VirtualBox

source: vbox/trunk/configure@ 3032

Last change on this file since 3032 was 3032, checked in by vboxsync, 17 years ago

make sure we don't strip -l if inside a library name
  • Property svn:executable set to *
File size: 30.2 KB
Line 
1#!/bin/bash
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) 2006-2007 innotek GmbH
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 as published by the Free Software Foundation,
12# in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
13# distribution. VirtualBox OSE is distributed in the hope that it will
14# be useful, but WITHOUT ANY WARRANTY of any kind.
15#
16# If you received this file as part of a commercial VirtualBox
17# distribution, then only the terms of your commercial VirtualBox
18# license agreement apply instead of the previous paragraph.
19#
20
21LC_ALL=C
22export LC_ALL
23
24#
25# Defaults
26#
27OSE=1
28WITH_XPCOM=1
29WITH_LIBIDL=1
30WITH_QT=1
31WITH_SDL_TTF=1
32WITH_HAL=1
33CC="gcc"
34CXX="g++"
35BCC="bcc"
36YASM="yasm"
37IASL="iasl"
38AS86="as86"
39XSLTPROC="xsltproc"
40GENISOIMAGE="genisoimage"
41MKISOFS="mkisofs"
42INCXALAN=""
43LIBXALAN="-lxalan-c"
44INCXERCES=""
45LIBXERCES="-lxerces-c"
46INCSDL="/usr/include/SDL"
47LIBSDL="-lSDL"
48LIBSDLMAIN="-lSDLmain"
49LIBCRYPTO="-lcrypto"
50LIBPTHREAD="-lpthread"
51LIBX11="-L/usr/X11R6/lib -lXext -lX11"
52LIBXCURSOR="-lXcursor"
53INCZ=""
54LIBZ="-lz"
55INCPNG=""
56LIBPNG="-lpng"
57CFLAGSHAL="-I/usr/include/hal -I/usr/include/dbus-1.0 -I/usr/lib/dbus-1.0/include"
58LIBPATHHAL=""
59LIBHAL="-lhal -ldbus-1"
60QTDIR="/usr/qt/3 /usr/lib/qt3 /usr/lib/qt-3.3 /usr/share/qt3 /usr/lib64/qt-3.3"
61KBUILDDIR="`cd $(dirname $0); pwd`/kBuild"
62DEVDIR="`cd $(dirname $0); pwd`/tools"
63if [ -d /lib/modules/`uname -r`/build ]; then
64 LINUX="/lib/modules/`uname -r`/build"
65else
66 LINUX="/usr/src/linux"
67fi
68KCHMVIEWER="kchmviewer"
69LOG="configure.log"
70CNF="AutoConfig.kmk"
71ENV="env.sh"
72BUILD_TYPE="release"
73# the restricting tool is ar (mri mode).
74INVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
75
76if (cd $(dirname $0); pwd)|grep -q "$INVALID_CHARS"; then
77 echo "Error: VBox base path contains invalid characters!"
78 exit 1
79fi
80
81function cleanup()
82{
83 rm -f .tmp_src.cc .tmp_src.c .tmp_out .test_execute.log
84}
85
86function fail()
87{
88 if [ -z "$nofatal" -o "x$1" != "x" ]; then
89 cleanup
90 rm -f $ENV
91 exit 1
92 fi
93}
94
95function log_success()
96{
97 if [ -n "$1" ]; then echo -n "$1, "; fi
98 echo "OK."
99 echo -e "$1\n\n" >> $LOG
100}
101
102function log_failure()
103{
104 echo -e "\n ** $1!"
105 echo -e "** $1!\n" >> $LOG
106}
107
108function cnf_append()
109{
110 printf "%-30s := %s\n" "$1" "$2" >> $CNF
111}
112
113function strip_l()
114{
115 echo "$1"|sed 's|-l\([^ ]\+\)|\1|g'
116}
117
118function strip_L()
119{
120 echo "$1"|sed 's|-L\([^ ]\+\)|\1|g'
121}
122
123# Wrapper for ancient /usr/bin/which on darwin that always returns 0
124function which_wrapper()
125{
126 if [ -z "$have_ancient_which" ]; then
127 if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
128 have_ancient_which="yes"
129 else
130 have_ancient_which="no"
131 fi
132 fi
133 if [ "$have_ancient_which" = "yes" ]; then
134 local retval=`which $* 2>/dev/null`
135 echo "$retval"
136 test -n "$retval" -a -e "$retval"
137 else
138 which $* 2> /dev/null
139 fi
140}
141
142function check_avail()
143{
144 if [ -z "$1" ]; then
145 log_failure "$2 is empty"
146 fail $3
147 return 1
148 elif which_wrapper $1 > /dev/null; then
149 return 0
150 else
151 log_failure "$1 (variable $2) not found"
152 fail $3
153 return 1
154 fi
155}
156
157# Prepare a test
158function test_header()
159{
160 echo "***** Checking $1 *****" >> $LOG
161 echo -n "Checking for $1: "
162}
163
164# Compile a test
165function test_compile()
166{
167 echo "compiling the following source file:" >> $LOG
168 cat .tmp_src.cc >> $LOG
169 echo "using the following command line:" >> $LOG
170 echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc \"$1\"" >> $LOG
171 $CXX -O -Wall -o .tmp_out .tmp_src.cc $1 >> $LOG 2>&1
172 if (($?!=0)); then
173 if [ -z "$4" ]; then
174 echo -e "\n $2 not found at $1 or $3 headers not found"
175 echo " Check the file $LOG for detailed error information."
