $ODIR.tmp_out $ODIR.test_execute.log
194	}
195
196	fail()
197	{
198	if [ -z "$nofatal" -o "x$1" != "x" ]; then
199	cleanup
200	rm -f $ENV
201	echo "Check $LOG for details"
202	exit 1
203	fi
204	}
205
206	log()
207	{
208	echo "$1"
209	echo "$1" >> $LOG
210	}
211
212	log_success()
213	{
214	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
215	echo "OK."
216	echo "$1" >> $LOG
217	echo >> $LOG
218	echo >> $LOG
219	}
220
221	log_failure()
222	{
223	echo
224	echo " ** $1!"
225	echo "** $1!" >> $LOG
226	echo >> $LOG
227	}
228
229	cnf_append()
230	{
231	printf "%-30s := %s\n" "$1" "$2" >> $CNF
232	}
233
234	strip_l()
235	{
236	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
237	}
238
239	strip_L()
240	{
241	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
242	}
243
244	strip_I()
245	{
246	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
247	}
248
249	prefix_I()
250	{
251	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
252	}
253
254	check_avail()
255	{
256	if [ -z "$1" ]; then
257	log_failure "$2 is empty"
258	fail $3
259	return 1
260	elif which_wrapper $1 > /dev/null; then
261	return 0
262	else
263	log_failure "$1 (variable $2) not found"
264	fail $3
265	return 1
266	fi
267	}
268
269
270	# Prepare a test
271	test_header()
272	{
273	echo "*** Checking $1 ***" >> $LOG
274	$ECHO_N "Checking for $1: "
275	}
276
277
278	# Compile a test
279	# $1 compile flags/libs
280	# $2 library name
281	# $3 package name
282	# $4 if this argument is 'nofatal', don't abort
283	test_compile()
284	{
285	echo "compiling the following source file:" >> $LOG
286	cat $ODIR.tmp_src.cc >> $LOG
287	echo "using the following command line:" >> $LOG
288	echo "$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc \"$1\"" >> $LOG
289	$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1 >> $LOG 2>&1
290	if [ $? -ne 0 ]; then
291	if [ -z "$4" ]; then
292	echo
293	echo " $2 not found at $1 or $3 headers not found"
294	echo " Check the file $LOG for detailed error information."
295	fail
296	else
297	echo >> $LOG
298	echo >> $LOG
299	fi
300	return 1
301	fi
302	return 0
303	}
304
305
306	# Execute a compiled test binary
307	test_execute()
308	{
309	echo "executing the binary" >> $LOG
310	$ODIR.tmp_out > $ODIR.test_execute.log
311	rc=$?
312	cat $ODIR.test_execute.log \| tee -a $LOG
313	if [ $rc -ne 0 ]; then
314	fail $1
315	return 1
316	fi
317	echo >> $LOG
318	echo >> $LOG
319	return 0
320	}
321
322
323	# Execute a compiled test binary
324	test_execute_path()
325	{
326	## LD_LIBRARY_PATH to set.
327	local_path="${1}"
328	## Set this to non-empty to make this test non-fatal.
329	local_nofail="${2}"
330	echo "executing the binary (LD_LIBRARY_PATH=$1)" >> $LOG
331	LD_LIBRARY_PATH="${local_path}" $ODIR.tmp_out > $ODIR.test_execute.log
332	rc=$?
333	cat $ODIR.test_execute.log \| tee -a $LOG
334	if [ $rc -ne 0 ]; then
335	test -z "${local_nofail}" && fail
336	echo >> $LOG
337	echo >> $LOG
338	return 1
339	fi
340	echo >> $LOG
341	echo >> $LOG
342	return 0
343	}
344
345
346	#
347	# Check for OS, MACHINE, CPU
348	#
349	check_environment()
350	{
351	test_header environment
352	BUILD_CPU=`uname -m`
353	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
354	case "$BUILD_CPU" in
355	i[3456789]86\|x86\|i86pc\|BePC)
356	BUILD_MACHINE='x86'
357	LIB='lib'
358	;;
359	x86_64\|amd64)
360	BUILD_MACHINE='amd64'
361	BUILD_CPU='k8'
362	if [ "$OS" != "solaris" ]; then
363	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
364	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
365	LIB='lib64'
366	else
367	# Solaris doesn't seem to subscribe to fhs, libs are usually in
368	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
369	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
370	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
371	# have to make sure the /bin/amd64 dirs are searched before the /bin
372	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
373	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
374	echo "old PATH: $PATH" >> $LOG
375	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
376	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
377	export PATH
378	echo "new PATH: $PATH" >> $LOG
379	LIB='lib/64'
380	fi
381	;;
382	sparc64\|sparcv9)
383	BUILD_MACHINE='sparc64'
384	BUILD_CPU='blend'
385	;;
386	sparc32\|sparc\|sparcv8\|sparcv7\|sparcv8e)
387	BUILD_MACHINE='sparc32'
388	BUILD_CPU='blend'
389	;;
390	*)
391	log_failure "Cannot determine system"
392	exit 1
393	;;
394	esac
395	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
396	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
397	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
398	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
399
400	echo "BUILD_PLATFORM=\"$OS\"" >> $ENV
401	echo "export BUILD_PLATFORM" >> $ENV
402	echo "BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
403	echo "export BUILD_PLATFORM_ARCH" >> $ENV
404	echo "BUILD_TARGET=\"$OS\"" >> $ENV
405	echo "export BUILD_TARGET" >> $ENV
406	echo "BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
407	echo "export BUILD_TARGET_ARCH" >> $ENV
408	echo "BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
409	echo "export BUILD_TARGET_CPU" >> $ENV
410	echo "BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
411	echo "export BUILD_TYPE" >> $ENV
412	}
413
414	#
415	# Check for gcc with version >= 3.2.
416	# We depend on a working gcc, if we fail terminate in every case.
417	#
418	check_gcc()
419	{
420	test_header gcc
421	if check_avail "$CC" CC really; then
422	cc_ver=`$CC -dumpfullversion 2>/dev/null`
423	if [ $? -ne 0 ]; then
424	cc_ver=`$CC -dumpversion 2>/dev/null`
425	fi
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 -dumpfullversion 2>/dev/null`
432	if [ $? -ne 0 ]; then
433	cxx_ver=`$CXX -dumpversion 2>/dev/null`
434	fi
435	if [ $? -ne 0 ]; then
436	log_failure "cannot execute '$CXX -dumpversion'"
437	fail really
438	fi
439	cc_maj=`echo $cc_ver\|cut -d. -f1`
440	cc_min=`echo $cc_ver\|cut -d. -f2`
441	if [ "x$cc_ver" != "x$cxx_ver" ]; then
442	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
443	fail really
444	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "$OS" = "darwin" ]; then
445	log_success "found version $cc_ver"
446	# gcc-4.0 is allowed for Darwin only
447	elif [ $cc_maj -lt 4 \
448	-o $ $cc_maj -eq 4 -a $cc_min -lt 4 -a "$OS" != "darwin" $ \
449	-o $ $cc_maj -eq 4 -a $cc_min -lt 2 -a "$OS" = "darwin" $ ]; then
450	log_failure "gcc version $cc_maj.$cc_min found, expected gcc 4.x or later"
451	fail really
452	else
453	log_success "found version $cc_ver"
454	fi
455	if [ "$BUILD_MACHINE" = "amd64" ]; then
456	[ -z "$CC32" ] && CC32="$CC -m32"
457	[ -z "$CXX32" ] && CXX32="$CXX -m32"
458	else
459	[ -z "$CC32" ] && CC32="$CC"
460	[ -z "$CXX32" ] && CXX32="$CXX"
461	fi
462	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
463	[ -z "$CC64" ] && CC64="$CC -m64"
464	[ -z "$CXX64" ] && CXX64="$CXX -m64"
465	fi
466	if [ "$TARGET_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 0 ]; then
467	CC32="undefined"
468	CXX32="undefined"
469	fi
470	if [ "$CC" != "gcc" ]; then
471	cnf_append "TOOL_GCC3_CC" "$CC"
472	cnf_append "TOOL_GCC3_AS" "$CC"
473	cnf_append "TOOL_GCC3_LD" "$CC"
474	cnf_append "TOOL_GXX3_CC" "$CC"
475	cnf_append "TOOL_GXX3_AS" "$CC"
476	fi
477	if [ "$CXX" != "g++" ]; then
478	cnf_append "TOOL_GCC3_CXX" "$CXX"
479	cnf_append "TOOL_GXX3_CXX" "$CXX"
480	cnf_append "TOOL_GXX3_LD" "$CXX"
481	fi
482	if [ "$CC32" != "gcc -m32" -a "$CC32" != "undefined" ]; then
483	cnf_append "TOOL_GCC32_CC" "$CC32"
484	cnf_append "TOOL_GCC32_AS" "$CC32"
485	cnf_append "TOOL_GCC32_LD" "$CC32"
486	cnf_append "TOOL_GXX32_CC" "$CC32"
487	cnf_append "TOOL_GXX32_AS" "$CC32"
488	fi
489	if [ "$CXX32" != "g++ -m32" -a "$CXX32" != "undefined" ]; then
490	cnf_append "TOOL_GCC32_CXX" "$CXX32"
491	cnf_append "TOOL_GXX32_CXX" "$CXX32"
492	cnf_append "TOOL_GXX32_LD" "$CXX32"
493	fi
494	# this isn't not necessary, there is not such tool.
495	if [ -n "$CC64" ]; then
496	cnf_append "TOOL_GCC64_CC" "$CC64"
497	cnf_append "TOOL_GCC64_AS" "$CC64"
498	cnf_append "TOOL_GCC64_LD" "$CC64"
499	cnf_append "TOOL_GXX64_CC" "$CC64"
500	cnf_append "TOOL_GXX64_AS" "$CC64"
501	fi
502	if [ -n "$CXX64" ]; then
503	cnf_append "TOOL_GCC64_CXX" "$CXX64"
504	cnf_append "TOOL_GXX64_CXX" "$CXX64"
505	cnf_append "TOOL_GXX64_LD" "$CXX64"
506	fi
507	if [ "$CC" != "gcc" ]; then
508	if [ -n "$CC64" ]; then
509	cnf_append "TOOL_Bs3Gcc64Elf64_CC" "$CC64"
510	else
511	cnf_append "TOOL_Bs3Gcc64Elf64_CC" "$CC"
512	fi
513	if [ -n "$CXX64" ]; then
514	cnf_append "TOOL_Bs3Gcc64Elf64_CXX" "$CXX64"
515	else
516	cnf_append "TOOL_Bs3Gcc64Elf64_CXX" "$CXX"
517	fi
518	fi
519	# Solaris sports a 32-bit gcc/g++.
520	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
521	[ "$CC" = "gcc" ] && CC="gcc -m64"
522	[ "$CXX" = "g++" ] && CXX="g++ -m64"
523	fi
524	fi
525	fi
526	}
527
528
529	#
530	# Check for the OpenWatcom compiler, needed for compiling the BIOS
531	#
532	# If the system has Open Watcom installed, WATCOM will be set in the
533	# environment. If the user has her/his own Open Watcom install it will be
534	# pointed to by on the command line, which will set the WATCOM variable.
535	# The only exception is detecting OpenWatcom in tools/common/openwatcom.
536	#
537	check_open_watcom()
538	{
539	test_header "Open Watcom"
540
541	if [ -z "$WATCOM" ]; then
542	WATCOM=`/bin/ls -rd1 $PWD/tools/common/openwatcom/* 2> /dev/null \| head -1`
543	if [ -z "$WATCOM" ]; then
544	if [ $OSE -eq 0 -a $OS = "linux" ]; then
545	log_failure "Open Watcom was not found"
546	exit 1
547	fi
548	log_failure "Open Watcom was not found, using alternative BIOS sources"
549	cnf_append "VBOX_WITH_OPEN_WATCOM" ""
550	return 0;
551	fi
552	fi
553
554	case "$OS" in
555	"darwin") wc_bin="binosx";; # ??
