configure@ 66974

Last change on this file since 66974 was 66931, checked in by vboxsync, 8 years ago
configure: improved gcc 7 check
Property svn:eol-style set to `LF` Property svn:executable set to ``*
File size: 84.3 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	QT5MAJ=5
162	QT5MIN=3
163	KBUILDDIR="`cd \`dirname $0\`; pwd`/kBuild"
164	DEVDIR="`cd \`dirname $0\`; pwd`/tools"
165	if [ -d "/lib/modules/`uname -r`/build" ]; then
166	LINUX="/lib/modules/`uname -r`/build"
167	elif [ "`echo /lib/modules/`" != "/lib/modules/" ]; then
168	# Get the most recent kernel headers if none match the current kernel.
169	for i in /lib/modules/*; do
170	if [ -r "$i/build" ]; then
171	LINUX="$i/build"
172	fi
173	done
174	fi
175	if [ -z "$LINUX" ]; then
176	LINUX="/usr/src/linux"
177	fi
178	KCHMVIEWER="kchmviewer"
179	LOG="configure.log"
180	CNF="AutoConfig.kmk"
181	ENV="env.sh"
182	BUILD_TYPE="release"
183	# the restricting tool is ar (mri mode).
184	INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
185
186	if (cd `dirname $0`; pwd)\|grep -q "$INVALID_CHARS"; then
187	echo "Error: VBox base path contains invalid characters!"
188	exit 1
189	fi
190
191	# darwin /bin/sh has a builtin echo that doesn't grok -n. gotta love it.
192	if [ "$OS" = "darwin" ]; then
193	ECHO_N="/bin/echo -n"
194	elif [ "$OS" = "solaris" ]; then
195	# Solaris 11 /bin/sh has a builtin echo that could grok -n if there is
196	# /usr/ucb/echo the first echo executable in the path, but the /usr/ucb
197	# tools are no longer installed by default.
198	ECHO_N="/usr/gnu/bin/echo -n"
199	else
200	ECHO_N="echo -n"
201	fi
202
203
204	cleanup()
205	{
206	rm -f $ODIR.tmp_src.cc $ODIR.tmp_src.c $ODIR.tmp_out $ODIR.test_execute.log
207	}
208
209	fail()
210	{
211	if [ -z "$nofatal" -o "x$1" != "x" ]; then
212	cleanup
213	rm -f $ENV
214	echo "Check $LOG for details"
215	exit 1
216	fi
217	}
218
219	log()
220	{
221	echo "$1"
222	echo "$1" >> $LOG
223	}
224
225	log_success()
226	{
227	if [ -n "$1" ]; then $ECHO_N "$1, "; fi
228	echo "OK."
229	echo "$1" >> $LOG
230	echo >> $LOG
231	echo >> $LOG
232	}
233
234	log_failure()
235	{
236	echo
237	echo " ** $1!"
238	echo "** $1!" >> $LOG
239	echo >> $LOG
240	}
241
242	cnf_append()
243	{
244	printf "%-30s := %s\n" "$1" "$2" >> $CNF
245	}
246
247	strip_l()
248	{
249	echo "$1"\|$KBUILD_SED 's\|-l$[^ ]\+$\|\1\|g; s\|^-[^l][^ ]\|\|g; s\| -[^l][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
250	}
251
252	strip_L()
253	{
254	echo "$1"\|$KBUILD_SED 's\|-L$[^ ]\+$\|\1\|g; s\|^-[^L][^ ]\|\|g; s\| -[^L][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
255	}
256
257	strip_I()
258	{
259	echo "$1"\|$KBUILD_SED 's\|-I$[^ ]\+$\|\1\|g; s\|^-[^I][^ ]\|\|g; s\| -[^I][^ ]\|\|g; s\|^ \|\|; s\| *$\|\|g'
260	}
261
262	prefix_I()
263	{
264	echo "$1"\|$KBUILD_SED 's\|^\/\|-I/\|g; s\| \/\| -I/\|g'
265	}
266
267	check_avail()
268	{
269	if [ -z "$1" ]; then
270	log_failure "$2 is empty"
271	fail $3
272	return 1
273	elif which_wrapper $1 > /dev/null; then
274	return 0
275	else
276	log_failure "$1 (variable $2) not found"
277	fail $3
278	return 1
279	fi
280	}
281
282
283	# Prepare a test
284	test_header()
285	{
286	echo "*** Checking $1 ***" >> $LOG
287	$ECHO_N "Checking for $1: "
288	}
289
290
291	# Compile a test
292	# $1 compile flags/libs
293	# $2 library name
294	# $3 package name
295	# $4 if this argument is 'nofatal', don't abort
296	test_compile()
297	{
298	echo "compiling the following source file:" >> $LOG
299	cat $ODIR.tmp_src.cc >> $LOG
300	echo "using the following command line:" >> $LOG
301	echo "$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc \"$1\"" >> $LOG
302	$CXX $CXX_FLAGS -fPIC -g -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc $1 >> $LOG 2>&1
303	if [ $? -ne 0 ]; then
304	if [ -z "$4" ]; then
305	echo
306	echo " $2 not found at $1 or $3 headers not found"
307	echo " Check the file $LOG for detailed error information."
308	fail
309	else
310	echo >> $LOG
311	echo >> $LOG
312	fi
313	return 1
314	fi
315	return 0
316	}
317
318
319	# Execute a compiled test binary
320	test_execute()
321	{
322	echo "executing the binary" >> $LOG
323	$ODIR.tmp_out > $ODIR.test_execute.log
324	rc=$?
325	cat $ODIR.test_execute.log \| tee -a $LOG
326	if [ $rc -ne 0 ]; then
327	fail $1
328	return 1
329	fi
330	echo >> $LOG
331	echo >> $LOG
332	return 0
333	}
334
335
336	# Execute a compiled test binary
337	test_execute_path()
338	{
339	## LD_LIBRARY_PATH to set.
340	local_path="${1}"
341	## Set this to non-empty to make this test non-fatal.
342	local_nofail="${2}"
343	echo "executing the binary (LD_LIBRARY_PATH=$1)" >> $LOG
344	LD_LIBRARY_PATH="${local_path}" $ODIR.tmp_out > $ODIR.test_execute.log
345	rc=$?
346	cat $ODIR.test_execute.log \| tee -a $LOG
347	if [ $rc -ne 0 ]; then
348	test -z "${local_nofail}" && fail
349	echo >> $LOG
350	echo >> $LOG
351	return 1
352	fi
353	echo >> $LOG
354	echo >> $LOG
355	return 0
356	}
357
358
359	#
360	# Check for OS, MACHINE, CPU
361	#
362	check_environment()
363	{
364	test_header environment
365	BUILD_CPU=`uname -m`
366	[ "$OS" = "solaris" ] && BUILD_CPU=`isainfo \| cut -f 1 -d ' '`
367	case "$BUILD_CPU" in
368	i[3456789]86\|x86\|i86pc\|BePC)
369	BUILD_MACHINE='x86'
370	LIB='lib'
371	;;
372	x86_64\|amd64)
373	BUILD_MACHINE='amd64'
374	BUILD_CPU='k8'
375	if [ "$OS" != "solaris" ]; then
376	# on AMD64 systems, 64bit libs are usually located in /usr/lib64
377	# see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
378	LIB='lib64'
379	else
380	# Solaris doesn't seem to subscribe to fhs, libs are usually in
381	# a '64' subdirectory of the standard 'lib' dirs while some 64-bit
382	# alternative binaries can be found in 'amd64' subdirs of the 'bin'
383	# ones. So, in order to find the right stuff (esp. sdl-config) we'll
384	# have to make sure the /bin/amd64 dirs are searched before the /bin
385	# ones. (The sed has some sideeffects, but they shouldn't harm us...)
386	echo "64-bit Solaris detected, hacking the PATH" >> $LOG
387	echo "old PATH: $PATH" >> $LOG
388	PATH=`echo ":$PATH:" \| sed -e 's,$:[^:]*/bin$:,\1/amd64:\1:,g' \
389	-e 's/^://' -e 's/:$//g' -e 's/::*/:/g' `
390	export PATH
391	echo "new PATH: $PATH" >> $LOG
392	LIB='lib/64'
393	fi
394	;;
395	*)
396	log_failure "Cannot determine system"
397	exit 1
398	;;
399	esac
400	[ -z "$TARGET_MACHINE" ] && TARGET_MACHINE=$BUILD_MACHINE
401	[ -z "$TARGET_CPU" ] && TARGET_CPU=$BUILD_CPU
402	DEVDIR_BIN="$DEVDIR/$OS.$BUILD_MACHINE/bin"
403	log_success "Determined build machine: $OS.$BUILD_MACHINE, target machine: $OS.$TARGET_MACHINE"
404
405	echo "BUILD_PLATFORM=\"$OS\"" >> $ENV
406	echo "export BUILD_PLATFORM" >> $ENV
407	echo "BUILD_PLATFORM_ARCH=\"$BUILD_MACHINE\"" >> $ENV
408	echo "export BUILD_PLATFORM_ARCH" >> $ENV
409	echo "BUILD_TARGET=\"$OS\"" >> $ENV
410	echo "export BUILD_TARGET" >> $ENV
411	echo "BUILD_TARGET_ARCH=\"$TARGET_MACHINE\"" >> $ENV
412	echo "export BUILD_TARGET_ARCH" >> $ENV
413	echo "BUILD_TARGET_CPU=\"$TARGET_CPU\"" >> $ENV
414	echo "export BUILD_TARGET_CPU" >> $ENV
415	echo "BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
416	echo "export BUILD_TYPE" >> $ENV
417	}
418
419	#
420	# Check for gcc with version >= 3.2.
421	# We depend on a working gcc, if we fail terminate in every case.
422	#
423	check_gcc()
424	{
425	test_header gcc
426	if check_avail "$CC" CC really; then
427	cc_ver=`$CC -dumpfullversion` 2>/dev/null
428	if [ $? -ne 0 ]; then
429	cc_ver=`$CC -dumpversion` 2>/dev/null
430	fi
431	if [ $? -ne 0 ]; then
432	log_failure "cannot execute '$CC -dumpversion'"
433	fail really
434	fi
435	if check_avail "$CXX" CXX really; then
436	cxx_ver=`$CXX -dumpfullversion` 2>/dev/null
437	if [ $? -ne 0 ]; then
438	cxx_ver=`$CXX -dumpversion` 2>/dev/null
439	fi
440	if [ $? -ne 0 ]; then
441	log_failure "cannot execute '$CXX -dumpversion'"
442	fail really
443	fi
444	cc_maj=`echo $cc_ver\|cut -d. -f1`
445	cc_min=`echo $cc_ver\|cut -d. -f2`
446	if [ "x$cc_ver" != "x$cxx_ver" ]; then
447	log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
448	fail really
449	elif [ $cc_maj -eq 4 -a $cc_min -eq 0 -a "$OS" = "darwin" ]; then
450	log_success "found version $cc_ver"
451	# gcc-4.0 is allowed for Darwin only
452	elif [ $cc_maj -lt 4 \
453	-o $ $cc_maj -eq 4 -a $cc_min -lt 4 -a "$OS" != "darwin" $ \
454	-o $ $cc_maj -eq 4 -a $cc_min -lt 2 -a "$OS" = "darwin" $ \
455	-o $cc_maj -gt 7 ]; then
456	log_failure "gcc version $cc_maj.$cc_min found, expected gcc 4.x...7.x"
457	fail really
458	else
459	log_success "found version $cc_ver"
460	fi
461	if [ "$BUILD_MACHINE" = "amd64" ]; then
462	[ -z "$CC32" ] && CC32="$CC -m32"
463	[ -z "$CXX32" ] && CXX32="$CXX -m32"
464	else
465	[ -z "$CC32" ] && CC32="$CC"
466	[ -z "$CXX32" ] && CXX32="$CXX"
467	fi
468	if [ "$BUILD_MACHINE" = "x86" -a "$TARGET_MACHINE" = "amd64" ]; then
469	[ -z "$CC64" ] && CC64="$CC -m64"
470	[ -z "$CXX64" ] && CXX64="$CXX -m64"
471	fi
472	if [ "$TARGET_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 0 ]; then
473	CC32="undefined"
474	CXX32="undefined"
475	fi
476	if [ "$CC" != "gcc" ]; then
477	cnf_append "TOOL_GCC3_CC" "$CC"
478	cnf_append "TOOL_GCC3_AS" "$CC"
479	cnf_append "TOOL_GCC3_LD" "$CC"
480	cnf_append "TOOL_GXX3_CC" "$CC"
481	cnf_append "TOOL_GXX3_AS" "$CC"
482	fi
483	if [ "$CXX" != "g++" ]; then
484	cnf_append "TOOL_GCC3_CXX" "$CXX"
485	cnf_append "TOOL_GXX3_CXX" "$CXX"
486	cnf_append "TOOL_GXX3_LD" "$CXX"
487	fi
488	if [ "$CC32" != "gcc -m32" -a "$CC32" != "undefined" ]; then
489	cnf_append "TOOL_GCC32_CC" "$CC32"
490	cnf_append "TOOL_GCC32_AS" "$CC32"
491	cnf_append "TOOL_GCC32_LD" "$CC32"
492	cnf_append "TOOL_GXX32_CC" "$CC32"
493	cnf_append "TOOL_GXX32_AS" "$CC32"
494	fi
495	if [ "$CXX32" != "g++ -m32" -a "$CXX32" != "undefined" ]; then
496	cnf_append "TOOL_GCC32_CXX" "$CXX32"
497	cnf_append "TOOL_GXX32_CXX" "$CXX32"
498	cnf_append "TOOL_GXX32_LD" "$CXX32"
499	fi
500	# this isn't not necessary, there is not such tool.
501	if [ -n "$CC64" ]; then
502	cnf_append "TOOL_GCC64_CC" "$CC64"
503	cnf_append "TOOL_GCC64_AS" "$CC64"
504	cnf_append "TOOL_GCC64_LD" "$CC64"
505	cnf_append "TOOL_GXX64_CC" "$CC64"
506	cnf_append "TOOL_GXX64_AS" "$CC64"
507	fi
508	if [ -n "$CXX64" ]; then
509	cnf_append "TOOL_GCC64_CXX" "$CXX64"
510	cnf_append "TOOL_GXX64_CXX" "$CXX64"
511	cnf_append "TOOL_GXX64_LD" "$CXX64"
512	fi
513	# Solaris sports a 32-bit gcc/g++.