176 fail
177 else
178 echo "not found."
179 echo -e "\n" >> $LOG
180 fi
181 return 1
182 fi
183 return 0
184}
185
186# Execute a compiled test binary
187function test_execute()
188{
189 echo "executing the binary" >> $LOG
190 ./.tmp_out > .test_execute.log
191 rc=$?
192 cat .test_execute.log | tee -a $LOG
193 if (($rc!=0)); then
194 fail $1
195 return 1
196 fi
197 echo -e "\n\n" >> $LOG
198 return 0
199}
200
201#
202# Check for OS, MACHINE, CPU
203#
204function check_environment()
205{
206 test_header environment
207 CPU=`uname -m`
208 case "$CPU" in
209 i[3456789]86|x86)
210 MACHINE='x86'
211 LIB='lib'
212 ;;
213 x86_64|amd64)
214 MACHINE='amd64'
215 CPU='k8'
216 # on AMD64 systems, 64bit libs are usually located in /usr/lib64
217 # see http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64
218 LIB='lib64'
219 ;;
220 *)
221 log_failure "Cannot determine system"
222 exit 1
223 ;;
224 esac
225 OS=`uname -s | sed -e 's/GNU\/Linux/Linux/g' | tr 'A-Z' 'a-z'`
226 case "$OS" in
227 linux)
228 ;;
229 darwin)
230 ;;
231 *)
232 log_failure "Cannot determine OS"
233 exit 1
234 ;;
235 esac
236 DEVDIR_BIN="$DEVDIR/$OS.$MACHINE/bin"
237 KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$MACHINE"
238 log_success "Determined $OS.$MACHINE"
239
240 # Automatically disable XPCOM on darwin.
241 if [ "$OS" = "darwin" -a $WITH_XPCOM -eq 1 ]; then
242 WITH_XPCOM=0
243 WITH_LIBIDL=0
244 WITH_QT=0
245 echo "Disabling checks for XPCOM related components."
246 fi
247}
248
249#
250# Check for gcc with version >= 3.2.
251# We depend on a working gcc, if we fail terminate in every case.
252#
253function check_gcc()
254{
255 test_header gcc
256 if check_avail "$CC" CC really; then
257 cc_ver=`$CC -dumpversion`
258 if check_avail "$CXX" CXX really; then
259 cxx_ver=`$CXX -dumpversion`
260 cc_maj=`echo $cc_ver|cut -d. -f1`
261 cc_min=`echo $cc_ver|cut -d. -f2`
262 if [ "x$cc_ver" != "x$cxx_ver" ]; then
263 log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
264 fail really
265 elif (($cc_maj>3)); then
266 log_success "found version $cc_ver"
267 elif (($cc_maj<3 || $cc_min<2)); then
268 log_failure "gcc version $cc_ver found, expected at least gcc version 3.2"
269 fail really
270 else
271 log_success "found version $cc_ver"
272 fi
273 if [ "$CC" != "gcc" ]; then
274 cnf_append "TOOL_GCC3_CC" "$CC"
275 cnf_append "TOOL_GCC3_AS" "$CC"
276 cnf_append "TOOL_GXX3_CC" "$CC"
277 cnf_append "TOOL_GXX3_AS" "$CC"
278 fi
279 if [ "$CXX" != "g++" ]; then
280 cnf_append "TOOL_GCC3_CXX" "$CXX"
281 cnf_append "TOOL_GCC3_LD" "$CXX"
282 cnf_append "TOOL_GXX3_CXX" "$CXX"
283 cnf_append "TOOL_GXX3_LD" "$CXX"
284 fi
285 fi
286 fi
287}
288
289#
290# Check for the bcc compiler, needed for compiling the BIOS
291#
292function check_bcc()
293{
294 test_header bcc
295 if check_avail "$BCC" BCC; then
296 bcc_ver=`$BCC -v 2>&1|grep version|sed 's+^bcc: version \(.*\)+\1+'`
297 if (($?!=0)); then
298 log_failure "not found"
299 fail
300 else
301 echo "compiling the following source file:" >> $LOG
302 echo '
303int foo(a)
304 int a;
305{
306 return 0;
307}
308' > .tmp_src.c
309 cat .tmp_src.c >> $LOG
310 local bcc_path=`which_wrapper $BCC`
311 local bcc_dir="`dirname $bcc_path`/"
312 echo "using the following command line:" >> $LOG
313 echo "$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c" >> $LOG
314 $BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c >> $LOG 2>&1
315 if (($?!=0)); then
316 log_failure "not found"
317 fail
318 else
319 log_success "found version $bcc_ver"
320 cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
321 fi
322 fi
323 fi
324}
325
326#
327# Check for the as86 assembler, needed for compiling the BIOS
328#
329function check_as86()
330{
331 test_header as86
332 if check_avail "$AS86" AS86; then
333 as86_ver=`$AS86 -v 2>&1|grep version|sed 's+^as86 version: \(.*\)+\1+'`
334 if (($?!=0)); then
335 log_failure "not found"
336 fail
337 else
338 log_success "found version $as86_ver"