556	"dos") wc_bin="binw";;
557	"freebsd") wc_bin="binfbsd";; # ??
558	"linux") wc_bin="binl";;
559	"netbsd") wc_bin="binnbsd";; # ??
560	"solaris") wc_bin="binsol";; # ??
561	"os2") wc_bin="binp";;
562	"win") wc_bin="binnt";;
563	*) wc_bin="binl";;
564	esac
565
566	# Check that the tools we use are there.
567	for prog in wasm wcc wlink;
568	do
569	if [ ! -f "$WATCOM/$wc_bin/$prog" ]; then
570	log_failure "$WATCOM/$wc_bin/$prog does not exist or is not a regular file."
571	fail
572	fi
573	done
574
575	# Use WASM to get the version.
576	wasm_ver=`$WATCOM/$wc_bin/wasm -? 2>&1 \| sed -e '1!d' -e 's/Open Watcom Assembler Version *//'`
577	if [ -z "$wasm_ver" ]; then
578	log_failure "$WATCOM/$wc_bin/wasm -? did not produce the expected response"
579	fail
580	fi
581	log_success "found version $wasm_ver"
582	cnf_append "PATH_TOOL_OPENWATCOM" "$WATCOM"
583	cnf_append "VBOX_WITH_OPEN_WATCOM" "1"
584
585	unset wasm_ver
586	unset wc_wasm
587	unset wc_bin
588	}
589
590
591	#
592	# Check for yasm, needed to compile assembler files
593	#
594	check_yasm()
595	{
596	test_header yasm
597	if check_avail "$YASM" YASM; then
598	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
599	if [ $? -ne 0 ]; then
600	log_failure "yasm not found"
601	fail
602	else
603	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
604	yasm_min=`echo $yasm_ver\|cut -d. -f2`
605	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
606	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
607	if [ $yasm_ver_mul -lt 501 ]; then
608	log_failure "found version $yasm_ver, expected at least 0.5.1"
609	fail
610	else
611	log_success "found version $yasm_ver"
612	fi
613	fi
614	fi
615	}
616
617
618	#
619	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
620	#
621	check_iasl()
622	{
623	test_header iasl
624	if check_avail "$IASL" IASL; then
625	iasl_ver=`$IASL\|grep "ASL.version"\|sed 's+^ASL.version $[0-9]$.+\1+'`
626	if [ $? -ne 0 ]; then
627	log_failure "iasl not found"
628	fail
629	else
630	log_success "found version $iasl_ver"
631	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
632	fi
633	fi
634	}
635
636
637	#
638	# Check for xsltproc, needed by Main
639	#
640	check_xsltproc()
641	{
642	if [ -n "$BUILD_LIBXSLT" ]; then
643	return 0;
644	fi
645	test_header xslt
646	if check_avail "$XSLTPROC" XSLTPROC; then
647	xsltproc_ver=`$XSLTPROC --version`
648	if [ $? -ne 0 ]; then
649	log_failure "xsltproc not found"
650	fail
651	else
652	log_success "found"
653	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
654	fi
655	fi
656	}
657
658
659	#
660	# Check for libxml2, needed by VBoxSettings and Runtime.
661	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
662	#
663	check_libxml2()
664	{
665	if [ -z "$BUILD_LIBXML2" ]; then
666	test_header libxml2
667	if which_wrapper pkg-config > /dev/null; then
668	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
669	if [ $? -ne 0 ]; then
670	log_failure "libxml2 not found"
671	fail
672	else
673	FLGXML2=`pkg-config libxml-2.0 --cflags`
674	INCXML2=`strip_I "$FLGXML2"`
675	LIBXML2=`pkg-config libxml-2.0 --libs`
676	cat > $ODIR.tmp_src.cc << EOF
677	#include <cstdio>
678	#include <libxml/xmlversion.h>
679	extern "C" int main(void)
680	{
681	printf("found version %s", LIBXML_DOTTED_VERSION);
682	#if LIBXML_VERSION >= 20626
683	printf(", OK.\n");
684	return 0;
685	#else
686	printf(", expected version 2.6.26 or higher\n");
687	return 1;
688	#endif
689	}
690	EOF
691	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
692	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
693	if test_execute; then
694	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
695	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
696	fi
697	fi
698	fi
699	elif which_wrapper xml2-config; then
700	libxml2_ver=`xml2-config --version`
701	if [ $? -ne 0 ]; then
702	log_failure "xml2-config not found"
703	fail
704	else
705	log_success "found version $libxml2_ver"
706	FLGXML2=`xml2-config --cflags`
707	INCXML2=`strip_I "$FLGXML2"`
708	LIBXML2=`xml2-config --libs`
709	cat > $ODIR.tmp_src.cc << EOF
710	#include <cstdio>
711	#include <libxml/xmlversion.h>
712	extern "C" int main(void)
713	{
714	printf("found version %s", LIBXML_DOTTED_VERSION);
715	#if LIBXML_VERSION >= 20626
716	printf(", OK.\n");
717	return 0;
718	#else
719	printf(", expected version 2.6.26 or higher\n");
720	return 1;
721	#endif
722	}
723	EOF
724	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
725	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
726	if test_execute; then
727	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
728	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
729	fi
730	fi
731	fi
732	else
733	log_failure "neither pkg-config nor xml2-config found"
734	fail
735	fi
736	fi
737	}
738
739
740	#
741	# Check for libIDL, needed by xpcom
742	#
743	check_libidl()
744	{
745	test_header libIDL
746
747	if which_wrapper libIDL-config-2 > /dev/null; then
748	libidl_ver=`libIDL-config-2 --version`
749	if [ $? -ne 0 ]; then
750	log_failure "libIDL-config-2 not working"
751	fail
752	else
753	log_success "found version $libidl_ver"
754	cnf_append "VBOX_LIBIDL_CONFIG" \
755	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
756	fi
757	elif check_avail "libIDL-config" libIDL-config; then
758	libidl_ver=`libIDL-config --version`
759	if [ $? -ne 0 ]; then
760	log_failure "libIDL-config not working"
761	fail
762	else
763	log_success "found version $libidl_ver"
764	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
765	fi
766	fi
767	}
768
769
770	#
771	# Check for libdevmapper, needed by the VBoxVolInfo
772	#
773	check_libdevmapper()
774	{
775	test_header libdevmapper
776	cat > $ODIR.tmp_src.cc << EOF
777	#include <cstdio>
778	extern "C" {
779	#define private
780	#include <libdevmapper.h>
781	int main()
782	{
783	char version[80];
784
785	if (!dm_get_library_version(version, sizeof(version)))
786	{
787	printf("dm_get_library_version() failed.\n");
788	return 1;
789	}
790
791	const char* v=version;
792	unsigned int major = 0, minor = 0, micro = 0;
793
794	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
795	if (*v == '.') v++;
796	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
797	if (*v == '.') v++;
798	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
799
800	printf("found version %s", version);
801	if (major10000 + minor100 + micro >= 10200)
802	{
803	printf(", OK.\n");
804	return 0;
805	}
806	else
807	{
808	printf(", expected version 1.02 or higher\n");
809	return 1;
810	}
811	}
812	}
813	EOF
814	if test_compile "$LIBDEVMAPPER $INCDEVMAPPER" libdevmapper libdevmapper; then
815	if test_execute; then
816	cnf_append "VBOX_WITH_DEVMAPPER" "1"
817	fi
818	fi
819	}
820
821
822	#
823	# Check for openssl, needed for RDP and S3
824	#
825	check_ssl()
826	{
827	if [ -z "$BUILD_LIBSSL" ]; then
828	test_header ssl
829	cat > $ODIR.tmp_src.cc << EOF
830	#include <cstdio>
831	#include <openssl/opensslv.h>
832	#include <openssl/ssl.h>
833	extern "C" int main(void)
834	{
835	printf("found version %s", OPENSSL_VERSION_TEXT);
836	SSL_library_init();
837	#if OPENSSL_VERSION_NUMBER >= 0x00908000
838	printf(", OK.\n");
839	return 0;
840	#else
841	printf(", expected version 0.9.8 or higher\n");
842	return 1;
843	#endif
844	}
845	EOF
846	if test_compile "$INCCRYPTO $LIBCRYPTO" libcrypto openssl; then
847	if test_execute nofatal; then
848	cnf_append "SDK_VBOX_OPENSSL_INCS" "`strip_I "$INCCRYPTO"`"
849	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
850	cnf_append "SDK_VBOX_BLD_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
851	fi
852	fi
853	fi
854	}
855
856
857	#
858	# Check for pthread, needed by VBoxSVC, frontends, ...
859	#
860	check_pthread()
861	{
862	test_header pthread
863	cat > $ODIR.tmp_src.cc << EOF
864	#include <cstdio>
865	#include <pthread.h>
866	extern "C" int main(void)
867	{
868	pthread_mutex_t mutex;
869	if (pthread_mutex_init(&mutex, NULL)) {
870	printf("pthread_mutex_init() failed\n");
871	return 1;
872	}
873	if (pthread_mutex_lock(&mutex)) {
874	printf("pthread_mutex_lock() failed\n");
875	return 1;
876	}
877	if (pthread_mutex_unlock(&mutex)) {
878	printf("pthread_mutex_unlock() failed\n");
879	return 1;
880	}
881	printf("found, OK.\n");
882	}
883	EOF
884	if test_compile $LIBPTHREAD pthread pthread; then
885	if test_execute; then
886	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
887	fi
888	fi
889	}
890
891
892	#
893	# Check for zlib, needed by VBoxSVC, Runtime, ...