514	if [ "$OS" = "solaris" -a "$BUILD_MACHINE" = "amd64" ]; then
515	[ "$CC" = "gcc" ] && CC="gcc -m64"
516	[ "$CXX" = "g++" ] && CXX="g++ -m64"
517	fi
518	fi
519	fi
520	}
521
522
523	#
524	# Check for the OpenWatcom compiler, needed for compiling the BIOS
525	#
526	# If the system has Open Watcom installed, WATCOM will be set in the
527	# environment. If the user has her/his own Open Watcom install it will be
528	# pointed to by on the command line, which will set the WATCOM variable.
529	# The only exception is detecting OpenWatcom in tools/common/openwatcom.
530	#
531	check_open_watcom()
532	{
533	test_header "Open Watcom"
534
535	if [ -z "$WATCOM" ]; then
536	WATCOM=`/bin/ls -rd1 $PWD/tools/common/openwatcom/* 2> /dev/null \| head -1`
537	if [ -z "$WATCOM" ]; then
538	log_failure "Open Watcom was not found"
539	cnf_append "VBOX_WITH_OPEN_WATCOM" ""
540	return 0;
541	fi
542	fi
543
544	case "$OS" in
545	"darwin") wc_bin="binosx";; # ??
546	"dos") wc_bin="binw";;
547	"freebsd") wc_bin="binfbsd";; # ??
548	"linux") wc_bin="binl";;
549	"netbsd") wc_bin="binnbsd";; # ??
550	"solaris") wc_bin="binsol";; # ??
551	"os2") wc_bin="binp";;
552	"win") wc_bin="binnt";;
553	*) wc_bin="binl";;
554	esac
555
556	# Check that the tools we use are there.
557	for prog in wasm wcc wlink;
558	do
559	if [ ! -f "$WATCOM/$wc_bin/$prog" ]; then
560	log_failure "$WATCOM/$wc_bin/$prog does not exist or is not a regular file."
561	fail
562	fi
563	done
564
565	# Use WASM to get the version.
566	wasm_ver=`$WATCOM/$wc_bin/wasm -? 2>&1 \| sed -e '1!d' -e 's/Open Watcom Assembler Version *//'`
567	if [ -z "$wasm_ver" ]; then
568	log_failure "$WATCOM/$wc_bin/wasm -? did not produce the expected response"
569	fail
570	fi
571	log_success "found version $wasm_ver"
572	cnf_append "PATH_TOOL_OPENWATCOM" "$WATCOM"
573	cnf_append "VBOX_WITH_OPEN_WATCOM" "1"
574
575	unset wasm_ver
576	unset wc_wasm
577	unset wc_bin
578	}
579
580
581	#
582	# Check for yasm, needed to compile assembler files
583	#
584	check_yasm()
585	{
586	test_header yasm
587	if check_avail "$YASM" YASM; then
588	yasm_ver=`$YASM --version\|grep "^yasm"\|sed 's+^yasm $.*$+\1+'`
589	if [ $? -ne 0 ]; then
590	log_failure "yasm not found"
591	fail
592	else
593	yasm_maj=`echo $yasm_ver\|cut -d. -f1`
594	yasm_min=`echo $yasm_ver\|cut -d. -f2`
595	yasm_rev=`echo $yasm_ver\|cut -d. -f3`
596	yasm_ver_mul=`expr $yasm_maj \* 10000 + $yasm_min \* 100 + $yasm_rev`
597	if [ $yasm_ver_mul -lt 501 ]; then
598	log_failure "found version $yasm_ver, expected at least 0.5.1"
599	fail
600	else
601	log_success "found version $yasm_ver"
602	fi
603	fi
604	fi
605	}
606
607
608	#
609	# Check for the iasl ACPI compiler, needed to compile vbox.dsl
610	#
611	check_iasl()
612	{
613	test_header iasl
614	if check_avail "$IASL" IASL; then
615	iasl_ver=`$IASL\|grep "ASL.version"\|sed 's+^ASL.version $[0-9]$.+\1+'`
616	if [ $? -ne 0 ]; then
617	log_failure "iasl not found"
618	fail
619	else
620	log_success "found version $iasl_ver"
621	cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
622	fi
623	fi
624	}
625
626
627	#
628	# Check for xsltproc, needed by Main
629	#
630	check_xsltproc()
631	{
632	if [ -n "$BUILD_LIBXSLT" ]; then
633	return 0;
634	fi
635	test_header xslt
636	if check_avail "$XSLTPROC" XSLTPROC; then
637	xsltproc_ver=`$XSLTPROC --version`
638	if [ $? -ne 0 ]; then
639	log_failure "xsltproc not found"
640	fail
641	else
642	log_success "found"
643	cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
644	fi
645	fi
646	}
647
648
649	#
650	# Check for mkisofs, needed to build the CDROM image containing the additions
651	#
652	check_mkisofs()
653	{
654	test_header mkisofs
655	if which_wrapper $GENISOIMAGE > /dev/null; then
656	mkisofs_ver=`$GENISOIMAGE --version`
657	if [ $? -ne 0 ]; then
658	log_failure "mkisofs not found"
659	fail
660	else
661	log_success "found $mkisofs_ver"
662	cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
663	fi
664	elif check_avail "$MKISOFS" MKISOFS; then
665	mkisofs_ver=`$MKISOFS --version`
666	if [ $? -ne 0 ]; then
667	log_failure "mkisofs not working"
668	fail
669	else
670	log_success "found $mkisofs_ver"
671	cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
672	fi
673	fi
674	}
675
676
677	#
678	# Check for libxml2, needed by VBoxSettings and Runtime.
679	# 2.6.24 is known to NOT work, 2.6.26 is known to work (there is no 2.6.25 release)
680	#
681	check_libxml2()
682	{
683	if [ -z "$BUILD_LIBXML2" ]; then
684	test_header libxml2
685	if which_wrapper pkg-config > /dev/null; then
686	libxml2_ver=`pkg-config libxml-2.0 --modversion 2>> $LOG`
687	if [ $? -ne 0 ]; then
688	log_failure "libxml2 not found"
689	fail
690	else
691	FLGXML2=`pkg-config libxml-2.0 --cflags`
692	INCXML2=`strip_I "$FLGXML2"`
693	LIBXML2=`pkg-config libxml-2.0 --libs`
694	cat > $ODIR.tmp_src.cc << EOF
695	#include <cstdio>
696	#include <libxml/xmlversion.h>
697	extern "C" int main(void)
698	{
699	printf("found version %s", LIBXML_DOTTED_VERSION);
700	#if LIBXML_VERSION >= 20626
701	printf(", OK.\n");
702	return 0;
703	#else
704	printf(", expected version 2.6.26 or higher\n");
705	return 1;
706	#endif
707	}
708	EOF
709	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
710	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
711	if test_execute; then
712	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
713	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
714	fi
715	fi
716	fi
717	elif which_wrapper xml2-config; then
718	libxml2_ver=`xml2-config --version`
719	if [ $? -ne 0 ]; then
720	log_failure "xml2-config not found"
721	fail
722	else
723	log_success "found version $libxml2_ver"
724	FLGXML2=`xml2-config --cflags`
725	INCXML2=`strip_I "$FLGXML2"`
726	LIBXML2=`xml2-config --libs`
727	cat > $ODIR.tmp_src.cc << EOF
728	#include <cstdio>
729	#include <libxml/xmlversion.h>
730	extern "C" int main(void)
731	{
732	printf("found version %s", LIBXML_DOTTED_VERSION);
733	#if LIBXML_VERSION >= 20626
734	printf(", OK.\n");
735	return 0;
736	#else
737	printf(", expected version 2.6.26 or higher\n");
738	return 1;
739	#endif
740	}
741	EOF
742	[ -n "$INCXML2" ] && I_INCXML2=`prefix_I "$INCXML2"`
743	if test_compile "$LIBXML2 $LIBPTHREAD $I_INCXML2" xml2 xml2; then
744	if test_execute; then
745	cnf_append "SDK_VBOX_LIBXML2_INCS" "$INCXML2"
746	cnf_append "SDK_VBOX_LIBXML2_LIBS" "`strip_l "$LIBXML2"`"
747	fi
748	fi
749	fi
750	else
751	log_failure "neither pkg-config nor xml2-config found"
752	fail
753	fi
754	fi
755	}
756
757
758	#
759	# Check for libIDL, needed by xpcom
760	#
761	check_libidl()
762	{
763	test_header libIDL
764
765	if which_wrapper libIDL-config-2 > /dev/null; then
766	libidl_ver=`libIDL-config-2 --version`
767	if [ $? -ne 0 ]; then
768	log_failure "libIDL-config-2 not working"
769	fail
770	else
771	log_success "found version $libidl_ver"
772	cnf_append "VBOX_LIBIDL_CONFIG" \
773	"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
774	fi
775	elif check_avail "libIDL-config" libIDL-config; then
776	libidl_ver=`libIDL-config --version`
777	if [ $? -ne 0 ]; then
778	log_failure "libIDL-config not working"
779	fail
780	else
781	log_success "found version $libidl_ver"
782	cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
783	fi
784	fi
785	}
786
787
788	#
789	# Check for libdevmapper, needed by the VBoxVolInfo
790	#
791	check_libdevmapper()
792	{
793	test_header libdevmapper
794	cat > $ODIR.tmp_src.cc << EOF
795	#include <cstdio>
796	extern "C" {
797	#define private
798	#include <libdevmapper.h>
799	int main()
800	{
801	char version[80];
802
803	if (!dm_get_library_version(version, sizeof(version)))
804	{
805	printf("dm_get_library_version() failed.\n");
806	return 1;
807	}
808
809	const char* v=version;
810	unsigned int major = 0, minor = 0, micro = 0;
811
812	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
813	if (*v == '.') v++;
814	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
815	if (*v == '.') v++;
816	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
817
818	printf("found version %s", version);
819	if (major10000 + minor100 + micro >= 10200)
820	{
821	printf(", OK.\n");
822	return 0;
823	}
824	else
825	{
826	printf(", expected version 1.02 or higher\n");
827	return 1;
828	}
829	}
830	}
831	EOF
832	if test_compile "$LIBDEVMAPPER $INCDEVMAPPER" libdevmapper libdevmapper; then
833	if test_execute; then
834	cnf_append "VBOX_WITH_DEVMAPPER" "1"
835	fi
836	fi
837	}
838
839
840	#
841	# Check for openssl, needed for RDP and S3
842	#
843	check_ssl()
844	{
845	if [ -z "$BUILD_LIBSSL" ]; then
846	test_header ssl
847	cat > $ODIR.tmp_src.cc << EOF
848	#include <cstdio>
849	#include <openssl/opensslv.h>
850	#include <openssl/ssl.h>
851	extern "C" int main(void)
852	{
853	printf("found version %s", OPENSSL_VERSION_TEXT);
854	SSL_library_init();
855	#if OPENSSL_VERSION_NUMBER >= 0x00908000
856	printf(", OK.\n");
857	return 0;
858	#else
859	printf(", expected version 0.9.8 or higher\n");
860	return 1;
861	#endif
862	}
863	EOF
864	if test_compile "$INCCRYPTO $LIBCRYPTO" libcrypto openssl; then
865	if test_execute nofatal; then
866	cnf_append "SDK_VBOX_OPENSSL_INCS" "`strip_I "$INCCRYPTO"`"
867	cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
868	cnf_append "SDK_VBOX_BLD_OPENSSL_LIBS" "`strip_l "$LIBCRYPTO"`"
869	fi
870	fi
871	fi
872	}
873
874
875	#
876	# Check for pthread, needed by VBoxSVC, frontends, ...
877	#
878	check_pthread()
879	{
880	test_header pthread
881	cat > $ODIR.tmp_src.cc << EOF
882	#include <cstdio>
883	#include <pthread.h>
884	extern "C" int main(void)
885	{
886	pthread_mutex_t mutex;
887	if (pthread_mutex_init(&mutex, NULL)) {
888	printf("pthread_mutex_init() failed\n");
889	return 1;
890	}
891	if (pthread_mutex_lock(&mutex)) {
892	printf("pthread_mutex_lock() failed\n");
893	return 1;
894	}
895	if (pthread_mutex_unlock(&mutex)) {
896	printf("pthread_mutex_unlock() failed\n");
897	return 1;
898	}
899	printf("found, OK.\n");
900	}
901	EOF
902	if test_compile $LIBPTHREAD pthread pthread; then
903	if test_execute; then
904	cnf_append "LIB_PTHREAD" "`strip_l "$LIBPTHREAD"`"
905	fi
906	fi
907	}
908
909
910	#
911	# Check for zlib, needed by VBoxSVC, Runtime, ...