339 cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
340 fi
341 fi
342}
343
344#
345# Check for yasm, needed to compile assembler files
346#
347function check_yasm()
348{
349 test_header yasm
350 if check_avail "$YASM" YASM; then
351 yasm_ver=`$YASM --version|grep "^yasm"|sed 's+^yasm \(.*\)+\1+'`
352 if (($?!=0)); then
353 log_failure "not found"
354 fail
355 else
356 yasm_maj=`echo $yasm_ver|cut -d. -f1`
357 yasm_min=`echo $yasm_ver|cut -d. -f2`
358 yasm_rev=`echo $yasm_ver|cut -d. -f3`
359 yasm_ver_mul=$(($yasm_maj*10000+$yasm_min*100+$yasm_rev))
360 if (($yasm_ver_mul<501)); then
361 log_failure "found version $yasm_ver, expected at least 0.5.1"
362 fail
363 else
364 log_success "found version $yasm_ver"
365 fi
366 fi
367 fi
368}
369
370#
371# Check for the iasl ACPI compiler, needed to compile vbox.dsl
372#
373function check_iasl()
374{
375 test_header iasl
376 if check_avail "$IASL" IASL; then
377 iasl_ver=`$IASL|grep version|sed 's+^ASL.*version \([0-9]*\).*+\1+'`
378 if (($?!=0)); then
379 log_failure "not found"
380 fail
381 else
382 log_success "found version $iasl_ver"
383 cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
384 fi
385 fi
386}
387
388#
389# Check for xsltproc, needed by Main
390#
391function check_xsltproc()
392{
393 test_header xslt
394 if check_avail "$XSLTPROC" XSLTPROC; then
395 xsltproc_ver=`$XSLTPROC --version`
396 if (($?!=0)); then
397 log_failure "not found"
398 fail
399 else
400 log_success "found"
401 cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
402 fi
403 fi
404}
405
406#
407# Check for mkisofs, needed to build the CDROM image containing the additions
408#
409function check_mkisofs()
410{
411 test_header mkisofs
412 if which_wrapper $GENISOIMAGE > /dev/null; then
413 mkisofs_ver=`$GENISOIMAGE --version`
414 if (($?!=0)); then
415 log_failure "not found"
416 fail
417 else
418 log_success "found $mkisofs_ver"
419 cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
420 fi
421 elif check_avail "$MKISOFS" MKISOFS; then
422 mkisofs_ver=`$MKISOFS --version`
423 if (($?!=0)); then
424 log_failure "not found"
425 fail
426 else
427 log_success "found $mkisofs_ver"
428 cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
429 fi
430 fi
431}
432
433#
434# Check for xalan, needed by VBoxXML
435#
436function check_xalan()
437{
438 if [ -n "$LIBXALAN" ]; then
439 test_header xalan
440 echo '
441#include <cstdio>
442#include <xalanc/Include/XalanVersion.hpp>
443extern "C" int main(void)
444{
445 printf("found version %d.%d.%d",
446 XALAN_VERSION_MAJOR, XALAN_VERSION_MINOR, XALAN_VERSION_REVISION);
447#if _XALAN_VERSION >= 10800
448 printf(", OK.\n");
449 return 0;
450#else
451 printf(", expected version 1.8.0 or higher\n");
452 return 1;
453#endif
454}
455' > .tmp_src.cc
456 if test_compile "$LIBXALAN $LIBPTHREAD ${INCXALAN:+-I$INCXALAN}" xalan xalanc; then
457 if test_execute; then
458 cnf_append "SDK_VBOX_XALAN_LIBS" "`strip_l $LIBXALAN`"
459 cnf_append "SDK_VBOX_XALAN_INCS" "$INCXALAN"
460 fi
461 fi
462 else
463 echo "Building xalan from shipped sources."
464 echo -e "Building xalan from shipped sources.\n\n" >> $LOG
465 fi
466}
467
468#
469# Check for xerces, needed by VBoxXML
470#
471function check_xerces()
472{
473 if [ -n "$LIBXERCES" ]; then
474 test_header xerces
475 echo '
476#include <cstdio>
477#include <xercesc/util/XercesVersion.hpp>
478extern "C" int main(void)
479{
480 printf("found version %d.%d.%d",
481 XERCES_VERSION_MAJOR, XERCES_VERSION_MINOR, XERCES_VERSION_REVISION);
482#if _XERCES_VERSION >= 20500
483 printf(", OK.\n");
484 return 0;
485#else
486 printf(", expected version 2.5.0 or higher");
487 return 1;
488#endif
489}
490' > .tmp_src.cc
491 if test_compile "$LIBXERCES $LIBPTHREAD ${INCXERCES:+-I$INCXERCES}" xerces xercesc; then
492 if test_execute; then
493 cnf_append "SDK_VBOX_XERCES_LIBS" "`strip_l $LIBXERCES`"
494 cnf_append "SDK_VBOX_XERCES_INCS" "$INCXERCES"
495 fi
496 fi
497 else
498 echo "Building xerces from shipped sources."