894	#
895	check_z()
896	{
897	test_header zlib
898	cat > $ODIR.tmp_src.cc << EOF
899	#include <cstdio>
900	#include <zlib.h>
901	extern "C" int main(void)
902	{
903	printf("found version %s", ZLIB_VERSION);
904	#if ZLIB_VERNUM >= 0x1210
905	printf(", OK.\n");
906	return 0;
907	#else
908	printf(", expected version 1.2.1 or higher\n");
909	return 1;
910	#endif
911	}
912	EOF
913	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
914	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
915	if test_execute; then
916	echo "if1of (\$(KBUILD_TARGET),darwin freebsd haiku linux)" >> $CNF
917	cnf_append " SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
918	cnf_append " SDK_VBOX_ZLIB_INCS" "$INCZ"
919	echo "endif" >> $CNF
920	fi
921	fi
922	}
923
924
925	#
926	# Check for libpng, needed by kchmviewer
927	#
928	check_png()
929	{
930	test_header libpng
931	cat > $ODIR.tmp_src.cc << EOF
932	#include <cstdio>
933	#include <png.h>
934	extern "C" int main(void)
935	{
936	printf("found version %s", PNG_LIBPNG_VER_STRING);
937	#if PNG_LIBPNG_VER >= 10205
938	printf(", OK.\n");
939	return 0;
940	#else
941	printf(", expected version 1.2.5 or higher\n");
942	return 1;
943	#endif
944	}
945	EOF
946	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
947	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
948	if test_execute; then
949	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
950	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
951	fi
952	fi
953	}
954
955	#
956	# Check for libvncserver, needed for VNC in OSE
957	#
958	check_vncserver()
959	{
960	test_header libvncserver
961	cat > $ODIR.tmp_src.cc <<EOF
962	#include <cstdio>
963	#include <rfb/rfbconfig.h>
964
965	extern "C" int main()
966	{
967	const char* v=LIBVNCSERVER_VERSION;
968	unsigned int major = 0, minor = 0, micro = 0;
969
970	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
971	if (*v == '.') v++;
972	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
973	if (*v == '.') v++;
974	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
975
976	printf("found version %s", LIBVNCSERVER_PACKAGE_VERSION);
977	if (major10000 + minor100 + micro >= 900)
978	{
979	printf(", OK.\n");
980	return 0;
981	}
982	else
983	{
984	printf(", expected version 0.9 or higher\n");
985	return 1;
986	}
987	}
988	EOF
989	if test_compile "$LIBVNCSERVER $INCVNCSERVER" libvncserver libvncserver; then
990	if test_execute; then
991	cnf_append "VBOX_WITH_EXTPACK_VNC" "1"
992	fi
993	fi
994	}
995
996	#
997	# Check for libcurl, needed by S3
998	#
999	check_curl()
1000	{
1001	if [ -z "$BUILD_LIBCURL" ]; then
1002	test_header libcurl
1003	cat > $ODIR.tmp_src.cc << EOF
1004	#include <cstdio>
1005	#include <curl/curl.h>
1006	extern "C" int main(void)
1007	{
1008	printf("found version %s", LIBCURL_VERSION);
1009	#if 10000LIBCURL_VERSION_MAJOR + 100LIBCURL_VERSION_MINOR + LIBCURL_VERSION_PATCH >= 71901
1010	printf(", OK.\n");
1011	return 0;
1012	#else
1013	printf(", expected version 7.19.1 or higher\n");
1014	return 1;
1015	#endif
1016	}
1017	EOF
1018	[ -n "$INCCURL" ] && I_INCCURL=`prefix_I "$INCCURL"`
1019	if test_compile "$LIBCURL $I_INCCURL" libcurl libcurl; then
1020	if test_execute; then
1021	cnf_append "SDK_VBOX_LIBCURL_LIBS" "`strip_l "$LIBCURL"`"
1022	cnf_append "SDK_VBOX_LIBCURL_INCS" "$INCCURL"
1023	fi
1024	fi
1025	fi
1026	}
1027
1028
1029	#
1030	# Check for pam, needed by VRDPAuth
1031	# Version 79 was introduced in 9/2005, do we support older versions?
1032	# Debian/sarge uses 76
1033	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
1034	#
1035	check_pam()
1036	{
1037	test_header pam
1038	cat > $ODIR.tmp_src.cc << EOF
1039	#include <cstdio>
1040	#include <security/pam_appl.h>
1041	extern "C" int main(void)
1042	{
1043	printf("found version %d", __LIBPAM_VERSION);
1044	if (__LIBPAM_VERSION >= 76)
1045	{
1046	printf(", OK.\n");
1047	return 0;
1048	}
1049	else
1050	{
1051	printf(", expected version 76 or higher\n");
1052	return 1;
1053	}
1054	}
1055	EOF
1056	if test_compile "-lpam" pam pam nofatal; then
1057	if test_execute nofatal; then
1058	return 0;
1059	fi
1060	fi
1061	echo "pam0.x not found"
1062	test_header linux_pam
1063	cat > $ODIR.tmp_src.cc << EOF
1064	#include <cstdio>
1065	#include <security/pam_appl.h>
1066	extern "C" int main(void)
1067	{
1068	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
1069	if (__LINUX_PAM__ >= 1)
1070	{
1071	printf(", OK.\n");
1072	return 0;
1073	}
1074	else
1075	{
1076	printf(", expected version 1.0 or higher\n");
1077	return 1;
1078	}
1079	}
1080	EOF
1081	if test_compile "-lpam" pam pam; then
1082	test_execute
1083	fi
1084	}
1085
1086
1087	#
1088	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1089	# We depend at least on version 1.2.7
1090	#
1091	check_sdl()
1092	{
1093	test_header SDL
1094	if [ "$OS" = "darwin" ]; then
1095	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1096	PATH_SDK_LIBSDL="/System/Library/Frameworks/SDL.framework"
1097	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1098	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1099	fi
1100	if [ -n "$PATH_SDK_LIBSDL" ]; then
1101	foundsdl=1
1102	INCSDL="$PATH_SDK_LIBSDL/Headers"
1103	FLDSDL="-framework SDL"
1104	else
1105	log_failure "SDL framework not found"
1106	fail
1107	fi
1108	else
1109	if which_wrapper sdl-config > /dev/null; then
1110	FLGSDL=`sdl-config --cflags`
1111	INCSDL=`strip_I "$FLGSDL"`
1112	LIBSDL=`sdl-config --libs`
1113	LIBSDLMAIN="-lSDLmain"
1114	FLDSDL=
1115	foundsdl=1
1116	fi
1117	fi
1118	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1119	if [ -n "$foundsdl" ]; then
1120	cat > $ODIR.tmp_src.cc << EOF
1121	#include <cstdio>
1122	#include <SDL.h>
1123	#include <SDL_main.h>
1124	#undef main
1125	extern "C" int main(int argc, char** argv)
1126	{
1127	printf("found version %d.%d.%d",
1128	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1129	#if SDL_VERSION_ATLEAST(1,2,7)
1130	printf(", OK.\n");
1131	return 0;
1132	#else
1133	printf(", expected version 1.2.7 or higher\n");
1134	return 1;
1135	#endif
1136	}
1137	EOF
1138	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1139	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1140	if test_execute; then
1141	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1142	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1143	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1144	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1145	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1146	fi
1147	fi
1148	else
1149	log_failure "SDL not found (can be disabled using --disable-sdl)"
1150	fail
1151	fi
1152	}
1153
1154
1155	#
1156	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1157	#
1158	check_sdl_ttf()
1159	{
1160	test_header SDL_ttf
1161	cat > $ODIR.tmp_src.cc << EOF
1162	#include <cstdio>
1163	#include <SDL_ttf.h>
1164	#ifndef SDL_TTF_MAJOR_VERSION
1165	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1166	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1167	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1168	#endif
1169	extern "C" int main(void)
1170	{
1171	printf("found version %d.%d.%d",
1172	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1173	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1174	printf(", OK.\n");
1175	return 0;
1176	#else
1177	printf(", expected version 2.0.6 or higher\n");
1178	return 1;
1179	#endif
1180	}
1181	EOF
1182	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1183	test_execute nofatal \|\| \
1184	cnf_append "VBOX_WITH_SECURELABEL" ""
1185	else
1186	echo "not found -- disabling VBoxSDL secure label."
1187	cnf_append "VBOX_WITH_SECURELABEL" ""
1188	fi
1189	}
1190
1191
1192	#
1193	# Check for libasound, needed by the ALSA audio backend
1194	#
1195	check_alsa()
1196	{
1197	test_header ALSA
1198	cat > $ODIR.tmp_src.cc << EOF
1199	#include <cstdio>
1200	#include <alsa/asoundlib.h>
1201	extern "C" int main(void)
1202	{
1203	printf("found version %d.%d.%d",
1204	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1205	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10014
1206	printf(", OK.\n");
1207	return 0;
1208	#else
1209	printf(", expected version 1.0.14 or higher\n");
1210	return 1;
1211	#endif
1212	}
1213	EOF
1214	if test_compile "-lasound" asound asound; then
1215	test_execute
1216	fi
1217	}
1218
1219
1220	#
1221	# Check for PulseAudio
1222	#
1223	check_pulse()
1224	{
1225	test_header "PulseAudio"
1226	cat > $ODIR.tmp_src.cc << EOF
1227	#include <cstdio>
1228	#include <pulse/version.h>
1229	extern "C" int main(void)
1230	{
1231	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1232	#if PA_API_VERSION >= 9
1233	printf(", OK.\n");
1234	return 0;
1235	#else
1236	printf(", expected version 0.9.0 (API version 9) or higher\n");
1237	return 1;
1238	#endif
1239	}
1240	EOF
1241	if test_compile "$INCPULSE $LIBPULSE -lpulse" pulse pulse; then
1242	test_execute
1243	fi
1244	}
1245
1246
1247	#
1248	# Check for the X libraries (Xext, X11)
1249	#
1250	check_x()
1251	{
1252	test_header "X libraries"
1253	cat > $ODIR.tmp_src.cc << EOF
1254	#include <cstdio>
1255	#include <X11/Xlib.h>
1256	extern "C" int main(void)
1257	{
1258	Display *dpy;
1259	int scrn_num;
1260	Screen *scrn;
1261	Window win;
1262
1263	dpy = XOpenDisplay(NULL);
1264	scrn_num = DefaultScreen(dpy);
1265	scrn = ScreenOfDisplay(dpy, scrn_num);
1266	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1267	0, 16, InputOutput, CopyFromParent, 0, NULL);
1268	XDestroyWindow(dpy, win);
1269	XCloseDisplay(dpy);
1270	}
1271	EOF
1272	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1273	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1274	log_success "found"
1275	fi
1276	}
1277
1278
1279	#
1280	# Check for the Xcursor library, needed by VBoxSDL.