912	#
913	check_z()
914	{
915	test_header zlib
916	cat > $ODIR.tmp_src.cc << EOF
917	#include <cstdio>
918	#include <zlib.h>
919	extern "C" int main(void)
920	{
921	printf("found version %s", ZLIB_VERSION);
922	#if ZLIB_VERNUM >= 0x1210
923	printf(", OK.\n");
924	return 0;
925	#else
926	printf(", expected version 1.2.1 or higher\n");
927	return 1;
928	#endif
929	}
930	EOF
931	[ -n "$INCZ" ] && I_INCZ=`prefix_I "$INCZ"`
932	if test_compile "$LIBZ $I_INCZ" zlib zlib; then
933	if test_execute; then
934	echo "if1of (\$(KBUILD_TARGET),darwin freebsd haiku linux)" >> $CNF
935	cnf_append " SDK_VBOX_ZLIB_LIBS" "`strip_l "$LIBZ"`"
936	cnf_append " SDK_VBOX_ZLIB_INCS" "$INCZ"
937	echo "endif" >> $CNF
938	fi
939	fi
940	}
941
942
943	#
944	# Check for libpng, needed by kchmviewer
945	#
946	check_png()
947	{
948	test_header libpng
949	cat > $ODIR.tmp_src.cc << EOF
950	#include <cstdio>
951	#include <png.h>
952	extern "C" int main(void)
953	{
954	printf("found version %s", PNG_LIBPNG_VER_STRING);
955	#if PNG_LIBPNG_VER >= 10205
956	printf(", OK.\n");
957	return 0;
958	#else
959	printf(", expected version 1.2.5 or higher\n");
960	return 1;
961	#endif
962	}
963	EOF
964	[ -n "$INCPNG" ] && I_INCPNG=`prefix_I "$INCPNG"`
965	if test_compile "$LIBPNG $I_INCPNG" libpng libpng; then
966	if test_execute; then
967	cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l "$LIBPNG"`"
968	cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
969	fi
970	fi
971	}
972
973	#
974	# Check for libvncserver, needed for VNC in OSE
975	#
976	check_vncserver()
977	{
978	test_header libvncserver
979	cat > $ODIR.tmp_src.cc <<EOF
980	#include <cstdio>
981	#include <rfb/rfbconfig.h>
982
983	extern "C" int main()
984	{
985	const char* v=LIBVNCSERVER_VERSION;
986	unsigned int major = 0, minor = 0, micro = 0;
987
988	for (; v !='.' && v != '\0'; v++) major = major10 + v-'0';
989	if (*v == '.') v++;
990	for (; v !='.' && v != '\0'; v++) minor = minor10 + v-'0';
991	if (*v == '.') v++;
992	for (; v !='.' && v != '\0'; v++) micro = micro10 + v-'0';
993
994	printf("found version %s", LIBVNCSERVER_PACKAGE_VERSION);
995	if (major10000 + minor100 + micro >= 900)
996	{
997	printf(", OK.\n");
998	return 0;
999	}
1000	else
1001	{
1002	printf(", expected version 0.9 or higher\n");
1003	return 1;
1004	}
1005	}
1006	EOF
1007	if test_compile "$LIBVNCSERVER $INCVNCSERVER" libvncserver libvncserver; then
1008	if test_execute; then
1009	cnf_append "VBOX_WITH_EXTPACK_VNC" "1"
1010	fi
1011	fi
1012	}
1013
1014	#
1015	# Check for libcurl, needed by S3
1016	#
1017	check_curl()
1018	{
1019	if [ -z "$BUILD_LIBCURL" ]; then
1020	test_header libcurl
1021	cat > $ODIR.tmp_src.cc << EOF
1022	#include <cstdio>
1023	#include <curl/curl.h>
1024	extern "C" int main(void)
1025	{
1026	printf("found version %s", LIBCURL_VERSION);
1027	#if 10000LIBCURL_VERSION_MAJOR + 100LIBCURL_VERSION_MINOR + LIBCURL_VERSION_PATCH >= 71901
1028	printf(", OK.\n");
1029	return 0;
1030	#else
1031	printf(", expected version 7.19.1 or higher\n");
1032	return 1;
1033	#endif
1034	}
1035	EOF
1036	[ -n "$INCCURL" ] && I_INCCURL=`prefix_I "$INCCURL"`
1037	if test_compile "$LIBCURL $I_INCCURL" libcurl libcurl; then
1038	if test_execute; then
1039	cnf_append "SDK_VBOX_LIBCURL_LIBS" "`strip_l "$LIBCURL"`"
1040	cnf_append "SDK_VBOX_LIBCURL_INCS" "$INCCURL"
1041	fi
1042	fi
1043	fi
1044	}
1045
1046
1047	#
1048	# Check for pam, needed by VRDPAuth
1049	# Version 79 was introduced in 9/2005, do we support older versions?
1050	# Debian/sarge uses 76
1051	# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
1052	#
1053	check_pam()
1054	{
1055	test_header pam
1056	cat > $ODIR.tmp_src.cc << EOF
1057	#include <cstdio>
1058	#include <security/pam_appl.h>
1059	extern "C" int main(void)
1060	{
1061	printf("found version %d", __LIBPAM_VERSION);
1062	if (__LIBPAM_VERSION >= 76)
1063	{
1064	printf(", OK.\n");
1065	return 0;
1066	}
1067	else
1068	{
1069	printf(", expected version 76 or higher\n");
1070	return 1;
1071	}
1072	}
1073	EOF
1074	if test_compile "-lpam" pam pam nofatal; then
1075	if test_execute nofatal; then
1076	return 0;
1077	fi
1078	fi
1079	echo "pam0.x not found"
1080	test_header linux_pam
1081	cat > $ODIR.tmp_src.cc << EOF
1082	#include <cstdio>
1083	#include <security/pam_appl.h>
1084	extern "C" int main(void)
1085	{
1086	printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
1087	if (__LINUX_PAM__ >= 1)
1088	{
1089	printf(", OK.\n");
1090	return 0;
1091	}
1092	else
1093	{
1094	printf(", expected version 1.0 or higher\n");
1095	return 1;
1096	}
1097	}
1098	EOF
1099	if test_compile "-lpam" pam pam; then
1100	test_execute
1101	fi
1102	}
1103
1104
1105	#
1106	# Check for the SDL library, needed by VBoxSDL and VirtualBox
1107	# We depend at least on version 1.2.7
1108	#
1109	check_sdl()
1110	{
1111	test_header SDL
1112	if [ "$OS" = "darwin" ]; then
1113	if [ -f "/System/Library/Frameworks/SDL.framework/SDL" ]; then
1114	PATH_SDK_LIBSDL="/System/Library/Frameworks/SDL.framework"
1115	elif [ -f "/Library/Frameworks/SDL.framework/SDL" ]; then
1116	PATH_SDK_LIBSDL="/Library/Frameworks/SDL.framework"
1117	fi
1118	if [ -n "$PATH_SDK_LIBSDL" ]; then
1119	foundsdl=1
1120	INCSDL="$PATH_SDK_LIBSDL/Headers"
1121	FLDSDL="-framework SDL"
1122	else
1123	log_failure "SDL framework not found"
1124	fail
1125	fi
1126	else
1127	if which_wrapper sdl-config > /dev/null; then
1128	FLGSDL=`sdl-config --cflags`
1129	INCSDL=`strip_I "$FLGSDL"`
1130	LIBSDL=`sdl-config --libs`
1131	LIBSDLMAIN="-lSDLmain"
1132	FLDSDL=
1133	foundsdl=1
1134	fi
1135	fi
1136	[ "$OS" = "linux" -o "$OS" = "darwin" -o "$OS" = "solaris" ] && LIBSDLMAIN=""
1137	if [ -n "$foundsdl" ]; then
1138	cat > $ODIR.tmp_src.cc << EOF
1139	#include <cstdio>
1140	#include <SDL.h>
1141	#include <SDL_main.h>
1142	#undef main
1143	extern "C" int main(int argc, char** argv)
1144	{
1145	printf("found version %d.%d.%d",
1146	SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
1147	#if SDL_VERSION_ATLEAST(1,2,7)
1148	printf(", OK.\n");
1149	return 0;
1150	#else
1151	printf(", expected version 1.2.7 or higher\n");
1152	return 1;
1153	#endif
1154	}
1155	EOF
1156	[ -n "$INCSDL" ] && I_INCSDL=`prefix_I "$INCSDL"`
1157	if test_compile "$LIBSDL $LIBSDLMAIN $I_INCSDL $FLDSDL" SDL SDL; then
1158	if test_execute; then
1159	cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l "$LIBSDL"`"
1160	cnf_append "SDK_LIBSDL_LIBPATH" "`strip_L "$LIBSDL"`"
1161	cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l "$LIBSDLMAIN"`"
1162	[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
1163	[ -n "$FLDSDL" ] && cnf_append "SDK_LIBSDL_LDFLAGS" "$FLDSDL"
1164	fi
1165	fi
1166	else
1167	log_failure "SDL not found (can be disabled using --disable-sdl)"
1168	fail
1169	fi
1170	}
1171
1172
1173	#
1174	# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
1175	#
1176	check_sdl_ttf()
1177	{
1178	test_header SDL_ttf
1179	cat > $ODIR.tmp_src.cc << EOF
1180	#include <cstdio>
1181	#include <SDL_ttf.h>
1182	#ifndef SDL_TTF_MAJOR_VERSION
1183	#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
1184	#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
1185	#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
1186	#endif
1187	extern "C" int main(void)
1188	{
1189	printf("found version %d.%d.%d",
1190	SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
1191	#if 10000SDL_TTF_MAJOR_VERSION + 100SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
1192	printf(", OK.\n");
1193	return 0;
1194	#else
1195	printf(", expected version 2.0.6 or higher\n");
1196	return 1;
1197	#endif
1198	}
1199	EOF
1200	if test_compile "-lSDL_ttf $I_INCSDL" SDL_ttf SDL_ttf nofatal; then
1201	test_execute nofatal \|\| \
1202	cnf_append "VBOX_WITH_SECURELABEL" ""
1203	else
1204	echo "not found -- disabling VBoxSDL secure label."
1205	cnf_append "VBOX_WITH_SECURELABEL" ""
1206	fi
1207	}
1208
1209
1210	#
1211	# Check for libasound, needed by the ALSA audio backend
1212	#
1213	check_alsa()
1214	{
1215	test_header ALSA
1216	cat > $ODIR.tmp_src.cc << EOF
1217	#include <cstdio>
1218	#include <alsa/asoundlib.h>
1219	extern "C" int main(void)
1220	{
1221	printf("found version %d.%d.%d",
1222	SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
1223	#if 10000SND_LIB_MAJOR + 100SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10014
1224	printf(", OK.\n");
1225	return 0;
1226	#else
1227	printf(", expected version 1.0.14 or higher\n");
1228	return 1;
1229	#endif
1230	}
1231	EOF
1232	if test_compile "-lasound" asound asound; then
1233	test_execute
1234	fi
1235	}
1236
1237
1238	#
1239	# Check for PulseAudio
1240	#
1241	check_pulse()
1242	{
1243	test_header "PulseAudio"
1244	cat > $ODIR.tmp_src.cc << EOF
1245	#include <cstdio>
1246	#include <pulse/version.h>
1247	extern "C" int main(void)
1248	{
1249	printf("found version %s API version %d", pa_get_headers_version(), PA_API_VERSION);
1250	#if PA_API_VERSION >= 9
1251	printf(", OK.\n");
1252	return 0;
1253	#else
1254	printf(", expected version 0.9.0 (API version 9) or higher\n");
1255	return 1;
1256	#endif
1257	}
1258	EOF
1259	if test_compile "$INCPULSE $LIBPULSE -lpulse" pulse pulse; then
1260	test_execute
1261	fi
1262	}
1263
1264
1265	#
1266	# Check for the X libraries (Xext, X11)
1267	#
1268	check_x()
1269	{
1270	test_header "X libraries"
1271	cat > $ODIR.tmp_src.cc << EOF
1272	#include <cstdio>
1273	#include <X11/Xlib.h>
1274	extern "C" int main(void)
1275	{
1276	Display *dpy;
1277	int scrn_num;
1278	Screen *scrn;
1279	Window win;
1280
1281	dpy = XOpenDisplay(NULL);
1282	scrn_num = DefaultScreen(dpy);
1283	scrn = ScreenOfDisplay(dpy, scrn_num);
1284	win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
1285	0, 16, InputOutput, CopyFromParent, 0, NULL);
1286	XDestroyWindow(dpy, win);
1287	XCloseDisplay(dpy);
1288	}
1289	EOF
1290	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1291	if test_compile "$LIBX11 $I_INCX11" Xlibs Xlibs; then
1292	log_success "found"
1293	fi
1294	}
1295
1296
1297	#
1298	# Check for the Xcursor library, needed by VBoxSDL.
1299	#
1300	check_xcursor()
1301	{
1302	test_header Xcursor
1303	cat > $ODIR.tmp_src.cc << EOF
1304	#include <cstdio>
1305	#include <X11/Xlib.h>
1306	#include <X11/Xcursor/Xcursor.h>
1307	extern "C" int main(void)
1308	{
1309	XcursorImage *cursor = XcursorImageCreate (10, 10);
1310	XcursorImageDestroy(cursor);
1311	return 0;
1312	}
1313	EOF
1314	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1315	if test_compile "$LIBX11 $LIBXCURSOR $I_INCX11" Xcursor Xcursor; then
1316	log_success "found"
1317	cnf_append "VBOX_XCURSOR_LIBS" "`strip_l "$LIBXCURSOR"`"
1318	fi
1319	}
1320
1321
1322	#
1323	# Check for the Xinerama library, needed by the Qt GUI
1324	#
1325	check_xinerama()
1326	{
1327	test_header Xinerama
1328	cat > $ODIR.tmp_src.cc << EOF
1329	#include <X11/Xlib.h>
1330	#include <X11/extensions/Xinerama.h>
1331	extern "C" int main(void)
1332	{
1333	Display *dpy;
1334	Bool flag;
1335	dpy = XOpenDisplay(NULL);
1336	if (dpy)
1337	{
1338	flag = XineramaIsActive(dpy);
1339	XCloseDisplay(dpy);
1340	}
1341	}
1342	EOF
1343	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1344	if test_compile "$LIBX11 $LIBXINERAMA $I_INCX11" Xinerama Xinerama; then
1345	log_success "found"
1346	fi
1347	}
1348
1349
1350	#
1351	# Check for the Xinerama library, needed by the Qt GUI
1352	#
1353	check_xrandr()
1354	{
1355	test_header Xrandr
1356	cat > $ODIR.tmp_src.cc << EOF
1357	#include <X11/Xlib.h>
1358	#include <X11/extensions/Xrandr.h>
1359	extern "C" int main(void)
1360	{
1361	Display *dpy;
1362	Bool flag;
1363	int major, minor;
1364	dpy = XOpenDisplay(NULL);
1365	if (dpy)
1366	{
1367	flag = XRRQueryVersion(dpy, &major, &minor);
1368	XCloseDisplay(dpy);
1369	}
1370	}
1371	EOF
1372	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1373	if test_compile "$LIBX11 $LIBXRANDR $I_INCX11" Xrandr Xrandr; then
1374	log_success "found"
1375	fi
1376	}
1377
1378
1379	#
1380	# Check for OpenGL
1381	#
1382	check_opengl()
1383	{
1384	# On darwin this is a on/off decision only
1385	if [ "$OS" = "darwin" ]; then
1386	test_header "OpenGL support"
1387	echo "enabled"
1388	cnf_append "VBOX_WITH_CROGL" "1"
1389	else
1390	check_xmu
1391	check_mesa
1392	fi
1393	}
1394
1395
1396	#
1397	# Check for the Xmu library, needed by OpenGL
1398	#
1399	check_xmu()
1400	{
1401	test_header Xmu
1402	cat > $ODIR.tmp_src.cc << EOF
1403	#include <cstdio>
1404	#include <X11/Xatom.h>
1405	#include <X11/Xlib.h>
1406	#include <X11/Xutil.h>
1407	#include <X11/Xmu/StdCmap.h>
1408	extern "C" int main(void)
1409	{
1410	Display *dpy;
1411	int scrn_num;
1412	Screen *scrn;
1413
1414	dpy = XOpenDisplay(NULL);
1415	if (dpy)
1416	{
1417	scrn_num = DefaultScreen(dpy);
1418	scrn = ScreenOfDisplay(dpy, scrn_num);
1419	Status status = XmuLookupStandardColormap(dpy, RootWindowOfScreen(scrn), 0,
1420	24, XA_RGB_DEFAULT_MAP, False, True);
1421	printf("Status = %x\n", status);
1422	XCloseDisplay(dpy);
1423	}
1424	return 0;
1425	}
1426	EOF
1427	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1428	if test_compile "$LIBX11 $LIBXMU $I_INCX11" Xmu Xmu; then
1429	log_success "found"
1430	cnf_append "VBOX_XMU_LIBS" "`strip_l "$LIBXMU"`"
1431	fi
1432	}
1433
1434	#
1435	# Check for Mesa, needed by OpenGL
1436	#
1437	check_mesa()
1438	{
1439	test_header "Mesa / GLU"
1440	cat > $ODIR.tmp_src.cc << EOF
1441	#include <cstdio>
1442	#include <X11/Xlib.h>
1443	#include <GL/glx.h>
1444	#include <GL/glu.h>
1445	extern "C" int main(void)
1446	{
1447	Display *dpy;
1448	int major, minor;
1449
1450	dpy = XOpenDisplay(NULL);
1451	if (dpy)
1452	{
1453	Bool glx_version = glXQueryVersion(dpy, &major, &minor);
1454	XCloseDisplay(dpy);
1455	if (glx_version)
1456	{
1457	printf("found version %u.%u, OK.\n", major, minor);
1458	return 0;
1459	}
1460	}
1461	printf("found (inactive), OK.\n");
1462	return 0;
1463	}
1464	EOF
1465	[ -n "$INCX11" ] && I_INCX11=`prefix_I "$INCX11"`
1466	if test_compile "$LIBX11 $MESA $I_INCX11" Mesa Mesa; then
1467	[ $PASSIVE_MESA -eq 1 ] && unset DISPLAY
1468	test_execute
1469	fi
1470	}
1471
1472
1473	#
1474	# Check for the Qt4 library, needed by the VirtualBox frontend
1475	#
1476	# Currently not fatal.