499 echo -e "Building xerces from shipped sources.\n\n" >> $LOG
500 fi
501}
502
503#
504# Check for libIDL, needed by xpcom
505#
506check_libidl()
507{
508 test_header libIDL
509
510 if which_wrapper libIDL-config-2 > /dev/null; then
511 libidl_ver=`libIDL-config-2 --version`
512 if (($?!=0)); then
513 log_failure "not found"
514 fail
515 else
516 log_success "found version $libidl_ver"
517 cnf_append "VBOX_LIBIDL_CONFIG" \
518 "PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/$LIB/pkgconfig `which_wrapper libIDL-config-2`"
519 fi
520 elif check_avail "libIDL-config" libIDL-config; then
521 libidl_ver=`libIDL-config --version`
522 if (($?!=0)); then
523 log_failure "not found"
524 fail
525 else
526 log_success "found version $libidl_ver"
527 cnf_append "VBOX_LIBIDL_CONFIG" "`which_wrapper libIDL-config`"
528 fi
529 fi
530}
531
532#
533# Check for openssl, needed for RDP
534#
535function check_ssl()
536{
537 test_header ssl
538 echo '
539#include <cstdio>
540#include <openssl/opensslv.h>
541extern "C" int main(void)
542{
543 printf("found version %s", OPENSSL_VERSION_TEXT);
544#if OPENSSL_VERSION_NUMBER >= 0x0090700
545 printf(", OK.\n");
546 return 0;
547#else
548 printf(", expected version 0.9.7 or higher\n");
549 return 1;
550#endif
551}
552' > .tmp_src.cc
553 if test_compile $LIBCRYPTO libcrypto openssl; then
554 if test_execute nofatal; then
555 cnf_append "SDK_VBOX_OPENSSL_INCS" ""
556 cnf_append "SDK_VBOX_OPENSSL_LIBS" "`strip_l $LIBCRYPTO`"
557 fi
558 fi
559}
560
561#
562# Check for pthread, needed by VBoxSVC, frontends, ...
563#
564function check_pthread()
565{
566 test_header pthread
567 echo '
568#include <cstdio>
569#include <pthread.h>
570extern "C" int main(void)
571{
572 pthread_mutex_t mutex;
573 if (pthread_mutex_init(&mutex, NULL)) {
574 printf("pthread_mutex_init() failed\n");
575 return 1;
576 }
577 if (pthread_mutex_lock(&mutex)) {
578 printf("pthread_mutex_lock() failed\n");
579 return 1;
580 }
581 if (pthread_mutex_unlock(&mutex)) {
582 printf("pthread_mutex_unlock() failed\n");
583 return 1;
584 }
585 printf("found, OK.\n");
586}
587' > .tmp_src.cc
588 if test_compile $LIBPTHREAD pthread pthread; then
589 if test_execute; then
590 cnf_append "LIB_PTHREAD" "`strip_l $LIBPTHREAD`"
591 fi
592 fi
593}
594
595#
596# Check for zlib, needed by VBoxSVC, Runtime, ...
597#
598function check_z()
599{
600 test_header zlib
601 echo '
602#include <cstdio>
603#include <zlib.h>
604extern "C" int main(void)
605{
606 printf("found version %s", ZLIB_VERSION);
607#if ZLIB_VERNUM >= 0x1210
608 printf(", OK.\n");
609 return 0;
610#else
611 printf(", expected version 1.2.1 or higher\n");
612 return 1;
613#endif
614}
615' > .tmp_src.cc
616 if test_compile "$LIBZ ${INCZ:+-I$INCZ}" zlib zlib; then
617 if test_execute; then
618 cnf_append "SDK_VBOX_ZLIB_LIBS" "`strip_l $LIBZ`"
619 cnf_append "SDK_VBOX_ZLIB_INCS" "$INCZ"
620 fi
621 fi
622}
623
624#
625# Check for libpng, needed by kchmviewer
626#
627function check_png()
628{
629 test_header libpng
630 echo '
631#include <cstdio>
632#include <png.h>
633extern "C" int main(void)
634{
635 printf("found version %s", PNG_LIBPNG_VER_STRING);
636#if PNG_LIBPNG_VER >= 10205
637 printf(", OK.\n");
638 return 0;
639#else
640 printf(", expected version 1.2.5 or higher\n");
641 return 1;
642#endif
643}
644' > .tmp_src.cc
645 if test_compile "$LIBPNG ${INCPNG:+-I$INCPNG}" libpng libpng nofatal; then
646 if test_execute nofatal; then
647 cnf_append "SDK_VBOX_LIBPNG_LIBS" "`strip_l $LIBPNG`"
648 cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
649 fi
650 fi
651}
652
653#
654# Check for pam, needed by VRDPAuth
655# Version 79 was introduced in 9/2005, do we support older versions?