1281	#
1282	check_xcursor()
1283	{
1284	test_header Xcursor
1285	cat > $ODIR.tmp_src.cc << EOF
1286	#include <cstdio>
1287	#include <X11/Xlib.h>
1288	#include <X11/Xcursor/Xcursor.h>
1289	extern "C" int main(void)
1290	{
1291	XcursorImage *cursor = XcursorImageCreate (10, 10);
1292	XcursorImageDestroy(cursor);
1293	return 0;
1294	}
1295	EOF
1296	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1297	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1298	log_success "found"
1299	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1300	fi
1301	}
1302
1303
1304	#
1305	# Check for the Xinerama library, needed by the Qt GUI
1306	#
1307	check_xinerama()
1308	{
1309	test_header Xinerama
1310	cat > $ODIR.tmp_src.cc << EOF
1311	#include <X11/Xlib.h>
1312	#include <X11/extensions/Xinerama.h>
1313	extern "C" int main(void)
1314	{
1315	Display *dpy;
1316	Bool flag;
1317	dpy = XOpenDisplay(NULL);
1318	if (dpy)
1319	{
1320	flag = XineramaIsActive(dpy);
1321	XCloseDisplay(dpy);
1322	}
1323	}
1324	EOF
1325	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1326	if test_compile "$LIBX11 $LIBXINERAMA $I_INCX11" Xinerama Xinerama; then
1327	log_success "found"
1328	fi
1329	}
1330
1331
1332	#
1333	# Check for the Xinerama library, needed by the Qt GUI
1334	#
1335	check_xrandr()
1336	{
1337	test_header Xrandr
1338	cat > $ODIR.tmp_src.cc << EOF
1339	#include <X11/Xlib.h>
1340	#include <X11/extensions/Xrandr.h>
1341	extern "C" int main(void)
1342	{
1343	Display *dpy;
1344	Bool flag;
1345	int major, minor;
1346	dpy = XOpenDisplay(NULL);
1347	if (dpy)
1348	{
1349	flag = XRRQueryVersion(dpy, &major, &minor);
1350	XCloseDisplay(dpy);
1351	}
1352	}
1353	EOF
1354	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1355	if test_compile "$LIBX11 $LIBXRANDR $I_INCX11" Xrandr Xrandr; then
1356	log_success "found"
1357	fi
1358	}
1359
1360
1361	#
1362	# Check for OpenGL
1363	#
1364	check_opengl()
1365	{
1366	# On darwin this is a on/off decision only
1367	if [ "$OS" = "darwin" ]; then
1368	test_header "OpenGL support"
1369	echo "enabled"
1370	cnf_append "VBOX_WITH_CROGL" "1"
1371	else
1372	check_xmu
1373	check_mesa
1374	fi
1375	}
1376
1377
1378	#
1379	# Check for the Xmu library, needed by OpenGL
1380	#
1381	check_xmu()
1382	{
1383	test_header Xmu
1384	cat > $ODIR.tmp_src.cc << EOF
1385	#include <cstdio>
1386	#include <X11/Xatom.h>
1387	#include <X11/Xlib.h>
1388	#include <X11/Xutil.h>
1389	#include <X11/Xmu/StdCmap.h>
1390	extern "C" int main(void)
1391	{
1392	Display *dpy;
1393	int scrn_num;
1394	Screen *scrn;
1395
1396	dpy = XOpenDisplay(NULL);
1397	if (dpy)
1398	{
1399	scrn_num = DefaultScreen(dpy);
1400	scrn = ScreenOfDisplay(dpy, scrn_num);
1401	Status status = XmuLookupStandardColormap(dpy, RootWindowOfScreen(scrn), 0,
1402	24, XA_RGB_DEFAULT_MAP, False, True);
1403	printf("Status = %x\n", status);
1404	XCloseDisplay(dpy);
1405	}
1406	return 0;
1407	}
1408	EOF
1409	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1410	if test_compile "$LIBX11 $LIBXMU $I_INCX11" Xmu Xmu; then
1411	log_success "found"
1412	cnf_append "VBOX_XMU_LIBS" "`strip_l "$LIBXMU"`"
1413	fi
1414	}
1415
1416	#
1417	# Check for Mesa, needed by OpenGL
1418	#
1419	check_mesa()
1420	{
1421	test_header "Mesa / GLU"
1422	cat > $ODIR.tmp_src.cc << EOF
1423	#include <cstdio>
1424	#include <X11/Xlib.h>
1425	#include <GL/glx.h>
1426	#include <GL/glu.h>
1427	extern "C" int main(void)
1428	{
1429	Display *dpy;
1430	int major, minor;
1431
1432	dpy = XOpenDisplay(NULL);
1433	if (dpy)
1434	{
1435	Bool glx_version = glXQueryVersion(dpy, &major, &minor);
1436	XCloseDisplay(dpy);
1437	if (glx_version)
1438	{
1439	printf("found version %u.%u, OK.\n", major, minor);
1440	return 0;
1441	}
1442	}
1443	printf("found (inactive), OK.\n");
1444	return 0;
1445	}
1446	EOF
1447	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1448	if test_compile "$LIBX11 $MESA $I_INCX11" Mesa Mesa; then
1449	[ $PASSIVE_MESA -eq 1 ] && unset DISPLAY
1450	test_execute
1451	fi
1452	}
1453
1454
1455	#
1456	# Check for the Qt5 library, needed by the VirtualBox frontend
1457	#
1458	# Currently not fatal.
1459	#
1460	check_qt5()
1461	{
1462	foundqt5=
1463	test_header Qt5
1464	cat > $ODIR.tmp_src.cc << EOF
1465	#include <QtGlobal>
1466	extern "C" int main(void)
1467	{
1468	EOF
1469	echo "#if QT_VERSION >= $(($QT5MAJ65536+$QT5MIN256))" >> $ODIR.tmp_src.cc
1470	cat >> $ODIR.tmp_src.cc << EOF
1471	return 0;
1472	#else
1473	return 1;
1474	#endif
1475	}
1476	EOF
1477	if [ "$OS" = "darwin" ]; then
1478	# First check if there is the internal version of Qt. If yes nothing else
1479	# has to be done.
1480	QT_INTERNAL=`/bin/ls -rd1 $PWD/tools/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/qt/* 2> /dev/null`
1481	for t in $QT_INTERNAL; do
1482	if [ -f "$t/Frameworks/QtCoreVBox.framework/QtCoreVBox" ]; then
1483	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1484	log_success "use internal version"
1485	return
1486	fi
1487	done
1488	# Now try the user provided directory and some of the standard directories.
1489	QT_TRIES="$QT5DIR /System/Library /Library"
1490	for t in $QT_TRIES; do
1491	if [ -f "$t/Frameworks/QtCore.framework/QtCore" ]; then
1492	PATH_SDK_QT5="$t"
1493	break
1494	fi
1495	done
1496	# Add the necessary params for building the test application
1497	if [ -n "$PATH_SDK_QT5" ]; then
1498	foundqt5=1
1499	INCQT5=-I$PATH_SDK_QT5/Frameworks/QtCore.framework/Headers
1500	LIBQT5=-F$PATH_SDK_QT5/Frameworks
1501	FLGQT5="-framework QtCore"
1502	else
1503	log_failure "Qt5 framework not found (can be disabled using --disable-qt)"
1504	fail
1505	fi
1506	else # !darwin
1507	if [ $QT5DIR_PKGCONFIG -eq 1 ]; then
1508	# Default is to use pkg-config:
1509	if which_wrapper pkg-config > /dev/null; then
1510	qt5_ver=`pkg-config Qt5Core --modversion 2>> $LOG`
1511	if [ $? -eq 0 ]; then
1512	echo "(Qt5 from pkg-config)" >> $LOG
1513	FLGQT5=`pkg-config Qt5Core --cflags`
1514	# gcc 4.8 is able to compile with C++11 (see also VBOX_GCC_std in Config.kmk)
1515	[ $cc_maj -eq 4 -a $cc_min -eq 8 ] && FLGQT5="$FLGQT5 -std=c++11"
1516	INCQT5=`strip_I "$FLGQT5"`
1517	LIBDIR5=`pkg-config Qt5Core --variable=libdir`
1518	LIBQT5=`pkg-config Qt5Core --libs`
1519	LIBQT5="-L$LIBDIR5 $LIBQT5"
1520	TOOLQT5=`pkg-config Qt5Core --variable=prefix`
1521	TOOLQT5BIN=`pkg-config Qt5Core --variable=host_bins`
1522	if test_compile "$LIBQT5 $LIBPTHREAD $FLGQT5" qt5 qt5 nofatal; then
1523	test_execute_path "`strip_L "$LIBQT5"`" nofatal && foundqt5=3 # pkg-config
1524	fi
1525	fi
1526	else
1527	log_failure "pkg-config not found"
1528	fail
1529	fi
1530	fi
1531	if [ -z "$foundqt5" ]; then
1532	# Do it the old way (e.g. user has specified QT5DIR):
1533	for q in $QT5DIR "$PWD/tools/linux.$TARGET_MACHINE"/qt/v5.*; do
1534	echo "(Qt5 from '$q')" >> $LOG
1535	INCQT5="$q/include $q/include/QtCore"
1536	FLGQT5="-DQT_SHARED"
1537	I_INCQT5=`prefix_I "$INCQT5"`
1538	LIBQT5="-L$q/lib -lQt5CoreVBox"
1539	TOOLQT5="$q"
1540	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal &&
1541	test_execute_path "`strip_L "$LIBQT5"`" nofatal; then
1542	foundqt5=2 # internal
1543	break;
1544	fi
1545	LIBQT5="-L$q/lib -lQt5Core"
1546	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal &&
1547	test_execute_path "`strip_L "$LIBQT5"`" nofatal; then
1548	foundqt5=1 # no pkg-config, Qt directory
1549	break;
1550	fi
1551	done
1552	fi
1553	fi
1554	if [ -n "$foundqt5" ]; then
1555	# We decided which version of Qt to use, now enforce the version requirement:
1556	cat > $ODIR.tmp_src.cc << EOF
1557	#include <cstdio>
1558	#include <QtGlobal>
1559	extern "C" int main(void)
1560	{
1561	printf("found version %s", QT_VERSION_STR);
1562	EOF
1563	echo "#if QT_VERSION >= $(($QT5MAJ65536+$QT5MIN256))" >> $ODIR.tmp_src.cc
1564	cat >> $ODIR.tmp_src.cc << EOF
1565	printf(", OK.\n");
1566	return 0;
1567	#else
1568	EOF
1569	echo " printf(\", expected version $QT5MAJ.$QT5MIN or higher\\\\n\");" >> $ODIR.tmp_src.cc
1570	cat >> $ODIR.tmp_src.cc << EOF
1571	return 1;
1572	#endif
1573	}
1574	EOF
1575	[ -n "$INCQT5" ] && I_INCQT5=`prefix_I "$INCQT5"`
1576	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal; then
1577	if test_execute_path "`strip_L "$LIBQT5"`"; then
1578	if [ "$OS" = "darwin" ]; then
1579	# Successful build & run the test application so add the necessary
1580	# params to AutoConfig.kmk:
1581	cnf_append "PATH_SDK_QT5_INC" "$PATH_SDK_QT5/Frameworks"
1582	cnf_append "PATH_SDK_QT5_LIB" "$PATH_SDK_QT5/Frameworks"
1583	cnf_append "PATH_SDK_QT5" "$PATH_SDK_QT5/Frameworks"
1584	# Check for the moc tool in the Qt directory found & some standard
1585	# directories.
1586	for q in $PATH_SDK_QT5 /usr /Developer/Tools/Qt; do
1587	if which_wrapper "$q/bin/moc" > /dev/null; then
1588	cnf_append "PATH_TOOL_QT5_BIN" "$q/bin"
1589	fi
1590	done
1591	else
1592	# Strip .../QtCore as we add components ourself:
1593	INCQT5=`echo "$INCQT5"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1594	# store only the first path, remove all other paths
1595	# most likely pkg-config gave us -I/usr/include/qt5 -I/usr/include/qt5/QtCore
1596	INCQT5=`echo "$INCQT5"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1597	cnf_append "VBOX_PATH_QT_LIB" "`strip_L "$LIBQT5"`"
1598	cnf_append "PATH_SDK_QT5_INC" "$INCQT5"
1599	# This is not quite right since the qt libpath does not have to be first...