1477	#
1478	check_qt4()
1479	{
1480	foundqt4=
1481	test_header Qt4
1482	cat > $ODIR.tmp_src.cc << EOF
1483	#include <QtGlobal>
1484	extern "C" int main(void)
1485	{
1486	#if QT_VERSION >= 0x040800
1487	return 0;
1488	#else
1489	return 1;
1490	#endif
1491	}
1492	EOF
1493	if [ "$OS" = "darwin" ]; then
1494	# First check if there is the internal version of Qt. If yes nothing else
1495	# has to be done.
1496	QT_INTERNAL=`/bin/ls -rd1 $PWD/tools/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/qt/* 2> /dev/null`
1497	for t in $QT_INTERNAL; do
1498	if [ -f "$t/Frameworks/QtCoreVBox.framework/QtCoreVBox" ]; then
1499	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1500	log_success "use internal version"
1501	return
1502	fi
1503	done
1504	# Now try the user provided directory and some of the standard directories.
1505	QT_TRIES="$QT4DIR /System/Library /Library"
1506	for t in $QT_TRIES; do
1507	if [ -f "$t/Frameworks/QtCore.framework/QtCore" ]; then
1508	PATH_SDK_QT4="$t"
1509	break
1510	fi
1511	done
1512	# Add the necessary params for building the test application
1513	if [ -n "$PATH_SDK_QT4" ]; then
1514	foundqt4=1
1515	INCQT4=-I$PATH_SDK_QT4/Frameworks/QtCore.framework/Headers
1516	LIBQT4=-F$PATH_SDK_QT4/Frameworks
1517	FLGQT4="-framework QtCore"
1518	else
1519	log_failure "Qt4 framework not found (can be disabled using --disable-qt)"
1520	fail
1521	fi
1522	else # !darwin
1523	if [ $QT4DIR_PKGCONFIG -eq 1 ]; then
1524	# default is to use pkg-config
1525	if which_wrapper pkg-config > /dev/null; then
1526	qt4_ver=`pkg-config QtCore --modversion 2>> $LOG`
1527	if [ $? -eq 0 ]; then
1528	FLGQT4=`pkg-config QtCore --cflags`
1529	INCQT4=`strip_I "$FLGQT4"`
1530	LIBQT4=`PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 pkg-config QtCore --libs`
1531	TOOLQT4=`pkg-config QtCore --variable=prefix`
1532	TOOLQT4MOC="`pkg-config QtCore --variable=moc_location`"
1533	TOOLQT4BIN="`dirname $TOOLQT4MOC`"
1534	if test_compile "$LIBQT4 $LIBPTHREAD $FLGQT4" qt4 qt4 nofatal; then
1535	test_execute_path "`strip_L "$LIBQT4"`" nofatal && foundqt4=3 # pkg-config
1536	fi
1537	fi
1538	else
1539	log_failure "pkg-config not found"
1540	fail
1541	fi
1542	fi
1543	if [ -z "$foundqt4" ]; then
1544	# do it the old way (e.g. user has specified QT4DIR)
1545	for q in $QT4DIR "$PWD/tools/linux.$TARGET_MACHINE"/qt/v4.8.*; do
1546	INCQT4="$q/include $q/include/QtCore"
1547	FLGQT4="-DQT_SHARED"
1548	I_INCQT4=`prefix_I "$INCQT4"`
1549	LIBQT4="-L$q/lib -lQtCoreVBox"
1550	TOOLQT4="$q"
1551	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal &&
1552	test_execute_path "`strip_L "$LIBQT4"`" nofatal; then
1553	foundqt4=2 # internal
1554	break;
1555	fi
1556	LIBQT4="-L$q/lib -lQtCore"
1557	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal &&
1558	test_execute_path "`strip_L "$LIBQT4"`" nofatal; then
1559	foundqt4=1 # no pkg-config, Qt directory
1560	break;
1561	fi
1562	done
1563	fi
1564	fi
1565	if [ -n "$foundqt4" ]; then
1566	# we decided which version of Qt to use. Now enforce the version requirement
1567	cat > $ODIR.tmp_src.cc << EOF
1568	#include <cstdio>
1569	#include <QtGlobal>
1570	extern "C" int main(void)
1571	{
1572	printf("found version %s", QT_VERSION_STR);
1573	#if QT_VERSION >= 0x040800
1574	printf(", OK.\n");
1575	return 0;
1576	#else
1577	printf(", expected version 4.8.0 or higher\n");
1578	return 1;
1579	#endif
1580	}
1581	EOF
1582	[ -n "$INCQT4" ] && I_INCQT4=`prefix_I "$INCQT4"`
1583	if test_compile "$LIBQT4 $LIBPTHREAD $I_INCQT4 $FLGQT4" qt4 qt4 nofatal; then
1584	if test_execute_path "`strip_L "$LIBQT4"`"; then
1585	if [ "$OS" = "darwin" ]; then
1586	# Successful build & run the test application so add the necessary
1587	# params to AutoConfig.kmk
1588	cnf_append "PATH_SDK_QT4_INC" "$PATH_SDK_QT4/Frameworks"
1589	cnf_append "PATH_SDK_QT4_LIB" "$PATH_SDK_QT4/Frameworks"
1590	cnf_append "PATH_SDK_QT4" "$PATH_SDK_QT4/Frameworks"
1591	# Check for the moc tool in the Qt directory found & some standard
1592	# directories.
1593	for q in $PATH_SDK_QT4 /usr /Developer/Tools/Qt; do
1594	if which_wrapper "$q/bin/moc" > /dev/null; then
1595	cnf_append "PATH_TOOL_QT4_BIN" "$q/bin"
1596	fi
1597	done
1598	else
1599	# strip .../QtCore as we add components ourself
1600	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1601	# store only the first path, remove all other pathes
1602	# most likely pkg-config gave us -I/usr/include/qt4 -I/usr/include/qt4/QtCore
1603	INCQT4=`echo "$INCQT4"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1604	cnf_append "VBOX_PATH_QT_LIB" "`strip_L "$LIBQT4"`"
1605	cnf_append "PATH_SDK_QT4_INC" "$INCQT4"
1606	# this is not quite right since the qt libpath does not have to be first...
1607	cnf_append "PATH_SDK_QT4_LIB" '$'"(firstword `strip_L "$LIBQT4"`)"
1608	if [ "$foundqt4" = "2" ]; then
1609	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1610	fi
1611	if [ "$foundqt4" != "3" ]; then
1612	TOOLQT4BIN="$TOOLQT4/bin"
1613	fi
1614	test_header "Qt4 devtools"
1615	# try it with a suffix, some platforms use that
1616	if which_wrapper "$TOOLQT4BIN/moc-qt4" > /dev/null; then
1617	QT4BINSUFF="-qt4"
1618	else
1619	QT4BINSUFF=""
1620	fi
1621	moc_ver=`$TOOLQT4BIN/moc$QT4BINSUFF -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1622	if [ $? -ne 0 ]; then
1623	log_failure "moc$QT4BINSUFF not working"
1624	fail
1625	else
1626	log_success "found version $moc_ver"
1627	cnf_append "VBOX_PATH_QT" "$TOOLQT4"
1628	cnf_append "PATH_SDK_QT4" "$TOOLQT4"
1629	cnf_append "PATH_TOOL_QT4_BIN" "$TOOLQT4BIN"
1630	[ -n "$QT4BINSUFF" ] && cnf_append "TOOL_QT4_BIN_SUFF" "$QT4BINSUFF"
1631	fi
1632	fi
1633	fi
1634	else
1635	log_failure "qt4 not working"
1636	fail
1637	fi
1638	else
1639	log_failure "qt4 not found"
1640	fail
1641	fi
1642	}
1643
1644
1645	#
1646	# Check for the Qt5 library, needed by the VirtualBox frontend
1647	#
1648	# Currently not fatal.
1649	#
1650	check_qt5()
1651	{
1652	foundqt5=
1653	test_header Qt5
1654	cat > $ODIR.tmp_src.cc << EOF
1655	#include <QtGlobal>
1656	extern "C" int main(void)
1657	{
1658	EOF
1659	echo "#if QT_VERSION >= $(($QT5MAJ65536+$QT5MIN256))" >> $ODIR.tmp_src.cc
1660	cat >> $ODIR.tmp_src.cc << EOF
1661	return 0;
1662	#else
1663	return 1;
1664	#endif
1665	}
1666	EOF
1667	if [ "$OS" = "darwin" ]; then
1668	# First check if there is the internal version of Qt. If yes nothing else
1669	# has to be done.
1670	QT_INTERNAL=`/bin/ls -rd1 $PWD/tools/$BUILD_TARGET.$BUILD_PLATFORM_ARCH/qt/* 2> /dev/null`
1671	for t in $QT_INTERNAL; do
1672	if [ -f "$t/Frameworks/QtCoreVBox.framework/QtCoreVBox" ]; then
1673	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1674	log_success "use internal version"
1675	return
1676	fi
1677	done
1678	# Now try the user provided directory and some of the standard directories.
1679	QT_TRIES="$QT5DIR /System/Library /Library"
1680	for t in $QT_TRIES; do
1681	if [ -f "$t/Frameworks/QtCore.framework/QtCore" ]; then
1682	PATH_SDK_QT5="$t"
1683	break
1684	fi
1685	done
1686	# Add the necessary params for building the test application
1687	if [ -n "$PATH_SDK_QT5" ]; then
1688	foundqt5=1
1689	INCQT5=-I$PATH_SDK_QT5/Frameworks/QtCore.framework/Headers
1690	LIBQT5=-F$PATH_SDK_QT5/Frameworks
1691	FLGQT5="-framework QtCore"
1692	else
1693	log_failure "Qt5 framework not found (can be disabled using --disable-qt)"
1694	fail
1695	fi
1696	else # !darwin
1697	if [ $QT5DIR_PKGCONFIG -eq 1 ]; then
1698	# Default is to use pkg-config:
1699	if which_wrapper pkg-config > /dev/null; then
1700	qt5_ver=`pkg-config Qt5Core --modversion 2>> $LOG`
1701	if [ $? -eq 0 ]; then
1702	echo "(Qt5 from pkg-config)" >> $LOG
1703	FLGQT5=`pkg-config Qt5Core --cflags`
1704	# gcc 4.8 is able to compile with C++11 (see also VBOX_GCC_std in Config.kmk)
1705	[ $cc_maj -eq 4 -a $cc_min -eq 8 ] && FLGQT5="$FLGQT5 -std=c++11"
1706	INCQT5=`strip_I "$FLGQT5"`
1707	LIBDIR5=`pkg-config Qt5Core --variable=libdir`
1708	LIBQT5=`pkg-config Qt5Core --libs`
1709	LIBQT5="-L$LIBDIR5 $LIBQT5"
1710	TOOLQT5=`pkg-config Qt5Core --variable=prefix`
1711	TOOLQT5BIN=`pkg-config Qt5Core --variable=host_bins`
1712	if test_compile "$LIBQT5 $LIBPTHREAD $FLGQT5" qt5 qt5 nofatal; then
1713	test_execute_path "`strip_L "$LIBQT5"`" nofatal && foundqt5=3 # pkg-config
1714	fi
1715	fi
1716	else
1717	log_failure "pkg-config not found"
1718	fail
1719	fi
1720	fi
1721	if [ -z "$foundqt5" ]; then
1722	# Do it the old way (e.g. user has specified QT5DIR):
1723	for q in $QT5DIR "$PWD/tools/linux.$TARGET_MACHINE"/qt/v5.*; do
1724	echo "(Qt5 from '$q')" >> $LOG
1725	INCQT5="$q/include $q/include/QtCore"
1726	FLGQT5="-DQT_SHARED"
1727	I_INCQT5=`prefix_I "$INCQT5"`
1728	LIBQT5="-L$q/lib -lQt5CoreVBox"
1729	TOOLQT5="$q"
1730	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal &&
1731	test_execute_path "`strip_L "$LIBQT5"`" nofatal; then
1732	foundqt5=2 # internal
1733	break;
1734	fi
1735	LIBQT5="-L$q/lib -lQt5Core"
1736	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal &&
1737	test_execute_path "`strip_L "$LIBQT5"`" nofatal; then
1738	foundqt5=1 # no pkg-config, Qt directory
1739	break;
1740	fi
1741	done
1742	fi
1743	fi
1744	if [ -n "$foundqt5" ]; then
1745	# We decided which version of Qt to use, now enforce the version requirement:
1746	cat > $ODIR.tmp_src.cc << EOF
1747	#include <cstdio>
1748	#include <QtGlobal>
1749	extern "C" int main(void)
1750	{
1751	printf("found version %s", QT_VERSION_STR);
1752	EOF
1753	echo "#if QT_VERSION >= $(($QT5MAJ65536+$QT5MIN256))" >> $ODIR.tmp_src.cc
1754	cat >> $ODIR.tmp_src.cc << EOF
1755	printf(", OK.\n");
1756	return 0;
1757	#else
1758	EOF
1759	echo " printf(\", expected version $QT5MAJ.$QT5MIN or higher\\\\n\");" >> $ODIR.tmp_src.cc
1760	cat >> $ODIR.tmp_src.cc << EOF
1761	return 1;
1762	#endif
1763	}
1764	EOF
1765	[ -n "$INCQT5" ] && I_INCQT5=`prefix_I "$INCQT5"`
1766	if test_compile "$LIBQT5 $LIBPTHREAD $I_INCQT5 $FLGQT5" qt5 qt5 nofatal; then
1767	if test_execute_path "`strip_L "$LIBQT5"`"; then
1768	if [ "$OS" = "darwin" ]; then
1769	# Successful build & run the test application so add the necessary
1770	# params to AutoConfig.kmk:
1771	cnf_append "PATH_SDK_QT5_INC" "$PATH_SDK_QT5/Frameworks"
1772	cnf_append "PATH_SDK_QT5_LIB" "$PATH_SDK_QT5/Frameworks"
1773	cnf_append "PATH_SDK_QT5" "$PATH_SDK_QT5/Frameworks"
1774	# Check for the moc tool in the Qt directory found & some standard
1775	# directories.