656# Debian/sarge uses 76
657# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
658#
659function check_pam()
660{
661 test_header pam
662 echo '
663#include <cstdio>
664#include <security/pam_appl.h>
665extern "C" int main(void)
666{
667 printf("found version %d", __LIBPAM_VERSION);
668 if (__LIBPAM_VERSION >= 76)
669 {
670 printf(", OK.\n");
671 return 0;
672 }
673 else
674 {
675 printf(", expected version 76 or higher\n");
676 return 1;
677 }
678}
679' > .tmp_src.cc
680 if test_compile "-lpam" pam pam nofatal; then
681 if test_execute nofatal; then
682 return 0;
683 fi
684 fi
685 test_header linux_pam
686 echo '
687#include <cstdio>
688#include <security/pam_appl.h>
689extern "C" int main(void)
690{
691 printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
692 if (__LINUX_PAM__ >= 1)
693 {
694 printf(", OK.\n");
695 return 0;
696 }
697 else
698 {
699 printf(", expected version 1.0 or higher\n");
700 return 1;
701 }
702}
703' > .tmp_src.cc
704 if test_compile "-lpam" pam pam; then
705 test_execute
706 fi
707}
708
709#
710# Check for the SDL library, needed by VBoxSDL and VirtualBox
711# We depend at least on version 1.2.7
712#
713function check_sdl()
714{
715 test_header SDL
716 echo '
717#include <cstdio>
718#include <SDL/SDL.h>
719#include <SDL/SDL_main.h>
720extern "C" int main(void)
721{
722 printf("found version %d.%d.%d",
723 SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
724#if SDL_VERSION_ATLEAST(1,2,7)
725 printf(", OK.\n");
726 return 0;
727#else
728 printf(", expected version 1.2.7 or higher\n");
729 return 1;
730#endif
731}
732' > .tmp_src.cc
733 if test_compile "$LIBSDL $LIBSDLMAIN ${INCSDL:+-I$INCSDL}" SDL SDL; then
734 if test_execute; then
735 cnf_append "LIB_SDK_LIBSDL_SDL" "`strip_l $LIBSDL`"
736 cnf_append "LIB_SDK_LIBSDL_SDLMAIN" "`strip_l $LIBSDLMAIN`"
737 [ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
738 fi
739 fi
740}
741
742#
743# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
744#
745function check_sdl_ttf()
746{
747 test_header SDL_ttf
748 echo '
749#include <cstdio>
750#include <SDL/SDL_ttf.h>
751#ifndef SDL_TTF_MAJOR_VERSION
752#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
753#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
754#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
755#endif
756extern "C" int main(void)
757{
758 printf("found version %d.%d.%d",
759 SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
760#if 10000*SDL_TTF_MAJOR_VERSION + 100*SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
761 printf(", OK.\n");
762 return 0;
763#else
764 printf(", expected version 2.0.6 or higher\n");
765 return 1;
766#endif
767}
768' > .tmp_src.cc
769 if test_compile "-lSDL_ttf" SDL_ttf SDL_ttf; then
770 test_execute
771 fi
772}
773
774#
775# Check for libasound, needed by the ALSA audio backend
776#
777function check_alsa()
778{
779 test_header ALSA
780 echo '
781#include <alsa/asoundlib.h>
782extern "C" int main(void)
783{
784 printf("found version %d.%d.%d",
785 SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
786#if 10000*SND_LIB_MAJOR + 100*SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
787 printf(", OK.\n");
788 return 0;
789#else
790 printf(", expected version 1.0.6 or higher\n");
791 return 1;
792#endif
793}
794' > .tmp_src.cc
795 if test_compile "-lasound" asound asound; then
796 test_execute
797 fi
798}
799
800#
801# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
802#
803function check_xcursor()
804{
805 test_header Xcursor
806 echo '
807#include <cstdio>
808#include <X11/Xlib.h>
809#include <X11/Xcursor/Xcursor.h>
810extern "C" int main(void)
811{
812 XcursorImage *cursor = XcursorImageCreate (10, 10);
813 XcursorImageDestroy(cursor);
814 return 0;
815}
816' > .tmp_src.cc
817 if test_compile "$LIBX11 $LIBXCURSOR" Xcursor Xcursor; then
818 log_success "found"
819 cnf_append "LIB_XCURSOR" "`strip_l $LIBXCURSOR`"
820 fi
821}
822
823#
824# Check for the X libraries (Xext, X11)
825#
826function check_x()
827{
828 test_header "X libraries"
829 echo '
830#include <cstdio>
831#include <X11/Xlib.h>
832extern "C" int main(void)
833{
834 Display *dpy;
835 int scrn_num;
836 Screen *scrn;
837 Window win;
838
839 dpy = XOpenDisplay(NULL);
840 scrn_num = DefaultScreen(dpy);
841 scrn = ScreenOfDisplay(dpy, scrn_num);
842 win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
843 0, 16, InputOutput, CopyFromParent, 0, NULL);
844 XDestroyWindow(dpy, win);
845}
846' > .tmp_src.cc
847 if test_compile "$LIBX11" Xlibs Xlibs; then
848 log_success "found"
849 fi
850}
851
852#
853# Check for the QT library, needed by VirtualBox
854#
855function check_qt()
856{
857 test_header Qt
858 echo '
859#include <cstdio>
860#include <qglobal.h>
861extern "C" int main(void)
862{
863 printf("found version %s", QT_VERSION_STR);
864#if QT_VERSION >= 0x030305
865 printf(", OK.\n");
866 return 0;
867#elif QT_VERSION >= 0x030300
868 printf("\n ** WARNING: QT < 3.3.5 has known problems!\n");
869#else
870 printf(", expected version 3.3.0 or higher\n");
871 return 1;
872#endif
873}
874' > .tmp_src.cc
875 found_qt=0
876 libs="lib"
877 [ "$LIB" = "lib64" ] && libs="$libs lib64"
878 for q in $QTDIR; do
879 for l in $libs; do
880 echo "compiling the following source file:" >> $LOG
881 cat .tmp_src.cc >> $LOG
882 echo "using the following command line:" >> $LOG
883 echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt" >> $LOG
884
885 $CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/$l -lqt-mt >> $LOG 2>&1
886 if (($?==0)); then
887 if test_execute; then
888 cnf_append "QTDIR" "`cd $q ; pwd`"
889 found_qt=1
890 break
891 fi
892 fi
893 done
894 if (($found_qt==1)); then
895 break
896 fi
897 done
898 if (($found_qt!=1)); then
899 echo -e "\n Qt not found at \"$QTDIR\" or Qt headers not found"
900 echo " Check the file $LOG for detailed error information."