1600	cnf_append "PATH_SDK_QT5_LIB" '$'"(firstword `strip_L "$LIBQT5"`)"
1601	if [ "$foundqt5" = "2" ]; then
1602	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1603	fi
1604	if [ "$foundqt5" != "3" ]; then
1605	TOOLQT5BIN="$TOOLQT5/bin"
1606	fi
1607	test_header "Qt5 devtools"
1608	# Try it with a suffix, some platforms use that
1609	if which_wrapper "$TOOLQT5BIN/moc-qt5" > /dev/null; then
1610	QT5BINSUFF="-qt5"
1611	else
1612	QT5BINSUFF=""
1613	fi
1614	moc_ver=`$TOOLQT5BIN/moc$QT5BINSUFF -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1615	if [ $? -ne 0 ]; then
1616	log_failure "moc$QT5BINSUFF not working"
1617	fail
1618	else
1619	log_success "found version $moc_ver"
1620	cnf_append "VBOX_PATH_QT" "$TOOLQT5"
1621	cnf_append "PATH_SDK_QT5" "$TOOLQT5"
1622	cnf_append "PATH_TOOL_QT5_BIN" "$TOOLQT5BIN"
1623	[ -n "$QT5BINSUFF" ] && cnf_append "TOOL_QT5_BIN_SUFF" "$QT5BINSUFF"
1624	fi
1625	fi
1626	fi
1627	else
1628	log_failure "qt5 not working"
1629	fail
1630	fi
1631	else
1632	log_failure "qt5 not found"
1633	fail
1634	fi
1635	}
1636
1637
1638	#
1639	# Check for libopus
1640	#
1641	check_libopus()
1642	{
1643	if [ -z "$BUILD_LIBOPUS" ]; then
1644	test_header libopus
1645	if which_wrapper pkg-config > /dev/null; then
1646	libopus_ver=`pkg-config opus --modversion 2>> $LOG`
1647	if [ $? -eq 0 ]; then
1648	FLGOPUS=`pkg-config opus --cflags`
1649	INCOPUS=`strip_I "$FLGOPUS"`
1650	LIBOPUS=`pkg-config opus --libs`
1651	fi
1652	cat > $ODIR.tmp_src.cc << EOF
1653	#include <cstdio>
1654	#include <opus/opus.h>
1655	extern "C" int main(void)
1656	{
1657	OpusEncoder *test;
1658	printf("found, OK.\n");
1659	}
1660	EOF
1661	[ -n "$INCOPUS" ] && I_INCOPUS=`prefix_I "$INCOPUS"`
1662	if test_compile "$LIBOPUS $I_INCOPUS" opus opus; then
1663	if test_execute; then
1664	cnf_append "SDK_VBOX_OPUS_INCS" "$INCOPUS"
1665	cnf_append "SDK_VBOX_OPUS_LIBS" "`strip_l "$LIBOPUS"`"
1666	fi
1667	fi
1668	fi
1669	fi
1670	}
1671
1672
1673	#
1674	# Check for libvpx
1675	#
1676	check_vpx()
1677	{
1678	if [ -z "$BUILD_LIBVPX" ]; then
1679	test_header libvpx
1680	if which_wrapper pkg-config > /dev/null; then
1681	libvpx_ver=`pkg-config vpx --modversion 2>> $LOG`
1682	if [ $? -eq 0 ]; then
1683	FLGVPX=`pkg-config vpx --cflags`
1684	INCVPX=`strip_I "$FLGVPX"`
1685	LIBVPX=`pkg-config vpx --libs`
1686	fi
1687	cat > $ODIR.tmp_src.cc << EOF
1688	#include <cstdio>
1689	#include <vpx/vpx_codec.h>
1690	extern "C" int main(void)
1691	{
1692	int version = vpx_codec_version();
1693	int verMajor = VPX_VERSION_MAJOR(version);
1694	int verMinor = VPX_VERSION_MINOR(version);
1695	int verPatch = VPX_VERSION_PATCH(version);
1696	printf("found version %d.%d.%d", verMajor, verMinor, verPatch);
1697	if ( verMajor == 1 && verMinor >= 0
1698	\|\| verMajor == 0 && verMinor == 9 && verPatch >= 5)
1699	{
1700	printf(", OK.\n");
1701	return 0;
1702	}
1703	else
1704	{
1705	printf(", expected version 0.9.5 or higher\n");
1706	return 1;
1707	}
1708	}
1709	EOF
1710	[ -n "$INCVPX" ] && I_INCVPX=`prefix_I "$INCVPX"`
1711	if test_compile "$LIBVPX $I_INCVPX" vpx vpx; then
1712	if test_execute; then
1713	cnf_append "SDK_VBOX_VPX_INCS" "$INCVPX"
1714	cnf_append "SDK_VBOX_VPX_LIBS" "`strip_l "$LIBVPX"`"
1715	fi
1716	fi
1717	fi
1718	fi
1719	}
1720
1721
1722	#
1723	# Check whether static libstdc++ is installed. This library is required
1724	# for the Linux guest additions.
1725	#
1726	check_staticlibstdcxx()
1727	{
1728	test_header "static stc++ library"
1729	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1730	cat > $ODIR.tmp_src.cc << EOF
1731	#include <string>
1732
1733	extern "C" int main(void)
1734	{
1735	std::string s = "test";
1736	return 0;
1737	}
1738	EOF
1739	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1740	log_success "found"
1741	fi
1742	}
1743
1744
1745	#
1746	# Check for Linux sources
1747	#
1748	check_linux()
1749	{
1750	test_header "Linux kernel sources"
1751	cat > $ODIR.tmp_src.c << EOF
1752	#include <linux/version.h>
1753	int printf(const char *format, ...);
1754	int main(void)
1755	{
1756	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1757	(LINUX_VERSION_CODE % 65536) / 256,
1758	LINUX_VERSION_CODE % 256);
1759	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1760	printf(", OK.\n");
1761	return 0;
1762	#else
1763	printf(", expected version 2.4.0 or higher\n");
1764	return 1;
1765	#endif
1766	}
1767	EOF
1768	echo "compiling the following source file:" >> $LOG
1769	cat $ODIR.tmp_src.c >> $LOG
1770	echo "using the following command line:" >> $LOG
1771	echo "$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include " \
1772	"-I$LINUX/include/generated/uapi" >> $LOG
1773	$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include \
1774	-I$LINUX/include/generated/uapi >> $LOG 2>&1
1775	if [ $? -ne 0 ]; then
1776	echo
1777	echo " Linux kernel headers not found at $LINUX"
1778	echo " Check the file $LOG for detailed error information."
1779	fail
1780	else
1781	if test_execute; then
1782	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1783	fi
1784	fi
1785	}
1786
1787	#
1788	# Check for kchmviewer, needed to display the online help
1789	# (unused as we ship kchmviewer)
1790	#
1791	check_kchmviewer()
1792	{
1793	test_header kchmviewer
1794	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1795	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1796	if [ $? -ne 0 ]; then
1797	log_failure "kchmviewer not working"
1798	fail
1799	else
1800	log_success "found version $kchmviewer_ver"
1801	fi
1802	fi
1803	}
1804
1805
1806	#
1807	# Check for the kBuild tools, we don't support GNU make
1808	#
1809	check_kbuild()
1810	{
1811	test_header kBuild
1812	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1813	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1814	echo "PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1815	echo "export PATH_KBUILD" >> $ENV
1816	echo "PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1817	echo "export PATH_DEVTOOLS" >> $ENV
1818	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1819	echo "export PATH_KBUILD_BIN" >> $ENV
1820	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1821	if [ "$OS" = "solaris" ]; then
1822	# Because of sh being non-default shell in Solaris we need to export PATH again when
1823	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
1824	echo "PATH=\"$ORGPATH\"" >> $ENV
1825	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1826	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1827	else
1828	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1829	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1830	fi
1831	echo "export PATH" >> $ENV
1832	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1833	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1834	elif [ "$OS.$BUILD_MACHINE" = "darwin.amd64" ]; then
1835	# Currently there are no amd64 kBuild bins. So use the x86 variant in any case.
1836	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.x86"
1837	echo "PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1838	echo "export PATH_KBUILD" >> $ENV
1839	echo "PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1840	echo "export PATH_DEVTOOLS" >> $ENV
1841	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.x86\"" >> $ENV
1842	echo "PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
1843	echo "export PATH_KBUILD_BIN" >> $ENV
1844	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
1845	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
1846	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
1847	echo "export PATH" >> $ENV
1848	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
1849	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
1850	elif check_avail "kmk" KBUILDDIR really; then
1851	# check for installed kBuild
1852	KBUILD_SED="`which_wrapper kmk_sed`"
1853	else
1854	fail
1855	fi
1856	log_success "found"
1857	}
1858
1859
1860	#
1861	# Check for compiler.h
1862	# Some Linux distributions include "compiler.h" in their libc linux
1863	# headers package, some don't. Most don't need it, building might (!)
1864	# not succeed on openSUSE without it.
1865	#
1866	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1867	#
1868	check_compiler_h()
1869	{
1870	test_header compiler.h
1871	if test ! -f "/usr/include/linux/compiler.h"; then
1872	log_success "compiler.h not found"
1873	else
1874	cnf_append "VBOX_WITH_LINUX_COMPILER_H" "1"
1875	log_success "compiler.h found"
1876	fi
1877	}
1878
1879	#
1880	# Check for libcap.
1881	# Required to pass CAP_NET_RAW to our binaries to allow to open SOCK_RAW
1882	# sockets for doing ICMP requests.
1883	#
1884	check_libcap()
1885	{
1886	test_header "libcap library"
1887	cat > $ODIR.tmp_src.cc << EOF
1888	#include <cstdio>
1889	#include <sys/types.h>
1890	#include <linux/types.h>
1891	#include <sys/capability.h>
1892
1893	extern "C" int main(void)
1894	{
1895	char buf[1024];
1896	cap_t caps = cap_get_proc();
1897	snprintf(buf, sizeof(buf), "Current caps are '%s'\n", cap_to_text(caps, NULL));
1898	return 0;
1899	}
1900	EOF
1901	if test_compile $LIBCAP libcap libcap; then
1902	if test_execute; then
1903	log_success "found"
1904	fi
1905	fi
1906	}
1907
1908	#
1909	# Check if we are able to build 32-bit applications (needed for the guest additions)
1910	#
1911	check_32bit()
1912	{
1913	test_header "32-bit support"
1914	cat > $ODIR.tmp_src.c << EOF
1915	#include <stdint.h>
1916	int main(void)
1917	{
1918	return 0;
1919	}
1920	EOF
1921	echo "compiling the following source file:" >> $LOG
1922	cat $ODIR.tmp_src.c >> $LOG
1923	echo "using the following command line:" >> $LOG
1924	echo "$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
1925	$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
1926	if [ $? -ne 0 ]; then
1927	echo
1928	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
1929	echo " Check the file $LOG for detailed error information."
1930	fail
1931	else
1932	echo "executing the binary" >> $LOG
1933	$ODIR.tmp_out 2> $ODIR.test_execute.log
1934	rc=$?
1935	cat $ODIR.test_execute.log >> $LOG
1936	if [ $rc -ne 0 ]; then
1937	echo
1938	echo " Cannot execute 32-bit applications! Either enable 32-bit support in the"
1939	echo " kernel configuration or use --disable-vmmraw to disable 32-bit guests."
1940	fail
1941	return 1
1942	fi
1943	fi
1944	log_success ""
1945	}
1946
1947
1948	#
1949	# Check for Python
1950	#
1951	check_python()
1952	{
1953	test_header "Python support"
1954
1955	# On darwin this is a on/off decision only
1956	if [ "$OS" = "darwin" ]; then
1957	echo "enabled"
1958	cnf_append "VBOX_WITH_PYTHON" "1"
1959	return
1960	fi
1961
1962	cat > $ODIR.tmp_src.cc << EOF
1963	#include <cstdio>
1964	#include <Python.h>
1965	extern "C" int main(void)
1966	{
1967	Py_Initialize();
1968	printf("found version %s", PY_VERSION);
1969	#if PY_VERSION_HEX >= 0x02060000
1970	printf(", OK.\n");
1971	return 0;
1972	#else
1973	printf(", expected version 2.6 or higher\n");
1974	return 1;
1975	#endif
1976	}
1977	EOF
1978	found=
1979	SUPPYTHONLIBS="python2.7 python2.6 python3.1 python3.2 python3.3 python3.4 python3.4m python3.5 python3.5m python3.6 python3.6m"
1980	for p in $PYTHONDIR; do
1981	for d in $SUPPYTHONLIBS; do
1982	for b in lib/x86_64-linux-gnu lib/i386-linux-gnu lib64 lib/64 lib; do
1983	echo "compiling the following source file:" >> $LOG
1984	cat $ODIR.tmp_src.cc >> $LOG
1985	echo "using the following command line:" >> $LOG
1986	echo "$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
1987	$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
1988	if [ $? -eq 0 ]; then
1989	found=1
1990	break
1991	fi
1992	done
1993	if [ -n "$found" ]; then break; fi
1994	done
1995	if [ -n "$found" ]; then break; fi
1996	done
1997	if [ -n "$found" ]; then
1998	if test_execute; then
1999	cnf_append "VBOX_WITH_PYTHON" "1"
2000	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
2001	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
2002	else
2003	log_failure "Python not working"
2004	fail
2005	fi
2006	else
2007	log_failure "Python not found"
2008	fail
2009	fi
2010	}
2011
2012
2013	#
2014	# Check for Java
2015	#
2016	check_java()
2017	{
2018	test_header "Java support"
2019	log_success
2020	}
2021
2022
2023	#
2024	# Setup wine
2025	#
2026	setup_wine()
2027	{
2028	test_header "Wine support"
2029	if ! which_wrapper wine > /dev/null; then
2030	echo " wine binary not found"
2031	fail
2032	fi
2033	if ! which_wrapper wine > /dev/null; then
2034	echo " wine not found"
2035	fail
2036	fi
2037	wine_version="`wine --version`"
2038	case "`expr "$wine_version" : 'wine-$[0-9.]*$' '>' 1.1.43`" in
2039	"0")
2040	if ! which_wrapper wineprefixcreate > /dev/null; then
2041	echo " wineprefixcreate not found"
2042	fail
2043	fi
2044	;;
2045	*) eval "wineprefixcreate() { true ; }" ;; # now created automatically
2046	esac
2047	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
2048	echo "WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
2049	echo "export WINEPREFIX" >> $ENV
2050	rm -rf $WINEPREFIX
2051	mkdir -p $WINEPREFIX
2052	touch $WINEPREFIX/.no_prelaunch_window_flag
2053	if ! wineprefixcreate -q > /dev/null 2>&1; then
2054	echo " wineprefixcreate failed"
2055	fail
2056	fi
2057	tmp=.tmp.wine.reg
2058	rm -f $tmp
2059	echo 'REGEDIT4' > $tmp
2060	echo '' >> $tmp
2061	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
2062	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
2063	echo '' >> $tmp
2064	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
2065	echo '"itss"="native"' >> $tmp
2066	echo '' >> $tmp
2067	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
2068	echo '"itss"="native"' >> $tmp
2069	echo '' >> $tmp
2070	if ! wine regedit $tmp > /dev/null 2>&1; then
2071	rm -f $tmp
2072	echo " failed to load registry changes (path)."