1776	for q in $PATH_SDK_QT5 /usr /Developer/Tools/Qt; do
1777	if which_wrapper "$q/bin/moc" > /dev/null; then
1778	cnf_append "PATH_TOOL_QT5_BIN" "$q/bin"
1779	fi
1780	done
1781	else
1782	# Strip .../QtCore as we add components ourself:
1783	INCQT5=`echo "$INCQT5"\|$KBUILD_SED 's\|$[^ ]*$/QtCore\|\1\|g; s\| $\|\|g'`
1784	# store only the first path, remove all other paths
1785	# most likely pkg-config gave us -I/usr/include/qt5 -I/usr/include/qt5/QtCore
1786	INCQT5=`echo "$INCQT5"\|$KBUILD_SED 's\|$[^ ]$ .\|\1\|'`
1787	cnf_append "VBOX_PATH_QT_LIB" "`strip_L "$LIBQT5"`"
1788	cnf_append "PATH_SDK_QT5_INC" "$INCQT5"
1789	# This is not quite right since the qt libpath does not have to be first...
1790	cnf_append "PATH_SDK_QT5_LIB" '$'"(firstword `strip_L "$LIBQT5"`)"
1791	if [ "$foundqt5" = "2" ]; then
1792	cnf_append "VBOX_WITH_ORACLE_QT" "1"
1793	fi
1794	if [ "$foundqt5" != "3" ]; then
1795	TOOLQT5BIN="$TOOLQT5/bin"
1796	fi
1797	test_header "Qt5 devtools"
1798	# Try it with a suffix, some platforms use that
1799	if which_wrapper "$TOOLQT5BIN/moc-qt5" > /dev/null; then
1800	QT5BINSUFF="-qt5"
1801	else
1802	QT5BINSUFF=""
1803	fi
1804	moc_ver=`$TOOLQT5BIN/moc$QT5BINSUFF -v 2>&1\|sed 's+^.(Qt $.$)+\1+'`
1805	if [ $? -ne 0 ]; then
1806	log_failure "moc$QT5BINSUFF not working"
1807	fail
1808	else
1809	log_success "found version $moc_ver"
1810	cnf_append "VBOX_PATH_QT" "$TOOLQT5"
1811	cnf_append "PATH_SDK_QT5" "$TOOLQT5"
1812	cnf_append "PATH_TOOL_QT5_BIN" "$TOOLQT5BIN"
1813	[ -n "$QT5BINSUFF" ] && cnf_append "TOOL_QT5_BIN_SUFF" "$QT5BINSUFF"
1814	fi
1815	fi
1816	fi
1817	else
1818	log_failure "qt5 not working"
1819	fail
1820	fi
1821	else
1822	log_failure "qt5 not found"
1823	fail
1824	fi
1825	}
1826
1827
1828	#
1829	# Check for libvpx
1830	#
1831	check_vpx()
1832	{
1833	if [ -z "$BUILD_LIBVPX" ]; then
1834	test_header libvpx
1835	if which_wrapper pkg-config > /dev/null; then
1836	libvpx_ver=`pkg-config vpx --modversion 2>> $LOG`
1837	if [ $? -eq 0 ]; then
1838	FLGVPX=`pkg-config vpx --cflags`
1839	INCVPX=`strip_I "$FLGVPX"`
1840	LIBVPX=`pkg-config vpx --libs`
1841	fi
1842	cat > $ODIR.tmp_src.cc << EOF
1843	#include <cstdio>
1844	#include <vpx/vpx_codec.h>
1845	extern "C" int main(void)
1846	{
1847	int version = vpx_codec_version();
1848	int verMajor = VPX_VERSION_MAJOR(version);
1849	int verMinor = VPX_VERSION_MINOR(version);
1850	int verPatch = VPX_VERSION_PATCH(version);
1851	printf("found version %d.%d.%d", verMajor, verMinor, verPatch);
1852	if ( verMajor == 1 && verMinor >= 0
1853	\|\| verMajor == 0 && verMinor == 9 && verPatch >= 5)
1854	{
1855	printf(", OK.\n");
1856	return 0;
1857	}
1858	else
1859	{
1860	printf(", expected version 0.9.5 or higher\n");
1861	return 1;
1862	}
1863	}
1864	EOF
1865	[ -n "$INCVPX" ] && I_INCVPX=`prefix_I "$INCVPX"`
1866	if test_compile "$LIBVPX $I_INCVPX" vpx vpx; then
1867	if test_execute; then
1868	cnf_append "SDK_VBOX_VPX_INCS" "$INCVPX"
1869	cnf_append "SDK_VBOX_VPX_LIBS" "`strip_l "$LIBVPX"`"
1870	fi
1871	fi
1872	fi
1873	fi
1874	}
1875
1876
1877	#
1878	# Check whether static libstdc++ is installed. This library is required
1879	# for the Linux guest additions.
1880	#
1881	check_staticlibstdcxx()
1882	{
1883	test_header "static stc++ library"
1884	libstdcxx=`$CXX -print-file-name=libstdc++.a`
1885	cat > $ODIR.tmp_src.cc << EOF
1886	#include <string>
1887
1888	extern "C" int main(void)
1889	{
1890	std::string s = "test";
1891	return 0;
1892	}
1893	EOF
1894	if test_compile "$libstdcxx" libstdc++ libstdc++; then
1895	log_success "found"
1896	fi
1897	}
1898
1899
1900	#
1901	# Check for Linux sources
1902	#
1903	check_linux()
1904	{
1905	test_header "Linux kernel sources"
1906	cat > $ODIR.tmp_src.c << EOF
1907	#include <linux/version.h>
1908	int printf(const char *format, ...);
1909	int main(void)
1910	{
1911	printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
1912	(LINUX_VERSION_CODE % 65536) / 256,
1913	LINUX_VERSION_CODE % 256);
1914	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
1915	printf(", OK.\n");
1916	return 0;
1917	#else
1918	printf(", expected version 2.4.0 or higher\n");
1919	return 1;
1920	#endif
1921	}
1922	EOF
1923	echo "compiling the following source file:" >> $LOG
1924	cat $ODIR.tmp_src.c >> $LOG
1925	echo "using the following command line:" >> $LOG
1926	echo "$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include " \
1927	"-I$LINUX/include/generated/uapi" >> $LOG
1928	$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include \
1929	-I$LINUX/include/generated/uapi >> $LOG 2>&1
1930	if [ $? -ne 0 ]; then
1931	echo
1932	echo " Linux kernel headers not found at $LINUX"
1933	echo " Check the file $LOG for detailed error information."
1934	fail
1935	else
1936	if test_execute; then
1937	cat > $ODIR.tmp_src.c << EOF
1938	#include <linux/version.h>
1939	int printf(const char *format, ...);
1940	int main(void)
1941	{
1942	return LINUX_VERSION_CODE >= KERNEL_VERSION(4,9,0) ? 1 : 0;
1943	}
1944	EOF
1945	echo "compiling the following source file:" >> $LOG
1946	cat $ODIR.tmp_src.c >> $LOG
1947	echo "using the following command line:" >> $LOG
1948	echo "$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include " \
1949	"-I$LINUX/include/generated/uapi" >> $LOG
1950	$CC -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c -nostdinc -I$LINUX/include \
1951	-I$LINUX/include/generated/uapi >> $LOG 2>&1
1952	if [ $? -eq 0 ]; then
1953	$ODIR.tmp_out
1954	if [ $? -ne 0 ]; then
1955	cnf_append "VBOX_WITH_VBOXDRV" ""
1956	cnf_append "VBOX_WITH_ADDITION_DRIVERS" ""
1957	echo "Detected Linux >= 4.8 -- disabling compiling of Linux kernel modules."
1958	else
1959	cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
1960	fi
1961	fi
1962	fi
1963	fi
1964	}
1965
1966	#
1967	# Check for kchmviewer, needed to display the online help
1968	# (unused as we ship kchmviewer)
1969	#
1970	check_kchmviewer()
1971	{
1972	test_header kchmviewer
1973	if check_avail "$KCHMVIEWER" KCHMVIEWER; then
1974	kchmviewer_ver=`$KCHMVIEWER --version\|grep "^KchmViewer:"\|sed 's+^KchmViewer: $.*$+\1+'`
1975	if [ $? -ne 0 ]; then
1976	log_failure "kchmviewer not working"
1977	fail
1978	else
1979	log_success "found version $kchmviewer_ver"
1980	fi
1981	fi
1982	}
1983
1984
1985	#
1986	# Check for the kBuild tools, we don't support GNU make
1987	#
1988	check_kbuild()
1989	{
1990	test_header kBuild
1991	if which_wrapper "$KBUILDDIR/bin/$OS.$BUILD_MACHINE/kmk" > /dev/null; then
1992	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$BUILD_MACHINE"
1993	echo "PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
1994	echo "export PATH_KBUILD" >> $ENV
1995	echo "PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
1996	echo "export PATH_DEVTOOLS" >> $ENV
1997	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
1998	echo "export PATH_KBUILD_BIN" >> $ENV
1999	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
2000	if [ "$OS" = "solaris" ]; then
2001	# Because of sh being non-default shell in Solaris we need to export PATH again when
2002	# sourcing env.sh. Simply exporting from ./configure does not export PATH correctly.
2003	echo "PATH=\"$ORGPATH\"" >> $ENV
2004	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
2005	echo "echo \"\$PATH\" \| /usr/sfw/bin/ggrep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
2006	else
2007	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
2008	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
2009	fi
2010	echo "export PATH" >> $ENV
2011	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
2012	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
2013	elif [ "$OS.$BUILD_MACHINE" = "darwin.amd64" ]; then
2014	# Currently there are no amd64 kBuild bins. So use the x86 variant in any case.
2015	KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.x86"
2016	echo "PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
2017	echo "export PATH_KBUILD" >> $ENV
2018	echo "PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
2019	echo "export PATH_DEVTOOLS" >> $ENV
2020	echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.x86\"" >> $ENV
2021	echo "PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
2022	echo "export PATH_KBUILD_BIN" >> $ENV
2023	echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
2024	echo "echo \"\$PATH\" \| grep -q \"\$path_kbuild_bin\" \|\| PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
2025	echo "echo \"\$PATH\" \| grep -q \"\$path_dev_bin\" \|\| PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
2026	echo "export PATH" >> $ENV
2027	echo "unset path_kbuild_bin path_dev_bin" >> $ENV
2028	KBUILD_SED="$KBUILDDIR_BIN/kmk_sed"
2029	elif check_avail "kmk" KBUILDDIR really; then
2030	# check for installed kBuild
2031	KBUILD_SED="`which_wrapper kmk_sed`"
2032	else
2033	fail
2034	fi
2035	log_success "found"
2036	}
2037
2038
2039	#
2040	# Check for compiler.h
2041	# Some Linux distributions include "compiler.h" in their libc linux
2042	# headers package, some don't. Most don't need it, building might (!)
2043	# not succeed on openSUSE without it.
2044	#
2045	# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
2046	#
2047	check_compiler_h()
2048	{
2049	test_header compiler.h
2050	if test ! -f "/usr/include/linux/compiler.h"; then
2051	log_success "compiler.h not found"
2052	else
2053	cnf_append "VBOX_WITH_LINUX_COMPILER_H" "1"
2054	log_success "compiler.h found"
2055	fi
2056	}
2057
2058	#
2059	# Check for libcap.
2060	# Required to pass CAP_NET_RAW to our binaries to allow to open SOCK_RAW
2061	# sockets for doing ICMP requests.
2062	#
2063	check_libcap()
2064	{
2065	test_header "libcap library"
2066	cat > $ODIR.tmp_src.cc << EOF
2067	#include <cstdio>
2068	#include <sys/types.h>
2069	#include <linux/types.h>
2070	#include <sys/capability.h>
2071
2072	extern "C" int main(void)
2073	{
2074	char buf[1024];
2075	cap_t caps = cap_get_proc();
2076	snprintf(buf, sizeof(buf), "Current caps are '%s'\n", cap_to_text(caps, NULL));
2077	return 0;
2078	}
2079	EOF
2080	if test_compile $LIBCAP libcap libcap; then
2081	if test_execute; then
2082	log_success "found"
2083	fi
2084	fi
2085	}
2086
2087	#
2088	# Check if we are able to build 32-bit applications (needed for the guest additions)
2089	#
2090	check_32bit()
2091	{
2092	test_header "32-bit support"
2093	cat > $ODIR.tmp_src.c << EOF
2094	#include <stdint.h>
2095	int main(void)
2096	{
2097	return 0;
2098	}
2099	EOF
2100	echo "compiling the following source file:" >> $LOG
2101	cat $ODIR.tmp_src.c >> $LOG
2102	echo "using the following command line:" >> $LOG
2103	echo "$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c" >> $LOG
2104	$CC -m32 -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.c >> $LOG 2>&1
2105	if [ $? -ne 0 ]; then
2106	echo
2107	echo " Cannot compile 32-bit applications (missing headers and/or libraries)!"