901 fail
902 return 1
903 fi
904 test_header "Qt devtools"
905 if check_avail "$q/bin/moc" QTDIR/bin; then
906 moc_ver=`$q/bin/moc 2>&1 -v|sed 's+^.*(Qt \(.*\))+\1+'`
907 if (($?!=0)); then
908 log_failure "not found"
909 fail
910 else
911 log_success "found version $moc_ver"
912 fi
913 fi
914}
915
916#
917# Check for Linux sources
918#
919function check_linux()
920{
921 test_header "Linux kernel sources"
922 echo '
923#include <linux/version.h>
924int printf(const char *format, ...);
925int main(void)
926{
927 printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
928 (LINUX_VERSION_CODE % 65536) / 256,
929 LINUX_VERSION_CODE % 256);
930#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
931 printf(", OK.\n");
932 return 0;
933#else
934 printf(", expected version 2.4.0 or higher\n");
935 return 1;
936#endif
937}
938' > .tmp_src.c
939 echo "compiling the following source file:" >> $LOG
940 cat .tmp_src.c >> $LOG
941 echo "using the following command line:" >> $LOG
942 echo "$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
943 $CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
944 if (($?!=0)); then
945 echo -e "\n Linux kernel headers not found at $LINUX"
946 echo " Check the file $LOG for detailed error information."
947 fail
948 else
949 if test_execute; then
950 cnf_append "VBOX_LINUX_SRC" "`cd $LINUX ; pwd`"
951 fi
952 fi
953}
954
955#
956# Check for kchmviewer, needed to display the online help
957#
958function check_kchmviewer()
959{
960 test_header kchmviewer
961 if check_avail "$KCHMVIEWER" KCHMVIEWER; then
962 kchmviewer_ver=`$KCHMVIEWER --version|grep "^KchmViewer:"|sed 's+^KchmViewer: \(.*\)+\1+'`
963 if (($?!=0)); then
964 log_failure "not found"
965 fail
966 else
967 log_success "found version $kchmviewer_ver"
968 fi
969 fi
970}
971
972#
973# Check for the kBuild tools, we don't support GNU make
974#
975function check_kbuild()
976{
977 test_header kBuild
978 if check_avail "$KBUILDDIR_BIN/kmk" KBUILDDIR really; then
979 log_success "found"
980 echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
981 echo "export BUILD_PLATFORM_ARCH=\"$MACHINE\"" >> $ENV
982 echo "export BUILD_TARGET=\"$OS\"" >> $ENV
983 echo "export BUILD_TARGET_ARCH=\"$MACHINE\"" >> $ENV
984 echo "export BUILD_TARGET_CPU=\"$CPU\"" >> $ENV
985 echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
986 echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
987 echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
988 echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
989 echo "export PATH_KBUILD_BIN=\"\$path_kbuild_bin\"" >> $ENV
990 echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
991 echo "echo \"\$PATH\" | grep -q \"\$path_kbuild_bin\" || PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
992 echo "echo \"\$PATH\" | grep -q \"\$path_dev_bin\" || PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
993 echo "export PATH" >> $ENV
994 echo "unset path_kbuild_bin path_dev_bin" >> $ENV
995 fi
996}
997
998
999#
1000# Check for compiler.h
1001# Some Linux distributions include "compiler.h" in their libc linux
1002# headers package, some don't. Most don't need it, building might (!)
1003# not succeed on openSUSE without it.