2073	fail
2074	fi
2075	rm -f $tmp
2076	log_success "found"
2077	}
2078
2079
2080	#
2081	# Check for gSOAP.
2082	#
2083	check_gsoap()
2084	{
2085	test_header "GSOAP compiler"
2086	if [ -z "$GSOAP" -a -z "$GSOAP_IMPORT" ]; then
2087	if which_wrapper pkg-config > /dev/null; then
2088	GSOAP_CXX_LIBS=`pkg-config gsoapssl++ --libs 2>> $LOG`
2089	if [ $? -eq 0 ]; then
2090	GSOAP=`pkg-config gsoapssl++ --variable=exec_prefix`
2091	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2092	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2093	GSOAP_IMPORT="$GSOAP/include/gsoap"
2094	fi
2095	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2096	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2097	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2098	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2099	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2100	else
2101	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2102	fi
2103	cnf_append "VBOX_GSOAP_CXX_LIBS" "`strip_l "$GSOAP_CXX_LIBS"`"
2104	gsoap_version=`pkg-config gsoapssl++ --modversion`
2105	log_success "found version $gsoap_version"
2106	return
2107	fi
2108	fi
2109	fi
2110	if [ -z "$GSOAP" ]; then
2111	GSOAP="/usr"
2112	fi
2113	if which_wrapper "$GSOAP/bin/soapcpp2" > /dev/null; then
2114	if which_wrapper "$GSOAP/bin/wsdl2h" > /dev/null; then
2115	if [ -f "$GSOAP/include/stdsoap2.h" ]; then
2116	# TODO: Check for libgsoap++.a/so
2117
2118	if [ -z "$GSOAP_IMPORT" ]; then
2119	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2120	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2121	GSOAP_IMPORT="$GSOAP/include/gsoap"
2122	fi
2123	fi
2124	if [ -f "$GSOAP_IMPORT/stlvector.h" ]; then
2125	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2126	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2127	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2128	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2129	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2130	else
2131	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2132	fi
2133	cnf_append "VBOX_GSOAP_CXX_LIBS" "libgsoapssl++"
2134	log_success "found"
2135	else
2136	log_failure "stlvector.h not found -- disabling webservice"
2137	cnf_append "VBOX_WITH_WEBSERVICES" ""
2138	fi
2139	else
2140	log_failure "stdsoap2.h not found -- disabling webservice"
2141	cnf_append "VBOX_WITH_WEBSERVICES" ""
2142	fi
2143	else
2144	log_failure "wsdl2h not found -- disabling webservice"
2145	cnf_append "VBOX_WITH_WEBSERVICES" ""
2146	fi
2147	else
2148	log_failure "soapcpp2 not found -- disabling webservice"
2149	cnf_append "VBOX_WITH_WEBSERVICES" ""
2150	fi
2151	}
2152
2153
2154	#
2155	# Check Xcode path
2156	#
2157	check_xcode_sdk_path()
2158	{
2159	# Check if WITH_XCODE_DIR is set.
2160	if [ -z "$WITH_XCODE_DIR" ]; then
2161	echo "Please specify --with-xcode-dir option."
2162	return 0
2163	fi
2164
2165	# Check if specified path exists and is a directory.
2166	if [ -d "$1" ]; then
2167	return 1
2168	else
2169	echo "Xcode path [$1] not found."
2170	return 0
2171	fi
2172	}
2173
2174	#
2175	# Determines the Darwin version.
2176	# @todo This should really check the Xcode/SDK version.
2177	#
2178	check_darwinversion()
2179	{
2180	test_header "Darwin version"
2181	darwin_ver=`uname -r`
2182	case "$darwin_ver" in
2183	17\.*)
2184	check_xcode_sdk_path "$WITH_XCODE_DIR"
2185	[ $? -eq 1 ] \|\| fail
2186	darwin_ver="10.13" # High Sierra
2187	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2188	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2189	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2190	;;
2191	16\.*)
2192	check_xcode_sdk_path "$WITH_XCODE_DIR"
2193	[ $? -eq 1 ] \|\| fail
2194	darwin_ver="10.12" # Sierra
2195	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2196	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2197	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2198	;;
2199	15\.*)
2200	check_xcode_sdk_path "$WITH_XCODE_DIR"
2201	[ $? -eq 1 ] \|\| fail
2202	darwin_ver="10.11" # El Capitan
2203	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2204	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2205	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2206	;;
2207	14\.*)
2208	check_xcode_sdk_path "$WITH_XCODE_DIR"
2209	[ $? -eq 1 ] \|\| fail
2210	darwin_ver="10.10" # Yosemite
2211	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2212	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2213	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2214	;;
2215	13\.*)
2216	check_xcode_sdk_path "$WITH_XCODE_DIR"
2217	[ $? -eq 1 ] \|\| fail
2218	darwin_ver="10.9" # Mavericks
2219	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2220	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2221	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2222	;;
2223	12\.*)
2224	darwin_ver="10.8" # Mountain Lion
2225	if [ ! -z "$WITH_XCODE_DIR" ]; then
2226	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2227	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2228	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2229	else
2230	sdk=/Developer/SDKs/MacOSX10.6.sdk
2231	fi
2232	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2233	;;
2234	11\.*)
2235	darwin_ver="10.7" # Lion
2236	sdk=/Developer/SDKs/MacOSX10.6.sdk
2237	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2238	;;
2239	10\.*)
2240	darwin_ver="10.6" # Snow Leopard
2241	if [ "$BUILD_MACHINE" = "x86" ]; then
2242	sdk=/Developer/SDKs/MacOSX10.5.sdk
2243	CXX_FLAGS="-mmacosx-version-min=10.5 -isysroot $sdk -Wl,-syslibroot,$sdk"
2244	cnf_append "VBOX_MACOS_10_5_WORKAROUND" "1"
2245	else
2246	sdk=/Developer/SDKs/MacOSX10.6.sdk
2247	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2248	fi
2249	# test "$CC" = "gcc" && CC="gcc-4.0"
2250	# test "$CXX" = "g++" && CXX="g++-4.0"
2251	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2252	;;
2253	9\.*)
2254	darwin_ver="10.5" # Leopard
2255	sdk=/Developer/SDKs/MacOSX10.5.sdk
2256	CXX_FLAGS="-mmacosx-version-min=10.5 -isysroot $sdk -Wl,-syslibroot,$sdk"
2257	# test "$CC" = "gcc" && CC="gcc-4.0"
2258	# test "$CXX" = "g++" && CXX="g++-4.0"
2259	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
2260	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2261	;;
2262	8\.*)
2263	darwin_ver="10.4" # Tiger
2264	sdk=/Developer/SDKs/MacOSX10.4u.sdk
2265	CXX_FLAGS="-mmacosx-version-min=10.4 -isysroot $sdk -Wl,-syslibroot,$sdk"
2266	# test "$CC" = "gcc" && CC="gcc-4.0"
2267	# test "$CXX" = "g++" && CXX="g++-4.0"
2268	cnf_append "VBOX_WITH_COCOA_QT" ""
2269	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
2270	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2271	;;
2272	*)
2273	echo " failed to determine Darwin version. (uname -r: $darwin_ver)"
2274	fail
2275	darwin_ver="unknown"
2276	;;
2277	esac
2278	log_success "found version $darwin_ver (SDK: $sdk)"
2279	}
2280
2281
2282	check_makeself()
2283	{
2284	test_header "makeself"
2285	if check_avail "$MAKESELF" makeself; then
2286	makeself_ver=`$MAKESELF --version\|grep version\|sed 's+^Makeself.version $[0-9\.]$.*+\1+'`
2287	if [ $? -ne 0 ]; then
2288	log_failure "makeself not working"
2289	fail
2290	else
2291	log_success "found version $makeself_ver"
2292	cnf_append "VBOX_MAKESELF" "`which_wrapper $MAKESELF`"
2293	fi
2294	fi
2295	}
2296
2297
2298	#
2299	# Show help
2300	#
2301	show_help()
2302	{
2303	cat << EOF
2304	Usage: ./configure [OPTIONS]...
2305
2306	Configuration:
2307	-h, --help display this help and exit
2308	--nofatal don't abort on errors
2309	EOF
2310	[ $WITH_XPCOM -eq 1 ] && echo " --disable-xpcom disable XPCOM and related stuff"
2311	[ $WITH_PYTHON -eq 1 ] && echo " --disable-python disable python bindings"
2312	[ $WITH_JAVA -eq 1 ] && echo " --disable-java disable java bindings"
2313	[ $WITH_VMMRAW -eq 1 ] && echo " --disable-vmmraw disable VMM raw mode (VT-x/AMD-V mandatory!)"