2108	echo " Check the file $LOG for detailed error information."
2109	fail
2110	else
2111	echo "executing the binary" >> $LOG
2112	$ODIR.tmp_out 2> $ODIR.test_execute.log
2113	rc=$?
2114	cat $ODIR.test_execute.log >> $LOG
2115	if [ $rc -ne 0 ]; then
2116	echo
2117	echo " Cannot execute 32-bit applications! Either enable 32-bit support in the"
2118	echo " kernel configuration or use --disable-vmmraw to disable 32-bit guests."
2119	fail
2120	return 1
2121	fi
2122	fi
2123	log_success ""
2124	}
2125
2126
2127	#
2128	# Check for Python
2129	#
2130	check_python()
2131	{
2132	test_header "Python support"
2133
2134	# On darwin this is a on/off decision only
2135	if [ "$OS" = "darwin" ]; then
2136	echo "enabled"
2137	cnf_append "VBOX_WITH_PYTHON" "1"
2138	return
2139	fi
2140
2141	cat > $ODIR.tmp_src.cc << EOF
2142	#include <cstdio>
2143	#include <Python.h>
2144	extern "C" int main(void)
2145	{
2146	Py_Initialize();
2147	printf("found version %s", PY_VERSION);
2148	#if PY_VERSION_HEX >= 0x02060000
2149	printf(", OK.\n");
2150	return 0;
2151	#else
2152	printf(", expected version 2.6 or higher\n");
2153	return 1;
2154	#endif
2155	}
2156	EOF
2157	found=
2158	SUPPYTHONLIBS="python2.7 python2.6 python3.1 python3.2 python3.3 python3.4 python3.4m python3.5 python3.5m"
2159	for p in $PYTHONDIR; do
2160	for d in $SUPPYTHONLIBS; do
2161	for b in lib/x86_64-linux-gnu lib/i386-linux-gnu lib64 lib/64 lib; do
2162	echo "compiling the following source file:" >> $LOG
2163	cat $ODIR.tmp_src.cc >> $LOG
2164	echo "using the following command line:" >> $LOG
2165	echo "$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so" >> $LOG
2166	$CXX -O -Wall -o $ODIR.tmp_out $ODIR.tmp_src.cc -I$p/include/$d $p/$b/lib$d.so >> $LOG 2>&1
2167	if [ $? -eq 0 ]; then
2168	found=1
2169	break
2170	fi
2171	done
2172	if [ -n "$found" ]; then break; fi
2173	done
2174	if [ -n "$found" ]; then break; fi
2175	done
2176	if [ -n "$found" ]; then
2177	if test_execute; then
2178	cnf_append "VBOX_WITH_PYTHON" "1"
2179	cnf_append "VBOX_PATH_PYTHON_INC" "$p/include/$d"
2180	cnf_append "VBOX_LIB_PYTHON" "$p/$b/lib$d.so"
2181	else
2182	log_failure "Python not working"
2183	fail
2184	fi
2185	else
2186	log_failure "Python not found"
2187	fail
2188	fi
2189	}
2190
2191
2192	#
2193	# Check for Java
2194	#
2195	check_java()
2196	{
2197	test_header "Java support"
2198	log_success
2199	}
2200
2201
2202	#
2203	# Setup wine
2204	#
2205	setup_wine()
2206	{
2207	test_header "Wine support"
2208	if ! which_wrapper wine > /dev/null; then
2209	echo " wine binary not found"
2210	fail
2211	fi
2212	if ! which_wrapper wine > /dev/null; then
2213	echo " wine not found"
2214	fail
2215	fi
2216	wine_version="`wine --version`"
2217	case "`expr "$wine_version" : 'wine-$[0-9.]*$' '>' 1.1.43`" in
2218	"0")
2219	if ! which_wrapper wineprefixcreate > /dev/null; then
2220	echo " wineprefixcreate not found"
2221	fail
2222	fi
2223	;;
2224	*) eval "wineprefixcreate() { true ; }" ;; # now created automatically
2225	esac
2226	export WINEPREFIX="${ODIR}wine.$BUILD_MACHINE"
2227	echo "WINEPREFIX=\"${ODIR}wine.$BUILD_MACHINE\"" >> $ENV
2228	echo "export WINEPREFIX" >> $ENV
2229	rm -rf $WINEPREFIX
2230	mkdir -p $WINEPREFIX
2231	touch $WINEPREFIX/.no_prelaunch_window_flag
2232	if ! wineprefixcreate -q > /dev/null 2>&1; then
2233	echo " wineprefixcreate failed"
2234	fail
2235	fi
2236	tmp=.tmp.wine.reg
2237	rm -f $tmp
2238	echo 'REGEDIT4' > $tmp
2239	echo '' >> $tmp
2240	echo '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment]' >> $tmp
2241	echo "\"PATH\"=\"c:\\\\\\\\windows\\\\\\\\system32;c:\\\\\\\\windows;z:$DEVDIR/win.x86/vcc/v8/bin/Microsoft.VC80.CRT;z:$DEVDIR/win.x86/HTML_Help_Workshop/v1.3\"" >> $tmp
2242	echo '' >> $tmp
2243	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhc.exe\DllOverrides]' >> $tmp
2244	echo '"itss"="native"' >> $tmp
2245	echo '' >> $tmp
2246	echo '[HKEY_CURRENT_USER\Software\Wine\AppDefaults\hhw.exe\DllOverrides]' >> $tmp
2247	echo '"itss"="native"' >> $tmp
2248	echo '' >> $tmp
2249	if ! wine regedit $tmp > /dev/null 2>&1; then
2250	rm -f $tmp
2251	echo " failed to load registry changes (path)."
2252	fail
2253	fi
2254	rm -f $tmp
2255	log_success "found"
2256	}
2257
2258
2259	#
2260	# Check for gSOAP.
2261	#
2262	check_gsoap()
2263	{
2264	test_header "GSOAP compiler"
2265	if [ -z "$GSOAP" -a -z "$GSOAP_IMPORT" ]; then
2266	if which_wrapper pkg-config > /dev/null; then
2267	GSOAP_CXX_LIBS=`pkg-config gsoapssl++ --libs 2>> $LOG`
2268	if [ $? -eq 0 ]; then
2269	GSOAP=`pkg-config gsoapssl++ --variable=exec_prefix`
2270	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2271	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2272	GSOAP_IMPORT="$GSOAP/include/gsoap"
2273	fi
2274	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2275	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2276	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2277	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2278	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2279	else
2280	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2281	fi
2282	cnf_append "VBOX_GSOAP_CXX_LIBS" "`strip_l "$GSOAP_CXX_LIBS"`"
2283	gsoap_version=`pkg-config gsoapssl++ --modversion`
2284	log_success "found version $gsoap_version"
2285	return
2286	fi
2287	fi
2288	fi
2289	if [ -z "$GSOAP" ]; then
2290	GSOAP="/usr"
2291	fi
2292	if which_wrapper "$GSOAP/bin/soapcpp2" > /dev/null; then
2293	if which_wrapper "$GSOAP/bin/wsdl2h" > /dev/null; then
2294	if [ -f "$GSOAP/include/stdsoap2.h" ]; then
2295	# TODO: Check for libgsoap++.a/so
2296
2297	if [ -z "$GSOAP_IMPORT" ]; then
2298	GSOAP_IMPORT="$GSOAP/share/gsoap/import"
2299	if [ ! -d "$GSOAP_IMPORT" -a -d "$GSOAP/include/gsoap" ]; then
2300	GSOAP_IMPORT="$GSOAP/include/gsoap"
2301	fi
2302	fi
2303	if [ -f "$GSOAP_IMPORT/stlvector.h" ]; then
2304	cnf_append "VBOX_GSOAP_INSTALLED" "1"
2305	cnf_append "VBOX_PATH_GSOAP" "$GSOAP"
2306	cnf_append "VBOX_PATH_GSOAP_IMPORT" "$GSOAP_IMPORT"
2307	if [ -f "$GSOAP/share/gsoap/stdsoap2.cpp" ]; then
2308	cnf_append "VBOX_GSOAP_CXX_SOURCES" "$GSOAP/share/gsoap/stdsoap2.cpp"
2309	else
2310	cnf_append "VBOX_GSOAP_CXX_SOURCES" ""
2311	fi
2312	cnf_append "VBOX_GSOAP_CXX_LIBS" "libgsoapssl++"
2313	log_success "found"
2314	else
2315	log_failure "stlvector.h not found -- disabling webservice"
2316	cnf_append "VBOX_WITH_WEBSERVICES" ""
2317	fi
2318	else
2319	log_failure "stdsoap2.h not found -- disabling webservice"
2320	cnf_append "VBOX_WITH_WEBSERVICES" ""
2321	fi
2322	else
2323	log_failure "wsdl2h not found -- disabling webservice"
2324	cnf_append "VBOX_WITH_WEBSERVICES" ""
2325	fi
2326	else
2327	log_failure "soapcpp2 not found -- disabling webservice"
2328	cnf_append "VBOX_WITH_WEBSERVICES" ""
2329	fi
2330	}
2331
2332
2333	#
2334	# Check Xcode path
2335	#
2336	check_xcode_sdk_path()
2337	{
2338	# Check if WITH_XCODE_DIR is set.
2339	if [ -z "$WITH_XCODE_DIR" ]; then
2340	echo "Please specify --with-xcode-dir option."
2341	return 0
2342	fi
2343
2344	# Check if specified path exists and is a directory.
2345	if [ -d "$1" ]; then
2346	return 1
2347	else
2348	echo "Xcode path [$1] not found."
2349	return 0
2350	fi
2351	}
2352
2353	#
2354	# Determines the Darwin version.
2355	# @todo This should really check the Xcode/SDK version.
2356	#
2357	check_darwinversion()
2358	{
2359	test_header "Darwin version"
2360	darwin_ver=`uname -r`
2361	case "$darwin_ver" in
2362	15\.*)
2363	check_xcode_sdk_path "$WITH_XCODE_DIR"
2364	[ $? -eq 1 ] \|\| fail
2365	darwin_ver="10.11" # El Capitan
2366	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2367	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2368	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2369	;;
2370	14\.*)
2371	check_xcode_sdk_path "$WITH_XCODE_DIR"
2372	[ $? -eq 1 ] \|\| fail
2373	darwin_ver="10.10" # Yosemite
2374	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2375	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2376	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2377	;;
2378	13\.*)
2379	check_xcode_sdk_path "$WITH_XCODE_DIR"
2380	[ $? -eq 1 ] \|\| fail
2381	darwin_ver="10.9" # Mavericks
2382	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2383	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2384	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2385	;;
2386	12\.*)
2387	darwin_ver="10.8" # Mountain Lion
2388	if [ ! -z "$WITH_XCODE_DIR" ]; then
2389	sdk=$WITH_XCODE_DIR/Developer/SDKs/MacOSX10.6.sdk
2390	cnf_append "VBOX_WITH_MACOSX_COMPILERS_FROM_DEVEL" "1"
2391	cnf_append "VBOX_PATH_MACOSX_DEVEL_ROOT" "$WITH_XCODE_DIR/Developer"
2392	else
2393	sdk=/Developer/SDKs/MacOSX10.6.sdk
2394	fi
2395	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2396	;;
2397	11\.*)
2398	darwin_ver="10.7" # Lion
2399	sdk=/Developer/SDKs/MacOSX10.6.sdk
2400	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2401	;;
2402	10\.*)
2403	darwin_ver="10.6" # Snow Leopard
2404	if [ "$BUILD_MACHINE" = "x86" ]; then
2405	sdk=/Developer/SDKs/MacOSX10.5.sdk
2406	CXX_FLAGS="-mmacosx-version-min=10.5 -isysroot $sdk -Wl,-syslibroot,$sdk"
2407	cnf_append "VBOX_MACOS_10_5_WORKAROUND" "1"
2408	else
2409	sdk=/Developer/SDKs/MacOSX10.6.sdk
2410	CXX_FLAGS="-mmacosx-version-min=10.6 -isysroot $sdk -Wl,-syslibroot,$sdk"
2411	fi
2412	# test "$CC" = "gcc" && CC="gcc-4.0"
2413	# test "$CXX" = "g++" && CXX="g++-4.0"
2414	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2415	;;
2416	9\.*)
2417	darwin_ver="10.5" # Leopard
2418	sdk=/Developer/SDKs/MacOSX10.5.sdk
2419	CXX_FLAGS="-mmacosx-version-min=10.5 -isysroot $sdk -Wl,-syslibroot,$sdk"
2420	# test "$CC" = "gcc" && CC="gcc-4.0"
2421	# test "$CXX" = "g++" && CXX="g++-4.0"
2422	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
2423	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2424	;;
2425	8\.*)
2426	darwin_ver="10.4" # Tiger
2427	sdk=/Developer/SDKs/MacOSX10.4u.sdk
2428	CXX_FLAGS="-mmacosx-version-min=10.4 -isysroot $sdk -Wl,-syslibroot,$sdk"
2429	# test "$CC" = "gcc" && CC="gcc-4.0"
2430	# test "$CXX" = "g++" && CXX="g++-4.0"
2431	cnf_append "VBOX_WITH_COCOA_QT" ""
2432	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_6" "1"
2433	cnf_append "VBOX_WITHOUT_VBOXPYTHON_FOR_OSX_10_7" "1"
2434	;;
2435	*)
2436	echo " failed to determine Darwin version. (uname -r: $darwin_ver)"
2437	fail
2438	darwin_ver="unknown"
2439	;;
2440	esac
2441	log_success "found version $darwin_ver (SDK: $sdk)"
2442	}
2443
2444
2445	check_makeself()
2446	{
2447	test_header "makeself"
2448	if check_avail "$MAKESELF" makeself; then
2449	makeself_ver=`$MAKESELF --version\|grep version\|sed 's+^Makeself.version $[0-9\.]$.*+\1+'`
2450	if [ $? -ne 0 ]; then
2451	log_failure "makeself not working"
2452	fail
2453	else
2454	log_success "found version $makeself_ver"
2455	cnf_append "VBOX_MAKESELF" "`which_wrapper $MAKESELF`"
2456	fi
2457	fi
2458	}
2459
2460
2461	#
2462	# Checks that i386-elf-gcc-3.4.6, i386-elf-gcc-3.4.3, i386-elf-gcc-3.4 or i386-elf-gcc
2463	# is around to prevent confusion when the build fails in src/recompiler.