1004#
1005# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
1006#
1007function check_compiler_h
1008{
1009 test_header compiler.h
1010 if ! test -f "/usr/include/linux/compiler.h"; then
1011 cnf_append "VBOX_WITHOUT_LINUX_COMPILER_H" "1"
1012 log_success "compiler.h not found"
1013 else
1014 log_success "compiler.h found"
1015 fi
1016}
1017
1018
1019#
1020# Check for the libhal library for obtaining hardware information on Linux
1021#
1022function check_libhal()
1023{
1024 test_header libhal
1025 pc_cflagshal=`pkg-config hal --cflags 2>/dev/null`
1026 pc_libhal=`pkg-config hal --libs-only-l 2>/dev/null`
1027 pc_libpathhal=`pkg-config hal --libs-only-L 2>/dev/null`
1028 pc_verhal=`pkg-config hal --modversion 2>/dev/null`
1029 if [ ! -z "$pc_cflagshal" ]; then # is this acceptable?
1030 CFLAGSHAL=$pc_cflagshal
1031 LIBPATHHAL=$pc_libpathhal
1032 LIBHAL=$pc_libhal
1033 fi
1034 echo '
1035#include <cstdio>
1036#include <libhal.h>
1037extern "C" int main(void)
1038{
1039 DBusError dbusError;
1040 dbus_error_init (&dbusError);
1041 LibHalContext *halContext = libhal_ctx_new();
1042 if (halContext != 0)
1043 {
1044 libhal_ctx_free(halContext);
1045 }
1046 return 0;
1047}
1048' > .tmp_src.cc
1049 if test_compile "$CFLAGSHAL $LIBPATHHAL $LIBHAL" libhal libhal; then
1050 log_success "found version $pc_verhal"
1051 cnf_append "LIB_HAL_CFLAGS" "$CFLAGSHAL"
1052 cnf_append "LIB_HAL_LIBS" "`strip_l $LIBHAL`"
1053 cnf_append "LIB_HAL_LIBPATH" "`strip_L $LIBPATHHAL`"
1054 cnf_append "VBOX_WITH_LIBHAL" "1"
1055 fi
1056}
1057
1058
1059#
1060# Show help
1061#
1062function show_help()
1063{
1064 cat << EOF
1065Usage: ./configure [OPTIONS]...
1066
1067Configuration:
1068 -h, --help display this help and exit
1069 --nofatal don't abort on errors
1070 --disable-xpcom disable XPCOM and related stuff
1071 --disable-sdl-ttf disable SDL_ttf detection
1072 --build-xalan build xalan & xerces from shipped sources
1073 --without-hal do not use libhal, even if it is available
1074
1075Paths:
1076 --with-gcc=PATH location of the gcc compiler [$CC]
1077 --with-g++=PATH location of the g++ compiler [$CXX]
1078 --with-kbuild=DIR kbuild directory [$KBUILDDIR]
1079 --with-iasl=PATH location of the iasl compiler [$IASL]
1080 --with-hal-cflags=FLAGS cflags for libhal [$CFLAGSHAL]
1081 --with-hal=LIB location of the libhal libraries [$LIBHAL]
1082 --with-linux=DIR Linux kernel source directory [$LINUX]
1083 --with-mkisofs=PATH location of mkisofs [$MKISOFS]
1084 --with-qt-dir=DIR directory for QT headers/libraries [$QTDIR]
1085 --with-xalan=LIB location of the xalan library [$LIBXALAN]
1086 --with-xerces=LIB location of the xerces library [$LIBXERCES]
1087
1088Build type:
1089 -d, --build-debug build with debugging symbols and assertions
1090EOF
1091 exit 0
1092}
1093
1094
1095#
1096# The body.
1097#
1098
1099# scan command line options
1100for option; do
1101 case "$option" in
1102 --help|-help|-h)
1103 show_help
1104 ;;
1105 --nofatal)
1106 nofatal=1
1107 ;;
1108 --with-gcc=*)
1109 CC=`echo $option | cut -d'=' -f2`
1110 ;;
1111 --with-g++=*)
1112 CXX=`echo $option | cut -d'=' -f2`
1113 ;;
1114 --with-kbuild=*)
1115 KBUILDDIR=`echo $option | cut -d'=' -f2`
1116 if echo $KBUILDDIR|grep -q "$INVALID_CHARS"; then
1117 echo "Error: KBUILDDIR contains invalid characters!"