2314	[ $WITH_SDL_TTF -eq 1 ] && echo " --disable-sdl-ttf disable SDL_ttf detection"
2315	[ $WITH_QT5 -eq 1 ] && echo " --disable-qt disable Qt detection"
2316	[ $WITH_ALSA -eq 1 ] && echo " --disable-alsa disable the ALSA sound backend"
2317	[ $WITH_PULSE -eq 1 ] && echo " --disable-pulse disable the PulseAudio backend"
2318	[ $WITH_DBUS -eq 1 ] && echo " --disable-dbus don't use DBus and hal for hardware detection"
2319	[ $WITH_KMODS -eq 1 ] && echo " --disable-kmods don't build Linux kernel modules (host and guest)"
2320	[ $WITH_OPENGL -eq 1 ] && echo " --disable-opengl disable OpenGL support (2D & 3D)"
2321	[ $WITH_QT5 -eq 0 ] && echo " --enable-qt5 enable Qt5 detection"
2322	[ $WITH_GSOAP -eq 0 ] && echo " --enable-webservice enable the webservice stuff"
2323	[ $OSE -eq 1 ] && echo " --enable-vnc enable the VNC server"
2324	[ $OSE -eq 0 ] && echo " --disable-extpack don't build the extpack"
2325	[ $WITH_DOCS -eq 1 ] && echo " --disable-docs don't build the documentation"
2326	[ $WITH_LIBVPX -eq 1 ] && echo " --disable-libvpx don't use libvpx for video capturing"
2327	[ "$OS" = "linux" -o "$OS" = "freebsd" ] && echo " --enable-vde enable VDE networking"
2328	cat << EOF
2329	--disable-udptunnel disable UDP tunnel networking
2330	--disable-devmapper disable device mapper library access
2331	--disable-hardening don't be strict about /dev/vboxdrv access
2332	--build-libxml2 build libxml2 from sources
2333	EOF
2334	[ $OSE -eq 0 ] && cat << EOF
2335	--build-libssl build openssl from sources
2336	--build-libcurl build libcurl from sources
2337	--build-libvpx build libvpx from sources
2338	EOF
2339	[ "$OS" != "darwin" ] && echo " --setup-wine setup a Wine directory and register the hhc hack"
2340	cat << EOF
2341	--only-additions only build the Guest Additions
2342
2343	Paths:
2344	--with-gcc=PATH location of the gcc compiler [$CC]
2345	--with-g++=PATH location of the g++ compiler [$CXX]
2346	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
2347	--with-iasl=PATH location of the iasl compiler [$IASL]
2348	--with-makeself=PATH location of makeself [$MAKESELF]
2349	EOF
2350	[ "$OS" = "darwin" ] && echo " --with-xcode-dir=DIR custom path to Xcode root directory; it is assumed that Xcode"
2351	[ "$OS" = "darwin" ] && echo " contains OS X 10.6 SDK (required for Mountain Lion and newer hosts"
2352	[ "$OS" = "darwin" ] && echo " only, ignored for the rest)"
2353	[ "$OS" = "linux" ] && echo " --with-linux=DIR Linux kernel source directory [$LINUX]"
2354	[ $WITH_QT5 -eq 1 ] && echo " --with-qt-dir=DIR directory for Qt headers/libraries [pkgconfig]"
2355	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-dir=PATH directory for gSOAP compiler/headers/libraries"
2356	[ $WITH_GSOAP -eq 1 ] && echo " (soapcpp2 and wsdl2h, soapstd2.h, libgsoap++.a/so)"
2357	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-import=PATH directory for gSOAP import files (stlvector.h)"
2358	cat << EOF
2359	--with-openssl-dir=DIR directory for OpenSSL headers/libraries
2360	--with-ow-dir=DIR directory where Open Watcom can be found [$WATCOM]
2361	--out-path=PATH the folder to which configuration and build output
2362	should go
2363
2364	Build type:
2365	-d, --build-debug build with debugging symbols and assertions
2366	--build-profile build with profiling support
2367	--build-headless build headless (without any GUI frontend)
2368	EOF
2369	exit 0
2370	}
2371
2372
2373	#
2374	# The body.
2375	#
2376
2377	# test if we are OSE
2378	if [ $OSE -eq 1 -a -r "`cd \`dirname $0\`; pwd`/src/VBox/RDP/server/server.cpp" ]; then
2379	OSE=0
2380	# Set this as a reminder to print a log message once we know the path of the
2381	# log file
2382	NOT_OSE=1
2383	fi
2384
2385	# Change OS specific defaults; must be before all other stuff
2386	if [ "$OS" = "darwin" ]; then
2387	WITH_SDL=0
2388	WITH_SDL_TTF=0
2389	WITH_X11=0
2390	WITH_ALSA=0
2391	WITH_PULSE=0
2392	WITH_DBUS=0
2393	WITH_KMODS=0
2394	BUILD_LIBXML2=1
2395	BUILD_LIBVPX=1
2396	[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2397	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2398	WITH_XCODE_DIR=""
2399	elif [ "$OS" = "haiku" ]; then
2400	#WITH_SDL=0
2401	WITH_SDL_TTF=0
2402	WITH_X11=0
2403	WITH_ALSA=0
2404	WITH_PULSE=0
2405	WITH_DBUS=0
2406	WITH_KMODS=0
2407	WITH_LIBIDL=0
2408	WITH_XPCOM=0
2409	BUILD_LIBXSLT=1
2410	BUILD_LIBXML2=1
2411	WITH_LIBVPX=0
2412	# it is part of libroot, which is linked by default,
2413	# but the script wants something
2414	LIBPTHREAD="-lroot"
2415	#[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2416	[ $OSE -eq 1 ] \|\| BUILD_LIBSSL=1
2417	elif [ "$OS" = "solaris" ]; then
2418	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2419	fi
2420
2421	# scan command line options
2422	for option in "$@"; do
2423	case "$option" in
2424	--help\|-help\|-h)
2425	show_help
2426	;;
2427	--nofatal)
2428	nofatal=1
2429	;;
2430	--env-only)
2431	ENV_ONLY=1
2432	;;
2433	--with-gcc=*)
2434	CC=`echo $option \| cut -d'=' -f2`
2435	;;
2436	--with-g++=*)
2437	CXX=`echo $option \| cut -d'=' -f2`
2438	;;
2439	--with-kbuild=*)
2440	KBUILDDIR=`echo $option \| cut -d'=' -f2`
2441	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
2442	echo "Error: KBUILDDIR contains invalid characters!"
2443	exit 1
2444	fi
2445	;;
2446	--with-qt-dir=*)
2447	[ $WITH_QT5 -eq 1 ] && QT5DIR=`echo $option \| cut -d'=' -f2`
2448	[ $WITH_QT5 -eq 1 ] && QT5DIR_PKGCONFIG=0
2449	;;
2450	--with-qt5-minor=*)
2451	QT5MIN=`echo $option \| cut -d'=' -f2`
2452	;;
2453	--with-qt5-major=*)
2454	QT5MAJ=`echo $option \| cut -d'=' -f2`
2455	;;
2456	--with-openssl-dir=*)
2457	OPENSSLDIR=`echo $option \| cut -d'=' -f2`
2458	INCCRYPTO="-I${OPENSSLDIR}/include"
2459	LIBCRYPTO="${OPENSSLDIR}/lib/libcrypto.a ${OPENSSLDIR}/lib/libssl.a"
2460	;;
2461	--with-ow-dir=*)
2462	WATCOM=`echo $option \| cut -d'=' -f2`
2463	;;
2464	--with-gsoap-dir=*)
2465	GSOAP=`echo $option \| cut -d'=' -f2`
2466	;;
2467	--with-gsoap-import=*)
2468	GSOAP_IMPORT=`echo $option \| cut -d'=' -f2`
2469	;;
2470	--with-iasl=*)
2471	IASL=`echo $option \| cut -d'=' -f2`
2472	;;
2473	--with-xcode-dir=*)
2474	WITH_XCODE_DIR=`echo $option \| cut -d'=' -f2`
2475	echo $option
2476	;;
2477	--with-linux=*)
2478	LINUX=`echo $option \| cut -d'=' -f2`
2479	;;
2480	--with-makeself=*)
2481	MAKESELF=`echo $option \| cut -d'=' -f2`
2482	;;
2483	--target-arch=*)
2484	TARGET_MACHINE=`echo $option \| cut -d'=' -f2`
2485	;;
2486	--disable-xpcom)
2487	[ $WITH_XPCOM -eq 1 ] && WITH_XPCOM=0
2488	;;
2489	--disable-python)
2490	[ $WITH_PYTHON -eq 1 ] && WITH_PYTHON=0
2491	;;
2492	--disable-java)
2493	[ $WITH_JAVA -eq 1 ] && WITH_JAVA=0
2494	;;
2495	--disable-vmmraw)
2496	[ $WITH_VMMRAW -eq 1 ] && WITH_VMMRAW=0
2497	;;
2498	--disable-sdl-ttf)
2499	[ $WITH_SDL_TTF -eq 1 ] && WITH_SDL_TTF=0
2500	;;
2501	--disable-qt)
2502	[ $WITH_QT5 -eq 1 ] && WITH_QT5=0
2503	;;
2504	--enable-qt5)
2505	[ $WITH_QT5 -eq 0 ] && WITH_QT5=1
2506	;;
2507	--passive-mesa)
2508	PASSIVE_MESA=1
2509	;;
2510	--disable-alsa)
2511	[ $WITH_ALSA -eq 1 ] && WITH_ALSA=0
2512	;;
2513	--disable-pulse)
2514	[ $WITH_PULSE -eq 1 ] && WITH_PULSE=0
2515	;;
2516	--enable-pulse)
2517	WITH_PULSE=2
2518	;;
2519	--disable-dbus)
2520	[ $WITH_DBUS -eq 1 ] && WITH_DBUS=0
2521	;;
2522	--disable-kmods)
2523	[ $WITH_KMODS -eq 1 ] && WITH_KMODS=0
2524	;;
2525	--disable-opengl)
2526	[ $WITH_OPENGL -eq 1 ] && WITH_OPENGL=0
2527	;;
2528	--enable-webservice)
2529	[ $WITH_GSOAP -eq 0 ] && WITH_GSOAP=1
2530	;;
2531	--enable-vnc)
2532	WITH_VNC=1
2533	;;
2534	--disable-hardening)
2535	WITH_HARDENING=0
2536	;;
2537	--disable-extpack)
2538	WITH_EXTPACK=0
2539	;;
2540	--disable-docs)
2541	WITH_DOCS=0
2542	;;
2543	--enable-hardening)
2544	WITH_HARDENING=2
2545	;;
2546	--build-libopus)
2547	BUILD_LIBOPUS=1
2548	;;
2549	--disable-udptunnel)
2550	WITH_UDPTUNNEL=0
2551	;;
2552	--enable-vde)
2553	WITH_VDE=1
2554	;;
2555	--disable-devmapper)
2556	WITH_DEVMAPPER=0
2557	;;
2558	--disable-libvpx)
2559	WITH_LIBVPX=0
2560	;;
2561	--disable-sdl)
2562	WITH_SDL=0
2563	;;
2564	--build-debug\|-d)
2565	BUILD_TYPE=debug
2566	;;
2567	--build-profile)
2568	BUILD_TYPE=profile
2569	;;
2570	--build-libxml2)
2571	BUILD_LIBXML2=1
2572	;;
2573	--build-libssl)
2574	BUILD_LIBSSL=1
2575	;;
2576	--build-libcurl)
2577	BUILD_LIBCURL=1
2578	;;
2579	--build-libvpx)
2580	BUILD_LIBVPX=1
2581	;;
2582	--build-headless)
2583	HEADLESS=1
2584	WITH_SDL=0
2585	WITH_SDL_TTF=0
2586	WITH_X11=0
2587	WITH_OPENGL=0
2588	WITH_QT5=0
2589	;;
2590	--ose)
2591	OSE=2
2592	;;
2593	--odir=*)
2594	ODIR="`echo $option \| cut -d'=' -f2`/"
2595	ODIR_OVERRIDE=1
2596	;;
2597	--out-path=*)
2598	out_path="`echo $option \| cut -d'=' -f2`/"
2599	if [ -d $out_path ]; then
2600	saved_path="`pwd`"
2601	cd $out_path
2602	OUT_PATH="`pwd`"
2603	cd $saved_path
2604	OUT_PATH_OVERRIDE=1
2605	if [ $ODIR_OVERRIDE -eq 0 ]; then
2606	# This variable has not yet been overridden. That can still happen.