2464	# Note. Keep the which order in sync with the $(which ) in src/recompiler/Makefile.kmk.
2465	#
2466	check_i386elfgcc()
2467	{
2468	test_header "i386-elf-gcc"
2469	i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.6`
2470	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4.3`
2471	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc-3.4`
2472	test -z "$i386_elf_gcc" && i386_elf_gcc=`which_wrapper i386-elf-gcc`
2473	if test -z "$i386_elf_gcc"; then
2474	echo " failed to find i386-elf-gcc"
2475	fail
2476	fi
2477	log_success "found $i386_elf_gcc"
2478	}
2479
2480
2481	#
2482	# Show help
2483	#
2484	show_help()
2485	{
2486	cat << EOF
2487	Usage: ./configure [OPTIONS]...
2488
2489	Configuration:
2490	-h, --help display this help and exit
2491	--nofatal don't abort on errors
2492	EOF
2493	[ $WITH_XPCOM -eq 1 ] && echo " --disable-xpcom disable XPCOM and related stuff"
2494	[ $WITH_PYTHON -eq 1 ] && echo " --disable-python disable python bindings"
2495	[ $WITH_JAVA -eq 1 ] && echo " --disable-java disable java bindings"
2496	[ $WITH_VMMRAW -eq 1 ] && echo " --disable-vmmraw disable VMM raw mode (VT-x/AMD-V mandatory!)"
2497	[ $WITH_SDL_TTF -eq 1 ] && echo " --disable-sdl-ttf disable SDL_ttf detection"
2498	[ $WITH_QT4 -eq 1 ] && echo " --disable-qt disable Qt detection"
2499	[ $WITH_QT5 -eq 1 ] && echo " --disable-qt disable Qt detection"
2500	[ $WITH_ALSA -eq 1 ] && echo " --disable-alsa disable the ALSA sound backend"
2501	[ $WITH_PULSE -eq 1 ] && echo " --disable-pulse disable the PulseAudio backend"
2502	[ $WITH_DBUS -eq 1 ] && echo " --disable-dbus don't use DBus and hal for hardware detection"
2503	[ $WITH_KMODS -eq 1 ] && echo " --disable-kmods don't build Linux kernel modules (host and guest)"
2504	[ $WITH_OPENGL -eq 1 ] && echo " --disable-opengl disable OpenGL support (2D & 3D)"
2505	[ $WITH_QT4 -eq 0 ] && echo " --enable-qt4 enable Qt4 detection"
2506	[ $WITH_QT5 -eq 0 ] && echo " --enable-qt5 enable Qt5 detection"
2507	[ $WITH_GSOAP -eq 0 ] && echo " --enable-webservice enable the webservice stuff"
2508	[ $OSE -eq 1 ] && echo " --enable-vnc enable the VNC server"
2509	[ $OSE -eq 0 ] && echo " --disable-extpack don't build the extpack"
2510	[ $WITH_DOCS -eq 1 ] && echo " --disable-docs don't build the documentation"
2511	[ $WITH_LIBVPX -eq 1 ] && echo " --disable-libvpx don't use libvpx for video capturing"
2512	[ "$OS" = "linux" -o "$OS" = "freebsd" ] && echo " --enable-vde enable VDE networking"
2513	cat << EOF
2514	--disable-udptunnel disable UDP tunnel networking
2515	--disable-devmapper disable device mapper library access
2516	--disable-hardening don't be strict about /dev/vboxdrv access
2517	--build-libxml2 build libxml2 from sources
2518	EOF
2519	[ $OSE -eq 0 ] && cat << EOF
2520	--build-libssl build openssl from sources
2521	--build-libcurl build libcurl from sources
2522	--build-libvpx build libvpx from sources
2523	EOF
2524	[ "$OS" != "darwin" ] && echo " --setup-wine setup a Wine directory and register the hhc hack"
2525	cat << EOF
2526	--only-additions only build the Guest Additions
2527
2528	Paths:
2529	--with-gcc=PATH location of the gcc compiler [$CC]
2530	--with-g++=PATH location of the g++ compiler [$CXX]
2531	--with-kbuild=DIR kbuild directory [$KBUILDDIR]
2532	--with-iasl=PATH location of the iasl compiler [$IASL]
2533	--with-mkisofs=PATH location of mkisofs [$MKISOFS]
2534	--with-makeself=PATH location of makeself [$MAKESELF]
2535	EOF
2536	[ "$OS" = "darwin" ] && echo " --with-xcode-dir=DIR custom path to Xcode root directory; it is assumed that Xcode"
2537	[ "$OS" = "darwin" ] && echo " contains OS X 10.6 SDK (required for Mountain Lion and newer hosts"
2538	[ "$OS" = "darwin" ] && echo " only, ignored for the rest)"
2539	[ "$OS" = "linux" ] && echo " --with-linux=DIR Linux kernel source directory [$LINUX]"
2540	[ $WITH_QT4 -eq 1 ] && echo " --with-qt-dir=DIR directory for Qt headers/libraries [pkgconfig]"
2541	[ $WITH_QT5 -eq 1 ] && echo " --with-qt-dir=DIR directory for Qt headers/libraries [pkgconfig]"
2542	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-dir=PATH directory for gSOAP compiler/headers/libraries"
2543	[ $WITH_GSOAP -eq 1 ] && echo " (soapcpp2 and wsdl2h, soapstd2.h, libgsoap++.a/so)"
2544	[ $WITH_GSOAP -eq 1 ] && echo " --with-gsoap-import=PATH directory for gSOAP import files (stlvector.h)"
2545	cat << EOF
2546	--with-openssl-dir=DIR directory for OpenSSL headers/libraries
2547	--with-ow-dir=DIR directory where Open Watcom can be found [$WATCOM]
2548	--out-path=PATH the folder to which configuration and build output
2549	should go
2550
2551	Build type:
2552	-d, --build-debug build with debugging symbols and assertions
2553	--build-profile build with profiling support
2554	--build-headless build headless (without any GUI frontend)
2555	EOF
2556	exit 0
2557	}
2558
2559
2560	#
2561	# The body.
2562	#
2563
2564	# test if we are OSE
2565	if [ $OSE -eq 1 -a -r "`cd \`dirname $0\`; pwd`/src/VBox/RDP/server/server.cpp" ]; then
2566	OSE=0
2567	# Set this as a reminder to print a log message once we know the path of the
2568	# log file
2569	NOT_OSE=1
2570	fi
2571
2572	# Change OS specific defaults; must be before all other stuff
2573	if [ "$OS" = "darwin" ]; then
2574	WITH_SDL=0
2575	WITH_SDL_TTF=0
2576	WITH_X11=0
2577	WITH_ALSA=0
2578	WITH_PULSE=0
2579	WITH_DBUS=0
2580	WITH_KMODS=0
2581	BUILD_LIBXML2=1
2582	BUILD_LIBVPX=1
2583	[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2584	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2585	WITH_XCODE_DIR=""
2586	elif [ "$OS" = "haiku" ]; then
2587	#WITH_SDL=0
2588	WITH_SDL_TTF=0
2589	WITH_X11=0
2590	WITH_ALSA=0
2591	WITH_PULSE=0
2592	WITH_DBUS=0
2593	WITH_KMODS=0
2594	WITH_LIBIDL=0
2595	WITH_XPCOM=0
2596	BUILD_LIBXSLT=1
2597	BUILD_LIBXML2=1
2598	WITH_LIBVPX=0
2599	# it is part of libroot, which is linked by default,
2600	# but the script wants something
2601	LIBPTHREAD="-lroot"
2602	#[ $OSE -eq 1 ] \|\| BUILD_LIBCURL=1
2603	[ $OSE -eq 1 ] \|\| BUILD_LIBSSL=1
2604	elif [ "$OS" = "solaris" ]; then
2605	[ $OSE -eq 1 ] && WITH_LIBVPX=0
2606	fi
2607
2608	# scan command line options
2609	for option in "$@"; do
2610	case "$option" in
2611	--help\|-help\|-h)
2612	show_help
2613	;;
2614	--nofatal)
2615	nofatal=1
2616	;;
2617	--env-only)
2618	ENV_ONLY=1
2619	;;
2620	--with-gcc=*)
2621	CC=`echo $option \| cut -d'=' -f2`
2622	;;
2623	--with-g++=*)
2624	CXX=`echo $option \| cut -d'=' -f2`
2625	;;
2626	--with-kbuild=*)
2627	KBUILDDIR=`echo $option \| cut -d'=' -f2`
2628	if echo $KBUILDDIR\|grep -q "$INVALID_CHARS"; then
2629	echo "Error: KBUILDDIR contains invalid characters!"
2630	exit 1
2631	fi
2632	;;
2633	--with-qt-dir=*)
2634	[ $WITH_QT4 -eq 1 ] && QT4DIR=`echo $option \| cut -d'=' -f2`
2635	[ $WITH_QT4 -eq 1 ] && QT4DIR_PKGCONFIG=0
2636	[ $WITH_QT5 -eq 1 ] && QT5DIR=`echo $option \| cut -d'=' -f2`
2637	[ $WITH_QT5 -eq 1 ] && QT5DIR_PKGCONFIG=0
2638	;;
2639	--with-qt5-minor=*)
2640	QT5MIN=`echo $option \| cut -d'=' -f2`
2641	;;
2642	--with-qt5-major=*)
2643	QT5MAJ=`echo $option \| cut -d'=' -f2`
2644	;;
2645	--with-openssl-dir=*)
2646	OPENSSLDIR=`echo $option \| cut -d'=' -f2`
2647	INCCRYPTO="-I${OPENSSLDIR}/include"
2648	LIBCRYPTO="${OPENSSLDIR}/lib/libcrypto.a ${OPENSSLDIR}/lib/libssl.a"
2649	;;
2650	--with-ow-dir=*)
2651	WATCOM=`echo $option \| cut -d'=' -f2`
2652	;;
2653	--with-gsoap-dir=*)
2654	GSOAP=`echo $option \| cut -d'=' -f2`
2655	;;
2656	--with-gsoap-import=*)
2657	GSOAP_IMPORT=`echo $option \| cut -d'=' -f2`
2658	;;
2659	--with-iasl=*)
2660	IASL=`echo $option \| cut -d'=' -f2`
2661	;;
2662	--with-xcode-dir=*)
2663	WITH_XCODE_DIR=`echo $option \| cut -d'=' -f2`
2664	echo $option
2665	;;
2666	--with-linux=*)
2667	LINUX=`echo $option \| cut -d'=' -f2`
2668	;;
2669	--with-mkisofs=*)
2670	MKISOFS=`echo $option \| cut -d'=' -f2`
2671	;;
2672	--with-makeself=*)
2673	MAKESELF=`echo $option \| cut -d'=' -f2`
2674	;;
2675	--target-arch=*)
2676	TARGET_MACHINE=`echo $option \| cut -d'=' -f2`
2677	;;
2678	--disable-xpcom)
2679	[ $WITH_XPCOM -eq 1 ] && WITH_XPCOM=0
2680	;;
2681	--disable-python)
2682	[ $WITH_PYTHON -eq 1 ] && WITH_PYTHON=0
2683	;;
2684	--disable-java)
2685	[ $WITH_JAVA -eq 1 ] && WITH_JAVA=0
2686	;;
2687	--disable-vmmraw)
2688	[ $WITH_VMMRAW -eq 1 ] && WITH_VMMRAW=0
2689	;;
2690	--disable-sdl-ttf)
2691	[ $WITH_SDL_TTF -eq 1 ] && WITH_SDL_TTF=0
2692	;;
2693	--disable-qt)
2694	[ $WITH_QT4 -eq 1 ] && WITH_QT4=0
2695	[ $WITH_QT5 -eq 1 ] && WITH_QT5=0
2696	;;
2697	--enable-qt4)
2698	[ $WITH_QT4 -eq 0 ] && WITH_QT4=1
2699	[ $WITH_QT5 -eq 1 ] && WITH_QT5=0
2700	;;
2701	--enable-qt5)
2702	[ $WITH_QT5 -eq 0 ] && WITH_QT5=1
2703	[ $WITH_QT4 -eq 1 ] && WITH_QT4=0
2704	;;
2705	--passive-mesa)
2706	PASSIVE_MESA=1
2707	;;
2708	--disable-alsa)
2709	[ $WITH_ALSA -eq 1 ] && WITH_ALSA=0
2710	;;
2711	--disable-pulse)
2712	[ $WITH_PULSE -eq 1 ] && WITH_PULSE=0
2713	;;
2714	--enable-pulse)
2715	WITH_PULSE=2
2716	;;
2717	--disable-dbus)
2718	[ $WITH_DBUS -eq 1 ] && WITH_DBUS=0
2719	;;
2720	--disable-kmods)
2721	[ $WITH_KMODS -eq 1 ] && WITH_KMODS=0
2722	;;
2723	--disable-opengl)
2724	[ $WITH_OPENGL -eq 1 ] && WITH_OPENGL=0
2725	;;
2726	--enable-webservice)
2727	[ $WITH_GSOAP -eq 0 ] && WITH_GSOAP=1
2728	;;
2729	--enable-vnc)
2730	WITH_VNC=1
2731	;;
2732	--disable-hardening)
2733	WITH_HARDENING=0
2734	;;
2735	--disable-extpack)
2736	WITH_EXTPACK=0
2737	;;
2738	--disable-docs)
2739	WITH_DOCS=0
2740	;;
2741	--enable-hardening)
2742	WITH_HARDENING=2
2743	;;
2744	--disable-udptunnel)
2745	WITH_UDPTUNNEL=0
2746	;;
2747	--enable-vde)
2748	WITH_VDE=1
2749	;;
2750	--disable-devmapper)
2751	WITH_DEVMAPPER=0
2752	;;
2753	--disable-libvpx)
2754	WITH_LIBVPX=0
2755	;;
2756	--disable-sdl)
2757	WITH_SDL=0
2758	;;
2759	--build-debug\|-d)
2760	BUILD_TYPE=debug
2761	;;
2762	--build-profile)
2763	BUILD_TYPE=profile
2764	;;
2765	--build-libxml2)
2766	BUILD_LIBXML2=1
2767	;;
2768	--build-libssl)
2769	BUILD_LIBSSL=1
2770	;;
2771	--build-libcurl)
2772	BUILD_LIBCURL=1
2773	;;
2774	--build-libvpx)
2775	BUILD_LIBVPX=1
2776	;;
2777	--build-headless)
2778	HEADLESS=1
2779	WITH_SDL=0
2780	WITH_SDL_TTF=0
2781	WITH_X11=0
2782	WITH_OPENGL=0
2783	WITH_QT4=0
2784	WITH_QT5=0
2785	;;
2786	--ose)
2787	OSE=2
2788	;;
2789	--odir=*)
2790	ODIR="`echo $option \| cut -d'=' -f2`/"
2791	ODIR_OVERRIDE=1
2792	;;
2793	--out-path=*)
2794	out_path="`echo $option \| cut -d'=' -f2`/"
2795	if [ -d $out_path ]; then
2796	saved_path="`pwd`"
2797	cd $out_path
2798	OUT_PATH="`pwd`"
2799	cd $saved_path
2800	OUT_PATH_OVERRIDE=1
2801	if [ $ODIR_OVERRIDE -eq 0 ]; then
2802	# This variable has not yet been overridden. That can still happen.