1118 exit 1
1119 fi
1120 ;;
1121 --with-qt-dir=*)
1122 QTDIR=`echo $option | cut -d'=' -f2`
1123 ;;
1124 --with-hal-dir=*)
1125 INCHAL=`echo $option | cut -d'=' -f2`
1126 ;;
1127 --with-hal=*)
1128 LIBHAL=`echo $option | cut -d'=' -f2`
1129 ;;
1130 --with-iasl=*)
1131 IASL=`echo $option | cut -d'=' -f2`
1132 ;;
1133 --with-linux=*)
1134 LINUX=`echo $option | cut -d'=' -f2`
1135 ;;
1136 --with-mkisofs=*)
1137 MKISOFS=`echo $option | cut -d'=' -f2`
1138 ;;
1139 --with-xalan=*)
1140 LIBXALAN=`echo $option | cut -d'=' -f2`
1141 ;;
1142 --with-xerces=*)
1143 LIBXERCES=`echo $option | cut -d'=' -f2`
1144 ;;
1145 --disable-xpcom)
1146 WITH_XPCOM=0
1147 ;;
1148 --disable-sdl-ttf)
1149 WITH_SDL_TTF=0
1150 ;;
1151 --disable-qt)
1152 WITH_QT=0
1153 ;;
1154 --without-hal)
1155 WITH_HAL=0
1156 ;;
1157 --build-debug|-d)
1158 BUILD_TYPE=debug
1159 ;;
1160 --build-xalan)
1161 LIBXERCES=``
1162 LIBXALAN=``
1163 ;;
1164 --ose)
1165 OSE=2
1166 ;;
1167 --odir=*)
1168 ODIR=`echo $option | cut -d'=' -f2`
1169 ;;
1170 *)
1171 echo
1172 echo "Unrecognized option \"$option\""
1173 echo
1174 show_help
1175 ;;
1176 esac
1177done
1178
1179LOG="${ODIR:+$ODIR/}$LOG"
1180ENV="${ODIR:+$ODIR/}$ENV"
1181CNF="${ODIR:+$ODIR/}$CNF"
1182
1183# initialize output files
1184cat > $LOG << EOF
1185# Log file generated by
1186#
1187# '$0 $*'
1188#
1189
1190EOF
1191cat > $CNF << EOF
1192# -*- Makefile -*-
1193#
1194# automatically generated by
1195#
1196# '$0 $*'
1197#
1198# It will be completely overwritten if configure is executed again.
1199#
1200
1201EOF
1202cat > $ENV << EOF
1203#!/bin/bash
1204#
1205# automatically generated by
1206#
1207# '$0 $*'
1208#
1209# It will be completely overwritten if configure is executed again.
1210# Make sure you source this file once before you start to build VBox.
1211#
1212
1213EOF
1214
1215# test if we are OSE
1216if (($OSE==1)) && [ -d "`cd $(dirname $0); pwd`/src/VBox/Devices/USB" ]; then
1217 echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
1218 echo >> $LOG
1219 OSE=0
1220fi
1221
1222# first determine our environment
1223check_environment
1224check_kbuild
1225
1226# some things are not available in for OSE
1227if (($OSE)); then
1228 cnf_append "VBOX_OSE" "1"
1229 cnf_append "VBOX_WITH_TESTSUITE" ""
1230 cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
1231
1232 if [ "$OS" = "linux" ]; then
1233 cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
1234 else
1235 cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
1236 fi
1237 echo >> $CNF
1238fi
1239
1240# emit disable directives corresponding to any --disable-xxx options.
1241(($WITH_XPCOM==0)) && cnf_append "VBOX_WITH_MAIN" ""
1242(($WITH_QT==0)) && cnf_append "VBOX_WITH_QTGUI" ""
1243(($WITH_SDL_TTF==0)) && cnf_append "VBOX_WITH_SECURELABEL" ""
1244
1245# append the tools directory to the default search path
1246echo "$PATH" | grep -q "$DEVDIR_BIN" || PATH="$PATH:$DEVDIR_BIN"
1247
1248# append some extra paths
1249PATH="$PATH:/opt/gnome/bin"
1250
1251# the tools
1252check_gcc
1253[ "$OS" != "darwin" ] && check_as86
1254[ "$OS" != "darwin" ] && check_bcc
1255[ "$OS" != "darwin" ] && check_iasl
1256# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
1257# [ "$OS" != "darwin" ] && check_yasm
1258[ "$OS" != "darwin" ] && check_xsltproc
1259(($OSE==0)) && check_mkisofs
1260
1261# the libraries
1262[ "$OS" != "darwin" ] && check_pthread
1263(($WITH_XPCOM==1)) && check_xalan
1264(($WITH_XPCOM==1)) && check_xerces
1265(($WITH_LIBIDL==1)) && check_libidl
1266(($OSE==0)) && check_ssl
1267[ "$OS" != "darwin" ] && check_z
1268(($OSE==0)) && check_png
1269(($OSE==0)) && [ "$OS" = "linux" ] && check_pam
1270[ "$OS" != "darwin" ] && check_sdl
1271(($WITH_SDL_TTF==1)) && (($OSE==0)) && check_sdl_ttf
1272[ "$OS" != "darwin" ] && check_alsa
1273[ "$OS" != "darwin" ] && check_x
1274[ "$OS" != "darwin" ] && check_xcursor
1275(($WITH_QT==1)) && check_qt
1276
1277# Linux-specific
1278[ "$OS" = "linux" ] && check_linux
1279[ "$OS" = "linux" ] && check_compiler_h
1280[ "$OS" = "linux" -a "$WITH_HAL" = "1" ] && check_libhal
1281
1282# success!
1283echo
1284echo "Successfully generated '$CNF' and '$ENV'."
1285echo "Source '$ENV' once before you start to build VBox:"
1286echo ""
1287echo " source $ENV"
1288echo " kmk"
1289echo ""
1290if [ "$OS" = "linux" ]; then
1291 echo "To compile the kernel module, do:"
1292 echo ""
1293 echo " cd ./out/$OS.$MACHINE/$BUILD_TYPE/bin/src"
1294 echo " make"
1295 echo ""
1296fi
1297echo "Enjoy!"
1298cleanup
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