2607	ODIR=$OUT_PATH/
2608	fi
2609	else
2610	echo "Error: invalid folder \"$out_path\" in option \"$option\""
2611	exit 1
2612	fi
2613	;;
2614	--setup-wine)
2615	[ "$OS" != "darwin" ] && SETUP_WINE=1
2616	;;
2617	--only-additions)
2618	ONLY_ADDITIONS=1
2619	;;
2620	*)
2621	echo
2622	echo "Unrecognized option \"$option\""
2623	echo
2624	show_help
2625	;;
2626	esac
2627	done
2628
2629	LOG="$ODIR$LOG"
2630	ENV="$ODIR$ENV"
2631	CNF="$ODIR$CNF"
2632
2633	# initialize output files
2634	cat > $LOG << EOF
2635	# Log file generated by
2636	#
2637	# '$0 $*'
2638	#
2639
2640	EOF
2641	cat > $CNF << EOF
2642	# -- Makefile --
2643	#
2644	# automatically generated by
2645	#
2646	# '$0 $*'
2647	#
2648	# It will be completely overwritten if configure is executed again.
2649	#
2650
2651	EOF
2652	cat > $ENV << EOF
2653	#!/bin/bash
2654	#
2655	# automatically generated by
2656	#
2657	# '$0 $*'
2658	#
2659	# It will be completely overwritten if configure is executed again.
2660	# Make sure you source this file once before you start to build VBox.
2661	#
2662
2663	EOF
2664
2665	# Print log warning about OSE if necessary
2666	if [ -n "$NOT_OSE" ]; then
2667	echo "Found RDP server, assuming VBOX_OSE = FALSE" >> $LOG
2668	echo >> $LOG
2669	fi
2670
2671
2672	if [ "$BUILD_TYPE" = "debug" ]; then
2673	echo "Creating DEBUG build!" >> $LOG
2674	elif [ "$BUILD_TYPE" = "profile" ]; then
2675	echo "Creating PROFILE build!" >> $LOG
2676	fi
2677
2678	# first determine our environment
2679	check_environment
2680	check_kbuild
2681
2682	[ -n "$ENV_ONLY" ] && exit 0
2683
2684	# append the tools directory to the default search path
2685	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
2686	export PATH
2687
2688	# if we will be writing to a different out directory then set this up now
2689	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2690	echo "AUTOCFG=$OUT_PATH/AutoConfig.kmk" >> $ENV
2691	echo "export AUTOCFG" >> $ENV
2692	echo "LOCALCFG=$OUT_PATH/LocalConfig.kmk" >> $ENV
2693	echo "export LOCALCFG" >> $ENV
2694	echo "PATH_OUT_BASE=$OUT_PATH" >> $ENV
2695	echo "export PATH_OUT_BASE" >> $ENV
2696	fi
2697
2698	# don't bother people with -Werror
2699	cnf_append "VBOX_GCC_WERR" "\$(NO_SUCH_VARIABLE)"
2700
2701	# some things are not available in for OSE
2702	if [ $OSE -ge 1 ]; then
2703	cnf_append "VBOX_OSE" "1"
2704	cnf_append "VBOX_WITH_VALIDATIONKIT" ""
2705	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
2706
2707	if [ "$OS" = "linux" ]; then
2708	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
2709	else
2710	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
2711	fi
2712	echo >> $CNF
2713	fi
2714
2715	# extpack
2716	if [ $ONLY_ADDITIONS -eq 1 ]; then
2717	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2718	elif [ $OSE -eq 0 ]; then
2719	if [ $WITH_EXTPACK -eq 1 ]; then
2720	BUILD_LIBSSL=1
2721	else
2722	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2723	fi
2724	fi
2725
2726	# headless
2727	if [ -n "$HEADLESS" ]; then
2728	cnf_append "VBOX_HEADLESS" "1"
2729	fi
2730
2731	# emit disable directives corresponding to any --disable-xxx options.
2732	if [ $WITH_OPENGL -eq 0 ]; then
2733	cnf_append "VBOX_WITH_CROGL" ""
2734	cnf_append "VBOX_WITH_VIDEOHWACCEL" ""
2735	cnf_append "VBOX_GUI_USE_QGL" ""
2736	fi
2737	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2738	[ $WITH_QT5 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2739	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2740	[ $WITH_PYTHON -eq 0 ] && cnf_append "VBOX_WITH_PYTHON" ""
2741	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JXPCOM" ""
2742	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JWS" ""
2743	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2744	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2745	[ $WITH_VMMRAW -eq 0 ] && cnf_append "VBOX_WITH_RAW_MODE" ""
2746	if [ $WITH_LIBVPX -eq 0 ]; then
2747	cnf_append "VBOX_WITH_LIBVPX" ""
2748	cnf_append "VBOX_WITH_VIDEOREC" ""
2749	fi
2750
2751	# Darwin-specific
2752	if [ "$OS" = "darwin" ]; then
2753	check_darwinversion
2754	fi
2755	# the tools
2756	check_gcc
2757	if [ $ONLY_ADDITIONS -eq 0 ]; then
2758	check_open_watcom
2759	[ "$OS" != "darwin" ] && check_iasl
2760	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
2761	# [ "$OS" != "darwin" ] && check_yasm
2762	[ "$OS" != "darwin" ] && check_xsltproc
2763	fi
2764
2765	# the libraries
2766	if [ $ONLY_ADDITIONS -eq 0 ]; then
2767	[ "$OS" != "darwin" ] && check_pthread
2768	check_libxml2
2769	[ $WITH_LIBIDL -eq 1 ] && check_libidl
2770	check_ssl
2771	check_curl
2772	[ $WITH_LIBVPX -eq 1 ] && check_vpx
2773	check_libopus
2774	[ "$OS" != "darwin" ] && check_z
2775	[ "$OS" != "darwin" ] && check_png
2776	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
2777	if [ $WITH_SDL -eq 1 ]; then
2778	check_sdl
2779	else
2780	cnf_append "VBOX_WITH_VBOXSDL" ""
2781	fi
2782	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
2783	[ $WITH_X11 -eq 1 ] && check_x
2784	# TODO check for xcomposite-dev (X11/extensions/Xcomposite.h, additions only)
2785	# TODO check for libxdamange-dev (X11/extensions/Xdamage.h, additions only)
2786	[ $WITH_X11 -eq 1 ] && check_xcursor
2787	[ $WITH_X11 -eq 1 ] && check_xinerama
2788	[ $WITH_X11 -eq 1 ] && check_xrandr
2789	[ $WITH_OPENGL -eq 1 ] && check_opengl
2790	[ $WITH_QT5 -eq 1 ] && check_qt5
2791	[ $WITH_PYTHON -eq 1 ] && check_python
2792	[ $WITH_JAVA -eq 1 ] && check_java
2793
2794	# PulseAudio
2795	if [ "$OS" = "linux" -o "$OS" = "freebsd" -o "$OS" = "netbsd" ]; then
2796	if [ $WITH_PULSE -eq 1 ]; then
2797	check_pulse
2798	elif [ $WITH_PULSE -eq 0 ]; then
2799	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
2800	fi
2801	fi
2802	fi
2803
2804	# Linux-specific
2805	if [ "$OS" = "linux" ]; then
2806	# don't check for the static libstdc++ in the PUEL version as we build the
2807	# additions at a dedicated box
2808	[ $OSE -ge 1 ] && check_staticlibstdcxx
2809	if [ $WITH_KMODS -eq 1 ]; then
2810	check_linux
2811	else
2812	cnf_append "VBOX_LINUX_SRC" ""
2813	cnf_append "VBOX_WITHOUT_LINUX_TEST_BUILDS" "1"
2814	fi
2815	if [ $ONLY_ADDITIONS -eq 0 ]; then
2816	if [ $WITH_ALSA -eq 1 ]; then
2817	check_alsa
2818	else
2819	cnf_append "VBOX_WITH_AUDIO_ALSA" ""
2820	fi
2821	if [ $WITH_DBUS -eq 0 ]; then
2822	cnf_append "VBOX_WITH_DBUS" ""
2823	fi
2824	if [ $WITH_DEVMAPPER -eq 1 ]; then
2825	check_libdevmapper
2826	else
2827	cnf_append "VBOX_WITH_DEVMAPPER" ""
2828	fi
2829	check_libcap
2830	fi
2831	check_compiler_h
2832	[ $ONLY_ADDITIONS -eq 0 -a "$BUILD_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 1 ] && check_32bit
2833	# tools/common/makeself*
2834	[ $OSE -ge 1 ] && check_makeself
2835	fi
2836
2837	[ -n "$SETUP_WINE" ] && setup_wine
2838
2839	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_GSOAP -eq 1 ]; then
2840	check_gsoap
2841	else
2842	if [ $OSE -ge 1 ]; then
2843	cnf_append "VBOX_WITH_WEBSERVICES" ""
2844	fi
2845	fi
2846
2847	# UDPTUNNEL
2848	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_UDPTUNNEL -eq 0 ]; then
2849	cnf_append "VBOX_WITH_UDPTUNNEL" ""
2850	fi
2851
2852	# VDE
2853	if [ $ONLY_ADDITIONS -eq 0 -a "$OS" = "linux" -o "$OS" = "freebsd" ]; then
2854	if [ $WITH_VDE -eq 1 ]; then
2855	cnf_append "VBOX_WITH_VDE" "1"
2856	fi
2857	fi
2858
2859	# DOCS
2860	if [ $ONLY_ADDITIONS -eq 1 -o $WITH_DOCS -eq 0 ]; then
2861	cnf_append "VBOX_WITH_DOCS" ""
2862	cnf_append "VBOX_WITH_DOCS_PACKING" ""
2863	fi
2864
2865	# VNC server support
2866	if [ $ONLY_ADDITIONS -eq 0 -a $OSE -ge 1 ]; then
2867	if [ $WITH_VNC = 1 ]; then
2868	check_vncserver
2869	else
2870	cnf_append "VBOX_WITH_EXTPACK_VNC" ""
2871	fi
2872	fi
2873
2874	if [ $ONLY_ADDITIONS -eq 1 ]; then
2875	cnf_append "VBOX_ONLY_ADDITIONS" "1"
2876	fi
2877
2878	# success!
2879	echo
2880	echo "Successfully generated '$CNF' and '$ENV'."
2881	echo "Source '$ENV' once before you start to build VBox:"
2882	echo ""
2883	echo " source $ENV"
2884	echo " kmk"
2885	echo ""
2886	if [ "$OS" = "linux" ]; then
2887	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2888	vbox_out_path=$OUT_PATH
2889	else
2890	vbox_out_path=./out
2891	fi
2892	echo "To compile the kernel modules, do:"
2893	echo ""
2894	echo " cd $vbox_out_path/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
2895	echo " make"
2896	echo ""
2897	fi
2898	if [ $ONLY_ADDITIONS -eq 1 ]; then
2899	echo ""
2900	echo " Tree configured to build only the Guest Additions"
2901	echo ""
2902	elif [ $WITH_HARDENING -gt 0 ]; then
2903	echo ""
2904	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2905	echo " Hardening is enabled which means that the VBox binaries will not run from"
2906	echo " the binary directory. The binaries have to be installed suid root and some"
2907	echo " more prerequisites have to be fulfilled which is normally done by installing"
2908	echo " the final package. For development, the hardening feature can be disabled"
2909	echo " by specifying the --disable-hardening parameter. Please never disable that"
2910	echo " feature for the final distribution!"
2911	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2912	echo ""
2913	else
2914	echo ""
2915	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2916	echo " Hardening is disabled. Please do NOT build packages for distribution with"
2917	echo " disabled hardening!"
2918	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
2919	echo ""
2920	fi
2921	echo "Enjoy!"
2922	cleanup

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source: vbox/trunk/configure@ 73343

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