2803	ODIR=$OUT_PATH/
2804	fi
2805	else
2806	echo "Error: invalid folder \"$out_path\" in option \"$option\""
2807	exit 1
2808	fi
2809	;;
2810	--setup-wine)
2811	[ "$OS" != "darwin" ] && SETUP_WINE=1
2812	;;
2813	--only-additions)
2814	ONLY_ADDITIONS=1
2815	;;
2816	*)
2817	echo
2818	echo "Unrecognized option \"$option\""
2819	echo
2820	show_help
2821	;;
2822	esac
2823	done
2824
2825	LOG="$ODIR$LOG"
2826	ENV="$ODIR$ENV"
2827	CNF="$ODIR$CNF"
2828
2829	# initialize output files
2830	cat > $LOG << EOF
2831	# Log file generated by
2832	#
2833	# '$0 $*'
2834	#
2835
2836	EOF
2837	cat > $CNF << EOF
2838	# -- Makefile --
2839	#
2840	# automatically generated by
2841	#
2842	# '$0 $*'
2843	#
2844	# It will be completely overwritten if configure is executed again.
2845	#
2846
2847	EOF
2848	cat > $ENV << EOF
2849	#!/bin/bash
2850	#
2851	# automatically generated by
2852	#
2853	# '$0 $*'
2854	#
2855	# It will be completely overwritten if configure is executed again.
2856	# Make sure you source this file once before you start to build VBox.
2857	#
2858
2859	EOF
2860
2861	# Print log warning about OSE if necessary
2862	if [ -n "$NOT_OSE" ]; then
2863	echo "Found RDP server, assuming VBOX_OSE = FALSE" >> $LOG
2864	echo >> $LOG
2865	fi
2866
2867
2868	if [ "$BUILD_TYPE" = "debug" ]; then
2869	echo "Creating DEBUG build!" >> $LOG
2870	elif [ "$BUILD_TYPE" = "profile" ]; then
2871	echo "Creating PROFILE build!" >> $LOG
2872	fi
2873
2874	# first determine our environment
2875	check_environment
2876	check_kbuild
2877
2878	[ -n "$ENV_ONLY" ] && exit 0
2879
2880	# append the tools directory to the default search path
2881	echo "$PATH" \| grep -q "$DEVDIR_BIN" \|\| PATH="$PATH:$DEVDIR_BIN"
2882	export PATH
2883
2884	# if we will be writing to a different out directory then set this up now
2885	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
2886	echo "AUTOCFG=$OUT_PATH/AutoConfig.kmk" >> $ENV
2887	echo "export AUTOCFG" >> $ENV
2888	echo "LOCALCFG=$OUT_PATH/LocalConfig.kmk" >> $ENV
2889	echo "export LOCALCFG" >> $ENV
2890	echo "PATH_OUT_BASE=$OUT_PATH" >> $ENV
2891	echo "export PATH_OUT_BASE" >> $ENV
2892	fi
2893
2894	# don't bother people with -Werror
2895	cnf_append "VBOX_GCC_WERR" "\$(NO_SUCH_VARIABLE)"
2896
2897	# some things are not available in for OSE
2898	if [ $OSE -ge 1 ]; then
2899	cnf_append "VBOX_OSE" "1"
2900	cnf_append "VBOX_WITH_VALIDATIONKIT" ""
2901	cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
2902
2903	if [ "$OS" = "linux" ]; then
2904	cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
2905	else
2906	cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
2907	fi
2908	echo >> $CNF
2909	fi
2910
2911	# extpack
2912	if [ $ONLY_ADDITIONS -eq 1 ]; then
2913	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2914	elif [ $OSE -eq 0 ]; then
2915	if [ $WITH_EXTPACK -eq 1 ]; then
2916	BUILD_LIBSSL=1
2917	else
2918	cnf_append "VBOX_WITH_EXTPACK_PUEL_BUILD" ""
2919	fi
2920	fi
2921
2922	# headless
2923	if [ -n "$HEADLESS" ]; then
2924	cnf_append "VBOX_HEADLESS" "1"
2925	fi
2926
2927	# emit disable directives corresponding to any --disable-xxx options.
2928	if [ $WITH_OPENGL -eq 0 ]; then
2929	cnf_append "VBOX_WITH_CROGL" ""
2930	cnf_append "VBOX_WITH_VIDEOHWACCEL" ""
2931	cnf_append "VBOX_GUI_USE_QGL" ""
2932	fi
2933	[ $WITH_XPCOM -eq 0 ] && cnf_append "VBOX_WITH_MAIN" ""
2934	[ $WITH_QT4 -eq 0 -a $WITH_QT5 -eq 0 ] && cnf_append "VBOX_WITH_QTGUI" ""
2935	[ $WITH_QT5 -eq 1 ] && cnf_append "VBOX_WITH_QTGUI_V5" "1"
2936	[ $WITH_SDL_TTF -eq 0 ] && cnf_append "VBOX_WITH_SECURELABEL" ""
2937	[ $WITH_PYTHON -eq 0 ] && cnf_append "VBOX_WITH_PYTHON" ""
2938	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JXPCOM" ""
2939	[ $WITH_JAVA -eq 0 ] && cnf_append "VBOX_WITH_JWS" ""
2940	[ $WITH_HARDENING -eq 0 ] && cnf_append "VBOX_WITHOUT_HARDENING" "1"
2941	[ $WITH_HARDENING -eq 2 ] && cnf_append "VBOX_WITH_HARDENING" "2"
2942	[ $WITH_VMMRAW -eq 0 ] && cnf_append "VBOX_WITH_RAW_MODE" ""
2943	if [ $WITH_LIBVPX -eq 0 ]; then
2944	cnf_append "VBOX_WITH_LIBVPX" ""
2945	cnf_append "VBOX_WITH_VIDEOREC" ""
2946	fi
2947
2948	# Darwin-specific
2949	if [ "$OS" = "darwin" ]; then
2950	check_darwinversion
2951	fi
2952	# the tools
2953	check_gcc
2954	if [ $ONLY_ADDITIONS -eq 0 ]; then
2955	check_open_watcom
2956	[ "$OS" != "darwin" ] && check_iasl
2957	# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
2958	# [ "$OS" != "darwin" ] && check_yasm
2959	[ "$OS" != "darwin" ] && check_xsltproc
2960	[ "$OS" != "darwin" ] && check_mkisofs
2961	fi
2962
2963	# the libraries
2964	if [ $ONLY_ADDITIONS -eq 0 ]; then
2965	[ "$OS" != "darwin" ] && check_pthread
2966	check_libxml2
2967	[ $WITH_LIBIDL -eq 1 ] && check_libidl
2968	check_ssl
2969	check_curl
2970	[ $WITH_LIBVPX -eq 1 ] && check_vpx
2971	[ "$OS" != "darwin" ] && check_z
2972	[ "$OS" != "darwin" ] && check_png
2973	[ $OSE -eq 0 -a "$OS" = "linux" ] && check_pam
2974	if [ $WITH_SDL -eq 1 ]; then
2975	check_sdl
2976	else
2977	cnf_append "VBOX_WITH_VBOXSDL" ""
2978	fi
2979	[ $WITH_SDL_TTF -eq 1 -a $OSE -eq 0 ] && check_sdl_ttf
2980	[ $WITH_X11 -eq 1 ] && check_x
2981	# TODO check for xcomposite-dev (X11/extensions/Xcomposite.h, additions only)
2982	# TODO check for libxdamange-dev (X11/extensions/Xdamage.h, additions only)
2983	[ $WITH_X11 -eq 1 ] && check_xcursor
2984	[ $WITH_X11 -eq 1 ] && check_xinerama
2985	[ $WITH_X11 -eq 1 ] && check_xrandr
2986	[ $WITH_OPENGL -eq 1 ] && check_opengl
2987	[ $WITH_QT4 -eq 1 ] && check_qt4
2988	[ $WITH_QT5 -eq 1 ] && check_qt5
2989	[ $WITH_PYTHON -eq 1 ] && check_python
2990	[ $WITH_JAVA -eq 1 ] && check_java
2991
2992	# PulseAudio
2993	if [ "$OS" = "linux" -o "$OS" = "freebsd" -o "$OS" = "netbsd" ]; then
2994	if [ $WITH_PULSE -eq 1 ]; then
2995	check_pulse
2996	elif [ $WITH_PULSE -eq 0 ]; then
2997	cnf_append "VBOX_WITH_AUDIO_PULSE" ""
2998	fi
2999	fi
3000	fi
3001
3002	# Linux-specific
3003	if [ "$OS" = "linux" ]; then
3004	# don't check for the static libstdc++ in the PUEL version as we build the
3005	# additions at a dedicated box
3006	[ $OSE -ge 1 ] && check_staticlibstdcxx
3007	if [ $WITH_KMODS -eq 1 ]; then
3008	check_linux
3009	else
3010	cnf_append "VBOX_LINUX_SRC" ""
3011	cnf_append "VBOX_WITH_VBOXDRV" ""
3012	cnf_append "VBOX_WITH_ADDITION_DRIVERS" ""
3013	fi
3014	if [ $ONLY_ADDITIONS -eq 0 ]; then
3015	if [ $WITH_ALSA -eq 1 ]; then
3016	check_alsa
3017	else
3018	cnf_append "VBOX_WITH_AUDIO_ALSA" ""
3019	fi
3020	if [ $WITH_DBUS -eq 0 ]; then
3021	cnf_append "VBOX_WITH_DBUS" ""
3022	fi
3023	if [ $WITH_DEVMAPPER -eq 1 ]; then
3024	check_libdevmapper
3025	else
3026	cnf_append "VBOX_WITH_DEVMAPPER" ""
3027	fi
3028	check_libcap
3029	fi
3030	check_compiler_h
3031	[ $ONLY_ADDITIONS -eq 0 -a "$BUILD_MACHINE" = "amd64" -a $WITH_VMMRAW -eq 1 ] && check_32bit
3032	# tools/common/makeself*
3033	[ $OSE -ge 1 ] && check_makeself
3034	fi
3035
3036	[ -n "$SETUP_WINE" ] && setup_wine
3037
3038	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_GSOAP -eq 1 ]; then
3039	check_gsoap
3040	else
3041	if [ $OSE -ge 1 ]; then
3042	cnf_append "VBOX_WITH_WEBSERVICES" ""
3043	fi
3044	fi
3045
3046	# UDPTUNNEL
3047	if [ $ONLY_ADDITIONS -eq 0 -a $WITH_UDPTUNNEL -eq 0 ]; then
3048	cnf_append "VBOX_WITH_UDPTUNNEL" ""
3049	fi
3050
3051	# VDE
3052	if [ $ONLY_ADDITIONS -eq 0 -a "$OS" = "linux" -o "$OS" = "freebsd" ]; then
3053	if [ $WITH_VDE -eq 1 ]; then
3054	cnf_append "VBOX_WITH_VDE" "1"
3055	fi
3056	fi
3057
3058	# DOCS
3059	if [ $ONLY_ADDITIONS -eq 1 -o $WITH_DOCS -eq 0 ]; then
3060	cnf_append "VBOX_WITH_DOCS" ""
3061	cnf_append "VBOX_WITH_DOCS_PACKING" ""
3062	fi
3063
3064	# VNC server support
3065	if [ $ONLY_ADDITIONS -eq 0 -a $OSE -ge 1 ]; then
3066	if [ $WITH_VNC = 1 ]; then
3067	check_vncserver
3068	else
3069	cnf_append "VBOX_WITH_EXTPACK_VNC" ""
3070	fi
3071	fi
3072
3073	if [ $ONLY_ADDITIONS -eq 1 ]; then
3074	cnf_append "VBOX_ONLY_ADDITIONS" "1"
3075	fi
3076
3077	# success!
3078	echo
3079	echo "Successfully generated '$CNF' and '$ENV'."
3080	echo "Source '$ENV' once before you start to build VBox:"
3081	echo ""
3082	echo " source $ENV"
3083	echo " kmk"
3084	echo ""
3085	if [ "$OS" = "linux" ]; then
3086	if [ $OUT_PATH_OVERRIDE -eq 1 ]; then
3087	vbox_out_path=$OUT_PATH
3088	else
3089	vbox_out_path=./out
3090	fi
3091	echo "To compile the kernel modules, do:"
3092	echo ""
3093	echo " cd $vbox_out_path/$OS.$TARGET_MACHINE/$BUILD_TYPE/bin/src"
3094	echo " make"
3095	echo ""
3096	fi
3097	if [ $ONLY_ADDITIONS -eq 1 ]; then
3098	echo ""
3099	echo " Tree configured to build only the Guest Additions"
3100	echo ""
3101	elif [ $WITH_HARDENING -gt 0 ]; then
3102	echo ""
3103	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3104	echo " Hardening is enabled which means that the VBox binaries will not run from"
3105	echo " the binary directory. The binaries have to be installed suid root and some"
3106	echo " more prerequisites have to be fulfilled which is normally done by installing"
3107	echo " the final package. For development, the hardening feature can be disabled"
3108	echo " by specifying the --disable-hardening parameter. Please never disable that"
3109	echo " feature for the final distribution!"
3110	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3111	echo ""
3112	else
3113	echo ""
3114	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3115	echo " Hardening is disabled. Please do NOT build packages for distribution with"
3116	echo " disabled hardening!"
3117	echo " +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++ WARNING +++"
3118	echo ""
3119	fi
3120	echo "Enjoy!"
3121	cleanup

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source: vbox/trunk/configure@ 66974

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